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) |
114 | { |
364 | { |
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365 | /* make sure the user can type ctrl-@, i.e. NUL */ |
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366 | if (len == 1 && *wkbuf == 0) |
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367 | { |
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368 | kbuf[0] = 0; |
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369 | len = 1; |
|
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370 | } |
|
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371 | else |
|
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372 | { |
115 | wkbuf[len] = 0; |
373 | wkbuf[len] = 0; |
116 | len = wcstombs ((char *)kbuf, wkbuf, KBUFSZ); |
374 | len = wcstombs ((char *)kbuf, wkbuf, KBUFSZ); |
117 | if (len < 0) |
375 | if (len < 0) |
118 | len = 0; |
376 | len = 0; |
|
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377 | } |
119 | } |
378 | } |
120 | else |
379 | else |
121 | len = 0; |
380 | len = 0; |
122 | } |
381 | } |
123 | |
382 | |
… | |
… | |
125 | || status_return == XLookupBoth; |
384 | || status_return == XLookupBoth; |
126 | } |
385 | } |
127 | else |
386 | else |
128 | #endif |
387 | #endif |
129 | { |
388 | { |
130 | len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); |
389 | len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose); |
131 | valid_keysym = keysym != NoSymbol; |
390 | valid_keysym = keysym != NoSymbol; |
132 | } |
391 | } |
133 | |
392 | |
134 | if (valid_keysym) |
393 | if (valid_keysym) |
135 | { |
394 | { |
136 | /* for some backwards compatibility */ |
395 | #ifdef KEYSYM_RESOURCE |
137 | #if defined(HOTKEY_CTRL) || defined(HOTKEY_META) |
396 | if (keyboard->dispatch (this, keysym, ev.state)) |
138 | # ifdef HOTKEY_CTRL |
397 | return; |
139 | if (ctrl) |
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140 | # else |
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141 | if (meta) |
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142 | # endif |
398 | #endif |
143 | { |
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144 | if (keysym == ks_bigfont) |
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145 | { |
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146 | change_font (0, FONT_UP); |
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147 | return; |
|
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148 | } |
|
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149 | else if (keysym == ks_smallfont) |
|
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150 | { |
|
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151 | change_font (0, FONT_DN); |
|
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152 | return; |
|
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153 | } |
|
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154 | } |
|
|
155 | #endif |
|
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156 | |
399 | |
157 | if (TermWin.saveLines) |
400 | if (saveLines) |
158 | { |
401 | { |
159 | #ifdef UNSHIFTED_SCROLLKEYS |
402 | #ifdef UNSHIFTED_SCROLLKEYS |
160 | if (!ctrl && !meta) |
403 | if (!ctrl && !meta) |
161 | { |
|
|
162 | #else |
404 | #else |
163 | if (IS_SCROLL_MOD) |
405 | if (IS_SCROLL_MOD) |
|
|
406 | #endif |
164 | { |
407 | { |
165 | #endif |
|
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166 | int lnsppg; |
408 | int lnsppg; |
167 | |
409 | |
168 | #ifdef PAGING_CONTEXT_LINES |
410 | #ifdef PAGING_CONTEXT_LINES |
169 | lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; |
411 | lnsppg = nrow - PAGING_CONTEXT_LINES; |
170 | #else |
412 | #else |
171 | lnsppg = TermWin.nrow * 4 / 5; |
413 | lnsppg = nrow * 4 / 5; |
172 | #endif |
414 | #endif |
173 | if (keysym == XK_Prior) |
415 | if (keysym == XK_Prior) |
174 | { |
416 | { |
175 | scr_page (UP, lnsppg); |
417 | scr_page (UP, lnsppg); |
176 | return; |
418 | return; |
… | |
… | |
204 | scr_move_to (0, 1); |
446 | scr_move_to (0, 1); |
205 | return; |
447 | return; |
206 | } |
448 | } |
207 | else if (keysym == XK_End) |
449 | else if (keysym == XK_End) |
208 | { |
450 | { |
209 | scr_move_to (1, 0); |
451 | scr_move_to (1, 1); |
210 | return; |
452 | return; |
211 | } |
453 | } |
212 | } |
454 | } |
213 | #endif |
455 | #endif |
214 | } |
456 | } |
… | |
… | |
219 | if (keysym >= XK_F1 && keysym <= XK_F10) |
461 | if (keysym >= XK_F1 && keysym <= XK_F10) |
220 | { |
462 | { |
221 | keysym += (XK_F11 - XK_F1); |
463 | keysym += (XK_F11 - XK_F1); |
222 | shft = 0; /* turn off Shift */ |
464 | shft = 0; /* turn off Shift */ |
223 | } |
465 | } |
224 | else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) |
466 | else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) |
225 | { |
467 | { |
226 | switch (keysym) |
468 | switch (keysym) |
227 | { |
469 | { |
228 | /* normal XTerm key bindings */ |
470 | /* normal XTerm key bindings */ |
229 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
471 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
230 | selection_request (ev.time, 0, 0); |
472 | selection_request (ev.time); |
231 | return; |
473 | return; |
|
|
474 | #if TODO |
232 | /* rxvt extras */ |
475 | /* rxvt extras */ |
233 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
476 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
234 | change_font (0, FONT_UP); |
477 | change_font (FONT_UP); |
235 | return; |
478 | return; |
236 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
479 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
237 | change_font (0, FONT_DN); |
480 | change_font (FONT_DN); |
238 | return; |
481 | return; |
|
|
482 | #endif |
239 | } |
483 | } |
240 | } |
484 | } |
241 | } |
485 | } |
242 | #ifdef PRINTPIPE |
486 | |
243 | if (keysym == XK_Print) |
487 | #if ENABLE_FRILLS || ISO_14755 |
244 | { |
488 | // ISO 14755 support |
245 | scr_printscreen (ctrl | shft); |
489 | if (shft && ctrl) |
246 | return; |
|
|
247 | } |
490 | { |
248 | #endif |
491 | int hv; |
249 | |
492 | |
250 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
493 | if (iso14755buf & ISO_14755_51 |
251 | { |
494 | && (keysym == XK_space || keysym == XK_KP_Space |
252 | #ifdef KEYSYM_RESOURCE |
495 | || keysym == XK_Return || keysym == XK_KP_Enter)) |
253 | if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) |
|
|
254 | { |
496 | { |
255 | unsigned int l; |
497 | commit_iso14755 (); |
256 | const unsigned char *kbuf0; |
498 | iso14755buf = ISO_14755_51; |
257 | const unsigned char ch = C0_ESC; |
499 | # if ISO_14755 |
258 | |
500 | iso14755_51 (0); |
259 | kbuf0 = (Keysym_map[keysym & 0xFF]); |
|
|
260 | l = (unsigned int)*kbuf0++; |
|
|
261 | |
|
|
262 | /* escape prefix */ |
|
|
263 | if (meta) |
|
|
264 | # ifdef META8_OPTION |
|
|
265 | if (meta_char == C0_ESC) |
|
|
266 | # endif |
501 | # endif |
267 | tt_write (&ch, 1); |
502 | return; |
268 | 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 |
269 | return; |
519 | return; |
270 | } |
520 | } |
271 | else |
521 | else |
272 | #endif |
|
|
273 | { |
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; |
274 | newlen = 1; |
553 | newlen = 1; |
275 | switch (keysym) |
554 | switch (keysym) |
276 | { |
555 | { |
277 | #ifndef NO_BACKSPACE_KEY |
556 | #ifndef NO_BACKSPACE_KEY |
278 | case XK_BackSpace: |
557 | case XK_BackSpace: |
279 | if (PrivateModes & PrivMode_HaveBackSpace) |
558 | if (priv_modes & PrivMode_HaveBackSpace) |
280 | { |
559 | { |
281 | kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace) |
560 | kbuf[0] = (!! (priv_modes & PrivMode_BackSpace) |
282 | ^ !!ctrl) ? '\b' : '\177'; |
561 | ^ !!ctrl) ? '\b' : '\177'; |
283 | kbuf[1] = '\0'; |
562 | kbuf[1] = '\0'; |
284 | } |
563 | } |
285 | else |
564 | else |
286 | STRCPY (kbuf, key_backspace); |
565 | strcpy (kbuf, rs[Rs_backspace_key]); |
287 | # ifdef MULTICHAR_SET |
566 | break; |
288 | if ((Options & Opt_mc_hack) && screen.cur.col > 0) |
567 | #endif |
|
|
568 | #ifndef NO_DELETE_KEY |
|
|
569 | # ifdef XK_KP_Delete |
|
|
570 | case XK_KP_Delete: |
|
|
571 | /* allow shift to override */ |
|
|
572 | if (kp) |
289 | { |
573 | { |
290 | int col, row; |
574 | strcpy (kbuf, "\033On"); |
291 | |
575 | break; |
292 | newlen = STRLEN (kbuf); |
|
|
293 | col = screen.cur.col - 1; |
|
|
294 | row = screen.cur.row + TermWin.saveLines; |
|
|
295 | if (IS_MULTI2 (screen.rend[row][col])) |
|
|
296 | MEMMOVE (kbuf + newlen, kbuf, newlen + 1); |
|
|
297 | } |
576 | } |
|
|
577 | /* FALLTHROUGH */ |
298 | # endif |
578 | # endif |
299 | break; |
|
|
300 | #endif |
|
|
301 | #ifndef NO_DELETE_KEY |
|
|
302 | case XK_Delete: |
579 | case XK_Delete: |
303 | STRCPY (kbuf, key_delete); |
580 | strcpy (kbuf, rs[Rs_delete_key]); |
304 | # ifdef MULTICHAR_SET |
|
|
305 | if (Options & Opt_mc_hack) |
|
|
306 | { |
|
|
307 | int col, row; |
|
|
308 | |
|
|
309 | newlen = STRLEN (kbuf); |
|
|
310 | col = screen.cur.col; |
|
|
311 | row = screen.cur.row + TermWin.saveLines; |
|
|
312 | if (IS_MULTI1 (screen.rend[row][col])) |
|
|
313 | MEMMOVE (kbuf + newlen, kbuf, newlen + 1); |
|
|
314 | } |
|
|
315 | # endif |
|
|
316 | break; |
581 | break; |
317 | #endif |
582 | #endif |
318 | case XK_Tab: |
583 | case XK_Tab: |
319 | if (shft) |
584 | if (shft) |
320 | STRCPY (kbuf, "\033[Z"); |
585 | strcpy (kbuf, "\033[Z"); |
321 | else |
586 | else |
322 | { |
587 | { |
323 | #ifdef CTRL_TAB_MAKES_META |
588 | #ifdef CTRL_TAB_MAKES_META |
324 | if (ctrl) |
589 | if (ctrl) |
325 | meta = 1; |
590 | meta = 1; |
… | |
… | |
331 | newlen = 0; |
596 | newlen = 0; |
332 | } |
597 | } |
333 | break; |
598 | break; |
334 | |
599 | |
335 | #ifdef XK_KP_Left |
600 | #ifdef XK_KP_Left |
336 | case XK_KP_Up: /* \033Ox or standard */ |
601 | case XK_KP_Up: /* \033Ox or standard */ |
337 | case XK_KP_Down: /* \033Or or standard */ |
602 | case XK_KP_Down: /* \033Or or standard */ |
338 | case XK_KP_Right: /* \033Ov or standard */ |
603 | case XK_KP_Right: /* \033Ov or standard */ |
339 | case XK_KP_Left: /* \033Ot or standard */ |
604 | case XK_KP_Left: /* \033Ot or standard */ |
340 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
605 | if (kp) |
341 | { |
606 | { |
342 | STRCPY (kbuf, "\033OZ"); |
607 | strcpy (kbuf, "\033OZ"); |
343 | kbuf[2] = "txvr"[keysym - XK_KP_Left]; |
608 | kbuf[2] = "txvr"[keysym - XK_KP_Left]; |
344 | break; |
609 | break; |
345 | } |
610 | } |
346 | else |
611 | else |
347 | /* translate to std. cursor key */ |
612 | /* translate to std. cursor key */ |
… | |
… | |
350 | #endif |
615 | #endif |
351 | case XK_Up: /* "\033[A" */ |
616 | case XK_Up: /* "\033[A" */ |
352 | case XK_Down: /* "\033[B" */ |
617 | case XK_Down: /* "\033[B" */ |
353 | case XK_Right: /* "\033[C" */ |
618 | case XK_Right: /* "\033[C" */ |
354 | case XK_Left: /* "\033[D" */ |
619 | case XK_Left: /* "\033[D" */ |
355 | STRCPY (kbuf, "\033[Z"); |
620 | strcpy (kbuf, "\033[Z"); |
356 | kbuf[2] = "DACB"[keysym - XK_Left]; |
621 | kbuf[2] = "DACB"[keysym - XK_Left]; |
357 | /* do Shift first */ |
622 | /* do Shift first */ |
358 | if (shft) |
623 | if (shft) |
359 | kbuf[2] = "dacb"[keysym - XK_Left]; |
624 | kbuf[2] = "dacb"[keysym - XK_Left]; |
360 | else if (ctrl) |
625 | else if (ctrl) |
361 | { |
626 | { |
362 | kbuf[1] = 'O'; |
627 | kbuf[1] = 'O'; |
363 | kbuf[2] = "dacb"[keysym - XK_Left]; |
628 | kbuf[2] = "dacb"[keysym - XK_Left]; |
364 | } |
629 | } |
365 | else if (PrivateModes & PrivMode_aplCUR) |
630 | else if (priv_modes & PrivMode_aplCUR) |
366 | kbuf[1] = 'O'; |
631 | kbuf[1] = 'O'; |
367 | #ifdef MULTICHAR_SET |
|
|
368 | //TODO: ?? |
|
|
369 | if (Options & Opt_mc_hack) |
|
|
370 | { |
|
|
371 | int col, row, m; |
|
|
372 | |
|
|
373 | col = screen.cur.col; |
|
|
374 | row = screen.cur.row + TermWin.saveLines; |
|
|
375 | m = 0; |
|
|
376 | if (keysym == XK_Right |
|
|
377 | && IS_MULTI1 (screen.rend[row][col])) |
|
|
378 | m = 1; |
|
|
379 | else if (keysym == XK_Left) |
|
|
380 | { |
|
|
381 | if (col > 0) |
|
|
382 | { |
|
|
383 | if (IS_MULTI2 (screen.rend[row][col - 1])) |
|
|
384 | m = 1; |
|
|
385 | } |
|
|
386 | else if (screen.cur.row > 0) |
|
|
387 | { |
|
|
388 | col = screen.tlen[--row]; |
|
|
389 | if (col == -1) |
|
|
390 | col = TermWin.ncol - 1; |
|
|
391 | else |
|
|
392 | col--; |
|
|
393 | if (col > 0 |
|
|
394 | && IS_MULTI2 (screen.rend[row][col])) |
|
|
395 | m = 1; |
|
|
396 | } |
|
|
397 | } |
|
|
398 | if (m) |
|
|
399 | MEMMOVE (kbuf + 3, kbuf, 3 + 1); |
|
|
400 | } |
|
|
401 | #endif |
|
|
402 | break; |
632 | break; |
403 | |
633 | |
404 | #ifndef UNSHIFTED_SCROLLKEYS |
634 | #ifndef UNSHIFTED_SCROLLKEYS |
405 | # ifdef XK_KP_Prior |
635 | # ifdef XK_KP_Prior |
406 | case XK_KP_Prior: |
636 | case XK_KP_Prior: |
407 | /* allow shift to override */ |
637 | /* allow shift to override */ |
408 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
638 | if (kp) |
409 | { |
639 | { |
410 | STRCPY (kbuf, "\033Oy"); |
640 | strcpy (kbuf, "\033Oy"); |
411 | break; |
641 | break; |
412 | } |
642 | } |
413 | /* FALLTHROUGH */ |
643 | /* FALLTHROUGH */ |
414 | # endif |
644 | # endif |
415 | case XK_Prior: |
645 | case XK_Prior: |
416 | STRCPY (kbuf, "\033[5~"); |
646 | strcpy (kbuf, "\033[5~"); |
417 | break; |
647 | break; |
418 | # ifdef XK_KP_Next |
648 | # ifdef XK_KP_Next |
419 | case XK_KP_Next: |
649 | case XK_KP_Next: |
420 | /* allow shift to override */ |
650 | /* allow shift to override */ |
421 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
651 | if (kp) |
422 | { |
652 | { |
423 | STRCPY (kbuf, "\033Os"); |
653 | strcpy (kbuf, "\033Os"); |
424 | break; |
654 | break; |
425 | } |
655 | } |
426 | /* FALLTHROUGH */ |
656 | /* FALLTHROUGH */ |
427 | # endif |
657 | # endif |
428 | case XK_Next: |
658 | case XK_Next: |
429 | STRCPY (kbuf, "\033[6~"); |
659 | strcpy (kbuf, "\033[6~"); |
430 | break; |
660 | break; |
431 | #endif |
661 | #endif |
432 | case XK_KP_Enter: |
662 | case XK_KP_Enter: |
433 | /* allow shift to override */ |
663 | /* allow shift to override */ |
434 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
664 | if (kp) |
435 | { |
665 | { |
436 | 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'; |
437 | } |
678 | } |
438 | else |
679 | else |
439 | { |
680 | { |
440 | kbuf[0] = '\r'; |
681 | kbuf[0] = '\015'; |
441 | kbuf[1] = '\0'; |
682 | kbuf[1] = '\0'; |
442 | } |
683 | } |
443 | break; |
684 | break; |
444 | |
685 | |
445 | #ifdef XK_KP_Begin |
686 | #ifdef XK_KP_Begin |
446 | case XK_KP_Begin: |
687 | case XK_KP_Begin: |
447 | STRCPY (kbuf, "\033Ou"); |
688 | strcpy (kbuf, "\033Ou"); |
448 | break; |
689 | break; |
449 | |
690 | |
450 | case XK_KP_Insert: |
|
|
451 | STRCPY (kbuf, "\033Op"); |
|
|
452 | break; |
|
|
453 | |
|
|
454 | case XK_KP_Delete: |
|
|
455 | STRCPY (kbuf, "\033On"); |
|
|
456 | break; |
|
|
457 | #endif |
691 | #endif |
458 | case XK_KP_F1: /* "\033OP" */ |
692 | case XK_KP_F1: /* "\033OP" */ |
459 | case XK_KP_F2: /* "\033OQ" */ |
693 | case XK_KP_F2: /* "\033OQ" */ |
460 | case XK_KP_F3: /* "\033OR" */ |
694 | case XK_KP_F3: /* "\033OR" */ |
461 | case XK_KP_F4: /* "\033OS" */ |
695 | case XK_KP_F4: /* "\033OS" */ |
462 | STRCPY (kbuf, "\033OP"); |
696 | strcpy (kbuf, "\033OP"); |
463 | kbuf[2] += (keysym - XK_KP_F1); |
697 | kbuf[2] += (keysym - XK_KP_F1); |
464 | break; |
698 | break; |
465 | |
699 | |
466 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
700 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
467 | case XK_KP_Add: /* "\033Ok" : "+" */ |
701 | case XK_KP_Add: /* "\033Ok" : "+" */ |
… | |
… | |
478 | case XK_KP_6: /* "\033Ov" : "6" */ |
712 | case XK_KP_6: /* "\033Ov" : "6" */ |
479 | case XK_KP_7: /* "\033Ow" : "7" */ |
713 | case XK_KP_7: /* "\033Ow" : "7" */ |
480 | case XK_KP_8: /* "\033Ox" : "8" */ |
714 | case XK_KP_8: /* "\033Ox" : "8" */ |
481 | case XK_KP_9: /* "\033Oy" : "9" */ |
715 | case XK_KP_9: /* "\033Oy" : "9" */ |
482 | /* allow shift to override */ |
716 | /* allow shift to override */ |
483 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
717 | if (kp) |
484 | { |
718 | { |
485 | STRCPY (kbuf, "\033Oj"); |
719 | strcpy (kbuf, "\033Oj"); |
486 | kbuf[2] += (keysym - XK_KP_Multiply); |
720 | kbuf[2] += (keysym - XK_KP_Multiply); |
487 | } |
721 | } |
488 | else |
722 | else |
489 | { |
723 | { |
490 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
724 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
491 | kbuf[1] = '\0'; |
725 | kbuf[1] = '\0'; |
492 | } |
726 | } |
493 | break; |
727 | break; |
494 | |
728 | |
495 | case XK_Find: |
729 | case XK_Find: |
496 | STRCPY (kbuf, "\033[1~"); |
730 | strcpy (kbuf, "\033[1~"); |
497 | 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 |
498 | case XK_Insert: |
743 | case XK_Insert: |
499 | STRCPY (kbuf, "\033[2~"); |
744 | strcpy (kbuf, "\033[2~"); |
500 | break; |
745 | break; |
501 | #ifdef DXK_Remove /* support for DEC remove like key */ |
746 | #ifdef DXK_Remove /* support for DEC remove like key */ |
502 | case DXK_Remove: |
747 | case DXK_Remove: |
503 | /* FALLTHROUGH */ |
748 | /* FALLTHROUGH */ |
504 | #endif |
749 | #endif |
505 | case XK_Execute: |
750 | case XK_Execute: |
506 | STRCPY (kbuf, "\033[3~"); |
751 | strcpy (kbuf, "\033[3~"); |
507 | break; |
752 | break; |
508 | case XK_Select: |
753 | case XK_Select: |
509 | STRCPY (kbuf, "\033[4~"); |
754 | strcpy (kbuf, "\033[4~"); |
510 | break; |
755 | break; |
511 | #ifdef XK_KP_End |
756 | #ifdef XK_KP_End |
512 | case XK_KP_End: |
757 | case XK_KP_End: |
513 | /* allow shift to override */ |
758 | /* allow shift to override */ |
514 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
759 | if (kp) |
515 | { |
760 | { |
516 | STRCPY (kbuf, "\033Oq"); |
761 | strcpy (kbuf, "\033Oq"); |
517 | break; |
762 | break; |
518 | } |
763 | } |
519 | /* FALLTHROUGH */ |
764 | /* FALLTHROUGH */ |
520 | #endif |
765 | #endif |
521 | case XK_End: |
766 | case XK_End: |
522 | STRCPY (kbuf, KS_END); |
767 | strcpy (kbuf, KS_END); |
523 | break; |
768 | break; |
524 | #ifdef XK_KP_Home |
769 | #ifdef XK_KP_Home |
525 | case XK_KP_Home: |
770 | case XK_KP_Home: |
526 | /* allow shift to override */ |
771 | /* allow shift to override */ |
527 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
772 | if (kp) |
528 | { |
773 | { |
529 | STRCPY (kbuf, "\033Ow"); |
774 | strcpy (kbuf, "\033Ow"); |
530 | break; |
775 | break; |
531 | } |
776 | } |
532 | /* FALLTHROUGH */ |
777 | /* FALLTHROUGH */ |
533 | #endif |
778 | #endif |
534 | case XK_Home: |
779 | case XK_Home: |
535 | STRCPY (kbuf, KS_HOME); |
780 | strcpy (kbuf, KS_HOME); |
536 | break; |
781 | break; |
537 | |
782 | |
538 | #define FKEY(n, fkey) \ |
783 | #define FKEY(n, fkey) \ |
539 | sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) |
784 | sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) |
540 | |
785 | |
… | |
… | |
592 | #undef FKEY |
837 | #undef FKEY |
593 | default: |
838 | default: |
594 | newlen = 0; |
839 | newlen = 0; |
595 | break; |
840 | break; |
596 | } |
841 | } |
|
|
842 | |
597 | if (newlen) |
843 | if (newlen) |
598 | len = STRLEN (kbuf); |
844 | len = strlen (kbuf); |
599 | } |
845 | } |
|
|
846 | |
600 | /* |
847 | /* |
601 | * Pass meta for all function keys, if 'meta' option set |
848 | * Pass meta for all function keys, if 'meta' option set |
602 | */ |
849 | */ |
603 | #ifdef META8_OPTION |
850 | #ifdef META8_OPTION |
604 | if (meta && (meta_char == 0x80) && len > 0) |
851 | if (meta && (meta_char == 0x80) && len > 0) |
… | |
… | |
609 | else if (ctrl && keysym == XK_minus) |
856 | else if (ctrl && keysym == XK_minus) |
610 | { |
857 | { |
611 | len = 1; |
858 | len = 1; |
612 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
859 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
613 | } |
860 | } |
|
|
861 | else if (keysym == XK_ISO_Left_Tab) |
|
|
862 | { |
|
|
863 | strcpy (kbuf, "\033[Z"); |
|
|
864 | len = 3; |
|
|
865 | } |
614 | else |
866 | else |
615 | { |
867 | { |
616 | #ifdef META8_OPTION |
868 | #ifdef META8_OPTION |
617 | /* set 8-bit on */ |
869 | /* set 8-bit on */ |
618 | if (meta && (meta_char == 0x80)) |
870 | if (meta && (meta_char == 0x80)) |
619 | { |
871 | { |
620 | unsigned char *ch; |
872 | char *ch; |
621 | |
873 | |
622 | for (ch = kbuf; ch < kbuf + len; ch++) |
874 | for (ch = kbuf; ch < kbuf + len; ch++) |
623 | *ch |= 0x80; |
875 | *ch |= 0x80; |
|
|
876 | |
624 | meta = 0; |
877 | meta = 0; |
625 | } |
878 | } |
626 | #endif |
879 | #endif |
