1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*----------------------------------------------------------------------* |
2 | * File: command.c |
2 | * File: command.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * |
4 | * |
5 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
7 | * - original version |
7 | * - original version |
… | |
… | |
25 | * - extensive modifications |
25 | * - extensive modifications |
26 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
26 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
27 | * Copyright (c) 2001 Marius Gedminas |
27 | * Copyright (c) 2001 Marius Gedminas |
28 | * - Ctrl/Mod4+Tab works like Meta+Tab (options) |
28 | * - Ctrl/Mod4+Tab works like Meta+Tab (options) |
29 | * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> |
29 | * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> |
30 | * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> |
30 | * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> |
31 | * |
31 | * |
32 | * This program is free software; you can redistribute it and/or modify |
32 | * This program is free software; you can redistribute it and/or modify |
33 | * it under the terms of the GNU General Public License as published by |
33 | * it under the terms of the GNU General Public License as published by |
34 | * the Free Software Foundation; either version 2 of the License, or |
34 | * the Free Software Foundation; either version 2 of the License, or |
35 | * (at your option) any later version. |
35 | * (at your option) any later version. |
… | |
… | |
43 | * along with this program; if not, write to the Free Software |
43 | * along with this program; if not, write to the Free Software |
44 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
44 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
45 | *----------------------------------------------------------------------*/ |
45 | *----------------------------------------------------------------------*/ |
46 | |
46 | |
47 | /*{{{ includes: */ |
47 | /*{{{ includes: */ |
48 | #include "../config.h" /* NECESSARY */ |
48 | #include "../config.h" |
49 | #include "rxvt.h" /* NECESSARY */ |
49 | #include "rxvt.h" |
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50 | #include "rxvtperl.h" |
50 | #include "version.h" |
51 | #include "version.h" |
51 | #include "command.h" |
52 | #include "command.h" |
52 | |
53 | |
53 | #include <wchar.h> |
54 | #ifdef KEYSYM_RESOURCE |
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55 | # include "keyboard.h" |
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56 | #endif |
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57 | |
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58 | #include <csignal> |
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59 | |
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60 | #if LINUX_YIELD_HACK |
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61 | # include <ctime> |
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62 | #endif |
54 | |
63 | |
55 | /*----------------------------------------------------------------------*/ |
64 | /*----------------------------------------------------------------------*/ |
56 | |
65 | |
57 | /*{{{ Convert the keypress event into a string */ |
66 | #define IS_CONTROL(ch) !((ch) & 0xffffff60UL) |
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67 | |
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68 | #if ENABLE_FRILLS || ISO_14755 |
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69 | |
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70 | #define ISO_14755_STARTED 0x80000000UL |
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71 | #define ISO_14755_51 0x40000000UL // basic (section 5.1) |
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72 | #define ISO_14755_52 0x20000000UL // keycap (section 5.2) |
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73 | #define ISO_14755_54 0x10000000UL // code feedback (section 5.4) |
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74 | #define ISO_14755_MASK 0x0fffffffUL |
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75 | |
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76 | #if ISO_14755 |
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77 | static unsigned short iso14755_symtab[] = { |
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78 | // keysym, unicode |
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79 | XK_Left, 0x2190, |
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80 | XK_KP_Left, 0x2190, |
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81 | XK_Up, 0x2191, |
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82 | XK_KP_Up, 0x2191, |
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83 | XK_Right, 0x2192, |
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84 | XK_KP_Right, 0x2192, |
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85 | XK_Down, 0x2193, |
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86 | XK_KP_Down, 0x2193, |
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87 | XK_Linefeed, 0x21b4, |
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88 | XK_Return, 0x21b5, |
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89 | XK_KP_Enter, 0x21b5, |
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90 | |
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91 | XK_Prior, 0x21de, |
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92 | XK_Next, 0x21df, |
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93 | XK_Tab, 0x21e5, |
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94 | XK_ISO_Left_Tab, 0x21e6, |
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95 | XK_Shift_L, 0x21e7, |
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96 | XK_Shift_R, 0x21e7, |
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97 | |
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98 | XK_Shift_Lock, 0x21eb, |
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99 | XK_ISO_Lock, 0x21eb, |
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100 | XK_Caps_Lock, 0x21ec, |
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101 | XK_Num_Lock, 0x21ed, |
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102 | XK_ISO_Level3_Shift, 0x21ee, |
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103 | XK_ISO_Level3_Lock, 0x21ef, |
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104 | XK_ISO_Group_Lock, 0x21f0, |
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105 | XK_Home, 0x21f1, |
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106 | XK_End, 0x21f2, |
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107 | |
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108 | XK_Execute, 0x2318, |
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109 | XK_Begin, 0x2320, |
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110 | XK_Delete, 0x2326, |
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111 | XK_Clear, 0x2327, |
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112 | XK_BackSpace, 0x232b, |
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113 | XK_Insert, 0x2380, |
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114 | XK_Control_L, 0x2388, |
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115 | XK_Control_R, 0x2388, |
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116 | XK_Pause, 0x2389, |
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117 | XK_Break, 0x238a, |
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118 | XK_Escape, 0x238b, |
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119 | XK_Undo, 0x238c, |
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120 | XK_Print, 0x2399, |
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121 | |
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122 | XK_space, 0x2423, |
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123 | |
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124 | #ifdef XK_KP_Begin |
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125 | XK_KP_Prior, 0x21de, |
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126 | XK_KP_Next, 0x21df, |
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127 | XK_KP_Begin, 0x2320, |
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128 | XK_KP_Insert, 0x2380, |
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129 | XK_KP_Delete, 0x2326, |
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130 | XK_KP_Space, 0x2422, |
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131 | #endif |
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132 | 0, |
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133 | }; |
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134 | |
58 | void |
135 | void |
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136 | rxvt_term::iso14755_54 (int x, int y) |
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137 | { |
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138 | x = Pixel2Col (x); |
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139 | y = Pixel2Row (y); |
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140 | |
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141 | if (!IN_RANGE_EXC (x, 0, ncol) |
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142 | || !IN_RANGE_EXC (y, 0, nrow)) |
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143 | return; |
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144 | |
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145 | for (;;) |
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146 | { |
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147 | const line_t &l = ROW(y + view_start); |
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148 | |
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149 | text_t t = l.t[x]; |
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150 | |
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151 | if (t != NOCHAR || !x) |
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152 | { |
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153 | iso14755_51 (l.t[x], l.r[x], x, y); |
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154 | iso14755buf = ISO_14755_54; |
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155 | break; |
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156 | } |
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157 | |
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158 | x--; |
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159 | } |
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160 | } |
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161 | |
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162 | void |
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163 | rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y) |
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164 | { |
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165 | rxvt_fontset *fs = FONTSET (r); |
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166 | rxvt_font *f = (*fs)[fs->find_font (ch)]; |
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167 | wchar_t *chr, *alloc, ch2, *fname; |
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168 | int len; |
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169 | |
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170 | fname = rxvt_utf8towcs (f->name); |
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171 | |
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172 | # if ENABLE_COMBINING |
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173 | if (IS_COMPOSE (ch)) |
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174 | { |
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175 | len = rxvt_composite.expand (ch, 0); |
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176 | alloc = chr = new wchar_t[len]; |
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177 | rxvt_composite.expand (ch, chr); |
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178 | } |
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179 | else |
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180 | # endif |
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181 | { |
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182 | ch2 = ch; |
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183 | |
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184 | alloc = 0; |
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185 | chr = &ch2; |
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186 | len = 1; |
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187 | } |
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188 | |
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189 | char attr[80]; // plenty |
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190 | |
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191 | sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s", |
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192 | (int)r, |
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193 | fgcolor_of (r), bgcolor_of (r), |
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194 | r & RS_Bold ? " bold" : "", |
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195 | r & RS_Italic ? " italic" : "", |
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196 | r & RS_Blink ? " blink" : "", |
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197 | r & RS_RVid ? " rvid" : "", |
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198 | r & RS_Uline ? " uline" : "", |
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199 | r & RS_Careful ? " careful" : ""); |
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200 | |
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201 | int width = wcswidth (fname, wcslen (fname)); |
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202 | |
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203 | max_it (width, 8+5); // for char + hey |
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204 | max_it (width, strlen (attr)); |
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205 | |
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206 | if (y >= 0) |
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207 | { |
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208 | y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; |
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209 | x = 0; |
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210 | } |
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211 | |
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212 | scr_overlay_new (x, y, width, len + 2); |
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213 | |
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214 | r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); |
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215 | |
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216 | for (int y = 0; y < len; y++) |
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217 | { |
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218 | char buf[9]; |
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219 | |
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220 | ch = *chr++; |
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221 | |
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222 | sprintf (buf, "%8x", ch); |
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223 | scr_overlay_set (0, y, buf); |
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224 | scr_overlay_set (9, y, '='); |
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225 | # if !UNICODE3 |
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226 | if (ch >= 0x10000) |
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227 | ch = 0xfffd; |
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228 | # endif |
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229 | scr_overlay_set (11, y, ch, r); |
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230 | |
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231 | if (WCWIDTH (ch) >= 2) |
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232 | scr_overlay_set (12, y, NOCHAR, r); |
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233 | } |
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234 | |
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235 | // { |
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236 | // char buf[4+4+3+1]; |
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237 | // snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y); |
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238 | // scr_overlay_set (0, 0, buf); |
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239 | // } |
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240 | scr_overlay_set (0, len , attr); |
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241 | scr_overlay_set (0, len + 1, fname); |
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242 | |
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243 | free (fname); |
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244 | |
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245 | # if ENABLE_COMBINING |
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246 | if (alloc) |
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247 | delete [] alloc; |
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248 | # endif |
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249 | } |
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250 | #endif |
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251 | |
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252 | void |
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253 | rxvt_term::commit_iso14755 () |
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254 | { |
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255 | wchar_t ch[2]; |
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256 | |
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257 | ch[0] = iso14755buf & ISO_14755_MASK; |
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258 | ch[1] = 0; |
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259 | |
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260 | if (iso14755buf & ISO_14755_51) |
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261 | { |
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262 | char mb[16]; |
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263 | int len; |
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264 | |
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265 | // allow verbatim 0-bytes and control-bytes to be entered |
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266 | if (ch[0] >= 0x20) |
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267 | len = wcstombs (mb, ch, 16); |
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268 | else |
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269 | { |
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270 | mb[0] = ch[0]; |
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271 | len = 1; |
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272 | } |
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273 | |
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274 | if (len > 0) |
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275 | tt_write (mb, len); |
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276 | else |
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277 | scr_bell (); |
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278 | } |
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279 | |
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280 | iso14755buf = 0; |
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281 | } |
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282 | |
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283 | int |
59 | rxvt_term::lookup_key (XKeyEvent &ev) |
284 | rxvt_term::hex_keyval (XKeyEvent &ev) |
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285 | { |
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286 | // check wether this event corresponds to a hex digit |
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287 | // if the modifiers had not been pressed. |
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288 | for (int index = 0; index < 8; index++) |
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289 | { |
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290 | KeySym k = XLookupKeysym (&ev, index); |
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291 | |
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292 | if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0; |
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293 | else if (k >= XK_0 && k <= XK_9) return k - XK_0; |
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294 | else if (k >= XK_a && k <= XK_f) return k - XK_a + 10; |
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295 | else if (k >= XK_A && k <= XK_F) return k - XK_A + 10; |
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296 | } |
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297 | |
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298 | return -1; |
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299 | } |
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300 | #endif |
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301 | |
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302 | void |
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303 | rxvt_term::key_press (XKeyEvent &ev) |
60 | { |
304 | { |
61 | int ctrl, meta, shft, len; |
305 | int ctrl, meta, shft, len; |
62 | unsigned int newlen; |
306 | unsigned int newlen; |
63 | KeySym keysym; |
307 | KeySym keysym; |
64 | #ifdef DEBUG_CMD |
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65 | static int debug_key = 1; /* accessible by a debugger only */ |
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66 | #endif |
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67 | int valid_keysym; |
308 | int valid_keysym; |
68 | unsigned char kbuf[KBUFSZ]; |
309 | char kbuf[KBUFSZ]; |
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310 | |
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311 | #if ISO_14755 |
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312 | if (iso14755buf & ISO_14755_52) |
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313 | return; |
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314 | #endif |
69 | |
315 | |
70 | /* |
316 | /* |
71 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
317 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
72 | * escape sequence to toggle the Keypad. |
318 | * escape sequence to toggle the Keypad. |
73 | * |
319 | * |
74 | * Always permit `shift' to override the current setting |
320 | * Always permit `shift' to override the current setting |
75 | */ |
321 | */ |
76 | shft = (ev.state & ShiftMask); |
322 | shft = ev.state & ShiftMask; |
77 | ctrl = (ev.state & ControlMask); |
323 | ctrl = ev.state & ControlMask; |
78 | meta = (ev.state & ModMetaMask); |
324 | meta = ev.state & ModMetaMask; |
79 | |
325 | |
80 | if (numlock_state || (ev.state & ModNumLockMask)) |
326 | if (numlock_state || (ev.state & ModNumLockMask)) |
81 | { |
327 | { |
82 | numlock_state = (ev.state & ModNumLockMask); |
328 | numlock_state = (ev.state & ModNumLockMask); |
83 | PrivMode ((!numlock_state), PrivMode_aplKP); |
329 | PrivMode ((!numlock_state), PrivMode_aplKP); |
… | |
… | |
88 | #ifdef USE_XIM |
334 | #ifdef USE_XIM |
89 | if (Input_Context) |
335 | if (Input_Context) |
90 | { |
336 | { |
91 | Status status_return; |
337 | Status status_return; |
92 | |
338 | |
