1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*--------------------------------*-C-*---------------------------------* |
2 | * File: command.c |
2 | * File: command.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * $Id: command.C,v 1.25 2003/12/19 09:41:09 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) 2003-2004 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 | |
53 | #include <wchar.h> |
53 | #ifdef KEYSYM_RESOURCE |
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54 | # include "keyboard.h" |
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55 | #endif |
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56 | |
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57 | #include <csignal> |
54 | |
58 | |
55 | /*----------------------------------------------------------------------*/ |
59 | /*----------------------------------------------------------------------*/ |
56 | |
60 | |
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61 | #define IS_CONTROL(ch) !((ch) & 0xffffff60UL) |
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62 | |
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63 | // exception thrown when the command parser runs out of input data |
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64 | class out_of_input { } out_of_input; |
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65 | |
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66 | #if ENABLE_FRILLS || ISO_14755 |
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67 | |
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68 | #define ISO_14755_STARTED 0x80000000UL |
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69 | #define ISO_14755_51 0x40000000UL // basic (section 5.1) |
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70 | #define ISO_14755_52 0x20000000UL // keycap (section 5.2) |
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71 | #define ISO_14755_54 0x10000000UL // code feedback (section 5.4) |
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72 | #define ISO_14755_MASK 0x0fffffffUL |
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73 | |
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74 | #if ISO_14755 |
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75 | static unsigned short iso14755_symtab[] = { |
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76 | // keysym, unicode |
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77 | XK_Left, 0x2190, |
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78 | XK_KP_Left, 0x2190, |
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79 | XK_Up, 0x2191, |
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80 | XK_KP_Up, 0x2191, |
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81 | XK_Right, 0x2192, |
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82 | XK_KP_Right, 0x2192, |
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83 | XK_Down, 0x2193, |
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84 | XK_KP_Down, 0x2193, |
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85 | XK_Linefeed, 0x21b4, |
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86 | XK_Return, 0x21b5, |
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87 | XK_KP_Enter, 0x21b5, |
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88 | |
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89 | XK_Prior, 0x21de, |
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90 | XK_Next, 0x21df, |
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91 | XK_Tab, 0x21e5, |
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92 | XK_ISO_Left_Tab, 0x21e6, |
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93 | XK_Shift_L, 0x21e7, |
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94 | XK_Shift_R, 0x21e7, |
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95 | |
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96 | XK_Shift_Lock, 0x21eb, |
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97 | XK_ISO_Lock, 0x21eb, |
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98 | XK_ISO_Lock, 0x21eb, |
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99 | XK_Caps_Lock, 0x21ec, |
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100 | XK_Num_Lock, 0x21ed, |
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101 | XK_ISO_Level3_Shift, 0x21ee, |
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102 | XK_ISO_Level3_Lock, 0x21ef, |
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103 | XK_ISO_Group_Lock, 0x21f0, |
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104 | XK_Home, 0x21f1, |
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105 | XK_End, 0x21f2, |
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106 | |
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107 | XK_Execute, 0x2318, |
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108 | XK_Begin, 0x2320, |
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109 | XK_Delete, 0x2326, |
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110 | XK_Clear, 0x2327, |
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111 | XK_BackSpace, 0x232b, |
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112 | XK_Insert, 0x2380, |
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113 | XK_Control_L, 0x2388, |
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114 | XK_Control_R, 0x2388, |
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115 | XK_Pause, 0x2389, |
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116 | XK_Break, 0x238a, |
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117 | XK_Escape, 0x238b, |
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118 | XK_Undo, 0x238c, |
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119 | XK_Print, 0x2399, |
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120 | |
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121 | XK_space, 0x2423, |
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122 | XK_KP_Space, 0x2422, |
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123 | 0, |
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124 | }; |
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125 | |
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126 | void |
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127 | rxvt_term::iso14755_54 (int x, int y) |
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128 | { |
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129 | x = Pixel2Col (x); |
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130 | y = Pixel2Row (y); |
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131 | |
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132 | if (x < 0 || x >= TermWin.ncol |
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133 | || y < 0 || y >= TermWin.nrow) |
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134 | return; |
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135 | |
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136 | for (;;) |
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137 | { |
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138 | text_t t = screen.text[y + TermWin.saveLines - TermWin.view_start][x]; |
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139 | |
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140 | if (t != NOCHAR || !x) |
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141 | { |
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142 | iso14755_51 (screen.text[y + TermWin.saveLines - TermWin.view_start][x], |
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143 | screen.rend[y + TermWin.saveLines - TermWin.view_start][x]); |
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144 | iso14755buf = ISO_14755_54; |
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145 | break; |
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146 | } |
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147 | |
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148 | x--; |
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149 | } |
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150 | |
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151 | } |
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152 | #endif |
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153 | |
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154 | #if ENABLE_OVERLAY |
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155 | void |
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156 | rxvt_term::iso14755_51 (unicode_t ch, rend_t r) |
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157 | { |
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158 | rxvt_fontset *fs = FONTSET (r); |
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159 | rxvt_font *f = (*fs)[fs->find_font (ch)]; |
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160 | wchar_t *chr, *alloc, ch2; |
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161 | int len; |
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162 | |
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163 | #if ENABLE_COMBINING |
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164 | if (IS_COMPOSE (ch)) |
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165 | { |
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166 | len = rxvt_composite.expand (ch, 0); |
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167 | alloc = chr = new wchar_t[len]; |
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168 | rxvt_composite.expand (ch, chr); |
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169 | } |
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170 | else |
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171 | #endif |
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172 | { |
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173 | ch2 = ch; |
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174 | |
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175 | alloc = 0; |
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176 | chr = &ch2; |
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177 | len = 1; |
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178 | } |
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179 | |
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180 | int width = strlen (f->name); |
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181 | |
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182 | scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); |
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183 | |
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184 | r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); |
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185 | |
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186 | for (int y = 0; y < len; y++) |
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187 | { |
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188 | char buf[9]; |
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189 | |
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190 | ch = *chr++; |
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191 | |
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192 | sprintf (buf, "%8x", ch); |
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193 | scr_overlay_set (0, y, buf); |
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194 | scr_overlay_set (9, y, '='); |
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195 | #if !UNICODE3 |
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196 | if (ch >= 0x10000) |
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197 | ch = 0xfffd; |
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198 | #endif |
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199 | scr_overlay_set (11, y, ch, r); |
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200 | scr_overlay_set (12, y, NOCHAR, r); |
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201 | } |
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202 | |
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203 | scr_overlay_set (0, len, f->name); |
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204 | |
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205 | #if ENABLE_COMBINING |
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206 | if (alloc) |
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207 | delete [] alloc; |
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208 | #endif |
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209 | } |
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210 | #endif |
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211 | |
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212 | void |
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213 | rxvt_term::commit_iso14755 () |
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214 | { |
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215 | wchar_t ch[2]; |
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216 | |
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217 | ch[0] = iso14755buf & ISO_14755_MASK; |
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218 | ch[1] = 0; |
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219 | |
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220 | if (iso14755buf & ISO_14755_51) |
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221 | { |
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222 | char mb[16]; |
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223 | int len; |
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224 | |
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225 | // allow verbatim 0-bytes and control-bytes to be entered |
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226 | if (ch[0] >= 0x20) |
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227 | len = wcstombs (mb, ch, 16); |
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228 | else |
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229 | { |
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230 | mb[0] = ch[0]; |
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231 | len = 1; |
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232 | } |
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233 | |
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234 | if (len > 0) |
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235 | tt_write ((unsigned char *)mb, len); |
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236 | else |
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237 | scr_bell (); |
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238 | } |
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239 | |
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240 | iso14755buf = 0; |
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241 | } |
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242 | |
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243 | int |
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244 | rxvt_term::hex_keyval (XKeyEvent &ev) |
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245 | { |
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246 | // check wether this event corresponds to a hex digit |
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247 | // if the modifiers had not been pressed. |
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248 | for (int index = 0; index < 8; index++) |
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249 | { |
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250 | KeySym k = XLookupKeysym (&ev, index); |
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251 | |
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252 | if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0; |
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253 | else if (k >= XK_0 && k <= XK_9) return k - XK_0; |
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254 | else if (k >= XK_a && k <= XK_f) return k - XK_a + 10; |
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255 | else if (k >= XK_A && k <= XK_F) return k - XK_A + 10; |
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256 | } |
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257 | |
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258 | return -1; |
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259 | } |
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260 | #endif |
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261 | |
57 | /*{{{ Convert the keypress event into a string */ |
262 | /*{{{ Convert the keypress event into a string */ |
58 | /* INTPROTO */ |
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59 | void |
263 | void |
60 | rxvt_lookup_key(pR_ XKeyEvent *ev) |
264 | rxvt_term::lookup_key (XKeyEvent &ev) |
61 | { |
265 | { |
62 | int ctrl, meta, shft, len; |
266 | int ctrl, meta, shft, len; |
63 | unsigned int newlen; |
267 | unsigned int newlen; |
64 | KeySym keysym; |
268 | KeySym keysym; |
65 | #ifdef DEBUG_CMD |
269 | #ifdef DEBUG_CMD |
66 | static int debug_key = 1; /* accessible by a debugger only */ |
270 | static int debug_key = 1; /* accessible by a debugger only */ |
67 | #endif |
271 | #endif |
68 | int valid_keysym; |
272 | int valid_keysym; |
69 | unsigned char kbuf[KBUFSZ]; |
273 | unsigned char kbuf[KBUFSZ]; |
70 | |
274 | |
71 | /* |
275 | /* |
72 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
276 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
73 | * escape sequence to toggle the Keypad. |
277 | * escape sequence to toggle the Keypad. |
74 | * |
278 | * |
75 | * Always permit `shift' to override the current setting |
279 | * Always permit `shift' to override the current setting |
76 | */ |
280 | */ |
77 | shft = (ev->state & ShiftMask); |
281 | shft = ev.state & ShiftMask; |
78 | ctrl = (ev->state & ControlMask); |
282 | ctrl = ev.state & ControlMask; |
79 | meta = (ev->state & R->ModMetaMask); |
283 | meta = ev.state & ModMetaMask; |
80 | |
284 | |
81 | if (R->numlock_state || (ev->state & R->ModNumLockMask)) |
285 | if (numlock_state || (ev.state & ModNumLockMask)) |
82 | { |
286 | { |
83 | R->numlock_state = (ev->state & R->ModNumLockMask); |
287 | numlock_state = (ev.state & ModNumLockMask); |
84 | PrivMode((!R->numlock_state), PrivMode_aplKP); |
288 | PrivMode ((!numlock_state), PrivMode_aplKP); |
85 | } |
289 | } |
86 | |
290 | |
87 | kbuf[0] = 0; |
291 | kbuf[0] = 0; |
88 | |
292 | |
89 | #ifdef USE_XIM |
293 | #ifdef USE_XIM |
90 | if (R->Input_Context) |
294 | if (Input_Context) |
91 | { |
295 | { |
92 | Status status_return; |
296 | Status status_return; |
93 | |
297 | |
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298 | #if 0 |
94 | #ifdef X_HAVE_UTF8_STRING |
299 | #ifdef X_HAVE_UTF8_STRING |
95 | if (R->enc_utf8 && 0) |
300 | if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful |
96 | len = Xutf8LookupString (R->Input_Context, ev, (char *)kbuf, |
301 | len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, |
97 | KBUFSZ, &keysym, &status_return); |
302 | KBUFSZ, &keysym, &status_return); |
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303 | else |
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304 | #endif |
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305 | #endif |
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306 | { |
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307 | wchar_t wkbuf[KBUFSZ + 1]; |
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308 | |
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309 | // the XOpenIM manpage lies about hardcoding the locale |
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310 | // at the point of XOpenIM, so temporarily switch locales |
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311 | if (rs[Rs_imLocale]) |
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312 | SET_LOCALE (rs[Rs_imLocale]); |
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313 | // assume wchar_t == unicode or better |
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314 | len = XwcLookupString (Input_Context, &ev, wkbuf, |
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315 | KBUFSZ, &keysym, &status_return); |
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316 | if (rs[Rs_imLocale]) |
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317 | SET_LOCALE (locale); |
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318 | |
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319 | if (status_return == XLookupChars |
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320 | || status_return == XLookupBoth) |
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321 | { |
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322 | /* make sure the user can type ctrl-@, i.e. NUL */ |
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323 | if (len == 1 && *wkbuf == 0) |
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324 | { |
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325 | kbuf[0] = 0; |
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326 | len = 1; |
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327 | } |
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328 | else |
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329 | { |
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330 | wkbuf[len] = 0; |
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331 | len = wcstombs ((char *)kbuf, wkbuf, KBUFSZ); |
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332 | if (len < 0) |
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333 | len = 0; |
|
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334 | } |
|
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335 | } |
98 | else |
336 | else |
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337 | len = 0; |
|
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338 | } |
|
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339 | |
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340 | valid_keysym = status_return == XLookupKeySym |
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341 | || status_return == XLookupBoth; |
|
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342 | } |
|
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343 | else |
|
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344 | #endif |
|
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345 | { |
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346 | len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); |
|
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347 | valid_keysym = keysym != NoSymbol; |
|
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348 | } |
|
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349 | |
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350 | if (valid_keysym) |
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351 | { |
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352 | #ifdef KEYSYM_RESOURCE |
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353 | if (keyboard->dispatch (this, keysym, ev.state)) |
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354 | return; |
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355 | #endif |
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356 | |
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357 | if (TermWin.saveLines) |
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358 | { |
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359 | #ifdef UNSHIFTED_SCROLLKEYS |
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360 | if (!ctrl && !meta) |
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361 | #else |
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362 | if (IS_SCROLL_MOD) |
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363 | #endif |
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364 | { |
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365 | int lnsppg; |
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366 | |
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367 | #ifdef PAGING_CONTEXT_LINES |
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368 | lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; |
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369 | #else |
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370 | lnsppg = TermWin.nrow * 4 / 5; |
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371 | #endif |
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372 | if (keysym == XK_Prior) |
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373 | { |
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374 | scr_page (UP, lnsppg); |
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375 | return; |
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376 | } |
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377 | else if (keysym == XK_Next) |
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378 | { |
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379 | scr_page (DN, lnsppg); |
|
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380 | return; |
|
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381 | } |
|
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382 | } |
|
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383 | #ifdef SCROLL_ON_UPDOWN_KEYS |
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384 | if (IS_SCROLL_MOD) |
|
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385 | { |
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386 | if (keysym == XK_Up) |
|
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387 | { |
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388 | scr_page (UP, 1); |
|
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389 | return; |
|
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390 | } |
|
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391 | else if (keysym == XK_Down) |
|
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392 | { |
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393 | scr_page (DN, 1); |
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394 | return; |
|
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395 | } |
|
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396 | } |
|
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397 | #endif |
|
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398 | #ifdef SCROLL_ON_HOMEEND_KEYS |
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399 | if (IS_SCROLL_MOD) |
|
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400 | { |
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401 | if (keysym == XK_Home) |
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402 | { |
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403 | scr_move_to (0, 1); |
|
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404 | return; |
|
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405 | } |
|
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406 | else if (keysym == XK_End) |
|
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407 | { |
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408 | scr_move_to (1, 0); |
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409 | return; |
|
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410 | } |
|
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411 | } |
|
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412 | #endif |
|
|
413 | } |
|
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414 | |
|
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415 | if (shft) |
|
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416 | { |
|
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417 | /* Shift + F1 - F10 generates F11 - F20 */ |
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418 | if (keysym >= XK_F1 && keysym <= XK_F10) |
|
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419 | { |
|
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420 | keysym += (XK_F11 - XK_F1); |
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421 | shft = 0; /* turn off Shift */ |
|
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422 | } |
|
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423 | else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) |
|
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424 | { |
|
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425 | switch (keysym) |
|
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426 | { |
|
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427 | /* normal XTerm key bindings */ |
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428 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
|
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429 | selection_request (ev.time, 0, 0); |
|
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430 | return; |
|
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431 | #if TODO |
|
|
432 | /* rxvt extras */ |
|
|
433 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
|
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434 | change_font (FONT_UP); |
|
|
435 | return; |
|
|
436 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
|
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437 | change_font (FONT_DN); |
|
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438 | return; |
|
|
439 | #endif |
|
|
440 | } |
|
|
441 | } |
|
|
442 | } |
|
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443 | |
|
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444 | #if ENABLE_FRILLS || ISO_14755 |
|
|
445 | // ISO 14755 support |
|
|
446 | if (shft && ctrl) |
|
|
447 | { |
|
|
448 | int hv; |
|
|
449 | |
|
|
450 | if (iso14755buf & ISO_14755_51 |
|
|
451 | && (keysym == XK_space || keysym == XK_KP_Space |
|
|
452 | || keysym == XK_Return || keysym == XK_KP_Enter)) |
|
|
453 | { |
|
|
454 | commit_iso14755 (); |
|
|
455 | iso14755buf = ISO_14755_51; |
|
|
456 | # if ISO_14755 |
|
|
457 | iso14755_51 (0); |
99 | #endif |
458 | # endif |
|
|
459 | return; |
|
|
460 | } |
|
|
461 | else if ((hv = hex_keyval (ev)) >= 0) |
|
|
462 | { |
|
|
463 | iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK) |
|
|
464 | | hv | ISO_14755_51; |
|
|
465 | # if ISO_14755 |
|
|
466 | iso14755_51 (iso14755buf & ISO_14755_MASK); |
|
|
467 | # endif |
|
|
468 | return; |
|
|
469 | } |
|
|
470 | else |
|
|
471 | { |
|
|
472 | # if ENABLE_OVERLAY |
|
|
473 | scr_overlay_off (); |
|
|
474 | # endif |
|
|
475 | iso14755buf = 0; |
|
|
476 | } |
|
|
477 | } |
|
|
478 | else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) |
|
|
479 | || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) |
|
|
480 | if (!(iso14755buf & ISO_14755_STARTED)) |
100 | { |
481 | { |
101 | wchar_t wkbuf[KBUFSZ + 1]; |
482 | iso14755buf |= ISO_14755_STARTED; |
102 | |
483 | # if ENABLE_OVERLAY |
103 | // the XOpenIM manpage lies about hardcoding the locale |
484 | scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); |
104 | // at the point of XOpenIM, so temporarily switch locales |
485 | scr_overlay_set (0, 0, "ISO 14755 mode"); |
105 | if (R->rs[Rs_imLocale]) |
486 | # endif |
106 | SET_LOCALE (R->rs[Rs_imLocale]); |
|
|
107 | // assume wchar_t == unicode or better |
|
|
108 | len = XwcLookupString (R->Input_Context, ev, wkbuf, |
|
|
109 | KBUFSZ, &keysym, &status_return); |
|
|
110 | if (R->rs[Rs_imLocale]) |
|
|
111 | SET_LOCALE (R->locale); |
|
|
112 | |
|
|
113 | if (status_return == XLookupChars |
|
|
114 | || status_return == XLookupBoth) |
|
|
115 | { |
|
|
116 | wkbuf[len] = 0; |
|
|
117 | len = wcstombs ((char *)kbuf, wkbuf, KBUFSZ); |
