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 >= ncol |
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141 | || y < 0 || y >= 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 | const line_t &l = save[y + saveLines - view_start]; |
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147 | |
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148 | text_t t = l.t[x]; |
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149 | |
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150 | if (t != NOCHAR || !x) |
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151 | { |
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152 | iso14755_51 (l.t[x], l.r[x]); |
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153 | iso14755buf = ISO_14755_54; |
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154 | break; |
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155 | } |
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156 | |
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157 | x--; |
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158 | } |
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159 | |
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160 | } |
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161 | #endif |
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162 | |
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163 | #if ENABLE_OVERLAY |
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164 | void |
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165 | rxvt_term::iso14755_51 (unicode_t ch, rend_t r) |
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166 | { |
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167 | rxvt_fontset *fs = FONTSET (r); |
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168 | rxvt_font *f = (*fs)[fs->find_font (ch)]; |
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169 | wchar_t *chr, *alloc, ch2, *fname; |
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170 | int len; |
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171 | |
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172 | fname = rxvt_utf8towcs (f->name); |
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173 | |
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174 | #if ENABLE_COMBINING |
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175 | if (IS_COMPOSE (ch)) |
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176 | { |
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177 | len = rxvt_composite.expand (ch, 0); |
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178 | alloc = chr = new wchar_t[len]; |
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179 | rxvt_composite.expand (ch, chr); |
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180 | } |
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181 | else |
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182 | #endif |
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183 | { |
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184 | ch2 = ch; |
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185 | |
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186 | alloc = 0; |
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187 | chr = &ch2; |
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188 | len = 1; |
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189 | } |
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190 | |
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191 | int width = wcswidth (fname, wcslen (fname)); |
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192 | |
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193 | scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); |
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194 | |
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195 | r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); |
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196 | |
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197 | for (int y = 0; y < len; y++) |
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198 | { |
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199 | char buf[9]; |
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200 | |
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201 | ch = *chr++; |
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202 | |
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203 | sprintf (buf, "%8x", ch); |
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204 | scr_overlay_set (0, y, buf); |
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205 | scr_overlay_set (9, y, '='); |
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206 | #if !UNICODE3 |
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207 | if (ch >= 0x10000) |
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208 | ch = 0xfffd; |
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209 | #endif |
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210 | scr_overlay_set (11, y, ch, r); |
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211 | scr_overlay_set (12, y, NOCHAR, r); |
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212 | } |
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213 | |
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214 | scr_overlay_set (0, len, fname); |
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215 | |
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216 | free (fname); |
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217 | |
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218 | #if ENABLE_COMBINING |
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219 | if (alloc) |
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220 | delete [] alloc; |
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221 | #endif |
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222 | } |
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223 | #endif |
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224 | |
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225 | void |
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226 | rxvt_term::commit_iso14755 () |
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227 | { |
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228 | wchar_t ch[2]; |
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229 | |
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230 | ch[0] = iso14755buf & ISO_14755_MASK; |
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231 | ch[1] = 0; |
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232 | |
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233 | if (iso14755buf & ISO_14755_51) |
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234 | { |
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235 | char mb[16]; |
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236 | int len; |
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237 | |
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238 | // allow verbatim 0-bytes and control-bytes to be entered |
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239 | if (ch[0] >= 0x20) |
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240 | len = wcstombs (mb, ch, 16); |
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241 | else |
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242 | { |
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243 | mb[0] = ch[0]; |
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244 | len = 1; |
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245 | } |
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246 | |
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247 | if (len > 0) |
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248 | tt_write ((unsigned char *)mb, len); |
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249 | else |
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250 | scr_bell (); |
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251 | } |
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252 | |
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253 | iso14755buf = 0; |
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254 | } |
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255 | |
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256 | int |
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257 | rxvt_term::hex_keyval (XKeyEvent &ev) |
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258 | { |
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259 | // check wether this event corresponds to a hex digit |
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260 | // if the modifiers had not been pressed. |
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261 | for (int index = 0; index < 8; index++) |
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262 | { |
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263 | KeySym k = XLookupKeysym (&ev, index); |
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264 | |
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265 | if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0; |
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266 | else if (k >= XK_0 && k <= XK_9) return k - XK_0; |
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267 | else if (k >= XK_a && k <= XK_f) return k - XK_a + 10; |
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268 | else if (k >= XK_A && k <= XK_F) return k - XK_A + 10; |
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269 | } |
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270 | |
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271 | return -1; |
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272 | } |
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273 | #endif |
56 | |
274 | |
57 | /*{{{ Convert the keypress event into a string */ |
275 | /*{{{ Convert the keypress event into a string */ |
58 | void |
276 | void |
59 | rxvt_term::lookup_key (XKeyEvent &ev) |
277 | rxvt_term::lookup_key (XKeyEvent &ev) |
60 | { |
278 | { |
… | |
… | |
71 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
289 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
72 | * escape sequence to toggle the Keypad. |
290 | * escape sequence to toggle the Keypad. |
73 | * |
291 | * |
74 | * Always permit `shift' to override the current setting |
292 | * Always permit `shift' to override the current setting |
75 | */ |
293 | */ |
76 | shft = (ev.state & ShiftMask); |
294 | shft = ev.state & ShiftMask; |
77 | ctrl = (ev.state & ControlMask); |
295 | ctrl = ev.state & ControlMask; |
78 | meta = (ev.state & ModMetaMask); |
296 | meta = ev.state & ModMetaMask; |
79 | |
297 | |
80 | if (numlock_state || (ev.state & ModNumLockMask)) |
298 | if (numlock_state || (ev.state & ModNumLockMask)) |
81 | { |
299 | { |
82 | numlock_state = (ev.state & ModNumLockMask); |
300 | numlock_state = (ev.state & ModNumLockMask); |
83 | PrivMode ((!numlock_state), PrivMode_aplKP); |
301 | PrivMode ((!numlock_state), PrivMode_aplKP); |
… | |
… | |
88 | #ifdef USE_XIM |
306 | #ifdef USE_XIM |
89 | if (Input_Context) |
307 | if (Input_Context) |
90 | { |
308 | { |
91 | Status status_return; |
309 | Status status_return; |
92 | |
310 | |
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311 | #if 0 |
93 | #ifdef X_HAVE_UTF8_STRING |
312 | #ifdef X_HAVE_UTF8_STRING |
94 | if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful |
313 | if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful |
95 | len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, |
314 | len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, |
96 | KBUFSZ, &keysym, &status_return); |
315 | KBUFSZ, &keysym, &status_return); |
97 | else |
316 | else |
98 | #endif |
317 | #endif |
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318 | #endif |
99 | { |
319 | { |
100 | wchar_t wkbuf[KBUFSZ + 1]; |
320 | wchar_t wkbuf[KBUFSZ + 1]; |
101 | |
321 | |
102 | // the XOpenIM manpage lies about hardcoding the locale |
322 | // the XOpenIM manpage lies about hardcoding the locale |
103 | // at the point of XOpenIM, so temporarily switch locales |
323 | // at the point of XOpenIM, so temporarily switch locales |
104 | if (rs[Rs_imLocale]) |
324 | if (rs[Rs_imLocale]) |
105 | SET_LOCALE (rs[Rs_imLocale]); |
325 | SET_LOCALE (rs[Rs_imLocale]); |
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326 | |
106 | // assume wchar_t == unicode or better |
327 | // assume wchar_t == unicode or better |
107 | len = XwcLookupString (Input_Context, &ev, wkbuf, |
328 | len = XwcLookupString (Input_Context, &ev, wkbuf, |
108 | KBUFSZ, &keysym, &status_return); |
329 | KBUFSZ, &keysym, &status_return); |
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330 | |
109 | if (rs[Rs_imLocale]) |
331 | if (rs[Rs_imLocale]) |
110 | SET_LOCALE (locale); |
332 | SET_LOCALE (locale); |
111 | |
333 | |
112 | if (status_return == XLookupChars |
334 | if (status_return == XLookupChars |
113 | || status_return == XLookupBoth) |
335 | || status_return == XLookupBoth) |
… | |
… | |
140 | valid_keysym = keysym != NoSymbol; |
362 | valid_keysym = keysym != NoSymbol; |
141 | } |
363 | } |
142 | |
364 | |
143 | if (valid_keysym) |
365 | if (valid_keysym) |
144 | { |
366 | { |
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367 | #ifdef KEYSYM_RESOURCE |
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368 | if (keyboard->dispatch (this, keysym, ev.state)) |
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369 | return; |
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370 | #endif |
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371 | |
145 | if (TermWin.saveLines) |
372 | if (saveLines) |
146 | { |
373 | { |
147 | #ifdef UNSHIFTED_SCROLLKEYS |
374 | #ifdef UNSHIFTED_SCROLLKEYS |
148 | if (!ctrl && !meta) |
375 | if (!ctrl && !meta) |
149 | { |
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150 | #else |
376 | #else |
151 | if (IS_SCROLL_MOD) |
377 | if (IS_SCROLL_MOD) |
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378 | #endif |
152 | { |
379 | { |
153 | #endif |
|
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154 | int lnsppg; |
380 | int lnsppg; |
155 | |
381 | |
156 | #ifdef PAGING_CONTEXT_LINES |
382 | #ifdef PAGING_CONTEXT_LINES |
157 | lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; |
383 | lnsppg = nrow - PAGING_CONTEXT_LINES; |
158 | #else |
384 | #else |
159 | lnsppg = TermWin.nrow * 4 / 5; |
385 | lnsppg = nrow * 4 / 5; |
160 | #endif |
386 | #endif |
161 | if (keysym == XK_Prior) |
387 | if (keysym == XK_Prior) |
162 | { |
388 | { |
163 | scr_page (UP, lnsppg); |
389 | scr_page (UP, lnsppg); |
164 | return; |
390 | return; |
… | |
… | |
207 | if (keysym >= XK_F1 && keysym <= XK_F10) |
433 | if (keysym >= XK_F1 && keysym <= XK_F10) |
208 | { |
434 | { |
209 | keysym += (XK_F11 - XK_F1); |
435 | keysym += (XK_F11 - XK_F1); |
210 | shft = 0; /* turn off Shift */ |
436 | shft = 0; /* turn off Shift */ |
211 | } |
437 | } |
212 | else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) |
438 | else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) |
213 | { |
439 | { |
214 | switch (keysym) |
440 | switch (keysym) |
215 | { |
441 | { |
216 | /* normal XTerm key bindings */ |
442 | /* normal XTerm key bindings */ |
217 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
443 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
218 | selection_request (ev.time, 0, 0); |
444 | selection_request (ev.time, 0, 0); |
219 | return; |
445 | return; |
|
|
446 | #if TODO |
220 | /* rxvt extras */ |
447 | /* rxvt extras */ |
221 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
448 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
222 | change_font (FONT_UP); |
449 | change_font (FONT_UP); |
223 | return; |
450 | return; |
224 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
451 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
225 | change_font (FONT_DN); |
452 | change_font (FONT_DN); |
226 | return; |
453 | return; |
|
|
454 | #endif |
227 | } |
455 | } |
228 | } |
456 | } |
229 | } |
457 | } |
230 | #ifdef PRINTPIPE |
458 | |
231 | if (keysym == XK_Print) |
459 | #if ENABLE_FRILLS || ISO_14755 |
232 | { |
460 | // ISO 14755 support |
233 | scr_printscreen (ctrl | shft); |
461 | if (shft && ctrl) |
234 | return; |
|
|
235 | } |
462 | { |
236 | #endif |
463 | int hv; |
237 | |
464 | |
238 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
465 | if (iso14755buf & ISO_14755_51 |
239 | { |
466 | && (keysym == XK_space || keysym == XK_KP_Space |
240 | #ifdef KEYSYM_RESOURCE |
467 | || keysym == XK_Return || keysym == XK_KP_Enter)) |
241 | if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) |
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|
242 | { |
468 | { |
243 | unsigned int l; |
469 | commit_iso14755 (); |
244 | const unsigned char *kbuf0; |
470 | iso14755buf = ISO_14755_51; |
245 | |
471 | # if ISO_14755 |
246 | kbuf0 = (Keysym_map[keysym & 0xFF]); |
472 | iso14755_51 (0); |
247 | l = (unsigned int)*kbuf0++; |
|
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248 | |
|
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249 | /* escape prefix */ |
|
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250 | if (meta |
|
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251 | # ifdef META8_OPTION |
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252 | && meta_char == C0_ESC |
|
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253 | # endif |
473 | # endif |
254 | ) |
474 | return; |
255 | { |
|
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256 | const unsigned char ch = C0_ESC; |
|
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257 | tt_write (&ch, 1); |
|
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258 | } |
475 | } |
259 | |
476 | else if ((hv = hex_keyval (ev)) >= 0) |
260 | tt_write (kbuf0, l); |
477 | { |
|
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478 | iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK) |
|
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479 | | hv | ISO_14755_51; |
|
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480 | # if ISO_14755 |
|
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481 | iso14755_51 (iso14755buf & ISO_14755_MASK); |
|
|
482 | # endif |
261 | return; |
483 | return; |
262 | } |
484 | } |
263 | else |
485 | else |
|
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486 | { |
|
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487 | # if ENABLE_OVERLAY |
|
|
488 | scr_overlay_off (); |
264 | #endif |
489 | # endif |
|
|
490 | iso14755buf = 0; |
|
|
491 | } |
|
|
492 | } |
|
|
493 | else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) |
|
|
494 | || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) |
|
|
495 | if (!(iso14755buf & ISO_14755_STARTED)) |
|
|
496 | { |
|
|
497 | iso14755buf |= ISO_14755_STARTED; |
|
|
498 | # if ENABLE_OVERLAY |
|
|
499 | scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); |
|
|
500 | scr_overlay_set (0, 0, "ISO 14755 mode"); |
|
|
501 | # endif |
|
|
502 | } |
|
|
503 | #endif |
|
|
504 | |
|
|
505 | #ifdef PRINTPIPE |
|
|
506 | if (keysym == XK_Print) |
|
|
507 | { |
|
|
508 | scr_printscreen (ctrl | shft); |
|
|
509 | return; |
|
|
510 | } |
|
|
511 | #endif |
|
|
512 | |
|
|
513 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
|
|
514 | { |
265 | { |
515 | { |
266 | newlen = 1; |
516 | newlen = 1; |
267 | switch (keysym) |
517 | switch (keysym) |
268 | { |
518 | { |
269 | #ifndef NO_BACKSPACE_KEY |
519 | #ifndef NO_BACKSPACE_KEY |
270 | case XK_BackSpace: |
520 | case XK_BackSpace: |
271 | if (PrivateModes & PrivMode_HaveBackSpace) |
521 | if (priv_modes & PrivMode_HaveBackSpace) |
272 | { |
522 | { |
273 | kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace) |
523 | kbuf[0] = (!! (priv_modes & PrivMode_BackSpace) |
274 | ^ !!ctrl) ? '\b' : '\177'; |
524 | ^ !!ctrl) ? '\b' : '\177'; |
275 | kbuf[1] = '\0'; |
525 | kbuf[1] = '\0'; |
276 | } |
526 | } |
277 | else |
527 | else |
278 | STRCPY (kbuf, key_backspace); |
528 | strcpy (kbuf, key_backspace); |
279 | break; |
529 | break; |
280 | #endif |
530 | #endif |
281 | #ifndef NO_DELETE_KEY |
531 | #ifndef NO_DELETE_KEY |
|
|
532 | # ifdef XK_KP_Prior |
|
|
533 | case XK_KP_Delete: |
|
|
534 | /* allow shift to override */ |
|
|
535 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
|
|
536 | { |
|
|
537 | strcpy (kbuf, "\033On"); |
|
|
538 | break; |
|
|
539 | } |
|
|
540 | /* FALLTHROUGH */ |
|
|
541 | # endif |
282 | case XK_Delete: |
542 | case XK_Delete: |
283 | STRCPY (kbuf, key_delete); |
543 | strcpy (kbuf, key_delete); |
284 | break; |
544 | break; |
285 | #endif |
545 | #endif |
286 | case XK_Tab: |
546 | case XK_Tab: |
287 | if (shft) |
547 | if (shft) |
288 | STRCPY (kbuf, "\033[Z"); |
548 | strcpy (kbuf, "\033[Z"); |
289 | else |
549 | else |
290 | { |
550 | { |
291 | #ifdef CTRL_TAB_MAKES_META |
551 | #ifdef CTRL_TAB_MAKES_META |
292 | if (ctrl) |
552 | if (ctrl) |
293 | meta = 1; |
553 | meta = 1; |
… | |
… | |
299 | newlen = 0; |
559 | newlen = 0; |
300 | } |
560 | } |
301 | break; |
561 | break; |
302 | |
562 | |
303 | #ifdef XK_KP_Left |
563 | #ifdef XK_KP_Left |
304 | case XK_KP_Up: /* \033Ox or standard */ |
564 | case XK_KP_Up: /* \033Ox or standard */ |
305 | case XK_KP_Down: /* \033Or or standard */ |
565 | case XK_KP_Down: /* \033Or or standard */ |
306 | case XK_KP_Right: /* \033Ov or standard */ |
566 | case XK_KP_Right: /* \033Ov or standard */ |
307 | case XK_KP_Left: /* \033Ot or standard */ |
567 | case XK_KP_Left: /* \033Ot or standard */ |
308 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
568 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
309 | { |
569 | { |
310 | STRCPY (kbuf, "\033OZ"); |
570 | strcpy (kbuf, "\033OZ"); |
311 | kbuf[2] = "txvr"[keysym - XK_KP_Left]; |
571 | kbuf[2] = "txvr"[keysym - XK_KP_Left]; |
312 | break; |
572 | break; |
313 | } |
573 | } |
314 | else |
574 | else |
315 | /* translate to std. cursor key */ |
575 | /* translate to std. cursor key */ |
… | |
… | |
318 | #endif |
578 | #endif |
319 | case XK_Up: /* "\033[A" */ |
579 | case XK_Up: /* "\033[A" */ |
320 | case XK_Down: /* "\033[B" */ |
580 | case XK_Down: /* "\033[B" */ |
321 | case XK_Right: /* "\033[C" */ |
581 | case XK_Right: /* "\033[C" */ |
322 | case XK_Left: /* "\033[D" */ |
582 | case XK_Left: /* "\033[D" */ |
323 | STRCPY (kbuf, "\033[Z"); |
583 | strcpy (kbuf, "\033[Z"); |
324 | kbuf[2] = "DACB"[keysym - XK_Left]; |
584 | kbuf[2] = "DACB"[keysym - XK_Left]; |
325 | /* do Shift first */ |
585 | /* do Shift first */ |