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339 | #if 0 |
93 | #ifdef X_HAVE_UTF8_STRING |
340 | #ifdef X_HAVE_UTF8_STRING |
94 | if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful |
341 | if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful |
95 | len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, |
342 | len = Xutf8LookupString (Input_Context, &ev, kbuf, |
96 | KBUFSZ, &keysym, &status_return); |
343 | KBUFSZ, &keysym, &status_return); |
97 | else |
344 | else |
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345 | #endif |
98 | #endif |
346 | #endif |
99 | { |
347 | { |
100 | wchar_t wkbuf[KBUFSZ + 1]; |
348 | wchar_t wkbuf[KBUFSZ + 1]; |
101 | |
349 | |
102 | // the XOpenIM manpage lies about hardcoding the locale |
350 | // the XOpenIM manpage lies about hardcoding the locale |
103 | // at the point of XOpenIM, so temporarily switch locales |
351 | // at the point of XOpenIM, so temporarily switch locales |
104 | if (rs[Rs_imLocale]) |
352 | if (rs[Rs_imLocale]) |
105 | SET_LOCALE (rs[Rs_imLocale]); |
353 | SET_LOCALE (rs[Rs_imLocale]); |
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354 | |
106 | // assume wchar_t == unicode or better |
355 | // assume wchar_t == unicode or better |
107 | len = XwcLookupString (Input_Context, &ev, wkbuf, |
356 | len = XwcLookupString (Input_Context, &ev, wkbuf, |
108 | KBUFSZ, &keysym, &status_return); |
357 | KBUFSZ, &keysym, &status_return); |
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358 | |
109 | if (rs[Rs_imLocale]) |
359 | if (rs[Rs_imLocale]) |
110 | SET_LOCALE (locale); |
360 | SET_LOCALE (locale); |
111 | |
361 | |
112 | if (status_return == XLookupChars |
362 | if (status_return == XLookupChars |
113 | || status_return == XLookupBoth) |
363 | || status_return == XLookupBoth) |
… | |
… | |
134 | || status_return == XLookupBoth; |
384 | || status_return == XLookupBoth; |
135 | } |
385 | } |
136 | else |
386 | else |
137 | #endif |
387 | #endif |
138 | { |
388 | { |
139 | len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); |
389 | len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose); |
140 | valid_keysym = keysym != NoSymbol; |
390 | valid_keysym = keysym != NoSymbol; |
141 | } |
391 | } |
142 | |
392 | |
143 | if (valid_keysym) |
393 | if (valid_keysym) |
144 | { |
394 | { |
145 | /* for some backwards compatibility */ |
395 | #ifdef KEYSYM_RESOURCE |
146 | #if defined(HOTKEY_CTRL) || defined(HOTKEY_META) |
396 | if (keyboard->dispatch (this, keysym, ev.state)) |
147 | # ifdef HOTKEY_CTRL |
397 | return; |
148 | if (ctrl) |
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149 | # else |
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150 | if (meta) |
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151 | # endif |
398 | #endif |
152 | { |
|
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153 | if (keysym == ks_bigfont) |
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154 | { |
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155 | change_font (FONT_UP); |
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156 | return; |
|
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157 | } |
|
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158 | else if (keysym == ks_smallfont) |
|
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159 | { |
|
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160 | change_font (FONT_DN); |
|
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161 | return; |
|
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162 | } |
|
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163 | } |
|
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164 | #endif |
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165 | |
399 | |
166 | if (TermWin.saveLines) |
400 | if (saveLines) |
167 | { |
401 | { |
168 | #ifdef UNSHIFTED_SCROLLKEYS |
402 | #ifdef UNSHIFTED_SCROLLKEYS |
169 | if (!ctrl && !meta) |
403 | if (!ctrl && !meta) |
170 | { |
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|
171 | #else |
404 | #else |
172 | if (IS_SCROLL_MOD) |
405 | if (IS_SCROLL_MOD) |
|
|
406 | #endif |
173 | { |
407 | { |
174 | #endif |
|
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175 | int lnsppg; |
408 | int lnsppg; |
176 | |
409 | |
177 | #ifdef PAGING_CONTEXT_LINES |
410 | #ifdef PAGING_CONTEXT_LINES |
178 | lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; |
411 | lnsppg = nrow - PAGING_CONTEXT_LINES; |
179 | #else |
412 | #else |
180 | lnsppg = TermWin.nrow * 4 / 5; |
413 | lnsppg = nrow * 4 / 5; |
181 | #endif |
414 | #endif |
182 | if (keysym == XK_Prior) |
415 | if (keysym == XK_Prior) |
183 | { |
416 | { |
184 | scr_page (UP, lnsppg); |
417 | scr_page (UP, lnsppg); |
185 | return; |
418 | return; |
… | |
… | |
213 | scr_move_to (0, 1); |
446 | scr_move_to (0, 1); |
214 | return; |
447 | return; |
215 | } |
448 | } |
216 | else if (keysym == XK_End) |
449 | else if (keysym == XK_End) |
217 | { |
450 | { |
218 | scr_move_to (1, 0); |
451 | scr_move_to (1, 1); |
219 | return; |
452 | return; |
220 | } |
453 | } |
221 | } |
454 | } |
222 | #endif |
455 | #endif |
223 | } |
456 | } |
… | |
… | |
228 | if (keysym >= XK_F1 && keysym <= XK_F10) |
461 | if (keysym >= XK_F1 && keysym <= XK_F10) |
229 | { |
462 | { |
230 | keysym += (XK_F11 - XK_F1); |
463 | keysym += (XK_F11 - XK_F1); |
231 | shft = 0; /* turn off Shift */ |
464 | shft = 0; /* turn off Shift */ |
232 | } |
465 | } |
233 | else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) |
466 | else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) |
234 | { |
467 | { |
235 | switch (keysym) |
468 | switch (keysym) |
236 | { |
469 | { |
237 | /* normal XTerm key bindings */ |
470 | /* normal XTerm key bindings */ |
238 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
471 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
239 | selection_request (ev.time, 0, 0); |
472 | selection_request (ev.time); |
240 | return; |
473 | return; |
|
|
474 | #if TODO |
241 | /* rxvt extras */ |
475 | /* rxvt extras */ |
242 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
476 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
243 | change_font (FONT_UP); |
477 | change_font (FONT_UP); |
244 | return; |
478 | return; |
245 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
479 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
246 | change_font (FONT_DN); |
480 | change_font (FONT_DN); |
247 | return; |
481 | return; |
|
|
482 | #endif |
248 | } |
483 | } |
249 | } |
484 | } |
250 | } |
485 | } |
251 | #ifdef PRINTPIPE |
486 | |
252 | if (keysym == XK_Print) |
487 | #if ENABLE_FRILLS || ISO_14755 |
253 | { |
488 | // ISO 14755 support |
254 | scr_printscreen (ctrl | shft); |
489 | if (shft && ctrl) |
255 | return; |
|
|
256 | } |
490 | { |
257 | #endif |
491 | int hv; |
258 | |
492 | |
259 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
493 | if (iso14755buf & ISO_14755_51 |
260 | { |
494 | && (keysym == XK_space || keysym == XK_KP_Space |
261 | #ifdef KEYSYM_RESOURCE |
495 | || keysym == XK_Return || keysym == XK_KP_Enter)) |
262 | if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) |
|
|
263 | { |
496 | { |
264 | unsigned int l; |
497 | commit_iso14755 (); |
265 | const unsigned char *kbuf0; |
498 | iso14755buf = ISO_14755_51; |
266 | const unsigned char ch = C0_ESC; |
499 | # if ISO_14755 |
267 | |
500 | iso14755_51 (0); |
268 | kbuf0 = (Keysym_map[keysym & 0xFF]); |
|
|
269 | l = (unsigned int)*kbuf0++; |
|
|
270 | |
|
|
271 | /* escape prefix */ |
|
|
272 | if (meta) |
|
|
273 | # ifdef META8_OPTION |
|
|
274 | if (meta_char == C0_ESC) |
|
|
275 | # endif |
501 | # endif |
276 | tt_write (&ch, 1); |
502 | return; |
277 | tt_write (kbuf0, l); |
503 | } |
|
|
504 | else if (keysym == XK_BackSpace) |
|
|
505 | { |
|
|
506 | iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51; |
|
|
507 | # if ISO_14755 |
|
|
508 | iso14755_51 (iso14755buf & ISO_14755_MASK); |
|
|
509 | # endif |
|
|
510 | return; |
|
|
511 | } |
|
|
512 | else if ((hv = hex_keyval (ev)) >= 0) |
|
|
513 | { |
|
|
514 | iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK) |
|
|
515 | | hv | ISO_14755_51; |
|
|
516 | # if ISO_14755 |
|
|
517 | iso14755_51 (iso14755buf & ISO_14755_MASK); |
|
|
518 | # endif |
278 | return; |
519 | return; |
279 | } |
520 | } |
280 | else |
521 | else |
281 | #endif |
|
|
282 | { |
522 | { |
|
|
523 | # if ISO_14755 |
|
|
524 | scr_overlay_off (); |
|
|
525 | # endif |
|
|
526 | iso14755buf = 0; |
|
|
527 | } |
|
|
528 | } |
|
|
529 | else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) |
|
|
530 | || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) |
|
|
531 | if (!(iso14755buf & ISO_14755_STARTED)) |
|
|
532 | { |
|
|
533 | iso14755buf |= ISO_14755_STARTED; |
|
|
534 | # if ISO_14755 |
|
|
535 | scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); |
|
|
536 | scr_overlay_set (0, 0, "ISO 14755 mode"); |
|
|
537 | # endif |
|
|
538 | } |
|
|
539 | #endif |
|
|
540 | |
|
|
541 | #ifdef PRINTPIPE |
|
|
542 | if (keysym == XK_Print) |
|
|
543 | { |
|
|
544 | scr_printscreen (ctrl | shft); |
|
|
545 | return; |
|
|
546 | } |
|
|
547 | #endif |
|
|
548 | |
|
|
549 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
|
|
550 | { |
|
|
551 | { |
|
|
552 | bool kp = priv_modes & PrivMode_aplKP ? !shft : shft; |
283 | newlen = 1; |
553 | newlen = 1; |
284 | switch (keysym) |
554 | switch (keysym) |
285 | { |
555 | { |
286 | #ifndef NO_BACKSPACE_KEY |
556 | #ifndef NO_BACKSPACE_KEY |
287 | case XK_BackSpace: |
557 | case XK_BackSpace: |
288 | if (PrivateModes & PrivMode_HaveBackSpace) |
558 | if (priv_modes & PrivMode_HaveBackSpace) |
289 | { |
559 | { |
290 | kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace) |
560 | kbuf[0] = (!! (priv_modes & PrivMode_BackSpace) |
291 | ^ !!ctrl) ? '\b' : '\177'; |
561 | ^ !!ctrl) ? '\b' : '\177'; |
292 | kbuf[1] = '\0'; |
562 | kbuf[1] = '\0'; |
293 | } |
563 | } |
294 | else |
564 | else |
295 | STRCPY (kbuf, key_backspace); |
565 | strcpy (kbuf, rs[Rs_backspace_key]); |
296 | break; |
566 | break; |
297 | #endif |
567 | #endif |
298 | #ifndef NO_DELETE_KEY |
568 | #ifndef NO_DELETE_KEY |
|
|
569 | # ifdef XK_KP_Delete |
|
|
570 | case XK_KP_Delete: |
|
|
571 | /* allow shift to override */ |
|
|
572 | if (kp) |
|
|
573 | { |
|
|
574 | strcpy (kbuf, "\033On"); |
|
|
575 | break; |
|
|
576 | } |
|
|
577 | /* FALLTHROUGH */ |
|
|
578 | # endif |
299 | case XK_Delete: |
579 | case XK_Delete: |
300 | STRCPY (kbuf, key_delete); |
580 | strcpy (kbuf, rs[Rs_delete_key]); |
301 | break; |
581 | break; |
302 | #endif |
582 | #endif |
303 | case XK_Tab: |
583 | case XK_Tab: |
304 | if (shft) |
584 | if (shft) |
305 | STRCPY (kbuf, "\033[Z"); |
585 | strcpy (kbuf, "\033[Z"); |
306 | else |
586 | else |
307 | { |
587 | { |
308 | #ifdef CTRL_TAB_MAKES_META |
588 | #ifdef CTRL_TAB_MAKES_META |
309 | if (ctrl) |
589 | if (ctrl) |
310 | meta = 1; |
590 | meta = 1; |
… | |
… | |
316 | newlen = 0; |
596 | newlen = 0; |
317 | } |
597 | } |
318 | break; |
598 | break; |
319 | |
599 | |
320 | #ifdef XK_KP_Left |
600 | #ifdef XK_KP_Left |
321 | case XK_KP_Up: /* \033Ox or standard */ |
601 | case XK_KP_Up: /* \033Ox or standard */ |
322 | case XK_KP_Down: /* \033Or or standard */ |
602 | case XK_KP_Down: /* \033Or or standard */ |
323 | case XK_KP_Right: /* \033Ov or standard */ |
603 | case XK_KP_Right: /* \033Ov or standard */ |
324 | case XK_KP_Left: /* \033Ot or standard */ |
604 | case XK_KP_Left: /* \033Ot or standard */ |
325 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
605 | if (kp) |
326 | { |
606 | { |
327 | STRCPY (kbuf, "\033OZ"); |
607 | strcpy (kbuf, "\033OZ"); |
328 | kbuf[2] = "txvr"[keysym - XK_KP_Left]; |
608 | kbuf[2] = "txvr"[keysym - XK_KP_Left]; |
329 | break; |
609 | break; |
330 | } |
610 | } |
331 | else |
611 | else |
332 | /* translate to std. cursor key */ |
612 | /* translate to std. cursor key */ |
… | |
… | |
335 | #endif |
615 | #endif |
336 | case XK_Up: /* "\033[A" */ |
616 | case XK_Up: /* "\033[A" */ |
337 | case XK_Down: /* "\033[B" */ |
617 | case XK_Down: /* "\033[B" */ |
338 | case XK_Right: /* "\033[C" */ |
618 | case XK_Right: /* "\033[C" */ |
339 | case XK_Left: /* "\033[D" */ |
619 | case XK_Left: /* "\033[D" */ |
340 | STRCPY (kbuf, "\033[Z"); |
620 | strcpy (kbuf, "\033[Z"); |
341 | kbuf[2] = "DACB"[keysym - XK_Left]; |
621 | kbuf[2] = "DACB"[keysym - XK_Left]; |
342 | /* do Shift first */ |
622 | /* do Shift first */ |
343 | if (shft) |
623 | if (shft) |
344 | kbuf[2] = "dacb"[keysym - XK_Left]; |
624 | kbuf[2] = "dacb"[keysym - XK_Left]; |
345 | else if (ctrl) |
625 | else if (ctrl) |
346 | { |
626 | { |
347 | kbuf[1] = 'O'; |
627 | kbuf[1] = 'O'; |
348 | kbuf[2] = "dacb"[keysym - XK_Left]; |
628 | kbuf[2] = "dacb"[keysym - XK_Left]; |
349 | } |
629 | } |
350 | else if (PrivateModes & PrivMode_aplCUR) |
630 | else if (priv_modes & PrivMode_aplCUR) |
351 | kbuf[1] = 'O'; |
631 | kbuf[1] = 'O'; |
352 | break; |
632 | break; |
353 | |
633 | |
354 | #ifndef UNSHIFTED_SCROLLKEYS |
634 | #ifndef UNSHIFTED_SCROLLKEYS |
355 | # ifdef XK_KP_Prior |
635 | # ifdef XK_KP_Prior |
356 | case XK_KP_Prior: |
636 | case XK_KP_Prior: |
357 | /* allow shift to override */ |
637 | /* allow shift to override */ |
358 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
638 | if (kp) |
359 | { |
639 | { |
360 | STRCPY (kbuf, "\033Oy"); |
640 | strcpy (kbuf, "\033Oy"); |
361 | break; |
641 | break; |
362 | } |
642 | } |
363 | /* FALLTHROUGH */ |
643 | /* FALLTHROUGH */ |
364 | # endif |
644 | # endif |
365 | case XK_Prior: |
645 | case XK_Prior: |
366 | STRCPY (kbuf, "\033[5~"); |
646 | strcpy (kbuf, "\033[5~"); |
367 | break; |
647 | break; |
368 | # ifdef XK_KP_Next |
648 | # ifdef XK_KP_Next |
369 | case XK_KP_Next: |
649 | case XK_KP_Next: |
370 | /* allow shift to override */ |
650 | /* allow shift to override */ |
371 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
651 | if (kp) |
372 | { |
652 | { |
373 | STRCPY (kbuf, "\033Os"); |
653 | strcpy (kbuf, "\033Os"); |
374 | break; |
654 | break; |
375 | } |
655 | } |
376 | /* FALLTHROUGH */ |
656 | /* FALLTHROUGH */ |
377 | # endif |
657 | # endif |
378 | case XK_Next: |
658 | case XK_Next: |
379 | STRCPY (kbuf, "\033[6~"); |
659 | strcpy (kbuf, "\033[6~"); |
380 | break; |
660 | break; |
381 | #endif |
661 | #endif |
382 | case XK_KP_Enter: |
662 | case XK_KP_Enter: |
383 | /* allow shift to override */ |
663 | /* allow shift to override */ |
384 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
664 | if (kp) |
385 | { |
665 | { |
386 | STRCPY (kbuf, "\033OM"); |
666 | strcpy (kbuf, "\033OM"); |
|
|
667 | break; |
|
|
668 | } |
|
|
669 | |
|
|
670 | /* FALLTHROUGH */ |
|
|
671 | |
|
|
672 | case XK_Return: |
|
|
673 | if (priv_modes & PrivMode_LFNL) |
|
|
674 | { |
|
|
675 | kbuf[0] = '\015'; |
|
|
676 | kbuf[1] = '\012'; |
|
|
677 | kbuf[2] = '\0'; |
387 | } |
678 | } |
388 | else |
679 | else |
389 | { |
680 | { |
390 | kbuf[0] = '\r'; |
681 | kbuf[0] = '\015'; |
391 | kbuf[1] = '\0'; |
682 | kbuf[1] = '\0'; |
392 | } |
683 | } |
393 | break; |
684 | break; |
394 | |
685 | |
395 | #ifdef XK_KP_Begin |
686 | #ifdef XK_KP_Begin |
396 | case XK_KP_Begin: |
687 | case XK_KP_Begin: |
397 | STRCPY (kbuf, "\033Ou"); |
688 | strcpy (kbuf, "\033Ou"); |
398 | break; |
689 | break; |
399 | |
690 | |
400 | case XK_KP_Insert: |
|
|
401 | STRCPY (kbuf, "\033Op"); |
|
|
402 | break; |
|
|
403 | |
|
|
404 | case XK_KP_Delete: |
|
|
405 | STRCPY (kbuf, "\033On"); |
|
|
406 | break; |
|
|
407 | #endif |
691 | #endif |
408 | case XK_KP_F1: /* "\033OP" */ |
692 | case XK_KP_F1: /* "\033OP" */ |
409 | case XK_KP_F2: /* "\033OQ" */ |
693 | case XK_KP_F2: /* "\033OQ" */ |
410 | case XK_KP_F3: /* "\033OR" */ |
694 | case XK_KP_F3: /* "\033OR" */ |
411 | case XK_KP_F4: /* "\033OS" */ |
695 | case XK_KP_F4: /* "\033OS" */ |
412 | STRCPY (kbuf, "\033OP"); |
696 | strcpy (kbuf, "\033OP"); |
413 | kbuf[2] += (keysym - XK_KP_F1); |
697 | kbuf[2] += (keysym - XK_KP_F1); |
414 | break; |
698 | break; |
415 | |
699 | |
416 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
700 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
417 | case XK_KP_Add: /* "\033Ok" : "+" */ |
701 | case XK_KP_Add: /* "\033Ok" : "+" */ |
… | |
… | |
428 | case XK_KP_6: /* "\033Ov" : "6" */ |
712 | case XK_KP_6: /* "\033Ov" : "6" */ |
429 | case XK_KP_7: /* "\033Ow" : "7" */ |
713 | case XK_KP_7: /* "\033Ow" : "7" */ |
430 | case XK_KP_8: /* "\033Ox" : "8" */ |
714 | case XK_KP_8: /* "\033Ox" : "8" */ |
431 | case XK_KP_9: /* "\033Oy" : "9" */ |
715 | case XK_KP_9: /* "\033Oy" : "9" */ |
432 | /* allow shift to override */ |
716 | /* allow shift to override */ |
433 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
717 | if (kp) |
434 | { |
718 | { |
435 | STRCPY (kbuf, "\033Oj"); |
719 | strcpy (kbuf, "\033Oj"); |
436 | kbuf[2] += (keysym - XK_KP_Multiply); |
720 | kbuf[2] += (keysym - XK_KP_Multiply); |
437 | } |
721 | } |
438 | else |
722 | else |
439 | { |
723 | { |
440 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
724 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
441 | kbuf[1] = '\0'; |
725 | kbuf[1] = '\0'; |
442 | } |
726 | } |
443 | break; |
727 | break; |
444 | |
728 | |
445 | case XK_Find: |
729 | case XK_Find: |
446 | STRCPY (kbuf, "\033[1~"); |
730 | strcpy (kbuf, "\033[1~"); |
447 | break; |
731 | break; |
|
|
732 | |
|
|
733 | #ifdef XK_KP_Insert |
|
|
734 | case XK_KP_Insert: |
|
|
735 | /* allow shift to override */ |
|
|
736 | if (kp) |
|
|
737 | { |
|
|
738 | strcpy (kbuf, "\033Op"); |
|
|
739 | break; |
|
|
740 | } |
|
|
741 | /* FALLTHROUGH */ |
|
|
742 | #endif |
448 | case XK_Insert: |
743 | case XK_Insert: |
449 | STRCPY (kbuf, "\033[2~"); |
744 | strcpy (kbuf, "\033[2~"); |
450 | break; |
745 | break; |
451 | #ifdef DXK_Remove /* support for DEC remove like key */ |
746 | #ifdef DXK_Remove /* support for DEC remove like key */ |
452 | case DXK_Remove: |
747 | case DXK_Remove: |
453 | /* FALLTHROUGH */ |
748 | /* FALLTHROUGH */ |
454 | #endif |
749 | #endif |
455 | case XK_Execute: |
750 | case XK_Execute: |
456 | STRCPY (kbuf, "\033[3~"); |
751 | strcpy (kbuf, "\033[3~"); |
457 | break; |
752 | break; |
458 | case XK_Select: |
753 | case XK_Select: |
459 | STRCPY (kbuf, "\033[4~"); |
754 | strcpy (kbuf, "\033[4~"); |
460 | break; |
755 | break; |
461 | #ifdef XK_KP_End |
756 | #ifdef XK_KP_End |
462 | case XK_KP_End: |
757 | case XK_KP_End: |
463 | /* allow shift to override */ |
758 | /* allow shift to override */ |
464 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
759 | if (kp) |
465 | { |
760 | { |
466 | STRCPY (kbuf, "\033Oq"); |
761 | strcpy (kbuf, "\033Oq"); |
467 | break; |
762 | break; |
468 | } |
763 | } |
469 | /* FALLTHROUGH */ |
764 | /* FALLTHROUGH */ |
470 | #endif |
765 | #endif |
471 | case XK_End: |
766 | case XK_End: |
472 | STRCPY (kbuf, KS_END); |
767 | strcpy (kbuf, KS_END); |
473 | break; |
768 | break; |
474 | #ifdef XK_KP_Home |
769 | #ifdef XK_KP_Home |
475 | case XK_KP_Home: |
770 | case XK_KP_Home: |
476 | /* allow shift to override */ |
771 | /* allow shift to override */ |
477 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
772 | if (kp) |
478 | { |
773 | { |
479 | STRCPY (kbuf, "\033Ow"); |
774 | strcpy (kbuf, "\033Ow"); |
480 | break; |
775 | break; |
481 | } |
776 | } |
482 | /* FALLTHROUGH */ |
777 | /* FALLTHROUGH */ |
483 | #endif |
778 | #endif |
484 | case XK_Home: |
779 | case XK_Home: |
485 | STRCPY (kbuf, KS_HOME); |
780 | strcpy (kbuf, KS_HOME); |
486 | break; |
781 | break; |
487 | |
782 | |
488 | #define FKEY(n, fkey) \ |
783 | #define FKEY(n, fkey) \ |
489 | sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) |
784 | sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) |
490 | |
785 | |
… | |
… | |
542 | #undef FKEY |
837 | #undef FKEY |
543 | default: |
838 | default: |
544 | newlen = 0; |
839 | newlen = 0; |
545 | break; |
840 | break; |
546 | } |
841 | } |
|
|
842 | |
547 | if (newlen) |
843 | if (newlen) |
548 | len = STRLEN (kbuf); |
844 | len = strlen (kbuf); |
549 | } |
845 | } |
|
|
846 | |
550 | /* |
847 | /* |
551 | * Pass meta for all function keys, if 'meta' option set |
848 | * Pass meta for all function keys, if 'meta' option set |
552 | */ |
849 | */ |
553 | #ifdef META8_OPTION |
850 | #ifdef META8_OPTION |
554 | if (meta && (meta_char == 0x80) && len > 0) |
851 | if (meta && (meta_char == 0x80) && len > 0) |
… | |
… | |
559 | else if (ctrl && keysym == XK_minus) |
856 | else if (ctrl && keysym == XK_minus) |
560 | { |
857 | { |
561 | len = 1; |
858 | len = 1; |
562 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
859 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
563 | } |
860 | } |
|
|
861 | else if (keysym == XK_ISO_Left_Tab) |
|
|
862 | { |
|
|
863 | strcpy (kbuf, "\033[Z"); |
|
|
864 | len = 3; |
|
|
865 | } |
564 | else |
866 | else |
565 | { |
867 | { |
566 | #ifdef META8_OPTION |
868 | #ifdef META8_OPTION |
567 | /* set 8-bit on */ |
869 | /* set 8-bit on */ |
568 | if (meta && (meta_char == 0x80)) |
870 | if (meta && (meta_char == 0x80)) |
569 | { |
871 | { |
570 | unsigned char *ch; |
872 | char *ch; |
571 | |
873 | |
572 | for (ch = kbuf; ch < kbuf + len; ch++) |
874 | for (ch = kbuf; ch < kbuf + len; ch++) |
573 | *ch |= 0x80; |
875 | *ch |= 0x80; |
|
|
876 | |
574 | meta = 0; |
877 | meta = 0; |
575 | } |
878 | } |
576 | #endif |
879 | #endif |
577 | /* nil */ ; |
880 | /* nil */ ; |
578 | } |
881 | } |
579 | } |
882 | } |
580 | |
883 | |
|
|
884 | if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END))) |
|
|
885 | return; |
|
|
886 | |
581 | if (len <= 0) |
887 | if (len <= 0) |
582 | return; /* not mapped */ |
888 | return; /* not mapped */ |
583 | |
889 | |
584 | if (Options & Opt_scrollTtyKeypress) |
890 | if (option (Opt_scrollTtyKeypress)) |
585 | if (TermWin.view_start) |
891 | if (view_start) |
586 | { |
892 | { |
587 | TermWin.view_start = 0; |
893 | view_start = 0; |
588 | want_refresh = 1; |
894 | want_refresh = 1; |
589 | } |
895 | } |
590 | |
896 | |
591 | /* |
897 | /* |
592 | * these modifications only affect the static keybuffer |
898 | * these modifications only affect the static keybuffer |
… | |
… | |
607 | #ifdef META8_OPTION |
913 | #ifdef META8_OPTION |
608 | && meta_char == C0_ESC |
914 | && meta_char == C0_ESC |
609 | #endif |
915 | #endif |
610 | ) |
916 | ) |
611 | { |
917 | { |
612 | const unsigned char ch = C0_ESC; |
918 | const char ch = C0_ESC; |
613 | tt_write (&ch, 1); |
919 | tt_write (&ch, 1); |
614 | } |
920 | } |
615 | |
921 | |
616 | #if defined(DEBUG_CMD) |
|
|
617 | /* Display keyboard buffer contents */ |
|
|
618 | unsigned char *p; |
|
|
619 | int i; |
|
|
620 | |
|
|
621 | fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len); |
|
|
622 | for (i = 0, p = kbuf; i < len; i++, p++) |
|
|
623 | fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p); |
|
|
624 | fprintf (stderr, "'\n"); |
|
|
625 | #endif /* DEBUG_CMD */ |
|
|
626 | tt_write (kbuf, (unsigned int)len); |
922 | tt_write (kbuf, (unsigned int)len); |
627 | } |
923 | } |
628 | /*}}} */ |
|
|
629 | |
924 | |
630 | #if (MENUBAR_MAX) |
925 | void |
631 | /*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ |
926 | rxvt_term::key_release (XKeyEvent &ev) |
632 | /* attempt to `write' count to the input buffer */ |
927 | { |
|
|
928 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL |
|
|
929 | KeySym keysym; |
|
|
930 | |
|
|
931 | keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/ |
|
|
932 | #endif |
|
|
933 | |
|
|
934 | #if ENABLE_FRILLS || ISO_14755 |
|
|
935 | // ISO 14755 support |
|
|
936 | if (iso14755buf) |
|
|
937 | if (iso14755buf & ISO_14755_52) |
|
|
938 | { |
|
|
939 | # if ISO_14755 |
|
|
940 | scr_overlay_off (); |
|
|
941 | # endif |
|
|
942 | # if ISO_14755 |
|
|
943 | // iso14755 part 5.2 handling: release time |
|
|
944 | // first: controls |
|
|
945 | if ((ev.state & ControlMask) |
|
|
946 | && ((keysym >= 0x40 && keysym <= 0x5f) |
