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, *fname; |
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169 | int len; |
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170 | |
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171 | fname = rxvt_utf8towcs (f->name); |
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172 | |
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173 | #if ENABLE_COMBINING |
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174 | if (IS_COMPOSE (ch)) |
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175 | { |
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176 | len = rxvt_composite.expand (ch, 0); |
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177 | alloc = chr = new wchar_t[len]; |
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178 | rxvt_composite.expand (ch, chr); |
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179 | } |
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180 | else |
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181 | #endif |
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182 | { |
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183 | ch2 = ch; |
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184 | |
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185 | alloc = 0; |
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186 | chr = &ch2; |
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187 | len = 1; |
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188 | } |
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189 | |
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190 | int width = wcswidth (fname, wcslen (fname)); |
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191 | |
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192 | scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); |
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193 | |
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194 | r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); |
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195 | |
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196 | for (int y = 0; y < len; y++) |
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197 | { |
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198 | char buf[9]; |
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199 | |
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200 | ch = *chr++; |
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201 | |
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202 | sprintf (buf, "%8x", ch); |
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203 | scr_overlay_set (0, y, buf); |
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204 | scr_overlay_set (9, y, '='); |
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205 | #if !UNICODE3 |
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206 | if (ch >= 0x10000) |
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207 | ch = 0xfffd; |
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208 | #endif |
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209 | scr_overlay_set (11, y, ch, r); |
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210 | scr_overlay_set (12, y, NOCHAR, r); |
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211 | } |
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212 | |
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213 | scr_overlay_set (0, len, fname); |
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214 | |
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215 | free (fname); |
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216 | |
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217 | #if ENABLE_COMBINING |
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218 | if (alloc) |
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219 | delete [] alloc; |
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220 | #endif |
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221 | } |
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222 | #endif |
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223 | |
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224 | void |
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225 | rxvt_term::commit_iso14755 () |
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226 | { |
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227 | wchar_t ch[2]; |
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228 | |
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229 | ch[0] = iso14755buf & ISO_14755_MASK; |
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230 | ch[1] = 0; |
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231 | |
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232 | if (iso14755buf & ISO_14755_51) |
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233 | { |
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234 | char mb[16]; |
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235 | int len; |
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236 | |
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237 | // allow verbatim 0-bytes and control-bytes to be entered |
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238 | if (ch[0] >= 0x20) |
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239 | len = wcstombs (mb, ch, 16); |
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240 | else |
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241 | { |
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242 | mb[0] = ch[0]; |
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243 | len = 1; |
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244 | } |
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245 | |
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246 | if (len > 0) |
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247 | tt_write ((unsigned char *)mb, len); |
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248 | else |
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249 | scr_bell (); |
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250 | } |
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251 | |
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252 | iso14755buf = 0; |
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253 | } |
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254 | |
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255 | int |
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256 | rxvt_term::hex_keyval (XKeyEvent &ev) |
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257 | { |
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258 | // check wether this event corresponds to a hex digit |
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259 | // if the modifiers had not been pressed. |
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260 | for (int index = 0; index < 8; index++) |
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261 | { |
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262 | KeySym k = XLookupKeysym (&ev, index); |
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263 | |
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264 | if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0; |
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265 | else if (k >= XK_0 && k <= XK_9) return k - XK_0; |
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266 | else if (k >= XK_a && k <= XK_f) return k - XK_a + 10; |
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267 | else if (k >= XK_A && k <= XK_F) return k - XK_A + 10; |
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268 | } |
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269 | |
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270 | return -1; |
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271 | } |
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272 | #endif |
56 | |
273 | |
57 | /*{{{ Convert the keypress event into a string */ |
274 | /*{{{ Convert the keypress event into a string */ |
58 | void |
275 | void |
59 | rxvt_term::lookup_key (XKeyEvent &ev) |
276 | rxvt_term::lookup_key (XKeyEvent &ev) |
60 | { |
277 | { |
… | |
… | |
71 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
288 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
72 | * escape sequence to toggle the Keypad. |
289 | * escape sequence to toggle the Keypad. |
73 | * |
290 | * |
74 | * Always permit `shift' to override the current setting |
291 | * Always permit `shift' to override the current setting |
75 | */ |
292 | */ |
76 | shft = (ev.state & ShiftMask); |
293 | shft = ev.state & ShiftMask; |
77 | ctrl = (ev.state & ControlMask); |
294 | ctrl = ev.state & ControlMask; |
78 | meta = (ev.state & ModMetaMask); |
295 | meta = ev.state & ModMetaMask; |
79 | |
296 | |
80 | if (numlock_state || (ev.state & ModNumLockMask)) |
297 | if (numlock_state || (ev.state & ModNumLockMask)) |
81 | { |
298 | { |
82 | numlock_state = (ev.state & ModNumLockMask); |
299 | numlock_state = (ev.state & ModNumLockMask); |
83 | PrivMode ((!numlock_state), PrivMode_aplKP); |
300 | PrivMode ((!numlock_state), PrivMode_aplKP); |
… | |
… | |
88 | #ifdef USE_XIM |
305 | #ifdef USE_XIM |
89 | if (Input_Context) |
306 | if (Input_Context) |
90 | { |
307 | { |
91 | Status status_return; |
308 | Status status_return; |
92 | |
309 | |
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310 | #if 0 |
93 | #ifdef X_HAVE_UTF8_STRING |
311 | #ifdef X_HAVE_UTF8_STRING |
94 | if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful |
312 | if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful |
95 | len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, |
313 | len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, |
96 | KBUFSZ, &keysym, &status_return); |
314 | KBUFSZ, &keysym, &status_return); |
97 | else |
315 | else |
98 | #endif |
316 | #endif |
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317 | #endif |
99 | { |
318 | { |
100 | wchar_t wkbuf[KBUFSZ + 1]; |
319 | wchar_t wkbuf[KBUFSZ + 1]; |
101 | |
320 | |
102 | // the XOpenIM manpage lies about hardcoding the locale |
321 | // the XOpenIM manpage lies about hardcoding the locale |
103 | // at the point of XOpenIM, so temporarily switch locales |
322 | // at the point of XOpenIM, so temporarily switch locales |
104 | if (rs[Rs_imLocale]) |
323 | if (rs[Rs_imLocale]) |
105 | SET_LOCALE (rs[Rs_imLocale]); |
324 | SET_LOCALE (rs[Rs_imLocale]); |
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325 | |
106 | // assume wchar_t == unicode or better |
326 | // assume wchar_t == unicode or better |
107 | len = XwcLookupString (Input_Context, &ev, wkbuf, |
327 | len = XwcLookupString (Input_Context, &ev, wkbuf, |
108 | KBUFSZ, &keysym, &status_return); |
328 | KBUFSZ, &keysym, &status_return); |
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329 | |
109 | if (rs[Rs_imLocale]) |
330 | if (rs[Rs_imLocale]) |
110 | SET_LOCALE (locale); |
331 | SET_LOCALE (locale); |
111 | |
332 | |
112 | if (status_return == XLookupChars |
333 | if (status_return == XLookupChars |
113 | || status_return == XLookupBoth) |
334 | || status_return == XLookupBoth) |
… | |
… | |
140 | valid_keysym = keysym != NoSymbol; |
361 | valid_keysym = keysym != NoSymbol; |
141 | } |
362 | } |
142 | |
363 | |
143 | if (valid_keysym) |
364 | if (valid_keysym) |
144 | { |
365 | { |
145 | /* for some backwards compatibility */ |
366 | #ifdef KEYSYM_RESOURCE |
146 | #if defined(HOTKEY_CTRL) || defined(HOTKEY_META) |
367 | 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; |
368 | 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 | } |
|
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164 | #endif |
369 | #endif |
165 | |
370 | |
166 | if (TermWin.saveLines) |
371 | if (TermWin.saveLines) |
167 | { |
372 | { |
168 | #ifdef UNSHIFTED_SCROLLKEYS |
373 | #ifdef UNSHIFTED_SCROLLKEYS |
169 | if (!ctrl && !meta) |
374 | if (!ctrl && !meta) |
170 | { |
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171 | #else |
375 | #else |
172 | if (IS_SCROLL_MOD) |
376 | if (IS_SCROLL_MOD) |
|
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377 | #endif |
173 | { |
378 | { |
174 | #endif |
|
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175 | int lnsppg; |
379 | int lnsppg; |
176 | |
380 | |
177 | #ifdef PAGING_CONTEXT_LINES |
381 | #ifdef PAGING_CONTEXT_LINES |
178 | lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; |
382 | lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; |
179 | #else |
383 | #else |
… | |
… | |
228 | if (keysym >= XK_F1 && keysym <= XK_F10) |
432 | if (keysym >= XK_F1 && keysym <= XK_F10) |
229 | { |
433 | { |
230 | keysym += (XK_F11 - XK_F1); |
434 | keysym += (XK_F11 - XK_F1); |
231 | shft = 0; /* turn off Shift */ |
435 | shft = 0; /* turn off Shift */ |
232 | } |
436 | } |
233 | else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) |
437 | else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) |
234 | { |
438 | { |
235 | switch (keysym) |
439 | switch (keysym) |
236 | { |
440 | { |
237 | /* normal XTerm key bindings */ |
441 | /* normal XTerm key bindings */ |
238 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
442 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
239 | selection_request (ev.time, 0, 0); |
443 | selection_request (ev.time, 0, 0); |
240 | return; |
444 | return; |
|
|
445 | #if TODO |
241 | /* rxvt extras */ |
446 | /* rxvt extras */ |
242 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
447 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
243 | change_font (FONT_UP); |
448 | change_font (FONT_UP); |
244 | return; |
449 | return; |
245 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
450 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
246 | change_font (FONT_DN); |
451 | change_font (FONT_DN); |
247 | return; |
452 | return; |
|
|
453 | #endif |
248 | } |
454 | } |
249 | } |
455 | } |
250 | } |
456 | } |
251 | #ifdef PRINTPIPE |
457 | |
252 | if (keysym == XK_Print) |
458 | #if ENABLE_FRILLS || ISO_14755 |
253 | { |
459 | // ISO 14755 support |
254 | scr_printscreen (ctrl | shft); |
460 | if (shft && ctrl) |
255 | return; |
|
|
256 | } |
461 | { |
257 | #endif |
462 | int hv; |
258 | |
463 | |
259 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
464 | if (iso14755buf & ISO_14755_51 |
260 | { |
465 | && (keysym == XK_space || keysym == XK_KP_Space |
261 | #ifdef KEYSYM_RESOURCE |
466 | || keysym == XK_Return || keysym == XK_KP_Enter)) |
262 | if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) |
|
|
263 | { |
467 | { |
264 | unsigned int l; |
468 | commit_iso14755 (); |
265 | const unsigned char *kbuf0; |
469 | iso14755buf = ISO_14755_51; |
266 | const unsigned char ch = C0_ESC; |
470 | # if ISO_14755 |
267 | |
471 | iso14755_51 (0); |
268 | kbuf0 = (Keysym_map[keysym & 0xFF]); |
|
|
269 | l = (unsigned int)*kbuf0++; |
|
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270 | |
|
|
271 | /* escape prefix */ |
|
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272 | if (meta) |
|
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273 | # ifdef META8_OPTION |
|
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274 | if (meta_char == C0_ESC) |
|
|
275 | # endif |
472 | # endif |
276 | tt_write (&ch, 1); |
473 | return; |
277 | tt_write (kbuf0, l); |
474 | } |
|
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475 | else if ((hv = hex_keyval (ev)) >= 0) |
|
|
476 | { |
|
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477 | iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK) |
|
|
478 | | hv | ISO_14755_51; |
|
|
479 | # if ISO_14755 |
|
|
480 | iso14755_51 (iso14755buf & ISO_14755_MASK); |
|
|
481 | # endif |
278 | return; |
482 | return; |
279 | } |
483 | } |
280 | else |
484 | else |
|
|
485 | { |
|
|
486 | # if ENABLE_OVERLAY |
|
|
487 | scr_overlay_off (); |
281 | #endif |
488 | # endif |
|
|
489 | iso14755buf = 0; |
|
|
490 | } |
|
|
491 | } |
|
|
492 | else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) |
|
|
493 | || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) |
|
|
494 | if (!(iso14755buf & ISO_14755_STARTED)) |
|
|
495 | { |
|
|
496 | iso14755buf |= ISO_14755_STARTED; |
|
|
497 | # if ENABLE_OVERLAY |
|
|
498 | scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); |
|
|
499 | scr_overlay_set (0, 0, "ISO 14755 mode"); |
|
|
500 | # endif |
|
|
501 | } |
|
|
502 | #endif |
|
|
503 | |
|
|
504 | #ifdef PRINTPIPE |
|
|
505 | if (keysym == XK_Print) |
|
|
506 | { |
|
|
507 | scr_printscreen (ctrl | shft); |
|
|
508 | return; |
|
|
509 | } |
|
|
510 | #endif |
|
|
511 | |
|
|
512 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
|
|
513 | { |
282 | { |
514 | { |
283 | newlen = 1; |
515 | newlen = 1; |
284 | switch (keysym) |
516 | switch (keysym) |
285 | { |
517 | { |
286 | #ifndef NO_BACKSPACE_KEY |
518 | #ifndef NO_BACKSPACE_KEY |
287 | case XK_BackSpace: |
519 | case XK_BackSpace: |
288 | if (PrivateModes & PrivMode_HaveBackSpace) |
520 | if (priv_modes & PrivMode_HaveBackSpace) |
289 | { |
521 | { |
290 | kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace) |
522 | kbuf[0] = (!! (priv_modes & PrivMode_BackSpace) |
291 | ^ !!ctrl) ? '\b' : '\177'; |
523 | ^ !!ctrl) ? '\b' : '\177'; |
292 | kbuf[1] = '\0'; |
524 | kbuf[1] = '\0'; |
293 | } |
525 | } |
294 | else |
526 | else |
295 | STRCPY (kbuf, key_backspace); |
527 | strcpy (kbuf, key_backspace); |
296 | # ifdef MULTICHAR_SET |
528 | break; |
297 | if ((Options & Opt_mc_hack) && screen.cur.col > 0) |
529 | #endif |
|
|
530 | #ifndef NO_DELETE_KEY |
|
|
531 | # ifdef XK_KP_Prior |
|
|
532 | case XK_KP_Delete: |
|
|
533 | /* allow shift to override */ |
|
|
534 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
298 | { |
535 | { |
299 | int col, row; |
536 | strcpy (kbuf, "\033On"); |
300 | |
537 | 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 | } |
538 | } |
|
|
539 | /* FALLTHROUGH */ |
307 | # endif |
540 | # endif |
308 | break; |
|
|
309 | #endif |
|
|
310 | #ifndef NO_DELETE_KEY |
|
|
311 | case XK_Delete: |
541 | case XK_Delete: |
312 | STRCPY (kbuf, key_delete); |
542 | 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; |
543 | break; |
326 | #endif |
544 | #endif |
327 | case XK_Tab: |
545 | case XK_Tab: |
328 | if (shft) |
546 | if (shft) |
329 | STRCPY (kbuf, "\033[Z"); |
547 | strcpy (kbuf, "\033[Z"); |
330 | else |
548 | else |
331 | { |
549 | { |
332 | #ifdef CTRL_TAB_MAKES_META |
550 | #ifdef CTRL_TAB_MAKES_META |
333 | if (ctrl) |
551 | if (ctrl) |
334 | meta = 1; |
552 | meta = 1; |
… | |
… | |
340 | newlen = 0; |
558 | newlen = 0; |
341 | } |
559 | } |
342 | break; |
560 | break; |
343 | |
561 | |
344 | #ifdef XK_KP_Left |
562 | #ifdef XK_KP_Left |
345 | case XK_KP_Up: /* \033Ox or standard */ |
563 | case XK_KP_Up: /* \033Ox or standard */ |
346 | case XK_KP_Down: /* \033Or or standard */ |
564 | case XK_KP_Down: /* \033Or or standard */ |
347 | case XK_KP_Right: /* \033Ov or standard */ |
565 | case XK_KP_Right: /* \033Ov or standard */ |
348 | case XK_KP_Left: /* \033Ot or standard */ |
566 | case XK_KP_Left: /* \033Ot or standard */ |
349 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
567 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
350 | { |
568 | { |
351 | STRCPY (kbuf, "\033OZ"); |
569 | strcpy (kbuf, "\033OZ"); |
352 | kbuf[2] = "txvr"[keysym - XK_KP_Left]; |
570 | kbuf[2] = "txvr"[keysym - XK_KP_Left]; |
353 | break; |
571 | break; |
354 | } |
572 | } |
355 | else |
573 | else |
356 | /* translate to std. cursor key */ |
574 | /* translate to std. cursor key */ |
… | |
… | |
359 | #endif |
577 | #endif |
360 | case XK_Up: /* "\033[A" */ |
578 | case XK_Up: /* "\033[A" */ |
361 | case XK_Down: /* "\033[B" */ |
579 | case XK_Down: /* "\033[B" */ |
362 | case XK_Right: /* "\033[C" */ |
580 | case XK_Right: /* "\033[C" */ |
363 | case XK_Left: /* "\033[D" */ |
581 | case XK_Left: /* "\033[D" */ |
364 | STRCPY (kbuf, "\033[Z"); |
582 | strcpy (kbuf, "\033[Z"); |
365 | kbuf[2] = "DACB"[keysym - XK_Left]; |
583 | kbuf[2] = "DACB"[keysym - XK_Left]; |
366 | /* do Shift first */ |
584 | /* do Shift first */ |
367 | if (shft) |
585 | if (shft) |
368 | kbuf[2] = "dacb"[keysym - XK_Left]; |
586 | kbuf[2] = "dacb"[keysym - XK_Left]; |
369 | else if (ctrl) |
587 | else if (ctrl) |
370 | { |
588 | { |
371 | kbuf[1] = 'O'; |
589 | kbuf[1] = 'O'; |
372 | kbuf[2] = "dacb"[keysym - XK_Left]; |
590 | kbuf[2] = "dacb"[keysym - XK_Left]; |
373 | } |
591 | } |
374 | else if (PrivateModes & PrivMode_aplCUR) |
592 | else if (priv_modes & PrivMode_aplCUR) |
375 | kbuf[1] = 'O'; |
593 | 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; |
594 | break; |
412 | |
595 | |
413 | #ifndef UNSHIFTED_SCROLLKEYS |
596 | #ifndef UNSHIFTED_SCROLLKEYS |
414 | # ifdef XK_KP_Prior |
597 | # ifdef XK_KP_Prior |
415 | case XK_KP_Prior: |
598 | case XK_KP_Prior: |
416 | /* allow shift to override */ |
599 | /* allow shift to override */ |
417 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
600 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
418 | { |
601 | { |
419 | STRCPY (kbuf, "\033Oy"); |
602 | strcpy (kbuf, "\033Oy"); |
420 | break; |
603 | break; |
421 | } |
604 | } |
422 | /* FALLTHROUGH */ |
605 | /* FALLTHROUGH */ |
423 | # endif |
606 | # endif |
424 | case XK_Prior: |
607 | case XK_Prior: |
425 | STRCPY (kbuf, "\033[5~"); |
608 | strcpy (kbuf, "\033[5~"); |
426 | break; |
609 | break; |
427 | # ifdef XK_KP_Next |
610 | # ifdef XK_KP_Next |
428 | case XK_KP_Next: |
611 | case XK_KP_Next: |
429 | /* allow shift to override */ |
612 | /* allow shift to override */ |
430 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
613 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
431 | { |
614 | { |
432 | STRCPY (kbuf, "\033Os"); |
615 | strcpy (kbuf, "\033Os"); |
433 | break; |
616 | break; |
434 | } |
617 | } |
435 | /* FALLTHROUGH */ |
618 | /* FALLTHROUGH */ |
436 | # endif |
619 | # endif |
437 | case XK_Next: |
620 | case XK_Next: |
438 | STRCPY (kbuf, "\033[6~"); |
621 | strcpy (kbuf, "\033[6~"); |
439 | break; |
622 | break; |
440 | #endif |
623 | #endif |
