1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*--------------------------------*-C-*---------------------------------* |
2 | * File: command.c |
2 | * File: command.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * |
4 | * |
5 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
7 | * - original version |
7 | * - original version |
… | |
… | |
25 | * - extensive modifications |
25 | * - extensive modifications |
26 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
26 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
27 | * Copyright (c) 2001 Marius Gedminas |
27 | * Copyright (c) 2001 Marius Gedminas |
28 | * - Ctrl/Mod4+Tab works like Meta+Tab (options) |
28 | * - Ctrl/Mod4+Tab works like Meta+Tab (options) |
29 | * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> |
29 | * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> |
30 | * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> |
30 | * Copyright (c) 2003-2005 Marc Lehmann <pcg@goof.com> |
31 | * |
31 | * |
32 | * This program is free software; you can redistribute it and/or modify |
32 | * This program is free software; you can redistribute it and/or modify |
33 | * it under the terms of the GNU General Public License as published by |
33 | * it under the terms of the GNU General Public License as published by |
34 | * the Free Software Foundation; either version 2 of the License, or |
34 | * the Free Software Foundation; either version 2 of the License, or |
35 | * (at your option) any later version. |
35 | * (at your option) any later version. |
… | |
… | |
48 | #include "../config.h" /* NECESSARY */ |
48 | #include "../config.h" /* NECESSARY */ |
49 | #include "rxvt.h" /* NECESSARY */ |
49 | #include "rxvt.h" /* NECESSARY */ |
50 | #include "version.h" |
50 | #include "version.h" |
51 | #include "command.h" |
51 | #include "command.h" |
52 | |
52 | |
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 | /*----------------------------------------------------------------------*/ |
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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 | |
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123 | #ifdef XK_KP_Begin |
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124 | XK_KP_Prior, 0x21de, |
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125 | XK_KP_Next, 0x21df, |
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126 | XK_KP_Begin, 0x2320, |
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127 | XK_KP_Insert, 0x2380, |
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128 | XK_KP_Delete, 0x2326, |
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129 | XK_KP_Space, 0x2422, |
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130 | #endif |
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131 | 0, |
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132 | }; |
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133 | |
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134 | void |
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135 | rxvt_term::iso14755_54 (int x, int y) |
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136 | { |
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137 | x = Pixel2Col (x); |
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138 | y = Pixel2Row (y); |
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139 | |
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140 | if (x < 0 || x >= TermWin.ncol |
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141 | || y < 0 || y >= TermWin.nrow) |
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142 | return; |
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143 | |
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144 | for (;;) |
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145 | { |
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146 | text_t t = screen.text[y + TermWin.saveLines - TermWin.view_start][x]; |
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147 | |
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148 | if (t != NOCHAR || !x) |
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149 | { |
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150 | iso14755_51 (screen.text[y + TermWin.saveLines - TermWin.view_start][x], |
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151 | screen.rend[y + TermWin.saveLines - TermWin.view_start][x]); |
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152 | iso14755buf = ISO_14755_54; |
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153 | break; |
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154 | } |
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155 | |
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156 | x--; |
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157 | } |
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158 | |
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159 | } |
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160 | #endif |
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161 | |
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162 | #if ENABLE_OVERLAY |
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163 | void |
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164 | rxvt_term::iso14755_51 (unicode_t ch, rend_t r) |
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165 | { |
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166 | rxvt_fontset *fs = FONTSET (r); |
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167 | rxvt_font *f = (*fs)[fs->find_font (ch)]; |
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168 | wchar_t *chr, *alloc, ch2; |
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169 | int len; |
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170 | |
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171 | #if ENABLE_COMBINING |
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172 | if (IS_COMPOSE (ch)) |
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173 | { |
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174 | len = rxvt_composite.expand (ch, 0); |
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175 | alloc = chr = new wchar_t[len]; |
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176 | rxvt_composite.expand (ch, chr); |
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177 | } |
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178 | else |
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179 | #endif |
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180 | { |
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181 | ch2 = ch; |
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182 | |
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183 | alloc = 0; |
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184 | chr = &ch2; |
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185 | len = 1; |
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186 | } |
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187 | |
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188 | int width = strlen (f->name); |
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189 | |
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190 | scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); |
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191 | |
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192 | r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); |
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193 | |
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194 | for (int y = 0; y < len; y++) |
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195 | { |
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196 | char buf[9]; |
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197 | |
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198 | ch = *chr++; |
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199 | |
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200 | sprintf (buf, "%8x", ch); |
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201 | scr_overlay_set (0, y, buf); |
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202 | scr_overlay_set (9, y, '='); |
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203 | #if !UNICODE3 |
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204 | if (ch >= 0x10000) |
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205 | ch = 0xfffd; |
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206 | #endif |
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207 | scr_overlay_set (11, y, ch, r); |
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208 | scr_overlay_set (12, y, NOCHAR, r); |
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209 | } |
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210 | |
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211 | scr_overlay_set (0, len, f->name); |
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212 | |
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213 | #if ENABLE_COMBINING |
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214 | if (alloc) |
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215 | delete [] alloc; |
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216 | #endif |
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217 | } |
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218 | #endif |
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219 | |
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220 | void |
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221 | rxvt_term::commit_iso14755 () |
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222 | { |
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223 | wchar_t ch[2]; |
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224 | |
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225 | ch[0] = iso14755buf & ISO_14755_MASK; |
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226 | ch[1] = 0; |
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227 | |
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228 | if (iso14755buf & ISO_14755_51) |
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229 | { |
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230 | char mb[16]; |
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231 | int len; |
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232 | |
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233 | // allow verbatim 0-bytes and control-bytes to be entered |
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234 | if (ch[0] >= 0x20) |
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235 | len = wcstombs (mb, ch, 16); |
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236 | else |
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237 | { |
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238 | mb[0] = ch[0]; |
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239 | len = 1; |
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240 | } |
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241 | |
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242 | if (len > 0) |
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243 | tt_write ((unsigned char *)mb, len); |
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244 | else |
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245 | scr_bell (); |
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246 | } |
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247 | |
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248 | iso14755buf = 0; |
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249 | } |
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250 | |
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251 | int |
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252 | rxvt_term::hex_keyval (XKeyEvent &ev) |
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253 | { |
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254 | // check wether this event corresponds to a hex digit |
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255 | // if the modifiers had not been pressed. |
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256 | for (int index = 0; index < 8; index++) |
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257 | { |
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258 | KeySym k = XLookupKeysym (&ev, index); |
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259 | |
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260 | if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0; |
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261 | else if (k >= XK_0 && k <= XK_9) return k - XK_0; |
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262 | else if (k >= XK_a && k <= XK_f) return k - XK_a + 10; |
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263 | else if (k >= XK_A && k <= XK_F) return k - XK_A + 10; |
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264 | } |
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265 | |
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266 | return -1; |
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267 | } |
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268 | #endif |
56 | |
269 | |
57 | /*{{{ Convert the keypress event into a string */ |
270 | /*{{{ Convert the keypress event into a string */ |
58 | void |
271 | void |
59 | rxvt_term::lookup_key (XKeyEvent &ev) |
272 | rxvt_term::lookup_key (XKeyEvent &ev) |
60 | { |
273 | { |
… | |
… | |
71 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
284 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
72 | * escape sequence to toggle the Keypad. |
285 | * escape sequence to toggle the Keypad. |
73 | * |
286 | * |
74 | * Always permit `shift' to override the current setting |
287 | * Always permit `shift' to override the current setting |
75 | */ |
288 | */ |
76 | shft = (ev.state & ShiftMask); |
289 | shft = ev.state & ShiftMask; |
77 | ctrl = (ev.state & ControlMask); |
290 | ctrl = ev.state & ControlMask; |
78 | meta = (ev.state & ModMetaMask); |
291 | meta = ev.state & ModMetaMask; |
79 | |
292 | |
80 | if (numlock_state || (ev.state & ModNumLockMask)) |
293 | if (numlock_state || (ev.state & ModNumLockMask)) |
81 | { |
294 | { |
82 | numlock_state = (ev.state & ModNumLockMask); |
295 | numlock_state = (ev.state & ModNumLockMask); |
83 | PrivMode ((!numlock_state), PrivMode_aplKP); |
296 | PrivMode ((!numlock_state), PrivMode_aplKP); |
… | |
… | |
88 | #ifdef USE_XIM |
301 | #ifdef USE_XIM |
89 | if (Input_Context) |
302 | if (Input_Context) |
90 | { |
303 | { |
91 | Status status_return; |
304 | Status status_return; |
92 | |
305 | |
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306 | #if 0 |
93 | #ifdef X_HAVE_UTF8_STRING |
307 | #ifdef X_HAVE_UTF8_STRING |
94 | if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful |
308 | if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful |
95 | len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, |
309 | len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, |
96 | KBUFSZ, &keysym, &status_return); |
310 | KBUFSZ, &keysym, &status_return); |
97 | else |
311 | else |
98 | #endif |
312 | #endif |
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313 | #endif |
99 | { |
314 | { |
100 | wchar_t wkbuf[KBUFSZ + 1]; |
315 | wchar_t wkbuf[KBUFSZ + 1]; |
101 | |
316 | |
102 | // the XOpenIM manpage lies about hardcoding the locale |
317 | // the XOpenIM manpage lies about hardcoding the locale |
103 | // at the point of XOpenIM, so temporarily switch locales |
318 | // at the point of XOpenIM, so temporarily switch locales |
104 | if (rs[Rs_imLocale]) |
319 | if (rs[Rs_imLocale]) |
105 | SET_LOCALE (rs[Rs_imLocale]); |
320 | SET_LOCALE (rs[Rs_imLocale]); |
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321 | |
106 | // assume wchar_t == unicode or better |
322 | // assume wchar_t == unicode or better |
107 | len = XwcLookupString (Input_Context, &ev, wkbuf, |
323 | len = XwcLookupString (Input_Context, &ev, wkbuf, |
108 | KBUFSZ, &keysym, &status_return); |
324 | KBUFSZ, &keysym, &status_return); |
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325 | |
109 | if (rs[Rs_imLocale]) |
326 | if (rs[Rs_imLocale]) |
110 | SET_LOCALE (locale); |
327 | SET_LOCALE (locale); |
111 | |
328 | |
112 | if (status_return == XLookupChars |
329 | if (status_return == XLookupChars |
113 | || status_return == XLookupBoth) |
330 | || status_return == XLookupBoth) |
… | |
… | |
140 | valid_keysym = keysym != NoSymbol; |
357 | valid_keysym = keysym != NoSymbol; |
141 | } |
358 | } |
142 | |
359 | |
143 | if (valid_keysym) |
360 | if (valid_keysym) |
144 | { |
361 | { |
145 | /* for some backwards compatibility */ |
362 | #ifdef KEYSYM_RESOURCE |
146 | #if defined(HOTKEY_CTRL) || defined(HOTKEY_META) |
363 | if (keyboard->dispatch (this, keysym, ev.state)) |
147 | # ifdef HOTKEY_CTRL |
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148 | if (ctrl) |
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149 | # else |
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150 | if (meta) |
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151 | # endif |
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152 | { |
|
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153 | if (keysym == ks_bigfont) |
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154 | { |
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155 | change_font (FONT_UP); |
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156 | return; |
364 | return; |
157 | } |
|
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158 | else if (keysym == ks_smallfont) |
|
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159 | { |
|
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160 | change_font (FONT_DN); |
|
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161 | return; |
|
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162 | } |
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163 | } |
|
|
164 | #endif |
365 | #endif |
165 | |
366 | |
166 | if (TermWin.saveLines) |
367 | if (TermWin.saveLines) |
167 | { |
368 | { |
168 | #ifdef UNSHIFTED_SCROLLKEYS |
369 | #ifdef UNSHIFTED_SCROLLKEYS |
169 | if (!ctrl && !meta) |
370 | if (!ctrl && !meta) |
170 | { |
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171 | #else |
371 | #else |
172 | if (IS_SCROLL_MOD) |
372 | if (IS_SCROLL_MOD) |
|
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373 | #endif |
173 | { |
374 | { |
174 | #endif |
|
|
175 | int lnsppg; |
375 | int lnsppg; |
176 | |
376 | |
177 | #ifdef PAGING_CONTEXT_LINES |
377 | #ifdef PAGING_CONTEXT_LINES |
178 | lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; |
378 | lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; |
179 | #else |
379 | #else |
… | |
… | |
228 | if (keysym >= XK_F1 && keysym <= XK_F10) |
428 | if (keysym >= XK_F1 && keysym <= XK_F10) |
229 | { |
429 | { |
230 | keysym += (XK_F11 - XK_F1); |
430 | keysym += (XK_F11 - XK_F1); |
231 | shft = 0; /* turn off Shift */ |
431 | shft = 0; /* turn off Shift */ |
232 | } |
432 | } |
233 | else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) |
433 | else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) |
234 | { |
434 | { |
235 | switch (keysym) |
435 | switch (keysym) |
236 | { |
436 | { |
237 | /* normal XTerm key bindings */ |
437 | /* normal XTerm key bindings */ |
238 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
438 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
239 | selection_request (ev.time, 0, 0); |
439 | selection_request (ev.time, 0, 0); |
240 | return; |
440 | return; |
|
|
441 | #if TODO |
241 | /* rxvt extras */ |
442 | /* rxvt extras */ |
242 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
443 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
243 | change_font (FONT_UP); |
444 | change_font (FONT_UP); |
244 | return; |
445 | return; |
245 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
446 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
246 | change_font (FONT_DN); |
447 | change_font (FONT_DN); |
247 | return; |
448 | return; |
|
|
449 | #endif |
248 | } |
450 | } |
249 | } |
451 | } |
250 | } |
452 | } |
251 | #ifdef PRINTPIPE |
453 | |
252 | if (keysym == XK_Print) |
454 | #if ENABLE_FRILLS || ISO_14755 |
253 | { |
455 | // ISO 14755 support |
254 | scr_printscreen (ctrl | shft); |
456 | if (shft && ctrl) |
255 | return; |
|
|
256 | } |
457 | { |
257 | #endif |
458 | int hv; |
258 | |
459 | |
259 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
460 | if (iso14755buf & ISO_14755_51 |
260 | { |
461 | && (keysym == XK_space || keysym == XK_KP_Space |
261 | #ifdef KEYSYM_RESOURCE |
462 | || keysym == XK_Return || keysym == XK_KP_Enter)) |
262 | if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) |
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|
263 | { |
463 | { |
264 | unsigned int l; |
464 | commit_iso14755 (); |
265 | const unsigned char *kbuf0; |
465 | iso14755buf = ISO_14755_51; |
266 | const unsigned char ch = C0_ESC; |
466 | # if ISO_14755 |
267 | |
467 | iso14755_51 (0); |
268 | kbuf0 = (Keysym_map[keysym & 0xFF]); |
|
|
269 | l = (unsigned int)*kbuf0++; |
|
|
270 | |
|
|
271 | /* escape prefix */ |
|
|
272 | if (meta) |
|
|
273 | # ifdef META8_OPTION |
|
|
274 | if (meta_char == C0_ESC) |
|
|
275 | # endif |
468 | # endif |
276 | tt_write (&ch, 1); |
469 | return; |
277 | tt_write (kbuf0, l); |
470 | } |
|
|
471 | else if ((hv = hex_keyval (ev)) >= 0) |
|
|
472 | { |
|
|
473 | iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK) |
|
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474 | | hv | ISO_14755_51; |
|
|
475 | # if ISO_14755 |
|
|
476 | iso14755_51 (iso14755buf & ISO_14755_MASK); |
|
|
477 | # endif |
278 | return; |
478 | return; |
279 | } |
479 | } |
280 | else |
480 | else |
|
|
481 | { |
|
|
482 | # if ENABLE_OVERLAY |
|
|
483 | scr_overlay_off (); |
281 | #endif |
484 | # endif |
|
|
485 | iso14755buf = 0; |
|
|
486 | } |
|
|
487 | } |
|
|
488 | else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) |
|
|
489 | || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) |
|
|
490 | if (!(iso14755buf & ISO_14755_STARTED)) |
|
|
491 | { |
|
|
492 | iso14755buf |= ISO_14755_STARTED; |
|
|
493 | # if ENABLE_OVERLAY |
|
|
494 | scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); |
|
|
495 | scr_overlay_set (0, 0, "ISO 14755 mode"); |
|
|
496 | # endif |
|
|
497 | } |
|
|
498 | #endif |
|
|
499 | |
|
|
500 | #ifdef PRINTPIPE |
|
|
501 | if (keysym == XK_Print) |
|
|
502 | { |
|
|
503 | scr_printscreen (ctrl | shft); |
|
|
504 | return; |
|
|
505 | } |
|
|
506 | #endif |
|
|
507 | |
|
|
508 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
|
|
509 | { |
282 | { |
510 | { |
283 | newlen = 1; |
511 | newlen = 1; |
284 | switch (keysym) |
512 | switch (keysym) |
285 | { |
513 | { |
286 | #ifndef NO_BACKSPACE_KEY |
514 | #ifndef NO_BACKSPACE_KEY |
287 | case XK_BackSpace: |
515 | case XK_BackSpace: |
288 | if (PrivateModes & PrivMode_HaveBackSpace) |
516 | if (priv_modes & PrivMode_HaveBackSpace) |
289 | { |
517 | { |
290 | kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace) |
