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) 2003-2007 Marc Lehmann <pcg@goof.com> |
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31 | * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it> |
31 | * |
32 | * |
32 | * This program is free software; you can redistribute it and/or modify |
33 | * 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 |
34 | * 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 |
35 | * the Free Software Foundation; either version 2 of the License, or |
35 | * (at your option) any later version. |
36 | * (at your option) any later version. |
… | |
… | |
43 | * along with this program; if not, write to the Free Software |
44 | * along with this program; if not, write to the Free Software |
44 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
45 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
45 | *----------------------------------------------------------------------*/ |
46 | *----------------------------------------------------------------------*/ |
46 | |
47 | |
47 | /*{{{ includes: */ |
48 | /*{{{ includes: */ |
48 | #include "../config.h" /* NECESSARY */ |
49 | #include "../config.h" |
49 | #include "rxvt.h" /* NECESSARY */ |
50 | #include "rxvt.h" |
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51 | #include "rxvtperl.h" |
50 | #include "version.h" |
52 | #include "version.h" |
51 | #include "command.h" |
53 | #include "command.h" |
52 | |
54 | |
53 | #include <wchar.h> |
55 | #ifdef KEYSYM_RESOURCE |
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56 | # include "keyboard.h" |
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57 | #endif |
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58 | |
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59 | #include <csignal> |
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60 | |
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61 | #if LINUX_YIELD_HACK |
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62 | # include <ctime> |
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63 | #endif |
54 | |
64 | |
55 | /*----------------------------------------------------------------------*/ |
65 | /*----------------------------------------------------------------------*/ |
56 | |
66 | |
57 | /*{{{ Convert the keypress event into a string */ |
67 | #define IS_CONTROL(ch) !((ch) & 0xffffff60UL) |
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68 | |
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69 | #if ENABLE_FRILLS || ISO_14755 |
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70 | |
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71 | #define ISO_14755_STARTED 0x80000000UL |
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72 | #define ISO_14755_51 0x40000000UL // basic (section 5.1) |
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73 | #define ISO_14755_52 0x20000000UL // keycap (section 5.2) |
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74 | #define ISO_14755_54 0x10000000UL // code feedback (section 5.4) |
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75 | #define ISO_14755_MASK 0x0fffffffUL |
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76 | |
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77 | #if ISO_14755 |
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78 | static unsigned short iso14755_symtab[] = { |
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79 | // keysym, unicode |
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80 | XK_Left, 0x2190, |
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81 | XK_KP_Left, 0x2190, |
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82 | XK_Up, 0x2191, |
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83 | XK_KP_Up, 0x2191, |
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84 | XK_Right, 0x2192, |
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85 | XK_KP_Right, 0x2192, |
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86 | XK_Down, 0x2193, |
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87 | XK_KP_Down, 0x2193, |
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88 | XK_Linefeed, 0x21b4, |
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89 | XK_Return, 0x21b5, |
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90 | XK_KP_Enter, 0x21b5, |
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91 | |
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92 | XK_Prior, 0x21de, |
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93 | XK_Next, 0x21df, |
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94 | XK_Tab, 0x21e5, |
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95 | XK_ISO_Left_Tab, 0x21e6, |
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96 | XK_Shift_L, 0x21e7, |
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97 | XK_Shift_R, 0x21e7, |
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98 | |
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99 | XK_Shift_Lock, 0x21eb, |
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100 | XK_ISO_Lock, 0x21eb, |
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101 | XK_Caps_Lock, 0x21ec, |
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102 | XK_Num_Lock, 0x21ed, |
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103 | XK_ISO_Level3_Shift, 0x21ee, |
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104 | XK_ISO_Level3_Lock, 0x21ef, |
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105 | XK_ISO_Group_Lock, 0x21f0, |
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106 | XK_Home, 0x21f1, |
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107 | XK_End, 0x21f2, |
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108 | |
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109 | XK_Execute, 0x2318, |
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110 | XK_Begin, 0x2320, |
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111 | XK_Delete, 0x2326, |
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112 | XK_Clear, 0x2327, |
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113 | XK_BackSpace, 0x232b, |
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114 | XK_Insert, 0x2380, |
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115 | XK_Control_L, 0x2388, |
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116 | XK_Control_R, 0x2388, |
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117 | XK_Pause, 0x2389, |
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118 | XK_Break, 0x238a, |
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119 | XK_Escape, 0x238b, |
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120 | XK_Undo, 0x238c, |
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121 | XK_Print, 0x2399, |
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122 | |
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123 | XK_space, 0x2423, |
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124 | |
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125 | #ifdef XK_KP_Begin |
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126 | XK_KP_Prior, 0x21de, |
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127 | XK_KP_Next, 0x21df, |
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128 | XK_KP_Begin, 0x2320, |
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129 | XK_KP_Insert, 0x2380, |
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130 | XK_KP_Delete, 0x2326, |
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131 | XK_KP_Space, 0x2422, |
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132 | #endif |
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133 | 0, |
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134 | }; |
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135 | |
58 | void |
136 | void |
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137 | rxvt_term::iso14755_54 (int x, int y) |
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138 | { |
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139 | x = Pixel2Col (x); |
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140 | y = Pixel2Row (y); |
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141 | |
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142 | if (!IN_RANGE_EXC (x, 0, ncol) |
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143 | || !IN_RANGE_EXC (y, 0, nrow)) |
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144 | return; |
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145 | |
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146 | for (;;) |
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147 | { |
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148 | const line_t &l = ROW(y + view_start); |
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149 | |
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150 | text_t t = l.t[x]; |
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151 | |
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152 | if (t != NOCHAR || !x) |
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153 | { |
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154 | iso14755_51 (l.t[x], l.r[x], x, y); |
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155 | iso14755buf = ISO_14755_54; |
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156 | break; |
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157 | } |
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158 | |
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159 | x--; |
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160 | } |
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161 | } |
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162 | |
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163 | void |
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164 | rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y) |
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165 | { |
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166 | rxvt_fontset *fs = FONTSET (r); |
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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 | # if ENABLE_COMBINING |
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171 | if (IS_COMPOSE (ch)) |
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172 | { |
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173 | len = rxvt_composite.expand (ch, 0); |
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174 | alloc = chr = new wchar_t[len]; |
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175 | rxvt_composite.expand (ch, chr); |
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176 | } |
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177 | else |
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178 | # endif |
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179 | { |
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180 | ch2 = ch; |
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181 | |
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182 | alloc = 0; |
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183 | chr = &ch2; |
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184 | len = 1; |
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185 | } |
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186 | |
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187 | char attr[80]; // plenty |
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188 | |
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189 | sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s", |
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190 | (int)r, |
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191 | fgcolor_of (r), bgcolor_of (r), |
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192 | r & RS_Bold ? " bold" : "", |
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193 | r & RS_Italic ? " italic" : "", |
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194 | r & RS_Blink ? " blink" : "", |
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195 | r & RS_RVid ? " rvid" : "", |
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196 | r & RS_Uline ? " uline" : "", |
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197 | r & RS_Careful ? " careful" : ""); |
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198 | |
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199 | int width = 0; |
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200 | fname = rxvt_temp_buf<wchar_t *> (len); |
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201 | for (int i = 0; i < len; i++) |
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202 | { |
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203 | rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])]; |
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204 | fname[i] = rxvt_utf8towcs (f->name); |
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205 | max_it (width, wcswidth (fname[i], wcslen (fname[i]))); |
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206 | } |
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207 | |
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208 | max_it (width, 8+5); // for char + hex |
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209 | max_it (width, strlen (attr)); |
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210 | |
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211 | if (y >= 0) |
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212 | { |
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213 | y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; |
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214 | x = 0; |
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215 | } |
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216 | |
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217 | scr_overlay_new (x, y, width, len * 2 + 1); |
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218 | |
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219 | r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); |
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220 | |
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221 | for (int y = 0; y < len; y++) |
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222 | { |
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223 | char buf[9]; |
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224 | |
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225 | ch = *chr++; |
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226 | |
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227 | sprintf (buf, "%8x", ch); |
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228 | scr_overlay_set (0, y, buf); |
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229 | scr_overlay_set (9, y, '='); |
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230 | # if !UNICODE_3 |
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231 | if (ch >= 0x10000) |
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232 | ch = 0xfffd; |
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233 | # endif |
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234 | scr_overlay_set (11, y, ch, r); |
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235 | |
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236 | if (WCWIDTH (ch) >= 2) |
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237 | scr_overlay_set (12, y, NOCHAR, r); |
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238 | } |
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239 | |
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240 | // { |
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241 | // char buf[4+4+3+1]; |
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242 | // snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y); |
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243 | // scr_overlay_set (0, 0, buf); |
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244 | // } |
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245 | scr_overlay_set (0, len , attr); |
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246 | for (int i = 0; i < len; i++) |
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247 | { |
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248 | scr_overlay_set (0, len + 1 + i, fname[i]); |
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249 | free (fname[i]); |
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250 | } |
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251 | |
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252 | # if ENABLE_COMBINING |
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253 | if (alloc) |
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254 | delete [] alloc; |
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255 | # endif |
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256 | } |
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257 | #endif |
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258 | |
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259 | void |
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260 | rxvt_term::commit_iso14755 () |
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261 | { |
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262 | wchar_t ch[2]; |
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263 | |
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264 | ch[0] = iso14755buf & ISO_14755_MASK; |
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265 | ch[1] = 0; |
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266 | |
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267 | if (iso14755buf & ISO_14755_51) |
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268 | { |
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269 | char mb[16]; |
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270 | int len; |
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271 | |
