1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*----------------------------------------------------------------------* |
2 | * File: command.c |
2 | * File: command.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * |
4 | * |
5 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
6 | * 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> |
7 | * - original version |
7 | * - original version |
… | |
… | |
25 | * - extensive modifications |
25 | * - extensive modifications |
26 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
26 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
27 | * Copyright (c) 2001 Marius Gedminas |
27 | * Copyright (c) 2001 Marius Gedminas |
28 | * - Ctrl/Mod4+Tab works like Meta+Tab (options) |
28 | * - Ctrl/Mod4+Tab works like Meta+Tab (options) |
29 | * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> |
29 | * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> |
30 | * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> |
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 | |
53 | #include <wchar.h> |
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 |
54 | |
63 | |
55 | /*----------------------------------------------------------------------*/ |
64 | /*----------------------------------------------------------------------*/ |
56 | |
65 | |
57 | /*{{{ Convert the keypress event into a string */ |
66 | #define IS_CONTROL(ch) !((ch) & 0xffffff60UL) |
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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 | |
58 | void |
136 | void |
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137 | rxvt_term::iso14755_54 (int x, int y) |
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138 | { |
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139 | x = Pixel2Col (x); |
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140 | y = Pixel2Row (y); |
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141 | |
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142 | if (!IN_RANGE_EXC (x, 0, ncol) |
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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 |
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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 |
59 | rxvt_term::lookup_key (XKeyEvent &ev) |
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) |
60 | { |
305 | { |
61 | int ctrl, meta, shft, len; |
306 | int ctrl, meta, shft, len; |
62 | unsigned int newlen; |
307 | unsigned int newlen; |
63 | KeySym keysym; |
308 | KeySym keysym; |
64 | #ifdef DEBUG_CMD |
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65 | static int debug_key = 1; /* accessible by a debugger only */ |
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66 | #endif |
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67 | int valid_keysym; |
309 | int valid_keysym; |
68 | unsigned char kbuf[KBUFSZ]; |
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 |
69 | |
316 | |
70 | /* |
317 | /* |
71 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
318 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
72 | * escape sequence to toggle the Keypad. |
319 | * escape sequence to toggle the Keypad. |
73 | * |
320 | * |
74 | * Always permit `shift' to override the current setting |
321 | * Always permit `shift' to override the current setting |
75 | */ |
322 | */ |
76 | shft = (ev.state & ShiftMask); |
323 | shft = ev.state & ShiftMask; |
77 | ctrl = (ev.state & ControlMask); |
324 | ctrl = ev.state & ControlMask; |
78 | meta = (ev.state & ModMetaMask); |
325 | meta = ev.state & ModMetaMask; |
79 | |
326 | |
80 | if (numlock_state || (ev.state & ModNumLockMask)) |
327 | if (numlock_state || (ev.state & ModNumLockMask)) |
81 | { |
328 | { |
82 | numlock_state = (ev.state & ModNumLockMask); |
329 | numlock_state = (ev.state & ModNumLockMask); |
83 | PrivMode ((!numlock_state), PrivMode_aplKP); |
330 | PrivMode ((!numlock_state), PrivMode_aplKP); |
… | |
… | |
88 | #ifdef USE_XIM |
335 | #ifdef USE_XIM |
89 | if (Input_Context) |
336 | if (Input_Context) |
90 | { |
337 | { |
91 | Status status_return; |
338 | Status status_return; |
92 | |
339 | |
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340 | #if 0 |
93 | #ifdef X_HAVE_UTF8_STRING |
341 | #ifdef X_HAVE_UTF8_STRING |
94 | if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful |
342 | if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful |
95 | len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, |
343 | len = Xutf8LookupString (Input_Context, &ev, kbuf, |
96 | KBUFSZ, &keysym, &status_return); |
344 | KBUFSZ, &keysym, &status_return); |
97 | else |
345 | else |
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346 | #endif |
98 | #endif |
347 | #endif |
99 | { |
348 | { |
100 | wchar_t wkbuf[KBUFSZ + 1]; |
349 | wchar_t wkbuf[KBUFSZ + 1]; |
101 | |
350 | |
102 | // the XOpenIM manpage lies about hardcoding the locale |
351 | // the XOpenIM manpage lies about hardcoding the locale |
103 | // at the point of XOpenIM, so temporarily switch locales |
352 | // at the point of XOpenIM, so temporarily switch locales |
104 | if (rs[Rs_imLocale]) |
353 | if (rs[Rs_imLocale]) |
105 | SET_LOCALE (rs[Rs_imLocale]); |
354 | SET_LOCALE (rs[Rs_imLocale]); |
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355 | |
106 | // assume wchar_t == unicode or better |
356 | // assume wchar_t == unicode or better |
107 | len = XwcLookupString (Input_Context, &ev, wkbuf, |
357 | len = XwcLookupString (Input_Context, &ev, wkbuf, |
108 | KBUFSZ, &keysym, &status_return); |
358 | KBUFSZ, &keysym, &status_return); |
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359 | |
109 | if (rs[Rs_imLocale]) |
360 | if (rs[Rs_imLocale]) |
110 | SET_LOCALE (locale); |
361 | SET_LOCALE (locale); |
111 | |
362 | |
112 | if (status_return == XLookupChars |
363 | if (status_return == XLookupChars |
113 | || status_return == XLookupBoth) |
364 | || status_return == XLookupBoth) |
… | |
… | |
134 | || status_return == XLookupBoth; |
385 | || status_return == XLookupBoth; |
135 | } |
386 | } |
136 | else |
387 | else |
137 | #endif |
388 | #endif |
138 | { |
389 | { |
139 | len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); |
390 | len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose); |
140 | valid_keysym = keysym != NoSymbol; |
391 | valid_keysym = keysym != NoSymbol; |
141 | } |
392 | } |
142 | |
393 | |
143 | if (valid_keysym) |
394 | if (valid_keysym) |
144 | { |
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 | |
145 | if (TermWin.saveLines) |
401 | if (saveLines) |
146 | { |
402 | { |
147 | #ifdef UNSHIFTED_SCROLLKEYS |
403 | #ifdef UNSHIFTED_SCROLLKEYS |
148 | if (!ctrl && !meta) |
404 | if (!ctrl && !meta) |
149 | { |
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150 | #else |
405 | #else |
151 | if (IS_SCROLL_MOD) |
406 | if (IS_SCROLL_MOD) |
|
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407 | #endif |
152 | { |
408 | { |
153 | #endif |
|
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154 | int lnsppg; |
409 | int lnsppg; |
155 | |
410 | |
156 | #ifdef PAGING_CONTEXT_LINES |
411 | #ifdef PAGING_CONTEXT_LINES |
157 | lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; |
412 | lnsppg = nrow - PAGING_CONTEXT_LINES; |
158 | #else |
413 | #else |
159 | lnsppg = TermWin.nrow * 4 / 5; |
414 | lnsppg = nrow * 4 / 5; |
160 | #endif |
415 | #endif |
161 | if (keysym == XK_Prior) |
416 | if (keysym == XK_Prior) |
162 | { |
417 | { |
163 | scr_page (UP, lnsppg); |
418 | scr_page (UP, lnsppg); |
164 | return; |
419 | return; |
… | |
… | |
192 | scr_move_to (0, 1); |
447 | scr_move_to (0, 1); |
193 | return; |
448 | return; |
194 | } |
449 | } |
195 | else if (keysym == XK_End) |
450 | else if (keysym == XK_End) |
196 | { |
451 | { |
197 | scr_move_to (1, 0); |
452 | scr_move_to (1, 1); |
198 | return; |
453 | return; |
199 | } |
454 | } |
200 | } |
455 | } |
201 | #endif |
456 | #endif |
202 | } |
457 | } |
… | |
… | |
207 | if (keysym >= XK_F1 && keysym <= XK_F10) |
462 | if (keysym >= XK_F1 && keysym <= XK_F10) |
208 | { |
463 | { |
209 | keysym += (XK_F11 - XK_F1); |
464 | keysym += (XK_F11 - XK_F1); |
210 | shft = 0; /* turn off Shift */ |
465 | shft = 0; /* turn off Shift */ |
211 | } |
466 | } |
212 | else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) |
467 | else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) |
213 | { |
468 | { |
214 | switch (keysym) |
469 | switch (keysym) |
215 | { |
470 | { |
216 | /* normal XTerm key bindings */ |
471 | /* normal XTerm key bindings */ |
217 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
472 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
218 | selection_request (ev.time, 0, 0); |
473 | selection_request (ev.time); |
219 | return; |
474 | return; |
|
|
475 | #if TODO |
220 | /* rxvt extras */ |
476 | /* rxvt extras */ |
221 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
477 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
222 | change_font (FONT_UP); |
478 | change_font (FONT_UP); |
223 | return; |
479 | return; |
224 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
480 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
225 | change_font (FONT_DN); |
481 | change_font (FONT_DN); |
226 | return; |
482 | return; |
|
|
483 | #endif |
227 | } |
484 | } |
228 | } |
485 | } |
229 | } |
486 | } |
230 | #ifdef PRINTPIPE |
487 | |
231 | if (keysym == XK_Print) |
488 | #if ENABLE_FRILLS || ISO_14755 |
232 | { |
489 | // ISO 14755 support |
233 | scr_printscreen (ctrl | shft); |
490 | if (shft && ctrl) |
234 | return; |
|
|
235 | } |
491 | { |
236 | #endif |
492 | int hv; |
237 | |
493 | |
238 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
494 | if (iso14755buf & ISO_14755_51 |
239 | { |
495 | && (keysym == XK_space || keysym == XK_KP_Space |
240 | #ifdef KEYSYM_RESOURCE |
496 | || keysym == XK_Return || keysym == XK_KP_Enter)) |
241 | if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) |
|
|
242 | { |
497 | { |
243 | unsigned int l; |
498 | commit_iso14755 (); |
244 | const unsigned char *kbuf0; |
499 | iso14755buf = ISO_14755_51; |
245 | |
500 | # if ISO_14755 |
246 | kbuf0 = (Keysym_map[keysym & 0xFF]); |
501 | iso14755_51 (0); |
247 | l = (unsigned int)*kbuf0++; |
|
|
248 | |
|
|
249 | /* escape prefix */ |
|
|
250 | if (meta |
|
|
251 | # ifdef META8_OPTION |
|
|
252 | && meta_char == C0_ESC |
|
|
253 | # endif |
502 | # endif |
254 | ) |
503 | return; |
255 | { |
|
|
256 | const unsigned char ch = C0_ESC; |
|
|
257 | tt_write (&ch, 1); |
|
|
258 | } |
504 | } |
259 | |
505 | else if (keysym == XK_BackSpace) |
260 | tt_write (kbuf0, l); |
506 | { |
|
|
507 | iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51; |
|
|
508 | # if ISO_14755 |
|
|
509 | iso14755_51 (iso14755buf & ISO_14755_MASK); |
|
|
510 | # endif |
|
|
511 | return; |
|
|
512 | } |
|
|
513 | else if ((hv = hex_keyval (ev)) >= 0) |
|
|
514 | { |
|
|
515 | iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK) |
|
|
516 | | hv | ISO_14755_51; |
|
|
517 | # if ISO_14755 |
|
|
518 | iso14755_51 (iso14755buf & ISO_14755_MASK); |
|
|
519 | # endif |
261 | return; |
520 | return; |
262 | } |
521 | } |
263 | else |
522 | else |
|
|
523 | { |
|
|
524 | # if ENABLE_OVERLAY |
|
|
525 | scr_overlay_off (); |
264 | #endif |
526 | # endif |
|
|
527 | iso14755buf = 0; |
|
|
528 | } |
|
|
529 | } |
|
|
530 | else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) |
|
|
531 | || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) |
|
|
532 | if (!(iso14755buf & ISO_14755_STARTED)) |
|
|
533 | { |
|
|
534 | iso14755buf |= ISO_14755_STARTED; |
|
|
535 | # if ENABLE_OVERLAY |
|
|
536 | scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); |
|
|
537 | scr_overlay_set (0, 0, "ISO 14755 mode"); |
|
|
538 | # endif |
|
|
539 | } |
|
|
540 | #endif |
|
|
541 | |
|
|
542 | #ifdef PRINTPIPE |
|
|
543 | if (keysym == XK_Print) |
|
|
544 | { |
|
|
545 | scr_printscreen (ctrl | shft); |
|
|
546 | return; |
|
|
547 | } |
|
|
548 | #endif |
|
|
549 | |
|
|
550 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
|
|
551 | { |
265 | { |
552 | { |
266 | newlen = 1; |
553 | newlen = 1; |
267 | switch (keysym) |
554 | switch (keysym) |
268 | { |
555 | { |
269 | #ifndef NO_BACKSPACE_KEY |
556 | #ifndef NO_BACKSPACE_KEY |
270 | case XK_BackSpace: |
557 | case XK_BackSpace: |
271 | if (PrivateModes & PrivMode_HaveBackSpace) |
558 | if (priv_modes & PrivMode_HaveBackSpace) |
272 | { |
559 | { |
273 | kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace) |
560 | kbuf[0] = (!! (priv_modes & PrivMode_BackSpace) |
274 | ^ !!ctrl) ? '\b' : '\177'; |
561 | ^ !!ctrl) ? '\b' : '\177'; |
275 | kbuf[1] = '\0'; |
562 | kbuf[1] = '\0'; |
276 | } |
563 | } |
277 | else |
564 | else |
278 | STRCPY (kbuf, key_backspace); |
565 | strcpy (kbuf, key_backspace); |
279 | break; |
566 | break; |
280 | #endif |
567 | #endif |
281 | #ifndef NO_DELETE_KEY |
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 */ |
|
|
578 | # endif |
282 | case XK_Delete: |
579 | case XK_Delete: |
283 | STRCPY (kbuf, key_delete); |
580 | strcpy (kbuf, key_delete); |
284 | break; |
581 | break; |
285 | #endif |
582 | #endif |
286 | case XK_Tab: |
583 | case XK_Tab: |
287 | if (shft) |
584 | if (shft) |
288 | STRCPY (kbuf, "\033[Z"); |
585 | strcpy (kbuf, "\033[Z"); |
289 | else |
586 | else |
290 | { |
587 | { |
291 | #ifdef CTRL_TAB_MAKES_META |
588 | #ifdef CTRL_TAB_MAKES_META |
292 | if (ctrl) |
589 | if (ctrl) |
293 | meta = 1; |
590 | meta = 1; |
… | |
… | |
299 | newlen = 0; |
596 | newlen = 0; |
300 | } |
597 | } |
301 | break; |
598 | break; |
302 | |
599 | |
303 | #ifdef XK_KP_Left |
600 | #ifdef XK_KP_Left |
304 | case XK_KP_Up: /* \033Ox or standard */ |
601 | case XK_KP_Up: /* \033Ox or standard */ |
305 | case XK_KP_Down: /* \033Or or standard */ |
602 | case XK_KP_Down: /* \033Or or standard */ |
306 | case XK_KP_Right: /* \033Ov or standard */ |
603 | case XK_KP_Right: /* \033Ov or standard */ |
307 | case XK_KP_Left: /* \033Ot or standard */ |
604 | case XK_KP_Left: /* \033Ot or standard */ |
308 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
605 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
309 | { |
606 | { |
310 | STRCPY (kbuf, "\033OZ"); |
607 | strcpy (kbuf, "\033OZ"); |
311 | kbuf[2] = "txvr"[keysym - XK_KP_Left]; |
608 | kbuf[2] = "txvr"[keysym - XK_KP_Left]; |
312 | break; |
609 | break; |
313 | } |
610 | } |
314 | else |
611 | else |
315 | /* translate to std. cursor key */ |
612 | /* translate to std. cursor key */ |
… | |
… | |
318 | #endif |
615 | #endif |
319 | case XK_Up: /* "\033[A" */ |
616 | case XK_Up: /* "\033[A" */ |
320 | case XK_Down: /* "\033[B" */ |
617 | case XK_Down: /* "\033[B" */ |
321 | case XK_Right: /* "\033[C" */ |
618 | case XK_Right: /* "\033[C" */ |
322 | case XK_Left: /* "\033[D" */ |
619 | case XK_Left: /* "\033[D" */ |
323 | STRCPY (kbuf, "\033[Z"); |
620 | strcpy (kbuf, "\033[Z"); |
324 | kbuf[2] = "DACB"[keysym - XK_Left]; |
621 | kbuf[2] = "DACB"[keysym - XK_Left]; |
325 | /* do Shift first */ |
622 | /* do Shift first */ |
326 | if (shft) |
623 | if (shft) |
327 | kbuf[2] = "dacb"[keysym - XK_Left]; |
624 | kbuf[2] = "dacb"[keysym - XK_Left]; |
328 | else if (ctrl) |
625 | else if (ctrl) |
329 | { |
626 | { |
330 | kbuf[1] = 'O'; |
627 | kbuf[1] = 'O'; |
331 | kbuf[2] = "dacb"[keysym - XK_Left]; |
628 | kbuf[2] = "dacb"[keysym - XK_Left]; |
332 | } |
629 | } |
333 | else if (PrivateModes & PrivMode_aplCUR) |
630 | else if (priv_modes & PrivMode_aplCUR) |
334 | kbuf[1] = 'O'; |
631 | kbuf[1] = 'O'; |
335 | break; |
632 | break; |
336 | |
633 | |
337 | #ifndef UNSHIFTED_SCROLLKEYS |
634 | #ifndef UNSHIFTED_SCROLLKEYS |
338 | # ifdef XK_KP_Prior |
635 | # ifdef XK_KP_Prior |
339 | case XK_KP_Prior: |
636 | case XK_KP_Prior: |
340 | /* allow shift to override */ |
637 | /* allow shift to override */ |
341 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
638 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
342 | { |
639 | { |
343 | STRCPY (kbuf, "\033Oy"); |
640 | strcpy (kbuf, "\033Oy"); |
344 | break; |
641 | break; |
345 | } |
642 | } |
346 | /* FALLTHROUGH */ |
643 | /* FALLTHROUGH */ |
347 | # endif |
644 | # endif |
348 | case XK_Prior: |
645 | case XK_Prior: |
349 | STRCPY (kbuf, "\033[5~"); |
646 | strcpy (kbuf, "\033[5~"); |
350 | break; |
647 | break; |
351 | # ifdef XK_KP_Next |
648 | # ifdef XK_KP_Next |
352 | case XK_KP_Next: |
649 | case XK_KP_Next: |
353 | /* allow shift to override */ |
650 | /* allow shift to override */ |
354 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
651 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
355 | { |
652 | { |
356 | STRCPY (kbuf, "\033Os"); |
653 | strcpy (kbuf, "\033Os"); |
357 | break; |
654 | break; |
358 | } |
655 | } |
359 | /* FALLTHROUGH */ |
656 | /* FALLTHROUGH */ |
360 | # endif |
657 | # endif |
361 | case XK_Next: |
658 | case XK_Next: |
362 | STRCPY (kbuf, "\033[6~"); |
659 | strcpy (kbuf, "\033[6~"); |
363 | break; |
660 | break; |
364 | #endif |
661 | #endif |
365 | case XK_KP_Enter: |
662 | case XK_KP_Enter: |
366 | /* allow shift to override */ |
663 | /* allow shift to override */ |
367 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
664 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
368 | { |
665 | { |
369 | STRCPY (kbuf, "\033OM"); |
666 | strcpy (kbuf, "\033OM"); |
|
|
667 | break; |
|
|
668 | } |
|
|
669 | |
|
|
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'; |
370 | } |
678 | } |
371 | else |
679 | else |
372 | { |
680 | { |
373 | kbuf[0] = '\r'; |
681 | kbuf[0] = '\015'; |
374 | kbuf[1] = '\0'; |
682 | kbuf[1] = '\0'; |
375 | } |
683 | } |
376 | break; |
684 | break; |
377 | |
685 | |
378 | #ifdef XK_KP_Begin |
686 | #ifdef XK_KP_Begin |
379 | case XK_KP_Begin: |
687 | case XK_KP_Begin: |
380 | STRCPY (kbuf, "\033Ou"); |
688 | strcpy (kbuf, "\033Ou"); |
381 | break; |
689 | break; |
382 | |
690 | |
383 | case XK_KP_Insert: |
|
|
384 | STRCPY (kbuf, "\033Op"); |
|
|
385 | break; |
|
|
386 | |
|
|
387 | case XK_KP_Delete: |
|
|
388 | STRCPY (kbuf, "\033On"); |
|
|
389 | break; |
|
|
390 | #endif |
691 | #endif |
391 | case XK_KP_F1: /* "\033OP" */ |
692 | case XK_KP_F1: /* "\033OP" */ |
392 | case XK_KP_F2: /* "\033OQ" */ |
693 | case XK_KP_F2: /* "\033OQ" */ |
393 | case XK_KP_F3: /* "\033OR" */ |
694 | case XK_KP_F3: /* "\033OR" */ |
394 | case XK_KP_F4: /* "\033OS" */ |
695 | case XK_KP_F4: /* "\033OS" */ |
395 | STRCPY (kbuf, "\033OP"); |
696 | strcpy (kbuf, "\033OP"); |
396 | kbuf[2] += (keysym - XK_KP_F1); |
697 | kbuf[2] += (keysym - XK_KP_F1); |
397 | break; |
698 | break; |
398 | |
699 | |
399 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
700 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
400 | case XK_KP_Add: /* "\033Ok" : "+" */ |
701 | case XK_KP_Add: /* "\033Ok" : "+" */ |
… | |
… | |
411 | case XK_KP_6: /* "\033Ov" : "6" */ |
712 | case XK_KP_6: /* "\033Ov" : "6" */ |
412 | case XK_KP_7: /* "\033Ow" : "7" */ |
713 | case XK_KP_7: /* "\033Ow" : "7" */ |
413 | case XK_KP_8: /* "\033Ox" : "8" */ |
714 | case XK_KP_8: /* "\033Ox" : "8" */ |
414 | case XK_KP_9: /* "\033Oy" : "9" */ |
715 | case XK_KP_9: /* "\033Oy" : "9" */ |
415 | /* allow shift to override */ |
716 | /* allow shift to override */ |
416 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
717 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
417 | { |
718 | { |
418 | STRCPY (kbuf, "\033Oj"); |
719 | strcpy (kbuf, "\033Oj"); |
