1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*----------------------------------------------------------------------* |
2 | * File: command.c |
2 | * File: command.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * $Id: command.C,v 1.13 2003/12/05 04:27:20 pcg Exp $ |
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5 | * |
4 | * |
6 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
7 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
8 | * - original version |
7 | * - original version |
9 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
8 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
… | |
… | |
26 | * - extensive modifications |
25 | * - extensive modifications |
27 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
26 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
28 | * Copyright (c) 2001 Marius Gedminas |
27 | * Copyright (c) 2001 Marius Gedminas |
29 | * - Ctrl/Mod4+Tab works like Meta+Tab (options) |
28 | * - Ctrl/Mod4+Tab works like Meta+Tab (options) |
30 | * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> |
29 | * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> |
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30 | * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> |
31 | * |
31 | * |
32 | * This program is free software; you can redistribute it and/or modify |
32 | * This program is free software; you can redistribute it and/or modify |
33 | * it under the terms of the GNU General Public License as published by |
33 | * it under the terms of the GNU General Public License as published by |
34 | * the Free Software Foundation; either version 2 of the License, or |
34 | * the Free Software Foundation; either version 2 of the License, or |
35 | * (at your option) any later version. |
35 | * (at your option) any later version. |
… | |
… | |
43 | * along with this program; if not, write to the Free Software |
43 | * along with this program; if not, write to the Free Software |
44 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
44 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
45 | *----------------------------------------------------------------------*/ |
45 | *----------------------------------------------------------------------*/ |
46 | |
46 | |
47 | /*{{{ includes: */ |
47 | /*{{{ includes: */ |
48 | #include "../config.h" /* NECESSARY */ |
48 | #include "../config.h" |
49 | #include "rxvt.h" /* NECESSARY */ |
49 | #include "rxvt.h" |
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50 | #include "rxvtperl.h" |
50 | #include "version.h" |
51 | #include "version.h" |
51 | #include "command.h" |
52 | #include "command.h" |
52 | |
53 | |
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54 | #ifdef KEYSYM_RESOURCE |
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55 | # include "keyboard.h" |
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56 | #endif |
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57 | |
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58 | #include <csignal> |
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59 | |
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60 | #if LINUX_YIELD_HACK |
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61 | # include <ctime> |
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62 | #endif |
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63 | |
53 | /*----------------------------------------------------------------------*/ |
64 | /*----------------------------------------------------------------------*/ |
54 | |
65 | |
55 | /*{{{ Convert the keypress event into a string */ |
66 | #define IS_CONTROL(ch) !((ch) & 0xffffff60UL) |
56 | /* INTPROTO */ |
67 | |
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68 | #if ENABLE_FRILLS || ISO_14755 |
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69 | |
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70 | #define ISO_14755_STARTED 0x80000000UL |
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71 | #define ISO_14755_51 0x40000000UL // basic (section 5.1) |
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72 | #define ISO_14755_52 0x20000000UL // keycap (section 5.2) |
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73 | #define ISO_14755_54 0x10000000UL // code feedback (section 5.4) |
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74 | #define ISO_14755_MASK 0x0fffffffUL |
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75 | |
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76 | #if ISO_14755 |
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77 | static unsigned short iso14755_symtab[] = { |
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78 | // keysym, unicode |
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79 | XK_Left, 0x2190, |
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80 | XK_KP_Left, 0x2190, |
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81 | XK_Up, 0x2191, |
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82 | XK_KP_Up, 0x2191, |
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83 | XK_Right, 0x2192, |
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84 | XK_KP_Right, 0x2192, |
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85 | XK_Down, 0x2193, |
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86 | XK_KP_Down, 0x2193, |
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87 | XK_Linefeed, 0x21b4, |
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88 | XK_Return, 0x21b5, |
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89 | XK_KP_Enter, 0x21b5, |
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90 | |
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91 | XK_Prior, 0x21de, |
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92 | XK_Next, 0x21df, |
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93 | XK_Tab, 0x21e5, |
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94 | XK_ISO_Left_Tab, 0x21e6, |
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95 | XK_Shift_L, 0x21e7, |
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96 | XK_Shift_R, 0x21e7, |
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97 | |
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98 | XK_Shift_Lock, 0x21eb, |
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99 | XK_ISO_Lock, 0x21eb, |
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100 | XK_ISO_Lock, 0x21eb, |
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101 | XK_Caps_Lock, 0x21ec, |
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102 | XK_Num_Lock, 0x21ed, |
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103 | XK_ISO_Level3_Shift, 0x21ee, |
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104 | XK_ISO_Level3_Lock, 0x21ef, |
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105 | XK_ISO_Group_Lock, 0x21f0, |
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106 | XK_Home, 0x21f1, |
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107 | XK_End, 0x21f2, |
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108 | |
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109 | XK_Execute, 0x2318, |
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110 | XK_Begin, 0x2320, |
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111 | XK_Delete, 0x2326, |
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112 | XK_Clear, 0x2327, |
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113 | XK_BackSpace, 0x232b, |
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114 | XK_Insert, 0x2380, |
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115 | XK_Control_L, 0x2388, |
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116 | XK_Control_R, 0x2388, |
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117 | XK_Pause, 0x2389, |
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118 | XK_Break, 0x238a, |
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119 | XK_Escape, 0x238b, |
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120 | XK_Undo, 0x238c, |
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121 | XK_Print, 0x2399, |
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122 | |
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123 | XK_space, 0x2423, |
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124 | |
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125 | #ifdef XK_KP_Begin |
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126 | XK_KP_Prior, 0x21de, |
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127 | XK_KP_Next, 0x21df, |
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128 | XK_KP_Begin, 0x2320, |
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129 | XK_KP_Insert, 0x2380, |
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130 | XK_KP_Delete, 0x2326, |
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131 | XK_KP_Space, 0x2422, |
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132 | #endif |
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133 | 0, |
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134 | }; |
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135 | |
57 | void |
136 | void |
58 | rxvt_lookup_key(pR_ XKeyEvent *ev) |
137 | rxvt_term::iso14755_54 (int x, int y) |
59 | { |
138 | { |
60 | int ctrl, meta, shft, len; |
139 | x = Pixel2Col (x); |
61 | unsigned int newlen; |
140 | y = Pixel2Row (y); |
62 | KeySym keysym; |
141 | |
63 | #ifdef DEBUG_CMD |
142 | if (!IN_RANGE_EXC (x, 0, ncol) |
64 | static int debug_key = 1; /* accessible by a debugger only */ |
143 | || !IN_RANGE_EXC (y, 0, nrow)) |
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144 | return; |
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145 | |
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146 | for (;;) |
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147 | { |
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148 | const line_t &l = ROW(y + view_start); |
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149 | |
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150 | text_t t = l.t[x]; |
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151 | |
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152 | if (t != NOCHAR || !x) |
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153 | { |
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154 | iso14755_51 (l.t[x], l.r[x], x, y); |
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155 | iso14755buf = ISO_14755_54; |
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156 | break; |
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157 | } |
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158 | |
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159 | x--; |
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160 | } |
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161 | } |
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162 | |
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163 | void |
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164 | rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y) |
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165 | { |
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166 | rxvt_fontset *fs = FONTSET (r); |
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167 | rxvt_font *f = (*fs)[fs->find_font (ch)]; |
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168 | wchar_t *chr, *alloc, ch2, *fname; |
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169 | int len; |
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170 | |
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171 | fname = rxvt_utf8towcs (f->name); |
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172 | |
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173 | # if ENABLE_COMBINING |
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174 | if (IS_COMPOSE (ch)) |
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175 | { |
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176 | len = rxvt_composite.expand (ch, 0); |
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177 | alloc = chr = new wchar_t[len]; |
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178 | rxvt_composite.expand (ch, chr); |
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179 | } |
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180 | else |
65 | #endif |
181 | # endif |
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182 | { |
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183 | ch2 = ch; |
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184 | |
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185 | alloc = 0; |
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186 | chr = &ch2; |
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187 | len = 1; |
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188 | } |
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189 | |
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190 | char attr[80]; // plenty |
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191 | |
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192 | sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s", |
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193 | (int)r, |
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194 | fgcolor_of (r), bgcolor_of (r), |
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195 | r & RS_Bold ? " bold" : "", |
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196 | r & RS_Italic ? " italic" : "", |
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197 | r & RS_Blink ? " blink" : "", |
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198 | r & RS_RVid ? " rvid" : "", |
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199 | r & RS_Uline ? " uline" : "", |
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200 | r & RS_Careful ? " careful" : ""); |
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201 | |
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202 | int width = wcswidth (fname, wcslen (fname)); |
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203 | |
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204 | max_it (width, 8+5); // for char + hey |
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205 | max_it (width, strlen (attr)); |
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206 | |
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207 | if (y >= 0) |
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208 | { |
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209 | y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; |
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210 | x = 0; |
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211 | } |
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212 | |
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213 | scr_overlay_new (x, y, width, len + 2); |
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214 | |
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215 | r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); |
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216 | |
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217 | for (int y = 0; y < len; y++) |
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218 | { |
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219 | char buf[9]; |
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220 | |
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221 | ch = *chr++; |
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222 | |
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223 | sprintf (buf, "%8x", ch); |
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224 | scr_overlay_set (0, y, buf); |
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225 | scr_overlay_set (9, y, '='); |
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226 | # if !UNICODE3 |
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227 | if (ch >= 0x10000) |
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228 | ch = 0xfffd; |
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229 | # endif |
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230 | scr_overlay_set (11, y, ch, r); |
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231 | |
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232 | if (WCWIDTH (ch) >= 2) |
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233 | scr_overlay_set (12, y, NOCHAR, r); |
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234 | } |
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235 | |
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236 | // { |
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237 | // char buf[4+4+3+1]; |
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238 | // snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y); |
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239 | // scr_overlay_set (0, 0, buf); |
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240 | // } |
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241 | scr_overlay_set (0, len , attr); |
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242 | scr_overlay_set (0, len + 1, fname); |
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243 | |
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244 | free (fname); |
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245 | |
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246 | # if ENABLE_COMBINING |
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247 | if (alloc) |
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248 | delete [] alloc; |
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249 | # endif |
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250 | } |
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251 | #endif |
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252 | |
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253 | void |
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254 | rxvt_term::commit_iso14755 () |
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255 | { |
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256 | wchar_t ch[2]; |
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257 | |
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258 | ch[0] = iso14755buf & ISO_14755_MASK; |
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259 | ch[1] = 0; |
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260 | |
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261 | if (iso14755buf & ISO_14755_51) |
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262 | { |
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263 | char mb[16]; |
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264 | int len; |
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265 | |
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266 | // allow verbatim 0-bytes and control-bytes to be entered |
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267 | if (ch[0] >= 0x20) |
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268 | len = wcstombs (mb, ch, 16); |
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269 | else |
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270 | { |
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271 | mb[0] = ch[0]; |
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272 | len = 1; |
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273 | } |
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274 | |
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275 | if (len > 0) |
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276 | tt_write (mb, len); |
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277 | else |
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278 | scr_bell (); |
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279 | } |
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280 | |
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281 | iso14755buf = 0; |
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282 | } |
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283 | |
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284 | int |
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285 | rxvt_term::hex_keyval (XKeyEvent &ev) |
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286 | { |
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287 | // check wether this event corresponds to a hex digit |
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288 | // if the modifiers had not been pressed. |
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289 | for (int index = 0; index < 8; index++) |
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290 | { |
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291 | KeySym k = XLookupKeysym (&ev, index); |
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292 | |
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293 | if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0; |
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294 | else if (k >= XK_0 && k <= XK_9) return k - XK_0; |
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295 | else if (k >= XK_a && k <= XK_f) return k - XK_a + 10; |
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296 | else if (k >= XK_A && k <= XK_F) return k - XK_A + 10; |
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297 | } |
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298 | |
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299 | return -1; |
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300 | } |
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301 | #endif |
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302 | |
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303 | void |
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304 | rxvt_term::key_press (XKeyEvent &ev) |
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305 | { |
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306 | int ctrl, meta, shft, len; |
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307 | unsigned int newlen; |
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308 | KeySym keysym; |
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309 | int valid_keysym; |
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310 | char kbuf[KBUFSZ]; |
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311 | |
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312 | #if ISO_14755 |
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313 | if (iso14755buf & ISO_14755_52) |
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314 | return; |
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315 | #endif |
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316 | |
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317 | /* |
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318 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
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319 | * escape sequence to toggle the Keypad. |
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320 | * |
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321 | * Always permit `shift' to override the current setting |
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322 | */ |
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323 | shft = ev.state & ShiftMask; |
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324 | ctrl = ev.state & ControlMask; |
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325 | meta = ev.state & ModMetaMask; |
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326 | |
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327 | if (numlock_state || (ev.state & ModNumLockMask)) |
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328 | { |
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329 | numlock_state = (ev.state & ModNumLockMask); |
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330 | PrivMode ((!numlock_state), PrivMode_aplKP); |
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331 | } |
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332 | |
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333 | kbuf[0] = 0; |
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334 | |
66 | #ifdef USE_XIM |
335 | #ifdef USE_XIM |
67 | int valid_keysym; |
336 | if (Input_Context) |
68 | #endif |
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69 | unsigned char *kbuf = R->kbuf; |
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70 | |
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71 | /* |
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72 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
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73 | * escape sequence to toggle the Keypad. |
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74 | * |
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75 | * Always permit `shift' to override the current setting |
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76 | */ |
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77 | shft = (ev->state & ShiftMask); |
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78 | ctrl = (ev->state & ControlMask); |
|
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79 | meta = (ev->state & R->ModMetaMask); |
|
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80 | if (R->numlock_state || (ev->state & R->ModNumLockMask)) { |
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81 | R->numlock_state = (ev->state & R->ModNumLockMask); |
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82 | PrivMode((!R->numlock_state), PrivMode_aplKP); |
|
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83 | } |
337 | { |
84 | #ifdef USE_XIM |
338 | Status status_return; |
85 | if (R->Input_Context != NULL) { |
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86 | Status status_return; |
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87 | |
339 | |
88 | kbuf[0] = '\0'; |
340 | #if 0 |
89 | #ifdef X_HAVE_UTF8_STRING |
341 | #ifdef X_HAVE_UTF8_STRING |
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342 | if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful |
90 | len = Xutf8LookupString(R->Input_Context, ev, (char *)kbuf, |
343 | len = Xutf8LookupString (Input_Context, &ev, kbuf, |
91 | KBUFSZ, &keysym, &status_return); |
344 | KBUFSZ, &keysym, &status_return); |
|
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345 | else |
|
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346 | #endif |
|
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347 | #endif |
|
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348 | { |
|
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349 | wchar_t wkbuf[KBUFSZ + 1]; |
|
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350 | |
|
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351 | // the XOpenIM manpage lies about hardcoding the locale |
|
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352 | // at the point of XOpenIM, so temporarily switch locales |
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353 | if (rs[Rs_imLocale]) |
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354 | SET_LOCALE (rs[Rs_imLocale]); |
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355 | |
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356 | // assume wchar_t == unicode or better |
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357 | len = XwcLookupString (Input_Context, &ev, wkbuf, |
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358 | KBUFSZ, &keysym, &status_return); |
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359 | |
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360 | if (rs[Rs_imLocale]) |
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361 | SET_LOCALE (locale); |
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362 | |
|
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363 | if (status_return == XLookupChars |
|
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364 | || status_return == XLookupBoth) |
|
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365 | { |
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366 | /* make sure the user can type ctrl-@, i.e. NUL */ |
|
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367 | if (len == 1 && *wkbuf == 0) |
|
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368 | { |
|
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369 | kbuf[0] = 0; |
|
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370 | len = 1; |
|
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371 | } |
|
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372 | else |
|
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373 | { |
|
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374 | wkbuf[len] = 0; |
|
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375 | len = wcstombs ((char *)kbuf, wkbuf, KBUFSZ); |
|
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376 | if (len < 0) |
|
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377 | len = 0; |
|
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378 | } |
|
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379 | } |
|
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380 | else |
|
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381 | len = 0; |
|
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382 | } |
|
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383 | |
|
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384 | valid_keysym = status_return == XLookupKeySym |
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385 | || status_return == XLookupBoth; |
|
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386 | } |
|
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387 | else |
|
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388 | #endif |
|
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389 | { |
|
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390 | len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose); |
|
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391 | valid_keysym = keysym != NoSymbol; |
|
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392 | } |
|
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393 | |
|
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394 | if (valid_keysym) |
|
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395 | { |
|
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396 | #ifdef KEYSYM_RESOURCE |
|
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397 | if (keyboard->dispatch (this, keysym, ev.state)) |
|
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398 | return; |
|
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399 | #endif |
|
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400 | |
|
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401 | if (saveLines) |
|
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402 | { |
|
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403 | #ifdef UNSHIFTED_SCROLLKEYS |
|
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404 | if (!ctrl && !meta) |
92 | #else |
405 | #else |
93 | len = XmbLookupString(R->Input_Context, ev, (char *)kbuf, |
406 | if (IS_SCROLL_MOD) |
94 | KBUFSZ, &keysym, &status_return); |
|
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95 | #endif |
407 | #endif |
96 | valid_keysym = ((status_return == XLookupKeySym) |
408 | { |
97 | || (status_return == XLookupBoth)); |
409 | int lnsppg; |
98 | } else { |
|
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99 | len = XLookupString(ev, (char *)kbuf, KBUFSZ, &keysym, |
|
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100 | &R->compose); |
|
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101 | valid_keysym = 1; |
|
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102 | } |
|
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103 | #else /* USE_XIM */ |
|
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104 | len = XLookupString(ev, (char *)kbuf, KBUFSZ, &keysym, |
|
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105 | &R->compose); |
|
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106 | /* |
|
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107 | * map unmapped Latin[2-4]/Katakana/Arabic/Cyrillic/Greek entries -> Latin1 |
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108 | * good for installations with correct fonts, but without XLOCALE |
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109 | */ |
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110 | if (!len) { |
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111 | if ((keysym >= 0x0100) && (keysym < 0x0800)) { |
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112 | kbuf[0] = (keysym & 0xFF); |
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113 | kbuf[1] = '\0'; |
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114 | len = 1; |
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115 | } else |
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116 | kbuf[0] = '\0'; |
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117 | } |
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118 | #endif /* USE_XIM */ |
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119 | |
410 | |
120 | #ifdef USE_XIM |
411 | #ifdef PAGING_CONTEXT_LINES |
121 | if (valid_keysym) |
412 | lnsppg = nrow - PAGING_CONTEXT_LINES; |
122 | #endif |
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123 | { |
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124 | /* for some backwards compatibility */ |
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125 | #if defined(HOTKEY_CTRL) || defined(HOTKEY_META) |
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126 | # ifdef HOTKEY_CTRL |
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127 | if (ctrl) { |
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128 | # else |
413 | #else |
129 | if (meta) { |
414 | lnsppg = nrow * 4 / 5; |
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415 | #endif |
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416 | if (keysym == XK_Prior) |
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417 | { |
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418 | scr_page (UP, lnsppg); |
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419 | return; |
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420 | } |
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421 | else if (keysym == XK_Next) |
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422 | { |
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423 | scr_page (DN, lnsppg); |