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272 | // allow verbatim 0-bytes and control-bytes to be entered |
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273 | if (ch[0] >= 0x20) |
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274 | len = wcstombs (mb, ch, 16); |
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275 | else |
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276 | { |
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277 | mb[0] = ch[0]; |
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278 | len = 1; |
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279 | } |
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280 | |
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281 | if (len > 0) |
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282 | tt_write (mb, len); |
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283 | else |
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284 | scr_bell (); |
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285 | } |
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286 | |
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287 | iso14755buf = 0; |
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288 | } |
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289 | |
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290 | static int |
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291 | hex_keyval (XKeyEvent &ev) |
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292 | { |
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293 | // check whether this event corresponds to a hex digit |
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294 | // if the modifiers had not been pressed. |
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295 | for (int index = 0; index < 8; index++) |
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296 | { |
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297 | KeySym k = XLookupKeysym (&ev, index); |
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298 | |
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299 | if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0; |
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300 | else if (k >= XK_0 && k <= XK_9) return k - XK_0; |
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301 | else if (k >= XK_a && k <= XK_f) return k - XK_a + 10; |
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302 | else if (k >= XK_A && k <= XK_F) return k - XK_A + 10; |
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303 | } |
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304 | |
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305 | return -1; |
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306 | } |
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307 | #endif |
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308 | |
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309 | static inline KeySym |
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310 | translate_keypad (KeySym keysym, bool kp) |
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311 | { |
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312 | #ifdef XK_KP_Home |
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313 | static const KeySym keypadtrans[] = { |
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314 | XK_KP_7, // XK_KP_Home |
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315 | XK_KP_4, // XK_KP_Left |
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316 | XK_KP_8, // XK_KP_Up |
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317 | XK_KP_6, // XK_KP_Right |
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318 | XK_KP_2, // XK_KP_Down |
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319 | # ifndef UNSHIFTED_SCROLLKEYS |
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320 | XK_KP_9, // XK_KP_Prior |
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321 | XK_KP_3, // XK_KP_Next |
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322 | # else |
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323 | XK_Prior, |
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324 | XK_Next, |
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325 | # endif |
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326 | XK_KP_1, // XK_KP_End |
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327 | XK_KP_5, // XK_KP_Begin |
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328 | }; |
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329 | |
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330 | if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin)) |
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331 | { |
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332 | unsigned int index = keysym - XK_KP_Home; |
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333 | keysym = kp ? keypadtrans[index] : XK_Home + index; |
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334 | } |
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335 | else if (keysym == XK_KP_Insert) |
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336 | keysym = kp ? XK_KP_0 : XK_Insert; |
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337 | # ifndef NO_DELETE_KEY |
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338 | else if (keysym == XK_KP_Delete) |
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339 | keysym = kp ? XK_KP_Decimal : XK_Delete; |
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340 | # endif |
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341 | #endif |
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342 | return keysym; |
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343 | } |
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344 | |
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345 | static inline int |
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346 | map_function_key (KeySym keysym) |
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347 | { |
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348 | int param = 0; |
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349 | |
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350 | if (IN_RANGE_INC (keysym, XK_F1, XK_F35)) |
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351 | { |
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352 | param = 11 + keysym - XK_F1; |
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353 | if (keysym >= XK_F17) |
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354 | param += 4; |
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355 | else if (keysym >= XK_F15) |
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356 | param += 3; |
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357 | else if (keysym >= XK_F11) |
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358 | param += 2; |
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359 | else if (keysym >= XK_F6) |
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360 | param += 1; |
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361 | } |
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362 | else |
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363 | switch (keysym) |
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364 | { |
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365 | case XK_Find: |
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366 | param = 1; |
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367 | break; |
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368 | case XK_Insert: |
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369 | param = 2; |
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370 | break; |
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371 | #ifdef DXK_Remove |
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372 | case DXK_Remove: |
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373 | #endif |
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374 | case XK_Execute: |
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375 | param = 3; |
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376 | break; |
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377 | case XK_Select: |
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378 | param = 4; |
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379 | break; |
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380 | #ifndef UNSHIFTED_SCROLLKEYS |
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381 | case XK_Prior: |
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382 | param = 5; |
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383 | break; |
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384 | case XK_Next: |
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385 | param = 6; |
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386 | break; |
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387 | case XK_Home: |
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388 | param = 7; |
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389 | break; |
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390 | case XK_End: |
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391 | param = 8; |
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392 | break; |
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393 | #endif |
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394 | case XK_Help: |
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395 | param = 28; |
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396 | break; |
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397 | case XK_Menu: |
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398 | param = 29; |
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399 | break; |
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400 | } |
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401 | return param; |
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402 | } |
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403 | |
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404 | void |
59 | rxvt_term::lookup_key (XKeyEvent &ev) |
405 | rxvt_term::key_press (XKeyEvent &ev) |
60 | { |
406 | { |
61 | int ctrl, meta, shft, len; |
407 | int ctrl, meta, shft, len; |
62 | unsigned int newlen; |
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63 | KeySym keysym; |
408 | 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; |
409 | int valid_keysym; |
68 | unsigned char kbuf[KBUFSZ]; |
410 | char kbuf[KBUFSZ]; |
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411 | |
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412 | #if ISO_14755 |
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413 | if (iso14755buf & ISO_14755_52) |
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414 | return; |
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415 | #endif |
69 | |
416 | |
70 | /* |
417 | /* |
71 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
418 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
72 | * escape sequence to toggle the Keypad. |
419 | * escape sequence to toggle the Keypad. |
73 | * |
420 | * |
74 | * Always permit `shift' to override the current setting |
421 | * Always permit `shift' to override the current setting |
75 | */ |
422 | */ |
76 | shft = (ev.state & ShiftMask); |
423 | shft = ev.state & ShiftMask; |
77 | ctrl = (ev.state & ControlMask); |
424 | ctrl = ev.state & ControlMask; |
78 | meta = (ev.state & ModMetaMask); |
425 | meta = ev.state & ModMetaMask; |
79 | |
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80 | if (numlock_state || (ev.state & ModNumLockMask)) |
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81 | { |
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82 | numlock_state = (ev.state & ModNumLockMask); |
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83 | PrivMode ((!numlock_state), PrivMode_aplKP); |
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84 | } |
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85 | |
426 | |
86 | kbuf[0] = 0; |
427 | kbuf[0] = 0; |
87 | |
428 | |
88 | #ifdef USE_XIM |
429 | #ifdef USE_XIM |
89 | if (Input_Context) |
430 | if (Input_Context) |
90 | { |
431 | { |
91 | Status status_return; |
432 | Status status_return; |
92 | |
433 | |
|
|
434 | #if 0 |
93 | #ifdef X_HAVE_UTF8_STRING |
435 | #ifdef X_HAVE_UTF8_STRING |
94 | if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful |
436 | if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful |
95 | len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, |
437 | len = Xutf8LookupString (Input_Context, &ev, kbuf, |
96 | KBUFSZ, &keysym, &status_return); |
438 | KBUFSZ, &keysym, &status_return); |
97 | else |
439 | else |
|
|
440 | #endif |
98 | #endif |
441 | #endif |
99 | { |
442 | { |
100 | wchar_t wkbuf[KBUFSZ + 1]; |
443 | wchar_t wkbuf[KBUFSZ + 1]; |
101 | |
444 | |
102 | // the XOpenIM manpage lies about hardcoding the locale |
445 | // the XOpenIM manpage lies about hardcoding the locale |
103 | // at the point of XOpenIM, so temporarily switch locales |
446 | // at the point of XOpenIM, so temporarily switch locales |
104 | if (rs[Rs_imLocale]) |
447 | if (rs[Rs_imLocale]) |
105 | SET_LOCALE (rs[Rs_imLocale]); |
448 | SET_LOCALE (rs[Rs_imLocale]); |
|
|
449 | |
106 | // assume wchar_t == unicode or better |
450 | // assume wchar_t == unicode or better |
107 | len = XwcLookupString (Input_Context, &ev, wkbuf, |
451 | len = XwcLookupString (Input_Context, &ev, wkbuf, |
108 | KBUFSZ, &keysym, &status_return); |
452 | KBUFSZ, &keysym, &status_return); |
|
|
453 | |
109 | if (rs[Rs_imLocale]) |
454 | if (rs[Rs_imLocale]) |
110 | SET_LOCALE (locale); |
455 | SET_LOCALE (locale); |
111 | |
456 | |
112 | if (status_return == XLookupChars |
457 | if (status_return == XLookupChars |
113 | || status_return == XLookupBoth) |
458 | || status_return == XLookupBoth) |
… | |
… | |
134 | || status_return == XLookupBoth; |
479 | || status_return == XLookupBoth; |
135 | } |
480 | } |
136 | else |
481 | else |
137 | #endif |
482 | #endif |
138 | { |
483 | { |
139 | len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); |
484 | len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose); |
140 | valid_keysym = keysym != NoSymbol; |
485 | valid_keysym = keysym != NoSymbol; |
141 | } |
486 | } |
142 | |
487 | |
143 | if (valid_keysym) |
488 | if (valid_keysym) |
144 | { |
489 | { |
145 | /* for some backwards compatibility */ |
490 | #ifdef KEYSYM_RESOURCE |
146 | #if defined(HOTKEY_CTRL) || defined(HOTKEY_META) |
491 | if (keyboard->dispatch (this, keysym, ev.state)) |
147 | # ifdef HOTKEY_CTRL |
492 | return; |
148 | if (ctrl) |
|
|
149 | # else |
|
|
150 | if (meta) |
|
|
151 | # endif |
493 | #endif |
152 | { |
|
|
153 | if (keysym == ks_bigfont) |
|
|
154 | { |
|
|
155 | change_font (FONT_UP); |
|
|
156 | return; |
|
|
157 | } |
|
|
158 | else if (keysym == ks_smallfont) |
|
|
159 | { |
|
|
160 | change_font (FONT_DN); |
|
|
161 | return; |
|
|
162 | } |
|
|
163 | } |
|
|
164 | #endif |
|
|
165 | |
494 | |
166 | if (TermWin.saveLines) |
495 | if (saveLines) |
167 | { |
496 | { |
168 | #ifdef UNSHIFTED_SCROLLKEYS |
497 | #ifdef UNSHIFTED_SCROLLKEYS |
169 | if (!ctrl && !meta) |
498 | if (!ctrl && !meta) |
170 | { |
|
|
171 | #else |
499 | #else |
172 | if (IS_SCROLL_MOD) |
500 | if (IS_SCROLL_MOD) |
|
|
501 | #endif |
173 | { |
502 | { |
174 | #endif |
|
|
175 | int lnsppg; |
503 | int lnsppg; |
176 | |
504 | |
177 | #ifdef PAGING_CONTEXT_LINES |
505 | #ifdef PAGING_CONTEXT_LINES |
178 | lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; |
506 | lnsppg = nrow - PAGING_CONTEXT_LINES; |
179 | #else |
507 | #else |
180 | lnsppg = TermWin.nrow * 4 / 5; |
508 | lnsppg = nrow * 4 / 5; |
181 | #endif |
509 | #endif |
|
|
510 | max_it (lnsppg, 1); |
|
|
511 | |
182 | if (keysym == XK_Prior) |
512 | if (keysym == XK_Prior) |
183 | { |
513 | { |
184 | scr_page (UP, lnsppg); |
514 | scr_page (UP, lnsppg); |
185 | return; |
515 | return; |
186 | } |
516 | } |
… | |
… | |
213 | scr_move_to (0, 1); |
543 | scr_move_to (0, 1); |
214 | return; |
544 | return; |
215 | } |
545 | } |
216 | else if (keysym == XK_End) |
546 | else if (keysym == XK_End) |
217 | { |
547 | { |
218 | scr_move_to (1, 0); |
548 | scr_move_to (1, 1); |
219 | return; |
549 | return; |
220 | } |
550 | } |
221 | } |
551 | } |
222 | #endif |
552 | #endif |
223 | } |
553 | } |
… | |
… | |
228 | if (keysym >= XK_F1 && keysym <= XK_F10) |
558 | if (keysym >= XK_F1 && keysym <= XK_F10) |
229 | { |
559 | { |
230 | keysym += (XK_F11 - XK_F1); |
560 | keysym += (XK_F11 - XK_F1); |
231 | shft = 0; /* turn off Shift */ |
561 | shft = 0; /* turn off Shift */ |
232 | } |
562 | } |
233 | else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) |
563 | else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) |
234 | { |
564 | { |
235 | switch (keysym) |
565 | switch (keysym) |
236 | { |
566 | { |
237 | /* normal XTerm key bindings */ |
567 | /* normal XTerm key bindings */ |
238 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
568 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
239 | selection_request (ev.time, 0, 0); |
569 | selection_request (ev.time); |
240 | return; |
570 | return; |
|
|
571 | #if TODO |
241 | /* rxvt extras */ |
572 | /* rxvt extras */ |
242 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
573 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
243 | change_font (FONT_UP); |
574 | change_font (FONT_UP); |
244 | return; |
575 | return; |
245 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
576 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
246 | change_font (FONT_DN); |
577 | change_font (FONT_DN); |
247 | return; |
578 | return; |
|
|
579 | #endif |
248 | } |
580 | } |
249 | } |
581 | } |
250 | } |
582 | } |
251 | #ifdef PRINTPIPE |
583 | |
252 | if (keysym == XK_Print) |
584 | #if ENABLE_FRILLS || ISO_14755 |
253 | { |
585 | // ISO 14755 support |
254 | scr_printscreen (ctrl | shft); |
