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> |
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30 | * Copyright (c) 2003-2005 Marc Lehmann <pcg@goof.com> |
30 | * |
31 | * |
31 | * 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 |
32 | * 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 |
33 | * the Free Software Foundation; either version 2 of the License, or |
34 | * the Free Software Foundation; either version 2 of the License, or |
34 | * (at your option) any later version. |
35 | * (at your option) any later version. |
… | |
… | |
42 | * along with this program; if not, write to the Free Software |
43 | * along with this program; if not, write to the Free Software |
43 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
44 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
44 | *----------------------------------------------------------------------*/ |
45 | *----------------------------------------------------------------------*/ |
45 | |
46 | |
46 | /*{{{ includes: */ |
47 | /*{{{ includes: */ |
47 | #include "../config.h" /* NECESSARY */ |
48 | #include "../config.h" |
48 | #include "rxvt.h" /* NECESSARY */ |
49 | #include "rxvt.h" |
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50 | #include "rxvtperl.h" |
49 | #include "version.h" |
51 | #include "version.h" |
50 | #include "command.h" |
52 | #include "command.h" |
51 | |
53 | |
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54 | #if HAVE_SCHED_YIELD |
52 | #include <wchar.h> |
55 | # include <sched.h> |
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56 | #endif |
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57 | |
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58 | #ifdef KEYSYM_RESOURCE |
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59 | # include "keyboard.h" |
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60 | #endif |
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61 | |
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62 | #include <csignal> |
53 | |
63 | |
54 | /*----------------------------------------------------------------------*/ |
64 | /*----------------------------------------------------------------------*/ |
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65 | |
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66 | #define IS_CONTROL(ch) !((ch) & 0xffffff60UL) |
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67 | |
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68 | // exception thrown when the command parser runs out of input data |
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69 | class out_of_input { } out_of_input; |
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70 | |
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71 | #if ENABLE_FRILLS || ISO_14755 |
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72 | |
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73 | #define ISO_14755_STARTED 0x80000000UL |
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74 | #define ISO_14755_51 0x40000000UL // basic (section 5.1) |
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75 | #define ISO_14755_52 0x20000000UL // keycap (section 5.2) |
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76 | #define ISO_14755_54 0x10000000UL // code feedback (section 5.4) |
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77 | #define ISO_14755_MASK 0x0fffffffUL |
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78 | |
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79 | #if ISO_14755 |
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80 | static unsigned short iso14755_symtab[] = { |
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81 | // keysym, unicode |
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82 | XK_Left, 0x2190, |
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83 | XK_KP_Left, 0x2190, |
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84 | XK_Up, 0x2191, |
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85 | XK_KP_Up, 0x2191, |
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86 | XK_Right, 0x2192, |
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87 | XK_KP_Right, 0x2192, |
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88 | XK_Down, 0x2193, |
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89 | XK_KP_Down, 0x2193, |
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90 | XK_Linefeed, 0x21b4, |
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91 | XK_Return, 0x21b5, |
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92 | XK_KP_Enter, 0x21b5, |
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93 | |
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94 | XK_Prior, 0x21de, |
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95 | XK_Next, 0x21df, |
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96 | XK_Tab, 0x21e5, |
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97 | XK_ISO_Left_Tab, 0x21e6, |
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98 | XK_Shift_L, 0x21e7, |
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99 | XK_Shift_R, 0x21e7, |
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100 | |
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101 | XK_Shift_Lock, 0x21eb, |
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102 | XK_ISO_Lock, 0x21eb, |
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103 | XK_ISO_Lock, 0x21eb, |
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104 | XK_Caps_Lock, 0x21ec, |
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105 | XK_Num_Lock, 0x21ed, |
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106 | XK_ISO_Level3_Shift, 0x21ee, |
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107 | XK_ISO_Level3_Lock, 0x21ef, |
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108 | XK_ISO_Group_Lock, 0x21f0, |
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109 | XK_Home, 0x21f1, |
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110 | XK_End, 0x21f2, |
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111 | |
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112 | XK_Execute, 0x2318, |
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113 | XK_Begin, 0x2320, |
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114 | XK_Delete, 0x2326, |
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115 | XK_Clear, 0x2327, |
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116 | XK_BackSpace, 0x232b, |
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117 | XK_Insert, 0x2380, |
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118 | XK_Control_L, 0x2388, |
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119 | XK_Control_R, 0x2388, |
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120 | XK_Pause, 0x2389, |
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121 | XK_Break, 0x238a, |
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122 | XK_Escape, 0x238b, |
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123 | XK_Undo, 0x238c, |
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124 | XK_Print, 0x2399, |
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125 | |
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126 | XK_space, 0x2423, |
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127 | |
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128 | #ifdef XK_KP_Begin |
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129 | XK_KP_Prior, 0x21de, |
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130 | XK_KP_Next, 0x21df, |
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131 | XK_KP_Begin, 0x2320, |
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132 | XK_KP_Insert, 0x2380, |
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133 | XK_KP_Delete, 0x2326, |
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134 | XK_KP_Space, 0x2422, |
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135 | #endif |
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136 | 0, |
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137 | }; |
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138 | |
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139 | void |
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140 | rxvt_term::iso14755_54 (int x, int y) |
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141 | { |
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142 | x = Pixel2Col (x); |
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143 | y = Pixel2Row (y); |
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144 | |
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145 | if (!IN_RANGE_EXC (x, 0, ncol) |
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146 | || !IN_RANGE_EXC (y, 0, nrow)) |
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147 | return; |
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148 | |
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149 | for (;;) |
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150 | { |
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151 | const line_t &l = ROW(y - view_start); |
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152 | |
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153 | text_t t = l.t[x]; |
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154 | |
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155 | if (t != NOCHAR || !x) |
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156 | { |
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157 | iso14755_51 (l.t[x], l.r[x], x, y); |
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158 | iso14755buf = ISO_14755_54; |
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159 | break; |
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160 | } |
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161 | |
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162 | x--; |
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163 | } |
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164 | } |
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165 | |
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166 | void |
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167 | rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y) |
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168 | { |
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169 | rxvt_fontset *fs = FONTSET (r); |
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170 | rxvt_font *f = (*fs)[fs->find_font (ch)]; |
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171 | wchar_t *chr, *alloc, ch2, *fname; |
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172 | int len; |
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173 | |
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174 | fname = rxvt_utf8towcs (f->name); |
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175 | |
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176 | # if ENABLE_COMBINING |
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177 | if (IS_COMPOSE (ch)) |
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178 | { |
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179 | len = rxvt_composite.expand (ch, 0); |
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180 | alloc = chr = new wchar_t[len]; |
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181 | rxvt_composite.expand (ch, chr); |
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182 | } |
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183 | else |
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184 | # endif |
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185 | { |
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186 | ch2 = ch; |
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187 | |
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188 | alloc = 0; |
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189 | chr = &ch2; |
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190 | len = 1; |
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191 | } |
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192 | |
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193 | char attr[80]; // plenty |
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194 | |
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195 | sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s", |
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196 | (int)r, |
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197 | fgcolor_of (r), bgcolor_of (r), |
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198 | r & RS_Bold ? " bold" : "", |
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199 | r & RS_Italic ? " italic" : "", |
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200 | r & RS_Blink ? " blink" : "", |
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201 | r & RS_RVid ? " rvid" : "", |
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202 | r & RS_Uline ? " uline" : "", |
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203 | r & RS_Careful ? " careful" : ""); |
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204 | |
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205 | int width = wcswidth (fname, wcslen (fname)); |
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206 | |
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207 | max_it (width, 8+5); // for char + hey |
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208 | max_it (width, strlen (attr)); |
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209 | |
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210 | if (y >= 0) |
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211 | { |
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212 | y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; |
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213 | x = 0; |
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214 | } |
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215 | |
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216 | scr_overlay_new (x, y, width, len + 2); |
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217 | |
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218 | r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); |
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219 | |
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220 | for (int y = 0; y < len; y++) |
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221 | { |
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222 | char buf[9]; |
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223 | |
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224 | ch = *chr++; |
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225 | |
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226 | sprintf (buf, "%8x", ch); |
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227 | scr_overlay_set (0, y, buf); |
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228 | scr_overlay_set (9, y, '='); |
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229 | # if !UNICODE3 |
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230 | if (ch >= 0x10000) |
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231 | ch = 0xfffd; |
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232 | # endif |
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233 | scr_overlay_set (11, y, ch, r); |
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234 | scr_overlay_set (12, y, NOCHAR, r); |
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235 | } |
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236 | |
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237 | scr_overlay_set (0, len , attr); |
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238 | scr_overlay_set (0, len + 1, fname); |
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239 | |
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240 | free (fname); |
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241 | |
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242 | # if ENABLE_COMBINING |
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243 | if (alloc) |
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244 | delete [] alloc; |
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245 | # endif |
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246 | } |
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247 | #endif |
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248 | |
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249 | void |
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250 | rxvt_term::commit_iso14755 () |
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251 | { |
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252 | wchar_t ch[2]; |
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253 | |
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254 | ch[0] = iso14755buf & ISO_14755_MASK; |
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255 | ch[1] = 0; |
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256 | |
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257 | if (iso14755buf & ISO_14755_51) |
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258 | { |
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259 | char mb[16]; |
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260 | int len; |
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261 | |
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262 | // allow verbatim 0-bytes and control-bytes to be entered |
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263 | if (ch[0] >= 0x20) |
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264 | len = wcstombs (mb, ch, 16); |
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265 | else |
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266 | { |
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267 | mb[0] = ch[0]; |
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268 | len = 1; |
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269 | } |
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270 | |
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271 | if (len > 0) |
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272 | tt_write ((unsigned char *)mb, len); |
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273 | else |
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274 | scr_bell (); |
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275 | } |
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276 | |
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277 | iso14755buf = 0; |
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278 | } |
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279 | |
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280 | int |
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281 | rxvt_term::hex_keyval (XKeyEvent &ev) |
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282 | { |
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283 | // check wether this event corresponds to a hex digit |
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284 | // if the modifiers had not been pressed. |
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285 | for (int index = 0; index < 8; index++) |
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286 | { |
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287 | KeySym k = XLookupKeysym (&ev, index); |
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288 | |
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289 | if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0; |
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290 | else if (k >= XK_0 && k <= XK_9) return k - XK_0; |
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291 | else if (k >= XK_a && k <= XK_f) return k - XK_a + 10; |
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292 | else if (k >= XK_A && k <= XK_F) return k - XK_A + 10; |
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293 | } |
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294 | |
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295 | return -1; |
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296 | } |
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297 | #endif |
55 | |
298 | |
56 | /*{{{ Convert the keypress event into a string */ |
299 | /*{{{ Convert the keypress event into a string */ |
57 | void |
300 | void |
58 | rxvt_term::lookup_key (XKeyEvent &ev) |
301 | rxvt_term::lookup_key (XKeyEvent &ev) |
59 | { |
302 | { |
60 | int ctrl, meta, shft, len; |
303 | int ctrl, meta, shft, len; |
61 | unsigned int newlen; |
304 | unsigned int newlen; |
62 | KeySym keysym; |
305 | KeySym keysym; |
63 | #ifdef DEBUG_CMD |
306 | #ifdef DEBUG_CMD |
64 | static int debug_key = 1; /* accessible by a debugger only */ |
307 | static int debug_key = 1; /* accessible by a debugger only */ |
65 | #endif |
308 | #endif |
66 | int valid_keysym; |
309 | int valid_keysym; |
67 | unsigned char kbuf[KBUFSZ]; |
310 | unsigned char kbuf[KBUFSZ]; |
68 | |
311 | |
69 | /* |
312 | /* |
70 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
313 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
71 | * escape sequence to toggle the Keypad. |
314 | * escape sequence to toggle the Keypad. |
72 | * |
315 | * |
73 | * Always permit `shift' to override the current setting |
316 | * Always permit `shift' to override the current setting |
74 | */ |
317 | */ |
75 | shft = (ev.state & ShiftMask); |
318 | shft = ev.state & ShiftMask; |
76 | ctrl = (ev.state & ControlMask); |
319 | ctrl = ev.state & ControlMask; |
77 | meta = (ev.state & ModMetaMask); |
320 | meta = ev.state & ModMetaMask; |
78 | |
321 | |
79 | if (numlock_state || (ev.state & ModNumLockMask)) |
322 | if (numlock_state || (ev.state & ModNumLockMask)) |
80 | { |
323 | { |
81 | numlock_state = (ev.state & ModNumLockMask); |
324 | numlock_state = (ev.state & ModNumLockMask); |
82 | PrivMode ((!numlock_state), PrivMode_aplKP); |
325 | PrivMode ((!numlock_state), PrivMode_aplKP); |
… | |
… | |
87 | #ifdef USE_XIM |
330 | #ifdef USE_XIM |
88 | if (Input_Context) |
331 | if (Input_Context) |
89 | { |
332 | { |
90 | Status status_return; |
333 | Status status_return; |
91 | |
334 | |
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335 | #if 0 |
92 | #ifdef X_HAVE_UTF8_STRING |
336 | #ifdef X_HAVE_UTF8_STRING |
93 | if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful |
337 | if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful |
94 | len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, |
338 | len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, |
95 | KBUFSZ, &keysym, &status_return); |
339 | KBUFSZ, &keysym, &status_return); |
96 | else |
340 | else |
97 | #endif |
341 | #endif |
98 | |
342 | #endif |
99 | { |
343 | { |
100 | wchar_t wkbuf[KBUFSZ + 1]; |
344 | wchar_t wkbuf[KBUFSZ + 1]; |
101 | |
345 | |
102 | // the XOpenIM manpage lies about hardcoding the locale |
346 | // the XOpenIM manpage lies about hardcoding the locale |
103 | // at the point of XOpenIM, so temporarily switch locales |
347 | // at the point of XOpenIM, so temporarily switch locales |
104 | if (rs[Rs_imLocale]) |
348 | if (rs[Rs_imLocale]) |
105 | SET_LOCALE (rs[Rs_imLocale]); |
349 | SET_LOCALE (rs[Rs_imLocale]); |
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350 | |
106 | // assume wchar_t == unicode or better |
351 | // assume wchar_t == unicode or better |
107 | len = XwcLookupString (Input_Context, &ev, wkbuf, |
352 | len = XwcLookupString (Input_Context, &ev, wkbuf, |
108 | KBUFSZ, &keysym, &status_return); |
353 | KBUFSZ, &keysym, &status_return); |
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354 | |
109 | if (rs[Rs_imLocale]) |
355 | if (rs[Rs_imLocale]) |
110 | SET_LOCALE (locale); |
356 | SET_LOCALE (locale); |
111 | |
357 | |
112 | if (status_return == XLookupChars |
358 | if (status_return == XLookupChars |
113 | || status_return == XLookupBoth) |
359 | || status_return == XLookupBoth) |
114 | { |
360 | { |
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361 | /* make sure the user can type ctrl-@, i.e. NUL */ |
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362 | if (len == 1 && *wkbuf == 0) |
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363 | { |
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364 | kbuf[0] = 0; |
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365 | len = 1; |
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366 | } |
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367 | else |
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368 | { |
115 | wkbuf[len] = 0; |
369 | wkbuf[len] = 0; |
116 | len = wcstombs ((char *)kbuf, wkbuf, KBUFSZ); |
370 | len = wcstombs ((char *)kbuf, wkbuf, KBUFSZ); |
117 | if (len < 0) |
371 | if (len < 0) |
118 | len = 0; |
372 | len = 0; |
|
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373 | } |
119 | } |
374 | } |
120 | else |
375 | else |
121 | len = 0; |
376 | len = 0; |
122 | } |
377 | } |
123 | |
378 | |
124 | valid_keysym = status_return == XLookupKeySym |
379 | valid_keysym = status_return == XLookupKeySym |
125 | || status_return == XLookupBoth; |
380 | || status_return == XLookupBoth; |
126 | } |
381 | } |
127 | else |
382 | else |
128 | #endif |
383 | #endif |
129 | |
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130 | { |
384 | { |
131 | len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); |
385 | len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); |
132 | valid_keysym = !len; |
386 | valid_keysym = keysym != NoSymbol; |
133 | } |
387 | } |
134 | |
388 | |
135 | if (valid_keysym) |
389 | if (valid_keysym) |
136 | { |
390 | { |
137 | /* for some backwards compatibility */ |