441 | case XK_KP_Enter: |
624 | case XK_KP_Enter: |
442 | /* allow shift to override */ |
625 | /* allow shift to override */ |
443 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
626 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
444 | { |
627 | { |
445 | STRCPY (kbuf, "\033OM"); |
628 | strcpy (kbuf, "\033OM"); |
|
|
629 | break; |
|
|
630 | } |
|
|
631 | |
|
|
632 | /* FALLTHROUGH */ |
|
|
633 | |
|
|
634 | case XK_Return: |
|
|
635 | if (priv_modes & PrivMode_LFNL) |
|
|
636 | { |
|
|
637 | kbuf[0] = '\015'; |
|
|
638 | kbuf[1] = '\012'; |
|
|
639 | kbuf[2] = '\0'; |
446 | } |
640 | } |
447 | else |
641 | else |
448 | { |
642 | { |
449 | kbuf[0] = '\r'; |
643 | kbuf[0] = '\015'; |
450 | kbuf[1] = '\0'; |
644 | kbuf[1] = '\0'; |
451 | } |
645 | } |
452 | break; |
646 | break; |
453 | |
647 | |
454 | #ifdef XK_KP_Begin |
648 | #ifdef XK_KP_Begin |
455 | case XK_KP_Begin: |
649 | case XK_KP_Begin: |
456 | STRCPY (kbuf, "\033Ou"); |
650 | strcpy (kbuf, "\033Ou"); |
457 | break; |
651 | break; |
458 | |
652 | |
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 |
653 | #endif |
467 | case XK_KP_F1: /* "\033OP" */ |
654 | case XK_KP_F1: /* "\033OP" */ |
468 | case XK_KP_F2: /* "\033OQ" */ |
655 | case XK_KP_F2: /* "\033OQ" */ |
469 | case XK_KP_F3: /* "\033OR" */ |
656 | case XK_KP_F3: /* "\033OR" */ |
470 | case XK_KP_F4: /* "\033OS" */ |
657 | case XK_KP_F4: /* "\033OS" */ |
471 | STRCPY (kbuf, "\033OP"); |
658 | strcpy (kbuf, "\033OP"); |
472 | kbuf[2] += (keysym - XK_KP_F1); |
659 | kbuf[2] += (keysym - XK_KP_F1); |
473 | break; |
660 | break; |
474 | |
661 | |
475 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
662 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
476 | case XK_KP_Add: /* "\033Ok" : "+" */ |
663 | case XK_KP_Add: /* "\033Ok" : "+" */ |
… | |
… | |
487 | case XK_KP_6: /* "\033Ov" : "6" */ |
674 | case XK_KP_6: /* "\033Ov" : "6" */ |
488 | case XK_KP_7: /* "\033Ow" : "7" */ |
675 | case XK_KP_7: /* "\033Ow" : "7" */ |
489 | case XK_KP_8: /* "\033Ox" : "8" */ |
676 | case XK_KP_8: /* "\033Ox" : "8" */ |
490 | case XK_KP_9: /* "\033Oy" : "9" */ |
677 | case XK_KP_9: /* "\033Oy" : "9" */ |
491 | /* allow shift to override */ |
678 | /* allow shift to override */ |
492 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
679 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
493 | { |
680 | { |
494 | STRCPY (kbuf, "\033Oj"); |
681 | strcpy (kbuf, "\033Oj"); |
495 | kbuf[2] += (keysym - XK_KP_Multiply); |
682 | kbuf[2] += (keysym - XK_KP_Multiply); |
496 | } |
683 | } |
497 | else |
684 | else |
498 | { |
685 | { |
499 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
686 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
500 | kbuf[1] = '\0'; |
687 | kbuf[1] = '\0'; |
501 | } |
688 | } |
502 | break; |
689 | break; |
503 | |
690 | |
504 | case XK_Find: |
691 | case XK_Find: |
505 | STRCPY (kbuf, "\033[1~"); |
692 | strcpy (kbuf, "\033[1~"); |
506 | break; |
693 | break; |
|
|
694 | |
|
|
695 | #ifdef XK_KP_End |
|
|
696 | case XK_KP_Insert: |
|
|
697 | /* allow shift to override */ |
|
|
698 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
|
|
699 | { |
|
|
700 | strcpy (kbuf, "\033Op"); |
|
|
701 | break; |
|
|
702 | } |
|
|
703 | /* FALLTHROUGH */ |
|
|
704 | #endif |
507 | case XK_Insert: |
705 | case XK_Insert: |
508 | STRCPY (kbuf, "\033[2~"); |
706 | strcpy (kbuf, "\033[2~"); |
509 | break; |
707 | break; |
510 | #ifdef DXK_Remove /* support for DEC remove like key */ |
708 | #ifdef DXK_Remove /* support for DEC remove like key */ |
511 | case DXK_Remove: |
709 | case DXK_Remove: |
512 | /* FALLTHROUGH */ |
710 | /* FALLTHROUGH */ |
513 | #endif |
711 | #endif |
514 | case XK_Execute: |
712 | case XK_Execute: |
515 | STRCPY (kbuf, "\033[3~"); |
713 | strcpy (kbuf, "\033[3~"); |
516 | break; |
714 | break; |
517 | case XK_Select: |
715 | case XK_Select: |
518 | STRCPY (kbuf, "\033[4~"); |
716 | strcpy (kbuf, "\033[4~"); |
519 | break; |
717 | break; |
520 | #ifdef XK_KP_End |
718 | #ifdef XK_KP_End |
521 | case XK_KP_End: |
719 | case XK_KP_End: |
522 | /* allow shift to override */ |
720 | /* allow shift to override */ |
523 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
721 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
524 | { |
722 | { |
525 | STRCPY (kbuf, "\033Oq"); |
723 | strcpy (kbuf, "\033Oq"); |
526 | break; |
724 | break; |
527 | } |
725 | } |
528 | /* FALLTHROUGH */ |
726 | /* FALLTHROUGH */ |
529 | #endif |
727 | #endif |
530 | case XK_End: |
728 | case XK_End: |
531 | STRCPY (kbuf, KS_END); |
729 | strcpy (kbuf, KS_END); |
532 | break; |
730 | break; |
533 | #ifdef XK_KP_Home |
731 | #ifdef XK_KP_Home |
534 | case XK_KP_Home: |
732 | case XK_KP_Home: |
535 | /* allow shift to override */ |
733 | /* allow shift to override */ |
536 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
734 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
537 | { |
735 | { |
538 | STRCPY (kbuf, "\033Ow"); |
736 | strcpy (kbuf, "\033Ow"); |
539 | break; |
737 | break; |
540 | } |
738 | } |
541 | /* FALLTHROUGH */ |
739 | /* FALLTHROUGH */ |
542 | #endif |
740 | #endif |
543 | case XK_Home: |
741 | case XK_Home: |
544 | STRCPY (kbuf, KS_HOME); |
742 | strcpy (kbuf, KS_HOME); |
545 | break; |
743 | break; |
546 | |
744 | |
547 | #define FKEY(n, fkey) \ |
745 | #define FKEY(n, fkey) \ |
548 | sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) |
746 | sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) |
549 | |
747 | |
… | |
… | |
601 | #undef FKEY |
799 | #undef FKEY |
602 | default: |
800 | default: |
603 | newlen = 0; |
801 | newlen = 0; |
604 | break; |
802 | break; |
605 | } |
803 | } |
|
|
804 | |
606 | if (newlen) |
805 | if (newlen) |
607 | len = STRLEN (kbuf); |
806 | len = strlen (kbuf); |
608 | } |
807 | } |
|
|
808 | |
609 | /* |
809 | /* |
610 | * Pass meta for all function keys, if 'meta' option set |
810 | * Pass meta for all function keys, if 'meta' option set |
611 | */ |
811 | */ |
612 | #ifdef META8_OPTION |
812 | #ifdef META8_OPTION |
613 | if (meta && (meta_char == 0x80) && len > 0) |
813 | if (meta && (meta_char == 0x80) && len > 0) |
… | |
… | |
618 | else if (ctrl && keysym == XK_minus) |
818 | else if (ctrl && keysym == XK_minus) |
619 | { |
819 | { |
620 | len = 1; |
820 | len = 1; |
621 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
821 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
622 | } |
822 | } |
|
|
823 | else if (keysym == XK_ISO_Left_Tab) |
|
|
824 | { |
|
|
825 | strcpy (kbuf, "\033[Z"); |
|
|
826 | len = 3; |
|
|
827 | } |
623 | else |
828 | else |
624 | { |
829 | { |
625 | #ifdef META8_OPTION |
830 | #ifdef META8_OPTION |
626 | /* set 8-bit on */ |
831 | /* set 8-bit on */ |
627 | if (meta && (meta_char == 0x80)) |
832 | if (meta && (meta_char == 0x80)) |
628 | { |
833 | { |
629 | unsigned char *ch; |
834 | unsigned char *ch; |
630 | |
835 | |
631 | for (ch = kbuf; ch < kbuf + len; ch++) |
836 | for (ch = kbuf; ch < kbuf + len; ch++) |
632 | *ch |= 0x80; |
837 | *ch |= 0x80; |
|
|
838 | |
633 | meta = 0; |
839 | meta = 0; |
634 | } |
840 | } |
635 | #endif |
841 | #endif |
636 | /* nil */ ; |
842 | /* nil */ ; |
637 | } |
843 | } |
638 | } |
844 | } |
639 | |
845 | |
640 | if (len <= 0) |
846 | if (len <= 0) |
641 | return; /* not mapped */ |
847 | return; /* not mapped */ |
642 | |
848 | |
643 | if (Options & Opt_scrollTtyKeypress) |
849 | if (options & Opt_scrollTtyKeypress) |
644 | if (TermWin.view_start) |
850 | if (TermWin.view_start) |
645 | { |
851 | { |
646 | TermWin.view_start = 0; |
852 | TermWin.view_start = 0; |
647 | want_refresh = 1; |
853 | want_refresh = 1; |
648 | } |
854 | } |
… | |
… | |
684 | #endif /* DEBUG_CMD */ |
890 | #endif /* DEBUG_CMD */ |
685 | tt_write (kbuf, (unsigned int)len); |
891 | tt_write (kbuf, (unsigned int)len); |
686 | } |
892 | } |
687 | /*}}} */ |
893 | /*}}} */ |
688 | |
894 | |
689 | #if (MENUBAR_MAX) |
895 | #if MENUBAR_MAX || defined (KEYSYM_RESOURCE) |
690 | /*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ |
896 | /*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ |
691 | /* attempt to `write' count to the input buffer */ |
897 | /* attempt to `write' count to the input buffer */ |
692 | unsigned int |
898 | unsigned int |
693 | rxvt_term::cmd_write (const unsigned char *str, unsigned int count) |
899 | rxvt_term::cmd_write (const unsigned char *str, unsigned int count) |
694 | { |
900 | { |
695 | unsigned int n, s; |
901 | unsigned int n, s; |
696 | |
902 | |
697 | n = cmdbuf_ptr - cmdbuf_base; |
903 | n = cmdbuf_ptr - cmdbuf_base; |
698 | s = cmdbuf_base + BUFSIZ - 1 - cmdbuf_endp; |
904 | s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; |
699 | |
905 | |
700 | if (n > 0 && s < count) |
906 | if (n > 0 && s < count) |
701 | { |
907 | { |
702 | MEMMOVE (cmdbuf_base, cmdbuf_ptr, |
908 | memmove (cmdbuf_base, cmdbuf_ptr, |
703 | (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); |
909 | (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); |
704 | cmdbuf_ptr = cmdbuf_base; |
910 | cmdbuf_ptr = cmdbuf_base; |
705 | cmdbuf_endp -= n; |
911 | cmdbuf_endp -= n; |
706 | s += n; |
912 | s += n; |
707 | } |
913 | } |
708 | |
914 | |
709 | if (count > s) |
915 | if (count > s) |
710 | { |
916 | { |
711 | rxvt_print_error ("data loss: cmd_write too large"); |
917 | rxvt_warn ("data loss: cmd_write too large, continuing.\n"); |
712 | count = s; |
918 | count = s; |
713 | } |
919 | } |
714 | |
920 | |
715 | for (; count--;) |
921 | for (; count--;) |
716 | *cmdbuf_endp++ = *str++; |
922 | *cmdbuf_endp++ = *str++; |
717 | |
923 | |
718 | cmd_parse (); |
924 | cmd_parse (); |
719 | |
925 | |
720 | return 0; |
926 | return 0; |
721 | } |
927 | } |
722 | #endif /* MENUBAR_MAX */ |
928 | #endif |
723 | |
929 | |
724 | void |
930 | void |
725 | rxvt_term::flush () |
931 | rxvt_term::flush () |
726 | { |
932 | { |
|
|
933 | flush_ev.stop (); |
|
|
934 | |
727 | #ifdef TRANSPARENT |
935 | #ifdef TRANSPARENT |
728 | if (want_full_refresh) |
936 | if (want_full_refresh) |
729 | { |
937 | { |
730 | want_full_refresh = 0; |
938 | want_full_refresh = 0; |
731 | scr_clear (); |
939 | scr_clear (); |
732 | scr_touch (false); |
940 | scr_touch (false); |
733 | want_refresh = 1; |
|
|
734 | } |
941 | } |
735 | #endif |
942 | #endif |
736 | |
943 | |
737 | if (want_refresh) |
944 | if (want_refresh) |
738 | { |
945 | { |
739 | scr_refresh (refresh_type); |
946 | scr_refresh (refresh_type); |
740 | scrollbar_show (1); |
947 | scrollbar_show (1); |
741 | #ifdef USE_XIM |
948 | #ifdef USE_XIM |
742 | IMSendSpot (); |
949 | IMSendSpot (); |
743 | #endif |
950 | #endif |
744 | |
|
|
745 | } |
951 | } |
746 | |
952 | |
747 | display->flush (); |
953 | display->flush (); |
748 | } |
954 | } |
749 | |
955 | |
… | |
… | |
751 | rxvt_term::check_cb (check_watcher &w) |
957 | rxvt_term::check_cb (check_watcher &w) |
752 | { |
958 | { |
753 | SET_R (this); |
959 | SET_R (this); |
754 | SET_LOCALE (locale); |
960 | SET_LOCALE (locale); |
755 | |
961 | |
|
|
962 | display->flush (); |
|
|
963 | |
|
|
964 | if (want_refresh && !flush_ev.active) |
|
|
965 | flush_ev.start (NOW + 0.01); |
|
|
966 | } |
|
|
967 | |
|
|
968 | void |
|
|
969 | rxvt_term::flush_cb (time_watcher &w) |
|
|
970 | { |
|
|
971 | SET_R (this); |
|
|
972 | SET_LOCALE (locale); |
|
|
973 | |
|
|
974 | refresh_limit = 1; |
|
|
975 | refresh_count = 0; |
756 | flush (); |
976 | flush (); |
757 | } |
977 | } |
758 | |
978 | |
759 | #ifdef CURSOR_BLINK |
979 | #ifdef CURSOR_BLINK |
760 | void |
980 | void |
… | |
… | |
778 | w.start (w.at + TEXT_BLINK_INTERVAL); |
998 | w.start (w.at + TEXT_BLINK_INTERVAL); |
779 | } |
999 | } |
780 | } |
1000 | } |
781 | #endif |
1001 | #endif |
782 | |
1002 | |
|
|
1003 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1004 | void |
|
|
1005 | rxvt_term::cont_scroll_cb (time_watcher &w) |
|
|
1006 | { |
|
|
1007 | if ((scrollbar_isUp() || scrollbar_isDn()) && |
|
|
1008 | scr_page (scrollbar_isUp() ? UP : DN, 1)) |
|
|
1009 | { |
|
|
1010 | refresh_type |= SMOOTH_REFRESH; |
|
|
1011 | want_refresh = 1; |
|
|
1012 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1013 | } |
|
|
1014 | } |
|
|
1015 | #endif |
|
|
1016 | |
|
|
1017 | #ifdef SELECTION_SCROLLING |
|
|
1018 | void |
|
|
1019 | rxvt_term::sel_scroll_cb (time_watcher &w) |
|
|
1020 | { |
|
|
1021 | if (scr_page (scroll_selection_dir, scroll_selection_lines)) |
|
|
1022 | { |
|
|
1023 | selection_extend (selection_save_x, selection_save_y, selection_save_state); |
|
|
1024 | refresh_type |= SMOOTH_REFRESH; |
|
|
1025 | want_refresh = 1; |
|
|
1026 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1027 | } |
|
|
1028 | } |
|
|
1029 | #endif |
|
|
1030 | |
|
|
1031 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1032 | void |
|
|
1033 | rxvt_term::slip_wheel_cb (time_watcher &w) |
|
|
1034 | { |
|
|
1035 | if (mouse_slip_wheel_speed == 0 |
|
|
1036 | || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) |
|
|
1037 | : scr_page (UP, mouse_slip_wheel_speed)) |
|
|
1038 | { |
|
|
1039 | if (TermWin.view_start == TermWin.nscrolled || |
|
|
1040 | TermWin.view_start == 0) |
|
|
1041 | mouse_slip_wheel_speed = 0; |
|
|
1042 | |
|
|
1043 | refresh_type |= SMOOTH_REFRESH; |
|
|
1044 | want_refresh = 1; |
|
|
1045 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1046 | } |
|
|
1047 | } |
|
|
1048 | #endif |
|
|
1049 | |
783 | bool |
1050 | bool |
784 | rxvt_term::pty_fill () |
1051 | rxvt_term::pty_fill () |
785 | { |
1052 | { |
786 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
1053 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
|
|
1054 | |
|
|
1055 | if (CBUFSIZ == n) |
|
|
1056 | { |
|
|
1057 | rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); |
|
|
1058 | n = 0; |
|
|
1059 | } |
787 | |
1060 | |
788 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
1061 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
789 | cmdbuf_ptr = cmdbuf_base; |
1062 | cmdbuf_ptr = cmdbuf_base; |
790 | cmdbuf_endp = cmdbuf_ptr + n; |
1063 | cmdbuf_endp = cmdbuf_ptr + n; |
791 | |
1064 | |
792 | n = read (cmd_fd, cmdbuf_endp, BUFSIZ - n); |
1065 | n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); |
793 | |
1066 | |
794 | if (n > 0) |
1067 | if (n > 0) |
795 | { |
1068 | { |
796 | cmdbuf_endp += n; |
1069 | cmdbuf_endp += n; |
797 | return true; |
1070 | return true; |
… | |
… | |
806 | rxvt_term::pty_cb (io_watcher &w, short revents) |
1079 | rxvt_term::pty_cb (io_watcher &w, short revents) |
807 | { |
1080 | { |
808 | SET_R (this); |
1081 | SET_R (this); |
809 | SET_LOCALE (locale); |
1082 | SET_LOCALE (locale); |
810 | |
1083 | |
|
|
1084 | if (revents & EVENT_READ) |
|
|
1085 | // loop, but don't allow a single term to monopolize us |
|
|
1086 | while (pty_fill ()) |
|
|
1087 | if (cmd_parse ()) |
|
|
1088 | break; |
|
|
1089 | |
811 | if (revents & EVENT_WRITE) |
1090 | if (revents & EVENT_WRITE) |
812 | tt_write (0, 0); |
1091 | pty_write (); |
813 | else if (revents & EVENT_READ) |
|
|
814 | { |
|
|
815 | bool flag = true; |
|
|
816 | |
|
|
817 | // loop, but don't allow a single term to monopolize us |
|
|
818 | // the number of loops is fully arbitrary, and thus wrong |
|
|
819 | while (flag && pty_fill ()) |
|
|
820 | { |
|
|
821 | if (!seen_input) |
|
|
822 | { |
|
|
823 | seen_input = 1; |
|
|
824 | /* once we know the shell is running, send the screen size. Again! */ |
|
|
825 | tt_winch (); |
|
|
826 | } |
|
|
827 | |
|
|
828 | if (cmd_parse ()) |
|
|
829 | break; |
|
|
830 | } |
|
|
831 | } |
|
|
832 | } |
1092 | } |
833 | |
1093 | |
834 | bool |
1094 | void |
835 | rxvt_term::cmd_parse () |
1095 | rxvt_term::pointer_unblank () |
836 | { |
1096 | { |
837 | bool flag = false; |
1097 | XDefineCursor (display->display, TermWin.vt, TermWin_cursor); |
838 | uint32_t ch = NOCHAR; |
1098 | recolour_cursor (); |
839 | |
1099 | |
840 | for (;;) |
1100 | #ifdef POINTER_BLANK |
841 | { |
1101 | hidden_pointer = 0; |
842 | if (ch == NOCHAR) |
|
|
843 | ch = next_char (); |
|
|
844 | |
1102 | |
845 | if (ch == NOCHAR) // TODO: improve |
1103 | if (options & Opt_pointerBlank) |
846 | break; |
1104 | pointer_ev.start (NOW + pointerBlankDelay); |
847 | |
1105 | #endif |
848 | if (ch >= ' ' || ch == '\t' || ch == '\n' || ch == '\r') |
|
|
849 | { |
|
|
850 | /* Read a text string from the input buffer */ |
|
|
851 | uint32_t buf[BUFSIZ]; |
|
|
852 | bool refreshnow = false; |
|
|
853 | int nlines = 0; |
|
|
854 | uint32_t *str = buf; |
|
|
855 | |
|
|
856 | *str++ = ch; |
|
|
857 | |
|
|
858 | for (;;) |
|
|
859 | { |
|
|
860 | ch = next_char (); |
|
|
861 | |
|
|
862 | if (ch == NOCHAR || (ch < ' ' && ch != '\t' && ch != '\n' && ch != '\r')) |
|
|
863 | break; |
|
|
864 | else |
|
|
865 | { |
|
|
866 | *str++ = ch; |
|
|
867 | |
|
|
868 | if (ch == '\n') |
|
|
869 | { |
|
|
870 | nlines++; |
|
|
871 | refresh_count++; |
|
|
872 | |
|
|
873 | if (! (Options & Opt_jumpScroll) |
|
|
874 | || (refresh_count >= (refresh_limit * (TermWin.nrow - 1)))) |
|
|
875 | { |
|
|
876 | refreshnow = true; |
|
|
877 | flag = false; |
|
|
878 | ch = NOCHAR; |
|
|
879 | break; |
|
|
880 | } |
|
|
881 | |
|
|
882 | // scr_add_lines only works for nlines < TermWin.nrow - 1. |
|
|
883 | if (nlines >= TermWin.nrow - 1) |
|
|
884 | { |
|
|
885 | scr_add_lines (buf, nlines, str - buf); |
|
|
886 | nlines = 0; |
|
|
887 | str = buf; |
|
|
888 | } |
|
|
889 | } |
|
|
890 | |
|
|
891 | if (str >= buf + BUFSIZ) |
|
|
892 | { |
|
|
893 | ch = NOCHAR; |
|
|
894 | break; |
|
|
895 | } |
|
|
896 | } |
|
|
897 | } |
|
|
898 | |
|
|
899 | scr_add_lines (buf, nlines, str - buf); |
|
|
900 | |
|
|
901 | /* |
|
|
902 | * If there have been a lot of new lines, then update the screen |
|
|
903 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
904 | * the number of pages between refreshes is refresh_limit, which |
|
|
905 | * is incremented here because we must be doing flat-out scrolling. |
|
|
906 | * |
|
|
907 | * refreshing should be correct for small scrolls, because of the |
|
|
908 | * time-out |
|
|
909 | */ |
|
|
910 | if (refreshnow) |
|
|
911 | { |
|
|
912 | if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
913 | refresh_limit++; |
|
|
914 | |
|
|
915 | scr_refresh (refresh_type); |
|
|
916 | } |
|
|
917 | |
|
|
918 | } |
|
|
919 | else |
|
|
920 | { |
|
|
921 | switch (ch) |
|
|
922 | { |
|
|
923 | default: |
|
|
924 | process_nonprinting (ch); |
|
|
925 | break; |
|
|
926 | case C0_ESC: /* escape char */ |
|
|
927 | process_escape_seq (); |
|
|
928 | break; |
|
|
929 | /*case 0x9b: */ /* CSI */ |
|
|
930 | /* process_csi_seq (); */ |
|
|
931 | } |
|
|
932 | |
|
|
933 | ch = NOCHAR; |
|
|
934 | } |
|
|
935 | } |
|
|
936 | |
|
|
937 | return flag; |
|
|
938 | } |
|
|
939 | |
|
|
940 | // read the next character, currently handles UTF-8 |
|
|
941 | // will probably handle all sorts of other stuff in the future |
|
|
942 | uint32_t |
|
|
943 | rxvt_term::next_char () |
|
|
944 | { |
|
|
945 | while (cmdbuf_ptr < cmdbuf_endp) |
|
|
946 | { |
|
|
947 | if (*cmdbuf_ptr < 0x80) // assume < 0x80 to be ascii ALWAYS (all shift-states etc.) uh-oh |
|
|
948 | return *cmdbuf_ptr++; |
|
|
949 | |
|
|
950 | wchar_t wc; |
|
|
951 | size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
|
|
952 | |
|
|
953 | if (len == (size_t)-2) |
|
|
954 | return NOCHAR; |
|
|
955 | |
|
|
956 | if (len == (size_t)-1) |
|
|
957 | return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
|
|
958 | |
|
|
959 | // assume wchar == unicode |
|
|
960 | cmdbuf_ptr += len; |
|
|
961 | return wc; |
|
|
962 | } |
|
|
963 | |
|
|
964 | return NOCHAR; |
|
|
965 | } |
|
|
966 | |
|
|
967 | /* rxvt_cmd_getc () - Return next input character */ |
|
|
968 | /* |
|
|
969 | * Return the next input character after first passing any keyboard input |
|
|
970 | * to the command. |
|
|
971 | */ |
|
|
972 | uint32_t |
|
|
973 | rxvt_term::cmd_getc () |
|
|
974 | { |
|
|
975 | for (;;) |
|
|
976 | { |
|
|
977 | uint32_t c = next_char (); |
|
|
978 | if (c != NOCHAR) |
|
|
979 | return c; |
|
|
980 | |
|
|
981 | // incomplete sequences should occur rarely, still, a better solution |
|
|
982 | // would be preferred. either setjmp/longjmp or better design. |
|
|
983 | fcntl (cmd_fd, F_SETFL, 0); |
|
|
984 | pty_fill (); |
|
|
985 | fcntl (cmd_fd, F_SETFL, O_NONBLOCK); |
|
|
986 | } |
|
|
987 | } |
1106 | } |
988 | |
1107 | |
989 | #ifdef POINTER_BLANK |
1108 | #ifdef POINTER_BLANK |
990 | void |
1109 | void |
991 | rxvt_term::pointer_unblank () |
|
|
992 | { |
|
|
993 | XDefineCursor (display->display, TermWin.vt, TermWin_cursor); |
|
|
994 | recolour_cursor (); |
|
|
995 | |
|
|
996 | hidden_pointer = 0; |
|
|
997 | |
|
|
998 | if (Options & Opt_pointerBlank) |
|
|
999 | pointer_ev.start (NOW + pointerBlankDelay); |
|
|
1000 | } |
|
|
1001 | |
|
|
1002 | void |
|
|
1003 | rxvt_term::pointer_blank () |
1110 | rxvt_term::pointer_blank () |
1004 | { |
1111 | { |
1005 | if (! (Options & Opt_pointerBlank)) |
1112 | if (! (options & Opt_pointerBlank)) |
1006 | return; |
1113 | return; |
1007 | |
1114 | |
1008 | XDefineCursor (display->display, TermWin.vt, blank_cursor); |
1115 | XDefineCursor (display->display, TermWin.vt, display->blank_cursor); |
1009 | XFlush (display->display); |
1116 | XFlush (display->display); |
1010 | |
1117 | |
1011 | hidden_pointer = 1; |
1118 | hidden_pointer = 1; |
1012 | } |
1119 | } |
1013 | |
1120 | |
… | |
… | |
1030 | x = ev.x; |
1137 | x = ev.x; |
1031 | y = ev.y; |
1138 | y = ev.y; |
1032 | pixel_position (&x, &y); |
1139 | pixel_position (&x, &y); |
1033 | |
1140 | |
1034 | if (MEvent.button == AnyButton) |
1141 | if (MEvent.button == AnyButton) |
1035 | { |
|
|
1036 | button_number = 3; |
1142 | button_number = 3; |
1037 | } |
|
|
1038 | else |
1143 | else |
1039 | { |
1144 | { |
1040 | button_number = MEvent.button - Button1; |
1145 | button_number = MEvent.button - Button1; |
1041 | /* add 0x3D for wheel events, like xterm does */ |
1146 | /* add 0x3D for wheel events, like xterm does */ |
1042 | if (button_number >= 3) |
1147 | if (button_number >= 3) |
1043 | button_number += (64 - 3); |
1148 | button_number += (64 - 3); |
1044 | } |
1149 | } |
1045 | |
1150 | |
1046 | if (PrivateModes & PrivMode_MouseX10) |
