1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*--------------------------------*-C-*---------------------------------* |
2 | * File: command.c |
2 | * File: command.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * $Id: command.C,v 1.34 2004/01/31 00:20:21 pcg Exp $ |
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5 | * |
4 | * |
6 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
7 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
8 | * - original version |
7 | * - original version |
9 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
8 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
… | |
… | |
26 | * - extensive modifications |
25 | * - extensive modifications |
27 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
26 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
28 | * Copyright (c) 2001 Marius Gedminas |
27 | * Copyright (c) 2001 Marius Gedminas |
29 | * - Ctrl/Mod4+Tab works like Meta+Tab (options) |
28 | * - Ctrl/Mod4+Tab works like Meta+Tab (options) |
30 | * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> |
29 | * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> |
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30 | * Copyright (c) 2003-2005 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. |
… | |
… | |
48 | #include "../config.h" /* NECESSARY */ |
48 | #include "../config.h" /* NECESSARY */ |
49 | #include "rxvt.h" /* NECESSARY */ |
49 | #include "rxvt.h" /* NECESSARY */ |
50 | #include "version.h" |
50 | #include "version.h" |
51 | #include "command.h" |
51 | #include "command.h" |
52 | |
52 | |
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53 | #if HAVE_SCHED_YIELD |
53 | #include <wchar.h> |
54 | # include <sched.h> |
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55 | #endif |
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56 | |
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57 | #ifdef KEYSYM_RESOURCE |
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58 | # include "keyboard.h" |
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59 | #endif |
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60 | |
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61 | #include <csignal> |
54 | |
62 | |
55 | /*----------------------------------------------------------------------*/ |
63 | /*----------------------------------------------------------------------*/ |
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64 | |
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65 | #define IS_CONTROL(ch) !((ch) & 0xffffff60UL) |
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66 | |
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67 | // exception thrown when the command parser runs out of input data |
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68 | class out_of_input { } out_of_input; |
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69 | |
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70 | #if ENABLE_FRILLS || ISO_14755 |
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71 | |
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72 | #define ISO_14755_STARTED 0x80000000UL |
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73 | #define ISO_14755_51 0x40000000UL // basic (section 5.1) |
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74 | #define ISO_14755_52 0x20000000UL // keycap (section 5.2) |
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75 | #define ISO_14755_54 0x10000000UL // code feedback (section 5.4) |
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76 | #define ISO_14755_MASK 0x0fffffffUL |
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77 | |
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78 | #if ISO_14755 |
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79 | static unsigned short iso14755_symtab[] = { |
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80 | // keysym, unicode |
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81 | XK_Left, 0x2190, |
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82 | XK_KP_Left, 0x2190, |
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83 | XK_Up, 0x2191, |
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84 | XK_KP_Up, 0x2191, |
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85 | XK_Right, 0x2192, |
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86 | XK_KP_Right, 0x2192, |
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87 | XK_Down, 0x2193, |
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88 | XK_KP_Down, 0x2193, |
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89 | XK_Linefeed, 0x21b4, |
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90 | XK_Return, 0x21b5, |
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91 | XK_KP_Enter, 0x21b5, |
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92 | |
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93 | XK_Prior, 0x21de, |
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94 | XK_Next, 0x21df, |
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95 | XK_Tab, 0x21e5, |
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96 | XK_ISO_Left_Tab, 0x21e6, |
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97 | XK_Shift_L, 0x21e7, |
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98 | XK_Shift_R, 0x21e7, |
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99 | |
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100 | XK_Shift_Lock, 0x21eb, |
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101 | XK_ISO_Lock, 0x21eb, |
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102 | XK_ISO_Lock, 0x21eb, |
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103 | XK_Caps_Lock, 0x21ec, |
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104 | XK_Num_Lock, 0x21ed, |
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105 | XK_ISO_Level3_Shift, 0x21ee, |
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106 | XK_ISO_Level3_Lock, 0x21ef, |
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107 | XK_ISO_Group_Lock, 0x21f0, |
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108 | XK_Home, 0x21f1, |
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109 | XK_End, 0x21f2, |
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110 | |
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111 | XK_Execute, 0x2318, |
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112 | XK_Begin, 0x2320, |
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113 | XK_Delete, 0x2326, |
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114 | XK_Clear, 0x2327, |
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115 | XK_BackSpace, 0x232b, |
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116 | XK_Insert, 0x2380, |
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117 | XK_Control_L, 0x2388, |
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118 | XK_Control_R, 0x2388, |
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119 | XK_Pause, 0x2389, |
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120 | XK_Break, 0x238a, |
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121 | XK_Escape, 0x238b, |
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122 | XK_Undo, 0x238c, |
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123 | XK_Print, 0x2399, |
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124 | |
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125 | XK_space, 0x2423, |
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126 | |
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127 | #ifdef XK_KP_Begin |
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128 | XK_KP_Prior, 0x21de, |
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129 | XK_KP_Next, 0x21df, |
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130 | XK_KP_Begin, 0x2320, |
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131 | XK_KP_Insert, 0x2380, |
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132 | XK_KP_Delete, 0x2326, |
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133 | XK_KP_Space, 0x2422, |
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134 | #endif |
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135 | 0, |
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136 | }; |
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137 | |
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138 | void |
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139 | rxvt_term::iso14755_54 (int x, int y) |
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140 | { |
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141 | x = Pixel2Col (x); |
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142 | y = Pixel2Row (y); |
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143 | |
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144 | if (!IN_RANGE_EXC (x, 0, ncol) |
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145 | || !IN_RANGE_EXC (y, 0, nrow)) |
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146 | return; |
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147 | |
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148 | for (;;) |
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149 | { |
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150 | const line_t &l = ROW(y - view_start); |
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151 | |
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152 | text_t t = l.t[x]; |
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153 | |
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154 | if (t != NOCHAR || !x) |
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155 | { |
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156 | iso14755_51 (l.t[x], l.r[x], x, y); |
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157 | iso14755buf = ISO_14755_54; |
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158 | break; |
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159 | } |
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160 | |
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161 | x--; |
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162 | } |
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163 | } |
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164 | |
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165 | void |
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166 | rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y) |
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167 | { |
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168 | rxvt_fontset *fs = FONTSET (r); |
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169 | rxvt_font *f = (*fs)[fs->find_font (ch)]; |
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170 | wchar_t *chr, *alloc, ch2, *fname; |
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171 | int len; |
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172 | |
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173 | fname = rxvt_utf8towcs (f->name); |
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174 | |
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175 | # if ENABLE_COMBINING |
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176 | if (IS_COMPOSE (ch)) |
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177 | { |
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178 | len = rxvt_composite.expand (ch, 0); |
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179 | alloc = chr = new wchar_t[len]; |
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180 | rxvt_composite.expand (ch, chr); |
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181 | } |
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182 | else |
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183 | # endif |
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184 | { |
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185 | ch2 = ch; |
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186 | |
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187 | alloc = 0; |
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188 | chr = &ch2; |
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189 | len = 1; |
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190 | } |
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191 | |
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192 | char attr[80]; // plenty |
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193 | |
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194 | sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s", |
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195 | (int)r, |
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196 | fgcolor_of (r), bgcolor_of (r), |
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197 | r & RS_Bold ? " bold" : "", |
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198 | r & RS_Italic ? " italic" : "", |
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199 | r & RS_Blink ? " blink" : "", |
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200 | r & RS_RVid ? " rvid" : "", |
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201 | r & RS_Uline ? " uline" : "", |
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202 | r & RS_Careful ? " careful" : ""); |
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203 | |
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204 | int width = wcswidth (fname, wcslen (fname)); |
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205 | |
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206 | max_it (width, 8+5); // for char + hey |
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207 | max_it (width, strlen (attr)); |
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208 | |
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209 | if (y >= 0) |
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210 | { |
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211 | y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; |
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212 | x = 0; |
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213 | } |
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214 | |
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215 | scr_overlay_new (x, y, width, len + 2); |
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216 | |
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217 | r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); |
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218 | |
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219 | for (int y = 0; y < len; y++) |
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220 | { |
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221 | char buf[9]; |
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222 | |
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223 | ch = *chr++; |
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224 | |
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225 | sprintf (buf, "%8x", ch); |
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226 | scr_overlay_set (0, y, buf); |
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227 | scr_overlay_set (9, y, '='); |
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228 | # if !UNICODE3 |
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229 | if (ch >= 0x10000) |
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230 | ch = 0xfffd; |
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231 | # endif |
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232 | scr_overlay_set (11, y, ch, r); |
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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 | scr_overlay_set (0, len , attr); |
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237 | scr_overlay_set (0, len + 1, fname); |
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238 | |
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239 | free (fname); |
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240 | |
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241 | # if ENABLE_COMBINING |
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242 | if (alloc) |
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243 | delete [] alloc; |
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244 | # endif |
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245 | } |
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246 | #endif |
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247 | |
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248 | void |
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249 | rxvt_term::commit_iso14755 () |
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250 | { |
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251 | wchar_t ch[2]; |
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252 | |
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253 | ch[0] = iso14755buf & ISO_14755_MASK; |
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254 | ch[1] = 0; |
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255 | |
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256 | if (iso14755buf & ISO_14755_51) |
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257 | { |
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258 | char mb[16]; |
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259 | int len; |
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260 | |
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261 | // allow verbatim 0-bytes and control-bytes to be entered |
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262 | if (ch[0] >= 0x20) |
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263 | len = wcstombs (mb, ch, 16); |
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264 | else |
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265 | { |
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266 | mb[0] = ch[0]; |
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267 | len = 1; |
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268 | } |
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269 | |
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270 | if (len > 0) |
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271 | tt_write ((unsigned char *)mb, len); |
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272 | else |
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273 | scr_bell (); |
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274 | } |
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275 | |
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276 | iso14755buf = 0; |
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277 | } |
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278 | |
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279 | int |
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280 | rxvt_term::hex_keyval (XKeyEvent &ev) |
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281 | { |
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282 | // check wether this event corresponds to a hex digit |
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283 | // if the modifiers had not been pressed. |
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284 | for (int index = 0; index < 8; index++) |
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285 | { |
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286 | KeySym k = XLookupKeysym (&ev, index); |
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287 | |
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288 | if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0; |
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289 | else if (k >= XK_0 && k <= XK_9) return k - XK_0; |
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290 | else if (k >= XK_a && k <= XK_f) return k - XK_a + 10; |
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291 | else if (k >= XK_A && k <= XK_F) return k - XK_A + 10; |
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292 | } |
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293 | |
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294 | return -1; |
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295 | } |
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296 | #endif |
56 | |
297 | |
57 | /*{{{ Convert the keypress event into a string */ |
298 | /*{{{ Convert the keypress event into a string */ |
58 | void |
299 | void |
59 | rxvt_term::lookup_key (XKeyEvent *ev) |
300 | rxvt_term::lookup_key (XKeyEvent &ev) |
60 | { |
301 | { |
61 | int ctrl, meta, shft, len; |
302 | int ctrl, meta, shft, len; |
62 | unsigned int newlen; |
303 | unsigned int newlen; |
63 | KeySym keysym; |
304 | KeySym keysym; |
64 | #ifdef DEBUG_CMD |
305 | #ifdef DEBUG_CMD |
65 | static int debug_key = 1; /* accessible by a debugger only */ |
306 | static int debug_key = 1; /* accessible by a debugger only */ |
66 | #endif |
307 | #endif |
67 | int valid_keysym; |
308 | int valid_keysym; |
68 | unsigned char kbuf[KBUFSZ]; |
309 | unsigned char kbuf[KBUFSZ]; |
69 | |
310 | |
70 | /* |
311 | /* |
71 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
312 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
72 | * escape sequence to toggle the Keypad. |
313 | * escape sequence to toggle the Keypad. |
73 | * |
314 | * |
74 | * Always permit `shift' to override the current setting |
315 | * Always permit `shift' to override the current setting |
75 | */ |
316 | */ |
76 | shft = (ev->state & ShiftMask); |
317 | shft = ev.state & ShiftMask; |
77 | ctrl = (ev->state & ControlMask); |
318 | ctrl = ev.state & ControlMask; |
78 | meta = (ev->state & ModMetaMask); |
319 | meta = ev.state & ModMetaMask; |
79 | |
320 | |
80 | if (numlock_state || (ev->state & ModNumLockMask)) |
321 | if (numlock_state || (ev.state & ModNumLockMask)) |
81 | { |
322 | { |
82 | numlock_state = (ev->state & ModNumLockMask); |
323 | numlock_state = (ev.state & ModNumLockMask); |
83 | PrivMode((!numlock_state), PrivMode_aplKP); |
324 | PrivMode ((!numlock_state), PrivMode_aplKP); |
84 | } |
325 | } |
85 | |
326 | |
86 | kbuf[0] = 0; |
327 | kbuf[0] = 0; |
87 | |
328 | |
88 | #ifdef USE_XIM |
329 | #ifdef USE_XIM |
89 | if (Input_Context) |
330 | if (Input_Context) |
90 | { |
331 | { |
91 | Status status_return; |
332 | Status status_return; |
92 | |
333 | |
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334 | #if 0 |
93 | #ifdef X_HAVE_UTF8_STRING |
335 | #ifdef X_HAVE_UTF8_STRING |
94 | if (enc_utf8 && 0) |
336 | if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful |
95 | len = Xutf8LookupString (Input_Context, ev, (char *)kbuf, |
337 | len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, |
96 | KBUFSZ, &keysym, &status_return); |
338 | KBUFSZ, &keysym, &status_return); |
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339 | else |
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340 | #endif |
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341 | #endif |
|
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342 | { |
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343 | wchar_t wkbuf[KBUFSZ + 1]; |
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344 | |
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345 | // the XOpenIM manpage lies about hardcoding the locale |
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346 | // at the point of XOpenIM, so temporarily switch locales |
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347 | if (rs[Rs_imLocale]) |
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348 | SET_LOCALE (rs[Rs_imLocale]); |
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349 | |
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350 | // assume wchar_t == unicode or better |
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351 | len = XwcLookupString (Input_Context, &ev, wkbuf, |
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352 | KBUFSZ, &keysym, &status_return); |
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353 | |
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354 | if (rs[Rs_imLocale]) |
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355 | SET_LOCALE (locale); |
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356 | |
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357 | if (status_return == XLookupChars |
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358 | || status_return == XLookupBoth) |
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359 | { |
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360 | /* make sure the user can type ctrl-@, i.e. NUL */ |
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361 | if (len == 1 && *wkbuf == 0) |
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362 | { |
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363 | kbuf[0] = 0; |
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364 | len = 1; |
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365 | } |
|
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366 | else |
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367 | { |
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368 | wkbuf[len] = 0; |
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369 | len = wcstombs ((char *)kbuf, wkbuf, KBUFSZ); |
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370 | if (len < 0) |
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371 | len = 0; |
|
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372 | } |
|
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373 | } |
97 | else |
374 | else |
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375 | len = 0; |
|
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376 | } |
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377 | |
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378 | valid_keysym = status_return == XLookupKeySym |
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379 | || status_return == XLookupBoth; |
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380 | } |
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381 | else |
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382 | #endif |
|
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383 | { |
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384 | len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); |
|
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385 | valid_keysym = keysym != NoSymbol; |
|
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386 | } |
|
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387 | |
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388 | if (valid_keysym) |
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389 | { |
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390 | #ifdef KEYSYM_RESOURCE |
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391 | if (keyboard->dispatch (this, keysym, ev.state)) |
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392 | return; |
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393 | #endif |
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394 | |
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395 | if (saveLines) |
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396 | { |
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397 | #ifdef UNSHIFTED_SCROLLKEYS |
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398 | if (!ctrl && !meta) |
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399 | #else |
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400 | if (IS_SCROLL_MOD) |
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401 | #endif |
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402 | { |
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403 | int lnsppg; |
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404 | |
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405 | #ifdef PAGING_CONTEXT_LINES |
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406 | lnsppg = nrow - PAGING_CONTEXT_LINES; |
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407 | #else |
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408 | lnsppg = nrow * 4 / 5; |
|
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409 | #endif |
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410 | if (keysym == XK_Prior) |
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411 | { |
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412 | scr_page (UP, lnsppg); |
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413 | return; |
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414 | } |
|
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415 | else if (keysym == XK_Next) |
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416 | { |
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417 | scr_page (DN, lnsppg); |
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418 | return; |
|
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419 | } |
|
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420 | } |
|
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421 | #ifdef SCROLL_ON_UPDOWN_KEYS |
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422 | if (IS_SCROLL_MOD) |
|
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423 | { |
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424 | if (keysym == XK_Up) |
|
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425 | { |
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426 | scr_page (UP, 1); |
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427 | return; |
|
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428 | } |
|
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429 | else if (keysym == XK_Down) |
|
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430 | { |
|
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431 | scr_page (DN, 1); |
|
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432 | return; |
|
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433 | } |
|
|
434 | } |
|
|
435 | #endif |
|
|
436 | #ifdef SCROLL_ON_HOMEEND_KEYS |
|
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437 | if (IS_SCROLL_MOD) |
|
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438 | { |
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439 | if (keysym == XK_Home) |
|
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440 | { |
|
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441 | scr_move_to (0, 1); |
|
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442 | return; |
|
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443 | } |
|
|
444 | else if (keysym == XK_End) |
|
|
445 | { |
|
|
446 | scr_move_to (1, 0); |
|
|
447 | return; |
|
|
448 | } |
|
|
449 | } |
|
|
450 | #endif |
|
|
451 | } |
|
|
452 | |
|
|
453 | if (shft) |
|
|
454 | { |
|
|
455 | /* Shift + F1 - F10 generates F11 - F20 */ |
|
|
456 | if (keysym >= XK_F1 && keysym <= XK_F10) |
|
|
457 | { |
|
|
458 | keysym += (XK_F11 - XK_F1); |
|
|
459 | shft = 0; /* turn off Shift */ |
|
|
460 | } |
|
|
461 | else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) |
|
|
462 | { |
|
|
463 | switch (keysym) |
|
|
464 | { |
|
|
465 | /* normal XTerm key bindings */ |