586 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51)) |
255 | return; |
|
|
256 | } |
587 | { |
257 | #endif |
588 | int hv; |
258 | |
589 | |
259 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
590 | if (iso14755buf & ISO_14755_51 |
260 | { |
591 | && (keysym == XK_space || keysym == XK_KP_Space |
261 | #ifdef KEYSYM_RESOURCE |
592 | || keysym == XK_Return || keysym == XK_KP_Enter)) |
262 | if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) |
|
|
263 | { |
593 | { |
264 | unsigned int l; |
594 | commit_iso14755 (); |
265 | const unsigned char *kbuf0; |
595 | iso14755buf = ISO_14755_51; |
266 | const unsigned char ch = C0_ESC; |
596 | # if ISO_14755 |
267 | |
597 | iso14755_51 (0); |
268 | kbuf0 = (Keysym_map[keysym & 0xFF]); |
|
|
269 | l = (unsigned int)*kbuf0++; |
|
|
270 | |
|
|
271 | /* escape prefix */ |
|
|
272 | if (meta) |
|
|
273 | # ifdef META8_OPTION |
|
|
274 | if (meta_char == C0_ESC) |
|
|
275 | # endif |
598 | # endif |
276 | tt_write (&ch, 1); |
599 | return; |
277 | tt_write (kbuf0, l); |
600 | } |
|
|
601 | else if (keysym == XK_BackSpace) |
|
|
602 | { |
|
|
603 | iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51; |
|
|
604 | # if ISO_14755 |
|
|
605 | iso14755_51 (iso14755buf & ISO_14755_MASK); |
|
|
606 | # endif |
|
|
607 | return; |
|
|
608 | } |
|
|
609 | else if ((hv = hex_keyval (ev)) >= 0) |
|
|
610 | { |
|
|
611 | iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK) |
|
|
612 | | hv | ISO_14755_51; |
|
|
613 | # if ISO_14755 |
|
|
614 | iso14755_51 (iso14755buf & ISO_14755_MASK); |
|
|
615 | # endif |
278 | return; |
616 | return; |
279 | } |
617 | } |
280 | else |
618 | else |
281 | #endif |
|
|
282 | { |
619 | { |
283 | newlen = 1; |
620 | # if ISO_14755 |
|
|
621 | scr_overlay_off (); |
|
|
622 | # endif |
|
|
623 | iso14755buf = 0; |
|
|
624 | } |
|
|
625 | } |
|
|
626 | else if (option (Opt_iso14755) && |
|
|
627 | ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) |
|
|
628 | || (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))) |
|
|
629 | if (!(iso14755buf & ISO_14755_STARTED)) |
|
|
630 | { |
|
|
631 | iso14755buf |= ISO_14755_STARTED; |
|
|
632 | # if ISO_14755 |
|
|
633 | scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); |
|
|
634 | scr_overlay_set (0, 0, "ISO 14755 mode"); |
|
|
635 | # endif |
|
|
636 | } |
|
|
637 | #endif |
|
|
638 | |
|
|
639 | #ifdef PRINTPIPE |
|
|
640 | if (keysym == XK_Print) |
|
|
641 | { |
|
|
642 | scr_printscreen (ctrl | shft); |
|
|
643 | return; |
|
|
644 | } |
|
|
645 | #endif |
|
|
646 | |
|
|
647 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
|
|
648 | { |
|
|
649 | bool kp = priv_modes & PrivMode_aplKP ? !shft : shft; |
|
|
650 | unsigned int newlen = 1; |
|
|
651 | |
|
|
652 | if (ev.state & ModNumLockMask) |
|
|
653 | kp = false; |
|
|
654 | |
|
|
655 | keysym = translate_keypad (keysym, kp); |
|
|
656 | |
284 | switch (keysym) |
657 | switch (keysym) |
|
|
658 | { |
|
|
659 | #ifndef NO_BACKSPACE_KEY |
|
|
660 | case XK_BackSpace: |
|
|
661 | if (priv_modes & PrivMode_HaveBackSpace) |
|
|
662 | { |
|
|
663 | kbuf[0] = (!! (priv_modes & PrivMode_BackSpace) |
|
|
664 | ^ !!ctrl) ? '\b' : '\177'; |
|
|
665 | kbuf[1] = '\0'; |
|
|
666 | } |
|
|
667 | else |
|
|
668 | strcpy (kbuf, rs[Rs_backspace_key]); |
|
|
669 | break; |
|
|
670 | #endif |
|
|
671 | #ifndef NO_DELETE_KEY |
|
|
672 | case XK_Delete: |
|
|
673 | strcpy (kbuf, rs[Rs_delete_key]); |
|
|
674 | break; |
|
|
675 | #endif |
|
|
676 | case XK_Tab: |
|
|
677 | if (shft) |
|
|
678 | strcpy (kbuf, "\033[Z"); |
|
|
679 | else |
|
|
680 | { |
|
|
681 | #ifdef CTRL_TAB_MAKES_META |
|
|
682 | if (ctrl) |
|
|
683 | meta = 1; |
|
|
684 | #endif |
|
|
685 | #ifdef MOD4_TAB_MAKES_META |
|
|
686 | if (ev.state & Mod4Mask) |
|
|
687 | meta = 1; |
|
|
688 | #endif |
|
|
689 | newlen = 0; |
|
|
690 | } |
|
|
691 | break; |
|
|
692 | |
|
|
693 | case XK_Up: /* "\033[A" */ |
|
|
694 | case XK_Down: /* "\033[B" */ |
|
|
695 | case XK_Right: /* "\033[C" */ |
|
|
696 | case XK_Left: /* "\033[D" */ |
|
|
697 | strcpy (kbuf, "\033[Z"); |
|
|
698 | kbuf[2] = "DACB"[keysym - XK_Left]; |
|
|
699 | /* do Shift first */ |
|
|
700 | if (shft) |
|
|
701 | kbuf[2] = "dacb"[keysym - XK_Left]; |
|
|
702 | else if (ctrl) |
|
|
703 | { |
|
|
704 | kbuf[1] = 'O'; |
|
|
705 | kbuf[2] = "dacb"[keysym - XK_Left]; |
|
|
706 | } |
|
|
707 | else if (priv_modes & PrivMode_aplCUR) |
|
|
708 | kbuf[1] = 'O'; |
|
|
709 | break; |
|
|
710 | |
|
|
711 | case XK_KP_Enter: |
|
|
712 | /* allow shift to override */ |
|
|
713 | if (kp) |
|
|
714 | { |
|
|
715 | strcpy (kbuf, "\033OM"); |
|
|
716 | break; |
|
|
717 | } |
|
|
718 | |
|
|
719 | /* FALLTHROUGH */ |
|
|
720 | |
|
|
721 | case XK_Return: |
|
|
722 | if (priv_modes & PrivMode_LFNL) |
|
|
723 | { |
|
|
724 | kbuf[0] = '\015'; |
|
|
725 | kbuf[1] = '\012'; |
|
|
726 | kbuf[2] = '\0'; |
|
|
727 | } |
|
|
728 | else |
|
|
729 | { |
|
|
730 | kbuf[0] = '\015'; |
|
|
731 | kbuf[1] = '\0'; |
|
|
732 | } |
|
|
733 | break; |
|
|
734 | |
|
|
735 | case XK_KP_F1: /* "\033OP" */ |
|
|
736 | case XK_KP_F2: /* "\033OQ" */ |
|
|
737 | case XK_KP_F3: /* "\033OR" */ |
|
|
738 | case XK_KP_F4: /* "\033OS" */ |
|
|
739 | strcpy (kbuf, "\033OP"); |
|
|
740 | kbuf[2] += (keysym - XK_KP_F1); |
|
|
741 | break; |
|
|
742 | |
|
|
743 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
|
|
744 | case XK_KP_Add: /* "\033Ok" : "+" */ |
|
|
745 | case XK_KP_Separator: /* "\033Ol" : "," */ |
|
|
746 | case XK_KP_Subtract: /* "\033Om" : "-" */ |
|
|
747 | case XK_KP_Decimal: /* "\033On" : "." */ |
|
|
748 | case XK_KP_Divide: /* "\033Oo" : "/" */ |
|
|
749 | case XK_KP_0: /* "\033Op" : "0" */ |
|
|
750 | case XK_KP_1: /* "\033Oq" : "1" */ |
|
|
751 | case XK_KP_2: /* "\033Or" : "2" */ |
|
|
752 | case XK_KP_3: /* "\033Os" : "3" */ |
|
|
753 | case XK_KP_4: /* "\033Ot" : "4" */ |
|
|
754 | case XK_KP_5: /* "\033Ou" : "5" */ |
|
|
755 | case XK_KP_6: /* "\033Ov" : "6" */ |
|
|
756 | case XK_KP_7: /* "\033Ow" : "7" */ |
|
|
757 | case XK_KP_8: /* "\033Ox" : "8" */ |
|
|
758 | case XK_KP_9: /* "\033Oy" : "9" */ |
|
|
759 | /* allow shift to override */ |
|
|
760 | if (kp) |
|
|
761 | { |
|
|
762 | strcpy (kbuf, "\033Oj"); |
|
|
763 | kbuf[2] += (keysym - XK_KP_Multiply); |
|
|
764 | } |
|
|
765 | else |
|
|
766 | { |
|
|
767 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
|
|
768 | kbuf[1] = '\0'; |
|
|
769 | } |
|
|
770 | break; |
|
|
771 | |
|
|
772 | default: |
285 | { |
773 | { |
286 | #ifndef NO_BACKSPACE_KEY |
774 | int param = map_function_key (keysym); |
287 | case XK_BackSpace: |
775 | if (param > 0) |
288 | if (PrivateModes & PrivMode_HaveBackSpace) |
776 | sprintf (kbuf,"\033[%d~", param); |
289 | { |
|
|
290 | kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace) |
|
|
291 | ^ !!ctrl) ? '\b' : '\177'; |
|
|
292 | kbuf[1] = '\0'; |
|
|
293 | } |
|
|
294 | else |
777 | else |
295 | STRCPY (kbuf, key_backspace); |
|
|
296 | # ifdef MULTICHAR_SET |
|
|
297 | if ((Options & Opt_mc_hack) && screen.cur.col > 0) |
|
|
298 | { |
|
|
299 | int col, row; |
|
|
300 | |
|
|
301 | newlen = STRLEN (kbuf); |
|
|
302 | col = screen.cur.col - 1; |
|
|
303 | row = screen.cur.row + TermWin.saveLines; |
|
|
304 | if (IS_MULTI2 (screen.rend[row][col])) |
|
|
305 | MEMMOVE (kbuf + newlen, kbuf, newlen + 1); |
|
|
306 | } |
|
|
307 | # endif |
|
|
308 | break; |
|
|
309 | #endif |
|
|
310 | #ifndef NO_DELETE_KEY |
|
|
311 | case XK_Delete: |
|
|
312 | STRCPY (kbuf, key_delete); |
|
|
313 | # ifdef MULTICHAR_SET |
|
|
314 | if (Options & Opt_mc_hack) |
|
|
315 | { |
|
|
316 | int col, row; |
|
|
317 | |
|
|
318 | newlen = STRLEN (kbuf); |
|
|
319 | col = screen.cur.col; |
|
|
320 | row = screen.cur.row + TermWin.saveLines; |
|
|
321 | if (IS_MULTI1 (screen.rend[row][col])) |
|
|
322 | MEMMOVE (kbuf + newlen, kbuf, newlen + 1); |
|
|
323 | } |
|
|
324 | # endif |
|
|
325 | break; |
|
|
326 | #endif |
|
|
327 | case XK_Tab: |
|
|
328 | if (shft) |
|
|
329 | STRCPY (kbuf, "\033[Z"); |
|
|
330 | else |
|
|
331 | { |
|
|
332 | #ifdef CTRL_TAB_MAKES_META |
|
|
333 | if (ctrl) |
|
|
334 | meta = 1; |
|
|
335 | #endif |
|
|
336 | #ifdef MOD4_TAB_MAKES_META |
|
|
337 | if (ev.state & Mod4Mask) |
|
|
338 | meta = 1; |
|
|
339 | #endif |
|
|
340 | newlen = 0; |
|
|
341 | } |
|
|
342 | break; |
|
|
343 | |
|
|
344 | #ifdef XK_KP_Left |
|
|
345 | case XK_KP_Up: /* \033Ox or standard */ |
|
|
346 | case XK_KP_Down: /* \033Or or standard */ |
|
|
347 | case XK_KP_Right: /* \033Ov or standard */ |
|
|
348 | case XK_KP_Left: /* \033Ot or standard */ |
|
|
349 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
|
|
350 | { |
|
|
351 | STRCPY (kbuf, "\033OZ"); |
|
|
352 | kbuf[2] = "txvr"[keysym - XK_KP_Left]; |
|
|
353 | break; |
|
|
354 | } |
|
|
355 | else |
|
|
356 | /* translate to std. cursor key */ |
|
|
357 | keysym = XK_Left + (keysym - XK_KP_Left); |
|
|
358 | /* FALLTHROUGH */ |
|
|
359 | #endif |
|
|
360 | case XK_Up: /* "\033[A" */ |
|
|
361 | case XK_Down: /* "\033[B" */ |
|
|
362 | case XK_Right: /* "\033[C" */ |
|
|
363 | case XK_Left: /* "\033[D" */ |
|
|
364 | STRCPY (kbuf, "\033[Z"); |
|
|
365 | kbuf[2] = "DACB"[keysym - XK_Left]; |
|
|
366 | /* do Shift first */ |
|
|
367 | if (shft) |
|
|
368 | kbuf[2] = "dacb"[keysym - XK_Left]; |
|
|
369 | else if (ctrl) |
|
|
370 | { |
|
|
371 | kbuf[1] = 'O'; |
|
|
372 | kbuf[2] = "dacb"[keysym - XK_Left]; |
|
|
373 | } |
|
|
374 | else if (PrivateModes & PrivMode_aplCUR) |
|
|
375 | kbuf[1] = 'O'; |
|
|
376 | #ifdef MULTICHAR_SET |
|
|
377 | //TODO: ?? |
|
|
378 | if (Options & Opt_mc_hack) |
|
|
379 | { |
|
|
380 | int col, row, m; |
|
|
381 | |
|
|
382 | col = screen.cur.col; |
|
|
383 | row = screen.cur.row + TermWin.saveLines; |
|
|
384 | m = 0; |
|
|
385 | if (keysym == XK_Right |
|
|
386 | && IS_MULTI1 (screen.rend[row][col])) |
|
|
387 | m = 1; |
|
|
388 | else if (keysym == XK_Left) |
|
|
389 | { |
|
|
390 | if (col > 0) |
|
|
391 | { |
|
|
392 | if (IS_MULTI2 (screen.rend[row][col - 1])) |
|
|
393 | m = 1; |
|
|
394 | } |
|
|
395 | else if (screen.cur.row > 0) |
|
|
396 | { |
|
|
397 | col = screen.tlen[--row]; |
|
|
398 | if (col == -1) |
|
|
399 | col = TermWin.ncol - 1; |
|
|
400 | else |
|
|
401 | col--; |
|
|
402 | if (col > 0 |
|
|
403 | && IS_MULTI2 (screen.rend[row][col])) |
|
|
404 | m = 1; |
|
|
405 | } |
|
|
406 | } |
|
|
407 | if (m) |
|
|
408 | MEMMOVE (kbuf + 3, kbuf, 3 + 1); |
|
|
409 | } |
|
|
410 | #endif |
|
|
411 | break; |
|
|
412 | |
|
|
413 | #ifndef UNSHIFTED_SCROLLKEYS |
|
|
414 | # ifdef XK_KP_Prior |
|
|
415 | case XK_KP_Prior: |
|
|
416 | /* allow shift to override */ |
|
|
417 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
|
|
418 | { |
|
|
419 | STRCPY (kbuf, "\033Oy"); |
|
|
420 | break; |
|
|
421 | } |
|
|
422 | /* FALLTHROUGH */ |
|
|
423 | # endif |
|
|
424 | case XK_Prior: |
|
|
425 | STRCPY (kbuf, "\033[5~"); |
|
|
426 | break; |
|
|
427 | # ifdef XK_KP_Next |
|
|
428 | case XK_KP_Next: |
|
|
429 | /* allow shift to override */ |
|
|
430 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
|
|
431 | { |
|
|
432 | STRCPY (kbuf, "\033Os"); |
|
|
433 | break; |
|
|
434 | } |
|
|
435 | /* FALLTHROUGH */ |
|
|
436 | # endif |
|
|
437 | case XK_Next: |
|
|
438 | STRCPY (kbuf, "\033[6~"); |
|
|
439 | break; |
|
|
440 | #endif |
|
|
441 | case XK_KP_Enter: |
|
|
442 | /* allow shift to override */ |
|
|
443 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
|
|
444 | { |
|
|
445 | STRCPY (kbuf, "\033OM"); |
|
|
446 | } |
|
|
447 | else |
|
|
448 | { |
|
|
449 | kbuf[0] = '\r'; |
|
|
450 | kbuf[1] = '\0'; |
|
|
451 | } |
|
|
452 | break; |
|
|
453 | |
|
|
454 | #ifdef XK_KP_Begin |
|
|
455 | case XK_KP_Begin: |
|
|
456 | STRCPY (kbuf, "\033Ou"); |
|
|
457 | break; |
|
|
458 | |
|
|
459 | case XK_KP_Insert: |
|
|
460 | STRCPY (kbuf, "\033Op"); |
|
|
461 | break; |
|
|
462 | |
|
|
463 | case XK_KP_Delete: |
|
|
464 | STRCPY (kbuf, "\033On"); |
|
|
465 | break; |
|
|
466 | #endif |
|
|
467 | case XK_KP_F1: /* "\033OP" */ |
|
|
468 | case XK_KP_F2: /* "\033OQ" */ |
|
|
469 | case XK_KP_F3: /* "\033OR" */ |
|
|
470 | case XK_KP_F4: /* "\033OS" */ |
|
|
471 | STRCPY (kbuf, "\033OP"); |
|
|
472 | kbuf[2] += (keysym - XK_KP_F1); |
|
|
473 | break; |
|
|
474 | |
|
|
475 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
|
|
476 | case XK_KP_Add: /* "\033Ok" : "+" */ |
|
|
477 | case XK_KP_Separator: /* "\033Ol" : "," */ |
|
|
478 | case XK_KP_Subtract: /* "\033Om" : "-" */ |
|
|
479 | case XK_KP_Decimal: /* "\033On" : "." */ |
|
|
480 | case XK_KP_Divide: /* "\033Oo" : "/" */ |
|
|
481 | case XK_KP_0: /* "\033Op" : "0" */ |
|
|
482 | case XK_KP_1: /* "\033Oq" : "1" */ |
|
|
483 | case XK_KP_2: /* "\033Or" : "2" */ |
|
|
484 | case XK_KP_3: /* "\033Os" : "3" */ |
|
|
485 | case XK_KP_4: /* "\033Ot" : "4" */ |
|
|
486 | case XK_KP_5: /* "\033Ou" : "5" */ |
|
|
487 | case XK_KP_6: /* "\033Ov" : "6" */ |
|
|
488 | case XK_KP_7: /* "\033Ow" : "7" */ |
|
|
489 | case XK_KP_8: /* "\033Ox" : "8" */ |
|
|
490 | case XK_KP_9: /* "\033Oy" : "9" */ |
|
|
491 | /* allow shift to override */ |
|
|
492 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
|
|
493 | { |
|
|
494 | STRCPY (kbuf, "\033Oj"); |
|
|
495 | kbuf[2] += (keysym - XK_KP_Multiply); |
|
|
496 | } |
|
|
497 | else |
|
|
498 | { |
|
|
499 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
|
|
500 | kbuf[1] = '\0'; |
|
|
501 | } |
|
|
502 | break; |
|
|
503 | |
|
|
504 | case XK_Find: |
|
|
505 | STRCPY (kbuf, "\033[1~"); |
|
|
506 | break; |
|
|
507 | case XK_Insert: |
|
|
508 | STRCPY (kbuf, "\033[2~"); |
|
|
509 | break; |
|
|
510 | #ifdef DXK_Remove /* support for DEC remove like key */ |
|
|
511 | case DXK_Remove: |
|
|
512 | /* FALLTHROUGH */ |
|
|
513 | #endif |
|
|
514 | case XK_Execute: |
|
|
515 | STRCPY (kbuf, "\033[3~"); |
|
|
516 | break; |
|
|
517 | case XK_Select: |
|
|
518 | STRCPY (kbuf, "\033[4~"); |
|
|
519 | break; |
|
|
520 | #ifdef XK_KP_End |
|
|
521 | case XK_KP_End: |
|
|
522 | /* allow shift to override */ |
|
|
523 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
|
|
524 | { |
|
|
525 | STRCPY (kbuf, "\033Oq"); |
|
|
526 | break; |
|
|
527 | } |
|
|
528 | /* FALLTHROUGH */ |
|
|
529 | #endif |
|
|
530 | case XK_End: |
|
|
531 | STRCPY (kbuf, KS_END); |
|
|
532 | break; |
|
|
533 | #ifdef XK_KP_Home |
|
|
534 | case XK_KP_Home: |
|
|
535 | /* allow shift to override */ |
|
|
536 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
|
|
537 | { |
|
|
538 | STRCPY (kbuf, "\033Ow"); |
|
|
539 | break; |
|
|
540 | } |
|
|
541 | /* FALLTHROUGH */ |
|
|
542 | #endif |
|
|
543 | case XK_Home: |
|
|
544 | STRCPY (kbuf, KS_HOME); |
|
|
545 | break; |
|
|
546 | |
|
|
547 | #define FKEY(n, fkey) \ |
|
|
548 | sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) |
|
|
549 | |
|
|
550 | case XK_F1: /* "\033[11~" */ |
|
|
551 | case XK_F2: /* "\033[12~" */ |
|
|
552 | case XK_F3: /* "\033[13~" */ |
|
|
553 | case XK_F4: /* "\033[14~" */ |
|
|
554 | case XK_F5: /* "\033[15~" */ |
|
|
555 | FKEY (11, XK_F1); |
|
|
556 | break; |
|
|
557 | case XK_F6: /* "\033[17~" */ |
|
|
558 | case XK_F7: /* "\033[18~" */ |
|
|
559 | case XK_F8: /* "\033[19~" */ |
|
|
560 | case XK_F9: /* "\033[20~" */ |
|
|
561 | case XK_F10: /* "\033[21~" */ |
|
|
562 | FKEY (17, XK_F6); |
|
|
563 | break; |
|
|
564 | case XK_F11: /* "\033[23~" */ |
|
|
565 | case XK_F12: /* "\033[24~" */ |
|
|
566 | case XK_F13: /* "\033[25~" */ |
|
|
567 | case XK_F14: /* "\033[26~" */ |
|
|
568 | FKEY (23, XK_F11); |
|
|
569 | break; |
|
|
570 | case XK_F15: /* "\033[28~" */ |
|
|
571 | case XK_F16: /* "\033[29~" */ |
|
|
572 | FKEY (28, XK_F15); |
|
|
573 | break; |
|
|
574 | case XK_Help: /* "\033[28~" */ |
|
|
575 | FKEY (28, XK_Help); |
|
|
576 | break; |
|
|
577 | case XK_Menu: /* "\033[29~" */ |
|
|
578 | FKEY (29, XK_Menu); |
|
|
579 | break; |
|
|
580 | case XK_F17: /* "\033[31~" */ |
|
|
581 | case XK_F18: /* "\033[32~" */ |
|
|
582 | case XK_F19: /* "\033[33~" */ |
|
|
583 | case XK_F20: /* "\033[34~" */ |
|
|
584 | case XK_F21: /* "\033[35~" */ |
|
|
585 | case XK_F22: /* "\033[36~" */ |
|
|
586 | case XK_F23: /* "\033[37~" */ |
|
|
587 | case XK_F24: /* "\033[38~" */ |
|
|
588 | case XK_F25: /* "\033[39~" */ |
|
|
589 | case XK_F26: /* "\033[40~" */ |
|
|
590 | case XK_F27: /* "\033[41~" */ |
|
|
591 | case XK_F28: /* "\033[42~" */ |
|
|
592 | case XK_F29: /* "\033[43~" */ |
|
|
593 | case XK_F30: /* "\033[44~" */ |
|
|
594 | case XK_F31: /* "\033[45~" */ |
|
|
595 | case XK_F32: /* "\033[46~" */ |
|
|
596 | case XK_F33: /* "\033[47~" */ |
|
|
597 | case XK_F34: /* "\033[48~" */ |
|
|
598 | case XK_F35: /* "\033[49~" */ |
|
|
599 | FKEY (31, XK_F17); |
|
|
600 | break; |
|
|
601 | #undef FKEY |
|
|
602 | default: |
|
|
603 | newlen = 0; |
778 | newlen = 0; |
604 | break; |
|
|
605 | } |
779 | } |
606 | if (newlen) |
780 | break; |
607 | len = STRLEN (kbuf); |
|
|
608 | } |
781 | } |
|
|
782 | |
|
|
783 | if (newlen) |
|
|
784 | len = strlen (kbuf); |
|
|
785 | |
609 | /* |
786 | /* |
610 | * Pass meta for all function keys, if 'meta' option set |
787 | * Pass meta for all function keys, if 'meta' option set |
611 | */ |
788 | */ |
612 | #ifdef META8_OPTION |
789 | #ifdef META8_OPTION |
613 | if (meta && (meta_char == 0x80) && len > 0) |
790 | if (meta && (meta_char == 0x80) && len > 0) |
… | |
… | |
618 | else if (ctrl && keysym == XK_minus) |
795 | else if (ctrl && keysym == XK_minus) |
619 | { |
796 | { |
620 | len = 1; |
797 | len = 1; |
621 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
798 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
622 | } |
799 | } |
|
|
800 | else if (keysym == XK_ISO_Left_Tab) |
|
|
801 | { |
|
|
802 | strcpy (kbuf, "\033[Z"); |
|
|
803 | len = 3; |
|
|
804 | } |
623 | else |
805 | else |
624 | { |
806 | { |
625 | #ifdef META8_OPTION |
807 | #ifdef META8_OPTION |
626 | /* set 8-bit on */ |
808 | /* set 8-bit on */ |
627 | if (meta && (meta_char == 0x80)) |
809 | if (meta && (meta_char == 0x80)) |
628 | { |
810 | { |
629 | unsigned char *ch; |
811 | char *ch; |
630 | |
812 | |
631 | for (ch = kbuf; ch < kbuf + len; ch++) |
813 | for (ch = kbuf; ch < kbuf + len; ch++) |
632 | *ch |= 0x80; |
814 | *ch |= 0x80; |
|
|
815 | |