391 | #ifdef KEYSYM_RESOURCE |
138 | #if defined(HOTKEY_CTRL) || defined(HOTKEY_META) |
392 | if (keyboard->dispatch (this, keysym, ev.state)) |
139 | # ifdef HOTKEY_CTRL |
393 | return; |
140 | if (ctrl) |
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141 | # else |
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142 | if (meta) |
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143 | # endif |
394 | #endif |
144 | { |
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145 | if (keysym == ks_bigfont) |
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146 | { |
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147 | change_font (0, FONT_UP); |
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148 | return; |
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149 | } |
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150 | else if (keysym == ks_smallfont) |
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151 | { |
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152 | change_font (0, FONT_DN); |
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153 | return; |
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154 | } |
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155 | } |
|
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156 | #endif |
|
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157 | |
395 | |
158 | if (TermWin.saveLines) |
396 | if (saveLines) |
159 | { |
397 | { |
160 | #ifdef UNSHIFTED_SCROLLKEYS |
398 | #ifdef UNSHIFTED_SCROLLKEYS |
161 | if (!ctrl && !meta) |
399 | if (!ctrl && !meta) |
162 | { |
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163 | #else |
400 | #else |
164 | if (IS_SCROLL_MOD) |
401 | if (IS_SCROLL_MOD) |
|
|
402 | #endif |
165 | { |
403 | { |
166 | #endif |
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167 | int lnsppg; |
404 | int lnsppg; |
168 | |
405 | |
169 | #ifdef PAGING_CONTEXT_LINES |
406 | #ifdef PAGING_CONTEXT_LINES |
170 | lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; |
407 | lnsppg = nrow - PAGING_CONTEXT_LINES; |
171 | #else |
408 | #else |
172 | lnsppg = TermWin.nrow * 4 / 5; |
409 | lnsppg = nrow * 4 / 5; |
173 | #endif |
410 | #endif |
174 | if (keysym == XK_Prior) |
411 | if (keysym == XK_Prior) |
175 | { |
412 | { |
176 | scr_page (UP, lnsppg); |
413 | scr_page (UP, lnsppg); |
177 | return; |
414 | return; |
… | |
… | |
210 | scr_move_to (1, 0); |
447 | scr_move_to (1, 0); |
211 | return; |
448 | return; |
212 | } |
449 | } |
213 | } |
450 | } |
214 | #endif |
451 | #endif |
215 | |
|
|
216 | } |
452 | } |
217 | |
453 | |
218 | if (shft) |
454 | if (shft) |
219 | { |
455 | { |
220 | /* Shift + F1 - F10 generates F11 - F20 */ |
456 | /* Shift + F1 - F10 generates F11 - F20 */ |
221 | if (keysym >= XK_F1 && keysym <= XK_F10) |
457 | if (keysym >= XK_F1 && keysym <= XK_F10) |
222 | { |
458 | { |
223 | keysym += (XK_F11 - XK_F1); |
459 | keysym += (XK_F11 - XK_F1); |
224 | shft = 0; /* turn off Shift */ |
460 | shft = 0; /* turn off Shift */ |
225 | } |
461 | } |
226 | else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) |
462 | else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) |
227 | { |
463 | { |
228 | switch (keysym) |
464 | switch (keysym) |
229 | { |
465 | { |
230 | /* normal XTerm key bindings */ |
466 | /* normal XTerm key bindings */ |
231 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
467 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
232 | selection_request (ev.time, 0, 0); |
468 | selection_request (ev.time, 0, 0); |
233 | return; |
469 | return; |
|
|
470 | #if TODO |
234 | /* rxvt extras */ |
471 | /* rxvt extras */ |
235 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
472 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
236 | change_font (0, FONT_UP); |
473 | change_font (FONT_UP); |
237 | return; |
474 | return; |
238 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
475 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
239 | change_font (0, FONT_DN); |
476 | change_font (FONT_DN); |
240 | return; |
477 | return; |
|
|
478 | #endif |
241 | } |
479 | } |
242 | } |
480 | } |
243 | } |
481 | } |
244 | #ifdef PRINTPIPE |
482 | |
245 | if (keysym == XK_Print) |
483 | #if ENABLE_FRILLS || ISO_14755 |
246 | { |
484 | // ISO 14755 support |
247 | scr_printscreen (ctrl | shft); |
485 | if (shft && ctrl) |
248 | return; |
|
|
249 | } |
486 | { |
250 | #endif |
487 | int hv; |
251 | #ifdef GREEK_SUPPORT |
488 | |
252 | if (keysym == ks_greekmodeswith) |
489 | if (iso14755buf & ISO_14755_51 |
253 | { |
490 | && (keysym == XK_space || keysym == XK_KP_Space |
254 | greek_mode = !greek_mode; |
491 | || keysym == XK_Return || keysym == XK_KP_Enter)) |
255 | if (greek_mode) |
|
|
256 | { |
492 | { |
257 | xterm_seq (XTerm_title, |
493 | commit_iso14755 (); |
258 | (greek_getmode () == GREEK_ELOT928 |
494 | iso14755buf = ISO_14755_51; |
259 | ? "[Greek: iso]" : "[Greek: ibm]"), CHAR_ST); |
495 | # if ISO_14755 |
260 | greek_reset (); |
496 | iso14755_51 (0); |
|
|
497 | # endif |
|
|
498 | return; |
261 | } |
499 | } |
262 | else |
500 | else if ((hv = hex_keyval (ev)) >= 0) |
263 | xterm_seq (XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
|
|
264 | return; |
|
|
265 | } |
|
|
266 | #endif |
|
|
267 | |
|
|
268 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
|
|
269 | { |
|
|
270 | #ifdef KEYSYM_RESOURCE |
|
|
271 | if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) |
|
|
272 | { |
501 | { |
273 | unsigned int l; |
502 | iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK) |
274 | const unsigned char *kbuf0; |
503 | | hv | ISO_14755_51; |
275 | const unsigned char ch = C0_ESC; |
504 | # if ISO_14755 |
276 | |
505 | iso14755_51 (iso14755buf & ISO_14755_MASK); |
277 | kbuf0 = (Keysym_map[keysym & 0xFF]); |
|
|
278 | l = (unsigned int)*kbuf0++; |
|
|
279 | |
|
|
280 | /* escape prefix */ |
|
|
281 | if (meta) |
|
|
282 | # ifdef META8_OPTION |
|
|
283 | if (meta_char == C0_ESC) |
|
|
284 | # endif |
506 | # endif |
285 | tt_write (&ch, 1); |
|
|
286 | tt_write (kbuf0, l); |
|
|
287 | return; |
507 | return; |
288 | } |
508 | } |
289 | else |
509 | else |
|
|
510 | { |
|
|
511 | # if ENABLE_OVERLAY |
|
|
512 | scr_overlay_off (); |
290 | #endif |
513 | # endif |
|
|
514 | iso14755buf = 0; |
|
|
515 | } |
|
|
516 | } |
|
|
517 | else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) |
|
|
518 | || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) |
|
|
519 | if (!(iso14755buf & ISO_14755_STARTED)) |
|
|
520 | { |
|
|
521 | iso14755buf |= ISO_14755_STARTED; |
|
|
522 | # if ENABLE_OVERLAY |
|
|
523 | scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); |
|
|
524 | scr_overlay_set (0, 0, "ISO 14755 mode"); |
|
|
525 | # endif |
|
|
526 | } |
|
|
527 | #endif |
|
|
528 | |
|
|
529 | #ifdef PRINTPIPE |
|
|
530 | if (keysym == XK_Print) |
|
|
531 | { |
|
|
532 | scr_printscreen (ctrl | shft); |
|
|
533 | return; |
|
|
534 | } |
|
|
535 | #endif |
291 | |
536 | |
|
|
537 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
|
|
538 | { |
292 | { |
539 | { |
293 | newlen = 1; |
540 | newlen = 1; |
294 | switch (keysym) |
541 | switch (keysym) |
295 | { |
542 | { |
296 | #ifndef NO_BACKSPACE_KEY |
543 | #ifndef NO_BACKSPACE_KEY |
297 | case XK_BackSpace: |
544 | case XK_BackSpace: |
298 | if (PrivateModes & PrivMode_HaveBackSpace) |
545 | if (priv_modes & PrivMode_HaveBackSpace) |
299 | { |
546 | { |
300 | kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace) |
547 | kbuf[0] = (!! (priv_modes & PrivMode_BackSpace) |
301 | ^ !!ctrl) ? '\b' : '\177'; |
548 | ^ !!ctrl) ? '\b' : '\177'; |
302 | kbuf[1] = '\0'; |
549 | kbuf[1] = '\0'; |
303 | } |
550 | } |
304 | else |
551 | else |
305 | STRCPY (kbuf, key_backspace); |
552 | strcpy (kbuf, key_backspace); |
306 | # ifdef MULTICHAR_SET |
553 | break; |
307 | if ((Options & Opt_mc_hack) && screen.cur.col > 0) |
554 | #endif |
|
|
555 | #ifndef NO_DELETE_KEY |
|
|
556 | # ifdef XK_KP_Prior |
|
|
557 | case XK_KP_Delete: |
|
|
558 | /* allow shift to override */ |
|
|
559 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
308 | { |
560 | { |
309 | int col, row; |
561 | strcpy (kbuf, "\033On"); |
310 | |
562 | break; |
311 | newlen = STRLEN (kbuf); |
|
|
312 | col = screen.cur.col - 1; |
|
|
313 | row = screen.cur.row + TermWin.saveLines; |
|
|
314 | if (IS_MULTI2 (screen.rend[row][col])) |
|
|
315 | MEMMOVE (kbuf + newlen, kbuf, newlen + 1); |
|
|
316 | } |
563 | } |
|
|
564 | /* FALLTHROUGH */ |
317 | # endif |
565 | # endif |
318 | break; |
|
|
319 | #endif |
|
|
320 | #ifndef NO_DELETE_KEY |
|
|
321 | case XK_Delete: |
566 | case XK_Delete: |
322 | STRCPY (kbuf, key_delete); |
567 | strcpy (kbuf, key_delete); |
323 | # ifdef MULTICHAR_SET |
|
|
324 | if (Options & Opt_mc_hack) |
|
|
325 | { |
|
|
326 | int col, row; |
|
|
327 | |
|
|
328 | newlen = STRLEN (kbuf); |
|
|
329 | col = screen.cur.col; |
|
|
330 | row = screen.cur.row + TermWin.saveLines; |
|
|
331 | if (IS_MULTI1 (screen.rend[row][col])) |
|
|
332 | MEMMOVE (kbuf + newlen, kbuf, newlen + 1); |
|
|
333 | } |
|
|
334 | # endif |
|
|
335 | break; |
568 | break; |
336 | #endif |
569 | #endif |
337 | case XK_Tab: |
570 | case XK_Tab: |
338 | if (shft) |
571 | if (shft) |
339 | STRCPY (kbuf, "\033[Z"); |
572 | strcpy (kbuf, "\033[Z"); |
340 | else |
573 | else |
341 | { |
574 | { |
342 | #ifdef CTRL_TAB_MAKES_META |
575 | #ifdef CTRL_TAB_MAKES_META |
343 | if (ctrl) |
576 | if (ctrl) |
344 | meta = 1; |
577 | meta = 1; |
… | |
… | |
349 | #endif |
582 | #endif |
350 | newlen = 0; |
583 | newlen = 0; |
351 | } |
584 | } |
352 | break; |
585 | break; |
353 | |
586 | |
354 | |
|
|
355 | #ifdef XK_KP_Left |
587 | #ifdef XK_KP_Left |
356 | case XK_KP_Up: /* \033Ox or standard */ |
588 | case XK_KP_Up: /* \033Ox or standard */ |
357 | case XK_KP_Down: /* \033Or or standard */ |
589 | case XK_KP_Down: /* \033Or or standard */ |
358 | case XK_KP_Right: /* \033Ov or standard */ |
590 | case XK_KP_Right: /* \033Ov or standard */ |
359 | case XK_KP_Left: /* \033Ot or standard */ |
591 | case XK_KP_Left: /* \033Ot or standard */ |
360 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
592 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
361 | { |
593 | { |
362 | STRCPY (kbuf, "\033OZ"); |
594 | strcpy (kbuf, "\033OZ"); |
363 | kbuf[2] = "txvr"[keysym - XK_KP_Left]; |
595 | kbuf[2] = "txvr"[keysym - XK_KP_Left]; |
364 | break; |
596 | break; |
365 | } |
597 | } |
366 | else |
598 | else |
367 | /* translate to std. cursor key */ |
599 | /* translate to std. cursor key */ |
… | |
… | |
370 | #endif |
602 | #endif |
371 | case XK_Up: /* "\033[A" */ |
603 | case XK_Up: /* "\033[A" */ |
372 | case XK_Down: /* "\033[B" */ |
604 | case XK_Down: /* "\033[B" */ |
373 | case XK_Right: /* "\033[C" */ |
605 | case XK_Right: /* "\033[C" */ |
374 | case XK_Left: /* "\033[D" */ |
606 | case XK_Left: /* "\033[D" */ |
375 | STRCPY (kbuf, "\033[Z"); |
607 | strcpy (kbuf, "\033[Z"); |
376 | kbuf[2] = "DACB"[keysym - XK_Left]; |
608 | kbuf[2] = "DACB"[keysym - XK_Left]; |
377 | /* do Shift first */ |
609 | /* do Shift first */ |
378 | if (shft) |
610 | if (shft) |
379 | kbuf[2] = "dacb"[keysym - XK_Left]; |
611 | kbuf[2] = "dacb"[keysym - XK_Left]; |
380 | else if (ctrl) |
612 | else if (ctrl) |
381 | { |
613 | { |
382 | kbuf[1] = 'O'; |
614 | kbuf[1] = 'O'; |
383 | kbuf[2] = "dacb"[keysym - XK_Left]; |
615 | kbuf[2] = "dacb"[keysym - XK_Left]; |
384 | } |
616 | } |
385 | else if (PrivateModes & PrivMode_aplCUR) |
617 | else if (priv_modes & PrivMode_aplCUR) |
386 | kbuf[1] = 'O'; |
618 | kbuf[1] = 'O'; |
387 | #ifdef MULTICHAR_SET |
|
|
388 | //TODO: ?? |
|
|
389 | if (Options & Opt_mc_hack) |
|
|
390 | { |
|
|
391 | int col, row, m; |
|
|
392 | |
|
|
393 | col = screen.cur.col; |
|
|
394 | row = screen.cur.row + TermWin.saveLines; |
|
|
395 | m = 0; |
|
|
396 | if (keysym == XK_Right |
|
|
397 | && IS_MULTI1 (screen.rend[row][col])) |
|
|
398 | m = 1; |
|
|
399 | else if (keysym == XK_Left) |
|
|
400 | { |
|
|
401 | if (col > 0) |
|
|
402 | { |
|
|
403 | if (IS_MULTI2 (screen.rend[row][col - 1])) |
|
|
404 | m = 1; |
|
|
405 | } |
|
|
406 | else if (screen.cur.row > 0) |
|
|
407 | { |
|
|
408 | col = screen.tlen[--row]; |
|
|
409 | if (col == -1) |
|
|
410 | col = TermWin.ncol - 1; |
|
|
411 | else |
|
|
412 | col--; |
|
|
413 | if (col > 0 |
|
|
414 | && IS_MULTI2 (screen.rend[row][col])) |
|
|
415 | m = 1; |
|
|
416 | } |
|
|
417 | } |
|
|
418 | if (m) |
|
|
419 | MEMMOVE (kbuf + 3, kbuf, 3 + 1); |
|
|
420 | } |
|
|
421 | #endif |
|
|
422 | break; |
619 | break; |
423 | |
620 | |
424 | #ifndef UNSHIFTED_SCROLLKEYS |
621 | #ifndef UNSHIFTED_SCROLLKEYS |
425 | # ifdef XK_KP_Prior |
622 | # ifdef XK_KP_Prior |
426 | case XK_KP_Prior: |
623 | case XK_KP_Prior: |
427 | /* allow shift to override */ |
624 | /* allow shift to override */ |
428 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
625 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
429 | { |
626 | { |
430 | STRCPY (kbuf, "\033Oy"); |
627 | strcpy (kbuf, "\033Oy"); |
431 | break; |
628 | break; |
432 | } |
629 | } |
433 | /* FALLTHROUGH */ |
630 | /* FALLTHROUGH */ |
434 | # endif |
631 | # endif |
435 | case XK_Prior: |
632 | case XK_Prior: |
436 | STRCPY (kbuf, "\033[5~"); |
633 | strcpy (kbuf, "\033[5~"); |
437 | break; |
634 | break; |
438 | # ifdef XK_KP_Next |
635 | # ifdef XK_KP_Next |
439 | case XK_KP_Next: |
636 | case XK_KP_Next: |
440 | /* allow shift to override */ |
637 | /* allow shift to override */ |
441 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
638 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
442 | { |
639 | { |
443 | STRCPY (kbuf, "\033Os"); |
640 | strcpy (kbuf, "\033Os"); |
444 | break; |
641 | break; |
445 | } |
642 | } |
446 | /* FALLTHROUGH */ |
643 | /* FALLTHROUGH */ |
447 | # endif |
644 | # endif |
448 | case XK_Next: |
645 | case XK_Next: |
449 | STRCPY (kbuf, "\033[6~"); |
646 | strcpy (kbuf, "\033[6~"); |
450 | break; |
647 | break; |
451 | #endif |
648 | #endif |
452 | case XK_KP_Enter: |
649 | case XK_KP_Enter: |
453 | /* allow shift to override */ |
650 | /* allow shift to override */ |
454 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
651 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
455 | { |
652 | { |
456 | STRCPY (kbuf, "\033OM"); |
653 | strcpy (kbuf, "\033OM"); |
|
|
654 | break; |
|
|
655 | } |
|
|
656 | |
|
|
657 | /* FALLTHROUGH */ |
|
|
658 | |
|
|
659 | case XK_Return: |
|
|
660 | if (priv_modes & PrivMode_LFNL) |
|
|
661 | { |
|
|
662 | kbuf[0] = '\015'; |
|
|
663 | kbuf[1] = '\012'; |
|
|
664 | kbuf[2] = '\0'; |
457 | } |
665 | } |
458 | else |
666 | else |
459 | { |
667 | { |
460 | kbuf[0] = '\r'; |
668 | kbuf[0] = '\015'; |
461 | kbuf[1] = '\0'; |
669 | kbuf[1] = '\0'; |
462 | } |
670 | } |
463 | break; |
671 | break; |
464 | |
672 | |
465 | #ifdef XK_KP_Begin |
673 | #ifdef XK_KP_Begin |
466 | case XK_KP_Begin: |
674 | case XK_KP_Begin: |
467 | STRCPY (kbuf, "\033Ou"); |
675 | strcpy (kbuf, "\033Ou"); |
468 | break; |
676 | break; |
469 | |
677 | |
470 | case XK_KP_Insert: |
|
|
471 | STRCPY (kbuf, "\033Op"); |
|
|
472 | break; |
|
|
473 | |
|
|
474 | case XK_KP_Delete: |
|
|
475 | STRCPY (kbuf, "\033On"); |
|
|
476 | break; |
|
|
477 | #endif |
678 | #endif |
478 | case XK_KP_F1: /* "\033OP" */ |
679 | case XK_KP_F1: /* "\033OP" */ |
479 | case XK_KP_F2: /* "\033OQ" */ |
680 | case XK_KP_F2: /* "\033OQ" */ |
480 | case XK_KP_F3: /* "\033OR" */ |
681 | case XK_KP_F3: /* "\033OR" */ |
481 | case XK_KP_F4: /* "\033OS" */ |
682 | case XK_KP_F4: /* "\033OS" */ |
482 | STRCPY (kbuf, "\033OP"); |
683 | strcpy (kbuf, "\033OP"); |
483 | kbuf[2] += (keysym - XK_KP_F1); |
684 | kbuf[2] += (keysym - XK_KP_F1); |
484 | break; |
685 | break; |
485 | |
686 | |
486 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
687 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
487 | case XK_KP_Add: /* "\033Ok" : "+" */ |
688 | case XK_KP_Add: /* "\033Ok" : "+" */ |
488 | case XK_KP_Separator: /* "\033Ol" : "," */ |
689 | case XK_KP_Separator: /* "\033Ol" : "," */ |
489 | case XK_KP_Subtract: /* "\033Om" : "-" */ |
690 | case XK_KP_Subtract: /* "\033Om" : "-" */ |
490 | case XK_KP_Decimal: /* "\033On" : "." */ |
691 | case XK_KP_Decimal: /* "\033On" : "." */ |
491 | case XK_KP_Divide: /* "\033Oo" : "/" */ |
692 | case XK_KP_Divide: /* "\033Oo" : "/" */ |
492 | case XK_KP_0: /* "\033Op" : "0" */ |
693 | case XK_KP_0: /* "\033Op" : "0" */ |
… | |
… | |
498 | case XK_KP_6: /* "\033Ov" : "6" */ |
699 | case XK_KP_6: /* "\033Ov" : "6" */ |
499 | case XK_KP_7: /* "\033Ow" : "7" */ |
700 | case XK_KP_7: /* "\033Ow" : "7" */ |
500 | case XK_KP_8: /* "\033Ox" : "8" */ |
701 | case XK_KP_8: /* "\033Ox" : "8" */ |
501 | case XK_KP_9: /* "\033Oy" : "9" */ |
702 | case XK_KP_9: /* "\033Oy" : "9" */ |
502 | /* allow shift to override */ |
703 | /* allow shift to override */ |
503 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
704 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
504 | { |
705 | { |
505 | STRCPY (kbuf, "\033Oj"); |
706 | strcpy (kbuf, "\033Oj"); |
506 | kbuf[2] += (keysym - XK_KP_Multiply); |
707 | kbuf[2] += (keysym - XK_KP_Multiply); |
507 | } |
708 | } |
508 | else |
709 | else |
509 | { |
710 | { |
510 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
711 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
511 | kbuf[1] = '\0'; |
712 | kbuf[1] = '\0'; |
512 | } |
713 | } |
513 | break; |
714 | break; |
514 | |
715 | |
515 | case XK_Find: |
716 | case XK_Find: |
516 | STRCPY (kbuf, "\033[1~"); |
717 | strcpy (kbuf, "\033[1~"); |
517 | break; |
718 | break; |
|
|
719 | |
|
|
720 | #ifdef XK_KP_End |
|
|
721 | case XK_KP_Insert: |
|
|
722 | /* allow shift to override */ |
|
|
723 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
|
|
724 | { |
|
|
725 | strcpy (kbuf, "\033Op"); |
|
|
726 | break; |
|
|
727 | } |
|
|
728 | /* FALLTHROUGH */ |
|
|
729 | #endif |
518 | case XK_Insert: |
730 | case XK_Insert: |
519 | STRCPY (kbuf, "\033[2~"); |
731 | strcpy (kbuf, "\033[2~"); |
520 | break; |
732 | break; |
521 | #ifdef DXK_Remove /* support for DEC remove like key */ |
733 | #ifdef DXK_Remove /* support for DEC remove like key */ |
522 | case DXK_Remove: |
734 | case DXK_Remove: |
523 | /* FALLTHROUGH */ |
735 | /* FALLTHROUGH */ |
524 | #endif |
736 | #endif |
525 | case XK_Execute: |
737 | case XK_Execute: |
526 | STRCPY (kbuf, "\033[3~"); |
738 | strcpy (kbuf, "\033[3~"); |
527 | break; |
739 | break; |
528 | case XK_Select: |
740 | case XK_Select: |
529 | STRCPY (kbuf, "\033[4~"); |
741 | strcpy (kbuf, "\033[4~"); |
530 | break; |
742 | break; |
531 | #ifdef XK_KP_End |
743 | #ifdef XK_KP_End |
532 | case XK_KP_End: |
744 | case XK_KP_End: |
533 | /* allow shift to override */ |
745 | /* allow shift to override */ |
534 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
746 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
535 | { |
747 | { |
536 | STRCPY (kbuf, "\033Oq"); |
748 | strcpy (kbuf, "\033Oq"); |
537 | break; |
749 | break; |
538 | } |
750 | } |
539 | /* FALLTHROUGH */ |
751 | /* FALLTHROUGH */ |
540 | #endif |
752 | #endif |
541 | case XK_End: |
753 | case XK_End: |
542 | STRCPY (kbuf, KS_END); |
754 | strcpy (kbuf, KS_END); |
543 | break; |
755 | break; |
544 | #ifdef XK_KP_Home |
756 | #ifdef XK_KP_Home |
545 | case XK_KP_Home: |
757 | case XK_KP_Home: |
546 | /* allow shift to override */ |
758 | /* allow shift to override */ |
547 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
759 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
548 | { |
760 | { |
549 | STRCPY (kbuf, "\033Ow"); |
761 | strcpy (kbuf, "\033Ow"); |
550 | break; |
762 | break; |
551 | } |
763 | } |
552 | /* FALLTHROUGH */ |
764 | /* FALLTHROUGH */ |
553 | #endif |
765 | #endif |
554 | case XK_Home: |
766 | case XK_Home: |
555 | STRCPY (kbuf, KS_HOME); |
767 | strcpy (kbuf, KS_HOME); |
556 | break; |
768 | break; |
557 | |
769 | |
558 | #define FKEY(n, fkey) \ |
770 | #define FKEY(n, fkey) \ |
559 | sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) |
771 | sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) |
560 | |
772 | |
… | |
… | |
612 | #undef FKEY |
824 | #undef FKEY |
613 | default: |
825 | default: |
614 | newlen = 0; |
826 | newlen = 0; |
615 | break; |
827 | break; |
616 | } |
828 | } |
|
|
829 | |
617 | if (newlen) |
830 | if (newlen) |
618 | len = STRLEN (kbuf); |
831 | len = strlen (kbuf); |
619 | } |
832 | } |
|
|
833 | |
620 | /* |
834 | /* |
621 | * Pass meta for all function keys, if 'meta' option set |
835 | * Pass meta for all function keys, if 'meta' option set |
622 | */ |
836 | */ |
623 | #ifdef META8_OPTION |
837 | #ifdef META8_OPTION |
624 | if (meta && (meta_char == 0x80) && len > 0) |
838 | if (meta && (meta_char == 0x80) && len > 0) |
… | |
… | |
629 | else if (ctrl && keysym == XK_minus) |
843 | else if (ctrl && keysym == XK_minus) |
630 | { |
844 | { |
631 | len = 1; |
845 | len = 1; |
632 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
846 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
633 | } |
847 | } |
|
|
848 | else if (keysym == XK_ISO_Left_Tab) |
|
|
849 | { |
|
|
850 | strcpy (kbuf, "\033[Z"); |
|
|
851 | len = 3; |
|
|
852 | } |
634 | else |
853 | else |
635 | { |
854 | { |
636 | #ifdef META8_OPTION |
855 | #ifdef META8_OPTION |
637 | /* set 8-bit on */ |
856 | /* set 8-bit on */ |
638 | if (meta && (meta_char == 0x80)) |
857 | if (meta && (meta_char == 0x80)) |
639 | { |
858 | { |
640 | unsigned char *ch; |
859 | unsigned char *ch; |
641 | |
860 | |
642 | for (ch = kbuf; ch < kbuf + len; ch++) |
861 | for (ch = kbuf; ch < kbuf + len; ch++) |
643 | *ch |= 0x80; |
862 | *ch |= 0x80; |
|
|
863 | |
644 | meta = 0; |
864 | meta = 0; |
645 | } |
865 | } |
646 | #endif |
866 | #endif |
647 | #ifdef GREEK_SUPPORT |
|
|
648 | if (greek_mode) |
|
|
649 | len = greek_xlat (kbuf, len); |
|
|
650 | #endif |
|
|
651 | /* nil */ ; |
867 | /* nil */ ; |
652 | } |
868 | } |
653 | } |
869 | } |
654 | |
870 | |
655 | if (len <= 0) |
871 | if (len <= 0) |
656 | return; /* not mapped */ |
872 | return; /* not mapped */ |
657 | |
873 | |
658 | if (Options & Opt_scrollTtyKeypress) |
874 | if (OPTION (Opt_scrollTtyKeypress)) |
659 | if (TermWin.view_start) |
875 | if (view_start) |
660 | { |
876 | { |
661 | TermWin.view_start = 0; |
877 | view_start = 0; |
662 | want_refresh = 1; |
878 | want_refresh = 1; |
663 | } |
879 | } |
664 | |
880 | |
665 | /* |
881 | /* |
666 | * these modifications only affect the static keybuffer |
882 | * these modifications only affect the static keybuffer |
… | |
… | |
677 | kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); |
893 | kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); |
678 | |
894 | |
679 | /* escape prefix */ |
895 | /* escape prefix */ |
680 | if (meta |
896 | if (meta |
681 | #ifdef META8_OPTION |
897 | #ifdef META8_OPTION |
682 | && (meta_char == C0_ESC) |
898 | && meta_char == C0_ESC |
683 | #endif |
899 | #endif |
684 | ) |
900 | ) |
685 | { |
901 | { |
686 | const unsigned char ch = C0_ESC; |
902 | const unsigned char ch = C0_ESC; |
687 | |
|
|
688 | tt_write (&ch, 1); |
903 | tt_write (&ch, 1); |
689 | } |
904 | } |
|
|
905 | |
690 | #ifdef DEBUG_CMD |
906 | #if defined(DEBUG_CMD) |
691 | if (debug_key) |
|
|
692 | { /* Display keyboard buffer contents */ |
907 | /* Display keyboard buffer contents */ |
693 | char *p; |
908 | unsigned char *p; |
694 | int i; |
909 | int i; |
695 | |
910 | |
696 | fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len); |
911 | fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len); |
697 | for (i = 0, p = kbuf; i < len; i++, p++) |
912 | for (i = 0, p = kbuf; i < len; i++, p++) |
698 | fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p); |
913 | fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p); |
699 | fprintf (stderr, "'\n"); |
914 | fprintf (stderr, "'\n"); |
700 | } |
|
|
701 | #endif /* DEBUG_CMD */ |
915 | #endif /* DEBUG_CMD */ |
702 | tt_write (kbuf, (unsigned int)len); |
916 | tt_write (kbuf, (unsigned int)len); |
703 | } |
917 | } |
704 | /*}}} */ |
918 | /*}}} */ |
705 | |
919 | |
706 | #if (MENUBAR_MAX) |
920 | #if MENUBAR_MAX || defined (KEYSYM_RESOURCE) |
707 | /*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ |
921 | /*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ |
708 | /* attempt to `write' count to the input buffer */ |
922 | /* attempt to `write' count to the input buffer */ |
709 | unsigned int |
923 | unsigned int |
710 | rxvt_term::cmd_write (const unsigned char *str, unsigned int count) |
924 | rxvt_term::cmd_write (const unsigned char *str, unsigned int count) |
711 | { |
925 | { |
712 | unsigned int n, s; |
926 | unsigned int n, s; |
713 | |
927 | |
714 | n = cmdbuf_ptr - cmdbuf_base; |
928 | n = cmdbuf_ptr - cmdbuf_base; |
715 | s = cmdbuf_base + BUFSIZ - 1 - cmdbuf_endp; |
929 | s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; |
|
|
930 | |
716 | if (n > 0 && s < count) |
931 | if (n > 0 && s < count) |
717 | { |
932 | { |
718 | MEMMOVE (cmdbuf_base, cmdbuf_ptr, |
933 | memmove (cmdbuf_base, cmdbuf_ptr, |
719 | (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); |
934 | (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); |
720 | cmdbuf_ptr = cmdbuf_base; |
935 | cmdbuf_ptr = cmdbuf_base; |
721 | cmdbuf_endp -= n; |
936 | cmdbuf_endp -= n; |
722 | s += n; |
937 | s += n; |
723 | } |
938 | } |
|
|
939 | |
724 | if (count > s) |
940 | if (count > s) |
725 | { |
941 | { |
726 | rxvt_print_error ("data loss: cmd_write too large"); |
942 | rxvt_warn ("data loss: cmd_write too large, continuing.\n"); |
727 | count = s; |
943 | count = s; |
728 | } |
944 | } |
|
|
945 | |
729 | for (; count--;) |
946 | for (; count--;) |
730 | *cmdbuf_endp++ = *str++; |
947 | *cmdbuf_endp++ = *str++; |
|
|
948 | |
|
|
949 | cmd_parse (); |
|
|
950 | |
731 | return 0; |
951 | return 0; |
732 | } |
952 | } |
733 | #endif /* MENUBAR_MAX */ |