1151 | if (priv_modes & PrivMode_MouseX10) |
1047 | { |
1152 | { |
1048 | /* |
1153 | /* |
1049 | * do not report ButtonRelease |
1154 | * do not report ButtonRelease |
1050 | * no state info allowed |
1155 | * no state info allowed |
1051 | */ |
1156 | */ |
… | |
… | |
1066 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
1171 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
1067 | + ((MEvent.state & ControlMask) ? 16 : 0); |
1172 | + ((MEvent.state & ControlMask) ? 16 : 0); |
1068 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1173 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1069 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
1174 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
1070 | #endif |
1175 | #endif |
1071 | |
|
|
1072 | } |
1176 | } |
1073 | |
1177 | |
1074 | #ifdef DEBUG_MOUSEREPORT |
1178 | #if DEBUG_MOUSEREPORT |
1075 | fprintf (stderr, "Mouse ["); |
1179 | fprintf (stderr, "Mouse ["); |
1076 | if (key_state & 16) |
1180 | if (key_state & 16) |
1077 | fputc ('C', stderr); |
1181 | fputc ('C', stderr); |
1078 | if (key_state & 4) |
1182 | if (key_state & 4) |
1079 | fputc ('S', stderr); |
1183 | fputc ('S', stderr); |
… | |
… | |
1083 | fputc ('2', stderr); |
1187 | fputc ('2', stderr); |
1084 | fprintf (stderr, "]: <%d>, %d/%d\n", |
1188 | fprintf (stderr, "]: <%d>, %d/%d\n", |
1085 | button_number, |
1189 | button_number, |
1086 | x + 1, |
1190 | x + 1, |
1087 | y + 1); |
1191 | y + 1); |
1088 | #else |
1192 | #endif |
|
|
1193 | |
1089 | tt_printf ("\033[M%c%c%c", |
1194 | tt_printf ("\033[M%c%c%c", |
1090 | (32 + button_number + key_state), |
1195 | (32 + button_number + key_state), |
1091 | (32 + x + 1), |
1196 | (32 + x + 1), |
1092 | (32 + y + 1)); |
1197 | (32 + y + 1)); |
1093 | #endif |
|
|
1094 | } |
1198 | } |
1095 | |
1199 | |
1096 | #ifdef USING_W11LIB |
1200 | #ifdef USING_W11LIB |
1097 | void |
1201 | void |
1098 | rxvt_W11_process_x_event (XEvent *ev) |
1202 | rxvt_W11_process_x_event (XEvent *ev) |
… | |
… | |
1105 | |
1209 | |
1106 | /*{{{ process an X event */ |
1210 | /*{{{ process an X event */ |
1107 | void |
1211 | void |
1108 | rxvt_term::x_cb (XEvent &ev) |
1212 | rxvt_term::x_cb (XEvent &ev) |
1109 | { |
1213 | { |
|
|
1214 | dDisp; |
|
|
1215 | |
1110 | SET_R (this); |
1216 | SET_R (this); |
1111 | SET_LOCALE (locale); |
1217 | SET_LOCALE (locale); |
1112 | |
1218 | |
1113 | #if defined(CURSOR_BLINK) |
1219 | #if defined(CURSOR_BLINK) |
1114 | if ((Options & Opt_cursorBlink) && ev.type == KeyPress) |
1220 | if ((options & Opt_cursorBlink) && ev.type == KeyPress) |
1115 | { |
1221 | { |
1116 | if (hidden_cursor) |
1222 | if (hidden_cursor) |
1117 | { |
1223 | { |
1118 | hidden_cursor = 0; |
1224 | hidden_cursor = 0; |
1119 | want_refresh = 1; |
1225 | want_refresh = 1; |
… | |
… | |
1122 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
1228 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
1123 | } |
1229 | } |
1124 | #endif |
1230 | #endif |
1125 | |
1231 | |
1126 | #if defined(POINTER_BLANK) |
1232 | #if defined(POINTER_BLANK) |
1127 | if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0) |
1233 | if ((options & Opt_pointerBlank) && pointerBlankDelay > 0) |
1128 | { |
1234 | { |
1129 | if (ev.type == MotionNotify |
1235 | if (ev.type == MotionNotify |
1130 | || ev.type == ButtonPress |
1236 | || ev.type == ButtonPress |
1131 | || ev.type == ButtonRelease) |
1237 | || ev.type == ButtonRelease) |
1132 | if (hidden_pointer) |
1238 | if (hidden_pointer) |
… | |
… | |
1135 | if (ev.type == KeyPress && hidden_pointer == 0) |
1241 | if (ev.type == KeyPress && hidden_pointer == 0) |
1136 | pointer_blank (); |
1242 | pointer_blank (); |
1137 | } |
1243 | } |
1138 | #endif |
1244 | #endif |
1139 | |
1245 | |
1140 | #ifdef USE_XIM |
|
|
1141 | if (XFilterEvent (&ev, None)) |
|
|
1142 | return; |
|
|
1143 | #endif |
|
|
1144 | |
|
|
1145 | Window unused_root, unused_child; |
1246 | Window unused_root, unused_child; |
1146 | int unused_root_x, unused_root_y; |
1247 | int unused_root_x, unused_root_y; |
1147 | unsigned int unused_mask; |
1248 | unsigned int unused_mask; |
1148 | |
|
|
1149 | #ifdef DEBUG_X |
|
|
1150 | const char *const eventnames[] = |
|
|
1151 | { /* mason - this matches my system */ |
|
|
1152 | "", |
|
|
1153 | "", |
|
|
1154 | "KeyPress", |
|
|
1155 | "KeyRelease", |
|
|
1156 | "ButtonPress", |
|
|
1157 | "ButtonRelease", |
|
|
1158 | "MotionNotify", |
|
|
1159 | "EnterNotify", |
|
|
1160 | "LeaveNotify", |
|
|
1161 | "FocusIn", |
|
|
1162 | "FocusOut", |
|
|
1163 | "KeymapNotify", |
|
|
1164 | "Expose", |
|
|
1165 | "GraphicsExpose", |
|
|
1166 | "NoExpose", |
|
|
1167 | "VisibilityNotify", |
|
|
1168 | "CreateNotify", |
|
|
1169 | "DestroyNotify", |
|
|
1170 | "UnmapNotify", |
|
|
1171 | "MapNotify", |
|
|
1172 | "MapRequest", |
|
|
1173 | "ReparentNotify", |
|
|
1174 | "ConfigureNotify", |
|
|
1175 | "ConfigureRequest", |
|
|
1176 | "GravityNotify", |
|
|
1177 | "ResizeRequest", |
|
|
1178 | "CirculateNotify", |
|
|
1179 | "CirculateRequest", |
|
|
1180 | "PropertyNotify", |
|
|
1181 | "SelectionClear", |
|
|
1182 | "SelectionRequest", |
|
|
1183 | "SelectionNotify", |
|
|
1184 | "ColormapNotify", |
|
|
1185 | "ClientMessage", |
|
|
1186 | "MappingNotify" |
|
|
1187 | }; |
|
|
1188 | #endif |
|
|
1189 | |
|
|
1190 | #ifdef DEBUG_X |
|
|
1191 | struct timeval tp; |
|
|
1192 | struct tm *ltt; |
|
|
1193 | (void)gettimeofday (&tp, NULL); |
|
|
1194 | ltt = localtime (& (tp.tv_sec)); |
|
|
1195 | 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)); |
|
|
1196 | #endif |
|
|
1197 | |
1249 | |
1198 | switch (ev.type) |
1250 | switch (ev.type) |
1199 | { |
1251 | { |
1200 | case KeyPress: |
1252 | case KeyPress: |
|
|
1253 | #if ISO_14755 |
|
|
1254 | if (!(iso14755buf & ISO_14755_52)) |
|
|
1255 | #endif |
1201 | lookup_key (ev.xkey); |
1256 | lookup_key (ev.xkey); |
|
|
1257 | |
|
|
1258 | break; |
|
|
1259 | |
|
|
1260 | case KeyRelease: |
|
|
1261 | { |
|
|
1262 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 |
|
|
1263 | KeySym ks; |
|
|
1264 | |
|
|
1265 | ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/ |
|
|
1266 | #endif |
|
|
1267 | |
|
|
1268 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1269 | // ISO 14755 support |
|
|
1270 | if (iso14755buf) |
|
|
1271 | if (iso14755buf & ISO_14755_52) |
|
|
1272 | { |
|
|
1273 | # if ENABLE_OVERLAY |
|
|
1274 | scr_overlay_off (); |
|
|
1275 | # endif |
|
|
1276 | # if ISO_14755 |
|
|
1277 | // iso14755 part 5.2 handling: release time |
|
|
1278 | // first: controls |
|
|
1279 | if ((ev.xkey.state & ControlMask) |
|
|
1280 | && ((ks >= 0x40 && ks <= 0x5f) |
|
|
1281 | || (ks >= 0x61 && ks <= 0x7f))) |
|
|
1282 | { |
|
|
1283 | iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f); |
|
|
1284 | commit_iso14755 (); |
|
|
1285 | return; // case-break; |
|
|
1286 | } |
|
|
1287 | |
|
|
1288 | for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) |
|
|
1289 | if (i[0] == ks) |
|
|
1290 | { |
|
|
1291 | iso14755buf = ISO_14755_51 | i[1]; |
|
|
1292 | commit_iso14755 (); |
|
|
1293 | return; // case-break; |
|
|
1294 | } |
|
|
1295 | |
|
|
1296 | scr_bell (); |
|
|
1297 | # endif |
|
|
1298 | iso14755buf = 0; |
1202 | break; |
1299 | break; |
|
|
1300 | } |
|
|
1301 | else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask)) |
|
|
1302 | { |
|
|
1303 | # if ENABLE_OVERLAY |
|
|
1304 | scr_overlay_off (); |
|
|
1305 | # endif |
|
|
1306 | if (iso14755buf & ISO_14755_51) |
|
|
1307 | commit_iso14755 (); |
|
|
1308 | #if ISO_14755 |
|
|
1309 | else if (iso14755buf & ISO_14755_STARTED) |
|
|
1310 | { |
|
|
1311 | iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair |
|
|
1312 | |
|
|
1313 | scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1); |
|
|
1314 | scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE"); |
|
|
1315 | } |
|
|
1316 | # endif |
|
|
1317 | else |
|
|
1318 | iso14755buf = 0; |
|
|
1319 | } |
|
|
1320 | #endif |
1203 | |
1321 | |
1204 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1322 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1205 | case KeyRelease: |
|
|
1206 | { |
|
|
1207 | if (! (ev.xkey.state & ControlMask)) |
1323 | if (!(ev.xkey.state & ControlMask)) |
|
|
1324 | slip_wheel_ev.stop (); |
|
|
1325 | else if (ks == XK_Control_L || ks == XK_Control_R) |
1208 | mouse_slip_wheel_speed = 0; |
1326 | mouse_slip_wheel_speed = 0; |
1209 | else |
1327 | #endif |
1210 | { |
|
|
1211 | KeySym ks; |
|
|
1212 | |
|
|
1213 | ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0); |
|
|
1214 | if (ks == XK_Control_L || ks == XK_Control_R) |
|
|
1215 | mouse_slip_wheel_speed = 0; |
|
|
1216 | } |
|
|
1217 | break; |
1328 | break; |
1218 | } |
1329 | } |
1219 | #endif |
|
|
1220 | |
1330 | |
1221 | case ButtonPress: |
1331 | case ButtonPress: |
1222 | button_press (ev.xbutton); |
1332 | button_press (ev.xbutton); |
1223 | break; |
1333 | break; |
1224 | |
1334 | |
… | |
… | |
1226 | button_release (ev.xbutton); |
1336 | button_release (ev.xbutton); |
1227 | break; |
1337 | break; |
1228 | |
1338 | |
1229 | case ClientMessage: |
1339 | case ClientMessage: |
1230 | if (ev.xclient.format == 32 |
1340 | if (ev.xclient.format == 32 |
|
|
1341 | && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) |
|
|
1342 | { |
1231 | && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) |
1343 | if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) |
1232 | destroy (); |
1344 | destroy (); |
|
|
1345 | #if ENABLE_EWMH |
|
|
1346 | else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) |
|
|
1347 | XSendEvent (disp, ev.xclient.window = display->root, |
|
|
1348 | False, SubstructureRedirectMask | SubstructureNotifyMask, |
|
|
1349 | &ev); |
|
|
1350 | #endif |
|
|
1351 | } |
|
|
1352 | #if ENABLE_XEMBED |
|
|
1353 | else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED]) |
|
|
1354 | { |
|
|
1355 | if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN) |
|
|
1356 | focus_in (); |
|
|
1357 | else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT) |
|
|
1358 | focus_out (); |
|
|
1359 | } |
|
|
1360 | #endif |
1233 | #ifdef OFFIX_DND |
1361 | #ifdef OFFIX_DND |
1234 | /* OffiX Dnd (drag 'n' drop) protocol */ |
1362 | /* OffiX Dnd (drag 'n' drop) protocol */ |
1235 | else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL] |
1363 | else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL] |
1236 | && (ev.xclient.data.l[0] == DndFile |
1364 | && (ev.xclient.data.l[0] == DndFile |
1237 | || ev.xclient.data.l[0] == DndDir |
1365 | || ev.xclient.data.l[0] == DndDir |
1238 | || ev.xclient.data.l[0] == DndLink)) |
1366 | || ev.xclient.data.l[0] == DndLink)) |
1239 | { |
1367 | { |
1240 | /* Get Dnd data */ |
1368 | /* Get Dnd data */ |
1241 | Atom ActualType; |
1369 | Atom ActualType; |
1242 | int ActualFormat; |
1370 | int ActualFormat; |
1243 | unsigned char *data; |
1371 | unsigned char *data; |
1244 | unsigned long Size, RemainingBytes; |
1372 | unsigned long Size, RemainingBytes; |
1245 | |
1373 | |
1246 | XGetWindowProperty (display->display, display->root, |
1374 | XGetWindowProperty (disp, display->root, |
1247 | xa[XA_DNDSELECTION], |
1375 | xa[XA_DNDSELECTION], |
1248 | 0L, 1000000L, |
1376 | 0L, 1000000L, |
1249 | False, AnyPropertyType, |
1377 | False, AnyPropertyType, |
1250 | &ActualType, &ActualFormat, |
1378 | &ActualType, &ActualFormat, |
1251 | &Size, &RemainingBytes, |
1379 | &Size, &RemainingBytes, |
1252 | &data); |
1380 | &data); |
1253 | XChangeProperty (display->display, display->root, |
1381 | set_string_property (XA_CUT_BUFFER0, data); |
1254 | XA_CUT_BUFFER0, XA_STRING, |
1382 | XFree (data); |
1255 | 8, PropModeReplace, |
|
|
1256 | data, STRLEN (data)); |
|
|
1257 | selection_paste (display->root, XA_CUT_BUFFER0, True); |
1383 | selection_paste (display->root, XA_CUT_BUFFER0, true); |
1258 | XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); |
1384 | XSetInputFocus (disp, display->root, RevertToNone, CurrentTime); |
1259 | } |
1385 | } |
1260 | #endif /* OFFIX_DND */ |
1386 | #endif /* OFFIX_DND */ |
1261 | break; |
1387 | break; |
1262 | |
1388 | |
1263 | case MappingNotify: |
1389 | case MappingNotify: |
1264 | XRefreshKeyboardMapping (& (ev.xmapping)); |
1390 | XRefreshKeyboardMapping (&ev.xmapping); |
1265 | break; |
1391 | break; |
1266 | |
1392 | |
1267 | /* |
1393 | /* |
1268 | * XXX: this is not the _current_ arrangement |
1394 | * XXX: this is not the _current_ arrangement |
1269 | * Here's my conclusion: |
1395 | * Here's my conclusion: |
… | |
… | |
1288 | break; |
1414 | break; |
1289 | } |
1415 | } |
1290 | break; |
1416 | break; |
1291 | |
1417 | |
1292 | case FocusIn: |
1418 | case FocusIn: |
1293 | if (!TermWin.focus) |
1419 | focus_in (); |
1294 | { |
|
|
1295 | TermWin.focus = 1; |
|
|
1296 | want_refresh = 1; |
|
|
1297 | #ifdef USE_XIM |
|
|
1298 | if (Input_Context != NULL) |
|
|
1299 | XSetICFocus (Input_Context); |
|
|
1300 | #endif |
|
|
1301 | #ifdef CURSOR_BLINK |
|
|
1302 | if (Options & Opt_cursorBlink) |
|
|
1303 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1304 | #endif |
|
|
1305 | |
|
|
1306 | } |
|
|
1307 | break; |
1420 | break; |
1308 | |
1421 | |
1309 | case FocusOut: |
1422 | case FocusOut: |
1310 | if (TermWin.focus) |
1423 | focus_out (); |
1311 | { |
|
|
1312 | TermWin.focus = 0; |
|
|
1313 | want_refresh = 1; |
|
|
1314 | #ifdef USE_XIM |
|
|
1315 | if (Input_Context != NULL) |
|
|
1316 | XUnsetICFocus (Input_Context); |
|
|
1317 | #endif |
|
|
1318 | #ifdef CURSOR_BLINK |
|
|
1319 | if (Options & Opt_cursorBlink) |
|
|
1320 | cursor_blink_ev.stop (); |
|
|
1321 | hidden_cursor = 0; |
|
|
1322 | #endif |
|
|
1323 | |
|
|
1324 | } |
|
|
1325 | break; |
1424 | break; |
1326 | |
1425 | |
1327 | case ConfigureNotify: |
1426 | case ConfigureNotify: |
1328 | if (ev.xconfigure.window == TermWin.parent[0]) |
1427 | if (ev.xconfigure.window == TermWin.parent[0]) |
1329 | { |
1428 | { |
… | |
… | |
1333 | { /* Wrap lots of configures into one */ |
1432 | { /* Wrap lots of configures into one */ |
1334 | width = ev.xconfigure.width; |
1433 | width = ev.xconfigure.width; |
1335 | height = ev.xconfigure.height; |
1434 | height = ev.xconfigure.height; |
1336 | D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); |
1435 | D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); |
1337 | } |
1436 | } |
1338 | while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev)); |
1437 | while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)); |
1339 | |
1438 | |
1340 | if (szHint.width != width || szHint.height != height) |
1439 | if (szHint.width != width || szHint.height != height) |
1341 | { |
1440 | { |
1342 | D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height)); |
1441 | seen_resize = 1; |
1343 | resize_all_windows (width, height, 1); |
1442 | resize_all_windows (width, height, 1); |
1344 | } |
1443 | } |
1345 | #ifdef DEBUG_SIZE |
1444 | |
1346 | else |
|
|
1347 | { |
|
|
1348 | D_SIZE ((stderr, "Size: Not resizing")); |
|
|
1349 | } |
|
|
1350 | #endif |
|
|
1351 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
1445 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
1352 | if (Options & Opt_transparent) |
1446 | if (options & Opt_transparent) |
1353 | { |
|
|
1354 | check_our_parents (); |
1447 | check_our_parents (); |
1355 | if (am_transparent) |
|
|
1356 | want_full_refresh = 1; |
|
|
1357 | } |
|
|
1358 | #endif |
1448 | #endif |
1359 | |
|
|
1360 | } |
1449 | } |
1361 | break; |
1450 | break; |
1362 | |
1451 | |
|
|
1452 | case PropertyNotify: |
|
|
1453 | if (ev.xproperty.atom == xa[XA_VT_SELECTION] |
|
|
1454 | && ev.xproperty.state == PropertyNewValue) |
|
|
1455 | selection_property (ev.xproperty.window, ev.xproperty.atom); |
|
|
1456 | |
|
|
1457 | break; |
|
|
1458 | |
1363 | case SelectionClear: |
1459 | case SelectionClear: |
1364 | display->set_selection_owner (0); |
1460 | selection_clear (); |
1365 | break; |
1461 | break; |
1366 | |
1462 | |
1367 | case SelectionNotify: |
1463 | case SelectionNotify: |
1368 | if (selection_wait == Sel_normal) |
1464 | if (selection_wait == Sel_normal) |
1369 | selection_paste (ev.xselection.requestor, |
1465 | selection_paste (ev.xselection.requestor, ev.xselection.property, true); |
1370 | ev.xselection.property, True); |
|
|
1371 | break; |
1466 | break; |
1372 | |
1467 | |
1373 | case SelectionRequest: |
1468 | case SelectionRequest: |
1374 | selection_send (ev.xselectionrequest); |
1469 | selection_send (ev.xselectionrequest); |
1375 | break; |
1470 | break; |
… | |
… | |
1396 | |
1491 | |
1397 | case GraphicsExpose: |
1492 | case GraphicsExpose: |
1398 | case Expose: |
1493 | case Expose: |
1399 | if (ev.xany.window == TermWin.vt) |
1494 | if (ev.xany.window == TermWin.vt) |
1400 | { |
1495 | { |
1401 | #ifdef NO_SLOW_LINK_SUPPORT |
1496 | do |
1402 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1497 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1403 | ev.xexpose.width, ev.xexpose.height, False); |
1498 | ev.xexpose.width, ev.xexpose.height, False); |
1404 | #else |
1499 | while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)); |
1405 | // don't understand this, so commented it out |
1500 | |
|
|
1501 | ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; |
|
|
1502 | |
|
|
1503 | while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)) |
1406 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1504 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1407 | ev.xexpose.width, ev.xexpose.height, False); |
1505 | ev.xexpose.width, ev.xexpose.height, False); |
1408 | //scr_expose (ev.xexpose.x, 0, |
1506 | |
1409 | // ev.xexpose.width, TermWin.height, False); |
1507 | scr_refresh (refresh_type); |
1410 | #endif |
|
|
1411 | want_refresh = 1; |
|
|
1412 | } |
1508 | } |
1413 | else |
1509 | else |
1414 | { |
1510 | { |
1415 | XEvent unused_event; |
1511 | XEvent unused_event; |
1416 | |
1512 | |
1417 | while (XCheckTypedWindowEvent (display->display, ev.xany.window, |
1513 | while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) |
1418 | Expose, |
1514 | ; |
1419 | &unused_event)) ; |
1515 | while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) |
1420 | while (XCheckTypedWindowEvent (display->display, ev.xany.window, |
1516 | ; |
1421 | GraphicsExpose, |
1517 | |
1422 | &unused_event)) ; |
|
|
1423 | if (isScrollbarWindow (ev.xany.window)) |
1518 | if (isScrollbarWindow (ev.xany.window)) |
1424 | { |
1519 | { |
1425 | scrollBar.setIdle (); |
1520 | scrollBar.setIdle (); |
1426 | scrollbar_show (0); |
1521 | scrollbar_show (0); |
1427 | } |
1522 | } |
1428 | #ifdef MENUBAR |
1523 | #ifdef MENUBAR |
1429 | if (menubar_visible () && isMenuBarWindow (ev.xany.window)) |
1524 | if (menubar_visible () && isMenuBarWindow (ev.xany.window)) |
1430 | menubar_expose (); |
1525 | menubar_expose (); |
1431 | #endif |
1526 | #endif |
|
|
1527 | |
|
|
1528 | #ifdef TRANSPARENT |
|
|
1529 | if (am_transparent && ev.xany.window == TermWin.parent[0]) |
|
|
1530 | XClearWindow (disp, ev.xany.window); |
|
|
1531 | #endif |
1432 | } |
1532 | } |
1433 | break; |
1533 | break; |
1434 | |
1534 | |
1435 | case MotionNotify: |
1535 | case MotionNotify: |
1436 | #ifdef POINTER_BLANK |
1536 | #ifdef POINTER_BLANK |
… | |
… | |
1442 | { |
1542 | { |
1443 | menubar_control (ev.xbutton); |
1543 | menubar_control (ev.xbutton); |
1444 | break; |
1544 | break; |
1445 | } |
1545 | } |
1446 | #endif |
1546 | #endif |
1447 | if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate)) |
1547 | if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) |
1448 | break; |
1548 | break; |
1449 | |
1549 | |
1450 | if (ev.xany.window == TermWin.vt) |
1550 | if (ev.xany.window == TermWin.vt) |
1451 | { |
1551 | { |
1452 | if ((ev.xbutton.state & (Button1Mask | Button3Mask))) |
1552 | if (ev.xbutton.state & (Button1Mask | Button3Mask)) |
1453 | { |
1553 | { |
1454 | while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) |
1554 | while (XCheckTypedWindowEvent (disp, TermWin.vt, MotionNotify, &ev)) |
1455 | ; |
1555 | ; |
1456 | |
1556 | |
1457 | XQueryPointer (display->display, TermWin.vt, |
1557 | XQueryPointer (disp, TermWin.vt, |
1458 | &unused_root, &unused_child, |
1558 | &unused_root, &unused_child, |
1459 | &unused_root_x, &unused_root_y, |
1559 | &unused_root_x, &unused_root_y, |
1460 | & (ev.xbutton.x), & (ev.xbutton.y), |
1560 | &ev.xbutton.x, &ev.xbutton.y, |
1461 | &unused_mask); |
1561 | &ev.xbutton.state); |
1462 | #ifdef MOUSE_THRESHOLD |
1562 | #ifdef MOUSE_THRESHOLD |
1463 | /* deal with a `jumpy' mouse */ |
1563 | /* deal with a `jumpy' mouse */ |
1464 | if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) |
1564 | if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) |
1465 | { |
1565 | { |
1466 | #endif |
1566 | #endif |
|
|
1567 | #if ISO_14755 |
|
|
1568 | // 5.4 |
|
|
1569 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1570 | { |
|
|
1571 | iso14755_54 (ev.xbutton.x, ev.xbutton.y); |
|
|
1572 | break; |
|
|
1573 | } |
|
|
1574 | #endif |
1467 | selection_extend ((ev.xbutton.x), (ev.xbutton.y), |
1575 | selection_extend (ev.xbutton.x, ev.xbutton.y, |
1468 | (ev.xbutton.state & Button3Mask) ? 2 : 0); |
1576 | ev.xbutton.state & Button3Mask ? 2 : 0); |
|
|
1577 | |
1469 | #ifdef SELECTION_SCROLLING |
1578 | #ifdef SELECTION_SCROLLING |
1470 | if (ev.xbutton.y < TermWin.int_bwidth |
1579 | if (ev.xbutton.y < TermWin.int_bwidth |
1471 | || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) |
1580 | || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) |
1472 | { |
1581 | { |
1473 | int dist; |
1582 | int dist; |
1474 | |
1583 | |
1475 | pending_scroll_selection=1; |
|
|
1476 | |
|
|
1477 | /* don't clobber the current delay if we are |
1584 | /* don't clobber the current delay if we are |
1478 | * already in the middle of scrolling. |
1585 | * already in the middle of scrolling. |
1479 | */ |
1586 | */ |
1480 | if (scroll_selection_delay<=0) |
1587 | if (!sel_scroll_ev.active) |
1481 | scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; |
1588 | sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); |
1482 | |
1589 | |
1483 | /* save the event params so we can highlight |
1590 | /* save the event params so we can highlight |
1484 | * the selection in the pending-scroll loop |