633 | meta = 0; |
816 | meta = 0; |
634 | } |
817 | } |
635 | #endif |
818 | #endif |
636 | /* nil */ ; |
819 | /* nil */ ; |
637 | } |
820 | } |
638 | } |
821 | } |
639 | |
822 | |
|
|
823 | if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END))) |
|
|
824 | return; |
|
|
825 | |
640 | if (len <= 0) |
826 | if (len <= 0) |
641 | return; /* not mapped */ |
827 | return; /* not mapped */ |
642 | |
828 | |
643 | if (Options & Opt_scrollTtyKeypress) |
829 | if (option (Opt_scrollTtyKeypress)) |
644 | if (TermWin.view_start) |
830 | if (view_start) |
645 | { |
831 | { |
646 | TermWin.view_start = 0; |
832 | view_start = 0; |
647 | want_refresh = 1; |
833 | want_refresh = 1; |
648 | } |
834 | } |
649 | |
835 | |
650 | /* |
836 | /* |
651 | * these modifications only affect the static keybuffer |
837 | * these modifications only affect the static keybuffer |
… | |
… | |
666 | #ifdef META8_OPTION |
852 | #ifdef META8_OPTION |
667 | && meta_char == C0_ESC |
853 | && meta_char == C0_ESC |
668 | #endif |
854 | #endif |
669 | ) |
855 | ) |
670 | { |
856 | { |
671 | const unsigned char ch = C0_ESC; |
857 | const char ch = C0_ESC; |
672 | tt_write (&ch, 1); |
858 | tt_write (&ch, 1); |
673 | } |
859 | } |
674 | |
860 | |
675 | #if defined(DEBUG_CMD) |
|
|
676 | /* Display keyboard buffer contents */ |
|
|
677 | unsigned char *p; |
|
|
678 | int i; |
|
|
679 | |
|
|
680 | fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len); |
|
|
681 | for (i = 0, p = kbuf; i < len; i++, p++) |
|
|
682 | fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p); |
|
|
683 | fprintf (stderr, "'\n"); |
|
|
684 | #endif /* DEBUG_CMD */ |
|
|
685 | tt_write (kbuf, (unsigned int)len); |
861 | tt_write (kbuf, (unsigned int)len); |
686 | } |
862 | } |
687 | /*}}} */ |
|
|
688 | |
863 | |
689 | #if (MENUBAR_MAX) |
864 | void |
690 | /*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ |
865 | rxvt_term::key_release (XKeyEvent &ev) |
691 | /* attempt to `write' count to the input buffer */ |
866 | { |
|
|
867 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL |
|
|
868 | KeySym keysym; |
|
|
869 | |
|
|
870 | keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/ |
|
|
871 | #endif |
|
|
872 | |
|
|
873 | #if ENABLE_FRILLS || ISO_14755 |
|
|
874 | // ISO 14755 support |
|
|
875 | if (iso14755buf) |
|
|
876 | if (iso14755buf & ISO_14755_52) |
|
|
877 | { |
|
|
878 | # if ISO_14755 |
|
|
879 | scr_overlay_off (); |
|
|
880 | # endif |
|
|
881 | # if ISO_14755 |
|
|
882 | // iso14755 part 5.2 handling: release time |
|
|
883 | // first: controls |
|
|
884 | if ((ev.state & ControlMask) |
|
|
885 | && ((keysym >= 0x40 && keysym <= 0x5f) |
|
|
886 | || (keysym >= 0x61 && keysym <= 0x7f))) |
|
|
887 | { |
|
|
888 | iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f); |
|
|
889 | commit_iso14755 (); |
|
|
890 | |
|
|
891 | return; |
|
|
892 | } |
|
|
893 | |
|
|
894 | for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) |
|
|
895 | if (i[0] == keysym) |
|
|
896 | { |
|
|
897 | iso14755buf = ISO_14755_51 | i[1]; |
|
|
898 | commit_iso14755 (); |
|
|
899 | |
|
|
900 | return; |
|
|
901 | } |
|
|
902 | |
|
|
903 | scr_bell (); |
|
|
904 | # endif |
|
|
905 | iso14755buf = 0; |
|
|
906 | |
|
|
907 | return; |
|
|
908 | } |
|
|
909 | else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask)) |
|
|
910 | { |
|
|
911 | # if ISO_14755 |
|
|
912 | scr_overlay_off (); |
|
|
913 | # endif |
|
|
914 | if (iso14755buf & ISO_14755_51) |
|
|
915 | commit_iso14755 (); |
|
|
916 | #if ISO_14755 |
|
|
917 | else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED) |
|
|
918 | { |
|
|
919 | iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair |
|
|
920 | |
|
|
921 | scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1); |
|
|
922 | scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE"); |
|
|
923 | } |
|
|
924 | # endif |
|
|
925 | else |
|
|
926 | iso14755buf = 0; |
|
|
927 | } |
|
|
928 | #endif |
|
|
929 | |
|
|
930 | if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END))) |
|
|
931 | return; |
|
|
932 | |
|
|
933 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
934 | if (!(ev.state & ControlMask)) |
|
|
935 | slip_wheel_ev.stop (); |
|
|
936 | else if (keysym == XK_Control_L || keysym == XK_Control_R) |
|
|
937 | mouse_slip_wheel_speed = 0; |
|
|
938 | #endif |
|
|
939 | } |
|
|
940 | |
|
|
941 | #if defined (KEYSYM_RESOURCE) |
692 | unsigned int |
942 | unsigned int |
693 | rxvt_term::cmd_write (const unsigned char *str, unsigned int count) |
943 | rxvt_term::cmd_write (const char *str, unsigned int count) |
694 | { |
944 | { |
695 | unsigned int n, s; |
945 | unsigned int n, s; |
696 | |
946 | |
697 | n = cmdbuf_ptr - cmdbuf_base; |
947 | n = cmdbuf_ptr - cmdbuf_base; |
698 | s = cmdbuf_base + BUFSIZ - 1 - cmdbuf_endp; |
948 | s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; |
|
|
949 | |
699 | if (n > 0 && s < count) |
950 | if (n > 0 && s < count) |
700 | { |
951 | { |
701 | MEMMOVE (cmdbuf_base, cmdbuf_ptr, |
952 | memmove (cmdbuf_base, cmdbuf_ptr, |
702 | (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); |
953 | (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); |
703 | cmdbuf_ptr = cmdbuf_base; |
954 | cmdbuf_ptr = cmdbuf_base; |
704 | cmdbuf_endp -= n; |
955 | cmdbuf_endp -= n; |
705 | s += n; |
956 | s += n; |
706 | } |
957 | } |
|
|
958 | |
707 | if (count > s) |
959 | if (count > s) |
708 | { |
960 | { |
709 | rxvt_print_error ("data loss: cmd_write too large"); |
961 | rxvt_warn ("data loss: cmd_write too large, continuing.\n"); |
710 | count = s; |
962 | count = s; |
711 | } |
963 | } |
|
|
964 | |
712 | for (; count--;) |
965 | for (; count--;) |
713 | *cmdbuf_endp++ = *str++; |
966 | *cmdbuf_endp++ = *str++; |
|
|
967 | |
|
|
968 | cmd_parse (); |
|
|
969 | |
714 | return 0; |
970 | return 0; |
715 | } |
971 | } |
716 | #endif /* MENUBAR_MAX */ |
972 | #endif |
717 | |
973 | |
718 | void |
974 | void |
719 | rxvt_term::flush () |
975 | rxvt_term::flush () |
720 | { |
976 | { |
721 | #ifdef TRANSPARENT |
977 | flush_ev.stop (); |
722 | if (want_full_refresh) |
978 | |
|
|
979 | #ifdef HAVE_BG_PIXMAP |
|
|
980 | if (bgPixmap.check_clearChanged ()) |
723 | { |
981 | { |
724 | want_full_refresh = 0; |
982 | // scr_clear (true); This needs to be researched further! |
725 | scr_clear (); |
|
|
726 | scr_touch (false); |
983 | scr_touch (false); |
727 | want_refresh = 1; |
|
|
728 | } |
984 | } |
729 | #endif |
985 | #endif |
730 | |
986 | |
731 | if (want_refresh) |
987 | if (want_refresh) |
732 | { |
988 | { |
|
|
989 | if (SHOULD_INVOKE (HOOK_LINE_UPDATE)) |
|
|
990 | { |
|
|
991 | int row = view_start; |
|
|
992 | int end_row = row + nrow; |
|
|
993 | |
|
|
994 | while (row > top_row && ROW (row - 1).is_longer ()) |
|
|
995 | --row; |
|
|
996 | |
|
|
997 | do |
|
|
998 | { |
|
|
999 | int start_row = row; |
|
|
1000 | line_t *l; |
|
|
1001 | |
|
|
1002 | do |
|
|
1003 | { |
|
|
1004 | l = &ROW (row++); |
|
|
1005 | |
|
|
1006 | if (!(l->f & LINE_FILTERED)) |
|
|
1007 | { |
|
|
1008 | // line not filtered, mark it as filtered |
|
|
1009 | l->f |= LINE_FILTERED; |
|
|
1010 | while (l->is_longer ()) |
|
|
1011 | { |
|
|
1012 | l = &ROW (row++); |
|
|
1013 | l->f |= LINE_FILTERED; |
|
|
1014 | } |
|
|
1015 | |
|
|
1016 | // and filter it |
|
|
1017 | HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END)); |
|
|
1018 | |
|
|
1019 | break; |
|
|
1020 | } |
|
|
1021 | } |
|
|
1022 | while (l->is_longer () && row < end_row); |
|
|
1023 | } |
|
|
1024 | while (row < end_row); |
|
|
1025 | } |
|
|
1026 | |
733 | scr_refresh (refresh_type); |
1027 | scr_refresh (); |
734 | scrollbar_show (1); |
1028 | scrollBar.show (1); |
735 | #ifdef USE_XIM |
1029 | #ifdef USE_XIM |
736 | IMSendSpot (); |
1030 | IMSendSpot (); |
737 | #endif |
1031 | #endif |
738 | |
|
|
739 | } |
1032 | } |
740 | |
1033 | |
741 | display->flush (); |
1034 | display->flush (); |
742 | } |
1035 | } |
743 | |
1036 | |
|
|
1037 | /* checks whether a refresh is requested and starts the refresh timer */ |
744 | void |
1038 | void |
745 | rxvt_term::check_cb (check_watcher &w) |
1039 | rxvt_term::refresh_check () |
746 | { |
1040 | { |
747 | SET_R (this); |
1041 | if (want_refresh && !flush_ev.is_active ()) |
748 | SET_LOCALE (locale); |
1042 | flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally |
749 | |
1043 | |
|
|
1044 | display->flush (); |
|
|
1045 | } |
|
|
1046 | |
|
|
1047 | void |
|
|
1048 | rxvt_term::flush_cb (ev::timer &w, int revents) |
|
|
1049 | { |
|
|
1050 | make_current (); |
|
|
1051 | |
|
|
1052 | refresh_count = 0; |
750 | flush (); |
1053 | flush (); |
751 | } |
1054 | } |
752 | |
1055 | |
753 | #ifdef CURSOR_BLINK |
1056 | #ifdef CURSOR_BLINK |
754 | void |
1057 | void |
755 | rxvt_term::cursor_blink_cb (time_watcher &w) |
1058 | rxvt_term::cursor_blink_cb (ev::timer &w, int revents) |
756 | { |
1059 | { |
757 | hidden_cursor = !hidden_cursor; |
1060 | hidden_cursor = !hidden_cursor; |
758 | want_refresh = 1; |
1061 | want_refresh = 1; |
759 | |
1062 | refresh_check (); |
760 | w.start (w.at + BLINK_INTERVAL); |
|
|
761 | } |
1063 | } |
762 | #endif |
1064 | #endif |
763 | |
1065 | |
764 | #ifdef TEXT_BLINK |
1066 | #ifdef TEXT_BLINK |
765 | void |
1067 | void |
766 | rxvt_term::text_blink_cb (time_watcher &w) |
1068 | rxvt_term::text_blink_cb (ev::timer &w, int revents) |
767 | { |
1069 | { |
768 | if (scr_refresh_rend (RS_Blink, RS_Blink)) |
1070 | if (scr_refresh_rend (RS_Blink, RS_Blink)) |
769 | { |
1071 | { |
770 | hidden_text = !hidden_text; |
1072 | hidden_text = !hidden_text; |
771 | want_refresh = 1; |
1073 | want_refresh = 1; |
772 | w.start (w.at + TEXT_BLINK_INTERVAL); |
1074 | refresh_check (); |
|
|
1075 | } |
|
|
1076 | else |
|
|
1077 | w.stop (); |
|
|
1078 | } |
|
|
1079 | #endif |
|
|
1080 | |
|
|
1081 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1082 | void |
|
|
1083 | rxvt_term::cont_scroll_cb (ev::timer &w, int revents) |
|
|
1084 | { |
|
|
1085 | if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN) |
|
|
1086 | && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1)) |
773 | } |
1087 | { |
|
|
1088 | want_refresh = 1; |
|
|
1089 | refresh_check (); |
|
|
1090 | } |
|
|
1091 | else |
|
|
1092 | w.stop (); |
774 | } |
1093 | } |
|
|
1094 | #endif |
|
|
1095 | |
|
|
1096 | #ifdef SELECTION_SCROLLING |
|
|
1097 | void |
|
|
1098 | rxvt_term::sel_scroll_cb (ev::timer &w, int revents) |
|
|
1099 | { |
|
|
1100 | if (scr_page (scroll_selection_dir, scroll_selection_lines)) |
|
|
1101 | { |
|
|
1102 | selection_extend (selection_save_x, selection_save_y, selection_save_state); |
|
|
1103 | want_refresh = 1; |
|
|
1104 | refresh_check (); |
|
|
1105 | } |
|
|
1106 | else |
|
|
1107 | w.stop (); |
|
|
1108 | } |
|
|
1109 | #endif |
|
|
1110 | |
|
|
1111 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1112 | void |
|
|
1113 | rxvt_term::slip_wheel_cb (ev::timer &w, int revents) |
|
|
1114 | { |
|
|
1115 | if (scr_changeview (view_start - mouse_slip_wheel_speed)) |
|
|
1116 | { |
|
|
1117 | want_refresh = 1; |
|
|
1118 | refresh_check (); |
|
|
1119 | } |
|
|
1120 | |
|
|
1121 | if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0) |
|
|
1122 | { |
|
|
1123 | mouse_slip_wheel_speed = 0; |
|
|
1124 | w.stop (); |
|
|
1125 | } |
|
|
1126 | } |
|
|
1127 | #endif |
|
|
1128 | |
|
|
1129 | #if LINUX_YIELD_HACK |
|
|
1130 | static struct event_handler |
|
|
1131 | { |
|
|
1132 | ev::prepare yield_ev; |
|
|
1133 | |
|
|
1134 | void yield_cb (ev::prepare &w, int revents) |
|
|
1135 | { |
|
|
1136 | // this should really be sched_yield(), but the linux guys thought |
|
|
1137 | // that giving a process calling sched_yield () less cpu time than |
|
|
1138 | // ones with high nice levels is a useful thing to do. It surely is is |
|
|
1139 | // allowed by the sus... as is returning ENOSYS. |
|
|
1140 | // since the linux guys additionally thought that breaking the only |
|
|
1141 | // known workaround against their unusable sched_yield hack is cool, |
|
|
1142 | // we just nanosleep a bit and hope for the best. |
|
|
1143 | |
|
|
1144 | struct timespec ts = { 0, 1000 }; |
|
|
1145 | nanosleep (&ts, 0); |
|
|
1146 | |
|
|
1147 | w.stop (); |
|
|
1148 | } |
|
|
1149 | |
|
|
1150 | event_handler () |
|
|
1151 | : yield_ev (this, &event_handler::yield_cb) |
|
|
1152 | { |
|
|
1153 | } |
|
|
1154 | } event_handler; |
775 | #endif |
1155 | #endif |
776 | |
1156 | |
777 | bool |
1157 | bool |
778 | rxvt_term::pty_fill () |
1158 | rxvt_term::pty_fill () |
779 | { |
1159 | { |
780 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
1160 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
|
|
1161 | |
|
|
1162 | if (CBUFSIZ == n) |
|
|
1163 | { |
|
|
1164 | rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); |
|
|
1165 | n = 0; |
|
|
1166 | } |
781 | |
1167 | |
782 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
1168 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
783 | cmdbuf_ptr = cmdbuf_base; |
1169 | cmdbuf_ptr = cmdbuf_base; |
784 | cmdbuf_endp = cmdbuf_ptr + n; |
1170 | cmdbuf_endp = cmdbuf_ptr + n; |
785 | |
1171 | |
786 | n = read (cmd_fd, cmdbuf_endp, BUFSIZ - n); |
1172 | ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); |
787 | |
1173 | |
788 | if (n > 0) |
1174 | if (r > 0) |
789 | { |
1175 | { |
790 | cmdbuf_endp += n; |
1176 | cmdbuf_endp += r; |
791 | return true; |
1177 | return true; |
792 | } |
1178 | } |
793 | else if (n < 0 && errno != EAGAIN) |
1179 | else if (r < 0 && (errno == EAGAIN || errno == EINTR)) |
|
|
1180 | { |
|
|
1181 | #if LINUX_YIELD_HACK |
|
|
1182 | if (display->is_local) |
|
|
1183 | event_handler.yield_ev.start (); |
|
|
1184 | #endif |
|
|
1185 | } |
|
|
1186 | else |
|
|
1187 | { |
|
|
1188 | pty_ev.stop (); |
|
|
1189 | |
|
|
1190 | if (!option (Opt_hold)) |
794 | destroy (); |
1191 | destroy (); |
|
|
1192 | } |
795 | |
1193 | |
796 | return false; |
1194 | return false; |
797 | } |
1195 | } |
798 | |
1196 | |
799 | void |
1197 | void |
800 | rxvt_term::pty_cb (io_watcher &w, short revents) |
1198 | rxvt_term::pty_cb (ev::io &w, int revents) |
801 | { |
1199 | { |
802 | SET_R (this); |
1200 | make_current (); |
803 | SET_LOCALE (locale); |
|
|
804 | |
1201 | |
805 | if (revents & EVENT_WRITE) |
1202 | if (revents & ev::READ) |
806 | tt_write (0, 0); |
|
|
807 | else if (revents & EVENT_READ) |
|
|
808 | { |
|
|
809 | bool flag = true; |
|
|
810 | |
|
|
811 | // loop, but don't allow a single term to monopolize us |
1203 | // loop, but don't allow a single term to monopolize us |
812 | // the number of loops is fully arbitrary, and thus wrong |
1204 | for (int i = CBUFCNT; i-- && pty_fill (); ) |
813 | while (flag && pty_fill ()) |
1205 | cmd_parse (); |
814 | { |
|
|
815 | if (!seen_input) |
|
|
816 | { |
|
|
817 | seen_input = 1; |
|
|
818 | /* once we know the shell is running, send the screen size. Again! */ |
|
|
819 | tt_winch (); |
|
|
820 | } |
|
|
821 | |
1206 | |
822 | uint32_t ch = NOCHAR; |
1207 | if (revents & ev::WRITE) |
|
|
1208 | pty_write (); |
823 | |
1209 | |
824 | for (;;) |
1210 | refresh_check (); |
825 | { |
|
|
826 | if (ch == NOCHAR) |
|
|
827 | ch = next_char (); |
|
|
828 | |
|
|
829 | if (ch == NOCHAR) // TODO: improve |
|
|
830 | break; |
|
|
831 | |
|
|
832 | if (ch >= ' ' || ch == '\t' || ch == '\n' || ch == '\r') |
|
|
833 | { |
|
|
834 | /* Read a text string from the input buffer */ |
|
|
835 | uint32_t buf[BUFSIZ]; |
|
|
836 | bool refreshnow = false; |
|
|
837 | int nlines = 0; |
|
|
838 | uint32_t *str = buf; |
|
|
839 | |
|
|
840 | *str++ = ch; |
|
|
841 | |
|
|
842 | for (;;) |
|
|
843 | { |
|
|
844 | ch = next_char (); |
|
|
845 | |
|
|
846 | if (ch == NOCHAR || (ch < ' ' && ch != '\t' && ch != '\n' && ch != '\r')) |
|
|
847 | break; |
|
|
848 | else |
|
|
849 | { |
|
|
850 | *str++ = ch; |
|
|
851 | |
|
|
852 | if (ch == '\n') |
|
|
853 | { |
|
|
854 | nlines++; |
|
|
855 | refresh_count++; |
|
|
856 | |
|
|
857 | if (! (Options & Opt_jumpScroll) |
|
|
858 | || (refresh_count >= (refresh_limit * (TermWin.nrow - 1)))) |
|
|
859 | { |
|
|
860 | refreshnow = true; |
|
|
861 | flag = false; |
|
|
862 | ch = NOCHAR; |
|
|
863 | break; |
|
|
864 | } |
|
|
865 | |
|
|
866 | // scr_add_lines only works for nlines < TermWin.nrow - 1. |
|
|
867 | if (nlines >= TermWin.nrow - 1) |
|
|
868 | { |
|
|
869 | scr_add_lines (buf, nlines, str - buf); |
|
|
870 | nlines = 0; |
|
|
871 | str = buf; |
|
|
872 | } |
|
|
873 | } |
|
|
874 | |
|
|
875 | if (str >= buf + BUFSIZ) |
|
|
876 | { |
|
|
877 | ch = NOCHAR; |
|
|
878 | break; |
|
|
879 | } |
|
|
880 | } |
|
|
881 | } |
|
|
882 | |
|
|
883 | scr_add_lines (buf, nlines, str - buf); |
|
|
884 | |
|
|
885 | /* |
|
|
886 | * If there have been a lot of new lines, then update the screen |
|
|
887 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
888 | * the number of pages between refreshes is refresh_limit, which |
|
|
889 | * is incremented here because we must be doing flat-out scrolling. |
|
|
890 | * |
|
|
891 | * refreshing should be correct for small scrolls, because of the |
|
|
892 | * time-out |
|
|
893 | */ |
|
|
894 | if (refreshnow) |
|
|
895 | { |
|
|
896 | if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
897 | refresh_limit++; |
|
|
898 | |
|
|
899 | scr_refresh (refresh_type); |
|
|
900 | } |
|
|
901 | |
|
|
902 | } |
|
|
903 | else |
|
|
904 | { |
|
|
905 | switch (ch) |
|
|
906 | { |
|
|
907 | default: |
|
|
908 | process_nonprinting (ch); |
|
|
909 | break; |
|
|
910 | case C0_ESC: /* escape char */ |
|
|
911 | process_escape_seq (); |
|
|
912 | break; |
|
|
913 | /*case 0x9b: */ /* CSI */ |
|
|
914 | /* process_csi_seq (); */ |
|
|
915 | } |
|
|
916 | |
|
|
917 | ch = NOCHAR; |
|
|
918 | } |
|
|
919 | } |
|
|
920 | } |
|
|
921 | } |
|
|
922 | } |
1211 | } |
923 | |
1212 | |
924 | // read the next character, currently handles UTF-8 |
1213 | void |
925 | // will probably handle all sorts of other stuff in the future |
1214 | rxvt_term::pointer_unblank () |
926 | uint32_t |
|
|
927 | rxvt_term::next_char () |
|
|
928 | { |
1215 | { |
929 | while (cmdbuf_ptr < cmdbuf_endp) |
1216 | XDefineCursor (dpy, vt, TermWin_cursor); |