326 | if (shft) |
586 | if (shft) |
327 | kbuf[2] = "dacb"[keysym - XK_Left]; |
587 | kbuf[2] = "dacb"[keysym - XK_Left]; |
328 | else if (ctrl) |
588 | else if (ctrl) |
329 | { |
589 | { |
330 | kbuf[1] = 'O'; |
590 | kbuf[1] = 'O'; |
331 | kbuf[2] = "dacb"[keysym - XK_Left]; |
591 | kbuf[2] = "dacb"[keysym - XK_Left]; |
332 | } |
592 | } |
333 | else if (PrivateModes & PrivMode_aplCUR) |
593 | else if (priv_modes & PrivMode_aplCUR) |
334 | kbuf[1] = 'O'; |
594 | kbuf[1] = 'O'; |
335 | break; |
595 | break; |
336 | |
596 | |
337 | #ifndef UNSHIFTED_SCROLLKEYS |
597 | #ifndef UNSHIFTED_SCROLLKEYS |
338 | # ifdef XK_KP_Prior |
598 | # ifdef XK_KP_Prior |
339 | case XK_KP_Prior: |
599 | case XK_KP_Prior: |
340 | /* allow shift to override */ |
600 | /* allow shift to override */ |
341 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
601 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
342 | { |
602 | { |
343 | STRCPY (kbuf, "\033Oy"); |
603 | strcpy (kbuf, "\033Oy"); |
344 | break; |
604 | break; |
345 | } |
605 | } |
346 | /* FALLTHROUGH */ |
606 | /* FALLTHROUGH */ |
347 | # endif |
607 | # endif |
348 | case XK_Prior: |
608 | case XK_Prior: |
349 | STRCPY (kbuf, "\033[5~"); |
609 | strcpy (kbuf, "\033[5~"); |
350 | break; |
610 | break; |
351 | # ifdef XK_KP_Next |
611 | # ifdef XK_KP_Next |
352 | case XK_KP_Next: |
612 | case XK_KP_Next: |
353 | /* allow shift to override */ |
613 | /* allow shift to override */ |
354 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
614 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
355 | { |
615 | { |
356 | STRCPY (kbuf, "\033Os"); |
616 | strcpy (kbuf, "\033Os"); |
357 | break; |
617 | break; |
358 | } |
618 | } |
359 | /* FALLTHROUGH */ |
619 | /* FALLTHROUGH */ |
360 | # endif |
620 | # endif |
361 | case XK_Next: |
621 | case XK_Next: |
362 | STRCPY (kbuf, "\033[6~"); |
622 | strcpy (kbuf, "\033[6~"); |
363 | break; |
623 | break; |
364 | #endif |
624 | #endif |
365 | case XK_KP_Enter: |
625 | case XK_KP_Enter: |
366 | /* allow shift to override */ |
626 | /* allow shift to override */ |
367 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
627 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
368 | { |
628 | { |
369 | STRCPY (kbuf, "\033OM"); |
629 | strcpy (kbuf, "\033OM"); |
|
|
630 | break; |
|
|
631 | } |
|
|
632 | |
|
|
633 | /* FALLTHROUGH */ |
|
|
634 | |
|
|
635 | case XK_Return: |
|
|
636 | if (priv_modes & PrivMode_LFNL) |
|
|
637 | { |
|
|
638 | kbuf[0] = '\015'; |
|
|
639 | kbuf[1] = '\012'; |
|
|
640 | kbuf[2] = '\0'; |
370 | } |
641 | } |
371 | else |
642 | else |
372 | { |
643 | { |
373 | kbuf[0] = '\r'; |
644 | kbuf[0] = '\015'; |
374 | kbuf[1] = '\0'; |
645 | kbuf[1] = '\0'; |
375 | } |
646 | } |
376 | break; |
647 | break; |
377 | |
648 | |
378 | #ifdef XK_KP_Begin |
649 | #ifdef XK_KP_Begin |
379 | case XK_KP_Begin: |
650 | case XK_KP_Begin: |
380 | STRCPY (kbuf, "\033Ou"); |
651 | strcpy (kbuf, "\033Ou"); |
381 | break; |
652 | break; |
382 | |
653 | |
383 | case XK_KP_Insert: |
|
|
384 | STRCPY (kbuf, "\033Op"); |
|
|
385 | break; |
|
|
386 | |
|
|
387 | case XK_KP_Delete: |
|
|
388 | STRCPY (kbuf, "\033On"); |
|
|
389 | break; |
|
|
390 | #endif |
654 | #endif |
391 | case XK_KP_F1: /* "\033OP" */ |
655 | case XK_KP_F1: /* "\033OP" */ |
392 | case XK_KP_F2: /* "\033OQ" */ |
656 | case XK_KP_F2: /* "\033OQ" */ |
393 | case XK_KP_F3: /* "\033OR" */ |
657 | case XK_KP_F3: /* "\033OR" */ |
394 | case XK_KP_F4: /* "\033OS" */ |
658 | case XK_KP_F4: /* "\033OS" */ |
395 | STRCPY (kbuf, "\033OP"); |
659 | strcpy (kbuf, "\033OP"); |
396 | kbuf[2] += (keysym - XK_KP_F1); |
660 | kbuf[2] += (keysym - XK_KP_F1); |
397 | break; |
661 | break; |
398 | |
662 | |
399 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
663 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
400 | case XK_KP_Add: /* "\033Ok" : "+" */ |
664 | case XK_KP_Add: /* "\033Ok" : "+" */ |
… | |
… | |
411 | case XK_KP_6: /* "\033Ov" : "6" */ |
675 | case XK_KP_6: /* "\033Ov" : "6" */ |
412 | case XK_KP_7: /* "\033Ow" : "7" */ |
676 | case XK_KP_7: /* "\033Ow" : "7" */ |
413 | case XK_KP_8: /* "\033Ox" : "8" */ |
677 | case XK_KP_8: /* "\033Ox" : "8" */ |
414 | case XK_KP_9: /* "\033Oy" : "9" */ |
678 | case XK_KP_9: /* "\033Oy" : "9" */ |
415 | /* allow shift to override */ |
679 | /* allow shift to override */ |
416 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
680 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
417 | { |
681 | { |
418 | STRCPY (kbuf, "\033Oj"); |
682 | strcpy (kbuf, "\033Oj"); |
419 | kbuf[2] += (keysym - XK_KP_Multiply); |
683 | kbuf[2] += (keysym - XK_KP_Multiply); |
420 | } |
684 | } |
421 | else |
685 | else |
422 | { |
686 | { |
423 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
687 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
424 | kbuf[1] = '\0'; |
688 | kbuf[1] = '\0'; |
425 | } |
689 | } |
426 | break; |
690 | break; |
427 | |
691 | |
428 | case XK_Find: |
692 | case XK_Find: |
429 | STRCPY (kbuf, "\033[1~"); |
693 | strcpy (kbuf, "\033[1~"); |
430 | break; |
694 | break; |
|
|
695 | |
|
|
696 | #ifdef XK_KP_End |
|
|
697 | case XK_KP_Insert: |
|
|
698 | /* allow shift to override */ |
|
|
699 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
|
|
700 | { |
|
|
701 | strcpy (kbuf, "\033Op"); |
|
|
702 | break; |
|
|
703 | } |
|
|
704 | /* FALLTHROUGH */ |
|
|
705 | #endif |
431 | case XK_Insert: |
706 | case XK_Insert: |
432 | STRCPY (kbuf, "\033[2~"); |
707 | strcpy (kbuf, "\033[2~"); |
433 | break; |
708 | break; |
434 | #ifdef DXK_Remove /* support for DEC remove like key */ |
709 | #ifdef DXK_Remove /* support for DEC remove like key */ |
435 | case DXK_Remove: |
710 | case DXK_Remove: |
436 | /* FALLTHROUGH */ |
711 | /* FALLTHROUGH */ |
437 | #endif |
712 | #endif |
438 | case XK_Execute: |
713 | case XK_Execute: |
439 | STRCPY (kbuf, "\033[3~"); |
714 | strcpy (kbuf, "\033[3~"); |
440 | break; |
715 | break; |
441 | case XK_Select: |
716 | case XK_Select: |
442 | STRCPY (kbuf, "\033[4~"); |
717 | strcpy (kbuf, "\033[4~"); |
443 | break; |
718 | break; |
444 | #ifdef XK_KP_End |
719 | #ifdef XK_KP_End |
445 | case XK_KP_End: |
720 | case XK_KP_End: |
446 | /* allow shift to override */ |
721 | /* allow shift to override */ |
447 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
722 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
448 | { |
723 | { |
449 | STRCPY (kbuf, "\033Oq"); |
724 | strcpy (kbuf, "\033Oq"); |
450 | break; |
725 | break; |
451 | } |
726 | } |
452 | /* FALLTHROUGH */ |
727 | /* FALLTHROUGH */ |
453 | #endif |
728 | #endif |
454 | case XK_End: |
729 | case XK_End: |
455 | STRCPY (kbuf, KS_END); |
730 | strcpy (kbuf, KS_END); |
456 | break; |
731 | break; |
457 | #ifdef XK_KP_Home |
732 | #ifdef XK_KP_Home |
458 | case XK_KP_Home: |
733 | case XK_KP_Home: |
459 | /* allow shift to override */ |
734 | /* allow shift to override */ |
460 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
735 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
461 | { |
736 | { |
462 | STRCPY (kbuf, "\033Ow"); |
737 | strcpy (kbuf, "\033Ow"); |
463 | break; |
738 | break; |
464 | } |
739 | } |
465 | /* FALLTHROUGH */ |
740 | /* FALLTHROUGH */ |
466 | #endif |
741 | #endif |
467 | case XK_Home: |
742 | case XK_Home: |
468 | STRCPY (kbuf, KS_HOME); |
743 | strcpy (kbuf, KS_HOME); |
469 | break; |
744 | break; |
470 | |
745 | |
471 | #define FKEY(n, fkey) \ |
746 | #define FKEY(n, fkey) \ |
472 | sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) |
747 | sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) |
473 | |
748 | |
… | |
… | |
525 | #undef FKEY |
800 | #undef FKEY |
526 | default: |
801 | default: |
527 | newlen = 0; |
802 | newlen = 0; |
528 | break; |
803 | break; |
529 | } |
804 | } |
|
|
805 | |
530 | if (newlen) |
806 | if (newlen) |
531 | len = STRLEN (kbuf); |
807 | len = strlen (kbuf); |
532 | } |
808 | } |
533 | |
809 | |
534 | /* |
810 | /* |
535 | * Pass meta for all function keys, if 'meta' option set |
811 | * Pass meta for all function keys, if 'meta' option set |
536 | */ |
812 | */ |
… | |
… | |
543 | else if (ctrl && keysym == XK_minus) |
819 | else if (ctrl && keysym == XK_minus) |
544 | { |
820 | { |
545 | len = 1; |
821 | len = 1; |
546 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
822 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
547 | } |
823 | } |
|
|
824 | else if (keysym == XK_ISO_Left_Tab) |
|
|
825 | { |
|
|
826 | strcpy (kbuf, "\033[Z"); |
|
|
827 | len = 3; |
|
|
828 | } |
548 | else |
829 | else |
549 | { |
830 | { |
550 | #ifdef META8_OPTION |
831 | #ifdef META8_OPTION |
551 | /* set 8-bit on */ |
832 | /* set 8-bit on */ |
552 | if (meta && (meta_char == 0x80)) |
833 | if (meta && (meta_char == 0x80)) |
… | |
… | |
564 | } |
845 | } |
565 | |
846 | |
566 | if (len <= 0) |
847 | if (len <= 0) |
567 | return; /* not mapped */ |
848 | return; /* not mapped */ |
568 | |
849 | |
569 | if (Options & Opt_scrollTtyKeypress) |
850 | if (options & Opt_scrollTtyKeypress) |
570 | if (TermWin.view_start) |
851 | if (view_start) |
571 | { |
852 | { |
572 | TermWin.view_start = 0; |
853 | view_start = 0; |
573 | want_refresh = 1; |
854 | want_refresh = 1; |
574 | } |
855 | } |
575 | |
856 | |
576 | /* |
857 | /* |
577 | * these modifications only affect the static keybuffer |
858 | * these modifications only affect the static keybuffer |
… | |
… | |
610 | #endif /* DEBUG_CMD */ |
891 | #endif /* DEBUG_CMD */ |
611 | tt_write (kbuf, (unsigned int)len); |
892 | tt_write (kbuf, (unsigned int)len); |
612 | } |
893 | } |
613 | /*}}} */ |
894 | /*}}} */ |
614 | |
895 | |
615 | #if (MENUBAR_MAX) |
896 | #if MENUBAR_MAX || defined (KEYSYM_RESOURCE) |
616 | /*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ |
897 | /*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ |
617 | /* attempt to `write' count to the input buffer */ |
898 | /* attempt to `write' count to the input buffer */ |
618 | unsigned int |
899 | unsigned int |
619 | rxvt_term::cmd_write (const unsigned char *str, unsigned int count) |
900 | rxvt_term::cmd_write (const unsigned char *str, unsigned int count) |
620 | { |
901 | { |
621 | unsigned int n, s; |
902 | unsigned int n, s; |
622 | |
903 | |
623 | n = cmdbuf_ptr - cmdbuf_base; |
904 | n = cmdbuf_ptr - cmdbuf_base; |
624 | s = cmdbuf_base + BUFSIZ - 1 - cmdbuf_endp; |
905 | s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; |
625 | |
906 | |
626 | if (n > 0 && s < count) |
907 | if (n > 0 && s < count) |
627 | { |
908 | { |
628 | MEMMOVE (cmdbuf_base, cmdbuf_ptr, |
909 | memmove (cmdbuf_base, cmdbuf_ptr, |
629 | (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); |
910 | (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); |
630 | cmdbuf_ptr = cmdbuf_base; |
911 | cmdbuf_ptr = cmdbuf_base; |
631 | cmdbuf_endp -= n; |
912 | cmdbuf_endp -= n; |
632 | s += n; |
913 | s += n; |
633 | } |
914 | } |
634 | |
915 | |
635 | if (count > s) |
916 | if (count > s) |
636 | { |
917 | { |
637 | rxvt_print_error ("data loss: cmd_write too large"); |
918 | rxvt_warn ("data loss: cmd_write too large, continuing.\n"); |
638 | count = s; |
919 | count = s; |
639 | } |
920 | } |
640 | |
921 | |
641 | for (; count--;) |
922 | for (; count--;) |
642 | *cmdbuf_endp++ = *str++; |
923 | *cmdbuf_endp++ = *str++; |
643 | |
924 | |
644 | cmd_parse (); |
925 | cmd_parse (); |
645 | |
926 | |
646 | return 0; |
927 | return 0; |
647 | } |
928 | } |
648 | #endif /* MENUBAR_MAX */ |
929 | #endif |
649 | |
930 | |
650 | void |
931 | void |
651 | rxvt_term::flush () |
932 | rxvt_term::flush () |
652 | { |
933 | { |
|
|
934 | flush_ev.stop (); |
|
|
935 | |
653 | #ifdef TRANSPARENT |
936 | #ifdef TRANSPARENT |
654 | if (want_full_refresh) |
937 | if (want_full_refresh) |
655 | { |
938 | { |
656 | want_full_refresh = 0; |
939 | want_full_refresh = 0; |
657 | scr_clear (); |
940 | scr_clear (); |
658 | scr_touch (false); |
941 | scr_touch (false); |
659 | want_refresh = 1; |
|
|
660 | } |
942 | } |
661 | #endif |
943 | #endif |
662 | |
944 | |
663 | if (want_refresh) |
945 | if (want_refresh) |
664 | { |
946 | { |
665 | scr_refresh (refresh_type); |
947 | scr_refresh (refresh_type); |
666 | scrollbar_show (1); |
948 | scrollbar_show (1); |
667 | #ifdef USE_XIM |
949 | #ifdef USE_XIM |
668 | IMSendSpot (); |
950 | IMSendSpot (); |
669 | #endif |
951 | #endif |
670 | |
|
|
671 | } |
952 | } |
672 | |
953 | |
673 | display->flush (); |
954 | display->flush (); |
674 | } |
955 | } |
675 | |
956 | |
… | |
… | |
677 | rxvt_term::check_cb (check_watcher &w) |
958 | rxvt_term::check_cb (check_watcher &w) |
678 | { |
959 | { |
679 | SET_R (this); |
960 | SET_R (this); |
680 | SET_LOCALE (locale); |
961 | SET_LOCALE (locale); |
681 | |
962 | |
|
|
963 | display->flush (); |
|
|
964 | |
|
|
965 | if (want_refresh && !flush_ev.active) |
|
|
966 | flush_ev.start (NOW + 0.01); |
|
|
967 | } |
|
|
968 | |
|
|
969 | void |
|
|
970 | rxvt_term::flush_cb (time_watcher &w) |
|
|
971 | { |
|
|
972 | SET_R (this); |
|
|
973 | SET_LOCALE (locale); |
|
|
974 | |
|
|
975 | refresh_limit = 1; |
|
|
976 | refresh_count = 0; |
682 | flush (); |
977 | flush (); |
683 | } |
978 | } |
684 | |
979 | |
685 | #ifdef CURSOR_BLINK |
980 | #ifdef CURSOR_BLINK |
686 | void |
981 | void |
… | |
… | |
704 | w.start (w.at + TEXT_BLINK_INTERVAL); |
999 | w.start (w.at + TEXT_BLINK_INTERVAL); |
705 | } |
1000 | } |
706 | } |
1001 | } |
707 | #endif |
1002 | #endif |
708 | |
1003 | |
|
|
1004 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1005 | void |
|
|
1006 | rxvt_term::cont_scroll_cb (time_watcher &w) |
|
|
1007 | { |
|
|
1008 | if ((scrollbar_isUp() || scrollbar_isDn()) && |
|
|
1009 | scr_page (scrollbar_isUp() ? UP : DN, 1)) |
|
|
1010 | { |
|
|
1011 | refresh_type |= SMOOTH_REFRESH; |
|
|
1012 | want_refresh = 1; |
|
|
1013 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1014 | } |
|
|
1015 | } |
|
|
1016 | #endif |
|
|
1017 | |
|
|
1018 | #ifdef SELECTION_SCROLLING |
|
|
1019 | void |
|
|
1020 | rxvt_term::sel_scroll_cb (time_watcher &w) |
|
|
1021 | { |
|
|
1022 | if (scr_page (scroll_selection_dir, scroll_selection_lines)) |
|
|
1023 | { |
|
|
1024 | selection_extend (selection_save_x, selection_save_y, selection_save_state); |
|
|
1025 | refresh_type |= SMOOTH_REFRESH; |
|
|
1026 | want_refresh = 1; |
|
|
1027 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1028 | } |
|
|
1029 | } |
|
|
1030 | #endif |
|
|
1031 | |
|
|
1032 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1033 | void |
|
|
1034 | rxvt_term::slip_wheel_cb (time_watcher &w) |
|
|
1035 | { |
|
|
1036 | if (mouse_slip_wheel_speed == 0 |
|
|
1037 | || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) |
|
|
1038 | : scr_page (UP, mouse_slip_wheel_speed)) |
|
|
1039 | { |
|
|
1040 | if (view_start == nsaved || |
|
|
1041 | view_start == 0) |
|
|
1042 | mouse_slip_wheel_speed = 0; |
|
|
1043 | |
|
|
1044 | refresh_type |= SMOOTH_REFRESH; |
|
|
1045 | want_refresh = 1; |
|
|
1046 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1047 | } |
|
|
1048 | } |
|
|
1049 | #endif |
|
|
1050 | |
709 | bool |
1051 | bool |
710 | rxvt_term::pty_fill () |
1052 | rxvt_term::pty_fill () |
711 | { |
1053 | { |
712 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
1054 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
|
|
1055 | |
|
|
1056 | if (CBUFSIZ == n) |
|
|
1057 | { |
|
|
1058 | rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); |
|
|
1059 | n = 0; |
|
|
1060 | } |
713 | |
1061 | |
714 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
1062 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
715 | cmdbuf_ptr = cmdbuf_base; |
1063 | cmdbuf_ptr = cmdbuf_base; |
716 | cmdbuf_endp = cmdbuf_ptr + n; |
1064 | cmdbuf_endp = cmdbuf_ptr + n; |
717 | |
1065 | |
718 | n = read (cmd_fd, cmdbuf_endp, BUFSIZ - n); |
1066 | n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); |
719 | |
1067 | |
720 | if (n > 0) |
1068 | if (n > 0) |
721 | { |
1069 | { |
722 | cmdbuf_endp += n; |
1070 | cmdbuf_endp += n; |
723 | return true; |
1071 | return true; |
… | |
… | |
732 | rxvt_term::pty_cb (io_watcher &w, short revents) |
1080 | rxvt_term::pty_cb (io_watcher &w, short revents) |
733 | { |
1081 | { |
734 | SET_R (this); |
1082 | SET_R (this); |
735 | SET_LOCALE (locale); |
1083 | SET_LOCALE (locale); |
736 | |
1084 | |
|
|
1085 | if (revents & EVENT_READ) |
|
|
1086 | // loop, but don't allow a single term to monopolize us |
|
|
1087 | while (pty_fill ()) |
|
|
1088 | if (cmd_parse ()) |
|
|
1089 | break; |
|
|
1090 | |
737 | if (revents & EVENT_WRITE) |
1091 | if (revents & EVENT_WRITE) |
738 | tt_write (0, 0); |
1092 | pty_write (); |
739 | else if (revents & EVENT_READ) |
|
|
740 | { |
|
|
741 | bool flag = true; |
|
|
742 | |
|
|
743 | // loop, but don't allow a single term to monopolize us |
|
|
744 | // the number of loops is fully arbitrary, and thus wrong |
|
|
745 | while (flag && pty_fill ()) |
|
|
746 | { |
|
|
747 | if (!seen_input) |
|
|
748 | { |
|
|
749 | seen_input = 1; |
|
|
750 | /* once we know the shell is running, send the screen size. Again! */ |
|
|
751 | tt_winch (); |
|
|
752 | } |
|
|
753 | |
|
|
754 | if (cmd_parse ()) |
|
|
755 | break; |
|
|
756 | } |
|
|
757 | } |
|
|
758 | } |
1093 | } |
759 | |
1094 | |
760 | bool |
1095 | void |
761 | rxvt_term::cmd_parse () |
1096 | rxvt_term::pointer_unblank () |
762 | { |
1097 | { |
763 | bool flag = false; |
1098 | XDefineCursor (display->display, vt, TermWin_cursor); |
764 | uint32_t ch = NOCHAR; |
1099 | recolour_cursor (); |
765 | |
1100 | |
766 | for (;;) |
1101 | #ifdef POINTER_BLANK |
767 | { |
1102 | hidden_pointer = 0; |
768 | if (ch == NOCHAR) |
|
|
769 | ch = next_char (); |
|
|
770 | |
1103 | |
771 | if (ch == NOCHAR) // TODO: improve |
1104 | if (options & Opt_pointerBlank) |
772 | break; |
1105 | pointer_ev.start (NOW + pointerBlankDelay); |
773 | |
1106 | #endif |
774 | if (ch >= ' ' || ch == '\t' || ch == '\n' || ch == '\r') |
|
|
775 | { |
|
|
776 | /* Read a text string from the input buffer */ |
|
|
777 | uint32_t buf[BUFSIZ]; |
|
|
778 | bool refreshnow = false; |
|
|
779 | int nlines = 0; |
|
|
780 | uint32_t *str = buf; |
|
|
781 | |
|
|
782 | *str++ = ch; |
|
|
783 | |
|
|
784 | for (;;) |
|
|
785 | { |
|
|
786 | ch = next_char (); |
|
|
787 | |
|
|
788 | if (ch == NOCHAR || (ch < ' ' && ch != '\t' && ch != '\n' && ch != '\r')) |
|
|
789 | break; |
|
|
790 | else |
|
|
791 | { |
|
|
792 | *str++ = ch; |
|
|
793 | |
|
|
794 | if (ch == '\n') |
|
|
795 | { |
|
|
796 | nlines++; |
|
|
797 | refresh_count++; |
|
|
798 | |
|
|
799 | if (! (Options & Opt_jumpScroll) |
|
|
800 | || (refresh_count >= (refresh_limit * (TermWin.nrow - 1)))) |
|
|
801 | { |
|
|
802 | refreshnow = true; |
|
|
803 | flag = false; |
|
|
804 | ch = NOCHAR; |
|
|
805 | break; |
|
|
806 | } |
|
|
807 | |
|
|
808 | // scr_add_lines only works for nlines < TermWin.nrow - 1. |
|
|
809 | if (nlines >= TermWin.nrow - 1) |
|
|
810 | { |
|
|
811 | scr_add_lines (buf, nlines, str - buf); |
|
|
812 | nlines = 0; |
|
|
813 | str = buf; |
|
|
814 | } |
|
|
815 | } |
|
|
816 | |
|
|
817 | if (str >= buf + BUFSIZ) |
|
|
818 | { |
|
|
819 | ch = NOCHAR; |
|
|
820 | break; |
|
|
821 | } |
|
|
822 | } |
|
|
823 | } |
|
|
824 | |
|
|
825 | scr_add_lines (buf, nlines, str - buf); |
|
|
826 | |
|
|
827 | /* |
|
|
828 | * If there have been a lot of new lines, then update the screen |
|
|
829 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
830 | * the number of pages between refreshes is refresh_limit, which |
|
|
831 | * is incremented here because we must be doing flat-out scrolling. |
|
|
832 | * |
|
|
833 | * refreshing should be correct for small scrolls, because of the |
|
|
834 | * time-out |
|
|
835 | */ |
|
|
836 | if (refreshnow) |
|
|
837 | { |
|
|
838 | if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
839 | refresh_limit++; |
|
|
840 | |
|
|
841 | scr_refresh (refresh_type); |
|
|
842 | } |
|
|
843 | |
|
|
844 | } |
|
|
845 | else |
|
|
846 | { |
|
|
847 | switch (ch) |
|
|
848 | { |
|
|
849 | default: |
|
|
850 | process_nonprinting (ch); |
|
|
851 | break; |
|
|
852 | case C0_ESC: /* escape char */ |
|
|
853 | process_escape_seq (); |
|
|
854 | break; |
|
|
855 | /*case 0x9b: */ /* CSI */ |
|
|
856 | /* process_csi_seq (); */ |
|
|
857 | } |
|
|
858 | |
|
|
859 | ch = NOCHAR; |
|
|
860 | } |
|
|
861 | } |
|
|
862 | |
|
|
863 | return flag; |
|
|
864 | } |
|
|
865 | |
|
|
866 | // read the next character, currently handles UTF-8 |
|
|
867 | // will probably handle all sorts of other stuff in the future |
|
|
868 | uint32_t |
|
|
869 | rxvt_term::next_char () |
|
|
870 | { |
|
|
871 | while (cmdbuf_ptr < cmdbuf_endp) |
|
|
872 | { |
|
|
873 | // assume 0x20 .. 0x7f to be ascii ALWAYS (all shift-states etc.) uh-oh |
|
|
874 | if ((*cmdbuf_ptr <= 0x7f && 0x20 <= *cmdbuf_ptr) |
|
|
875 | || !*cmdbuf_ptr) |
|
|
876 | return *cmdbuf_ptr++; |
|
|
877 | |
|
|
878 | wchar_t wc; |
|
|
879 | size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
|
|
880 | |
|
|
881 | if (len == (size_t)-2) |
|
|
882 | { |
|
|
883 | // the mbstate stores incomplete sequences. didn't know this :/ |
|
|
884 | cmdbuf_ptr = cmdbuf_endp; |
|
|
885 | break; |
|
|
886 | } |
|
|
887 | |
|
|
888 | if (len == (size_t)-1) |
|
|
889 | return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
|
|
890 | |
|
|
891 | // assume wchar == unicode |
|
|
892 | cmdbuf_ptr += len; |
|
|
893 | return wc; |
|
|
894 | } |
|
|
895 | |
|
|
896 | return NOCHAR; |
|
|
897 | } |
|
|
898 | |
|
|
899 | /* rxvt_cmd_getc () - Return next input character */ |
|
|
900 | /* |
|
|
901 | * Return the next input character after first passing any keyboard input |
|
|
902 | * to the command. |
|
|
903 | */ |
|
|
904 | uint32_t |
|
|
905 | rxvt_term::cmd_getc () |
|
|
906 | { |
|
|
907 | for (;;) |
|
|
908 | { |
|
|
909 | uint32_t c = next_char (); |
|
|
910 | if (c != NOCHAR) |
|
|
911 | return c; |
|
|
912 | |
|
|
913 | // incomplete sequences should occur rarely, still, a better solution |
|
|
914 | // would be preferred. either setjmp/longjmp or better design. |
|
|
915 | fcntl (cmd_fd, F_SETFL, 0); |
|
|
916 | pty_fill (); |
|
|
917 | fcntl (cmd_fd, F_SETFL, O_NONBLOCK); |
|
|
918 | } |
|
|
919 | } |
1107 | } |
920 | |
1108 | |
921 | #ifdef POINTER_BLANK |
1109 | #ifdef POINTER_BLANK |
922 | void |
1110 | void |
923 | rxvt_term::pointer_unblank () |
|
|
924 | { |
|
|
925 | XDefineCursor (display->display, TermWin.vt, TermWin_cursor); |
|
|
926 | recolour_cursor (); |
|
|
927 | |
|
|
928 | hidden_pointer = 0; |
|
|
929 | |
|
|
930 | if (Options & Opt_pointerBlank) |
|
|
931 | pointer_ev.start (NOW + pointerBlankDelay); |
|
|
932 | } |
|
|
933 | |
|
|
934 | void |
|
|
935 | rxvt_term::pointer_blank () |
1111 | rxvt_term::pointer_blank () |