953 | #endif |
734 | |
954 | |
735 | void |
955 | void |
736 | rxvt_term::flush () |
956 | rxvt_term::flush () |
737 | { |
957 | { |
|
|
958 | flush_ev.stop (); |
|
|
959 | |
738 | #ifdef TRANSPARENT |
960 | #ifdef TRANSPARENT |
739 | if (want_full_refresh) |
961 | if (want_full_refresh) |
740 | { |
962 | { |
741 | want_full_refresh = 0; |
963 | want_full_refresh = 0; |
742 | scr_clear (); |
964 | scr_clear (); |
743 | scr_touch (false); |
965 | scr_touch (false); |
744 | want_refresh = 1; |
|
|
745 | } |
966 | } |
746 | #endif |
967 | #endif |
747 | |
968 | |
748 | if (want_refresh) |
969 | if (want_refresh) |
749 | { |
970 | { |
750 | scr_refresh (refresh_type); |
971 | scr_refresh (refresh_type); |
751 | scrollbar_show (1); |
972 | scrollbar_show (1); |
752 | #ifdef USE_XIM |
973 | #ifdef USE_XIM |
753 | IMSendSpot (); |
974 | IMSendSpot (); |
754 | #endif |
975 | #endif |
755 | |
|
|
756 | } |
976 | } |
757 | |
977 | |
758 | display->flush (); |
978 | display->flush (); |
759 | } |
979 | } |
760 | |
980 | |
… | |
… | |
762 | rxvt_term::check_cb (check_watcher &w) |
982 | rxvt_term::check_cb (check_watcher &w) |
763 | { |
983 | { |
764 | SET_R (this); |
984 | SET_R (this); |
765 | SET_LOCALE (locale); |
985 | SET_LOCALE (locale); |
766 | |
986 | |
|
|
987 | display->flush (); |
|
|
988 | |
|
|
989 | if (want_refresh && !flush_ev.active) |
|
|
990 | flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally |
|
|
991 | } |
|
|
992 | |
|
|
993 | void |
|
|
994 | rxvt_term::flush_cb (time_watcher &w) |
|
|
995 | { |
|
|
996 | SET_R (this); |
|
|
997 | SET_LOCALE (locale); |
|
|
998 | |
|
|
999 | refresh_limit = 1; |
|
|
1000 | refresh_count = 0; |
767 | flush (); |
1001 | flush (); |
768 | } |
1002 | } |
769 | |
1003 | |
770 | #ifdef CURSOR_BLINK |
1004 | #ifdef CURSOR_BLINK |
771 | void |
1005 | void |
… | |
… | |
789 | w.start (w.at + TEXT_BLINK_INTERVAL); |
1023 | w.start (w.at + TEXT_BLINK_INTERVAL); |
790 | } |
1024 | } |
791 | } |
1025 | } |
792 | #endif |
1026 | #endif |
793 | |
1027 | |
|
|
1028 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1029 | void |
|
|
1030 | rxvt_term::cont_scroll_cb (time_watcher &w) |
|
|
1031 | { |
|
|
1032 | if ((scrollbar_isUp() || scrollbar_isDn()) && |
|
|
1033 | scr_page (scrollbar_isUp() ? UP : DN, 1)) |
|
|
1034 | { |
|
|
1035 | refresh_type |= SMOOTH_REFRESH; |
|
|
1036 | want_refresh = 1; |
|
|
1037 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1038 | } |
|
|
1039 | } |
|
|
1040 | #endif |
|
|
1041 | |
|
|
1042 | #ifdef SELECTION_SCROLLING |
|
|
1043 | void |
|
|
1044 | rxvt_term::sel_scroll_cb (time_watcher &w) |
|
|
1045 | { |
|
|
1046 | if (scr_page (scroll_selection_dir, scroll_selection_lines)) |
|
|
1047 | { |
|
|
1048 | selection_extend (selection_save_x, selection_save_y, selection_save_state); |
|
|
1049 | refresh_type |= SMOOTH_REFRESH; |
|
|
1050 | want_refresh = 1; |
|
|
1051 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1052 | } |
|
|
1053 | } |
|
|
1054 | #endif |
|
|
1055 | |
|
|
1056 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1057 | void |
|
|
1058 | rxvt_term::slip_wheel_cb (time_watcher &w) |
|
|
1059 | { |
|
|
1060 | if (mouse_slip_wheel_speed == 0 |
|
|
1061 | || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) |
|
|
1062 | : scr_page (UP, mouse_slip_wheel_speed)) |
|
|
1063 | { |
|
|
1064 | if (view_start == nsaved || |
|
|
1065 | view_start == 0) |
|
|
1066 | mouse_slip_wheel_speed = 0; |
|
|
1067 | |
|
|
1068 | refresh_type |= SMOOTH_REFRESH; |
|
|
1069 | want_refresh = 1; |
|
|
1070 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1071 | } |
|
|
1072 | } |
|
|
1073 | #endif |
|
|
1074 | |
|
|
1075 | #if HAVE_SCHED_YIELD |
|
|
1076 | static struct event_handler |
|
|
1077 | { |
|
|
1078 | check_watcher cw_yield; |
|
|
1079 | |
|
|
1080 | void yield (check_watcher &w) |
|
|
1081 | { |
|
|
1082 | sched_yield (); |
|
|
1083 | w.stop (); |
|
|
1084 | } |
|
|
1085 | |
|
|
1086 | event_handler () |
|
|
1087 | : cw_yield (this, &event_handler::yield) |
|
|
1088 | { |
|
|
1089 | } |
|
|
1090 | } event_handler; |
|
|
1091 | #endif |
|
|
1092 | |
794 | bool |
1093 | bool |
795 | rxvt_term::pty_fill () |
1094 | rxvt_term::pty_fill () |
796 | { |
1095 | { |
797 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
1096 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
|
|
1097 | |
|
|
1098 | if (CBUFSIZ == n) |
|
|
1099 | { |
|
|
1100 | rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); |
|
|
1101 | n = 0; |
|
|
1102 | } |
798 | |
1103 | |
799 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
1104 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
800 | cmdbuf_ptr = cmdbuf_base; |
1105 | cmdbuf_ptr = cmdbuf_base; |
801 | cmdbuf_endp = cmdbuf_ptr + n; |
1106 | cmdbuf_endp = cmdbuf_ptr + n; |
802 | |
1107 | |
803 | n = read (cmd_fd, cmdbuf_endp, BUFSIZ - n); |
1108 | ssize_t r = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); |
804 | |
1109 | |
805 | if (n > 0) |
1110 | if (r > 0) |
806 | { |
1111 | { |
807 | cmdbuf_endp += n; |
1112 | cmdbuf_endp += r; |
808 | return true; |
1113 | return true; |
809 | } |
1114 | } |
810 | else if (n < 0 && errno != EAGAIN) |
1115 | else if (r < 0 && (errno == EAGAIN || errno == EINTR)) |
|
|
1116 | { |
|
|
1117 | #if HAVE_SCHED_YIELD |
|
|
1118 | event_handler.cw_yield.start (); |
|
|
1119 | #endif |
|
|
1120 | } |
|
|
1121 | else |
|
|
1122 | { |
|
|
1123 | pty_ev.stop (); |
|
|
1124 | |
|
|
1125 | if (!OPTION (Opt_hold)) |
811 | destroy (); |
1126 | destroy (); |
812 | |
1127 | } |
|
|
1128 | |
813 | return false; |
1129 | return false; |
814 | } |
1130 | } |
815 | |
1131 | |
816 | void |
1132 | void |
817 | rxvt_term::pty_cb (io_watcher &w, short revents) |
1133 | rxvt_term::pty_cb (io_watcher &w, short revents) |
818 | { |
1134 | { |
819 | SET_R (this); |
1135 | SET_R (this); |
820 | SET_LOCALE (locale); |
1136 | SET_LOCALE (locale); |
821 | |
1137 | |
|
|
1138 | if (revents & EVENT_READ) |
|
|
1139 | // loop, but don't allow a single term to monopolize us |
|
|
1140 | while (pty_fill ()) |
|
|
1141 | if (cmd_parse ()) |
|
|
1142 | break; |
|
|
1143 | |
822 | if (revents & EVENT_WRITE) |
1144 | if (revents & EVENT_WRITE) |
823 | tt_write (0, 0); |
1145 | pty_write (); |
824 | else if (revents & EVENT_READ) |
|
|
825 | { |
|
|
826 | bool flag = true; |
|
|
827 | |
|
|
828 | // loop, but don't allow a single term to monopolize us |
|
|
829 | // the number of loops is fully arbitrary, and thus wrong |
|
|
830 | while (flag && pty_fill ()) |
|
|
831 | { |
|
|
832 | if (!seen_input) |
|
|
833 | { |
|
|
834 | seen_input = 1; |
|
|
835 | /* once we know the shell is running, send the screen size. Again! */ |
|
|
836 | tt_winch (); |
|
|
837 | } |
|
|
838 | |
|
|
839 | uint32_t ch = NOCHAR; |
|
|
840 | |
|
|
841 | for (;;) |
|
|
842 | { |
|
|
843 | if (ch == NOCHAR) |
|
|
844 | ch = next_char (); |
|
|
845 | |
|
|
846 | if (ch == NOCHAR) // TODO: improve |
|
|
847 | break; |
|
|
848 | |
|
|
849 | if (ch >= ' ' || ch == '\t' || ch == '\n' || ch == '\r') |
|
|
850 | { |
|
|
851 | /* Read a text string from the input buffer */ |
|
|
852 | uint32_t buf[BUFSIZ]; |
|
|
853 | bool refreshnow = false; |
|
|
854 | int nlines = 0; |
|
|
855 | uint32_t *str = buf; |
|
|
856 | |
|
|
857 | *str++ = ch; |
|
|
858 | |
|
|
859 | for (;;) |
|
|
860 | { |
|
|
861 | ch = next_char (); |
|
|
862 | |
|
|
863 | if (ch == NOCHAR || (ch < ' ' && ch != '\t' && ch != '\n' && ch != '\r')) |
|
|
864 | break; |
|
|
865 | else |
|
|
866 | { |
|
|
867 | *str++ = ch; |
|
|
868 | |
|
|
869 | if (ch == '\n') |
|
|
870 | { |
|
|
871 | nlines++; |
|
|
872 | refresh_count++; |
|
|
873 | |
|
|
874 | if (! (Options & Opt_jumpScroll) |
|
|
875 | || (refresh_count >= (refresh_limit * (TermWin.nrow - 1)))) |
|
|
876 | { |
|
|
877 | refreshnow = true; |
|
|
878 | flag = false; |
|
|
879 | ch = NOCHAR; |
|
|
880 | break; |
|
|
881 | } |
|
|
882 | |
|
|
883 | // scr_add_lines only works for nlines < TermWin.nrow - 1. |
|
|
884 | if (nlines >= TermWin.nrow - 1) |
|
|
885 | { |
|
|
886 | scr_add_lines (buf, nlines, str - buf); |
|
|
887 | nlines = 0; |
|
|
888 | str = buf; |
|
|
889 | } |
|
|
890 | } |
|
|
891 | |
|
|
892 | if (str >= buf + BUFSIZ) |
|
|
893 | { |
|
|
894 | ch = NOCHAR; |
|
|
895 | break; |
|
|
896 | } |
|
|
897 | } |
|
|
898 | } |
|
|
899 | |
|
|
900 | scr_add_lines (buf, nlines, str - buf); |
|
|
901 | |
|
|
902 | /* |
|
|
903 | * If there have been a lot of new lines, then update the screen |
|
|
904 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
905 | * the number of pages between refreshes is refresh_limit, which |
|
|
906 | * is incremented here because we must be doing flat-out scrolling. |
|
|
907 | * |
|
|
908 | * refreshing should be correct for small scrolls, because of the |
|
|
909 | * time-out |
|
|
910 | */ |
|
|
911 | if (refreshnow) |
|
|
912 | { |
|
|
913 | if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
914 | refresh_limit++; |
|
|
915 | |
|
|
916 | scr_refresh (refresh_type); |
|
|
917 | } |
|
|
918 | |
|
|
919 | } |
|
|
920 | else |
|
|
921 | { |
|
|
922 | switch (ch) |
|
|
923 | { |
|
|
924 | default: |
|
|
925 | process_nonprinting (ch); |
|
|
926 | break; |
|
|
927 | case C0_ESC: /* escape char */ |
|
|
928 | process_escape_seq (); |
|
|
929 | break; |
|
|
930 | /*case 0x9b: */ /* CSI */ |
|
|
931 | /* process_csi_seq (); */ |
|
|
932 | } |
|
|
933 | |
|
|
934 | ch = NOCHAR; |
|
|
935 | } |
|
|
936 | } |
|
|
937 | } |
|
|
938 | } |
|
|
939 | } |
1146 | } |
940 | |
1147 | |
941 | // read the next character, currently handles UTF-8 |
1148 | void |
942 | // will probably handle all sorts of other stuff in the future |
1149 | rxvt_term::pointer_unblank () |
943 | uint32_t |
|
|
944 | rxvt_term::next_char () |
|
|
945 | { |
1150 | { |
946 | while (cmdbuf_ptr < cmdbuf_endp) |
1151 | XDefineCursor (display->display, vt, TermWin_cursor); |
947 | { |
1152 | recolour_cursor (); |
948 | if (*cmdbuf_ptr < 0x80) // assume < 0x80 to be ascii ALWAYS (all shift-states etc.) uh-oh |
|
|
949 | return *cmdbuf_ptr++; |
|
|
950 | |
1153 | |
951 | wchar_t wc; |
1154 | #ifdef POINTER_BLANK |
952 | size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
1155 | hidden_pointer = 0; |
953 | |
1156 | |
954 | if (len == (size_t)-2) |
1157 | if (OPTION (Opt_pointerBlank)) |
955 | return NOCHAR; |
1158 | pointer_ev.start (NOW + pointerBlankDelay); |
956 | |
1159 | #endif |
957 | if (len == (size_t)-1) |
|
|
958 | return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
|
|
959 | |
|
|
960 | // assume wchar == unicode |
|
|
961 | cmdbuf_ptr += len; |
|
|
962 | return wc; |
|
|
963 | } |
|
|
964 | |
|
|
965 | return NOCHAR; |
|
|
966 | } |
|
|
967 | |
|
|
968 | /* rxvt_cmd_getc () - Return next input character */ |
|
|
969 | /* |
|
|
970 | * Return the next input character after first passing any keyboard input |
|
|
971 | * to the command. |
|
|
972 | */ |
|
|
973 | uint32_t |
|
|
974 | rxvt_term::cmd_getc () |
|
|
975 | { |
|
|
976 | for (;;) |
|
|
977 | { |
|
|
978 | uint32_t c = next_char (); |
|
|
979 | if (c != NOCHAR) |
|
|
980 | return c; |
|
|
981 | |
|
|
982 | // incomplete sequences should occur rarely, still, a better solution |
|
|
983 | // would be preferred. either setjmp/longjmp or better design. |
|
|
984 | fcntl (cmd_fd, F_SETFL, 0); |
|
|
985 | pty_fill (); |
|
|
986 | fcntl (cmd_fd, F_SETFL, O_NONBLOCK); |
|
|
987 | } |
|
|
988 | } |
1160 | } |
989 | |
1161 | |
990 | #ifdef POINTER_BLANK |
1162 | #ifdef POINTER_BLANK |
991 | void |
1163 | void |
992 | rxvt_term::pointer_unblank () |
|
|
993 | { |
|
|
994 | XDefineCursor (display->display, TermWin.vt, TermWin_cursor); |
|
|
995 | recolour_cursor (); |
|
|
996 | |
|
|
997 | hidden_pointer = 0; |
|
|
998 | |
|
|
999 | if (Options & Opt_pointerBlank) |
|
|
1000 | pointer_ev.start (NOW + pointerBlankDelay); |
|
|
1001 | } |
|
|
1002 | |
|
|
1003 | void |
|
|
1004 | rxvt_term::pointer_blank () |
1164 | rxvt_term::pointer_blank () |
1005 | { |
1165 | { |
1006 | if (! (Options & Opt_pointerBlank)) |
1166 | if (! OPTION (Opt_pointerBlank)) |
1007 | return; |
1167 | return; |
1008 | |
1168 | |
1009 | XDefineCursor (display->display, TermWin.vt, blank_cursor); |
1169 | XDefineCursor (display->display, vt, display->blank_cursor); |
1010 | XFlush (display->display); |
1170 | XFlush (display->display); |
1011 | |
1171 | |
1012 | hidden_pointer = 1; |
1172 | hidden_pointer = 1; |
1013 | } |
1173 | } |
1014 | |
1174 | |
… | |
… | |
1021 | pointer_blank (); |
1181 | pointer_blank (); |
1022 | } |
1182 | } |
1023 | #endif |
1183 | #endif |
1024 | |
1184 | |
1025 | void |
1185 | void |
1026 | rxvt_term::mouse_report (const XButtonEvent &ev) |
1186 | rxvt_term::mouse_report (XButtonEvent &ev) |
1027 | { |
1187 | { |
1028 | int button_number, key_state = 0; |
1188 | int button_number, key_state = 0; |
1029 | int x, y; |
1189 | int x, y; |
1030 | |
1190 | |
1031 | x = ev.x; |
1191 | x = ev.x; |
1032 | y = ev.y; |
1192 | y = ev.y; |
1033 | pixel_position (&x, &y); |
1193 | pixel_position (&x, &y); |
1034 | |
1194 | |
1035 | if (MEvent.button == AnyButton) |
1195 | if (MEvent.button == AnyButton) |
1036 | { |
|
|
1037 | button_number = 3; |
1196 | button_number = 3; |
1038 | } |
|
|
1039 | else |
1197 | else |
1040 | { |
1198 | { |
1041 | button_number = MEvent.button - Button1; |
1199 | button_number = MEvent.button - Button1; |
1042 | /* add 0x3D for wheel events, like xterm does */ |
1200 | /* add 0x3D for wheel events, like xterm does */ |
1043 | if (button_number >= 3) |
1201 | if (button_number >= 3) |
1044 | button_number += (64 - 3); |
1202 | button_number += (64 - 3); |
1045 | } |
1203 | } |
1046 | |
1204 | |
1047 | if (PrivateModes & PrivMode_MouseX10) |
1205 | if (priv_modes & PrivMode_MouseX10) |
1048 | { |
1206 | { |
1049 | /* |
1207 | /* |
1050 | * do not report ButtonRelease |
1208 | * do not report ButtonRelease |
1051 | * no state info allowed |
1209 | * no state info allowed |
1052 | */ |
1210 | */ |
… | |
… | |
1067 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
1225 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
1068 | + ((MEvent.state & ControlMask) ? 16 : 0); |
1226 | + ((MEvent.state & ControlMask) ? 16 : 0); |
1069 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1227 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1070 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
1228 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
1071 | #endif |
1229 | #endif |
1072 | |
|
|
1073 | } |
1230 | } |
1074 | |
1231 | |
1075 | #ifdef DEBUG_MOUSEREPORT |
1232 | #if DEBUG_MOUSEREPORT |
1076 | fprintf (stderr, "Mouse ["); |
1233 | fprintf (stderr, "Mouse ["); |
1077 | if (key_state & 16) |
1234 | if (key_state & 16) |
1078 | fputc ('C', stderr); |
1235 | fputc ('C', stderr); |
1079 | if (key_state & 4) |
1236 | if (key_state & 4) |
1080 | fputc ('S', stderr); |
1237 | fputc ('S', stderr); |
… | |
… | |
1084 | fputc ('2', stderr); |
1241 | fputc ('2', stderr); |
1085 | fprintf (stderr, "]: <%d>, %d/%d\n", |
1242 | fprintf (stderr, "]: <%d>, %d/%d\n", |
1086 | button_number, |
1243 | button_number, |
1087 | x + 1, |
1244 | x + 1, |
1088 | y + 1); |
1245 | y + 1); |
1089 | #else |
1246 | #endif |
|
|
1247 | |
1090 | tt_printf ("\033[M%c%c%c", |
1248 | tt_printf ("\033[M%c%c%c", |
1091 | (32 + button_number + key_state), |
1249 | (32 + button_number + key_state), |
1092 | (32 + x + 1), |
1250 | (32 + x + 1), |
1093 | (32 + y + 1)); |
1251 | (32 + y + 1)); |
1094 | #endif |
|
|
1095 | } |
1252 | } |
1096 | |
1253 | |
1097 | #ifdef USING_W11LIB |
1254 | #ifdef USING_W11LIB |
1098 | void |
1255 | void |
1099 | rxvt_W11_process_x_event (XEvent *ev) |
1256 | rxvt_W11_process_x_event (XEvent *ev) |
… | |
… | |
1106 | |
1263 | |
1107 | /*{{{ process an X event */ |
1264 | /*{{{ process an X event */ |
1108 | void |
1265 | void |
1109 | rxvt_term::x_cb (XEvent &ev) |
1266 | rxvt_term::x_cb (XEvent &ev) |
1110 | { |
1267 | { |
|
|
1268 | dDisp; |
|
|
1269 | |
1111 | SET_R (this); |
1270 | SET_R (this); |
1112 | SET_LOCALE (locale); |
1271 | SET_LOCALE (locale); |
1113 | |
1272 | |
1114 | #if defined(CURSOR_BLINK) |
1273 | #if defined(CURSOR_BLINK) |
1115 | if ((Options & Opt_cursorBlink) && ev.type == KeyPress) |
1274 | if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) |
1116 | { |
1275 | { |
1117 | if (hidden_cursor) |
1276 | if (hidden_cursor) |
1118 | { |
1277 | { |
1119 | hidden_cursor = 0; |
1278 | hidden_cursor = 0; |
1120 | want_refresh = 1; |
1279 | want_refresh = 1; |
… | |
… | |
1123 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
1282 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
1124 | } |
1283 | } |
1125 | #endif |
1284 | #endif |
1126 | |
1285 | |
1127 | #if defined(POINTER_BLANK) |
1286 | #if defined(POINTER_BLANK) |
1128 | if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0) |
1287 | if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0) |
1129 | { |
1288 | { |
1130 | if (ev.type == MotionNotify |
1289 | if (ev.type == MotionNotify |
1131 | || ev.type == ButtonPress |
1290 | || ev.type == ButtonPress |
1132 | || ev.type == ButtonRelease) |
1291 | || ev.type == ButtonRelease) |
1133 | if (hidden_pointer) |
1292 | if (hidden_pointer) |
… | |
… | |
1136 | if (ev.type == KeyPress && hidden_pointer == 0) |
1295 | if (ev.type == KeyPress && hidden_pointer == 0) |
1137 | pointer_blank (); |
1296 | pointer_blank (); |
1138 | } |
1297 | } |
1139 | #endif |
1298 | #endif |
1140 | |
1299 | |
1141 | #ifdef USE_XIM |
|
|
1142 | if (XFilterEvent (&ev, None)) |
|
|
1143 | return; |
|
|
1144 | #endif |
|
|
1145 | |
|
|
1146 | Window unused_root, unused_child; |
1300 | Window unused_root, unused_child; |
1147 | int unused_root_x, unused_root_y; |
1301 | int unused_root_x, unused_root_y; |
1148 | unsigned int unused_mask; |
1302 | unsigned int unused_mask; |
1149 | |
|
|
1150 | #ifdef DEBUG_X |
|
|
1151 | const char *const eventnames[] = |
|
|
1152 | { /* mason - this matches my system */ |
|
|
1153 | "", |
|
|
1154 | "", |
|
|
1155 | "KeyPress", |
|
|
1156 | "KeyRelease", |
|
|
1157 | "ButtonPress", |
|
|
1158 | "ButtonRelease", |
|
|
1159 | "MotionNotify", |
|
|
1160 | "EnterNotify", |
|
|
1161 | "LeaveNotify", |
|
|
1162 | "FocusIn", |
|
|
1163 | "FocusOut", |
|
|
1164 | "KeymapNotify", |
|
|
1165 | "Expose", |
|
|
1166 | "GraphicsExpose", |
|
|
1167 | "NoExpose", |
|
|
1168 | "VisibilityNotify", |
|
|
1169 | "CreateNotify", |
|
|
1170 | "DestroyNotify", |
|
|
1171 | "UnmapNotify", |
|
|
1172 | "MapNotify", |
|
|
1173 | "MapRequest", |
|
|
1174 | "ReparentNotify", |
|
|
1175 | "ConfigureNotify", |
|
|
1176 | "ConfigureRequest", |
|
|
1177 | "GravityNotify", |
|
|
1178 | "ResizeRequest", |
|
|
1179 | "CirculateNotify", |
|
|
1180 | "CirculateRequest", |
|
|
1181 | "PropertyNotify", |
|
|
1182 | "SelectionClear", |
|
|
1183 | "SelectionRequest", |
|
|
1184 | "SelectionNotify", |
|
|
1185 | "ColormapNotify", |
|
|
1186 | "ClientMessage", |
|
|
1187 | "MappingNotify" |
|
|
1188 | }; |
|
|
1189 | #endif |
|
|
1190 | |
|
|
1191 | #ifdef DEBUG_X |
|
|
1192 | struct timeval tp; |
|
|
1193 | struct tm *ltt; |
|
|
1194 | (void)gettimeofday (&tp, NULL); |
|
|
1195 | ltt = localtime (& (tp.tv_sec)); |
|
|
1196 | 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)); |
|
|
1197 | #endif |
|
|
1198 | |
1303 | |
1199 | switch (ev.type) |
1304 | switch (ev.type) |
1200 | { |
1305 | { |
1201 | case KeyPress: |
1306 | case KeyPress: |
|
|
1307 | #if ISO_14755 |
|
|
1308 | if (!(iso14755buf & ISO_14755_52)) |
|
|
1309 | #endif |
1202 | lookup_key (ev.xkey); |
1310 | lookup_key (ev.xkey); |
|
|
1311 | |
|
|
1312 | break; |
|
|
1313 | |
|
|
1314 | case KeyRelease: |
|
|
1315 | { |
|
|
1316 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 |
|
|
1317 | KeySym ks; |
|
|
1318 | |
|
|
1319 | ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/ |
|
|
1320 | #endif |
|
|
1321 | |
|
|
1322 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1323 | // ISO 14755 support |
|
|
1324 | if (iso14755buf) |
|
|
1325 | if (iso14755buf & ISO_14755_52) |
|
|
1326 | { |
|
|
1327 | # if ENABLE_OVERLAY |
|
|
1328 | scr_overlay_off (); |
|
|
1329 | # endif |
|
|
1330 | # if ISO_14755 |
|
|
1331 | // iso14755 part 5.2 handling: release time |
|
|
1332 | // first: controls |
|
|
1333 | if ((ev.xkey.state & ControlMask) |
|
|
1334 | && ((ks >= 0x40 && ks <= 0x5f) |
|
|
1335 | || (ks >= 0x61 && ks <= 0x7f))) |
|
|
1336 | { |
|
|
1337 | iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f); |
|
|
1338 | commit_iso14755 (); |
|
|
1339 | return; // case-break; |
|
|
1340 | } |
|
|
1341 | |
|
|
1342 | for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) |
|
|
1343 | if (i[0] == ks) |
|
|
1344 | { |
|
|
1345 | iso14755buf = ISO_14755_51 | i[1]; |
|
|
1346 | commit_iso14755 (); |
|
|
1347 | return; // case-break; |
|
|
1348 | } |
|
|
1349 | |
|
|
1350 | scr_bell (); |
|
|
1351 | # endif |
|
|
1352 | iso14755buf = 0; |
1203 | break; |
1353 | break; |
|
|
1354 | } |
|
|
1355 | else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask)) |
|
|
1356 | { |
|
|
1357 | # if ENABLE_OVERLAY |
|
|
1358 | scr_overlay_off (); |
|
|
1359 | # endif |
|
|
1360 | if (iso14755buf & ISO_14755_51) |
|
|
1361 | commit_iso14755 (); |
|
|
1362 | #if ISO_14755 |
|
|
1363 | else if (iso14755buf & ISO_14755_STARTED) |
|
|
1364 | { |
|
|
1365 | iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair |
|
|
1366 | |
|
|
1367 | scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1); |
|
|
1368 | scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE"); |
|
|
1369 | } |
|
|
1370 | # endif |
|
|
1371 | else |
|
|
1372 | iso14755buf = 0; |
|
|
1373 | } |
|
|
1374 | #endif |
1204 | |
1375 | |
1205 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1376 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1206 | case KeyRelease: |
|
|
1207 | { |
|
|
1208 | if (! (ev.xkey.state & ControlMask)) |
1377 | if (!(ev.xkey.state & ControlMask)) |
|
|
1378 | slip_wheel_ev.stop (); |
|
|
1379 | else if (ks == XK_Control_L || ks == XK_Control_R) |
1209 | mouse_slip_wheel_speed = 0; |
1380 | mouse_slip_wheel_speed = 0; |
1210 | else |
1381 | #endif |
1211 | { |
|
|
1212 | KeySym ks; |
|
|
1213 | |
|
|
1214 | ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0); |
|
|
1215 | if (ks == XK_Control_L || ks == XK_Control_R) |
|
|
1216 | mouse_slip_wheel_speed = 0; |
|
|
1217 | } |
|
|
1218 | break; |
1382 | break; |
1219 | } |
1383 | } |
1220 | #endif |
|
|
1221 | |
1384 | |
1222 | case ButtonPress: |
1385 | case ButtonPress: |
1223 | button_press (ev.xbutton); |
1386 | button_press (ev.xbutton); |
1224 | break; |
1387 | break; |
1225 | |
1388 | |
… | |
… | |
1227 | button_release (ev.xbutton); |
1390 | button_release (ev.xbutton); |
1228 | break; |
1391 | break; |
1229 | |
1392 | |
1230 | case ClientMessage: |
1393 | case ClientMessage: |
1231 | if (ev.xclient.format == 32 |
1394 | if (ev.xclient.format == 32 |
|
|
1395 | && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) |
|
|
1396 | { |
1232 | && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) |
1397 | if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) |
1233 | destroy (); |
1398 | destroy (); |
|
|
1399 | #if ENABLE_EWMH |
|
|
1400 | else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) |
|
|
1401 | XSendEvent (disp, ev.xclient.window = display->root, |
|
|
1402 | False, SubstructureRedirectMask | SubstructureNotifyMask, |
|
|
1403 | &ev); |
|
|
1404 | #endif |
|
|
1405 | } |
|
|
1406 | #if ENABLE_XEMBED |
|
|
1407 | else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED]) |
|
|
1408 | { |
|
|
1409 | if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN) |
|
|
1410 | focus_in (); |
|
|
1411 | else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT) |
|
|
1412 | focus_out (); |
|
|
1413 | } |
|
|
1414 | #endif |
1234 | #ifdef OFFIX_DND |
1415 | #ifdef OFFIX_DND |
1235 | /* OffiX Dnd (drag 'n' drop) protocol */ |
1416 | /* OffiX Dnd (drag 'n' drop) protocol */ |
1236 | else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL] |
1417 | else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL] |
1237 | && (ev.xclient.data.l[0] == DndFile |
1418 | && (ev.xclient.data.l[0] == DndFile |
1238 | || ev.xclient.data.l[0] == DndDir |
1419 | || ev.xclient.data.l[0] == DndDir |
1239 | || ev.xclient.data.l[0] == DndLink)) |
1420 | || ev.xclient.data.l[0] == DndLink)) |
1240 | { |
1421 | { |
1241 | /* Get Dnd data */ |
1422 | /* Get Dnd data */ |
1242 | Atom ActualType; |
1423 | Atom ActualType; |
1243 | int ActualFormat; |
1424 | int ActualFormat; |
1244 | unsigned char *data; |
1425 | unsigned char *data; |
1245 | unsigned long Size, RemainingBytes; |
1426 | unsigned long Size, RemainingBytes; |
1246 | |
1427 | |
1247 | XGetWindowProperty (display->display, display->root, |
1428 | XGetWindowProperty (disp, display->root, |
1248 | xa[XA_DNDSELECTION], |
1429 | xa[XA_DNDSELECTION], |
1249 | 0L, 1000000L, |
1430 | 0L, 1000000L, |
1250 | False, AnyPropertyType, |
1431 | False, AnyPropertyType, |
1251 | &ActualType, &ActualFormat, |
1432 | &ActualType, &ActualFormat, |
1252 | &Size, &RemainingBytes, |
1433 | &Size, &RemainingBytes, |
1253 | &data); |
1434 | &data); |
1254 | XChangeProperty (display->display, display->root, |
1435 | set_string_property (XA_CUT_BUFFER0, data); |
1255 | XA_CUT_BUFFER0, XA_STRING, |
1436 | XFree (data); |
1256 | 8, PropModeReplace, |
|
|
1257 | data, STRLEN (data)); |
|
|
1258 | selection_paste (display->root, XA_CUT_BUFFER0, True); |
1437 | selection_paste (display->root, XA_CUT_BUFFER0, true); |
1259 | XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); |
1438 | XSetInputFocus (disp, display->root, RevertToNone, CurrentTime); |
1260 | } |
1439 | } |
1261 | #endif /* OFFIX_DND */ |
1440 | #endif /* OFFIX_DND */ |
1262 | break; |
1441 | break; |
1263 | |
1442 | |
1264 | case MappingNotify: |
1443 | case MappingNotify: |
1265 | XRefreshKeyboardMapping (& (ev.xmapping)); |
1444 | XRefreshKeyboardMapping (&ev.xmapping); |