|
|
947 | || (keysym >= 0x61 && keysym <= 0x7f))) |
|
|
948 | { |
|
|
949 | iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f); |
|
|
950 | commit_iso14755 (); |
|
|
951 | |
|
|
952 | return; |
|
|
953 | } |
|
|
954 | |
|
|
955 | for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) |
|
|
956 | if (i[0] == keysym) |
|
|
957 | { |
|
|
958 | iso14755buf = ISO_14755_51 | i[1]; |
|
|
959 | commit_iso14755 (); |
|
|
960 | |
|
|
961 | return; |
|
|
962 | } |
|
|
963 | |
|
|
964 | scr_bell (); |
|
|
965 | # endif |
|
|
966 | iso14755buf = 0; |
|
|
967 | |
|
|
968 | return; |
|
|
969 | } |
|
|
970 | else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask)) |
|
|
971 | { |
|
|
972 | # if ISO_14755 |
|
|
973 | scr_overlay_off (); |
|
|
974 | # endif |
|
|
975 | if (iso14755buf & ISO_14755_51) |
|
|
976 | commit_iso14755 (); |
|
|
977 | #if ISO_14755 |
|
|
978 | else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED) |
|
|
979 | { |
|
|
980 | iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair |
|
|
981 | |
|
|
982 | scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1); |
|
|
983 | scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE"); |
|
|
984 | } |
|
|
985 | # endif |
|
|
986 | else |
|
|
987 | iso14755buf = 0; |
|
|
988 | } |
|
|
989 | #endif |
|
|
990 | |
|
|
991 | if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END))) |
|
|
992 | return; |
|
|
993 | |
|
|
994 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
995 | if (!(ev.state & ControlMask)) |
|
|
996 | slip_wheel_ev.stop (); |
|
|
997 | else if (keysym == XK_Control_L || keysym == XK_Control_R) |
|
|
998 | mouse_slip_wheel_speed = 0; |
|
|
999 | #endif |
|
|
1000 | } |
|
|
1001 | |
|
|
1002 | #if defined (KEYSYM_RESOURCE) |
633 | unsigned int |
1003 | unsigned int |
634 | rxvt_term::cmd_write (const unsigned char *str, unsigned int count) |
1004 | rxvt_term::cmd_write (const char *str, unsigned int count) |
635 | { |
1005 | { |
636 | unsigned int n, s; |
1006 | unsigned int n, s; |
637 | |
1007 | |
638 | n = cmdbuf_ptr - cmdbuf_base; |
1008 | n = cmdbuf_ptr - cmdbuf_base; |
639 | s = cmdbuf_base + BUFSIZ - 1 - cmdbuf_endp; |
1009 | s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; |
640 | |
1010 | |
641 | if (n > 0 && s < count) |
1011 | if (n > 0 && s < count) |
642 | { |
1012 | { |
643 | MEMMOVE (cmdbuf_base, cmdbuf_ptr, |
1013 | memmove (cmdbuf_base, cmdbuf_ptr, |
644 | (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); |
1014 | (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); |
645 | cmdbuf_ptr = cmdbuf_base; |
1015 | cmdbuf_ptr = cmdbuf_base; |
646 | cmdbuf_endp -= n; |
1016 | cmdbuf_endp -= n; |
647 | s += n; |
1017 | s += n; |
648 | } |
1018 | } |
649 | |
1019 | |
650 | if (count > s) |
1020 | if (count > s) |
651 | { |
1021 | { |
652 | rxvt_print_error ("data loss: cmd_write too large"); |
1022 | rxvt_warn ("data loss: cmd_write too large, continuing.\n"); |
653 | count = s; |
1023 | count = s; |
654 | } |
1024 | } |
655 | |
1025 | |
656 | for (; count--;) |
1026 | for (; count--;) |
657 | *cmdbuf_endp++ = *str++; |
1027 | *cmdbuf_endp++ = *str++; |
658 | |
1028 | |
659 | cmd_parse (); |
1029 | cmd_parse (); |
660 | |
1030 | |
661 | return 0; |
1031 | return 0; |
662 | } |
1032 | } |
663 | #endif /* MENUBAR_MAX */ |
1033 | #endif |
664 | |
1034 | |
665 | void |
1035 | void |
666 | rxvt_term::flush () |
1036 | rxvt_term::flush () |
667 | { |
1037 | { |
668 | #ifdef TRANSPARENT |
1038 | flush_ev.stop (); |
669 | if (want_full_refresh) |
1039 | |
|
|
1040 | #ifdef HAVE_BG_PIXMAP |
|
|
1041 | if (bgPixmap.check_clearChanged ()) |
670 | { |
1042 | { |
671 | want_full_refresh = 0; |
1043 | // scr_clear (true); This needs to be researched further! |
672 | scr_clear (); |
|
|
673 | scr_touch (false); |
1044 | scr_touch (false); |
674 | want_refresh = 1; |
|
|
675 | } |
1045 | } |
676 | #endif |
1046 | #endif |
677 | |
1047 | |
678 | if (want_refresh) |
1048 | if (want_refresh) |
679 | { |
1049 | { |
|
|
1050 | if (SHOULD_INVOKE (HOOK_LINE_UPDATE)) |
|
|
1051 | { |
|
|
1052 | int row = view_start; |
|
|
1053 | int end_row = row + nrow; |
|
|
1054 | |
|
|
1055 | while (row > top_row && ROW (row - 1).is_longer ()) |
|
|
1056 | --row; |
|
|
1057 | |
|
|
1058 | do |
|
|
1059 | { |
|
|
1060 | int start_row = row; |
|
|
1061 | line_t *l; |
|
|
1062 | |
|
|
1063 | do |
|
|
1064 | { |
|
|
1065 | l = &ROW (row++); |
|
|
1066 | |
|
|
1067 | if (!(l->f & LINE_FILTERED)) |
|
|
1068 | { |
|
|
1069 | // line not filtered, mark it as filtered |
|
|
1070 | l->f |= LINE_FILTERED; |
|
|
1071 | while (l->is_longer ()) |
|
|
1072 | { |
|
|
1073 | l = &ROW (row++); |
|
|
1074 | l->f |= LINE_FILTERED; |
|
|
1075 | } |
|
|
1076 | |
|
|
1077 | // and filter it |
|
|
1078 | HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END)); |
|
|
1079 | |
|
|
1080 | break; |
|
|
1081 | } |
|
|
1082 | } |
|
|
1083 | while (l->is_longer () && row < end_row); |
|
|
1084 | } |
|
|
1085 | while (row < end_row); |
|
|
1086 | } |
|
|
1087 | |
680 | scr_refresh (refresh_type); |
1088 | scr_refresh (); |
681 | scrollbar_show (1); |
1089 | scrollbar_show (1); |
682 | #ifdef USE_XIM |
1090 | #ifdef USE_XIM |
683 | IMSendSpot (); |
1091 | IMSendSpot (); |
684 | #endif |
1092 | #endif |
685 | |
|
|
686 | } |
1093 | } |
687 | |
1094 | |
688 | display->flush (); |
1095 | display->flush (); |
689 | } |
1096 | } |
690 | |
1097 | |
691 | void |
1098 | void |
692 | rxvt_term::check_cb (check_watcher &w) |
1099 | rxvt_term::check_cb (check_watcher &w) |
693 | { |
1100 | { |
694 | SET_R (this); |
1101 | make_current (); |
695 | SET_LOCALE (locale); |
|
|
696 | |
1102 | |
|
|
1103 | display->flush (); |
|
|
1104 | |
|
|
1105 | if (want_refresh && !flush_ev.active) |
|
|
1106 | flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally |
|
|
1107 | } |
|
|
1108 | |
|
|
1109 | void |
|
|
1110 | rxvt_term::flush_cb (time_watcher &w) |
|
|
1111 | { |
|
|
1112 | make_current (); |
|
|
1113 | |
|
|
1114 | refresh_count = 0; |
697 | flush (); |
1115 | flush (); |
698 | } |
1116 | } |
699 | |
1117 | |
700 | #ifdef CURSOR_BLINK |
1118 | #ifdef CURSOR_BLINK |
701 | void |
1119 | void |
702 | rxvt_term::cursor_blink_cb (time_watcher &w) |
1120 | rxvt_term::cursor_blink_cb (time_watcher &w) |
703 | { |
1121 | { |
704 | hidden_cursor = !hidden_cursor; |
1122 | hidden_cursor = !hidden_cursor; |
705 | want_refresh = 1; |
1123 | want_refresh = 1; |
706 | |
1124 | |
707 | w.start (w.at + BLINK_INTERVAL); |
1125 | w.start (w.at + CURSOR_BLINK_INTERVAL); |
708 | } |
1126 | } |
709 | #endif |
1127 | #endif |
710 | |
1128 | |
711 | #ifdef TEXT_BLINK |
1129 | #ifdef TEXT_BLINK |
712 | void |
1130 | void |
… | |
… | |
719 | w.start (w.at + TEXT_BLINK_INTERVAL); |
1137 | w.start (w.at + TEXT_BLINK_INTERVAL); |
720 | } |
1138 | } |
721 | } |
1139 | } |
722 | #endif |
1140 | #endif |
723 | |
1141 | |
|
|
1142 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1143 | void |
|
|
1144 | rxvt_term::cont_scroll_cb (time_watcher &w) |
|
|
1145 | { |
|
|
1146 | if ((scrollbar_isUp() || scrollbar_isDn()) && |
|
|
1147 | scr_page (scrollbar_isUp() ? UP : DN, 1)) |
|
|
1148 | { |
|
|
1149 | want_refresh = 1; |
|
|
1150 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1151 | } |
|
|
1152 | } |
|
|
1153 | #endif |
|
|
1154 | |
|
|
1155 | #ifdef SELECTION_SCROLLING |
|
|
1156 | void |
|
|
1157 | rxvt_term::sel_scroll_cb (time_watcher &w) |
|
|
1158 | { |
|
|
1159 | if (scr_page (scroll_selection_dir, scroll_selection_lines)) |
|
|
1160 | { |
|
|
1161 | selection_extend (selection_save_x, selection_save_y, selection_save_state); |
|
|
1162 | want_refresh = 1; |
|
|
1163 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1164 | } |
|
|
1165 | } |
|
|
1166 | #endif |
|
|
1167 | |
|
|
1168 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1169 | void |
|
|
1170 | rxvt_term::slip_wheel_cb (time_watcher &w) |
|
|
1171 | { |
|
|
1172 | if (mouse_slip_wheel_speed == 0 |
|
|
1173 | || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) |
|
|
1174 | : scr_page (UP, mouse_slip_wheel_speed)) |
|
|
1175 | { |
|
|
1176 | if (view_start == top_row || view_start == 0) |
|
|
1177 | mouse_slip_wheel_speed = 0; |
|
|
1178 | |
|
|
1179 | want_refresh = 1; |
|
|
1180 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1181 | } |
|
|
1182 | } |
|
|
1183 | #endif |
|
|
1184 | |
|
|
1185 | #if LINUX_YIELD_HACK |
|
|
1186 | static struct event_handler |
|
|
1187 | { |
|
|
1188 | check_watcher yield_ev; |
|
|
1189 | |
|
|
1190 | void yield_cb (check_watcher &w) |
|
|
1191 | { |
|
|
1192 | // this should really be sched_yield(), but the linux guys thought |
|
|
1193 | // that giving a process calling sched_yield () less cpu time than |
|
|
1194 | // ones with high nice levels is a useful thing to do. It surely is is |
|
|
1195 | // allowed by the sus... as is returning ENOSYS. |
|
|
1196 | |
|
|
1197 | struct timespec ts = { 0, 0 }; |
|
|
1198 | nanosleep (&ts, 0); |
|
|
1199 | |
|
|
1200 | w.stop (); |
|
|
1201 | } |
|
|
1202 | |
|
|
1203 | event_handler () |
|
|
1204 | : yield_ev (this, &event_handler::yield_cb) |
|
|
1205 | { |
|
|
1206 | } |
|
|
1207 | } event_handler; |
|
|
1208 | #endif |
|
|
1209 | |
724 | bool |
1210 | bool |
725 | rxvt_term::pty_fill () |
1211 | rxvt_term::pty_fill () |
726 | { |
1212 | { |
727 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
1213 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
|
|
1214 | |
|
|
1215 | if (CBUFSIZ == n) |
|
|
1216 | { |
|
|
1217 | rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); |
|
|
1218 | n = 0; |
|
|
1219 | } |
728 | |
1220 | |
729 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
1221 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
730 | cmdbuf_ptr = cmdbuf_base; |
1222 | cmdbuf_ptr = cmdbuf_base; |
731 | cmdbuf_endp = cmdbuf_ptr + n; |
1223 | cmdbuf_endp = cmdbuf_ptr + n; |
732 | |
1224 | |
733 | n = read (cmd_fd, cmdbuf_endp, BUFSIZ - n); |
1225 | ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); |
734 | |
1226 | |
735 | if (n > 0) |
1227 | if (r > 0) |
736 | { |
1228 | { |
737 | cmdbuf_endp += n; |
1229 | cmdbuf_endp += r; |
738 | return true; |
1230 | return true; |
739 | } |
1231 | } |
740 | else if (n < 0 && errno != EAGAIN) |
1232 | else if (r < 0 && (errno == EAGAIN || errno == EINTR)) |
|
|
1233 | { |
|
|
1234 | #if LINUX_YIELD_HACK |
|
|
1235 | if (display->is_local) |
|
|
1236 | event_handler.yield_ev.start (); |
|
|
1237 | #endif |
|
|
1238 | } |
|
|
1239 | else |
|
|
1240 | { |
|
|
1241 | pty_ev.stop (); |
|
|
1242 | |
|
|
1243 | if (!option (Opt_hold)) |
741 | destroy (); |
1244 | destroy (); |
742 | |
1245 | } |
|
|
1246 | |
743 | return false; |
1247 | return false; |
744 | } |
1248 | } |
745 | |
1249 | |
746 | void |
1250 | void |
747 | rxvt_term::pty_cb (io_watcher &w, short revents) |
1251 | rxvt_term::pty_cb (io_watcher &w, short revents) |
748 | { |
1252 | { |
749 | SET_R (this); |
1253 | make_current (); |
750 | SET_LOCALE (locale); |
1254 | |
|
|
1255 | if (revents & EVENT_READ) |
|
|
1256 | // loop, but don't allow a single term to monopolize us |
|
|
1257 | while (pty_fill ()) |
|
|
1258 | if (cmd_parse ()) |
|
|
1259 | break; |
751 | |
1260 | |
752 | if (revents & EVENT_WRITE) |
1261 | if (revents & EVENT_WRITE) |
753 | tt_write (0, 0); |
1262 | pty_write (); |
754 | else if (revents & EVENT_READ) |
|
|
755 | { |
|
|
756 | bool flag = true; |
|
|
757 | |
|
|
758 | // loop, but don't allow a single term to monopolize us |
|
|
759 | // the number of loops is fully arbitrary, and thus wrong |
|
|
760 | while (flag && pty_fill ()) |
|
|
761 | { |
|
|
762 | if (!seen_input) |
|
|
763 | { |
|
|
764 | seen_input = 1; |
|
|
765 | /* once we know the shell is running, send the screen size. Again! */ |
|
|
766 | tt_winch (); |
|
|
767 | } |
|
|
768 | |
|
|
769 | if (cmd_parse ()) |
|
|
770 | break; |
|
|
771 | } |
|
|
772 | } |
|
|
773 | } |
1263 | } |
774 | |
1264 | |
775 | bool |
1265 | void |
776 | rxvt_term::cmd_parse () |
1266 | rxvt_term::pointer_unblank () |
777 | { |
1267 | { |
778 | bool flag = false; |
1268 | XDefineCursor (dpy, vt, TermWin_cursor); |
779 | uint32_t ch = NOCHAR; |
1269 | recolour_cursor (); |
780 | |
1270 | |
781 | for (;;) |
1271 | #ifdef POINTER_BLANK |
782 | { |
1272 | hidden_pointer = 0; |
783 | if (ch == NOCHAR) |
|
|
784 | ch = next_char (); |
|
|
785 | |
1273 | |
786 | if (ch == NOCHAR) // TODO: improve |
1274 | if (option (Opt_pointerBlank)) |
787 | break; |
1275 | pointer_ev.start (NOW + pointerBlankDelay); |
788 | |
1276 | #endif |
789 | if (ch >= ' ' || ch == '\t' || ch == '\n' || ch == '\r') |
|
|
790 | { |
|
|
791 | /* Read a text string from the input buffer */ |
|
|
792 | uint32_t buf[BUFSIZ]; |
|
|
793 | bool refreshnow = false; |
|
|
794 | int nlines = 0; |
|
|
795 | uint32_t *str = buf; |
|
|
796 | |
|
|
797 | *str++ = ch; |
|
|
798 | |
|
|
799 | for (;;) |
|
|
800 | { |
|
|
801 | ch = next_char (); |
|
|
802 | |
|
|
803 | if (ch == NOCHAR || (ch < ' ' && ch != '\t' && ch != '\n' && ch != '\r')) |
|
|
804 | break; |
|
|
805 | else |
|
|
806 | { |
|
|
807 | *str++ = ch; |
|
|
808 | |
|
|
809 | if (ch == '\n') |
|
|
810 | { |
|
|
811 | nlines++; |
|
|
812 | refresh_count++; |
|
|
813 | |
|
|
814 | if (! (Options & Opt_jumpScroll) |
|
|
815 | || (refresh_count >= (refresh_limit * (TermWin.nrow - 1)))) |
|
|
816 | { |
|
|
817 | refreshnow = true; |
|
|
818 | flag = false; |
|
|
819 | ch = NOCHAR; |
|
|
820 | break; |
|
|
821 | } |
|
|
822 | |
|
|
823 | // scr_add_lines only works for nlines < TermWin.nrow - 1. |
|
|
824 | if (nlines >= TermWin.nrow - 1) |
|
|
825 | { |
|
|
826 | scr_add_lines (buf, nlines, str - buf); |
|
|
827 | nlines = 0; |
|
|
828 | str = buf; |
|
|
829 | } |
|
|
830 | } |
|
|
831 | |
|
|
832 | if (str >= buf + BUFSIZ) |
|
|
833 | { |
|
|
834 | ch = NOCHAR; |
|
|
835 | break; |
|
|
836 | } |
|
|
837 | } |
|
|
838 | } |
|
|
839 | |
|
|
840 | scr_add_lines (buf, nlines, str - buf); |
|
|
841 | |
|
|
842 | /* |
|
|
843 | * If there have been a lot of new lines, then update the screen |
|
|
844 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
845 | * the number of pages between refreshes is refresh_limit, which |
|
|
846 | * is incremented here because we must be doing flat-out scrolling. |
|
|
847 | * |
|
|
848 | * refreshing should be correct for small scrolls, because of the |
|
|
849 | * time-out |
|
|
850 | */ |
|
|
851 | if (refreshnow) |
|
|
852 | { |
|
|
853 | if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
854 | refresh_limit++; |
|
|
855 | |
|
|
856 | scr_refresh (refresh_type); |
|
|
857 | } |
|
|
858 | |
|
|
859 | } |
|
|
860 | else |
|
|
861 | { |
|
|
862 | switch (ch) |
|
|
863 | { |
|
|
864 | default: |
|
|
865 | process_nonprinting (ch); |
|
|
866 | break; |
|
|
867 | case C0_ESC: /* escape char */ |
|
|
868 | process_escape_seq (); |
|
|
869 | break; |
|
|
870 | /*case 0x9b: */ /* CSI */ |
|
|
871 | /* process_csi_seq (); */ |
|
|
872 | } |
|
|
873 | |
|
|
874 | ch = NOCHAR; |
|
|
875 | } |
|
|
876 | } |
|
|
877 | |
|
|
878 | return flag; |
|
|
879 | } |
|
|
880 | |
|
|
881 | // read the next character, currently handles UTF-8 |
|
|
882 | // will probably handle all sorts of other stuff in the future |
|
|
883 | uint32_t |
|
|
884 | rxvt_term::next_char () |
|
|
885 | { |
|
|
886 | while (cmdbuf_ptr < cmdbuf_endp) |
|
|
887 | { |
|
|
888 | // assume 0x20 .. 0x7f to be ascii ALWAYS (all shift-states etc.) uh-oh |
|
|
889 | if ((*cmdbuf_ptr <= 0x7f && 0x20 <= *cmdbuf_ptr) |
|
|
890 | || !*cmdbuf_ptr) |
|
|
891 | return *cmdbuf_ptr++; |
|
|
892 | |
|
|
893 | wchar_t wc; |
|
|
894 | size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
|
|
895 | |
|
|
896 | if (len == (size_t)-2) |
|
|
897 | { |
|
|
898 | // the mbstate stores incomplete sequences. didn't know this :/ |
|
|
899 | cmdbuf_ptr = cmdbuf_endp; |
|
|
900 | break; |
|
|
901 | } |
|
|
902 | |
|
|
903 | if (len == (size_t)-1) |
|
|
904 | return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
|
|
905 | |
|
|
906 | // assume wchar == unicode |
|
|
907 | cmdbuf_ptr += len; |
|
|
908 | return wc; |
|
|
909 | } |
|
|
910 | |
|
|
911 | return NOCHAR; |
|
|
912 | } |
|
|
913 | |
|
|
914 | /* rxvt_cmd_getc () - Return next input character */ |
|
|
915 | /* |
|
|
916 | * Return the next input character after first passing any keyboard input |
|
|
917 | * to the command. |
|
|
918 | */ |
|
|
919 | uint32_t |
|
|
920 | rxvt_term::cmd_getc () |
|
|
921 | { |
|
|
922 | for (;;) |
|
|
923 | { |
|
|
924 | uint32_t c = next_char (); |
|
|
925 | if (c != NOCHAR) |
|
|
926 | return c; |
|
|
927 | |
|
|
928 | // incomplete sequences should occur rarely, still, a better solution |
|
|
929 | // would be preferred. either setjmp/longjmp or better design. |
|
|
930 | fcntl (cmd_fd, F_SETFL, 0); |
|
|
931 | pty_fill (); |
|
|
932 | fcntl (cmd_fd, F_SETFL, O_NONBLOCK); |
|
|
933 | } |
|
|
934 | } |
1277 | } |
935 | |
1278 | |
936 | #ifdef POINTER_BLANK |
1279 | #ifdef POINTER_BLANK |
937 | void |
1280 | void |
938 | rxvt_term::pointer_unblank () |
|
|
939 | { |
|
|
940 | XDefineCursor (display->display, TermWin.vt, TermWin_cursor); |
|
|
941 | recolour_cursor (); |
|
|
942 | |
|
|
943 | hidden_pointer = 0; |
|
|
944 | |
|
|
945 | if (Options & Opt_pointerBlank) |
|
|
946 | pointer_ev.start (NOW + pointerBlankDelay); |
|
|
947 | } |
|
|
948 | |
|
|
949 | void |
|
|
950 | rxvt_term::pointer_blank () |
1281 | rxvt_term::pointer_blank () |
951 | { |
1282 | { |
952 | if (! (Options & Opt_pointerBlank)) |
1283 | if (!option (Opt_pointerBlank)) |
953 | return; |
1284 | return; |
954 | |
1285 | |
955 | XDefineCursor (display->display, TermWin.vt, blank_cursor); |
1286 | XDefineCursor (dpy, vt, display->blank_cursor); |
956 | XFlush (display->display); |
1287 | XFlush (dpy); |
957 | |
1288 | |
958 | hidden_pointer = 1; |
1289 | hidden_pointer = 1; |
959 | } |
1290 | } |
960 | |
1291 | |
961 | void |
1292 | void |
962 | rxvt_term::pointer_cb (time_watcher &w) |
1293 | rxvt_term::pointer_cb (time_watcher &w) |
963 | { |
1294 | { |
964 | SET_R (this); |
1295 | make_current (); |
965 | SET_LOCALE (locale); |
|
|
966 | |
1296 | |
967 | pointer_blank (); |
1297 | pointer_blank (); |
968 | } |
1298 | } |
969 | #endif |
1299 | #endif |
970 | |
1300 | |
… | |
… | |
972 | rxvt_term::mouse_report (XButtonEvent &ev) |
1302 | rxvt_term::mouse_report (XButtonEvent &ev) |
973 | { |
1303 | { |
974 | int button_number, key_state = 0; |
1304 | int button_number, key_state = 0; |
975 | int x, y; |
1305 | int x, y; |
976 | |
1306 | |
977 | x = ev.x; |
1307 | x = Pixel2Col (ev.x); |
978 | y = ev.y; |
1308 | y = Pixel2Row (ev.y); |
979 | pixel_position (&x, &y); |
|
|
980 | |
1309 | |
981 | if (MEvent.button == AnyButton) |
1310 | if (MEvent.button == AnyButton) |
982 | { |
|
|
983 | button_number = 3; |
1311 | button_number = 3; |
984 | } |
|
|
985 | else |
1312 | else |
986 | { |
1313 | { |
987 | button_number = MEvent.button - Button1; |
1314 | button_number = MEvent.button - Button1; |
988 | /* add 0x3D for wheel events, like xterm does */ |
1315 | /* add 0x3D for wheel events, like xterm does */ |
989 | if (button_number >= 3) |
1316 | if (button_number >= 3) |
990 | button_number += (64 - 3); |
1317 | button_number += (64 - 3); |
991 | } |
1318 | } |
992 | |
1319 | |
993 | if (PrivateModes & PrivMode_MouseX10) |
1320 | if (priv_modes & PrivMode_MouseX10) |
994 | { |
1321 | { |
995 | /* |
1322 | /* |
996 | * do not report ButtonRelease |
1323 | * do not report ButtonRelease |
997 | * no state info allowed |
1324 | * no state info allowed |
998 | */ |
1325 | */ |
… | |
… | |
1013 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
1340 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
1014 | + ((MEvent.state & ControlMask) ? 16 : 0); |
1341 | + ((MEvent.state & ControlMask) ? 16 : 0); |
1015 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1342 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1016 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
1343 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
1017 | #endif |
1344 | #endif |
1018 | |
|
|
1019 | } |
1345 | } |
1020 | |
1346 | |
1021 | #ifdef DEBUG_MOUSEREPORT |
1347 | #if DEBUG_MOUSEREPORT |
1022 | fprintf (stderr, "Mouse ["); |
1348 | fprintf (stderr, "Mouse ["); |
1023 | if (key_state & 16) |
1349 | if (key_state & 16) |
1024 | fputc ('C', stderr); |
1350 | fputc ('C', stderr); |
1025 | if (key_state & 4) |
1351 | if (key_state & 4) |
1026 | fputc ('S', stderr); |
1352 | fputc ('S', stderr); |
… | |
… | |
1030 | fputc ('2', stderr); |
1356 | fputc ('2', stderr); |
1031 | fprintf (stderr, "]: <%d>, %d/%d\n", |
1357 | fprintf (stderr, "]: <%d>, %d/%d\n", |
1032 | button_number, |
1358 | button_number, |
1033 | x + 1, |
1359 | x + 1, |
1034 | y + 1); |
1360 | y + 1); |
1035 | #else |
1361 | #endif |
|
|
1362 | |
1036 | tt_printf ("\033[M%c%c%c", |
1363 | tt_printf ("\033[M%c%c%c", |
1037 | (32 + button_number + key_state), |
1364 | (32 + button_number + key_state), |
1038 | (32 + x + 1), |
1365 | (32 + x + 1), |
1039 | (32 + y + 1)); |
1366 | (32 + y + 1)); |
1040 | #endif |
|
|
1041 | } |
1367 | } |
1042 | |
|
|
1043 | #ifdef USING_W11LIB |
|
|
1044 | void |
|
|
1045 | rxvt_W11_process_x_event (XEvent *ev) |
|
|
1046 | { |
|
|
1047 | rxvt_t *r = rxvt_get_r (); |
|
|
1048 | |
|
|
1049 | x_cb (*ev); |
|
|
1050 | } |
|
|
1051 | #endif |
|
|
1052 | |
1368 | |
1053 | /*{{{ process an X event */ |
1369 | /*{{{ process an X event */ |
1054 | void |
1370 | void |
1055 | rxvt_term::x_cb (XEvent &ev) |
1371 | rxvt_term::x_cb (XEvent &ev) |
1056 | { |
1372 | { |
1057 | SET_R (this); |
1373 | make_current (); |
1058 | SET_LOCALE (locale); |
|
|
1059 | |
1374 | |
1060 | #if defined(CURSOR_BLINK) |
1375 | dLocal (Display *, dpy); |
1061 | if ((Options & Opt_cursorBlink) && ev.type == KeyPress) |
|
|
1062 | { |
|
|
1063 | if (hidden_cursor) |
|
|
1064 | { |
|
|
1065 | hidden_cursor = 0; |
|
|
1066 | want_refresh = 1; |
|
|
1067 | } |
|
|
1068 | |
1376 | |
1069 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
1377 | if (ev.xany.window == vt |
1070 | } |
1378 | && SHOULD_INVOKE (HOOK_X_EVENT) |
1071 | #endif |
1379 | && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END))) |
1072 | |
|
|
1073 | #if defined(POINTER_BLANK) |
|
|
1074 | if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0) |
|
|
1075 | { |
|
|
1076 | if (ev.type == MotionNotify |
|
|
1077 | || ev.type == ButtonPress |
|
|
1078 | || ev.type == ButtonRelease) |
|
|
1079 | if (hidden_pointer) |
|
|
1080 | pointer_unblank (); |
|
|
1081 | |
|
|
1082 | if (ev.type == KeyPress && hidden_pointer == 0) |
|
|
1083 | pointer_blank (); |
|
|
1084 | } |
|
|
1085 | #endif |
|
|
1086 | |
|
|
1087 | #ifdef USE_XIM |
|
|
1088 | if (XFilterEvent (&ev, None)) |
|
|
1089 | return; |
1380 | return; |
1090 | #endif |
|
|
1091 | |
1381 | |
|
|
1382 | // for XQueryPointer |
1092 | Window unused_root, unused_child; |
1383 | Window unused_root, unused_child; |
1093 | int unused_root_x, unused_root_y; |
1384 | int unused_root_x, unused_root_y; |
1094 | unsigned int unused_mask; |
1385 | unsigned int unused_mask; |
1095 | |
|
|
1096 | #ifdef DEBUG_X |
|
|
1097 | const char *const eventnames[] = |
|
|
1098 | { /* mason - this matches my system */ |
|
|
1099 | "", |
|
|
1100 | "", |
|
|
1101 | "KeyPress", |
|
|
1102 | "KeyRelease", |
|
|
1103 | "ButtonPress", |
|
|
1104 | "ButtonRelease", |
|
|
1105 | "MotionNotify", |
|
|
1106 | "EnterNotify", |
|
|
1107 | "LeaveNotify", |
|
|
1108 | "FocusIn", |
|
|
1109 | "FocusOut", |
|
|
1110 | "KeymapNotify", |
|
|
1111 | "Expose", |
|
|
1112 | "GraphicsExpose", |
|
|
1113 | "NoExpose", |
|
|
1114 | "VisibilityNotify", |
|
|
1115 | "CreateNotify", |
|
|
1116 | "DestroyNotify", |
|
|
1117 | "UnmapNotify", |
|
|
1118 | "MapNotify", |
|
|
1119 | "MapRequest", |
|
|
1120 | "ReparentNotify", |
|
|
1121 | "ConfigureNotify", |
|
|
1122 | "ConfigureRequest", |
|
|
1123 | "GravityNotify", |
|
|
1124 | "ResizeRequest", |
|
|