|
|
466 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
|
|
467 | selection_request (ev.time, 0, 0); |
|
|
468 | return; |
|
|
469 | #if TODO |
|
|
470 | /* rxvt extras */ |
|
|
471 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
|
|
472 | change_font (FONT_UP); |
|
|
473 | return; |
|
|
474 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
|
|
475 | change_font (FONT_DN); |
|
|
476 | return; |
|
|
477 | #endif |
|
|
478 | } |
|
|
479 | } |
|
|
480 | } |
|
|
481 | |
|
|
482 | #if ENABLE_FRILLS || ISO_14755 |
|
|
483 | // ISO 14755 support |
|
|
484 | if (shft && ctrl) |
|
|
485 | { |
|
|
486 | int hv; |
|
|
487 | |
|
|
488 | if (iso14755buf & ISO_14755_51 |
|
|
489 | && (keysym == XK_space || keysym == XK_KP_Space |
|
|
490 | || keysym == XK_Return || keysym == XK_KP_Enter)) |
|
|
491 | { |
|
|
492 | commit_iso14755 (); |
|
|
493 | iso14755buf = ISO_14755_51; |
|
|
494 | # if ISO_14755 |
|
|
495 | iso14755_51 (0); |
98 | #endif |
496 | # endif |
|
|
497 | return; |
|
|
498 | } |
|
|
499 | else if ((hv = hex_keyval (ev)) >= 0) |
|
|
500 | { |
|
|
501 | iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK) |
|
|
502 | | hv | ISO_14755_51; |
|
|
503 | # if ISO_14755 |
|
|
504 | iso14755_51 (iso14755buf & ISO_14755_MASK); |
|
|
505 | # endif |
|
|
506 | return; |
|
|
507 | } |
|
|
508 | else |
|
|
509 | { |
|
|
510 | # if ENABLE_OVERLAY |
|
|
511 | scr_overlay_off (); |
|
|
512 | # endif |
|
|
513 | iso14755buf = 0; |
|
|
514 | } |
|
|
515 | } |
|
|
516 | else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) |
|
|
517 | || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) |
|
|
518 | if (!(iso14755buf & ISO_14755_STARTED)) |
99 | { |
519 | { |
100 | wchar_t wkbuf[KBUFSZ + 1]; |
520 | iso14755buf |= ISO_14755_STARTED; |
101 | |
521 | # if ENABLE_OVERLAY |
102 | // the XOpenIM manpage lies about hardcoding the locale |
522 | scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); |
103 | // at the point of XOpenIM, so temporarily switch locales |
523 | scr_overlay_set (0, 0, "ISO 14755 mode"); |
104 | if (rs[Rs_imLocale]) |
524 | # endif |
105 | SET_LOCALE (rs[Rs_imLocale]); |
|
|
106 | // assume wchar_t == unicode or better |
|
|
107 | len = XwcLookupString (Input_Context, ev, wkbuf, |
|
|
108 | KBUFSZ, &keysym, &status_return); |
|
|
109 | if (rs[Rs_imLocale]) |
|
|
110 | SET_LOCALE (locale); |
|
|
111 | |
|
|
112 | if (status_return == XLookupChars |
|
|
113 | || status_return == XLookupBoth) |
|
|
114 | { |
|
|
115 | wkbuf[len] = 0; |
|
|
116 | len = wcstombs ((char *)kbuf, wkbuf, KBUFSZ); |
|
|
117 | if (len < 0) |
|
|
118 | len = 0; |
|
|
119 | } |
|
|
120 | else |
|
|
121 | len = 0; |
|
|
122 | } |
525 | } |
123 | |
526 | #endif |
124 | valid_keysym = status_return == XLookupKeySym |
|
|
125 | || status_return == XLookupBoth; |
|
|
126 | } |
527 | |
127 | else |
528 | #ifdef PRINTPIPE |
128 | #endif |
529 | if (keysym == XK_Print) |
129 | { |
530 | { |
130 | len = XLookupString (ev, (char *)kbuf, KBUFSZ, &keysym, &compose); |
531 | scr_printscreen (ctrl | shft); |
131 | valid_keysym = !len; |
532 | return; |
132 | } |
533 | } |
|
|
534 | #endif |
133 | |
535 | |
134 | if (valid_keysym) |
536 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
135 | { |
537 | { |
136 | /* for some backwards compatibility */ |
538 | { |
137 | #if defined(HOTKEY_CTRL) || defined(HOTKEY_META) |
539 | newlen = 1; |
138 | # ifdef HOTKEY_CTRL |
540 | switch (keysym) |
139 | if (ctrl) |
541 | { |
140 | # else |
542 | #ifndef NO_BACKSPACE_KEY |
141 | if (meta) |
543 | case XK_BackSpace: |
|
|
544 | if (priv_modes & PrivMode_HaveBackSpace) |
|
|
545 | { |
|
|
546 | kbuf[0] = (!! (priv_modes & PrivMode_BackSpace) |
|
|
547 | ^ !!ctrl) ? '\b' : '\177'; |
|
|
548 | kbuf[1] = '\0'; |
|
|
549 | } |
|
|
550 | else |
|
|
551 | strcpy (kbuf, key_backspace); |
|
|
552 | break; |
|
|
553 | #endif |
|
|
554 | #ifndef NO_DELETE_KEY |
|
|
555 | # ifdef XK_KP_Prior |
|
|
556 | case XK_KP_Delete: |
|
|
557 | /* allow shift to override */ |
|
|
558 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
|
|
559 | { |
|
|
560 | strcpy (kbuf, "\033On"); |
|
|
561 | break; |
|
|
562 | } |
|
|
563 | /* FALLTHROUGH */ |
142 | # endif |
564 | # endif |
143 | { |
565 | case XK_Delete: |
144 | if (keysym == ks_bigfont) |
566 | strcpy (kbuf, key_delete); |
145 | { |
567 | break; |
146 | change_font (0, FONT_UP); |
|
|
147 | return; |
|
|
148 | } |
|
|
149 | else if (keysym == ks_smallfont) |
|
|
150 | { |
|
|
151 | change_font (0, FONT_DN); |
|
|
152 | return; |
|
|
153 | } |
|
|
154 | } |
|
|
155 | #endif |
|
|
156 | |
|
|
157 | if (TermWin.saveLines) { |
|
|
158 | #ifdef UNSHIFTED_SCROLLKEYS |
|
|
159 | if (!ctrl && !meta) { |
|
|
160 | #else |
|
|
161 | if (IS_SCROLL_MOD) { |
|
|
162 | #endif |
|
|
163 | int lnsppg; |
|
|
164 | |
|
|
165 | #ifdef PAGING_CONTEXT_LINES |
|
|
166 | lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; |
|
|
167 | #else |
|
|
168 | lnsppg = TermWin.nrow * 4 / 5; |
|
|
169 | #endif |
|
|
170 | if (keysym == XK_Prior) { |
|
|
171 | scr_page (UP, lnsppg); |
|
|
172 | return; |
|
|
173 | } else if (keysym == XK_Next) { |
|
|
174 | scr_page (DN, lnsppg); |
|
|
175 | return; |
|
|
176 | } |
|
|
177 | } |
|
|
178 | #ifdef SCROLL_ON_UPDOWN_KEYS |
|
|
179 | if (IS_SCROLL_MOD) { |
|
|
180 | if (keysym == XK_Up) { |
|
|
181 | scr_page (UP, 1); |
|
|
182 | return; |
|
|
183 | } else if (keysym == XK_Down) { |
|
|
184 | scr_page (DN, 1); |
|
|
185 | return; |
|
|
186 | } |
|
|
187 | } |
|
|
188 | #endif |
|
|
189 | #ifdef SCROLL_ON_HOMEEND_KEYS |
|
|
190 | if (IS_SCROLL_MOD) { |
|
|
191 | if (keysym == XK_Home) { |
|
|
192 | scr_move_to (0, 1); |
|
|
193 | return; |
|
|
194 | } else if (keysym == XK_End) { |
|
|
195 | scr_move_to (1, 0); |
|
|
196 | return; |
|
|
197 | } |
|
|
198 | } |
|
|
199 | #endif |
|
|
200 | } |
|
|
201 | |
|
|
202 | if (shft) { |
|
|
203 | /* Shift + F1 - F10 generates F11 - F20 */ |
|
|
204 | if (keysym >= XK_F1 && keysym <= XK_F10) { |
|
|
205 | keysym += (XK_F11 - XK_F1); |
|
|
206 | shft = 0; /* turn off Shift */ |
|
|
207 | } else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) { |
|
|
208 | switch (keysym) { |
|
|
209 | /* normal XTerm key bindings */ |
|
|
210 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
|
|
211 | selection_request (ev->time, 0, 0); |
|
|
212 | return; |
|
|
213 | /* rxvt extras */ |
|
|
214 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
|
|
215 | change_font (0, FONT_UP); |
|
|
216 | return; |
|
|
217 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
|
|
218 | change_font (0, FONT_DN); |
|
|
219 | return; |
|
|
220 | } |
|
|
221 | } |
|
|
222 | } |
|
|
223 | #ifdef PRINTPIPE |
|
|
224 | if (keysym == XK_Print) { |
|
|
225 | scr_printscreen (ctrl | shft); |
|
|
226 | return; |
|
|
227 | } |
|
|
228 | #endif |
|
|
229 | #ifdef GREEK_SUPPORT |
|
|
230 | if (keysym == ks_greekmodeswith) { |
|
|
231 | greek_mode = !greek_mode; |
|
|
232 | if (greek_mode) { |
|
|
233 | xterm_seq (XTerm_title, |
|
|
234 | (greek_getmode() == GREEK_ELOT928 |
|
|
235 | ? "[Greek: iso]" : "[Greek: ibm]"), CHAR_ST); |
|
|
236 | greek_reset(); |
|
|
237 | } else |
|
|
238 | xterm_seq (XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
|
|
239 | return; |
|
|
240 | } |
|
|
241 | #endif |
|
|
242 | |
|
|
243 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) { |
|
|
244 | #ifdef KEYSYM_RESOURCE |
|
|
245 | if (!(shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) { |
|
|
246 | unsigned int l; |
|
|
247 | const unsigned char *kbuf0; |
|
|
248 | const unsigned char ch = C0_ESC; |
|
|
249 | |
|
|
250 | kbuf0 = (Keysym_map[keysym & 0xFF]); |
|
|
251 | l = (unsigned int)*kbuf0++; |
|
|
252 | |
|
|
253 | /* escape prefix */ |
|
|
254 | if (meta) |
|
|
255 | # ifdef META8_OPTION |
|
|
256 | if (meta_char == C0_ESC) |
|
|
257 | # endif |
568 | #endif |
258 | tt_write (&ch, 1); |
569 | case XK_Tab: |
259 | tt_write (kbuf0, l); |
570 | if (shft) |
260 | return; |
571 | strcpy (kbuf, "\033[Z"); |
261 | } else |
572 | else |
262 | #endif |
573 | { |
263 | { |
|
|
264 | newlen = 1; |
|
|
265 | switch (keysym) { |
|
|
266 | #ifndef NO_BACKSPACE_KEY |
|
|
267 | case XK_BackSpace: |
|
|
268 | if (PrivateModes & PrivMode_HaveBackSpace) { |
|
|
269 | kbuf[0] = (!!(PrivateModes & PrivMode_BackSpace) |
|
|
270 | ^ !!ctrl) ? '\b' : '\177'; |
|
|
271 | kbuf[1] = '\0'; |
|
|
272 | } else |
|
|
273 | STRCPY(kbuf, key_backspace); |
|
|
274 | # ifdef MULTICHAR_SET |
|
|
275 | if ((Options & Opt_mc_hack) && screen.cur.col > 0) { |
|
|
276 | int col, row; |
|
|
277 | |
|
|
278 | newlen = STRLEN(kbuf); |
|
|
279 | col = screen.cur.col - 1; |
|
|
280 | row = screen.cur.row + TermWin.saveLines; |
|
|
281 | if (IS_MULTI2(screen.rend[row][col])) |
|
|
282 | MEMMOVE(kbuf + newlen, kbuf, newlen + 1); |
|
|
283 | } |
|
|
284 | # endif |
|
|
285 | break; |
|
|
286 | #endif |
|
|
287 | #ifndef NO_DELETE_KEY |
|
|
288 | case XK_Delete: |
|
|
289 | STRCPY(kbuf, key_delete); |
|
|
290 | # ifdef MULTICHAR_SET |
|
|
291 | if (Options & Opt_mc_hack) { |
|
|
292 | int col, row; |
|
|
293 | |
|
|
294 | newlen = STRLEN(kbuf); |
|
|
295 | col = screen.cur.col; |
|
|
296 | row = screen.cur.row + TermWin.saveLines; |
|
|
297 | if (IS_MULTI1(screen.rend[row][col])) |
|
|
298 | MEMMOVE(kbuf + newlen, kbuf, newlen + 1); |
|
|
299 | } |
|
|
300 | # endif |
|
|
301 | break; |
|
|
302 | #endif |
|
|
303 | case XK_Tab: |
|
|
304 | if (shft) |
|
|
305 | STRCPY(kbuf, "\033[Z"); |
|
|
306 | else { |
|
|
307 | #ifdef CTRL_TAB_MAKES_META |
574 | #ifdef CTRL_TAB_MAKES_META |
308 | if (ctrl) |
575 | if (ctrl) |
309 | meta = 1; |
576 | meta = 1; |
310 | #endif |
577 | #endif |
311 | #ifdef MOD4_TAB_MAKES_META |
578 | #ifdef MOD4_TAB_MAKES_META |
312 | if (ev->state & Mod4Mask) |
579 | if (ev.state & Mod4Mask) |
313 | meta = 1; |
580 | meta = 1; |
314 | #endif |
581 | #endif |
315 | newlen = 0; |
582 | newlen = 0; |
316 | } |
583 | } |
317 | break; |
584 | break; |
318 | |
|
|
319 | |
585 | |
320 | #ifdef XK_KP_Left |
586 | #ifdef XK_KP_Left |
321 | case XK_KP_Up: /* \033Ox or standard */ |
587 | case XK_KP_Up: /* \033Ox or standard */ |
322 | case XK_KP_Down: /* \033Or or standard */ |
588 | case XK_KP_Down: /* \033Or or standard */ |
323 | case XK_KP_Right: /* \033Ov or standard */ |
589 | case XK_KP_Right: /* \033Ov or standard */ |
324 | case XK_KP_Left: /* \033Ot or standard */ |
590 | case XK_KP_Left: /* \033Ot or standard */ |
325 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
591 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
326 | STRCPY(kbuf, "\033OZ"); |
592 | { |
327 | kbuf[2] = ("txvr"[keysym - XK_KP_Left]); |
593 | strcpy (kbuf, "\033OZ"); |
328 | break; |
594 | kbuf[2] = "txvr"[keysym - XK_KP_Left]; |
329 | } else |
595 | break; |
|
|
596 | } |
|
|
597 | else |
330 | /* translate to std. cursor key */ |
598 | /* translate to std. cursor key */ |
331 | keysym = XK_Left + (keysym - XK_KP_Left); |
599 | keysym = XK_Left + (keysym - XK_KP_Left); |
332 | /* FALLTHROUGH */ |
600 | /* FALLTHROUGH */ |
333 | #endif |
601 | #endif |
334 | case XK_Up: /* "\033[A" */ |
602 | case XK_Up: /* "\033[A" */ |
335 | case XK_Down: /* "\033[B" */ |
603 | case XK_Down: /* "\033[B" */ |
336 | case XK_Right: /* "\033[C" */ |
604 | case XK_Right: /* "\033[C" */ |
337 | case XK_Left: /* "\033[D" */ |
605 | case XK_Left: /* "\033[D" */ |
338 | STRCPY(kbuf, "\033[Z"); |
606 | strcpy (kbuf, "\033[Z"); |
339 | kbuf[2] = ("DACB"[keysym - XK_Left]); |
607 | kbuf[2] = "DACB"[keysym - XK_Left]; |
340 | /* do Shift first */ |
608 | /* do Shift first */ |
341 | if (shft) |
609 | if (shft) |
342 | kbuf[2] = ("dacb"[keysym - XK_Left]); |
610 | kbuf[2] = "dacb"[keysym - XK_Left]; |
343 | else if (ctrl) { |
611 | else if (ctrl) |
344 | kbuf[1] = 'O'; |
|
|
345 | kbuf[2] = ("dacb"[keysym - XK_Left]); |
|
|
346 | } else if (PrivateModes & PrivMode_aplCUR) |
|
|
347 | kbuf[1] = 'O'; |
|
|
348 | #ifdef MULTICHAR_SET |
|
|
349 | //TODO: ?? |
612 | { |
350 | if (Options & Opt_mc_hack) { |
613 | kbuf[1] = 'O'; |
351 | int col, row, m; |
614 | kbuf[2] = "dacb"[keysym - XK_Left]; |
352 | |
615 | } |
353 | col = screen.cur.col; |
616 | else if (priv_modes & PrivMode_aplCUR) |
354 | row = screen.cur.row + TermWin.saveLines; |
617 | kbuf[1] = 'O'; |
355 | m = 0; |
618 | break; |
356 | if (keysym == XK_Right |
|
|
357 | && IS_MULTI1(screen.rend[row][col])) |
|
|
358 | m = 1; |
|
|
359 | else if (keysym == XK_Left) { |
|
|
360 | if (col > 0) { |
|
|
361 | if (IS_MULTI2(screen.rend[row][col - 1])) |
|
|
362 | m = 1; |
|
|
363 | } else if (screen.cur.row > 0) { |
|
|
364 | col = screen.tlen[--row]; |
|
|
365 | if (col == -1) |
|
|
366 | col = TermWin.ncol - 1; |
|
|
367 | else |
|
|
368 | col--; |
|
|
369 | if (col > 0 |
|
|
370 | && IS_MULTI2(screen.rend[row][col])) |
|
|
371 | m = 1; |
|
|
372 | } |
|
|
373 | } |
|
|
374 | if (m) |
|
|
375 | MEMMOVE(kbuf + 3, kbuf, 3 + 1); |
|
|
376 | } |
|
|
377 | #endif |
|
|
378 | break; |
|
|
379 | |
619 | |
380 | #ifndef UNSHIFTED_SCROLLKEYS |
620 | #ifndef UNSHIFTED_SCROLLKEYS |
381 | # ifdef XK_KP_Prior |
621 | # ifdef XK_KP_Prior |
382 | case XK_KP_Prior: |
622 | case XK_KP_Prior: |
383 | /* allow shift to override */ |
623 | /* allow shift to override */ |
384 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
624 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
385 | STRCPY(kbuf, "\033Oy"); |
625 | { |
386 | break; |
626 | strcpy (kbuf, "\033Oy"); |
387 | } |
627 | break; |
388 | /* FALLTHROUGH */ |
628 | } |
|
|
629 | /* FALLTHROUGH */ |
389 | # endif |
630 | # endif |
390 | case XK_Prior: |
631 | case XK_Prior: |
391 | STRCPY(kbuf, "\033[5~"); |
632 | strcpy (kbuf, "\033[5~"); |
392 | break; |
633 | break; |
393 | # ifdef XK_KP_Next |
634 | # ifdef XK_KP_Next |
394 | case XK_KP_Next: |
635 | case XK_KP_Next: |
395 | /* allow shift to override */ |
636 | /* allow shift to override */ |
396 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
637 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
397 | STRCPY(kbuf, "\033Os"); |
638 | { |
398 | break; |
639 | strcpy (kbuf, "\033Os"); |
399 | } |
640 | break; |
400 | /* FALLTHROUGH */ |
641 | } |
|
|
642 | /* FALLTHROUGH */ |
401 | # endif |
643 | # endif |
402 | case XK_Next: |
644 | case XK_Next: |
403 | STRCPY(kbuf, "\033[6~"); |
645 | strcpy (kbuf, "\033[6~"); |
404 | break; |
646 | break; |
405 | #endif |
647 | #endif |
406 | case XK_KP_Enter: |
648 | case XK_KP_Enter: |
407 | /* allow shift to override */ |
649 | /* allow shift to override */ |
408 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
650 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
409 | STRCPY(kbuf, "\033OM"); |
651 | { |
410 | } else { |
652 | strcpy (kbuf, "\033OM"); |
411 | kbuf[0] = '\r'; |
653 | break; |
412 | kbuf[1] = '\0'; |
654 | } |
413 | } |
655 | |
414 | break; |
656 | /* FALLTHROUGH */ |
|
|
657 | |
|
|
658 | case XK_Return: |
|
|
659 | if (priv_modes & PrivMode_LFNL) |
|
|
660 | { |
|
|
661 | kbuf[0] = '\015'; |
|
|
662 | kbuf[1] = '\012'; |
|
|
663 | kbuf[2] = '\0'; |
|
|
664 | } |
|
|
665 | else |
|
|
666 | { |
|
|
667 | kbuf[0] = '\015'; |
|
|
668 | kbuf[1] = '\0'; |
|
|
669 | } |
|
|
670 | break; |
415 | |
671 | |
416 | #ifdef XK_KP_Begin |
672 | #ifdef XK_KP_Begin |
417 | case XK_KP_Begin: |
673 | case XK_KP_Begin: |
418 | STRCPY(kbuf, "\033Ou"); |
674 | strcpy (kbuf, "\033Ou"); |
419 | break; |
675 | break; |
420 | |
676 | |
421 | case XK_KP_Insert: |
|
|
422 | STRCPY(kbuf, "\033Op"); |
|
|
423 | break; |
|
|
424 | |
|
|
425 | case XK_KP_Delete: |
|
|
426 | STRCPY(kbuf, "\033On"); |
|
|
427 | break; |
|
|
428 | #endif |
677 | #endif |
429 | case XK_KP_F1: /* "\033OP" */ |
678 | case XK_KP_F1: /* "\033OP" */ |
430 | case XK_KP_F2: /* "\033OQ" */ |
679 | case XK_KP_F2: /* "\033OQ" */ |
431 | case XK_KP_F3: /* "\033OR" */ |
680 | case XK_KP_F3: /* "\033OR" */ |
432 | case XK_KP_F4: /* "\033OS" */ |
681 | case XK_KP_F4: /* "\033OS" */ |
433 | STRCPY(kbuf, "\033OP"); |
682 | strcpy (kbuf, "\033OP"); |
434 | kbuf[2] += (keysym - XK_KP_F1); |
683 | kbuf[2] += (keysym - XK_KP_F1); |
435 | break; |
684 | break; |
436 | |
685 | |
437 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
686 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
438 | case XK_KP_Add: /* "\033Ok" : "+" */ |
687 | case XK_KP_Add: /* "\033Ok" : "+" */ |
439 | case XK_KP_Separator: /* "\033Ol" : "," */ |
688 | case XK_KP_Separator: /* "\033Ol" : "," */ |
440 | case XK_KP_Subtract: /* "\033Om" : "-" */ |
689 | case XK_KP_Subtract: /* "\033Om" : "-" */ |
441 | case XK_KP_Decimal: /* "\033On" : "." */ |
690 | case XK_KP_Decimal: /* "\033On" : "." */ |
442 | case XK_KP_Divide: /* "\033Oo" : "/" */ |
691 | case XK_KP_Divide: /* "\033Oo" : "/" */ |
443 | case XK_KP_0: /* "\033Op" : "0" */ |
692 | case XK_KP_0: /* "\033Op" : "0" */ |
444 | case XK_KP_1: /* "\033Oq" : "1" */ |
693 | case XK_KP_1: /* "\033Oq" : "1" */ |
445 | case XK_KP_2: /* "\033Or" : "2" */ |
694 | case XK_KP_2: /* "\033Or" : "2" */ |
446 | case XK_KP_3: /* "\033Os" : "3" */ |
695 | case XK_KP_3: /* "\033Os" : "3" */ |
447 | case XK_KP_4: /* "\033Ot" : "4" */ |
696 | case XK_KP_4: /* "\033Ot" : "4" */ |
448 | case XK_KP_5: /* "\033Ou" : "5" */ |
697 | case XK_KP_5: /* "\033Ou" : "5" */ |
449 | case XK_KP_6: /* "\033Ov" : "6" */ |
698 | case XK_KP_6: /* "\033Ov" : "6" */ |
450 | case XK_KP_7: /* "\033Ow" : "7" */ |
699 | case XK_KP_7: /* "\033Ow" : "7" */ |
451 | case XK_KP_8: /* "\033Ox" : "8" */ |
700 | case XK_KP_8: /* "\033Ox" : "8" */ |
452 | case XK_KP_9: /* "\033Oy" : "9" */ |
701 | case XK_KP_9: /* "\033Oy" : "9" */ |
453 | /* allow shift to override */ |
702 | /* allow shift to override */ |
454 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
703 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
455 | STRCPY(kbuf, "\033Oj"); |
704 | { |
456 | kbuf[2] += (keysym - XK_KP_Multiply); |
705 | strcpy (kbuf, "\033Oj"); |
457 | } else { |
706 | kbuf[2] += (keysym - XK_KP_Multiply); |
|
|
707 | } |
|
|
708 | else |
|
|
709 | { |
458 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
710 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
459 | kbuf[1] = '\0'; |
711 | kbuf[1] = '\0'; |
460 | } |
712 | } |
461 | break; |
713 | break; |
462 | |
714 | |
463 | case XK_Find: |
715 | case XK_Find: |
464 | STRCPY(kbuf, "\033[1~"); |
716 | strcpy (kbuf, "\033[1~"); |
465 | break; |
717 | break; |
466 | case XK_Insert: |
718 | |
467 | STRCPY(kbuf, "\033[2~"); |
719 | #ifdef XK_KP_End |
468 | break; |
720 | case XK_KP_Insert: |
|
|
721 | /* allow shift to override */ |
|
|
722 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
|
|
723 | { |
|
|
724 | strcpy (kbuf, "\033Op"); |
|
|
725 | break; |
|
|
726 | } |
|
|
727 | /* FALLTHROUGH */ |
|
|
728 | #endif |
|
|
729 | case XK_Insert: |
|
|
730 | strcpy (kbuf, "\033[2~"); |
|
|
731 | break; |
469 | #ifdef DXK_Remove /* support for DEC remove like key */ |
732 | #ifdef DXK_Remove /* support for DEC remove like key */ |
470 | case DXK_Remove: |
733 | case DXK_Remove: |
471 | /* FALLTHROUGH */ |
734 | /* FALLTHROUGH */ |
472 | #endif |
735 | #endif |
473 | case XK_Execute: |
736 | case XK_Execute: |
474 | STRCPY(kbuf, "\033[3~"); |
737 | strcpy (kbuf, "\033[3~"); |
475 | break; |
738 | break; |
476 | case XK_Select: |
739 | case XK_Select: |
477 | STRCPY(kbuf, "\033[4~"); |
740 | strcpy (kbuf, "\033[4~"); |
478 | break; |
741 | break; |
479 | #ifdef XK_KP_End |
742 | #ifdef XK_KP_End |
480 | case XK_KP_End: |
743 | case XK_KP_End: |
481 | /* allow shift to override */ |
744 | /* allow shift to override */ |
482 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
745 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
483 | STRCPY(kbuf, "\033Oq"); |
746 | { |
484 | break; |
747 | strcpy (kbuf, "\033Oq"); |
485 | } |
748 | break; |
486 | /* FALLTHROUGH */ |
749 | } |
|
|
750 | /* FALLTHROUGH */ |
487 | #endif |
751 | #endif |
488 | case XK_End: |
752 | case XK_End: |
489 | STRCPY(kbuf, KS_END); |
753 | strcpy (kbuf, KS_END); |
490 | break; |
754 | break; |
491 | #ifdef XK_KP_Home |
755 | #ifdef XK_KP_Home |
492 | case XK_KP_Home: |
756 | case XK_KP_Home: |
493 | /* allow shift to override */ |
757 | /* allow shift to override */ |
494 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
758 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
495 | STRCPY(kbuf, "\033Ow"); |
759 | { |
496 | break; |
760 | strcpy (kbuf, "\033Ow"); |
497 | } |
761 | break; |
498 | /* FALLTHROUGH */ |
762 | } |
|
|
763 | /* FALLTHROUGH */ |
499 | #endif |
764 | #endif |
500 | case XK_Home: |
765 | case XK_Home: |
501 | STRCPY(kbuf, KS_HOME); |
766 | strcpy (kbuf, KS_HOME); |
502 | break; |
767 | break; |
503 | |
768 | |
504 | #define FKEY(n, fkey) \ |
769 | #define FKEY(n, fkey) \ |
505 | sprintf((char *)kbuf,"\033[%2d~", (int)((n) + (keysym - fkey))) |
770 | sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) |
506 | |
771 | |
507 | case XK_F1: /* "\033[11~" */ |
772 | case XK_F1: /* "\033[11~" */ |
508 | case XK_F2: /* "\033[12~" */ |
773 | case XK_F2: /* "\033[12~" */ |
509 | case XK_F3: /* "\033[13~" */ |
774 | case XK_F3: /* "\033[13~" */ |
510 | case XK_F4: /* "\033[14~" */ |
775 | case XK_F4: /* "\033[14~" */ |
511 | case XK_F5: /* "\033[15~" */ |
776 | case XK_F5: /* "\033[15~" */ |
512 | FKEY(11, XK_F1); |
777 | FKEY (11, XK_F1); |
513 | break; |
778 | break; |
514 | case XK_F6: /* "\033[17~" */ |
779 | case XK_F6: /* "\033[17~" */ |
515 | case XK_F7: /* "\033[18~" */ |
780 | case XK_F7: /* "\033[18~" */ |
516 | case XK_F8: /* "\033[19~" */ |
781 | case XK_F8: /* "\033[19~" */ |
517 | case XK_F9: /* "\033[20~" */ |
782 | case XK_F9: /* "\033[20~" */ |
518 | case XK_F10: /* "\033[21~" */ |
783 | case XK_F10: /* "\033[21~" */ |
519 | FKEY(17, XK_F6); |
784 | FKEY (17, XK_F6); |
520 | break; |
785 | break; |
521 | case XK_F11: /* "\033[23~" */ |
786 | case XK_F11: /* "\033[23~" */ |
522 | case XK_F12: /* "\033[24~" */ |
787 | case XK_F12: /* "\033[24~" */ |
523 | case XK_F13: /* "\033[25~" */ |
788 | case XK_F13: /* "\033[25~" */ |
524 | case XK_F14: /* "\033[26~" */ |
789 | case XK_F14: /* "\033[26~" */ |
525 | FKEY(23, XK_F11); |
790 | FKEY (23, XK_F11); |
526 | break; |
791 | break; |
527 | case XK_F15: /* "\033[28~" */ |
792 | case XK_F15: /* "\033[28~" */ |
528 | case XK_F16: /* "\033[29~" */ |
793 | case XK_F16: /* "\033[29~" */ |
529 | FKEY(28, XK_F15); |
794 | FKEY (28, XK_F15); |
530 | break; |
795 | break; |
531 | case XK_Help: /* "\033[28~" */ |
796 | case XK_Help: /* "\033[28~" */ |
532 | FKEY(28, XK_Help); |
797 | FKEY (28, XK_Help); |
533 | break; |
798 | break; |
534 | case XK_Menu: /* "\033[29~" */ |
799 | case XK_Menu: /* "\033[29~" */ |
535 | FKEY(29, XK_Menu); |
800 | FKEY (29, XK_Menu); |
536 | break; |
801 | break; |
537 | case XK_F17: /* "\033[31~" */ |
802 | case XK_F17: /* "\033[31~" */ |
538 | case XK_F18: /* "\033[32~" */ |
803 | case XK_F18: /* "\033[32~" */ |
539 | case XK_F19: /* "\033[33~" */ |
804 | case XK_F19: /* "\033[33~" */ |
540 | case XK_F20: /* "\033[34~" */ |
805 | case XK_F20: /* "\033[34~" */ |
541 | case XK_F21: /* "\033[35~" */ |
806 | case XK_F21: /* "\033[35~" */ |
542 | case XK_F22: /* "\033[36~" */ |
807 | case XK_F22: /* "\033[36~" */ |
543 | case XK_F23: /* "\033[37~" */ |
808 | case XK_F23: /* "\033[37~" */ |
544 | case XK_F24: /* "\033[38~" */ |
809 | case XK_F24: /* "\033[38~" */ |
545 | case XK_F25: /* "\033[39~" */ |
810 | case XK_F25: /* "\033[39~" */ |
546 | case XK_F26: /* "\033[40~" */ |
811 | case XK_F26: /* "\033[40~" */ |
547 | case XK_F27: /* "\033[41~" */ |
812 | case XK_F27: /* "\033[41~" */ |
548 | case XK_F28: /* "\033[42~" */ |
813 | case XK_F28: /* "\033[42~" */ |
549 | case XK_F29: /* "\033[43~" */ |
814 | case XK_F29: /* "\033[43~" */ |
550 | case XK_F30: /* "\033[44~" */ |
815 | case XK_F30: /* "\033[44~" */ |
551 | case XK_F31: /* "\033[45~" */ |
816 | case XK_F31: /* "\033[45~" */ |
552 | case XK_F32: /* "\033[46~" */ |
817 | case XK_F32: /* "\033[46~" */ |
553 | case XK_F33: /* "\033[47~" */ |
818 | case XK_F33: /* "\033[47~" */ |
554 | case XK_F34: /* "\033[48~" */ |
819 | case XK_F34: /* "\033[48~" */ |
555 | case XK_F35: /* "\033[49~" */ |
820 | case XK_F35: /* "\033[49~" */ |
556 | FKEY(31, XK_F17); |
821 | FKEY (31, XK_F17); |
557 | break; |
822 | break; |
558 | #undef FKEY |
823 | #undef FKEY |
559 | default: |
824 | default: |
560 | newlen = 0; |
825 | newlen = 0; |
561 | break; |
826 | break; |
562 | } |
827 | } |
563 | if (newlen) |
828 | |
564 | len = STRLEN(kbuf); |
829 | if (newlen) |
565 | } |
830 | len = strlen (kbuf); |
566 | /* |
831 | } |
|
|
832 | |
|
|
833 | /* |
567 | * Pass meta for all function keys, if 'meta' option set |
834 | * Pass meta for all function keys, if 'meta' option set |
568 | */ |
835 | */ |
569 | #ifdef META8_OPTION |
836 | #ifdef META8_OPTION |
570 | if (meta && (meta_char == 0x80) && len > 0) |
837 | if (meta && (meta_char == 0x80) && len > 0) |
571 | kbuf[len - 1] |= 0x80; |
838 | kbuf[len - 1] |= 0x80; |
572 | #endif |
839 | #endif |
|
|
840 | |
|
|
841 | } |
573 | } else if (ctrl && keysym == XK_minus) { |
842 | else if (ctrl && keysym == XK_minus) |
|
|
843 | { |
574 | len = 1; |
844 | len = 1; |
575 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
845 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
576 | } else { |
846 | } |
|
|
847 | else if (keysym == XK_ISO_Left_Tab) |
|
|
848 | { |
|
|
849 | strcpy (kbuf, "\033[Z"); |
|
|
850 | len = 3; |
|
|
851 | } |
|
|
852 | else |
|
|
853 | { |
577 | #ifdef META8_OPTION |
854 | #ifdef META8_OPTION |
578 | /* set 8-bit on */ |
855 | /* set 8-bit on */ |
579 | if (meta && (meta_char == 0x80)) { |
856 | if (meta && (meta_char == 0x80)) |
580 | unsigned char *ch; |
857 | { |
|
|
858 | unsigned char *ch; |
581 | |
859 | |
582 | for (ch = kbuf; ch < kbuf + len; ch++) |
860 | for (ch = kbuf; ch < kbuf + len; ch++) |
583 | *ch |= 0x80; |
861 | *ch |= 0x80; |
584 | meta = 0; |
862 | |
|
|
863 | meta = 0; |
|
|
864 | } |
|
|
865 | #endif |
|
|
866 | /* nil */ ; |
|
|
867 | } |
585 | } |
868 | } |
586 | #endif |
869 | |
587 | #ifdef GREEK_SUPPORT |
870 | if (len <= 0) |
588 | if (greek_mode) |
871 | return; /* not mapped */ |
589 | len = greek_xlat(kbuf, len); |
872 | |
590 | #endif |
873 | if (OPTION (Opt_scrollTtyKeypress)) |
591 | /* nil */ ; |
874 | if (view_start) |
592 | } |
875 | { |
|
|
876 | view_start = 0; |
|
|
877 | want_refresh = 1; |
593 | } |
878 | } |
594 | |
879 | |
595 | if (len <= 0) |
880 | /* |
596 | return; /* not mapped */ |
|
|
597 | |
|
|
598 | if (Options & Opt_scrollTtyKeypress) |
|
|
599 | if (TermWin.view_start) { |
|
|
600 | TermWin.view_start = 0; |
|
|
601 | want_refresh = 1; |
|
|
602 | } |
|
|
603 | |
|
|
604 | /* |
|
|
605 | * these modifications only affect the static keybuffer |
881 | * these modifications only affect the static keybuffer |
606 | * pass Shift/Control indicators for function keys ending with `~' |
882 | * pass Shift/Control indicators for function keys ending with `~' |
607 | * |
883 | * |
608 | * eg, |
884 | * eg, |
609 | * Prior = "ESC[5~" |
885 | * Prior = "ESC[5~" |
610 | * Shift+Prior = "ESC[5$" |
886 | * Shift+Prior = "ESC[5$" |
611 | * Ctrl+Prior = "ESC[5^" |
887 | * Ctrl+Prior = "ESC[5^" |
612 | * Ctrl+Shift+Prior = "ESC[5@" |
888 | * Ctrl+Shift+Prior = "ESC[5@" |
613 | * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>). |
889 | * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>). |
614 | */ |
890 | */ |
615 | if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~') |
891 | if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~') |
616 | kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); |
892 | kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); |
617 | |
893 | |
618 | /* escape prefix */ |
894 | /* escape prefix */ |
619 | if (meta |
895 | if (meta |
620 | #ifdef META8_OPTION |
896 | #ifdef META8_OPTION |
621 | && (meta_char == C0_ESC) |
897 | && meta_char == C0_ESC |
622 | #endif |
898 | #endif |
623 | ) { |
899 | ) |
|
|
900 | { |
624 | const unsigned char ch = C0_ESC; |
901 | const unsigned char ch = C0_ESC; |
625 | |
|
|
626 | tt_write(&ch, 1); |
902 | tt_write (&ch, 1); |
627 | } |
903 | } |
|
|
904 | |
628 | #ifdef DEBUG_CMD |
905 | #if defined(DEBUG_CMD) |
629 | if (debug_key) { /* Display keyboard buffer contents */ |
906 | /* Display keyboard buffer contents */ |
630 | char *p; |
907 | unsigned char *p; |
631 | int i; |
908 | int i; |
632 | |
909 | |
633 | fprintf(stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len); |
910 | fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len); |
634 | for (i = 0, p = kbuf; i < len; i++, p++) |
911 | for (i = 0, p = kbuf; i < len; i++, p++) |
635 | fprintf(stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p); |
912 | fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p); |
636 | fprintf(stderr, "'\n"); |
913 | fprintf (stderr, "'\n"); |
637 | } |
|
|
638 | #endif /* DEBUG_CMD */ |
914 | #endif /* DEBUG_CMD */ |
639 | tt_write (kbuf, (unsigned int)len); |
915 | tt_write (kbuf, (unsigned int)len); |
640 | } |
916 | } |
641 | /*}}} */ |
917 | /*}}} */ |
642 | |
918 | |
643 | #if (MENUBAR_MAX) |
919 | #if MENUBAR_MAX || defined (KEYSYM_RESOURCE) |
644 | /*{{{ rxvt_cmd_write(), rxvt_cmd_getc() */ |
920 | /*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ |
645 | /* attempt to `write' count to the input buffer */ |
921 | /* attempt to `write' count to the input buffer */ |
646 | unsigned int |
922 | unsigned int |
647 | rxvt_term::cmd_write (const unsigned char *str, unsigned int count) |
923 | rxvt_term::cmd_write (const unsigned char *str, unsigned int count) |
648 | { |
924 | { |
649 | unsigned int n, s; |
925 | unsigned int n, s; |
650 | |
926 | |
651 | n = cmdbuf_ptr - cmdbuf_base; |
927 | n = cmdbuf_ptr - cmdbuf_base; |
652 | s = cmdbuf_base + BUFSIZ - 1 - cmdbuf_endp; |
928 | s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; |
|
|
929 | |
653 | if (n > 0 && s < count) { |
930 | if (n > 0 && s < count) |
654 | MEMMOVE(cmdbuf_base, cmdbuf_ptr, |
931 | { |
|
|
932 | memmove (cmdbuf_base, cmdbuf_ptr, |
655 | (unsigned int)(cmdbuf_endp - cmdbuf_ptr)); |
933 | (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); |
656 | cmdbuf_ptr = cmdbuf_base; |
934 | cmdbuf_ptr = cmdbuf_base; |
657 | cmdbuf_endp -= n; |
935 | cmdbuf_endp -= n; |
658 | s += n; |
936 | s += n; |
659 | } |
937 | } |
|
|
938 | |
660 | if (count > s) { |
939 | if (count > s) |
661 | rxvt_print_error("data loss: cmd_write too large"); |
|
|
662 | count = s; |
|
|
663 | } |
940 | { |
|
|
941 | rxvt_warn ("data loss: cmd_write too large, continuing.\n"); |
|
|
942 | count = s; |
|
|
943 | } |
|
|
944 | |
664 | for (; count--;) |
945 | for (; count--;) |
665 | *cmdbuf_endp++ = *str++; |
946 | *cmdbuf_endp++ = *str++; |
|
|
947 | |
|
|
948 | cmd_parse (); |
|
|
949 | |
666 | return 0; |
950 | return 0; |
667 | } |
951 | } |
668 | #endif /* MENUBAR_MAX */ |
952 | #endif |
669 | |
953 | |
670 | void |
954 | void |
671 | rxvt_term::flush () |
955 | rxvt_term::flush () |
672 | { |
956 | { |
|
|
957 | flush_ev.stop (); |
|
|
958 | |
673 | #ifdef TRANSPARENT |
959 | #ifdef TRANSPARENT |
674 | if (want_full_refresh) |
960 | if (want_full_refresh) |
675 | { |
961 | { |
676 | want_full_refresh = 0; |
962 | want_full_refresh = 0; |
677 | scr_clear (); |
963 | scr_clear (); |
678 | scr_touch (false); |
964 | scr_touch (false); |
679 | want_refresh = 1; |
|
|
680 | } |
965 | } |
681 | #endif |
966 | #endif |
682 | |
967 | |