1266 | break; |
1445 | break; |
1267 | |
1446 | |
1268 | /* |
1447 | /* |
1269 | * XXX: this is not the _current_ arrangement |
1448 | * XXX: this is not the _current_ arrangement |
1270 | * Here's my conclusion: |
1449 | * Here's my conclusion: |
… | |
… | |
1289 | break; |
1468 | break; |
1290 | } |
1469 | } |
1291 | break; |
1470 | break; |
1292 | |
1471 | |
1293 | case FocusIn: |
1472 | case FocusIn: |
1294 | if (!TermWin.focus) |
1473 | focus_in (); |
|
|
1474 | break; |
|
|
1475 | |
|
|
1476 | case FocusOut: |
|
|
1477 | focus_out (); |
|
|
1478 | break; |
|
|
1479 | |
|
|
1480 | case ConfigureNotify: |
|
|
1481 | if (ev.xconfigure.window == parent[0]) |
1295 | { |
1482 | { |
1296 | TermWin.focus = 1; |
1483 | while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) |
1297 | want_refresh = 1; |
1484 | ; |
1298 | #ifdef USE_XIM |
|
|
1299 | if (Input_Context != NULL) |
|
|
1300 | XSetICFocus (Input_Context); |
|
|
1301 | #endif |
|
|
1302 | #ifdef CURSOR_BLINK |
|
|
1303 | if (Options & Opt_cursorBlink) |
|
|
1304 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1305 | #endif |
|
|
1306 | |
1485 | |
|
|
1486 | if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) |
|
|
1487 | { |
|
|
1488 | seen_resize = 1; |
|
|
1489 | resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); |
|
|
1490 | } |
|
|
1491 | |
|
|
1492 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
|
|
1493 | if (OPTION (Opt_transparent)) |
|
|
1494 | check_our_parents (); |
|
|
1495 | #endif |
1307 | } |
1496 | } |
1308 | break; |
1497 | break; |
1309 | |
1498 | |
1310 | case FocusOut: |
|
|
1311 | if (TermWin.focus) |
|
|
1312 | { |
|
|
1313 | TermWin.focus = 0; |
|
|
1314 | want_refresh = 1; |
|
|
1315 | #ifdef USE_XIM |
|
|
1316 | if (Input_Context != NULL) |
|
|
1317 | XUnsetICFocus (Input_Context); |
|
|
1318 | #endif |
|
|
1319 | #ifdef CURSOR_BLINK |
|
|
1320 | if (Options & Opt_cursorBlink) |
|
|
1321 | cursor_blink_ev.stop (); |
|
|
1322 | hidden_cursor = 0; |
|
|
1323 | #endif |
|
|
1324 | |
|
|
1325 | } |
|
|
1326 | break; |
|
|
1327 | |
|
|
1328 | case ConfigureNotify: |
1499 | case PropertyNotify: |
1329 | if (ev.xconfigure.window == TermWin.parent[0]) |
1500 | if (ev.xproperty.atom == xa[XA_VT_SELECTION] |
1330 | { |
1501 | && ev.xproperty.state == PropertyNewValue) |
1331 | int height, width; |
1502 | selection_property (ev.xproperty.window, ev.xproperty.atom); |
1332 | |
1503 | |
1333 | do |
|
|
1334 | { /* Wrap lots of configures into one */ |
|
|
1335 | width = ev.xconfigure.width; |
|
|
1336 | height = ev.xconfigure.height; |
|
|
1337 | D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); |
|
|
1338 | } |
|
|
1339 | while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev)); |
|
|
1340 | |
|
|
1341 | if (szHint.width != width || szHint.height != height) |
|
|
1342 | { |
|
|
1343 | D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height)); |
|
|
1344 | resize_all_windows (width, height, 1); |
|
|
1345 | } |
|
|
1346 | #ifdef DEBUG_SIZE |
|
|
1347 | else |
|
|
1348 | { |
|
|
1349 | D_SIZE ((stderr, "Size: Not resizing")); |
|
|
1350 | } |
|
|
1351 | #endif |
|
|
1352 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
|
|
1353 | if (Options & Opt_transparent) |
|
|
1354 | { |
|
|
1355 | check_our_parents (); |
|
|
1356 | if (am_transparent) |
|
|
1357 | want_full_refresh = 1; |
|
|
1358 | } |
|
|
1359 | #endif |
|
|
1360 | |
|
|
1361 | } |
|
|
1362 | break; |
1504 | break; |
1363 | |
1505 | |
1364 | case SelectionClear: |
1506 | case SelectionClear: |
1365 | display->set_selection_owner (0); |
1507 | selection_clear (); |
1366 | break; |
1508 | break; |
1367 | |
1509 | |
1368 | case SelectionNotify: |
1510 | case SelectionNotify: |
1369 | if (selection_wait == Sel_normal) |
1511 | if (selection_wait == Sel_normal) |
1370 | selection_paste (ev.xselection.requestor, |
1512 | selection_paste (ev.xselection.requestor, ev.xselection.property, true); |
1371 | ev.xselection.property, True); |
|
|
1372 | break; |
1513 | break; |
1373 | |
1514 | |
1374 | case SelectionRequest: |
1515 | case SelectionRequest: |
1375 | selection_send (ev.xselectionrequest); |
1516 | selection_send (ev.xselectionrequest); |
1376 | break; |
1517 | break; |
1377 | |
1518 | |
1378 | case UnmapNotify: |
1519 | case UnmapNotify: |
1379 | TermWin.mapped = 0; |
1520 | mapped = 0; |
1380 | #ifdef TEXT_BLINK |
1521 | #ifdef TEXT_BLINK |
1381 | text_blink_ev.stop (); |
1522 | text_blink_ev.stop (); |
1382 | #endif |
1523 | #endif |
1383 | break; |
1524 | break; |
1384 | |
1525 | |
1385 | case MapNotify: |
1526 | case MapNotify: |
1386 | TermWin.mapped = 1; |
1527 | mapped = 1; |
1387 | #ifdef TEXT_BLINK |
1528 | #ifdef TEXT_BLINK |
1388 | text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); |
1529 | text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); |
1389 | #endif |
1530 | #endif |
1390 | break; |
1531 | break; |
1391 | |
1532 | |
… | |
… | |
1395 | break; |
1536 | break; |
1396 | #endif /* TRANSPARENT */ |
1537 | #endif /* TRANSPARENT */ |
1397 | |
1538 | |
1398 | case GraphicsExpose: |
1539 | case GraphicsExpose: |
1399 | case Expose: |
1540 | case Expose: |
1400 | if (ev.xany.window == TermWin.vt) |
1541 | if (ev.xany.window == vt) |
1401 | { |
1542 | { |
1402 | #ifdef NO_SLOW_LINK_SUPPORT |
1543 | do |
1403 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1544 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1404 | ev.xexpose.width, ev.xexpose.height, False); |
1545 | ev.xexpose.width, ev.xexpose.height, False); |
1405 | #else |
1546 | while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); |
1406 | // don't understand this, so commented it out |
1547 | |
|
|
1548 | ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; |
|
|
1549 | |
|
|
1550 | while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) |
1407 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1551 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1408 | ev.xexpose.width, ev.xexpose.height, False); |
1552 | ev.xexpose.width, ev.xexpose.height, False); |
1409 | //scr_expose (ev.xexpose.x, 0, |
1553 | |
1410 | // ev.xexpose.width, TermWin.height, False); |
1554 | scr_refresh (refresh_type); |
1411 | #endif |
|
|
1412 | want_refresh = 1; |
|
|
1413 | } |
1555 | } |
1414 | else |
1556 | else |
1415 | { |
1557 | { |
1416 | XEvent unused_event; |
1558 | XEvent unused_event; |
1417 | |
1559 | |
1418 | while (XCheckTypedWindowEvent (display->display, ev.xany.window, |
1560 | while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) |
1419 | Expose, |
1561 | ; |
1420 | &unused_event)) ; |
1562 | while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) |
1421 | while (XCheckTypedWindowEvent (display->display, ev.xany.window, |
1563 | ; |
1422 | GraphicsExpose, |
1564 | |
1423 | &unused_event)) ; |
|
|
1424 | if (isScrollbarWindow (ev.xany.window)) |
1565 | if (isScrollbarWindow (ev.xany.window)) |
1425 | { |
1566 | { |
1426 | scrollBar.setIdle (); |
1567 | scrollBar.setIdle (); |
1427 | scrollbar_show (0); |
1568 | scrollbar_show (0); |
1428 | } |
1569 | } |
1429 | #ifdef MENUBAR |
1570 | #ifdef MENUBAR |
1430 | if (menubar_visible () && isMenuBarWindow (ev.xany.window)) |
1571 | if (menubar_visible () && isMenuBarWindow (ev.xany.window)) |
1431 | menubar_expose (); |
1572 | menubar_expose (); |
1432 | #endif |
1573 | #endif |
1433 | #ifdef RXVT_GRAPHICS |
|
|
1434 | Gr_expose (ev.xany.window); |
|
|
1435 | #endif |
|
|
1436 | |
1574 | |
|
|
1575 | #ifdef TRANSPARENT |
|
|
1576 | if (am_transparent && ev.xany.window == parent[0]) |
|
|
1577 | XClearWindow (disp, ev.xany.window); |
|
|
1578 | #endif |
1437 | } |
1579 | } |
1438 | break; |
1580 | break; |
1439 | |
1581 | |
1440 | case MotionNotify: |
1582 | case MotionNotify: |
1441 | #ifdef POINTER_BLANK |
1583 | #ifdef POINTER_BLANK |
… | |
… | |
1443 | pointer_unblank (); |
1585 | pointer_unblank (); |
1444 | #endif |
1586 | #endif |
1445 | #if MENUBAR |
1587 | #if MENUBAR |
1446 | if (isMenuBarWindow (ev.xany.window)) |
1588 | if (isMenuBarWindow (ev.xany.window)) |
1447 | { |
1589 | { |
1448 | menubar_control (& (ev.xbutton)); |
1590 | menubar_control (ev.xbutton); |
1449 | break; |
1591 | break; |
1450 | } |
1592 | } |
1451 | #endif |
1593 | #endif |
1452 | if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate)) |
1594 | if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) |
1453 | break; |
1595 | break; |
1454 | |
1596 | |
1455 | if (ev.xany.window == TermWin.vt) |
1597 | if (ev.xany.window == vt) |
1456 | { |
1598 | { |
1457 | if ((ev.xbutton.state & (Button1Mask | Button3Mask))) |
1599 | if (ev.xbutton.state & (Button1Mask | Button3Mask)) |
1458 | { |
1600 | { |
1459 | while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) |
1601 | while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) |
1460 | ; |
1602 | ; |
1461 | |
1603 | |
1462 | XQueryPointer (display->display, TermWin.vt, |
1604 | XQueryPointer (disp, vt, |
1463 | &unused_root, &unused_child, |
1605 | &unused_root, &unused_child, |
1464 | &unused_root_x, &unused_root_y, |
1606 | &unused_root_x, &unused_root_y, |
1465 | & (ev.xbutton.x), & (ev.xbutton.y), |
1607 | &ev.xbutton.x, &ev.xbutton.y, |
1466 | &unused_mask); |
1608 | &ev.xbutton.state); |
1467 | #ifdef MOUSE_THRESHOLD |
1609 | #ifdef MOUSE_THRESHOLD |
1468 | /* deal with a `jumpy' mouse */ |
1610 | /* deal with a `jumpy' mouse */ |
1469 | if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) |
1611 | if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) |
1470 | { |
1612 | { |
1471 | #endif |
1613 | #endif |
|
|
1614 | #if ISO_14755 |
|
|
1615 | // 5.4 |
|
|
1616 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1617 | { |
|
|
1618 | iso14755_54 (ev.xbutton.x, ev.xbutton.y); |
|
|
1619 | break; |
|
|
1620 | } |
|
|
1621 | #endif |
1472 | selection_extend ((ev.xbutton.x), (ev.xbutton.y), |
1622 | selection_extend (ev.xbutton.x, ev.xbutton.y, |
1473 | (ev.xbutton.state & Button3Mask) ? 2 : 0); |
1623 | ev.xbutton.state & Button3Mask ? 2 : 0); |
|
|
1624 | |
1474 | #ifdef SELECTION_SCROLLING |
1625 | #ifdef SELECTION_SCROLLING |
1475 | if (ev.xbutton.y < TermWin.int_bwidth |
1626 | if (ev.xbutton.y < int_bwidth |
1476 | || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) |
1627 | || Pixel2Row (ev.xbutton.y) > (nrow-1)) |
1477 | { |
1628 | { |
1478 | int dist; |
1629 | int dist; |
1479 | |
|
|
1480 | pending_scroll_selection=1; |
|
|
1481 | |
1630 | |
1482 | /* don't clobber the current delay if we are |
1631 | /* don't clobber the current delay if we are |
1483 | * already in the middle of scrolling. |
1632 | * already in the middle of scrolling. |
1484 | */ |
1633 | */ |
1485 | if (scroll_selection_delay<=0) |
1634 | if (!sel_scroll_ev.active) |
1486 | scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; |
1635 | sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); |
1487 | |
1636 | |
1488 | /* save the event params so we can highlight |
1637 | /* save the event params so we can highlight |
1489 | * the selection in the pending-scroll loop |
1638 | * the selection in the pending-scroll loop |
1490 | */ |
1639 | */ |
1491 | selection_save_x=ev.xbutton.x; |
1640 | selection_save_x = ev.xbutton.x; |
1492 | selection_save_y=ev.xbutton.y; |
1641 | selection_save_y = ev.xbutton.y; |
1493 | selection_save_state= |
|
|
1494 | (ev.xbutton.state & Button3Mask) ? 2 : 0; |
1642 | selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; |
1495 | |
1643 | |
1496 | /* calc number of lines to scroll */ |
1644 | /* calc number of lines to scroll */ |
1497 | if (ev.xbutton.y<TermWin.int_bwidth) |
1645 | if (ev.xbutton.y < int_bwidth) |
1498 | { |
1646 | { |
1499 | scroll_selection_dir = UP; |
1647 | scroll_selection_dir = UP; |
1500 | dist = TermWin.int_bwidth - ev.xbutton.y; |
1648 | dist = int_bwidth - ev.xbutton.y; |
1501 | } |
1649 | } |
1502 | else |
1650 | else |
1503 | { |
1651 | { |
1504 | scroll_selection_dir = DN; |
1652 | scroll_selection_dir = DN; |
1505 | dist = ev.xbutton.y - |
1653 | dist = ev.xbutton.y - (int_bwidth + height); |
1506 | (TermWin.int_bwidth + TermWin.height); |
|
|
1507 | } |
1654 | } |
|
|
1655 | |
1508 | scroll_selection_lines= (Pixel2Height (dist)/ |
1656 | scroll_selection_lines = Pixel2Height (dist) |
1509 | SELECTION_SCROLL_LINE_SPEEDUP)+1; |
1657 | / SELECTION_SCROLL_LINE_SPEEDUP |
|
|
1658 | + 1; |
1510 | MIN_IT (scroll_selection_lines, |
1659 | min_it (scroll_selection_lines, |
1511 | SELECTION_SCROLL_MAX_LINES); |
1660 | SELECTION_SCROLL_MAX_LINES); |
1512 | } |
1661 | } |
1513 | else |
1662 | else |
1514 | { |
1663 | { |
1515 | /* we are within the text window, so we |
1664 | /* we are within the text window, so we |
1516 | * shouldn't be scrolling |
1665 | * shouldn't be scrolling |
1517 | */ |
1666 | */ |
1518 | pending_scroll_selection = 0; |
1667 | if (sel_scroll_ev.active) |
|
|
1668 | sel_scroll_ev.stop(); |
1519 | } |
1669 | } |
1520 | #endif |
1670 | #endif |
1521 | #ifdef MOUSE_THRESHOLD |
1671 | #ifdef MOUSE_THRESHOLD |
1522 | |
|
|
1523 | } |
1672 | } |
1524 | #endif |
1673 | #endif |
1525 | |
|
|
1526 | } |
1674 | } |
1527 | } |
1675 | } |
1528 | else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) |
1676 | else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) |
1529 | { |
1677 | { |
1530 | while (XCheckTypedWindowEvent (display->display, scrollBar.win, |
1678 | while (XCheckTypedWindowEvent (disp, scrollBar.win, |
1531 | MotionNotify, &ev)) ; |
1679 | MotionNotify, &ev)) |
|
|
1680 | ; |
|
|
1681 | |
1532 | XQueryPointer (display->display, scrollBar.win, |
1682 | XQueryPointer (disp, scrollBar.win, |
1533 | &unused_root, &unused_child, |
1683 | &unused_root, &unused_child, |
1534 | &unused_root_x, &unused_root_y, |
1684 | &unused_root_x, &unused_root_y, |
1535 | & (ev.xbutton.x), & (ev.xbutton.y), |
1685 | &ev.xbutton.x, &ev.xbutton.y, |
1536 | &unused_mask); |
1686 | &unused_mask); |
1537 | scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, |
1687 | scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, |
1538 | scrollbar_size ()); |
1688 | scrollbar_size ()); |
1539 | scr_refresh (refresh_type); |
1689 | scr_refresh (refresh_type); |
1540 | refresh_limit = 0; |
1690 | refresh_limit = 0; |
… | |
… | |
1543 | break; |
1693 | break; |
1544 | } |
1694 | } |
1545 | } |
1695 | } |
1546 | |
1696 | |
1547 | void |
1697 | void |
|
|
1698 | rxvt_term::focus_in () |
|
|
1699 | { |
|
|
1700 | if (!focus) |
|
|
1701 | { |
|
|
1702 | focus = 1; |
|
|
1703 | want_refresh = 1; |
|
|
1704 | |
|
|
1705 | PERL_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); |
|
|
1706 | |
|
|
1707 | #if USE_XIM |
|
|
1708 | if (Input_Context != NULL) |
|
|
1709 | { |
|
|
1710 | IMSetStatusPosition (); |
|
|
1711 | XSetICFocus (Input_Context); |
|
|
1712 | } |
|
|
1713 | #endif |
|
|
1714 | #if CURSOR_BLINK |
|
|
1715 | if (OPTION (Opt_cursorBlink)) |
|
|
1716 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1717 | #endif |
|
|
1718 | #if OFF_FOCUS_FADING |
|
|
1719 | if (rs[Rs_fade]) |
|
|
1720 | { |
|
|
1721 | pix_colors = pix_colors_focused; |
|
|
1722 | scr_recolour (); |
|
|
1723 | } |
|
|
1724 | #endif |
|
|
1725 | } |
|
|
1726 | } |
|
|
1727 | |
|
|
1728 | void |
|
|
1729 | rxvt_term::focus_out () |
|
|
1730 | { |
|
|
1731 | if (focus) |
|
|
1732 | { |
|
|
1733 | focus = 0; |
|
|
1734 | want_refresh = 1; |
|
|
1735 | |
|
|
1736 | PERL_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); |
|
|
1737 | |
|
|
1738 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1739 | if (iso14755buf) |
|
|
1740 | { |
|
|
1741 | iso14755buf = 0; |
|
|
1742 | # if ENABLE_OVERLAY |
|
|
1743 | scr_overlay_off (); |
|
|
1744 | # endif |
|
|
1745 | } |
|
|
1746 | #endif |
|
|
1747 | #if USE_XIM |
|
|
1748 | if (Input_Context != NULL) |
|
|
1749 | XUnsetICFocus (Input_Context); |
|
|
1750 | #endif |
|
|
1751 | #if CURSOR_BLINK |
|
|
1752 | if (OPTION (Opt_cursorBlink)) |
|
|
1753 | cursor_blink_ev.stop (); |
|
|
1754 | hidden_cursor = 0; |
|
|
1755 | #endif |
|
|
1756 | #if OFF_FOCUS_FADING |
|
|
1757 | if (rs[Rs_fade]) |
|
|
1758 | { |
|
|
1759 | pix_colors = pix_colors_unfocused; |
|
|
1760 | scr_recolour (); |
|
|
1761 | } |
|
|
1762 | #endif |
|
|
1763 | } |
|
|
1764 | } |
|
|
1765 | |
|
|
1766 | #if TRANSPARENT |
|
|
1767 | void |
1548 | rxvt_term::rootwin_cb (XEvent &ev) |
1768 | rxvt_term::rootwin_cb (XEvent &ev) |
1549 | { |
1769 | { |
1550 | SET_R (this); |
1770 | SET_R (this); |
1551 | SET_LOCALE (locale); |
1771 | SET_LOCALE (locale); |
1552 | |
1772 | |
1553 | switch (ev.type) |
1773 | switch (ev.type) |
1554 | { |
1774 | { |
1555 | case PropertyNotify: |
1775 | case PropertyNotify: |
1556 | if (ev.xproperty.atom == xa[XA_VT_SELECTION]) |
|
|
1557 | { |
|
|
1558 | if (ev.xproperty.state == PropertyNewValue) |
|
|
1559 | selection_property (ev.xproperty.window, ev.xproperty.atom); |
|
|
1560 | break; |
|
|
1561 | } |
|
|
1562 | #ifdef TRANSPARENT |
|
|
1563 | else |
|
|
1564 | { |
|
|
1565 | /* |
1776 | /* |
1566 | * if user used some Esetroot compatible prog to set the root bg, |
1777 | * if user used some Esetroot compatible prog to set the root bg, |
1567 | * use the property to determine the pixmap. We use it later on. |
1778 | * use the property to determine the pixmap. We use it later on. |
1568 | */ |
1779 | */ |
1569 | if (xa[XA_XROOTPMAPID] == 0) |
|
|
1570 | xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False); |
|
|
1571 | |
|
|
1572 | if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) |
1780 | if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] |
|
|
1781 | && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) |
1573 | return; |
1782 | return; |
1574 | } |
|
|
1575 | |
1783 | |
1576 | /* FALLTHROUGH */ |
1784 | /* FALLTHROUGH */ |
1577 | case ReparentNotify: |
1785 | case ReparentNotify: |
1578 | if ((Options & Opt_transparent) && check_our_parents ()) |
1786 | if (OPTION (Opt_transparent) && check_our_parents () && am_transparent) |
1579 | if (am_transparent) |
|
|
1580 | want_full_refresh = 1; |
1787 | want_refresh = want_full_refresh = 1; |
1581 | break; |
1788 | break; |
1582 | #endif |
|
|
1583 | } |
1789 | } |
1584 | } |
1790 | } |
|
|
1791 | #endif |
1585 | |
1792 | |
1586 | void |
1793 | void |
1587 | rxvt_term::button_press (const XButtonEvent &ev) |
1794 | rxvt_term::button_press (XButtonEvent &ev) |
1588 | { |
1795 | { |
1589 | int reportmode = 0, clickintime; |
1796 | int reportmode = 0, clickintime; |
1590 | |
1797 | |
1591 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
1798 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
1592 | if (!bypass_keystate) |
1799 | if (!bypass_keystate) |
1593 | reportmode = !! (PrivateModes & PrivMode_mouse_report); |
1800 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
|
|
1801 | |
1594 | /* |
1802 | /* |
1595 | * VT window processing of button press |
1803 | * VT window processing of button press |
1596 | */ |
1804 | */ |
1597 | if (ev.window == TermWin.vt) |
1805 | if (ev.window == vt) |
1598 | { |
1806 | { |
1599 | #if RXVT_GRAPHICS |
1807 | #if ISO_14755 |
1600 | if (ev.subwindow != None) |
1808 | // 5.4 |
1601 | rxvt_Gr_ButtonPress (ev.x, ev.y); |
1809 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
1602 | else |
1810 | { |
1603 | #endif |
1811 | iso14755_54 (ev.x, ev.y); |
1604 | |
1812 | return; |
1605 | { |
1813 | } |
|
|
1814 | #endif |
|
|
1815 | |
1606 | clickintime = ev.time - MEvent.time < MULTICLICK_TIME; |
1816 | clickintime = ev.time - MEvent.time < MULTICLICK_TIME; |
|
|
1817 | |
1607 | if (reportmode) |
1818 | if (reportmode) |
|
|
1819 | { |
|
|
1820 | /* mouse report from vt window */ |
|
|
1821 | /* save the xbutton state (for ButtonRelease) */ |
|
|
1822 | MEvent.state = ev.state; |
|
|
1823 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1824 | if (ev.button == MEvent.button && clickintime) |
1608 | { |
1825 | { |
1609 | /* mouse report from vt window */ |
1826 | /* same button, within alloted time */ |
1610 | /* save the xbutton state (for ButtonRelease) */ |
1827 | MEvent.clicks++; |
1611 | MEvent.state = ev.state; |
1828 | if (MEvent.clicks > 1) |
1612 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1613 | if (ev.button == MEvent.button && clickintime) |
|
|
1614 | { |
1829 | { |
1615 | /* same button, within alloted time */ |
|
|
1616 | MEvent.clicks++; |
|
|
1617 | if (MEvent.clicks > 1) |
|
|
1618 | { |
|
|
1619 | /* only report double clicks */ |
1830 | /* only report double clicks */ |
1620 | MEvent.clicks = 2; |
1831 | MEvent.clicks = 2; |
1621 | mouse_report (ev); |
1832 | mouse_report (ev); |
1622 | |
1833 | |
1623 | /* don't report the release */ |
1834 | /* don't report the release */ |
1624 | MEvent.clicks = 0; |
1835 | MEvent.clicks = 0; |
1625 | MEvent.button = AnyButton; |
1836 | MEvent.button = AnyButton; |
1626 | } |
|
|
1627 | } |
1837 | } |
1628 | else |
|
|
1629 | { |
|
|
1630 | /* different button, or time expired */ |
|
|
1631 | MEvent.clicks = 1; |
|
|
1632 | MEvent.button = ev.button; |
|
|
1633 | mouse_report (ev); |
|
|
1634 | } |
|
|
1635 | #else |
|
|
1636 | MEvent.button = ev.button; |
|
|
1637 | mouse_report (ev); |
|
|
1638 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1639 | |
|
|
1640 | } |
1838 | } |
1641 | else |
1839 | else |
1642 | { |
1840 | { |
|
|
1841 | /* different button, or time expired */ |
|
|
1842 | MEvent.clicks = 1; |
|
|
1843 | MEvent.button = ev.button; |
|
|
1844 | mouse_report (ev); |
|
|
1845 | } |
|
|
1846 | #else |
|
|
1847 | MEvent.button = ev.button; |
|
|
1848 | mouse_report (ev); |
|
|
1849 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1850 | |
|
|
1851 | } |
|
|
1852 | else |
|
|
1853 | { |
1643 | if (ev.button != MEvent.button) |
1854 | if (ev.button != MEvent.button) |
1644 | MEvent.clicks = 0; |
1855 | MEvent.clicks = 0; |
|
|
1856 | |
1645 | switch (ev.button) |
1857 | switch (ev.button) |
1646 | { |
1858 | { |
1647 | case Button1: |
1859 | case Button1: |
|
|
1860 | /* allow meta + click to select rectangular areas */ |
|
|
1861 | /* should be done in screen.C */ |
|
|
1862 | #if ENABLE_FRILLS |
|
|
1863 | selection.rect = !!(ev.state & ModMetaMask); |
|
|
1864 | #else |
|
|
1865 | selection.rect = false; |
|
|
1866 | #endif |
|
|
1867 | |
1648 | /* allow shift+left click to extend selection */ |
1868 | /* allow shift+left click to extend selection */ |
1649 | if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) |
1869 | if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) |
1650 | { |
1870 | { |
1651 | if (MEvent.button == Button1 && clickintime) |
|
|
1652 | selection_rotate (ev.x, ev.y); |
|
|
1653 | else |
|
|
1654 | selection_extend (ev.x, ev.y, 1); |
|
|
1655 | } |
|
|
1656 | else |
|
|
1657 | { |
|
|
1658 | if (MEvent.button == Button1 && clickintime) |
|
|
1659 | MEvent.clicks++; |
|
|
1660 | else |
|
|
1661 | MEvent.clicks = 1; |
|
|
1662 | |
|
|
1663 | selection_click (MEvent.clicks, ev.x, ev.y); |
|
|
1664 | } |
|
|
1665 | |
|
|
1666 | MEvent.button = Button1; |
|
|
1667 | break; |
|
|
1668 | |
|
|
1669 | case Button3: |
|
|
1670 | if (MEvent.button == Button3 && clickintime) |
1871 | if (MEvent.button == Button1 && clickintime) |
1671 | selection_rotate (ev.x, ev.y); |
1872 | selection_rotate (ev.x, ev.y); |
1672 | else |
1873 | else |
1673 | selection_extend (ev.x, ev.y, 1); |
1874 | selection_extend (ev.x, ev.y, 1); |
|
|
1875 | } |
|
|
1876 | else |
|
|
1877 | { |
|
|
1878 | if (MEvent.button == Button1 && clickintime) |
|
|
1879 | MEvent.clicks++; |
|
|
1880 | else |
|
|
1881 | MEvent.clicks = 1; |
|
|
1882 | |
|
|
1883 | selection_click (MEvent.clicks, ev.x, ev.y); |
|
|
1884 | } |
|
|
1885 | |
|
|
1886 | MEvent.button = Button1; |
|
|
1887 | break; |
|
|
1888 | |
|
|
1889 | case Button3: |
|
|
1890 | if (MEvent.button == Button3 && clickintime) |
|
|
1891 | selection_rotate (ev.x, ev.y); |
|
|
1892 | else |
|
|
1893 | selection_extend (ev.x, ev.y, 1); |
|
|
1894 | |
1674 | MEvent.button = Button3; |
1895 | MEvent.button = Button3; |
1675 | break; |
1896 | break; |
1676 | } |
|
|
1677 | } |
1897 | } |
|
|
1898 | } |
|
|
1899 | |
1678 | MEvent.time = ev.time; |
1900 | MEvent.time = ev.time; |
1679 | return; |
1901 | return; |
1680 | } |
|
|
1681 | } |
1902 | } |
1682 | |
1903 | |
1683 | /* |
1904 | /* |
1684 | * Scrollbar window processing of button press |
1905 | * Scrollbar window processing of button press |
1685 | */ |
1906 | */ |
… | |
… | |
1749 | upordown = 1; /* down */ |
1970 | upordown = 1; /* down */ |
1750 | } |
1971 | } |
1751 | if (upordown) |
1972 | if (upordown) |
1752 | { |
1973 | { |
1753 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1974 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1754 | scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; |
1975 | cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); |
1755 | #endif |
1976 | #endif |
1756 | if (scr_page (upordown < 0 ? UP : DN, 1)) |
1977 | if (scr_page (upordown < 0 ? UP : DN, 1)) |
1757 | { |
1978 | { |
1758 | if (upordown < 0) |
1979 | if (upordown < 0) |
1759 | scrollBar.setUp (); |
1980 | scrollBar.setUp (); |
… | |
… | |
1775 | break; |
1996 | break; |
1776 | case R_SB_ALIGN_BOTTOM: |
1997 | case R_SB_ALIGN_BOTTOM: |
1777 | csrO = scrollBar.bot - scrollBar.top; |
1998 | csrO = scrollBar.bot - scrollBar.top; |
1778 | break; |
1999 | break; |
1779 | } |
2000 | } |
|
|
2001 | |
1780 | if (scrollBar.style == R_SB_XTERM |
2002 | if (scrollBar.style == R_SB_XTERM |
1781 | || scrollbar_above_slider (ev.y) |
2003 | || scrollbar_above_slider (ev.y) |
1782 | || scrollbar_below_slider (ev.y)) |
2004 | || scrollbar_below_slider (ev.y)) |
1783 | scr_move_to ( scrollbar_position (ev.y) - csrO, |
2005 | scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); |
1784 | scrollbar_size ()); |
2006 | |
1785 | scrollBar.setMotion (); |
2007 | scrollBar.setMotion (); |
1786 | break; |
2008 | break; |
1787 | |
2009 | |
1788 | case Button1: |
2010 | case Button1: |
1789 | if (scrollbar_align == R_SB_ALIGN_CENTRE) |