936 | { |
1112 | { |
937 | if (! (Options & Opt_pointerBlank)) |
1113 | if (! (options & Opt_pointerBlank)) |
938 | return; |
1114 | return; |
939 | |
1115 | |
940 | XDefineCursor (display->display, TermWin.vt, blank_cursor); |
1116 | XDefineCursor (display->display, vt, display->blank_cursor); |
941 | XFlush (display->display); |
1117 | XFlush (display->display); |
942 | |
1118 | |
943 | hidden_pointer = 1; |
1119 | hidden_pointer = 1; |
944 | } |
1120 | } |
945 | |
1121 | |
… | |
… | |
962 | x = ev.x; |
1138 | x = ev.x; |
963 | y = ev.y; |
1139 | y = ev.y; |
964 | pixel_position (&x, &y); |
1140 | pixel_position (&x, &y); |
965 | |
1141 | |
966 | if (MEvent.button == AnyButton) |
1142 | if (MEvent.button == AnyButton) |
967 | { |
|
|
968 | button_number = 3; |
1143 | button_number = 3; |
969 | } |
|
|
970 | else |
1144 | else |
971 | { |
1145 | { |
972 | button_number = MEvent.button - Button1; |
1146 | button_number = MEvent.button - Button1; |
973 | /* add 0x3D for wheel events, like xterm does */ |
1147 | /* add 0x3D for wheel events, like xterm does */ |
974 | if (button_number >= 3) |
1148 | if (button_number >= 3) |
975 | button_number += (64 - 3); |
1149 | button_number += (64 - 3); |
976 | } |
1150 | } |
977 | |
1151 | |
978 | if (PrivateModes & PrivMode_MouseX10) |
1152 | if (priv_modes & PrivMode_MouseX10) |
979 | { |
1153 | { |
980 | /* |
1154 | /* |
981 | * do not report ButtonRelease |
1155 | * do not report ButtonRelease |
982 | * no state info allowed |
1156 | * no state info allowed |
983 | */ |
1157 | */ |
… | |
… | |
998 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
1172 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
999 | + ((MEvent.state & ControlMask) ? 16 : 0); |
1173 | + ((MEvent.state & ControlMask) ? 16 : 0); |
1000 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1174 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1001 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
1175 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
1002 | #endif |
1176 | #endif |
1003 | |
|
|
1004 | } |
1177 | } |
1005 | |
1178 | |
1006 | #ifdef DEBUG_MOUSEREPORT |
1179 | #if DEBUG_MOUSEREPORT |
1007 | fprintf (stderr, "Mouse ["); |
1180 | fprintf (stderr, "Mouse ["); |
1008 | if (key_state & 16) |
1181 | if (key_state & 16) |
1009 | fputc ('C', stderr); |
1182 | fputc ('C', stderr); |
1010 | if (key_state & 4) |
1183 | if (key_state & 4) |
1011 | fputc ('S', stderr); |
1184 | fputc ('S', stderr); |
… | |
… | |
1015 | fputc ('2', stderr); |
1188 | fputc ('2', stderr); |
1016 | fprintf (stderr, "]: <%d>, %d/%d\n", |
1189 | fprintf (stderr, "]: <%d>, %d/%d\n", |
1017 | button_number, |
1190 | button_number, |
1018 | x + 1, |
1191 | x + 1, |
1019 | y + 1); |
1192 | y + 1); |
1020 | #else |
1193 | #endif |
|
|
1194 | |
1021 | tt_printf ("\033[M%c%c%c", |
1195 | tt_printf ("\033[M%c%c%c", |
1022 | (32 + button_number + key_state), |
1196 | (32 + button_number + key_state), |
1023 | (32 + x + 1), |
1197 | (32 + x + 1), |
1024 | (32 + y + 1)); |
1198 | (32 + y + 1)); |
1025 | #endif |
|
|
1026 | } |
1199 | } |
1027 | |
1200 | |
1028 | #ifdef USING_W11LIB |
1201 | #ifdef USING_W11LIB |
1029 | void |
1202 | void |
1030 | rxvt_W11_process_x_event (XEvent *ev) |
1203 | rxvt_W11_process_x_event (XEvent *ev) |
… | |
… | |
1037 | |
1210 | |
1038 | /*{{{ process an X event */ |
1211 | /*{{{ process an X event */ |
1039 | void |
1212 | void |
1040 | rxvt_term::x_cb (XEvent &ev) |
1213 | rxvt_term::x_cb (XEvent &ev) |
1041 | { |
1214 | { |
|
|
1215 | dDisp; |
|
|
1216 | |
1042 | SET_R (this); |
1217 | SET_R (this); |
1043 | SET_LOCALE (locale); |
1218 | SET_LOCALE (locale); |
1044 | |
1219 | |
1045 | #if defined(CURSOR_BLINK) |
1220 | #if defined(CURSOR_BLINK) |
1046 | if ((Options & Opt_cursorBlink) && ev.type == KeyPress) |
1221 | if ((options & Opt_cursorBlink) && ev.type == KeyPress) |
1047 | { |
1222 | { |
1048 | if (hidden_cursor) |
1223 | if (hidden_cursor) |
1049 | { |
1224 | { |
1050 | hidden_cursor = 0; |
1225 | hidden_cursor = 0; |
1051 | want_refresh = 1; |
1226 | want_refresh = 1; |
… | |
… | |
1054 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
1229 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
1055 | } |
1230 | } |
1056 | #endif |
1231 | #endif |
1057 | |
1232 | |
1058 | #if defined(POINTER_BLANK) |
1233 | #if defined(POINTER_BLANK) |
1059 | if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0) |
1234 | if ((options & Opt_pointerBlank) && pointerBlankDelay > 0) |
1060 | { |
1235 | { |
1061 | if (ev.type == MotionNotify |
1236 | if (ev.type == MotionNotify |
1062 | || ev.type == ButtonPress |
1237 | || ev.type == ButtonPress |
1063 | || ev.type == ButtonRelease) |
1238 | || ev.type == ButtonRelease) |
1064 | if (hidden_pointer) |
1239 | if (hidden_pointer) |
… | |
… | |
1067 | if (ev.type == KeyPress && hidden_pointer == 0) |
1242 | if (ev.type == KeyPress && hidden_pointer == 0) |
1068 | pointer_blank (); |
1243 | pointer_blank (); |
1069 | } |
1244 | } |
1070 | #endif |
1245 | #endif |
1071 | |
1246 | |
1072 | #ifdef USE_XIM |
|
|
1073 | if (XFilterEvent (&ev, None)) |
|
|
1074 | return; |
|
|
1075 | #endif |
|
|
1076 | |
|
|
1077 | Window unused_root, unused_child; |
1247 | Window unused_root, unused_child; |
1078 | int unused_root_x, unused_root_y; |
1248 | int unused_root_x, unused_root_y; |
1079 | unsigned int unused_mask; |
1249 | unsigned int unused_mask; |
1080 | |
|
|
1081 | #ifdef DEBUG_X |
|
|
1082 | const char *const eventnames[] = |
|
|
1083 | { /* mason - this matches my system */ |
|
|
1084 | "", |
|
|
1085 | "", |
|
|
1086 | "KeyPress", |
|
|
1087 | "KeyRelease", |
|
|
1088 | "ButtonPress", |
|
|
1089 | "ButtonRelease", |
|
|
1090 | "MotionNotify", |
|
|
1091 | "EnterNotify", |
|
|
1092 | "LeaveNotify", |
|
|
1093 | "FocusIn", |
|
|
1094 | "FocusOut", |
|
|
1095 | "KeymapNotify", |
|
|
1096 | "Expose", |
|
|
1097 | "GraphicsExpose", |
|
|
1098 | "NoExpose", |
|
|
1099 | "VisibilityNotify", |
|
|
1100 | "CreateNotify", |
|
|
1101 | "DestroyNotify", |
|
|
1102 | "UnmapNotify", |
|
|
1103 | "MapNotify", |
|
|
1104 | "MapRequest", |
|
|
1105 | "ReparentNotify", |
|
|
1106 | "ConfigureNotify", |
|
|
1107 | "ConfigureRequest", |
|
|
1108 | "GravityNotify", |
|
|
1109 | "ResizeRequest", |
|
|
1110 | "CirculateNotify", |
|
|
1111 | "CirculateRequest", |
|
|
1112 | "PropertyNotify", |
|
|
1113 | "SelectionClear", |
|
|
1114 | "SelectionRequest", |
|
|
1115 | "SelectionNotify", |
|
|
1116 | "ColormapNotify", |
|
|
1117 | "ClientMessage", |
|
|
1118 | "MappingNotify" |
|
|
1119 | }; |
|
|
1120 | #endif |
|
|
1121 | |
|
|
1122 | #ifdef DEBUG_X |
|
|
1123 | struct timeval tp; |
|
|
1124 | struct tm *ltt; |
|
|
1125 | (void)gettimeofday (&tp, NULL); |
|
|
1126 | ltt = localtime (& (tp.tv_sec)); |
|
|
1127 | D_X ((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev.type], (ev.xany.window == TermWin.parent[0] ? "parent" : (ev.xany.window == TermWin.vt ? "vt" : (ev.xany.window == scrollBar.win ? "scroll" : (ev.xany.window == menuBar.win ? "menubar" : "UNKNOWN")))), (ev.xany.window == TermWin.parent[0] ? TermWin.parent[0] : (ev.xany.window == TermWin.vt ? TermWin.vt : (ev.xany.window == scrollBar.win ? scrollBar.win : (ev.xany.window == menuBar.win ? menuBar.win : 0)))), ltt->tm_year + 1900, ltt->tm_mon + 1, ltt->tm_mday, ltt->tm_hour, ltt->tm_min, ltt->tm_sec, tp.tv_usec, ev.xany.send_event ? "S" : " ", ev.xany.serial)); |
|
|
1128 | #endif |
|
|
1129 | |
1250 | |
1130 | switch (ev.type) |
1251 | switch (ev.type) |
1131 | { |
1252 | { |
1132 | case KeyPress: |
1253 | case KeyPress: |
|
|
1254 | #if ISO_14755 |
|
|
1255 | if (!(iso14755buf & ISO_14755_52)) |
|
|
1256 | #endif |
1133 | lookup_key (ev.xkey); |
1257 | lookup_key (ev.xkey); |
|
|
1258 | |
|
|
1259 | break; |
|
|
1260 | |
|
|
1261 | case KeyRelease: |
|
|
1262 | { |
|
|
1263 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 |
|
|
1264 | KeySym ks; |
|
|
1265 | |
|
|
1266 | ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/ |
|
|
1267 | #endif |
|
|
1268 | |
|
|
1269 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1270 | // ISO 14755 support |
|
|
1271 | if (iso14755buf) |
|
|
1272 | if (iso14755buf & ISO_14755_52) |
|
|
1273 | { |
|
|
1274 | # if ENABLE_OVERLAY |
|
|
1275 | scr_overlay_off (); |
|
|
1276 | # endif |
|
|
1277 | # if ISO_14755 |
|
|
1278 | // iso14755 part 5.2 handling: release time |
|
|
1279 | // first: controls |
|
|
1280 | if ((ev.xkey.state & ControlMask) |
|
|
1281 | && ((ks >= 0x40 && ks <= 0x5f) |
|
|
1282 | || (ks >= 0x61 && ks <= 0x7f))) |
|
|
1283 | { |
|
|
1284 | iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f); |
|
|
1285 | commit_iso14755 (); |
|
|
1286 | return; // case-break; |
|
|
1287 | } |
|
|
1288 | |
|
|
1289 | for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) |
|
|
1290 | if (i[0] == ks) |
|
|
1291 | { |
|
|
1292 | iso14755buf = ISO_14755_51 | i[1]; |
|
|
1293 | commit_iso14755 (); |
|
|
1294 | return; // case-break; |
|
|
1295 | } |
|
|
1296 | |
|
|
1297 | scr_bell (); |
|
|
1298 | # endif |
|
|
1299 | iso14755buf = 0; |
1134 | break; |
1300 | break; |
|
|
1301 | } |
|
|
1302 | else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask)) |
|
|
1303 | { |
|
|
1304 | # if ENABLE_OVERLAY |
|
|
1305 | scr_overlay_off (); |
|
|
1306 | # endif |
|
|
1307 | if (iso14755buf & ISO_14755_51) |
|
|
1308 | commit_iso14755 (); |
|
|
1309 | #if ISO_14755 |
|
|
1310 | else if (iso14755buf & ISO_14755_STARTED) |
|
|
1311 | { |
|
|
1312 | iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair |
|
|
1313 | |
|
|
1314 | scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1); |
|
|
1315 | scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE"); |
|
|
1316 | } |
|
|
1317 | # endif |
|
|
1318 | else |
|
|
1319 | iso14755buf = 0; |
|
|
1320 | } |
|
|
1321 | #endif |
1135 | |
1322 | |
1136 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1323 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1137 | case KeyRelease: |
|
|
1138 | { |
|
|
1139 | if (! (ev.xkey.state & ControlMask)) |
1324 | if (!(ev.xkey.state & ControlMask)) |
|
|
1325 | slip_wheel_ev.stop (); |
|
|
1326 | else if (ks == XK_Control_L || ks == XK_Control_R) |
1140 | mouse_slip_wheel_speed = 0; |
1327 | mouse_slip_wheel_speed = 0; |
1141 | else |
1328 | #endif |
1142 | { |
|
|
1143 | KeySym ks; |
|
|
1144 | |
|
|
1145 | ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0); |
|
|
1146 | if (ks == XK_Control_L || ks == XK_Control_R) |
|
|
1147 | mouse_slip_wheel_speed = 0; |
|
|
1148 | } |
|
|
1149 | break; |
1329 | break; |
1150 | } |
1330 | } |
1151 | #endif |
|
|
1152 | |
1331 | |
1153 | case ButtonPress: |
1332 | case ButtonPress: |
1154 | button_press (ev.xbutton); |
1333 | button_press (ev.xbutton); |
1155 | break; |
1334 | break; |
1156 | |
1335 | |
… | |
… | |
1158 | button_release (ev.xbutton); |
1337 | button_release (ev.xbutton); |
1159 | break; |
1338 | break; |
1160 | |
1339 | |
1161 | case ClientMessage: |
1340 | case ClientMessage: |
1162 | if (ev.xclient.format == 32 |
1341 | if (ev.xclient.format == 32 |
|
|
1342 | && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) |
|
|
1343 | { |
1163 | && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) |
1344 | if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) |
1164 | destroy (); |
1345 | destroy (); |
|
|
1346 | #if ENABLE_EWMH |
|
|
1347 | else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) |
|
|
1348 | XSendEvent (disp, ev.xclient.window = display->root, |
|
|
1349 | False, SubstructureRedirectMask | SubstructureNotifyMask, |
|
|
1350 | &ev); |
|
|
1351 | #endif |
|
|
1352 | } |
|
|
1353 | #if ENABLE_XEMBED |
|
|
1354 | else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED]) |
|
|
1355 | { |
|
|
1356 | if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN) |
|
|
1357 | focus_in (); |
|
|
1358 | else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT) |
|
|
1359 | focus_out (); |
|
|
1360 | } |
|
|
1361 | #endif |
1165 | #ifdef OFFIX_DND |
1362 | #ifdef OFFIX_DND |
1166 | /* OffiX Dnd (drag 'n' drop) protocol */ |
1363 | /* OffiX Dnd (drag 'n' drop) protocol */ |
1167 | else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL] |
1364 | else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL] |
1168 | && (ev.xclient.data.l[0] == DndFile |
1365 | && (ev.xclient.data.l[0] == DndFile |
1169 | || ev.xclient.data.l[0] == DndDir |
1366 | || ev.xclient.data.l[0] == DndDir |
1170 | || ev.xclient.data.l[0] == DndLink)) |
1367 | || ev.xclient.data.l[0] == DndLink)) |
1171 | { |
1368 | { |
1172 | /* Get Dnd data */ |
1369 | /* Get Dnd data */ |
1173 | Atom ActualType; |
1370 | Atom ActualType; |
1174 | int ActualFormat; |
1371 | int ActualFormat; |
1175 | unsigned char *data; |
1372 | unsigned char *data; |
1176 | unsigned long Size, RemainingBytes; |
1373 | unsigned long Size, RemainingBytes; |
1177 | |
1374 | |
1178 | XGetWindowProperty (display->display, display->root, |
1375 | XGetWindowProperty (disp, display->root, |
1179 | xa[XA_DNDSELECTION], |
1376 | xa[XA_DNDSELECTION], |
1180 | 0L, 1000000L, |
1377 | 0L, 1000000L, |
1181 | False, AnyPropertyType, |
1378 | False, AnyPropertyType, |
1182 | &ActualType, &ActualFormat, |
1379 | &ActualType, &ActualFormat, |
1183 | &Size, &RemainingBytes, |
1380 | &Size, &RemainingBytes, |
1184 | &data); |
1381 | &data); |
1185 | XChangeProperty (display->display, display->root, |
1382 | set_string_property (XA_CUT_BUFFER0, data); |
1186 | XA_CUT_BUFFER0, XA_STRING, |
1383 | XFree (data); |
1187 | 8, PropModeReplace, |
|
|
1188 | data, STRLEN (data)); |
|
|
1189 | selection_paste (display->root, XA_CUT_BUFFER0, True); |
1384 | selection_paste (display->root, XA_CUT_BUFFER0, true); |
1190 | XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); |
1385 | XSetInputFocus (disp, display->root, RevertToNone, CurrentTime); |
1191 | } |
1386 | } |
1192 | #endif /* OFFIX_DND */ |
1387 | #endif /* OFFIX_DND */ |
1193 | break; |
1388 | break; |
1194 | |
1389 | |
1195 | case MappingNotify: |
1390 | case MappingNotify: |
1196 | XRefreshKeyboardMapping (& (ev.xmapping)); |
1391 | XRefreshKeyboardMapping (&ev.xmapping); |
1197 | break; |
1392 | break; |
1198 | |
1393 | |
1199 | /* |
1394 | /* |
1200 | * XXX: this is not the _current_ arrangement |
1395 | * XXX: this is not the _current_ arrangement |
1201 | * Here's my conclusion: |
1396 | * Here's my conclusion: |
… | |
… | |
1220 | break; |
1415 | break; |
1221 | } |
1416 | } |
1222 | break; |
1417 | break; |
1223 | |
1418 | |
1224 | case FocusIn: |
1419 | case FocusIn: |
1225 | if (!TermWin.focus) |
1420 | focus_in (); |
|
|
1421 | break; |
|
|
1422 | |
|
|
1423 | case FocusOut: |
|
|
1424 | focus_out (); |
|
|
1425 | break; |
|
|
1426 | |
|
|
1427 | case ConfigureNotify: |
|
|
1428 | if (ev.xconfigure.window == parent[0]) |
1226 | { |
1429 | { |
1227 | TermWin.focus = 1; |
1430 | while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) |
1228 | want_refresh = 1; |
1431 | ; |
1229 | #ifdef USE_XIM |
1432 | |
1230 | if (Input_Context != NULL) |
1433 | if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) |
1231 | XSetICFocus (Input_Context); |
1434 | { |
1232 | #endif |
1435 | seen_resize = 1; |
1233 | #ifdef CURSOR_BLINK |
1436 | resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); |
|
|
1437 | } |
|
|
1438 | |
|
|
1439 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
1234 | if (Options & Opt_cursorBlink) |
1440 | if (options & Opt_transparent) |
1235 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
1441 | check_our_parents (); |
1236 | #endif |
1442 | #endif |
1237 | |
|
|
1238 | } |
1443 | } |
1239 | break; |
1444 | break; |
1240 | |
1445 | |
1241 | case FocusOut: |
|
|
1242 | if (TermWin.focus) |
|
|
1243 | { |
|
|
1244 | TermWin.focus = 0; |
|
|
1245 | want_refresh = 1; |
|
|
1246 | #ifdef USE_XIM |
|
|
1247 | if (Input_Context != NULL) |
|
|
1248 | XUnsetICFocus (Input_Context); |
|
|
1249 | #endif |
|
|
1250 | #ifdef CURSOR_BLINK |
|
|
1251 | if (Options & Opt_cursorBlink) |
|
|
1252 | cursor_blink_ev.stop (); |
|
|
1253 | hidden_cursor = 0; |
|
|
1254 | #endif |
|
|
1255 | |
|
|
1256 | } |
|
|
1257 | break; |
|
|
1258 | |
|
|
1259 | case ConfigureNotify: |
1446 | case PropertyNotify: |
1260 | if (ev.xconfigure.window == TermWin.parent[0]) |
1447 | if (ev.xproperty.atom == xa[XA_VT_SELECTION] |
1261 | { |
1448 | && ev.xproperty.state == PropertyNewValue) |
1262 | int height, width; |
1449 | selection_property (ev.xproperty.window, ev.xproperty.atom); |
1263 | |
1450 | |
1264 | do |
|
|
1265 | { /* Wrap lots of configures into one */ |
|
|
1266 | width = ev.xconfigure.width; |
|
|
1267 | height = ev.xconfigure.height; |
|
|
1268 | D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); |
|
|
1269 | } |
|
|
1270 | while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev)); |
|
|
1271 | |
|
|
1272 | if (szHint.width != width || szHint.height != height) |
|
|
1273 | { |
|
|
1274 | D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height)); |
|
|
1275 | resize_all_windows (width, height, 1); |
|
|
1276 | } |
|
|
1277 | #ifdef DEBUG_SIZE |
|
|
1278 | else |
|
|
1279 | { |
|
|
1280 | D_SIZE ((stderr, "Size: Not resizing")); |
|
|
1281 | } |
|
|
1282 | #endif |
|
|
1283 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
|
|
1284 | if (Options & Opt_transparent) |
|
|
1285 | { |
|
|
1286 | check_our_parents (); |
|
|
1287 | if (am_transparent) |
|
|
1288 | want_full_refresh = 1; |
|
|
1289 | } |
|
|
1290 | #endif |
|
|
1291 | |
|
|
1292 | } |
|
|
1293 | break; |
1451 | break; |
1294 | |
1452 | |
1295 | case SelectionClear: |
1453 | case SelectionClear: |
1296 | display->set_selection_owner (0); |
1454 | selection_clear (); |
1297 | break; |
1455 | break; |
1298 | |
1456 | |
1299 | case SelectionNotify: |
1457 | case SelectionNotify: |
1300 | if (selection_wait == Sel_normal) |
1458 | if (selection_wait == Sel_normal) |
1301 | selection_paste (ev.xselection.requestor, |
1459 | selection_paste (ev.xselection.requestor, ev.xselection.property, true); |
1302 | ev.xselection.property, True); |
|
|
1303 | break; |
1460 | break; |
1304 | |
1461 | |
1305 | case SelectionRequest: |
1462 | case SelectionRequest: |
1306 | selection_send (ev.xselectionrequest); |
1463 | selection_send (ev.xselectionrequest); |
1307 | break; |
1464 | break; |
1308 | |
1465 | |
1309 | case UnmapNotify: |
1466 | case UnmapNotify: |
1310 | TermWin.mapped = 0; |
1467 | mapped = 0; |
1311 | #ifdef TEXT_BLINK |
1468 | #ifdef TEXT_BLINK |
1312 | text_blink_ev.stop (); |
1469 | text_blink_ev.stop (); |
1313 | #endif |
1470 | #endif |
1314 | break; |
1471 | break; |
1315 | |
1472 | |
1316 | case MapNotify: |
1473 | case MapNotify: |
1317 | TermWin.mapped = 1; |
1474 | mapped = 1; |
1318 | #ifdef TEXT_BLINK |
1475 | #ifdef TEXT_BLINK |
1319 | text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); |
1476 | text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); |
1320 | #endif |
1477 | #endif |
1321 | break; |
1478 | break; |
1322 | |
1479 | |
… | |
… | |
1326 | break; |
1483 | break; |
1327 | #endif /* TRANSPARENT */ |
1484 | #endif /* TRANSPARENT */ |
1328 | |
1485 | |
1329 | case GraphicsExpose: |
1486 | case GraphicsExpose: |
1330 | case Expose: |
1487 | case Expose: |
1331 | if (ev.xany.window == TermWin.vt) |
1488 | if (ev.xany.window == vt) |
1332 | { |
1489 | { |
1333 | #ifdef NO_SLOW_LINK_SUPPORT |
1490 | do |
1334 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1491 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1335 | ev.xexpose.width, ev.xexpose.height, False); |
1492 | ev.xexpose.width, ev.xexpose.height, False); |
1336 | #else |
1493 | while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); |
1337 | // don't understand this, so commented it out |
1494 | |
|
|
1495 | ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; |
|
|
1496 | |
|
|
1497 | while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) |
1338 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1498 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1339 | ev.xexpose.width, ev.xexpose.height, False); |
1499 | ev.xexpose.width, ev.xexpose.height, False); |
1340 | //scr_expose (ev.xexpose.x, 0, |
1500 | |
1341 | // ev.xexpose.width, TermWin.height, False); |
1501 | scr_refresh (refresh_type); |
1342 | #endif |
|
|
1343 | want_refresh = 1; |
|
|
1344 | } |
1502 | } |
1345 | else |
1503 | else |
1346 | { |
1504 | { |
1347 | XEvent unused_event; |
1505 | XEvent unused_event; |
1348 | |
1506 | |
1349 | while (XCheckTypedWindowEvent (display->display, ev.xany.window, |
1507 | while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) |
1350 | Expose, |
1508 | ; |
1351 | &unused_event)) ; |
1509 | while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) |
1352 | while (XCheckTypedWindowEvent (display->display, ev.xany.window, |
1510 | ; |
1353 | GraphicsExpose, |
1511 | |
1354 | &unused_event)) ; |
|
|
1355 | if (isScrollbarWindow (ev.xany.window)) |
1512 | if (isScrollbarWindow (ev.xany.window)) |
1356 | { |
1513 | { |
1357 | scrollBar.setIdle (); |
1514 | scrollBar.setIdle (); |
1358 | scrollbar_show (0); |
1515 | scrollbar_show (0); |
1359 | } |
1516 | } |
1360 | #ifdef MENUBAR |
1517 | #ifdef MENUBAR |
1361 | if (menubar_visible () && isMenuBarWindow (ev.xany.window)) |
1518 | if (menubar_visible () && isMenuBarWindow (ev.xany.window)) |
1362 | menubar_expose (); |
1519 | menubar_expose (); |
1363 | #endif |
1520 | #endif |
|
|
1521 | |
|
|
1522 | #ifdef TRANSPARENT |
|
|
1523 | if (am_transparent && ev.xany.window == parent[0]) |
|
|
1524 | XClearWindow (disp, ev.xany.window); |
|
|
1525 | #endif |
1364 | } |
1526 | } |
1365 | break; |
1527 | break; |
1366 | |
1528 | |
1367 | case MotionNotify: |
1529 | case MotionNotify: |
1368 | #ifdef POINTER_BLANK |
1530 | #ifdef POINTER_BLANK |
… | |
… | |
1374 | { |
1536 | { |
1375 | menubar_control (ev.xbutton); |
1537 | menubar_control (ev.xbutton); |
1376 | break; |
1538 | break; |
1377 | } |
1539 | } |
1378 | #endif |
1540 | #endif |
1379 | if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate)) |
1541 | if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) |
1380 | break; |
1542 | break; |
1381 | |
1543 | |
1382 | if (ev.xany.window == TermWin.vt) |
1544 | if (ev.xany.window == vt) |
1383 | { |
1545 | { |
1384 | if ((ev.xbutton.state & (Button1Mask | Button3Mask))) |
1546 | if (ev.xbutton.state & (Button1Mask | Button3Mask)) |
1385 | { |
1547 | { |
1386 | while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) |
1548 | while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) |
1387 | ; |
1549 | ; |
1388 | |
1550 | |
1389 | XQueryPointer (display->display, TermWin.vt, |
1551 | XQueryPointer (disp, vt, |
1390 | &unused_root, &unused_child, |
1552 | &unused_root, &unused_child, |