419 | kbuf[2] += (keysym - XK_KP_Multiply); |
720 | kbuf[2] += (keysym - XK_KP_Multiply); |
420 | } |
721 | } |
421 | else |
722 | else |
422 | { |
723 | { |
423 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
724 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
424 | kbuf[1] = '\0'; |
725 | kbuf[1] = '\0'; |
425 | } |
726 | } |
426 | break; |
727 | break; |
427 | |
728 | |
428 | case XK_Find: |
729 | case XK_Find: |
429 | STRCPY (kbuf, "\033[1~"); |
730 | strcpy (kbuf, "\033[1~"); |
430 | break; |
731 | break; |
|
|
732 | |
|
|
733 | #ifdef XK_KP_End |
|
|
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 |
431 | case XK_Insert: |
743 | case XK_Insert: |
432 | STRCPY (kbuf, "\033[2~"); |
744 | strcpy (kbuf, "\033[2~"); |
433 | break; |
745 | break; |
434 | #ifdef DXK_Remove /* support for DEC remove like key */ |
746 | #ifdef DXK_Remove /* support for DEC remove like key */ |
435 | case DXK_Remove: |
747 | case DXK_Remove: |
436 | /* FALLTHROUGH */ |
748 | /* FALLTHROUGH */ |
437 | #endif |
749 | #endif |
438 | case XK_Execute: |
750 | case XK_Execute: |
439 | STRCPY (kbuf, "\033[3~"); |
751 | strcpy (kbuf, "\033[3~"); |
440 | break; |
752 | break; |
441 | case XK_Select: |
753 | case XK_Select: |
442 | STRCPY (kbuf, "\033[4~"); |
754 | strcpy (kbuf, "\033[4~"); |
443 | break; |
755 | break; |
444 | #ifdef XK_KP_End |
756 | #ifdef XK_KP_End |
445 | case XK_KP_End: |
757 | case XK_KP_End: |
446 | /* allow shift to override */ |
758 | /* allow shift to override */ |
447 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
759 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
448 | { |
760 | { |
449 | STRCPY (kbuf, "\033Oq"); |
761 | strcpy (kbuf, "\033Oq"); |
450 | break; |
762 | break; |
451 | } |
763 | } |
452 | /* FALLTHROUGH */ |
764 | /* FALLTHROUGH */ |
453 | #endif |
765 | #endif |
454 | case XK_End: |
766 | case XK_End: |
455 | STRCPY (kbuf, KS_END); |
767 | strcpy (kbuf, KS_END); |
456 | break; |
768 | break; |
457 | #ifdef XK_KP_Home |
769 | #ifdef XK_KP_Home |
458 | case XK_KP_Home: |
770 | case XK_KP_Home: |
459 | /* allow shift to override */ |
771 | /* allow shift to override */ |
460 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
772 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
461 | { |
773 | { |
462 | STRCPY (kbuf, "\033Ow"); |
774 | strcpy (kbuf, "\033Ow"); |
463 | break; |
775 | break; |
464 | } |
776 | } |
465 | /* FALLTHROUGH */ |
777 | /* FALLTHROUGH */ |
466 | #endif |
778 | #endif |
467 | case XK_Home: |
779 | case XK_Home: |
468 | STRCPY (kbuf, KS_HOME); |
780 | strcpy (kbuf, KS_HOME); |
469 | break; |
781 | break; |
470 | |
782 | |
471 | #define FKEY(n, fkey) \ |
783 | #define FKEY(n, fkey) \ |
472 | sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) |
784 | sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) |
473 | |
785 | |
… | |
… | |
525 | #undef FKEY |
837 | #undef FKEY |
526 | default: |
838 | default: |
527 | newlen = 0; |
839 | newlen = 0; |
528 | break; |
840 | break; |
529 | } |
841 | } |
|
|
842 | |
530 | if (newlen) |
843 | if (newlen) |
531 | len = STRLEN (kbuf); |
844 | len = strlen (kbuf); |
532 | } |
845 | } |
533 | |
846 | |
534 | /* |
847 | /* |
535 | * Pass meta for all function keys, if 'meta' option set |
848 | * Pass meta for all function keys, if 'meta' option set |
536 | */ |
849 | */ |
… | |
… | |
543 | else if (ctrl && keysym == XK_minus) |
856 | else if (ctrl && keysym == XK_minus) |
544 | { |
857 | { |
545 | len = 1; |
858 | len = 1; |
546 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
859 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
547 | } |
860 | } |
|
|
861 | else if (keysym == XK_ISO_Left_Tab) |
|
|
862 | { |
|
|
863 | strcpy (kbuf, "\033[Z"); |
|
|
864 | len = 3; |
|
|
865 | } |
548 | else |
866 | else |
549 | { |
867 | { |
550 | #ifdef META8_OPTION |
868 | #ifdef META8_OPTION |
551 | /* set 8-bit on */ |
869 | /* set 8-bit on */ |
552 | if (meta && (meta_char == 0x80)) |
870 | if (meta && (meta_char == 0x80)) |
553 | { |
871 | { |
554 | unsigned char *ch; |
872 | char *ch; |
555 | |
873 | |
556 | for (ch = kbuf; ch < kbuf + len; ch++) |
874 | for (ch = kbuf; ch < kbuf + len; ch++) |
557 | *ch |= 0x80; |
875 | *ch |= 0x80; |
558 | |
876 | |
559 | meta = 0; |
877 | meta = 0; |
… | |
… | |
561 | #endif |
879 | #endif |
562 | /* nil */ ; |
880 | /* nil */ ; |
563 | } |
881 | } |
564 | } |
882 | } |
565 | |
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 | |
566 | if (len <= 0) |
887 | if (len <= 0) |
567 | return; /* not mapped */ |
888 | return; /* not mapped */ |
568 | |
889 | |
569 | if (Options & Opt_scrollTtyKeypress) |
890 | if (option (Opt_scrollTtyKeypress)) |
570 | if (TermWin.view_start) |
891 | if (view_start) |
571 | { |
892 | { |
572 | TermWin.view_start = 0; |
893 | view_start = 0; |
573 | want_refresh = 1; |
894 | want_refresh = 1; |
574 | } |
895 | } |
575 | |
896 | |
576 | /* |
897 | /* |
577 | * these modifications only affect the static keybuffer |
898 | * these modifications only affect the static keybuffer |
… | |
… | |
592 | #ifdef META8_OPTION |
913 | #ifdef META8_OPTION |
593 | && meta_char == C0_ESC |
914 | && meta_char == C0_ESC |
594 | #endif |
915 | #endif |
595 | ) |
916 | ) |
596 | { |
917 | { |
597 | const unsigned char ch = C0_ESC; |
918 | const char ch = C0_ESC; |
598 | tt_write (&ch, 1); |
919 | tt_write (&ch, 1); |
599 | } |
920 | } |
600 | |
921 | |
601 | #if defined(DEBUG_CMD) |
|
|
602 | /* Display keyboard buffer contents */ |
|
|
603 | unsigned char *p; |
|
|
604 | int i; |
|
|
605 | |
|
|
606 | fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len); |
|
|
607 | for (i = 0, p = kbuf; i < len; i++, p++) |
|
|
608 | fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p); |
|
|
609 | fprintf (stderr, "'\n"); |
|
|
610 | #endif /* DEBUG_CMD */ |
|
|
611 | tt_write (kbuf, (unsigned int)len); |
922 | tt_write (kbuf, (unsigned int)len); |
612 | } |
923 | } |
613 | /*}}} */ |
|
|
614 | |
924 | |
615 | #if (MENUBAR_MAX) |
925 | void |
616 | /*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ |
926 | rxvt_term::key_release (XKeyEvent &ev) |
617 | /* attempt to `write' count to the input buffer */ |
927 | { |
|
|
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 (option (Opt_iso14755_52) && 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) |
618 | unsigned int |
1003 | unsigned int |
619 | rxvt_term::cmd_write (const unsigned char *str, unsigned int count) |
1004 | rxvt_term::cmd_write (const char *str, unsigned int count) |
620 | { |
1005 | { |
621 | unsigned int n, s; |
1006 | unsigned int n, s; |
622 | |
1007 | |
623 | n = cmdbuf_ptr - cmdbuf_base; |
1008 | n = cmdbuf_ptr - cmdbuf_base; |
624 | s = cmdbuf_base + BUFSIZ - 1 - cmdbuf_endp; |
1009 | s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; |
625 | |
1010 | |
626 | if (n > 0 && s < count) |
1011 | if (n > 0 && s < count) |
627 | { |
1012 | { |
628 | MEMMOVE (cmdbuf_base, cmdbuf_ptr, |
1013 | memmove (cmdbuf_base, cmdbuf_ptr, |
629 | (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); |
1014 | (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); |
630 | cmdbuf_ptr = cmdbuf_base; |
1015 | cmdbuf_ptr = cmdbuf_base; |
631 | cmdbuf_endp -= n; |
1016 | cmdbuf_endp -= n; |
632 | s += n; |
1017 | s += n; |
633 | } |
1018 | } |
634 | |
1019 | |
635 | if (count > s) |
1020 | if (count > s) |
636 | { |
1021 | { |
637 | rxvt_print_error ("data loss: cmd_write too large"); |
1022 | rxvt_warn ("data loss: cmd_write too large, continuing.\n"); |
638 | count = s; |
1023 | count = s; |
639 | } |
1024 | } |
640 | |
1025 | |
641 | for (; count--;) |
1026 | for (; count--;) |
642 | *cmdbuf_endp++ = *str++; |
1027 | *cmdbuf_endp++ = *str++; |
643 | |
1028 | |
644 | cmd_parse (); |
1029 | cmd_parse (); |
645 | |
1030 | |
646 | return 0; |
1031 | return 0; |
647 | } |
1032 | } |
648 | #endif /* MENUBAR_MAX */ |
1033 | #endif |
649 | |
1034 | |
650 | void |
1035 | void |
651 | rxvt_term::flush () |
1036 | rxvt_term::flush () |
652 | { |
1037 | { |
|
|
1038 | flush_ev.stop (); |
|
|
1039 | |
653 | #ifdef TRANSPARENT |
1040 | #ifdef TRANSPARENT |
654 | if (want_full_refresh) |
1041 | if (want_full_refresh) |
655 | { |
1042 | { |
656 | want_full_refresh = 0; |
1043 | want_full_refresh = 0; |
657 | scr_clear (); |
1044 | scr_clear (); |
658 | scr_touch (false); |
1045 | scr_touch (false); |
659 | want_refresh = 1; |
|
|
660 | } |
1046 | } |
661 | #endif |
1047 | #endif |
662 | |
1048 | |
663 | if (want_refresh) |
1049 | if (want_refresh) |
664 | { |
1050 | { |
|
|
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 | |
665 | scr_refresh (refresh_type); |
1089 | scr_refresh (); |
666 | scrollbar_show (1); |
1090 | scrollbar_show (1); |
667 | #ifdef USE_XIM |
1091 | #ifdef USE_XIM |
668 | IMSendSpot (); |
1092 | IMSendSpot (); |
669 | #endif |
1093 | #endif |
670 | |
|
|
671 | } |
1094 | } |
672 | |
1095 | |
673 | display->flush (); |
1096 | display->flush (); |
674 | } |
1097 | } |
675 | |
1098 | |
676 | void |
1099 | void |
677 | rxvt_term::check_cb (check_watcher &w) |
1100 | rxvt_term::check_cb (check_watcher &w) |
678 | { |
1101 | { |
679 | SET_R (this); |
1102 | make_current (); |
680 | SET_LOCALE (locale); |
|
|
681 | |
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; |
682 | flush (); |
1117 | flush (); |
683 | } |
1118 | } |
684 | |
1119 | |
685 | #ifdef CURSOR_BLINK |
1120 | #ifdef CURSOR_BLINK |
686 | void |
1121 | void |
687 | rxvt_term::cursor_blink_cb (time_watcher &w) |
1122 | rxvt_term::cursor_blink_cb (time_watcher &w) |
688 | { |
1123 | { |
689 | hidden_cursor = !hidden_cursor; |
1124 | hidden_cursor = !hidden_cursor; |
690 | want_refresh = 1; |
1125 | want_refresh = 1; |
691 | |
1126 | |
692 | w.start (w.at + BLINK_INTERVAL); |
1127 | w.start (w.at + CURSOR_BLINK_INTERVAL); |
693 | } |
1128 | } |
694 | #endif |
1129 | #endif |
695 | |
1130 | |
696 | #ifdef TEXT_BLINK |
1131 | #ifdef TEXT_BLINK |
697 | void |
1132 | void |
… | |
… | |
704 | w.start (w.at + TEXT_BLINK_INTERVAL); |
1139 | w.start (w.at + TEXT_BLINK_INTERVAL); |
705 | } |
1140 | } |
706 | } |
1141 | } |
707 | #endif |
1142 | #endif |
708 | |
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 |
|
|
1211 | |
709 | bool |
1212 | bool |
710 | rxvt_term::pty_fill () |
1213 | rxvt_term::pty_fill () |
711 | { |
1214 | { |
712 | 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 | } |
713 | |
1222 | |
714 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
1223 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
715 | cmdbuf_ptr = cmdbuf_base; |
1224 | cmdbuf_ptr = cmdbuf_base; |
716 | cmdbuf_endp = cmdbuf_ptr + n; |
1225 | cmdbuf_endp = cmdbuf_ptr + n; |
717 | |
1226 | |
718 | n = read (cmd_fd, cmdbuf_endp, BUFSIZ - n); |
1227 | ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); |
719 | |
1228 | |
720 | if (n > 0) |
1229 | if (r > 0) |
721 | { |
1230 | { |
722 | cmdbuf_endp += n; |
1231 | cmdbuf_endp += r; |
723 | return true; |
1232 | return true; |
724 | } |
1233 | } |
725 | 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)) |
726 | destroy (); |
1246 | destroy (); |
|
|
1247 | } |
727 | |
1248 | |
728 | return false; |
1249 | return false; |
729 | } |
1250 | } |
730 | |
1251 | |
731 | void |
1252 | void |
732 | rxvt_term::pty_cb (io_watcher &w, short revents) |
1253 | rxvt_term::pty_cb (io_watcher &w, short revents) |
733 | { |
1254 | { |
734 | SET_R (this); |
1255 | make_current (); |
735 | SET_LOCALE (locale); |
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; |
736 | |
1262 | |
737 | if (revents & EVENT_WRITE) |
1263 | if (revents & EVENT_WRITE) |
738 | tt_write (0, 0); |
1264 | pty_write (); |
739 | else if (revents & EVENT_READ) |
|
|
740 | { |
|
|
741 | bool flag = true; |
|
|
742 | |
|
|
743 | // loop, but don't allow a single term to monopolize us |
|
|
744 | // the number of loops is fully arbitrary, and thus wrong |
|
|
745 | while (flag && pty_fill ()) |
|
|
746 | { |
|
|
747 | if (!seen_input) |
|
|
748 | { |
|
|
749 | seen_input = 1; |
|
|
750 | /* once we know the shell is running, send the screen size. Again! */ |
|
|
751 | tt_winch (); |
|
|
752 | } |
|
|
753 | |
|
|
754 | if (cmd_parse ()) |
|
|
755 | break; |
|
|
756 | } |
|
|
757 | } |
|
|
758 | } |
1265 | } |
759 | |
1266 | |
760 | bool |
1267 | void |
761 | rxvt_term::cmd_parse () |
1268 | rxvt_term::pointer_unblank () |
762 | { |
1269 | { |
763 | bool flag = false; |
1270 | XDefineCursor (dpy, vt, TermWin_cursor); |
764 | unicode_t ch = NOCHAR; |
1271 | recolour_cursor (); |
765 | |
1272 | |
766 | for (;;) |
1273 | #ifdef POINTER_BLANK |
767 | { |
1274 | hidden_pointer = 0; |
768 | if (ch == NOCHAR) |
|
|
769 | ch = next_char (); |
|
|
770 | |
1275 | |
771 | if (ch == NOCHAR) // TODO: improve |
1276 | if (option (Opt_pointerBlank)) |
772 | break; |
1277 | pointer_ev.start (NOW + pointerBlankDelay); |
773 | |
1278 | #endif |
774 | if (ch >= ' ' || ch == '\t' || ch == '\n' || ch == '\r') |
|
|
775 | { |
|
|
776 | /* Read a text string from the input buffer */ |
|
|
777 | unicode_t buf[BUFSIZ]; |
|
|
778 | bool refreshnow = false; |
|
|
779 | int nlines = 0; |
|
|
780 | unicode_t *str = buf; |
|
|
781 | |
|
|
782 | *str++ = ch; |
|
|
783 | |
|
|
784 | for (;;) |
|
|
785 | { |
|
|
786 | ch = next_char (); |
|
|
787 | |
|
|
788 | if (ch == NOCHAR || (ch < ' ' && ch != '\t' && ch != '\n' && ch != '\r')) |
|
|
789 | break; |
|
|
790 | else |
|
|
791 | { |
|
|
792 | *str++ = ch; |
|
|
793 | |
|
|
794 | if (ch == '\n') |
|
|
795 | { |
|
|
796 | nlines++; |
|
|
797 | refresh_count++; |
|
|
798 | |
|
|
799 | if (! (Options & Opt_jumpScroll) |
|
|
800 | || (refresh_count >= (refresh_limit * (TermWin.nrow - 1)))) |
|
|
801 | { |
|
|
802 | refreshnow = true; |
|
|
803 | flag = false; |
|
|
804 | ch = NOCHAR; |
|
|
805 | break; |
|
|
806 | } |
|
|
807 | |
|
|
808 | // scr_add_lines only works for nlines < TermWin.nrow - 1. |
|
|
809 | if (nlines >= TermWin.nrow - 1) |
|
|
810 | { |
|
|
811 | scr_add_lines (buf, nlines, str - buf); |
|
|
812 | nlines = 0; |
|
|
813 | str = buf; |
|
|
814 | } |
|
|
815 | } |
|
|
816 | |
|
|
817 | if (str >= buf + BUFSIZ) |
|
|
818 | { |
|
|
819 | ch = NOCHAR; |
|
|
820 | break; |
|
|
821 | } |
|
|
822 | } |
|
|
823 | } |
|
|
824 | |
|
|
825 | scr_add_lines (buf, nlines, str - buf); |
|
|
826 | |
|
|
827 | /* |
|
|
828 | * If there have been a lot of new lines, then update the screen |
|
|
829 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
830 | * the number of pages between refreshes is refresh_limit, which |
|
|
831 | * is incremented here because we must be doing flat-out scrolling. |
|
|
832 | * |
|
|
833 | * refreshing should be correct for small scrolls, because of the |
|
|
834 | * time-out |
|
|
835 | */ |
|
|
836 | if (refreshnow) |
|
|
837 | { |
|
|
838 | if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
839 | refresh_limit++; |
|
|
840 | |
|
|
841 | scr_refresh (refresh_type); |
|
|
842 | } |
|
|
843 | |
|
|
844 | } |
|
|
845 | else |
|
|
846 | { |
|
|
847 | switch (ch) |
|
|
848 | { |
|
|
849 | default: |
|
|
850 | process_nonprinting (ch); |
|
|
851 | break; |
|
|
852 | case C0_ESC: /* escape char */ |
|
|
853 | process_escape_seq (); |
|
|
854 | break; |
|
|
855 | /*case 0x9b: */ /* CSI */ |
|
|
856 | /* process_csi_seq (); */ |
|
|
857 | } |
|
|
858 | |
|
|
859 | ch = NOCHAR; |
|
|
860 | } |
|
|
861 | } |
|
|
862 | |
|
|
863 | return flag; |
|
|
864 | } |
|
|
865 | |
|
|
866 | // read the next character, currently handles UTF-8 |
|
|
867 | // will probably handle all sorts of other stuff in the future |
|
|
868 | unicode_t |
|
|
869 | rxvt_term::next_char () |
|
|
870 | { |
|
|
871 | while (cmdbuf_ptr < cmdbuf_endp) |
|
|
872 | { |
|
|
873 | // assume 0x20 .. 0x7f to be ascii ALWAYS (all shift-states etc.) uh-oh |
|
|
874 | if ((*cmdbuf_ptr <= 0x7f && 0x20 <= *cmdbuf_ptr) |
|
|
875 | || !*cmdbuf_ptr) |
|
|
876 | return *cmdbuf_ptr++; |
|
|
877 | |
|
|
878 | wchar_t wc; |
|
|
879 | size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
|
|
880 | |
|
|
881 | if (len == (size_t)-2) |
|
|
882 | { |
|
|
883 | // the mbstate stores incomplete sequences. didn't know this :/ |
|
|
884 | cmdbuf_ptr = cmdbuf_endp; |
|
|
885 | break; |
|
|
886 | } |
|
|
887 | |
|
|
888 | if (len == (size_t)-1) |
|
|
889 | return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
|
|
890 | |
|
|
891 | // assume wchar == unicode |
|
|
892 | cmdbuf_ptr += len; |
|
|
893 | return wc; |
|
|
894 | } |
|
|
895 | |
|
|
896 | return NOCHAR; |
|
|
897 | } |
|
|
898 | |
|
|
899 | /* rxvt_cmd_getc () - Return next input character */ |
|
|
900 | /* |
|
|
901 | * Return the next input character after first passing any keyboard input |
|
|
902 | * to the command. |
|
|
903 | */ |
|
|
904 | unicode_t |
|
|
905 | rxvt_term::cmd_getc () |
|
|
906 | { |
|
|
907 | for (;;) |
|
|
908 | { |
|
|
909 | unicode_t c = next_char (); |
|
|
910 | if (c != NOCHAR) |
|
|
911 | return c; |
|
|
912 | |
|
|
913 | // incomplete sequences should occur rarely, still, a better solution |
|
|
914 | // would be preferred. either setjmp/longjmp or better design. |
|
|
915 | fcntl (cmd_fd, F_SETFL, 0); |
|
|
916 | pty_fill (); |
|
|
917 | fcntl (cmd_fd, F_SETFL, O_NONBLOCK); |
|
|
918 | } |
|
|
919 | } |
1279 | } |
920 | |
1280 | |
921 | #ifdef POINTER_BLANK |
1281 | #ifdef POINTER_BLANK |
922 | void |
1282 | void |
923 | rxvt_term::pointer_unblank () |
|
|
924 | { |
|
|
925 | XDefineCursor (display->display, TermWin.vt, TermWin_cursor); |
|
|
926 | recolour_cursor (); |
|
|
927 | |
|
|
928 | hidden_pointer = 0; |
|
|
929 | |
|
|
930 | if (Options & Opt_pointerBlank) |
|
|
931 | pointer_ev.start (NOW + pointerBlankDelay); |
|
|
932 | } |
|
|
933 | |
|
|
934 | void |
|
|
935 | rxvt_term::pointer_blank () |
1283 | rxvt_term::pointer_blank () |
936 | { |
1284 | { |
937 | if (! (Options & Opt_pointerBlank)) |
1285 | if (!option (Opt_pointerBlank)) |
938 | return; |
1286 | return; |
939 | |
1287 | |
940 | XDefineCursor (display->display, TermWin.vt, blank_cursor); |
1288 | XDefineCursor (dpy, vt, display->blank_cursor); |
941 | XFlush (display->display); |
1289 | XFlush (dpy); |
942 | |
1290 | |
943 | hidden_pointer = 1; |
1291 | hidden_pointer = 1; |
944 | } |
1292 | } |
945 | |
1293 | |
946 | void |
1294 | void |
947 | rxvt_term::pointer_cb (time_watcher &w) |
1295 | rxvt_term::pointer_cb (time_watcher &w) |
948 | { |
1296 | { |
949 | SET_R (this); |
1297 | make_current (); |
950 | SET_LOCALE (locale); |
|
|
951 | |
1298 | |
952 | pointer_blank (); |
1299 | pointer_blank (); |
953 | } |
1300 | } |
954 | #endif |
1301 | #endif |
955 | |
1302 | |
… | |
… | |
962 | x = ev.x; |
1309 | x = ev.x; |
963 | y = ev.y; |
1310 | y = ev.y; |
964 | pixel_position (&x, &y); |
1311 | pixel_position (&x, &y); |
965 | |
1312 | |
966 | if (MEvent.button == AnyButton) |
1313 | if (MEvent.button == AnyButton) |
967 | { |
|
|
968 | button_number = 3; |
1314 | button_number = 3; |
969 | } |
|
|
970 | else |
1315 | else |
971 | { |
1316 | { |
972 | button_number = MEvent.button - Button1; |
1317 | button_number = MEvent.button - Button1; |
973 | /* add 0x3D for wheel events, like xterm does */ |
1318 | /* add 0x3D for wheel events, like xterm does */ |
974 | if (button_number >= 3) |
1319 | if (button_number >= 3) |
975 | button_number += (64 - 3); |
1320 | button_number += (64 - 3); |
976 | } |
1321 | } |
977 | |
1322 | |
978 | if (PrivateModes & PrivMode_MouseX10) |
1323 | if (priv_modes & PrivMode_MouseX10) |
979 | { |
1324 | { |
980 | /* |
1325 | /* |
981 | * do not report ButtonRelease |
1326 | * do not report ButtonRelease |