2011 | if (scrollbar_align == R_SB_ALIGN_CENTRE) |
… | |
… | |
1793 | case Button3: |
2015 | case Button3: |
1794 | if (scrollBar.style != R_SB_XTERM) |
2016 | if (scrollBar.style != R_SB_XTERM) |
1795 | { |
2017 | { |
1796 | if (scrollbar_above_slider (ev.y)) |
2018 | if (scrollbar_above_slider (ev.y)) |
1797 | # ifdef RXVT_SCROLL_FULL |
2019 | # ifdef RXVT_SCROLL_FULL |
1798 | scr_page (UP, TermWin.nrow - 1); |
2020 | scr_page (UP, nrow - 1); |
1799 | # else |
2021 | # else |
1800 | scr_page (UP, TermWin.nrow / 4); |
2022 | scr_page (UP, nrow / 4); |
1801 | # endif |
2023 | # endif |
1802 | else if (scrollbar_below_slider (ev.y)) |
2024 | else if (scrollbar_below_slider (ev.y)) |
1803 | # ifdef RXVT_SCROLL_FULL |
2025 | # ifdef RXVT_SCROLL_FULL |
1804 | scr_page (DN, TermWin.nrow - 1); |
2026 | scr_page (DN, nrow - 1); |
1805 | # else |
2027 | # else |
1806 | scr_page (DN, TermWin.nrow / 4); |
2028 | scr_page (DN, nrow / 4); |
1807 | # endif |
2029 | # endif |
1808 | else |
2030 | else |
1809 | scrollBar.setMotion (); |
2031 | scrollBar.setMotion (); |
1810 | } |
2032 | } |
1811 | else |
2033 | else |
1812 | { |
2034 | { |
1813 | scr_page ((ev.button == Button1 ? DN : UP), |
2035 | scr_page ((ev.button == Button1 ? DN : UP), |
1814 | (TermWin.nrow |
2036 | (nrow |
1815 | * scrollbar_position (ev.y) |
2037 | * scrollbar_position (ev.y) |
1816 | / scrollbar_size ())); |
2038 | / scrollbar_size ())); |
1817 | } |
2039 | } |
|
|
2040 | |
1818 | break; |
2041 | break; |
1819 | } |
2042 | } |
1820 | } |
2043 | } |
1821 | return; |
2044 | return; |
1822 | } |
2045 | } |
… | |
… | |
1828 | menubar_control (ev); |
2051 | menubar_control (ev); |
1829 | #endif |
2052 | #endif |
1830 | } |
2053 | } |
1831 | |
2054 | |
1832 | void |
2055 | void |
1833 | rxvt_term::button_release (const XButtonEvent &ev) |
2056 | rxvt_term::button_release (XButtonEvent &ev) |
1834 | { |
2057 | { |
1835 | int reportmode = 0; |
2058 | int reportmode = 0; |
1836 | |
2059 | |
1837 | csrO = 0; /* reset csr Offset */ |
2060 | csrO = 0; /* reset csr Offset */ |
1838 | if (!bypass_keystate) |
2061 | if (!bypass_keystate) |
1839 | reportmode = !! (PrivateModes & PrivMode_mouse_report); |
2062 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
1840 | |
2063 | |
1841 | if (scrollbar_isUpDn ()) |
2064 | if (scrollbar_isUpDn ()) |
1842 | { |
2065 | { |
1843 | scrollBar.setIdle (); |
2066 | scrollBar.setIdle (); |
1844 | scrollbar_show (0); |
2067 | scrollbar_show (0); |
1845 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
2068 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1846 | refresh_type &= ~SMOOTH_REFRESH; |
2069 | refresh_type &= ~SMOOTH_REFRESH; |
1847 | #endif |
2070 | #endif |
1848 | |
|
|
1849 | } |
2071 | } |
|
|
2072 | |
1850 | #ifdef SELECTION_SCROLLING |
2073 | #ifdef SELECTION_SCROLLING |
1851 | pending_scroll_selection=0; |
2074 | if (sel_scroll_ev.active) |
|
|
2075 | sel_scroll_ev.stop(); |
1852 | #endif |
2076 | #endif |
|
|
2077 | |
1853 | if (ev.window == TermWin.vt) |
2078 | if (ev.window == vt) |
1854 | { |
2079 | { |
1855 | #ifdef RXVT_GRAPHICS |
2080 | #if ISO_14755 |
1856 | if (ev.subwindow != None) |
2081 | // 5.4 |
1857 | rxvt_Gr_ButtonRelease (ev.x, ev.y); |
2082 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
1858 | else |
2083 | return; |
1859 | #endif |
2084 | #endif |
1860 | |
|
|
1861 | { |
|
|
1862 | if (reportmode) |
2085 | if (reportmode) |
|
|
2086 | { |
|
|
2087 | /* mouse report from vt window */ |
|
|
2088 | /* don't report release of wheel "buttons" */ |
|
|
2089 | if (ev.button >= 4) |
|
|
2090 | return; |
|
|
2091 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
2092 | /* only report the release of 'slow' single clicks */ |
|
|
2093 | if (MEvent.button != AnyButton |
|
|
2094 | && (ev.button != MEvent.button |
|
|
2095 | || (ev.time - MEvent.time |
|
|
2096 | > MULTICLICK_TIME / 2))) |
1863 | { |
2097 | { |
1864 | /* mouse report from vt window */ |
|
|
1865 | /* don't report release of wheel "buttons" */ |
|
|
1866 | if (ev.button >= 4) |
|
|
1867 | return; |
|
|
1868 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1869 | /* only report the release of 'slow' single clicks */ |
|
|
1870 | if (MEvent.button != AnyButton |
|
|
1871 | && (ev.button != MEvent.button |
|
|
1872 | || (ev.time - MEvent.time |
|
|
1873 | > MULTICLICK_TIME / 2))) |
|
|
1874 | { |
|
|
1875 | MEvent.clicks = 0; |
2098 | MEvent.clicks = 0; |
1876 | MEvent.button = AnyButton; |
|
|
1877 | mouse_report (ev); |
|
|
1878 | } |
|
|
1879 | #else /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1880 | MEvent.button = AnyButton; |
2099 | MEvent.button = AnyButton; |
1881 | mouse_report (ev); |
2100 | mouse_report (ev); |
|
|
2101 | } |
|
|
2102 | #else /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
2103 | MEvent.button = AnyButton; |
|
|
2104 | mouse_report (ev); |
1882 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
2105 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
1883 | return; |
2106 | return; |
1884 | } |
2107 | } |
|
|
2108 | |
1885 | /* |
2109 | /* |
1886 | * dumb hack to compensate for the failure of click-and-drag |
2110 | * dumb hack to compensate for the failure of click-and-drag |
1887 | * when overriding mouse reporting |
2111 | * when overriding mouse reporting |
1888 | */ |
2112 | */ |
1889 | if (PrivateModes & PrivMode_mouse_report |
2113 | if (priv_modes & PrivMode_mouse_report |
1890 | && bypass_keystate |
2114 | && bypass_keystate |
1891 | && ev.button == Button1 && MEvent.clicks <= 1) |
2115 | && ev.button == Button1 && MEvent.clicks <= 1) |
1892 | selection_extend (ev.x, ev.y, 0); |
2116 | selection_extend (ev.x, ev.y, 0); |
1893 | |
2117 | |
1894 | switch (ev.button) |
2118 | switch (ev.button) |
|
|
2119 | { |
|
|
2120 | case Button1: |
|
|
2121 | case Button3: |
|
|
2122 | selection_make (ev.time); |
|
|
2123 | break; |
|
|
2124 | case Button2: |
|
|
2125 | selection_request (ev.time, ev.x, ev.y); |
|
|
2126 | break; |
|
|
2127 | #ifdef MOUSE_WHEEL |
|
|
2128 | case Button4: |
|
|
2129 | case Button5: |
1895 | { |
2130 | { |
1896 | case Button1: |
2131 | int i; |
1897 | case Button3: |
2132 | page_dirn v; |
1898 | selection_make (ev.time); |
2133 | |
|
|
2134 | v = ev.button == Button4 ? UP : DN; |
|
|
2135 | |
|
|
2136 | if (ev.state & ShiftMask) |
1899 | break; |
2137 | i = 1; |
1900 | case Button2: |
2138 | else if (OPTION (Opt_mouseWheelScrollPage)) |
1901 | selection_request (ev.time, ev.x, ev.y); |
2139 | i = nrow - 1; |
|
|
2140 | else |
1902 | break; |
2141 | i = 5; |
|
|
2142 | |
1903 | #ifdef MOUSE_WHEEL |
2143 | # ifdef MOUSE_SLIP_WHEELING |
1904 | case Button4: |
2144 | if (ev.state & ControlMask) |
1905 | case Button5: |
|
|
1906 | { |
2145 | { |
1907 | int i; |
|
|
1908 | page_dirn v; |
|
|
1909 | |
|
|
1910 | v = (ev.button == Button4) ? UP : DN; |
|
|
1911 | if (ev.state & ShiftMask) |
|
|
1912 | i = 1; |
|
|
1913 | else if ((Options & Opt_mouseWheelScrollPage)) |
|
|
1914 | i = TermWin.nrow - 1; |
|
|
1915 | else |
|
|
1916 | i = 5; |
|
|
1917 | # ifdef MOUSE_SLIP_WHEELING |
|
|
1918 | if (ev.state & ControlMask) |
|
|
1919 | { |
|
|
1920 | mouse_slip_wheel_speed += (v ? -1 : 1); |
2146 | mouse_slip_wheel_speed += v ? -1 : 1; |
|
|
2147 | if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; |
|
|
2148 | if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; |
|
|
2149 | |
|
|
2150 | if (slip_wheel_ev.at < NOW) |
1921 | mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
2151 | slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; |
|
|
2152 | |
|
|
2153 | slip_wheel_ev.start (); |
1922 | } |
2154 | } |
|
|
2155 | else |
|
|
2156 | { |
1923 | # endif |
2157 | # endif |
1924 | # ifdef JUMP_MOUSE_WHEEL |
2158 | # ifdef JUMP_MOUSE_WHEEL |
1925 | scr_page (v, i); |
2159 | scr_page (v, i); |
1926 | scr_refresh (SMOOTH_REFRESH); |
2160 | scr_refresh (SMOOTH_REFRESH); |
1927 | scrollbar_show (1); |
2161 | scrollbar_show (1); |
… | |
… | |
1931 | scr_page (v, 1); |
2165 | scr_page (v, 1); |
1932 | scr_refresh (SMOOTH_REFRESH); |
2166 | scr_refresh (SMOOTH_REFRESH); |
1933 | scrollbar_show (1); |
2167 | scrollbar_show (1); |
1934 | } |
2168 | } |
1935 | # endif |
2169 | # endif |
1936 | |
2170 | # ifdef MOUSE_SLIP_WHEELING |
1937 | } |
2171 | } |
1938 | break; |
|
|
1939 | #endif |
2172 | #endif |
1940 | |
|
|
1941 | } |
2173 | } |
|
|
2174 | break; |
|
|
2175 | #endif |
1942 | } |
2176 | } |
1943 | } |
2177 | } |
1944 | #ifdef MENUBAR |
2178 | #ifdef MENUBAR |
1945 | else if (isMenuBarWindow (ev.window)) |
2179 | else if (isMenuBarWindow (ev.window)) |
1946 | menubar_control (ev); |
2180 | menubar_control (ev); |
1947 | #endif |
2181 | #endif |
1948 | } |
2182 | } |
1949 | |
2183 | |
1950 | |
|
|
1951 | #ifdef TRANSPARENT |
2184 | #ifdef TRANSPARENT |
|
|
2185 | #if TINTING |
|
|
2186 | /* taken from aterm-0.4.2 */ |
|
|
2187 | |
|
|
2188 | typedef uint32_t RUINT32T; |
|
|
2189 | |
|
|
2190 | void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm) |
|
|
2191 | { |
|
|
2192 | int sh_r, sh_g, sh_b; |
|
|
2193 | RUINT32T mask_r, mask_g, mask_b; |
|
|
2194 | RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; |
|
|
2195 | unsigned int lower_lim_r, lower_lim_g, lower_lim_b; |
|
|
2196 | unsigned int upper_lim_r, upper_lim_g, upper_lim_b; |
|
|
2197 | int i; |
|
|
2198 | |
|
|
2199 | Visual *visual = display->visual; |
|
|
2200 | |
|
|
2201 | if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ; |
|
|
2202 | |
|
|
2203 | /* for convenience */ |
|
|
2204 | mask_r = visual->red_mask; |
|
|
2205 | mask_g = visual->green_mask; |
|
|
2206 | mask_b = visual->blue_mask; |
|
|
2207 | |
|
|
2208 | /* boring lookup table pre-initialization */ |
|
|
2209 | switch (srcImage->bits_per_pixel) { |
|
|
2210 | case 15: |
|
|
2211 | if ((mask_r != 0x7c00) || |
|
|
2212 | (mask_g != 0x03e0) || |
|
|
2213 | (mask_b != 0x001f)) |
|
|
2214 | return; |
|
|
2215 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32)); |
|
|
2216 | lookup_r = lookup; |
|
|
2217 | lookup_g = lookup+32; |
|
|
2218 | lookup_b = lookup+32+32; |
|
|
2219 | sh_r = 10; |
|
|
2220 | sh_g = 5; |
|
|
2221 | sh_b = 0; |
|
|
2222 | break; |
|
|
2223 | case 16: |
|
|
2224 | if ((mask_r != 0xf800) || |
|
|
2225 | (mask_g != 0x07e0) || |
|
|
2226 | (mask_b != 0x001f)) |
|
|
2227 | return; |
|
|
2228 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32)); |
|
|
2229 | lookup_r = lookup; |
|
|
2230 | lookup_g = lookup+32; |
|
|
2231 | lookup_b = lookup+32+64; |
|
|
2232 | sh_r = 11; |
|
|
2233 | sh_g = 5; |
|
|
2234 | sh_b = 0; |
|
|
2235 | break; |
|
|
2236 | case 24: |
|
|
2237 | if ((mask_r != 0xff0000) || |
|
|
2238 | (mask_g != 0x00ff00) || |
|
|
2239 | (mask_b != 0x0000ff)) |
|
|
2240 | return; |
|
|
2241 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256)); |
|
|
2242 | lookup_r = lookup; |
|
|
2243 | lookup_g = lookup+256; |
|
|
2244 | lookup_b = lookup+256+256; |
|
|
2245 | sh_r = 16; |
|
|
2246 | sh_g = 8; |
|
|
2247 | sh_b = 0; |
|
|
2248 | break; |
|
|
2249 | case 32: |
|
|
2250 | if ((mask_r != 0xff0000) || |
|
|
2251 | (mask_g != 0x00ff00) || |
|
|
2252 | (mask_b != 0x0000ff)) |
|
|
2253 | return; |
|
|
2254 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256)); |
|
|
2255 | lookup_r = lookup; |
|
|
2256 | lookup_g = lookup+256; |
|
|
2257 | lookup_b = lookup+256+256; |
|
|
2258 | sh_r = 16; |
|
|
2259 | sh_g = 8; |
|
|
2260 | sh_b = 0; |
|
|
2261 | break; |
|
|
2262 | default: |
|
|
2263 | return; /* we do not support this color depth */ |
|
|
2264 | } |
|
|
2265 | |
|
|
2266 | /* prepare limits for color transformation (each channel is handled separately) */ |
|
|
2267 | if (shade < 0) { |
|
|
2268 | shade = -shade; |
|
|
2269 | if (shade < 0) shade = 0; |
|
|
2270 | if (shade > 100) shade = 100; |
|
|
2271 | |
|
|
2272 | lower_lim_r = 65535-rm; |
|
|
2273 | lower_lim_g = 65535-gm; |
|
|
2274 | lower_lim_b = 65535-bm; |
|
|
2275 | |
|
|
2276 | lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100); |
|
|
2277 | lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100); |
|
|
2278 | lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100); |
|
|
2279 | |
|
|
2280 | upper_lim_r = upper_lim_g = upper_lim_b = 65535; |
|
|
2281 | } else { |
|
|
2282 | if (shade < 0) shade = 0; |
|
|
2283 | if (shade > 100) shade = 100; |
|
|
2284 | |
|
|
2285 | lower_lim_r = lower_lim_g = lower_lim_b = 0; |
|
|
2286 | |
|
|
2287 | upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100); |
|
|
2288 | upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100); |
|
|
2289 | upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100); |
|
|
2290 | } |
|
|
2291 | |
|
|
2292 | /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */ |
|
|
2293 | if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 )) |
|
|
2294 | { |
|
|
2295 | unsigned int tmp; |
|
|
2296 | |
|
|
2297 | tmp = lower_lim_r; |
|
|
2298 | lower_lim_r = lower_lim_b; |
|
|
2299 | lower_lim_b = tmp; |
|
|
2300 | |
|
|
2301 | tmp = upper_lim_r; |
|
|
2302 | upper_lim_r = upper_lim_b; |
|
|
2303 | upper_lim_b = tmp; |
|
|
2304 | } |
|
|
2305 | |
|
|
2306 | /* fill our lookup tables */ |
|
|
2307 | for (i = 0; i <= mask_r>>sh_r; i++) |
|
|
2308 | { |
|
|
2309 | RUINT32T tmp; |
|
|
2310 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r)); |
|
|
2311 | tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r); |
|
|
2312 | lookup_r[i] = (tmp/65535)<<sh_r; |
|
|
2313 | } |
|
|
2314 | for (i = 0; i <= mask_g>>sh_g; i++) |
|
|
2315 | { |
|
|
2316 | RUINT32T tmp; |
|
|
2317 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g)); |
|
|
2318 | tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g); |
|
|
2319 | lookup_g[i] = (tmp/65535)<<sh_g; |
|
|
2320 | } |
|
|
2321 | for (i = 0; i <= mask_b>>sh_b; i++) |
|
|
2322 | { |
|
|
2323 | RUINT32T tmp; |
|
|
2324 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b)); |
|
|
2325 | tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b); |
|
|
2326 | lookup_b[i] = (tmp/65535)<<sh_b; |
|
|
2327 | } |
|
|
2328 | |
|
|
2329 | /* apply table to input image (replacing colors by newly calculated ones) */ |
|
|
2330 | switch (srcImage->bits_per_pixel) |
|
|
2331 | { |
|
|
2332 | case 15: |
|
|
2333 | { |
|
|
2334 | unsigned short *p1, *pf, *p, *pl; |
|
|
2335 | p1 = (unsigned short *) srcImage->data; |
|
|
2336 | pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2337 | while (p1 < pf) |
|
|
2338 | { |
|
|
2339 | p = p1; |
|
|
2340 | pl = p1 + srcImage->width; |
|
|
2341 | for (; p < pl; p++) |
|
|
2342 | { |
|
|
2343 | *p = lookup_r[(*p & 0x7c00)>>10] | |
|
|
2344 | lookup_g[(*p & 0x03e0)>> 5] | |
|
|
2345 | lookup_b[(*p & 0x001f)]; |
|
|
2346 | } |
|
|
2347 | p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2348 | } |
|
|
2349 | break; |
|
|
2350 | } |
|
|
2351 | case 16: |
|
|
2352 | { |
|
|
2353 | unsigned short *p1, *pf, *p, *pl; |
|
|
2354 | p1 = (unsigned short *) srcImage->data; |
|
|
2355 | pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2356 | while (p1 < pf) |
|
|
2357 | { |
|
|
2358 | p = p1; |
|
|
2359 | pl = p1 + srcImage->width; |
|
|
2360 | for (; p < pl; p++) |
|
|
2361 | { |
|
|
2362 | *p = lookup_r[(*p & 0xf800)>>11] | |
|
|
2363 | lookup_g[(*p & 0x07e0)>> 5] | |
|
|
2364 | lookup_b[(*p & 0x001f)]; |
|
|
2365 | } |
|
|
2366 | p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2367 | } |
|
|
2368 | break; |
|
|
2369 | } |
|
|
2370 | case 24: |
|
|
2371 | { |
|
|
2372 | unsigned char *p1, *pf, *p, *pl; |
|
|
2373 | p1 = (unsigned char *) srcImage->data; |
|
|
2374 | pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2375 | while (p1 < pf) |
|
|
2376 | { |
|
|
2377 | p = p1; |
|
|
2378 | pl = p1 + srcImage->width * 3; |
|
|
2379 | for (; p < pl; p += 3) |
|
|
2380 | { |
|
|
2381 | p[0] = lookup_r[(p[0] & 0xff0000)>>16]; |
|
|
2382 | p[1] = lookup_r[(p[1] & 0x00ff00)>> 8]; |
|
|
2383 | p[2] = lookup_r[(p[2] & 0x0000ff)]; |
|
|
2384 | } |
|
|
2385 | p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2386 | } |
|
|
2387 | break; |
|
|
2388 | } |
|
|
2389 | case 32: |
|
|
2390 | { |
|
|
2391 | RUINT32T *p1, *pf, *p, *pl; |
|
|
2392 | p1 = (RUINT32T *) srcImage->data; |
|
|
2393 | pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2394 | |
|
|
2395 | while (p1 < pf) |
|
|
2396 | { |
|
|
2397 | p = p1; |
|
|
2398 | pl = p1 + srcImage->width; |
|
|
2399 | for (; p < pl; p++) |
|
|
2400 | { |
|
|
2401 | *p = lookup_r[(*p & 0xff0000)>>16] | |
|
|
2402 | lookup_g[(*p & 0x00ff00)>> 8] | |
|
|
2403 | lookup_b[(*p & 0x0000ff)] | |
|
|
2404 | (*p & ~0xffffff); |
|
|
2405 | } |
|
|
2406 | p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2407 | } |
|
|
2408 | break; |
|
|
2409 | } |
|
|
2410 | } |
|
|
2411 | |
|
|
2412 | free (lookup); |
|
|
2413 | } |
|
|
2414 | #endif |
|
|
2415 | |
1952 | /* |
2416 | /* |
1953 | * Check our parents are still who we think they are. |
2417 | * Check our parents are still who we think they are. |
1954 | * Do transparency updates if required |
2418 | * Do transparency updates if required |
1955 | */ |
2419 | */ |
1956 | int |
2420 | int |
1957 | rxvt_term::check_our_parents () |
2421 | rxvt_term::check_our_parents () |
1958 | { |
2422 | { |
1959 | int i, pchanged, aformat, have_pixmap, rootdepth; |
2423 | int i, pchanged, aformat, have_pixmap, rootdepth; |
1960 | unsigned long nitems, bytes_after; |
2424 | unsigned long nitems, bytes_after; |
1961 | Atom atype; |
2425 | Atom atype; |
1962 | unsigned char *prop = NULL; |
2426 | unsigned char *prop = NULL; |
1963 | Window root, oldp, *list; |
2427 | Window root, oldp, *list; |
1964 | Pixmap rootpixmap = None; |
2428 | Pixmap rootpixmap = None; |
1965 | XWindowAttributes wattr, wrootattr; |
2429 | XWindowAttributes wattr, wrootattr; |
|
|
2430 | dDisp; |
1966 | |
2431 | |
1967 | pchanged = 0; |
2432 | pchanged = 0; |
1968 | |
2433 | |
1969 | if (! (Options & Opt_transparent)) |
2434 | if (!OPTION (Opt_transparent)) |
1970 | return pchanged; /* Don't try any more */ |
2435 | return pchanged; /* Don't try any more */ |
1971 | |
2436 | |
1972 | XGetWindowAttributes (display->display, display->root, &wrootattr); |
2437 | XGetWindowAttributes (disp, display->root, &wrootattr); |
1973 | rootdepth = wrootattr.depth; |
2438 | rootdepth = wrootattr.depth; |
1974 | |
2439 | |
1975 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
2440 | XGetWindowAttributes (disp, parent[0], &wattr); |
|
|
2441 | |
1976 | if (rootdepth != wattr.depth) |
2442 | if (rootdepth != wattr.depth) |
1977 | { |
2443 | { |
1978 | if (am_transparent) |
2444 | if (am_transparent) |
1979 | { |
2445 | { |
1980 | pchanged = 1; |
2446 | pchanged = 1; |
1981 | XSetWindowBackground (display->display, TermWin.vt, |
2447 | XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]); |
1982 | PixColors[Color_bg]); |
|
|
1983 | am_transparent = am_pixmap_trans = 0; |
2448 | am_transparent = am_pixmap_trans = 0; |
1984 | } |
2449 | } |
|
|
2450 | |
1985 | return pchanged; /* Don't try any more */ |
2451 | return pchanged; /* Don't try any more */ |
1986 | } |
2452 | } |
1987 | |
2453 | |
1988 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
2454 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
1989 | XSync (display->display, False); |
2455 | XSync (disp, False); |
1990 | |
2456 | |
1991 | /* |
2457 | /* |
1992 | * Make the frame window set by the window manager have |
2458 | * Make the frame window set by the window manager have |
1993 | * the root background. Some window managers put multiple nested frame |
2459 | * the root background. Some window managers put multiple nested frame |
1994 | * windows for each client, so we have to take care about that. |
2460 | * windows for each client, so we have to take care about that. |
1995 | */ |
2461 | */ |
1996 | i = (xa[XA_XROOTPMAPID] != 0 |
2462 | i = (xa[XA_XROOTPMAP_ID] |
1997 | && (XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID], |
2463 | && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID], |
1998 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
2464 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1999 | &nitems, &bytes_after, &prop) == Success)); |
2465 | &nitems, &bytes_after, &prop) == Success); |
|
|
2466 | |
2000 | if (!i || prop == NULL) |
2467 | if (!i || prop == NULL) |
|
|
2468 | i = (xa[XA_ESETROOT_PMAP_ID] |
|
|
2469 | && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID], |
|
|
2470 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
2471 | &nitems, &bytes_after, &prop) == Success); |
|
|
2472 | |
|
|
2473 | if (!i || prop == NULL |
|
|
2474 | #if TINTING |
|
|
2475 | || !rs[Rs_color + Color_tint] |
|
|
2476 | #endif |
|
|
2477 | ) |
2001 | have_pixmap = 0; |
2478 | have_pixmap = 0; |
2002 | else |
2479 | else |
2003 | { |
2480 | { |
2004 | have_pixmap = 1; |
2481 | have_pixmap = 1; |
2005 | rootpixmap = * ((Pixmap *)prop); |
2482 | rootpixmap = *(Pixmap *)prop; |
2006 | XFree (prop); |
2483 | XFree (prop); |
2007 | } |
2484 | } |
|
|
2485 | |
2008 | if (have_pixmap) |
2486 | if (have_pixmap) |
2009 | { |
2487 | { |
2010 | /* |
2488 | /* |
2011 | * Copy display->root pixmap transparency |
2489 | * Copy display->root pixmap transparency |
2012 | */ |
2490 | */ |
2013 | int sx, sy, nx, ny; |
2491 | int sx, sy, nx, ny; |
2014 | unsigned int nw, nh; |
2492 | unsigned int nw, nh; |
2015 | Window cr; |
2493 | Window cr; |
2016 | XImage *image; |
2494 | XImage *image; |
2017 | GC gc; |
2495 | GC gc; |
2018 | XGCValues gcvalue; |
2496 | XGCValues gcvalue; |
2019 | |
2497 | |
2020 | XTranslateCoordinates (display->display, TermWin.parent[0], display->root, |
2498 | XTranslateCoordinates (disp, parent[0], display->root, |
2021 | 0, 0, &sx, &sy, &cr); |
2499 | 0, 0, &sx, &sy, &cr); |
2022 | nw = (unsigned int)szHint.width; |
2500 | nw = (unsigned int)szHint.width; |
2023 | nh = (unsigned int)szHint.height; |
2501 | nh = (unsigned int)szHint.height; |
2024 | nx = ny = 0; |
2502 | nx = ny = 0; |
|
|
2503 | |
2025 | if (sx < 0) |
2504 | if (sx < 0) |
2026 | { |
2505 | { |
2027 | nw += sx; |
2506 | nw += sx; |
2028 | nx = -sx; |
2507 | nx = -sx; |
2029 | sx = 0; |
2508 | sx = 0; |
2030 | } |
2509 | } |
|
|
2510 | |
2031 | if (sy < 0) |
2511 | if (sy < 0) |
2032 | { |
2512 | { |
2033 | nh += sy; |
2513 | nh += sy; |
2034 | ny = -sy; |
2514 | ny = -sy; |
2035 | sy = 0; |
2515 | sy = 0; |
2036 | } |
2516 | } |
|
|
2517 | |
2037 | MIN_IT (nw, (unsigned int) (wrootattr.width - sx)); |
2518 | min_it (nw, (unsigned int) (wrootattr.width - sx)); |
2038 | MIN_IT (nh, (unsigned int) (wrootattr.height - sy)); |
2519 | min_it (nh, (unsigned int) (wrootattr.height - sy)); |
|
|
2520 | |
|
|
2521 | XSync (disp, False); |
2039 | allowedxerror = -1; |
2522 | allowedxerror = -1; |
2040 | image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, |
2523 | image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap); |
2041 | ZPixmap); |
2524 | |
2042 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
2525 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
2043 | /* XXX: may need a delay here? */ |
2526 | /* XXX: may need a delay here? */ |
2044 | allowedxerror = 0; |
2527 | allowedxerror = 0; |
|
|
2528 | |
2045 | if (image == NULL) |
2529 | if (image == NULL) |
2046 | { |
2530 | { |
2047 | if (am_transparent && am_pixmap_trans) |
2531 | if (am_transparent && am_pixmap_trans) |
2048 | { |
2532 | { |
2049 | pchanged = 1; |
2533 | pchanged = 1; |
2050 | if (TermWin.pixmap != None) |
2534 | if (pixmap != None) |
2051 | { |
2535 | { |
2052 | XFreePixmap (display->display, TermWin.pixmap); |
2536 | XFreePixmap (disp, pixmap); |
2053 | TermWin.pixmap = None; |
2537 | pixmap = None; |
2054 | } |
2538 | } |
2055 | } |
2539 | } |
|
|
2540 | |
2056 | am_pixmap_trans = 0; |
2541 | am_pixmap_trans = 0; |
2057 | } |
2542 | } |
2058 | else |
2543 | else |
2059 | { |
2544 | { |
2060 | if (TermWin.pixmap != None) |
2545 | if (pixmap != None) |
2061 | XFreePixmap (display->display, TermWin.pixmap); |
2546 | XFreePixmap (disp, pixmap); |
|
|
2547 | |
|
|
2548 | #if TINTING |
|
|
2549 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
2550 | { |
|
|
2551 | unsigned short rm, gm, bm; |
|
|
2552 | int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100; |
|
|
2553 | |
|
|
2554 | pix_colors_focused[Color_tint].get (display, rm, gm, bm); |
|
|
2555 | |
|
|
2556 | ShadeXImage (display, image, shade, rm, gm, bm); |
|
|
2557 | } |
|
|
2558 | #endif |
|
|
2559 | |
2062 | TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt, |
2560 | pixmap = XCreatePixmap (disp, vt, |
2063 | (unsigned int)szHint.width, |
|
|
2064 | (unsigned int)szHint.height, |
2561 | szHint.width, szHint.height, image->depth); |
2065 | (unsigned int)image->depth); |
|
|
2066 | gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue); |
2562 | gc = XCreateGC (disp, vt, 0UL, &gcvalue); |
2067 | XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0, |
2563 | XPutImage (disp, pixmap, gc, image, 0, 0, |
2068 | nx, ny, (unsigned int)image->width, |
|
|
2069 | (unsigned int)image->height); |
2564 | nx, ny, image->width, image->height); |
2070 | XFreeGC (display->display, gc); |
2565 | XFreeGC (disp, gc); |
2071 | XDestroyImage (image); |
2566 | XDestroyImage (image); |
2072 | XSetWindowBackgroundPixmap (display->display, TermWin.vt, |
2567 | XSetWindowBackgroundPixmap (disp, parent[0], pixmap); |
2073 | TermWin.pixmap); |
2568 | XClearWindow (disp, parent[0]); |
|
|
2569 | |
2074 | if (!am_transparent || !am_pixmap_trans) |
2570 | if (!am_transparent || !am_pixmap_trans) |
2075 | pchanged = 1; |
2571 | pchanged = 1; |
|
|
2572 | |
2076 | am_transparent = am_pixmap_trans = 1; |
2573 | am_transparent = am_pixmap_trans = 1; |
2077 | } |
2574 | } |
2078 | } |
2575 | } |
|
|
2576 | |
2079 | if (!am_pixmap_trans) |
2577 | if (am_pixmap_trans) |
|
|
2578 | XSetWindowBackgroundPixmap (disp, vt, ParentRelative); |
|
|
2579 | else |
2080 | { |
2580 | { |
2081 | unsigned int n; |
2581 | unsigned int n; |
2082 | /* |
2582 | /* |
2083 | * InheritPixmap transparency |