518 | kbuf[0] = (!! (priv_modes & PrivMode_BackSpace) |
291 | ^ !!ctrl) ? '\b' : '\177'; |
519 | ^ !!ctrl) ? '\b' : '\177'; |
292 | kbuf[1] = '\0'; |
520 | kbuf[1] = '\0'; |
293 | } |
521 | } |
294 | else |
522 | else |
295 | STRCPY (kbuf, key_backspace); |
523 | strcpy (kbuf, key_backspace); |
296 | # ifdef MULTICHAR_SET |
524 | break; |
297 | if ((Options & Opt_mc_hack) && screen.cur.col > 0) |
525 | #endif |
|
|
526 | #ifndef NO_DELETE_KEY |
|
|
527 | # ifdef XK_KP_Prior |
|
|
528 | case XK_KP_Delete: |
|
|
529 | /* allow shift to override */ |
|
|
530 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
298 | { |
531 | { |
299 | int col, row; |
532 | strcpy (kbuf, "\033On"); |
300 | |
533 | break; |
301 | newlen = STRLEN (kbuf); |
|
|
302 | col = screen.cur.col - 1; |
|
|
303 | row = screen.cur.row + TermWin.saveLines; |
|
|
304 | if (IS_MULTI2 (screen.rend[row][col])) |
|
|
305 | MEMMOVE (kbuf + newlen, kbuf, newlen + 1); |
|
|
306 | } |
534 | } |
|
|
535 | /* FALLTHROUGH */ |
307 | # endif |
536 | # endif |
308 | break; |
|
|
309 | #endif |
|
|
310 | #ifndef NO_DELETE_KEY |
|
|
311 | case XK_Delete: |
537 | case XK_Delete: |
312 | STRCPY (kbuf, key_delete); |
538 | strcpy (kbuf, key_delete); |
313 | # ifdef MULTICHAR_SET |
|
|
314 | if (Options & Opt_mc_hack) |
|
|
315 | { |
|
|
316 | int col, row; |
|
|
317 | |
|
|
318 | newlen = STRLEN (kbuf); |
|
|
319 | col = screen.cur.col; |
|
|
320 | row = screen.cur.row + TermWin.saveLines; |
|
|
321 | if (IS_MULTI1 (screen.rend[row][col])) |
|
|
322 | MEMMOVE (kbuf + newlen, kbuf, newlen + 1); |
|
|
323 | } |
|
|
324 | # endif |
|
|
325 | break; |
539 | break; |
326 | #endif |
540 | #endif |
327 | case XK_Tab: |
541 | case XK_Tab: |
328 | if (shft) |
542 | if (shft) |
329 | STRCPY (kbuf, "\033[Z"); |
543 | strcpy (kbuf, "\033[Z"); |
330 | else |
544 | else |
331 | { |
545 | { |
332 | #ifdef CTRL_TAB_MAKES_META |
546 | #ifdef CTRL_TAB_MAKES_META |
333 | if (ctrl) |
547 | if (ctrl) |
334 | meta = 1; |
548 | meta = 1; |
… | |
… | |
340 | newlen = 0; |
554 | newlen = 0; |
341 | } |
555 | } |
342 | break; |
556 | break; |
343 | |
557 | |
344 | #ifdef XK_KP_Left |
558 | #ifdef XK_KP_Left |
345 | case XK_KP_Up: /* \033Ox or standard */ |
559 | case XK_KP_Up: /* \033Ox or standard */ |
346 | case XK_KP_Down: /* \033Or or standard */ |
560 | case XK_KP_Down: /* \033Or or standard */ |
347 | case XK_KP_Right: /* \033Ov or standard */ |
561 | case XK_KP_Right: /* \033Ov or standard */ |
348 | case XK_KP_Left: /* \033Ot or standard */ |
562 | case XK_KP_Left: /* \033Ot or standard */ |
349 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
563 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
350 | { |
564 | { |
351 | STRCPY (kbuf, "\033OZ"); |
565 | strcpy (kbuf, "\033OZ"); |
352 | kbuf[2] = "txvr"[keysym - XK_KP_Left]; |
566 | kbuf[2] = "txvr"[keysym - XK_KP_Left]; |
353 | break; |
567 | break; |
354 | } |
568 | } |
355 | else |
569 | else |
356 | /* translate to std. cursor key */ |
570 | /* translate to std. cursor key */ |
… | |
… | |
359 | #endif |
573 | #endif |
360 | case XK_Up: /* "\033[A" */ |
574 | case XK_Up: /* "\033[A" */ |
361 | case XK_Down: /* "\033[B" */ |
575 | case XK_Down: /* "\033[B" */ |
362 | case XK_Right: /* "\033[C" */ |
576 | case XK_Right: /* "\033[C" */ |
363 | case XK_Left: /* "\033[D" */ |
577 | case XK_Left: /* "\033[D" */ |
364 | STRCPY (kbuf, "\033[Z"); |
578 | strcpy (kbuf, "\033[Z"); |
365 | kbuf[2] = "DACB"[keysym - XK_Left]; |
579 | kbuf[2] = "DACB"[keysym - XK_Left]; |
366 | /* do Shift first */ |
580 | /* do Shift first */ |
367 | if (shft) |
581 | if (shft) |
368 | kbuf[2] = "dacb"[keysym - XK_Left]; |
582 | kbuf[2] = "dacb"[keysym - XK_Left]; |
369 | else if (ctrl) |
583 | else if (ctrl) |
370 | { |
584 | { |
371 | kbuf[1] = 'O'; |
585 | kbuf[1] = 'O'; |
372 | kbuf[2] = "dacb"[keysym - XK_Left]; |
586 | kbuf[2] = "dacb"[keysym - XK_Left]; |
373 | } |
587 | } |
374 | else if (PrivateModes & PrivMode_aplCUR) |
588 | else if (priv_modes & PrivMode_aplCUR) |
375 | kbuf[1] = 'O'; |
589 | kbuf[1] = 'O'; |
376 | #ifdef MULTICHAR_SET |
|
|
377 | //TODO: ?? |
|
|
378 | if (Options & Opt_mc_hack) |
|
|
379 | { |
|
|
380 | int col, row, m; |
|
|
381 | |
|
|
382 | col = screen.cur.col; |
|
|
383 | row = screen.cur.row + TermWin.saveLines; |
|
|
384 | m = 0; |
|
|
385 | if (keysym == XK_Right |
|
|
386 | && IS_MULTI1 (screen.rend[row][col])) |
|
|
387 | m = 1; |
|
|
388 | else if (keysym == XK_Left) |
|
|
389 | { |
|
|
390 | if (col > 0) |
|
|
391 | { |
|
|
392 | if (IS_MULTI2 (screen.rend[row][col - 1])) |
|
|
393 | m = 1; |
|
|
394 | } |
|
|
395 | else if (screen.cur.row > 0) |
|
|
396 | { |
|
|
397 | col = screen.tlen[--row]; |
|
|
398 | if (col == -1) |
|
|
399 | col = TermWin.ncol - 1; |
|
|
400 | else |
|
|
401 | col--; |
|
|
402 | if (col > 0 |
|
|
403 | && IS_MULTI2 (screen.rend[row][col])) |
|
|
404 | m = 1; |
|
|
405 | } |
|
|
406 | } |
|
|
407 | if (m) |
|
|
408 | MEMMOVE (kbuf + 3, kbuf, 3 + 1); |
|
|
409 | } |
|
|
410 | #endif |
|
|
411 | break; |
590 | break; |
412 | |
591 | |
413 | #ifndef UNSHIFTED_SCROLLKEYS |
592 | #ifndef UNSHIFTED_SCROLLKEYS |
414 | # ifdef XK_KP_Prior |
593 | # ifdef XK_KP_Prior |
415 | case XK_KP_Prior: |
594 | case XK_KP_Prior: |
416 | /* allow shift to override */ |
595 | /* allow shift to override */ |
417 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
596 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
418 | { |
597 | { |
419 | STRCPY (kbuf, "\033Oy"); |
598 | strcpy (kbuf, "\033Oy"); |
420 | break; |
599 | break; |
421 | } |
600 | } |
422 | /* FALLTHROUGH */ |
601 | /* FALLTHROUGH */ |
423 | # endif |
602 | # endif |
424 | case XK_Prior: |
603 | case XK_Prior: |
425 | STRCPY (kbuf, "\033[5~"); |
604 | strcpy (kbuf, "\033[5~"); |
426 | break; |
605 | break; |
427 | # ifdef XK_KP_Next |
606 | # ifdef XK_KP_Next |
428 | case XK_KP_Next: |
607 | case XK_KP_Next: |
429 | /* allow shift to override */ |
608 | /* allow shift to override */ |
430 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
609 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
431 | { |
610 | { |
432 | STRCPY (kbuf, "\033Os"); |
611 | strcpy (kbuf, "\033Os"); |
433 | break; |
612 | break; |
434 | } |
613 | } |
435 | /* FALLTHROUGH */ |
614 | /* FALLTHROUGH */ |
436 | # endif |
615 | # endif |
437 | case XK_Next: |
616 | case XK_Next: |
438 | STRCPY (kbuf, "\033[6~"); |
617 | strcpy (kbuf, "\033[6~"); |
439 | break; |
618 | break; |
440 | #endif |
619 | #endif |
441 | case XK_KP_Enter: |
620 | case XK_KP_Enter: |
442 | /* allow shift to override */ |
621 | /* allow shift to override */ |
443 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
622 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
444 | { |
623 | { |
445 | STRCPY (kbuf, "\033OM"); |
624 | strcpy (kbuf, "\033OM"); |
|
|
625 | break; |
|
|
626 | } |
|
|
627 | |
|
|
628 | /* FALLTHROUGH */ |
|
|
629 | |
|
|
630 | case XK_Return: |
|
|
631 | if (priv_modes & PrivMode_LFNL) |
|
|
632 | { |
|
|
633 | kbuf[0] = '\015'; |
|
|
634 | kbuf[1] = '\012'; |
|
|
635 | kbuf[2] = '\0'; |
446 | } |
636 | } |
447 | else |
637 | else |
448 | { |
638 | { |
449 | kbuf[0] = '\r'; |
639 | kbuf[0] = '\015'; |
450 | kbuf[1] = '\0'; |
640 | kbuf[1] = '\0'; |
451 | } |
641 | } |
452 | break; |
642 | break; |
453 | |
643 | |
454 | #ifdef XK_KP_Begin |
644 | #ifdef XK_KP_Begin |
455 | case XK_KP_Begin: |
645 | case XK_KP_Begin: |
456 | STRCPY (kbuf, "\033Ou"); |
646 | strcpy (kbuf, "\033Ou"); |
457 | break; |
647 | break; |
458 | |
648 | |
459 | case XK_KP_Insert: |
|
|
460 | STRCPY (kbuf, "\033Op"); |
|
|
461 | break; |
|
|
462 | |
|
|
463 | case XK_KP_Delete: |
|
|
464 | STRCPY (kbuf, "\033On"); |
|
|
465 | break; |
|
|
466 | #endif |
649 | #endif |
467 | case XK_KP_F1: /* "\033OP" */ |
650 | case XK_KP_F1: /* "\033OP" */ |
468 | case XK_KP_F2: /* "\033OQ" */ |
651 | case XK_KP_F2: /* "\033OQ" */ |
469 | case XK_KP_F3: /* "\033OR" */ |
652 | case XK_KP_F3: /* "\033OR" */ |
470 | case XK_KP_F4: /* "\033OS" */ |
653 | case XK_KP_F4: /* "\033OS" */ |
471 | STRCPY (kbuf, "\033OP"); |
654 | strcpy (kbuf, "\033OP"); |
472 | kbuf[2] += (keysym - XK_KP_F1); |
655 | kbuf[2] += (keysym - XK_KP_F1); |
473 | break; |
656 | break; |
474 | |
657 | |
475 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
658 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
476 | case XK_KP_Add: /* "\033Ok" : "+" */ |
659 | case XK_KP_Add: /* "\033Ok" : "+" */ |
… | |
… | |
487 | case XK_KP_6: /* "\033Ov" : "6" */ |
670 | case XK_KP_6: /* "\033Ov" : "6" */ |
488 | case XK_KP_7: /* "\033Ow" : "7" */ |
671 | case XK_KP_7: /* "\033Ow" : "7" */ |
489 | case XK_KP_8: /* "\033Ox" : "8" */ |
672 | case XK_KP_8: /* "\033Ox" : "8" */ |
490 | case XK_KP_9: /* "\033Oy" : "9" */ |
673 | case XK_KP_9: /* "\033Oy" : "9" */ |
491 | /* allow shift to override */ |
674 | /* allow shift to override */ |
492 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
675 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
493 | { |
676 | { |
494 | STRCPY (kbuf, "\033Oj"); |
677 | strcpy (kbuf, "\033Oj"); |
495 | kbuf[2] += (keysym - XK_KP_Multiply); |
678 | kbuf[2] += (keysym - XK_KP_Multiply); |
496 | } |
679 | } |
497 | else |
680 | else |
498 | { |
681 | { |
499 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
682 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
500 | kbuf[1] = '\0'; |
683 | kbuf[1] = '\0'; |
501 | } |
684 | } |
502 | break; |
685 | break; |
503 | |
686 | |
504 | case XK_Find: |
687 | case XK_Find: |
505 | STRCPY (kbuf, "\033[1~"); |
688 | strcpy (kbuf, "\033[1~"); |
506 | break; |
689 | break; |
|
|
690 | |
|
|
691 | #ifdef XK_KP_End |
|
|
692 | case XK_KP_Insert: |
|
|
693 | /* allow shift to override */ |
|
|
694 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
|
|
695 | { |
|
|
696 | strcpy (kbuf, "\033Op"); |
|
|
697 | break; |
|
|
698 | } |
|
|
699 | /* FALLTHROUGH */ |
|
|
700 | #endif |
507 | case XK_Insert: |
701 | case XK_Insert: |
508 | STRCPY (kbuf, "\033[2~"); |
702 | strcpy (kbuf, "\033[2~"); |
509 | break; |
703 | break; |
510 | #ifdef DXK_Remove /* support for DEC remove like key */ |
704 | #ifdef DXK_Remove /* support for DEC remove like key */ |
511 | case DXK_Remove: |
705 | case DXK_Remove: |
512 | /* FALLTHROUGH */ |
706 | /* FALLTHROUGH */ |
513 | #endif |
707 | #endif |
514 | case XK_Execute: |
708 | case XK_Execute: |
515 | STRCPY (kbuf, "\033[3~"); |
709 | strcpy (kbuf, "\033[3~"); |
516 | break; |
710 | break; |
517 | case XK_Select: |
711 | case XK_Select: |
518 | STRCPY (kbuf, "\033[4~"); |
712 | strcpy (kbuf, "\033[4~"); |
519 | break; |
713 | break; |
520 | #ifdef XK_KP_End |
714 | #ifdef XK_KP_End |
521 | case XK_KP_End: |
715 | case XK_KP_End: |
522 | /* allow shift to override */ |
716 | /* allow shift to override */ |
523 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
717 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
524 | { |
718 | { |
525 | STRCPY (kbuf, "\033Oq"); |
719 | strcpy (kbuf, "\033Oq"); |
526 | break; |
720 | break; |
527 | } |
721 | } |
528 | /* FALLTHROUGH */ |
722 | /* FALLTHROUGH */ |
529 | #endif |
723 | #endif |
530 | case XK_End: |
724 | case XK_End: |
531 | STRCPY (kbuf, KS_END); |
725 | strcpy (kbuf, KS_END); |
532 | break; |
726 | break; |
533 | #ifdef XK_KP_Home |
727 | #ifdef XK_KP_Home |
534 | case XK_KP_Home: |
728 | case XK_KP_Home: |
535 | /* allow shift to override */ |
729 | /* allow shift to override */ |
536 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
730 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
537 | { |
731 | { |
538 | STRCPY (kbuf, "\033Ow"); |
732 | strcpy (kbuf, "\033Ow"); |
539 | break; |
733 | break; |
540 | } |
734 | } |
541 | /* FALLTHROUGH */ |
735 | /* FALLTHROUGH */ |
542 | #endif |
736 | #endif |
543 | case XK_Home: |
737 | case XK_Home: |
544 | STRCPY (kbuf, KS_HOME); |
738 | strcpy (kbuf, KS_HOME); |
545 | break; |
739 | break; |
546 | |
740 | |
547 | #define FKEY(n, fkey) \ |
741 | #define FKEY(n, fkey) \ |
548 | sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) |
742 | sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) |
549 | |
743 | |
… | |
… | |
601 | #undef FKEY |
795 | #undef FKEY |
602 | default: |
796 | default: |
603 | newlen = 0; |
797 | newlen = 0; |
604 | break; |
798 | break; |
605 | } |
799 | } |
|
|
800 | |
606 | if (newlen) |
801 | if (newlen) |
607 | len = STRLEN (kbuf); |
802 | len = strlen (kbuf); |
608 | } |
803 | } |
|
|
804 | |
609 | /* |
805 | /* |
610 | * Pass meta for all function keys, if 'meta' option set |
806 | * Pass meta for all function keys, if 'meta' option set |
611 | */ |
807 | */ |
612 | #ifdef META8_OPTION |
808 | #ifdef META8_OPTION |
613 | if (meta && (meta_char == 0x80) && len > 0) |
809 | if (meta && (meta_char == 0x80) && len > 0) |
… | |
… | |
618 | else if (ctrl && keysym == XK_minus) |
814 | else if (ctrl && keysym == XK_minus) |
619 | { |
815 | { |
620 | len = 1; |
816 | len = 1; |
621 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
817 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
622 | } |
818 | } |
|
|
819 | else if (keysym == XK_ISO_Left_Tab) |
|
|
820 | { |
|
|
821 | strcpy (kbuf, "\033[Z"); |
|
|
822 | len = 3; |
|
|
823 | } |
623 | else |
824 | else |
624 | { |
825 | { |
625 | #ifdef META8_OPTION |
826 | #ifdef META8_OPTION |
626 | /* set 8-bit on */ |
827 | /* set 8-bit on */ |
627 | if (meta && (meta_char == 0x80)) |
828 | if (meta && (meta_char == 0x80)) |
628 | { |
829 | { |
629 | unsigned char *ch; |
830 | unsigned char *ch; |
630 | |
831 | |
631 | for (ch = kbuf; ch < kbuf + len; ch++) |
832 | for (ch = kbuf; ch < kbuf + len; ch++) |
632 | *ch |= 0x80; |
833 | *ch |= 0x80; |
|
|
834 | |
633 | meta = 0; |
835 | meta = 0; |
634 | } |
836 | } |
635 | #endif |
837 | #endif |
636 | /* nil */ ; |
838 | /* nil */ ; |
637 | } |
839 | } |
638 | } |
840 | } |
639 | |
841 | |
640 | if (len <= 0) |
842 | if (len <= 0) |
641 | return; /* not mapped */ |
843 | return; /* not mapped */ |
642 | |
844 | |
643 | if (Options & Opt_scrollTtyKeypress) |
845 | if (options & Opt_scrollTtyKeypress) |
644 | if (TermWin.view_start) |
846 | if (TermWin.view_start) |
645 | { |
847 | { |
646 | TermWin.view_start = 0; |
848 | TermWin.view_start = 0; |
647 | want_refresh = 1; |
849 | want_refresh = 1; |
648 | } |
850 | } |
… | |
… | |
684 | #endif /* DEBUG_CMD */ |
886 | #endif /* DEBUG_CMD */ |
685 | tt_write (kbuf, (unsigned int)len); |
887 | tt_write (kbuf, (unsigned int)len); |
686 | } |
888 | } |
687 | /*}}} */ |
889 | /*}}} */ |
688 | |
890 | |
689 | #if (MENUBAR_MAX) |
891 | #if MENUBAR_MAX || defined (KEYSYM_RESOURCE) |
690 | /*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ |
892 | /*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ |
691 | /* attempt to `write' count to the input buffer */ |
893 | /* attempt to `write' count to the input buffer */ |
692 | unsigned int |
894 | unsigned int |
693 | rxvt_term::cmd_write (const unsigned char *str, unsigned int count) |
895 | rxvt_term::cmd_write (const unsigned char *str, unsigned int count) |
694 | { |
896 | { |
695 | unsigned int n, s; |
897 | unsigned int n, s; |
696 | |
898 | |
697 | n = cmdbuf_ptr - cmdbuf_base; |
899 | n = cmdbuf_ptr - cmdbuf_base; |
698 | s = cmdbuf_base + BUFSIZ - 1 - cmdbuf_endp; |
900 | s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; |
|
|
901 | |
699 | if (n > 0 && s < count) |
902 | if (n > 0 && s < count) |
700 | { |
903 | { |
701 | MEMMOVE (cmdbuf_base, cmdbuf_ptr, |
904 | memmove (cmdbuf_base, cmdbuf_ptr, |
702 | (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); |
905 | (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); |
703 | cmdbuf_ptr = cmdbuf_base; |
906 | cmdbuf_ptr = cmdbuf_base; |
704 | cmdbuf_endp -= n; |
907 | cmdbuf_endp -= n; |
705 | s += n; |
908 | s += n; |
706 | } |
909 | } |
|
|
910 | |
707 | if (count > s) |
911 | if (count > s) |
708 | { |
912 | { |
709 | rxvt_print_error ("data loss: cmd_write too large"); |
913 | rxvt_warn ("data loss: cmd_write too large, continuing.\n"); |
710 | count = s; |
914 | count = s; |
711 | } |
915 | } |
|
|
916 | |
712 | for (; count--;) |
917 | for (; count--;) |
713 | *cmdbuf_endp++ = *str++; |
918 | *cmdbuf_endp++ = *str++; |
|
|
919 | |
|
|
920 | cmd_parse (); |
|
|
921 | |
714 | return 0; |
922 | return 0; |
715 | } |
923 | } |
716 | #endif /* MENUBAR_MAX */ |
924 | #endif |
717 | |
925 | |
718 | void |
926 | void |
719 | rxvt_term::flush () |
927 | rxvt_term::flush () |
720 | { |
928 | { |
|
|
929 | flush_ev.stop (); |
|
|
930 | |
721 | #ifdef TRANSPARENT |
931 | #ifdef TRANSPARENT |
722 | if (want_full_refresh) |
932 | if (want_full_refresh) |
723 | { |
933 | { |
724 | want_full_refresh = 0; |
934 | want_full_refresh = 0; |
725 | scr_clear (); |
935 | scr_clear (); |
726 | scr_touch (false); |
936 | scr_touch (false); |
727 | want_refresh = 1; |
|
|
728 | } |
937 | } |
729 | #endif |
938 | #endif |
730 | |
939 | |
731 | if (want_refresh) |
940 | if (want_refresh) |
732 | { |
941 | { |
733 | scr_refresh (refresh_type); |
942 | scr_refresh (refresh_type); |
734 | scrollbar_show (1); |
943 | scrollbar_show (1); |
735 | #ifdef USE_XIM |
944 | #ifdef USE_XIM |
736 | IMSendSpot (); |
945 | IMSendSpot (); |
737 | #endif |
946 | #endif |
738 | |
|
|
739 | } |
947 | } |
740 | |
948 | |
741 | display->flush (); |
949 | display->flush (); |
742 | } |
950 | } |
743 | |
951 | |
… | |
… | |
745 | rxvt_term::check_cb (check_watcher &w) |
953 | rxvt_term::check_cb (check_watcher &w) |
746 | { |
954 | { |
747 | SET_R (this); |
955 | SET_R (this); |
748 | SET_LOCALE (locale); |
956 | SET_LOCALE (locale); |
749 | |
957 | |
|
|
958 | display->flush (); |
|
|
959 | |
|
|
960 | if (want_refresh && !flush_ev.active) |
|
|
961 | flush_ev.start (NOW + 0.01); |
|
|
962 | } |
|
|
963 | |
|
|
964 | void |
|
|
965 | rxvt_term::flush_cb (time_watcher &w) |
|
|
966 | { |
|
|
967 | SET_R (this); |
|
|
968 | SET_LOCALE (locale); |
|
|
969 | |
|
|
970 | refresh_limit = 1; |
|
|
971 | refresh_count = 0; |
750 | flush (); |
972 | flush (); |
751 | } |
973 | } |
752 | |
974 | |
753 | #ifdef CURSOR_BLINK |
975 | #ifdef CURSOR_BLINK |
754 | void |
976 | void |
… | |
… | |
772 | w.start (w.at + TEXT_BLINK_INTERVAL); |
994 | w.start (w.at + TEXT_BLINK_INTERVAL); |
773 | } |
995 | } |
774 | } |
996 | } |
775 | #endif |
997 | #endif |
776 | |
998 | |
|
|
999 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1000 | void |
|
|
1001 | rxvt_term::cont_scroll_cb (time_watcher &w) |
|
|
1002 | { |
|
|
1003 | if ((scrollbar_isUp() || scrollbar_isDn()) && |
|
|
1004 | scr_page (scrollbar_isUp() ? UP : DN, 1)) |
|
|
1005 | { |
|
|
1006 | refresh_type |= SMOOTH_REFRESH; |
|
|
1007 | want_refresh = 1; |
|
|
1008 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1009 | } |
|
|
1010 | } |
|
|
1011 | #endif |
|
|
1012 | |
|
|
1013 | #ifdef SELECTION_SCROLLING |
|
|
1014 | void |
|
|
1015 | rxvt_term::sel_scroll_cb (time_watcher &w) |
|
|
1016 | { |
|
|
1017 | if (scr_page (scroll_selection_dir, scroll_selection_lines)) |
|
|
1018 | { |
|
|
1019 | selection_extend (selection_save_x, selection_save_y, selection_save_state); |
|
|
1020 | refresh_type |= SMOOTH_REFRESH; |
|
|
1021 | want_refresh = 1; |
|
|
1022 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1023 | } |
|
|
1024 | } |
|
|
1025 | #endif |
|
|
1026 | |
|
|
1027 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1028 | void |
|
|
1029 | rxvt_term::slip_wheel_cb (time_watcher &w) |
|
|
1030 | { |
|
|
1031 | if (mouse_slip_wheel_speed == 0 |
|
|
1032 | || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) |
|
|
1033 | : scr_page (UP, mouse_slip_wheel_speed)) |
|
|
1034 | { |
|
|
1035 | if (TermWin.view_start == TermWin.nscrolled || |
|
|
1036 | TermWin.view_start == 0) |
|
|
1037 | mouse_slip_wheel_speed = 0; |
|
|
1038 | |
|
|
1039 | refresh_type |= SMOOTH_REFRESH; |
|
|
1040 | want_refresh = 1; |
|
|
1041 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1042 | } |
|
|
1043 | } |
|
|
1044 | #endif |
|
|
1045 | |
777 | bool |
1046 | bool |
778 | rxvt_term::pty_fill () |
1047 | rxvt_term::pty_fill () |
779 | { |
1048 | { |
780 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
1049 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
|
|
1050 | |
|
|
1051 | if (CBUFSIZ == n) |
|
|
1052 | { |
|
|
1053 | rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); |
|
|
1054 | n = 0; |
|
|
1055 | } |
781 | |
1056 | |
782 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
1057 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
783 | cmdbuf_ptr = cmdbuf_base; |
1058 | cmdbuf_ptr = cmdbuf_base; |
784 | cmdbuf_endp = cmdbuf_ptr + n; |
1059 | cmdbuf_endp = cmdbuf_ptr + n; |
785 | |
1060 | |
786 | n = read (cmd_fd, cmdbuf_endp, BUFSIZ - n); |
1061 | n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); |
787 | |
1062 | |
788 | if (n > 0) |
1063 | if (n > 0) |
789 | { |
1064 | { |
790 | cmdbuf_endp += n; |
1065 | cmdbuf_endp += n; |
791 | return true; |
1066 | return true; |
792 | } |
1067 | } |
793 | else if (n < 0 && errno != EAGAIN) |
1068 | else if (n < 0 && errno != EAGAIN) |
794 | destroy (); |
1069 | destroy (); |
795 | |
1070 | |
796 | return false; |
1071 | return false; |
797 | } |
1072 | } |
798 | |
1073 | |
799 | void |
1074 | void |
800 | rxvt_term::pty_cb (io_watcher &w, short revents) |
1075 | rxvt_term::pty_cb (io_watcher &w, short revents) |
801 | { |
1076 | { |
802 | SET_R (this); |
1077 | SET_R (this); |
803 | SET_LOCALE (locale); |
1078 | SET_LOCALE (locale); |
804 | |
1079 | |
|
|
1080 | if (revents & EVENT_READ) |
|
|
1081 | // loop, but don't allow a single term to monopolize us |
|
|
1082 | while (pty_fill ()) |
|
|
1083 | if (cmd_parse ()) |
|
|
1084 | break; |
|
|
1085 | |
805 | if (revents & EVENT_WRITE) |
1086 | if (revents & EVENT_WRITE) |
806 | tt_write (0, 0); |
1087 | pty_write (); |
807 | else if (revents & EVENT_READ) |
|
|
808 | { |
|
|
809 | bool flag = true; |
|
|
810 | |
|
|
811 | // loop, but don't allow a single term to monopolize us |
|
|
812 | // the number of loops is fully arbitrary, and thus wrong |
|
|
813 | while (flag && pty_fill ()) |
|
|
814 | { |
|
|
815 | if (!seen_input) |
|
|
816 | { |
|
|
817 | seen_input = 1; |
|
|
818 | /* once we know the shell is running, send the screen size. Again! */ |
|
|
819 | tt_winch (); |
|
|
820 | } |
|
|
821 | |
|
|
822 | uint32_t ch = NOCHAR; |
|
|
823 | |
|
|
824 | for (;;) |
|
|
825 | { |
|
|
826 | if (ch == NOCHAR) |
|
|
827 | ch = next_char (); |
|
|
828 | |
|
|
829 | if (ch == NOCHAR) // TODO: improve |
|
|
830 | break; |
|
|
831 | |
|
|
832 | if (ch >= ' ' || ch == '\t' || ch == '\n' || ch == '\r') |
|
|
833 | { |
|
|
834 | /* Read a text string from the input buffer */ |
|
|
835 | uint32_t buf[BUFSIZ]; |
|
|
836 | bool refreshnow = false; |
|
|
837 | int nlines = 0; |
|
|
838 | uint32_t *str = buf; |
|
|
839 | |
|
|
840 | *str++ = ch; |
|
|
841 | |
|
|
842 | for (;;) |
|
|
843 | { |
|
|
844 | ch = next_char (); |
|
|
845 | |
|
|
846 | if (ch == NOCHAR || (ch < ' ' && ch != '\t' && ch != '\n' && ch != '\r')) |
|
|
847 | break; |
|
|
848 | else |
|
|
849 | { |
|
|
850 | *str++ = ch; |
|
|
851 | |
|
|
852 | if (ch == '\n') |
|
|
853 | { |
|
|
854 | nlines++; |
|
|
855 | refresh_count++; |
|
|
856 | |
|
|
857 | if (! (Options & Opt_jumpScroll) |
|
|
858 | || (refresh_count >= (refresh_limit * (TermWin.nrow - 1)))) |
|
|
859 | { |
|
|
860 | refreshnow = true; |