982 | * no state info allowed |
1327 | * no state info allowed |
983 | */ |
1328 | */ |
… | |
… | |
998 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
1343 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
999 | + ((MEvent.state & ControlMask) ? 16 : 0); |
1344 | + ((MEvent.state & ControlMask) ? 16 : 0); |
1000 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1345 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1001 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
1346 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
1002 | #endif |
1347 | #endif |
1003 | |
|
|
1004 | } |
1348 | } |
1005 | |
1349 | |
1006 | #ifdef DEBUG_MOUSEREPORT |
1350 | #if DEBUG_MOUSEREPORT |
1007 | fprintf (stderr, "Mouse ["); |
1351 | fprintf (stderr, "Mouse ["); |
1008 | if (key_state & 16) |
1352 | if (key_state & 16) |
1009 | fputc ('C', stderr); |
1353 | fputc ('C', stderr); |
1010 | if (key_state & 4) |
1354 | if (key_state & 4) |
1011 | fputc ('S', stderr); |
1355 | fputc ('S', stderr); |
… | |
… | |
1015 | fputc ('2', stderr); |
1359 | fputc ('2', stderr); |
1016 | fprintf (stderr, "]: <%d>, %d/%d\n", |
1360 | fprintf (stderr, "]: <%d>, %d/%d\n", |
1017 | button_number, |
1361 | button_number, |
1018 | x + 1, |
1362 | x + 1, |
1019 | y + 1); |
1363 | y + 1); |
1020 | #else |
1364 | #endif |
|
|
1365 | |
1021 | tt_printf ("\033[M%c%c%c", |
1366 | tt_printf ("\033[M%c%c%c", |
1022 | (32 + button_number + key_state), |
1367 | (32 + button_number + key_state), |
1023 | (32 + x + 1), |
1368 | (32 + x + 1), |
1024 | (32 + y + 1)); |
1369 | (32 + y + 1)); |
1025 | #endif |
|
|
1026 | } |
1370 | } |
1027 | |
|
|
1028 | #ifdef USING_W11LIB |
|
|
1029 | void |
|
|
1030 | rxvt_W11_process_x_event (XEvent *ev) |
|
|
1031 | { |
|
|
1032 | rxvt_t *r = rxvt_get_r (); |
|
|
1033 | |
|
|
1034 | x_cb (*ev); |
|
|
1035 | } |
|
|
1036 | #endif |
|
|
1037 | |
1371 | |
1038 | /*{{{ process an X event */ |
1372 | /*{{{ process an X event */ |
1039 | void |
1373 | void |
1040 | rxvt_term::x_cb (XEvent &ev) |
1374 | rxvt_term::x_cb (XEvent &ev) |
1041 | { |
1375 | { |
1042 | SET_R (this); |
1376 | make_current (); |
1043 | SET_LOCALE (locale); |
|
|
1044 | |
1377 | |
1045 | #if defined(CURSOR_BLINK) |
1378 | dLocal (Display *, dpy); |
1046 | if ((Options & Opt_cursorBlink) && ev.type == KeyPress) |
|
|
1047 | { |
|
|
1048 | if (hidden_cursor) |
|
|
1049 | { |
|
|
1050 | hidden_cursor = 0; |
|
|
1051 | want_refresh = 1; |
|
|
1052 | } |
|
|
1053 | |
1379 | |
1054 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
1380 | if (ev.xany.window == vt |
1055 | } |
1381 | && SHOULD_INVOKE (HOOK_X_EVENT) |
1056 | #endif |
1382 | && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END))) |
1057 | |
|
|
1058 | #if defined(POINTER_BLANK) |
|
|
1059 | if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0) |
|
|
1060 | { |
|
|
1061 | if (ev.type == MotionNotify |
|
|
1062 | || ev.type == ButtonPress |
|
|
1063 | || ev.type == ButtonRelease) |
|
|
1064 | if (hidden_pointer) |
|
|
1065 | pointer_unblank (); |
|
|
1066 | |
|
|
1067 | if (ev.type == KeyPress && hidden_pointer == 0) |
|
|
1068 | pointer_blank (); |
|
|
1069 | } |
|
|
1070 | #endif |
|
|
1071 | |
|
|
1072 | #ifdef USE_XIM |
|
|
1073 | if (XFilterEvent (&ev, None)) |
|
|
1074 | return; |
1383 | return; |
1075 | #endif |
|
|
1076 | |
1384 | |
|
|
1385 | // for XQueryPointer |
1077 | Window unused_root, unused_child; |
1386 | Window unused_root, unused_child; |
1078 | int unused_root_x, unused_root_y; |
1387 | int unused_root_x, unused_root_y; |
1079 | unsigned int unused_mask; |
1388 | unsigned int unused_mask; |
1080 | |
|
|
1081 | #ifdef DEBUG_X |
|
|
1082 | const char *const eventnames[] = |
|
|
1083 | { /* mason - this matches my system */ |
|
|
1084 | "", |
|
|
1085 | "", |
|
|
1086 | "KeyPress", |
|
|
1087 | "KeyRelease", |
|
|
1088 | "ButtonPress", |
|
|
1089 | "ButtonRelease", |
|
|
1090 | "MotionNotify", |
|
|
1091 | "EnterNotify", |
|
|
1092 | "LeaveNotify", |
|
|
1093 | "FocusIn", |
|
|
1094 | "FocusOut", |
|
|
1095 | "KeymapNotify", |
|
|
1096 | "Expose", |
|
|
1097 | "GraphicsExpose", |
|
|
1098 | "NoExpose", |
|
|
1099 | "VisibilityNotify", |
|
|
1100 | "CreateNotify", |
|
|
1101 | "DestroyNotify", |
|
|
1102 | "UnmapNotify", |
|
|
1103 | "MapNotify", |
|
|
1104 | "MapRequest", |
|
|
1105 | "ReparentNotify", |
|
|
1106 | "ConfigureNotify", |
|
|
1107 | "ConfigureRequest", |
|
|
1108 | "GravityNotify", |
|
|
1109 | "ResizeRequest", |
|
|
1110 | "CirculateNotify", |
|
|
1111 | "CirculateRequest", |
|
|
1112 | "PropertyNotify", |
|
|
1113 | "SelectionClear", |
|
|
1114 | "SelectionRequest", |
|
|
1115 | "SelectionNotify", |
|
|
1116 | "ColormapNotify", |
|
|
1117 | "ClientMessage", |
|
|
1118 | "MappingNotify" |
|
|
1119 | }; |
|
|
1120 | #endif |
|
|
1121 | |
|
|
1122 | #ifdef DEBUG_X |
|
|
1123 | struct timeval tp; |
|
|
1124 | struct tm *ltt; |
|
|
1125 | (void)gettimeofday (&tp, NULL); |
|
|
1126 | ltt = localtime (& (tp.tv_sec)); |
|
|
1127 | D_X ((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev.type], (ev.xany.window == TermWin.parent[0] ? "parent" : (ev.xany.window == TermWin.vt ? "vt" : (ev.xany.window == scrollBar.win ? "scroll" : (ev.xany.window == menuBar.win ? "menubar" : "UNKNOWN")))), (ev.xany.window == TermWin.parent[0] ? TermWin.parent[0] : (ev.xany.window == TermWin.vt ? TermWin.vt : (ev.xany.window == scrollBar.win ? scrollBar.win : (ev.xany.window == menuBar.win ? 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)); |
|
|
1128 | #endif |
|
|
1129 | |
1389 | |
1130 | switch (ev.type) |
1390 | switch (ev.type) |
1131 | { |
1391 | { |
1132 | case KeyPress: |
1392 | case KeyPress: |
1133 | lookup_key (ev.xkey); |
1393 | key_press (ev.xkey); |
1134 | break; |
1394 | break; |
1135 | |
1395 | |
1136 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1137 | case KeyRelease: |
1396 | case KeyRelease: |
1138 | { |
1397 | key_release (ev.xkey); |
1139 | if (! (ev.xkey.state & ControlMask)) |
|
|
1140 | mouse_slip_wheel_speed = 0; |
|
|
1141 | else |
|
|
1142 | { |
|
|
1143 | KeySym ks; |
|
|
1144 | |
|
|
1145 | ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0); |
|
|
1146 | if (ks == XK_Control_L || ks == XK_Control_R) |
|
|
1147 | mouse_slip_wheel_speed = 0; |
|
|
1148 | } |
|
|
1149 | break; |
1398 | break; |
1150 | } |
|
|
1151 | #endif |
|
|
1152 | |
1399 | |
1153 | case ButtonPress: |
1400 | case ButtonPress: |
1154 | button_press (ev.xbutton); |
1401 | button_press (ev.xbutton); |
1155 | break; |
1402 | break; |
1156 | |
1403 | |
… | |
… | |
1158 | button_release (ev.xbutton); |
1405 | button_release (ev.xbutton); |
1159 | break; |
1406 | break; |
1160 | |
1407 | |
1161 | case ClientMessage: |
1408 | case ClientMessage: |
1162 | if (ev.xclient.format == 32 |
1409 | if (ev.xclient.format == 32 |
1163 | && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) |
1410 | && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END))) |
1164 | destroy (); |
|
|
1165 | #ifdef OFFIX_DND |
|
|
1166 | /* OffiX Dnd (drag 'n' drop) protocol */ |
|
|
1167 | else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL] |
|
|
1168 | && (ev.xclient.data.l[0] == DndFile |
|
|
1169 | || ev.xclient.data.l[0] == DndDir |
|
|
1170 | || ev.xclient.data.l[0] == DndLink)) |
|
|
1171 | { |
1411 | { |
1172 | /* Get Dnd data */ |
1412 | if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) |
1173 | Atom ActualType; |
1413 | { |
1174 | int ActualFormat; |
1414 | if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END))) |
1175 | unsigned char *data; |
1415 | { |
1176 | unsigned long Size, RemainingBytes; |
1416 | if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) |
1177 | |
1417 | { |
1178 | XGetWindowProperty (display->display, display->root, |
1418 | if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END))) |
1179 | xa[XA_DNDSELECTION], |
1419 | destroy (); |
1180 | 0L, 1000000L, |
1420 | } |
1181 | False, AnyPropertyType, |
1421 | #if ENABLE_EWMH |
1182 | &ActualType, &ActualFormat, |
1422 | else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) |
1183 | &Size, &RemainingBytes, |
1423 | XSendEvent (dpy, ev.xclient.window = display->root, |
|
|
1424 | False, SubstructureRedirectMask | SubstructureNotifyMask, |
1184 | &data); |
1425 | &ev); |
1185 | XChangeProperty (display->display, display->root, |
1426 | #endif |
1186 | XA_CUT_BUFFER0, XA_STRING, |
1427 | } |
1187 | 8, PropModeReplace, |
1428 | } |
1188 | data, STRLEN (data)); |
1429 | #if ENABLE_XEMBED |
1189 | selection_paste (display->root, XA_CUT_BUFFER0, True); |
1430 | else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED]) |
1190 | XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); |
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 |
1191 | } |
1438 | } |
1192 | #endif /* OFFIX_DND */ |
|
|
1193 | break; |
1439 | break; |
1194 | |
1440 | |
1195 | case MappingNotify: |
1441 | case MappingNotify: |
1196 | XRefreshKeyboardMapping (& (ev.xmapping)); |
1442 | XRefreshKeyboardMapping (&ev.xmapping); |
1197 | break; |
1443 | break; |
1198 | |
1444 | |
1199 | /* |
1445 | /* |
1200 | * XXX: this is not the _current_ arrangement |
1446 | * XXX: this is not the _current_ arrangement |
1201 | * Here's my conclusion: |
1447 | * Here's my conclusion: |
… | |
… | |
1220 | break; |
1466 | break; |
1221 | } |
1467 | } |
1222 | break; |
1468 | break; |
1223 | |
1469 | |
1224 | case FocusIn: |
1470 | case FocusIn: |
1225 | if (!TermWin.focus) |
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]) |
1226 | { |
1486 | { |
1227 | TermWin.focus = 1; |
1487 | while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) |
1228 | want_refresh = 1; |
1488 | ; |
1229 | #ifdef USE_XIM |
|
|
1230 | if (Input_Context != NULL) |
|
|
1231 | XSetICFocus (Input_Context); |
|
|
1232 | #endif |
|
|
1233 | #ifdef CURSOR_BLINK |
|
|
1234 | if (Options & Opt_cursorBlink) |
|
|
1235 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1236 | #endif |
|
|
1237 | |
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 |
1238 | } |
1509 | } |
1239 | break; |
1510 | break; |
1240 | |
1511 | |
1241 | case FocusOut: |
|
|
1242 | if (TermWin.focus) |
|
|
1243 | { |
|
|
1244 | TermWin.focus = 0; |
|
|
1245 | want_refresh = 1; |
|
|
1246 | #ifdef USE_XIM |
|
|
1247 | if (Input_Context != NULL) |
|
|
1248 | XUnsetICFocus (Input_Context); |
|
|
1249 | #endif |
|
|
1250 | #ifdef CURSOR_BLINK |
|
|
1251 | if (Options & Opt_cursorBlink) |
|
|
1252 | cursor_blink_ev.stop (); |
|
|
1253 | hidden_cursor = 0; |
|
|
1254 | #endif |
|
|
1255 | |
|
|
1256 | } |
|
|
1257 | break; |
|
|
1258 | |
|
|
1259 | case ConfigureNotify: |
1512 | case PropertyNotify: |
1260 | if (ev.xconfigure.window == TermWin.parent[0]) |
1513 | if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) |
1261 | { |
1514 | if (ev.xproperty.atom == xa[XA_VT_SELECTION] |
1262 | int height, width; |
1515 | && ev.xproperty.state == PropertyNewValue) |
|
|
1516 | selection_property (ev.xproperty.window, ev.xproperty.atom); |
1263 | |
1517 | |
1264 | do |
|
|
1265 | { /* Wrap lots of configures into one */ |
|
|
1266 | width = ev.xconfigure.width; |
|
|
1267 | height = ev.xconfigure.height; |
|
|
1268 | D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); |
|
|
1269 | } |
|
|
1270 | while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev)); |
|
|
1271 | |
|
|
1272 | if (szHint.width != width || szHint.height != height) |
|
|
1273 | { |
|
|
1274 | D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height)); |
|
|
1275 | resize_all_windows (width, height, 1); |
|
|
1276 | } |
|
|
1277 | #ifdef DEBUG_SIZE |
|
|
1278 | else |
|
|
1279 | { |
|
|
1280 | D_SIZE ((stderr, "Size: Not resizing")); |
|
|
1281 | } |
|
|
1282 | #endif |
|
|
1283 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
|
|
1284 | if (Options & Opt_transparent) |
|
|
1285 | { |
|
|
1286 | check_our_parents (); |
|
|
1287 | if (am_transparent) |
|
|
1288 | want_full_refresh = 1; |
|
|
1289 | } |
|
|
1290 | #endif |
|
|
1291 | |
|
|
1292 | } |
|
|
1293 | break; |
1518 | break; |
1294 | |
1519 | |
1295 | case SelectionClear: |
1520 | case SelectionClear: |
1296 | display->set_selection_owner (0); |
1521 | selection_clear (); |
1297 | break; |
1522 | break; |
1298 | |
1523 | |
1299 | case SelectionNotify: |
1524 | case SelectionNotify: |
1300 | if (selection_wait == Sel_normal) |
1525 | if (selection_wait == Sel_normal) |
1301 | selection_paste (ev.xselection.requestor, |
1526 | selection_paste (ev.xselection.requestor, ev.xselection.property, true); |
1302 | ev.xselection.property, True); |
|
|
1303 | break; |
1527 | break; |
1304 | |
1528 | |
1305 | case SelectionRequest: |
1529 | case SelectionRequest: |
1306 | selection_send (ev.xselectionrequest); |
1530 | selection_send (ev.xselectionrequest); |
1307 | break; |
1531 | break; |
1308 | |
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 | |
1309 | case UnmapNotify: |
1541 | case UnmapNotify: |
1310 | TermWin.mapped = 0; |
1542 | mapped = 0; |
1311 | #ifdef TEXT_BLINK |
1543 | #ifdef TEXT_BLINK |
1312 | text_blink_ev.stop (); |
1544 | text_blink_ev.stop (); |
1313 | #endif |
1545 | #endif |
1314 | break; |
1546 | HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); |
1315 | |
|
|
1316 | case MapNotify: |
|
|
1317 | TermWin.mapped = 1; |
|
|
1318 | #ifdef TEXT_BLINK |
|
|
1319 | text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); |
|
|
1320 | #endif |
|
|
1321 | break; |
1547 | break; |
1322 | |
1548 | |
1323 | #ifdef TRANSPARENT |
1549 | #ifdef TRANSPARENT |
1324 | case ReparentNotify: |
1550 | case ReparentNotify: |
1325 | rootwin_cb (ev); |
1551 | rootwin_cb (ev); |
1326 | break; |
1552 | break; |
1327 | #endif /* TRANSPARENT */ |
1553 | #endif /* TRANSPARENT */ |
1328 | |
1554 | |
1329 | case GraphicsExpose: |
1555 | case GraphicsExpose: |
1330 | case Expose: |
1556 | case Expose: |
1331 | if (ev.xany.window == TermWin.vt) |
1557 | if (ev.xany.window == vt) |
1332 | { |
1558 | { |
1333 | #ifdef NO_SLOW_LINK_SUPPORT |
1559 | do |
1334 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1560 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1335 | ev.xexpose.width, ev.xexpose.height, False); |
1561 | ev.xexpose.width, ev.xexpose.height, False); |
1336 | #else |
1562 | while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); |
1337 | // don't understand this, so commented it out |
1563 | |
|
|
1564 | ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; |
|
|
1565 | |
|
|
1566 | while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) |
1338 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1567 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1339 | ev.xexpose.width, ev.xexpose.height, False); |
1568 | ev.xexpose.width, ev.xexpose.height, False); |
1340 | //scr_expose (ev.xexpose.x, 0, |
1569 | |
1341 | // ev.xexpose.width, TermWin.height, False); |
|
|
1342 | #endif |
|
|
1343 | want_refresh = 1; |
1570 | want_refresh = 1; |
1344 | } |
1571 | } |
1345 | else |
1572 | else |
1346 | { |
1573 | { |
1347 | XEvent unused_event; |
1574 | XEvent unused_event; |
1348 | |
1575 | |
1349 | while (XCheckTypedWindowEvent (display->display, ev.xany.window, |
1576 | while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event)) |
1350 | Expose, |
1577 | ; |
1351 | &unused_event)) ; |
1578 | while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) |
1352 | while (XCheckTypedWindowEvent (display->display, ev.xany.window, |
1579 | ; |
1353 | GraphicsExpose, |
1580 | |
1354 | &unused_event)) ; |
|
|
1355 | if (isScrollbarWindow (ev.xany.window)) |
1581 | if (isScrollbarWindow (ev.xany.window)) |
1356 | { |
1582 | { |
1357 | scrollBar.setIdle (); |
1583 | scrollBar.setIdle (); |
1358 | scrollbar_show (0); |
1584 | scrollbar_show (0); |
1359 | } |
1585 | } |
1360 | #ifdef MENUBAR |
1586 | |
1361 | if (menubar_visible () && isMenuBarWindow (ev.xany.window)) |
1587 | #ifdef TRANSPARENT |
1362 | menubar_expose (); |
1588 | if (am_transparent && ev.xany.window == parent[0]) |
|
|
1589 | XClearWindow (dpy, ev.xany.window); |
1363 | #endif |
1590 | #endif |
1364 | } |
1591 | } |
1365 | break; |
1592 | break; |
1366 | |
1593 | |
1367 | case MotionNotify: |
1594 | case MotionNotify: |
1368 | #ifdef POINTER_BLANK |
1595 | #ifdef POINTER_BLANK |
1369 | if (hidden_pointer) |
1596 | if (hidden_pointer) |
1370 | pointer_unblank (); |
1597 | pointer_unblank (); |
1371 | #endif |
1598 | #endif |
1372 | #if MENUBAR |
1599 | if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) |
1373 | if (isMenuBarWindow (ev.xany.window)) |
1600 | break; |
|
|
1601 | |
|
|
1602 | if (ev.xany.window == vt) |
1374 | { |
1603 | { |
1375 | menubar_control (ev.xbutton); |
1604 | if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY) |
1376 | break; |
1605 | && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END))) |
1377 | } |
1606 | ; // nop |
1378 | #endif |
|
|
1379 | if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate)) |
|
|
1380 | break; |
|
|
1381 | |
|
|
1382 | if (ev.xany.window == TermWin.vt) |
|
|
1383 | { |
|
|
1384 | if ((ev.xbutton.state & (Button1Mask | Button3Mask))) |
1607 | else if (ev.xbutton.state & (Button1Mask | Button3Mask)) |
1385 | { |
1608 | { |
1386 | while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) |
1609 | while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev)) |
1387 | ; |
1610 | ; |
1388 | |
1611 | |
1389 | XQueryPointer (display->display, TermWin.vt, |
1612 | XQueryPointer (dpy, vt, |
1390 | &unused_root, &unused_child, |
1613 | &unused_root, &unused_child, |
1391 | &unused_root_x, &unused_root_y, |
1614 | &unused_root_x, &unused_root_y, |
1392 | & (ev.xbutton.x), & (ev.xbutton.y), |
1615 | &ev.xbutton.x, &ev.xbutton.y, |
1393 | &unused_mask); |
1616 | &ev.xbutton.state); |
1394 | #ifdef MOUSE_THRESHOLD |
1617 | #ifdef MOUSE_THRESHOLD |
1395 | /* deal with a `jumpy' mouse */ |
1618 | /* deal with a `jumpy' mouse */ |
1396 | if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) |
1619 | if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) |
1397 | { |
1620 | { |
1398 | #endif |
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 |
1399 | selection_extend ((ev.xbutton.x), (ev.xbutton.y), |
1630 | selection_extend (ev.xbutton.x, ev.xbutton.y, |
1400 | (ev.xbutton.state & Button3Mask) ? 2 : 0); |
1631 | ev.xbutton.state & Button3Mask ? 2 : 0); |
|
|
1632 | |
1401 | #ifdef SELECTION_SCROLLING |
1633 | #ifdef SELECTION_SCROLLING |
1402 | if (ev.xbutton.y < TermWin.int_bwidth |
1634 | if (ev.xbutton.y < int_bwidth |
1403 | || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) |
1635 | || Pixel2Row (ev.xbutton.y) > (nrow-1)) |
1404 | { |
1636 | { |
1405 | int dist; |
1637 | int dist; |
1406 | |
|
|
1407 | pending_scroll_selection=1; |
|
|
1408 | |
1638 | |
1409 | /* don't clobber the current delay if we are |
1639 | /* don't clobber the current delay if we are |
1410 | * already in the middle of scrolling. |
1640 | * already in the middle of scrolling. |
1411 | */ |
1641 | */ |
1412 | if (scroll_selection_delay<=0) |
1642 | if (!sel_scroll_ev.active) |
1413 | scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; |
1643 | sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); |
1414 | |
1644 | |
1415 | /* save the event params so we can highlight |
1645 | /* save the event params so we can highlight |
1416 | * the selection in the pending-scroll loop |
1646 | * the selection in the pending-scroll loop |
1417 | */ |
1647 | */ |
1418 | selection_save_x=ev.xbutton.x; |
1648 | selection_save_x = ev.xbutton.x; |