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424 | return; |
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425 | } |
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426 | } |
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427 | #ifdef SCROLL_ON_UPDOWN_KEYS |
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428 | if (IS_SCROLL_MOD) |
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429 | { |
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430 | if (keysym == XK_Up) |
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431 | { |
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432 | scr_page (UP, 1); |
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433 | return; |
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434 | } |
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435 | else if (keysym == XK_Down) |
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436 | { |
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437 | scr_page (DN, 1); |
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438 | return; |
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439 | } |
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440 | } |
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441 | #endif |
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442 | #ifdef SCROLL_ON_HOMEEND_KEYS |
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443 | if (IS_SCROLL_MOD) |
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444 | { |
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445 | if (keysym == XK_Home) |
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446 | { |
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447 | scr_move_to (0, 1); |
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448 | return; |
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449 | } |
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450 | else if (keysym == XK_End) |
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451 | { |
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452 | scr_move_to (1, 1); |
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453 | return; |
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454 | } |
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455 | } |
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456 | #endif |
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457 | } |
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458 | |
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459 | if (shft) |
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460 | { |
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461 | /* Shift + F1 - F10 generates F11 - F20 */ |
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462 | if (keysym >= XK_F1 && keysym <= XK_F10) |
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463 | { |
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464 | keysym += (XK_F11 - XK_F1); |
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465 | shft = 0; /* turn off Shift */ |
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466 | } |
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467 | else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) |
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468 | { |
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469 | switch (keysym) |
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470 | { |
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471 | /* normal XTerm key bindings */ |
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472 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
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473 | selection_request (ev.time); |
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474 | return; |
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475 | #if TODO |
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476 | /* rxvt extras */ |
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477 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
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478 | change_font (FONT_UP); |
|
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479 | return; |
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480 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
|
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481 | change_font (FONT_DN); |
|
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482 | return; |
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483 | #endif |
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484 | } |
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485 | } |
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486 | } |
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487 | |
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488 | #if ENABLE_FRILLS || ISO_14755 |
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489 | // ISO 14755 support |
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490 | if (shft && ctrl) |
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491 | { |
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492 | int hv; |
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493 | |
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494 | if (iso14755buf & ISO_14755_51 |
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495 | && (keysym == XK_space || keysym == XK_KP_Space |
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496 | || keysym == XK_Return || keysym == XK_KP_Enter)) |
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497 | { |
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498 | commit_iso14755 (); |
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499 | iso14755buf = ISO_14755_51; |
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500 | # if ISO_14755 |
|
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501 | iso14755_51 (0); |
130 | # endif |
502 | # endif |
131 | if (keysym == R->ks_bigfont) { |
503 | return; |
132 | rxvt_change_font(aR_ 0, FONT_UP); |
504 | } |
133 | return; |
505 | else if (keysym == XK_BackSpace) |
134 | } else if (keysym == R->ks_smallfont) { |
506 | { |
135 | rxvt_change_font(aR_ 0, FONT_DN); |
507 | iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51; |
136 | return; |
508 | # if ISO_14755 |
137 | } |
509 | iso14755_51 (iso14755buf & ISO_14755_MASK); |
138 | } |
|
|
139 | #endif |
510 | # endif |
140 | |
511 | return; |
141 | if (R->TermWin.saveLines) { |
512 | } |
142 | #ifdef UNSHIFTED_SCROLLKEYS |
513 | else if ((hv = hex_keyval (ev)) >= 0) |
143 | if (!ctrl && !meta) { |
514 | { |
144 | #else |
515 | iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK) |
145 | if (IS_SCROLL_MOD) { |
516 | | hv | ISO_14755_51; |
|
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517 | # if ISO_14755 |
|
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518 | iso14755_51 (iso14755buf & ISO_14755_MASK); |
146 | #endif |
519 | # endif |
147 | int lnsppg; |
520 | return; |
148 | |
521 | } |
149 | #ifdef PAGING_CONTEXT_LINES |
522 | else |
150 | lnsppg = R->TermWin.nrow - PAGING_CONTEXT_LINES; |
523 | { |
151 | #else |
524 | # if ENABLE_OVERLAY |
152 | lnsppg = R->TermWin.nrow * 4 / 5; |
525 | scr_overlay_off (); |
153 | #endif |
526 | # endif |
154 | if (keysym == XK_Prior) { |
527 | iso14755buf = 0; |
155 | rxvt_scr_page(aR_ UP, lnsppg); |
528 | } |
156 | return; |
529 | } |
157 | } else if (keysym == XK_Next) { |
530 | else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) |
158 | rxvt_scr_page(aR_ DN, lnsppg); |
531 | || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) |
159 | return; |
532 | if (!(iso14755buf & ISO_14755_STARTED)) |
160 | } |
533 | { |
161 | } |
534 | iso14755buf |= ISO_14755_STARTED; |
162 | #ifdef SCROLL_ON_UPDOWN_KEYS |
535 | # if ENABLE_OVERLAY |
163 | if (IS_SCROLL_MOD) { |
536 | scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); |
164 | if (keysym == XK_Up) { |
537 | scr_overlay_set (0, 0, "ISO 14755 mode"); |
165 | rxvt_scr_page(aR_ UP, 1); |
|
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166 | return; |
|
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167 | } else if (keysym == XK_Down) { |
|
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168 | rxvt_scr_page(aR_ DN, 1); |
|
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169 | return; |
|
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170 | } |
|
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171 | } |
|
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172 | #endif |
538 | # endif |
173 | #ifdef SCROLL_ON_HOMEEND_KEYS |
539 | } |
174 | if (IS_SCROLL_MOD) { |
|
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175 | if (keysym == XK_Home) { |
|
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176 | rxvt_scr_move_to(aR_ 0, 1); |
|
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177 | return; |
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178 | } else if (keysym == XK_End) { |
|
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179 | rxvt_scr_move_to(aR_ 1, 0); |
|
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180 | return; |
|
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181 | } |
|
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182 | } |
|
|
183 | #endif |
540 | #endif |
184 | } |
541 | |
185 | |
|
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186 | if (shft) { |
|
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187 | /* Shift + F1 - F10 generates F11 - F20 */ |
|
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188 | if (keysym >= XK_F1 && keysym <= XK_F10) { |
|
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189 | keysym += (XK_F11 - XK_F1); |
|
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190 | shft = 0; /* turn off Shift */ |
|
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191 | } else if (!ctrl && !meta && (R->PrivateModes & PrivMode_ShiftKeys)) { |
|
|
192 | switch (keysym) { |
|
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193 | /* normal XTerm key bindings */ |
|
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194 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
|
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195 | rxvt_selection_request(aR_ ev->time, 0, 0); |
|
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196 | return; |
|
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197 | /* rxvt extras */ |
|
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198 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
|
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199 | rxvt_change_font(aR_ 0, FONT_UP); |
|
|
200 | return; |
|
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201 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
|
|
202 | rxvt_change_font(aR_ 0, FONT_DN); |
|
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203 | return; |
|
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204 | } |
|
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205 | } |
|
|
206 | } |
|
|
207 | #ifdef PRINTPIPE |
542 | #ifdef PRINTPIPE |
208 | if (keysym == XK_Print) { |
543 | if (keysym == XK_Print) |
209 | rxvt_scr_printscreen(aR_ ctrl | shft); |
544 | { |
|
|
545 | scr_printscreen (ctrl | shft); |
210 | return; |
546 | return; |
211 | } |
547 | } |
212 | #endif |
548 | #endif |
213 | #ifdef GREEK_SUPPORT |
|
|
214 | if (keysym == R->ks_greekmodeswith) { |
|
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215 | R->greek_mode = !R->greek_mode; |
|
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216 | if (R->greek_mode) { |
|
|
217 | rxvt_xterm_seq(aR_ XTerm_title, |
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218 | (greek_getmode() == GREEK_ELOT928 |
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219 | ? "[Greek: iso]" : "[Greek: ibm]"), CHAR_ST); |
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220 | greek_reset(); |
|
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221 | } else |
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222 | rxvt_xterm_seq(aR_ XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
|
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223 | return; |
|
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224 | } |
|
|
225 | #endif |
|
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226 | |
549 | |
227 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) { |
550 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
228 | #ifdef KEYSYM_RESOURCE |
551 | { |
229 | if (!(shft | ctrl) && R->Keysym_map[keysym & 0xFF] != NULL) { |
552 | { |
230 | unsigned int l; |
553 | newlen = 1; |
231 | const unsigned char *kbuf0; |
554 | switch (keysym) |
232 | const unsigned char ch = C0_ESC; |
555 | { |
233 | |
556 | #ifndef NO_BACKSPACE_KEY |
234 | kbuf0 = (R->Keysym_map[keysym & 0xFF]); |
557 | case XK_BackSpace: |
235 | l = (unsigned int)*kbuf0++; |
558 | if (priv_modes & PrivMode_HaveBackSpace) |
236 | |
559 | { |
237 | /* escape prefix */ |
560 | kbuf[0] = (!! (priv_modes & PrivMode_BackSpace) |
238 | if (meta) |
561 | ^ !!ctrl) ? '\b' : '\177'; |
239 | # ifdef META8_OPTION |
562 | kbuf[1] = '\0'; |
240 | if (R->meta_char == C0_ESC) |
563 | } |
|
|
564 | else |
|
|
565 | strcpy (kbuf, key_backspace); |
|
|
566 | break; |
|
|
567 | #endif |
|
|
568 | #ifndef NO_DELETE_KEY |
|
|
569 | # ifdef XK_KP_Prior |
|
|
570 | case XK_KP_Delete: |
|
|
571 | /* allow shift to override */ |
|
|
572 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
|
|
573 | { |
|
|
574 | strcpy (kbuf, "\033On"); |
|
|
575 | break; |
|
|
576 | } |
|
|
577 | /* FALLTHROUGH */ |
241 | # endif |
578 | # endif |
242 | R->tt_write(&ch, 1); |
579 | case XK_Delete: |
243 | R->tt_write(kbuf0, l); |
580 | strcpy (kbuf, key_delete); |
244 | return; |
581 | break; |
245 | } else |
|
|
246 | #endif |
|
|
247 | { |
|
|
248 | newlen = 1; |
|
|
249 | switch (keysym) { |
|
|
250 | #ifndef NO_BACKSPACE_KEY |
|
|
251 | case XK_BackSpace: |
|
|
252 | if (R->PrivateModes & PrivMode_HaveBackSpace) { |
|
|
253 | kbuf[0] = (!!(R->PrivateModes & PrivMode_BackSpace) |
|
|
254 | ^ !!ctrl) ? '\b' : '\177'; |
|
|
255 | kbuf[1] = '\0'; |
|
|
256 | } else |
|
|
257 | STRCPY(kbuf, R->key_backspace); |
|
|
258 | # ifdef MULTICHAR_SET |
|
|
259 | if ((R->Options & Opt_mc_hack) && R->screen.cur.col > 0) { |
|
|
260 | int col, row; |
|
|
261 | |
|
|
262 | newlen = STRLEN(kbuf); |
|
|
263 | col = R->screen.cur.col - 1; |
|
|
264 | row = R->screen.cur.row + R->TermWin.saveLines; |
|
|
265 | if (IS_MULTI2(R->screen.rend[row][col])) |
|
|
266 | MEMMOVE(kbuf + newlen, kbuf, newlen + 1); |
|
|
267 | } |
|
|
268 | # endif |
582 | #endif |
269 | break; |
583 | case XK_Tab: |
270 | #endif |
584 | if (shft) |
271 | #ifndef NO_DELETE_KEY |
585 | strcpy (kbuf, "\033[Z"); |
272 | case XK_Delete: |
586 | else |
273 | STRCPY(kbuf, R->key_delete); |
587 | { |
274 | # ifdef MULTICHAR_SET |
|
|
275 | if (R->Options & Opt_mc_hack) { |
|
|
276 | int col, row; |
|
|
277 | |
|
|
278 | newlen = STRLEN(kbuf); |
|
|
279 | col = R->screen.cur.col; |
|
|
280 | row = R->screen.cur.row + R->TermWin.saveLines; |
|
|
281 | if (IS_MULTI1(R->screen.rend[row][col])) |
|
|
282 | MEMMOVE(kbuf + newlen, kbuf, newlen + 1); |
|
|
283 | } |
|
|
284 | # endif |
|
|
285 | break; |
|
|
286 | #endif |
|
|
287 | case XK_Tab: |
|
|
288 | if (shft) |
|
|
289 | STRCPY(kbuf, "\033[Z"); |
|
|
290 | else { |
|
|
291 | #ifdef CTRL_TAB_MAKES_META |
588 | #ifdef CTRL_TAB_MAKES_META |
292 | if (ctrl) |
589 | if (ctrl) |
293 | meta = 1; |
590 | meta = 1; |
294 | #endif |
591 | #endif |
295 | #ifdef MOD4_TAB_MAKES_META |
592 | #ifdef MOD4_TAB_MAKES_META |
296 | if (ev->state & Mod4Mask) |
593 | if (ev.state & Mod4Mask) |
297 | meta = 1; |
594 | meta = 1; |
298 | #endif |
595 | #endif |
299 | newlen = 0; |
596 | newlen = 0; |
300 | } |
597 | } |
301 | break; |
598 | break; |
302 | |
|
|
303 | |
599 | |
304 | #ifdef XK_KP_Left |
600 | #ifdef XK_KP_Left |
305 | case XK_KP_Up: /* \033Ox or standard */ |
601 | case XK_KP_Up: /* \033Ox or standard */ |
306 | case XK_KP_Down: /* \033Or or standard */ |
602 | case XK_KP_Down: /* \033Or or standard */ |
307 | case XK_KP_Right: /* \033Ov or standard */ |
603 | case XK_KP_Right: /* \033Ov or standard */ |
308 | case XK_KP_Left: /* \033Ot or standard */ |
604 | case XK_KP_Left: /* \033Ot or standard */ |
309 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
605 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
310 | STRCPY(kbuf, "\033OZ"); |
606 | { |
311 | kbuf[2] = ("txvr"[keysym - XK_KP_Left]); |
607 | strcpy (kbuf, "\033OZ"); |
312 | break; |
608 | kbuf[2] = "txvr"[keysym - XK_KP_Left]; |
313 | } else |
609 | break; |
|
|
610 | } |
|
|
611 | else |
314 | /* translate to std. cursor key */ |
612 | /* translate to std. cursor key */ |
315 | keysym = XK_Left + (keysym - XK_KP_Left); |
613 | keysym = XK_Left + (keysym - XK_KP_Left); |
316 | /* FALLTHROUGH */ |
614 | /* FALLTHROUGH */ |
317 | #endif |
615 | #endif |
318 | case XK_Up: /* "\033[A" */ |
616 | case XK_Up: /* "\033[A" */ |
319 | case XK_Down: /* "\033[B" */ |
617 | case XK_Down: /* "\033[B" */ |
320 | case XK_Right: /* "\033[C" */ |
618 | case XK_Right: /* "\033[C" */ |
321 | case XK_Left: /* "\033[D" */ |
619 | case XK_Left: /* "\033[D" */ |
322 | STRCPY(kbuf, "\033[Z"); |
620 | strcpy (kbuf, "\033[Z"); |
323 | kbuf[2] = ("DACB"[keysym - XK_Left]); |
621 | kbuf[2] = "DACB"[keysym - XK_Left]; |
324 | /* do Shift first */ |
622 | /* do Shift first */ |
325 | if (shft) |
623 | if (shft) |
326 | kbuf[2] = ("dacb"[keysym - XK_Left]); |
624 | kbuf[2] = "dacb"[keysym - XK_Left]; |
327 | else if (ctrl) { |
625 | else if (ctrl) |
328 | kbuf[1] = 'O'; |
|
|
329 | kbuf[2] = ("dacb"[keysym - XK_Left]); |
|
|
330 | } else if (R->PrivateModes & PrivMode_aplCUR) |
|
|
331 | kbuf[1] = 'O'; |
|
|
332 | #ifdef MULTICHAR_SET |
|
|
333 | //TODO: ?? |
626 | { |
334 | if (R->Options & Opt_mc_hack) { |
627 | kbuf[1] = 'O'; |
335 | int col, row, m; |
628 | kbuf[2] = "dacb"[keysym - XK_Left]; |
336 | |
629 | } |
337 | col = R->screen.cur.col; |
630 | else if (priv_modes & PrivMode_aplCUR) |
338 | row = R->screen.cur.row + R->TermWin.saveLines; |
631 | kbuf[1] = 'O'; |
339 | m = 0; |
632 | break; |
340 | if (keysym == XK_Right |
|
|
341 | && IS_MULTI1(R->screen.rend[row][col])) |
|
|
342 | m = 1; |
|
|
343 | else if (keysym == XK_Left) { |
|
|
344 | if (col > 0) { |
|
|
345 | if (IS_MULTI2(R->screen.rend[row][col - 1])) |
|
|
346 | m = 1; |
|
|
347 | } else if (R->screen.cur.row > 0) { |
|
|
348 | col = R->screen.tlen[--row]; |
|
|
349 | if (col == -1) |
|
|
350 | col = R->TermWin.ncol - 1; |
|
|
351 | else |
|
|
352 | col--; |
|
|
353 | if (col > 0 |
|
|
354 | && IS_MULTI2(R->screen.rend[row][col])) |
|
|
355 | m = 1; |
|
|
356 | } |
|
|
357 | } |
|
|
358 | if (m) |
|
|
359 | MEMMOVE(kbuf + 3, kbuf, 3 + 1); |
|
|
360 | } |
|
|
361 | #endif |
|
|
362 | break; |
|
|
363 | |
633 | |
364 | #ifndef UNSHIFTED_SCROLLKEYS |
634 | #ifndef UNSHIFTED_SCROLLKEYS |
365 | # ifdef XK_KP_Prior |
635 | # ifdef XK_KP_Prior |
366 | case XK_KP_Prior: |
636 | case XK_KP_Prior: |
367 | /* allow shift to override */ |
637 | /* allow shift to override */ |
368 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
638 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
369 | STRCPY(kbuf, "\033Oy"); |
639 | { |
370 | break; |
640 | strcpy (kbuf, "\033Oy"); |
371 | } |
641 | break; |
372 | /* FALLTHROUGH */ |
642 | } |
|
|
643 | /* FALLTHROUGH */ |
373 | # endif |
644 | # endif |
374 | case XK_Prior: |
645 | case XK_Prior: |
375 | STRCPY(kbuf, "\033[5~"); |
646 | strcpy (kbuf, "\033[5~"); |
376 | break; |
647 | break; |
377 | # ifdef XK_KP_Next |
648 | # ifdef XK_KP_Next |
378 | case XK_KP_Next: |
649 | case XK_KP_Next: |
379 | /* allow shift to override */ |
650 | /* allow shift to override */ |
380 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
651 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
381 | STRCPY(kbuf, "\033Os"); |
652 | { |
382 | break; |
653 | strcpy (kbuf, "\033Os"); |
383 | } |
654 | break; |
384 | /* FALLTHROUGH */ |
655 | } |
|
|
656 | /* FALLTHROUGH */ |
385 | # endif |
657 | # endif |
386 | case XK_Next: |
658 | case XK_Next: |
387 | STRCPY(kbuf, "\033[6~"); |
659 | strcpy (kbuf, "\033[6~"); |
388 | break; |
660 | break; |
389 | #endif |
661 | #endif |
390 | case XK_KP_Enter: |
662 | case XK_KP_Enter: |
391 | /* allow shift to override */ |
663 | /* allow shift to override */ |
392 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
664 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
393 | STRCPY(kbuf, "\033OM"); |
665 | { |
394 | } else { |
666 | strcpy (kbuf, "\033OM"); |
395 | kbuf[0] = '\r'; |
667 | break; |
396 | kbuf[1] = '\0'; |
668 | } |
397 | } |
669 | |
398 | break; |
670 | /* FALLTHROUGH */ |
|
|
671 | |
|
|
672 | case XK_Return: |
|
|
673 | if (priv_modes & PrivMode_LFNL) |
|
|
674 | { |
|
|
675 | kbuf[0] = '\015'; |
|
|
676 | kbuf[1] = '\012'; |
|
|
677 | kbuf[2] = '\0'; |
|
|
678 | } |
|
|
679 | else |
|
|
680 | { |
|
|
681 | kbuf[0] = '\015'; |
|
|
682 | kbuf[1] = '\0'; |
|
|
683 | } |
|
|
684 | break; |
399 | |
685 | |
400 | #ifdef XK_KP_Begin |
686 | #ifdef XK_KP_Begin |
401 | case XK_KP_Begin: |
687 | case XK_KP_Begin: |
402 | STRCPY(kbuf, "\033Ou"); |
688 | strcpy (kbuf, "\033Ou"); |
403 | break; |
689 | break; |
404 | |
690 | |
405 | case XK_KP_Insert: |
|
|
406 | STRCPY(kbuf, "\033Op"); |
|
|
407 | break; |
|
|
408 | |
|
|
409 | case XK_KP_Delete: |
|
|
410 | STRCPY(kbuf, "\033On"); |
|
|
411 | break; |
|
|
412 | #endif |
691 | #endif |
413 | case XK_KP_F1: /* "\033OP" */ |
692 | case XK_KP_F1: /* "\033OP" */ |
414 | case XK_KP_F2: /* "\033OQ" */ |
693 | case XK_KP_F2: /* "\033OQ" */ |
415 | case XK_KP_F3: /* "\033OR" */ |
694 | case XK_KP_F3: /* "\033OR" */ |
416 | case XK_KP_F4: /* "\033OS" */ |
695 | case XK_KP_F4: /* "\033OS" */ |
417 | STRCPY(kbuf, "\033OP"); |
696 | strcpy (kbuf, "\033OP"); |
418 | kbuf[2] += (keysym - XK_KP_F1); |
697 | kbuf[2] += (keysym - XK_KP_F1); |
419 | break; |
698 | break; |
420 | |
699 | |
421 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
700 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
422 | case XK_KP_Add: /* "\033Ok" : "+" */ |
701 | case XK_KP_Add: /* "\033Ok" : "+" */ |
423 | case XK_KP_Separator: /* "\033Ol" : "," */ |
702 | case XK_KP_Separator: /* "\033Ol" : "," */ |
424 | case XK_KP_Subtract: /* "\033Om" : "-" */ |
703 | case XK_KP_Subtract: /* "\033Om" : "-" */ |
425 | case XK_KP_Decimal: /* "\033On" : "." */ |
704 | case XK_KP_Decimal: /* "\033On" : "." */ |
426 | case XK_KP_Divide: /* "\033Oo" : "/" */ |
705 | case XK_KP_Divide: /* "\033Oo" : "/" */ |
427 | case XK_KP_0: /* "\033Op" : "0" */ |
706 | case XK_KP_0: /* "\033Op" : "0" */ |
428 | case XK_KP_1: /* "\033Oq" : "1" */ |
707 | case XK_KP_1: /* "\033Oq" : "1" */ |
429 | case XK_KP_2: /* "\033Or" : "2" */ |
708 | case XK_KP_2: /* "\033Or" : "2" */ |
430 | case XK_KP_3: /* "\033Os" : "3" */ |
709 | case XK_KP_3: /* "\033Os" : "3" */ |
431 | case XK_KP_4: /* "\033Ot" : "4" */ |
710 | case XK_KP_4: /* "\033Ot" : "4" */ |
432 | case XK_KP_5: /* "\033Ou" : "5" */ |
711 | case XK_KP_5: /* "\033Ou" : "5" */ |
433 | case XK_KP_6: /* "\033Ov" : "6" */ |
712 | case XK_KP_6: /* "\033Ov" : "6" */ |
434 | case XK_KP_7: /* "\033Ow" : "7" */ |
713 | case XK_KP_7: /* "\033Ow" : "7" */ |
435 | case XK_KP_8: /* "\033Ox" : "8" */ |
714 | case XK_KP_8: /* "\033Ox" : "8" */ |
436 | case XK_KP_9: /* "\033Oy" : "9" */ |
715 | case XK_KP_9: /* "\033Oy" : "9" */ |
437 | /* allow shift to override */ |
716 | /* allow shift to override */ |
438 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
717 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
439 | STRCPY(kbuf, "\033Oj"); |
718 | { |
440 | kbuf[2] += (keysym - XK_KP_Multiply); |
719 | strcpy (kbuf, "\033Oj"); |
441 | } else { |
720 | kbuf[2] += (keysym - XK_KP_Multiply); |
|
|
721 | } |
|
|
722 | else |
|
|
723 | { |
442 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
724 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
443 | kbuf[1] = '\0'; |
725 | kbuf[1] = '\0'; |
444 | } |
726 | } |
445 | break; |
727 | break; |
446 | |
728 | |
447 | case XK_Find: |
729 | case XK_Find: |
448 | STRCPY(kbuf, "\033[1~"); |
730 | strcpy (kbuf, "\033[1~"); |
449 | break; |
731 | break; |
450 | case XK_Insert: |
732 | |
451 | STRCPY(kbuf, "\033[2~"); |
733 | #ifdef XK_KP_End |
452 | break; |
734 | case XK_KP_Insert: |
|
|
735 | /* allow shift to override */ |
|
|
736 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
|
|
737 | { |
|
|
738 | strcpy (kbuf, "\033Op"); |
|
|
739 | break; |
|
|
740 | } |
|
|
741 | /* FALLTHROUGH */ |
|
|
742 | #endif |
|
|
743 | case XK_Insert: |
|
|
744 | strcpy (kbuf, "\033[2~"); |
|
|
745 | break; |
453 | #ifdef DXK_Remove /* support for DEC remove like key */ |
746 | #ifdef DXK_Remove /* support for DEC remove like key */ |
454 | case DXK_Remove: |
747 | case DXK_Remove: |
455 | /* FALLTHROUGH */ |
748 | /* FALLTHROUGH */ |
456 | #endif |
749 | #endif |
457 | case XK_Execute: |
750 | case XK_Execute: |
458 | STRCPY(kbuf, "\033[3~"); |
751 | strcpy (kbuf, "\033[3~"); |
459 | break; |
752 | break; |
460 | case XK_Select: |
753 | case XK_Select: |
461 | STRCPY(kbuf, "\033[4~"); |
754 | strcpy (kbuf, "\033[4~"); |
462 | break; |
755 | break; |
463 | #ifdef XK_KP_End |
756 | #ifdef XK_KP_End |
464 | case XK_KP_End: |
757 | case XK_KP_End: |
465 | /* allow shift to override */ |
758 | /* allow shift to override */ |
466 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
759 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
467 | STRCPY(kbuf, "\033Oq"); |
760 | { |
468 | break; |
761 | strcpy (kbuf, "\033Oq"); |
469 | } |
762 | break; |
470 | /* FALLTHROUGH */ |
763 | } |
|
|
764 | /* FALLTHROUGH */ |
471 | #endif |
765 | #endif |
472 | case XK_End: |
766 | case XK_End: |
473 | STRCPY(kbuf, KS_END); |
767 | strcpy (kbuf, KS_END); |
474 | break; |
768 | break; |
475 | #ifdef XK_KP_Home |
769 | #ifdef XK_KP_Home |
476 | case XK_KP_Home: |
770 | case XK_KP_Home: |
477 | /* allow shift to override */ |
771 | /* allow shift to override */ |
478 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
772 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
479 | STRCPY(kbuf, "\033Ow"); |
773 | { |
480 | break; |
774 | strcpy (kbuf, "\033Ow"); |
481 | } |
775 | break; |
482 | /* FALLTHROUGH */ |
776 | } |
|
|
777 | /* FALLTHROUGH */ |
483 | #endif |
778 | #endif |
484 | case XK_Home: |
779 | case XK_Home: |
485 | STRCPY(kbuf, KS_HOME); |
780 | strcpy (kbuf, KS_HOME); |
486 | break; |
781 | break; |
487 | |
782 | |
488 | #define FKEY(n, fkey) \ |
783 | #define FKEY(n, fkey) \ |
489 | sprintf((char *)kbuf,"\033[%2d~", (int)((n) + (keysym - fkey))) |
784 | sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) |
490 | |
785 | |
491 | case XK_F1: /* "\033[11~" */ |
786 | case XK_F1: /* "\033[11~" */ |
492 | case XK_F2: /* "\033[12~" */ |
787 | case XK_F2: /* "\033[12~" */ |
493 | case XK_F3: /* "\033[13~" */ |
788 | case XK_F3: /* "\033[13~" */ |
494 | case XK_F4: /* "\033[14~" */ |
789 | case XK_F4: /* "\033[14~" */ |
495 | case XK_F5: /* "\033[15~" */ |
790 | case XK_F5: /* "\033[15~" */ |
496 | FKEY(11, XK_F1); |
791 | FKEY (11, XK_F1); |
497 | break; |
792 | break; |
498 | case XK_F6: /* "\033[17~" */ |
793 | case XK_F6: /* "\033[17~" */ |
499 | case XK_F7: /* "\033[18~" */ |
794 | case XK_F7: /* "\033[18~" */ |
500 | case XK_F8: /* "\033[19~" */ |
795 | case XK_F8: /* "\033[19~" */ |
501 | case XK_F9: /* "\033[20~" */ |
796 | case XK_F9: /* "\033[20~" */ |
502 | case XK_F10: /* "\033[21~" */ |
797 | case XK_F10: /* "\033[21~" */ |
503 | FKEY(17, XK_F6); |
798 | FKEY (17, XK_F6); |
504 | break; |
799 | break; |
505 | case XK_F11: /* "\033[23~" */ |
800 | case XK_F11: /* "\033[23~" */ |
506 | case XK_F12: /* "\033[24~" */ |
801 | case XK_F12: /* "\033[24~" */ |
507 | case XK_F13: /* "\033[25~" */ |
802 | case XK_F13: /* "\033[25~" */ |
508 | case XK_F14: /* "\033[26~" */ |
803 | case XK_F14: /* "\033[26~" */ |
509 | FKEY(23, XK_F11); |
804 | FKEY (23, XK_F11); |
510 | break; |
805 | break; |
511 | case XK_F15: /* "\033[28~" */ |
806 | case XK_F15: /* "\033[28~" */ |
512 | case XK_F16: /* "\033[29~" */ |
807 | case XK_F16: /* "\033[29~" */ |
513 | FKEY(28, XK_F15); |
808 | FKEY (28, XK_F15); |
514 | break; |
809 | break; |
515 | case XK_Help: /* "\033[28~" */ |
810 | case XK_Help: /* "\033[28~" */ |
516 | FKEY(28, XK_Help); |
811 | FKEY (28, XK_Help); |
517 | break; |
812 | break; |
518 | case XK_Menu: /* "\033[29~" */ |
813 | case XK_Menu: /* "\033[29~" */ |
519 | FKEY(29, XK_Menu); |
814 | FKEY (29, XK_Menu); |
520 | break; |
815 | break; |
521 | case XK_F17: /* "\033[31~" */ |
816 | case XK_F17: /* "\033[31~" */ |
522 | case XK_F18: /* "\033[32~" */ |
817 | case XK_F18: /* "\033[32~" */ |
523 | case XK_F19: /* "\033[33~" */ |
818 | case XK_F19: /* "\033[33~" */ |
524 | case XK_F20: /* "\033[34~" */ |
819 | case XK_F20: /* "\033[34~" */ |
525 | case XK_F21: /* "\033[35~" */ |
820 | case XK_F21: /* "\033[35~" */ |
526 | case XK_F22: /* "\033[36~" */ |
821 | case XK_F22: /* "\033[36~" */ |
527 | case XK_F23: /* "\033[37~" */ |
822 | case XK_F23: /* "\033[37~" */ |
528 | case XK_F24: /* "\033[38~" */ |
823 | case XK_F24: /* "\033[38~" */ |
529 | case XK_F25: /* "\033[39~" */ |
824 | case XK_F25: /* "\033[39~" */ |
530 | case XK_F26: /* "\033[40~" */ |
825 | case XK_F26: /* "\033[40~" */ |
531 | case XK_F27: /* "\033[41~" */ |
826 | case XK_F27: /* "\033[41~" */ |
532 | case XK_F28: /* "\033[42~" */ |
827 | case XK_F28: /* "\033[42~" */ |
533 | case XK_F29: /* "\033[43~" */ |
828 | case XK_F29: /* "\033[43~" */ |
534 | case XK_F30: /* "\033[44~" */ |
829 | case XK_F30: /* "\033[44~" */ |
535 | case XK_F31: /* "\033[45~" */ |
830 | case XK_F31: /* "\033[45~" */ |
536 | case XK_F32: /* "\033[46~" */ |
831 | case XK_F32: /* "\033[46~" */ |
537 | case XK_F33: /* "\033[47~" */ |
832 | case XK_F33: /* "\033[47~" */ |
538 | case XK_F34: /* "\033[48~" */ |
833 | case XK_F34: /* "\033[48~" */ |
539 | case XK_F35: /* "\033[49~" */ |
834 | case XK_F35: /* "\033[49~" */ |
540 | FKEY(31, XK_F17); |
835 | FKEY (31, XK_F17); |
541 | break; |
836 | break; |
542 | #undef FKEY |
837 | #undef FKEY |
543 | default: |
838 | default: |
544 | newlen = 0; |
839 | newlen = 0; |
545 | break; |
840 | break; |
546 | } |
841 | } |
547 | if (newlen) |
842 | |
548 | len = STRLEN(kbuf); |
843 | if (newlen) |
549 | } |
844 | len = strlen (kbuf); |
550 | /* |
845 | } |
|
|
846 | |
|
|
847 | /* |
551 | * Pass meta for all function keys, if 'meta' option set |
848 | * Pass meta for all function keys, if 'meta' option set |
552 | */ |
849 | */ |
553 | #ifdef META8_OPTION |
850 | #ifdef META8_OPTION |
554 | if (meta && (R->meta_char == 0x80) && len > 0) |
851 | if (meta && (meta_char == 0x80) && len > 0) |
555 | kbuf[len - 1] |= 0x80; |
852 | kbuf[len - 1] |= 0x80; |
556 | #endif |
853 | #endif |
|
|
854 | |
|
|
855 | } |
557 | } else if (ctrl && keysym == XK_minus) { |
856 | else if (ctrl && keysym == XK_minus) |
|
|
857 | { |
558 | len = 1; |
858 | len = 1; |
559 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
859 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
560 | } else { |
860 | } |
|
|
861 | else if (keysym == XK_ISO_Left_Tab) |
|
|
862 | { |
|
|
863 | strcpy (kbuf, "\033[Z"); |
|
|
864 | len = 3; |
|
|
865 | } |
|
|
866 | else |
|
|
867 | { |
561 | #ifdef META8_OPTION |
868 | #ifdef META8_OPTION |
562 | /* set 8-bit on */ |
869 | /* set 8-bit on */ |
563 | if (meta && (R->meta_char == 0x80)) { |
870 | if (meta && (meta_char == 0x80)) |
564 | unsigned char *ch; |
871 | { |
|
|
872 | char *ch; |
565 | |
873 | |
566 | for (ch = kbuf; ch < kbuf + len; ch++) |
874 | for (ch = kbuf; ch < kbuf + len; ch++) |
567 | *ch |= 0x80; |
875 | *ch |= 0x80; |
568 | meta = 0; |
876 | |
|
|
877 | meta = 0; |
|
|
878 | } |
|
|
879 | #endif |
|
|
880 | /* nil */ ; |
|
|
881 | } |
569 | } |
882 | } |
570 | #endif |
|
|
571 | #ifdef GREEK_SUPPORT |
|
|
572 | if (R->greek_mode) |
|
|
573 | len = greek_xlat(kbuf, len); |
|
|
574 | #endif |
|
|
575 | /* nil */ ; |
|
|
576 | } |
|
|
577 | } |
|
|
578 | |
883 | |
|
|
884 | if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END))) |
|
|
885 | return; |
|
|
886 | |
579 | if (len <= 0) |
887 | if (len <= 0) |
580 | return; /* not mapped */ |
888 | return; /* not mapped */ |
581 | |
889 | |
582 | if (R->Options & Opt_scrollTtyKeypress) |
890 | if (option (Opt_scrollTtyKeypress)) |
583 | if (R->TermWin.view_start) { |
891 | if (view_start) |
584 | R->TermWin.view_start = 0; |
892 | { |
585 | R->want_refresh = 1; |
893 | view_start = 0; |
586 | } |
894 | want_refresh = 1; |
|
|
895 | } |
587 | |
896 | |
588 | /* |
897 | /* |
589 | * these modifications only affect the static keybuffer |
898 | * these modifications only affect the static keybuffer |
590 | * pass Shift/Control indicators for function keys ending with `~' |
899 | * pass Shift/Control indicators for function keys ending with `~' |
591 | * |
900 | * |
592 | * eg, |
901 | * eg, |
593 | * Prior = "ESC[5~" |
902 | * Prior = "ESC[5~" |
594 | * Shift+Prior = "ESC[5$" |
903 | * Shift+Prior = "ESC[5$" |
595 | * Ctrl+Prior = "ESC[5^" |
904 | * Ctrl+Prior = "ESC[5^" |
596 | * Ctrl+Shift+Prior = "ESC[5@" |
905 | * Ctrl+Shift+Prior = "ESC[5@" |
597 | * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>). |
906 | * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>). |
598 | */ |
907 | */ |
599 | if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~') |
908 | if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~') |
600 | kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); |
909 | kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); |
601 | |
910 | |
602 | /* escape prefix */ |
911 | /* escape prefix */ |
603 | if (meta |
912 | if (meta |
604 | #ifdef META8_OPTION |
913 | #ifdef META8_OPTION |
605 | && (R->meta_char == C0_ESC) |
914 | && meta_char == C0_ESC |
606 | #endif |
915 | #endif |
607 | ) { |
916 | ) |
608 | const unsigned char ch = C0_ESC; |
|
|
609 | |
|
|
610 | R->tt_write(&ch, 1); |
|
|
611 | } |
917 | { |
612 | #ifdef DEBUG_CMD |
918 | const char ch = C0_ESC; |
613 | if (debug_key) { /* Display keyboard buffer contents */ |
919 | tt_write (&ch, 1); |
614 | char *p; |
|
|
615 | int i; |
|
|
616 | |
|
|
617 | fprintf(stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len); |
|
|
618 | for (i = 0, p = kbuf; i < len; i++, p++) |
|
|
619 | fprintf(stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p); |
|
|
620 | fprintf(stderr, "'\n"); |
|
|
621 | } |
920 | } |
622 | #endif /* DEBUG_CMD */ |
921 | |
623 | R->tt_write(kbuf, (unsigned int)len); |
922 | tt_write (kbuf, (unsigned int)len); |
624 | } |
923 | } |
625 | /*}}} */ |
|
|
626 | |
924 | |
627 | #if (MENUBAR_MAX) |
925 | void |