|
|
118 | if (len < 0) |
|
|
119 | len = 0; |
|
|
120 | } |
|
|
121 | else |
|
|
122 | len = 0; |
|
|
123 | } |
487 | } |
124 | |
|
|
125 | valid_keysym = status_return == XLookupKeySym |
|
|
126 | || status_return == XLookupBoth; |
|
|
127 | } |
|
|
128 | else |
|
|
129 | #endif |
|
|
130 | { |
|
|
131 | len = XLookupString (ev, (char *)kbuf, KBUFSZ, &keysym, &R->compose); |
|
|
132 | valid_keysym = !len; |
|
|
133 | } |
|
|
134 | |
|
|
135 | if (valid_keysym) |
|
|
136 | { |
|
|
137 | /* for some backwards compatibility */ |
|
|
138 | #if defined(HOTKEY_CTRL) || defined(HOTKEY_META) |
|
|
139 | # ifdef HOTKEY_CTRL |
|
|
140 | if (ctrl) |
|
|
141 | # else |
|
|
142 | if (meta) |
|
|
143 | # endif |
488 | #endif |
144 | { |
489 | |
145 | if (keysym == R->ks_bigfont) |
|
|
146 | { |
|
|
147 | rxvt_change_font(aR_ 0, FONT_UP); |
|
|
148 | return; |
|
|
149 | } |
|
|
150 | else if (keysym == R->ks_smallfont) |
|
|
151 | { |
|
|
152 | rxvt_change_font(aR_ 0, FONT_DN); |
|
|
153 | return; |
|
|
154 | } |
|
|
155 | } |
|
|
156 | #endif |
|
|
157 | |
|
|
158 | if (R->TermWin.saveLines) { |
|
|
159 | #ifdef UNSHIFTED_SCROLLKEYS |
|
|
160 | if (!ctrl && !meta) { |
|
|
161 | #else |
|
|
162 | if (IS_SCROLL_MOD) { |
|
|
163 | #endif |
|
|
164 | int lnsppg; |
|
|
165 | |
|
|
166 | #ifdef PAGING_CONTEXT_LINES |
|
|
167 | lnsppg = R->TermWin.nrow - PAGING_CONTEXT_LINES; |
|
|
168 | #else |
|
|
169 | lnsppg = R->TermWin.nrow * 4 / 5; |
|
|
170 | #endif |
|
|
171 | if (keysym == XK_Prior) { |
|
|
172 | rxvt_scr_page(aR_ UP, lnsppg); |
|
|
173 | return; |
|
|
174 | } else if (keysym == XK_Next) { |
|
|
175 | rxvt_scr_page(aR_ DN, lnsppg); |
|
|
176 | return; |
|
|
177 | } |
|
|
178 | } |
|
|
179 | #ifdef SCROLL_ON_UPDOWN_KEYS |
|
|
180 | if (IS_SCROLL_MOD) { |
|
|
181 | if (keysym == XK_Up) { |
|
|
182 | rxvt_scr_page(aR_ UP, 1); |
|
|
183 | return; |
|
|
184 | } else if (keysym == XK_Down) { |
|
|
185 | rxvt_scr_page(aR_ DN, 1); |
|
|
186 | return; |
|
|
187 | } |
|
|
188 | } |
|
|
189 | #endif |
|
|
190 | #ifdef SCROLL_ON_HOMEEND_KEYS |
|
|
191 | if (IS_SCROLL_MOD) { |
|
|
192 | if (keysym == XK_Home) { |
|
|
193 | rxvt_scr_move_to(aR_ 0, 1); |
|
|
194 | return; |
|
|
195 | } else if (keysym == XK_End) { |
|
|
196 | rxvt_scr_move_to(aR_ 1, 0); |
|
|
197 | return; |
|
|
198 | } |
|
|
199 | } |
|
|
200 | #endif |
|
|
201 | } |
|
|
202 | |
|
|
203 | if (shft) { |
|
|
204 | /* Shift + F1 - F10 generates F11 - F20 */ |
|
|
205 | if (keysym >= XK_F1 && keysym <= XK_F10) { |
|
|
206 | keysym += (XK_F11 - XK_F1); |
|
|
207 | shft = 0; /* turn off Shift */ |
|
|
208 | } else if (!ctrl && !meta && (R->PrivateModes & PrivMode_ShiftKeys)) { |
|
|
209 | switch (keysym) { |
|
|
210 | /* normal XTerm key bindings */ |
|
|
211 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
|
|
212 | rxvt_selection_request(aR_ ev->time, 0, 0); |
|
|
213 | return; |
|
|
214 | /* rxvt extras */ |
|
|
215 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
|
|
216 | rxvt_change_font(aR_ 0, FONT_UP); |
|
|
217 | return; |
|
|
218 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
|
|
219 | rxvt_change_font(aR_ 0, FONT_DN); |
|
|
220 | return; |
|
|
221 | } |
|
|
222 | } |
|
|
223 | } |
|
|
224 | #ifdef PRINTPIPE |
490 | #ifdef PRINTPIPE |
225 | if (keysym == XK_Print) { |
491 | if (keysym == XK_Print) |
226 | rxvt_scr_printscreen(aR_ ctrl | shft); |
492 | { |
|
|
493 | scr_printscreen (ctrl | shft); |
227 | return; |
494 | return; |
228 | } |
495 | } |
229 | #endif |
|
|
230 | #ifdef GREEK_SUPPORT |
|
|
231 | if (keysym == R->ks_greekmodeswith) { |
|
|
232 | R->greek_mode = !R->greek_mode; |
|
|
233 | if (R->greek_mode) { |
|
|
234 | rxvt_xterm_seq(aR_ XTerm_title, |
|
|
235 | (greek_getmode() == GREEK_ELOT928 |
|
|
236 | ? "[Greek: iso]" : "[Greek: ibm]"), CHAR_ST); |
|
|
237 | greek_reset(); |
|
|
238 | } else |
|
|
239 | rxvt_xterm_seq(aR_ XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
|
|
240 | return; |
|
|
241 | } |
|
|
242 | #endif |
|
|
243 | |
|
|
244 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) { |
|
|
245 | #ifdef KEYSYM_RESOURCE |
|
|
246 | if (!(shft | ctrl) && R->Keysym_map[keysym & 0xFF] != NULL) { |
|
|
247 | unsigned int l; |
|
|
248 | const unsigned char *kbuf0; |
|
|
249 | const unsigned char ch = C0_ESC; |
|
|
250 | |
|
|
251 | kbuf0 = (R->Keysym_map[keysym & 0xFF]); |
|
|
252 | l = (unsigned int)*kbuf0++; |
|
|
253 | |
|
|
254 | /* escape prefix */ |
|
|
255 | if (meta) |
|
|
256 | # ifdef META8_OPTION |
|
|
257 | if (R->meta_char == C0_ESC) |
|
|
258 | # endif |
496 | #endif |
259 | R->tt_write (&ch, 1); |
497 | |
260 | R->tt_write (kbuf0, l); |
498 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
261 | return; |
499 | { |
262 | } else |
500 | { |
263 | #endif |
501 | newlen = 1; |
264 | { |
502 | switch (keysym) |
265 | newlen = 1; |
503 | { |
266 | switch (keysym) { |
|
|
267 | #ifndef NO_BACKSPACE_KEY |
504 | #ifndef NO_BACKSPACE_KEY |
268 | case XK_BackSpace: |
505 | case XK_BackSpace: |
269 | if (R->PrivateModes & PrivMode_HaveBackSpace) { |
506 | if (priv_modes & PrivMode_HaveBackSpace) |
270 | kbuf[0] = (!!(R->PrivateModes & PrivMode_BackSpace) |
507 | { |
271 | ^ !!ctrl) ? '\b' : '\177'; |
508 | kbuf[0] = (!! (priv_modes & PrivMode_BackSpace) |
272 | kbuf[1] = '\0'; |
509 | ^ !!ctrl) ? '\b' : '\177'; |
273 | } else |
510 | kbuf[1] = '\0'; |
274 | STRCPY(kbuf, R->key_backspace); |
511 | } |
275 | # ifdef MULTICHAR_SET |
512 | else |
276 | if ((R->Options & Opt_mc_hack) && R->screen.cur.col > 0) { |
513 | strcpy (kbuf, key_backspace); |
277 | int col, row; |
514 | break; |
278 | |
|
|
279 | newlen = STRLEN(kbuf); |
|
|
280 | col = R->screen.cur.col - 1; |
|
|
281 | row = R->screen.cur.row + R->TermWin.saveLines; |
|
|
282 | if (IS_MULTI2(R->screen.rend[row][col])) |
|
|
283 | MEMMOVE(kbuf + newlen, kbuf, newlen + 1); |
|
|
284 | } |
|
|
285 | # endif |
|
|
286 | break; |
|
|
287 | #endif |
515 | #endif |
288 | #ifndef NO_DELETE_KEY |
516 | #ifndef NO_DELETE_KEY |
289 | case XK_Delete: |
517 | case XK_Delete: |
290 | STRCPY(kbuf, R->key_delete); |
518 | strcpy (kbuf, key_delete); |
291 | # ifdef MULTICHAR_SET |
519 | break; |
292 | if (R->Options & Opt_mc_hack) { |
|
|
293 | int col, row; |
|
|
294 | |
|
|
295 | newlen = STRLEN(kbuf); |
|
|
296 | col = R->screen.cur.col; |
|
|
297 | row = R->screen.cur.row + R->TermWin.saveLines; |
|
|
298 | if (IS_MULTI1(R->screen.rend[row][col])) |
|
|
299 | MEMMOVE(kbuf + newlen, kbuf, newlen + 1); |
|
|
300 | } |
|
|
301 | # endif |
520 | #endif |
302 | break; |
521 | case XK_Tab: |
303 | #endif |
522 | if (shft) |
304 | case XK_Tab: |
523 | strcpy (kbuf, "\033[Z"); |
305 | if (shft) |
524 | else |
306 | STRCPY(kbuf, "\033[Z"); |
525 | { |
307 | else { |
|
|
308 | #ifdef CTRL_TAB_MAKES_META |
526 | #ifdef CTRL_TAB_MAKES_META |
309 | if (ctrl) |
527 | if (ctrl) |
310 | meta = 1; |
528 | meta = 1; |
311 | #endif |
529 | #endif |
312 | #ifdef MOD4_TAB_MAKES_META |
530 | #ifdef MOD4_TAB_MAKES_META |
313 | if (ev->state & Mod4Mask) |
531 | if (ev.state & Mod4Mask) |
314 | meta = 1; |
532 | meta = 1; |
315 | #endif |
533 | #endif |
316 | newlen = 0; |
534 | newlen = 0; |
317 | } |
535 | } |
318 | break; |
536 | break; |
319 | |
|
|
320 | |
537 | |
321 | #ifdef XK_KP_Left |
538 | #ifdef XK_KP_Left |
322 | case XK_KP_Up: /* \033Ox or standard */ |
539 | case XK_KP_Up: /* \033Ox or standard */ |
323 | case XK_KP_Down: /* \033Or or standard */ |
540 | case XK_KP_Down: /* \033Or or standard */ |
324 | case XK_KP_Right: /* \033Ov or standard */ |
541 | case XK_KP_Right: /* \033Ov or standard */ |
325 | case XK_KP_Left: /* \033Ot or standard */ |
542 | case XK_KP_Left: /* \033Ot or standard */ |
326 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
543 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
327 | STRCPY(kbuf, "\033OZ"); |
544 | { |
328 | kbuf[2] = ("txvr"[keysym - XK_KP_Left]); |
545 | strcpy (kbuf, "\033OZ"); |
329 | break; |
546 | kbuf[2] = "txvr"[keysym - XK_KP_Left]; |
330 | } else |
547 | break; |
|
|
548 | } |
|
|
549 | else |
331 | /* translate to std. cursor key */ |
550 | /* translate to std. cursor key */ |
332 | keysym = XK_Left + (keysym - XK_KP_Left); |
551 | keysym = XK_Left + (keysym - XK_KP_Left); |
333 | /* FALLTHROUGH */ |
552 | /* FALLTHROUGH */ |
334 | #endif |
553 | #endif |
335 | case XK_Up: /* "\033[A" */ |
554 | case XK_Up: /* "\033[A" */ |
336 | case XK_Down: /* "\033[B" */ |
555 | case XK_Down: /* "\033[B" */ |
337 | case XK_Right: /* "\033[C" */ |
556 | case XK_Right: /* "\033[C" */ |
338 | case XK_Left: /* "\033[D" */ |
557 | case XK_Left: /* "\033[D" */ |
339 | STRCPY(kbuf, "\033[Z"); |
558 | strcpy (kbuf, "\033[Z"); |
340 | kbuf[2] = ("DACB"[keysym - XK_Left]); |
559 | kbuf[2] = "DACB"[keysym - XK_Left]; |
341 | /* do Shift first */ |
560 | /* do Shift first */ |
342 | if (shft) |
561 | if (shft) |
343 | kbuf[2] = ("dacb"[keysym - XK_Left]); |
562 | kbuf[2] = "dacb"[keysym - XK_Left]; |
344 | else if (ctrl) { |
563 | else if (ctrl) |
345 | kbuf[1] = 'O'; |
|
|
346 | kbuf[2] = ("dacb"[keysym - XK_Left]); |
|
|
347 | } else if (R->PrivateModes & PrivMode_aplCUR) |
|
|
348 | kbuf[1] = 'O'; |
|
|
349 | #ifdef MULTICHAR_SET |
|
|
350 | //TODO: ?? |
564 | { |
351 | if (R->Options & Opt_mc_hack) { |
565 | kbuf[1] = 'O'; |
352 | int col, row, m; |
566 | kbuf[2] = "dacb"[keysym - XK_Left]; |
353 | |
567 | } |
354 | col = R->screen.cur.col; |
568 | else if (priv_modes & PrivMode_aplCUR) |
355 | row = R->screen.cur.row + R->TermWin.saveLines; |
569 | kbuf[1] = 'O'; |
356 | m = 0; |
570 | break; |
357 | if (keysym == XK_Right |
|
|
358 | && IS_MULTI1(R->screen.rend[row][col])) |
|
|
359 | m = 1; |
|
|
360 | else if (keysym == XK_Left) { |
|
|
361 | if (col > 0) { |
|
|
362 | if (IS_MULTI2(R->screen.rend[row][col - 1])) |
|
|
363 | m = 1; |
|
|
364 | } else if (R->screen.cur.row > 0) { |
|
|
365 | col = R->screen.tlen[--row]; |
|
|
366 | if (col == -1) |
|
|
367 | col = R->TermWin.ncol - 1; |
|
|
368 | else |
|
|
369 | col--; |
|
|
370 | if (col > 0 |
|
|
371 | && IS_MULTI2(R->screen.rend[row][col])) |
|
|
372 | m = 1; |
|
|
373 | } |
|
|
374 | } |
|
|
375 | if (m) |
|
|
376 | MEMMOVE(kbuf + 3, kbuf, 3 + 1); |
|
|
377 | } |
|
|
378 | #endif |
|
|
379 | break; |
|
|
380 | |
571 | |
381 | #ifndef UNSHIFTED_SCROLLKEYS |
572 | #ifndef UNSHIFTED_SCROLLKEYS |
382 | # ifdef XK_KP_Prior |
573 | # ifdef XK_KP_Prior |
383 | case XK_KP_Prior: |
574 | case XK_KP_Prior: |
384 | /* allow shift to override */ |
575 | /* allow shift to override */ |
385 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
576 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
386 | STRCPY(kbuf, "\033Oy"); |
577 | { |
387 | break; |
578 | strcpy (kbuf, "\033Oy"); |
388 | } |
579 | break; |
389 | /* FALLTHROUGH */ |
580 | } |
|
|
581 | /* FALLTHROUGH */ |
390 | # endif |
582 | # endif |
391 | case XK_Prior: |
583 | case XK_Prior: |
392 | STRCPY(kbuf, "\033[5~"); |
584 | strcpy (kbuf, "\033[5~"); |
393 | break; |
585 | break; |
394 | # ifdef XK_KP_Next |
586 | # ifdef XK_KP_Next |
395 | case XK_KP_Next: |
587 | case XK_KP_Next: |
396 | /* allow shift to override */ |
588 | /* allow shift to override */ |
397 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
589 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
398 | STRCPY(kbuf, "\033Os"); |
590 | { |
399 | break; |
591 | strcpy (kbuf, "\033Os"); |
400 | } |
592 | break; |
401 | /* FALLTHROUGH */ |
593 | } |
|
|
594 | /* FALLTHROUGH */ |
402 | # endif |
595 | # endif |
403 | case XK_Next: |
596 | case XK_Next: |
404 | STRCPY(kbuf, "\033[6~"); |
597 | strcpy (kbuf, "\033[6~"); |
405 | break; |
598 | break; |
406 | #endif |
599 | #endif |
407 | case XK_KP_Enter: |
600 | case XK_KP_Enter: |
408 | /* allow shift to override */ |
601 | /* allow shift to override */ |
409 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
602 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
410 | STRCPY(kbuf, "\033OM"); |
603 | { |
411 | } else { |
604 | strcpy (kbuf, "\033OM"); |
412 | kbuf[0] = '\r'; |
605 | break; |
413 | kbuf[1] = '\0'; |
606 | } |
414 | } |
607 | |
415 | break; |
608 | /* FALLTHROUGH */ |
|
|
609 | |
|
|
610 | case XK_Return: |
|
|
611 | if (priv_modes & PrivMode_LFNL) |
|
|
612 | { |
|
|
613 | kbuf[0] = '\015'; |
|
|
614 | kbuf[1] = '\012'; |
|
|
615 | kbuf[2] = '\0'; |
|
|
616 | } |
|
|
617 | else |
|
|
618 | { |
|
|
619 | kbuf[0] = '\015'; |
|
|
620 | kbuf[1] = '\0'; |
|
|
621 | } |
|
|
622 | break; |
416 | |
623 | |
417 | #ifdef XK_KP_Begin |
624 | #ifdef XK_KP_Begin |
418 | case XK_KP_Begin: |
625 | case XK_KP_Begin: |
419 | STRCPY(kbuf, "\033Ou"); |
626 | strcpy (kbuf, "\033Ou"); |
420 | break; |
627 | break; |
421 | |
628 | |
422 | case XK_KP_Insert: |
629 | case XK_KP_Insert: |
423 | STRCPY(kbuf, "\033Op"); |
630 | strcpy (kbuf, "\033Op"); |
424 | break; |
631 | break; |
425 | |
632 | |
426 | case XK_KP_Delete: |
633 | case XK_KP_Delete: |
427 | STRCPY(kbuf, "\033On"); |
634 | strcpy (kbuf, "\033On"); |
428 | break; |
635 | break; |
429 | #endif |
636 | #endif |
430 | case XK_KP_F1: /* "\033OP" */ |
637 | case XK_KP_F1: /* "\033OP" */ |
431 | case XK_KP_F2: /* "\033OQ" */ |
638 | case XK_KP_F2: /* "\033OQ" */ |
432 | case XK_KP_F3: /* "\033OR" */ |
639 | case XK_KP_F3: /* "\033OR" */ |
433 | case XK_KP_F4: /* "\033OS" */ |
640 | case XK_KP_F4: /* "\033OS" */ |
434 | STRCPY(kbuf, "\033OP"); |
641 | strcpy (kbuf, "\033OP"); |
435 | kbuf[2] += (keysym - XK_KP_F1); |
642 | kbuf[2] += (keysym - XK_KP_F1); |
436 | break; |
643 | break; |
437 | |
644 | |
438 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
645 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
439 | case XK_KP_Add: /* "\033Ok" : "+" */ |
646 | case XK_KP_Add: /* "\033Ok" : "+" */ |
440 | case XK_KP_Separator: /* "\033Ol" : "," */ |
647 | case XK_KP_Separator: /* "\033Ol" : "," */ |
441 | case XK_KP_Subtract: /* "\033Om" : "-" */ |
648 | case XK_KP_Subtract: /* "\033Om" : "-" */ |
442 | case XK_KP_Decimal: /* "\033On" : "." */ |
649 | case XK_KP_Decimal: /* "\033On" : "." */ |
443 | case XK_KP_Divide: /* "\033Oo" : "/" */ |
650 | case XK_KP_Divide: /* "\033Oo" : "/" */ |
444 | case XK_KP_0: /* "\033Op" : "0" */ |
651 | case XK_KP_0: /* "\033Op" : "0" */ |
445 | case XK_KP_1: /* "\033Oq" : "1" */ |
652 | case XK_KP_1: /* "\033Oq" : "1" */ |
446 | case XK_KP_2: /* "\033Or" : "2" */ |
653 | case XK_KP_2: /* "\033Or" : "2" */ |
447 | case XK_KP_3: /* "\033Os" : "3" */ |
654 | case XK_KP_3: /* "\033Os" : "3" */ |
448 | case XK_KP_4: /* "\033Ot" : "4" */ |
655 | case XK_KP_4: /* "\033Ot" : "4" */ |
449 | case XK_KP_5: /* "\033Ou" : "5" */ |
656 | case XK_KP_5: /* "\033Ou" : "5" */ |
450 | case XK_KP_6: /* "\033Ov" : "6" */ |
657 | case XK_KP_6: /* "\033Ov" : "6" */ |
451 | case XK_KP_7: /* "\033Ow" : "7" */ |
658 | case XK_KP_7: /* "\033Ow" : "7" */ |
452 | case XK_KP_8: /* "\033Ox" : "8" */ |
659 | case XK_KP_8: /* "\033Ox" : "8" */ |
453 | case XK_KP_9: /* "\033Oy" : "9" */ |
660 | case XK_KP_9: /* "\033Oy" : "9" */ |
454 | /* allow shift to override */ |
661 | /* allow shift to override */ |
455 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
662 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
456 | STRCPY(kbuf, "\033Oj"); |
663 | { |
457 | kbuf[2] += (keysym - XK_KP_Multiply); |
664 | strcpy (kbuf, "\033Oj"); |
458 | } else { |
665 | kbuf[2] += (keysym - XK_KP_Multiply); |
|
|
666 | } |
|
|
667 | else |
|
|
668 | { |
459 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
669 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
460 | kbuf[1] = '\0'; |
670 | kbuf[1] = '\0'; |
461 | } |
671 | } |
462 | break; |
672 | break; |
463 | |
673 | |
464 | case XK_Find: |
674 | case XK_Find: |
465 | STRCPY(kbuf, "\033[1~"); |
675 | strcpy (kbuf, "\033[1~"); |
466 | break; |
676 | break; |
467 | case XK_Insert: |
677 | case XK_Insert: |
468 | STRCPY(kbuf, "\033[2~"); |
678 | strcpy (kbuf, "\033[2~"); |
469 | break; |
679 | break; |
470 | #ifdef DXK_Remove /* support for DEC remove like key */ |
680 | #ifdef DXK_Remove /* support for DEC remove like key */ |
471 | case DXK_Remove: |
681 | case DXK_Remove: |
472 | /* FALLTHROUGH */ |
682 | /* FALLTHROUGH */ |
473 | #endif |
683 | #endif |
474 | case XK_Execute: |
684 | case XK_Execute: |
475 | STRCPY(kbuf, "\033[3~"); |
685 | strcpy (kbuf, "\033[3~"); |
476 | break; |
686 | break; |
477 | case XK_Select: |
687 | case XK_Select: |
478 | STRCPY(kbuf, "\033[4~"); |
688 | strcpy (kbuf, "\033[4~"); |
479 | break; |
689 | break; |
480 | #ifdef XK_KP_End |
690 | #ifdef XK_KP_End |
481 | case XK_KP_End: |
691 | case XK_KP_End: |
482 | /* allow shift to override */ |
692 | /* allow shift to override */ |
483 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
693 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
484 | STRCPY(kbuf, "\033Oq"); |
694 | { |
485 | break; |
695 | strcpy (kbuf, "\033Oq"); |
486 | } |
696 | break; |
487 | /* FALLTHROUGH */ |
697 | } |
|
|
698 | /* FALLTHROUGH */ |
488 | #endif |
699 | #endif |
489 | case XK_End: |
700 | case XK_End: |
490 | STRCPY(kbuf, KS_END); |
701 | strcpy (kbuf, KS_END); |
491 | break; |
702 | break; |
492 | #ifdef XK_KP_Home |
703 | #ifdef XK_KP_Home |
493 | case XK_KP_Home: |
704 | case XK_KP_Home: |
494 | /* allow shift to override */ |
705 | /* allow shift to override */ |
495 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
706 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
496 | STRCPY(kbuf, "\033Ow"); |
707 | { |
497 | break; |
708 | strcpy (kbuf, "\033Ow"); |
498 | } |
709 | break; |
499 | /* FALLTHROUGH */ |
710 | } |
|
|
711 | /* FALLTHROUGH */ |
500 | #endif |
712 | #endif |
501 | case XK_Home: |
713 | case XK_Home: |
502 | STRCPY(kbuf, KS_HOME); |
714 | strcpy (kbuf, KS_HOME); |
503 | break; |
715 | break; |
504 | |
716 | |
505 | #define FKEY(n, fkey) \ |
717 | #define FKEY(n, fkey) \ |
506 | sprintf((char *)kbuf,"\033[%2d~", (int)((n) + (keysym - fkey))) |
718 | sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) |
507 | |
719 | |
508 | case XK_F1: /* "\033[11~" */ |
720 | case XK_F1: /* "\033[11~" */ |
509 | case XK_F2: /* "\033[12~" */ |
721 | case XK_F2: /* "\033[12~" */ |
510 | case XK_F3: /* "\033[13~" */ |
722 | case XK_F3: /* "\033[13~" */ |
511 | case XK_F4: /* "\033[14~" */ |
723 | case XK_F4: /* "\033[14~" */ |
512 | case XK_F5: /* "\033[15~" */ |
724 | case XK_F5: /* "\033[15~" */ |
513 | FKEY(11, XK_F1); |
725 | FKEY (11, XK_F1); |
514 | break; |
726 | break; |
515 | case XK_F6: /* "\033[17~" */ |
727 | case XK_F6: /* "\033[17~" */ |
516 | case XK_F7: /* "\033[18~" */ |
728 | case XK_F7: /* "\033[18~" */ |
517 | case XK_F8: /* "\033[19~" */ |
729 | case XK_F8: /* "\033[19~" */ |
518 | case XK_F9: /* "\033[20~" */ |
730 | case XK_F9: /* "\033[20~" */ |
519 | case XK_F10: /* "\033[21~" */ |
731 | case XK_F10: /* "\033[21~" */ |
520 | FKEY(17, XK_F6); |
732 | FKEY (17, XK_F6); |
521 | break; |
733 | break; |
522 | case XK_F11: /* "\033[23~" */ |
734 | case XK_F11: /* "\033[23~" */ |
523 | case XK_F12: /* "\033[24~" */ |
735 | case XK_F12: /* "\033[24~" */ |
524 | case XK_F13: /* "\033[25~" */ |
736 | case XK_F13: /* "\033[25~" */ |
525 | case XK_F14: /* "\033[26~" */ |
737 | case XK_F14: /* "\033[26~" */ |
526 | FKEY(23, XK_F11); |
738 | FKEY (23, XK_F11); |
527 | break; |
739 | break; |
528 | case XK_F15: /* "\033[28~" */ |
740 | case XK_F15: /* "\033[28~" */ |
529 | case XK_F16: /* "\033[29~" */ |
741 | case XK_F16: /* "\033[29~" */ |
530 | FKEY(28, XK_F15); |
742 | FKEY (28, XK_F15); |
531 | break; |
743 | break; |
532 | case XK_Help: /* "\033[28~" */ |
744 | case XK_Help: /* "\033[28~" */ |
533 | FKEY(28, XK_Help); |
745 | FKEY (28, XK_Help); |
534 | break; |
746 | break; |
535 | case XK_Menu: /* "\033[29~" */ |
747 | case XK_Menu: /* "\033[29~" */ |
536 | FKEY(29, XK_Menu); |
748 | FKEY (29, XK_Menu); |
537 | break; |
749 | break; |
538 | case XK_F17: /* "\033[31~" */ |
750 | case XK_F17: /* "\033[31~" */ |
539 | case XK_F18: /* "\033[32~" */ |
751 | case XK_F18: /* "\033[32~" */ |
540 | case XK_F19: /* "\033[33~" */ |
752 | case XK_F19: /* "\033[33~" */ |
541 | case XK_F20: /* "\033[34~" */ |
753 | case XK_F20: /* "\033[34~" */ |
542 | case XK_F21: /* "\033[35~" */ |
754 | case XK_F21: /* "\033[35~" */ |
543 | case XK_F22: /* "\033[36~" */ |
755 | case XK_F22: /* "\033[36~" */ |
544 | case XK_F23: /* "\033[37~" */ |
756 | case XK_F23: /* "\033[37~" */ |
545 | case XK_F24: /* "\033[38~" */ |
757 | case XK_F24: /* "\033[38~" */ |
546 | case XK_F25: /* "\033[39~" */ |
758 | case XK_F25: /* "\033[39~" */ |
547 | case XK_F26: /* "\033[40~" */ |
759 | case XK_F26: /* "\033[40~" */ |
548 | case XK_F27: /* "\033[41~" */ |
760 | case XK_F27: /* "\033[41~" */ |
549 | case XK_F28: /* "\033[42~" */ |
761 | case XK_F28: /* "\033[42~" */ |
550 | case XK_F29: /* "\033[43~" */ |
762 | case XK_F29: /* "\033[43~" */ |
551 | case XK_F30: /* "\033[44~" */ |
763 | case XK_F30: /* "\033[44~" */ |
552 | case XK_F31: /* "\033[45~" */ |
764 | case XK_F31: /* "\033[45~" */ |
553 | case XK_F32: /* "\033[46~" */ |
765 | case XK_F32: /* "\033[46~" */ |
554 | case XK_F33: /* "\033[47~" */ |
766 | case XK_F33: /* "\033[47~" */ |
555 | case XK_F34: /* "\033[48~" */ |
767 | case XK_F34: /* "\033[48~" */ |
556 | case XK_F35: /* "\033[49~" */ |
768 | case XK_F35: /* "\033[49~" */ |
557 | FKEY(31, XK_F17); |
769 | FKEY (31, XK_F17); |
558 | break; |
770 | break; |
559 | #undef FKEY |
771 | #undef FKEY |
560 | default: |
772 | default: |
561 | newlen = 0; |
773 | newlen = 0; |
562 | break; |
774 | break; |
563 | } |
775 | } |
564 | if (newlen) |
776 | |
565 | len = STRLEN(kbuf); |
777 | if (newlen) |
566 | } |
778 | len = strlen (kbuf); |
567 | /* |
779 | } |
|
|
780 | |
|
|
781 | /* |
568 | * Pass meta for all function keys, if 'meta' option set |
782 | * Pass meta for all function keys, if 'meta' option set |
569 | */ |
783 | */ |
570 | #ifdef META8_OPTION |
784 | #ifdef META8_OPTION |
571 | if (meta && (R->meta_char == 0x80) && len > 0) |
785 | if (meta && (meta_char == 0x80) && len > 0) |
572 | kbuf[len - 1] |= 0x80; |
786 | kbuf[len - 1] |= 0x80; |
573 | #endif |
787 | #endif |
|
|
788 | |
|
|
789 | } |
574 | } else if (ctrl && keysym == XK_minus) { |
790 | else if (ctrl && keysym == XK_minus) |
|
|
791 | { |
575 | len = 1; |
792 | len = 1; |
576 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
793 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
577 | } else { |
794 | } |
|
|
795 | else if (keysym == XK_ISO_Left_Tab) |
|
|
796 | { |
|
|
797 | strcpy (kbuf, "\033[Z"); |
|
|
798 | len = 3; |
|
|
799 | } |
|
|
800 | else |
|
|
801 | { |
578 | #ifdef META8_OPTION |
802 | #ifdef META8_OPTION |
579 | /* set 8-bit on */ |
803 | /* set 8-bit on */ |
580 | if (meta && (R->meta_char == 0x80)) { |
804 | if (meta && (meta_char == 0x80)) |
581 | unsigned char *ch; |
805 | { |
|
|
806 | unsigned char *ch; |
582 | |
807 | |
583 | for (ch = kbuf; ch < kbuf + len; ch++) |
808 | for (ch = kbuf; ch < kbuf + len; ch++) |
584 | *ch |= 0x80; |
809 | *ch |= 0x80; |
585 | meta = 0; |
810 | |
|
|
811 | meta = 0; |
|
|
812 | } |
|
|
813 | #endif |
|
|
814 | /* nil */ ; |
|
|
815 | } |
586 | } |
816 | } |
587 | #endif |
817 | |
588 | #ifdef GREEK_SUPPORT |
818 | if (len <= 0) |
589 | if (R->greek_mode) |
819 | return; /* not mapped */ |
590 | len = greek_xlat(kbuf, len); |
820 | |
591 | #endif |
821 | if (options & Opt_scrollTtyKeypress) |
592 | /* nil */ ; |
822 | if (TermWin.view_start) |
593 | } |
823 | { |
|
|
824 | TermWin.view_start = 0; |
|
|
825 | want_refresh = 1; |
594 | } |
826 | } |
595 | |
827 | |
596 | if (len <= 0) |
828 | /* |
597 | return; /* not mapped */ |
|
|
598 | |
|
|
599 | if (R->Options & Opt_scrollTtyKeypress) |
|
|
600 | if (R->TermWin.view_start) { |
|
|
601 | R->TermWin.view_start = 0; |
|
|
602 | R->want_refresh = 1; |
|
|
603 | } |
|
|
604 | |
|
|
605 | /* |
|
|
606 | * these modifications only affect the static keybuffer |
829 | * these modifications only affect the static keybuffer |
607 | * pass Shift/Control indicators for function keys ending with `~' |
830 | * pass Shift/Control indicators for function keys ending with `~' |
608 | * |
831 | * |
609 | * eg, |
832 | * eg, |
610 | * Prior = "ESC[5~" |
833 | * Prior = "ESC[5~" |
611 | * Shift+Prior = "ESC[5$" |
834 | * Shift+Prior = "ESC[5$" |
612 | * Ctrl+Prior = "ESC[5^" |
835 | * Ctrl+Prior = "ESC[5^" |
613 | * Ctrl+Shift+Prior = "ESC[5@" |
836 | * Ctrl+Shift+Prior = "ESC[5@" |
614 | * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>). |
837 | * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>). |
615 | */ |
838 | */ |
616 | if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~') |
839 | if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~') |
617 | kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); |
840 | kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); |
618 | |
841 | |
619 | /* escape prefix */ |
842 | /* escape prefix */ |
620 | if (meta |
843 | if (meta |
621 | #ifdef META8_OPTION |
844 | #ifdef META8_OPTION |
622 | && (R->meta_char == C0_ESC) |
845 | && meta_char == C0_ESC |
623 | #endif |
846 | #endif |
624 | ) { |
847 | ) |
|
|
848 | { |
625 | const unsigned char ch = C0_ESC; |
849 | const unsigned char ch = C0_ESC; |
626 | |
|
|
627 | R->tt_write(&ch, 1); |
850 | tt_write (&ch, 1); |
628 | } |
851 | } |
|
|
852 | |
629 | #ifdef DEBUG_CMD |
853 | #if defined(DEBUG_CMD) |
630 | if (debug_key) { /* Display keyboard buffer contents */ |
854 | /* Display keyboard buffer contents */ |
631 | char *p; |
855 | unsigned char *p; |
632 | int i; |
856 | int i; |
633 | |
857 | |
634 | fprintf(stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len); |
858 | fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len); |
635 | for (i = 0, p = kbuf; i < len; i++, p++) |
859 | for (i = 0, p = kbuf; i < len; i++, p++) |
636 | fprintf(stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p); |
860 | fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p); |
637 | fprintf(stderr, "'\n"); |
861 | fprintf (stderr, "'\n"); |
638 | } |
|
|
639 | #endif /* DEBUG_CMD */ |
862 | #endif /* DEBUG_CMD */ |
640 | R->tt_write (kbuf, (unsigned int)len); |
863 | tt_write (kbuf, (unsigned int)len); |
641 | } |
864 | } |
642 | /*}}} */ |
865 | /*}}} */ |
643 | |
866 | |
644 | #if (MENUBAR_MAX) |
867 | #if MENUBAR_MAX || defined (KEYSYM_RESOURCE) |
645 | /*{{{ rxvt_cmd_write(), rxvt_cmd_getc() */ |
868 | /*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ |
646 | /* attempt to `write' count to the input buffer */ |
869 | /* attempt to `write' count to the input buffer */ |
647 | /* EXTPROTO */ |
|
|
648 | unsigned int |
870 | unsigned int |
649 | rxvt_cmd_write(pR_ const unsigned char *str, unsigned int count) |
871 | rxvt_term::cmd_write (const unsigned char *str, unsigned int count) |
650 | { |
872 | { |
651 | unsigned int n, s; |
873 | unsigned int n, s; |
652 | unsigned char *cmdbuf_base = R->cmdbuf_base, |
|
|
653 | *cmdbuf_endp = R->cmdbuf_endp, |
|
|
654 | *cmdbuf_ptr = R->cmdbuf_ptr; |
|
|
655 | |
874 | |
656 | n = cmdbuf_ptr - cmdbuf_base; |
875 | n = cmdbuf_ptr - cmdbuf_base; |
657 | s = cmdbuf_base + BUFSIZ - 1 - cmdbuf_endp; |
876 | s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; |
|
|
877 | |
658 | if (n > 0 && s < count) { |
878 | if (n > 0 && s < count) |
659 | MEMMOVE(cmdbuf_base, cmdbuf_ptr, |
879 | { |
|
|
880 | memmove (cmdbuf_base, cmdbuf_ptr, |
660 | (unsigned int)(cmdbuf_endp - cmdbuf_ptr)); |
881 | (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); |
661 | cmdbuf_ptr = cmdbuf_base; |
882 | cmdbuf_ptr = cmdbuf_base; |
662 | cmdbuf_endp -= n; |
883 | cmdbuf_endp -= n; |
663 | s += n; |
884 | s += n; |
664 | } |
885 | } |
|
|
886 | |
665 | if (count > s) { |
887 | if (count > s) |
666 | rxvt_print_error("data loss: cmd_write too large"); |
|
|
667 | count = s; |
|
|
668 | } |
888 | { |
|
|
889 | rxvt_warn ("data loss: cmd_write too large, continuing.\n"); |
|
|
890 | count = s; |
|
|
891 | } |
|
|
892 | |
669 | for (; count--;) |
893 | for (; count--;) |
670 | *cmdbuf_endp++ = *str++; |
894 | *cmdbuf_endp++ = *str++; |
671 | R->cmdbuf_ptr = cmdbuf_ptr; |
895 | |
672 | R->cmdbuf_endp = cmdbuf_endp; |
896 | cmd_parse (); |
|
|
897 | |
673 | return 0; |
898 | return 0; |
674 | } |
899 | } |
675 | #endif /* MENUBAR_MAX */ |
900 | #endif |
676 | |
901 | |
677 | void |
902 | void |
678 | rxvt_term::flush () |
903 | rxvt_term::flush () |
679 | { |
904 | { |
|
|
905 | flush_ev.stop (); |
|
|
906 | |
680 | #ifdef TRANSPARENT |
907 | #ifdef TRANSPARENT |
681 | if (want_full_refresh) |
908 | if (want_full_refresh) |
682 | { |
909 | { |
683 | want_full_refresh = 0; |
910 | want_full_refresh = 0; |
684 | scr_clear (); |
911 | scr_clear (); |
685 | scr_touch (false); |
912 | scr_touch (false); |
686 | want_refresh = 1; |
|
|
687 | } |
913 | } |
688 | #endif |
914 | #endif |
689 | |
915 | |
690 | if (want_refresh) |
916 | if (want_refresh) |
691 | { |
917 | { |
692 | scr_refresh (refresh_type); |
918 | scr_refresh (refresh_type); |
693 | rxvt_scrollbar_show (this, 1); |
919 | scrollbar_show (1); |
694 | #ifdef USE_XIM |
920 | #ifdef USE_XIM |
695 | rxvt_IMSendSpot (this); |
921 | IMSendSpot (); |
696 | #endif |
922 | #endif |
697 | } |
923 | } |
698 | |
924 | |
699 | XFlush (Xdisplay); |
925 | display->flush (); |
700 | } |
926 | } |
701 | |
927 | |
702 | void |
928 | void |
703 | rxvt_term::check_cb (check_watcher &w) |
929 | rxvt_term::check_cb (check_watcher &w) |
704 | { |
930 | { |
705 | SET_R (this); |
931 | SET_R (this); |
706 | SET_LOCALE (locale); |
932 | SET_LOCALE (locale); |
707 | |
933 | |
|
|
934 | display->flush (); |
|
|
935 | |
|
|
936 | if (want_refresh && !flush_ev.active) |
|
|
937 | flush_ev.start (NOW + 0.01); |
|
|
938 | } |
|
|
939 | |
|
|
940 | void |
|
|
941 | rxvt_term::flush_cb (time_watcher &w) |
|
|
942 | { |
|
|
943 | SET_R (this); |
|
|
944 | SET_LOCALE (locale); |
|
|
945 | |
|
|
946 | refresh_limit = 1; |
|
|
947 | refresh_count = 0; |
708 | flush (); |
948 | flush (); |
709 | } |
949 | } |
710 | |
950 | |
|
|
951 | #ifdef CURSOR_BLINK |
711 | void |
952 | void |
712 | rxvt_term::process_x_events () |
|
|
713 | { |
|
|
714 | do |
|
|
715 | { |
|
|
716 | XEvent xev; |
|
|
717 | |
|
|
718 | XNextEvent (Xdisplay, &xev); |
|
|
719 | |
|
|
720 | #if defined(CURSOR_BLINK) |
|
|
721 | if ((Options & Opt_cursorBlink) |
|
|
722 | && xev.type == KeyPress) |
|
|
723 | { |
|
|
724 | if (hidden_cursor) |
|
|
725 | { |
|
|
726 | hidden_cursor = 0; |
|
|
727 | want_refresh = 1; |
|
|
728 | } |
|
|
729 | |
|
|
730 | blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
731 | } |
|
|
732 | #endif |
|
|
733 | |
|
|
734 | #if defined(POINTER_BLANK) |
|
|
735 | if ((Options & Opt_pointerBlank) |
|
|
736 | && (pointerBlankDelay > 0)) |
|
|
737 | { |
|
|
738 | if (xev.type == MotionNotify |
|
|
739 | || xev.type == ButtonPress |
|
|
740 | || xev.type == ButtonRelease) |
|
|
741 | if (hidden_pointer) |
|
|
742 | pointer_unblank (); |
|
|
743 | |
|
|
744 | if (xev.type == KeyPress && hidden_pointer == 0) |
|
|
745 | pointer_blank (); |
|
|
746 | } |
|
|
747 | #endif |
|
|
748 | |
|
|
749 | #ifdef USE_XIM |
|
|
750 | if (!XFilterEvent (&xev, xev.xany.window)) |
|
|
751 | #endif |
|
|
752 | rxvt_process_x_event (this, &xev); |
|
|
753 | } |
|
|
754 | while (XPending (Xdisplay)); |
|
|
755 | } |
|
|
756 | |
|
|
757 | void |
|
|
758 | rxvt_term::blink_cb (time_watcher &w) |
953 | rxvt_term::cursor_blink_cb (time_watcher &w) |
759 | { |
954 | { |
760 | w.at += BLINK_INTERVAL; |
|
|
761 | hidden_cursor = !hidden_cursor; |
955 | hidden_cursor = !hidden_cursor; |
762 | want_refresh = 1; |
956 | want_refresh = 1; |
763 | } |
|
|
764 | |
957 | |
|
|
958 | w.start (w.at + BLINK_INTERVAL); |
|
|
959 | } |
|
|
960 | #endif |
|
|
961 | |
|
|
962 | #ifdef TEXT_BLINK |
765 | void |
963 | void |
766 | rxvt_term::x_cb (io_watcher &w, short revents) |
964 | rxvt_term::text_blink_cb (time_watcher &w) |