930 | { |
1217 | recolour_cursor (); |
931 | if (*cmdbuf_ptr < 0x80) // assume < 0x80 to be ascii ALWAYS (all shift-states etc.) uh-oh |
|
|
932 | return *cmdbuf_ptr++; |
|
|
933 | |
|
|
934 | wchar_t wc; |
|
|
935 | size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
|
|
936 | |
|
|
937 | if (len == (size_t)-2) |
|
|
938 | return NOCHAR; |
|
|
939 | |
|
|
940 | if (len == (size_t)-1) |
|
|
941 | return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
|
|
942 | |
|
|
943 | // assume wchar == unicode |
|
|
944 | cmdbuf_ptr += len; |
|
|
945 | return wc; |
|
|
946 | } |
|
|
947 | |
|
|
948 | return NOCHAR; |
|
|
949 | } |
|
|
950 | |
|
|
951 | /* rxvt_cmd_getc () - Return next input character */ |
|
|
952 | /* |
|
|
953 | * Return the next input character after first passing any keyboard input |
|
|
954 | * to the command. |
|
|
955 | */ |
|
|
956 | uint32_t |
|
|
957 | rxvt_term::cmd_getc () |
|
|
958 | { |
|
|
959 | for (;;) |
|
|
960 | { |
|
|
961 | uint32_t c = next_char (); |
|
|
962 | if (c != NOCHAR) |
|
|
963 | return c; |
|
|
964 | |
|
|
965 | // incomplete sequences should occur rarely, still, a better solution |
|
|
966 | // would be preferred. either setjmp/longjmp or better design. |
|
|
967 | fcntl (cmd_fd, F_SETFL, 0); |
|
|
968 | pty_fill (); |
|
|
969 | fcntl (cmd_fd, F_SETFL, O_NONBLOCK); |
|
|
970 | } |
|
|
971 | } |
|
|
972 | |
1218 | |
973 | #ifdef POINTER_BLANK |
1219 | #ifdef POINTER_BLANK |
974 | void |
|
|
975 | rxvt_term::pointer_unblank () |
|
|
976 | { |
|
|
977 | XDefineCursor (display->display, TermWin.vt, TermWin_cursor); |
|
|
978 | recolour_cursor (); |
|
|
979 | |
|
|
980 | hidden_pointer = 0; |
1220 | hidden_pointer = 0; |
981 | |
1221 | |
982 | if (Options & Opt_pointerBlank) |
1222 | if (option (Opt_pointerBlank)) |
983 | pointer_ev.start (NOW + pointerBlankDelay); |
1223 | pointer_ev.start (pointerBlankDelay); |
|
|
1224 | #endif |
984 | } |
1225 | } |
985 | |
1226 | |
|
|
1227 | #ifdef POINTER_BLANK |
986 | void |
1228 | void |
987 | rxvt_term::pointer_blank () |
1229 | rxvt_term::pointer_blank () |
988 | { |
1230 | { |
989 | if (! (Options & Opt_pointerBlank)) |
1231 | if (!option (Opt_pointerBlank)) |
990 | return; |
1232 | return; |
991 | |
1233 | |
992 | XDefineCursor (display->display, TermWin.vt, blank_cursor); |
1234 | XDefineCursor (dpy, vt, display->blank_cursor); |
993 | XFlush (display->display); |
1235 | XFlush (dpy); |
994 | |
1236 | |
995 | hidden_pointer = 1; |
1237 | hidden_pointer = 1; |
996 | } |
1238 | } |
997 | |
1239 | |
998 | void |
1240 | void |
999 | rxvt_term::pointer_cb (time_watcher &w) |
1241 | rxvt_term::pointer_cb (ev::timer &w, int revents) |
1000 | { |
1242 | { |
1001 | SET_R (this); |
1243 | make_current (); |
1002 | SET_LOCALE (locale); |
|
|
1003 | |
1244 | |
1004 | pointer_blank (); |
1245 | pointer_blank (); |
1005 | } |
1246 | } |
1006 | #endif |
1247 | #endif |
1007 | |
1248 | |
1008 | void |
1249 | void |
1009 | rxvt_term::mouse_report (const XButtonEvent &ev) |
1250 | rxvt_term::mouse_report (XButtonEvent &ev) |
1010 | { |
1251 | { |
1011 | int button_number, key_state = 0; |
1252 | int button_number, key_state = 0; |
1012 | int x, y; |
1253 | int x, y; |
|
|
1254 | int code = 32; |
1013 | |
1255 | |
1014 | x = ev.x; |
1256 | x = Pixel2Col (ev.x); |
1015 | y = ev.y; |
1257 | y = Pixel2Row (ev.y); |
1016 | pixel_position (&x, &y); |
1258 | if (ev.type == MotionNotify) |
|
|
1259 | { |
|
|
1260 | if (x == mouse_row && y == mouse_col) |
|
|
1261 | return; |
|
|
1262 | mouse_row = x; |
|
|
1263 | mouse_col = y; |
|
|
1264 | code += 32; |
|
|
1265 | } |
1017 | |
1266 | |
1018 | if (MEvent.button == AnyButton) |
1267 | if (MEvent.button == AnyButton) |
1019 | { |
|
|
1020 | button_number = 3; |
1268 | button_number = 3; |
1021 | } |
|
|
1022 | else |
1269 | else |
1023 | { |
1270 | { |
1024 | button_number = MEvent.button - Button1; |
1271 | button_number = MEvent.button - Button1; |
1025 | /* add 0x3D for wheel events, like xterm does */ |
1272 | /* add 0x3D for wheel events, like xterm does */ |
1026 | if (button_number >= 3) |
1273 | if (button_number >= 3) |
1027 | button_number += (64 - 3); |
1274 | button_number += (64 - 3); |
1028 | } |
1275 | } |
1029 | |
1276 | |
1030 | if (PrivateModes & PrivMode_MouseX10) |
1277 | if (priv_modes & PrivMode_MouseX10) |
1031 | { |
1278 | { |
1032 | /* |
1279 | /* |
1033 | * do not report ButtonRelease |
1280 | * do not report ButtonRelease |
1034 | * no state info allowed |
1281 | * no state info allowed |
1035 | */ |
1282 | */ |
… | |
… | |
1050 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
1297 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
1051 | + ((MEvent.state & ControlMask) ? 16 : 0); |
1298 | + ((MEvent.state & ControlMask) ? 16 : 0); |
1052 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1299 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1053 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
1300 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
1054 | #endif |
1301 | #endif |
1055 | |
|
|
1056 | } |
1302 | } |
1057 | |
1303 | |
1058 | #ifdef DEBUG_MOUSEREPORT |
1304 | #if DEBUG_MOUSEREPORT |
1059 | fprintf (stderr, "Mouse ["); |
1305 | fprintf (stderr, "Mouse ["); |
1060 | if (key_state & 16) |
1306 | if (key_state & 16) |
1061 | fputc ('C', stderr); |
1307 | fputc ('C', stderr); |
1062 | if (key_state & 4) |
1308 | if (key_state & 4) |
1063 | fputc ('S', stderr); |
1309 | fputc ('S', stderr); |
… | |
… | |
1067 | fputc ('2', stderr); |
1313 | fputc ('2', stderr); |
1068 | fprintf (stderr, "]: <%d>, %d/%d\n", |
1314 | fprintf (stderr, "]: <%d>, %d/%d\n", |
1069 | button_number, |
1315 | button_number, |
1070 | x + 1, |
1316 | x + 1, |
1071 | y + 1); |
1317 | y + 1); |
1072 | #else |
1318 | #endif |
|
|
1319 | |
1073 | tt_printf ("\033[M%c%c%c", |
1320 | tt_printf ("\033[M%c%c%c", |
1074 | (32 + button_number + key_state), |
1321 | (code + button_number + key_state), |
1075 | (32 + x + 1), |
1322 | (32 + x + 1), |
1076 | (32 + y + 1)); |
1323 | (32 + y + 1)); |
1077 | #endif |
|
|
1078 | } |
1324 | } |
1079 | |
|
|
1080 | #ifdef USING_W11LIB |
|
|
1081 | void |
|
|
1082 | rxvt_W11_process_x_event (XEvent *ev) |
|
|
1083 | { |
|
|
1084 | rxvt_t *r = rxvt_get_r (); |
|
|
1085 | |
|
|
1086 | x_cb (*ev); |
|
|
1087 | } |
|
|
1088 | #endif |
|
|
1089 | |
1325 | |
1090 | /*{{{ process an X event */ |
1326 | /*{{{ process an X event */ |
1091 | void |
1327 | void |
1092 | rxvt_term::x_cb (XEvent &ev) |
1328 | rxvt_term::x_cb (XEvent &ev) |
1093 | { |
1329 | { |
1094 | SET_R (this); |
1330 | make_current (); |
1095 | SET_LOCALE (locale); |
|
|
1096 | |
1331 | |
1097 | #if defined(CURSOR_BLINK) |
1332 | dLocal (Display *, dpy); |
1098 | if ((Options & Opt_cursorBlink) && ev.type == KeyPress) |
|
|
1099 | { |
|
|
1100 | if (hidden_cursor) |
|
|
1101 | { |
|
|
1102 | hidden_cursor = 0; |
|
|
1103 | want_refresh = 1; |
|
|
1104 | } |
|
|
1105 | |
1333 | |
1106 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
1334 | if (ev.xany.window == vt |
1107 | } |
1335 | && SHOULD_INVOKE (HOOK_X_EVENT) |
1108 | #endif |
1336 | && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END))) |
1109 | |
|
|
1110 | #if defined(POINTER_BLANK) |
|
|
1111 | if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0) |
|
|
1112 | { |
|
|
1113 | if (ev.type == MotionNotify |
|
|
1114 | || ev.type == ButtonPress |
|
|
1115 | || ev.type == ButtonRelease) |
|
|
1116 | if (hidden_pointer) |
|
|
1117 | pointer_unblank (); |
|
|
1118 | |
|
|
1119 | if (ev.type == KeyPress && hidden_pointer == 0) |
|
|
1120 | pointer_blank (); |
|
|
1121 | } |
|
|
1122 | #endif |
|
|
1123 | |
|
|
1124 | #ifdef USE_XIM |
|
|
1125 | if (XFilterEvent (&ev, None)) |
|
|
1126 | return; |
1337 | return; |
1127 | #endif |
|
|
1128 | |
1338 | |
|
|
1339 | // for XQueryPointer |
1129 | Window unused_root, unused_child; |
1340 | Window unused_root, unused_child; |
1130 | int unused_root_x, unused_root_y; |
1341 | int unused_root_x, unused_root_y; |
1131 | unsigned int unused_mask; |
1342 | unsigned int unused_mask; |
1132 | |
|
|
1133 | #ifdef DEBUG_X |
|
|
1134 | const char *const eventnames[] = |
|
|
1135 | { /* mason - this matches my system */ |
|
|
1136 | "", |
|
|
1137 | "", |
|
|
1138 | "KeyPress", |
|
|
1139 | "KeyRelease", |
|
|
1140 | "ButtonPress", |
|
|
1141 | "ButtonRelease", |
|
|
1142 | "MotionNotify", |
|
|
1143 | "EnterNotify", |
|
|
1144 | "LeaveNotify", |
|
|
1145 | "FocusIn", |
|
|
1146 | "FocusOut", |
|
|
1147 | "KeymapNotify", |
|
|
1148 | "Expose", |
|
|
1149 | "GraphicsExpose", |
|
|
1150 | "NoExpose", |
|
|
1151 | "VisibilityNotify", |
|
|
1152 | "CreateNotify", |
|
|
1153 | "DestroyNotify", |
|
|
1154 | "UnmapNotify", |
|
|
1155 | "MapNotify", |
|
|
1156 | "MapRequest", |
|
|
1157 | "ReparentNotify", |
|
|
1158 | "ConfigureNotify", |
|
|
1159 | "ConfigureRequest", |
|
|
1160 | "GravityNotify", |
|
|
1161 | "ResizeRequest", |
|
|
1162 | "CirculateNotify", |
|
|
1163 | "CirculateRequest", |
|
|
1164 | "PropertyNotify", |
|
|
1165 | "SelectionClear", |
|
|
1166 | "SelectionRequest", |
|
|
1167 | "SelectionNotify", |
|
|
1168 | "ColormapNotify", |
|
|
1169 | "ClientMessage", |
|
|
1170 | "MappingNotify" |
|
|
1171 | }; |
|
|
1172 | #endif |
|
|
1173 | |
|
|
1174 | #ifdef DEBUG_X |
|
|
1175 | struct timeval tp; |
|
|
1176 | struct tm *ltt; |
|
|
1177 | (void)gettimeofday (&tp, NULL); |
|
|
1178 | ltt = localtime (& (tp.tv_sec)); |
|
|
1179 | 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)); |
|
|
1180 | #endif |
|
|
1181 | |
1343 | |
1182 | switch (ev.type) |
1344 | switch (ev.type) |
1183 | { |
1345 | { |
1184 | case KeyPress: |
1346 | case KeyPress: |
1185 | lookup_key (ev.xkey); |
1347 | key_press (ev.xkey); |
1186 | break; |
1348 | break; |
1187 | |
1349 | |
1188 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1189 | case KeyRelease: |
1350 | case KeyRelease: |
1190 | { |
1351 | key_release (ev.xkey); |
1191 | if (! (ev.xkey.state & ControlMask)) |
|
|
1192 | mouse_slip_wheel_speed = 0; |
|
|
1193 | else |
|
|
1194 | { |
|
|
1195 | KeySym ks; |
|
|
1196 | |
|
|
1197 | ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0); |
|
|
1198 | if (ks == XK_Control_L || ks == XK_Control_R) |
|
|
1199 | mouse_slip_wheel_speed = 0; |
|
|
1200 | } |
|
|
1201 | break; |
1352 | break; |
1202 | } |
|
|
1203 | #endif |
|
|
1204 | |
1353 | |
1205 | case ButtonPress: |
1354 | case ButtonPress: |
1206 | button_press (ev.xbutton); |
1355 | button_press (ev.xbutton); |
1207 | break; |
1356 | break; |
1208 | |
1357 | |
… | |
… | |
1210 | button_release (ev.xbutton); |
1359 | button_release (ev.xbutton); |
1211 | break; |
1360 | break; |
1212 | |
1361 | |
1213 | case ClientMessage: |
1362 | case ClientMessage: |
1214 | if (ev.xclient.format == 32 |
1363 | if (ev.xclient.format == 32 |
1215 | && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) |
1364 | && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END))) |
1216 | destroy (); |
|
|
1217 | #ifdef OFFIX_DND |
|
|
1218 | /* OffiX Dnd (drag 'n' drop) protocol */ |
|
|
1219 | else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL] |
|
|
1220 | && (ev.xclient.data.l[0] == DndFile |
|
|
1221 | || ev.xclient.data.l[0] == DndDir |
|
|
1222 | || ev.xclient.data.l[0] == DndLink)) |
|
|
1223 | { |
1365 | { |
1224 | /* Get Dnd data */ |
1366 | if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) |
1225 | Atom ActualType; |
1367 | { |
1226 | int ActualFormat; |
1368 | if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END))) |
1227 | unsigned char *data; |
1369 | { |
1228 | unsigned long Size, RemainingBytes; |
1370 | if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) |
1229 | |
1371 | { |
1230 | XGetWindowProperty (display->display, display->root, |
1372 | if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END))) |
1231 | xa[XA_DNDSELECTION], |
1373 | destroy (); |
1232 | 0L, 1000000L, |
1374 | } |
1233 | False, AnyPropertyType, |
1375 | #if ENABLE_EWMH |
1234 | &ActualType, &ActualFormat, |
1376 | else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) |
1235 | &Size, &RemainingBytes, |
1377 | XSendEvent (dpy, ev.xclient.window = display->root, |
|
|
1378 | False, SubstructureRedirectMask | SubstructureNotifyMask, |
1236 | &data); |
1379 | &ev); |
1237 | XChangeProperty (display->display, display->root, |
1380 | #endif |
1238 | XA_CUT_BUFFER0, XA_STRING, |
1381 | } |
1239 | 8, PropModeReplace, |
1382 | } |
1240 | data, STRLEN (data)); |
1383 | #if ENABLE_XEMBED |
1241 | selection_paste (display->root, XA_CUT_BUFFER0, True); |
1384 | else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED]) |
1242 | XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); |
1385 | { |
|
|
1386 | if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN) |
|
|
1387 | focus_in (); |
|
|
1388 | else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT) |
|
|
1389 | focus_out (); |
|
|
1390 | } |
|
|
1391 | #endif |
1243 | } |
1392 | } |
1244 | #endif /* OFFIX_DND */ |
|
|
1245 | break; |
|
|
1246 | |
|
|
1247 | case MappingNotify: |
|
|
1248 | XRefreshKeyboardMapping (& (ev.xmapping)); |
|
|
1249 | break; |
1393 | break; |
1250 | |
1394 | |
1251 | /* |
1395 | /* |
1252 | * XXX: this is not the _current_ arrangement |
1396 | * XXX: this is not the _current_ arrangement |
1253 | * Here's my conclusion: |
1397 | * Here's my conclusion: |
… | |
… | |
1272 | break; |
1416 | break; |
1273 | } |
1417 | } |
1274 | break; |
1418 | break; |
1275 | |
1419 | |
1276 | case FocusIn: |
1420 | case FocusIn: |
1277 | if (!TermWin.focus) |
1421 | if (ev.xfocus.detail != NotifyInferior |
|
|
1422 | && ev.xfocus.detail != NotifyPointer |
|
|
1423 | && ev.xfocus.mode != NotifyGrab) |
|
|
1424 | focus_in (); |
|
|
1425 | break; |
|
|
1426 | |
|
|
1427 | case FocusOut: |
|
|
1428 | if (ev.xfocus.detail != NotifyInferior |
|
|
1429 | && ev.xfocus.detail != NotifyPointer |
|
|
1430 | && ev.xfocus.mode != NotifyGrab) |
|
|
1431 | focus_out (); |
|
|
1432 | break; |
|
|
1433 | |
|
|
1434 | case ConfigureNotify: |
|
|
1435 | /*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n", |
|
|
1436 | ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y, |
|
|
1437 | szHint.width, szHint.height);*/ |
|
|
1438 | if (ev.xconfigure.window == parent[0]) |
1278 | { |
1439 | { |
1279 | TermWin.focus = 1; |
1440 | while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) |
1280 | want_refresh = 1; |
|
|
1281 | #ifdef USE_XIM |
|
|
1282 | if (Input_Context != NULL) |
|
|
1283 | XSetICFocus (Input_Context); |
|
|
1284 | #endif |
|
|
1285 | #ifdef CURSOR_BLINK |
|
|
1286 | if (Options & Opt_cursorBlink) |
|
|
1287 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1288 | #endif |
|
|
1289 | |
|
|
1290 | } |
1441 | ; |
1291 | break; |
|
|
1292 | |
1442 | |
1293 | case FocusOut: |
1443 | if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) |
1294 | if (TermWin.focus) |
|
|
1295 | { |
1444 | { |
1296 | TermWin.focus = 0; |
1445 | seen_resize = 1; |
1297 | want_refresh = 1; |
1446 | resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); |
1298 | #ifdef USE_XIM |
|
|
1299 | if (Input_Context != NULL) |
|
|
1300 | XUnsetICFocus (Input_Context); |
|
|
1301 | #endif |
|
|
1302 | #ifdef CURSOR_BLINK |
|
|
1303 | if (Options & Opt_cursorBlink) |
|
|
1304 | cursor_blink_ev.stop (); |
|
|
1305 | hidden_cursor = 0; |
|
|
1306 | #endif |
|
|
1307 | |
|
|
1308 | } |
|
|
1309 | break; |
|
|
1310 | |
|
|
1311 | case ConfigureNotify: |
|
|
1312 | if (ev.xconfigure.window == TermWin.parent[0]) |
|
|
1313 | { |
|
|
1314 | int height, width; |
|
|
1315 | |
|
|
1316 | do |
|
|
1317 | { /* Wrap lots of configures into one */ |
|
|
1318 | width = ev.xconfigure.width; |
|
|
1319 | height = ev.xconfigure.height; |
|
|
1320 | D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); |
|
|
1321 | } |
1447 | } |
1322 | while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev)); |
|
|
1323 | |
|
|
1324 | if (szHint.width != width || szHint.height != height) |
|
|
1325 | { |
|
|
1326 | D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height)); |
|
|
1327 | resize_all_windows (width, height, 1); |
|
|
1328 | } |
|
|
1329 | #ifdef DEBUG_SIZE |
|
|
1330 | else |
1448 | else |
1331 | { |
1449 | { |
1332 | D_SIZE ((stderr, "Size: Not resizing")); |
1450 | #ifdef HAVE_BG_PIXMAP |
|
|
1451 | if (bgPixmap.window_position_sensitive ()) |
|
|
1452 | { |
|
|
1453 | if (mapped) |
|
|
1454 | update_background (); |
|
|
1455 | else |
|
|
1456 | bgPixmap.invalidate (); |
|
|
1457 | } |
|
|
1458 | #endif |
1333 | } |
1459 | } |
1334 | #endif |
|
|
1335 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
|
|
1336 | if (Options & Opt_transparent) |
|
|
1337 | { |
|
|
1338 | check_our_parents (); |
|
|
1339 | if (am_transparent) |
|
|
1340 | want_full_refresh = 1; |
|
|
1341 | } |
|
|
1342 | #endif |
|
|
1343 | |
1460 | |
|
|
1461 | HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); |
1344 | } |
1462 | } |
1345 | break; |
1463 | break; |
1346 | |
1464 | |
|
|
1465 | case PropertyNotify: |
|
|
1466 | if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) |
|
|
1467 | if (ev.xproperty.atom == xa[XA_VT_SELECTION] |
|
|
1468 | && ev.xproperty.state == PropertyNewValue) |
|
|
1469 | selection_property (ev.xproperty.window, ev.xproperty.atom); |
|
|
1470 | |
|
|
1471 | break; |
|
|
1472 | |
1347 | case SelectionClear: |
1473 | case SelectionClear: |
1348 | display->set_selection_owner (0); |
1474 | selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]); |
1349 | break; |
1475 | break; |
1350 | |
1476 | |
1351 | case SelectionNotify: |
1477 | case SelectionNotify: |
1352 | if (selection_wait == Sel_normal) |
1478 | if (selection_wait == Sel_normal) |
1353 | selection_paste (ev.xselection.requestor, |
1479 | selection_paste (ev.xselection.requestor, ev.xselection.property, true); |
1354 | ev.xselection.property, True); |
|
|
1355 | break; |
1480 | break; |
1356 | |
1481 | |
1357 | case SelectionRequest: |
1482 | case SelectionRequest: |
1358 | selection_send (ev.xselectionrequest); |
1483 | selection_send (ev.xselectionrequest); |
1359 | break; |
1484 | break; |
1360 | |
1485 | |
|
|
1486 | case MapNotify: |
|
|