1419 | selection_save_y=ev.xbutton.y; |
1649 | selection_save_y = ev.xbutton.y; |
1420 | selection_save_state= |
|
|
1421 | (ev.xbutton.state & Button3Mask) ? 2 : 0; |
1650 | selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; |
1422 | |
1651 | |
1423 | /* calc number of lines to scroll */ |
1652 | /* calc number of lines to scroll */ |
1424 | if (ev.xbutton.y<TermWin.int_bwidth) |
1653 | if (ev.xbutton.y < int_bwidth) |
1425 | { |
1654 | { |
1426 | scroll_selection_dir = UP; |
1655 | scroll_selection_dir = UP; |
1427 | dist = TermWin.int_bwidth - ev.xbutton.y; |
1656 | dist = int_bwidth - ev.xbutton.y; |
1428 | } |
1657 | } |
1429 | else |
1658 | else |
1430 | { |
1659 | { |
1431 | scroll_selection_dir = DN; |
1660 | scroll_selection_dir = DN; |
1432 | dist = ev.xbutton.y - |
1661 | dist = ev.xbutton.y - (int_bwidth + height); |
1433 | (TermWin.int_bwidth + TermWin.height); |
|
|
1434 | } |
1662 | } |
|
|
1663 | |
1435 | scroll_selection_lines= (Pixel2Height (dist)/ |
1664 | scroll_selection_lines = Pixel2Height (dist) |
1436 | SELECTION_SCROLL_LINE_SPEEDUP)+1; |
1665 | / SELECTION_SCROLL_LINE_SPEEDUP |
|
|
1666 | + 1; |
1437 | MIN_IT (scroll_selection_lines, |
1667 | min_it (scroll_selection_lines, |
1438 | SELECTION_SCROLL_MAX_LINES); |
1668 | SELECTION_SCROLL_MAX_LINES); |
1439 | } |
1669 | } |
1440 | else |
1670 | else |
1441 | { |
1671 | { |
1442 | /* we are within the text window, so we |
1672 | /* we are within the text window, so we |
1443 | * shouldn't be scrolling |
1673 | * shouldn't be scrolling |
1444 | */ |
1674 | */ |
1445 | pending_scroll_selection = 0; |
1675 | if (sel_scroll_ev.active) |
|
|
1676 | sel_scroll_ev.stop(); |
1446 | } |
1677 | } |
1447 | #endif |
1678 | #endif |
1448 | #ifdef MOUSE_THRESHOLD |
1679 | #ifdef MOUSE_THRESHOLD |
1449 | |
|
|
1450 | } |
1680 | } |
1451 | #endif |
1681 | #endif |
1452 | |
|
|
1453 | } |
1682 | } |
1454 | } |
1683 | } |
1455 | else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) |
1684 | else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) |
1456 | { |
1685 | { |
1457 | while (XCheckTypedWindowEvent (display->display, scrollBar.win, |
1686 | while (XCheckTypedWindowEvent (dpy, scrollBar.win, |
1458 | MotionNotify, &ev)) ; |
1687 | MotionNotify, &ev)) |
|
|
1688 | ; |
|
|
1689 | |
1459 | XQueryPointer (display->display, scrollBar.win, |
1690 | XQueryPointer (dpy, scrollBar.win, |
1460 | &unused_root, &unused_child, |
1691 | &unused_root, &unused_child, |
1461 | &unused_root_x, &unused_root_y, |
1692 | &unused_root_x, &unused_root_y, |
1462 | & (ev.xbutton.x), & (ev.xbutton.y), |
1693 | &ev.xbutton.x, &ev.xbutton.y, |
1463 | &unused_mask); |
1694 | &unused_mask); |
1464 | scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, |
1695 | scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, |
1465 | scrollbar_size ()); |
1696 | scrollbar_size ()); |
1466 | scr_refresh (refresh_type); |
1697 | want_refresh = 1; |
1467 | refresh_limit = 0; |
1698 | refresh_limit = 0; |
1468 | scrollbar_show (1); |
1699 | scrollbar_show (1); |
1469 | } |
1700 | } |
1470 | break; |
1701 | break; |
1471 | } |
1702 | } |
1472 | } |
|
|
1473 | |
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 |
1474 | void |
1828 | void |
1475 | rxvt_term::rootwin_cb (XEvent &ev) |
1829 | rxvt_term::rootwin_cb (XEvent &ev) |
1476 | { |
1830 | { |
1477 | SET_R (this); |
1831 | make_current (); |
1478 | SET_LOCALE (locale); |
|
|
1479 | |
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 |
1480 | switch (ev.type) |
1838 | switch (ev.type) |
1481 | { |
1839 | { |
1482 | case PropertyNotify: |
1840 | case PropertyNotify: |
1483 | if (ev.xproperty.atom == xa[XA_VT_SELECTION]) |
|
|
1484 | { |
|
|
1485 | if (ev.xproperty.state == PropertyNewValue) |
|
|
1486 | selection_property (ev.xproperty.window, ev.xproperty.atom); |
|
|
1487 | break; |
|
|
1488 | } |
|
|
1489 | #ifdef TRANSPARENT |
|
|
1490 | else |
|
|
1491 | { |
|
|
1492 | /* |
1841 | /* |
1493 | * if user used some Esetroot compatible prog to set the root bg, |
1842 | * if user used some Esetroot compatible prog to set the root bg, |
1494 | * use the property to determine the pixmap. We use it later on. |
1843 | * use the property to determine the pixmap. We use it later on. |
1495 | */ |
1844 | */ |
1496 | if (xa[XA_XROOTPMAPID] == 0) |
|
|
1497 | xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False); |
|
|
1498 | |
|
|
1499 | if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) |
1845 | if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] |
|
|
1846 | && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) |
1500 | return; |
1847 | return; |
1501 | } |
|
|
1502 | |
1848 | |
1503 | /* FALLTHROUGH */ |
1849 | /* FALLTHROUGH */ |
1504 | case ReparentNotify: |
1850 | case ReparentNotify: |
1505 | if ((Options & Opt_transparent) && check_our_parents ()) |
|
|
1506 | if (am_transparent) |
1851 | if (option (Opt_transparent)) |
1507 | want_full_refresh = 1; |
1852 | check_our_parents (); |
1508 | break; |
1853 | break; |
|
|
1854 | } |
1509 | #endif |
1855 | # endif |
1510 | } |
|
|
1511 | } |
1856 | } |
|
|
1857 | #endif |
1512 | |
1858 | |
1513 | void |
1859 | void |
1514 | rxvt_term::button_press (XButtonEvent &ev) |
1860 | rxvt_term::button_press (XButtonEvent &ev) |
1515 | { |
1861 | { |
1516 | int reportmode = 0, clickintime; |
1862 | int reportmode = 0, clickintime; |
1517 | |
1863 | |
1518 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
1864 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
|
|
1865 | |
1519 | if (!bypass_keystate) |
1866 | if (!bypass_keystate) |
1520 | reportmode = !! (PrivateModes & PrivMode_mouse_report); |
1867 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
|
|
1868 | |
1521 | /* |
1869 | /* |
1522 | * VT window processing of button press |
1870 | * VT window processing of button press |
1523 | */ |
1871 | */ |
1524 | if (ev.window == TermWin.vt) |
1872 | if (ev.window == vt) |
1525 | { |
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 | |
1526 | clickintime = ev.time - MEvent.time < MULTICLICK_TIME; |
1886 | clickintime = ev.time - MEvent.time < MULTICLICK_TIME; |
|
|
1887 | |
1527 | if (reportmode) |
1888 | if (reportmode) |
1528 | { |
1889 | { |
1529 | /* mouse report from vt window */ |
1890 | /* mouse report from vt window */ |
1530 | /* save the xbutton state (for ButtonRelease) */ |
1891 | /* save the xbutton state (for ButtonRelease) */ |
1531 | MEvent.state = ev.state; |
1892 | MEvent.state = ev.state; |
1532 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1893 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1533 | if (ev.button == MEvent.button && clickintime) |
1894 | if (ev.button == MEvent.button && clickintime) |
1534 | { |
1895 | { |
1535 | /* same button, within alloted time */ |
1896 | /* same button, within alloted time */ |
1536 | MEvent.clicks++; |
1897 | MEvent.clicks++; |
|
|
1898 | |
1537 | if (MEvent.clicks > 1) |
1899 | if (MEvent.clicks > 1) |
1538 | { |
1900 | { |
1539 | /* only report double clicks */ |
1901 | /* only report double clicks */ |
1540 | MEvent.clicks = 2; |
1902 | MEvent.clicks = 2; |
1541 | mouse_report (ev); |
1903 | mouse_report (ev); |
… | |
… | |
1560 | } |
1922 | } |
1561 | else |
1923 | else |
1562 | { |
1924 | { |
1563 | if (ev.button != MEvent.button) |
1925 | if (ev.button != MEvent.button) |
1564 | MEvent.clicks = 0; |
1926 | MEvent.clicks = 0; |
|
|
1927 | |
1565 | switch (ev.button) |
1928 | switch (ev.button) |
1566 | { |
1929 | { |
1567 | case Button1: |
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 | |
1568 | /* allow shift+left click to extend selection */ |
1939 | /* allow shift+left click to extend selection */ |
1569 | if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) |
1940 | if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report)) |
1570 | { |
1941 | { |
1571 | if (MEvent.button == Button1 && clickintime) |
1942 | if (MEvent.button == Button1 && clickintime) |
1572 | selection_rotate (ev.x, ev.y); |
1943 | selection_rotate (ev.x, ev.y); |
1573 | else |
1944 | else |
1574 | selection_extend (ev.x, ev.y, 1); |
1945 | selection_extend (ev.x, ev.y, 1); |
… | |
… | |
1589 | case Button3: |
1960 | case Button3: |
1590 | if (MEvent.button == Button3 && clickintime) |
1961 | if (MEvent.button == Button3 && clickintime) |
1591 | selection_rotate (ev.x, ev.y); |
1962 | selection_rotate (ev.x, ev.y); |
1592 | else |
1963 | else |
1593 | selection_extend (ev.x, ev.y, 1); |
1964 | selection_extend (ev.x, ev.y, 1); |
|
|
1965 | |
1594 | MEvent.button = Button3; |
1966 | MEvent.button = Button3; |
1595 | break; |
1967 | break; |
1596 | } |
1968 | } |
1597 | } |
1969 | } |
|
|
1970 | |
1598 | MEvent.time = ev.time; |
1971 | MEvent.time = ev.time; |
1599 | return; |
1972 | return; |
1600 | } |
1973 | } |
1601 | |
1974 | |
1602 | /* |
1975 | /* |
… | |
… | |
1668 | upordown = 1; /* down */ |
2041 | upordown = 1; /* down */ |
1669 | } |
2042 | } |
1670 | if (upordown) |
2043 | if (upordown) |
1671 | { |
2044 | { |
1672 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
2045 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1673 | scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; |
2046 | cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); |
1674 | #endif |
2047 | #endif |
1675 | if (scr_page (upordown < 0 ? UP : DN, 1)) |
2048 | if (scr_page (upordown < 0 ? UP : DN, 1)) |
1676 | { |
2049 | { |
1677 | if (upordown < 0) |
2050 | if (upordown < 0) |
1678 | scrollBar.setUp (); |
2051 | scrollBar.setUp (); |
… | |
… | |
1694 | break; |
2067 | break; |
1695 | case R_SB_ALIGN_BOTTOM: |
2068 | case R_SB_ALIGN_BOTTOM: |
1696 | csrO = scrollBar.bot - scrollBar.top; |
2069 | csrO = scrollBar.bot - scrollBar.top; |
1697 | break; |
2070 | break; |
1698 | } |
2071 | } |
|
|
2072 | |
1699 | if (scrollBar.style == R_SB_XTERM |
2073 | if (scrollBar.style == R_SB_XTERM |
1700 | || scrollbar_above_slider (ev.y) |
2074 | || scrollbar_above_slider (ev.y) |
1701 | || scrollbar_below_slider (ev.y)) |
2075 | || scrollbar_below_slider (ev.y)) |
1702 | scr_move_to ( scrollbar_position (ev.y) - csrO, |
2076 | scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); |
1703 | scrollbar_size ()); |
2077 | |
1704 | scrollBar.setMotion (); |
2078 | scrollBar.setMotion (); |
1705 | break; |
2079 | break; |
1706 | |
2080 | |
1707 | case Button1: |
2081 | case Button1: |
1708 | if (scrollbar_align == R_SB_ALIGN_CENTRE) |
2082 | if (scrollbar_align == R_SB_ALIGN_CENTRE) |
… | |
… | |
1712 | case Button3: |
2086 | case Button3: |
1713 | if (scrollBar.style != R_SB_XTERM) |
2087 | if (scrollBar.style != R_SB_XTERM) |
1714 | { |
2088 | { |
1715 | if (scrollbar_above_slider (ev.y)) |
2089 | if (scrollbar_above_slider (ev.y)) |
1716 | # ifdef RXVT_SCROLL_FULL |
2090 | # ifdef RXVT_SCROLL_FULL |
1717 | scr_page (UP, TermWin.nrow - 1); |
2091 | scr_page (UP, nrow - 1); |
1718 | # else |
2092 | # else |
1719 | scr_page (UP, TermWin.nrow / 4); |
2093 | scr_page (UP, nrow / 4); |
1720 | # endif |
2094 | # endif |
1721 | else if (scrollbar_below_slider (ev.y)) |
2095 | else if (scrollbar_below_slider (ev.y)) |
1722 | # ifdef RXVT_SCROLL_FULL |
2096 | # ifdef RXVT_SCROLL_FULL |
1723 | scr_page (DN, TermWin.nrow - 1); |
2097 | scr_page (DN, nrow - 1); |
1724 | # else |
2098 | # else |
1725 | scr_page (DN, TermWin.nrow / 4); |
2099 | scr_page (DN, nrow / 4); |
1726 | # endif |
2100 | # endif |
1727 | else |
2101 | else |
1728 | scrollBar.setMotion (); |
2102 | scrollBar.setMotion (); |
1729 | } |
2103 | } |
1730 | else |
2104 | else |
1731 | { |
2105 | { |
1732 | scr_page ((ev.button == Button1 ? DN : UP), |
2106 | scr_page ((ev.button == Button1 ? DN : UP), |
1733 | (TermWin.nrow |
2107 | (nrow |
1734 | * scrollbar_position (ev.y) |
2108 | * scrollbar_position (ev.y) |
1735 | / scrollbar_size ())); |
2109 | / scrollbar_size ())); |
1736 | } |
2110 | } |
|
|
2111 | |
1737 | break; |
2112 | break; |
1738 | } |
2113 | } |
1739 | } |
2114 | } |
|
|
2115 | |
1740 | return; |
2116 | return; |
1741 | } |
2117 | } |
1742 | #if MENUBAR |
|
|
1743 | /* |
|
|
1744 | * Menubar window processing of button press |
|
|
1745 | */ |
|
|
1746 | if (isMenuBarWindow (ev.window)) |
|
|
1747 | menubar_control (ev); |
|
|
1748 | #endif |
|
|
1749 | } |
2118 | } |
1750 | |
2119 | |
1751 | void |
2120 | void |
1752 | rxvt_term::button_release (XButtonEvent &ev) |
2121 | rxvt_term::button_release (XButtonEvent &ev) |
1753 | { |
2122 | { |
1754 | int reportmode = 0; |
2123 | int reportmode = 0; |
1755 | |
2124 | |
1756 | csrO = 0; /* reset csr Offset */ |
2125 | csrO = 0; /* reset csr Offset */ |
1757 | if (!bypass_keystate) |
2126 | if (!bypass_keystate) |
1758 | reportmode = !! (PrivateModes & PrivMode_mouse_report); |
2127 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
1759 | |
2128 | |
1760 | if (scrollbar_isUpDn ()) |
2129 | if (scrollbar_isUpDn ()) |
1761 | { |
2130 | { |
1762 | scrollBar.setIdle (); |
2131 | scrollBar.setIdle (); |
1763 | scrollbar_show (0); |
2132 | scrollbar_show (0); |
1764 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1765 | refresh_type &= ~SMOOTH_REFRESH; |
|
|
1766 | #endif |
|
|
1767 | |
|
|
1768 | } |
2133 | } |
|
|
2134 | |
1769 | #ifdef SELECTION_SCROLLING |
2135 | #ifdef SELECTION_SCROLLING |
1770 | pending_scroll_selection=0; |
2136 | if (sel_scroll_ev.active) |
|
|
2137 | sel_scroll_ev.stop(); |
1771 | #endif |
2138 | #endif |
|
|
2139 | |
1772 | if (ev.window == TermWin.vt) |
2140 | if (ev.window == vt) |
1773 | { |
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 | |
1774 | if (reportmode) |
2151 | if (reportmode) |
1775 | { |
2152 | { |
1776 | /* mouse report from vt window */ |
2153 | /* mouse report from vt window */ |
1777 | /* don't report release of wheel "buttons" */ |
2154 | /* don't report release of wheel "buttons" */ |
1778 | if (ev.button >= 4) |
2155 | if (ev.button >= 4) |
… | |
… | |
1792 | MEvent.button = AnyButton; |
2169 | MEvent.button = AnyButton; |
1793 | mouse_report (ev); |
2170 | mouse_report (ev); |
1794 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
2171 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
1795 | return; |
2172 | return; |
1796 | } |
2173 | } |
|
|
2174 | |
1797 | /* |
2175 | /* |
1798 | * dumb hack to compensate for the failure of click-and-drag |
2176 | * dumb hack to compensate for the failure of click-and-drag |
1799 | * when overriding mouse reporting |
2177 | * when overriding mouse reporting |
1800 | */ |
2178 | */ |
1801 | if (PrivateModes & PrivMode_mouse_report |
2179 | if (priv_modes & PrivMode_mouse_report |
1802 | && bypass_keystate |
2180 | && bypass_keystate |
1803 | && ev.button == Button1 && MEvent.clicks <= 1) |
2181 | && ev.button == Button1 && MEvent.clicks <= 1) |
1804 | selection_extend (ev.x, ev.y, 0); |
2182 | selection_extend (ev.x, ev.y, 0); |
1805 | |
2183 | |
1806 | switch (ev.button) |
2184 | switch (ev.button) |
1807 | { |
2185 | { |
1808 | case Button1: |
2186 | case Button1: |
1809 | case Button3: |
2187 | case Button3: |
1810 | selection_make (ev.time); |
2188 | selection_make (ev.time); |
1811 | break; |
2189 | break; |
|
|
2190 | |
1812 | case Button2: |
2191 | case Button2: |
1813 | selection_request (ev.time, ev.x, ev.y); |
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); |
1814 | break; |
2194 | break; |
|
|
2195 | |
1815 | #ifdef MOUSE_WHEEL |
2196 | #ifdef MOUSE_WHEEL |
1816 | case Button4: |
2197 | case Button4: |
1817 | case Button5: |
2198 | case Button5: |
1818 | { |
2199 | { |
1819 | int i; |
2200 | int i; |
1820 | page_dirn v; |
2201 | page_dirn v; |
1821 | |
2202 | |
1822 | v = (ev.button == Button4) ? UP : DN; |
2203 | v = ev.button == Button4 ? UP : DN; |
|
|
2204 | |
1823 | if (ev.state & ShiftMask) |
2205 | if (ev.state & ShiftMask) |
1824 | i = 1; |
2206 | i = 1; |
1825 | else if ((Options & Opt_mouseWheelScrollPage)) |
2207 | else if (option (Opt_mouseWheelScrollPage)) |
1826 | i = TermWin.nrow - 1; |
2208 | i = nrow - 1; |
1827 | else |
2209 | else |
1828 | i = 5; |
2210 | i = 5; |
|
|
2211 | |
1829 | # ifdef MOUSE_SLIP_WHEELING |
2212 | # ifdef MOUSE_SLIP_WHEELING |
1830 | if (ev.state & ControlMask) |
2213 | if (ev.state & ControlMask) |
1831 | { |
2214 | { |
1832 | mouse_slip_wheel_speed += (v ? -1 : 1); |
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) |
1833 | mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
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 |
1834 | } |
2230 | } |
1835 | # endif |
2231 | # endif |
1836 | # ifdef JUMP_MOUSE_WHEEL |
|
|
1837 | scr_page (v, i); |
|
|
1838 | scr_refresh (SMOOTH_REFRESH); |
|
|
1839 | scrollbar_show (1); |
|
|
1840 | # else |
|
|
1841 | while (i--) |
|
|
1842 | { |
|
|
1843 | scr_page (v, 1); |
|
|
1844 | scr_refresh (SMOOTH_REFRESH); |
|
|
1845 | scrollbar_show (1); |
|
|
1846 | } |
|
|
1847 | # endif |
|
|
1848 | |
|
|
1849 | } |
2232 | } |
1850 | break; |
2233 | break; |
1851 | #endif |
2234 | #endif |
1852 | |
|
|
1853 | } |
|
|
1854 | } |
|
|
1855 | #ifdef MENUBAR |
|
|
1856 | else if (isMenuBarWindow (ev.window)) |
|
|
1857 | menubar_control (ev); |
|
|
1858 | #endif |
|
|
1859 | } |
|
|
1860 | |
|
|
1861 | |
|
|
1862 | #ifdef TRANSPARENT |
|
|
1863 | /* |
|
|
1864 | * Check our parents are still who we think they are. |
|
|
1865 | * Do transparency updates if required |
|
|
1866 | */ |
|
|
1867 | int |
|
|
1868 | rxvt_term::check_our_parents () |
|
|
1869 | { |
|
|
1870 | int i, pchanged, aformat, have_pixmap, rootdepth; |
|
|
1871 | unsigned long nitems, bytes_after; |
|
|
1872 | Atom atype; |
|
|
1873 | unsigned char *prop = NULL; |
|
|
1874 | Window root, oldp, *list; |
|
|
1875 | Pixmap rootpixmap = None; |
|
|
1876 | XWindowAttributes wattr, wrootattr; |
|
|
1877 | |
|
|
1878 | pchanged = 0; |
|
|
1879 | |
|
|
1880 | if (! (Options & Opt_transparent)) |
|
|
1881 | return pchanged; /* Don't try any more */ |
|
|
1882 | |
|
|
1883 | XGetWindowAttributes (display->display, display->root, &wrootattr); |
|
|
1884 | rootdepth = wrootattr.depth; |
|
|
1885 | |
|
|
1886 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
|
|
1887 | if (rootdepth != wattr.depth) |
|
|
1888 | { |
|
|
1889 | if (am_transparent) |
|
|
1890 | { |
2235 | } |
1891 | pchanged = 1; |
2236 | } |
1892 | XSetWindowBackground (display->display, TermWin.vt, |
2237 | } |
1893 | PixColors[Color_bg]); |
2238 | |
1894 | am_transparent = am_pixmap_trans = 0; |
2239 | /*}}} */ |
|
|
2240 | |
|
|
2241 | bool |
|
|
2242 | rxvt_term::cmd_parse () |
|
|
2243 | { |
|
|
2244 | bool flag = false; |
|
|
2245 | wchar_t ch = NOCHAR; |
|
|
2246 | char *seq_begin; // remember start of esc-sequence here |
|
|
2247 | |
|
|
2248 | for (;;) |
|
|
2249 | { |
|
|
2250 | if (ch == NOCHAR) |
1895 | } |
2251 | { |
1896 | return pchanged; /* Don't try any more */ |
2252 | seq_begin = cmdbuf_ptr; |
1897 | } |
2253 | ch = next_char (); |
1898 | |
2254 | |
1899 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
2255 | if (ch == NOCHAR) |
1900 | XSync (display->display, False); |
2256 | break; |
1901 | |
|
|
1902 | /* |
|
|
1903 | * Make the frame window set by the window manager have |
|
|
1904 | * the root background. Some window managers put multiple nested frame |
|
|
1905 | * windows for each client, so we have to take care about that. |
|
|
1906 | */ |
|
|
1907 | i = (xa[XA_XROOTPMAPID] != 0 |
|
|
1908 | && (XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID], |
|
|
1909 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1910 | &nitems, &bytes_after, &prop) == Success)); |
|
|
1911 | if (!i || prop == NULL) |