767 | { |
965 | { |
768 | SET_R (this); |
966 | if (scr_refresh_rend (RS_Blink, RS_Blink)) |
769 | SET_LOCALE (locale); |
967 | { |
770 | |
968 | hidden_text = !hidden_text; |
771 | process_x_events (); |
969 | want_refresh = 1; |
|
|
970 | w.start (w.at + TEXT_BLINK_INTERVAL); |
|
|
971 | } |
772 | } |
972 | } |
|
|
973 | #endif |
|
|
974 | |
|
|
975 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
976 | void |
|
|
977 | rxvt_term::cont_scroll_cb (time_watcher &w) |
|
|
978 | { |
|
|
979 | if ((scrollbar_isUp() || scrollbar_isDn()) && |
|
|
980 | scr_page (scrollbar_isUp() ? UP : DN, 1)) |
|
|
981 | { |
|
|
982 | refresh_type |= SMOOTH_REFRESH; |
|
|
983 | want_refresh = 1; |
|
|
984 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
985 | } |
|
|
986 | } |
|
|
987 | #endif |
|
|
988 | |
|
|
989 | #ifdef SELECTION_SCROLLING |
|
|
990 | void |
|
|
991 | rxvt_term::sel_scroll_cb (time_watcher &w) |
|
|
992 | { |
|
|
993 | if (scr_page (scroll_selection_dir, scroll_selection_lines)) |
|
|
994 | { |
|
|
995 | selection_extend (selection_save_x, selection_save_y, selection_save_state); |
|
|
996 | refresh_type |= SMOOTH_REFRESH; |
|
|
997 | want_refresh = 1; |
|
|
998 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
999 | } |
|
|
1000 | } |
|
|
1001 | #endif |
|
|
1002 | |
|
|
1003 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1004 | void |
|
|
1005 | rxvt_term::slip_wheel_cb (time_watcher &w) |
|
|
1006 | { |
|
|
1007 | if (mouse_slip_wheel_speed == 0 |
|
|
1008 | || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) |
|
|
1009 | : scr_page (UP, mouse_slip_wheel_speed)) |
|
|
1010 | { |
|
|
1011 | if (TermWin.view_start == TermWin.nscrolled || |
|
|
1012 | TermWin.view_start == 0) |
|
|
1013 | mouse_slip_wheel_speed = 0; |
|
|
1014 | |
|
|
1015 | refresh_type |= SMOOTH_REFRESH; |
|
|
1016 | want_refresh = 1; |
|
|
1017 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1018 | } |
|
|
1019 | } |
|
|
1020 | #endif |
773 | |
1021 | |
774 | bool |
1022 | bool |
775 | rxvt_term::pty_fill () |
1023 | rxvt_term::pty_fill () |
776 | { |
1024 | { |
777 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
1025 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
|
|
1026 | |
|
|
1027 | if (CBUFSIZ == n) |
|
|
1028 | { |
|
|
1029 | rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); |
|
|
1030 | n = 0; |
|
|
1031 | } |
778 | |
1032 | |
779 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
1033 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
780 | cmdbuf_ptr = cmdbuf_base; |
1034 | cmdbuf_ptr = cmdbuf_base; |
781 | cmdbuf_endp = cmdbuf_ptr + n; |
1035 | cmdbuf_endp = cmdbuf_ptr + n; |
782 | |
1036 | |
783 | n = read (cmd_fd, cmdbuf_endp, BUFSIZ - n); |
1037 | n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); |
784 | |
1038 | |
785 | if (n > 0) |
1039 | if (n > 0) |
786 | { |
1040 | { |
787 | cmdbuf_endp += n; |
1041 | cmdbuf_endp += n; |
788 | return true; |
1042 | return true; |
789 | } |
1043 | } |
790 | else if (n < 0 && errno != EAGAIN) |
1044 | else if (n < 0 && errno != EAGAIN) |
791 | destroy (); |
1045 | destroy (); |
792 | |
1046 | |
793 | return false; |
1047 | return false; |
794 | } |
1048 | } |
795 | |
1049 | |
796 | void |
1050 | void |
797 | rxvt_term::pty_cb (io_watcher &w, short revents) |
1051 | rxvt_term::pty_cb (io_watcher &w, short revents) |
798 | { |
1052 | { |
799 | SET_R (this); |
1053 | SET_R (this); |
800 | SET_LOCALE (locale); |
1054 | SET_LOCALE (locale); |
801 | |
1055 | |
|
|
1056 | if (revents & EVENT_READ) |
|
|
1057 | // loop, but don't allow a single term to monopolize us |
|
|
1058 | while (pty_fill ()) |
|
|
1059 | if (cmd_parse ()) |
|
|
1060 | break; |
|
|
1061 | |
802 | if (revents & EVENT_WRITE) |
1062 | if (revents & EVENT_WRITE) |
803 | tt_write (0, 0); |
1063 | pty_write (); |
804 | else if (revents & EVENT_READ) |
1064 | } |
|
|
1065 | |
|
|
1066 | void |
|
|
1067 | rxvt_term::pointer_unblank () |
|
|
1068 | { |
|
|
1069 | XDefineCursor (display->display, TermWin.vt, TermWin_cursor); |
|
|
1070 | recolour_cursor (); |
|
|
1071 | |
|
|
1072 | #ifdef POINTER_BLANK |
|
|
1073 | hidden_pointer = 0; |
|
|
1074 | |
|
|
1075 | if (options & Opt_pointerBlank) |
|
|
1076 | pointer_ev.start (NOW + pointerBlankDelay); |
|
|
1077 | #endif |
|
|
1078 | } |
|
|
1079 | |
|
|
1080 | #ifdef POINTER_BLANK |
|
|
1081 | void |
|
|
1082 | rxvt_term::pointer_blank () |
|
|
1083 | { |
|
|
1084 | if (! (options & Opt_pointerBlank)) |
|
|
1085 | return; |
|
|
1086 | |
|
|
1087 | XDefineCursor (display->display, TermWin.vt, display->blank_cursor); |
|
|
1088 | XFlush (display->display); |
|
|
1089 | |
|
|
1090 | hidden_pointer = 1; |
|
|
1091 | } |
|
|
1092 | |
|
|
1093 | void |
|
|
1094 | rxvt_term::pointer_cb (time_watcher &w) |
|
|
1095 | { |
|
|
1096 | SET_R (this); |
|
|
1097 | SET_LOCALE (locale); |
|
|
1098 | |
|
|
1099 | pointer_blank (); |
|
|
1100 | } |
|
|
1101 | #endif |
|
|
1102 | |
|
|
1103 | void |
|
|
1104 | rxvt_term::mouse_report (XButtonEvent &ev) |
|
|
1105 | { |
|
|
1106 | int button_number, key_state = 0; |
|
|
1107 | int x, y; |
|
|
1108 | |
|
|
1109 | x = ev.x; |
|
|
1110 | y = ev.y; |
|
|
1111 | pixel_position (&x, &y); |
|
|
1112 | |
|
|
1113 | if (MEvent.button == AnyButton) |
|
|
1114 | button_number = 3; |
|
|
1115 | else |
|
|
1116 | { |
|
|
1117 | button_number = MEvent.button - Button1; |
|
|
1118 | /* add 0x3D for wheel events, like xterm does */ |
|
|
1119 | if (button_number >= 3) |
|
|
1120 | button_number += (64 - 3); |
|
|
1121 | } |
|
|
1122 | |
|
|
1123 | if (priv_modes & PrivMode_MouseX10) |
|
|
1124 | { |
|
|
1125 | /* |
|
|
1126 | * do not report ButtonRelease |
|
|
1127 | * no state info allowed |
|
|
1128 | */ |
|
|
1129 | key_state = 0; |
|
|
1130 | if (button_number == 3) |
|
|
1131 | return; |
|
|
1132 | } |
|
|
1133 | else |
|
|
1134 | { |
|
|
1135 | /* XTerm mouse reporting needs these values: |
|
|
1136 | * 4 = Shift |
|
|
1137 | * 8 = Meta |
|
|
1138 | * 16 = Control |
|
|
1139 | * plus will add in our own Double-Click reporting |
|
|
1140 | * 32 = Double Click |
|
|
1141 | */ |
|
|
1142 | key_state = ((MEvent.state & ShiftMask) ? 4 : 0) |
|
|
1143 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
|
|
1144 | + ((MEvent.state & ControlMask) ? 16 : 0); |
|
|
1145 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1146 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
|
|
1147 | #endif |
|
|
1148 | } |
|
|
1149 | |
|
|
1150 | #if DEBUG_MOUSEREPORT |
|
|
1151 | fprintf (stderr, "Mouse ["); |
|
|
1152 | if (key_state & 16) |
|
|
1153 | fputc ('C', stderr); |
|
|
1154 | if (key_state & 4) |
|
|
1155 | fputc ('S', stderr); |
|
|
1156 | if (key_state & 8) |
|
|
1157 | fputc ('A', stderr); |
|
|
1158 | if (key_state & 32) |
|
|
1159 | fputc ('2', stderr); |
|
|
1160 | fprintf (stderr, "]: <%d>, %d/%d\n", |
|
|
1161 | button_number, |
|
|
1162 | x + 1, |
|
|
1163 | y + 1); |
|
|
1164 | #endif |
|
|
1165 | |
|
|
1166 | tt_printf ("\033[M%c%c%c", |
|
|
1167 | (32 + button_number + key_state), |
|
|
1168 | (32 + x + 1), |
|
|
1169 | (32 + y + 1)); |
|
|
1170 | } |
|
|
1171 | |
|
|
1172 | #ifdef USING_W11LIB |
|
|
1173 | void |
|
|
1174 | rxvt_W11_process_x_event (XEvent *ev) |
|
|
1175 | { |
|
|
1176 | rxvt_t *r = rxvt_get_r (); |
|
|
1177 | |
|
|
1178 | x_cb (*ev); |
|
|
1179 | } |
|
|
1180 | #endif |
|
|
1181 | |
|
|
1182 | /*{{{ process an X event */ |
|
|
1183 | void |
|
|
1184 | rxvt_term::x_cb (XEvent &ev) |
|
|
1185 | { |
|
|
1186 | dDisp; |
|
|
1187 | |
|
|
1188 | SET_R (this); |
|
|
1189 | SET_LOCALE (locale); |
|
|
1190 | |
|
|
1191 | #if defined(CURSOR_BLINK) |
|
|
1192 | if ((options & Opt_cursorBlink) && ev.type == KeyPress) |
|
|
1193 | { |
|
|
1194 | if (hidden_cursor) |
|
|
1195 | { |
|
|
1196 | hidden_cursor = 0; |
|
|
1197 | want_refresh = 1; |
|
|
1198 | } |
|
|
1199 | |
|
|
1200 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1201 | } |
|
|
1202 | #endif |
|
|
1203 | |
|
|
1204 | #if defined(POINTER_BLANK) |
|
|
1205 | if ((options & Opt_pointerBlank) && pointerBlankDelay > 0) |
|
|
1206 | { |
|
|
1207 | if (ev.type == MotionNotify |
|
|
1208 | || ev.type == ButtonPress |
|
|
1209 | || ev.type == ButtonRelease) |
|
|
1210 | if (hidden_pointer) |
|
|
1211 | pointer_unblank (); |
|
|
1212 | |
|
|
1213 | if (ev.type == KeyPress && hidden_pointer == 0) |
|
|
1214 | pointer_blank (); |
|
|
1215 | } |
|
|
1216 | #endif |
|
|
1217 | |
|
|
1218 | Window unused_root, unused_child; |
|
|
1219 | int unused_root_x, unused_root_y; |
|
|
1220 | unsigned int unused_mask; |
|
|
1221 | |
|
|
1222 | switch (ev.type) |
|
|
1223 | { |
|
|
1224 | case KeyPress: |
|
|
1225 | #if ISO_14755 |
|
|
1226 | if (!(iso14755buf & ISO_14755_52)) |
|
|
1227 | #endif |
|
|
1228 | lookup_key (ev.xkey); |
|
|
1229 | |
|
|
1230 | break; |
|
|
1231 | |
|
|
1232 | case KeyRelease: |
|
|
1233 | { |
|
|
1234 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 |
|
|
1235 | KeySym ks; |
|
|
1236 | |
|
|
1237 | ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/ |
|
|
1238 | #endif |
|
|
1239 | |
|
|
1240 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1241 | // ISO 14755 support |
|
|
1242 | if (iso14755buf) |
|
|
1243 | if (iso14755buf & ISO_14755_52) |
|
|
1244 | { |
|
|
1245 | # if ENABLE_OVERLAY |
|
|
1246 | scr_overlay_off (); |
|
|
1247 | # endif |
|
|
1248 | # if ISO_14755 |
|
|
1249 | // iso14755 part 5.2 handling: release time |
|
|
1250 | // first: controls |
|
|
1251 | if ((ev.xkey.state & ControlMask) |
|
|
1252 | && ((ks >= 0x40 && ks <= 0x5f) |
|
|
1253 | || (ks >= 0x61 && ks <= 0x7f))) |
|
|
1254 | { |
|
|
1255 | iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f); |
|
|
1256 | commit_iso14755 (); |
|
|
1257 | return; // case-break; |
|
|
1258 | } |
|
|
1259 | |
|
|
1260 | for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) |
|
|
1261 | if (i[0] == ks) |
|
|
1262 | { |
|
|
1263 | iso14755buf = ISO_14755_51 | i[1]; |
|
|
1264 | commit_iso14755 (); |
|
|
1265 | return; // case-break; |
|
|
1266 | } |
|
|
1267 | |
|
|
1268 | scr_bell (); |
|
|
1269 | # endif |
|
|
1270 | iso14755buf = 0; |
|
|
1271 | break; |
|
|
1272 | } |
|
|
1273 | else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask)) |
|
|
1274 | { |
|
|
1275 | # if ENABLE_OVERLAY |
|
|
1276 | scr_overlay_off (); |
|
|
1277 | # endif |
|
|
1278 | if (iso14755buf & ISO_14755_51) |
|
|
1279 | commit_iso14755 (); |
|
|
1280 | #if ISO_14755 |
|
|
1281 | else if (iso14755buf & ISO_14755_STARTED) |
|
|
1282 | { |
|
|
1283 | iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair |
|
|
1284 | |
|
|
1285 | scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1); |
|
|
1286 | scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE"); |
|
|
1287 | } |
|
|
1288 | # endif |
|
|
1289 | else |
|
|
1290 | iso14755buf = 0; |
|
|
1291 | } |
|
|
1292 | #endif |
|
|
1293 | |
|
|
1294 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1295 | if (!(ev.xkey.state & ControlMask)) |
|
|
1296 | slip_wheel_ev.stop (); |
|
|
1297 | else if (ks == XK_Control_L || ks == XK_Control_R) |
|
|
1298 | mouse_slip_wheel_speed = 0; |
|
|
1299 | #endif |
|
|
1300 | break; |
|
|
1301 | } |
|
|
1302 | |
|
|
1303 | case ButtonPress: |
|
|
1304 | button_press (ev.xbutton); |
|
|
1305 | break; |
|
|
1306 | |
|
|
1307 | case ButtonRelease: |
|
|
1308 | button_release (ev.xbutton); |
|
|
1309 | break; |
|
|
1310 | |
|
|
1311 | case ClientMessage: |
|
|
1312 | if (ev.xclient.format == 32 |
|
|
1313 | && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) |
|
|
1314 | destroy (); |
|
|
1315 | #ifdef OFFIX_DND |
|
|
1316 | /* OffiX Dnd (drag 'n' drop) protocol */ |
|
|
1317 | else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL] |
|
|
1318 | && (ev.xclient.data.l[0] == DndFile |
|
|
1319 | || ev.xclient.data.l[0] == DndDir |
|
|
1320 | || ev.xclient.data.l[0] == DndLink)) |
|
|
1321 | { |
|
|
1322 | /* Get Dnd data */ |
|
|
1323 | Atom ActualType; |
|
|
1324 | int ActualFormat; |
|
|
1325 | unsigned char *data; |
|
|
1326 | unsigned long Size, RemainingBytes; |
|
|
1327 | |
|
|
1328 | XGetWindowProperty (disp, display->root, |
|
|
1329 | xa[XA_DNDSELECTION], |
|
|
1330 | 0L, 1000000L, |
|
|
1331 | False, AnyPropertyType, |
|
|
1332 | &ActualType, &ActualFormat, |
|
|
1333 | &Size, &RemainingBytes, |
|
|
1334 | &data); |
|
|
1335 | set_string_property (XA_CUT_BUFFER0, data); |
|
|
1336 | XFree (data); |
|
|
1337 | selection_paste (display->root, XA_CUT_BUFFER0, true); |
|
|
1338 | XSetInputFocus (disp, display->root, RevertToNone, CurrentTime); |
|
|
1339 | } |
|
|
1340 | #endif /* OFFIX_DND */ |
|
|
1341 | break; |
|
|
1342 | |
|
|
1343 | case MappingNotify: |
|
|
1344 | XRefreshKeyboardMapping (&ev.xmapping); |
|
|
1345 | break; |
|
|
1346 | |
|
|
1347 | /* |
|
|
1348 | * XXX: this is not the _current_ arrangement |
|
|
1349 | * Here's my conclusion: |
|
|
1350 | * If the window is completely unobscured, use bitblt's |
|
|
1351 | * to scroll. Even then, they're only used when doing partial |
|
|
1352 | * screen scrolling. When partially obscured, we have to fill |
|
|
1353 | * in the GraphicsExpose parts, which means that after each refresh, |
|
|
1354 | * we need to wait for the graphics expose or Noexpose events, |
|
|
1355 | * which ought to make things real slow! |
|
|
1356 | */ |
|
|
1357 | case VisibilityNotify: |
|
|
1358 | switch (ev.xvisibility.state) |
|
|
1359 | { |
|
|
1360 | case VisibilityUnobscured: |
|
|
1361 | refresh_type = FAST_REFRESH; |
|
|
1362 | break; |
|
|
1363 | case VisibilityPartiallyObscured: |
|
|
1364 | refresh_type = SLOW_REFRESH; |
|
|
1365 | break; |
|
|
1366 | default: |
|
|
1367 | refresh_type = NO_REFRESH; |
|
|
1368 | break; |
|
|
1369 | } |
|
|
1370 | break; |
|
|
1371 | |
|
|
1372 | case FocusIn: |
|
|
1373 | if (!TermWin.focus) |
|
|
1374 | { |
|
|
1375 | TermWin.focus = 1; |
|
|
1376 | want_refresh = 1; |
|
|
1377 | #ifdef USE_XIM |
|
|
1378 | if (Input_Context != NULL) |
|
|
1379 | { |
|
|
1380 | IMSetStatusPosition (); |
|
|
1381 | XSetICFocus (Input_Context); |
|
|
1382 | } |
|
|
1383 | #endif |
|
|
1384 | #ifdef CURSOR_BLINK |
|
|
1385 | if (options & Opt_cursorBlink) |
|
|
1386 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1387 | #endif |
|
|
1388 | #ifdef OFF_FOCUS_FADING |
|
|
1389 | if (rs[Rs_fade]) |
|
|
1390 | { |
|
|
1391 | pix_colors = pix_colors_focused; |
|
|
1392 | scr_recolour (); |
|
|
1393 | } |
|
|
1394 | #endif |
|
|
1395 | |
|
|
1396 | } |
|
|
1397 | break; |
|
|
1398 | |
|
|
1399 | case FocusOut: |
|
|
1400 | if (TermWin.focus) |
|
|
1401 | { |
|
|
1402 | TermWin.focus = 0; |
|
|
1403 | want_refresh = 1; |
|
|
1404 | |
|
|
1405 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1406 | iso14755buf = 0; |
|
|
1407 | #endif |
|
|
1408 | #if ENABLE_OVERLAY |
|
|
1409 | scr_overlay_off (); |
|
|
1410 | #endif |
|
|
1411 | #ifdef USE_XIM |
|
|
1412 | if (Input_Context != NULL) |
|
|
1413 | XUnsetICFocus (Input_Context); |
|
|
1414 | #endif |
|
|
1415 | #ifdef CURSOR_BLINK |
|
|
1416 | if (options & Opt_cursorBlink) |
|
|
1417 | cursor_blink_ev.stop (); |
|
|
1418 | hidden_cursor = 0; |
|
|
1419 | #endif |
|
|
1420 | #ifdef OFF_FOCUS_FADING |
|
|
1421 | if (rs[Rs_fade]) |
|
|
1422 | { |
|
|
1423 | pix_colors = pix_colors_unfocused; |
|
|
1424 | scr_recolour (); |
|
|
1425 | } |
|
|
1426 | #endif |
|
|
1427 | } |
|
|
1428 | break; |
|
|
1429 | |
|
|
1430 | case ConfigureNotify: |
|
|
1431 | if (ev.xconfigure.window == TermWin.parent[0]) |
|
|
1432 | { |
|
|
1433 | int height, width; |
|
|
1434 | |
|
|
1435 | do |
|
|
1436 | { /* Wrap lots of configures into one */ |
|
|
1437 | width = ev.xconfigure.width; |
|
|
1438 | height = ev.xconfigure.height; |
|
|
1439 | D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); |
|
|
1440 | } |
|
|
1441 | while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)); |
|
|
1442 | |
|
|
1443 | if (szHint.width != width || szHint.height != height) |
|
|
1444 | { |
|
|
1445 | seen_resize = 1; |
|
|
1446 | resize_all_windows (width, height, 1); |
|
|
1447 | } |
|
|
1448 | |
|
|
1449 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
|
|
1450 | if (options & Opt_transparent) |
|
|
1451 | check_our_parents (); |
|
|
1452 | #endif |
|
|
1453 | } |
|
|
1454 | break; |
|
|
1455 | |
|
|
1456 | case PropertyNotify: |
|
|
1457 | if (ev.xproperty.atom == xa[XA_VT_SELECTION] |
|
|
1458 | && ev.xproperty.state == PropertyNewValue) |
|
|
1459 | selection_property (ev.xproperty.window, ev.xproperty.atom); |
|
|
1460 | |
|
|
1461 | break; |
|
|
1462 | |
|
|
1463 | case SelectionClear: |
|
|
1464 | selection_clear (); |
|
|
1465 | break; |
|
|
1466 | |
|
|
1467 | case SelectionNotify: |
|
|
1468 | if (selection_wait == Sel_normal) |
|
|
1469 | selection_paste (ev.xselection.requestor, ev.xselection.property, true); |
|
|
1470 | break; |
|
|
1471 | |
|
|
1472 | case SelectionRequest: |
|
|
1473 | selection_send (ev.xselectionrequest); |
|
|
1474 | break; |
|
|
1475 | |
|
|
1476 | case UnmapNotify: |
|
|
1477 | TermWin.mapped = 0; |
|
|
1478 | #ifdef TEXT_BLINK |
|
|
1479 | text_blink_ev.stop (); |
|
|
1480 | #endif |
|
|
1481 | break; |
|
|
1482 | |
|
|
1483 | case MapNotify: |
|
|
1484 | TermWin.mapped = 1; |
|
|
1485 | #ifdef TEXT_BLINK |
|
|
1486 | text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); |
|
|
1487 | #endif |
|
|
1488 | break; |
|
|
1489 | |
|
|
1490 | #ifdef TRANSPARENT |
|
|
1491 | case ReparentNotify: |
|
|
1492 | rootwin_cb (ev); |
|
|
1493 | break; |
|
|
1494 | #endif /* TRANSPARENT */ |
|
|
1495 | |
|
|
1496 | case GraphicsExpose: |
|
|
1497 | case Expose: |
|
|
1498 | if (ev.xany.window == TermWin.vt) |
|
|
1499 | { |
|
|
1500 | do |
|
|
1501 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
|
|
1502 | ev.xexpose.width, ev.xexpose.height, False); |
|
|
1503 | while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)); |
|
|
1504 | |
|
|
1505 | ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; |
|
|
1506 | |
|
|
1507 | while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)) |
|
|
1508 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
|
|
1509 | ev.xexpose.width, ev.xexpose.height, False); |
|
|
1510 | |
|
|
1511 | scr_refresh (refresh_type); |
|
|
1512 | } |
|
|
1513 | else |
|
|
1514 | { |
|
|
1515 | XEvent unused_event; |
|
|
1516 | |
|
|
1517 | while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) |
|
|
1518 | ; |
|
|
1519 | while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) |
|
|
1520 | ; |
|
|
1521 | |
|
|
1522 | if (isScrollbarWindow (ev.xany.window)) |
|
|
1523 | { |
|
|
1524 | scrollBar.setIdle (); |
|
|
1525 | scrollbar_show (0); |
|
|
1526 | } |
|
|
1527 | #ifdef MENUBAR |
|
|
1528 | if (menubar_visible () && isMenuBarWindow (ev.xany.window)) |
|
|
1529 | menubar_expose (); |
|
|
1530 | #endif |
|
|
1531 | |
|
|
1532 | #ifdef TRANSPARENT |
|
|
1533 | if (am_transparent && ev.xany.window == TermWin.parent[0]) |
|
|
1534 | XClearWindow (disp, ev.xany.window); |
|
|
1535 | #endif |
|
|
1536 | } |
|
|
1537 | break; |
|
|
1538 | |
|
|
1539 | case MotionNotify: |
|
|
1540 | #ifdef POINTER_BLANK |
|
|
1541 | if (hidden_pointer) |
|
|
1542 | pointer_unblank (); |
|
|
1543 | #endif |
|
|
1544 | #if MENUBAR |
|
|
1545 | if (isMenuBarWindow (ev.xany.window)) |
|
|
1546 | { |
|
|
1547 | menubar_control (ev.xbutton); |
|
|
1548 | break; |
|
|
1549 | } |
|
|
1550 | #endif |
|
|
1551 | if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) |
|
|
1552 | break; |
|
|
1553 | |
|
|
1554 | if (ev.xany.window == TermWin.vt) |
|
|
1555 | { |
|
|
1556 | if (ev.xbutton.state & (Button1Mask | Button3Mask)) |
|
|
1557 | { |
|
|
1558 | while (XCheckTypedWindowEvent (disp, TermWin.vt, MotionNotify, &ev)) |
|
|
1559 | ; |
|
|
1560 | |
|
|
1561 | XQueryPointer (disp, TermWin.vt, |
|
|
1562 | &unused_root, &unused_child, |
|
|
1563 | &unused_root_x, &unused_root_y, |
|
|
1564 | &ev.xbutton.x, &ev.xbutton.y, |
|
|
1565 | &ev.xbutton.state); |
|
|
1566 | #ifdef MOUSE_THRESHOLD |
|
|
1567 | /* deal with a `jumpy' mouse */ |
|
|
1568 | if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) |
|
|
1569 | { |
|
|
1570 | #endif |
|
|
1571 | #if ISO_14755 |
|
|
1572 | // 5.4 |
|
|
1573 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1574 | { |
|
|
1575 | iso14755_54 (ev.xbutton.x, ev.xbutton.y); |
|
|
1576 | break; |
|
|
1577 | } |
|
|
1578 | #endif |
|
|
1579 | selection_extend (ev.xbutton.x, ev.xbutton.y, |
|
|
1580 | ev.xbutton.state & Button3Mask ? 2 : 0); |
|
|
1581 | |
|
|
1582 | #ifdef SELECTION_SCROLLING |
|
|
1583 | if (ev.xbutton.y < TermWin.int_bwidth |
|
|
1584 | || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) |
|
|
1585 | { |
|
|
1586 | int dist; |
|
|
1587 | |
|
|
1588 | /* don't clobber the current delay if we are |
|
|
1589 | * already in the middle of scrolling. |
|
|
1590 | */ |
|
|
1591 | if (!sel_scroll_ev.active) |
|
|
1592 | sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); |
|
|
1593 | |
|
|
1594 | /* save the event params so we can highlight |
|
|
1595 | * the selection in the pending-scroll loop |
|
|
1596 | */ |
|
|
1597 | selection_save_x = ev.xbutton.x; |
|
|
1598 | selection_save_y = ev.xbutton.y; |
|
|
1599 | selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; |
|
|
1600 | |
|
|
1601 | /* calc number of lines to scroll */ |
|
|
1602 | if (ev.xbutton.y < TermWin.int_bwidth) |
|
|
1603 | { |
|
|
1604 | scroll_selection_dir = UP; |
|
|
1605 | dist = TermWin.int_bwidth - ev.xbutton.y; |
|
|
1606 | } |
|
|
1607 | else |
|
|
1608 | { |
|
|
1609 | scroll_selection_dir = DN; |
|
|
1610 | dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); |
|
|
1611 | } |
|
|
1612 | |
|
|
1613 | scroll_selection_lines = Pixel2Height (dist) |
|
|
1614 | / SELECTION_SCROLL_LINE_SPEEDUP |
|
|
1615 | + 1; |
|
|
1616 | MIN_IT (scroll_selection_lines, |
|
|
1617 | SELECTION_SCROLL_MAX_LINES); |
|
|
1618 | } |
|
|
1619 | else |
|
|
1620 | { |
|
|
1621 | /* we are within the text window, so we |
|
|
1622 | * shouldn't be scrolling |
|
|
1623 | */ |
|
|
1624 | if (sel_scroll_ev.active) |
|
|
1625 | sel_scroll_ev.stop(); |
|
|
1626 | } |
|
|
1627 | #endif |
|
|
1628 | #ifdef MOUSE_THRESHOLD |
|
|
1629 | } |
|
|
1630 | #endif |
|
|
1631 | } |
|
|
1632 | } |
|
|
1633 | else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) |
|
|
1634 | { |
|
|
1635 | while (XCheckTypedWindowEvent (disp, scrollBar.win, |
|
|
1636 | MotionNotify, &ev)) |
|
|
1637 | ; |
|
|
1638 | |
|
|
1639 | XQueryPointer (disp, scrollBar.win, |
|
|
1640 | &unused_root, &unused_child, |
|
|
1641 | &unused_root_x, &unused_root_y, |
|
|
1642 | &ev.xbutton.x, &ev.xbutton.y, |
|
|
1643 | &unused_mask); |
|
|
1644 | scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, |
|
|
1645 | scrollbar_size ()); |
|
|
1646 | scr_refresh (refresh_type); |
|
|
1647 | refresh_limit = 0; |
|
|
1648 | scrollbar_show (1); |
|
|
1649 | } |
|
|
1650 | break; |
|
|
1651 | } |
|
|
1652 | } |
|
|
1653 | |
|
|
1654 | #if TRANSPARENT |
|
|
1655 | void |
|
|
1656 | rxvt_term::rootwin_cb (XEvent &ev) |
|
|
1657 | { |
|
|
1658 | SET_R (this); |
|
|
1659 | SET_LOCALE (locale); |
|
|
1660 | |
|
|
1661 | switch (ev.type) |
|
|
1662 | { |
|
|
1663 | case PropertyNotify: |
|
|
1664 | /* |
|
|
1665 | * if user used some Esetroot compatible prog to set the root bg, |
|
|
1666 | * use the property to determine the pixmap. We use it later on. |
|
|
1667 | */ |
|
|
1668 | if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] |
|
|
1669 | && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) |
|
|
1670 | return; |
|
|
1671 | |
|
|
1672 | /* FALLTHROUGH */ |
|
|
1673 | case ReparentNotify: |
|
|
1674 | if ((options & Opt_transparent) && check_our_parents () && am_transparent) |
|
|
1675 | want_refresh = want_full_refresh = 1; |
|
|
1676 | break; |
|
|
1677 | } |
|
|
1678 | } |
|
|
1679 | #endif |
|
|
1680 | |
|
|
1681 | void |
|
|
1682 | rxvt_term::button_press (XButtonEvent &ev) |
|
|
1683 | { |
|
|
1684 | int reportmode = 0, clickintime; |
|
|
1685 | |
|
|
1686 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
|
|
1687 | if (!bypass_keystate) |
|
|
1688 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
|
|
1689 | |
|
|
1690 | /* |
|
|
1691 | * VT window processing of button press |
|
|
1692 | */ |
|
|
1693 | if (ev.window == TermWin.vt) |
|
|
1694 | { |
|
|
1695 | #if ISO_14755 |
|
|
1696 | // 5.4 |
|
|
1697 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1698 | { |
|
|
1699 | iso14755_54 (ev.x, ev.y); |
|
|
1700 | return; |
|
|
1701 | } |
|
|
1702 | #endif |
|
|
1703 | |
|
|
1704 | clickintime = ev.time - MEvent.time < MULTICLICK_TIME; |
|
|
1705 | |
|
|
1706 | if (reportmode) |
|
|
1707 | { |
|
|
1708 | /* mouse report from vt window */ |
|
|
1709 | /* save the xbutton state (for ButtonRelease) */ |
|
|
1710 | MEvent.state = ev.state; |
|
|
1711 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1712 | if (ev.button == MEvent.button && clickintime) |
|
|
1713 | { |
|
|
1714 | /* same button, within alloted time */ |
|
|
1715 | MEvent.clicks++; |
|
|
1716 | if (MEvent.clicks > 1) |
|
|
1717 | { |
|
|
1718 | /* only report double clicks */ |
|
|
1719 | MEvent.clicks = 2; |
|
|
1720 | mouse_report (ev); |
|
|
1721 | |
|
|
1722 | /* don't report the release */ |
|
|
1723 | MEvent.clicks = 0; |
|
|
1724 | MEvent.button = AnyButton; |
|
|
1725 | } |
|
|
1726 | } |
|
|
1727 | else |
|
|
1728 | { |
|
|
1729 | /* different button, or time expired */ |
|
|
1730 | MEvent.clicks = 1; |
|
|
1731 | MEvent.button = ev.button; |
|
|
1732 | mouse_report (ev); |
|
|
1733 | } |
|
|
1734 | #else |
|
|
1735 | MEvent.button = ev.button; |
|
|
1736 | mouse_report (ev); |
|
|
1737 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1738 | |
|
|
1739 | } |
|
|
1740 | else |
|
|
1741 | { |
|
|
1742 | if (ev.button != MEvent.button) |
|
|
1743 | MEvent.clicks = 0; |
|
|
1744 | |
|
|
1745 | switch (ev.button) |
|
|
1746 | { |
|
|
1747 | case Button1: |
|
|
1748 | /* allow meta + click to select rectangular areas */ |
|
|
1749 | /* should be done in screen.C */ |
|
|
1750 | #if ENABLE_FRILLS |
|
|
1751 | selection.rect = !!(ev.state & ModMetaMask); |
|
|
1752 | #else |
|
|
1753 | selection.rect = false; |
|
|
1754 | #endif |
|
|
1755 | |
|
|
1756 | /* allow shift+left click to extend selection */ |
|
|
1757 | if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) |
|
|
1758 | { |
|
|
1759 | if (MEvent.button == Button1 && clickintime) |
|
|
1760 | selection_rotate (ev.x, ev.y); |
|
|
1761 | else |
|
|
1762 | selection_extend (ev.x, ev.y, 1); |
|
|
1763 | } |
|
|
1764 | else |
|
|
1765 | { |
|
|
1766 | if (MEvent.button == Button1 && clickintime) |
|
|
1767 | MEvent.clicks++; |
|
|
1768 | else |
|
|
1769 | MEvent.clicks = 1; |
|
|
1770 | |
|
|
1771 | selection_click (MEvent.clicks, ev.x, ev.y); |
|
|
1772 | } |
|
|
1773 | |
|
|
1774 | MEvent.button = Button1; |
|
|
1775 | break; |
|
|
1776 | |
|
|
1777 | case Button3: |
|
|
1778 | if (MEvent.button == Button3 && clickintime) |
|
|
1779 | selection_rotate (ev.x, ev.y); |
|
|
1780 | else |
|
|
1781 | selection_extend (ev.x, ev.y, 1); |
|
|
1782 | |
|
|
1783 | MEvent.button = Button3; |
|
|
1784 | break; |
|
|
1785 | } |
|
|
1786 | } |
|
|
1787 | |
|
|
1788 | MEvent.time = ev.time; |
|
|
1789 | return; |
|
|
1790 | } |
|
|
1791 | |
|
|
1792 | /* |
|
|
1793 | * Scrollbar window processing of button press |
|
|
1794 | */ |
|
|
1795 | if (isScrollbarWindow (ev.window)) |
|
|
1796 | { |
|
|
1797 | scrollBar.setIdle (); |
|
|
1798 | /* |
|
|
1799 | * Rxvt-style scrollbar: |
|
|
1800 | * move up if mouse is above slider |
|
|
1801 | * move dn if mouse is below slider |
|
|
1802 | * |
|
|
1803 | * XTerm-style scrollbar: |
|
|
1804 | * Move display proportional to pointer location |
|
|
1805 | * pointer near top -> scroll one line |
|
|
1806 | * pointer near bot -> scroll full page |
|
|
1807 | */ |
|
|
1808 | #ifndef NO_SCROLLBAR_REPORT |
|
|
1809 | if (reportmode) |
|
|
1810 | { |
|
|
1811 | /* |
|
|
1812 | * Mouse report disabled scrollbar: |
|
|
1813 | * arrow buttons - send up/down |
|
|
1814 | * click on scrollbar - send pageup/down |
|
|
1815 | */ |
|
|
1816 | if ((scrollBar.style == R_SB_NEXT |
|
|
1817 | && scrollbarnext_upButton (ev.y)) |
|
|
1818 | || (scrollBar.style == R_SB_RXVT |
|
|
1819 | && scrollbarrxvt_upButton (ev.y))) |
|
|
1820 | tt_printf ("\033[A"); |
|
|
1821 | else if ((scrollBar.style == R_SB_NEXT |
|
|
1822 | && scrollbarnext_dnButton (ev.y)) |
|
|
1823 | || (scrollBar.style == R_SB_RXVT |
|
|
1824 | && scrollbarrxvt_dnButton (ev.y))) |
|
|
1825 | tt_printf ("\033[B"); |
|
|
1826 | else |
|
|
1827 | switch (ev.button) |
|
|
1828 | { |
|
|
1829 | case Button2: |
|
|
1830 | tt_printf ("\014"); |
|
|
1831 | break; |
|
|
1832 | case Button1: |
|
|
1833 | tt_printf ("\033[6~"); |
|
|
1834 | break; |
|
|
1835 | case Button3: |
|
|
1836 | tt_printf ("\033[5~"); |
|
|
1837 | break; |
|
|
1838 | } |
|
|
1839 | } |
|
|
1840 | else |
|
|
1841 | #endif /* NO_SCROLLBAR_REPORT */ |
|
|
1842 | |
|
|
1843 | { |
|
|
1844 | char upordown = 0; |
|
|
1845 | |
|
|
1846 | if (scrollBar.style == R_SB_NEXT) |
|
|
1847 | { |
|
|
1848 | if (scrollbarnext_upButton (ev.y)) |
|
|
1849 | upordown = -1; /* up */ |
|
|
1850 | else if (scrollbarnext_dnButton (ev.y)) |
|
|
1851 | upordown = 1; /* down */ |
|
|
1852 | } |
|
|
1853 | else if (scrollBar.style == R_SB_RXVT) |
|
|
1854 | { |
|
|
1855 | if (scrollbarrxvt_upButton (ev.y)) |
|
|
1856 | upordown = -1; /* up */ |
|
|
1857 | else if (scrollbarrxvt_dnButton (ev.y)) |
|
|
1858 | upordown = 1; /* down */ |
|
|
1859 | } |
|
|
1860 | if (upordown) |
|
|
1861 | { |
|
|
1862 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1863 | cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); |
|
|
1864 | #endif |
|
|
1865 | if (scr_page (upordown < 0 ? UP : DN, 1)) |
|
|
1866 | { |
|
|
1867 | if (upordown < 0) |
|
|
1868 | scrollBar.setUp (); |
|
|
1869 | else |
|
|
1870 | scrollBar.setDn (); |
|
|
1871 | } |
|
|
1872 | } |
|
|
1873 | else |
|
|
1874 | switch (ev.button) |
|
|
1875 | { |
|
|
1876 | case Button2: |
|
|
1877 | switch (scrollbar_align) |
|
|
1878 | { |
|
|
1879 | case R_SB_ALIGN_TOP: |
|
|
1880 | csrO = 0; |
|
|
1881 | break; |
|
|
1882 | case R_SB_ALIGN_CENTRE: |
|
|
1883 | csrO = (scrollBar.bot - scrollBar.top) / 2; |
|
|
1884 | break; |
|
|
1885 | case R_SB_ALIGN_BOTTOM: |
|
|
1886 | csrO = scrollBar.bot - scrollBar.top; |
|
|
1887 | break; |
|
|
1888 | } |
|
|
1889 | |
|
|
1890 | if (scrollBar.style == R_SB_XTERM |
|
|
1891 | || scrollbar_above_slider (ev.y) |
|
|
1892 | || scrollbar_below_slider (ev.y)) |
|
|
1893 | scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); |
|
|
1894 | |
|
|
1895 | scrollBar.setMotion (); |
|
|
1896 | break; |
|
|
1897 | |
|
|
1898 | case Button1: |
|
|
1899 | if (scrollbar_align == R_SB_ALIGN_CENTRE) |
|
|
1900 | csrO = ev.y - scrollBar.top; |
|
|
1901 | /* FALLTHROUGH */ |
|
|
1902 | |
|
|
1903 | case Button3: |
|
|
1904 | if (scrollBar.style != R_SB_XTERM) |
|
|
1905 | { |
|
|
1906 | if (scrollbar_above_slider (ev.y)) |
|
|
1907 | # ifdef RXVT_SCROLL_FULL |
|
|
1908 | scr_page (UP, TermWin.nrow - 1); |
|
|
1909 | # else |
|
|
1910 | scr_page (UP, TermWin.nrow / 4); |
|
|
1911 | # endif |
|
|
1912 | else if (scrollbar_below_slider (ev.y)) |
|
|
1913 | # ifdef RXVT_SCROLL_FULL |
|
|
1914 | scr_page (DN, TermWin.nrow - 1); |
|
|
1915 | # else |
|
|
1916 | scr_page (DN, TermWin.nrow / 4); |
|
|
1917 | # endif |
|
|
1918 | else |
|
|
1919 | scrollBar.setMotion (); |
|
|
1920 | } |
|
|
1921 | else |
|
|
1922 | { |
|
|
1923 | scr_page ((ev.button == Button1 ? DN : UP), |
|
|
1924 | (TermWin.nrow |
|
|
1925 | * scrollbar_position (ev.y) |
|
|
1926 | / scrollbar_size ())); |
|
|
1927 | } |
|
|
1928 | |
|
|
1929 | break; |
|
|
1930 | } |
|
|
1931 | } |
|
|
1932 | return; |
|
|
1933 | } |
|
|
1934 | #if MENUBAR |
|
|
1935 | /* |
|
|
1936 | * Menubar window processing of button press |
|
|
1937 | */ |
|
|
1938 | if (isMenuBarWindow (ev.window)) |