1487 | #ifdef HAVE_BG_PIXMAP |
|
|
1488 | /* This is needed spcifically to fix the case of no window manager or a |
|
|
1489 | * non-reparenting window manager. In those cases we never get first |
|
|
1490 | * ConfigureNotify. Also that speeds startup under normal WM, by taking |
|
|
1491 | * care of multiplicity of ConfigureNotify events arriwing while WM does |
|
|
1492 | * reparenting. |
|
|
1493 | * We should not render background immidiately, as there could be several |
|
|
1494 | * ConfigureNotify's to follow. Lets take care of all of them in one scoop |
|
|
1495 | * by scheduling background redraw as soon as we can, but giving a short |
|
|
1496 | * bit of time for ConfigureNotifies to arrive. |
|
|
1497 | * We should render background PRIOR to drawing any text, but AFTER all |
|
|
1498 | * of ConfigureNotifys for the best results. |
|
|
1499 | */ |
|
|
1500 | if (bgPixmap.flags & bgPixmap_t::isInvalid) |
|
|
1501 | update_background_ev.start (0.025); |
|
|
1502 | #endif |
|
|
1503 | mapped = 1; |
|
|
1504 | #ifdef TEXT_BLINK |
|
|
1505 | text_blink_ev.start (); |
|
|
1506 | #endif |
|
|
1507 | HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); |
|
|
1508 | break; |
|
|
1509 | |
1361 | case UnmapNotify: |
1510 | case UnmapNotify: |
1362 | TermWin.mapped = 0; |
1511 | mapped = 0; |
1363 | #ifdef TEXT_BLINK |
1512 | #ifdef TEXT_BLINK |
1364 | text_blink_ev.stop (); |
1513 | text_blink_ev.stop (); |
1365 | #endif |
1514 | #endif |
|
|
1515 | HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); |
1366 | break; |
1516 | break; |
1367 | |
|
|
1368 | case MapNotify: |
|
|
1369 | TermWin.mapped = 1; |
|
|
1370 | #ifdef TEXT_BLINK |
|
|
1371 | text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); |
|
|
1372 | #endif |
|
|
1373 | break; |
|
|
1374 | |
|
|
1375 | #ifdef TRANSPARENT |
|
|
1376 | case ReparentNotify: |
|
|
1377 | rootwin_cb (ev); |
|
|
1378 | break; |
|
|
1379 | #endif /* TRANSPARENT */ |
|
|
1380 | |
1517 | |
1381 | case GraphicsExpose: |
1518 | case GraphicsExpose: |
1382 | case Expose: |
1519 | case Expose: |
1383 | if (ev.xany.window == TermWin.vt) |
1520 | if (ev.xany.window == vt) |
1384 | { |
1521 | { |
1385 | #ifdef NO_SLOW_LINK_SUPPORT |
1522 | do |
|
|
1523 | { |
1386 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1524 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1387 | ev.xexpose.width, ev.xexpose.height, False); |
1525 | ev.xexpose.width, ev.xexpose.height, False); |
1388 | #else |
1526 | } |
1389 | // don't understand this, so commented it out |
1527 | while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); |
|
|
1528 | |
|
|
1529 | ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; |
|
|
1530 | |
|
|
1531 | while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) |
|
|
1532 | { |
1390 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1533 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1391 | ev.xexpose.width, ev.xexpose.height, False); |
1534 | ev.xexpose.width, ev.xexpose.height, False); |
1392 | //scr_expose (ev.xexpose.x, 0, |
1535 | } |
1393 | // ev.xexpose.width, TermWin.height, False); |
1536 | |
1394 | #endif |
|
|
1395 | want_refresh = 1; |
1537 | want_refresh = 1; |
1396 | } |
1538 | } |
1397 | else |
1539 | else |
1398 | { |
1540 | { |
1399 | XEvent unused_event; |
1541 | XEvent unused_event; |
1400 | |
1542 | |
1401 | while (XCheckTypedWindowEvent (display->display, ev.xany.window, |
1543 | while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event)) |
1402 | Expose, |
1544 | ; |
1403 | &unused_event)) ; |
1545 | while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) |
1404 | while (XCheckTypedWindowEvent (display->display, ev.xany.window, |
1546 | ; |
1405 | GraphicsExpose, |
1547 | |
1406 | &unused_event)) ; |
1548 | if (scrollBar.state && ev.xany.window == scrollBar.win) |
1407 | if (isScrollbarWindow (ev.xany.window)) |
|
|
1408 | { |
1549 | { |
1409 | scrollBar.setIdle (); |
1550 | scrollBar.state = STATE_IDLE; |
1410 | scrollbar_show (0); |
1551 | scrollBar.show (0); |
1411 | } |
1552 | } |
1412 | #ifdef MENUBAR |
|
|
1413 | if (menubar_visible () && isMenuBarWindow (ev.xany.window)) |
|
|
1414 | menubar_expose (); |
|
|
1415 | #endif |
|
|
1416 | } |
1553 | } |
1417 | break; |
1554 | break; |
1418 | |
1555 | |
1419 | case MotionNotify: |
1556 | case MotionNotify: |
1420 | #ifdef POINTER_BLANK |
1557 | #ifdef POINTER_BLANK |
1421 | if (hidden_pointer) |
1558 | if (hidden_pointer) |
1422 | pointer_unblank (); |
1559 | pointer_unblank (); |
1423 | #endif |
1560 | #endif |
1424 | #if MENUBAR |
1561 | if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask)) |
1425 | if (isMenuBarWindow (ev.xany.window)) |
1562 | || priv_modes & PrivMode_MouseAnyEvent) |
|
|
1563 | mouse_report (ev.xbutton); |
|
|
1564 | if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) |
|
|
1565 | break; |
|
|
1566 | |
|
|
1567 | if (ev.xany.window == vt) |
1426 | { |
1568 | { |
1427 | menubar_control (& (ev.xbutton)); |
1569 | if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY) |
1428 | break; |
1570 | && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END))) |
1429 | } |
1571 | ; // nop |
1430 | #endif |
|
|
1431 | if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate)) |
|
|
1432 | break; |
|
|
1433 | |
|
|
1434 | if (ev.xany.window == TermWin.vt) |
|
|
1435 | { |
|
|
1436 | if ((ev.xbutton.state & (Button1Mask | Button3Mask))) |
1572 | else if (ev.xbutton.state & (Button1Mask | Button3Mask)) |
1437 | { |
1573 | { |
1438 | while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) |
1574 | while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev)) |
1439 | ; |
1575 | ; |
1440 | |
1576 | |
1441 | XQueryPointer (display->display, TermWin.vt, |
1577 | XQueryPointer (dpy, vt, |
1442 | &unused_root, &unused_child, |
1578 | &unused_root, &unused_child, |
1443 | &unused_root_x, &unused_root_y, |
1579 | &unused_root_x, &unused_root_y, |
1444 | & (ev.xbutton.x), & (ev.xbutton.y), |
1580 | &ev.xbutton.x, &ev.xbutton.y, |
1445 | &unused_mask); |
1581 | &ev.xbutton.state); |
1446 | #ifdef MOUSE_THRESHOLD |
1582 | #ifdef MOUSE_THRESHOLD |
1447 | /* deal with a `jumpy' mouse */ |
1583 | /* deal with a `jumpy' mouse */ |
1448 | if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) |
1584 | if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) |
1449 | { |
1585 | { |
1450 | #endif |
1586 | #endif |
|
|
1587 | #if ISO_14755 |
|
|
1588 | // 5.4 |
|
|
1589 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1590 | { |
|
|
1591 | iso14755_54 (ev.xbutton.x, ev.xbutton.y); |
|
|
1592 | break; |
|
|
1593 | } |
|
|
1594 | #endif |
1451 | selection_extend ((ev.xbutton.x), (ev.xbutton.y), |
1595 | selection_extend (ev.xbutton.x, ev.xbutton.y, |
1452 | (ev.xbutton.state & Button3Mask) ? 2 : 0); |
1596 | ev.xbutton.state & Button3Mask ? 2 : 0); |
|
|
1597 | |
1453 | #ifdef SELECTION_SCROLLING |
1598 | #ifdef SELECTION_SCROLLING |
1454 | if (ev.xbutton.y < TermWin.int_bwidth |
1599 | if (ev.xbutton.y < int_bwidth |
1455 | || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) |
1600 | || Pixel2Row (ev.xbutton.y) > (nrow-1)) |
1456 | { |
1601 | { |
1457 | int dist; |
1602 | int dist; |
1458 | |
|
|
1459 | pending_scroll_selection=1; |
|
|
1460 | |
1603 | |
1461 | /* don't clobber the current delay if we are |
1604 | /* don't clobber the current delay if we are |
1462 | * already in the middle of scrolling. |
1605 | * already in the middle of scrolling. |
1463 | */ |
1606 | */ |
1464 | if (scroll_selection_delay<=0) |
1607 | if (!sel_scroll_ev.is_active ()) |
1465 | scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; |
1608 | sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY); |
1466 | |
1609 | |
1467 | /* save the event params so we can highlight |
1610 | /* save the event params so we can highlight |
1468 | * the selection in the pending-scroll loop |
1611 | * the selection in the pending-scroll loop |
1469 | */ |
1612 | */ |
1470 | selection_save_x=ev.xbutton.x; |
1613 | selection_save_x = ev.xbutton.x; |
1471 | selection_save_y=ev.xbutton.y; |
1614 | selection_save_y = ev.xbutton.y; |
1472 | selection_save_state= |
|
|
1473 | (ev.xbutton.state & Button3Mask) ? 2 : 0; |
1615 | selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; |
1474 | |
1616 | |
1475 | /* calc number of lines to scroll */ |
1617 | /* calc number of lines to scroll */ |
1476 | if (ev.xbutton.y<TermWin.int_bwidth) |
1618 | if (ev.xbutton.y < int_bwidth) |
1477 | { |
1619 | { |
1478 | scroll_selection_dir = UP; |
1620 | scroll_selection_dir = UP; |
1479 | dist = TermWin.int_bwidth - ev.xbutton.y; |
1621 | dist = int_bwidth - ev.xbutton.y; |
1480 | } |
1622 | } |
1481 | else |
1623 | else |
1482 | { |
1624 | { |
1483 | scroll_selection_dir = DN; |
1625 | scroll_selection_dir = DN; |
1484 | dist = ev.xbutton.y - |
1626 | dist = ev.xbutton.y - (int_bwidth + height); |
1485 | (TermWin.int_bwidth + TermWin.height); |
|
|
1486 | } |
1627 | } |
|
|
1628 | |
1487 | scroll_selection_lines= (Pixel2Height (dist)/ |
1629 | scroll_selection_lines = Pixel2Height (dist) |
1488 | SELECTION_SCROLL_LINE_SPEEDUP)+1; |
1630 | / SELECTION_SCROLL_LINE_SPEEDUP |
|
|
1631 | + 1; |
1489 | MIN_IT (scroll_selection_lines, |
1632 | min_it (scroll_selection_lines, |
1490 | SELECTION_SCROLL_MAX_LINES); |
1633 | SELECTION_SCROLL_MAX_LINES); |
1491 | } |
1634 | } |
1492 | else |
1635 | else |
1493 | { |
1636 | { |
1494 | /* we are within the text window, so we |
1637 | /* we are within the text window, so we |
1495 | * shouldn't be scrolling |
1638 | * shouldn't be scrolling |
1496 | */ |
1639 | */ |
1497 | pending_scroll_selection = 0; |
1640 | sel_scroll_ev.stop(); |
1498 | } |
1641 | } |
1499 | #endif |
1642 | #endif |
1500 | #ifdef MOUSE_THRESHOLD |
1643 | #ifdef MOUSE_THRESHOLD |
1501 | |
|
|
1502 | } |
1644 | } |
1503 | #endif |
1645 | #endif |
1504 | |
|
|
1505 | } |
1646 | } |
1506 | } |
1647 | } |
1507 | else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) |
1648 | else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win) |
1508 | { |
1649 | { |
1509 | while (XCheckTypedWindowEvent (display->display, scrollBar.win, |
1650 | while (XCheckTypedWindowEvent (dpy, scrollBar.win, |
1510 | MotionNotify, &ev)) ; |
1651 | MotionNotify, &ev)) |
|
|
1652 | ; |
|
|
1653 | |
1511 | XQueryPointer (display->display, scrollBar.win, |
1654 | XQueryPointer (dpy, scrollBar.win, |
1512 | &unused_root, &unused_child, |
1655 | &unused_root, &unused_child, |
1513 | &unused_root_x, &unused_root_y, |
1656 | &unused_root_x, &unused_root_y, |
1514 | & (ev.xbutton.x), & (ev.xbutton.y), |
1657 | &ev.xbutton.x, &ev.xbutton.y, |
1515 | &unused_mask); |
1658 | &unused_mask); |
1516 | scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, |
1659 | scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, |
1517 | scrollbar_size ()); |
1660 | scrollBar.size ()); |
1518 | scr_refresh (refresh_type); |
|
|
1519 | refresh_limit = 0; |
1661 | want_refresh = 1; |
1520 | scrollbar_show (1); |
1662 | scrollBar.show (1); |
1521 | } |
1663 | } |
1522 | break; |
1664 | break; |
1523 | } |
1665 | } |
1524 | } |
|
|
1525 | |
1666 | |
|
|
1667 | #if defined(CURSOR_BLINK) |
|
|
1668 | if (option (Opt_cursorBlink) && ev.type == KeyPress) |
|
|
1669 | { |
|
|
1670 | if (hidden_cursor) |
|
|
1671 | { |
|
|
1672 | hidden_cursor = 0; |
|
|
1673 | want_refresh = 1; |
|
|
1674 | } |
|
|
1675 | |
|
|
1676 | cursor_blink_ev.again (); |
|
|
1677 | } |
|
|
1678 | #endif |
|
|
1679 | |
|
|
1680 | #if defined(POINTER_BLANK) |
|
|
1681 | if (option (Opt_pointerBlank) && pointerBlankDelay > 0) |
|
|
1682 | { |
|
|
1683 | if (ev.type == MotionNotify |
|
|
1684 | || ev.type == ButtonPress |
|
|
1685 | || ev.type == ButtonRelease) |
|
|
1686 | if (hidden_pointer) |
|
|
1687 | pointer_unblank (); |
|
|
1688 | |
|
|
1689 | if (ev.type == KeyPress && hidden_pointer == 0) |
|
|
1690 | pointer_blank (); |
|
|
1691 | } |
|
|
1692 | #endif |
|
|
1693 | |
|
|
1694 | refresh_check (); |
|
|
1695 | } |
|
|
1696 | |
|
|
1697 | #if ENABLE_FRILLS |
|
|
1698 | void |
|
|
1699 | rxvt_term::set_urgency (bool enable) |
|
|
1700 | { |
|
|
1701 | if (enable == urgency_hint) |
|
|
1702 | return; |
|
|
1703 | |
|
|
1704 | if (XWMHints *h = XGetWMHints (dpy, parent[0])) |
|
|
1705 | { |
|
|
1706 | h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0); |
|
|
1707 | XSetWMHints (dpy, parent[0], h); |
|
|
1708 | urgency_hint = enable; |
|
|
1709 | } |
|
|
1710 | } |
|
|
1711 | #endif |
|
|
1712 | |
|
|
1713 | void |
|
|
1714 | rxvt_term::focus_in () |
|
|
1715 | { |
|
|
1716 | if (!focus) |
|
|
1717 | { |
|
|
1718 | focus = 1; |
|
|
1719 | want_refresh = 1; |
|
|
1720 | |
|
|
1721 | #if USE_XIM |
|
|
1722 | if (Input_Context != NULL) |
|
|
1723 | { |
|
|
1724 | IMSetPosition (); |
|
|
1725 | XSetICFocus (Input_Context); |
|
|
1726 | } |
|
|
1727 | #endif |
|
|
1728 | #if CURSOR_BLINK |
|
|
1729 | if (option (Opt_cursorBlink)) |
|
|
1730 | cursor_blink_ev.again (); |
|
|
1731 | #endif |
|
|
1732 | #if OFF_FOCUS_FADING |
|
|
1733 | if (rs[Rs_fade]) |
|
|
1734 | { |
|
|
1735 | pix_colors = pix_colors_focused; |
|
|
1736 | scr_recolour (); |
|
|
1737 | } |
|
|
1738 | #endif |
|
|
1739 | #if ENABLE_FRILLS |
|
|
1740 | if (option (Opt_urgentOnBell)) |
|
|
1741 | set_urgency (0); |
|
|
1742 | #endif |
|
|
1743 | |
|
|
1744 | HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END)); |
|
|
1745 | } |
|
|
1746 | } |
|
|
1747 | |
|
|
1748 | void |
|
|
1749 | rxvt_term::focus_out () |
|
|
1750 | { |
|
|
1751 | if (focus) |
|
|
1752 | { |
|
|
1753 | focus = 0; |
|
|
1754 | want_refresh = 1; |
|
|
1755 | |
|
|
1756 | #if ENABLE_FRILLS |
|
|
1757 | if (option (Opt_urgentOnBell)) |
|
|
1758 | set_urgency (0); |
|
|
1759 | #endif |
|
|
1760 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1761 | if (iso14755buf) |
|
|
1762 | { |
|
|
1763 | iso14755buf = 0; |
|
|
1764 | # if ISO_14755 |
|
|
1765 | scr_overlay_off (); |
|
|
1766 | # endif |
|
|
1767 | } |
|
|
1768 | #endif |
|
|
1769 | #if USE_XIM |
|
|
1770 | if (Input_Context != NULL) |
|
|
1771 | XUnsetICFocus (Input_Context); |
|
|
1772 | #endif |
|
|
1773 | #if CURSOR_BLINK |
|
|
1774 | if (option (Opt_cursorBlink)) |
|
|
1775 | cursor_blink_ev.stop (); |
|
|
1776 | |
|
|
1777 | hidden_cursor = 0; |
|
|
1778 | #endif |
|
|
1779 | #if OFF_FOCUS_FADING |
|
|
1780 | if (rs[Rs_fade]) |
|
|
1781 | { |
|
|
1782 | pix_colors = pix_colors_unfocused; |
|
|
1783 | scr_recolour (); |
|
|
1784 | } |
|
|
1785 | #endif |
|
|
1786 | |
|
|
1787 | HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); |
|
|
1788 | } |
|
|
1789 | } |
|
|
1790 | |
|
|
1791 | void |
|
|
1792 | rxvt_term::update_fade_color (unsigned int idx) |
|
|
1793 | { |
|
|
1794 | #if OFF_FOCUS_FADING |
|
|
1795 | if (rs[Rs_fade]) |
|
|
1796 | { |
|
|
1797 | rgba c; |
|
|
1798 | pix_colors [Color_fade].get (c); |
|
|
1799 | pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); |
|
|
1800 | } |
|
|
1801 | #endif |
|
|
1802 | } |
|
|
1803 | |
|
|
1804 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1526 | void |
1805 | void |
1527 | rxvt_term::rootwin_cb (XEvent &ev) |
1806 | rxvt_term::rootwin_cb (XEvent &ev) |
1528 | { |
1807 | { |
1529 | SET_R (this); |
1808 | make_current (); |
1530 | SET_LOCALE (locale); |
|
|
1531 | |
1809 | |
|
|
1810 | if (SHOULD_INVOKE (HOOK_ROOT_EVENT) |
|
|
1811 | && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END))) |
|
|
1812 | return; |
|
|
1813 | |
|
|
1814 | # if ENABLE_TRANSPARENCY |
1532 | switch (ev.type) |
1815 | switch (ev.type) |
1533 | { |
1816 | { |
1534 | case PropertyNotify: |
1817 | case PropertyNotify: |
|
|
1818 | /* |
|
|
1819 | * if user used some Esetroot compatible prog to set the root bg, |
|
|
1820 | * use the property to determine the pixmap. We use it later on. |
|
|
1821 | */ |
1535 | if (ev.xproperty.atom == xa[XA_VT_SELECTION]) |
1822 | if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID] |
|
|
1823 | || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID]) |
1536 | { |
1824 | { |
1537 | if (ev.xproperty.state == PropertyNewValue) |
1825 | bgPixmap.set_root_pixmap (); |
1538 | selection_property (ev.xproperty.window, ev.xproperty.atom); |
1826 | update_background (); |
1539 | break; |
|
|
1540 | } |
1827 | } |
1541 | #ifdef TRANSPARENT |
|
|
1542 | else |
|
|
1543 | { |
|
|
1544 | /* |
|
|
1545 | * if user used some Esetroot compatible prog to set the root bg, |
|
|
1546 | * use the property to determine the pixmap. We use it later on. |
|
|
1547 | */ |
|
|
1548 | if (xa[XA_XROOTPMAPID] == 0) |
|
|
1549 | xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False); |
|
|
1550 | |
1828 | |
1551 | if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) |
|
|
1552 | return; |
|
|
1553 | } |
|
|
1554 | |
|
|
1555 | /* FALLTHROUGH */ |
|
|
1556 | case ReparentNotify: |
|
|
1557 | if ((Options & Opt_transparent) && check_our_parents ()) |
|
|
1558 | if (am_transparent) |
|
|
1559 | want_full_refresh = 1; |
|
|
1560 | break; |
1829 | break; |
|
|
1830 | } |
1561 | #endif |
1831 | # endif |
1562 | } |
|
|
1563 | } |
|
|
1564 | |
1832 | |
|
|
1833 | refresh_check (); |
|
|
1834 | } |
|
|
1835 | #endif |
|
|
1836 | |
1565 | void |
1837 | void |
1566 | rxvt_term::button_press (const XButtonEvent &ev) |
1838 | rxvt_term::button_press (XButtonEvent &ev) |
1567 | { |
1839 | { |
1568 | int reportmode = 0, clickintime; |
1840 | int reportmode = 0, clickintime; |
1569 | |
1841 | |
1570 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
1842 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
|
|
1843 | |
1571 | if (!bypass_keystate) |
1844 | if (!bypass_keystate) |
1572 | reportmode = !! (PrivateModes & PrivMode_mouse_report); |
1845 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
|
|
1846 | |
1573 | /* |
1847 | /* |
1574 | * VT window processing of button press |
1848 | * VT window processing of button press |
1575 | */ |
1849 | */ |
1576 | if (ev.window == TermWin.vt) |
1850 | if (ev.window == vt) |
1577 | { |
1851 | { |
|
|
1852 | if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END))) |
|
|
1853 | return; |
|
|
1854 | |
|
|
1855 | #if ISO_14755 |
|
|
1856 | // 5.4 |
|
|