1125 | "CirculateNotify", |
|
|
1126 | "CirculateRequest", |
|
|
1127 | "PropertyNotify", |
|
|
1128 | "SelectionClear", |
|
|
1129 | "SelectionRequest", |
|
|
1130 | "SelectionNotify", |
|
|
1131 | "ColormapNotify", |
|
|
1132 | "ClientMessage", |
|
|
1133 | "MappingNotify" |
|
|
1134 | }; |
|
|
1135 | #endif |
|
|
1136 | |
|
|
1137 | #ifdef DEBUG_X |
|
|
1138 | struct timeval tp; |
|
|
1139 | struct tm *ltt; |
|
|
1140 | (void)gettimeofday (&tp, NULL); |
|
|
1141 | ltt = localtime (& (tp.tv_sec)); |
|
|
1142 | 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)); |
|
|
1143 | #endif |
|
|
1144 | |
1386 | |
1145 | switch (ev.type) |
1387 | switch (ev.type) |
1146 | { |
1388 | { |
1147 | case KeyPress: |
1389 | case KeyPress: |
1148 | lookup_key (ev.xkey); |
1390 | key_press (ev.xkey); |
1149 | break; |
1391 | break; |
1150 | |
1392 | |
1151 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1152 | case KeyRelease: |
1393 | case KeyRelease: |
1153 | { |
1394 | key_release (ev.xkey); |
1154 | if (! (ev.xkey.state & ControlMask)) |
|
|
1155 | mouse_slip_wheel_speed = 0; |
|
|
1156 | else |
|
|
1157 | { |
|
|
1158 | KeySym ks; |
|
|
1159 | |
|
|
1160 | ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0); |
|
|
1161 | if (ks == XK_Control_L || ks == XK_Control_R) |
|
|
1162 | mouse_slip_wheel_speed = 0; |
|
|
1163 | } |
|
|
1164 | break; |
1395 | break; |
1165 | } |
|
|
1166 | #endif |
|
|
1167 | |
1396 | |
1168 | case ButtonPress: |
1397 | case ButtonPress: |
1169 | button_press (ev.xbutton); |
1398 | button_press (ev.xbutton); |
1170 | break; |
1399 | break; |
1171 | |
1400 | |
… | |
… | |
1173 | button_release (ev.xbutton); |
1402 | button_release (ev.xbutton); |
1174 | break; |
1403 | break; |
1175 | |
1404 | |
1176 | case ClientMessage: |
1405 | case ClientMessage: |
1177 | if (ev.xclient.format == 32 |
1406 | if (ev.xclient.format == 32 |
1178 | && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) |
1407 | && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END))) |
1179 | destroy (); |
|
|
1180 | #ifdef OFFIX_DND |
|
|
1181 | /* OffiX Dnd (drag 'n' drop) protocol */ |
|
|
1182 | else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL] |
|
|
1183 | && (ev.xclient.data.l[0] == DndFile |
|
|
1184 | || ev.xclient.data.l[0] == DndDir |
|
|
1185 | || ev.xclient.data.l[0] == DndLink)) |
|
|
1186 | { |
1408 | { |
1187 | /* Get Dnd data */ |
1409 | if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) |
1188 | Atom ActualType; |
1410 | { |
1189 | int ActualFormat; |
1411 | if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END))) |
1190 | unsigned char *data; |
1412 | { |
1191 | unsigned long Size, RemainingBytes; |
1413 | if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) |
1192 | |
1414 | { |
1193 | XGetWindowProperty (display->display, display->root, |
1415 | if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END))) |
1194 | xa[XA_DNDSELECTION], |
1416 | destroy (); |
1195 | 0L, 1000000L, |
1417 | } |
1196 | False, AnyPropertyType, |
1418 | #if ENABLE_EWMH |
1197 | &ActualType, &ActualFormat, |
1419 | else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) |
1198 | &Size, &RemainingBytes, |
1420 | XSendEvent (dpy, ev.xclient.window = display->root, |
|
|
1421 | False, SubstructureRedirectMask | SubstructureNotifyMask, |
1199 | &data); |
1422 | &ev); |
1200 | XChangeProperty (display->display, display->root, |
1423 | #endif |
1201 | XA_CUT_BUFFER0, XA_STRING, |
1424 | } |
1202 | 8, PropModeReplace, |
1425 | } |
1203 | data, STRLEN (data)); |
1426 | #if ENABLE_XEMBED |
1204 | selection_paste (display->root, XA_CUT_BUFFER0, True); |
1427 | else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED]) |
1205 | XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); |
1428 | { |
|
|
1429 | if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN) |
|
|
1430 | focus_in (); |
|
|
1431 | else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT) |
|
|
1432 | focus_out (); |
|
|
1433 | } |
|
|
1434 | #endif |
1206 | } |
1435 | } |
1207 | #endif /* OFFIX_DND */ |
|
|
1208 | break; |
|
|
1209 | |
|
|
1210 | case MappingNotify: |
|
|
1211 | XRefreshKeyboardMapping (& (ev.xmapping)); |
|
|
1212 | break; |
1436 | break; |
1213 | |
1437 | |
1214 | /* |
1438 | /* |
1215 | * XXX: this is not the _current_ arrangement |
1439 | * XXX: this is not the _current_ arrangement |
1216 | * Here's my conclusion: |
1440 | * Here's my conclusion: |
… | |
… | |
1235 | break; |
1459 | break; |
1236 | } |
1460 | } |
1237 | break; |
1461 | break; |
1238 | |
1462 | |
1239 | case FocusIn: |
1463 | case FocusIn: |
1240 | if (!TermWin.focus) |
1464 | if (ev.xfocus.detail != NotifyInferior |
|
|
1465 | && ev.xfocus.detail != NotifyPointer |
|
|
1466 | && ev.xfocus.mode != NotifyGrab) |
|
|
1467 | focus_in (); |
|
|
1468 | break; |
|
|
1469 | |
|
|
1470 | case FocusOut: |
|
|
1471 | if (ev.xfocus.detail != NotifyInferior |
|
|
1472 | && ev.xfocus.detail != NotifyPointer |
|
|
1473 | && ev.xfocus.mode != NotifyGrab) |
|
|
1474 | focus_out (); |
|
|
1475 | break; |
|
|
1476 | |
|
|
1477 | case ConfigureNotify: |
|
|
1478 | /* fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n", |
|
|
1479 | ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y, |
|
|
1480 | szHint.width, szHint.height); */ |
|
|
1481 | if (ev.xconfigure.window == parent[0]) |
1241 | { |
1482 | { |
1242 | TermWin.focus = 1; |
1483 | while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) |
1243 | want_refresh = 1; |
|
|
1244 | #ifdef USE_XIM |
|
|
1245 | if (Input_Context != NULL) |
|
|
1246 | XSetICFocus (Input_Context); |
|
|
1247 | #endif |
|
|
1248 | #ifdef CURSOR_BLINK |
|
|
1249 | if (Options & Opt_cursorBlink) |
|
|
1250 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1251 | #endif |
|
|
1252 | |
|
|
1253 | } |
1484 | ; |
1254 | break; |
|
|
1255 | |
1485 | |
1256 | case FocusOut: |
1486 | if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) |
1257 | if (TermWin.focus) |
|
|
1258 | { |
1487 | { |
1259 | TermWin.focus = 0; |
1488 | seen_resize = 1; |
1260 | want_refresh = 1; |
1489 | resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); |
1261 | #ifdef USE_XIM |
|
|
1262 | if (Input_Context != NULL) |
|
|
1263 | XUnsetICFocus (Input_Context); |
|
|
1264 | #endif |
|
|
1265 | #ifdef CURSOR_BLINK |
|
|
1266 | if (Options & Opt_cursorBlink) |
|
|
1267 | cursor_blink_ev.stop (); |
|
|
1268 | hidden_cursor = 0; |
|
|
1269 | #endif |
|
|
1270 | |
|
|
1271 | } |
|
|
1272 | break; |
|
|
1273 | |
|
|
1274 | case ConfigureNotify: |
|
|
1275 | if (ev.xconfigure.window == TermWin.parent[0]) |
|
|
1276 | { |
|
|
1277 | int height, width; |
|
|
1278 | |
|
|
1279 | do |
|
|
1280 | { /* Wrap lots of configures into one */ |
|
|
1281 | width = ev.xconfigure.width; |
|
|
1282 | height = ev.xconfigure.height; |
|
|
1283 | D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); |
|
|
1284 | } |
1490 | } |
1285 | while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev)); |
|
|
1286 | |
|
|
1287 | if (szHint.width != width || szHint.height != height) |
|
|
1288 | { |
|
|
1289 | D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height)); |
|
|
1290 | resize_all_windows (width, height, 1); |
|
|
1291 | } |
|
|
1292 | #ifdef DEBUG_SIZE |
|
|
1293 | else |
1491 | else |
1294 | { |
1492 | { |
1295 | D_SIZE ((stderr, "Size: Not resizing")); |
1493 | #ifdef HAVE_BG_PIXMAP |
|
|
1494 | if (bgPixmap.window_position_sensitive ()) |
|
|
1495 | update_background (); |
|
|
1496 | #endif |
1296 | } |
1497 | } |
1297 | #endif |
1498 | HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); |
1298 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
|
|
1299 | if (Options & Opt_transparent) |
|
|
1300 | { |
|
|
1301 | check_our_parents (); |
|
|
1302 | if (am_transparent) |
|
|
1303 | want_full_refresh = 1; |
|
|
1304 | } |
|
|
1305 | #endif |
|
|
1306 | |
|
|
1307 | } |
1499 | } |
1308 | break; |
1500 | break; |
1309 | |
1501 | |
|
|
1502 | case PropertyNotify: |
|
|
1503 | if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) |
|
|
1504 | if (ev.xproperty.atom == xa[XA_VT_SELECTION] |
|
|
1505 | && ev.xproperty.state == PropertyNewValue) |
|
|
1506 | selection_property (ev.xproperty.window, ev.xproperty.atom); |
|
|
1507 | |
|
|
1508 | break; |
|
|
1509 | |
1310 | case SelectionClear: |
1510 | case SelectionClear: |
1311 | display->set_selection_owner (0); |
1511 | selection_clear (); |
1312 | break; |
1512 | break; |
1313 | |
1513 | |
1314 | case SelectionNotify: |
1514 | case SelectionNotify: |
1315 | if (selection_wait == Sel_normal) |
1515 | if (selection_wait == Sel_normal) |
1316 | selection_paste (ev.xselection.requestor, |
1516 | selection_paste (ev.xselection.requestor, ev.xselection.property, true); |
1317 | ev.xselection.property, True); |
|
|
1318 | break; |
1517 | break; |
1319 | |
1518 | |
1320 | case SelectionRequest: |
1519 | case SelectionRequest: |
1321 | selection_send (ev.xselectionrequest); |
1520 | selection_send (ev.xselectionrequest); |
1322 | break; |
1521 | break; |
1323 | |
1522 | |
|
|
1523 | case MapNotify: |
|
|
1524 | mapped = 1; |
|
|
1525 | #ifdef TEXT_BLINK |
|
|
1526 | text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); |
|
|
1527 | #endif |
|
|
1528 | HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); |
|
|
1529 | break; |
|
|
1530 | |
1324 | case UnmapNotify: |
1531 | case UnmapNotify: |
1325 | TermWin.mapped = 0; |
1532 | mapped = 0; |
1326 | #ifdef TEXT_BLINK |
1533 | #ifdef TEXT_BLINK |
1327 | text_blink_ev.stop (); |
1534 | text_blink_ev.stop (); |
1328 | #endif |
1535 | #endif |
|
|
1536 | HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); |
1329 | break; |
1537 | break; |
1330 | |
|
|
1331 | case MapNotify: |
|
|
1332 | TermWin.mapped = 1; |
|
|
1333 | #ifdef TEXT_BLINK |
|
|
1334 | text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); |
|
|
1335 | #endif |
|
|
1336 | break; |
|
|
1337 | |
|
|
1338 | #ifdef TRANSPARENT |
|
|
1339 | case ReparentNotify: |
|
|
1340 | rootwin_cb (ev); |
|
|
1341 | break; |
|
|
1342 | #endif /* TRANSPARENT */ |
|
|
1343 | |
1538 | |
1344 | case GraphicsExpose: |
1539 | case GraphicsExpose: |
1345 | case Expose: |
1540 | case Expose: |
1346 | if (ev.xany.window == TermWin.vt) |
1541 | if (ev.xany.window == vt) |
1347 | { |
1542 | { |
1348 | #ifdef NO_SLOW_LINK_SUPPORT |
1543 | do |
|
|
1544 | { |
1349 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1545 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1350 | ev.xexpose.width, ev.xexpose.height, False); |
1546 | ev.xexpose.width, ev.xexpose.height, False); |
1351 | #else |
1547 | } |
1352 | // don't understand this, so commented it out |
1548 | while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); |
|
|
1549 | |
|
|
1550 | ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; |
|
|
1551 | |
|
|
1552 | while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) |
|
|
1553 | { |
1353 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1554 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1354 | ev.xexpose.width, ev.xexpose.height, False); |
1555 | ev.xexpose.width, ev.xexpose.height, False); |
1355 | //scr_expose (ev.xexpose.x, 0, |
1556 | } |
1356 | // ev.xexpose.width, TermWin.height, False); |
|
|
1357 | #endif |
|
|
1358 | want_refresh = 1; |
1557 | want_refresh = 1; |
1359 | } |
1558 | } |
1360 | else |
1559 | else |
1361 | { |
1560 | { |
1362 | XEvent unused_event; |
1561 | XEvent unused_event; |
1363 | |
1562 | |
1364 | while (XCheckTypedWindowEvent (display->display, ev.xany.window, |
1563 | while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event)) |
1365 | Expose, |
1564 | ; |
1366 | &unused_event)) ; |
1565 | while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) |
1367 | while (XCheckTypedWindowEvent (display->display, ev.xany.window, |
1566 | ; |
1368 | GraphicsExpose, |
1567 | |
1369 | &unused_event)) ; |
|
|
1370 | if (isScrollbarWindow (ev.xany.window)) |
1568 | if (isScrollbarWindow (ev.xany.window)) |
1371 | { |
1569 | { |
1372 | scrollBar.setIdle (); |
1570 | scrollBar.setIdle (); |
1373 | scrollbar_show (0); |
1571 | scrollbar_show (0); |
1374 | } |
1572 | } |
1375 | #ifdef MENUBAR |
|
|
1376 | if (menubar_visible () && isMenuBarWindow (ev.xany.window)) |
|
|
1377 | menubar_expose (); |
|
|
1378 | #endif |
|
|
1379 | } |
1573 | } |
1380 | break; |
1574 | break; |
1381 | |
1575 | |
1382 | case MotionNotify: |
1576 | case MotionNotify: |
1383 | #ifdef POINTER_BLANK |
1577 | #ifdef POINTER_BLANK |
1384 | if (hidden_pointer) |
1578 | if (hidden_pointer) |
1385 | pointer_unblank (); |
1579 | pointer_unblank (); |
1386 | #endif |
1580 | #endif |
1387 | #if MENUBAR |
1581 | if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) |
1388 | if (isMenuBarWindow (ev.xany.window)) |
1582 | break; |
|
|
1583 | |
|
|
1584 | if (ev.xany.window == vt) |
1389 | { |
1585 | { |
1390 | menubar_control (ev.xbutton); |
1586 | if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY) |
1391 | break; |
1587 | && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END))) |
1392 | } |
1588 | ; // nop |
1393 | #endif |
|
|
1394 | if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate)) |
|
|
1395 | break; |
|
|
1396 | |
|
|
1397 | if (ev.xany.window == TermWin.vt) |
|
|
1398 | { |
|
|
1399 | if ((ev.xbutton.state & (Button1Mask | Button3Mask))) |
1589 | else if (ev.xbutton.state & (Button1Mask | Button3Mask)) |
1400 | { |
1590 | { |
1401 | while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) |
1591 | while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev)) |
1402 | ; |
1592 | ; |
1403 | |
1593 | |
1404 | XQueryPointer (display->display, TermWin.vt, |
1594 | XQueryPointer (dpy, vt, |
1405 | &unused_root, &unused_child, |
1595 | &unused_root, &unused_child, |
1406 | &unused_root_x, &unused_root_y, |
1596 | &unused_root_x, &unused_root_y, |
1407 | & (ev.xbutton.x), & (ev.xbutton.y), |
1597 | &ev.xbutton.x, &ev.xbutton.y, |
1408 | &unused_mask); |
1598 | &ev.xbutton.state); |
1409 | #ifdef MOUSE_THRESHOLD |
1599 | #ifdef MOUSE_THRESHOLD |
1410 | /* deal with a `jumpy' mouse */ |
1600 | /* deal with a `jumpy' mouse */ |
1411 | if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) |
1601 | if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) |
1412 | { |
1602 | { |
1413 | #endif |
1603 | #endif |
|
|
1604 | #if ISO_14755 |
|
|
1605 | // 5.4 |
|
|
1606 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1607 | { |
|
|
1608 | iso14755_54 (ev.xbutton.x, ev.xbutton.y); |
|
|
1609 | break; |
|
|
1610 | } |
|
|
1611 | #endif |
1414 | selection_extend ((ev.xbutton.x), (ev.xbutton.y), |
1612 | selection_extend (ev.xbutton.x, ev.xbutton.y, |
1415 | (ev.xbutton.state & Button3Mask) ? 2 : 0); |
1613 | ev.xbutton.state & Button3Mask ? 2 : 0); |
|
|
1614 | |
1416 | #ifdef SELECTION_SCROLLING |
1615 | #ifdef SELECTION_SCROLLING |
1417 | if (ev.xbutton.y < TermWin.int_bwidth |
1616 | if (ev.xbutton.y < int_bwidth |
1418 | || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) |
1617 | || Pixel2Row (ev.xbutton.y) > (nrow-1)) |
1419 | { |
1618 | { |
1420 | int dist; |
1619 | int dist; |
1421 | |
|
|
1422 | pending_scroll_selection=1; |
|
|
1423 | |
1620 | |
1424 | /* don't clobber the current delay if we are |
1621 | /* don't clobber the current delay if we are |
1425 | * already in the middle of scrolling. |
1622 | * already in the middle of scrolling. |
1426 | */ |
1623 | */ |
1427 | if (scroll_selection_delay<=0) |
1624 | if (!sel_scroll_ev.active) |
1428 | scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; |
1625 | sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); |
1429 | |
1626 | |
1430 | /* save the event params so we can highlight |
1627 | /* save the event params so we can highlight |
1431 | * the selection in the pending-scroll loop |
1628 | * the selection in the pending-scroll loop |
1432 | */ |
1629 | */ |
1433 | selection_save_x=ev.xbutton.x; |
1630 | selection_save_x = ev.xbutton.x; |
1434 | selection_save_y=ev.xbutton.y; |
1631 | selection_save_y = ev.xbutton.y; |
1435 | selection_save_state= |
|
|
1436 | (ev.xbutton.state & Button3Mask) ? 2 : 0; |
1632 | selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; |
1437 | |
1633 | |
1438 | /* calc number of lines to scroll */ |
1634 | /* calc number of lines to scroll */ |
1439 | if (ev.xbutton.y<TermWin.int_bwidth) |
1635 | if (ev.xbutton.y < int_bwidth) |
1440 | { |
1636 | { |
1441 | scroll_selection_dir = UP; |
1637 | scroll_selection_dir = UP; |
1442 | dist = TermWin.int_bwidth - ev.xbutton.y; |
1638 | dist = int_bwidth - ev.xbutton.y; |
1443 | } |
1639 | } |
1444 | else |
1640 | else |
1445 | { |
1641 | { |
1446 | scroll_selection_dir = DN; |
1642 | scroll_selection_dir = DN; |
1447 | dist = ev.xbutton.y - |
1643 | dist = ev.xbutton.y - (int_bwidth + height); |
1448 | (TermWin.int_bwidth + TermWin.height); |
|
|
1449 | } |
1644 | } |
|
|
1645 | |
1450 | scroll_selection_lines= (Pixel2Height (dist)/ |
1646 | scroll_selection_lines = Pixel2Height (dist) |
1451 | SELECTION_SCROLL_LINE_SPEEDUP)+1; |
1647 | / SELECTION_SCROLL_LINE_SPEEDUP |
|
|
1648 | + 1; |
1452 | MIN_IT (scroll_selection_lines, |
1649 | min_it (scroll_selection_lines, |
1453 | SELECTION_SCROLL_MAX_LINES); |
1650 | SELECTION_SCROLL_MAX_LINES); |
1454 | } |
1651 | } |
1455 | else |
1652 | else |
1456 | { |
1653 | { |
1457 | /* we are within the text window, so we |
1654 | /* we are within the text window, so we |
1458 | * shouldn't be scrolling |
1655 | * shouldn't be scrolling |
1459 | */ |
1656 | */ |
1460 | pending_scroll_selection = 0; |
1657 | if (sel_scroll_ev.active) |
|
|
1658 | sel_scroll_ev.stop(); |
1461 | } |
1659 | } |
1462 | #endif |
1660 | #endif |
1463 | #ifdef MOUSE_THRESHOLD |
1661 | #ifdef MOUSE_THRESHOLD |
1464 | |
|
|
1465 | } |
1662 | } |
1466 | #endif |
1663 | #endif |
1467 | |
|
|
1468 | } |
1664 | } |
1469 | } |
1665 | } |
1470 | else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) |
1666 | else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) |
1471 | { |
1667 | { |
1472 | while (XCheckTypedWindowEvent (display->display, scrollBar.win, |
1668 | while (XCheckTypedWindowEvent (dpy, scrollBar.win, |
1473 | MotionNotify, &ev)) ; |
1669 | MotionNotify, &ev)) |
|
|
1670 | ; |
|
|
1671 | |
1474 | XQueryPointer (display->display, scrollBar.win, |
1672 | XQueryPointer (dpy, scrollBar.win, |
1475 | &unused_root, &unused_child, |
1673 | &unused_root, &unused_child, |
1476 | &unused_root_x, &unused_root_y, |
1674 | &unused_root_x, &unused_root_y, |
1477 | & (ev.xbutton.x), & (ev.xbutton.y), |
1675 | &ev.xbutton.x, &ev.xbutton.y, |
1478 | &unused_mask); |
1676 | &unused_mask); |
1479 | scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, |
1677 | scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, |
1480 | scrollbar_size ()); |
1678 | scrollbar_size ()); |
1481 | scr_refresh (refresh_type); |
|
|
1482 | refresh_limit = 0; |
1679 | want_refresh = 1; |
1483 | scrollbar_show (1); |
1680 | scrollbar_show (1); |
1484 | } |
1681 | } |
1485 | break; |
1682 | break; |
1486 | } |
1683 | } |
1487 | } |
|
|
1488 | |
1684 | |
|
|
1685 | #if defined(CURSOR_BLINK) |
|
|
1686 | if (option (Opt_cursorBlink) && ev.type == KeyPress) |
|
|
1687 | { |
|
|
1688 | if (hidden_cursor) |
|
|
1689 | { |
|
|
1690 | hidden_cursor = 0; |
|
|
1691 | want_refresh = 1; |
|
|
1692 | } |
|
|
1693 | |
|
|
1694 | cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); |
|
|
1695 | } |
|
|
1696 | #endif |
|
|
1697 | |
|
|
1698 | #if defined(POINTER_BLANK) |
|
|
1699 | if (option (Opt_pointerBlank) && pointerBlankDelay > 0) |
|
|
1700 | { |
|
|
1701 | if (ev.type == MotionNotify |
|
|
1702 | || ev.type == ButtonPress |
|
|
1703 | || ev.type == ButtonRelease) |
|
|
1704 | if (hidden_pointer) |
|
|
1705 | pointer_unblank (); |
|
|
1706 | |
|
|
1707 | if (ev.type == KeyPress && hidden_pointer == 0) |
|
|
1708 | pointer_blank (); |
|
|
1709 | } |
|
|
1710 | #endif |
|
|
1711 | } |
|
|
1712 | |
|
|
1713 | void |
|
|
1714 | rxvt_term::focus_in () |
|
|
1715 | { |
|
|
1716 | if (!focus) |
|
|
1717 | { |
|
|
1718 | focus = 1; |
|
|
1719 | want_refresh = 1; |
|
|
1720 | |
|
|
1721 | HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END)); |
|
|
1722 | |
|
|
1723 | #if USE_XIM |
|
|
1724 | if (Input_Context != NULL) |
|
|
1725 | { |
|
|
1726 | IMSetPosition (); |
|
|
1727 | XSetICFocus (Input_Context); |
|
|
1728 | } |
|
|
1729 | #endif |
|
|
1730 | #if CURSOR_BLINK |
|
|
1731 | if (option (Opt_cursorBlink)) |
|
|
1732 | cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); |
|
|
1733 | #endif |
|
|
1734 | #if OFF_FOCUS_FADING |
|
|
1735 | if (rs[Rs_fade]) |
|
|
1736 | { |
|
|
1737 | pix_colors = pix_colors_focused; |
|
|
1738 | scr_recolour (); |
|
|
1739 | } |
|
|
1740 | #endif |
|
|
1741 | #if ENABLE_FRILLS |
|
|
1742 | if (option (Opt_urgentOnBell)) |
|
|
1743 | { |
|
|
1744 | if (XWMHints *h = XGetWMHints(dpy, parent[0])) |
|
|
1745 | { |
|
|
1746 | h->flags &= ~XUrgencyHint; |
|
|
1747 | XSetWMHints (dpy, parent[0], h); |
|
|
1748 | } |
|
|
1749 | } |
|
|
1750 | #endif |
|
|
1751 | } |
|
|
1752 | } |
|
|
1753 | |
|
|
1754 | void |
|
|
1755 | rxvt_term::focus_out () |
|
|
1756 | { |
|
|
1757 | if (focus) |
|
|
1758 | { |
|
|
1759 | focus = 0; |
|
|
1760 | want_refresh = 1; |
|
|
1761 | |
|
|
1762 | HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); |
|
|
1763 | |
|
|
1764 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1765 | if (iso14755buf) |
|
|
1766 | { |
|
|
1767 | iso14755buf = 0; |
|
|
1768 | # if ISO_14755 |
|
|
1769 | scr_overlay_off (); |
|
|
1770 | # endif |
|
|
1771 | } |
|
|
1772 | #endif |
|
|
1773 | #if USE_XIM |
|
|
1774 | if (Input_Context != NULL) |
|
|
1775 | XUnsetICFocus (Input_Context); |
|
|
1776 | #endif |
|
|
1777 | #if CURSOR_BLINK |
|
|
1778 | if (option (Opt_cursorBlink)) |
|
|
1779 | cursor_blink_ev.stop (); |
|
|
1780 | hidden_cursor = 0; |
|
|
1781 | #endif |
|
|
1782 | #if OFF_FOCUS_FADING |
|
|
1783 | if (rs[Rs_fade]) |
|
|
1784 | { |
|
|
1785 | pix_colors = pix_colors_unfocused; |
|
|
1786 | scr_recolour (); |
|
|
1787 | } |
|
|
1788 | #endif |
|
|
1789 | } |
|
|
1790 | } |
|
|
1791 | |
|
|
1792 | void |
|
|
1793 | rxvt_term::update_fade_color (unsigned int idx) |
|
|
1794 | { |
|
|
1795 | #if OFF_FOCUS_FADING |
|
|
1796 | if (rs[Rs_fade]) |
|
|
1797 | { |
|
|
1798 | rgba c; |
|
|
1799 | pix_colors [Color_fade].get (c); |
|
|
1800 | pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); |
|
|
1801 | } |
|
|
1802 | #endif |
|
|
1803 | } |
|
|
1804 | |
|
|
1805 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1489 | void |
1806 | void |
1490 | rxvt_term::rootwin_cb (XEvent &ev) |
1807 | rxvt_term::rootwin_cb (XEvent &ev) |
1491 | { |
1808 | { |
1492 | SET_R (this); |
1809 | make_current (); |
1493 | SET_LOCALE (locale); |
|
|
1494 | |
1810 | |
|
|
1811 | if (SHOULD_INVOKE (HOOK_ROOT_EVENT) |
|
|
1812 | && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END))) |
|
|
1813 | return; |
|
|
1814 | |
|
|
1815 | # if ENABLE_TRANSPARENCY |
1495 | switch (ev.type) |
1816 | switch (ev.type) |
1496 | { |
1817 | { |
1497 | case PropertyNotify: |
1818 | case PropertyNotify: |
|
|
1819 | /* |
|
|
1820 | * if user used some Esetroot compatible prog to set the root bg, |
|
|
1821 | * use the property to determine the pixmap. We use it later on. |
|
|
1822 | */ |
1498 | if (ev.xproperty.atom == xa[XA_VT_SELECTION]) |
1823 | if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID] |
|
|
1824 | || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID]) |
1499 | { |
1825 | { |
1500 | if (ev.xproperty.state == PropertyNewValue) |
1826 | bgPixmap.set_root_pixmap (); |
1501 | selection_property (ev.xproperty.window, ev.xproperty.atom); |
1827 | update_background (); |
1502 | break; |
|
|
1503 | } |
1828 | } |
1504 | #ifdef TRANSPARENT |
|
|
1505 | else |
|
|
1506 | { |
|
|
1507 | /* |
|
|
1508 | * if user used some Esetroot compatible prog to set the root bg, |
|
|
1509 | * use the property to determine the pixmap. We use it later on. |