628 | /*{{{ rxvt_cmd_write(), rxvt_cmd_getc() */ |
926 | rxvt_term::key_release (XKeyEvent &ev) |
629 | /* attempt to `write' count to the input buffer */ |
927 | { |
630 | /* EXTPROTO */ |
928 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL |
|
|
929 | KeySym keysym; |
|
|
930 | |
|
|
931 | keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/ |
|
|
932 | #endif |
|
|
933 | |
|
|
934 | #if ENABLE_FRILLS || ISO_14755 |
|
|
935 | // ISO 14755 support |
|
|
936 | if (iso14755buf) |
|
|
937 | if (iso14755buf & ISO_14755_52) |
|
|
938 | { |
|
|
939 | # if ENABLE_OVERLAY |
|
|
940 | scr_overlay_off (); |
|
|
941 | # endif |
|
|
942 | # if ISO_14755 |
|
|
943 | // iso14755 part 5.2 handling: release time |
|
|
944 | // first: controls |
|
|
945 | if ((ev.state & ControlMask) |
|
|
946 | && ((keysym >= 0x40 && keysym <= 0x5f) |
|
|
947 | || (keysym >= 0x61 && keysym <= 0x7f))) |
|
|
948 | { |
|
|
949 | iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f); |
|
|
950 | commit_iso14755 (); |
|
|
951 | |
|
|
952 | return; |
|
|
953 | } |
|
|
954 | |
|
|
955 | for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) |
|
|
956 | if (i[0] == keysym) |
|
|
957 | { |
|
|
958 | iso14755buf = ISO_14755_51 | i[1]; |
|
|
959 | commit_iso14755 (); |
|
|
960 | |
|
|
961 | return; |
|
|
962 | } |
|
|
963 | |
|
|
964 | scr_bell (); |
|
|
965 | # endif |
|
|
966 | iso14755buf = 0; |
|
|
967 | |
|
|
968 | return; |
|
|
969 | } |
|
|
970 | else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask)) |
|
|
971 | { |
|
|
972 | # if ENABLE_OVERLAY |
|
|
973 | scr_overlay_off (); |
|
|
974 | # endif |
|
|
975 | if (iso14755buf & ISO_14755_51) |
|
|
976 | commit_iso14755 (); |
|
|
977 | #if ISO_14755 |
|
|
978 | else if (iso14755buf & ISO_14755_STARTED) |
|
|
979 | { |
|
|
980 | iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair |
|
|
981 | |
|
|
982 | scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1); |
|
|
983 | scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE"); |
|
|
984 | } |
|
|
985 | # endif |
|
|
986 | else |
|
|
987 | iso14755buf = 0; |
|
|
988 | } |
|
|
989 | #endif |
|
|
990 | |
|
|
991 | if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END))) |
|
|
992 | return; |
|
|
993 | |
|
|
994 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
995 | if (!(ev.state & ControlMask)) |
|
|
996 | slip_wheel_ev.stop (); |
|
|
997 | else if (keysym == XK_Control_L || keysym == XK_Control_R) |
|
|
998 | mouse_slip_wheel_speed = 0; |
|
|
999 | #endif |
|
|
1000 | } |
|
|
1001 | |
|
|
1002 | #if defined (KEYSYM_RESOURCE) |
631 | unsigned int |
1003 | unsigned int |
632 | rxvt_cmd_write(pR_ const unsigned char *str, unsigned int count) |
1004 | rxvt_term::cmd_write (const char *str, unsigned int count) |
633 | { |
1005 | { |
634 | unsigned int n, s; |
1006 | unsigned int n, s; |
635 | unsigned char *cmdbuf_base = R->cmdbuf_base, |
|
|
636 | *cmdbuf_endp = R->cmdbuf_endp, |
|
|
637 | *cmdbuf_ptr = R->cmdbuf_ptr; |
|
|
638 | |
1007 | |
639 | n = cmdbuf_ptr - cmdbuf_base; |
1008 | n = cmdbuf_ptr - cmdbuf_base; |
640 | s = cmdbuf_base + BUFSIZ - 1 - cmdbuf_endp; |
1009 | s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; |
|
|
1010 | |
641 | if (n > 0 && s < count) { |
1011 | if (n > 0 && s < count) |
642 | MEMMOVE(cmdbuf_base, cmdbuf_ptr, |
1012 | { |
|
|
1013 | memmove (cmdbuf_base, cmdbuf_ptr, |
643 | (unsigned int)(cmdbuf_endp - cmdbuf_ptr)); |
1014 | (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); |
644 | cmdbuf_ptr = cmdbuf_base; |
1015 | cmdbuf_ptr = cmdbuf_base; |
645 | cmdbuf_endp -= n; |
1016 | cmdbuf_endp -= n; |
646 | s += n; |
1017 | s += n; |
647 | } |
1018 | } |
|
|
1019 | |
648 | if (count > s) { |
1020 | if (count > s) |
649 | rxvt_print_error("data loss: cmd_write too large"); |
|
|
650 | count = s; |
|
|
651 | } |
1021 | { |
|
|
1022 | rxvt_warn ("data loss: cmd_write too large, continuing.\n"); |
|
|
1023 | count = s; |
|
|
1024 | } |
|
|
1025 | |
652 | for (; count--;) |
1026 | for (; count--;) |
653 | *cmdbuf_endp++ = *str++; |
1027 | *cmdbuf_endp++ = *str++; |
654 | R->cmdbuf_ptr = cmdbuf_ptr; |
1028 | |
655 | R->cmdbuf_endp = cmdbuf_endp; |
1029 | cmd_parse (); |
|
|
1030 | |
656 | return 0; |
1031 | return 0; |
657 | } |
1032 | } |
658 | #endif /* MENUBAR_MAX */ |
1033 | #endif |
659 | |
1034 | |
660 | void |
1035 | void |
661 | rxvt_term::flush () |
1036 | rxvt_term::flush () |
662 | { |
1037 | { |
|
|
1038 | flush_ev.stop (); |
|
|
1039 | |
663 | #ifdef TRANSPARENT |
1040 | #ifdef TRANSPARENT |
664 | if (want_full_refresh) |
1041 | if (want_full_refresh) |
665 | { |
1042 | { |
666 | want_full_refresh = 0; |
1043 | want_full_refresh = 0; |
667 | rxvt_scr_clear (this); |
1044 | scr_clear (); |
668 | rxvt_scr_touch (this, False); |
1045 | scr_touch (false); |
669 | want_refresh = 1; |
|
|
670 | } |
1046 | } |
671 | #endif |
1047 | #endif |
672 | |
1048 | |
673 | if (want_refresh) |
1049 | if (want_refresh) |
674 | { |
1050 | { |
675 | rxvt_scr_refresh (this, refresh_type); |
1051 | if (SHOULD_INVOKE (HOOK_LINE_UPDATE)) |
|
|
1052 | { |
|
|
1053 | int row = view_start; |
|
|
1054 | int end_row = row + nrow; |
|
|
1055 | |
|
|
1056 | while (row > top_row && ROW (row - 1).is_longer ()) |
|
|
1057 | --row; |
|
|
1058 | |
|
|
1059 | do |
|
|
1060 | { |
|
|
1061 | int start_row = row; |
|
|
1062 | line_t *l; |
|
|
1063 | |
|
|
1064 | do |
|
|
1065 | { |
|
|
1066 | l = &ROW (row++); |
|
|
1067 | |
|
|
1068 | if (!(l->f & LINE_FILTERED)) |
|
|
1069 | { |
|
|
1070 | // line not filtered, mark it as filtered |
|
|
1071 | l->f |= LINE_FILTERED; |
|
|
1072 | while (l->is_longer ()) |
|
|
1073 | { |
|
|
1074 | l = &ROW (row++); |
|
|
1075 | l->f |= LINE_FILTERED; |
|
|
1076 | } |
|
|
1077 | |
|
|
1078 | // and filter it |
|
|
1079 | HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END)); |
|
|
1080 | |
|
|
1081 | break; |
|
|
1082 | } |
|
|
1083 | } |
|
|
1084 | while (l->is_longer () && row < end_row); |
|
|
1085 | } |
|
|
1086 | while (row < end_row); |
|
|
1087 | } |
|
|
1088 | |
|
|
1089 | scr_refresh (); |
676 | rxvt_scrollbar_show (this, 1); |
1090 | scrollbar_show (1); |
677 | #ifdef USE_XIM |
1091 | #ifdef USE_XIM |
678 | rxvt_IMSendSpot (this); |
1092 | IMSendSpot (); |
679 | #endif |
1093 | #endif |
680 | } |
1094 | } |
681 | |
1095 | |
682 | XFlush (Xdisplay); |
1096 | display->flush (); |
683 | #if 0 |
|
|
684 | if (XPending (Xdisplay)) process_x_events (); |
|
|
685 | if (XPending (Xdisplay)) process_x_events (); |
|
|
686 | #endif |
|
|
687 | } |
1097 | } |
688 | |
1098 | |
689 | void |
1099 | void |
690 | rxvt_term::check_cb (check_watcher &w) |
1100 | rxvt_term::check_cb (check_watcher &w) |
691 | { |
1101 | { |
692 | SET_R (this); |
1102 | make_current (); |
693 | |
1103 | |
|
|
1104 | display->flush (); |
|
|
1105 | |
|
|
1106 | if (want_refresh && !flush_ev.active) |
|
|
1107 | flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally |
|
|
1108 | } |
|
|
1109 | |
|
|
1110 | void |
|
|
1111 | rxvt_term::flush_cb (time_watcher &w) |
|
|
1112 | { |
|
|
1113 | make_current (); |
|
|
1114 | |
|
|
1115 | refresh_limit = 1; |
|
|
1116 | refresh_count = 0; |
694 | flush (); |
1117 | flush (); |
695 | } |
1118 | } |
696 | |
1119 | |
|
|
1120 | #ifdef CURSOR_BLINK |
697 | void |
1121 | void |
698 | rxvt_term::process_x_events () |
|
|
699 | { |
|
|
700 | do |
|
|
701 | { |
|
|
702 | XEvent xev; |
|
|
703 | |
|
|
704 | XNextEvent (Xdisplay, &xev); |
|
|
705 | |
|
|
706 | #if defined(CURSOR_BLINK) |
|
|
707 | if ((Options & Opt_cursorBlink) |
|
|
708 | && xev.type == KeyPress) |
|
|
709 | { |
|
|
710 | if (hidden_cursor) |
|
|
711 | { |
|
|
712 | hidden_cursor = 0; |
|
|
713 | want_refresh = 1; |
|
|
714 | } |
|
|
715 | |
|
|
716 | blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
717 | } |
|
|
718 | #endif |
|
|
719 | |
|
|
720 | #if defined(POINTER_BLANK) |
|
|
721 | if ((Options & Opt_pointerBlank) |
|
|
722 | && (pointerBlankDelay > 0)) |
|
|
723 | { |
|
|
724 | if (xev.type == MotionNotify |
|
|
725 | || xev.type == ButtonPress |
|
|
726 | || xev.type == ButtonRelease) |
|
|
727 | if (hidden_pointer) |
|
|
728 | pointer_unblank (); |
|
|
729 | |
|
|
730 | if (xev.type == KeyPress && hidden_pointer == 0) |
|
|
731 | pointer_blank (); |
|
|
732 | } |
|
|
733 | #endif |
|
|
734 | |
|
|
735 | #ifdef USE_XIM |
|
|
736 | if (!XFilterEvent (&xev, xev.xany.window)) |
|
|
737 | #endif |
|
|
738 | rxvt_process_x_event (this, &xev); |
|
|
739 | } |
|
|
740 | while (XPending (Xdisplay)); |
|
|
741 | } |
|
|
742 | |
|
|
743 | void |
|
|
744 | rxvt_term::blink_cb (time_watcher &w) |
1122 | rxvt_term::cursor_blink_cb (time_watcher &w) |
745 | { |
1123 | { |
746 | SET_R (this); |
|
|
747 | |
|
|
748 | w.at += BLINK_INTERVAL; |
|
|
749 | hidden_cursor = !hidden_cursor; |
1124 | hidden_cursor = !hidden_cursor; |
750 | want_refresh = 1; |
1125 | want_refresh = 1; |
751 | } |
|
|
752 | |
1126 | |
|
|
1127 | w.start (w.at + CURSOR_BLINK_INTERVAL); |
|
|
1128 | } |
|
|
1129 | #endif |
|
|
1130 | |
|
|
1131 | #ifdef TEXT_BLINK |
753 | void |
1132 | void |
754 | rxvt_term::x_cb (io_watcher &w, short revents) |
1133 | rxvt_term::text_blink_cb (time_watcher &w) |
755 | { |
1134 | { |
756 | SET_R (this); |
1135 | if (scr_refresh_rend (RS_Blink, RS_Blink)) |
757 | |
1136 | { |
758 | process_x_events (); |
1137 | hidden_text = !hidden_text; |
|
|
1138 | want_refresh = 1; |
|
|
1139 | w.start (w.at + TEXT_BLINK_INTERVAL); |
|
|
1140 | } |
759 | } |
1141 | } |
|
|
1142 | #endif |
|
|
1143 | |
|
|
1144 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1145 | void |
|
|
1146 | rxvt_term::cont_scroll_cb (time_watcher &w) |
|
|
1147 | { |
|
|
1148 | if ((scrollbar_isUp() || scrollbar_isDn()) && |
|
|
1149 | scr_page (scrollbar_isUp() ? UP : DN, 1)) |
|
|
1150 | { |
|
|
1151 | want_refresh = 1; |
|
|
1152 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1153 | } |
|
|
1154 | } |
|
|
1155 | #endif |
|
|
1156 | |
|
|
1157 | #ifdef SELECTION_SCROLLING |
|
|
1158 | void |
|
|
1159 | rxvt_term::sel_scroll_cb (time_watcher &w) |
|
|
1160 | { |
|
|
1161 | if (scr_page (scroll_selection_dir, scroll_selection_lines)) |
|
|
1162 | { |
|
|
1163 | selection_extend (selection_save_x, selection_save_y, selection_save_state); |
|
|
1164 | want_refresh = 1; |
|
|
1165 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1166 | } |
|
|
1167 | } |
|
|
1168 | #endif |
|
|
1169 | |
|
|
1170 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1171 | void |
|
|
1172 | rxvt_term::slip_wheel_cb (time_watcher &w) |
|
|
1173 | { |
|
|
1174 | if (mouse_slip_wheel_speed == 0 |
|
|
1175 | || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) |
|
|
1176 | : scr_page (UP, mouse_slip_wheel_speed)) |
|
|
1177 | { |
|
|
1178 | if (view_start == top_row || view_start == 0) |
|
|
1179 | mouse_slip_wheel_speed = 0; |
|
|
1180 | |
|
|
1181 | want_refresh = 1; |
|
|
1182 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1183 | } |
|
|
1184 | } |
|
|
1185 | #endif |
|
|
1186 | |
|
|
1187 | #if LINUX_YIELD_HACK |
|
|
1188 | static struct event_handler |
|
|
1189 | { |
|
|
1190 | check_watcher yield_ev; |
|
|
1191 | |
|
|
1192 | void yield_cb (check_watcher &w) |
|
|
1193 | { |
|
|
1194 | // this should really be sched_yield(), but the linux guys thought |
|
|
1195 | // that giving a process calling sched_yield () less cpu time than |
|
|
1196 | // ones with high nice levels is a useful thing to do. It surely is is |
|
|
1197 | // allowed by the sus... as is returning ENOSYS. |
|
|
1198 | |
|
|
1199 | struct timespec ts = { 0, 0 }; |
|
|
1200 | nanosleep (&ts, 0); |
|
|
1201 | |
|
|
1202 | w.stop (); |
|
|
1203 | } |
|
|
1204 | |
|
|
1205 | event_handler () |
|
|
1206 | : yield_ev (this, &event_handler::yield_cb) |
|
|
1207 | { |
|
|
1208 | } |
|
|
1209 | } event_handler; |
|
|
1210 | #endif |
760 | |
1211 | |
761 | bool |
1212 | bool |
762 | rxvt_term::pty_fill () |
1213 | rxvt_term::pty_fill () |
763 | { |
1214 | { |
764 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
1215 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
|
|
1216 | |
|
|
1217 | if (CBUFSIZ == n) |
|
|
1218 | { |
|
|
1219 | rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); |
|
|
1220 | n = 0; |
|
|
1221 | } |
765 | |
1222 | |
766 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
1223 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
767 | cmdbuf_ptr = cmdbuf_base; |
1224 | cmdbuf_ptr = cmdbuf_base; |
768 | cmdbuf_endp = cmdbuf_ptr + n; |
1225 | cmdbuf_endp = cmdbuf_ptr + n; |
769 | |
1226 | |
770 | n = read (cmd_fd, cmdbuf_endp, BUFSIZ - n); |
1227 | ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); |
771 | |
1228 | |
772 | if (n > 0) |
1229 | if (r > 0) |
773 | { |
1230 | { |
774 | cmdbuf_endp += n; |
1231 | cmdbuf_endp += r; |
775 | return true; |
1232 | return true; |
776 | } |
1233 | } |
777 | else if (n < 0 && errno != EAGAIN) |
1234 | else if (r < 0 && (errno == EAGAIN || errno == EINTR)) |
|
|
1235 | { |
|
|
1236 | #if LINUX_YIELD_HACK |
|
|
1237 | if (display->is_local) |
|
|
1238 | event_handler.yield_ev.start (); |
|
|
1239 | #endif |
|
|
1240 | } |
|
|
1241 | else |
|
|
1242 | { |
|
|
1243 | pty_ev.stop (); |
|
|
1244 | |
|
|
1245 | if (!option (Opt_hold)) |
778 | destroy (); |
1246 | destroy (); |
779 | |
1247 | } |
|
|
1248 | |
780 | return false; |
1249 | return false; |
781 | } |
1250 | } |
782 | |
1251 | |
783 | void |
1252 | void |
784 | rxvt_term::pty_cb (io_watcher &w, short revents) |
1253 | rxvt_term::pty_cb (io_watcher &w, short revents) |
785 | { |
1254 | { |
786 | SET_R (this); |
1255 | make_current (); |
|
|
1256 | |
|
|
1257 | if (revents & EVENT_READ) |
|
|
1258 | // loop, but don't allow a single term to monopolize us |
|
|
1259 | while (pty_fill ()) |
|
|
1260 | if (cmd_parse ()) |
|
|
1261 | break; |
787 | |
1262 | |
788 | if (revents & EVENT_WRITE) |
1263 | if (revents & EVENT_WRITE) |
789 | tt_write (0, 0); |
1264 | pty_write (); |
790 | else if (revents & EVENT_READ) |
1265 | } |
|
|
1266 | |
|
|
1267 | void |
|
|
1268 | rxvt_term::pointer_unblank () |
|
|
1269 | { |
|
|
1270 | XDefineCursor (dpy, vt, TermWin_cursor); |
|
|
1271 | recolour_cursor (); |
|
|
1272 | |
|
|
1273 | #ifdef POINTER_BLANK |
|
|
1274 | hidden_pointer = 0; |
|
|
1275 | |
|
|
1276 | if (option (Opt_pointerBlank)) |
|
|
1277 | pointer_ev.start (NOW + pointerBlankDelay); |
|
|
1278 | #endif |
|
|
1279 | } |
|
|
1280 | |
|
|
1281 | #ifdef POINTER_BLANK |
|
|
1282 | void |
|
|
1283 | rxvt_term::pointer_blank () |
|
|
1284 | { |
|
|
1285 | if (!option (Opt_pointerBlank)) |
|
|
1286 | return; |
|
|
1287 | |
|
|
1288 | XDefineCursor (dpy, vt, display->blank_cursor); |
|
|
1289 | XFlush (dpy); |
|
|
1290 | |
|
|
1291 | hidden_pointer = 1; |
|
|
1292 | } |
|
|
1293 | |
|
|
1294 | void |
|
|
1295 | rxvt_term::pointer_cb (time_watcher &w) |
|
|
1296 | { |
|
|
1297 | make_current (); |
|
|
1298 | |
|
|
1299 | pointer_blank (); |
|
|
1300 | } |
|
|
1301 | #endif |
|
|
1302 | |
|
|
1303 | void |
|
|
1304 | rxvt_term::mouse_report (XButtonEvent &ev) |
|
|
1305 | { |
|
|
1306 | int button_number, key_state = 0; |
|
|
1307 | int x, y; |
|
|
1308 | |
|
|
1309 | x = ev.x; |
|
|
1310 | y = ev.y; |
|
|
1311 | pixel_position (&x, &y); |
|
|
1312 | |
|
|
1313 | if (MEvent.button == AnyButton) |
|
|
1314 | button_number = 3; |
|
|
1315 | else |
|
|
1316 | { |
|
|
1317 | button_number = MEvent.button - Button1; |
|
|
1318 | /* add 0x3D for wheel events, like xterm does */ |
|
|
1319 | if (button_number >= 3) |
|
|
1320 | button_number += (64 - 3); |
|
|
1321 | } |
|
|
1322 | |
|
|
1323 | if (priv_modes & PrivMode_MouseX10) |
|
|
1324 | { |
|
|
1325 | /* |
|
|
1326 | * do not report ButtonRelease |
|
|
1327 | * no state info allowed |
|
|
1328 | */ |
|
|
1329 | key_state = 0; |
|
|
1330 | if (button_number == 3) |
|
|
1331 | return; |
|
|
1332 | } |
|
|
1333 | else |
|
|
1334 | { |
|
|
1335 | /* XTerm mouse reporting needs these values: |
|
|
1336 | * 4 = Shift |
|
|
1337 | * 8 = Meta |
|
|
1338 | * 16 = Control |
|
|
1339 | * plus will add in our own Double-Click reporting |
|
|
1340 | * 32 = Double Click |
|
|
1341 | */ |
|
|
1342 | key_state = ((MEvent.state & ShiftMask) ? 4 : 0) |
|
|
1343 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
|
|
1344 | + ((MEvent.state & ControlMask) ? 16 : 0); |
|
|
1345 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1346 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
|
|
1347 | #endif |
|
|
1348 | } |
|
|
1349 | |
|
|
1350 | #if DEBUG_MOUSEREPORT |
|
|
1351 | fprintf (stderr, "Mouse ["); |
|
|
1352 | if (key_state & 16) |
|
|
1353 | fputc ('C', stderr); |
|
|
1354 | if (key_state & 4) |
|
|
1355 | fputc ('S', stderr); |
|
|
1356 | if (key_state & 8) |
|
|
1357 | fputc ('A', stderr); |
|
|
1358 | if (key_state & 32) |
|
|
1359 | fputc ('2', stderr); |
|
|
1360 | fprintf (stderr, "]: <%d>, %d/%d\n", |
|
|
1361 | button_number, |
|
|
1362 | x + 1, |
|
|
1363 | y + 1); |
|
|
1364 | #endif |
|
|
1365 | |
|
|
1366 | tt_printf ("\033[M%c%c%c", |
|
|
1367 | (32 + button_number + key_state), |
|
|
1368 | (32 + x + 1), |
|
|
1369 | (32 + y + 1)); |
|
|
1370 | } |
|
|
1371 | |
|
|
1372 | /*{{{ process an X event */ |
|
|
1373 | void |
|
|
1374 | rxvt_term::x_cb (XEvent &ev) |
|
|
1375 | { |
|
|
1376 | make_current (); |
|
|
1377 | |
|
|
1378 | dLocal (Display *, dpy); |
|
|
1379 | |
|
|
1380 | if (ev.xany.window == vt |
|
|
1381 | && SHOULD_INVOKE (HOOK_X_EVENT) |
|
|
1382 | && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END))) |
|
|
1383 | return; |
|
|
1384 | |
|
|
1385 | // for XQueryPointer |
|
|
1386 | Window unused_root, unused_child; |
|
|
1387 | int unused_root_x, unused_root_y; |
|
|
1388 | unsigned int unused_mask; |
|
|
1389 | |
|
|
1390 | switch (ev.type) |
|
|
1391 | { |
|
|
1392 | case KeyPress: |
|
|
1393 | key_press (ev.xkey); |
|
|
1394 | break; |
|
|
1395 | |
|
|
1396 | case KeyRelease: |
|
|
1397 | key_release (ev.xkey); |
|
|
1398 | break; |
|
|
1399 | |
|
|
1400 | case ButtonPress: |
|
|
1401 | button_press (ev.xbutton); |
|
|
1402 | break; |
|
|
1403 | |
|
|
1404 | case ButtonRelease: |
|
|
1405 | button_release (ev.xbutton); |
|
|
1406 | break; |
|
|
1407 | |
|
|
1408 | case ClientMessage: |
|
|
1409 | if (ev.xclient.format == 32 |
|
|
1410 | && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END))) |
|
|
1411 | { |
|
|
1412 | if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) |
|
|
1413 | { |
|
|
1414 | if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END))) |
|
|
1415 | { |
|
|
1416 | if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) |
|
|
1417 | { |
|
|
1418 | if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END))) |
|
|
1419 | destroy (); |
|
|
1420 | } |
|
|
1421 | #if ENABLE_EWMH |
|
|
1422 | else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) |
|
|
1423 | XSendEvent (dpy, ev.xclient.window = display->root, |
|
|
1424 | False, SubstructureRedirectMask | SubstructureNotifyMask, |
|
|
1425 | &ev); |
|
|
1426 | #endif |
|
|
1427 | } |
|
|
1428 | } |
|
|
1429 | #if ENABLE_XEMBED |
|
|
1430 | else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED]) |
|
|
1431 | { |
|
|
1432 | if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN) |
|
|
1433 | focus_in (); |
|
|
1434 | else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT) |
|
|
1435 | focus_out (); |
|
|
1436 | } |
|
|
1437 | #endif |
|
|
1438 | } |
|
|
1439 | break; |
|
|
1440 | |
|
|
1441 | case MappingNotify: |
|
|
1442 | XRefreshKeyboardMapping (&ev.xmapping); |
|
|
1443 | break; |
|
|
1444 | |
|
|
1445 | /* |
|
|
1446 | * XXX: this is not the _current_ arrangement |
|
|
1447 | * Here's my conclusion: |
|
|
1448 | * If the window is completely unobscured, use bitblt's |
|
|
1449 | * to scroll. Even then, they're only used when doing partial |
|
|
1450 | * screen scrolling. When partially obscured, we have to fill |
|
|
1451 | * in the GraphicsExpose parts, which means that after each refresh, |
|
|
1452 | * we need to wait for the graphics expose or Noexpose events, |
|
|
1453 | * which ought to make things real slow! |
|
|
1454 | */ |
|
|
1455 | case VisibilityNotify: |
|
|
1456 | switch (ev.xvisibility.state) |
|
|
1457 | { |
|
|
1458 | case VisibilityUnobscured: |
|
|
1459 | refresh_type = FAST_REFRESH; |
|
|
1460 | break; |
|
|
1461 | case VisibilityPartiallyObscured: |
|
|
1462 | refresh_type = SLOW_REFRESH; |
|
|
1463 | break; |
|
|
1464 | default: |
|
|
1465 | refresh_type = NO_REFRESH; |
|
|
1466 | break; |
|
|
1467 | } |
|
|
1468 | break; |
|
|
1469 | |
|
|
1470 | case FocusIn: |
|
|
1471 | if (ev.xfocus.detail != NotifyInferior |
|
|
1472 | && ev.xfocus.detail != NotifyPointer |
|
|
1473 | && ev.xfocus.mode != NotifyGrab) |
|
|
1474 | focus_in (); |
|
|
1475 | break; |
|
|
1476 | |
|
|
1477 | case FocusOut: |
|
|
1478 | if (ev.xfocus.detail != NotifyInferior |
|
|
1479 | && ev.xfocus.detail != NotifyPointer |
|
|
1480 | && ev.xfocus.mode != NotifyGrab) |
|
|
1481 | focus_out (); |
|
|
1482 | break; |
|
|
1483 | |
|
|
1484 | case ConfigureNotify: |
|
|
1485 | if (ev.xconfigure.window == parent[0]) |
|
|
1486 | { |
|
|
1487 | while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) |
|
|
1488 | ; |
|
|
1489 | |
|
|
1490 | if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) |
|
|
1491 | { |
|
|
1492 | seen_resize = 1; |
|
|
1493 | resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); |
|
|
1494 | #ifdef XPM_BACKGROUND |
|
|
1495 | if (!option(Opt_transparent) && bgPixmap.auto_resize) |
|
|
1496 | { |
|
|
1497 | resize_pixmap (); |
|
|
1498 | scr_touch (true); |
|
|
1499 | } |
|
|
1500 | #endif |
|
|
1501 | } |
|
|
1502 | |
|
|
1503 | HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); |
|
|
1504 | |
|
|
1505 | #ifdef TRANSPARENT |
|
|
1506 | if (option (Opt_transparent)) |
|
|
1507 | check_our_parents (); |
|
|
1508 | #endif |
|
|
1509 | } |
|
|
1510 | break; |
|
|
1511 | |
|
|
1512 | case PropertyNotify: |
|
|
1513 | if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) |
|
|
1514 | if (ev.xproperty.atom == xa[XA_VT_SELECTION] |
|
|
1515 | && ev.xproperty.state == PropertyNewValue) |
|
|
1516 | selection_property (ev.xproperty.window, ev.xproperty.atom); |
|
|
1517 | |
|
|
1518 | break; |
|
|
1519 | |
|
|
1520 | case SelectionClear: |
|
|
1521 | selection_clear (); |
|
|
1522 | break; |
|
|
1523 | |
|
|
1524 | case SelectionNotify: |
|
|
1525 | if (selection_wait == Sel_normal) |
|
|
1526 | selection_paste (ev.xselection.requestor, ev.xselection.property, true); |
|
|
1527 | break; |
|
|
1528 | |
|
|
1529 | case SelectionRequest: |
|
|
1530 | selection_send (ev.xselectionrequest); |
|
|
1531 | break; |
|
|
1532 | |
|
|
1533 | case MapNotify: |
|
|
1534 | mapped = 1; |
|
|
1535 | #ifdef TEXT_BLINK |
|
|
1536 | text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); |
|
|
1537 | #endif |
|
|
1538 | HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); |
|
|
1539 | break; |
|
|
1540 | |
|
|
1541 | case UnmapNotify: |
|
|
1542 | mapped = 0; |
|
|
1543 | #ifdef TEXT_BLINK |
|
|
1544 | text_blink_ev.stop (); |
|
|
1545 | #endif |
|
|
1546 | HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); |
|
|
1547 | break; |
|
|
1548 | |
|
|
1549 | #ifdef TRANSPARENT |
|
|
1550 | case ReparentNotify: |
|
|
1551 | rootwin_cb (ev); |
|
|
1552 | break; |
|
|
1553 | #endif /* TRANSPARENT */ |
|
|
1554 | |
|
|
1555 | case GraphicsExpose: |
|
|
1556 | case Expose: |
|
|
1557 | if (ev.xany.window == vt) |
|
|
1558 | { |
|
|
1559 | do |
|
|
1560 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
|
|
1561 | ev.xexpose.width, ev.xexpose.height, False); |
|
|
1562 | while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); |
|
|
1563 | |
|
|
1564 | ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; |
|
|
1565 | |
|
|
1566 | while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) |
|
|
1567 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
|
|
1568 | ev.xexpose.width, ev.xexpose.height, False); |
|
|
1569 | |
|
|
1570 | want_refresh = 1; |
|
|
1571 | } |
|
|
1572 | else |
|
|
1573 | { |
|
|
1574 | XEvent unused_event; |
|
|
1575 | |
|
|
1576 | while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event)) |
|
|
1577 | ; |
|
|
1578 | while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) |
|
|
1579 | ; |
|
|
1580 | |
|
|
1581 | if (isScrollbarWindow (ev.xany.window)) |
|
|
1582 | { |
|
|
1583 | scrollBar.setIdle (); |
|
|
1584 | scrollbar_show (0); |
|
|
1585 | } |
|
|
1586 | |
|
|
1587 | #ifdef TRANSPARENT |
|
|
1588 | if (am_transparent && ev.xany.window == parent[0]) |
|
|
1589 | XClearWindow (dpy, ev.xany.window); |
|
|
1590 | #endif |
|
|
1591 | } |
|
|
1592 | break; |
|
|
1593 | |
|
|
1594 | case MotionNotify: |
|
|
1595 | #ifdef POINTER_BLANK |
|
|
1596 | if (hidden_pointer) |
|
|
1597 | pointer_unblank (); |
|
|
1598 | #endif |
|
|
1599 | if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) |
|
|
1600 | break; |
|
|
1601 | |
|
|
1602 | if (ev.xany.window == vt) |
|
|
1603 | { |
|
|
1604 | if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY) |
|
|
1605 | && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END))) |
|
|
1606 | ; // nop |
|
|
1607 | else if (ev.xbutton.state & (Button1Mask | Button3Mask)) |
|
|
1608 | { |
|
|
1609 | while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev)) |
|
|
1610 | ; |
|
|
1611 | |
|
|
1612 | XQueryPointer (dpy, vt, |
|
|
1613 | &unused_root, &unused_child, |
|
|
1614 | &unused_root_x, &unused_root_y, |
|
|
1615 | &ev.xbutton.x, &ev.xbutton.y, |
|
|
1616 | &ev.xbutton.state); |
|
|
1617 | #ifdef MOUSE_THRESHOLD |
|
|
1618 | /* deal with a `jumpy' mouse */ |
|
|
1619 | if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) |
|
|
1620 | { |
|
|
1621 | #endif |
|
|
1622 | #if ISO_14755 |
|
|
1623 | // 5.4 |
|
|
1624 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1625 | { |
|
|
1626 | iso14755_54 (ev.xbutton.x, ev.xbutton.y); |
|
|
1627 | break; |
|
|
1628 | } |
|
|
1629 | #endif |
|
|
1630 | selection_extend (ev.xbutton.x, ev.xbutton.y, |
|
|
1631 | ev.xbutton.state & Button3Mask ? 2 : 0); |
|
|
1632 | |
|
|
1633 | #ifdef SELECTION_SCROLLING |
|
|
1634 | if (ev.xbutton.y < int_bwidth |
|
|
1635 | || Pixel2Row (ev.xbutton.y) > (nrow-1)) |
|
|
1636 | { |
|
|
1637 | int dist; |
|
|
1638 | |
|
|
1639 | /* don't clobber the current delay if we are |
|
|
1640 | * already in the middle of scrolling. |
|
|
1641 | */ |
|
|
1642 | if (!sel_scroll_ev.active) |
|
|
1643 | sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); |
|
|
1644 | |
|
|
1645 | /* save the event params so we can highlight |
|
|
1646 | * the selection in the pending-scroll loop |
|
|
1647 | */ |
|
|
1648 | selection_save_x = ev.xbutton.x; |
|
|
1649 | selection_save_y = ev.xbutton.y; |
|
|
1650 | selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; |
|
|
1651 | |
|
|
1652 | /* calc number of lines to scroll */ |
|
|
1653 | if (ev.xbutton.y < int_bwidth) |
|
|
1654 | { |
|
|
1655 | scroll_selection_dir = UP; |
|
|
1656 | dist = int_bwidth - ev.xbutton.y; |
|
|
1657 | } |
|
|
1658 | else |
|
|
1659 | { |
|
|
1660 | scroll_selection_dir = DN; |
|
|
1661 | dist = ev.xbutton.y - (int_bwidth + height); |
|
|
1662 | } |
|
|
1663 | |
|
|
1664 | scroll_selection_lines = Pixel2Height (dist) |
|
|
1665 | / SELECTION_SCROLL_LINE_SPEEDUP |
|
|
1666 | + 1; |
|
|
1667 | min_it (scroll_selection_lines, |
|
|
1668 | SELECTION_SCROLL_MAX_LINES); |
|
|
1669 | } |
|
|
1670 | else |
|
|
1671 | { |
|
|
1672 | /* we are within the text window, so we |
|
|
1673 | * shouldn't be scrolling |
|
|
1674 | */ |
|
|
1675 | if (sel_scroll_ev.active) |
|
|
1676 | sel_scroll_ev.stop(); |
|
|
1677 | } |
|
|
1678 | #endif |
|
|
1679 | #ifdef MOUSE_THRESHOLD |
|
|
1680 | } |
|
|
1681 | #endif |
|
|
1682 | } |
|
|
1683 | } |
|
|
1684 | else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) |
|
|
1685 | { |
|
|
1686 | while (XCheckTypedWindowEvent (dpy, scrollBar.win, |
|
|
1687 | MotionNotify, &ev)) |
|
|
1688 | ; |
|
|
1689 | |
|
|
1690 | XQueryPointer (dpy, scrollBar.win, |
|
|
1691 | &unused_root, &unused_child, |
|
|
1692 | &unused_root_x, &unused_root_y, |
|
|
1693 | &ev.xbutton.x, &ev.xbutton.y, |
|
|
1694 | &unused_mask); |
|
|
1695 | scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, |
|
|
1696 | scrollbar_size ()); |
|
|
1697 | want_refresh = 1; |
|
|
1698 | refresh_limit = 0; |
|
|
1699 | scrollbar_show (1); |
|
|
1700 | } |
|
|
1701 | break; |
|
|
1702 | } |
|
|
1703 | |
|
|
1704 | #if defined(CURSOR_BLINK) |
|
|
1705 | if (option (Opt_cursorBlink) && ev.type == KeyPress) |
|
|
1706 | { |
|
|
1707 | if (hidden_cursor) |
|
|
1708 | { |
|
|
1709 | hidden_cursor = 0; |
|
|
1710 | want_refresh = 1; |
|
|
1711 | } |
|
|
1712 | |
|
|
1713 | cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); |
|
|
1714 | } |
|
|
1715 | #endif |
|
|
1716 | |
|
|
1717 | #if defined(POINTER_BLANK) |
|
|
1718 | if (option (Opt_pointerBlank) && pointerBlankDelay > 0) |
|
|
1719 | { |
|
|
1720 | if (ev.type == MotionNotify |
|
|
1721 | || ev.type == ButtonPress |
|
|
1722 | || ev.type == ButtonRelease) |
|
|
1723 | if (hidden_pointer) |
|
|
1724 | pointer_unblank (); |
|
|
1725 | |
|
|
1726 | if (ev.type == KeyPress && hidden_pointer == 0) |
|
|
1727 | pointer_blank (); |
|
|
1728 | } |
|
|
1729 | #endif |
|
|
1730 | } |
|
|
1731 | |
|
|
1732 | void |
|
|
1733 | rxvt_term::focus_in () |
|
|
1734 | { |
|
|
1735 | if (!focus) |
|
|
1736 | { |
|
|
1737 | focus = 1; |
|
|
1738 | want_refresh = 1; |
|
|
1739 | |
|
|
1740 | HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END)); |
|
|
1741 | |
|
|
1742 | #if USE_XIM |
|
|
1743 | if (Input_Context != NULL) |
|
|
1744 | { |
|
|
1745 | IMSetPosition (); |
|
|
1746 | XSetICFocus (Input_Context); |
|
|
1747 | } |
|
|
1748 | #endif |
|
|
1749 | #if CURSOR_BLINK |
|
|
1750 | if (option (Opt_cursorBlink)) |
|
|
1751 | cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); |
|
|
1752 | #endif |
|
|
1753 | #if OFF_FOCUS_FADING |
|
|
1754 | if (rs[Rs_fade]) |
|
|
1755 | { |
|
|
1756 | pix_colors = pix_colors_focused; |
|
|
1757 | scr_recolour (); |
|
|
1758 | } |
|
|
1759 | #endif |
|
|
1760 | #if ENABLE_FRILLS |
|
|
1761 | if (option (Opt_urgentOnBell)) |
|
|
1762 | { |
|
|
1763 | XWMHints *h; |
|
|
1764 | |
|
|
1765 | h = XGetWMHints(dpy, parent[0]); |
|
|
1766 | if (h != NULL) |
|
|
1767 | { |
|
|
1768 | h->flags &= ~XUrgencyHint; |
|
|
1769 | XSetWMHints(dpy, parent[0], h); |
|
|
1770 | } |
|
|
1771 | } |
|
|
1772 | #endif |
|
|
1773 | } |
|
|
1774 | } |
|
|
1775 | |
|
|
1776 | void |
|
|
1777 | rxvt_term::focus_out () |
|
|
1778 | { |
|
|
1779 | if (focus) |
|
|
1780 | { |
|
|
1781 | focus = 0; |
|
|
1782 | want_refresh = 1; |
|
|
1783 | |
|
|
1784 | HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); |
|
|
1785 | |
|
|
1786 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1787 | if (iso14755buf) |
|
|
1788 | { |
|
|
1789 | iso14755buf = 0; |
|
|
1790 | # if ENABLE_OVERLAY |
|
|
1791 | scr_overlay_off (); |
|
|
1792 | # endif |
|
|
1793 | } |
|
|
1794 | #endif |
|
|
1795 | #if USE_XIM |
|
|
1796 | if (Input_Context != NULL) |
|
|
1797 | XUnsetICFocus (Input_Context); |
|
|
1798 | #endif |
|
|
1799 | #if CURSOR_BLINK |
|
|
1800 | if (option (Opt_cursorBlink)) |
|
|
1801 | cursor_blink_ev.stop (); |
|
|
1802 | hidden_cursor = 0; |
|
|
1803 | #endif |
|
|
1804 | #if OFF_FOCUS_FADING |
|
|
1805 | if (rs[Rs_fade]) |
|
|
1806 | { |
|
|
1807 | pix_colors = pix_colors_unfocused; |
|
|
1808 | scr_recolour (); |
|
|
1809 | } |
|
|
1810 | #endif |
|
|
1811 | } |
|
|
1812 | } |
|
|
1813 | |
|
|
1814 | void |
|
|
1815 | rxvt_term::update_fade_color (unsigned int idx) |
|
|
1816 | { |
|
|
1817 | #if OFF_FOCUS_FADING |
|
|
1818 | if (rs[Rs_fade]) |
|
|
1819 | { |
|
|
1820 | rgba c; |
|
|
1821 | pix_colors [Color_fade].get (c); |
|
|
1822 | pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); |
|
|
1823 | } |
|
|
1824 | #endif |
|
|
1825 | } |
|
|
1826 | |
|
|
1827 | #if TRANSPARENT || ENABLE_PERL |
|
|
1828 | void |
|
|
1829 | rxvt_term::rootwin_cb (XEvent &ev) |
|
|
1830 | { |
|
|
1831 | make_current (); |
|
|
1832 | |
|
|
1833 | if (SHOULD_INVOKE (HOOK_ROOT_EVENT) |
|
|
1834 | && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END))) |
|
|
1835 | return; |
|
|
1836 | |
|
|
1837 | # if TRANSPARENT |
|
|
1838 | switch (ev.type) |
|
|
1839 | { |
|
|
1840 | case PropertyNotify: |
|
|
1841 | /* |
|
|
1842 | * if user used some Esetroot compatible prog to set the root bg, |
|
|
1843 | * use the property to determine the pixmap. We use it later on. |
|
|
1844 | */ |
|
|
1845 | if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] |
|
|
1846 | && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) |
|
|
1847 | return; |
|
|
1848 | |
|
|
1849 | /* FALLTHROUGH */ |
|
|
1850 | case ReparentNotify: |
|
|
1851 | if (option (Opt_transparent)) |
|
|
1852 | check_our_parents (); |
|
|
1853 | break; |
|
|
1854 | } |
|
|
1855 | # endif |
|
|
1856 | } |
|
|
1857 | #endif |
|
|
1858 | |
|
|
1859 | void |
|
|
1860 | rxvt_term::button_press (XButtonEvent &ev) |
|
|
1861 | { |
|
|
1862 | int reportmode = 0, clickintime; |
|
|
1863 | |
|
|
1864 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
|
|
1865 | |
|
|
1866 | if (!bypass_keystate) |
|
|
1867 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
|
|
1868 | |
|
|
1869 | /* |
|
|
1870 | * VT window processing of button press |
|
|
1871 | */ |
|
|
1872 | if (ev.window == vt) |
|
|
1873 | { |
|
|
1874 | if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END))) |
|
|
1875 | return; |
|
|
1876 | |
|
|
1877 | #if ISO_14755 |
|
|
1878 | // 5.4 |
|
|
1879 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1880 | { |
|
|
1881 | iso14755_54 (ev.x, ev.y); |
|
|
1882 | return; |
|
|
1883 | } |
|
|
1884 | #endif |
|
|
1885 | |
|
|
1886 | clickintime = ev.time - MEvent.time < MULTICLICK_TIME; |
|
|
1887 | |
|
|
1888 | if (reportmode) |
|
|
1889 | { |
|
|
1890 | /* mouse report from vt window */ |
|
|
1891 | /* save the xbutton state (for ButtonRelease) */ |
|
|
1892 | MEvent.state = ev.state; |
|
|
1893 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1894 | if (ev.button == MEvent.button && clickintime) |
|
|
1895 | { |
|
|
1896 | /* same button, within alloted time */ |
|
|
1897 | MEvent.clicks++; |
|
|
1898 | |
|
|
1899 | if (MEvent.clicks > 1) |
|
|
1900 | { |
|
|
1901 | /* only report double clicks */ |
|
|
1902 | MEvent.clicks = 2; |
|
|
1903 | mouse_report (ev); |
|
|
1904 | |
|
|
1905 | /* don't report the release */ |
|
|
1906 | MEvent.clicks = 0; |
|
|
1907 | MEvent.button = AnyButton; |
|
|
1908 | } |
|
|
1909 | } |
|
|
1910 | else |
|
|
1911 | { |
|
|
1912 | /* different button, or time expired */ |
|
|
1913 | MEvent.clicks = 1; |
|
|
1914 | MEvent.button = ev.button; |
|
|
1915 | mouse_report (ev); |
|
|
1916 | } |
|
|
1917 | #else |
|
|
1918 | MEvent.button = ev.button; |
|
|
1919 | mouse_report (ev); |
|
|
1920 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1921 | |