627 | /* nil */ ; |
880 | /* nil */ ; |
628 | } |
881 | } |
629 | } |
882 | } |
630 | |
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 | |
631 | if (len <= 0) |
887 | if (len <= 0) |
632 | return; /* not mapped */ |
888 | return; /* not mapped */ |
633 | |
889 | |
634 | if (Options & Opt_scrollTtyKeypress) |
890 | if (option (Opt_scrollTtyKeypress)) |
635 | if (TermWin.view_start) |
891 | if (view_start) |
636 | { |
892 | { |
637 | TermWin.view_start = 0; |
893 | view_start = 0; |
638 | want_refresh = 1; |
894 | want_refresh = 1; |
639 | } |
895 | } |
640 | |
896 | |
641 | /* |
897 | /* |
642 | * these modifications only affect the static keybuffer |
898 | * these modifications only affect the static keybuffer |
… | |
… | |
653 | kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); |
909 | kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); |
654 | |
910 | |
655 | /* escape prefix */ |
911 | /* escape prefix */ |
656 | if (meta |
912 | if (meta |
657 | #ifdef META8_OPTION |
913 | #ifdef META8_OPTION |
658 | && (meta_char == C0_ESC) |
914 | && meta_char == C0_ESC |
659 | #endif |
915 | #endif |
660 | ) |
916 | ) |
661 | { |
917 | { |
662 | const unsigned char ch = C0_ESC; |
918 | const char ch = C0_ESC; |
663 | |
|
|
664 | tt_write (&ch, 1); |
919 | tt_write (&ch, 1); |
665 | } |
920 | } |
666 | #ifdef DEBUG_CMD |
|
|
667 | if (debug_key) |
|
|
668 | { /* Display keyboard buffer contents */ |
|
|
669 | char *p; |
|
|
670 | int i; |
|
|
671 | |
921 | |
672 | fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len); |
|
|
673 | for (i = 0, p = kbuf; i < len; i++, p++) |
|
|
674 | fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p); |
|
|
675 | fprintf (stderr, "'\n"); |
|
|
676 | } |
|
|
677 | #endif /* DEBUG_CMD */ |
|
|
678 | tt_write (kbuf, (unsigned int)len); |
922 | tt_write (kbuf, (unsigned int)len); |
679 | } |
923 | } |
680 | /*}}} */ |
|
|
681 | |
924 | |
682 | #if (MENUBAR_MAX) |
925 | void |
683 | /*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ |
926 | rxvt_term::key_release (XKeyEvent &ev) |
684 | /* 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) |
685 | unsigned int |
1003 | unsigned int |
686 | rxvt_term::cmd_write (const unsigned char *str, unsigned int count) |
1004 | rxvt_term::cmd_write (const char *str, unsigned int count) |
687 | { |
1005 | { |
688 | unsigned int n, s; |
1006 | unsigned int n, s; |
689 | |
1007 | |
690 | n = cmdbuf_ptr - cmdbuf_base; |
1008 | n = cmdbuf_ptr - cmdbuf_base; |
691 | s = cmdbuf_base + BUFSIZ - 1 - cmdbuf_endp; |
1009 | s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; |
|
|
1010 | |
692 | if (n > 0 && s < count) |
1011 | if (n > 0 && s < count) |
693 | { |
1012 | { |
694 | MEMMOVE (cmdbuf_base, cmdbuf_ptr, |
1013 | memmove (cmdbuf_base, cmdbuf_ptr, |
695 | (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); |
1014 | (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); |
696 | cmdbuf_ptr = cmdbuf_base; |
1015 | cmdbuf_ptr = cmdbuf_base; |
697 | cmdbuf_endp -= n; |
1016 | cmdbuf_endp -= n; |
698 | s += n; |
1017 | s += n; |
699 | } |
1018 | } |
|
|
1019 | |
700 | if (count > s) |
1020 | if (count > s) |
701 | { |
1021 | { |
702 | rxvt_print_error ("data loss: cmd_write too large"); |
1022 | rxvt_warn ("data loss: cmd_write too large, continuing.\n"); |
703 | count = s; |
1023 | count = s; |
704 | } |
1024 | } |
|
|
1025 | |
705 | for (; count--;) |
1026 | for (; count--;) |
706 | *cmdbuf_endp++ = *str++; |
1027 | *cmdbuf_endp++ = *str++; |
|
|
1028 | |
|
|
1029 | cmd_parse (); |
|
|
1030 | |
707 | return 0; |
1031 | return 0; |
708 | } |
1032 | } |
709 | #endif /* MENUBAR_MAX */ |
1033 | #endif |
710 | |
1034 | |
711 | void |
1035 | void |
712 | rxvt_term::flush () |
1036 | rxvt_term::flush () |
713 | { |
1037 | { |
714 | #ifdef TRANSPARENT |
1038 | flush_ev.stop (); |
715 | if (want_full_refresh) |
|
|
716 | { |
|
|
717 | want_full_refresh = 0; |
|
|
718 | scr_clear (); |
|
|
719 | scr_touch (false); |
|
|
720 | want_refresh = 1; |
|
|
721 | } |
|
|
722 | #endif |
|
|
723 | |
1039 | |
724 | if (want_refresh) |
1040 | if (want_refresh) |
725 | { |
1041 | { |
|
|
1042 | if (SHOULD_INVOKE (HOOK_LINE_UPDATE)) |
|
|
1043 | { |
|
|
1044 | int row = view_start; |
|
|
1045 | int end_row = row + nrow; |
|
|
1046 | |
|
|
1047 | while (row > top_row && ROW (row - 1).is_longer ()) |
|
|
1048 | --row; |
|
|
1049 | |
|
|
1050 | do |
|
|
1051 | { |
|
|
1052 | int start_row = row; |
|
|
1053 | line_t *l; |
|
|
1054 | |
|
|
1055 | do |
|
|
1056 | { |
|
|
1057 | l = &ROW (row++); |
|
|
1058 | |
|
|
1059 | if (!(l->f & LINE_FILTERED)) |
|
|
1060 | { |
|
|
1061 | // line not filtered, mark it as filtered |
|
|
1062 | l->f |= LINE_FILTERED; |
|
|
1063 | while (l->is_longer ()) |
|
|
1064 | { |
|
|
1065 | l = &ROW (row++); |
|
|
1066 | l->f |= LINE_FILTERED; |
|
|
1067 | } |
|
|
1068 | |
|
|
1069 | // and filter it |
|
|
1070 | HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END)); |
|
|
1071 | |
|
|
1072 | break; |
|
|
1073 | } |
|
|
1074 | } |
|
|
1075 | while (l->is_longer () && row < end_row); |
|
|
1076 | } |
|
|
1077 | while (row < end_row); |
|
|
1078 | } |
|
|
1079 | |
726 | scr_refresh (refresh_type); |
1080 | scr_refresh (); |
727 | scrollbar_show (1); |
1081 | scrollbar_show (1); |
728 | #ifdef USE_XIM |
1082 | #ifdef USE_XIM |
729 | IMSendSpot (); |
1083 | IMSendSpot (); |
730 | #endif |
1084 | #endif |
731 | |
|
|
732 | } |
1085 | } |
733 | |
1086 | |
734 | display->flush (); |
1087 | display->flush (); |
735 | } |
1088 | } |
736 | |
1089 | |
737 | void |
1090 | void |
738 | rxvt_term::check_cb (check_watcher &w) |
1091 | rxvt_term::check_cb (check_watcher &w) |
739 | { |
1092 | { |
740 | SET_R (this); |
1093 | make_current (); |
741 | SET_LOCALE (locale); |
|
|
742 | |
1094 | |
|
|
1095 | display->flush (); |
|
|
1096 | |
|
|
1097 | if (want_refresh && !flush_ev.active) |
|
|
1098 | flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally |
|
|
1099 | } |
|
|
1100 | |
|
|
1101 | void |
|
|
1102 | rxvt_term::flush_cb (time_watcher &w) |
|
|
1103 | { |
|
|
1104 | make_current (); |
|
|
1105 | |
|
|
1106 | refresh_count = 0; |
743 | flush (); |
1107 | flush (); |
744 | } |
1108 | } |
745 | |
1109 | |
746 | #ifdef CURSOR_BLINK |
1110 | #ifdef CURSOR_BLINK |
747 | void |
1111 | void |
748 | rxvt_term::cursor_blink_cb (time_watcher &w) |
1112 | rxvt_term::cursor_blink_cb (time_watcher &w) |
749 | { |
1113 | { |
750 | hidden_cursor = !hidden_cursor; |
1114 | hidden_cursor = !hidden_cursor; |
751 | want_refresh = 1; |
1115 | want_refresh = 1; |
752 | |
1116 | |
753 | w.start (w.at + BLINK_INTERVAL); |
1117 | w.start (w.at + CURSOR_BLINK_INTERVAL); |
754 | } |
1118 | } |
755 | #endif |
1119 | #endif |
756 | |
1120 | |
757 | #ifdef TEXT_BLINK |
1121 | #ifdef TEXT_BLINK |
758 | void |
1122 | void |
… | |
… | |
765 | w.start (w.at + TEXT_BLINK_INTERVAL); |
1129 | w.start (w.at + TEXT_BLINK_INTERVAL); |
766 | } |
1130 | } |
767 | } |
1131 | } |
768 | #endif |
1132 | #endif |
769 | |
1133 | |
|
|
1134 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1135 | void |
|
|
1136 | rxvt_term::cont_scroll_cb (time_watcher &w) |
|
|
1137 | { |
|
|
1138 | if ((scrollbar_isUp() || scrollbar_isDn()) && |
|
|
1139 | scr_page (scrollbar_isUp() ? UP : DN, 1)) |
|
|
1140 | { |
|
|
1141 | want_refresh = 1; |
|
|
1142 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1143 | } |
|
|
1144 | } |
|
|
1145 | #endif |
|
|
1146 | |
|
|
1147 | #ifdef SELECTION_SCROLLING |
|
|
1148 | void |
|
|
1149 | rxvt_term::sel_scroll_cb (time_watcher &w) |
|
|
1150 | { |
|
|
1151 | if (scr_page (scroll_selection_dir, scroll_selection_lines)) |
|
|
1152 | { |
|
|
1153 | selection_extend (selection_save_x, selection_save_y, selection_save_state); |
|
|
1154 | want_refresh = 1; |
|
|
1155 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1156 | } |
|
|
1157 | } |
|
|
1158 | #endif |
|
|
1159 | |
|
|
1160 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1161 | void |
|
|
1162 | rxvt_term::slip_wheel_cb (time_watcher &w) |
|
|
1163 | { |
|
|
1164 | if (mouse_slip_wheel_speed == 0 |
|
|
1165 | || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) |
|
|
1166 | : scr_page (UP, mouse_slip_wheel_speed)) |
|
|
1167 | { |
|
|
1168 | if (view_start == top_row || view_start == 0) |
|
|
1169 | mouse_slip_wheel_speed = 0; |
|
|
1170 | |
|
|
1171 | want_refresh = 1; |
|
|
1172 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1173 | } |
|
|
1174 | } |
|
|
1175 | #endif |
|
|
1176 | |
|
|
1177 | #if LINUX_YIELD_HACK |
|
|
1178 | static struct event_handler |
|
|
1179 | { |
|
|
1180 | check_watcher yield_ev; |
|
|
1181 | |
|
|
1182 | void yield_cb (check_watcher &w) |
|
|
1183 | { |
|
|
1184 | // this should really be sched_yield(), but the linux guys thought |
|
|
1185 | // that giving a process calling sched_yield () less cpu time than |
|
|
1186 | // ones with high nice levels is a useful thing to do. It surely is is |
|
|
1187 | // allowed by the sus... as is returning ENOSYS. |
|
|
1188 | |
|
|
1189 | struct timespec ts = { 0, 0 }; |
|
|
1190 | nanosleep (&ts, 0); |
|
|
1191 | |
|
|
1192 | w.stop (); |
|
|
1193 | } |
|
|
1194 | |
|
|
1195 | event_handler () |
|
|
1196 | : yield_ev (this, &event_handler::yield_cb) |
|
|
1197 | { |
|
|
1198 | } |
|
|
1199 | } event_handler; |
|
|
1200 | #endif |
|
|
1201 | |
770 | bool |
1202 | bool |
771 | rxvt_term::pty_fill () |
1203 | rxvt_term::pty_fill () |
772 | { |
1204 | { |
773 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
1205 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
|
|
1206 | |
|
|
1207 | if (CBUFSIZ == n) |
|
|
1208 | { |
|
|
1209 | rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); |
|
|
1210 | n = 0; |
|
|
1211 | } |
774 | |
1212 | |
775 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
1213 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
776 | cmdbuf_ptr = cmdbuf_base; |
1214 | cmdbuf_ptr = cmdbuf_base; |
777 | cmdbuf_endp = cmdbuf_ptr + n; |
1215 | cmdbuf_endp = cmdbuf_ptr + n; |
778 | |
1216 | |
779 | n = read (cmd_fd, cmdbuf_endp, BUFSIZ - n); |
1217 | ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); |
780 | |
1218 | |
781 | if (n > 0) |
1219 | if (r > 0) |
782 | { |
1220 | { |
783 | cmdbuf_endp += n; |
1221 | cmdbuf_endp += r; |
784 | return true; |
1222 | return true; |
785 | } |
1223 | } |
786 | else if (n < 0 && errno != EAGAIN) |
1224 | else if (r < 0 && (errno == EAGAIN || errno == EINTR)) |
|
|
1225 | { |
|
|
1226 | #if LINUX_YIELD_HACK |
|
|
1227 | if (display->is_local) |
|
|
1228 | event_handler.yield_ev.start (); |
|
|
1229 | #endif |
|
|
1230 | } |
|
|
1231 | else |
|
|
1232 | { |
|
|
1233 | pty_ev.stop (); |
|
|
1234 | |
|
|
1235 | if (!option (Opt_hold)) |
787 | destroy (); |
1236 | destroy (); |
|
|
1237 | } |
788 | |
1238 | |
789 | return false; |
1239 | return false; |
790 | } |
1240 | } |
791 | |
1241 | |
792 | void |
1242 | void |
793 | rxvt_term::pty_cb (io_watcher &w, short revents) |
1243 | rxvt_term::pty_cb (io_watcher &w, short revents) |
794 | { |
1244 | { |
795 | SET_R (this); |
1245 | make_current (); |
796 | SET_LOCALE (locale); |
1246 | |
|
|
1247 | if (revents & EVENT_READ) |
|
|
1248 | // loop, but don't allow a single term to monopolize us |
|
|
1249 | while (pty_fill ()) |
|
|
1250 | if (cmd_parse ()) |
|
|
1251 | break; |
797 | |
1252 | |
798 | if (revents & EVENT_WRITE) |
1253 | if (revents & EVENT_WRITE) |
799 | tt_write (0, 0); |
1254 | pty_write (); |
800 | else if (revents & EVENT_READ) |
|
|
801 | { |
|
|
802 | bool flag = true; |
|
|
803 | |
|
|
804 | // loop, but don't allow a single term to monopolize us |
|
|
805 | // the number of loops is fully arbitrary, and thus wrong |
|
|
806 | while (flag && pty_fill ()) |
|
|
807 | { |
|
|
808 | if (!seen_input) |
|
|
809 | { |
|
|
810 | seen_input = 1; |
|
|
811 | /* once we know the shell is running, send the screen size. Again! */ |
|
|
812 | tt_winch (); |
|
|
813 | } |
|
|
814 | |
|
|
815 | uint32_t ch = NOCHAR; |
|
|
816 | |
|
|
817 | for (;;) |
|
|
818 | { |
|
|
819 | if (ch == NOCHAR) |
|
|
820 | ch = next_char (); |
|
|
821 | |
|
|
822 | if (ch == NOCHAR) // TODO: improve |
|
|
823 | break; |
|
|
824 | |
|
|
825 | if (ch >= ' ' || ch == '\t' || ch == '\n' || ch == '\r') |
|
|
826 | { |
|
|
827 | /* Read a text string from the input buffer */ |
|
|
828 | uint32_t buf[BUFSIZ]; |
|
|
829 | bool refreshnow = false; |
|
|
830 | int nlines = 0; |
|
|
831 | uint32_t *str = buf; |
|
|
832 | |
|
|
833 | *str++ = ch; |
|
|
834 | |
|
|
835 | for (;;) |
|
|
836 | { |
|
|
837 | ch = next_char (); |
|
|
838 | |
|
|
839 | if (ch == NOCHAR || (ch < ' ' && ch != '\t' && ch != '\n' && ch != '\r')) |
|
|
840 | break; |
|
|
841 | else |
|
|
842 | { |
|
|
843 | *str++ = ch; |
|
|
844 | |
|
|
845 | if (ch == '\n') |
|
|
846 | { |
|
|
847 | nlines++; |
|
|
848 | refresh_count++; |
|
|
849 | |
|
|
850 | if (! (Options & Opt_jumpScroll) |
|
|
851 | || (refresh_count >= (refresh_limit * (TermWin.nrow - 1)))) |
|
|
852 | { |
|
|
853 | refreshnow = true; |
|
|
854 | flag = false; |
|
|
855 | ch = NOCHAR; |
|
|
856 | break; |
|
|
857 | } |
|
|
858 | |
|
|
859 | // scr_add_lines only works for nlines < TermWin.nrow - 1. |
|
|
860 | if (nlines >= TermWin.nrow - 1) |
|
|
861 | { |
|
|
862 | scr_add_lines (buf, nlines, str - buf); |
|
|
863 | nlines = 0; |
|
|
864 | str = buf; |
|
|
865 | } |
|
|
866 | } |
|
|
867 | |
|
|
868 | if (str >= buf + BUFSIZ) |
|
|
869 | { |
|
|
870 | ch = NOCHAR; |
|
|
871 | break; |
|
|
872 | } |
|
|
873 | } |
|
|
874 | } |
|
|
875 | |
|
|
876 | scr_add_lines (buf, nlines, str - buf); |
|
|
877 | |
|
|
878 | /* |
|
|
879 | * If there have been a lot of new lines, then update the screen |
|
|
880 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
881 | * the number of pages between refreshes is refresh_limit, which |
|
|
882 | * is incremented here because we must be doing flat-out scrolling. |
|
|
883 | * |
|
|
884 | * refreshing should be correct for small scrolls, because of the |
|
|
885 | * time-out |
|
|
886 | */ |
|
|
887 | if (refreshnow) |
|
|
888 | { |
|
|
889 | if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
890 | refresh_limit++; |
|
|
891 | |
|
|
892 | scr_refresh (refresh_type); |
|
|
893 | } |
|
|
894 | |
|
|
895 | } |
|
|
896 | else |
|
|
897 | { |
|
|
898 | switch (ch) |
|
|
899 | { |
|
|
900 | default: |
|
|
901 | process_nonprinting (ch); |
|
|
902 | break; |
|
|
903 | case C0_ESC: /* escape char */ |
|
|
904 | process_escape_seq (); |
|
|
905 | break; |
|
|
906 | /*case 0x9b: */ /* CSI */ |
|
|
907 | /* process_csi_seq (); */ |
|
|
908 | } |
|
|
909 | |
|
|
910 | ch = NOCHAR; |
|
|
911 | } |
|
|
912 | } |
|
|
913 | } |
|
|
914 | } |
|
|
915 | } |
1255 | } |
916 | |
1256 | |
917 | // read the next character, currently handles UTF-8 |
1257 | void |
918 | // will probably handle all sorts of other stuff in the future |
1258 | rxvt_term::pointer_unblank () |
919 | uint32_t |
|
|
920 | rxvt_term::next_char () |
|
|
921 | { |
1259 | { |
922 | while (cmdbuf_ptr < cmdbuf_endp) |
1260 | XDefineCursor (dpy, vt, TermWin_cursor); |
923 | { |
1261 | recolour_cursor (); |
924 | if (*cmdbuf_ptr < 0x80) // assume < 0x80 to be ascii ALWAYS (all shift-states etc.) uh-oh |
|
|
925 | return *cmdbuf_ptr++; |
|
|
926 | |
1262 | |
927 | wchar_t wc; |
1263 | #ifdef POINTER_BLANK |
928 | size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
1264 | hidden_pointer = 0; |
929 | |
1265 | |
930 | if (len == (size_t)-2) |
1266 | if (option (Opt_pointerBlank)) |
931 | return NOCHAR; |
1267 | pointer_ev.start (NOW + pointerBlankDelay); |
932 | |
1268 | #endif |
933 | if (len == (size_t)-1) |
|
|
934 | return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
|
|
935 | |
|
|
936 | // assume wchar == unicode |
|
|
937 | cmdbuf_ptr += len; |
|
|
938 | return wc; |
|
|
939 | } |
|
|
940 | |
|
|
941 | return NOCHAR; |
|
|
942 | } |
|
|
943 | |
|
|
944 | /* rxvt_cmd_getc () - Return next input character */ |
|
|
945 | /* |
|
|
946 | * Return the next input character after first passing any keyboard input |
|
|
947 | * to the command. |
|
|
948 | */ |
|
|
949 | uint32_t |
|
|
950 | rxvt_term::cmd_getc () |
|
|
951 | { |
|
|
952 | for (;;) |
|
|
953 | { |
|
|
954 | uint32_t c = next_char (); |
|
|
955 | if (c != NOCHAR) |
|
|
956 | return c; |
|
|
957 | |
|
|
958 | // incomplete sequences should occur rarely, still, a better solution |
|
|
959 | // would be preferred. either setjmp/longjmp or better design. |
|
|
960 | fcntl (cmd_fd, F_SETFL, 0); |
|
|
961 | pty_fill (); |
|
|
962 | fcntl (cmd_fd, F_SETFL, O_NONBLOCK); |
|
|
963 | } |
|
|
964 | } |
1269 | } |
965 | |
1270 | |
966 | #ifdef POINTER_BLANK |
1271 | #ifdef POINTER_BLANK |
967 | void |
1272 | void |
968 | rxvt_term::pointer_unblank () |
|
|
969 | { |
|
|
970 | XDefineCursor (display->display, TermWin.vt, TermWin_cursor); |
|
|
971 | recolour_cursor (); |
|
|
972 | |
|
|
973 | hidden_pointer = 0; |
|
|
974 | |
|
|
975 | if (Options & Opt_pointerBlank) |
|
|
976 | pointer_ev.start (NOW + pointerBlankDelay); |
|
|
977 | } |
|
|
978 | |
|
|
979 | void |
|
|
980 | rxvt_term::pointer_blank () |
1273 | rxvt_term::pointer_blank () |
981 | { |
1274 | { |
982 | if (! (Options & Opt_pointerBlank)) |
1275 | if (!option (Opt_pointerBlank)) |
983 | return; |
1276 | return; |
984 | |
1277 | |
985 | XDefineCursor (display->display, TermWin.vt, blank_cursor); |
1278 | XDefineCursor (dpy, vt, display->blank_cursor); |
986 | XFlush (display->display); |
1279 | XFlush (dpy); |
987 | |
1280 | |
988 | hidden_pointer = 1; |
1281 | hidden_pointer = 1; |
989 | } |
1282 | } |
990 | |
1283 | |
991 | void |
1284 | void |
992 | rxvt_term::pointer_cb (time_watcher &w) |
1285 | rxvt_term::pointer_cb (time_watcher &w) |
993 | { |
1286 | { |
994 | SET_R (this); |
1287 | make_current (); |
995 | SET_LOCALE (locale); |
|
|
996 | |
1288 | |
997 | pointer_blank (); |
1289 | pointer_blank (); |
998 | } |
1290 | } |
999 | #endif |
1291 | #endif |
1000 | |
1292 | |
1001 | void |
1293 | void |
1002 | rxvt_term::mouse_report (const XButtonEvent &ev) |
1294 | rxvt_term::mouse_report (XButtonEvent &ev) |
1003 | { |
1295 | { |
1004 | int button_number, key_state = 0; |
1296 | int button_number, key_state = 0; |
1005 | int x, y; |
1297 | int x, y; |
1006 | |
1298 | |
1007 | x = ev.x; |
1299 | x = ev.x; |
1008 | y = ev.y; |
1300 | y = ev.y; |
1009 | pixel_position (&x, &y); |
1301 | pixel_position (&x, &y); |
1010 | |
1302 | |
1011 | if (MEvent.button == AnyButton) |
1303 | if (MEvent.button == AnyButton) |
1012 | { |
|
|
1013 | button_number = 3; |
1304 | button_number = 3; |
1014 | } |
|
|
1015 | else |
1305 | else |
1016 | { |
1306 | { |
1017 | button_number = MEvent.button - Button1; |
1307 | button_number = MEvent.button - Button1; |
1018 | /* add 0x3D for wheel events, like xterm does */ |
1308 | /* add 0x3D for wheel events, like xterm does */ |
1019 | if (button_number >= 3) |
1309 | if (button_number >= 3) |
1020 | button_number += (64 - 3); |
1310 | button_number += (64 - 3); |
1021 | } |
1311 | } |
1022 | |
1312 | |
1023 | if (PrivateModes & PrivMode_MouseX10) |
1313 | if (priv_modes & PrivMode_MouseX10) |
1024 | { |
1314 | { |
1025 | /* |
1315 | /* |
1026 | * do not report ButtonRelease |
1316 | * do not report ButtonRelease |
1027 | * no state info allowed |
1317 | * no state info allowed |
1028 | */ |
1318 | */ |
… | |
… | |
1043 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
1333 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
1044 | + ((MEvent.state & ControlMask) ? 16 : 0); |
1334 | + ((MEvent.state & ControlMask) ? 16 : 0); |
1045 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1335 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1046 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
1336 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
1047 | #endif |
1337 | #endif |
1048 | |
|
|
1049 | } |
1338 | } |
1050 | |
1339 | |
1051 | #ifdef DEBUG_MOUSEREPORT |
1340 | #if DEBUG_MOUSEREPORT |
1052 | fprintf (stderr, "Mouse ["); |
1341 | fprintf (stderr, "Mouse ["); |
1053 | if (key_state & 16) |
1342 | if (key_state & 16) |
1054 | fputc ('C', stderr); |
1343 | fputc ('C', stderr); |
1055 | if (key_state & 4) |
1344 | if (key_state & 4) |
1056 | fputc ('S', stderr); |
1345 | fputc ('S', stderr); |
… | |
… | |
1060 | fputc ('2', stderr); |
1349 | fputc ('2', stderr); |
1061 | fprintf (stderr, "]: <%d>, %d/%d\n", |
1350 | fprintf (stderr, "]: <%d>, %d/%d\n", |
1062 | button_number, |