|
|
1939 | menubar_control (ev); |
|
|
1940 | #endif |
|
|
1941 | } |
|
|
1942 | |
|
|
1943 | void |
|
|
1944 | rxvt_term::button_release (XButtonEvent &ev) |
|
|
1945 | { |
|
|
1946 | int reportmode = 0; |
|
|
1947 | |
|
|
1948 | csrO = 0; /* reset csr Offset */ |
|
|
1949 | if (!bypass_keystate) |
|
|
1950 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
|
|
1951 | |
|
|
1952 | if (scrollbar_isUpDn ()) |
|
|
1953 | { |
|
|
1954 | scrollBar.setIdle (); |
|
|
1955 | scrollbar_show (0); |
|
|
1956 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1957 | refresh_type &= ~SMOOTH_REFRESH; |
|
|
1958 | #endif |
|
|
1959 | } |
|
|
1960 | |
|
|
1961 | #ifdef SELECTION_SCROLLING |
|
|
1962 | if (sel_scroll_ev.active) |
|
|
1963 | sel_scroll_ev.stop(); |
|
|
1964 | #endif |
|
|
1965 | |
|
|
1966 | if (ev.window == TermWin.vt) |
|
|
1967 | { |
|
|
1968 | #if ISO_14755 |
|
|
1969 | // 5.4 |
|
|
1970 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1971 | return; |
|
|
1972 | #endif |
|
|
1973 | if (reportmode) |
|
|
1974 | { |
|
|
1975 | /* mouse report from vt window */ |
|
|
1976 | /* don't report release of wheel "buttons" */ |
|
|
1977 | if (ev.button >= 4) |
|
|
1978 | return; |
|
|
1979 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1980 | /* only report the release of 'slow' single clicks */ |
|
|
1981 | if (MEvent.button != AnyButton |
|
|
1982 | && (ev.button != MEvent.button |
|
|
1983 | || (ev.time - MEvent.time |
|
|
1984 | > MULTICLICK_TIME / 2))) |
|
|
1985 | { |
|
|
1986 | MEvent.clicks = 0; |
|
|
1987 | MEvent.button = AnyButton; |
|
|
1988 | mouse_report (ev); |
|
|
1989 | } |
|
|
1990 | #else /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1991 | MEvent.button = AnyButton; |
|
|
1992 | mouse_report (ev); |
|
|
1993 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1994 | return; |
|
|
1995 | } |
|
|
1996 | |
|
|
1997 | /* |
|
|
1998 | * dumb hack to compensate for the failure of click-and-drag |
|
|
1999 | * when overriding mouse reporting |
|
|
2000 | */ |
|
|
2001 | if (priv_modes & PrivMode_mouse_report |
|
|
2002 | && bypass_keystate |
|
|
2003 | && ev.button == Button1 && MEvent.clicks <= 1) |
|
|
2004 | selection_extend (ev.x, ev.y, 0); |
|
|
2005 | |
|
|
2006 | switch (ev.button) |
|
|
2007 | { |
|
|
2008 | case Button1: |
|
|
2009 | case Button3: |
|
|
2010 | selection_make (ev.time); |
|
|
2011 | break; |
|
|
2012 | case Button2: |
|
|
2013 | selection_request (ev.time, ev.x, ev.y); |
|
|
2014 | break; |
|
|
2015 | #ifdef MOUSE_WHEEL |
|
|
2016 | case Button4: |
|
|
2017 | case Button5: |
|
|
2018 | { |
|
|
2019 | int i; |
|
|
2020 | page_dirn v; |
|
|
2021 | |
|
|
2022 | v = ev.button == Button4 ? UP : DN; |
|
|
2023 | |
|
|
2024 | if (ev.state & ShiftMask) |
|
|
2025 | i = 1; |
|
|
2026 | else if (options & Opt_mouseWheelScrollPage) |
|
|
2027 | i = TermWin.nrow - 1; |
|
|
2028 | else |
|
|
2029 | i = 5; |
|
|
2030 | |
|
|
2031 | # ifdef MOUSE_SLIP_WHEELING |
|
|
2032 | if (ev.state & ControlMask) |
|
|
2033 | { |
|
|
2034 | mouse_slip_wheel_speed += v ? -1 : 1; |
|
|
2035 | if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; |
|
|
2036 | if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; |
|
|
2037 | |
|
|
2038 | if (slip_wheel_ev.at < NOW) |
|
|
2039 | slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; |
|
|
2040 | |
|
|
2041 | slip_wheel_ev.start (); |
|
|
2042 | } |
|
|
2043 | else |
|
|
2044 | { |
|
|
2045 | # endif |
|
|
2046 | # ifdef JUMP_MOUSE_WHEEL |
|
|
2047 | scr_page (v, i); |
|
|
2048 | scr_refresh (SMOOTH_REFRESH); |
|
|
2049 | scrollbar_show (1); |
|
|
2050 | # else |
|
|
2051 | while (i--) |
|
|
2052 | { |
|
|
2053 | scr_page (v, 1); |
|
|
2054 | scr_refresh (SMOOTH_REFRESH); |
|
|
2055 | scrollbar_show (1); |
|
|
2056 | } |
|
|
2057 | # endif |
|
|
2058 | # ifdef MOUSE_SLIP_WHEELING |
|
|
2059 | } |
|
|
2060 | #endif |
|
|
2061 | } |
|
|
2062 | break; |
|
|
2063 | #endif |
|
|
2064 | } |
|
|
2065 | } |
|
|
2066 | #ifdef MENUBAR |
|
|
2067 | else if (isMenuBarWindow (ev.window)) |
|
|
2068 | menubar_control (ev); |
|
|
2069 | #endif |
|
|
2070 | } |
|
|
2071 | |
|
|
2072 | #ifdef TRANSPARENT |
|
|
2073 | #if TINTING |
|
|
2074 | /* taken from aterm-0.4.2 */ |
|
|
2075 | |
|
|
2076 | typedef uint32_t RUINT32T; |
|
|
2077 | |
|
|
2078 | void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm) |
|
|
2079 | { |
|
|
2080 | int sh_r, sh_g, sh_b; |
|
|
2081 | RUINT32T mask_r, mask_g, mask_b; |
|
|
2082 | RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; |
|
|
2083 | unsigned int lower_lim_r, lower_lim_g, lower_lim_b; |
|
|
2084 | unsigned int upper_lim_r, upper_lim_g, upper_lim_b; |
|
|
2085 | int i; |
|
|
2086 | |
|
|
2087 | Visual *visual = display->visual; |
|
|
2088 | |
|
|
2089 | if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ; |
|
|
2090 | |
|
|
2091 | /* for convenience */ |
|
|
2092 | mask_r = visual->red_mask; |
|
|
2093 | mask_g = visual->green_mask; |
|
|
2094 | mask_b = visual->blue_mask; |
|
|
2095 | |
|
|
2096 | /* boring lookup table pre-initialization */ |
|
|
2097 | switch (srcImage->bits_per_pixel) { |
|
|
2098 | case 15: |
|
|
2099 | if ((mask_r != 0x7c00) || |
|
|
2100 | (mask_g != 0x03e0) || |
|
|
2101 | (mask_b != 0x001f)) |
|
|
2102 | return; |
|
|
2103 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32)); |
|
|
2104 | lookup_r = lookup; |
|
|
2105 | lookup_g = lookup+32; |
|
|
2106 | lookup_b = lookup+32+32; |
|
|
2107 | sh_r = 10; |
|
|
2108 | sh_g = 5; |
|
|
2109 | sh_b = 0; |
|
|
2110 | break; |
|
|
2111 | case 16: |
|
|
2112 | if ((mask_r != 0xf800) || |
|
|
2113 | (mask_g != 0x07e0) || |
|
|
2114 | (mask_b != 0x001f)) |
|
|
2115 | return; |
|
|
2116 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32)); |
|
|
2117 | lookup_r = lookup; |
|
|
2118 | lookup_g = lookup+32; |
|
|
2119 | lookup_b = lookup+32+64; |
|
|
2120 | sh_r = 11; |
|
|
2121 | sh_g = 5; |
|
|
2122 | sh_b = 0; |
|
|
2123 | break; |
|
|
2124 | case 24: |
|
|
2125 | if ((mask_r != 0xff0000) || |
|
|
2126 | (mask_g != 0x00ff00) || |
|
|
2127 | (mask_b != 0x0000ff)) |
|
|
2128 | return; |
|
|
2129 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256)); |
|
|
2130 | lookup_r = lookup; |
|
|
2131 | lookup_g = lookup+256; |
|
|
2132 | lookup_b = lookup+256+256; |
|
|
2133 | sh_r = 16; |
|
|
2134 | sh_g = 8; |
|
|
2135 | sh_b = 0; |
|
|
2136 | break; |
|
|
2137 | case 32: |
|
|
2138 | if ((mask_r != 0xff0000) || |
|
|
2139 | (mask_g != 0x00ff00) || |
|
|
2140 | (mask_b != 0x0000ff)) |
|
|
2141 | return; |
|
|
2142 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256)); |
|
|
2143 | lookup_r = lookup; |
|
|
2144 | lookup_g = lookup+256; |
|
|
2145 | lookup_b = lookup+256+256; |
|
|
2146 | sh_r = 16; |
|
|
2147 | sh_g = 8; |
|
|
2148 | sh_b = 0; |
|
|
2149 | break; |
|
|
2150 | default: |
|
|
2151 | return; /* we do not support this color depth */ |
|
|
2152 | } |
|
|
2153 | |
|
|
2154 | /* prepare limits for color transformation (each channel is handled separately) */ |
|
|
2155 | if (shade < 0) { |
|
|
2156 | shade = -shade; |
|
|
2157 | if (shade < 0) shade = 0; |
|
|
2158 | if (shade > 100) shade = 100; |
|
|
2159 | |
|
|
2160 | lower_lim_r = 65535-rm; |
|
|
2161 | lower_lim_g = 65535-gm; |
|
|
2162 | lower_lim_b = 65535-bm; |
|
|
2163 | |
|
|
2164 | lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100); |
|
|
2165 | lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100); |
|
|
2166 | lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100); |
|
|
2167 | |
|
|
2168 | upper_lim_r = upper_lim_g = upper_lim_b = 65535; |
|
|
2169 | } else { |
|
|
2170 | if (shade < 0) shade = 0; |
|
|
2171 | if (shade > 100) shade = 100; |
|
|
2172 | |
|
|
2173 | lower_lim_r = lower_lim_g = lower_lim_b = 0; |
|
|
2174 | |
|
|
2175 | upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100); |
|
|
2176 | upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100); |
|
|
2177 | upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100); |
|
|
2178 | } |
|
|
2179 | |
|
|
2180 | /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */ |
|
|
2181 | if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 )) |
|
|
2182 | { |
|
|
2183 | unsigned int tmp; |
|
|
2184 | |
|
|
2185 | tmp = lower_lim_r; |
|
|
2186 | lower_lim_r = lower_lim_b; |
|
|
2187 | lower_lim_b = tmp; |
|
|
2188 | |
|
|
2189 | tmp = upper_lim_r; |
|
|
2190 | upper_lim_r = upper_lim_b; |
|
|
2191 | upper_lim_b = tmp; |
|
|
2192 | } |
|
|
2193 | |
|
|
2194 | /* fill our lookup tables */ |
|
|
2195 | for (i = 0; i <= mask_r>>sh_r; i++) |
|
|
2196 | { |
|
|
2197 | RUINT32T tmp; |
|
|
2198 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r)); |
|
|
2199 | tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r); |
|
|
2200 | lookup_r[i] = (tmp/65535)<<sh_r; |
|
|
2201 | } |
|
|
2202 | for (i = 0; i <= mask_g>>sh_g; i++) |
|
|
2203 | { |
|
|
2204 | RUINT32T tmp; |
|
|
2205 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g)); |
|
|
2206 | tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g); |
|
|
2207 | lookup_g[i] = (tmp/65535)<<sh_g; |
|
|
2208 | } |
|
|
2209 | for (i = 0; i <= mask_b>>sh_b; i++) |
|
|
2210 | { |
|
|
2211 | RUINT32T tmp; |
|
|
2212 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b)); |
|
|
2213 | tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b); |
|
|
2214 | lookup_b[i] = (tmp/65535)<<sh_b; |
|
|
2215 | } |
|
|
2216 | |
|
|
2217 | /* apply table to input image (replacing colors by newly calculated ones) */ |
|
|
2218 | switch (srcImage->bits_per_pixel) |
|
|
2219 | { |
|
|
2220 | case 15: |
|
|
2221 | { |
|
|
2222 | unsigned short *p1, *pf, *p, *pl; |
|
|
2223 | p1 = (unsigned short *) srcImage->data; |
|
|
2224 | pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2225 | while (p1 < pf) |
805 | { |
2226 | { |
806 | bool flag = true; |
2227 | p = p1; |
|
|
2228 | pl = p1 + srcImage->width; |
|
|
2229 | for (; p < pl; p++) |
|
|
2230 | { |
|
|
2231 | *p = lookup_r[(*p & 0x7c00)>>10] | |
|
|
2232 | lookup_g[(*p & 0x03e0)>> 5] | |
|
|
2233 | lookup_b[(*p & 0x001f)]; |
|
|
2234 | } |
|
|
2235 | p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2236 | } |
|
|
2237 | break; |
|
|
2238 | } |
|
|
2239 | case 16: |
|
|
2240 | { |
|
|
2241 | unsigned short *p1, *pf, *p, *pl; |
|
|
2242 | p1 = (unsigned short *) srcImage->data; |
|
|
2243 | pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2244 | while (p1 < pf) |
|
|
2245 | { |
|
|
2246 | p = p1; |
|
|
2247 | pl = p1 + srcImage->width; |
|
|
2248 | for (; p < pl; p++) |
|
|
2249 | { |
|
|
2250 | *p = lookup_r[(*p & 0xf800)>>11] | |
|
|
2251 | lookup_g[(*p & 0x07e0)>> 5] | |
|
|
2252 | lookup_b[(*p & 0x001f)]; |
|
|
2253 | } |
|
|
2254 | p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2255 | } |
|
|
2256 | break; |
|
|
2257 | } |
|
|
2258 | case 24: |
|
|
2259 | { |
|
|
2260 | unsigned char *p1, *pf, *p, *pl; |
|
|
2261 | p1 = (unsigned char *) srcImage->data; |
|
|
2262 | pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2263 | while (p1 < pf) |
|
|
2264 | { |
|
|
2265 | p = p1; |
|
|
2266 | pl = p1 + srcImage->width * 3; |
|
|
2267 | for (; p < pl; p += 3) |
|
|
2268 | { |
|
|
2269 | p[0] = lookup_r[(p[0] & 0xff0000)>>16]; |
|
|
2270 | p[1] = lookup_r[(p[1] & 0x00ff00)>> 8]; |
|
|
2271 | p[2] = lookup_r[(p[2] & 0x0000ff)]; |
|
|
2272 | } |
|
|
2273 | p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2274 | } |
|
|
2275 | break; |
|
|
2276 | } |
|
|
2277 | case 32: |
|
|
2278 | { |
|
|
2279 | RUINT32T *p1, *pf, *p, *pl; |
|
|
2280 | p1 = (RUINT32T *) srcImage->data; |
|
|
2281 | pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
807 | |
2282 | |
808 | // loop, but don't allow a single term to monopolize us |
2283 | while (p1 < pf) |
809 | // the number of loops is fully arbitrary, and thus wrong |
2284 | { |
810 | while (flag && pty_fill ()) |
2285 | p = p1; |
|
|
2286 | pl = p1 + srcImage->width; |
|
|
2287 | for (; p < pl; p++) |
|
|
2288 | { |
|
|
2289 | *p = lookup_r[(*p & 0xff0000)>>16] | |
|
|
2290 | lookup_g[(*p & 0x00ff00)>> 8] | |
|
|
2291 | lookup_b[(*p & 0x0000ff)] | |
|
|
2292 | (*p & ~0xffffff); |
|
|
2293 | } |
|
|
2294 | p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2295 | } |
|
|
2296 | break; |
|
|
2297 | } |
|
|
2298 | } |
|
|
2299 | |
|
|
2300 | free (lookup); |
|
|
2301 | } |
|
|
2302 | #endif |
|
|
2303 | |
|
|
2304 | /* |
|
|
2305 | * Check our parents are still who we think they are. |
|
|
2306 | * Do transparency updates if required |
|
|
2307 | */ |
|
|
2308 | int |
|
|
2309 | rxvt_term::check_our_parents () |
|
|
2310 | { |
|
|
2311 | int i, pchanged, aformat, have_pixmap, rootdepth; |
|
|
2312 | unsigned long nitems, bytes_after; |
|
|
2313 | Atom atype; |
|
|
2314 | unsigned char *prop = NULL; |
|
|
2315 | Window root, oldp, *list; |
|
|
2316 | Pixmap rootpixmap = None; |
|
|
2317 | XWindowAttributes wattr, wrootattr; |
|
|
2318 | dDisp; |
|
|
2319 | |
|
|
2320 | pchanged = 0; |
|
|
2321 | |
|
|
2322 | if (!(options & Opt_transparent)) |
|
|
2323 | return pchanged; /* Don't try any more */ |
|
|
2324 | |
|
|
2325 | XGetWindowAttributes (disp, display->root, &wrootattr); |
|
|
2326 | rootdepth = wrootattr.depth; |
|
|
2327 | |
|
|
2328 | XGetWindowAttributes (disp, TermWin.parent[0], &wattr); |
|
|
2329 | |
|
|
2330 | if (rootdepth != wattr.depth) |
|
|
2331 | { |
|
|
2332 | if (am_transparent) |
|
|
2333 | { |
|
|
2334 | pchanged = 1; |
|
|
2335 | XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]); |
|
|
2336 | am_transparent = am_pixmap_trans = 0; |
|
|
2337 | } |
|
|
2338 | |
|
|
2339 | return pchanged; /* Don't try any more */ |
|
|
2340 | } |
|
|
2341 | |
|
|
2342 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
|
|
2343 | XSync (disp, False); |
|
|
2344 | |
|
|
2345 | /* |
|
|
2346 | * Make the frame window set by the window manager have |
|
|
2347 | * the root background. Some window managers put multiple nested frame |
|
|
2348 | * windows for each client, so we have to take care about that. |
|
|
2349 | */ |
|
|
2350 | i = (xa[XA_XROOTPMAP_ID] |
|
|
2351 | && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID], |
|
|
2352 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
2353 | &nitems, &bytes_after, &prop) == Success); |
|
|
2354 | |
|
|
2355 | if (!i || prop == NULL) |
|
|
2356 | i = (xa[XA_ESETROOT_PMAP_ID] |
|
|
2357 | && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID], |
|
|
2358 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
2359 | &nitems, &bytes_after, &prop) == Success); |
|
|
2360 | |
|
|
2361 | if (!i || prop == NULL |
|
|
2362 | #if TINTING |
|
|
2363 | || !rs[Rs_color + Color_tint] |
|
|
2364 | #endif |
|
|
2365 | ) |
|
|
2366 | have_pixmap = 0; |
|
|
2367 | else |
|
|
2368 | { |
|
|
2369 | have_pixmap = 1; |
|
|
2370 | rootpixmap = *(Pixmap *)prop; |
|
|
2371 | XFree (prop); |
|
|
2372 | } |
|
|
2373 | |
|
|
2374 | if (have_pixmap) |
|
|
2375 | { |
|
|
2376 | /* |
|
|
2377 | * Copy display->root pixmap transparency |
|
|
2378 | */ |
|
|
2379 | int sx, sy, nx, ny; |
|
|
2380 | unsigned int nw, nh; |
|
|
2381 | Window cr; |
|
|
2382 | XImage *image; |
|
|
2383 | GC gc; |
|
|
2384 | XGCValues gcvalue; |
|
|
2385 | |
|
|
2386 | XTranslateCoordinates (disp, TermWin.parent[0], display->root, |
|
|
2387 | 0, 0, &sx, &sy, &cr); |
|
|
2388 | nw = (unsigned int)szHint.width; |
|
|
2389 | nh = (unsigned int)szHint.height; |
|
|
2390 | nx = ny = 0; |
|
|
2391 | |
|
|
2392 | if (sx < 0) |
|
|
2393 | { |
|
|
2394 | nw += sx; |
|
|
2395 | nx = -sx; |
|
|
2396 | sx = 0; |
|
|
2397 | } |
|
|
2398 | |
|
|
2399 | if (sy < 0) |
|
|
2400 | { |
|
|
2401 | nh += sy; |
|
|
2402 | ny = -sy; |
|
|
2403 | sy = 0; |
|
|
2404 | } |
|
|
2405 | |
|
|
2406 | MIN_IT (nw, (unsigned int) (wrootattr.width - sx)); |
|
|
2407 | MIN_IT (nh, (unsigned int) (wrootattr.height - sy)); |
|
|
2408 | |
|
|
2409 | XSync (disp, False); |
|
|
2410 | allowedxerror = -1; |
|
|
2411 | image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap); |
|
|
2412 | |
|
|
2413 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
|
|
2414 | /* XXX: may need a delay here? */ |
|
|
2415 | allowedxerror = 0; |
|
|
2416 | |
|
|
2417 | if (image == NULL) |
|
|
2418 | { |
|
|
2419 | if (am_transparent && am_pixmap_trans) |
|
|
2420 | { |
|
|
2421 | pchanged = 1; |
|
|
2422 | if (TermWin.pixmap != None) |
|
|
2423 | { |
|
|
2424 | XFreePixmap (disp, TermWin.pixmap); |
|
|
2425 | TermWin.pixmap = None; |
|
|
2426 | } |
|
|
2427 | } |
|
|
2428 | |
|
|
2429 | am_pixmap_trans = 0; |
|
|
2430 | } |
|
|
2431 | else |
|
|
2432 | { |
|
|
2433 | if (TermWin.pixmap != None) |
|
|
2434 | XFreePixmap (disp, TermWin.pixmap); |
|
|
2435 | |
|
|
2436 | #if TINTING |
|
|
2437 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
2438 | { |
|
|
2439 | unsigned short rm, gm, bm; |
|
|
2440 | int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100; |
|
|
2441 | |
|
|
2442 | pix_colors_focused[Color_tint].get (display, rm, gm, bm); |
|
|
2443 | |
|
|
2444 | ShadeXImage (display, image, shade, rm, gm, bm); |
|
|
2445 | } |
|
|
2446 | #endif |
|
|
2447 | |
|
|
2448 | TermWin.pixmap = XCreatePixmap (disp, TermWin.vt, |
|
|
2449 | szHint.width, szHint.height, image->depth); |
|
|
2450 | gc = XCreateGC (disp, TermWin.vt, 0UL, &gcvalue); |
|
|
2451 | XPutImage (disp, TermWin.pixmap, gc, image, 0, 0, |
|
|
2452 | nx, ny, image->width, image->height); |
|
|
2453 | XFreeGC (disp, gc); |
|
|
2454 | XDestroyImage (image); |
|
|
2455 | XSetWindowBackgroundPixmap (disp, TermWin.parent[0], TermWin.pixmap); |
|
|
2456 | XClearWindow (disp, TermWin.parent[0]); |
|
|
2457 | |
|
|
2458 | if (!am_transparent || !am_pixmap_trans) |
|
|
2459 | pchanged = 1; |
|
|
2460 | |
|
|
2461 | am_transparent = am_pixmap_trans = 1; |
|
|
2462 | } |
|
|
2463 | } |
|
|
2464 | |
|
|
2465 | if (am_pixmap_trans) |
|
|
2466 | XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative); |
|
|
2467 | else |
|
|
2468 | { |
|
|
2469 | unsigned int n; |
|
|
2470 | /* |
|
|
2471 | * InheritPixmap transparency |
|
|
2472 | */ |
|
|
2473 | for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) |
|
|
2474 | { |
|
|
2475 | oldp = TermWin.parent[i]; |
|
|
2476 | XQueryTree (disp, TermWin.parent[i - 1], &root, |
|
|
2477 | &TermWin.parent[i], &list, &n); |
|
|
2478 | XFree (list); |
|
|
2479 | |
|
|
2480 | if (TermWin.parent[i] == display->root) |
|
|
2481 | { |
|
|
2482 | if (oldp != None) |
|
|
2483 | pchanged = 1; |
|
|
2484 | |
|
|
2485 | break; |
|
|
2486 | } |
|
|
2487 | |
|
|
2488 | if (oldp != TermWin.parent[i]) |
|
|
2489 | pchanged = 1; |
|
|
2490 | } |
|
|
2491 | |
|
|
2492 | n = 0; |
|
|
2493 | |
|
|
2494 | if (pchanged) |
|
|
2495 | { |
|
|
2496 | for (; n < (unsigned int)i; n++) |
|
|
2497 | { |
|
|
2498 | XGetWindowAttributes (disp, TermWin.parent[n], &wattr); |
|
|
2499 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) |
|
|
2500 | { |
|
|
2501 | n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1; |
|
|
2502 | break; |
|
|
2503 | } |
|
|
2504 | } |
|
|
2505 | } |
|
|
2506 | |
|
|
2507 | if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0]))) |
|
|
2508 | { |
|
|
2509 | XSetWindowBackground (disp, TermWin.parent[0], pix_colors_focused[Color_fg]); |
|
|
2510 | XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]); |
|
|
2511 | am_transparent = 0; |
|
|
2512 | /* XXX: also turn off Opt_transparent? */ |
|
|
2513 | } |
|
|
2514 | else |
|
|
2515 | { |
|
|
2516 | #if WAIT_FOR_WM |
|
|
2517 | /* wait (an arbitrary period) for the WM to do its thing |
|
|
2518 | * needed for fvwm2.2.2 (and before?) */ |
|
|
2519 | sleep (1); |
|
|
2520 | #endif |
|
|
2521 | for (n = 0; n < (unsigned int)i; n++) |
|
|
2522 | { |
|
|
2523 | XSetWindowBackgroundPixmap (disp, TermWin.parent[n], ParentRelative); |
|
|
2524 | XClearWindow (disp, TermWin.parent[n]); |
|
|
2525 | } |
|
|
2526 | |
|
|
2527 | XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative); |
|
|
2528 | am_transparent = 1; |
|
|
2529 | } |
|
|
2530 | |
|
|
2531 | for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) |
|
|
2532 | TermWin.parent[i] = None; |
|
|
2533 | } |
|
|
2534 | |
|
|
2535 | if (scrollBar.win) |
|
|
2536 | { |
|
|
2537 | XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative); |
|
|
2538 | scrollBar.setIdle (); |
|
|
2539 | scrollbar_show (0); |
|
|
2540 | } |
|
|
2541 | |
|
|
2542 | if (am_transparent) |
|
|
2543 | { |
|
|
2544 | want_refresh = want_full_refresh = 1; |
|
|
2545 | if (am_pixmap_trans) |
|
|
2546 | flush (); |
|
|
2547 | } |
|
|
2548 | |
|
|
2549 | return pchanged; |
|
|
2550 | } |
|
|
2551 | #endif |
|
|
2552 | |
|
|
2553 | /*}}} */ |
|
|
2554 | |
|
|
2555 | bool |
|
|
2556 | rxvt_term::cmd_parse () |
|
|
2557 | { |
|
|
2558 | bool flag = false; |
|
|
2559 | unicode_t ch = NOCHAR; |
|
|
2560 | unsigned char *seq_begin; // remember start of esc-sequence here |
|
|
2561 | |
|
|
2562 | for (;;) |
|
|
2563 | { |
|
|
2564 | if (ch == NOCHAR) |
|
|
2565 | { |
|
|
2566 | seq_begin = cmdbuf_ptr; |
|
|
2567 | ch = next_char (); |
|
|
2568 | } |
|
|
2569 | |
|
|
2570 | if (ch == NOCHAR) // TODO: improve |
|
|
2571 | break; |
|
|
2572 | |
|
|
2573 | if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) |
811 | { |
2574 | { |
812 | if (!seen_input) |
2575 | if (!seen_input) |
813 | { |
2576 | { |
814 | seen_input = 1; |
2577 | seen_input = 1; |
815 | /* once we know the shell is running, send the screen size. Again! */ |
2578 | // many badly-written programs (e.g. jed) contain a race condition: |
816 | tt_winch (); |
2579 | // they first read the screensize and then install a SIGWINCH handler. |
|
|
2580 | // some window managers resize the window early, and these programs |
|
|
2581 | // then sometimes get the size wrong. |
|
|
2582 | // unfortunately other programs are even more buggy and dislike |
|
|
2583 | // being sent SIGWINCH, so only do it when we were in fact being |
|
|
2584 | // resized. |
|
|
2585 | if (seen_resize) |
|
|
2586 | kill (-cmd_pid, SIGWINCH); |
817 | } |
2587 | } |
818 | |
2588 | |
819 | uint32_t ch = NOCHAR; |
2589 | /* Read a text string from the input buffer */ |
|
|
2590 | unicode_t buf[UBUFSIZ]; |
|
|
2591 | bool refreshnow = false; |
|
|
2592 | int nlines = 0; |
|
|
2593 | unicode_t *str = buf; |
820 | |
2594 | |
821 | for (;;) |
2595 | for (;;) |
822 | { |
2596 | { |
823 | if (ch == NOCHAR) |
2597 | if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) |
824 | ch = next_char (); |
|
|
825 | |
|
|
826 | if (ch == NOCHAR) // TODO: improve |
|
|
827 | break; |
2598 | break; |
828 | |
2599 | |
829 | if (ch >= ' ' || ch == '\t' || ch == '\n' || ch == '\r') |
2600 | *str++ = ch; |
|
|
2601 | |
|
|
2602 | if (ch == C0_LF) |
830 | { |
2603 | { |
831 | /* Read a text string from the input buffer */ |
|
|
832 | uint32_t buf[BUFSIZ]; |
|
|
833 | bool refreshnow = false; |
|
|
834 | int nlines = 0; |
2604 | nlines++; |
835 | uint32_t *str = buf; |
2605 | refresh_count++; |
836 | |
2606 | |
837 | *str++ = ch; |
2607 | if (!(options & Opt_jumpScroll) |
838 | |
2608 | || (refresh_count >= refresh_limit * (TermWin.nrow - 1))) |
839 | for (;;) |
|
|
840 | { |
2609 | { |
|
|
2610 | refreshnow = true; |
841 | ch = next_char (); |
2611 | ch = NOCHAR; |
842 | |
|
|
843 | if (ch == NOCHAR || (ch < ' ' && ch != '\t' && ch != '\n' && ch != '\r')) |
|
|
844 | break; |
2612 | break; |
845 | else |
|
|
846 | { |
|
|
847 | *str++ = ch; |
|
|
848 | |
|
|
849 | if (ch == '\n') |
|
|
850 | { |
|
|
851 | nlines++; |
|
|
852 | refresh_count++; |
|
|
853 | |
|
|
854 | if (!(Options & Opt_jumpScroll) |
|
|
855 | || (refresh_count >= (refresh_limit * (TermWin.nrow - 1)))) |
|
|
856 | { |
|
|
857 | refreshnow = true; |
|
|
858 | flag = false; |
|
|
859 | ch = NOCHAR; |
|
|
860 | break; |
|
|
861 | } |
|
|
862 | } |
|
|
863 | |
|
|
864 | if (str >= buf + BUFSIZ) |
|
|
865 | { |
|
|
866 | ch = NOCHAR; |
|
|
867 | break; |
|
|
868 | } |
|
|
869 | } |
|
|
870 | } |
2613 | } |
871 | |
2614 | |
872 | rxvt_scr_add_lines (this, buf, nlines, str - buf); |
2615 | // scr_add_lines only works for nlines <= TermWin.nrow - 1. |
873 | |
2616 | if (nlines >= TermWin.nrow - 1) |
874 | /* |
|
|
875 | * If there have been a lot of new lines, then update the screen |
|
|
876 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
877 | * the number of pages between refreshes is refresh_limit, which |
|
|
878 | * is incremented here because we must be doing flat-out scrolling. |
|
|
879 | * |
|
|
880 | * refreshing should be correct for small scrolls, because of the |
|
|
881 | * time-out |
|
|
882 | */ |
|
|
883 | if (refreshnow) |
|
|
884 | { |
2617 | { |
885 | if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
2618 | scr_add_lines (buf, nlines, str - buf); |
886 | refresh_limit++; |
2619 | nlines = 0; |
887 | |
2620 | str = buf; |
888 | scr_refresh (refresh_type); |
|
|
889 | } |
2621 | } |
890 | |
|
|
891 | } |
2622 | } |
|
|
2623 | |
|
|
2624 | if (str >= buf + UBUFSIZ) |
|
|
2625 | { |
|
|
2626 | ch = NOCHAR; |
|
|
2627 | break; |
|
|
2628 | } |
|
|
2629 | |
|
|
2630 | seq_begin = cmdbuf_ptr; |
|
|
2631 | ch = next_char (); |
|
|
2632 | } |
|
|
2633 | |
|
|
2634 | scr_add_lines (buf, nlines, str - buf); |
|
|
2635 | |
|
|
2636 | /* |
|
|
2637 | * If there have been a lot of new lines, then update the screen |
|
|
2638 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
2639 | * the number of pages between refreshes is refresh_limit, which |
|
|
2640 | * is incremented here because we must be doing flat-out scrolling. |
|
|
2641 | */ |
|
|
2642 | if (refreshnow) |
|
|
2643 | { |
|
|
2644 | if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
2645 | refresh_limit++; |
892 | else |
2646 | else |
893 | { |
2647 | { |
894 | switch (ch) |
2648 | flag = true; |
895 | { |
2649 | scr_refresh (refresh_type); |
896 | default: |
|
|
897 | rxvt_process_nonprinting (this, ch); |
|
|
898 | break; |
|
|
899 | case C0_ESC: /* escape char */ |
|
|
900 | rxvt_process_escape_seq (this); |
|
|
901 | break; |
|
|
902 | /*case 0x9b: */ /* CSI */ |
|
|
903 | /* rxvt_process_csi_seq (this); */ |
|
|
904 | } |
|
|
905 | |
|
|
906 | ch = NOCHAR; |
|
|
907 | } |
2650 | } |
908 | } |
2651 | } |
|
|
2652 | |
|
|
2653 | } |
|
|
2654 | else |
909 | } |
2655 | { |
910 | } |
2656 | try |
911 | } |
2657 | { |
|
|
2658 | process_nonprinting (ch); |
|
|
2659 | } |
|
|
2660 | catch (const class out_of_input &o) |
|
|
2661 | { |
|
|
2662 | // we ran out of input, retry later |
|
|
2663 | cmdbuf_ptr = seq_begin; |
|
|
2664 | break; |
|
|
2665 | } |
912 | |
2666 | |
913 | // read the next character, currently handles UTF-8 |
2667 | ch = NOCHAR; |
914 | // will probably handle all sorts of other stuff in the future |
2668 | } |
915 | uint32_t |
2669 | } |
|
|
2670 | |
|
|
2671 | return flag; |
|
|
2672 | } |
|
|
2673 | |
|
|
2674 | // read the next octet |
|
|
2675 | unicode_t |
|
|
2676 | rxvt_term::next_octet () |
|
|
2677 | { |
|
|
2678 | return cmdbuf_ptr < cmdbuf_endp |
|
|
2679 | ? *cmdbuf_ptr++ |
|
|
2680 | : NOCHAR; |
|
|
2681 | } |
|
|
2682 | |
|
|
2683 | // read the next character |
|
|
2684 | unicode_t |
916 | rxvt_term::next_char () |
2685 | rxvt_term::next_char () |
917 | { |
2686 | { |
918 | while (cmdbuf_ptr < cmdbuf_endp) |
2687 | while (cmdbuf_ptr < cmdbuf_endp) |
919 | { |
2688 | { |
920 | if (*cmdbuf_ptr < 0x80) // assume < 0x80 to be ascii ALWAYS (all shift-states etc.) uh-oh |
2689 | // assume 7-bit to be ascii ALWAYS |
|
|
2690 | if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) |
921 | return *cmdbuf_ptr++; |
2691 | return *cmdbuf_ptr++; |
922 | |
2692 | |
923 | wchar_t wc; |
2693 | wchar_t wc; |
924 | int len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, &mbstate.mbs); |
2694 | size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
925 | |
2695 | |
926 | if (len == (size_t)-2) |
2696 | if (len == (size_t)-2) |
927 | return NOCHAR; |
2697 | { |
|
|
2698 | // the mbstate stores incomplete sequences. didn't know this :/ |
|
|
2699 | cmdbuf_ptr = cmdbuf_endp; |
|
|
2700 | break; |
|
|
2701 | } |
928 | |
2702 | |
929 | if (len == (size_t)-1) |
2703 | if (len == (size_t)-1) |
930 | return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
2704 | return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
931 | |
2705 | |
932 | // assume wchar == unicode |
2706 | // assume wchar == unicode |
933 | cmdbuf_ptr += len; |
2707 | cmdbuf_ptr += len; |
934 | return wc; |
2708 | return wc & UNICODE_MASK; |
935 | } |
2709 | } |
936 | |
2710 | |
937 | return NOCHAR; |
2711 | return NOCHAR; |
938 | } |
2712 | } |
939 | |
2713 | |
940 | /* rxvt_cmd_getc() - Return next input character */ |
2714 | /* rxvt_cmd_getc () - Return next input character */ |
941 | /* |
2715 | /* |
942 | * Return the next input character after first passing any keyboard input |
2716 | * Return the next input character after first passing any keyboard input |
943 | * to the command. |
2717 | * to the command. |
944 | */ |
2718 | */ |
945 | /* INTPROTO */ |
2719 | unicode_t |
946 | uint32_t |
|
|
947 | rxvt_cmd_getc(pR) |
2720 | rxvt_term::cmd_getc () |
948 | { |
2721 | { |
949 | for (;;) |
|
|
950 | { |
|
|
951 | uint32_t c = R->next_char (); |
2722 | unicode_t c = next_char (); |
|
|
2723 | |
952 | if (c != NOCHAR) |
2724 | if (c == NOCHAR) |
953 | return c; |
2725 | throw out_of_input; |
954 | |
2726 | |
955 | // incomplete sequences should occur rarely, still, a better solution |
|
|
956 | // would be preferred. either setjmp/longjmp or better design. |
|
|
957 | fcntl (R->cmd_fd, F_SETFL, 0); |
|
|
958 | R->pty_fill (); |
|
|
959 | fcntl (R->cmd_fd, F_SETFL, O_NONBLOCK); |
|
|
960 | } |
|
|
961 | |
|
|
962 | #if 0 |
|
|
963 | #define TIMEOUT_USEC 5000 |
|
|
964 | fd_set readfds; |
|
|
965 | int quick_timeout, select_res; |
|
|
966 | int want_motion_time, want_keypress_time; |
|
|
967 | struct timeval value; |
|
|
968 | #if defined(POINTER_BLANK) || defined(CURSOR_BLINK) |
|
|
969 | struct timeval tp; |
|
|
970 | #endif |
|
|
971 | |
|
|
972 | for (;;) { |
|
|
973 | /* loop until we can return something */ |
|
|
974 | |
|
|
975 | if (R->v_bufstr < R->v_bufptr) /* output any pending chars */ |
|
|
976 | R->tt_write(NULL, 0); |
|
|
977 | |
|
|
978 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
979 | if (R->mouse_slip_wheel_speed) { |
|
|
980 | quick_timeout = 1; |
|
|
981 | if (!R->mouse_slip_wheel_delay-- |
|
|
982 | && rxvt_scr_page(aR_ R->mouse_slip_wheel_speed > 0 ? UP : DN, |
|
|
983 | abs(R->mouse_slip_wheel_speed))) { |
|
|
984 | R->mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
|
|
985 | R->refresh_type |= SMOOTH_REFRESH; |
|
|
986 | R->want_refresh = 1; |
|
|
987 | } |
|
|
988 | } |
|
|
989 | #endif /* MOUSE_WHEEL && MOUSE_SLIP_WHEELING */ |
|
|
990 | #ifdef SELECTION_SCROLLING |
|
|
991 | if (R->pending_scroll_selection) { |
|
|
992 | quick_timeout = 1; |
|
|
993 | if (!R->scroll_selection_delay-- |
|
|
994 | && rxvt_scr_page(aR_ R->scroll_selection_dir, |
|
|
995 | R->scroll_selection_lines)) { |
|
|
996 | R->selection_extend (R->selection_save_x, |
|
|
997 | R->selection_save_y, R->selection_save_state); |
|
|
998 | R->scroll_selection_delay = SCROLLBAR_CONTINUOUS_DELAY; |
|
|
999 | R->refresh_type |= SMOOTH_REFRESH; |
|
|
1000 | R->want_refresh = 1; |
|
|
1001 | } |
|
|
1002 | } |
|
|
1003 | #endif |
|
|
1004 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1005 | if (scrollbar_isUp() || scrollbar_isDn()) { |
|
|
1006 | quick_timeout = 1; |
|
|
1007 | if (!R->scroll_arrow_delay-- |
|
|
1008 | && rxvt_scr_page(aR_ scrollbar_isUp() ? UP : DN, 1)) { |
|
|
1009 | R->scroll_arrow_delay = SCROLLBAR_CONTINUOUS_DELAY; |
|
|
1010 | R->refresh_type |= SMOOTH_REFRESH; |
|
|
1011 | R->want_refresh = 1; |
|
|
1012 | } |
|
|
1013 | } |
|
|
1014 | #endif /* NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING */ |
|
|
1015 | |
|
|
1016 | #ifdef TRANSPARENT |
|
|
1017 | quick_timeout |= R->want_full_refresh; |
|
|
1018 | #endif |
|
|
1019 | #endif |
|
|
1020 | } |
|
|
1021 | |