1391 | &unused_root_x, &unused_root_y, |
1553 | &unused_root_x, &unused_root_y, |
1392 | & (ev.xbutton.x), & (ev.xbutton.y), |
1554 | &ev.xbutton.x, &ev.xbutton.y, |
1393 | &unused_mask); |
1555 | &ev.xbutton.state); |
1394 | #ifdef MOUSE_THRESHOLD |
1556 | #ifdef MOUSE_THRESHOLD |
1395 | /* deal with a `jumpy' mouse */ |
1557 | /* deal with a `jumpy' mouse */ |
1396 | if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) |
1558 | if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) |
1397 | { |
1559 | { |
1398 | #endif |
1560 | #endif |
|
|
1561 | #if ISO_14755 |
|
|
1562 | // 5.4 |
|
|
1563 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1564 | { |
|
|
1565 | iso14755_54 (ev.xbutton.x, ev.xbutton.y); |
|
|
1566 | break; |
|
|
1567 | } |
|
|
1568 | #endif |
1399 | selection_extend ((ev.xbutton.x), (ev.xbutton.y), |
1569 | selection_extend (ev.xbutton.x, ev.xbutton.y, |
1400 | (ev.xbutton.state & Button3Mask) ? 2 : 0); |
1570 | ev.xbutton.state & Button3Mask ? 2 : 0); |
|
|
1571 | |
1401 | #ifdef SELECTION_SCROLLING |
1572 | #ifdef SELECTION_SCROLLING |
1402 | if (ev.xbutton.y < TermWin.int_bwidth |
1573 | if (ev.xbutton.y < int_bwidth |
1403 | || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) |
1574 | || Pixel2Row (ev.xbutton.y) > (nrow-1)) |
1404 | { |
1575 | { |
1405 | int dist; |
1576 | int dist; |
1406 | |
|
|
1407 | pending_scroll_selection=1; |
|
|
1408 | |
1577 | |
1409 | /* don't clobber the current delay if we are |
1578 | /* don't clobber the current delay if we are |
1410 | * already in the middle of scrolling. |
1579 | * already in the middle of scrolling. |
1411 | */ |
1580 | */ |
1412 | if (scroll_selection_delay<=0) |
1581 | if (!sel_scroll_ev.active) |
1413 | scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; |
1582 | sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); |
1414 | |
1583 | |
1415 | /* save the event params so we can highlight |
1584 | /* save the event params so we can highlight |
1416 | * the selection in the pending-scroll loop |
1585 | * the selection in the pending-scroll loop |
1417 | */ |
1586 | */ |
1418 | selection_save_x=ev.xbutton.x; |
1587 | selection_save_x = ev.xbutton.x; |
1419 | selection_save_y=ev.xbutton.y; |
1588 | selection_save_y = ev.xbutton.y; |
1420 | selection_save_state= |
|
|
1421 | (ev.xbutton.state & Button3Mask) ? 2 : 0; |
1589 | selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; |
1422 | |
1590 | |
1423 | /* calc number of lines to scroll */ |
1591 | /* calc number of lines to scroll */ |
1424 | if (ev.xbutton.y<TermWin.int_bwidth) |
1592 | if (ev.xbutton.y < int_bwidth) |
1425 | { |
1593 | { |
1426 | scroll_selection_dir = UP; |
1594 | scroll_selection_dir = UP; |
1427 | dist = TermWin.int_bwidth - ev.xbutton.y; |
1595 | dist = int_bwidth - ev.xbutton.y; |
1428 | } |
1596 | } |
1429 | else |
1597 | else |
1430 | { |
1598 | { |
1431 | scroll_selection_dir = DN; |
1599 | scroll_selection_dir = DN; |
1432 | dist = ev.xbutton.y - |
1600 | dist = ev.xbutton.y - (int_bwidth + height); |
1433 | (TermWin.int_bwidth + TermWin.height); |
|
|
1434 | } |
1601 | } |
|
|
1602 | |
1435 | scroll_selection_lines= (Pixel2Height (dist)/ |
1603 | scroll_selection_lines = Pixel2Height (dist) |
1436 | SELECTION_SCROLL_LINE_SPEEDUP)+1; |
1604 | / SELECTION_SCROLL_LINE_SPEEDUP |
|
|
1605 | + 1; |
1437 | MIN_IT (scroll_selection_lines, |
1606 | MIN_IT (scroll_selection_lines, |
1438 | SELECTION_SCROLL_MAX_LINES); |
1607 | SELECTION_SCROLL_MAX_LINES); |
1439 | } |
1608 | } |
1440 | else |
1609 | else |
1441 | { |
1610 | { |
1442 | /* we are within the text window, so we |
1611 | /* we are within the text window, so we |
1443 | * shouldn't be scrolling |
1612 | * shouldn't be scrolling |
1444 | */ |
1613 | */ |
1445 | pending_scroll_selection = 0; |
1614 | if (sel_scroll_ev.active) |
|
|
1615 | sel_scroll_ev.stop(); |
1446 | } |
1616 | } |
1447 | #endif |
1617 | #endif |
1448 | #ifdef MOUSE_THRESHOLD |
1618 | #ifdef MOUSE_THRESHOLD |
1449 | |
|
|
1450 | } |
1619 | } |
1451 | #endif |
1620 | #endif |
1452 | |
|
|
1453 | } |
1621 | } |
1454 | } |
1622 | } |
1455 | else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) |
1623 | else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) |
1456 | { |
1624 | { |
1457 | while (XCheckTypedWindowEvent (display->display, scrollBar.win, |
1625 | while (XCheckTypedWindowEvent (disp, scrollBar.win, |
1458 | MotionNotify, &ev)) ; |
1626 | MotionNotify, &ev)) |
|
|
1627 | ; |
|
|
1628 | |
1459 | XQueryPointer (display->display, scrollBar.win, |
1629 | XQueryPointer (disp, scrollBar.win, |
1460 | &unused_root, &unused_child, |
1630 | &unused_root, &unused_child, |
1461 | &unused_root_x, &unused_root_y, |
1631 | &unused_root_x, &unused_root_y, |
1462 | & (ev.xbutton.x), & (ev.xbutton.y), |
1632 | &ev.xbutton.x, &ev.xbutton.y, |
1463 | &unused_mask); |
1633 | &unused_mask); |
1464 | scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, |
1634 | scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, |
1465 | scrollbar_size ()); |
1635 | scrollbar_size ()); |
1466 | scr_refresh (refresh_type); |
1636 | scr_refresh (refresh_type); |
1467 | refresh_limit = 0; |
1637 | refresh_limit = 0; |
… | |
… | |
1470 | break; |
1640 | break; |
1471 | } |
1641 | } |
1472 | } |
1642 | } |
1473 | |
1643 | |
1474 | void |
1644 | void |
|
|
1645 | rxvt_term::focus_in () |
|
|
1646 | { |
|
|
1647 | if (!focus) |
|
|
1648 | { |
|
|
1649 | focus = 1; |
|
|
1650 | want_refresh = 1; |
|
|
1651 | #if USE_XIM |
|
|
1652 | if (Input_Context != NULL) |
|
|
1653 | { |
|
|
1654 | IMSetStatusPosition (); |
|
|
1655 | XSetICFocus (Input_Context); |
|
|
1656 | } |
|
|
1657 | #endif |
|
|
1658 | #if CURSOR_BLINK |
|
|
1659 | if (options & Opt_cursorBlink) |
|
|
1660 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1661 | #endif |
|
|
1662 | #if OFF_FOCUS_FADING |
|
|
1663 | if (rs[Rs_fade]) |
|
|
1664 | { |
|
|
1665 | pix_colors = pix_colors_focused; |
|
|
1666 | scr_recolour (); |
|
|
1667 | } |
|
|
1668 | #endif |
|
|
1669 | } |
|
|
1670 | } |
|
|
1671 | |
|
|
1672 | void |
|
|
1673 | rxvt_term::focus_out () |
|
|
1674 | { |
|
|
1675 | if (focus) |
|
|
1676 | { |
|
|
1677 | focus = 0; |
|
|
1678 | want_refresh = 1; |
|
|
1679 | |
|
|
1680 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1681 | iso14755buf = 0; |
|
|
1682 | #endif |
|
|
1683 | #if ENABLE_OVERLAY |
|
|
1684 | scr_overlay_off (); |
|
|
1685 | #endif |
|
|
1686 | #if USE_XIM |
|
|
1687 | if (Input_Context != NULL) |
|
|
1688 | XUnsetICFocus (Input_Context); |
|
|
1689 | #endif |
|
|
1690 | #if CURSOR_BLINK |
|
|
1691 | if (options & Opt_cursorBlink) |
|
|
1692 | cursor_blink_ev.stop (); |
|
|
1693 | hidden_cursor = 0; |
|
|
1694 | #endif |
|
|
1695 | #if OFF_FOCUS_FADING |
|
|
1696 | if (rs[Rs_fade]) |
|
|
1697 | { |
|
|
1698 | pix_colors = pix_colors_unfocused; |
|
|
1699 | scr_recolour (); |
|
|
1700 | } |
|
|
1701 | #endif |
|
|
1702 | } |
|
|
1703 | } |
|
|
1704 | |
|
|
1705 | #if TRANSPARENT |
|
|
1706 | void |
1475 | rxvt_term::rootwin_cb (XEvent &ev) |
1707 | rxvt_term::rootwin_cb (XEvent &ev) |
1476 | { |
1708 | { |
1477 | SET_R (this); |
1709 | SET_R (this); |
1478 | SET_LOCALE (locale); |
1710 | SET_LOCALE (locale); |
1479 | |
1711 | |
1480 | switch (ev.type) |
1712 | switch (ev.type) |
1481 | { |
1713 | { |
1482 | case PropertyNotify: |
1714 | case PropertyNotify: |
1483 | if (ev.xproperty.atom == xa[XA_VT_SELECTION]) |
|
|
1484 | { |
|
|
1485 | if (ev.xproperty.state == PropertyNewValue) |
|
|
1486 | selection_property (ev.xproperty.window, ev.xproperty.atom); |
|
|
1487 | break; |
|
|
1488 | } |
|
|
1489 | #ifdef TRANSPARENT |
|
|
1490 | else |
|
|
1491 | { |
|
|
1492 | /* |
1715 | /* |
1493 | * if user used some Esetroot compatible prog to set the root bg, |
1716 | * if user used some Esetroot compatible prog to set the root bg, |
1494 | * use the property to determine the pixmap. We use it later on. |
1717 | * use the property to determine the pixmap. We use it later on. |
1495 | */ |
1718 | */ |
1496 | if (xa[XA_XROOTPMAPID] == 0) |
|
|
1497 | xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False); |
|
|
1498 | |
|
|
1499 | if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) |
1719 | if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] |
|
|
1720 | && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) |
1500 | return; |
1721 | return; |
1501 | } |
|
|
1502 | |
1722 | |
1503 | /* FALLTHROUGH */ |
1723 | /* FALLTHROUGH */ |
1504 | case ReparentNotify: |
1724 | case ReparentNotify: |
1505 | if ((Options & Opt_transparent) && check_our_parents ()) |
1725 | if ((options & Opt_transparent) && check_our_parents () && am_transparent) |
1506 | if (am_transparent) |
|
|
1507 | want_full_refresh = 1; |
1726 | want_refresh = want_full_refresh = 1; |
1508 | break; |
1727 | break; |
1509 | #endif |
|
|
1510 | } |
1728 | } |
1511 | } |
1729 | } |
|
|
1730 | #endif |
1512 | |
1731 | |
1513 | void |
1732 | void |
1514 | rxvt_term::button_press (XButtonEvent &ev) |
1733 | rxvt_term::button_press (XButtonEvent &ev) |
1515 | { |
1734 | { |
1516 | int reportmode = 0, clickintime; |
1735 | int reportmode = 0, clickintime; |
1517 | |
1736 | |
1518 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
1737 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
1519 | if (!bypass_keystate) |
1738 | if (!bypass_keystate) |
1520 | reportmode = !! (PrivateModes & PrivMode_mouse_report); |
1739 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
|
|
1740 | |
1521 | /* |
1741 | /* |
1522 | * VT window processing of button press |
1742 | * VT window processing of button press |
1523 | */ |
1743 | */ |
1524 | if (ev.window == TermWin.vt) |
1744 | if (ev.window == vt) |
1525 | { |
1745 | { |
|
|
1746 | #if ISO_14755 |
|
|
1747 | // 5.4 |
|
|
1748 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1749 | { |
|
|
1750 | iso14755_54 (ev.x, ev.y); |
|
|
1751 | return; |
|
|
1752 | } |
|
|
1753 | #endif |
|
|
1754 | |
1526 | clickintime = ev.time - MEvent.time < MULTICLICK_TIME; |
1755 | clickintime = ev.time - MEvent.time < MULTICLICK_TIME; |
|
|
1756 | |
1527 | if (reportmode) |
1757 | if (reportmode) |
1528 | { |
1758 | { |
1529 | /* mouse report from vt window */ |
1759 | /* mouse report from vt window */ |
1530 | /* save the xbutton state (for ButtonRelease) */ |
1760 | /* save the xbutton state (for ButtonRelease) */ |
1531 | MEvent.state = ev.state; |
1761 | MEvent.state = ev.state; |
… | |
… | |
1560 | } |
1790 | } |
1561 | else |
1791 | else |
1562 | { |
1792 | { |
1563 | if (ev.button != MEvent.button) |
1793 | if (ev.button != MEvent.button) |
1564 | MEvent.clicks = 0; |
1794 | MEvent.clicks = 0; |
|
|
1795 | |
1565 | switch (ev.button) |
1796 | switch (ev.button) |
1566 | { |
1797 | { |
1567 | case Button1: |
1798 | case Button1: |
|
|
1799 | /* allow meta + click to select rectangular areas */ |
|
|
1800 | /* should be done in screen.C */ |
|
|
1801 | #if ENABLE_FRILLS |
|
|
1802 | selection.rect = !!(ev.state & ModMetaMask); |
|
|
1803 | #else |
|
|
1804 | selection.rect = false; |
|
|
1805 | #endif |
|
|
1806 | |
1568 | /* allow shift+left click to extend selection */ |
1807 | /* allow shift+left click to extend selection */ |
1569 | if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) |
1808 | if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) |
1570 | { |
1809 | { |
1571 | if (MEvent.button == Button1 && clickintime) |
1810 | if (MEvent.button == Button1 && clickintime) |
1572 | selection_rotate (ev.x, ev.y); |
1811 | selection_rotate (ev.x, ev.y); |
1573 | else |
1812 | else |
1574 | selection_extend (ev.x, ev.y, 1); |
1813 | selection_extend (ev.x, ev.y, 1); |
… | |
… | |
1589 | case Button3: |
1828 | case Button3: |
1590 | if (MEvent.button == Button3 && clickintime) |
1829 | if (MEvent.button == Button3 && clickintime) |
1591 | selection_rotate (ev.x, ev.y); |
1830 | selection_rotate (ev.x, ev.y); |
1592 | else |
1831 | else |
1593 | selection_extend (ev.x, ev.y, 1); |
1832 | selection_extend (ev.x, ev.y, 1); |
|
|
1833 | |
1594 | MEvent.button = Button3; |
1834 | MEvent.button = Button3; |
1595 | break; |
1835 | break; |
1596 | } |
1836 | } |
1597 | } |
1837 | } |
|
|
1838 | |
1598 | MEvent.time = ev.time; |
1839 | MEvent.time = ev.time; |
1599 | return; |
1840 | return; |
1600 | } |
1841 | } |
1601 | |
1842 | |
1602 | /* |
1843 | /* |
… | |
… | |
1668 | upordown = 1; /* down */ |
1909 | upordown = 1; /* down */ |
1669 | } |
1910 | } |
1670 | if (upordown) |
1911 | if (upordown) |
1671 | { |
1912 | { |
1672 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1913 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1673 | scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; |
1914 | cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); |
1674 | #endif |
1915 | #endif |
1675 | if (scr_page (upordown < 0 ? UP : DN, 1)) |
1916 | if (scr_page (upordown < 0 ? UP : DN, 1)) |
1676 | { |
1917 | { |
1677 | if (upordown < 0) |
1918 | if (upordown < 0) |
1678 | scrollBar.setUp (); |
1919 | scrollBar.setUp (); |
… | |
… | |
1694 | break; |
1935 | break; |
1695 | case R_SB_ALIGN_BOTTOM: |
1936 | case R_SB_ALIGN_BOTTOM: |
1696 | csrO = scrollBar.bot - scrollBar.top; |
1937 | csrO = scrollBar.bot - scrollBar.top; |
1697 | break; |
1938 | break; |
1698 | } |
1939 | } |
|
|
1940 | |
1699 | if (scrollBar.style == R_SB_XTERM |
1941 | if (scrollBar.style == R_SB_XTERM |
1700 | || scrollbar_above_slider (ev.y) |
1942 | || scrollbar_above_slider (ev.y) |
1701 | || scrollbar_below_slider (ev.y)) |
1943 | || scrollbar_below_slider (ev.y)) |
1702 | scr_move_to ( scrollbar_position (ev.y) - csrO, |
1944 | scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); |
1703 | scrollbar_size ()); |
1945 | |
1704 | scrollBar.setMotion (); |
1946 | scrollBar.setMotion (); |
1705 | break; |
1947 | break; |
1706 | |
1948 | |
1707 | case Button1: |
1949 | case Button1: |
1708 | if (scrollbar_align == R_SB_ALIGN_CENTRE) |
1950 | if (scrollbar_align == R_SB_ALIGN_CENTRE) |
… | |
… | |
1712 | case Button3: |
1954 | case Button3: |
1713 | if (scrollBar.style != R_SB_XTERM) |
1955 | if (scrollBar.style != R_SB_XTERM) |
1714 | { |
1956 | { |
1715 | if (scrollbar_above_slider (ev.y)) |
1957 | if (scrollbar_above_slider (ev.y)) |
1716 | # ifdef RXVT_SCROLL_FULL |
1958 | # ifdef RXVT_SCROLL_FULL |
1717 | scr_page (UP, TermWin.nrow - 1); |
1959 | scr_page (UP, nrow - 1); |
1718 | # else |
1960 | # else |
1719 | scr_page (UP, TermWin.nrow / 4); |
1961 | scr_page (UP, nrow / 4); |
1720 | # endif |
1962 | # endif |
1721 | else if (scrollbar_below_slider (ev.y)) |
1963 | else if (scrollbar_below_slider (ev.y)) |
1722 | # ifdef RXVT_SCROLL_FULL |
1964 | # ifdef RXVT_SCROLL_FULL |
1723 | scr_page (DN, TermWin.nrow - 1); |
1965 | scr_page (DN, nrow - 1); |
1724 | # else |
1966 | # else |
1725 | scr_page (DN, TermWin.nrow / 4); |
1967 | scr_page (DN, nrow / 4); |
1726 | # endif |
1968 | # endif |
1727 | else |
1969 | else |
1728 | scrollBar.setMotion (); |
1970 | scrollBar.setMotion (); |
1729 | } |
1971 | } |
1730 | else |
1972 | else |
1731 | { |
1973 | { |
1732 | scr_page ((ev.button == Button1 ? DN : UP), |
1974 | scr_page ((ev.button == Button1 ? DN : UP), |
1733 | (TermWin.nrow |
1975 | (nrow |
1734 | * scrollbar_position (ev.y) |
1976 | * scrollbar_position (ev.y) |
1735 | / scrollbar_size ())); |
1977 | / scrollbar_size ())); |
1736 | } |
1978 | } |
|
|
1979 | |
1737 | break; |
1980 | break; |
1738 | } |
1981 | } |
1739 | } |
1982 | } |
1740 | return; |
1983 | return; |
1741 | } |
1984 | } |
… | |
… | |
1753 | { |
1996 | { |
1754 | int reportmode = 0; |
1997 | int reportmode = 0; |
1755 | |
1998 | |
1756 | csrO = 0; /* reset csr Offset */ |
1999 | csrO = 0; /* reset csr Offset */ |
1757 | if (!bypass_keystate) |
2000 | if (!bypass_keystate) |
1758 | reportmode = !! (PrivateModes & PrivMode_mouse_report); |
2001 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
1759 | |
2002 | |
1760 | if (scrollbar_isUpDn ()) |
2003 | if (scrollbar_isUpDn ()) |
1761 | { |
2004 | { |
1762 | scrollBar.setIdle (); |
2005 | scrollBar.setIdle (); |
1763 | scrollbar_show (0); |
2006 | scrollbar_show (0); |
1764 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
2007 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1765 | refresh_type &= ~SMOOTH_REFRESH; |
2008 | refresh_type &= ~SMOOTH_REFRESH; |
1766 | #endif |
2009 | #endif |
1767 | |
|
|
1768 | } |
2010 | } |
|
|
2011 | |
1769 | #ifdef SELECTION_SCROLLING |
2012 | #ifdef SELECTION_SCROLLING |
1770 | pending_scroll_selection=0; |
2013 | if (sel_scroll_ev.active) |
|
|
2014 | sel_scroll_ev.stop(); |
1771 | #endif |
2015 | #endif |
|
|
2016 | |
1772 | if (ev.window == TermWin.vt) |
2017 | if (ev.window == vt) |
1773 | { |
2018 | { |
|
|
2019 | #if ISO_14755 |
|
|
2020 | // 5.4 |
|
|
2021 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
2022 | return; |
|
|
2023 | #endif |
1774 | if (reportmode) |
2024 | if (reportmode) |
1775 | { |
2025 | { |
1776 | /* mouse report from vt window */ |
2026 | /* mouse report from vt window */ |
1777 | /* don't report release of wheel "buttons" */ |
2027 | /* don't report release of wheel "buttons" */ |
1778 | if (ev.button >= 4) |
2028 | if (ev.button >= 4) |
… | |
… | |
1792 | MEvent.button = AnyButton; |
2042 | MEvent.button = AnyButton; |
1793 | mouse_report (ev); |
2043 | mouse_report (ev); |
1794 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
2044 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
1795 | return; |
2045 | return; |
1796 | } |
2046 | } |
|
|
2047 | |
1797 | /* |
2048 | /* |
1798 | * dumb hack to compensate for the failure of click-and-drag |
2049 | * dumb hack to compensate for the failure of click-and-drag |
1799 | * when overriding mouse reporting |
2050 | * when overriding mouse reporting |
1800 | */ |
2051 | */ |
1801 | if (PrivateModes & PrivMode_mouse_report |
2052 | if (priv_modes & PrivMode_mouse_report |
1802 | && bypass_keystate |
2053 | && bypass_keystate |
1803 | && ev.button == Button1 && MEvent.clicks <= 1) |
2054 | && ev.button == Button1 && MEvent.clicks <= 1) |
1804 | selection_extend (ev.x, ev.y, 0); |
2055 | selection_extend (ev.x, ev.y, 0); |
1805 | |
2056 | |
1806 | switch (ev.button) |
2057 | switch (ev.button) |
… | |
… | |
1817 | case Button5: |
2068 | case Button5: |
1818 | { |
2069 | { |
1819 | int i; |
2070 | int i; |
1820 | page_dirn v; |
2071 | page_dirn v; |
1821 | |
2072 | |
1822 | v = (ev.button == Button4) ? UP : DN; |
2073 | v = ev.button == Button4 ? UP : DN; |
|
|
2074 | |
1823 | if (ev.state & ShiftMask) |
2075 | if (ev.state & ShiftMask) |
1824 | i = 1; |
2076 | i = 1; |
1825 | else if ((Options & Opt_mouseWheelScrollPage)) |
2077 | else if (options & Opt_mouseWheelScrollPage) |
1826 | i = TermWin.nrow - 1; |
2078 | i = nrow - 1; |
1827 | else |
2079 | else |
1828 | i = 5; |
2080 | i = 5; |
|
|
2081 | |
1829 | # ifdef MOUSE_SLIP_WHEELING |
2082 | # ifdef MOUSE_SLIP_WHEELING |
1830 | if (ev.state & ControlMask) |
2083 | if (ev.state & ControlMask) |
1831 | { |
2084 | { |
1832 | mouse_slip_wheel_speed += (v ? -1 : 1); |
2085 | mouse_slip_wheel_speed += v ? -1 : 1; |
|
|
2086 | if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; |
|
|
2087 | if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; |
|
|
2088 | |
|
|
2089 | if (slip_wheel_ev.at < NOW) |
1833 | mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
2090 | slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; |
|
|
2091 | |
|
|
2092 | slip_wheel_ev.start (); |
1834 | } |
2093 | } |
|
|
2094 | else |
|
|
2095 | { |
1835 | # endif |
2096 | # endif |
1836 | # ifdef JUMP_MOUSE_WHEEL |
2097 | # ifdef JUMP_MOUSE_WHEEL |
1837 | scr_page (v, i); |
|
|
1838 | scr_refresh (SMOOTH_REFRESH); |
|
|
1839 | scrollbar_show (1); |
|
|
1840 | # else |
|
|
1841 | while (i--) |
|
|
1842 | { |
|
|
1843 | scr_page (v, 1); |
2098 | scr_page (v, i); |
1844 | scr_refresh (SMOOTH_REFRESH); |
2099 | scr_refresh (SMOOTH_REFRESH); |
1845 | scrollbar_show (1); |
2100 | scrollbar_show (1); |
|
|
2101 | # else |
|
|
2102 | while (i--) |
|
|
2103 | { |
|
|
2104 | scr_page (v, 1); |
|
|
2105 | scr_refresh (SMOOTH_REFRESH); |
|
|
2106 | scrollbar_show (1); |
|
|
2107 | } |
|
|
2108 | # endif |
|
|
2109 | # ifdef MOUSE_SLIP_WHEELING |
1846 | } |
2110 | } |
1847 | # endif |
2111 | #endif |
1848 | |
|
|
1849 | } |
2112 | } |
1850 | break; |
2113 | break; |
1851 | #endif |
2114 | #endif |
1852 | |
|
|
1853 | } |
2115 | } |
1854 | } |
2116 | } |
1855 | #ifdef MENUBAR |
2117 | #ifdef MENUBAR |
1856 | else if (isMenuBarWindow (ev.window)) |
2118 | else if (isMenuBarWindow (ev.window)) |
1857 | menubar_control (ev); |
2119 | menubar_control (ev); |
1858 | #endif |
2120 | #endif |
1859 | } |
2121 | } |
1860 | |
2122 | |
1861 | |
|
|
1862 | #ifdef TRANSPARENT |
2123 | #ifdef TRANSPARENT |
|
|
2124 | #if TINTING |
|
|
2125 | /* taken from aterm-0.4.2 */ |
|
|
2126 | |
|
|
2127 | typedef uint32_t RUINT32T; |
|
|
2128 | |
|
|
2129 | void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm) |
|
|
2130 | { |
|
|
2131 | int sh_r, sh_g, sh_b; |
|
|
2132 | RUINT32T mask_r, mask_g, mask_b; |
|
|
2133 | RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; |
|
|
2134 | unsigned int lower_lim_r, lower_lim_g, lower_lim_b; |
|
|
2135 | unsigned int upper_lim_r, upper_lim_g, upper_lim_b; |
|
|
2136 | int i; |
|
|
2137 | |
|
|
2138 | Visual *visual = display->visual; |
|
|
2139 | |
|
|
2140 | if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ; |
|
|
2141 | |
|
|
2142 | /* for convenience */ |
|
|
2143 | mask_r = visual->red_mask; |
|
|
2144 | mask_g = visual->green_mask; |
|
|
2145 | mask_b = visual->blue_mask; |
|
|
2146 | |
|
|
2147 | /* boring lookup table pre-initialization */ |
|
|
2148 | switch (srcImage->bits_per_pixel) { |
|
|
2149 | case 15: |
|
|
2150 | if ((mask_r != 0x7c00) || |
|
|
2151 | (mask_g != 0x03e0) || |
|
|
2152 | (mask_b != 0x001f)) |
|
|
2153 | return; |
|
|
2154 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32)); |
|
|
2155 | lookup_r = lookup; |
|
|
2156 | lookup_g = lookup+32; |
|
|
2157 | lookup_b = lookup+32+32; |
|
|
2158 | sh_r = 10; |
|
|
2159 | sh_g = 5; |
|
|
2160 | sh_b = 0; |
|
|
2161 | break; |
|
|
2162 | case 16: |
|
|
2163 | if ((mask_r != 0xf800) || |
|
|
2164 | (mask_g != 0x07e0) || |
|
|
2165 | (mask_b != 0x001f)) |
|
|
2166 | return; |
|
|
2167 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32)); |
|
|
2168 | lookup_r = lookup; |
|
|
2169 | lookup_g = lookup+32; |
|
|
2170 | lookup_b = lookup+32+64; |
|
|
2171 | sh_r = 11; |
|
|
2172 | sh_g = 5; |
|
|
2173 | sh_b = 0; |
|
|
2174 | break; |
|
|
2175 | case 24: |
|
|
2176 | if ((mask_r != 0xff0000) || |
|
|
2177 | (mask_g != 0x00ff00) || |
|
|
2178 | (mask_b != 0x0000ff)) |
|
|
2179 | return; |
|
|
2180 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256)); |