|
|
1922 | } |
|
|
1923 | else |
|
|
1924 | { |
|
|
1925 | if (ev.button != MEvent.button) |
|
|
1926 | MEvent.clicks = 0; |
|
|
1927 | |
|
|
1928 | switch (ev.button) |
|
|
1929 | { |
|
|
1930 | case Button1: |
|
|
1931 | /* allow meta + click to select rectangular areas */ |
|
|
1932 | /* should be done in screen.C */ |
|
|
1933 | #if ENABLE_FRILLS |
|
|
1934 | selection.rect = !!(ev.state & ModMetaMask); |
|
|
1935 | #else |
|
|
1936 | selection.rect = false; |
|
|
1937 | #endif |
|
|
1938 | |
|
|
1939 | /* allow shift+left click to extend selection */ |
|
|
1940 | if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report)) |
|
|
1941 | { |
|
|
1942 | if (MEvent.button == Button1 && clickintime) |
|
|
1943 | selection_rotate (ev.x, ev.y); |
|
|
1944 | else |
|
|
1945 | selection_extend (ev.x, ev.y, 1); |
|
|
1946 | } |
|
|
1947 | else |
|
|
1948 | { |
|
|
1949 | if (MEvent.button == Button1 && clickintime) |
|
|
1950 | MEvent.clicks++; |
|
|
1951 | else |
|
|
1952 | MEvent.clicks = 1; |
|
|
1953 | |
|
|
1954 | selection_click (MEvent.clicks, ev.x, ev.y); |
|
|
1955 | } |
|
|
1956 | |
|
|
1957 | MEvent.button = Button1; |
|
|
1958 | break; |
|
|
1959 | |
|
|
1960 | case Button3: |
|
|
1961 | if (MEvent.button == Button3 && clickintime) |
|
|
1962 | selection_rotate (ev.x, ev.y); |
|
|
1963 | else |
|
|
1964 | selection_extend (ev.x, ev.y, 1); |
|
|
1965 | |
|
|
1966 | MEvent.button = Button3; |
|
|
1967 | break; |
|
|
1968 | } |
|
|
1969 | } |
|
|
1970 | |
|
|
1971 | MEvent.time = ev.time; |
|
|
1972 | return; |
|
|
1973 | } |
|
|
1974 | |
|
|
1975 | /* |
|
|
1976 | * Scrollbar window processing of button press |
|
|
1977 | */ |
|
|
1978 | if (isScrollbarWindow (ev.window)) |
|
|
1979 | { |
|
|
1980 | scrollBar.setIdle (); |
|
|
1981 | /* |
|
|
1982 | * Rxvt-style scrollbar: |
|
|
1983 | * move up if mouse is above slider |
|
|
1984 | * move dn if mouse is below slider |
|
|
1985 | * |
|
|
1986 | * XTerm-style scrollbar: |
|
|
1987 | * Move display proportional to pointer location |
|
|
1988 | * pointer near top -> scroll one line |
|
|
1989 | * pointer near bot -> scroll full page |
|
|
1990 | */ |
|
|
1991 | #ifndef NO_SCROLLBAR_REPORT |
|
|
1992 | if (reportmode) |
|
|
1993 | { |
|
|
1994 | /* |
|
|
1995 | * Mouse report disabled scrollbar: |
|
|
1996 | * arrow buttons - send up/down |
|
|
1997 | * click on scrollbar - send pageup/down |
|
|
1998 | */ |
|
|
1999 | if ((scrollBar.style == R_SB_NEXT |
|
|
2000 | && scrollbarnext_upButton (ev.y)) |
|
|
2001 | || (scrollBar.style == R_SB_RXVT |
|
|
2002 | && scrollbarrxvt_upButton (ev.y))) |
|
|
2003 | tt_printf ("\033[A"); |
|
|
2004 | else if ((scrollBar.style == R_SB_NEXT |
|
|
2005 | && scrollbarnext_dnButton (ev.y)) |
|
|
2006 | || (scrollBar.style == R_SB_RXVT |
|
|
2007 | && scrollbarrxvt_dnButton (ev.y))) |
|
|
2008 | tt_printf ("\033[B"); |
|
|
2009 | else |
|
|
2010 | switch (ev.button) |
|
|
2011 | { |
|
|
2012 | case Button2: |
|
|
2013 | tt_printf ("\014"); |
|
|
2014 | break; |
|
|
2015 | case Button1: |
|
|
2016 | tt_printf ("\033[6~"); |
|
|
2017 | break; |
|
|
2018 | case Button3: |
|
|
2019 | tt_printf ("\033[5~"); |
|
|
2020 | break; |
|
|
2021 | } |
|
|
2022 | } |
|
|
2023 | else |
|
|
2024 | #endif /* NO_SCROLLBAR_REPORT */ |
|
|
2025 | |
|
|
2026 | { |
|
|
2027 | char upordown = 0; |
|
|
2028 | |
|
|
2029 | if (scrollBar.style == R_SB_NEXT) |
|
|
2030 | { |
|
|
2031 | if (scrollbarnext_upButton (ev.y)) |
|
|
2032 | upordown = -1; /* up */ |
|
|
2033 | else if (scrollbarnext_dnButton (ev.y)) |
|
|
2034 | upordown = 1; /* down */ |
|
|
2035 | } |
|
|
2036 | else if (scrollBar.style == R_SB_RXVT) |
|
|
2037 | { |
|
|
2038 | if (scrollbarrxvt_upButton (ev.y)) |
|
|
2039 | upordown = -1; /* up */ |
|
|
2040 | else if (scrollbarrxvt_dnButton (ev.y)) |
|
|
2041 | upordown = 1; /* down */ |
|
|
2042 | } |
|
|
2043 | if (upordown) |
|
|
2044 | { |
|
|
2045 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
2046 | cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); |
|
|
2047 | #endif |
|
|
2048 | if (scr_page (upordown < 0 ? UP : DN, 1)) |
|
|
2049 | { |
|
|
2050 | if (upordown < 0) |
|
|
2051 | scrollBar.setUp (); |
|
|
2052 | else |
|
|
2053 | scrollBar.setDn (); |
|
|
2054 | } |
|
|
2055 | } |
|
|
2056 | else |
|
|
2057 | switch (ev.button) |
|
|
2058 | { |
|
|
2059 | case Button2: |
|
|
2060 | switch (scrollbar_align) |
|
|
2061 | { |
|
|
2062 | case R_SB_ALIGN_TOP: |
|
|
2063 | csrO = 0; |
|
|
2064 | break; |
|
|
2065 | case R_SB_ALIGN_CENTRE: |
|
|
2066 | csrO = (scrollBar.bot - scrollBar.top) / 2; |
|
|
2067 | break; |
|
|
2068 | case R_SB_ALIGN_BOTTOM: |
|
|
2069 | csrO = scrollBar.bot - scrollBar.top; |
|
|
2070 | break; |
|
|
2071 | } |
|
|
2072 | |
|
|
2073 | if (scrollBar.style == R_SB_XTERM |
|
|
2074 | || scrollbar_above_slider (ev.y) |
|
|
2075 | || scrollbar_below_slider (ev.y)) |
|
|
2076 | scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); |
|
|
2077 | |
|
|
2078 | scrollBar.setMotion (); |
|
|
2079 | break; |
|
|
2080 | |
|
|
2081 | case Button1: |
|
|
2082 | if (scrollbar_align == R_SB_ALIGN_CENTRE) |
|
|
2083 | csrO = ev.y - scrollBar.top; |
|
|
2084 | /* FALLTHROUGH */ |
|
|
2085 | |
|
|
2086 | case Button3: |
|
|
2087 | if (scrollBar.style != R_SB_XTERM) |
|
|
2088 | { |
|
|
2089 | if (scrollbar_above_slider (ev.y)) |
|
|
2090 | # ifdef RXVT_SCROLL_FULL |
|
|
2091 | scr_page (UP, nrow - 1); |
|
|
2092 | # else |
|
|
2093 | scr_page (UP, nrow / 4); |
|
|
2094 | # endif |
|
|
2095 | else if (scrollbar_below_slider (ev.y)) |
|
|
2096 | # ifdef RXVT_SCROLL_FULL |
|
|
2097 | scr_page (DN, nrow - 1); |
|
|
2098 | # else |
|
|
2099 | scr_page (DN, nrow / 4); |
|
|
2100 | # endif |
|
|
2101 | else |
|
|
2102 | scrollBar.setMotion (); |
|
|
2103 | } |
|
|
2104 | else |
|
|
2105 | { |
|
|
2106 | scr_page ((ev.button == Button1 ? DN : UP), |
|
|
2107 | (nrow |
|
|
2108 | * scrollbar_position (ev.y) |
|
|
2109 | / scrollbar_size ())); |
|
|
2110 | } |
|
|
2111 | |
|
|
2112 | break; |
|
|
2113 | } |
|
|
2114 | } |
|
|
2115 | |
|
|
2116 | return; |
|
|
2117 | } |
|
|
2118 | } |
|
|
2119 | |
|
|
2120 | void |
|
|
2121 | rxvt_term::button_release (XButtonEvent &ev) |
|
|
2122 | { |
|
|
2123 | int reportmode = 0; |
|
|
2124 | |
|
|
2125 | csrO = 0; /* reset csr Offset */ |
|
|
2126 | if (!bypass_keystate) |
|
|
2127 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
|
|
2128 | |
|
|
2129 | if (scrollbar_isUpDn ()) |
|
|
2130 | { |
|
|
2131 | scrollBar.setIdle (); |
|
|
2132 | scrollbar_show (0); |
|
|
2133 | } |
|
|
2134 | |
|
|
2135 | #ifdef SELECTION_SCROLLING |
|
|
2136 | if (sel_scroll_ev.active) |
|
|
2137 | sel_scroll_ev.stop(); |
|
|
2138 | #endif |
|
|
2139 | |
|
|
2140 | if (ev.window == vt) |
|
|
2141 | { |
|
|
2142 | if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END))) |
|
|
2143 | return; |
|
|
2144 | |
|
|
2145 | #if ISO_14755 |
|
|
2146 | // 5.4 |
|
|
2147 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
2148 | return; |
|
|
2149 | #endif |
|
|
2150 | |
|
|
2151 | if (reportmode) |
|
|
2152 | { |
|
|
2153 | /* mouse report from vt window */ |
|
|
2154 | /* don't report release of wheel "buttons" */ |
|
|
2155 | if (ev.button >= 4) |
|
|
2156 | return; |
|
|
2157 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
2158 | /* only report the release of 'slow' single clicks */ |
|
|
2159 | if (MEvent.button != AnyButton |
|
|
2160 | && (ev.button != MEvent.button |
|
|
2161 | || (ev.time - MEvent.time |
|
|
2162 | > MULTICLICK_TIME / 2))) |
|
|
2163 | { |
|
|
2164 | MEvent.clicks = 0; |
|
|
2165 | MEvent.button = AnyButton; |
|
|
2166 | mouse_report (ev); |
|
|
2167 | } |
|
|
2168 | #else /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
2169 | MEvent.button = AnyButton; |
|
|
2170 | mouse_report (ev); |
|
|
2171 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
2172 | return; |
|
|
2173 | } |
|
|
2174 | |
|
|
2175 | /* |
|
|
2176 | * dumb hack to compensate for the failure of click-and-drag |
|
|
2177 | * when overriding mouse reporting |
|
|
2178 | */ |
|
|
2179 | if (priv_modes & PrivMode_mouse_report |
|
|
2180 | && bypass_keystate |
|
|
2181 | && ev.button == Button1 && MEvent.clicks <= 1) |
|
|
2182 | selection_extend (ev.x, ev.y, 0); |
|
|
2183 | |
|
|
2184 | switch (ev.button) |
|
|
2185 | { |
|
|
2186 | case Button1: |
|
|
2187 | case Button3: |
|
|
2188 | selection_make (ev.time); |
|
|
2189 | break; |
|
|
2190 | |
|
|
2191 | case Button2: |
|
|
2192 | if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? |
|
|
2193 | selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); |
|
|
2194 | break; |
|
|
2195 | |
|
|
2196 | #ifdef MOUSE_WHEEL |
|
|
2197 | case Button4: |
|
|
2198 | case Button5: |
|
|
2199 | { |
|
|
2200 | int i; |
|
|
2201 | page_dirn v; |
|
|
2202 | |
|
|
2203 | v = ev.button == Button4 ? UP : DN; |
|
|
2204 | |
|
|
2205 | if (ev.state & ShiftMask) |
|
|
2206 | i = 1; |
|
|
2207 | else if (option (Opt_mouseWheelScrollPage)) |
|
|
2208 | i = nrow - 1; |
|
|
2209 | else |
|
|
2210 | i = 5; |
|
|
2211 | |
|
|
2212 | # ifdef MOUSE_SLIP_WHEELING |
|
|
2213 | if (ev.state & ControlMask) |
|
|
2214 | { |
|
|
2215 | mouse_slip_wheel_speed += v ? -1 : 1; |
|
|
2216 | if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; |
|
|
2217 | if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; |
|
|
2218 | |
|
|
2219 | if (slip_wheel_ev.at < NOW) |
|
|
2220 | slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; |
|
|
2221 | |
|
|
2222 | slip_wheel_ev.start (); |
|
|
2223 | } |
|
|
2224 | else |
|
|
2225 | { |
|
|
2226 | # endif |
|
|
2227 | scr_page (v, i); |
|
|
2228 | scrollbar_show (1); |
|
|
2229 | # ifdef MOUSE_SLIP_WHEELING |
|
|
2230 | } |
|
|
2231 | # endif |
|
|
2232 | } |
|
|
2233 | break; |
|
|
2234 | #endif |
|
|
2235 | } |
|
|
2236 | } |
|
|
2237 | } |
|
|
2238 | |
|
|
2239 | #ifdef TRANSPARENT |
|
|
2240 | #if TINTING && !defined(HAVE_AFTERIMAGE) |
|
|
2241 | /* taken from aterm-0.4.2 */ |
|
|
2242 | |
|
|
2243 | typedef uint32_t RUINT32T; |
|
|
2244 | |
|
|
2245 | void ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm) |
|
|
2246 | { |
|
|
2247 | int sh_r, sh_g, sh_b; |
|
|
2248 | RUINT32T mask_r, mask_g, mask_b; |
|
|
2249 | RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; |
|
|
2250 | unsigned int lower_lim_r, lower_lim_g, lower_lim_b; |
|
|
2251 | unsigned int upper_lim_r, upper_lim_g, upper_lim_b; |
|
|
2252 | int i; |
|
|
2253 | |
|
|
2254 | Visual *visual = term->visual; |
|
|
2255 | |
|
|
2256 | if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ; |
|
|
2257 | |
|
|
2258 | /* for convenience */ |
|
|
2259 | mask_r = visual->red_mask; |
|
|
2260 | mask_g = visual->green_mask; |
|
|
2261 | mask_b = visual->blue_mask; |
|
|
2262 | |
|
|
2263 | /* boring lookup table pre-initialization */ |
|
|
2264 | switch (srcImage->bits_per_pixel) { |
|
|
2265 | case 15: |
|
|
2266 | if ((mask_r != 0x7c00) || |
|
|
2267 | (mask_g != 0x03e0) || |
|
|
2268 | (mask_b != 0x001f)) |
|
|
2269 | return; |
|
|
2270 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32)); |
|
|
2271 | lookup_r = lookup; |
|
|
2272 | lookup_g = lookup+32; |
|
|
2273 | lookup_b = lookup+32+32; |
|
|
2274 | sh_r = 10; |
|
|
2275 | sh_g = 5; |
|
|
2276 | sh_b = 0; |
|
|
2277 | break; |
|
|
2278 | case 16: |
|
|
2279 | if ((mask_r != 0xf800) || |
|
|
2280 | (mask_g != 0x07e0) || |
|
|
2281 | (mask_b != 0x001f)) |
|
|
2282 | return; |
|
|
2283 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32)); |
|
|
2284 | lookup_r = lookup; |
|
|
2285 | lookup_g = lookup+32; |
|
|
2286 | lookup_b = lookup+32+64; |
|
|
2287 | sh_r = 11; |
|
|
2288 | sh_g = 5; |
|
|
2289 | sh_b = 0; |
|
|
2290 | break; |
|
|
2291 | case 24: |
|
|
2292 | if ((mask_r != 0xff0000) || |
|
|
2293 | (mask_g != 0x00ff00) || |
|
|
2294 | (mask_b != 0x0000ff)) |
|
|
2295 | return; |
|
|
2296 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256)); |
|
|
2297 | lookup_r = lookup; |
|
|
2298 | lookup_g = lookup+256; |
|
|
2299 | lookup_b = lookup+256+256; |
|
|
2300 | sh_r = 16; |
|
|
2301 | sh_g = 8; |
|
|
2302 | sh_b = 0; |
|
|
2303 | break; |
|
|
2304 | case 32: |
|
|
2305 | if ((mask_r != 0xff0000) || |
|
|
2306 | (mask_g != 0x00ff00) || |
|
|
2307 | (mask_b != 0x0000ff)) |
|
|
2308 | return; |
|
|
2309 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256)); |
|
|
2310 | lookup_r = lookup; |
|
|
2311 | lookup_g = lookup+256; |
|
|
2312 | lookup_b = lookup+256+256; |
|
|
2313 | sh_r = 16; |
|
|
2314 | sh_g = 8; |
|
|
2315 | sh_b = 0; |
|
|
2316 | break; |
|
|
2317 | default: |
|
|
2318 | return; /* we do not support this color depth */ |
|
|
2319 | } |
|
|
2320 | |
|
|
2321 | /* prepare limits for color transformation (each channel is handled separately) */ |
|
|
2322 | if (shade < 0) { |
|
|
2323 | shade = -shade; |
|
|
2324 | if (shade < 0) shade = 0; |
|
|
2325 | if (shade > 100) shade = 100; |
|
|
2326 | |
|
|
2327 | lower_lim_r = 65535-rm; |
|
|
2328 | lower_lim_g = 65535-gm; |
|
|
2329 | lower_lim_b = 65535-bm; |
|
|
2330 | |
|
|
2331 | lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100); |
|
|
2332 | lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100); |
|
|
2333 | lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100); |
|
|
2334 | |
|
|
2335 | upper_lim_r = upper_lim_g = upper_lim_b = 65535; |
|
|
2336 | } else { |
|
|
2337 | if (shade < 0) shade = 0; |
|
|
2338 | if (shade > 100) shade = 100; |
|
|
2339 | |
|
|
2340 | lower_lim_r = lower_lim_g = lower_lim_b = 0; |
|
|
2341 | |
|
|
2342 | upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100); |
|
|
2343 | upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100); |
|
|
2344 | upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100); |
|
|
2345 | } |
|
|
2346 | |
|
|
2347 | /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */ |
|
|
2348 | if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 )) |
|
|
2349 | { |
|
|
2350 | unsigned int tmp; |
|
|
2351 | |
|
|
2352 | tmp = lower_lim_r; |
|
|
2353 | lower_lim_r = lower_lim_b; |
|
|
2354 | lower_lim_b = tmp; |
|
|
2355 | |
|
|
2356 | tmp = upper_lim_r; |
|
|
2357 | upper_lim_r = upper_lim_b; |
|
|
2358 | upper_lim_b = tmp; |
|
|
2359 | } |
|
|
2360 | |
|
|
2361 | /* fill our lookup tables */ |
|
|
2362 | for (i = 0; i <= mask_r>>sh_r; i++) |
|
|
2363 | { |
|
|
2364 | RUINT32T tmp; |
|
|
2365 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r)); |
|
|
2366 | tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r); |
|
|
2367 | lookup_r[i] = (tmp/65535)<<sh_r; |
|
|
2368 | } |
|
|
2369 | for (i = 0; i <= mask_g>>sh_g; i++) |
|
|
2370 | { |
|
|
2371 | RUINT32T tmp; |
|
|
2372 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g)); |
|
|
2373 | tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g); |
|
|
2374 | lookup_g[i] = (tmp/65535)<<sh_g; |
|
|
2375 | } |
|
|
2376 | for (i = 0; i <= mask_b>>sh_b; i++) |
|
|
2377 | { |
|
|
2378 | RUINT32T tmp; |
|
|
2379 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b)); |
|
|
2380 | tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b); |
|
|
2381 | lookup_b[i] = (tmp/65535)<<sh_b; |
|
|
2382 | } |
|
|
2383 | |
|
|
2384 | /* apply table to input image (replacing colors by newly calculated ones) */ |
|
|
2385 | switch (srcImage->bits_per_pixel) |
|
|
2386 | { |
|
|
2387 | case 15: |
|
|
2388 | { |
|
|
2389 | unsigned short *p1, *pf, *p, *pl; |
|
|
2390 | p1 = (unsigned short *) srcImage->data; |
|
|
2391 | pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2392 | while (p1 < pf) |
|
|
2393 | { |
|
|
2394 | p = p1; |
|
|
2395 | pl = p1 + srcImage->width; |
|
|
2396 | for (; p < pl; p++) |
|
|
2397 | { |
|
|
2398 | *p = lookup_r[(*p & 0x7c00)>>10] | |
|
|
2399 | lookup_g[(*p & 0x03e0)>> 5] | |
|
|
2400 | lookup_b[(*p & 0x001f)]; |
|
|
2401 | } |
|
|
2402 | p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2403 | } |
|
|
2404 | break; |
|
|
2405 | } |
|
|
2406 | case 16: |
|
|
2407 | { |
|
|
2408 | unsigned short *p1, *pf, *p, *pl; |
|
|
2409 | p1 = (unsigned short *) srcImage->data; |
|
|
2410 | pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2411 | while (p1 < pf) |
|
|
2412 | { |
|
|
2413 | p = p1; |
|
|
2414 | pl = p1 + srcImage->width; |
|
|
2415 | for (; p < pl; p++) |
|
|
2416 | { |
|
|
2417 | *p = lookup_r[(*p & 0xf800)>>11] | |
|
|
2418 | lookup_g[(*p & 0x07e0)>> 5] | |
|
|
2419 | lookup_b[(*p & 0x001f)]; |
|
|
2420 | } |
|
|
2421 | p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2422 | } |
|
|
2423 | break; |
|
|
2424 | } |
|
|
2425 | case 24: |
|
|
2426 | { |
|
|
2427 | unsigned char *p1, *pf, *p, *pl; |
|
|
2428 | p1 = (unsigned char *) srcImage->data; |
|
|
2429 | pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2430 | while (p1 < pf) |
|
|
2431 | { |
|
|
2432 | p = p1; |
|
|
2433 | pl = p1 + srcImage->width * 3; |
|
|
2434 | for (; p < pl; p += 3) |
|
|
2435 | { |
|
|
2436 | p[0] = lookup_r[(p[0] & 0xff0000)>>16]; |
|
|
2437 | p[1] = lookup_r[(p[1] & 0x00ff00)>> 8]; |
|
|
2438 | p[2] = lookup_r[(p[2] & 0x0000ff)]; |
|
|
2439 | } |
|
|
2440 | p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2441 | } |
|
|
2442 | break; |
|
|
2443 | } |
|
|
2444 | case 32: |
|
|
2445 | { |
|
|
2446 | RUINT32T *p1, *pf, *p, *pl; |
|
|
2447 | p1 = (RUINT32T *) srcImage->data; |
|
|
2448 | pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2449 | |
|
|
2450 | while (p1 < pf) |
|
|
2451 | { |
|
|
2452 | p = p1; |
|
|
2453 | pl = p1 + srcImage->width; |
|
|
2454 | for (; p < pl; p++) |
|
|
2455 | { |
|
|
2456 | *p = lookup_r[(*p & 0xff0000)>>16] | |
|
|
2457 | lookup_g[(*p & 0x00ff00)>> 8] | |
|
|
2458 | lookup_b[(*p & 0x0000ff)] | |
|
|
2459 | (*p & ~0xffffff); |
|
|
2460 | } |
|
|
2461 | p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2462 | } |
|
|
2463 | break; |
|
|
2464 | } |
|
|
2465 | } |
|
|
2466 | |
|
|
2467 | free (lookup); |
|
|
2468 | } |
|
|
2469 | #endif |
|
|
2470 | |
|
|
2471 | /* |
|
|
2472 | * Check our parents are still who we think they are. |
|
|
2473 | * Do transparency updates if required |
|
|
2474 | */ |
|
|
2475 | int |
|
|
2476 | rxvt_term::check_our_parents () |
|
|
2477 | { |
|
|
2478 | #if TRANSPARENT || ENABLE_PERL |
|
|
2479 | check_our_aprents_ev.stop(); |
|
|
2480 | check_our_aprents_ev.start(NOW + 1./3.); |
|
|
2481 | #endif |
|
|
2482 | return 0; |
|
|
2483 | } |
|
|
2484 | |
|
|
2485 | void |
|
|
2486 | rxvt_term::check_our_parents_cb (time_watcher &w) |
|
|
2487 | { |
|
|
2488 | int i, pchanged, aformat, have_pixmap, rootdepth; |
|
|
2489 | unsigned long nitems, bytes_after; |
|
|
2490 | Atom atype; |
|
|
2491 | unsigned char *prop = NULL; |
|
|
2492 | Window root, oldp, *list; |
|
|
2493 | Pixmap rootpixmap = None; |
|
|
2494 | XWindowAttributes wattr, wrootattr; |
|
|
2495 | int sx, sy; |
|
|
2496 | Window cr; |
|
|
2497 | |
|
|
2498 | pchanged = 0; |
|
|
2499 | |
|
|
2500 | if (!option (Opt_transparent)) |
|
|
2501 | return /*pchanged*/; /* Don't try any more */ |
|
|
2502 | |
|
|
2503 | XGetWindowAttributes (dpy, display->root, &wrootattr); |
|
|
2504 | rootdepth = wrootattr.depth; |
|
|
2505 | |
|
|
2506 | XGetWindowAttributes (dpy, parent[0], &wattr); |
|
|
2507 | |
|
|
2508 | if (rootdepth != wattr.depth) |
|
|
2509 | { |
|
|
2510 | if (am_transparent) |
|
|
2511 | { |
|
|
2512 | pchanged = 1; |
|
|
2513 | XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]); |
|
|
2514 | am_transparent = am_pixmap_trans = 0; |
|
|
2515 | } |
|
|
2516 | |
|
|
2517 | return /*pchanged*/; /* Don't try any more */ |
|
|
2518 | } |
|
|
2519 | |
|
|
2520 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
|
|
2521 | XSync (dpy, False); |
|
|
2522 | |
|
|
2523 | XTranslateCoordinates (dpy, parent[0], display->root, |
|
|
2524 | 0, 0, &sx, &sy, &cr); |
|
|
2525 | |
|
|
2526 | /* check if we are outside of the visible part of the virtual screen : */ |
|
|
2527 | if( sx + (int)szHint.width <= 0 || sy + (int)szHint.height <= 0 |
|
|
2528 | || sx >= wrootattr.width || sy >= wrootattr.height ) |
|
|
2529 | return /* 0 */ ; |
|
|
2530 | /* |
|
|
2531 | * Make the frame window set by the window manager have |
|
|
2532 | * the root background. Some window managers put multiple nested frame |
|
|
2533 | * windows for each client, so we have to take care about that. |
|
|
2534 | */ |
|
|
2535 | i = (xa[XA_XROOTPMAP_ID] |
|
|
2536 | && XGetWindowProperty (dpy, display->root, xa[XA_XROOTPMAP_ID], |
|
|
2537 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
2538 | &nitems, &bytes_after, &prop) == Success); |
|
|
2539 | |
|
|
2540 | if (!i || prop == NULL) |
|
|
2541 | i = (xa[XA_ESETROOT_PMAP_ID] |
|
|
2542 | && XGetWindowProperty (dpy, display->root, xa[XA_ESETROOT_PMAP_ID], |
|
|
2543 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
2544 | &nitems, &bytes_after, &prop) == Success); |
|
|
2545 | |
|
|
2546 | if (!i || prop == NULL |
|
|
2547 | #if TINTING |
|
|
2548 | || (!ISSET_PIXCOLOR (Color_tint) && rs[Rs_shade] == NULL |
|
|
2549 | #ifdef HAVE_AFTERIMAGE |
|
|
2550 | && original_asim == NULL && rs[Rs_blurradius] == NULL |
|
|
2551 | #endif |
|
|
2552 | ) |
|
|
2553 | #endif |
|
|
2554 | ) |
|
|
2555 | have_pixmap = 0; |
|
|
2556 | else |
|
|
2557 | { |
|
|
2558 | have_pixmap = 1; |
|
|
2559 | rootpixmap = *(Pixmap *)prop; |
|
|
2560 | XFree (prop); |
|
|
2561 | } |
|
|
2562 | |
|
|
2563 | if (have_pixmap) |
|
|
2564 | { |
|
|
2565 | Bool success = False ; |
|
|
2566 | GC gc; |
|
|
2567 | XGCValues gcvalue; |
|
|
2568 | #ifdef HAVE_AFTERIMAGE |
|
|
2569 | { |
|
|
2570 | Pixmap tmp_pmap = None ; |
|
|
2571 | ShadingInfo shade; |
|
|
2572 | ARGB32 tint ; |
|
|
2573 | unsigned int pmap_w = 0, pmap_h = 0; |
|
|
2574 | |
|
|
2575 | if (get_drawable_size( rootpixmap, &pmap_w, &pmap_h )) |
|
|
2576 | { |
|
|
2577 | int root_x = 0, root_y = 0; |
|
|
2578 | |
|
|
2579 | shade.shading = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100; |
|
|
2580 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
2581 | { |
|
|
2582 | rgba c; |
|
|
2583 | pix_colors_focused [Color_tint].get (c); |
|
|
2584 | shade.tintColor.red = c.r; |
|
|
2585 | shade.tintColor.green = c.g; |
|
|
2586 | shade.tintColor.blue = c.b; |
|
|
2587 | } |
|
|
2588 | else |
|
|
2589 | shade.tintColor.red = shade.tintColor.green = shade.tintColor.blue = 0xFFFF; |
|
|
2590 | tint = shading2tint32( &shade ); |
|
|
2591 | gc = XCreateGC (dpy, vt, 0UL, &gcvalue); |
|
|
2592 | if (GetWinPosition (parent[0], &root_x, &root_y) ) |
|
|
2593 | { |
|
|
2594 | ASImageLayer *layers = create_image_layers( 2 ); |
|
|
2595 | ASImage *merged_im = NULL; |
|
|
2596 | int back_x, back_y, back_w, back_h; |
|
|
2597 | /* merge_layers does good job at tiling background appropriately, |
|
|
2598 | so all we need is to cut out smallest possible piece : */ |
|
|
2599 | #define MAKE_ROOTPMAP_GEOM(xy,wh,widthheight) \ |
|
|
2600 | do{ while( root_##xy < 0 ) root_##xy += (int)wrootattr.widthheight; \ |
|
|
2601 | back_##xy = root_##xy % pmap_##wh; /* that gives us left side of the closest tile : */ \ |
|
|
2602 | if( pmap_##wh >= back_##xy + szHint.widthheight ) \ |
|
|
2603 | back_##wh = szHint.widthheight;/* background is large - limit it by our size */ \ |
|
|
2604 | else \ |
|
|
2605 | { /* small background - need the whole of it for successfull tiling :*/ \ |
|
|
2606 | back_##xy = 0; \ |
|
|
2607 | back_##wh = pmap_##wh; \ |
|
|
2608 | }}while(0) |
791 | { |
2609 | |
792 | bool flag = true; |
2610 | MAKE_ROOTPMAP_GEOM(x,w,width); |
|
|
2611 | MAKE_ROOTPMAP_GEOM(y,h,height); |
793 | |
2612 | |
794 | // loop, but don't allow a single term to monopolize us |
2613 | layers[0].im = pixmap2asimage (display->asv, rootpixmap, back_x, back_y, back_w, back_h, AllPlanes, ASA_ASImage, 100); |
795 | // the number of loops is fully arbitrary, and thus wrong |
2614 | layers[0].clip_x = (back_w == pmap_w)?root_x:0; |
796 | while (flag && pty_fill ()) |
2615 | layers[0].clip_y = (back_h == pmap_h)?root_y:0; |
|
|
2616 | layers[0].clip_width = szHint.width; |
|
|
2617 | layers[0].clip_height = szHint.height; |
|
|
2618 | layers[0].tint = tint; |
|
|
2619 | if (rs[Rs_blurradius] && layers[0].im) |
|
|
2620 | { |
|
|
2621 | double r = atof(rs[Rs_blurradius]); |
|
|
2622 | ASImage* tmp = blur_asimage_gauss(display->asv, layers[0].im, r, r, 0xFFFFFFFF, ASA_ASImage, 100, ASIMAGE_QUALITY_DEFAULT ); |
|
|
2623 | if( tmp ) |
|
|
2624 | { |
|
|
2625 | destroy_asimage( &layers[0].im ); |
|
|
2626 | layers[0].im = tmp; |
|
|
2627 | } |
|
|
2628 | } |
|
|
2629 | if (original_asim != NULL) |
|
|
2630 | { |
|
|
2631 | int fore_w, fore_h; |
|
|
2632 | layers[1].im = original_asim; |
|
|
2633 | if( bgPixmap.auto_resize ) |
|
|
2634 | { |
|
|
2635 | fore_w = szHint.width; |
|
|
2636 | fore_h = szHint.height; |
|
|
2637 | } |
|
|
2638 | else |
|
|
2639 | { |
|
|
2640 | fore_w = bgPixmap.w; |
|
|
2641 | fore_h = bgPixmap.h; |
|
|
2642 | } |
|
|
2643 | if (fore_w != original_asim->width |
|
|
2644 | || fore_h != original_asim->height) |
|
|
2645 | { |
|
|
2646 | layers[1].im = scale_asimage( display->asv, |
|
|
2647 | original_asim, |
|
|
2648 | fore_w, fore_h, |
|
|
2649 | ASA_ASImage, 100, |
|
|
2650 | ASIMAGE_QUALITY_DEFAULT ); |
|
|
2651 | } |
|
|
2652 | |
|
|
2653 | layers[1].clip_width = szHint.width; |
|
|
2654 | layers[1].clip_height = szHint.height; |
|
|
2655 | |
|
|
2656 | if (rs[Rs_blendtype]) |
|
|
2657 | { |
|
|
2658 | layers[1].merge_scanlines = blend_scanlines_name2func(rs[Rs_blendtype]); |
|
|
2659 | if( layers[1].merge_scanlines == NULL ) |
|
|
2660 | layers[1].merge_scanlines = alphablend_scanlines; |
|
|
2661 | } |
|
|
2662 | } |
|
|
2663 | merged_im = merge_layers( display->asv, layers, layers[1].im?2:1, |
|
|
2664 | szHint.width, szHint.height, |
|
|
2665 | ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT ); |
|
|
2666 | if (layers[1].im != original_asim) |
|
|
2667 | destroy_asimage( &(layers[1].im) ); |
|
|
2668 | destroy_asimage( &(layers[0].im) ); |
|
|
2669 | if (merged_im != NULL) |
|
|
2670 | { |
|
|
2671 | tmp_pmap = asimage2pixmap( display->asv, DefaultRootWindow(dpy), merged_im, gc, True ); |
|
|
2672 | destroy_asimage( &merged_im ); |
|
|
2673 | } |
|
|
2674 | free( layers ); |
|
|
2675 | } |
|
|
2676 | } |
|
|
2677 | if (tmp_pmap != None) |
|
|
2678 | { |
|
|
2679 | success = True; |
|
|
2680 | if (pixmap != None) |
|
|
2681 | XFreePixmap (dpy, pixmap); |
|
|
2682 | pixmap = tmp_pmap; |
|
|
2683 | } |
|
|
2684 | } |
|
|
2685 | #else /* HAVE_AFTERIMAGE */ |
|
|
2686 | { |
|
|
2687 | /* |
|
|
2688 | * Copy display->root pixmap transparency |
|
|
2689 | */ |
|
|
2690 | int nx, ny; |
|
|
2691 | unsigned int nw, nh; |
|
|
2692 | XImage *image; |
|
|
2693 | |
|
|
2694 | nw = (unsigned int)szHint.width; |
|
|
2695 | nh = (unsigned int)szHint.height; |
|
|
2696 | nx = ny = 0; |
|
|
2697 | |
|
|
2698 | if (sx < 0) |
|
|
2699 | { |
|
|
2700 | nw += sx; |
|
|
2701 | nx = -sx; |
|
|
2702 | sx = 0; |
|
|
2703 | } |
|
|
2704 | |
|
|
2705 | if (sy < 0) |
|
|
2706 | { |
|
|
2707 | nh += sy; |
|
|
2708 | ny = -sy; |
|
|
2709 | sy = 0; |
|
|
2710 | } |
|
|
2711 | |
|
|
2712 | min_it (nw, (unsigned int) (wrootattr.width - sx)); |
|
|
2713 | min_it (nh, (unsigned int) (wrootattr.height - sy)); |
|
|
2714 | |
|
|
2715 | XSync (dpy, False); |
|
|
2716 | allowedxerror = -1; |
|
|
2717 | image = XGetImage (dpy, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap); |
|
|
2718 | |
|
|
2719 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
|
|
2720 | /* XXX: may need a delay here? */ |
|
|
2721 | allowedxerror = 0; |
|
|
2722 | if (image != NULL) |
|
|
2723 | { |
|
|
2724 | if (pixmap != None) |
|
|
2725 | XFreePixmap (dpy, pixmap); |
|
|
2726 | |
|
|
2727 | #if TINTING |
|
|
2728 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
2729 | { |
|
|
2730 | int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100; |
|
|
2731 | |
|
|
2732 | rgba c; |
|
|
2733 | pix_colors_focused [Color_tint].get (c); |
|
|
2734 | ShadeXImage (this, image, shade, c.r, c.g, c.b); |
|
|
2735 | } |
|
|
2736 | #endif |
|
|
2737 | |
|
|
2738 | pixmap = XCreatePixmap (dpy, vt, szHint.width, szHint.height, image->depth); |
|
|
2739 | gc = XCreateGC (dpy, vt, 0UL, &gcvalue); |
|
|
2740 | XPutImage (dpy, pixmap, gc, image, 0, 0, |
|
|
2741 | nx, ny, image->width, image->height); |
|
|
2742 | XDestroyImage (image); |
|
|
2743 | success = True ; |
|
|
2744 | } |
|
|
2745 | } |
|
|
2746 | #endif /* HAVE_AFTERIMAGE */ |
|
|
2747 | if (gc != NULL) |
|
|
2748 | XFreeGC (dpy, gc); |
|
|
2749 | |
|
|
2750 | if (!success) |
|
|
2751 | { |
|
|
2752 | if (am_transparent && am_pixmap_trans) |
|
|
2753 | { |
|
|
2754 | pchanged = 1; |
|
|
2755 | if (pixmap != None) |
|
|
2756 | { |
|
|
2757 | XFreePixmap (dpy, pixmap); |
|
|
2758 | pixmap = None; |
|
|
2759 | } |
|
|
2760 | } |
|
|
2761 | |
|
|
2762 | am_pixmap_trans = 0; |
|
|
2763 | } |
|
|
2764 | else |
|
|
2765 | { |
|
|
2766 | XSetWindowBackgroundPixmap (dpy, parent[0], pixmap); |
|
|
2767 | XClearWindow (dpy, parent[0]); |
|
|
2768 | |
|
|
2769 | if (!am_transparent || !am_pixmap_trans) |
|
|
2770 | pchanged = 1; |
|
|
2771 | |
|
|
2772 | am_transparent = am_pixmap_trans = 1; |
|
|
2773 | } |
|
|
2774 | } |
|
|
2775 | |
|
|
2776 | if (am_pixmap_trans) |
|
|
2777 | XSetWindowBackgroundPixmap (dpy, vt, ParentRelative); |
|
|
2778 | else |
|
|
2779 | { |
|
|
2780 | unsigned int n; |
|
|
2781 | /* |
|
|
2782 | * InheritPixmap transparency |
|
|
2783 | */ |
|
|
2784 | for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++) |
|
|
2785 | { |
|
|
2786 | oldp = parent[i]; |
|
|
2787 | XQueryTree (dpy, parent[i - 1], &root, &parent[i], &list, &n); |
|
|
2788 | XFree (list); |
|
|
2789 | |
|
|
2790 | if (parent[i] == display->root) |
|
|
2791 | { |
|
|
2792 | if (oldp != None) |
|
|
2793 | pchanged = 1; |
|
|
2794 | |
|
|
2795 | break; |
|
|
2796 | } |
|
|
2797 | |
|
|
2798 | if (oldp != parent[i]) |
|
|
2799 | pchanged = 1; |
|
|
2800 | } |
|
|
2801 | |
|
|
2802 | n = 0; |
|
|
2803 | |
|
|
2804 | if (pchanged) |
|
|
2805 | for (; n < (unsigned int)i; n++) |
|
|
2806 | { |
|
|
2807 | XGetWindowAttributes (dpy, parent[n], &wattr); |
|
|
2808 | |
|
|
2809 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) |
|
|
2810 | { |
|
|
2811 | n = (int) (sizeof (parent) / sizeof (Window)) + 1; |
|
|
2812 | break; |
|
|
2813 | } |
|
|
2814 | } |
|
|
2815 | |
|
|
2816 | if (n > (sizeof (parent) / sizeof (parent[0]))) |
|
|
2817 | { |
|
|
2818 | XSetWindowBackground (dpy, parent[0], pix_colors_focused[Color_border]); |
|
|
2819 | XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]); |
|
|
2820 | am_transparent = 0; |
|
|
2821 | /* XXX: also turn off Opt_transparent? */ |
|
|
2822 | } |
|
|
2823 | else |
|
|
2824 | { |
|
|
2825 | for (n = 0; n < (unsigned int)i; n++) |
|
|
2826 | { |
|
|
2827 | XSetWindowBackgroundPixmap (dpy, parent[n], ParentRelative); |
|
|
2828 | XClearWindow (dpy, parent[n]); |
|
|
2829 | } |
|
|
2830 | |
|
|
2831 | XSetWindowBackgroundPixmap (dpy, vt, ParentRelative); |
|
|
2832 | am_transparent = 1; |
|
|
2833 | } |
|
|
2834 | |
|
|
2835 | for (; i < (int) (sizeof (parent) / sizeof (Window)); i++) |
|
|
2836 | parent[i] = None; |
|
|
2837 | } |
|
|
2838 | |
|
|
2839 | if (scrollBar.win) |
|
|
2840 | { |
|
|
2841 | XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative); |
|
|
2842 | scrollBar.setIdle (); |
|
|
2843 | scrollbar_show (0); |
|
|
2844 | } |
|
|
2845 | |
|
|
2846 | if (am_transparent) |
|
|
2847 | { |
|
|
2848 | want_refresh = want_full_refresh = 1; |
|
|
2849 | if (am_pixmap_trans) |
|
|
2850 | flush (); |
|
|
2851 | } |
|
|
2852 | |
|
|
2853 | // return pchanged; |
|
|
2854 | } |
|
|
2855 | #endif |
|
|
2856 | |
|
|
2857 | /*}}} */ |
|
|
2858 | |
|
|
2859 | bool |
|
|
2860 | rxvt_term::cmd_parse () |
|
|
2861 | { |
|
|
2862 | bool flag = false; |
|
|
2863 | wchar_t ch = NOCHAR; |
|
|
2864 | char *seq_begin; // remember start of esc-sequence here |
|
|
2865 | |
|
|
2866 | for (;;) |
|
|
2867 | { |
|
|
2868 | if (ch == NOCHAR) |
|
|
2869 | { |
|
|
2870 | seq_begin = cmdbuf_ptr; |
|
|
2871 | ch = next_char (); |
|
|
2872 | |
|
|
2873 | if (ch == NOCHAR) |
|
|
2874 | break; |
|
|
2875 | } |
|
|
2876 | |
|
|
2877 | if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) |
797 | { |
2878 | { |
798 | if (!seen_input) |
2879 | if (!seen_input) |
799 | { |
2880 | { |
800 | seen_input = 1; |
2881 | seen_input = 1; |
801 | /* once we know the shell is running, send the screen size. Again! */ |
2882 | // many badly-written programs (e.g. jed) contain a race condition: |
802 | tt_winch (); |
2883 | // they first read the screensize and then install a SIGWINCH handler. |
|
|
2884 | // some window managers resize the window early, and these programs |
|
|
2885 | // then sometimes get the size wrong. |
|
|
2886 | // unfortunately other programs are even more buggy and dislike |
|
|
2887 | // being sent SIGWINCH, so only do it when we were in fact being |
|
|
2888 | // resized. |
|
|
2889 | if (seen_resize && cmd_pid) |
|
|
2890 | kill (-cmd_pid, SIGWINCH); |
803 | } |
2891 | } |
804 | |
2892 | |
805 | uint32_t ch = NOCHAR; |
2893 | /* Read a text string from the input buffer */ |
|
|
2894 | wchar_t buf[UBUFSIZ]; |
|
|
2895 | bool refreshnow = false; |
|
|
2896 | int nlines = 0; |
|
|
2897 | wchar_t *str = buf; |
|
|
2898 | wchar_t *eol = str + min (ncol, UBUFSIZ); |
806 | |
2899 | |
807 | for (;;) |
2900 | for (;;) |
808 | { |
2901 | { |
809 | if (ch == NOCHAR) |
2902 | if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) |
810 | ch = next_char (); |
|
|
811 | |
|
|
812 | if (ch == NOCHAR) // TODO: improve |
|
|
813 | break; |
2903 | break; |
814 | |
2904 | |
815 | if (ch >= ' ' || ch == '\t' || ch == '\n' || ch == '\r') |
2905 | *str++ = ch; |
|
|
2906 | |
|
|
2907 | if (ch == C0_LF || str >= eol) |
816 | { |
2908 | { |
817 | /* Read a text string from the input buffer */ |
2909 | if (ch == C0_LF) |
818 | uint32_t buf[BUFSIZ]; |
|
|
819 | bool refreshnow = false; |
|
|
820 | int nlines = 0; |
2910 | nlines++; |
821 | uint32_t *str = buf; |
|
|
822 | |
2911 | |
823 | *str++ = ch; |
2912 | refresh_count++; |
824 | |
2913 | |
825 | for (;;) |
2914 | if (!option (Opt_jumpScroll) |
|
|
2915 | || (refresh_count >= refresh_limit * (nrow - 1))) |
826 | { |
2916 | { |
|
|
2917 | refreshnow = true; |
|
|
2918 | refresh_count = 0; |
827 | ch = next_char (); |
2919 | ch = NOCHAR; |
|
|
2920 | break; |
|
|
2921 | } |
828 | |
2922 | |
829 | if (ch == NOCHAR || (ch < ' ' && ch != '\t' && ch != '\n' && ch != '\r')) |
2923 | // scr_add_lines only works for nlines <= nrow - 1. |
|
|
2924 | if (nlines >= nrow - 1) |
|
|
2925 | { |
|
|
2926 | if (!(SHOULD_INVOKE (HOOK_ADD_LINES) |
|
|
2927 | && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) |
|
|
2928 | scr_add_lines (buf, str - buf, nlines); |
|
|
2929 | |
|
|
2930 | nlines = 0; |
|
|
2931 | str = buf; |
|
|
2932 | eol = str + min (ncol, UBUFSIZ); |
|
|
2933 | } |
|
|
2934 | |
|
|
2935 | if (str >= eol) |
|
|
2936 | { |
|
|
2937 | if (eol >= buf + UBUFSIZ) |
|
|
2938 | { |
|
|