|
|
861 | flag = false; |
|
|
862 | ch = NOCHAR; |
|
|
863 | break; |
|
|
864 | } |
|
|
865 | |
|
|
866 | // scr_add_lines only works for nlines < TermWin.nrow - 1. |
|
|
867 | if (nlines >= TermWin.nrow - 1) |
|
|
868 | { |
|
|
869 | scr_add_lines (buf, nlines, str - buf); |
|
|
870 | nlines = 0; |
|
|
871 | str = buf; |
|
|
872 | } |
|
|
873 | } |
|
|
874 | |
|
|
875 | if (str >= buf + BUFSIZ) |
|
|
876 | { |
|
|
877 | ch = NOCHAR; |
|
|
878 | break; |
|
|
879 | } |
|
|
880 | } |
|
|
881 | } |
|
|
882 | |
|
|
883 | scr_add_lines (buf, nlines, str - buf); |
|
|
884 | |
|
|
885 | /* |
|
|
886 | * If there have been a lot of new lines, then update the screen |
|
|
887 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
888 | * the number of pages between refreshes is refresh_limit, which |
|
|
889 | * is incremented here because we must be doing flat-out scrolling. |
|
|
890 | * |
|
|
891 | * refreshing should be correct for small scrolls, because of the |
|
|
892 | * time-out |
|
|
893 | */ |
|
|
894 | if (refreshnow) |
|
|
895 | { |
|
|
896 | if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
897 | refresh_limit++; |
|
|
898 | |
|
|
899 | scr_refresh (refresh_type); |
|
|
900 | } |
|
|
901 | |
|
|
902 | } |
|
|
903 | else |
|
|
904 | { |
|
|
905 | switch (ch) |
|
|
906 | { |
|
|
907 | default: |
|
|
908 | process_nonprinting (ch); |
|
|
909 | break; |
|
|
910 | case C0_ESC: /* escape char */ |
|
|
911 | process_escape_seq (); |
|
|
912 | break; |
|
|
913 | /*case 0x9b: */ /* CSI */ |
|
|
914 | /* process_csi_seq (); */ |
|
|
915 | } |
|
|
916 | |
|
|
917 | ch = NOCHAR; |
|
|
918 | } |
|
|
919 | } |
|
|
920 | } |
|
|
921 | } |
|
|
922 | } |
1088 | } |
923 | |
1089 | |
924 | // read the next character, currently handles UTF-8 |
1090 | void |
925 | // will probably handle all sorts of other stuff in the future |
1091 | rxvt_term::pointer_unblank () |
926 | uint32_t |
|
|
927 | rxvt_term::next_char () |
|
|
928 | { |
1092 | { |
929 | while (cmdbuf_ptr < cmdbuf_endp) |
1093 | XDefineCursor (display->display, TermWin.vt, TermWin_cursor); |
930 | { |
1094 | recolour_cursor (); |
931 | if (*cmdbuf_ptr < 0x80) // assume < 0x80 to be ascii ALWAYS (all shift-states etc.) uh-oh |
|
|
932 | return *cmdbuf_ptr++; |
|
|
933 | |
1095 | |
934 | wchar_t wc; |
1096 | #ifdef POINTER_BLANK |
935 | size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
1097 | hidden_pointer = 0; |
936 | |
1098 | |
937 | if (len == (size_t)-2) |
1099 | if (options & Opt_pointerBlank) |
938 | return NOCHAR; |
1100 | pointer_ev.start (NOW + pointerBlankDelay); |
939 | |
1101 | #endif |
940 | if (len == (size_t)-1) |
|
|
941 | return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
|
|
942 | |
|
|
943 | // assume wchar == unicode |
|
|
944 | cmdbuf_ptr += len; |
|
|
945 | return wc; |
|
|
946 | } |
|
|
947 | |
|
|
948 | return NOCHAR; |
|
|
949 | } |
|
|
950 | |
|
|
951 | /* rxvt_cmd_getc () - Return next input character */ |
|
|
952 | /* |
|
|
953 | * Return the next input character after first passing any keyboard input |
|
|
954 | * to the command. |
|
|
955 | */ |
|
|
956 | uint32_t |
|
|
957 | rxvt_term::cmd_getc () |
|
|
958 | { |
|
|
959 | for (;;) |
|
|
960 | { |
|
|
961 | uint32_t c = next_char (); |
|
|
962 | if (c != NOCHAR) |
|
|
963 | return c; |
|
|
964 | |
|
|
965 | // incomplete sequences should occur rarely, still, a better solution |
|
|
966 | // would be preferred. either setjmp/longjmp or better design. |
|
|
967 | fcntl (cmd_fd, F_SETFL, 0); |
|
|
968 | pty_fill (); |
|
|
969 | fcntl (cmd_fd, F_SETFL, O_NONBLOCK); |
|
|
970 | } |
|
|
971 | } |
1102 | } |
972 | |
1103 | |
973 | #ifdef POINTER_BLANK |
1104 | #ifdef POINTER_BLANK |
974 | void |
1105 | void |
975 | rxvt_term::pointer_unblank () |
|
|
976 | { |
|
|
977 | XDefineCursor (display->display, TermWin.vt, TermWin_cursor); |
|
|
978 | recolour_cursor (); |
|
|
979 | |
|
|
980 | hidden_pointer = 0; |
|
|
981 | |
|
|
982 | if (Options & Opt_pointerBlank) |
|
|
983 | pointer_ev.start (NOW + pointerBlankDelay); |
|
|
984 | } |
|
|
985 | |
|
|
986 | void |
|
|
987 | rxvt_term::pointer_blank () |
1106 | rxvt_term::pointer_blank () |
988 | { |
1107 | { |
989 | if (! (Options & Opt_pointerBlank)) |
1108 | if (! (options & Opt_pointerBlank)) |
990 | return; |
1109 | return; |
991 | |
1110 | |
992 | XDefineCursor (display->display, TermWin.vt, blank_cursor); |
1111 | XDefineCursor (display->display, TermWin.vt, display->blank_cursor); |
993 | XFlush (display->display); |
1112 | XFlush (display->display); |
994 | |
1113 | |
995 | hidden_pointer = 1; |
1114 | hidden_pointer = 1; |
996 | } |
1115 | } |
997 | |
1116 | |
… | |
… | |
1004 | pointer_blank (); |
1123 | pointer_blank (); |
1005 | } |
1124 | } |
1006 | #endif |
1125 | #endif |
1007 | |
1126 | |
1008 | void |
1127 | void |
1009 | rxvt_term::mouse_report (const XButtonEvent &ev) |
1128 | rxvt_term::mouse_report (XButtonEvent &ev) |
1010 | { |
1129 | { |
1011 | int button_number, key_state = 0; |
1130 | int button_number, key_state = 0; |
1012 | int x, y; |
1131 | int x, y; |
1013 | |
1132 | |
1014 | x = ev.x; |
1133 | x = ev.x; |
1015 | y = ev.y; |
1134 | y = ev.y; |
1016 | pixel_position (&x, &y); |
1135 | pixel_position (&x, &y); |
1017 | |
1136 | |
1018 | if (MEvent.button == AnyButton) |
1137 | if (MEvent.button == AnyButton) |
1019 | { |
|
|
1020 | button_number = 3; |
1138 | button_number = 3; |
1021 | } |
|
|
1022 | else |
1139 | else |
1023 | { |
1140 | { |
1024 | button_number = MEvent.button - Button1; |
1141 | button_number = MEvent.button - Button1; |
1025 | /* add 0x3D for wheel events, like xterm does */ |
1142 | /* add 0x3D for wheel events, like xterm does */ |
1026 | if (button_number >= 3) |
1143 | if (button_number >= 3) |
1027 | button_number += (64 - 3); |
1144 | button_number += (64 - 3); |
1028 | } |
1145 | } |
1029 | |
1146 | |
1030 | if (PrivateModes & PrivMode_MouseX10) |
1147 | if (priv_modes & PrivMode_MouseX10) |
1031 | { |
1148 | { |
1032 | /* |
1149 | /* |
1033 | * do not report ButtonRelease |
1150 | * do not report ButtonRelease |
1034 | * no state info allowed |
1151 | * no state info allowed |
1035 | */ |
1152 | */ |
… | |
… | |
1050 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
1167 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
1051 | + ((MEvent.state & ControlMask) ? 16 : 0); |
1168 | + ((MEvent.state & ControlMask) ? 16 : 0); |
1052 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1169 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1053 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
1170 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
1054 | #endif |
1171 | #endif |
1055 | |
|
|
1056 | } |
1172 | } |
1057 | |
1173 | |
1058 | #ifdef DEBUG_MOUSEREPORT |
1174 | #if DEBUG_MOUSEREPORT |
1059 | fprintf (stderr, "Mouse ["); |
1175 | fprintf (stderr, "Mouse ["); |
1060 | if (key_state & 16) |
1176 | if (key_state & 16) |
1061 | fputc ('C', stderr); |
1177 | fputc ('C', stderr); |
1062 | if (key_state & 4) |
1178 | if (key_state & 4) |
1063 | fputc ('S', stderr); |
1179 | fputc ('S', stderr); |
… | |
… | |
1067 | fputc ('2', stderr); |
1183 | fputc ('2', stderr); |
1068 | fprintf (stderr, "]: <%d>, %d/%d\n", |
1184 | fprintf (stderr, "]: <%d>, %d/%d\n", |
1069 | button_number, |
1185 | button_number, |
1070 | x + 1, |
1186 | x + 1, |
1071 | y + 1); |
1187 | y + 1); |
1072 | #else |
1188 | #endif |
|
|
1189 | |
1073 | tt_printf ("\033[M%c%c%c", |
1190 | tt_printf ("\033[M%c%c%c", |
1074 | (32 + button_number + key_state), |
1191 | (32 + button_number + key_state), |
1075 | (32 + x + 1), |
1192 | (32 + x + 1), |
1076 | (32 + y + 1)); |
1193 | (32 + y + 1)); |
1077 | #endif |
|
|
1078 | } |
1194 | } |
1079 | |
1195 | |
1080 | #ifdef USING_W11LIB |
1196 | #ifdef USING_W11LIB |
1081 | void |
1197 | void |
1082 | rxvt_W11_process_x_event (XEvent *ev) |
1198 | rxvt_W11_process_x_event (XEvent *ev) |
… | |
… | |
1089 | |
1205 | |
1090 | /*{{{ process an X event */ |
1206 | /*{{{ process an X event */ |
1091 | void |
1207 | void |
1092 | rxvt_term::x_cb (XEvent &ev) |
1208 | rxvt_term::x_cb (XEvent &ev) |
1093 | { |
1209 | { |
|
|
1210 | dDisp; |
|
|
1211 | |
1094 | SET_R (this); |
1212 | SET_R (this); |
1095 | SET_LOCALE (locale); |
1213 | SET_LOCALE (locale); |
1096 | |
1214 | |
1097 | #if defined(CURSOR_BLINK) |
1215 | #if defined(CURSOR_BLINK) |
1098 | if ((Options & Opt_cursorBlink) && ev.type == KeyPress) |
1216 | if ((options & Opt_cursorBlink) && ev.type == KeyPress) |
1099 | { |
1217 | { |
1100 | if (hidden_cursor) |
1218 | if (hidden_cursor) |
1101 | { |
1219 | { |
1102 | hidden_cursor = 0; |
1220 | hidden_cursor = 0; |
1103 | want_refresh = 1; |
1221 | want_refresh = 1; |
… | |
… | |
1106 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
1224 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
1107 | } |
1225 | } |
1108 | #endif |
1226 | #endif |
1109 | |
1227 | |
1110 | #if defined(POINTER_BLANK) |
1228 | #if defined(POINTER_BLANK) |
1111 | if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0) |
1229 | if ((options & Opt_pointerBlank) && pointerBlankDelay > 0) |
1112 | { |
1230 | { |
1113 | if (ev.type == MotionNotify |
1231 | if (ev.type == MotionNotify |
1114 | || ev.type == ButtonPress |
1232 | || ev.type == ButtonPress |
1115 | || ev.type == ButtonRelease) |
1233 | || ev.type == ButtonRelease) |
1116 | if (hidden_pointer) |
1234 | if (hidden_pointer) |
… | |
… | |
1119 | if (ev.type == KeyPress && hidden_pointer == 0) |
1237 | if (ev.type == KeyPress && hidden_pointer == 0) |
1120 | pointer_blank (); |
1238 | pointer_blank (); |
1121 | } |
1239 | } |
1122 | #endif |
1240 | #endif |
1123 | |
1241 | |
1124 | #ifdef USE_XIM |
|
|
1125 | if (XFilterEvent (&ev, None)) |
|
|
1126 | return; |
|
|
1127 | #endif |
|
|
1128 | |
|
|
1129 | Window unused_root, unused_child; |
1242 | Window unused_root, unused_child; |
1130 | int unused_root_x, unused_root_y; |
1243 | int unused_root_x, unused_root_y; |
1131 | unsigned int unused_mask; |
1244 | unsigned int unused_mask; |
1132 | |
|
|
1133 | #ifdef DEBUG_X |
|
|
1134 | const char *const eventnames[] = |
|
|
1135 | { /* mason - this matches my system */ |
|
|
1136 | "", |
|
|
1137 | "", |
|
|
1138 | "KeyPress", |
|
|
1139 | "KeyRelease", |
|
|
1140 | "ButtonPress", |
|
|
1141 | "ButtonRelease", |
|
|
1142 | "MotionNotify", |
|
|
1143 | "EnterNotify", |
|
|
1144 | "LeaveNotify", |
|
|
1145 | "FocusIn", |
|
|
1146 | "FocusOut", |
|
|
1147 | "KeymapNotify", |
|
|
1148 | "Expose", |
|
|
1149 | "GraphicsExpose", |
|
|
1150 | "NoExpose", |
|
|
1151 | "VisibilityNotify", |
|
|
1152 | "CreateNotify", |
|
|
1153 | "DestroyNotify", |
|
|
1154 | "UnmapNotify", |
|
|
1155 | "MapNotify", |
|
|
1156 | "MapRequest", |
|
|
1157 | "ReparentNotify", |
|
|
1158 | "ConfigureNotify", |
|
|
1159 | "ConfigureRequest", |
|
|
1160 | "GravityNotify", |
|
|
1161 | "ResizeRequest", |
|
|
1162 | "CirculateNotify", |
|
|
1163 | "CirculateRequest", |
|
|
1164 | "PropertyNotify", |
|
|
1165 | "SelectionClear", |
|
|
1166 | "SelectionRequest", |
|
|
1167 | "SelectionNotify", |
|
|
1168 | "ColormapNotify", |
|
|
1169 | "ClientMessage", |
|
|
1170 | "MappingNotify" |
|
|
1171 | }; |
|
|
1172 | #endif |
|
|
1173 | |
|
|
1174 | #ifdef DEBUG_X |
|
|
1175 | struct timeval tp; |
|
|
1176 | struct tm *ltt; |
|
|
1177 | (void)gettimeofday (&tp, NULL); |
|
|
1178 | ltt = localtime (& (tp.tv_sec)); |
|
|
1179 | D_X ((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev.type], (ev.xany.window == TermWin.parent[0] ? "parent" : (ev.xany.window == TermWin.vt ? "vt" : (ev.xany.window == scrollBar.win ? "scroll" : (ev.xany.window == menuBar.win ? "menubar" : "UNKNOWN")))), (ev.xany.window == TermWin.parent[0] ? TermWin.parent[0] : (ev.xany.window == TermWin.vt ? TermWin.vt : (ev.xany.window == scrollBar.win ? scrollBar.win : (ev.xany.window == menuBar.win ? menuBar.win : 0)))), ltt->tm_year + 1900, ltt->tm_mon + 1, ltt->tm_mday, ltt->tm_hour, ltt->tm_min, ltt->tm_sec, tp.tv_usec, ev.xany.send_event ? "S" : " ", ev.xany.serial)); |
|
|
1180 | #endif |
|
|
1181 | |
1245 | |
1182 | switch (ev.type) |
1246 | switch (ev.type) |
1183 | { |
1247 | { |
1184 | case KeyPress: |
1248 | case KeyPress: |
|
|
1249 | #if ISO_14755 |
|
|
1250 | if (!(iso14755buf & ISO_14755_52)) |
|
|
1251 | #endif |
1185 | lookup_key (ev.xkey); |
1252 | lookup_key (ev.xkey); |
|
|
1253 | |
|
|
1254 | break; |
|
|
1255 | |
|
|
1256 | case KeyRelease: |
|
|
1257 | { |
|
|
1258 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 |
|
|
1259 | KeySym ks; |
|
|
1260 | |
|
|
1261 | ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/ |
|
|
1262 | #endif |
|
|
1263 | |
|
|
1264 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1265 | // ISO 14755 support |
|
|
1266 | if (iso14755buf) |
|
|
1267 | if (iso14755buf & ISO_14755_52) |
|
|
1268 | { |
|
|
1269 | # if ENABLE_OVERLAY |
|
|
1270 | scr_overlay_off (); |
|
|
1271 | # endif |
|
|
1272 | # if ISO_14755 |
|
|
1273 | // iso14755 part 5.2 handling: release time |
|
|
1274 | // first: controls |
|
|
1275 | if ((ev.xkey.state & ControlMask) |
|
|
1276 | && ((ks >= 0x40 && ks <= 0x5f) |
|
|
1277 | || (ks >= 0x61 && ks <= 0x7f))) |
|
|
1278 | { |
|
|
1279 | iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f); |
|
|
1280 | commit_iso14755 (); |
|
|
1281 | return; // case-break; |
|
|
1282 | } |
|
|
1283 | |
|
|
1284 | for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) |
|
|
1285 | if (i[0] == ks) |
|
|
1286 | { |
|
|
1287 | iso14755buf = ISO_14755_51 | i[1]; |
|
|
1288 | commit_iso14755 (); |
|
|
1289 | return; // case-break; |
|
|
1290 | } |
|
|
1291 | |
|
|
1292 | scr_bell (); |
|
|
1293 | # endif |
|
|
1294 | iso14755buf = 0; |
1186 | break; |
1295 | break; |
|
|
1296 | } |
|
|
1297 | else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask)) |
|
|
1298 | { |
|
|
1299 | # if ENABLE_OVERLAY |
|
|
1300 | scr_overlay_off (); |
|
|
1301 | # endif |
|
|
1302 | if (iso14755buf & ISO_14755_51) |
|
|
1303 | commit_iso14755 (); |
|
|
1304 | #if ISO_14755 |
|
|
1305 | else if (iso14755buf & ISO_14755_STARTED) |
|
|
1306 | { |
|
|
1307 | iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair |
|
|
1308 | |
|
|
1309 | scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1); |
|
|
1310 | scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE"); |
|
|
1311 | } |
|
|
1312 | # endif |
|
|
1313 | else |
|
|
1314 | iso14755buf = 0; |
|
|
1315 | } |
|
|
1316 | #endif |
1187 | |
1317 | |
1188 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1318 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1189 | case KeyRelease: |
|
|
1190 | { |
|
|
1191 | if (! (ev.xkey.state & ControlMask)) |
1319 | if (!(ev.xkey.state & ControlMask)) |
|
|
1320 | slip_wheel_ev.stop (); |
|
|
1321 | else if (ks == XK_Control_L || ks == XK_Control_R) |
1192 | mouse_slip_wheel_speed = 0; |
1322 | mouse_slip_wheel_speed = 0; |
1193 | else |
1323 | #endif |
1194 | { |
|
|
1195 | KeySym ks; |
|
|
1196 | |
|
|
1197 | ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0); |
|
|
1198 | if (ks == XK_Control_L || ks == XK_Control_R) |
|
|
1199 | mouse_slip_wheel_speed = 0; |
|
|
1200 | } |
|
|
1201 | break; |
1324 | break; |
1202 | } |
1325 | } |
1203 | #endif |
|
|
1204 | |
1326 | |
1205 | case ButtonPress: |
1327 | case ButtonPress: |
1206 | button_press (ev.xbutton); |
1328 | button_press (ev.xbutton); |
1207 | break; |
1329 | break; |
1208 | |
1330 | |
… | |
… | |
1210 | button_release (ev.xbutton); |
1332 | button_release (ev.xbutton); |
1211 | break; |
1333 | break; |
1212 | |
1334 | |
1213 | case ClientMessage: |
1335 | case ClientMessage: |
1214 | if (ev.xclient.format == 32 |
1336 | if (ev.xclient.format == 32 |
|
|
1337 | && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) |
|
|
1338 | { |
1215 | && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) |
1339 | if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) |
1216 | destroy (); |
1340 | destroy (); |
|
|
1341 | #if ENABLE_EWMH |
|
|
1342 | else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) |
|
|
1343 | XSendEvent (disp, ev.xclient.window = display->root, |
|
|
1344 | False, SubstructureRedirectMask | SubstructureNotifyMask, |
|
|
1345 | &ev); |
|
|
1346 | #endif |
|
|
1347 | } |
|
|
1348 | #if ENABLE_XEMBED |
|
|
1349 | else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED]) |
|
|
1350 | { |
|
|
1351 | if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN) |
|
|
1352 | focus_in (); |
|
|
1353 | else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT) |
|
|
1354 | focus_out (); |
|
|
1355 | } |
|
|
1356 | #endif |
1217 | #ifdef OFFIX_DND |
1357 | #ifdef OFFIX_DND |
1218 | /* OffiX Dnd (drag 'n' drop) protocol */ |
1358 | /* OffiX Dnd (drag 'n' drop) protocol */ |
1219 | else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL] |
1359 | else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL] |
1220 | && (ev.xclient.data.l[0] == DndFile |
1360 | && (ev.xclient.data.l[0] == DndFile |
1221 | || ev.xclient.data.l[0] == DndDir |
1361 | || ev.xclient.data.l[0] == DndDir |
1222 | || ev.xclient.data.l[0] == DndLink)) |
1362 | || ev.xclient.data.l[0] == DndLink)) |
1223 | { |
1363 | { |
1224 | /* Get Dnd data */ |
1364 | /* Get Dnd data */ |
1225 | Atom ActualType; |
1365 | Atom ActualType; |
1226 | int ActualFormat; |
1366 | int ActualFormat; |
1227 | unsigned char *data; |
1367 | unsigned char *data; |
1228 | unsigned long Size, RemainingBytes; |
1368 | unsigned long Size, RemainingBytes; |
1229 | |
1369 | |
1230 | XGetWindowProperty (display->display, display->root, |
1370 | XGetWindowProperty (disp, display->root, |
1231 | xa[XA_DNDSELECTION], |
1371 | xa[XA_DNDSELECTION], |
1232 | 0L, 1000000L, |
1372 | 0L, 1000000L, |
1233 | False, AnyPropertyType, |
1373 | False, AnyPropertyType, |
1234 | &ActualType, &ActualFormat, |
1374 | &ActualType, &ActualFormat, |
1235 | &Size, &RemainingBytes, |
1375 | &Size, &RemainingBytes, |
1236 | &data); |
1376 | &data); |
1237 | XChangeProperty (display->display, display->root, |
1377 | set_string_property (XA_CUT_BUFFER0, data); |
1238 | XA_CUT_BUFFER0, XA_STRING, |
1378 | XFree (data); |
1239 | 8, PropModeReplace, |
|
|
1240 | data, STRLEN (data)); |
|
|
1241 | selection_paste (display->root, XA_CUT_BUFFER0, True); |
1379 | selection_paste (display->root, XA_CUT_BUFFER0, true); |
1242 | XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); |
1380 | XSetInputFocus (disp, display->root, RevertToNone, CurrentTime); |
1243 | } |
1381 | } |
1244 | #endif /* OFFIX_DND */ |
1382 | #endif /* OFFIX_DND */ |
1245 | break; |
1383 | break; |
1246 | |
1384 | |
1247 | case MappingNotify: |
1385 | case MappingNotify: |
1248 | XRefreshKeyboardMapping (& (ev.xmapping)); |
1386 | XRefreshKeyboardMapping (&ev.xmapping); |
1249 | break; |
1387 | break; |
1250 | |
1388 | |
1251 | /* |
1389 | /* |
1252 | * XXX: this is not the _current_ arrangement |
1390 | * XXX: this is not the _current_ arrangement |
1253 | * Here's my conclusion: |
1391 | * Here's my conclusion: |
… | |
… | |
1272 | break; |
1410 | break; |
1273 | } |
1411 | } |
1274 | break; |
1412 | break; |
1275 | |
1413 | |
1276 | case FocusIn: |
1414 | case FocusIn: |
1277 | if (!TermWin.focus) |
1415 | focus_in (); |
1278 | { |
|
|
1279 | TermWin.focus = 1; |
|
|
1280 | want_refresh = 1; |
|
|
1281 | #ifdef USE_XIM |
|
|
1282 | if (Input_Context != NULL) |
|
|
1283 | XSetICFocus (Input_Context); |
|
|
1284 | #endif |
|
|
1285 | #ifdef CURSOR_BLINK |
|
|
1286 | if (Options & Opt_cursorBlink) |
|
|
1287 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1288 | #endif |
|
|
1289 | |
|
|
1290 | } |
|
|
1291 | break; |
1416 | break; |
1292 | |
1417 | |
1293 | case FocusOut: |
1418 | case FocusOut: |
1294 | if (TermWin.focus) |
1419 | focus_out (); |
1295 | { |
|
|
1296 | TermWin.focus = 0; |
|
|
1297 | want_refresh = 1; |
|
|
1298 | #ifdef USE_XIM |
|
|
1299 | if (Input_Context != NULL) |
|
|
1300 | XUnsetICFocus (Input_Context); |
|
|
1301 | #endif |
|
|
1302 | #ifdef CURSOR_BLINK |
|
|
1303 | if (Options & Opt_cursorBlink) |
|
|
1304 | cursor_blink_ev.stop (); |
|
|
1305 | hidden_cursor = 0; |
|
|
1306 | #endif |
|
|
1307 | |
|
|
1308 | } |
|
|
1309 | break; |
1420 | break; |
1310 | |
1421 | |
1311 | case ConfigureNotify: |
1422 | case ConfigureNotify: |
1312 | if (ev.xconfigure.window == TermWin.parent[0]) |
1423 | if (ev.xconfigure.window == TermWin.parent[0]) |
1313 | { |
1424 | { |
… | |
… | |
1317 | { /* Wrap lots of configures into one */ |
1428 | { /* Wrap lots of configures into one */ |
1318 | width = ev.xconfigure.width; |
1429 | width = ev.xconfigure.width; |
1319 | height = ev.xconfigure.height; |
1430 | height = ev.xconfigure.height; |
1320 | D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); |
1431 | D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); |
1321 | } |
1432 | } |
1322 | while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev)); |
1433 | while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)); |
1323 | |
1434 | |
1324 | if (szHint.width != width || szHint.height != height) |
1435 | if (szHint.width != width || szHint.height != height) |
1325 | { |
1436 | { |
1326 | D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height)); |
1437 | seen_resize = 1; |
1327 | resize_all_windows (width, height, 1); |
1438 | resize_all_windows (width, height, 1); |
1328 | } |
1439 | } |
1329 | #ifdef DEBUG_SIZE |
1440 | |
1330 | else |
|
|
1331 | { |
|
|
1332 | D_SIZE ((stderr, "Size: Not resizing")); |
|
|
1333 | } |
|
|
1334 | #endif |
|
|
1335 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
1441 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
1336 | if (Options & Opt_transparent) |
1442 | if (options & Opt_transparent) |
1337 | { |
|
|
1338 | check_our_parents (); |
1443 | check_our_parents (); |
1339 | if (am_transparent) |
|
|
1340 | want_full_refresh = 1; |
|
|
1341 | } |
|
|
1342 | #endif |
1444 | #endif |
1343 | |
|
|
1344 | } |
1445 | } |
1345 | break; |
1446 | break; |
1346 | |
1447 | |
|
|
1448 | case PropertyNotify: |
|
|
1449 | if (ev.xproperty.atom == xa[XA_VT_SELECTION] |
|
|
1450 | && ev.xproperty.state == PropertyNewValue) |
|
|
1451 | selection_property (ev.xproperty.window, ev.xproperty.atom); |
|
|
1452 | |
|
|
1453 | break; |
|
|
1454 | |
1347 | case SelectionClear: |
1455 | case SelectionClear: |
1348 | display->set_selection_owner (0); |
1456 | selection_clear (); |
1349 | break; |
1457 | break; |
1350 | |
1458 | |
1351 | case SelectionNotify: |
1459 | case SelectionNotify: |
1352 | if (selection_wait == Sel_normal) |
1460 | if (selection_wait == Sel_normal) |
1353 | selection_paste (ev.xselection.requestor, |
1461 | selection_paste (ev.xselection.requestor, ev.xselection.property, true); |
1354 | ev.xselection.property, True); |
|
|
1355 | break; |
1462 | break; |
1356 | |
1463 | |
1357 | case SelectionRequest: |
1464 | case SelectionRequest: |
1358 | selection_send (ev.xselectionrequest); |
1465 | selection_send (ev.xselectionrequest); |
1359 | break; |
1466 | break; |
… | |
… | |
1380 | |
1487 | |
1381 | case GraphicsExpose: |
1488 | case GraphicsExpose: |
1382 | case Expose: |
1489 | case Expose: |
1383 | if (ev.xany.window == TermWin.vt) |
1490 | if (ev.xany.window == TermWin.vt) |
1384 | { |
1491 | { |
1385 | #ifdef NO_SLOW_LINK_SUPPORT |
1492 | do |