|
|
1510 | */ |
|
|
1511 | if (xa[XA_XROOTPMAPID] == 0) |
|
|
1512 | xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False); |
|
|
1513 | |
|
|
1514 | if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) |
|
|
1515 | return; |
|
|
1516 | } |
|
|
1517 | |
|
|
1518 | /* FALLTHROUGH */ |
|
|
1519 | case ReparentNotify: |
|
|
1520 | if ((Options & Opt_transparent) && check_our_parents ()) |
|
|
1521 | if (am_transparent) |
|
|
1522 | want_full_refresh = 1; |
|
|
1523 | break; |
1829 | break; |
|
|
1830 | } |
1524 | #endif |
1831 | # endif |
1525 | } |
|
|
1526 | } |
1832 | } |
|
|
1833 | #endif |
1527 | |
1834 | |
1528 | void |
1835 | void |
1529 | rxvt_term::button_press (XButtonEvent &ev) |
1836 | rxvt_term::button_press (XButtonEvent &ev) |
1530 | { |
1837 | { |
1531 | int reportmode = 0, clickintime; |
1838 | int reportmode = 0, clickintime; |
1532 | |
1839 | |
1533 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
1840 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
|
|
1841 | |
1534 | if (!bypass_keystate) |
1842 | if (!bypass_keystate) |
1535 | reportmode = !! (PrivateModes & PrivMode_mouse_report); |
1843 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
|
|
1844 | |
1536 | /* |
1845 | /* |
1537 | * VT window processing of button press |
1846 | * VT window processing of button press |
1538 | */ |
1847 | */ |
1539 | if (ev.window == TermWin.vt) |
1848 | if (ev.window == vt) |
1540 | { |
1849 | { |
|
|
1850 | if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END))) |
|
|
1851 | return; |
|
|
1852 | |
|
|
1853 | #if ISO_14755 |
|
|
1854 | // 5.4 |
|
|
1855 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1856 | { |
|
|
1857 | iso14755_54 (ev.x, ev.y); |
|
|
1858 | return; |
|
|
1859 | } |
|
|
1860 | #endif |
|
|
1861 | |
1541 | clickintime = ev.time - MEvent.time < MULTICLICK_TIME; |
1862 | clickintime = ev.time - MEvent.time < MULTICLICK_TIME; |
|
|
1863 | |
1542 | if (reportmode) |
1864 | if (reportmode) |
1543 | { |
1865 | { |
1544 | /* mouse report from vt window */ |
1866 | /* mouse report from vt window */ |
1545 | /* save the xbutton state (for ButtonRelease) */ |
1867 | /* save the xbutton state (for ButtonRelease) */ |
1546 | MEvent.state = ev.state; |
1868 | MEvent.state = ev.state; |
1547 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1869 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1548 | if (ev.button == MEvent.button && clickintime) |
1870 | if (ev.button == MEvent.button && clickintime) |
1549 | { |
1871 | { |
1550 | /* same button, within alloted time */ |
1872 | /* same button, within alloted time */ |
1551 | MEvent.clicks++; |
1873 | MEvent.clicks++; |
|
|
1874 | |
1552 | if (MEvent.clicks > 1) |
1875 | if (MEvent.clicks > 1) |
1553 | { |
1876 | { |
1554 | /* only report double clicks */ |
1877 | /* only report double clicks */ |
1555 | MEvent.clicks = 2; |
1878 | MEvent.clicks = 2; |
1556 | mouse_report (ev); |
1879 | mouse_report (ev); |
… | |
… | |
1575 | } |
1898 | } |
1576 | else |
1899 | else |
1577 | { |
1900 | { |
1578 | if (ev.button != MEvent.button) |
1901 | if (ev.button != MEvent.button) |
1579 | MEvent.clicks = 0; |
1902 | MEvent.clicks = 0; |
|
|
1903 | |
1580 | switch (ev.button) |
1904 | switch (ev.button) |
1581 | { |
1905 | { |
1582 | case Button1: |
1906 | case Button1: |
|
|
1907 | /* allow meta + click to select rectangular areas */ |
|
|
1908 | /* should be done in screen.C */ |
|
|
1909 | #if ENABLE_FRILLS |
|
|
1910 | selection.rect = !!(ev.state & ModMetaMask); |
|
|
1911 | #else |
|
|
1912 | selection.rect = false; |
|
|
1913 | #endif |
|
|
1914 | |
1583 | /* allow shift+left click to extend selection */ |
1915 | /* allow shift+left click to extend selection */ |
1584 | if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) |
1916 | if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report)) |
1585 | { |
1917 | { |
1586 | if (MEvent.button == Button1 && clickintime) |
1918 | if (MEvent.button == Button1 && clickintime) |
1587 | selection_rotate (ev.x, ev.y); |
1919 | selection_rotate (ev.x, ev.y); |
1588 | else |
1920 | else |
1589 | selection_extend (ev.x, ev.y, 1); |
1921 | selection_extend (ev.x, ev.y, 1); |
… | |
… | |
1604 | case Button3: |
1936 | case Button3: |
1605 | if (MEvent.button == Button3 && clickintime) |
1937 | if (MEvent.button == Button3 && clickintime) |
1606 | selection_rotate (ev.x, ev.y); |
1938 | selection_rotate (ev.x, ev.y); |
1607 | else |
1939 | else |
1608 | selection_extend (ev.x, ev.y, 1); |
1940 | selection_extend (ev.x, ev.y, 1); |
|
|
1941 | |
1609 | MEvent.button = Button3; |
1942 | MEvent.button = Button3; |
1610 | break; |
1943 | break; |
1611 | } |
1944 | } |
1612 | } |
1945 | } |
|
|
1946 | |
1613 | MEvent.time = ev.time; |
1947 | MEvent.time = ev.time; |
1614 | return; |
1948 | return; |
1615 | } |
1949 | } |
1616 | |
1950 | |
1617 | /* |
1951 | /* |
… | |
… | |
1683 | upordown = 1; /* down */ |
2017 | upordown = 1; /* down */ |
1684 | } |
2018 | } |
1685 | if (upordown) |
2019 | if (upordown) |
1686 | { |
2020 | { |
1687 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
2021 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1688 | scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; |
2022 | cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); |
1689 | #endif |
2023 | #endif |
1690 | if (scr_page (upordown < 0 ? UP : DN, 1)) |
2024 | if (scr_page (upordown < 0 ? UP : DN, 1)) |
1691 | { |
2025 | { |
1692 | if (upordown < 0) |
2026 | if (upordown < 0) |
1693 | scrollBar.setUp (); |
2027 | scrollBar.setUp (); |
… | |
… | |
1709 | break; |
2043 | break; |
1710 | case R_SB_ALIGN_BOTTOM: |
2044 | case R_SB_ALIGN_BOTTOM: |
1711 | csrO = scrollBar.bot - scrollBar.top; |
2045 | csrO = scrollBar.bot - scrollBar.top; |
1712 | break; |
2046 | break; |
1713 | } |
2047 | } |
|
|
2048 | |
1714 | if (scrollBar.style == R_SB_XTERM |
2049 | if (scrollBar.style == R_SB_XTERM |
1715 | || scrollbar_above_slider (ev.y) |
2050 | || scrollbar_above_slider (ev.y) |
1716 | || scrollbar_below_slider (ev.y)) |
2051 | || scrollbar_below_slider (ev.y)) |
1717 | scr_move_to ( scrollbar_position (ev.y) - csrO, |
2052 | scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); |
1718 | scrollbar_size ()); |
2053 | |
1719 | scrollBar.setMotion (); |
2054 | scrollBar.setMotion (); |
1720 | break; |
2055 | break; |
1721 | |
2056 | |
1722 | case Button1: |
2057 | case Button1: |
1723 | if (scrollbar_align == R_SB_ALIGN_CENTRE) |
2058 | if (scrollbar_align == R_SB_ALIGN_CENTRE) |
… | |
… | |
1727 | case Button3: |
2062 | case Button3: |
1728 | if (scrollBar.style != R_SB_XTERM) |
2063 | if (scrollBar.style != R_SB_XTERM) |
1729 | { |
2064 | { |
1730 | if (scrollbar_above_slider (ev.y)) |
2065 | if (scrollbar_above_slider (ev.y)) |
1731 | # ifdef RXVT_SCROLL_FULL |
2066 | # ifdef RXVT_SCROLL_FULL |
1732 | scr_page (UP, TermWin.nrow - 1); |
2067 | scr_page (UP, nrow - 1); |
1733 | # else |
2068 | # else |
1734 | scr_page (UP, TermWin.nrow / 4); |
2069 | scr_page (UP, nrow / 4); |
1735 | # endif |
2070 | # endif |
1736 | else if (scrollbar_below_slider (ev.y)) |
2071 | else if (scrollbar_below_slider (ev.y)) |
1737 | # ifdef RXVT_SCROLL_FULL |
2072 | # ifdef RXVT_SCROLL_FULL |
1738 | scr_page (DN, TermWin.nrow - 1); |
2073 | scr_page (DN, nrow - 1); |
1739 | # else |
2074 | # else |
1740 | scr_page (DN, TermWin.nrow / 4); |
2075 | scr_page (DN, nrow / 4); |
1741 | # endif |
2076 | # endif |
1742 | else |
2077 | else |
1743 | scrollBar.setMotion (); |
2078 | scrollBar.setMotion (); |
1744 | } |
2079 | } |
1745 | else |
2080 | else |
1746 | { |
2081 | { |
1747 | scr_page ((ev.button == Button1 ? DN : UP), |
2082 | scr_page ((ev.button == Button1 ? DN : UP), |
1748 | (TermWin.nrow |
2083 | (nrow |
1749 | * scrollbar_position (ev.y) |
2084 | * scrollbar_position (ev.y) |
1750 | / scrollbar_size ())); |
2085 | / scrollbar_size ())); |
1751 | } |
2086 | } |
|
|
2087 | |
1752 | break; |
2088 | break; |
1753 | } |
2089 | } |
1754 | } |
2090 | } |
|
|
2091 | |
1755 | return; |
2092 | return; |
1756 | } |
2093 | } |
1757 | #if MENUBAR |
|
|
1758 | /* |
|
|
1759 | * Menubar window processing of button press |
|
|
1760 | */ |
|
|
1761 | if (isMenuBarWindow (ev.window)) |
|
|
1762 | menubar_control (ev); |
|
|
1763 | #endif |
|
|
1764 | } |
2094 | } |
1765 | |
2095 | |
1766 | void |
2096 | void |
1767 | rxvt_term::button_release (XButtonEvent &ev) |
2097 | rxvt_term::button_release (XButtonEvent &ev) |
1768 | { |
2098 | { |
1769 | int reportmode = 0; |
2099 | int reportmode = 0; |
1770 | |
2100 | |
1771 | csrO = 0; /* reset csr Offset */ |
2101 | csrO = 0; /* reset csr Offset */ |
1772 | if (!bypass_keystate) |
2102 | if (!bypass_keystate) |
1773 | reportmode = !! (PrivateModes & PrivMode_mouse_report); |
2103 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
1774 | |
2104 | |
1775 | if (scrollbar_isUpDn ()) |
2105 | if (scrollbar_isUpDn ()) |
1776 | { |
2106 | { |
1777 | scrollBar.setIdle (); |
2107 | scrollBar.setIdle (); |
1778 | scrollbar_show (0); |
2108 | scrollbar_show (0); |
1779 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1780 | refresh_type &= ~SMOOTH_REFRESH; |
|
|
1781 | #endif |
|
|
1782 | |
|
|
1783 | } |
2109 | } |
|
|
2110 | |
1784 | #ifdef SELECTION_SCROLLING |
2111 | #ifdef SELECTION_SCROLLING |
1785 | pending_scroll_selection=0; |
2112 | if (sel_scroll_ev.active) |
|
|
2113 | sel_scroll_ev.stop(); |
1786 | #endif |
2114 | #endif |
|
|
2115 | |
1787 | if (ev.window == TermWin.vt) |
2116 | if (ev.window == vt) |
1788 | { |
2117 | { |
|
|
2118 | if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END))) |
|
|
2119 | return; |
|
|
2120 | |
|
|
2121 | #if ISO_14755 |
|
|
2122 | // 5.4 |
|
|
2123 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
2124 | return; |
|
|
2125 | #endif |
|
|
2126 | |
1789 | if (reportmode) |
2127 | if (reportmode) |
1790 | { |
2128 | { |
1791 | /* mouse report from vt window */ |
2129 | /* mouse report from vt window */ |
1792 | /* don't report release of wheel "buttons" */ |
2130 | /* don't report release of wheel "buttons" */ |
1793 | if (ev.button >= 4) |
2131 | if (ev.button >= 4) |
… | |
… | |
1807 | MEvent.button = AnyButton; |
2145 | MEvent.button = AnyButton; |
1808 | mouse_report (ev); |
2146 | mouse_report (ev); |
1809 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
2147 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
1810 | return; |
2148 | return; |
1811 | } |
2149 | } |
|
|
2150 | |
1812 | /* |
2151 | /* |
1813 | * dumb hack to compensate for the failure of click-and-drag |
2152 | * dumb hack to compensate for the failure of click-and-drag |
1814 | * when overriding mouse reporting |
2153 | * when overriding mouse reporting |
1815 | */ |
2154 | */ |
1816 | if (PrivateModes & PrivMode_mouse_report |
2155 | if (priv_modes & PrivMode_mouse_report |
1817 | && bypass_keystate |
2156 | && bypass_keystate |
1818 | && ev.button == Button1 && MEvent.clicks <= 1) |
2157 | && ev.button == Button1 && MEvent.clicks <= 1) |
1819 | selection_extend (ev.x, ev.y, 0); |
2158 | selection_extend (ev.x, ev.y, 0); |
1820 | |
2159 | |
1821 | switch (ev.button) |
2160 | switch (ev.button) |
1822 | { |
2161 | { |
1823 | case Button1: |
2162 | case Button1: |
1824 | case Button3: |
2163 | case Button3: |
1825 | selection_make (ev.time); |
2164 | selection_make (ev.time); |
1826 | break; |
2165 | break; |
|
|
2166 | |
1827 | case Button2: |
2167 | case Button2: |
1828 | selection_request (ev.time, ev.x, ev.y); |
2168 | if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? |
|
|
2169 | selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); |
1829 | break; |
2170 | break; |
|
|
2171 | |
1830 | #ifdef MOUSE_WHEEL |
2172 | #ifdef MOUSE_WHEEL |
1831 | case Button4: |
2173 | case Button4: |
1832 | case Button5: |
2174 | case Button5: |
1833 | { |
2175 | { |
1834 | int i; |
2176 | int i; |
1835 | page_dirn v; |
2177 | page_dirn v; |
1836 | |
2178 | |
1837 | v = (ev.button == Button4) ? UP : DN; |
2179 | v = ev.button == Button4 ? UP : DN; |
|
|
2180 | |
1838 | if (ev.state & ShiftMask) |
2181 | if (ev.state & ShiftMask) |
1839 | i = 1; |
2182 | i = 1; |
1840 | else if ((Options & Opt_mouseWheelScrollPage)) |
2183 | else if (option (Opt_mouseWheelScrollPage)) |
1841 | i = TermWin.nrow - 1; |
2184 | i = nrow - 1; |
1842 | else |
2185 | else |
1843 | i = 5; |
2186 | i = 5; |
|
|
2187 | |
1844 | # ifdef MOUSE_SLIP_WHEELING |
2188 | # ifdef MOUSE_SLIP_WHEELING |
1845 | if (ev.state & ControlMask) |
2189 | if (ev.state & ControlMask) |
1846 | { |
2190 | { |
1847 | mouse_slip_wheel_speed += (v ? -1 : 1); |
2191 | mouse_slip_wheel_speed += v ? -1 : 1; |
|
|
2192 | if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; |
|
|
2193 | if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; |
|
|
2194 | |
|
|
2195 | if (slip_wheel_ev.at < NOW) |
1848 | mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
2196 | slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; |
|
|
2197 | |
|
|
2198 | slip_wheel_ev.start (); |
|
|
2199 | } |
|
|
2200 | else |
|
|
2201 | { |
|
|
2202 | # endif |
|
|
2203 | scr_page (v, i); |
|
|
2204 | scrollbar_show (1); |
|
|
2205 | # ifdef MOUSE_SLIP_WHEELING |
1849 | } |
2206 | } |
1850 | # endif |
2207 | # endif |
1851 | # ifdef JUMP_MOUSE_WHEEL |
|
|
1852 | scr_page (v, i); |
|
|
1853 | scr_refresh (SMOOTH_REFRESH); |
|
|
1854 | scrollbar_show (1); |
|
|
1855 | # else |
|
|
1856 | while (i--) |
|
|
1857 | { |
|
|
1858 | scr_page (v, 1); |
|
|
1859 | scr_refresh (SMOOTH_REFRESH); |
|
|
1860 | scrollbar_show (1); |
|
|
1861 | } |
|
|
1862 | # endif |
|
|
1863 | |
|
|
1864 | } |
2208 | } |
1865 | break; |
2209 | break; |
1866 | #endif |
2210 | #endif |
1867 | |
|
|
1868 | } |
|
|
1869 | } |
|
|
1870 | #ifdef MENUBAR |
|
|
1871 | else if (isMenuBarWindow (ev.window)) |
|
|
1872 | menubar_control (ev); |
|
|
1873 | #endif |
|
|
1874 | } |
|
|
1875 | |
|
|
1876 | |
|
|
1877 | #ifdef TRANSPARENT |
|
|
1878 | /* |
|
|
1879 | * Check our parents are still who we think they are. |
|
|
1880 | * Do transparency updates if required |
|
|
1881 | */ |
|
|
1882 | int |
|
|
1883 | rxvt_term::check_our_parents () |
|
|
1884 | { |
|
|
1885 | int i, pchanged, aformat, have_pixmap, rootdepth; |
|
|
1886 | unsigned long nitems, bytes_after; |
|
|
1887 | Atom atype; |
|
|
1888 | unsigned char *prop = NULL; |
|
|
1889 | Window root, oldp, *list; |
|
|
1890 | Pixmap rootpixmap = None; |
|
|
1891 | XWindowAttributes wattr, wrootattr; |
|
|
1892 | |
|
|
1893 | pchanged = 0; |
|
|
1894 | |
|
|
1895 | if (! (Options & Opt_transparent)) |
|
|
1896 | return pchanged; /* Don't try any more */ |
|
|
1897 | |
|
|
1898 | XGetWindowAttributes (display->display, display->root, &wrootattr); |
|
|
1899 | rootdepth = wrootattr.depth; |
|
|
1900 | |
|
|
1901 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
|
|
1902 | if (rootdepth != wattr.depth) |
|
|
1903 | { |
|
|
1904 | if (am_transparent) |
|
|
1905 | { |
2211 | } |
1906 | pchanged = 1; |
2212 | } |
1907 | XSetWindowBackground (display->display, TermWin.vt, |
2213 | } |
1908 | PixColors[Color_bg]); |
2214 | |
1909 | am_transparent = am_pixmap_trans = 0; |
2215 | /*}}} */ |
|
|
2216 | |
|
|
2217 | bool |
|
|
2218 | rxvt_term::cmd_parse () |
|
|
2219 | { |
|
|
2220 | bool flag = false; |
|
|
2221 | wchar_t ch = NOCHAR; |
|
|
2222 | char *seq_begin; // remember start of esc-sequence here |
|
|
2223 | |
|
|
2224 | for (;;) |
|
|
2225 | { |
|
|
2226 | if (ch == NOCHAR) |
1910 | } |
2227 | { |
1911 | return pchanged; /* Don't try any more */ |
2228 | seq_begin = cmdbuf_ptr; |
1912 | } |
2229 | ch = next_char (); |
1913 | |
2230 | |
1914 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
2231 | if (ch == NOCHAR) |
1915 | XSync (display->display, False); |
2232 | break; |
1916 | |
|
|
1917 | /* |
|
|
1918 | * Make the frame window set by the window manager have |
|
|
1919 | * the root background. Some window managers put multiple nested frame |
|
|
1920 | * windows for each client, so we have to take care about that. |
|
|
1921 | */ |
|
|
1922 | i = (xa[XA_XROOTPMAPID] != 0 |
|
|
1923 | && (XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID], |
|
|
1924 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1925 | &nitems, &bytes_after, &prop) == Success)); |
|
|
1926 | if (!i || prop == NULL) |
|
|
1927 | have_pixmap = 0; |
|
|
1928 | else |
|
|
1929 | { |
|
|
1930 | have_pixmap = 1; |
|
|
1931 | rootpixmap = * ((Pixmap *)prop); |
|
|
1932 | XFree (prop); |
|
|
1933 | } |
|
|
1934 | if (have_pixmap) |
|
|
1935 | { |
|
|
1936 | /* |
|
|
1937 | * Copy display->root pixmap transparency |
|
|
1938 | */ |
|
|
1939 | int sx, sy, nx, ny; |
|
|
1940 | unsigned int nw, nh; |
|
|
1941 | Window cr; |
|
|
1942 | XImage *image; |
|
|
1943 | GC gc; |
|
|
1944 | XGCValues gcvalue; |
|
|
1945 | |
|
|
1946 | XTranslateCoordinates (display->display, TermWin.parent[0], display->root, |
|
|
1947 | 0, 0, &sx, &sy, &cr); |
|
|
1948 | nw = (unsigned int)szHint.width; |
|
|
1949 | nh = (unsigned int)szHint.height; |
|
|
1950 | nx = ny = 0; |
|
|
1951 | if (sx < 0) |
|
|
1952 | { |
2233 | } |
1953 | nw += sx; |
2234 | |
1954 | nx = -sx; |
2235 | if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) |
1955 | sx = 0; |
|
|
1956 | } |
2236 | { |
1957 | if (sy < 0) |
2237 | if (!seen_input) |
1958 | { |
|
|
1959 | nh += sy; |
|
|
1960 | ny = -sy; |
|
|
1961 | sy = 0; |
|
|
1962 | } |
|
|
1963 | MIN_IT (nw, (unsigned int) (wrootattr.width - sx)); |
|
|
1964 | MIN_IT (nh, (unsigned int) (wrootattr.height - sy)); |
|
|
1965 | allowedxerror = -1; |
|
|
1966 | image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, |
|
|
1967 | ZPixmap); |
|
|
1968 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
|
|
1969 | /* XXX: may need a delay here? */ |
|
|
1970 | allowedxerror = 0; |
|
|
1971 | if (image == NULL) |
|
|
1972 | { |
|
|
1973 | if (am_transparent && am_pixmap_trans) |
|
|
1974 | { |
2238 | { |
1975 | pchanged = 1; |
2239 | seen_input = 1; |
1976 | if (TermWin.pixmap != None) |
2240 | // many badly-written programs (e.g. jed) contain a race condition: |
|
|
2241 | // they first read the screensize and then install a SIGWINCH handler. |
|
|
2242 | // some window managers resize the window early, and these programs |
|
|
2243 | // then sometimes get the size wrong. |
|
|
2244 | // unfortunately other programs are even more buggy and dislike |
|
|
2245 | // being sent SIGWINCH, so only do it when we were in fact being |
|
|
2246 | // resized. |
|
|
2247 | if (seen_resize && cmd_pid) |
|
|
2248 | kill (-cmd_pid, SIGWINCH); |
|
|
2249 | } |
|
|
2250 | |
|
|
2251 | /* Read a text string from the input buffer */ |
|
|
2252 | wchar_t buf[UBUFSIZ]; |
|
|
2253 | bool refreshnow = false; |
|
|
2254 | int nlines = 0; |
|
|
2255 | wchar_t *str = buf; |
|
|
2256 | wchar_t *eol = str + min (ncol, UBUFSIZ); |
|
|
2257 | |
|
|
2258 | for (;;) |
|
|
2259 | { |
|
|
2260 | if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) |
|
|
2261 | break; |
|
|
2262 | |
|
|
2263 | *str++ = ch; |
|
|
2264 | |
|
|
2265 | if (ch == C0_LF || str >= eol) |
1977 | { |
2266 | { |
1978 | XFreePixmap (display->display, TermWin.pixmap); |
2267 | if (ch == C0_LF) |
1979 | TermWin.pixmap = None; |
2268 | nlines++; |
|
|
2269 | |
|
|
2270 | refresh_count++; |
|
|
2271 | |
|
|
2272 | if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1) |
|
|
2273 | { |
|
|
2274 | refresh_count = 0; |
|
|
2275 | |
|
|
2276 | if (!option (Opt_skipScroll) || io_manager::now () > NOW + 1. / 60.) |
|
|
2277 | { |
|
|
2278 | refreshnow = true; |
|
|
2279 | ch = NOCHAR; |
|
|
2280 | break; |
|
|
2281 | } |
|
|
2282 | } |
|
|
2283 | |
|
|
2284 | // scr_add_lines only works for nlines <= nrow - 1. |
|
|
2285 | if (nlines >= nrow - 1) |
|
|
2286 | { |
|
|
2287 | if (!(SHOULD_INVOKE (HOOK_ADD_LINES) |
|
|
2288 | && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) |
|
|
2289 | scr_add_lines (buf, str - buf, nlines); |
|
|
2290 | |
|
|
2291 | nlines = 0; |
|
|
2292 | str = buf; |
|
|
2293 | eol = str + min (ncol, UBUFSIZ); |
|
|
2294 | } |
|
|
2295 | |
|
|
2296 | if (str >= eol) |
|
|
2297 | { |
|
|
2298 | if (eol >= buf + UBUFSIZ) |
|
|
2299 | { |
|
|
2300 | ch = NOCHAR; |
|
|
2301 | break; |
|
|
2302 | } |
|
|
2303 | else |
|
|
2304 | eol = min (eol + ncol, buf + UBUFSIZ); |
|
|
2305 | } |
|
|
2306 | |
1980 | } |
2307 | } |
|
|
2308 | |
|
|
2309 | seq_begin = cmdbuf_ptr; |
|
|
2310 | ch = next_char (); |
1981 | } |
2311 | } |
1982 | am_pixmap_trans = 0; |
2312 | |
|
|
2313 | if (!(SHOULD_INVOKE (HOOK_ADD_LINES) |
|
|
2314 | && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) |
|
|
2315 | scr_add_lines (buf, str - buf, nlines); |
|
|
2316 | |
|
|
2317 | /* |
|
|
2318 | * If there have been a lot of new lines, then update the screen |
|
|
2319 | * What the heck we'll cheat and only refresh less than every page-full. |
|
|
2320 | * if skipScroll is enabled. |
|
|
2321 | */ |
|
|
2322 | if (refreshnow) |
|
|
2323 | { |
|
|
2324 | flag = true; |
|
|
2325 | scr_refresh (); |
|
|
2326 | want_refresh = 1; |
|
|
2327 | } |
|
|
2328 | |
1983 | } |
2329 | } |
1984 | else |
2330 | else |
1985 | { |
2331 | { |
1986 | if (TermWin.pixmap != None) |
2332 | try |
1987 | XFreePixmap (display->display, TermWin.pixmap); |
|
|
1988 | TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt, |
|
|
1989 | (unsigned int)szHint.width, |
|
|
1990 | (unsigned int)szHint.height, |
|
|
1991 | (unsigned int)image->depth); |
|
|
1992 | gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue); |
|
|
1993 | XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0, |
|
|
1994 | nx, ny, (unsigned int)image->width, |
|
|
1995 | (unsigned int)image->height); |
|
|
1996 | XFreeGC (display->display, gc); |
|
|
1997 | XDestroyImage (image); |
|
|
1998 | XSetWindowBackgroundPixmap (display->display, TermWin.vt, |
|
|
1999 | TermWin.pixmap); |
|
|
2000 | if (!am_transparent || !am_pixmap_trans) |
|
|
2001 | pchanged = 1; |
|
|
2002 | am_transparent = am_pixmap_trans = 1; |
|
|
2003 | } |
|
|
2004 | } |
|
|
2005 | if (!am_pixmap_trans) |
|
|
2006 | { |
|
|
2007 | unsigned int n; |
|
|
2008 | /* |
|
|
2009 | * InheritPixmap transparency |
|
|
2010 | */ |
|
|
2011 | D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root)); |
|
|
2012 | for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); |
|
|
2013 | i++) |
|
|
2014 | { |
|
|
2015 | oldp = TermWin.parent[i]; |
|
|
2016 | XQueryTree (display->display, TermWin.parent[i - 1], &root, |
|
|
2017 | &TermWin.parent[i], &list, &n); |
|
|
2018 | XFree (list); |
|
|
2019 | D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i])); |
|
|
2020 | if (TermWin.parent[i] == display->root) |
|
|
2021 | { |
2333 | { |
2022 | if (oldp != None) |
2334 | process_nonprinting (ch); |
2023 | pchanged = 1; |
2335 | } |
|
|
2336 | catch (const class out_of_input &o) |
|
|
2337 | { |
|
|
2338 | // we ran out of input, retry later |
|
|
2339 | cmdbuf_ptr = seq_begin; |
2024 | break; |
2340 | break; |
2025 | } |
2341 | } |
2026 | if (oldp != TermWin.parent[i]) |
2342 | |
2027 | pchanged = 1; |
2343 | ch = NOCHAR; |
2028 | } |
|
|
2029 | n = 0; |
|
|
2030 | if (pchanged) |
|
|
2031 | { |
2344 | } |
2032 | for (; n < (unsigned int)i; n++) |
2345 | } |
2033 | { |
2346 | |
2034 | XGetWindowAttributes (display->display, TermWin.parent[n], &wattr); |
2347 | return flag; |
2035 | D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); |
2348 | } |
2036 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) |
2349 | |
2037 | { |
2350 | // read the next character |
2038 | n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1; |
2351 | wchar_t |
2039 | break; |
2352 | rxvt_term::next_char () NOTHROW |
2040 | } |
2353 | { |
2041 | } |
2354 | while (cmdbuf_ptr < cmdbuf_endp) |
|
|
2355 | { |
|
|
2356 | // assume 7-bit to be ascii ALWAYS |
|
|
2357 | if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) |
|
|
2358 | return *cmdbuf_ptr++; |
|
|
2359 | |
|
|
2360 | wchar_t wc; |
|
|