1591 | * the selection in the pending-scroll loop |
1485 | */ |
1592 | */ |
1486 | selection_save_x=ev.xbutton.x; |
1593 | selection_save_x = ev.xbutton.x; |
1487 | selection_save_y=ev.xbutton.y; |
1594 | selection_save_y = ev.xbutton.y; |
1488 | selection_save_state= |
|
|
1489 | (ev.xbutton.state & Button3Mask) ? 2 : 0; |
1595 | selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; |
1490 | |
1596 | |
1491 | /* calc number of lines to scroll */ |
1597 | /* calc number of lines to scroll */ |
1492 | if (ev.xbutton.y<TermWin.int_bwidth) |
1598 | if (ev.xbutton.y < TermWin.int_bwidth) |
1493 | { |
1599 | { |
1494 | scroll_selection_dir = UP; |
1600 | scroll_selection_dir = UP; |
1495 | dist = TermWin.int_bwidth - ev.xbutton.y; |
1601 | dist = TermWin.int_bwidth - ev.xbutton.y; |
1496 | } |
1602 | } |
1497 | else |
1603 | else |
1498 | { |
1604 | { |
1499 | scroll_selection_dir = DN; |
1605 | scroll_selection_dir = DN; |
1500 | dist = ev.xbutton.y - |
|
|
1501 | (TermWin.int_bwidth + TermWin.height); |
1606 | dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); |
1502 | } |
1607 | } |
|
|
1608 | |
1503 | scroll_selection_lines= (Pixel2Height (dist)/ |
1609 | scroll_selection_lines = Pixel2Height (dist) |
1504 | SELECTION_SCROLL_LINE_SPEEDUP)+1; |
1610 | / SELECTION_SCROLL_LINE_SPEEDUP |
|
|
1611 | + 1; |
1505 | MIN_IT (scroll_selection_lines, |
1612 | MIN_IT (scroll_selection_lines, |
1506 | SELECTION_SCROLL_MAX_LINES); |
1613 | SELECTION_SCROLL_MAX_LINES); |
1507 | } |
1614 | } |
1508 | else |
1615 | else |
1509 | { |
1616 | { |
1510 | /* we are within the text window, so we |
1617 | /* we are within the text window, so we |
1511 | * shouldn't be scrolling |
1618 | * shouldn't be scrolling |
1512 | */ |
1619 | */ |
1513 | pending_scroll_selection = 0; |
1620 | if (sel_scroll_ev.active) |
|
|
1621 | sel_scroll_ev.stop(); |
1514 | } |
1622 | } |
1515 | #endif |
1623 | #endif |
1516 | #ifdef MOUSE_THRESHOLD |
1624 | #ifdef MOUSE_THRESHOLD |
1517 | |
|
|
1518 | } |
1625 | } |
1519 | #endif |
1626 | #endif |
1520 | |
|
|
1521 | } |
1627 | } |
1522 | } |
1628 | } |
1523 | else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) |
1629 | else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) |
1524 | { |
1630 | { |
1525 | while (XCheckTypedWindowEvent (display->display, scrollBar.win, |
1631 | while (XCheckTypedWindowEvent (disp, scrollBar.win, |
1526 | MotionNotify, &ev)) ; |
1632 | MotionNotify, &ev)) |
|
|
1633 | ; |
|
|
1634 | |
1527 | XQueryPointer (display->display, scrollBar.win, |
1635 | XQueryPointer (disp, scrollBar.win, |
1528 | &unused_root, &unused_child, |
1636 | &unused_root, &unused_child, |
1529 | &unused_root_x, &unused_root_y, |
1637 | &unused_root_x, &unused_root_y, |
1530 | & (ev.xbutton.x), & (ev.xbutton.y), |
1638 | &ev.xbutton.x, &ev.xbutton.y, |
1531 | &unused_mask); |
1639 | &unused_mask); |
1532 | scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, |
1640 | scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, |
1533 | scrollbar_size ()); |
1641 | scrollbar_size ()); |
1534 | scr_refresh (refresh_type); |
1642 | scr_refresh (refresh_type); |
1535 | refresh_limit = 0; |
1643 | refresh_limit = 0; |
… | |
… | |
1538 | break; |
1646 | break; |
1539 | } |
1647 | } |
1540 | } |
1648 | } |
1541 | |
1649 | |
1542 | void |
1650 | void |
|
|
1651 | rxvt_term::focus_in () |
|
|
1652 | { |
|
|
1653 | if (!TermWin.focus) |
|
|
1654 | { |
|
|
1655 | TermWin.focus = 1; |
|
|
1656 | want_refresh = 1; |
|
|
1657 | #ifdef USE_XIM |
|
|
1658 | if (Input_Context != NULL) |
|
|
1659 | { |
|
|
1660 | IMSetStatusPosition (); |
|
|
1661 | XSetICFocus (Input_Context); |
|
|
1662 | } |
|
|
1663 | #endif |
|
|
1664 | #ifdef CURSOR_BLINK |
|
|
1665 | if (options & Opt_cursorBlink) |
|
|
1666 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1667 | #endif |
|
|
1668 | #ifdef OFF_FOCUS_FADING |
|
|
1669 | if (rs[Rs_fade]) |
|
|
1670 | { |
|
|
1671 | pix_colors = pix_colors_focused; |
|
|
1672 | scr_recolour (); |
|
|
1673 | } |
|
|
1674 | #endif |
|
|
1675 | } |
|
|
1676 | } |
|
|
1677 | |
|
|
1678 | void |
|
|
1679 | rxvt_term::focus_out () |
|
|
1680 | { |
|
|
1681 | if (TermWin.focus) |
|
|
1682 | { |
|
|
1683 | TermWin.focus = 0; |
|
|
1684 | want_refresh = 1; |
|
|
1685 | |
|
|
1686 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1687 | iso14755buf = 0; |
|
|
1688 | #endif |
|
|
1689 | #if ENABLE_OVERLAY |
|
|
1690 | scr_overlay_off (); |
|
|
1691 | #endif |
|
|
1692 | #ifdef USE_XIM |
|
|
1693 | if (Input_Context != NULL) |
|
|
1694 | XUnsetICFocus (Input_Context); |
|
|
1695 | #endif |
|
|
1696 | #ifdef CURSOR_BLINK |
|
|
1697 | if (options & Opt_cursorBlink) |
|
|
1698 | cursor_blink_ev.stop (); |
|
|
1699 | hidden_cursor = 0; |
|
|
1700 | #endif |
|
|
1701 | #ifdef OFF_FOCUS_FADING |
|
|
1702 | if (rs[Rs_fade]) |
|
|
1703 | { |
|
|
1704 | pix_colors = pix_colors_unfocused; |
|
|
1705 | scr_recolour (); |
|
|
1706 | } |
|
|
1707 | #endif |
|
|
1708 | } |
|
|
1709 | } |
|
|
1710 | |
|
|
1711 | #if TRANSPARENT |
|
|
1712 | void |
1543 | rxvt_term::rootwin_cb (XEvent &ev) |
1713 | rxvt_term::rootwin_cb (XEvent &ev) |
1544 | { |
1714 | { |
1545 | SET_R (this); |
1715 | SET_R (this); |
1546 | SET_LOCALE (locale); |
1716 | SET_LOCALE (locale); |
1547 | |
1717 | |
1548 | switch (ev.type) |
1718 | switch (ev.type) |
1549 | { |
1719 | { |
1550 | case PropertyNotify: |
1720 | case PropertyNotify: |
1551 | if (ev.xproperty.atom == xa[XA_VT_SELECTION]) |
|
|
1552 | { |
|
|
1553 | if (ev.xproperty.state == PropertyNewValue) |
|
|
1554 | selection_property (ev.xproperty.window, ev.xproperty.atom); |
|
|
1555 | break; |
|
|
1556 | } |
|
|
1557 | #ifdef TRANSPARENT |
|
|
1558 | else |
|
|
1559 | { |
|
|
1560 | /* |
1721 | /* |
1561 | * if user used some Esetroot compatible prog to set the root bg, |
1722 | * if user used some Esetroot compatible prog to set the root bg, |
1562 | * use the property to determine the pixmap. We use it later on. |
1723 | * use the property to determine the pixmap. We use it later on. |
1563 | */ |
1724 | */ |
1564 | if (xa[XA_XROOTPMAPID] == 0) |
|
|
1565 | xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False); |
|
|
1566 | |
|
|
1567 | if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) |
1725 | if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] |
|
|
1726 | && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) |
1568 | return; |
1727 | return; |
1569 | } |
|
|
1570 | |
1728 | |
1571 | /* FALLTHROUGH */ |
1729 | /* FALLTHROUGH */ |
1572 | case ReparentNotify: |
1730 | case ReparentNotify: |
1573 | if ((Options & Opt_transparent) && check_our_parents ()) |
1731 | if ((options & Opt_transparent) && check_our_parents () && am_transparent) |
1574 | if (am_transparent) |
|
|
1575 | want_full_refresh = 1; |
1732 | want_refresh = want_full_refresh = 1; |
1576 | break; |
1733 | break; |
1577 | #endif |
|
|
1578 | } |
1734 | } |
1579 | } |
1735 | } |
|
|
1736 | #endif |
1580 | |
1737 | |
1581 | void |
1738 | void |
1582 | rxvt_term::button_press (XButtonEvent &ev) |
1739 | rxvt_term::button_press (XButtonEvent &ev) |
1583 | { |
1740 | { |
1584 | int reportmode = 0, clickintime; |
1741 | int reportmode = 0, clickintime; |
1585 | |
1742 | |
1586 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
1743 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
1587 | if (!bypass_keystate) |
1744 | if (!bypass_keystate) |
1588 | reportmode = !! (PrivateModes & PrivMode_mouse_report); |
1745 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
|
|
1746 | |
1589 | /* |
1747 | /* |
1590 | * VT window processing of button press |
1748 | * VT window processing of button press |
1591 | */ |
1749 | */ |
1592 | if (ev.window == TermWin.vt) |
1750 | if (ev.window == TermWin.vt) |
1593 | { |
1751 | { |
|
|
1752 | #if ISO_14755 |
|
|
1753 | // 5.4 |
|
|
1754 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1755 | { |
|
|
1756 | iso14755_54 (ev.x, ev.y); |
|
|
1757 | return; |
|
|
1758 | } |
|
|
1759 | #endif |
|
|
1760 | |
1594 | clickintime = ev.time - MEvent.time < MULTICLICK_TIME; |
1761 | clickintime = ev.time - MEvent.time < MULTICLICK_TIME; |
|
|
1762 | |
1595 | if (reportmode) |
1763 | if (reportmode) |
1596 | { |
1764 | { |
1597 | /* mouse report from vt window */ |
1765 | /* mouse report from vt window */ |
1598 | /* save the xbutton state (for ButtonRelease) */ |
1766 | /* save the xbutton state (for ButtonRelease) */ |
1599 | MEvent.state = ev.state; |
1767 | MEvent.state = ev.state; |
… | |
… | |
1628 | } |
1796 | } |
1629 | else |
1797 | else |
1630 | { |
1798 | { |
1631 | if (ev.button != MEvent.button) |
1799 | if (ev.button != MEvent.button) |
1632 | MEvent.clicks = 0; |
1800 | MEvent.clicks = 0; |
|
|
1801 | |
1633 | switch (ev.button) |
1802 | switch (ev.button) |
1634 | { |
1803 | { |
1635 | case Button1: |
1804 | case Button1: |
|
|
1805 | /* allow meta + click to select rectangular areas */ |
|
|
1806 | /* should be done in screen.C */ |
|
|
1807 | #if ENABLE_FRILLS |
|
|
1808 | selection.rect = !!(ev.state & ModMetaMask); |
|
|
1809 | #else |
|
|
1810 | selection.rect = false; |
|
|
1811 | #endif |
|
|
1812 | |
1636 | /* allow shift+left click to extend selection */ |
1813 | /* allow shift+left click to extend selection */ |
1637 | if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) |
1814 | if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) |
1638 | { |
1815 | { |
1639 | if (MEvent.button == Button1 && clickintime) |
1816 | if (MEvent.button == Button1 && clickintime) |
1640 | selection_rotate (ev.x, ev.y); |
1817 | selection_rotate (ev.x, ev.y); |
1641 | else |
1818 | else |
1642 | selection_extend (ev.x, ev.y, 1); |
1819 | selection_extend (ev.x, ev.y, 1); |
… | |
… | |
1657 | case Button3: |
1834 | case Button3: |
1658 | if (MEvent.button == Button3 && clickintime) |
1835 | if (MEvent.button == Button3 && clickintime) |
1659 | selection_rotate (ev.x, ev.y); |
1836 | selection_rotate (ev.x, ev.y); |
1660 | else |
1837 | else |
1661 | selection_extend (ev.x, ev.y, 1); |
1838 | selection_extend (ev.x, ev.y, 1); |
|
|
1839 | |
1662 | MEvent.button = Button3; |
1840 | MEvent.button = Button3; |
1663 | break; |
1841 | break; |
1664 | } |
1842 | } |
1665 | } |
1843 | } |
|
|
1844 | |
1666 | MEvent.time = ev.time; |
1845 | MEvent.time = ev.time; |
1667 | return; |
1846 | return; |
1668 | } |
1847 | } |
1669 | |
1848 | |
1670 | /* |
1849 | /* |
… | |
… | |
1736 | upordown = 1; /* down */ |
1915 | upordown = 1; /* down */ |
1737 | } |
1916 | } |
1738 | if (upordown) |
1917 | if (upordown) |
1739 | { |
1918 | { |
1740 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1919 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1741 | scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; |
1920 | cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); |
1742 | #endif |
1921 | #endif |
1743 | if (scr_page (upordown < 0 ? UP : DN, 1)) |
1922 | if (scr_page (upordown < 0 ? UP : DN, 1)) |
1744 | { |
1923 | { |
1745 | if (upordown < 0) |
1924 | if (upordown < 0) |
1746 | scrollBar.setUp (); |
1925 | scrollBar.setUp (); |
… | |
… | |
1762 | break; |
1941 | break; |
1763 | case R_SB_ALIGN_BOTTOM: |
1942 | case R_SB_ALIGN_BOTTOM: |
1764 | csrO = scrollBar.bot - scrollBar.top; |
1943 | csrO = scrollBar.bot - scrollBar.top; |
1765 | break; |
1944 | break; |
1766 | } |
1945 | } |
|
|
1946 | |
1767 | if (scrollBar.style == R_SB_XTERM |
1947 | if (scrollBar.style == R_SB_XTERM |
1768 | || scrollbar_above_slider (ev.y) |
1948 | || scrollbar_above_slider (ev.y) |
1769 | || scrollbar_below_slider (ev.y)) |
1949 | || scrollbar_below_slider (ev.y)) |
1770 | scr_move_to ( scrollbar_position (ev.y) - csrO, |
1950 | scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); |
1771 | scrollbar_size ()); |
1951 | |
1772 | scrollBar.setMotion (); |
1952 | scrollBar.setMotion (); |
1773 | break; |
1953 | break; |
1774 | |
1954 | |
1775 | case Button1: |
1955 | case Button1: |
1776 | if (scrollbar_align == R_SB_ALIGN_CENTRE) |
1956 | if (scrollbar_align == R_SB_ALIGN_CENTRE) |
… | |
… | |
1800 | scr_page ((ev.button == Button1 ? DN : UP), |
1980 | scr_page ((ev.button == Button1 ? DN : UP), |
1801 | (TermWin.nrow |
1981 | (TermWin.nrow |
1802 | * scrollbar_position (ev.y) |
1982 | * scrollbar_position (ev.y) |
1803 | / scrollbar_size ())); |
1983 | / scrollbar_size ())); |
1804 | } |
1984 | } |
|
|
1985 | |
1805 | break; |
1986 | break; |
1806 | } |
1987 | } |
1807 | } |
1988 | } |
1808 | return; |
1989 | return; |
1809 | } |
1990 | } |
… | |
… | |
1821 | { |
2002 | { |
1822 | int reportmode = 0; |
2003 | int reportmode = 0; |
1823 | |
2004 | |
1824 | csrO = 0; /* reset csr Offset */ |
2005 | csrO = 0; /* reset csr Offset */ |
1825 | if (!bypass_keystate) |
2006 | if (!bypass_keystate) |
1826 | reportmode = !! (PrivateModes & PrivMode_mouse_report); |
2007 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
1827 | |
2008 | |
1828 | if (scrollbar_isUpDn ()) |
2009 | if (scrollbar_isUpDn ()) |
1829 | { |
2010 | { |
1830 | scrollBar.setIdle (); |
2011 | scrollBar.setIdle (); |
1831 | scrollbar_show (0); |
2012 | scrollbar_show (0); |
1832 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
2013 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1833 | refresh_type &= ~SMOOTH_REFRESH; |
2014 | refresh_type &= ~SMOOTH_REFRESH; |
1834 | #endif |
2015 | #endif |
1835 | |
|
|
1836 | } |
2016 | } |
|
|
2017 | |
1837 | #ifdef SELECTION_SCROLLING |
2018 | #ifdef SELECTION_SCROLLING |
1838 | pending_scroll_selection=0; |
2019 | if (sel_scroll_ev.active) |
|
|
2020 | sel_scroll_ev.stop(); |
1839 | #endif |
2021 | #endif |
|
|
2022 | |
1840 | if (ev.window == TermWin.vt) |
2023 | if (ev.window == TermWin.vt) |
1841 | { |
2024 | { |
|
|
2025 | #if ISO_14755 |
|
|
2026 | // 5.4 |
|
|
2027 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
2028 | return; |
|
|
2029 | #endif |
1842 | if (reportmode) |
2030 | if (reportmode) |
1843 | { |
2031 | { |
1844 | /* mouse report from vt window */ |
2032 | /* mouse report from vt window */ |
1845 | /* don't report release of wheel "buttons" */ |
2033 | /* don't report release of wheel "buttons" */ |
1846 | if (ev.button >= 4) |
2034 | if (ev.button >= 4) |
… | |
… | |
1860 | MEvent.button = AnyButton; |
2048 | MEvent.button = AnyButton; |
1861 | mouse_report (ev); |
2049 | mouse_report (ev); |
1862 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
2050 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
1863 | return; |
2051 | return; |
1864 | } |
2052 | } |
|
|
2053 | |
1865 | /* |
2054 | /* |
1866 | * dumb hack to compensate for the failure of click-and-drag |
2055 | * dumb hack to compensate for the failure of click-and-drag |
1867 | * when overriding mouse reporting |
2056 | * when overriding mouse reporting |
1868 | */ |
2057 | */ |
1869 | if (PrivateModes & PrivMode_mouse_report |
2058 | if (priv_modes & PrivMode_mouse_report |
1870 | && bypass_keystate |
2059 | && bypass_keystate |
1871 | && ev.button == Button1 && MEvent.clicks <= 1) |
2060 | && ev.button == Button1 && MEvent.clicks <= 1) |
1872 | selection_extend (ev.x, ev.y, 0); |
2061 | selection_extend (ev.x, ev.y, 0); |
1873 | |
2062 | |
1874 | switch (ev.button) |
2063 | switch (ev.button) |
… | |
… | |
1885 | case Button5: |
2074 | case Button5: |
1886 | { |
2075 | { |
1887 | int i; |
2076 | int i; |
1888 | page_dirn v; |
2077 | page_dirn v; |
1889 | |
2078 | |
1890 | v = (ev.button == Button4) ? UP : DN; |
2079 | v = ev.button == Button4 ? UP : DN; |
|
|
2080 | |
1891 | if (ev.state & ShiftMask) |
2081 | if (ev.state & ShiftMask) |
1892 | i = 1; |
2082 | i = 1; |
1893 | else if ((Options & Opt_mouseWheelScrollPage)) |
2083 | else if (options & Opt_mouseWheelScrollPage) |
1894 | i = TermWin.nrow - 1; |
2084 | i = TermWin.nrow - 1; |
1895 | else |
2085 | else |
1896 | i = 5; |
2086 | i = 5; |
|
|
2087 | |
1897 | # ifdef MOUSE_SLIP_WHEELING |
2088 | # ifdef MOUSE_SLIP_WHEELING |
1898 | if (ev.state & ControlMask) |
2089 | if (ev.state & ControlMask) |
1899 | { |
2090 | { |
1900 | mouse_slip_wheel_speed += (v ? -1 : 1); |
2091 | mouse_slip_wheel_speed += v ? -1 : 1; |
|
|
2092 | if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; |
|
|
2093 | if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; |
|
|
2094 | |
|
|
2095 | if (slip_wheel_ev.at < NOW) |
1901 | mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
2096 | slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; |
|
|
2097 | |
|
|
2098 | slip_wheel_ev.start (); |
1902 | } |
2099 | } |
|
|
2100 | else |
|
|
2101 | { |
1903 | # endif |
2102 | # endif |
1904 | # ifdef JUMP_MOUSE_WHEEL |
2103 | # ifdef JUMP_MOUSE_WHEEL |
1905 | scr_page (v, i); |
|
|
1906 | scr_refresh (SMOOTH_REFRESH); |
|
|
1907 | scrollbar_show (1); |
|
|
1908 | # else |
|
|
1909 | while (i--) |
|
|
1910 | { |
|
|
1911 | scr_page (v, 1); |
2104 | scr_page (v, i); |
1912 | scr_refresh (SMOOTH_REFRESH); |
2105 | scr_refresh (SMOOTH_REFRESH); |
1913 | scrollbar_show (1); |
2106 | scrollbar_show (1); |
|
|
2107 | # else |
|
|
2108 | while (i--) |
|
|
2109 | { |
|
|
2110 | scr_page (v, 1); |
|
|
2111 | scr_refresh (SMOOTH_REFRESH); |
|
|
2112 | scrollbar_show (1); |
|
|
2113 | } |
|
|
2114 | # endif |
|
|
2115 | # ifdef MOUSE_SLIP_WHEELING |
1914 | } |
2116 | } |
1915 | # endif |
2117 | #endif |
1916 | |
|
|
1917 | } |
2118 | } |
1918 | break; |
2119 | break; |
1919 | #endif |
2120 | #endif |
1920 | |
|
|
1921 | } |
2121 | } |
1922 | } |
2122 | } |
1923 | #ifdef MENUBAR |
2123 | #ifdef MENUBAR |
1924 | else if (isMenuBarWindow (ev.window)) |
2124 | else if (isMenuBarWindow (ev.window)) |
1925 | menubar_control (ev); |
2125 | menubar_control (ev); |
1926 | #endif |
2126 | #endif |
1927 | } |
2127 | } |
1928 | |
2128 | |
1929 | |
|
|
1930 | #ifdef TRANSPARENT |
2129 | #ifdef TRANSPARENT |
|
|
2130 | #if TINTING |
|
|
2131 | /* taken from aterm-0.4.2 */ |
|
|
2132 | |
|
|
2133 | typedef uint32_t RUINT32T; |
|
|
2134 | |
|
|
2135 | void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm) |
|
|
2136 | { |
|
|
2137 | int sh_r, sh_g, sh_b; |
|
|
2138 | RUINT32T mask_r, mask_g, mask_b; |
|
|
2139 | RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; |
|
|
2140 | unsigned int lower_lim_r, lower_lim_g, lower_lim_b; |
|
|
2141 | unsigned int upper_lim_r, upper_lim_g, upper_lim_b; |
|
|
2142 | int i; |
|
|
2143 | |
|
|
2144 | Visual *visual = display->visual; |
|
|
2145 | |
|
|
2146 | if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ; |
|
|
2147 | |
|
|
2148 | /* for convenience */ |
|
|
2149 | mask_r = visual->red_mask; |
|
|
2150 | mask_g = visual->green_mask; |
|
|
2151 | mask_b = visual->blue_mask; |
|
|
2152 | |
|
|
2153 | /* boring lookup table pre-initialization */ |
|
|
2154 | switch (srcImage->bits_per_pixel) { |
|
|
2155 | case 15: |
|
|
2156 | if ((mask_r != 0x7c00) || |
|
|
2157 | (mask_g != 0x03e0) || |
|
|
2158 | (mask_b != 0x001f)) |
|
|
2159 | return; |
|
|
2160 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32)); |
|
|
2161 | lookup_r = lookup; |
|
|
2162 | lookup_g = lookup+32; |
|
|
2163 | lookup_b = lookup+32+32; |
|
|
2164 | sh_r = 10; |
|
|
2165 | sh_g = 5; |
|
|
2166 | sh_b = 0; |
|
|
2167 | break; |
|
|
2168 | case 16: |
|
|
2169 | if ((mask_r != 0xf800) || |
|
|
2170 | (mask_g != 0x07e0) || |
|
|
2171 | (mask_b != 0x001f)) |
|
|
2172 | return; |
|
|
2173 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32)); |
|
|
2174 | lookup_r = lookup; |
|
|
2175 | lookup_g = lookup+32; |
|
|
2176 | lookup_b = lookup+32+64; |
|
|
2177 | sh_r = 11; |
|
|
2178 | sh_g = 5; |
|
|
2179 | sh_b = 0; |
|
|
2180 | break; |
|
|
2181 | case 24: |
|
|
2182 | if ((mask_r != 0xff0000) || |
|
|
2183 | (mask_g != 0x00ff00) || |
|
|
2184 | (mask_b != 0x0000ff)) |
|
|
2185 | return; |
|
|
2186 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256)); |
|
|
2187 | lookup_r = lookup; |
|
|
2188 | lookup_g = lookup+256; |
|
|
2189 | lookup_b = lookup+256+256; |
|
|
2190 | sh_r = 16; |
|
|
2191 | sh_g = 8; |
|
|
2192 | sh_b = 0; |
|
|
2193 | break; |
|
|
2194 | case 32: |
|
|
2195 | if ((mask_r != 0xff0000) || |
|
|
2196 | (mask_g != 0x00ff00) || |
|
|
2197 | (mask_b != 0x0000ff)) |
|
|
2198 | return; |
|
|
2199 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256)); |
|
|
2200 | lookup_r = lookup; |
|
|
2201 | lookup_g = lookup+256; |
|
|
2202 | lookup_b = lookup+256+256; |
|
|
2203 | sh_r = 16; |
|
|
2204 | sh_g = 8; |
|
|
2205 | sh_b = 0; |
|
|
2206 | break; |
|
|
2207 | default: |
|
|
2208 | return; /* we do not support this color depth */ |
|
|
2209 | } |
|
|
2210 | |
|
|
2211 | /* prepare limits for color transformation (each channel is handled separately) */ |
|
|
2212 | if (shade < 0) { |
|
|
2213 | shade = -shade; |
|
|
2214 | if (shade < 0) shade = 0; |
|
|
2215 | if (shade > 100) shade = 100; |
|
|
2216 | |
|
|
2217 | lower_lim_r = 65535-rm; |
|
|
2218 | lower_lim_g = 65535-gm; |
|
|
2219 | lower_lim_b = 65535-bm; |
|
|
2220 | |
|
|
2221 | lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100); |
|
|
2222 | lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100); |
|
|
2223 | lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100); |
|
|
2224 | |
|
|
2225 | upper_lim_r = upper_lim_g = upper_lim_b = 65535; |
|
|
2226 | } else { |
|
|
2227 | if (shade < 0) shade = 0; |
|
|
2228 | if (shade > 100) shade = 100; |
|
|
2229 | |
|
|
2230 | lower_lim_r = lower_lim_g = lower_lim_b = 0; |
|
|
2231 | |
|
|
2232 | upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100); |
|
|
2233 | upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100); |
|
|
2234 | upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100); |
|
|
2235 | } |
|
|
2236 | |
|
|
2237 | /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */ |
|
|
2238 | if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 )) |
|
|
2239 | { |
|
|
2240 | unsigned int tmp; |
|
|
2241 | |
|
|
2242 | tmp = lower_lim_r; |
|
|
2243 | lower_lim_r = lower_lim_b; |
|
|
2244 | lower_lim_b = tmp; |
|
|
2245 | |
|
|
2246 | tmp = upper_lim_r; |
|
|
2247 | upper_lim_r = upper_lim_b; |
|
|
2248 | upper_lim_b = tmp; |
|
|
2249 | } |
|
|
2250 | |
|
|
2251 | /* fill our lookup tables */ |
|
|
2252 | for (i = 0; i <= mask_r>>sh_r; i++) |
|
|
2253 | { |
|
|
2254 | RUINT32T tmp; |
|