1351 | button_number, |
1063 | x + 1, |
1352 | x + 1, |
1064 | y + 1); |
1353 | y + 1); |
1065 | #else |
1354 | #endif |
|
|
1355 | |
1066 | tt_printf ("\033[M%c%c%c", |
1356 | tt_printf ("\033[M%c%c%c", |
1067 | (32 + button_number + key_state), |
1357 | (32 + button_number + key_state), |
1068 | (32 + x + 1), |
1358 | (32 + x + 1), |
1069 | (32 + y + 1)); |
1359 | (32 + y + 1)); |
1070 | #endif |
|
|
1071 | } |
1360 | } |
1072 | |
|
|
1073 | #ifdef USING_W11LIB |
|
|
1074 | void |
|
|
1075 | rxvt_W11_process_x_event (XEvent *ev) |
|
|
1076 | { |
|
|
1077 | rxvt_t *r = rxvt_get_r (); |
|
|
1078 | |
|
|
1079 | x_cb (*ev); |
|
|
1080 | } |
|
|
1081 | #endif |
|
|
1082 | |
1361 | |
1083 | /*{{{ process an X event */ |
1362 | /*{{{ process an X event */ |
1084 | void |
1363 | void |
1085 | rxvt_term::x_cb (XEvent &ev) |
1364 | rxvt_term::x_cb (XEvent &ev) |
1086 | { |
1365 | { |
1087 | SET_R (this); |
1366 | make_current (); |
1088 | SET_LOCALE (locale); |
|
|
1089 | |
1367 | |
1090 | #if defined(CURSOR_BLINK) |
1368 | dLocal (Display *, dpy); |
1091 | if ((Options & Opt_cursorBlink) && ev.type == KeyPress) |
|
|
1092 | { |
|
|
1093 | if (hidden_cursor) |
|
|
1094 | { |
|
|
1095 | hidden_cursor = 0; |
|
|
1096 | want_refresh = 1; |
|
|
1097 | } |
|
|
1098 | |
1369 | |
1099 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
1370 | if (ev.xany.window == vt |
1100 | } |
1371 | && SHOULD_INVOKE (HOOK_X_EVENT) |
1101 | #endif |
1372 | && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END))) |
1102 | |
|
|
1103 | #if defined(POINTER_BLANK) |
|
|
1104 | if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0) |
|
|
1105 | { |
|
|
1106 | if (ev.type == MotionNotify |
|
|
1107 | || ev.type == ButtonPress |
|
|
1108 | || ev.type == ButtonRelease) |
|
|
1109 | if (hidden_pointer) |
|
|
1110 | pointer_unblank (); |
|
|
1111 | |
|
|
1112 | if (ev.type == KeyPress && hidden_pointer == 0) |
|
|
1113 | pointer_blank (); |
|
|
1114 | } |
|
|
1115 | #endif |
|
|
1116 | |
|
|
1117 | #ifdef USE_XIM |
|
|
1118 | if (XFilterEvent (&ev, None)) |
|
|
1119 | return; |
1373 | return; |
1120 | #endif |
|
|
1121 | |
1374 | |
|
|
1375 | // for XQueryPointer |
1122 | Window unused_root, unused_child; |
1376 | Window unused_root, unused_child; |
1123 | int unused_root_x, unused_root_y; |
1377 | int unused_root_x, unused_root_y; |
1124 | unsigned int unused_mask; |
1378 | unsigned int unused_mask; |
1125 | |
|
|
1126 | #ifdef DEBUG_X |
|
|
1127 | const char *const eventnames[] = |
|
|
1128 | { /* mason - this matches my system */ |
|
|
1129 | "", |
|
|
1130 | "", |
|
|
1131 | "KeyPress", |
|
|
1132 | "KeyRelease", |
|
|
1133 | "ButtonPress", |
|
|
1134 | "ButtonRelease", |
|
|
1135 | "MotionNotify", |
|
|
1136 | "EnterNotify", |
|
|
1137 | "LeaveNotify", |
|
|
1138 | "FocusIn", |
|
|
1139 | "FocusOut", |
|
|
1140 | "KeymapNotify", |
|
|
1141 | "Expose", |
|
|
1142 | "GraphicsExpose", |
|
|
1143 | "NoExpose", |
|
|
1144 | "VisibilityNotify", |
|
|
1145 | "CreateNotify", |
|
|
1146 | "DestroyNotify", |
|
|
1147 | "UnmapNotify", |
|
|
1148 | "MapNotify", |
|
|
1149 | "MapRequest", |
|
|
1150 | "ReparentNotify", |
|
|
1151 | "ConfigureNotify", |
|
|
1152 | "ConfigureRequest", |
|
|
1153 | "GravityNotify", |
|
|
1154 | "ResizeRequest", |
|
|
1155 | "CirculateNotify", |
|
|
1156 | "CirculateRequest", |
|
|
1157 | "PropertyNotify", |
|
|
1158 | "SelectionClear", |
|
|
1159 | "SelectionRequest", |
|
|
1160 | "SelectionNotify", |
|
|
1161 | "ColormapNotify", |
|
|
1162 | "ClientMessage", |
|
|
1163 | "MappingNotify" |
|
|
1164 | }; |
|
|
1165 | #endif |
|
|
1166 | |
|
|
1167 | #ifdef DEBUG_X |
|
|
1168 | struct timeval tp; |
|
|
1169 | struct tm *ltt; |
|
|
1170 | (void)gettimeofday (&tp, NULL); |
|
|
1171 | ltt = localtime (& (tp.tv_sec)); |
|
|
1172 | 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)); |
|
|
1173 | #endif |
|
|
1174 | |
1379 | |
1175 | switch (ev.type) |
1380 | switch (ev.type) |
1176 | { |
1381 | { |
1177 | case KeyPress: |
1382 | case KeyPress: |
1178 | lookup_key (ev.xkey); |
1383 | key_press (ev.xkey); |
1179 | break; |
1384 | break; |
1180 | |
1385 | |
1181 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1182 | case KeyRelease: |
1386 | case KeyRelease: |
1183 | { |
1387 | key_release (ev.xkey); |
1184 | if (! (ev.xkey.state & ControlMask)) |
|
|
1185 | mouse_slip_wheel_speed = 0; |
|
|
1186 | else |
|
|
1187 | { |
|
|
1188 | KeySym ks; |
|
|
1189 | |
|
|
1190 | ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0); |
|
|
1191 | if (ks == XK_Control_L || ks == XK_Control_R) |
|
|
1192 | mouse_slip_wheel_speed = 0; |
|
|
1193 | } |
|
|
1194 | break; |
1388 | break; |
1195 | } |
|
|
1196 | #endif |
|
|
1197 | |
1389 | |
1198 | case ButtonPress: |
1390 | case ButtonPress: |
1199 | button_press (ev.xbutton); |
1391 | button_press (ev.xbutton); |
1200 | break; |
1392 | break; |
1201 | |
1393 | |
… | |
… | |
1203 | button_release (ev.xbutton); |
1395 | button_release (ev.xbutton); |
1204 | break; |
1396 | break; |
1205 | |
1397 | |
1206 | case ClientMessage: |
1398 | case ClientMessage: |
1207 | if (ev.xclient.format == 32 |
1399 | if (ev.xclient.format == 32 |
1208 | && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) |
1400 | && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END))) |
1209 | destroy (); |
|
|
1210 | #ifdef OFFIX_DND |
|
|
1211 | /* OffiX Dnd (drag 'n' drop) protocol */ |
|
|
1212 | else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL] |
|
|
1213 | && (ev.xclient.data.l[0] == DndFile |
|
|
1214 | || ev.xclient.data.l[0] == DndDir |
|
|
1215 | || ev.xclient.data.l[0] == DndLink)) |
|
|
1216 | { |
1401 | { |
1217 | /* Get Dnd data */ |
1402 | if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) |
1218 | Atom ActualType; |
1403 | { |
1219 | int ActualFormat; |
1404 | if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END))) |
1220 | unsigned char *data; |
1405 | { |
1221 | unsigned long Size, RemainingBytes; |
1406 | if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) |
1222 | |
1407 | { |
1223 | XGetWindowProperty (display->display, display->root, |
1408 | if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END))) |
1224 | xa[XA_DNDSELECTION], |
1409 | destroy (); |
1225 | 0L, 1000000L, |
1410 | } |
1226 | False, AnyPropertyType, |
1411 | #if ENABLE_EWMH |
1227 | &ActualType, &ActualFormat, |
1412 | else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) |
1228 | &Size, &RemainingBytes, |
1413 | XSendEvent (dpy, ev.xclient.window = display->root, |
|
|
1414 | False, SubstructureRedirectMask | SubstructureNotifyMask, |
1229 | &data); |
1415 | &ev); |
1230 | XChangeProperty (display->display, display->root, |
1416 | #endif |
1231 | XA_CUT_BUFFER0, XA_STRING, |
1417 | } |
1232 | 8, PropModeReplace, |
1418 | } |
1233 | data, STRLEN (data)); |
1419 | #if ENABLE_XEMBED |
1234 | selection_paste (display->root, XA_CUT_BUFFER0, True); |
1420 | else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED]) |
1235 | XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); |
1421 | { |
|
|
1422 | if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN) |
|
|
1423 | focus_in (); |
|
|
1424 | else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT) |
|
|
1425 | focus_out (); |
|
|
1426 | } |
|
|
1427 | #endif |
1236 | } |
1428 | } |
1237 | #endif /* OFFIX_DND */ |
|
|
1238 | break; |
|
|
1239 | |
|
|
1240 | case MappingNotify: |
|
|
1241 | XRefreshKeyboardMapping (& (ev.xmapping)); |
|
|
1242 | break; |
1429 | break; |
1243 | |
1430 | |
1244 | /* |
1431 | /* |
1245 | * XXX: this is not the _current_ arrangement |
1432 | * XXX: this is not the _current_ arrangement |
1246 | * Here's my conclusion: |
1433 | * Here's my conclusion: |
… | |
… | |
1265 | break; |
1452 | break; |
1266 | } |
1453 | } |
1267 | break; |
1454 | break; |
1268 | |
1455 | |
1269 | case FocusIn: |
1456 | case FocusIn: |
1270 | if (!TermWin.focus) |
1457 | if (ev.xfocus.detail != NotifyInferior |
|
|
1458 | && ev.xfocus.detail != NotifyPointer |
|
|
1459 | && ev.xfocus.mode != NotifyGrab) |
|
|
1460 | focus_in (); |
|
|
1461 | break; |
|
|
1462 | |
|
|
1463 | case FocusOut: |
|
|
1464 | if (ev.xfocus.detail != NotifyInferior |
|
|
1465 | && ev.xfocus.detail != NotifyPointer |
|
|
1466 | && ev.xfocus.mode != NotifyGrab) |
|
|
1467 | focus_out (); |
|
|
1468 | break; |
|
|
1469 | |
|
|
1470 | case ConfigureNotify: |
|
|
1471 | /* fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n", |
|
|
1472 | ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y, |
|
|
1473 | szHint.width, szHint.height);*/ |
|
|
1474 | if (ev.xconfigure.window == parent[0]) |
1271 | { |
1475 | { |
1272 | TermWin.focus = 1; |
1476 | while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) |
1273 | want_refresh = 1; |
|
|
1274 | #ifdef USE_XIM |
|
|
1275 | if (Input_Context != NULL) |
|
|
1276 | XSetICFocus (Input_Context); |
|
|
1277 | #endif |
|
|
1278 | #ifdef CURSOR_BLINK |
|
|
1279 | if (Options & Opt_cursorBlink) |
|
|
1280 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1281 | #endif |
|
|
1282 | |
|
|
1283 | } |
1477 | ; |
1284 | break; |
|
|
1285 | |
1478 | |
1286 | case FocusOut: |
1479 | if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) |
1287 | if (TermWin.focus) |
|
|
1288 | { |
1480 | { |
1289 | TermWin.focus = 0; |
1481 | seen_resize = 1; |
1290 | want_refresh = 1; |
1482 | resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); |
1291 | #ifdef USE_XIM |
|
|
1292 | if (Input_Context != NULL) |
|
|
1293 | XUnsetICFocus (Input_Context); |
|
|
1294 | #endif |
|
|
1295 | #ifdef CURSOR_BLINK |
|
|
1296 | if (Options & Opt_cursorBlink) |
|
|
1297 | cursor_blink_ev.stop (); |
|
|
1298 | hidden_cursor = 0; |
|
|
1299 | #endif |
|
|
1300 | |
|
|
1301 | } |
|
|
1302 | break; |
|
|
1303 | |
|
|
1304 | case ConfigureNotify: |
|
|
1305 | if (ev.xconfigure.window == TermWin.parent[0]) |
|
|
1306 | { |
|
|
1307 | int height, width; |
|
|
1308 | |
|
|
1309 | do |
|
|
1310 | { /* Wrap lots of configures into one */ |
|
|
1311 | width = ev.xconfigure.width; |
|
|
1312 | height = ev.xconfigure.height; |
|
|
1313 | D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); |
|
|
1314 | } |
1483 | } |
1315 | while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev)); |
|
|
1316 | |
|
|
1317 | if (szHint.width != width || szHint.height != height) |
|
|
1318 | { |
|
|
1319 | D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height)); |
|
|
1320 | resize_all_windows (width, height, 1); |
|
|
1321 | } |
|
|
1322 | #ifdef DEBUG_SIZE |
|
|
1323 | else |
1484 | else |
1324 | { |
1485 | { |
1325 | D_SIZE ((stderr, "Size: Not resizing")); |
1486 | #ifdef HAVE_BG_PIXMAP |
|
|
1487 | if (bgPixmap.window_position_sensitive ()) |
|
|
1488 | update_background (); |
|
|
1489 | #endif |
1326 | } |
1490 | } |
1327 | #endif |
1491 | HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); |
1328 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
|
|
1329 | if (Options & Opt_transparent) |
|
|
1330 | { |
|
|
1331 | check_our_parents (); |
|
|
1332 | if (am_transparent) |
|
|
1333 | want_full_refresh = 1; |
|
|
1334 | } |
|
|
1335 | #endif |
|
|
1336 | |
|
|
1337 | } |
1492 | } |
1338 | break; |
1493 | break; |
1339 | |
1494 | |
|
|
1495 | case PropertyNotify: |
|
|
1496 | if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) |
|
|
1497 | if (ev.xproperty.atom == xa[XA_VT_SELECTION] |
|
|
1498 | && ev.xproperty.state == PropertyNewValue) |
|
|
1499 | selection_property (ev.xproperty.window, ev.xproperty.atom); |
|
|
1500 | |
|
|
1501 | break; |
|
|
1502 | |
1340 | case SelectionClear: |
1503 | case SelectionClear: |
1341 | display->set_selection_owner (0); |
1504 | selection_clear (); |
1342 | break; |
1505 | break; |
1343 | |
1506 | |
1344 | case SelectionNotify: |
1507 | case SelectionNotify: |
1345 | if (selection_wait == Sel_normal) |
1508 | if (selection_wait == Sel_normal) |
1346 | selection_paste (ev.xselection.requestor, |
1509 | selection_paste (ev.xselection.requestor, ev.xselection.property, true); |
1347 | ev.xselection.property, True); |
|
|
1348 | break; |
1510 | break; |
1349 | |
1511 | |
1350 | case SelectionRequest: |
1512 | case SelectionRequest: |
1351 | selection_send (ev.xselectionrequest); |
1513 | selection_send (ev.xselectionrequest); |
1352 | break; |
1514 | break; |
1353 | |
1515 | |
|
|
1516 | case MapNotify: |
|
|
1517 | mapped = 1; |
|
|
1518 | #ifdef TEXT_BLINK |
|
|
1519 | text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); |
|
|
1520 | #endif |
|
|
1521 | HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); |
|
|
1522 | break; |
|
|
1523 | |
1354 | case UnmapNotify: |
1524 | case UnmapNotify: |
1355 | TermWin.mapped = 0; |
1525 | mapped = 0; |
1356 | #ifdef TEXT_BLINK |
1526 | #ifdef TEXT_BLINK |
1357 | text_blink_ev.stop (); |
1527 | text_blink_ev.stop (); |
1358 | #endif |
1528 | #endif |
|
|
1529 | HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); |
1359 | break; |
1530 | break; |
1360 | |
|
|
1361 | case MapNotify: |
|
|
1362 | TermWin.mapped = 1; |
|
|
1363 | #ifdef TEXT_BLINK |
|
|
1364 | text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); |
|
|
1365 | #endif |
|
|
1366 | break; |
|
|
1367 | |
|
|
1368 | #ifdef TRANSPARENT |
|
|
1369 | case ReparentNotify: |
|
|
1370 | rootwin_cb (ev); |
|
|
1371 | break; |
|
|
1372 | #endif /* TRANSPARENT */ |
|
|
1373 | |
1531 | |
1374 | case GraphicsExpose: |
1532 | case GraphicsExpose: |
1375 | case Expose: |
1533 | case Expose: |
1376 | if (ev.xany.window == TermWin.vt) |
1534 | if (ev.xany.window == vt) |
1377 | { |
1535 | { |
1378 | #ifdef NO_SLOW_LINK_SUPPORT |
1536 | do |
1379 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1537 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1380 | ev.xexpose.width, ev.xexpose.height, False); |
1538 | ev.xexpose.width, ev.xexpose.height, False); |
1381 | #else |
1539 | while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); |
1382 | // don't understand this, so commented it out |
1540 | |
|
|
1541 | ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; |
|
|
1542 | |
|
|
1543 | while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) |
1383 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1544 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1384 | ev.xexpose.width, ev.xexpose.height, False); |
1545 | ev.xexpose.width, ev.xexpose.height, False); |
1385 | //scr_expose (ev.xexpose.x, 0, |
1546 | |
1386 | // ev.xexpose.width, TermWin.height, False); |
|
|
1387 | #endif |
|
|
1388 | want_refresh = 1; |
1547 | want_refresh = 1; |
1389 | } |
1548 | } |
1390 | else |
1549 | else |
1391 | { |
1550 | { |
1392 | XEvent unused_event; |
1551 | XEvent unused_event; |
1393 | |
1552 | |
1394 | while (XCheckTypedWindowEvent (display->display, ev.xany.window, |
1553 | while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event)) |
1395 | Expose, |
1554 | ; |
1396 | &unused_event)) ; |
1555 | while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) |
1397 | while (XCheckTypedWindowEvent (display->display, ev.xany.window, |
1556 | ; |
1398 | GraphicsExpose, |
1557 | |
1399 | &unused_event)) ; |
|
|
1400 | if (isScrollbarWindow (ev.xany.window)) |
1558 | if (isScrollbarWindow (ev.xany.window)) |
1401 | { |
1559 | { |
1402 | scrollBar.setIdle (); |
1560 | scrollBar.setIdle (); |
1403 | scrollbar_show (0); |
1561 | scrollbar_show (0); |
1404 | } |
1562 | } |
1405 | #ifdef MENUBAR |
|
|
1406 | if (menubar_visible () && isMenuBarWindow (ev.xany.window)) |
|
|
1407 | menubar_expose (); |
|
|
1408 | #endif |
|
|
1409 | } |
1563 | } |
1410 | break; |
1564 | break; |
1411 | |
1565 | |
1412 | case MotionNotify: |
1566 | case MotionNotify: |
1413 | #ifdef POINTER_BLANK |
1567 | #ifdef POINTER_BLANK |
1414 | if (hidden_pointer) |
1568 | if (hidden_pointer) |
1415 | pointer_unblank (); |
1569 | pointer_unblank (); |
1416 | #endif |
1570 | #endif |
1417 | #if MENUBAR |
1571 | if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) |
1418 | if (isMenuBarWindow (ev.xany.window)) |
1572 | break; |
|
|
1573 | |
|
|
1574 | if (ev.xany.window == vt) |
1419 | { |
1575 | { |
1420 | menubar_control (& (ev.xbutton)); |
1576 | if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY) |
1421 | break; |
1577 | && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END))) |
1422 | } |
1578 | ; // nop |
1423 | #endif |
|
|
1424 | if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate)) |
|
|
1425 | break; |
|
|
1426 | |
|
|
1427 | if (ev.xany.window == TermWin.vt) |
|
|
1428 | { |
|
|
1429 | if ((ev.xbutton.state & (Button1Mask | Button3Mask))) |
1579 | else if (ev.xbutton.state & (Button1Mask | Button3Mask)) |
1430 | { |
1580 | { |
1431 | while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) |
1581 | while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev)) |
1432 | ; |
1582 | ; |
1433 | |
1583 | |
1434 | XQueryPointer (display->display, TermWin.vt, |
1584 | XQueryPointer (dpy, vt, |
1435 | &unused_root, &unused_child, |
1585 | &unused_root, &unused_child, |
1436 | &unused_root_x, &unused_root_y, |
1586 | &unused_root_x, &unused_root_y, |
1437 | & (ev.xbutton.x), & (ev.xbutton.y), |
1587 | &ev.xbutton.x, &ev.xbutton.y, |
1438 | &unused_mask); |
1588 | &ev.xbutton.state); |
1439 | #ifdef MOUSE_THRESHOLD |
1589 | #ifdef MOUSE_THRESHOLD |
1440 | /* deal with a `jumpy' mouse */ |
1590 | /* deal with a `jumpy' mouse */ |
1441 | if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) |
1591 | if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) |
1442 | { |
1592 | { |
1443 | #endif |
1593 | #endif |
|
|
1594 | #if ISO_14755 |
|
|
1595 | // 5.4 |
|
|
1596 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1597 | { |
|
|
1598 | iso14755_54 (ev.xbutton.x, ev.xbutton.y); |
|
|
1599 | break; |
|
|
1600 | } |
|
|
1601 | #endif |
1444 | selection_extend ((ev.xbutton.x), (ev.xbutton.y), |
1602 | selection_extend (ev.xbutton.x, ev.xbutton.y, |
1445 | (ev.xbutton.state & Button3Mask) ? 2 : 0); |
1603 | ev.xbutton.state & Button3Mask ? 2 : 0); |
|
|
1604 | |
1446 | #ifdef SELECTION_SCROLLING |
1605 | #ifdef SELECTION_SCROLLING |
1447 | if (ev.xbutton.y < TermWin.int_bwidth |
1606 | if (ev.xbutton.y < int_bwidth |
1448 | || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) |
1607 | || Pixel2Row (ev.xbutton.y) > (nrow-1)) |
1449 | { |
1608 | { |
1450 | int dist; |
1609 | int dist; |
1451 | |
|
|
1452 | pending_scroll_selection=1; |
|
|
1453 | |
1610 | |
1454 | /* don't clobber the current delay if we are |
1611 | /* don't clobber the current delay if we are |
1455 | * already in the middle of scrolling. |
1612 | * already in the middle of scrolling. |
1456 | */ |
1613 | */ |
1457 | if (scroll_selection_delay<=0) |
1614 | if (!sel_scroll_ev.active) |
1458 | scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; |
1615 | sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); |
1459 | |
1616 | |
1460 | /* save the event params so we can highlight |
1617 | /* save the event params so we can highlight |
1461 | * the selection in the pending-scroll loop |
1618 | * the selection in the pending-scroll loop |
1462 | */ |
1619 | */ |
1463 | selection_save_x=ev.xbutton.x; |
1620 | selection_save_x = ev.xbutton.x; |
1464 | selection_save_y=ev.xbutton.y; |
1621 | selection_save_y = ev.xbutton.y; |
1465 | selection_save_state= |
|
|
1466 | (ev.xbutton.state & Button3Mask) ? 2 : 0; |
1622 | selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; |
1467 | |
1623 | |
1468 | /* calc number of lines to scroll */ |
1624 | /* calc number of lines to scroll */ |
1469 | if (ev.xbutton.y<TermWin.int_bwidth) |
1625 | if (ev.xbutton.y < int_bwidth) |
1470 | { |
1626 | { |
1471 | scroll_selection_dir = UP; |
1627 | scroll_selection_dir = UP; |
1472 | dist = TermWin.int_bwidth - ev.xbutton.y; |
1628 | dist = int_bwidth - ev.xbutton.y; |
1473 | } |
1629 | } |
1474 | else |
1630 | else |
1475 | { |
1631 | { |
1476 | scroll_selection_dir = DN; |
1632 | scroll_selection_dir = DN; |
1477 | dist = ev.xbutton.y - |
1633 | dist = ev.xbutton.y - (int_bwidth + height); |
1478 | (TermWin.int_bwidth + TermWin.height); |
|
|
1479 | } |
1634 | } |
|
|
1635 | |
1480 | scroll_selection_lines= (Pixel2Height (dist)/ |
1636 | scroll_selection_lines = Pixel2Height (dist) |
1481 | SELECTION_SCROLL_LINE_SPEEDUP)+1; |
1637 | / SELECTION_SCROLL_LINE_SPEEDUP |
|
|
1638 | + 1; |
1482 | MIN_IT (scroll_selection_lines, |
1639 | min_it (scroll_selection_lines, |
1483 | SELECTION_SCROLL_MAX_LINES); |