1386 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1493 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1387 | ev.xexpose.width, ev.xexpose.height, False); |
1494 | ev.xexpose.width, ev.xexpose.height, False); |
1388 | #else |
1495 | while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)); |
1389 | // don't understand this, so commented it out |
1496 | |
|
|
1497 | ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; |
|
|
1498 | |
|
|
1499 | while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)) |
1390 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1500 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1391 | ev.xexpose.width, ev.xexpose.height, False); |
1501 | ev.xexpose.width, ev.xexpose.height, False); |
1392 | //scr_expose (ev.xexpose.x, 0, |
1502 | |
1393 | // ev.xexpose.width, TermWin.height, False); |
1503 | scr_refresh (refresh_type); |
1394 | #endif |
|
|
1395 | want_refresh = 1; |
|
|
1396 | } |
1504 | } |
1397 | else |
1505 | else |
1398 | { |
1506 | { |
1399 | XEvent unused_event; |
1507 | XEvent unused_event; |
1400 | |
1508 | |
1401 | while (XCheckTypedWindowEvent (display->display, ev.xany.window, |
1509 | while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) |
1402 | Expose, |
1510 | ; |
1403 | &unused_event)) ; |
1511 | while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) |
1404 | while (XCheckTypedWindowEvent (display->display, ev.xany.window, |
1512 | ; |
1405 | GraphicsExpose, |
1513 | |
1406 | &unused_event)) ; |
|
|
1407 | if (isScrollbarWindow (ev.xany.window)) |
1514 | if (isScrollbarWindow (ev.xany.window)) |
1408 | { |
1515 | { |
1409 | scrollBar.setIdle (); |
1516 | scrollBar.setIdle (); |
1410 | scrollbar_show (0); |
1517 | scrollbar_show (0); |
1411 | } |
1518 | } |
1412 | #ifdef MENUBAR |
1519 | #ifdef MENUBAR |
1413 | if (menubar_visible () && isMenuBarWindow (ev.xany.window)) |
1520 | if (menubar_visible () && isMenuBarWindow (ev.xany.window)) |
1414 | menubar_expose (); |
1521 | menubar_expose (); |
1415 | #endif |
1522 | #endif |
|
|
1523 | |
|
|
1524 | #ifdef TRANSPARENT |
|
|
1525 | if (am_transparent && ev.xany.window == TermWin.parent[0]) |
|
|
1526 | XClearWindow (disp, ev.xany.window); |
|
|
1527 | #endif |
1416 | } |
1528 | } |
1417 | break; |
1529 | break; |
1418 | |
1530 | |
1419 | case MotionNotify: |
1531 | case MotionNotify: |
1420 | #ifdef POINTER_BLANK |
1532 | #ifdef POINTER_BLANK |
… | |
… | |
1422 | pointer_unblank (); |
1534 | pointer_unblank (); |
1423 | #endif |
1535 | #endif |
1424 | #if MENUBAR |
1536 | #if MENUBAR |
1425 | if (isMenuBarWindow (ev.xany.window)) |
1537 | if (isMenuBarWindow (ev.xany.window)) |
1426 | { |
1538 | { |
1427 | menubar_control (& (ev.xbutton)); |
1539 | menubar_control (ev.xbutton); |
1428 | break; |
1540 | break; |
1429 | } |
1541 | } |
1430 | #endif |
1542 | #endif |
1431 | if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate)) |
1543 | if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) |
1432 | break; |
1544 | break; |
1433 | |
1545 | |
1434 | if (ev.xany.window == TermWin.vt) |
1546 | if (ev.xany.window == TermWin.vt) |
1435 | { |
1547 | { |
1436 | if ((ev.xbutton.state & (Button1Mask | Button3Mask))) |
1548 | if (ev.xbutton.state & (Button1Mask | Button3Mask)) |
1437 | { |
1549 | { |
1438 | while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) |
1550 | while (XCheckTypedWindowEvent (disp, TermWin.vt, MotionNotify, &ev)) |
1439 | ; |
1551 | ; |
1440 | |
1552 | |
1441 | XQueryPointer (display->display, TermWin.vt, |
1553 | XQueryPointer (disp, TermWin.vt, |
1442 | &unused_root, &unused_child, |
1554 | &unused_root, &unused_child, |
1443 | &unused_root_x, &unused_root_y, |
1555 | &unused_root_x, &unused_root_y, |
1444 | & (ev.xbutton.x), & (ev.xbutton.y), |
1556 | &ev.xbutton.x, &ev.xbutton.y, |
1445 | &unused_mask); |
1557 | &ev.xbutton.state); |
1446 | #ifdef MOUSE_THRESHOLD |
1558 | #ifdef MOUSE_THRESHOLD |
1447 | /* deal with a `jumpy' mouse */ |
1559 | /* deal with a `jumpy' mouse */ |
1448 | if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) |
1560 | if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) |
1449 | { |
1561 | { |
1450 | #endif |
1562 | #endif |
|
|
1563 | #if ISO_14755 |
|
|
1564 | // 5.4 |
|
|
1565 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1566 | { |
|
|
1567 | iso14755_54 (ev.xbutton.x, ev.xbutton.y); |
|
|
1568 | break; |
|
|
1569 | } |
|
|
1570 | #endif |
1451 | selection_extend ((ev.xbutton.x), (ev.xbutton.y), |
1571 | selection_extend (ev.xbutton.x, ev.xbutton.y, |
1452 | (ev.xbutton.state & Button3Mask) ? 2 : 0); |
1572 | ev.xbutton.state & Button3Mask ? 2 : 0); |
|
|
1573 | |
1453 | #ifdef SELECTION_SCROLLING |
1574 | #ifdef SELECTION_SCROLLING |
1454 | if (ev.xbutton.y < TermWin.int_bwidth |
1575 | if (ev.xbutton.y < TermWin.int_bwidth |
1455 | || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) |
1576 | || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) |
1456 | { |
1577 | { |
1457 | int dist; |
1578 | int dist; |
1458 | |
1579 | |
1459 | pending_scroll_selection=1; |
|
|
1460 | |
|
|
1461 | /* don't clobber the current delay if we are |
1580 | /* don't clobber the current delay if we are |
1462 | * already in the middle of scrolling. |
1581 | * already in the middle of scrolling. |
1463 | */ |
1582 | */ |
1464 | if (scroll_selection_delay<=0) |
1583 | if (!sel_scroll_ev.active) |
1465 | scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; |
1584 | sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); |
1466 | |
1585 | |
1467 | /* save the event params so we can highlight |
1586 | /* save the event params so we can highlight |
1468 | * the selection in the pending-scroll loop |
1587 | * the selection in the pending-scroll loop |
1469 | */ |
1588 | */ |
1470 | selection_save_x=ev.xbutton.x; |
1589 | selection_save_x = ev.xbutton.x; |
1471 | selection_save_y=ev.xbutton.y; |
1590 | selection_save_y = ev.xbutton.y; |
1472 | selection_save_state= |
|
|
1473 | (ev.xbutton.state & Button3Mask) ? 2 : 0; |
1591 | selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; |
1474 | |
1592 | |
1475 | /* calc number of lines to scroll */ |
1593 | /* calc number of lines to scroll */ |
1476 | if (ev.xbutton.y<TermWin.int_bwidth) |
1594 | if (ev.xbutton.y < TermWin.int_bwidth) |
1477 | { |
1595 | { |
1478 | scroll_selection_dir = UP; |
1596 | scroll_selection_dir = UP; |
1479 | dist = TermWin.int_bwidth - ev.xbutton.y; |
1597 | dist = TermWin.int_bwidth - ev.xbutton.y; |
1480 | } |
1598 | } |
1481 | else |
1599 | else |
1482 | { |
1600 | { |
1483 | scroll_selection_dir = DN; |
1601 | scroll_selection_dir = DN; |
1484 | dist = ev.xbutton.y - |
|
|
1485 | (TermWin.int_bwidth + TermWin.height); |
1602 | dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); |
1486 | } |
1603 | } |
|
|
1604 | |
1487 | scroll_selection_lines= (Pixel2Height (dist)/ |
1605 | scroll_selection_lines = Pixel2Height (dist) |
1488 | SELECTION_SCROLL_LINE_SPEEDUP)+1; |
1606 | / SELECTION_SCROLL_LINE_SPEEDUP |
|
|
1607 | + 1; |
1489 | MIN_IT (scroll_selection_lines, |
1608 | MIN_IT (scroll_selection_lines, |
1490 | SELECTION_SCROLL_MAX_LINES); |
1609 | SELECTION_SCROLL_MAX_LINES); |
1491 | } |
1610 | } |
1492 | else |
1611 | else |
1493 | { |
1612 | { |
1494 | /* we are within the text window, so we |
1613 | /* we are within the text window, so we |
1495 | * shouldn't be scrolling |
1614 | * shouldn't be scrolling |
1496 | */ |
1615 | */ |
1497 | pending_scroll_selection = 0; |
1616 | if (sel_scroll_ev.active) |
|
|
1617 | sel_scroll_ev.stop(); |
1498 | } |
1618 | } |
1499 | #endif |
1619 | #endif |
1500 | #ifdef MOUSE_THRESHOLD |
1620 | #ifdef MOUSE_THRESHOLD |
1501 | |
|
|
1502 | } |
1621 | } |
1503 | #endif |
1622 | #endif |
1504 | |
|
|
1505 | } |
1623 | } |
1506 | } |
1624 | } |
1507 | else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) |
1625 | else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) |
1508 | { |
1626 | { |
1509 | while (XCheckTypedWindowEvent (display->display, scrollBar.win, |
1627 | while (XCheckTypedWindowEvent (disp, scrollBar.win, |
1510 | MotionNotify, &ev)) ; |
1628 | MotionNotify, &ev)) |
|
|
1629 | ; |
|
|
1630 | |
1511 | XQueryPointer (display->display, scrollBar.win, |
1631 | XQueryPointer (disp, scrollBar.win, |
1512 | &unused_root, &unused_child, |
1632 | &unused_root, &unused_child, |
1513 | &unused_root_x, &unused_root_y, |
1633 | &unused_root_x, &unused_root_y, |
1514 | & (ev.xbutton.x), & (ev.xbutton.y), |
1634 | &ev.xbutton.x, &ev.xbutton.y, |
1515 | &unused_mask); |
1635 | &unused_mask); |
1516 | scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, |
1636 | scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, |
1517 | scrollbar_size ()); |
1637 | scrollbar_size ()); |
1518 | scr_refresh (refresh_type); |
1638 | scr_refresh (refresh_type); |
1519 | refresh_limit = 0; |
1639 | refresh_limit = 0; |
… | |
… | |
1522 | break; |
1642 | break; |
1523 | } |
1643 | } |
1524 | } |
1644 | } |
1525 | |
1645 | |
1526 | void |
1646 | void |
|
|
1647 | rxvt_term::focus_in () |
|
|
1648 | { |
|
|
1649 | if (!TermWin.focus) |
|
|
1650 | { |
|
|
1651 | TermWin.focus = 1; |
|
|
1652 | want_refresh = 1; |
|
|
1653 | #ifdef USE_XIM |
|
|
1654 | if (Input_Context != NULL) |
|
|
1655 | { |
|
|
1656 | IMSetStatusPosition (); |
|
|
1657 | XSetICFocus (Input_Context); |
|
|
1658 | } |
|
|
1659 | #endif |
|
|
1660 | #ifdef CURSOR_BLINK |
|
|
1661 | if (options & Opt_cursorBlink) |
|
|
1662 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1663 | #endif |
|
|
1664 | #ifdef OFF_FOCUS_FADING |
|
|
1665 | if (rs[Rs_fade]) |
|
|
1666 | { |
|
|
1667 | pix_colors = pix_colors_focused; |
|
|
1668 | scr_recolour (); |
|
|
1669 | } |
|
|
1670 | #endif |
|
|
1671 | } |
|
|
1672 | } |
|
|
1673 | |
|
|
1674 | void |
|
|
1675 | rxvt_term::focus_out () |
|
|
1676 | { |
|
|
1677 | if (TermWin.focus) |
|
|
1678 | { |
|
|
1679 | TermWin.focus = 0; |
|
|
1680 | want_refresh = 1; |
|
|
1681 | |
|
|
1682 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1683 | iso14755buf = 0; |
|
|
1684 | #endif |
|
|
1685 | #if ENABLE_OVERLAY |
|
|
1686 | scr_overlay_off (); |
|
|
1687 | #endif |
|
|
1688 | #ifdef USE_XIM |
|
|
1689 | if (Input_Context != NULL) |
|
|
1690 | XUnsetICFocus (Input_Context); |
|
|
1691 | #endif |
|
|
1692 | #ifdef CURSOR_BLINK |
|
|
1693 | if (options & Opt_cursorBlink) |
|
|
1694 | cursor_blink_ev.stop (); |
|
|
1695 | hidden_cursor = 0; |
|
|
1696 | #endif |
|
|
1697 | #ifdef OFF_FOCUS_FADING |
|
|
1698 | if (rs[Rs_fade]) |
|
|
1699 | { |
|
|
1700 | pix_colors = pix_colors_unfocused; |
|
|
1701 | scr_recolour (); |
|
|
1702 | } |
|
|
1703 | #endif |
|
|
1704 | } |
|
|
1705 | } |
|
|
1706 | |
|
|
1707 | #if TRANSPARENT |
|
|
1708 | void |
1527 | rxvt_term::rootwin_cb (XEvent &ev) |
1709 | rxvt_term::rootwin_cb (XEvent &ev) |
1528 | { |
1710 | { |
1529 | SET_R (this); |
1711 | SET_R (this); |
1530 | SET_LOCALE (locale); |
1712 | SET_LOCALE (locale); |
1531 | |
1713 | |
1532 | switch (ev.type) |
1714 | switch (ev.type) |
1533 | { |
1715 | { |
1534 | case PropertyNotify: |
1716 | case PropertyNotify: |
1535 | if (ev.xproperty.atom == xa[XA_VT_SELECTION]) |
|
|
1536 | { |
|
|
1537 | if (ev.xproperty.state == PropertyNewValue) |
|
|
1538 | selection_property (ev.xproperty.window, ev.xproperty.atom); |
|
|
1539 | break; |
|
|
1540 | } |
|
|
1541 | #ifdef TRANSPARENT |
|
|
1542 | else |
|
|
1543 | { |
|
|
1544 | /* |
1717 | /* |
1545 | * if user used some Esetroot compatible prog to set the root bg, |
1718 | * if user used some Esetroot compatible prog to set the root bg, |
1546 | * use the property to determine the pixmap. We use it later on. |
1719 | * use the property to determine the pixmap. We use it later on. |
1547 | */ |
1720 | */ |
1548 | if (xa[XA_XROOTPMAPID] == 0) |
|
|
1549 | xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False); |
|
|
1550 | |
|
|
1551 | if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) |
1721 | if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] |
|
|
1722 | && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) |
1552 | return; |
1723 | return; |
1553 | } |
|
|
1554 | |
1724 | |
1555 | /* FALLTHROUGH */ |
1725 | /* FALLTHROUGH */ |
1556 | case ReparentNotify: |
1726 | case ReparentNotify: |
1557 | if ((Options & Opt_transparent) && check_our_parents ()) |
1727 | if ((options & Opt_transparent) && check_our_parents () && am_transparent) |
1558 | if (am_transparent) |
|
|
1559 | want_full_refresh = 1; |
1728 | want_refresh = want_full_refresh = 1; |
1560 | break; |
1729 | break; |
1561 | #endif |
|
|
1562 | } |
1730 | } |
1563 | } |
1731 | } |
|
|
1732 | #endif |
1564 | |
1733 | |
1565 | void |
1734 | void |
1566 | rxvt_term::button_press (const XButtonEvent &ev) |
1735 | rxvt_term::button_press (XButtonEvent &ev) |
1567 | { |
1736 | { |
1568 | int reportmode = 0, clickintime; |
1737 | int reportmode = 0, clickintime; |
1569 | |
1738 | |
1570 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
1739 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
1571 | if (!bypass_keystate) |
1740 | if (!bypass_keystate) |
1572 | reportmode = !! (PrivateModes & PrivMode_mouse_report); |
1741 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
|
|
1742 | |
1573 | /* |
1743 | /* |
1574 | * VT window processing of button press |
1744 | * VT window processing of button press |
1575 | */ |
1745 | */ |
1576 | if (ev.window == TermWin.vt) |
1746 | if (ev.window == TermWin.vt) |
1577 | { |
1747 | { |
|
|
1748 | #if ISO_14755 |
|
|
1749 | // 5.4 |
|
|
1750 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1751 | { |
|
|
1752 | iso14755_54 (ev.x, ev.y); |
|
|
1753 | return; |
|
|
1754 | } |
|
|
1755 | #endif |
|
|
1756 | |
1578 | clickintime = ev.time - MEvent.time < MULTICLICK_TIME; |
1757 | clickintime = ev.time - MEvent.time < MULTICLICK_TIME; |
|
|
1758 | |
1579 | if (reportmode) |
1759 | if (reportmode) |
1580 | { |
1760 | { |
1581 | /* mouse report from vt window */ |
1761 | /* mouse report from vt window */ |
1582 | /* save the xbutton state (for ButtonRelease) */ |
1762 | /* save the xbutton state (for ButtonRelease) */ |
1583 | MEvent.state = ev.state; |
1763 | MEvent.state = ev.state; |
… | |
… | |
1612 | } |
1792 | } |
1613 | else |
1793 | else |
1614 | { |
1794 | { |
1615 | if (ev.button != MEvent.button) |
1795 | if (ev.button != MEvent.button) |
1616 | MEvent.clicks = 0; |
1796 | MEvent.clicks = 0; |
|
|
1797 | |
1617 | switch (ev.button) |
1798 | switch (ev.button) |
1618 | { |
1799 | { |
1619 | case Button1: |
1800 | case Button1: |
|
|
1801 | /* allow meta + click to select rectangular areas */ |
|
|
1802 | /* should be done in screen.C */ |
|
|
1803 | #if ENABLE_FRILLS |
|
|
1804 | selection.rect = !!(ev.state & ModMetaMask); |
|
|
1805 | #else |
|
|
1806 | selection.rect = false; |
|
|
1807 | #endif |
|
|
1808 | |
1620 | /* allow shift+left click to extend selection */ |
1809 | /* allow shift+left click to extend selection */ |
1621 | if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) |
1810 | if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) |
1622 | { |
1811 | { |
1623 | if (MEvent.button == Button1 && clickintime) |
1812 | if (MEvent.button == Button1 && clickintime) |
1624 | selection_rotate (ev.x, ev.y); |
1813 | selection_rotate (ev.x, ev.y); |
1625 | else |
1814 | else |
1626 | selection_extend (ev.x, ev.y, 1); |
1815 | selection_extend (ev.x, ev.y, 1); |
… | |
… | |
1641 | case Button3: |
1830 | case Button3: |
1642 | if (MEvent.button == Button3 && clickintime) |
1831 | if (MEvent.button == Button3 && clickintime) |
1643 | selection_rotate (ev.x, ev.y); |
1832 | selection_rotate (ev.x, ev.y); |
1644 | else |
1833 | else |
1645 | selection_extend (ev.x, ev.y, 1); |
1834 | selection_extend (ev.x, ev.y, 1); |
|
|
1835 | |
1646 | MEvent.button = Button3; |
1836 | MEvent.button = Button3; |
1647 | break; |
1837 | break; |
1648 | } |
1838 | } |
1649 | } |
1839 | } |
|
|
1840 | |
1650 | MEvent.time = ev.time; |
1841 | MEvent.time = ev.time; |
1651 | return; |
1842 | return; |
1652 | } |
1843 | } |
1653 | |
1844 | |
1654 | /* |
1845 | /* |
… | |
… | |
1720 | upordown = 1; /* down */ |
1911 | upordown = 1; /* down */ |
1721 | } |
1912 | } |
1722 | if (upordown) |
1913 | if (upordown) |
1723 | { |
1914 | { |
1724 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1915 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1725 | scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; |
1916 | cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); |
1726 | #endif |
1917 | #endif |
1727 | if (scr_page (upordown < 0 ? UP : DN, 1)) |
1918 | if (scr_page (upordown < 0 ? UP : DN, 1)) |
1728 | { |
1919 | { |
1729 | if (upordown < 0) |
1920 | if (upordown < 0) |
1730 | scrollBar.setUp (); |
1921 | scrollBar.setUp (); |
… | |
… | |
1746 | break; |
1937 | break; |
1747 | case R_SB_ALIGN_BOTTOM: |
1938 | case R_SB_ALIGN_BOTTOM: |
1748 | csrO = scrollBar.bot - scrollBar.top; |
1939 | csrO = scrollBar.bot - scrollBar.top; |
1749 | break; |
1940 | break; |
1750 | } |
1941 | } |
|
|
1942 | |
1751 | if (scrollBar.style == R_SB_XTERM |
1943 | if (scrollBar.style == R_SB_XTERM |
1752 | || scrollbar_above_slider (ev.y) |
1944 | || scrollbar_above_slider (ev.y) |
1753 | || scrollbar_below_slider (ev.y)) |
1945 | || scrollbar_below_slider (ev.y)) |
1754 | scr_move_to ( scrollbar_position (ev.y) - csrO, |
1946 | scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); |
1755 | scrollbar_size ()); |
1947 | |
1756 | scrollBar.setMotion (); |
1948 | scrollBar.setMotion (); |
1757 | break; |
1949 | break; |
1758 | |
1950 | |
1759 | case Button1: |
1951 | case Button1: |
1760 | if (scrollbar_align == R_SB_ALIGN_CENTRE) |
1952 | if (scrollbar_align == R_SB_ALIGN_CENTRE) |
… | |
… | |
1784 | scr_page ((ev.button == Button1 ? DN : UP), |
1976 | scr_page ((ev.button == Button1 ? DN : UP), |
1785 | (TermWin.nrow |
1977 | (TermWin.nrow |
1786 | * scrollbar_position (ev.y) |
1978 | * scrollbar_position (ev.y) |
1787 | / scrollbar_size ())); |
1979 | / scrollbar_size ())); |
1788 | } |
1980 | } |
|
|
1981 | |
1789 | break; |
1982 | break; |
1790 | } |
1983 | } |
1791 | } |
1984 | } |
1792 | return; |
1985 | return; |
1793 | } |
1986 | } |
… | |
… | |
1799 | menubar_control (ev); |
1992 | menubar_control (ev); |
1800 | #endif |
1993 | #endif |
1801 | } |
1994 | } |
1802 | |
1995 | |
1803 | void |
1996 | void |
1804 | rxvt_term::button_release (const XButtonEvent &ev) |
1997 | rxvt_term::button_release (XButtonEvent &ev) |
1805 | { |
1998 | { |
1806 | int reportmode = 0; |
1999 | int reportmode = 0; |
1807 | |
2000 | |
1808 | csrO = 0; /* reset csr Offset */ |
2001 | csrO = 0; /* reset csr Offset */ |
1809 | if (!bypass_keystate) |
2002 | if (!bypass_keystate) |
1810 | reportmode = !! (PrivateModes & PrivMode_mouse_report); |
2003 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
1811 | |
2004 | |
1812 | if (scrollbar_isUpDn ()) |
2005 | if (scrollbar_isUpDn ()) |
1813 | { |
2006 | { |
1814 | scrollBar.setIdle (); |
2007 | scrollBar.setIdle (); |
1815 | scrollbar_show (0); |
2008 | scrollbar_show (0); |
1816 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
2009 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1817 | refresh_type &= ~SMOOTH_REFRESH; |
2010 | refresh_type &= ~SMOOTH_REFRESH; |
1818 | #endif |
2011 | #endif |
1819 | |
|
|
1820 | } |
2012 | } |
|
|
2013 | |
1821 | #ifdef SELECTION_SCROLLING |
2014 | #ifdef SELECTION_SCROLLING |
1822 | pending_scroll_selection=0; |
2015 | if (sel_scroll_ev.active) |
|
|
2016 | sel_scroll_ev.stop(); |
1823 | #endif |
2017 | #endif |
|
|
2018 | |
1824 | if (ev.window == TermWin.vt) |
2019 | if (ev.window == TermWin.vt) |
1825 | { |
2020 | { |
|
|
2021 | #if ISO_14755 |
|
|
2022 | // 5.4 |
|
|
2023 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
2024 | return; |
|
|
2025 | #endif |
1826 | if (reportmode) |
2026 | if (reportmode) |
1827 | { |
2027 | { |
1828 | /* mouse report from vt window */ |
2028 | /* mouse report from vt window */ |
1829 | /* don't report release of wheel "buttons" */ |
2029 | /* don't report release of wheel "buttons" */ |
1830 | if (ev.button >= 4) |
2030 | if (ev.button >= 4) |
… | |
… | |
1844 | MEvent.button = AnyButton; |
2044 | MEvent.button = AnyButton; |
1845 | mouse_report (ev); |
2045 | mouse_report (ev); |
1846 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
2046 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
1847 | return; |
2047 | return; |
1848 | } |
2048 | } |
|
|
2049 | |
1849 | /* |
2050 | /* |
1850 | * dumb hack to compensate for the failure of click-and-drag |
2051 | * dumb hack to compensate for the failure of click-and-drag |
1851 | * when overriding mouse reporting |
2052 | * when overriding mouse reporting |
1852 | */ |
2053 | */ |
1853 | if (PrivateModes & PrivMode_mouse_report |
2054 | if (priv_modes & PrivMode_mouse_report |
1854 | && bypass_keystate |
2055 | && bypass_keystate |
1855 | && ev.button == Button1 && MEvent.clicks <= 1) |
2056 | && ev.button == Button1 && MEvent.clicks <= 1) |
1856 | selection_extend (ev.x, ev.y, 0); |
2057 | selection_extend (ev.x, ev.y, 0); |
1857 | |
2058 | |
1858 | switch (ev.button) |
2059 | switch (ev.button) |
… | |
… | |
1869 | case Button5: |
2070 | case Button5: |
1870 | { |
2071 | { |
1871 | int i; |
2072 | int i; |
1872 | page_dirn v; |
2073 | page_dirn v; |
1873 | |
2074 | |
1874 | v = (ev.button == Button4) ? UP : DN; |
2075 | v = ev.button == Button4 ? UP : DN; |
|
|
2076 | |
1875 | if (ev.state & ShiftMask) |
2077 | if (ev.state & ShiftMask) |
1876 | i = 1; |
2078 | i = 1; |
1877 | else if ((Options & Opt_mouseWheelScrollPage)) |
2079 | else if (options & Opt_mouseWheelScrollPage) |
1878 | i = TermWin.nrow - 1; |
2080 | i = TermWin.nrow - 1; |
1879 | else |
2081 | else |
1880 | i = 5; |
2082 | i = 5; |
|
|
2083 | |
1881 | # ifdef MOUSE_SLIP_WHEELING |
2084 | # ifdef MOUSE_SLIP_WHEELING |
1882 | if (ev.state & ControlMask) |
2085 | if (ev.state & ControlMask) |
1883 | { |
2086 | { |
1884 | mouse_slip_wheel_speed += (v ? -1 : 1); |
2087 | mouse_slip_wheel_speed += v ? -1 : 1; |
|
|
2088 | if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; |
|
|
2089 | if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; |
|
|
2090 | |
|
|
2091 | if (slip_wheel_ev.at < NOW) |
1885 | mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
2092 | slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; |
|
|
2093 | |
|
|
2094 | slip_wheel_ev.start (); |
1886 | } |
2095 | } |
|
|
2096 | else |
|
|
2097 | { |
1887 | # endif |
2098 | # endif |
1888 | # ifdef JUMP_MOUSE_WHEEL |
2099 | # ifdef JUMP_MOUSE_WHEEL |
1889 | scr_page (v, i); |
|
|
1890 | scr_refresh (SMOOTH_REFRESH); |
|
|
1891 | scrollbar_show (1); |
|
|
1892 | # else |
|
|
1893 | while (i--) |
|
|
1894 | { |
|
|
1895 | scr_page (v, 1); |
2100 | scr_page (v, i); |
1896 | scr_refresh (SMOOTH_REFRESH); |
2101 | scr_refresh (SMOOTH_REFRESH); |
1897 | scrollbar_show (1); |
2102 | scrollbar_show (1); |
|
|
2103 | # else |
|
|
2104 | while (i--) |
|
|
2105 | { |
|
|
2106 | scr_page (v, 1); |
|
|
2107 | scr_refresh (SMOOTH_REFRESH); |
|
|
2108 | scrollbar_show (1); |
|
|
2109 | } |
|
|
2110 | # endif |
|
|
2111 | # ifdef MOUSE_SLIP_WHEELING |
1898 | } |
2112 | } |
1899 | # endif |
2113 | #endif |
1900 | |
|
|
1901 | } |
2114 | } |
1902 | break; |
2115 | break; |
1903 | #endif |
2116 | #endif |
1904 | |
|
|
1905 | } |
2117 | } |
1906 | } |
2118 | } |
1907 | #ifdef MENUBAR |