|
2255 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r)); |
|
|
2256 | tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r); |
|
|
2257 | lookup_r[i] = (tmp/65535)<<sh_r; |
|
|
2258 | } |
|
|
2259 | for (i = 0; i <= mask_g>>sh_g; i++) |
|
|
2260 | { |
|
|
2261 | RUINT32T tmp; |
|
|
2262 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g)); |
|
|
2263 | tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g); |
|
|
2264 | lookup_g[i] = (tmp/65535)<<sh_g; |
|
|
2265 | } |
|
|
2266 | for (i = 0; i <= mask_b>>sh_b; i++) |
|
|
2267 | { |
|
|
2268 | RUINT32T tmp; |
|
|
2269 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b)); |
|
|
2270 | tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b); |
|
|
2271 | lookup_b[i] = (tmp/65535)<<sh_b; |
|
|
2272 | } |
|
|
2273 | |
|
|
2274 | /* apply table to input image (replacing colors by newly calculated ones) */ |
|
|
2275 | switch (srcImage->bits_per_pixel) |
|
|
2276 | { |
|
|
2277 | case 15: |
|
|
2278 | { |
|
|
2279 | unsigned short *p1, *pf, *p, *pl; |
|
|
2280 | p1 = (unsigned short *) srcImage->data; |
|
|
2281 | pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2282 | while (p1 < pf) |
|
|
2283 | { |
|
|
2284 | p = p1; |
|
|
2285 | pl = p1 + srcImage->width; |
|
|
2286 | for (; p < pl; p++) |
|
|
2287 | { |
|
|
2288 | *p = lookup_r[(*p & 0x7c00)>>10] | |
|
|
2289 | lookup_g[(*p & 0x03e0)>> 5] | |
|
|
2290 | lookup_b[(*p & 0x001f)]; |
|
|
2291 | } |
|
|
2292 | p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2293 | } |
|
|
2294 | break; |
|
|
2295 | } |
|
|
2296 | case 16: |
|
|
2297 | { |
|
|
2298 | unsigned short *p1, *pf, *p, *pl; |
|
|
2299 | p1 = (unsigned short *) srcImage->data; |
|
|
2300 | pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2301 | while (p1 < pf) |
|
|
2302 | { |
|
|
2303 | p = p1; |
|
|
2304 | pl = p1 + srcImage->width; |
|
|
2305 | for (; p < pl; p++) |
|
|
2306 | { |
|
|
2307 | *p = lookup_r[(*p & 0xf800)>>11] | |
|
|
2308 | lookup_g[(*p & 0x07e0)>> 5] | |
|
|
2309 | lookup_b[(*p & 0x001f)]; |
|
|
2310 | } |
|
|
2311 | p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2312 | } |
|
|
2313 | break; |
|
|
2314 | } |
|
|
2315 | case 24: |
|
|
2316 | { |
|
|
2317 | unsigned char *p1, *pf, *p, *pl; |
|
|
2318 | p1 = (unsigned char *) srcImage->data; |
|
|
2319 | pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2320 | while (p1 < pf) |
|
|
2321 | { |
|
|
2322 | p = p1; |
|
|
2323 | pl = p1 + srcImage->width * 3; |
|
|
2324 | for (; p < pl; p += 3) |
|
|
2325 | { |
|
|
2326 | p[0] = lookup_r[(p[0] & 0xff0000)>>16]; |
|
|
2327 | p[1] = lookup_r[(p[1] & 0x00ff00)>> 8]; |
|
|
2328 | p[2] = lookup_r[(p[2] & 0x0000ff)]; |
|
|
2329 | } |
|
|
2330 | p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2331 | } |
|
|
2332 | break; |
|
|
2333 | } |
|
|
2334 | case 32: |
|
|
2335 | { |
|
|
2336 | RUINT32T *p1, *pf, *p, *pl; |
|
|
2337 | p1 = (RUINT32T *) srcImage->data; |
|
|
2338 | pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2339 | |
|
|
2340 | while (p1 < pf) |
|
|
2341 | { |
|
|
2342 | p = p1; |
|
|
2343 | pl = p1 + srcImage->width; |
|
|
2344 | for (; p < pl; p++) |
|
|
2345 | { |
|
|
2346 | *p = lookup_r[(*p & 0xff0000)>>16] | |
|
|
2347 | lookup_g[(*p & 0x00ff00)>> 8] | |
|
|
2348 | lookup_b[(*p & 0x0000ff)] | |
|
|
2349 | (*p & ~0xffffff); |
|
|
2350 | } |
|
|
2351 | p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2352 | } |
|
|
2353 | break; |
|
|
2354 | } |
|
|
2355 | } |
|
|
2356 | |
|
|
2357 | free (lookup); |
|
|
2358 | } |
|
|
2359 | #endif |
|
|
2360 | |
1931 | /* |
2361 | /* |
1932 | * Check our parents are still who we think they are. |
2362 | * Check our parents are still who we think they are. |
1933 | * Do transparency updates if required |
2363 | * Do transparency updates if required |
1934 | */ |
2364 | */ |
1935 | int |
2365 | int |
1936 | rxvt_term::check_our_parents () |
2366 | rxvt_term::check_our_parents () |
1937 | { |
2367 | { |
1938 | int i, pchanged, aformat, have_pixmap, rootdepth; |
2368 | int i, pchanged, aformat, have_pixmap, rootdepth; |
1939 | unsigned long nitems, bytes_after; |
2369 | unsigned long nitems, bytes_after; |
1940 | Atom atype; |
2370 | Atom atype; |
1941 | unsigned char *prop = NULL; |
2371 | unsigned char *prop = NULL; |
1942 | Window root, oldp, *list; |
2372 | Window root, oldp, *list; |
1943 | Pixmap rootpixmap = None; |
2373 | Pixmap rootpixmap = None; |
1944 | XWindowAttributes wattr, wrootattr; |
2374 | XWindowAttributes wattr, wrootattr; |
|
|
2375 | dDisp; |
1945 | |
2376 | |
1946 | pchanged = 0; |
2377 | pchanged = 0; |
1947 | |
2378 | |
1948 | if (! (Options & Opt_transparent)) |
2379 | if (!(options & Opt_transparent)) |
1949 | return pchanged; /* Don't try any more */ |
2380 | return pchanged; /* Don't try any more */ |
1950 | |
2381 | |
1951 | XGetWindowAttributes (display->display, display->root, &wrootattr); |
2382 | XGetWindowAttributes (disp, display->root, &wrootattr); |
1952 | rootdepth = wrootattr.depth; |
2383 | rootdepth = wrootattr.depth; |
1953 | |
2384 | |
1954 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
2385 | XGetWindowAttributes (disp, TermWin.parent[0], &wattr); |
|
|
2386 | |
1955 | if (rootdepth != wattr.depth) |
2387 | if (rootdepth != wattr.depth) |
1956 | { |
2388 | { |
1957 | if (am_transparent) |
2389 | if (am_transparent) |
1958 | { |
2390 | { |
1959 | pchanged = 1; |
2391 | pchanged = 1; |
1960 | XSetWindowBackground (display->display, TermWin.vt, |
2392 | XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]); |
1961 | PixColors[Color_bg]); |
|
|
1962 | am_transparent = am_pixmap_trans = 0; |
2393 | am_transparent = am_pixmap_trans = 0; |
1963 | } |
2394 | } |
|
|
2395 | |
1964 | return pchanged; /* Don't try any more */ |
2396 | return pchanged; /* Don't try any more */ |
1965 | } |
2397 | } |
1966 | |
2398 | |
1967 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
2399 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
1968 | XSync (display->display, False); |
2400 | XSync (disp, False); |
1969 | |
2401 | |
1970 | /* |
2402 | /* |
1971 | * Make the frame window set by the window manager have |
2403 | * Make the frame window set by the window manager have |
1972 | * the root background. Some window managers put multiple nested frame |
2404 | * the root background. Some window managers put multiple nested frame |
1973 | * windows for each client, so we have to take care about that. |
2405 | * windows for each client, so we have to take care about that. |
1974 | */ |
2406 | */ |
1975 | i = (xa[XA_XROOTPMAPID] != 0 |
2407 | i = (xa[XA_XROOTPMAP_ID] |
1976 | && (XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID], |
2408 | && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID], |
1977 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
2409 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1978 | &nitems, &bytes_after, &prop) == Success)); |
2410 | &nitems, &bytes_after, &prop) == Success); |
|
|
2411 | |
1979 | if (!i || prop == NULL) |
2412 | if (!i || prop == NULL) |
|
|
2413 | i = (xa[XA_ESETROOT_PMAP_ID] |
|
|
2414 | && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID], |
|
|
2415 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
2416 | &nitems, &bytes_after, &prop) == Success); |
|
|
2417 | |
|
|
2418 | if (!i || prop == NULL |
|
|
2419 | #if TINTING |
|
|
2420 | || !rs[Rs_color + Color_tint] |
|
|
2421 | #endif |
|
|
2422 | ) |
1980 | have_pixmap = 0; |
2423 | have_pixmap = 0; |
1981 | else |
2424 | else |
1982 | { |
2425 | { |
1983 | have_pixmap = 1; |
2426 | have_pixmap = 1; |
1984 | rootpixmap = * ((Pixmap *)prop); |
2427 | rootpixmap = *(Pixmap *)prop; |
1985 | XFree (prop); |
2428 | XFree (prop); |
1986 | } |
2429 | } |
|
|
2430 | |
1987 | if (have_pixmap) |
2431 | if (have_pixmap) |
1988 | { |
2432 | { |
1989 | /* |
2433 | /* |
1990 | * Copy display->root pixmap transparency |
2434 | * Copy display->root pixmap transparency |
1991 | */ |
2435 | */ |
1992 | int sx, sy, nx, ny; |
2436 | int sx, sy, nx, ny; |
1993 | unsigned int nw, nh; |
2437 | unsigned int nw, nh; |
1994 | Window cr; |
2438 | Window cr; |
1995 | XImage *image; |
2439 | XImage *image; |
1996 | GC gc; |
2440 | GC gc; |
1997 | XGCValues gcvalue; |
2441 | XGCValues gcvalue; |
1998 | |
2442 | |
1999 | XTranslateCoordinates (display->display, TermWin.parent[0], display->root, |
2443 | XTranslateCoordinates (disp, TermWin.parent[0], display->root, |
2000 | 0, 0, &sx, &sy, &cr); |
2444 | 0, 0, &sx, &sy, &cr); |
2001 | nw = (unsigned int)szHint.width; |
2445 | nw = (unsigned int)szHint.width; |
2002 | nh = (unsigned int)szHint.height; |
2446 | nh = (unsigned int)szHint.height; |
2003 | nx = ny = 0; |
2447 | nx = ny = 0; |
|
|
2448 | |
2004 | if (sx < 0) |
2449 | if (sx < 0) |
2005 | { |
2450 | { |
2006 | nw += sx; |
2451 | nw += sx; |
2007 | nx = -sx; |
2452 | nx = -sx; |
2008 | sx = 0; |
2453 | sx = 0; |
2009 | } |
2454 | } |
|
|
2455 | |
2010 | if (sy < 0) |
2456 | if (sy < 0) |
2011 | { |
2457 | { |
2012 | nh += sy; |
2458 | nh += sy; |
2013 | ny = -sy; |
2459 | ny = -sy; |
2014 | sy = 0; |
2460 | sy = 0; |
2015 | } |
2461 | } |
|
|
2462 | |
2016 | MIN_IT (nw, (unsigned int) (wrootattr.width - sx)); |
2463 | MIN_IT (nw, (unsigned int) (wrootattr.width - sx)); |
2017 | MIN_IT (nh, (unsigned int) (wrootattr.height - sy)); |
2464 | MIN_IT (nh, (unsigned int) (wrootattr.height - sy)); |
|
|
2465 | |
|
|
2466 | XSync (disp, False); |
2018 | allowedxerror = -1; |
2467 | allowedxerror = -1; |
2019 | image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, |
2468 | image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap); |
2020 | ZPixmap); |
2469 | |
2021 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
2470 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
2022 | /* XXX: may need a delay here? */ |
2471 | /* XXX: may need a delay here? */ |
2023 | allowedxerror = 0; |
2472 | allowedxerror = 0; |
|
|
2473 | |
2024 | if (image == NULL) |
2474 | if (image == NULL) |
2025 | { |
2475 | { |
2026 | if (am_transparent && am_pixmap_trans) |
2476 | if (am_transparent && am_pixmap_trans) |
2027 | { |
2477 | { |
2028 | pchanged = 1; |
2478 | pchanged = 1; |
2029 | if (TermWin.pixmap != None) |
2479 | if (TermWin.pixmap != None) |
2030 | { |
2480 | { |
2031 | XFreePixmap (display->display, TermWin.pixmap); |
2481 | XFreePixmap (disp, TermWin.pixmap); |
2032 | TermWin.pixmap = None; |
2482 | TermWin.pixmap = None; |
2033 | } |
2483 | } |
2034 | } |
2484 | } |
|
|
2485 | |
2035 | am_pixmap_trans = 0; |
2486 | am_pixmap_trans = 0; |
2036 | } |
2487 | } |
2037 | else |
2488 | else |
2038 | { |
2489 | { |
2039 | if (TermWin.pixmap != None) |
2490 | if (TermWin.pixmap != None) |
2040 | XFreePixmap (display->display, TermWin.pixmap); |
2491 | XFreePixmap (disp, TermWin.pixmap); |
|
|
2492 | |
|
|
2493 | #if TINTING |
|
|
2494 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
2495 | { |
|
|
2496 | unsigned short rm, gm, bm; |
|
|
2497 | int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100; |
|
|
2498 | |
|
|
2499 | pix_colors_focused[Color_tint].get (display, rm, gm, bm); |
|
|
2500 | |
|
|
2501 | ShadeXImage (display, image, shade, rm, gm, bm); |
|
|
2502 | } |
|
|
2503 | #endif |
|
|
2504 | |
2041 | TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt, |
2505 | TermWin.pixmap = XCreatePixmap (disp, TermWin.vt, |
2042 | (unsigned int)szHint.width, |
|
|
2043 | (unsigned int)szHint.height, |
2506 | szHint.width, szHint.height, image->depth); |
2044 | (unsigned int)image->depth); |
|
|
2045 | gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue); |
2507 | gc = XCreateGC (disp, TermWin.vt, 0UL, &gcvalue); |
2046 | XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0, |
2508 | XPutImage (disp, TermWin.pixmap, gc, image, 0, 0, |
2047 | nx, ny, (unsigned int)image->width, |
|
|
2048 | (unsigned int)image->height); |
2509 | nx, ny, image->width, image->height); |
2049 | XFreeGC (display->display, gc); |
2510 | XFreeGC (disp, gc); |
2050 | XDestroyImage (image); |
2511 | XDestroyImage (image); |
2051 | XSetWindowBackgroundPixmap (display->display, TermWin.vt, |
2512 | XSetWindowBackgroundPixmap (disp, TermWin.parent[0], TermWin.pixmap); |
2052 | TermWin.pixmap); |
2513 | XClearWindow (disp, TermWin.parent[0]); |
|
|
2514 | |
2053 | if (!am_transparent || !am_pixmap_trans) |
2515 | if (!am_transparent || !am_pixmap_trans) |
2054 | pchanged = 1; |
2516 | pchanged = 1; |
|
|
2517 | |
2055 | am_transparent = am_pixmap_trans = 1; |
2518 | am_transparent = am_pixmap_trans = 1; |
2056 | } |
2519 | } |
2057 | } |
2520 | } |
|
|
2521 | |
2058 | if (!am_pixmap_trans) |
2522 | if (am_pixmap_trans) |
|
|
2523 | XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative); |
|
|
2524 | else |
2059 | { |
2525 | { |
2060 | unsigned int n; |
2526 | unsigned int n; |
2061 | /* |
2527 | /* |
2062 | * InheritPixmap transparency |
2528 | * InheritPixmap transparency |
2063 | */ |
2529 | */ |
2064 | D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root)); |
|
|
2065 | for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); |
2530 | for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) |
2066 | i++) |
|
|
2067 | { |
2531 | { |
2068 | oldp = TermWin.parent[i]; |
2532 | oldp = TermWin.parent[i]; |
2069 | XQueryTree (display->display, TermWin.parent[i - 1], &root, |
2533 | XQueryTree (disp, TermWin.parent[i - 1], &root, |
2070 | &TermWin.parent[i], &list, &n); |
2534 | &TermWin.parent[i], &list, &n); |
2071 | XFree (list); |
2535 | XFree (list); |
2072 | D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i])); |
2536 | |
2073 | if (TermWin.parent[i] == display->root) |
2537 | if (TermWin.parent[i] == display->root) |
2074 | { |
2538 | { |
2075 | if (oldp != None) |
2539 | if (oldp != None) |
2076 | pchanged = 1; |
2540 | pchanged = 1; |
|
|
2541 | |
2077 | break; |
2542 | break; |
2078 | } |
2543 | } |
|
|
2544 | |
2079 | if (oldp != TermWin.parent[i]) |
2545 | if (oldp != TermWin.parent[i]) |
2080 | pchanged = 1; |
2546 | pchanged = 1; |
2081 | } |
2547 | } |
|
|
2548 | |
2082 | n = 0; |
2549 | n = 0; |
|
|
2550 | |
2083 | if (pchanged) |
2551 | if (pchanged) |
2084 | { |
2552 | { |
2085 | for (; n < (unsigned int)i; n++) |
2553 | for (; n < (unsigned int)i; n++) |
2086 | { |
2554 | { |
2087 | XGetWindowAttributes (display->display, TermWin.parent[n], &wattr); |
2555 | XGetWindowAttributes (disp, TermWin.parent[n], &wattr); |
2088 | D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); |
|
|
2089 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) |
2556 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) |
2090 | { |
2557 | { |
2091 | n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1; |
2558 | n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1; |
2092 | break; |
2559 | break; |
2093 | } |
2560 | } |
2094 | } |
2561 | } |
2095 | } |
2562 | } |
2096 | if (n > (int) (sizeof (TermWin.parent) |
2563 | |
2097 | / sizeof (TermWin.parent[0]))) |
2564 | if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0]))) |
2098 | { |
2565 | { |
2099 | D_X ((stderr, "InheritPixmap Turning off")); |
2566 | XSetWindowBackground (disp, TermWin.parent[0], pix_colors_focused[Color_fg]); |
2100 | XSetWindowBackground (display->display, TermWin.parent[0], |
2567 | XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]); |
2101 | PixColors[Color_fg]); |
|
|
2102 | XSetWindowBackground (display->display, TermWin.vt, |
|
|
2103 | PixColors[Color_bg]); |
|
|
2104 | am_transparent = 0; |
2568 | am_transparent = 0; |
2105 | /* XXX: also turn off Opt_transparent? */ |
2569 | /* XXX: also turn off Opt_transparent? */ |
2106 | } |
2570 | } |
2107 | else |
2571 | else |
2108 | { |
2572 | { |
|
|
2573 | #if WAIT_FOR_WM |
2109 | /* wait (an arbitrary period) for the WM to do its thing |
2574 | /* wait (an arbitrary period) for the WM to do its thing |
2110 | * needed for fvwm2.2.2 (and before?) */ |
2575 | * needed for fvwm2.2.2 (and before?) */ |
2111 | # ifdef HAVE_NANOSLEEP |
|
|
2112 | struct timespec rqt; |
|
|
2113 | |
|
|
2114 | rqt.tv_sec = 1; |
|
|
2115 | rqt.tv_nsec = 0; |
|
|
2116 | nanosleep (&rqt, NULL); |
|
|
2117 | # else |
|
|
2118 | sleep (1); |
2576 | sleep (1); |
2119 | # endif |
2577 | #endif |
2120 | D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1)); |
|
|
2121 | for (n = 0; n < (unsigned int)i; n++) |
2578 | for (n = 0; n < (unsigned int)i; n++) |
|
|
2579 | { |
2122 | XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], |
2580 | XSetWindowBackgroundPixmap (disp, TermWin.parent[n], ParentRelative); |
2123 | ParentRelative); |
2581 | XClearWindow (disp, TermWin.parent[n]); |
|
|
2582 | } |
|
|
2583 | |
2124 | XSetWindowBackgroundPixmap (display->display, TermWin.vt, |
2584 | XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative); |
2125 | ParentRelative); |
|
|
2126 | am_transparent = 1; |
2585 | am_transparent = 1; |
2127 | } |
2586 | } |
|
|
2587 | |
2128 | for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) |
2588 | for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) |
2129 | TermWin.parent[i] = None; |
2589 | TermWin.parent[i] = None; |
2130 | } |
2590 | } |
|
|
2591 | |
|
|
2592 | if (scrollBar.win) |
|
|
2593 | { |
|
|
2594 | XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative); |
|
|
2595 | scrollBar.setIdle (); |
|
|
2596 | scrollbar_show (0); |
|
|
2597 | } |
|
|
2598 | |
|
|
2599 | if (am_transparent) |
|
|
2600 | { |
|
|
2601 | want_refresh = want_full_refresh = 1; |
|
|
2602 | if (am_pixmap_trans) |
|
|
2603 | flush (); |
|
|
2604 | } |
|
|
2605 | |
2131 | return pchanged; |
2606 | return pchanged; |
2132 | } |
2607 | } |
2133 | #endif |
2608 | #endif |
2134 | |
2609 | |
2135 | /*}}} */ |
2610 | /*}}} */ |
|
|
2611 | |
|
|
2612 | bool |
|
|
2613 | rxvt_term::cmd_parse () |
|
|
2614 | { |
|
|
2615 | bool flag = false; |
|
|
2616 | unicode_t ch = NOCHAR; |
|
|
2617 | unsigned char *seq_begin; // remember start of esc-sequence here |
|
|
2618 | |
|
|
2619 | for (;;) |
|
|
2620 | { |
|
|
2621 | if (ch == NOCHAR) |
|
|
2622 | { |
|
|
2623 | seq_begin = cmdbuf_ptr; |
|
|
2624 | ch = next_char (); |
|
|
2625 | } |
|
|
2626 | |
|
|
2627 | if (ch == NOCHAR) // TODO: improve |
|
|
2628 | break; |
|
|
2629 | |
|
|
2630 | if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) |
|
|
2631 | { |
|
|
2632 | if (!seen_input) |
|
|
2633 | { |
|
|
2634 | seen_input = 1; |
|
|
2635 | // many badly-written programs (e.g. jed) contain a race condition: |
|
|
2636 | // they first read the screensize and then install a SIGWINCH handler. |
|
|
2637 | // some window managers resize the window early, and these programs |
|
|
2638 | // then sometimes get the size wrong. |
|
|
2639 | // unfortunately other programs are even more buggy and dislike |
|
|
2640 | // being sent SIGWINCH, so only do it when we were in fact being |
|
|
2641 | // resized. |
|
|
2642 | if (seen_resize && cmd_pid) |
|
|
2643 | kill (-cmd_pid, SIGWINCH); |
|
|
2644 | } |
|
|
2645 | |
|
|
2646 | /* Read a text string from the input buffer */ |
|
|
2647 | unicode_t buf[UBUFSIZ]; |
|
|
2648 | bool refreshnow = false; |
|
|
2649 | int nlines = 0; |
|
|
2650 | unicode_t *str = buf; |
|
|
2651 | unicode_t *eol = str + min (TermWin.ncol, UBUFSIZ); |
|
|
2652 | |
|
|
2653 | for (;;) |
|
|
2654 | { |
|
|
2655 | if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) |
|
|
2656 | break; |
|
|
2657 | |
|
|
2658 | *str++ = ch; |
|
|
2659 | |
|
|
2660 | if (ch == C0_LF || str >= eol) |
|
|
2661 | { |
|
|
2662 | nlines++; |
|
|
2663 | refresh_count++; |
|
|
2664 | |
|
|
2665 | if (!(options & Opt_jumpScroll) |
|
|
2666 | || (refresh_count >= refresh_limit * (TermWin.nrow - 1))) |
|
|
2667 | { |
|
|
2668 | refreshnow = true; |
|
|
2669 | ch = NOCHAR; |
|
|
2670 | break; |
|
|
2671 | } |
|
|
2672 | |
|
|
2673 | // scr_add_lines only works for nlines <= TermWin.nrow - 1. |
|
|
2674 | if (nlines >= TermWin.nrow - 1) |
|
|
2675 | { |
|
|
2676 | scr_add_lines (buf, nlines, str - buf); |
|
|
2677 | nlines = 0; |
|
|
2678 | str = buf; |
|
|
2679 | eol = str + min (TermWin.ncol, UBUFSIZ); |
|
|
2680 | } |
|
|
2681 | |
|
|
2682 | if (str >= eol) |
|
|
2683 | { |
|
|
2684 | if (eol >= buf + UBUFSIZ) |
|
|
2685 | { |
|
|
2686 | ch = NOCHAR; |
|
|
2687 | break; |
|
|
2688 | } |
|
|
2689 | else |
|
|
2690 | eol = min (eol + TermWin.ncol, buf + UBUFSIZ); |
|
|
2691 | } |
|
|
2692 | |
|
|
2693 | } |
|
|
2694 | |
|
|
2695 | seq_begin = cmdbuf_ptr; |
|
|
2696 | ch = next_char (); |
|
|
2697 | } |
|
|
2698 | |
|
|
2699 | scr_add_lines (buf, nlines, str - buf); |
|
|
2700 | |
|
|
2701 | /* |
|
|
2702 | * If there have been a lot of new lines, then update the screen |
|
|
2703 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
2704 | * the number of pages between refreshes is refresh_limit, which |
|
|
2705 | * is incremented here because we must be doing flat-out scrolling. |
|
|
2706 | */ |
|
|
2707 | if (refreshnow) |
|
|
2708 | { |
|
|
2709 | if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
2710 | refresh_limit++; |
|
|
2711 | else |
|
|
2712 | { |
|
|
2713 | flag = true; |
|
|
2714 | scr_refresh (refresh_type); |
|
|
2715 | } |
|
|
2716 | } |
|
|
2717 | |
|
|
2718 | } |
|
|
2719 | else |
|
|
2720 | { |
|
|
2721 | try |
|
|
2722 | { |
|
|
2723 | process_nonprinting (ch); |
|
|
2724 | } |
|
|
2725 | catch (const class out_of_input &o) |
|
|
2726 | { |
|
|
2727 | // we ran out of input, retry later |
|
|
2728 | cmdbuf_ptr = seq_begin; |
|
|
2729 | break; |
|
|
2730 | } |
|
|
2731 | |
|
|
2732 | ch = NOCHAR; |
|
|
2733 | } |
|
|
2734 | } |
|
|
2735 | |
|
|
2736 | return flag; |
|
|
2737 | } |
|
|
2738 | |
|
|
2739 | // read the next octet |
|
|
2740 | unicode_t |
|
|
2741 | rxvt_term::next_octet () |
|
|
2742 | { |
|
|
2743 | return cmdbuf_ptr < cmdbuf_endp |
|
|
2744 | ? *cmdbuf_ptr++ |
|
|
2745 | : NOCHAR; |
|
|
2746 | } |
|
|
2747 | |
|
|
2748 | // read the next character |
|
|
2749 | unicode_t |
|
|
2750 | rxvt_term::next_char () |
|
|
2751 | { |
|
|
2752 | while (cmdbuf_ptr < cmdbuf_endp) |
|
|
2753 | { |
|
|
2754 | // assume 7-bit to be ascii ALWAYS |
|
|
2755 | if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) |
|
|
2756 | return *cmdbuf_ptr++; |
|
|
2757 | |
|
|
2758 | wchar_t wc; |
|
|
2759 | size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