683 | if (want_refresh) |
968 | if (want_refresh) |
684 | { |
969 | { |
… | |
… | |
687 | #ifdef USE_XIM |
972 | #ifdef USE_XIM |
688 | IMSendSpot (); |
973 | IMSendSpot (); |
689 | #endif |
974 | #endif |
690 | } |
975 | } |
691 | |
976 | |
692 | XFlush (Xdisplay); |
977 | display->flush (); |
693 | } |
978 | } |
694 | |
979 | |
695 | void |
980 | void |
696 | rxvt_term::check_cb (check_watcher &w) |
981 | rxvt_term::check_cb (check_watcher &w) |
697 | { |
982 | { |
698 | SET_R (this); |
983 | SET_R (this); |
699 | SET_LOCALE (locale); |
984 | SET_LOCALE (locale); |
700 | |
985 | |
|
|
986 | display->flush (); |
|
|
987 | |
|
|
988 | if (want_refresh && !flush_ev.active) |
|
|
989 | flush_ev.start (NOW + 0.01); |
|
|
990 | } |
|
|
991 | |
|
|
992 | void |
|
|
993 | rxvt_term::flush_cb (time_watcher &w) |
|
|
994 | { |
|
|
995 | SET_R (this); |
|
|
996 | SET_LOCALE (locale); |
|
|
997 | |
|
|
998 | refresh_limit = 1; |
|
|
999 | refresh_count = 0; |
701 | flush (); |
1000 | flush (); |
702 | } |
|
|
703 | |
|
|
704 | void |
|
|
705 | rxvt_term::process_x_events () |
|
|
706 | { |
|
|
707 | do |
|
|
708 | { |
|
|
709 | XEvent xev; |
|
|
710 | |
|
|
711 | XNextEvent (Xdisplay, &xev); |
|
|
712 | |
|
|
713 | #if defined(CURSOR_BLINK) |
|
|
714 | if ((Options & Opt_cursorBlink) && xev.type == KeyPress) |
|
|
715 | { |
|
|
716 | if (hidden_cursor) |
|
|
717 | { |
|
|
718 | hidden_cursor = 0; |
|
|
719 | want_refresh = 1; |
|
|
720 | } |
|
|
721 | |
|
|
722 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
723 | } |
|
|
724 | #endif |
|
|
725 | |
|
|
726 | #if defined(POINTER_BLANK) |
|
|
727 | if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0) |
|
|
728 | { |
|
|
729 | if (xev.type == MotionNotify |
|
|
730 | || xev.type == ButtonPress |
|
|
731 | || xev.type == ButtonRelease) |
|
|
732 | if (hidden_pointer) |
|
|
733 | pointer_unblank (); |
|
|
734 | |
|
|
735 | if (xev.type == KeyPress && hidden_pointer == 0) |
|
|
736 | pointer_blank (); |
|
|
737 | } |
|
|
738 | #endif |
|
|
739 | |
|
|
740 | #ifdef USE_XIM |
|
|
741 | if (!XFilterEvent (&xev, xev.xany.window)) |
|
|
742 | #endif |
|
|
743 | process_x_event (&xev); |
|
|
744 | } |
|
|
745 | while (XPending (Xdisplay)); |
|
|
746 | } |
1001 | } |
747 | |
1002 | |
748 | #ifdef CURSOR_BLINK |
1003 | #ifdef CURSOR_BLINK |
749 | void |
1004 | void |
750 | rxvt_term::cursor_blink_cb (time_watcher &w) |
1005 | rxvt_term::cursor_blink_cb (time_watcher &w) |
… | |
… | |
767 | w.start (w.at + TEXT_BLINK_INTERVAL); |
1022 | w.start (w.at + TEXT_BLINK_INTERVAL); |
768 | } |
1023 | } |
769 | } |
1024 | } |
770 | #endif |
1025 | #endif |
771 | |
1026 | |
|
|
1027 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
772 | void |
1028 | void |
773 | rxvt_term::x_cb (io_watcher &w, short revents) |
1029 | rxvt_term::cont_scroll_cb (time_watcher &w) |
774 | { |
1030 | { |
775 | SET_R (this); |
1031 | if ((scrollbar_isUp() || scrollbar_isDn()) && |
776 | SET_LOCALE (locale); |
1032 | scr_page (scrollbar_isUp() ? UP : DN, 1)) |
777 | |
1033 | { |
778 | process_x_events (); |
1034 | refresh_type |= SMOOTH_REFRESH; |
|
|
1035 | want_refresh = 1; |
|
|
1036 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1037 | } |
779 | } |
1038 | } |
|
|
1039 | #endif |
|
|
1040 | |
|
|
1041 | #ifdef SELECTION_SCROLLING |
|
|
1042 | void |
|
|
1043 | rxvt_term::sel_scroll_cb (time_watcher &w) |
|
|
1044 | { |
|
|
1045 | if (scr_page (scroll_selection_dir, scroll_selection_lines)) |
|
|
1046 | { |
|
|
1047 | selection_extend (selection_save_x, selection_save_y, selection_save_state); |
|
|
1048 | refresh_type |= SMOOTH_REFRESH; |
|
|
1049 | want_refresh = 1; |
|
|
1050 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1051 | } |
|
|
1052 | } |
|
|
1053 | #endif |
|
|
1054 | |
|
|
1055 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1056 | void |
|
|
1057 | rxvt_term::slip_wheel_cb (time_watcher &w) |
|
|
1058 | { |
|
|
1059 | if (mouse_slip_wheel_speed == 0 |
|
|
1060 | || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) |
|
|
1061 | : scr_page (UP, mouse_slip_wheel_speed)) |
|
|
1062 | { |
|
|
1063 | if (view_start == nsaved || |
|
|
1064 | view_start == 0) |
|
|
1065 | mouse_slip_wheel_speed = 0; |
|
|
1066 | |
|
|
1067 | refresh_type |= SMOOTH_REFRESH; |
|
|
1068 | want_refresh = 1; |
|
|
1069 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1070 | } |
|
|
1071 | } |
|
|
1072 | #endif |
780 | |
1073 | |
781 | bool |
1074 | bool |
782 | rxvt_term::pty_fill () |
1075 | rxvt_term::pty_fill () |
783 | { |
1076 | { |
784 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
1077 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
|
|
1078 | |
|
|
1079 | if (CBUFSIZ == n) |
|
|
1080 | { |
|
|
1081 | rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); |
|
|
1082 | n = 0; |
|
|
1083 | } |
785 | |
1084 | |
786 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
1085 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
787 | cmdbuf_ptr = cmdbuf_base; |
1086 | cmdbuf_ptr = cmdbuf_base; |
788 | cmdbuf_endp = cmdbuf_ptr + n; |
1087 | cmdbuf_endp = cmdbuf_ptr + n; |
789 | |
1088 | |
790 | n = read (cmd_fd, cmdbuf_endp, BUFSIZ - n); |
1089 | ssize_t r = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); |
791 | |
1090 | |
792 | if (n > 0) |
1091 | if (r > 0) |
793 | { |
1092 | { |
794 | cmdbuf_endp += n; |
1093 | cmdbuf_endp += r; |
795 | return true; |
1094 | return true; |
796 | } |
1095 | } |
797 | else if (n < 0 && errno != EAGAIN) |
1096 | else if (r < 0 && (errno == EAGAIN || errno == EINTR)) |
|
|
1097 | { |
|
|
1098 | #if HAVE_SCHED_YIELD |
|
|
1099 | sched_yield (); |
|
|
1100 | #endif |
|
|
1101 | } |
|
|
1102 | else |
|
|
1103 | { |
|
|
1104 | pty_ev.stop (); |
|
|
1105 | |
|
|
1106 | if (!OPTION (Opt_hold)) |
798 | destroy (); |
1107 | destroy (); |
799 | |
1108 | } |
|
|
1109 | |
800 | return false; |
1110 | return false; |
801 | } |
1111 | } |
802 | |
1112 | |
803 | void |
1113 | void |
804 | rxvt_term::pty_cb (io_watcher &w, short revents) |
1114 | rxvt_term::pty_cb (io_watcher &w, short revents) |
805 | { |
1115 | { |
806 | SET_R (this); |
1116 | SET_R (this); |
807 | SET_LOCALE (locale); |
1117 | SET_LOCALE (locale); |
808 | |
1118 | |
|
|
1119 | if (revents & EVENT_READ) |
|
|
1120 | // loop, but don't allow a single term to monopolize us |
|
|
1121 | while (pty_fill ()) |
|
|
1122 | if (cmd_parse ()) |
|
|
1123 | break; |
|
|
1124 | |
809 | if (revents & EVENT_WRITE) |
1125 | if (revents & EVENT_WRITE) |
810 | tt_write (0, 0); |
1126 | pty_write (); |
811 | else if (revents & EVENT_READ) |
|
|
812 | { |
|
|
813 | bool flag = true; |
|
|
814 | |
|
|
815 | // loop, but don't allow a single term to monopolize us |
|
|
816 | // the number of loops is fully arbitrary, and thus wrong |
|
|
817 | while (flag && pty_fill ()) |
|
|
818 | { |
|
|
819 | if (!seen_input) |
|
|
820 | { |
|
|
821 | seen_input = 1; |
|
|
822 | /* once we know the shell is running, send the screen size. Again! */ |
|
|
823 | tt_winch (); |
|
|
824 | } |
|
|
825 | |
|
|
826 | uint32_t ch = NOCHAR; |
|
|
827 | |
|
|
828 | for (;;) |
|
|
829 | { |
|
|
830 | if (ch == NOCHAR) |
|
|
831 | ch = next_char (); |
|
|
832 | |
|
|
833 | if (ch == NOCHAR) // TODO: improve |
|
|
834 | break; |
|
|
835 | |
|
|
836 | if (ch >= ' ' || ch == '\t' || ch == '\n' || ch == '\r') |
|
|
837 | { |
|
|
838 | /* Read a text string from the input buffer */ |
|
|
839 | uint32_t buf[BUFSIZ]; |
|
|
840 | bool refreshnow = false; |
|
|
841 | int nlines = 0; |
|
|
842 | uint32_t *str = buf; |
|
|
843 | |
|
|
844 | *str++ = ch; |
|
|
845 | |
|
|
846 | for (;;) |
|
|
847 | { |
|
|
848 | ch = next_char (); |
|
|
849 | |
|
|
850 | if (ch == NOCHAR || (ch < ' ' && ch != '\t' && ch != '\n' && ch != '\r')) |
|
|
851 | break; |
|
|
852 | else |
|
|
853 | { |
|
|
854 | *str++ = ch; |
|
|
855 | |
|
|
856 | if (ch == '\n') |
|
|
857 | { |
|
|
858 | nlines++; |
|
|
859 | refresh_count++; |
|
|
860 | |
|
|
861 | if (!(Options & Opt_jumpScroll) |
|
|
862 | || (refresh_count >= (refresh_limit * (TermWin.nrow - 1)))) |
|
|
863 | { |
|
|
864 | refreshnow = true; |
|
|
865 | flag = false; |
|
|
866 | ch = NOCHAR; |
|
|
867 | break; |
|
|
868 | } |
|
|
869 | } |
|
|
870 | |
|
|
871 | if (str >= buf + BUFSIZ) |
|
|
872 | { |
|
|
873 | ch = NOCHAR; |
|
|
874 | break; |
|
|
875 | } |
|
|
876 | } |
|
|
877 | } |
|
|
878 | |
|
|
879 | scr_add_lines (buf, nlines, str - buf); |
|
|
880 | |
|
|
881 | /* |
|
|
882 | * If there have been a lot of new lines, then update the screen |
|
|
883 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
884 | * the number of pages between refreshes is refresh_limit, which |
|
|
885 | * is incremented here because we must be doing flat-out scrolling. |
|
|
886 | * |
|
|
887 | * refreshing should be correct for small scrolls, because of the |
|
|
888 | * time-out |
|
|
889 | */ |
|
|
890 | if (refreshnow) |
|
|
891 | { |
|
|
892 | if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
893 | refresh_limit++; |
|
|
894 | |
|
|
895 | scr_refresh (refresh_type); |
|
|
896 | } |
|
|
897 | |
|
|
898 | } |
|
|
899 | else |
|
|
900 | { |
|
|
901 | switch (ch) |
|
|
902 | { |
|
|
903 | default: |
|
|
904 | process_nonprinting (ch); |
|
|
905 | break; |
|
|
906 | case C0_ESC: /* escape char */ |
|
|
907 | process_escape_seq (); |
|
|
908 | break; |
|
|
909 | /*case 0x9b: */ /* CSI */ |
|
|
910 | /* process_csi_seq (); */ |
|
|
911 | } |
|
|
912 | |
|
|
913 | ch = NOCHAR; |
|
|
914 | } |
|
|
915 | } |
|
|
916 | } |
|
|
917 | } |
|
|
918 | } |
1127 | } |
919 | |
1128 | |
920 | // read the next character, currently handles UTF-8 |
1129 | void |
921 | // will probably handle all sorts of other stuff in the future |
1130 | rxvt_term::pointer_unblank () |
922 | uint32_t |
|
|
923 | rxvt_term::next_char () |
|
|
924 | { |
1131 | { |
925 | while (cmdbuf_ptr < cmdbuf_endp) |
1132 | XDefineCursor (display->display, vt, TermWin_cursor); |
926 | { |
1133 | recolour_cursor (); |
927 | if (*cmdbuf_ptr < 0x80) // assume < 0x80 to be ascii ALWAYS (all shift-states etc.) uh-oh |
|
|
928 | return *cmdbuf_ptr++; |
|
|
929 | |
1134 | |
930 | wchar_t wc; |
1135 | #ifdef POINTER_BLANK |
931 | size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, &mbstate.mbs); |
1136 | hidden_pointer = 0; |
932 | |
1137 | |
933 | if (len == (size_t)-2) |
1138 | if (OPTION (Opt_pointerBlank)) |
934 | return NOCHAR; |
1139 | pointer_ev.start (NOW + pointerBlankDelay); |
935 | |
|
|
936 | if (len == (size_t)-1) |
|
|
937 | return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
|
|
938 | |
|
|
939 | // assume wchar == unicode |
|
|
940 | cmdbuf_ptr += len; |
|
|
941 | return wc; |
|
|
942 | } |
|
|
943 | |
|
|
944 | return NOCHAR; |
|
|
945 | } |
|
|
946 | |
|
|
947 | /* rxvt_cmd_getc() - Return next input character */ |
|
|
948 | /* |
|
|
949 | * Return the next input character after first passing any keyboard input |
|
|
950 | * to the command. |
|
|
951 | */ |
|
|
952 | uint32_t |
|
|
953 | rxvt_term::cmd_getc () |
|
|
954 | { |
|
|
955 | for (;;) |
|
|
956 | { |
|
|
957 | uint32_t c = next_char (); |
|
|
958 | if (c != NOCHAR) |
|
|
959 | return c; |
|
|
960 | |
|
|
961 | // incomplete sequences should occur rarely, still, a better solution |
|
|
962 | // would be preferred. either setjmp/longjmp or better design. |
|
|
963 | fcntl (cmd_fd, F_SETFL, 0); |
|
|
964 | pty_fill (); |
|
|
965 | fcntl (cmd_fd, F_SETFL, O_NONBLOCK); |
|
|
966 | } |
|
|
967 | |
|
|
968 | #if 0 |
|
|
969 | #define TIMEOUT_USEC 5000 |
|
|
970 | fd_set readfds; |
|
|
971 | int quick_timeout, select_res; |
|
|
972 | int want_motion_time, want_keypress_time; |
|
|
973 | struct timeval value; |
|
|
974 | #if defined(POINTER_BLANK) || defined(CURSOR_BLINK) |
|
|
975 | struct timeval tp; |
|
|
976 | #endif |
|
|
977 | |
|
|
978 | for (;;) { |
|
|
979 | /* loop until we can return something */ |
|
|
980 | |
|
|
981 | if (v_bufstr < v_bufptr) /* output any pending chars */ |
|
|
982 | tt_write(NULL, 0); |
|
|
983 | |
|
|
984 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
985 | if (mouse_slip_wheel_speed) { |
|
|
986 | quick_timeout = 1; |
|
|
987 | if (!mouse_slip_wheel_delay-- |
|
|
988 | && scr_page (mouse_slip_wheel_speed > 0 ? UP : DN, |
|
|
989 | abs(mouse_slip_wheel_speed))) { |
|
|
990 | mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
|
|
991 | refresh_type |= SMOOTH_REFRESH; |
|
|
992 | want_refresh = 1; |
|
|
993 | } |
|
|
994 | } |
|
|
995 | #endif /* MOUSE_WHEEL && MOUSE_SLIP_WHEELING */ |
|
|
996 | #ifdef SELECTION_SCROLLING |
|
|
997 | if (pending_scroll_selection) { |
|
|
998 | quick_timeout = 1; |
|
|
999 | if (!scroll_selection_delay-- |
|
|
1000 | && scr_page (scroll_selection_dir, |
|
|
1001 | scroll_selection_lines)) { |
|
|
1002 | selection_extend (selection_save_x, |
|
|
1003 | selection_save_y, selection_save_state); |
|
|
1004 | scroll_selection_delay = SCROLLBAR_CONTINUOUS_DELAY; |
|
|
1005 | refresh_type |= SMOOTH_REFRESH; |
|
|
1006 | want_refresh = 1; |
|
|
1007 | } |
|
|
1008 | } |
|
|
1009 | #endif |
|
|
1010 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1011 | if (scrollbar_isUp() || scrollbar_isDn()) { |
|
|
1012 | quick_timeout = 1; |
|
|
1013 | if (!scroll_arrow_delay-- |
|
|
1014 | && scr_page (scrollbar_isUp() ? UP : DN, 1)) { |
|
|
1015 | scroll_arrow_delay = SCROLLBAR_CONTINUOUS_DELAY; |
|
|
1016 | refresh_type |= SMOOTH_REFRESH; |
|
|
1017 | want_refresh = 1; |
|
|
1018 | } |
|
|
1019 | } |
|
|
1020 | #endif /* NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING */ |
|
|
1021 | |
|
|
1022 | #ifdef TRANSPARENT |
|
|
1023 | quick_timeout |= want_full_refresh; |
|
|
1024 | #endif |
|
|
1025 | #endif |
1140 | #endif |
1026 | } |
1141 | } |
1027 | |
1142 | |
1028 | #ifdef POINTER_BLANK |
1143 | #ifdef POINTER_BLANK |
1029 | void |
1144 | void |
1030 | rxvt_term::pointer_unblank () |
|
|
1031 | { |
|
|
1032 | XDefineCursor (Xdisplay, TermWin.vt, TermWin_cursor); |
|
|
1033 | recolour_cursor (); |
|
|
1034 | |
|
|
1035 | hidden_pointer = 0; |
|
|
1036 | |
|
|
1037 | if (Options & Opt_pointerBlank) |
|
|
1038 | pointer_ev.start (NOW + pointerBlankDelay); |
|
|
1039 | } |
|
|
1040 | |
|
|
1041 | void |
|
|
1042 | rxvt_term::pointer_blank () |
1145 | rxvt_term::pointer_blank () |
1043 | { |
1146 | { |
1044 | if (!(Options & Opt_pointerBlank)) |
1147 | if (! OPTION (Opt_pointerBlank)) |
1045 | return; |
1148 | return; |
1046 | |
1149 | |
1047 | XDefineCursor (Xdisplay, TermWin.vt, blank_cursor); |
1150 | XDefineCursor (display->display, vt, display->blank_cursor); |
1048 | XFlush (Xdisplay); |
1151 | XFlush (display->display); |
1049 | |
1152 | |
1050 | hidden_pointer = 1; |
1153 | hidden_pointer = 1; |
1051 | } |
1154 | } |
1052 | |
1155 | |
1053 | void |
1156 | void |
… | |
… | |
1059 | pointer_blank (); |
1162 | pointer_blank (); |
1060 | } |
1163 | } |
1061 | #endif |
1164 | #endif |
1062 | |
1165 | |
1063 | void |
1166 | void |
1064 | rxvt_term::mouse_report (const XButtonEvent *ev) |
1167 | rxvt_term::mouse_report (XButtonEvent &ev) |
1065 | { |
1168 | { |
1066 | int button_number, key_state = 0; |
1169 | int button_number, key_state = 0; |
1067 | int x, y; |
1170 | int x, y; |
1068 | |
1171 | |
1069 | x = ev->x; |
1172 | x = ev.x; |
1070 | y = ev->y; |
1173 | y = ev.y; |
1071 | pixel_position (&x, &y); |
1174 | pixel_position (&x, &y); |
1072 | |
1175 | |
1073 | if (MEvent.button == AnyButton) { |
1176 | if (MEvent.button == AnyButton) |
1074 | button_number = 3; |
1177 | button_number = 3; |
1075 | } else { |
1178 | else |
|
|
1179 | { |
1076 | button_number = MEvent.button - Button1; |
1180 | button_number = MEvent.button - Button1; |
1077 | /* add 0x3D for wheel events, like xterm does */ |
1181 | /* add 0x3D for wheel events, like xterm does */ |
1078 | if (button_number >= 3) |
1182 | if (button_number >= 3) |
1079 | button_number += (64 - 3); |
1183 | button_number += (64 - 3); |
1080 | } |
1184 | } |
1081 | |
1185 | |
1082 | if (PrivateModes & PrivMode_MouseX10) { |
1186 | if (priv_modes & PrivMode_MouseX10) |
|
|
1187 | { |
1083 | /* |
1188 | /* |
1084 | * do not report ButtonRelease |
1189 | * do not report ButtonRelease |
1085 | * no state info allowed |
1190 | * no state info allowed |
1086 | */ |
1191 | */ |
1087 | key_state = 0; |
1192 | key_state = 0; |
1088 | if (button_number == 3) |
1193 | if (button_number == 3) |
1089 | return; |
1194 | return; |
1090 | } else { |
1195 | } |
|
|
1196 | else |
|
|
1197 | { |
1091 | /* XTerm mouse reporting needs these values: |
1198 | /* XTerm mouse reporting needs these values: |
1092 | * 4 = Shift |
1199 | * 4 = Shift |
1093 | * 8 = Meta |
1200 | * 8 = Meta |
1094 | * 16 = Control |
1201 | * 16 = Control |
1095 | * plus will add in our own Double-Click reporting |
1202 | * plus will add in our own Double-Click reporting |
1096 | * 32 = Double Click |
1203 | * 32 = Double Click |
1097 | */ |
1204 | */ |
1098 | key_state = ((MEvent.state & ShiftMask) ? 4 : 0) |
1205 | key_state = ((MEvent.state & ShiftMask) ? 4 : 0) |
1099 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
1206 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
1100 | + ((MEvent.state & ControlMask) ? 16 : 0); |
1207 | + ((MEvent.state & ControlMask) ? 16 : 0); |
1101 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1208 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1102 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
1209 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
1103 | #endif |
1210 | #endif |
1104 | } |
1211 | } |
1105 | |
1212 | |
1106 | #ifdef DEBUG_MOUSEREPORT |
1213 | #if DEBUG_MOUSEREPORT |
1107 | fprintf(stderr, "Mouse ["); |
1214 | fprintf (stderr, "Mouse ["); |
1108 | if (key_state & 16) |
1215 | if (key_state & 16) |
1109 | fputc('C', stderr); |
1216 | fputc ('C', stderr); |
1110 | if (key_state & 4) |
1217 | if (key_state & 4) |
1111 | fputc('S', stderr); |
1218 | fputc ('S', stderr); |
1112 | if (key_state & 8) |
1219 | if (key_state & 8) |
1113 | fputc('A', stderr); |
1220 | fputc ('A', stderr); |
1114 | if (key_state & 32) |
1221 | if (key_state & 32) |
1115 | fputc('2', stderr); |
1222 | fputc ('2', stderr); |
1116 | fprintf(stderr, "]: <%d>, %d/%d\n", |
1223 | fprintf (stderr, "]: <%d>, %d/%d\n", |
1117 | button_number, |
1224 | button_number, |
1118 | x + 1, |
1225 | x + 1, |
1119 | y + 1); |
1226 | y + 1); |
1120 | #else |
1227 | #endif |
|
|
1228 | |
1121 | tt_printf("\033[M%c%c%c", |
1229 | tt_printf ("\033[M%c%c%c", |
1122 | (32 + button_number + key_state), |
1230 | (32 + button_number + key_state), |
1123 | (32 + x + 1), |
1231 | (32 + x + 1), |
1124 | (32 + y + 1)); |
1232 | (32 + y + 1)); |
1125 | #endif |
|
|
1126 | } |
1233 | } |
1127 | |
1234 | |
1128 | #ifdef USING_W11LIB |
1235 | #ifdef USING_W11LIB |
1129 | void |
1236 | void |
1130 | rxvt_W11_process_x_event(XEvent *ev) |
1237 | rxvt_W11_process_x_event (XEvent *ev) |
1131 | { |
1238 | { |
1132 | rxvt_t *r = rxvt_get_r(); |
1239 | rxvt_t *r = rxvt_get_r (); |
1133 | |
1240 | |
1134 | process_x_event (ev); |
1241 | x_cb (*ev); |
1135 | } |
1242 | } |
1136 | #endif |
1243 | #endif |
1137 | |
1244 | |
1138 | /*{{{ process an X event */ |
1245 | /*{{{ process an X event */ |
1139 | void |
1246 | void |
1140 | rxvt_term::process_x_event (XEvent *ev) |
1247 | rxvt_term::x_cb (XEvent &ev) |
1141 | { |
1248 | { |
|
|
1249 | dDisp; |
|
|
1250 | |
|
|
1251 | SET_R (this); |
|
|
1252 | SET_LOCALE (locale); |
|
|
1253 | |
|
|
1254 | #if defined(CURSOR_BLINK) |
|
|
1255 | if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) |
|
|
1256 | { |
|
|
1257 | if (hidden_cursor) |
|
|
1258 | { |
|
|
1259 | hidden_cursor = 0; |
|
|
1260 | want_refresh = 1; |
|
|
1261 | } |
|
|
1262 | |
|
|
1263 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1264 | } |
|
|
1265 | #endif |
|
|
1266 | |
|
|
1267 | #if defined(POINTER_BLANK) |
|
|
1268 | if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0) |
|
|
1269 | { |
|
|
1270 | if (ev.type == MotionNotify |
|
|
1271 | || ev.type == ButtonPress |
|
|
1272 | || ev.type == ButtonRelease) |
|
|
1273 | if (hidden_pointer) |
|
|
1274 | pointer_unblank (); |
|
|
1275 | |
|
|
1276 | if (ev.type == KeyPress && hidden_pointer == 0) |
|
|
1277 | pointer_blank (); |
|
|
1278 | } |
|
|
1279 | #endif |
|
|
1280 | |
1142 | Window unused_root, unused_child; |
1281 | Window unused_root, unused_child; |
1143 | int unused_root_x, unused_root_y; |
1282 | int unused_root_x, unused_root_y; |
1144 | unsigned int unused_mask; |
1283 | unsigned int unused_mask; |
1145 | |
1284 | |
1146 | #ifdef DEBUG_X |
|
|
1147 | const char *const eventnames[] = |
|
|
1148 | { /* mason - this matches my system */ |
|
|
1149 | "", |
|
|
1150 | "", |
|
|
1151 | "KeyPress", |
|
|
1152 | "KeyRelease", |
|
|
1153 | "ButtonPress", |
|
|
1154 | "ButtonRelease", |
|
|
1155 | "MotionNotify", |
|
|
1156 | "EnterNotify", |
|
|
1157 | "LeaveNotify", |
|
|
1158 | "FocusIn", |
|
|
1159 | "FocusOut", |
|
|
1160 | "KeymapNotify", |
|
|
1161 | "Expose", |
|
|
1162 | "GraphicsExpose", |
|
|
1163 | "NoExpose", |
|
|
1164 | "VisibilityNotify", |
|
|
1165 | "CreateNotify", |
|
|
1166 | "DestroyNotify", |
|
|
1167 | "UnmapNotify", |
|
|
1168 | "MapNotify", |
|
|
1169 | "MapRequest", |
|
|
1170 | "ReparentNotify", |
|
|
1171 | "ConfigureNotify", |
|
|
1172 | "ConfigureRequest", |
|
|
1173 | "GravityNotify", |
|
|
1174 | "ResizeRequest", |
|
|
1175 | "CirculateNotify", |
|
|
1176 | "CirculateRequest", |
|
|
1177 | "PropertyNotify", |
|
|
1178 | "SelectionClear", |
|
|
1179 | "SelectionRequest", |
|
|
1180 | "SelectionNotify", |
|
|
1181 | "ColormapNotify", |
|
|
1182 | "ClientMessage", |
|
|
1183 | "MappingNotify" |
|
|
1184 | }; |
|
|
1185 | #endif |
|
|
1186 | |
|
|
1187 | #ifdef DEBUG_X |
|
|
1188 | struct timeval tp; |
|
|
1189 | struct tm *ltt; |
|
|
1190 | (void)gettimeofday(&tp, NULL); |
|
|
1191 | ltt = localtime(&(tp.tv_sec)); |
|
|
1192 | 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)); |
|
|
1193 | #endif |
|
|
1194 | |
|
|
1195 | switch (ev->type) { |
1285 | switch (ev.type) |
|
|
1286 | { |
1196 | case KeyPress: |
1287 | case KeyPress: |
1197 | lookup_key ((XKeyEvent *)ev); |
1288 | #if ISO_14755 |
1198 | break; |
1289 | if (!(iso14755buf & ISO_14755_52)) |
|
|
1290 | #endif |
|
|
1291 | lookup_key (ev.xkey); |
|
|
1292 | |
|
|
1293 | break; |
|
|
1294 | |
|
|
1295 | case KeyRelease: |
|
|
1296 | { |
|
|
1297 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 |
|
|
1298 | KeySym ks; |
|
|
1299 | |
|
|
1300 | ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/ |
|
|
1301 | #endif |
|
|
1302 | |
|
|
1303 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1304 | // ISO 14755 support |
|
|
1305 | if (iso14755buf) |
|
|
1306 | if (iso14755buf & ISO_14755_52) |
|
|
1307 | { |
|
|
1308 | # if ENABLE_OVERLAY |
|
|
1309 | scr_overlay_off (); |
|
|
1310 | # endif |
|
|
1311 | # if ISO_14755 |
|
|
1312 | // iso14755 part 5.2 handling: release time |
|
|
1313 | // first: controls |
|
|
1314 | if ((ev.xkey.state & ControlMask) |
|
|
1315 | && ((ks >= 0x40 && ks <= 0x5f) |
|
|
1316 | || (ks >= 0x61 && ks <= 0x7f))) |
|
|
1317 | { |
|
|
1318 | iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f); |
|
|
1319 | commit_iso14755 (); |
|
|
1320 | return; // case-break; |
|
|
1321 | } |
|
|
1322 | |
|
|
1323 | for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) |
|
|
1324 | if (i[0] == ks) |
|
|
1325 | { |
|
|
1326 | iso14755buf = ISO_14755_51 | i[1]; |
|
|
1327 | commit_iso14755 (); |
|
|
1328 | return; // case-break; |
|
|
1329 | } |
|
|
1330 | |
|
|
1331 | scr_bell (); |
|
|
1332 | # endif |
|
|
1333 | iso14755buf = 0; |
|
|
1334 | break; |
|
|
1335 | } |
|
|
1336 | else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask)) |
|
|
1337 | { |
|
|
1338 | # if ENABLE_OVERLAY |
|
|
1339 | scr_overlay_off (); |
|
|
1340 | # endif |
|
|
1341 | if (iso14755buf & ISO_14755_51) |
|
|
1342 | commit_iso14755 (); |
|
|
1343 | #if ISO_14755 |
|
|
1344 | else if (iso14755buf & ISO_14755_STARTED) |
|
|
1345 | { |
|
|
1346 | iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair |
|
|
1347 | |
|
|
1348 | scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1); |
|
|
1349 | scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE"); |
|
|
1350 | } |
|
|
1351 | # endif |
|
|
1352 | else |
|
|
1353 | iso14755buf = 0; |
|
|
1354 | } |
|
|
1355 | #endif |
1199 | |
1356 | |
1200 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1357 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1201 | case KeyRelease: |
|
|
1202 | { |
|
|
1203 | if (!(ev->xkey.state & ControlMask)) |
1358 | if (!(ev.xkey.state & ControlMask)) |
1204 | mouse_slip_wheel_speed = 0; |
1359 | slip_wheel_ev.stop (); |
1205 | else { |
|
|
1206 | KeySym ks; |
|
|
1207 | |
|
|
1208 | ks = XKeycodeToKeysym(Xdisplay, ev->xkey.keycode, 0); |
|
|
1209 | if (ks == XK_Control_L || ks == XK_Control_R) |
1360 | else if (ks == XK_Control_L || ks == XK_Control_R) |
1210 | mouse_slip_wheel_speed = 0; |
1361 | mouse_slip_wheel_speed = 0; |
1211 | } |
|
|
1212 | break; |
|
|
1213 | } |
|
|
1214 | #endif |
1362 | #endif |
|
|
1363 | break; |
|
|
1364 | } |
1215 | |
1365 | |
1216 | case ButtonPress: |
1366 | case ButtonPress: |
1217 | button_press ((XButtonEvent *)ev); |
1367 | button_press (ev.xbutton); |
1218 | break; |
1368 | break; |
1219 | |
1369 | |
1220 | case ButtonRelease: |
1370 | case ButtonRelease: |
1221 | button_release ((XButtonEvent *)ev); |
1371 | button_release (ev.xbutton); |
1222 | break; |
1372 | break; |
1223 | |
1373 | |
1224 | case ClientMessage: |
1374 | case ClientMessage: |
1225 | if (ev->xclient.format == 32 |
1375 | if (ev.xclient.format == 32 |
|
|
1376 | && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) |
|
|
1377 | { |
1226 | && (Atom)ev->xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) |
1378 | if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) |
1227 | destroy (); |
1379 | destroy (); |
|
|
1380 | #if ENABLE_EWMH |
|
|
1381 | else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) |
|
|
1382 | XSendEvent (disp, ev.xclient.window = display->root, |
|
|
1383 | False, SubstructureRedirectMask | SubstructureNotifyMask, |
|
|
1384 | &ev); |
|
|
1385 | #endif |
|
|
1386 | } |
|
|
1387 | #if ENABLE_XEMBED |
|
|
1388 | else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED]) |
|
|
1389 | { |
|
|
1390 | if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN) |
|
|
1391 | focus_in (); |
|
|
1392 | else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT) |
|
|
1393 | focus_out (); |
|
|
1394 | } |
|
|
1395 | #endif |
1228 | #ifdef OFFIX_DND |
1396 | #ifdef OFFIX_DND |
1229 | /* OffiX Dnd (drag 'n' drop) protocol */ |
1397 | /* OffiX Dnd (drag 'n' drop) protocol */ |
1230 | else if (ev->xclient.message_type == xa[XA_DNDPROTOCOL] |
1398 | else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL] |
1231 | && (ev->xclient.data.l[0] == DndFile |
1399 | && (ev.xclient.data.l[0] == DndFile |
1232 | || ev->xclient.data.l[0] == DndDir |
1400 | || ev.xclient.data.l[0] == DndDir |
1233 | || ev->xclient.data.l[0] == DndLink)) { |
1401 | || ev.xclient.data.l[0] == DndLink)) |
1234 | /* Get Dnd data */ |
1402 | { |
1235 | Atom ActualType; |
1403 | /* Get Dnd data */ |
1236 | int ActualFormat; |
1404 | Atom ActualType; |
|
|
1405 | int ActualFormat; |
1237 | unsigned char *data; |
1406 | unsigned char *data; |
1238 | unsigned long Size, RemainingBytes; |
1407 | unsigned long Size, RemainingBytes; |
1239 | |
1408 | |
1240 | XGetWindowProperty(Xdisplay, Xroot, |
1409 | XGetWindowProperty (disp, display->root, |
1241 | xa[XA_DNDSELECTION], |
1410 | xa[XA_DNDSELECTION], |
1242 | 0L, 1000000L, |
1411 | 0L, 1000000L, |
1243 | False, AnyPropertyType, |
1412 | False, AnyPropertyType, |
1244 | &ActualType, &ActualFormat, |
1413 | &ActualType, &ActualFormat, |
1245 | &Size, &RemainingBytes, |
1414 | &Size, &RemainingBytes, |
1246 | &data); |
1415 | &data); |
1247 | XChangeProperty(Xdisplay, Xroot, |
1416 | set_string_property (XA_CUT_BUFFER0, data); |
1248 | XA_CUT_BUFFER0, XA_STRING, |
1417 | XFree (data); |
1249 | 8, PropModeReplace, |
|
|
1250 | data, STRLEN(data)); |
|
|
1251 | selection_paste (Xroot, XA_CUT_BUFFER0, True); |
1418 | selection_paste (display->root, XA_CUT_BUFFER0, true); |
1252 | XSetInputFocus(Xdisplay, Xroot, RevertToNone, CurrentTime); |
1419 | XSetInputFocus (disp, display->root, RevertToNone, CurrentTime); |
1253 | } |
1420 | } |
1254 | #endif /* OFFIX_DND */ |
1421 | #endif /* OFFIX_DND */ |
1255 | break; |
1422 | break; |
1256 | |
1423 | |
1257 | case MappingNotify: |
1424 | case MappingNotify: |
1258 | XRefreshKeyboardMapping(&(ev->xmapping)); |
1425 | XRefreshKeyboardMapping (&ev.xmapping); |
1259 | break; |
1426 | break; |
1260 | |
1427 | |
1261 | /* |
1428 | /* |
1262 | * XXX: this is not the _current_ arrangement |
1429 | * XXX: this is not the _current_ arrangement |
1263 | * Here's my conclusion: |
1430 | * Here's my conclusion: |
1264 | * If the window is completely unobscured, use bitblt's |
1431 | * If the window is completely unobscured, use bitblt's |
1265 | * to scroll. Even then, they're only used when doing partial |
1432 | * to scroll. Even then, they're only used when doing partial |
1266 | * screen scrolling. When partially obscured, we have to fill |
1433 | * screen scrolling. When partially obscured, we have to fill |
1267 | * in the GraphicsExpose parts, which means that after each refresh, |
1434 | * in the GraphicsExpose parts, which means that after each refresh, |
1268 | * we need to wait for the graphics expose or Noexpose events, |
1435 | * we need to wait for the graphics expose or Noexpose events, |
1269 | * which ought to make things real slow! |
1436 | * which ought to make things real slow! |
1270 | */ |
1437 | */ |
1271 | case VisibilityNotify: |
1438 | case VisibilityNotify: |
1272 | switch (ev->xvisibility.state) |
1439 | switch (ev.xvisibility.state) |
1273 | { |
1440 | { |
1274 | case VisibilityUnobscured: |
1441 | case VisibilityUnobscured: |
1275 | refresh_type = FAST_REFRESH; |
1442 | refresh_type = FAST_REFRESH; |
1276 | break; |
1443 | break; |
1277 | case VisibilityPartiallyObscured: |
1444 | case VisibilityPartiallyObscured: |
… | |
… | |
1279 | break; |
1446 | break; |
1280 | default: |
1447 | default: |
1281 | refresh_type = NO_REFRESH; |
1448 | refresh_type = NO_REFRESH; |
1282 | break; |
1449 | break; |
1283 | } |
1450 | } |
1284 | break; |
1451 | break; |
1285 | |
1452 | |
1286 | case FocusIn: |
1453 | case FocusIn: |
1287 | if (!TermWin.focus) { |
1454 | focus_in (); |
1288 | TermWin.focus = 1; |
1455 | break; |
1289 | want_refresh = 1; |
|
|
1290 | #ifdef USE_XIM |
|
|
1291 | if (Input_Context != NULL) |
|
|
1292 | XSetICFocus(Input_Context); |
|
|
1293 | #endif |
|
|
1294 | #ifdef CURSOR_BLINK |
|
|
1295 | if (Options & Opt_cursorBlink) |
|
|
1296 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1297 | #endif |
|
|
1298 | } |
|
|
1299 | break; |
|
|
1300 | |
1456 | |
1301 | case FocusOut: |
1457 | case FocusOut: |
1302 | if (TermWin.focus) { |
1458 | focus_out (); |
1303 | TermWin.focus = 0; |
1459 | break; |
1304 | want_refresh = 1; |
|
|
1305 | #ifdef USE_XIM |
|
|
1306 | if (Input_Context != NULL) |
|
|
1307 | XUnsetICFocus(Input_Context); |
|
|
1308 | #endif |
|
|
1309 | #ifdef CURSOR_BLINK |
|
|
1310 | if (Options & Opt_cursorBlink) |
|
|
1311 | cursor_blink_ev.stop (); |
|
|
1312 | hidden_cursor = 0; |
|
|
1313 | #endif |
|
|
1314 | } |
|
|
1315 | break; |
|
|
1316 | |