1857 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1858 | { |
|
|
1859 | iso14755_54 (ev.x, ev.y); |
|
|
1860 | return; |
|
|
1861 | } |
|
|
1862 | #endif |
|
|
1863 | |
1578 | clickintime = ev.time - MEvent.time < MULTICLICK_TIME; |
1864 | clickintime = ev.time - MEvent.time < MULTICLICK_TIME; |
|
|
1865 | |
1579 | if (reportmode) |
1866 | if (reportmode) |
1580 | { |
1867 | { |
1581 | /* mouse report from vt window */ |
1868 | /* mouse report from vt window */ |
1582 | /* save the xbutton state (for ButtonRelease) */ |
1869 | /* save the xbutton state (for ButtonRelease) */ |
1583 | MEvent.state = ev.state; |
1870 | MEvent.state = ev.state; |
1584 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1871 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1585 | if (ev.button == MEvent.button && clickintime) |
1872 | if (ev.button == MEvent.button && clickintime) |
1586 | { |
1873 | { |
1587 | /* same button, within alloted time */ |
1874 | /* same button, within alloted time */ |
1588 | MEvent.clicks++; |
1875 | MEvent.clicks++; |
|
|
1876 | |
1589 | if (MEvent.clicks > 1) |
1877 | if (MEvent.clicks > 1) |
1590 | { |
1878 | { |
1591 | /* only report double clicks */ |
1879 | /* only report double clicks */ |
1592 | MEvent.clicks = 2; |
1880 | MEvent.clicks = 2; |
1593 | mouse_report (ev); |
1881 | mouse_report (ev); |
… | |
… | |
1605 | mouse_report (ev); |
1893 | mouse_report (ev); |
1606 | } |
1894 | } |
1607 | #else |
1895 | #else |
1608 | MEvent.button = ev.button; |
1896 | MEvent.button = ev.button; |
1609 | mouse_report (ev); |
1897 | mouse_report (ev); |
1610 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
1898 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
1611 | |
1899 | |
1612 | } |
1900 | } |
1613 | else |
1901 | else |
1614 | { |
1902 | { |
1615 | if (ev.button != MEvent.button) |
1903 | if (ev.button != MEvent.button) |
1616 | MEvent.clicks = 0; |
1904 | MEvent.clicks = 0; |
|
|
1905 | |
1617 | switch (ev.button) |
1906 | switch (ev.button) |
1618 | { |
1907 | { |
1619 | case Button1: |
1908 | case Button1: |
|
|
1909 | /* allow meta + click to select rectangular areas */ |
|
|
1910 | /* should be done in screen.C */ |
|
|
1911 | #if ENABLE_FRILLS |
|
|
1912 | selection.rect = !!(ev.state & ModMetaMask); |
|
|
1913 | #else |
|
|
1914 | selection.rect = false; |
|
|
1915 | #endif |
|
|
1916 | |
1620 | /* allow shift+left click to extend selection */ |
1917 | /* allow shift+left click to extend selection */ |
1621 | if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) |
1918 | if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report)) |
1622 | { |
1919 | { |
1623 | if (MEvent.button == Button1 && clickintime) |
1920 | if (MEvent.button == Button1 && clickintime) |
1624 | selection_rotate (ev.x, ev.y); |
1921 | selection_rotate (ev.x, ev.y); |
1625 | else |
1922 | else |
1626 | selection_extend (ev.x, ev.y, 1); |
1923 | selection_extend (ev.x, ev.y, 1); |
… | |
… | |
1641 | case Button3: |
1938 | case Button3: |
1642 | if (MEvent.button == Button3 && clickintime) |
1939 | if (MEvent.button == Button3 && clickintime) |
1643 | selection_rotate (ev.x, ev.y); |
1940 | selection_rotate (ev.x, ev.y); |
1644 | else |
1941 | else |
1645 | selection_extend (ev.x, ev.y, 1); |
1942 | selection_extend (ev.x, ev.y, 1); |
|
|
1943 | |
1646 | MEvent.button = Button3; |
1944 | MEvent.button = Button3; |
1647 | break; |
1945 | break; |
1648 | } |
1946 | } |
1649 | } |
1947 | } |
|
|
1948 | |
1650 | MEvent.time = ev.time; |
1949 | MEvent.time = ev.time; |
1651 | return; |
1950 | return; |
1652 | } |
1951 | } |
1653 | |
1952 | |
1654 | /* |
1953 | /* |
1655 | * Scrollbar window processing of button press |
1954 | * Scrollbar window processing of button press |
1656 | */ |
1955 | */ |
1657 | if (isScrollbarWindow (ev.window)) |
1956 | if (scrollBar.state && ev.window == scrollBar.win) |
1658 | { |
1957 | { |
1659 | scrollBar.setIdle (); |
1958 | page_dirn direction = NO_DIR; |
|
|
1959 | |
|
|
1960 | if (scrollBar.upButton (ev.y)) |
|
|
1961 | direction = UP; /* up */ |
|
|
1962 | else if (scrollBar.dnButton (ev.y)) |
|
|
1963 | direction = DN; /* down */ |
|
|
1964 | |
|
|
1965 | scrollBar.state = STATE_IDLE; |
1660 | /* |
1966 | /* |
1661 | * Rxvt-style scrollbar: |
1967 | * Rxvt-style scrollbar: |
1662 | * move up if mouse is above slider |
1968 | * move up if mouse is above slider |
1663 | * move dn if mouse is below slider |
1969 | * move dn if mouse is below slider |
1664 | * |
1970 | * |
… | |
… | |
1673 | /* |
1979 | /* |
1674 | * Mouse report disabled scrollbar: |
1980 | * Mouse report disabled scrollbar: |
1675 | * arrow buttons - send up/down |
1981 | * arrow buttons - send up/down |
1676 | * click on scrollbar - send pageup/down |
1982 | * click on scrollbar - send pageup/down |
1677 | */ |
1983 | */ |
1678 | if ((scrollBar.style == R_SB_NEXT |
1984 | if (direction == UP) |
1679 | && scrollbarnext_upButton (ev.y)) |
|
|
1680 | || (scrollBar.style == R_SB_RXVT |
|
|
1681 | && scrollbarrxvt_upButton (ev.y))) |
|
|
1682 | tt_printf ("\033[A"); |
1985 | tt_printf ("\033[A"); |
1683 | else if ((scrollBar.style == R_SB_NEXT |
1986 | else if (direction == DN) |
1684 | && scrollbarnext_dnButton (ev.y)) |
|
|
1685 | || (scrollBar.style == R_SB_RXVT |
|
|
1686 | && scrollbarrxvt_dnButton (ev.y))) |
|
|
1687 | tt_printf ("\033[B"); |
1987 | tt_printf ("\033[B"); |
1688 | else |
1988 | else |
1689 | switch (ev.button) |
1989 | switch (ev.button) |
1690 | { |
1990 | { |
1691 | case Button2: |
1991 | case Button2: |
… | |
… | |
1698 | tt_printf ("\033[5~"); |
1998 | tt_printf ("\033[5~"); |
1699 | break; |
1999 | break; |
1700 | } |
2000 | } |
1701 | } |
2001 | } |
1702 | else |
2002 | else |
1703 | #endif /* NO_SCROLLBAR_REPORT */ |
2003 | #endif /* NO_SCROLLBAR_REPORT */ |
1704 | |
|
|
1705 | { |
|
|
1706 | char upordown = 0; |
|
|
1707 | |
|
|
1708 | if (scrollBar.style == R_SB_NEXT) |
|
|
1709 | { |
2004 | { |
1710 | if (scrollbarnext_upButton (ev.y)) |
2005 | if (direction != NO_DIR) |
1711 | upordown = -1; /* up */ |
|
|
1712 | else if (scrollbarnext_dnButton (ev.y)) |
|
|
1713 | upordown = 1; /* down */ |
|
|
1714 | } |
|
|
1715 | else if (scrollBar.style == R_SB_RXVT) |
|
|
1716 | { |
|
|
1717 | if (scrollbarrxvt_upButton (ev.y)) |
|
|
1718 | upordown = -1; /* up */ |
|
|
1719 | else if (scrollbarrxvt_dnButton (ev.y)) |
|
|
1720 | upordown = 1; /* down */ |
|
|
1721 | } |
|
|
1722 | if (upordown) |
|
|
1723 | { |
2006 | { |
1724 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
2007 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1725 | scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; |
2008 | if (!cont_scroll_ev.is_active ()) |
|
|
2009 | cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY); |
1726 | #endif |
2010 | #endif |
1727 | if (scr_page (upordown < 0 ? UP : DN, 1)) |
2011 | if (scr_page (direction, 1)) |
1728 | { |
2012 | { |
1729 | if (upordown < 0) |
2013 | if (direction == UP) |
1730 | scrollBar.setUp (); |
2014 | scrollBar.state = STATE_UP; |
1731 | else |
2015 | else |
1732 | scrollBar.setDn (); |
2016 | scrollBar.state = STATE_DOWN; |
1733 | } |
2017 | } |
1734 | } |
2018 | } |
1735 | else |
2019 | else |
1736 | switch (ev.button) |
2020 | switch (ev.button) |
1737 | { |
2021 | { |
1738 | case Button2: |
2022 | case Button2: |
1739 | switch (scrollbar_align) |
2023 | switch (scrollBar.align) |
1740 | { |
2024 | { |
1741 | case R_SB_ALIGN_TOP: |
2025 | case R_SB_ALIGN_TOP: |
1742 | csrO = 0; |
2026 | csrO = 0; |
1743 | break; |
2027 | break; |
1744 | case R_SB_ALIGN_CENTRE: |
2028 | case R_SB_ALIGN_CENTRE: |
… | |
… | |
1746 | break; |
2030 | break; |
1747 | case R_SB_ALIGN_BOTTOM: |
2031 | case R_SB_ALIGN_BOTTOM: |
1748 | csrO = scrollBar.bot - scrollBar.top; |
2032 | csrO = scrollBar.bot - scrollBar.top; |
1749 | break; |
2033 | break; |
1750 | } |
2034 | } |
|
|
2035 | |
1751 | if (scrollBar.style == R_SB_XTERM |
2036 | if (scrollBar.style == R_SB_XTERM |
1752 | || scrollbar_above_slider (ev.y) |
2037 | || scrollbar_above_slider (ev.y) |
1753 | || scrollbar_below_slider (ev.y)) |
2038 | || scrollbar_below_slider (ev.y)) |
1754 | scr_move_to ( scrollbar_position (ev.y) - csrO, |
2039 | scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ()); |
1755 | scrollbar_size ()); |
2040 | |
1756 | scrollBar.setMotion (); |
2041 | scrollBar.state = STATE_MOTION; |
1757 | break; |
2042 | break; |
1758 | |
2043 | |
1759 | case Button1: |
2044 | case Button1: |
1760 | if (scrollbar_align == R_SB_ALIGN_CENTRE) |
2045 | if (scrollBar.align == R_SB_ALIGN_CENTRE) |
1761 | csrO = ev.y - scrollBar.top; |
2046 | csrO = ev.y - scrollBar.top; |
1762 | /* FALLTHROUGH */ |
2047 | /* FALLTHROUGH */ |
1763 | |
2048 | |
1764 | case Button3: |
2049 | case Button3: |
1765 | if (scrollBar.style != R_SB_XTERM) |
2050 | if (scrollBar.style != R_SB_XTERM) |
1766 | { |
2051 | { |
1767 | if (scrollbar_above_slider (ev.y)) |
2052 | if (scrollbar_above_slider (ev.y)) |
1768 | # ifdef RXVT_SCROLL_FULL |
2053 | # ifdef RXVT_SCROLL_FULL |
1769 | scr_page (UP, TermWin.nrow - 1); |
2054 | scr_page (UP, nrow - 1); |
1770 | # else |
2055 | # else |
1771 | scr_page (UP, TermWin.nrow / 4); |
2056 | scr_page (UP, nrow / 4); |
1772 | # endif |
2057 | # endif |
1773 | else if (scrollbar_below_slider (ev.y)) |
2058 | else if (scrollbar_below_slider (ev.y)) |
1774 | # ifdef RXVT_SCROLL_FULL |
2059 | # ifdef RXVT_SCROLL_FULL |
1775 | scr_page (DN, TermWin.nrow - 1); |
2060 | scr_page (DN, nrow - 1); |
1776 | # else |
2061 | # else |
1777 | scr_page (DN, TermWin.nrow / 4); |
2062 | scr_page (DN, nrow / 4); |
1778 | # endif |
2063 | # endif |
1779 | else |
2064 | else |
1780 | scrollBar.setMotion (); |
2065 | scrollBar.state = STATE_MOTION; |
1781 | } |
2066 | } |
1782 | else |
2067 | else |
1783 | { |
2068 | { |
1784 | scr_page ((ev.button == Button1 ? DN : UP), |
2069 | scr_page ((ev.button == Button1 ? DN : UP), |
1785 | (TermWin.nrow |
2070 | (nrow |
1786 | * scrollbar_position (ev.y) |
2071 | * scrollbar_position (ev.y) |
1787 | / scrollbar_size ())); |
2072 | / scrollBar.size ())); |
1788 | } |
2073 | } |
|
|
2074 | |
1789 | break; |
2075 | break; |
1790 | } |
2076 | } |
1791 | } |
2077 | } |
|
|
2078 | |
1792 | return; |
2079 | return; |
1793 | } |
2080 | } |
1794 | #if MENUBAR |
|
|
1795 | /* |
|
|
1796 | * Menubar window processing of button press |
|
|
1797 | */ |
|
|
1798 | if (isMenuBarWindow (ev.window)) |
|
|
1799 | menubar_control (ev); |
|
|
1800 | #endif |
|
|
1801 | } |
2081 | } |
1802 | |
2082 | |
1803 | void |
2083 | void |
1804 | rxvt_term::button_release (const XButtonEvent &ev) |
2084 | rxvt_term::button_release (XButtonEvent &ev) |
1805 | { |
2085 | { |
1806 | int reportmode = 0; |
2086 | int reportmode = 0; |
1807 | |
2087 | |
1808 | csrO = 0; /* reset csr Offset */ |
2088 | csrO = 0; /* reset csr Offset */ |
1809 | if (!bypass_keystate) |
2089 | if (!bypass_keystate) |
1810 | reportmode = !! (PrivateModes & PrivMode_mouse_report); |
2090 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
1811 | |
2091 | |
1812 | if (scrollbar_isUpDn ()) |
2092 | if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN) |
1813 | { |
2093 | { |
1814 | scrollBar.setIdle (); |
2094 | scrollBar.state = STATE_IDLE; |
1815 | scrollbar_show (0); |
2095 | scrollBar.show (0); |
1816 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1817 | refresh_type &= ~SMOOTH_REFRESH; |
|
|
1818 | #endif |
|
|
1819 | |
|
|
1820 | } |
2096 | } |
|
|
2097 | |
1821 | #ifdef SELECTION_SCROLLING |
2098 | #ifdef SELECTION_SCROLLING |
1822 | pending_scroll_selection=0; |
2099 | sel_scroll_ev.stop(); |
1823 | #endif |
2100 | #endif |
|
|
2101 | |
1824 | if (ev.window == TermWin.vt) |
2102 | if (ev.window == vt) |
1825 | { |
2103 | { |
|
|
2104 | if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END))) |
|
|
2105 | return; |
|
|
2106 | |
|
|
2107 | #if ISO_14755 |
|
|
2108 | // 5.4 |
|
|
2109 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
2110 | return; |
|
|
2111 | #endif |
|
|
2112 | |
1826 | if (reportmode) |
2113 | if (reportmode) |
1827 | { |
2114 | { |
1828 | /* mouse report from vt window */ |
2115 | /* mouse report from vt window */ |
1829 | /* don't report release of wheel "buttons" */ |
2116 | /* don't report release of wheel "buttons" */ |
1830 | if (ev.button >= 4) |
2117 | if (ev.button >= 4) |
… | |
… | |
1841 | mouse_report (ev); |
2128 | mouse_report (ev); |
1842 | } |
2129 | } |
1843 | #else /* MOUSE_REPORT_DOUBLECLICK */ |
2130 | #else /* MOUSE_REPORT_DOUBLECLICK */ |
1844 | MEvent.button = AnyButton; |
2131 | MEvent.button = AnyButton; |
1845 | mouse_report (ev); |
2132 | mouse_report (ev); |
1846 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
2133 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
1847 | return; |
2134 | return; |
1848 | } |
2135 | } |
|
|
2136 | |
1849 | /* |
2137 | /* |
1850 | * dumb hack to compensate for the failure of click-and-drag |
2138 | * dumb hack to compensate for the failure of click-and-drag |
1851 | * when overriding mouse reporting |
2139 | * when overriding mouse reporting |
1852 | */ |
2140 | */ |
1853 | if (PrivateModes & PrivMode_mouse_report |
2141 | if (priv_modes & PrivMode_mouse_report |
1854 | && bypass_keystate |
2142 | && bypass_keystate |
1855 | && ev.button == Button1 && MEvent.clicks <= 1) |
2143 | && ev.button == Button1 && MEvent.clicks <= 1) |
1856 | selection_extend (ev.x, ev.y, 0); |
2144 | selection_extend (ev.x, ev.y, 0); |
1857 | |
2145 | |
1858 | switch (ev.button) |
2146 | switch (ev.button) |
1859 | { |
2147 | { |
1860 | case Button1: |
2148 | case Button1: |
1861 | case Button3: |
2149 | case Button3: |
1862 | selection_make (ev.time); |
2150 | selection_make (ev.time); |
1863 | break; |
2151 | break; |
|
|
2152 | |
1864 | case Button2: |
2153 | case Button2: |
1865 | selection_request (ev.time, ev.x, ev.y); |
2154 | if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? |
|
|
2155 | selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); |
1866 | break; |
2156 | break; |
|
|
2157 | |
1867 | #ifdef MOUSE_WHEEL |
2158 | #ifdef MOUSE_WHEEL |
1868 | case Button4: |
2159 | case Button4: |
1869 | case Button5: |
2160 | case Button5: |
1870 | { |
2161 | { |
1871 | int i; |
2162 | int i; |
1872 | page_dirn v; |
2163 | page_dirn v; |
1873 | |
2164 | |
1874 | v = (ev.button == Button4) ? UP : DN; |
2165 | v = ev.button == Button4 ? UP : DN; |
|
|
2166 | |
1875 | if (ev.state & ShiftMask) |
2167 | if (ev.state & ShiftMask) |
1876 | i = 1; |
2168 | i = 1; |
1877 | else if ((Options & Opt_mouseWheelScrollPage)) |
2169 | else if (option (Opt_mouseWheelScrollPage)) |
1878 | i = TermWin.nrow - 1; |
2170 | i = nrow - 1; |
1879 | else |
2171 | else |
1880 | i = 5; |
2172 | i = 5; |
|
|
2173 | |
1881 | # ifdef MOUSE_SLIP_WHEELING |
2174 | # ifdef MOUSE_SLIP_WHEELING |
1882 | if (ev.state & ControlMask) |
2175 | if (ev.state & ControlMask) |
1883 | { |
2176 | { |
1884 | mouse_slip_wheel_speed += (v ? -1 : 1); |
2177 | mouse_slip_wheel_speed += v ? -1 : 1; |
1885 | mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
2178 | if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; |
|
|
2179 | if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; |
|
|
2180 | |
|
|
2181 | if (!slip_wheel_ev.is_active ()) |
|
|
2182 | slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY); |
1886 | } |
2183 | } |
|
|
2184 | else |
1887 | # endif |
2185 | # endif |
1888 | # ifdef JUMP_MOUSE_WHEEL |
|
|
1889 | scr_page (v, i); |
|
|
1890 | scr_refresh (SMOOTH_REFRESH); |
|
|
1891 | scrollbar_show (1); |
|
|
1892 | # else |
|
|
1893 | while (i--) |
|
|
1894 | { |
2186 | { |
1895 | scr_page (v, 1); |
2187 | scr_page (v, i); |
1896 | scr_refresh (SMOOTH_REFRESH); |
|
|
1897 | scrollbar_show (1); |
2188 | scrollBar.show (1); |
1898 | } |
2189 | } |
1899 | # endif |
|
|
1900 | |
|
|
1901 | } |
2190 | } |
1902 | break; |
2191 | break; |
1903 | #endif |
2192 | #endif |
1904 | |
|
|
1905 | } |
|
|
1906 | } |
|
|
1907 | #ifdef MENUBAR |
|
|
1908 | else if (isMenuBarWindow (ev.window)) |
|
|
1909 | menubar_control (ev); |
|
|
1910 | #endif |
|
|
1911 | } |
|
|
1912 | |
|
|
1913 | |
|
|
1914 | #ifdef TRANSPARENT |
|
|
1915 | /* |
|
|
1916 | * Check our parents are still who we think they are. |
|
|
1917 | * Do transparency updates if required |
|
|
1918 | */ |
|
|
1919 | int |
|
|
1920 | rxvt_term::check_our_parents () |
|
|
1921 | { |
|
|
1922 | int i, pchanged, aformat, have_pixmap, rootdepth; |
|
|
1923 | unsigned long nitems, bytes_after; |
|
|
1924 | Atom atype; |
|
|
1925 | unsigned char *prop = NULL; |
|
|
1926 | Window root, oldp, *list; |
|
|
1927 | Pixmap rootpixmap = None; |
|
|
1928 | XWindowAttributes wattr, wrootattr; |
|
|
1929 | |
|
|
1930 | pchanged = 0; |
|
|
1931 | |
|
|
1932 | if (! (Options & Opt_transparent)) |
|
|
1933 | return pchanged; /* Don't try any more */ |
|
|
1934 | |
|
|
1935 | XGetWindowAttributes (display->display, display->root, &wrootattr); |
|
|
1936 | rootdepth = wrootattr.depth; |
|
|
1937 | |
|
|
1938 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
|
|
1939 | if (rootdepth != wattr.depth) |
|
|
1940 | { |
|
|
1941 | if (am_transparent) |
|
|
1942 | { |
2193 | } |
1943 | pchanged = 1; |
2194 | } |
1944 | XSetWindowBackground (display->display, TermWin.vt, |
2195 | } |
1945 | PixColors[Color_bg]); |
2196 | |
1946 | am_transparent = am_pixmap_trans = 0; |
2197 | /*}}} */ |
|
|
2198 | |
|
|
2199 | void |
|
|
2200 | rxvt_term::cmd_parse () |
|
|
2201 | { |
|
|
2202 | wchar_t ch = NOCHAR; |
|
|
2203 | char *seq_begin; // remember start of esc-sequence here |
|
|
2204 | |
|
|
2205 | for (;;) |
|
|
2206 | { |
|
|
2207 | if (expect_false (ch == NOCHAR)) |
1947 | } |
2208 | { |
1948 | return pchanged; /* Don't try any more */ |
2209 | seq_begin = cmdbuf_ptr; |
1949 | } |
2210 | ch = next_char (); |
1950 | |
2211 | |
1951 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
2212 | if (ch == NOCHAR) |
1952 | XSync (display->display, False); |
2213 | break; |
1953 | |
|
|
1954 | /* |
|
|
1955 | * Make the frame window set by the window manager have |
|
|
1956 | * the root background. Some window managers put multiple nested frame |
|
|