2361 | size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
|
|
2362 | |
|
|
2363 | if (len == (size_t)-2) |
2042 | } |
2364 | { |
2043 | if (n > (int) (sizeof (TermWin.parent) |
2365 | // the mbstate stores incomplete sequences. didn't know this :/ |
2044 | / sizeof (TermWin.parent[0]))) |
2366 | cmdbuf_ptr = cmdbuf_endp; |
|
|
2367 | break; |
2045 | { |
2368 | } |
2046 | D_X ((stderr, "InheritPixmap Turning off")); |
|
|
2047 | XSetWindowBackground (display->display, TermWin.parent[0], |
|
|
2048 | PixColors[Color_fg]); |
|
|
2049 | XSetWindowBackground (display->display, TermWin.vt, |
|
|
2050 | PixColors[Color_bg]); |
|
|
2051 | am_transparent = 0; |
|
|
2052 | /* XXX: also turn off Opt_transparent? */ |
|
|
2053 | } |
|
|
2054 | else |
|
|
2055 | { |
|
|
2056 | /* wait (an arbitrary period) for the WM to do its thing |
|
|
2057 | * needed for fvwm2.2.2 (and before?) */ |
|
|
2058 | # ifdef HAVE_NANOSLEEP |
|
|
2059 | struct timespec rqt; |
|
|
2060 | |
2369 | |
2061 | rqt.tv_sec = 1; |
2370 | if (len == (size_t)-1) |
2062 | rqt.tv_nsec = 0; |
2371 | return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
2063 | nanosleep (&rqt, NULL); |
2372 | |
2064 | # else |
2373 | // assume wchar == unicode |
2065 | sleep (1); |
2374 | cmdbuf_ptr += len; |
2066 | # endif |
2375 | return wc & UNICODE_MASK; |
2067 | D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1)); |
|
|
2068 | for (n = 0; n < (unsigned int)i; n++) |
|
|
2069 | XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], |
|
|
2070 | ParentRelative); |
|
|
2071 | XSetWindowBackgroundPixmap (display->display, TermWin.vt, |
|
|
2072 | ParentRelative); |
|
|
2073 | am_transparent = 1; |
|
|
2074 | } |
|
|
2075 | for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) |
|
|
2076 | TermWin.parent[i] = None; |
|
|
2077 | } |
2376 | } |
|
|
2377 | |
|
|
2378 | return NOCHAR; |
|
|
2379 | } |
|
|
2380 | |
|
|
2381 | // read the next octet |
|
|
2382 | uint32_t |
|
|
2383 | rxvt_term::next_octet () NOTHROW |
|
|
2384 | { |
|
|
2385 | return cmdbuf_ptr < cmdbuf_endp |
|
|
2386 | ? (unsigned char)*cmdbuf_ptr++ |
|
|
2387 | : NOCHAR; |
|
|
2388 | } |
|
|
2389 | |
|
|
2390 | static class out_of_input out_of_input; |
|
|
2391 | |
|
|
2392 | /* rxvt_cmd_getc () - Return next input character */ |
|
|
2393 | /* |
|
|
2394 | * Return the next input character after first passing any keyboard input |
|
|
2395 | * to the command. |
|
|
2396 | */ |
|
|
2397 | wchar_t |
|
|
2398 | rxvt_term::cmd_getc () THROW ((class out_of_input)) |
|
|
2399 | { |
|
|
2400 | wchar_t c = next_char (); |
|
|
2401 | |
|
|
2402 | if (c == NOCHAR) |
|
|
2403 | throw out_of_input; |
|
|
2404 | |
2078 | return pchanged; |
2405 | return c; |
2079 | } |
2406 | } |
2080 | #endif |
|
|
2081 | |
2407 | |
2082 | /*}}} */ |
2408 | uint32_t |
|
|
2409 | rxvt_term::cmd_get8 () THROW ((class out_of_input)) |
|
|
2410 | { |
|
|
2411 | uint32_t c = next_octet (); |
|
|
2412 | |
|
|
2413 | if (c == NOCHAR) |
|
|
2414 | throw out_of_input; |
|
|
2415 | |
|
|
2416 | return c; |
|
|
2417 | } |
2083 | |
2418 | |
2084 | /*{{{ print pipe */ |
2419 | /*{{{ print pipe */ |
2085 | /*----------------------------------------------------------------------*/ |
2420 | /*----------------------------------------------------------------------*/ |
2086 | #ifdef PRINTPIPE |
2421 | #ifdef PRINTPIPE |
2087 | FILE * |
2422 | FILE * |
2088 | rxvt_term::popen_printer () |
2423 | rxvt_term::popen_printer () |
2089 | { |
2424 | { |
2090 | FILE *stream = popen (rs[Rs_print_pipe], "w"); |
2425 | FILE *stream = popen (rs[Rs_print_pipe], "w"); |
2091 | |
2426 | |
2092 | if (stream == NULL) |
2427 | if (stream == NULL) |
2093 | rxvt_print_error ("can't open printer pipe"); |
2428 | rxvt_warn ("can't open printer pipe, not printing.\n"); |
|
|
2429 | |
2094 | return stream; |
2430 | return stream; |
2095 | } |
2431 | } |
2096 | |
2432 | |
2097 | int |
2433 | int |
2098 | rxvt_term::pclose_printer (FILE *stream) |
2434 | rxvt_term::pclose_printer (FILE *stream) |
2099 | { |
2435 | { |
2100 | fflush (stream); |
2436 | fflush (stream); |
2101 | /* pclose () reported not to work on SunOS 4.1.3 */ |
|
|
2102 | # if defined (__sun__) /* TODO: RESOLVE THIS */ |
|
|
2103 | /* pclose works provided SIGCHLD handler uses waitpid */ |
|
|
2104 | return pclose (stream); /* return fclose (stream); */ |
|
|
2105 | # else |
|
|
2106 | return pclose (stream); |
2437 | return pclose (stream); |
2107 | # endif |
|
|
2108 | } |
2438 | } |
2109 | |
2439 | |
2110 | /* |
2440 | /* |
2111 | * simulate attached vt100 printer |
2441 | * simulate attached vt100 printer |
2112 | */ |
2442 | */ |
2113 | void |
2443 | void |
2114 | rxvt_term::process_print_pipe () |
2444 | rxvt_term::process_print_pipe () |
2115 | { |
2445 | { |
2116 | int done; |
2446 | int done; |
2117 | FILE *fd; |
2447 | FILE *fd; |
2118 | |
2448 | |
2119 | if ((fd = popen_printer ()) == NULL) |
2449 | if ((fd = popen_printer ()) == NULL) |
2120 | return; |
2450 | return; |
2121 | |
2451 | |
2122 | /* |
2452 | /* |
2123 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2453 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2124 | * is received. |
2454 | * is received. |
2125 | */ |
2455 | */ |
2126 | for (done = 0; !done;) |
2456 | for (done = 0; !done;) |
2127 | { |
2457 | { |
2128 | unsigned char buf[8]; |
2458 | unsigned char buf[8]; |
2129 | unsigned char ch; |
2459 | unicode_t ch; |
2130 | unsigned int i, len; |
2460 | unsigned int i, len; |
2131 | |
2461 | |
2132 | if ((ch = cmd_getc ()) != C0_ESC) |
2462 | if ((ch = cmd_getc ()) != C0_ESC) |
2133 | { |
2463 | { |
2134 | if (putc (ch, fd) == EOF) |
2464 | if (putc (ch, fd) == EOF) |
2135 | break; /* done = 1 */ |
2465 | break; /* done = 1 */ |
… | |
… | |
2150 | { |
2480 | { |
2151 | if ((buf[len++] = cmd_getc ()) == 'i') |
2481 | if ((buf[len++] = cmd_getc ()) == 'i') |
2152 | break; /* done = 1 */ |
2482 | break; /* done = 1 */ |
2153 | } |
2483 | } |
2154 | } |
2484 | } |
|
|
2485 | |
2155 | for (i = 0; i < len; i++) |
2486 | for (i = 0; i < len; i++) |
2156 | if (putc (buf[i], fd) == EOF) |
2487 | if (putc (buf[i], fd) == EOF) |
2157 | { |
2488 | { |
2158 | done = 1; |
2489 | done = 1; |
2159 | break; |
2490 | break; |
2160 | } |
2491 | } |
2161 | } |
2492 | } |
2162 | } |
2493 | } |
|
|
2494 | |
2163 | pclose_printer (fd); |
2495 | pclose_printer (fd); |
2164 | } |
2496 | } |
2165 | #endif /* PRINTPIPE */ |
2497 | #endif /* PRINTPIPE */ |
2166 | /*}}} */ |
2498 | /*}}} */ |
2167 | |
2499 | |
2168 | /* *INDENT-OFF* */ |
2500 | /* *INDENT-OFF* */ |
2169 | enum { |
2501 | enum { |
2170 | C1_40 = 0x40, |
2502 | C1_40 = 0x40, |
2171 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2503 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2172 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2504 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2173 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2505 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2174 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC |
2506 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, |
2175 | }; |
2507 | }; |
2176 | /* *INDENT-ON* */ |
2508 | /* *INDENT-ON* */ |
2177 | |
2509 | |
2178 | /*{{{ process non-printing single characters */ |
2510 | /*{{{ process non-printing single characters */ |
2179 | void |
2511 | void |
2180 | rxvt_term::process_nonprinting (unsigned char ch) |
2512 | rxvt_term::process_nonprinting (unicode_t ch) |
2181 | { |
2513 | { |
2182 | switch (ch) |
2514 | switch (ch) |
2183 | { |
2515 | { |
|
|
2516 | case C0_ESC: |
|
|
2517 | process_escape_seq (); |
|
|
2518 | break; |
2184 | case C0_ENQ: /* terminal Status */ |
2519 | case C0_ENQ: /* terminal Status */ |
2185 | if (rs[Rs_answerbackstring]) |
2520 | if (rs[Rs_answerbackstring]) |
2186 | tt_write ( |
2521 | tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring])); |
2187 | (const unsigned char *)rs[Rs_answerbackstring], |
|
|
2188 | (unsigned int)STRLEN (rs[Rs_answerbackstring])); |
|
|
2189 | else |
2522 | else |
2190 | tt_write ((unsigned char *)VT100_ANS, |
2523 | tt_write (VT100_ANS, strlen (VT100_ANS)); |
2191 | (unsigned int)STRLEN (VT100_ANS)); |
|
|
2192 | break; |
2524 | break; |
2193 | case C0_BEL: /* bell */ |
2525 | case C0_BEL: /* bell */ |
2194 | scr_bell (); |
2526 | scr_bell (); |
2195 | break; |
2527 | break; |
2196 | case C0_BS: /* backspace */ |
2528 | case C0_BS: /* backspace */ |
… | |
… | |
2211 | scr_charset_choose (1); |
2543 | scr_charset_choose (1); |
2212 | break; |
2544 | break; |
2213 | case C0_SI: /* shift in - acs */ |
2545 | case C0_SI: /* shift in - acs */ |
2214 | scr_charset_choose (0); |
2546 | scr_charset_choose (0); |
2215 | break; |
2547 | break; |
|
|
2548 | |
|
|
2549 | #ifdef EIGHT_BIT_CONTROLS |
|
|
2550 | // 8-bit controls |
|
|
2551 | case 0x90: /* DCS */ |
|
|
2552 | process_dcs_seq (); |
|
|
2553 | break; |
|
|
2554 | case 0x9b: /* CSI */ |
|
|
2555 | process_csi_seq (); |
|
|
2556 | break; |
|
|
2557 | case 0x9d: /* OSC */ |
|
|
2558 | process_osc_seq (); |
|
|
2559 | break; |
|
|
2560 | #endif |
2216 | } |
2561 | } |
2217 | } |
2562 | } |
2218 | /*}}} */ |
2563 | /*}}} */ |
2219 | |
2564 | |
2220 | |
2565 | |
2221 | /*{{{ process VT52 escape sequences */ |
2566 | /*{{{ process VT52 escape sequences */ |
2222 | void |
2567 | void |
2223 | rxvt_term::process_escape_vt52 (unsigned char ch) |
2568 | rxvt_term::process_escape_vt52 (unicode_t ch) |
2224 | { |
2569 | { |
2225 | int row, col; |
2570 | int row, col; |
2226 | |
2571 | |
2227 | switch (ch) |
2572 | switch (ch) |
2228 | { |
2573 | { |
… | |
… | |
2280 | |
2625 | |
2281 | /*{{{ process escape sequences */ |
2626 | /*{{{ process escape sequences */ |
2282 | void |
2627 | void |
2283 | rxvt_term::process_escape_seq () |
2628 | rxvt_term::process_escape_seq () |
2284 | { |
2629 | { |
2285 | unsigned char ch = cmd_getc (); |
2630 | unicode_t ch = cmd_getc (); |
2286 | |
2631 | |
2287 | if (PrivateModes & PrivMode_vt52) |
2632 | if (priv_modes & PrivMode_vt52) |
2288 | { |
2633 | { |
2289 | process_escape_vt52 (ch); |
2634 | process_escape_vt52 (ch); |
2290 | return; |
2635 | return; |
2291 | } |
2636 | } |
2292 | |
2637 | |
… | |
… | |
2307 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
2652 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
2308 | break; |
2653 | break; |
2309 | case '+': |
2654 | case '+': |
2310 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
2655 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
2311 | break; |
2656 | break; |
2312 | #ifndef NO_FRILLS |
2657 | #if !ENABLE_MINIMAL |
2313 | case '6': |
2658 | case '6': |
2314 | scr_backindex (); |
2659 | scr_backindex (); |
2315 | break; |
2660 | break; |
2316 | #endif |
2661 | #endif |
2317 | case '7': |
2662 | case '7': |
2318 | scr_cursor (SAVE); |
2663 | scr_cursor (SAVE); |
2319 | break; |
2664 | break; |
2320 | case '8': |
2665 | case '8': |
2321 | scr_cursor (RESTORE); |
2666 | scr_cursor (RESTORE); |
2322 | break; |
2667 | break; |
2323 | #ifndef NO_FRILLS |
2668 | #if !ENABLE_MINIMAL |
2324 | case '9': |
2669 | case '9': |
2325 | scr_forwardindex (); |
2670 | scr_forwardindex (); |
2326 | break; |
2671 | break; |
2327 | #endif |
2672 | #endif |
2328 | case '=': |
2673 | case '=': |
… | |
… | |
2338 | break; |
2683 | break; |
2339 | |
2684 | |
2340 | /* 8.3.87: NEXT LINE */ |
2685 | /* 8.3.87: NEXT LINE */ |
2341 | case C1_NEL: /* ESC E */ |
2686 | case C1_NEL: /* ESC E */ |
2342 | { |
2687 | { |
2343 | uint32_t nlcr[] = { '\n', '\r' }; |
2688 | wchar_t nlcr[] = { C0_LF, C0_CR }; |
2344 | scr_add_lines (nlcr, 1, 2); |
2689 | scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); |
2345 | } |
2690 | } |
2346 | break; |
2691 | break; |
2347 | |
2692 | |
2348 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2693 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2349 | case C1_ESA: /* ESC G */ |
2694 | case C1_ESA: /* ESC G */ |
… | |
… | |
2359 | case C1_RI: /* ESC M */ |
2704 | case C1_RI: /* ESC M */ |
2360 | scr_index (DN); |
2705 | scr_index (DN); |
2361 | break; |
2706 | break; |
2362 | |
2707 | |
2363 | /* 8.3.142: SINGLE-SHIFT TWO */ |
2708 | /* 8.3.142: SINGLE-SHIFT TWO */ |
2364 | /*case C1_SS2: scr_single_shift (2); break; */ |
2709 | /*case C1_SS2: scr_single_shift (2); break; */ |
2365 | |
2710 | |
2366 | /* 8.3.143: SINGLE-SHIFT THREE */ |
2711 | /* 8.3.143: SINGLE-SHIFT THREE */ |
2367 | /*case C1_SS3: scr_single_shift (3); break; */ |
2712 | /*case C1_SS3: scr_single_shift (3); break; */ |
2368 | |
2713 | |
2369 | /* 8.3.27: DEVICE CONTROL STRING */ |
2714 | /* 8.3.27: DEVICE CONTROL STRING */ |
2370 | case C1_DCS: /* ESC P */ |
2715 | case C1_DCS: /* ESC P */ |
2371 | process_dcs_seq (); |
2716 | process_dcs_seq (); |
2372 | break; |
2717 | break; |
2373 | |
2718 | |
2374 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
2719 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
2375 | case C1_SCI: /* ESC Z */ |
2720 | case C1_SCI: /* ESC Z */ |
2376 | tt_write ((const unsigned char *)ESCZ_ANSWER, |
2721 | tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); |
2377 | (unsigned int) (sizeof (ESCZ_ANSWER) - 1)); |
|
|
2378 | break; /* steal obsolete ESC [ c */ |
2722 | break; /* steal obsolete ESC [ c */ |
2379 | |
2723 | |
2380 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
2724 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
2381 | case C1_CSI: /* ESC [ */ |
2725 | case C1_CSI: /* ESC [ */ |
2382 | process_csi_seq (); |
2726 | process_csi_seq (); |
… | |
… | |
2387 | process_osc_seq (); |
2731 | process_osc_seq (); |
2388 | break; |
2732 | break; |
2389 | |
2733 | |
2390 | /* 8.3.106: RESET TO INITIAL STATE */ |
2734 | /* 8.3.106: RESET TO INITIAL STATE */ |
2391 | case 'c': |
2735 | case 'c': |
|
|
2736 | mbstate.reset (); |
2392 | scr_poweron (); |
2737 | scr_poweron (); |
2393 | scrollbar_show (1); |
2738 | scrollbar_show (1); |
2394 | break; |
2739 | break; |
2395 | |
2740 | |
2396 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
2741 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
… | |
… | |
2408 | |
2753 | |
2409 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
2754 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
2410 | /* *INDENT-OFF* */ |
2755 | /* *INDENT-OFF* */ |
2411 | enum { |
2756 | enum { |
2412 | CSI_ICH = 0x40, |
2757 | CSI_ICH = 0x40, |
2413 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
2758 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
2414 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
2759 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
2415 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
2760 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
2416 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
2761 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
2417 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
2762 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
2418 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
2763 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
… | |
… | |
2433 | make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
2778 | make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
2434 | make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
2779 | make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
2435 | make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
2780 | make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
2436 | make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
2781 | make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
2437 | make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2782 | make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2438 | make_byte (0,0,0,0,0,0,0,0) /* x, y, z, {, |, }, ~, */ |
2783 | make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ |
2439 | }; |
2784 | }; |
2440 | /* *INDENT-ON* */ |
2785 | /* *INDENT-ON* */ |
2441 | |
2786 | |
2442 | void |
2787 | void |
2443 | rxvt_term::process_csi_seq () |
2788 | rxvt_term::process_csi_seq () |
2444 | { |
2789 | { |
2445 | unsigned char ch, priv, i; |
2790 | unicode_t ch, priv, i; |
2446 | unsigned int nargs, p; |
2791 | unsigned int nargs, p; |
2447 | int n, ndef; |
2792 | int n, ndef; |
2448 | int arg[ESC_ARGS]; |
2793 | int arg[ESC_ARGS] = { }; |
2449 | |
2794 | |
2450 | for (nargs = ESC_ARGS; nargs > 0;) |
2795 | nargs = 0; |
2451 | arg[--nargs] = 0; |
|
|
2452 | |
2796 | |
2453 | priv = 0; |
2797 | priv = 0; |
2454 | ch = cmd_getc (); |
2798 | ch = cmd_getc (); |
2455 | if (ch >= '<' && ch <= '?') |
2799 | if (ch >= '<' && ch <= '?') |
2456 | { /* '<' '=' '>' '?' */ |
2800 | { /* '<' '=' '>' '?' */ |
2457 | priv = ch; |
2801 | priv = ch; |
2458 | ch = cmd_getc (); |
2802 | ch = cmd_getc (); |
2459 | } |
2803 | } |
|
|
2804 | |
2460 | /* read any numerical arguments */ |
2805 | /* read any numerical arguments */ |
2461 | for (n = -1; ch < CSI_ICH; ) |
2806 | for (n = -1; ch < CSI_ICH; ) |
2462 | { |
2807 | { |
2463 | if (isdigit (ch)) |
2808 | if (isdigit (ch)) |
2464 | { |
2809 | { |
… | |
… | |
2471 | { |
2816 | { |
2472 | if (nargs < ESC_ARGS) |
2817 | if (nargs < ESC_ARGS) |
2473 | arg[nargs++] = n; |
2818 | arg[nargs++] = n; |
2474 | n = -1; |
2819 | n = -1; |
2475 | } |
2820 | } |
2476 | else if (ch == '\b') |
2821 | else if (IS_CONTROL (ch)) |
2477 | { |
|
|
2478 | scr_backspace (); |
|
|
2479 | } |
|
|
2480 | else if (ch == C0_ESC) |
|
|
2481 | { |
|
|
2482 | process_escape_seq (); |
|
|
2483 | return; |
|
|
2484 | } |
|
|
2485 | else if (ch < ' ') |
|
|
2486 | { |
|
|
2487 | process_nonprinting (ch); |
2822 | process_nonprinting (ch); |
2488 | } |
2823 | |
2489 | ch = cmd_getc (); |
2824 | ch = cmd_getc (); |
2490 | } |
2825 | } |
2491 | |
2826 | |
2492 | if (ch > CSI_7F) |
2827 | if (ch > CSI_7F) |
2493 | return; |
2828 | return; |
… | |
… | |
2499 | ndef = get_byte_array_bit (csi_defaults, i); |
2834 | ndef = get_byte_array_bit (csi_defaults, i); |
2500 | for (p = 0; p < nargs; p++) |
2835 | for (p = 0; p < nargs; p++) |
2501 | if (arg[p] == -1) |
2836 | if (arg[p] == -1) |
2502 | arg[p] = ndef; |
2837 | arg[p] = ndef; |
2503 | |
2838 | |
2504 | #ifdef DEBUG_CMD |
|
|
2505 | fprintf (stderr, "CSI "); |
|
|
2506 | for (p = 0; p < nargs; p++) |
|
|
2507 | fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : ""); |
|
|
2508 | fprintf (stderr, "%c\n", ch); |
|
|
2509 | #endif |
|
|
2510 | |
|
|
2511 | /* |
2839 | /* |
2512 | * private mode handling |
2840 | * private mode handling |
2513 | */ |
2841 | */ |
2514 | if (priv) |
2842 | if (priv) |
2515 | { |
2843 | { |
2516 | switch (priv) |
2844 | switch (priv) |
2517 | { |
2845 | { |
2518 | case '>': |
2846 | case '>': |
2519 | if (ch == CSI_DA) /* secondary device attributes */ |
2847 | if (ch == CSI_DA) /* secondary device attributes */ |
|
|
2848 | { |
|
|
2849 | // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt, |
|
|
2850 | // 'U' for rxvt-unicode != 7.[34] (where it was broken). |
|
|
2851 | // |
|
|
2852 | // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt |
|
|
2853 | // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify |
|
|
2854 | // that we do not support xterm mouse reporting (should be 95 when we do). |
|
|
2855 | // |
2520 | tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); |
2856 | tt_printf ("\033[>%d;94;0c", 'U'); |
|
|
2857 | } |
2521 | break; |
2858 | break; |
2522 | case '?': |
2859 | case '?': |
2523 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
2860 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
2524 | process_terminal_mode (ch, priv, nargs, arg); |
2861 | process_terminal_mode (ch, priv, nargs, arg); |
2525 | break; |
2862 | break; |
… | |
… | |
2630 | |
2967 | |
2631 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
2968 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
2632 | arg[0] = -arg[0]; |
2969 | arg[0] = -arg[0]; |
2633 | /* FALLTHROUGH */ |
2970 | /* FALLTHROUGH */ |
2634 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
2971 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
2635 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); |
2972 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); |
2636 | break; |
2973 | break; |
2637 | |
2974 | |
2638 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
2975 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
2639 | tt_write ((const unsigned char *)VT100_ANS, |
2976 | tt_write (VT100_ANS, sizeof (VT100_ANS) - 1); |
2640 | (unsigned int) (sizeof (VT100_ANS) - 1)); |
|
|
2641 | break; |
2977 | break; |
2642 | |
2978 | |
2643 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
2979 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
2644 | process_sgr_mode (nargs, arg); |
2980 | process_sgr_mode (nargs, arg); |
2645 | break; |
2981 | break; |
… | |
… | |
2651 | tt_printf ("\033[0n"); |
2987 | tt_printf ("\033[0n"); |
2652 | break; |
2988 | break; |
2653 | case 6: /* CPR requested */ |
2989 | case 6: /* CPR requested */ |
2654 | scr_report_position (); |
2990 | scr_report_position (); |
2655 | break; |
2991 | break; |
2656 | #if defined (ENABLE_DISPLAY_ANSWER) |
|
|
2657 | case 7: /* unofficial extension */ |
2992 | case 7: /* unofficial extension */ |
|
|
2993 | if (option (Opt_insecure)) |
2658 | tt_printf ("%-.250s\n", rs[Rs_display_name]); |
2994 | tt_printf ("%-.250s\012", rs[Rs_display_name]); |
2659 | break; |
2995 | break; |
2660 | #endif |
|
|
2661 | case 8: /* unofficial extension */ |
2996 | case 8: /* unofficial extension */ |
2662 | xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); |
2997 | process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); |
2663 | break; |
2998 | break; |
2664 | } |
2999 | } |
2665 | break; |
3000 | break; |
2666 | |
3001 | |
2667 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
3002 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
… | |
… | |
2700 | break; |
3035 | break; |
2701 | |
3036 | |
2702 | case CSI_RM: /* 8.3.107: RESET MODE */ |
3037 | case CSI_RM: /* 8.3.107: RESET MODE */ |
2703 | if (arg[0] == 4) |
3038 | if (arg[0] == 4) |
2704 | scr_insert_mode (0); |
3039 | scr_insert_mode (0); |
|
|
3040 | else if (arg[0] == 20) |
|
|
3041 | priv_modes &= ~PrivMode_LFNL; |
2705 | break; |
3042 | break; |
2706 | |
3043 | |
2707 | case CSI_SM: /* 8.3.126: SET MODE */ |
3044 | case CSI_SM: /* 8.3.126: SET MODE */ |
2708 | if (arg[0] == 4) |
3045 | if (arg[0] == 4) |
2709 | scr_insert_mode (1); |
3046 | scr_insert_mode (1); |
|
|
3047 | else if (arg[0] == 20) |
|
|
3048 | priv_modes |= PrivMode_LFNL; |
2710 | break; |
3049 | break; |
2711 | |
3050 | |
2712 | /* |
3051 | /* |
2713 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
3052 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
2714 | */ |
3053 | */ |
… | |
… | |
2726 | break; |
3065 | break; |
2727 | case CSI_75: |
3066 | case CSI_75: |
2728 | scr_cursor (RESTORE); |
3067 | scr_cursor (RESTORE); |
2729 | break; |
3068 | break; |
2730 | |
3069 | |
2731 | #ifndef NO_FRILLS |
3070 | #if !ENABLE_MINIMAL |
2732 | case CSI_74: |
3071 | case CSI_74: |
2733 | process_window_ops (arg, nargs); |
3072 | process_window_ops (arg, nargs); |
2734 | break; |
3073 | break; |
2735 | #endif |
3074 | #endif |
2736 | |
3075 | |
2737 | case CSI_78: /* DECREQTPARM */ |
3076 | case CSI_78: /* DECREQTPARM */ |
2738 | if (arg[0] == 0 || arg[0] == 1) |
3077 | if (arg[0] == 0 || arg[0] == 1) |
2739 | tt_printf ("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
3078 | tt_printf ("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
2740 | /* FALLTHROUGH */ |
3079 | break; |
2741 | |
3080 | |
2742 | default: |
3081 | default: |
2743 | break; |
3082 | break; |
2744 | } |
3083 | } |
2745 | } |
3084 | } |
2746 | /*}}} */ |
3085 | /*}}} */ |
2747 | |
3086 | |
2748 | #ifndef NO_FRILLS |
3087 | #if !ENABLE_MINIMAL |
2749 | /* ARGSUSED */ |
3088 | /* ARGSUSED */ |
2750 | void |
3089 | void |
2751 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