|
|
1022 | void |
|
|
1023 | rxvt_term::pointer_unblank () |
|
|
1024 | { |
|
|
1025 | XDefineCursor (Xdisplay, TermWin.vt, TermWin_cursor); |
|
|
1026 | recolour_cursor (); |
|
|
1027 | |
|
|
1028 | #ifdef POINTER_BLANK |
|
|
1029 | hidden_pointer = 0; |
|
|
1030 | |
|
|
1031 | if (Options & Opt_pointerBlank) |
|
|
1032 | pointer_ev.start (NOW + pointerBlankDelay); |
|
|
1033 | #endif |
|
|
1034 | } |
|
|
1035 | |
|
|
1036 | #ifdef POINTER_BLANK |
|
|
1037 | void |
|
|
1038 | rxvt_term::pointer_blank () |
|
|
1039 | { |
|
|
1040 | pointer_ev.stop (); |
|
|
1041 | |
|
|
1042 | if (!(Options & Opt_pointerBlank)) |
|
|
1043 | return; |
2727 | return c; |
1044 | |
|
|
1045 | XDefineCursor (Xdisplay, TermWin.vt, blank_cursor); |
|
|
1046 | XFlush (Xdisplay); |
|
|
1047 | |
|
|
1048 | hidden_pointer = 1; |
|
|
1049 | } |
2728 | } |
1050 | |
2729 | |
1051 | void |
2730 | unicode_t |
1052 | rxvt_term::pointer_cb (time_watcher &w) |
2731 | rxvt_term::cmd_get8 () |
1053 | { |
2732 | { |
1054 | SET_R (this); |
2733 | unicode_t c = next_octet (); |
1055 | SET_LOCALE (locale); |
|
|
1056 | |
2734 | |
1057 | pointer_blank (); |
2735 | if (c == NOCHAR) |
1058 | } |
2736 | throw out_of_input; |
1059 | #endif |
|
|
1060 | |
2737 | |
1061 | /* INTPROTO */ |
|
|
1062 | void |
|
|
1063 | rxvt_mouse_report(pR_ const XButtonEvent *ev) |
|
|
1064 | { |
|
|
1065 | int button_number, key_state = 0; |
|
|
1066 | int x, y; |
|
|
1067 | |
|
|
1068 | x = ev->x; |
|
|
1069 | y = ev->y; |
|
|
1070 | R->pixel_position (&x, &y); |
|
|
1071 | |
|
|
1072 | if (R->MEvent.button == AnyButton) { |
|
|
1073 | button_number = 3; |
|
|
1074 | } else { |
|
|
1075 | button_number = R->MEvent.button - Button1; |
|
|
1076 | /* add 0x3D for wheel events, like xterm does */ |
|
|
1077 | if (button_number >= 3) |
|
|
1078 | button_number += (64 - 3); |
|
|
1079 | } |
|
|
1080 | |
|
|
1081 | if (R->PrivateModes & PrivMode_MouseX10) { |
|
|
1082 | /* |
|
|
1083 | * do not report ButtonRelease |
|
|
1084 | * no state info allowed |
|
|
1085 | */ |
|
|
1086 | key_state = 0; |
|
|
1087 | if (button_number == 3) |
|
|
1088 | return; |
2738 | return c; |
1089 | } else { |
|
|
1090 | /* XTerm mouse reporting needs these values: |
|
|
1091 | * 4 = Shift |
|
|
1092 | * 8 = Meta |
|
|
1093 | * 16 = Control |
|
|
1094 | * plus will add in our own Double-Click reporting |
|
|
1095 | * 32 = Double Click |
|
|
1096 | */ |
|
|
1097 | key_state = ((R->MEvent.state & ShiftMask) ? 4 : 0) |
|
|
1098 | + ((R->MEvent.state & R->ModMetaMask) ? 8 : 0) |
|
|
1099 | + ((R->MEvent.state & ControlMask) ? 16 : 0); |
|
|
1100 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1101 | key_state += ((R->MEvent.clicks > 1) ? 32 : 0); |
|
|
1102 | #endif |
|
|
1103 | } |
|
|
1104 | |
|
|
1105 | #ifdef DEBUG_MOUSEREPORT |
|
|
1106 | fprintf(stderr, "Mouse ["); |
|
|
1107 | if (key_state & 16) |
|
|
1108 | fputc('C', stderr); |
|
|
1109 | if (key_state & 4) |
|
|
1110 | fputc('S', stderr); |
|
|
1111 | if (key_state & 8) |
|
|
1112 | fputc('A', stderr); |
|
|
1113 | if (key_state & 32) |
|
|
1114 | fputc('2', stderr); |
|
|
1115 | fprintf(stderr, "]: <%d>, %d/%d\n", |
|
|
1116 | button_number, |
|
|
1117 | x + 1, |
|
|
1118 | y + 1); |
|
|
1119 | #else |
|
|
1120 | R->tt_printf("\033[M%c%c%c", |
|
|
1121 | (32 + button_number + key_state), |
|
|
1122 | (32 + x + 1), |
|
|
1123 | (32 + y + 1)); |
|
|
1124 | #endif |
|
|
1125 | } |
2739 | } |
1126 | |
|
|
1127 | #ifdef USING_W11LIB |
|
|
1128 | /* EXTPROTO */ |
|
|
1129 | void |
|
|
1130 | rxvt_W11_process_x_event(XEvent *ev) |
|
|
1131 | { |
|
|
1132 | rxvt_t *r = rxvt_get_r(); |
|
|
1133 | |
|
|
1134 | rxvt_process_x_event(aR_ ev); |
|
|
1135 | } |
|
|
1136 | #endif |
|
|
1137 | |
|
|
1138 | /*{{{ process an X event */ |
|
|
1139 | /* INTPROTO */ |
|
|
1140 | void |
|
|
1141 | rxvt_process_x_event(pR_ XEvent *ev) |
|
|
1142 | { |
|
|
1143 | int i, want_timeout; |
|
|
1144 | Window unused_root, unused_child; |
|
|
1145 | int unused_root_x, unused_root_y; |
|
|
1146 | unsigned int unused_mask; |
|
|
1147 | |
|
|
1148 | #ifdef DEBUG_X |
|
|
1149 | const char *const eventnames[] = |
|
|
1150 | { /* mason - this matches my system */ |
|
|
1151 | "", |
|
|
1152 | "", |
|
|
1153 | "KeyPress", |
|
|
1154 | "KeyRelease", |
|
|
1155 | "ButtonPress", |
|
|
1156 | "ButtonRelease", |
|
|
1157 | "MotionNotify", |
|
|
1158 | "EnterNotify", |
|
|
1159 | "LeaveNotify", |
|
|
1160 | "FocusIn", |
|
|
1161 | "FocusOut", |
|
|
1162 | "KeymapNotify", |
|
|
1163 | "Expose", |
|
|
1164 | "GraphicsExpose", |
|
|
1165 | "NoExpose", |
|
|
1166 | "VisibilityNotify", |
|
|
1167 | "CreateNotify", |
|
|
1168 | "DestroyNotify", |
|
|
1169 | "UnmapNotify", |
|
|
1170 | "MapNotify", |
|
|
1171 | "MapRequest", |
|
|
1172 | "ReparentNotify", |
|
|
1173 | "ConfigureNotify", |
|
|
1174 | "ConfigureRequest", |
|
|
1175 | "GravityNotify", |
|
|
1176 | "ResizeRequest", |
|
|
1177 | "CirculateNotify", |
|
|
1178 | "CirculateRequest", |
|
|
1179 | "PropertyNotify", |
|
|
1180 | "SelectionClear", |
|
|
1181 | "SelectionRequest", |
|
|
1182 | "SelectionNotify", |
|
|
1183 | "ColormapNotify", |
|
|
1184 | "ClientMessage", |
|
|
1185 | "MappingNotify" |
|
|
1186 | }; |
|
|
1187 | #endif |
|
|
1188 | |
|
|
1189 | #ifdef DEBUG_X |
|
|
1190 | struct timeval tp; |
|
|
1191 | struct tm *ltt; |
|
|
1192 | (void)gettimeofday(&tp, NULL); |
|
|
1193 | ltt = localtime(&(tp.tv_sec)); |
|
|
1194 | D_X((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev->type], (ev->xany.window == R->TermWin.parent[0] ? "parent" : (ev->xany.window == R->TermWin.vt ? "vt" : (ev->xany.window == R->scrollBar.win ? "scroll" : (ev->xany.window == R->menuBar.win ? "menubar" : "UNKNOWN")))), (ev->xany.window == R->TermWin.parent[0] ? R->TermWin.parent[0] : (ev->xany.window == R->TermWin.vt ? R->TermWin.vt : (ev->xany.window == R->scrollBar.win ? R->scrollBar.win : (ev->xany.window == R->menuBar.win ? R->menuBar.win : 0)))), ltt->tm_year + 1900, ltt->tm_mon + 1, ltt->tm_mday, ltt->tm_hour, ltt->tm_min, ltt->tm_sec, tp.tv_usec, ev->xany.send_event ? "S" : " ", ev->xany.serial)); |
|
|
1195 | #endif |
|
|
1196 | |
|
|
1197 | switch (ev->type) { |
|
|
1198 | case KeyPress: |
|
|
1199 | rxvt_lookup_key(aR_ (XKeyEvent *)ev); |
|
|
1200 | break; |
|
|
1201 | |
|
|
1202 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1203 | case KeyRelease: |
|
|
1204 | { |
|
|
1205 | if (!(ev->xkey.state & ControlMask)) |
|
|
1206 | R->mouse_slip_wheel_speed = 0; |
|
|
1207 | else { |
|
|
1208 | KeySym ks; |
|
|
1209 | |
|
|
1210 | ks = XKeycodeToKeysym(R->Xdisplay, ev->xkey.keycode, 0); |
|
|
1211 | if (ks == XK_Control_L || ks == XK_Control_R) |
|
|
1212 | R->mouse_slip_wheel_speed = 0; |
|
|
1213 | } |
|
|
1214 | break; |
|
|
1215 | } |
|
|
1216 | #endif |
|
|
1217 | |
|
|
1218 | case ButtonPress: |
|
|
1219 | rxvt_button_press(aR_ (XButtonEvent *)ev); |
|
|
1220 | break; |
|
|
1221 | |
|
|
1222 | case ButtonRelease: |
|
|
1223 | rxvt_button_release(aR_ (XButtonEvent *)ev); |
|
|
1224 | break; |
|
|
1225 | |
|
|
1226 | case ClientMessage: |
|
|
1227 | if (ev->xclient.format == 32 |
|
|
1228 | && (Atom)ev->xclient.data.l[0] == R->xa[XA_WMDELETEWINDOW]) |
|
|
1229 | R->destroy (); |
|
|
1230 | #ifdef OFFIX_DND |
|
|
1231 | /* OffiX Dnd (drag 'n' drop) protocol */ |
|
|
1232 | else if (ev->xclient.message_type == R->xa[XA_DNDPROTOCOL] |
|
|
1233 | && (ev->xclient.data.l[0] == DndFile |
|
|
1234 | || ev->xclient.data.l[0] == DndDir |
|
|
1235 | || ev->xclient.data.l[0] == DndLink)) { |
|
|
1236 | /* Get Dnd data */ |
|
|
1237 | Atom ActualType; |
|
|
1238 | int ActualFormat; |
|
|
1239 | unsigned char *data; |
|
|
1240 | unsigned long Size, RemainingBytes; |
|
|
1241 | |
|
|
1242 | XGetWindowProperty(R->Xdisplay, Xroot, |
|
|
1243 | R->xa[XA_DNDSELECTION], |
|
|
1244 | 0L, 1000000L, |
|
|
1245 | False, AnyPropertyType, |
|
|
1246 | &ActualType, &ActualFormat, |
|
|
1247 | &Size, &RemainingBytes, |
|
|
1248 | &data); |
|
|
1249 | XChangeProperty(R->Xdisplay, Xroot, |
|
|
1250 | XA_CUT_BUFFER0, XA_STRING, |
|
|
1251 | 8, PropModeReplace, |
|
|
1252 | data, STRLEN(data)); |
|
|
1253 | rxvt_selection_paste(aR_ Xroot, XA_CUT_BUFFER0, True); |
|
|
1254 | XSetInputFocus(R->Xdisplay, Xroot, RevertToNone, CurrentTime); |
|
|
1255 | } |
|
|
1256 | #endif /* OFFIX_DND */ |
|
|
1257 | break; |
|
|
1258 | |
|
|
1259 | case MappingNotify: |
|
|
1260 | XRefreshKeyboardMapping(&(ev->xmapping)); |
|
|
1261 | break; |
|
|
1262 | |
|
|
1263 | /* |
|
|
1264 | * XXX: this is not the _current_ arrangement |
|
|
1265 | * Here's my conclusion: |
|
|
1266 | * If the window is completely unobscured, use bitblt's |
|
|
1267 | * to scroll. Even then, they're only used when doing partial |
|
|
1268 | * screen scrolling. When partially obscured, we have to fill |
|
|
1269 | * in the GraphicsExpose parts, which means that after each refresh, |
|
|
1270 | * we need to wait for the graphics expose or Noexpose events, |
|
|
1271 | * which ought to make things real slow! |
|
|
1272 | */ |
|
|
1273 | case VisibilityNotify: |
|
|
1274 | switch (ev->xvisibility.state) |
|
|
1275 | { |
|
|
1276 | case VisibilityUnobscured: |
|
|
1277 | R->refresh_type = FAST_REFRESH; |
|
|
1278 | break; |
|
|
1279 | case VisibilityPartiallyObscured: |
|
|
1280 | R->refresh_type = SLOW_REFRESH; |
|
|
1281 | break; |
|
|
1282 | default: |
|
|
1283 | R->refresh_type = NO_REFRESH; |
|
|
1284 | break; |
|
|
1285 | } |
|
|
1286 | break; |
|
|
1287 | |
|
|
1288 | case FocusIn: |
|
|
1289 | if (!R->TermWin.focus) { |
|
|
1290 | R->TermWin.focus = 1; |
|
|
1291 | R->want_refresh = 1; |
|
|
1292 | #ifdef USE_XIM |
|
|
1293 | if (R->Input_Context != NULL) |
|
|
1294 | XSetICFocus(R->Input_Context); |
|
|
1295 | #endif |
|
|
1296 | #ifdef CURSOR_BLINK |
|
|
1297 | if (R->Options & Opt_cursorBlink) |
|
|
1298 | R->blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1299 | #endif |
|
|
1300 | } |
|
|
1301 | break; |
|
|
1302 | |
|
|
1303 | case FocusOut: |
|
|
1304 | if (R->TermWin.focus) { |
|
|
1305 | R->TermWin.focus = 0; |
|
|
1306 | R->want_refresh = 1; |
|
|
1307 | #ifdef USE_XIM |
|
|
1308 | if (R->Input_Context != NULL) |
|
|
1309 | XUnsetICFocus(R->Input_Context); |
|
|
1310 | #endif |
|
|
1311 | #ifdef CURSOR_BLINK |
|
|
1312 | if (R->Options & Opt_cursorBlink) |
|
|
1313 | R->blink_ev.stop (); |
|
|
1314 | R->hidden_cursor = 0; |
|
|
1315 | #endif |
|
|
1316 | } |
|
|
1317 | break; |
|
|
1318 | |
|
|
1319 | case ConfigureNotify: |
|
|
1320 | if (ev->xconfigure.window == R->TermWin.parent[0]) { |
|
|
1321 | int height, width; |
|
|
1322 | |
|
|
1323 | do { /* Wrap lots of configures into one */ |
|
|
1324 | width = ev->xconfigure.width; |
|
|
1325 | height = ev->xconfigure.height; |
|
|
1326 | D_SIZE((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); |
|
|
1327 | } while (XCheckTypedWindowEvent(R->Xdisplay, ev->xconfigure.window, |
|
|
1328 | ConfigureNotify, ev)); |
|
|
1329 | if (R->szHint.width != width || R->szHint.height != height) { |
|
|
1330 | D_SIZE((stderr, "Size: Resizing from: %4d x %4d", R->szHint.width, R->szHint.height)); |
|
|
1331 | R->resize_all_windows (width, height, 1); |
|
|
1332 | } |
|
|
1333 | #ifdef DEBUG_SIZE |
|
|
1334 | else { |
|
|
1335 | D_SIZE((stderr, "Size: Not resizing")); |
|
|
1336 | } |
|
|
1337 | #endif |
|
|
1338 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
|
|
1339 | if (R->Options & Opt_transparent) { |
|
|
1340 | rxvt_check_our_parents(aR); |
|
|
1341 | if (R->am_transparent) |
|
|
1342 | R->want_full_refresh = 1; |
|
|
1343 | } |
|
|
1344 | #endif |
|
|
1345 | } |
|
|
1346 | break; |
|
|
1347 | |
|
|
1348 | case SelectionClear: |
|
|
1349 | rxvt_selection_clear(aR); |
|
|
1350 | break; |
|
|
1351 | |
|
|
1352 | case SelectionNotify: |
|
|
1353 | if (R->selection_wait == Sel_normal) |
|
|
1354 | rxvt_selection_paste(aR_ ev->xselection.requestor, |
|
|
1355 | ev->xselection.property, True); |
|
|
1356 | break; |
|
|
1357 | |
|
|
1358 | case SelectionRequest: |
|
|
1359 | rxvt_selection_send(aR_ &(ev->xselectionrequest)); |
|
|
1360 | break; |
|
|
1361 | |
|
|
1362 | case UnmapNotify: |
|
|
1363 | R->TermWin.mapped = 0; |
|
|
1364 | break; |
|
|
1365 | |
|
|
1366 | case MapNotify: |
|
|
1367 | R->TermWin.mapped = 1; |
|
|
1368 | break; |
|
|
1369 | |
|
|
1370 | case PropertyNotify: |
|
|
1371 | if (ev->xproperty.atom == R->xa[XA_VT_SELECTION]) { |
|
|
1372 | if (ev->xproperty.state == PropertyNewValue) |
|
|
1373 | rxvt_selection_property(aR_ ev->xproperty.window, |
|
|
1374 | ev->xproperty.atom); |
|
|
1375 | break; |
|
|
1376 | } |
|
|
1377 | #ifdef TRANSPARENT |
|
|
1378 | /* |
|
|
1379 | * if user used some Esetroot compatible prog to set the root bg, |
|
|
1380 | * use the property to determine the pixmap. We use it later on. |
|
|
1381 | */ |
|
|
1382 | if (R->xa[XA_XROOTPMAPID] == 0) |
|
|
1383 | R->xa[XA_XROOTPMAPID] = XInternAtom(R->Xdisplay, |
|
|
1384 | "_XROOTPMAP_ID", False); |
|
|
1385 | if (ev->xproperty.atom != R->xa[XA_XROOTPMAPID]) |
|
|
1386 | break; |
|
|
1387 | /* FALLTHROUGH */ |
|
|
1388 | case ReparentNotify: |
|
|
1389 | if ((R->Options & Opt_transparent) && rxvt_check_our_parents(aR)) { |
|
|
1390 | if (R->am_transparent) |
|
|
1391 | R->want_full_refresh = 1; |
|
|
1392 | } |
|
|
1393 | #endif /* TRANSPARENT */ |
|
|
1394 | break; |
|
|
1395 | |
|
|
1396 | case GraphicsExpose: |
|
|
1397 | case Expose: |
|
|
1398 | if (ev->xany.window == R->TermWin.vt) { |
|
|
1399 | #ifdef NO_SLOW_LINK_SUPPORT |
|
|
1400 | R->scr_expose (ev->xexpose.x, ev->xexpose.y, |
|
|
1401 | ev->xexpose.width, ev->xexpose.height, False); |
|
|
1402 | #else |
|
|
1403 | // don't understand this, so commented it out |
|
|
1404 | R->scr_expose (ev->xexpose.x, ev->xexpose.y, |
|
|
1405 | ev->xexpose.width, ev->xexpose.height, False); |
|
|
1406 | //rxvt_scr_expose(aR_ ev->xexpose.x, 0, |
|
|
1407 | // ev->xexpose.width, R->TermWin.height, False); |
|
|
1408 | #endif |
|
|
1409 | R->want_refresh = 1; |
|
|
1410 | } else { |
|
|
1411 | XEvent unused_xevent; |
|
|
1412 | |
|
|
1413 | while (XCheckTypedWindowEvent(R->Xdisplay, ev->xany.window, |
|
|
1414 | Expose, |
|
|
1415 | &unused_xevent)) ; |
|
|
1416 | while (XCheckTypedWindowEvent(R->Xdisplay, ev->xany.window, |
|
|
1417 | GraphicsExpose, |
|
|
1418 | &unused_xevent)) ; |
|
|
1419 | if (isScrollbarWindow(ev->xany.window)) { |
|
|
1420 | R->scrollBar.setIdle(); |
|
|
1421 | rxvt_scrollbar_show(aR_ 0); |
|
|
1422 | } |
|
|
1423 | #ifdef MENUBAR |
|
|
1424 | if (menubar_visible(aR) && isMenuBarWindow(ev->xany.window)) |
|
|
1425 | rxvt_menubar_expose(aR); |
|
|
1426 | #endif |
|
|
1427 | #ifdef RXVT_GRAPHICS |
|
|
1428 | rxvt_Gr_expose(aR_ ev->xany.window); |
|
|
1429 | #endif |
|
|
1430 | } |
|
|
1431 | break; |
|
|
1432 | |
|
|
1433 | case MotionNotify: |
|
|
1434 | #ifdef POINTER_BLANK |
|
|
1435 | if (R->hidden_pointer) |
|
|
1436 | R->pointer_unblank (); |
|
|
1437 | #endif |
|
|
1438 | #if MENUBAR |
|
|
1439 | if (isMenuBarWindow(ev->xany.window)) { |
|
|
1440 | rxvt_menubar_control(aR_ &(ev->xbutton)); |
|
|
1441 | break; |
|
|
1442 | } |
|
|
1443 | #endif |
|
|
1444 | if ((R->PrivateModes & PrivMode_mouse_report) && !(R->bypass_keystate)) |
|
|
1445 | break; |
|
|
1446 | |
|
|
1447 | if (ev->xany.window == R->TermWin.vt) { |
|
|
1448 | if ((ev->xbutton.state & (Button1Mask | Button3Mask))) { |
|
|
1449 | while (XCheckTypedWindowEvent(R->Xdisplay, R->TermWin.vt, |
|
|
1450 | MotionNotify, ev)) ; |
|
|
1451 | XQueryPointer(R->Xdisplay, R->TermWin.vt, |
|
|
1452 | &unused_root, &unused_child, |
|
|
1453 | &unused_root_x, &unused_root_y, |
|
|
1454 | &(ev->xbutton.x), &(ev->xbutton.y), |
|
|
1455 | &unused_mask); |
|
|
1456 | #ifdef MOUSE_THRESHOLD |
|
|
1457 | /* deal with a `jumpy' mouse */ |
|
|
1458 | if ((ev->xmotion.time - R->MEvent.time) > MOUSE_THRESHOLD) { |
|
|
1459 | #endif |
|
|
1460 | R->selection_extend ((ev->xbutton.x), (ev->xbutton.y), |
|
|
1461 | (ev->xbutton.state & Button3Mask) ? 2 : 0); |
|
|
1462 | #ifdef SELECTION_SCROLLING |
|
|
1463 | if (ev->xbutton.y<R->TermWin.int_bwidth || |
|
|
1464 | Pixel2Row(ev->xbutton.y)>(R->TermWin.nrow-1)) { |
|
|
1465 | int dist; |
|
|
1466 | |
|
|
1467 | R->pending_scroll_selection=1; |
|
|
1468 | |
|
|
1469 | /* don't clobber the current delay if we are |
|
|
1470 | * already in the middle of scrolling. |
|
|
1471 | */ |
|
|
1472 | if (R->scroll_selection_delay<=0) |
|
|
1473 | R->scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; |
|
|
1474 | |
|
|
1475 | /* save the event params so we can highlight |
|
|
1476 | * the selection in the pending-scroll loop |
|
|
1477 | */ |
|
|
1478 | R->selection_save_x=ev->xbutton.x; |
|
|
1479 | R->selection_save_y=ev->xbutton.y; |
|
|
1480 | R->selection_save_state= |
|
|
1481 | (ev->xbutton.state & Button3Mask) ? 2 : 0; |
|
|
1482 | |
|
|
1483 | /* calc number of lines to scroll */ |
|
|
1484 | if (ev->xbutton.y<R->TermWin.int_bwidth) { |
|
|
1485 | R->scroll_selection_dir = UP; |
|
|
1486 | dist = R->TermWin.int_bwidth - ev->xbutton.y; |
|
|
1487 | } |
|
|
1488 | else { |
|
|
1489 | R->scroll_selection_dir = DN; |
|
|
1490 | dist = ev->xbutton.y - |
|
|
1491 | (R->TermWin.int_bwidth + R->TermWin.height); |
|
|
1492 | } |
|
|
1493 | R->scroll_selection_lines=(Pixel2Height(dist)/ |
|
|
1494 | SELECTION_SCROLL_LINE_SPEEDUP)+1; |
|
|
1495 | MIN_IT(R->scroll_selection_lines, |
|
|
1496 | SELECTION_SCROLL_MAX_LINES); |
|
|
1497 | } |
|
|
1498 | else { |
|
|
1499 | /* we are within the text window, so we |
|
|
1500 | * shouldn't be scrolling |
|
|
1501 | */ |
|
|
1502 | R->pending_scroll_selection = 0; |
|
|
1503 | } |
|
|
1504 | #endif |
|
|
1505 | #ifdef MOUSE_THRESHOLD |
|
|
1506 | } |
|
|
1507 | #endif |
|
|
1508 | } |
|
|
1509 | } else if (isScrollbarWindow(ev->xany.window) && scrollbar_isMotion()) { |
|
|
1510 | while (XCheckTypedWindowEvent(R->Xdisplay, R->scrollBar.win, |
|
|
1511 | MotionNotify, ev)) ; |
|
|
1512 | XQueryPointer(R->Xdisplay, R->scrollBar.win, |
|
|
1513 | &unused_root, &unused_child, |
|
|
1514 | &unused_root_x, &unused_root_y, |
|
|
1515 | &(ev->xbutton.x), &(ev->xbutton.y), |
|
|
1516 | &unused_mask); |
|
|
1517 | rxvt_scr_move_to(aR_ scrollbar_position(ev->xbutton.y) - R->csrO, |
|
|
1518 | scrollbar_size()); |
|
|
1519 | R->scr_refresh (R->refresh_type); |
|
|
1520 | R->refresh_limit = 0; |
|
|
1521 | rxvt_scrollbar_show(aR_ 1); |
|
|
1522 | } |
|
|
1523 | break; |
|
|
1524 | } |
|
|
1525 | } |
|
|
1526 | |
|
|
1527 | /* INTPROTO */ |
|
|
1528 | void |
|
|
1529 | rxvt_button_press(pR_ XButtonEvent *ev) |
|
|
1530 | { |
|
|
1531 | int reportmode = 0, clickintime; |
|
|
1532 | |
|
|
1533 | R->bypass_keystate = ev->state & (R->ModMetaMask | ShiftMask); |
|
|
1534 | if (!R->bypass_keystate) |
|
|
1535 | reportmode = !!(R->PrivateModes & PrivMode_mouse_report); |
|
|
1536 | /* |
|
|
1537 | * VT window processing of button press |
|
|
1538 | */ |
|
|
1539 | if (ev->window == R->TermWin.vt) |
|
|
1540 | { |
|
|
1541 | #if RXVT_GRAPHICS |
|
|
1542 | if (ev->subwindow != None) |
|
|
1543 | rxvt_Gr_ButtonPress (ev->x, ev->y); |
|
|
1544 | else |
|
|
1545 | #endif |
|
|
1546 | { |
|
|
1547 | clickintime = ev->time - R->MEvent.time < MULTICLICK_TIME; |
|
|
1548 | if (reportmode) |
|
|
1549 | { |
|
|
1550 | /* mouse report from vt window */ |
|
|
1551 | /* save the xbutton state (for ButtonRelease) */ |
|
|
1552 | R->MEvent.state = ev->state; |
|
|
1553 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1554 | if (ev->button == R->MEvent.button && clickintime) |
|
|
1555 | { |
|
|
1556 | /* same button, within alloted time */ |
|
|
1557 | R->MEvent.clicks++; |
|
|
1558 | if (R->MEvent.clicks > 1) |
|
|
1559 | { |
|
|
1560 | /* only report double clicks */ |
|
|
1561 | R->MEvent.clicks = 2; |
|
|
1562 | rxvt_mouse_report(aR_ ev); |
|
|
1563 | |
|
|
1564 | /* don't report the release */ |
|
|
1565 | R->MEvent.clicks = 0; |
|
|
1566 | R->MEvent.button = AnyButton; |
|
|
1567 | } |
|
|
1568 | } |
|
|
1569 | else |
|
|
1570 | { |
|
|
1571 | /* different button, or time expired */ |
|
|
1572 | R->MEvent.clicks = 1; |
|
|
1573 | R->MEvent.button = ev->button; |
|
|
1574 | rxvt_mouse_report(aR_ ev); |
|
|
1575 | } |
|
|
1576 | #else |
|
|
1577 | R->MEvent.button = ev->button; |
|
|
1578 | rxvt_mouse_report(aR_ ev); |
|
|
1579 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1580 | } |
|
|
1581 | else |
|
|
1582 | { |
|
|
1583 | if (ev->button != R->MEvent.button) |
|
|
1584 | R->MEvent.clicks = 0; |
|
|
1585 | switch (ev->button) |
|
|
1586 | { |
|
|
1587 | case Button1: |
|
|
1588 | /* allow shift+left click to extend selection */ |
|
|
1589 | if (ev->state & ShiftMask) |
|
|
1590 | { |
|
|
1591 | if (R->MEvent.button == Button1 && clickintime) |
|
|
1592 | R->selection_rotate (ev->x, ev->y); |
|
|
1593 | else |
|
|
1594 | R->selection_extend (ev->x, ev->y, 1); |
|
|
1595 | } |
|
|
1596 | else |
|
|
1597 | { |
|
|
1598 | if (R->MEvent.button == Button1 && clickintime) |
|
|
1599 | R->MEvent.clicks++; |
|
|
1600 | else |
|
|
1601 | R->MEvent.clicks = 1; |
|
|
1602 | |
|
|
1603 | R->selection_click (R->MEvent.clicks, ev->x, ev->y); |
|
|
1604 | } |
|
|
1605 | |
|
|
1606 | R->MEvent.button = Button1; |
|
|
1607 | break; |
|
|
1608 | |
|
|
1609 | case Button3: |
|
|
1610 | if (R->MEvent.button == Button3 && clickintime) |
|
|
1611 | R->selection_rotate (ev->x, ev->y); |
|
|
1612 | else |
|
|
1613 | R->selection_extend (ev->x, ev->y, 1); |
|
|
1614 | R->MEvent.button = Button3; |
|
|
1615 | break; |
|
|
1616 | } |
|
|
1617 | } |
|
|
1618 | R->MEvent.time = ev->time; |
|
|
1619 | return; |
|
|
1620 | } |
|
|
1621 | } |
|
|
1622 | |
|
|
1623 | /* |
|
|
1624 | * Scrollbar window processing of button press |
|
|
1625 | */ |
|
|
1626 | if (isScrollbarWindow(ev->window)) |
|
|
1627 | { |
|
|
1628 | R->scrollBar.setIdle (); |
|
|
1629 | /* |
|
|
1630 | * Rxvt-style scrollbar: |
|
|
1631 | * move up if mouse is above slider |
|
|
1632 | * move dn if mouse is below slider |
|
|
1633 | * |
|
|
1634 | * XTerm-style scrollbar: |
|
|
1635 | * Move display proportional to pointer location |
|
|
1636 | * pointer near top -> scroll one line |
|
|
1637 | * pointer near bot -> scroll full page |
|
|
1638 | */ |
|
|
1639 | #ifndef NO_SCROLLBAR_REPORT |
|
|
1640 | if (reportmode) { |
|
|
1641 | /* |
|
|
1642 | * Mouse report disabled scrollbar: |
|
|
1643 | * arrow buttons - send up/down |
|
|
1644 | * click on scrollbar - send pageup/down |
|
|
1645 | */ |
|
|
1646 | if ((R->scrollBar.style == R_SB_NEXT |
|
|
1647 | && scrollbarnext_upButton(ev->y)) |
|
|
1648 | || (R->scrollBar.style == R_SB_RXVT |
|
|
1649 | && scrollbarrxvt_upButton(ev->y))) |
|
|
1650 | R->tt_printf("\033[A"); |
|
|
1651 | else if ((R->scrollBar.style == R_SB_NEXT |
|
|
1652 | && scrollbarnext_dnButton(ev->y)) |
|
|
1653 | || (R->scrollBar.style == R_SB_RXVT |
|
|
1654 | && scrollbarrxvt_dnButton(ev->y))) |
|
|
1655 | R->tt_printf("\033[B"); |
|
|
1656 | else |
|
|
1657 | switch (ev->button) { |
|
|
1658 | case Button2: |
|
|
1659 | R->tt_printf("\014"); |
|
|
1660 | break; |
|
|
1661 | case Button1: |
|
|
1662 | R->tt_printf("\033[6~"); |
|
|
1663 | break; |
|
|
1664 | case Button3: |
|
|
1665 | R->tt_printf("\033[5~"); |
|
|
1666 | break; |
|
|
1667 | } |
|
|
1668 | } |
|
|
1669 | else |
|
|
1670 | #endif /* NO_SCROLLBAR_REPORT */ |
|
|
1671 | { |
|
|
1672 | char upordown = 0; |
|
|
1673 | |
|
|
1674 | if (R->scrollBar.style == R_SB_NEXT) { |
|
|
1675 | if (scrollbarnext_upButton(ev->y)) |
|
|
1676 | upordown = -1; /* up */ |
|
|
1677 | else if (scrollbarnext_dnButton(ev->y)) |
|
|
1678 | upordown = 1; /* down */ |
|
|
1679 | } else if (R->scrollBar.style == R_SB_RXVT) { |
|
|
1680 | if (scrollbarrxvt_upButton(ev->y)) |
|
|
1681 | upordown = -1; /* up */ |
|
|
1682 | else if (scrollbarrxvt_dnButton(ev->y)) |
|
|
1683 | upordown = 1; /* down */ |
|
|
1684 | } |
|
|
1685 | if (upordown) { |
|
|
1686 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1687 | R->scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; |
|
|
1688 | #endif |
|
|
1689 | if (rxvt_scr_page(aR_ upordown < 0 ? UP : DN, 1)) { |
|
|
1690 | if (upordown < 0) |
|
|
1691 | R->scrollBar.setUp (); |
|
|
1692 | else |
|
|
1693 | R->scrollBar.setDn (); |
|
|
1694 | } |
|
|
1695 | } else |
|
|
1696 | switch (ev->button) { |
|
|
1697 | case Button2: |
|
|
1698 | switch (R->scrollbar_align) { |
|
|
1699 | case R_SB_ALIGN_TOP: |
|
|
1700 | R->csrO = 0; |
|
|
1701 | break; |
|
|
1702 | case R_SB_ALIGN_CENTRE: |
|
|
1703 | R->csrO = (R->scrollBar.bot - R->scrollBar.top) / 2; |
|
|
1704 | break; |
|
|
1705 | case R_SB_ALIGN_BOTTOM: |
|
|
1706 | R->csrO = R->scrollBar.bot - R->scrollBar.top; |
|
|
1707 | break; |
|
|
1708 | } |
|
|
1709 | if (R->scrollBar.style == R_SB_XTERM |
|
|
1710 | || scrollbar_above_slider(ev->y) |
|
|
1711 | || scrollbar_below_slider(ev->y)) |
|
|
1712 | rxvt_scr_move_to(aR_ |
|
|
1713 | scrollbar_position(ev->y) - R->csrO, |
|
|
1714 | scrollbar_size()); |
|
|
1715 | R->scrollBar.setMotion (); |
|
|
1716 | break; |
|
|
1717 | |
|
|
1718 | case Button1: |
|
|
1719 | if (R->scrollbar_align == R_SB_ALIGN_CENTRE) |
|
|
1720 | R->csrO = ev->y - R->scrollBar.top; |
|
|
1721 | /* FALLTHROUGH */ |
|
|
1722 | |
|
|
1723 | case Button3: |
|
|
1724 | if (R->scrollBar.style != R_SB_XTERM) { |
|
|
1725 | if (scrollbar_above_slider(ev->y)) |
|
|
1726 | # ifdef RXVT_SCROLL_FULL |
|
|
1727 | rxvt_scr_page(aR_ UP, R->TermWin.nrow - 1); |
|
|
1728 | # else |
|
|
1729 | rxvt_scr_page(aR_ UP, R->TermWin.nrow / 4); |
|
|
1730 | # endif |
|
|
1731 | else if (scrollbar_below_slider(ev->y)) |
|
|
1732 | # ifdef RXVT_SCROLL_FULL |
|
|
1733 | rxvt_scr_page(aR_ DN, R->TermWin.nrow - 1); |
|
|
1734 | # else |
|
|
1735 | rxvt_scr_page(aR_ DN, R->TermWin.nrow / 4); |
|
|
1736 | # endif |
|
|
1737 | else |
|
|
1738 | R->scrollBar.setMotion (); |
|
|
1739 | } else { |
|
|
1740 | rxvt_scr_page(aR_ (ev->button == Button1 ? DN : UP), |
|
|
1741 | (R->TermWin.nrow |
|
|
1742 | * scrollbar_position(ev->y) |
|
|
1743 | / scrollbar_size())); |
|
|
1744 | } |
|
|
1745 | break; |
|
|
1746 | } |
|
|
1747 | } |
|
|
1748 | return; |
|
|
1749 | } |
|
|
1750 | #if MENUBAR |
|
|
1751 | /* |
|
|
1752 | * Menubar window processing of button press |
|
|
1753 | */ |
|
|
1754 | if (isMenuBarWindow(ev->window)) |
|
|
1755 | rxvt_menubar_control(aR_ ev); |
|
|
1756 | #endif |
|
|
1757 | } |
|
|
1758 | |
|
|
1759 | /* INTPROTO */ |
|
|
1760 | void |
|
|
1761 | rxvt_button_release(pR_ XButtonEvent *ev) |
|
|
1762 | { |
|
|
1763 | int reportmode = 0; |
|
|
1764 | |
|
|
1765 | R->csrO = 0; /* reset csr Offset */ |
|
|
1766 | if (!R->bypass_keystate) |
|
|
1767 | reportmode = !!(R->PrivateModes & PrivMode_mouse_report); |
|
|
1768 | |
|
|
1769 | if (scrollbar_isUpDn()) { |
|
|
1770 | R->scrollBar.setIdle (); |
|
|
1771 | rxvt_scrollbar_show(aR_ 0); |
|
|
1772 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1773 | R->refresh_type &= ~SMOOTH_REFRESH; |
|
|
1774 | #endif |
|
|
1775 | } |
|
|
1776 | #ifdef SELECTION_SCROLLING |
|
|
1777 | R->pending_scroll_selection=0; |
|
|
1778 | #endif |
|
|
1779 | if (ev->window == R->TermWin.vt) |
|
|
1780 | { |
|
|
1781 | #ifdef RXVT_GRAPHICS |
|
|
1782 | if (ev->subwindow != None) |
|
|
1783 | rxvt_Gr_ButtonRelease(ev->x, ev->y); |
|
|
1784 | else |
|
|
1785 | #endif |
|
|
1786 | { |
|
|
1787 | if (reportmode) |
|
|
1788 | { |
|
|
1789 | /* mouse report from vt window */ |
|
|
1790 | /* don't report release of wheel "buttons" */ |
|
|
1791 | if (ev->button >= 4) |
|
|
1792 | return; |
|
|
1793 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1794 | /* only report the release of 'slow' single clicks */ |
|
|
1795 | if (R->MEvent.button != AnyButton |
|
|
1796 | && (ev->button != R->MEvent.button |
|
|
1797 | || (ev->time - R->MEvent.time |
|
|
1798 | > MULTICLICK_TIME / 2))) |
|
|
1799 | { |
|
|
1800 | R->MEvent.clicks = 0; |
|
|
1801 | R->MEvent.button = AnyButton; |
|
|
1802 | rxvt_mouse_report(aR_ ev); |
|
|
1803 | } |
|
|
1804 | #else /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1805 | R->MEvent.button = AnyButton; |
|
|
1806 | rxvt_mouse_report(aR_ ev); |
|
|
1807 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1808 | return; |
|
|
1809 | } |
|
|
1810 | /* |
|
|
1811 | * dumb hack to compensate for the failure of click-and-drag |
|
|
1812 | * when overriding mouse reporting |
|
|
1813 | */ |
|
|
1814 | if (R->PrivateModes & PrivMode_mouse_report |
|
|
1815 | && R->bypass_keystate |
|
|
1816 | && ev->button == Button1 && R->MEvent.clicks <= 1) |
|
|
1817 | R->selection_extend (ev->x, ev->y, 0); |
|
|
1818 | |
|
|
1819 | switch (ev->button) { |
|
|
1820 | case Button1: |
|
|
1821 | case Button3: |
|
|
1822 | rxvt_selection_make(aR_ ev->time); |
|
|
1823 | break; |
|
|
1824 | case Button2: |
|
|
1825 | rxvt_selection_request(aR_ ev->time, ev->x, ev->y); |
|
|
1826 | break; |
|
|
1827 | #ifdef MOUSE_WHEEL |
|
|
1828 | case Button4: |
|
|
1829 | case Button5: |
|
|
1830 | { |
|
|
1831 | int i; |
|
|
1832 | page_dirn v; |
|
|
1833 | |
|
|
1834 | v = (ev->button == Button4) ? UP : DN; |
|
|
1835 | if (ev->state & ShiftMask) |
|
|
1836 | i = 1; |
|
|
1837 | else if ((R->Options & Opt_mouseWheelScrollPage)) |
|
|
1838 | i = R->TermWin.nrow - 1; |
|
|
1839 | else |
|
|
1840 | i = 5; |
|
|
1841 | # ifdef MOUSE_SLIP_WHEELING |
|
|
1842 | if (ev->state & ControlMask) |
|
|
1843 | { |
|
|
1844 | R->mouse_slip_wheel_speed += (v ? -1 : 1); |
|
|
1845 | R->mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
|
|
1846 | } |
|
|
1847 | # endif |
|
|
1848 | # ifdef JUMP_MOUSE_WHEEL |
|
|
1849 | rxvt_scr_page(aR_ v, i); |
|
|
1850 | R->scr_refresh (SMOOTH_REFRESH); |
|
|
1851 | rxvt_scrollbar_show(aR_ 1); |
|
|
1852 | # else |
|
|
1853 | while (i--) |
|
|
1854 | { |
|
|
1855 | rxvt_scr_page(aR_ v, 1); |
|
|
1856 | R->scr_refresh (SMOOTH_REFRESH); |
|
|
1857 | rxvt_scrollbar_show(aR_ 1); |
|
|
1858 | } |
|
|
1859 | # endif |
|
|
1860 | } |
|
|
1861 | break; |
|
|
1862 | #endif |
|
|
1863 | } |
|
|
1864 | } |
|
|
1865 | } |
|
|
1866 | #ifdef MENUBAR |
|
|
1867 | else if (isMenuBarWindow(ev->window)) |
|
|
1868 | rxvt_menubar_control(aR_ ev); |
|
|
1869 | #endif |
|
|
1870 | } |
|
|
1871 | |
|
|
1872 | |
|
|
1873 | #ifdef TRANSPARENT |
|
|
1874 | /* |
|
|
1875 | * Check our parents are still who we think they are. |
|
|
1876 | * Do transparency updates if required |
|
|
1877 | */ |
|
|
1878 | /* EXTPROTO */ |
|
|
1879 | int |
|
|
1880 | rxvt_check_our_parents(pR) |
|
|
1881 | { |
|
|
1882 | int i, pchanged, aformat, have_pixmap, rootdepth; |
|
|
1883 | unsigned long nitems, bytes_after; |
|
|
1884 | Atom atype; |
|
|
1885 | unsigned char *prop = NULL; |
|
|
1886 | Window root, oldp, *list; |
|
|
1887 | Pixmap rootpixmap = None; |
|
|
1888 | XWindowAttributes wattr, wrootattr; |
|
|
1889 | |
|
|
1890 | pchanged = 0; |
|
|
1891 | |
|
|
1892 | if (!(R->Options & Opt_transparent)) |
|
|
1893 | return pchanged; /* Don't try any more */ |
|
|
1894 | |
|
|
1895 | XGetWindowAttributes(R->Xdisplay, Xroot, &wrootattr); |
|
|
1896 | rootdepth = wrootattr.depth; |
|
|
1897 | |
|
|
1898 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); |
|
|
1899 | if (rootdepth != wattr.depth) { |
|
|
1900 | if (R->am_transparent) { |
|
|
1901 | pchanged = 1; |
|
|
1902 | XSetWindowBackground(R->Xdisplay, R->TermWin.vt, |
|
|
1903 | R->PixColors[Color_bg]); |
|
|
1904 | R->am_transparent = R->am_pixmap_trans = 0; |
|
|
1905 | } |
|
|
1906 | return pchanged; /* Don't try any more */ |
|
|
1907 | } |
|
|
1908 | |
|
|
1909 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
|
|
1910 | XSync(R->Xdisplay, False); |
|
|
1911 | |
|
|
1912 | /* |
|
|
1913 | * Make the frame window set by the window manager have |
|
|
1914 | * the root background. Some window managers put multiple nested frame |
|
|
1915 | * windows for each client, so we have to take care about that. |
|
|
1916 | */ |
|
|
1917 | i = (R->xa[XA_XROOTPMAPID] != 0 |
|
|