2119 | #ifdef MENUBAR |
1908 | else if (isMenuBarWindow (ev.window)) |
2120 | else if (isMenuBarWindow (ev.window)) |
1909 | menubar_control (ev); |
2121 | menubar_control (ev); |
1910 | #endif |
2122 | #endif |
1911 | } |
2123 | } |
1912 | |
2124 | |
1913 | |
|
|
1914 | #ifdef TRANSPARENT |
2125 | #ifdef TRANSPARENT |
|
|
2126 | #if TINTING |
|
|
2127 | /* taken from aterm-0.4.2 */ |
|
|
2128 | |
|
|
2129 | typedef uint32_t RUINT32T; |
|
|
2130 | |
|
|
2131 | void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm) |
|
|
2132 | { |
|
|
2133 | int sh_r, sh_g, sh_b; |
|
|
2134 | RUINT32T mask_r, mask_g, mask_b; |
|
|
2135 | RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; |
|
|
2136 | unsigned int lower_lim_r, lower_lim_g, lower_lim_b; |
|
|
2137 | unsigned int upper_lim_r, upper_lim_g, upper_lim_b; |
|
|
2138 | int i; |
|
|
2139 | |
|
|
2140 | Visual *visual = display->visual; |
|
|
2141 | |
|
|
2142 | if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ; |
|
|
2143 | |
|
|
2144 | /* for convenience */ |
|
|
2145 | mask_r = visual->red_mask; |
|
|
2146 | mask_g = visual->green_mask; |
|
|
2147 | mask_b = visual->blue_mask; |
|
|
2148 | |
|
|
2149 | /* boring lookup table pre-initialization */ |
|
|
2150 | switch (srcImage->bits_per_pixel) { |
|
|
2151 | case 15: |
|
|
2152 | if ((mask_r != 0x7c00) || |
|
|
2153 | (mask_g != 0x03e0) || |
|
|
2154 | (mask_b != 0x001f)) |
|
|
2155 | return; |
|
|
2156 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32)); |
|
|
2157 | lookup_r = lookup; |
|
|
2158 | lookup_g = lookup+32; |
|
|
2159 | lookup_b = lookup+32+32; |
|
|
2160 | sh_r = 10; |
|
|
2161 | sh_g = 5; |
|
|
2162 | sh_b = 0; |
|
|
2163 | break; |
|
|
2164 | case 16: |
|
|
2165 | if ((mask_r != 0xf800) || |
|
|
2166 | (mask_g != 0x07e0) || |
|
|
2167 | (mask_b != 0x001f)) |
|
|
2168 | return; |
|
|
2169 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32)); |
|
|
2170 | lookup_r = lookup; |
|
|
2171 | lookup_g = lookup+32; |
|
|
2172 | lookup_b = lookup+32+64; |
|
|
2173 | sh_r = 11; |
|
|
2174 | sh_g = 5; |
|
|
2175 | sh_b = 0; |
|
|
2176 | break; |
|
|
2177 | case 24: |
|
|
2178 | if ((mask_r != 0xff0000) || |
|
|
2179 | (mask_g != 0x00ff00) || |
|
|
2180 | (mask_b != 0x0000ff)) |
|
|
2181 | return; |
|
|
2182 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256)); |
|
|
2183 | lookup_r = lookup; |
|
|
2184 | lookup_g = lookup+256; |
|
|
2185 | lookup_b = lookup+256+256; |
|
|
2186 | sh_r = 16; |
|
|
2187 | sh_g = 8; |
|
|
2188 | sh_b = 0; |
|
|
2189 | break; |
|
|
2190 | case 32: |
|
|
2191 | if ((mask_r != 0xff0000) || |
|
|
2192 | (mask_g != 0x00ff00) || |
|
|
2193 | (mask_b != 0x0000ff)) |
|
|
2194 | return; |
|
|
2195 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256)); |
|
|
2196 | lookup_r = lookup; |
|
|
2197 | lookup_g = lookup+256; |
|
|
2198 | lookup_b = lookup+256+256; |
|
|
2199 | sh_r = 16; |
|
|
2200 | sh_g = 8; |
|
|
2201 | sh_b = 0; |
|
|
2202 | break; |
|
|
2203 | default: |
|
|
2204 | return; /* we do not support this color depth */ |
|
|
2205 | } |
|
|
2206 | |
|
|
2207 | /* prepare limits for color transformation (each channel is handled separately) */ |
|
|
2208 | if (shade < 0) { |
|
|
2209 | shade = -shade; |
|
|
2210 | if (shade < 0) shade = 0; |
|
|
2211 | if (shade > 100) shade = 100; |
|
|
2212 | |
|
|
2213 | lower_lim_r = 65535-rm; |
|
|
2214 | lower_lim_g = 65535-gm; |
|
|
2215 | lower_lim_b = 65535-bm; |
|
|
2216 | |
|
|
2217 | lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100); |
|
|
2218 | lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100); |
|
|
2219 | lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100); |
|
|
2220 | |
|
|
2221 | upper_lim_r = upper_lim_g = upper_lim_b = 65535; |
|
|
2222 | } else { |
|
|
2223 | if (shade < 0) shade = 0; |
|
|
2224 | if (shade > 100) shade = 100; |
|
|
2225 | |
|
|
2226 | lower_lim_r = lower_lim_g = lower_lim_b = 0; |
|
|
2227 | |
|
|
2228 | upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100); |
|
|
2229 | upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100); |
|
|
2230 | upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100); |
|
|
2231 | } |
|
|
2232 | |
|
|
2233 | /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */ |
|
|
2234 | if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 )) |
|
|
2235 | { |
|
|
2236 | unsigned int tmp; |
|
|
2237 | |
|
|
2238 | tmp = lower_lim_r; |
|
|
2239 | lower_lim_r = lower_lim_b; |
|
|
2240 | lower_lim_b = tmp; |
|
|
2241 | |
|
|
2242 | tmp = upper_lim_r; |
|
|
2243 | upper_lim_r = upper_lim_b; |
|
|
2244 | upper_lim_b = tmp; |
|
|
2245 | } |
|
|
2246 | |
|
|
2247 | /* fill our lookup tables */ |
|
|
2248 | for (i = 0; i <= mask_r>>sh_r; i++) |
|
|
2249 | { |
|
|
2250 | RUINT32T tmp; |
|
|
2251 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r)); |
|
|
2252 | tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r); |
|
|
2253 | lookup_r[i] = (tmp/65535)<<sh_r; |
|
|
2254 | } |
|
|
2255 | for (i = 0; i <= mask_g>>sh_g; i++) |
|
|
2256 | { |
|
|
2257 | RUINT32T tmp; |
|
|
2258 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g)); |
|
|
2259 | tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g); |
|
|
2260 | lookup_g[i] = (tmp/65535)<<sh_g; |
|
|
2261 | } |
|
|
2262 | for (i = 0; i <= mask_b>>sh_b; i++) |
|
|
2263 | { |
|
|
2264 | RUINT32T tmp; |
|
|
2265 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b)); |
|
|
2266 | tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b); |
|
|
2267 | lookup_b[i] = (tmp/65535)<<sh_b; |
|
|
2268 | } |
|
|
2269 | |
|
|
2270 | /* apply table to input image (replacing colors by newly calculated ones) */ |
|
|
2271 | switch (srcImage->bits_per_pixel) |
|
|
2272 | { |
|
|
2273 | case 15: |
|
|
2274 | { |
|
|
2275 | unsigned short *p1, *pf, *p, *pl; |
|
|
2276 | p1 = (unsigned short *) srcImage->data; |
|
|
2277 | pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2278 | while (p1 < pf) |
|
|
2279 | { |
|
|
2280 | p = p1; |
|
|
2281 | pl = p1 + srcImage->width; |
|
|
2282 | for (; p < pl; p++) |
|
|
2283 | { |
|
|
2284 | *p = lookup_r[(*p & 0x7c00)>>10] | |
|
|
2285 | lookup_g[(*p & 0x03e0)>> 5] | |
|
|
2286 | lookup_b[(*p & 0x001f)]; |
|
|
2287 | } |
|
|
2288 | p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2289 | } |
|
|
2290 | break; |
|
|
2291 | } |
|
|
2292 | case 16: |
|
|
2293 | { |
|
|
2294 | unsigned short *p1, *pf, *p, *pl; |
|
|
2295 | p1 = (unsigned short *) srcImage->data; |
|
|
2296 | pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2297 | while (p1 < pf) |
|
|
2298 | { |
|
|
2299 | p = p1; |
|
|
2300 | pl = p1 + srcImage->width; |
|
|
2301 | for (; p < pl; p++) |
|
|
2302 | { |
|
|
2303 | *p = lookup_r[(*p & 0xf800)>>11] | |
|
|
2304 | lookup_g[(*p & 0x07e0)>> 5] | |
|
|
2305 | lookup_b[(*p & 0x001f)]; |
|
|
2306 | } |
|
|
2307 | p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2308 | } |
|
|
2309 | break; |
|
|
2310 | } |
|
|
2311 | case 24: |
|
|
2312 | { |
|
|
2313 | unsigned char *p1, *pf, *p, *pl; |
|
|
2314 | p1 = (unsigned char *) srcImage->data; |
|
|
2315 | pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2316 | while (p1 < pf) |
|
|
2317 | { |
|
|
2318 | p = p1; |
|
|
2319 | pl = p1 + srcImage->width * 3; |
|
|
2320 | for (; p < pl; p += 3) |
|
|
2321 | { |
|
|
2322 | p[0] = lookup_r[(p[0] & 0xff0000)>>16]; |
|
|
2323 | p[1] = lookup_r[(p[1] & 0x00ff00)>> 8]; |
|
|
2324 | p[2] = lookup_r[(p[2] & 0x0000ff)]; |
|
|
2325 | } |
|
|
2326 | p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2327 | } |
|
|
2328 | break; |
|
|
2329 | } |
|
|
2330 | case 32: |
|
|
2331 | { |
|
|
2332 | RUINT32T *p1, *pf, *p, *pl; |
|
|
2333 | p1 = (RUINT32T *) srcImage->data; |
|
|
2334 | pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2335 | |
|
|
2336 | while (p1 < pf) |
|
|
2337 | { |
|
|
2338 | p = p1; |
|
|
2339 | pl = p1 + srcImage->width; |
|
|
2340 | for (; p < pl; p++) |
|
|
2341 | { |
|
|
2342 | *p = lookup_r[(*p & 0xff0000)>>16] | |
|
|
2343 | lookup_g[(*p & 0x00ff00)>> 8] | |
|
|
2344 | lookup_b[(*p & 0x0000ff)] | |
|
|
2345 | (*p & ~0xffffff); |
|
|
2346 | } |
|
|
2347 | p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2348 | } |
|
|
2349 | break; |
|
|
2350 | } |
|
|
2351 | } |
|
|
2352 | |
|
|
2353 | free (lookup); |
|
|
2354 | } |
|
|
2355 | #endif |
|
|
2356 | |
1915 | /* |
2357 | /* |
1916 | * Check our parents are still who we think they are. |
2358 | * Check our parents are still who we think they are. |
1917 | * Do transparency updates if required |
2359 | * Do transparency updates if required |
1918 | */ |
2360 | */ |
1919 | int |
2361 | int |
1920 | rxvt_term::check_our_parents () |
2362 | rxvt_term::check_our_parents () |
1921 | { |
2363 | { |
1922 | int i, pchanged, aformat, have_pixmap, rootdepth; |
2364 | int i, pchanged, aformat, have_pixmap, rootdepth; |
1923 | unsigned long nitems, bytes_after; |
2365 | unsigned long nitems, bytes_after; |
1924 | Atom atype; |
2366 | Atom atype; |
1925 | unsigned char *prop = NULL; |
2367 | unsigned char *prop = NULL; |
1926 | Window root, oldp, *list; |
2368 | Window root, oldp, *list; |
1927 | Pixmap rootpixmap = None; |
2369 | Pixmap rootpixmap = None; |
1928 | XWindowAttributes wattr, wrootattr; |
2370 | XWindowAttributes wattr, wrootattr; |
|
|
2371 | dDisp; |
1929 | |
2372 | |
1930 | pchanged = 0; |
2373 | pchanged = 0; |
1931 | |
2374 | |
1932 | if (! (Options & Opt_transparent)) |
2375 | if (!(options & Opt_transparent)) |
1933 | return pchanged; /* Don't try any more */ |
2376 | return pchanged; /* Don't try any more */ |
1934 | |
2377 | |
1935 | XGetWindowAttributes (display->display, display->root, &wrootattr); |
2378 | XGetWindowAttributes (disp, display->root, &wrootattr); |
1936 | rootdepth = wrootattr.depth; |
2379 | rootdepth = wrootattr.depth; |
1937 | |
2380 | |
1938 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
2381 | XGetWindowAttributes (disp, TermWin.parent[0], &wattr); |
|
|
2382 | |
1939 | if (rootdepth != wattr.depth) |
2383 | if (rootdepth != wattr.depth) |
1940 | { |
2384 | { |
1941 | if (am_transparent) |
2385 | if (am_transparent) |
1942 | { |
2386 | { |
1943 | pchanged = 1; |
2387 | pchanged = 1; |
1944 | XSetWindowBackground (display->display, TermWin.vt, |
2388 | XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]); |
1945 | PixColors[Color_bg]); |
|
|
1946 | am_transparent = am_pixmap_trans = 0; |
2389 | am_transparent = am_pixmap_trans = 0; |
1947 | } |
2390 | } |
|
|
2391 | |
1948 | return pchanged; /* Don't try any more */ |
2392 | return pchanged; /* Don't try any more */ |
1949 | } |
2393 | } |
1950 | |
2394 | |
1951 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
2395 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
1952 | XSync (display->display, False); |
2396 | XSync (disp, False); |
1953 | |
2397 | |
1954 | /* |
2398 | /* |
1955 | * Make the frame window set by the window manager have |
2399 | * Make the frame window set by the window manager have |
1956 | * the root background. Some window managers put multiple nested frame |
2400 | * the root background. Some window managers put multiple nested frame |
1957 | * windows for each client, so we have to take care about that. |
2401 | * windows for each client, so we have to take care about that. |
1958 | */ |
2402 | */ |
1959 | i = (xa[XA_XROOTPMAPID] != 0 |
2403 | i = (xa[XA_XROOTPMAP_ID] |
1960 | && (XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID], |
2404 | && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID], |
1961 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
2405 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1962 | &nitems, &bytes_after, &prop) == Success)); |
2406 | &nitems, &bytes_after, &prop) == Success); |
|
|
2407 | |
1963 | if (!i || prop == NULL) |
2408 | if (!i || prop == NULL) |
|
|
2409 | i = (xa[XA_ESETROOT_PMAP_ID] |
|
|
2410 | && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID], |
|
|
2411 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
2412 | &nitems, &bytes_after, &prop) == Success); |
|
|
2413 | |
|
|
2414 | if (!i || prop == NULL |
|
|
2415 | #if TINTING |
|
|
2416 | || !rs[Rs_color + Color_tint] |
|
|
2417 | #endif |
|
|
2418 | ) |
1964 | have_pixmap = 0; |
2419 | have_pixmap = 0; |
1965 | else |
2420 | else |
1966 | { |
2421 | { |
1967 | have_pixmap = 1; |
2422 | have_pixmap = 1; |
1968 | rootpixmap = * ((Pixmap *)prop); |
2423 | rootpixmap = *(Pixmap *)prop; |
1969 | XFree (prop); |
2424 | XFree (prop); |
1970 | } |
2425 | } |
|
|
2426 | |
1971 | if (have_pixmap) |
2427 | if (have_pixmap) |
1972 | { |
2428 | { |
1973 | /* |
2429 | /* |
1974 | * Copy display->root pixmap transparency |
2430 | * Copy display->root pixmap transparency |
1975 | */ |
2431 | */ |
1976 | int sx, sy, nx, ny; |
2432 | int sx, sy, nx, ny; |
1977 | unsigned int nw, nh; |
2433 | unsigned int nw, nh; |
1978 | Window cr; |
2434 | Window cr; |
1979 | XImage *image; |
2435 | XImage *image; |
1980 | GC gc; |
2436 | GC gc; |
1981 | XGCValues gcvalue; |
2437 | XGCValues gcvalue; |
1982 | |
2438 | |
1983 | XTranslateCoordinates (display->display, TermWin.parent[0], display->root, |
2439 | XTranslateCoordinates (disp, TermWin.parent[0], display->root, |
1984 | 0, 0, &sx, &sy, &cr); |
2440 | 0, 0, &sx, &sy, &cr); |
1985 | nw = (unsigned int)szHint.width; |
2441 | nw = (unsigned int)szHint.width; |
1986 | nh = (unsigned int)szHint.height; |
2442 | nh = (unsigned int)szHint.height; |
1987 | nx = ny = 0; |
2443 | nx = ny = 0; |
|
|
2444 | |
1988 | if (sx < 0) |
2445 | if (sx < 0) |
1989 | { |
2446 | { |
1990 | nw += sx; |
2447 | nw += sx; |
1991 | nx = -sx; |
2448 | nx = -sx; |
1992 | sx = 0; |
2449 | sx = 0; |
1993 | } |
2450 | } |
|
|
2451 | |
1994 | if (sy < 0) |
2452 | if (sy < 0) |
1995 | { |
2453 | { |
1996 | nh += sy; |
2454 | nh += sy; |
1997 | ny = -sy; |
2455 | ny = -sy; |
1998 | sy = 0; |
2456 | sy = 0; |
1999 | } |
2457 | } |
|
|
2458 | |
2000 | MIN_IT (nw, (unsigned int) (wrootattr.width - sx)); |
2459 | MIN_IT (nw, (unsigned int) (wrootattr.width - sx)); |
2001 | MIN_IT (nh, (unsigned int) (wrootattr.height - sy)); |
2460 | MIN_IT (nh, (unsigned int) (wrootattr.height - sy)); |
|
|
2461 | |
|
|
2462 | XSync (disp, False); |
2002 | allowedxerror = -1; |
2463 | allowedxerror = -1; |
2003 | image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, |
2464 | image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap); |
2004 | ZPixmap); |
2465 | |
2005 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
2466 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
2006 | /* XXX: may need a delay here? */ |
2467 | /* XXX: may need a delay here? */ |
2007 | allowedxerror = 0; |
2468 | allowedxerror = 0; |
|
|
2469 | |
2008 | if (image == NULL) |
2470 | if (image == NULL) |
2009 | { |
2471 | { |
2010 | if (am_transparent && am_pixmap_trans) |
2472 | if (am_transparent && am_pixmap_trans) |
2011 | { |
2473 | { |
2012 | pchanged = 1; |
2474 | pchanged = 1; |
2013 | if (TermWin.pixmap != None) |
2475 | if (TermWin.pixmap != None) |
2014 | { |
2476 | { |
2015 | XFreePixmap (display->display, TermWin.pixmap); |
2477 | XFreePixmap (disp, TermWin.pixmap); |
2016 | TermWin.pixmap = None; |
2478 | TermWin.pixmap = None; |
2017 | } |
2479 | } |
2018 | } |
2480 | } |
|
|
2481 | |
2019 | am_pixmap_trans = 0; |
2482 | am_pixmap_trans = 0; |
2020 | } |
2483 | } |
2021 | else |
2484 | else |
2022 | { |
2485 | { |
2023 | if (TermWin.pixmap != None) |
2486 | if (TermWin.pixmap != None) |
2024 | XFreePixmap (display->display, TermWin.pixmap); |
2487 | XFreePixmap (disp, TermWin.pixmap); |
|
|
2488 | |
|
|
2489 | #if TINTING |
|
|
2490 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
2491 | { |
|
|
2492 | unsigned short rm, gm, bm; |
|
|
2493 | int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100; |
|
|
2494 | |
|
|
2495 | pix_colors_focused[Color_tint].get (display, rm, gm, bm); |
|
|
2496 | |
|
|
2497 | ShadeXImage (display, image, shade, rm, gm, bm); |
|
|
2498 | } |
|
|
2499 | #endif |
|
|
2500 | |
2025 | TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt, |
2501 | TermWin.pixmap = XCreatePixmap (disp, TermWin.vt, |
2026 | (unsigned int)szHint.width, |
|
|
2027 | (unsigned int)szHint.height, |
2502 | szHint.width, szHint.height, image->depth); |
2028 | (unsigned int)image->depth); |
|
|
2029 | gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue); |
2503 | gc = XCreateGC (disp, TermWin.vt, 0UL, &gcvalue); |
2030 | XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0, |
2504 | XPutImage (disp, TermWin.pixmap, gc, image, 0, 0, |
2031 | nx, ny, (unsigned int)image->width, |
|
|
2032 | (unsigned int)image->height); |
2505 | nx, ny, image->width, image->height); |
2033 | XFreeGC (display->display, gc); |
2506 | XFreeGC (disp, gc); |
2034 | XDestroyImage (image); |
2507 | XDestroyImage (image); |
2035 | XSetWindowBackgroundPixmap (display->display, TermWin.vt, |
2508 | XSetWindowBackgroundPixmap (disp, TermWin.parent[0], TermWin.pixmap); |
2036 | TermWin.pixmap); |
2509 | XClearWindow (disp, TermWin.parent[0]); |
|
|
2510 | |
2037 | if (!am_transparent || !am_pixmap_trans) |
2511 | if (!am_transparent || !am_pixmap_trans) |
2038 | pchanged = 1; |
2512 | pchanged = 1; |
|
|
2513 | |
2039 | am_transparent = am_pixmap_trans = 1; |
2514 | am_transparent = am_pixmap_trans = 1; |
2040 | } |
2515 | } |
2041 | } |
2516 | } |
|
|
2517 | |
2042 | if (!am_pixmap_trans) |
2518 | if (am_pixmap_trans) |
|
|
2519 | XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative); |
|
|
2520 | else |
2043 | { |
2521 | { |
2044 | unsigned int n; |
2522 | unsigned int n; |
2045 | /* |
2523 | /* |
2046 | * InheritPixmap transparency |
2524 | * InheritPixmap transparency |
2047 | */ |
2525 | */ |
2048 | D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root)); |
|
|
2049 | for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); |
2526 | for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) |
2050 | i++) |
|
|
2051 | { |
2527 | { |
2052 | oldp = TermWin.parent[i]; |
2528 | oldp = TermWin.parent[i]; |
2053 | XQueryTree (display->display, TermWin.parent[i - 1], &root, |
2529 | XQueryTree (disp, TermWin.parent[i - 1], &root, |
2054 | &TermWin.parent[i], &list, &n); |
2530 | &TermWin.parent[i], &list, &n); |
2055 | XFree (list); |
2531 | XFree (list); |
2056 | D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i])); |
2532 | |
2057 | if (TermWin.parent[i] == display->root) |
2533 | if (TermWin.parent[i] == display->root) |
2058 | { |
2534 | { |
2059 | if (oldp != None) |
2535 | if (oldp != None) |
2060 | pchanged = 1; |
2536 | pchanged = 1; |
|
|
2537 | |
2061 | break; |
2538 | break; |
2062 | } |
2539 | } |
|
|
2540 | |
2063 | if (oldp != TermWin.parent[i]) |
2541 | if (oldp != TermWin.parent[i]) |
2064 | pchanged = 1; |
2542 | pchanged = 1; |
2065 | } |
2543 | } |
|
|
2544 | |
2066 | n = 0; |
2545 | n = 0; |
|
|
2546 | |
2067 | if (pchanged) |
2547 | if (pchanged) |
2068 | { |
2548 | { |
2069 | for (; n < (unsigned int)i; n++) |
2549 | for (; n < (unsigned int)i; n++) |
2070 | { |
2550 | { |
2071 | XGetWindowAttributes (display->display, TermWin.parent[n], &wattr); |
2551 | XGetWindowAttributes (disp, TermWin.parent[n], &wattr); |
2072 | D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); |
|
|
2073 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) |
2552 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) |
2074 | { |
2553 | { |
2075 | n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1; |
2554 | n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1; |
2076 | break; |
2555 | break; |
2077 | } |
2556 | } |
2078 | } |
2557 | } |
2079 | } |
2558 | } |
2080 | if (n > (int) (sizeof (TermWin.parent) |
2559 | |
2081 | / sizeof (TermWin.parent[0]))) |
2560 | if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0]))) |
2082 | { |
2561 | { |
2083 | D_X ((stderr, "InheritPixmap Turning off")); |
2562 | XSetWindowBackground (disp, TermWin.parent[0], pix_colors_focused[Color_fg]); |
2084 | XSetWindowBackground (display->display, TermWin.parent[0], |
2563 | XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]); |
2085 | PixColors[Color_fg]); |
|
|
2086 | XSetWindowBackground (display->display, TermWin.vt, |
|
|
2087 | PixColors[Color_bg]); |
|
|
2088 | am_transparent = 0; |
2564 | am_transparent = 0; |
2089 | /* XXX: also turn off Opt_transparent? */ |
2565 | /* XXX: also turn off Opt_transparent? */ |
2090 | } |
2566 | } |
2091 | else |
2567 | else |
2092 | { |
2568 | { |
|
|
2569 | #if WAIT_FOR_WM |
2093 | /* wait (an arbitrary period) for the WM to do its thing |
2570 | /* wait (an arbitrary period) for the WM to do its thing |
2094 | * needed for fvwm2.2.2 (and before?) */ |
2571 | * needed for fvwm2.2.2 (and before?) */ |
2095 | # ifdef HAVE_NANOSLEEP |
|
|
2096 | struct timespec rqt; |
|
|
2097 | |
|
|
2098 | rqt.tv_sec = 1; |
|
|
2099 | rqt.tv_nsec = 0; |
|
|
2100 | nanosleep (&rqt, NULL); |
|
|
2101 | # else |
|
|
2102 | sleep (1); |
2572 | sleep (1); |
2103 | # endif |
2573 | #endif |
2104 | D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1)); |
|
|
2105 | for (n = 0; n < (unsigned int)i; n++) |
2574 | for (n = 0; n < (unsigned int)i; n++) |
|
|
2575 | { |
2106 | XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], |
2576 | XSetWindowBackgroundPixmap (disp, TermWin.parent[n], ParentRelative); |
2107 | ParentRelative); |
2577 | XClearWindow (disp, TermWin.parent[n]); |
|
|
2578 | } |
|
|
2579 | |
2108 | XSetWindowBackgroundPixmap (display->display, TermWin.vt, |
2580 | XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative); |
2109 | ParentRelative); |
|
|
2110 | am_transparent = 1; |
2581 | am_transparent = 1; |
2111 | } |
2582 | } |
|
|
2583 | |
2112 | for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) |
2584 | for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) |
2113 | TermWin.parent[i] = None; |
2585 | TermWin.parent[i] = None; |
2114 | } |
2586 | } |
|
|
2587 | |
|
|
2588 | if (scrollBar.win) |
|
|
2589 | { |
|
|
2590 | XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative); |
|
|
2591 | scrollBar.setIdle (); |
|
|
2592 | scrollbar_show (0); |
|
|
2593 | } |
|
|
2594 | |
|
|
2595 | if (am_transparent) |
|
|
2596 | { |
|
|
2597 | want_refresh = want_full_refresh = 1; |
|
|
2598 | if (am_pixmap_trans) |
|
|
2599 | flush (); |
|
|
2600 | } |
|
|
2601 | |
2115 | return pchanged; |
2602 | return pchanged; |
2116 | } |
2603 | } |
2117 | #endif |
2604 | #endif |
2118 | |
2605 | |
2119 | /*}}} */ |
2606 | /*}}} */ |
|
|
2607 | |
|
|
2608 | bool |
|
|
2609 | rxvt_term::cmd_parse () |
|
|
2610 | { |
|
|
2611 | bool flag = false; |
|
|
2612 | unicode_t ch = NOCHAR; |
|
|
2613 | unsigned char *seq_begin; // remember start of esc-sequence here |
|
|
2614 | |
|
|
2615 | for (;;) |
|
|
2616 | { |
|
|
2617 | if (ch == NOCHAR) |
|
|
2618 | { |
|
|
2619 | seq_begin = cmdbuf_ptr; |
|
|
2620 | ch = next_char (); |
|
|
2621 | } |
|
|
2622 | |
|
|
2623 | if (ch == NOCHAR) // TODO: improve |
|
|
2624 | break; |
|
|
2625 | |
|
|
2626 | if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) |
|
|
2627 | { |
|
|
2628 | if (!seen_input) |
|
|
2629 | { |
|
|
2630 | seen_input = 1; |
|
|
2631 | // many badly-written programs (e.g. jed) contain a race condition: |
|
|
2632 | // they first read the screensize and then install a SIGWINCH handler. |
|
|
2633 | // some window managers resize the window early, and these programs |