2583 | * InheritPixmap transparency |
2084 | */ |
2584 | */ |
2085 | D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root)); |
|
|
2086 | for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); |
2585 | for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++) |
2087 | i++) |
|
|
2088 | { |
2586 | { |
2089 | oldp = TermWin.parent[i]; |
2587 | oldp = parent[i]; |
2090 | XQueryTree (display->display, TermWin.parent[i - 1], &root, |
2588 | XQueryTree (disp, parent[i - 1], &root, |
2091 | &TermWin.parent[i], &list, &n); |
2589 | &parent[i], &list, &n); |
2092 | XFree (list); |
2590 | XFree (list); |
2093 | D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i])); |
2591 | |
2094 | if (TermWin.parent[i] == display->root) |
2592 | if (parent[i] == display->root) |
2095 | { |
2593 | { |
2096 | if (oldp != None) |
2594 | if (oldp != None) |
2097 | pchanged = 1; |
2595 | pchanged = 1; |
|
|
2596 | |
2098 | break; |
2597 | break; |
2099 | } |
2598 | } |
|
|
2599 | |
2100 | if (oldp != TermWin.parent[i]) |
2600 | if (oldp != parent[i]) |
2101 | pchanged = 1; |
2601 | pchanged = 1; |
2102 | } |
2602 | } |
|
|
2603 | |
2103 | n = 0; |
2604 | n = 0; |
|
|
2605 | |
2104 | if (pchanged) |
2606 | if (pchanged) |
2105 | { |
2607 | { |
2106 | for (; n < (unsigned int)i; n++) |
2608 | for (; n < (unsigned int)i; n++) |
2107 | { |
2609 | { |
2108 | XGetWindowAttributes (display->display, TermWin.parent[n], &wattr); |
2610 | XGetWindowAttributes (disp, parent[n], &wattr); |
2109 | D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); |
|
|
2110 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) |
2611 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) |
2111 | { |
2612 | { |
2112 | n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1; |
2613 | n = (int) (sizeof (parent) / sizeof (Window)) + 1; |
2113 | break; |
2614 | break; |
2114 | } |
2615 | } |
2115 | } |
2616 | } |
2116 | } |
2617 | } |
2117 | if (n > (int) (sizeof (TermWin.parent) |
2618 | |
2118 | / sizeof (TermWin.parent[0]))) |
2619 | if (n > (int) (sizeof (parent) / sizeof (parent[0]))) |
2119 | { |
2620 | { |
2120 | D_X ((stderr, "InheritPixmap Turning off")); |
2621 | XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]); |
2121 | XSetWindowBackground (display->display, TermWin.parent[0], |
2622 | XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]); |
2122 | PixColors[Color_fg]); |
|
|
2123 | XSetWindowBackground (display->display, TermWin.vt, |
|
|
2124 | PixColors[Color_bg]); |
|
|
2125 | am_transparent = 0; |
2623 | am_transparent = 0; |
2126 | /* XXX: also turn off Opt_transparent? */ |
2624 | /* XXX: also turn off Opt_transparent? */ |
2127 | } |
2625 | } |
2128 | else |
2626 | else |
2129 | { |
2627 | { |
|
|
2628 | #if WAIT_FOR_WM |
2130 | /* wait (an arbitrary period) for the WM to do its thing |
2629 | /* wait (an arbitrary period) for the WM to do its thing |
2131 | * needed for fvwm2.2.2 (and before?) */ |
2630 | * needed for fvwm2.2.2 (and before?) */ |
2132 | # ifdef HAVE_NANOSLEEP |
|
|
2133 | struct timespec rqt; |
|
|
2134 | |
|
|
2135 | rqt.tv_sec = 1; |
|
|
2136 | rqt.tv_nsec = 0; |
|
|
2137 | nanosleep (&rqt, NULL); |
|
|
2138 | # else |
|
|
2139 | sleep (1); |
2631 | sleep (1); |
2140 | # endif |
2632 | #endif |
2141 | D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1)); |
|
|
2142 | for (n = 0; n < (unsigned int)i; n++) |
2633 | for (n = 0; n < (unsigned int)i; n++) |
2143 | XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], |
2634 | { |
2144 | ParentRelative); |
2635 | XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative); |
2145 | XSetWindowBackgroundPixmap (display->display, TermWin.vt, |
2636 | XClearWindow (disp, parent[n]); |
2146 | ParentRelative); |
2637 | } |
|
|
2638 | |
|
|
2639 | XSetWindowBackgroundPixmap (disp, vt, ParentRelative); |
2147 | am_transparent = 1; |
2640 | am_transparent = 1; |
2148 | } |
2641 | } |
|
|
2642 | |
2149 | for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) |
2643 | for (; i < (int) (sizeof (parent) / sizeof (Window)); i++) |
2150 | TermWin.parent[i] = None; |
2644 | parent[i] = None; |
|
|
2645 | } |
|
|
2646 | |
|
|
2647 | if (scrollBar.win) |
2151 | } |
2648 | { |
|
|
2649 | XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative); |
|
|
2650 | scrollBar.setIdle (); |
|
|
2651 | scrollbar_show (0); |
|
|
2652 | } |
|
|
2653 | |
|
|
2654 | if (am_transparent) |
|
|
2655 | { |
|
|
2656 | want_refresh = want_full_refresh = 1; |
|
|
2657 | if (am_pixmap_trans) |
|
|
2658 | flush (); |
|
|
2659 | } |
|
|
2660 | |
2152 | return pchanged; |
2661 | return pchanged; |
2153 | } |
2662 | } |
2154 | #endif |
2663 | #endif |
2155 | |
2664 | |
2156 | /*}}} */ |
2665 | /*}}} */ |
|
|
2666 | |
|
|
2667 | bool |
|
|
2668 | rxvt_term::cmd_parse () |
|
|
2669 | { |
|
|
2670 | bool flag = false; |
|
|
2671 | unicode_t ch = NOCHAR; |
|
|
2672 | unsigned char *seq_begin; // remember start of esc-sequence here |
|
|
2673 | |
|
|
2674 | for (;;) |
|
|
2675 | { |
|
|
2676 | if (ch == NOCHAR) |
|
|
2677 | { |
|
|
2678 | seq_begin = cmdbuf_ptr; |
|
|
2679 | ch = next_char (); |
|
|
2680 | } |
|
|
2681 | |
|
|
2682 | if (ch == NOCHAR) // TODO: improve |
|
|
2683 | break; |
|
|
2684 | |
|
|
2685 | if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) |
|
|
2686 | { |
|
|
2687 | if (!seen_input) |
|
|
2688 | { |
|
|
2689 | seen_input = 1; |
|
|
2690 | // many badly-written programs (e.g. jed) contain a race condition: |
|
|
2691 | // they first read the screensize and then install a SIGWINCH handler. |
|
|
2692 | // some window managers resize the window early, and these programs |
|
|
2693 | // then sometimes get the size wrong. |
|
|
2694 | // unfortunately other programs are even more buggy and dislike |
|
|
2695 | // being sent SIGWINCH, so only do it when we were in fact being |
|
|
2696 | // resized. |
|
|
2697 | if (seen_resize && cmd_pid) |
|
|
2698 | kill (-cmd_pid, SIGWINCH); |
|
|
2699 | } |
|
|
2700 | |
|
|
2701 | /* Read a text string from the input buffer */ |
|
|
2702 | unicode_t buf[UBUFSIZ]; |
|
|
2703 | bool refreshnow = false; |
|
|
2704 | int nlines = 0; |
|
|
2705 | unicode_t *str = buf; |
|
|
2706 | unicode_t *eol = str + min (ncol, UBUFSIZ); |
|
|
2707 | |
|
|
2708 | for (;;) |
|
|
2709 | { |
|
|
2710 | if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) |
|
|
2711 | break; |
|
|
2712 | |
|
|
2713 | *str++ = ch; |
|
|
2714 | |
|
|
2715 | if (ch == C0_LF || str >= eol) |
|
|
2716 | { |
|
|
2717 | if (ch == C0_LF) |
|
|
2718 | nlines++; |
|
|
2719 | |
|
|
2720 | refresh_count++; |
|
|
2721 | |
|
|
2722 | if (!OPTION (Opt_jumpScroll) |
|
|
2723 | || (refresh_count >= refresh_limit * (nrow - 1))) |
|
|
2724 | { |
|
|
2725 | refreshnow = true; |
|
|
2726 | refresh_count = 0; |
|
|
2727 | ch = NOCHAR; |
|
|
2728 | break; |
|
|
2729 | } |
|
|
2730 | |
|
|
2731 | // scr_add_lines only works for nlines <= nrow - 1. |
|
|
2732 | if (nlines >= nrow - 1) |
|
|
2733 | { |
|
|
2734 | scr_add_lines (buf, nlines, str - buf); |
|
|
2735 | nlines = 0; |
|
|
2736 | str = buf; |
|
|
2737 | eol = str + min (ncol, UBUFSIZ); |
|
|
2738 | } |
|
|
2739 | |
|
|
2740 | if (str >= eol) |
|
|
2741 | { |
|
|
2742 | if (eol >= buf + UBUFSIZ) |
|
|
2743 | { |
|
|
2744 | ch = NOCHAR; |
|
|
2745 | break; |
|
|
2746 | } |
|
|
2747 | else |
|
|
2748 | eol = min (eol + ncol, buf + UBUFSIZ); |
|
|
2749 | } |
|
|
2750 | |
|
|
2751 | } |
|
|
2752 | |
|
|
2753 | seq_begin = cmdbuf_ptr; |
|
|
2754 | ch = next_char (); |
|
|
2755 | } |
|
|
2756 | |
|
|
2757 | scr_add_lines (buf, nlines, str - buf); |
|
|
2758 | |
|
|
2759 | /* |
|
|
2760 | * If there have been a lot of new lines, then update the screen |
|
|
2761 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
2762 | * the number of pages between refreshes is refresh_limit, which |
|
|
2763 | * is incremented here because we must be doing flat-out scrolling. |
|
|
2764 | */ |
|
|
2765 | if (refreshnow) |
|
|
2766 | { |
|
|
2767 | if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
2768 | refresh_limit++; |
|
|
2769 | else |
|
|
2770 | { |
|
|
2771 | flag = true; |
|
|
2772 | scr_refresh (refresh_type); |
|
|
2773 | flush_ev.stop (); |
|
|
2774 | } |
|
|
2775 | } |
|
|
2776 | |
|
|
2777 | } |
|
|
2778 | else |
|
|
2779 | { |
|
|
2780 | try |
|
|
2781 | { |
|
|
2782 | process_nonprinting (ch); |
|
|
2783 | } |
|
|
2784 | catch (const class out_of_input &o) |
|
|
2785 | { |
|
|
2786 | // we ran out of input, retry later |
|
|
2787 | cmdbuf_ptr = seq_begin; |
|
|
2788 | break; |
|
|
2789 | } |
|
|
2790 | |
|
|
2791 | ch = NOCHAR; |
|
|
2792 | } |
|
|
2793 | } |
|
|
2794 | |
|
|
2795 | return flag; |
|
|
2796 | } |
|
|
2797 | |
|
|
2798 | // read the next octet |
|
|
2799 | unicode_t |
|
|
2800 | rxvt_term::next_octet () |
|
|
2801 | { |
|
|
2802 | return cmdbuf_ptr < cmdbuf_endp |
|
|
2803 | ? *cmdbuf_ptr++ |
|
|
2804 | : NOCHAR; |
|
|
2805 | } |
|
|
2806 | |
|
|
2807 | // read the next character |
|
|
2808 | unicode_t |
|
|
2809 | rxvt_term::next_char () |
|
|
2810 | { |
|
|
2811 | while (cmdbuf_ptr < cmdbuf_endp) |
|
|
2812 | { |
|
|
2813 | // assume 7-bit to be ascii ALWAYS |
|
|
2814 | if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) |
|
|
2815 | return *cmdbuf_ptr++; |
|
|
2816 | |
|
|
2817 | wchar_t wc; |
|
|
2818 | size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
|
|
2819 | |
|
|
2820 | if (len == (size_t)-2) |
|
|
2821 | { |
|
|
2822 | // the mbstate stores incomplete sequences. didn't know this :/ |
|
|
2823 | cmdbuf_ptr = cmdbuf_endp; |
|
|
2824 | break; |
|
|
2825 | } |
|
|
2826 | |
|
|
2827 | if (len == (size_t)-1) |
|
|
2828 | return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
|
|
2829 | |
|
|
2830 | // assume wchar == unicode |
|
|
2831 | cmdbuf_ptr += len; |
|
|
2832 | return wc & UNICODE_MASK; |
|
|
2833 | } |
|
|
2834 | |
|
|
2835 | return NOCHAR; |
|
|
2836 | } |
|
|
2837 | |
|
|
2838 | /* rxvt_cmd_getc () - Return next input character */ |
|
|
2839 | /* |
|
|
2840 | * Return the next input character after first passing any keyboard input |
|
|
2841 | * to the command. |
|
|
2842 | */ |
|
|
2843 | unicode_t |
|
|
2844 | rxvt_term::cmd_getc () |
|
|
2845 | { |
|
|
2846 | unicode_t c = next_char (); |
|
|
2847 | |
|
|
2848 | if (c == NOCHAR) |
|
|
2849 | throw out_of_input; |
|
|
2850 | |
|
|
2851 | return c; |
|
|
2852 | } |
|
|
2853 | |
|
|
2854 | unicode_t |
|
|
2855 | rxvt_term::cmd_get8 () |
|
|
2856 | { |
|
|
2857 | unicode_t c = next_octet (); |
|
|
2858 | |
|
|
2859 | if (c == NOCHAR) |
|
|
2860 | throw out_of_input; |
|
|
2861 | |
|
|
2862 | return c; |
|
|
2863 | } |
2157 | |
2864 | |
2158 | /*{{{ print pipe */ |
2865 | /*{{{ print pipe */ |
2159 | /*----------------------------------------------------------------------*/ |
2866 | /*----------------------------------------------------------------------*/ |
2160 | #ifdef PRINTPIPE |
2867 | #ifdef PRINTPIPE |
2161 | FILE * |
2868 | FILE * |
2162 | rxvt_term::popen_printer () |
2869 | rxvt_term::popen_printer () |
2163 | { |
2870 | { |
2164 | FILE *stream = popen (rs[Rs_print_pipe], "w"); |
2871 | FILE *stream = popen (rs[Rs_print_pipe], "w"); |
2165 | |
2872 | |
2166 | if (stream == NULL) |
2873 | if (stream == NULL) |
2167 | rxvt_print_error ("can't open printer pipe"); |
2874 | rxvt_warn ("can't open printer pipe, not printing.\n"); |
|
|
2875 | |
2168 | return stream; |
2876 | return stream; |
2169 | } |
2877 | } |
2170 | |
2878 | |
2171 | int |
2879 | int |
2172 | rxvt_term::pclose_printer (FILE *stream) |
2880 | rxvt_term::pclose_printer (FILE *stream) |
2173 | { |
2881 | { |
2174 | fflush (stream); |
2882 | fflush (stream); |
2175 | /* pclose () reported not to work on SunOS 4.1.3 */ |
|
|
2176 | # if defined (__sun__) /* TODO: RESOLVE THIS */ |
|
|
2177 | /* pclose works provided SIGCHLD handler uses waitpid */ |
|
|
2178 | return pclose (stream); /* return fclose (stream); */ |
|
|
2179 | # else |
|
|
2180 | return pclose (stream); |
2883 | return pclose (stream); |
2181 | # endif |
|
|
2182 | } |
2884 | } |
2183 | |
2885 | |
2184 | /* |
2886 | /* |
2185 | * simulate attached vt100 printer |
2887 | * simulate attached vt100 printer |
2186 | */ |
2888 | */ |
2187 | void |
2889 | void |
2188 | rxvt_term::process_print_pipe () |
2890 | rxvt_term::process_print_pipe () |
2189 | { |
2891 | { |
2190 | int done; |
2892 | int done; |
2191 | FILE *fd; |
2893 | FILE *fd; |
2192 | |
2894 | |
2193 | if ((fd = popen_printer ()) == NULL) |
2895 | if ((fd = popen_printer ()) == NULL) |
2194 | return; |
2896 | return; |
2195 | |
2897 | |
2196 | /* |
2898 | /* |
2197 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2899 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2198 | * is received. |
2900 | * is received. |
2199 | */ |
2901 | */ |
2200 | for (done = 0; !done;) |
2902 | for (done = 0; !done;) |
2201 | { |
2903 | { |
2202 | unsigned char buf[8]; |
2904 | unsigned char buf[8]; |
2203 | unsigned char ch; |
2905 | unicode_t ch; |
2204 | unsigned int i, len; |
2906 | unsigned int i, len; |
2205 | |
2907 | |
2206 | if ((ch = cmd_getc ()) != C0_ESC) |
2908 | if ((ch = cmd_getc ()) != C0_ESC) |
2207 | { |
2909 | { |
2208 | if (putc (ch, fd) == EOF) |
2910 | if (putc (ch, fd) == EOF) |
2209 | break; /* done = 1 */ |
2911 | break; /* done = 1 */ |
… | |
… | |
2224 | { |
2926 | { |
2225 | if ((buf[len++] = cmd_getc ()) == 'i') |
2927 | if ((buf[len++] = cmd_getc ()) == 'i') |
2226 | break; /* done = 1 */ |
2928 | break; /* done = 1 */ |
2227 | } |
2929 | } |
2228 | } |
2930 | } |
|
|
2931 | |
2229 | for (i = 0; i < len; i++) |
2932 | for (i = 0; i < len; i++) |
2230 | if (putc (buf[i], fd) == EOF) |
2933 | if (putc (buf[i], fd) == EOF) |
2231 | { |
2934 | { |
2232 | done = 1; |
2935 | done = 1; |
2233 | break; |
2936 | break; |
2234 | } |
2937 | } |
2235 | } |
2938 | } |
2236 | } |
2939 | } |
|
|
2940 | |
2237 | pclose_printer (fd); |
2941 | pclose_printer (fd); |
2238 | } |
2942 | } |
2239 | #endif /* PRINTPIPE */ |
2943 | #endif /* PRINTPIPE */ |
2240 | /*}}} */ |
2944 | /*}}} */ |
2241 | |
2945 | |
2242 | /* *INDENT-OFF* */ |
2946 | /* *INDENT-OFF* */ |
2243 | enum { |
2947 | enum { |
2244 | C1_40 = 0x40, |
2948 | C1_40 = 0x40, |
2245 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2949 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2246 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2950 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2247 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2951 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2248 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC |
2952 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, |
2249 | }; |
2953 | }; |
2250 | /* *INDENT-ON* */ |
2954 | /* *INDENT-ON* */ |
2251 | |
2955 | |
2252 | /*{{{ process non-printing single characters */ |
2956 | /*{{{ process non-printing single characters */ |
2253 | void |
2957 | void |
2254 | rxvt_term::process_nonprinting (unsigned char ch) |
2958 | rxvt_term::process_nonprinting (unicode_t ch) |
2255 | { |
2959 | { |
2256 | switch (ch) |
2960 | switch (ch) |
2257 | { |
2961 | { |
|
|
2962 | case C0_ESC: |
|
|
2963 | process_escape_seq (); |
|
|
2964 | break; |
2258 | case C0_ENQ: /* terminal Status */ |
2965 | case C0_ENQ: /* terminal Status */ |
2259 | if (rs[Rs_answerbackstring]) |
2966 | if (rs[Rs_answerbackstring]) |
2260 | tt_write ( |
|
|
2261 | (const unsigned char *)rs[Rs_answerbackstring], |
2967 | tt_write ((const unsigned char *)rs[Rs_answerbackstring], |
2262 | (unsigned int)STRLEN (rs[Rs_answerbackstring])); |
2968 | (unsigned int)strlen (rs[Rs_answerbackstring])); |
2263 | else |
2969 | else |
2264 | tt_write ((unsigned char *)VT100_ANS, |
2970 | tt_write ((unsigned char *)VT100_ANS, |
2265 | (unsigned int)STRLEN (VT100_ANS)); |
2971 | (unsigned int)strlen (VT100_ANS)); |
2266 | break; |
2972 | break; |
2267 | case C0_BEL: /* bell */ |
2973 | case C0_BEL: /* bell */ |
2268 | scr_bell (); |
2974 | scr_bell (); |
2269 | break; |
2975 | break; |
2270 | case C0_BS: /* backspace */ |
2976 | case C0_BS: /* backspace */ |
… | |
… | |
2285 | scr_charset_choose (1); |
2991 | scr_charset_choose (1); |
2286 | break; |
2992 | break; |
2287 | case C0_SI: /* shift in - acs */ |
2993 | case C0_SI: /* shift in - acs */ |
2288 | scr_charset_choose (0); |
2994 | scr_charset_choose (0); |
2289 | break; |
2995 | break; |
|
|
2996 | |
|
|
2997 | #ifdef EIGHT_BIT_CONTROLS |
|
|
2998 | // 8-bit controls |
|
|
2999 | case 0x90: /* DCS */ |
|
|
3000 | process_dcs_seq (); |
|
|
3001 | break; |
|
|
3002 | case 0x9b: /* CSI */ |
|
|
3003 | process_csi_seq (); |
|
|
3004 | break; |
|
|
3005 | case 0x9d: /* CSI */ |
|
|
3006 | process_osc_seq (); |
|
|
3007 | break; |
|
|
3008 | #endif |
2290 | } |
3009 | } |
2291 | } |
3010 | } |
2292 | /*}}} */ |
3011 | /*}}} */ |
2293 | |
3012 | |
2294 | |
3013 | |
2295 | /*{{{ process VT52 escape sequences */ |
3014 | /*{{{ process VT52 escape sequences */ |
2296 | void |
3015 | void |
2297 | rxvt_term::process_escape_vt52 (unsigned char ch) |
3016 | rxvt_term::process_escape_vt52 (unicode_t ch) |
2298 | { |
3017 | { |
2299 | int row, col; |
3018 | int row, col; |
2300 | |
3019 | |
2301 | switch (ch) |
3020 | switch (ch) |
2302 | { |
3021 | { |
… | |
… | |
2354 | |
3073 | |
2355 | /*{{{ process escape sequences */ |
3074 | /*{{{ process escape sequences */ |
2356 | void |
3075 | void |
2357 | rxvt_term::process_escape_seq () |
3076 | rxvt_term::process_escape_seq () |
2358 | { |
3077 | { |
2359 | unsigned char ch = cmd_getc (); |
3078 | unicode_t ch = cmd_getc (); |
2360 | |
3079 | |
2361 | if (PrivateModes & PrivMode_vt52) |
3080 | if (priv_modes & PrivMode_vt52) |
2362 | { |
3081 | { |
2363 | process_escape_vt52 (ch); |
3082 | process_escape_vt52 (ch); |
2364 | return; |
3083 | return; |
2365 | } |
3084 | } |
2366 | |
3085 | |
… | |
… | |
2381 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
3100 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
2382 | break; |
3101 | break; |
2383 | case '+': |
3102 | case '+': |
2384 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
3103 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
2385 | break; |
3104 | break; |
2386 | #ifdef MULTICHAR_SET |
3105 | #if ENABLE_FRILLS |
2387 | case '$': |
|
|
2388 | scr_charset_set (-2, (unsigned int)cmd_getc ()); |
|
|
2389 | break; |
|
|
2390 | #endif |
|
|
2391 | #ifndef NO_FRILLS |
|
|
2392 | case '6': |
3106 | case '6': |
2393 | scr_backindex (); |
3107 | scr_backindex (); |
2394 | break; |
3108 | break; |
2395 | #endif |
3109 | #endif |
2396 | case '7': |
3110 | case '7': |
2397 | scr_cursor (SAVE); |
3111 | scr_cursor (SAVE); |
2398 | break; |
3112 | break; |
2399 | case '8': |
3113 | case '8': |
2400 | scr_cursor (RESTORE); |
3114 | scr_cursor (RESTORE); |
2401 | break; |
3115 | break; |
2402 | #ifndef NO_FRILLS |
3116 | #if ENABLE_FRILLS |
2403 | case '9': |
3117 | case '9': |
2404 | scr_forwardindex (); |
3118 | scr_forwardindex (); |
2405 | break; |
3119 | break; |
2406 | #endif |
3120 | #endif |
2407 | case '=': |
3121 | case '=': |
… | |
… | |
2417 | break; |
3131 | break; |
2418 | |
3132 | |
2419 | /* 8.3.87: NEXT LINE */ |
3133 | /* 8.3.87: NEXT LINE */ |
2420 | case C1_NEL: /* ESC E */ |
3134 | case C1_NEL: /* ESC E */ |
2421 | { |
3135 | { |
2422 | uint32_t nlcr[] = { '\n', '\r' }; |
3136 | unicode_t nlcr[] = { C0_LF, C0_CR }; |
2423 | scr_add_lines (nlcr, 1, 2); |
3137 | scr_add_lines (nlcr, 1, 2); |
2424 | } |
3138 | } |
2425 | break; |
3139 | break; |
2426 | |
3140 | |
2427 | /* kidnapped escape sequence: Should be 8.3.48 */ |
3141 | /* kidnapped escape sequence: Should be 8.3.48 */ |
… | |
… | |
2438 | case C1_RI: /* ESC M */ |
3152 | case C1_RI: /* ESC M */ |
2439 | scr_index (DN); |
3153 | scr_index (DN); |
2440 | break; |
3154 | break; |
2441 | |
3155 | |
2442 | /* 8.3.142: SINGLE-SHIFT TWO */ |
3156 | /* 8.3.142: SINGLE-SHIFT TWO */ |
2443 | /*case C1_SS2: scr_single_shift (2); break; */ |
3157 | /*case C1_SS2: scr_single_shift (2); break; */ |
2444 | |
3158 | |
2445 | /* 8.3.143: SINGLE-SHIFT THREE */ |
3159 | /* 8.3.143: SINGLE-SHIFT THREE */ |
2446 | /*case C1_SS3: scr_single_shift (3); break; */ |
3160 | /*case C1_SS3: scr_single_shift (3); break; */ |
2447 | |
3161 | |
2448 | /* 8.3.27: DEVICE CONTROL STRING */ |
3162 | /* 8.3.27: DEVICE CONTROL STRING */ |
2449 | case C1_DCS: /* ESC P */ |
3163 | case C1_DCS: /* ESC P */ |
2450 | process_dcs_seq (); |
3164 | process_dcs_seq (); |
2451 | break; |
3165 | break; |
… | |
… | |
2466 | process_osc_seq (); |
3180 | process_osc_seq (); |
2467 | break; |
3181 | break; |
2468 | |
3182 | |
2469 | /* 8.3.106: RESET TO INITIAL STATE */ |
3183 | /* 8.3.106: RESET TO INITIAL STATE */ |
2470 | case 'c': |
3184 | case 'c': |
|
|
3185 | mbstate.reset (); |
2471 | scr_poweron (); |
3186 | scr_poweron (); |
2472 | scrollbar_show (1); |
3187 | scrollbar_show (1); |
2473 | break; |
3188 | break; |
2474 | |
3189 | |
2475 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
3190 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
… | |
… | |
2487 | |
3202 | |
2488 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
3203 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
2489 | /* *INDENT-OFF* */ |
3204 | /* *INDENT-OFF* */ |
2490 | enum { |
3205 | enum { |
2491 | CSI_ICH = 0x40, |
3206 | CSI_ICH = 0x40, |
2492 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
3207 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
2493 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
3208 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
2494 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
3209 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
2495 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
3210 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
2496 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
3211 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
2497 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
3212 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
… | |
… | |
2512 | make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
3227 | make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
2513 | make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
3228 | make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
2514 | make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
3229 | make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
2515 | make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
3230 | make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
2516 | make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
3231 | make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2517 | make_byte (0,0,0,0,0,0,0,0) /* x, y, z, {, |, }, ~, */ |
3232 | make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ |
2518 | }; |
3233 | }; |
2519 | /* *INDENT-ON* */ |
3234 | /* *INDENT-ON* */ |
2520 | |
3235 | |
2521 | void |
3236 | void |
2522 | rxvt_term::process_csi_seq () |
3237 | rxvt_term::process_csi_seq () |
2523 | { |
3238 | { |
2524 | unsigned char ch, priv, i; |
3239 | unicode_t ch, priv, i; |
2525 | unsigned int nargs, p; |
3240 | unsigned int nargs, p; |
2526 | int n, ndef; |
3241 | int n, ndef; |
2527 | int arg[ESC_ARGS]; |
3242 | int arg[ESC_ARGS]; |
2528 | |
3243 | |
2529 | for (nargs = ESC_ARGS; nargs > 0;) |
3244 | for (nargs = ESC_ARGS; nargs > 0;) |
2530 | arg[--nargs] = 0; |
3245 | arg[--nargs] = 0; |
2531 | |
3246 | |
2532 | priv = 0; |
3247 | priv = 0; |
… | |
… | |
2534 | if (ch >= '<' && ch <= '?') |
3249 | if (ch >= '<' && ch <= '?') |
2535 | { /* '<' '=' '>' '?' */ |
3250 | { /* '<' '=' '>' '?' */ |
2536 | priv = ch; |
3251 | priv = ch; |
2537 | ch = cmd_getc (); |
3252 | ch = cmd_getc (); |
2538 | } |
3253 | } |
|
|
3254 | |
2539 | /* read any numerical arguments */ |
3255 | /* read any numerical arguments */ |
2540 | for (n = -1; ch < CSI_ICH; ) |
3256 | for (n = -1; ch < CSI_ICH; ) |
2541 | { |
3257 | { |
2542 | if (isdigit (ch)) |
3258 | if (isdigit (ch)) |
2543 | { |
3259 | { |
… | |
… | |
2550 | { |
3266 | { |
2551 | if (nargs < ESC_ARGS) |
3267 | if (nargs < ESC_ARGS) |
2552 | arg[nargs++] = n; |
3268 | arg[nargs++] = n; |
2553 | n = -1; |
3269 | n = -1; |
2554 | } |
3270 | } |
2555 | else if (ch == '\b') |
3271 | else if (IS_CONTROL (ch)) |
2556 | { |
|
|
2557 | scr_backspace (); |
|
|
2558 | } |
|
|
2559 | else if (ch == C0_ESC) |
|
|
2560 | { |
|
|
2561 | process_escape_seq (); |
|
|
2562 | return; |
|
|
2563 | } |
|
|
2564 | else if (ch < ' ') |
|
|
2565 | { |
|
|
2566 | process_nonprinting (ch); |
3272 | process_nonprinting (ch); |
2567 | } |
3273 | |
2568 | ch = cmd_getc (); |
3274 | ch = cmd_getc (); |
2569 | } |
3275 | } |
2570 | |
3276 | |
2571 | if (ch > CSI_7F) |
3277 | if (ch > CSI_7F) |
2572 | return; |
3278 | return; |
… | |
… | |
2594 | { |
3300 | { |
2595 | switch (priv) |
3301 | switch (priv) |
2596 | { |
3302 | { |
2597 | case '>': |
3303 | case '>': |
2598 | if (ch == CSI_DA) /* secondary device attributes */ |
3304 | if (ch == CSI_DA) /* secondary device attributes */ |
2599 | tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); |
3305 | tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); |
2600 | break; |
3306 | break; |
2601 | case '?': |
3307 | case '?': |
2602 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
3308 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
2603 | process_terminal_mode (ch, priv, nargs, arg); |
3309 | process_terminal_mode (ch, priv, nargs, arg); |
2604 | break; |
3310 | break; |
… | |
… | |
2709 | |
3415 | |
2710 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
3416 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
2711 | arg[0] = -arg[0]; |
3417 | arg[0] = -arg[0]; |
2712 | /* FALLTHROUGH */ |
3418 | /* FALLTHROUGH */ |
2713 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
3419 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
2714 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); |