1640 | SELECTION_SCROLL_MAX_LINES); |
1484 | } |
1641 | } |
1485 | else |
1642 | else |
1486 | { |
1643 | { |
1487 | /* we are within the text window, so we |
1644 | /* we are within the text window, so we |
1488 | * shouldn't be scrolling |
1645 | * shouldn't be scrolling |
1489 | */ |
1646 | */ |
1490 | pending_scroll_selection = 0; |
1647 | if (sel_scroll_ev.active) |
|
|
1648 | sel_scroll_ev.stop(); |
1491 | } |
1649 | } |
1492 | #endif |
1650 | #endif |
1493 | #ifdef MOUSE_THRESHOLD |
1651 | #ifdef MOUSE_THRESHOLD |
1494 | |
|
|
1495 | } |
1652 | } |
1496 | #endif |
1653 | #endif |
1497 | |
|
|
1498 | } |
1654 | } |
1499 | } |
1655 | } |
1500 | else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) |
1656 | else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) |
1501 | { |
1657 | { |
1502 | while (XCheckTypedWindowEvent (display->display, scrollBar.win, |
1658 | while (XCheckTypedWindowEvent (dpy, scrollBar.win, |
1503 | MotionNotify, &ev)) ; |
1659 | MotionNotify, &ev)) |
|
|
1660 | ; |
|
|
1661 | |
1504 | XQueryPointer (display->display, scrollBar.win, |
1662 | XQueryPointer (dpy, scrollBar.win, |
1505 | &unused_root, &unused_child, |
1663 | &unused_root, &unused_child, |
1506 | &unused_root_x, &unused_root_y, |
1664 | &unused_root_x, &unused_root_y, |
1507 | & (ev.xbutton.x), & (ev.xbutton.y), |
1665 | &ev.xbutton.x, &ev.xbutton.y, |
1508 | &unused_mask); |
1666 | &unused_mask); |
1509 | scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, |
1667 | scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, |
1510 | scrollbar_size ()); |
1668 | scrollbar_size ()); |
1511 | scr_refresh (refresh_type); |
|
|
1512 | refresh_limit = 0; |
1669 | want_refresh = 1; |
1513 | scrollbar_show (1); |
1670 | scrollbar_show (1); |
1514 | } |
1671 | } |
1515 | break; |
1672 | break; |
1516 | } |
1673 | } |
1517 | } |
|
|
1518 | |
1674 | |
|
|
1675 | #if defined(CURSOR_BLINK) |
|
|
1676 | if (option (Opt_cursorBlink) && ev.type == KeyPress) |
|
|
1677 | { |
|
|
1678 | if (hidden_cursor) |
|
|
1679 | { |
|
|
1680 | hidden_cursor = 0; |
|
|
1681 | want_refresh = 1; |
|
|
1682 | } |
|
|
1683 | |
|
|
1684 | cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); |
|
|
1685 | } |
|
|
1686 | #endif |
|
|
1687 | |
|
|
1688 | #if defined(POINTER_BLANK) |
|
|
1689 | if (option (Opt_pointerBlank) && pointerBlankDelay > 0) |
|
|
1690 | { |
|
|
1691 | if (ev.type == MotionNotify |
|
|
1692 | || ev.type == ButtonPress |
|
|
1693 | || ev.type == ButtonRelease) |
|
|
1694 | if (hidden_pointer) |
|
|
1695 | pointer_unblank (); |
|
|
1696 | |
|
|
1697 | if (ev.type == KeyPress && hidden_pointer == 0) |
|
|
1698 | pointer_blank (); |
|
|
1699 | } |
|
|
1700 | #endif |
|
|
1701 | } |
|
|
1702 | |
|
|
1703 | void |
|
|
1704 | rxvt_term::focus_in () |
|
|
1705 | { |
|
|
1706 | if (!focus) |
|
|
1707 | { |
|
|
1708 | focus = 1; |
|
|
1709 | want_refresh = 1; |
|
|
1710 | |
|
|
1711 | HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END)); |
|
|
1712 | |
|
|
1713 | #if USE_XIM |
|
|
1714 | if (Input_Context != NULL) |
|
|
1715 | { |
|
|
1716 | IMSetPosition (); |
|
|
1717 | XSetICFocus (Input_Context); |
|
|
1718 | } |
|
|
1719 | #endif |
|
|
1720 | #if CURSOR_BLINK |
|
|
1721 | if (option (Opt_cursorBlink)) |
|
|
1722 | cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); |
|
|
1723 | #endif |
|
|
1724 | #if OFF_FOCUS_FADING |
|
|
1725 | if (rs[Rs_fade]) |
|
|
1726 | { |
|
|
1727 | pix_colors = pix_colors_focused; |
|
|
1728 | scr_recolour (); |
|
|
1729 | } |
|
|
1730 | #endif |
|
|
1731 | #if ENABLE_FRILLS |
|
|
1732 | if (option (Opt_urgentOnBell)) |
|
|
1733 | { |
|
|
1734 | XWMHints *h; |
|
|
1735 | |
|
|
1736 | h = XGetWMHints(dpy, parent[0]); |
|
|
1737 | if (h != NULL) |
|
|
1738 | { |
|
|
1739 | h->flags &= ~XUrgencyHint; |
|
|
1740 | XSetWMHints(dpy, parent[0], h); |
|
|
1741 | } |
|
|
1742 | } |
|
|
1743 | #endif |
|
|
1744 | } |
|
|
1745 | } |
|
|
1746 | |
|
|
1747 | void |
|
|
1748 | rxvt_term::focus_out () |
|
|
1749 | { |
|
|
1750 | if (focus) |
|
|
1751 | { |
|
|
1752 | focus = 0; |
|
|
1753 | want_refresh = 1; |
|
|
1754 | |
|
|
1755 | HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); |
|
|
1756 | |
|
|
1757 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1758 | if (iso14755buf) |
|
|
1759 | { |
|
|
1760 | iso14755buf = 0; |
|
|
1761 | # if ISO_14755 |
|
|
1762 | scr_overlay_off (); |
|
|
1763 | # endif |
|
|
1764 | } |
|
|
1765 | #endif |
|
|
1766 | #if USE_XIM |
|
|
1767 | if (Input_Context != NULL) |
|
|
1768 | XUnsetICFocus (Input_Context); |
|
|
1769 | #endif |
|
|
1770 | #if CURSOR_BLINK |
|
|
1771 | if (option (Opt_cursorBlink)) |
|
|
1772 | cursor_blink_ev.stop (); |
|
|
1773 | hidden_cursor = 0; |
|
|
1774 | #endif |
|
|
1775 | #if OFF_FOCUS_FADING |
|
|
1776 | if (rs[Rs_fade]) |
|
|
1777 | { |
|
|
1778 | pix_colors = pix_colors_unfocused; |
|
|
1779 | scr_recolour (); |
|
|
1780 | } |
|
|
1781 | #endif |
|
|
1782 | } |
|
|
1783 | } |
|
|
1784 | |
|
|
1785 | void |
|
|
1786 | rxvt_term::update_fade_color (unsigned int idx) |
|
|
1787 | { |
|
|
1788 | #if OFF_FOCUS_FADING |
|
|
1789 | if (rs[Rs_fade]) |
|
|
1790 | { |
|
|
1791 | rgba c; |
|
|
1792 | pix_colors [Color_fade].get (c); |
|
|
1793 | pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); |
|
|
1794 | } |
|
|
1795 | #endif |
|
|
1796 | } |
|
|
1797 | |
|
|
1798 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1519 | void |
1799 | void |
1520 | rxvt_term::rootwin_cb (XEvent &ev) |
1800 | rxvt_term::rootwin_cb (XEvent &ev) |
1521 | { |
1801 | { |
1522 | SET_R (this); |
1802 | make_current (); |
1523 | SET_LOCALE (locale); |
|
|
1524 | |
1803 | |
|
|
1804 | if (SHOULD_INVOKE (HOOK_ROOT_EVENT) |
|
|
1805 | && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END))) |
|
|
1806 | return; |
|
|
1807 | |
|
|
1808 | # if ENABLE_TRANSPARENCY |
1525 | switch (ev.type) |
1809 | switch (ev.type) |
1526 | { |
1810 | { |
1527 | case PropertyNotify: |
1811 | case PropertyNotify: |
|
|
1812 | /* |
|
|
1813 | * if user used some Esetroot compatible prog to set the root bg, |
|
|
1814 | * use the property to determine the pixmap. We use it later on. |
|
|
1815 | */ |
1528 | if (ev.xproperty.atom == xa[XA_VT_SELECTION]) |
1816 | if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID] |
|
|
1817 | || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID]) |
1529 | { |
1818 | { |
1530 | if (ev.xproperty.state == PropertyNewValue) |
1819 | bgPixmap.set_root_pixmap (); |
1531 | selection_property (ev.xproperty.window, ev.xproperty.atom); |
1820 | update_background (); |
1532 | break; |
|
|
1533 | } |
1821 | } |
1534 | #ifdef TRANSPARENT |
|
|
1535 | else |
|
|
1536 | { |
|
|
1537 | /* |
|
|
1538 | * if user used some Esetroot compatible prog to set the root bg, |
|
|
1539 | * use the property to determine the pixmap. We use it later on. |
|
|
1540 | */ |
|
|
1541 | if (xa[XA_XROOTPMAPID] == 0) |
|
|
1542 | xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False); |
|
|
1543 | |
|
|
1544 | if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) |
|
|
1545 | return; |
|
|
1546 | } |
|
|
1547 | |
|
|
1548 | /* FALLTHROUGH */ |
|
|
1549 | case ReparentNotify: |
|
|
1550 | if ((Options & Opt_transparent) && check_our_parents ()) |
|
|
1551 | if (am_transparent) |
|
|
1552 | want_full_refresh = 1; |
|
|
1553 | break; |
1822 | break; |
|
|
1823 | } |
1554 | #endif |
1824 | # endif |
1555 | } |
|
|
1556 | } |
1825 | } |
|
|
1826 | #endif |
1557 | |
1827 | |
1558 | void |
1828 | void |
1559 | rxvt_term::button_press (const XButtonEvent &ev) |
1829 | rxvt_term::button_press (XButtonEvent &ev) |
1560 | { |
1830 | { |
1561 | int reportmode = 0, clickintime; |
1831 | int reportmode = 0, clickintime; |
1562 | |
1832 | |
1563 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
1833 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
|
|
1834 | |
1564 | if (!bypass_keystate) |
1835 | if (!bypass_keystate) |
1565 | reportmode = !! (PrivateModes & PrivMode_mouse_report); |
1836 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
|
|
1837 | |
1566 | /* |
1838 | /* |
1567 | * VT window processing of button press |
1839 | * VT window processing of button press |
1568 | */ |
1840 | */ |
1569 | if (ev.window == TermWin.vt) |
1841 | if (ev.window == vt) |
1570 | { |
1842 | { |
|
|
1843 | if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END))) |
|
|
1844 | return; |
|
|
1845 | |
|
|
1846 | #if ISO_14755 |
|
|
1847 | // 5.4 |
|
|
1848 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1849 | { |
|
|
1850 | iso14755_54 (ev.x, ev.y); |
|
|
1851 | return; |
|
|
1852 | } |
|
|
1853 | #endif |
|
|
1854 | |
1571 | clickintime = ev.time - MEvent.time < MULTICLICK_TIME; |
1855 | clickintime = ev.time - MEvent.time < MULTICLICK_TIME; |
|
|
1856 | |
1572 | if (reportmode) |
1857 | if (reportmode) |
1573 | { |
1858 | { |
1574 | /* mouse report from vt window */ |
1859 | /* mouse report from vt window */ |
1575 | /* save the xbutton state (for ButtonRelease) */ |
1860 | /* save the xbutton state (for ButtonRelease) */ |
1576 | MEvent.state = ev.state; |
1861 | MEvent.state = ev.state; |
1577 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1862 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1578 | if (ev.button == MEvent.button && clickintime) |
1863 | if (ev.button == MEvent.button && clickintime) |
1579 | { |
1864 | { |
1580 | /* same button, within alloted time */ |
1865 | /* same button, within alloted time */ |
1581 | MEvent.clicks++; |
1866 | MEvent.clicks++; |
|
|
1867 | |
1582 | if (MEvent.clicks > 1) |
1868 | if (MEvent.clicks > 1) |
1583 | { |
1869 | { |
1584 | /* only report double clicks */ |
1870 | /* only report double clicks */ |
1585 | MEvent.clicks = 2; |
1871 | MEvent.clicks = 2; |
1586 | mouse_report (ev); |
1872 | mouse_report (ev); |
… | |
… | |
1605 | } |
1891 | } |
1606 | else |
1892 | else |
1607 | { |
1893 | { |
1608 | if (ev.button != MEvent.button) |
1894 | if (ev.button != MEvent.button) |
1609 | MEvent.clicks = 0; |
1895 | MEvent.clicks = 0; |
|
|
1896 | |
1610 | switch (ev.button) |
1897 | switch (ev.button) |
1611 | { |
1898 | { |
1612 | case Button1: |
1899 | case Button1: |
|
|
1900 | /* allow meta + click to select rectangular areas */ |
|
|
1901 | /* should be done in screen.C */ |
|
|
1902 | #if ENABLE_FRILLS |
|
|
1903 | selection.rect = !!(ev.state & ModMetaMask); |
|
|
1904 | #else |
|
|
1905 | selection.rect = false; |
|
|
1906 | #endif |
|
|
1907 | |
1613 | /* allow shift+left click to extend selection */ |
1908 | /* allow shift+left click to extend selection */ |
1614 | if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) |
1909 | if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report)) |
1615 | { |
1910 | { |
1616 | if (MEvent.button == Button1 && clickintime) |
1911 | if (MEvent.button == Button1 && clickintime) |
1617 | selection_rotate (ev.x, ev.y); |
1912 | selection_rotate (ev.x, ev.y); |
1618 | else |
1913 | else |
1619 | selection_extend (ev.x, ev.y, 1); |
1914 | selection_extend (ev.x, ev.y, 1); |
… | |
… | |
1634 | case Button3: |
1929 | case Button3: |
1635 | if (MEvent.button == Button3 && clickintime) |
1930 | if (MEvent.button == Button3 && clickintime) |
1636 | selection_rotate (ev.x, ev.y); |
1931 | selection_rotate (ev.x, ev.y); |
1637 | else |
1932 | else |
1638 | selection_extend (ev.x, ev.y, 1); |
1933 | selection_extend (ev.x, ev.y, 1); |
|
|
1934 | |
1639 | MEvent.button = Button3; |
1935 | MEvent.button = Button3; |
1640 | break; |
1936 | break; |
1641 | } |
1937 | } |
1642 | } |
1938 | } |
|
|
1939 | |
1643 | MEvent.time = ev.time; |
1940 | MEvent.time = ev.time; |
1644 | return; |
1941 | return; |
1645 | } |
1942 | } |
1646 | |
1943 | |
1647 | /* |
1944 | /* |
… | |
… | |
1713 | upordown = 1; /* down */ |
2010 | upordown = 1; /* down */ |
1714 | } |
2011 | } |
1715 | if (upordown) |
2012 | if (upordown) |
1716 | { |
2013 | { |
1717 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
2014 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1718 | scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; |
2015 | cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); |
1719 | #endif |
2016 | #endif |
1720 | if (scr_page (upordown < 0 ? UP : DN, 1)) |
2017 | if (scr_page (upordown < 0 ? UP : DN, 1)) |
1721 | { |
2018 | { |
1722 | if (upordown < 0) |
2019 | if (upordown < 0) |
1723 | scrollBar.setUp (); |
2020 | scrollBar.setUp (); |
… | |
… | |
1739 | break; |
2036 | break; |
1740 | case R_SB_ALIGN_BOTTOM: |
2037 | case R_SB_ALIGN_BOTTOM: |
1741 | csrO = scrollBar.bot - scrollBar.top; |
2038 | csrO = scrollBar.bot - scrollBar.top; |
1742 | break; |
2039 | break; |
1743 | } |
2040 | } |
|
|
2041 | |
1744 | if (scrollBar.style == R_SB_XTERM |
2042 | if (scrollBar.style == R_SB_XTERM |
1745 | || scrollbar_above_slider (ev.y) |
2043 | || scrollbar_above_slider (ev.y) |
1746 | || scrollbar_below_slider (ev.y)) |
2044 | || scrollbar_below_slider (ev.y)) |
1747 | scr_move_to ( scrollbar_position (ev.y) - csrO, |
2045 | scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); |
1748 | scrollbar_size ()); |
2046 | |
1749 | scrollBar.setMotion (); |
2047 | scrollBar.setMotion (); |
1750 | break; |
2048 | break; |
1751 | |
2049 | |
1752 | case Button1: |
2050 | case Button1: |
1753 | if (scrollbar_align == R_SB_ALIGN_CENTRE) |
2051 | if (scrollbar_align == R_SB_ALIGN_CENTRE) |
… | |
… | |
1757 | case Button3: |
2055 | case Button3: |
1758 | if (scrollBar.style != R_SB_XTERM) |
2056 | if (scrollBar.style != R_SB_XTERM) |
1759 | { |
2057 | { |
1760 | if (scrollbar_above_slider (ev.y)) |
2058 | if (scrollbar_above_slider (ev.y)) |
1761 | # ifdef RXVT_SCROLL_FULL |
2059 | # ifdef RXVT_SCROLL_FULL |
1762 | scr_page (UP, TermWin.nrow - 1); |
2060 | scr_page (UP, nrow - 1); |
1763 | # else |
2061 | # else |
1764 | scr_page (UP, TermWin.nrow / 4); |
2062 | scr_page (UP, nrow / 4); |
1765 | # endif |
2063 | # endif |
1766 | else if (scrollbar_below_slider (ev.y)) |
2064 | else if (scrollbar_below_slider (ev.y)) |
1767 | # ifdef RXVT_SCROLL_FULL |
2065 | # ifdef RXVT_SCROLL_FULL |
1768 | scr_page (DN, TermWin.nrow - 1); |
2066 | scr_page (DN, nrow - 1); |
1769 | # else |
2067 | # else |
1770 | scr_page (DN, TermWin.nrow / 4); |
2068 | scr_page (DN, nrow / 4); |
1771 | # endif |
2069 | # endif |
1772 | else |
2070 | else |
1773 | scrollBar.setMotion (); |
2071 | scrollBar.setMotion (); |
1774 | } |
2072 | } |
1775 | else |
2073 | else |
1776 | { |
2074 | { |
1777 | scr_page ((ev.button == Button1 ? DN : UP), |
2075 | scr_page ((ev.button == Button1 ? DN : UP), |
1778 | (TermWin.nrow |
2076 | (nrow |
1779 | * scrollbar_position (ev.y) |
2077 | * scrollbar_position (ev.y) |
1780 | / scrollbar_size ())); |
2078 | / scrollbar_size ())); |
1781 | } |
2079 | } |
|
|
2080 | |
1782 | break; |
2081 | break; |
1783 | } |
2082 | } |
1784 | } |
2083 | } |
|
|
2084 | |
1785 | return; |
2085 | return; |
1786 | } |
2086 | } |
1787 | #if MENUBAR |
|
|
1788 | /* |
|
|
1789 | * Menubar window processing of button press |
|
|
1790 | */ |
|
|
1791 | if (isMenuBarWindow (ev.window)) |
|
|
1792 | menubar_control (ev); |
|
|
1793 | #endif |
|
|
1794 | } |
2087 | } |
1795 | |
2088 | |
1796 | void |
2089 | void |
1797 | rxvt_term::button_release (const XButtonEvent &ev) |
2090 | rxvt_term::button_release (XButtonEvent &ev) |
1798 | { |
2091 | { |
1799 | int reportmode = 0; |
2092 | int reportmode = 0; |
1800 | |
2093 | |
1801 | csrO = 0; /* reset csr Offset */ |
2094 | csrO = 0; /* reset csr Offset */ |
1802 | if (!bypass_keystate) |
2095 | if (!bypass_keystate) |
1803 | reportmode = !! (PrivateModes & PrivMode_mouse_report); |
2096 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
1804 | |
2097 | |
1805 | if (scrollbar_isUpDn ()) |
2098 | if (scrollbar_isUpDn ()) |
1806 | { |
2099 | { |
1807 | scrollBar.setIdle (); |
2100 | scrollBar.setIdle (); |
1808 | scrollbar_show (0); |
2101 | scrollbar_show (0); |
1809 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1810 | refresh_type &= ~SMOOTH_REFRESH; |
|
|
1811 | #endif |
|
|
1812 | |
|
|
1813 | } |
2102 | } |
|
|
2103 | |
1814 | #ifdef SELECTION_SCROLLING |
2104 | #ifdef SELECTION_SCROLLING |
1815 | pending_scroll_selection=0; |
2105 | if (sel_scroll_ev.active) |
|
|
2106 | sel_scroll_ev.stop(); |
1816 | #endif |
2107 | #endif |
|
|
2108 | |
1817 | if (ev.window == TermWin.vt) |
2109 | if (ev.window == vt) |
1818 | { |
2110 | { |
|
|
2111 | if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END))) |
|
|
2112 | return; |
|
|
2113 | |
|
|
2114 | #if ISO_14755 |
|
|
2115 | // 5.4 |
|
|
2116 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
2117 | return; |
|
|
2118 | #endif |
|
|
2119 | |
1819 | if (reportmode) |
2120 | if (reportmode) |
1820 | { |
2121 | { |
1821 | /* mouse report from vt window */ |
2122 | /* mouse report from vt window */ |
1822 | /* don't report release of wheel "buttons" */ |
2123 | /* don't report release of wheel "buttons" */ |
1823 | if (ev.button >= 4) |
2124 | if (ev.button >= 4) |
… | |
… | |
1837 | MEvent.button = AnyButton; |
2138 | MEvent.button = AnyButton; |
1838 | mouse_report (ev); |
2139 | mouse_report (ev); |
1839 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
2140 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
1840 | return; |
2141 | return; |
1841 | } |
2142 | } |
|
|
2143 | |
1842 | /* |
2144 | /* |
1843 | * dumb hack to compensate for the failure of click-and-drag |
2145 | * dumb hack to compensate for the failure of click-and-drag |
1844 | * when overriding mouse reporting |
2146 | * when overriding mouse reporting |
1845 | */ |
2147 | */ |
1846 | if (PrivateModes & PrivMode_mouse_report |
2148 | if (priv_modes & PrivMode_mouse_report |
1847 | && bypass_keystate |
2149 | && bypass_keystate |
1848 | && ev.button == Button1 && MEvent.clicks <= 1) |
2150 | && ev.button == Button1 && MEvent.clicks <= 1) |
1849 | selection_extend (ev.x, ev.y, 0); |
2151 | selection_extend (ev.x, ev.y, 0); |
1850 | |
2152 | |
1851 | switch (ev.button) |
2153 | switch (ev.button) |
1852 | { |
2154 | { |
1853 | case Button1: |
2155 | case Button1: |
1854 | case Button3: |
2156 | case Button3: |
1855 | selection_make (ev.time); |
2157 | selection_make (ev.time); |
1856 | break; |
2158 | break; |
|
|
2159 | |
1857 | case Button2: |
2160 | case Button2: |
1858 | selection_request (ev.time, ev.x, ev.y); |
2161 | if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? |
|
|
2162 | selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); |
1859 | break; |
2163 | break; |
|
|
2164 | |
1860 | #ifdef MOUSE_WHEEL |
2165 | #ifdef MOUSE_WHEEL |
1861 | case Button4: |
2166 | case Button4: |
1862 | case Button5: |
2167 | case Button5: |
1863 | { |
2168 | { |
1864 | int i; |
2169 | int i; |
1865 | page_dirn v; |
2170 | page_dirn v; |
1866 | |
2171 | |
1867 | v = (ev.button == Button4) ? UP : DN; |
2172 | v = ev.button == Button4 ? UP : DN; |
|
|
2173 | |
1868 | if (ev.state & ShiftMask) |
2174 | if (ev.state & ShiftMask) |
1869 | i = 1; |
2175 | i = 1; |
1870 | else if ((Options & Opt_mouseWheelScrollPage)) |
2176 | else if (option (Opt_mouseWheelScrollPage)) |
1871 | i = TermWin.nrow - 1; |
2177 | i = nrow - 1; |
1872 | else |
2178 | else |
1873 | i = 5; |
2179 | i = 5; |
|
|
2180 | |
1874 | # ifdef MOUSE_SLIP_WHEELING |
2181 | # ifdef MOUSE_SLIP_WHEELING |
1875 | if (ev.state & ControlMask) |
2182 | if (ev.state & ControlMask) |
1876 | { |
2183 | { |
1877 | mouse_slip_wheel_speed += (v ? -1 : 1); |
2184 | mouse_slip_wheel_speed += v ? -1 : 1; |
|
|
2185 | if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; |
|
|
2186 | if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; |
|
|
2187 | |
|
|
2188 | if (slip_wheel_ev.at < NOW) |
1878 | mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
2189 | slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; |
|
|
2190 | |
|
|
2191 | slip_wheel_ev.start (); |
|
|
2192 | } |
|
|
2193 | else |
|
|
2194 | { |
|
|
2195 | # endif |
|
|
2196 | scr_page (v, i); |
|
|
2197 | scrollbar_show (1); |
|
|
2198 | # ifdef MOUSE_SLIP_WHEELING |
1879 | } |
2199 | } |
1880 | # endif |
2200 | # endif |
1881 | # ifdef JUMP_MOUSE_WHEEL |
|
|
1882 | scr_page (v, i); |
|
|
1883 | scr_refresh (SMOOTH_REFRESH); |
|
|
1884 | scrollbar_show (1); |
|
|
1885 | # else |
|
|
1886 | while (i--) |
|
|
1887 | { |
|
|
1888 | scr_page (v, 1); |
|
|
1889 | scr_refresh (SMOOTH_REFRESH); |
|
|
1890 | scrollbar_show (1); |
|
|
1891 | } |
|
|
1892 | # endif |
|
|
1893 | |