|
|
2634 | // then sometimes get the size wrong. |
|
|
2635 | // unfortunately other programs are even more buggy and dislike |
|
|
2636 | // being sent SIGWINCH, so only do it when we were in fact being |
|
|
2637 | // resized. |
|
|
2638 | if (seen_resize && cmd_pid) |
|
|
2639 | kill (-cmd_pid, SIGWINCH); |
|
|
2640 | } |
|
|
2641 | |
|
|
2642 | /* Read a text string from the input buffer */ |
|
|
2643 | unicode_t buf[UBUFSIZ]; |
|
|
2644 | bool refreshnow = false; |
|
|
2645 | int nlines = 0; |
|
|
2646 | unicode_t *str = buf; |
|
|
2647 | |
|
|
2648 | for (;;) |
|
|
2649 | { |
|
|
2650 | if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) |
|
|
2651 | break; |
|
|
2652 | |
|
|
2653 | *str++ = ch; |
|
|
2654 | |
|
|
2655 | if (ch == C0_LF) |
|
|
2656 | { |
|
|
2657 | nlines++; |
|
|
2658 | refresh_count++; |
|
|
2659 | |
|
|
2660 | if (!(options & Opt_jumpScroll) |
|
|
2661 | || (refresh_count >= refresh_limit * (TermWin.nrow - 1))) |
|
|
2662 | { |
|
|
2663 | refreshnow = true; |
|
|
2664 | ch = NOCHAR; |
|
|
2665 | break; |
|
|
2666 | } |
|
|
2667 | |
|
|
2668 | // scr_add_lines only works for nlines <= TermWin.nrow - 1. |
|
|
2669 | if (nlines >= TermWin.nrow - 1) |
|
|
2670 | { |
|
|
2671 | scr_add_lines (buf, nlines, str - buf); |
|
|
2672 | nlines = 0; |
|
|
2673 | str = buf; |
|
|
2674 | } |
|
|
2675 | } |
|
|
2676 | |
|
|
2677 | if (str >= buf + UBUFSIZ) |
|
|
2678 | { |
|
|
2679 | ch = NOCHAR; |
|
|
2680 | break; |
|
|
2681 | } |
|
|
2682 | |
|
|
2683 | seq_begin = cmdbuf_ptr; |
|
|
2684 | ch = next_char (); |
|
|
2685 | } |
|
|
2686 | |
|
|
2687 | scr_add_lines (buf, nlines, str - buf); |
|
|
2688 | |
|
|
2689 | /* |
|
|
2690 | * If there have been a lot of new lines, then update the screen |
|
|
2691 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
2692 | * the number of pages between refreshes is refresh_limit, which |
|
|
2693 | * is incremented here because we must be doing flat-out scrolling. |
|
|
2694 | */ |
|
|
2695 | if (refreshnow) |
|
|
2696 | { |
|
|
2697 | if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
2698 | refresh_limit++; |
|
|
2699 | else |
|
|
2700 | { |
|
|
2701 | flag = true; |
|
|
2702 | scr_refresh (refresh_type); |
|
|
2703 | } |
|
|
2704 | } |
|
|
2705 | |
|
|
2706 | } |
|
|
2707 | else |
|
|
2708 | { |
|
|
2709 | try |
|
|
2710 | { |
|
|
2711 | process_nonprinting (ch); |
|
|
2712 | } |
|
|
2713 | catch (const class out_of_input &o) |
|
|
2714 | { |
|
|
2715 | // we ran out of input, retry later |
|
|
2716 | cmdbuf_ptr = seq_begin; |
|
|
2717 | break; |
|
|
2718 | } |
|
|
2719 | |
|
|
2720 | ch = NOCHAR; |
|
|
2721 | } |
|
|
2722 | } |
|
|
2723 | |
|
|
2724 | return flag; |
|
|
2725 | } |
|
|
2726 | |
|
|
2727 | // read the next octet |
|
|
2728 | unicode_t |
|
|
2729 | rxvt_term::next_octet () |
|
|
2730 | { |
|
|
2731 | return cmdbuf_ptr < cmdbuf_endp |
|
|
2732 | ? *cmdbuf_ptr++ |
|
|
2733 | : NOCHAR; |
|
|
2734 | } |
|
|
2735 | |
|
|
2736 | // read the next character |
|
|
2737 | unicode_t |
|
|
2738 | rxvt_term::next_char () |
|
|
2739 | { |
|
|
2740 | while (cmdbuf_ptr < cmdbuf_endp) |
|
|
2741 | { |
|
|
2742 | // assume 7-bit to be ascii ALWAYS |
|
|
2743 | if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) |
|
|
2744 | return *cmdbuf_ptr++; |
|
|
2745 | |
|
|
2746 | wchar_t wc; |
|
|
2747 | size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
|
|
2748 | |
|
|
2749 | if (len == (size_t)-2) |
|
|
2750 | { |
|
|
2751 | // the mbstate stores incomplete sequences. didn't know this :/ |
|
|
2752 | cmdbuf_ptr = cmdbuf_endp; |
|
|
2753 | break; |
|
|
2754 | } |
|
|
2755 | |
|
|
2756 | if (len == (size_t)-1) |
|
|
2757 | return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
|
|
2758 | |
|
|
2759 | // assume wchar == unicode |
|
|
2760 | cmdbuf_ptr += len; |
|
|
2761 | return wc & UNICODE_MASK; |
|
|
2762 | } |
|
|
2763 | |
|
|
2764 | return NOCHAR; |
|
|
2765 | } |
|
|
2766 | |
|
|
2767 | /* rxvt_cmd_getc () - Return next input character */ |
|
|
2768 | /* |
|
|
2769 | * Return the next input character after first passing any keyboard input |
|
|
2770 | * to the command. |
|
|
2771 | */ |
|
|
2772 | unicode_t |
|
|
2773 | rxvt_term::cmd_getc () |
|
|
2774 | { |
|
|
2775 | unicode_t c = next_char (); |
|
|
2776 | |
|
|
2777 | if (c == NOCHAR) |
|
|
2778 | throw out_of_input; |
|
|
2779 | |
|
|
2780 | return c; |
|
|
2781 | } |
|
|
2782 | |
|
|
2783 | unicode_t |
|
|
2784 | rxvt_term::cmd_get8 () |
|
|
2785 | { |
|
|
2786 | unicode_t c = next_octet (); |
|
|
2787 | |
|
|
2788 | if (c == NOCHAR) |
|
|
2789 | throw out_of_input; |
|
|
2790 | |
|
|
2791 | return c; |
|
|
2792 | } |
2120 | |
2793 | |
2121 | /*{{{ print pipe */ |
2794 | /*{{{ print pipe */ |
2122 | /*----------------------------------------------------------------------*/ |
2795 | /*----------------------------------------------------------------------*/ |
2123 | #ifdef PRINTPIPE |
2796 | #ifdef PRINTPIPE |
2124 | FILE * |
2797 | FILE * |
2125 | rxvt_term::popen_printer () |
2798 | rxvt_term::popen_printer () |
2126 | { |
2799 | { |
2127 | FILE *stream = popen (rs[Rs_print_pipe], "w"); |
2800 | FILE *stream = popen (rs[Rs_print_pipe], "w"); |
2128 | |
2801 | |
2129 | if (stream == NULL) |
2802 | if (stream == NULL) |
2130 | rxvt_print_error ("can't open printer pipe"); |
2803 | rxvt_warn ("can't open printer pipe, not printing.\n"); |
|
|
2804 | |
2131 | return stream; |
2805 | return stream; |
2132 | } |
2806 | } |
2133 | |
2807 | |
2134 | int |
2808 | int |
2135 | rxvt_term::pclose_printer (FILE *stream) |
2809 | rxvt_term::pclose_printer (FILE *stream) |
2136 | { |
2810 | { |
2137 | fflush (stream); |
2811 | fflush (stream); |
2138 | /* pclose () reported not to work on SunOS 4.1.3 */ |
|
|
2139 | # if defined (__sun__) /* TODO: RESOLVE THIS */ |
|
|
2140 | /* pclose works provided SIGCHLD handler uses waitpid */ |
|
|
2141 | return pclose (stream); /* return fclose (stream); */ |
|
|
2142 | # else |
|
|
2143 | return pclose (stream); |
2812 | return pclose (stream); |
2144 | # endif |
|
|
2145 | } |
2813 | } |
2146 | |
2814 | |
2147 | /* |
2815 | /* |
2148 | * simulate attached vt100 printer |
2816 | * simulate attached vt100 printer |
2149 | */ |
2817 | */ |
2150 | void |
2818 | void |
2151 | rxvt_term::process_print_pipe () |
2819 | rxvt_term::process_print_pipe () |
2152 | { |
2820 | { |
2153 | int done; |
2821 | int done; |
2154 | FILE *fd; |
2822 | FILE *fd; |
2155 | |
2823 | |
2156 | if ((fd = popen_printer ()) == NULL) |
2824 | if ((fd = popen_printer ()) == NULL) |
2157 | return; |
2825 | return; |
2158 | |
2826 | |
2159 | /* |
2827 | /* |
2160 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2828 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2161 | * is received. |
2829 | * is received. |
2162 | */ |
2830 | */ |
2163 | for (done = 0; !done;) |
2831 | for (done = 0; !done;) |
2164 | { |
2832 | { |
2165 | unsigned char buf[8]; |
2833 | unsigned char buf[8]; |
2166 | unsigned char ch; |
2834 | unicode_t ch; |
2167 | unsigned int i, len; |
2835 | unsigned int i, len; |
2168 | |
2836 | |
2169 | if ((ch = cmd_getc ()) != C0_ESC) |
2837 | if ((ch = cmd_getc ()) != C0_ESC) |
2170 | { |
2838 | { |
2171 | if (putc (ch, fd) == EOF) |
2839 | if (putc (ch, fd) == EOF) |
2172 | break; /* done = 1 */ |
2840 | break; /* done = 1 */ |
… | |
… | |
2187 | { |
2855 | { |
2188 | if ((buf[len++] = cmd_getc ()) == 'i') |
2856 | if ((buf[len++] = cmd_getc ()) == 'i') |
2189 | break; /* done = 1 */ |
2857 | break; /* done = 1 */ |
2190 | } |
2858 | } |
2191 | } |
2859 | } |
|
|
2860 | |
2192 | for (i = 0; i < len; i++) |
2861 | for (i = 0; i < len; i++) |
2193 | if (putc (buf[i], fd) == EOF) |
2862 | if (putc (buf[i], fd) == EOF) |
2194 | { |
2863 | { |
2195 | done = 1; |
2864 | done = 1; |
2196 | break; |
2865 | break; |
2197 | } |
2866 | } |
2198 | } |
2867 | } |
2199 | } |
2868 | } |
|
|
2869 | |
2200 | pclose_printer (fd); |
2870 | pclose_printer (fd); |
2201 | } |
2871 | } |
2202 | #endif /* PRINTPIPE */ |
2872 | #endif /* PRINTPIPE */ |
2203 | /*}}} */ |
2873 | /*}}} */ |
2204 | |
2874 | |
2205 | /* *INDENT-OFF* */ |
2875 | /* *INDENT-OFF* */ |
2206 | enum { |
2876 | enum { |
2207 | C1_40 = 0x40, |
2877 | C1_40 = 0x40, |
2208 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2878 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2209 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2879 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2210 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2880 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2211 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC |
2881 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, |
2212 | }; |
2882 | }; |
2213 | /* *INDENT-ON* */ |
2883 | /* *INDENT-ON* */ |
2214 | |
2884 | |
2215 | /*{{{ process non-printing single characters */ |
2885 | /*{{{ process non-printing single characters */ |
2216 | void |
2886 | void |
2217 | rxvt_term::process_nonprinting (unsigned char ch) |
2887 | rxvt_term::process_nonprinting (unicode_t ch) |
2218 | { |
2888 | { |
2219 | switch (ch) |
2889 | switch (ch) |
2220 | { |
2890 | { |
|
|
2891 | case C0_ESC: |
|
|
2892 | process_escape_seq (); |
|
|
2893 | break; |
2221 | case C0_ENQ: /* terminal Status */ |
2894 | case C0_ENQ: /* terminal Status */ |
2222 | if (rs[Rs_answerbackstring]) |
2895 | if (rs[Rs_answerbackstring]) |
2223 | tt_write ( |
|
|
2224 | (const unsigned char *)rs[Rs_answerbackstring], |
2896 | tt_write ((const unsigned char *)rs[Rs_answerbackstring], |
2225 | (unsigned int)STRLEN (rs[Rs_answerbackstring])); |
2897 | (unsigned int)strlen (rs[Rs_answerbackstring])); |
2226 | else |
2898 | else |
2227 | tt_write ((unsigned char *)VT100_ANS, |
2899 | tt_write ((unsigned char *)VT100_ANS, |
2228 | (unsigned int)STRLEN (VT100_ANS)); |
2900 | (unsigned int)strlen (VT100_ANS)); |
2229 | break; |
2901 | break; |
2230 | case C0_BEL: /* bell */ |
2902 | case C0_BEL: /* bell */ |
2231 | scr_bell (); |
2903 | scr_bell (); |
2232 | break; |
2904 | break; |
2233 | case C0_BS: /* backspace */ |
2905 | case C0_BS: /* backspace */ |
… | |
… | |
2248 | scr_charset_choose (1); |
2920 | scr_charset_choose (1); |
2249 | break; |
2921 | break; |
2250 | case C0_SI: /* shift in - acs */ |
2922 | case C0_SI: /* shift in - acs */ |
2251 | scr_charset_choose (0); |
2923 | scr_charset_choose (0); |
2252 | break; |
2924 | break; |
|
|
2925 | |
|
|
2926 | #ifdef EIGHT_BIT_CONTROLS |
|
|
2927 | // 8-bit controls |
|
|
2928 | case 0x90: /* DCS */ |
|
|
2929 | process_dcs_seq (); |
|
|
2930 | break; |
|
|
2931 | case 0x9b: /* CSI */ |
|
|
2932 | process_csi_seq (); |
|
|
2933 | break; |
|
|
2934 | case 0x9d: /* CSI */ |
|
|
2935 | process_osc_seq (); |
|
|
2936 | break; |
|
|
2937 | #endif |
2253 | } |
2938 | } |
2254 | } |
2939 | } |
2255 | /*}}} */ |
2940 | /*}}} */ |
2256 | |
2941 | |
2257 | |
2942 | |
2258 | /*{{{ process VT52 escape sequences */ |
2943 | /*{{{ process VT52 escape sequences */ |
2259 | void |
2944 | void |
2260 | rxvt_term::process_escape_vt52 (unsigned char ch) |
2945 | rxvt_term::process_escape_vt52 (unicode_t ch) |
2261 | { |
2946 | { |
2262 | int row, col; |
2947 | int row, col; |
2263 | |
2948 | |
2264 | switch (ch) |
2949 | switch (ch) |
2265 | { |
2950 | { |
… | |
… | |
2317 | |
3002 | |
2318 | /*{{{ process escape sequences */ |
3003 | /*{{{ process escape sequences */ |
2319 | void |
3004 | void |
2320 | rxvt_term::process_escape_seq () |
3005 | rxvt_term::process_escape_seq () |
2321 | { |
3006 | { |
2322 | unsigned char ch = cmd_getc (); |
3007 | unicode_t ch = cmd_getc (); |
2323 | |
3008 | |
2324 | if (PrivateModes & PrivMode_vt52) |
3009 | if (priv_modes & PrivMode_vt52) |
2325 | { |
3010 | { |
2326 | process_escape_vt52 (ch); |
3011 | process_escape_vt52 (ch); |
2327 | return; |
3012 | return; |
2328 | } |
3013 | } |
2329 | |
3014 | |
… | |
… | |
2344 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
3029 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
2345 | break; |
3030 | break; |
2346 | case '+': |
3031 | case '+': |
2347 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
3032 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
2348 | break; |
3033 | break; |
2349 | #ifdef MULTICHAR_SET |
3034 | #if ENABLE_FRILLS |
2350 | case '$': |
|
|
2351 | scr_charset_set (-2, (unsigned int)cmd_getc ()); |
|
|
2352 | break; |
|
|
2353 | #endif |
|
|
2354 | #ifndef NO_FRILLS |
|
|
2355 | case '6': |
3035 | case '6': |
2356 | scr_backindex (); |
3036 | scr_backindex (); |
2357 | break; |
3037 | break; |
2358 | #endif |
3038 | #endif |
2359 | case '7': |
3039 | case '7': |
2360 | scr_cursor (SAVE); |
3040 | scr_cursor (SAVE); |
2361 | break; |
3041 | break; |
2362 | case '8': |
3042 | case '8': |
2363 | scr_cursor (RESTORE); |
3043 | scr_cursor (RESTORE); |
2364 | break; |
3044 | break; |
2365 | #ifndef NO_FRILLS |
3045 | #if ENABLE_FRILLS |
2366 | case '9': |
3046 | case '9': |
2367 | scr_forwardindex (); |
3047 | scr_forwardindex (); |
2368 | break; |
3048 | break; |
2369 | #endif |
3049 | #endif |
2370 | case '=': |
3050 | case '=': |
… | |
… | |
2380 | break; |
3060 | break; |
2381 | |
3061 | |
2382 | /* 8.3.87: NEXT LINE */ |
3062 | /* 8.3.87: NEXT LINE */ |
2383 | case C1_NEL: /* ESC E */ |
3063 | case C1_NEL: /* ESC E */ |
2384 | { |
3064 | { |
2385 | uint32_t nlcr[] = { '\n', '\r' }; |
3065 | unicode_t nlcr[] = { C0_LF, C0_CR }; |
2386 | scr_add_lines (nlcr, 1, 2); |
3066 | scr_add_lines (nlcr, 1, 2); |
2387 | } |
3067 | } |
2388 | break; |
3068 | break; |
2389 | |
3069 | |
2390 | /* kidnapped escape sequence: Should be 8.3.48 */ |
3070 | /* kidnapped escape sequence: Should be 8.3.48 */ |
… | |
… | |
2401 | case C1_RI: /* ESC M */ |
3081 | case C1_RI: /* ESC M */ |
2402 | scr_index (DN); |
3082 | scr_index (DN); |
2403 | break; |
3083 | break; |
2404 | |
3084 | |
2405 | /* 8.3.142: SINGLE-SHIFT TWO */ |
3085 | /* 8.3.142: SINGLE-SHIFT TWO */ |
2406 | /*case C1_SS2: scr_single_shift (2); break; */ |
3086 | /*case C1_SS2: scr_single_shift (2); break; */ |
2407 | |
3087 | |
2408 | /* 8.3.143: SINGLE-SHIFT THREE */ |
3088 | /* 8.3.143: SINGLE-SHIFT THREE */ |
2409 | /*case C1_SS3: scr_single_shift (3); break; */ |
3089 | /*case C1_SS3: scr_single_shift (3); break; */ |
2410 | |
3090 | |
2411 | /* 8.3.27: DEVICE CONTROL STRING */ |
3091 | /* 8.3.27: DEVICE CONTROL STRING */ |
2412 | case C1_DCS: /* ESC P */ |
3092 | case C1_DCS: /* ESC P */ |
2413 | process_dcs_seq (); |
3093 | process_dcs_seq (); |
2414 | break; |
3094 | break; |
… | |
… | |
2429 | process_osc_seq (); |
3109 | process_osc_seq (); |
2430 | break; |
3110 | break; |
2431 | |
3111 | |
2432 | /* 8.3.106: RESET TO INITIAL STATE */ |
3112 | /* 8.3.106: RESET TO INITIAL STATE */ |
2433 | case 'c': |
3113 | case 'c': |
|
|
3114 | mbstate.reset (); |
2434 | scr_poweron (); |
3115 | scr_poweron (); |
2435 | scrollbar_show (1); |
3116 | scrollbar_show (1); |
2436 | break; |
3117 | break; |
2437 | |
3118 | |
2438 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
3119 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
… | |
… | |
2450 | |
3131 | |
2451 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
3132 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
2452 | /* *INDENT-OFF* */ |
3133 | /* *INDENT-OFF* */ |
2453 | enum { |
3134 | enum { |
2454 | CSI_ICH = 0x40, |
3135 | CSI_ICH = 0x40, |
2455 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
3136 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
2456 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
3137 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
2457 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
3138 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
2458 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
3139 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
2459 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
3140 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
2460 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
3141 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
… | |
… | |
2475 | make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
3156 | make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
2476 | make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
3157 | make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
2477 | make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
3158 | make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
2478 | make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
3159 | make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
2479 | make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
3160 | make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2480 | make_byte (0,0,0,0,0,0,0,0) /* x, y, z, {, |, }, ~, */ |
3161 | make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ |
2481 | }; |
3162 | }; |
2482 | /* *INDENT-ON* */ |
3163 | /* *INDENT-ON* */ |
2483 | |
3164 | |
2484 | void |
3165 | void |
2485 | rxvt_term::process_csi_seq () |
3166 | rxvt_term::process_csi_seq () |
2486 | { |
3167 | { |
2487 | unsigned char ch, priv, i; |
3168 | unicode_t ch, priv, i; |
2488 | unsigned int nargs, p; |
3169 | unsigned int nargs, p; |
2489 | int n, ndef; |
3170 | int n, ndef; |
2490 | int arg[ESC_ARGS]; |
3171 | int arg[ESC_ARGS]; |
2491 | |
3172 | |
2492 | for (nargs = ESC_ARGS; nargs > 0;) |
3173 | for (nargs = ESC_ARGS; nargs > 0;) |
2493 | arg[--nargs] = 0; |
3174 | arg[--nargs] = 0; |
2494 | |
3175 | |
2495 | priv = 0; |
3176 | priv = 0; |
… | |
… | |
2497 | if (ch >= '<' && ch <= '?') |
3178 | if (ch >= '<' && ch <= '?') |
2498 | { /* '<' '=' '>' '?' */ |
3179 | { /* '<' '=' '>' '?' */ |
2499 | priv = ch; |
3180 | priv = ch; |
2500 | ch = cmd_getc (); |
3181 | ch = cmd_getc (); |
2501 | } |
3182 | } |
|
|
3183 | |
2502 | /* read any numerical arguments */ |
3184 | /* read any numerical arguments */ |
2503 | for (n = -1; ch < CSI_ICH; ) |
3185 | for (n = -1; ch < CSI_ICH; ) |
2504 | { |
3186 | { |
2505 | if (isdigit (ch)) |
3187 | if (isdigit (ch)) |
2506 | { |
3188 | { |
… | |
… | |
2513 | { |
3195 | { |
2514 | if (nargs < ESC_ARGS) |
3196 | if (nargs < ESC_ARGS) |
2515 | arg[nargs++] = n; |
3197 | arg[nargs++] = n; |
2516 | n = -1; |
3198 | n = -1; |
2517 | } |
3199 | } |
2518 | else if (ch == '\b') |
3200 | else if (IS_CONTROL (ch)) |
2519 | { |
|
|
2520 | scr_backspace (); |
|
|
2521 | } |
|
|
2522 | else if (ch == C0_ESC) |
|
|
2523 | { |
|
|
2524 | process_escape_seq (); |
|
|
2525 | return; |
|
|
2526 | } |
|
|
2527 | else if (ch < ' ') |
|
|
2528 | { |
|
|
2529 | process_nonprinting (ch); |
3201 | process_nonprinting (ch); |
2530 | } |
3202 | |
2531 | ch = cmd_getc (); |
3203 | ch = cmd_getc (); |
2532 | } |
3204 | } |
2533 | |
3205 | |
2534 | if (ch > CSI_7F) |
3206 | if (ch > CSI_7F) |
2535 | return; |
3207 | return; |
… | |
… | |
2557 | { |
3229 | { |
2558 | switch (priv) |
3230 | switch (priv) |
2559 | { |
3231 | { |
2560 | case '>': |
3232 | case '>': |
2561 | if (ch == CSI_DA) /* secondary device attributes */ |
3233 | if (ch == CSI_DA) /* secondary device attributes */ |
2562 | tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); |
3234 | tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); |
2563 | break; |
3235 | break; |
2564 | case '?': |
3236 | case '?': |
2565 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
3237 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
2566 | process_terminal_mode (ch, priv, nargs, arg); |
3238 | process_terminal_mode (ch, priv, nargs, arg); |
2567 | break; |
3239 | break; |
… | |
… | |
2677 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); |
3349 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); |
2678 | break; |
3350 | break; |
2679 | |
3351 | |
2680 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
3352 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
2681 | tt_write ((const unsigned char *)VT100_ANS, |
3353 | tt_write ((const unsigned char *)VT100_ANS, |
2682 | (unsigned int) (sizeof (VT100_ANS) - 1)); |
3354 | (unsigned int) (sizeof (VT100_ANS) - 1)); |
2683 | break; |
3355 | break; |
2684 | |
3356 | |
2685 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
3357 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
2686 | process_sgr_mode (nargs, arg); |
3358 | process_sgr_mode (nargs, arg); |
2687 | break; |
3359 | break; |
… | |
… | |
2693 | tt_printf ("\033[0n"); |
3365 | tt_printf ("\033[0n"); |
2694 | break; |
3366 | break; |
2695 | case 6: /* CPR requested */ |
3367 | case 6: /* CPR requested */ |
2696 | scr_report_position (); |
3368 | scr_report_position (); |
2697 | break; |
3369 | break; |
2698 | #if defined (ENABLE_DISPLAY_ANSWER) |
|
|
2699 | case 7: /* unofficial extension */ |
3370 | case 7: /* unofficial extension */ |
|
|
3371 | if (options & Opt_insecure) |
2700 | tt_printf ("%-.250s\n", rs[Rs_display_name]); |
3372 | tt_printf ("%-.250s\012", rs[Rs_display_name]); |
2701 | break; |
3373 | break; |
2702 | #endif |
|
|
2703 | case 8: /* unofficial extension */ |
3374 | case 8: /* unofficial extension */ |
2704 | xterm_seq (XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
3375 | process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); |
2705 | break; |
3376 | break; |
2706 | } |
3377 | } |
2707 | break; |
3378 | break; |
2708 | |
3379 | |
2709 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
3380 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
… | |
… | |
2742 | break; |
3413 | break; |
2743 | |
3414 | |
2744 | case CSI_RM: /* 8.3.107: RESET MODE */ |
3415 | case CSI_RM: /* 8.3.107: RESET MODE */ |
2745 | if (arg[0] == 4) |
3416 | if (arg[0] == 4) |
2746 | scr_insert_mode (0); |
3417 | scr_insert_mode (0); |
|
|
3418 | else if (arg[0] == 20) |
|
|
3419 | priv_modes &= ~PrivMode_LFNL; |
2747 | break; |
3420 | break; |
2748 | |
3421 | |
2749 | case CSI_SM: /* 8.3.126: SET MODE */ |
3422 | case CSI_SM: /* 8.3.126: SET MODE */ |
2750 | if (arg[0] == 4) |
3423 | if (arg[0] == 4) |
2751 | scr_insert_mode (1); |
3424 | scr_insert_mode (1); |
|
|
3425 | else if (arg[0] == 20) |
|
|
3426 | priv_modes |= PrivMode_LFNL; |
2752 | break; |
3427 | break; |
2753 | |
3428 | |
2754 | /* |
3429 | /* |
2755 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
3430 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
2756 | */ |
3431 | */ |
… | |
… | |
2768 | break; |
3443 | break; |
2769 | case CSI_75: |
3444 | case CSI_75: |
2770 | scr_cursor (RESTORE); |
3445 | scr_cursor (RESTORE); |
2771 | break; |
3446 | break; |
2772 | |
3447 | |
2773 | #ifndef NO_FRILLS |
3448 | #if ENABLE_FRILLS |
2774 | case CSI_74: |
3449 | case CSI_74: |
2775 | process_window_ops (arg, nargs); |
3450 | process_window_ops (arg, nargs); |
2776 | break; |
3451 | break; |
2777 | #endif |
3452 | #endif |
2778 | |
3453 | |
2779 | case CSI_78: /* DECREQTPARM */ |
3454 | case CSI_78: /* DECREQTPARM */ |
2780 | if (arg[0] == 0 || arg[0] == 1) |
3455 | if (arg[0] == 0 || arg[0] == 1) |
2781 | tt_printf ("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
3456 | tt_printf ("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
2782 | /* FALLTHROUGH */ |
3457 | break; |
2783 | |
3458 | |
2784 | default: |
3459 | default: |
2785 | break; |
3460 | break; |
2786 | } |
3461 | } |
2787 | } |
3462 | } |
2788 | /*}}} */ |
3463 | /*}}} */ |
2789 | |
3464 | |
2790 | #ifndef NO_FRILLS |
3465 | #if ENABLE_FRILLS |