|
|
1912 | have_pixmap = 0; |
|
|
1913 | else |
|
|
1914 | { |
|
|
1915 | have_pixmap = 1; |
|
|
1916 | rootpixmap = * ((Pixmap *)prop); |
|
|
1917 | XFree (prop); |
|
|
1918 | } |
|
|
1919 | if (have_pixmap) |
|
|
1920 | { |
|
|
1921 | /* |
|
|
1922 | * Copy display->root pixmap transparency |
|
|
1923 | */ |
|
|
1924 | int sx, sy, nx, ny; |
|
|
1925 | unsigned int nw, nh; |
|
|
1926 | Window cr; |
|
|
1927 | XImage *image; |
|
|
1928 | GC gc; |
|
|
1929 | XGCValues gcvalue; |
|
|
1930 | |
|
|
1931 | XTranslateCoordinates (display->display, TermWin.parent[0], display->root, |
|
|
1932 | 0, 0, &sx, &sy, &cr); |
|
|
1933 | nw = (unsigned int)szHint.width; |
|
|
1934 | nh = (unsigned int)szHint.height; |
|
|
1935 | nx = ny = 0; |
|
|
1936 | |
|
|
1937 | if (sx < 0) |
|
|
1938 | { |
2257 | } |
1939 | nw += sx; |
2258 | |
1940 | nx = -sx; |
2259 | if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) |
1941 | sx = 0; |
|
|
1942 | } |
2260 | { |
1943 | |
2261 | if (!seen_input) |
1944 | if (sy < 0) |
|
|
1945 | { |
|
|
1946 | nh += sy; |
|
|
1947 | ny = -sy; |
|
|
1948 | sy = 0; |
|
|
1949 | } |
|
|
1950 | |
|
|
1951 | MIN_IT (nw, (unsigned int) (wrootattr.width - sx)); |
|
|
1952 | MIN_IT (nh, (unsigned int) (wrootattr.height - sy)); |
|
|
1953 | allowedxerror = -1; |
|
|
1954 | image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, |
|
|
1955 | ZPixmap); |
|
|
1956 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
|
|
1957 | /* XXX: may need a delay here? */ |
|
|
1958 | allowedxerror = 0; |
|
|
1959 | if (image == NULL) |
|
|
1960 | { |
|
|
1961 | if (am_transparent && am_pixmap_trans) |
|
|
1962 | { |
2262 | { |
1963 | pchanged = 1; |
2263 | seen_input = 1; |
1964 | if (TermWin.pixmap != None) |
2264 | // many badly-written programs (e.g. jed) contain a race condition: |
|
|
2265 | // they first read the screensize and then install a SIGWINCH handler. |
|
|
2266 | // some window managers resize the window early, and these programs |
|
|
2267 | // then sometimes get the size wrong. |
|
|
2268 | // unfortunately other programs are even more buggy and dislike |
|
|
2269 | // being sent SIGWINCH, so only do it when we were in fact being |
|
|
2270 | // resized. |
|
|
2271 | if (seen_resize && cmd_pid) |
|
|
2272 | kill (-cmd_pid, SIGWINCH); |
|
|
2273 | } |
|
|
2274 | |
|
|
2275 | /* Read a text string from the input buffer */ |
|
|
2276 | wchar_t buf[UBUFSIZ]; |
|
|
2277 | bool refreshnow = false; |
|
|
2278 | int nlines = 0; |
|
|
2279 | wchar_t *str = buf; |
|
|
2280 | wchar_t *eol = str + min (ncol, UBUFSIZ); |
|
|
2281 | |
|
|
2282 | for (;;) |
|
|
2283 | { |
|
|
2284 | if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) |
|
|
2285 | break; |
|
|
2286 | |
|
|
2287 | *str++ = ch; |
|
|
2288 | |
|
|
2289 | if (ch == C0_LF || str >= eol) |
1965 | { |
2290 | { |
1966 | XFreePixmap (display->display, TermWin.pixmap); |
2291 | if (ch == C0_LF) |
1967 | TermWin.pixmap = None; |
2292 | nlines++; |
|
|
2293 | |
|
|
2294 | refresh_count++; |
|
|
2295 | |
|
|
2296 | if (!option (Opt_jumpScroll) |
|
|
2297 | || (refresh_count >= refresh_limit * (nrow - 1))) |
|
|
2298 | { |
|
|
2299 | refreshnow = true; |
|
|
2300 | refresh_count = 0; |
|
|
2301 | ch = NOCHAR; |
|
|
2302 | break; |
|
|
2303 | } |
|
|
2304 | |
|
|
2305 | // scr_add_lines only works for nlines <= nrow - 1. |
|
|
2306 | if (nlines >= nrow - 1) |
|
|
2307 | { |
|
|
2308 | if (!(SHOULD_INVOKE (HOOK_ADD_LINES) |
|
|
2309 | && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) |
|
|
2310 | scr_add_lines (buf, str - buf, nlines); |
|
|
2311 | |
|
|
2312 | nlines = 0; |
|
|
2313 | str = buf; |
|
|
2314 | eol = str + min (ncol, UBUFSIZ); |
|
|
2315 | } |
|
|
2316 | |
|
|
2317 | if (str >= eol) |
|
|
2318 | { |
|
|
2319 | if (eol >= buf + UBUFSIZ) |
|
|
2320 | { |
|
|
2321 | ch = NOCHAR; |
|
|
2322 | break; |
|
|
2323 | } |
|
|
2324 | else |
|
|
2325 | eol = min (eol + ncol, buf + UBUFSIZ); |
|
|
2326 | } |
|
|
2327 | |
|
|
2328 | } |
|
|
2329 | |
|
|
2330 | seq_begin = cmdbuf_ptr; |
|
|
2331 | ch = next_char (); |
|
|
2332 | } |
|
|
2333 | |
|
|
2334 | if (!(SHOULD_INVOKE (HOOK_ADD_LINES) |
|
|
2335 | && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) |
|
|
2336 | scr_add_lines (buf, str - buf, nlines); |
|
|
2337 | |
|
|
2338 | /* |
|
|
2339 | * If there have been a lot of new lines, then update the screen |
|
|
2340 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
2341 | * the number of pages between refreshes is refresh_limit, which |
|
|
2342 | * is incremented here because we must be doing flat-out scrolling. |
|
|
2343 | */ |
|
|
2344 | if (refreshnow) |
|
|
2345 | { |
|
|
2346 | if (option (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
2347 | refresh_limit++; |
|
|
2348 | else |
|
|
2349 | { |
|
|
2350 | flag = true; |
|
|
2351 | //TODO: due to popular request, implement "skipscroll" option here |
|
|
2352 | scr_refresh (); |
|
|
2353 | want_refresh = 1; |
1968 | } |
2354 | } |
1969 | } |
2355 | } |
1970 | am_pixmap_trans = 0; |
2356 | |
1971 | } |
2357 | } |
1972 | else |
2358 | else |
1973 | { |
2359 | { |
1974 | if (TermWin.pixmap != None) |
2360 | try |
1975 | XFreePixmap (display->display, TermWin.pixmap); |
|
|
1976 | TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt, |
|
|
1977 | (unsigned int)szHint.width, |
|
|
1978 | (unsigned int)szHint.height, |
|
|
1979 | (unsigned int)image->depth); |
|
|
1980 | gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue); |
|
|
1981 | XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0, |
|
|
1982 | nx, ny, (unsigned int)image->width, |
|
|
1983 | (unsigned int)image->height); |
|
|
1984 | XFreeGC (display->display, gc); |
|
|
1985 | XDestroyImage (image); |
|
|
1986 | XSetWindowBackgroundPixmap (display->display, TermWin.vt, |
|
|
1987 | TermWin.pixmap); |
|
|
1988 | if (!am_transparent || !am_pixmap_trans) |
|
|
1989 | pchanged = 1; |
|
|
1990 | am_transparent = am_pixmap_trans = 1; |
|
|
1991 | } |
|
|
1992 | } |
|
|
1993 | |
|
|
1994 | if (!am_pixmap_trans) |
|
|
1995 | { |
|
|
1996 | unsigned int n; |
|
|
1997 | /* |
|
|
1998 | * InheritPixmap transparency |
|
|
1999 | */ |
|
|
2000 | D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root)); |
|
|
2001 | for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); |
|
|
2002 | i++) |
|
|
2003 | { |
|
|
2004 | oldp = TermWin.parent[i]; |
|
|
2005 | XQueryTree (display->display, TermWin.parent[i - 1], &root, |
|
|
2006 | &TermWin.parent[i], &list, &n); |
|
|
2007 | XFree (list); |
|
|
2008 | D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i])); |
|
|
2009 | if (TermWin.parent[i] == display->root) |
|
|
2010 | { |
2361 | { |
2011 | if (oldp != None) |
2362 | process_nonprinting (ch); |
2012 | pchanged = 1; |
2363 | } |
|
|
2364 | catch (const class out_of_input &o) |
|
|
2365 | { |
|
|
2366 | // we ran out of input, retry later |
|
|
2367 | cmdbuf_ptr = seq_begin; |
2013 | break; |
2368 | break; |
2014 | } |
2369 | } |
2015 | if (oldp != TermWin.parent[i]) |
|
|
2016 | pchanged = 1; |
|
|
2017 | } |
|
|
2018 | |
2370 | |
2019 | n = 0; |
2371 | ch = NOCHAR; |
2020 | |
|
|
2021 | if (pchanged) |
|
|
2022 | { |
2372 | } |
2023 | for (; n < (unsigned int)i; n++) |
2373 | } |
2024 | { |
2374 | |
2025 | XGetWindowAttributes (display->display, TermWin.parent[n], &wattr); |
2375 | return flag; |
2026 | D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); |
2376 | } |
2027 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) |
2377 | |
2028 | { |
2378 | // read the next character |
2029 | n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1; |
2379 | wchar_t |
2030 | break; |
2380 | rxvt_term::next_char () NOTHROW |
2031 | } |
2381 | { |
2032 | } |
2382 | while (cmdbuf_ptr < cmdbuf_endp) |
|
|
2383 | { |
|
|
2384 | // assume 7-bit to be ascii ALWAYS |
|
|
2385 | if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) |
|
|
2386 | return *cmdbuf_ptr++; |
|
|
2387 | |
|
|
2388 | wchar_t wc; |
|
|
2389 | size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
|
|
2390 | |
|
|
2391 | if (len == (size_t)-2) |
2033 | } |
2392 | { |
2034 | |
2393 | // the mbstate stores incomplete sequences. didn't know this :/ |
2035 | if (n > (int) (sizeof (TermWin.parent) |
2394 | cmdbuf_ptr = cmdbuf_endp; |
2036 | / sizeof (TermWin.parent[0]))) |
2395 | break; |
2037 | { |
2396 | } |
2038 | D_X ((stderr, "InheritPixmap Turning off")); |
|
|
2039 | XSetWindowBackground (display->display, TermWin.parent[0], |
|
|
2040 | PixColors[Color_fg]); |
|
|
2041 | XSetWindowBackground (display->display, TermWin.vt, |
|
|
2042 | PixColors[Color_bg]); |
|
|
2043 | am_transparent = 0; |
|
|
2044 | /* XXX: also turn off Opt_transparent? */ |
|
|
2045 | } |
|
|
2046 | else |
|
|
2047 | { |
|
|
2048 | /* wait (an arbitrary period) for the WM to do its thing |
|
|
2049 | * needed for fvwm2.2.2 (and before?) */ |
|
|
2050 | # ifdef HAVE_NANOSLEEP |
|
|
2051 | struct timespec rqt; |
|
|
2052 | |
2397 | |
2053 | rqt.tv_sec = 1; |
2398 | if (len == (size_t)-1) |
2054 | rqt.tv_nsec = 0; |
2399 | return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
2055 | nanosleep (&rqt, NULL); |
|
|
2056 | # else |
|
|
2057 | sleep (1); |
|
|
2058 | # endif |
|
|
2059 | D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1)); |
|
|
2060 | for (n = 0; n < (unsigned int)i; n++) |
|
|
2061 | XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], |
|
|
2062 | ParentRelative); |
|
|
2063 | XSetWindowBackgroundPixmap (display->display, TermWin.vt, |
|
|
2064 | ParentRelative); |
|
|
2065 | am_transparent = 1; |
|
|
2066 | } |
|
|
2067 | |
2400 | |
2068 | for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) |
2401 | // assume wchar == unicode |
2069 | TermWin.parent[i] = None; |
2402 | cmdbuf_ptr += len; |
|
|
2403 | return wc & UNICODE_MASK; |
2070 | } |
2404 | } |
|
|
2405 | |
|
|
2406 | return NOCHAR; |
|
|
2407 | } |
|
|
2408 | |
|
|
2409 | // read the next octet |
|
|
2410 | uint32_t |
|
|
2411 | rxvt_term::next_octet () NOTHROW |
|
|
2412 | { |
|
|
2413 | return cmdbuf_ptr < cmdbuf_endp |
|
|
2414 | ? (unsigned char)*cmdbuf_ptr++ |
|
|
2415 | : NOCHAR; |
|
|
2416 | } |
|
|
2417 | |
|
|
2418 | static class out_of_input out_of_input; |
|
|
2419 | |
|
|
2420 | /* rxvt_cmd_getc () - Return next input character */ |
|
|
2421 | /* |
|
|
2422 | * Return the next input character after first passing any keyboard input |
|
|
2423 | * to the command. |
|
|
2424 | */ |
|
|
2425 | wchar_t |
|
|
2426 | rxvt_term::cmd_getc () THROW ((class out_of_input)) |
|
|
2427 | { |
|
|
2428 | wchar_t c = next_char (); |
|
|
2429 | |
|
|
2430 | if (c == NOCHAR) |
|
|
2431 | throw out_of_input; |
|
|
2432 | |
2071 | return pchanged; |
2433 | return c; |
2072 | } |
2434 | } |
2073 | #endif |
|
|
2074 | |
2435 | |
2075 | /*}}} */ |
2436 | uint32_t |
|
|
2437 | rxvt_term::cmd_get8 () THROW ((class out_of_input)) |
|
|
2438 | { |
|
|
2439 | uint32_t c = next_octet (); |
|
|
2440 | |
|
|
2441 | if (c == NOCHAR) |
|
|
2442 | throw out_of_input; |
|
|
2443 | |
|
|
2444 | return c; |
|
|
2445 | } |
2076 | |
2446 | |
2077 | /*{{{ print pipe */ |
2447 | /*{{{ print pipe */ |
2078 | /*----------------------------------------------------------------------*/ |
2448 | /*----------------------------------------------------------------------*/ |
2079 | #ifdef PRINTPIPE |
2449 | #ifdef PRINTPIPE |
2080 | FILE * |
2450 | FILE * |
2081 | rxvt_term::popen_printer () |
2451 | rxvt_term::popen_printer () |
2082 | { |
2452 | { |
2083 | FILE *stream = popen (rs[Rs_print_pipe], "w"); |
2453 | FILE *stream = popen (rs[Rs_print_pipe], "w"); |
2084 | |
2454 | |
2085 | if (stream == NULL) |
2455 | if (stream == NULL) |
2086 | rxvt_print_error ("can't open printer pipe"); |
2456 | rxvt_warn ("can't open printer pipe, not printing.\n"); |
|
|
2457 | |
2087 | return stream; |
2458 | return stream; |
2088 | } |
2459 | } |
2089 | |
2460 | |
2090 | int |
2461 | int |
2091 | rxvt_term::pclose_printer (FILE *stream) |
2462 | rxvt_term::pclose_printer (FILE *stream) |
2092 | { |
2463 | { |
2093 | fflush (stream); |
2464 | fflush (stream); |
2094 | /* pclose () reported not to work on SunOS 4.1.3 */ |
|
|
2095 | # if defined (__sun__) /* TODO: RESOLVE THIS */ |
|
|
2096 | /* pclose works provided SIGCHLD handler uses waitpid */ |
|
|
2097 | return pclose (stream); /* return fclose (stream); */ |
|
|
2098 | # else |
|
|
2099 | return pclose (stream); |
2465 | return pclose (stream); |
2100 | # endif |
|
|
2101 | } |
2466 | } |
2102 | |
2467 | |
2103 | /* |
2468 | /* |
2104 | * simulate attached vt100 printer |
2469 | * simulate attached vt100 printer |
2105 | */ |
2470 | */ |
2106 | void |
2471 | void |
2107 | rxvt_term::process_print_pipe () |
2472 | rxvt_term::process_print_pipe () |
2108 | { |
2473 | { |
2109 | int done; |
2474 | int done; |
2110 | FILE *fd; |
2475 | FILE *fd; |
2111 | |
2476 | |
2112 | if ((fd = popen_printer ()) == NULL) |
2477 | if ((fd = popen_printer ()) == NULL) |
2113 | return; |
2478 | return; |
2114 | |
2479 | |
2115 | /* |
2480 | /* |
2116 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2481 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2117 | * is received. |
2482 | * is received. |
2118 | */ |
2483 | */ |
2119 | for (done = 0; !done;) |
2484 | for (done = 0; !done;) |
2120 | { |
2485 | { |
2121 | unsigned char buf[8]; |
2486 | unsigned char buf[8]; |
2122 | unsigned char ch; |
2487 | unicode_t ch; |
2123 | unsigned int i, len; |
2488 | unsigned int i, len; |
2124 | |
2489 | |
2125 | if ((ch = cmd_getc ()) != C0_ESC) |
2490 | if ((ch = cmd_getc ()) != C0_ESC) |
2126 | { |
2491 | { |
2127 | if (putc (ch, fd) == EOF) |
2492 | if (putc (ch, fd) == EOF) |
2128 | break; /* done = 1 */ |
2493 | break; /* done = 1 */ |
… | |
… | |
2143 | { |
2508 | { |
2144 | if ((buf[len++] = cmd_getc ()) == 'i') |
2509 | if ((buf[len++] = cmd_getc ()) == 'i') |
2145 | break; /* done = 1 */ |
2510 | break; /* done = 1 */ |
2146 | } |
2511 | } |
2147 | } |
2512 | } |
|
|
2513 | |
2148 | for (i = 0; i < len; i++) |
2514 | for (i = 0; i < len; i++) |
2149 | if (putc (buf[i], fd) == EOF) |
2515 | if (putc (buf[i], fd) == EOF) |
2150 | { |
2516 | { |
2151 | done = 1; |
2517 | done = 1; |
2152 | break; |
2518 | break; |
2153 | } |
2519 | } |
2154 | } |
2520 | } |
2155 | } |
2521 | } |
|
|
2522 | |
2156 | pclose_printer (fd); |
2523 | pclose_printer (fd); |
2157 | } |
2524 | } |
2158 | #endif /* PRINTPIPE */ |
2525 | #endif /* PRINTPIPE */ |
2159 | /*}}} */ |
2526 | /*}}} */ |
2160 | |
2527 | |
2161 | /* *INDENT-OFF* */ |
2528 | /* *INDENT-OFF* */ |
2162 | enum { |
2529 | enum { |
2163 | C1_40 = 0x40, |
2530 | C1_40 = 0x40, |
2164 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2531 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2165 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2532 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2166 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2533 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2167 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC |
2534 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, |
2168 | }; |
2535 | }; |
2169 | /* *INDENT-ON* */ |
2536 | /* *INDENT-ON* */ |
2170 | |
2537 | |
2171 | /*{{{ process non-printing single characters */ |
2538 | /*{{{ process non-printing single characters */ |
2172 | void |
2539 | void |
2173 | rxvt_term::process_nonprinting (unsigned char ch) |
2540 | rxvt_term::process_nonprinting (unicode_t ch) |
2174 | { |
2541 | { |
2175 | switch (ch) |
2542 | switch (ch) |
2176 | { |
2543 | { |
|
|
2544 | case C0_ESC: |
|
|
2545 | process_escape_seq (); |
|
|
2546 | break; |
2177 | case C0_ENQ: /* terminal Status */ |
2547 | case C0_ENQ: /* terminal Status */ |
2178 | if (rs[Rs_answerbackstring]) |
2548 | if (rs[Rs_answerbackstring]) |
2179 | tt_write ( |
2549 | tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring])); |
2180 | (const unsigned char *)rs[Rs_answerbackstring], |
|
|
2181 | (unsigned int)STRLEN (rs[Rs_answerbackstring])); |
|
|
2182 | else |
2550 | else |
2183 | tt_write ((unsigned char *)VT100_ANS, |
2551 | tt_write (VT100_ANS, strlen (VT100_ANS)); |
2184 | (unsigned int)STRLEN (VT100_ANS)); |
|
|
2185 | break; |
2552 | break; |
2186 | case C0_BEL: /* bell */ |
2553 | case C0_BEL: /* bell */ |
2187 | scr_bell (); |
2554 | scr_bell (); |
2188 | break; |
2555 | break; |
2189 | case C0_BS: /* backspace */ |
2556 | case C0_BS: /* backspace */ |
… | |
… | |
2204 | scr_charset_choose (1); |
2571 | scr_charset_choose (1); |
2205 | break; |
2572 | break; |
2206 | case C0_SI: /* shift in - acs */ |
2573 | case C0_SI: /* shift in - acs */ |
2207 | scr_charset_choose (0); |
2574 | scr_charset_choose (0); |
2208 | break; |
2575 | break; |
|
|
2576 | |
|
|
2577 | #ifdef EIGHT_BIT_CONTROLS |
|
|
2578 | // 8-bit controls |
|
|
2579 | case 0x90: /* DCS */ |
|
|
2580 | process_dcs_seq (); |
|
|
2581 | break; |
|
|
2582 | case 0x9b: /* CSI */ |
|
|
2583 | process_csi_seq (); |
|
|
2584 | break; |
|
|
2585 | case 0x9d: /* CSI */ |
|
|
2586 | process_osc_seq (); |
|
|
2587 | break; |
|
|
2588 | #endif |
2209 | } |
2589 | } |
2210 | } |
2590 | } |
2211 | /*}}} */ |
2591 | /*}}} */ |
2212 | |
2592 | |
2213 | |
2593 | |
2214 | /*{{{ process VT52 escape sequences */ |
2594 | /*{{{ process VT52 escape sequences */ |
2215 | void |
2595 | void |
2216 | rxvt_term::process_escape_vt52 (unsigned char ch) |
2596 | rxvt_term::process_escape_vt52 (unicode_t ch) |
2217 | { |
2597 | { |
2218 | int row, col; |
2598 | int row, col; |
2219 | |
2599 | |
2220 | switch (ch) |
2600 | switch (ch) |
2221 | { |
2601 | { |
… | |
… | |
2273 | |
2653 | |
2274 | /*{{{ process escape sequences */ |
2654 | /*{{{ process escape sequences */ |
2275 | void |
2655 | void |
2276 | rxvt_term::process_escape_seq () |
2656 | rxvt_term::process_escape_seq () |
2277 | { |
2657 | { |
2278 | unsigned char ch = cmd_getc (); |
2658 | unicode_t ch = cmd_getc (); |
2279 | |
2659 | |
2280 | if (PrivateModes & PrivMode_vt52) |
2660 | if (priv_modes & PrivMode_vt52) |
2281 | { |
2661 | { |
2282 | process_escape_vt52 (ch); |
2662 | process_escape_vt52 (ch); |
2283 | return; |
2663 | return; |
2284 | } |
2664 | } |
2285 | |
2665 | |
… | |
… | |
2300 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
2680 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
2301 | break; |
2681 | break; |
2302 | case '+': |
2682 | case '+': |
2303 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
2683 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
2304 | break; |
2684 | break; |
2305 | #ifndef NO_FRILLS |
2685 | #if !ENABLE_MINIMAL |
2306 | case '6': |
2686 | case '6': |
2307 | scr_backindex (); |
2687 | scr_backindex (); |
2308 | break; |
2688 | break; |
2309 | #endif |
2689 | #endif |
2310 | case '7': |
2690 | case '7': |
2311 | scr_cursor (SAVE); |
2691 | scr_cursor (SAVE); |
2312 | break; |
2692 | break; |
2313 | case '8': |
2693 | case '8': |
2314 | scr_cursor (RESTORE); |
2694 | scr_cursor (RESTORE); |
2315 | break; |
2695 | break; |
2316 | #ifndef NO_FRILLS |
2696 | #if !ENABLE_MINIMAL |
2317 | case '9': |
2697 | case '9': |
2318 | scr_forwardindex (); |
2698 | scr_forwardindex (); |
2319 | break; |
2699 | break; |
2320 | #endif |
2700 | #endif |
2321 | case '=': |
2701 | case '=': |
… | |
… | |
2331 | break; |
2711 | break; |
2332 | |
2712 | |
2333 | /* 8.3.87: NEXT LINE */ |
2713 | /* 8.3.87: NEXT LINE */ |
2334 | case C1_NEL: /* ESC E */ |
2714 | case C1_NEL: /* ESC E */ |
2335 | { |
2715 | { |
2336 | unicode_t nlcr[] = { L'\n', L'\r' }; |