|
|
1894 | } |
2201 | } |
1895 | break; |
2202 | break; |
1896 | #endif |
2203 | #endif |
1897 | |
|
|
1898 | } |
|
|
1899 | } |
|
|
1900 | #ifdef MENUBAR |
|
|
1901 | else if (isMenuBarWindow (ev.window)) |
|
|
1902 | menubar_control (ev); |
|
|
1903 | #endif |
|
|
1904 | } |
|
|
1905 | |
|
|
1906 | |
|
|
1907 | #ifdef TRANSPARENT |
|
|
1908 | /* |
|
|
1909 | * Check our parents are still who we think they are. |
|
|
1910 | * Do transparency updates if required |
|
|
1911 | */ |
|
|
1912 | int |
|
|
1913 | rxvt_term::check_our_parents () |
|
|
1914 | { |
|
|
1915 | int i, pchanged, aformat, have_pixmap, rootdepth; |
|
|
1916 | unsigned long nitems, bytes_after; |
|
|
1917 | Atom atype; |
|
|
1918 | unsigned char *prop = NULL; |
|
|
1919 | Window root, oldp, *list; |
|
|
1920 | Pixmap rootpixmap = None; |
|
|
1921 | XWindowAttributes wattr, wrootattr; |
|
|
1922 | |
|
|
1923 | pchanged = 0; |
|
|
1924 | |
|
|
1925 | if (! (Options & Opt_transparent)) |
|
|
1926 | return pchanged; /* Don't try any more */ |
|
|
1927 | |
|
|
1928 | XGetWindowAttributes (display->display, display->root, &wrootattr); |
|
|
1929 | rootdepth = wrootattr.depth; |
|
|
1930 | |
|
|
1931 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
|
|
1932 | if (rootdepth != wattr.depth) |
|
|
1933 | { |
|
|
1934 | if (am_transparent) |
|
|
1935 | { |
2204 | } |
1936 | pchanged = 1; |
2205 | } |
1937 | XSetWindowBackground (display->display, TermWin.vt, |
2206 | } |
1938 | PixColors[Color_bg]); |
2207 | |
1939 | am_transparent = am_pixmap_trans = 0; |
2208 | /*}}} */ |
|
|
2209 | |
|
|
2210 | bool |
|
|
2211 | rxvt_term::cmd_parse () |
|
|
2212 | { |
|
|
2213 | bool flag = false; |
|
|
2214 | wchar_t ch = NOCHAR; |
|
|
2215 | char *seq_begin; // remember start of esc-sequence here |
|
|
2216 | |
|
|
2217 | for (;;) |
|
|
2218 | { |
|
|
2219 | if (ch == NOCHAR) |
1940 | } |
2220 | { |
1941 | return pchanged; /* Don't try any more */ |
2221 | seq_begin = cmdbuf_ptr; |
1942 | } |
2222 | ch = next_char (); |
1943 | |
2223 | |
1944 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
2224 | if (ch == NOCHAR) |
1945 | XSync (display->display, False); |
2225 | break; |
1946 | |
|
|
1947 | /* |
|
|
1948 | * Make the frame window set by the window manager have |
|
|
1949 | * the root background. Some window managers put multiple nested frame |
|
|
1950 | * windows for each client, so we have to take care about that. |
|
|
1951 | */ |
|
|
1952 | i = (xa[XA_XROOTPMAPID] != 0 |
|
|
1953 | && (XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID], |
|
|
1954 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1955 | &nitems, &bytes_after, &prop) == Success)); |
|
|
1956 | if (!i || prop == NULL) |
|
|
1957 | have_pixmap = 0; |
|
|
1958 | else |
|
|
1959 | { |
|
|
1960 | have_pixmap = 1; |
|
|
1961 | rootpixmap = * ((Pixmap *)prop); |
|
|
1962 | XFree (prop); |
|
|
1963 | } |
|
|
1964 | if (have_pixmap) |
|
|
1965 | { |
|
|
1966 | /* |
|
|
1967 | * Copy display->root pixmap transparency |
|
|
1968 | */ |
|
|
1969 | int sx, sy, nx, ny; |
|
|
1970 | unsigned int nw, nh; |
|
|
1971 | Window cr; |
|
|
1972 | XImage *image; |
|
|
1973 | GC gc; |
|
|
1974 | XGCValues gcvalue; |
|
|
1975 | |
|
|
1976 | XTranslateCoordinates (display->display, TermWin.parent[0], display->root, |
|
|
1977 | 0, 0, &sx, &sy, &cr); |
|
|
1978 | nw = (unsigned int)szHint.width; |
|
|
1979 | nh = (unsigned int)szHint.height; |
|
|
1980 | nx = ny = 0; |
|
|
1981 | if (sx < 0) |
|
|
1982 | { |
2226 | } |
1983 | nw += sx; |
2227 | |
1984 | nx = -sx; |
2228 | if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) |
1985 | sx = 0; |
|
|
1986 | } |
2229 | { |
1987 | if (sy < 0) |
2230 | if (!seen_input) |
1988 | { |
|
|
1989 | nh += sy; |
|
|
1990 | ny = -sy; |
|
|
1991 | sy = 0; |
|
|
1992 | } |
|
|
1993 | MIN_IT (nw, (unsigned int) (wrootattr.width - sx)); |
|
|
1994 | MIN_IT (nh, (unsigned int) (wrootattr.height - sy)); |
|
|
1995 | allowedxerror = -1; |
|
|
1996 | image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, |
|
|
1997 | ZPixmap); |
|
|
1998 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
|
|
1999 | /* XXX: may need a delay here? */ |
|
|
2000 | allowedxerror = 0; |
|
|
2001 | if (image == NULL) |
|
|
2002 | { |
|
|
2003 | if (am_transparent && am_pixmap_trans) |
|
|
2004 | { |
2231 | { |
2005 | pchanged = 1; |
2232 | seen_input = 1; |
2006 | if (TermWin.pixmap != None) |
2233 | // many badly-written programs (e.g. jed) contain a race condition: |
|
|
2234 | // they first read the screensize and then install a SIGWINCH handler. |
|
|
2235 | // some window managers resize the window early, and these programs |
|
|
2236 | // then sometimes get the size wrong. |
|
|
2237 | // unfortunately other programs are even more buggy and dislike |
|
|
2238 | // being sent SIGWINCH, so only do it when we were in fact being |
|
|
2239 | // resized. |
|
|
2240 | if (seen_resize && cmd_pid) |
|
|
2241 | kill (-cmd_pid, SIGWINCH); |
|
|
2242 | } |
|
|
2243 | |
|
|
2244 | /* Read a text string from the input buffer */ |
|
|
2245 | wchar_t buf[UBUFSIZ]; |
|
|
2246 | bool refreshnow = false; |
|
|
2247 | int nlines = 0; |
|
|
2248 | wchar_t *str = buf; |
|
|
2249 | wchar_t *eol = str + min (ncol, UBUFSIZ); |
|
|
2250 | |
|
|
2251 | for (;;) |
|
|
2252 | { |
|
|
2253 | if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) |
|
|
2254 | break; |
|
|
2255 | |
|
|
2256 | *str++ = ch; |
|
|
2257 | |
|
|
2258 | if (ch == C0_LF || str >= eol) |
2007 | { |
2259 | { |
2008 | XFreePixmap (display->display, TermWin.pixmap); |
2260 | if (ch == C0_LF) |
2009 | TermWin.pixmap = None; |
2261 | nlines++; |
|
|
2262 | |
|
|
2263 | refresh_count++; |
|
|
2264 | |
|
|
2265 | if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1) |
|
|
2266 | { |
|
|
2267 | refresh_count = 0; |
|
|
2268 | |
|
|
2269 | if (!option (Opt_skipScroll) || io_manager::now () > NOW + 1. / 60.) |
|
|
2270 | { |
|
|
2271 | refreshnow = true; |
|
|
2272 | ch = NOCHAR; |
|
|
2273 | break; |
|
|
2274 | } |
|
|
2275 | } |
|
|
2276 | |
|
|
2277 | // scr_add_lines only works for nlines <= nrow - 1. |
|
|
2278 | if (nlines >= nrow - 1) |
|
|
2279 | { |
|
|
2280 | if (!(SHOULD_INVOKE (HOOK_ADD_LINES) |
|
|
2281 | && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) |
|
|
2282 | scr_add_lines (buf, str - buf, nlines); |
|
|
2283 | |
|
|
2284 | nlines = 0; |
|
|
2285 | str = buf; |
|
|
2286 | eol = str + min (ncol, UBUFSIZ); |
|
|
2287 | } |
|
|
2288 | |
|
|
2289 | if (str >= eol) |
|
|
2290 | { |
|
|
2291 | if (eol >= buf + UBUFSIZ) |
|
|
2292 | { |
|
|
2293 | ch = NOCHAR; |
|
|
2294 | break; |
|
|
2295 | } |
|
|
2296 | else |
|
|
2297 | eol = min (eol + ncol, buf + UBUFSIZ); |
|
|
2298 | } |
|
|
2299 | |
2010 | } |
2300 | } |
|
|
2301 | |
|
|
2302 | seq_begin = cmdbuf_ptr; |
|
|
2303 | ch = next_char (); |
2011 | } |
2304 | } |
2012 | am_pixmap_trans = 0; |
2305 | |
|
|
2306 | if (!(SHOULD_INVOKE (HOOK_ADD_LINES) |
|
|
2307 | && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) |
|
|
2308 | scr_add_lines (buf, str - buf, nlines); |
|
|
2309 | |
|
|
2310 | /* |
|
|
2311 | * If there have been a lot of new lines, then update the screen |
|
|
2312 | * What the heck we'll cheat and only refresh less than every page-full. |
|
|
2313 | * if skipScroll is enabled. |
|
|
2314 | */ |
|
|
2315 | if (refreshnow) |
|
|
2316 | { |
|
|
2317 | flag = true; |
|
|
2318 | scr_refresh (); |
|
|
2319 | want_refresh = 1; |
|
|
2320 | } |
|
|
2321 | |
2013 | } |
2322 | } |
2014 | else |
2323 | else |
2015 | { |
2324 | { |
2016 | if (TermWin.pixmap != None) |
2325 | try |
2017 | XFreePixmap (display->display, TermWin.pixmap); |
|
|
2018 | TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt, |
|
|
2019 | (unsigned int)szHint.width, |
|
|
2020 | (unsigned int)szHint.height, |
|
|
2021 | (unsigned int)image->depth); |
|
|
2022 | gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue); |
|
|
2023 | XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0, |
|
|
2024 | nx, ny, (unsigned int)image->width, |
|
|
2025 | (unsigned int)image->height); |
|
|
2026 | XFreeGC (display->display, gc); |
|
|
2027 | XDestroyImage (image); |
|
|
2028 | XSetWindowBackgroundPixmap (display->display, TermWin.vt, |
|
|
2029 | TermWin.pixmap); |
|
|
2030 | if (!am_transparent || !am_pixmap_trans) |
|
|
2031 | pchanged = 1; |
|
|
2032 | am_transparent = am_pixmap_trans = 1; |
|
|
2033 | } |
|
|
2034 | } |
|
|
2035 | if (!am_pixmap_trans) |
|
|
2036 | { |
|
|
2037 | unsigned int n; |
|
|
2038 | /* |
|
|
2039 | * InheritPixmap transparency |
|
|
2040 | */ |
|
|
2041 | D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root)); |
|
|
2042 | for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); |
|
|
2043 | i++) |
|
|
2044 | { |
|
|
2045 | oldp = TermWin.parent[i]; |
|
|
2046 | XQueryTree (display->display, TermWin.parent[i - 1], &root, |
|
|
2047 | &TermWin.parent[i], &list, &n); |
|
|
2048 | XFree (list); |
|
|
2049 | D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i])); |
|
|
2050 | if (TermWin.parent[i] == display->root) |
|
|
2051 | { |
2326 | { |
2052 | if (oldp != None) |
2327 | process_nonprinting (ch); |
2053 | pchanged = 1; |
2328 | } |
|
|
2329 | catch (const class out_of_input &o) |
|
|
2330 | { |
|
|
2331 | // we ran out of input, retry later |
|
|
2332 | cmdbuf_ptr = seq_begin; |
2054 | break; |
2333 | break; |
2055 | } |
2334 | } |
2056 | if (oldp != TermWin.parent[i]) |
2335 | |
2057 | pchanged = 1; |
2336 | ch = NOCHAR; |
2058 | } |
|
|
2059 | n = 0; |
|
|
2060 | if (pchanged) |
|
|
2061 | { |
2337 | } |
2062 | for (; n < (unsigned int)i; n++) |
2338 | } |
2063 | { |
2339 | |
2064 | XGetWindowAttributes (display->display, TermWin.parent[n], &wattr); |
2340 | return flag; |
2065 | D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); |
2341 | } |
2066 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) |
2342 | |
2067 | { |
2343 | // read the next character |
2068 | n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1; |
2344 | wchar_t |
2069 | break; |
2345 | rxvt_term::next_char () NOTHROW |
2070 | } |
2346 | { |
2071 | } |
2347 | while (cmdbuf_ptr < cmdbuf_endp) |
|
|
2348 | { |
|
|
2349 | // assume 7-bit to be ascii ALWAYS |
|
|
2350 | if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) |
|
|
2351 | return *cmdbuf_ptr++; |
|
|
2352 | |
|
|
2353 | wchar_t wc; |
|
|
2354 | size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
|
|
2355 | |
|
|
2356 | if (len == (size_t)-2) |
2072 | } |
2357 | { |
2073 | if (n > (int) (sizeof (TermWin.parent) |
2358 | // the mbstate stores incomplete sequences. didn't know this :/ |
2074 | / sizeof (TermWin.parent[0]))) |
2359 | cmdbuf_ptr = cmdbuf_endp; |
|
|
2360 | break; |
2075 | { |
2361 | } |
2076 | D_X ((stderr, "InheritPixmap Turning off")); |
|
|
2077 | XSetWindowBackground (display->display, TermWin.parent[0], |
|
|
2078 | PixColors[Color_fg]); |
|
|
2079 | XSetWindowBackground (display->display, TermWin.vt, |
|
|
2080 | PixColors[Color_bg]); |
|
|
2081 | am_transparent = 0; |
|
|
2082 | /* XXX: also turn off Opt_transparent? */ |
|
|
2083 | } |
|
|
2084 | else |
|
|
2085 | { |
|
|
2086 | /* wait (an arbitrary period) for the WM to do its thing |
|
|
2087 | * needed for fvwm2.2.2 (and before?) */ |
|
|
2088 | # ifdef HAVE_NANOSLEEP |
|
|
2089 | struct timespec rqt; |
|
|
2090 | |
2362 | |
2091 | rqt.tv_sec = 1; |
2363 | if (len == (size_t)-1) |
2092 | rqt.tv_nsec = 0; |
2364 | return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
2093 | nanosleep (&rqt, NULL); |
2365 | |
2094 | # else |
2366 | // assume wchar == unicode |
2095 | sleep (1); |
2367 | cmdbuf_ptr += len; |
2096 | # endif |
2368 | return wc & UNICODE_MASK; |
2097 | D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1)); |
|
|
2098 | for (n = 0; n < (unsigned int)i; n++) |
|
|
2099 | XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], |
|
|
2100 | ParentRelative); |
|
|
2101 | XSetWindowBackgroundPixmap (display->display, TermWin.vt, |
|
|
2102 | ParentRelative); |
|
|
2103 | am_transparent = 1; |
|
|
2104 | } |
|
|
2105 | for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) |
|
|
2106 | TermWin.parent[i] = None; |
|
|
2107 | } |
2369 | } |
|
|
2370 | |
|
|
2371 | return NOCHAR; |
|
|
2372 | } |
|
|
2373 | |
|
|
2374 | // read the next octet |
|
|
2375 | uint32_t |
|
|
2376 | rxvt_term::next_octet () NOTHROW |
|
|
2377 | { |
|
|
2378 | return cmdbuf_ptr < cmdbuf_endp |
|
|
2379 | ? (unsigned char)*cmdbuf_ptr++ |
|
|
2380 | : NOCHAR; |
|
|
2381 | } |
|
|
2382 | |
|
|
2383 | static class out_of_input out_of_input; |
|
|
2384 | |
|
|
2385 | /* rxvt_cmd_getc () - Return next input character */ |
|
|
2386 | /* |
|
|
2387 | * Return the next input character after first passing any keyboard input |
|
|
2388 | * to the command. |
|
|
2389 | */ |
|
|
2390 | wchar_t |
|
|
2391 | rxvt_term::cmd_getc () THROW ((class out_of_input)) |
|
|
2392 | { |
|
|
2393 | wchar_t c = next_char (); |
|
|
2394 | |
|
|
2395 | if (c == NOCHAR) |
|
|
2396 | throw out_of_input; |
|
|
2397 | |
2108 | return pchanged; |
2398 | return c; |
2109 | } |
2399 | } |
2110 | #endif |
|
|
2111 | |
2400 | |
2112 | /*}}} */ |
2401 | uint32_t |
|
|
2402 | rxvt_term::cmd_get8 () THROW ((class out_of_input)) |
|
|
2403 | { |
|
|
2404 | uint32_t c = next_octet (); |
|
|
2405 | |
|
|
2406 | if (c == NOCHAR) |
|
|
2407 | throw out_of_input; |
|
|
2408 | |
|
|
2409 | return c; |
|
|
2410 | } |
2113 | |
2411 | |
2114 | /*{{{ print pipe */ |
2412 | /*{{{ print pipe */ |
2115 | /*----------------------------------------------------------------------*/ |
2413 | /*----------------------------------------------------------------------*/ |
2116 | #ifdef PRINTPIPE |
2414 | #ifdef PRINTPIPE |
2117 | FILE * |
2415 | FILE * |
2118 | rxvt_term::popen_printer () |
2416 | rxvt_term::popen_printer () |
2119 | { |
2417 | { |
2120 | FILE *stream = popen (rs[Rs_print_pipe], "w"); |
2418 | FILE *stream = popen (rs[Rs_print_pipe], "w"); |
2121 | |
2419 | |
2122 | if (stream == NULL) |
2420 | if (stream == NULL) |
2123 | rxvt_print_error ("can't open printer pipe"); |
2421 | rxvt_warn ("can't open printer pipe, not printing.\n"); |
|
|
2422 | |
2124 | return stream; |
2423 | return stream; |
2125 | } |
2424 | } |
2126 | |
2425 | |
2127 | int |
2426 | int |
2128 | rxvt_term::pclose_printer (FILE *stream) |
2427 | rxvt_term::pclose_printer (FILE *stream) |
2129 | { |
2428 | { |
2130 | fflush (stream); |
2429 | fflush (stream); |
2131 | /* pclose () reported not to work on SunOS 4.1.3 */ |
|
|
2132 | # if defined (__sun__) /* TODO: RESOLVE THIS */ |
|
|
2133 | /* pclose works provided SIGCHLD handler uses waitpid */ |
|
|
2134 | return pclose (stream); /* return fclose (stream); */ |
|
|
2135 | # else |
|
|
2136 | return pclose (stream); |
2430 | return pclose (stream); |
2137 | # endif |
|
|
2138 | } |
2431 | } |
2139 | |
2432 | |
2140 | /* |
2433 | /* |
2141 | * simulate attached vt100 printer |
2434 | * simulate attached vt100 printer |
2142 | */ |
2435 | */ |
2143 | void |
2436 | void |
2144 | rxvt_term::process_print_pipe () |
2437 | rxvt_term::process_print_pipe () |
2145 | { |
2438 | { |
2146 | int done; |
2439 | int done; |
2147 | FILE *fd; |
2440 | FILE *fd; |
2148 | |
2441 | |
2149 | if ((fd = popen_printer ()) == NULL) |
2442 | if ((fd = popen_printer ()) == NULL) |
2150 | return; |
2443 | return; |
2151 | |
2444 | |
2152 | /* |
2445 | /* |
2153 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2446 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2154 | * is received. |
2447 | * is received. |
2155 | */ |
2448 | */ |
2156 | for (done = 0; !done;) |
2449 | for (done = 0; !done;) |
2157 | { |
2450 | { |
2158 | unsigned char buf[8]; |
2451 | unsigned char buf[8]; |
2159 | unsigned char ch; |
2452 | unicode_t ch; |
2160 | unsigned int i, len; |
2453 | unsigned int i, len; |
2161 | |
2454 | |
2162 | if ((ch = cmd_getc ()) != C0_ESC) |
2455 | if ((ch = cmd_getc ()) != C0_ESC) |
2163 | { |
2456 | { |
2164 | if (putc (ch, fd) == EOF) |
2457 | if (putc (ch, fd) == EOF) |
2165 | break; /* done = 1 */ |
2458 | break; /* done = 1 */ |
… | |
… | |
2180 | { |
2473 | { |
2181 | if ((buf[len++] = cmd_getc ()) == 'i') |
2474 | if ((buf[len++] = cmd_getc ()) == 'i') |
2182 | break; /* done = 1 */ |
2475 | break; /* done = 1 */ |
2183 | } |
2476 | } |
2184 | } |
2477 | } |
|
|
2478 | |
2185 | for (i = 0; i < len; i++) |
2479 | for (i = 0; i < len; i++) |
2186 | if (putc (buf[i], fd) == EOF) |
2480 | if (putc (buf[i], fd) == EOF) |
2187 | { |
2481 | { |
2188 | done = 1; |
2482 | done = 1; |
2189 | break; |
2483 | break; |
2190 | } |
2484 | } |
2191 | } |
2485 | } |
2192 | } |
2486 | } |
|
|
2487 | |
2193 | pclose_printer (fd); |
2488 | pclose_printer (fd); |
2194 | } |
2489 | } |
2195 | #endif /* PRINTPIPE */ |
2490 | #endif /* PRINTPIPE */ |
2196 | /*}}} */ |
2491 | /*}}} */ |
2197 | |
2492 | |
2198 | /* *INDENT-OFF* */ |
2493 | /* *INDENT-OFF* */ |
2199 | enum { |
2494 | enum { |
2200 | C1_40 = 0x40, |
2495 | C1_40 = 0x40, |
2201 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2496 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2202 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2497 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2203 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2498 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2204 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC |
2499 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, |
2205 | }; |
2500 | }; |
2206 | /* *INDENT-ON* */ |
2501 | /* *INDENT-ON* */ |
2207 | |
2502 | |
2208 | /*{{{ process non-printing single characters */ |
2503 | /*{{{ process non-printing single characters */ |
2209 | void |
2504 | void |
2210 | rxvt_term::process_nonprinting (unsigned char ch) |
2505 | rxvt_term::process_nonprinting (unicode_t ch) |
2211 | { |
2506 | { |
2212 | switch (ch) |
2507 | switch (ch) |
2213 | { |
2508 | { |
|
|
2509 | case C0_ESC: |
|
|
2510 | process_escape_seq (); |
|
|
2511 | break; |
2214 | case C0_ENQ: /* terminal Status */ |
2512 | case C0_ENQ: /* terminal Status */ |
2215 | if (rs[Rs_answerbackstring]) |
2513 | if (rs[Rs_answerbackstring]) |
2216 | tt_write ( |
2514 | tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring])); |
2217 | (const unsigned char *)rs[Rs_answerbackstring], |
|
|
2218 | (unsigned int)STRLEN (rs[Rs_answerbackstring])); |
|
|
2219 | else |
2515 | else |
2220 | tt_write ((unsigned char *)VT100_ANS, |
2516 | tt_write (VT100_ANS, strlen (VT100_ANS)); |
2221 | (unsigned int)STRLEN (VT100_ANS)); |
|
|
2222 | break; |
2517 | break; |
2223 | case C0_BEL: /* bell */ |
2518 | case C0_BEL: /* bell */ |
2224 | scr_bell (); |
2519 | scr_bell (); |
2225 | break; |
2520 | break; |
2226 | case C0_BS: /* backspace */ |
2521 | case C0_BS: /* backspace */ |
… | |
… | |
2241 | scr_charset_choose (1); |
2536 | scr_charset_choose (1); |
2242 | break; |
2537 | break; |
2243 | case C0_SI: /* shift in - acs */ |
2538 | case C0_SI: /* shift in - acs */ |
2244 | scr_charset_choose (0); |
2539 | scr_charset_choose (0); |
2245 | break; |
2540 | break; |
|
|
2541 | |
|
|
2542 | #ifdef EIGHT_BIT_CONTROLS |
|
|
2543 | // 8-bit controls |
|
|
2544 | case 0x90: /* DCS */ |
|
|
2545 | process_dcs_seq (); |
|
|
2546 | break; |
|
|
2547 | case 0x9b: /* CSI */ |
|
|
2548 | process_csi_seq (); |
|
|
2549 | break; |
|
|
2550 | case 0x9d: /* OSC */ |
|
|
2551 | process_osc_seq (); |
|
|
2552 | break; |
|
|
2553 | #endif |
2246 | } |
2554 | } |
2247 | } |
2555 | } |
2248 | /*}}} */ |
2556 | /*}}} */ |
2249 | |
2557 | |
2250 | |
2558 | |
2251 | /*{{{ process VT52 escape sequences */ |
2559 | /*{{{ process VT52 escape sequences */ |
2252 | void |
2560 | void |
2253 | rxvt_term::process_escape_vt52 (unsigned char ch) |
2561 | rxvt_term::process_escape_vt52 (unicode_t ch) |
2254 | { |
2562 | { |
2255 | int row, col; |
2563 | int row, col; |
2256 | |
2564 | |
2257 | switch (ch) |
2565 | switch (ch) |
2258 | { |
2566 | { |
… | |
… | |
2310 | |
2618 | |
2311 | /*{{{ process escape sequences */ |
2619 | /*{{{ process escape sequences */ |
2312 | void |
2620 | void |
2313 | rxvt_term::process_escape_seq () |
2621 | rxvt_term::process_escape_seq () |
2314 | { |
2622 | { |
2315 | unsigned char ch = cmd_getc (); |
2623 | unicode_t ch = cmd_getc (); |
2316 | |
2624 | |
2317 | if (PrivateModes & PrivMode_vt52) |
2625 | if (priv_modes & PrivMode_vt52) |
2318 | { |
2626 | { |
2319 | process_escape_vt52 (ch); |
2627 | process_escape_vt52 (ch); |