2791 | /* ARGSUSED */ |
3466 | /* ARGSUSED */ |
2792 | void |
3467 | void |
2793 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
3468 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
2794 | { |
3469 | { |
2795 | int x, y; |
3470 | int x, y; |
2796 | #if 0 |
|
|
2797 | char *s; |
|
|
2798 | #endif |
|
|
2799 | XWindowAttributes wattr; |
3471 | XWindowAttributes wattr; |
2800 | Window wdummy; |
3472 | Window wdummy; |
|
|
3473 | dDisp; |
2801 | |
3474 | |
2802 | if (nargs == 0) |
3475 | if (nargs == 0) |
2803 | return; |
3476 | return; |
|
|
3477 | |
2804 | switch (args[0]) |
3478 | switch (args[0]) |
2805 | { |
3479 | { |
2806 | /* |
3480 | /* |
2807 | * commands |
3481 | * commands |
2808 | */ |
3482 | */ |
2809 | case 1: /* deiconify window */ |
3483 | case 1: /* deiconify window */ |
2810 | XMapWindow (display->display, TermWin.parent[0]); |
3484 | XMapWindow (disp, TermWin.parent[0]); |
2811 | break; |
3485 | break; |
2812 | case 2: /* iconify window */ |
3486 | case 2: /* iconify window */ |
2813 | XIconifyWindow (display->display, TermWin.parent[0], |
3487 | XIconifyWindow (disp, TermWin.parent[0], display->screen); |
2814 | DefaultScreen (display->display)); |
|
|
2815 | break; |
3488 | break; |
2816 | case 3: /* set position (pixels) */ |
3489 | case 3: /* set position (pixels) */ |
2817 | XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); |
3490 | XMoveWindow (disp, TermWin.parent[0], args[1], args[2]); |
2818 | break; |
3491 | break; |
2819 | case 4: /* set size (pixels) */ |
3492 | case 4: /* set size (pixels) */ |
2820 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
3493 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
2821 | break; |
3494 | break; |
2822 | case 5: /* raise window */ |
3495 | case 5: /* raise window */ |
2823 | XRaiseWindow (display->display, TermWin.parent[0]); |
3496 | XRaiseWindow (disp, TermWin.parent[0]); |
2824 | break; |
3497 | break; |
2825 | case 6: /* lower window */ |
3498 | case 6: /* lower window */ |
2826 | XLowerWindow (display->display, TermWin.parent[0]); |
3499 | XLowerWindow (disp, TermWin.parent[0]); |
2827 | break; |
3500 | break; |
2828 | case 7: /* refresh window */ |
3501 | case 7: /* refresh window */ |
2829 | scr_touch (true); |
3502 | scr_touch (true); |
2830 | break; |
3503 | break; |
2831 | case 8: /* set size (chars) */ |
3504 | case 8: /* set size (chars) */ |
2832 | set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), |
3505 | set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), |
2833 | (unsigned int) (args[1] * TermWin.fheight)); |
3506 | (unsigned int) (args[1] * TermWin.fheight)); |
2834 | break; |
3507 | break; |
|
|
3508 | |
|
|
3509 | //case 9: NYI, TODO, restore maximized window or maximize window |
2835 | default: |
3510 | default: |
2836 | if (args[0] >= 24) /* set height (chars) */ |
3511 | if (args[0] >= 24) /* set height (chars) */ |
2837 | set_widthheight ((unsigned int)TermWin.width, |
3512 | set_widthheight ((unsigned int)TermWin.width, |
2838 | (unsigned int) (args[1] * TermWin.fheight)); |
3513 | (unsigned int) (args[1] * TermWin.fheight)); |
2839 | break; |
3514 | break; |
|
|
3515 | |
|
|
3516 | |
2840 | /* |
3517 | /* |
2841 | * reports - some output format copied from XTerm |
3518 | * reports - some output format copied from XTerm |
2842 | */ |
3519 | */ |
2843 | case 11: /* report window state */ |
3520 | case 11: /* report window state */ |
2844 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
3521 | XGetWindowAttributes (disp, TermWin.parent[0], &wattr); |
2845 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
3522 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
2846 | break; |
3523 | break; |
2847 | case 13: /* report window position */ |
3524 | case 13: /* report window position */ |
2848 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
3525 | XGetWindowAttributes (disp, TermWin.parent[0], &wattr); |
2849 | XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, |
3526 | XTranslateCoordinates (disp, TermWin.parent[0], wattr.root, |
2850 | -wattr.border_width, -wattr.border_width, |
3527 | -wattr.border_width, -wattr.border_width, |
2851 | &x, &y, &wdummy); |
3528 | &x, &y, &wdummy); |
2852 | tt_printf ("\033[3;%d;%dt", x, y); |
3529 | tt_printf ("\033[3;%d;%dt", x, y); |
2853 | break; |
3530 | break; |
2854 | case 14: /* report window size (pixels) */ |
3531 | case 14: /* report window size (pixels) */ |
2855 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
3532 | XGetWindowAttributes (disp, TermWin.parent[0], &wattr); |
2856 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
3533 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
2857 | break; |
3534 | break; |
2858 | case 18: /* report window size (chars) */ |
3535 | case 18: /* report text area size (chars) */ |
2859 | tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); |
3536 | tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); |
2860 | break; |
3537 | break; |
2861 | #if 0 /* XXX: currently disabled due to security concerns */ |
3538 | case 19: /* report window size (chars) */ |
|
|
3539 | tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); |
|
|
3540 | break; |
2862 | case 20: /* report icon label */ |
3541 | case 20: /* report icon label */ |
|
|
3542 | { |
|
|
3543 | char *s; |
2863 | XGetIconName (display->display, TermWin.parent[0], &s); |
3544 | XGetIconName (disp, TermWin.parent[0], &s); |
2864 | tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ |
3545 | tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3546 | XFree (s); |
|
|
3547 | } |
2865 | break; |
3548 | break; |
2866 | case 21: /* report window title */ |
3549 | case 21: /* report window title */ |
|
|
3550 | { |
|
|
3551 | char *s; |
2867 | XFetchName (display->display, TermWin.parent[0], &s); |
3552 | XFetchName (disp, TermWin.parent[0], &s); |
2868 | tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ |
3553 | tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3554 | XFree (s); |
|
|
3555 | } |
2869 | break; |
3556 | break; |
2870 | #endif |
|
|
2871 | |
|
|
2872 | } |
3557 | } |
2873 | } |
3558 | } |
2874 | #endif |
3559 | #endif |
2875 | |
3560 | |
2876 | /*----------------------------------------------------------------------*/ |
3561 | /*----------------------------------------------------------------------*/ |
2877 | /* |
3562 | /* |
2878 | * get input up until STRING TERMINATOR (or BEL) |
3563 | * get input up until STRING TERMINATOR (or BEL) |
2879 | * ends_how is terminator used. returned input must be free ()d |
3564 | * ends_how is terminator used. returned input must be free()'d |
2880 | */ |
3565 | */ |
2881 | unsigned char * |
3566 | unsigned char * |
2882 | rxvt_term::get_to_st (unsigned char *ends_how) |
3567 | rxvt_term::get_to_st (unicode_t &ends_how) |
2883 | { |
3568 | { |
2884 | int seen_esc = 0; /* seen escape? */ |
3569 | unicode_t ch; |
|
|
3570 | bool seen_esc = false; |
2885 | unsigned int n = 0; |
3571 | unsigned int n = 0; |
2886 | unsigned char *s; |
3572 | wchar_t string[STRING_MAX]; |
2887 | unsigned char ch, string[STRING_MAX]; |
|
|
2888 | |
3573 | |
2889 | for (; (ch = cmd_getc ());) |
3574 | while ((ch = cmd_getc ()) != NOCHAR) |
2890 | { |
3575 | { |
2891 | if (ch == C0_BEL |
3576 | if (seen_esc) |
2892 | || ch == CHAR_ST |
3577 | { |
2893 | || (ch == 0x5c && seen_esc)) /* 7bit ST */ |
3578 | if (ch == 0x5c) /* 7bit ST */ |
2894 | break; |
3579 | break; |
|
|
3580 | else |
|
|
3581 | return NULL; |
|
|
3582 | } |
2895 | if (ch == C0_ESC) |
3583 | else if (ch == C0_ESC) |
2896 | { |
3584 | { |
2897 | seen_esc = 1; |
3585 | seen_esc = true; |
2898 | continue; |
3586 | continue; |
2899 | } |
3587 | } |
2900 | else if (ch == '\t') |
3588 | else if (ch == C0_BEL || ch == CHAR_ST) |
2901 | ch = ' '; /* translate '\t' to space */ |
3589 | break; |
2902 | else if (ch < 0x08 || (ch > 0x0d && ch < 0x20)) |
3590 | else if (ch < 0x20) |
2903 | return NULL; /* other control character - exit */ |
3591 | return NULL; /* other control character - exit */ |
2904 | if (n < sizeof (string) - 1) |
3592 | |
|
|
3593 | seen_esc = false; |
|
|
3594 | |
|
|
3595 | if (n >= STRING_MAX - 1) |
|
|
3596 | // stop at some sane length |
|
|
3597 | return NULL; |
|
|
3598 | |
|
|
3599 | if (ch == C0_SYN) |
|
|
3600 | string[n++] = cmd_get8 (); |
|
|
3601 | else |
2905 | string[n++] = ch; |
3602 | string[n++] = ch; |
2906 | seen_esc = 0; |
|
|
2907 | } |
3603 | } |
|
|
3604 | |
2908 | string[n++] = '\0'; |
3605 | string[n++] = '\0'; |
2909 | if ((s = (unsigned char *)rxvt_malloc (n)) == NULL) |
3606 | |
2910 | return NULL; |
|
|
2911 | *ends_how = (ch == 0x5c ? C0_ESC : ch); |
3607 | ends_how = (ch == 0x5c ? C0_ESC : ch); |
2912 | STRNCPY (s, string, n); |
3608 | |
2913 | return s; |
3609 | return (unsigned char *)rxvt_wcstombs (string); |
2914 | } |
3610 | } |
2915 | |
3611 | |
2916 | /*----------------------------------------------------------------------*/ |
3612 | /*----------------------------------------------------------------------*/ |
2917 | /* |
3613 | /* |
2918 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
3614 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
2919 | */ |
3615 | */ |
2920 | void |
3616 | void |
2921 | rxvt_term::process_dcs_seq () |
3617 | rxvt_term::process_dcs_seq () |
2922 | { |
3618 | { |
2923 | unsigned char eh, *s; |
3619 | unsigned char *s; |
|
|
3620 | unicode_t eh; |
|
|
3621 | |
2924 | /* |
3622 | /* |
2925 | * Not handled yet |
3623 | * Not handled yet |
2926 | */ |
3624 | */ |
2927 | s = get_to_st (&eh); |
3625 | s = get_to_st (eh); |
2928 | if (s) |
3626 | if (s) |
2929 | free (s); |
3627 | free (s); |
|
|
3628 | |
2930 | return; |
3629 | return; |
2931 | } |
3630 | } |
2932 | |
3631 | |
2933 | /*----------------------------------------------------------------------*/ |
3632 | /*----------------------------------------------------------------------*/ |
2934 | /* |
3633 | /* |
2935 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
3634 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
2936 | */ |
3635 | */ |
2937 | void |
3636 | void |
2938 | rxvt_term::process_osc_seq () |
3637 | rxvt_term::process_osc_seq () |
2939 | { |
3638 | { |
2940 | unsigned char ch, eh, *s; |
3639 | unicode_t ch, eh; |
2941 | int arg; |
3640 | int arg; |
2942 | |
3641 | |
2943 | ch = cmd_getc (); |
3642 | ch = cmd_getc (); |
2944 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
3643 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
2945 | arg = arg * 10 + (ch - '0'); |
3644 | arg = arg * 10 + (ch - '0'); |
2946 | |
3645 | |
2947 | if (ch == ';') |
3646 | if (ch == ';') |
2948 | { |
3647 | { |
2949 | s = get_to_st (&eh); |
3648 | unsigned char *s = get_to_st (eh); |
|
|
3649 | |
2950 | if (s) |
3650 | if (s) |
2951 | { |
3651 | { |
2952 | /* |
|
|
2953 | * rxvt_menubar_dispatch () violates the constness of the string, |
|
|
2954 | * so do it here |
|
|
2955 | */ |
|
|
2956 | if (arg == XTerm_Menu) |
|
|
2957 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2958 | menubar_dispatch ((char *)s); |
|
|
2959 | #else |
|
|
2960 | (void)0; |
|
|
2961 | #endif |
|
|
2962 | else |
|
|
2963 | xterm_seq (arg, (char *)s, eh); |
3652 | process_xterm_seq (arg, (char *)s, eh); |
2964 | free (s); |
3653 | free (s); |
2965 | } |
3654 | } |
2966 | } |
3655 | } |
2967 | } |
3656 | } |
|
|
3657 | |
|
|
3658 | void |
|
|
3659 | rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) |
|
|
3660 | { |
|
|
3661 | if (str[0] == '?' && !str[1]) |
|
|
3662 | { |
|
|
3663 | unsigned short r, g, b; |
|
|
3664 | pix_colors_focused[color].get (display, r, g, b); |
|
|
3665 | tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); |
|
|
3666 | } |
|
|
3667 | else |
|
|
3668 | set_window_color (color, str); |
|
|
3669 | } |
|
|
3670 | |
2968 | /* |
3671 | /* |
2969 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
3672 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
2970 | * 0 = change iconName/title |
|
|
2971 | * 1 = change iconName |
|
|
2972 | * 2 = change title |
|
|
2973 | * 4 = change color |
|
|
2974 | * 12 = change text color |
|
|
2975 | * 13 = change mouse foreground color |
|
|
2976 | * 17 = change highlight character colour |
|
|
2977 | * 18 = change bold character color |
|
|
2978 | * 19 = change underlined character color |
|
|
2979 | * 46 = change logfile (not implemented) |
|
|
2980 | * 50 = change font |
|
|
2981 | * |
|
|
2982 | * rxvt extensions: |
|
|
2983 | * 9 = change locale (NYI) |
|
|
2984 | * 10 = menu (may change in future) |
|
|
2985 | * 20 = bg pixmap |
|
|
2986 | * 39 = change default fg color |
|
|
2987 | * 49 = change default bg color |
|
|
2988 | * 55 = dump scrollback buffer and all of screen |
|
|
2989 | */ |
3673 | */ |
2990 | void |
3674 | void |
2991 | rxvt_term::xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused))) |
3675 | rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) |
2992 | { |
3676 | { |
2993 | int changed = 0; |
3677 | int changed = 0; |
2994 | int color; |
3678 | int color; |
2995 | char *buf, *name; |
3679 | char *buf, *name; |
|
|
3680 | bool query = str[0] == '?' && !str[1]; |
|
|
3681 | int saveop = op; |
|
|
3682 | dDisp; |
2996 | |
3683 | |
2997 | assert (str != NULL); |
3684 | assert (str != NULL); |
2998 | switch (op) |
3685 | switch (op) |
2999 | { |
3686 | { |
3000 | case XTerm_name: |
3687 | case XTerm_name: |
3001 | set_title (str); |
3688 | set_title (str); |
3002 | /* FALLTHROUGH */ |
3689 | /* FALLTHROUGH */ |
3003 | case XTerm_iconName: |
3690 | case XTerm_iconName: |
3004 | set_iconName (str); |
3691 | set_icon_name (str); |
3005 | break; |
3692 | break; |
3006 | case XTerm_title: |
3693 | case XTerm_title: |
3007 | set_title (str); |
3694 | set_title (str); |
3008 | break; |
3695 | break; |
|
|
3696 | case XTerm_property: |
|
|
3697 | if (str[0] == '?') |
|
|
3698 | { |
|
|
3699 | Atom prop = display->atom (str + 1); |
|
|
3700 | Atom actual_type; |
|
|
3701 | int actual_format; |
|
|
3702 | unsigned long nitems; |
|
|
3703 | unsigned long bytes_after; |
|
|
3704 | unsigned char *value = 0; |
|
|
3705 | const char *str = ""; |
|
|
3706 | |
|
|
3707 | if (prop |
|
|
3708 | && XGetWindowProperty (disp, TermWin.parent[0], |
|
|
3709 | prop, 0, 1<<16, 0, AnyPropertyType, |
|
|
3710 | &actual_type, &actual_format, |
|
|
3711 | &nitems, &bytes_after, &value) == Success |
|
|
3712 | && actual_type != None |
|
|
3713 | && actual_format == 8) |
|
|
3714 | str = (const char *)(value); |
|
|
3715 | |
|
|
3716 | tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); |
|
|
3717 | |
|
|
3718 | XFree (value); |
|
|
3719 | } |
|
|
3720 | else |
|
|
3721 | { |
|
|
3722 | char *eq = strchr (str, '='); // constness lost, but verified to be ok |
|
|
3723 | |
|
|
3724 | if (eq) |
|
|
3725 | { |
|
|
3726 | *eq = 0; |
|
|
3727 | set_utf8_property (display->atom (str), eq + 1); |
|
|
3728 | } |
|
|
3729 | else |
|
|
3730 | XDeleteProperty (disp, TermWin.parent[0], |
|
|
3731 | display->atom (str)); |
|
|
3732 | } |
|
|
3733 | break; |
|
|
3734 | |
3009 | case XTerm_Color: |
3735 | case XTerm_Color: |
3010 | for (buf = (char *)str; buf && *buf;) |
3736 | for (buf = (char *)str; buf && *buf;) |
3011 | { |
3737 | { |
3012 | if ((name = STRCHR (buf, ';')) == NULL) |
3738 | if ((name = strchr (buf, ';')) == NULL) |
3013 | break; |
3739 | break; |
|
|
3740 | |
3014 | *name++ = '\0'; |
3741 | *name++ = '\0'; |
3015 | color = atoi (buf); |
3742 | color = atoi (buf); |
|
|
3743 | |
3016 | if (color < 0 || color >= TOTAL_COLORS) |
3744 | if (color < 0 || color >= TOTAL_COLORS) |
3017 | break; |
3745 | break; |
|
|
3746 | |
3018 | if ((buf = STRCHR (name, ';')) != NULL) |
3747 | if ((buf = strchr (name, ';')) != NULL) |
3019 | *buf++ = '\0'; |
3748 | *buf++ = '\0'; |
|
|
3749 | |
|
|
3750 | if (name[0] == '?' && !name[1]) |
|
|
3751 | { |
|
|
3752 | unsigned short r, g, b; |
|
|
3753 | pix_colors_focused[color + minCOLOR].get (display, r, g, b); |
|
|
3754 | tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); |
|
|
3755 | } |
|
|
3756 | else |
3020 | set_window_color (color + minCOLOR, name); |
3757 | set_window_color (color + minCOLOR, name); |
3021 | } |
3758 | } |
|
|
3759 | break; |
|
|
3760 | case XTerm_Color00: |
|
|
3761 | process_color_seq (XTerm_Color00, Color_fg, str, resp); |
|
|
3762 | break; |
|
|
3763 | case XTerm_Color01: |
|
|
3764 | process_color_seq (XTerm_Color00, Color_bg, str, resp); |
3022 | break; |
3765 | break; |
3023 | #ifndef NO_CURSORCOLOR |
3766 | #ifndef NO_CURSORCOLOR |
3024 | case XTerm_Color_cursor: |
3767 | case XTerm_Color_cursor: |
3025 | set_window_color (Color_cursor, str); |
3768 | process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); |
3026 | break; |
3769 | break; |
3027 | #endif |
3770 | #endif |
3028 | case XTerm_Color_pointer: |
3771 | case XTerm_Color_pointer_fg: |
3029 | set_window_color (Color_pointer, str); |
3772 | process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); |
|
|
3773 | break; |
|
|
3774 | case XTerm_Color_pointer_bg: |
|
|
3775 | process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); |
3030 | break; |
3776 | break; |
3031 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
3777 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
3032 | case XTerm_Color_BD: |
3778 | case XTerm_Color_BD: |
3033 | set_window_color (Color_BD, str); |
3779 | process_color_seq (XTerm_Color_BD, Color_BD, str, resp); |
3034 | break; |
3780 | break; |
3035 | case XTerm_Color_UL: |
3781 | case XTerm_Color_UL: |
3036 | set_window_color (Color_UL, str); |
3782 | process_color_seq (XTerm_Color_UL, Color_UL, str, resp); |
3037 | break; |
3783 | break; |
3038 | case XTerm_Color_RV: |
3784 | case XTerm_Color_RV: |
3039 | set_window_color (Color_RV, str); |
3785 | process_color_seq (XTerm_Color_RV, Color_RV, str, resp); |
3040 | break; |
3786 | break; |
3041 | #endif |
3787 | case URxvt_Color_IT: |
3042 | |
3788 | process_color_seq (URxvt_Color_IT, Color_IT, str, resp); |
3043 | case XTerm_Menu: |
|
|
3044 | /* |
|
|
3045 | * rxvt_menubar_dispatch () violates the constness of the string, |
|
|
3046 | * so DON'T do it here |
|
|
3047 | */ |
|
|
3048 | break; |
3789 | break; |
|
|
3790 | #endif |
|
|
3791 | #if TRANSPARENT && TINTING |
|
|
3792 | case URxvt_Color_tint: |
|
|
3793 | process_color_seq (URxvt_Color_tint, Color_tint, str, resp); |
|
|
3794 | check_our_parents (); |
|
|
3795 | if (am_transparent) |
|
|
3796 | want_full_refresh = want_refresh = 1; |
|
|
3797 | break; |
|
|
3798 | #endif |
|
|
3799 | |
3049 | case XTerm_Pixmap: |
3800 | case XTerm_Pixmap: |
3050 | if (*str != ';') |
3801 | if (*str != ';') |
3051 | { |
3802 | { |
3052 | #if XPM_BACKGROUND |
3803 | #if XPM_BACKGROUND |
3053 | scale_pixmap (""); /* reset to default scaling */ |
3804 | scale_pixmap (""); /* reset to default scaling */ |
3054 | set_bgPixmap (str); /* change pixmap */ |
3805 | set_bgPixmap (str); /* change pixmap */ |
3055 | #endif |
3806 | #endif |
3056 | scr_touch (true); |
3807 | scr_touch (true); |
3057 | } |
3808 | } |
3058 | while ((str = STRCHR (str, ';')) != NULL) |
3809 | while ((str = strchr (str, ';')) != NULL) |
3059 | { |
3810 | { |
3060 | str++; |
3811 | str++; |
3061 | #if XPM_BACKGROUND |
3812 | #if XPM_BACKGROUND |
3062 | changed += scale_pixmap (str); |
3813 | changed += scale_pixmap (str); |
3063 | #endif |
3814 | #endif |
3064 | |
|
|
3065 | } |
3815 | } |
|
|
3816 | |
3066 | if (changed) |
3817 | if (changed) |
3067 | { |
3818 | { |
3068 | #ifdef XPM_BACKGROUND |
3819 | #ifdef XPM_BACKGROUND |
3069 | resize_pixmap (); |
3820 | resize_pixmap (); |
3070 | #endif |
3821 | #endif |
… | |
… | |
3076 | set_window_color (Color_fg, str); |
3827 | set_window_color (Color_fg, str); |
3077 | break; |
3828 | break; |
3078 | case XTerm_restoreBG: |
3829 | case XTerm_restoreBG: |
3079 | set_window_color (Color_bg, str); |
3830 | set_window_color (Color_bg, str); |
3080 | break; |
3831 | break; |
|
|
3832 | |
3081 | case XTerm_logfile: |
3833 | case XTerm_logfile: |
|
|
3834 | // TODO, when secure mode? |
|
|
3835 | break; |
|
|
3836 | |
|
|
3837 | #ifdef MENUBAR |
|
|
3838 | case URxvt_Menu: |
|
|
3839 | if (options & Opt_insecure) |
|
|
3840 | menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked |
3082 | break; |
3841 | break; |
3083 | case XTerm_font: |
3842 | #endif |
3084 | change_font (str); |
|
|
3085 | break; |
|
|
3086 | case XTerm_locale: |
|
|
3087 | if (str[0] == '?' && !str[1]) |
|
|
3088 | tt_printf ("%-.250s\n", locale); |
|
|
3089 | else |
|
|
3090 | { |
|
|
3091 | set_locale (str); |
|
|
3092 | im_cb (); |
|
|
3093 | } |
|
|
3094 | break; |
|
|
3095 | #if 0 |
3843 | #if 0 |
3096 | case XTerm_dumpscreen: /* no error notices */ |
3844 | case XTerm_dumpscreen: /* no error notices */ |
3097 | { |
3845 | { |
3098 | int fd; |
3846 | int fd; |
3099 | if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
3847 | if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
3100 | { |
3848 | { |
3101 | scr_dump (fd); |
3849 | scr_dump (fd); |
3102 | close (fd); |
3850 | close (fd); |
3103 | } |
3851 | } |
3104 | } |
3852 | } |
3105 | break; |
3853 | break; |
3106 | #endif |
3854 | #endif |
|
|
3855 | case XTerm_font: |
|
|
3856 | op = URxvt_font; |
|
|
3857 | case URxvt_font: |
|
|
3858 | #if ENABLE_STYLES |
|
|
3859 | case URxvt_boldFont: |
|
|
3860 | case URxvt_italicFont: |
|
|
3861 | case URxvt_boldItalicFont: |
|
|
3862 | #endif |
|
|
3863 | if (query) |
|
|
3864 | tt_printf ("\33]%d;%-.250s%c", saveop, |
|
|
3865 | (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc |
|
|
3866 | ? TermWin.fontset[op - URxvt_font]->fontdesc : "", |
|
|
3867 | resp); |
|
|
3868 | else |
|
|
3869 | { |
|
|
3870 | const char *&res = rs[Rs_font + (op - URxvt_font)]; |
3107 | |
3871 | |
|
|
3872 | res = strdup (str); |
|
|
3873 | allocated.push_back ((void *)res); |
|
|
3874 | set_fonts (); |
|
|
3875 | } |
|
|
3876 | break; |
|
|
3877 | |
|
|
3878 | #if ENABLE_FRILLS |
|
|
3879 | case URxvt_locale: |
|
|
3880 | if (query) |
|
|
3881 | tt_printf ("\33]%d;%-.250s%c", URxvt_locale, (options & Opt_insecure) ? locale : "", resp); |
|
|
3882 | else |
|
|
3883 | { |
|
|
3884 | set_locale (str); |
|
|
3885 | pty.set_utf8_mode (enc_utf8); |
|
|
3886 | init_xlocale (); |
|
|
3887 | } |
|
|
3888 | break; |
|
|
3889 | |
|
|
3890 | case URxvt_view_up: |
|
|
3891 | case URxvt_view_down: |
|
|
3892 | int lines = atoi (str); |
|
|
3893 | |
|
|
3894 | if (lines) |
|
|
3895 | scr_page (op == URxvt_view_up ? UP : DN, lines); |
|
|
3896 | else |
|
|
3897 | { |
|
|
3898 | scr_erase_savelines (); |
|
|
3899 | } |
|
|
3900 | |
|
|
3901 | break; |
|
|
3902 | #endif |
3108 | } |
3903 | } |
3109 | } |
3904 | } |
3110 | /*----------------------------------------------------------------------*/ |
3905 | /*----------------------------------------------------------------------*/ |
3111 | |
3906 | |
3112 | /*{{{ process DEC private mode sequences `ESC [ ? Ps mode' */ |
3907 | /*{{{ process DEC private mode sequences `ESC [ ? Ps mode' */ |
… | |
… | |
3120 | * so no need for fancy checking |
3915 | * so no need for fancy checking |
3121 | */ |
3916 | */ |
3122 | int |
3917 | int |
3123 | rxvt_term::privcases (int mode, unsigned long bit) |
3918 | rxvt_term::privcases (int mode, unsigned long bit) |
3124 | { |
3919 | { |
3125 | int state; |
3920 | int state; |
3126 | |
3921 | |
3127 | if (mode == 's') |
3922 | if (mode == 's') |