|
|
2181 | lookup_r = lookup; |
|
|
2182 | lookup_g = lookup+256; |
|
|
2183 | lookup_b = lookup+256+256; |
|
|
2184 | sh_r = 16; |
|
|
2185 | sh_g = 8; |
|
|
2186 | sh_b = 0; |
|
|
2187 | break; |
|
|
2188 | case 32: |
|
|
2189 | if ((mask_r != 0xff0000) || |
|
|
2190 | (mask_g != 0x00ff00) || |
|
|
2191 | (mask_b != 0x0000ff)) |
|
|
2192 | return; |
|
|
2193 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256)); |
|
|
2194 | lookup_r = lookup; |
|
|
2195 | lookup_g = lookup+256; |
|
|
2196 | lookup_b = lookup+256+256; |
|
|
2197 | sh_r = 16; |
|
|
2198 | sh_g = 8; |
|
|
2199 | sh_b = 0; |
|
|
2200 | break; |
|
|
2201 | default: |
|
|
2202 | return; /* we do not support this color depth */ |
|
|
2203 | } |
|
|
2204 | |
|
|
2205 | /* prepare limits for color transformation (each channel is handled separately) */ |
|
|
2206 | if (shade < 0) { |
|
|
2207 | shade = -shade; |
|
|
2208 | if (shade < 0) shade = 0; |
|
|
2209 | if (shade > 100) shade = 100; |
|
|
2210 | |
|
|
2211 | lower_lim_r = 65535-rm; |
|
|
2212 | lower_lim_g = 65535-gm; |
|
|
2213 | lower_lim_b = 65535-bm; |
|
|
2214 | |
|
|
2215 | lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100); |
|
|
2216 | lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100); |
|
|
2217 | lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100); |
|
|
2218 | |
|
|
2219 | upper_lim_r = upper_lim_g = upper_lim_b = 65535; |
|
|
2220 | } else { |
|
|
2221 | if (shade < 0) shade = 0; |
|
|
2222 | if (shade > 100) shade = 100; |
|
|
2223 | |
|
|
2224 | lower_lim_r = lower_lim_g = lower_lim_b = 0; |
|
|
2225 | |
|
|
2226 | upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100); |
|
|
2227 | upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100); |
|
|
2228 | upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100); |
|
|
2229 | } |
|
|
2230 | |
|
|
2231 | /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */ |
|
|
2232 | if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 )) |
|
|
2233 | { |
|
|
2234 | unsigned int tmp; |
|
|
2235 | |
|
|
2236 | tmp = lower_lim_r; |
|
|
2237 | lower_lim_r = lower_lim_b; |
|
|
2238 | lower_lim_b = tmp; |
|
|
2239 | |
|
|
2240 | tmp = upper_lim_r; |
|
|
2241 | upper_lim_r = upper_lim_b; |
|
|
2242 | upper_lim_b = tmp; |
|
|
2243 | } |
|
|
2244 | |
|
|
2245 | /* fill our lookup tables */ |
|
|
2246 | for (i = 0; i <= mask_r>>sh_r; i++) |
|
|
2247 | { |
|
|
2248 | RUINT32T tmp; |
|
|
2249 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r)); |
|
|
2250 | tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r); |
|
|
2251 | lookup_r[i] = (tmp/65535)<<sh_r; |
|
|
2252 | } |
|
|
2253 | for (i = 0; i <= mask_g>>sh_g; i++) |
|
|
2254 | { |
|
|
2255 | RUINT32T tmp; |
|
|
2256 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g)); |
|
|
2257 | tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g); |
|
|
2258 | lookup_g[i] = (tmp/65535)<<sh_g; |
|
|
2259 | } |
|
|
2260 | for (i = 0; i <= mask_b>>sh_b; i++) |
|
|
2261 | { |
|
|
2262 | RUINT32T tmp; |
|
|
2263 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b)); |
|
|
2264 | tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b); |
|
|
2265 | lookup_b[i] = (tmp/65535)<<sh_b; |
|
|
2266 | } |
|
|
2267 | |
|
|
2268 | /* apply table to input image (replacing colors by newly calculated ones) */ |
|
|
2269 | switch (srcImage->bits_per_pixel) |
|
|
2270 | { |
|
|
2271 | case 15: |
|
|
2272 | { |
|
|
2273 | unsigned short *p1, *pf, *p, *pl; |
|
|
2274 | p1 = (unsigned short *) srcImage->data; |
|
|
2275 | pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2276 | while (p1 < pf) |
|
|
2277 | { |
|
|
2278 | p = p1; |
|
|
2279 | pl = p1 + srcImage->width; |
|
|
2280 | for (; p < pl; p++) |
|
|
2281 | { |
|
|
2282 | *p = lookup_r[(*p & 0x7c00)>>10] | |
|
|
2283 | lookup_g[(*p & 0x03e0)>> 5] | |
|
|
2284 | lookup_b[(*p & 0x001f)]; |
|
|
2285 | } |
|
|
2286 | p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2287 | } |
|
|
2288 | break; |
|
|
2289 | } |
|
|
2290 | case 16: |
|
|
2291 | { |
|
|
2292 | unsigned short *p1, *pf, *p, *pl; |
|
|
2293 | p1 = (unsigned short *) srcImage->data; |
|
|
2294 | pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2295 | while (p1 < pf) |
|
|
2296 | { |
|
|
2297 | p = p1; |
|
|
2298 | pl = p1 + srcImage->width; |
|
|
2299 | for (; p < pl; p++) |
|
|
2300 | { |
|
|
2301 | *p = lookup_r[(*p & 0xf800)>>11] | |
|
|
2302 | lookup_g[(*p & 0x07e0)>> 5] | |
|
|
2303 | lookup_b[(*p & 0x001f)]; |
|
|
2304 | } |
|
|
2305 | p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2306 | } |
|
|
2307 | break; |
|
|
2308 | } |
|
|
2309 | case 24: |
|
|
2310 | { |
|
|
2311 | unsigned char *p1, *pf, *p, *pl; |
|
|
2312 | p1 = (unsigned char *) srcImage->data; |
|
|
2313 | pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2314 | while (p1 < pf) |
|
|
2315 | { |
|
|
2316 | p = p1; |
|
|
2317 | pl = p1 + srcImage->width * 3; |
|
|
2318 | for (; p < pl; p += 3) |
|
|
2319 | { |
|
|
2320 | p[0] = lookup_r[(p[0] & 0xff0000)>>16]; |
|
|
2321 | p[1] = lookup_r[(p[1] & 0x00ff00)>> 8]; |
|
|
2322 | p[2] = lookup_r[(p[2] & 0x0000ff)]; |
|
|
2323 | } |
|
|
2324 | p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2325 | } |
|
|
2326 | break; |
|
|
2327 | } |
|
|
2328 | case 32: |
|
|
2329 | { |
|
|
2330 | RUINT32T *p1, *pf, *p, *pl; |
|
|
2331 | p1 = (RUINT32T *) srcImage->data; |
|
|
2332 | pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2333 | |
|
|
2334 | while (p1 < pf) |
|
|
2335 | { |
|
|
2336 | p = p1; |
|
|
2337 | pl = p1 + srcImage->width; |
|
|
2338 | for (; p < pl; p++) |
|
|
2339 | { |
|
|
2340 | *p = lookup_r[(*p & 0xff0000)>>16] | |
|
|
2341 | lookup_g[(*p & 0x00ff00)>> 8] | |
|
|
2342 | lookup_b[(*p & 0x0000ff)] | |
|
|
2343 | (*p & ~0xffffff); |
|
|
2344 | } |
|
|
2345 | p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2346 | } |
|
|
2347 | break; |
|
|
2348 | } |
|
|
2349 | } |
|
|
2350 | |
|
|
2351 | free (lookup); |
|
|
2352 | } |
|
|
2353 | #endif |
|
|
2354 | |
1863 | /* |
2355 | /* |
1864 | * Check our parents are still who we think they are. |
2356 | * Check our parents are still who we think they are. |
1865 | * Do transparency updates if required |
2357 | * Do transparency updates if required |
1866 | */ |
2358 | */ |
1867 | int |
2359 | int |
1868 | rxvt_term::check_our_parents () |
2360 | rxvt_term::check_our_parents () |
1869 | { |
2361 | { |
1870 | int i, pchanged, aformat, have_pixmap, rootdepth; |
2362 | int i, pchanged, aformat, have_pixmap, rootdepth; |
1871 | unsigned long nitems, bytes_after; |
2363 | unsigned long nitems, bytes_after; |
1872 | Atom atype; |
2364 | Atom atype; |
1873 | unsigned char *prop = NULL; |
2365 | unsigned char *prop = NULL; |
1874 | Window root, oldp, *list; |
2366 | Window root, oldp, *list; |
1875 | Pixmap rootpixmap = None; |
2367 | Pixmap rootpixmap = None; |
1876 | XWindowAttributes wattr, wrootattr; |
2368 | XWindowAttributes wattr, wrootattr; |
|
|
2369 | dDisp; |
1877 | |
2370 | |
1878 | pchanged = 0; |
2371 | pchanged = 0; |
1879 | |
2372 | |
1880 | if (! (Options & Opt_transparent)) |
2373 | if (!(options & Opt_transparent)) |
1881 | return pchanged; /* Don't try any more */ |
2374 | return pchanged; /* Don't try any more */ |
1882 | |
2375 | |
1883 | XGetWindowAttributes (display->display, display->root, &wrootattr); |
2376 | XGetWindowAttributes (disp, display->root, &wrootattr); |
1884 | rootdepth = wrootattr.depth; |
2377 | rootdepth = wrootattr.depth; |
1885 | |
2378 | |
1886 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
2379 | XGetWindowAttributes (disp, parent[0], &wattr); |
|
|
2380 | |
1887 | if (rootdepth != wattr.depth) |
2381 | if (rootdepth != wattr.depth) |
1888 | { |
2382 | { |
1889 | if (am_transparent) |
2383 | if (am_transparent) |
1890 | { |
2384 | { |
1891 | pchanged = 1; |
2385 | pchanged = 1; |
1892 | XSetWindowBackground (display->display, TermWin.vt, |
2386 | XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]); |
1893 | PixColors[Color_bg]); |
|
|
1894 | am_transparent = am_pixmap_trans = 0; |
2387 | am_transparent = am_pixmap_trans = 0; |
1895 | } |
2388 | } |
|
|
2389 | |
1896 | return pchanged; /* Don't try any more */ |
2390 | return pchanged; /* Don't try any more */ |
1897 | } |
2391 | } |
1898 | |
2392 | |
1899 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
2393 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
1900 | XSync (display->display, False); |
2394 | XSync (disp, False); |
1901 | |
2395 | |
1902 | /* |
2396 | /* |
1903 | * Make the frame window set by the window manager have |
2397 | * Make the frame window set by the window manager have |
1904 | * the root background. Some window managers put multiple nested frame |
2398 | * the root background. Some window managers put multiple nested frame |
1905 | * windows for each client, so we have to take care about that. |
2399 | * windows for each client, so we have to take care about that. |
1906 | */ |
2400 | */ |
1907 | i = (xa[XA_XROOTPMAPID] != 0 |
2401 | i = (xa[XA_XROOTPMAP_ID] |
1908 | && (XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID], |
2402 | && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID], |
1909 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
2403 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1910 | &nitems, &bytes_after, &prop) == Success)); |
2404 | &nitems, &bytes_after, &prop) == Success); |
|
|
2405 | |
1911 | if (!i || prop == NULL) |
2406 | if (!i || prop == NULL) |
|
|
2407 | i = (xa[XA_ESETROOT_PMAP_ID] |
|
|
2408 | && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID], |
|
|
2409 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
2410 | &nitems, &bytes_after, &prop) == Success); |
|
|
2411 | |
|
|
2412 | if (!i || prop == NULL |
|
|
2413 | #if TINTING |
|
|
2414 | || !rs[Rs_color + Color_tint] |
|
|
2415 | #endif |
|
|
2416 | ) |
1912 | have_pixmap = 0; |
2417 | have_pixmap = 0; |
1913 | else |
2418 | else |
1914 | { |
2419 | { |
1915 | have_pixmap = 1; |
2420 | have_pixmap = 1; |
1916 | rootpixmap = * ((Pixmap *)prop); |
2421 | rootpixmap = *(Pixmap *)prop; |
1917 | XFree (prop); |
2422 | XFree (prop); |
1918 | } |
2423 | } |
|
|
2424 | |
1919 | if (have_pixmap) |
2425 | if (have_pixmap) |
1920 | { |
2426 | { |
1921 | /* |
2427 | /* |
1922 | * Copy display->root pixmap transparency |
2428 | * Copy display->root pixmap transparency |
1923 | */ |
2429 | */ |
… | |
… | |
1926 | Window cr; |
2432 | Window cr; |
1927 | XImage *image; |
2433 | XImage *image; |
1928 | GC gc; |
2434 | GC gc; |
1929 | XGCValues gcvalue; |
2435 | XGCValues gcvalue; |
1930 | |
2436 | |
1931 | XTranslateCoordinates (display->display, TermWin.parent[0], display->root, |
2437 | XTranslateCoordinates (disp, parent[0], display->root, |
1932 | 0, 0, &sx, &sy, &cr); |
2438 | 0, 0, &sx, &sy, &cr); |
1933 | nw = (unsigned int)szHint.width; |
2439 | nw = (unsigned int)szHint.width; |
1934 | nh = (unsigned int)szHint.height; |
2440 | nh = (unsigned int)szHint.height; |
1935 | nx = ny = 0; |
2441 | nx = ny = 0; |
1936 | |
2442 | |
1937 | if (sx < 0) |
2443 | if (sx < 0) |
… | |
… | |
1948 | sy = 0; |
2454 | sy = 0; |
1949 | } |
2455 | } |
1950 | |
2456 | |
1951 | MIN_IT (nw, (unsigned int) (wrootattr.width - sx)); |
2457 | MIN_IT (nw, (unsigned int) (wrootattr.width - sx)); |
1952 | MIN_IT (nh, (unsigned int) (wrootattr.height - sy)); |
2458 | MIN_IT (nh, (unsigned int) (wrootattr.height - sy)); |
|
|
2459 | |
|
|
2460 | XSync (disp, False); |
1953 | allowedxerror = -1; |
2461 | allowedxerror = -1; |
1954 | image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, |
2462 | image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap); |
1955 | ZPixmap); |
2463 | |
1956 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
2464 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
1957 | /* XXX: may need a delay here? */ |
2465 | /* XXX: may need a delay here? */ |
1958 | allowedxerror = 0; |
2466 | allowedxerror = 0; |
|
|
2467 | |
1959 | if (image == NULL) |
2468 | if (image == NULL) |
1960 | { |
2469 | { |
1961 | if (am_transparent && am_pixmap_trans) |
2470 | if (am_transparent && am_pixmap_trans) |
1962 | { |
2471 | { |
1963 | pchanged = 1; |
2472 | pchanged = 1; |
1964 | if (TermWin.pixmap != None) |
2473 | if (pixmap != None) |
1965 | { |
2474 | { |
1966 | XFreePixmap (display->display, TermWin.pixmap); |
2475 | XFreePixmap (disp, pixmap); |
1967 | TermWin.pixmap = None; |
2476 | pixmap = None; |
1968 | } |
2477 | } |
1969 | } |
2478 | } |
|
|
2479 | |
1970 | am_pixmap_trans = 0; |
2480 | am_pixmap_trans = 0; |
1971 | } |
2481 | } |
1972 | else |
2482 | else |
1973 | { |
2483 | { |
1974 | if (TermWin.pixmap != None) |
2484 | if (pixmap != None) |
1975 | XFreePixmap (display->display, TermWin.pixmap); |
2485 | XFreePixmap (disp, pixmap); |
|
|
2486 | |
|
|
2487 | #if TINTING |
|
|
2488 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
2489 | { |
|
|
2490 | unsigned short rm, gm, bm; |
|
|
2491 | int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100; |
|
|
2492 | |
|
|
2493 | pix_colors_focused[Color_tint].get (display, rm, gm, bm); |
|
|
2494 | |
|
|
2495 | ShadeXImage (display, image, shade, rm, gm, bm); |
|
|
2496 | } |
|
|
2497 | #endif |
|
|
2498 | |
1976 | TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt, |
2499 | pixmap = XCreatePixmap (disp, vt, |
1977 | (unsigned int)szHint.width, |
|
|
1978 | (unsigned int)szHint.height, |
2500 | szHint.width, szHint.height, image->depth); |
1979 | (unsigned int)image->depth); |
|
|
1980 | gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue); |
2501 | gc = XCreateGC (disp, vt, 0UL, &gcvalue); |
1981 | XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0, |
2502 | XPutImage (disp, pixmap, gc, image, 0, 0, |
1982 | nx, ny, (unsigned int)image->width, |
|
|
1983 | (unsigned int)image->height); |
2503 | nx, ny, image->width, image->height); |
1984 | XFreeGC (display->display, gc); |
2504 | XFreeGC (disp, gc); |
1985 | XDestroyImage (image); |
2505 | XDestroyImage (image); |
1986 | XSetWindowBackgroundPixmap (display->display, TermWin.vt, |
2506 | XSetWindowBackgroundPixmap (disp, parent[0], pixmap); |
1987 | TermWin.pixmap); |
2507 | XClearWindow (disp, parent[0]); |
|
|
2508 | |
1988 | if (!am_transparent || !am_pixmap_trans) |
2509 | if (!am_transparent || !am_pixmap_trans) |
1989 | pchanged = 1; |
2510 | pchanged = 1; |
|
|
2511 | |
1990 | am_transparent = am_pixmap_trans = 1; |
2512 | am_transparent = am_pixmap_trans = 1; |
1991 | } |
2513 | } |
1992 | } |
2514 | } |
1993 | |
2515 | |
1994 | if (!am_pixmap_trans) |
2516 | if (am_pixmap_trans) |
|
|
2517 | XSetWindowBackgroundPixmap (disp, vt, ParentRelative); |
|
|
2518 | else |
1995 | { |
2519 | { |
1996 | unsigned int n; |
2520 | unsigned int n; |
1997 | /* |
2521 | /* |
1998 | * InheritPixmap transparency |
2522 | * InheritPixmap transparency |
1999 | */ |
2523 | */ |
2000 | D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root)); |
|
|
2001 | for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); |
2524 | for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++) |
2002 | i++) |
|
|
2003 | { |
2525 | { |
2004 | oldp = TermWin.parent[i]; |
2526 | oldp = parent[i]; |
2005 | XQueryTree (display->display, TermWin.parent[i - 1], &root, |
2527 | XQueryTree (disp, parent[i - 1], &root, |
2006 | &TermWin.parent[i], &list, &n); |
2528 | &parent[i], &list, &n); |
2007 | XFree (list); |
2529 | XFree (list); |
2008 | D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i])); |
2530 | |
2009 | if (TermWin.parent[i] == display->root) |
2531 | if (parent[i] == display->root) |
2010 | { |
2532 | { |
2011 | if (oldp != None) |
2533 | if (oldp != None) |
2012 | pchanged = 1; |
2534 | pchanged = 1; |
|
|
2535 | |
2013 | break; |
2536 | break; |
2014 | } |
2537 | } |
|
|
2538 | |
2015 | if (oldp != TermWin.parent[i]) |
2539 | if (oldp != parent[i]) |
2016 | pchanged = 1; |
2540 | pchanged = 1; |
2017 | } |
2541 | } |
2018 | |
2542 | |
2019 | n = 0; |
2543 | n = 0; |
2020 | |
2544 | |
2021 | if (pchanged) |
2545 | if (pchanged) |
2022 | { |
2546 | { |
2023 | for (; n < (unsigned int)i; n++) |
2547 | for (; n < (unsigned int)i; n++) |
2024 | { |
2548 | { |
2025 | XGetWindowAttributes (display->display, TermWin.parent[n], &wattr); |
2549 | XGetWindowAttributes (disp, parent[n], &wattr); |
2026 | D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); |
|
|
2027 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) |
2550 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) |
2028 | { |
2551 | { |
2029 | n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1; |
2552 | n = (int) (sizeof (parent) / sizeof (Window)) + 1; |
2030 | break; |
2553 | break; |
2031 | } |
2554 | } |
2032 | } |
2555 | } |
2033 | } |
2556 | } |
2034 | |
2557 | |
2035 | if (n > (int) (sizeof (TermWin.parent) |
2558 | if (n > (int) (sizeof (parent) / sizeof (parent[0]))) |
2036 | / sizeof (TermWin.parent[0]))) |
|
|
2037 | { |
2559 | { |
2038 | D_X ((stderr, "InheritPixmap Turning off")); |
2560 | XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]); |
2039 | XSetWindowBackground (display->display, TermWin.parent[0], |
2561 | XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]); |
2040 | PixColors[Color_fg]); |
|
|
2041 | XSetWindowBackground (display->display, TermWin.vt, |
|
|
2042 | PixColors[Color_bg]); |
|
|
2043 | am_transparent = 0; |
2562 | am_transparent = 0; |
2044 | /* XXX: also turn off Opt_transparent? */ |
2563 | /* XXX: also turn off Opt_transparent? */ |
2045 | } |
2564 | } |
2046 | else |
2565 | else |
2047 | { |
2566 | { |
|
|
2567 | #if WAIT_FOR_WM |
2048 | /* wait (an arbitrary period) for the WM to do its thing |
2568 | /* wait (an arbitrary period) for the WM to do its thing |
2049 | * needed for fvwm2.2.2 (and before?) */ |
2569 | * needed for fvwm2.2.2 (and before?) */ |
2050 | # ifdef HAVE_NANOSLEEP |
|
|
2051 | struct timespec rqt; |
|
|
2052 | |
|
|
2053 | rqt.tv_sec = 1; |
|
|
2054 | rqt.tv_nsec = 0; |
|
|
2055 | nanosleep (&rqt, NULL); |
|
|
2056 | # else |
|
|
2057 | sleep (1); |
2570 | sleep (1); |
2058 | # endif |
2571 | #endif |
2059 | D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1)); |
|
|
2060 | for (n = 0; n < (unsigned int)i; n++) |
2572 | for (n = 0; n < (unsigned int)i; n++) |
2061 | XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], |
2573 | { |
2062 | ParentRelative); |
2574 | XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative); |
2063 | XSetWindowBackgroundPixmap (display->display, TermWin.vt, |
2575 | XClearWindow (disp, parent[n]); |
2064 | ParentRelative); |
2576 | } |
|
|
2577 | |
|
|
2578 | XSetWindowBackgroundPixmap (disp, vt, ParentRelative); |
2065 | am_transparent = 1; |
2579 | am_transparent = 1; |
2066 | } |
2580 | } |
2067 | |
2581 | |
2068 | for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) |
2582 | for (; i < (int) (sizeof (parent) / sizeof (Window)); i++) |
2069 | TermWin.parent[i] = None; |
2583 | parent[i] = None; |
|
|
2584 | } |
|
|
2585 | |
|
|
2586 | if (scrollBar.win) |
2070 | } |
2587 | { |
|
|
2588 | XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative); |
|
|
2589 | scrollBar.setIdle (); |
|
|
2590 | scrollbar_show (0); |
|
|
2591 | } |
|
|
2592 | |
|
|
2593 | if (am_transparent) |
|
|
2594 | { |
|
|
2595 | want_refresh = want_full_refresh = 1; |
|
|
2596 | if (am_pixmap_trans) |
|
|
2597 | flush (); |
|
|
2598 | } |
|
|
2599 | |
2071 | return pchanged; |
2600 | return pchanged; |
2072 | } |
2601 | } |
2073 | #endif |
2602 | #endif |
2074 | |
2603 | |
2075 | /*}}} */ |
2604 | /*}}} */ |
|
|
2605 | |
|
|
2606 | bool |
|
|
2607 | rxvt_term::cmd_parse () |
|
|
2608 | { |
|
|
2609 | bool flag = false; |
|
|
2610 | unicode_t ch = NOCHAR; |
|
|
2611 | unsigned char *seq_begin; // remember start of esc-sequence here |
|
|
2612 | |
|
|
2613 | for (;;) |
|
|
2614 | { |
|
|
2615 | if (ch == NOCHAR) |
|
|
2616 | { |
|
|
2617 | seq_begin = cmdbuf_ptr; |
|
|
2618 | ch = next_char (); |
|
|
2619 | } |
|
|
2620 | |
|
|
2621 | if (ch == NOCHAR) // TODO: improve |
|
|
2622 | break; |
|
|
2623 | |
|
|
2624 | if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) |
|
|
2625 | { |
|
|
2626 | if (!seen_input) |
|
|
2627 | { |
|
|
2628 | seen_input = 1; |
|
|
2629 | // many badly-written programs (e.g. jed) contain a race condition: |
|
|
2630 | // they first read the screensize and then install a SIGWINCH handler. |
|
|
2631 | // some window managers resize the window early, and these programs |
|
|
2632 | // then sometimes get the size wrong. |
|
|
2633 | // unfortunately other programs are even more buggy and dislike |
|
|
2634 | // being sent SIGWINCH, so only do it when we were in fact being |
|
|
2635 | // resized. |
|
|
2636 | if (seen_resize && cmd_pid) |
|
|
2637 | kill (-cmd_pid, SIGWINCH); |
|
|
2638 | } |
|
|
2639 | |
|
|
2640 | /* Read a text string from the input buffer */ |
|
|
2641 | unicode_t buf[UBUFSIZ]; |
|
|
2642 | bool refreshnow = false; |
|
|
2643 | int nlines = 0; |
|
|
2644 | unicode_t *str = buf; |
|
|
2645 | unicode_t *eol = str + min (ncol, UBUFSIZ); |
|
|
2646 | |
|
|
2647 | for (;;) |
|
|
2648 | { |
|
|
2649 | if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) |
|
|
2650 | break; |
|
|
2651 | |
|
|
2652 | *str++ = ch; |
|
|
2653 | |
|
|
2654 | if (ch == C0_LF || str >= eol) |
|
|
2655 | { |
|
|
2656 | if (ch == C0_LF) |
|
|
2657 | nlines++; |
|
|
2658 | |
|
|
2659 | refresh_count++; |
|
|
2660 | |
|
|
2661 | if (!(options & Opt_jumpScroll) |
|
|
2662 | || (refresh_count >= refresh_limit * (nrow - 1))) |
|
|
2663 | { |
|
|
2664 | refreshnow = true; |
|
|
2665 | ch = NOCHAR; |
|
|
2666 | break; |
|
|
2667 | } |
|
|
2668 | |
|
|
2669 | // scr_add_lines only works for nlines <= nrow - 1. |
|
|
2670 | if (nlines >= nrow - 1) |
|
|
2671 | { |
|
|
2672 | scr_add_lines (buf, nlines, str - buf); |
|
|
2673 | nlines = 0; |
|
|
2674 | str = buf; |
|
|
2675 | eol = str + min (ncol, UBUFSIZ); |
|
|
2676 | } |
|
|
2677 | |
|
|
2678 | if (str >= eol) |
|
|
2679 | { |
|
|
2680 | if (eol >= buf + UBUFSIZ) |
|
|
2681 | { |
|
|
2682 | ch = NOCHAR; |
|
|
2683 | break; |
|
|
2684 | } |
|
|
2685 | else |
|
|
2686 | eol = min (eol + ncol, buf + UBUFSIZ); |
|
|
2687 | } |
|
|
2688 | |
|
|
2689 | } |
|
|
2690 | |
|
|
2691 | seq_begin = cmdbuf_ptr; |
|
|
2692 | ch = next_char (); |
|
|
2693 | } |
|
|
2694 | |
|
|
2695 | scr_add_lines (buf, nlines, str - buf); |
|
|
2696 | |
|
|
2697 | /* |
|
|
2698 | * If there have been a lot of new lines, then update the screen |
|
|
2699 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
2700 | * the number of pages between refreshes is refresh_limit, which |
|
|
2701 | * is incremented here because we must be doing flat-out scrolling. |
|
|
2702 | */ |
|
|
2703 | if (refreshnow) |
|
|
2704 | { |
|
|
2705 | if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