1918 | && (XGetWindowProperty(R->Xdisplay, Xroot, R->xa[XA_XROOTPMAPID], |
|
|
1919 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1920 | &nitems, &bytes_after, &prop) == Success)); |
|
|
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 | |
|
|
1939 | XTranslateCoordinates(R->Xdisplay, R->TermWin.parent[0], Xroot, |
|
|
1940 | 0, 0, &sx, &sy, &cr); |
|
|
1941 | nw = (unsigned int)R->szHint.width; |
|
|
1942 | nh = (unsigned int)R->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 | R->allowedxerror = -1; |
|
|
1957 | image = XGetImage(R->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 | R->allowedxerror = 0; |
|
|
1962 | if (image == NULL) { |
|
|
1963 | if (R->am_transparent && R->am_pixmap_trans) { |
|
|
1964 | pchanged = 1; |
|
|
1965 | if (R->TermWin.pixmap != None) { |
|
|
1966 | XFreePixmap(R->Xdisplay, R->TermWin.pixmap); |
|
|
1967 | R->TermWin.pixmap = None; |
|
|
1968 | } |
|
|
1969 | } |
|
|
1970 | R->am_pixmap_trans = 0; |
|
|
1971 | } else { |
|
|
1972 | if (R->TermWin.pixmap != None) |
|
|
1973 | XFreePixmap(R->Xdisplay, R->TermWin.pixmap); |
|
|
1974 | R->TermWin.pixmap = XCreatePixmap(R->Xdisplay, R->TermWin.vt, |
|
|
1975 | (unsigned int)R->szHint.width, |
|
|
1976 | (unsigned int)R->szHint.height, |
|
|
1977 | (unsigned int)image->depth); |
|
|
1978 | gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 0UL, &gcvalue); |
|
|
1979 | XPutImage(R->Xdisplay, R->TermWin.pixmap, gc, image, 0, 0, |
|
|
1980 | nx, ny, (unsigned int)image->width, |
|
|
1981 | (unsigned int)image->height); |
|
|
1982 | XFreeGC(R->Xdisplay, gc); |
|
|
1983 | XDestroyImage(image); |
|
|
1984 | XSetWindowBackgroundPixmap(R->Xdisplay, R->TermWin.vt, |
|
|
1985 | R->TermWin.pixmap); |
|
|
1986 | if (!R->am_transparent || !R->am_pixmap_trans) |
|
|
1987 | pchanged = 1; |
|
|
1988 | R->am_transparent = R->am_pixmap_trans = 1; |
|
|
1989 | } |
|
|
1990 | } |
|
|
1991 | if (!R->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(R->TermWin.parent) / sizeof(Window)); |
|
|
1998 | i++) { |
|
|
1999 | oldp = R->TermWin.parent[i]; |
|
|
2000 | XQueryTree(R->Xdisplay, R->TermWin.parent[i - 1], &root, |
|
|
2001 | &R->TermWin.parent[i], &list, &n); |
|
|
2002 | XFree(list); |
|
|
2003 | D_X((stderr, "InheritPixmap Parent[%d] = %08lx", i, R->TermWin.parent[i])); |
|
|
2004 | if (R->TermWin.parent[i] == Xroot) { |
|
|
2005 | if (oldp != None) |
|
|
2006 | pchanged = 1; |
|
|
2007 | break; |
|
|
2008 | } |
|
|
2009 | if (oldp != R->TermWin.parent[i]) |
|
|
2010 | pchanged = 1; |
|
|
2011 | } |
|
|
2012 | n = 0; |
|
|
2013 | if (pchanged) { |
|
|
2014 | for (; n < (unsigned int)i; n++) { |
|
|
2015 | XGetWindowAttributes(R->Xdisplay, R->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(R->TermWin.parent) / sizeof(Window)) + 1; |
|
|
2019 | break; |
|
|
2020 | } |
|
|
2021 | } |
|
|
2022 | } |
|
|
2023 | if (n > (int)(sizeof(R->TermWin.parent) |
|
|
2024 | / sizeof(R->TermWin.parent[0]))) { |
|
|
2025 | D_X((stderr, "InheritPixmap Turning off")); |
|
|
2026 | XSetWindowBackground(R->Xdisplay, R->TermWin.parent[0], |
|
|
2027 | R->PixColors[Color_fg]); |
|
|
2028 | XSetWindowBackground(R->Xdisplay, R->TermWin.vt, |
|
|
2029 | R->PixColors[Color_bg]); |
|
|
2030 | R->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 | |
|
|
2038 | rqt.tv_sec = 1; |
|
|
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(R->Xdisplay, R->TermWin.parent[n], |
|
|
2047 | ParentRelative); |
|
|
2048 | XSetWindowBackgroundPixmap(R->Xdisplay, R->TermWin.vt, |
|
|
2049 | ParentRelative); |
|
|
2050 | R->am_transparent = 1; |
|
|
2051 | } |
|
|
2052 | for (; i < (int)(sizeof(R->TermWin.parent) / sizeof(Window)); i++) |
|
|
2053 | R->TermWin.parent[i] = None; |
|
|
2054 | } |
|
|
2055 | return pchanged; |
|
|
2056 | } |
|
|
2057 | #endif |
|
|
2058 | |
|
|
2059 | /*}}} */ |
|
|
2060 | |
2740 | |
2061 | /*{{{ print pipe */ |
2741 | /*{{{ print pipe */ |
2062 | /*----------------------------------------------------------------------*/ |
2742 | /*----------------------------------------------------------------------*/ |
2063 | #ifdef PRINTPIPE |
2743 | #ifdef PRINTPIPE |
2064 | /* EXTPROTO */ |
2744 | FILE * |
2065 | FILE * |
|
|
2066 | rxvt_popen_printer(pR) |
2745 | rxvt_term::popen_printer () |
2067 | { |
2746 | { |
2068 | FILE *stream = popen(R->rs[Rs_print_pipe], "w"); |
2747 | FILE *stream = popen (rs[Rs_print_pipe], "w"); |
2069 | |
2748 | |
2070 | if (stream == NULL) |
2749 | if (stream == NULL) |
2071 | rxvt_print_error("can't open printer pipe"); |
2750 | rxvt_warn ("can't open printer pipe, not printing.\n"); |
|
|
2751 | |
2072 | return stream; |
2752 | return stream; |
2073 | } |
2753 | } |
2074 | |
2754 | |
2075 | /* EXTPROTO */ |
|
|
2076 | int |
2755 | int |
2077 | rxvt_pclose_printer (FILE *stream) |
2756 | rxvt_term::pclose_printer (FILE *stream) |
2078 | { |
2757 | { |
2079 | fflush (stream); |
2758 | fflush (stream); |
2080 | /* pclose() reported not to work on SunOS 4.1.3 */ |
|
|
2081 | # if defined (__sun__) /* TODO: RESOLVE THIS */ |
|
|
2082 | /* pclose works provided SIGCHLD handler uses waitpid */ |
|
|
2083 | return pclose (stream); /* return fclose (stream); */ |
|
|
2084 | # else |
|
|
2085 | return pclose (stream); |
2759 | return pclose (stream); |
2086 | # endif |
|
|
2087 | } |
2760 | } |
2088 | |
2761 | |
2089 | /* |
2762 | /* |
2090 | * simulate attached vt100 printer |
2763 | * simulate attached vt100 printer |
2091 | */ |
2764 | */ |
2092 | /* INTPROTO */ |
|
|
2093 | void |
2765 | void |
2094 | rxvt_process_print_pipe(pR) |
2766 | rxvt_term::process_print_pipe () |
2095 | { |
2767 | { |
2096 | int done; |
2768 | int done; |
2097 | FILE *fd; |
2769 | FILE *fd; |
2098 | |
2770 | |
2099 | if ((fd = rxvt_popen_printer(aR)) == NULL) |
2771 | if ((fd = popen_printer ()) == NULL) |
2100 | return; |
2772 | return; |
2101 | |
2773 | |
2102 | /* |
2774 | /* |
2103 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2775 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2104 | * is received. |
2776 | * is received. |
2105 | */ |
2777 | */ |
2106 | for (done = 0; !done;) { |
2778 | for (done = 0; !done;) |
|
|
2779 | { |
2107 | unsigned char buf[8]; |
2780 | unsigned char buf[8]; |
2108 | unsigned char ch; |
2781 | unicode_t ch; |
2109 | unsigned int i, len; |
2782 | unsigned int i, len; |
2110 | |
2783 | |
2111 | if ((ch = rxvt_cmd_getc(aR)) != C0_ESC) { |
2784 | if ((ch = cmd_getc ()) != C0_ESC) |
|
|
2785 | { |
2112 | if (putc(ch, fd) == EOF) |
2786 | if (putc (ch, fd) == EOF) |
2113 | break; /* done = 1 */ |
2787 | break; /* done = 1 */ |
2114 | } else { |
2788 | } |
|
|
2789 | else |
|
|
2790 | { |
2115 | len = 0; |
2791 | len = 0; |
2116 | buf[len++] = ch; |
2792 | buf[len++] = ch; |
2117 | |
2793 | |
2118 | if ((buf[len++] = rxvt_cmd_getc(aR)) == '[') { |
2794 | if ((buf[len++] = cmd_getc ()) == '[') |
2119 | if ((ch = rxvt_cmd_getc(aR)) == '?') { |
2795 | { |
2120 | buf[len++] = '?'; |
2796 | if ((ch = cmd_getc ()) == '?') |
2121 | ch = rxvt_cmd_getc(aR); |
2797 | { |
2122 | } |
2798 | buf[len++] = '?'; |
|
|
2799 | ch = cmd_getc (); |
|
|
2800 | } |
2123 | if ((buf[len++] = ch) == '4') { |
2801 | if ((buf[len++] = ch) == '4') |
|
|
2802 | { |
2124 | if ((buf[len++] = rxvt_cmd_getc(aR)) == 'i') |
2803 | if ((buf[len++] = cmd_getc ()) == 'i') |
2125 | break; /* done = 1 */ |
2804 | break; /* done = 1 */ |
2126 | } |
2805 | } |
|
|
2806 | } |
|
|
2807 | |
|
|
2808 | for (i = 0; i < len; i++) |
|
|
2809 | if (putc (buf[i], fd) == EOF) |
|
|
2810 | { |
|
|
2811 | done = 1; |
|
|
2812 | break; |
|
|
2813 | } |
|
|
2814 | } |
2127 | } |
2815 | } |
2128 | for (i = 0; i < len; i++) |
2816 | |
2129 | if (putc(buf[i], fd) == EOF) { |
|
|
2130 | done = 1; |
|
|
2131 | break; |
|
|
2132 | } |
|
|
2133 | } |
|
|
2134 | } |
|
|
2135 | rxvt_pclose_printer(fd); |
2817 | pclose_printer (fd); |
2136 | } |
2818 | } |
2137 | #endif /* PRINTPIPE */ |
2819 | #endif /* PRINTPIPE */ |
2138 | /*}}} */ |
2820 | /*}}} */ |
2139 | |
2821 | |
2140 | /* *INDENT-OFF* */ |
2822 | /* *INDENT-OFF* */ |
2141 | enum { |
2823 | enum { |
2142 | C1_40 = 0x40, |
2824 | C1_40 = 0x40, |
2143 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2825 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2144 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2826 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2145 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2827 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2146 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC |
2828 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, |
2147 | }; |
2829 | }; |
2148 | /* *INDENT-ON* */ |
2830 | /* *INDENT-ON* */ |
2149 | |
2831 | |
2150 | /*{{{ process non-printing single characters */ |
2832 | /*{{{ process non-printing single characters */ |
2151 | /* INTPROTO */ |
|
|
2152 | void |
2833 | void |
2153 | rxvt_process_nonprinting(pR_ unsigned char ch) |
2834 | rxvt_term::process_nonprinting (unicode_t ch) |
2154 | { |
2835 | { |
2155 | switch (ch) { |
2836 | switch (ch) |
|
|
2837 | { |
|
|
2838 | case C0_ESC: |
|
|
2839 | process_escape_seq (); |
|
|
2840 | break; |
2156 | case C0_ENQ: /* terminal Status */ |
2841 | case C0_ENQ: /* terminal Status */ |
2157 | if (R->rs[Rs_answerbackstring]) |
2842 | if (rs[Rs_answerbackstring]) |
2158 | R->tt_write( |
|
|
2159 | (const unsigned char *)R->rs[Rs_answerbackstring], |
2843 | tt_write ((const unsigned char *)rs[Rs_answerbackstring], |
2160 | (unsigned int)STRLEN(R->rs[Rs_answerbackstring])); |
2844 | (unsigned int)strlen (rs[Rs_answerbackstring])); |
2161 | else |
2845 | else |
2162 | R->tt_write((unsigned char *)VT100_ANS, |
2846 | tt_write ((unsigned char *)VT100_ANS, |
2163 | (unsigned int)STRLEN(VT100_ANS)); |
2847 | (unsigned int)strlen (VT100_ANS)); |
2164 | break; |
2848 | break; |
2165 | case C0_BEL: /* bell */ |
2849 | case C0_BEL: /* bell */ |
2166 | rxvt_scr_bell(aR); |
2850 | scr_bell (); |
2167 | break; |
2851 | break; |
2168 | case C0_BS: /* backspace */ |
2852 | case C0_BS: /* backspace */ |
2169 | rxvt_scr_backspace(aR); |
2853 | scr_backspace (); |
2170 | break; |
2854 | break; |
2171 | case C0_HT: /* tab */ |
2855 | case C0_HT: /* tab */ |
2172 | rxvt_scr_tab(aR_ 1); |
2856 | scr_tab (1); |
2173 | break; |
2857 | break; |
2174 | case C0_CR: /* carriage return */ |
2858 | case C0_CR: /* carriage return */ |
2175 | rxvt_scr_gotorc(aR_ 0, 0, R_RELATIVE); |
2859 | scr_gotorc (0, 0, R_RELATIVE); |
2176 | break; |
2860 | break; |
2177 | case C0_VT: /* vertical tab, form feed */ |
2861 | case C0_VT: /* vertical tab, form feed */ |
2178 | case C0_FF: |
2862 | case C0_FF: |
2179 | case C0_LF: /* line feed */ |
2863 | case C0_LF: /* line feed */ |
2180 | rxvt_scr_index(aR_ UP); |
2864 | scr_index (UP); |
2181 | break; |
2865 | break; |
2182 | case C0_SO: /* shift out - acs */ |
2866 | case C0_SO: /* shift out - acs */ |
2183 | rxvt_scr_charset_choose(aR_ 1); |
2867 | scr_charset_choose (1); |
2184 | break; |
2868 | break; |
2185 | case C0_SI: /* shift in - acs */ |
2869 | case C0_SI: /* shift in - acs */ |
2186 | rxvt_scr_charset_choose(aR_ 0); |
2870 | scr_charset_choose (0); |
2187 | break; |
2871 | break; |
|
|
2872 | |
|
|
2873 | #ifdef EIGHT_BIT_CONTROLS |
|
|
2874 | // 8-bit controls |
|
|
2875 | case 0x90: /* DCS */ |
|
|
2876 | process_dcs_seq (); |
|
|
2877 | break; |
|
|
2878 | case 0x9b: /* CSI */ |
|
|
2879 | process_csi_seq (); |
|
|
2880 | break; |
|
|
2881 | case 0x9d: /* CSI */ |
|
|
2882 | process_osc_seq (); |
|
|
2883 | break; |
|
|
2884 | #endif |
2188 | } |
2885 | } |
2189 | } |
2886 | } |
2190 | /*}}} */ |
2887 | /*}}} */ |
2191 | |
2888 | |
2192 | |
2889 | |
2193 | /*{{{ process VT52 escape sequences */ |
2890 | /*{{{ process VT52 escape sequences */ |
2194 | /* INTPROTO */ |
|
|
2195 | void |
2891 | void |
2196 | rxvt_process_escape_vt52(pR_ unsigned char ch) |
2892 | rxvt_term::process_escape_vt52 (unicode_t ch) |
2197 | { |
2893 | { |
2198 | int row, col; |
2894 | int row, col; |
|
|
2895 | |
|
|
2896 | switch (ch) |
2199 | |
2897 | { |
2200 | switch (ch) { |
|
|
2201 | case 'A': /* cursor up */ |
2898 | case 'A': /* cursor up */ |
2202 | rxvt_scr_gotorc(aR_ -1, 0, R_RELATIVE | C_RELATIVE); |
2899 | scr_gotorc (-1, 0, R_RELATIVE | C_RELATIVE); |
2203 | break; |
2900 | break; |
2204 | case 'B': /* cursor down */ |
2901 | case 'B': /* cursor down */ |
2205 | rxvt_scr_gotorc(aR_ 1, 0, R_RELATIVE | C_RELATIVE); |
2902 | scr_gotorc (1, 0, R_RELATIVE | C_RELATIVE); |
2206 | break; |
2903 | break; |
2207 | case 'C': /* cursor right */ |
2904 | case 'C': /* cursor right */ |
2208 | rxvt_scr_gotorc(aR_ 0, 1, R_RELATIVE | C_RELATIVE); |
2905 | scr_gotorc (0, 1, R_RELATIVE | C_RELATIVE); |
2209 | break; |
2906 | break; |
2210 | case 'D': /* cursor left */ |
2907 | case 'D': /* cursor left */ |
2211 | rxvt_scr_gotorc(aR_ 0, -1, R_RELATIVE | C_RELATIVE); |
2908 | scr_gotorc (0, -1, R_RELATIVE | C_RELATIVE); |
2212 | break; |
2909 | break; |
2213 | case 'H': /* cursor home */ |
2910 | case 'H': /* cursor home */ |
2214 | rxvt_scr_gotorc(aR_ 0, 0, 0); |
2911 | scr_gotorc (0, 0, 0); |
2215 | break; |
2912 | break; |
2216 | case 'I': /* cursor up and scroll down if needed */ |
2913 | case 'I': /* cursor up and scroll down if needed */ |
2217 | rxvt_scr_index(aR_ DN); |
2914 | scr_index (DN); |
2218 | break; |
2915 | break; |
2219 | case 'J': /* erase to end of screen */ |
2916 | case 'J': /* erase to end of screen */ |
2220 | R->scr_erase_screen (0); |
2917 | scr_erase_screen (0); |
2221 | break; |
2918 | break; |
2222 | case 'K': /* erase to end of line */ |
2919 | case 'K': /* erase to end of line */ |
2223 | rxvt_scr_erase_line(aR_ 0); |
2920 | scr_erase_line (0); |
2224 | break; |
2921 | break; |
2225 | case 'Y': /* move to specified row and col */ |
2922 | case 'Y': /* move to specified row and col */ |
2226 | /* full command is 'ESC Y row col' where row and col |
2923 | /* full command is 'ESC Y row col' where row and col |
2227 | * are encoded by adding 32 and sending the ascii |
2924 | * are encoded by adding 32 and sending the ascii |
2228 | * character. eg. SPACE = 0, '+' = 13, '0' = 18, |
2925 | * character. eg. SPACE = 0, '+' = 13, '0' = 18, |
2229 | * etc. */ |
2926 | * etc. */ |
2230 | row = rxvt_cmd_getc(aR) - ' '; |
2927 | row = cmd_getc () - ' '; |
2231 | col = rxvt_cmd_getc(aR) - ' '; |
2928 | col = cmd_getc () - ' '; |
2232 | rxvt_scr_gotorc(aR_ row, col, 0); |
2929 | scr_gotorc (row, col, 0); |
2233 | break; |
2930 | break; |
2234 | case 'Z': /* identify the terminal type */ |
2931 | case 'Z': /* identify the terminal type */ |
2235 | R->tt_printf("\033/Z"); /* I am a VT100 emulating a VT52 */ |
2932 | tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ |
2236 | break; |
2933 | break; |
2237 | case '<': /* turn off VT52 mode */ |
2934 | case '<': /* turn off VT52 mode */ |
2238 | PrivMode(0, PrivMode_vt52); |
2935 | PrivMode (0, PrivMode_vt52); |
2239 | break; |
2936 | break; |
2240 | case 'F': /* use special graphics character set */ |
2937 | case 'F': /* use special graphics character set */ |
2241 | case 'G': /* use regular character set */ |
2938 | case 'G': /* use regular character set */ |
2242 | /* unimplemented */ |
2939 | /* unimplemented */ |
2243 | break; |
2940 | break; |
2244 | case '=': /* use alternate keypad mode */ |
2941 | case '=': /* use alternate keypad mode */ |
2245 | case '>': /* use regular keypad mode */ |
2942 | case '>': /* use regular keypad mode */ |
2246 | /* unimplemented */ |
2943 | /* unimplemented */ |
2247 | break; |
2944 | break; |
2248 | } |
2945 | } |
2249 | } |
2946 | } |
2250 | /*}}} */ |
2947 | /*}}} */ |
2251 | |
2948 | |
2252 | |
2949 | |
2253 | /*{{{ process escape sequences */ |
2950 | /*{{{ process escape sequences */ |
2254 | /* INTPROTO */ |
|
|
2255 | void |
2951 | void |
2256 | rxvt_process_escape_seq(pR) |
2952 | rxvt_term::process_escape_seq () |
2257 | { |
2953 | { |
2258 | unsigned char ch = rxvt_cmd_getc(aR); |
2954 | unicode_t ch = cmd_getc (); |
2259 | |
2955 | |
2260 | if (R->PrivateModes & PrivMode_vt52) { |
2956 | if (priv_modes & PrivMode_vt52) |
2261 | rxvt_process_escape_vt52(aR_ ch); |
|
|
2262 | return; |
|
|
2263 | } |
|
|
2264 | |
2957 | { |
|
|
2958 | process_escape_vt52 (ch); |
|
|
2959 | return; |
|
|
2960 | } |
|
|
2961 | |
2265 | switch (ch) { |
2962 | switch (ch) |
|
|
2963 | { |
2266 | /* case 1: do_tek_mode (); break; */ |
2964 | /* case 1: do_tek_mode (); break; */ |
2267 | case '#': |
2965 | case '#': |
2268 | if (rxvt_cmd_getc(aR) == '8') |
2966 | if (cmd_getc () == '8') |
2269 | rxvt_scr_E(aR); |
2967 | scr_E (); |
2270 | break; |
2968 | break; |
2271 | case '(': |
2969 | case '(': |
2272 | rxvt_scr_charset_set(aR_ 0, (unsigned int)rxvt_cmd_getc(aR)); |
2970 | scr_charset_set (0, (unsigned int)cmd_getc ()); |
2273 | break; |
2971 | break; |
2274 | case ')': |
2972 | case ')': |
2275 | rxvt_scr_charset_set(aR_ 1, (unsigned int)rxvt_cmd_getc(aR)); |
2973 | scr_charset_set (1, (unsigned int)cmd_getc ()); |
2276 | break; |
2974 | break; |
2277 | case '*': |
2975 | case '*': |
2278 | rxvt_scr_charset_set(aR_ 2, (unsigned int)rxvt_cmd_getc(aR)); |
2976 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
2279 | break; |
2977 | break; |
2280 | case '+': |
2978 | case '+': |
2281 | rxvt_scr_charset_set(aR_ 3, (unsigned int)rxvt_cmd_getc(aR)); |
2979 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
2282 | break; |
2980 | break; |
2283 | #ifdef MULTICHAR_SET |
2981 | #if ENABLE_FRILLS |
2284 | case '$': |
|
|
2285 | rxvt_scr_charset_set(aR_ -2, (unsigned int)rxvt_cmd_getc(aR)); |
|
|
2286 | break; |
|
|
2287 | #endif |
|
|
2288 | #ifndef NO_FRILLS |
|
|
2289 | case '6': |
2982 | case '6': |
2290 | rxvt_scr_backindex(aR); |
2983 | scr_backindex (); |
2291 | break; |
2984 | break; |
2292 | #endif |
2985 | #endif |
2293 | case '7': |
2986 | case '7': |
2294 | rxvt_scr_cursor(aR_ SAVE); |
2987 | scr_cursor (SAVE); |
2295 | break; |
2988 | break; |
2296 | case '8': |
2989 | case '8': |
2297 | rxvt_scr_cursor(aR_ RESTORE); |
2990 | scr_cursor (RESTORE); |
2298 | break; |
2991 | break; |
2299 | #ifndef NO_FRILLS |
2992 | #if ENABLE_FRILLS |
2300 | case '9': |
2993 | case '9': |
2301 | rxvt_scr_forwardindex(aR); |
2994 | scr_forwardindex (); |
2302 | break; |
2995 | break; |
2303 | #endif |
2996 | #endif |
2304 | case '=': |
2997 | case '=': |
2305 | case '>': |
2998 | case '>': |
2306 | PrivMode((ch == '='), PrivMode_aplKP); |
2999 | PrivMode ((ch == '='), PrivMode_aplKP); |
2307 | break; |
3000 | break; |
2308 | |
3001 | |
2309 | case C1_40: |
3002 | case C1_40: |
2310 | rxvt_cmd_getc(aR); |
3003 | cmd_getc (); |
2311 | break; |
3004 | break; |
2312 | case C1_44: |
3005 | case C1_44: |
2313 | rxvt_scr_index(aR_ UP); |
3006 | scr_index (UP); |
2314 | break; |
3007 | break; |
2315 | |
3008 | |
2316 | /* 8.3.87: NEXT LINE */ |
3009 | /* 8.3.87: NEXT LINE */ |
2317 | case C1_NEL: /* ESC E */ |
3010 | case C1_NEL: /* ESC E */ |
2318 | { |
|
|
2319 | uint32_t nlcr[] = { '\n', '\r' }; |
|
|
2320 | rxvt_scr_add_lines(aR_ nlcr, 1, 2); |
|
|
2321 | } |
3011 | { |
2322 | break; |
3012 | unicode_t nlcr[] = { C0_LF, C0_CR }; |
|
|
3013 | scr_add_lines (nlcr, 1, 2); |
|
|
3014 | } |
|
|
3015 | break; |
2323 | |
3016 | |
2324 | /* kidnapped escape sequence: Should be 8.3.48 */ |
3017 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2325 | case C1_ESA: /* ESC G */ |
3018 | case C1_ESA: /* ESC G */ |
2326 | rxvt_process_graphics(aR); |
3019 | process_graphics (); |
2327 | break; |
3020 | break; |
2328 | |
3021 | |
2329 | /* 8.3.63: CHARACTER TABULATION SET */ |
3022 | /* 8.3.63: CHARACTER TABULATION SET */ |
2330 | case C1_HTS: /* ESC H */ |
3023 | case C1_HTS: /* ESC H */ |
2331 | rxvt_scr_set_tab(aR_ 1); |
3024 | scr_set_tab (1); |
2332 | break; |
3025 | break; |
2333 | |
3026 | |
2334 | /* 8.3.105: REVERSE LINE FEED */ |
3027 | /* 8.3.105: REVERSE LINE FEED */ |
2335 | case C1_RI: /* ESC M */ |
3028 | case C1_RI: /* ESC M */ |
2336 | rxvt_scr_index(aR_ DN); |
3029 | scr_index (DN); |
2337 | break; |
3030 | break; |
2338 | |
3031 | |
2339 | /* 8.3.142: SINGLE-SHIFT TWO */ |
3032 | /* 8.3.142: SINGLE-SHIFT TWO */ |
2340 | /*case C1_SS2: scr_single_shift (2); break; */ |
3033 | /*case C1_SS2: scr_single_shift (2); break; */ |
2341 | |
3034 | |
2342 | /* 8.3.143: SINGLE-SHIFT THREE */ |
3035 | /* 8.3.143: SINGLE-SHIFT THREE */ |
2343 | /*case C1_SS3: scr_single_shift (3); break; */ |
3036 | /*case C1_SS3: scr_single_shift (3); break; */ |
2344 | |
3037 | |
2345 | /* 8.3.27: DEVICE CONTROL STRING */ |
3038 | /* 8.3.27: DEVICE CONTROL STRING */ |
2346 | case C1_DCS: /* ESC P */ |
3039 | case C1_DCS: /* ESC P */ |
2347 | rxvt_process_dcs_seq(aR); |
3040 | process_dcs_seq (); |
2348 | break; |
3041 | break; |
2349 | |
3042 | |
2350 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
3043 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
2351 | case C1_SCI: /* ESC Z */ |
3044 | case C1_SCI: /* ESC Z */ |
2352 | R->tt_write((const unsigned char *)ESCZ_ANSWER, |
3045 | tt_write ((const unsigned char *)ESCZ_ANSWER, |
2353 | (unsigned int)(sizeof(ESCZ_ANSWER) - 1)); |
3046 | (unsigned int) (sizeof (ESCZ_ANSWER) - 1)); |
2354 | break; /* steal obsolete ESC [ c */ |
3047 | break; /* steal obsolete ESC [ c */ |
2355 | |
3048 | |
2356 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
3049 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
2357 | case C1_CSI: /* ESC [ */ |
3050 | case C1_CSI: /* ESC [ */ |
2358 | rxvt_process_csi_seq(aR); |
3051 | process_csi_seq (); |
2359 | break; |
3052 | break; |
2360 | |
3053 | |
2361 | /* 8.3.90: OPERATING SYSTEM COMMAND */ |
3054 | /* 8.3.90: OPERATING SYSTEM COMMAND */ |
2362 | case C1_OSC: /* ESC ] */ |
3055 | case C1_OSC: /* ESC ] */ |
2363 | rxvt_process_osc_seq(aR); |
3056 | process_osc_seq (); |
2364 | break; |
3057 | break; |
2365 | |
3058 | |
2366 | /* 8.3.106: RESET TO INITIAL STATE */ |
3059 | /* 8.3.106: RESET TO INITIAL STATE */ |
2367 | case 'c': |
3060 | case 'c': |
2368 | rxvt_scr_poweron(aR); |
3061 | mbstate.reset (); |
2369 | rxvt_scrollbar_show(aR_ 1); |
3062 | scr_poweron (); |
2370 | break; |
3063 | scrollbar_show (1); |
|
|
3064 | break; |
2371 | |
3065 | |
2372 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
3066 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
2373 | case 'n': |
3067 | case 'n': |
2374 | rxvt_scr_charset_choose(aR_ 2); |
3068 | scr_charset_choose (2); |
2375 | break; |
3069 | break; |
2376 | |
3070 | |
2377 | /* 8.3.81: LOCKING-SHIFT THREE (see ISO2022) */ |
3071 | /* 8.3.81: LOCKING-SHIFT THREE (see ISO2022) */ |
2378 | case 'o': |
3072 | case 'o': |
2379 | rxvt_scr_charset_choose(aR_ 3); |
3073 | scr_charset_choose (3); |
2380 | break; |
3074 | break; |
2381 | } |
3075 | } |
2382 | } |
3076 | } |
2383 | /*}}} */ |
3077 | /*}}} */ |
2384 | |
3078 | |
2385 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
3079 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
2386 | /* *INDENT-OFF* */ |
3080 | /* *INDENT-OFF* */ |
2387 | enum { |
3081 | enum { |
2388 | CSI_ICH = 0x40, |
3082 | CSI_ICH = 0x40, |
2389 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
3083 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
2390 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
3084 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
2391 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
3085 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
2392 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
3086 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
2393 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
3087 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
2394 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
3088 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
2395 | CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , |
3089 | CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , |
2396 | CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F |
3090 | CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F |
2397 | }; |
3091 | }; |
2398 | |
3092 | |
2399 | #define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ |
3093 | #define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ |
2400 | (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ |
3094 | (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ |
2401 | | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) |
3095 | | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) |
2402 | #define get_byte_array_bit(array, bit) \ |
3096 | #define get_byte_array_bit(array, bit) \ |
2403 | (!!((array)[(bit) / 8] & (128 >> ((bit) & 7)))) |
3097 | (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) |
2404 | |
3098 | |
2405 | const unsigned char csi_defaults[] = { |
3099 | const unsigned char csi_defaults[] = |
|
|
3100 | { |
2406 | make_byte(1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ |
3101 | make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ |
2407 | make_byte(1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ |
3102 | make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ |
2408 | make_byte(1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
3103 | make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
2409 | make_byte(1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
3104 | make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
2410 | make_byte(1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
3105 | make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
2411 | make_byte(0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
3106 | make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
2412 | make_byte(0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
3107 | make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2413 | make_byte(0,0,0,0,0,0,0,0) /* x, y, z, {, |, }, ~, */ |
3108 | make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ |
2414 | }; |
3109 | }; |
2415 | /* *INDENT-ON* */ |
3110 | /* *INDENT-ON* */ |
2416 | |
3111 | |
2417 | /* INTPROTO */ |
|
|
2418 | void |
3112 | void |
2419 | rxvt_process_csi_seq(pR) |
3113 | rxvt_term::process_csi_seq () |
2420 | { |
3114 | { |
2421 | unsigned char ch, priv, i; |
3115 | unicode_t ch, priv, i; |
2422 | unsigned int nargs, p; |
3116 | unsigned int nargs, p; |
2423 | int n, ndef; |
3117 | int n, ndef; |
2424 | int arg[ESC_ARGS]; |
3118 | int arg[ESC_ARGS]; |
2425 | |
3119 | |
2426 | for (nargs = ESC_ARGS; nargs > 0;) |
3120 | for (nargs = ESC_ARGS; nargs > 0;) |
2427 | arg[--nargs] = 0; |
3121 | arg[--nargs] = 0; |
2428 | |
3122 | |
2429 | priv = 0; |
3123 | priv = 0; |
|
|
3124 | ch = cmd_getc (); |
|
|
3125 | if (ch >= '<' && ch <= '?') |
|
|
3126 | { /* '<' '=' '>' '?' */ |
|
|
3127 | priv = ch; |
2430 | ch = rxvt_cmd_getc(aR); |
3128 | ch = cmd_getc (); |
2431 | if (ch >= '<' && ch <= '?') { /* '<' '=' '>' '?' */ |
|
|
2432 | priv = ch; |
|
|
2433 | ch = rxvt_cmd_getc(aR); |
|
|
2434 | } |
3129 | } |
|
|
3130 | |
2435 | /* read any numerical arguments */ |
3131 | /* read any numerical arguments */ |
2436 | for (n = -1; ch < CSI_ICH; ) { |
3132 | for (n = -1; ch < CSI_ICH; ) |
|
|
3133 | { |
2437 | if (isdigit(ch)) { |
3134 | if (isdigit (ch)) |
|
|
3135 | { |
2438 | if (n < 0) |
3136 | if (n < 0) |
2439 | n = ch - '0'; |
3137 | n = ch - '0'; |
2440 | else |
3138 | else |
2441 | n = n * 10 + ch - '0'; |
3139 | n = n * 10 + ch - '0'; |
|
|
3140 | } |
2442 | } else if (ch == ';') { |
3141 | else if (ch == ';') |
|
|
3142 | { |
2443 | if (nargs < ESC_ARGS) |
3143 | if (nargs < ESC_ARGS) |
2444 | arg[nargs++] = n; |
3144 | arg[nargs++] = n; |
2445 | n = -1; |
3145 | n = -1; |
2446 | } else if (ch == '\b') { |
3146 | } |
2447 | rxvt_scr_backspace(aR); |
3147 | else if (IS_CONTROL (ch)) |
2448 | } else if (ch == C0_ESC) { |
3148 | process_nonprinting (ch); |
2449 | rxvt_process_escape_seq(aR); |
3149 | |
|
|
3150 | ch = cmd_getc (); |
|
|
3151 | } |
|
|
3152 | |
|
|
3153 | if (ch > CSI_7F) |
2450 | return; |
3154 | return; |
2451 | } else if (ch < ' ') { |
|
|
2452 | rxvt_process_nonprinting(aR_ ch); |
|
|
2453 | } |
|
|
2454 | ch = rxvt_cmd_getc(aR); |
|
|
2455 | } |
|
|
2456 | |
3155 | |
2457 | if (ch > CSI_7F) |
|
|
2458 | return; |
|
|
2459 | |
|
|
2460 | if (nargs < ESC_ARGS) |
3156 | if (nargs < ESC_ARGS) |
2461 | arg[nargs++] = n; |
3157 | arg[nargs++] = n; |
2462 | |
3158 | |
2463 | i = ch - CSI_ICH; |
3159 | i = ch - CSI_ICH; |
2464 | ndef = get_byte_array_bit(csi_defaults, i); |
3160 | ndef = get_byte_array_bit (csi_defaults, i); |
2465 | for (p = 0; p < nargs; p++) |
3161 | for (p = 0; p < nargs; p++) |
2466 | if (arg[p] == -1) |
3162 | if (arg[p] == -1) |
2467 | arg[p] = ndef; |
3163 | arg[p] = ndef; |
2468 | |
3164 | |
2469 | #ifdef DEBUG_CMD |
3165 | #ifdef DEBUG_CMD |
2470 | fprintf(stderr, "CSI "); |
3166 | fprintf (stderr, "CSI "); |
2471 | for (p = 0; p < nargs; p++) |
3167 | for (p = 0; p < nargs; p++) |
2472 | fprintf(stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : ""); |
3168 | fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : ""); |
2473 | fprintf(stderr, "%c\n", ch); |
3169 | fprintf (stderr, "%c\n", ch); |
2474 | #endif |
3170 | #endif |
2475 | |
3171 | |
2476 | /* |
3172 | /* |
2477 | * private mode handling |
3173 | * private mode handling |
2478 | */ |
3174 | */ |
2479 | if (priv) { |
3175 | if (priv) |
2480 | switch (priv) { |
3176 | { |
2481 | case '>': |
3177 | switch (priv) |
|
|
3178 | { |
|
|
3179 | case '>': |
2482 | if (ch == CSI_DA) /* secondary device attributes */ |
3180 | if (ch == CSI_DA) /* secondary device attributes */ |
2483 | R->tt_printf("\033[>%d;%-.8s;0c", 'R', VSTRING); |
3181 | tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); |
2484 | break; |
3182 | break; |
2485 | case '?': |
3183 | case '?': |
2486 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
3184 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
2487 | rxvt_process_terminal_mode(aR_ ch, priv, nargs, arg); |
3185 | process_terminal_mode (ch, priv, nargs, arg); |
2488 | break; |
3186 | break; |
2489 | } |
3187 | } |
2490 | return; |
3188 | return; |
2491 | } |
3189 | } |
2492 | |
3190 | |
2493 | switch (ch) { |
3191 | switch (ch) |
2494 | /* |
3192 | { |
|
|
3193 | /* |
2495 | * ISO/IEC 6429:1992(E) CSI sequences (defaults in parentheses) |
3194 | * ISO/IEC 6429:1992 (E) CSI sequences (defaults in parentheses) |
2496 | */ |
3195 | */ |
2497 | #ifdef PRINTPIPE |
3196 | #ifdef PRINTPIPE |
2498 | case CSI_MC: /* 8.3.83: (0) MEDIA COPY */ |
3197 | case CSI_MC: /* 8.3.83: (0) MEDIA COPY */ |
2499 | switch (arg[0]) { |
3198 | switch (arg[0]) |
|
|
3199 | { |
2500 | case 0: /* initiate transfer to primary aux device */ |
3200 | case 0: /* initiate transfer to primary aux device */ |
2501 | rxvt_scr_printscreen(aR_ 0); |
3201 | scr_printscreen (0); |
2502 | break; |
3202 | break; |
2503 | case 5: /* start relay to primary aux device */ |
3203 | case 5: /* start relay to primary aux device */ |
2504 | rxvt_process_print_pipe(aR); |
3204 | process_print_pipe (); |
|
|
3205 | break; |
|
|
3206 | } |
2505 | break; |
3207 | break; |
2506 | } |
|
|
2507 | break; |
|
|
2508 | #endif |
3208 | #endif |
2509 | |
3209 | |
2510 | case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ |
3210 | case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ |
2511 | case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ |
3211 | case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ |
2512 | arg[0] = -arg[0]; |
3212 | arg[0] = -arg[0]; |
2513 | /* FALLTHROUGH */ |
3213 | /* FALLTHROUGH */ |
2514 | case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ |
3214 | case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ |
2515 | case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ |
3215 | case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ |
2516 | rxvt_scr_gotorc(aR_ arg[0], 0, RELATIVE); |
3216 | scr_gotorc (arg[0], 0, RELATIVE); |
2517 | break; |