|
|
2760 | |
|
|
2761 | if (len == (size_t)-2) |
|
|
2762 | { |
|
|
2763 | // the mbstate stores incomplete sequences. didn't know this :/ |
|
|
2764 | cmdbuf_ptr = cmdbuf_endp; |
|
|
2765 | break; |
|
|
2766 | } |
|
|
2767 | |
|
|
2768 | if (len == (size_t)-1) |
|
|
2769 | return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
|
|
2770 | |
|
|
2771 | // assume wchar == unicode |
|
|
2772 | cmdbuf_ptr += len; |
|
|
2773 | return wc & UNICODE_MASK; |
|
|
2774 | } |
|
|
2775 | |
|
|
2776 | return NOCHAR; |
|
|
2777 | } |
|
|
2778 | |
|
|
2779 | /* rxvt_cmd_getc () - Return next input character */ |
|
|
2780 | /* |
|
|
2781 | * Return the next input character after first passing any keyboard input |
|
|
2782 | * to the command. |
|
|
2783 | */ |
|
|
2784 | unicode_t |
|
|
2785 | rxvt_term::cmd_getc () |
|
|
2786 | { |
|
|
2787 | unicode_t c = next_char (); |
|
|
2788 | |
|
|
2789 | if (c == NOCHAR) |
|
|
2790 | throw out_of_input; |
|
|
2791 | |
|
|
2792 | return c; |
|
|
2793 | } |
|
|
2794 | |
|
|
2795 | unicode_t |
|
|
2796 | rxvt_term::cmd_get8 () |
|
|
2797 | { |
|
|
2798 | unicode_t c = next_octet (); |
|
|
2799 | |
|
|
2800 | if (c == NOCHAR) |
|
|
2801 | throw out_of_input; |
|
|
2802 | |
|
|
2803 | return c; |
|
|
2804 | } |
2136 | |
2805 | |
2137 | /*{{{ print pipe */ |
2806 | /*{{{ print pipe */ |
2138 | /*----------------------------------------------------------------------*/ |
2807 | /*----------------------------------------------------------------------*/ |
2139 | #ifdef PRINTPIPE |
2808 | #ifdef PRINTPIPE |
2140 | FILE * |
2809 | FILE * |
2141 | rxvt_term::popen_printer () |
2810 | rxvt_term::popen_printer () |
2142 | { |
2811 | { |
2143 | FILE *stream = popen (rs[Rs_print_pipe], "w"); |
2812 | FILE *stream = popen (rs[Rs_print_pipe], "w"); |
2144 | |
2813 | |
2145 | if (stream == NULL) |
2814 | if (stream == NULL) |
2146 | rxvt_print_error ("can't open printer pipe"); |
2815 | rxvt_warn ("can't open printer pipe, not printing.\n"); |
|
|
2816 | |
2147 | return stream; |
2817 | return stream; |
2148 | } |
2818 | } |
2149 | |
2819 | |
2150 | int |
2820 | int |
2151 | rxvt_term::pclose_printer (FILE *stream) |
2821 | rxvt_term::pclose_printer (FILE *stream) |
2152 | { |
2822 | { |
2153 | fflush (stream); |
2823 | fflush (stream); |
2154 | /* pclose () reported not to work on SunOS 4.1.3 */ |
|
|
2155 | # if defined (__sun__) /* TODO: RESOLVE THIS */ |
|
|
2156 | /* pclose works provided SIGCHLD handler uses waitpid */ |
|
|
2157 | return pclose (stream); /* return fclose (stream); */ |
|
|
2158 | # else |
|
|
2159 | return pclose (stream); |
2824 | return pclose (stream); |
2160 | # endif |
|
|
2161 | } |
2825 | } |
2162 | |
2826 | |
2163 | /* |
2827 | /* |
2164 | * simulate attached vt100 printer |
2828 | * simulate attached vt100 printer |
2165 | */ |
2829 | */ |
2166 | void |
2830 | void |
2167 | rxvt_term::process_print_pipe () |
2831 | rxvt_term::process_print_pipe () |
2168 | { |
2832 | { |
2169 | int done; |
2833 | int done; |
2170 | FILE *fd; |
2834 | FILE *fd; |
2171 | |
2835 | |
2172 | if ((fd = popen_printer ()) == NULL) |
2836 | if ((fd = popen_printer ()) == NULL) |
2173 | return; |
2837 | return; |
2174 | |
2838 | |
2175 | /* |
2839 | /* |
2176 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2840 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2177 | * is received. |
2841 | * is received. |
2178 | */ |
2842 | */ |
2179 | for (done = 0; !done;) |
2843 | for (done = 0; !done;) |
2180 | { |
2844 | { |
2181 | unsigned char buf[8]; |
2845 | unsigned char buf[8]; |
2182 | unsigned char ch; |
2846 | unicode_t ch; |
2183 | unsigned int i, len; |
2847 | unsigned int i, len; |
2184 | |
2848 | |
2185 | if ((ch = cmd_getc ()) != C0_ESC) |
2849 | if ((ch = cmd_getc ()) != C0_ESC) |
2186 | { |
2850 | { |
2187 | if (putc (ch, fd) == EOF) |
2851 | if (putc (ch, fd) == EOF) |
2188 | break; /* done = 1 */ |
2852 | break; /* done = 1 */ |
… | |
… | |
2203 | { |
2867 | { |
2204 | if ((buf[len++] = cmd_getc ()) == 'i') |
2868 | if ((buf[len++] = cmd_getc ()) == 'i') |
2205 | break; /* done = 1 */ |
2869 | break; /* done = 1 */ |
2206 | } |
2870 | } |
2207 | } |
2871 | } |
|
|
2872 | |
2208 | for (i = 0; i < len; i++) |
2873 | for (i = 0; i < len; i++) |
2209 | if (putc (buf[i], fd) == EOF) |
2874 | if (putc (buf[i], fd) == EOF) |
2210 | { |
2875 | { |
2211 | done = 1; |
2876 | done = 1; |
2212 | break; |
2877 | break; |
2213 | } |
2878 | } |
2214 | } |
2879 | } |
2215 | } |
2880 | } |
|
|
2881 | |
2216 | pclose_printer (fd); |
2882 | pclose_printer (fd); |
2217 | } |
2883 | } |
2218 | #endif /* PRINTPIPE */ |
2884 | #endif /* PRINTPIPE */ |
2219 | /*}}} */ |
2885 | /*}}} */ |
2220 | |
2886 | |
2221 | /* *INDENT-OFF* */ |
2887 | /* *INDENT-OFF* */ |
2222 | enum { |
2888 | enum { |
2223 | C1_40 = 0x40, |
2889 | C1_40 = 0x40, |
2224 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2890 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2225 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2891 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2226 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2892 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2227 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC |
2893 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, |
2228 | }; |
2894 | }; |
2229 | /* *INDENT-ON* */ |
2895 | /* *INDENT-ON* */ |
2230 | |
2896 | |
2231 | /*{{{ process non-printing single characters */ |
2897 | /*{{{ process non-printing single characters */ |
2232 | void |
2898 | void |
2233 | rxvt_term::process_nonprinting (unsigned char ch) |
2899 | rxvt_term::process_nonprinting (unicode_t ch) |
2234 | { |
2900 | { |
2235 | switch (ch) |
2901 | switch (ch) |
2236 | { |
2902 | { |
|
|
2903 | case C0_ESC: |
|
|
2904 | process_escape_seq (); |
|
|
2905 | break; |
2237 | case C0_ENQ: /* terminal Status */ |
2906 | case C0_ENQ: /* terminal Status */ |
2238 | if (rs[Rs_answerbackstring]) |
2907 | if (rs[Rs_answerbackstring]) |
2239 | tt_write ( |
|
|
2240 | (const unsigned char *)rs[Rs_answerbackstring], |
2908 | tt_write ((const unsigned char *)rs[Rs_answerbackstring], |
2241 | (unsigned int)STRLEN (rs[Rs_answerbackstring])); |
2909 | (unsigned int)strlen (rs[Rs_answerbackstring])); |
2242 | else |
2910 | else |
2243 | tt_write ((unsigned char *)VT100_ANS, |
2911 | tt_write ((unsigned char *)VT100_ANS, |
2244 | (unsigned int)STRLEN (VT100_ANS)); |
2912 | (unsigned int)strlen (VT100_ANS)); |
2245 | break; |
2913 | break; |
2246 | case C0_BEL: /* bell */ |
2914 | case C0_BEL: /* bell */ |
2247 | scr_bell (); |
2915 | scr_bell (); |
2248 | break; |
2916 | break; |
2249 | case C0_BS: /* backspace */ |
2917 | case C0_BS: /* backspace */ |
… | |
… | |
2264 | scr_charset_choose (1); |
2932 | scr_charset_choose (1); |
2265 | break; |
2933 | break; |
2266 | case C0_SI: /* shift in - acs */ |
2934 | case C0_SI: /* shift in - acs */ |
2267 | scr_charset_choose (0); |
2935 | scr_charset_choose (0); |
2268 | break; |
2936 | break; |
|
|
2937 | |
|
|
2938 | #ifdef EIGHT_BIT_CONTROLS |
|
|
2939 | // 8-bit controls |
|
|
2940 | case 0x90: /* DCS */ |
|
|
2941 | process_dcs_seq (); |
|
|
2942 | break; |
|
|
2943 | case 0x9b: /* CSI */ |
|
|
2944 | process_csi_seq (); |
|
|
2945 | break; |
|
|
2946 | case 0x9d: /* CSI */ |
|
|
2947 | process_osc_seq (); |
|
|
2948 | break; |
|
|
2949 | #endif |
2269 | } |
2950 | } |
2270 | } |
2951 | } |
2271 | /*}}} */ |
2952 | /*}}} */ |
2272 | |
2953 | |
2273 | |
2954 | |
2274 | /*{{{ process VT52 escape sequences */ |
2955 | /*{{{ process VT52 escape sequences */ |
2275 | void |
2956 | void |
2276 | rxvt_term::process_escape_vt52 (unsigned char ch) |
2957 | rxvt_term::process_escape_vt52 (unicode_t ch) |
2277 | { |
2958 | { |
2278 | int row, col; |
2959 | int row, col; |
2279 | |
2960 | |
2280 | switch (ch) |
2961 | switch (ch) |
2281 | { |
2962 | { |
… | |
… | |
2333 | |
3014 | |
2334 | /*{{{ process escape sequences */ |
3015 | /*{{{ process escape sequences */ |
2335 | void |
3016 | void |
2336 | rxvt_term::process_escape_seq () |
3017 | rxvt_term::process_escape_seq () |
2337 | { |
3018 | { |
2338 | unsigned char ch = cmd_getc (); |
3019 | unicode_t ch = cmd_getc (); |
2339 | |
3020 | |
2340 | if (PrivateModes & PrivMode_vt52) |
3021 | if (priv_modes & PrivMode_vt52) |
2341 | { |
3022 | { |
2342 | process_escape_vt52 (ch); |
3023 | process_escape_vt52 (ch); |
2343 | return; |
3024 | return; |
2344 | } |
3025 | } |
2345 | |
3026 | |
… | |
… | |
2360 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
3041 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
2361 | break; |
3042 | break; |
2362 | case '+': |
3043 | case '+': |
2363 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
3044 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
2364 | break; |
3045 | break; |
2365 | #ifdef MULTICHAR_SET |
3046 | #if ENABLE_FRILLS |
2366 | case '$': |
|
|
2367 | scr_charset_set (-2, (unsigned int)cmd_getc ()); |
|
|
2368 | break; |
|
|
2369 | #endif |
|
|
2370 | #ifndef NO_FRILLS |
|
|
2371 | case '6': |
3047 | case '6': |
2372 | scr_backindex (); |
3048 | scr_backindex (); |
2373 | break; |
3049 | break; |
2374 | #endif |
3050 | #endif |
2375 | case '7': |
3051 | case '7': |
2376 | scr_cursor (SAVE); |
3052 | scr_cursor (SAVE); |
2377 | break; |
3053 | break; |
2378 | case '8': |
3054 | case '8': |
2379 | scr_cursor (RESTORE); |
3055 | scr_cursor (RESTORE); |
2380 | break; |
3056 | break; |
2381 | #ifndef NO_FRILLS |
3057 | #if ENABLE_FRILLS |
2382 | case '9': |
3058 | case '9': |
2383 | scr_forwardindex (); |
3059 | scr_forwardindex (); |
2384 | break; |
3060 | break; |
2385 | #endif |
3061 | #endif |
2386 | case '=': |
3062 | case '=': |
… | |
… | |
2396 | break; |
3072 | break; |
2397 | |
3073 | |
2398 | /* 8.3.87: NEXT LINE */ |
3074 | /* 8.3.87: NEXT LINE */ |
2399 | case C1_NEL: /* ESC E */ |
3075 | case C1_NEL: /* ESC E */ |
2400 | { |
3076 | { |
2401 | uint32_t nlcr[] = { '\n', '\r' }; |
3077 | unicode_t nlcr[] = { C0_LF, C0_CR }; |
2402 | scr_add_lines (nlcr, 1, 2); |
3078 | scr_add_lines (nlcr, 1, 2); |
2403 | } |
3079 | } |
2404 | break; |
3080 | break; |
2405 | |
3081 | |
2406 | /* kidnapped escape sequence: Should be 8.3.48 */ |
3082 | /* kidnapped escape sequence: Should be 8.3.48 */ |
… | |
… | |
2417 | case C1_RI: /* ESC M */ |
3093 | case C1_RI: /* ESC M */ |
2418 | scr_index (DN); |
3094 | scr_index (DN); |
2419 | break; |
3095 | break; |
2420 | |
3096 | |
2421 | /* 8.3.142: SINGLE-SHIFT TWO */ |
3097 | /* 8.3.142: SINGLE-SHIFT TWO */ |
2422 | /*case C1_SS2: scr_single_shift (2); break; */ |
3098 | /*case C1_SS2: scr_single_shift (2); break; */ |
2423 | |
3099 | |
2424 | /* 8.3.143: SINGLE-SHIFT THREE */ |
3100 | /* 8.3.143: SINGLE-SHIFT THREE */ |
2425 | /*case C1_SS3: scr_single_shift (3); break; */ |
3101 | /*case C1_SS3: scr_single_shift (3); break; */ |
2426 | |
3102 | |
2427 | /* 8.3.27: DEVICE CONTROL STRING */ |
3103 | /* 8.3.27: DEVICE CONTROL STRING */ |
2428 | case C1_DCS: /* ESC P */ |
3104 | case C1_DCS: /* ESC P */ |
2429 | process_dcs_seq (); |
3105 | process_dcs_seq (); |
2430 | break; |
3106 | break; |
… | |
… | |
2445 | process_osc_seq (); |
3121 | process_osc_seq (); |
2446 | break; |
3122 | break; |
2447 | |
3123 | |
2448 | /* 8.3.106: RESET TO INITIAL STATE */ |
3124 | /* 8.3.106: RESET TO INITIAL STATE */ |
2449 | case 'c': |
3125 | case 'c': |
|
|
3126 | mbstate.reset (); |
2450 | scr_poweron (); |
3127 | scr_poweron (); |
2451 | scrollbar_show (1); |
3128 | scrollbar_show (1); |
2452 | break; |
3129 | break; |
2453 | |
3130 | |
2454 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
3131 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
… | |
… | |
2466 | |
3143 | |
2467 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
3144 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
2468 | /* *INDENT-OFF* */ |
3145 | /* *INDENT-OFF* */ |
2469 | enum { |
3146 | enum { |
2470 | CSI_ICH = 0x40, |
3147 | CSI_ICH = 0x40, |
2471 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
3148 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
2472 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
3149 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
2473 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
3150 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
2474 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
3151 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
2475 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
3152 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
2476 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
3153 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
… | |
… | |
2491 | make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
3168 | make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
2492 | make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
3169 | make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
2493 | make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
3170 | make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
2494 | make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
3171 | make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
2495 | make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
3172 | make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2496 | make_byte (0,0,0,0,0,0,0,0) /* x, y, z, {, |, }, ~, */ |
3173 | make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ |
2497 | }; |
3174 | }; |
2498 | /* *INDENT-ON* */ |
3175 | /* *INDENT-ON* */ |
2499 | |
3176 | |
2500 | void |
3177 | void |
2501 | rxvt_term::process_csi_seq () |
3178 | rxvt_term::process_csi_seq () |
2502 | { |
3179 | { |
2503 | unsigned char ch, priv, i; |
3180 | unicode_t ch, priv, i; |
2504 | unsigned int nargs, p; |
3181 | unsigned int nargs, p; |
2505 | int n, ndef; |
3182 | int n, ndef; |
2506 | int arg[ESC_ARGS]; |
3183 | int arg[ESC_ARGS]; |
2507 | |
3184 | |
2508 | for (nargs = ESC_ARGS; nargs > 0;) |
3185 | for (nargs = ESC_ARGS; nargs > 0;) |
2509 | arg[--nargs] = 0; |
3186 | arg[--nargs] = 0; |
2510 | |
3187 | |
2511 | priv = 0; |
3188 | priv = 0; |
… | |
… | |
2513 | if (ch >= '<' && ch <= '?') |
3190 | if (ch >= '<' && ch <= '?') |
2514 | { /* '<' '=' '>' '?' */ |
3191 | { /* '<' '=' '>' '?' */ |
2515 | priv = ch; |
3192 | priv = ch; |
2516 | ch = cmd_getc (); |
3193 | ch = cmd_getc (); |
2517 | } |
3194 | } |
|
|
3195 | |
2518 | /* read any numerical arguments */ |
3196 | /* read any numerical arguments */ |
2519 | for (n = -1; ch < CSI_ICH; ) |
3197 | for (n = -1; ch < CSI_ICH; ) |
2520 | { |
3198 | { |
2521 | if (isdigit (ch)) |
3199 | if (isdigit (ch)) |
2522 | { |
3200 | { |
… | |
… | |
2529 | { |
3207 | { |
2530 | if (nargs < ESC_ARGS) |
3208 | if (nargs < ESC_ARGS) |
2531 | arg[nargs++] = n; |
3209 | arg[nargs++] = n; |
2532 | n = -1; |
3210 | n = -1; |
2533 | } |
3211 | } |
2534 | else if (ch == '\b') |
3212 | else if (IS_CONTROL (ch)) |
2535 | { |
|
|
2536 | scr_backspace (); |
|
|
2537 | } |
|
|
2538 | else if (ch == C0_ESC) |
|
|
2539 | { |
|
|
2540 | process_escape_seq (); |
|
|
2541 | return; |
|
|
2542 | } |
|
|
2543 | else if (ch < ' ') |
|
|
2544 | { |
|
|
2545 | process_nonprinting (ch); |
3213 | process_nonprinting (ch); |
2546 | } |
3214 | |
2547 | ch = cmd_getc (); |
3215 | ch = cmd_getc (); |
2548 | } |
3216 | } |
2549 | |
3217 | |
2550 | if (ch > CSI_7F) |
3218 | if (ch > CSI_7F) |
2551 | return; |
3219 | return; |
… | |
… | |
2573 | { |
3241 | { |
2574 | switch (priv) |
3242 | switch (priv) |
2575 | { |
3243 | { |
2576 | case '>': |
3244 | case '>': |
2577 | if (ch == CSI_DA) /* secondary device attributes */ |
3245 | if (ch == CSI_DA) /* secondary device attributes */ |
2578 | tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); |
3246 | tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); |
2579 | break; |
3247 | break; |
2580 | case '?': |
3248 | case '?': |
2581 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
3249 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
2582 | process_terminal_mode (ch, priv, nargs, arg); |
3250 | process_terminal_mode (ch, priv, nargs, arg); |
2583 | break; |
3251 | break; |
… | |
… | |
2693 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); |
3361 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); |
2694 | break; |
3362 | break; |
2695 | |
3363 | |
2696 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
3364 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
2697 | tt_write ((const unsigned char *)VT100_ANS, |
3365 | tt_write ((const unsigned char *)VT100_ANS, |
2698 | (unsigned int) (sizeof (VT100_ANS) - 1)); |
3366 | (unsigned int) (sizeof (VT100_ANS) - 1)); |
2699 | break; |
3367 | break; |
2700 | |
3368 | |
2701 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
3369 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
2702 | process_sgr_mode (nargs, arg); |
3370 | process_sgr_mode (nargs, arg); |
2703 | break; |
3371 | break; |
… | |
… | |
2709 | tt_printf ("\033[0n"); |
3377 | tt_printf ("\033[0n"); |
2710 | break; |
3378 | break; |
2711 | case 6: /* CPR requested */ |
3379 | case 6: /* CPR requested */ |
2712 | scr_report_position (); |
3380 | scr_report_position (); |
2713 | break; |
3381 | break; |
2714 | #if defined (ENABLE_DISPLAY_ANSWER) |
|
|
2715 | case 7: /* unofficial extension */ |
3382 | case 7: /* unofficial extension */ |
|
|
3383 | if (options & Opt_insecure) |
2716 | tt_printf ("%-.250s\n", rs[Rs_display_name]); |
3384 | tt_printf ("%-.250s\012", rs[Rs_display_name]); |
2717 | break; |
3385 | break; |
2718 | #endif |
|
|
2719 | case 8: /* unofficial extension */ |
3386 | case 8: /* unofficial extension */ |
2720 | xterm_seq (XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
3387 | process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); |
2721 | break; |
3388 | break; |
2722 | } |
3389 | } |
2723 | break; |
3390 | break; |
2724 | |
3391 | |
2725 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
3392 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
… | |
… | |
2758 | break; |
3425 | break; |
2759 | |
3426 | |
2760 | case CSI_RM: /* 8.3.107: RESET MODE */ |
3427 | case CSI_RM: /* 8.3.107: RESET MODE */ |
2761 | if (arg[0] == 4) |
3428 | if (arg[0] == 4) |
2762 | scr_insert_mode (0); |
3429 | scr_insert_mode (0); |
|
|
3430 | else if (arg[0] == 20) |
|
|
3431 | priv_modes &= ~PrivMode_LFNL; |
2763 | break; |
3432 | break; |
2764 | |
3433 | |
2765 | case CSI_SM: /* 8.3.126: SET MODE */ |
3434 | case CSI_SM: /* 8.3.126: SET MODE */ |
2766 | if (arg[0] == 4) |
3435 | if (arg[0] == 4) |
2767 | scr_insert_mode (1); |
3436 | scr_insert_mode (1); |
|
|
3437 | else if (arg[0] == 20) |
|
|
3438 | priv_modes |= PrivMode_LFNL; |
2768 | break; |
3439 | break; |
2769 | |
3440 | |
2770 | /* |
3441 | /* |
2771 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
3442 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
2772 | */ |
3443 | */ |
… | |
… | |
2784 | break; |
3455 | break; |
2785 | case CSI_75: |
3456 | case CSI_75: |
2786 | scr_cursor (RESTORE); |
3457 | scr_cursor (RESTORE); |
2787 | break; |
3458 | break; |
2788 | |
3459 | |
2789 | #ifndef NO_FRILLS |
3460 | #if ENABLE_FRILLS |
2790 | case CSI_74: |
3461 | case CSI_74: |
2791 | process_window_ops (arg, nargs); |
3462 | process_window_ops (arg, nargs); |
2792 | break; |
3463 | break; |
2793 | #endif |
3464 | #endif |
2794 | |
3465 | |
2795 | case CSI_78: /* DECREQTPARM */ |
3466 | case CSI_78: /* DECREQTPARM */ |
2796 | if (arg[0] == 0 || arg[0] == 1) |
3467 | if (arg[0] == 0 || arg[0] == 1) |
2797 | tt_printf ("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
3468 | tt_printf ("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
2798 | /* FALLTHROUGH */ |
3469 | break; |
2799 | |
3470 | |
2800 | default: |
3471 | default: |
2801 | break; |
3472 | break; |
2802 | } |
3473 | } |
2803 | } |
3474 | } |
2804 | /*}}} */ |
3475 | /*}}} */ |
2805 | |
3476 | |
2806 | #ifndef NO_FRILLS |
3477 | #if ENABLE_FRILLS |
2807 | /* ARGSUSED */ |
3478 | /* ARGSUSED */ |
2808 | void |
3479 | void |
2809 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
3480 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
2810 | { |
3481 | { |
2811 | int x, y; |
3482 | int x, y; |
2812 | #if 0 |
|
|
2813 | char *s; |
|
|
2814 | #endif |
|
|
2815 | XWindowAttributes wattr; |
3483 | XWindowAttributes wattr; |
2816 | Window wdummy; |
3484 | Window wdummy; |
|
|
3485 | dDisp; |
2817 | |
3486 | |
2818 | if (nargs == 0) |
3487 | if (nargs == 0) |
2819 | return; |
3488 | return; |
|
|
3489 | |
2820 | switch (args[0]) |
3490 | switch (args[0]) |
2821 | { |
3491 | { |
2822 | /* |
3492 | /* |
2823 | * commands |
3493 | * commands |
2824 | */ |
3494 | */ |
2825 | case 1: /* deiconify window */ |
3495 | case 1: /* deiconify window */ |
2826 | XMapWindow (display->display, TermWin.parent[0]); |
3496 | XMapWindow (disp, TermWin.parent[0]); |
2827 | break; |
3497 | break; |
2828 | case 2: /* iconify window */ |
3498 | case 2: /* iconify window */ |
2829 | XIconifyWindow (display->display, TermWin.parent[0], |
3499 | XIconifyWindow (disp, TermWin.parent[0], display->screen); |
2830 | DefaultScreen (display->display)); |
|
|
2831 | break; |
3500 | break; |
2832 | case 3: /* set position (pixels) */ |
3501 | case 3: /* set position (pixels) */ |
2833 | XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); |
3502 | XMoveWindow (disp, TermWin.parent[0], args[1], args[2]); |
2834 | break; |
3503 | break; |
2835 | case 4: /* set size (pixels) */ |
3504 | case 4: /* set size (pixels) */ |
2836 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
3505 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
2837 | break; |
3506 | break; |
2838 | case 5: /* raise window */ |
3507 | case 5: /* raise window */ |
2839 | XRaiseWindow (display->display, TermWin.parent[0]); |
3508 | XRaiseWindow (disp, TermWin.parent[0]); |
2840 | break; |
3509 | break; |
2841 | case 6: /* lower window */ |
3510 | case 6: /* lower window */ |
2842 | XLowerWindow (display->display, TermWin.parent[0]); |
3511 | XLowerWindow (disp, TermWin.parent[0]); |
2843 | break; |
3512 | break; |
2844 | case 7: /* refresh window */ |
3513 | case 7: /* refresh window */ |