1460 | |
1317 | case ConfigureNotify: |
1461 | case ConfigureNotify: |
1318 | if (ev->xconfigure.window == TermWin.parent[0]) { |
1462 | if (ev.xconfigure.window == parent[0]) |
1319 | int height, width; |
1463 | { |
|
|
1464 | while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) |
|
|
1465 | ; |
1320 | |
1466 | |
1321 | do { /* Wrap lots of configures into one */ |
1467 | if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) |
1322 | width = ev->xconfigure.width; |
1468 | { |
1323 | height = ev->xconfigure.height; |
1469 | seen_resize = 1; |
1324 | D_SIZE((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); |
1470 | resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); |
1325 | } while (XCheckTypedWindowEvent(Xdisplay, ev->xconfigure.window, |
1471 | } |
1326 | ConfigureNotify, ev)); |
1472 | |
1327 | if (szHint.width != width || szHint.height != height) { |
|
|
1328 | D_SIZE((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height)); |
|
|
1329 | resize_all_windows (width, height, 1); |
|
|
1330 | } |
|
|
1331 | #ifdef DEBUG_SIZE |
|
|
1332 | else { |
|
|
1333 | D_SIZE((stderr, "Size: Not resizing")); |
|
|
1334 | } |
|
|
1335 | #endif |
|
|
1336 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
1473 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
1337 | if (Options & Opt_transparent) { |
1474 | if (OPTION (Opt_transparent)) |
1338 | check_our_parents (); |
1475 | check_our_parents (); |
1339 | if (am_transparent) |
|
|
1340 | want_full_refresh = 1; |
|
|
1341 | } |
|
|
1342 | #endif |
1476 | #endif |
1343 | } |
1477 | } |
1344 | break; |
1478 | break; |
1345 | |
1479 | |
|
|
1480 | case PropertyNotify: |
|
|
1481 | if (ev.xproperty.atom == xa[XA_VT_SELECTION] |
|
|
1482 | && ev.xproperty.state == PropertyNewValue) |
|
|
1483 | selection_property (ev.xproperty.window, ev.xproperty.atom); |
|
|
1484 | |
|
|
1485 | break; |
|
|
1486 | |
1346 | case SelectionClear: |
1487 | case SelectionClear: |
1347 | selection_clear (); |
1488 | selection_clear (); |
1348 | break; |
1489 | break; |
1349 | |
1490 | |
1350 | case SelectionNotify: |
1491 | case SelectionNotify: |
1351 | if (selection_wait == Sel_normal) |
1492 | if (selection_wait == Sel_normal) |
1352 | selection_paste (ev->xselection.requestor, |
1493 | selection_paste (ev.xselection.requestor, ev.xselection.property, true); |
1353 | ev->xselection.property, True); |
1494 | break; |
1354 | break; |
|
|
1355 | |
1495 | |
1356 | case SelectionRequest: |
1496 | case SelectionRequest: |
1357 | selection_send (&(ev->xselectionrequest)); |
1497 | selection_send (ev.xselectionrequest); |
1358 | break; |
1498 | break; |
1359 | |
1499 | |
1360 | case UnmapNotify: |
1500 | case UnmapNotify: |
1361 | TermWin.mapped = 0; |
1501 | mapped = 0; |
1362 | #ifdef TEXT_BLINK |
1502 | #ifdef TEXT_BLINK |
1363 | text_blink_ev.stop (); |
1503 | text_blink_ev.stop (); |
1364 | #endif |
1504 | #endif |
1365 | break; |
1505 | break; |
1366 | |
1506 | |
1367 | case MapNotify: |
1507 | case MapNotify: |
1368 | TermWin.mapped = 1; |
1508 | mapped = 1; |
1369 | #ifdef TEXT_BLINK |
1509 | #ifdef TEXT_BLINK |
1370 | text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); |
1510 | text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); |
1371 | #endif |
1511 | #endif |
1372 | break; |
|
|
1373 | |
|
|
1374 | case PropertyNotify: |
|
|
1375 | if (ev->xproperty.atom == xa[XA_VT_SELECTION]) { |
|
|
1376 | if (ev->xproperty.state == PropertyNewValue) |
|
|
1377 | selection_property (ev->xproperty.window, |
|
|
1378 | ev->xproperty.atom); |
|
|
1379 | break; |
1512 | break; |
1380 | } |
1513 | |
1381 | #ifdef TRANSPARENT |
1514 | #ifdef TRANSPARENT |
1382 | /* |
|
|
1383 | * if user used some Esetroot compatible prog to set the root bg, |
|
|
1384 | * use the property to determine the pixmap. We use it later on. |
|
|
1385 | */ |
|
|
1386 | if (xa[XA_XROOTPMAPID] == 0) |
|
|
1387 | xa[XA_XROOTPMAPID] = XInternAtom(Xdisplay, |
|
|
1388 | "_XROOTPMAP_ID", False); |
|
|
1389 | if (ev->xproperty.atom != xa[XA_XROOTPMAPID]) |
|
|
1390 | break; |
|
|
1391 | /* FALLTHROUGH */ |
|
|
1392 | case ReparentNotify: |
1515 | case ReparentNotify: |
1393 | if ((Options & Opt_transparent) && check_our_parents ()) { |
1516 | rootwin_cb (ev); |
1394 | if (am_transparent) |
1517 | break; |
1395 | want_full_refresh = 1; |
|
|
1396 | } |
|
|
1397 | #endif /* TRANSPARENT */ |
1518 | #endif /* TRANSPARENT */ |
1398 | break; |
|
|
1399 | |
1519 | |
1400 | case GraphicsExpose: |
1520 | case GraphicsExpose: |
1401 | case Expose: |
1521 | case Expose: |
1402 | if (ev->xany.window == TermWin.vt) { |
1522 | if (ev.xany.window == vt) |
1403 | #ifdef NO_SLOW_LINK_SUPPORT |
1523 | { |
|
|
1524 | do |
1404 | scr_expose (ev->xexpose.x, ev->xexpose.y, |
1525 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1405 | ev->xexpose.width, ev->xexpose.height, False); |
1526 | ev.xexpose.width, ev.xexpose.height, False); |
1406 | #else |
1527 | while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); |
1407 | // don't understand this, so commented it out |
1528 | |
|
|
1529 | ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; |
|
|
1530 | |
|
|
1531 | while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) |
1408 | scr_expose (ev->xexpose.x, ev->xexpose.y, |
1532 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1409 | ev->xexpose.width, ev->xexpose.height, False); |
1533 | ev.xexpose.width, ev.xexpose.height, False); |
1410 | //scr_expose (ev->xexpose.x, 0, |
|
|
1411 | // ev->xexpose.width, TermWin.height, False); |
|
|
1412 | #endif |
|
|
1413 | want_refresh = 1; |
|
|
1414 | } else { |
|
|
1415 | XEvent unused_xevent; |
|
|
1416 | |
1534 | |
1417 | while (XCheckTypedWindowEvent(Xdisplay, ev->xany.window, |
1535 | scr_refresh (refresh_type); |
1418 | Expose, |
1536 | } |
1419 | &unused_xevent)) ; |
1537 | else |
1420 | while (XCheckTypedWindowEvent(Xdisplay, ev->xany.window, |
1538 | { |
1421 | GraphicsExpose, |
1539 | XEvent unused_event; |
1422 | &unused_xevent)) ; |
1540 | |
|
|
1541 | while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) |
|
|
1542 | ; |
|
|
1543 | while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) |
|
|
1544 | ; |
|
|
1545 | |
1423 | if (isScrollbarWindow(ev->xany.window)) { |
1546 | if (isScrollbarWindow (ev.xany.window)) |
1424 | scrollBar.setIdle(); |
1547 | { |
1425 | scrollbar_show (0); |
1548 | scrollBar.setIdle (); |
1426 | } |
1549 | scrollbar_show (0); |
|
|
1550 | } |
1427 | #ifdef MENUBAR |
1551 | #ifdef MENUBAR |
1428 | if (menubar_visible () && isMenuBarWindow(ev->xany.window)) |
1552 | if (menubar_visible () && isMenuBarWindow (ev.xany.window)) |
1429 | menubar_expose (); |
1553 | menubar_expose (); |
1430 | #endif |
1554 | #endif |
1431 | #ifdef RXVT_GRAPHICS |
|
|
1432 | Gr_expose (ev->xany.window); |
|
|
1433 | #endif |
|
|
1434 | } |
|
|
1435 | break; |
|
|
1436 | |
1555 | |
|
|
1556 | #ifdef TRANSPARENT |
|
|
1557 | if (am_transparent && ev.xany.window == parent[0]) |
|
|
1558 | XClearWindow (disp, ev.xany.window); |
|
|
1559 | #endif |
|
|
1560 | } |
|
|
1561 | break; |
|
|
1562 | |
1437 | case MotionNotify: |
1563 | case MotionNotify: |
1438 | #ifdef POINTER_BLANK |
1564 | #ifdef POINTER_BLANK |
1439 | if (hidden_pointer) |
1565 | if (hidden_pointer) |
1440 | pointer_unblank (); |
1566 | pointer_unblank (); |
1441 | #endif |
1567 | #endif |
1442 | #if MENUBAR |
1568 | #if MENUBAR |
1443 | if (isMenuBarWindow(ev->xany.window)) { |
1569 | if (isMenuBarWindow (ev.xany.window)) |
|
|
1570 | { |
1444 | menubar_control (&(ev->xbutton)); |
1571 | menubar_control (ev.xbutton); |
1445 | break; |
1572 | break; |
1446 | } |
1573 | } |
1447 | #endif |
1574 | #endif |
1448 | if ((PrivateModes & PrivMode_mouse_report) && !(bypass_keystate)) |
1575 | if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) |
1449 | break; |
1576 | break; |
1450 | |
1577 | |
1451 | if (ev->xany.window == TermWin.vt) { |
1578 | if (ev.xany.window == vt) |
|
|
1579 | { |
1452 | if ((ev->xbutton.state & (Button1Mask | Button3Mask))) { |
1580 | if (ev.xbutton.state & (Button1Mask | Button3Mask)) |
1453 | while (XCheckTypedWindowEvent(Xdisplay, TermWin.vt, |
1581 | { |
1454 | MotionNotify, ev)) ; |
1582 | while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) |
1455 | XQueryPointer(Xdisplay, TermWin.vt, |
1583 | ; |
1456 | &unused_root, &unused_child, |
1584 | |
1457 | &unused_root_x, &unused_root_y, |
1585 | XQueryPointer (disp, vt, |
1458 | &(ev->xbutton.x), &(ev->xbutton.y), |
1586 | &unused_root, &unused_child, |
1459 | &unused_mask); |
1587 | &unused_root_x, &unused_root_y, |
|
|
1588 | &ev.xbutton.x, &ev.xbutton.y, |
|
|
1589 | &ev.xbutton.state); |
1460 | #ifdef MOUSE_THRESHOLD |
1590 | #ifdef MOUSE_THRESHOLD |
1461 | /* deal with a `jumpy' mouse */ |
1591 | /* deal with a `jumpy' mouse */ |
1462 | if ((ev->xmotion.time - MEvent.time) > MOUSE_THRESHOLD) { |
1592 | if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) |
|
|
1593 | { |
1463 | #endif |
1594 | #endif |
|
|
1595 | #if ISO_14755 |
|
|
1596 | // 5.4 |
|
|
1597 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1598 | { |
|
|
1599 | iso14755_54 (ev.xbutton.x, ev.xbutton.y); |
|
|
1600 | break; |
|
|
1601 | } |
|
|
1602 | #endif |
1464 | selection_extend ((ev->xbutton.x), (ev->xbutton.y), |
1603 | selection_extend (ev.xbutton.x, ev.xbutton.y, |
1465 | (ev->xbutton.state & Button3Mask) ? 2 : 0); |
1604 | ev.xbutton.state & Button3Mask ? 2 : 0); |
|
|
1605 | |
1466 | #ifdef SELECTION_SCROLLING |
1606 | #ifdef SELECTION_SCROLLING |
1467 | if (ev->xbutton.y < TermWin.int_bwidth |
1607 | if (ev.xbutton.y < int_bwidth |
1468 | || Pixel2Row(ev->xbutton.y) > (TermWin.nrow-1)) { |
1608 | || Pixel2Row (ev.xbutton.y) > (nrow-1)) |
1469 | int dist; |
|
|
1470 | |
|
|
1471 | pending_scroll_selection=1; |
|
|
1472 | |
|
|
1473 | /* don't clobber the current delay if we are |
|
|
1474 | * already in the middle of scrolling. |
|
|
1475 | */ |
|
|
1476 | if (scroll_selection_delay<=0) |
|
|
1477 | scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; |
|
|
1478 | |
|
|
1479 | /* save the event params so we can highlight |
|
|
1480 | * the selection in the pending-scroll loop |
|
|
1481 | */ |
|
|
1482 | selection_save_x=ev->xbutton.x; |
|
|
1483 | selection_save_y=ev->xbutton.y; |
|
|
1484 | selection_save_state= |
|
|
1485 | (ev->xbutton.state & Button3Mask) ? 2 : 0; |
|
|
1486 | |
|
|
1487 | /* calc number of lines to scroll */ |
|
|
1488 | if (ev->xbutton.y<TermWin.int_bwidth) { |
|
|
1489 | scroll_selection_dir = UP; |
|
|
1490 | dist = TermWin.int_bwidth - ev->xbutton.y; |
|
|
1491 | } |
|
|
1492 | else { |
|
|
1493 | scroll_selection_dir = DN; |
|
|
1494 | dist = ev->xbutton.y - |
|
|
1495 | (TermWin.int_bwidth + TermWin.height); |
|
|
1496 | } |
|
|
1497 | scroll_selection_lines=(Pixel2Height(dist)/ |
|
|
1498 | SELECTION_SCROLL_LINE_SPEEDUP)+1; |
|
|
1499 | MIN_IT(scroll_selection_lines, |
|
|
1500 | SELECTION_SCROLL_MAX_LINES); |
|
|
1501 | } |
|
|
1502 | else { |
|
|
1503 | /* we are within the text window, so we |
|
|
1504 | * shouldn't be scrolling |
|
|
1505 | */ |
|
|
1506 | pending_scroll_selection = 0; |
|
|
1507 | } |
|
|
1508 | #endif |
|
|
1509 | #ifdef MOUSE_THRESHOLD |
|
|
1510 | } |
|
|
1511 | #endif |
|
|
1512 | } |
|
|
1513 | } else if (isScrollbarWindow(ev->xany.window) && scrollbar_isMotion()) { |
|
|
1514 | while (XCheckTypedWindowEvent(Xdisplay, scrollBar.win, |
|
|
1515 | MotionNotify, ev)) ; |
|
|
1516 | XQueryPointer(Xdisplay, scrollBar.win, |
|
|
1517 | &unused_root, &unused_child, |
|
|
1518 | &unused_root_x, &unused_root_y, |
|
|
1519 | &(ev->xbutton.x), &(ev->xbutton.y), |
|
|
1520 | &unused_mask); |
|
|
1521 | scr_move_to (scrollbar_position(ev->xbutton.y) - csrO, |
|
|
1522 | scrollbar_size()); |
|
|
1523 | scr_refresh (refresh_type); |
|
|
1524 | refresh_limit = 0; |
|
|
1525 | scrollbar_show (1); |
|
|
1526 | } |
|
|
1527 | break; |
|
|
1528 | } |
|
|
1529 | } |
|
|
1530 | |
|
|
1531 | void |
|
|
1532 | rxvt_term::button_press (XButtonEvent *ev) |
|
|
1533 | { |
|
|
1534 | int reportmode = 0, clickintime; |
|
|
1535 | |
|
|
1536 | bypass_keystate = ev->state & (ModMetaMask | ShiftMask); |
|
|
1537 | if (!bypass_keystate) |
|
|
1538 | reportmode = !!(PrivateModes & PrivMode_mouse_report); |
|
|
1539 | /* |
|
|
1540 | * VT window processing of button press |
|
|
1541 | */ |
|
|
1542 | if (ev->window == TermWin.vt) |
|
|
1543 | { |
|
|
1544 | #if RXVT_GRAPHICS |
|
|
1545 | if (ev->subwindow != None) |
|
|
1546 | rxvt_Gr_ButtonPress (ev->x, ev->y); |
|
|
1547 | else |
|
|
1548 | #endif |
|
|
1549 | { |
|
|
1550 | clickintime = ev->time - MEvent.time < MULTICLICK_TIME; |
|
|
1551 | if (reportmode) |
|
|
1552 | { |
|
|
1553 | /* mouse report from vt window */ |
|
|
1554 | /* save the xbutton state (for ButtonRelease) */ |
|
|
1555 | MEvent.state = ev->state; |
|
|
1556 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1557 | if (ev->button == MEvent.button && clickintime) |
|
|
1558 | { |
|
|
1559 | /* same button, within alloted time */ |
|
|
1560 | MEvent.clicks++; |
|
|
1561 | if (MEvent.clicks > 1) |
|
|
1562 | { |
1609 | { |
1563 | /* only report double clicks */ |
1610 | int dist; |
1564 | MEvent.clicks = 2; |
|
|
1565 | mouse_report (ev); |
|
|
1566 | |
1611 | |
1567 | /* don't report the release */ |
1612 | /* don't clobber the current delay if we are |
1568 | MEvent.clicks = 0; |
1613 | * already in the middle of scrolling. |
1569 | MEvent.button = AnyButton; |
|
|
1570 | } |
|
|
1571 | } |
|
|
1572 | else |
|
|
1573 | { |
1614 | */ |
1574 | /* different button, or time expired */ |
1615 | if (!sel_scroll_ev.active) |
1575 | MEvent.clicks = 1; |
1616 | sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); |
1576 | MEvent.button = ev->button; |
1617 | |
1577 | mouse_report (ev); |
1618 | /* save the event params so we can highlight |
1578 | } |
1619 | * the selection in the pending-scroll loop |
1579 | #else |
|
|
1580 | MEvent.button = ev->button; |
|
|
1581 | mouse_report (ev); |
|
|
1582 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1583 | } |
|
|
1584 | else |
|
|
1585 | { |
|
|
1586 | if (ev->button != MEvent.button) |
|
|
1587 | MEvent.clicks = 0; |
|
|
1588 | switch (ev->button) |
|
|
1589 | { |
1620 | */ |
1590 | case Button1: |
1621 | selection_save_x = ev.xbutton.x; |
1591 | /* allow shift+left click to extend selection */ |
1622 | selection_save_y = ev.xbutton.y; |
1592 | if (ev->state & ShiftMask && !(PrivateModes & PrivMode_mouse_report)) |
1623 | selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; |
|
|
1624 | |
|
|
1625 | /* calc number of lines to scroll */ |
|
|
1626 | if (ev.xbutton.y < int_bwidth) |
1593 | { |
1627 | { |
1594 | if (MEvent.button == Button1 && clickintime) |
1628 | scroll_selection_dir = UP; |
1595 | selection_rotate (ev->x, ev->y); |
1629 | dist = int_bwidth - ev.xbutton.y; |
1596 | else |
|
|
1597 | selection_extend (ev->x, ev->y, 1); |
|
|
1598 | } |
1630 | } |
1599 | else |
1631 | else |
1600 | { |
1632 | { |
1601 | if (MEvent.button == Button1 && clickintime) |
1633 | scroll_selection_dir = DN; |
1602 | MEvent.clicks++; |
1634 | dist = ev.xbutton.y - (int_bwidth + height); |
1603 | else |
|
|
1604 | MEvent.clicks = 1; |
|
|
1605 | |
|
|
1606 | selection_click (MEvent.clicks, ev->x, ev->y); |
|
|
1607 | } |
1635 | } |
1608 | |
1636 | |
|
|
1637 | scroll_selection_lines = Pixel2Height (dist) |
|
|
1638 | / SELECTION_SCROLL_LINE_SPEEDUP |
|
|
1639 | + 1; |
|
|
1640 | min_it (scroll_selection_lines, |
|
|
1641 | SELECTION_SCROLL_MAX_LINES); |
|
|
1642 | } |
|
|
1643 | else |
|
|
1644 | { |
|
|
1645 | /* we are within the text window, so we |
|
|
1646 | * shouldn't be scrolling |
|
|
1647 | */ |
|
|
1648 | if (sel_scroll_ev.active) |
|
|
1649 | sel_scroll_ev.stop(); |
|
|
1650 | } |
|
|
1651 | #endif |
|
|
1652 | #ifdef MOUSE_THRESHOLD |
|
|
1653 | } |
|
|
1654 | #endif |
|
|
1655 | } |
|
|
1656 | } |
|
|
1657 | else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) |
|
|
1658 | { |
|
|
1659 | while (XCheckTypedWindowEvent (disp, scrollBar.win, |
|
|
1660 | MotionNotify, &ev)) |
|
|
1661 | ; |
|
|
1662 | |
|
|
1663 | XQueryPointer (disp, scrollBar.win, |
|
|
1664 | &unused_root, &unused_child, |
|
|
1665 | &unused_root_x, &unused_root_y, |
|
|
1666 | &ev.xbutton.x, &ev.xbutton.y, |
|
|
1667 | &unused_mask); |
|
|
1668 | scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, |
|
|
1669 | scrollbar_size ()); |
|
|
1670 | scr_refresh (refresh_type); |
|
|
1671 | refresh_limit = 0; |
|
|
1672 | scrollbar_show (1); |
|
|
1673 | } |
|
|
1674 | break; |
|
|
1675 | } |
|
|
1676 | } |
|
|
1677 | |
|
|
1678 | void |
|
|
1679 | rxvt_term::focus_in () |
|
|
1680 | { |
|
|
1681 | if (!focus) |
|
|
1682 | { |
|
|
1683 | focus = 1; |
|
|
1684 | want_refresh = 1; |
|
|
1685 | #if USE_XIM |
|
|
1686 | if (Input_Context != NULL) |
|
|
1687 | { |
|
|
1688 | IMSetStatusPosition (); |
|
|
1689 | XSetICFocus (Input_Context); |
|
|
1690 | } |
|
|
1691 | #endif |
|
|
1692 | #if CURSOR_BLINK |
|
|
1693 | if (OPTION (Opt_cursorBlink)) |
|
|
1694 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1695 | #endif |
|
|
1696 | #if OFF_FOCUS_FADING |
|
|
1697 | if (rs[Rs_fade]) |
|
|
1698 | { |
|
|
1699 | pix_colors = pix_colors_focused; |
|
|
1700 | scr_recolour (); |
|
|
1701 | } |
|
|
1702 | #endif |
|
|
1703 | } |
|
|
1704 | } |
|
|
1705 | |
|
|
1706 | void |
|
|
1707 | rxvt_term::focus_out () |
|
|
1708 | { |
|
|
1709 | if (focus) |
|
|
1710 | { |
|
|
1711 | focus = 0; |
|
|
1712 | want_refresh = 1; |
|
|
1713 | |
|
|
1714 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1715 | iso14755buf = 0; |
|
|
1716 | #endif |
|
|
1717 | #if ENABLE_OVERLAY |
|
|
1718 | scr_overlay_off (); |
|
|
1719 | #endif |
|
|
1720 | #if USE_XIM |
|
|
1721 | if (Input_Context != NULL) |
|
|
1722 | XUnsetICFocus (Input_Context); |
|
|
1723 | #endif |
|
|
1724 | #if CURSOR_BLINK |
|
|
1725 | if (OPTION (Opt_cursorBlink)) |
|
|
1726 | cursor_blink_ev.stop (); |
|
|
1727 | hidden_cursor = 0; |
|
|
1728 | #endif |
|
|
1729 | #if OFF_FOCUS_FADING |
|
|
1730 | if (rs[Rs_fade]) |
|
|
1731 | { |
|
|
1732 | pix_colors = pix_colors_unfocused; |
|
|
1733 | scr_recolour (); |
|
|
1734 | } |
|
|
1735 | #endif |
|
|
1736 | } |
|
|
1737 | } |
|
|
1738 | |
|
|
1739 | #if TRANSPARENT |
|
|
1740 | void |
|
|
1741 | rxvt_term::rootwin_cb (XEvent &ev) |
|
|
1742 | { |
|
|
1743 | SET_R (this); |
|
|
1744 | SET_LOCALE (locale); |
|
|
1745 | |
|
|
1746 | switch (ev.type) |
|
|
1747 | { |
|
|
1748 | case PropertyNotify: |
|
|
1749 | /* |
|
|
1750 | * if user used some Esetroot compatible prog to set the root bg, |
|
|
1751 | * use the property to determine the pixmap. We use it later on. |
|
|
1752 | */ |
|
|
1753 | if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] |
|
|
1754 | && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) |
|
|
1755 | return; |
|
|
1756 | |
|
|
1757 | /* FALLTHROUGH */ |
|
|
1758 | case ReparentNotify: |
|
|
1759 | if (OPTION (Opt_transparent) && check_our_parents () && am_transparent) |
|
|
1760 | want_refresh = want_full_refresh = 1; |
|
|
1761 | break; |
|
|
1762 | } |
|
|
1763 | } |
|
|
1764 | #endif |
|
|
1765 | |
|
|
1766 | void |
|
|
1767 | rxvt_term::button_press (XButtonEvent &ev) |
|
|
1768 | { |
|
|
1769 | int reportmode = 0, clickintime; |
|
|
1770 | |
|
|
1771 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
|
|
1772 | if (!bypass_keystate) |
|
|
1773 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
|
|
1774 | |
|
|
1775 | /* |
|
|
1776 | * VT window processing of button press |
|
|
1777 | */ |
|
|
1778 | if (ev.window == vt) |
|
|
1779 | { |
|
|
1780 | #if ISO_14755 |
|
|
1781 | // 5.4 |
|
|
1782 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1783 | { |
|
|
1784 | iso14755_54 (ev.x, ev.y); |
|
|
1785 | return; |
|
|
1786 | } |
|
|
1787 | #endif |
|
|
1788 | |
|
|
1789 | clickintime = ev.time - MEvent.time < MULTICLICK_TIME; |
|
|
1790 | |
|
|
1791 | if (reportmode) |
|
|
1792 | { |
|
|
1793 | /* mouse report from vt window */ |
|
|
1794 | /* save the xbutton state (for ButtonRelease) */ |
|
|
1795 | MEvent.state = ev.state; |
|
|
1796 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1797 | if (ev.button == MEvent.button && clickintime) |
|
|
1798 | { |
|
|
1799 | /* same button, within alloted time */ |
|
|
1800 | MEvent.clicks++; |
|
|
1801 | if (MEvent.clicks > 1) |
|
|
1802 | { |
|
|
1803 | /* only report double clicks */ |
|
|
1804 | MEvent.clicks = 2; |
|
|
1805 | mouse_report (ev); |
|
|
1806 | |
|
|
1807 | /* don't report the release */ |
|
|
1808 | MEvent.clicks = 0; |
|
|
1809 | MEvent.button = AnyButton; |
|
|
1810 | } |
|
|
1811 | } |
|
|
1812 | else |
|
|
1813 | { |
|
|
1814 | /* different button, or time expired */ |
|
|
1815 | MEvent.clicks = 1; |
|
|
1816 | MEvent.button = ev.button; |
|
|
1817 | mouse_report (ev); |
|
|
1818 | } |
|
|
1819 | #else |
|
|
1820 | MEvent.button = ev.button; |
|
|
1821 | mouse_report (ev); |
|
|
1822 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1823 | |
|
|
1824 | } |
|
|
1825 | else |
|
|
1826 | { |
|
|
1827 | if (ev.button != MEvent.button) |
|
|
1828 | MEvent.clicks = 0; |
|
|
1829 | |
|
|
1830 | switch (ev.button) |
|
|
1831 | { |
|
|
1832 | case Button1: |
|
|
1833 | /* allow meta + click to select rectangular areas */ |
|
|
1834 | /* should be done in screen.C */ |
|
|
1835 | #if ENABLE_FRILLS |
|
|
1836 | selection.rect = !!(ev.state & ModMetaMask); |
|
|
1837 | #else |
|
|
1838 | selection.rect = false; |
|
|
1839 | #endif |
|
|
1840 | |
|
|
1841 | /* allow shift+left click to extend selection */ |
|
|
1842 | if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) |
|
|
1843 | { |
|
|
1844 | if (MEvent.button == Button1 && clickintime) |
|
|
1845 | selection_rotate (ev.x, ev.y); |
|
|
1846 | else |
|
|
1847 | selection_extend (ev.x, ev.y, 1); |
|
|
1848 | } |
|
|
1849 | else |
|
|
1850 | { |
|
|
1851 | if (MEvent.button == Button1 && clickintime) |
|
|
1852 | MEvent.clicks++; |
|
|
1853 | else |
|
|
1854 | MEvent.clicks = 1; |
|
|
1855 | |
|
|
1856 | selection_click (MEvent.clicks, ev.x, ev.y); |
|
|
1857 | } |
|
|
1858 | |
1609 | MEvent.button = Button1; |
1859 | MEvent.button = Button1; |
|
|
1860 | break; |
|
|
1861 | |
|
|
1862 | case Button3: |
|
|
1863 | if (MEvent.button == Button3 && clickintime) |
|
|
1864 | selection_rotate (ev.x, ev.y); |
|
|
1865 | else |
|
|
1866 | selection_extend (ev.x, ev.y, 1); |
|
|
1867 | |
|
|
1868 | MEvent.button = Button3; |
|
|
1869 | break; |
|
|
1870 | } |
|
|
1871 | } |
|
|
1872 | |
|
|
1873 | MEvent.time = ev.time; |
|
|
1874 | return; |
|
|
1875 | } |
|
|
1876 | |
|
|
1877 | /* |
|
|
1878 | * Scrollbar window processing of button press |
|
|
1879 | */ |
|
|
1880 | if (isScrollbarWindow (ev.window)) |
|
|
1881 | { |
|
|
1882 | scrollBar.setIdle (); |
|
|
1883 | /* |
|
|
1884 | * Rxvt-style scrollbar: |
|
|
1885 | * move up if mouse is above slider |
|
|
1886 | * move dn if mouse is below slider |
|
|
1887 | * |
|
|
1888 | * XTerm-style scrollbar: |
|
|
1889 | * Move display proportional to pointer location |
|
|
1890 | * pointer near top -> scroll one line |
|
|
1891 | * pointer near bot -> scroll full page |
|
|
1892 | */ |
|
|
1893 | #ifndef NO_SCROLLBAR_REPORT |
|
|
1894 | if (reportmode) |
|
|
1895 | { |
|
|
1896 | /* |
|
|
1897 | * Mouse report disabled scrollbar: |
|
|
1898 | * arrow buttons - send up/down |
|
|
1899 | * click on scrollbar - send pageup/down |
|
|
1900 | */ |
|
|
1901 | if ((scrollBar.style == R_SB_NEXT |
|
|
1902 | && scrollbarnext_upButton (ev.y)) |
|
|
1903 | || (scrollBar.style == R_SB_RXVT |
|
|
1904 | && scrollbarrxvt_upButton (ev.y))) |
|
|
1905 | tt_printf ("\033[A"); |
|
|
1906 | else if ((scrollBar.style == R_SB_NEXT |
|
|
1907 | && scrollbarnext_dnButton (ev.y)) |
|
|
1908 | || (scrollBar.style == R_SB_RXVT |
|
|
1909 | && scrollbarrxvt_dnButton (ev.y))) |
|
|
1910 | tt_printf ("\033[B"); |
|
|
1911 | else |
|
|
1912 | switch (ev.button) |
|
|
1913 | { |
|
|
1914 | case Button2: |
|
|
1915 | tt_printf ("\014"); |
|
|
1916 | break; |
|
|
1917 | case Button1: |
|
|
1918 | tt_printf ("\033[6~"); |
|
|
1919 | break; |
|
|
1920 | case Button3: |
|
|
1921 | tt_printf ("\033[5~"); |
|
|
1922 | break; |
|
|
1923 | } |
|
|
1924 | } |
|
|
1925 | else |
|
|
1926 | #endif /* NO_SCROLLBAR_REPORT */ |
|
|
1927 | |
|
|
1928 | { |
|
|
1929 | char upordown = 0; |
|
|
1930 | |
|
|
1931 | if (scrollBar.style == R_SB_NEXT) |
|
|
1932 | { |
|
|
1933 | if (scrollbarnext_upButton (ev.y)) |
|
|
1934 | upordown = -1; /* up */ |
|
|
1935 | else if (scrollbarnext_dnButton (ev.y)) |
|
|
1936 | upordown = 1; /* down */ |
|
|
1937 | } |
|
|
1938 | else if (scrollBar.style == R_SB_RXVT) |
|
|
1939 | { |
|
|
1940 | if (scrollbarrxvt_upButton (ev.y)) |
|
|
1941 | upordown = -1; /* up */ |
|
|
1942 | else if (scrollbarrxvt_dnButton (ev.y)) |
|
|
1943 | upordown = 1; /* down */ |
|
|
1944 | } |
|
|
1945 | if (upordown) |
|
|
1946 | { |
|
|
1947 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1948 | cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); |
|
|
1949 | #endif |
|
|
1950 | if (scr_page (upordown < 0 ? UP : DN, 1)) |
|
|
1951 | { |
|
|
1952 | if (upordown < 0) |
|
|
1953 | scrollBar.setUp (); |
|
|
1954 | else |
|
|
1955 | scrollBar.setDn (); |
|
|
1956 | } |
|
|
1957 | } |
|
|
1958 | else |
|
|
1959 | switch (ev.button) |
|
|
1960 | { |
|
|
1961 | case Button2: |
|
|
1962 | switch (scrollbar_align) |
|
|
1963 | { |
|
|
1964 | case R_SB_ALIGN_TOP: |
|
|
1965 | csrO = 0; |
1610 | break; |
1966 | break; |
1611 | |
1967 | case R_SB_ALIGN_CENTRE: |
1612 | case Button3: |
1968 | csrO = (scrollBar.bot - scrollBar.top) / 2; |
1613 | if (MEvent.button == Button3 && clickintime) |
|
|
1614 | selection_rotate (ev->x, ev->y); |
|
|
1615 | else |
|
|
1616 | selection_extend (ev->x, ev->y, 1); |
|
|
1617 | MEvent.button = Button3; |
|
|
1618 | break; |
1969 | break; |
|
|
1970 | case R_SB_ALIGN_BOTTOM: |
|
|
1971 | csrO = scrollBar.bot - scrollBar.top; |
|
|
1972 | break; |
|
|
1973 | } |
|
|
1974 | |
|
|
1975 | if (scrollBar.style == R_SB_XTERM |
|
|
1976 | || scrollbar_above_slider (ev.y) |
|
|
1977 | || scrollbar_below_slider (ev.y)) |
|
|
1978 | scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); |
|
|
1979 | |
|
|
1980 | scrollBar.setMotion (); |
|
|
1981 | break; |
|
|
1982 | |
|
|
1983 | case Button1: |
|
|
1984 | if (scrollbar_align == R_SB_ALIGN_CENTRE) |
|
|
1985 | csrO = ev.y - scrollBar.top; |
|
|
1986 | /* FALLTHROUGH */ |
|
|
1987 | |
|
|
1988 | case Button3: |
|
|
1989 | if (scrollBar.style != R_SB_XTERM) |
|
|
1990 | { |
|
|
1991 | if (scrollbar_above_slider (ev.y)) |
|
|
1992 | # ifdef RXVT_SCROLL_FULL |
|
|
1993 | scr_page (UP, nrow - 1); |
|
|
1994 | # else |
|
|
1995 | scr_page (UP, nrow / 4); |
|
|
1996 | # endif |
|
|
1997 | else if (scrollbar_below_slider (ev.y)) |
|
|
1998 | # ifdef RXVT_SCROLL_FULL |
|
|
1999 | scr_page (DN, nrow - 1); |
|
|
2000 | # else |
|
|
2001 | scr_page (DN, nrow / 4); |
|
|
2002 | # endif |
|
|
2003 | else |
|
|
2004 | scrollBar.setMotion (); |
|
|
2005 | } |
|
|
2006 | else |
|
|
2007 | { |
|
|
2008 | scr_page ((ev.button == Button1 ? DN : UP), |
|
|
2009 | (nrow |
|
|
2010 | * scrollbar_position (ev.y) |
|
|
2011 | / scrollbar_size ())); |
|
|
2012 | } |
|
|
2013 | |
|
|
2014 | break; |
|
|
2015 | } |
1619 | } |
2016 | } |
1620 | } |
|
|
1621 | MEvent.time = ev->time; |
|
|
1622 | return; |
2017 | return; |
1623 | } |
|
|
1624 | } |
|
|
1625 | |
|
|
1626 | /* |
|
|
1627 | * Scrollbar window processing of button press |
|
|
1628 | */ |
|
|
1629 | if (isScrollbarWindow(ev->window)) |
|
|
1630 | { |
|
|
1631 | scrollBar.setIdle (); |
|
|
1632 | /* |
|
|
1633 | * Rxvt-style scrollbar: |
|
|
1634 | * move up if mouse is above slider |
|
|
1635 | * move dn if mouse is below slider |
|
|
1636 | * |
|
|
1637 | * XTerm-style scrollbar: |
|
|
1638 | * Move display proportional to pointer location |
|
|
1639 | * pointer near top -> scroll one line |
|
|
1640 | * pointer near bot -> scroll full page |
|
|
1641 | */ |
|
|
1642 | #ifndef NO_SCROLLBAR_REPORT |
|
|
1643 | if (reportmode) { |
|
|
1644 | /* |
|
|
1645 | * Mouse report disabled scrollbar: |
|
|
1646 | * arrow buttons - send up/down |
|
|
1647 | * click on scrollbar - send pageup/down |
|
|
1648 | */ |
|
|
1649 | if ((scrollBar.style == R_SB_NEXT |
|
|
1650 | && scrollbarnext_upButton(ev->y)) |
|
|
1651 | || (scrollBar.style == R_SB_RXVT |
|
|
1652 | && scrollbarrxvt_upButton(ev->y))) |
|
|
1653 | tt_printf("\033[A"); |
|
|
1654 | else if ((scrollBar.style == R_SB_NEXT |
|
|
1655 | && scrollbarnext_dnButton(ev->y)) |
|
|
1656 | || (scrollBar.style == R_SB_RXVT |
|
|
1657 | && scrollbarrxvt_dnButton(ev->y))) |
|
|
1658 | tt_printf("\033[B"); |
|
|
1659 | else |
|
|
1660 | switch (ev->button) { |
|
|
1661 | case Button2: |
|
|
1662 | tt_printf("\014"); |
|
|
1663 | break; |
|
|
1664 | case Button1: |
|
|
1665 | tt_printf("\033[6~"); |
|
|
1666 | break; |
|
|
1667 | case Button3: |
|
|
1668 | tt_printf("\033[5~"); |
|
|
1669 | break; |
|
|
1670 | } |
|
|
1671 | } |
|
|
1672 | else |
|
|
1673 | #endif /* NO_SCROLLBAR_REPORT */ |
|
|
1674 | { |
|
|
1675 | char upordown = 0; |
|
|
1676 | |
|
|
1677 | if (scrollBar.style == R_SB_NEXT) { |
|
|
1678 | if (scrollbarnext_upButton(ev->y)) |
|
|
1679 | upordown = -1; /* up */ |
|
|
1680 | else if (scrollbarnext_dnButton(ev->y)) |
|
|
1681 | upordown = 1; /* down */ |
|
|
1682 | } else if (scrollBar.style == R_SB_RXVT) { |
|
|
1683 | if (scrollbarrxvt_upButton(ev->y)) |
|
|
1684 | upordown = -1; /* up */ |
|
|
1685 | else if (scrollbarrxvt_dnButton(ev->y)) |
|
|
1686 | upordown = 1; /* down */ |
|
|
1687 | } |
2018 | } |
1688 | if (upordown) { |
2019 | #if MENUBAR |
|
|
2020 | /* |
|
|
2021 | * Menubar window processing of button press |
|
|
2022 | */ |
|
|
2023 | if (isMenuBarWindow (ev.window)) |
|
|
2024 | menubar_control (ev); |
|
|
2025 | #endif |
|
|
2026 | } |
|
|
2027 | |
|
|
2028 | void |
|
|
2029 | rxvt_term::button_release (XButtonEvent &ev) |
|
|
2030 | { |
|
|
2031 | int reportmode = 0; |
|
|
2032 | |
|
|
2033 | csrO = 0; /* reset csr Offset */ |
|
|
2034 | if (!bypass_keystate) |
|
|
2035 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
|
|
2036 | |
|
|
2037 | if (scrollbar_isUpDn ()) |
|
|
2038 | { |
|
|
2039 | scrollBar.setIdle (); |
|
|
2040 | scrollbar_show (0); |
1689 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
2041 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1690 | scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; |
2042 | refresh_type &= ~SMOOTH_REFRESH; |
1691 | #endif |
|
|
1692 | if (scr_page (upordown < 0 ? UP : DN, 1)) { |
|
|
1693 | if (upordown < 0) |
|
|
1694 | scrollBar.setUp (); |
|
|
1695 | else |
|
|
1696 | scrollBar.setDn (); |
|
|
1697 | } |
|
|
1698 | } else |
|
|
1699 | switch (ev->button) { |
|
|
1700 | case Button2: |
|
|
1701 | switch (scrollbar_align) { |
|
|
1702 | case R_SB_ALIGN_TOP: |
|
|
1703 | csrO = 0; |
|
|
1704 | break; |
|
|
1705 | case R_SB_ALIGN_CENTRE: |
|
|
1706 | csrO = (scrollBar.bot - scrollBar.top) / 2; |
|
|
1707 | break; |
|
|
1708 | case R_SB_ALIGN_BOTTOM: |
|
|
1709 | csrO = scrollBar.bot - scrollBar.top; |
|
|
1710 | break; |
|
|
1711 | } |
|
|
1712 | if (scrollBar.style == R_SB_XTERM |
|
|
1713 | || scrollbar_above_slider(ev->y) |
|
|
1714 | || scrollbar_below_slider(ev->y)) |
|
|
1715 | scr_move_to ( scrollbar_position(ev->y) - csrO, |
|
|
1716 | scrollbar_size()); |
|
|
1717 | scrollBar.setMotion (); |