2716 | wchar_t nlcr[] = { C0_LF, C0_CR }; |
2337 | scr_add_lines (nlcr, 1, 2); |
2717 | scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); |
2338 | } |
2718 | } |
2339 | break; |
2719 | break; |
2340 | |
2720 | |
2341 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2721 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2342 | case C1_ESA: /* ESC G */ |
2722 | case C1_ESA: /* ESC G */ |
… | |
… | |
2352 | case C1_RI: /* ESC M */ |
2732 | case C1_RI: /* ESC M */ |
2353 | scr_index (DN); |
2733 | scr_index (DN); |
2354 | break; |
2734 | break; |
2355 | |
2735 | |
2356 | /* 8.3.142: SINGLE-SHIFT TWO */ |
2736 | /* 8.3.142: SINGLE-SHIFT TWO */ |
2357 | /*case C1_SS2: scr_single_shift (2); break; */ |
2737 | /*case C1_SS2: scr_single_shift (2); break; */ |
2358 | |
2738 | |
2359 | /* 8.3.143: SINGLE-SHIFT THREE */ |
2739 | /* 8.3.143: SINGLE-SHIFT THREE */ |
2360 | /*case C1_SS3: scr_single_shift (3); break; */ |
2740 | /*case C1_SS3: scr_single_shift (3); break; */ |
2361 | |
2741 | |
2362 | /* 8.3.27: DEVICE CONTROL STRING */ |
2742 | /* 8.3.27: DEVICE CONTROL STRING */ |
2363 | case C1_DCS: /* ESC P */ |
2743 | case C1_DCS: /* ESC P */ |
2364 | process_dcs_seq (); |
2744 | process_dcs_seq (); |
2365 | break; |
2745 | break; |
2366 | |
2746 | |
2367 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
2747 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
2368 | case C1_SCI: /* ESC Z */ |
2748 | case C1_SCI: /* ESC Z */ |
2369 | tt_write ((const unsigned char *)ESCZ_ANSWER, |
2749 | tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); |
2370 | (unsigned int) (sizeof (ESCZ_ANSWER) - 1)); |
|
|
2371 | break; /* steal obsolete ESC [ c */ |
2750 | break; /* steal obsolete ESC [ c */ |
2372 | |
2751 | |
2373 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
2752 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
2374 | case C1_CSI: /* ESC [ */ |
2753 | case C1_CSI: /* ESC [ */ |
2375 | process_csi_seq (); |
2754 | process_csi_seq (); |
… | |
… | |
2380 | process_osc_seq (); |
2759 | process_osc_seq (); |
2381 | break; |
2760 | break; |
2382 | |
2761 | |
2383 | /* 8.3.106: RESET TO INITIAL STATE */ |
2762 | /* 8.3.106: RESET TO INITIAL STATE */ |
2384 | case 'c': |
2763 | case 'c': |
|
|
2764 | mbstate.reset (); |
2385 | scr_poweron (); |
2765 | scr_poweron (); |
2386 | scrollbar_show (1); |
2766 | scrollbar_show (1); |
2387 | break; |
2767 | break; |
2388 | |
2768 | |
2389 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
2769 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
… | |
… | |
2401 | |
2781 | |
2402 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
2782 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
2403 | /* *INDENT-OFF* */ |
2783 | /* *INDENT-OFF* */ |
2404 | enum { |
2784 | enum { |
2405 | CSI_ICH = 0x40, |
2785 | CSI_ICH = 0x40, |
2406 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
2786 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
2407 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
2787 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
2408 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
2788 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
2409 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
2789 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
2410 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
2790 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
2411 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
2791 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
… | |
… | |
2426 | make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
2806 | make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
2427 | make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
2807 | make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
2428 | make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
2808 | make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
2429 | make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
2809 | make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
2430 | make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2810 | make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2431 | make_byte (0,0,0,0,0,0,0,0) /* x, y, z, {, |, }, ~, */ |
2811 | make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ |
2432 | }; |
2812 | }; |
2433 | /* *INDENT-ON* */ |
2813 | /* *INDENT-ON* */ |
2434 | |
2814 | |
2435 | void |
2815 | void |
2436 | rxvt_term::process_csi_seq () |
2816 | rxvt_term::process_csi_seq () |
2437 | { |
2817 | { |
2438 | unsigned char ch, priv, i; |
2818 | unicode_t ch, priv, i; |
2439 | unsigned int nargs, p; |
2819 | unsigned int nargs, p; |
2440 | int n, ndef; |
2820 | int n, ndef; |
2441 | int arg[ESC_ARGS]; |
2821 | int arg[ESC_ARGS]; |
2442 | |
2822 | |
2443 | for (nargs = ESC_ARGS; nargs > 0;) |
2823 | for (nargs = ESC_ARGS; nargs > 0;) |
2444 | arg[--nargs] = 0; |
2824 | arg[--nargs] = 0; |
2445 | |
2825 | |
2446 | priv = 0; |
2826 | priv = 0; |
… | |
… | |
2448 | if (ch >= '<' && ch <= '?') |
2828 | if (ch >= '<' && ch <= '?') |
2449 | { /* '<' '=' '>' '?' */ |
2829 | { /* '<' '=' '>' '?' */ |
2450 | priv = ch; |
2830 | priv = ch; |
2451 | ch = cmd_getc (); |
2831 | ch = cmd_getc (); |
2452 | } |
2832 | } |
|
|
2833 | |
2453 | /* read any numerical arguments */ |
2834 | /* read any numerical arguments */ |
2454 | for (n = -1; ch < CSI_ICH; ) |
2835 | for (n = -1; ch < CSI_ICH; ) |
2455 | { |
2836 | { |
2456 | if (isdigit (ch)) |
2837 | if (isdigit (ch)) |
2457 | { |
2838 | { |
… | |
… | |
2464 | { |
2845 | { |
2465 | if (nargs < ESC_ARGS) |
2846 | if (nargs < ESC_ARGS) |
2466 | arg[nargs++] = n; |
2847 | arg[nargs++] = n; |
2467 | n = -1; |
2848 | n = -1; |
2468 | } |
2849 | } |
2469 | else if (ch == '\b') |
2850 | else if (IS_CONTROL (ch)) |
2470 | { |
|
|
2471 | scr_backspace (); |
|
|
2472 | } |
|
|
2473 | else if (ch == C0_ESC) |
|
|
2474 | { |
|
|
2475 | process_escape_seq (); |
|
|
2476 | return; |
|
|
2477 | } |
|
|
2478 | else if (ch < ' ') |
|
|
2479 | { |
|
|
2480 | process_nonprinting (ch); |
2851 | process_nonprinting (ch); |
2481 | } |
2852 | |
2482 | ch = cmd_getc (); |
2853 | ch = cmd_getc (); |
2483 | } |
2854 | } |
2484 | |
2855 | |
2485 | if (ch > CSI_7F) |
2856 | if (ch > CSI_7F) |
2486 | return; |
2857 | return; |
… | |
… | |
2492 | ndef = get_byte_array_bit (csi_defaults, i); |
2863 | ndef = get_byte_array_bit (csi_defaults, i); |
2493 | for (p = 0; p < nargs; p++) |
2864 | for (p = 0; p < nargs; p++) |
2494 | if (arg[p] == -1) |
2865 | if (arg[p] == -1) |
2495 | arg[p] = ndef; |
2866 | arg[p] = ndef; |
2496 | |
2867 | |
2497 | #ifdef DEBUG_CMD |
|
|
2498 | fprintf (stderr, "CSI "); |
|
|
2499 | for (p = 0; p < nargs; p++) |
|
|
2500 | fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : ""); |
|
|
2501 | fprintf (stderr, "%c\n", ch); |
|
|
2502 | #endif |
|
|
2503 | |
|
|
2504 | /* |
2868 | /* |
2505 | * private mode handling |
2869 | * private mode handling |
2506 | */ |
2870 | */ |
2507 | if (priv) |
2871 | if (priv) |
2508 | { |
2872 | { |
2509 | switch (priv) |
2873 | switch (priv) |
2510 | { |
2874 | { |
2511 | case '>': |
2875 | case '>': |
2512 | if (ch == CSI_DA) /* secondary device attributes */ |
2876 | if (ch == CSI_DA) /* secondary device attributes */ |
|
|
2877 | { |
|
|
2878 | // first parameter is normally 0 for vt100, 1 for some newer vtxxx, 'R' for rxvt, |
|
|
2879 | // 'U' for rxvt-unicode != 7.[34] (where it was broken). |
|
|
2880 | // |
|
|
2881 | // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt |
|
|
2882 | // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify |
|
|
2883 | // that we do not support xterm mouse reporting (should be 95 when we do). |
|
|
2884 | // |
2513 | tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); |
2885 | tt_printf ("\033[>%d;94;0c", 'U'); |
|
|
2886 | } |
2514 | break; |
2887 | break; |
2515 | case '?': |
2888 | case '?': |
2516 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
2889 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
2517 | process_terminal_mode (ch, priv, nargs, arg); |
2890 | process_terminal_mode (ch, priv, nargs, arg); |
2518 | break; |
2891 | break; |
… | |
… | |
2623 | |
2996 | |
2624 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
2997 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
2625 | arg[0] = -arg[0]; |
2998 | arg[0] = -arg[0]; |
2626 | /* FALLTHROUGH */ |
2999 | /* FALLTHROUGH */ |
2627 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
3000 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
2628 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); |
3001 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); |
2629 | break; |
3002 | break; |
2630 | |
3003 | |
2631 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
3004 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
2632 | tt_write ((const unsigned char *)VT100_ANS, |
3005 | tt_write (VT100_ANS, sizeof (VT100_ANS) - 1); |
2633 | (unsigned int) (sizeof (VT100_ANS) - 1)); |
|
|
2634 | break; |
3006 | break; |
2635 | |
3007 | |
2636 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
3008 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
2637 | process_sgr_mode (nargs, arg); |
3009 | process_sgr_mode (nargs, arg); |
2638 | break; |
3010 | break; |
… | |
… | |
2644 | tt_printf ("\033[0n"); |
3016 | tt_printf ("\033[0n"); |
2645 | break; |
3017 | break; |
2646 | case 6: /* CPR requested */ |
3018 | case 6: /* CPR requested */ |
2647 | scr_report_position (); |
3019 | scr_report_position (); |
2648 | break; |
3020 | break; |
2649 | #if defined (ENABLE_DISPLAY_ANSWER) |
|
|
2650 | case 7: /* unofficial extension */ |
3021 | case 7: /* unofficial extension */ |
|
|
3022 | if (option (Opt_insecure)) |
2651 | tt_printf ("%-.250s\n", rs[Rs_display_name]); |
3023 | tt_printf ("%-.250s\012", rs[Rs_display_name]); |
2652 | break; |
3024 | break; |
2653 | #endif |
|
|
2654 | case 8: /* unofficial extension */ |
3025 | case 8: /* unofficial extension */ |
2655 | xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); |
3026 | process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); |
2656 | break; |
3027 | break; |
2657 | } |
3028 | } |
2658 | break; |
3029 | break; |
2659 | |
3030 | |
2660 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
3031 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
… | |
… | |
2693 | break; |
3064 | break; |
2694 | |
3065 | |
2695 | case CSI_RM: /* 8.3.107: RESET MODE */ |
3066 | case CSI_RM: /* 8.3.107: RESET MODE */ |
2696 | if (arg[0] == 4) |
3067 | if (arg[0] == 4) |
2697 | scr_insert_mode (0); |
3068 | scr_insert_mode (0); |
|
|
3069 | else if (arg[0] == 20) |
|
|
3070 | priv_modes &= ~PrivMode_LFNL; |
2698 | break; |
3071 | break; |
2699 | |
3072 | |
2700 | case CSI_SM: /* 8.3.126: SET MODE */ |
3073 | case CSI_SM: /* 8.3.126: SET MODE */ |
2701 | if (arg[0] == 4) |
3074 | if (arg[0] == 4) |
2702 | scr_insert_mode (1); |
3075 | scr_insert_mode (1); |
|
|
3076 | else if (arg[0] == 20) |
|
|
3077 | priv_modes |= PrivMode_LFNL; |
2703 | break; |
3078 | break; |
2704 | |
3079 | |
2705 | /* |
3080 | /* |
2706 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
3081 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
2707 | */ |
3082 | */ |
… | |
… | |
2719 | break; |
3094 | break; |
2720 | case CSI_75: |
3095 | case CSI_75: |
2721 | scr_cursor (RESTORE); |
3096 | scr_cursor (RESTORE); |
2722 | break; |
3097 | break; |
2723 | |
3098 | |
2724 | #ifndef NO_FRILLS |
3099 | #if !ENABLE_MINIMAL |
2725 | case CSI_74: |
3100 | case CSI_74: |
2726 | process_window_ops (arg, nargs); |
3101 | process_window_ops (arg, nargs); |
2727 | break; |
3102 | break; |
2728 | #endif |
3103 | #endif |
2729 | |
3104 | |
2730 | case CSI_78: /* DECREQTPARM */ |
3105 | case CSI_78: /* DECREQTPARM */ |
2731 | if (arg[0] == 0 || arg[0] == 1) |
3106 | if (arg[0] == 0 || arg[0] == 1) |
2732 | tt_printf ("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
3107 | tt_printf ("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
2733 | /* FALLTHROUGH */ |
3108 | break; |
2734 | |
3109 | |
2735 | default: |
3110 | default: |
2736 | break; |
3111 | break; |
2737 | } |
3112 | } |
2738 | } |
3113 | } |
2739 | /*}}} */ |
3114 | /*}}} */ |
2740 | |
3115 | |
2741 | #ifndef NO_FRILLS |
3116 | #if !ENABLE_MINIMAL |
2742 | /* ARGSUSED */ |
3117 | /* ARGSUSED */ |
2743 | void |
3118 | void |
2744 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
3119 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
2745 | { |
3120 | { |
2746 | int x, y; |
3121 | int x, y; |
2747 | #if 0 |
|
|
2748 | char *s; |
|
|
2749 | #endif |
|
|
2750 | XWindowAttributes wattr; |
3122 | XWindowAttributes wattr; |
2751 | Window wdummy; |
3123 | Window wdummy; |
|
|
3124 | |
|
|
3125 | dLocal (Display *, dpy); |
2752 | |
3126 | |
2753 | if (nargs == 0) |
3127 | if (nargs == 0) |
2754 | return; |
3128 | return; |
|
|
3129 | |
2755 | switch (args[0]) |
3130 | switch (args[0]) |
2756 | { |
3131 | { |
2757 | /* |
3132 | /* |
2758 | * commands |
3133 | * commands |
2759 | */ |
3134 | */ |
2760 | case 1: /* deiconify window */ |
3135 | case 1: /* deiconify window */ |
2761 | XMapWindow (display->display, TermWin.parent[0]); |
3136 | XMapWindow (dpy, parent[0]); |
2762 | break; |
3137 | break; |
2763 | case 2: /* iconify window */ |
3138 | case 2: /* iconify window */ |
2764 | XIconifyWindow (display->display, TermWin.parent[0], |
3139 | XIconifyWindow (dpy, parent[0], display->screen); |
2765 | DefaultScreen (display->display)); |
|
|
2766 | break; |
3140 | break; |
2767 | case 3: /* set position (pixels) */ |
3141 | case 3: /* set position (pixels) */ |
2768 | XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); |
3142 | XMoveWindow (dpy, parent[0], args[1], args[2]); |
2769 | break; |
3143 | break; |
2770 | case 4: /* set size (pixels) */ |
3144 | case 4: /* set size (pixels) */ |
2771 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
3145 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
2772 | break; |
3146 | break; |
2773 | case 5: /* raise window */ |
3147 | case 5: /* raise window */ |
2774 | XRaiseWindow (display->display, TermWin.parent[0]); |
3148 | XRaiseWindow (dpy, parent[0]); |
2775 | break; |
3149 | break; |
2776 | case 6: /* lower window */ |
3150 | case 6: /* lower window */ |
2777 | XLowerWindow (display->display, TermWin.parent[0]); |
3151 | XLowerWindow (dpy, parent[0]); |
2778 | break; |
3152 | break; |
2779 | case 7: /* refresh window */ |
3153 | case 7: /* refresh window */ |
2780 | scr_touch (true); |
3154 | scr_touch (true); |
2781 | break; |
3155 | break; |
2782 | case 8: /* set size (chars) */ |
3156 | case 8: /* set size (chars) */ |
2783 | set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), |
3157 | set_widthheight ((unsigned int) (args[2] * fwidth), |
2784 | (unsigned int) (args[1] * TermWin.fheight)); |
3158 | (unsigned int) (args[1] * fheight)); |
2785 | break; |
3159 | break; |
|
|
3160 | |
|
|
3161 | //case 9: NYI, TODO, restore maximized window or maximize window |
2786 | default: |
3162 | default: |
2787 | if (args[0] >= 24) /* set height (chars) */ |
3163 | if (args[0] >= 24) /* set height (chars) */ |
2788 | set_widthheight ((unsigned int)TermWin.width, |
3164 | set_widthheight ((unsigned int)width, |
2789 | (unsigned int) (args[1] * TermWin.fheight)); |
3165 | (unsigned int) (args[1] * fheight)); |
2790 | break; |
3166 | break; |
|
|
3167 | |
2791 | /* |
3168 | /* |
2792 | * reports - some output format copied from XTerm |
3169 | * reports - some output format copied from XTerm |
2793 | */ |
3170 | */ |
2794 | case 11: /* report window state */ |
3171 | case 11: /* report window state */ |
2795 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
3172 | XGetWindowAttributes (dpy, parent[0], &wattr); |
2796 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
3173 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
2797 | break; |
3174 | break; |
2798 | case 13: /* report window position */ |
3175 | case 13: /* report window position */ |
2799 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
3176 | XGetWindowAttributes (dpy, parent[0], &wattr); |
2800 | XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, |
3177 | XTranslateCoordinates (dpy, parent[0], wattr.root, |
2801 | -wattr.border_width, -wattr.border_width, |
3178 | -wattr.border_width, -wattr.border_width, |
2802 | &x, &y, &wdummy); |
3179 | &x, &y, &wdummy); |
2803 | tt_printf ("\033[3;%d;%dt", x, y); |
3180 | tt_printf ("\033[3;%d;%dt", x, y); |
2804 | break; |
3181 | break; |
2805 | case 14: /* report window size (pixels) */ |
3182 | case 14: /* report window size (pixels) */ |
2806 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
3183 | XGetWindowAttributes (dpy, parent[0], &wattr); |
2807 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
3184 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
2808 | break; |
3185 | break; |
|
|
3186 | case 18: /* report text area size (chars) */ |
|
|
3187 | tt_printf ("\033[8;%d;%dt", nrow, ncol); |
|
|
3188 | break; |
2809 | case 18: /* report window size (chars) */ |
3189 | case 19: /* report window size (chars) */ |
2810 | tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); |
3190 | tt_printf ("\033[9;%d;%dt", nrow, ncol); |
2811 | break; |
3191 | break; |
2812 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2813 | case 20: /* report icon label */ |
3192 | case 20: /* report icon label */ |
|
|
3193 | { |
|
|
3194 | char *s; |
2814 | XGetIconName (display->display, TermWin.parent[0], &s); |
3195 | XGetIconName (dpy, parent[0], &s); |
2815 | tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ |
3196 | tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3197 | XFree (s); |
|
|
3198 | } |
2816 | break; |
3199 | break; |
2817 | case 21: /* report window title */ |
3200 | case 21: /* report window title */ |
|
|
3201 | { |
|
|
3202 | char *s; |
2818 | XFetchName (display->display, TermWin.parent[0], &s); |
3203 | XFetchName (dpy, parent[0], &s); |
2819 | tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ |
3204 | tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3205 | XFree (s); |
|
|
3206 | } |
2820 | break; |
3207 | break; |
2821 | #endif |
|
|
2822 | |
|
|
2823 | } |
3208 | } |
2824 | } |
3209 | } |
2825 | #endif |
3210 | #endif |
2826 | |
3211 | |
2827 | /*----------------------------------------------------------------------*/ |
3212 | /*----------------------------------------------------------------------*/ |
2828 | /* |
3213 | /* |
2829 | * get input up until STRING TERMINATOR (or BEL) |
3214 | * get input up until STRING TERMINATOR (or BEL) |
2830 | * ends_how is terminator used. returned input must be free ()d |
3215 | * ends_how is terminator used. returned input must be free()'d |
2831 | */ |
3216 | */ |
2832 | unsigned char * |
3217 | char * |
2833 | rxvt_term::get_to_st (unsigned char *ends_how) |
3218 | rxvt_term::get_to_st (unicode_t &ends_how) |
2834 | { |
3219 | { |
2835 | int seen_esc = 0; /* seen escape? */ |
3220 | unicode_t ch; |
|
|
3221 | bool seen_esc = false; |
2836 | unsigned int n = 0; |
3222 | unsigned int n = 0; |
2837 | unsigned char *s; |
3223 | wchar_t string[STRING_MAX]; |
2838 | unsigned char ch, string[STRING_MAX]; |
|
|
2839 | |
3224 | |
2840 | for (; (ch = cmd_getc ());) |
3225 | while ((ch = cmd_getc ()) != NOCHAR) |
2841 | { |
3226 | { |
2842 | if (ch == C0_BEL |
3227 | if (seen_esc) |
2843 | || ch == CHAR_ST |
3228 | { |
2844 | || (ch == 0x5c && seen_esc)) /* 7bit ST */ |