2939 | ch = NOCHAR; |
830 | break; |
2940 | break; |
|
|
2941 | } |
831 | else |
2942 | else |
832 | { |
2943 | eol = min (eol + ncol, buf + UBUFSIZ); |
833 | *str++ = ch; |
|
|
834 | |
|
|
835 | if (ch == '\n') |
|
|
836 | { |
|
|
837 | nlines++; |
|
|
838 | refresh_count++; |
|
|
839 | |
|
|
840 | if (!(Options & Opt_jumpScroll) |
|
|
841 | || (refresh_count >= (refresh_limit * (TermWin.nrow - 1)))) |
|
|
842 | { |
|
|
843 | refreshnow = true; |
|
|
844 | flag = false; |
|
|
845 | ch = NOCHAR; |
|
|
846 | break; |
|
|
847 | } |
|
|
848 | } |
|
|
849 | |
|
|
850 | if (str >= buf + BUFSIZ) |
|
|
851 | { |
|
|
852 | ch = NOCHAR; |
|
|
853 | break; |
|
|
854 | } |
|
|
855 | } |
|
|
856 | } |
2944 | } |
857 | |
2945 | |
858 | rxvt_scr_add_lines (this, buf, nlines, str - buf); |
|
|
859 | |
|
|
860 | /* |
|
|
861 | * If there have been a lot of new lines, then update the screen |
|
|
862 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
863 | * the number of pages between refreshes is refresh_limit, which |
|
|
864 | * is incremented here because we must be doing flat-out scrolling. |
|
|
865 | * |
|
|
866 | * refreshing should be correct for small scrolls, because of the |
|
|
867 | * time-out |
|
|
868 | */ |
|
|
869 | if (refreshnow) |
|
|
870 | { |
|
|
871 | if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
872 | refresh_limit++; |
|
|
873 | |
|
|
874 | rxvt_scr_refresh (this, refresh_type); |
|
|
875 | } |
|
|
876 | |
|
|
877 | } |
2946 | } |
|
|
2947 | |
|
|
2948 | seq_begin = cmdbuf_ptr; |
|
|
2949 | ch = next_char (); |
|
|
2950 | } |
|
|
2951 | |
|
|
2952 | if (!(SHOULD_INVOKE (HOOK_ADD_LINES) |
|
|
2953 | && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) |
|
|
2954 | scr_add_lines (buf, str - buf, nlines); |
|
|
2955 | |
|
|
2956 | /* |
|
|
2957 | * If there have been a lot of new lines, then update the screen |
|
|
2958 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
2959 | * the number of pages between refreshes is refresh_limit, which |
|
|
2960 | * is incremented here because we must be doing flat-out scrolling. |
|
|
2961 | */ |
|
|
2962 | if (refreshnow) |
|
|
2963 | { |
|
|
2964 | if (option (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
2965 | refresh_limit++; |
878 | else |
2966 | else |
879 | { |
2967 | { |
|
|
2968 | flag = true; |
|
|
2969 | //TODO: due to popular request, implement "skipscroll" option here |
880 | switch (ch) |
2970 | scr_refresh (); |
881 | { |
2971 | want_refresh = 1; |
882 | default: |
|
|
883 | rxvt_process_nonprinting (this, ch); |
|
|
884 | break; |
|
|
885 | case C0_ESC: /* escape char */ |
|
|
886 | rxvt_process_escape_seq (this); |
|
|
887 | break; |
|
|
888 | /*case 0x9b: */ /* CSI */ |
|
|
889 | /* rxvt_process_csi_seq (this); */ |
|
|
890 | } |
|
|
891 | |
|
|
892 | ch = NOCHAR; |
|
|
893 | } |
2972 | } |
894 | } |
2973 | } |
|
|
2974 | |
|
|
2975 | } |
|
|
2976 | else |
895 | } |
2977 | { |
|
|
2978 | try |
|
|
2979 | { |
|
|
2980 | process_nonprinting (ch); |
|
|
2981 | } |
|
|
2982 | catch (const class out_of_input &o) |
|
|
2983 | { |
|
|
2984 | // we ran out of input, retry later |
|
|
2985 | cmdbuf_ptr = seq_begin; |
|
|
2986 | break; |
|
|
2987 | } |
|
|
2988 | |
|
|
2989 | ch = NOCHAR; |
|
|
2990 | } |
|
|
2991 | } |
|
|
2992 | |
|
|
2993 | return flag; |
|
|
2994 | } |
|
|
2995 | |
|
|
2996 | // read the next character |
|
|
2997 | wchar_t |
|
|
2998 | rxvt_term::next_char () NOTHROW |
|
|
2999 | { |
|
|
3000 | while (cmdbuf_ptr < cmdbuf_endp) |
896 | } |
3001 | { |
897 | } |
3002 | // assume 7-bit to be ascii ALWAYS |
|
|
3003 | if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) |
|
|
3004 | return *cmdbuf_ptr++; |
898 | |
3005 | |
899 | // read the next character, currently handles UTF-8 |
3006 | wchar_t wc; |
900 | // will probably handle all sorts of other stuff in the future |
3007 | size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
|
|
3008 | |
|
|
3009 | if (len == (size_t)-2) |
|
|
3010 | { |
|
|
3011 | // the mbstate stores incomplete sequences. didn't know this :/ |
|
|
3012 | cmdbuf_ptr = cmdbuf_endp; |
|
|
3013 | break; |
|
|
3014 | } |
|
|
3015 | |
|
|
3016 | if (len == (size_t)-1) |
|
|
3017 | return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
|
|
3018 | |
|
|
3019 | // assume wchar == unicode |
|
|
3020 | cmdbuf_ptr += len; |
|
|
3021 | return wc & UNICODE_MASK; |
|
|
3022 | } |
|
|
3023 | |
|
|
3024 | return NOCHAR; |
|
|
3025 | } |
|
|
3026 | |
|
|
3027 | // read the next octet |
901 | uint32_t |
3028 | uint32_t |
902 | rxvt_term::next_char () |
3029 | rxvt_term::next_octet () NOTHROW |
903 | { |
3030 | { |
904 | struct mbstate &s = mbstate; |
|
|
905 | |
|
|
906 | while (cmdbuf_ptr < cmdbuf_endp) |
3031 | return cmdbuf_ptr < cmdbuf_endp |
907 | { |
3032 | ? (unsigned char)*cmdbuf_ptr++ |
908 | uint8_t ch = *cmdbuf_ptr; |
3033 | : NOCHAR; |
909 | |
|
|
910 | if (s.cnt) |
|
|
911 | { |
|
|
912 | if ((ch & 0xc0) == 0x80) |
|
|
913 | { |
|
|
914 | cmdbuf_ptr++; |
|
|
915 | |
|
|
916 | /* continuation */ |
|
|
917 | s.reg = (s.reg << 6) | (ch & 0x7f); |
|
|
918 | |
|
|
919 | if (--s.cnt == 0 && s.reg >= 128) /* if !inrange then corruption or Racking */ |
|
|
920 | return s.reg; |
|
|
921 | |
|
|
922 | continue; |
|
|
923 | } |
|
|
924 | else |
|
|
925 | { |
|
|
926 | s.cnt = 0; |
|
|
927 | return s.orig; /* the _occasional_ non-utf-8 character may slip through... */ |
|
|
928 | } |
|
|
929 | } |
|
|
930 | |
|
|
931 | if ((ch & 0xc0) == 0xc0) |
|
|
932 | { |
|
|
933 | cmdbuf_ptr++; |
|
|
934 | |
|
|
935 | /* first byte */ |
|
|
936 | s.orig = ch; /* for broken encodings */ |
|
|
937 | s.reg = ch; |
|
|
938 | if ((ch & 0xe0) == 0xc0) { s.reg &= 0x1f; s.cnt = 1; } |
|
|
939 | if ((ch & 0xf0) == 0xe0) { s.reg &= 0x0f; s.cnt = 2; } |
|
|
940 | if ((ch & 0xf8) == 0xf0) { s.reg &= 0x07; s.cnt = 3; } |
|
|
941 | if ((ch & 0xfc) == 0xf8) { s.reg &= 0x03; s.cnt = 4; } |
|
|
942 | if ((ch & 0xfe) == 0xfc) { s.reg &= 0x01; s.cnt = 5; } |
|
|
943 | } |
|
|
944 | else |
|
|
945 | { |
|
|
946 | cmdbuf_ptr++; /* _occasional_ non-utf8 may slip through... */ |
|
|
947 | return ch; |
|
|
948 | } |
|
|
949 | } |
|
|
950 | |
|
|
951 | return NOCHAR; |
|
|
952 | } |
3034 | } |
953 | |
3035 | |
|
|
3036 | static class out_of_input out_of_input; |
|
|
3037 | |
954 | /* rxvt_cmd_getc() - Return next input character */ |
3038 | /* rxvt_cmd_getc () - Return next input character */ |
955 | /* |
3039 | /* |
956 | * Return the next input character after first passing any keyboard input |
3040 | * Return the next input character after first passing any keyboard input |
957 | * to the command. |
3041 | * to the command. |
958 | */ |
3042 | */ |
959 | /* INTPROTO */ |
3043 | wchar_t |
|
|
3044 | rxvt_term::cmd_getc () THROW ((class out_of_input)) |
|
|
3045 | { |
|
|
3046 | wchar_t c = next_char (); |
|
|
3047 | |
|
|
3048 | if (c == NOCHAR) |
|
|
3049 | throw out_of_input; |
|
|
3050 | |
|
|
3051 | return c; |
|
|
3052 | } |
|
|
3053 | |
960 | uint32_t |
3054 | uint32_t |
961 | rxvt_cmd_getc(pR) |
3055 | rxvt_term::cmd_get8 () THROW ((class out_of_input)) |
962 | { |
3056 | { |
963 | for (;;) |
|
|
964 | { |
|
|
965 | uint32_t c = R->next_char (); |
3057 | uint32_t c = next_octet (); |
|
|
3058 | |
966 | if (c != NOCHAR) |
3059 | if (c == NOCHAR) |
967 | return c; |
3060 | throw out_of_input; |
968 | |
3061 | |
969 | // incomplete sequences should occur rarely, still, a better solution |
|
|
970 | // would be preferred. either setjmp/longjmp or better design. |
|
|
971 | fcntl (R->cmd_fd, F_SETFL, 0); |
|
|
972 | R->pty_fill (); |
|
|
973 | fcntl (R->cmd_fd, F_SETFL, O_NONBLOCK); |
|
|
974 | } |
|
|
975 | |
|
|
976 | #if 0 |
|
|
977 | #define TIMEOUT_USEC 5000 |
|
|
978 | fd_set readfds; |
|
|
979 | int quick_timeout, select_res; |
|
|
980 | int want_motion_time, want_keypress_time; |
|
|
981 | struct timeval value; |
|
|
982 | #if defined(POINTER_BLANK) || defined(CURSOR_BLINK) |
|
|
983 | struct timeval tp; |
|
|
984 | #endif |
|
|
985 | |
|
|
986 | for (;;) { |
|
|
987 | /* loop until we can return something */ |
|
|
988 | |
|
|
989 | if (R->v_bufstr < R->v_bufptr) /* output any pending chars */ |
|
|
990 | R->tt_write(NULL, 0); |
|
|
991 | |
|
|
992 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
993 | if (R->mouse_slip_wheel_speed) { |
|
|
994 | quick_timeout = 1; |
|
|
995 | if (!R->mouse_slip_wheel_delay-- |
|
|
996 | && rxvt_scr_page(aR_ R->mouse_slip_wheel_speed > 0 ? UP : DN, |
|
|
997 | abs(R->mouse_slip_wheel_speed))) { |
|
|
998 | R->mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
|
|
999 | R->refresh_type |= SMOOTH_REFRESH; |
|
|
1000 | R->want_refresh = 1; |
|
|
1001 | } |
|
|
1002 | } |
|
|
1003 | #endif /* MOUSE_WHEEL && MOUSE_SLIP_WHEELING */ |
|
|
1004 | #ifdef SELECTION_SCROLLING |
|
|
1005 | if (R->pending_scroll_selection) { |
|
|
1006 | quick_timeout = 1; |
|
|
1007 | if (!R->scroll_selection_delay-- |
|
|
1008 | && rxvt_scr_page(aR_ R->scroll_selection_dir, |
|
|
1009 | R->scroll_selection_lines)) { |
|
|
1010 | rxvt_selection_extend(aR_ R->selection_save_x, |
|
|
1011 | R->selection_save_y, R->selection_save_state); |
|
|
1012 | R->scroll_selection_delay = SCROLLBAR_CONTINUOUS_DELAY; |
|
|
1013 | R->refresh_type |= SMOOTH_REFRESH; |
|
|
1014 | R->want_refresh = 1; |
|
|
1015 | } |
|
|
1016 | } |
|
|
1017 | #endif |
|
|
1018 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1019 | if (scrollbar_isUp() || scrollbar_isDn()) { |
|
|
1020 | quick_timeout = 1; |
|
|
1021 | if (!R->scroll_arrow_delay-- |
|
|
1022 | && rxvt_scr_page(aR_ scrollbar_isUp() ? UP : DN, 1)) { |
|
|
1023 | R->scroll_arrow_delay = SCROLLBAR_CONTINUOUS_DELAY; |
|
|
1024 | R->refresh_type |= SMOOTH_REFRESH; |
|
|
1025 | R->want_refresh = 1; |
|
|
1026 | } |
|
|
1027 | } |
|
|
1028 | #endif /* NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING */ |
|
|
1029 | |
|
|
1030 | #ifdef TRANSPARENT |
|
|
1031 | quick_timeout |= R->want_full_refresh; |
|
|
1032 | #endif |
|
|
1033 | #endif |
|
|
1034 | } |
|
|
1035 | |
|
|
1036 | void |
|
|
1037 | rxvt_term::pointer_unblank () |
|
|
1038 | { |
|
|
1039 | XDefineCursor (Xdisplay, TermWin.vt, TermWin_cursor); |
|
|
1040 | rxvt_recolour_cursor (this); |
|
|
1041 | |
|
|
1042 | #ifdef POINTER_BLANK |
|
|
1043 | hidden_pointer = 0; |
|
|
1044 | |
|
|
1045 | if (Options & Opt_pointerBlank) |
|
|
1046 | pointer_ev.start (NOW + pointerBlankDelay); |
|
|
1047 | #endif |
|
|
1048 | } |
|
|
1049 | |
|
|
1050 | #ifdef POINTER_BLANK |
|
|
1051 | void |
|
|
1052 | rxvt_term::pointer_blank () |
|
|
1053 | { |
|
|
1054 | pointer_ev.stop (); |
|
|
1055 | |
|
|
1056 | if (!(Options & Opt_pointerBlank)) |
|
|
1057 | return; |
3062 | return c; |
1058 | |
|
|
1059 | XDefineCursor (Xdisplay, TermWin.vt, blank_cursor); |
|
|
1060 | XFlush (Xdisplay); |
|
|
1061 | |
|
|
1062 | hidden_pointer = 1; |
|
|
1063 | } |
3063 | } |
1064 | |
|
|
1065 | void |
|
|
1066 | rxvt_term::pointer_cb (time_watcher &w) |
|
|
1067 | { |
|
|
1068 | SET_R (this); |
|
|
1069 | |
|
|
1070 | pointer_blank (); |
|
|
1071 | } |
|
|
1072 | #endif |
|
|
1073 | |
|
|
1074 | /* INTPROTO */ |
|
|
1075 | void |
|
|
1076 | rxvt_mouse_report(pR_ const XButtonEvent *ev) |
|
|
1077 | { |
|
|
1078 | int button_number, key_state = 0; |
|
|
1079 | int x, y; |
|
|
1080 | |
|
|
1081 | x = ev->x; |
|
|
1082 | y = ev->y; |
|
|
1083 | rxvt_pixel_position(aR_ &x, &y); |
|
|
1084 | |
|
|
1085 | if (R->MEvent.button == AnyButton) { |
|
|
1086 | button_number = 3; |
|
|
1087 | } else { |
|
|
1088 | button_number = R->MEvent.button - Button1; |
|
|
1089 | /* add 0x3D for wheel events, like xterm does */ |
|
|
1090 | if (button_number >= 3) |
|
|
1091 | button_number += (64 - 3); |
|
|
1092 | } |
|
|
1093 | |
|
|
1094 | if (R->PrivateModes & PrivMode_MouseX10) { |
|
|
1095 | /* |
|
|
1096 | * do not report ButtonRelease |
|
|
1097 | * no state info allowed |
|
|
1098 | */ |
|
|
1099 | key_state = 0; |
|
|
1100 | if (button_number == 3) |
|
|
1101 | return; |
|
|
1102 | } else { |
|
|
1103 | /* XTerm mouse reporting needs these values: |
|
|
1104 | * 4 = Shift |
|
|
1105 | * 8 = Meta |
|
|
1106 | * 16 = Control |
|
|
1107 | * plus will add in our own Double-Click reporting |
|
|
1108 | * 32 = Double Click |
|
|
1109 | */ |
|
|
1110 | key_state = ((R->MEvent.state & ShiftMask) ? 4 : 0) |
|
|
1111 | + ((R->MEvent.state & R->ModMetaMask) ? 8 : 0) |
|
|
1112 | + ((R->MEvent.state & ControlMask) ? 16 : 0); |
|
|
1113 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1114 | key_state += ((R->MEvent.clicks > 1) ? 32 : 0); |
|
|
1115 | #endif |
|
|
1116 | } |
|
|
1117 | |
|
|
1118 | #ifdef DEBUG_MOUSEREPORT |
|
|
1119 | fprintf(stderr, "Mouse ["); |
|
|
1120 | if (key_state & 16) |
|
|
1121 | fputc('C', stderr); |
|
|
1122 | if (key_state & 4) |
|
|
1123 | fputc('S', stderr); |
|
|
1124 | if (key_state & 8) |
|
|
1125 | fputc('A', stderr); |
|
|
1126 | if (key_state & 32) |
|
|
1127 | fputc('2', stderr); |
|
|
1128 | fprintf(stderr, "]: <%d>, %d/%d\n", |
|
|
1129 | button_number, |
|
|
1130 | x + 1, |
|
|
1131 | y + 1); |
|
|
1132 | #else |
|
|
1133 | R->tt_printf("\033[M%c%c%c", |
|
|
1134 | (32 + button_number + key_state), |
|
|
1135 | (32 + x + 1), |
|
|
1136 | (32 + y + 1)); |
|
|
1137 | #endif |
|
|
1138 | } |
|
|
1139 | |
|
|
1140 | #ifdef USING_W11LIB |
|
|
1141 | /* EXTPROTO */ |
|
|
1142 | void |
|
|
1143 | rxvt_W11_process_x_event(XEvent *ev) |
|
|
1144 | { |
|
|
1145 | rxvt_t *r = rxvt_get_r(); |
|
|
1146 | |
|
|
1147 | rxvt_process_x_event(aR_ ev); |
|
|
1148 | } |
|
|
1149 | #endif |
|
|
1150 | |
|
|
1151 | /*{{{ process an X event */ |
|
|
1152 | /* INTPROTO */ |
|
|
1153 | void |
|
|
1154 | rxvt_process_x_event(pR_ XEvent *ev) |
|
|
1155 | { |
|
|
1156 | int i, want_timeout; |
|
|
1157 | Window unused_root, unused_child; |
|
|
1158 | int unused_root_x, unused_root_y; |
|
|
1159 | unsigned int unused_mask; |
|
|
1160 | struct timeval tp; |
|
|
1161 | |
|
|
1162 | #ifdef DEBUG_X |
|
|
1163 | const char *const eventnames[] = |
|
|
1164 | { /* mason - this matches my system */ |
|
|
1165 | "", |
|
|
1166 | "", |
|
|
1167 | "KeyPress", |
|
|
1168 | "KeyRelease", |
|
|
1169 | "ButtonPress", |
|
|
1170 | "ButtonRelease", |
|
|
1171 | "MotionNotify", |
|
|
1172 | "EnterNotify", |
|
|
1173 | "LeaveNotify", |
|
|
1174 | "FocusIn", |
|
|
1175 | "FocusOut", |
|
|
1176 | "KeymapNotify", |
|
|
1177 | "Expose", |
|
|
1178 | "GraphicsExpose", |
|
|
1179 | "NoExpose", |
|
|
1180 | "VisibilityNotify", |
|
|
1181 | "CreateNotify", |
|
|
1182 | "DestroyNotify", |
|
|
1183 | "UnmapNotify", |
|
|
1184 | "MapNotify", |
|
|
1185 | "MapRequest", |
|
|
1186 | "ReparentNotify", |
|
|
1187 | "ConfigureNotify", |
|
|
1188 | "ConfigureRequest", |
|
|
1189 | "GravityNotify", |
|
|
1190 | "ResizeRequest", |
|
|
1191 | "CirculateNotify", |
|
|
1192 | "CirculateRequest", |
|
|
1193 | "PropertyNotify", |
|
|
1194 | "SelectionClear", |
|
|
1195 | "SelectionRequest", |
|
|
1196 | "SelectionNotify", |
|
|
1197 | "ColormapNotify", |
|
|
1198 | "ClientMessage", |
|
|
1199 | "MappingNotify" |
|
|
1200 | }; |
|
|
1201 | struct tm *ltt; |
|
|
1202 | #endif |
|
|
1203 | |
|
|
1204 | /* |
|
|
1205 | * check if we need to get the time for any timeouts |
|
|
1206 | */ |
|
|
1207 | |
|
|
1208 | for (i = NUM_TIMEOUTS; i--; ) |
|
|
1209 | if (R->timeout[i].tv_sec) { |
|
|
1210 | want_timeout = 1; |
|
|
1211 | break; |
|
|
1212 | } |
|
|
1213 | |
|
|
1214 | #ifndef DEBUG_X |
|
|
1215 | if (want_timeout) |
|
|
1216 | #endif |
|
|
1217 | (void)gettimeofday(&tp, NULL); |
|
|
1218 | |
|
|
1219 | #ifdef DEBUG_X |
|
|
1220 | ltt = localtime(&(tp.tv_sec)); |
|
|
1221 | D_X((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev->type], (ev->xany.window == R->TermWin.parent[0] ? "parent" : (ev->xany.window == R->TermWin.vt ? "vt" : (ev->xany.window == R->scrollBar.win ? "scroll" : (ev->xany.window == R->menuBar.win ? "menubar" : "UNKNOWN")))), (ev->xany.window == R->TermWin.parent[0] ? R->TermWin.parent[0] : (ev->xany.window == R->TermWin.vt ? R->TermWin.vt : (ev->xany.window == R->scrollBar.win ? R->scrollBar.win : (ev->xany.window == R->menuBar.win ? R->menuBar.win : 0)))), ltt->tm_year + 1900, ltt->tm_mon + 1, ltt->tm_mday, ltt->tm_hour, ltt->tm_min, ltt->tm_sec, tp.tv_usec, ev->xany.send_event ? "S" : " ", ev->xany.serial)); |
|
|
1222 | #endif |
|
|
1223 | |
|
|
1224 | /* X event timeouts */ |
|
|
1225 | if (want_timeout) |
|
|
1226 | for (i = NUM_TIMEOUTS; i--; ) { |
|
|
1227 | if (R->timeout[i].tv_sec == 0) |
|
|
1228 | continue; |
|
|
1229 | if ((tp.tv_sec < R->timeout[i].tv_sec) |
|
|
1230 | || (tp.tv_sec == R->timeout[i].tv_sec |
|
|
1231 | && tp.tv_usec < R->timeout[i].tv_usec)) |
|
|
1232 | continue; |
|
|
1233 | R->timeout[i].tv_sec = 0; |
|
|
1234 | switch(i) { |
|
|
1235 | case TIMEOUT_INCR: |
|
|
1236 | rxvt_print_error("data loss: timeout on INCR selection paste"); |
|
|
1237 | R->selection_wait = Sel_none; |
|
|
1238 | break; |
|
|
1239 | default: |
|
|
1240 | break; |
|
|
1241 | } |
|
|
1242 | } |
|
|
1243 | |
|
|
1244 | switch (ev->type) { |
|
|
1245 | case KeyPress: |
|
|
1246 | rxvt_lookup_key(aR_ (XKeyEvent *)ev); |
|
|
1247 | break; |
|
|
1248 | |
|
|
1249 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1250 | case KeyRelease: |
|
|
1251 | { |
|
|
1252 | if (!(ev->xkey.state & ControlMask)) |
|
|
1253 | R->mouse_slip_wheel_speed = 0; |
|
|
1254 | else { |
|
|
1255 | KeySym ks; |
|
|
1256 | |
|
|
1257 | ks = XKeycodeToKeysym(R->Xdisplay, ev->xkey.keycode, 0); |
|
|
1258 | if (ks == XK_Control_L || ks == XK_Control_R) |
|
|
1259 | R->mouse_slip_wheel_speed = 0; |
|
|
1260 | } |
|
|
1261 | break; |
|
|
1262 | } |
|
|
1263 | #endif |
|
|
1264 | |
|
|
1265 | case ButtonPress: |
|
|
1266 | rxvt_button_press(aR_ (XButtonEvent *)ev); |
|
|
1267 | break; |
|
|
1268 | |
|
|
1269 | case ButtonRelease: |
|
|
1270 | rxvt_button_release(aR_ (XButtonEvent *)ev); |
|
|
1271 | break; |
|
|
1272 | |
|
|
1273 | case ClientMessage: |
|
|
1274 | if (ev->xclient.format == 32 |
|
|
1275 | && (Atom)ev->xclient.data.l[0] == R->xa[XA_WMDELETEWINDOW]) |
|
|
1276 | R->destroy (); |
|
|
1277 | #ifdef OFFIX_DND |
|
|
1278 | /* OffiX Dnd (drag 'n' drop) protocol */ |
|
|
1279 | else if (ev->xclient.message_type == R->xa[XA_DNDPROTOCOL] |
|
|
1280 | && (ev->xclient.data.l[0] == DndFile |
|
|
1281 | || ev->xclient.data.l[0] == DndDir |
|
|
1282 | || ev->xclient.data.l[0] == DndLink)) { |
|
|
1283 | /* Get Dnd data */ |
|
|
1284 | Atom ActualType; |
|
|
1285 | int ActualFormat; |
|
|
1286 | unsigned char *data; |
|
|
1287 | unsigned long Size, RemainingBytes; |
|
|
1288 | |
|
|
1289 | XGetWindowProperty(R->Xdisplay, Xroot, |
|
|
1290 | R->xa[XA_DNDSELECTION], |
|
|
1291 | 0L, 1000000L, |
|
|
1292 | False, AnyPropertyType, |
|
|
1293 | &ActualType, &ActualFormat, |
|
|
1294 | &Size, &RemainingBytes, |
|
|
1295 | &data); |
|
|
1296 | XChangeProperty(R->Xdisplay, Xroot, |
|
|
1297 | XA_CUT_BUFFER0, XA_STRING, |
|
|
1298 | 8, PropModeReplace, |
|
|
1299 | data, STRLEN(data)); |
|
|
1300 | rxvt_selection_paste(aR_ Xroot, XA_CUT_BUFFER0, True); |
|
|
1301 | XSetInputFocus(R->Xdisplay, Xroot, RevertToNone, CurrentTime); |
|
|
1302 | } |
|
|
1303 | #endif /* OFFIX_DND */ |
|
|
1304 | break; |
|
|
1305 | |
|
|
1306 | case MappingNotify: |
|
|
1307 | XRefreshKeyboardMapping(&(ev->xmapping)); |
|
|
1308 | break; |
|
|
1309 | |
|
|
1310 | /* |
|
|
1311 | * XXX: this is not the _current_ arrangement |
|
|
1312 | * Here's my conclusion: |
|
|
1313 | * If the window is completely unobscured, use bitblt's |
|
|
1314 | * to scroll. Even then, they're only used when doing partial |
|
|
1315 | * screen scrolling. When partially obscured, we have to fill |
|
|
1316 | * in the GraphicsExpose parts, which means that after each refresh, |
|
|
1317 | * we need to wait for the graphics expose or Noexpose events, |
|
|
1318 | * which ought to make things real slow! |
|
|
1319 | */ |
|
|
1320 | case VisibilityNotify: |
|
|
1321 | switch (ev->xvisibility.state) |
|
|
1322 | { |
|
|
1323 | case VisibilityUnobscured: |
|
|
1324 | R->refresh_type = FAST_REFRESH; |
|
|
1325 | break; |
|
|
1326 | case VisibilityPartiallyObscured: |
|
|
1327 | R->refresh_type = SLOW_REFRESH; |
|
|
1328 | break; |
|
|
1329 | default: |
|
|
1330 | R->refresh_type = NO_REFRESH; |
|
|
1331 | break; |
|
|
1332 | } |
|
|
1333 | break; |
|
|
1334 | |
|
|
1335 | case FocusIn: |
|
|
1336 | if (!R->TermWin.focus) { |
|
|
1337 | R->TermWin.focus = 1; |
|
|
1338 | R->want_refresh = 1; |
|
|
1339 | #ifdef USE_XIM |
|
|
1340 | if (R->Input_Context != NULL) |
|
|
1341 | XSetICFocus(R->Input_Context); |
|
|
1342 | #endif |
|
|
1343 | #ifdef CURSOR_BLINK |
|
|
1344 | if (R->Options & Opt_cursorBlink) |
|
|
1345 | R->blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1346 | #endif |
|
|
1347 | } |
|
|
1348 | break; |
|
|
1349 | |
|
|
1350 | case FocusOut: |
|
|
1351 | if (R->TermWin.focus) { |
|
|
1352 | R->TermWin.focus = 0; |
|
|
1353 | R->want_refresh = 1; |
|
|
1354 | #ifdef USE_XIM |
|
|
1355 | if (R->Input_Context != NULL) |
|
|
1356 | XUnsetICFocus(R->Input_Context); |
|
|
1357 | #endif |
|
|
1358 | #ifdef CURSOR_BLINK |
|
|
1359 | if (R->Options & Opt_cursorBlink) |
|
|
1360 | R->blink_ev.stop (); |
|
|
1361 | R->hidden_cursor = 0; |
|
|
1362 | #endif |
|
|
1363 | } |
|
|
1364 | break; |
|
|
1365 | |
|
|
1366 | case ConfigureNotify: |
|
|
1367 | if (ev->xconfigure.window == R->TermWin.parent[0]) { |
|
|
1368 | int height, width; |
|
|
1369 | |
|
|
1370 | do { /* Wrap lots of configures into one */ |
|
|
1371 | width = ev->xconfigure.width; |
|
|
1372 | height = ev->xconfigure.height; |
|
|
1373 | D_SIZE((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); |
|
|
1374 | } while (XCheckTypedWindowEvent(R->Xdisplay, ev->xconfigure.window, |
|
|
1375 | ConfigureNotify, ev)); |
|
|
1376 | if (R->szHint.width != width || R->szHint.height != height) { |
|
|
1377 | D_SIZE((stderr, "Size: Resizing from: %4d x %4d", R->szHint.width, R->szHint.height)); |
|
|
1378 | rxvt_resize_all_windows(aR_ (unsigned int)width, |
|
|
1379 | (unsigned int)height, 1); |
|
|
1380 | } |
|
|
1381 | #ifdef DEBUG_SIZE |
|
|
1382 | else { |
|
|
1383 | D_SIZE((stderr, "Size: Not resizing")); |
|
|
1384 | } |
|
|
1385 | #endif |
|
|
1386 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
|
|
1387 | if (R->Options & Opt_transparent) { |
|
|
1388 | rxvt_check_our_parents(aR); |
|
|
1389 | if (R->am_transparent) |
|
|
1390 | R->want_full_refresh = 1; |
|
|
1391 | } |
|
|
1392 | #endif |
|
|
1393 | } |
|
|
1394 | break; |
|
|
1395 | |
|
|
1396 | case SelectionClear: |
|
|
1397 | rxvt_selection_clear(aR); |
|
|
1398 | break; |
|
|
1399 | |
|
|
1400 | case SelectionNotify: |
|
|
1401 | if (R->selection_wait == Sel_normal) |
|
|
1402 | rxvt_selection_paste(aR_ ev->xselection.requestor, |
|
|
1403 | ev->xselection.property, True); |
|
|
1404 | break; |
|
|
1405 | |
|
|
1406 | case SelectionRequest: |
|
|
1407 | rxvt_selection_send(aR_ &(ev->xselectionrequest)); |
|
|
1408 | break; |
|
|
1409 | |
|
|
1410 | case UnmapNotify: |
|
|
1411 | R->TermWin.mapped = 0; |
|
|
1412 | break; |
|
|
1413 | |
|
|
1414 | case MapNotify: |
|
|
1415 | R->TermWin.mapped = 1; |
|
|
1416 | break; |
|
|
1417 | |
|
|
1418 | case PropertyNotify: |
|
|
1419 | if (ev->xproperty.atom == R->xa[XA_VT_SELECTION]) { |
|
|
1420 | if (ev->xproperty.state == PropertyNewValue) |
|
|
1421 | rxvt_selection_property(aR_ ev->xproperty.window, |
|
|
1422 | ev->xproperty.atom); |
|
|
1423 | break; |
|
|
1424 | } |
|
|
1425 | #ifdef TRANSPARENT |
|
|
1426 | /* |
|
|
1427 | * if user used some Esetroot compatible prog to set the root bg, |
|
|
1428 | * use the property to determine the pixmap. We use it later on. |
|
|
1429 | */ |
|
|
1430 | if (R->xa[XA_XROOTPMAPID] == 0) |
|
|
1431 | R->xa[XA_XROOTPMAPID] = XInternAtom(R->Xdisplay, |
|
|
1432 | "_XROOTPMAP_ID", False); |
|
|
1433 | if (ev->xproperty.atom != R->xa[XA_XROOTPMAPID]) |
|
|
1434 | break; |
|
|
1435 | /* FALLTHROUGH */ |
|
|
1436 | case ReparentNotify: |
|
|
1437 | if ((R->Options & Opt_transparent) && rxvt_check_our_parents(aR)) { |
|
|
1438 | if (R->am_transparent) |
|
|
1439 | R->want_full_refresh = 1; |
|
|
1440 | } |
|
|
1441 | #endif /* TRANSPARENT */ |
|
|
1442 | break; |
|
|
1443 | |
|
|
1444 | case GraphicsExpose: |
|
|
1445 | case Expose: |
|
|
1446 | if (ev->xany.window == R->TermWin.vt) { |
|
|
1447 | #ifdef NO_SLOW_LINK_SUPPORT |
|
|
1448 | rxvt_scr_expose(aR_ ev->xexpose.x, ev->xexpose.y, |
|
|
1449 | ev->xexpose.width, ev->xexpose.height, False); |
|
|
1450 | #else |
|
|
1451 | // don't understand this, so commented it out |
|
|
1452 | rxvt_scr_expose(aR_ ev->xexpose.x, ev->xexpose.y, |
|
|
1453 | ev->xexpose.width, ev->xexpose.height, False); |
|
|
1454 | //rxvt_scr_expose(aR_ ev->xexpose.x, 0, |
|
|
1455 | // ev->xexpose.width, R->TermWin.height, False); |
|
|
1456 | #endif |
|
|
1457 | R->want_refresh = 1; |
|
|
1458 | } else { |
|
|
1459 | XEvent unused_xevent; |
|
|
1460 | |
|
|
1461 | while (XCheckTypedWindowEvent(R->Xdisplay, ev->xany.window, |
|
|
1462 | Expose, |
|
|
1463 | &unused_xevent)) ; |
|
|
1464 | while (XCheckTypedWindowEvent(R->Xdisplay, ev->xany.window, |
|
|
1465 | GraphicsExpose, |
|
|
1466 | &unused_xevent)) ; |
|
|
1467 | if (isScrollbarWindow(ev->xany.window)) { |
|
|
1468 | scrollbar_setIdle(); |
|
|
1469 | rxvt_scrollbar_show(aR_ 0); |
|
|
1470 | } |
|
|
1471 | #ifdef MENUBAR |
|
|
1472 | if (menubar_visible(aR) && isMenuBarWindow(ev->xany.window)) |
|
|
1473 | rxvt_menubar_expose(aR); |
|
|
1474 | #endif |
|
|
1475 | #ifdef RXVT_GRAPHICS |
|
|
1476 | rxvt_Gr_expose(aR_ ev->xany.window); |
|
|
1477 | #endif |
|
|
1478 | } |
|
|
1479 | break; |
|
|
1480 | |
|
|
1481 | case MotionNotify: |
|
|
1482 | #ifdef POINTER_BLANK |
|
|
1483 | if (R->hidden_pointer) |
|
|
1484 | R->pointer_unblank (); |
|
|
1485 | #endif |
|
|
1486 | #if MENUBAR |
|
|
1487 | if (isMenuBarWindow(ev->xany.window)) { |
|
|
1488 | rxvt_menubar_control(aR_ &(ev->xbutton)); |
|
|
1489 | break; |
|
|
1490 | } |
|
|
1491 | #endif |
|
|
1492 | if ((R->PrivateModes & PrivMode_mouse_report) && !(R->bypass_keystate)) |
|
|
1493 | break; |
|
|
1494 | |
|
|
1495 | if (ev->xany.window == R->TermWin.vt) { |
|
|
1496 | if ((ev->xbutton.state & (Button1Mask | Button3Mask))) { |
|
|
1497 | while (XCheckTypedWindowEvent(R->Xdisplay, R->TermWin.vt, |
|
|
1498 | MotionNotify, ev)) ; |
|
|
1499 | XQueryPointer(R->Xdisplay, R->TermWin.vt, |
|
|
1500 | &unused_root, &unused_child, |
|
|
1501 | &unused_root_x, &unused_root_y, |
|
|
1502 | &(ev->xbutton.x), &(ev->xbutton.y), |
|
|
1503 | &unused_mask); |
|
|
1504 | #ifdef MOUSE_THRESHOLD |
|
|
1505 | /* deal with a `jumpy' mouse */ |
|
|
1506 | if ((ev->xmotion.time - R->MEvent.time) > MOUSE_THRESHOLD) { |
|
|
1507 | #endif |
|
|
1508 | rxvt_selection_extend(aR_ (ev->xbutton.x), (ev->xbutton.y), |
|
|
1509 | (ev->xbutton.state & Button3Mask) ? 2 : 0); |
|
|
1510 | #ifdef SELECTION_SCROLLING |
|
|
1511 | if (ev->xbutton.y<R->TermWin.int_bwidth || |
|
|
1512 | Pixel2Row(ev->xbutton.y)>(R->TermWin.nrow-1)) { |
|
|
1513 | int dist; |
|
|
1514 | |
|
|
1515 | R->pending_scroll_selection=1; |
|
|
1516 | |
|
|
1517 | /* don't clobber the current delay if we are |
|
|
1518 | * already in the middle of scrolling. |
|
|
1519 | */ |
|
|
1520 | if (R->scroll_selection_delay<=0) |
|
|
1521 | R->scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; |
|
|
1522 | |
|
|
1523 | /* save the event params so we can highlight |
|
|
1524 | * the selection in the pending-scroll loop |
|
|
1525 | */ |
|
|
1526 | R->selection_save_x=ev->xbutton.x; |
|
|
1527 | R->selection_save_y=ev->xbutton.y; |
|
|
1528 | R->selection_save_state= |
|
|
1529 | (ev->xbutton.state & Button3Mask) ? 2 : 0; |
|
|
1530 | |
|
|
1531 | /* calc number of lines to scroll */ |
|
|
1532 | if (ev->xbutton.y<R->TermWin.int_bwidth) { |
|
|
1533 | R->scroll_selection_dir = UP; |
|
|
1534 | dist = R->TermWin.int_bwidth - ev->xbutton.y; |
|
|
1535 | } |
|
|
1536 | else { |
|
|
1537 | R->scroll_selection_dir = DN; |
|
|
1538 | dist = ev->xbutton.y - |
|
|
1539 | (R->TermWin.int_bwidth + R->TermWin.height); |
|
|
1540 | } |
|
|
1541 | R->scroll_selection_lines=(Pixel2Height(dist)/ |
|
|
1542 | SELECTION_SCROLL_LINE_SPEEDUP)+1; |
|
|
1543 | MIN_IT(R->scroll_selection_lines, |
|
|
1544 | SELECTION_SCROLL_MAX_LINES); |
|
|
1545 | } |
|
|
1546 | else { |
|
|
1547 | /* we are within the text window, so we |
|
|
1548 | * shouldn't be scrolling |
|
|
1549 | */ |
|
|
1550 | R->pending_scroll_selection = 0; |
|
|
1551 | } |
|
|
1552 | #endif |
|
|
1553 | #ifdef MOUSE_THRESHOLD |
|
|
1554 | } |
|
|
1555 | #endif |
|
|
1556 | } |
|
|
1557 | } else if (isScrollbarWindow(ev->xany.window) && scrollbar_isMotion()) { |
|
|
1558 | while (XCheckTypedWindowEvent(R->Xdisplay, R->scrollBar.win, |
|
|
1559 | MotionNotify, ev)) ; |
|
|
1560 | XQueryPointer(R->Xdisplay, R->scrollBar.win, |
|
|
1561 | &unused_root, &unused_child, |
|
|
1562 | &unused_root_x, &unused_root_y, |
|
|
1563 | &(ev->xbutton.x), &(ev->xbutton.y), |
|
|
1564 | &unused_mask); |
|
|
1565 | rxvt_scr_move_to(aR_ scrollbar_position(ev->xbutton.y) - R->csrO, |
|
|
1566 | scrollbar_size()); |
|
|
1567 | rxvt_scr_refresh(aR_ R->refresh_type); |
|
|
1568 | R->refresh_limit = 0; |
|
|
1569 | rxvt_scrollbar_show(aR_ 1); |
|
|
1570 | } |
|
|
1571 | break; |
|
|
1572 | } |
|
|
1573 | } |
|
|
1574 | |
|
|
1575 | /* INTPROTO */ |
|
|
1576 | void |
|
|
1577 | rxvt_button_press(pR_ XButtonEvent *ev) |
|
|
1578 | { |
|
|
1579 | int reportmode = 0, clickintime; |
|
|
1580 | |
|
|
1581 | R->bypass_keystate = ev->state & (R->ModMetaMask | ShiftMask); |
|
|
1582 | if (!R->bypass_keystate) |
|
|
1583 | reportmode = !!(R->PrivateModes & PrivMode_mouse_report); |
|
|
1584 | /* |
|
|
1585 | * VT window processing of button press |
|
|
1586 | */ |
|
|
1587 | if (ev->window == R->TermWin.vt) |
|
|
1588 | { |
|
|
1589 | #if RXVT_GRAPHICS |
|
|
1590 | if (ev->subwindow != None) |
|
|
1591 | rxvt_Gr_ButtonPress(ev->x, ev->y); |
|
|
1592 | else |
|
|
1593 | #endif |
|
|
1594 | { |
|
|
1595 | clickintime = ev->time - R->MEvent.time < MULTICLICK_TIME; |
|
|
1596 | if (reportmode) |
|
|
1597 | { |
|
|
1598 | /* mouse report from vt window */ |
|
|
1599 | /* save the xbutton state (for ButtonRelease) */ |
|
|
1600 | R->MEvent.state = ev->state; |
|
|
1601 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1602 | if (ev->button == R->MEvent.button && clickintime) |
|
|
1603 | { |
|
|
1604 | /* same button, within alloted time */ |
|
|
1605 | R->MEvent.clicks++; |
|
|
1606 | if (R->MEvent.clicks > 1) |
|
|
1607 | { |
|
|
1608 | /* only report double clicks */ |
|
|
1609 | R->MEvent.clicks = 2; |
|
|
1610 | rxvt_mouse_report(aR_ ev); |
|
|
1611 | |
|
|
1612 | /* don't report the release */ |
|
|
1613 | R->MEvent.clicks = 0; |
|
|
1614 | R->MEvent.button = AnyButton; |
|
|
1615 | } |
|
|
1616 | } |
|
|
1617 | else |
|
|
1618 | { |
|
|
1619 | /* different button, or time expired */ |
|
|
1620 | R->MEvent.clicks = 1; |
|
|
1621 | R->MEvent.button = ev->button; |
|
|
1622 | rxvt_mouse_report(aR_ ev); |
|
|
1623 | } |
|
|
1624 | #else |
|
|
1625 | R->MEvent.button = ev->button; |
|
|
1626 | rxvt_mouse_report(aR_ ev); |
|
|
1627 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1628 | } |
|
|
1629 | else |
|
|
1630 | { |
|
|
1631 | if (ev->button != R->MEvent.button) |
|
|
1632 | R->MEvent.clicks = 0; |
|
|
1633 | switch (ev->button) |
|
|
1634 | { |
|
|
1635 | case Button1: |
|
|
1636 | if (R->MEvent.button == Button1 && clickintime) |
|
|
1637 | R->MEvent.clicks++; |
|
|
1638 | else |
|
|
1639 | R->MEvent.clicks = 1; |
|
|
1640 | rxvt_selection_click(aR_ R->MEvent.clicks, ev->x, ev->y); |
|
|
1641 | R->MEvent.button = Button1; |
|
|
1642 | break; |
|
|
1643 | |
|
|
1644 | case Button3: |
|
|
1645 | if (R->MEvent.button == Button3 && clickintime) |
|
|
1646 | rxvt_selection_rotate(aR_ ev->x, ev->y); |
|
|
1647 | else |
|
|
1648 | rxvt_selection_extend(aR_ ev->x, ev->y, 1); |
|
|
1649 | R->MEvent.button = Button3; |
|
|
1650 | break; |
|
|
1651 | } |
|
|
1652 | } |
|
|
1653 | R->MEvent.time = ev->time; |
|
|
1654 | return; |
|
|
1655 | } |
|
|
1656 | } |
|
|
1657 | |
|
|
1658 | /* |
|
|
1659 | * Scrollbar window processing of button press |
|
|
1660 | */ |
|
|
1661 | if (isScrollbarWindow(ev->window)) |
|
|
1662 | { |
|
|
1663 | scrollbar_setIdle(); |
|
|
1664 | /* |
|
|
1665 | * Rxvt-style scrollbar: |
|
|
1666 | * move up if mouse is above slider |
|
|
1667 | * move dn if mouse is below slider |
|
|
1668 | * |
|
|
1669 | * XTerm-style scrollbar: |
|
|
1670 | * Move display proportional to pointer location |
|
|
1671 | * pointer near top -> scroll one line |
|
|
1672 | * pointer near bot -> scroll full page |
|
|
1673 | */ |
|
|
1674 | #ifndef NO_SCROLLBAR_REPORT |
|
|
1675 | if (reportmode) { |
|
|
1676 | /* |
|
|
1677 | * Mouse report disabled scrollbar: |
|
|
1678 | * arrow buttons - send up/down |
|
|
1679 | * click on scrollbar - send pageup/down |
|
|
1680 | */ |
|
|
1681 | if ((R->scrollBar.style == R_SB_NEXT |
|
|
1682 | && scrollbarnext_upButton(ev->y)) |
|
|
1683 | || (R->scrollBar.style == R_SB_RXVT |
|
|
1684 | && scrollbarrxvt_upButton(ev->y))) |
|
|
1685 | R->tt_printf("\033[A"); |
|
|
1686 | else if ((R->scrollBar.style == R_SB_NEXT |
|
|
1687 | && scrollbarnext_dnButton(ev->y)) |
|
|
1688 | || (R->scrollBar.style == R_SB_RXVT |
|
|
1689 | && scrollbarrxvt_dnButton(ev->y))) |
|
|
1690 | R->tt_printf("\033[B"); |
|
|
1691 | else |
|
|
1692 | switch (ev->button) { |
|
|
1693 | case Button2: |
|
|
1694 | R->tt_printf("\014"); |
|
|
1695 | break; |
|
|
1696 | case Button1: |
|
|
1697 | R->tt_printf("\033[6~"); |
|
|
1698 | break; |
|
|
1699 | case Button3: |
|
|
1700 | R->tt_printf("\033[5~"); |
|
|
1701 | break; |
|
|
1702 | } |
|
|
1703 | } |
|
|
1704 | else |
|
|
1705 | #endif /* NO_SCROLLBAR_REPORT */ |
|
|
1706 | { |
|
|
1707 | char upordown = 0; |
|
|
1708 | |
|
|
1709 | if (R->scrollBar.style == R_SB_NEXT) { |
|
|
1710 | if (scrollbarnext_upButton(ev->y)) |
|
|
1711 | upordown = -1; /* up */ |
|
|
1712 | else if (scrollbarnext_dnButton(ev->y)) |
|
|
1713 | upordown = 1; /* down */ |
|
|
1714 | } else if (R->scrollBar.style == R_SB_RXVT) { |
|
|
1715 | if (scrollbarrxvt_upButton(ev->y)) |
|
|
1716 | upordown = -1; /* up */ |
|
|
1717 | else if (scrollbarrxvt_dnButton(ev->y)) |
|
|
1718 | upordown = 1; /* down */ |
|
|
1719 | } |
|
|
1720 | if (upordown) { |
|
|
1721 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1722 | R->scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; |
|
|
1723 | #endif |
|
|
1724 | if (rxvt_scr_page(aR_ upordown < 0 ? UP : DN, 1)) { |
|
|
1725 | if (upordown < 0) |
|
|
1726 | scrollbar_setUp(); |
|
|
1727 | else |
|
|
1728 | scrollbar_setDn(); |
|
|
1729 | } |
|
|
1730 | } else |
|
|
1731 | switch (ev->button) { |
|
|
1732 | case Button2: |
|
|
1733 | switch (R->scrollbar_align) { |
|
|
1734 | case R_SB_ALIGN_TOP: |
|
|
1735 | R->csrO = 0; |
|
|