|
|
1718 | break; |
|
|
1719 | |
|
|
1720 | case Button1: |
|
|
1721 | if (scrollbar_align == R_SB_ALIGN_CENTRE) |
|
|
1722 | csrO = ev->y - scrollBar.top; |
|
|
1723 | /* FALLTHROUGH */ |
|
|
1724 | |
|
|
1725 | case Button3: |
|
|
1726 | if (scrollBar.style != R_SB_XTERM) { |
|
|
1727 | if (scrollbar_above_slider(ev->y)) |
|
|
1728 | # ifdef RXVT_SCROLL_FULL |
|
|
1729 | scr_page (UP, TermWin.nrow - 1); |
|
|
1730 | # else |
|
|
1731 | scr_page (UP, TermWin.nrow / 4); |
|
|
1732 | # endif |
2043 | #endif |
1733 | else if (scrollbar_below_slider(ev->y)) |
|
|
1734 | # ifdef RXVT_SCROLL_FULL |
|
|
1735 | scr_page (DN, TermWin.nrow - 1); |
|
|
1736 | # else |
|
|
1737 | scr_page (DN, TermWin.nrow / 4); |
|
|
1738 | # endif |
|
|
1739 | else |
|
|
1740 | scrollBar.setMotion (); |
|
|
1741 | } else { |
|
|
1742 | scr_page ((ev->button == Button1 ? DN : UP), |
|
|
1743 | (TermWin.nrow |
|
|
1744 | * scrollbar_position(ev->y) |
|
|
1745 | / scrollbar_size())); |
|
|
1746 | } |
2044 | } |
1747 | break; |
|
|
1748 | } |
|
|
1749 | } |
|
|
1750 | return; |
|
|
1751 | } |
|
|
1752 | #if MENUBAR |
|
|
1753 | /* |
|
|
1754 | * Menubar window processing of button press |
|
|
1755 | */ |
|
|
1756 | if (isMenuBarWindow(ev->window)) |
|
|
1757 | menubar_control (ev); |
|
|
1758 | #endif |
|
|
1759 | } |
|
|
1760 | |
2045 | |
1761 | void |
|
|
1762 | rxvt_term::button_release (XButtonEvent *ev) |
|
|
1763 | { |
|
|
1764 | int reportmode = 0; |
|
|
1765 | |
|
|
1766 | csrO = 0; /* reset csr Offset */ |
|
|
1767 | if (!bypass_keystate) |
|
|
1768 | reportmode = !!(PrivateModes & PrivMode_mouse_report); |
|
|
1769 | |
|
|
1770 | if (scrollbar_isUpDn()) { |
|
|
1771 | scrollBar.setIdle (); |
|
|
1772 | scrollbar_show (0); |
|
|
1773 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1774 | refresh_type &= ~SMOOTH_REFRESH; |
|
|
1775 | #endif |
|
|
1776 | } |
|
|
1777 | #ifdef SELECTION_SCROLLING |
2046 | #ifdef SELECTION_SCROLLING |
1778 | pending_scroll_selection=0; |
2047 | if (sel_scroll_ev.active) |
|
|
2048 | sel_scroll_ev.stop(); |
1779 | #endif |
2049 | #endif |
|
|
2050 | |
1780 | if (ev->window == TermWin.vt) |
2051 | if (ev.window == vt) |
1781 | { |
2052 | { |
1782 | #ifdef RXVT_GRAPHICS |
2053 | #if ISO_14755 |
1783 | if (ev->subwindow != None) |
2054 | // 5.4 |
1784 | rxvt_Gr_ButtonRelease(ev->x, ev->y); |
2055 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
1785 | else |
2056 | return; |
1786 | #endif |
2057 | #endif |
1787 | { |
|
|
1788 | if (reportmode) |
2058 | if (reportmode) |
1789 | { |
2059 | { |
1790 | /* mouse report from vt window */ |
2060 | /* mouse report from vt window */ |
1791 | /* don't report release of wheel "buttons" */ |
2061 | /* don't report release of wheel "buttons" */ |
1792 | if (ev->button >= 4) |
2062 | if (ev.button >= 4) |
1793 | return; |
2063 | return; |
1794 | #ifdef MOUSE_REPORT_DOUBLECLICK |
2064 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1795 | /* only report the release of 'slow' single clicks */ |
2065 | /* only report the release of 'slow' single clicks */ |
1796 | if (MEvent.button != AnyButton |
2066 | if (MEvent.button != AnyButton |
1797 | && (ev->button != MEvent.button |
2067 | && (ev.button != MEvent.button |
1798 | || (ev->time - MEvent.time |
2068 | || (ev.time - MEvent.time |
1799 | > MULTICLICK_TIME / 2))) |
2069 | > MULTICLICK_TIME / 2))) |
1800 | { |
2070 | { |
1801 | MEvent.clicks = 0; |
2071 | MEvent.clicks = 0; |
1802 | MEvent.button = AnyButton; |
2072 | MEvent.button = AnyButton; |
1803 | mouse_report (ev); |
2073 | mouse_report (ev); |
1804 | } |
2074 | } |
1805 | #else /* MOUSE_REPORT_DOUBLECLICK */ |
2075 | #else /* MOUSE_REPORT_DOUBLECLICK */ |
1806 | MEvent.button = AnyButton; |
2076 | MEvent.button = AnyButton; |
1807 | mouse_report (ev); |
2077 | mouse_report (ev); |
1808 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
2078 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
1809 | return; |
2079 | return; |
1810 | } |
2080 | } |
|
|
2081 | |
1811 | /* |
2082 | /* |
1812 | * dumb hack to compensate for the failure of click-and-drag |
2083 | * dumb hack to compensate for the failure of click-and-drag |
1813 | * when overriding mouse reporting |
2084 | * when overriding mouse reporting |
1814 | */ |
2085 | */ |
1815 | if (PrivateModes & PrivMode_mouse_report |
2086 | if (priv_modes & PrivMode_mouse_report |
1816 | && bypass_keystate |
2087 | && bypass_keystate |
1817 | && ev->button == Button1 && MEvent.clicks <= 1) |
2088 | && ev.button == Button1 && MEvent.clicks <= 1) |
1818 | selection_extend (ev->x, ev->y, 0); |
2089 | selection_extend (ev.x, ev.y, 0); |
1819 | |
2090 | |
1820 | switch (ev->button) { |
2091 | switch (ev.button) |
|
|
2092 | { |
1821 | case Button1: |
2093 | case Button1: |
1822 | case Button3: |
2094 | case Button3: |
1823 | selection_make (ev->time); |
2095 | selection_make (ev.time); |
1824 | break; |
2096 | break; |
1825 | case Button2: |
2097 | case Button2: |
1826 | selection_request (ev->time, ev->x, ev->y); |
2098 | selection_request (ev.time, ev.x, ev.y); |
1827 | break; |
2099 | break; |
1828 | #ifdef MOUSE_WHEEL |
2100 | #ifdef MOUSE_WHEEL |
1829 | case Button4: |
2101 | case Button4: |
1830 | case Button5: |
2102 | case Button5: |
1831 | { |
2103 | { |
1832 | int i; |
2104 | int i; |
1833 | page_dirn v; |
2105 | page_dirn v; |
1834 | |
2106 | |
1835 | v = (ev->button == Button4) ? UP : DN; |
2107 | v = ev.button == Button4 ? UP : DN; |
|
|
2108 | |
1836 | if (ev->state & ShiftMask) |
2109 | if (ev.state & ShiftMask) |
1837 | i = 1; |
2110 | i = 1; |
1838 | else if ((Options & Opt_mouseWheelScrollPage)) |
2111 | else if (OPTION (Opt_mouseWheelScrollPage)) |
1839 | i = TermWin.nrow - 1; |
2112 | i = nrow - 1; |
1840 | else |
2113 | else |
1841 | i = 5; |
2114 | i = 5; |
|
|
2115 | |
1842 | # ifdef MOUSE_SLIP_WHEELING |
2116 | # ifdef MOUSE_SLIP_WHEELING |
1843 | if (ev->state & ControlMask) |
2117 | if (ev.state & ControlMask) |
1844 | { |
2118 | { |
1845 | mouse_slip_wheel_speed += (v ? -1 : 1); |
2119 | mouse_slip_wheel_speed += v ? -1 : 1; |
1846 | mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
2120 | if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; |
1847 | } |
2121 | if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; |
|
|
2122 | |
|
|
2123 | if (slip_wheel_ev.at < NOW) |
|
|
2124 | slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; |
|
|
2125 | |
|
|
2126 | slip_wheel_ev.start (); |
|
|
2127 | } |
|
|
2128 | else |
|
|
2129 | { |
1848 | # endif |
2130 | # endif |
1849 | # ifdef JUMP_MOUSE_WHEEL |
2131 | # ifdef JUMP_MOUSE_WHEEL |
1850 | scr_page (v, i); |
2132 | scr_page (v, i); |
1851 | scr_refresh (SMOOTH_REFRESH); |
2133 | scr_refresh (SMOOTH_REFRESH); |
1852 | scrollbar_show (1); |
2134 | scrollbar_show (1); |
1853 | # else |
2135 | # else |
1854 | while (i--) |
2136 | while (i--) |
1855 | { |
2137 | { |
1856 | scr_page (v, 1); |
2138 | scr_page (v, 1); |
1857 | scr_refresh (SMOOTH_REFRESH); |
2139 | scr_refresh (SMOOTH_REFRESH); |
1858 | scrollbar_show (1); |
2140 | scrollbar_show (1); |
1859 | } |
2141 | } |
1860 | # endif |
2142 | # endif |
1861 | } |
2143 | # ifdef MOUSE_SLIP_WHEELING |
1862 | break; |
2144 | } |
1863 | #endif |
2145 | #endif |
|
|
2146 | } |
|
|
2147 | break; |
|
|
2148 | #endif |
1864 | } |
2149 | } |
|
|
2150 | } |
|
|
2151 | #ifdef MENUBAR |
|
|
2152 | else if (isMenuBarWindow (ev.window)) |
|
|
2153 | menubar_control (ev); |
|
|
2154 | #endif |
|
|
2155 | } |
|
|
2156 | |
|
|
2157 | #ifdef TRANSPARENT |
|
|
2158 | #if TINTING |
|
|
2159 | /* taken from aterm-0.4.2 */ |
|
|
2160 | |
|
|
2161 | typedef uint32_t RUINT32T; |
|
|
2162 | |
|
|
2163 | void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm) |
|
|
2164 | { |
|
|
2165 | int sh_r, sh_g, sh_b; |
|
|
2166 | RUINT32T mask_r, mask_g, mask_b; |
|
|
2167 | RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; |
|
|
2168 | unsigned int lower_lim_r, lower_lim_g, lower_lim_b; |
|
|
2169 | unsigned int upper_lim_r, upper_lim_g, upper_lim_b; |
|
|
2170 | int i; |
|
|
2171 | |
|
|
2172 | Visual *visual = display->visual; |
|
|
2173 | |
|
|
2174 | if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ; |
|
|
2175 | |
|
|
2176 | /* for convenience */ |
|
|
2177 | mask_r = visual->red_mask; |
|
|
2178 | mask_g = visual->green_mask; |
|
|
2179 | mask_b = visual->blue_mask; |
|
|
2180 | |
|
|
2181 | /* boring lookup table pre-initialization */ |
|
|
2182 | switch (srcImage->bits_per_pixel) { |
|
|
2183 | case 15: |
|
|
2184 | if ((mask_r != 0x7c00) || |
|
|
2185 | (mask_g != 0x03e0) || |
|
|
2186 | (mask_b != 0x001f)) |
|
|
2187 | return; |
|
|
2188 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32)); |
|
|
2189 | lookup_r = lookup; |
|
|
2190 | lookup_g = lookup+32; |
|
|
2191 | lookup_b = lookup+32+32; |
|
|
2192 | sh_r = 10; |
|
|
2193 | sh_g = 5; |
|
|
2194 | sh_b = 0; |
|
|
2195 | break; |
|
|
2196 | case 16: |
|
|
2197 | if ((mask_r != 0xf800) || |
|
|
2198 | (mask_g != 0x07e0) || |
|
|
2199 | (mask_b != 0x001f)) |
|
|
2200 | return; |
|
|
2201 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32)); |
|
|
2202 | lookup_r = lookup; |
|
|
2203 | lookup_g = lookup+32; |
|
|
2204 | lookup_b = lookup+32+64; |
|
|
2205 | sh_r = 11; |
|
|
2206 | sh_g = 5; |
|
|
2207 | sh_b = 0; |
|
|
2208 | break; |
|
|
2209 | case 24: |
|
|
2210 | if ((mask_r != 0xff0000) || |
|
|
2211 | (mask_g != 0x00ff00) || |
|
|
2212 | (mask_b != 0x0000ff)) |
|
|
2213 | return; |
|
|
2214 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256)); |
|
|
2215 | lookup_r = lookup; |
|
|
2216 | lookup_g = lookup+256; |
|
|
2217 | lookup_b = lookup+256+256; |
|
|
2218 | sh_r = 16; |
|
|
2219 | sh_g = 8; |
|
|
2220 | sh_b = 0; |
|
|
2221 | break; |
|
|
2222 | case 32: |
|
|
2223 | if ((mask_r != 0xff0000) || |
|
|
2224 | (mask_g != 0x00ff00) || |
|
|
2225 | (mask_b != 0x0000ff)) |
|
|
2226 | return; |
|
|
2227 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256)); |
|
|
2228 | lookup_r = lookup; |
|
|
2229 | lookup_g = lookup+256; |
|
|
2230 | lookup_b = lookup+256+256; |
|
|
2231 | sh_r = 16; |
|
|
2232 | sh_g = 8; |
|
|
2233 | sh_b = 0; |
|
|
2234 | break; |
|
|
2235 | default: |
|
|
2236 | return; /* we do not support this color depth */ |
1865 | } |
2237 | } |
|
|
2238 | |
|
|
2239 | /* prepare limits for color transformation (each channel is handled separately) */ |
|
|
2240 | if (shade < 0) { |
|
|
2241 | shade = -shade; |
|
|
2242 | if (shade < 0) shade = 0; |
|
|
2243 | if (shade > 100) shade = 100; |
|
|
2244 | |
|
|
2245 | lower_lim_r = 65535-rm; |
|
|
2246 | lower_lim_g = 65535-gm; |
|
|
2247 | lower_lim_b = 65535-bm; |
|
|
2248 | |
|
|
2249 | lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100); |
|
|
2250 | lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100); |
|
|
2251 | lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100); |
|
|
2252 | |
|
|
2253 | upper_lim_r = upper_lim_g = upper_lim_b = 65535; |
|
|
2254 | } else { |
|
|
2255 | if (shade < 0) shade = 0; |
|
|
2256 | if (shade > 100) shade = 100; |
|
|
2257 | |
|
|
2258 | lower_lim_r = lower_lim_g = lower_lim_b = 0; |
|
|
2259 | |
|
|
2260 | upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100); |
|
|
2261 | upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100); |
|
|
2262 | upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100); |
|
|
2263 | } |
|
|
2264 | |
|
|
2265 | /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */ |
|
|
2266 | if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 )) |
|
|
2267 | { |
|
|
2268 | unsigned int tmp; |
|
|
2269 | |
|
|
2270 | tmp = lower_lim_r; |
|
|
2271 | lower_lim_r = lower_lim_b; |
|
|
2272 | lower_lim_b = tmp; |
|
|
2273 | |
|
|
2274 | tmp = upper_lim_r; |
|
|
2275 | upper_lim_r = upper_lim_b; |
|
|
2276 | upper_lim_b = tmp; |
|
|
2277 | } |
|
|
2278 | |
|
|
2279 | /* fill our lookup tables */ |
|
|
2280 | for (i = 0; i <= mask_r>>sh_r; i++) |
|
|
2281 | { |
|
|
2282 | RUINT32T tmp; |
|
|
2283 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r)); |
|
|
2284 | tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r); |
|
|
2285 | lookup_r[i] = (tmp/65535)<<sh_r; |
|
|
2286 | } |
|
|
2287 | for (i = 0; i <= mask_g>>sh_g; i++) |
|
|
2288 | { |
|
|
2289 | RUINT32T tmp; |
|
|
2290 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g)); |
|
|
2291 | tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g); |
|
|
2292 | lookup_g[i] = (tmp/65535)<<sh_g; |
|
|
2293 | } |
|
|
2294 | for (i = 0; i <= mask_b>>sh_b; i++) |
|
|
2295 | { |
|
|
2296 | RUINT32T tmp; |
|
|
2297 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b)); |
|
|
2298 | tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b); |
|
|
2299 | lookup_b[i] = (tmp/65535)<<sh_b; |
|
|
2300 | } |
|
|
2301 | |
|
|
2302 | /* apply table to input image (replacing colors by newly calculated ones) */ |
|
|
2303 | switch (srcImage->bits_per_pixel) |
|
|
2304 | { |
|
|
2305 | case 15: |
|
|
2306 | { |
|
|
2307 | unsigned short *p1, *pf, *p, *pl; |
|
|
2308 | p1 = (unsigned short *) srcImage->data; |
|
|
2309 | pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2310 | while (p1 < pf) |
|
|
2311 | { |
|
|
2312 | p = p1; |
|
|
2313 | pl = p1 + srcImage->width; |
|
|
2314 | for (; p < pl; p++) |
|
|
2315 | { |
|
|
2316 | *p = lookup_r[(*p & 0x7c00)>>10] | |
|
|
2317 | lookup_g[(*p & 0x03e0)>> 5] | |
|
|
2318 | lookup_b[(*p & 0x001f)]; |
|
|
2319 | } |
|
|
2320 | p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line); |
1866 | } |
2321 | } |
1867 | #ifdef MENUBAR |
2322 | break; |
1868 | else if (isMenuBarWindow(ev->window)) |
2323 | } |
1869 | menubar_control (ev); |
2324 | case 16: |
1870 | #endif |
2325 | { |
1871 | } |
2326 | unsigned short *p1, *pf, *p, *pl; |
|
|
2327 | p1 = (unsigned short *) srcImage->data; |
|
|
2328 | pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2329 | while (p1 < pf) |
|
|
2330 | { |
|
|
2331 | p = p1; |
|
|
2332 | pl = p1 + srcImage->width; |
|
|
2333 | for (; p < pl; p++) |
|
|
2334 | { |
|
|
2335 | *p = lookup_r[(*p & 0xf800)>>11] | |
|
|
2336 | lookup_g[(*p & 0x07e0)>> 5] | |
|
|
2337 | lookup_b[(*p & 0x001f)]; |
|
|
2338 | } |
|
|
2339 | p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2340 | } |
|
|
2341 | break; |
|
|
2342 | } |
|
|
2343 | case 24: |
|
|
2344 | { |
|
|
2345 | unsigned char *p1, *pf, *p, *pl; |
|
|
2346 | p1 = (unsigned char *) srcImage->data; |
|
|
2347 | pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2348 | while (p1 < pf) |
|
|
2349 | { |
|
|
2350 | p = p1; |
|
|
2351 | pl = p1 + srcImage->width * 3; |
|
|
2352 | for (; p < pl; p += 3) |
|
|
2353 | { |
|
|
2354 | p[0] = lookup_r[(p[0] & 0xff0000)>>16]; |
|
|
2355 | p[1] = lookup_r[(p[1] & 0x00ff00)>> 8]; |
|
|
2356 | p[2] = lookup_r[(p[2] & 0x0000ff)]; |
|
|
2357 | } |
|
|
2358 | p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2359 | } |
|
|
2360 | break; |
|
|
2361 | } |
|
|
2362 | case 32: |
|
|
2363 | { |
|
|
2364 | RUINT32T *p1, *pf, *p, *pl; |
|
|
2365 | p1 = (RUINT32T *) srcImage->data; |
|
|
2366 | pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
1872 | |
2367 | |
|
|
2368 | while (p1 < pf) |
|
|
2369 | { |
|
|
2370 | p = p1; |
|
|
2371 | pl = p1 + srcImage->width; |
|
|
2372 | for (; p < pl; p++) |
|
|
2373 | { |
|
|
2374 | *p = lookup_r[(*p & 0xff0000)>>16] | |
|
|
2375 | lookup_g[(*p & 0x00ff00)>> 8] | |
|
|
2376 | lookup_b[(*p & 0x0000ff)] | |
|
|
2377 | (*p & ~0xffffff); |
|
|
2378 | } |
|
|
2379 | p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2380 | } |
|
|
2381 | break; |
|
|
2382 | } |
|
|
2383 | } |
1873 | |
2384 | |
1874 | #ifdef TRANSPARENT |
2385 | free (lookup); |
|
|
2386 | } |
|
|
2387 | #endif |
|
|
2388 | |
1875 | /* |
2389 | /* |
1876 | * Check our parents are still who we think they are. |
2390 | * Check our parents are still who we think they are. |
1877 | * Do transparency updates if required |
2391 | * Do transparency updates if required |
1878 | */ |
2392 | */ |
1879 | int |
2393 | int |
1880 | rxvt_term::check_our_parents () |
2394 | rxvt_term::check_our_parents () |
1881 | { |
2395 | { |
1882 | int i, pchanged, aformat, have_pixmap, rootdepth; |
2396 | int i, pchanged, aformat, have_pixmap, rootdepth; |
1883 | unsigned long nitems, bytes_after; |
2397 | unsigned long nitems, bytes_after; |
1884 | Atom atype; |
2398 | Atom atype; |
1885 | unsigned char *prop = NULL; |
2399 | unsigned char *prop = NULL; |
1886 | Window root, oldp, *list; |
2400 | Window root, oldp, *list; |
1887 | Pixmap rootpixmap = None; |
2401 | Pixmap rootpixmap = None; |
1888 | XWindowAttributes wattr, wrootattr; |
2402 | XWindowAttributes wattr, wrootattr; |
|
|
2403 | dDisp; |
1889 | |
2404 | |
1890 | pchanged = 0; |
2405 | pchanged = 0; |
1891 | |
2406 | |
1892 | if (!(Options & Opt_transparent)) |
2407 | if (!OPTION (Opt_transparent)) |
1893 | return pchanged; /* Don't try any more */ |
2408 | return pchanged; /* Don't try any more */ |
1894 | |
2409 | |
1895 | XGetWindowAttributes(Xdisplay, Xroot, &wrootattr); |
2410 | XGetWindowAttributes (disp, display->root, &wrootattr); |
1896 | rootdepth = wrootattr.depth; |
2411 | rootdepth = wrootattr.depth; |
1897 | |
2412 | |
1898 | XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr); |
2413 | XGetWindowAttributes (disp, parent[0], &wattr); |
|
|
2414 | |
1899 | if (rootdepth != wattr.depth) { |
2415 | if (rootdepth != wattr.depth) |
|
|
2416 | { |
1900 | if (am_transparent) { |
2417 | if (am_transparent) |
|
|
2418 | { |
1901 | pchanged = 1; |
2419 | pchanged = 1; |
1902 | XSetWindowBackground(Xdisplay, TermWin.vt, |
2420 | XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]); |
1903 | PixColors[Color_bg]); |
|
|
1904 | am_transparent = am_pixmap_trans = 0; |
2421 | am_transparent = am_pixmap_trans = 0; |
1905 | } |
2422 | } |
|
|
2423 | |
1906 | return pchanged; /* Don't try any more */ |
2424 | return pchanged; /* Don't try any more */ |
1907 | } |
2425 | } |
1908 | |
2426 | |
1909 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
2427 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
|
|
2428 | XSync (disp, False); |
|
|
2429 | |
|
|
2430 | /* |
|
|
2431 | * Make the frame window set by the window manager have |
|
|
2432 | * the root background. Some window managers put multiple nested frame |
|
|
2433 | * windows for each client, so we have to take care about that. |
|
|
2434 | */ |
|
|
2435 | i = (xa[XA_XROOTPMAP_ID] |
|
|
2436 | && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID], |
|
|
2437 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
2438 | &nitems, &bytes_after, &prop) == Success); |
|
|
2439 | |
|
|
2440 | if (!i || prop == NULL) |
|
|
2441 | i = (xa[XA_ESETROOT_PMAP_ID] |
|
|
2442 | && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID], |
|
|
2443 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
2444 | &nitems, &bytes_after, &prop) == Success); |
|
|
2445 | |
|
|
2446 | if (!i || prop == NULL |
|
|
2447 | #if TINTING |
|
|
2448 | || !rs[Rs_color + Color_tint] |
|
|
2449 | #endif |
|
|
2450 | ) |
|
|
2451 | have_pixmap = 0; |
|
|
2452 | else |
|
|
2453 | { |
|
|
2454 | have_pixmap = 1; |
|
|
2455 | rootpixmap = *(Pixmap *)prop; |
|
|
2456 | XFree (prop); |
|
|
2457 | } |
|
|
2458 | |
|
|
2459 | if (have_pixmap) |
|
|
2460 | { |
|
|
2461 | /* |
|
|
2462 | * Copy display->root pixmap transparency |
|
|
2463 | */ |
|
|
2464 | int sx, sy, nx, ny; |
|
|
2465 | unsigned int nw, nh; |
|
|
2466 | Window cr; |
|
|
2467 | XImage *image; |
|
|
2468 | GC gc; |
|
|
2469 | XGCValues gcvalue; |
|
|
2470 | |
|
|
2471 | XTranslateCoordinates (disp, parent[0], display->root, |
|
|
2472 | 0, 0, &sx, &sy, &cr); |
|
|
2473 | nw = (unsigned int)szHint.width; |
|
|
2474 | nh = (unsigned int)szHint.height; |
|
|
2475 | nx = ny = 0; |
|
|
2476 | |
|
|
2477 | if (sx < 0) |
|
|
2478 | { |
|
|
2479 | nw += sx; |
|
|
2480 | nx = -sx; |
|
|
2481 | sx = 0; |
|
|
2482 | } |
|
|
2483 | |
|
|
2484 | if (sy < 0) |
|
|
2485 | { |
|
|
2486 | nh += sy; |
|
|
2487 | ny = -sy; |
|
|
2488 | sy = 0; |
|
|
2489 | } |
|
|
2490 | |
|
|
2491 | min_it (nw, (unsigned int) (wrootattr.width - sx)); |
|
|
2492 | min_it (nh, (unsigned int) (wrootattr.height - sy)); |
|
|
2493 | |
1910 | XSync(Xdisplay, False); |
2494 | XSync (disp, False); |
|
|
2495 | allowedxerror = -1; |
|
|
2496 | image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap); |
1911 | |
2497 | |
|
|
2498 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
|
|
2499 | /* XXX: may need a delay here? */ |
|
|
2500 | allowedxerror = 0; |
|
|
2501 | |
|
|
2502 | if (image == NULL) |
|
|
2503 | { |
|
|
2504 | if (am_transparent && am_pixmap_trans) |
|
|
2505 | { |
|
|
2506 | pchanged = 1; |
|
|
2507 | if (pixmap != None) |
|
|
2508 | { |
|
|
2509 | XFreePixmap (disp, pixmap); |
|
|
2510 | pixmap = None; |
|
|
2511 | } |
|
|
2512 | } |
|
|
2513 | |
|
|
2514 | am_pixmap_trans = 0; |
|
|
2515 | } |
|
|
2516 | else |
|
|
2517 | { |
|
|
2518 | if (pixmap != None) |
|
|
2519 | XFreePixmap (disp, pixmap); |
|
|
2520 | |
|
|
2521 | #if TINTING |
|
|
2522 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
2523 | { |
|
|
2524 | unsigned short rm, gm, bm; |
|
|
2525 | int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100; |
|
|
2526 | |
|
|
2527 | pix_colors_focused[Color_tint].get (display, rm, gm, bm); |
|
|
2528 | |
|
|
2529 | ShadeXImage (display, image, shade, rm, gm, bm); |
|
|
2530 | } |
|
|
2531 | #endif |
|
|
2532 | |
|
|
2533 | pixmap = XCreatePixmap (disp, vt, |
|
|
2534 | szHint.width, szHint.height, image->depth); |
|
|
2535 | gc = XCreateGC (disp, vt, 0UL, &gcvalue); |
|
|
2536 | XPutImage (disp, pixmap, gc, image, 0, 0, |
|
|
2537 | nx, ny, image->width, image->height); |
|
|
2538 | XFreeGC (disp, gc); |
|
|
2539 | XDestroyImage (image); |
|
|
2540 | XSetWindowBackgroundPixmap (disp, parent[0], pixmap); |
|
|
2541 | XClearWindow (disp, parent[0]); |
|
|
2542 | |
|
|
2543 | if (!am_transparent || !am_pixmap_trans) |
|
|
2544 | pchanged = 1; |
|
|
2545 | |
|
|
2546 | am_transparent = am_pixmap_trans = 1; |
|
|
2547 | } |
|
|
2548 | } |
|
|
2549 | |
|
|
2550 | if (am_pixmap_trans) |
|
|
2551 | XSetWindowBackgroundPixmap (disp, vt, ParentRelative); |
|
|
2552 | else |
|
|
2553 | { |
|
|
2554 | unsigned int n; |
|
|
2555 | /* |
|
|
2556 | * InheritPixmap transparency |
|
|
2557 | */ |
|
|
2558 | for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++) |
|
|
2559 | { |
|
|
2560 | oldp = parent[i]; |
|
|
2561 | XQueryTree (disp, parent[i - 1], &root, |
|
|
2562 | &parent[i], &list, &n); |
|
|
2563 | XFree (list); |
|
|
2564 | |
|
|
2565 | if (parent[i] == display->root) |
|
|
2566 | { |
|
|
2567 | if (oldp != None) |
|
|
2568 | pchanged = 1; |
|
|
2569 | |
|
|
2570 | break; |
|
|
2571 | } |
|
|
2572 | |
|
|
2573 | if (oldp != parent[i]) |
|
|
2574 | pchanged = 1; |
|
|
2575 | } |
|
|
2576 | |
|
|
2577 | n = 0; |
|
|
2578 | |
|
|
2579 | if (pchanged) |
|
|
2580 | { |
|
|
2581 | for (; n < (unsigned int)i; n++) |
|
|
2582 | { |
|
|
2583 | XGetWindowAttributes (disp, parent[n], &wattr); |
|
|
2584 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) |
|
|
2585 | { |
|
|
2586 | n = (int) (sizeof (parent) / sizeof (Window)) + 1; |
|
|
2587 | break; |
|
|
2588 | } |
|
|
2589 | } |
|
|
2590 | } |
|
|
2591 | |
|
|
2592 | if (n > (int) (sizeof (parent) / sizeof (parent[0]))) |
|
|
2593 | { |
|
|
2594 | XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]); |
|
|
2595 | XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]); |
|
|
2596 | am_transparent = 0; |
|
|
2597 | /* XXX: also turn off Opt_transparent? */ |
|
|
2598 | } |
|
|
2599 | else |
|
|
2600 | { |
|
|
2601 | #if WAIT_FOR_WM |
|
|
2602 | /* wait (an arbitrary period) for the WM to do its thing |
|
|
2603 | * needed for fvwm2.2.2 (and before?) */ |
|
|
2604 | sleep (1); |
|
|
2605 | #endif |
|
|
2606 | for (n = 0; n < (unsigned int)i; n++) |
|
|
2607 | { |
|
|
2608 | XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative); |
|
|
2609 | XClearWindow (disp, parent[n]); |
|
|
2610 | } |
|
|
2611 | |
|
|
2612 | XSetWindowBackgroundPixmap (disp, vt, ParentRelative); |
|
|
2613 | am_transparent = 1; |
|
|
2614 | } |
|
|
2615 | |
|
|
2616 | for (; i < (int) (sizeof (parent) / sizeof (Window)); i++) |
|
|
2617 | parent[i] = None; |
|
|
2618 | } |
|
|
2619 | |
|
|
2620 | if (scrollBar.win) |
|
|
2621 | { |
|
|
2622 | XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative); |
|
|
2623 | scrollBar.setIdle (); |
|
|
2624 | scrollbar_show (0); |
|
|
2625 | } |
|
|
2626 | |
|
|
2627 | if (am_transparent) |
|
|
2628 | { |
|
|
2629 | want_refresh = want_full_refresh = 1; |
|
|
2630 | if (am_pixmap_trans) |
|
|
2631 | flush (); |
|
|
2632 | } |
|
|
2633 | |
|
|
2634 | return pchanged; |
|
|
2635 | } |
|
|
2636 | #endif |
|
|
2637 | |
|
|
2638 | /*}}} */ |
|
|
2639 | |
|
|
2640 | bool |
|
|
2641 | rxvt_term::cmd_parse () |
|
|
2642 | { |
|
|
2643 | bool flag = false; |
|
|
2644 | unicode_t ch = NOCHAR; |
|
|
2645 | unsigned char *seq_begin; // remember start of esc-sequence here |
|
|
2646 | |
|
|
2647 | for (;;) |
|
|
2648 | { |
|
|
2649 | if (ch == NOCHAR) |
|
|
2650 | { |
|
|
2651 | seq_begin = cmdbuf_ptr; |
|
|
2652 | ch = next_char (); |
|
|
2653 | } |
|
|
2654 | |
|
|
2655 | if (ch == NOCHAR) // TODO: improve |
|
|
2656 | break; |
|
|
2657 | |
|
|
2658 | if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) |
|
|
2659 | { |
|
|
2660 | if (!seen_input) |
|
|
2661 | { |
|
|
2662 | seen_input = 1; |
|
|
2663 | // many badly-written programs (e.g. jed) contain a race condition: |
|
|
2664 | // they first read the screensize and then install a SIGWINCH handler. |
|
|
2665 | // some window managers resize the window early, and these programs |
|
|
2666 | // then sometimes get the size wrong. |
|
|
2667 | // unfortunately other programs are even more buggy and dislike |
|
|
2668 | // being sent SIGWINCH, so only do it when we were in fact being |
|
|
2669 | // resized. |
|
|
2670 | if (seen_resize && cmd_pid) |
|
|
2671 | kill (-cmd_pid, SIGWINCH); |
|
|
2672 | } |
|
|
2673 | |
|
|
2674 | /* Read a text string from the input buffer */ |
|
|
2675 | unicode_t buf[UBUFSIZ]; |
|
|
2676 | bool refreshnow = false; |
|
|
2677 | int nlines = 0; |
|
|
2678 | unicode_t *str = buf; |
|
|
2679 | unicode_t *eol = str + min (ncol, UBUFSIZ); |
|
|
2680 | |
|
|
2681 | for (;;) |
|
|
2682 | { |
|
|
2683 | if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) |
|
|
2684 | break; |
|
|
2685 | |
|
|
2686 | *str++ = ch; |
|
|
2687 | |
|
|
2688 | if (ch == C0_LF || str >= eol) |
|
|
2689 | { |
|
|
2690 | if (ch == C0_LF) |
|
|
2691 | nlines++; |
|
|
2692 | |
|
|
2693 | refresh_count++; |
|
|
2694 | |
|
|
2695 | if (!OPTION (Opt_jumpScroll) |
|
|
2696 | || (refresh_count >= refresh_limit * (nrow - 1))) |
|
|
2697 | { |
|
|
2698 | refreshnow = true; |
|
|
2699 | ch = NOCHAR; |
|
|
2700 | break; |
|
|
2701 | } |
|
|
2702 | |
|
|
2703 | // scr_add_lines only works for nlines <= nrow - 1. |
|
|
2704 | if (nlines >= nrow - 1) |
|
|
2705 | { |
|
|
2706 | scr_add_lines (buf, nlines, str - buf); |
|
|
2707 | nlines = 0; |
|
|
2708 | str = buf; |
|
|
2709 | eol = str + min (ncol, UBUFSIZ); |
|
|
2710 | } |
|
|
2711 | |
|
|
2712 | if (str >= eol) |
|
|
2713 | { |
|
|
2714 | if (eol >= buf + UBUFSIZ) |
|
|
2715 | { |
|
|
2716 | ch = NOCHAR; |
|
|
2717 | break; |
|
|
2718 | } |
|
|
2719 | else |
|
|
2720 | eol = min (eol + ncol, buf + UBUFSIZ); |
|
|
2721 | } |
|
|
2722 | |
|
|
2723 | } |
|
|
2724 | |
|
|
2725 | seq_begin = cmdbuf_ptr; |
|
|
2726 | ch = next_char (); |
|
|
2727 | } |
|
|
2728 | |
|
|
2729 | scr_add_lines (buf, nlines, str - buf); |
|
|
2730 | |
|
|
2731 | /* |
|
|
2732 | * If there have been a lot of new lines, then update the screen |
|
|
2733 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
2734 | * the number of pages between refreshes is refresh_limit, which |
|
|
2735 | * is incremented here because we must be doing flat-out scrolling. |
|
|
2736 | */ |
|
|
2737 | if (refreshnow) |
|
|
2738 | { |
|
|
2739 | if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
2740 | refresh_limit++; |
|
|
2741 | else |
|
|
2742 | { |
|
|
2743 | flag = true; |
|
|
2744 | scr_refresh (refresh_type); |
|
|
2745 | } |
|
|
2746 | } |
|
|
2747 | |
|
|
2748 | } |
|
|
2749 | else |
|
|
2750 | { |
|
|
2751 | try |
|
|
2752 | { |
|
|
2753 | process_nonprinting (ch); |
|
|
2754 | } |
|
|
2755 | catch (const class out_of_input &o) |
|
|
2756 | { |
|
|
2757 | // we ran out of input, retry later |
|
|
2758 | cmdbuf_ptr = seq_begin; |
|
|
2759 | break; |
|
|
2760 | } |
|
|
2761 | |
|
|
2762 | ch = NOCHAR; |
|
|
2763 | } |
|
|
2764 | } |
|
|
2765 | |
|
|
2766 | return flag; |
|
|
2767 | } |
|
|
2768 | |
|
|
2769 | // read the next octet |
|
|
2770 | unicode_t |
|
|
2771 | rxvt_term::next_octet () |
|
|
2772 | { |
|
|
2773 | return cmdbuf_ptr < cmdbuf_endp |
|
|
2774 | ? *cmdbuf_ptr++ |
|
|
2775 | : NOCHAR; |
|
|
2776 | } |
|
|
2777 | |
|
|
2778 | // read the next character |
|
|
2779 | unicode_t |
|
|
2780 | rxvt_term::next_char () |
|
|
2781 | { |
|
|
2782 | while (cmdbuf_ptr < cmdbuf_endp) |
|
|
2783 | { |
|
|
2784 | // assume 7-bit to be ascii ALWAYS |
|
|
2785 | if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) |
|
|
2786 | return *cmdbuf_ptr++; |
|
|
2787 | |
|
|
2788 | wchar_t wc; |
|
|
2789 | size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
|
|
2790 | |
|
|
2791 | if (len == (size_t)-2) |
|
|
2792 | { |
|
|
2793 | // the mbstate stores incomplete sequences. didn't know this :/ |
|
|
2794 | cmdbuf_ptr = cmdbuf_endp; |
|
|
2795 | break; |
|
|
2796 | } |
|
|
2797 | |
|
|
2798 | if (len == (size_t)-1) |
|
|
2799 | return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
|
|
2800 | |
|
|
2801 | // assume wchar == unicode |
|
|
2802 | cmdbuf_ptr += len; |
|
|
2803 | return wc & UNICODE_MASK; |
|
|
2804 | } |
|
|
2805 | |
|
|
2806 | return NOCHAR; |
|
|
2807 | } |
|
|
2808 | |
|
|
2809 | /* rxvt_cmd_getc () - Return next input character */ |
1912 | /* |
2810 | /* |
1913 | * Make the frame window set by the window manager have |
2811 | * Return the next input character after first passing any keyboard input |
1914 | * the root background. Some window managers put multiple nested frame |
2812 | * to the command. |
1915 | * windows for each client, so we have to take care about that. |
|
|
1916 | */ |
2813 | */ |
1917 | i = (xa[XA_XROOTPMAPID] != 0 |
2814 | unicode_t |
1918 | && (XGetWindowProperty(Xdisplay, Xroot, xa[XA_XROOTPMAPID], |
2815 | rxvt_term::cmd_getc () |
1919 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
2816 | { |
1920 | &nitems, &bytes_after, &prop) == Success)); |
2817 | unicode_t c = next_char (); |
1921 | if (!i || prop == NULL) |
|
|
1922 | have_pixmap = 0; |
|
|
1923 | else { |
|
|
1924 | have_pixmap = 1; |
|
|
1925 | rootpixmap = *((Pixmap *)prop); |
|
|
1926 | XFree(prop); |
|
|
1927 | } |
|
|
1928 | if (have_pixmap) { |
|
|
1929 | /* |
|
|
1930 | * Copy Xroot pixmap transparency |
|
|
1931 | */ |
|
|
1932 | int sx, sy, nx, ny; |
|
|
1933 | unsigned int nw, nh; |
|
|
1934 | Window cr; |
|
|
1935 | XImage *image; |
|
|
1936 | GC gc; |
|
|
1937 | XGCValues gcvalue; |
|
|
1938 | |
2818 | |
1939 | XTranslateCoordinates(Xdisplay, TermWin.parent[0], Xroot, |
2819 | if (c == NOCHAR) |
1940 | 0, 0, &sx, &sy, &cr); |
2820 | throw out_of_input; |
1941 | nw = (unsigned int)szHint.width; |
|
|
1942 | nh = (unsigned int)szHint.height; |
|
|
1943 | nx = ny = 0; |
|
|
1944 | if (sx < 0) { |
|
|
1945 | nw += sx; |
|
|