3090 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
2752 | { |
3091 | { |
2753 | int x, y; |
3092 | int x, y; |
2754 | #if 0 |
|
|
2755 | char *s; |
|
|
2756 | #endif |
|
|
2757 | XWindowAttributes wattr; |
3093 | XWindowAttributes wattr; |
2758 | Window wdummy; |
3094 | Window wdummy; |
|
|
3095 | |
|
|
3096 | dLocal (Display *, dpy); |
2759 | |
3097 | |
2760 | if (nargs == 0) |
3098 | if (nargs == 0) |
2761 | return; |
3099 | return; |
|
|
3100 | |
2762 | switch (args[0]) |
3101 | switch (args[0]) |
2763 | { |
3102 | { |
2764 | /* |
3103 | /* |
2765 | * commands |
3104 | * commands |
2766 | */ |
3105 | */ |
2767 | case 1: /* deiconify window */ |
3106 | case 1: /* deiconify window */ |
2768 | XMapWindow (display->display, TermWin.parent[0]); |
3107 | XMapWindow (dpy, parent[0]); |
2769 | break; |
3108 | break; |
2770 | case 2: /* iconify window */ |
3109 | case 2: /* iconify window */ |
2771 | XIconifyWindow (display->display, TermWin.parent[0], |
3110 | XIconifyWindow (dpy, parent[0], display->screen); |
2772 | DefaultScreen (display->display)); |
|
|
2773 | break; |
3111 | break; |
2774 | case 3: /* set position (pixels) */ |
3112 | case 3: /* set position (pixels) */ |
2775 | XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); |
3113 | XMoveWindow (dpy, parent[0], args[1], args[2]); |
2776 | break; |
3114 | break; |
2777 | case 4: /* set size (pixels) */ |
3115 | case 4: /* set size (pixels) */ |
2778 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
3116 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
2779 | break; |
3117 | break; |
2780 | case 5: /* raise window */ |
3118 | case 5: /* raise window */ |
2781 | XRaiseWindow (display->display, TermWin.parent[0]); |
3119 | XRaiseWindow (dpy, parent[0]); |
2782 | break; |
3120 | break; |
2783 | case 6: /* lower window */ |
3121 | case 6: /* lower window */ |
2784 | XLowerWindow (display->display, TermWin.parent[0]); |
3122 | XLowerWindow (dpy, parent[0]); |
2785 | break; |
3123 | break; |
2786 | case 7: /* refresh window */ |
3124 | case 7: /* refresh window */ |
2787 | scr_touch (true); |
3125 | scr_touch (true); |
2788 | break; |
3126 | break; |
2789 | case 8: /* set size (chars) */ |
3127 | case 8: /* set size (chars) */ |
2790 | set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), |
3128 | set_widthheight ((unsigned int) (args[2] * fwidth), |
2791 | (unsigned int) (args[1] * TermWin.fheight)); |
3129 | (unsigned int) (args[1] * fheight)); |
2792 | break; |
3130 | break; |
|
|
3131 | |
|
|
3132 | //case 9: NYI, TODO, restore maximized window or maximize window |
2793 | default: |
3133 | default: |
2794 | if (args[0] >= 24) /* set height (chars) */ |
3134 | if (args[0] >= 24) /* set height (chars) */ |
2795 | set_widthheight ((unsigned int)TermWin.width, |
3135 | set_widthheight ((unsigned int)width, |
2796 | (unsigned int) (args[1] * TermWin.fheight)); |
3136 | (unsigned int) (args[1] * fheight)); |
2797 | break; |
3137 | break; |
|
|
3138 | |
2798 | /* |
3139 | /* |
2799 | * reports - some output format copied from XTerm |
3140 | * reports - some output format copied from XTerm |
2800 | */ |
3141 | */ |
2801 | case 11: /* report window state */ |
3142 | case 11: /* report window state */ |
2802 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
3143 | XGetWindowAttributes (dpy, parent[0], &wattr); |
2803 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
3144 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
2804 | break; |
3145 | break; |
2805 | case 13: /* report window position */ |
3146 | case 13: /* report window position */ |
2806 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
3147 | XGetWindowAttributes (dpy, parent[0], &wattr); |
2807 | XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, |
3148 | XTranslateCoordinates (dpy, parent[0], wattr.root, |
2808 | -wattr.border_width, -wattr.border_width, |
3149 | -wattr.border_width, -wattr.border_width, |
2809 | &x, &y, &wdummy); |
3150 | &x, &y, &wdummy); |
2810 | tt_printf ("\033[3;%d;%dt", x, y); |
3151 | tt_printf ("\033[3;%d;%dt", x, y); |
2811 | break; |
3152 | break; |
2812 | case 14: /* report window size (pixels) */ |
3153 | case 14: /* report window size (pixels) */ |
2813 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
3154 | XGetWindowAttributes (dpy, parent[0], &wattr); |
2814 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
3155 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
2815 | break; |
3156 | break; |
|
|
3157 | case 18: /* report text area size (chars) */ |
|
|
3158 | tt_printf ("\033[8;%d;%dt", nrow, ncol); |
|
|
3159 | break; |
2816 | case 18: /* report window size (chars) */ |
3160 | case 19: /* report window size (chars) */ |
2817 | tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); |
3161 | tt_printf ("\033[9;%d;%dt", nrow, ncol); |
2818 | break; |
3162 | break; |
2819 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2820 | case 20: /* report icon label */ |
3163 | case 20: /* report icon label */ |
|
|
3164 | { |
|
|
3165 | char *s; |
2821 | XGetIconName (display->display, TermWin.parent[0], &s); |
3166 | XGetIconName (dpy, parent[0], &s); |
2822 | tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ |
3167 | tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3168 | XFree (s); |
|
|
3169 | } |
2823 | break; |
3170 | break; |
2824 | case 21: /* report window title */ |
3171 | case 21: /* report window title */ |
|
|
3172 | { |
|
|
3173 | char *s; |
2825 | XFetchName (display->display, TermWin.parent[0], &s); |
3174 | XFetchName (dpy, parent[0], &s); |
2826 | tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ |
3175 | tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3176 | XFree (s); |
|
|
3177 | } |
2827 | break; |
3178 | break; |
2828 | #endif |
|
|
2829 | |
|
|
2830 | } |
3179 | } |
2831 | } |
3180 | } |
2832 | #endif |
3181 | #endif |
2833 | |
3182 | |
2834 | /*----------------------------------------------------------------------*/ |
3183 | /*----------------------------------------------------------------------*/ |
2835 | /* |
3184 | /* |
2836 | * get input up until STRING TERMINATOR (or BEL) |
3185 | * get input up until STRING TERMINATOR (or BEL) |
2837 | * ends_how is terminator used. returned input must be free ()d |
3186 | * ends_how is terminator used. returned input must be free()'d |
2838 | */ |
3187 | */ |
2839 | unsigned char * |
3188 | char * |
2840 | rxvt_term::get_to_st (unsigned char *ends_how) |
3189 | rxvt_term::get_to_st (unicode_t &ends_how) |
2841 | { |
3190 | { |
2842 | int seen_esc = 0; /* seen escape? */ |
3191 | unicode_t ch; |
|
|
3192 | bool seen_esc = false; |
2843 | unsigned int n = 0; |
3193 | unsigned int n = 0; |
2844 | unsigned char *s; |
3194 | wchar_t string[STRING_MAX]; |
2845 | unsigned char ch, string[STRING_MAX]; |
|
|
2846 | |
3195 | |
2847 | for (; (ch = cmd_getc ());) |
3196 | while ((ch = cmd_getc ()) != NOCHAR) |
2848 | { |
3197 | { |
2849 | if (ch == C0_BEL |
3198 | if (seen_esc) |
2850 | || ch == CHAR_ST |
3199 | { |
2851 | || (ch == 0x5c && seen_esc)) /* 7bit ST */ |
3200 | if (ch == 0x5c) /* 7bit ST */ |
2852 | break; |
3201 | break; |
|
|
3202 | else |
|
|
3203 | return NULL; |
|
|
3204 | } |
2853 | if (ch == C0_ESC) |
3205 | else if (ch == C0_ESC) |
2854 | { |
3206 | { |
2855 | seen_esc = 1; |
3207 | seen_esc = true; |
2856 | continue; |
3208 | continue; |
2857 | } |
3209 | } |
|
|
3210 | else if (ch == C0_BEL || ch == CHAR_ST) |
|
|
3211 | break; |
2858 | else if (ch == '\t') |
3212 | else if (ch == C0_SYN) |
2859 | ch = ' '; /* translate '\t' to space */ |
3213 | ch = cmd_get8 (); |
2860 | else if (ch < 0x08 || (ch > 0x0d && ch < 0x20)) |
3214 | else if (ch < 0x20) |
2861 | return NULL; /* other control character - exit */ |
3215 | return NULL; /* other control character - exit */ |
2862 | if (n < sizeof (string) - 1) |
3216 | |
|
|
3217 | seen_esc = false; |
|
|
3218 | |
|
|
3219 | if (n >= STRING_MAX - 1) |
|
|
3220 | // stop at some sane length |
|
|
3221 | return NULL; |
|
|
3222 | |
2863 | string[n++] = ch; |
3223 | string[n++] = ch; |
2864 | seen_esc = 0; |
|
|
2865 | } |
3224 | } |
|
|
3225 | |
2866 | string[n++] = '\0'; |
3226 | string[n++] = '\0'; |
2867 | if ((s = (unsigned char *)rxvt_malloc (n)) == NULL) |
3227 | |
2868 | return NULL; |
|
|
2869 | *ends_how = (ch == 0x5c ? C0_ESC : ch); |
3228 | ends_how = (ch == 0x5c ? C0_ESC : ch); |
2870 | STRNCPY (s, string, n); |
3229 | |
2871 | return s; |
3230 | return rxvt_wcstombs (string); |
2872 | } |
3231 | } |
2873 | |
3232 | |
2874 | /*----------------------------------------------------------------------*/ |
3233 | /*----------------------------------------------------------------------*/ |
2875 | /* |
3234 | /* |
2876 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
3235 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
2877 | */ |
3236 | */ |
2878 | void |
3237 | void |
2879 | rxvt_term::process_dcs_seq () |
3238 | rxvt_term::process_dcs_seq () |
2880 | { |
3239 | { |
2881 | unsigned char eh, *s; |
3240 | char *s; |
|
|
3241 | unicode_t eh; |
|
|
3242 | |
2882 | /* |
3243 | /* |
2883 | * Not handled yet |
3244 | * Not handled yet |
2884 | */ |
3245 | */ |
2885 | s = get_to_st (&eh); |
3246 | s = get_to_st (eh); |
2886 | if (s) |
3247 | if (s) |
2887 | free (s); |
3248 | free (s); |
|
|
3249 | |
2888 | return; |
3250 | return; |
2889 | } |
3251 | } |
2890 | |
3252 | |
2891 | /*----------------------------------------------------------------------*/ |
3253 | /*----------------------------------------------------------------------*/ |
2892 | /* |
3254 | /* |
2893 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
3255 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
2894 | */ |
3256 | */ |
2895 | void |
3257 | void |
2896 | rxvt_term::process_osc_seq () |
3258 | rxvt_term::process_osc_seq () |
2897 | { |
3259 | { |
2898 | unsigned char ch, eh, *s; |
3260 | unicode_t ch, eh; |
2899 | int arg; |
3261 | int arg; |
2900 | |
3262 | |
2901 | ch = cmd_getc (); |
3263 | ch = cmd_getc (); |
2902 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
3264 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
2903 | arg = arg * 10 + (ch - '0'); |
3265 | arg = arg * 10 + (ch - '0'); |
2904 | |
3266 | |
2905 | if (ch == ';') |
3267 | if (ch == ';') |
2906 | { |
3268 | { |
2907 | s = get_to_st (&eh); |
3269 | char *s = get_to_st (eh); |
|
|
3270 | |
2908 | if (s) |
3271 | if (s) |
2909 | { |
3272 | { |
2910 | /* |
|
|
2911 | * rxvt_menubar_dispatch () violates the constness of the string, |
|
|
2912 | * so do it here |
|
|
2913 | */ |
|
|
2914 | if (arg == XTerm_Menu) |
|
|
2915 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2916 | menubar_dispatch ((char *)s); |
|
|
2917 | #else |
|
|
2918 | (void)0; |
|
|
2919 | #endif |
|
|
2920 | else |
|
|
2921 | xterm_seq (arg, (char *)s, eh); |
3273 | process_xterm_seq (arg, s, eh); |
2922 | free (s); |
3274 | free (s); |
2923 | } |
3275 | } |
2924 | } |
3276 | } |
2925 | } |
3277 | } |
|
|
3278 | |
|
|
3279 | void |
|
|
3280 | rxvt_term::process_color_seq (int report, int color, const char *str, char resp) |
|
|
3281 | { |
|
|
3282 | if (str[0] == '?' && !str[1]) |
|
|
3283 | { |
|
|
3284 | rgba c; |
|
|
3285 | pix_colors_focused[color].get (c); |
|
|
3286 | |
|
|
3287 | #if XFT |
|
|
3288 | if (c.a != rgba::MAX_CC) |
|
|
3289 | tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp); |
|
|
3290 | else |
|
|
3291 | #endif |
|
|
3292 | tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp); |
|
|
3293 | } |
|
|
3294 | else |
|
|
3295 | set_window_color (color, str); |
|
|
3296 | } |
|
|
3297 | |
2926 | /* |
3298 | /* |
2927 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
3299 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
2928 | * 0 = change iconName/title |
|
|
2929 | * 1 = change iconName |
|
|
2930 | * 2 = change title |
|
|
2931 | * 4 = change color |
|
|
2932 | * 12 = change text color |
|
|
2933 | * 13 = change mouse foreground color |
|
|
2934 | * 17 = change highlight character colour |
|
|
2935 | * 18 = change bold character color |
|
|
2936 | * 19 = change underlined character color |
|
|
2937 | * 46 = change logfile (not implemented) |
|
|
2938 | * 50 = change font |
|
|
2939 | * |
|
|
2940 | * rxvt extensions: |
|
|
2941 | * 9 = change locale (NYI) |
|
|
2942 | * 10 = menu (may change in future) |
|
|
2943 | * 20 = bg pixmap |
|
|
2944 | * 39 = change default fg color |
|
|
2945 | * 49 = change default bg color |
|
|
2946 | * 55 = dump scrollback buffer and all of screen |
|
|
2947 | */ |
3300 | */ |
2948 | void |
3301 | void |
2949 | rxvt_term::xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused))) |
3302 | rxvt_term::process_xterm_seq (int op, const char *str, char resp) |
2950 | { |
3303 | { |
2951 | int changed = 0; |
3304 | int color; |
2952 | int color; |
|
|
2953 | char *buf, *name; |
3305 | char *buf, *name; |
|
|
3306 | bool query = str[0] == '?' && !str[1]; |
|
|
3307 | int saveop = op; |
|
|
3308 | |
|
|
3309 | dLocal (Display *, dpy); |
2954 | |
3310 | |
2955 | assert (str != NULL); |
3311 | assert (str != NULL); |
|
|
3312 | |
|
|
3313 | if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END))) |
|
|
3314 | return; |
|
|
3315 | |
2956 | switch (op) |
3316 | switch (op) |
2957 | { |
3317 | { |
2958 | case XTerm_name: |
3318 | case XTerm_name: |
2959 | set_title (str); |
3319 | set_title (str); |
2960 | /* FALLTHROUGH */ |
3320 | /* FALLTHROUGH */ |
2961 | case XTerm_iconName: |
3321 | case XTerm_iconName: |
2962 | set_iconName (str); |
3322 | set_icon_name (str); |
2963 | break; |
3323 | break; |
2964 | case XTerm_title: |
3324 | case XTerm_title: |
2965 | set_title (str); |
3325 | set_title (str); |
2966 | break; |
3326 | break; |
|
|
3327 | case XTerm_property: |
|
|
3328 | if (str[0] == '?') |
|
|
3329 | { |
|
|
3330 | Atom prop = display->atom (str + 1); |
|
|
3331 | Atom actual_type; |
|
|
3332 | int actual_format; |
|
|
3333 | unsigned long nitems; |
|
|
3334 | unsigned long bytes_after; |
|
|
3335 | unsigned char *value = 0; |
|
|
3336 | const char *str = ""; |
|
|
3337 | |
|
|
3338 | if (prop |
|
|
3339 | && XGetWindowProperty (dpy, parent[0], |
|
|
3340 | prop, 0, 1<<16, 0, AnyPropertyType, |
|
|
3341 | &actual_type, &actual_format, |
|
|
3342 | &nitems, &bytes_after, &value) == Success |
|
|
3343 | && actual_type != None |
|
|
3344 | && actual_format == 8) |
|
|
3345 | str = (const char *)(value); |
|
|
3346 | |
|
|
3347 | tt_printf ("\033]%d;%s%c", op, str, resp); |
|
|
3348 | |
|
|
3349 | XFree (value); |
|
|
3350 | } |
|
|
3351 | else |
|
|
3352 | { |
|
|
3353 | char *eq = strchr (str, '='); // constness lost, but verified to be ok |
|
|
3354 | |
|
|
3355 | if (eq) |
|
|
3356 | { |
|
|
3357 | *eq = 0; |
|
|
3358 | set_utf8_property (display->atom (str), eq + 1); |
|
|
3359 | } |
|
|
3360 | else |
|
|
3361 | XDeleteProperty (dpy, parent[0], |
|
|
3362 | display->atom (str)); |
|
|
3363 | } |
|
|
3364 | break; |
|
|
3365 | |
2967 | case XTerm_Color: |
3366 | case XTerm_Color: |
2968 | for (buf = (char *)str; buf && *buf;) |
3367 | for (buf = (char *)str; buf && *buf;) |
2969 | { |
3368 | { |
2970 | if ((name = STRCHR (buf, ';')) == NULL) |
3369 | if ((name = strchr (buf, ';')) == NULL) |
2971 | break; |
3370 | break; |
|
|
3371 | |
2972 | *name++ = '\0'; |
3372 | *name++ = '\0'; |
2973 | color = atoi (buf); |
3373 | color = atoi (buf) + minCOLOR; |
2974 | if (color < 0 || color >= TOTAL_COLORS) |
3374 | |
|
|
3375 | if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR)) |
2975 | break; |
3376 | break; |
|
|
3377 | |
2976 | if ((buf = STRCHR (name, ';')) != NULL) |
3378 | if ((buf = strchr (name, ';')) != NULL) |
2977 | *buf++ = '\0'; |
3379 | *buf++ = '\0'; |
2978 | set_window_color (color + minCOLOR, name); |
3380 | |
|
|
3381 | process_color_seq (op, color, name, resp); |
2979 | } |
3382 | } |
|
|
3383 | break; |
|
|
3384 | case XTerm_Color00: |
|
|
3385 | process_color_seq (op, Color_fg, str, resp); |
|
|
3386 | break; |
|
|
3387 | case XTerm_Color01: |
|
|
3388 | process_color_seq (op, Color_bg, str, resp); |
2980 | break; |
3389 | break; |
2981 | #ifndef NO_CURSORCOLOR |
3390 | #ifndef NO_CURSORCOLOR |
2982 | case XTerm_Color_cursor: |
3391 | case XTerm_Color_cursor: |
2983 | set_window_color (Color_cursor, str); |
3392 | process_color_seq (op, Color_cursor, str, resp); |
2984 | break; |
3393 | break; |
2985 | #endif |
3394 | #endif |
2986 | case XTerm_Color_pointer: |
3395 | case XTerm_Color_pointer_fg: |
2987 | set_window_color (Color_pointer, str); |
3396 | process_color_seq (op, Color_pointer_fg, str, resp); |
|
|
3397 | break; |
|
|
3398 | case XTerm_Color_pointer_bg: |
|
|
3399 | process_color_seq (op, Color_pointer_bg, str, resp); |
2988 | break; |
3400 | break; |
2989 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
3401 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2990 | case XTerm_Color_BD: |
|
|
2991 | set_window_color (Color_BD, str); |
|
|
2992 | break; |
|
|
2993 | case XTerm_Color_UL: |
|
|
2994 | set_window_color (Color_UL, str); |
|
|
2995 | break; |
|
|
2996 | case XTerm_Color_RV: |
3402 | case XTerm_Color_RV: |
2997 | set_window_color (Color_RV, str); |
3403 | process_color_seq (op, Color_RV, str, resp); |
2998 | break; |
3404 | break; |
|
|
3405 | case Rxvt_Color_BD: |
|
|
3406 | case URxvt_Color_BD: |
|
|
3407 | process_color_seq (op, Color_BD, str, resp); |
|
|
3408 | break; |
|
|
3409 | case Rxvt_Color_UL: |
|
|
3410 | case URxvt_Color_UL: |
|
|
3411 | process_color_seq (op, Color_UL, str, resp); |
|
|
3412 | break; |
|
|
3413 | case URxvt_Color_IT: |
|
|
3414 | process_color_seq (op, Color_IT, str, resp); |
|
|
3415 | break; |
2999 | #endif |
3416 | #endif |
3000 | |
3417 | #if ENABLE_TRANSPARENCY |
3001 | case XTerm_Menu: |
3418 | case URxvt_Color_tint: |
|
|
3419 | process_color_seq (op, Color_tint, str, resp); |
3002 | /* |
3420 | { |
3003 | * rxvt_menubar_dispatch () violates the constness of the string, |
3421 | bool changed = false; |
3004 | * so DON'T do it here |
3422 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
3423 | changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]); |
|
|
3424 | else |
|
|
3425 | changed = bgPixmap.unset_tint (); |
|
|
3426 | if (changed) |
|
|
3427 | update_background (); |
3005 | */ |
3428 | } |
|
|
3429 | |
3006 | break; |
3430 | break; |
|
|
3431 | #endif |
|
|
3432 | |
|
|
3433 | #if BG_IMAGE_FROM_FILE |
3007 | case XTerm_Pixmap: |
3434 | case Rxvt_Pixmap: |
3008 | if (*str != ';') |
3435 | if (!strcmp (str, "?")) |
3009 | { |
3436 | { |
3010 | #if XPM_BACKGROUND |
3437 | char str[256]; |
3011 | scale_pixmap (""); /* reset to default scaling */ |
3438 | |
3012 | set_bgPixmap (str); /* change pixmap */ |
3439 | sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */ |
3013 | #endif |
3440 | min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767), |
3014 | scr_touch (true); |
3441 | min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767)); |
|
|
3442 | process_xterm_seq (XTerm_title, str, CHAR_ST); |
3015 | } |
3443 | } |
3016 | while ((str = STRCHR (str, ';')) != NULL) |
|
|
3017 | { |
|
|
3018 | str++; |
|
|
3019 | #if XPM_BACKGROUND |
|
|
3020 | changed += scale_pixmap (str); |
|
|
3021 | #endif |
|
|
3022 | |
|
|
3023 | } |
|
|
3024 | if (changed) |
|
|
3025 | { |
|
|
3026 | #ifdef XPM_BACKGROUND |
|
|
3027 | resize_pixmap (); |
|
|
3028 | #endif |
|
|
3029 | scr_touch (true); |
|
|
3030 | } |
|
|
3031 | break; |
|
|
3032 | |
|
|
3033 | case XTerm_restoreFG: |
|
|
3034 | set_window_color (Color_fg, str); |
|
|
3035 | break; |
|
|
3036 | case XTerm_restoreBG: |
|
|
3037 | set_window_color (Color_bg, str); |
|
|
3038 | break; |
|
|
3039 | case XTerm_logfile: |
|
|
3040 | break; |
|
|
3041 | case XTerm_font: |
|
|
3042 | change_font (str); |
|
|
3043 | break; |
|
|
3044 | #ifndef NO_FRILLS |
|
|
3045 | case XTerm_locale: |
|
|
3046 | if (str[0] == '?' && !str[1]) |
|
|
3047 | tt_printf ("%-.250s\n", locale); |
|
|
3048 | else |
3444 | else |
3049 | { |
3445 | { |
|
|
3446 | int changed = 0; |
|
|
3447 | |
|
|
3448 | if (*str != ';') |
|
|
3449 | { |
|
|
3450 | /* reset to default scaling :*/ |
|
|
3451 | bgPixmap.unset_geometry (); |
|
|
3452 | if (bgPixmap.set_file (str)) /* change pixmap */ |
|
|
3453 | changed++; |
|
|
3454 | str = strchr (str, ';'); |
|
|
3455 | if (str == NULL) |
|
|
3456 | bgPixmap.set_defaultGeometry (); |
|
|
3457 | } |
3050 | set_locale (str); |
3458 | while (str) |
3051 | # ifdef USE_XIM |
3459 | { |
3052 | im_cb (); |
3460 | str++; |
3053 | # endif |
3461 | if (bgPixmap.set_geometry (str)) |
3054 | // TODO: call selection_make with the right values set |
3462 | changed++; |
3055 | // to re-fresh the selection. |
3463 | str = strchr (str, ';'); |
3056 | if (display->selection_owner == this) |
3464 | } |
3057 | display->set_selection_owner (0); |
3465 | if (changed) |
|
|
3466 | update_background (); |
3058 | } |
3467 | } |
3059 | break; |
3468 | break; |
3060 | #endif |
3469 | #endif |
|
|
3470 | |
|
|
3471 | case Rxvt_restoreFG: |
|
|
3472 | set_window_color (Color_fg, str); |
|
|
3473 | break; |
|
|
3474 | case Rxvt_restoreBG: |
|
|
3475 | set_window_color (Color_bg, str); |
|
|
3476 | break; |
|
|
3477 | |
|
|
3478 | case XTerm_logfile: |
|
|
3479 | // TODO, when secure mode? |
|
|
3480 | break; |
|
|
3481 | |
3061 | #if 0 |
3482 | #if 0 |
3062 | case XTerm_dumpscreen: /* no error notices */ |
3483 | case Rxvt_dumpscreen: /* no error notices */ |
3063 | { |
3484 | { |
3064 | int fd; |
3485 | int fd; |
3065 | if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
3486 | if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
3066 | { |
3487 | { |
3067 | scr_dump (fd); |
3488 | scr_dump (fd); |
3068 | close (fd); |
3489 | close (fd); |
3069 | } |
3490 | } |
3070 | } |
3491 | } |
3071 | break; |
3492 | break; |
3072 | #endif |
3493 | #endif |
|
|
3494 | case XTerm_font: |
|
|
3495 | op = URxvt_font; |
|
|
3496 | case URxvt_font: |
|
|
3497 | #if ENABLE_STYLES |
|
|
3498 | case URxvt_boldFont: |
|
|
3499 | case URxvt_italicFont: |
|
|
3500 | case URxvt_boldItalicFont: |
|
|
3501 | #endif |
|
|
3502 | if (query) |
|
|
3503 | tt_printf ("\33]%d;%-.250s%c", saveop, |
|
|
3504 | option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc |
|
|
3505 | ? fontset[op - URxvt_font]->fontdesc : "", |
|
|
3506 | resp); |
|
|
3507 | else |
|
|
3508 | { |
|
|
3509 | const char *&res = rs[Rs_font + (op - URxvt_font)]; |
3073 | |
3510 | |
|
|
3511 | res = strdup (str); |
|
|
3512 | allocated.push_back ((void *)res); |
|
|
3513 | set_fonts (); |
|
|
3514 | } |
|
|
3515 | break; |
|
|
3516 | |
|
|
3517 | case URxvt_version: |
|
|
3518 | if (query) |
|
|
3519 | tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c", |
|
|
3520 | op, |
|
|
3521 | rs[Rs_name], VERSION[0], VERSION[2], |
|
|
3522 | resp); |
|
|
3523 | break; |
|
|
3524 | |
|
|
3525 | #if !ENABLE_MINIMAL |
|
|
3526 | case URxvt_locale: |
|
|
3527 | if (query) |
|
|
3528 | tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp); |
|
|
3529 | else |
|
|
3530 | { |
|
|
3531 | set_locale (str); |
|
|
3532 | pty->set_utf8_mode (enc_utf8); |
|
|
3533 | init_xlocale (); |
|
|
3534 | } |
|
|
3535 | break; |
|
|
3536 | |
|
|
3537 | case URxvt_view_up: |
|
|
3538 | case URxvt_view_down: |
|
|
3539 | { |
|
|
3540 | int lines = atoi (str); |
|
|
3541 | |
|
|
3542 | if (lines) |
|
|
3543 | scr_page (op == URxvt_view_up ? UP : DN, lines); |
|
|
3544 | else |
|
|
3545 | scr_erase_savelines (); |
|
|
3546 | } |
|
|
3547 | |
|
|
3548 | break; |
|
|
3549 | #endif |
|
|
3550 | |
|
|
3551 | #if ENABLE_PERL |
|
|
3552 | case URxvt_perl: |
|
|
3553 | if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END))) |
|
|
3554 | ; // no responses yet |
|
|
3555 | break; |
|
|
3556 | #endif |
3074 | } |
3557 | } |
3075 | } |
3558 | } |
3076 | /*----------------------------------------------------------------------*/ |
3559 | /*----------------------------------------------------------------------*/ |
3077 | |
3560 | |