1736 | break; |
|
|
1737 | case R_SB_ALIGN_CENTRE: |
|
|
1738 | R->csrO = (R->scrollBar.bot - R->scrollBar.top) / 2; |
|
|
1739 | break; |
|
|
1740 | case R_SB_ALIGN_BOTTOM: |
|
|
1741 | R->csrO = R->scrollBar.bot - R->scrollBar.top; |
|
|
1742 | break; |
|
|
1743 | } |
|
|
1744 | if (R->scrollBar.style == R_SB_XTERM |
|
|
1745 | || scrollbar_above_slider(ev->y) |
|
|
1746 | || scrollbar_below_slider(ev->y)) |
|
|
1747 | rxvt_scr_move_to(aR_ |
|
|
1748 | scrollbar_position(ev->y) - R->csrO, |
|
|
1749 | scrollbar_size()); |
|
|
1750 | scrollbar_setMotion(); |
|
|
1751 | break; |
|
|
1752 | |
|
|
1753 | case Button1: |
|
|
1754 | if (R->scrollbar_align == R_SB_ALIGN_CENTRE) |
|
|
1755 | R->csrO = ev->y - R->scrollBar.top; |
|
|
1756 | /* FALLTHROUGH */ |
|
|
1757 | |
|
|
1758 | case Button3: |
|
|
1759 | if (R->scrollBar.style != R_SB_XTERM) { |
|
|
1760 | if (scrollbar_above_slider(ev->y)) |
|
|
1761 | # ifdef RXVT_SCROLL_FULL |
|
|
1762 | rxvt_scr_page(aR_ UP, R->TermWin.nrow - 1); |
|
|
1763 | # else |
|
|
1764 | rxvt_scr_page(aR_ UP, R->TermWin.nrow / 4); |
|
|
1765 | # endif |
|
|
1766 | else if (scrollbar_below_slider(ev->y)) |
|
|
1767 | # ifdef RXVT_SCROLL_FULL |
|
|
1768 | rxvt_scr_page(aR_ DN, R->TermWin.nrow - 1); |
|
|
1769 | # else |
|
|
1770 | rxvt_scr_page(aR_ DN, R->TermWin.nrow / 4); |
|
|
1771 | # endif |
|
|
1772 | else |
|
|
1773 | scrollbar_setMotion(); |
|
|
1774 | } else { |
|
|
1775 | rxvt_scr_page(aR_ (ev->button == Button1 ? DN : UP), |
|
|
1776 | (R->TermWin.nrow |
|
|
1777 | * scrollbar_position(ev->y) |
|
|
1778 | / scrollbar_size())); |
|
|
1779 | } |
|
|
1780 | break; |
|
|
1781 | } |
|
|
1782 | } |
|
|
1783 | return; |
|
|
1784 | } |
|
|
1785 | #if MENUBAR |
|
|
1786 | /* |
|
|
1787 | * Menubar window processing of button press |
|
|
1788 | */ |
|
|
1789 | if (isMenuBarWindow(ev->window)) |
|
|
1790 | rxvt_menubar_control(aR_ ev); |
|
|
1791 | #endif |
|
|
1792 | } |
|
|
1793 | |
|
|
1794 | /* INTPROTO */ |
|
|
1795 | void |
|
|
1796 | rxvt_button_release(pR_ XButtonEvent *ev) |
|
|
1797 | { |
|
|
1798 | int reportmode = 0; |
|
|
1799 | |
|
|
1800 | R->csrO = 0; /* reset csr Offset */ |
|
|
1801 | if (!R->bypass_keystate) |
|
|
1802 | reportmode = !!(R->PrivateModes & PrivMode_mouse_report); |
|
|
1803 | |
|
|
1804 | if (scrollbar_isUpDn()) { |
|
|
1805 | scrollbar_setIdle(); |
|
|
1806 | rxvt_scrollbar_show(aR_ 0); |
|
|
1807 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1808 | R->refresh_type &= ~SMOOTH_REFRESH; |
|
|
1809 | #endif |
|
|
1810 | } |
|
|
1811 | #ifdef SELECTION_SCROLLING |
|
|
1812 | R->pending_scroll_selection=0; |
|
|
1813 | #endif |
|
|
1814 | if (ev->window == R->TermWin.vt) |
|
|
1815 | { |
|
|
1816 | #ifdef RXVT_GRAPHICS |
|
|
1817 | if (ev->subwindow != None) |
|
|
1818 | rxvt_Gr_ButtonRelease(ev->x, ev->y); |
|
|
1819 | else |
|
|
1820 | #endif |
|
|
1821 | { |
|
|
1822 | if (reportmode) |
|
|
1823 | { |
|
|
1824 | /* mouse report from vt window */ |
|
|
1825 | /* don't report release of wheel "buttons" */ |
|
|
1826 | if (ev->button >= 4) |
|
|
1827 | return; |
|
|
1828 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1829 | /* only report the release of 'slow' single clicks */ |
|
|
1830 | if (R->MEvent.button != AnyButton |
|
|
1831 | && (ev->button != R->MEvent.button |
|
|
1832 | || (ev->time - R->MEvent.time |
|
|
1833 | > MULTICLICK_TIME / 2))) |
|
|
1834 | { |
|
|
1835 | R->MEvent.clicks = 0; |
|
|
1836 | R->MEvent.button = AnyButton; |
|
|
1837 | rxvt_mouse_report(aR_ ev); |
|
|
1838 | } |
|
|
1839 | #else /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1840 | R->MEvent.button = AnyButton; |
|
|
1841 | rxvt_mouse_report(aR_ ev); |
|
|
1842 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1843 | return; |
|
|
1844 | } |
|
|
1845 | /* |
|
|
1846 | * dumb hack to compensate for the failure of click-and-drag |
|
|
1847 | * when overriding mouse reporting |
|
|
1848 | */ |
|
|
1849 | if (R->PrivateModes & PrivMode_mouse_report |
|
|
1850 | && R->bypass_keystate |
|
|
1851 | && ev->button == Button1 && R->MEvent.clicks <= 1) |
|
|
1852 | rxvt_selection_extend(aR_ ev->x, ev->y, 0); |
|
|
1853 | |
|
|
1854 | switch (ev->button) { |
|
|
1855 | case Button1: |
|
|
1856 | case Button3: |
|
|
1857 | rxvt_selection_make(aR_ ev->time); |
|
|
1858 | break; |
|
|
1859 | case Button2: |
|
|
1860 | rxvt_selection_request(aR_ ev->time, ev->x, ev->y); |
|
|
1861 | break; |
|
|
1862 | #ifdef MOUSE_WHEEL |
|
|
1863 | case Button4: |
|
|
1864 | case Button5: |
|
|
1865 | { |
|
|
1866 | int i, v; |
|
|
1867 | |
|
|
1868 | v = (ev->button == Button4) ? UP : DN; |
|
|
1869 | if (ev->state & ShiftMask) |
|
|
1870 | i = 1; |
|
|
1871 | else if ((R->Options & Opt_mouseWheelScrollPage)) |
|
|
1872 | i = R->TermWin.nrow - 1; |
|
|
1873 | else |
|
|
1874 | i = 5; |
|
|
1875 | # ifdef MOUSE_SLIP_WHEELING |
|
|
1876 | if (ev->state & ControlMask) |
|
|
1877 | { |
|
|
1878 | R->mouse_slip_wheel_speed += (v ? -1 : 1); |
|
|
1879 | R->mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
|
|
1880 | } |
|
|
1881 | # endif |
|
|
1882 | # ifdef JUMP_MOUSE_WHEEL |
|
|
1883 | rxvt_scr_page(aR_ v, i); |
|
|
1884 | rxvt_scr_refresh(aR_ SMOOTH_REFRESH); |
|
|
1885 | rxvt_scrollbar_show(aR_ 1); |
|
|
1886 | # else |
|
|
1887 | for (; i--;) |
|
|
1888 | { |
|
|
1889 | rxvt_scr_page(aR_ v, 1); |
|
|
1890 | rxvt_scr_refresh(aR_ SMOOTH_REFRESH); |
|
|
1891 | rxvt_scrollbar_show(aR_ 1); |
|
|
1892 | } |
|
|
1893 | # endif |
|
|
1894 | } |
|
|
1895 | break; |
|
|
1896 | #endif |
|
|
1897 | } |
|
|
1898 | } |
|
|
1899 | } |
|
|
1900 | #ifdef MENUBAR |
|
|
1901 | else if (isMenuBarWindow(ev->window)) |
|
|
1902 | rxvt_menubar_control(aR_ ev); |
|
|
1903 | #endif |
|
|
1904 | } |
|
|
1905 | |
|
|
1906 | |
|
|
1907 | #ifdef TRANSPARENT |
|
|
1908 | /* |
|
|
1909 | * Check our parents are still who we think they are. |
|
|
1910 | * Do transparency updates if required |
|
|
1911 | */ |
|
|
1912 | /* EXTPROTO */ |
|
|
1913 | int |
|
|
1914 | rxvt_check_our_parents(pR) |
|
|
1915 | { |
|
|
1916 | int i, pchanged, aformat, have_pixmap, rootdepth; |
|
|
1917 | unsigned long nitems, bytes_after; |
|
|
1918 | Atom atype; |
|
|
1919 | unsigned char *prop = NULL; |
|
|
1920 | Window root, oldp, *list; |
|
|
1921 | Pixmap rootpixmap = None; |
|
|
1922 | XWindowAttributes wattr, wrootattr; |
|
|
1923 | |
|
|
1924 | pchanged = 0; |
|
|
1925 | |
|
|
1926 | if (!(R->Options & Opt_transparent)) |
|
|
1927 | return pchanged; /* Don't try any more */ |
|
|
1928 | |
|
|
1929 | XGetWindowAttributes(R->Xdisplay, Xroot, &wrootattr); |
|
|
1930 | rootdepth = wrootattr.depth; |
|
|
1931 | |
|
|
1932 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); |
|
|
1933 | if (rootdepth != wattr.depth) { |
|
|
1934 | if (R->am_transparent) { |
|
|
1935 | pchanged = 1; |
|
|
1936 | XSetWindowBackground(R->Xdisplay, R->TermWin.vt, |
|
|
1937 | R->PixColors[Color_bg]); |
|
|
1938 | R->am_transparent = R->am_pixmap_trans = 0; |
|
|
1939 | } |
|
|
1940 | return pchanged; /* Don't try any more */ |
|
|
1941 | } |
|
|
1942 | |
|
|
1943 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
|
|
1944 | XSync(R->Xdisplay, False); |
|
|
1945 | |
|
|
1946 | /* |
|
|
1947 | * Make the frame window set by the window manager have |
|
|
1948 | * the root background. Some window managers put multiple nested frame |
|
|
1949 | * windows for each client, so we have to take care about that. |
|
|
1950 | */ |
|
|
1951 | i = (R->xa[XA_XROOTPMAPID] != 0 |
|
|
1952 | && (XGetWindowProperty(R->Xdisplay, Xroot, R->xa[XA_XROOTPMAPID], |
|
|
1953 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1954 | &nitems, &bytes_after, &prop) == Success)); |
|
|
1955 | if (!i || prop == NULL) |
|
|
1956 | have_pixmap = 0; |
|
|
1957 | else { |
|
|
1958 | have_pixmap = 1; |
|
|
1959 | rootpixmap = *((Pixmap *)prop); |
|
|
1960 | XFree(prop); |
|
|
1961 | } |
|
|
1962 | if (have_pixmap) { |
|
|
1963 | /* |
|
|
1964 | * Copy Xroot pixmap transparency |
|
|
1965 | */ |
|
|
1966 | int sx, sy, nx, ny; |
|
|
1967 | unsigned int nw, nh; |
|
|
1968 | Window cr; |
|
|
1969 | XImage *image; |
|
|
1970 | GC gc; |
|
|
1971 | XGCValues gcvalue; |
|
|
1972 | |
|
|
1973 | XTranslateCoordinates(R->Xdisplay, R->TermWin.parent[0], Xroot, |
|
|
1974 | 0, 0, &sx, &sy, &cr); |
|
|
1975 | nw = (unsigned int)R->szHint.width; |
|
|
1976 | nh = (unsigned int)R->szHint.height; |
|
|
1977 | nx = ny = 0; |
|
|
1978 | if (sx < 0) { |
|
|
1979 | nw += sx; |
|
|
1980 | nx = -sx; |
|
|
1981 | sx = 0; |
|
|
1982 | } |
|
|
1983 | if (sy < 0) { |
|
|
1984 | nh += sy; |
|
|
1985 | ny = -sy; |
|
|
1986 | sy = 0; |
|
|
1987 | } |
|
|
1988 | MIN_IT(nw, (unsigned int)(wrootattr.width - sx)); |
|
|
1989 | MIN_IT(nh, (unsigned int)(wrootattr.height - sy)); |
|
|
1990 | R->allowedxerror = -1; |
|
|
1991 | image = XGetImage(R->Xdisplay, rootpixmap, sx, sy, nw, nh, AllPlanes, |
|
|
1992 | ZPixmap); |
|
|
1993 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
|
|
1994 | /* XXX: may need a delay here? */ |
|
|
1995 | R->allowedxerror = 0; |
|
|
1996 | if (image == NULL) { |
|
|
1997 | if (R->am_transparent && R->am_pixmap_trans) { |
|
|
1998 | pchanged = 1; |
|
|
1999 | if (R->TermWin.pixmap != None) { |
|
|
2000 | XFreePixmap(R->Xdisplay, R->TermWin.pixmap); |
|
|
2001 | R->TermWin.pixmap = None; |
|
|
2002 | } |
|
|
2003 | } |
|
|
2004 | R->am_pixmap_trans = 0; |
|
|
2005 | } else { |
|
|
2006 | if (R->TermWin.pixmap != None) |
|
|
2007 | XFreePixmap(R->Xdisplay, R->TermWin.pixmap); |
|
|
2008 | R->TermWin.pixmap = XCreatePixmap(R->Xdisplay, R->TermWin.vt, |
|
|
2009 | (unsigned int)R->szHint.width, |
|
|
2010 | (unsigned int)R->szHint.height, |
|
|
2011 | (unsigned int)image->depth); |
|
|
2012 | gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 0UL, &gcvalue); |
|
|
2013 | XPutImage(R->Xdisplay, R->TermWin.pixmap, gc, image, 0, 0, |
|
|
2014 | nx, ny, (unsigned int)image->width, |
|
|
2015 | (unsigned int)image->height); |
|
|
2016 | XFreeGC(R->Xdisplay, gc); |
|
|
2017 | XDestroyImage(image); |
|
|
2018 | XSetWindowBackgroundPixmap(R->Xdisplay, R->TermWin.vt, |
|
|
2019 | R->TermWin.pixmap); |
|
|
2020 | if (!R->am_transparent || !R->am_pixmap_trans) |
|
|
2021 | pchanged = 1; |
|
|
2022 | R->am_transparent = R->am_pixmap_trans = 1; |
|
|
2023 | } |
|
|
2024 | } |
|
|
2025 | if (!R->am_pixmap_trans) { |
|
|
2026 | unsigned int n; |
|
|
2027 | /* |
|
|
2028 | * InheritPixmap transparency |
|
|
2029 | */ |
|
|
2030 | D_X((stderr, "InheritPixmap Seeking to %08lx", Xroot)); |
|
|
2031 | for (i = 1; i < (int)(sizeof(R->TermWin.parent) / sizeof(Window)); |
|
|
2032 | i++) { |
|
|
2033 | oldp = R->TermWin.parent[i]; |
|
|
2034 | XQueryTree(R->Xdisplay, R->TermWin.parent[i - 1], &root, |
|
|
2035 | &R->TermWin.parent[i], &list, &n); |
|
|
2036 | XFree(list); |
|
|
2037 | D_X((stderr, "InheritPixmap Parent[%d] = %08lx", i, R->TermWin.parent[i])); |
|
|
2038 | if (R->TermWin.parent[i] == Xroot) { |
|
|
2039 | if (oldp != None) |
|
|
2040 | pchanged = 1; |
|
|
2041 | break; |
|
|
2042 | } |
|
|
2043 | if (oldp != R->TermWin.parent[i]) |
|
|
2044 | pchanged = 1; |
|
|
2045 | } |
|
|
2046 | n = 0; |
|
|
2047 | if (pchanged) { |
|
|
2048 | for (; n < (unsigned int)i; n++) { |
|
|
2049 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[n], &wattr); |
|
|
2050 | D_X((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); |
|
|
2051 | if (wattr.depth != rootdepth || wattr.class == InputOnly) { |
|
|
2052 | n = (int)(sizeof(R->TermWin.parent) / sizeof(Window)) + 1; |
|
|
2053 | break; |
|
|
2054 | } |
|
|
2055 | } |
|
|
2056 | } |
|
|
2057 | if (n > (int)(sizeof(R->TermWin.parent) |
|
|
2058 | / sizeof(R->TermWin.parent[0]))) { |
|
|
2059 | D_X((stderr, "InheritPixmap Turning off")); |
|
|
2060 | XSetWindowBackground(R->Xdisplay, R->TermWin.parent[0], |
|
|
2061 | R->PixColors[Color_fg]); |
|
|
2062 | XSetWindowBackground(R->Xdisplay, R->TermWin.vt, |
|
|
2063 | R->PixColors[Color_bg]); |
|
|
2064 | R->am_transparent = 0; |
|
|
2065 | /* XXX: also turn off Opt_transparent? */ |
|
|
2066 | } else { |
|
|
2067 | /* wait (an arbitrary period) for the WM to do its thing |
|
|
2068 | * needed for fvwm2.2.2 (and before?) */ |
|
|
2069 | # ifdef HAVE_NANOSLEEP |
|
|
2070 | struct timespec rqt; |
|
|
2071 | |
|
|
2072 | rqt.tv_sec = 1; |
|
|
2073 | rqt.tv_nsec = 0; |
|
|
2074 | nanosleep(&rqt, NULL); |
|
|
2075 | # else |
|
|
2076 | sleep(1); |
|
|
2077 | # endif |
|
|
2078 | D_X((stderr, "InheritPixmap Turning on (%d parents)", i - 1)); |
|
|
2079 | for (n = 0; n < (unsigned int)i; n++) |
|
|
2080 | XSetWindowBackgroundPixmap(R->Xdisplay, R->TermWin.parent[n], |
|
|
2081 | ParentRelative); |
|
|
2082 | XSetWindowBackgroundPixmap(R->Xdisplay, R->TermWin.vt, |
|
|
2083 | ParentRelative); |
|
|
2084 | R->am_transparent = 1; |
|
|
2085 | } |
|
|
2086 | for (; i < (int)(sizeof(R->TermWin.parent) / sizeof(Window)); i++) |
|
|
2087 | R->TermWin.parent[i] = None; |
|
|
2088 | } |
|
|
2089 | return pchanged; |
|
|
2090 | } |
|
|
2091 | #endif |
|
|
2092 | |
|
|
2093 | /*}}} */ |
|
|
2094 | |
3064 | |
2095 | /*{{{ print pipe */ |
3065 | /*{{{ print pipe */ |
2096 | /*----------------------------------------------------------------------*/ |
3066 | /*----------------------------------------------------------------------*/ |
2097 | #ifdef PRINTPIPE |
3067 | #ifdef PRINTPIPE |
2098 | /* EXTPROTO */ |
3068 | FILE * |
2099 | FILE * |
|
|
2100 | rxvt_popen_printer(pR) |
3069 | rxvt_term::popen_printer () |
2101 | { |
3070 | { |
2102 | FILE *stream = popen(R->rs[Rs_print_pipe], "w"); |
3071 | FILE *stream = popen (rs[Rs_print_pipe], "w"); |
2103 | |
3072 | |
2104 | if (stream == NULL) |
3073 | if (stream == NULL) |
2105 | rxvt_print_error("can't open printer pipe"); |
3074 | rxvt_warn ("can't open printer pipe, not printing.\n"); |
|
|
3075 | |
2106 | return stream; |
3076 | return stream; |
2107 | } |
3077 | } |
2108 | |
3078 | |
2109 | /* EXTPROTO */ |
|
|
2110 | int |
3079 | int |
2111 | rxvt_pclose_printer (FILE *stream) |
3080 | rxvt_term::pclose_printer (FILE *stream) |
2112 | { |
3081 | { |
2113 | fflush (stream); |
3082 | fflush (stream); |
2114 | /* pclose() reported not to work on SunOS 4.1.3 */ |
|
|
2115 | # if defined (__sun__) /* TODO: RESOLVE THIS */ |
|
|
2116 | /* pclose works provided SIGCHLD handler uses waitpid */ |
|
|
2117 | return pclose (stream); /* return fclose (stream); */ |
|
|
2118 | # else |
|
|
2119 | return pclose (stream); |
3083 | return pclose (stream); |
2120 | # endif |
|
|
2121 | } |
3084 | } |
2122 | |
3085 | |
2123 | /* |
3086 | /* |
2124 | * simulate attached vt100 printer |
3087 | * simulate attached vt100 printer |
2125 | */ |
3088 | */ |
2126 | /* INTPROTO */ |
|
|
2127 | void |
3089 | void |
2128 | rxvt_process_print_pipe(pR) |
3090 | rxvt_term::process_print_pipe () |
2129 | { |
3091 | { |
2130 | int done; |
3092 | int done; |
2131 | FILE *fd; |
3093 | FILE *fd; |
2132 | |
3094 | |
2133 | if ((fd = rxvt_popen_printer(aR)) == NULL) |
3095 | if ((fd = popen_printer ()) == NULL) |
2134 | return; |
3096 | return; |
2135 | |
3097 | |
2136 | /* |
3098 | /* |
2137 | * Send all input to the printer until either ESC[4i or ESC[?4i |
3099 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2138 | * is received. |
3100 | * is received. |
2139 | */ |
3101 | */ |
2140 | for (done = 0; !done;) { |
3102 | for (done = 0; !done;) |
|
|
3103 | { |
2141 | unsigned char buf[8]; |
3104 | unsigned char buf[8]; |
2142 | unsigned char ch; |
3105 | unicode_t ch; |
2143 | unsigned int i, len; |
3106 | unsigned int i, len; |
2144 | |
3107 | |
2145 | if ((ch = rxvt_cmd_getc(aR)) != C0_ESC) { |
3108 | if ((ch = cmd_getc ()) != C0_ESC) |
|
|
3109 | { |
2146 | if (putc(ch, fd) == EOF) |
3110 | if (putc (ch, fd) == EOF) |
2147 | break; /* done = 1 */ |
3111 | break; /* done = 1 */ |
2148 | } else { |
3112 | } |
|
|
3113 | else |
|
|
3114 | { |
2149 | len = 0; |
3115 | len = 0; |
2150 | buf[len++] = ch; |
3116 | buf[len++] = ch; |
2151 | |
3117 | |
2152 | if ((buf[len++] = rxvt_cmd_getc(aR)) == '[') { |
3118 | if ((buf[len++] = cmd_getc ()) == '[') |
2153 | if ((ch = rxvt_cmd_getc(aR)) == '?') { |
3119 | { |
2154 | buf[len++] = '?'; |
3120 | if ((ch = cmd_getc ()) == '?') |
2155 | ch = rxvt_cmd_getc(aR); |
3121 | { |
2156 | } |
3122 | buf[len++] = '?'; |
|
|
3123 | ch = cmd_getc (); |
|
|
3124 | } |
2157 | if ((buf[len++] = ch) == '4') { |
3125 | if ((buf[len++] = ch) == '4') |
|
|
3126 | { |
2158 | if ((buf[len++] = rxvt_cmd_getc(aR)) == 'i') |
3127 | if ((buf[len++] = cmd_getc ()) == 'i') |
2159 | break; /* done = 1 */ |
3128 | break; /* done = 1 */ |
2160 | } |
3129 | } |
|
|
3130 | } |
|
|
3131 | |
|
|
3132 | for (i = 0; i < len; i++) |
|
|
3133 | if (putc (buf[i], fd) == EOF) |
|
|
3134 | { |
|
|
3135 | done = 1; |
|
|
3136 | break; |
|
|
3137 | } |
|
|
3138 | } |
2161 | } |
3139 | } |
2162 | for (i = 0; i < len; i++) |
3140 | |
2163 | if (putc(buf[i], fd) == EOF) { |
|
|
2164 | done = 1; |
|
|
2165 | break; |
|
|
2166 | } |
|
|
2167 | } |
|
|
2168 | } |
|
|
2169 | rxvt_pclose_printer(fd); |
3141 | pclose_printer (fd); |
2170 | } |
3142 | } |
2171 | #endif /* PRINTPIPE */ |
3143 | #endif /* PRINTPIPE */ |
2172 | /*}}} */ |
3144 | /*}}} */ |
2173 | |
3145 | |
2174 | /* *INDENT-OFF* */ |
3146 | /* *INDENT-OFF* */ |
2175 | enum { |
3147 | enum { |
2176 | C1_40 = 0x40, |
3148 | C1_40 = 0x40, |
2177 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
3149 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2178 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
3150 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2179 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
3151 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2180 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC |
3152 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, |
2181 | }; |
3153 | }; |
2182 | /* *INDENT-ON* */ |
3154 | /* *INDENT-ON* */ |
2183 | |
3155 | |
2184 | /*{{{ process non-printing single characters */ |
3156 | /*{{{ process non-printing single characters */ |
2185 | /* INTPROTO */ |
|
|
2186 | void |
3157 | void |
2187 | rxvt_process_nonprinting(pR_ unsigned char ch) |
3158 | rxvt_term::process_nonprinting (unicode_t ch) |
2188 | { |
3159 | { |
2189 | switch (ch) { |
3160 | switch (ch) |
|
|
3161 | { |
|
|
3162 | case C0_ESC: |
|
|
3163 | process_escape_seq (); |
|
|
3164 | break; |
2190 | case C0_ENQ: /* terminal Status */ |
3165 | case C0_ENQ: /* terminal Status */ |
2191 | if (R->rs[Rs_answerbackstring]) |
3166 | if (rs[Rs_answerbackstring]) |
2192 | R->tt_write( |
3167 | tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring])); |
2193 | (const unsigned char *)R->rs[Rs_answerbackstring], |
3168 | else |
2194 | (unsigned int)STRLEN(R->rs[Rs_answerbackstring])); |
3169 | tt_write (VT100_ANS, strlen (VT100_ANS)); |
2195 | else |
3170 | break; |
2196 | R->tt_write((unsigned char *)VT100_ANS, |
|
|
2197 | (unsigned int)STRLEN(VT100_ANS)); |
|
|
2198 | break; |
|
|
2199 | case C0_BEL: /* bell */ |
3171 | case C0_BEL: /* bell */ |
2200 | rxvt_scr_bell(aR); |
3172 | scr_bell (); |
2201 | break; |
3173 | break; |
2202 | case C0_BS: /* backspace */ |
3174 | case C0_BS: /* backspace */ |
2203 | rxvt_scr_backspace(aR); |
3175 | scr_backspace (); |
2204 | break; |
3176 | break; |
2205 | case C0_HT: /* tab */ |
3177 | case C0_HT: /* tab */ |
2206 | rxvt_scr_tab(aR_ 1); |
3178 | scr_tab (1); |
2207 | break; |
3179 | break; |
2208 | case C0_CR: /* carriage return */ |
3180 | case C0_CR: /* carriage return */ |
2209 | rxvt_scr_gotorc(aR_ 0, 0, R_RELATIVE); |
3181 | scr_gotorc (0, 0, R_RELATIVE); |
2210 | break; |
3182 | break; |
2211 | case C0_VT: /* vertical tab, form feed */ |
3183 | case C0_VT: /* vertical tab, form feed */ |
2212 | case C0_FF: |
3184 | case C0_FF: |
2213 | case C0_LF: /* line feed */ |
3185 | case C0_LF: /* line feed */ |
2214 | rxvt_scr_index(aR_ UP); |
3186 | scr_index (UP); |
2215 | break; |
3187 | break; |
2216 | case C0_SO: /* shift out - acs */ |
3188 | case C0_SO: /* shift out - acs */ |
2217 | rxvt_scr_charset_choose(aR_ 1); |
3189 | scr_charset_choose (1); |
2218 | break; |
3190 | break; |
2219 | case C0_SI: /* shift in - acs */ |
3191 | case C0_SI: /* shift in - acs */ |
2220 | rxvt_scr_charset_choose(aR_ 0); |
3192 | scr_charset_choose (0); |
2221 | break; |
3193 | break; |
|
|
3194 | |
|
|
3195 | #ifdef EIGHT_BIT_CONTROLS |
|
|
3196 | // 8-bit controls |
|
|
3197 | case 0x90: /* DCS */ |
|
|
3198 | process_dcs_seq (); |
|
|
3199 | break; |
|
|
3200 | case 0x9b: /* CSI */ |
|
|
3201 | process_csi_seq (); |
|
|
3202 | break; |
|
|
3203 | case 0x9d: /* CSI */ |
|
|
3204 | process_osc_seq (); |
|
|
3205 | break; |
|
|
3206 | #endif |
2222 | } |
3207 | } |
2223 | } |
3208 | } |
2224 | /*}}} */ |
3209 | /*}}} */ |
2225 | |
3210 | |
2226 | |
3211 | |
2227 | /*{{{ process VT52 escape sequences */ |
3212 | /*{{{ process VT52 escape sequences */ |
2228 | /* INTPROTO */ |
|
|
2229 | void |
3213 | void |
2230 | rxvt_process_escape_vt52(pR_ unsigned char ch) |
3214 | rxvt_term::process_escape_vt52 (unicode_t ch) |
2231 | { |
3215 | { |
2232 | int row, col; |
3216 | int row, col; |
|
|
3217 | |
|
|
3218 | switch (ch) |
2233 | |
3219 | { |
2234 | switch (ch) { |
|
|
2235 | case 'A': /* cursor up */ |
3220 | case 'A': /* cursor up */ |
2236 | rxvt_scr_gotorc(aR_ -1, 0, R_RELATIVE | C_RELATIVE); |
3221 | scr_gotorc (-1, 0, R_RELATIVE | C_RELATIVE); |
2237 | break; |
3222 | break; |
2238 | case 'B': /* cursor down */ |
3223 | case 'B': /* cursor down */ |
2239 | rxvt_scr_gotorc(aR_ 1, 0, R_RELATIVE | C_RELATIVE); |
3224 | scr_gotorc (1, 0, R_RELATIVE | C_RELATIVE); |
2240 | break; |
3225 | break; |
2241 | case 'C': /* cursor right */ |
3226 | case 'C': /* cursor right */ |
2242 | rxvt_scr_gotorc(aR_ 0, 1, R_RELATIVE | C_RELATIVE); |
3227 | scr_gotorc (0, 1, R_RELATIVE | C_RELATIVE); |
2243 | break; |
3228 | break; |
2244 | case 'D': /* cursor left */ |
3229 | case 'D': /* cursor left */ |
2245 | rxvt_scr_gotorc(aR_ 0, -1, R_RELATIVE | C_RELATIVE); |
3230 | scr_gotorc (0, -1, R_RELATIVE | C_RELATIVE); |
2246 | break; |
3231 | break; |
2247 | case 'H': /* cursor home */ |
3232 | case 'H': /* cursor home */ |
2248 | rxvt_scr_gotorc(aR_ 0, 0, 0); |
3233 | scr_gotorc (0, 0, 0); |
2249 | break; |
3234 | break; |
2250 | case 'I': /* cursor up and scroll down if needed */ |
3235 | case 'I': /* cursor up and scroll down if needed */ |
2251 | rxvt_scr_index(aR_ DN); |
3236 | scr_index (DN); |
2252 | break; |
3237 | break; |
2253 | case 'J': /* erase to end of screen */ |
3238 | case 'J': /* erase to end of screen */ |
2254 | rxvt_scr_erase_screen(aR_ 0); |
3239 | scr_erase_screen (0); |
2255 | break; |
3240 | break; |
2256 | case 'K': /* erase to end of line */ |
3241 | case 'K': /* erase to end of line */ |
2257 | rxvt_scr_erase_line(aR_ 0); |
3242 | scr_erase_line (0); |
2258 | break; |
3243 | break; |
2259 | case 'Y': /* move to specified row and col */ |
3244 | case 'Y': /* move to specified row and col */ |
2260 | /* full command is 'ESC Y row col' where row and col |
3245 | /* full command is 'ESC Y row col' where row and col |
2261 | * are encoded by adding 32 and sending the ascii |
3246 | * are encoded by adding 32 and sending the ascii |
2262 | * character. eg. SPACE = 0, '+' = 13, '0' = 18, |
3247 | * character. eg. SPACE = 0, '+' = 13, '0' = 18, |
2263 | * etc. */ |
3248 | * etc. */ |
2264 | row = rxvt_cmd_getc(aR) - ' '; |
3249 | row = cmd_getc () - ' '; |
2265 | col = rxvt_cmd_getc(aR) - ' '; |
3250 | col = cmd_getc () - ' '; |
2266 | rxvt_scr_gotorc(aR_ row, col, 0); |
3251 | scr_gotorc (row, col, 0); |
2267 | break; |
3252 | break; |
2268 | case 'Z': /* identify the terminal type */ |
3253 | case 'Z': /* identify the terminal type */ |
2269 | R->tt_printf("\033/Z"); /* I am a VT100 emulating a VT52 */ |
3254 | tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ |
2270 | break; |
3255 | break; |
2271 | case '<': /* turn off VT52 mode */ |
3256 | case '<': /* turn off VT52 mode */ |
2272 | PrivMode(0, PrivMode_vt52); |
3257 | PrivMode (0, PrivMode_vt52); |
2273 | break; |
3258 | break; |
2274 | case 'F': /* use special graphics character set */ |
3259 | case 'F': /* use special graphics character set */ |
2275 | case 'G': /* use regular character set */ |
3260 | case 'G': /* use regular character set */ |
2276 | /* unimplemented */ |
3261 | /* unimplemented */ |
2277 | break; |
3262 | break; |
2278 | case '=': /* use alternate keypad mode */ |
3263 | case '=': /* use alternate keypad mode */ |
2279 | case '>': /* use regular keypad mode */ |
3264 | case '>': /* use regular keypad mode */ |
2280 | /* unimplemented */ |
3265 | /* unimplemented */ |
2281 | break; |
3266 | break; |
2282 | } |
3267 | } |
2283 | } |
3268 | } |
2284 | /*}}} */ |
3269 | /*}}} */ |
2285 | |
3270 | |
2286 | |
3271 | |
2287 | /*{{{ process escape sequences */ |
3272 | /*{{{ process escape sequences */ |
2288 | /* INTPROTO */ |
|
|
2289 | void |
3273 | void |
2290 | rxvt_process_escape_seq(pR) |
3274 | rxvt_term::process_escape_seq () |
2291 | { |
3275 | { |
2292 | unsigned char ch = rxvt_cmd_getc(aR); |
3276 | unicode_t ch = cmd_getc (); |
2293 | |
3277 | |
2294 | if (R->PrivateModes & PrivMode_vt52) { |
3278 | if (priv_modes & PrivMode_vt52) |
2295 | rxvt_process_escape_vt52(aR_ ch); |
|
|
2296 | return; |
|
|
2297 | } |
|
|
2298 | |
3279 | { |
|
|
3280 | process_escape_vt52 (ch); |
|
|
3281 | return; |
|
|
3282 | } |
|
|
3283 | |
2299 | switch (ch) { |
3284 | switch (ch) |
|
|
3285 | { |
2300 | /* case 1: do_tek_mode (); break; */ |
3286 | /* case 1: do_tek_mode (); break; */ |
2301 | case '#': |
3287 | case '#': |
2302 | if (rxvt_cmd_getc(aR) == '8') |
3288 | if (cmd_getc () == '8') |
2303 | rxvt_scr_E(aR); |
3289 | scr_E (); |
2304 | break; |
3290 | break; |
2305 | case '(': |
3291 | case '(': |
2306 | rxvt_scr_charset_set(aR_ 0, (unsigned int)rxvt_cmd_getc(aR)); |
3292 | scr_charset_set (0, (unsigned int)cmd_getc ()); |
2307 | break; |
3293 | break; |
2308 | case ')': |
3294 | case ')': |
2309 | rxvt_scr_charset_set(aR_ 1, (unsigned int)rxvt_cmd_getc(aR)); |
3295 | scr_charset_set (1, (unsigned int)cmd_getc ()); |
2310 | break; |
3296 | break; |
2311 | case '*': |
3297 | case '*': |
2312 | rxvt_scr_charset_set(aR_ 2, (unsigned int)rxvt_cmd_getc(aR)); |
3298 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
2313 | break; |
3299 | break; |
2314 | case '+': |
3300 | case '+': |
2315 | rxvt_scr_charset_set(aR_ 3, (unsigned int)rxvt_cmd_getc(aR)); |
3301 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
2316 | break; |
3302 | break; |
2317 | #ifdef MULTICHAR_SET |
3303 | #if !ENABLE_MINIMAL |
2318 | case '$': |
|
|
2319 | rxvt_scr_charset_set(aR_ -2, (unsigned int)rxvt_cmd_getc(aR)); |
|
|
2320 | break; |
|
|
2321 | #endif |
|
|
2322 | #ifndef NO_FRILLS |
|
|
2323 | case '6': |
3304 | case '6': |
2324 | rxvt_scr_backindex(aR); |
3305 | scr_backindex (); |
2325 | break; |
3306 | break; |
2326 | #endif |
3307 | #endif |
2327 | case '7': |
3308 | case '7': |
2328 | rxvt_scr_cursor(aR_ SAVE); |
3309 | scr_cursor (SAVE); |
2329 | break; |
3310 | break; |
2330 | case '8': |
3311 | case '8': |
2331 | rxvt_scr_cursor(aR_ RESTORE); |
3312 | scr_cursor (RESTORE); |
2332 | break; |
3313 | break; |
2333 | #ifndef NO_FRILLS |
3314 | #if !ENABLE_MINIMAL |
2334 | case '9': |
3315 | case '9': |
2335 | rxvt_scr_forwardindex(aR); |
3316 | scr_forwardindex (); |
2336 | break; |
3317 | break; |
2337 | #endif |
3318 | #endif |
2338 | case '=': |
3319 | case '=': |
2339 | case '>': |
3320 | case '>': |
2340 | PrivMode((ch == '='), PrivMode_aplKP); |
3321 | PrivMode ((ch == '='), PrivMode_aplKP); |
2341 | break; |
3322 | break; |
2342 | |
3323 | |
2343 | case C1_40: |
3324 | case C1_40: |
2344 | rxvt_cmd_getc(aR); |
3325 | cmd_getc (); |
2345 | break; |
3326 | break; |
2346 | case C1_44: |
3327 | case C1_44: |
2347 | rxvt_scr_index(aR_ UP); |
3328 | scr_index (UP); |
2348 | break; |
3329 | break; |
2349 | |
3330 | |
2350 | /* 8.3.87: NEXT LINE */ |
3331 | /* 8.3.87: NEXT LINE */ |
2351 | case C1_NEL: /* ESC E */ |
3332 | case C1_NEL: /* ESC E */ |
2352 | { |
|
|
2353 | uint32_t nlcr[] = { '\n', '\r' }; |
|
|
2354 | rxvt_scr_add_lines(aR_ nlcr, 1, 2); |
|
|
2355 | } |
3333 | { |
2356 | break; |
3334 | wchar_t nlcr[] = { C0_LF, C0_CR }; |
|
|
3335 | scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); |
|
|
3336 | } |
|
|
3337 | break; |
2357 | |
3338 | |
2358 | /* kidnapped escape sequence: Should be 8.3.48 */ |
3339 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2359 | case C1_ESA: /* ESC G */ |
3340 | case C1_ESA: /* ESC G */ |
2360 | rxvt_process_graphics(aR); |
3341 | process_graphics (); |
2361 | break; |
3342 | break; |
2362 | |
3343 | |
2363 | /* 8.3.63: CHARACTER TABULATION SET */ |
3344 | /* 8.3.63: CHARACTER TABULATION SET */ |
2364 | case C1_HTS: /* ESC H */ |
3345 | case C1_HTS: /* ESC H */ |
2365 | rxvt_scr_set_tab(aR_ 1); |
3346 | scr_set_tab (1); |
2366 | break; |
3347 | break; |
2367 | |
3348 | |
2368 | /* 8.3.105: REVERSE LINE FEED */ |
3349 | /* 8.3.105: REVERSE LINE FEED */ |
2369 | case C1_RI: /* ESC M */ |
3350 | case C1_RI: /* ESC M */ |
2370 | rxvt_scr_index(aR_ DN); |
3351 | scr_index (DN); |
2371 | break; |
3352 | break; |
2372 | |
3353 | |
2373 | /* 8.3.142: SINGLE-SHIFT TWO */ |
3354 | /* 8.3.142: SINGLE-SHIFT TWO */ |
2374 | /*case C1_SS2: scr_single_shift (2); break; */ |
3355 | /*case C1_SS2: scr_single_shift (2); break; */ |
2375 | |
3356 | |
2376 | /* 8.3.143: SINGLE-SHIFT THREE */ |
3357 | /* 8.3.143: SINGLE-SHIFT THREE */ |
2377 | /*case C1_SS3: scr_single_shift (3); break; */ |
3358 | /*case C1_SS3: scr_single_shift (3); break; */ |
2378 | |
3359 | |
2379 | /* 8.3.27: DEVICE CONTROL STRING */ |
3360 | /* 8.3.27: DEVICE CONTROL STRING */ |
2380 | case C1_DCS: /* ESC P */ |
3361 | case C1_DCS: /* ESC P */ |
2381 | rxvt_process_dcs_seq(aR); |
3362 | process_dcs_seq (); |
2382 | break; |
3363 | break; |
2383 | |
3364 | |
2384 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
3365 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
2385 | case C1_SCI: /* ESC Z */ |
3366 | case C1_SCI: /* ESC Z */ |
2386 | R->tt_write((const unsigned char *)ESCZ_ANSWER, |
3367 | tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); |
2387 | (unsigned int)(sizeof(ESCZ_ANSWER) - 1)); |
|
|
2388 | break; /* steal obsolete ESC [ c */ |
3368 | break; /* steal obsolete ESC [ c */ |
2389 | |
3369 | |
2390 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
3370 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
2391 | case C1_CSI: /* ESC [ */ |
3371 | case C1_CSI: /* ESC [ */ |
2392 | rxvt_process_csi_seq(aR); |
3372 | process_csi_seq (); |
2393 | break; |
3373 | break; |
2394 | |
3374 | |
2395 | /* 8.3.90: OPERATING SYSTEM COMMAND */ |
3375 | /* 8.3.90: OPERATING SYSTEM COMMAND */ |
2396 | case C1_OSC: /* ESC ] */ |
3376 | case C1_OSC: /* ESC ] */ |
2397 | rxvt_process_osc_seq(aR); |
3377 | process_osc_seq (); |
2398 | break; |
3378 | break; |
2399 | |
3379 | |
2400 | /* 8.3.106: RESET TO INITIAL STATE */ |
3380 | /* 8.3.106: RESET TO INITIAL STATE */ |
2401 | case 'c': |
3381 | case 'c': |
2402 | rxvt_scr_poweron(aR); |
3382 | mbstate.reset (); |
2403 | rxvt_scrollbar_show(aR_ 1); |
3383 | scr_poweron (); |
2404 | break; |
3384 | scrollbar_show (1); |
|
|
3385 | break; |
2405 | |
3386 | |
2406 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
3387 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
2407 | case 'n': |
3388 | case 'n': |
2408 | rxvt_scr_charset_choose(aR_ 2); |
3389 | scr_charset_choose (2); |
2409 | break; |
3390 | break; |
2410 | |
3391 | |
2411 | /* 8.3.81: LOCKING-SHIFT THREE (see ISO2022) */ |
3392 | /* 8.3.81: LOCKING-SHIFT THREE (see ISO2022) */ |
2412 | case 'o': |
3393 | case 'o': |
2413 | rxvt_scr_charset_choose(aR_ 3); |
3394 | scr_charset_choose (3); |
2414 | break; |
3395 | break; |
2415 | } |
3396 | } |
2416 | } |
3397 | } |
2417 | /*}}} */ |
3398 | /*}}} */ |
2418 | |
3399 | |
2419 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
3400 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
2420 | /* *INDENT-OFF* */ |
3401 | /* *INDENT-OFF* */ |
2421 | enum { |
3402 | enum { |
2422 | CSI_ICH = 0x40, |
3403 | CSI_ICH = 0x40, |
2423 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
3404 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
2424 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
3405 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
2425 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
3406 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
2426 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
3407 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
2427 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
3408 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
2428 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
3409 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
2429 | CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , |
3410 | CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , |
2430 | CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F |
3411 | CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F |
2431 | }; |
3412 | }; |
2432 | |
3413 | |
2433 | #define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ |
3414 | #define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ |
2434 | (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ |
3415 | (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ |
2435 | | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) |
3416 | | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) |
2436 | #define get_byte_array_bit(array, bit) \ |
3417 | #define get_byte_array_bit(array, bit) \ |
2437 | (!!((array)[(bit) / 8] & (128 >> ((bit) & 7)))) |
3418 | (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) |
2438 | |
3419 | |
2439 | const unsigned char csi_defaults[] = { |
3420 | const unsigned char csi_defaults[] = |
|
|
3421 | { |
2440 | make_byte(1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ |
3422 | make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ |
2441 | make_byte(1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ |
3423 | make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ |
2442 | make_byte(1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
3424 | make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
2443 | make_byte(1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
3425 | make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
2444 | make_byte(1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
3426 | make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
2445 | make_byte(0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
3427 | make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
2446 | make_byte(0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