1946 | nx = -sx; |
|
|
1947 | sx = 0; |
|
|
1948 | } |
|
|
1949 | if (sy < 0) { |
|
|
1950 | nh += sy; |
|
|
1951 | ny = -sy; |
|
|
1952 | sy = 0; |
|
|
1953 | } |
|
|
1954 | MIN_IT(nw, (unsigned int)(wrootattr.width - sx)); |
|
|
1955 | MIN_IT(nh, (unsigned int)(wrootattr.height - sy)); |
|
|
1956 | allowedxerror = -1; |
|
|
1957 | image = XGetImage(Xdisplay, rootpixmap, sx, sy, nw, nh, AllPlanes, |
|
|
1958 | ZPixmap); |
|
|
1959 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
|
|
1960 | /* XXX: may need a delay here? */ |
|
|
1961 | allowedxerror = 0; |
|
|
1962 | if (image == NULL) { |
|
|
1963 | if (am_transparent && am_pixmap_trans) { |
|
|
1964 | pchanged = 1; |
|
|
1965 | if (TermWin.pixmap != None) { |
|
|
1966 | XFreePixmap(Xdisplay, TermWin.pixmap); |
|
|
1967 | TermWin.pixmap = None; |
|
|
1968 | } |
|
|
1969 | } |
|
|
1970 | am_pixmap_trans = 0; |
|
|
1971 | } else { |
|
|
1972 | if (TermWin.pixmap != None) |
|
|
1973 | XFreePixmap(Xdisplay, TermWin.pixmap); |
|
|
1974 | TermWin.pixmap = XCreatePixmap(Xdisplay, TermWin.vt, |
|
|
1975 | (unsigned int)szHint.width, |
|
|
1976 | (unsigned int)szHint.height, |
|
|
1977 | (unsigned int)image->depth); |
|
|
1978 | gc = XCreateGC(Xdisplay, TermWin.vt, 0UL, &gcvalue); |
|
|
1979 | XPutImage(Xdisplay, TermWin.pixmap, gc, image, 0, 0, |
|
|
1980 | nx, ny, (unsigned int)image->width, |
|
|
1981 | (unsigned int)image->height); |
|
|
1982 | XFreeGC(Xdisplay, gc); |
|
|
1983 | XDestroyImage(image); |
|
|
1984 | XSetWindowBackgroundPixmap(Xdisplay, TermWin.vt, |
|
|
1985 | TermWin.pixmap); |
|
|
1986 | if (!am_transparent || !am_pixmap_trans) |
|
|
1987 | pchanged = 1; |
|
|
1988 | am_transparent = am_pixmap_trans = 1; |
|
|
1989 | } |
|
|
1990 | } |
|
|
1991 | if (!am_pixmap_trans) { |
|
|
1992 | unsigned int n; |
|
|
1993 | /* |
|
|
1994 | * InheritPixmap transparency |
|
|
1995 | */ |
|
|
1996 | D_X((stderr, "InheritPixmap Seeking to %08lx", Xroot)); |
|
|
1997 | for (i = 1; i < (int)(sizeof(TermWin.parent) / sizeof(Window)); |
|
|
1998 | i++) { |
|
|
1999 | oldp = TermWin.parent[i]; |
|
|
2000 | XQueryTree(Xdisplay, TermWin.parent[i - 1], &root, |
|
|
2001 | &TermWin.parent[i], &list, &n); |
|
|
2002 | XFree(list); |
|
|
2003 | D_X((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i])); |
|
|
2004 | if (TermWin.parent[i] == Xroot) { |
|
|
2005 | if (oldp != None) |
|
|
2006 | pchanged = 1; |
|
|
2007 | break; |
|
|
2008 | } |
|
|
2009 | if (oldp != TermWin.parent[i]) |
|
|
2010 | pchanged = 1; |
|
|
2011 | } |
|
|
2012 | n = 0; |
|
|
2013 | if (pchanged) { |
|
|
2014 | for (; n < (unsigned int)i; n++) { |
|
|
2015 | XGetWindowAttributes(Xdisplay, TermWin.parent[n], &wattr); |
|
|
2016 | D_X((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); |
|
|
2017 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) { |
|
|
2018 | n = (int)(sizeof(TermWin.parent) / sizeof(Window)) + 1; |
|
|
2019 | break; |
|
|
2020 | } |
|
|
2021 | } |
|
|
2022 | } |
|
|
2023 | if (n > (int)(sizeof(TermWin.parent) |
|
|
2024 | / sizeof(TermWin.parent[0]))) { |
|
|
2025 | D_X((stderr, "InheritPixmap Turning off")); |
|
|
2026 | XSetWindowBackground(Xdisplay, TermWin.parent[0], |
|
|
2027 | PixColors[Color_fg]); |
|
|
2028 | XSetWindowBackground(Xdisplay, TermWin.vt, |
|
|
2029 | PixColors[Color_bg]); |
|
|
2030 | am_transparent = 0; |
|
|
2031 | /* XXX: also turn off Opt_transparent? */ |
|
|
2032 | } else { |
|
|
2033 | /* wait (an arbitrary period) for the WM to do its thing |
|
|
2034 | * needed for fvwm2.2.2 (and before?) */ |
|
|
2035 | # ifdef HAVE_NANOSLEEP |
|
|
2036 | struct timespec rqt; |
|
|
2037 | |
2821 | |
2038 | rqt.tv_sec = 1; |
2822 | return c; |
2039 | rqt.tv_nsec = 0; |
|
|
2040 | nanosleep(&rqt, NULL); |
|
|
2041 | # else |
|
|
2042 | sleep(1); |
|
|
2043 | # endif |
|
|
2044 | D_X((stderr, "InheritPixmap Turning on (%d parents)", i - 1)); |
|
|
2045 | for (n = 0; n < (unsigned int)i; n++) |
|
|
2046 | XSetWindowBackgroundPixmap(Xdisplay, TermWin.parent[n], |
|
|
2047 | ParentRelative); |
|
|
2048 | XSetWindowBackgroundPixmap(Xdisplay, TermWin.vt, |
|
|
2049 | ParentRelative); |
|
|
2050 | am_transparent = 1; |
|
|
2051 | } |
|
|
2052 | for (; i < (int)(sizeof(TermWin.parent) / sizeof(Window)); i++) |
|
|
2053 | TermWin.parent[i] = None; |
|
|
2054 | } |
|
|
2055 | return pchanged; |
|
|
2056 | } |
2823 | } |
2057 | #endif |
|
|
2058 | |
2824 | |
2059 | /*}}} */ |
2825 | unicode_t |
|
|
2826 | rxvt_term::cmd_get8 () |
|
|
2827 | { |
|
|
2828 | unicode_t c = next_octet (); |
|
|
2829 | |
|
|
2830 | if (c == NOCHAR) |
|
|
2831 | throw out_of_input; |
|
|
2832 | |
|
|
2833 | return c; |
|
|
2834 | } |
2060 | |
2835 | |
2061 | /*{{{ print pipe */ |
2836 | /*{{{ print pipe */ |
2062 | /*----------------------------------------------------------------------*/ |
2837 | /*----------------------------------------------------------------------*/ |
2063 | #ifdef PRINTPIPE |
2838 | #ifdef PRINTPIPE |
2064 | FILE * |
2839 | FILE * |
2065 | rxvt_term::popen_printer () |
2840 | rxvt_term::popen_printer () |
2066 | { |
2841 | { |
2067 | FILE *stream = popen(rs[Rs_print_pipe], "w"); |
2842 | FILE *stream = popen (rs[Rs_print_pipe], "w"); |
2068 | |
2843 | |
2069 | if (stream == NULL) |
2844 | if (stream == NULL) |
2070 | rxvt_print_error("can't open printer pipe"); |
2845 | rxvt_warn ("can't open printer pipe, not printing.\n"); |
|
|
2846 | |
2071 | return stream; |
2847 | return stream; |
2072 | } |
2848 | } |
2073 | |
2849 | |
2074 | int |
2850 | int |
2075 | rxvt_term::pclose_printer (FILE *stream) |
2851 | rxvt_term::pclose_printer (FILE *stream) |
2076 | { |
2852 | { |
2077 | fflush (stream); |
2853 | fflush (stream); |
2078 | /* pclose() reported not to work on SunOS 4.1.3 */ |
|
|
2079 | # if defined (__sun__) /* TODO: RESOLVE THIS */ |
|
|
2080 | /* pclose works provided SIGCHLD handler uses waitpid */ |
|
|
2081 | return pclose (stream); /* return fclose (stream); */ |
|
|
2082 | # else |
|
|
2083 | return pclose (stream); |
2854 | return pclose (stream); |
2084 | # endif |
|
|
2085 | } |
2855 | } |
2086 | |
2856 | |
2087 | /* |
2857 | /* |
2088 | * simulate attached vt100 printer |
2858 | * simulate attached vt100 printer |
2089 | */ |
2859 | */ |
2090 | void |
2860 | void |
2091 | rxvt_term::process_print_pipe () |
2861 | rxvt_term::process_print_pipe () |
2092 | { |
2862 | { |
2093 | int done; |
2863 | int done; |
2094 | FILE *fd; |
2864 | FILE *fd; |
2095 | |
2865 | |
2096 | if ((fd = popen_printer ()) == NULL) |
2866 | if ((fd = popen_printer ()) == NULL) |
2097 | return; |
2867 | return; |
2098 | |
2868 | |
2099 | /* |
2869 | /* |
2100 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2870 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2101 | * is received. |
2871 | * is received. |
2102 | */ |
2872 | */ |
2103 | for (done = 0; !done;) { |
2873 | for (done = 0; !done;) |
|
|
2874 | { |
2104 | unsigned char buf[8]; |
2875 | unsigned char buf[8]; |
2105 | unsigned char ch; |
2876 | unicode_t ch; |
2106 | unsigned int i, len; |
2877 | unsigned int i, len; |
2107 | |
2878 | |
2108 | if ((ch = cmd_getc ()) != C0_ESC) { |
2879 | if ((ch = cmd_getc ()) != C0_ESC) |
|
|
2880 | { |
2109 | if (putc(ch, fd) == EOF) |
2881 | if (putc (ch, fd) == EOF) |
2110 | break; /* done = 1 */ |
2882 | break; /* done = 1 */ |
2111 | } else { |
2883 | } |
|
|
2884 | else |
|
|
2885 | { |
2112 | len = 0; |
2886 | len = 0; |
2113 | buf[len++] = ch; |
2887 | buf[len++] = ch; |
2114 | |
2888 | |
2115 | if ((buf[len++] = cmd_getc ()) == '[') { |
2889 | if ((buf[len++] = cmd_getc ()) == '[') |
|
|
2890 | { |
2116 | if ((ch = cmd_getc ()) == '?') { |
2891 | if ((ch = cmd_getc ()) == '?') |
2117 | buf[len++] = '?'; |
2892 | { |
2118 | ch = cmd_getc (); |
2893 | buf[len++] = '?'; |
2119 | } |
2894 | ch = cmd_getc (); |
|
|
2895 | } |
2120 | if ((buf[len++] = ch) == '4') { |
2896 | if ((buf[len++] = ch) == '4') |
|
|
2897 | { |
2121 | if ((buf[len++] = cmd_getc ()) == 'i') |
2898 | if ((buf[len++] = cmd_getc ()) == 'i') |
2122 | break; /* done = 1 */ |
2899 | break; /* done = 1 */ |
2123 | } |
2900 | } |
|
|
2901 | } |
|
|
2902 | |
|
|
2903 | for (i = 0; i < len; i++) |
|
|
2904 | if (putc (buf[i], fd) == EOF) |
|
|
2905 | { |
|
|
2906 | done = 1; |
|
|
2907 | break; |
|
|
2908 | } |
|
|
2909 | } |
2124 | } |
2910 | } |
2125 | for (i = 0; i < len; i++) |
2911 | |
2126 | if (putc(buf[i], fd) == EOF) { |
|
|
2127 | done = 1; |
|
|
2128 | break; |
|
|
2129 | } |
|
|
2130 | } |
|
|
2131 | } |
|
|
2132 | pclose_printer (fd); |
2912 | pclose_printer (fd); |
2133 | } |
2913 | } |
2134 | #endif /* PRINTPIPE */ |
2914 | #endif /* PRINTPIPE */ |
2135 | /*}}} */ |
2915 | /*}}} */ |
2136 | |
2916 | |
2137 | /* *INDENT-OFF* */ |
2917 | /* *INDENT-OFF* */ |
2138 | enum { |
2918 | enum { |
2139 | C1_40 = 0x40, |
2919 | C1_40 = 0x40, |
2140 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2920 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2141 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2921 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2142 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2922 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2143 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC |
2923 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, |
2144 | }; |
2924 | }; |
2145 | /* *INDENT-ON* */ |
2925 | /* *INDENT-ON* */ |
2146 | |
2926 | |
2147 | /*{{{ process non-printing single characters */ |
2927 | /*{{{ process non-printing single characters */ |
2148 | void |
2928 | void |
2149 | rxvt_term::process_nonprinting (unsigned char ch) |
2929 | rxvt_term::process_nonprinting (unicode_t ch) |
2150 | { |
2930 | { |
2151 | switch (ch) { |
2931 | switch (ch) |
|
|
2932 | { |
|
|
2933 | case C0_ESC: |
|
|
2934 | process_escape_seq (); |
|
|
2935 | break; |
2152 | case C0_ENQ: /* terminal Status */ |
2936 | case C0_ENQ: /* terminal Status */ |
2153 | if (rs[Rs_answerbackstring]) |
2937 | if (rs[Rs_answerbackstring]) |
2154 | tt_write( |
|
|
2155 | (const unsigned char *)rs[Rs_answerbackstring], |
2938 | tt_write ((const unsigned char *)rs[Rs_answerbackstring], |
2156 | (unsigned int)STRLEN(rs[Rs_answerbackstring])); |
2939 | (unsigned int)strlen (rs[Rs_answerbackstring])); |
2157 | else |
2940 | else |
2158 | tt_write((unsigned char *)VT100_ANS, |
2941 | tt_write ((unsigned char *)VT100_ANS, |
2159 | (unsigned int)STRLEN(VT100_ANS)); |
2942 | (unsigned int)strlen (VT100_ANS)); |
2160 | break; |
2943 | break; |
2161 | case C0_BEL: /* bell */ |
2944 | case C0_BEL: /* bell */ |
2162 | scr_bell (); |
2945 | scr_bell (); |
2163 | break; |
2946 | break; |
2164 | case C0_BS: /* backspace */ |
2947 | case C0_BS: /* backspace */ |
2165 | scr_backspace (); |
2948 | scr_backspace (); |
2166 | break; |
2949 | break; |
2167 | case C0_HT: /* tab */ |
2950 | case C0_HT: /* tab */ |
2168 | scr_tab (1); |
2951 | scr_tab (1); |
2169 | break; |
2952 | break; |
2170 | case C0_CR: /* carriage return */ |
2953 | case C0_CR: /* carriage return */ |
2171 | scr_gotorc (0, 0, R_RELATIVE); |
2954 | scr_gotorc (0, 0, R_RELATIVE); |
2172 | break; |
2955 | break; |
2173 | case C0_VT: /* vertical tab, form feed */ |
2956 | case C0_VT: /* vertical tab, form feed */ |
2174 | case C0_FF: |
2957 | case C0_FF: |
2175 | case C0_LF: /* line feed */ |
2958 | case C0_LF: /* line feed */ |
2176 | scr_index (UP); |
2959 | scr_index (UP); |
2177 | break; |
2960 | break; |
2178 | case C0_SO: /* shift out - acs */ |
2961 | case C0_SO: /* shift out - acs */ |
2179 | scr_charset_choose (1); |
2962 | scr_charset_choose (1); |
2180 | break; |
2963 | break; |
2181 | case C0_SI: /* shift in - acs */ |
2964 | case C0_SI: /* shift in - acs */ |
2182 | scr_charset_choose (0); |
2965 | scr_charset_choose (0); |
2183 | break; |
2966 | break; |
|
|
2967 | |
|
|
2968 | #ifdef EIGHT_BIT_CONTROLS |
|
|
2969 | // 8-bit controls |
|
|
2970 | case 0x90: /* DCS */ |
|
|
2971 | process_dcs_seq (); |
|
|
2972 | break; |
|
|
2973 | case 0x9b: /* CSI */ |
|
|
2974 | process_csi_seq (); |
|
|
2975 | break; |
|
|
2976 | case 0x9d: /* CSI */ |
|
|
2977 | process_osc_seq (); |
|
|
2978 | break; |
|
|
2979 | #endif |
2184 | } |
2980 | } |
2185 | } |
2981 | } |
2186 | /*}}} */ |
2982 | /*}}} */ |
2187 | |
2983 | |
2188 | |
2984 | |
2189 | /*{{{ process VT52 escape sequences */ |
2985 | /*{{{ process VT52 escape sequences */ |
2190 | void |
2986 | void |
2191 | rxvt_term::process_escape_vt52 (unsigned char ch) |
2987 | rxvt_term::process_escape_vt52 (unicode_t ch) |
2192 | { |
2988 | { |
2193 | int row, col; |
2989 | int row, col; |
|
|
2990 | |
|
|
2991 | switch (ch) |
2194 | |
2992 | { |
2195 | switch (ch) { |
|
|
2196 | case 'A': /* cursor up */ |
2993 | case 'A': /* cursor up */ |
2197 | scr_gotorc (-1, 0, R_RELATIVE | C_RELATIVE); |
2994 | scr_gotorc (-1, 0, R_RELATIVE | C_RELATIVE); |
2198 | break; |
2995 | break; |
2199 | case 'B': /* cursor down */ |
2996 | case 'B': /* cursor down */ |
2200 | scr_gotorc (1, 0, R_RELATIVE | C_RELATIVE); |
2997 | scr_gotorc (1, 0, R_RELATIVE | C_RELATIVE); |
2201 | break; |
2998 | break; |
2202 | case 'C': /* cursor right */ |
2999 | case 'C': /* cursor right */ |
2203 | scr_gotorc (0, 1, R_RELATIVE | C_RELATIVE); |
3000 | scr_gotorc (0, 1, R_RELATIVE | C_RELATIVE); |
2204 | break; |
3001 | break; |
2205 | case 'D': /* cursor left */ |
3002 | case 'D': /* cursor left */ |
2206 | scr_gotorc (0, -1, R_RELATIVE | C_RELATIVE); |
3003 | scr_gotorc (0, -1, R_RELATIVE | C_RELATIVE); |
2207 | break; |
3004 | break; |
2208 | case 'H': /* cursor home */ |
3005 | case 'H': /* cursor home */ |
2209 | scr_gotorc (0, 0, 0); |
3006 | scr_gotorc (0, 0, 0); |
2210 | break; |
3007 | break; |
2211 | case 'I': /* cursor up and scroll down if needed */ |
3008 | case 'I': /* cursor up and scroll down if needed */ |
2212 | scr_index (DN); |
3009 | scr_index (DN); |
2213 | break; |
3010 | break; |
2214 | case 'J': /* erase to end of screen */ |
3011 | case 'J': /* erase to end of screen */ |
2215 | scr_erase_screen (0); |
3012 | scr_erase_screen (0); |
2216 | break; |
3013 | break; |
2217 | case 'K': /* erase to end of line */ |
3014 | case 'K': /* erase to end of line */ |
2218 | scr_erase_line (0); |
3015 | scr_erase_line (0); |
2219 | break; |
3016 | break; |
2220 | case 'Y': /* move to specified row and col */ |
3017 | case 'Y': /* move to specified row and col */ |
2221 | /* full command is 'ESC Y row col' where row and col |
3018 | /* full command is 'ESC Y row col' where row and col |
2222 | * are encoded by adding 32 and sending the ascii |
3019 | * are encoded by adding 32 and sending the ascii |
2223 | * character. eg. SPACE = 0, '+' = 13, '0' = 18, |
3020 | * character. eg. SPACE = 0, '+' = 13, '0' = 18, |
2224 | * etc. */ |
3021 | * etc. */ |
2225 | row = cmd_getc () - ' '; |
3022 | row = cmd_getc () - ' '; |
2226 | col = cmd_getc () - ' '; |
3023 | col = cmd_getc () - ' '; |
2227 | scr_gotorc (row, col, 0); |
3024 | scr_gotorc (row, col, 0); |
2228 | break; |
3025 | break; |
2229 | case 'Z': /* identify the terminal type */ |
3026 | case 'Z': /* identify the terminal type */ |
2230 | tt_printf("\033/Z"); /* I am a VT100 emulating a VT52 */ |
3027 | tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ |
2231 | break; |
3028 | break; |
2232 | case '<': /* turn off VT52 mode */ |
3029 | case '<': /* turn off VT52 mode */ |
2233 | PrivMode(0, PrivMode_vt52); |
3030 | PrivMode (0, PrivMode_vt52); |
2234 | break; |
3031 | break; |
2235 | case 'F': /* use special graphics character set */ |
3032 | case 'F': /* use special graphics character set */ |
2236 | case 'G': /* use regular character set */ |
3033 | case 'G': /* use regular character set */ |
2237 | /* unimplemented */ |
3034 | /* unimplemented */ |
2238 | break; |
3035 | break; |
2239 | case '=': /* use alternate keypad mode */ |
3036 | case '=': /* use alternate keypad mode */ |
2240 | case '>': /* use regular keypad mode */ |
3037 | case '>': /* use regular keypad mode */ |
2241 | /* unimplemented */ |
3038 | /* unimplemented */ |
2242 | break; |
3039 | break; |
2243 | } |
3040 | } |
2244 | } |
3041 | } |
2245 | /*}}} */ |
3042 | /*}}} */ |
2246 | |
3043 | |
2247 | |
3044 | |
2248 | /*{{{ process escape sequences */ |
3045 | /*{{{ process escape sequences */ |
2249 | void |
3046 | void |
2250 | rxvt_term::process_escape_seq () |
3047 | rxvt_term::process_escape_seq () |
2251 | { |
3048 | { |
2252 | unsigned char ch = cmd_getc (); |
3049 | unicode_t ch = cmd_getc (); |
2253 | |
3050 | |
2254 | if (PrivateModes & PrivMode_vt52) { |
3051 | if (priv_modes & PrivMode_vt52) |
2255 | process_escape_vt52 (ch); |
|
|
2256 | return; |
|
|
2257 | } |
|
|
2258 | |
3052 | { |
|
|
3053 | process_escape_vt52 (ch); |
|
|
3054 | return; |
|
|
3055 | } |
|
|
3056 | |
2259 | switch (ch) { |
3057 | switch (ch) |
|
|
3058 | { |
2260 | /* case 1: do_tek_mode (); break; */ |
3059 | /* case 1: do_tek_mode (); break; */ |
2261 | case '#': |
3060 | case '#': |
2262 | if (cmd_getc () == '8') |
3061 | if (cmd_getc () == '8') |
2263 | scr_E (); |
3062 | scr_E (); |
2264 | break; |
3063 | break; |
2265 | case '(': |
3064 | case '(': |
2266 | scr_charset_set (0, (unsigned int)cmd_getc ()); |
3065 | scr_charset_set (0, (unsigned int)cmd_getc ()); |
2267 | break; |
3066 | break; |
2268 | case ')': |
3067 | case ')': |
2269 | scr_charset_set (1, (unsigned int)cmd_getc ()); |
3068 | scr_charset_set (1, (unsigned int)cmd_getc ()); |
2270 | break; |
3069 | break; |
2271 | case '*': |
3070 | case '*': |
2272 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
3071 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
2273 | break; |
3072 | break; |
2274 | case '+': |
3073 | case '+': |
2275 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
3074 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
2276 | break; |
3075 | break; |
2277 | #ifdef MULTICHAR_SET |
3076 | #if ENABLE_FRILLS |
2278 | case '$': |
|
|
2279 | scr_charset_set (-2, (unsigned int)cmd_getc ()); |
|
|
2280 | break; |
|
|
2281 | #endif |
|
|
2282 | #ifndef NO_FRILLS |
|
|
2283 | case '6': |
3077 | case '6': |
2284 | scr_backindex (); |
3078 | scr_backindex (); |
2285 | break; |
3079 | break; |
2286 | #endif |
3080 | #endif |
2287 | case '7': |
3081 | case '7': |
2288 | scr_cursor (SAVE); |
3082 | scr_cursor (SAVE); |
2289 | break; |
3083 | break; |
2290 | case '8': |
3084 | case '8': |
2291 | scr_cursor (RESTORE); |
3085 | scr_cursor (RESTORE); |
2292 | break; |
3086 | break; |
2293 | #ifndef NO_FRILLS |
3087 | #if ENABLE_FRILLS |
2294 | case '9': |
3088 | case '9': |
2295 | scr_forwardindex (); |
3089 | scr_forwardindex (); |
2296 | break; |
3090 | break; |
2297 | #endif |
3091 | #endif |
2298 | case '=': |
3092 | case '=': |
2299 | case '>': |
3093 | case '>': |
2300 | PrivMode((ch == '='), PrivMode_aplKP); |
3094 | PrivMode ((ch == '='), PrivMode_aplKP); |
2301 | break; |
3095 | break; |
2302 | |
3096 | |
2303 | case C1_40: |
3097 | case C1_40: |
2304 | cmd_getc (); |
3098 | cmd_getc (); |
2305 | break; |
3099 | break; |
2306 | case C1_44: |
3100 | case C1_44: |
2307 | scr_index (UP); |
3101 | scr_index (UP); |
2308 | break; |
3102 | break; |
2309 | |
3103 | |
2310 | /* 8.3.87: NEXT LINE */ |
3104 | /* 8.3.87: NEXT LINE */ |
2311 | case C1_NEL: /* ESC E */ |
3105 | case C1_NEL: /* ESC E */ |
2312 | { |
3106 | { |
2313 | uint32_t nlcr[] = { '\n', '\r' }; |
3107 | unicode_t nlcr[] = { C0_LF, C0_CR }; |
2314 | scr_add_lines (nlcr, 1, 2); |
3108 | scr_add_lines (nlcr, 1, 2); |
2315 | } |
3109 | } |
2316 | break; |
3110 | break; |
2317 | |
3111 | |
2318 | /* kidnapped escape sequence: Should be 8.3.48 */ |
3112 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2319 | case C1_ESA: /* ESC G */ |
3113 | case C1_ESA: /* ESC G */ |
2320 | process_graphics (); |
3114 | process_graphics (); |
2321 | break; |
3115 | break; |
2322 | |
3116 | |
2323 | /* 8.3.63: CHARACTER TABULATION SET */ |
3117 | /* 8.3.63: CHARACTER TABULATION SET */ |
2324 | case C1_HTS: /* ESC H */ |
3118 | case C1_HTS: /* ESC H */ |
2325 | scr_set_tab (1); |
3119 | scr_set_tab (1); |
2326 | break; |
3120 | break; |
2327 | |
3121 | |
2328 | /* 8.3.105: REVERSE LINE FEED */ |
3122 | /* 8.3.105: REVERSE LINE FEED */ |
2329 | case C1_RI: /* ESC M */ |
3123 | case C1_RI: /* ESC M */ |
2330 | scr_index (DN); |
3124 | scr_index (DN); |
2331 | break; |
3125 | break; |
2332 | |
3126 | |
2333 | /* 8.3.142: SINGLE-SHIFT TWO */ |
3127 | /* 8.3.142: SINGLE-SHIFT TWO */ |
2334 | /*case C1_SS2: scr_single_shift (2); break; */ |
3128 | /*case C1_SS2: scr_single_shift (2); break; */ |
2335 | |
3129 | |
2336 | /* 8.3.143: SINGLE-SHIFT THREE */ |
3130 | /* 8.3.143: SINGLE-SHIFT THREE */ |
2337 | /*case C1_SS3: scr_single_shift (3); break; */ |
3131 | /*case C1_SS3: scr_single_shift (3); break; */ |
2338 | |
3132 | |
2339 | /* 8.3.27: DEVICE CONTROL STRING */ |
3133 | /* 8.3.27: DEVICE CONTROL STRING */ |
2340 | case C1_DCS: /* ESC P */ |
3134 | case C1_DCS: /* ESC P */ |
2341 | process_dcs_seq (); |
3135 | process_dcs_seq (); |
2342 | break; |
3136 | break; |
2343 | |
3137 | |
2344 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
3138 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
2345 | case C1_SCI: /* ESC Z */ |
3139 | case C1_SCI: /* ESC Z */ |
2346 | tt_write((const unsigned char *)ESCZ_ANSWER, |
3140 | tt_write ((const unsigned char *)ESCZ_ANSWER, |
2347 | (unsigned int)(sizeof(ESCZ_ANSWER) - 1)); |
3141 | (unsigned int) (sizeof (ESCZ_ANSWER) - 1)); |
2348 | break; /* steal obsolete ESC [ c */ |
3142 | break; /* steal obsolete ESC [ c */ |
2349 | |
3143 | |
2350 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
3144 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
2351 | case C1_CSI: /* ESC [ */ |
3145 | case C1_CSI: /* ESC [ */ |
2352 | process_csi_seq (); |
3146 | process_csi_seq (); |
2353 | break; |
3147 | break; |
2354 | |
3148 | |
2355 | /* 8.3.90: OPERATING SYSTEM COMMAND */ |
3149 | /* 8.3.90: OPERATING SYSTEM COMMAND */ |
2356 | case C1_OSC: /* ESC ] */ |
3150 | case C1_OSC: /* ESC ] */ |
2357 | process_osc_seq (); |
3151 | process_osc_seq (); |
2358 | break; |
3152 | break; |
2359 | |
3153 | |
2360 | /* 8.3.106: RESET TO INITIAL STATE */ |
3154 | /* 8.3.106: RESET TO INITIAL STATE */ |
2361 | case 'c': |
3155 | case 'c': |
|
|
3156 | mbstate.reset (); |
2362 | scr_poweron (); |
3157 | scr_poweron (); |
2363 | scrollbar_show (1); |
3158 | scrollbar_show (1); |
2364 | break; |
3159 | break; |
2365 | |
3160 | |
2366 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
3161 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
2367 | case 'n': |
3162 | case 'n': |
2368 | scr_charset_choose (2); |
3163 | scr_charset_choose (2); |
2369 | break; |
3164 | break; |
2370 | |
3165 | |
2371 | /* 8.3.81: LOCKING-SHIFT THREE (see ISO2022) */ |
3166 | /* 8.3.81: LOCKING-SHIFT THREE (see ISO2022) */ |
2372 | case 'o': |
3167 | case 'o': |
2373 | scr_charset_choose (3); |
3168 | scr_charset_choose (3); |
2374 | break; |
3169 | break; |
2375 | } |
3170 | } |
2376 | } |
3171 | } |
2377 | /*}}} */ |
3172 | /*}}} */ |
2378 | |
3173 | |
2379 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
3174 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
2380 | /* *INDENT-OFF* */ |
3175 | /* *INDENT-OFF* */ |
2381 | enum { |
3176 | enum { |
2382 | CSI_ICH = 0x40, |
3177 | CSI_ICH = 0x40, |
2383 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
3178 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
2384 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
3179 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
2385 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
3180 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
2386 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
3181 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
2387 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
3182 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
2388 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
3183 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
2389 | CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , |
3184 | CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , |
2390 | CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F |
3185 | CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F |
2391 | }; |
3186 | }; |
2392 | |
3187 | |
2393 | #define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ |
3188 | #define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ |
2394 | (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ |
3189 | (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ |
2395 | | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) |
3190 | | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) |
2396 | #define get_byte_array_bit(array, bit) \ |
3191 | #define get_byte_array_bit(array, bit) \ |
2397 | (!!((array)[(bit) / 8] & (128 >> ((bit) & 7)))) |
3192 | (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) |
2398 | |
3193 | |
2399 | const unsigned char csi_defaults[] = { |
3194 | const unsigned char csi_defaults[] = |
|
|
3195 | { |
2400 | make_byte(1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ |
3196 | make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ |
2401 | make_byte(1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ |
3197 | make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ |
2402 | make_byte(1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
3198 | make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
2403 | make_byte(1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
3199 | make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
2404 | make_byte(1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
3200 | make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
2405 | make_byte(0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
3201 | make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
2406 | make_byte(0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
3202 | make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2407 | make_byte(0,0,0,0,0,0,0,0) /* x, y, z, {, |, }, ~, */ |
3203 | make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ |
2408 | }; |
3204 | }; |
2409 | /* *INDENT-ON* */ |
3205 | /* *INDENT-ON* */ |
2410 | |
3206 | |
2411 | void |
3207 | void |
2412 | rxvt_term::process_csi_seq () |
3208 | rxvt_term::process_csi_seq () |
2413 | { |
3209 | { |
2414 | unsigned char ch, priv, i; |
3210 | unicode_t ch, priv, i; |
2415 | unsigned int nargs, p; |
3211 | unsigned int nargs, p; |
2416 | int n, ndef; |
3212 | int n, ndef; |
2417 | int arg[ESC_ARGS]; |
3213 | int arg[ESC_ARGS]; |
2418 | |
3214 | |
2419 | for (nargs = ESC_ARGS; nargs > 0;) |
3215 | for (nargs = ESC_ARGS; nargs > 0;) |
2420 | arg[--nargs] = 0; |
3216 | arg[--nargs] = 0; |
2421 | |
3217 | |
2422 | priv = 0; |
3218 | priv = 0; |
|
|
3219 | ch = cmd_getc (); |
|
|
3220 | if (ch >= '<' && ch <= '?') |
|
|
3221 | { /* '<' '=' '>' '?' */ |
|
|
3222 | priv = ch; |
2423 | ch = cmd_getc (); |
3223 | ch = cmd_getc (); |
2424 | if (ch >= '<' && ch <= '?') { /* '<' '=' '>' '?' */ |
|
|
2425 | priv = ch; |
|
|
2426 | ch = cmd_getc (); |
|
|
2427 | } |
3224 | } |
|
|
3225 | |
2428 | /* read any numerical arguments */ |
3226 | /* read any numerical arguments */ |
2429 | for (n = -1; ch < CSI_ICH; ) { |
3227 | for (n = -1; ch < CSI_ICH; ) |
|
|
3228 | { |
2430 | if (isdigit(ch)) { |
3229 | if (isdigit (ch)) |
|
|
3230 | { |
2431 | if (n < 0) |
3231 | if (n < 0) |
2432 | n = ch - '0'; |
3232 | n = ch - '0'; |
2433 | else |
3233 | else |
2434 | n = n * 10 + ch - '0'; |
3234 | n = n * 10 + ch - '0'; |
|
|
3235 | } |
2435 | } else if (ch == ';') { |
3236 | else if (ch == ';') |
|
|
3237 | { |
2436 | if (nargs < ESC_ARGS) |
3238 | if (nargs < ESC_ARGS) |
2437 | arg[nargs++] = n; |
3239 | arg[nargs++] = n; |
2438 | n = -1; |
3240 | n = -1; |
2439 | } else if (ch == '\b') { |
3241 | } |
2440 | scr_backspace (); |
3242 | else if (IS_CONTROL (ch)) |
2441 | } else if (ch == C0_ESC) { |
3243 | process_nonprinting (ch); |
2442 | process_escape_seq (); |
3244 | |
|
|
3245 | ch = cmd_getc (); |
|
|
3246 | } |
|
|
3247 | |
|
|
3248 | if (ch > CSI_7F) |
2443 | return; |
3249 | return; |
2444 | } else if (ch < ' ') { |
|
|
2445 | process_nonprinting (ch); |
|
|
2446 | } |
|
|
2447 | ch = cmd_getc (); |
|
|
2448 | } |
|
|
2449 | |
3250 | |
2450 | if (ch > CSI_7F) |
|
|
2451 | return; |
|
|
2452 | |
|
|
2453 | if (nargs < ESC_ARGS) |
3251 | if (nargs < ESC_ARGS) |
2454 | arg[nargs++] = n; |
3252 | arg[nargs++] = n; |
2455 | |
3253 | |
2456 | i = ch - CSI_ICH; |
3254 | i = ch - CSI_ICH; |
2457 | ndef = get_byte_array_bit(csi_defaults, i); |
3255 | ndef = get_byte_array_bit (csi_defaults, i); |
2458 | for (p = 0; p < nargs; p++) |
3256 | for (p = 0; p < nargs; p++) |
2459 | if (arg[p] == -1) |
3257 | if (arg[p] == -1) |
2460 | arg[p] = ndef; |
3258 | arg[p] = ndef; |
2461 | |
3259 | |
2462 | #ifdef DEBUG_CMD |
3260 | #ifdef DEBUG_CMD |
2463 | fprintf(stderr, "CSI "); |
3261 | fprintf (stderr, "CSI "); |
2464 | for (p = 0; p < nargs; p++) |
3262 | for (p = 0; p < nargs; p++) |
2465 | fprintf(stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : ""); |
3263 | fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : ""); |
2466 | fprintf(stderr, "%c\n", ch); |
3264 | fprintf (stderr, "%c\n", ch); |
2467 | #endif |
3265 | #endif |
2468 | |
3266 | |
2469 | /* |
3267 | /* |
2470 | * private mode handling |
3268 | * private mode handling |
2471 | */ |
3269 | */ |
2472 | if (priv) { |
3270 | if (priv) |
2473 | switch (priv) { |
3271 | { |
2474 | case '>': |
3272 | switch (priv) |
|
|
3273 | { |
|
|
3274 | case '>': |
2475 | if (ch == CSI_DA) /* secondary device attributes */ |
3275 | if (ch == CSI_DA) /* secondary device attributes */ |
2476 | tt_printf("\033[>%d;%-.8s;0c", 'R', VSTRING); |
3276 | tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); |
2477 | break; |
3277 | break; |
2478 | case '?': |
3278 | case '?': |
2479 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
3279 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
2480 | process_terminal_mode (ch, priv, nargs, arg); |
3280 | process_terminal_mode (ch, priv, nargs, arg); |
2481 | break; |
3281 | break; |
2482 | } |
3282 | } |
2483 | return; |
3283 | return; |
2484 | } |
3284 | } |
2485 | |
3285 | |
2486 | switch (ch) { |
3286 | switch (ch) |
2487 | /* |
3287 | { |
|
|
3288 | /* |
2488 | * ISO/IEC 6429:1992(E) CSI sequences (defaults in parentheses) |
3289 | * ISO/IEC 6429:1992 (E) CSI sequences (defaults in parentheses) |
2489 | */ |
3290 | */ |
2490 | #ifdef PRINTPIPE |
3291 | #ifdef PRINTPIPE |
2491 | case CSI_MC: /* 8.3.83: (0) MEDIA COPY */ |
3292 | case CSI_MC: /* 8.3.83: (0) MEDIA COPY */ |
2492 | switch (arg[0]) { |
3293 | switch (arg[0]) |
|
|
3294 | { |
2493 | case 0: /* initiate transfer to primary aux device */ |
3295 | case 0: /* initiate transfer to primary aux device */ |
2494 | scr_printscreen (0); |
3296 | scr_printscreen (0); |
2495 | break; |
3297 | break; |
2496 | case 5: /* start relay to primary aux device */ |
3298 | case 5: /* start relay to primary aux device */ |
2497 | process_print_pipe (); |
3299 | process_print_pipe (); |
|
|
3300 | break; |
|
|
3301 | } |
2498 | break; |
3302 | break; |
2499 | } |
|
|
2500 | break; |
|
|
2501 | #endif |
3303 | #endif |
2502 | |
3304 | |
2503 | case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ |
3305 | case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ |
2504 | case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ |
3306 | case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ |
2505 | arg[0] = -arg[0]; |
3307 | arg[0] = -arg[0]; |
2506 | /* FALLTHROUGH */ |
3308 | /* FALLTHROUGH */ |
2507 | case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ |
3309 | case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ |
2508 | case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ |
3310 | case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ |
2509 | scr_gotorc (arg[0], 0, RELATIVE); |
3311 | scr_gotorc (arg[0], 0, RELATIVE); |
2510 | break; |
3312 | break; |
2511 | |
3313 | |
2512 | case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ |
3314 | case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ |
2513 | case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ |
3315 | case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ |
2514 | #ifdef ISO6429 |
3316 | #ifdef ISO6429 |
2515 | arg[0] = -arg[0]; |
3317 | arg[0] = -arg[0]; |
2516 | #else /* emulate common DEC VTs */ |
3318 | #else /* emulate common DEC VTs */ |
2517 | arg[0] = arg[0] ? -arg[0] : -1; |
3319 | arg[0] = arg[0] ? -arg[0] : -1; |
2518 | #endif |
3320 | #endif |
2519 | /* FALLTHROUGH */ |
3321 | /* FALLTHROUGH */ |
2520 | case CSI_CUF: /* 8.3.20: (1) CURSOR RIGHT */ |
3322 | case CSI_CUF: /* 8.3.20: (1) CURSOR RIGHT */ |
2521 | case CSI_HPR: /* 8.3.60: (1) CHARACTER POSITION FORWARD */ |
3323 | case CSI_HPR: /* 8.3.60: (1) CHARACTER POSITION FORWARD */ |
2522 | #ifdef ISO6429 |
3324 | #ifdef ISO6429 |
2523 | scr_gotorc (0, arg[0], RELATIVE); |
3325 | scr_gotorc (0, arg[0], RELATIVE); |
2524 | #else /* emulate common DEC VTs */ |
3326 | #else /* emulate common DEC VTs */ |
2525 | scr_gotorc (0, arg[0] ? arg[0] : 1, RELATIVE); |
3327 | scr_gotorc (0, arg[0] ? arg[0] : 1, RELATIVE); |
2526 | #endif |
3328 | #endif |
2527 | break; |
3329 | break; |
2528 | |
3330 | |
2529 | case CSI_CPL: /* 8.3.13: (1) CURSOR PRECEDING LINE */ |
3331 | case CSI_CPL: /* 8.3.13: (1) CURSOR PRECEDING LINE */ |
2530 | arg[0] = -arg[0]; |
3332 | arg[0] = -arg[0]; |
2531 | /* FALLTHROUGH */ |
3333 | /* FALLTHROUGH */ |
2532 | case CSI_CNL: /* 8.3.12: (1) CURSOR NEXT LINE */ |
3334 | case CSI_CNL: /* 8.3.12: (1) CURSOR NEXT LINE */ |
2533 | scr_gotorc (arg[0], 0, R_RELATIVE); |
3335 | scr_gotorc (arg[0], 0, R_RELATIVE); |
2534 | break; |
3336 | break; |
2535 | |
3337 | |
2536 | case CSI_CHA: /* 8.3.9: (1) CURSOR CHARACTER ABSOLUTE */ |
3338 | case CSI_CHA: /* 8.3.9: (1) CURSOR CHARACTER ABSOLUTE */ |
2537 | case CSI_HPA: /* 8.3.58: (1) CURSOR POSITION ABSOLUTE */ |
3339 | case CSI_HPA: /* 8.3.58: (1) CURSOR POSITION ABSOLUTE */ |
2538 | scr_gotorc (0, arg[0] - 1, R_RELATIVE); |
3340 | scr_gotorc (0, arg[0] - 1, R_RELATIVE); |
2539 | break; |
3341 | break; |
2540 | |
3342 | |
2541 | case CSI_VPA: /* 8.3.159: (1) LINE POSITION ABSOLUTE */ |
3343 | case CSI_VPA: /* 8.3.159: (1) LINE POSITION ABSOLUTE */ |
2542 | scr_gotorc (arg[0] - 1, 0, C_RELATIVE); |
3344 | scr_gotorc (arg[0] - 1, 0, C_RELATIVE); |
2543 | break; |
3345 | break; |
2544 | |
3346 | |
2545 | case CSI_CUP: /* 8.3.21: (1,1) CURSOR POSITION */ |
3347 | case CSI_CUP: /* 8.3.21: (1,1) CURSOR POSITION */ |
2546 | case CSI_HVP: /* 8.3.64: (1,1) CHARACTER AND LINE POSITION */ |
3348 | case CSI_HVP: /* 8.3.64: (1,1) CHARACTER AND LINE POSITION */ |
2547 | scr_gotorc (arg[0] - 1, nargs < 2 ? 0 : (arg[1] - 1), 0); |
3349 | scr_gotorc (arg[0] - 1, nargs < 2 ? 0 : (arg[1] - 1), 0); |
2548 | break; |
3350 | break; |
2549 | |
3351 | |
2550 | case CSI_CBT: /* 8.3.7: (1) CURSOR BACKWARD TABULATION */ |
3352 | case CSI_CBT: /* 8.3.7: (1) CURSOR BACKWARD TABULATION */ |
2551 | arg[0] = -arg[0]; |
3353 | arg[0] = -arg[0]; |
2552 | /* FALLTHROUGH */ |
3354 | /* FALLTHROUGH */ |
2553 | case CSI_CHT: /* 8.3.10: (1) CURSOR FORWARD TABULATION */ |
3355 | case CSI_CHT: /* 8.3.10: (1) CURSOR FORWARD TABULATION */ |
2554 | scr_tab (arg[0]); |
3356 | scr_tab (arg[0]); |
2555 | break; |
3357 | break; |
2556 | |
3358 | |
2557 | case CSI_ED: /* 8.3.40: (0) ERASE IN PAGE */ |
3359 | case CSI_ED: /* 8.3.40: (0) ERASE IN PAGE */ |
2558 | scr_erase_screen (arg[0]); |
3360 | scr_erase_screen (arg[0]); |
2559 | break; |
3361 | break; |
2560 | |
3362 | |
2561 | case CSI_EL: /* 8.3.42: (0) ERASE IN LINE */ |
3363 | case CSI_EL: /* 8.3.42: (0) ERASE IN LINE */ |
2562 | scr_erase_line (arg[0]); |
3364 | scr_erase_line (arg[0]); |
2563 | break; |
3365 | break; |
2564 | |
3366 | |
2565 | case CSI_ICH: /* 8.3.65: (1) INSERT CHARACTER */ |
3367 | case CSI_ICH: /* 8.3.65: (1) INSERT CHARACTER */ |
2566 | scr_insdel_chars (arg[0], INSERT); |
3368 | scr_insdel_chars (arg[0], INSERT); |
2567 | break; |
3369 | break; |
2568 | |
3370 | |
2569 | case CSI_IL: /* 8.3.68: (1) INSERT LINE */ |
3371 | case CSI_IL: /* 8.3.68: (1) INSERT LINE */ |
2570 | scr_insdel_lines (arg[0], INSERT); |
3372 | scr_insdel_lines (arg[0], INSERT); |
2571 | break; |
3373 | break; |
2572 | |
3374 | |
2573 | case CSI_DL: /* 8.3.33: (1) DELETE LINE */ |
3375 | case CSI_DL: /* 8.3.33: (1) DELETE LINE */ |
2574 | scr_insdel_lines (arg[0], DELETE); |
3376 | scr_insdel_lines (arg[0], DELETE); |
2575 | break; |
3377 | break; |
2576 | |
3378 | |
2577 | case CSI_ECH: /* 8.3.39: (1) ERASE CHARACTER */ |
3379 | case CSI_ECH: /* 8.3.39: (1) ERASE CHARACTER */ |
2578 | scr_insdel_chars (arg[0], ERASE); |
3380 | scr_insdel_chars (arg[0], ERASE); |
2579 | break; |
3381 | break; |
2580 | |
3382 | |
2581 | case CSI_DCH: /* 8.3.26: (1) DELETE CHARACTER */ |
3383 | case CSI_DCH: /* 8.3.26: (1) DELETE CHARACTER */ |
2582 | scr_insdel_chars (arg[0], DELETE); |
3384 | scr_insdel_chars (arg[0], DELETE); |
2583 | break; |
3385 | break; |
2584 | |
3386 | |
2585 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
3387 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
2586 | arg[0] = -arg[0]; |
3388 | arg[0] = -arg[0]; |
2587 | /* FALLTHROUGH */ |
3389 | /* FALLTHROUGH */ |
2588 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
3390 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
2589 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); |
3391 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); |
2590 | break; |
3392 | break; |
2591 | |
3393 | |
2592 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
3394 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
2593 | tt_write((const unsigned char *)VT100_ANS, |
3395 | tt_write ((const unsigned char *)VT100_ANS, |
2594 | (unsigned int)(sizeof(VT100_ANS) - 1)); |
3396 | (unsigned int) (sizeof (VT100_ANS) - 1)); |
2595 | break; |
3397 | break; |
2596 | |
3398 | |
2597 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
3399 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
2598 | process_sgr_mode (nargs, arg); |
3400 | process_sgr_mode (nargs, arg); |
2599 | break; |
3401 | break; |
2600 | |
3402 | |
2601 | case CSI_DSR: /* 8.3.36: (0) DEVICE STATUS REPORT */ |
3403 | case CSI_DSR: /* 8.3.36: (0) DEVICE STATUS REPORT */ |
2602 | switch (arg[0]) { |
3404 | switch (arg[0]) |
|
|
3405 | { |
2603 | case 5: /* DSR requested */ |
3406 | case 5: /* DSR requested */ |
2604 | tt_printf("\033[0n"); |
3407 | tt_printf ("\033[0n"); |
2605 | break; |
3408 | break; |
2606 | case 6: /* CPR requested */ |
3409 | case 6: /* CPR requested */ |
2607 | scr_report_position (); |
3410 | scr_report_position (); |
2608 | break; |
3411 | break; |
2609 | #if defined (ENABLE_DISPLAY_ANSWER) |
|
|
2610 | case 7: /* unofficial extension */ |
3412 | case 7: /* unofficial extension */ |
|
|
3413 | if (OPTION (Opt_insecure)) |
2611 | tt_printf("%-.250s\n", rs[Rs_display_name]); |
3414 | tt_printf ("%-.250s\012", rs[Rs_display_name]); |
2612 | break; |
3415 | break; |
2613 | #endif |
|
|
2614 | case 8: /* unofficial extension */ |
3416 | case 8: /* unofficial extension */ |
2615 | xterm_seq (XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
3417 | process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); |
|
|
3418 | break; |
|
|
3419 | } |
2616 | break; |
3420 | break; |
2617 | } |
|
|
2618 | break; |
|
|
2619 | |
3421 | |
2620 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
3422 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
2621 | switch (arg[0]) { |
3423 | switch (arg[0]) |
|
|
3424 | { |
2622 | case 0: /* char tab stop cleared at active position */ |
3425 | case 0: /* char tab stop cleared at active position */ |
2623 | scr_set_tab (0); |
3426 | scr_set_tab (0); |
2624 | break; |
3427 | break; |
2625 | /* case 1: */ /* line tab stop cleared in active line */ |
3428 | /* case 1: */ /* line tab stop cleared in active line */ |
2626 | /* case 2: */ /* char tab stops cleared in active line */ |
3429 | /* case 2: */ /* char tab stops cleared in active line */ |
2627 | case 3: /* all char tab stops are cleared */ |
3430 | case 3: /* all char tab stops are cleared */ |
2628 | /* case 4: */ /* all line tab stops are cleared */ |
3431 | /* case 4: */ /* all line tab stops are cleared */ |
2629 | case 5: /* all tab stops are cleared */ |
3432 | case 5: /* all tab stops are cleared */ |
2630 | scr_set_tab (-1); |
3433 | scr_set_tab (-1); |
|
|
3434 | break; |
|
|
3435 | } |
2631 | break; |
3436 | break; |
2632 | } |
|
|
2633 | break; |
|
|
2634 | |
3437 | |
2635 | case CSI_CTC: /* 8.3.17: (0) CURSOR TABULATION CONTROL */ |
3438 | case CSI_CTC: /* 8.3.17: (0) CURSOR TABULATION CONTROL */ |
2636 | switch (arg[0]) { |
3439 | switch (arg[0]) |
|
|
3440 | { |
2637 | case 0: /* char tab stop set at active position */ |
3441 | case 0: /* char tab stop set at active position */ |
2638 | scr_set_tab (1); |
3442 | scr_set_tab (1); |
2639 | break; /* = ESC H */ |
3443 | break; /* = ESC H */ |
2640 | /* case 1: */ /* line tab stop set at active line */ |
3444 | /* case 1: */ /* line tab stop set at active line */ |
2641 | case 2: /* char tab stop cleared at active position */ |
3445 | case 2: /* char tab stop cleared at active position */ |
2642 | scr_set_tab (0); |
3446 | scr_set_tab (0); |
2643 | break; /* = ESC [ 0 g */ |
3447 | break; /* = ESC [ 0 g */ |
2644 | /* case 3: */ /* line tab stop cleared at active line */ |
3448 | /* case 3: */ /* line tab stop cleared at active line */ |
2645 | /* case 4: */ /* char tab stops cleared at active line */ |
3449 | /* case 4: */ /* char tab stops cleared at active line */ |
2646 | case 5: /* all char tab stops are cleared */ |
3450 | case 5: /* all char tab stops are cleared */ |
2647 | scr_set_tab (-1); |
3451 | scr_set_tab (-1); |
2648 | break; /* = ESC [ 3 g */ |
3452 | break; /* = ESC [ 3 g */ |
2649 | /* case 6: */ /* all line tab stops are cleared */ |
3453 | /* case 6: */ /* all line tab stops are cleared */ |
2650 | } |
3454 | } |
2651 | break; |
3455 | break; |
2652 | |
3456 | |
2653 | case CSI_RM: /* 8.3.107: RESET MODE */ |
3457 | case CSI_RM: /* 8.3.107: RESET MODE */ |
2654 | if (arg[0] == 4) |
3458 | if (arg[0] == 4) |
2655 | scr_insert_mode (0); |
3459 | scr_insert_mode (0); |
2656 | break; |
3460 | else if (arg[0] == 20) |
|
|
3461 | priv_modes &= ~PrivMode_LFNL; |
|
|
3462 | break; |
2657 | |
3463 | |
2658 | case CSI_SM: /* 8.3.126: SET MODE */ |
3464 | case CSI_SM: /* 8.3.126: SET MODE */ |
2659 | if (arg[0] == 4) |
3465 | if (arg[0] == 4) |
2660 | scr_insert_mode (1); |
3466 | scr_insert_mode (1); |
2661 | break; |
3467 | else if (arg[0] == 20) |
|
|
3468 | priv_modes |= PrivMode_LFNL; |
|
|
3469 | break; |
2662 | |
3470 | |
2663 | /* |
3471 | /* |
2664 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
3472 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
2665 | */ |
3473 | */ |
2666 | case CSI_72: /* DECSTBM: set top and bottom margins */ |
3474 | case CSI_72: /* DECSTBM: set top and bottom margins */ |
2667 | if (nargs == 1) |
3475 | if (nargs == 1) |
2668 | scr_scroll_region (arg[0] - 1, MAX_ROWS - 1); |
3476 | scr_scroll_region (arg[0] - 1, MAX_ROWS - 1); |
2669 | else if (nargs == 0 || arg[0] >= arg[1]) |
3477 | else if (nargs == 0 || arg[0] >= arg[1]) |
2670 | scr_scroll_region (0, MAX_ROWS - 1); |
3478 | scr_scroll_region (0, MAX_ROWS - 1); |
2671 | else |
3479 | else |
2672 | scr_scroll_region (arg[0] - 1, arg[1] - 1); |
3480 | scr_scroll_region (arg[0] - 1, arg[1] - 1); |
2673 | break; |
3481 | break; |
2674 | |
3482 | |
2675 | case CSI_73: |
3483 | case CSI_73: |
2676 | scr_cursor (SAVE); |
3484 | scr_cursor (SAVE); |
2677 | break; |
3485 | break; |
2678 | case CSI_75: |
3486 | case CSI_75: |
2679 | scr_cursor (RESTORE); |
3487 | scr_cursor (RESTORE); |
2680 | break; |
3488 | break; |
2681 | |
3489 | |
2682 | #ifndef NO_FRILLS |
3490 | #if ENABLE_FRILLS |
2683 | case CSI_74: |
3491 | case CSI_74: |
2684 | process_window_ops (arg, nargs); |
3492 | process_window_ops (arg, nargs); |
2685 | break; |
3493 | break; |
2686 | #endif |
3494 | #endif |
2687 | |
3495 | |
2688 | case CSI_78: /* DECREQTPARM */ |
3496 | case CSI_78: /* DECREQTPARM */ |
2689 | if (arg[0] == 0 || arg[0] == 1) |
3497 | if (arg[0] == 0 || arg[0] == 1) |
2690 | tt_printf("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
3498 | tt_printf ("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
2691 | /* FALLTHROUGH */ |
3499 | break; |
2692 | |
3500 | |
2693 | default: |
3501 | default: |
2694 | break; |
3502 | break; |
2695 | } |
3503 | } |
2696 | } |
3504 | } |
2697 | /*}}} */ |
3505 | /*}}} */ |
2698 | |
3506 | |
2699 | #ifndef NO_FRILLS |
3507 | #if ENABLE_FRILLS |
2700 | /* ARGSUSED */ |
3508 | /* ARGSUSED */ |
2701 | void |
3509 | void |
2702 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
3510 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
2703 | { |
3511 | { |
2704 | int x, y; |
3512 | int x, y; |
2705 | #if 0 |
|
|
2706 | char *s; |
|
|
2707 | #endif |
|
|
2708 | XWindowAttributes wattr; |
3513 | XWindowAttributes wattr; |
2709 | Window wdummy; |
3514 | Window wdummy; |
|
|
3515 | dDisp; |
2710 | |
3516 | |
2711 | if (nargs == 0) |
3517 | if (nargs == 0) |
2712 | return; |
3518 | return; |
|
|
3519 | |
2713 | switch (args[0]) { |
3520 | switch (args[0]) |
|
|
3521 | { |
2714 | /* |
3522 | /* |
2715 | * commands |
3523 | * commands |
2716 | */ |
3524 | */ |
2717 | case 1: /* deiconify window */ |
3525 | case 1: /* deiconify window */ |
2718 | XMapWindow(Xdisplay, TermWin.parent[0]); |
3526 | XMapWindow (disp, parent[0]); |
2719 | break; |
3527 | break; |
2720 | case 2: /* iconify window */ |
3528 | case 2: /* iconify window */ |
2721 | XIconifyWindow(Xdisplay, TermWin.parent[0], |
3529 | XIconifyWindow (disp, parent[0], display->screen); |
2722 | DefaultScreen(Xdisplay)); |
3530 | break; |
2723 | break; |
|
|
2724 | case 3: /* set position (pixels) */ |
3531 | case 3: /* set position (pixels) */ |
2725 | XMoveWindow(Xdisplay, TermWin.parent[0], args[1], args[2]); |
3532 | XMoveWindow (disp, parent[0], args[1], args[2]); |
2726 | break; |
3533 | break; |
2727 | case 4: /* set size (pixels) */ |
3534 | case 4: /* set size (pixels) */ |
2728 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
3535 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
2729 | break; |
3536 | break; |
2730 | case 5: /* raise window */ |
3537 | case 5: /* raise window */ |
2731 | XRaiseWindow(Xdisplay, TermWin.parent[0]); |
3538 | XRaiseWindow (disp, parent[0]); |
2732 | break; |
3539 | break; |
2733 | case 6: /* lower window */ |
3540 | case 6: /* lower window */ |
2734 | XLowerWindow(Xdisplay, TermWin.parent[0]); |
3541 | XLowerWindow (disp, parent[0]); |
2735 | break; |
3542 | break; |
2736 | case 7: /* refresh window */ |
3543 | case 7: /* refresh window */ |
2737 | scr_touch (true); |
3544 | scr_touch (true); |
2738 | break; |
3545 | break; |
2739 | case 8: /* set size (chars) */ |
3546 | case 8: /* set size (chars) */ |
2740 | set_widthheight ((unsigned int)(args[2] * TermWin.fwidth), |
3547 | set_widthheight ((unsigned int) (args[2] * fwidth), |
2741 | (unsigned int)(args[1] * TermWin.fheight)); |
3548 | (unsigned int) (args[1] * fheight)); |
2742 | break; |
3549 | break; |
|
|
3550 | |
|
|
3551 | //case 9: NYI, TODO, restore maximized window or maximize window |
2743 | default: |
3552 | default: |
2744 | if (args[0] >= 24) /* set height (chars) */ |
3553 | if (args[0] >= 24) /* set height (chars) */ |
2745 | set_widthheight ((unsigned int)TermWin.width, |
3554 | set_widthheight ((unsigned int)width, |
2746 | (unsigned int)(args[1] * TermWin.fheight)); |
3555 | (unsigned int) (args[1] * fheight)); |
2747 | break; |
3556 | break; |
|
|
3557 | |
|
|
3558 | |
2748 | /* |
3559 | /* |
2749 | * reports - some output format copied from XTerm |
3560 | * reports - some output format copied from XTerm |
2750 | */ |
3561 | */ |
2751 | case 11: /* report window state */ |
3562 | case 11: /* report window state */ |
2752 | XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr); |
3563 | XGetWindowAttributes (disp, parent[0], &wattr); |
2753 | tt_printf("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
3564 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
2754 | break; |
3565 | break; |
2755 | case 13: /* report window position */ |
3566 | case 13: /* report window position */ |
2756 | XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr); |
3567 | XGetWindowAttributes (disp, parent[0], &wattr); |
2757 | XTranslateCoordinates(Xdisplay, TermWin.parent[0], wattr.root, |
3568 | XTranslateCoordinates (disp, parent[0], wattr.root, |
2758 | -wattr.border_width, -wattr.border_width, |
3569 | -wattr.border_width, -wattr.border_width, |
2759 | &x, &y, &wdummy); |
3570 | &x, &y, &wdummy); |
2760 | tt_printf("\033[3;%d;%dt", x, y); |
3571 | tt_printf ("\033[3;%d;%dt", x, y); |
2761 | break; |
3572 | break; |
2762 | case 14: /* report window size (pixels) */ |
3573 | case 14: /* report window size (pixels) */ |
2763 | XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr); |
3574 | XGetWindowAttributes (disp, parent[0], &wattr); |
2764 | tt_printf("\033[4;%d;%dt", wattr.height, wattr.width); |
3575 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
2765 | break; |
3576 | break; |
|
|
3577 | case 18: /* report text area size (chars) */ |
|
|
3578 | tt_printf ("\033[8;%d;%dt", nrow, ncol); |
|
|
3579 | break; |
2766 | case 18: /* report window size (chars) */ |
3580 | case 19: /* report window size (chars) */ |
2767 | tt_printf("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); |
3581 | tt_printf ("\033[9;%d;%dt", nrow, ncol); |
2768 | break; |
3582 | break; |
2769 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2770 | case 20: /* report icon label */ |
3583 | case 20: /* report icon label */ |
2771 | XGetIconName(Xdisplay, TermWin.parent[0], &s); |
3584 | { |
2772 | tt_printf("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ |
3585 | char *s; |
2773 | break; |
3586 | XGetIconName (disp, parent[0], &s); |
|
|
3587 | tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3588 | XFree (s); |
|
|
3589 | } |
|
|
3590 | break; |
2774 | case 21: /* report window title */ |
3591 | case 21: /* report window title */ |
2775 | XFetchName(Xdisplay, TermWin.parent[0], &s); |
3592 | { |
2776 | tt_printf("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ |
3593 | char *s; |
2777 | break; |
3594 | XFetchName (disp, parent[0], &s); |
2778 | #endif |
3595 | tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3596 | XFree (s); |
|
|
3597 | } |
|
|
3598 | break; |
2779 | } |
3599 | } |
2780 | } |
3600 | } |
2781 | #endif |
3601 | #endif |
2782 | |
3602 | |
2783 | /*----------------------------------------------------------------------*/ |
3603 | /*----------------------------------------------------------------------*/ |
2784 | /* |
3604 | /* |
2785 | * get input up until STRING TERMINATOR (or BEL) |
3605 | * get input up until STRING TERMINATOR (or BEL) |
2786 | * ends_how is terminator used. returned input must be free()d |
3606 | * ends_how is terminator used. returned input must be free()'d |
2787 | */ |
3607 | */ |
2788 | unsigned char * |
3608 | unsigned char * |
2789 | rxvt_term::get_to_st (unsigned char *ends_how) |
3609 | rxvt_term::get_to_st (unicode_t &ends_how) |
2790 | { |
3610 | { |
2791 | int seen_esc = 0; /* seen escape? */ |
3611 | unicode_t ch; |
|
|
3612 | bool seen_esc = false; |
2792 | unsigned int n = 0; |
3613 | unsigned int n = 0; |
2793 | unsigned char *s; |
3614 | wchar_t string[STRING_MAX]; |
2794 | unsigned char ch, string[STRING_MAX]; |
|
|
2795 | |
3615 | |
2796 | for (; (ch = cmd_getc ());) { |
3616 | while ((ch = cmd_getc ()) != NOCHAR) |
2797 | if (ch == C0_BEL |
3617 | { |
2798 | || ch == CHAR_ST |
3618 | if (seen_esc) |
2799 | || (ch == 0x5c && seen_esc)) /* 7bit ST */ |
3619 | { |
|
|
3620 | if (ch == 0x5c) /* 7bit ST */ |
|
|
3621 | break; |
|
|
3622 | else |
|
|
3623 | return NULL; |
|
|
3624 | } |
|
|
3625 | else if (ch == C0_ESC) |
|
|
3626 | { |
|
|
3627 | seen_esc = true; |
|
|
3628 | continue; |
|
|
3629 | } |
|
|
3630 | else if (ch == C0_BEL || ch == CHAR_ST) |
2800 | break; |
3631 | break; |
2801 | if (ch == C0_ESC) { |
3632 | else if (ch < 0x20) |
2802 | seen_esc = 1; |
|
|
2803 | continue; |
|
|
2804 | } else if (ch == '\t') |
|
|
2805 | ch = ' '; /* translate '\t' to space */ |
|
|
2806 | else if (ch < 0x08 || (ch > 0x0d && ch < 0x20)) |
|
|
2807 | return NULL; /* other control character - exit */ |
3633 | return NULL; /* other control character - exit */ |
2808 | if (n < sizeof(string) - 1) |
3634 | |
|
|
3635 | seen_esc = false; |
|
|
3636 | |
|
|
3637 | if (n >= STRING_MAX - 1) |
|
|
3638 | // stop at some sane length |
|
|
3639 | return NULL; |
|
|
3640 | |
|
|
3641 | if (ch == C0_SYN) |
|
|
3642 | string[n++] = cmd_get8 (); |
|
|
3643 | else |
2809 | string[n++] = ch; |
3644 | string[n++] = ch; |
2810 | seen_esc = 0; |
|
|
2811 | } |
3645 | } |
|
|
3646 | |
2812 | string[n++] = '\0'; |
3647 | string[n++] = '\0'; |
2813 | if ((s = (unsigned char *)rxvt_malloc(n)) == NULL) |
3648 | |
2814 | return NULL; |
|
|
2815 | *ends_how = (ch == 0x5c ? C0_ESC : ch); |
3649 | ends_how = (ch == 0x5c ? C0_ESC : ch); |
2816 | STRNCPY(s, string, n); |
3650 | |
2817 | return s; |
3651 | return (unsigned char *)rxvt_wcstombs (string); |
2818 | } |
3652 | } |
2819 | |
3653 | |
2820 | /*----------------------------------------------------------------------*/ |
3654 | /*----------------------------------------------------------------------*/ |
2821 | /* |
3655 | /* |
2822 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
3656 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
2823 | */ |
3657 | */ |
2824 | void |
3658 | void |
2825 | rxvt_term::process_dcs_seq () |
3659 | rxvt_term::process_dcs_seq () |
2826 | { |
3660 | { |
2827 | unsigned char eh, *s; |
3661 | unsigned char *s; |
2828 | /* |
3662 | unicode_t eh; |
|
|
3663 | |
|
|
3664 | /* |
2829 | * Not handled yet |
3665 | * Not handled yet |
2830 | */ |
3666 | */ |
2831 | s = get_to_st (&eh); |
3667 | s = get_to_st (eh); |
2832 | if (s) |
3668 | if (s) |
2833 | free(s); |
3669 | free (s); |
|
|
3670 | |
2834 | return; |
3671 | return; |
2835 | } |
3672 | } |
2836 | |
3673 | |
2837 | /*----------------------------------------------------------------------*/ |
3674 | /*----------------------------------------------------------------------*/ |
2838 | /* |
3675 | /* |
2839 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
3676 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
2840 | */ |
3677 | */ |
2841 | void |
3678 | void |
2842 | rxvt_term::process_osc_seq () |
3679 | rxvt_term::process_osc_seq () |
2843 | { |
3680 | { |
2844 | unsigned char ch, eh, *s; |
3681 | unicode_t ch, eh; |
2845 | int arg; |
3682 | int arg; |
2846 | |
3683 | |
2847 | ch = cmd_getc (); |
3684 | ch = cmd_getc (); |
2848 | for (arg = 0; isdigit(ch); ch = cmd_getc ()) |
3685 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
2849 | arg = arg * 10 + (ch - '0'); |
3686 | arg = arg * 10 + (ch - '0'); |
2850 | |
3687 | |
2851 | if (ch == ';') { |
3688 | if (ch == ';') |
2852 | s = get_to_st (&eh); |
|
|
2853 | if (s) { |
|
|
2854 | /* |
|
|
2855 | * rxvt_menubar_dispatch() violates the constness of the string, |
|
|
2856 | * so do it here |
|
|
2857 | */ |
|
|
2858 | if (arg == XTerm_Menu) |
|
|
2859 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2860 | menubar_dispatch ((char *)s); |
|
|
2861 | #else |
|
|
2862 | (void)0; |
|
|
2863 | #endif |
|
|
2864 | else |
|
|
2865 | xterm_seq (arg, (char *)s, eh); |
|
|
2866 | free(s); |
|
|
2867 | } |
|
|
2868 | } |
3689 | { |
|
|
3690 | unsigned char *s = get_to_st (eh); |
|
|
3691 | |
|
|
3692 | if (s) |
|
|
3693 | { |
|
|
3694 | process_xterm_seq (arg, (char *)s, eh); |
|
|
3695 | free (s); |
|
|
3696 | } |
|
|
3697 | } |
2869 | } |
3698 | } |
|
|
3699 | |
|
|
3700 | void |
|
|
3701 | rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) |
|
|
3702 | { |
|
|
3703 | if (str[0] == '?' && !str[1]) |
|
|
3704 | { |
|
|
3705 | unsigned short r, g, b; |
|
|
3706 | pix_colors_focused[color].get (display, r, g, b); |
|
|
3707 | tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); |
|
|
3708 | } |
|
|
3709 | else |
|
|
3710 | set_window_color (color, str); |
|
|
3711 | } |
|
|
3712 | |
2870 | /* |
3713 | /* |
2871 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
3714 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
2872 | * 0 = change iconName/title |
|
|
2873 | * 1 = change iconName |
|
|
2874 | * 2 = change title |
|
|
2875 | * 4 = change color |
|
|
2876 | * 12 = change text color |
|
|
2877 | * 13 = change mouse foreground color |
|
|
2878 | * 17 = change highlight character colour |
|
|
2879 | * 18 = change bold character color |
|
|
2880 | * 19 = change underlined character color |
|
|
2881 | * 46 = change logfile (not implemented) |
|
|
2882 | * 50 = change font |
|
|
2883 | * |
|
|
2884 | * rxvt extensions: |
|
|
2885 | * 10 = menu (may change in future) |
|
|
2886 | * 20 = bg pixmap |
|
|
2887 | * 39 = change default fg color |
|
|
2888 | * 49 = change default bg color |
|
|
2889 | * 55 = dump scrollback buffer and all of screen |
|
|
2890 | */ |
3715 | */ |
2891 | void |
3716 | void |
2892 | rxvt_term::xterm_seq (int op, const char *str, unsigned char resp __attribute__((unused))) |
3717 | rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) |
2893 | { |
3718 | { |
2894 | int changed = 0; |
3719 | int changed = 0; |
2895 | int color; |
3720 | int color; |
2896 | char *buf, *name; |
3721 | char *buf, *name; |
|
|
3722 | bool query = str[0] == '?' && !str[1]; |
|
|
3723 | int saveop = op; |
|
|
3724 | dDisp; |
2897 | |
3725 | |
2898 | assert(str != NULL); |
3726 | assert (str != NULL); |
2899 | switch (op) { |
3727 | switch (op) |
|
|
3728 | { |
2900 | case XTerm_name: |
3729 | case XTerm_name: |
2901 | set_title (str); |
3730 | set_title (str); |
2902 | /* FALLTHROUGH */ |
3731 | /* FALLTHROUGH */ |
2903 | case XTerm_iconName: |
3732 | case XTerm_iconName: |
2904 | set_iconName (str); |
3733 | set_icon_name (str); |
2905 | break; |
3734 | break; |
2906 | case XTerm_title: |
3735 | case XTerm_title: |
2907 | set_title (str); |
3736 | set_title (str); |
2908 | break; |
3737 | break; |
|
|
3738 | case XTerm_property: |
|
|
3739 | if (str[0] == '?') |
|
|
3740 | { |
|
|
3741 | Atom prop = display->atom (str + 1); |
|
|
3742 | Atom actual_type; |
|
|
3743 | int actual_format; |
|
|
3744 | unsigned long nitems; |
|
|
3745 | unsigned long bytes_after; |
|
|
3746 | unsigned char *value = 0; |
|
|
3747 | const char *str = ""; |
|
|
3748 | |
|
|
3749 | if (prop |
|
|
3750 | && XGetWindowProperty (disp, parent[0], |
|
|
3751 | prop, 0, 1<<16, 0, AnyPropertyType, |
|
|
3752 | &actual_type, &actual_format, |
|
|
3753 | &nitems, &bytes_after, &value) == Success |
|
|
3754 | && actual_type != None |
|
|
3755 | && actual_format == 8) |
|
|
3756 | str = (const char *)(value); |
|
|
3757 | |
|
|
3758 | tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); |
|
|
3759 | |
|
|
3760 | XFree (value); |
|
|
3761 | } |
|
|
3762 | else |
|
|
3763 | { |
|
|
3764 | char *eq = strchr (str, '='); // constness lost, but verified to be ok |
|
|
3765 | |
|
|
3766 | if (eq) |
|
|
3767 | { |
|
|
3768 | *eq = 0; |
|
|
3769 | set_utf8_property (display->atom (str), eq + 1); |
|
|
3770 | } |
|
|
3771 | else |
|
|
3772 | XDeleteProperty (disp, parent[0], |
|
|
3773 | display->atom (str)); |
|
|
3774 | } |
|
|
3775 | break; |
|
|
3776 | |
2909 | case XTerm_Color: |
3777 | case XTerm_Color: |
2910 | for (buf = (char *)str; buf && *buf;) { |
3778 | for (buf = (char *)str; buf && *buf;) |
|
|
3779 | { |
2911 | if ((name = STRCHR(buf, ';')) == NULL) |
3780 | if ((name = strchr (buf, ';')) == NULL) |
2912 | break; |
3781 | break; |
|
|
3782 | |
2913 | *name++ = '\0'; |
3783 | *name++ = '\0'; |
2914 | color = atoi(buf); |
3784 | color = atoi (buf); |
|
|
3785 | |
2915 | if (color < 0 || color >= TOTAL_COLORS) |
3786 | if (color < 0 || color >= TOTAL_COLORS) |
2916 | break; |
3787 | break; |
|
|
3788 | |
2917 | if ((buf = STRCHR(name, ';')) != NULL) |
3789 | if ((buf = strchr (name, ';')) != NULL) |
2918 | *buf++ = '\0'; |
3790 | *buf++ = '\0'; |
|
|
3791 | |
|
|
3792 | if (name[0] == '?' && !name[1]) |
|
|
3793 | { |
|
|
3794 | unsigned short r, g, b; |
|
|
3795 | pix_colors_focused[color + minCOLOR].get (display, r, g, b); |
|
|
3796 | tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); |
|
|
3797 | } |
|
|
3798 | else |
2919 | set_window_color (color + minCOLOR, name); |
3799 | set_window_color (color + minCOLOR, name); |
2920 | } |
3800 | } |
2921 | break; |
3801 | break; |
|
|
3802 | case XTerm_Color00: |
|
|
3803 | process_color_seq (XTerm_Color00, Color_fg, str, resp); |
|
|
3804 | break; |
|
|
3805 | case XTerm_Color01: |
|
|
3806 | process_color_seq (XTerm_Color00, Color_bg, str, resp); |
|
|
3807 | break; |
2922 | #ifndef NO_CURSORCOLOR |
3808 | #ifndef NO_CURSORCOLOR |
2923 | case XTerm_Color_cursor: |
3809 | case XTerm_Color_cursor: |
2924 | set_window_color (Color_cursor, str); |
3810 | process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); |
2925 | break; |
3811 | break; |
2926 | #endif |
3812 | #endif |
2927 | case XTerm_Color_pointer: |
3813 | case XTerm_Color_pointer_fg: |
2928 | set_window_color (Color_pointer, str); |
3814 | process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); |
2929 | break; |
3815 | break; |
|
|
3816 | case XTerm_Color_pointer_bg: |
|
|
3817 | process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); |
|
|
3818 | break; |
2930 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
3819 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2931 | case XTerm_Color_BD: |
3820 | case XTerm_Color_BD: |
2932 | set_window_color (Color_BD, str); |
3821 | process_color_seq (XTerm_Color_BD, Color_BD, str, resp); |
2933 | break; |
3822 | break; |
2934 | case XTerm_Color_UL: |
3823 | case XTerm_Color_UL: |
2935 | set_window_color (Color_UL, str); |
3824 | process_color_seq (XTerm_Color_UL, Color_UL, str, resp); |
2936 | break; |
3825 | break; |
2937 | case XTerm_Color_RV: |
3826 | case XTerm_Color_RV: |
2938 | set_window_color (Color_RV, str); |
3827 | process_color_seq (XTerm_Color_RV, Color_RV, str, resp); |
2939 | break; |
3828 | break; |
|
|
3829 | case URxvt_Color_IT: |
|
|
3830 | process_color_seq (URxvt_Color_IT, Color_IT, str, resp); |
|
|
3831 | break; |
2940 | #endif |
3832 | #endif |
|
|
3833 | #if TRANSPARENT && TINTING |
|
|
3834 | case URxvt_Color_tint: |
|
|
3835 | process_color_seq (URxvt_Color_tint, Color_tint, str, resp); |
|
|
3836 | check_our_parents (); |
|
|
3837 | if (am_transparent) |
|
|
3838 | want_full_refresh = want_refresh = 1; |