3229 | if (ch == 0x5c) /* 7bit ST */ |
2845 | break; |
3230 | break; |
|
|
3231 | else |
|
|
3232 | return NULL; |
|
|
3233 | } |
2846 | if (ch == C0_ESC) |
3234 | else if (ch == C0_ESC) |
2847 | { |
3235 | { |
2848 | seen_esc = 1; |
3236 | seen_esc = true; |
2849 | continue; |
3237 | continue; |
2850 | } |
3238 | } |
|
|
3239 | else if (ch == C0_BEL || ch == CHAR_ST) |
|
|
3240 | break; |
2851 | else if (ch == '\t') |
3241 | else if (ch == C0_SYN) |
2852 | ch = ' '; /* translate '\t' to space */ |
3242 | ch = cmd_get8 (); |
2853 | else if (ch < 0x08 || (ch > 0x0d && ch < 0x20)) |
3243 | else if (ch < 0x20) |
2854 | return NULL; /* other control character - exit */ |
3244 | return NULL; /* other control character - exit */ |
2855 | if (n < sizeof (string) - 1) |
3245 | |
|
|
3246 | seen_esc = false; |
|
|
3247 | |
|
|
3248 | if (n >= STRING_MAX - 1) |
|
|
3249 | // stop at some sane length |
|
|
3250 | return NULL; |
|
|
3251 | |
2856 | string[n++] = ch; |
3252 | string[n++] = ch; |
2857 | seen_esc = 0; |
|
|
2858 | } |
3253 | } |
|
|
3254 | |
2859 | string[n++] = '\0'; |
3255 | string[n++] = '\0'; |
2860 | if ((s = (unsigned char *)rxvt_malloc (n)) == NULL) |
3256 | |
2861 | return NULL; |
|
|
2862 | *ends_how = (ch == 0x5c ? C0_ESC : ch); |
3257 | ends_how = (ch == 0x5c ? C0_ESC : ch); |
2863 | STRNCPY (s, string, n); |
3258 | |
2864 | return s; |
3259 | return rxvt_wcstombs (string); |
2865 | } |
3260 | } |
2866 | |
3261 | |
2867 | /*----------------------------------------------------------------------*/ |
3262 | /*----------------------------------------------------------------------*/ |
2868 | /* |
3263 | /* |
2869 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
3264 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
2870 | */ |
3265 | */ |
2871 | void |
3266 | void |
2872 | rxvt_term::process_dcs_seq () |
3267 | rxvt_term::process_dcs_seq () |
2873 | { |
3268 | { |
2874 | unsigned char eh, *s; |
3269 | char *s; |
|
|
3270 | unicode_t eh; |
|
|
3271 | |
2875 | /* |
3272 | /* |
2876 | * Not handled yet |
3273 | * Not handled yet |
2877 | */ |
3274 | */ |
2878 | s = get_to_st (&eh); |
3275 | s = get_to_st (eh); |
2879 | if (s) |
3276 | if (s) |
2880 | free (s); |
3277 | free (s); |
|
|
3278 | |
2881 | return; |
3279 | return; |
2882 | } |
3280 | } |
2883 | |
3281 | |
2884 | /*----------------------------------------------------------------------*/ |
3282 | /*----------------------------------------------------------------------*/ |
2885 | /* |
3283 | /* |
2886 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
3284 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
2887 | */ |
3285 | */ |
2888 | void |
3286 | void |
2889 | rxvt_term::process_osc_seq () |
3287 | rxvt_term::process_osc_seq () |
2890 | { |
3288 | { |
2891 | unsigned char ch, eh, *s; |
3289 | unicode_t ch, eh; |
2892 | int arg; |
3290 | int arg; |
2893 | |
3291 | |
2894 | ch = cmd_getc (); |
3292 | ch = cmd_getc (); |
2895 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
3293 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
2896 | arg = arg * 10 + (ch - '0'); |
3294 | arg = arg * 10 + (ch - '0'); |
2897 | |
3295 | |
2898 | if (ch == ';') |
3296 | if (ch == ';') |
2899 | { |
3297 | { |
2900 | s = get_to_st (&eh); |
3298 | char *s = get_to_st (eh); |
|
|
3299 | |
2901 | if (s) |
3300 | if (s) |
2902 | { |
3301 | { |
2903 | /* |
|
|
2904 | * rxvt_menubar_dispatch () violates the constness of the string, |
|
|
2905 | * so do it here |
|
|
2906 | */ |
|
|
2907 | if (arg == XTerm_Menu) |
|
|
2908 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2909 | menubar_dispatch ((char *)s); |
|
|
2910 | #else |
|
|
2911 | (void)0; |
|
|
2912 | #endif |
|
|
2913 | else |
|
|
2914 | xterm_seq (arg, (char *)s, eh); |
3302 | process_xterm_seq (arg, s, eh); |
2915 | free (s); |
3303 | free (s); |
2916 | } |
3304 | } |
2917 | } |
3305 | } |
2918 | } |
3306 | } |
|
|
3307 | |
|
|
3308 | void |
|
|
3309 | rxvt_term::process_color_seq (int report, int color, const char *str, char resp) |
|
|
3310 | { |
|
|
3311 | if (str[0] == '?' && !str[1]) |
|
|
3312 | { |
|
|
3313 | rgba c; |
|
|
3314 | pix_colors_focused[color].get (c); |
|
|
3315 | |
|
|
3316 | #if XFT |
|
|
3317 | if (c.a != rgba::MAX_CC) |
|
|
3318 | tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp); |
|
|
3319 | else |
|
|
3320 | #endif |
|
|
3321 | tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp); |
|
|
3322 | } |
|
|
3323 | else |
|
|
3324 | set_window_color (color, str); |
|
|
3325 | } |
|
|
3326 | |
2919 | /* |
3327 | /* |
2920 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
3328 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
2921 | * 0 = change iconName/title |
|
|
2922 | * 1 = change iconName |
|
|
2923 | * 2 = change title |
|
|
2924 | * 4 = change color |
|
|
2925 | * 12 = change text color |
|
|
2926 | * 13 = change mouse foreground color |
|
|
2927 | * 17 = change highlight character colour |
|
|
2928 | * 18 = change bold character color |
|
|
2929 | * 19 = change underlined character color |
|
|
2930 | * 46 = change logfile (not implemented) |
|
|
2931 | * 50 = change font |
|
|
2932 | * |
|
|
2933 | * rxvt extensions: |
|
|
2934 | * 10 = menu (may change in future) |
|
|
2935 | * 20 = bg pixmap |
|
|
2936 | * 39 = change default fg color |
|
|
2937 | * 49 = change default bg color |
|
|
2938 | * 55 = dump scrollback buffer and all of screen |
|
|
2939 | * 701 = change locale |
|
|
2940 | * 702 = find font |
|
|
2941 | */ |
3329 | */ |
2942 | void |
3330 | void |
2943 | rxvt_term::xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused))) |
3331 | rxvt_term::process_xterm_seq (int op, const char *str, char resp) |
2944 | { |
3332 | { |
2945 | int changed = 0; |
3333 | int color; |
2946 | int color; |
|
|
2947 | char *buf, *name; |
3334 | char *buf, *name; |
|
|
3335 | bool query = str[0] == '?' && !str[1]; |
|
|
3336 | int saveop = op; |
|
|
3337 | |
|
|
3338 | dLocal (Display *, dpy); |
2948 | |
3339 | |
2949 | assert (str != NULL); |
3340 | assert (str != NULL); |
|
|
3341 | |
|
|
3342 | if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END))) |
|
|
3343 | return; |
|
|
3344 | |
2950 | switch (op) |
3345 | switch (op) |
2951 | { |
3346 | { |
2952 | case XTerm_name: |
3347 | case XTerm_name: |
2953 | set_title (str); |
3348 | set_title (str); |
2954 | /* FALLTHROUGH */ |
3349 | /* FALLTHROUGH */ |
2955 | case XTerm_iconName: |
3350 | case XTerm_iconName: |
2956 | set_iconName (str); |
3351 | set_icon_name (str); |
2957 | break; |
3352 | break; |
2958 | case XTerm_title: |
3353 | case XTerm_title: |
2959 | set_title (str); |
3354 | set_title (str); |
2960 | break; |
3355 | break; |
|
|
3356 | case XTerm_property: |
|
|
3357 | if (str[0] == '?') |
|
|
3358 | { |
|
|
3359 | Atom prop = display->atom (str + 1); |
|
|
3360 | Atom actual_type; |
|
|
3361 | int actual_format; |
|
|
3362 | unsigned long nitems; |
|
|
3363 | unsigned long bytes_after; |
|
|
3364 | unsigned char *value = 0; |
|
|
3365 | const char *str = ""; |
|
|
3366 | |
|
|
3367 | if (prop |
|
|
3368 | && XGetWindowProperty (dpy, parent[0], |
|
|
3369 | prop, 0, 1<<16, 0, AnyPropertyType, |
|
|
3370 | &actual_type, &actual_format, |
|
|
3371 | &nitems, &bytes_after, &value) == Success |
|
|
3372 | && actual_type != None |
|
|
3373 | && actual_format == 8) |
|
|
3374 | str = (const char *)(value); |
|
|
3375 | |
|
|
3376 | tt_printf ("\033]%d;%s%c", op, str, resp); |
|
|
3377 | |
|
|
3378 | XFree (value); |
|
|
3379 | } |
|
|
3380 | else |
|
|
3381 | { |
|
|
3382 | char *eq = strchr (str, '='); // constness lost, but verified to be ok |
|
|
3383 | |
|
|
3384 | if (eq) |
|
|
3385 | { |
|
|
3386 | *eq = 0; |
|
|
3387 | set_utf8_property (display->atom (str), eq + 1); |
|
|
3388 | } |
|
|
3389 | else |
|
|
3390 | XDeleteProperty (dpy, parent[0], |
|
|
3391 | display->atom (str)); |
|
|
3392 | } |
|
|
3393 | break; |
|
|
3394 | |
2961 | case XTerm_Color: |
3395 | case XTerm_Color: |
2962 | for (buf = (char *)str; buf && *buf;) |
3396 | for (buf = (char *)str; buf && *buf;) |
2963 | { |
3397 | { |
2964 | if ((name = STRCHR (buf, ';')) == NULL) |
3398 | if ((name = strchr (buf, ';')) == NULL) |
2965 | break; |
3399 | break; |
|
|
3400 | |
2966 | *name++ = '\0'; |
3401 | *name++ = '\0'; |
2967 | color = atoi (buf); |
3402 | color = atoi (buf) + minCOLOR; |
2968 | if (color < 0 || color >= TOTAL_COLORS) |
3403 | |
|
|
3404 | if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR)) |
2969 | break; |
3405 | break; |
|
|
3406 | |
2970 | if ((buf = STRCHR (name, ';')) != NULL) |
3407 | if ((buf = strchr (name, ';')) != NULL) |
2971 | *buf++ = '\0'; |
3408 | *buf++ = '\0'; |
2972 | set_window_color (color + minCOLOR, name); |
3409 | |
|
|
3410 | process_color_seq (op, color, name, resp); |
2973 | } |
3411 | } |
|
|
3412 | break; |
|
|
3413 | case XTerm_Color00: |
|
|
3414 | process_color_seq (op, Color_fg, str, resp); |
|
|
3415 | break; |
|
|
3416 | case XTerm_Color01: |
|
|
3417 | process_color_seq (op, Color_bg, str, resp); |
2974 | break; |
3418 | break; |
2975 | #ifndef NO_CURSORCOLOR |
3419 | #ifndef NO_CURSORCOLOR |
2976 | case XTerm_Color_cursor: |
3420 | case XTerm_Color_cursor: |
2977 | set_window_color (Color_cursor, str); |
3421 | process_color_seq (op, Color_cursor, str, resp); |
2978 | break; |
3422 | break; |
2979 | #endif |
3423 | #endif |
2980 | case XTerm_Color_pointer: |
3424 | case XTerm_Color_pointer_fg: |
2981 | set_window_color (Color_pointer, str); |
3425 | process_color_seq (op, Color_pointer_fg, str, resp); |
|
|
3426 | break; |
|
|
3427 | case XTerm_Color_pointer_bg: |
|
|
3428 | process_color_seq (op, Color_pointer_bg, str, resp); |
2982 | break; |
3429 | break; |
2983 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
3430 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2984 | case XTerm_Color_BD: |
|
|
2985 | set_window_color (Color_BD, str); |
|
|
2986 | break; |
|
|
2987 | case XTerm_Color_UL: |
|
|
2988 | set_window_color (Color_UL, str); |
|
|
2989 | break; |
|
|
2990 | case XTerm_Color_RV: |
3431 | case XTerm_Color_RV: |
2991 | set_window_color (Color_RV, str); |
3432 | process_color_seq (op, Color_RV, str, resp); |
2992 | break; |
3433 | break; |
|
|
3434 | case Rxvt_Color_BD: |
|
|
3435 | case URxvt_Color_BD: |
|
|
3436 | process_color_seq (op, Color_BD, str, resp); |
|
|
3437 | break; |
|
|
3438 | case Rxvt_Color_UL: |
|
|
3439 | case URxvt_Color_UL: |
|
|
3440 | process_color_seq (op, Color_UL, str, resp); |
|
|
3441 | break; |
|
|
3442 | case URxvt_Color_IT: |
|
|
3443 | process_color_seq (op, Color_IT, str, resp); |
|
|
3444 | break; |
2993 | #endif |
3445 | #endif |
|
|
3446 | #if TRANSPARENT && TINTING |
|
|
3447 | case URxvt_Color_tint: |
|
|
3448 | process_color_seq (op, Color_tint, str, resp); |
2994 | |
3449 | |
2995 | case XTerm_Menu: |
3450 | check_our_parents (); |
|
|
3451 | |
|
|
3452 | if (am_transparent) |
|
|
3453 | want_full_refresh = want_refresh = 1; |
|
|
3454 | |
|
|
3455 | break; |
|
|
3456 | #endif |
|
|
3457 | |
|
|
3458 | case Rxvt_Pixmap: |
2996 | /* |
3459 | { |
2997 | * rxvt_menubar_dispatch () violates the constness of the string, |
|
|
2998 | * so DON'T do it here |
|
|
2999 | */ |
|
|
3000 | break; |
|
|
3001 | case XTerm_Pixmap: |
|
|
3002 | if (*str != ';') |
3460 | if (*str != ';') |
3003 | { |
3461 | { |
3004 | #if XPM_BACKGROUND |
3462 | #if XPM_BACKGROUND |
3005 | scale_pixmap (""); /* reset to default scaling */ |
3463 | scale_pixmap (""); /* reset to default scaling */ |
3006 | set_bgPixmap (str); /* change pixmap */ |
3464 | set_bgPixmap (str); /* change pixmap */ |
3007 | #endif |
|
|
3008 | scr_touch (true); |
3465 | scr_touch (true); |
|
|
3466 | #endif |
3009 | } |
3467 | } |
|
|
3468 | |
|
|
3469 | int changed = 0; |
|
|
3470 | |
3010 | while ((str = STRCHR (str, ';')) != NULL) |
3471 | while ((str = strchr (str, ';')) != NULL) |
3011 | { |
3472 | { |
3012 | str++; |
3473 | str++; |
3013 | #if XPM_BACKGROUND |
3474 | #if XPM_BACKGROUND |
3014 | changed += scale_pixmap (str); |
3475 | changed += scale_pixmap (str); |
3015 | #endif |
3476 | #endif |
3016 | |
|
|
3017 | } |
3477 | } |
|
|
3478 | |
3018 | if (changed) |
3479 | if (changed) |
3019 | { |
3480 | { |
3020 | #ifdef XPM_BACKGROUND |
3481 | #ifdef XPM_BACKGROUND |
3021 | resize_pixmap (); |
3482 | resize_pixmap (); |
3022 | #endif |
|
|
3023 | scr_touch (true); |
3483 | scr_touch (true); |
|
|
3484 | #endif |
3024 | } |
3485 | } |
|
|
3486 | #if TRANSPARENT && defined(HAVE_AFTERIMAGE) |
|
|
3487 | if (option(Opt_transparent)) |
|
|
3488 | check_our_parents (); |
|
|
3489 | #endif |
|
|
3490 | |
|
|
3491 | } |
3025 | break; |
3492 | break; |
3026 | |
3493 | |
3027 | case XTerm_restoreFG: |
3494 | case Rxvt_restoreFG: |
3028 | set_window_color (Color_fg, str); |
3495 | set_window_color (Color_fg, str); |
3029 | break; |
3496 | break; |
3030 | case XTerm_restoreBG: |
3497 | case Rxvt_restoreBG: |
3031 | set_window_color (Color_bg, str); |
3498 | set_window_color (Color_bg, str); |
3032 | break; |
3499 | break; |
|
|
3500 | |
3033 | case XTerm_logfile: |
3501 | case XTerm_logfile: |
|
|
3502 | // TODO, when secure mode? |
3034 | break; |
3503 | break; |
3035 | case XTerm_font: |
3504 | |
3036 | change_font (str); |
|
|
3037 | break; |
|
|
3038 | #ifndef NO_FRILLS |
|
|
3039 | case XTerm_locale: |
|
|
3040 | if (str[0] == '?' && !str[1]) |
|
|
3041 | tt_printf ("%-.250s\n", locale); |
|
|
3042 | else |
|
|
3043 | { |
|
|
3044 | set_locale (str); |
|
|
3045 | # ifdef USE_XIM |
|
|
3046 | im_cb (); |
|
|
3047 | # endif |
|
|
3048 | } |
|
|
3049 | break; |
|
|
3050 | case XTerm_findfont: |
|
|
3051 | { |
|
|
3052 | int fid = TermWin.fontset->find_font (atoi (str)); |
|
|
3053 | tt_printf ("%d %-.250s\n", fid, (*TermWin.fontset)[fid]->name); |
|
|
3054 | } |
|
|
3055 | break; |
|
|
3056 | #endif |
|
|
3057 | #if 0 |
3505 | #if 0 |
3058 | case XTerm_dumpscreen: /* no error notices */ |
3506 | case Rxvt_dumpscreen: /* no error notices */ |
3059 | { |
3507 | { |
3060 | int fd; |
3508 | int fd; |
3061 | if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
3509 | if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
3062 | { |
3510 | { |
3063 | scr_dump (fd); |
3511 | scr_dump (fd); |
3064 | close (fd); |
3512 | close (fd); |
3065 | } |
3513 | } |
3066 | } |
3514 | } |
3067 | break; |
3515 | break; |
3068 | #endif |
3516 | #endif |
|
|
3517 | case XTerm_font: |
|
|
3518 | op = URxvt_font; |
|
|
3519 | case URxvt_font: |
|
|
3520 | #if ENABLE_STYLES |
|
|
3521 | case URxvt_boldFont: |
|
|
3522 | case URxvt_italicFont: |
|
|
3523 | case URxvt_boldItalicFont: |
|
|
3524 | #endif |
|
|
3525 | if (query) |
|
|
3526 | tt_printf ("\33]%d;%-.250s%c", saveop, |
|
|
3527 | option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc |
|
|
3528 | ? fontset[op - URxvt_font]->fontdesc : "", |
|
|
3529 | resp); |
|
|
3530 | else |
|
|
3531 | { |
|
|
3532 | const char *&res = rs[Rs_font + (op - URxvt_font)]; |
3069 | |
3533 | |
|
|
3534 | res = strdup (str); |
|
|
3535 | allocated.push_back ((void *)res); |
|
|
3536 | set_fonts (); |
|
|
3537 | } |
|
|
3538 | break; |
|
|
3539 | |
|
|
3540 | case URxvt_version: |
|
|
3541 | if (query) |
|
|
3542 | tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c", |
|
|
3543 | op, |
|
|
3544 | rs[Rs_name], VERSION[0], VERSION[2], |
|
|
3545 | resp); |
|
|
3546 | break; |
|
|
3547 | |
|
|
3548 | #if !ENABLE_MINIMAL |
|
|
3549 | case URxvt_locale: |
|
|
3550 | if (query) |
|
|
3551 | tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp); |
|
|
3552 | else |
|
|
3553 | { |
|
|
3554 | set_locale (str); |
|
|
3555 | pty->set_utf8_mode (enc_utf8); |
|
|
3556 | init_xlocale (); |
|
|
3557 | } |
|
|
3558 | break; |
|
|
3559 | |
|
|
3560 | case URxvt_view_up: |
|
|
3561 | case URxvt_view_down: |
|
|
3562 | { |
|
|
3563 | int lines = atoi (str); |
|
|
3564 | |
|
|
3565 | if (lines) |
|
|
3566 | scr_page (op == URxvt_view_up ? UP : DN, lines); |
|
|
3567 | else |
|
|
3568 | scr_erase_savelines (); |
|
|
3569 | } |
|
|
3570 | |
|
|
3571 | break; |
|
|
3572 | #endif |
|
|
3573 | |
|
|
3574 | #if ENABLE_PERL |
|
|
3575 | case URxvt_perl: |
|
|
3576 | if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END))) |
|
|
3577 | ; // no responses yet |
|
|
3578 | break; |
|
|
3579 | #endif |
3070 | } |
3580 | } |
3071 | } |
3581 | } |
3072 | /*----------------------------------------------------------------------*/ |
3582 | /*----------------------------------------------------------------------*/ |
3073 | |
3583 | |
3074 | /*{{{ process DEC private mode sequences `ESC [ ? Ps mode' */ |
3584 | /*{{{ process DEC private mode sequences `ESC [ ? Ps mode' */ |
… | |
… | |
3082 | * so no need for fancy checking |
3592 | * so no need for fancy checking |
3083 | */ |
3593 | */ |
3084 | int |
3594 | int |
3085 | rxvt_term::privcases (int mode, unsigned long bit) |
3595 | rxvt_term::privcases (int mode, unsigned long bit) |
3086 | { |
3596 | { |
3087 | int state; |
3597 | int state; |
3088 | |
3598 | |
3089 | if (mode == 's') |
3599 | if (mode == 's') |
3090 | { |
3600 | { |
3091 | SavedModes |= (PrivateModes & bit); |
3601 | SavedModes |= (priv_modes & bit); |
3092 | return -1; |
3602 | return -1; |
3093 | } |
3603 | } |
3094 | else |
3604 | else |
3095 | { |
3605 | { |
3096 | if (mode == 'r') |
3606 | if (mode == 'r') |
3097 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3607 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3098 | else |
3608 | else |
3099 | state = (mode == 't') ? ! (PrivateModes & bit) : mode; |
3609 | state = (mode == 't') ? ! (priv_modes & bit) : mode; |
3100 | PrivMode (state, bit); |
3610 | PrivMode (state, bit); |
3101 | } |
3611 | } |
|
|
3612 | |
3102 | return state; |
3613 | return state; |
3103 | } |
3614 | } |
3104 | |
3615 | |
3105 | /* we're not using priv _yet_ */ |
3616 | /* we're not using priv _yet_ */ |
3106 | void |
3617 | void |
3107 | rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) |
3618 | rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) |
3108 | { |
3619 | { |
3109 | unsigned int i, j; |
3620 | unsigned int i, j; |
3110 | int state; |
3621 | int state; |
|
|
3622 | |
3111 | static const struct |
3623 | static const struct |
3112 | { |
3624 | { |
3113 | const int argval; |
3625 | const int argval; |
3114 | const unsigned long bit; |
3626 | const unsigned long bit; |
3115 | } |
3627 | } |
|
|
3628 | |
3116 | argtopriv[] = { |
3629 | argtopriv[] = { |
3117 | { 1, PrivMode_aplCUR }, |
3630 | { 1, PrivMode_aplCUR }, |
3118 | { 2, PrivMode_vt52 }, |
3631 | { 2, PrivMode_vt52 }, |
3119 | { 3, PrivMode_132 }, |
3632 | { 3, PrivMode_132 }, |
3120 | { 4, PrivMode_smoothScroll }, |
3633 | { 4, PrivMode_smoothScroll }, |
3121 | { 5, PrivMode_rVideo }, |
3634 | { 5, PrivMode_rVideo }, |
3122 | { 6, PrivMode_relOrigin }, |
3635 | { 6, PrivMode_relOrigin }, |
3123 | { 7, PrivMode_Autowrap }, |
3636 | { 7, PrivMode_Autowrap }, |
|
|
3637 | // 8, bi-directional support mode |
3124 | { 9, PrivMode_MouseX10 }, |
3638 | { 9, PrivMode_MouseX10 }, |
3125 | #ifdef menuBar_esc |
3639 | // 18, 19 printing-related |
3126 | { menuBar_esc, PrivMode_menuBar }, |
3640 | { 25, PrivMode_VisibleCursor }, |
3127 | #endif |
|
|
3128 | #ifdef scrollBar_esc |
3641 | #ifdef scrollBar_esc |
3129 | { scrollBar_esc, PrivMode_scrollBar }, |
3642 | { scrollBar_esc, PrivMode_scrollBar }, |
3130 | #endif |
3643 | #endif |
3131 | // 18, 19 printing-related |
|
|
3132 | { 25, PrivMode_VisibleCursor }, |
|
|
3133 | // 30 show scrollbar rxvt. extension |
|
|
3134 | { 35, PrivMode_ShiftKeys }, // rxvt extension |