3428 | make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2447 | make_byte(0,0,0,0,0,0,0,0) /* x, y, z, {, |, }, ~, */ |
3429 | make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ |
2448 | }; |
3430 | }; |
2449 | /* *INDENT-ON* */ |
3431 | /* *INDENT-ON* */ |
2450 | |
3432 | |
2451 | /* INTPROTO */ |
|
|
2452 | void |
3433 | void |
2453 | rxvt_process_csi_seq(pR) |
3434 | rxvt_term::process_csi_seq () |
2454 | { |
3435 | { |
2455 | unsigned char ch, priv, i; |
3436 | unicode_t ch, priv, i; |
2456 | unsigned int nargs, p; |
3437 | unsigned int nargs, p; |
2457 | int n, ndef; |
3438 | int n, ndef; |
2458 | int arg[ESC_ARGS]; |
3439 | int arg[ESC_ARGS]; |
2459 | |
3440 | |
2460 | for (nargs = ESC_ARGS; nargs > 0;) |
3441 | for (nargs = ESC_ARGS; nargs > 0;) |
2461 | arg[--nargs] = 0; |
3442 | arg[--nargs] = 0; |
2462 | |
3443 | |
2463 | priv = 0; |
3444 | priv = 0; |
|
|
3445 | ch = cmd_getc (); |
|
|
3446 | if (ch >= '<' && ch <= '?') |
|
|
3447 | { /* '<' '=' '>' '?' */ |
|
|
3448 | priv = ch; |
2464 | ch = rxvt_cmd_getc(aR); |
3449 | ch = cmd_getc (); |
2465 | if (ch >= '<' && ch <= '?') { /* '<' '=' '>' '?' */ |
|
|
2466 | priv = ch; |
|
|
2467 | ch = rxvt_cmd_getc(aR); |
|
|
2468 | } |
3450 | } |
|
|
3451 | |
2469 | /* read any numerical arguments */ |
3452 | /* read any numerical arguments */ |
2470 | for (n = -1; ch < CSI_ICH; ) { |
3453 | for (n = -1; ch < CSI_ICH; ) |
|
|
3454 | { |
2471 | if (isdigit(ch)) { |
3455 | if (isdigit (ch)) |
|
|
3456 | { |
2472 | if (n < 0) |
3457 | if (n < 0) |
2473 | n = ch - '0'; |
3458 | n = ch - '0'; |
2474 | else |
3459 | else |
2475 | n = n * 10 + ch - '0'; |
3460 | n = n * 10 + ch - '0'; |
|
|
3461 | } |
2476 | } else if (ch == ';') { |
3462 | else if (ch == ';') |
|
|
3463 | { |
2477 | if (nargs < ESC_ARGS) |
3464 | if (nargs < ESC_ARGS) |
2478 | arg[nargs++] = n; |
3465 | arg[nargs++] = n; |
2479 | n = -1; |
3466 | n = -1; |
2480 | } else if (ch == '\b') { |
3467 | } |
2481 | rxvt_scr_backspace(aR); |
3468 | else if (IS_CONTROL (ch)) |
2482 | } else if (ch == C0_ESC) { |
3469 | process_nonprinting (ch); |
2483 | rxvt_process_escape_seq(aR); |
3470 | |
|
|
3471 | ch = cmd_getc (); |
|
|
3472 | } |
|
|
3473 | |
|
|
3474 | if (ch > CSI_7F) |
2484 | return; |
3475 | return; |
2485 | } else if (ch < ' ') { |
|
|
2486 | rxvt_process_nonprinting(aR_ ch); |
|
|
2487 | } |
|
|
2488 | ch = rxvt_cmd_getc(aR); |
|
|
2489 | } |
|
|
2490 | |
3476 | |
2491 | if (ch > CSI_7F) |
|
|
2492 | return; |
|
|
2493 | |
|
|
2494 | if (nargs < ESC_ARGS) |
3477 | if (nargs < ESC_ARGS) |
2495 | arg[nargs++] = n; |
3478 | arg[nargs++] = n; |
2496 | |
3479 | |
2497 | i = ch - CSI_ICH; |
3480 | i = ch - CSI_ICH; |
2498 | ndef = get_byte_array_bit(csi_defaults, i); |
3481 | ndef = get_byte_array_bit (csi_defaults, i); |
2499 | for (p = 0; p < nargs; p++) |
3482 | for (p = 0; p < nargs; p++) |
2500 | if (arg[p] == -1) |
3483 | if (arg[p] == -1) |
2501 | arg[p] = ndef; |
3484 | arg[p] = ndef; |
2502 | |
3485 | |
2503 | #ifdef DEBUG_CMD |
3486 | /* |
2504 | fprintf(stderr, "CSI "); |
|
|
2505 | for (p = 0; p < nargs; p++) |
|
|
2506 | fprintf(stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : ""); |
|
|
2507 | fprintf(stderr, "%c\n", ch); |
|
|
2508 | #endif |
|
|
2509 | |
|
|
2510 | /* |
|
|
2511 | * private mode handling |
3487 | * private mode handling |
2512 | */ |
3488 | */ |
2513 | if (priv) { |
3489 | if (priv) |
2514 | switch (priv) { |
3490 | { |
2515 | case '>': |
3491 | switch (priv) |
|
|
3492 | { |
|
|
3493 | case '>': |
2516 | if (ch == CSI_DA) /* secondary device attributes */ |
3494 | if (ch == CSI_DA) /* secondary device attributes */ |
2517 | R->tt_printf("\033[>%d;%-.8s;0c", 'R', VSTRING); |
3495 | { |
2518 | break; |
3496 | // first parameter is normally 0 for vt100, 1 for some newer vtxxx, 'R' for rxvt, |
2519 | case '?': |
3497 | // 'U' for rxvt-unicode != 7.[34] (where it was broken). |
|
|
3498 | // |
|
|
3499 | // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt |
|
|
3500 | // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify |
|
|
3501 | // that we do not support xterm mouse reporting (should be 95 when we do). |
|
|
3502 | // |
|
|
3503 | tt_printf ("\033[>%d;94;0c", 'U'); |
|
|
3504 | } |
|
|
3505 | break; |
|
|
3506 | case '?': |
2520 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
3507 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
2521 | rxvt_process_terminal_mode(aR_ ch, priv, nargs, arg); |
3508 | process_terminal_mode (ch, priv, nargs, arg); |
2522 | break; |
3509 | break; |
2523 | } |
3510 | } |
2524 | return; |
3511 | return; |
2525 | } |
3512 | } |
2526 | |
3513 | |
2527 | switch (ch) { |
3514 | switch (ch) |
2528 | /* |
3515 | { |
|
|
3516 | /* |
2529 | * ISO/IEC 6429:1992(E) CSI sequences (defaults in parentheses) |
3517 | * ISO/IEC 6429:1992 (E) CSI sequences (defaults in parentheses) |
2530 | */ |
3518 | */ |
2531 | #ifdef PRINTPIPE |
3519 | #ifdef PRINTPIPE |
2532 | case CSI_MC: /* 8.3.83: (0) MEDIA COPY */ |
3520 | case CSI_MC: /* 8.3.83: (0) MEDIA COPY */ |
2533 | switch (arg[0]) { |
3521 | switch (arg[0]) |
|
|
3522 | { |
2534 | case 0: /* initiate transfer to primary aux device */ |
3523 | case 0: /* initiate transfer to primary aux device */ |
2535 | rxvt_scr_printscreen(aR_ 0); |
3524 | scr_printscreen (0); |
2536 | break; |
3525 | break; |
2537 | case 5: /* start relay to primary aux device */ |
3526 | case 5: /* start relay to primary aux device */ |
2538 | rxvt_process_print_pipe(aR); |
3527 | process_print_pipe (); |
|
|
3528 | break; |
|
|
3529 | } |
2539 | break; |
3530 | break; |
2540 | } |
|
|
2541 | break; |
|
|
2542 | #endif |
3531 | #endif |
2543 | |
3532 | |
2544 | case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ |
3533 | case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ |
2545 | case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ |
3534 | case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ |
2546 | arg[0] = -arg[0]; |
3535 | arg[0] = -arg[0]; |
2547 | /* FALLTHROUGH */ |
3536 | /* FALLTHROUGH */ |
2548 | case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ |
3537 | case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ |
2549 | case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ |
3538 | case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ |
2550 | rxvt_scr_gotorc(aR_ arg[0], 0, RELATIVE); |
3539 | scr_gotorc (arg[0], 0, RELATIVE); |
2551 | break; |
3540 | break; |
2552 | |
3541 | |
2553 | case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ |
3542 | case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ |
2554 | case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ |
3543 | case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ |
2555 | #ifdef ISO6429 |
3544 | #ifdef ISO6429 |
2556 | arg[0] = -arg[0]; |
3545 | arg[0] = -arg[0]; |
2557 | #else /* emulate common DEC VTs */ |
3546 | #else /* emulate common DEC VTs */ |
2558 | arg[0] = arg[0] ? -arg[0] : -1; |
3547 | arg[0] = arg[0] ? -arg[0] : -1; |
2559 | #endif |
3548 | #endif |
2560 | /* FALLTHROUGH */ |
3549 | /* FALLTHROUGH */ |
2561 | case CSI_CUF: /* 8.3.20: (1) CURSOR RIGHT */ |
3550 | case CSI_CUF: /* 8.3.20: (1) CURSOR RIGHT */ |
2562 | case CSI_HPR: /* 8.3.60: (1) CHARACTER POSITION FORWARD */ |
3551 | case CSI_HPR: /* 8.3.60: (1) CHARACTER POSITION FORWARD */ |
2563 | #ifdef ISO6429 |
3552 | #ifdef ISO6429 |
2564 | rxvt_scr_gotorc(aR_ 0, arg[0], RELATIVE); |
3553 | scr_gotorc (0, arg[0], RELATIVE); |
2565 | #else /* emulate common DEC VTs */ |
3554 | #else /* emulate common DEC VTs */ |
2566 | rxvt_scr_gotorc(aR_ 0, arg[0] ? arg[0] : 1, RELATIVE); |
3555 | scr_gotorc (0, arg[0] ? arg[0] : 1, RELATIVE); |
2567 | #endif |
3556 | #endif |
2568 | break; |
3557 | break; |
2569 | |
3558 | |
2570 | case CSI_CPL: /* 8.3.13: (1) CURSOR PRECEDING LINE */ |
3559 | case CSI_CPL: /* 8.3.13: (1) CURSOR PRECEDING LINE */ |
2571 | arg[0] = -arg[0]; |
3560 | arg[0] = -arg[0]; |
2572 | /* FALLTHROUGH */ |
3561 | /* FALLTHROUGH */ |
2573 | case CSI_CNL: /* 8.3.12: (1) CURSOR NEXT LINE */ |
3562 | case CSI_CNL: /* 8.3.12: (1) CURSOR NEXT LINE */ |
2574 | rxvt_scr_gotorc(aR_ arg[0], 0, R_RELATIVE); |
3563 | scr_gotorc (arg[0], 0, R_RELATIVE); |
2575 | break; |
3564 | break; |
2576 | |
3565 | |
2577 | case CSI_CHA: /* 8.3.9: (1) CURSOR CHARACTER ABSOLUTE */ |
3566 | case CSI_CHA: /* 8.3.9: (1) CURSOR CHARACTER ABSOLUTE */ |
2578 | case CSI_HPA: /* 8.3.58: (1) CURSOR POSITION ABSOLUTE */ |
3567 | case CSI_HPA: /* 8.3.58: (1) CURSOR POSITION ABSOLUTE */ |
2579 | rxvt_scr_gotorc(aR_ 0, arg[0] - 1, R_RELATIVE); |
3568 | scr_gotorc (0, arg[0] - 1, R_RELATIVE); |
2580 | break; |
3569 | break; |
2581 | |
3570 | |
2582 | case CSI_VPA: /* 8.3.159: (1) LINE POSITION ABSOLUTE */ |
3571 | case CSI_VPA: /* 8.3.159: (1) LINE POSITION ABSOLUTE */ |
2583 | rxvt_scr_gotorc(aR_ arg[0] - 1, 0, C_RELATIVE); |
3572 | scr_gotorc (arg[0] - 1, 0, C_RELATIVE); |
2584 | break; |
3573 | break; |
2585 | |
3574 | |
2586 | case CSI_CUP: /* 8.3.21: (1,1) CURSOR POSITION */ |
3575 | case CSI_CUP: /* 8.3.21: (1,1) CURSOR POSITION */ |
2587 | case CSI_HVP: /* 8.3.64: (1,1) CHARACTER AND LINE POSITION */ |
3576 | case CSI_HVP: /* 8.3.64: (1,1) CHARACTER AND LINE POSITION */ |
2588 | rxvt_scr_gotorc(aR_ arg[0] - 1, nargs < 2 ? 0 : (arg[1] - 1), 0); |
3577 | scr_gotorc (arg[0] - 1, nargs < 2 ? 0 : (arg[1] - 1), 0); |
2589 | break; |
3578 | break; |
2590 | |
3579 | |
2591 | case CSI_CBT: /* 8.3.7: (1) CURSOR BACKWARD TABULATION */ |
3580 | case CSI_CBT: /* 8.3.7: (1) CURSOR BACKWARD TABULATION */ |
2592 | arg[0] = -arg[0]; |
3581 | arg[0] = -arg[0]; |
2593 | /* FALLTHROUGH */ |
3582 | /* FALLTHROUGH */ |
2594 | case CSI_CHT: /* 8.3.10: (1) CURSOR FORWARD TABULATION */ |
3583 | case CSI_CHT: /* 8.3.10: (1) CURSOR FORWARD TABULATION */ |
2595 | rxvt_scr_tab(aR_ arg[0]); |
3584 | scr_tab (arg[0]); |
2596 | break; |
3585 | break; |
2597 | |
3586 | |
2598 | case CSI_ED: /* 8.3.40: (0) ERASE IN PAGE */ |
3587 | case CSI_ED: /* 8.3.40: (0) ERASE IN PAGE */ |
2599 | rxvt_scr_erase_screen(aR_ arg[0]); |
3588 | scr_erase_screen (arg[0]); |
2600 | break; |
3589 | break; |
2601 | |
3590 | |
2602 | case CSI_EL: /* 8.3.42: (0) ERASE IN LINE */ |
3591 | case CSI_EL: /* 8.3.42: (0) ERASE IN LINE */ |
2603 | rxvt_scr_erase_line(aR_ arg[0]); |
3592 | scr_erase_line (arg[0]); |
2604 | break; |
3593 | break; |
2605 | |
3594 | |
2606 | case CSI_ICH: /* 8.3.65: (1) INSERT CHARACTER */ |
3595 | case CSI_ICH: /* 8.3.65: (1) INSERT CHARACTER */ |
2607 | rxvt_scr_insdel_chars(aR_ arg[0], INSERT); |
3596 | scr_insdel_chars (arg[0], INSERT); |
2608 | break; |
3597 | break; |
2609 | |
3598 | |
2610 | case CSI_IL: /* 8.3.68: (1) INSERT LINE */ |
3599 | case CSI_IL: /* 8.3.68: (1) INSERT LINE */ |
2611 | rxvt_scr_insdel_lines(aR_ arg[0], INSERT); |
3600 | scr_insdel_lines (arg[0], INSERT); |
2612 | break; |
3601 | break; |
2613 | |
3602 | |
2614 | case CSI_DL: /* 8.3.33: (1) DELETE LINE */ |
3603 | case CSI_DL: /* 8.3.33: (1) DELETE LINE */ |
2615 | rxvt_scr_insdel_lines(aR_ arg[0], DELETE); |
3604 | scr_insdel_lines (arg[0], DELETE); |
2616 | break; |
3605 | break; |
2617 | |
3606 | |
2618 | case CSI_ECH: /* 8.3.39: (1) ERASE CHARACTER */ |
3607 | case CSI_ECH: /* 8.3.39: (1) ERASE CHARACTER */ |
2619 | rxvt_scr_insdel_chars(aR_ arg[0], ERASE); |
3608 | scr_insdel_chars (arg[0], ERASE); |
2620 | break; |
3609 | break; |
2621 | |
3610 | |
2622 | case CSI_DCH: /* 8.3.26: (1) DELETE CHARACTER */ |
3611 | case CSI_DCH: /* 8.3.26: (1) DELETE CHARACTER */ |
2623 | rxvt_scr_insdel_chars(aR_ arg[0], DELETE); |
3612 | scr_insdel_chars (arg[0], DELETE); |
2624 | break; |
3613 | break; |
2625 | |
3614 | |
2626 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
3615 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
2627 | arg[0] = -arg[0]; |
3616 | arg[0] = -arg[0]; |
2628 | /* FALLTHROUGH */ |
3617 | /* FALLTHROUGH */ |
2629 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
3618 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
2630 | rxvt_scroll_text(aR_ R->screen.tscroll, R->screen.bscroll, arg[0], 0); |
3619 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); |
2631 | break; |
3620 | break; |
2632 | |
3621 | |
2633 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
3622 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
2634 | R->tt_write((const unsigned char *)VT100_ANS, |
3623 | tt_write (VT100_ANS, sizeof (VT100_ANS) - 1); |
2635 | (unsigned int)(sizeof(VT100_ANS) - 1)); |
3624 | break; |
2636 | break; |
|
|
2637 | |
3625 | |
2638 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
3626 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
2639 | rxvt_process_sgr_mode(aR_ nargs, arg); |
3627 | process_sgr_mode (nargs, arg); |
2640 | break; |
3628 | break; |
2641 | |
3629 | |
2642 | case CSI_DSR: /* 8.3.36: (0) DEVICE STATUS REPORT */ |
3630 | case CSI_DSR: /* 8.3.36: (0) DEVICE STATUS REPORT */ |
2643 | switch (arg[0]) { |
3631 | switch (arg[0]) |
|
|
3632 | { |
2644 | case 5: /* DSR requested */ |
3633 | case 5: /* DSR requested */ |
2645 | R->tt_printf("\033[0n"); |
3634 | tt_printf ("\033[0n"); |
2646 | break; |
3635 | break; |
2647 | case 6: /* CPR requested */ |
3636 | case 6: /* CPR requested */ |
2648 | rxvt_scr_report_position(aR); |
3637 | scr_report_position (); |
2649 | break; |
3638 | break; |
2650 | #if defined (ENABLE_DISPLAY_ANSWER) |
|
|
2651 | case 7: /* unofficial extension */ |
3639 | case 7: /* unofficial extension */ |
2652 | R->tt_printf("%-.250s\n", R->rs[Rs_display_name]); |
3640 | if (option (Opt_insecure)) |
2653 | break; |
3641 | tt_printf ("%-.250s\012", rs[Rs_display_name]); |
2654 | #endif |
3642 | break; |
2655 | case 8: /* unofficial extension */ |
3643 | case 8: /* unofficial extension */ |
2656 | rxvt_xterm_seq(aR_ XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
3644 | process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); |
|
|
3645 | break; |
|
|
3646 | } |
2657 | break; |
3647 | break; |
2658 | } |
|
|
2659 | break; |
|
|
2660 | |
3648 | |
2661 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
3649 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
2662 | switch (arg[0]) { |
3650 | switch (arg[0]) |
|
|
3651 | { |
2663 | case 0: /* char tab stop cleared at active position */ |
3652 | case 0: /* char tab stop cleared at active position */ |
2664 | rxvt_scr_set_tab(aR_ 0); |
3653 | scr_set_tab (0); |
2665 | break; |
3654 | break; |
2666 | /* case 1: */ /* line tab stop cleared in active line */ |
3655 | /* case 1: */ /* line tab stop cleared in active line */ |
2667 | /* case 2: */ /* char tab stops cleared in active line */ |
3656 | /* case 2: */ /* char tab stops cleared in active line */ |
2668 | case 3: /* all char tab stops are cleared */ |
3657 | case 3: /* all char tab stops are cleared */ |
2669 | /* case 4: */ /* all line tab stops are cleared */ |
3658 | /* case 4: */ /* all line tab stops are cleared */ |
2670 | case 5: /* all tab stops are cleared */ |
3659 | case 5: /* all tab stops are cleared */ |
2671 | rxvt_scr_set_tab(aR_ -1); |
3660 | scr_set_tab (-1); |
|
|
3661 | break; |
|
|
3662 | } |
2672 | break; |
3663 | break; |
2673 | } |
|
|
2674 | break; |
|
|
2675 | |
3664 | |
2676 | case CSI_CTC: /* 8.3.17: (0) CURSOR TABULATION CONTROL */ |
3665 | case CSI_CTC: /* 8.3.17: (0) CURSOR TABULATION CONTROL */ |
2677 | switch (arg[0]) { |
3666 | switch (arg[0]) |
|
|
3667 | { |
2678 | case 0: /* char tab stop set at active position */ |
3668 | case 0: /* char tab stop set at active position */ |
2679 | rxvt_scr_set_tab(aR_ 1); |
3669 | scr_set_tab (1); |
2680 | break; /* = ESC H */ |
3670 | break; /* = ESC H */ |
2681 | /* case 1: */ /* line tab stop set at active line */ |
3671 | /* case 1: */ /* line tab stop set at active line */ |
2682 | case 2: /* char tab stop cleared at active position */ |
3672 | case 2: /* char tab stop cleared at active position */ |
2683 | rxvt_scr_set_tab(aR_ 0); |
3673 | scr_set_tab (0); |
2684 | break; /* = ESC [ 0 g */ |
3674 | break; /* = ESC [ 0 g */ |
2685 | /* case 3: */ /* line tab stop cleared at active line */ |
3675 | /* case 3: */ /* line tab stop cleared at active line */ |
2686 | /* case 4: */ /* char tab stops cleared at active line */ |
3676 | /* case 4: */ /* char tab stops cleared at active line */ |
2687 | case 5: /* all char tab stops are cleared */ |
3677 | case 5: /* all char tab stops are cleared */ |
2688 | rxvt_scr_set_tab(aR_ -1); |
3678 | scr_set_tab (-1); |
2689 | break; /* = ESC [ 3 g */ |
3679 | break; /* = ESC [ 3 g */ |
2690 | /* case 6: */ /* all line tab stops are cleared */ |
3680 | /* case 6: */ /* all line tab stops are cleared */ |
2691 | } |
3681 | } |
2692 | break; |
3682 | break; |
2693 | |
3683 | |
2694 | case CSI_RM: /* 8.3.107: RESET MODE */ |
3684 | case CSI_RM: /* 8.3.107: RESET MODE */ |
2695 | if (arg[0] == 4) |
3685 | if (arg[0] == 4) |
2696 | rxvt_scr_insert_mode(aR_ 0); |
3686 | scr_insert_mode (0); |
2697 | break; |
3687 | else if (arg[0] == 20) |
|
|
3688 | priv_modes &= ~PrivMode_LFNL; |
|
|
3689 | break; |
2698 | |
3690 | |
2699 | case CSI_SM: /* 8.3.126: SET MODE */ |
3691 | case CSI_SM: /* 8.3.126: SET MODE */ |
2700 | if (arg[0] == 4) |
3692 | if (arg[0] == 4) |
2701 | rxvt_scr_insert_mode(aR_ 1); |
3693 | scr_insert_mode (1); |
2702 | break; |
3694 | else if (arg[0] == 20) |
|
|
3695 | priv_modes |= PrivMode_LFNL; |
|
|
3696 | break; |
2703 | |
3697 | |
2704 | /* |
3698 | /* |
2705 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
3699 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
2706 | */ |
3700 | */ |
2707 | case CSI_72: /* DECSTBM: set top and bottom margins */ |
3701 | case CSI_72: /* DECSTBM: set top and bottom margins */ |
2708 | if (nargs == 1) |
3702 | if (nargs == 1) |
2709 | rxvt_scr_scroll_region(aR_ arg[0] - 1, MAX_ROWS - 1); |
3703 | scr_scroll_region (arg[0] - 1, MAX_ROWS - 1); |
2710 | else if (nargs == 0 || arg[0] >= arg[1]) |
3704 | else if (nargs == 0 || arg[0] >= arg[1]) |
2711 | rxvt_scr_scroll_region(aR_ 0, MAX_ROWS - 1); |
3705 | scr_scroll_region (0, MAX_ROWS - 1); |
2712 | else |
3706 | else |
2713 | rxvt_scr_scroll_region(aR_ arg[0] - 1, arg[1] - 1); |
3707 | scr_scroll_region (arg[0] - 1, arg[1] - 1); |
2714 | break; |
3708 | break; |
2715 | |
3709 | |
2716 | case CSI_73: |
3710 | case CSI_73: |
2717 | rxvt_scr_cursor(aR_ SAVE); |
3711 | scr_cursor (SAVE); |
2718 | break; |
3712 | break; |
2719 | case CSI_75: |
3713 | case CSI_75: |
2720 | rxvt_scr_cursor(aR_ RESTORE); |
3714 | scr_cursor (RESTORE); |
2721 | break; |
3715 | break; |
2722 | |
3716 | |
2723 | #ifndef NO_FRILLS |
3717 | #if !ENABLE_MINIMAL |
2724 | case CSI_74: |
3718 | case CSI_74: |
2725 | rxvt_process_window_ops(aR_ arg, nargs); |
3719 | process_window_ops (arg, nargs); |
2726 | break; |
3720 | break; |
2727 | #endif |
3721 | #endif |
2728 | |
3722 | |
2729 | case CSI_78: /* DECREQTPARM */ |
3723 | case CSI_78: /* DECREQTPARM */ |
2730 | if (arg[0] == 0 || arg[0] == 1) |
3724 | if (arg[0] == 0 || arg[0] == 1) |
2731 | R->tt_printf("\033[%d;1;1;112;112;1;0x", arg[0] + 2); |
3725 | tt_printf ("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
2732 | /* FALLTHROUGH */ |
3726 | break; |
2733 | |
3727 | |
2734 | default: |
3728 | default: |
2735 | break; |
3729 | break; |
2736 | } |
3730 | } |
2737 | } |
3731 | } |
2738 | /*}}} */ |
3732 | /*}}} */ |
2739 | |
3733 | |
2740 | #ifndef NO_FRILLS |
3734 | #if !ENABLE_MINIMAL |
2741 | /* ARGSUSED */ |
3735 | /* ARGSUSED */ |
2742 | /* INTPROTO */ |
|
|
2743 | void |
3736 | void |
2744 | rxvt_process_window_ops(pR_ const int *args, unsigned int nargs) |
3737 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
2745 | { |
3738 | { |
2746 | int x, y; |
3739 | int x, y; |
2747 | #if 0 |
|
|
2748 | char *s; |
|
|
2749 | #endif |
|
|
2750 | XWindowAttributes wattr; |
3740 | XWindowAttributes wattr; |
2751 | Window wdummy; |
3741 | Window wdummy; |
2752 | |
3742 | |
|
|
3743 | dLocal (Display *, dpy); |
|
|
3744 | |
2753 | if (nargs == 0) |
3745 | if (nargs == 0) |
2754 | return; |
3746 | return; |
|
|
3747 | |
2755 | switch (args[0]) { |
3748 | switch (args[0]) |
|
|
3749 | { |
2756 | /* |
3750 | /* |
2757 | * commands |
3751 | * commands |
2758 | */ |
3752 | */ |
2759 | case 1: /* deiconify window */ |
3753 | case 1: /* deiconify window */ |
2760 | XMapWindow(R->Xdisplay, R->TermWin.parent[0]); |
3754 | XMapWindow (dpy, parent[0]); |
2761 | break; |
3755 | break; |
2762 | case 2: /* iconify window */ |
3756 | case 2: /* iconify window */ |
2763 | XIconifyWindow(R->Xdisplay, R->TermWin.parent[0], |
3757 | XIconifyWindow (dpy, parent[0], display->screen); |
2764 | DefaultScreen(R->Xdisplay)); |
3758 | break; |
2765 | break; |
|
|
2766 | case 3: /* set position (pixels) */ |
3759 | case 3: /* set position (pixels) */ |
2767 | XMoveWindow(R->Xdisplay, R->TermWin.parent[0], args[1], args[2]); |
3760 | XMoveWindow (dpy, parent[0], args[1], args[2]); |
2768 | break; |
3761 | break; |
2769 | case 4: /* set size (pixels) */ |
3762 | case 4: /* set size (pixels) */ |
2770 | rxvt_set_widthheight(aR_ (unsigned int)args[2], (unsigned int)args[1]); |
3763 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
2771 | break; |
3764 | break; |
2772 | case 5: /* raise window */ |
3765 | case 5: /* raise window */ |
2773 | XRaiseWindow(R->Xdisplay, R->TermWin.parent[0]); |
3766 | XRaiseWindow (dpy, parent[0]); |
2774 | break; |
3767 | break; |
2775 | case 6: /* lower window */ |
3768 | case 6: /* lower window */ |
2776 | XLowerWindow(R->Xdisplay, R->TermWin.parent[0]); |
3769 | XLowerWindow (dpy, parent[0]); |
2777 | break; |
3770 | break; |
2778 | case 7: /* refresh window */ |
3771 | case 7: /* refresh window */ |
2779 | rxvt_scr_touch(aR_ True); |
3772 | scr_touch (true); |
2780 | break; |
3773 | break; |
2781 | case 8: /* set size (chars) */ |
3774 | case 8: /* set size (chars) */ |
2782 | rxvt_set_widthheight(aR_ (unsigned int)(args[2] * R->TermWin.fwidth), |
3775 | set_widthheight ((unsigned int) (args[2] * fwidth), |
2783 | (unsigned int)(args[1] * R->TermWin.fheight)); |
3776 | (unsigned int) (args[1] * fheight)); |
2784 | break; |
3777 | break; |
|
|
3778 | |
|
|
3779 | //case 9: NYI, TODO, restore maximized window or maximize window |
2785 | default: |
3780 | default: |
2786 | if (args[0] >= 24) /* set height (chars) */ |
3781 | if (args[0] >= 24) /* set height (chars) */ |
2787 | rxvt_set_widthheight(aR_ (unsigned int)R->TermWin.width, |
3782 | set_widthheight ((unsigned int)width, |
2788 | (unsigned int)(args[1] * R->TermWin.fheight)); |
3783 | (unsigned int) (args[1] * fheight)); |
2789 | break; |
3784 | break; |
|
|
3785 | |
2790 | /* |
3786 | /* |
2791 | * reports - some output format copied from XTerm |
3787 | * reports - some output format copied from XTerm |
2792 | */ |
3788 | */ |
2793 | case 11: /* report window state */ |
3789 | case 11: /* report window state */ |
2794 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); |
3790 | XGetWindowAttributes (dpy, parent[0], &wattr); |
2795 | R->tt_printf("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
3791 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
2796 | break; |
3792 | break; |
2797 | case 13: /* report window position */ |
3793 | case 13: /* report window position */ |
2798 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); |
3794 | XGetWindowAttributes (dpy, parent[0], &wattr); |
2799 | XTranslateCoordinates(R->Xdisplay, R->TermWin.parent[0], wattr.root, |
3795 | XTranslateCoordinates (dpy, parent[0], wattr.root, |
2800 | -wattr.border_width, -wattr.border_width, |
3796 | -wattr.border_width, -wattr.border_width, |
2801 | &x, &y, &wdummy); |
3797 | &x, &y, &wdummy); |
2802 | R->tt_printf("\033[3;%d;%dt", x, y); |
3798 | tt_printf ("\033[3;%d;%dt", x, y); |
2803 | break; |
3799 | break; |
2804 | case 14: /* report window size (pixels) */ |
3800 | case 14: /* report window size (pixels) */ |
2805 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); |
3801 | XGetWindowAttributes (dpy, parent[0], &wattr); |
2806 | R->tt_printf("\033[4;%d;%dt", wattr.height, wattr.width); |
3802 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
2807 | break; |
3803 | break; |
|
|
3804 | case 18: /* report text area size (chars) */ |
|
|
3805 | tt_printf ("\033[8;%d;%dt", nrow, ncol); |
|
|
3806 | break; |
2808 | case 18: /* report window size (chars) */ |
3807 | case 19: /* report window size (chars) */ |
2809 | R->tt_printf("\033[8;%d;%dt", R->TermWin.nrow, R->TermWin.ncol); |
3808 | tt_printf ("\033[9;%d;%dt", nrow, ncol); |
2810 | break; |
3809 | break; |
2811 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2812 | case 20: /* report icon label */ |
3810 | case 20: /* report icon label */ |
2813 | XGetIconName(R->Xdisplay, R->TermWin.parent[0], &s); |
3811 | { |
2814 | R->tt_printf("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ |
3812 | char *s; |
2815 | break; |
3813 | XGetIconName (dpy, parent[0], &s); |
|
|
3814 | tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3815 | XFree (s); |
|
|
3816 | } |
|
|
3817 | break; |
2816 | case 21: /* report window title */ |
3818 | case 21: /* report window title */ |
2817 | XFetchName(R->Xdisplay, R->TermWin.parent[0], &s); |
3819 | { |
2818 | R->tt_printf("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ |
3820 | char *s; |
2819 | break; |
3821 | XFetchName (dpy, parent[0], &s); |
2820 | #endif |
3822 | tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3823 | XFree (s); |
|
|
3824 | } |
|
|
3825 | break; |
2821 | } |
3826 | } |
2822 | } |
3827 | } |
2823 | #endif |
3828 | #endif |
2824 | |
3829 | |
2825 | /*----------------------------------------------------------------------*/ |
3830 | /*----------------------------------------------------------------------*/ |
2826 | /* |
3831 | /* |
2827 | * get input up until STRING TERMINATOR (or BEL) |
3832 | * get input up until STRING TERMINATOR (or BEL) |
2828 | * ends_how is terminator used. returned input must be free()d |
3833 | * ends_how is terminator used. returned input must be free()'d |
2829 | */ |
3834 | */ |
2830 | /* INTPROTO */ |
3835 | char * |
2831 | unsigned char * |
3836 | rxvt_term::get_to_st (unicode_t &ends_how) |
2832 | rxvt_get_to_st(pR_ unsigned char *ends_how) |
|
|
2833 | { |
3837 | { |
2834 | int seen_esc = 0; /* seen escape? */ |
3838 | unicode_t ch; |
|
|
3839 | bool seen_esc = false; |
2835 | unsigned int n = 0; |
3840 | unsigned int n = 0; |
2836 | unsigned char *s; |
3841 | wchar_t string[STRING_MAX]; |
2837 | unsigned char ch, string[STRING_MAX]; |
|
|
2838 | |
3842 | |
2839 | for (; (ch = rxvt_cmd_getc(aR));) { |
3843 | while ((ch = cmd_getc ()) != NOCHAR) |
2840 | if (ch == C0_BEL |
3844 | { |
2841 | || ch == CHAR_ST |
3845 | if (seen_esc) |
2842 | || (ch == 0x5c && seen_esc)) /* 7bit ST */ |
3846 | { |
|
|
3847 | if (ch == 0x5c) /* 7bit ST */ |
|
|
3848 | break; |
|
|
3849 | else |
|
|
3850 | return NULL; |
|
|
3851 | } |
|
|
3852 | else if (ch == C0_ESC) |
|
|
3853 | { |
|
|
3854 | seen_esc = true; |
|
|
3855 | continue; |
|
|
3856 | } |
|
|
3857 | else if (ch == C0_BEL || ch == CHAR_ST) |
2843 | break; |
3858 | break; |
2844 | if (ch == C0_ESC) { |
3859 | else if (ch == C0_SYN) |
2845 | seen_esc = 1; |
3860 | ch = cmd_get8 (); |
2846 | continue; |
3861 | else if (ch < 0x20) |
2847 | } else if (ch == '\t') |
|
|
2848 | ch = ' '; /* translate '\t' to space */ |
|
|
2849 | else if (ch < 0x08 || (ch > 0x0d && ch < 0x20)) |
|
|
2850 | return NULL; /* other control character - exit */ |
3862 | return NULL; /* other control character - exit */ |
2851 | if (n < sizeof(string) - 1) |
3863 | |
|
|
3864 | seen_esc = false; |
|
|
3865 | |
|
|
3866 | if (n >= STRING_MAX - 1) |
|
|
3867 | // stop at some sane length |
|
|
3868 | return NULL; |
|
|
3869 | |
2852 | string[n++] = ch; |
3870 | string[n++] = ch; |
2853 | seen_esc = 0; |
|
|
2854 | } |
3871 | } |
|
|
3872 | |
2855 | string[n++] = '\0'; |
3873 | string[n++] = '\0'; |
2856 | if ((s = (unsigned char *)rxvt_malloc(n)) == NULL) |
3874 | |
2857 | return NULL; |
|
|
2858 | *ends_how = (ch == 0x5c ? C0_ESC : ch); |
3875 | ends_how = (ch == 0x5c ? C0_ESC : ch); |
2859 | STRNCPY(s, string, n); |
3876 | |
2860 | return s; |
3877 | return rxvt_wcstombs (string); |
2861 | } |
3878 | } |
2862 | |
3879 | |
2863 | /*----------------------------------------------------------------------*/ |
3880 | /*----------------------------------------------------------------------*/ |
2864 | /* |
3881 | /* |
2865 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
3882 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
2866 | */ |
3883 | */ |
2867 | /* INTPROTO */ |
|
|
2868 | void |
3884 | void |
2869 | rxvt_process_dcs_seq(pR) |
3885 | rxvt_term::process_dcs_seq () |
2870 | { |
3886 | { |
2871 | unsigned char eh, *s; |
3887 | char *s; |
2872 | /* |
3888 | unicode_t eh; |
|
|
3889 | |
|
|
3890 | /* |
2873 | * Not handled yet |
3891 | * Not handled yet |
2874 | */ |
3892 | */ |
2875 | s = rxvt_get_to_st(aR_ &eh); |
3893 | s = get_to_st (eh); |
2876 | if (s) |
3894 | if (s) |
2877 | free(s); |
3895 | free (s); |
|
|
3896 | |
2878 | return; |
3897 | return; |
2879 | } |
3898 | } |
2880 | |
3899 | |
2881 | /*----------------------------------------------------------------------*/ |
3900 | /*----------------------------------------------------------------------*/ |
2882 | /* |
3901 | /* |
2883 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
3902 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
2884 | */ |
3903 | */ |
2885 | /* INTPROTO */ |
|
|
2886 | void |
3904 | void |
2887 | rxvt_process_osc_seq(pR) |
3905 | rxvt_term::process_osc_seq () |
2888 | { |
3906 | { |
2889 | unsigned char ch, eh, *s; |
3907 | unicode_t ch, eh; |
2890 | int arg; |
3908 | int arg; |
2891 | |
3909 | |
2892 | ch = rxvt_cmd_getc(aR); |
3910 | ch = cmd_getc (); |
2893 | for (arg = 0; isdigit(ch); ch = rxvt_cmd_getc(aR)) |
3911 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
2894 | arg = arg * 10 + (ch - '0'); |
3912 | arg = arg * 10 + (ch - '0'); |
2895 | |
3913 | |
2896 | if (ch == ';') { |
3914 | if (ch == ';') |
2897 | s = rxvt_get_to_st(aR_ &eh); |
3915 | { |
2898 | if (s) { |
3916 | char *s = get_to_st (eh); |
2899 | /* |
3917 | |
2900 | * rxvt_menubar_dispatch() violates the constness of the string, |
3918 | if (s) |
2901 | * so do it here |
3919 | { |
2902 | */ |
3920 | process_xterm_seq (arg, s, eh); |
2903 | if (arg == XTerm_Menu) |
3921 | free (s); |
2904 | #if 0 /* XXX: currently disabled due to security concerns */ |
3922 | } |
2905 | rxvt_menubar_dispatch(aR_ (char *)s); |
3923 | } |
2906 | #else |
3924 | } |
2907 | 0; |
3925 | |
2908 | #endif |
3926 | void |
|
|
3927 | rxvt_term::process_color_seq (int report, int color, const char *str, char resp) |
|
|
3928 | { |
|
|
3929 | if (str[0] == '?' && !str[1]) |
|
|
3930 | { |
|
|
3931 | rgba c; |
|
|
3932 | pix_colors_focused[color].get (c); |
|
|
3933 | |
|
|
3934 | #if XFT |
|
|
3935 | if (c.a != rgba::MAX_CC) |
|
|
3936 | tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp); |
2909 | else |
3937 | else |
2910 | rxvt_xterm_seq(aR_ arg, (char *)s, eh); |
3938 | #endif |
2911 | free(s); |
3939 | tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp); |
2912 | } |
|
|
2913 | } |
3940 | } |
|
|
3941 | else |
|
|
3942 | set_window_color (color, str); |
2914 | } |
3943 | } |
|
|
3944 | |
2915 | /* |
3945 | /* |
2916 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
3946 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
2917 | * 0 = change iconName/title |
|
|
2918 | * 1 = change iconName |
|
|
2919 | * 2 = change title |
|
|
2920 | * 4 = change color |
|
|
2921 | * 12 = change text color |
|
|
2922 | * 13 = change mouse foreground color |
|
|
2923 | * 17 = change highlight character colour |
|
|
2924 | * 18 = change bold character color |
|
|
2925 | * 19 = change underlined character color |
|
|
2926 | * 46 = change logfile (not implemented) |
|
|
2927 | * 50 = change font |
|
|
2928 | * |
|
|
2929 | * rxvt extensions: |
|
|
2930 | * 10 = menu (may change in future) |
|
|
2931 | * 20 = bg pixmap |
|
|
2932 | * 39 = change default fg color |
|
|
2933 | * 49 = change default bg color |
|
|
2934 | * 55 = dump scrollback buffer and all of screen |
|
|
2935 | */ |
3947 | */ |
2936 | /* EXTPROTO */ |
|
|
2937 | void |
3948 | void |
2938 | rxvt_xterm_seq(pR_ int op, const char *str, unsigned char resp __attribute__((unused))) |
3949 | rxvt_term::process_xterm_seq (int op, const char *str, char resp) |
2939 | { |
3950 | { |
2940 | int changed = 0; |
3951 | int color; |
2941 | int color; |
|
|
2942 | char *buf, *name; |
3952 | char *buf, *name; |
|
|
3953 | bool query = str[0] == '?' && !str[1]; |
|
|
3954 | int saveop = op; |
2943 | |
3955 | |
|
|
3956 | dLocal (Display *, dpy); |
|
|
3957 | |
2944 | assert(str != NULL); |
3958 | assert (str != NULL); |
|
|
3959 | |
|
|
3960 | if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END))) |
|
|
3961 | return; |
|
|
3962 | |
2945 | switch (op) { |
3963 | switch (op) |
|
|
3964 | { |
2946 | case XTerm_name: |
3965 | case XTerm_name: |
2947 | rxvt_set_title(aR_ str); |
3966 | set_title (str); |
2948 | /* FALLTHROUGH */ |
3967 | /* FALLTHROUGH */ |
2949 | case XTerm_iconName: |
3968 | case XTerm_iconName: |
2950 | rxvt_set_iconName(aR_ str); |
3969 | set_icon_name (str); |
2951 | break; |
3970 | break; |
2952 | case XTerm_title: |
3971 | case XTerm_title: |
2953 | rxvt_set_title(aR_ str); |
3972 | set_title (str); |
2954 | break; |
3973 | break; |
|
|
3974 | case XTerm_property: |
|
|
3975 | if (str[0] == '?') |
|
|
3976 | { |
|
|
3977 | Atom prop = display->atom (str + 1); |
|
|
3978 | Atom actual_type; |
|
|
3979 | int actual_format; |
|
|
3980 | unsigned long nitems; |
|
|
3981 | unsigned long bytes_after; |
|
|
3982 | unsigned char *value = 0; |
|
|
3983 | const char *str = ""; |
|
|
3984 | |
|
|
3985 | if (prop |
|
|
3986 | && XGetWindowProperty (dpy, parent[0], |
|
|
3987 | prop, 0, 1<<16, 0, AnyPropertyType, |
|
|
3988 | &actual_type, &actual_format, |
|
|
3989 | &nitems, &bytes_after, &value) == Success |
|
|
3990 | && actual_type != None |
|
|
3991 | && actual_format == 8) |
|
|
3992 | str = (const char *)(value); |
|
|
3993 | |
|
|
3994 | tt_printf ("\033]%d;%s%c", op, str, resp); |
|
|
3995 | |
|
|
3996 | XFree (value); |
|
|
3997 | } |
|
|
3998 | else |
|
|
3999 | { |
|
|
4000 | char *eq = strchr (str, '='); // constness lost, but verified to be ok |
|
|
4001 | |
|
|
4002 | if (eq) |
|
|
4003 | { |
|
|
4004 | *eq = 0; |
|
|
4005 | set_utf8_property (display->atom (str), eq + 1); |
|
|
4006 | } |
|
|
4007 | else |
|
|
4008 | XDeleteProperty (dpy, parent[0], |
|
|
4009 | display->atom (str)); |
|
|
4010 | } |
|
|
4011 | break; |
|
|
4012 | |
2955 | case XTerm_Color: |
4013 | case XTerm_Color: |
2956 | for (buf = (char *)str; buf && *buf;) { |
4014 | for (buf = (char *)str; buf && *buf;) |
|
|
4015 | { |
2957 | if ((name = STRCHR(buf, ';')) == NULL) |
4016 | if ((name = strchr (buf, ';')) == NULL) |