2845 | scr_touch (true); |
3514 | scr_touch (true); |
2846 | break; |
3515 | break; |
2847 | case 8: /* set size (chars) */ |
3516 | case 8: /* set size (chars) */ |
2848 | set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), |
3517 | set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), |
2849 | (unsigned int) (args[1] * TermWin.fheight)); |
3518 | (unsigned int) (args[1] * TermWin.fheight)); |
2850 | break; |
3519 | break; |
|
|
3520 | |
|
|
3521 | //case 9: NYI, TODO, restore maximized window or maximize window |
2851 | default: |
3522 | default: |
2852 | if (args[0] >= 24) /* set height (chars) */ |
3523 | if (args[0] >= 24) /* set height (chars) */ |
2853 | set_widthheight ((unsigned int)TermWin.width, |
3524 | set_widthheight ((unsigned int)TermWin.width, |
2854 | (unsigned int) (args[1] * TermWin.fheight)); |
3525 | (unsigned int) (args[1] * TermWin.fheight)); |
2855 | break; |
3526 | break; |
|
|
3527 | |
|
|
3528 | |
2856 | /* |
3529 | /* |
2857 | * reports - some output format copied from XTerm |
3530 | * reports - some output format copied from XTerm |
2858 | */ |
3531 | */ |
2859 | case 11: /* report window state */ |
3532 | case 11: /* report window state */ |
2860 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
3533 | XGetWindowAttributes (disp, TermWin.parent[0], &wattr); |
2861 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
3534 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
2862 | break; |
3535 | break; |
2863 | case 13: /* report window position */ |
3536 | case 13: /* report window position */ |
2864 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
3537 | XGetWindowAttributes (disp, TermWin.parent[0], &wattr); |
2865 | XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, |
3538 | XTranslateCoordinates (disp, TermWin.parent[0], wattr.root, |
2866 | -wattr.border_width, -wattr.border_width, |
3539 | -wattr.border_width, -wattr.border_width, |
2867 | &x, &y, &wdummy); |
3540 | &x, &y, &wdummy); |
2868 | tt_printf ("\033[3;%d;%dt", x, y); |
3541 | tt_printf ("\033[3;%d;%dt", x, y); |
2869 | break; |
3542 | break; |
2870 | case 14: /* report window size (pixels) */ |
3543 | case 14: /* report window size (pixels) */ |
2871 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
3544 | XGetWindowAttributes (disp, TermWin.parent[0], &wattr); |
2872 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
3545 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
2873 | break; |
3546 | break; |
2874 | case 18: /* report window size (chars) */ |
3547 | case 18: /* report text area size (chars) */ |
2875 | tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); |
3548 | tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); |
2876 | break; |
3549 | break; |
2877 | #if 0 /* XXX: currently disabled due to security concerns */ |
3550 | case 19: /* report window size (chars) */ |
|
|
3551 | tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); |
|
|
3552 | break; |
2878 | case 20: /* report icon label */ |
3553 | case 20: /* report icon label */ |
|
|
3554 | { |
|
|
3555 | char *s; |
2879 | XGetIconName (display->display, TermWin.parent[0], &s); |
3556 | XGetIconName (disp, TermWin.parent[0], &s); |
2880 | tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ |
3557 | tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3558 | XFree (s); |
|
|
3559 | } |
2881 | break; |
3560 | break; |
2882 | case 21: /* report window title */ |
3561 | case 21: /* report window title */ |
|
|
3562 | { |
|
|
3563 | char *s; |
2883 | XFetchName (display->display, TermWin.parent[0], &s); |
3564 | XFetchName (disp, TermWin.parent[0], &s); |
2884 | tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ |
3565 | tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3566 | XFree (s); |
|
|
3567 | } |
2885 | break; |
3568 | break; |
2886 | #endif |
|
|
2887 | |
|
|
2888 | } |
3569 | } |
2889 | } |
3570 | } |
2890 | #endif |
3571 | #endif |
2891 | |
3572 | |
2892 | /*----------------------------------------------------------------------*/ |
3573 | /*----------------------------------------------------------------------*/ |
2893 | /* |
3574 | /* |
2894 | * get input up until STRING TERMINATOR (or BEL) |
3575 | * get input up until STRING TERMINATOR (or BEL) |
2895 | * ends_how is terminator used. returned input must be free ()d |
3576 | * ends_how is terminator used. returned input must be free()'d |
2896 | */ |
3577 | */ |
2897 | unsigned char * |
3578 | unsigned char * |
2898 | rxvt_term::get_to_st (unsigned char *ends_how) |
3579 | rxvt_term::get_to_st (unicode_t &ends_how) |
2899 | { |
3580 | { |
2900 | int seen_esc = 0; /* seen escape? */ |
3581 | unicode_t ch; |
|
|
3582 | bool seen_esc = false; |
2901 | unsigned int n = 0; |
3583 | unsigned int n = 0; |
2902 | unsigned char *s; |
3584 | wchar_t string[STRING_MAX]; |
2903 | unsigned char ch, string[STRING_MAX]; |
|
|
2904 | |
3585 | |
2905 | for (; (ch = cmd_getc ());) |
3586 | while ((ch = cmd_getc ()) != NOCHAR) |
2906 | { |
3587 | { |
2907 | if (ch == C0_BEL |
3588 | if (seen_esc) |
2908 | || ch == CHAR_ST |
3589 | { |
2909 | || (ch == 0x5c && seen_esc)) /* 7bit ST */ |
3590 | if (ch == 0x5c) /* 7bit ST */ |
2910 | break; |
3591 | break; |
|
|
3592 | else |
|
|
3593 | return NULL; |
|
|
3594 | } |
2911 | if (ch == C0_ESC) |
3595 | else if (ch == C0_ESC) |
2912 | { |
3596 | { |
2913 | seen_esc = 1; |
3597 | seen_esc = true; |
2914 | continue; |
3598 | continue; |
2915 | } |
3599 | } |
2916 | else if (ch == '\t') |
3600 | else if (ch == C0_BEL || ch == CHAR_ST) |
2917 | ch = ' '; /* translate '\t' to space */ |
3601 | break; |
2918 | else if (ch < 0x08 || (ch > 0x0d && ch < 0x20)) |
3602 | else if (ch < 0x20) |
2919 | return NULL; /* other control character - exit */ |
3603 | return NULL; /* other control character - exit */ |
2920 | if (n < sizeof (string) - 1) |
3604 | |
|
|
3605 | seen_esc = false; |
|
|
3606 | |
|
|
3607 | if (n >= STRING_MAX - 1) |
|
|
3608 | // stop at some sane length |
|
|
3609 | return NULL; |
|
|
3610 | |
|
|
3611 | if (ch == C0_SYN) |
|
|
3612 | string[n++] = cmd_get8 (); |
|
|
3613 | else |
2921 | string[n++] = ch; |
3614 | string[n++] = ch; |
2922 | seen_esc = 0; |
|
|
2923 | } |
3615 | } |
|
|
3616 | |
2924 | string[n++] = '\0'; |
3617 | string[n++] = '\0'; |
2925 | if ((s = (unsigned char *)rxvt_malloc (n)) == NULL) |
3618 | |
2926 | return NULL; |
|
|
2927 | *ends_how = (ch == 0x5c ? C0_ESC : ch); |
3619 | ends_how = (ch == 0x5c ? C0_ESC : ch); |
2928 | STRNCPY (s, string, n); |
3620 | |
2929 | return s; |
3621 | return (unsigned char *)rxvt_wcstombs (string); |
2930 | } |
3622 | } |
2931 | |
3623 | |
2932 | /*----------------------------------------------------------------------*/ |
3624 | /*----------------------------------------------------------------------*/ |
2933 | /* |
3625 | /* |
2934 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
3626 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
2935 | */ |
3627 | */ |
2936 | void |
3628 | void |
2937 | rxvt_term::process_dcs_seq () |
3629 | rxvt_term::process_dcs_seq () |
2938 | { |
3630 | { |
2939 | unsigned char eh, *s; |
3631 | unsigned char *s; |
|
|
3632 | unicode_t eh; |
|
|
3633 | |
2940 | /* |
3634 | /* |
2941 | * Not handled yet |
3635 | * Not handled yet |
2942 | */ |
3636 | */ |
2943 | s = get_to_st (&eh); |
3637 | s = get_to_st (eh); |
2944 | if (s) |
3638 | if (s) |
2945 | free (s); |
3639 | free (s); |
|
|
3640 | |
2946 | return; |
3641 | return; |
2947 | } |
3642 | } |
2948 | |
3643 | |
2949 | /*----------------------------------------------------------------------*/ |
3644 | /*----------------------------------------------------------------------*/ |
2950 | /* |
3645 | /* |
2951 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
3646 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
2952 | */ |
3647 | */ |
2953 | void |
3648 | void |
2954 | rxvt_term::process_osc_seq () |
3649 | rxvt_term::process_osc_seq () |
2955 | { |
3650 | { |
2956 | unsigned char ch, eh, *s; |
3651 | unicode_t ch, eh; |
2957 | int arg; |
3652 | int arg; |
2958 | |
3653 | |
2959 | ch = cmd_getc (); |
3654 | ch = cmd_getc (); |
2960 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
3655 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
2961 | arg = arg * 10 + (ch - '0'); |
3656 | arg = arg * 10 + (ch - '0'); |
2962 | |
3657 | |
2963 | if (ch == ';') |
3658 | if (ch == ';') |
2964 | { |
3659 | { |
2965 | s = get_to_st (&eh); |
3660 | unsigned char *s = get_to_st (eh); |
|
|
3661 | |
2966 | if (s) |
3662 | if (s) |
2967 | { |
3663 | { |
2968 | /* |
|
|
2969 | * rxvt_menubar_dispatch () violates the constness of the string, |
|
|
2970 | * so do it here |
|
|
2971 | */ |
|
|
2972 | if (arg == XTerm_Menu) |
|
|
2973 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2974 | menubar_dispatch ((char *)s); |
|
|
2975 | #else |
|
|
2976 | (void)0; |
|
|
2977 | #endif |
|
|
2978 | else |
|
|
2979 | xterm_seq (arg, (char *)s, eh); |
3664 | process_xterm_seq (arg, (char *)s, eh); |
2980 | free (s); |
3665 | free (s); |
2981 | } |
3666 | } |
2982 | } |
3667 | } |
2983 | } |
3668 | } |
|
|
3669 | |
|
|
3670 | void |
|
|
3671 | rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) |
|
|
3672 | { |
|
|
3673 | if (str[0] == '?' && !str[1]) |
|
|
3674 | { |
|
|
3675 | unsigned short r, g, b; |
|
|
3676 | pix_colors_focused[color].get (display, r, g, b); |
|
|
3677 | tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); |
|
|
3678 | } |
|
|
3679 | else |
|
|
3680 | set_window_color (color, str); |
|
|
3681 | } |
|
|
3682 | |
2984 | /* |
3683 | /* |
2985 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
3684 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
2986 | * 0 = change iconName/title |
|
|
2987 | * 1 = change iconName |
|
|
2988 | * 2 = change title |
|
|
2989 | * 4 = change color |
|
|
2990 | * 12 = change text color |
|
|
2991 | * 13 = change mouse foreground color |
|
|
2992 | * 17 = change highlight character colour |
|
|
2993 | * 18 = change bold character color |
|
|
2994 | * 19 = change underlined character color |
|
|
2995 | * 46 = change logfile (not implemented) |
|
|
2996 | * 50 = change font |
|
|
2997 | * |
|
|
2998 | * rxvt extensions: |
|
|
2999 | * 9 = change locale (NYI) |
|
|
3000 | * 10 = menu (may change in future) |
|
|
3001 | * 20 = bg pixmap |
|
|
3002 | * 39 = change default fg color |
|
|
3003 | * 49 = change default bg color |
|
|
3004 | * 55 = dump scrollback buffer and all of screen |
|
|
3005 | */ |
3685 | */ |
3006 | void |
3686 | void |
3007 | rxvt_term::xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused))) |
3687 | rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) |
3008 | { |
3688 | { |
3009 | int changed = 0; |
3689 | int changed = 0; |
3010 | int color; |
3690 | int color; |
3011 | char *buf, *name; |
3691 | char *buf, *name; |
|
|
3692 | bool query = str[0] == '?' && !str[1]; |
|
|
3693 | int saveop = op; |
|
|
3694 | dDisp; |
3012 | |
3695 | |
3013 | assert (str != NULL); |
3696 | assert (str != NULL); |
3014 | switch (op) |
3697 | switch (op) |
3015 | { |
3698 | { |
3016 | case XTerm_name: |
3699 | case XTerm_name: |
3017 | set_title (str); |
3700 | set_title (str); |
3018 | /* FALLTHROUGH */ |
3701 | /* FALLTHROUGH */ |
3019 | case XTerm_iconName: |
3702 | case XTerm_iconName: |
3020 | set_iconName (str); |
3703 | set_icon_name (str); |
3021 | break; |
3704 | break; |
3022 | case XTerm_title: |
3705 | case XTerm_title: |
3023 | set_title (str); |
3706 | set_title (str); |
3024 | break; |
3707 | break; |
|
|
3708 | case XTerm_property: |
|
|
3709 | if (str[0] == '?') |
|
|
3710 | { |
|
|
3711 | Atom prop = display->atom (str + 1); |
|
|
3712 | Atom actual_type; |
|
|
3713 | int actual_format; |
|
|
3714 | unsigned long nitems; |
|
|
3715 | unsigned long bytes_after; |
|
|
3716 | unsigned char *value = 0; |
|
|
3717 | const char *str = ""; |
|
|
3718 | |
|
|
3719 | if (prop |
|
|
3720 | && XGetWindowProperty (disp, TermWin.parent[0], |
|
|
3721 | prop, 0, 1<<16, 0, AnyPropertyType, |
|
|
3722 | &actual_type, &actual_format, |
|
|
3723 | &nitems, &bytes_after, &value) == Success |
|
|
3724 | && actual_type != None |
|
|
3725 | && actual_format == 8) |
|
|
3726 | str = (const char *)(value); |
|
|
3727 | |
|
|
3728 | tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); |
|
|
3729 | |
|
|
3730 | XFree (value); |
|
|
3731 | } |
|
|
3732 | else |
|
|
3733 | { |
|
|
3734 | char *eq = strchr (str, '='); // constness lost, but verified to be ok |
|
|
3735 | |
|
|
3736 | if (eq) |
|
|
3737 | { |
|
|
3738 | *eq = 0; |
|
|
3739 | set_utf8_property (display->atom (str), eq + 1); |
|
|
3740 | } |
|
|
3741 | else |
|
|
3742 | XDeleteProperty (disp, TermWin.parent[0], |
|
|
3743 | display->atom (str)); |
|
|
3744 | } |
|
|
3745 | break; |
|
|
3746 | |
3025 | case XTerm_Color: |
3747 | case XTerm_Color: |
3026 | for (buf = (char *)str; buf && *buf;) |
3748 | for (buf = (char *)str; buf && *buf;) |
3027 | { |
3749 | { |
3028 | if ((name = STRCHR (buf, ';')) == NULL) |
3750 | if ((name = strchr (buf, ';')) == NULL) |
3029 | break; |
3751 | break; |
|
|
3752 | |
3030 | *name++ = '\0'; |
3753 | *name++ = '\0'; |
3031 | color = atoi (buf); |
3754 | color = atoi (buf); |
|
|
3755 | |
3032 | if (color < 0 || color >= TOTAL_COLORS) |
3756 | if (color < 0 || color >= TOTAL_COLORS) |
3033 | break; |
3757 | break; |
|
|
3758 | |
3034 | if ((buf = STRCHR (name, ';')) != NULL) |
3759 | if ((buf = strchr (name, ';')) != NULL) |
3035 | *buf++ = '\0'; |
3760 | *buf++ = '\0'; |
|
|
3761 | |
|
|
3762 | if (name[0] == '?' && !name[1]) |
|
|
3763 | { |
|
|
3764 | unsigned short r, g, b; |
|
|
3765 | pix_colors_focused[color + minCOLOR].get (display, r, g, b); |
|
|
3766 | tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); |
|
|
3767 | } |
|
|
3768 | else |
3036 | set_window_color (color + minCOLOR, name); |
3769 | set_window_color (color + minCOLOR, name); |
3037 | } |
3770 | } |
|
|
3771 | break; |
|
|
3772 | case XTerm_Color00: |
|
|
3773 | process_color_seq (XTerm_Color00, Color_fg, str, resp); |
|
|
3774 | break; |
|
|
3775 | case XTerm_Color01: |
|
|
3776 | process_color_seq (XTerm_Color00, Color_bg, str, resp); |
3038 | break; |
3777 | break; |
3039 | #ifndef NO_CURSORCOLOR |
3778 | #ifndef NO_CURSORCOLOR |
3040 | case XTerm_Color_cursor: |
3779 | case XTerm_Color_cursor: |
3041 | set_window_color (Color_cursor, str); |
3780 | process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); |
3042 | break; |
3781 | break; |
3043 | #endif |
3782 | #endif |
3044 | case XTerm_Color_pointer: |
3783 | case XTerm_Color_pointer_fg: |
3045 | set_window_color (Color_pointer, str); |
3784 | process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); |
|
|
3785 | break; |
|
|
3786 | case XTerm_Color_pointer_bg: |
|
|
3787 | process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); |
3046 | break; |
3788 | break; |
3047 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
3789 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
3048 | case XTerm_Color_BD: |
3790 | case XTerm_Color_BD: |
3049 | set_window_color (Color_BD, str); |
3791 | process_color_seq (XTerm_Color_BD, Color_BD, str, resp); |
3050 | break; |
3792 | break; |
3051 | case XTerm_Color_UL: |
3793 | case XTerm_Color_UL: |
3052 | set_window_color (Color_UL, str); |
3794 | process_color_seq (XTerm_Color_UL, Color_UL, str, resp); |
3053 | break; |
3795 | break; |
3054 | case XTerm_Color_RV: |
3796 | case XTerm_Color_RV: |
3055 | set_window_color (Color_RV, str); |
3797 | process_color_seq (XTerm_Color_RV, Color_RV, str, resp); |
3056 | break; |
3798 | break; |
3057 | #endif |
3799 | case URxvt_Color_IT: |
3058 | |
3800 | process_color_seq (URxvt_Color_IT, Color_IT, str, resp); |
3059 | case XTerm_Menu: |
|
|
3060 | /* |
|
|
3061 | * rxvt_menubar_dispatch () violates the constness of the string, |
|
|
3062 | * so DON'T do it here |
|
|
3063 | */ |
|
|
3064 | break; |
3801 | break; |
|
|
3802 | #endif |
|
|
3803 | #if TRANSPARENT && TINTING |
|
|
3804 | case URxvt_Color_tint: |
|
|
3805 | process_color_seq (URxvt_Color_tint, Color_tint, str, resp); |
|
|
3806 | check_our_parents (); |
|
|
3807 | if (am_transparent) |
|
|
3808 | want_full_refresh = want_refresh = 1; |
|
|
3809 | break; |
|
|
3810 | #endif |
|
|
3811 | |
3065 | case XTerm_Pixmap: |
3812 | case XTerm_Pixmap: |
3066 | if (*str != ';') |
3813 | if (*str != ';') |
3067 | { |
3814 | { |
3068 | #if XPM_BACKGROUND |
3815 | #if XPM_BACKGROUND |
3069 | scale_pixmap (""); /* reset to default scaling */ |
3816 | scale_pixmap (""); /* reset to default scaling */ |
3070 | set_bgPixmap (str); /* change pixmap */ |
3817 | set_bgPixmap (str); /* change pixmap */ |
3071 | #endif |
3818 | #endif |
3072 | scr_touch (true); |
3819 | scr_touch (true); |
3073 | } |
3820 | } |
3074 | while ((str = STRCHR (str, ';')) != NULL) |
3821 | while ((str = strchr (str, ';')) != NULL) |
3075 | { |
3822 | { |
3076 | str++; |
3823 | str++; |
3077 | #if XPM_BACKGROUND |
3824 | #if XPM_BACKGROUND |
3078 | changed += scale_pixmap (str); |
3825 | changed += scale_pixmap (str); |
3079 | #endif |
3826 | #endif |
3080 | |
|
|
3081 | } |
3827 | } |
|
|
3828 | |
3082 | if (changed) |
3829 | if (changed) |
3083 | { |
3830 | { |
3084 | #ifdef XPM_BACKGROUND |
3831 | #ifdef XPM_BACKGROUND |
3085 | resize_pixmap (); |
3832 | resize_pixmap (); |
3086 | #endif |
3833 | #endif |
… | |
… | |
3092 | set_window_color (Color_fg, str); |
3839 | set_window_color (Color_fg, str); |
3093 | break; |
3840 | break; |
3094 | case XTerm_restoreBG: |
3841 | case XTerm_restoreBG: |
3095 | set_window_color (Color_bg, str); |
3842 | set_window_color (Color_bg, str); |
3096 | break; |
3843 | break; |
|
|
3844 | |
3097 | case XTerm_logfile: |
3845 | case XTerm_logfile: |
|
|
3846 | // TODO, when secure mode? |
|
|
3847 | break; |
|
|
3848 | |
|
|
3849 | #ifdef MENUBAR |
|
|
3850 | case URxvt_Menu: |
|
|
3851 | if (options & Opt_insecure) |
|
|
3852 | menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked |
3098 | break; |
3853 | break; |
3099 | case XTerm_font: |
3854 | #endif |
3100 | change_font (str); |
|
|
3101 | break; |
|
|
3102 | case XTerm_locale: |
|
|
3103 | if (str[0] == '?' && !str[1]) |
|
|
3104 | tt_printf ("%-.250s\n", locale); |
|
|
3105 | else |
|
|
3106 | { |
|
|
3107 | set_locale (str); |
|
|
3108 | im_cb (); |
|
|
3109 | } |
|
|
3110 | break; |
|
|
3111 | #if 0 |
3855 | #if 0 |
3112 | case XTerm_dumpscreen: /* no error notices */ |
3856 | case XTerm_dumpscreen: /* no error notices */ |
3113 | { |
3857 | { |
3114 | int fd; |
3858 | int fd; |
3115 | if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
3859 | if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
3116 | { |
3860 | { |
3117 | scr_dump (fd); |
3861 | scr_dump (fd); |
3118 | close (fd); |
3862 | close (fd); |
3119 | } |
3863 | } |
3120 | } |
3864 | } |
3121 | break; |
3865 | break; |
3122 | #endif |
3866 | #endif |
|
|
3867 | case XTerm_font: |
|
|
3868 | op = URxvt_font; |
|
|
3869 | case URxvt_font: |
|
|
3870 | #if ENABLE_STYLES |
|
|
3871 | case URxvt_boldFont: |
|
|
3872 | case URxvt_italicFont: |
|
|
3873 | case URxvt_boldItalicFont: |
|
|
3874 | #endif |
|
|
3875 | if (query) |
|
|
3876 | tt_printf ("\33]%d;%-.250s%c", saveop, |
|
|
3877 | (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc |
|
|
3878 | ? TermWin.fontset[op - URxvt_font]->fontdesc : "", |
|
|
3879 | resp); |
|
|
3880 | else |
|
|
3881 | { |
|
|
3882 | const char *&res = rs[Rs_font + (op - URxvt_font)]; |
3123 | |
3883 | |
|
|
3884 | res = strdup (str); |
|
|
3885 | allocated.push_back ((void *)res); |
|
|
3886 | set_fonts (); |
|
|
3887 | } |
|
|
3888 | break; |
|
|
3889 | |
|
|
3890 | #if ENABLE_FRILLS |
|
|
3891 | case URxvt_locale: |
|
|
3892 | if (query) |
|
|
3893 | tt_printf ("\33]%d;%-.250s%c", URxvt_locale, (options & Opt_insecure) ? locale : "", resp); |
|
|
3894 | else |
|
|
3895 | { |
|
|
3896 | set_locale (str); |
|
|
3897 | pty.set_utf8_mode (enc_utf8); |
|
|
3898 | init_xlocale (); |
|
|
3899 | } |
|
|
3900 | break; |
|
|
3901 | |
|
|
3902 | case URxvt_view_up: |
|
|
3903 | case URxvt_view_down: |
|
|
3904 | int lines = atoi (str); |
|
|
3905 | |
|
|
3906 | if (lines) |
|
|
3907 | scr_page (op == URxvt_view_up ? UP : DN, lines); |
|
|
3908 | else |
|
|
3909 | { |
|
|
3910 | scr_erase_savelines (); |
|
|
3911 | } |
|
|
3912 | |
|
|
3913 | break; |
|
|
3914 | #endif |
3124 | } |
3915 | } |
3125 | } |
3916 | } |
3126 | /*----------------------------------------------------------------------*/ |
3917 | /*----------------------------------------------------------------------*/ |
3127 | |
3918 | |
3128 | /*{{{ process DEC private mode sequences `ESC [ ? Ps mode' */ |
3919 | /*{{{ process DEC private mode sequences `ESC [ ? Ps mode' */ |
… | |
… | |
3136 | * so no need for fancy checking |
3927 | * so no need for fancy checking |
3137 | */ |
3928 | */ |
3138 | int |
3929 | int |
3139 | rxvt_term::privcases (int mode, unsigned long bit) |
3930 | rxvt_term::privcases (int mode, unsigned long bit) |
3140 | { |
3931 | { |
3141 | int state; |
3932 | int state; |
3142 | |
3933 | |
3143 | if (mode == 's') |
3934 | if (mode == 's') |
3144 | { |
3935 | { |
3145 | SavedModes |= (PrivateModes & bit); |
3936 | SavedModes |= (priv_modes & bit); |
3146 | return -1; |
3937 | return -1; |
3147 | } |
3938 | } |
3148 | else |
3939 | else |
3149 | { |
3940 | { |
3150 | if (mode == 'r') |
3941 | if (mode == 'r') |
3151 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3942 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3152 | else |
3943 | else |
3153 | state = (mode == 't') ? ! (PrivateModes & bit) : mode; |
3944 | state = (mode == 't') ? ! (priv_modes & bit) : mode; |
3154 | PrivMode (state, bit); |
3945 | PrivMode (state, bit); |
3155 | } |
3946 | } |
|
|
3947 | |
3156 | return state; |
3948 | return state; |
3157 | } |
3949 | } |
3158 | |
3950 | |
3159 | /* we're not using priv _yet_ */ |
3951 | /* we're not using priv _yet_ */ |
3160 | void |
3952 | void |
3161 | rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) |
3953 | rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) |
3162 | { |
3954 | { |
3163 | unsigned int i, j; |
3955 | unsigned int i, j; |
3164 | int state; |
3956 | int state; |
|
|
3957 | |