2706 | refresh_limit++; |
|
|
2707 | else |
|
|
2708 | { |
|
|
2709 | flag = true; |
|
|
2710 | scr_refresh (refresh_type); |
|
|
2711 | } |
|
|
2712 | } |
|
|
2713 | |
|
|
2714 | } |
|
|
2715 | else |
|
|
2716 | { |
|
|
2717 | try |
|
|
2718 | { |
|
|
2719 | process_nonprinting (ch); |
|
|
2720 | } |
|
|
2721 | catch (const class out_of_input &o) |
|
|
2722 | { |
|
|
2723 | // we ran out of input, retry later |
|
|
2724 | cmdbuf_ptr = seq_begin; |
|
|
2725 | break; |
|
|
2726 | } |
|
|
2727 | |
|
|
2728 | ch = NOCHAR; |
|
|
2729 | } |
|
|
2730 | } |
|
|
2731 | |
|
|
2732 | return flag; |
|
|
2733 | } |
|
|
2734 | |
|
|
2735 | // read the next octet |
|
|
2736 | unicode_t |
|
|
2737 | rxvt_term::next_octet () |
|
|
2738 | { |
|
|
2739 | return cmdbuf_ptr < cmdbuf_endp |
|
|
2740 | ? *cmdbuf_ptr++ |
|
|
2741 | : NOCHAR; |
|
|
2742 | } |
|
|
2743 | |
|
|
2744 | // read the next character |
|
|
2745 | unicode_t |
|
|
2746 | rxvt_term::next_char () |
|
|
2747 | { |
|
|
2748 | while (cmdbuf_ptr < cmdbuf_endp) |
|
|
2749 | { |
|
|
2750 | // assume 7-bit to be ascii ALWAYS |
|
|
2751 | if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) |
|
|
2752 | return *cmdbuf_ptr++; |
|
|
2753 | |
|
|
2754 | wchar_t wc; |
|
|
2755 | size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
|
|
2756 | |
|
|
2757 | if (len == (size_t)-2) |
|
|
2758 | { |
|
|
2759 | // the mbstate stores incomplete sequences. didn't know this :/ |
|
|
2760 | cmdbuf_ptr = cmdbuf_endp; |
|
|
2761 | break; |
|
|
2762 | } |
|
|
2763 | |
|
|
2764 | if (len == (size_t)-1) |
|
|
2765 | return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
|
|
2766 | |
|
|
2767 | // assume wchar == unicode |
|
|
2768 | cmdbuf_ptr += len; |
|
|
2769 | return wc & UNICODE_MASK; |
|
|
2770 | } |
|
|
2771 | |
|
|
2772 | return NOCHAR; |
|
|
2773 | } |
|
|
2774 | |
|
|
2775 | /* rxvt_cmd_getc () - Return next input character */ |
|
|
2776 | /* |
|
|
2777 | * Return the next input character after first passing any keyboard input |
|
|
2778 | * to the command. |
|
|
2779 | */ |
|
|
2780 | unicode_t |
|
|
2781 | rxvt_term::cmd_getc () |
|
|
2782 | { |
|
|
2783 | unicode_t c = next_char (); |
|
|
2784 | |
|
|
2785 | if (c == NOCHAR) |
|
|
2786 | throw out_of_input; |
|
|
2787 | |
|
|
2788 | return c; |
|
|
2789 | } |
|
|
2790 | |
|
|
2791 | unicode_t |
|
|
2792 | rxvt_term::cmd_get8 () |
|
|
2793 | { |
|
|
2794 | unicode_t c = next_octet (); |
|
|
2795 | |
|
|
2796 | if (c == NOCHAR) |
|
|
2797 | throw out_of_input; |
|
|
2798 | |
|
|
2799 | return c; |
|
|
2800 | } |
2076 | |
2801 | |
2077 | /*{{{ print pipe */ |
2802 | /*{{{ print pipe */ |
2078 | /*----------------------------------------------------------------------*/ |
2803 | /*----------------------------------------------------------------------*/ |
2079 | #ifdef PRINTPIPE |
2804 | #ifdef PRINTPIPE |
2080 | FILE * |
2805 | FILE * |
2081 | rxvt_term::popen_printer () |
2806 | rxvt_term::popen_printer () |
2082 | { |
2807 | { |
2083 | FILE *stream = popen (rs[Rs_print_pipe], "w"); |
2808 | FILE *stream = popen (rs[Rs_print_pipe], "w"); |
2084 | |
2809 | |
2085 | if (stream == NULL) |
2810 | if (stream == NULL) |
2086 | rxvt_print_error ("can't open printer pipe"); |
2811 | rxvt_warn ("can't open printer pipe, not printing.\n"); |
|
|
2812 | |
2087 | return stream; |
2813 | return stream; |
2088 | } |
2814 | } |
2089 | |
2815 | |
2090 | int |
2816 | int |
2091 | rxvt_term::pclose_printer (FILE *stream) |
2817 | rxvt_term::pclose_printer (FILE *stream) |
2092 | { |
2818 | { |
2093 | fflush (stream); |
2819 | fflush (stream); |
2094 | /* pclose () reported not to work on SunOS 4.1.3 */ |
|
|
2095 | # if defined (__sun__) /* TODO: RESOLVE THIS */ |
|
|
2096 | /* pclose works provided SIGCHLD handler uses waitpid */ |
|
|
2097 | return pclose (stream); /* return fclose (stream); */ |
|
|
2098 | # else |
|
|
2099 | return pclose (stream); |
2820 | return pclose (stream); |
2100 | # endif |
|
|
2101 | } |
2821 | } |
2102 | |
2822 | |
2103 | /* |
2823 | /* |
2104 | * simulate attached vt100 printer |
2824 | * simulate attached vt100 printer |
2105 | */ |
2825 | */ |
2106 | void |
2826 | void |
2107 | rxvt_term::process_print_pipe () |
2827 | rxvt_term::process_print_pipe () |
2108 | { |
2828 | { |
2109 | int done; |
2829 | int done; |
2110 | FILE *fd; |
2830 | FILE *fd; |
2111 | |
2831 | |
2112 | if ((fd = popen_printer ()) == NULL) |
2832 | if ((fd = popen_printer ()) == NULL) |
2113 | return; |
2833 | return; |
2114 | |
2834 | |
2115 | /* |
2835 | /* |
2116 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2836 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2117 | * is received. |
2837 | * is received. |
2118 | */ |
2838 | */ |
2119 | for (done = 0; !done;) |
2839 | for (done = 0; !done;) |
2120 | { |
2840 | { |
2121 | unsigned char buf[8]; |
2841 | unsigned char buf[8]; |
2122 | unsigned char ch; |
2842 | unicode_t ch; |
2123 | unsigned int i, len; |
2843 | unsigned int i, len; |
2124 | |
2844 | |
2125 | if ((ch = cmd_getc ()) != C0_ESC) |
2845 | if ((ch = cmd_getc ()) != C0_ESC) |
2126 | { |
2846 | { |
2127 | if (putc (ch, fd) == EOF) |
2847 | if (putc (ch, fd) == EOF) |
2128 | break; /* done = 1 */ |
2848 | break; /* done = 1 */ |
… | |
… | |
2143 | { |
2863 | { |
2144 | if ((buf[len++] = cmd_getc ()) == 'i') |
2864 | if ((buf[len++] = cmd_getc ()) == 'i') |
2145 | break; /* done = 1 */ |
2865 | break; /* done = 1 */ |
2146 | } |
2866 | } |
2147 | } |
2867 | } |
|
|
2868 | |
2148 | for (i = 0; i < len; i++) |
2869 | for (i = 0; i < len; i++) |
2149 | if (putc (buf[i], fd) == EOF) |
2870 | if (putc (buf[i], fd) == EOF) |
2150 | { |
2871 | { |
2151 | done = 1; |
2872 | done = 1; |
2152 | break; |
2873 | break; |
2153 | } |
2874 | } |
2154 | } |
2875 | } |
2155 | } |
2876 | } |
|
|
2877 | |
2156 | pclose_printer (fd); |
2878 | pclose_printer (fd); |
2157 | } |
2879 | } |
2158 | #endif /* PRINTPIPE */ |
2880 | #endif /* PRINTPIPE */ |
2159 | /*}}} */ |
2881 | /*}}} */ |
2160 | |
2882 | |
2161 | /* *INDENT-OFF* */ |
2883 | /* *INDENT-OFF* */ |
2162 | enum { |
2884 | enum { |
2163 | C1_40 = 0x40, |
2885 | C1_40 = 0x40, |
2164 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2886 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2165 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2887 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2166 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2888 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2167 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC |
2889 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, |
2168 | }; |
2890 | }; |
2169 | /* *INDENT-ON* */ |
2891 | /* *INDENT-ON* */ |
2170 | |
2892 | |
2171 | /*{{{ process non-printing single characters */ |
2893 | /*{{{ process non-printing single characters */ |
2172 | void |
2894 | void |
2173 | rxvt_term::process_nonprinting (unsigned char ch) |
2895 | rxvt_term::process_nonprinting (unicode_t ch) |
2174 | { |
2896 | { |
2175 | switch (ch) |
2897 | switch (ch) |
2176 | { |
2898 | { |
|
|
2899 | case C0_ESC: |
|
|
2900 | process_escape_seq (); |
|
|
2901 | break; |
2177 | case C0_ENQ: /* terminal Status */ |
2902 | case C0_ENQ: /* terminal Status */ |
2178 | if (rs[Rs_answerbackstring]) |
2903 | if (rs[Rs_answerbackstring]) |
2179 | tt_write ( |
|
|
2180 | (const unsigned char *)rs[Rs_answerbackstring], |
2904 | tt_write ((const unsigned char *)rs[Rs_answerbackstring], |
2181 | (unsigned int)STRLEN (rs[Rs_answerbackstring])); |
2905 | (unsigned int)strlen (rs[Rs_answerbackstring])); |
2182 | else |
2906 | else |
2183 | tt_write ((unsigned char *)VT100_ANS, |
2907 | tt_write ((unsigned char *)VT100_ANS, |
2184 | (unsigned int)STRLEN (VT100_ANS)); |
2908 | (unsigned int)strlen (VT100_ANS)); |
2185 | break; |
2909 | break; |
2186 | case C0_BEL: /* bell */ |
2910 | case C0_BEL: /* bell */ |
2187 | scr_bell (); |
2911 | scr_bell (); |
2188 | break; |
2912 | break; |
2189 | case C0_BS: /* backspace */ |
2913 | case C0_BS: /* backspace */ |
… | |
… | |
2204 | scr_charset_choose (1); |
2928 | scr_charset_choose (1); |
2205 | break; |
2929 | break; |
2206 | case C0_SI: /* shift in - acs */ |
2930 | case C0_SI: /* shift in - acs */ |
2207 | scr_charset_choose (0); |
2931 | scr_charset_choose (0); |
2208 | break; |
2932 | break; |
|
|
2933 | |
|
|
2934 | #ifdef EIGHT_BIT_CONTROLS |
|
|
2935 | // 8-bit controls |
|
|
2936 | case 0x90: /* DCS */ |
|
|
2937 | process_dcs_seq (); |
|
|
2938 | break; |
|
|
2939 | case 0x9b: /* CSI */ |
|
|
2940 | process_csi_seq (); |
|
|
2941 | break; |
|
|
2942 | case 0x9d: /* CSI */ |
|
|
2943 | process_osc_seq (); |
|
|
2944 | break; |
|
|
2945 | #endif |
2209 | } |
2946 | } |
2210 | } |
2947 | } |
2211 | /*}}} */ |
2948 | /*}}} */ |
2212 | |
2949 | |
2213 | |
2950 | |
2214 | /*{{{ process VT52 escape sequences */ |
2951 | /*{{{ process VT52 escape sequences */ |
2215 | void |
2952 | void |
2216 | rxvt_term::process_escape_vt52 (unsigned char ch) |
2953 | rxvt_term::process_escape_vt52 (unicode_t ch) |
2217 | { |
2954 | { |
2218 | int row, col; |
2955 | int row, col; |
2219 | |
2956 | |
2220 | switch (ch) |
2957 | switch (ch) |
2221 | { |
2958 | { |
… | |
… | |
2273 | |
3010 | |
2274 | /*{{{ process escape sequences */ |
3011 | /*{{{ process escape sequences */ |
2275 | void |
3012 | void |
2276 | rxvt_term::process_escape_seq () |
3013 | rxvt_term::process_escape_seq () |
2277 | { |
3014 | { |
2278 | unsigned char ch = cmd_getc (); |
3015 | unicode_t ch = cmd_getc (); |
2279 | |
3016 | |
2280 | if (PrivateModes & PrivMode_vt52) |
3017 | if (priv_modes & PrivMode_vt52) |
2281 | { |
3018 | { |
2282 | process_escape_vt52 (ch); |
3019 | process_escape_vt52 (ch); |
2283 | return; |
3020 | return; |
2284 | } |
3021 | } |
2285 | |
3022 | |
… | |
… | |
2300 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
3037 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
2301 | break; |
3038 | break; |
2302 | case '+': |
3039 | case '+': |
2303 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
3040 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
2304 | break; |
3041 | break; |
2305 | #ifndef NO_FRILLS |
3042 | #if ENABLE_FRILLS |
2306 | case '6': |
3043 | case '6': |
2307 | scr_backindex (); |
3044 | scr_backindex (); |
2308 | break; |
3045 | break; |
2309 | #endif |
3046 | #endif |
2310 | case '7': |
3047 | case '7': |
2311 | scr_cursor (SAVE); |
3048 | scr_cursor (SAVE); |
2312 | break; |
3049 | break; |
2313 | case '8': |
3050 | case '8': |
2314 | scr_cursor (RESTORE); |
3051 | scr_cursor (RESTORE); |
2315 | break; |
3052 | break; |
2316 | #ifndef NO_FRILLS |
3053 | #if ENABLE_FRILLS |
2317 | case '9': |
3054 | case '9': |
2318 | scr_forwardindex (); |
3055 | scr_forwardindex (); |
2319 | break; |
3056 | break; |
2320 | #endif |
3057 | #endif |
2321 | case '=': |
3058 | case '=': |
… | |
… | |
2331 | break; |
3068 | break; |
2332 | |
3069 | |
2333 | /* 8.3.87: NEXT LINE */ |
3070 | /* 8.3.87: NEXT LINE */ |
2334 | case C1_NEL: /* ESC E */ |
3071 | case C1_NEL: /* ESC E */ |
2335 | { |
3072 | { |
2336 | uint32_t nlcr[] = { '\n', '\r' }; |
3073 | unicode_t nlcr[] = { C0_LF, C0_CR }; |
2337 | scr_add_lines (nlcr, 1, 2); |
3074 | scr_add_lines (nlcr, 1, 2); |
2338 | } |
3075 | } |
2339 | break; |
3076 | break; |
2340 | |
3077 | |
2341 | /* kidnapped escape sequence: Should be 8.3.48 */ |
3078 | /* kidnapped escape sequence: Should be 8.3.48 */ |
… | |
… | |
2352 | case C1_RI: /* ESC M */ |
3089 | case C1_RI: /* ESC M */ |
2353 | scr_index (DN); |
3090 | scr_index (DN); |
2354 | break; |
3091 | break; |
2355 | |
3092 | |
2356 | /* 8.3.142: SINGLE-SHIFT TWO */ |
3093 | /* 8.3.142: SINGLE-SHIFT TWO */ |
2357 | /*case C1_SS2: scr_single_shift (2); break; */ |
3094 | /*case C1_SS2: scr_single_shift (2); break; */ |
2358 | |
3095 | |
2359 | /* 8.3.143: SINGLE-SHIFT THREE */ |
3096 | /* 8.3.143: SINGLE-SHIFT THREE */ |
2360 | /*case C1_SS3: scr_single_shift (3); break; */ |
3097 | /*case C1_SS3: scr_single_shift (3); break; */ |
2361 | |
3098 | |
2362 | /* 8.3.27: DEVICE CONTROL STRING */ |
3099 | /* 8.3.27: DEVICE CONTROL STRING */ |
2363 | case C1_DCS: /* ESC P */ |
3100 | case C1_DCS: /* ESC P */ |
2364 | process_dcs_seq (); |
3101 | process_dcs_seq (); |
2365 | break; |
3102 | break; |
… | |
… | |
2380 | process_osc_seq (); |
3117 | process_osc_seq (); |
2381 | break; |
3118 | break; |
2382 | |
3119 | |
2383 | /* 8.3.106: RESET TO INITIAL STATE */ |
3120 | /* 8.3.106: RESET TO INITIAL STATE */ |
2384 | case 'c': |
3121 | case 'c': |
|
|
3122 | mbstate.reset (); |
2385 | scr_poweron (); |
3123 | scr_poweron (); |
2386 | scrollbar_show (1); |
3124 | scrollbar_show (1); |
2387 | break; |
3125 | break; |
2388 | |
3126 | |
2389 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
3127 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
… | |
… | |
2401 | |
3139 | |
2402 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
3140 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
2403 | /* *INDENT-OFF* */ |
3141 | /* *INDENT-OFF* */ |
2404 | enum { |
3142 | enum { |
2405 | CSI_ICH = 0x40, |
3143 | CSI_ICH = 0x40, |
2406 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
3144 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
2407 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
3145 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
2408 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
3146 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
2409 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
3147 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
2410 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
3148 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
2411 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
3149 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
… | |
… | |
2426 | make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
3164 | make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
2427 | make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
3165 | make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
2428 | make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
3166 | make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
2429 | make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
3167 | make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
2430 | make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
3168 | make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2431 | make_byte (0,0,0,0,0,0,0,0) /* x, y, z, {, |, }, ~, */ |
3169 | make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ |
2432 | }; |
3170 | }; |
2433 | /* *INDENT-ON* */ |
3171 | /* *INDENT-ON* */ |
2434 | |
3172 | |
2435 | void |
3173 | void |
2436 | rxvt_term::process_csi_seq () |
3174 | rxvt_term::process_csi_seq () |
2437 | { |
3175 | { |
2438 | unsigned char ch, priv, i; |
3176 | unicode_t ch, priv, i; |
2439 | unsigned int nargs, p; |
3177 | unsigned int nargs, p; |
2440 | int n, ndef; |
3178 | int n, ndef; |
2441 | int arg[ESC_ARGS]; |
3179 | int arg[ESC_ARGS]; |
2442 | |
3180 | |
2443 | for (nargs = ESC_ARGS; nargs > 0;) |
3181 | for (nargs = ESC_ARGS; nargs > 0;) |
2444 | arg[--nargs] = 0; |
3182 | arg[--nargs] = 0; |
2445 | |
3183 | |
2446 | priv = 0; |
3184 | priv = 0; |
… | |
… | |
2448 | if (ch >= '<' && ch <= '?') |
3186 | if (ch >= '<' && ch <= '?') |
2449 | { /* '<' '=' '>' '?' */ |
3187 | { /* '<' '=' '>' '?' */ |
2450 | priv = ch; |
3188 | priv = ch; |
2451 | ch = cmd_getc (); |
3189 | ch = cmd_getc (); |
2452 | } |
3190 | } |
|
|
3191 | |
2453 | /* read any numerical arguments */ |
3192 | /* read any numerical arguments */ |
2454 | for (n = -1; ch < CSI_ICH; ) |
3193 | for (n = -1; ch < CSI_ICH; ) |
2455 | { |
3194 | { |
2456 | if (isdigit (ch)) |
3195 | if (isdigit (ch)) |
2457 | { |
3196 | { |
… | |
… | |
2464 | { |
3203 | { |
2465 | if (nargs < ESC_ARGS) |
3204 | if (nargs < ESC_ARGS) |
2466 | arg[nargs++] = n; |
3205 | arg[nargs++] = n; |
2467 | n = -1; |
3206 | n = -1; |
2468 | } |
3207 | } |
2469 | else if (ch == '\b') |
3208 | else if (IS_CONTROL (ch)) |
2470 | { |
|
|
2471 | scr_backspace (); |
|
|
2472 | } |
|
|
2473 | else if (ch == C0_ESC) |
|
|
2474 | { |
|
|
2475 | process_escape_seq (); |
|
|
2476 | return; |
|
|
2477 | } |
|
|
2478 | else if (ch < ' ') |
|
|
2479 | { |
|
|
2480 | process_nonprinting (ch); |
3209 | process_nonprinting (ch); |
2481 | } |
3210 | |
2482 | ch = cmd_getc (); |
3211 | ch = cmd_getc (); |
2483 | } |
3212 | } |
2484 | |
3213 | |
2485 | if (ch > CSI_7F) |
3214 | if (ch > CSI_7F) |
2486 | return; |
3215 | return; |
… | |
… | |
2508 | { |
3237 | { |
2509 | switch (priv) |
3238 | switch (priv) |
2510 | { |
3239 | { |
2511 | case '>': |
3240 | case '>': |
2512 | if (ch == CSI_DA) /* secondary device attributes */ |
3241 | if (ch == CSI_DA) /* secondary device attributes */ |
2513 | tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); |
3242 | tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); |
2514 | break; |
3243 | break; |
2515 | case '?': |
3244 | case '?': |
2516 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
3245 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
2517 | process_terminal_mode (ch, priv, nargs, arg); |
3246 | process_terminal_mode (ch, priv, nargs, arg); |
2518 | break; |
3247 | break; |
… | |
… | |
2623 | |
3352 | |
2624 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
3353 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
2625 | arg[0] = -arg[0]; |
3354 | arg[0] = -arg[0]; |
2626 | /* FALLTHROUGH */ |
3355 | /* FALLTHROUGH */ |
2627 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
3356 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
2628 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); |
3357 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); |
2629 | break; |
3358 | break; |
2630 | |
3359 | |
2631 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
3360 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
2632 | tt_write ((const unsigned char *)VT100_ANS, |
3361 | tt_write ((const unsigned char *)VT100_ANS, |
2633 | (unsigned int) (sizeof (VT100_ANS) - 1)); |
3362 | (unsigned int) (sizeof (VT100_ANS) - 1)); |
2634 | break; |
3363 | break; |
2635 | |
3364 | |
2636 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
3365 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
2637 | process_sgr_mode (nargs, arg); |
3366 | process_sgr_mode (nargs, arg); |
2638 | break; |
3367 | break; |
… | |
… | |
2644 | tt_printf ("\033[0n"); |
3373 | tt_printf ("\033[0n"); |
2645 | break; |
3374 | break; |
2646 | case 6: /* CPR requested */ |
3375 | case 6: /* CPR requested */ |
2647 | scr_report_position (); |
3376 | scr_report_position (); |
2648 | break; |
3377 | break; |
2649 | #if defined (ENABLE_DISPLAY_ANSWER) |
|
|
2650 | case 7: /* unofficial extension */ |
3378 | case 7: /* unofficial extension */ |
|
|
3379 | if (options & Opt_insecure) |
2651 | tt_printf ("%-.250s\n", rs[Rs_display_name]); |
3380 | tt_printf ("%-.250s\012", rs[Rs_display_name]); |
2652 | break; |
3381 | break; |
2653 | #endif |
|
|
2654 | case 8: /* unofficial extension */ |
3382 | case 8: /* unofficial extension */ |
2655 | xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); |
3383 | process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); |
2656 | break; |
3384 | break; |
2657 | } |
3385 | } |
2658 | break; |
3386 | break; |
2659 | |
3387 | |
2660 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
3388 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
… | |
… | |
2693 | break; |
3421 | break; |
2694 | |
3422 | |
2695 | case CSI_RM: /* 8.3.107: RESET MODE */ |
3423 | case CSI_RM: /* 8.3.107: RESET MODE */ |
2696 | if (arg[0] == 4) |
3424 | if (arg[0] == 4) |
2697 | scr_insert_mode (0); |
3425 | scr_insert_mode (0); |
|
|
3426 | else if (arg[0] == 20) |
|
|
3427 | priv_modes &= ~PrivMode_LFNL; |
2698 | break; |
3428 | break; |
2699 | |
3429 | |
2700 | case CSI_SM: /* 8.3.126: SET MODE */ |
3430 | case CSI_SM: /* 8.3.126: SET MODE */ |
2701 | if (arg[0] == 4) |
3431 | if (arg[0] == 4) |
2702 | scr_insert_mode (1); |
3432 | scr_insert_mode (1); |
|
|
3433 | else if (arg[0] == 20) |
|
|
3434 | priv_modes |= PrivMode_LFNL; |
2703 | break; |
3435 | break; |
2704 | |
3436 | |
2705 | /* |
3437 | /* |
2706 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
3438 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
2707 | */ |
3439 | */ |
… | |
… | |
2719 | break; |
3451 | break; |
2720 | case CSI_75: |
3452 | case CSI_75: |
2721 | scr_cursor (RESTORE); |
3453 | scr_cursor (RESTORE); |
2722 | break; |
3454 | break; |
2723 | |
3455 | |
2724 | #ifndef NO_FRILLS |
3456 | #if ENABLE_FRILLS |
2725 | case CSI_74: |
3457 | case CSI_74: |
2726 | process_window_ops (arg, nargs); |
3458 | process_window_ops (arg, nargs); |
2727 | break; |
3459 | break; |
2728 | #endif |
3460 | #endif |
2729 | |
3461 | |
2730 | case CSI_78: /* DECREQTPARM */ |
3462 | case CSI_78: /* DECREQTPARM */ |
2731 | if (arg[0] == 0 || arg[0] == 1) |
3463 | if (arg[0] == 0 || arg[0] == 1) |
2732 | tt_printf ("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
3464 | tt_printf ("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
2733 | /* FALLTHROUGH */ |
3465 | break; |
2734 | |
3466 | |
2735 | default: |
3467 | default: |
2736 | break; |
3468 | break; |
2737 | } |
3469 | } |
2738 | } |
3470 | } |
2739 | /*}}} */ |
3471 | /*}}} */ |
2740 | |
3472 | |
2741 | #ifndef NO_FRILLS |
3473 | #if ENABLE_FRILLS |
2742 | /* ARGSUSED */ |
3474 | /* ARGSUSED */ |
2743 | void |
3475 | void |
2744 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
3476 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
2745 | { |
3477 | { |
2746 | int x, y; |
3478 | int x, y; |
2747 | #if 0 |
|
|
2748 | char *s; |
|
|
2749 | #endif |
|
|
2750 | XWindowAttributes wattr; |
3479 | XWindowAttributes wattr; |
2751 | Window wdummy; |
3480 | Window wdummy; |
|
|
3481 | dDisp; |
2752 | |
3482 | |
2753 | if (nargs == 0) |
3483 | if (nargs == 0) |
2754 | return; |
3484 | return; |
|
|
3485 | |
2755 | switch (args[0]) |
3486 | switch (args[0]) |
2756 | { |
3487 | { |
2757 | /* |
3488 | /* |
2758 | * commands |
3489 | * commands |
2759 | */ |
3490 | */ |
2760 | case 1: /* deiconify window */ |
3491 | case 1: /* deiconify window */ |
2761 | XMapWindow (display->display, TermWin.parent[0]); |
3492 | XMapWindow (disp, parent[0]); |
2762 | break; |
3493 | break; |
2763 | case 2: /* iconify window */ |
3494 | case 2: /* iconify window */ |
2764 | XIconifyWindow (display->display, TermWin.parent[0], |
3495 | XIconifyWindow (disp, parent[0], display->screen); |
2765 | DefaultScreen (display->display)); |
|
|
2766 | break; |
3496 | break; |
2767 | case 3: /* set position (pixels) */ |