3078 | /*{{{ process DEC private mode sequences `ESC [ ? Ps mode' */ |
3561 | /*{{{ process DEC private mode sequences `ESC [ ? Ps mode' */ |
… | |
… | |
3086 | * so no need for fancy checking |
3569 | * so no need for fancy checking |
3087 | */ |
3570 | */ |
3088 | int |
3571 | int |
3089 | rxvt_term::privcases (int mode, unsigned long bit) |
3572 | rxvt_term::privcases (int mode, unsigned long bit) |
3090 | { |
3573 | { |
3091 | int state; |
3574 | int state; |
3092 | |
3575 | |
3093 | if (mode == 's') |
3576 | if (mode == 's') |
3094 | { |
3577 | { |
3095 | SavedModes |= (PrivateModes & bit); |
3578 | SavedModes |= (priv_modes & bit); |
3096 | return -1; |
3579 | return -1; |
3097 | } |
3580 | } |
3098 | else |
3581 | else |
3099 | { |
3582 | { |
3100 | if (mode == 'r') |
3583 | if (mode == 'r') |
3101 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3584 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3102 | else |
3585 | else |
3103 | state = (mode == 't') ? ! (PrivateModes & bit) : mode; |
3586 | state = (mode == 't') ? ! (priv_modes & bit) : mode; |
3104 | PrivMode (state, bit); |
3587 | PrivMode (state, bit); |
3105 | } |
3588 | } |
|
|
3589 | |
3106 | return state; |
3590 | return state; |
3107 | } |
3591 | } |
3108 | |
3592 | |
3109 | /* we're not using priv _yet_ */ |
3593 | /* we're not using priv _yet_ */ |
3110 | void |
3594 | void |
3111 | rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) |
3595 | rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) |
3112 | { |
3596 | { |
3113 | unsigned int i, j; |
3597 | unsigned int i, j; |
3114 | int state; |
3598 | int state; |
|
|
3599 | |
3115 | static const struct |
3600 | static const struct |
3116 | { |
3601 | { |
3117 | const int argval; |
3602 | const int argval; |
3118 | const unsigned long bit; |
3603 | const unsigned long bit; |
3119 | } |
|
|
3120 | argtopriv[] = { |
3604 | } argtopriv[] = { |
3121 | { 1, PrivMode_aplCUR }, |
3605 | { 1, PrivMode_aplCUR }, |
3122 | { 2, PrivMode_vt52 }, |
3606 | { 2, PrivMode_vt52 }, |
3123 | { 3, PrivMode_132 }, |
3607 | { 3, PrivMode_132 }, |
3124 | { 4, PrivMode_smoothScroll }, |
3608 | { 4, PrivMode_smoothScroll }, |
3125 | { 5, PrivMode_rVideo }, |
3609 | { 5, PrivMode_rVideo }, |
3126 | { 6, PrivMode_relOrigin }, |
3610 | { 6, PrivMode_relOrigin }, |
3127 | { 7, PrivMode_Autowrap }, |
3611 | { 7, PrivMode_Autowrap }, |
|
|
3612 | // 8, bi-directional support mode |
3128 | { 9, PrivMode_MouseX10 }, |
3613 | { 9, PrivMode_MouseX10 }, |
3129 | #ifdef menuBar_esc |
3614 | // 18, 19 printing-related |
3130 | { menuBar_esc, PrivMode_menuBar }, |
3615 | { 25, PrivMode_VisibleCursor }, |
3131 | #endif |
|
|
3132 | #ifdef scrollBar_esc |
3616 | #ifdef scrollBar_esc |
3133 | { scrollBar_esc, PrivMode_scrollBar }, |
3617 | { scrollBar_esc, PrivMode_scrollBar }, |
3134 | #endif |
3618 | #endif |
3135 | { 25, PrivMode_VisibleCursor }, |
|
|
3136 | { 35, PrivMode_ShiftKeys }, |
3619 | { 35, PrivMode_ShiftKeys }, // rxvt extension |
3137 | { 40, PrivMode_132OK }, |
3620 | { 40, PrivMode_132OK }, |
|
|
3621 | // 41 xterm more fixes NYI |
|
|
3622 | // 45 margin bell NYI |
|
|
3623 | // 46 start logging |
3138 | { 47, PrivMode_Screen }, |
3624 | { 47, PrivMode_Screen }, |
3139 | { 66, PrivMode_aplKP }, |
3625 | { 66, PrivMode_aplKP }, |
3140 | #ifndef NO_BACKSPACE_KEY |
3626 | #ifndef NO_BACKSPACE_KEY |
3141 | { 67, PrivMode_BackSpace }, |
3627 | { 67, PrivMode_BackSpace }, |
3142 | #endif |
3628 | #endif |
3143 | { 1000, PrivMode_MouseX11 }, |
3629 | { 1000, PrivMode_MouseX11 }, |
|
|
3630 | // 1001 Use Hilite Mouse Tracking. NYI, TODO |
|
|
3631 | // 1002 Use Cell Motion Mouse Tracking. NYI, TODO |
|
|
3632 | // 1003 Use All Motion Mouse Tracking. NYI, TODO |
3144 | { 1010, PrivMode_TtyOutputInh }, |
3633 | { 1010, PrivMode_TtyOutputInh }, // rxvt extension |
3145 | { 1011, PrivMode_Keypress }, |
3634 | { 1011, PrivMode_Keypress }, // rxvt extension |
|
|
3635 | // 1035 enable modifiers for alt, numlock NYI |
|
|
3636 | // 1036 send ESC for meta keys NYI |
|
|
3637 | // 1037 send DEL for keypad delete NYI |
3146 | { 1047, PrivMode_Screen }, |
3638 | { 1047, PrivMode_Screen }, |
|
|
3639 | // 1048 save and restore cursor |
3147 | { 1049, PrivMode_Screen }, /* xterm extension, not fully implemented */ |
3640 | { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ |
|
|
3641 | // 1051, 1052, 1060, 1061 keyboard emulation NYI |
3148 | }; |
3642 | }; |
3149 | |
3643 | |
3150 | if (nargs == 0) |
3644 | if (nargs == 0) |
3151 | return; |
3645 | return; |
3152 | |
3646 | |
… | |
… | |
3167 | state = privcases (mode, argtopriv[j].bit); |
3661 | state = privcases (mode, argtopriv[j].bit); |
3168 | break; |
3662 | break; |
3169 | } |
3663 | } |
3170 | |
3664 | |
3171 | /* extra handling for values with state unkept */ |
3665 | /* extra handling for values with state unkept */ |
3172 | if (state == -1) |
|
|
3173 | switch (arg[i]) |
3666 | switch (arg[i]) |
3174 | { |
3667 | { |
|
|
3668 | #if ENABLE_STYLES |
|
|
3669 | case 1021: |
|
|
3670 | set_option (Opt_intensityStyles, mode); |
|
|
3671 | |
|
|
3672 | scr_touch (true); |
|
|
3673 | break; |
|
|
3674 | #endif |
3175 | case 1048: /* alternative cursor save */ |
3675 | case 1048: /* alternative cursor save */ |
|
|
3676 | case 1049: |
|
|
3677 | if (option (Opt_secondaryScreen)) |
3176 | if (mode == 0) |
3678 | if (mode == 0) |
3177 | scr_cursor (RESTORE); |
3679 | scr_cursor (RESTORE); |
3178 | else if (mode == 1) |
3680 | else if (mode == 1) |
3179 | scr_cursor (SAVE); |
3681 | scr_cursor (SAVE); |
3180 | /* FALLTHROUGH */ |
|
|
3181 | default: |
|
|
3182 | continue; /* for (;i;) */ |
|
|
3183 | } |
|
|
3184 | |
|
|
3185 | /* extra handling for values with valid 0 or 1 state */ |
|
|
3186 | switch (arg[i]) |
|
|
3187 | { |
|
|
3188 | /* case 1: - application cursor keys */ |
|
|
3189 | case 2: /* VT52 mode */ |
|
|
3190 | /* oddball mode. should be set regardless of set/reset |
|
|
3191 | * parameter. Return from VT52 mode with an ESC < from |
|
|
3192 | * within VT52 mode |
|
|
3193 | */ |
|
|
3194 | PrivMode (1, PrivMode_vt52); |
|
|
3195 | break; |
3682 | break; |
|
|
3683 | } |
|
|
3684 | |
|
|
3685 | if (state >= 0) |
|
|
3686 | /* extra handling for values with valid 0 or 1 state */ |
|
|
3687 | switch (arg[i]) |
|
|
3688 | { |
|
|
3689 | /* case 1: - application cursor keys */ |
|
|
3690 | case 2: /* VT52 mode */ |
|
|
3691 | /* oddball mode. should be set regardless of set/reset |
|
|
3692 | * parameter. Return from VT52 mode with an ESC < from |
|
|
3693 | * within VT52 mode |
|
|
3694 | */ |
|
|
3695 | PrivMode (1, PrivMode_vt52); |
|
|
3696 | break; |
3196 | case 3: /* 80/132 */ |
3697 | case 3: /* 80/132 */ |
3197 | if (PrivateModes & PrivMode_132OK) |
3698 | if (priv_modes & PrivMode_132OK) |
3198 | set_widthheight ( (unsigned int) ((state ? 132 : 80) * TermWin.fwidth), |
3699 | set_widthheight (((state ? 132 : 80) * fwidth), height); |
3199 | (unsigned int)TermWin.height); |
|
|
3200 | break; |
3700 | break; |
3201 | case 4: /* smooth scrolling */ |
3701 | case 4: /* smooth scrolling */ |
3202 | if (state) |
|
|
3203 | Options &= ~Opt_jumpScroll; |
|
|
3204 | else |
|
|
3205 | Options |= Opt_jumpScroll; |
3702 | set_option (Opt_jumpScroll, !state); |
3206 | break; |
3703 | break; |
3207 | case 5: /* reverse video */ |
3704 | case 5: /* reverse video */ |
3208 | scr_rvideo_mode (state); |
3705 | scr_rvideo_mode (state); |
3209 | break; |
3706 | break; |
3210 | case 6: /* relative/absolute origins */ |
3707 | case 6: /* relative/absolute origins */ |
3211 | scr_relative_origin (state); |
3708 | scr_relative_origin (state); |
3212 | break; |
3709 | break; |
3213 | case 7: /* autowrap */ |
3710 | case 7: /* autowrap */ |
3214 | scr_autowrap (state); |
3711 | scr_autowrap (state); |
3215 | break; |
3712 | break; |
3216 | /* case 8: - auto repeat, can't do on a per window basis */ |
3713 | /* case 8: - auto repeat, can't do on a per window basis */ |
3217 | case 9: /* X10 mouse reporting */ |
3714 | case 9: /* X10 mouse reporting */ |
3218 | if (state) /* orthogonal */ |
3715 | if (state) /* orthogonal */ |
3219 | PrivateModes &= ~ (PrivMode_MouseX11); |
3716 | priv_modes &= ~PrivMode_MouseX11; |
3220 | break; |
3717 | break; |
3221 | #ifdef menuBar_esc |
|
|
3222 | case menuBar_esc: |
|
|
3223 | #ifdef MENUBAR |
|
|
3224 | map_menuBar (state); |
|
|
3225 | #endif |
|
|
3226 | break; |
|
|
3227 | #endif |
|
|
3228 | #ifdef scrollBar_esc |
3718 | #ifdef scrollBar_esc |
3229 | case scrollBar_esc: |
3719 | case scrollBar_esc: |
3230 | if (scrollbar_mapping (state)) |
3720 | if (scrollbar_mapping (state)) |
3231 | { |
3721 | { |
3232 | resize_all_windows (0, 0, 0); |
3722 | resize_all_windows (0, 0, 0); |
3233 | scr_touch (true); |
3723 | scr_touch (true); |
3234 | } |
3724 | } |
3235 | break; |
3725 | break; |
3236 | #endif |
3726 | #endif |
3237 | case 25: /* visible/invisible cursor */ |
3727 | case 25: /* visible/invisible cursor */ |
3238 | scr_cursor_visible (state); |
3728 | scr_cursor_visible (state); |
3239 | break; |
3729 | break; |
3240 | /* case 35: - shift keys */ |
3730 | /* case 35: - shift keys */ |
3241 | /* case 40: - 80 <--> 132 mode */ |
3731 | /* case 40: - 80 <--> 132 mode */ |
3242 | case 47: /* secondary screen */ |
3732 | case 47: /* secondary screen */ |
3243 | scr_change_screen (state); |
3733 | scr_change_screen (state); |
3244 | break; |
3734 | break; |
3245 | /* case 66: - application key pad */ |
3735 | /* case 66: - application key pad */ |
3246 | /* case 67: - backspace key */ |
3736 | /* case 67: - backspace key */ |
3247 | case 1000: /* X11 mouse reporting */ |
3737 | case 1000: /* X11 mouse reporting */ |
3248 | if (state) /* orthogonal */ |
3738 | if (state) /* orthogonal */ |
3249 | PrivateModes &= ~ (PrivMode_MouseX10); |
3739 | priv_modes &= ~PrivMode_MouseX10; |
3250 | break; |
3740 | break; |
3251 | #if 0 |
3741 | #if 0 |
3252 | case 1001: |
3742 | case 1001: |
3253 | break; /* X11 mouse highlighting */ |
3743 | break; /* X11 mouse highlighting */ |
3254 | #endif |
3744 | #endif |
3255 | case 1010: /* scroll to bottom on TTY output inhibit */ |
3745 | case 1010: /* scroll to bottom on TTY output inhibit */ |
3256 | if (state) |
|
|
3257 | Options &= ~Opt_scrollTtyOutput; |
|
|
3258 | else |
|
|
3259 | Options |= Opt_scrollTtyOutput; |
3746 | set_option (Opt_scrollTtyOutput, !state); |
3260 | break; |
3747 | break; |
3261 | case 1011: /* scroll to bottom on key press */ |
3748 | case 1011: /* scroll to bottom on key press */ |
3262 | if (state) |
|
|
3263 | Options |= Opt_scrollTtyKeypress; |
3749 | set_option (Opt_scrollTtyKeypress, state); |
3264 | else |
|
|
3265 | Options &= ~Opt_scrollTtyKeypress; |
|
|
3266 | break; |
3750 | break; |
3267 | case 1047: /* secondary screen w/ clearing */ |
3751 | case 1047: /* secondary screen w/ clearing last */ |
3268 | case 1049: /* better secondary screen w/ clearing, but not fully implemented */ |
3752 | if (option (Opt_secondaryScreen)) |
3269 | if (current_screen != PRIMARY) |
3753 | if (current_screen != PRIMARY) |
3270 | scr_erase_screen (2); |
3754 | scr_erase_screen (2); |
3271 | scr_change_screen (state); |
3755 | scr_change_screen (state); |
3272 | /* FALLTHROUGH */ |
|
|
3273 | default: |
|
|
3274 | break; |
3756 | break; |
|
|
3757 | case 1049: /* secondary screen w/ clearing first */ |
|
|
3758 | scr_change_screen (state); |
|
|
3759 | if (option (Opt_secondaryScreen)) |
|
|
3760 | if (current_screen != PRIMARY) |
|
|
3761 | scr_erase_screen (2); |
|
|
3762 | break; |
|
|
3763 | default: |
|
|
3764 | break; |
3275 | } |
3765 | } |
3276 | } |
3766 | } |
3277 | } |
3767 | } |
3278 | /*}}} */ |
3768 | /*}}} */ |
3279 | |
3769 | |
3280 | /*{{{ process sgr sequences */ |
3770 | /*{{{ process sgr sequences */ |
3281 | void |
3771 | void |
3282 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
3772 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
3283 | { |
3773 | { |
3284 | unsigned int i; |
3774 | unsigned int i; |
3285 | short rendset; |
3775 | short rendset; |
3286 | int rendstyle; |
3776 | int rendstyle; |
3287 | |
3777 | |
3288 | if (nargs == 0) |
3778 | if (nargs == 0) |
3289 | { |
3779 | { |
3290 | scr_rendition (0, ~RS_None); |
3780 | scr_rendition (0, ~RS_None); |
3291 | return; |
3781 | return; |
3292 | } |
3782 | } |
|
|
3783 | |
3293 | for (i = 0; i < nargs; i++) |
3784 | for (i = 0; i < nargs; i++) |
3294 | { |
3785 | { |
3295 | rendset = -1; |
3786 | rendset = -1; |
3296 | switch (arg[i]) |
3787 | switch (arg[i]) |
3297 | { |
3788 | { |
… | |
… | |
3299 | rendset = 0, rendstyle = ~RS_None; |
3790 | rendset = 0, rendstyle = ~RS_None; |
3300 | break; |
3791 | break; |
3301 | case 1: |
3792 | case 1: |
3302 | rendset = 1, rendstyle = RS_Bold; |
3793 | rendset = 1, rendstyle = RS_Bold; |
3303 | break; |
3794 | break; |
|
|
3795 | //case 2: // low intensity |
|
|
3796 | case 3: |
|
|
3797 | rendset = 1, rendstyle = RS_Italic; |
|
|
3798 | break; |
3304 | case 4: |
3799 | case 4: |
3305 | rendset = 1, rendstyle = RS_Uline; |
3800 | rendset = 1, rendstyle = RS_Uline; |
3306 | break; |
3801 | break; |
3307 | case 5: |
3802 | case 5: // slowly blinking |
|
|
3803 | case 6: // rapidly blinking |
3308 | rendset = 1, rendstyle = RS_Blink; |
3804 | rendset = 1, rendstyle = RS_Blink; |
3309 | break; |
3805 | break; |
|
|
3806 | //case 6: // scoansi light background |
3310 | case 7: |
3807 | case 7: |
3311 | rendset = 1, rendstyle = RS_RVid; |
3808 | rendset = 1, rendstyle = RS_RVid; |
3312 | break; |
3809 | break; |
3313 | case 22: |
3810 | case 8: |
|
|
3811 | // invisible. NYI |
|
|
3812 | break; |
|
|
3813 | //case 9: // crossed out |
|
|
3814 | //case 10: // scoansi acs off, primary font |
|
|
3815 | //case 11: // scoansi acs on, first alt font |
|
|
3816 | //case 12: // scoansi acs on, |0x80, second alt font |
|
|
3817 | //... |
|
|
3818 | //case 19: // ninth alt font |
|
|
3819 | //case 20: // gothic |
|
|
3820 | case 21: // disable bold, faint, sometimes doubly underlined (iso 8613) |
3314 | rendset = 0, rendstyle = RS_Bold; |
3821 | rendset = 0, rendstyle = RS_Bold; |
|
|
3822 | break; |
|
|
3823 | case 22: // normal intensity |
|
|
3824 | rendset = 0, rendstyle = RS_Bold; |
|
|
3825 | break; |
|
|
3826 | case 23: // disable italic |
|
|
3827 | rendset = 0, rendstyle = RS_Italic; |
3315 | break; |
3828 | break; |
3316 | case 24: |
3829 | case 24: |
3317 | rendset = 0, rendstyle = RS_Uline; |
3830 | rendset = 0, rendstyle = RS_Uline; |
3318 | break; |
3831 | break; |
3319 | case 25: |
3832 | case 25: |
3320 | rendset = 0, rendstyle = RS_Blink; |
3833 | rendset = 0, rendstyle = RS_Blink; |
3321 | break; |
3834 | break; |
|
|
3835 | case 26: // variable spacing (iso 8613) |
|
|
3836 | rendset = 0, rendstyle = RS_Blink; |
|
|
3837 | break; |
3322 | case 27: |
3838 | case 27: |
3323 | rendset = 0, rendstyle = RS_RVid; |
3839 | rendset = 0, rendstyle = RS_RVid; |
3324 | break; |
3840 | break; |
|
|
3841 | //case 28: // visible. NYI |
|
|
3842 | //case 29: // not crossed-out |
3325 | } |
3843 | } |
|
|
3844 | |
3326 | if (rendset != -1) |
3845 | if (rendset != -1) |
3327 | { |
3846 | { |
3328 | scr_rendition (rendset, rendstyle); |
3847 | scr_rendition (rendset, rendstyle); |
3329 | continue; /* for (;i;) */ |
3848 | continue; /* for (;i;) */ |
3330 | } |
3849 | } |
… | |
… | |
3337 | case 33: |
3856 | case 33: |
3338 | case 34: |
3857 | case 34: |
3339 | case 35: |
3858 | case 35: |
3340 | case 36: |
3859 | case 36: |
3341 | case 37: |
3860 | case 37: |
3342 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), |
3861 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); |
3343 | Color_fg); |
|
|
3344 | break; |
3862 | break; |
3345 | #ifdef TTY_256COLOR |
3863 | case 38: // set fg color, ISO 8613-6 |
3346 | case 38: |
|
|
3347 | if (nargs > i + 2 && arg[i + 1] == 5) |
3864 | if (nargs > i + 2 && arg[i + 1] == 5) |
3348 | { |
3865 | { |
3349 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), |
3866 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); |
3350 | Color_fg); |
|
|
3351 | i += 2; |
3867 | i += 2; |
3352 | } |
3868 | } |
3353 | break; |
3869 | break; |
3354 | #endif |
|
|
3355 | case 39: /* default fg */ |
3870 | case 39: /* default fg */ |
3356 | scr_color (Color_fg, Color_fg); |
3871 | scr_color (Color_fg, Color_fg); |
3357 | break; |
3872 | break; |
3358 | |
3873 | |
3359 | case 40: |
3874 | case 40: |
… | |
… | |
3362 | case 43: |
3877 | case 43: |
3363 | case 44: |
3878 | case 44: |
3364 | case 45: |
3879 | case 45: |
3365 | case 46: |
3880 | case 46: |
3366 | case 47: |
3881 | case 47: |
3367 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), |
3882 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); |
3368 | Color_bg); |
|
|
3369 | break; |
3883 | break; |
3370 | #ifdef TTY_256COLOR |
3884 | case 48: // set bg color, ISO 8613-6 |
3371 | case 48: |
|
|
3372 | if (nargs > i + 2 && arg[i + 1] == 5) |
3885 | if (nargs > i + 2 && arg[i + 1] == 5) |
3373 | { |
3886 | { |
3374 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), |
3887 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); |
3375 | Color_bg); |
|
|
3376 | i += 2; |
3888 | i += 2; |
3377 | } |
3889 | } |
3378 | break; |
3890 | break; |
3379 | #endif |
|
|
3380 | case 49: /* default bg */ |
3891 | case 49: /* default bg */ |
3381 | scr_color (Color_bg, Color_bg); |
3892 | scr_color (Color_bg, Color_bg); |
3382 | break; |
3893 | break; |
3383 | |
3894 | |
3384 | #ifndef NO_BRIGHTCOLOR |
3895 | //case 50: // not variable spacing |
|
|
3896 | |
|
|
3897 | #if !ENABLE_MINIMAL |
3385 | case 90: |
3898 | case 90: |
3386 | case 91: /* set bright fg color */ |
3899 | case 91: /* set bright fg color */ |
3387 | case 92: |
3900 | case 92: |
3388 | case 93: |
3901 | case 93: |
3389 | case 94: |
3902 | case 94: |
3390 | case 95: |
3903 | case 95: |
3391 | case 96: |
3904 | case 96: |
3392 | case 97: |
3905 | case 97: |
3393 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), |
3906 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg); |
3394 | Color_fg); |
|
|
3395 | break; |
3907 | break; |
3396 | case 100: |
3908 | case 100: |
3397 | case 101: /* set bright bg color */ |
3909 | case 101: /* set bright bg color */ |
3398 | case 102: |
3910 | case 102: |
3399 | case 103: |
3911 | case 103: |
3400 | case 104: |
3912 | case 104: |
3401 | case 105: |
3913 | case 105: |
3402 | case 106: |
3914 | case 106: |
3403 | case 107: |
3915 | case 107: |
3404 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), |
3916 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); |
3405 | Color_bg); |
|
|
3406 | break; |
3917 | break; |
3407 | #endif |
3918 | #endif |
3408 | |
|
|
3409 | } |
3919 | } |
3410 | } |
3920 | } |
3411 | } |
3921 | } |
3412 | /*}}} */ |
3922 | /*}}} */ |
3413 | |
3923 | |
3414 | /*{{{ process Rob Nation's own graphics mode sequences */ |
3924 | /*{{{ (do not) process Rob Nation's own graphics mode sequences */ |
3415 | void |
3925 | void |
3416 | rxvt_term::process_graphics () |
3926 | rxvt_term::process_graphics () |
3417 | { |
3927 | { |
3418 | unsigned char ch, cmd = cmd_getc (); |
3928 | unicode_t ch, cmd = cmd_getc (); |
3419 | |
3929 | |
3420 | if (cmd == 'Q') |
3930 | if (cmd == 'Q') |
3421 | { /* query graphics */ |
3931 | { /* query graphics */ |
3422 | tt_printf ("\033G0\n"); /* no graphics */ |
3932 | tt_printf ("\033G0\012"); /* no graphics */ |
3423 | return; |
3933 | return; |
3424 | } |
3934 | } |
3425 | /* swallow other graphics sequences until terminating ':' */ |
3935 | /* swallow other graphics sequences until terminating ':' */ |
3426 | do |
3936 | do |
3427 | ch = cmd_getc (); |
3937 | ch = cmd_getc (); |
… | |
… | |
3437 | */ |
3947 | */ |
3438 | void |
3948 | void |
3439 | rxvt_term::tt_printf (const char *fmt,...) |
3949 | rxvt_term::tt_printf (const char *fmt,...) |
3440 | { |
3950 | { |
3441 | va_list arg_ptr; |
3951 | va_list arg_ptr; |
3442 | unsigned char buf[256]; |
3952 | char buf[256]; |
3443 | |
3953 | |
3444 | va_start (arg_ptr, fmt); |
3954 | va_start (arg_ptr, fmt); |
3445 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
3955 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
3446 | va_end (arg_ptr); |
3956 | va_end (arg_ptr); |
3447 | tt_write (buf, STRLEN (buf)); |
3957 | tt_write (buf, strlen (buf)); |
3448 | } |
3958 | } |
3449 | |
3959 | |
3450 | /* ---------------------------------------------------------------------- */ |
3960 | /* ---------------------------------------------------------------------- */ |
3451 | /* Write data to the pty as typed by the user, pasted with the mouse, |
3961 | /* Write data to the pty as typed by the user, pasted with the mouse, |
3452 | * or generated by us in response to a query ESC sequence. |
3962 | * or generated by us in response to a query ESC sequence. |
3453 | */ |
3963 | */ |
|
|
3964 | const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT |
|
|
3965 | |
3454 | void |
3966 | void |
3455 | rxvt_term::tt_write (const unsigned char *data, unsigned int len) |
3967 | rxvt_term::tt_write (const char *data, unsigned int len) |
3456 | { |
3968 | { |
3457 | enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT |
3969 | if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) |
|
|
3970 | return; |
3458 | |
3971 | |
3459 | if (len) |
3972 | if (pty->pty < 0) |
|
|
3973 | return; |
|
|
3974 | |
|
|
3975 | if (v_buflen == 0) |
|
|
3976 | { |
|
|
3977 | ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); |
|
|
3978 | |
|
|
3979 | if ((unsigned int)written == len) |
|
|
3980 | return; |
|
|
3981 | |
|
|
3982 | data += written; |
|
|
3983 | len -= written; |
3460 | { |
3984 | } |
|
|
3985 | |
|
|
3986 | v_buffer = (char *)realloc (v_buffer, v_buflen + len); |
|
|
3987 | |
|
|
3988 | memcpy (v_buffer + v_buflen, data, len); |
|
|
3989 | v_buflen += len; |
|
|
3990 | |
|
|
3991 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
|
|
3992 | } |
|
|
3993 | |
|
|
3994 | void rxvt_term::pty_write () |
|
|
3995 | { |
|
|
3996 | int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); |
|
|
3997 | |
|
|
3998 | if (written > 0) |
|
|
3999 | { |
|
|
4000 | v_buflen -= written; |
|
|
4001 | |
3461 | if (v_buflen == 0) |
4002 | if (v_buflen == 0) |
3462 | { |
4003 | { |
3463 | ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len)); |
|
|
3464 | |
|
|
3465 | if ((unsigned int)written == len) |
|
|
3466 | return; |
|
|
3467 | |
|
|
3468 | data += written; |
|
|
3469 | len -= written; |
|
|
3470 | } |
|
|
3471 | |
|
|
3472 | |
|
|
3473 | v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); |
|
|
3474 | |
|
|
3475 | memcpy (v_buffer + v_buflen, data, len); |
|
|
3476 | v_buflen += len; |
|
|
3477 | } |
|
|
3478 | |
|
|
3479 | for (;;) |
|
|
3480 | { |
|
|
3481 | int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen)); |
|
|
3482 | |
|
|
3483 | if (written > 0) |
|
|
3484 | { |
|
|
3485 | v_buflen -= written; |
|
|
3486 | |
|
|
3487 | if (v_buflen == 0) |
|
|
3488 | { |
|
|
3489 | free (v_buffer); |
4004 | free (v_buffer); |
3490 | v_buffer = 0; |
4005 | v_buffer = 0; |
3491 | v_buflen = 0; |
|
|
3492 | |
4006 | |
3493 | pty_ev.set (EVENT_READ); |
4007 | pty_ev.set (EVENT_READ); |
3494 | return; |
|
|
3495 | } |
|
|
3496 | |
|
|
3497 | memmove (v_buffer, v_buffer + written, v_buflen); |
|
|
3498 | } |
|
|
3499 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
3500 | // original code just ignores this... |
|
|
3501 | destroy (); |
|
|
3502 | else |
|
|
3503 | { |
|
|
3504 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
|
|
3505 | return; |
4008 | return; |
3506 | } |
4009 | } |
|
|
4010 | |
|
|
4011 | memmove (v_buffer, v_buffer + written, v_buflen); |
3507 | } |
4012 | } |
|
|
4013 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
4014 | pty_ev.set (EVENT_READ); |
3508 | } |
4015 | } |
3509 | |
4016 | |
3510 | /*----------------------- end-of-file (C source) -----------------------*/ |
4017 | /*----------------------- end-of-file (C source) -----------------------*/ |
3511 | |
4018 | |