3644 | { 35, PrivMode_ShiftKeys }, // rxvt extension |
3135 | { 40, PrivMode_132OK }, |
3645 | { 40, PrivMode_132OK }, |
3136 | // 41 xterm more fixes NYI |
3646 | // 41 xterm more fixes NYI |
3137 | // 45 margin bell NYI |
3647 | // 45 margin bell NYI |
3138 | // 46 start logging |
3648 | // 46 start logging |
… | |
… | |
3150 | // 1035 enable modifiers for alt, numlock NYI |
3660 | // 1035 enable modifiers for alt, numlock NYI |
3151 | // 1036 send ESC for meta keys NYI |
3661 | // 1036 send ESC for meta keys NYI |
3152 | // 1037 send DEL for keypad delete NYI |
3662 | // 1037 send DEL for keypad delete NYI |
3153 | { 1047, PrivMode_Screen }, |
3663 | { 1047, PrivMode_Screen }, |
3154 | // 1048 save and restore cursor |
3664 | // 1048 save and restore cursor |
3155 | { 1049, PrivMode_Screen }, /* xterm extension, not fully implemented */ |
3665 | { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ |
3156 | // 1051, 1052, 1060, 1061 keyboard emulation NYI |
3666 | // 1051, 1052, 1060, 1061 keyboard emulation NYI |
3157 | }; |
3667 | }; |
3158 | |
3668 | |
3159 | if (nargs == 0) |
3669 | if (nargs == 0) |
3160 | return; |
3670 | return; |
… | |
… | |
3178 | } |
3688 | } |
3179 | |
3689 | |
3180 | /* extra handling for values with state unkept */ |
3690 | /* extra handling for values with state unkept */ |
3181 | switch (arg[i]) |
3691 | switch (arg[i]) |
3182 | { |
3692 | { |
|
|
3693 | #if ENABLE_STYLES |
|
|
3694 | case 1021: |
|
|
3695 | set_option (Opt_intensityStyles, mode); |
|
|
3696 | |
|
|
3697 | scr_touch (true); |
|
|
3698 | break; |
|
|
3699 | #endif |
3183 | case 1048: /* alternative cursor save */ |
3700 | case 1048: /* alternative cursor save */ |
3184 | case 1049: |
3701 | case 1049: |
|
|
3702 | if (option (Opt_secondaryScreen)) |
3185 | if (mode == 0) |
3703 | if (mode == 0) |
3186 | scr_cursor (RESTORE); |
3704 | scr_cursor (RESTORE); |
3187 | else if (mode == 1) |
3705 | else if (mode == 1) |
3188 | scr_cursor (SAVE); |
3706 | scr_cursor (SAVE); |
3189 | /* FALLTHROUGH */ |
3707 | break; |
3190 | } |
3708 | } |
3191 | |
3709 | |
3192 | if (state >= 0) |
3710 | if (state >= 0) |
3193 | /* extra handling for values with valid 0 or 1 state */ |
3711 | /* extra handling for values with valid 0 or 1 state */ |
3194 | switch (arg[i]) |
3712 | switch (arg[i]) |
… | |
… | |
3200 | * within VT52 mode |
3718 | * within VT52 mode |
3201 | */ |
3719 | */ |
3202 | PrivMode (1, PrivMode_vt52); |
3720 | PrivMode (1, PrivMode_vt52); |
3203 | break; |
3721 | break; |
3204 | case 3: /* 80/132 */ |
3722 | case 3: /* 80/132 */ |
3205 | if (PrivateModes & PrivMode_132OK) |
3723 | if (priv_modes & PrivMode_132OK) |
3206 | set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); |
3724 | set_widthheight (((state ? 132 : 80) * fwidth), height); |
3207 | break; |
3725 | break; |
3208 | case 4: /* smooth scrolling */ |
3726 | case 4: /* smooth scrolling */ |
3209 | if (state) |
3727 | set_option (Opt_jumpScroll, !state); |
3210 | Options &= ~Opt_jumpScroll; |
|
|
3211 | else |
|
|
3212 | Options |= Opt_jumpScroll; |
|
|
3213 | break; |
3728 | break; |
3214 | case 5: /* reverse video */ |
3729 | case 5: /* reverse video */ |
3215 | scr_rvideo_mode (state); |
3730 | scr_rvideo_mode (state); |
3216 | break; |
3731 | break; |
3217 | case 6: /* relative/absolute origins */ |
3732 | case 6: /* relative/absolute origins */ |
3218 | scr_relative_origin (state); |
3733 | scr_relative_origin (state); |
3219 | break; |
3734 | break; |
3220 | case 7: /* autowrap */ |
3735 | case 7: /* autowrap */ |
3221 | scr_autowrap (state); |
3736 | scr_autowrap (state); |
3222 | break; |
3737 | break; |
3223 | /* case 8: - auto repeat, can't do on a per window basis */ |
3738 | /* case 8: - auto repeat, can't do on a per window basis */ |
3224 | case 9: /* X10 mouse reporting */ |
3739 | case 9: /* X10 mouse reporting */ |
3225 | if (state) /* orthogonal */ |
3740 | if (state) /* orthogonal */ |
3226 | PrivateModes &= ~ (PrivMode_MouseX11); |
3741 | priv_modes &= ~PrivMode_MouseX11; |
3227 | break; |
3742 | break; |
3228 | #ifdef menuBar_esc |
|
|
3229 | case menuBar_esc: |
|
|
3230 | #ifdef MENUBAR |
|
|
3231 | map_menuBar (state); |
|
|
3232 | #endif |
|
|
3233 | break; |
|
|
3234 | #endif |
|
|
3235 | #ifdef scrollBar_esc |
3743 | #ifdef scrollBar_esc |
3236 | case scrollBar_esc: |
3744 | case scrollBar_esc: |
3237 | if (scrollbar_mapping (state)) |
3745 | if (scrollbar_mapping (state)) |
3238 | { |
3746 | { |
3239 | resize_all_windows (0, 0, 0); |
3747 | resize_all_windows (0, 0, 0); |
… | |
… | |
3242 | break; |
3750 | break; |
3243 | #endif |
3751 | #endif |
3244 | case 25: /* visible/invisible cursor */ |
3752 | case 25: /* visible/invisible cursor */ |
3245 | scr_cursor_visible (state); |
3753 | scr_cursor_visible (state); |
3246 | break; |
3754 | break; |
3247 | /* case 35: - shift keys */ |
3755 | /* case 35: - shift keys */ |
3248 | /* case 40: - 80 <--> 132 mode */ |
3756 | /* case 40: - 80 <--> 132 mode */ |
3249 | case 47: /* secondary screen */ |
3757 | case 47: /* secondary screen */ |
3250 | scr_change_screen (state); |
3758 | scr_change_screen (state); |
3251 | break; |
3759 | break; |
3252 | /* case 66: - application key pad */ |
3760 | /* case 66: - application key pad */ |
3253 | /* case 67: - backspace key */ |
3761 | /* case 67: - backspace key */ |
3254 | case 1000: /* X11 mouse reporting */ |
3762 | case 1000: /* X11 mouse reporting */ |
3255 | if (state) /* orthogonal */ |
3763 | if (state) /* orthogonal */ |
3256 | PrivateModes &= ~ (PrivMode_MouseX10); |
3764 | priv_modes &= ~PrivMode_MouseX10; |
3257 | break; |
3765 | break; |
3258 | #if 0 |
3766 | #if 0 |
3259 | case 1001: |
3767 | case 1001: |
3260 | break; /* X11 mouse highlighting */ |
3768 | break; /* X11 mouse highlighting */ |
3261 | #endif |
3769 | #endif |
3262 | case 1010: /* scroll to bottom on TTY output inhibit */ |
3770 | case 1010: /* scroll to bottom on TTY output inhibit */ |
3263 | if (state) |
|
|
3264 | Options &= ~Opt_scrollTtyOutput; |
|
|
3265 | else |
|
|
3266 | Options |= Opt_scrollTtyOutput; |
3771 | set_option (Opt_scrollTtyOutput, !state); |
3267 | break; |
3772 | break; |
3268 | case 1011: /* scroll to bottom on key press */ |
3773 | case 1011: /* scroll to bottom on key press */ |
3269 | if (state) |
|
|
3270 | Options |= Opt_scrollTtyKeypress; |
3774 | set_option (Opt_scrollTtyKeypress, state); |
3271 | else |
|
|
3272 | Options &= ~Opt_scrollTtyKeypress; |
|
|
3273 | break; |
3775 | break; |
3274 | case 1047: /* secondary screen w/ clearing */ |
3776 | case 1047: /* secondary screen w/ clearing last */ |
3275 | case 1049: /* better secondary screen w/ clearing, but not fully implemented */ |
3777 | if (option (Opt_secondaryScreen)) |
3276 | if (current_screen != PRIMARY) |
3778 | if (current_screen != PRIMARY) |
3277 | scr_erase_screen (2); |
3779 | scr_erase_screen (2); |
3278 | scr_change_screen (state); |
3780 | scr_change_screen (state); |
3279 | /* FALLTHROUGH */ |
3781 | break; |
|
|
3782 | case 1049: /* secondary screen w/ clearing first */ |
|
|
3783 | scr_change_screen (state); |
|
|
3784 | if (option (Opt_secondaryScreen)) |
|
|
3785 | if (current_screen != PRIMARY) |
|
|
3786 | scr_erase_screen (2); |
|
|
3787 | break; |
3280 | default: |
3788 | default: |
3281 | break; |
3789 | break; |
3282 | } |
3790 | } |
3283 | } |
3791 | } |
3284 | } |
3792 | } |
… | |
… | |
3286 | |
3794 | |
3287 | /*{{{ process sgr sequences */ |
3795 | /*{{{ process sgr sequences */ |
3288 | void |
3796 | void |
3289 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
3797 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
3290 | { |
3798 | { |
3291 | unsigned int i; |
3799 | unsigned int i; |
3292 | short rendset; |
3800 | short rendset; |
3293 | int rendstyle; |
3801 | int rendstyle; |
3294 | |
3802 | |
3295 | if (nargs == 0) |
3803 | if (nargs == 0) |
3296 | { |
3804 | { |
3297 | scr_rendition (0, ~RS_None); |
3805 | scr_rendition (0, ~RS_None); |
3298 | return; |
3806 | return; |
3299 | } |
3807 | } |
|
|
3808 | |
3300 | for (i = 0; i < nargs; i++) |
3809 | for (i = 0; i < nargs; i++) |
3301 | { |
3810 | { |
3302 | rendset = -1; |
3811 | rendset = -1; |
3303 | switch (arg[i]) |
3812 | switch (arg[i]) |
3304 | { |
3813 | { |
… | |
… | |
3306 | rendset = 0, rendstyle = ~RS_None; |
3815 | rendset = 0, rendstyle = ~RS_None; |
3307 | break; |
3816 | break; |
3308 | case 1: |
3817 | case 1: |
3309 | rendset = 1, rendstyle = RS_Bold; |
3818 | rendset = 1, rendstyle = RS_Bold; |
3310 | break; |
3819 | break; |
|
|
3820 | //case 2: // low intensity |
|
|
3821 | case 3: |
|
|
3822 | rendset = 1, rendstyle = RS_Italic; |
|
|
3823 | break; |
3311 | case 4: |
3824 | case 4: |
3312 | rendset = 1, rendstyle = RS_Uline; |
3825 | rendset = 1, rendstyle = RS_Uline; |
3313 | break; |
3826 | break; |
3314 | case 5: |
3827 | case 5: // slowly blinking |
|
|
3828 | case 6: // rapidly blinking |
3315 | rendset = 1, rendstyle = RS_Blink; |
3829 | rendset = 1, rendstyle = RS_Blink; |
3316 | break; |
3830 | break; |
|
|
3831 | //case 6: // scoansi light background |
3317 | case 7: |
3832 | case 7: |
3318 | rendset = 1, rendstyle = RS_RVid; |
3833 | rendset = 1, rendstyle = RS_RVid; |
3319 | break; |
3834 | break; |
3320 | case 8: |
3835 | case 8: |
3321 | // invisible. NYI |
3836 | // invisible. NYI |
3322 | break; |
3837 | break; |
3323 | case 22: |
3838 | //case 9: // crossed out |
|
|
3839 | //case 10: // scoansi acs off, primary font |
|
|
3840 | //case 11: // scoansi acs on, first alt font |
|
|
3841 | //case 12: // scoansi acs on, |0x80, second alt font |
|
|
3842 | //... |
|
|
3843 | //case 19: // ninth alt font |
|
|
3844 | //case 20: // gothic |
|
|
3845 | case 21: // disable bold, faint, sometimes doubly underlined (iso 8613) |
3324 | rendset = 0, rendstyle = RS_Bold; |
3846 | rendset = 0, rendstyle = RS_Bold; |
|
|
3847 | break; |
|
|
3848 | case 22: // normal intensity |
|
|
3849 | rendset = 0, rendstyle = RS_Bold; |
|
|
3850 | break; |
|
|
3851 | case 23: // disable italic |
|
|
3852 | rendset = 0, rendstyle = RS_Italic; |
3325 | break; |
3853 | break; |
3326 | case 24: |
3854 | case 24: |
3327 | rendset = 0, rendstyle = RS_Uline; |
3855 | rendset = 0, rendstyle = RS_Uline; |
3328 | break; |
3856 | break; |
3329 | case 25: |
3857 | case 25: |
3330 | rendset = 0, rendstyle = RS_Blink; |
3858 | rendset = 0, rendstyle = RS_Blink; |
3331 | break; |
3859 | break; |
|
|
3860 | case 26: // variable spacing (iso 8613) |
|
|
3861 | rendset = 0, rendstyle = RS_Blink; |
|
|
3862 | break; |
3332 | case 27: |
3863 | case 27: |
3333 | rendset = 0, rendstyle = RS_RVid; |
3864 | rendset = 0, rendstyle = RS_RVid; |
3334 | break; |
3865 | break; |
3335 | case 28: |
|
|
3336 | // visible. NYI |
3866 | //case 28: // visible. NYI |
3337 | break; |
3867 | //case 29: // not crossed-out |
3338 | } |
3868 | } |
3339 | |
3869 | |
3340 | if (rendset != -1) |
3870 | if (rendset != -1) |
3341 | { |
3871 | { |
3342 | scr_rendition (rendset, rendstyle); |
3872 | scr_rendition (rendset, rendstyle); |
… | |
… | |
3353 | case 35: |
3883 | case 35: |
3354 | case 36: |
3884 | case 36: |
3355 | case 37: |
3885 | case 37: |
3356 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); |
3886 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); |
3357 | break; |
3887 | break; |
3358 | #ifdef TTY_256COLOR |
3888 | case 38: // set fg color, ISO 8613-6 |
3359 | case 38: |
|
|
3360 | if (nargs > i + 2 && arg[i + 1] == 5) |
3889 | if (nargs > i + 2 && arg[i + 1] == 5) |
3361 | { |
3890 | { |
3362 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); |
3891 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); |
3363 | i += 2; |
3892 | i += 2; |
3364 | } |
3893 | } |
3365 | break; |
3894 | break; |
3366 | #endif |
|
|
3367 | case 39: /* default fg */ |
3895 | case 39: /* default fg */ |
3368 | scr_color (Color_fg, Color_fg); |
3896 | scr_color (Color_fg, Color_fg); |
3369 | break; |
3897 | break; |
3370 | |
3898 | |
3371 | case 40: |
3899 | case 40: |
… | |
… | |
3376 | case 45: |
3904 | case 45: |
3377 | case 46: |
3905 | case 46: |
3378 | case 47: |
3906 | case 47: |
3379 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); |
3907 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); |
3380 | break; |
3908 | break; |
3381 | #ifdef TTY_256COLOR |
3909 | case 48: // set bg color, ISO 8613-6 |
3382 | case 48: |
|
|
3383 | if (nargs > i + 2 && arg[i + 1] == 5) |
3910 | if (nargs > i + 2 && arg[i + 1] == 5) |
3384 | { |
3911 | { |
3385 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); |
3912 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); |
3386 | i += 2; |
3913 | i += 2; |
3387 | } |
3914 | } |
3388 | break; |
3915 | break; |
3389 | #endif |
|
|
3390 | case 49: /* default bg */ |
3916 | case 49: /* default bg */ |
3391 | scr_color (Color_bg, Color_bg); |
3917 | scr_color (Color_bg, Color_bg); |
3392 | break; |
3918 | break; |
3393 | |
3919 | |
3394 | #ifndef NO_BRIGHTCOLOR |
3920 | //case 50: // not variable spacing |
|
|
3921 | |
|
|
3922 | #if !ENABLE_MINIMAL |
3395 | case 90: |
3923 | case 90: |
3396 | case 91: /* set bright fg color */ |
3924 | case 91: /* set bright fg color */ |
3397 | case 92: |
3925 | case 92: |
3398 | case 93: |
3926 | case 93: |
3399 | case 94: |
3927 | case 94: |
3400 | case 95: |
3928 | case 95: |
3401 | case 96: |
3929 | case 96: |
3402 | case 97: |
3930 | case 97: |
3403 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), |
3931 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg); |
3404 | Color_fg); |
|
|
3405 | break; |
3932 | break; |
3406 | case 100: |
3933 | case 100: |
3407 | case 101: /* set bright bg color */ |
3934 | case 101: /* set bright bg color */ |
3408 | case 102: |
3935 | case 102: |
3409 | case 103: |
3936 | case 103: |
3410 | case 104: |
3937 | case 104: |
3411 | case 105: |
3938 | case 105: |
3412 | case 106: |
3939 | case 106: |
3413 | case 107: |
3940 | case 107: |
3414 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), |
3941 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); |
3415 | Color_bg); |
|
|
3416 | break; |
3942 | break; |
3417 | #endif |
3943 | #endif |
3418 | |
|
|
3419 | } |
3944 | } |
3420 | } |
3945 | } |
3421 | } |
3946 | } |
3422 | /*}}} */ |
3947 | /*}}} */ |
3423 | |
3948 | |
3424 | /*{{{ process Rob Nation's own graphics mode sequences */ |
3949 | /*{{{ (do not) process Rob Nation's own graphics mode sequences */ |
3425 | void |
3950 | void |
3426 | rxvt_term::process_graphics () |
3951 | rxvt_term::process_graphics () |
3427 | { |
3952 | { |
3428 | unsigned char ch, cmd = cmd_getc (); |
3953 | unicode_t ch, cmd = cmd_getc (); |
3429 | |
3954 | |
3430 | if (cmd == 'Q') |
3955 | if (cmd == 'Q') |
3431 | { /* query graphics */ |
3956 | { /* query graphics */ |
3432 | tt_printf ("\033G0\n"); /* no graphics */ |
3957 | tt_printf ("\033G0\012"); /* no graphics */ |
3433 | return; |
3958 | return; |
3434 | } |
3959 | } |
3435 | /* swallow other graphics sequences until terminating ':' */ |
3960 | /* swallow other graphics sequences until terminating ':' */ |
3436 | do |
3961 | do |
3437 | ch = cmd_getc (); |
3962 | ch = cmd_getc (); |
… | |
… | |
3447 | */ |
3972 | */ |
3448 | void |
3973 | void |
3449 | rxvt_term::tt_printf (const char *fmt,...) |
3974 | rxvt_term::tt_printf (const char *fmt,...) |
3450 | { |
3975 | { |
3451 | va_list arg_ptr; |
3976 | va_list arg_ptr; |
3452 | unsigned char buf[256]; |
3977 | char buf[256]; |
3453 | |
3978 | |
3454 | va_start (arg_ptr, fmt); |
3979 | va_start (arg_ptr, fmt); |
3455 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
3980 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
3456 | va_end (arg_ptr); |
3981 | va_end (arg_ptr); |
3457 | tt_write (buf, STRLEN (buf)); |
3982 | tt_write (buf, strlen (buf)); |
3458 | } |
3983 | } |
3459 | |
3984 | |
3460 | /* ---------------------------------------------------------------------- */ |
3985 | /* ---------------------------------------------------------------------- */ |
3461 | /* Write data to the pty as typed by the user, pasted with the mouse, |
3986 | /* Write data to the pty as typed by the user, pasted with the mouse, |
3462 | * or generated by us in response to a query ESC sequence. |
3987 | * or generated by us in response to a query ESC sequence. |
3463 | */ |
3988 | */ |
|
|
3989 | const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT |
|
|
3990 | |
3464 | void |
3991 | void |
3465 | rxvt_term::tt_write (const unsigned char *data, unsigned int len) |
3992 | rxvt_term::tt_write (const char *data, unsigned int len) |
3466 | { |
3993 | { |
3467 | enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT |
3994 | if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) |
|
|
3995 | return; |
3468 | |
3996 | |
3469 | if (len) |
3997 | if (pty->pty < 0) |
|
|
3998 | return; |
|
|
3999 | |
|
|
4000 | if (v_buflen == 0) |
|
|
4001 | { |
|
|
4002 | ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); |
|
|
4003 | |
|
|
4004 | if ((unsigned int)written == len) |
|
|
4005 | return; |
|
|
4006 | |
|
|
4007 | data += written; |
|
|
4008 | len -= written; |
3470 | { |
4009 | } |
|
|
4010 | |
|
|
4011 | v_buffer = (char *)realloc (v_buffer, v_buflen + len); |
|
|
4012 | |
|
|
4013 | memcpy (v_buffer + v_buflen, data, len); |
|
|
4014 | v_buflen += len; |
|
|
4015 | |
|
|
4016 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
|
|
4017 | } |
|
|
4018 | |
|
|
4019 | void rxvt_term::pty_write () |
|
|
4020 | { |
|
|
4021 | int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); |
|
|
4022 | |
|
|
4023 | if (written > 0) |
|
|
4024 | { |
|
|
4025 | v_buflen -= written; |
|
|
4026 | |
3471 | if (v_buflen == 0) |
4027 | if (v_buflen == 0) |
3472 | { |
4028 | { |
3473 | ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len)); |
|
|
3474 | |
|
|
3475 | if ((unsigned int)written == len) |
|
|
3476 | return; |
|
|
3477 | |
|
|
3478 | data += written; |
|
|
3479 | len -= written; |
|
|
3480 | } |
|
|
3481 | |
|
|
3482 | |
|
|
3483 | v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); |
|
|
3484 | |
|
|
3485 | memcpy (v_buffer + v_buflen, data, len); |
|
|
3486 | v_buflen += len; |
|
|
3487 | } |
|
|
3488 | |
|
|
3489 | for (;;) |
|
|
3490 | { |
|
|
3491 | int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen)); |
|
|
3492 | |
|
|
3493 | if (written > 0) |
|
|
3494 | { |
|
|
3495 | v_buflen -= written; |
|
|
3496 | |
|
|
3497 | if (v_buflen == 0) |
|
|
3498 | { |
|
|
3499 | free (v_buffer); |
4029 | free (v_buffer); |
3500 | v_buffer = 0; |
4030 | v_buffer = 0; |
3501 | v_buflen = 0; |
4031 | v_buflen = 0; |
3502 | |
4032 | |
3503 | pty_ev.set (EVENT_READ); |
4033 | pty_ev.set (EVENT_READ); |
3504 | return; |
|
|
3505 | } |
|
|
3506 | |
|
|
3507 | memmove (v_buffer, v_buffer + written, v_buflen); |
|
|
3508 | } |
|
|
3509 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
3510 | // original code just ignores this... |
|
|
3511 | destroy (); |
|
|
3512 | else |
|
|
3513 | { |
|
|
3514 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
|
|
3515 | return; |
4034 | return; |
3516 | } |
4035 | } |
|
|
4036 | |
|
|
4037 | memmove (v_buffer, v_buffer + written, v_buflen); |
3517 | } |
4038 | } |
|
|
4039 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
4040 | pty_ev.set (EVENT_READ); |
3518 | } |
4041 | } |
3519 | |
4042 | |
3520 | /*----------------------- end-of-file (C source) -----------------------*/ |
4043 | /*----------------------- end-of-file (C source) -----------------------*/ |
3521 | |
4044 | |