|
|
3839 | break; |
|
|
3840 | #endif |
2941 | |
3841 | |
2942 | case XTerm_Menu: |
|
|
2943 | /* |
|
|
2944 | * rxvt_menubar_dispatch() violates the constness of the string, |
|
|
2945 | * so DON'T do it here |
|
|
2946 | */ |
|
|
2947 | break; |
|
|
2948 | case XTerm_Pixmap: |
3842 | case XTerm_Pixmap: |
2949 | if (*str != ';') { |
3843 | if (*str != ';') |
|
|
3844 | { |
2950 | #if XPM_BACKGROUND |
3845 | #if XPM_BACKGROUND |
2951 | scale_pixmap (""); /* reset to default scaling */ |
3846 | scale_pixmap (""); /* reset to default scaling */ |
2952 | set_bgPixmap (str); /* change pixmap */ |
3847 | set_bgPixmap (str); /* change pixmap */ |
2953 | #endif |
3848 | #endif |
2954 | scr_touch (true); |
3849 | scr_touch (true); |
2955 | } |
3850 | } |
2956 | while ((str = STRCHR(str, ';')) != NULL) { |
3851 | while ((str = strchr (str, ';')) != NULL) |
2957 | str++; |
3852 | { |
|
|
3853 | str++; |
2958 | #if XPM_BACKGROUND |
3854 | #if XPM_BACKGROUND |
2959 | changed += scale_pixmap (str); |
3855 | changed += scale_pixmap (str); |
2960 | #endif |
3856 | #endif |
2961 | } |
3857 | } |
2962 | if (changed) { |
3858 | |
|
|
3859 | if (changed) |
|
|
3860 | { |
2963 | #ifdef XPM_BACKGROUND |
3861 | #ifdef XPM_BACKGROUND |
2964 | resize_pixmap (); |
3862 | resize_pixmap (); |
2965 | #endif |
3863 | #endif |
2966 | scr_touch (true); |
3864 | scr_touch (true); |
2967 | } |
3865 | } |
2968 | break; |
3866 | break; |
2969 | |
3867 | |
2970 | case XTerm_restoreFG: |
3868 | case XTerm_restoreFG: |
2971 | set_window_color (Color_fg, str); |
3869 | set_window_color (Color_fg, str); |
2972 | break; |
3870 | break; |
2973 | case XTerm_restoreBG: |
3871 | case XTerm_restoreBG: |
2974 | set_window_color (Color_bg, str); |
3872 | set_window_color (Color_bg, str); |
2975 | break; |
3873 | break; |
|
|
3874 | |
2976 | case XTerm_logfile: |
3875 | case XTerm_logfile: |
2977 | break; |
3876 | // TODO, when secure mode? |
2978 | case XTerm_font: |
3877 | break; |
2979 | change_font (0, str); |
3878 | |
2980 | break; |
3879 | #ifdef MENUBAR |
|
|
3880 | case URxvt_Menu: |
|
|
3881 | if (OPTION (Opt_insecure)) |
|
|
3882 | menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked |
|
|
3883 | break; |
|
|
3884 | #endif |
2981 | #if 0 |
3885 | #if 0 |
2982 | case XTerm_dumpscreen: /* no error notices */ |
3886 | case XTerm_dumpscreen: /* no error notices */ |
2983 | { |
3887 | { |
2984 | int fd; |
3888 | int fd; |
2985 | if ((fd = open(str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) { |
3889 | if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
2986 | scr_dump (fd); |
3890 | { |
2987 | close(fd); |
3891 | scr_dump (fd); |
2988 | } |
3892 | close (fd); |
2989 | } |
3893 | } |
2990 | break; |
3894 | } |
|
|
3895 | break; |
|
|
3896 | #endif |
|
|
3897 | case XTerm_font: |
|
|
3898 | op = URxvt_font; |
|
|
3899 | case URxvt_font: |
|
|
3900 | #if ENABLE_STYLES |
|
|
3901 | case URxvt_boldFont: |
|
|
3902 | case URxvt_italicFont: |
|
|
3903 | case URxvt_boldItalicFont: |
|
|
3904 | #endif |
|
|
3905 | if (query) |
|
|
3906 | tt_printf ("\33]%d;%-.250s%c", saveop, |
|
|
3907 | OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc |
|
|
3908 | ? fontset[op - URxvt_font]->fontdesc : "", |
|
|
3909 | resp); |
|
|
3910 | else |
|
|
3911 | { |
|
|
3912 | const char *&res = rs[Rs_font + (op - URxvt_font)]; |
|
|
3913 | |
|
|
3914 | res = strdup (str); |
|
|
3915 | allocated.push_back ((void *)res); |
|
|
3916 | set_fonts (); |
|
|
3917 | } |
|
|
3918 | break; |
|
|
3919 | |
|
|
3920 | #if ENABLE_FRILLS |
|
|
3921 | case URxvt_locale: |
|
|
3922 | if (query) |
|
|
3923 | tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp); |
|
|
3924 | else |
|
|
3925 | { |
|
|
3926 | set_locale (str); |
|
|
3927 | pty.set_utf8_mode (enc_utf8); |
|
|
3928 | init_xlocale (); |
|
|
3929 | } |
|
|
3930 | break; |
|
|
3931 | |
|
|
3932 | case URxvt_view_up: |
|
|
3933 | case URxvt_view_down: |
|
|
3934 | int lines = atoi (str); |
|
|
3935 | |
|
|
3936 | if (lines) |
|
|
3937 | scr_page (op == URxvt_view_up ? UP : DN, lines); |
|
|
3938 | else |
|
|
3939 | { |
|
|
3940 | scr_erase_savelines (); |
|
|
3941 | } |
|
|
3942 | |
|
|
3943 | break; |
2991 | #endif |
3944 | #endif |
2992 | } |
3945 | } |
2993 | } |
3946 | } |
2994 | /*----------------------------------------------------------------------*/ |
3947 | /*----------------------------------------------------------------------*/ |
2995 | |
3948 | |
… | |
… | |
3004 | * so no need for fancy checking |
3957 | * so no need for fancy checking |
3005 | */ |
3958 | */ |
3006 | int |
3959 | int |
3007 | rxvt_term::privcases (int mode, unsigned long bit) |
3960 | rxvt_term::privcases (int mode, unsigned long bit) |
3008 | { |
3961 | { |
3009 | int state; |
3962 | int state; |
3010 | |
3963 | |
3011 | if (mode == 's') { |
3964 | if (mode == 's') |
|
|
3965 | { |
3012 | SavedModes |= (PrivateModes & bit); |
3966 | SavedModes |= (priv_modes & bit); |
3013 | return -1; |
3967 | return -1; |
3014 | } else { |
3968 | } |
|
|
3969 | else |
|
|
3970 | { |
3015 | if (mode == 'r') |
3971 | if (mode == 'r') |
3016 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3972 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3017 | else |
3973 | else |
3018 | state = (mode == 't') ? !(PrivateModes & bit) : mode; |
3974 | state = (mode == 't') ? ! (priv_modes & bit) : mode; |
3019 | PrivMode(state, bit); |
3975 | PrivMode (state, bit); |
3020 | } |
3976 | } |
|
|
3977 | |
3021 | return state; |
3978 | return state; |
3022 | } |
3979 | } |
3023 | |
3980 | |
3024 | /* we're not using priv _yet_ */ |
3981 | /* we're not using priv _yet_ */ |
3025 | void |
3982 | void |
3026 | rxvt_term::process_terminal_mode (int mode, int priv __attribute__((unused)), unsigned int nargs, const int *arg) |
3983 | rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) |
3027 | { |
3984 | { |
3028 | unsigned int i, j; |
3985 | unsigned int i, j; |
3029 | int state; |
3986 | int state; |
|
|
3987 | |
3030 | static const struct { |
3988 | static const struct |
|
|
3989 | { |
3031 | const int argval; |
3990 | const int argval; |
3032 | const unsigned long bit; |
3991 | const unsigned long bit; |
|
|
3992 | } |
|
|
3993 | |
3033 | } argtopriv[] = { |
3994 | argtopriv[] = { |
3034 | { 1, PrivMode_aplCUR }, |
3995 | { 1, PrivMode_aplCUR }, |
3035 | { 2, PrivMode_vt52 }, |
3996 | { 2, PrivMode_vt52 }, |
3036 | { 3, PrivMode_132 }, |
3997 | { 3, PrivMode_132 }, |
3037 | { 4, PrivMode_smoothScroll }, |
3998 | { 4, PrivMode_smoothScroll }, |
3038 | { 5, PrivMode_rVideo }, |
3999 | { 5, PrivMode_rVideo }, |
3039 | { 6, PrivMode_relOrigin }, |
4000 | { 6, PrivMode_relOrigin }, |
3040 | { 7, PrivMode_Autowrap }, |
4001 | { 7, PrivMode_Autowrap }, |
3041 | { 9, PrivMode_MouseX10 }, |
4002 | // 8, bi-directional support mode |
|
|
4003 | { 9, PrivMode_MouseX10 }, |
3042 | #ifdef menuBar_esc |
4004 | #ifdef menuBar_esc |
3043 | { menuBar_esc, PrivMode_menuBar }, |
4005 | { menuBar_esc, PrivMode_menuBar }, |
3044 | #endif |
4006 | #endif |
|
|
4007 | // 18, 19 printing-related |
|
|
4008 | { 25, PrivMode_VisibleCursor }, |
3045 | #ifdef scrollBar_esc |
4009 | #ifdef scrollBar_esc |
3046 | { scrollBar_esc, PrivMode_scrollBar }, |
4010 | { scrollBar_esc, PrivMode_scrollBar }, |
3047 | #endif |
4011 | #endif |
3048 | { 25, PrivMode_VisibleCursor }, |
4012 | { 35, PrivMode_ShiftKeys }, // rxvt extension |
3049 | { 35, PrivMode_ShiftKeys }, |
4013 | { 40, PrivMode_132OK }, |
3050 | { 40, PrivMode_132OK }, |
4014 | // 41 xterm more fixes NYI |
3051 | { 47, PrivMode_Screen }, |
4015 | // 45 margin bell NYI |
3052 | { 66, PrivMode_aplKP }, |
4016 | // 46 start logging |
|
|
4017 | { 47, PrivMode_Screen }, |
|
|
4018 | { 66, PrivMode_aplKP }, |
3053 | #ifndef NO_BACKSPACE_KEY |
4019 | #ifndef NO_BACKSPACE_KEY |
3054 | { 67, PrivMode_BackSpace }, |
4020 | { 67, PrivMode_BackSpace }, |
3055 | #endif |
4021 | #endif |
3056 | { 1000, PrivMode_MouseX11 }, |
4022 | { 1000, PrivMode_MouseX11 }, |
3057 | { 1010, PrivMode_TtyOutputInh }, |
4023 | // 1001 Use Hilite Mouse Tracking. NYI, TODO |
3058 | { 1011, PrivMode_Keypress }, |
4024 | // 1002 Use Cell Motion Mouse Tracking. NYI, TODO |
3059 | { 1047, PrivMode_Screen }, |
4025 | // 1003 Use All Motion Mouse Tracking. NYI, TODO |
3060 | { 1049, PrivMode_Screen }, /* xterm extension, not fully implemented */ |
4026 | { 1010, PrivMode_TtyOutputInh }, // rxvt extension |
3061 | }; |
4027 | { 1011, PrivMode_Keypress }, // rxvt extension |
|
|
4028 | // 1035 enable modifiers for alt, numlock NYI |
|
|
4029 | // 1036 send ESC for meta keys NYI |
|
|
4030 | // 1037 send DEL for keypad delete NYI |
|
|
4031 | { 1047, PrivMode_Screen }, |
|
|
4032 | // 1048 save and restore cursor |
|
|
4033 | { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ |
|
|
4034 | // 1051, 1052, 1060, 1061 keyboard emulation NYI |
|
|
4035 | }; |
3062 | |
4036 | |
3063 | if (nargs == 0) |
4037 | if (nargs == 0) |
3064 | return; |
4038 | return; |
3065 | |
4039 | |
3066 | /* make lo/hi boolean */ |
4040 | /* make lo/hi boolean */ |
3067 | if (mode == 'l') |
4041 | if (mode == 'l') |
3068 | mode = 0; /* reset */ |
4042 | mode = 0; /* reset */ |
3069 | else if (mode == 'h') |
4043 | else if (mode == 'h') |
3070 | mode = 1; /* set */ |
4044 | mode = 1; /* set */ |
3071 | |
4045 | |
3072 | for (i = 0; i < nargs; i++) { |
4046 | for (i = 0; i < nargs; i++) |
|
|
4047 | { |
3073 | state = -1; |
4048 | state = -1; |
3074 | |
4049 | |
3075 | /* basic handling */ |
4050 | /* basic handling */ |
3076 | for (j = 0; j < (sizeof(argtopriv)/sizeof(argtopriv[0])); j++) |
4051 | for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) |
3077 | if (argtopriv[j].argval == arg[i]) { |
4052 | if (argtopriv[j].argval == arg[i]) |
|
|
4053 | { |
3078 | state = privcases (mode, argtopriv[j].bit); |
4054 | state = privcases (mode, argtopriv[j].bit); |
3079 | break; |
4055 | break; |
3080 | } |
4056 | } |
3081 | |
4057 | |
3082 | /* extra handling for values with state unkept */ |
4058 | /* extra handling for values with state unkept */ |
3083 | if (state == -1) |
|
|
3084 | switch (arg[i]) { |
4059 | switch (arg[i]) |
|
|
4060 | { |
|
|
4061 | #if ENABLE_STYLES |
|
|
4062 | case 1021: |
|
|
4063 | if (mode) |
|
|
4064 | SET_OPTION (Opt_intensityStyles); |
|
|
4065 | else |
|
|
4066 | CLR_OPTION (Opt_intensityStyles); |
|
|
4067 | |
|
|
4068 | scr_touch (true); |
|
|
4069 | break; |
|
|
4070 | #endif |
3085 | case 1048: /* alternative cursor save */ |
4071 | case 1048: /* alternative cursor save */ |
3086 | if (mode == 0) |
4072 | case 1049: |
|
|
4073 | if (OPTION (Opt_secondaryScreen)) |
|
|
4074 | if (mode == 0) |
3087 | scr_cursor (RESTORE); |
4075 | scr_cursor (RESTORE); |
3088 | else if (mode == 1) |
4076 | else if (mode == 1) |
3089 | scr_cursor (SAVE); |
4077 | scr_cursor (SAVE); |
3090 | /* FALLTHROUGH */ |
4078 | break; |
3091 | default: |
4079 | } |
3092 | continue; /* for(;i;) */ |
|
|
3093 | } |
|
|
3094 | |
4080 | |
|
|
4081 | if (state >= 0) |
3095 | /* extra handling for values with valid 0 or 1 state */ |
4082 | /* extra handling for values with valid 0 or 1 state */ |
3096 | switch (arg[i]) { |
4083 | switch (arg[i]) |
|
|
4084 | { |
3097 | /* case 1: - application cursor keys */ |
4085 | /* case 1: - application cursor keys */ |
3098 | case 2: /* VT52 mode */ |
4086 | case 2: /* VT52 mode */ |
3099 | /* oddball mode. should be set regardless of set/reset |
4087 | /* oddball mode. should be set regardless of set/reset |
3100 | * parameter. Return from VT52 mode with an ESC < from |
4088 | * parameter. Return from VT52 mode with an ESC < from |
3101 | * within VT52 mode |
4089 | * within VT52 mode |
3102 | */ |
4090 | */ |
3103 | PrivMode(1, PrivMode_vt52); |
4091 | PrivMode (1, PrivMode_vt52); |
3104 | break; |
4092 | break; |
3105 | case 3: /* 80/132 */ |
4093 | case 3: /* 80/132 */ |
3106 | if (PrivateModes & PrivMode_132OK) |
4094 | if (priv_modes & PrivMode_132OK) |
3107 | set_widthheight ( (unsigned int)((state ? 132 : 80) * TermWin.fwidth), |
4095 | set_widthheight (((state ? 132 : 80) * fwidth), height); |
3108 | (unsigned int)TermWin.height); |
4096 | break; |
3109 | break; |
|
|
3110 | case 4: /* smooth scrolling */ |
4097 | case 4: /* smooth scrolling */ |
3111 | if (state) |
4098 | if (!state) |
3112 | Options &= ~Opt_jumpScroll; |
4099 | SET_OPTION (Opt_jumpScroll); |
3113 | else |
4100 | else |
3114 | Options |= Opt_jumpScroll; |
4101 | CLR_OPTION (Opt_jumpScroll); |
3115 | break; |
4102 | break; |
3116 | case 5: /* reverse video */ |
4103 | case 5: /* reverse video */ |
3117 | scr_rvideo_mode (state); |
4104 | scr_rvideo_mode (state); |
3118 | break; |
4105 | break; |
3119 | case 6: /* relative/absolute origins */ |
4106 | case 6: /* relative/absolute origins */ |
3120 | scr_relative_origin (state); |
4107 | scr_relative_origin (state); |
3121 | break; |
4108 | break; |
3122 | case 7: /* autowrap */ |
4109 | case 7: /* autowrap */ |
3123 | scr_autowrap (state); |
4110 | scr_autowrap (state); |
3124 | break; |
4111 | break; |
3125 | /* case 8: - auto repeat, can't do on a per window basis */ |
4112 | /* case 8: - auto repeat, can't do on a per window basis */ |
3126 | case 9: /* X10 mouse reporting */ |
4113 | case 9: /* X10 mouse reporting */ |
3127 | if (state) /* orthogonal */ |
4114 | if (state) /* orthogonal */ |
3128 | PrivateModes &= ~(PrivMode_MouseX11); |
4115 | priv_modes &= ~PrivMode_MouseX11; |
3129 | break; |
4116 | break; |
3130 | #ifdef menuBar_esc |
4117 | #ifdef menuBar_esc |
3131 | case menuBar_esc: |
4118 | case menuBar_esc: |
3132 | #ifdef MENUBAR |
4119 | #ifdef MENUBAR |
3133 | map_menuBar (state); |
4120 | map_menuBar (state); |
3134 | #endif |
4121 | #endif |
3135 | break; |
4122 | break; |
3136 | #endif |
4123 | #endif |
3137 | #ifdef scrollBar_esc |
4124 | #ifdef scrollBar_esc |
3138 | case scrollBar_esc: |
4125 | case scrollBar_esc: |
3139 | if (scrollbar_mapping (state)) { |
4126 | if (scrollbar_mapping (state)) |
3140 | resize_all_windows (0, 0, 0); |
4127 | { |
|
|
4128 | resize_all_windows (0, 0, 0); |
3141 | scr_touch (true); |
4129 | scr_touch (true); |
3142 | } |
4130 | } |
3143 | break; |
4131 | break; |
3144 | #endif |
4132 | #endif |
3145 | case 25: /* visible/invisible cursor */ |
4133 | case 25: /* visible/invisible cursor */ |
3146 | scr_cursor_visible (state); |
4134 | scr_cursor_visible (state); |
3147 | break; |
4135 | break; |
3148 | /* case 35: - shift keys */ |
4136 | /* case 35: - shift keys */ |
3149 | /* case 40: - 80 <--> 132 mode */ |
4137 | /* case 40: - 80 <--> 132 mode */ |
3150 | case 47: /* secondary screen */ |
4138 | case 47: /* secondary screen */ |
3151 | scr_change_screen (state); |
4139 | scr_change_screen (state); |
3152 | break; |
4140 | break; |
3153 | /* case 66: - application key pad */ |
4141 | /* case 66: - application key pad */ |
3154 | /* case 67: - backspace key */ |
4142 | /* case 67: - backspace key */ |
3155 | case 1000: /* X11 mouse reporting */ |
4143 | case 1000: /* X11 mouse reporting */ |
3156 | if (state) /* orthogonal */ |
4144 | if (state) /* orthogonal */ |
3157 | PrivateModes &= ~(PrivMode_MouseX10); |
4145 | priv_modes &= ~PrivMode_MouseX10; |
3158 | break; |
4146 | break; |
3159 | #if 0 |
4147 | #if 0 |
3160 | case 1001: |
4148 | case 1001: |
3161 | break; /* X11 mouse highlighting */ |
4149 | break; /* X11 mouse highlighting */ |
3162 | #endif |
4150 | #endif |
3163 | case 1010: /* scroll to bottom on TTY output inhibit */ |
4151 | case 1010: /* scroll to bottom on TTY output inhibit */ |
3164 | if (state) |
4152 | if (!state) |
3165 | Options &= ~Opt_scrollTtyOutput; |
4153 | SET_OPTION (Opt_scrollTtyOutput); |
3166 | else |
4154 | else |
3167 | Options |= Opt_scrollTtyOutput; |
4155 | CLR_OPTION (Opt_scrollTtyOutput); |
3168 | break; |
4156 | break; |
3169 | case 1011: /* scroll to bottom on key press */ |
4157 | case 1011: /* scroll to bottom on key press */ |
3170 | if (state) |
4158 | if (state) |
3171 | Options |= Opt_scrollTtyKeypress; |
4159 | SET_OPTION (Opt_scrollTtyKeypress); |
3172 | else |
4160 | else |
3173 | Options &= ~Opt_scrollTtyKeypress; |
4161 | CLR_OPTION (Opt_scrollTtyKeypress); |
3174 | break; |
4162 | break; |
3175 | case 1047: /* secondary screen w/ clearing */ |
4163 | case 1047: /* secondary screen w/ clearing last */ |
3176 | case 1049: /* better secondary screen w/ clearing, but not fully implemented */ |
4164 | if (OPTION (Opt_secondaryScreen)) |
3177 | if (current_screen != PRIMARY) |
4165 | if (current_screen != PRIMARY) |
3178 | scr_erase_screen (2); |
4166 | scr_erase_screen (2); |
3179 | scr_change_screen (state); |
4167 | scr_change_screen (state); |
3180 | /* FALLTHROUGH */ |
4168 | break; |
3181 | default: |
4169 | case 1049: /* secondary screen w/ clearing first */ |
3182 | break; |
4170 | scr_change_screen (state); |
3183 | } |
4171 | if (OPTION (Opt_secondaryScreen)) |
|
|
4172 | if (current_screen != PRIMARY) |
|
|
4173 | scr_erase_screen (2); |
|
|
4174 | break; |
|
|
4175 | default: |
|
|
4176 | break; |
|
|
4177 | } |
3184 | } |
4178 | } |
3185 | } |
4179 | } |
3186 | /*}}} */ |
4180 | /*}}} */ |
3187 | |
4181 | |
3188 | /*{{{ process sgr sequences */ |
4182 | /*{{{ process sgr sequences */ |
3189 | void |
4183 | void |
3190 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
4184 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
3191 | { |
4185 | { |
3192 | unsigned int i; |
4186 | unsigned int i; |
3193 | short rendset; |
4187 | short rendset; |
3194 | int rendstyle; |
4188 | int rendstyle; |
3195 | |
4189 | |
3196 | if (nargs == 0) { |
4190 | if (nargs == 0) |
|
|
4191 | { |
3197 | scr_rendition (0, ~RS_None); |
4192 | scr_rendition (0, ~RS_None); |
3198 | return; |
4193 | return; |
3199 | } |
4194 | } |
|
|
4195 | |
3200 | for (i = 0; i < nargs; i++) { |
4196 | for (i = 0; i < nargs; i++) |
|
|
4197 | { |
3201 | rendset = -1; |
4198 | rendset = -1; |
3202 | switch (arg[i]) { |
4199 | switch (arg[i]) |
3203 | case 0: |
4200 | { |
|
|
4201 | case 0: |
3204 | rendset = 0, rendstyle = ~RS_None; |
4202 | rendset = 0, rendstyle = ~RS_None; |
3205 | break; |
4203 | break; |
3206 | case 1: |
4204 | case 1: |
3207 | rendset = 1, rendstyle = RS_Bold; |
4205 | rendset = 1, rendstyle = RS_Bold; |
3208 | break; |
4206 | break; |
3209 | case 4: |
4207 | //case 2: // low intensity |
|
|
4208 | case 3: |
|
|
4209 | rendset = 1, rendstyle = RS_Italic; |
|
|
4210 | break; |
|
|
4211 | case 4: |
3210 | rendset = 1, rendstyle = RS_Uline; |
4212 | rendset = 1, rendstyle = RS_Uline; |
3211 | break; |
4213 | break; |
3212 | case 5: |
4214 | case 5: // slowly blinking |
|
|
4215 | case 6: // rapidly blinking |
3213 | rendset = 1, rendstyle = RS_Blink; |
4216 | rendset = 1, rendstyle = RS_Blink; |
3214 | break; |
4217 | break; |
3215 | case 7: |
4218 | //case 6: // scoansi light background |
|
|
4219 | case 7: |
3216 | rendset = 1, rendstyle = RS_RVid; |
4220 | rendset = 1, rendstyle = RS_RVid; |
3217 | break; |
4221 | break; |
3218 | case 22: |
4222 | case 8: |
|
|
4223 | // invisible. NYI |
|
|
4224 | break; |
|
|
4225 | //case 9: // crossed out |
|
|
4226 | //case 10: // scoansi acs off, primary font |
|
|
4227 | //case 11: // scoansi acs on, first alt font |
|
|
4228 | //case 12: // scoansi acs on, |0x80, second alt font |
|
|
4229 | //... |
|
|
4230 | //case 19: // ninth alt font |
|
|
4231 | //case 20: // gothic |
|
|
4232 | case 21: // disable bold, faint, sometimes doubly underlined (iso 8613) |
3219 | rendset = 0, rendstyle = RS_Bold; |
4233 | rendset = 0, rendstyle = RS_Bold; |
3220 | break; |
4234 | break; |
3221 | case 24: |
4235 | case 22: // normal intensity |
|
|
4236 | rendset = 0, rendstyle = RS_Bold; |
|
|
4237 | break; |
|
|
4238 | case 23: // disable italic |
|
|
4239 | rendset = 0, rendstyle = RS_Italic; |
|
|
4240 | break; |
|
|
4241 | case 24: |
3222 | rendset = 0, rendstyle = RS_Uline; |
4242 | rendset = 0, rendstyle = RS_Uline; |
3223 | break; |
4243 | break; |
3224 | case 25: |
4244 | case 25: |
3225 | rendset = 0, rendstyle = RS_Blink; |
4245 | rendset = 0, rendstyle = RS_Blink; |
3226 | break; |
4246 | break; |
3227 | case 27: |
4247 | case 26: // variable spacing (iso 8613) |
|
|
4248 | rendset = 0, rendstyle = RS_Blink; |
|
|
4249 | break; |
|
|
4250 | case 27: |
3228 | rendset = 0, rendstyle = RS_RVid; |
4251 | rendset = 0, rendstyle = RS_RVid; |
3229 | break; |
4252 | break; |
3230 | } |
4253 | //case 28: // visible. NYI |
|
|
4254 | //case 29: // not crossed-out |
|
|
4255 | } |
|
|
4256 | |
3231 | if (rendset != -1) { |
4257 | if (rendset != -1) |
|
|
4258 | { |
3232 | scr_rendition (rendset, rendstyle); |
4259 | scr_rendition (rendset, rendstyle); |
3233 | continue; /* for(;i;) */ |
4260 | continue; /* for (;i;) */ |
3234 | } |
4261 | } |
3235 | |
4262 | |
3236 | switch (arg[i]) { |
4263 | switch (arg[i]) |
3237 | case 30: |
4264 | { |
|
|
4265 | case 30: |
3238 | case 31: /* set fg color */ |
4266 | case 31: /* set fg color */ |
3239 | case 32: |
4267 | case 32: |
3240 | case 33: |
4268 | case 33: |
3241 | case 34: |
4269 | case 34: |
3242 | case 35: |
4270 | case 35: |
3243 | case 36: |
4271 | case 36: |
3244 | case 37: |
4272 | case 37: |
3245 | scr_color ((unsigned int)(minCOLOR + (arg[i] - 30)), |
4273 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); |
3246 | Color_fg); |
4274 | break; |
3247 | break; |
4275 | case 38: // set fg color, ISO 8613-6 |
3248 | #ifdef TTY_256COLOR |
|
|
3249 | case 38: |
|
|
3250 | if (nargs > i + 2 && arg[i + 1] == 5) { |
4276 | if (nargs > i + 2 && arg[i + 1] == 5) |
|
|
4277 | { |
3251 | scr_color ((unsigned int)(minCOLOR + arg[i + 2]), |
4278 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); |
3252 | Color_fg); |
4279 | i += 2; |
3253 | i += 2; |
4280 | } |
3254 | } |
4281 | break; |
3255 | break; |
|
|
3256 | #endif |
|
|
3257 | case 39: /* default fg */ |
4282 | case 39: /* default fg */ |
3258 | scr_color (Color_fg, Color_fg); |
4283 | scr_color (Color_fg, Color_fg); |
3259 | break; |
4284 | break; |
3260 | |
4285 | |
3261 | case 40: |
4286 | case 40: |
3262 | case 41: /* set bg color */ |
4287 | case 41: /* set bg color */ |
3263 | case 42: |
4288 | case 42: |
3264 | case 43: |
4289 | case 43: |
3265 | case 44: |
4290 | case 44: |
3266 | case 45: |
4291 | case 45: |
3267 | case 46: |
4292 | case 46: |
3268 | case 47: |
4293 | case 47: |
3269 | scr_color ((unsigned int)(minCOLOR + (arg[i] - 40)), |
4294 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); |
3270 | Color_bg); |
4295 | break; |
3271 | break; |
4296 | case 48: // set bg color, ISO 8613-6 |
3272 | #ifdef TTY_256COLOR |
|
|
3273 | case 48: |
|
|
3274 | if (nargs > i + 2 && arg[i + 1] == 5) { |
4297 | if (nargs > i + 2 && arg[i + 1] == 5) |
|
|
4298 | { |
3275 | scr_color ((unsigned int)(minCOLOR + arg[i + 2]), |
4299 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); |
3276 | Color_bg); |
4300 | i += 2; |
3277 | i += 2; |
4301 | } |
3278 | } |
4302 | break; |
3279 | break; |
|
|
3280 | #endif |
|
|
3281 | case 49: /* default bg */ |
4303 | case 49: /* default bg */ |
3282 | scr_color (Color_bg, Color_bg); |
4304 | scr_color (Color_bg, Color_bg); |
3283 | break; |
4305 | break; |
|
|
4306 | |
|
|
4307 | //case 50: // not variable spacing |
3284 | |
4308 | |
3285 | #ifndef NO_BRIGHTCOLOR |
4309 | #ifndef NO_BRIGHTCOLOR |
3286 | case 90: |
4310 | case 90: |
3287 | case 91: /* set bright fg color */ |
4311 | case 91: /* set bright fg color */ |
3288 | case 92: |
4312 | case 92: |
3289 | case 93: |
4313 | case 93: |
3290 | case 94: |
4314 | case 94: |
3291 | case 95: |
4315 | case 95: |
3292 | case 96: |
4316 | case 96: |
3293 | case 97: |
4317 | case 97: |
3294 | scr_color ((unsigned int)(minBrightCOLOR + (arg[i] - 90)), |
4318 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg); |
3295 | Color_fg); |
4319 | break; |
3296 | break; |
4320 | case 100: |
3297 | case 100: |
|
|
3298 | case 101: /* set bright bg color */ |
4321 | case 101: /* set bright bg color */ |
3299 | case 102: |
4322 | case 102: |
3300 | case 103: |
4323 | case 103: |
3301 | case 104: |
4324 | case 104: |
3302 | case 105: |
4325 | case 105: |
3303 | case 106: |
4326 | case 106: |
3304 | case 107: |
4327 | case 107: |
3305 | scr_color ((unsigned int)(minBrightCOLOR + (arg[i] - 100)), |
4328 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); |
3306 | Color_bg); |
4329 | break; |
3307 | break; |
|
|
3308 | #endif |
4330 | #endif |
3309 | } |
4331 | } |
3310 | } |
4332 | } |
3311 | } |
4333 | } |
3312 | /*}}} */ |
4334 | /*}}} */ |
3313 | |
4335 | |
3314 | /*{{{ process Rob Nation's own graphics mode sequences */ |
4336 | /*{{{ (do not) process Rob Nation's own graphics mode sequences */ |
3315 | void |
4337 | void |
3316 | rxvt_term::process_graphics () |
4338 | rxvt_term::process_graphics () |
3317 | { |
4339 | { |
3318 | unsigned char ch, cmd = cmd_getc (); |
4340 | unicode_t ch, cmd = cmd_getc (); |
3319 | |
4341 | |
3320 | #ifndef RXVT_GRAPHICS |
4342 | if (cmd == 'Q') |
3321 | if (cmd == 'Q') { /* query graphics */ |
4343 | { /* query graphics */ |
3322 | tt_printf("\033G0\n"); /* no graphics */ |
4344 | tt_printf ("\033G0\012"); /* no graphics */ |
3323 | return; |
4345 | return; |
3324 | } |
4346 | } |
3325 | /* swallow other graphics sequences until terminating ':' */ |
4347 | /* swallow other graphics sequences until terminating ':' */ |
3326 | do |
4348 | do |
3327 | ch = cmd_getc (); |
|
|
3328 | while (ch != ':'); |
|
|
3329 | #else |
|
|
3330 | unsigned int nargs; |
|
|
3331 | int args[NGRX_PTS]; |
|
|
3332 | unsigned char *text = NULL; |
|
|
3333 | |
|
|
3334 | if (cmd == 'Q') { /* query graphics */ |
|
|
3335 | tt_printf("\033G1\n"); /* yes, graphics (color) */ |
|
|
3336 | return; |
|
|
3337 | } |
|
|
3338 | for (nargs = 0; nargs < (sizeof(args) / sizeof(args[0])) - 1;) { |
|
|
3339 | int neg; |
|
|
3340 | |
|
|
3341 | ch = cmd_getc (); |
|
|
3342 | neg = (ch == '-'); |
|
|
3343 | if (neg || ch == '+') |
|
|
3344 | ch = cmd_getc (); |
4349 | ch = cmd_getc (); |
3345 | |
4350 | while (ch != ':'); |
3346 | for (args[nargs] = 0; isdigit(ch); ch = cmd_getc ()) |
|
|
3347 | args[nargs] = args[nargs] * 10 + (ch - '0'); |
|
|
3348 | if (neg) |
|
|
3349 | args[nargs] = -args[nargs]; |
|
|
3350 | |
|
|
3351 | nargs++; |
|
|
3352 | args[nargs] = 0; |
|
|
3353 | if (ch != ';') |
|
|
3354 | break; |
|
|
3355 | } |
|
|
3356 | |
|
|
3357 | if ((cmd == 'T') && (nargs >= 5)) { |
|
|
3358 | int i, len = args[4]; |
|
|
3359 | |
|
|
3360 | text = (unsigned char *)rxvt_malloc((len + 1) * sizeof(char)); |
|
|
3361 | |
|
|
3362 | if (text != NULL) { |
|
|
3363 | for (i = 0; i < len; i++) |
|
|
3364 | text[i] = cmd_getc (); |
|
|
3365 | text[len] = '\0'; |
|
|
3366 | } |
|
|
3367 | } |
|
|
3368 | Gr_do_graphics (cmd, nargs, args, text); |
|
|
3369 | #endif |
|
|
3370 | } |
4351 | } |
3371 | /*}}} */ |
4352 | /*}}} */ |
3372 | |
4353 | |
3373 | /* ------------------------------------------------------------------------- */ |
4354 | /* ------------------------------------------------------------------------- */ |
3374 | |
4355 | |
3375 | /* |
4356 | /* |
3376 | * Send printf() formatted output to the command. |
4357 | * Send printf () formatted output to the command. |
3377 | * Only use for small amounts of data. |
4358 | * Only use for small amounts of data. |
3378 | */ |
4359 | */ |
3379 | void |
4360 | void |
3380 | rxvt_term::tt_printf (const char *fmt,...) |
4361 | rxvt_term::tt_printf (const char *fmt,...) |
3381 | { |
4362 | { |
… | |
… | |
3383 | unsigned char buf[256]; |
4364 | unsigned char buf[256]; |
3384 | |
4365 | |
3385 | va_start (arg_ptr, fmt); |
4366 | va_start (arg_ptr, fmt); |
3386 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
4367 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
3387 | va_end (arg_ptr); |
4368 | va_end (arg_ptr); |
3388 | tt_write (buf, STRLEN (buf)); |
4369 | tt_write (buf, strlen (buf)); |
3389 | } |
4370 | } |
3390 | |
4371 | |
3391 | /* ---------------------------------------------------------------------- */ |
4372 | /* ---------------------------------------------------------------------- */ |
3392 | /* Write data to the pty as typed by the user, pasted with the mouse, |
4373 | /* Write data to the pty as typed by the user, pasted with the mouse, |
3393 | * or generated by us in response to a query ESC sequence. |
4374 | * or generated by us in response to a query ESC sequence. |
3394 | */ |
4375 | */ |
|
|
4376 | const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT |
|
|
4377 | |
3395 | void |
4378 | void |
3396 | rxvt_term::tt_write (const unsigned char *data, unsigned int len) |
4379 | rxvt_term::tt_write (const unsigned char *data, unsigned int len) |
3397 | { |
4380 | { |
3398 | enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT |
4381 | if (v_buflen == 0) |
|
|
4382 | { |
|
|
4383 | ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); |
3399 | |
4384 | |
3400 | if (len) |
4385 | if ((unsigned int)written == len) |
|
|
4386 | return; |
|
|
4387 | |
|
|
4388 | data += written; |
|
|
4389 | len -= written; |
3401 | { |
4390 | } |
|
|
4391 | |
|
|
4392 | v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); |
|
|
4393 | |
|
|
4394 | memcpy (v_buffer + v_buflen, data, len); |
|
|
4395 | v_buflen += len; |
|
|
4396 | |
|
|
4397 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
|
|
4398 | } |
|
|
4399 | |
|
|
4400 | void rxvt_term::pty_write () |
|
|
4401 | { |
|
|
4402 | int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); |
|
|
4403 | |
|
|
4404 | if (written > 0) |
|
|
4405 | { |
|
|
4406 | v_buflen -= written; |
|
|
4407 | |
3402 | if (v_buflen == 0) |
4408 | if (v_buflen == 0) |
3403 | { |
4409 | { |
3404 | ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len)); |
|
|
3405 | |
|
|
3406 | if ((unsigned int)written == len) |
|
|
3407 | return; |
|
|
3408 | |
|
|
3409 | data += written; |
|
|
3410 | len -= written; |
|
|
3411 | } |
|
|
3412 | |
|
|
3413 | |
|
|
3414 | v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); |
|
|
3415 | |
|
|
3416 | memcpy (v_buffer + v_buflen, data, len); |
|
|
3417 | v_buflen += len; |
|
|
3418 | } |
|
|
3419 | |
|
|
3420 | for (;;) |
|
|
3421 | { |
|
|
3422 | int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen)); |
|
|
3423 | |
|
|
3424 | if (written > 0) |
|
|
3425 | { |
|
|
3426 | v_buflen -= written; |
|
|
3427 | |
|
|
3428 | if (v_buflen == 0) |
|
|
3429 | { |
|
|
3430 | free (v_buffer); |
4410 | free (v_buffer); |
3431 | v_buffer = 0; |
4411 | v_buffer = 0; |
3432 | v_buflen = 0; |
4412 | v_buflen = 0; |
3433 | |
4413 | |
3434 | pty_ev.set (EVENT_READ); |
4414 | pty_ev.set (EVENT_READ); |
3435 | return; |
|
|
3436 | } |
|
|
3437 | |
|
|
3438 | memmove (v_buffer, v_buffer + written, v_buflen); |
|
|
3439 | } |
|
|
3440 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
3441 | // original code just ignores this... |
|
|
3442 | destroy (); |
|
|
3443 | else |
|
|
3444 | { |
|
|
3445 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
|
|
3446 | return; |
4415 | return; |
3447 | } |
4416 | } |
|
|
4417 | |
|
|
4418 | memmove (v_buffer, v_buffer + written, v_buflen); |
3448 | } |
4419 | } |
|
|
4420 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
4421 | pty_ev.set (EVENT_READ); |
3449 | } |
4422 | } |
3450 | |
4423 | |
3451 | /*----------------------- end-of-file (C source) -----------------------*/ |
4424 | /*----------------------- end-of-file (C source) -----------------------*/ |
3452 | |
4425 | |