3497 | case 3: /* set position (pixels) */ |
2768 | XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); |
3498 | XMoveWindow (disp, parent[0], args[1], args[2]); |
2769 | break; |
3499 | break; |
2770 | case 4: /* set size (pixels) */ |
3500 | case 4: /* set size (pixels) */ |
2771 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
3501 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
2772 | break; |
3502 | break; |
2773 | case 5: /* raise window */ |
3503 | case 5: /* raise window */ |
2774 | XRaiseWindow (display->display, TermWin.parent[0]); |
3504 | XRaiseWindow (disp, parent[0]); |
2775 | break; |
3505 | break; |
2776 | case 6: /* lower window */ |
3506 | case 6: /* lower window */ |
2777 | XLowerWindow (display->display, TermWin.parent[0]); |
3507 | XLowerWindow (disp, parent[0]); |
2778 | break; |
3508 | break; |
2779 | case 7: /* refresh window */ |
3509 | case 7: /* refresh window */ |
2780 | scr_touch (true); |
3510 | scr_touch (true); |
2781 | break; |
3511 | break; |
2782 | case 8: /* set size (chars) */ |
3512 | case 8: /* set size (chars) */ |
2783 | set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), |
3513 | set_widthheight ((unsigned int) (args[2] * fwidth), |
2784 | (unsigned int) (args[1] * TermWin.fheight)); |
3514 | (unsigned int) (args[1] * fheight)); |
2785 | break; |
3515 | break; |
|
|
3516 | |
|
|
3517 | //case 9: NYI, TODO, restore maximized window or maximize window |
2786 | default: |
3518 | default: |
2787 | if (args[0] >= 24) /* set height (chars) */ |
3519 | if (args[0] >= 24) /* set height (chars) */ |
2788 | set_widthheight ((unsigned int)TermWin.width, |
3520 | set_widthheight ((unsigned int)width, |
2789 | (unsigned int) (args[1] * TermWin.fheight)); |
3521 | (unsigned int) (args[1] * fheight)); |
2790 | break; |
3522 | break; |
|
|
3523 | |
|
|
3524 | |
2791 | /* |
3525 | /* |
2792 | * reports - some output format copied from XTerm |
3526 | * reports - some output format copied from XTerm |
2793 | */ |
3527 | */ |
2794 | case 11: /* report window state */ |
3528 | case 11: /* report window state */ |
2795 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
3529 | XGetWindowAttributes (disp, parent[0], &wattr); |
2796 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
3530 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
2797 | break; |
3531 | break; |
2798 | case 13: /* report window position */ |
3532 | case 13: /* report window position */ |
2799 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
3533 | XGetWindowAttributes (disp, parent[0], &wattr); |
2800 | XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, |
3534 | XTranslateCoordinates (disp, parent[0], wattr.root, |
2801 | -wattr.border_width, -wattr.border_width, |
3535 | -wattr.border_width, -wattr.border_width, |
2802 | &x, &y, &wdummy); |
3536 | &x, &y, &wdummy); |
2803 | tt_printf ("\033[3;%d;%dt", x, y); |
3537 | tt_printf ("\033[3;%d;%dt", x, y); |
2804 | break; |
3538 | break; |
2805 | case 14: /* report window size (pixels) */ |
3539 | case 14: /* report window size (pixels) */ |
2806 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
3540 | XGetWindowAttributes (disp, parent[0], &wattr); |
2807 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
3541 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
2808 | break; |
3542 | break; |
|
|
3543 | case 18: /* report text area size (chars) */ |
|
|
3544 | tt_printf ("\033[8;%d;%dt", nrow, ncol); |
|
|
3545 | break; |
2809 | case 18: /* report window size (chars) */ |
3546 | case 19: /* report window size (chars) */ |
2810 | tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); |
3547 | tt_printf ("\033[9;%d;%dt", nrow, ncol); |
2811 | break; |
3548 | break; |
2812 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2813 | case 20: /* report icon label */ |
3549 | case 20: /* report icon label */ |
|
|
3550 | { |
|
|
3551 | char *s; |
2814 | XGetIconName (display->display, TermWin.parent[0], &s); |
3552 | XGetIconName (disp, parent[0], &s); |
2815 | tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ |
3553 | tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3554 | XFree (s); |
|
|
3555 | } |
2816 | break; |
3556 | break; |
2817 | case 21: /* report window title */ |
3557 | case 21: /* report window title */ |
|
|
3558 | { |
|
|
3559 | char *s; |
2818 | XFetchName (display->display, TermWin.parent[0], &s); |
3560 | XFetchName (disp, parent[0], &s); |
2819 | tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ |
3561 | tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3562 | XFree (s); |
|
|
3563 | } |
2820 | break; |
3564 | break; |
2821 | #endif |
|
|
2822 | |
|
|
2823 | } |
3565 | } |
2824 | } |
3566 | } |
2825 | #endif |
3567 | #endif |
2826 | |
3568 | |
2827 | /*----------------------------------------------------------------------*/ |
3569 | /*----------------------------------------------------------------------*/ |
2828 | /* |
3570 | /* |
2829 | * get input up until STRING TERMINATOR (or BEL) |
3571 | * get input up until STRING TERMINATOR (or BEL) |
2830 | * ends_how is terminator used. returned input must be free ()d |
3572 | * ends_how is terminator used. returned input must be free()'d |
2831 | */ |
3573 | */ |
2832 | unsigned char * |
3574 | unsigned char * |
2833 | rxvt_term::get_to_st (unsigned char *ends_how) |
3575 | rxvt_term::get_to_st (unicode_t &ends_how) |
2834 | { |
3576 | { |
2835 | int seen_esc = 0; /* seen escape? */ |
3577 | unicode_t ch; |
|
|
3578 | bool seen_esc = false; |
2836 | unsigned int n = 0; |
3579 | unsigned int n = 0; |
2837 | unsigned char *s; |
3580 | wchar_t string[STRING_MAX]; |
2838 | unsigned char ch, string[STRING_MAX]; |
|
|
2839 | |
3581 | |
2840 | for (; (ch = cmd_getc ());) |
3582 | while ((ch = cmd_getc ()) != NOCHAR) |
2841 | { |
3583 | { |
2842 | if (ch == C0_BEL |
3584 | if (seen_esc) |
2843 | || ch == CHAR_ST |
3585 | { |
2844 | || (ch == 0x5c && seen_esc)) /* 7bit ST */ |
3586 | if (ch == 0x5c) /* 7bit ST */ |
2845 | break; |
3587 | break; |
|
|
3588 | else |
|
|
3589 | return NULL; |
|
|
3590 | } |
2846 | if (ch == C0_ESC) |
3591 | else if (ch == C0_ESC) |
2847 | { |
3592 | { |
2848 | seen_esc = 1; |
3593 | seen_esc = true; |
2849 | continue; |
3594 | continue; |
2850 | } |
3595 | } |
2851 | else if (ch == '\t') |
3596 | else if (ch == C0_BEL || ch == CHAR_ST) |
2852 | ch = ' '; /* translate '\t' to space */ |
3597 | break; |
2853 | else if (ch < 0x08 || (ch > 0x0d && ch < 0x20)) |
3598 | else if (ch < 0x20) |
2854 | return NULL; /* other control character - exit */ |
3599 | return NULL; /* other control character - exit */ |
2855 | if (n < sizeof (string) - 1) |
3600 | |
|
|
3601 | seen_esc = false; |
|
|
3602 | |
|
|
3603 | if (n >= STRING_MAX - 1) |
|
|
3604 | // stop at some sane length |
|
|
3605 | return NULL; |
|
|
3606 | |
|
|
3607 | if (ch == C0_SYN) |
|
|
3608 | string[n++] = cmd_get8 (); |
|
|
3609 | else |
2856 | string[n++] = ch; |
3610 | string[n++] = ch; |
2857 | seen_esc = 0; |
|
|
2858 | } |
3611 | } |
|
|
3612 | |
2859 | string[n++] = '\0'; |
3613 | string[n++] = '\0'; |
2860 | if ((s = (unsigned char *)rxvt_malloc (n)) == NULL) |
3614 | |
2861 | return NULL; |
|
|
2862 | *ends_how = (ch == 0x5c ? C0_ESC : ch); |
3615 | ends_how = (ch == 0x5c ? C0_ESC : ch); |
2863 | STRNCPY (s, string, n); |
3616 | |
2864 | return s; |
3617 | return (unsigned char *)rxvt_wcstombs (string); |
2865 | } |
3618 | } |
2866 | |
3619 | |
2867 | /*----------------------------------------------------------------------*/ |
3620 | /*----------------------------------------------------------------------*/ |
2868 | /* |
3621 | /* |
2869 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
3622 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
2870 | */ |
3623 | */ |
2871 | void |
3624 | void |
2872 | rxvt_term::process_dcs_seq () |
3625 | rxvt_term::process_dcs_seq () |
2873 | { |
3626 | { |
2874 | unsigned char eh, *s; |
3627 | unsigned char *s; |
|
|
3628 | unicode_t eh; |
|
|
3629 | |
2875 | /* |
3630 | /* |
2876 | * Not handled yet |
3631 | * Not handled yet |
2877 | */ |
3632 | */ |
2878 | s = get_to_st (&eh); |
3633 | s = get_to_st (eh); |
2879 | if (s) |
3634 | if (s) |
2880 | free (s); |
3635 | free (s); |
|
|
3636 | |
2881 | return; |
3637 | return; |
2882 | } |
3638 | } |
2883 | |
3639 | |
2884 | /*----------------------------------------------------------------------*/ |
3640 | /*----------------------------------------------------------------------*/ |
2885 | /* |
3641 | /* |
2886 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
3642 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
2887 | */ |
3643 | */ |
2888 | void |
3644 | void |
2889 | rxvt_term::process_osc_seq () |
3645 | rxvt_term::process_osc_seq () |
2890 | { |
3646 | { |
2891 | unsigned char ch, eh, *s; |
3647 | unicode_t ch, eh; |
2892 | int arg; |
3648 | int arg; |
2893 | |
3649 | |
2894 | ch = cmd_getc (); |
3650 | ch = cmd_getc (); |
2895 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
3651 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
2896 | arg = arg * 10 + (ch - '0'); |
3652 | arg = arg * 10 + (ch - '0'); |
2897 | |
3653 | |
2898 | if (ch == ';') |
3654 | if (ch == ';') |
2899 | { |
3655 | { |
2900 | s = get_to_st (&eh); |
3656 | unsigned char *s = get_to_st (eh); |
|
|
3657 | |
2901 | if (s) |
3658 | if (s) |
2902 | { |
3659 | { |
2903 | /* |
|
|
2904 | * rxvt_menubar_dispatch () violates the constness of the string, |
|
|
2905 | * so do it here |
|
|
2906 | */ |
|
|
2907 | if (arg == XTerm_Menu) |
|
|
2908 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2909 | menubar_dispatch ((char *)s); |
|
|
2910 | #else |
|
|
2911 | (void)0; |
|
|
2912 | #endif |
|
|
2913 | else |
|
|
2914 | xterm_seq (arg, (char *)s, eh); |
3660 | process_xterm_seq (arg, (char *)s, eh); |
2915 | free (s); |
3661 | free (s); |
2916 | } |
3662 | } |
2917 | } |
3663 | } |
2918 | } |
3664 | } |
|
|
3665 | |
|
|
3666 | void |
|
|
3667 | rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) |
|
|
3668 | { |
|
|
3669 | if (str[0] == '?' && !str[1]) |
|
|
3670 | { |
|
|
3671 | unsigned short r, g, b; |
|
|
3672 | pix_colors_focused[color].get (display, r, g, b); |
|
|
3673 | tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); |
|
|
3674 | } |
|
|
3675 | else |
|
|
3676 | set_window_color (color, str); |
|
|
3677 | } |
|
|
3678 | |
2919 | /* |
3679 | /* |
2920 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
3680 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
2921 | * 0 = change iconName/title |
|
|
2922 | * 1 = change iconName |
|
|
2923 | * 2 = change title |
|
|
2924 | * 4 = change color |
|
|
2925 | * 12 = change text color |
|
|
2926 | * 13 = change mouse foreground color |
|
|
2927 | * 17 = change highlight character colour |
|
|
2928 | * 18 = change bold character color |
|
|
2929 | * 19 = change underlined character color |
|
|
2930 | * 46 = change logfile (not implemented) |
|
|
2931 | * 50 = change font |
|
|
2932 | * |
|
|
2933 | * rxvt extensions: |
|
|
2934 | * 10 = menu (may change in future) |
|
|
2935 | * 20 = bg pixmap |
|
|
2936 | * 39 = change default fg color |
|
|
2937 | * 49 = change default bg color |
|
|
2938 | * 55 = dump scrollback buffer and all of screen |
|
|
2939 | * 701 = change locale |
|
|
2940 | * 702 = find font |
|
|
2941 | */ |
3681 | */ |
2942 | void |
3682 | void |
2943 | rxvt_term::xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused))) |
3683 | rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) |
2944 | { |
3684 | { |
2945 | int changed = 0; |
3685 | int changed = 0; |
2946 | int color; |
3686 | int color; |
2947 | char *buf, *name; |
3687 | char *buf, *name; |
|
|
3688 | bool query = str[0] == '?' && !str[1]; |
|
|
3689 | int saveop = op; |
|
|
3690 | dDisp; |
2948 | |
3691 | |
2949 | assert (str != NULL); |
3692 | assert (str != NULL); |
2950 | switch (op) |
3693 | switch (op) |
2951 | { |
3694 | { |
2952 | case XTerm_name: |
3695 | case XTerm_name: |
2953 | set_title (str); |
3696 | set_title (str); |
2954 | /* FALLTHROUGH */ |
3697 | /* FALLTHROUGH */ |
2955 | case XTerm_iconName: |
3698 | case XTerm_iconName: |
2956 | set_iconName (str); |
3699 | set_icon_name (str); |
2957 | break; |
3700 | break; |
2958 | case XTerm_title: |
3701 | case XTerm_title: |
2959 | set_title (str); |
3702 | set_title (str); |
2960 | break; |
3703 | break; |
|
|
3704 | case XTerm_property: |
|
|
3705 | if (str[0] == '?') |
|
|
3706 | { |
|
|
3707 | Atom prop = display->atom (str + 1); |
|
|
3708 | Atom actual_type; |
|
|
3709 | int actual_format; |
|
|
3710 | unsigned long nitems; |
|
|
3711 | unsigned long bytes_after; |
|
|
3712 | unsigned char *value = 0; |
|
|
3713 | const char *str = ""; |
|
|
3714 | |
|
|
3715 | if (prop |
|
|
3716 | && XGetWindowProperty (disp, parent[0], |
|
|
3717 | prop, 0, 1<<16, 0, AnyPropertyType, |
|
|
3718 | &actual_type, &actual_format, |
|
|
3719 | &nitems, &bytes_after, &value) == Success |
|
|
3720 | && actual_type != None |
|
|
3721 | && actual_format == 8) |
|
|
3722 | str = (const char *)(value); |
|
|
3723 | |
|
|
3724 | tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); |
|
|
3725 | |
|
|
3726 | XFree (value); |
|
|
3727 | } |
|
|
3728 | else |
|
|
3729 | { |
|
|
3730 | char *eq = strchr (str, '='); // constness lost, but verified to be ok |
|
|
3731 | |
|
|
3732 | if (eq) |
|
|
3733 | { |
|
|
3734 | *eq = 0; |
|
|
3735 | set_utf8_property (display->atom (str), eq + 1); |
|
|
3736 | } |
|
|
3737 | else |
|
|
3738 | XDeleteProperty (disp, parent[0], |
|
|
3739 | display->atom (str)); |
|
|
3740 | } |
|
|
3741 | break; |
|
|
3742 | |
2961 | case XTerm_Color: |
3743 | case XTerm_Color: |
2962 | for (buf = (char *)str; buf && *buf;) |
3744 | for (buf = (char *)str; buf && *buf;) |
2963 | { |
3745 | { |
2964 | if ((name = STRCHR (buf, ';')) == NULL) |
3746 | if ((name = strchr (buf, ';')) == NULL) |
2965 | break; |
3747 | break; |
|
|
3748 | |
2966 | *name++ = '\0'; |
3749 | *name++ = '\0'; |
2967 | color = atoi (buf); |
3750 | color = atoi (buf); |
|
|
3751 | |
2968 | if (color < 0 || color >= TOTAL_COLORS) |
3752 | if (color < 0 || color >= TOTAL_COLORS) |
2969 | break; |
3753 | break; |
|
|
3754 | |
2970 | if ((buf = STRCHR (name, ';')) != NULL) |
3755 | if ((buf = strchr (name, ';')) != NULL) |
2971 | *buf++ = '\0'; |
3756 | *buf++ = '\0'; |
|
|
3757 | |
|
|
3758 | if (name[0] == '?' && !name[1]) |
|
|
3759 | { |
|
|
3760 | unsigned short r, g, b; |
|
|
3761 | pix_colors_focused[color + minCOLOR].get (display, r, g, b); |
|
|
3762 | tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); |
|
|
3763 | } |
|
|
3764 | else |
2972 | set_window_color (color + minCOLOR, name); |
3765 | set_window_color (color + minCOLOR, name); |
2973 | } |
3766 | } |
|
|
3767 | break; |
|
|
3768 | case XTerm_Color00: |
|
|
3769 | process_color_seq (XTerm_Color00, Color_fg, str, resp); |
|
|
3770 | break; |
|
|
3771 | case XTerm_Color01: |
|
|
3772 | process_color_seq (XTerm_Color00, Color_bg, str, resp); |
2974 | break; |
3773 | break; |
2975 | #ifndef NO_CURSORCOLOR |
3774 | #ifndef NO_CURSORCOLOR |
2976 | case XTerm_Color_cursor: |
3775 | case XTerm_Color_cursor: |
2977 | set_window_color (Color_cursor, str); |
3776 | process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); |
2978 | break; |
3777 | break; |
2979 | #endif |
3778 | #endif |
2980 | case XTerm_Color_pointer: |
3779 | case XTerm_Color_pointer_fg: |
2981 | set_window_color (Color_pointer, str); |
3780 | process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); |
|
|
3781 | break; |
|
|
3782 | case XTerm_Color_pointer_bg: |
|
|
3783 | process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); |
2982 | break; |
3784 | break; |
2983 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
3785 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2984 | case XTerm_Color_BD: |
3786 | case XTerm_Color_BD: |
2985 | set_window_color (Color_BD, str); |
3787 | process_color_seq (XTerm_Color_BD, Color_BD, str, resp); |
2986 | break; |
3788 | break; |
2987 | case XTerm_Color_UL: |
3789 | case XTerm_Color_UL: |
2988 | set_window_color (Color_UL, str); |
3790 | process_color_seq (XTerm_Color_UL, Color_UL, str, resp); |
2989 | break; |
3791 | break; |
2990 | case XTerm_Color_RV: |
3792 | case XTerm_Color_RV: |
2991 | set_window_color (Color_RV, str); |
3793 | process_color_seq (XTerm_Color_RV, Color_RV, str, resp); |
2992 | break; |
3794 | break; |
2993 | #endif |
3795 | case URxvt_Color_IT: |
2994 | |
3796 | process_color_seq (URxvt_Color_IT, Color_IT, str, resp); |
2995 | case XTerm_Menu: |
|
|
2996 | /* |
|
|
2997 | * rxvt_menubar_dispatch () violates the constness of the string, |
|
|
2998 | * so DON'T do it here |
|
|
2999 | */ |
|
|
3000 | break; |
3797 | break; |
|
|
3798 | #endif |
|
|
3799 | #if TRANSPARENT && TINTING |
|
|
3800 | case URxvt_Color_tint: |
|
|
3801 | process_color_seq (URxvt_Color_tint, Color_tint, str, resp); |
|
|
3802 | check_our_parents (); |
|
|
3803 | if (am_transparent) |
|
|
3804 | want_full_refresh = want_refresh = 1; |
|
|
3805 | break; |
|
|
3806 | #endif |
|
|
3807 | |
3001 | case XTerm_Pixmap: |
3808 | case XTerm_Pixmap: |
3002 | if (*str != ';') |
3809 | if (*str != ';') |
3003 | { |
3810 | { |
3004 | #if XPM_BACKGROUND |
3811 | #if XPM_BACKGROUND |
3005 | scale_pixmap (""); /* reset to default scaling */ |
3812 | scale_pixmap (""); /* reset to default scaling */ |
3006 | set_bgPixmap (str); /* change pixmap */ |
3813 | set_bgPixmap (str); /* change pixmap */ |
3007 | #endif |
3814 | #endif |
3008 | scr_touch (true); |
3815 | scr_touch (true); |
3009 | } |
3816 | } |
3010 | while ((str = STRCHR (str, ';')) != NULL) |
3817 | while ((str = strchr (str, ';')) != NULL) |
3011 | { |
3818 | { |
3012 | str++; |
3819 | str++; |
3013 | #if XPM_BACKGROUND |
3820 | #if XPM_BACKGROUND |
3014 | changed += scale_pixmap (str); |
3821 | changed += scale_pixmap (str); |
3015 | #endif |
3822 | #endif |
3016 | |
|
|
3017 | } |
3823 | } |
|
|
3824 | |
3018 | if (changed) |
3825 | if (changed) |
3019 | { |
3826 | { |
3020 | #ifdef XPM_BACKGROUND |
3827 | #ifdef XPM_BACKGROUND |
3021 | resize_pixmap (); |
3828 | resize_pixmap (); |
3022 | #endif |
3829 | #endif |
… | |
… | |
3028 | set_window_color (Color_fg, str); |
3835 | set_window_color (Color_fg, str); |
3029 | break; |
3836 | break; |
3030 | case XTerm_restoreBG: |
3837 | case XTerm_restoreBG: |
3031 | set_window_color (Color_bg, str); |
3838 | set_window_color (Color_bg, str); |
3032 | break; |
3839 | break; |
|
|
3840 | |
3033 | case XTerm_logfile: |
3841 | case XTerm_logfile: |
|
|
3842 | // TODO, when secure mode? |
|
|
3843 | break; |
|
|
3844 | |
|
|
3845 | #ifdef MENUBAR |
|
|
3846 | case URxvt_Menu: |
|
|
3847 | if (options & Opt_insecure) |
|
|
3848 | menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked |
3034 | break; |
3849 | break; |
3035 | case XTerm_font: |
|
|
3036 | change_font (str); |
|
|
3037 | break; |
|
|
3038 | #ifndef NO_FRILLS |
|
|
3039 | case XTerm_locale: |
|
|
3040 | if (str[0] == '?' && !str[1]) |
|
|
3041 | tt_printf ("%-.250s\n", locale); |
|
|
3042 | else |
|
|
3043 | { |
|
|
3044 | set_locale (str); |
|
|
3045 | # ifdef USE_XIM |
|
|
3046 | im_cb (); |
|
|
3047 | # endif |
|
|
3048 | } |
|
|
3049 | break; |
|
|
3050 | case XTerm_findfont: |
|
|
3051 | { |
|
|
3052 | int fid = TermWin.fontset->find_font (atoi (str)); |
|
|
3053 | tt_printf ("%d %-.250s\n", fid, (*TermWin.fontset)[fid]->name); |
|
|
3054 | } |
|
|
3055 | break; |
|
|
3056 | #endif |
3850 | #endif |
3057 | #if 0 |
3851 | #if 0 |
3058 | case XTerm_dumpscreen: /* no error notices */ |
3852 | case XTerm_dumpscreen: /* no error notices */ |
3059 | { |
3853 | { |
3060 | int fd; |
3854 | int fd; |
3061 | if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
3855 | if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
3062 | { |
3856 | { |
3063 | scr_dump (fd); |
3857 | scr_dump (fd); |
3064 | close (fd); |
3858 | close (fd); |
3065 | } |
3859 | } |
3066 | } |
3860 | } |
3067 | break; |
3861 | break; |
3068 | #endif |
3862 | #endif |
|
|
3863 | case XTerm_font: |
|
|
3864 | op = URxvt_font; |
|
|
3865 | case URxvt_font: |
|
|
3866 | #if ENABLE_STYLES |
|
|
3867 | case URxvt_boldFont: |
|
|
3868 | case URxvt_italicFont: |
|
|
3869 | case URxvt_boldItalicFont: |
|
|
3870 | #endif |
|
|
3871 | if (query) |
|
|
3872 | tt_printf ("\33]%d;%-.250s%c", saveop, |
|
|
3873 | (options & Opt_insecure) && fontset[op - URxvt_font]->fontdesc |
|
|
3874 | ? fontset[op - URxvt_font]->fontdesc : "", |
|
|
3875 | resp); |
|
|
3876 | else |
|
|
3877 | { |
|
|
3878 | const char *&res = rs[Rs_font + (op - URxvt_font)]; |
3069 | |
3879 | |
|
|
3880 | res = strdup (str); |
|
|
3881 | allocated.push_back ((void *)res); |
|
|
3882 | set_fonts (); |
|
|
3883 | } |
|
|
3884 | break; |
|
|
3885 | |
|
|
3886 | #if ENABLE_FRILLS |
|
|
3887 | case URxvt_locale: |
|
|
3888 | if (query) |
|
|
3889 | tt_printf ("\33]%d;%-.250s%c", URxvt_locale, (options & Opt_insecure) ? locale : "", resp); |
|
|
3890 | else |
|
|
3891 | { |
|
|
3892 | set_locale (str); |
|
|
3893 | pty.set_utf8_mode (enc_utf8); |
|
|
3894 | init_xlocale (); |
|
|
3895 | } |
|
|
3896 | break; |
|
|
3897 | |
|
|
3898 | case URxvt_view_up: |
|
|
3899 | case URxvt_view_down: |
|
|
3900 | int lines = atoi (str); |
|
|
3901 | |
|
|
3902 | if (lines) |
|
|
3903 | scr_page (op == URxvt_view_up ? UP : DN, lines); |
|
|
3904 | else |
|
|
3905 | { |
|
|
3906 | scr_erase_savelines (); |
|
|
3907 | } |
|
|
3908 | |
|
|
3909 | break; |
|
|
3910 | #endif |
3070 | } |
3911 | } |
3071 | } |
3912 | } |
3072 | /*----------------------------------------------------------------------*/ |
3913 | /*----------------------------------------------------------------------*/ |
3073 | |
3914 | |
3074 | /*{{{ process DEC private mode sequences `ESC [ ? Ps mode' */ |
3915 | /*{{{ process DEC private mode sequences `ESC [ ? Ps mode' */ |
… | |
… | |
3082 | * so no need for fancy checking |
3923 | * so no need for fancy checking |
3083 | */ |
3924 | */ |
3084 | int |
3925 | int |
3085 | rxvt_term::privcases (int mode, unsigned long bit) |
3926 | rxvt_term::privcases (int mode, unsigned long bit) |
3086 | { |
3927 | { |
3087 | int state; |
3928 | int state; |
3088 | |
3929 | |
3089 | if (mode == 's') |
3930 | if (mode == 's') |
3090 | { |
3931 | { |
3091 | SavedModes |= (PrivateModes & bit); |
3932 | SavedModes |= (priv_modes & bit); |
3092 | return -1; |
3933 | return -1; |
3093 | } |
3934 | } |
3094 | else |
3935 | else |
3095 | { |
3936 | { |
3096 | if (mode == 'r') |
3937 | if (mode == 'r') |
3097 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3938 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3098 | else |
3939 | else |
3099 | state = (mode == 't') ? ! (PrivateModes & bit) : mode; |
3940 | state = (mode == 't') ? ! (priv_modes & bit) : mode; |