3165 | static const struct |
3958 | static const struct |
3166 | { |
3959 | { |
3167 | const int argval; |
3960 | const int argval; |
3168 | const unsigned long bit; |
3961 | const unsigned long bit; |
3169 | } |
3962 | } |
|
|
3963 | |
3170 | argtopriv[] = { |
3964 | argtopriv[] = { |
3171 | { 1, PrivMode_aplCUR }, |
3965 | { 1, PrivMode_aplCUR }, |
3172 | { 2, PrivMode_vt52 }, |
3966 | { 2, PrivMode_vt52 }, |
3173 | { 3, PrivMode_132 }, |
3967 | { 3, PrivMode_132 }, |
3174 | { 4, PrivMode_smoothScroll }, |
3968 | { 4, PrivMode_smoothScroll }, |
3175 | { 5, PrivMode_rVideo }, |
3969 | { 5, PrivMode_rVideo }, |
3176 | { 6, PrivMode_relOrigin }, |
3970 | { 6, PrivMode_relOrigin }, |
3177 | { 7, PrivMode_Autowrap }, |
3971 | { 7, PrivMode_Autowrap }, |
|
|
3972 | // 8, bi-directional support mode |
3178 | { 9, PrivMode_MouseX10 }, |
3973 | { 9, PrivMode_MouseX10 }, |
3179 | #ifdef menuBar_esc |
3974 | #ifdef menuBar_esc |
3180 | { menuBar_esc, PrivMode_menuBar }, |
3975 | { menuBar_esc, PrivMode_menuBar }, |
3181 | #endif |
3976 | #endif |
|
|
3977 | // 18, 19 printing-related |
|
|
3978 | { 25, PrivMode_VisibleCursor }, |
3182 | #ifdef scrollBar_esc |
3979 | #ifdef scrollBar_esc |
3183 | { scrollBar_esc, PrivMode_scrollBar }, |
3980 | { scrollBar_esc, PrivMode_scrollBar }, |
3184 | #endif |
3981 | #endif |
3185 | { 25, PrivMode_VisibleCursor }, |
|
|
3186 | { 35, PrivMode_ShiftKeys }, |
3982 | { 35, PrivMode_ShiftKeys }, // rxvt extension |
3187 | { 40, PrivMode_132OK }, |
3983 | { 40, PrivMode_132OK }, |
|
|
3984 | // 41 xterm more fixes NYI |
|
|
3985 | // 45 margin bell NYI |
|
|
3986 | // 46 start logging |
3188 | { 47, PrivMode_Screen }, |
3987 | { 47, PrivMode_Screen }, |
3189 | { 66, PrivMode_aplKP }, |
3988 | { 66, PrivMode_aplKP }, |
3190 | #ifndef NO_BACKSPACE_KEY |
3989 | #ifndef NO_BACKSPACE_KEY |
3191 | { 67, PrivMode_BackSpace }, |
3990 | { 67, PrivMode_BackSpace }, |
3192 | #endif |
3991 | #endif |
3193 | { 1000, PrivMode_MouseX11 }, |
3992 | { 1000, PrivMode_MouseX11 }, |
|
|
3993 | // 1001 Use Hilite Mouse Tracking. NYI, TODO |
|
|
3994 | // 1002 Use Cell Motion Mouse Tracking. NYI, TODO |
|
|
3995 | // 1003 Use All Motion Mouse Tracking. NYI, TODO |
3194 | { 1010, PrivMode_TtyOutputInh }, |
3996 | { 1010, PrivMode_TtyOutputInh }, // rxvt extension |
3195 | { 1011, PrivMode_Keypress }, |
3997 | { 1011, PrivMode_Keypress }, // rxvt extension |
|
|
3998 | // 1035 enable modifiers for alt, numlock NYI |
|
|
3999 | // 1036 send ESC for meta keys NYI |
|
|
4000 | // 1037 send DEL for keypad delete NYI |
3196 | { 1047, PrivMode_Screen }, |
4001 | { 1047, PrivMode_Screen }, |
|
|
4002 | // 1048 save and restore cursor |
3197 | { 1049, PrivMode_Screen }, /* xterm extension, not fully implemented */ |
4003 | { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ |
|
|
4004 | // 1051, 1052, 1060, 1061 keyboard emulation NYI |
3198 | }; |
4005 | }; |
3199 | |
4006 | |
3200 | if (nargs == 0) |
4007 | if (nargs == 0) |
3201 | return; |
4008 | return; |
3202 | |
4009 | |
… | |
… | |
3217 | state = privcases (mode, argtopriv[j].bit); |
4024 | state = privcases (mode, argtopriv[j].bit); |
3218 | break; |
4025 | break; |
3219 | } |
4026 | } |
3220 | |
4027 | |
3221 | /* extra handling for values with state unkept */ |
4028 | /* extra handling for values with state unkept */ |
3222 | if (state == -1) |
|
|
3223 | switch (arg[i]) |
4029 | switch (arg[i]) |
3224 | { |
4030 | { |
3225 | case 1048: /* alternative cursor save */ |
4031 | case 1048: /* alternative cursor save */ |
|
|
4032 | case 1049: |
|
|
4033 | if (options & Opt_secondaryScreen) |
3226 | if (mode == 0) |
4034 | if (mode == 0) |
3227 | scr_cursor (RESTORE); |
4035 | scr_cursor (RESTORE); |
3228 | else if (mode == 1) |
4036 | else if (mode == 1) |
3229 | scr_cursor (SAVE); |
4037 | scr_cursor (SAVE); |
3230 | /* FALLTHROUGH */ |
|
|
3231 | default: |
|
|
3232 | continue; /* for (;i;) */ |
|
|
3233 | } |
|
|
3234 | |
|
|
3235 | /* extra handling for values with valid 0 or 1 state */ |
|
|
3236 | switch (arg[i]) |
|
|
3237 | { |
|
|
3238 | /* case 1: - application cursor keys */ |
|
|
3239 | case 2: /* VT52 mode */ |
|
|
3240 | /* oddball mode. should be set regardless of set/reset |
|
|
3241 | * parameter. Return from VT52 mode with an ESC < from |
|
|
3242 | * within VT52 mode |
|
|
3243 | */ |
|
|
3244 | PrivMode (1, PrivMode_vt52); |
|
|
3245 | break; |
4038 | break; |
|
|
4039 | } |
|
|
4040 | |
|
|
4041 | if (state >= 0) |
|
|
4042 | /* extra handling for values with valid 0 or 1 state */ |
|
|
4043 | switch (arg[i]) |
|
|
4044 | { |
|
|
4045 | /* case 1: - application cursor keys */ |
|
|
4046 | case 2: /* VT52 mode */ |
|
|
4047 | /* oddball mode. should be set regardless of set/reset |
|
|
4048 | * parameter. Return from VT52 mode with an ESC < from |
|
|
4049 | * within VT52 mode |
|
|
4050 | */ |
|
|
4051 | PrivMode (1, PrivMode_vt52); |
|
|
4052 | break; |
3246 | case 3: /* 80/132 */ |
4053 | case 3: /* 80/132 */ |
3247 | if (PrivateModes & PrivMode_132OK) |
4054 | if (priv_modes & PrivMode_132OK) |
3248 | set_widthheight ( (unsigned int) ((state ? 132 : 80) * TermWin.fwidth), |
4055 | set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); |
3249 | (unsigned int)TermWin.height); |
|
|
3250 | break; |
4056 | break; |
3251 | case 4: /* smooth scrolling */ |
4057 | case 4: /* smooth scrolling */ |
3252 | if (state) |
4058 | if (state) |
3253 | Options &= ~Opt_jumpScroll; |
4059 | options &= ~Opt_jumpScroll; |
3254 | else |
4060 | else |
3255 | Options |= Opt_jumpScroll; |
4061 | options |= Opt_jumpScroll; |
3256 | break; |
4062 | break; |
3257 | case 5: /* reverse video */ |
4063 | case 5: /* reverse video */ |
3258 | scr_rvideo_mode (state); |
4064 | scr_rvideo_mode (state); |
3259 | break; |
4065 | break; |
3260 | case 6: /* relative/absolute origins */ |
4066 | case 6: /* relative/absolute origins */ |
3261 | scr_relative_origin (state); |
4067 | scr_relative_origin (state); |
3262 | break; |
4068 | break; |
3263 | case 7: /* autowrap */ |
4069 | case 7: /* autowrap */ |
3264 | scr_autowrap (state); |
4070 | scr_autowrap (state); |
3265 | break; |
4071 | break; |
3266 | /* case 8: - auto repeat, can't do on a per window basis */ |
4072 | /* case 8: - auto repeat, can't do on a per window basis */ |
3267 | case 9: /* X10 mouse reporting */ |
4073 | case 9: /* X10 mouse reporting */ |
3268 | if (state) /* orthogonal */ |
4074 | if (state) /* orthogonal */ |
3269 | PrivateModes &= ~ (PrivMode_MouseX11); |
4075 | priv_modes &= ~PrivMode_MouseX11; |
3270 | break; |
4076 | break; |
3271 | #ifdef menuBar_esc |
4077 | #ifdef menuBar_esc |
3272 | case menuBar_esc: |
4078 | case menuBar_esc: |
3273 | #ifdef MENUBAR |
4079 | #ifdef MENUBAR |
3274 | map_menuBar (state); |
4080 | map_menuBar (state); |
3275 | #endif |
4081 | #endif |
3276 | break; |
4082 | break; |
3277 | #endif |
4083 | #endif |
3278 | #ifdef scrollBar_esc |
4084 | #ifdef scrollBar_esc |
3279 | case scrollBar_esc: |
4085 | case scrollBar_esc: |
3280 | if (scrollbar_mapping (state)) |
4086 | if (scrollbar_mapping (state)) |
3281 | { |
4087 | { |
3282 | resize_all_windows (0, 0, 0); |
4088 | resize_all_windows (0, 0, 0); |
3283 | scr_touch (true); |
4089 | scr_touch (true); |
3284 | } |
4090 | } |
3285 | break; |
4091 | break; |
3286 | #endif |
4092 | #endif |
3287 | case 25: /* visible/invisible cursor */ |
4093 | case 25: /* visible/invisible cursor */ |
3288 | scr_cursor_visible (state); |
4094 | scr_cursor_visible (state); |
3289 | break; |
4095 | break; |
3290 | /* case 35: - shift keys */ |
4096 | /* case 35: - shift keys */ |
3291 | /* case 40: - 80 <--> 132 mode */ |
4097 | /* case 40: - 80 <--> 132 mode */ |
3292 | case 47: /* secondary screen */ |
4098 | case 47: /* secondary screen */ |
3293 | scr_change_screen (state); |
4099 | scr_change_screen (state); |
3294 | break; |
4100 | break; |
3295 | /* case 66: - application key pad */ |
4101 | /* case 66: - application key pad */ |
3296 | /* case 67: - backspace key */ |
4102 | /* case 67: - backspace key */ |
3297 | case 1000: /* X11 mouse reporting */ |
4103 | case 1000: /* X11 mouse reporting */ |
3298 | if (state) /* orthogonal */ |
4104 | if (state) /* orthogonal */ |
3299 | PrivateModes &= ~ (PrivMode_MouseX10); |
4105 | priv_modes &= ~PrivMode_MouseX10; |
3300 | break; |
4106 | break; |
3301 | #if 0 |
4107 | #if 0 |
3302 | case 1001: |
4108 | case 1001: |
3303 | break; /* X11 mouse highlighting */ |
4109 | break; /* X11 mouse highlighting */ |
3304 | #endif |
4110 | #endif |
3305 | case 1010: /* scroll to bottom on TTY output inhibit */ |
4111 | case 1010: /* scroll to bottom on TTY output inhibit */ |
3306 | if (state) |
4112 | if (state) |
3307 | Options &= ~Opt_scrollTtyOutput; |
4113 | options &= ~Opt_scrollTtyOutput; |
3308 | else |
4114 | else |
3309 | Options |= Opt_scrollTtyOutput; |
4115 | options |= Opt_scrollTtyOutput; |
3310 | break; |
4116 | break; |
3311 | case 1011: /* scroll to bottom on key press */ |
4117 | case 1011: /* scroll to bottom on key press */ |
3312 | if (state) |
4118 | if (state) |
3313 | Options |= Opt_scrollTtyKeypress; |
4119 | options |= Opt_scrollTtyKeypress; |
3314 | else |
4120 | else |
3315 | Options &= ~Opt_scrollTtyKeypress; |
4121 | options &= ~Opt_scrollTtyKeypress; |
3316 | break; |
4122 | break; |
3317 | case 1047: /* secondary screen w/ clearing */ |
4123 | case 1047: /* secondary screen w/ clearing last */ |
3318 | case 1049: /* better secondary screen w/ clearing, but not fully implemented */ |
4124 | if (options & Opt_secondaryScreen) |
3319 | if (current_screen != PRIMARY) |
4125 | if (current_screen != PRIMARY) |
3320 | scr_erase_screen (2); |
4126 | scr_erase_screen (2); |
3321 | scr_change_screen (state); |
4127 | scr_change_screen (state); |
3322 | /* FALLTHROUGH */ |
|
|
3323 | default: |
|
|
3324 | break; |
4128 | break; |
|
|
4129 | case 1049: /* secondary screen w/ clearing first */ |
|
|
4130 | scr_change_screen (state); |
|
|
4131 | if (options & Opt_secondaryScreen) |
|
|
4132 | if (current_screen != PRIMARY) |
|
|
4133 | scr_erase_screen (2); |
|
|
4134 | break; |
|
|
4135 | default: |
|
|
4136 | break; |
3325 | } |
4137 | } |
3326 | } |
4138 | } |
3327 | } |
4139 | } |
3328 | /*}}} */ |
4140 | /*}}} */ |
3329 | |
4141 | |
3330 | /*{{{ process sgr sequences */ |
4142 | /*{{{ process sgr sequences */ |
3331 | void |
4143 | void |
3332 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
4144 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
3333 | { |
4145 | { |
3334 | unsigned int i; |
4146 | unsigned int i; |
3335 | short rendset; |
4147 | short rendset; |
3336 | int rendstyle; |
4148 | int rendstyle; |
3337 | |
4149 | |
3338 | if (nargs == 0) |
4150 | if (nargs == 0) |
3339 | { |
4151 | { |
3340 | scr_rendition (0, ~RS_None); |
4152 | scr_rendition (0, ~RS_None); |
3341 | return; |
4153 | return; |
3342 | } |
4154 | } |
|
|
4155 | |
3343 | for (i = 0; i < nargs; i++) |
4156 | for (i = 0; i < nargs; i++) |
3344 | { |
4157 | { |
3345 | rendset = -1; |
4158 | rendset = -1; |
3346 | switch (arg[i]) |
4159 | switch (arg[i]) |
3347 | { |
4160 | { |
… | |
… | |
3349 | rendset = 0, rendstyle = ~RS_None; |
4162 | rendset = 0, rendstyle = ~RS_None; |
3350 | break; |
4163 | break; |
3351 | case 1: |
4164 | case 1: |
3352 | rendset = 1, rendstyle = RS_Bold; |
4165 | rendset = 1, rendstyle = RS_Bold; |
3353 | break; |
4166 | break; |
|
|
4167 | //case 2: // low intensity |
|
|
4168 | case 3: |
|
|
4169 | rendset = 1, rendstyle = RS_Italic; |
|
|
4170 | break; |
3354 | case 4: |
4171 | case 4: |
3355 | rendset = 1, rendstyle = RS_Uline; |
4172 | rendset = 1, rendstyle = RS_Uline; |
3356 | break; |
4173 | break; |
3357 | case 5: |
4174 | case 5: // slowly blinking |
|
|
4175 | case 6: // rapidly blinking |
3358 | rendset = 1, rendstyle = RS_Blink; |
4176 | rendset = 1, rendstyle = RS_Blink; |
3359 | break; |
4177 | break; |
|
|
4178 | //case 6: // scoansi light background |
3360 | case 7: |
4179 | case 7: |
3361 | rendset = 1, rendstyle = RS_RVid; |
4180 | rendset = 1, rendstyle = RS_RVid; |
3362 | break; |
4181 | break; |
3363 | case 22: |
4182 | case 8: |
|
|
4183 | // invisible. NYI |
|
|
4184 | break; |
|
|
4185 | //case 9: // crossed out |
|
|
4186 | //case 10: // scoansi acs off, primary font |
|
|
4187 | //case 11: // scoansi acs on, first alt font |
|
|
4188 | //case 12: // scoansi acs on, |0x80, second alt font |
|
|
4189 | //... |
|
|
4190 | //case 19: // ninth alt font |
|
|
4191 | //case 20: // gothic |
|
|
4192 | case 21: // disable bold, faint, sometimes doubly underlined (iso 8613) |
3364 | rendset = 0, rendstyle = RS_Bold; |
4193 | rendset = 0, rendstyle = RS_Bold; |
|
|
4194 | break; |
|
|
4195 | case 22: // normal intensity |
|
|
4196 | rendset = 0, rendstyle = RS_Bold; |
|
|
4197 | break; |
|
|
4198 | case 23: // disable italic |
|
|
4199 | rendset = 0, rendstyle = RS_Italic; |
3365 | break; |
4200 | break; |
3366 | case 24: |
4201 | case 24: |
3367 | rendset = 0, rendstyle = RS_Uline; |
4202 | rendset = 0, rendstyle = RS_Uline; |
3368 | break; |
4203 | break; |
3369 | case 25: |
4204 | case 25: |
3370 | rendset = 0, rendstyle = RS_Blink; |
4205 | rendset = 0, rendstyle = RS_Blink; |
3371 | break; |
4206 | break; |
|
|
4207 | case 26: // variable spacing (iso 8613) |
|
|
4208 | rendset = 0, rendstyle = RS_Blink; |
|
|
4209 | break; |
3372 | case 27: |
4210 | case 27: |
3373 | rendset = 0, rendstyle = RS_RVid; |
4211 | rendset = 0, rendstyle = RS_RVid; |
3374 | break; |
4212 | break; |
|
|
4213 | //case 28: // visible. NYI |
|
|
4214 | //case 29: // not crossed-out |
3375 | } |
4215 | } |
|
|
4216 | |
3376 | if (rendset != -1) |
4217 | if (rendset != -1) |
3377 | { |
4218 | { |
3378 | scr_rendition (rendset, rendstyle); |
4219 | scr_rendition (rendset, rendstyle); |
3379 | continue; /* for (;i;) */ |
4220 | continue; /* for (;i;) */ |
3380 | } |
4221 | } |
… | |
… | |
3387 | case 33: |
4228 | case 33: |
3388 | case 34: |
4229 | case 34: |
3389 | case 35: |
4230 | case 35: |
3390 | case 36: |
4231 | case 36: |
3391 | case 37: |
4232 | case 37: |
3392 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), |
4233 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); |
3393 | Color_fg); |
|
|
3394 | break; |
4234 | break; |
3395 | #ifdef TTY_256COLOR |
4235 | case 38: // set fg color, ISO 8613-6 |
3396 | case 38: |
|
|
3397 | if (nargs > i + 2 && arg[i + 1] == 5) |
4236 | if (nargs > i + 2 && arg[i + 1] == 5) |
3398 | { |
4237 | { |
3399 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), |
4238 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); |
3400 | Color_fg); |
|
|
3401 | i += 2; |
4239 | i += 2; |
3402 | } |
4240 | } |
3403 | break; |
4241 | break; |
3404 | #endif |
|
|
3405 | case 39: /* default fg */ |
4242 | case 39: /* default fg */ |
3406 | scr_color (Color_fg, Color_fg); |
4243 | scr_color (Color_fg, Color_fg); |
3407 | break; |
4244 | break; |
3408 | |
4245 | |
3409 | case 40: |
4246 | case 40: |
… | |
… | |
3412 | case 43: |
4249 | case 43: |
3413 | case 44: |
4250 | case 44: |
3414 | case 45: |
4251 | case 45: |
3415 | case 46: |
4252 | case 46: |
3416 | case 47: |
4253 | case 47: |
3417 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), |
4254 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); |
3418 | Color_bg); |
|
|
3419 | break; |
4255 | break; |
3420 | #ifdef TTY_256COLOR |
4256 | case 48: // set bg color, ISO 8613-6 |
3421 | case 48: |
|
|
3422 | if (nargs > i + 2 && arg[i + 1] == 5) |
4257 | if (nargs > i + 2 && arg[i + 1] == 5) |
3423 | { |
4258 | { |
3424 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), |
4259 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); |
3425 | Color_bg); |
|
|
3426 | i += 2; |
4260 | i += 2; |
3427 | } |
4261 | } |
3428 | break; |
4262 | break; |
3429 | #endif |
|
|
3430 | case 49: /* default bg */ |
4263 | case 49: /* default bg */ |
3431 | scr_color (Color_bg, Color_bg); |
4264 | scr_color (Color_bg, Color_bg); |
3432 | break; |
4265 | break; |
|
|
4266 | |
|
|
4267 | //case 50: // not variable spacing |
3433 | |
4268 | |
3434 | #ifndef NO_BRIGHTCOLOR |
4269 | #ifndef NO_BRIGHTCOLOR |
3435 | case 90: |
4270 | case 90: |
3436 | case 91: /* set bright fg color */ |
4271 | case 91: /* set bright fg color */ |
3437 | case 92: |
4272 | case 92: |
3438 | case 93: |
4273 | case 93: |
3439 | case 94: |
4274 | case 94: |
3440 | case 95: |
4275 | case 95: |
3441 | case 96: |
4276 | case 96: |
3442 | case 97: |
4277 | case 97: |
3443 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), |
4278 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg); |
3444 | Color_fg); |
|
|
3445 | break; |
4279 | break; |
3446 | case 100: |
4280 | case 100: |
3447 | case 101: /* set bright bg color */ |
4281 | case 101: /* set bright bg color */ |
3448 | case 102: |
4282 | case 102: |
3449 | case 103: |
4283 | case 103: |
3450 | case 104: |
4284 | case 104: |
3451 | case 105: |
4285 | case 105: |
3452 | case 106: |
4286 | case 106: |
3453 | case 107: |
4287 | case 107: |
3454 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), |
4288 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); |
3455 | Color_bg); |
|
|
3456 | break; |
4289 | break; |
3457 | #endif |
4290 | #endif |
3458 | |
4291 | |
3459 | } |
4292 | } |
3460 | } |
4293 | } |
3461 | } |
4294 | } |
3462 | /*}}} */ |
4295 | /*}}} */ |
3463 | |
4296 | |
3464 | /*{{{ process Rob Nation's own graphics mode sequences */ |
4297 | /*{{{ (do not) process Rob Nation's own graphics mode sequences */ |
3465 | void |
4298 | void |
3466 | rxvt_term::process_graphics () |
4299 | rxvt_term::process_graphics () |
3467 | { |
4300 | { |
3468 | unsigned char ch, cmd = cmd_getc (); |
4301 | unicode_t ch, cmd = cmd_getc (); |
3469 | |
4302 | |
3470 | if (cmd == 'Q') |
4303 | if (cmd == 'Q') |
3471 | { /* query graphics */ |
4304 | { /* query graphics */ |
3472 | tt_printf ("\033G0\n"); /* no graphics */ |
4305 | tt_printf ("\033G0\012"); /* no graphics */ |
3473 | return; |
4306 | return; |
3474 | } |
4307 | } |
3475 | /* swallow other graphics sequences until terminating ':' */ |
4308 | /* swallow other graphics sequences until terminating ':' */ |
3476 | do |
4309 | do |
3477 | ch = cmd_getc (); |
4310 | ch = cmd_getc (); |
… | |
… | |
3492 | unsigned char buf[256]; |
4325 | unsigned char buf[256]; |
3493 | |
4326 | |
3494 | va_start (arg_ptr, fmt); |
4327 | va_start (arg_ptr, fmt); |
3495 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
4328 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
3496 | va_end (arg_ptr); |
4329 | va_end (arg_ptr); |
3497 | tt_write (buf, STRLEN (buf)); |
4330 | tt_write (buf, strlen (buf)); |
3498 | } |
4331 | } |
3499 | |
4332 | |
3500 | /* ---------------------------------------------------------------------- */ |
4333 | /* ---------------------------------------------------------------------- */ |
3501 | /* Write data to the pty as typed by the user, pasted with the mouse, |
4334 | /* Write data to the pty as typed by the user, pasted with the mouse, |
3502 | * or generated by us in response to a query ESC sequence. |
4335 | * or generated by us in response to a query ESC sequence. |
3503 | */ |
4336 | */ |
|
|
4337 | const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT |
|
|
4338 | |
3504 | void |
4339 | void |
3505 | rxvt_term::tt_write (const unsigned char *data, unsigned int len) |
4340 | rxvt_term::tt_write (const unsigned char *data, unsigned int len) |
3506 | { |
4341 | { |
3507 | enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT |
4342 | if (v_buflen == 0) |
|
|
4343 | { |
|
|
4344 | ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); |
3508 | |
4345 | |
3509 | if (len) |
4346 | if ((unsigned int)written == len) |
|
|
4347 | return; |
|
|
4348 | |
|
|
4349 | data += written; |
|
|
4350 | len -= written; |
3510 | { |
4351 | } |
|
|
4352 | |
|
|
4353 | v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); |
|
|
4354 | |
|
|
4355 | memcpy (v_buffer + v_buflen, data, len); |
|
|
4356 | v_buflen += len; |
|
|
4357 | |
|
|
4358 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
|
|
4359 | } |
|
|
4360 | |
|
|
4361 | void rxvt_term::pty_write () |
|
|
4362 | { |
|
|
4363 | int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); |
|
|
4364 | |
|
|
4365 | if (written > 0) |
|
|
4366 | { |
|
|
4367 | v_buflen -= written; |
|
|
4368 | |
3511 | if (v_buflen == 0) |
4369 | if (v_buflen == 0) |
3512 | { |
4370 | { |
3513 | ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len)); |
|
|
3514 | |
|
|
3515 | if ((unsigned int)written == len) |
|
|
3516 | return; |
|
|
3517 | |
|
|
3518 | data += written; |
|
|
3519 | len -= written; |
|
|
3520 | } |
|
|
3521 | |
|
|
3522 | |
|
|
3523 | v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); |
|
|
3524 | |
|
|
3525 | memcpy (v_buffer + v_buflen, data, len); |
|
|
3526 | v_buflen += len; |
|
|
3527 | } |
|
|
3528 | |
|
|
3529 | for (;;) |
|
|
3530 | { |
|
|
3531 | int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen)); |
|
|
3532 | |
|
|
3533 | if (written > 0) |
|
|
3534 | { |
|
|
3535 | v_buflen -= written; |
|
|
3536 | |
|
|
3537 | if (v_buflen == 0) |
|
|
3538 | { |
|
|
3539 | free (v_buffer); |
4371 | free (v_buffer); |
3540 | v_buffer = 0; |
4372 | v_buffer = 0; |
3541 | v_buflen = 0; |
4373 | v_buflen = 0; |
3542 | |
4374 | |
3543 | pty_ev.set (EVENT_READ); |
4375 | pty_ev.set (EVENT_READ); |
3544 | return; |
|
|
3545 | } |
|
|
3546 | |
|
|
3547 | memmove (v_buffer, v_buffer + written, v_buflen); |
|
|
3548 | } |
|
|
3549 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
3550 | // original code just ignores this... |
|
|
3551 | destroy (); |
|
|
3552 | else |
|
|
3553 | { |
|
|
3554 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
|
|
3555 | return; |
4376 | return; |
3556 | } |
4377 | } |
|
|
4378 | |
|
|
4379 | memmove (v_buffer, v_buffer + written, v_buflen); |
3557 | } |
4380 | } |
|
|
4381 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
4382 | // original code just ignores this... |
|
|
4383 | destroy (); |
3558 | } |
4384 | } |
3559 | |
4385 | |
3560 | /*----------------------- end-of-file (C source) -----------------------*/ |
4386 | /*----------------------- end-of-file (C source) -----------------------*/ |
3561 | |
4387 | |