2320 | return; |
2628 | return; |
2321 | } |
2629 | } |
2322 | |
2630 | |
… | |
… | |
2337 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
2645 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
2338 | break; |
2646 | break; |
2339 | case '+': |
2647 | case '+': |
2340 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
2648 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
2341 | break; |
2649 | break; |
2342 | #ifdef MULTICHAR_SET |
2650 | #if !ENABLE_MINIMAL |
2343 | case '$': |
|
|
2344 | scr_charset_set (-2, (unsigned int)cmd_getc ()); |
|
|
2345 | break; |
|
|
2346 | #endif |
|
|
2347 | #ifndef NO_FRILLS |
|
|
2348 | case '6': |
2651 | case '6': |
2349 | scr_backindex (); |
2652 | scr_backindex (); |
2350 | break; |
2653 | break; |
2351 | #endif |
2654 | #endif |
2352 | case '7': |
2655 | case '7': |
2353 | scr_cursor (SAVE); |
2656 | scr_cursor (SAVE); |
2354 | break; |
2657 | break; |
2355 | case '8': |
2658 | case '8': |
2356 | scr_cursor (RESTORE); |
2659 | scr_cursor (RESTORE); |
2357 | break; |
2660 | break; |
2358 | #ifndef NO_FRILLS |
2661 | #if !ENABLE_MINIMAL |
2359 | case '9': |
2662 | case '9': |
2360 | scr_forwardindex (); |
2663 | scr_forwardindex (); |
2361 | break; |
2664 | break; |
2362 | #endif |
2665 | #endif |
2363 | case '=': |
2666 | case '=': |
… | |
… | |
2373 | break; |
2676 | break; |
2374 | |
2677 | |
2375 | /* 8.3.87: NEXT LINE */ |
2678 | /* 8.3.87: NEXT LINE */ |
2376 | case C1_NEL: /* ESC E */ |
2679 | case C1_NEL: /* ESC E */ |
2377 | { |
2680 | { |
2378 | uint32_t nlcr[] = { '\n', '\r' }; |
2681 | wchar_t nlcr[] = { C0_LF, C0_CR }; |
2379 | scr_add_lines (nlcr, 1, 2); |
2682 | scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); |
2380 | } |
2683 | } |
2381 | break; |
2684 | break; |
2382 | |
2685 | |
2383 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2686 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2384 | case C1_ESA: /* ESC G */ |
2687 | case C1_ESA: /* ESC G */ |
… | |
… | |
2394 | case C1_RI: /* ESC M */ |
2697 | case C1_RI: /* ESC M */ |
2395 | scr_index (DN); |
2698 | scr_index (DN); |
2396 | break; |
2699 | break; |
2397 | |
2700 | |
2398 | /* 8.3.142: SINGLE-SHIFT TWO */ |
2701 | /* 8.3.142: SINGLE-SHIFT TWO */ |
2399 | /*case C1_SS2: scr_single_shift (2); break; */ |
2702 | /*case C1_SS2: scr_single_shift (2); break; */ |
2400 | |
2703 | |
2401 | /* 8.3.143: SINGLE-SHIFT THREE */ |
2704 | /* 8.3.143: SINGLE-SHIFT THREE */ |
2402 | /*case C1_SS3: scr_single_shift (3); break; */ |
2705 | /*case C1_SS3: scr_single_shift (3); break; */ |
2403 | |
2706 | |
2404 | /* 8.3.27: DEVICE CONTROL STRING */ |
2707 | /* 8.3.27: DEVICE CONTROL STRING */ |
2405 | case C1_DCS: /* ESC P */ |
2708 | case C1_DCS: /* ESC P */ |
2406 | process_dcs_seq (); |
2709 | process_dcs_seq (); |
2407 | break; |
2710 | break; |
2408 | |
2711 | |
2409 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
2712 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
2410 | case C1_SCI: /* ESC Z */ |
2713 | case C1_SCI: /* ESC Z */ |
2411 | tt_write ((const unsigned char *)ESCZ_ANSWER, |
2714 | tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); |
2412 | (unsigned int) (sizeof (ESCZ_ANSWER) - 1)); |
|
|
2413 | break; /* steal obsolete ESC [ c */ |
2715 | break; /* steal obsolete ESC [ c */ |
2414 | |
2716 | |
2415 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
2717 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
2416 | case C1_CSI: /* ESC [ */ |
2718 | case C1_CSI: /* ESC [ */ |
2417 | process_csi_seq (); |
2719 | process_csi_seq (); |
… | |
… | |
2422 | process_osc_seq (); |
2724 | process_osc_seq (); |
2423 | break; |
2725 | break; |
2424 | |
2726 | |
2425 | /* 8.3.106: RESET TO INITIAL STATE */ |
2727 | /* 8.3.106: RESET TO INITIAL STATE */ |
2426 | case 'c': |
2728 | case 'c': |
|
|
2729 | mbstate.reset (); |
2427 | scr_poweron (); |
2730 | scr_poweron (); |
2428 | scrollbar_show (1); |
2731 | scrollbar_show (1); |
2429 | break; |
2732 | break; |
2430 | |
2733 | |
2431 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
2734 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
… | |
… | |
2443 | |
2746 | |
2444 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
2747 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
2445 | /* *INDENT-OFF* */ |
2748 | /* *INDENT-OFF* */ |
2446 | enum { |
2749 | enum { |
2447 | CSI_ICH = 0x40, |
2750 | CSI_ICH = 0x40, |
2448 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
2751 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
2449 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
2752 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
2450 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
2753 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
2451 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
2754 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
2452 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
2755 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
2453 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
2756 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
… | |
… | |
2468 | make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
2771 | make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
2469 | make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
2772 | make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
2470 | make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
2773 | make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
2471 | make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
2774 | make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
2472 | make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2775 | make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2473 | make_byte (0,0,0,0,0,0,0,0) /* x, y, z, {, |, }, ~, */ |
2776 | make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ |
2474 | }; |
2777 | }; |
2475 | /* *INDENT-ON* */ |
2778 | /* *INDENT-ON* */ |
2476 | |
2779 | |
2477 | void |
2780 | void |
2478 | rxvt_term::process_csi_seq () |
2781 | rxvt_term::process_csi_seq () |
2479 | { |
2782 | { |
2480 | unsigned char ch, priv, i; |
2783 | unicode_t ch, priv, i; |
2481 | unsigned int nargs, p; |
2784 | unsigned int nargs, p; |
2482 | int n, ndef; |
2785 | int n, ndef; |
2483 | int arg[ESC_ARGS]; |
2786 | int arg[ESC_ARGS] = { }; |
2484 | |
2787 | |
2485 | for (nargs = ESC_ARGS; nargs > 0;) |
2788 | nargs = 0; |
2486 | arg[--nargs] = 0; |
|
|
2487 | |
2789 | |
2488 | priv = 0; |
2790 | priv = 0; |
2489 | ch = cmd_getc (); |
2791 | ch = cmd_getc (); |
2490 | if (ch >= '<' && ch <= '?') |
2792 | if (ch >= '<' && ch <= '?') |
2491 | { /* '<' '=' '>' '?' */ |
2793 | { /* '<' '=' '>' '?' */ |
2492 | priv = ch; |
2794 | priv = ch; |
2493 | ch = cmd_getc (); |
2795 | ch = cmd_getc (); |
2494 | } |
2796 | } |
|
|
2797 | |
2495 | /* read any numerical arguments */ |
2798 | /* read any numerical arguments */ |
2496 | for (n = -1; ch < CSI_ICH; ) |
2799 | for (n = -1; ch < CSI_ICH; ) |
2497 | { |
2800 | { |
2498 | if (isdigit (ch)) |
2801 | if (isdigit (ch)) |
2499 | { |
2802 | { |
… | |
… | |
2506 | { |
2809 | { |
2507 | if (nargs < ESC_ARGS) |
2810 | if (nargs < ESC_ARGS) |
2508 | arg[nargs++] = n; |
2811 | arg[nargs++] = n; |
2509 | n = -1; |
2812 | n = -1; |
2510 | } |
2813 | } |
2511 | else if (ch == '\b') |
2814 | else if (IS_CONTROL (ch)) |
2512 | { |
|
|
2513 | scr_backspace (); |
|
|
2514 | } |
|
|
2515 | else if (ch == C0_ESC) |
|
|
2516 | { |
|
|
2517 | process_escape_seq (); |
|
|
2518 | return; |
|
|
2519 | } |
|
|
2520 | else if (ch < ' ') |
|
|
2521 | { |
|
|
2522 | process_nonprinting (ch); |
2815 | process_nonprinting (ch); |
2523 | } |
2816 | |
2524 | ch = cmd_getc (); |
2817 | ch = cmd_getc (); |
2525 | } |
2818 | } |
2526 | |
2819 | |
2527 | if (ch > CSI_7F) |
2820 | if (ch > CSI_7F) |
2528 | return; |
2821 | return; |
… | |
… | |
2534 | ndef = get_byte_array_bit (csi_defaults, i); |
2827 | ndef = get_byte_array_bit (csi_defaults, i); |
2535 | for (p = 0; p < nargs; p++) |
2828 | for (p = 0; p < nargs; p++) |
2536 | if (arg[p] == -1) |
2829 | if (arg[p] == -1) |
2537 | arg[p] = ndef; |
2830 | arg[p] = ndef; |
2538 | |
2831 | |
2539 | #ifdef DEBUG_CMD |
|
|
2540 | fprintf (stderr, "CSI "); |
|
|
2541 | for (p = 0; p < nargs; p++) |
|
|
2542 | fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : ""); |
|
|
2543 | fprintf (stderr, "%c\n", ch); |
|
|
2544 | #endif |
|
|
2545 | |
|
|
2546 | /* |
2832 | /* |
2547 | * private mode handling |
2833 | * private mode handling |
2548 | */ |
2834 | */ |
2549 | if (priv) |
2835 | if (priv) |
2550 | { |
2836 | { |
2551 | switch (priv) |
2837 | switch (priv) |
2552 | { |
2838 | { |
2553 | case '>': |
2839 | case '>': |
2554 | if (ch == CSI_DA) /* secondary device attributes */ |
2840 | if (ch == CSI_DA) /* secondary device attributes */ |
|
|
2841 | { |
|
|
2842 | // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt, |
|
|
2843 | // 'U' for rxvt-unicode != 7.[34] (where it was broken). |
|
|
2844 | // |
|
|
2845 | // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt |
|
|
2846 | // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify |
|
|
2847 | // that we do not support xterm mouse reporting (should be 95 when we do). |
|
|
2848 | // |
2555 | tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); |
2849 | tt_printf ("\033[>%d;94;0c", 'U'); |
|
|
2850 | } |
2556 | break; |
2851 | break; |
2557 | case '?': |
2852 | case '?': |
2558 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
2853 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
2559 | process_terminal_mode (ch, priv, nargs, arg); |
2854 | process_terminal_mode (ch, priv, nargs, arg); |
2560 | break; |
2855 | break; |
… | |
… | |
2665 | |
2960 | |
2666 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
2961 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
2667 | arg[0] = -arg[0]; |
2962 | arg[0] = -arg[0]; |
2668 | /* FALLTHROUGH */ |
2963 | /* FALLTHROUGH */ |
2669 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
2964 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
2670 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); |
2965 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); |
2671 | break; |
2966 | break; |
2672 | |
2967 | |
2673 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
2968 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
2674 | tt_write ((const unsigned char *)VT100_ANS, |
2969 | tt_write (VT100_ANS, sizeof (VT100_ANS) - 1); |
2675 | (unsigned int) (sizeof (VT100_ANS) - 1)); |
|
|
2676 | break; |
2970 | break; |
2677 | |
2971 | |
2678 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
2972 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
2679 | process_sgr_mode (nargs, arg); |
2973 | process_sgr_mode (nargs, arg); |
2680 | break; |
2974 | break; |
… | |
… | |
2686 | tt_printf ("\033[0n"); |
2980 | tt_printf ("\033[0n"); |
2687 | break; |
2981 | break; |
2688 | case 6: /* CPR requested */ |
2982 | case 6: /* CPR requested */ |
2689 | scr_report_position (); |
2983 | scr_report_position (); |
2690 | break; |
2984 | break; |
2691 | #if defined (ENABLE_DISPLAY_ANSWER) |
|
|
2692 | case 7: /* unofficial extension */ |
2985 | case 7: /* unofficial extension */ |
|
|
2986 | if (option (Opt_insecure)) |
2693 | tt_printf ("%-.250s\n", rs[Rs_display_name]); |
2987 | tt_printf ("%-.250s\012", rs[Rs_display_name]); |
2694 | break; |
2988 | break; |
2695 | #endif |
|
|
2696 | case 8: /* unofficial extension */ |
2989 | case 8: /* unofficial extension */ |
2697 | xterm_seq (XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
2990 | process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); |
2698 | break; |
2991 | break; |
2699 | } |
2992 | } |
2700 | break; |
2993 | break; |
2701 | |
2994 | |
2702 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
2995 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
… | |
… | |
2735 | break; |
3028 | break; |
2736 | |
3029 | |
2737 | case CSI_RM: /* 8.3.107: RESET MODE */ |
3030 | case CSI_RM: /* 8.3.107: RESET MODE */ |
2738 | if (arg[0] == 4) |
3031 | if (arg[0] == 4) |
2739 | scr_insert_mode (0); |
3032 | scr_insert_mode (0); |
|
|
3033 | else if (arg[0] == 20) |
|
|
3034 | priv_modes &= ~PrivMode_LFNL; |
2740 | break; |
3035 | break; |
2741 | |
3036 | |
2742 | case CSI_SM: /* 8.3.126: SET MODE */ |
3037 | case CSI_SM: /* 8.3.126: SET MODE */ |
2743 | if (arg[0] == 4) |
3038 | if (arg[0] == 4) |
2744 | scr_insert_mode (1); |
3039 | scr_insert_mode (1); |
|
|
3040 | else if (arg[0] == 20) |
|
|
3041 | priv_modes |= PrivMode_LFNL; |
2745 | break; |
3042 | break; |
2746 | |
3043 | |
2747 | /* |
3044 | /* |
2748 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
3045 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
2749 | */ |
3046 | */ |
… | |
… | |
2761 | break; |
3058 | break; |
2762 | case CSI_75: |
3059 | case CSI_75: |
2763 | scr_cursor (RESTORE); |
3060 | scr_cursor (RESTORE); |
2764 | break; |
3061 | break; |
2765 | |
3062 | |
2766 | #ifndef NO_FRILLS |
3063 | #if !ENABLE_MINIMAL |
2767 | case CSI_74: |
3064 | case CSI_74: |
2768 | process_window_ops (arg, nargs); |
3065 | process_window_ops (arg, nargs); |
2769 | break; |
3066 | break; |
2770 | #endif |
3067 | #endif |
2771 | |
3068 | |
2772 | case CSI_78: /* DECREQTPARM */ |
3069 | case CSI_78: /* DECREQTPARM */ |
2773 | if (arg[0] == 0 || arg[0] == 1) |
3070 | if (arg[0] == 0 || arg[0] == 1) |
2774 | tt_printf ("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
3071 | tt_printf ("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
2775 | /* FALLTHROUGH */ |
3072 | break; |
2776 | |
3073 | |
2777 | default: |
3074 | default: |
2778 | break; |
3075 | break; |
2779 | } |
3076 | } |
2780 | } |
3077 | } |
2781 | /*}}} */ |
3078 | /*}}} */ |
2782 | |
3079 | |
2783 | #ifndef NO_FRILLS |
3080 | #if !ENABLE_MINIMAL |
2784 | /* ARGSUSED */ |
3081 | /* ARGSUSED */ |
2785 | void |
3082 | void |
2786 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
3083 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
2787 | { |
3084 | { |
2788 | int x, y; |
3085 | int x, y; |
2789 | #if 0 |
|
|
2790 | char *s; |
|
|
2791 | #endif |
|
|
2792 | XWindowAttributes wattr; |
3086 | XWindowAttributes wattr; |
2793 | Window wdummy; |
3087 | Window wdummy; |
|
|
3088 | |
|
|
3089 | dLocal (Display *, dpy); |
2794 | |
3090 | |
2795 | if (nargs == 0) |
3091 | if (nargs == 0) |
2796 | return; |
3092 | return; |
|
|
3093 | |
2797 | switch (args[0]) |
3094 | switch (args[0]) |
2798 | { |
3095 | { |
2799 | /* |
3096 | /* |
2800 | * commands |
3097 | * commands |
2801 | */ |
3098 | */ |
2802 | case 1: /* deiconify window */ |
3099 | case 1: /* deiconify window */ |
2803 | XMapWindow (display->display, TermWin.parent[0]); |
3100 | XMapWindow (dpy, parent[0]); |
2804 | break; |
3101 | break; |
2805 | case 2: /* iconify window */ |
3102 | case 2: /* iconify window */ |
2806 | XIconifyWindow (display->display, TermWin.parent[0], |
3103 | XIconifyWindow (dpy, parent[0], display->screen); |
2807 | DefaultScreen (display->display)); |
|
|
2808 | break; |
3104 | break; |
2809 | case 3: /* set position (pixels) */ |
3105 | case 3: /* set position (pixels) */ |
2810 | XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); |
3106 | XMoveWindow (dpy, parent[0], args[1], args[2]); |
2811 | break; |
3107 | break; |
2812 | case 4: /* set size (pixels) */ |
3108 | case 4: /* set size (pixels) */ |
2813 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
3109 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
2814 | break; |
3110 | break; |
2815 | case 5: /* raise window */ |
3111 | case 5: /* raise window */ |
2816 | XRaiseWindow (display->display, TermWin.parent[0]); |
3112 | XRaiseWindow (dpy, parent[0]); |
2817 | break; |
3113 | break; |
2818 | case 6: /* lower window */ |
3114 | case 6: /* lower window */ |
2819 | XLowerWindow (display->display, TermWin.parent[0]); |
3115 | XLowerWindow (dpy, parent[0]); |
2820 | break; |
3116 | break; |
2821 | case 7: /* refresh window */ |
3117 | case 7: /* refresh window */ |
2822 | scr_touch (true); |
3118 | scr_touch (true); |
2823 | break; |
3119 | break; |
2824 | case 8: /* set size (chars) */ |
3120 | case 8: /* set size (chars) */ |
2825 | set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), |
3121 | set_widthheight ((unsigned int) (args[2] * fwidth), |
2826 | (unsigned int) (args[1] * TermWin.fheight)); |
3122 | (unsigned int) (args[1] * fheight)); |
2827 | break; |
3123 | break; |
|
|
3124 | |
|
|
3125 | //case 9: NYI, TODO, restore maximized window or maximize window |
2828 | default: |
3126 | default: |
2829 | if (args[0] >= 24) /* set height (chars) */ |
3127 | if (args[0] >= 24) /* set height (chars) */ |
2830 | set_widthheight ((unsigned int)TermWin.width, |
3128 | set_widthheight ((unsigned int)width, |
2831 | (unsigned int) (args[1] * TermWin.fheight)); |
3129 | (unsigned int) (args[1] * fheight)); |
2832 | break; |
3130 | break; |
|
|
3131 | |
2833 | /* |
3132 | /* |
2834 | * reports - some output format copied from XTerm |
3133 | * reports - some output format copied from XTerm |
2835 | */ |
3134 | */ |
2836 | case 11: /* report window state */ |
3135 | case 11: /* report window state */ |
2837 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
3136 | XGetWindowAttributes (dpy, parent[0], &wattr); |
2838 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
3137 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
2839 | break; |
3138 | break; |
2840 | case 13: /* report window position */ |
3139 | case 13: /* report window position */ |
2841 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
3140 | XGetWindowAttributes (dpy, parent[0], &wattr); |
2842 | XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, |
3141 | XTranslateCoordinates (dpy, parent[0], wattr.root, |
2843 | -wattr.border_width, -wattr.border_width, |
3142 | -wattr.border_width, -wattr.border_width, |
2844 | &x, &y, &wdummy); |
3143 | &x, &y, &wdummy); |
2845 | tt_printf ("\033[3;%d;%dt", x, y); |
3144 | tt_printf ("\033[3;%d;%dt", x, y); |
2846 | break; |
3145 | break; |
2847 | case 14: /* report window size (pixels) */ |
3146 | case 14: /* report window size (pixels) */ |
2848 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
3147 | XGetWindowAttributes (dpy, parent[0], &wattr); |
2849 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
3148 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
2850 | break; |
3149 | break; |
|
|
3150 | case 18: /* report text area size (chars) */ |
|
|
3151 | tt_printf ("\033[8;%d;%dt", nrow, ncol); |
|
|
3152 | break; |
2851 | case 18: /* report window size (chars) */ |
3153 | case 19: /* report window size (chars) */ |
2852 | tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); |
3154 | tt_printf ("\033[9;%d;%dt", nrow, ncol); |
2853 | break; |
3155 | break; |
2854 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2855 | case 20: /* report icon label */ |
3156 | case 20: /* report icon label */ |
|
|
3157 | { |
|
|
3158 | char *s; |
2856 | XGetIconName (display->display, TermWin.parent[0], &s); |
3159 | XGetIconName (dpy, parent[0], &s); |
2857 | tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ |
3160 | tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3161 | XFree (s); |
|
|
3162 | } |
2858 | break; |
3163 | break; |
2859 | case 21: /* report window title */ |
3164 | case 21: /* report window title */ |
|
|
3165 | { |
|
|
3166 | char *s; |
2860 | XFetchName (display->display, TermWin.parent[0], &s); |
3167 | XFetchName (dpy, parent[0], &s); |
2861 | tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ |
3168 | tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3169 | XFree (s); |
|
|
3170 | } |
2862 | break; |
3171 | break; |
2863 | #endif |
|
|
2864 | |
|
|
2865 | } |
3172 | } |
2866 | } |
3173 | } |
2867 | #endif |
3174 | #endif |
2868 | |
3175 | |
2869 | /*----------------------------------------------------------------------*/ |
3176 | /*----------------------------------------------------------------------*/ |
2870 | /* |
3177 | /* |
2871 | * get input up until STRING TERMINATOR (or BEL) |
3178 | * get input up until STRING TERMINATOR (or BEL) |
2872 | * ends_how is terminator used. returned input must be free ()d |
3179 | * ends_how is terminator used. returned input must be free()'d |
2873 | */ |
3180 | */ |
2874 | unsigned char * |
3181 | char * |
2875 | rxvt_term::get_to_st (unsigned char *ends_how) |