3420 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); |
2715 | break; |
3421 | break; |
2716 | |
3422 | |
2717 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
3423 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
2718 | tt_write ((const unsigned char *)VT100_ANS, |
3424 | tt_write ((const unsigned char *)VT100_ANS, |
2719 | (unsigned int) (sizeof (VT100_ANS) - 1)); |
3425 | (unsigned int) (sizeof (VT100_ANS) - 1)); |
2720 | break; |
3426 | break; |
2721 | |
3427 | |
2722 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
3428 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
2723 | process_sgr_mode (nargs, arg); |
3429 | process_sgr_mode (nargs, arg); |
2724 | break; |
3430 | break; |
… | |
… | |
2730 | tt_printf ("\033[0n"); |
3436 | tt_printf ("\033[0n"); |
2731 | break; |
3437 | break; |
2732 | case 6: /* CPR requested */ |
3438 | case 6: /* CPR requested */ |
2733 | scr_report_position (); |
3439 | scr_report_position (); |
2734 | break; |
3440 | break; |
2735 | #if defined (ENABLE_DISPLAY_ANSWER) |
|
|
2736 | case 7: /* unofficial extension */ |
3441 | case 7: /* unofficial extension */ |
|
|
3442 | if (OPTION (Opt_insecure)) |
2737 | tt_printf ("%-.250s\n", rs[Rs_display_name]); |
3443 | tt_printf ("%-.250s\012", rs[Rs_display_name]); |
2738 | break; |
3444 | break; |
2739 | #endif |
|
|
2740 | case 8: /* unofficial extension */ |
3445 | case 8: /* unofficial extension */ |
2741 | xterm_seq (XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
3446 | process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); |
2742 | break; |
3447 | break; |
2743 | } |
3448 | } |
2744 | break; |
3449 | break; |
2745 | |
3450 | |
2746 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
3451 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
… | |
… | |
2779 | break; |
3484 | break; |
2780 | |
3485 | |
2781 | case CSI_RM: /* 8.3.107: RESET MODE */ |
3486 | case CSI_RM: /* 8.3.107: RESET MODE */ |
2782 | if (arg[0] == 4) |
3487 | if (arg[0] == 4) |
2783 | scr_insert_mode (0); |
3488 | scr_insert_mode (0); |
|
|
3489 | else if (arg[0] == 20) |
|
|
3490 | priv_modes &= ~PrivMode_LFNL; |
2784 | break; |
3491 | break; |
2785 | |
3492 | |
2786 | case CSI_SM: /* 8.3.126: SET MODE */ |
3493 | case CSI_SM: /* 8.3.126: SET MODE */ |
2787 | if (arg[0] == 4) |
3494 | if (arg[0] == 4) |
2788 | scr_insert_mode (1); |
3495 | scr_insert_mode (1); |
|
|
3496 | else if (arg[0] == 20) |
|
|
3497 | priv_modes |= PrivMode_LFNL; |
2789 | break; |
3498 | break; |
2790 | |
3499 | |
2791 | /* |
3500 | /* |
2792 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
3501 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
2793 | */ |
3502 | */ |
… | |
… | |
2805 | break; |
3514 | break; |
2806 | case CSI_75: |
3515 | case CSI_75: |
2807 | scr_cursor (RESTORE); |
3516 | scr_cursor (RESTORE); |
2808 | break; |
3517 | break; |
2809 | |
3518 | |
2810 | #ifndef NO_FRILLS |
3519 | #if ENABLE_FRILLS |
2811 | case CSI_74: |
3520 | case CSI_74: |
2812 | process_window_ops (arg, nargs); |
3521 | process_window_ops (arg, nargs); |
2813 | break; |
3522 | break; |
2814 | #endif |
3523 | #endif |
2815 | |
3524 | |
2816 | case CSI_78: /* DECREQTPARM */ |
3525 | case CSI_78: /* DECREQTPARM */ |
2817 | if (arg[0] == 0 || arg[0] == 1) |
3526 | if (arg[0] == 0 || arg[0] == 1) |
2818 | tt_printf ("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
3527 | tt_printf ("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
2819 | /* FALLTHROUGH */ |
3528 | break; |
2820 | |
3529 | |
2821 | default: |
3530 | default: |
2822 | break; |
3531 | break; |
2823 | } |
3532 | } |
2824 | } |
3533 | } |
2825 | /*}}} */ |
3534 | /*}}} */ |
2826 | |
3535 | |
2827 | #ifndef NO_FRILLS |
3536 | #if ENABLE_FRILLS |
2828 | /* ARGSUSED */ |
3537 | /* ARGSUSED */ |
2829 | void |
3538 | void |
2830 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
3539 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
2831 | { |
3540 | { |
2832 | int x, y; |
3541 | int x, y; |
2833 | #if 0 |
|
|
2834 | char *s; |
|
|
2835 | #endif |
|
|
2836 | XWindowAttributes wattr; |
3542 | XWindowAttributes wattr; |
2837 | Window wdummy; |
3543 | Window wdummy; |
|
|
3544 | dDisp; |
2838 | |
3545 | |
2839 | if (nargs == 0) |
3546 | if (nargs == 0) |
2840 | return; |
3547 | return; |
|
|
3548 | |
2841 | switch (args[0]) |
3549 | switch (args[0]) |
2842 | { |
3550 | { |
2843 | /* |
3551 | /* |
2844 | * commands |
3552 | * commands |
2845 | */ |
3553 | */ |
2846 | case 1: /* deiconify window */ |
3554 | case 1: /* deiconify window */ |
2847 | XMapWindow (display->display, TermWin.parent[0]); |
3555 | XMapWindow (disp, parent[0]); |
2848 | break; |
3556 | break; |
2849 | case 2: /* iconify window */ |
3557 | case 2: /* iconify window */ |
2850 | XIconifyWindow (display->display, TermWin.parent[0], |
3558 | XIconifyWindow (disp, parent[0], display->screen); |
2851 | DefaultScreen (display->display)); |
|
|
2852 | break; |
3559 | break; |
2853 | case 3: /* set position (pixels) */ |
3560 | case 3: /* set position (pixels) */ |
2854 | XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); |
3561 | XMoveWindow (disp, parent[0], args[1], args[2]); |
2855 | break; |
3562 | break; |
2856 | case 4: /* set size (pixels) */ |
3563 | case 4: /* set size (pixels) */ |
2857 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
3564 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
2858 | break; |
3565 | break; |
2859 | case 5: /* raise window */ |
3566 | case 5: /* raise window */ |
2860 | XRaiseWindow (display->display, TermWin.parent[0]); |
3567 | XRaiseWindow (disp, parent[0]); |
2861 | break; |
3568 | break; |
2862 | case 6: /* lower window */ |
3569 | case 6: /* lower window */ |
2863 | XLowerWindow (display->display, TermWin.parent[0]); |
3570 | XLowerWindow (disp, parent[0]); |
2864 | break; |
3571 | break; |
2865 | case 7: /* refresh window */ |
3572 | case 7: /* refresh window */ |
2866 | scr_touch (true); |
3573 | scr_touch (true); |
2867 | break; |
3574 | break; |
2868 | case 8: /* set size (chars) */ |
3575 | case 8: /* set size (chars) */ |
2869 | set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), |
3576 | set_widthheight ((unsigned int) (args[2] * fwidth), |
2870 | (unsigned int) (args[1] * TermWin.fheight)); |
3577 | (unsigned int) (args[1] * fheight)); |
2871 | break; |
3578 | break; |
|
|
3579 | |
|
|
3580 | //case 9: NYI, TODO, restore maximized window or maximize window |
2872 | default: |
3581 | default: |
2873 | if (args[0] >= 24) /* set height (chars) */ |
3582 | if (args[0] >= 24) /* set height (chars) */ |
2874 | set_widthheight ((unsigned int)TermWin.width, |
3583 | set_widthheight ((unsigned int)width, |
2875 | (unsigned int) (args[1] * TermWin.fheight)); |
3584 | (unsigned int) (args[1] * fheight)); |
2876 | break; |
3585 | break; |
|
|
3586 | |
|
|
3587 | |
2877 | /* |
3588 | /* |
2878 | * reports - some output format copied from XTerm |
3589 | * reports - some output format copied from XTerm |
2879 | */ |
3590 | */ |
2880 | case 11: /* report window state */ |
3591 | case 11: /* report window state */ |
2881 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
3592 | XGetWindowAttributes (disp, parent[0], &wattr); |
2882 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
3593 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
2883 | break; |
3594 | break; |
2884 | case 13: /* report window position */ |
3595 | case 13: /* report window position */ |
2885 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
3596 | XGetWindowAttributes (disp, parent[0], &wattr); |
2886 | XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, |
3597 | XTranslateCoordinates (disp, parent[0], wattr.root, |
2887 | -wattr.border_width, -wattr.border_width, |
3598 | -wattr.border_width, -wattr.border_width, |
2888 | &x, &y, &wdummy); |
3599 | &x, &y, &wdummy); |
2889 | tt_printf ("\033[3;%d;%dt", x, y); |
3600 | tt_printf ("\033[3;%d;%dt", x, y); |
2890 | break; |
3601 | break; |
2891 | case 14: /* report window size (pixels) */ |
3602 | case 14: /* report window size (pixels) */ |
2892 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
3603 | XGetWindowAttributes (disp, parent[0], &wattr); |
2893 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
3604 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
2894 | break; |
3605 | break; |
|
|
3606 | case 18: /* report text area size (chars) */ |
|
|
3607 | tt_printf ("\033[8;%d;%dt", nrow, ncol); |
|
|
3608 | break; |
2895 | case 18: /* report window size (chars) */ |
3609 | case 19: /* report window size (chars) */ |
2896 | tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); |
3610 | tt_printf ("\033[9;%d;%dt", nrow, ncol); |
2897 | break; |
3611 | break; |
2898 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2899 | case 20: /* report icon label */ |
3612 | case 20: /* report icon label */ |
|
|
3613 | { |
|
|
3614 | char *s; |
2900 | XGetIconName (display->display, TermWin.parent[0], &s); |
3615 | XGetIconName (disp, parent[0], &s); |
2901 | tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ |
3616 | tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3617 | XFree (s); |
|
|
3618 | } |
2902 | break; |
3619 | break; |
2903 | case 21: /* report window title */ |
3620 | case 21: /* report window title */ |
|
|
3621 | { |
|
|
3622 | char *s; |
2904 | XFetchName (display->display, TermWin.parent[0], &s); |
3623 | XFetchName (disp, parent[0], &s); |
2905 | tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ |
3624 | tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3625 | XFree (s); |
|
|
3626 | } |
2906 | break; |
3627 | break; |
2907 | #endif |
|
|
2908 | |
|
|
2909 | } |
3628 | } |
2910 | } |
3629 | } |
2911 | #endif |
3630 | #endif |
2912 | |
3631 | |
2913 | /*----------------------------------------------------------------------*/ |
3632 | /*----------------------------------------------------------------------*/ |
2914 | /* |
3633 | /* |
2915 | * get input up until STRING TERMINATOR (or BEL) |
3634 | * get input up until STRING TERMINATOR (or BEL) |
2916 | * ends_how is terminator used. returned input must be free ()d |
3635 | * ends_how is terminator used. returned input must be free()'d |
2917 | */ |
3636 | */ |
2918 | unsigned char * |
3637 | unsigned char * |
2919 | rxvt_term::get_to_st (unsigned char *ends_how) |
3638 | rxvt_term::get_to_st (unicode_t &ends_how) |
2920 | { |
3639 | { |
2921 | int seen_esc = 0; /* seen escape? */ |
3640 | unicode_t ch; |
|
|
3641 | bool seen_esc = false; |
2922 | unsigned int n = 0; |
3642 | unsigned int n = 0; |
2923 | unsigned char *s; |
3643 | wchar_t string[STRING_MAX]; |
2924 | unsigned char ch, string[STRING_MAX]; |
|
|
2925 | |
3644 | |
2926 | for (; (ch = cmd_getc ());) |
3645 | while ((ch = cmd_getc ()) != NOCHAR) |
2927 | { |
3646 | { |
2928 | if (ch == C0_BEL |
3647 | if (seen_esc) |
2929 | || ch == CHAR_ST |
3648 | { |
2930 | || (ch == 0x5c && seen_esc)) /* 7bit ST */ |
3649 | if (ch == 0x5c) /* 7bit ST */ |
2931 | break; |
3650 | break; |
|
|
3651 | else |
|
|
3652 | return NULL; |
|
|
3653 | } |
2932 | if (ch == C0_ESC) |
3654 | else if (ch == C0_ESC) |
2933 | { |
3655 | { |
2934 | seen_esc = 1; |
3656 | seen_esc = true; |
2935 | continue; |
3657 | continue; |
2936 | } |
3658 | } |
2937 | else if (ch == '\t') |
3659 | else if (ch == C0_BEL || ch == CHAR_ST) |
2938 | ch = ' '; /* translate '\t' to space */ |
3660 | break; |
2939 | else if (ch < 0x08 || (ch > 0x0d && ch < 0x20)) |
3661 | else if (ch < 0x20) |
2940 | return NULL; /* other control character - exit */ |
3662 | return NULL; /* other control character - exit */ |
2941 | if (n < sizeof (string) - 1) |
3663 | |
|
|
3664 | seen_esc = false; |
|
|
3665 | |
|
|
3666 | if (n >= STRING_MAX - 1) |
|
|
3667 | // stop at some sane length |
|
|
3668 | return NULL; |
|
|
3669 | |
|
|
3670 | if (ch == C0_SYN) |
|
|
3671 | string[n++] = cmd_get8 (); |
|
|
3672 | else |
2942 | string[n++] = ch; |
3673 | string[n++] = ch; |
2943 | seen_esc = 0; |
|
|
2944 | } |
3674 | } |
|
|
3675 | |
2945 | string[n++] = '\0'; |
3676 | string[n++] = '\0'; |
2946 | if ((s = (unsigned char *)rxvt_malloc (n)) == NULL) |
3677 | |
2947 | return NULL; |
|
|
2948 | *ends_how = (ch == 0x5c ? C0_ESC : ch); |
3678 | ends_how = (ch == 0x5c ? C0_ESC : ch); |
2949 | STRNCPY (s, string, n); |
3679 | |
2950 | return s; |
3680 | return (unsigned char *)rxvt_wcstombs (string); |
2951 | } |
3681 | } |
2952 | |
3682 | |
2953 | /*----------------------------------------------------------------------*/ |
3683 | /*----------------------------------------------------------------------*/ |
2954 | /* |
3684 | /* |
2955 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
3685 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
2956 | */ |
3686 | */ |
2957 | void |
3687 | void |
2958 | rxvt_term::process_dcs_seq () |
3688 | rxvt_term::process_dcs_seq () |
2959 | { |
3689 | { |
2960 | unsigned char eh, *s; |
3690 | unsigned char *s; |
|
|
3691 | unicode_t eh; |
|
|
3692 | |
2961 | /* |
3693 | /* |
2962 | * Not handled yet |
3694 | * Not handled yet |
2963 | */ |
3695 | */ |
2964 | s = get_to_st (&eh); |
3696 | s = get_to_st (eh); |
2965 | if (s) |
3697 | if (s) |
2966 | free (s); |
3698 | free (s); |
|
|
3699 | |
2967 | return; |
3700 | return; |
2968 | } |
3701 | } |
2969 | |
3702 | |
2970 | /*----------------------------------------------------------------------*/ |
3703 | /*----------------------------------------------------------------------*/ |
2971 | /* |
3704 | /* |
2972 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
3705 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
2973 | */ |
3706 | */ |
2974 | void |
3707 | void |
2975 | rxvt_term::process_osc_seq () |
3708 | rxvt_term::process_osc_seq () |
2976 | { |
3709 | { |
2977 | unsigned char ch, eh, *s; |
3710 | unicode_t ch, eh; |
2978 | int arg; |
3711 | int arg; |
2979 | |
3712 | |
2980 | ch = cmd_getc (); |
3713 | ch = cmd_getc (); |
2981 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
3714 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
2982 | arg = arg * 10 + (ch - '0'); |
3715 | arg = arg * 10 + (ch - '0'); |
2983 | |
3716 | |
2984 | if (ch == ';') |
3717 | if (ch == ';') |
2985 | { |
3718 | { |
2986 | s = get_to_st (&eh); |
3719 | unsigned char *s = get_to_st (eh); |
|
|
3720 | |
2987 | if (s) |
3721 | if (s) |
2988 | { |
3722 | { |
2989 | /* |
|
|
2990 | * rxvt_menubar_dispatch () violates the constness of the string, |
|
|
2991 | * so do it here |
|
|
2992 | */ |
|
|
2993 | if (arg == XTerm_Menu) |
|
|
2994 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2995 | menubar_dispatch ((char *)s); |
|
|
2996 | #else |
|
|
2997 | (void)0; |
|
|
2998 | #endif |
|
|
2999 | else |
|
|
3000 | xterm_seq (arg, (char *)s, eh); |
3723 | process_xterm_seq (arg, (char *)s, eh); |
3001 | free (s); |
3724 | free (s); |
3002 | } |
3725 | } |
3003 | } |
3726 | } |
3004 | } |
3727 | } |
|
|
3728 | |
|
|
3729 | void |
|
|
3730 | rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) |
|
|
3731 | { |
|
|
3732 | if (str[0] == '?' && !str[1]) |
|
|
3733 | { |
|
|
3734 | unsigned short r, g, b; |
|
|
3735 | pix_colors_focused[color].get (display, r, g, b); |
|
|
3736 | tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); |
|
|
3737 | } |
|
|
3738 | else |
|
|
3739 | set_window_color (color, str); |
|
|
3740 | } |
|
|
3741 | |
3005 | /* |
3742 | /* |
3006 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
3743 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
3007 | * 0 = change iconName/title |
|
|
3008 | * 1 = change iconName |
|
|
3009 | * 2 = change title |
|
|
3010 | * 4 = change color |
|
|
3011 | * 12 = change text color |
|
|
3012 | * 13 = change mouse foreground color |
|
|
3013 | * 17 = change highlight character colour |
|
|
3014 | * 18 = change bold character color |
|
|
3015 | * 19 = change underlined character color |
|
|
3016 | * 46 = change logfile (not implemented) |
|
|
3017 | * 50 = change font |
|
|
3018 | * |
|
|
3019 | * rxvt extensions: |
|
|
3020 | * 10 = menu (may change in future) |
|
|
3021 | * 20 = bg pixmap |
|
|
3022 | * 39 = change default fg color |
|
|
3023 | * 49 = change default bg color |
|
|
3024 | * 55 = dump scrollback buffer and all of screen |
|
|
3025 | */ |
3744 | */ |
3026 | void |
3745 | void |
3027 | rxvt_term::xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused))) |
3746 | rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) |
3028 | { |
3747 | { |
3029 | int changed = 0; |
3748 | int changed = 0; |
3030 | int color; |
3749 | int color; |
3031 | char *buf, *name; |
3750 | char *buf, *name; |
|
|
3751 | bool query = str[0] == '?' && !str[1]; |
|
|
3752 | int saveop = op; |
|
|
3753 | dDisp; |
3032 | |
3754 | |
3033 | assert (str != NULL); |
3755 | assert (str != NULL); |
3034 | switch (op) |
3756 | switch (op) |
3035 | { |
3757 | { |
3036 | case XTerm_name: |
3758 | case XTerm_name: |
3037 | set_title (str); |
3759 | set_title (str); |
3038 | /* FALLTHROUGH */ |
3760 | /* FALLTHROUGH */ |
3039 | case XTerm_iconName: |
3761 | case XTerm_iconName: |
3040 | set_iconName (str); |
3762 | set_icon_name (str); |
3041 | break; |
3763 | break; |
3042 | case XTerm_title: |
3764 | case XTerm_title: |
3043 | set_title (str); |
3765 | set_title (str); |
3044 | break; |
3766 | break; |
|
|
3767 | case XTerm_property: |
|
|
3768 | if (str[0] == '?') |
|
|
3769 | { |
|
|
3770 | Atom prop = display->atom (str + 1); |
|
|
3771 | Atom actual_type; |
|
|
3772 | int actual_format; |
|
|
3773 | unsigned long nitems; |
|
|
3774 | unsigned long bytes_after; |
|
|
3775 | unsigned char *value = 0; |
|
|
3776 | const char *str = ""; |
|
|
3777 | |
|
|
3778 | if (prop |
|
|
3779 | && XGetWindowProperty (disp, parent[0], |
|
|
3780 | prop, 0, 1<<16, 0, AnyPropertyType, |
|
|
3781 | &actual_type, &actual_format, |
|
|
3782 | &nitems, &bytes_after, &value) == Success |
|
|
3783 | && actual_type != None |
|
|
3784 | && actual_format == 8) |
|
|
3785 | str = (const char *)(value); |
|
|
3786 | |
|
|
3787 | tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); |
|
|
3788 | |
|
|
3789 | XFree (value); |
|
|
3790 | } |
|
|
3791 | else |
|
|
3792 | { |
|
|
3793 | char *eq = strchr (str, '='); // constness lost, but verified to be ok |
|
|
3794 | |
|
|
3795 | if (eq) |
|
|
3796 | { |
|
|
3797 | *eq = 0; |
|
|
3798 | set_utf8_property (display->atom (str), eq + 1); |
|
|
3799 | } |
|
|
3800 | else |
|
|
3801 | XDeleteProperty (disp, parent[0], |
|
|
3802 | display->atom (str)); |
|
|
3803 | } |
|
|
3804 | break; |
|
|
3805 | |
3045 | case XTerm_Color: |
3806 | case XTerm_Color: |
3046 | for (buf = (char *)str; buf && *buf;) |
3807 | for (buf = (char *)str; buf && *buf;) |
3047 | { |
3808 | { |
3048 | if ((name = STRCHR (buf, ';')) == NULL) |
3809 | if ((name = strchr (buf, ';')) == NULL) |
3049 | break; |
3810 | break; |
|
|
3811 | |
3050 | *name++ = '\0'; |
3812 | *name++ = '\0'; |
3051 | color = atoi (buf); |
3813 | color = atoi (buf); |
|
|
3814 | |
3052 | if (color < 0 || color >= TOTAL_COLORS) |
3815 | if (color < 0 || color >= TOTAL_COLORS) |
3053 | break; |
3816 | break; |
|
|
3817 | |
3054 | if ((buf = STRCHR (name, ';')) != NULL) |
3818 | if ((buf = strchr (name, ';')) != NULL) |
3055 | *buf++ = '\0'; |
3819 | *buf++ = '\0'; |
|
|
3820 | |
|
|
3821 | if (name[0] == '?' && !name[1]) |
|
|
3822 | { |
|
|
3823 | unsigned short r, g, b; |
|
|
3824 | pix_colors_focused[color + minCOLOR].get (display, r, g, b); |
|
|
3825 | tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); |
|
|
3826 | } |
|
|
3827 | else |
3056 | set_window_color (color + minCOLOR, name); |
3828 | set_window_color (color + minCOLOR, name); |
3057 | } |
3829 | } |
|
|
3830 | break; |
|
|
3831 | case XTerm_Color00: |
|
|
3832 | process_color_seq (XTerm_Color00, Color_fg, str, resp); |
|
|
3833 | break; |
|
|
3834 | case XTerm_Color01: |
|
|
3835 | process_color_seq (XTerm_Color00, Color_bg, str, resp); |
3058 | break; |
3836 | break; |
3059 | #ifndef NO_CURSORCOLOR |
3837 | #ifndef NO_CURSORCOLOR |
3060 | case XTerm_Color_cursor: |
3838 | case XTerm_Color_cursor: |
3061 | set_window_color (Color_cursor, str); |
3839 | process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); |
3062 | break; |
3840 | break; |
3063 | #endif |
3841 | #endif |
3064 | case XTerm_Color_pointer: |
3842 | case XTerm_Color_pointer_fg: |
3065 | set_window_color (Color_pointer, str); |
3843 | process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); |
|
|
3844 | break; |
|
|
3845 | case XTerm_Color_pointer_bg: |
|
|
3846 | process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); |
3066 | break; |
3847 | break; |
3067 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
3848 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
3068 | case XTerm_Color_BD: |
3849 | case XTerm_Color_BD: |
3069 | set_window_color (Color_BD, str); |
3850 | process_color_seq (XTerm_Color_BD, Color_BD, str, resp); |
3070 | break; |
3851 | break; |
3071 | case XTerm_Color_UL: |
3852 | case XTerm_Color_UL: |
3072 | set_window_color (Color_UL, str); |
3853 | process_color_seq (XTerm_Color_UL, Color_UL, str, resp); |
3073 | break; |
3854 | break; |
3074 | case XTerm_Color_RV: |
3855 | case XTerm_Color_RV: |
3075 | set_window_color (Color_RV, str); |
3856 | process_color_seq (XTerm_Color_RV, Color_RV, str, resp); |
3076 | break; |
3857 | break; |
3077 | #endif |
3858 | case URxvt_Color_IT: |
3078 | |
3859 | process_color_seq (URxvt_Color_IT, Color_IT, str, resp); |
3079 | case XTerm_Menu: |
|
|
3080 | /* |
|
|
3081 | * rxvt_menubar_dispatch () violates the constness of the string, |
|
|
3082 | * so DON'T do it here |
|
|
3083 | */ |
|
|
3084 | break; |
3860 | break; |
|
|
3861 | #endif |
|
|
3862 | #if TRANSPARENT && TINTING |
|
|
3863 | case URxvt_Color_tint: |
|
|
3864 | process_color_seq (URxvt_Color_tint, Color_tint, str, resp); |
|
|
3865 | check_our_parents (); |
|
|
3866 | if (am_transparent) |
|
|
3867 | want_full_refresh = want_refresh = 1; |
|
|
3868 | break; |
|
|
3869 | #endif |
|
|
3870 | |
3085 | case XTerm_Pixmap: |
3871 | case XTerm_Pixmap: |
3086 | if (*str != ';') |
3872 | if (*str != ';') |
3087 | { |
3873 | { |
3088 | #if XPM_BACKGROUND |
3874 | #if XPM_BACKGROUND |
3089 | scale_pixmap (""); /* reset to default scaling */ |
3875 | scale_pixmap (""); /* reset to default scaling */ |
3090 | set_bgPixmap (str); /* change pixmap */ |
3876 | set_bgPixmap (str); /* change pixmap */ |
3091 | #endif |
3877 | #endif |
3092 | scr_touch (true); |
3878 | scr_touch (true); |
3093 | } |
3879 | } |
3094 | while ((str = STRCHR (str, ';')) != NULL) |
3880 | while ((str = strchr (str, ';')) != NULL) |
3095 | { |
3881 | { |
3096 | str++; |
3882 | str++; |
3097 | #if XPM_BACKGROUND |
3883 | #if XPM_BACKGROUND |
3098 | changed += scale_pixmap (str); |
3884 | changed += scale_pixmap (str); |
3099 | #endif |
3885 | #endif |
3100 | |
|
|
3101 | } |
3886 | } |
|
|
3887 | |
3102 | if (changed) |
3888 | if (changed) |
3103 | { |
3889 | { |
3104 | #ifdef XPM_BACKGROUND |
3890 | #ifdef XPM_BACKGROUND |
3105 | resize_pixmap (); |
3891 | resize_pixmap (); |
3106 | #endif |
3892 | #endif |
… | |
… | |
3112 | set_window_color (Color_fg, str); |
3898 | set_window_color (Color_fg, str); |
3113 | break; |
3899 | break; |
3114 | case XTerm_restoreBG: |
3900 | case XTerm_restoreBG: |
3115 | set_window_color (Color_bg, str); |
3901 | set_window_color (Color_bg, str); |
3116 | break; |
3902 | break; |
|
|
3903 | |
3117 | case XTerm_logfile: |
3904 | case XTerm_logfile: |
|
|
3905 | // TODO, when secure mode? |
|
|
3906 | break; |
|
|
3907 | |
|
|
3908 | #ifdef MENUBAR |
|
|
3909 | case URxvt_Menu: |
|
|
3910 | if (OPTION (Opt_insecure)) |
|
|
3911 | menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked |
3118 | break; |
3912 | break; |
3119 | case XTerm_font: |
3913 | #endif |
3120 | change_font (0, str); |
|
|
3121 | break; |
|
|
3122 | #if 0 |
3914 | #if 0 |
3123 | case XTerm_dumpscreen: /* no error notices */ |
3915 | case XTerm_dumpscreen: /* no error notices */ |
3124 | { |
3916 | { |
3125 | int fd; |
3917 | int fd; |
3126 | if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
3918 | if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
3127 | { |
3919 | { |
3128 | scr_dump (fd); |
3920 | scr_dump (fd); |
3129 | close (fd); |
3921 | close (fd); |
3130 | } |
3922 | } |
3131 | } |
3923 | } |
3132 | break; |
3924 | break; |
3133 | #endif |
3925 | #endif |
|
|
3926 | case XTerm_font: |
|
|
3927 | op = URxvt_font; |
|
|
3928 | case URxvt_font: |
|
|
3929 | #if ENABLE_STYLES |
|
|
3930 | case URxvt_boldFont: |
|
|
3931 | case URxvt_italicFont: |
|
|
3932 | case URxvt_boldItalicFont: |
|
|
3933 | #endif |
|
|
3934 | if (query) |
|
|
3935 | tt_printf ("\33]%d;%-.250s%c", saveop, |
|
|
3936 | OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc |
|
|
3937 | ? fontset[op - URxvt_font]->fontdesc : "", |
|
|
3938 | resp); |
|
|
3939 | else |
|
|
3940 | { |
|
|
3941 | const char *&res = rs[Rs_font + (op - URxvt_font)]; |
3134 | |
3942 | |
|
|
3943 | res = strdup (str); |
|
|
3944 | allocated.push_back ((void *)res); |
|
|
3945 | set_fonts (); |
|
|
3946 | } |
|
|
3947 | break; |
|
|
3948 | |
|
|
3949 | #if ENABLE_FRILLS |
|
|
3950 | case URxvt_locale: |
|
|
3951 | if (query) |
|
|
3952 | tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp); |
|
|
3953 | else |
|
|
3954 | { |
|
|
3955 | set_locale (str); |
|
|
3956 | pty.set_utf8_mode (enc_utf8); |
|
|
3957 | init_xlocale (); |
|
|
3958 | } |
|
|
3959 | break; |
|
|
3960 | |
|
|
3961 | case URxvt_view_up: |
|
|
3962 | case URxvt_view_down: |
|
|
3963 | int lines = atoi (str); |
|
|
3964 | |
|
|
3965 | if (lines) |
|
|
3966 | scr_page (op == URxvt_view_up ? UP : DN, lines); |
|
|
3967 | else |
|
|
3968 | { |
|
|
3969 | scr_erase_savelines (); |
|
|
3970 | } |
|
|
3971 | |
|
|
3972 | break; |
|
|
3973 | #endif |
3135 | } |
3974 | } |
3136 | } |
3975 | } |
3137 | /*----------------------------------------------------------------------*/ |