3217 | break; |
2518 | |
3218 | |
2519 | case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ |
3219 | case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ |
2520 | case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ |
3220 | case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ |
2521 | #ifdef ISO6429 |
3221 | #ifdef ISO6429 |
2522 | arg[0] = -arg[0]; |
3222 | arg[0] = -arg[0]; |
2523 | #else /* emulate common DEC VTs */ |
3223 | #else /* emulate common DEC VTs */ |
2524 | arg[0] = arg[0] ? -arg[0] : -1; |
3224 | arg[0] = arg[0] ? -arg[0] : -1; |
2525 | #endif |
3225 | #endif |
2526 | /* FALLTHROUGH */ |
3226 | /* FALLTHROUGH */ |
2527 | case CSI_CUF: /* 8.3.20: (1) CURSOR RIGHT */ |
3227 | case CSI_CUF: /* 8.3.20: (1) CURSOR RIGHT */ |
2528 | case CSI_HPR: /* 8.3.60: (1) CHARACTER POSITION FORWARD */ |
3228 | case CSI_HPR: /* 8.3.60: (1) CHARACTER POSITION FORWARD */ |
2529 | #ifdef ISO6429 |
3229 | #ifdef ISO6429 |
2530 | rxvt_scr_gotorc(aR_ 0, arg[0], RELATIVE); |
3230 | scr_gotorc (0, arg[0], RELATIVE); |
2531 | #else /* emulate common DEC VTs */ |
3231 | #else /* emulate common DEC VTs */ |
2532 | rxvt_scr_gotorc(aR_ 0, arg[0] ? arg[0] : 1, RELATIVE); |
3232 | scr_gotorc (0, arg[0] ? arg[0] : 1, RELATIVE); |
2533 | #endif |
3233 | #endif |
2534 | break; |
3234 | break; |
2535 | |
3235 | |
2536 | case CSI_CPL: /* 8.3.13: (1) CURSOR PRECEDING LINE */ |
3236 | case CSI_CPL: /* 8.3.13: (1) CURSOR PRECEDING LINE */ |
2537 | arg[0] = -arg[0]; |
3237 | arg[0] = -arg[0]; |
2538 | /* FALLTHROUGH */ |
3238 | /* FALLTHROUGH */ |
2539 | case CSI_CNL: /* 8.3.12: (1) CURSOR NEXT LINE */ |
3239 | case CSI_CNL: /* 8.3.12: (1) CURSOR NEXT LINE */ |
2540 | rxvt_scr_gotorc(aR_ arg[0], 0, R_RELATIVE); |
3240 | scr_gotorc (arg[0], 0, R_RELATIVE); |
2541 | break; |
3241 | break; |
2542 | |
3242 | |
2543 | case CSI_CHA: /* 8.3.9: (1) CURSOR CHARACTER ABSOLUTE */ |
3243 | case CSI_CHA: /* 8.3.9: (1) CURSOR CHARACTER ABSOLUTE */ |
2544 | case CSI_HPA: /* 8.3.58: (1) CURSOR POSITION ABSOLUTE */ |
3244 | case CSI_HPA: /* 8.3.58: (1) CURSOR POSITION ABSOLUTE */ |
2545 | rxvt_scr_gotorc(aR_ 0, arg[0] - 1, R_RELATIVE); |
3245 | scr_gotorc (0, arg[0] - 1, R_RELATIVE); |
2546 | break; |
3246 | break; |
2547 | |
3247 | |
2548 | case CSI_VPA: /* 8.3.159: (1) LINE POSITION ABSOLUTE */ |
3248 | case CSI_VPA: /* 8.3.159: (1) LINE POSITION ABSOLUTE */ |
2549 | rxvt_scr_gotorc(aR_ arg[0] - 1, 0, C_RELATIVE); |
3249 | scr_gotorc (arg[0] - 1, 0, C_RELATIVE); |
2550 | break; |
3250 | break; |
2551 | |
3251 | |
2552 | case CSI_CUP: /* 8.3.21: (1,1) CURSOR POSITION */ |
3252 | case CSI_CUP: /* 8.3.21: (1,1) CURSOR POSITION */ |
2553 | case CSI_HVP: /* 8.3.64: (1,1) CHARACTER AND LINE POSITION */ |
3253 | case CSI_HVP: /* 8.3.64: (1,1) CHARACTER AND LINE POSITION */ |
2554 | rxvt_scr_gotorc(aR_ arg[0] - 1, nargs < 2 ? 0 : (arg[1] - 1), 0); |
3254 | scr_gotorc (arg[0] - 1, nargs < 2 ? 0 : (arg[1] - 1), 0); |
2555 | break; |
3255 | break; |
2556 | |
3256 | |
2557 | case CSI_CBT: /* 8.3.7: (1) CURSOR BACKWARD TABULATION */ |
3257 | case CSI_CBT: /* 8.3.7: (1) CURSOR BACKWARD TABULATION */ |
2558 | arg[0] = -arg[0]; |
3258 | arg[0] = -arg[0]; |
2559 | /* FALLTHROUGH */ |
3259 | /* FALLTHROUGH */ |
2560 | case CSI_CHT: /* 8.3.10: (1) CURSOR FORWARD TABULATION */ |
3260 | case CSI_CHT: /* 8.3.10: (1) CURSOR FORWARD TABULATION */ |
2561 | rxvt_scr_tab(aR_ arg[0]); |
3261 | scr_tab (arg[0]); |
2562 | break; |
3262 | break; |
2563 | |
3263 | |
2564 | case CSI_ED: /* 8.3.40: (0) ERASE IN PAGE */ |
3264 | case CSI_ED: /* 8.3.40: (0) ERASE IN PAGE */ |
2565 | R->scr_erase_screen (arg[0]); |
3265 | scr_erase_screen (arg[0]); |
2566 | break; |
3266 | break; |
2567 | |
3267 | |
2568 | case CSI_EL: /* 8.3.42: (0) ERASE IN LINE */ |
3268 | case CSI_EL: /* 8.3.42: (0) ERASE IN LINE */ |
2569 | rxvt_scr_erase_line(aR_ arg[0]); |
3269 | scr_erase_line (arg[0]); |
2570 | break; |
3270 | break; |
2571 | |
3271 | |
2572 | case CSI_ICH: /* 8.3.65: (1) INSERT CHARACTER */ |
3272 | case CSI_ICH: /* 8.3.65: (1) INSERT CHARACTER */ |
2573 | rxvt_scr_insdel_chars(aR_ arg[0], INSERT); |
3273 | scr_insdel_chars (arg[0], INSERT); |
2574 | break; |
3274 | break; |
2575 | |
3275 | |
2576 | case CSI_IL: /* 8.3.68: (1) INSERT LINE */ |
3276 | case CSI_IL: /* 8.3.68: (1) INSERT LINE */ |
2577 | rxvt_scr_insdel_lines(aR_ arg[0], INSERT); |
3277 | scr_insdel_lines (arg[0], INSERT); |
2578 | break; |
3278 | break; |
2579 | |
3279 | |
2580 | case CSI_DL: /* 8.3.33: (1) DELETE LINE */ |
3280 | case CSI_DL: /* 8.3.33: (1) DELETE LINE */ |
2581 | rxvt_scr_insdel_lines(aR_ arg[0], DELETE); |
3281 | scr_insdel_lines (arg[0], DELETE); |
2582 | break; |
3282 | break; |
2583 | |
3283 | |
2584 | case CSI_ECH: /* 8.3.39: (1) ERASE CHARACTER */ |
3284 | case CSI_ECH: /* 8.3.39: (1) ERASE CHARACTER */ |
2585 | rxvt_scr_insdel_chars(aR_ arg[0], ERASE); |
3285 | scr_insdel_chars (arg[0], ERASE); |
2586 | break; |
3286 | break; |
2587 | |
3287 | |
2588 | case CSI_DCH: /* 8.3.26: (1) DELETE CHARACTER */ |
3288 | case CSI_DCH: /* 8.3.26: (1) DELETE CHARACTER */ |
2589 | rxvt_scr_insdel_chars(aR_ arg[0], DELETE); |
3289 | scr_insdel_chars (arg[0], DELETE); |
2590 | break; |
3290 | break; |
2591 | |
3291 | |
2592 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
3292 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
2593 | arg[0] = -arg[0]; |
3293 | arg[0] = -arg[0]; |
2594 | /* FALLTHROUGH */ |
3294 | /* FALLTHROUGH */ |
2595 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
3295 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
2596 | R->scr_scroll_text (R->screen.tscroll, R->screen.bscroll, arg[0], 0); |
3296 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); |
2597 | break; |
3297 | break; |
2598 | |
3298 | |
2599 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
3299 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
2600 | R->tt_write((const unsigned char *)VT100_ANS, |
3300 | tt_write ((const unsigned char *)VT100_ANS, |
2601 | (unsigned int)(sizeof(VT100_ANS) - 1)); |
3301 | (unsigned int) (sizeof (VT100_ANS) - 1)); |
2602 | break; |
3302 | break; |
2603 | |
3303 | |
2604 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
3304 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
2605 | rxvt_process_sgr_mode(aR_ nargs, arg); |
3305 | process_sgr_mode (nargs, arg); |
2606 | break; |
3306 | break; |
2607 | |
3307 | |
2608 | case CSI_DSR: /* 8.3.36: (0) DEVICE STATUS REPORT */ |
3308 | case CSI_DSR: /* 8.3.36: (0) DEVICE STATUS REPORT */ |
2609 | switch (arg[0]) { |
3309 | switch (arg[0]) |
|
|
3310 | { |
2610 | case 5: /* DSR requested */ |
3311 | case 5: /* DSR requested */ |
2611 | R->tt_printf("\033[0n"); |
3312 | tt_printf ("\033[0n"); |
2612 | break; |
3313 | break; |
2613 | case 6: /* CPR requested */ |
3314 | case 6: /* CPR requested */ |
2614 | rxvt_scr_report_position(aR); |
3315 | scr_report_position (); |
2615 | break; |
3316 | break; |
2616 | #if defined (ENABLE_DISPLAY_ANSWER) |
|
|
2617 | case 7: /* unofficial extension */ |
3317 | case 7: /* unofficial extension */ |
2618 | R->tt_printf("%-.250s\n", R->rs[Rs_display_name]); |
3318 | if (options & Opt_insecure) |
2619 | break; |
3319 | tt_printf ("%-.250s\012", rs[Rs_display_name]); |
2620 | #endif |
3320 | break; |
2621 | case 8: /* unofficial extension */ |
3321 | case 8: /* unofficial extension */ |
2622 | rxvt_xterm_seq(aR_ XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
3322 | process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); |
|
|
3323 | break; |
|
|
3324 | } |
2623 | break; |
3325 | break; |
2624 | } |
|
|
2625 | break; |
|
|
2626 | |
3326 | |
2627 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
3327 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
2628 | switch (arg[0]) { |
3328 | switch (arg[0]) |
|
|
3329 | { |
2629 | case 0: /* char tab stop cleared at active position */ |
3330 | case 0: /* char tab stop cleared at active position */ |
2630 | rxvt_scr_set_tab(aR_ 0); |
3331 | scr_set_tab (0); |
2631 | break; |
3332 | break; |
2632 | /* case 1: */ /* line tab stop cleared in active line */ |
3333 | /* case 1: */ /* line tab stop cleared in active line */ |
2633 | /* case 2: */ /* char tab stops cleared in active line */ |
3334 | /* case 2: */ /* char tab stops cleared in active line */ |
2634 | case 3: /* all char tab stops are cleared */ |
3335 | case 3: /* all char tab stops are cleared */ |
2635 | /* case 4: */ /* all line tab stops are cleared */ |
3336 | /* case 4: */ /* all line tab stops are cleared */ |
2636 | case 5: /* all tab stops are cleared */ |
3337 | case 5: /* all tab stops are cleared */ |
2637 | rxvt_scr_set_tab(aR_ -1); |
3338 | scr_set_tab (-1); |
|
|
3339 | break; |
|
|
3340 | } |
2638 | break; |
3341 | break; |
2639 | } |
|
|
2640 | break; |
|
|
2641 | |
3342 | |
2642 | case CSI_CTC: /* 8.3.17: (0) CURSOR TABULATION CONTROL */ |
3343 | case CSI_CTC: /* 8.3.17: (0) CURSOR TABULATION CONTROL */ |
2643 | switch (arg[0]) { |
3344 | switch (arg[0]) |
|
|
3345 | { |
2644 | case 0: /* char tab stop set at active position */ |
3346 | case 0: /* char tab stop set at active position */ |
2645 | rxvt_scr_set_tab(aR_ 1); |
3347 | scr_set_tab (1); |
2646 | break; /* = ESC H */ |
3348 | break; /* = ESC H */ |
2647 | /* case 1: */ /* line tab stop set at active line */ |
3349 | /* case 1: */ /* line tab stop set at active line */ |
2648 | case 2: /* char tab stop cleared at active position */ |
3350 | case 2: /* char tab stop cleared at active position */ |
2649 | rxvt_scr_set_tab(aR_ 0); |
3351 | scr_set_tab (0); |
2650 | break; /* = ESC [ 0 g */ |
3352 | break; /* = ESC [ 0 g */ |
2651 | /* case 3: */ /* line tab stop cleared at active line */ |
3353 | /* case 3: */ /* line tab stop cleared at active line */ |
2652 | /* case 4: */ /* char tab stops cleared at active line */ |
3354 | /* case 4: */ /* char tab stops cleared at active line */ |
2653 | case 5: /* all char tab stops are cleared */ |
3355 | case 5: /* all char tab stops are cleared */ |
2654 | rxvt_scr_set_tab(aR_ -1); |
3356 | scr_set_tab (-1); |
2655 | break; /* = ESC [ 3 g */ |
3357 | break; /* = ESC [ 3 g */ |
2656 | /* case 6: */ /* all line tab stops are cleared */ |
3358 | /* case 6: */ /* all line tab stops are cleared */ |
2657 | } |
3359 | } |
2658 | break; |
3360 | break; |
2659 | |
3361 | |
2660 | case CSI_RM: /* 8.3.107: RESET MODE */ |
3362 | case CSI_RM: /* 8.3.107: RESET MODE */ |
2661 | if (arg[0] == 4) |
3363 | if (arg[0] == 4) |
2662 | rxvt_scr_insert_mode(aR_ 0); |
3364 | scr_insert_mode (0); |
2663 | break; |
3365 | else if (arg[0] == 20) |
|
|
3366 | priv_modes &= ~PrivMode_LFNL; |
|
|
3367 | break; |
2664 | |
3368 | |
2665 | case CSI_SM: /* 8.3.126: SET MODE */ |
3369 | case CSI_SM: /* 8.3.126: SET MODE */ |
2666 | if (arg[0] == 4) |
3370 | if (arg[0] == 4) |
2667 | rxvt_scr_insert_mode(aR_ 1); |
3371 | scr_insert_mode (1); |
2668 | break; |
3372 | else if (arg[0] == 20) |
|
|
3373 | priv_modes |= PrivMode_LFNL; |
|
|
3374 | break; |
2669 | |
3375 | |
2670 | /* |
3376 | /* |
2671 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
3377 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
2672 | */ |
3378 | */ |
2673 | case CSI_72: /* DECSTBM: set top and bottom margins */ |
3379 | case CSI_72: /* DECSTBM: set top and bottom margins */ |
2674 | if (nargs == 1) |
3380 | if (nargs == 1) |
2675 | rxvt_scr_scroll_region(aR_ arg[0] - 1, MAX_ROWS - 1); |
3381 | scr_scroll_region (arg[0] - 1, MAX_ROWS - 1); |
2676 | else if (nargs == 0 || arg[0] >= arg[1]) |
3382 | else if (nargs == 0 || arg[0] >= arg[1]) |
2677 | rxvt_scr_scroll_region(aR_ 0, MAX_ROWS - 1); |
3383 | scr_scroll_region (0, MAX_ROWS - 1); |
2678 | else |
3384 | else |
2679 | rxvt_scr_scroll_region(aR_ arg[0] - 1, arg[1] - 1); |
3385 | scr_scroll_region (arg[0] - 1, arg[1] - 1); |
2680 | break; |
3386 | break; |
2681 | |
3387 | |
2682 | case CSI_73: |
3388 | case CSI_73: |
2683 | rxvt_scr_cursor(aR_ SAVE); |
3389 | scr_cursor (SAVE); |
2684 | break; |
3390 | break; |
2685 | case CSI_75: |
3391 | case CSI_75: |
2686 | rxvt_scr_cursor(aR_ RESTORE); |
3392 | scr_cursor (RESTORE); |
2687 | break; |
3393 | break; |
2688 | |
3394 | |
2689 | #ifndef NO_FRILLS |
3395 | #if ENABLE_FRILLS |
2690 | case CSI_74: |
3396 | case CSI_74: |
2691 | rxvt_process_window_ops(aR_ arg, nargs); |
3397 | process_window_ops (arg, nargs); |
2692 | break; |
3398 | break; |
2693 | #endif |
3399 | #endif |
2694 | |
3400 | |
2695 | case CSI_78: /* DECREQTPARM */ |
3401 | case CSI_78: /* DECREQTPARM */ |
2696 | if (arg[0] == 0 || arg[0] == 1) |
3402 | if (arg[0] == 0 || arg[0] == 1) |
2697 | R->tt_printf("\033[%d;1;1;112;112;1;0x", arg[0] + 2); |
3403 | tt_printf ("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
2698 | /* FALLTHROUGH */ |
3404 | break; |
2699 | |
3405 | |
2700 | default: |
3406 | default: |
2701 | break; |
3407 | break; |
2702 | } |
3408 | } |
2703 | } |
3409 | } |
2704 | /*}}} */ |
3410 | /*}}} */ |
2705 | |
3411 | |
2706 | #ifndef NO_FRILLS |
3412 | #if ENABLE_FRILLS |
2707 | /* ARGSUSED */ |
3413 | /* ARGSUSED */ |
2708 | /* INTPROTO */ |
|
|
2709 | void |
3414 | void |
2710 | rxvt_process_window_ops(pR_ const int *args, unsigned int nargs) |
3415 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
2711 | { |
3416 | { |
2712 | int x, y; |
3417 | int x, y; |
2713 | #if 0 |
|
|
2714 | char *s; |
|
|
2715 | #endif |
|
|
2716 | XWindowAttributes wattr; |
3418 | XWindowAttributes wattr; |
2717 | Window wdummy; |
3419 | Window wdummy; |
|
|
3420 | dDisp; |
2718 | |
3421 | |
2719 | if (nargs == 0) |
3422 | if (nargs == 0) |
2720 | return; |
3423 | return; |
|
|
3424 | |
2721 | switch (args[0]) { |
3425 | switch (args[0]) |
|
|
3426 | { |
2722 | /* |
3427 | /* |
2723 | * commands |
3428 | * commands |
2724 | */ |
3429 | */ |
2725 | case 1: /* deiconify window */ |
3430 | case 1: /* deiconify window */ |
2726 | XMapWindow(R->Xdisplay, R->TermWin.parent[0]); |
3431 | XMapWindow (disp, TermWin.parent[0]); |
2727 | break; |
3432 | break; |
2728 | case 2: /* iconify window */ |
3433 | case 2: /* iconify window */ |
2729 | XIconifyWindow(R->Xdisplay, R->TermWin.parent[0], |
3434 | XIconifyWindow (disp, TermWin.parent[0], display->screen); |
2730 | DefaultScreen(R->Xdisplay)); |
3435 | break; |
2731 | break; |
|
|
2732 | case 3: /* set position (pixels) */ |
3436 | case 3: /* set position (pixels) */ |
2733 | XMoveWindow(R->Xdisplay, R->TermWin.parent[0], args[1], args[2]); |
3437 | XMoveWindow (disp, TermWin.parent[0], args[1], args[2]); |
2734 | break; |
3438 | break; |
2735 | case 4: /* set size (pixels) */ |
3439 | case 4: /* set size (pixels) */ |
2736 | rxvt_set_widthheight(aR_ (unsigned int)args[2], (unsigned int)args[1]); |
3440 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
2737 | break; |
3441 | break; |
2738 | case 5: /* raise window */ |
3442 | case 5: /* raise window */ |
2739 | XRaiseWindow(R->Xdisplay, R->TermWin.parent[0]); |
3443 | XRaiseWindow (disp, TermWin.parent[0]); |
2740 | break; |
3444 | break; |
2741 | case 6: /* lower window */ |
3445 | case 6: /* lower window */ |
2742 | XLowerWindow(R->Xdisplay, R->TermWin.parent[0]); |
3446 | XLowerWindow (disp, TermWin.parent[0]); |
2743 | break; |
3447 | break; |
2744 | case 7: /* refresh window */ |
3448 | case 7: /* refresh window */ |
2745 | R->scr_touch (true); |
3449 | scr_touch (true); |
2746 | break; |
3450 | break; |
2747 | case 8: /* set size (chars) */ |
3451 | case 8: /* set size (chars) */ |
2748 | rxvt_set_widthheight(aR_ (unsigned int)(args[2] * R->TermWin.fwidth), |
3452 | set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), |
2749 | (unsigned int)(args[1] * R->TermWin.fheight)); |
3453 | (unsigned int) (args[1] * TermWin.fheight)); |
2750 | break; |
3454 | break; |
|
|
3455 | |
|
|
3456 | //case 9: NYI, TODO, restore maximized window or maximize window |
2751 | default: |
3457 | default: |
2752 | if (args[0] >= 24) /* set height (chars) */ |
3458 | if (args[0] >= 24) /* set height (chars) */ |
2753 | rxvt_set_widthheight(aR_ (unsigned int)R->TermWin.width, |
3459 | set_widthheight ((unsigned int)TermWin.width, |
2754 | (unsigned int)(args[1] * R->TermWin.fheight)); |
3460 | (unsigned int) (args[1] * TermWin.fheight)); |
2755 | break; |
3461 | break; |
|
|
3462 | |
|
|
3463 | |
2756 | /* |
3464 | /* |
2757 | * reports - some output format copied from XTerm |
3465 | * reports - some output format copied from XTerm |
2758 | */ |
3466 | */ |
2759 | case 11: /* report window state */ |
3467 | case 11: /* report window state */ |
2760 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); |
3468 | XGetWindowAttributes (disp, TermWin.parent[0], &wattr); |
2761 | R->tt_printf("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
3469 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
2762 | break; |
3470 | break; |
2763 | case 13: /* report window position */ |
3471 | case 13: /* report window position */ |
2764 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); |
3472 | XGetWindowAttributes (disp, TermWin.parent[0], &wattr); |
2765 | XTranslateCoordinates(R->Xdisplay, R->TermWin.parent[0], wattr.root, |
3473 | XTranslateCoordinates (disp, TermWin.parent[0], wattr.root, |
2766 | -wattr.border_width, -wattr.border_width, |
3474 | -wattr.border_width, -wattr.border_width, |
2767 | &x, &y, &wdummy); |
3475 | &x, &y, &wdummy); |
2768 | R->tt_printf("\033[3;%d;%dt", x, y); |
3476 | tt_printf ("\033[3;%d;%dt", x, y); |
2769 | break; |
3477 | break; |
2770 | case 14: /* report window size (pixels) */ |
3478 | case 14: /* report window size (pixels) */ |
2771 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); |
3479 | XGetWindowAttributes (disp, TermWin.parent[0], &wattr); |
2772 | R->tt_printf("\033[4;%d;%dt", wattr.height, wattr.width); |
3480 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
2773 | break; |
3481 | break; |
|
|
3482 | case 18: /* report text area size (chars) */ |
|
|
3483 | tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); |
|
|
3484 | break; |
2774 | case 18: /* report window size (chars) */ |
3485 | case 19: /* report window size (chars) */ |
2775 | R->tt_printf("\033[8;%d;%dt", R->TermWin.nrow, R->TermWin.ncol); |
3486 | tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); |
2776 | break; |
3487 | break; |
2777 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2778 | case 20: /* report icon label */ |
3488 | case 20: /* report icon label */ |
|
|
3489 | { |
|
|
3490 | char *s; |
2779 | XGetIconName(R->Xdisplay, R->TermWin.parent[0], &s); |
3491 | XGetIconName (disp, TermWin.parent[0], &s); |
2780 | R->tt_printf("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ |
3492 | tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ |
2781 | break; |
3493 | XFree (s); |
|
|
3494 | } |
|
|
3495 | break; |
2782 | case 21: /* report window title */ |
3496 | case 21: /* report window title */ |
|
|
3497 | { |
|
|
3498 | char *s; |
2783 | XFetchName(R->Xdisplay, R->TermWin.parent[0], &s); |
3499 | XFetchName (disp, TermWin.parent[0], &s); |
2784 | R->tt_printf("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ |
3500 | tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ |
2785 | break; |
3501 | XFree (s); |
2786 | #endif |
3502 | } |
|
|
3503 | break; |
2787 | } |
3504 | } |
2788 | } |
3505 | } |
2789 | #endif |
3506 | #endif |
2790 | |
3507 | |
2791 | /*----------------------------------------------------------------------*/ |
3508 | /*----------------------------------------------------------------------*/ |
2792 | /* |
3509 | /* |
2793 | * get input up until STRING TERMINATOR (or BEL) |
3510 | * get input up until STRING TERMINATOR (or BEL) |
2794 | * ends_how is terminator used. returned input must be free()d |
3511 | * ends_how is terminator used. returned input must be free()'d |
2795 | */ |
3512 | */ |
2796 | /* INTPROTO */ |
|
|
2797 | unsigned char * |
3513 | unsigned char * |
2798 | rxvt_get_to_st(pR_ unsigned char *ends_how) |
3514 | rxvt_term::get_to_st (unicode_t &ends_how) |
2799 | { |
3515 | { |
2800 | int seen_esc = 0; /* seen escape? */ |
3516 | unicode_t ch; |
|
|
3517 | bool seen_esc = false; |
2801 | unsigned int n = 0; |
3518 | unsigned int n = 0; |
2802 | unsigned char *s; |
3519 | wchar_t string[STRING_MAX]; |
2803 | unsigned char ch, string[STRING_MAX]; |
|
|
2804 | |
3520 | |
2805 | for (; (ch = rxvt_cmd_getc(aR));) { |
3521 | while ((ch = cmd_getc ()) != NOCHAR) |
2806 | if (ch == C0_BEL |
3522 | { |
2807 | || ch == CHAR_ST |
3523 | if (seen_esc) |
2808 | || (ch == 0x5c && seen_esc)) /* 7bit ST */ |
3524 | { |
|
|
3525 | if (ch == 0x5c) /* 7bit ST */ |
|
|
3526 | break; |
|
|
3527 | else |
|
|
3528 | return NULL; |
|
|
3529 | } |
|
|
3530 | else if (ch == C0_ESC) |
|
|
3531 | { |
|
|
3532 | seen_esc = true; |
|
|
3533 | continue; |
|
|
3534 | } |
|
|
3535 | else if (ch == C0_BEL || ch == CHAR_ST) |
2809 | break; |
3536 | break; |
2810 | if (ch == C0_ESC) { |
3537 | else if (ch < 0x20) |
2811 | seen_esc = 1; |
|
|
2812 | continue; |
|
|
2813 | } else if (ch == '\t') |
|
|
2814 | ch = ' '; /* translate '\t' to space */ |
|
|
2815 | else if (ch < 0x08 || (ch > 0x0d && ch < 0x20)) |
|
|
2816 | return NULL; /* other control character - exit */ |
3538 | return NULL; /* other control character - exit */ |
|
|
3539 | |
|
|
3540 | seen_esc = false; |
|
|
3541 | |
2817 | if (n < sizeof(string) - 1) |
3542 | if (n >= sizeof (string) - 1) |
|
|
3543 | // stop at some sane length |
|
|
3544 | return NULL; |
|
|
3545 | |
|
|
3546 | if (ch == C0_SYN) |
|
|
3547 | string[n++] = cmd_get8 (); |
|
|
3548 | else |
2818 | string[n++] = ch; |
3549 | string[n++] = ch; |
2819 | seen_esc = 0; |
|
|
2820 | } |
3550 | } |
|
|
3551 | |
2821 | string[n++] = '\0'; |
3552 | string[n++] = '\0'; |
2822 | if ((s = (unsigned char *)rxvt_malloc(n)) == NULL) |
3553 | |
2823 | return NULL; |
|
|
2824 | *ends_how = (ch == 0x5c ? C0_ESC : ch); |
3554 | ends_how = (ch == 0x5c ? C0_ESC : ch); |
2825 | STRNCPY(s, string, n); |
3555 | |
2826 | return s; |
3556 | return (unsigned char *)rxvt_wcstombs (string); |
2827 | } |
3557 | } |
2828 | |
3558 | |
2829 | /*----------------------------------------------------------------------*/ |
3559 | /*----------------------------------------------------------------------*/ |
2830 | /* |
3560 | /* |
2831 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
3561 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
2832 | */ |
3562 | */ |
2833 | /* INTPROTO */ |
|
|
2834 | void |
3563 | void |
2835 | rxvt_process_dcs_seq(pR) |
3564 | rxvt_term::process_dcs_seq () |
2836 | { |
3565 | { |
2837 | unsigned char eh, *s; |
3566 | unsigned char *s; |
2838 | /* |
3567 | unicode_t eh; |
|
|
3568 | |
|
|
3569 | /* |
2839 | * Not handled yet |
3570 | * Not handled yet |
2840 | */ |
3571 | */ |
2841 | s = rxvt_get_to_st(aR_ &eh); |
3572 | s = get_to_st (eh); |
2842 | if (s) |
3573 | if (s) |
2843 | free(s); |
3574 | free (s); |
|
|
3575 | |
2844 | return; |
3576 | return; |
2845 | } |
3577 | } |
2846 | |
3578 | |
2847 | /*----------------------------------------------------------------------*/ |
3579 | /*----------------------------------------------------------------------*/ |
2848 | /* |
3580 | /* |
2849 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
3581 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
2850 | */ |
3582 | */ |
2851 | /* INTPROTO */ |
|
|
2852 | void |
3583 | void |
2853 | rxvt_process_osc_seq(pR) |
3584 | rxvt_term::process_osc_seq () |
2854 | { |
3585 | { |
2855 | unsigned char ch, eh, *s; |
3586 | unicode_t ch, eh; |
2856 | int arg; |
3587 | int arg; |
2857 | |
3588 | |
2858 | ch = rxvt_cmd_getc(aR); |
3589 | ch = cmd_getc (); |
2859 | for (arg = 0; isdigit(ch); ch = rxvt_cmd_getc(aR)) |
3590 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
2860 | arg = arg * 10 + (ch - '0'); |
3591 | arg = arg * 10 + (ch - '0'); |
2861 | |
3592 | |
2862 | if (ch == ';') { |
3593 | if (ch == ';') |
2863 | s = rxvt_get_to_st(aR_ &eh); |
|
|
2864 | if (s) { |
|
|
2865 | /* |
|
|
2866 | * rxvt_menubar_dispatch() violates the constness of the string, |
|
|
2867 | * so do it here |
|
|
2868 | */ |
|
|
2869 | if (arg == XTerm_Menu) |
|
|
2870 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2871 | rxvt_menubar_dispatch(aR_ (char *)s); |
|
|
2872 | #else |
|
|
2873 | 0; |
|
|
2874 | #endif |
|
|
2875 | else |
|
|
2876 | rxvt_xterm_seq(aR_ arg, (char *)s, eh); |
|
|
2877 | free(s); |
|
|
2878 | } |
|
|
2879 | } |
3594 | { |
|
|
3595 | unsigned char *s = get_to_st (eh); |
|
|
3596 | |
|
|
3597 | if (s) |
|
|
3598 | { |
|
|
3599 | process_xterm_seq (arg, (char *)s, eh); |
|
|
3600 | free (s); |
|
|
3601 | } |
|
|
3602 | } |
2880 | } |
3603 | } |
|
|
3604 | |
|
|
3605 | void |
|
|
3606 | rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) |
|
|
3607 | { |
|
|
3608 | if (str[0] == '?' && !str[1]) |
|
|
3609 | { |
|
|
3610 | unsigned short r, g, b; |
|
|
3611 | pix_colors_focused[color].get (display, r, g, b); |
|
|
3612 | tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); |
|
|
3613 | } |
|
|
3614 | else |
|
|
3615 | set_window_color (color, str); |
|
|
3616 | } |
|
|
3617 | |
2881 | /* |
3618 | /* |
2882 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
3619 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
2883 | * 0 = change iconName/title |
3620 | * 0 = change iconName/title |
2884 | * 1 = change iconName |
3621 | * 1 = change iconName |
2885 | * 2 = change title |
3622 | * 2 = change title |
2886 | * 4 = change color |
3623 | * 4 = change color |
|
|
3624 | * 10 = change fg color |
|
|
3625 | * 11 = change bg color |
2887 | * 12 = change text color |
3626 | * 12 = change text color |
2888 | * 13 = change mouse foreground color |
3627 | * 13 = change mouse foreground color |
2889 | * 17 = change highlight character colour |
3628 | * 17 = change highlight character colour |
2890 | * 18 = change bold character color |
3629 | * 18 = change bold character color |
2891 | * 19 = change underlined character color |
3630 | * 19 = change underlined character color |
2892 | * 46 = change logfile (not implemented) |
3631 | * 46 = change logfile (not implemented) |
2893 | * 50 = change font |
3632 | * 50 = change font |
2894 | * |
3633 | * |
2895 | * rxvt extensions: |
3634 | * rxvt extensions: |
2896 | * 10 = menu (may change in future) |
|
|
2897 | * 20 = bg pixmap |
3635 | * 20 = bg pixmap |
2898 | * 39 = change default fg color |
3636 | * 39 = change default fg color |
2899 | * 49 = change default bg color |
3637 | * 49 = change default bg color |
2900 | * 55 = dump scrollback buffer and all of screen |
3638 | * 55 = dump scrollback buffer and all of screen |
|
|
3639 | * 701 = change locale |
|
|
3640 | * 702 = find font |
|
|
3641 | * 703 = menu |
2901 | */ |
3642 | */ |
2902 | /* EXTPROTO */ |
|
|
2903 | void |
3643 | void |
2904 | rxvt_xterm_seq(pR_ int op, const char *str, unsigned char resp __attribute__((unused))) |
3644 | rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) |
2905 | { |
3645 | { |
2906 | int changed = 0; |
3646 | int changed = 0; |
2907 | int color; |
3647 | int color; |
2908 | char *buf, *name; |
3648 | char *buf, *name; |
|
|
3649 | bool query = str[0] == '?' && !str[1]; |
|
|
3650 | int saveop = op; |
|
|
3651 | dDisp; |
2909 | |
3652 | |
2910 | assert(str != NULL); |
3653 | assert (str != NULL); |
2911 | switch (op) { |
3654 | switch (op) |
|
|
3655 | { |
2912 | case XTerm_name: |
3656 | case XTerm_name: |
2913 | rxvt_set_title(aR_ str); |
3657 | set_title (str); |
2914 | /* FALLTHROUGH */ |
3658 | /* FALLTHROUGH */ |
2915 | case XTerm_iconName: |
3659 | case XTerm_iconName: |
2916 | rxvt_set_iconName(aR_ str); |
3660 | set_icon_name (str); |
2917 | break; |
3661 | break; |
2918 | case XTerm_title: |
3662 | case XTerm_title: |
2919 | rxvt_set_title(aR_ str); |
3663 | set_title (str); |
2920 | break; |
3664 | break; |
|
|
3665 | case XTerm_property: |
|
|
3666 | if (str[0] == '?') |
|
|
3667 | { |
|
|
3668 | Atom prop = display->atom (str + 1); |
|
|
3669 | Atom actual_type; |
|
|
3670 | int actual_format; |
|
|
3671 | unsigned long nitems; |
|
|
3672 | unsigned long bytes_after; |
|
|
3673 | unsigned char *value = 0; |
|
|
3674 | const char *str = ""; |
|
|
3675 | |
|
|
3676 | if (prop |
|
|
3677 | && XGetWindowProperty (disp, TermWin.parent[0], |
|
|
3678 | prop, 0, 1<<16, 0, AnyPropertyType, |
|
|
3679 | &actual_type, &actual_format, |
|
|
3680 | &nitems, &bytes_after, &value) == Success |
|
|
3681 | && actual_type != None |
|
|
3682 | && actual_format == 8) |
|
|
3683 | str = (const char *)(value); |
|
|
3684 | |
|
|
3685 | tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); |
|
|
3686 | |
|
|
3687 | XFree (value); |
|
|
3688 | } |
|
|
3689 | else |
|
|
3690 | { |
|
|
3691 | char *eq = strchr (str, '='); // constness lost, but verified to be ok |
|
|
3692 | |
|
|
3693 | if (eq) |
|
|
3694 | { |
|
|
3695 | *eq = 0; |
|
|
3696 | set_utf8_property (display->atom (str), eq + 1); |
|
|
3697 | } |
|
|
3698 | else |
|
|
3699 | XDeleteProperty (disp, TermWin.parent[0], |
|
|
3700 | display->atom (str)); |
|
|
3701 | } |
|
|
3702 | break; |
|
|
3703 | |
2921 | case XTerm_Color: |
3704 | case XTerm_Color: |
2922 | for (buf = (char *)str; buf && *buf;) { |
3705 | for (buf = (char *)str; buf && *buf;) |
|
|
3706 | { |
2923 | if ((name = STRCHR(buf, ';')) == NULL) |
3707 | if ((name = strchr (buf, ';')) == NULL) |
2924 | break; |
3708 | break; |
|
|
3709 | |
2925 | *name++ = '\0'; |
3710 | *name++ = '\0'; |
2926 | color = atoi(buf); |
3711 | color = atoi (buf); |
|
|
3712 | |
2927 | if (color < 0 || color >= TOTAL_COLORS) |
3713 | if (color < 0 || color >= TOTAL_COLORS) |
2928 | break; |
3714 | break; |
|
|
3715 | |
2929 | if ((buf = STRCHR(name, ';')) != NULL) |
3716 | if ((buf = strchr (name, ';')) != NULL) |
2930 | *buf++ = '\0'; |
3717 | *buf++ = '\0'; |
2931 | rxvt_set_window_color(aR_ color + minCOLOR, name); |
3718 | |
2932 | } |
3719 | if (name[0] == '?' && !name[1]) |
2933 | break; |
3720 | { |
|
|
3721 | unsigned short r, g, b; |
|
|
3722 | pix_colors_focused[color + minCOLOR].get (display, r, g, b); |
|
|
3723 | tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); |
|
|
3724 | } |
|
|
3725 | else |
|
|
3726 | set_window_color (color + minCOLOR, name); |
|
|
3727 | } |
|
|
3728 | break; |
|
|
3729 | case XTerm_Color00: |
|
|
3730 | process_color_seq (XTerm_Color00, Color_fg, str, resp); |
|
|
3731 | break; |
|
|
3732 | case XTerm_Color01: |
|
|
3733 | process_color_seq (XTerm_Color00, Color_bg, str, resp); |
|
|
3734 | break; |
2934 | #ifndef NO_CURSORCOLOR |
3735 | #ifndef NO_CURSORCOLOR |
2935 | case XTerm_Color_cursor: |
3736 | case XTerm_Color_cursor: |
2936 | rxvt_set_window_color(aR_ Color_cursor, str); |
3737 | process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); |
2937 | break; |
3738 | break; |
2938 | #endif |
3739 | #endif |
2939 | case XTerm_Color_pointer: |
3740 | case XTerm_Color_pointer_fg: |
2940 | rxvt_set_window_color(aR_ Color_pointer, str); |
3741 | process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); |
2941 | break; |
3742 | break; |
|
|
3743 | case XTerm_Color_pointer_bg: |
|
|
3744 | process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); |
|
|
3745 | break; |
2942 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
3746 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2943 | case XTerm_Color_BD: |
3747 | case XTerm_Color_BD: |
2944 | rxvt_set_window_color(aR_ Color_BD, str); |
3748 | process_color_seq (XTerm_Color_BD, Color_BD, str, resp); |
2945 | break; |
3749 | break; |
|
|
3750 | case XTerm_Color_IT: |
|
|
3751 | process_color_seq (XTerm_Color_IT, Color_IT, str, resp); |
|
|
3752 | break; |
2946 | case XTerm_Color_UL: |
3753 | case XTerm_Color_UL: |
2947 | rxvt_set_window_color(aR_ Color_UL, str); |
3754 | process_color_seq (XTerm_Color_UL, Color_UL, str, resp); |
2948 | break; |
3755 | break; |
2949 | case XTerm_Color_RV: |