3182 | rxvt_term::get_to_st (unicode_t &ends_how) |
2876 | { |
3183 | { |
2877 | int seen_esc = 0; /* seen escape? */ |
3184 | unicode_t ch; |
|
|
3185 | bool seen_esc = false; |
2878 | unsigned int n = 0; |
3186 | unsigned int n = 0; |
2879 | unsigned char *s; |
3187 | wchar_t string[STRING_MAX]; |
2880 | unsigned char ch, string[STRING_MAX]; |
|
|
2881 | |
3188 | |
2882 | for (; (ch = cmd_getc ());) |
3189 | while ((ch = cmd_getc ()) != NOCHAR) |
2883 | { |
3190 | { |
2884 | if (ch == C0_BEL |
3191 | if (seen_esc) |
2885 | || ch == CHAR_ST |
3192 | { |
2886 | || (ch == 0x5c && seen_esc)) /* 7bit ST */ |
3193 | if (ch == 0x5c) /* 7bit ST */ |
2887 | break; |
3194 | break; |
|
|
3195 | else |
|
|
3196 | return NULL; |
|
|
3197 | } |
2888 | if (ch == C0_ESC) |
3198 | else if (ch == C0_ESC) |
2889 | { |
3199 | { |
2890 | seen_esc = 1; |
3200 | seen_esc = true; |
2891 | continue; |
3201 | continue; |
2892 | } |
3202 | } |
|
|
3203 | else if (ch == C0_BEL || ch == CHAR_ST) |
|
|
3204 | break; |
2893 | else if (ch == '\t') |
3205 | else if (ch == C0_SYN) |
2894 | ch = ' '; /* translate '\t' to space */ |
3206 | ch = cmd_get8 (); |
2895 | else if (ch < 0x08 || (ch > 0x0d && ch < 0x20)) |
3207 | else if (ch < 0x20) |
2896 | return NULL; /* other control character - exit */ |
3208 | return NULL; /* other control character - exit */ |
2897 | if (n < sizeof (string) - 1) |
3209 | |
|
|
3210 | seen_esc = false; |
|
|
3211 | |
|
|
3212 | if (n >= STRING_MAX - 1) |
|
|
3213 | // stop at some sane length |
|
|
3214 | return NULL; |
|
|
3215 | |
2898 | string[n++] = ch; |
3216 | string[n++] = ch; |
2899 | seen_esc = 0; |
|
|
2900 | } |
3217 | } |
|
|
3218 | |
2901 | string[n++] = '\0'; |
3219 | string[n++] = '\0'; |
2902 | if ((s = (unsigned char *)rxvt_malloc (n)) == NULL) |
3220 | |
2903 | return NULL; |
|
|
2904 | *ends_how = (ch == 0x5c ? C0_ESC : ch); |
3221 | ends_how = (ch == 0x5c ? C0_ESC : ch); |
2905 | STRNCPY (s, string, n); |
3222 | |
2906 | return s; |
3223 | return rxvt_wcstombs (string); |
2907 | } |
3224 | } |
2908 | |
3225 | |
2909 | /*----------------------------------------------------------------------*/ |
3226 | /*----------------------------------------------------------------------*/ |
2910 | /* |
3227 | /* |
2911 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
3228 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
2912 | */ |
3229 | */ |
2913 | void |
3230 | void |
2914 | rxvt_term::process_dcs_seq () |
3231 | rxvt_term::process_dcs_seq () |
2915 | { |
3232 | { |
2916 | unsigned char eh, *s; |
3233 | char *s; |
|
|
3234 | unicode_t eh; |
|
|
3235 | |
2917 | /* |
3236 | /* |
2918 | * Not handled yet |
3237 | * Not handled yet |
2919 | */ |
3238 | */ |
2920 | s = get_to_st (&eh); |
3239 | s = get_to_st (eh); |
2921 | if (s) |
3240 | if (s) |
2922 | free (s); |
3241 | free (s); |
|
|
3242 | |
2923 | return; |
3243 | return; |
2924 | } |
3244 | } |
2925 | |
3245 | |
2926 | /*----------------------------------------------------------------------*/ |
3246 | /*----------------------------------------------------------------------*/ |
2927 | /* |
3247 | /* |
2928 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
3248 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
2929 | */ |
3249 | */ |
2930 | void |
3250 | void |
2931 | rxvt_term::process_osc_seq () |
3251 | rxvt_term::process_osc_seq () |
2932 | { |
3252 | { |
2933 | unsigned char ch, eh, *s; |
3253 | unicode_t ch, eh; |
2934 | int arg; |
3254 | int arg; |
2935 | |
3255 | |
2936 | ch = cmd_getc (); |
3256 | ch = cmd_getc (); |
2937 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
3257 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
2938 | arg = arg * 10 + (ch - '0'); |
3258 | arg = arg * 10 + (ch - '0'); |
2939 | |
3259 | |
2940 | if (ch == ';') |
3260 | if (ch == ';') |
2941 | { |
3261 | { |
2942 | s = get_to_st (&eh); |
3262 | char *s = get_to_st (eh); |
|
|
3263 | |
2943 | if (s) |
3264 | if (s) |
2944 | { |
3265 | { |
2945 | /* |
|
|
2946 | * rxvt_menubar_dispatch () violates the constness of the string, |
|
|
2947 | * so do it here |
|
|
2948 | */ |
|
|
2949 | if (arg == XTerm_Menu) |
|
|
2950 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2951 | menubar_dispatch ((char *)s); |
|
|
2952 | #else |
|
|
2953 | (void)0; |
|
|
2954 | #endif |
|
|
2955 | else |
|
|
2956 | xterm_seq (arg, (char *)s, eh); |
3266 | process_xterm_seq (arg, s, eh); |
2957 | free (s); |
3267 | free (s); |
2958 | } |
3268 | } |
2959 | } |
3269 | } |
2960 | } |
3270 | } |
|
|
3271 | |
|
|
3272 | void |
|
|
3273 | rxvt_term::process_color_seq (int report, int color, const char *str, char resp) |
|
|
3274 | { |
|
|
3275 | if (str[0] == '?' && !str[1]) |
|
|
3276 | { |
|
|
3277 | rgba c; |
|
|
3278 | pix_colors_focused[color].get (c); |
|
|
3279 | |
|
|
3280 | #if XFT |
|
|
3281 | if (c.a != rgba::MAX_CC) |
|
|
3282 | tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp); |
|
|
3283 | else |
|
|
3284 | #endif |
|
|
3285 | tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp); |
|
|
3286 | } |
|
|
3287 | else |
|
|
3288 | set_window_color (color, str); |
|
|
3289 | } |
|
|
3290 | |
2961 | /* |
3291 | /* |
2962 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
3292 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
2963 | * 0 = change iconName/title |
|
|
2964 | * 1 = change iconName |
|
|
2965 | * 2 = change title |
|
|
2966 | * 4 = change color |
|
|
2967 | * 12 = change text color |
|
|
2968 | * 13 = change mouse foreground color |
|
|
2969 | * 17 = change highlight character colour |
|
|
2970 | * 18 = change bold character color |
|
|
2971 | * 19 = change underlined character color |
|
|
2972 | * 46 = change logfile (not implemented) |
|
|
2973 | * 50 = change font |
|
|
2974 | * |
|
|
2975 | * rxvt extensions: |
|
|
2976 | * 10 = menu (may change in future) |
|
|
2977 | * 20 = bg pixmap |
|
|
2978 | * 39 = change default fg color |
|
|
2979 | * 49 = change default bg color |
|
|
2980 | * 55 = dump scrollback buffer and all of screen |
|
|
2981 | */ |
3293 | */ |
2982 | void |
3294 | void |
2983 | rxvt_term::xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused))) |
3295 | rxvt_term::process_xterm_seq (int op, const char *str, char resp) |
2984 | { |
3296 | { |
2985 | int changed = 0; |
3297 | int color; |
2986 | int color; |
|
|
2987 | char *buf, *name; |
3298 | char *buf, *name; |
|
|
3299 | bool query = str[0] == '?' && !str[1]; |
|
|
3300 | int saveop = op; |
|
|
3301 | |
|
|
3302 | dLocal (Display *, dpy); |
2988 | |
3303 | |
2989 | assert (str != NULL); |
3304 | assert (str != NULL); |
|
|
3305 | |
|
|
3306 | if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END))) |
|
|
3307 | return; |
|
|
3308 | |
2990 | switch (op) |
3309 | switch (op) |
2991 | { |
3310 | { |
2992 | case XTerm_name: |
3311 | case XTerm_name: |
2993 | set_title (str); |
3312 | set_title (str); |
2994 | /* FALLTHROUGH */ |
3313 | /* FALLTHROUGH */ |
2995 | case XTerm_iconName: |
3314 | case XTerm_iconName: |
2996 | set_iconName (str); |
3315 | set_icon_name (str); |
2997 | break; |
3316 | break; |
2998 | case XTerm_title: |
3317 | case XTerm_title: |
2999 | set_title (str); |
3318 | set_title (str); |
3000 | break; |
3319 | break; |
|
|
3320 | case XTerm_property: |
|
|
3321 | if (str[0] == '?') |
|
|
3322 | { |
|
|
3323 | Atom prop = display->atom (str + 1); |
|
|
3324 | Atom actual_type; |
|
|
3325 | int actual_format; |
|
|
3326 | unsigned long nitems; |
|
|
3327 | unsigned long bytes_after; |
|
|
3328 | unsigned char *value = 0; |
|
|
3329 | const char *str = ""; |
|
|
3330 | |
|
|
3331 | if (prop |
|
|
3332 | && XGetWindowProperty (dpy, parent[0], |
|
|
3333 | prop, 0, 1<<16, 0, AnyPropertyType, |
|
|
3334 | &actual_type, &actual_format, |
|
|
3335 | &nitems, &bytes_after, &value) == Success |
|
|
3336 | && actual_type != None |
|
|
3337 | && actual_format == 8) |
|
|
3338 | str = (const char *)(value); |
|
|
3339 | |
|
|
3340 | tt_printf ("\033]%d;%s%c", op, str, resp); |
|
|
3341 | |
|
|
3342 | XFree (value); |
|
|
3343 | } |
|
|
3344 | else |
|
|
3345 | { |
|
|
3346 | char *eq = strchr (str, '='); // constness lost, but verified to be ok |
|
|
3347 | |
|
|
3348 | if (eq) |
|
|
3349 | { |
|
|
3350 | *eq = 0; |
|
|
3351 | set_utf8_property (display->atom (str), eq + 1); |
|
|
3352 | } |
|
|
3353 | else |
|
|
3354 | XDeleteProperty (dpy, parent[0], |
|
|
3355 | display->atom (str)); |
|
|
3356 | } |
|
|
3357 | break; |
|
|
3358 | |
3001 | case XTerm_Color: |
3359 | case XTerm_Color: |
3002 | for (buf = (char *)str; buf && *buf;) |
3360 | for (buf = (char *)str; buf && *buf;) |
3003 | { |
3361 | { |
3004 | if ((name = STRCHR (buf, ';')) == NULL) |
3362 | if ((name = strchr (buf, ';')) == NULL) |
3005 | break; |
3363 | break; |
|
|
3364 | |
3006 | *name++ = '\0'; |
3365 | *name++ = '\0'; |
3007 | color = atoi (buf); |
3366 | color = atoi (buf) + minCOLOR; |
3008 | if (color < 0 || color >= TOTAL_COLORS) |
3367 | |
|
|
3368 | if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR)) |
3009 | break; |
3369 | break; |
|
|
3370 | |
3010 | if ((buf = STRCHR (name, ';')) != NULL) |
3371 | if ((buf = strchr (name, ';')) != NULL) |
3011 | *buf++ = '\0'; |
3372 | *buf++ = '\0'; |
3012 | set_window_color (color + minCOLOR, name); |
3373 | |
|
|
3374 | process_color_seq (op, color, name, resp); |
3013 | } |
3375 | } |
|
|
3376 | break; |
|
|
3377 | case XTerm_Color00: |
|
|
3378 | process_color_seq (op, Color_fg, str, resp); |
|
|
3379 | break; |
|
|
3380 | case XTerm_Color01: |
|
|
3381 | process_color_seq (op, Color_bg, str, resp); |
3014 | break; |
3382 | break; |
3015 | #ifndef NO_CURSORCOLOR |
3383 | #ifndef NO_CURSORCOLOR |
3016 | case XTerm_Color_cursor: |
3384 | case XTerm_Color_cursor: |
3017 | set_window_color (Color_cursor, str); |
3385 | process_color_seq (op, Color_cursor, str, resp); |
3018 | break; |
3386 | break; |
3019 | #endif |
3387 | #endif |
3020 | case XTerm_Color_pointer: |
3388 | case XTerm_Color_pointer_fg: |
3021 | set_window_color (Color_pointer, str); |
3389 | process_color_seq (op, Color_pointer_fg, str, resp); |
|
|
3390 | break; |
|
|
3391 | case XTerm_Color_pointer_bg: |
|
|
3392 | process_color_seq (op, Color_pointer_bg, str, resp); |
3022 | break; |
3393 | break; |
3023 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
3394 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
3024 | case XTerm_Color_BD: |
|
|
3025 | set_window_color (Color_BD, str); |
|
|
3026 | break; |
|
|
3027 | case XTerm_Color_UL: |
|
|
3028 | set_window_color (Color_UL, str); |
|
|
3029 | break; |
|
|
3030 | case XTerm_Color_RV: |
3395 | case XTerm_Color_RV: |
3031 | set_window_color (Color_RV, str); |
3396 | process_color_seq (op, Color_RV, str, resp); |
3032 | break; |
3397 | break; |
|
|
3398 | case Rxvt_Color_BD: |
|
|
3399 | case URxvt_Color_BD: |
|
|
3400 | process_color_seq (op, Color_BD, str, resp); |
|
|
3401 | break; |
|
|
3402 | case Rxvt_Color_UL: |
|
|
3403 | case URxvt_Color_UL: |
|
|
3404 | process_color_seq (op, Color_UL, str, resp); |
|
|
3405 | break; |
|
|
3406 | case URxvt_Color_IT: |
|
|
3407 | process_color_seq (op, Color_IT, str, resp); |
|
|
3408 | break; |
3033 | #endif |
3409 | #endif |
3034 | |
3410 | #if ENABLE_TRANSPARENCY |
3035 | case XTerm_Menu: |
3411 | case URxvt_Color_tint: |
|
|
3412 | process_color_seq (op, Color_tint, str, resp); |
3036 | /* |
3413 | { |
3037 | * rxvt_menubar_dispatch () violates the constness of the string, |
3414 | bool changed = false; |
3038 | * so DON'T do it here |
3415 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
3416 | changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]); |
|
|
3417 | else |
|
|
3418 | changed = bgPixmap.unset_tint (); |
|
|
3419 | if (changed) |
|
|
3420 | update_background (); |
3039 | */ |
3421 | } |
|
|
3422 | |
3040 | break; |
3423 | break; |
|
|
3424 | #endif |
|
|
3425 | |
|
|
3426 | #if BG_IMAGE_FROM_FILE |
3041 | case XTerm_Pixmap: |
3427 | case Rxvt_Pixmap: |
3042 | if (*str != ';') |
3428 | if (!strcmp (str, "?")) |
3043 | { |
3429 | { |
3044 | #if XPM_BACKGROUND |
3430 | char str[256]; |
3045 | scale_pixmap (""); /* reset to default scaling */ |
3431 | |
3046 | set_bgPixmap (str); /* change pixmap */ |
3432 | sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */ |
3047 | #endif |
3433 | min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767), |
3048 | scr_touch (true); |
3434 | min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767)); |
|
|
3435 | process_xterm_seq (XTerm_title, str, CHAR_ST); |
3049 | } |
3436 | } |
3050 | while ((str = STRCHR (str, ';')) != NULL) |
3437 | else |
3051 | { |
3438 | { |
|
|
3439 | int changed = 0; |
|
|
3440 | |
|
|
3441 | if (*str != ';') |
|
|
3442 | { |
|
|
3443 | /* reset to default scaling :*/ |
|
|
3444 | bgPixmap.unset_geometry (); |
|
|
3445 | if (bgPixmap.set_file (str)) /* change pixmap */ |
|
|
3446 | changed++; |
|
|
3447 | str = strchr (str, ';'); |
|
|
3448 | if (str == NULL) |
|
|
3449 | bgPixmap.set_defaultGeometry (); |
|
|
3450 | } |
|
|
3451 | while (str) |
|
|
3452 | { |
3052 | str++; |
3453 | str++; |
3053 | #if XPM_BACKGROUND |
3454 | if (bgPixmap.set_geometry (str)) |
3054 | changed += scale_pixmap (str); |
3455 | changed++; |
3055 | #endif |
3456 | str = strchr (str, ';'); |
3056 | |
3457 | } |
|
|
3458 | if (changed) |
|
|
3459 | update_background (); |
3057 | } |
3460 | } |
3058 | if (changed) |
|
|
3059 | { |
|
|
3060 | #ifdef XPM_BACKGROUND |
|
|
3061 | resize_pixmap (); |
|
|
3062 | #endif |
|
|
3063 | scr_touch (true); |
|
|
3064 | } |
|
|
3065 | break; |
3461 | break; |
|
|
3462 | #endif |
3066 | |
3463 | |
3067 | case XTerm_restoreFG: |
3464 | case Rxvt_restoreFG: |
3068 | set_window_color (Color_fg, str); |
3465 | set_window_color (Color_fg, str); |
3069 | break; |
3466 | break; |
3070 | case XTerm_restoreBG: |
3467 | case Rxvt_restoreBG: |
3071 | set_window_color (Color_bg, str); |
3468 | set_window_color (Color_bg, str); |
3072 | break; |
3469 | break; |
|
|
3470 | |
3073 | case XTerm_logfile: |
3471 | case XTerm_logfile: |
|
|
3472 | // TODO, when secure mode? |
3074 | break; |
3473 | break; |
3075 | case XTerm_font: |
3474 | |
3076 | change_font (0, str); |
|
|
3077 | break; |
|
|
3078 | #if 0 |
3475 | #if 0 |
3079 | case XTerm_dumpscreen: /* no error notices */ |
3476 | case Rxvt_dumpscreen: /* no error notices */ |
3080 | { |
3477 | { |
3081 | int fd; |
3478 | int fd; |
3082 | if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
3479 | if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
3083 | { |
3480 | { |
3084 | scr_dump (fd); |
3481 | scr_dump (fd); |
3085 | close (fd); |
3482 | close (fd); |
3086 | } |
3483 | } |
3087 | } |
3484 | } |
3088 | break; |
3485 | break; |
3089 | #endif |
3486 | #endif |
|
|
3487 | case XTerm_font: |
|
|
3488 | op = URxvt_font; |
|
|
3489 | case URxvt_font: |
|
|
3490 | #if ENABLE_STYLES |
|
|
3491 | case URxvt_boldFont: |
|
|
3492 | case URxvt_italicFont: |
|
|
3493 | case URxvt_boldItalicFont: |
|
|
3494 | #endif |
|
|
3495 | if (query) |
|
|
3496 | tt_printf ("\33]%d;%-.250s%c", saveop, |
|
|
3497 | option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc |
|
|
3498 | ? fontset[op - URxvt_font]->fontdesc : "", |
|
|
3499 | resp); |
|
|
3500 | else |
|
|
3501 | { |
|
|
3502 | const char *&res = rs[Rs_font + (op - URxvt_font)]; |
3090 | |
3503 | |
|
|
3504 | res = strdup (str); |
|
|
3505 | allocated.push_back ((void *)res); |
|
|
3506 | set_fonts (); |
|
|
3507 | } |
|
|
3508 | break; |
|
|
3509 | |
|
|
3510 | case URxvt_version: |
|
|
3511 | if (query) |
|
|
3512 | tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c", |
|
|
3513 | op, |
|
|
3514 | rs[Rs_name], VERSION[0], VERSION[2], |
|
|
3515 | resp); |
|
|
3516 | break; |
|
|
3517 | |
|
|
3518 | #if !ENABLE_MINIMAL |
|
|
3519 | case URxvt_locale: |
|
|
3520 | if (query) |
|
|
3521 | tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp); |
|
|
3522 | else |
|
|
3523 | { |
|
|
3524 | set_locale (str); |
|
|
3525 | pty->set_utf8_mode (enc_utf8); |
|
|
3526 | init_xlocale (); |
|
|
3527 | } |
|
|
3528 | break; |
|
|
3529 | |
|
|
3530 | case URxvt_view_up: |
|
|
3531 | case URxvt_view_down: |
|
|
3532 | { |
|
|
3533 | int lines = atoi (str); |
|
|
3534 | |
|
|
3535 | if (lines) |
|
|
3536 | scr_page (op == URxvt_view_up ? UP : DN, lines); |
|
|
3537 | else |
|
|
3538 | scr_erase_savelines (); |
|
|
3539 | } |
|
|
3540 | |
|
|
3541 | break; |
|
|
3542 | #endif |
|
|
3543 | |
|
|
3544 | #if ENABLE_PERL |
|
|
3545 | case URxvt_perl: |
|
|
3546 | if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END))) |
|
|
3547 | ; // no responses yet |
|
|
3548 | break; |
|
|
3549 | #endif |
3091 | } |
3550 | } |
3092 | } |
3551 | } |
3093 | /*----------------------------------------------------------------------*/ |
3552 | /*----------------------------------------------------------------------*/ |
3094 | |
3553 | |
3095 | /*{{{ process DEC private mode sequences `ESC [ ? Ps mode' */ |
3554 | /*{{{ process DEC private mode sequences `ESC [ ? Ps mode' */ |
… | |
… | |
3103 | * so no need for fancy checking |
3562 | * so no need for fancy checking |
3104 | */ |
3563 | */ |
3105 | int |
3564 | int |
3106 | rxvt_term::privcases (int mode, unsigned long bit) |
3565 | rxvt_term::privcases (int mode, unsigned long bit) |
3107 | { |
3566 | { |
3108 | int state; |
3567 | int state; |
3109 | |
3568 | |
3110 | if (mode == 's') |
3569 | if (mode == 's') |
3111 | { |
3570 | { |
3112 | SavedModes |= (PrivateModes & bit); |
3571 | SavedModes |= (priv_modes & bit); |
3113 | return -1; |
3572 | return -1; |
3114 | } |
3573 | } |
3115 | else |
3574 | else |
3116 | { |
3575 | { |
3117 | if (mode == 'r') |
3576 | if (mode == 'r') |
3118 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3577 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3119 | else |
3578 | else |
3120 | state = (mode == 't') ? ! (PrivateModes & bit) : mode; |
3579 | state = (mode == 't') ? ! (priv_modes & bit) : mode; |
3121 | PrivMode (state, bit); |
3580 | PrivMode (state, bit); |
3122 | } |
3581 | } |
|
|
3582 | |
3123 | return state; |
3583 | return state; |
3124 | } |
3584 | } |
3125 | |
3585 | |
3126 | /* we're not using priv _yet_ */ |
3586 | /* we're not using priv _yet_ */ |
3127 | void |
3587 | void |
3128 | rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) |
3588 | rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) |
3129 | { |
3589 | { |
3130 | unsigned int i, j; |
3590 | unsigned int i, j; |
3131 | int state; |
3591 | int state; |
|
|
3592 | |
3132 | static const struct |
3593 | static const struct |
3133 | { |
3594 | { |
3134 | const int argval; |
3595 | const int argval; |
3135 | const unsigned long bit; |
3596 | const unsigned long bit; |
3136 | } |
|
|
3137 | argtopriv[] = { |
3597 | } argtopriv[] = { |
3138 | { 1, PrivMode_aplCUR }, |
3598 | { 1, PrivMode_aplCUR }, |
3139 | { 2, PrivMode_vt52 }, |
3599 | { 2, PrivMode_vt52 }, |
3140 | { 3, PrivMode_132 }, |
3600 | { 3, PrivMode_132 }, |
3141 | { 4, PrivMode_smoothScroll }, |
3601 | { 4, PrivMode_smoothScroll }, |
3142 | { 5, PrivMode_rVideo }, |
3602 | { 5, PrivMode_rVideo }, |
3143 | { 6, PrivMode_relOrigin }, |
3603 | { 6, PrivMode_relOrigin }, |
3144 | { 7, PrivMode_Autowrap }, |
3604 | { 7, PrivMode_Autowrap }, |
|
|
3605 | // 8, bi-directional support mode |
3145 | { 9, PrivMode_MouseX10 }, |
3606 | { 9, PrivMode_MouseX10 }, |
3146 | #ifdef menuBar_esc |
3607 | // 18, 19 printing-related |
3147 | { menuBar_esc, PrivMode_menuBar }, |
3608 | { 25, PrivMode_VisibleCursor }, |
3148 | #endif |
|
|
3149 | #ifdef scrollBar_esc |
3609 | #ifdef scrollBar_esc |
3150 | { scrollBar_esc, PrivMode_scrollBar }, |
3610 | { scrollBar_esc, PrivMode_scrollBar }, |
3151 | #endif |
3611 | #endif |
3152 | { 25, PrivMode_VisibleCursor }, |
|
|
3153 | { 35, PrivMode_ShiftKeys }, |
3612 | { 35, PrivMode_ShiftKeys }, // rxvt extension |
3154 | { 40, PrivMode_132OK }, |
3613 | { 40, PrivMode_132OK }, |
|
|
3614 | // 41 xterm more fixes NYI |
|
|
3615 | // 45 margin bell NYI |
|
|
3616 | // 46 start logging |
3155 | { 47, PrivMode_Screen }, |
3617 | { 47, PrivMode_Screen }, |
3156 | { 66, PrivMode_aplKP }, |
3618 | { 66, PrivMode_aplKP }, |
3157 | #ifndef NO_BACKSPACE_KEY |
3619 | #ifndef NO_BACKSPACE_KEY |
3158 | { 67, PrivMode_BackSpace }, |
3620 | { 67, PrivMode_BackSpace }, |
3159 | #endif |
3621 | #endif |
3160 | { 1000, PrivMode_MouseX11 }, |
3622 | { 1000, PrivMode_MouseX11 }, |