3976 | /*----------------------------------------------------------------------*/ |
3138 | |
3977 | |
3139 | /*{{{ process DEC private mode sequences `ESC [ ? Ps mode' */ |
3978 | /*{{{ process DEC private mode sequences `ESC [ ? Ps mode' */ |
… | |
… | |
3147 | * so no need for fancy checking |
3986 | * so no need for fancy checking |
3148 | */ |
3987 | */ |
3149 | int |
3988 | int |
3150 | rxvt_term::privcases (int mode, unsigned long bit) |
3989 | rxvt_term::privcases (int mode, unsigned long bit) |
3151 | { |
3990 | { |
3152 | int state; |
3991 | int state; |
3153 | |
3992 | |
3154 | if (mode == 's') |
3993 | if (mode == 's') |
3155 | { |
3994 | { |
3156 | SavedModes |= (PrivateModes & bit); |
3995 | SavedModes |= (priv_modes & bit); |
3157 | return -1; |
3996 | return -1; |
3158 | } |
3997 | } |
3159 | else |
3998 | else |
3160 | { |
3999 | { |
3161 | if (mode == 'r') |
4000 | if (mode == 'r') |
3162 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
4001 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3163 | else |
4002 | else |
3164 | state = (mode == 't') ? ! (PrivateModes & bit) : mode; |
4003 | state = (mode == 't') ? ! (priv_modes & bit) : mode; |
3165 | PrivMode (state, bit); |
4004 | PrivMode (state, bit); |
3166 | } |
4005 | } |
|
|
4006 | |
3167 | return state; |
4007 | return state; |
3168 | } |
4008 | } |
3169 | |
4009 | |
3170 | /* we're not using priv _yet_ */ |
4010 | /* we're not using priv _yet_ */ |
3171 | void |
4011 | void |
3172 | rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) |
4012 | rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) |
3173 | { |
4013 | { |
3174 | unsigned int i, j; |
4014 | unsigned int i, j; |
3175 | int state; |
4015 | int state; |
|
|
4016 | |
3176 | static const struct |
4017 | static const struct |
3177 | { |
4018 | { |
3178 | const int argval; |
4019 | const int argval; |
3179 | const unsigned long bit; |
4020 | const unsigned long bit; |
3180 | } |
4021 | } |
|
|
4022 | |
3181 | argtopriv[] = { |
4023 | argtopriv[] = { |
3182 | { 1, PrivMode_aplCUR }, |
4024 | { 1, PrivMode_aplCUR }, |
3183 | { 2, PrivMode_vt52 }, |
4025 | { 2, PrivMode_vt52 }, |
3184 | { 3, PrivMode_132 }, |
4026 | { 3, PrivMode_132 }, |
3185 | { 4, PrivMode_smoothScroll }, |
4027 | { 4, PrivMode_smoothScroll }, |
3186 | { 5, PrivMode_rVideo }, |
4028 | { 5, PrivMode_rVideo }, |
3187 | { 6, PrivMode_relOrigin }, |
4029 | { 6, PrivMode_relOrigin }, |
3188 | { 7, PrivMode_Autowrap }, |
4030 | { 7, PrivMode_Autowrap }, |
|
|
4031 | // 8, bi-directional support mode |
3189 | { 9, PrivMode_MouseX10 }, |
4032 | { 9, PrivMode_MouseX10 }, |
3190 | #ifdef menuBar_esc |
4033 | #ifdef menuBar_esc |
3191 | { menuBar_esc, PrivMode_menuBar }, |
4034 | { menuBar_esc, PrivMode_menuBar }, |
3192 | #endif |
4035 | #endif |
|
|
4036 | // 18, 19 printing-related |
|
|
4037 | { 25, PrivMode_VisibleCursor }, |
3193 | #ifdef scrollBar_esc |
4038 | #ifdef scrollBar_esc |
3194 | { scrollBar_esc, PrivMode_scrollBar }, |
4039 | { scrollBar_esc, PrivMode_scrollBar }, |
3195 | #endif |
4040 | #endif |
3196 | { 25, PrivMode_VisibleCursor }, |
|
|
3197 | { 35, PrivMode_ShiftKeys }, |
4041 | { 35, PrivMode_ShiftKeys }, // rxvt extension |
3198 | { 40, PrivMode_132OK }, |
4042 | { 40, PrivMode_132OK }, |
|
|
4043 | // 41 xterm more fixes NYI |
|
|
4044 | // 45 margin bell NYI |
|
|
4045 | // 46 start logging |
3199 | { 47, PrivMode_Screen }, |
4046 | { 47, PrivMode_Screen }, |
3200 | { 66, PrivMode_aplKP }, |
4047 | { 66, PrivMode_aplKP }, |
3201 | #ifndef NO_BACKSPACE_KEY |
4048 | #ifndef NO_BACKSPACE_KEY |
3202 | { 67, PrivMode_BackSpace }, |
4049 | { 67, PrivMode_BackSpace }, |
3203 | #endif |
4050 | #endif |
3204 | { 1000, PrivMode_MouseX11 }, |
4051 | { 1000, PrivMode_MouseX11 }, |
|
|
4052 | // 1001 Use Hilite Mouse Tracking. NYI, TODO |
|
|
4053 | // 1002 Use Cell Motion Mouse Tracking. NYI, TODO |
|
|
4054 | // 1003 Use All Motion Mouse Tracking. NYI, TODO |
3205 | { 1010, PrivMode_TtyOutputInh }, |
4055 | { 1010, PrivMode_TtyOutputInh }, // rxvt extension |
3206 | { 1011, PrivMode_Keypress }, |
4056 | { 1011, PrivMode_Keypress }, // rxvt extension |
|
|
4057 | // 1035 enable modifiers for alt, numlock NYI |
|
|
4058 | // 1036 send ESC for meta keys NYI |
|
|
4059 | // 1037 send DEL for keypad delete NYI |
3207 | { 1047, PrivMode_Screen }, |
4060 | { 1047, PrivMode_Screen }, |
|
|
4061 | // 1048 save and restore cursor |
3208 | { 1049, PrivMode_Screen }, /* xterm extension, not fully implemented */ |
4062 | { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ |
|
|
4063 | // 1051, 1052, 1060, 1061 keyboard emulation NYI |
3209 | }; |
4064 | }; |
3210 | |
4065 | |
3211 | if (nargs == 0) |
4066 | if (nargs == 0) |
3212 | return; |
4067 | return; |
3213 | |
4068 | |
… | |
… | |
3228 | state = privcases (mode, argtopriv[j].bit); |
4083 | state = privcases (mode, argtopriv[j].bit); |
3229 | break; |
4084 | break; |
3230 | } |
4085 | } |
3231 | |
4086 | |
3232 | /* extra handling for values with state unkept */ |
4087 | /* extra handling for values with state unkept */ |
3233 | if (state == -1) |
|
|
3234 | switch (arg[i]) |
4088 | switch (arg[i]) |
3235 | { |
4089 | { |
|
|
4090 | #if ENABLE_STYLES |
|
|
4091 | case 1021: |
|
|
4092 | if (mode) |
|
|
4093 | SET_OPTION (Opt_intensityStyles); |
|
|
4094 | else |
|
|
4095 | CLR_OPTION (Opt_intensityStyles); |
|
|
4096 | |
|
|
4097 | scr_touch (true); |
|
|
4098 | break; |
|
|
4099 | #endif |
3236 | case 1048: /* alternative cursor save */ |
4100 | case 1048: /* alternative cursor save */ |
|
|
4101 | case 1049: |
|
|
4102 | if (OPTION (Opt_secondaryScreen)) |
3237 | if (mode == 0) |
4103 | if (mode == 0) |
3238 | scr_cursor (RESTORE); |
4104 | scr_cursor (RESTORE); |
3239 | else if (mode == 1) |
4105 | else if (mode == 1) |
3240 | scr_cursor (SAVE); |
4106 | scr_cursor (SAVE); |
3241 | /* FALLTHROUGH */ |
|
|
3242 | default: |
|
|
3243 | continue; /* for (;i;) */ |
|
|
3244 | } |
|
|
3245 | |
|
|
3246 | /* extra handling for values with valid 0 or 1 state */ |
|
|
3247 | switch (arg[i]) |
|
|
3248 | { |
|
|
3249 | /* case 1: - application cursor keys */ |
|
|
3250 | case 2: /* VT52 mode */ |
|
|
3251 | /* oddball mode. should be set regardless of set/reset |
|
|
3252 | * parameter. Return from VT52 mode with an ESC < from |
|
|
3253 | * within VT52 mode |
|
|
3254 | */ |
|
|
3255 | PrivMode (1, PrivMode_vt52); |
|
|
3256 | break; |
4107 | break; |
|
|
4108 | } |
|
|
4109 | |
|
|
4110 | if (state >= 0) |
|
|
4111 | /* extra handling for values with valid 0 or 1 state */ |
|
|
4112 | switch (arg[i]) |
|
|
4113 | { |
|
|
4114 | /* case 1: - application cursor keys */ |
|
|
4115 | case 2: /* VT52 mode */ |
|
|
4116 | /* oddball mode. should be set regardless of set/reset |
|
|
4117 | * parameter. Return from VT52 mode with an ESC < from |
|
|
4118 | * within VT52 mode |
|
|
4119 | */ |
|
|
4120 | PrivMode (1, PrivMode_vt52); |
|
|
4121 | break; |
3257 | case 3: /* 80/132 */ |
4122 | case 3: /* 80/132 */ |
3258 | if (PrivateModes & PrivMode_132OK) |
4123 | if (priv_modes & PrivMode_132OK) |
3259 | set_widthheight ( (unsigned int) ((state ? 132 : 80) * TermWin.fwidth), |
4124 | set_widthheight (((state ? 132 : 80) * fwidth), height); |
3260 | (unsigned int)TermWin.height); |
|
|
3261 | break; |
4125 | break; |
3262 | case 4: /* smooth scrolling */ |
4126 | case 4: /* smooth scrolling */ |
3263 | if (state) |
4127 | if (!state) |
3264 | Options &= ~Opt_jumpScroll; |
4128 | SET_OPTION (Opt_jumpScroll); |
3265 | else |
4129 | else |
3266 | Options |= Opt_jumpScroll; |
4130 | CLR_OPTION (Opt_jumpScroll); |
3267 | break; |
4131 | break; |
3268 | case 5: /* reverse video */ |
4132 | case 5: /* reverse video */ |
3269 | scr_rvideo_mode (state); |
4133 | scr_rvideo_mode (state); |
3270 | break; |
4134 | break; |
3271 | case 6: /* relative/absolute origins */ |
4135 | case 6: /* relative/absolute origins */ |
3272 | scr_relative_origin (state); |
4136 | scr_relative_origin (state); |
3273 | break; |
4137 | break; |
3274 | case 7: /* autowrap */ |
4138 | case 7: /* autowrap */ |
3275 | scr_autowrap (state); |
4139 | scr_autowrap (state); |
3276 | break; |
4140 | break; |
3277 | /* case 8: - auto repeat, can't do on a per window basis */ |
4141 | /* case 8: - auto repeat, can't do on a per window basis */ |
3278 | case 9: /* X10 mouse reporting */ |
4142 | case 9: /* X10 mouse reporting */ |
3279 | if (state) /* orthogonal */ |
4143 | if (state) /* orthogonal */ |
3280 | PrivateModes &= ~ (PrivMode_MouseX11); |
4144 | priv_modes &= ~PrivMode_MouseX11; |
3281 | break; |
4145 | break; |
3282 | #ifdef menuBar_esc |
4146 | #ifdef menuBar_esc |
3283 | case menuBar_esc: |
4147 | case menuBar_esc: |
3284 | #ifdef MENUBAR |
4148 | #ifdef MENUBAR |
3285 | map_menuBar (state); |
4149 | map_menuBar (state); |
3286 | #endif |
4150 | #endif |
3287 | break; |
4151 | break; |
3288 | #endif |
4152 | #endif |
3289 | #ifdef scrollBar_esc |
4153 | #ifdef scrollBar_esc |
3290 | case scrollBar_esc: |
4154 | case scrollBar_esc: |
3291 | if (scrollbar_mapping (state)) |
4155 | if (scrollbar_mapping (state)) |
3292 | { |
4156 | { |
3293 | resize_all_windows (0, 0, 0); |
4157 | resize_all_windows (0, 0, 0); |
3294 | scr_touch (true); |
4158 | scr_touch (true); |
3295 | } |
4159 | } |
3296 | break; |
4160 | break; |
3297 | #endif |
4161 | #endif |
3298 | case 25: /* visible/invisible cursor */ |
4162 | case 25: /* visible/invisible cursor */ |
3299 | scr_cursor_visible (state); |
4163 | scr_cursor_visible (state); |
3300 | break; |
4164 | break; |
3301 | /* case 35: - shift keys */ |
4165 | /* case 35: - shift keys */ |
3302 | /* case 40: - 80 <--> 132 mode */ |
4166 | /* case 40: - 80 <--> 132 mode */ |
3303 | case 47: /* secondary screen */ |
4167 | case 47: /* secondary screen */ |
3304 | scr_change_screen (state); |
4168 | scr_change_screen (state); |
3305 | break; |
4169 | break; |
3306 | /* case 66: - application key pad */ |
4170 | /* case 66: - application key pad */ |
3307 | /* case 67: - backspace key */ |
4171 | /* case 67: - backspace key */ |
3308 | case 1000: /* X11 mouse reporting */ |
4172 | case 1000: /* X11 mouse reporting */ |
3309 | if (state) /* orthogonal */ |
4173 | if (state) /* orthogonal */ |
3310 | PrivateModes &= ~ (PrivMode_MouseX10); |
4174 | priv_modes &= ~PrivMode_MouseX10; |
3311 | break; |
4175 | break; |
3312 | #if 0 |
4176 | #if 0 |
3313 | case 1001: |
4177 | case 1001: |
3314 | break; /* X11 mouse highlighting */ |
4178 | break; /* X11 mouse highlighting */ |
3315 | #endif |
4179 | #endif |
3316 | case 1010: /* scroll to bottom on TTY output inhibit */ |
4180 | case 1010: /* scroll to bottom on TTY output inhibit */ |
3317 | if (state) |
4181 | if (!state) |
3318 | Options &= ~Opt_scrollTtyOutput; |
4182 | SET_OPTION (Opt_scrollTtyOutput); |
3319 | else |
4183 | else |
3320 | Options |= Opt_scrollTtyOutput; |
4184 | CLR_OPTION (Opt_scrollTtyOutput); |
3321 | break; |
4185 | break; |
3322 | case 1011: /* scroll to bottom on key press */ |
4186 | case 1011: /* scroll to bottom on key press */ |
3323 | if (state) |
4187 | if (state) |
3324 | Options |= Opt_scrollTtyKeypress; |
4188 | SET_OPTION (Opt_scrollTtyKeypress); |
3325 | else |
4189 | else |
3326 | Options &= ~Opt_scrollTtyKeypress; |
4190 | CLR_OPTION (Opt_scrollTtyKeypress); |
3327 | break; |
4191 | break; |
3328 | case 1047: /* secondary screen w/ clearing */ |
4192 | case 1047: /* secondary screen w/ clearing last */ |
3329 | case 1049: /* better secondary screen w/ clearing, but not fully implemented */ |
4193 | if (OPTION (Opt_secondaryScreen)) |
3330 | if (current_screen != PRIMARY) |
4194 | if (current_screen != PRIMARY) |
3331 | scr_erase_screen (2); |
4195 | scr_erase_screen (2); |
3332 | scr_change_screen (state); |
4196 | scr_change_screen (state); |
3333 | /* FALLTHROUGH */ |
|
|
3334 | default: |
|
|
3335 | break; |
4197 | break; |
|
|
4198 | case 1049: /* secondary screen w/ clearing first */ |
|
|
4199 | scr_change_screen (state); |
|
|
4200 | if (OPTION (Opt_secondaryScreen)) |
|
|
4201 | if (current_screen != PRIMARY) |
|
|
4202 | scr_erase_screen (2); |
|
|
4203 | break; |
|
|
4204 | default: |
|
|
4205 | break; |
3336 | } |
4206 | } |
3337 | } |
4207 | } |
3338 | } |
4208 | } |
3339 | /*}}} */ |
4209 | /*}}} */ |
3340 | |
4210 | |
3341 | /*{{{ process sgr sequences */ |
4211 | /*{{{ process sgr sequences */ |
3342 | void |
4212 | void |
3343 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
4213 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
3344 | { |
4214 | { |
3345 | unsigned int i; |
4215 | unsigned int i; |
3346 | short rendset; |
4216 | short rendset; |
3347 | int rendstyle; |
4217 | int rendstyle; |
3348 | |
4218 | |
3349 | if (nargs == 0) |
4219 | if (nargs == 0) |
3350 | { |
4220 | { |
3351 | scr_rendition (0, ~RS_None); |
4221 | scr_rendition (0, ~RS_None); |
3352 | return; |
4222 | return; |
3353 | } |
4223 | } |
|
|
4224 | |
3354 | for (i = 0; i < nargs; i++) |
4225 | for (i = 0; i < nargs; i++) |
3355 | { |
4226 | { |
3356 | rendset = -1; |
4227 | rendset = -1; |
3357 | switch (arg[i]) |
4228 | switch (arg[i]) |
3358 | { |
4229 | { |
… | |
… | |
3360 | rendset = 0, rendstyle = ~RS_None; |
4231 | rendset = 0, rendstyle = ~RS_None; |
3361 | break; |
4232 | break; |
3362 | case 1: |
4233 | case 1: |
3363 | rendset = 1, rendstyle = RS_Bold; |
4234 | rendset = 1, rendstyle = RS_Bold; |
3364 | break; |
4235 | break; |
|
|
4236 | //case 2: // low intensity |
|
|
4237 | case 3: |
|
|
4238 | rendset = 1, rendstyle = RS_Italic; |
|
|
4239 | break; |
3365 | case 4: |
4240 | case 4: |
3366 | rendset = 1, rendstyle = RS_Uline; |
4241 | rendset = 1, rendstyle = RS_Uline; |
3367 | break; |
4242 | break; |
3368 | case 5: |
4243 | case 5: // slowly blinking |
|
|
4244 | case 6: // rapidly blinking |
3369 | rendset = 1, rendstyle = RS_Blink; |
4245 | rendset = 1, rendstyle = RS_Blink; |
3370 | break; |
4246 | break; |
|
|
4247 | //case 6: // scoansi light background |
3371 | case 7: |
4248 | case 7: |
3372 | rendset = 1, rendstyle = RS_RVid; |
4249 | rendset = 1, rendstyle = RS_RVid; |
3373 | break; |
4250 | break; |
3374 | case 22: |
4251 | case 8: |
|
|
4252 | // invisible. NYI |
|
|
4253 | break; |
|
|
4254 | //case 9: // crossed out |
|
|
4255 | //case 10: // scoansi acs off, primary font |
|
|
4256 | //case 11: // scoansi acs on, first alt font |
|
|
4257 | //case 12: // scoansi acs on, |0x80, second alt font |
|
|
4258 | //... |
|
|
4259 | //case 19: // ninth alt font |
|
|
4260 | //case 20: // gothic |
|
|
4261 | case 21: // disable bold, faint, sometimes doubly underlined (iso 8613) |
3375 | rendset = 0, rendstyle = RS_Bold; |
4262 | rendset = 0, rendstyle = RS_Bold; |
|
|
4263 | break; |
|
|
4264 | case 22: // normal intensity |
|
|
4265 | rendset = 0, rendstyle = RS_Bold; |
|
|
4266 | break; |
|
|
4267 | case 23: // disable italic |
|
|
4268 | rendset = 0, rendstyle = RS_Italic; |
3376 | break; |
4269 | break; |
3377 | case 24: |
4270 | case 24: |
3378 | rendset = 0, rendstyle = RS_Uline; |
4271 | rendset = 0, rendstyle = RS_Uline; |
3379 | break; |
4272 | break; |
3380 | case 25: |
4273 | case 25: |
3381 | rendset = 0, rendstyle = RS_Blink; |
4274 | rendset = 0, rendstyle = RS_Blink; |
3382 | break; |
4275 | break; |
|
|
4276 | case 26: // variable spacing (iso 8613) |
|
|
4277 | rendset = 0, rendstyle = RS_Blink; |
|
|
4278 | break; |
3383 | case 27: |
4279 | case 27: |
3384 | rendset = 0, rendstyle = RS_RVid; |
4280 | rendset = 0, rendstyle = RS_RVid; |
3385 | break; |
4281 | break; |
|
|
4282 | //case 28: // visible. NYI |
|
|
4283 | //case 29: // not crossed-out |
3386 | } |
4284 | } |
|
|
4285 | |
3387 | if (rendset != -1) |
4286 | if (rendset != -1) |
3388 | { |
4287 | { |
3389 | scr_rendition (rendset, rendstyle); |
4288 | scr_rendition (rendset, rendstyle); |
3390 | continue; /* for (;i;) */ |
4289 | continue; /* for (;i;) */ |
3391 | } |
4290 | } |
… | |
… | |
3398 | case 33: |
4297 | case 33: |
3399 | case 34: |
4298 | case 34: |
3400 | case 35: |
4299 | case 35: |
3401 | case 36: |
4300 | case 36: |
3402 | case 37: |
4301 | case 37: |
3403 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), |
4302 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); |
3404 | Color_fg); |
|
|
3405 | break; |
4303 | break; |
3406 | #ifdef TTY_256COLOR |
4304 | case 38: // set fg color, ISO 8613-6 |
3407 | case 38: |
|
|
3408 | if (nargs > i + 2 && arg[i + 1] == 5) |
4305 | if (nargs > i + 2 && arg[i + 1] == 5) |
3409 | { |
4306 | { |
3410 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), |
4307 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); |
3411 | Color_fg); |
|
|
3412 | i += 2; |
4308 | i += 2; |
3413 | } |
4309 | } |
3414 | break; |
4310 | break; |
3415 | #endif |
|
|
3416 | case 39: /* default fg */ |
4311 | case 39: /* default fg */ |
3417 | scr_color (Color_fg, Color_fg); |
4312 | scr_color (Color_fg, Color_fg); |
3418 | break; |
4313 | break; |
3419 | |
4314 | |
3420 | case 40: |
4315 | case 40: |
… | |
… | |
3423 | case 43: |
4318 | case 43: |
3424 | case 44: |
4319 | case 44: |
3425 | case 45: |
4320 | case 45: |
3426 | case 46: |
4321 | case 46: |
3427 | case 47: |
4322 | case 47: |
3428 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), |
4323 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); |
3429 | Color_bg); |
|
|
3430 | break; |
4324 | break; |
3431 | #ifdef TTY_256COLOR |
4325 | case 48: // set bg color, ISO 8613-6 |
3432 | case 48: |
|
|
3433 | if (nargs > i + 2 && arg[i + 1] == 5) |
4326 | if (nargs > i + 2 && arg[i + 1] == 5) |
3434 | { |
4327 | { |
3435 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), |
4328 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); |
3436 | Color_bg); |
|
|
3437 | i += 2; |
4329 | i += 2; |
3438 | } |
4330 | } |
3439 | break; |
4331 | break; |
3440 | #endif |
|
|
3441 | case 49: /* default bg */ |
4332 | case 49: /* default bg */ |
3442 | scr_color (Color_bg, Color_bg); |
4333 | scr_color (Color_bg, Color_bg); |
3443 | break; |
4334 | break; |
|
|
4335 | |
|
|
4336 | //case 50: // not variable spacing |
3444 | |
4337 | |
3445 | #ifndef NO_BRIGHTCOLOR |
4338 | #ifndef NO_BRIGHTCOLOR |
3446 | case 90: |
4339 | case 90: |
3447 | case 91: /* set bright fg color */ |
4340 | case 91: /* set bright fg color */ |
3448 | case 92: |
4341 | case 92: |
3449 | case 93: |
4342 | case 93: |
3450 | case 94: |
4343 | case 94: |
3451 | case 95: |
4344 | case 95: |
3452 | case 96: |
4345 | case 96: |
3453 | case 97: |
4346 | case 97: |
3454 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), |
4347 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg); |
3455 | Color_fg); |
|
|
3456 | break; |
4348 | break; |
3457 | case 100: |
4349 | case 100: |
3458 | case 101: /* set bright bg color */ |
4350 | case 101: /* set bright bg color */ |
3459 | case 102: |
4351 | case 102: |
3460 | case 103: |
4352 | case 103: |
3461 | case 104: |
4353 | case 104: |
3462 | case 105: |
4354 | case 105: |
3463 | case 106: |
4355 | case 106: |
3464 | case 107: |
4356 | case 107: |
3465 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), |
4357 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); |
3466 | Color_bg); |
|
|
3467 | break; |
4358 | break; |
3468 | #endif |
4359 | #endif |
3469 | |
|
|
3470 | } |
4360 | } |
3471 | } |
4361 | } |
3472 | } |
4362 | } |
3473 | /*}}} */ |
4363 | /*}}} */ |
3474 | |
4364 | |
3475 | /*{{{ process Rob Nation's own graphics mode sequences */ |
4365 | /*{{{ (do not) process Rob Nation's own graphics mode sequences */ |
3476 | void |
4366 | void |
3477 | rxvt_term::process_graphics () |
4367 | rxvt_term::process_graphics () |
3478 | { |
4368 | { |
3479 | unsigned char ch, cmd = cmd_getc (); |
4369 | unicode_t ch, cmd = cmd_getc (); |
3480 | |
4370 | |
3481 | #ifndef RXVT_GRAPHICS |
|
|
3482 | if (cmd == 'Q') |
4371 | if (cmd == 'Q') |
3483 | { /* query graphics */ |
4372 | { /* query graphics */ |
3484 | tt_printf ("\033G0\n"); /* no graphics */ |
4373 | tt_printf ("\033G0\012"); /* no graphics */ |
3485 | return; |
4374 | return; |
3486 | } |
4375 | } |
3487 | /* swallow other graphics sequences until terminating ':' */ |
4376 | /* swallow other graphics sequences until terminating ':' */ |
3488 | do |
4377 | do |
3489 | ch = cmd_getc (); |
4378 | ch = cmd_getc (); |
3490 | while (ch != ':'); |
4379 | while (ch != ':'); |
3491 | #else |
|
|
3492 | unsigned int nargs; |
|
|
3493 | int args[NGRX_PTS]; |
|
|
3494 | unsigned char *text = NULL; |
|
|
3495 | |
|
|
3496 | if (cmd == 'Q') |
|
|
3497 | { /* query graphics */ |
|
|
3498 | tt_printf ("\033G1\n"); /* yes, graphics (color) */ |
|
|
3499 | return; |
|
|
3500 | } |
|
|
3501 | for (nargs = 0; nargs < (sizeof (args) / sizeof (args[0])) - 1;) |
|
|
3502 | { |
|
|
3503 | int neg; |
|
|
3504 | |
|
|
3505 | ch = cmd_getc (); |
|
|
3506 | neg = (ch == '-'); |
|
|
3507 | if (neg || ch == '+') |
|
|
3508 | ch = cmd_getc (); |
|
|
3509 | |
|
|
3510 | for (args[nargs] = 0; isdigit (ch); ch = cmd_getc ()) |
|
|
3511 | args[nargs] = args[nargs] * 10 + (ch - '0'); |
|
|
3512 | if (neg) |
|
|
3513 | args[nargs] = -args[nargs]; |
|
|
3514 | |
|
|
3515 | nargs++; |
|
|
3516 | args[nargs] = 0; |
|
|
3517 | if (ch != ';') |
|
|
3518 | break; |
|
|
3519 | } |
|
|
3520 | |
|
|
3521 | if ((cmd == 'T') && (nargs >= 5)) |
|
|
3522 | { |
|
|
3523 | int i, len = args[4]; |
|
|
3524 | |
|
|
3525 | text = (unsigned char *)rxvt_malloc ((len + 1) * sizeof (char)); |
|
|
3526 | |
|
|
3527 | if (text != NULL) |
|
|
3528 | { |
|
|
3529 | for (i = 0; i < len; i++) |
|
|
3530 | text[i] = cmd_getc (); |
|
|
3531 | text[len] = '\0'; |
|
|
3532 | } |
|
|
3533 | } |
|
|
3534 | Gr_do_graphics (cmd, nargs, args, text); |
|
|
3535 | #endif |
|
|
3536 | } |
4380 | } |
3537 | /*}}} */ |
4381 | /*}}} */ |
3538 | |
4382 | |
3539 | /* ------------------------------------------------------------------------- */ |
4383 | /* ------------------------------------------------------------------------- */ |
3540 | |
4384 | |
… | |
… | |
3549 | unsigned char buf[256]; |
4393 | unsigned char buf[256]; |
3550 | |
4394 | |
3551 | va_start (arg_ptr, fmt); |
4395 | va_start (arg_ptr, fmt); |
3552 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
4396 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
3553 | va_end (arg_ptr); |
4397 | va_end (arg_ptr); |
3554 | tt_write (buf, STRLEN (buf)); |
4398 | tt_write (buf, strlen (buf)); |
3555 | } |
4399 | } |
3556 | |
4400 | |
3557 | /* ---------------------------------------------------------------------- */ |
4401 | /* ---------------------------------------------------------------------- */ |
3558 | /* Write data to the pty as typed by the user, pasted with the mouse, |
4402 | /* Write data to the pty as typed by the user, pasted with the mouse, |
3559 | * or generated by us in response to a query ESC sequence. |
4403 | * or generated by us in response to a query ESC sequence. |
3560 | */ |
4404 | */ |
|
|
4405 | const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT |
|
|
4406 | |
3561 | void |
4407 | void |
3562 | rxvt_term::tt_write (const unsigned char *data, unsigned int len) |
4408 | rxvt_term::tt_write (const unsigned char *data, unsigned int len) |
3563 | { |
4409 | { |
3564 | enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT |
4410 | if (v_buflen == 0) |
|
|
4411 | { |
|
|
4412 | ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); |
3565 | |
4413 | |
3566 | if (len) |
4414 | if ((unsigned int)written == len) |
|
|
4415 | return; |
|
|
4416 | |
|
|
4417 | data += written; |
|
|
4418 | len -= written; |
3567 | { |
4419 | } |
|
|
4420 | |
|
|
4421 | v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); |
|
|
4422 | |
|
|
4423 | memcpy (v_buffer + v_buflen, data, len); |
|
|
4424 | v_buflen += len; |
|
|
4425 | |
|
|
4426 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
|
|
4427 | } |
|
|
4428 | |
|
|
4429 | void rxvt_term::pty_write () |
|
|
4430 | { |
|
|
4431 | int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); |
|
|
4432 | |
|
|
4433 | if (written > 0) |
|
|
4434 | { |
|
|
4435 | v_buflen -= written; |
|
|
4436 | |
3568 | if (v_buflen == 0) |
4437 | if (v_buflen == 0) |
3569 | { |
4438 | { |
3570 | ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len)); |
|
|
3571 | |
|
|
3572 | if ((unsigned int)written == len) |
|
|
3573 | return; |
|
|
3574 | |
|
|
3575 | data += written; |
|
|
3576 | len -= written; |
|
|
3577 | } |
|
|
3578 | |
|
|
3579 | |
|
|
3580 | v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); |
|
|
3581 | |
|
|
3582 | memcpy (v_buffer + v_buflen, data, len); |
|
|
3583 | v_buflen += len; |
|
|
3584 | } |
|
|
3585 | |
|
|
3586 | for (;;) |
|
|
3587 | { |
|
|
3588 | int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen)); |
|
|
3589 | |
|
|
3590 | if (written > 0) |
|
|
3591 | { |
|
|
3592 | v_buflen -= written; |
|
|
3593 | |
|
|
3594 | if (v_buflen == 0) |
|
|
3595 | { |
|
|
3596 | free (v_buffer); |
4439 | free (v_buffer); |
3597 | v_buffer = 0; |
4440 | v_buffer = 0; |
3598 | v_buflen = 0; |
4441 | v_buflen = 0; |
3599 | |
4442 | |
3600 | pty_ev.set (EVENT_READ); |
4443 | pty_ev.set (EVENT_READ); |
3601 | return; |
|
|
3602 | } |
|
|
3603 | |
|
|
3604 | memmove (v_buffer, v_buffer + written, v_buflen); |
|
|
3605 | } |
|
|
3606 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
3607 | // original code just ignores this... |
|
|
3608 | destroy (); |
|
|
3609 | else |
|
|
3610 | { |
|
|
3611 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
|
|
3612 | return; |
4444 | return; |
3613 | } |
4445 | } |
|
|
4446 | |
|
|
4447 | memmove (v_buffer, v_buffer + written, v_buflen); |
3614 | } |
4448 | } |
|
|
4449 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
4450 | pty_ev.set (EVENT_READ); |
3615 | } |
4451 | } |
3616 | |
4452 | |
3617 | /*----------------------- end-of-file (C source) -----------------------*/ |
4453 | /*----------------------- end-of-file (C source) -----------------------*/ |
3618 | |
4454 | |