3756 | case XTerm_Color_RV: |
2950 | rxvt_set_window_color(aR_ Color_RV, str); |
3757 | process_color_seq (XTerm_Color_RV, Color_RV, str, resp); |
2951 | break; |
3758 | break; |
2952 | #endif |
3759 | #endif |
|
|
3760 | #if TRANSPARENT && TINTING |
|
|
3761 | case XTerm_Color_tint: |
|
|
3762 | process_color_seq (XTerm_Color_tint, Color_tint, str, resp); |
|
|
3763 | check_our_parents (); |
|
|
3764 | if (am_transparent) |
|
|
3765 | want_full_refresh = want_refresh = 1; |
|
|
3766 | break; |
|
|
3767 | #endif |
2953 | |
3768 | |
2954 | case XTerm_Menu: |
|
|
2955 | /* |
|
|
2956 | * rxvt_menubar_dispatch() violates the constness of the string, |
|
|
2957 | * so DON'T do it here |
|
|
2958 | */ |
|
|
2959 | break; |
|
|
2960 | case XTerm_Pixmap: |
3769 | case XTerm_Pixmap: |
2961 | if (*str != ';') { |
3770 | if (*str != ';') |
|
|
3771 | { |
2962 | #if XPM_BACKGROUND |
3772 | #if XPM_BACKGROUND |
2963 | rxvt_scale_pixmap(aR_ ""); /* reset to default scaling */ |
3773 | scale_pixmap (""); /* reset to default scaling */ |
2964 | rxvt_set_bgPixmap(aR_ str); /* change pixmap */ |
3774 | set_bgPixmap (str); /* change pixmap */ |
2965 | #endif |
3775 | #endif |
2966 | R->scr_touch (true); |
3776 | scr_touch (true); |
2967 | } |
3777 | } |
2968 | while ((str = STRCHR(str, ';')) != NULL) { |
3778 | while ((str = strchr (str, ';')) != NULL) |
2969 | str++; |
3779 | { |
|
|
3780 | str++; |
2970 | #if XPM_BACKGROUND |
3781 | #if XPM_BACKGROUND |
2971 | changed += rxvt_scale_pixmap(aR_ str); |
3782 | changed += scale_pixmap (str); |
2972 | #endif |
3783 | #endif |
2973 | } |
3784 | } |
2974 | if (changed) { |
3785 | |
|
|
3786 | if (changed) |
|
|
3787 | { |
2975 | #ifdef XPM_BACKGROUND |
3788 | #ifdef XPM_BACKGROUND |
2976 | rxvt_resize_pixmap(aR); |
3789 | resize_pixmap (); |
2977 | #endif |
3790 | #endif |
2978 | R->scr_touch (true); |
3791 | scr_touch (true); |
2979 | } |
3792 | } |
2980 | break; |
3793 | break; |
2981 | |
3794 | |
2982 | case XTerm_restoreFG: |
3795 | case XTerm_restoreFG: |
2983 | rxvt_set_window_color(aR_ Color_fg, str); |
3796 | set_window_color (Color_fg, str); |
2984 | break; |
3797 | break; |
2985 | case XTerm_restoreBG: |
3798 | case XTerm_restoreBG: |
2986 | rxvt_set_window_color(aR_ Color_bg, str); |
3799 | set_window_color (Color_bg, str); |
2987 | break; |
3800 | break; |
|
|
3801 | |
2988 | case XTerm_logfile: |
3802 | case XTerm_logfile: |
2989 | break; |
3803 | // TODO, when secure mode? |
|
|
3804 | break; |
|
|
3805 | |
2990 | case XTerm_font: |
3806 | case XTerm_font: |
2991 | rxvt_change_font(aR_ 0, str); |
3807 | op = URxvt_font; |
2992 | break; |
3808 | case URxvt_font: |
|
|
3809 | #if ENABLE_STYLES |
|
|
3810 | case URxvt_boldFont: |
|
|
3811 | case URxvt_italicFont: |
|
|
3812 | case URxvt_boldItalicFont: |
|
|
3813 | #endif |
|
|
3814 | if (query) |
|
|
3815 | tt_printf ("\33]%d;%-.250s%c", saveop, |
|
|
3816 | (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc |
|
|
3817 | ? TermWin.fontset[op - URxvt_font]->fontdesc : "", |
|
|
3818 | resp); |
|
|
3819 | else |
|
|
3820 | { |
|
|
3821 | const char *&res = rs[Rs_font + (op - URxvt_font)]; |
|
|
3822 | |
|
|
3823 | res = strdup (str); |
|
|
3824 | allocated.push_back ((void *)res); |
|
|
3825 | set_fonts (); |
|
|
3826 | } |
|
|
3827 | break; |
|
|
3828 | |
|
|
3829 | #if ENABLE_FRILLS |
|
|
3830 | case XTerm_locale: |
|
|
3831 | if (query) |
|
|
3832 | tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (options & Opt_insecure) ? locale : "", resp); |
|
|
3833 | else |
|
|
3834 | { |
|
|
3835 | set_locale (str); |
|
|
3836 | pty.set_utf8_mode (enc_utf8); |
|
|
3837 | # ifdef USE_XIM |
|
|
3838 | im_cb (); |
|
|
3839 | # endif |
|
|
3840 | } |
|
|
3841 | break; |
|
|
3842 | #endif |
|
|
3843 | |
|
|
3844 | #ifdef MENUBAR |
|
|
3845 | case XTerm_Menu: |
|
|
3846 | if (options & Opt_insecure) |
|
|
3847 | menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked |
|
|
3848 | break; |
|
|
3849 | #endif |
2993 | #if 0 |
3850 | #if 0 |
2994 | case XTerm_dumpscreen: /* no error notices */ |
3851 | case XTerm_dumpscreen: /* no error notices */ |
2995 | { |
3852 | { |
2996 | int fd; |
3853 | int fd; |
2997 | if ((fd = open(str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) { |
3854 | if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
2998 | rxvt_scr_dump(aR_ fd); |
3855 | { |
2999 | close(fd); |
3856 | scr_dump (fd); |
3000 | } |
3857 | close (fd); |
3001 | } |
3858 | } |
3002 | break; |
3859 | } |
|
|
3860 | break; |
3003 | #endif |
3861 | #endif |
3004 | } |
3862 | } |
3005 | } |
3863 | } |
3006 | /*----------------------------------------------------------------------*/ |
3864 | /*----------------------------------------------------------------------*/ |
3007 | |
3865 | |
… | |
… | |
3013 | * 's' = save |
3871 | * 's' = save |
3014 | * 'r' = restore |
3872 | * 'r' = restore |
3015 | * 't' = toggle |
3873 | * 't' = toggle |
3016 | * so no need for fancy checking |
3874 | * so no need for fancy checking |
3017 | */ |
3875 | */ |
3018 | /* INTPROTO */ |
|
|
3019 | int |
3876 | int |
3020 | rxvt_privcases(pR_ int mode, unsigned long bit) |
3877 | rxvt_term::privcases (int mode, unsigned long bit) |
3021 | { |
3878 | { |
3022 | int state; |
3879 | int state; |
3023 | |
3880 | |
3024 | if (mode == 's') { |
3881 | if (mode == 's') |
3025 | R->SavedModes |= (R->PrivateModes & bit); |
3882 | { |
3026 | return -1; |
3883 | SavedModes |= (priv_modes & bit); |
3027 | } else { |
3884 | return -1; |
|
|
3885 | } |
|
|
3886 | else |
|
|
3887 | { |
3028 | if (mode == 'r') |
3888 | if (mode == 'r') |
3029 | state = (R->SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3889 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3030 | else |
3890 | else |
3031 | state = (mode == 't') ? !(R->PrivateModes & bit) : mode; |
3891 | state = (mode == 't') ? ! (priv_modes & bit) : mode; |
3032 | PrivMode(state, bit); |
3892 | PrivMode (state, bit); |
3033 | } |
3893 | } |
|
|
3894 | |
3034 | return state; |
3895 | return state; |
3035 | } |
3896 | } |
3036 | |
3897 | |
3037 | /* we're not using priv _yet_ */ |
3898 | /* we're not using priv _yet_ */ |
3038 | /* INTPROTO */ |
|
|
3039 | void |
3899 | void |
3040 | rxvt_process_terminal_mode(pR_ int mode, int priv __attribute__((unused)), unsigned int nargs, const int *arg) |
3900 | rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) |
3041 | { |
3901 | { |
3042 | unsigned int i, j; |
3902 | unsigned int i, j; |
3043 | int state; |
3903 | int state; |
|
|
3904 | |
3044 | static const struct { |
3905 | static const struct |
|
|
3906 | { |
3045 | const int argval; |
3907 | const int argval; |
3046 | const unsigned long bit; |
3908 | const unsigned long bit; |
|
|
3909 | } |
|
|
3910 | |
3047 | } argtopriv[] = { |
3911 | argtopriv[] = { |
3048 | { 1, PrivMode_aplCUR }, |
3912 | { 1, PrivMode_aplCUR }, |
3049 | { 2, PrivMode_vt52 }, |
3913 | { 2, PrivMode_vt52 }, |
3050 | { 3, PrivMode_132 }, |
3914 | { 3, PrivMode_132 }, |
3051 | { 4, PrivMode_smoothScroll }, |
3915 | { 4, PrivMode_smoothScroll }, |
3052 | { 5, PrivMode_rVideo }, |
3916 | { 5, PrivMode_rVideo }, |
3053 | { 6, PrivMode_relOrigin }, |
3917 | { 6, PrivMode_relOrigin }, |
3054 | { 7, PrivMode_Autowrap }, |
3918 | { 7, PrivMode_Autowrap }, |
3055 | { 9, PrivMode_MouseX10 }, |
3919 | // 8, bi-directional support mode |
|
|
3920 | { 9, PrivMode_MouseX10 }, |
3056 | #ifdef menuBar_esc |
3921 | #ifdef menuBar_esc |
3057 | { menuBar_esc, PrivMode_menuBar }, |
3922 | { menuBar_esc, PrivMode_menuBar }, |
3058 | #endif |
3923 | #endif |
|
|
3924 | // 18, 19 printing-related |
|
|
3925 | { 25, PrivMode_VisibleCursor }, |
3059 | #ifdef scrollBar_esc |
3926 | #ifdef scrollBar_esc |
3060 | { scrollBar_esc, PrivMode_scrollBar }, |
3927 | { scrollBar_esc, PrivMode_scrollBar }, |
3061 | #endif |
3928 | #endif |
3062 | { 25, PrivMode_VisibleCursor }, |
3929 | { 35, PrivMode_ShiftKeys }, // rxvt extension |
3063 | { 35, PrivMode_ShiftKeys }, |
3930 | { 40, PrivMode_132OK }, |
3064 | { 40, PrivMode_132OK }, |
3931 | // 41 xterm more fixes NYI |
3065 | { 47, PrivMode_Screen }, |
3932 | // 45 margin bell NYI |
3066 | { 66, PrivMode_aplKP }, |
3933 | // 46 start logging |
|
|
3934 | { 47, PrivMode_Screen }, |
|
|
3935 | { 66, PrivMode_aplKP }, |
3067 | #ifndef NO_BACKSPACE_KEY |
3936 | #ifndef NO_BACKSPACE_KEY |
3068 | { 67, PrivMode_BackSpace }, |
3937 | { 67, PrivMode_BackSpace }, |
3069 | #endif |
3938 | #endif |
3070 | { 1000, PrivMode_MouseX11 }, |
3939 | { 1000, PrivMode_MouseX11 }, |
3071 | { 1010, PrivMode_TtyOutputInh }, |
3940 | // 1001 Use Hilite Mouse Tracking. NYI, TODO |
3072 | { 1011, PrivMode_Keypress }, |
3941 | // 1002 Use Cell Motion Mouse Tracking. NYI, TODO |
3073 | { 1047, PrivMode_Screen }, |
3942 | // 1003 Use All Motion Mouse Tracking. NYI, TODO |
3074 | }; |
3943 | { 1010, PrivMode_TtyOutputInh }, // rxvt extension |
|
|
3944 | { 1011, PrivMode_Keypress }, // rxvt extension |
|
|
3945 | // 1035 enable modifiers for alt, numlock NYI |
|
|
3946 | // 1036 send ESC for meta keys NYI |
|
|
3947 | // 1037 send DEL for keypad delete NYI |
|
|
3948 | { 1047, PrivMode_Screen }, |
|
|
3949 | // 1048 save and restore cursor |
|
|
3950 | { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ |
|
|
3951 | // 1051, 1052, 1060, 1061 keyboard emulation NYI |
|
|
3952 | }; |
3075 | |
3953 | |
3076 | if (nargs == 0) |
3954 | if (nargs == 0) |
3077 | return; |
3955 | return; |
3078 | |
3956 | |
3079 | /* make lo/hi boolean */ |
3957 | /* make lo/hi boolean */ |
3080 | if (mode == 'l') |
3958 | if (mode == 'l') |
3081 | mode = 0; /* reset */ |
3959 | mode = 0; /* reset */ |
3082 | else if (mode == 'h') |
3960 | else if (mode == 'h') |
3083 | mode = 1; /* set */ |
3961 | mode = 1; /* set */ |
3084 | |
3962 | |
3085 | for (i = 0; i < nargs; i++) { |
3963 | for (i = 0; i < nargs; i++) |
|
|
3964 | { |
3086 | state = -1; |
3965 | state = -1; |
3087 | |
3966 | |
3088 | /* basic handling */ |
3967 | /* basic handling */ |
3089 | for (j = 0; j < (sizeof(argtopriv)/sizeof(argtopriv[0])); j++) |
3968 | for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) |
3090 | if (argtopriv[j].argval == arg[i]) { |
3969 | if (argtopriv[j].argval == arg[i]) |
|
|
3970 | { |
3091 | state = rxvt_privcases(aR_ mode, argtopriv[j].bit); |
3971 | state = privcases (mode, argtopriv[j].bit); |
3092 | break; |
3972 | break; |
3093 | } |
3973 | } |
3094 | |
3974 | |
3095 | /* extra handling for values with state unkept */ |
3975 | /* extra handling for values with state unkept */ |
3096 | if (state == -1) |
|
|
3097 | switch (arg[i]) { |
3976 | switch (arg[i]) |
|
|
3977 | { |
3098 | case 1048: /* alternative cursor save */ |
3978 | case 1048: /* alternative cursor save */ |
3099 | if (mode == 0) |
3979 | case 1049: |
3100 | rxvt_scr_cursor(aR_ RESTORE); |
3980 | if (options & Opt_secondaryScreen) |
3101 | else if (mode == 1) |
3981 | if (mode == 0) |
3102 | rxvt_scr_cursor(aR_ SAVE); |
3982 | scr_cursor (RESTORE); |
3103 | /* FALLTHROUGH */ |
3983 | else if (mode == 1) |
3104 | default: |
3984 | scr_cursor (SAVE); |
3105 | continue; /* for(;i;) */ |
3985 | break; |
3106 | } |
3986 | } |
3107 | |
3987 | |
|
|
3988 | if (state >= 0) |
3108 | /* extra handling for values with valid 0 or 1 state */ |
3989 | /* extra handling for values with valid 0 or 1 state */ |
3109 | switch (arg[i]) { |
3990 | switch (arg[i]) |
|
|
3991 | { |
3110 | /* case 1: - application cursor keys */ |
3992 | /* case 1: - application cursor keys */ |
3111 | case 2: /* VT52 mode */ |
3993 | case 2: /* VT52 mode */ |
3112 | /* oddball mode. should be set regardless of set/reset |
3994 | /* oddball mode. should be set regardless of set/reset |
3113 | * parameter. Return from VT52 mode with an ESC < from |
3995 | * parameter. Return from VT52 mode with an ESC < from |
3114 | * within VT52 mode |
3996 | * within VT52 mode |
3115 | */ |
3997 | */ |
3116 | PrivMode(1, PrivMode_vt52); |
3998 | PrivMode (1, PrivMode_vt52); |
3117 | break; |
3999 | break; |
3118 | case 3: /* 80/132 */ |
4000 | case 3: /* 80/132 */ |
3119 | if (R->PrivateModes & PrivMode_132OK) |
4001 | if (priv_modes & PrivMode_132OK) |
3120 | rxvt_set_widthheight(aR_ |
4002 | set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); |
3121 | (unsigned int)((state ? 132 : 80) * R->TermWin.fwidth), |
4003 | break; |
3122 | (unsigned int)R->TermWin.height); |
|
|
3123 | break; |
|
|
3124 | case 4: /* smooth scrolling */ |
4004 | case 4: /* smooth scrolling */ |
3125 | if (state) |
4005 | if (state) |
3126 | R->Options &= ~Opt_jumpScroll; |
4006 | options &= ~Opt_jumpScroll; |
3127 | else |
4007 | else |
3128 | R->Options |= Opt_jumpScroll; |
4008 | options |= Opt_jumpScroll; |
3129 | break; |
4009 | break; |
3130 | case 5: /* reverse video */ |
4010 | case 5: /* reverse video */ |
3131 | rxvt_scr_rvideo_mode(aR_ state); |
4011 | scr_rvideo_mode (state); |
3132 | break; |
4012 | break; |
3133 | case 6: /* relative/absolute origins */ |
4013 | case 6: /* relative/absolute origins */ |
3134 | rxvt_scr_relative_origin(aR_ state); |
4014 | scr_relative_origin (state); |
3135 | break; |
4015 | break; |
3136 | case 7: /* autowrap */ |
4016 | case 7: /* autowrap */ |
3137 | rxvt_scr_autowrap(aR_ state); |
4017 | scr_autowrap (state); |
3138 | break; |
4018 | break; |
3139 | /* case 8: - auto repeat, can't do on a per window basis */ |
4019 | /* case 8: - auto repeat, can't do on a per window basis */ |
3140 | case 9: /* X10 mouse reporting */ |
4020 | case 9: /* X10 mouse reporting */ |
3141 | if (state) /* orthogonal */ |
4021 | if (state) /* orthogonal */ |
3142 | R->PrivateModes &= ~(PrivMode_MouseX11); |
4022 | priv_modes &= ~PrivMode_MouseX11; |
3143 | break; |
4023 | break; |
3144 | #ifdef menuBar_esc |
4024 | #ifdef menuBar_esc |
3145 | case menuBar_esc: |
4025 | case menuBar_esc: |
3146 | #ifdef MENUBAR |
4026 | #ifdef MENUBAR |
3147 | rxvt_map_menuBar(aR_ state); |
4027 | map_menuBar (state); |
3148 | #endif |
4028 | #endif |
3149 | break; |
4029 | break; |
3150 | #endif |
4030 | #endif |
3151 | #ifdef scrollBar_esc |
4031 | #ifdef scrollBar_esc |
3152 | case scrollBar_esc: |
4032 | case scrollBar_esc: |
3153 | if (rxvt_scrollbar_mapping(aR_ state)) { |
4033 | if (scrollbar_mapping (state)) |
3154 | R->resize_all_windows (0, 0, 0); |
4034 | { |
|
|
4035 | resize_all_windows (0, 0, 0); |
3155 | R->scr_touch (true); |
4036 | scr_touch (true); |
3156 | } |
4037 | } |
3157 | break; |
4038 | break; |
3158 | #endif |
4039 | #endif |
3159 | case 25: /* visible/invisible cursor */ |
4040 | case 25: /* visible/invisible cursor */ |
3160 | rxvt_scr_cursor_visible(aR_ state); |
4041 | scr_cursor_visible (state); |
3161 | break; |
4042 | break; |
3162 | /* case 35: - shift keys */ |
4043 | /* case 35: - shift keys */ |
3163 | /* case 40: - 80 <--> 132 mode */ |
4044 | /* case 40: - 80 <--> 132 mode */ |
3164 | case 47: /* secondary screen */ |
4045 | case 47: /* secondary screen */ |
3165 | rxvt_scr_change_screen(aR_ state); |
4046 | scr_change_screen (state); |
3166 | break; |
4047 | break; |
3167 | /* case 66: - application key pad */ |
4048 | /* case 66: - application key pad */ |
3168 | /* case 67: - backspace key */ |
4049 | /* case 67: - backspace key */ |
3169 | case 1000: /* X11 mouse reporting */ |
4050 | case 1000: /* X11 mouse reporting */ |
3170 | if (state) /* orthogonal */ |
4051 | if (state) /* orthogonal */ |
3171 | R->PrivateModes &= ~(PrivMode_MouseX10); |
4052 | priv_modes &= ~PrivMode_MouseX10; |
3172 | break; |
4053 | break; |
3173 | #if 0 |
4054 | #if 0 |
3174 | case 1001: |
4055 | case 1001: |
3175 | break; /* X11 mouse highlighting */ |
4056 | break; /* X11 mouse highlighting */ |
3176 | #endif |
4057 | #endif |
3177 | case 1010: /* scroll to bottom on TTY output inhibit */ |
4058 | case 1010: /* scroll to bottom on TTY output inhibit */ |
3178 | if (state) |
4059 | if (state) |
3179 | R->Options &= ~Opt_scrollTtyOutput; |
4060 | options &= ~Opt_scrollTtyOutput; |
3180 | else |
4061 | else |
3181 | R->Options |= Opt_scrollTtyOutput; |
4062 | options |= Opt_scrollTtyOutput; |
3182 | break; |
4063 | break; |
3183 | case 1011: /* scroll to bottom on key press */ |
4064 | case 1011: /* scroll to bottom on key press */ |
3184 | if (state) |
4065 | if (state) |
3185 | R->Options |= Opt_scrollTtyKeypress; |
4066 | options |= Opt_scrollTtyKeypress; |
3186 | else |
4067 | else |
3187 | R->Options &= ~Opt_scrollTtyKeypress; |
4068 | options &= ~Opt_scrollTtyKeypress; |
3188 | break; |
4069 | break; |
3189 | case 1047: /* secondary screen w/ clearing */ |
4070 | case 1047: /* secondary screen w/ clearing last */ |
|
|
4071 | if (options & Opt_secondaryScreen) |
3190 | if (R->current_screen != PRIMARY) |
4072 | if (current_screen != PRIMARY) |
3191 | R->scr_erase_screen (2); |
4073 | scr_erase_screen (2); |
3192 | rxvt_scr_change_screen(aR_ state); |
4074 | scr_change_screen (state); |
3193 | /* FALLTHROUGH */ |
4075 | break; |
3194 | default: |
4076 | case 1049: /* secondary screen w/ clearing first */ |
3195 | break; |
4077 | scr_change_screen (state); |
3196 | } |
4078 | if (options & Opt_secondaryScreen) |
|
|
4079 | if (current_screen != PRIMARY) |
|
|
4080 | scr_erase_screen (2); |
|
|
4081 | break; |
|
|
4082 | default: |
|
|
4083 | break; |
|
|
4084 | } |
3197 | } |
4085 | } |
3198 | } |
4086 | } |
3199 | /*}}} */ |
4087 | /*}}} */ |
3200 | |
4088 | |
3201 | /*{{{ process sgr sequences */ |
4089 | /*{{{ process sgr sequences */ |
3202 | /* INTPROTO */ |
|
|
3203 | void |
4090 | void |
3204 | rxvt_process_sgr_mode(pR_ unsigned int nargs, const int *arg) |
4091 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
3205 | { |
4092 | { |
3206 | unsigned int i; |
4093 | unsigned int i; |
3207 | short rendset; |
4094 | short rendset; |
3208 | int rendstyle; |
4095 | int rendstyle; |
3209 | |
4096 | |
3210 | if (nargs == 0) { |
4097 | if (nargs == 0) |
3211 | rxvt_scr_rendition(aR_ 0, ~RS_None); |
|
|
3212 | return; |
|
|
3213 | } |
4098 | { |
|
|
4099 | scr_rendition (0, ~RS_None); |
|
|
4100 | return; |
|
|
4101 | } |
|
|
4102 | |
3214 | for (i = 0; i < nargs; i++) { |
4103 | for (i = 0; i < nargs; i++) |
|
|
4104 | { |
3215 | rendset = -1; |
4105 | rendset = -1; |
3216 | switch (arg[i]) { |
4106 | switch (arg[i]) |
3217 | case 0: |
4107 | { |
|
|
4108 | case 0: |
3218 | rendset = 0, rendstyle = ~RS_None; |
4109 | rendset = 0, rendstyle = ~RS_None; |
3219 | break; |
4110 | break; |
3220 | case 1: |
4111 | case 1: |
3221 | rendset = 1, rendstyle = RS_Bold; |
4112 | rendset = 1, rendstyle = RS_Bold; |
3222 | break; |
4113 | break; |
3223 | case 4: |
4114 | //case 2: // low intensity |
|
|
4115 | case 3: |
|
|
4116 | rendset = 1, rendstyle = RS_Italic; |
|
|
4117 | break; |
|
|
4118 | case 4: |
3224 | rendset = 1, rendstyle = RS_Uline; |
4119 | rendset = 1, rendstyle = RS_Uline; |
3225 | break; |
4120 | break; |
3226 | case 5: |
4121 | case 5: // slowly blinking |
|
|
4122 | case 6: // rapidly blinking |
3227 | rendset = 1, rendstyle = RS_Blink; |
4123 | rendset = 1, rendstyle = RS_Blink; |
3228 | break; |
4124 | break; |
3229 | case 7: |
4125 | //case 6: // scoansi light background |
|
|
4126 | case 7: |
3230 | rendset = 1, rendstyle = RS_RVid; |
4127 | rendset = 1, rendstyle = RS_RVid; |
3231 | break; |
4128 | break; |
3232 | case 22: |
4129 | case 8: |
|
|
4130 | // invisible. NYI |
|
|
4131 | break; |
|
|
4132 | //case 9: // crossed out |
|
|
4133 | //case 10: // scoansi acs off, primary font |
|
|
4134 | //case 11: // scoansi acs on, first alt font |
|
|
4135 | //case 12: // scoansi acs on, |0x80, second alt font |
|
|
4136 | //... |
|
|
4137 | //case 19: // ninth alt font |
|
|
4138 | //case 20: // gothic |
|
|
4139 | case 21: // disable bold, faint, sometimes doubly underlined (iso 8613) |
3233 | rendset = 0, rendstyle = RS_Bold; |
4140 | rendset = 0, rendstyle = RS_Bold; |
3234 | break; |
4141 | break; |
3235 | case 24: |
4142 | case 22: // normal intensity |
|
|
4143 | rendset = 0, rendstyle = RS_Bold; |
|
|
4144 | break; |
|
|
4145 | case 23: // disable italic |
|
|
4146 | rendset = 0, rendstyle = RS_Italic; |
|
|
4147 | break; |
|
|
4148 | case 24: |
3236 | rendset = 0, rendstyle = RS_Uline; |
4149 | rendset = 0, rendstyle = RS_Uline; |
3237 | break; |
4150 | break; |
3238 | case 25: |
4151 | case 25: |
3239 | rendset = 0, rendstyle = RS_Blink; |
4152 | rendset = 0, rendstyle = RS_Blink; |
3240 | break; |
4153 | break; |
3241 | case 27: |
4154 | case 26: // variable spacing (iso 8613) |
|
|
4155 | rendset = 0, rendstyle = RS_Blink; |
|
|
4156 | break; |
|
|
4157 | case 27: |
3242 | rendset = 0, rendstyle = RS_RVid; |
4158 | rendset = 0, rendstyle = RS_RVid; |
3243 | break; |
4159 | break; |
3244 | } |
4160 | //case 28: // visible. NYI |
|
|
4161 | //case 29: // not crossed-out |
|
|
4162 | } |
|
|
4163 | |
3245 | if (rendset != -1) { |
4164 | if (rendset != -1) |
3246 | rxvt_scr_rendition(aR_ rendset, rendstyle); |
4165 | { |
|
|
4166 | scr_rendition (rendset, rendstyle); |
3247 | continue; /* for(;i;) */ |
4167 | continue; /* for (;i;) */ |
3248 | } |
4168 | } |
3249 | |
4169 | |
3250 | switch (arg[i]) { |
4170 | switch (arg[i]) |
3251 | case 30: |
4171 | { |
|
|
4172 | case 30: |
3252 | case 31: /* set fg color */ |
4173 | case 31: /* set fg color */ |
3253 | case 32: |
4174 | case 32: |
3254 | case 33: |
4175 | case 33: |
3255 | case 34: |
4176 | case 34: |
3256 | case 35: |
4177 | case 35: |
3257 | case 36: |
4178 | case 36: |
3258 | case 37: |
4179 | case 37: |
3259 | rxvt_scr_color(aR_ (unsigned int)(minCOLOR + (arg[i] - 30)), |
4180 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); |
3260 | Color_fg); |
4181 | break; |
3261 | break; |
4182 | case 38: // set fg color, ISO 8613-6 |
3262 | #ifdef TTY_256COLOR |
|
|
3263 | case 38: |
|
|
3264 | if (nargs > i + 2 && arg[i + 1] == 5) { |
4183 | if (nargs > i + 2 && arg[i + 1] == 5) |
3265 | rxvt_scr_color(aR_ (unsigned int)(minCOLOR + arg[i + 2]), |
4184 | { |
3266 | Color_fg); |
4185 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); |
3267 | i += 2; |
4186 | i += 2; |
3268 | } |
4187 | } |
3269 | break; |
4188 | break; |
3270 | #endif |
|
|
3271 | case 39: /* default fg */ |
4189 | case 39: /* default fg */ |
3272 | rxvt_scr_color(aR_ Color_fg, Color_fg); |
4190 | scr_color (Color_fg, Color_fg); |
3273 | break; |
4191 | break; |
3274 | |
4192 | |
3275 | case 40: |
4193 | case 40: |
3276 | case 41: /* set bg color */ |
4194 | case 41: /* set bg color */ |
3277 | case 42: |
4195 | case 42: |
3278 | case 43: |
4196 | case 43: |
3279 | case 44: |
4197 | case 44: |
3280 | case 45: |
4198 | case 45: |
3281 | case 46: |
4199 | case 46: |
3282 | case 47: |
4200 | case 47: |
3283 | rxvt_scr_color(aR_ (unsigned int)(minCOLOR + (arg[i] - 40)), |
4201 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); |
3284 | Color_bg); |
4202 | break; |
3285 | break; |
4203 | case 48: // set bg color, ISO 8613-6 |
3286 | #ifdef TTY_256COLOR |
|
|
3287 | case 48: |
|
|
3288 | if (nargs > i + 2 && arg[i + 1] == 5) { |
4204 | if (nargs > i + 2 && arg[i + 1] == 5) |
3289 | rxvt_scr_color(aR_ (unsigned int)(minCOLOR + arg[i + 2]), |
4205 | { |
3290 | Color_bg); |
4206 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); |
3291 | i += 2; |
4207 | i += 2; |
3292 | } |
4208 | } |
3293 | break; |
4209 | break; |
3294 | #endif |
|
|
3295 | case 49: /* default bg */ |
4210 | case 49: /* default bg */ |
3296 | rxvt_scr_color(aR_ Color_bg, Color_bg); |
4211 | scr_color (Color_bg, Color_bg); |
3297 | break; |
4212 | break; |
|
|
4213 | |
|
|
4214 | //case 50: // not variable spacing |
3298 | |
4215 | |
3299 | #ifndef NO_BRIGHTCOLOR |
4216 | #ifndef NO_BRIGHTCOLOR |
3300 | case 90: |
4217 | case 90: |
3301 | case 91: /* set bright fg color */ |
4218 | case 91: /* set bright fg color */ |
3302 | case 92: |
4219 | case 92: |
3303 | case 93: |
4220 | case 93: |
3304 | case 94: |
4221 | case 94: |
3305 | case 95: |
4222 | case 95: |
3306 | case 96: |
4223 | case 96: |
3307 | case 97: |
4224 | case 97: |
3308 | rxvt_scr_color(aR_ (unsigned int)(minBrightCOLOR + (arg[i] - 90)), |
4225 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg); |
3309 | Color_fg); |
4226 | break; |
3310 | break; |
4227 | case 100: |
3311 | case 100: |
|
|
3312 | case 101: /* set bright bg color */ |
4228 | case 101: /* set bright bg color */ |
3313 | case 102: |
4229 | case 102: |
3314 | case 103: |
4230 | case 103: |
3315 | case 104: |
4231 | case 104: |
3316 | case 105: |
4232 | case 105: |
3317 | case 106: |
4233 | case 106: |
3318 | case 107: |
4234 | case 107: |
3319 | rxvt_scr_color(aR_ (unsigned int)(minBrightCOLOR + (arg[i] - 100)), |
4235 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); |
3320 | Color_bg); |
4236 | break; |
3321 | break; |
|
|
3322 | #endif |
4237 | #endif |
3323 | } |
4238 | |
|
|
4239 | } |
3324 | } |
4240 | } |
3325 | } |
4241 | } |
3326 | /*}}} */ |
4242 | /*}}} */ |
3327 | |
4243 | |
3328 | /*{{{ process Rob Nation's own graphics mode sequences */ |
4244 | /*{{{ (do not) process Rob Nation's own graphics mode sequences */ |
3329 | /* INTPROTO */ |
|
|
3330 | void |
4245 | void |
3331 | rxvt_process_graphics(pR) |
4246 | rxvt_term::process_graphics () |
3332 | { |
4247 | { |
3333 | unsigned char ch, cmd = rxvt_cmd_getc(aR); |
4248 | unicode_t ch, cmd = cmd_getc (); |
3334 | |
4249 | |
3335 | #ifndef RXVT_GRAPHICS |
4250 | if (cmd == 'Q') |
3336 | if (cmd == 'Q') { /* query graphics */ |
4251 | { /* query graphics */ |
3337 | R->tt_printf("\033G0\n"); /* no graphics */ |
4252 | tt_printf ("\033G0\012"); /* no graphics */ |
3338 | return; |
4253 | return; |
3339 | } |
4254 | } |
3340 | /* swallow other graphics sequences until terminating ':' */ |
4255 | /* swallow other graphics sequences until terminating ':' */ |
3341 | do |
4256 | do |
3342 | ch = rxvt_cmd_getc(aR); |
4257 | ch = cmd_getc (); |
3343 | while (ch != ':'); |
4258 | while (ch != ':'); |
3344 | #else |
|
|
3345 | unsigned int nargs; |
|
|
3346 | int args[NGRX_PTS]; |
|
|
3347 | unsigned char *text = NULL; |
|
|
3348 | |
|
|
3349 | if (cmd == 'Q') { /* query graphics */ |
|
|
3350 | R->tt_printf("\033G1\n"); /* yes, graphics (color) */ |
|
|
3351 | return; |
|
|
3352 | } |
|
|
3353 | for (nargs = 0; nargs < (sizeof(args) / sizeof(args[0])) - 1;) { |
|
|
3354 | int neg; |
|
|
3355 | |
|
|
3356 | ch = rxvt_cmd_getc(aR); |
|
|
3357 | neg = (ch == '-'); |
|
|
3358 | if (neg || ch == '+') |
|
|
3359 | ch = rxvt_cmd_getc(aR); |
|
|
3360 | |
|
|
3361 | for (args[nargs] = 0; isdigit(ch); ch = rxvt_cmd_getc(aR)) |
|
|
3362 | args[nargs] = args[nargs] * 10 + (ch - '0'); |
|
|
3363 | if (neg) |
|
|
3364 | args[nargs] = -args[nargs]; |
|
|
3365 | |
|
|
3366 | nargs++; |
|
|
3367 | args[nargs] = 0; |
|
|
3368 | if (ch != ';') |
|
|
3369 | break; |
|
|
3370 | } |
|
|
3371 | |
|
|
3372 | if ((cmd == 'T') && (nargs >= 5)) { |
|
|
3373 | int i, len = args[4]; |
|
|
3374 | |
|
|
3375 | text = (unsigned char *)rxvt_malloc((len + 1) * sizeof(char)); |
|
|
3376 | |
|
|
3377 | if (text != NULL) { |
|
|
3378 | for (i = 0; i < len; i++) |
|
|
3379 | text[i] = rxvt_cmd_getc(aR); |
|
|
3380 | text[len] = '\0'; |
|
|
3381 | } |
|
|
3382 | } |
|
|
3383 | rxvt_Gr_do_graphics(aR_ cmd, nargs, args, text); |
|
|
3384 | #endif |
|
|
3385 | } |
4259 | } |
3386 | /*}}} */ |
4260 | /*}}} */ |
3387 | |
4261 | |
3388 | /* ------------------------------------------------------------------------- */ |
4262 | /* ------------------------------------------------------------------------- */ |
3389 | |
4263 | |
3390 | /* |
4264 | /* |
3391 | * Send printf() formatted output to the command. |
4265 | * Send printf () formatted output to the command. |
3392 | * Only use for small amounts of data. |
4266 | * Only use for small amounts of data. |
3393 | */ |
4267 | */ |
3394 | void |
4268 | void |
3395 | rxvt_term::tt_printf (const char *fmt,...) |
4269 | rxvt_term::tt_printf (const char *fmt,...) |
3396 | { |
4270 | { |
… | |
… | |
3398 | unsigned char buf[256]; |
4272 | unsigned char buf[256]; |
3399 | |
4273 | |
3400 | va_start (arg_ptr, fmt); |
4274 | va_start (arg_ptr, fmt); |
3401 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
4275 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
3402 | va_end (arg_ptr); |
4276 | va_end (arg_ptr); |
3403 | tt_write (buf, STRLEN (buf)); |
4277 | tt_write (buf, strlen (buf)); |
3404 | } |
4278 | } |
3405 | |
4279 | |
3406 | /* ---------------------------------------------------------------------- */ |
4280 | /* ---------------------------------------------------------------------- */ |
3407 | /* Write data to the pty as typed by the user, pasted with the mouse, |
4281 | /* Write data to the pty as typed by the user, pasted with the mouse, |
3408 | * or generated by us in response to a query ESC sequence. |
4282 | * or generated by us in response to a query ESC sequence. |
3409 | */ |
4283 | */ |
|
|
4284 | const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT |
|
|
4285 | |
3410 | void |
4286 | void |
3411 | rxvt_term::tt_write (const unsigned char *data, unsigned int len) |
4287 | rxvt_term::tt_write (const unsigned char *data, unsigned int len) |
3412 | { |
4288 | { |
3413 | enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT |
4289 | if (v_buflen == 0) |
|
|
4290 | { |
|
|
4291 | ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); |
3414 | |
4292 | |
3415 | if (len) |
4293 | if ((unsigned int)written == len) |
|
|
4294 | return; |
|
|
4295 | |
|
|
4296 | data += written; |
|
|
4297 | len -= written; |
3416 | { |
4298 | } |
|
|
4299 | |
|
|
4300 | v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); |
|
|
4301 | |
|
|
4302 | memcpy (v_buffer + v_buflen, data, len); |
|
|
4303 | v_buflen += len; |
|
|
4304 | |
|
|
4305 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
|
|
4306 | } |
|
|
4307 | |
|
|
4308 | void rxvt_term::pty_write () |
|
|
4309 | { |
|
|
4310 | int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); |
|
|
4311 | |
|
|
4312 | if (written > 0) |
|
|
4313 | { |
|
|
4314 | v_buflen -= written; |
|
|
4315 | |
3417 | if (v_buflen == 0) |
4316 | if (v_buflen == 0) |
3418 | { |
4317 | { |
3419 | int written = write (cmd_fd, data, min (MAX_PTY_WRITE, len)); |
|
|
3420 | if (written == len) |
|
|
3421 | return; |
|
|
3422 | |
|
|
3423 | data += written; |
|
|
3424 | len -= written; |
|
|
3425 | } |
|
|
3426 | |
|
|
3427 | |
|
|
3428 | v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); |
|
|
3429 | |
|
|
3430 | memcpy (v_buffer + v_buflen, data, len); |
|
|
3431 | v_buflen += len; |
|
|
3432 | } |
|
|
3433 | |
|
|
3434 | for (;;) |
|
|
3435 | { |
|
|
3436 | int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen)); |
|
|
3437 | |
|
|
3438 | if (written > 0) |
|
|
3439 | { |
|
|
3440 | v_buflen -= written; |
|
|
3441 | |
|
|
3442 | if (v_buflen == 0) |
|
|
3443 | { |
|
|
3444 | free (v_buffer); |
4318 | free (v_buffer); |
3445 | v_buffer = 0; |
4319 | v_buffer = 0; |
3446 | v_buflen = 0; |
4320 | v_buflen = 0; |
3447 | |
4321 | |
3448 | pty_ev.set (EVENT_READ); |
4322 | pty_ev.set (EVENT_READ); |
3449 | return; |
|
|
3450 | } |
|
|
3451 | |
|
|
3452 | memmove (v_buffer, v_buffer + written, v_buflen); |
|
|
3453 | } |
|
|
3454 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
3455 | // original code just ignores this... |
|
|
3456 | destroy (); |
|
|
3457 | else |
|
|
3458 | { |
|
|
3459 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
|
|
3460 | return; |
4323 | return; |
3461 | } |
4324 | } |
|
|
4325 | |
|
|
4326 | memmove (v_buffer, v_buffer + written, v_buflen); |
3462 | } |
4327 | } |
|
|
4328 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
4329 | // original code just ignores this... |
|
|
4330 | destroy (); |
3463 | } |
4331 | } |
3464 | |
4332 | |
3465 | /*----------------------- end-of-file (C source) -----------------------*/ |
4333 | /*----------------------- end-of-file (C source) -----------------------*/ |
3466 | |
4334 | |