3128 | { |
3923 | { |
3129 | SavedModes |= (PrivateModes & bit); |
3924 | SavedModes |= (priv_modes & bit); |
3130 | return -1; |
3925 | return -1; |
3131 | } |
3926 | } |
3132 | else |
3927 | else |
3133 | { |
3928 | { |
3134 | if (mode == 'r') |
3929 | if (mode == 'r') |
3135 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3930 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3136 | else |
3931 | else |
3137 | state = (mode == 't') ? ! (PrivateModes & bit) : mode; |
3932 | state = (mode == 't') ? ! (priv_modes & bit) : mode; |
3138 | PrivMode (state, bit); |
3933 | PrivMode (state, bit); |
3139 | } |
3934 | } |
|
|
3935 | |
3140 | return state; |
3936 | return state; |
3141 | } |
3937 | } |
3142 | |
3938 | |
3143 | /* we're not using priv _yet_ */ |
3939 | /* we're not using priv _yet_ */ |
3144 | void |
3940 | void |
3145 | rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) |
3941 | rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) |
3146 | { |
3942 | { |
3147 | unsigned int i, j; |
3943 | unsigned int i, j; |
3148 | int state; |
3944 | int state; |
|
|
3945 | |
3149 | static const struct |
3946 | static const struct |
3150 | { |
3947 | { |
3151 | const int argval; |
3948 | const int argval; |
3152 | const unsigned long bit; |
3949 | const unsigned long bit; |
3153 | } |
3950 | } |
|
|
3951 | |
3154 | argtopriv[] = { |
3952 | argtopriv[] = { |
3155 | { 1, PrivMode_aplCUR }, |
3953 | { 1, PrivMode_aplCUR }, |
3156 | { 2, PrivMode_vt52 }, |
3954 | { 2, PrivMode_vt52 }, |
3157 | { 3, PrivMode_132 }, |
3955 | { 3, PrivMode_132 }, |
3158 | { 4, PrivMode_smoothScroll }, |
3956 | { 4, PrivMode_smoothScroll }, |
3159 | { 5, PrivMode_rVideo }, |
3957 | { 5, PrivMode_rVideo }, |
3160 | { 6, PrivMode_relOrigin }, |
3958 | { 6, PrivMode_relOrigin }, |
3161 | { 7, PrivMode_Autowrap }, |
3959 | { 7, PrivMode_Autowrap }, |
|
|
3960 | // 8, bi-directional support mode |
3162 | { 9, PrivMode_MouseX10 }, |
3961 | { 9, PrivMode_MouseX10 }, |
3163 | #ifdef menuBar_esc |
3962 | #ifdef menuBar_esc |
3164 | { menuBar_esc, PrivMode_menuBar }, |
3963 | { menuBar_esc, PrivMode_menuBar }, |
3165 | #endif |
3964 | #endif |
|
|
3965 | // 18, 19 printing-related |
|
|
3966 | { 25, PrivMode_VisibleCursor }, |
3166 | #ifdef scrollBar_esc |
3967 | #ifdef scrollBar_esc |
3167 | { scrollBar_esc, PrivMode_scrollBar }, |
3968 | { scrollBar_esc, PrivMode_scrollBar }, |
3168 | #endif |
3969 | #endif |
3169 | { 25, PrivMode_VisibleCursor }, |
|
|
3170 | { 35, PrivMode_ShiftKeys }, |
3970 | { 35, PrivMode_ShiftKeys }, // rxvt extension |
3171 | { 40, PrivMode_132OK }, |
3971 | { 40, PrivMode_132OK }, |
|
|
3972 | // 41 xterm more fixes NYI |
|
|
3973 | // 45 margin bell NYI |
|
|
3974 | // 46 start logging |
3172 | { 47, PrivMode_Screen }, |
3975 | { 47, PrivMode_Screen }, |
3173 | { 66, PrivMode_aplKP }, |
3976 | { 66, PrivMode_aplKP }, |
3174 | #ifndef NO_BACKSPACE_KEY |
3977 | #ifndef NO_BACKSPACE_KEY |
3175 | { 67, PrivMode_BackSpace }, |
3978 | { 67, PrivMode_BackSpace }, |
3176 | #endif |
3979 | #endif |
3177 | { 1000, PrivMode_MouseX11 }, |
3980 | { 1000, PrivMode_MouseX11 }, |
|
|
3981 | // 1001 Use Hilite Mouse Tracking. NYI, TODO |
|
|
3982 | // 1002 Use Cell Motion Mouse Tracking. NYI, TODO |
|
|
3983 | // 1003 Use All Motion Mouse Tracking. NYI, TODO |
3178 | { 1010, PrivMode_TtyOutputInh }, |
3984 | { 1010, PrivMode_TtyOutputInh }, // rxvt extension |
3179 | { 1011, PrivMode_Keypress }, |
3985 | { 1011, PrivMode_Keypress }, // rxvt extension |
|
|
3986 | // 1035 enable modifiers for alt, numlock NYI |
|
|
3987 | // 1036 send ESC for meta keys NYI |
|
|
3988 | // 1037 send DEL for keypad delete NYI |
3180 | { 1047, PrivMode_Screen }, |
3989 | { 1047, PrivMode_Screen }, |
|
|
3990 | // 1048 save and restore cursor |
3181 | { 1049, PrivMode_Screen }, /* xterm extension, not fully implemented */ |
3991 | { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ |
|
|
3992 | // 1051, 1052, 1060, 1061 keyboard emulation NYI |
3182 | }; |
3993 | }; |
3183 | |
3994 | |
3184 | if (nargs == 0) |
3995 | if (nargs == 0) |
3185 | return; |
3996 | return; |
3186 | |
3997 | |
… | |
… | |
3201 | state = privcases (mode, argtopriv[j].bit); |
4012 | state = privcases (mode, argtopriv[j].bit); |
3202 | break; |
4013 | break; |
3203 | } |
4014 | } |
3204 | |
4015 | |
3205 | /* extra handling for values with state unkept */ |
4016 | /* extra handling for values with state unkept */ |
3206 | if (state == -1) |
|
|
3207 | switch (arg[i]) |
4017 | switch (arg[i]) |
3208 | { |
4018 | { |
3209 | case 1048: /* alternative cursor save */ |
4019 | case 1048: /* alternative cursor save */ |
|
|
4020 | case 1049: |
|
|
4021 | if (options & Opt_secondaryScreen) |
3210 | if (mode == 0) |
4022 | if (mode == 0) |
3211 | scr_cursor (RESTORE); |
4023 | scr_cursor (RESTORE); |
3212 | else if (mode == 1) |
4024 | else if (mode == 1) |
3213 | scr_cursor (SAVE); |
4025 | scr_cursor (SAVE); |
3214 | /* FALLTHROUGH */ |
|
|
3215 | default: |
|
|
3216 | continue; /* for (;i;) */ |
|
|
3217 | } |
|
|
3218 | |
|
|
3219 | /* extra handling for values with valid 0 or 1 state */ |
|
|
3220 | switch (arg[i]) |
|
|
3221 | { |
|
|
3222 | /* case 1: - application cursor keys */ |
|
|
3223 | case 2: /* VT52 mode */ |
|
|
3224 | /* oddball mode. should be set regardless of set/reset |
|
|
3225 | * parameter. Return from VT52 mode with an ESC < from |
|
|
3226 | * within VT52 mode |
|
|
3227 | */ |
|
|
3228 | PrivMode (1, PrivMode_vt52); |
|
|
3229 | break; |
4026 | break; |
|
|
4027 | } |
|
|
4028 | |
|
|
4029 | if (state >= 0) |
|
|
4030 | /* extra handling for values with valid 0 or 1 state */ |
|
|
4031 | switch (arg[i]) |
|
|
4032 | { |
|
|
4033 | /* case 1: - application cursor keys */ |
|
|
4034 | case 2: /* VT52 mode */ |
|
|
4035 | /* oddball mode. should be set regardless of set/reset |
|
|
4036 | * parameter. Return from VT52 mode with an ESC < from |
|
|
4037 | * within VT52 mode |
|
|
4038 | */ |
|
|
4039 | PrivMode (1, PrivMode_vt52); |
|
|
4040 | break; |
3230 | case 3: /* 80/132 */ |
4041 | case 3: /* 80/132 */ |
3231 | if (PrivateModes & PrivMode_132OK) |
4042 | if (priv_modes & PrivMode_132OK) |
3232 | set_widthheight ( (unsigned int) ((state ? 132 : 80) * TermWin.fwidth), |
4043 | set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); |
3233 | (unsigned int)TermWin.height); |
|
|
3234 | break; |
4044 | break; |
3235 | case 4: /* smooth scrolling */ |
4045 | case 4: /* smooth scrolling */ |
3236 | if (state) |
4046 | if (state) |
3237 | Options &= ~Opt_jumpScroll; |
4047 | options &= ~Opt_jumpScroll; |
3238 | else |
4048 | else |
3239 | Options |= Opt_jumpScroll; |
4049 | options |= Opt_jumpScroll; |
3240 | break; |
4050 | break; |
3241 | case 5: /* reverse video */ |
4051 | case 5: /* reverse video */ |
3242 | scr_rvideo_mode (state); |
4052 | scr_rvideo_mode (state); |
3243 | break; |
4053 | break; |
3244 | case 6: /* relative/absolute origins */ |
4054 | case 6: /* relative/absolute origins */ |
3245 | scr_relative_origin (state); |
4055 | scr_relative_origin (state); |
3246 | break; |
4056 | break; |
3247 | case 7: /* autowrap */ |
4057 | case 7: /* autowrap */ |
3248 | scr_autowrap (state); |
4058 | scr_autowrap (state); |
3249 | break; |
4059 | break; |
3250 | /* case 8: - auto repeat, can't do on a per window basis */ |
4060 | /* case 8: - auto repeat, can't do on a per window basis */ |
3251 | case 9: /* X10 mouse reporting */ |
4061 | case 9: /* X10 mouse reporting */ |
3252 | if (state) /* orthogonal */ |
4062 | if (state) /* orthogonal */ |
3253 | PrivateModes &= ~ (PrivMode_MouseX11); |
4063 | priv_modes &= ~PrivMode_MouseX11; |
3254 | break; |
4064 | break; |
3255 | #ifdef menuBar_esc |
4065 | #ifdef menuBar_esc |
3256 | case menuBar_esc: |
4066 | case menuBar_esc: |
3257 | #ifdef MENUBAR |
4067 | #ifdef MENUBAR |
3258 | map_menuBar (state); |
4068 | map_menuBar (state); |
3259 | #endif |
4069 | #endif |
3260 | break; |
4070 | break; |
3261 | #endif |
4071 | #endif |
3262 | #ifdef scrollBar_esc |
4072 | #ifdef scrollBar_esc |
3263 | case scrollBar_esc: |
4073 | case scrollBar_esc: |
3264 | if (scrollbar_mapping (state)) |
4074 | if (scrollbar_mapping (state)) |
3265 | { |
4075 | { |
3266 | resize_all_windows (0, 0, 0); |
4076 | resize_all_windows (0, 0, 0); |
3267 | scr_touch (true); |
4077 | scr_touch (true); |
3268 | } |
4078 | } |
3269 | break; |
4079 | break; |
3270 | #endif |
4080 | #endif |
3271 | case 25: /* visible/invisible cursor */ |
4081 | case 25: /* visible/invisible cursor */ |
3272 | scr_cursor_visible (state); |
4082 | scr_cursor_visible (state); |
3273 | break; |
4083 | break; |
3274 | /* case 35: - shift keys */ |
4084 | /* case 35: - shift keys */ |
3275 | /* case 40: - 80 <--> 132 mode */ |
4085 | /* case 40: - 80 <--> 132 mode */ |
3276 | case 47: /* secondary screen */ |
4086 | case 47: /* secondary screen */ |
3277 | scr_change_screen (state); |
4087 | scr_change_screen (state); |
3278 | break; |
4088 | break; |
3279 | /* case 66: - application key pad */ |
4089 | /* case 66: - application key pad */ |
3280 | /* case 67: - backspace key */ |
4090 | /* case 67: - backspace key */ |
3281 | case 1000: /* X11 mouse reporting */ |
4091 | case 1000: /* X11 mouse reporting */ |
3282 | if (state) /* orthogonal */ |
4092 | if (state) /* orthogonal */ |
3283 | PrivateModes &= ~ (PrivMode_MouseX10); |
4093 | priv_modes &= ~PrivMode_MouseX10; |
3284 | break; |
4094 | break; |
3285 | #if 0 |
4095 | #if 0 |
3286 | case 1001: |
4096 | case 1001: |
3287 | break; /* X11 mouse highlighting */ |
4097 | break; /* X11 mouse highlighting */ |
3288 | #endif |
4098 | #endif |
3289 | case 1010: /* scroll to bottom on TTY output inhibit */ |
4099 | case 1010: /* scroll to bottom on TTY output inhibit */ |
3290 | if (state) |
4100 | if (state) |
3291 | Options &= ~Opt_scrollTtyOutput; |
4101 | options &= ~Opt_scrollTtyOutput; |
3292 | else |
4102 | else |
3293 | Options |= Opt_scrollTtyOutput; |
4103 | options |= Opt_scrollTtyOutput; |
3294 | break; |
4104 | break; |
3295 | case 1011: /* scroll to bottom on key press */ |
4105 | case 1011: /* scroll to bottom on key press */ |
3296 | if (state) |
4106 | if (state) |
3297 | Options |= Opt_scrollTtyKeypress; |
4107 | options |= Opt_scrollTtyKeypress; |
3298 | else |
4108 | else |
3299 | Options &= ~Opt_scrollTtyKeypress; |
4109 | options &= ~Opt_scrollTtyKeypress; |
3300 | break; |
4110 | break; |
3301 | case 1047: /* secondary screen w/ clearing */ |
4111 | case 1047: /* secondary screen w/ clearing last */ |
3302 | case 1049: /* better secondary screen w/ clearing, but not fully implemented */ |
4112 | if (options & Opt_secondaryScreen) |
3303 | if (current_screen != PRIMARY) |
4113 | if (current_screen != PRIMARY) |
3304 | scr_erase_screen (2); |
4114 | scr_erase_screen (2); |
3305 | scr_change_screen (state); |
4115 | scr_change_screen (state); |
3306 | /* FALLTHROUGH */ |
|
|
3307 | default: |
|
|
3308 | break; |
4116 | break; |
|
|
4117 | case 1049: /* secondary screen w/ clearing first */ |
|
|
4118 | scr_change_screen (state); |
|
|
4119 | if (options & Opt_secondaryScreen) |
|
|
4120 | if (current_screen != PRIMARY) |
|
|
4121 | scr_erase_screen (2); |
|
|
4122 | break; |
|
|
4123 | default: |
|
|
4124 | break; |
3309 | } |
4125 | } |
3310 | } |
4126 | } |
3311 | } |
4127 | } |
3312 | /*}}} */ |
4128 | /*}}} */ |
3313 | |
4129 | |
3314 | /*{{{ process sgr sequences */ |
4130 | /*{{{ process sgr sequences */ |
3315 | void |
4131 | void |
3316 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
4132 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
3317 | { |
4133 | { |
3318 | unsigned int i; |
4134 | unsigned int i; |
3319 | short rendset; |
4135 | short rendset; |
3320 | int rendstyle; |
4136 | int rendstyle; |
3321 | |
4137 | |
3322 | if (nargs == 0) |
4138 | if (nargs == 0) |
3323 | { |
4139 | { |
3324 | scr_rendition (0, ~RS_None); |
4140 | scr_rendition (0, ~RS_None); |
3325 | return; |
4141 | return; |
3326 | } |
4142 | } |
|
|
4143 | |
3327 | for (i = 0; i < nargs; i++) |
4144 | for (i = 0; i < nargs; i++) |
3328 | { |
4145 | { |
3329 | rendset = -1; |
4146 | rendset = -1; |
3330 | switch (arg[i]) |
4147 | switch (arg[i]) |
3331 | { |
4148 | { |
… | |
… | |
3333 | rendset = 0, rendstyle = ~RS_None; |
4150 | rendset = 0, rendstyle = ~RS_None; |
3334 | break; |
4151 | break; |
3335 | case 1: |
4152 | case 1: |
3336 | rendset = 1, rendstyle = RS_Bold; |
4153 | rendset = 1, rendstyle = RS_Bold; |
3337 | break; |
4154 | break; |
|
|
4155 | //case 2: // low intensity |
|
|
4156 | case 3: |
|
|
4157 | rendset = 1, rendstyle = RS_Italic; |
|
|
4158 | break; |
3338 | case 4: |
4159 | case 4: |
3339 | rendset = 1, rendstyle = RS_Uline; |
4160 | rendset = 1, rendstyle = RS_Uline; |
3340 | break; |
4161 | break; |
3341 | case 5: |
4162 | case 5: // slowly blinking |
|
|
4163 | case 6: // rapidly blinking |
3342 | rendset = 1, rendstyle = RS_Blink; |
4164 | rendset = 1, rendstyle = RS_Blink; |
3343 | break; |
4165 | break; |
|
|
4166 | //case 6: // scoansi light background |
3344 | case 7: |
4167 | case 7: |
3345 | rendset = 1, rendstyle = RS_RVid; |
4168 | rendset = 1, rendstyle = RS_RVid; |
3346 | break; |
4169 | break; |
3347 | case 22: |
4170 | case 8: |
|
|
4171 | // invisible. NYI |
|
|
4172 | break; |
|
|
4173 | //case 9: // crossed out |
|
|
4174 | //case 10: // scoansi acs off, primary font |
|
|
4175 | //case 11: // scoansi acs on, first alt font |
|
|
4176 | //case 12: // scoansi acs on, |0x80, second alt font |
|
|
4177 | //... |
|
|
4178 | //case 19: // ninth alt font |
|
|
4179 | //case 20: // gothic |
|
|
4180 | case 21: // disable bold, faint, sometimes doubly underlined (iso 8613) |
3348 | rendset = 0, rendstyle = RS_Bold; |
4181 | rendset = 0, rendstyle = RS_Bold; |
|
|
4182 | break; |
|
|
4183 | case 22: // normal intensity |
|
|
4184 | rendset = 0, rendstyle = RS_Bold; |
|
|
4185 | break; |
|
|
4186 | case 23: // disable italic |
|
|
4187 | rendset = 0, rendstyle = RS_Italic; |
3349 | break; |
4188 | break; |
3350 | case 24: |
4189 | case 24: |
3351 | rendset = 0, rendstyle = RS_Uline; |
4190 | rendset = 0, rendstyle = RS_Uline; |
3352 | break; |
4191 | break; |
3353 | case 25: |
4192 | case 25: |
3354 | rendset = 0, rendstyle = RS_Blink; |
4193 | rendset = 0, rendstyle = RS_Blink; |
3355 | break; |
4194 | break; |
|
|
4195 | case 26: // variable spacing (iso 8613) |
|
|
4196 | rendset = 0, rendstyle = RS_Blink; |
|
|
4197 | break; |
3356 | case 27: |
4198 | case 27: |
3357 | rendset = 0, rendstyle = RS_RVid; |
4199 | rendset = 0, rendstyle = RS_RVid; |
3358 | break; |
4200 | break; |
|
|
4201 | //case 28: // visible. NYI |
|
|
4202 | //case 29: // not crossed-out |
3359 | } |
4203 | } |
|
|
4204 | |
3360 | if (rendset != -1) |
4205 | if (rendset != -1) |
3361 | { |
4206 | { |
3362 | scr_rendition (rendset, rendstyle); |
4207 | scr_rendition (rendset, rendstyle); |
3363 | continue; /* for (;i;) */ |
4208 | continue; /* for (;i;) */ |
3364 | } |
4209 | } |
… | |
… | |
3371 | case 33: |
4216 | case 33: |
3372 | case 34: |
4217 | case 34: |
3373 | case 35: |
4218 | case 35: |
3374 | case 36: |
4219 | case 36: |
3375 | case 37: |
4220 | case 37: |
3376 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), |
4221 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); |
3377 | Color_fg); |
|
|
3378 | break; |
4222 | break; |
3379 | #ifdef TTY_256COLOR |
4223 | case 38: // set fg color, ISO 8613-6 |
3380 | case 38: |
|
|
3381 | if (nargs > i + 2 && arg[i + 1] == 5) |
4224 | if (nargs > i + 2 && arg[i + 1] == 5) |
3382 | { |
4225 | { |
3383 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), |
4226 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); |
3384 | Color_fg); |
|
|
3385 | i += 2; |
4227 | i += 2; |
3386 | } |
4228 | } |
3387 | break; |
4229 | break; |
3388 | #endif |
|
|
3389 | case 39: /* default fg */ |
4230 | case 39: /* default fg */ |
3390 | scr_color (Color_fg, Color_fg); |
4231 | scr_color (Color_fg, Color_fg); |
3391 | break; |
4232 | break; |
3392 | |
4233 | |
3393 | case 40: |
4234 | case 40: |
… | |
… | |
3396 | case 43: |
4237 | case 43: |
3397 | case 44: |
4238 | case 44: |
3398 | case 45: |
4239 | case 45: |
3399 | case 46: |
4240 | case 46: |
3400 | case 47: |
4241 | case 47: |
3401 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), |
4242 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); |
3402 | Color_bg); |
|
|
3403 | break; |
4243 | break; |
3404 | #ifdef TTY_256COLOR |
4244 | case 48: // set bg color, ISO 8613-6 |
3405 | case 48: |
|
|
3406 | if (nargs > i + 2 && arg[i + 1] == 5) |
4245 | if (nargs > i + 2 && arg[i + 1] == 5) |
3407 | { |
4246 | { |
3408 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), |
4247 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); |
3409 | Color_bg); |
|
|
3410 | i += 2; |
4248 | i += 2; |
3411 | } |
4249 | } |
3412 | break; |
4250 | break; |
3413 | #endif |
|
|
3414 | case 49: /* default bg */ |
4251 | case 49: /* default bg */ |
3415 | scr_color (Color_bg, Color_bg); |
4252 | scr_color (Color_bg, Color_bg); |
3416 | break; |
4253 | break; |
|
|
4254 | |
|
|
4255 | //case 50: // not variable spacing |
3417 | |
4256 | |
3418 | #ifndef NO_BRIGHTCOLOR |
4257 | #ifndef NO_BRIGHTCOLOR |
3419 | case 90: |
4258 | case 90: |
3420 | case 91: /* set bright fg color */ |
4259 | case 91: /* set bright fg color */ |
3421 | case 92: |
4260 | case 92: |
3422 | case 93: |
4261 | case 93: |
3423 | case 94: |
4262 | case 94: |
3424 | case 95: |
4263 | case 95: |
3425 | case 96: |
4264 | case 96: |
3426 | case 97: |
4265 | case 97: |
3427 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), |
4266 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg); |
3428 | Color_fg); |
|
|
3429 | break; |
4267 | break; |
3430 | case 100: |
4268 | case 100: |
3431 | case 101: /* set bright bg color */ |
4269 | case 101: /* set bright bg color */ |
3432 | case 102: |
4270 | case 102: |
3433 | case 103: |
4271 | case 103: |
3434 | case 104: |
4272 | case 104: |
3435 | case 105: |
4273 | case 105: |
3436 | case 106: |
4274 | case 106: |
3437 | case 107: |
4275 | case 107: |
3438 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), |
4276 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); |
3439 | Color_bg); |
|
|
3440 | break; |
4277 | break; |
3441 | #endif |
4278 | #endif |
3442 | |
4279 | |
3443 | } |
4280 | } |
3444 | } |
4281 | } |
3445 | } |
4282 | } |
3446 | /*}}} */ |
4283 | /*}}} */ |
3447 | |
4284 | |
3448 | /*{{{ process Rob Nation's own graphics mode sequences */ |
4285 | /*{{{ (do not) process Rob Nation's own graphics mode sequences */ |
3449 | void |
4286 | void |
3450 | rxvt_term::process_graphics () |
4287 | rxvt_term::process_graphics () |
3451 | { |
4288 | { |
3452 | unsigned char ch, cmd = cmd_getc (); |
4289 | unicode_t ch, cmd = cmd_getc (); |
3453 | |
4290 | |
3454 | if (cmd == 'Q') |
4291 | if (cmd == 'Q') |
3455 | { /* query graphics */ |
4292 | { /* query graphics */ |
3456 | tt_printf ("\033G0\n"); /* no graphics */ |
4293 | tt_printf ("\033G0\012"); /* no graphics */ |
3457 | return; |
4294 | return; |
3458 | } |
4295 | } |
3459 | /* swallow other graphics sequences until terminating ':' */ |
4296 | /* swallow other graphics sequences until terminating ':' */ |
3460 | do |
4297 | do |
3461 | ch = cmd_getc (); |
4298 | ch = cmd_getc (); |
… | |
… | |
3476 | unsigned char buf[256]; |
4313 | unsigned char buf[256]; |
3477 | |
4314 | |
3478 | va_start (arg_ptr, fmt); |
4315 | va_start (arg_ptr, fmt); |
3479 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
4316 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
3480 | va_end (arg_ptr); |
4317 | va_end (arg_ptr); |
3481 | tt_write (buf, STRLEN (buf)); |
4318 | tt_write (buf, strlen (buf)); |
3482 | } |
4319 | } |
3483 | |
4320 | |
3484 | /* ---------------------------------------------------------------------- */ |
4321 | /* ---------------------------------------------------------------------- */ |
3485 | /* Write data to the pty as typed by the user, pasted with the mouse, |
4322 | /* Write data to the pty as typed by the user, pasted with the mouse, |
3486 | * or generated by us in response to a query ESC sequence. |
4323 | * or generated by us in response to a query ESC sequence. |
3487 | */ |
4324 | */ |
|
|
4325 | const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT |
|
|
4326 | |
3488 | void |
4327 | void |
3489 | rxvt_term::tt_write (const unsigned char *data, unsigned int len) |
4328 | rxvt_term::tt_write (const unsigned char *data, unsigned int len) |
3490 | { |
4329 | { |
3491 | enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT |
4330 | if (v_buflen == 0) |
|
|
4331 | { |
|
|
4332 | ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); |
3492 | |
4333 | |
3493 | if (len) |
4334 | if ((unsigned int)written == len) |
|
|
4335 | return; |
|
|
4336 | |
|
|
4337 | data += written; |
|
|
4338 | len -= written; |
3494 | { |
4339 | } |
|
|
4340 | |
|
|
4341 | v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); |
|
|
4342 | |
|
|
4343 | memcpy (v_buffer + v_buflen, data, len); |
|
|
4344 | v_buflen += len; |
|
|
4345 | |
|
|
4346 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
|
|
4347 | } |
|
|
4348 | |
|
|
4349 | void rxvt_term::pty_write () |
|
|
4350 | { |
|
|
4351 | int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); |
|
|
4352 | |
|
|
4353 | if (written > 0) |
|
|
4354 | { |
|
|
4355 | v_buflen -= written; |
|
|
4356 | |
3495 | if (v_buflen == 0) |
4357 | if (v_buflen == 0) |
3496 | { |
4358 | { |
3497 | ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len)); |
|
|
3498 | |
|
|
3499 | if ((unsigned int)written == len) |
|
|
3500 | return; |
|
|
3501 | |
|
|
3502 | data += written; |
|
|
3503 | len -= written; |
|
|
3504 | } |
|
|
3505 | |
|
|
3506 | |
|
|
3507 | v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); |
|
|
3508 | |
|
|
3509 | memcpy (v_buffer + v_buflen, data, len); |
|
|
3510 | v_buflen += len; |
|
|
3511 | } |
|
|
3512 | |
|
|
3513 | for (;;) |
|
|
3514 | { |
|
|
3515 | int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen)); |
|
|
3516 | |
|
|
3517 | if (written > 0) |
|
|
3518 | { |
|
|
3519 | v_buflen -= written; |
|
|
3520 | |
|
|
3521 | if (v_buflen == 0) |
|
|
3522 | { |
|
|
3523 | free (v_buffer); |
4359 | free (v_buffer); |
3524 | v_buffer = 0; |
4360 | v_buffer = 0; |
3525 | v_buflen = 0; |
4361 | v_buflen = 0; |
3526 | |
4362 | |
3527 | pty_ev.set (EVENT_READ); |
4363 | pty_ev.set (EVENT_READ); |
3528 | return; |
|
|
3529 | } |
|
|
3530 | |
|
|
3531 | memmove (v_buffer, v_buffer + written, v_buflen); |
|
|
3532 | } |
|
|
3533 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
3534 | // original code just ignores this... |
|
|
3535 | destroy (); |
|
|
3536 | else |
|
|
3537 | { |
|
|
3538 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
|
|
3539 | return; |
4364 | return; |
3540 | } |
4365 | } |
|
|
4366 | |
|
|
4367 | memmove (v_buffer, v_buffer + written, v_buflen); |
3541 | } |
4368 | } |
|
|
4369 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
4370 | // original code just ignores this... |
|
|
4371 | destroy (); |
3542 | } |
4372 | } |
3543 | |
4373 | |
3544 | /*----------------------- end-of-file (C source) -----------------------*/ |
4374 | /*----------------------- end-of-file (C source) -----------------------*/ |
3545 | |
4375 | |