2958 | break; |
4017 | break; |
|
|
4018 | |
2959 | *name++ = '\0'; |
4019 | *name++ = '\0'; |
2960 | color = atoi(buf); |
4020 | color = atoi (buf) + minCOLOR; |
2961 | if (color < 0 || color >= TOTAL_COLORS) |
4021 | |
2962 | break; |
4022 | if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR)) |
|
|
4023 | break; |
|
|
4024 | |
2963 | if ((buf = STRCHR(name, ';')) != NULL) |
4025 | if ((buf = strchr (name, ';')) != NULL) |
2964 | *buf++ = '\0'; |
4026 | *buf++ = '\0'; |
2965 | rxvt_set_window_color(aR_ color + minCOLOR, name); |
4027 | |
2966 | } |
4028 | process_color_seq (op, color, name, resp); |
2967 | break; |
4029 | } |
|
|
4030 | break; |
|
|
4031 | case XTerm_Color00: |
|
|
4032 | process_color_seq (op, Color_fg, str, resp); |
|
|
4033 | break; |
|
|
4034 | case XTerm_Color01: |
|
|
4035 | process_color_seq (op, Color_bg, str, resp); |
|
|
4036 | break; |
2968 | #ifndef NO_CURSORCOLOR |
4037 | #ifndef NO_CURSORCOLOR |
2969 | case XTerm_Color_cursor: |
4038 | case XTerm_Color_cursor: |
2970 | rxvt_set_window_color(aR_ Color_cursor, str); |
4039 | process_color_seq (op, Color_cursor, str, resp); |
2971 | break; |
4040 | break; |
2972 | #endif |
4041 | #endif |
2973 | case XTerm_Color_pointer: |
4042 | case XTerm_Color_pointer_fg: |
2974 | rxvt_set_window_color(aR_ Color_pointer, str); |
4043 | process_color_seq (op, Color_pointer_fg, str, resp); |
2975 | break; |
4044 | break; |
|
|
4045 | case XTerm_Color_pointer_bg: |
|
|
4046 | process_color_seq (op, Color_pointer_bg, str, resp); |
|
|
4047 | break; |
2976 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
4048 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2977 | case XTerm_Color_BD: |
|
|
2978 | rxvt_set_window_color(aR_ Color_BD, str); |
|
|
2979 | break; |
|
|
2980 | case XTerm_Color_UL: |
|
|
2981 | rxvt_set_window_color(aR_ Color_UL, str); |
|
|
2982 | break; |
|
|
2983 | case XTerm_Color_RV: |
4049 | case XTerm_Color_RV: |
2984 | rxvt_set_window_color(aR_ Color_RV, str); |
4050 | process_color_seq (op, Color_RV, str, resp); |
2985 | break; |
4051 | break; |
|
|
4052 | case Rxvt_Color_BD: |
|
|
4053 | case URxvt_Color_BD: |
|
|
4054 | process_color_seq (op, Color_BD, str, resp); |
|
|
4055 | break; |
|
|
4056 | case Rxvt_Color_UL: |
|
|
4057 | case URxvt_Color_UL: |
|
|
4058 | process_color_seq (op, Color_UL, str, resp); |
|
|
4059 | break; |
|
|
4060 | case URxvt_Color_IT: |
|
|
4061 | process_color_seq (op, Color_IT, str, resp); |
|
|
4062 | break; |
2986 | #endif |
4063 | #endif |
|
|
4064 | #if TRANSPARENT && TINTING |
|
|
4065 | case URxvt_Color_tint: |
|
|
4066 | process_color_seq (op, Color_tint, str, resp); |
2987 | |
4067 | |
2988 | case XTerm_Menu: |
4068 | check_our_parents (); |
|
|
4069 | |
|
|
4070 | if (am_transparent) |
|
|
4071 | want_full_refresh = want_refresh = 1; |
|
|
4072 | |
|
|
4073 | break; |
|
|
4074 | #endif |
|
|
4075 | |
|
|
4076 | case Rxvt_Pixmap: |
2989 | /* |
4077 | { |
2990 | * rxvt_menubar_dispatch() violates the constness of the string, |
4078 | if (*str != ';') |
2991 | * so DON'T do it here |
|
|
2992 | */ |
4079 | { |
2993 | break; |
|
|
2994 | case XTerm_Pixmap: |
|
|
2995 | if (*str != ';') { |
|
|
2996 | #if XPM_BACKGROUND |
4080 | #if XPM_BACKGROUND |
2997 | rxvt_scale_pixmap(aR_ ""); /* reset to default scaling */ |
4081 | scale_pixmap (""); /* reset to default scaling */ |
2998 | rxvt_set_bgPixmap(aR_ str); /* change pixmap */ |
4082 | set_bgPixmap (str); /* change pixmap */ |
|
|
4083 | scr_touch (true); |
2999 | #endif |
4084 | #endif |
3000 | rxvt_scr_touch(aR_ True); |
4085 | } |
3001 | } |
4086 | |
3002 | while ((str = STRCHR(str, ';')) != NULL) { |
4087 | int changed = 0; |
3003 | str++; |
4088 | |
|
|
4089 | while ((str = strchr (str, ';')) != NULL) |
|
|
4090 | { |
|
|
4091 | str++; |
3004 | #if XPM_BACKGROUND |
4092 | #if XPM_BACKGROUND |
3005 | changed += rxvt_scale_pixmap(aR_ str); |
4093 | changed += scale_pixmap (str); |
3006 | #endif |
4094 | #endif |
3007 | } |
4095 | } |
3008 | if (changed) { |
4096 | |
|
|
4097 | if (changed) |
|
|
4098 | { |
3009 | #ifdef XPM_BACKGROUND |
4099 | #ifdef XPM_BACKGROUND |
3010 | rxvt_resize_pixmap(aR); |
4100 | resize_pixmap (); |
|
|
4101 | scr_touch (true); |
|
|
4102 | #endif |
|
|
4103 | } |
|
|
4104 | #if TRANSPARENT && defined(HAVE_AFTERIMAGE) |
|
|
4105 | if (option(Opt_transparent)) |
|
|
4106 | check_our_parents (); |
3011 | #endif |
4107 | #endif |
3012 | rxvt_scr_touch(aR_ True); |
4108 | |
3013 | } |
4109 | } |
3014 | break; |
4110 | break; |
3015 | |
4111 | |
3016 | case XTerm_restoreFG: |
4112 | case Rxvt_restoreFG: |
3017 | rxvt_set_window_color(aR_ Color_fg, str); |
4113 | set_window_color (Color_fg, str); |
3018 | break; |
4114 | break; |
3019 | case XTerm_restoreBG: |
4115 | case Rxvt_restoreBG: |
3020 | rxvt_set_window_color(aR_ Color_bg, str); |
4116 | set_window_color (Color_bg, str); |
3021 | break; |
4117 | break; |
|
|
4118 | |
3022 | case XTerm_logfile: |
4119 | case XTerm_logfile: |
3023 | break; |
4120 | // TODO, when secure mode? |
3024 | case XTerm_font: |
4121 | break; |
3025 | rxvt_change_font(aR_ 0, str); |
4122 | |
3026 | break; |
|
|
3027 | #if 0 |
4123 | #if 0 |
3028 | case XTerm_dumpscreen: /* no error notices */ |
4124 | case Rxvt_dumpscreen: /* no error notices */ |
3029 | { |
4125 | { |
3030 | int fd; |
4126 | int fd; |
3031 | if ((fd = open(str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) { |
4127 | if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
3032 | rxvt_scr_dump(aR_ fd); |
4128 | { |
3033 | close(fd); |
4129 | scr_dump (fd); |
3034 | } |
4130 | close (fd); |
3035 | } |
4131 | } |
3036 | break; |
4132 | } |
|
|
4133 | break; |
|
|
4134 | #endif |
|
|
4135 | case XTerm_font: |
|
|
4136 | op = URxvt_font; |
|
|
4137 | case URxvt_font: |
|
|
4138 | #if ENABLE_STYLES |
|
|
4139 | case URxvt_boldFont: |
|
|
4140 | case URxvt_italicFont: |
|
|
4141 | case URxvt_boldItalicFont: |
|
|
4142 | #endif |
|
|
4143 | if (query) |
|
|
4144 | tt_printf ("\33]%d;%-.250s%c", saveop, |
|
|
4145 | option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc |
|
|
4146 | ? fontset[op - URxvt_font]->fontdesc : "", |
|
|
4147 | resp); |
|
|
4148 | else |
|
|
4149 | { |
|
|
4150 | const char *&res = rs[Rs_font + (op - URxvt_font)]; |
|
|
4151 | |
|
|
4152 | res = strdup (str); |
|
|
4153 | allocated.push_back ((void *)res); |
|
|
4154 | set_fonts (); |
|
|
4155 | } |
|
|
4156 | break; |
|
|
4157 | |
|
|
4158 | case URxvt_version: |
|
|
4159 | if (query) |
|
|
4160 | tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c", |
|
|
4161 | op, |
|
|
4162 | rs[Rs_name], VERSION[0], VERSION[2], |
|
|
4163 | resp); |
|
|
4164 | break; |
|
|
4165 | |
|
|
4166 | #if !ENABLE_MINIMAL |
|
|
4167 | case URxvt_locale: |
|
|
4168 | if (query) |
|
|
4169 | tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp); |
|
|
4170 | else |
|
|
4171 | { |
|
|
4172 | set_locale (str); |
|
|
4173 | pty->set_utf8_mode (enc_utf8); |
|
|
4174 | init_xlocale (); |
|
|
4175 | } |
|
|
4176 | break; |
|
|
4177 | |
|
|
4178 | case URxvt_view_up: |
|
|
4179 | case URxvt_view_down: |
|
|
4180 | { |
|
|
4181 | int lines = atoi (str); |
|
|
4182 | |
|
|
4183 | if (lines) |
|
|
4184 | scr_page (op == URxvt_view_up ? UP : DN, lines); |
|
|
4185 | else |
|
|
4186 | scr_erase_savelines (); |
|
|
4187 | } |
|
|
4188 | |
|
|
4189 | break; |
|
|
4190 | #endif |
|
|
4191 | |
|
|
4192 | #if ENABLE_PERL |
|
|
4193 | case URxvt_perl: |
|
|
4194 | if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END))) |
|
|
4195 | ; // no responses yet |
|
|
4196 | break; |
3037 | #endif |
4197 | #endif |
3038 | } |
4198 | } |
3039 | } |
4199 | } |
3040 | /*----------------------------------------------------------------------*/ |
4200 | /*----------------------------------------------------------------------*/ |
3041 | |
4201 | |
… | |
… | |
3047 | * 's' = save |
4207 | * 's' = save |
3048 | * 'r' = restore |
4208 | * 'r' = restore |
3049 | * 't' = toggle |
4209 | * 't' = toggle |
3050 | * so no need for fancy checking |
4210 | * so no need for fancy checking |
3051 | */ |
4211 | */ |
3052 | /* INTPROTO */ |
|
|
3053 | int |
4212 | int |
3054 | rxvt_privcases(pR_ int mode, unsigned long bit) |
4213 | rxvt_term::privcases (int mode, unsigned long bit) |
3055 | { |
4214 | { |
3056 | int state; |
4215 | int state; |
3057 | |
4216 | |
3058 | if (mode == 's') { |
4217 | if (mode == 's') |
3059 | R->SavedModes |= (R->PrivateModes & bit); |
4218 | { |
3060 | return -1; |
4219 | SavedModes |= (priv_modes & bit); |
3061 | } else { |
4220 | return -1; |
|
|
4221 | } |
|
|
4222 | else |
|
|
4223 | { |
3062 | if (mode == 'r') |
4224 | if (mode == 'r') |
3063 | state = (R->SavedModes & bit) ? 1 : 0; /* no overlapping */ |
4225 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3064 | else |
4226 | else |
3065 | state = (mode == 't') ? !(R->PrivateModes & bit) : mode; |
4227 | state = (mode == 't') ? ! (priv_modes & bit) : mode; |
3066 | PrivMode(state, bit); |
4228 | PrivMode (state, bit); |
3067 | } |
4229 | } |
|
|
4230 | |
3068 | return state; |
4231 | return state; |
3069 | } |
4232 | } |
3070 | |
4233 | |
3071 | /* we're not using priv _yet_ */ |
4234 | /* we're not using priv _yet_ */ |
3072 | /* INTPROTO */ |
|
|
3073 | void |
4235 | void |
3074 | rxvt_process_terminal_mode(pR_ int mode, int priv __attribute__((unused)), unsigned int nargs, const int *arg) |
4236 | rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) |
3075 | { |
4237 | { |
3076 | unsigned int i, j; |
4238 | unsigned int i, j; |
3077 | int state; |
4239 | int state; |
|
|
4240 | |
3078 | static const struct { |
4241 | static const struct |
|
|
4242 | { |
3079 | const int argval; |
4243 | const int argval; |
3080 | const unsigned long bit; |
4244 | const unsigned long bit; |
|
|
4245 | } |
|
|
4246 | |
3081 | } argtopriv[] = { |
4247 | argtopriv[] = { |
3082 | { 1, PrivMode_aplCUR }, |
4248 | { 1, PrivMode_aplCUR }, |
3083 | { 2, PrivMode_vt52 }, |
4249 | { 2, PrivMode_vt52 }, |
3084 | { 3, PrivMode_132 }, |
4250 | { 3, PrivMode_132 }, |
3085 | { 4, PrivMode_smoothScroll }, |
4251 | { 4, PrivMode_smoothScroll }, |
3086 | { 5, PrivMode_rVideo }, |
4252 | { 5, PrivMode_rVideo }, |
3087 | { 6, PrivMode_relOrigin }, |
4253 | { 6, PrivMode_relOrigin }, |
3088 | { 7, PrivMode_Autowrap }, |
4254 | { 7, PrivMode_Autowrap }, |
3089 | { 9, PrivMode_MouseX10 }, |
4255 | // 8, bi-directional support mode |
3090 | #ifdef menuBar_esc |
4256 | { 9, PrivMode_MouseX10 }, |
3091 | { menuBar_esc, PrivMode_menuBar }, |
4257 | // 18, 19 printing-related |
3092 | #endif |
4258 | { 25, PrivMode_VisibleCursor }, |
3093 | #ifdef scrollBar_esc |
4259 | #ifdef scrollBar_esc |
3094 | { scrollBar_esc, PrivMode_scrollBar }, |
4260 | { scrollBar_esc, PrivMode_scrollBar }, |
3095 | #endif |
4261 | #endif |
3096 | { 25, PrivMode_VisibleCursor }, |
4262 | { 35, PrivMode_ShiftKeys }, // rxvt extension |
3097 | { 35, PrivMode_ShiftKeys }, |
4263 | { 40, PrivMode_132OK }, |
3098 | { 40, PrivMode_132OK }, |
4264 | // 41 xterm more fixes NYI |
3099 | { 47, PrivMode_Screen }, |
4265 | // 45 margin bell NYI |
3100 | { 66, PrivMode_aplKP }, |
4266 | // 46 start logging |
|
|
4267 | { 47, PrivMode_Screen }, |
|
|
4268 | { 66, PrivMode_aplKP }, |
3101 | #ifndef NO_BACKSPACE_KEY |
4269 | #ifndef NO_BACKSPACE_KEY |
3102 | { 67, PrivMode_BackSpace }, |
4270 | { 67, PrivMode_BackSpace }, |
3103 | #endif |
4271 | #endif |
3104 | { 1000, PrivMode_MouseX11 }, |
4272 | { 1000, PrivMode_MouseX11 }, |
3105 | { 1010, PrivMode_TtyOutputInh }, |
4273 | // 1001 Use Hilite Mouse Tracking. NYI, TODO |
3106 | { 1011, PrivMode_Keypress }, |
4274 | // 1002 Use Cell Motion Mouse Tracking. NYI, TODO |
3107 | { 1047, PrivMode_Screen }, |
4275 | // 1003 Use All Motion Mouse Tracking. NYI, TODO |
3108 | }; |
4276 | { 1010, PrivMode_TtyOutputInh }, // rxvt extension |
|
|
4277 | { 1011, PrivMode_Keypress }, // rxvt extension |
|
|
4278 | // 1035 enable modifiers for alt, numlock NYI |
|
|
4279 | // 1036 send ESC for meta keys NYI |
|
|
4280 | // 1037 send DEL for keypad delete NYI |
|
|
4281 | { 1047, PrivMode_Screen }, |
|
|
4282 | // 1048 save and restore cursor |
|
|
4283 | { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ |
|
|
4284 | // 1051, 1052, 1060, 1061 keyboard emulation NYI |
|
|
4285 | }; |
3109 | |
4286 | |
3110 | if (nargs == 0) |
4287 | if (nargs == 0) |
3111 | return; |
4288 | return; |
3112 | |
4289 | |
3113 | /* make lo/hi boolean */ |
4290 | /* make lo/hi boolean */ |
3114 | if (mode == 'l') |
4291 | if (mode == 'l') |
3115 | mode = 0; /* reset */ |
4292 | mode = 0; /* reset */ |
3116 | else if (mode == 'h') |
4293 | else if (mode == 'h') |
3117 | mode = 1; /* set */ |
4294 | mode = 1; /* set */ |
3118 | |
4295 | |
3119 | for (i = 0; i < nargs; i++) { |
4296 | for (i = 0; i < nargs; i++) |
|
|
4297 | { |
3120 | state = -1; |
4298 | state = -1; |
3121 | |
4299 | |
3122 | /* basic handling */ |
4300 | /* basic handling */ |
3123 | for (j = 0; j < (sizeof(argtopriv)/sizeof(argtopriv[0])); j++) |
4301 | for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) |
3124 | if (argtopriv[j].argval == arg[i]) { |
4302 | if (argtopriv[j].argval == arg[i]) |
|
|
4303 | { |
3125 | state = rxvt_privcases(aR_ mode, argtopriv[j].bit); |
4304 | state = privcases (mode, argtopriv[j].bit); |
3126 | break; |
4305 | break; |
3127 | } |
4306 | } |
3128 | |
4307 | |
3129 | /* extra handling for values with state unkept */ |
4308 | /* extra handling for values with state unkept */ |
3130 | if (state == -1) |
|
|
3131 | switch (arg[i]) { |
4309 | switch (arg[i]) |
|
|
4310 | { |
|
|
4311 | #if ENABLE_STYLES |
|
|
4312 | case 1021: |
|
|
4313 | set_option (Opt_intensityStyles, mode); |
|
|
4314 | |
|
|
4315 | scr_touch (true); |
|
|
4316 | break; |
|
|
4317 | #endif |
3132 | case 1048: /* alternative cursor save */ |
4318 | case 1048: /* alternative cursor save */ |
3133 | if (mode == 0) |
4319 | case 1049: |
3134 | rxvt_scr_cursor(aR_ RESTORE); |
4320 | if (option (Opt_secondaryScreen)) |
3135 | else if (mode == 1) |
4321 | if (mode == 0) |
3136 | rxvt_scr_cursor(aR_ SAVE); |
4322 | scr_cursor (RESTORE); |
3137 | /* FALLTHROUGH */ |
4323 | else if (mode == 1) |
3138 | default: |
4324 | scr_cursor (SAVE); |
3139 | continue; /* for(;i;) */ |
4325 | break; |
3140 | } |
4326 | } |
3141 | |
4327 | |
|
|
4328 | if (state >= 0) |
3142 | /* extra handling for values with valid 0 or 1 state */ |
4329 | /* extra handling for values with valid 0 or 1 state */ |
3143 | switch (arg[i]) { |
4330 | switch (arg[i]) |
|
|
4331 | { |
3144 | /* case 1: - application cursor keys */ |
4332 | /* case 1: - application cursor keys */ |
3145 | case 2: /* VT52 mode */ |
4333 | case 2: /* VT52 mode */ |
3146 | /* oddball mode. should be set regardless of set/reset |
4334 | /* oddball mode. should be set regardless of set/reset |
3147 | * parameter. Return from VT52 mode with an ESC < from |
4335 | * parameter. Return from VT52 mode with an ESC < from |
3148 | * within VT52 mode |
4336 | * within VT52 mode |
3149 | */ |
4337 | */ |
3150 | PrivMode(1, PrivMode_vt52); |
4338 | PrivMode (1, PrivMode_vt52); |
3151 | break; |
4339 | break; |
3152 | case 3: /* 80/132 */ |
4340 | case 3: /* 80/132 */ |
3153 | if (R->PrivateModes & PrivMode_132OK) |
4341 | if (priv_modes & PrivMode_132OK) |
3154 | rxvt_set_widthheight(aR_ |
4342 | set_widthheight (((state ? 132 : 80) * fwidth), height); |
3155 | (unsigned int)((state ? 132 : 80) * R->TermWin.fwidth), |
4343 | break; |
3156 | (unsigned int)R->TermWin.height); |
|
|
3157 | break; |
|
|
3158 | case 4: /* smooth scrolling */ |
4344 | case 4: /* smooth scrolling */ |
3159 | if (state) |
4345 | set_option (Opt_jumpScroll, !state); |
3160 | R->Options &= ~Opt_jumpScroll; |
4346 | break; |
3161 | else |
|
|
3162 | R->Options |= Opt_jumpScroll; |
|
|
3163 | break; |
|
|
3164 | case 5: /* reverse video */ |
4347 | case 5: /* reverse video */ |
3165 | rxvt_scr_rvideo_mode(aR_ state); |
4348 | scr_rvideo_mode (state); |
3166 | break; |
4349 | break; |
3167 | case 6: /* relative/absolute origins */ |
4350 | case 6: /* relative/absolute origins */ |
3168 | rxvt_scr_relative_origin(aR_ state); |
4351 | scr_relative_origin (state); |
3169 | break; |
4352 | break; |
3170 | case 7: /* autowrap */ |
4353 | case 7: /* autowrap */ |
3171 | rxvt_scr_autowrap(aR_ state); |
4354 | scr_autowrap (state); |
3172 | break; |
4355 | break; |
3173 | /* case 8: - auto repeat, can't do on a per window basis */ |
4356 | /* case 8: - auto repeat, can't do on a per window basis */ |
3174 | case 9: /* X10 mouse reporting */ |
4357 | case 9: /* X10 mouse reporting */ |
3175 | if (state) /* orthogonal */ |
4358 | if (state) /* orthogonal */ |
3176 | R->PrivateModes &= ~(PrivMode_MouseX11); |
4359 | priv_modes &= ~PrivMode_MouseX11; |
3177 | break; |
4360 | break; |
3178 | #ifdef menuBar_esc |
|
|
3179 | case menuBar_esc: |
|
|
3180 | #ifdef MENUBAR |
|
|
3181 | rxvt_map_menuBar(aR_ state); |
|
|
3182 | #endif |
|
|
3183 | break; |
|
|
3184 | #endif |
|
|
3185 | #ifdef scrollBar_esc |
4361 | #ifdef scrollBar_esc |
3186 | case scrollBar_esc: |
4362 | case scrollBar_esc: |
3187 | if (rxvt_scrollbar_mapping(aR_ state)) { |
4363 | if (scrollbar_mapping (state)) |
3188 | rxvt_resize_all_windows(aR_ 0, 0, 0); |
4364 | { |
3189 | rxvt_scr_touch(aR_ True); |
4365 | resize_all_windows (0, 0, 0); |
3190 | } |
4366 | scr_touch (true); |
3191 | break; |
4367 | } |
|
|
4368 | break; |
3192 | #endif |
4369 | #endif |
3193 | case 25: /* visible/invisible cursor */ |
4370 | case 25: /* visible/invisible cursor */ |
3194 | rxvt_scr_cursor_visible(aR_ state); |
4371 | scr_cursor_visible (state); |
3195 | break; |
4372 | break; |
3196 | /* case 35: - shift keys */ |
4373 | /* case 35: - shift keys */ |
3197 | /* case 40: - 80 <--> 132 mode */ |
4374 | /* case 40: - 80 <--> 132 mode */ |
3198 | case 47: /* secondary screen */ |
4375 | case 47: /* secondary screen */ |
3199 | rxvt_scr_change_screen(aR_ state); |
4376 | scr_change_screen (state); |
3200 | break; |
4377 | break; |
3201 | /* case 66: - application key pad */ |
4378 | /* case 66: - application key pad */ |
3202 | /* case 67: - backspace key */ |
4379 | /* case 67: - backspace key */ |
3203 | case 1000: /* X11 mouse reporting */ |
4380 | case 1000: /* X11 mouse reporting */ |
3204 | if (state) /* orthogonal */ |
4381 | if (state) /* orthogonal */ |
3205 | R->PrivateModes &= ~(PrivMode_MouseX10); |
4382 | priv_modes &= ~PrivMode_MouseX10; |
3206 | break; |
4383 | break; |
3207 | #if 0 |
4384 | #if 0 |
3208 | case 1001: |
4385 | case 1001: |
3209 | break; /* X11 mouse highlighting */ |
4386 | break; /* X11 mouse highlighting */ |
3210 | #endif |
4387 | #endif |
3211 | case 1010: /* scroll to bottom on TTY output inhibit */ |
4388 | case 1010: /* scroll to bottom on TTY output inhibit */ |
3212 | if (state) |
4389 | set_option (Opt_scrollTtyOutput, !state); |
3213 | R->Options &= ~Opt_scrollTtyOutput; |
4390 | break; |
3214 | else |
|
|
3215 | R->Options |= Opt_scrollTtyOutput; |
|
|
3216 | break; |
|
|
3217 | case 1011: /* scroll to bottom on key press */ |
4391 | case 1011: /* scroll to bottom on key press */ |
3218 | if (state) |
4392 | set_option (Opt_scrollTtyKeypress, state); |
3219 | R->Options |= Opt_scrollTtyKeypress; |
4393 | break; |
3220 | else |
|
|
3221 | R->Options &= ~Opt_scrollTtyKeypress; |
|
|
3222 | break; |
|
|
3223 | case 1047: /* secondary screen w/ clearing */ |
4394 | case 1047: /* secondary screen w/ clearing last */ |
|
|
4395 | if (option (Opt_secondaryScreen)) |
3224 | if (R->current_screen != PRIMARY) |
4396 | if (current_screen != PRIMARY) |
3225 | rxvt_scr_erase_screen(aR_ 2); |
4397 | scr_erase_screen (2); |
3226 | rxvt_scr_change_screen(aR_ state); |
4398 | scr_change_screen (state); |
3227 | /* FALLTHROUGH */ |
4399 | break; |
3228 | default: |
4400 | case 1049: /* secondary screen w/ clearing first */ |
3229 | break; |
4401 | scr_change_screen (state); |
3230 | } |
4402 | if (option (Opt_secondaryScreen)) |
|
|
4403 | if (current_screen != PRIMARY) |
|
|
4404 | scr_erase_screen (2); |
|
|
4405 | break; |
|
|
4406 | default: |
|
|
4407 | break; |
|
|
4408 | } |
3231 | } |
4409 | } |
3232 | } |
4410 | } |
3233 | /*}}} */ |
4411 | /*}}} */ |
3234 | |
4412 | |
3235 | /*{{{ process sgr sequences */ |
4413 | /*{{{ process sgr sequences */ |
3236 | /* INTPROTO */ |
|
|
3237 | void |
4414 | void |
3238 | rxvt_process_sgr_mode(pR_ unsigned int nargs, const int *arg) |
4415 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
3239 | { |
4416 | { |
3240 | unsigned int i; |
4417 | unsigned int i; |
3241 | short rendset; |
4418 | short rendset; |
3242 | int rendstyle; |
4419 | int rendstyle; |
3243 | |
4420 | |
3244 | if (nargs == 0) { |
4421 | if (nargs == 0) |
3245 | rxvt_scr_rendition(aR_ 0, ~RS_None); |
|
|
3246 | return; |
|
|
3247 | } |
4422 | { |
|
|
4423 | scr_rendition (0, ~RS_None); |
|
|
4424 | return; |
|
|
4425 | } |
|
|
4426 | |
3248 | for (i = 0; i < nargs; i++) { |
4427 | for (i = 0; i < nargs; i++) |
|
|
4428 | { |
3249 | rendset = -1; |
4429 | rendset = -1; |
3250 | switch (arg[i]) { |
4430 | switch (arg[i]) |
3251 | case 0: |
4431 | { |
|
|
4432 | case 0: |
3252 | rendset = 0, rendstyle = ~RS_None; |
4433 | rendset = 0, rendstyle = ~RS_None; |
3253 | break; |
4434 | break; |
3254 | case 1: |
4435 | case 1: |
3255 | rendset = 1, rendstyle = RS_Bold; |
4436 | rendset = 1, rendstyle = RS_Bold; |
3256 | break; |
4437 | break; |
3257 | case 4: |
4438 | //case 2: // low intensity |
|
|
4439 | case 3: |
|
|
4440 | rendset = 1, rendstyle = RS_Italic; |
|
|
4441 | break; |
|
|
4442 | case 4: |
3258 | rendset = 1, rendstyle = RS_Uline; |
4443 | rendset = 1, rendstyle = RS_Uline; |
3259 | break; |
4444 | break; |
3260 | case 5: |
4445 | case 5: // slowly blinking |
|
|
4446 | case 6: // rapidly blinking |
3261 | rendset = 1, rendstyle = RS_Blink; |
4447 | rendset = 1, rendstyle = RS_Blink; |
3262 | break; |
4448 | break; |
3263 | case 7: |
4449 | //case 6: // scoansi light background |
|
|
4450 | case 7: |
3264 | rendset = 1, rendstyle = RS_RVid; |
4451 | rendset = 1, rendstyle = RS_RVid; |
3265 | break; |
4452 | break; |
3266 | case 22: |
4453 | case 8: |
|
|
4454 | // invisible. NYI |
|
|
4455 | break; |
|
|
4456 | //case 9: // crossed out |
|
|
4457 | //case 10: // scoansi acs off, primary font |
|
|
4458 | //case 11: // scoansi acs on, first alt font |
|
|
4459 | //case 12: // scoansi acs on, |0x80, second alt font |
|
|
4460 | //... |
|
|
4461 | //case 19: // ninth alt font |
|
|
4462 | //case 20: // gothic |
|
|
4463 | case 21: // disable bold, faint, sometimes doubly underlined (iso 8613) |
3267 | rendset = 0, rendstyle = RS_Bold; |
4464 | rendset = 0, rendstyle = RS_Bold; |
3268 | break; |
4465 | break; |
3269 | case 24: |
4466 | case 22: // normal intensity |
|
|
4467 | rendset = 0, rendstyle = RS_Bold; |
|
|
4468 | break; |
|
|
4469 | case 23: // disable italic |
|
|
4470 | rendset = 0, rendstyle = RS_Italic; |
|
|
4471 | break; |
|
|
4472 | case 24: |
3270 | rendset = 0, rendstyle = RS_Uline; |
4473 | rendset = 0, rendstyle = RS_Uline; |
3271 | break; |
4474 | break; |
3272 | case 25: |
4475 | case 25: |
3273 | rendset = 0, rendstyle = RS_Blink; |
4476 | rendset = 0, rendstyle = RS_Blink; |
3274 | break; |
4477 | break; |
3275 | case 27: |
4478 | case 26: // variable spacing (iso 8613) |
|
|
4479 | rendset = 0, rendstyle = RS_Blink; |
|
|
4480 | break; |
|
|
4481 | case 27: |
3276 | rendset = 0, rendstyle = RS_RVid; |
4482 | rendset = 0, rendstyle = RS_RVid; |
3277 | break; |
4483 | break; |
3278 | } |
4484 | //case 28: // visible. NYI |
|
|
4485 | //case 29: // not crossed-out |
|
|
4486 | } |
|
|
4487 | |
3279 | if (rendset != -1) { |
4488 | if (rendset != -1) |
3280 | rxvt_scr_rendition(aR_ rendset, rendstyle); |
4489 | { |
|
|
4490 | scr_rendition (rendset, rendstyle); |
3281 | continue; /* for(;i;) */ |
4491 | continue; /* for (;i;) */ |
3282 | } |
4492 | } |
3283 | |
4493 | |
3284 | switch (arg[i]) { |
4494 | switch (arg[i]) |
3285 | case 30: |
4495 | { |
|
|
4496 | case 30: |
3286 | case 31: /* set fg color */ |
4497 | case 31: /* set fg color */ |
3287 | case 32: |
4498 | case 32: |
3288 | case 33: |
4499 | case 33: |
3289 | case 34: |
4500 | case 34: |
3290 | case 35: |
4501 | case 35: |
3291 | case 36: |
4502 | case 36: |
3292 | case 37: |
4503 | case 37: |
3293 | rxvt_scr_color(aR_ (unsigned int)(minCOLOR + (arg[i] - 30)), |
4504 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); |
3294 | Color_fg); |
4505 | break; |
3295 | break; |
4506 | case 38: // set fg color, ISO 8613-6 |
3296 | #ifdef TTY_256COLOR |
|
|
3297 | case 38: |
|
|
3298 | if (nargs > i + 2 && arg[i + 1] == 5) { |
4507 | if (nargs > i + 2 && arg[i + 1] == 5) |
3299 | rxvt_scr_color(aR_ (unsigned int)(minCOLOR + arg[i + 2]), |
4508 | { |
3300 | Color_fg); |
4509 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); |
3301 | i += 2; |
4510 | i += 2; |
3302 | } |
4511 | } |
3303 | break; |
4512 | break; |
3304 | #endif |
|
|
3305 | case 39: /* default fg */ |
4513 | case 39: /* default fg */ |
3306 | rxvt_scr_color(aR_ Color_fg, Color_fg); |
4514 | scr_color (Color_fg, Color_fg); |
3307 | break; |
4515 | break; |
3308 | |
4516 | |
3309 | case 40: |
4517 | case 40: |
3310 | case 41: /* set bg color */ |
4518 | case 41: /* set bg color */ |
3311 | case 42: |
4519 | case 42: |
3312 | case 43: |
4520 | case 43: |
3313 | case 44: |
4521 | case 44: |
3314 | case 45: |
4522 | case 45: |
3315 | case 46: |
4523 | case 46: |
3316 | case 47: |
4524 | case 47: |
3317 | rxvt_scr_color(aR_ (unsigned int)(minCOLOR + (arg[i] - 40)), |
4525 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); |
3318 | Color_bg); |
4526 | break; |
3319 | break; |
4527 | case 48: // set bg color, ISO 8613-6 |
3320 | #ifdef TTY_256COLOR |
|
|
3321 | case 48: |
|
|
3322 | if (nargs > i + 2 && arg[i + 1] == 5) { |
4528 | if (nargs > i + 2 && arg[i + 1] == 5) |
3323 | rxvt_scr_color(aR_ (unsigned int)(minCOLOR + arg[i + 2]), |
4529 | { |
3324 | Color_bg); |
4530 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); |
3325 | i += 2; |
4531 | i += 2; |
3326 | } |
4532 | } |
3327 | break; |
4533 | break; |
3328 | #endif |
|
|
3329 | case 49: /* default bg */ |
4534 | case 49: /* default bg */ |
3330 | rxvt_scr_color(aR_ Color_bg, Color_bg); |
4535 | scr_color (Color_bg, Color_bg); |
3331 | break; |
4536 | break; |
3332 | |
4537 | |
3333 | #ifndef NO_BRIGHTCOLOR |
4538 | //case 50: // not variable spacing |
3334 | case 90: |
4539 | |
|
|
4540 | #if !ENABLE_MINIMAL |
|
|
4541 | case 90: |
3335 | case 91: /* set bright fg color */ |
4542 | case 91: /* set bright fg color */ |
3336 | case 92: |
4543 | case 92: |
3337 | case 93: |
4544 | case 93: |
3338 | case 94: |
4545 | case 94: |
3339 | case 95: |
4546 | case 95: |
3340 | case 96: |
4547 | case 96: |
3341 | case 97: |
4548 | case 97: |
3342 | rxvt_scr_color(aR_ (unsigned int)(minBrightCOLOR + (arg[i] - 90)), |
4549 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg); |
3343 | Color_fg); |
4550 | break; |
3344 | break; |
4551 | case 100: |
3345 | case 100: |
|
|
3346 | case 101: /* set bright bg color */ |
4552 | case 101: /* set bright bg color */ |
3347 | case 102: |
4553 | case 102: |
3348 | case 103: |
4554 | case 103: |
3349 | case 104: |
4555 | case 104: |
3350 | case 105: |
4556 | case 105: |
3351 | case 106: |
4557 | case 106: |
3352 | case 107: |
4558 | case 107: |
3353 | rxvt_scr_color(aR_ (unsigned int)(minBrightCOLOR + (arg[i] - 100)), |
4559 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); |
3354 | Color_bg); |
4560 | break; |
3355 | break; |
|
|
3356 | #endif |
4561 | #endif |
3357 | } |
4562 | } |
3358 | } |
4563 | } |
3359 | } |
4564 | } |
3360 | /*}}} */ |
4565 | /*}}} */ |
3361 | |
4566 | |
3362 | /*{{{ process Rob Nation's own graphics mode sequences */ |
4567 | /*{{{ (do not) process Rob Nation's own graphics mode sequences */ |
3363 | /* INTPROTO */ |
|
|
3364 | void |
4568 | void |
3365 | rxvt_process_graphics(pR) |
4569 | rxvt_term::process_graphics () |
3366 | { |
4570 | { |
3367 | unsigned char ch, cmd = rxvt_cmd_getc(aR); |
4571 | unicode_t ch, cmd = cmd_getc (); |
3368 | |
4572 | |
3369 | #ifndef RXVT_GRAPHICS |
4573 | if (cmd == 'Q') |
3370 | if (cmd == 'Q') { /* query graphics */ |
4574 | { /* query graphics */ |
3371 | R->tt_printf("\033G0\n"); /* no graphics */ |
4575 | tt_printf ("\033G0\012"); /* no graphics */ |
3372 | return; |
4576 | return; |
3373 | } |
4577 | } |
3374 | /* swallow other graphics sequences until terminating ':' */ |
4578 | /* swallow other graphics sequences until terminating ':' */ |
3375 | do |
4579 | do |
3376 | ch = rxvt_cmd_getc(aR); |
4580 | ch = cmd_getc (); |
3377 | while (ch != ':'); |
4581 | while (ch != ':'); |
3378 | #else |
|
|
3379 | unsigned int nargs; |
|
|
3380 | int args[NGRX_PTS]; |
|
|
3381 | unsigned char *text = NULL; |
|
|
3382 | |
|
|
3383 | if (cmd == 'Q') { /* query graphics */ |
|
|
3384 | R->tt_printf("\033G1\n"); /* yes, graphics (color) */ |
|
|
3385 | return; |
|
|
3386 | } |
|
|
3387 | for (nargs = 0; nargs < (sizeof(args) / sizeof(args[0])) - 1;) { |
|
|
3388 | int neg; |
|
|
3389 | |
|
|
3390 | ch = rxvt_cmd_getc(aR); |
|
|
3391 | neg = (ch == '-'); |
|
|
3392 | if (neg || ch == '+') |
|
|
3393 | ch = rxvt_cmd_getc(aR); |
|
|
3394 | |
|
|
3395 | for (args[nargs] = 0; isdigit(ch); ch = rxvt_cmd_getc(aR)) |
|
|
3396 | args[nargs] = args[nargs] * 10 + (ch - '0'); |
|
|
3397 | if (neg) |
|
|
3398 | args[nargs] = -args[nargs]; |
|
|
3399 | |
|
|
3400 | nargs++; |
|
|
3401 | args[nargs] = 0; |
|
|
3402 | if (ch != ';') |
|
|
3403 | break; |
|
|
3404 | } |
|
|
3405 | |
|
|
3406 | if ((cmd == 'T') && (nargs >= 5)) { |
|
|
3407 | int i, len = args[4]; |
|
|
3408 | |
|
|
3409 | text = rxvt_malloc((len + 1) * sizeof(char)); |
|
|
3410 | |
|
|
3411 | if (text != NULL) { |
|
|
3412 | for (i = 0; i < len; i++) |
|
|
3413 | text[i] = rxvt_cmd_getc(aR); |
|
|
3414 | text[len] = '\0'; |
|
|
3415 | } |
|
|
3416 | } |
|
|
3417 | rxvt_Gr_do_graphics(aR_ cmd, nargs, args, text); |
|
|
3418 | #endif |
|
|
3419 | } |
4582 | } |
3420 | /*}}} */ |
4583 | /*}}} */ |
3421 | |
4584 | |
3422 | /* ------------------------------------------------------------------------- */ |
4585 | /* ------------------------------------------------------------------------- */ |
3423 | |
4586 | |
3424 | /* |
4587 | /* |
3425 | * Send printf() formatted output to the command. |
4588 | * Send printf () formatted output to the command. |
3426 | * Only use for small amounts of data. |
4589 | * Only use for small amounts of data. |
3427 | */ |
4590 | */ |
3428 | void |
4591 | void |
3429 | rxvt_term::tt_printf (const char *fmt,...) |
4592 | rxvt_term::tt_printf (const char *fmt,...) |
3430 | { |
4593 | { |
3431 | va_list arg_ptr; |
4594 | va_list arg_ptr; |
3432 | unsigned char buf[256]; |
4595 | char buf[256]; |
3433 | |
4596 | |
3434 | va_start (arg_ptr, fmt); |
4597 | va_start (arg_ptr, fmt); |
3435 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
4598 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
3436 | va_end (arg_ptr); |
4599 | va_end (arg_ptr); |
3437 | tt_write (buf, STRLEN (buf)); |
4600 | tt_write (buf, strlen (buf)); |
3438 | } |
4601 | } |
3439 | |
4602 | |
3440 | /* ---------------------------------------------------------------------- */ |
4603 | /* ---------------------------------------------------------------------- */ |
3441 | /* Write data to the pty as typed by the user, pasted with the mouse, |
4604 | /* Write data to the pty as typed by the user, pasted with the mouse, |
3442 | * or generated by us in response to a query ESC sequence. |
4605 | * or generated by us in response to a query ESC sequence. |
3443 | */ |
4606 | */ |
|
|
4607 | const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT |
|
|
4608 | |
3444 | void |
4609 | void |
3445 | rxvt_term::tt_write (const unsigned char *data, unsigned int len) |
4610 | rxvt_term::tt_write (const char *data, unsigned int len) |
3446 | { |
4611 | { |
3447 | enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT |
4612 | if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) |
|
|
4613 | return; |
3448 | |
4614 | |
3449 | if (len) |
4615 | if (pty->pty < 0) |
|
|
4616 | return; |
|
|
4617 | |
|
|
4618 | if (v_buflen == 0) |
|
|
4619 | { |
|
|
4620 | ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); |
|
|
4621 | |
|
|
4622 | if ((unsigned int)written == len) |
|
|
4623 | return; |
|
|
4624 | |
|
|
4625 | data += written; |
|
|
4626 | len -= written; |
3450 | { |
4627 | } |
|
|
4628 | |
|
|
4629 | v_buffer = (char *)realloc (v_buffer, v_buflen + len); |
|
|
4630 | |
|
|
4631 | memcpy (v_buffer + v_buflen, data, len); |
|
|
4632 | v_buflen += len; |
|
|
4633 | |
|
|
4634 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
|
|
4635 | } |
|
|
4636 | |
|
|
4637 | void rxvt_term::pty_write () |
|
|
4638 | { |
|
|
4639 | int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); |
|
|
4640 | |
|
|
4641 | if (written > 0) |
|
|
4642 | { |
|
|
4643 | v_buflen -= written; |
|
|
4644 | |
3451 | if (v_buflen == 0) |
4645 | if (v_buflen == 0) |
3452 | { |
4646 | { |
3453 | int written = write (cmd_fd, data, min (MAX_PTY_WRITE, len)); |
|
|
3454 | if (written == len) |
|
|
3455 | return; |
|
|
3456 | |
|
|
3457 | data += written; |
|
|
3458 | len -= written; |
|
|
3459 | } |
|
|
3460 | |
|
|
3461 | |
|
|
3462 | v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); |
|
|
3463 | |
|
|
3464 | memcpy (v_buffer + v_buflen, data, len); |
|
|
3465 | v_buflen += len; |
|
|
3466 | } |
|
|
3467 | |
|
|
3468 | for (;;) |
|
|
3469 | { |
|
|
3470 | int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen)); |
|
|
3471 | |
|
|
3472 | if (written > 0) |
|
|
3473 | { |
|
|
3474 | v_buflen -= written; |
|
|
3475 | |
|
|
3476 | if (v_buflen == 0) |
|
|
3477 | { |
|
|
3478 | free (v_buffer); |
4647 | free (v_buffer); |
3479 | v_buffer = 0; |
4648 | v_buffer = 0; |
3480 | v_buflen = 0; |
4649 | v_buflen = 0; |
3481 | |
4650 | |
3482 | pty_ev.set (EVENT_READ); |
4651 | pty_ev.set (EVENT_READ); |
3483 | return; |
|
|
3484 | } |
|
|
3485 | |
|
|
3486 | memmove (v_buffer, v_buffer + written, v_buflen); |
|
|
3487 | } |
|
|
3488 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
3489 | // original code just ignores this... |
|
|
3490 | destroy (); |
|
|
3491 | else |
|
|
3492 | { |
|
|
3493 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
|
|
3494 | return; |
4652 | return; |
3495 | } |
4653 | } |
|
|
4654 | |
|
|
4655 | memmove (v_buffer, v_buffer + written, v_buflen); |
3496 | } |
4656 | } |
|
|
4657 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
4658 | pty_ev.set (EVENT_READ); |
3497 | } |
4659 | } |
3498 | |
4660 | |
3499 | /*----------------------- end-of-file (C source) -----------------------*/ |
4661 | /*----------------------- end-of-file (C source) -----------------------*/ |
3500 | |
4662 | |