3100 | PrivMode (state, bit); |
3941 | PrivMode (state, bit); |
3101 | } |
3942 | } |
|
|
3943 | |
3102 | return state; |
3944 | return state; |
3103 | } |
3945 | } |
3104 | |
3946 | |
3105 | /* we're not using priv _yet_ */ |
3947 | /* we're not using priv _yet_ */ |
3106 | void |
3948 | void |
3107 | rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) |
3949 | rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) |
3108 | { |
3950 | { |
3109 | unsigned int i, j; |
3951 | unsigned int i, j; |
3110 | int state; |
3952 | int state; |
|
|
3953 | |
3111 | static const struct |
3954 | static const struct |
3112 | { |
3955 | { |
3113 | const int argval; |
3956 | const int argval; |
3114 | const unsigned long bit; |
3957 | const unsigned long bit; |
3115 | } |
3958 | } |
|
|
3959 | |
3116 | argtopriv[] = { |
3960 | argtopriv[] = { |
3117 | { 1, PrivMode_aplCUR }, |
3961 | { 1, PrivMode_aplCUR }, |
3118 | { 2, PrivMode_vt52 }, |
3962 | { 2, PrivMode_vt52 }, |
3119 | { 3, PrivMode_132 }, |
3963 | { 3, PrivMode_132 }, |
3120 | { 4, PrivMode_smoothScroll }, |
3964 | { 4, PrivMode_smoothScroll }, |
3121 | { 5, PrivMode_rVideo }, |
3965 | { 5, PrivMode_rVideo }, |
3122 | { 6, PrivMode_relOrigin }, |
3966 | { 6, PrivMode_relOrigin }, |
3123 | { 7, PrivMode_Autowrap }, |
3967 | { 7, PrivMode_Autowrap }, |
|
|
3968 | // 8, bi-directional support mode |
3124 | { 9, PrivMode_MouseX10 }, |
3969 | { 9, PrivMode_MouseX10 }, |
3125 | #ifdef menuBar_esc |
3970 | #ifdef menuBar_esc |
3126 | { menuBar_esc, PrivMode_menuBar }, |
3971 | { menuBar_esc, PrivMode_menuBar }, |
3127 | #endif |
3972 | #endif |
|
|
3973 | // 18, 19 printing-related |
|
|
3974 | { 25, PrivMode_VisibleCursor }, |
3128 | #ifdef scrollBar_esc |
3975 | #ifdef scrollBar_esc |
3129 | { scrollBar_esc, PrivMode_scrollBar }, |
3976 | { scrollBar_esc, PrivMode_scrollBar }, |
3130 | #endif |
3977 | #endif |
3131 | { 25, PrivMode_VisibleCursor }, |
|
|
3132 | { 35, PrivMode_ShiftKeys }, |
3978 | { 35, PrivMode_ShiftKeys }, // rxvt extension |
3133 | { 40, PrivMode_132OK }, |
3979 | { 40, PrivMode_132OK }, |
|
|
3980 | // 41 xterm more fixes NYI |
|
|
3981 | // 45 margin bell NYI |
|
|
3982 | // 46 start logging |
3134 | { 47, PrivMode_Screen }, |
3983 | { 47, PrivMode_Screen }, |
3135 | { 66, PrivMode_aplKP }, |
3984 | { 66, PrivMode_aplKP }, |
3136 | #ifndef NO_BACKSPACE_KEY |
3985 | #ifndef NO_BACKSPACE_KEY |
3137 | { 67, PrivMode_BackSpace }, |
3986 | { 67, PrivMode_BackSpace }, |
3138 | #endif |
3987 | #endif |
3139 | { 1000, PrivMode_MouseX11 }, |
3988 | { 1000, PrivMode_MouseX11 }, |
|
|
3989 | // 1001 Use Hilite Mouse Tracking. NYI, TODO |
|
|
3990 | // 1002 Use Cell Motion Mouse Tracking. NYI, TODO |
|
|
3991 | // 1003 Use All Motion Mouse Tracking. NYI, TODO |
3140 | { 1010, PrivMode_TtyOutputInh }, |
3992 | { 1010, PrivMode_TtyOutputInh }, // rxvt extension |
3141 | { 1011, PrivMode_Keypress }, |
3993 | { 1011, PrivMode_Keypress }, // rxvt extension |
|
|
3994 | // 1035 enable modifiers for alt, numlock NYI |
|
|
3995 | // 1036 send ESC for meta keys NYI |
|
|
3996 | // 1037 send DEL for keypad delete NYI |
3142 | { 1047, PrivMode_Screen }, |
3997 | { 1047, PrivMode_Screen }, |
|
|
3998 | // 1048 save and restore cursor |
3143 | { 1049, PrivMode_Screen }, /* xterm extension, not fully implemented */ |
3999 | { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ |
|
|
4000 | // 1051, 1052, 1060, 1061 keyboard emulation NYI |
3144 | }; |
4001 | }; |
3145 | |
4002 | |
3146 | if (nargs == 0) |
4003 | if (nargs == 0) |
3147 | return; |
4004 | return; |
3148 | |
4005 | |
… | |
… | |
3163 | state = privcases (mode, argtopriv[j].bit); |
4020 | state = privcases (mode, argtopriv[j].bit); |
3164 | break; |
4021 | break; |
3165 | } |
4022 | } |
3166 | |
4023 | |
3167 | /* extra handling for values with state unkept */ |
4024 | /* extra handling for values with state unkept */ |
3168 | if (state == -1) |
|
|
3169 | switch (arg[i]) |
4025 | switch (arg[i]) |
3170 | { |
4026 | { |
3171 | case 1048: /* alternative cursor save */ |
4027 | case 1048: /* alternative cursor save */ |
|
|
4028 | case 1049: |
|
|
4029 | if (options & Opt_secondaryScreen) |
3172 | if (mode == 0) |
4030 | if (mode == 0) |
3173 | scr_cursor (RESTORE); |
4031 | scr_cursor (RESTORE); |
3174 | else if (mode == 1) |
4032 | else if (mode == 1) |
3175 | scr_cursor (SAVE); |
4033 | scr_cursor (SAVE); |
3176 | /* FALLTHROUGH */ |
|
|
3177 | default: |
|
|
3178 | continue; /* for (;i;) */ |
|
|
3179 | } |
|
|
3180 | |
|
|
3181 | /* extra handling for values with valid 0 or 1 state */ |
|
|
3182 | switch (arg[i]) |
|
|
3183 | { |
|
|
3184 | /* case 1: - application cursor keys */ |
|
|
3185 | case 2: /* VT52 mode */ |
|
|
3186 | /* oddball mode. should be set regardless of set/reset |
|
|
3187 | * parameter. Return from VT52 mode with an ESC < from |
|
|
3188 | * within VT52 mode |
|
|
3189 | */ |
|
|
3190 | PrivMode (1, PrivMode_vt52); |
|
|
3191 | break; |
4034 | break; |
|
|
4035 | } |
|
|
4036 | |
|
|
4037 | if (state >= 0) |
|
|
4038 | /* extra handling for values with valid 0 or 1 state */ |
|
|
4039 | switch (arg[i]) |
|
|
4040 | { |
|
|
4041 | /* case 1: - application cursor keys */ |
|
|
4042 | case 2: /* VT52 mode */ |
|
|
4043 | /* oddball mode. should be set regardless of set/reset |
|
|
4044 | * parameter. Return from VT52 mode with an ESC < from |
|
|
4045 | * within VT52 mode |
|
|
4046 | */ |
|
|
4047 | PrivMode (1, PrivMode_vt52); |
|
|
4048 | break; |
3192 | case 3: /* 80/132 */ |
4049 | case 3: /* 80/132 */ |
3193 | if (PrivateModes & PrivMode_132OK) |
4050 | if (priv_modes & PrivMode_132OK) |
3194 | set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); |
4051 | set_widthheight (((state ? 132 : 80) * fwidth), height); |
3195 | break; |
4052 | break; |
3196 | case 4: /* smooth scrolling */ |
4053 | case 4: /* smooth scrolling */ |
3197 | if (state) |
4054 | if (state) |
3198 | Options &= ~Opt_jumpScroll; |
4055 | options &= ~Opt_jumpScroll; |
3199 | else |
4056 | else |
3200 | Options |= Opt_jumpScroll; |
4057 | options |= Opt_jumpScroll; |
3201 | break; |
4058 | break; |
3202 | case 5: /* reverse video */ |
4059 | case 5: /* reverse video */ |
3203 | scr_rvideo_mode (state); |
4060 | scr_rvideo_mode (state); |
3204 | break; |
4061 | break; |
3205 | case 6: /* relative/absolute origins */ |
4062 | case 6: /* relative/absolute origins */ |
3206 | scr_relative_origin (state); |
4063 | scr_relative_origin (state); |
3207 | break; |
4064 | break; |
3208 | case 7: /* autowrap */ |
4065 | case 7: /* autowrap */ |
3209 | scr_autowrap (state); |
4066 | scr_autowrap (state); |
3210 | break; |
4067 | break; |
3211 | /* case 8: - auto repeat, can't do on a per window basis */ |
4068 | /* case 8: - auto repeat, can't do on a per window basis */ |
3212 | case 9: /* X10 mouse reporting */ |
4069 | case 9: /* X10 mouse reporting */ |
3213 | if (state) /* orthogonal */ |
4070 | if (state) /* orthogonal */ |
3214 | PrivateModes &= ~ (PrivMode_MouseX11); |
4071 | priv_modes &= ~PrivMode_MouseX11; |
3215 | break; |
4072 | break; |
3216 | #ifdef menuBar_esc |
4073 | #ifdef menuBar_esc |
3217 | case menuBar_esc: |
4074 | case menuBar_esc: |
3218 | #ifdef MENUBAR |
4075 | #ifdef MENUBAR |
3219 | map_menuBar (state); |
4076 | map_menuBar (state); |
3220 | #endif |
4077 | #endif |
3221 | break; |
4078 | break; |
3222 | #endif |
4079 | #endif |
3223 | #ifdef scrollBar_esc |
4080 | #ifdef scrollBar_esc |
3224 | case scrollBar_esc: |
4081 | case scrollBar_esc: |
3225 | if (scrollbar_mapping (state)) |
4082 | if (scrollbar_mapping (state)) |
3226 | { |
4083 | { |
3227 | resize_all_windows (0, 0, 0); |
4084 | resize_all_windows (0, 0, 0); |
3228 | scr_touch (true); |
4085 | scr_touch (true); |
3229 | } |
4086 | } |
3230 | break; |
4087 | break; |
3231 | #endif |
4088 | #endif |
3232 | case 25: /* visible/invisible cursor */ |
4089 | case 25: /* visible/invisible cursor */ |
3233 | scr_cursor_visible (state); |
4090 | scr_cursor_visible (state); |
3234 | break; |
4091 | break; |
3235 | /* case 35: - shift keys */ |
4092 | /* case 35: - shift keys */ |
3236 | /* case 40: - 80 <--> 132 mode */ |
4093 | /* case 40: - 80 <--> 132 mode */ |
3237 | case 47: /* secondary screen */ |
4094 | case 47: /* secondary screen */ |
3238 | scr_change_screen (state); |
4095 | scr_change_screen (state); |
3239 | break; |
4096 | break; |
3240 | /* case 66: - application key pad */ |
4097 | /* case 66: - application key pad */ |
3241 | /* case 67: - backspace key */ |
4098 | /* case 67: - backspace key */ |
3242 | case 1000: /* X11 mouse reporting */ |
4099 | case 1000: /* X11 mouse reporting */ |
3243 | if (state) /* orthogonal */ |
4100 | if (state) /* orthogonal */ |
3244 | PrivateModes &= ~ (PrivMode_MouseX10); |
4101 | priv_modes &= ~PrivMode_MouseX10; |
3245 | break; |
4102 | break; |
3246 | #if 0 |
4103 | #if 0 |
3247 | case 1001: |
4104 | case 1001: |
3248 | break; /* X11 mouse highlighting */ |
4105 | break; /* X11 mouse highlighting */ |
3249 | #endif |
4106 | #endif |
3250 | case 1010: /* scroll to bottom on TTY output inhibit */ |
4107 | case 1010: /* scroll to bottom on TTY output inhibit */ |
3251 | if (state) |
4108 | if (state) |
3252 | Options &= ~Opt_scrollTtyOutput; |
4109 | options &= ~Opt_scrollTtyOutput; |
3253 | else |
4110 | else |
3254 | Options |= Opt_scrollTtyOutput; |
4111 | options |= Opt_scrollTtyOutput; |
3255 | break; |
4112 | break; |
3256 | case 1011: /* scroll to bottom on key press */ |
4113 | case 1011: /* scroll to bottom on key press */ |
3257 | if (state) |
4114 | if (state) |
3258 | Options |= Opt_scrollTtyKeypress; |
4115 | options |= Opt_scrollTtyKeypress; |
3259 | else |
4116 | else |
3260 | Options &= ~Opt_scrollTtyKeypress; |
4117 | options &= ~Opt_scrollTtyKeypress; |
3261 | break; |
4118 | break; |
3262 | case 1047: /* secondary screen w/ clearing */ |
4119 | case 1047: /* secondary screen w/ clearing last */ |
3263 | case 1049: /* better secondary screen w/ clearing, but not fully implemented */ |
4120 | if (options & Opt_secondaryScreen) |
3264 | if (current_screen != PRIMARY) |
4121 | if (current_screen != PRIMARY) |
3265 | scr_erase_screen (2); |
4122 | scr_erase_screen (2); |
3266 | scr_change_screen (state); |
4123 | scr_change_screen (state); |
3267 | /* FALLTHROUGH */ |
|
|
3268 | default: |
|
|
3269 | break; |
4124 | break; |
|
|
4125 | case 1049: /* secondary screen w/ clearing first */ |
|
|
4126 | scr_change_screen (state); |
|
|
4127 | if (options & Opt_secondaryScreen) |
|
|
4128 | if (current_screen != PRIMARY) |
|
|
4129 | scr_erase_screen (2); |
|
|
4130 | break; |
|
|
4131 | default: |
|
|
4132 | break; |
3270 | } |
4133 | } |
3271 | } |
4134 | } |
3272 | } |
4135 | } |
3273 | /*}}} */ |
4136 | /*}}} */ |
3274 | |
4137 | |
3275 | /*{{{ process sgr sequences */ |
4138 | /*{{{ process sgr sequences */ |
3276 | void |
4139 | void |
3277 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
4140 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
3278 | { |
4141 | { |
3279 | unsigned int i; |
4142 | unsigned int i; |
3280 | short rendset; |
4143 | short rendset; |
3281 | int rendstyle; |
4144 | int rendstyle; |
3282 | |
4145 | |
3283 | if (nargs == 0) |
4146 | if (nargs == 0) |
3284 | { |
4147 | { |
3285 | scr_rendition (0, ~RS_None); |
4148 | scr_rendition (0, ~RS_None); |
3286 | return; |
4149 | return; |
3287 | } |
4150 | } |
|
|
4151 | |
3288 | for (i = 0; i < nargs; i++) |
4152 | for (i = 0; i < nargs; i++) |
3289 | { |
4153 | { |
3290 | rendset = -1; |
4154 | rendset = -1; |
3291 | switch (arg[i]) |
4155 | switch (arg[i]) |
3292 | { |
4156 | { |
… | |
… | |
3294 | rendset = 0, rendstyle = ~RS_None; |
4158 | rendset = 0, rendstyle = ~RS_None; |
3295 | break; |
4159 | break; |
3296 | case 1: |
4160 | case 1: |
3297 | rendset = 1, rendstyle = RS_Bold; |
4161 | rendset = 1, rendstyle = RS_Bold; |
3298 | break; |
4162 | break; |
|
|
4163 | //case 2: // low intensity |
|
|
4164 | case 3: |
|
|
4165 | rendset = 1, rendstyle = RS_Italic; |
|
|
4166 | break; |
3299 | case 4: |
4167 | case 4: |
3300 | rendset = 1, rendstyle = RS_Uline; |
4168 | rendset = 1, rendstyle = RS_Uline; |
3301 | break; |
4169 | break; |
3302 | case 5: |
4170 | case 5: // slowly blinking |
|
|
4171 | case 6: // rapidly blinking |
3303 | rendset = 1, rendstyle = RS_Blink; |
4172 | rendset = 1, rendstyle = RS_Blink; |
3304 | break; |
4173 | break; |
|
|
4174 | //case 6: // scoansi light background |
3305 | case 7: |
4175 | case 7: |
3306 | rendset = 1, rendstyle = RS_RVid; |
4176 | rendset = 1, rendstyle = RS_RVid; |
3307 | break; |
4177 | break; |
3308 | case 22: |
4178 | case 8: |
|
|
4179 | // invisible. NYI |
|
|
4180 | break; |
|
|
4181 | //case 9: // crossed out |
|
|
4182 | //case 10: // scoansi acs off, primary font |
|
|
4183 | //case 11: // scoansi acs on, first alt font |
|
|
4184 | //case 12: // scoansi acs on, |0x80, second alt font |
|
|
4185 | //... |
|
|
4186 | //case 19: // ninth alt font |
|
|
4187 | //case 20: // gothic |
|
|
4188 | case 21: // disable bold, faint, sometimes doubly underlined (iso 8613) |
3309 | rendset = 0, rendstyle = RS_Bold; |
4189 | rendset = 0, rendstyle = RS_Bold; |
|
|
4190 | break; |
|
|
4191 | case 22: // normal intensity |
|
|
4192 | rendset = 0, rendstyle = RS_Bold; |
|
|
4193 | break; |
|
|
4194 | case 23: // disable italic |
|
|
4195 | rendset = 0, rendstyle = RS_Italic; |
3310 | break; |
4196 | break; |
3311 | case 24: |
4197 | case 24: |
3312 | rendset = 0, rendstyle = RS_Uline; |
4198 | rendset = 0, rendstyle = RS_Uline; |
3313 | break; |
4199 | break; |
3314 | case 25: |
4200 | case 25: |
3315 | rendset = 0, rendstyle = RS_Blink; |
4201 | rendset = 0, rendstyle = RS_Blink; |
3316 | break; |
4202 | break; |
|
|
4203 | case 26: // variable spacing (iso 8613) |
|
|
4204 | rendset = 0, rendstyle = RS_Blink; |
|
|
4205 | break; |
3317 | case 27: |
4206 | case 27: |
3318 | rendset = 0, rendstyle = RS_RVid; |
4207 | rendset = 0, rendstyle = RS_RVid; |
3319 | break; |
4208 | break; |
|
|
4209 | //case 28: // visible. NYI |
|
|
4210 | //case 29: // not crossed-out |
3320 | } |
4211 | } |
|
|
4212 | |
3321 | if (rendset != -1) |
4213 | if (rendset != -1) |
3322 | { |
4214 | { |
3323 | scr_rendition (rendset, rendstyle); |
4215 | scr_rendition (rendset, rendstyle); |
3324 | continue; /* for (;i;) */ |
4216 | continue; /* for (;i;) */ |
3325 | } |
4217 | } |
… | |
… | |
3332 | case 33: |
4224 | case 33: |
3333 | case 34: |
4225 | case 34: |
3334 | case 35: |
4226 | case 35: |
3335 | case 36: |
4227 | case 36: |
3336 | case 37: |
4228 | case 37: |
3337 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), |
4229 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); |
3338 | Color_fg); |
|
|
3339 | break; |
4230 | break; |
3340 | #ifdef TTY_256COLOR |
4231 | case 38: // set fg color, ISO 8613-6 |
3341 | case 38: |
|
|
3342 | if (nargs > i + 2 && arg[i + 1] == 5) |
4232 | if (nargs > i + 2 && arg[i + 1] == 5) |
3343 | { |
4233 | { |
3344 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), |
4234 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); |
3345 | Color_fg); |
|
|
3346 | i += 2; |
4235 | i += 2; |
3347 | } |
4236 | } |
3348 | break; |
4237 | break; |
3349 | #endif |
|
|
3350 | case 39: /* default fg */ |
4238 | case 39: /* default fg */ |
3351 | scr_color (Color_fg, Color_fg); |
4239 | scr_color (Color_fg, Color_fg); |
3352 | break; |
4240 | break; |
3353 | |
4241 | |
3354 | case 40: |
4242 | case 40: |
… | |
… | |
3357 | case 43: |
4245 | case 43: |
3358 | case 44: |
4246 | case 44: |
3359 | case 45: |
4247 | case 45: |
3360 | case 46: |
4248 | case 46: |
3361 | case 47: |
4249 | case 47: |
3362 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), |
4250 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); |
3363 | Color_bg); |
|
|
3364 | break; |
4251 | break; |
3365 | #ifdef TTY_256COLOR |
4252 | case 48: // set bg color, ISO 8613-6 |
3366 | case 48: |
|
|
3367 | if (nargs > i + 2 && arg[i + 1] == 5) |
4253 | if (nargs > i + 2 && arg[i + 1] == 5) |
3368 | { |
4254 | { |
3369 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), |
4255 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); |
3370 | Color_bg); |
|
|
3371 | i += 2; |
4256 | i += 2; |
3372 | } |
4257 | } |
3373 | break; |
4258 | break; |
3374 | #endif |
|
|
3375 | case 49: /* default bg */ |
4259 | case 49: /* default bg */ |
3376 | scr_color (Color_bg, Color_bg); |
4260 | scr_color (Color_bg, Color_bg); |
3377 | break; |
4261 | break; |
|
|
4262 | |
|
|
4263 | //case 50: // not variable spacing |
3378 | |
4264 | |
3379 | #ifndef NO_BRIGHTCOLOR |
4265 | #ifndef NO_BRIGHTCOLOR |
3380 | case 90: |
4266 | case 90: |
3381 | case 91: /* set bright fg color */ |
4267 | case 91: /* set bright fg color */ |
3382 | case 92: |
4268 | case 92: |
3383 | case 93: |
4269 | case 93: |
3384 | case 94: |
4270 | case 94: |
3385 | case 95: |
4271 | case 95: |
3386 | case 96: |
4272 | case 96: |
3387 | case 97: |
4273 | case 97: |
3388 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), |
4274 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg); |
3389 | Color_fg); |
|
|
3390 | break; |
4275 | break; |
3391 | case 100: |
4276 | case 100: |
3392 | case 101: /* set bright bg color */ |
4277 | case 101: /* set bright bg color */ |
3393 | case 102: |
4278 | case 102: |
3394 | case 103: |
4279 | case 103: |
3395 | case 104: |
4280 | case 104: |
3396 | case 105: |
4281 | case 105: |
3397 | case 106: |
4282 | case 106: |
3398 | case 107: |
4283 | case 107: |
3399 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), |
4284 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); |
3400 | Color_bg); |
|
|
3401 | break; |
4285 | break; |
3402 | #endif |
4286 | #endif |
3403 | |
4287 | |
3404 | } |
4288 | } |
3405 | } |
4289 | } |
3406 | } |
4290 | } |
3407 | /*}}} */ |
4291 | /*}}} */ |
3408 | |
4292 | |
3409 | /*{{{ process Rob Nation's own graphics mode sequences */ |
4293 | /*{{{ (do not) process Rob Nation's own graphics mode sequences */ |
3410 | void |
4294 | void |
3411 | rxvt_term::process_graphics () |
4295 | rxvt_term::process_graphics () |
3412 | { |
4296 | { |
3413 | unsigned char ch, cmd = cmd_getc (); |
4297 | unicode_t ch, cmd = cmd_getc (); |
3414 | |
4298 | |
3415 | if (cmd == 'Q') |
4299 | if (cmd == 'Q') |
3416 | { /* query graphics */ |
4300 | { /* query graphics */ |
3417 | tt_printf ("\033G0\n"); /* no graphics */ |
4301 | tt_printf ("\033G0\012"); /* no graphics */ |
3418 | return; |
4302 | return; |
3419 | } |
4303 | } |
3420 | /* swallow other graphics sequences until terminating ':' */ |
4304 | /* swallow other graphics sequences until terminating ':' */ |
3421 | do |
4305 | do |
3422 | ch = cmd_getc (); |
4306 | ch = cmd_getc (); |
… | |
… | |
3437 | unsigned char buf[256]; |
4321 | unsigned char buf[256]; |
3438 | |
4322 | |
3439 | va_start (arg_ptr, fmt); |
4323 | va_start (arg_ptr, fmt); |
3440 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
4324 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
3441 | va_end (arg_ptr); |
4325 | va_end (arg_ptr); |
3442 | tt_write (buf, STRLEN (buf)); |
4326 | tt_write (buf, strlen (buf)); |
3443 | } |
4327 | } |
3444 | |
4328 | |
3445 | /* ---------------------------------------------------------------------- */ |
4329 | /* ---------------------------------------------------------------------- */ |
3446 | /* Write data to the pty as typed by the user, pasted with the mouse, |
4330 | /* Write data to the pty as typed by the user, pasted with the mouse, |
3447 | * or generated by us in response to a query ESC sequence. |
4331 | * or generated by us in response to a query ESC sequence. |
3448 | */ |
4332 | */ |
|
|
4333 | const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT |
|
|
4334 | |
3449 | void |
4335 | void |
3450 | rxvt_term::tt_write (const unsigned char *data, unsigned int len) |
4336 | rxvt_term::tt_write (const unsigned char *data, unsigned int len) |
3451 | { |
4337 | { |
3452 | enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT |
4338 | if (v_buflen == 0) |
|
|
4339 | { |
|
|
4340 | ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); |
3453 | |
4341 | |
3454 | if (len) |
4342 | if ((unsigned int)written == len) |
|
|
4343 | return; |
|
|
4344 | |
|
|
4345 | data += written; |
|
|
4346 | len -= written; |
3455 | { |
4347 | } |
|
|
4348 | |
|
|
4349 | v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); |
|
|
4350 | |
|
|
4351 | memcpy (v_buffer + v_buflen, data, len); |
|
|
4352 | v_buflen += len; |
|
|
4353 | |
|
|
4354 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
|
|
4355 | } |
|
|
4356 | |
|
|
4357 | void rxvt_term::pty_write () |
|
|
4358 | { |
|
|
4359 | int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); |
|
|
4360 | |
|
|
4361 | if (written > 0) |
|
|
4362 | { |
|
|
4363 | v_buflen -= written; |
|
|
4364 | |
3456 | if (v_buflen == 0) |
4365 | if (v_buflen == 0) |
3457 | { |
4366 | { |
3458 | ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len)); |
|
|
3459 | |
|
|
3460 | if ((unsigned int)written == len) |
|
|
3461 | return; |
|
|
3462 | |
|
|
3463 | data += written; |
|
|
3464 | len -= written; |
|
|
3465 | } |
|
|
3466 | |
|
|
3467 | |
|
|
3468 | v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); |
|
|
3469 | |
|
|
3470 | memcpy (v_buffer + v_buflen, data, len); |
|
|
3471 | v_buflen += len; |
|
|
3472 | } |
|
|
3473 | |
|
|
3474 | for (;;) |
|
|
3475 | { |
|
|
3476 | int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen)); |
|
|
3477 | |
|
|
3478 | if (written > 0) |
|
|
3479 | { |
|
|
3480 | v_buflen -= written; |
|
|
3481 | |
|
|
3482 | if (v_buflen == 0) |
|
|
3483 | { |
|
|
3484 | free (v_buffer); |
4367 | free (v_buffer); |
3485 | v_buffer = 0; |
4368 | v_buffer = 0; |
3486 | v_buflen = 0; |
4369 | v_buflen = 0; |
3487 | |
4370 | |
3488 | pty_ev.set (EVENT_READ); |
4371 | pty_ev.set (EVENT_READ); |
3489 | return; |
|
|
3490 | } |
|
|
3491 | |
|
|
3492 | memmove (v_buffer, v_buffer + written, v_buflen); |
|
|
3493 | } |
|
|
3494 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
3495 | // original code just ignores this... |
|
|
3496 | destroy (); |
|
|
3497 | else |
|
|
3498 | { |
|
|
3499 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
|
|
3500 | return; |
4372 | return; |
3501 | } |
4373 | } |
|
|
4374 | |
|
|
4375 | memmove (v_buffer, v_buffer + written, v_buflen); |
3502 | } |
4376 | } |
|
|
4377 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
4378 | // original code just ignores this... |
|
|
4379 | destroy (); |
3503 | } |
4380 | } |
3504 | |
4381 | |
3505 | /*----------------------- end-of-file (C source) -----------------------*/ |
4382 | /*----------------------- end-of-file (C source) -----------------------*/ |
3506 | |
4383 | |