|
|
3623 | // 1001 Use Hilite Mouse Tracking. NYI, TODO |
|
|
3624 | // 1002 Use Cell Motion Mouse Tracking. NYI, TODO |
|
|
3625 | // 1003 Use All Motion Mouse Tracking. NYI, TODO |
3161 | { 1010, PrivMode_TtyOutputInh }, |
3626 | { 1010, PrivMode_TtyOutputInh }, // rxvt extension |
3162 | { 1011, PrivMode_Keypress }, |
3627 | { 1011, PrivMode_Keypress }, // rxvt extension |
|
|
3628 | // 1035 enable modifiers for alt, numlock NYI |
|
|
3629 | // 1036 send ESC for meta keys NYI |
|
|
3630 | // 1037 send DEL for keypad delete NYI |
3163 | { 1047, PrivMode_Screen }, |
3631 | { 1047, PrivMode_Screen }, |
|
|
3632 | // 1048 save and restore cursor |
3164 | { 1049, PrivMode_Screen }, /* xterm extension, not fully implemented */ |
3633 | { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ |
|
|
3634 | // 1051, 1052, 1060, 1061 keyboard emulation NYI |
3165 | }; |
3635 | }; |
3166 | |
3636 | |
3167 | if (nargs == 0) |
3637 | if (nargs == 0) |
3168 | return; |
3638 | return; |
3169 | |
3639 | |
… | |
… | |
3184 | state = privcases (mode, argtopriv[j].bit); |
3654 | state = privcases (mode, argtopriv[j].bit); |
3185 | break; |
3655 | break; |
3186 | } |
3656 | } |
3187 | |
3657 | |
3188 | /* extra handling for values with state unkept */ |
3658 | /* extra handling for values with state unkept */ |
3189 | if (state == -1) |
|
|
3190 | switch (arg[i]) |
3659 | switch (arg[i]) |
3191 | { |
3660 | { |
|
|
3661 | #if ENABLE_STYLES |
|
|
3662 | case 1021: |
|
|
3663 | set_option (Opt_intensityStyles, mode); |
|
|
3664 | |
|
|
3665 | scr_touch (true); |
|
|
3666 | break; |
|
|
3667 | #endif |
3192 | case 1048: /* alternative cursor save */ |
3668 | case 1048: /* alternative cursor save */ |
|
|
3669 | case 1049: |
|
|
3670 | if (option (Opt_secondaryScreen)) |
3193 | if (mode == 0) |
3671 | if (mode == 0) |
3194 | scr_cursor (RESTORE); |
3672 | scr_cursor (RESTORE); |
3195 | else if (mode == 1) |
3673 | else if (mode == 1) |
3196 | scr_cursor (SAVE); |
3674 | scr_cursor (SAVE); |
3197 | /* FALLTHROUGH */ |
|
|
3198 | default: |
|
|
3199 | continue; /* for (;i;) */ |
|
|
3200 | } |
|
|
3201 | |
|
|
3202 | /* extra handling for values with valid 0 or 1 state */ |
|
|
3203 | switch (arg[i]) |
|
|
3204 | { |
|
|
3205 | /* case 1: - application cursor keys */ |
|
|
3206 | case 2: /* VT52 mode */ |
|
|
3207 | /* oddball mode. should be set regardless of set/reset |
|
|
3208 | * parameter. Return from VT52 mode with an ESC < from |
|
|
3209 | * within VT52 mode |
|
|
3210 | */ |
|
|
3211 | PrivMode (1, PrivMode_vt52); |
|
|
3212 | break; |
3675 | break; |
|
|
3676 | } |
|
|
3677 | |
|
|
3678 | if (state >= 0) |
|
|
3679 | /* extra handling for values with valid 0 or 1 state */ |
|
|
3680 | switch (arg[i]) |
|
|
3681 | { |
|
|
3682 | /* case 1: - application cursor keys */ |
|
|
3683 | case 2: /* VT52 mode */ |
|
|
3684 | /* oddball mode. should be set regardless of set/reset |
|
|
3685 | * parameter. Return from VT52 mode with an ESC < from |
|
|
3686 | * within VT52 mode |
|
|
3687 | */ |
|
|
3688 | PrivMode (1, PrivMode_vt52); |
|
|
3689 | break; |
3213 | case 3: /* 80/132 */ |
3690 | case 3: /* 80/132 */ |
3214 | if (PrivateModes & PrivMode_132OK) |
3691 | if (priv_modes & PrivMode_132OK) |
3215 | set_widthheight ( (unsigned int) ((state ? 132 : 80) * TermWin.fwidth), |
3692 | set_widthheight (((state ? 132 : 80) * fwidth), height); |
3216 | (unsigned int)TermWin.height); |
|
|
3217 | break; |
3693 | break; |
3218 | case 4: /* smooth scrolling */ |
3694 | case 4: /* smooth scrolling */ |
3219 | if (state) |
|
|
3220 | Options &= ~Opt_jumpScroll; |
|
|
3221 | else |
|
|
3222 | Options |= Opt_jumpScroll; |
3695 | set_option (Opt_jumpScroll, !state); |
3223 | break; |
3696 | break; |
3224 | case 5: /* reverse video */ |
3697 | case 5: /* reverse video */ |
3225 | scr_rvideo_mode (state); |
3698 | scr_rvideo_mode (state); |
3226 | break; |
3699 | break; |
3227 | case 6: /* relative/absolute origins */ |
3700 | case 6: /* relative/absolute origins */ |
3228 | scr_relative_origin (state); |
3701 | scr_relative_origin (state); |
3229 | break; |
3702 | break; |
3230 | case 7: /* autowrap */ |
3703 | case 7: /* autowrap */ |
3231 | scr_autowrap (state); |
3704 | scr_autowrap (state); |
3232 | break; |
3705 | break; |
3233 | /* case 8: - auto repeat, can't do on a per window basis */ |
3706 | /* case 8: - auto repeat, can't do on a per window basis */ |
3234 | case 9: /* X10 mouse reporting */ |
3707 | case 9: /* X10 mouse reporting */ |
3235 | if (state) /* orthogonal */ |
3708 | if (state) /* orthogonal */ |
3236 | PrivateModes &= ~ (PrivMode_MouseX11); |
3709 | priv_modes &= ~PrivMode_MouseX11; |
3237 | break; |
3710 | break; |
3238 | #ifdef menuBar_esc |
|
|
3239 | case menuBar_esc: |
|
|
3240 | #ifdef MENUBAR |
|
|
3241 | map_menuBar (state); |
|
|
3242 | #endif |
|
|
3243 | break; |
|
|
3244 | #endif |
|
|
3245 | #ifdef scrollBar_esc |
3711 | #ifdef scrollBar_esc |
3246 | case scrollBar_esc: |
3712 | case scrollBar_esc: |
3247 | if (scrollbar_mapping (state)) |
3713 | if (scrollbar_mapping (state)) |
3248 | { |
3714 | { |
3249 | resize_all_windows (0, 0, 0); |
3715 | resize_all_windows (0, 0, 0); |
3250 | scr_touch (true); |
3716 | scr_touch (true); |
3251 | } |
3717 | } |
3252 | break; |
3718 | break; |
3253 | #endif |
3719 | #endif |
3254 | case 25: /* visible/invisible cursor */ |
3720 | case 25: /* visible/invisible cursor */ |
3255 | scr_cursor_visible (state); |
3721 | scr_cursor_visible (state); |
3256 | break; |
3722 | break; |
3257 | /* case 35: - shift keys */ |
3723 | /* case 35: - shift keys */ |
3258 | /* case 40: - 80 <--> 132 mode */ |
3724 | /* case 40: - 80 <--> 132 mode */ |
3259 | case 47: /* secondary screen */ |
3725 | case 47: /* secondary screen */ |
3260 | scr_change_screen (state); |
3726 | scr_change_screen (state); |
3261 | break; |
3727 | break; |
3262 | /* case 66: - application key pad */ |
3728 | /* case 66: - application key pad */ |
3263 | /* case 67: - backspace key */ |
3729 | /* case 67: - backspace key */ |
3264 | case 1000: /* X11 mouse reporting */ |
3730 | case 1000: /* X11 mouse reporting */ |
3265 | if (state) /* orthogonal */ |
3731 | if (state) /* orthogonal */ |
3266 | PrivateModes &= ~ (PrivMode_MouseX10); |
3732 | priv_modes &= ~PrivMode_MouseX10; |
3267 | break; |
3733 | break; |
3268 | #if 0 |
3734 | #if 0 |
3269 | case 1001: |
3735 | case 1001: |
3270 | break; /* X11 mouse highlighting */ |
3736 | break; /* X11 mouse highlighting */ |
3271 | #endif |
3737 | #endif |
3272 | case 1010: /* scroll to bottom on TTY output inhibit */ |
3738 | case 1010: /* scroll to bottom on TTY output inhibit */ |
3273 | if (state) |
|
|
3274 | Options &= ~Opt_scrollTtyOutput; |
|
|
3275 | else |
|
|
3276 | Options |= Opt_scrollTtyOutput; |
3739 | set_option (Opt_scrollTtyOutput, !state); |
3277 | break; |
3740 | break; |
3278 | case 1011: /* scroll to bottom on key press */ |
3741 | case 1011: /* scroll to bottom on key press */ |
3279 | if (state) |
|
|
3280 | Options |= Opt_scrollTtyKeypress; |
3742 | set_option (Opt_scrollTtyKeypress, state); |
3281 | else |
|
|
3282 | Options &= ~Opt_scrollTtyKeypress; |
|
|
3283 | break; |
3743 | break; |
3284 | case 1047: /* secondary screen w/ clearing */ |
3744 | case 1047: /* secondary screen w/ clearing last */ |
3285 | case 1049: /* better secondary screen w/ clearing, but not fully implemented */ |
3745 | if (option (Opt_secondaryScreen)) |
3286 | if (current_screen != PRIMARY) |
3746 | if (current_screen != PRIMARY) |
3287 | scr_erase_screen (2); |
3747 | scr_erase_screen (2); |
3288 | scr_change_screen (state); |
3748 | scr_change_screen (state); |
3289 | /* FALLTHROUGH */ |
|
|
3290 | default: |
|
|
3291 | break; |
3749 | break; |
|
|
3750 | case 1049: /* secondary screen w/ clearing first */ |
|
|
3751 | scr_change_screen (state); |
|
|
3752 | if (option (Opt_secondaryScreen)) |
|
|
3753 | if (current_screen != PRIMARY) |
|
|
3754 | scr_erase_screen (2); |
|
|
3755 | break; |
|
|
3756 | default: |
|
|
3757 | break; |
3292 | } |
3758 | } |
3293 | } |
3759 | } |
3294 | } |
3760 | } |
3295 | /*}}} */ |
3761 | /*}}} */ |
3296 | |
3762 | |
3297 | /*{{{ process sgr sequences */ |
3763 | /*{{{ process sgr sequences */ |
3298 | void |
3764 | void |
3299 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
3765 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
3300 | { |
3766 | { |
3301 | unsigned int i; |
3767 | unsigned int i; |
3302 | short rendset; |
3768 | short rendset; |
3303 | int rendstyle; |
3769 | int rendstyle; |
3304 | |
3770 | |
3305 | if (nargs == 0) |
3771 | if (nargs == 0) |
3306 | { |
3772 | { |
3307 | scr_rendition (0, ~RS_None); |
3773 | scr_rendition (0, ~RS_None); |
3308 | return; |
3774 | return; |
3309 | } |
3775 | } |
|
|
3776 | |
3310 | for (i = 0; i < nargs; i++) |
3777 | for (i = 0; i < nargs; i++) |
3311 | { |
3778 | { |
3312 | rendset = -1; |
3779 | rendset = -1; |
3313 | switch (arg[i]) |
3780 | switch (arg[i]) |
3314 | { |
3781 | { |
… | |
… | |
3316 | rendset = 0, rendstyle = ~RS_None; |
3783 | rendset = 0, rendstyle = ~RS_None; |
3317 | break; |
3784 | break; |
3318 | case 1: |
3785 | case 1: |
3319 | rendset = 1, rendstyle = RS_Bold; |
3786 | rendset = 1, rendstyle = RS_Bold; |
3320 | break; |
3787 | break; |
|
|
3788 | //case 2: // low intensity |
|
|
3789 | case 3: |
|
|
3790 | rendset = 1, rendstyle = RS_Italic; |
|
|
3791 | break; |
3321 | case 4: |
3792 | case 4: |
3322 | rendset = 1, rendstyle = RS_Uline; |
3793 | rendset = 1, rendstyle = RS_Uline; |
3323 | break; |
3794 | break; |
3324 | case 5: |
3795 | case 5: // slowly blinking |
|
|
3796 | case 6: // rapidly blinking |
3325 | rendset = 1, rendstyle = RS_Blink; |
3797 | rendset = 1, rendstyle = RS_Blink; |
3326 | break; |
3798 | break; |
|
|
3799 | //case 6: // scoansi light background |
3327 | case 7: |
3800 | case 7: |
3328 | rendset = 1, rendstyle = RS_RVid; |
3801 | rendset = 1, rendstyle = RS_RVid; |
3329 | break; |
3802 | break; |
3330 | case 22: |
3803 | case 8: |
|
|
3804 | // invisible. NYI |
|
|
3805 | break; |
|
|
3806 | //case 9: // crossed out |
|
|
3807 | //case 10: // scoansi acs off, primary font |
|
|
3808 | //case 11: // scoansi acs on, first alt font |
|
|
3809 | //case 12: // scoansi acs on, |0x80, second alt font |
|
|
3810 | //... |
|
|
3811 | //case 19: // ninth alt font |
|
|
3812 | //case 20: // gothic |
|
|
3813 | case 21: // disable bold, faint, sometimes doubly underlined (iso 8613) |
3331 | rendset = 0, rendstyle = RS_Bold; |
3814 | rendset = 0, rendstyle = RS_Bold; |
|
|
3815 | break; |
|
|
3816 | case 22: // normal intensity |
|
|
3817 | rendset = 0, rendstyle = RS_Bold; |
|
|
3818 | break; |
|
|
3819 | case 23: // disable italic |
|
|
3820 | rendset = 0, rendstyle = RS_Italic; |
3332 | break; |
3821 | break; |
3333 | case 24: |
3822 | case 24: |
3334 | rendset = 0, rendstyle = RS_Uline; |
3823 | rendset = 0, rendstyle = RS_Uline; |
3335 | break; |
3824 | break; |
3336 | case 25: |
3825 | case 25: |
3337 | rendset = 0, rendstyle = RS_Blink; |
3826 | rendset = 0, rendstyle = RS_Blink; |
3338 | break; |
3827 | break; |
|
|
3828 | case 26: // variable spacing (iso 8613) |
|
|
3829 | rendset = 0, rendstyle = RS_Blink; |
|
|
3830 | break; |
3339 | case 27: |
3831 | case 27: |
3340 | rendset = 0, rendstyle = RS_RVid; |
3832 | rendset = 0, rendstyle = RS_RVid; |
3341 | break; |
3833 | break; |
|
|
3834 | //case 28: // visible. NYI |
|
|
3835 | //case 29: // not crossed-out |
3342 | } |
3836 | } |
|
|
3837 | |
3343 | if (rendset != -1) |
3838 | if (rendset != -1) |
3344 | { |
3839 | { |
3345 | scr_rendition (rendset, rendstyle); |
3840 | scr_rendition (rendset, rendstyle); |
3346 | continue; /* for (;i;) */ |
3841 | continue; /* for (;i;) */ |
3347 | } |
3842 | } |
… | |
… | |
3354 | case 33: |
3849 | case 33: |
3355 | case 34: |
3850 | case 34: |
3356 | case 35: |
3851 | case 35: |
3357 | case 36: |
3852 | case 36: |
3358 | case 37: |
3853 | case 37: |
3359 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), |
3854 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); |
3360 | Color_fg); |
|
|
3361 | break; |
3855 | break; |
3362 | #ifdef TTY_256COLOR |
3856 | case 38: // set fg color, ISO 8613-6 |
3363 | case 38: |
|
|
3364 | if (nargs > i + 2 && arg[i + 1] == 5) |
3857 | if (nargs > i + 2 && arg[i + 1] == 5) |
3365 | { |
3858 | { |
3366 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), |
3859 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); |
3367 | Color_fg); |
|
|
3368 | i += 2; |
3860 | i += 2; |
3369 | } |
3861 | } |
3370 | break; |
3862 | break; |
3371 | #endif |
|
|
3372 | case 39: /* default fg */ |
3863 | case 39: /* default fg */ |
3373 | scr_color (Color_fg, Color_fg); |
3864 | scr_color (Color_fg, Color_fg); |
3374 | break; |
3865 | break; |
3375 | |
3866 | |
3376 | case 40: |
3867 | case 40: |
… | |
… | |
3379 | case 43: |
3870 | case 43: |
3380 | case 44: |
3871 | case 44: |
3381 | case 45: |
3872 | case 45: |
3382 | case 46: |
3873 | case 46: |
3383 | case 47: |
3874 | case 47: |
3384 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), |
3875 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); |
3385 | Color_bg); |
|
|
3386 | break; |
3876 | break; |
3387 | #ifdef TTY_256COLOR |
3877 | case 48: // set bg color, ISO 8613-6 |
3388 | case 48: |
|
|
3389 | if (nargs > i + 2 && arg[i + 1] == 5) |
3878 | if (nargs > i + 2 && arg[i + 1] == 5) |
3390 | { |
3879 | { |
3391 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), |
3880 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); |
3392 | Color_bg); |
|
|
3393 | i += 2; |
3881 | i += 2; |
3394 | } |
3882 | } |
3395 | break; |
3883 | break; |
3396 | #endif |
|
|
3397 | case 49: /* default bg */ |
3884 | case 49: /* default bg */ |
3398 | scr_color (Color_bg, Color_bg); |
3885 | scr_color (Color_bg, Color_bg); |
3399 | break; |
3886 | break; |
3400 | |
3887 | |
3401 | #ifndef NO_BRIGHTCOLOR |
3888 | //case 50: // not variable spacing |
|
|
3889 | |
|
|
3890 | #if !ENABLE_MINIMAL |
3402 | case 90: |
3891 | case 90: |
3403 | case 91: /* set bright fg color */ |
3892 | case 91: /* set bright fg color */ |
3404 | case 92: |
3893 | case 92: |
3405 | case 93: |
3894 | case 93: |
3406 | case 94: |
3895 | case 94: |
3407 | case 95: |
3896 | case 95: |
3408 | case 96: |
3897 | case 96: |
3409 | case 97: |
3898 | case 97: |
3410 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), |
3899 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg); |
3411 | Color_fg); |
|
|
3412 | break; |
3900 | break; |
3413 | case 100: |
3901 | case 100: |
3414 | case 101: /* set bright bg color */ |
3902 | case 101: /* set bright bg color */ |
3415 | case 102: |
3903 | case 102: |
3416 | case 103: |
3904 | case 103: |
3417 | case 104: |
3905 | case 104: |
3418 | case 105: |
3906 | case 105: |
3419 | case 106: |
3907 | case 106: |
3420 | case 107: |
3908 | case 107: |
3421 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), |
3909 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); |
3422 | Color_bg); |
|
|
3423 | break; |
3910 | break; |
3424 | #endif |
3911 | #endif |
3425 | |
|
|
3426 | } |
3912 | } |
3427 | } |
3913 | } |
3428 | } |
3914 | } |
3429 | /*}}} */ |
3915 | /*}}} */ |
3430 | |
3916 | |
3431 | /*{{{ process Rob Nation's own graphics mode sequences */ |
3917 | /*{{{ (do not) process Rob Nation's own graphics mode sequences */ |
3432 | void |
3918 | void |
3433 | rxvt_term::process_graphics () |
3919 | rxvt_term::process_graphics () |
3434 | { |
3920 | { |
3435 | unsigned char ch, cmd = cmd_getc (); |
3921 | unicode_t ch, cmd = cmd_getc (); |
3436 | |
3922 | |
3437 | if (cmd == 'Q') |
3923 | if (cmd == 'Q') |
3438 | { /* query graphics */ |
3924 | { /* query graphics */ |
3439 | tt_printf ("\033G0\n"); /* no graphics */ |
3925 | tt_printf ("\033G0\012"); /* no graphics */ |
3440 | return; |
3926 | return; |
3441 | } |
3927 | } |
3442 | /* swallow other graphics sequences until terminating ':' */ |
3928 | /* swallow other graphics sequences until terminating ':' */ |
3443 | do |
3929 | do |
3444 | ch = cmd_getc (); |
3930 | ch = cmd_getc (); |
… | |
… | |
3454 | */ |
3940 | */ |
3455 | void |
3941 | void |
3456 | rxvt_term::tt_printf (const char *fmt,...) |
3942 | rxvt_term::tt_printf (const char *fmt,...) |
3457 | { |
3943 | { |
3458 | va_list arg_ptr; |
3944 | va_list arg_ptr; |
3459 | unsigned char buf[256]; |
3945 | char buf[256]; |
3460 | |
3946 | |
3461 | va_start (arg_ptr, fmt); |
3947 | va_start (arg_ptr, fmt); |
3462 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
3948 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
3463 | va_end (arg_ptr); |
3949 | va_end (arg_ptr); |
3464 | tt_write (buf, STRLEN (buf)); |
3950 | tt_write (buf, strlen (buf)); |
3465 | } |
3951 | } |
3466 | |
3952 | |
3467 | /* ---------------------------------------------------------------------- */ |
3953 | /* ---------------------------------------------------------------------- */ |
3468 | /* Write data to the pty as typed by the user, pasted with the mouse, |
3954 | /* Write data to the pty as typed by the user, pasted with the mouse, |
3469 | * or generated by us in response to a query ESC sequence. |
3955 | * or generated by us in response to a query ESC sequence. |
3470 | */ |
3956 | */ |
|
|
3957 | const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT |
|
|
3958 | |
3471 | void |
3959 | void |
3472 | rxvt_term::tt_write (const unsigned char *data, unsigned int len) |
3960 | rxvt_term::tt_write (const char *data, unsigned int len) |
3473 | { |
3961 | { |
3474 | enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT |
3962 | if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) |
|
|
3963 | return; |
3475 | |
3964 | |
3476 | if (len) |
3965 | if (pty->pty < 0) |
|
|
3966 | return; |
|
|
3967 | |
|
|
3968 | if (v_buflen == 0) |
|
|
3969 | { |
|
|
3970 | ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); |
|
|
3971 | |
|
|
3972 | if ((unsigned int)written == len) |
|
|
3973 | return; |
|
|
3974 | |
|
|
3975 | data += written; |
|
|
3976 | len -= written; |
3477 | { |
3977 | } |
|
|
3978 | |
|
|
3979 | v_buffer = (char *)realloc (v_buffer, v_buflen + len); |
|
|
3980 | |
|
|
3981 | memcpy (v_buffer + v_buflen, data, len); |
|
|
3982 | v_buflen += len; |
|
|
3983 | |
|
|
3984 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
|
|
3985 | } |
|
|
3986 | |
|
|
3987 | void rxvt_term::pty_write () |
|
|
3988 | { |
|
|
3989 | int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); |
|
|
3990 | |
|
|
3991 | if (written > 0) |
|
|
3992 | { |
|
|
3993 | v_buflen -= written; |
|
|
3994 | |
3478 | if (v_buflen == 0) |
3995 | if (v_buflen == 0) |
3479 | { |
3996 | { |
3480 | ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len)); |
|
|
3481 | |
|
|
3482 | if ((unsigned int)written == len) |
|
|
3483 | return; |
|
|
3484 | |
|
|
3485 | data += written; |
|
|
3486 | len -= written; |
|
|
3487 | } |
|
|
3488 | |
|
|
3489 | |
|
|
3490 | v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); |
|
|
3491 | |
|
|
3492 | memcpy (v_buffer + v_buflen, data, len); |
|
|
3493 | v_buflen += len; |
|
|
3494 | } |
|
|
3495 | |
|
|
3496 | for (;;) |
|
|
3497 | { |
|
|
3498 | int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen)); |
|
|
3499 | |
|
|
3500 | if (written > 0) |
|
|
3501 | { |
|
|
3502 | v_buflen -= written; |
|
|
3503 | |
|
|
3504 | if (v_buflen == 0) |
|
|
3505 | { |
|
|
3506 | free (v_buffer); |
3997 | free (v_buffer); |
3507 | v_buffer = 0; |
3998 | v_buffer = 0; |
3508 | v_buflen = 0; |
|
|
3509 | |
3999 | |
3510 | pty_ev.set (EVENT_READ); |
4000 | pty_ev.set (EVENT_READ); |
3511 | return; |
|
|
3512 | } |
|
|
3513 | |
|
|
3514 | memmove (v_buffer, v_buffer + written, v_buflen); |
|
|
3515 | } |
|
|
3516 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
3517 | // original code just ignores this... |
|
|
3518 | destroy (); |
|
|
3519 | else |
|
|
3520 | { |
|
|
3521 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
|
|
3522 | return; |
4001 | return; |
3523 | } |
4002 | } |
|
|
4003 | |
|
|
4004 | memmove (v_buffer, v_buffer + written, v_buflen); |
3524 | } |
4005 | } |
|
|
4006 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
4007 | pty_ev.set (EVENT_READ); |
3525 | } |
4008 | } |
3526 | |
4009 | |
3527 | /*----------------------- end-of-file (C source) -----------------------*/ |
4010 | /*----------------------- end-of-file (C source) -----------------------*/ |
3528 | |
4011 | |