1957 | * windows for each client, so we have to take care about that. |
|
|
1958 | */ |
|
|
1959 | i = (xa[XA_XROOTPMAPID] != 0 |
|
|
1960 | && (XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID], |
|
|
1961 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1962 | &nitems, &bytes_after, &prop) == Success)); |
|
|
1963 | if (!i || prop == NULL) |
|
|
1964 | have_pixmap = 0; |
|
|
1965 | else |
|
|
1966 | { |
|
|
1967 | have_pixmap = 1; |
|
|
1968 | rootpixmap = * ((Pixmap *)prop); |
|
|
1969 | XFree (prop); |
|
|
1970 | } |
|
|
1971 | if (have_pixmap) |
|
|
1972 | { |
|
|
1973 | /* |
|
|
1974 | * Copy display->root pixmap transparency |
|
|
1975 | */ |
|
|
1976 | int sx, sy, nx, ny; |
|
|
1977 | unsigned int nw, nh; |
|
|
1978 | Window cr; |
|
|
1979 | XImage *image; |
|
|
1980 | GC gc; |
|
|
1981 | XGCValues gcvalue; |
|
|
1982 | |
|
|
1983 | XTranslateCoordinates (display->display, TermWin.parent[0], display->root, |
|
|
1984 | 0, 0, &sx, &sy, &cr); |
|
|
1985 | nw = (unsigned int)szHint.width; |
|
|
1986 | nh = (unsigned int)szHint.height; |
|
|
1987 | nx = ny = 0; |
|
|
1988 | if (sx < 0) |
|
|
1989 | { |
2214 | } |
1990 | nw += sx; |
2215 | |
1991 | nx = -sx; |
2216 | if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)) |
1992 | sx = 0; |
|
|
1993 | } |
2217 | { |
1994 | if (sy < 0) |
2218 | if (expect_false (!seen_input)) |
1995 | { |
|
|
1996 | nh += sy; |
|
|
1997 | ny = -sy; |
|
|
1998 | sy = 0; |
|
|
1999 | } |
|
|
2000 | MIN_IT (nw, (unsigned int) (wrootattr.width - sx)); |
|
|
2001 | MIN_IT (nh, (unsigned int) (wrootattr.height - sy)); |
|
|
2002 | allowedxerror = -1; |
|
|
2003 | image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, |
|
|
2004 | ZPixmap); |
|
|
2005 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
|
|
2006 | /* XXX: may need a delay here? */ |
|
|
2007 | allowedxerror = 0; |
|
|
2008 | if (image == NULL) |
|
|
2009 | { |
|
|
2010 | if (am_transparent && am_pixmap_trans) |
|
|
2011 | { |
2219 | { |
2012 | pchanged = 1; |
2220 | seen_input = 1; |
2013 | if (TermWin.pixmap != None) |
2221 | // many badly-written programs (e.g. jed) contain a race condition: |
|
|
2222 | // they first read the screensize and then install a SIGWINCH handler. |
|
|
2223 | // some window managers resize the window early, and these programs |
|
|
2224 | // then sometimes get the size wrong. |
|
|
2225 | // unfortunately other programs are even more buggy and dislike |
|
|
2226 | // being sent SIGWINCH, so only do it when we were in fact being |
|
|
2227 | // resized. |
|
|
2228 | if (seen_resize && cmd_pid) |
|
|
2229 | kill (-cmd_pid, SIGWINCH); |
|
|
2230 | } |
|
|
2231 | |
|
|
2232 | /* Read a text string from the input buffer */ |
|
|
2233 | wchar_t buf[UBUFSIZ]; |
|
|
2234 | bool refreshnow = false; |
|
|
2235 | int nlines = 0; |
|
|
2236 | wchar_t *str = buf; |
|
|
2237 | wchar_t *eol = str + min (ncol, UBUFSIZ); |
|
|
2238 | |
|
|
2239 | for (;;) |
|
|
2240 | { |
|
|
2241 | if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))) |
|
|
2242 | break; |
|
|
2243 | |
|
|
2244 | *str++ = ch; |
|
|
2245 | |
|
|
2246 | if (expect_false (ch == C0_LF || str >= eol)) |
2014 | { |
2247 | { |
2015 | XFreePixmap (display->display, TermWin.pixmap); |
2248 | if (ch == C0_LF) |
2016 | TermWin.pixmap = None; |
2249 | nlines++; |
|
|
2250 | |
|
|
2251 | refresh_count++; |
|
|
2252 | |
|
|
2253 | if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1) |
|
|
2254 | { |
|
|
2255 | refresh_count = 0; |
|
|
2256 | |
|
|
2257 | if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.) |
|
|
2258 | { |
|
|
2259 | refreshnow = true; |
|
|
2260 | ch = NOCHAR; |
|
|
2261 | break; |
|
|
2262 | } |
|
|
2263 | } |
|
|
2264 | |
|
|
2265 | // scr_add_lines only works for nlines <= nrow - 1. |
|
|
2266 | if (nlines >= nrow - 1) |
|
|
2267 | { |
|
|
2268 | if (!(SHOULD_INVOKE (HOOK_ADD_LINES) |
|
|
2269 | && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) |
|
|
2270 | scr_add_lines (buf, str - buf, nlines); |
|
|
2271 | |
|
|
2272 | nlines = 0; |
|
|
2273 | str = buf; |
|
|
2274 | eol = str + min (ncol, UBUFSIZ); |
|
|
2275 | } |
|
|
2276 | |
|
|
2277 | if (str >= eol) |
|
|
2278 | { |
|
|
2279 | if (eol >= buf + UBUFSIZ) |
|
|
2280 | { |
|
|
2281 | ch = NOCHAR; |
|
|
2282 | break; |
|
|
2283 | } |
|
|
2284 | else |
|
|
2285 | eol = min (eol + ncol, buf + UBUFSIZ); |
|
|
2286 | } |
|
|
2287 | |
2017 | } |
2288 | } |
|
|
2289 | |
|
|
2290 | seq_begin = cmdbuf_ptr; |
|
|
2291 | ch = next_char (); |
2018 | } |
2292 | } |
2019 | am_pixmap_trans = 0; |
2293 | |
|
|
2294 | if (!(SHOULD_INVOKE (HOOK_ADD_LINES) |
|
|
2295 | && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) |
|
|
2296 | scr_add_lines (buf, str - buf, nlines); |
|
|
2297 | |
|
|
2298 | /* |
|
|
2299 | * If there have been a lot of new lines, then update the screen |
|
|
2300 | * What the heck we'll cheat and only refresh less than every page-full. |
|
|
2301 | * if skipScroll is enabled. |
|
|
2302 | */ |
|
|
2303 | if (refreshnow) |
|
|
2304 | { |
|
|
2305 | scr_refresh (); |
|
|
2306 | want_refresh = 1; |
|
|
2307 | } |
2020 | } |
2308 | } |
2021 | else |
2309 | else |
2022 | { |
2310 | { |
2023 | if (TermWin.pixmap != None) |
2311 | try |
2024 | XFreePixmap (display->display, TermWin.pixmap); |
|
|
2025 | TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt, |
|
|
2026 | (unsigned int)szHint.width, |
|
|
2027 | (unsigned int)szHint.height, |
|
|
2028 | (unsigned int)image->depth); |
|
|
2029 | gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue); |
|
|
2030 | XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0, |
|
|
2031 | nx, ny, (unsigned int)image->width, |
|
|
2032 | (unsigned int)image->height); |
|
|
2033 | XFreeGC (display->display, gc); |
|
|
2034 | XDestroyImage (image); |
|
|
2035 | XSetWindowBackgroundPixmap (display->display, TermWin.vt, |
|
|
2036 | TermWin.pixmap); |
|
|
2037 | if (!am_transparent || !am_pixmap_trans) |
|
|
2038 | pchanged = 1; |
|
|
2039 | am_transparent = am_pixmap_trans = 1; |
|
|
2040 | } |
|
|
2041 | } |
|
|
2042 | if (!am_pixmap_trans) |
|
|
2043 | { |
|
|
2044 | unsigned int n; |
|
|
2045 | /* |
|
|
2046 | * InheritPixmap transparency |
|
|
2047 | */ |
|
|
2048 | D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root)); |
|
|
2049 | for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); |
|
|
2050 | i++) |
|
|
2051 | { |
|
|
2052 | oldp = TermWin.parent[i]; |
|
|
2053 | XQueryTree (display->display, TermWin.parent[i - 1], &root, |
|
|
2054 | &TermWin.parent[i], &list, &n); |
|
|
2055 | XFree (list); |
|
|
2056 | D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i])); |
|
|
2057 | if (TermWin.parent[i] == display->root) |
|
|
2058 | { |
2312 | { |
2059 | if (oldp != None) |
2313 | process_nonprinting (ch); |
2060 | pchanged = 1; |
2314 | } |
|
|
2315 | catch (const class out_of_input &o) |
|
|
2316 | { |
|
|
2317 | // we ran out of input, retry later |
|
|
2318 | cmdbuf_ptr = seq_begin; |
2061 | break; |
2319 | break; |
2062 | } |
2320 | } |
2063 | if (oldp != TermWin.parent[i]) |
2321 | |
2064 | pchanged = 1; |
2322 | ch = NOCHAR; |
2065 | } |
|
|
2066 | n = 0; |
|
|
2067 | if (pchanged) |
|
|
2068 | { |
2323 | } |
2069 | for (; n < (unsigned int)i; n++) |
2324 | } |
2070 | { |
2325 | } |
2071 | XGetWindowAttributes (display->display, TermWin.parent[n], &wattr); |
2326 | |
2072 | D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); |
2327 | // read the next character |
2073 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) |
2328 | wchar_t |
2074 | { |
2329 | rxvt_term::next_char () NOTHROW |
2075 | n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1; |
2330 | { |
2076 | break; |
2331 | while (cmdbuf_ptr < cmdbuf_endp) |
2077 | } |
2332 | { |
2078 | } |
2333 | // assume 7-bit to be ascii ALWAYS |
|
|
2334 | if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)) |
|
|
2335 | return *cmdbuf_ptr++; |
|
|
2336 | |
|
|
2337 | wchar_t wc; |
|
|
2338 | size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
|
|
2339 | |
|
|
2340 | if (len == (size_t)-2) |
2079 | } |
2341 | { |
2080 | if (n > (int) (sizeof (TermWin.parent) |
2342 | // the mbstate stores incomplete sequences. didn't know this :/ |
2081 | / sizeof (TermWin.parent[0]))) |
2343 | cmdbuf_ptr = cmdbuf_endp; |
|
|
2344 | break; |
2082 | { |
2345 | } |
2083 | D_X ((stderr, "InheritPixmap Turning off")); |
2346 | |
2084 | XSetWindowBackground (display->display, TermWin.parent[0], |
2347 | if (len == (size_t)-1) |
2085 | PixColors[Color_fg]); |
|
|
2086 | XSetWindowBackground (display->display, TermWin.vt, |
|
|
2087 | PixColors[Color_bg]); |
|
|
2088 | am_transparent = 0; |
|
|
2089 | /* XXX: also turn off Opt_transparent? */ |
|
|
2090 | } |
2348 | { |
2091 | else |
2349 | mbstate.reset (); // reset now undefined conversion state |
|
|
2350 | return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
2092 | { |
2351 | } |
2093 | /* wait (an arbitrary period) for the WM to do its thing |
|
|
2094 | * needed for fvwm2.2.2 (and before?) */ |
|
|
2095 | # ifdef HAVE_NANOSLEEP |
|
|
2096 | struct timespec rqt; |
|
|
2097 | |
2352 | |
2098 | rqt.tv_sec = 1; |
2353 | // assume wchar == unicode |
2099 | rqt.tv_nsec = 0; |
2354 | cmdbuf_ptr += len; |
2100 | nanosleep (&rqt, NULL); |
2355 | return wc & UNICODE_MASK; |
2101 | # else |
|
|
2102 | sleep (1); |
|
|
2103 | # endif |
|
|
2104 | D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1)); |
|
|
2105 | for (n = 0; n < (unsigned int)i; n++) |
|
|
2106 | XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], |
|
|
2107 | ParentRelative); |
|
|
2108 | XSetWindowBackgroundPixmap (display->display, TermWin.vt, |
|
|
2109 | ParentRelative); |
|
|
2110 | am_transparent = 1; |
|
|
2111 | } |
|
|
2112 | for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) |
|
|
2113 | TermWin.parent[i] = None; |
|
|
2114 | } |
2356 | } |
|
|
2357 | |
|
|
2358 | return NOCHAR; |
|
|
2359 | } |
|
|
2360 | |
|
|
2361 | // read the next octet |
|
|
2362 | uint32_t |
|
|
2363 | rxvt_term::next_octet () NOTHROW |
|
|
2364 | { |
|
|
2365 | return cmdbuf_ptr < cmdbuf_endp |
|
|
2366 | ? (unsigned char)*cmdbuf_ptr++ |
|
|
2367 | : NOCHAR; |
|
|
2368 | } |
|
|
2369 | |
|
|
2370 | static class out_of_input out_of_input; |
|
|
2371 | |
|
|
2372 | /* rxvt_cmd_getc () - Return next input character */ |
|
|
2373 | /* |
|
|
2374 | * Return the next input character after first passing any keyboard input |
|
|
2375 | * to the command. |
|
|
2376 | */ |
|
|
2377 | wchar_t |
|
|
2378 | rxvt_term::cmd_getc () THROW ((class out_of_input)) |
|
|
2379 | { |
|
|
2380 | wchar_t c = next_char (); |
|
|
2381 | |
|
|
2382 | if (c == NOCHAR) |
|
|
2383 | throw out_of_input; |
|
|
2384 | |
2115 | return pchanged; |
2385 | return c; |
2116 | } |
2386 | } |
2117 | #endif |
|
|
2118 | |
2387 | |
2119 | /*}}} */ |
2388 | uint32_t |
|
|
2389 | rxvt_term::cmd_get8 () THROW ((class out_of_input)) |
|
|
2390 | { |
|
|
2391 | uint32_t c = next_octet (); |
|
|
2392 | |
|
|
2393 | if (c == NOCHAR) |
|
|
2394 | throw out_of_input; |
|
|
2395 | |
|
|
2396 | return c; |
|
|
2397 | } |
2120 | |
2398 | |
2121 | /*{{{ print pipe */ |
2399 | /*{{{ print pipe */ |
2122 | /*----------------------------------------------------------------------*/ |
2400 | /*----------------------------------------------------------------------*/ |
2123 | #ifdef PRINTPIPE |
2401 | #ifdef PRINTPIPE |
2124 | FILE * |
2402 | FILE * |
2125 | rxvt_term::popen_printer () |
2403 | rxvt_term::popen_printer () |
2126 | { |
2404 | { |
2127 | FILE *stream = popen (rs[Rs_print_pipe], "w"); |
2405 | FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w"); |
2128 | |
2406 | |
2129 | if (stream == NULL) |
2407 | if (stream == NULL) |
2130 | rxvt_print_error ("can't open printer pipe"); |
2408 | rxvt_warn ("can't open printer pipe, not printing.\n"); |
|
|
2409 | |
2131 | return stream; |
2410 | return stream; |
2132 | } |
2411 | } |
2133 | |
2412 | |
2134 | int |
2413 | int |
2135 | rxvt_term::pclose_printer (FILE *stream) |
2414 | rxvt_term::pclose_printer (FILE *stream) |
2136 | { |
2415 | { |
2137 | fflush (stream); |
2416 | fflush (stream); |
2138 | /* pclose () reported not to work on SunOS 4.1.3 */ |
|
|
2139 | # if defined (__sun__) /* TODO: RESOLVE THIS */ |
|
|
2140 | /* pclose works provided SIGCHLD handler uses waitpid */ |
|
|
2141 | return pclose (stream); /* return fclose (stream); */ |
|
|
2142 | # else |
|
|
2143 | return pclose (stream); |
2417 | return pclose (stream); |
2144 | # endif |
|
|
2145 | } |
2418 | } |
2146 | |
2419 | |
2147 | /* |
2420 | /* |
2148 | * simulate attached vt100 printer |
2421 | * simulate attached vt100 printer |
2149 | */ |
2422 | */ |
2150 | void |
2423 | void |
2151 | rxvt_term::process_print_pipe () |
2424 | rxvt_term::process_print_pipe () |
2152 | { |
2425 | { |
2153 | int done; |
2426 | FILE *fd = popen_printer (); |
2154 | FILE *fd; |
|
|
2155 | |
2427 | |
2156 | if ((fd = popen_printer ()) == NULL) |
2428 | if (!fd) |
2157 | return; |
2429 | return; |
2158 | |
2430 | |
2159 | /* |
2431 | /* |
2160 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2432 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2161 | * is received. |
2433 | * is received. |
2162 | */ |
2434 | */ |
2163 | for (done = 0; !done;) |
2435 | for (int done = 0; !done; ) |
2164 | { |
2436 | { |
2165 | unsigned char buf[8]; |
2437 | unsigned char buf[8]; |
2166 | unsigned char ch; |
2438 | unicode_t ch; |
2167 | unsigned int i, len; |
2439 | unsigned int i, len; |
2168 | |
2440 | |
2169 | if ((ch = cmd_getc ()) != C0_ESC) |
2441 | if ((ch = cmd_getc ()) != C0_ESC) |
2170 | { |
2442 | { |
2171 | if (putc (ch, fd) == EOF) |
2443 | if (putc (ch, fd) == EOF) |
2172 | break; /* done = 1 */ |
2444 | break; /* done = 1 */ |
… | |
… | |
2187 | { |
2459 | { |
2188 | if ((buf[len++] = cmd_getc ()) == 'i') |
2460 | if ((buf[len++] = cmd_getc ()) == 'i') |
2189 | break; /* done = 1 */ |
2461 | break; /* done = 1 */ |
2190 | } |
2462 | } |
2191 | } |
2463 | } |
|
|
2464 | |
2192 | for (i = 0; i < len; i++) |
2465 | for (i = 0; i < len; i++) |
2193 | if (putc (buf[i], fd) == EOF) |
2466 | if (putc (buf[i], fd) == EOF) |
2194 | { |
2467 | { |
2195 | done = 1; |
2468 | done = 1; |
2196 | break; |
2469 | break; |
2197 | } |
2470 | } |
2198 | } |
2471 | } |
2199 | } |
2472 | } |
|
|
2473 | |
2200 | pclose_printer (fd); |
2474 | pclose_printer (fd); |
2201 | } |
2475 | } |
2202 | #endif /* PRINTPIPE */ |
2476 | #endif /* PRINTPIPE */ |
2203 | /*}}} */ |
2477 | /*}}} */ |
2204 | |
2478 | |
2205 | /* *INDENT-OFF* */ |
2479 | /* *INDENT-OFF* */ |
2206 | enum { |
2480 | enum { |
2207 | C1_40 = 0x40, |
2481 | C1_40 = 0x40, |
2208 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2482 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2209 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2483 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2210 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2484 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2211 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC |
2485 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, |
2212 | }; |
2486 | }; |
2213 | /* *INDENT-ON* */ |
2487 | /* *INDENT-ON* */ |
2214 | |
2488 | |
2215 | /*{{{ process non-printing single characters */ |
2489 | /*{{{ process non-printing single characters */ |
2216 | void |
2490 | void |
2217 | rxvt_term::process_nonprinting (unsigned char ch) |
2491 | rxvt_term::process_nonprinting (unicode_t ch) |
2218 | { |
2492 | { |
2219 | switch (ch) |
2493 | switch (ch) |
2220 | { |
2494 | { |
|
|
2495 | case C0_ESC: |
|
|
2496 | process_escape_seq (); |
|
|
2497 | break; |
2221 | case C0_ENQ: /* terminal Status */ |
2498 | case C0_ENQ: /* terminal Status */ |
2222 | if (rs[Rs_answerbackstring]) |
2499 | if (rs[Rs_answerbackstring]) |
2223 | tt_write ( |
2500 | tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring])); |
2224 | (const unsigned char *)rs[Rs_answerbackstring], |
|
|
2225 | (unsigned int)STRLEN (rs[Rs_answerbackstring])); |
|
|
2226 | else |
2501 | else |
2227 | tt_write ((unsigned char *)VT100_ANS, |
2502 | tt_write (VT100_ANS, strlen (VT100_ANS)); |
2228 | (unsigned int)STRLEN (VT100_ANS)); |
|
|
2229 | break; |
2503 | break; |
2230 | case C0_BEL: /* bell */ |
2504 | case C0_BEL: /* bell */ |
2231 | scr_bell (); |
2505 | scr_bell (); |
2232 | break; |
2506 | break; |
2233 | case C0_BS: /* backspace */ |
2507 | case C0_BS: /* backspace */ |
… | |
… | |
2248 | scr_charset_choose (1); |
2522 | scr_charset_choose (1); |
2249 | break; |
2523 | break; |
2250 | case C0_SI: /* shift in - acs */ |
2524 | case C0_SI: /* shift in - acs */ |
2251 | scr_charset_choose (0); |
2525 | scr_charset_choose (0); |
2252 | break; |
2526 | break; |
|
|
2527 | |
|
|
2528 | #ifdef EIGHT_BIT_CONTROLS |
|
|
2529 | // 8-bit controls |
|
|
2530 | case 0x90: /* DCS */ |
|
|
2531 | process_dcs_seq (); |
|
|
2532 | break; |
|
|
2533 | case 0x9b: /* CSI */ |
|
|
2534 | process_csi_seq (); |
|
|
2535 | break; |
|
|
2536 | case 0x9d: /* OSC */ |
|
|
2537 | process_osc_seq (); |
|
|
2538 | break; |
|
|
2539 | #endif |
2253 | } |
2540 | } |
2254 | } |
2541 | } |
2255 | /*}}} */ |
2542 | /*}}} */ |
2256 | |
2543 | |
2257 | |
2544 | |
2258 | /*{{{ process VT52 escape sequences */ |
2545 | /*{{{ process VT52 escape sequences */ |
2259 | void |
2546 | void |
2260 | rxvt_term::process_escape_vt52 (unsigned char ch) |
2547 | rxvt_term::process_escape_vt52 (unicode_t ch) |
2261 | { |
2548 | { |
2262 | int row, col; |
2549 | int row, col; |
2263 | |
2550 | |
2264 | switch (ch) |
2551 | switch (ch) |
2265 | { |
2552 | { |
… | |
… | |
2298 | break; |
2585 | break; |
2299 | case 'Z': /* identify the terminal type */ |
2586 | case 'Z': /* identify the terminal type */ |
2300 | tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ |
2587 | tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ |
2301 | break; |
2588 | break; |
2302 | case '<': /* turn off VT52 mode */ |
2589 | case '<': /* turn off VT52 mode */ |
2303 | PrivMode (0, PrivMode_vt52); |
2590 | set_privmode (PrivMode_vt52, 0); |
2304 | break; |
2591 | break; |
2305 | case 'F': /* use special graphics character set */ |
2592 | case 'F': /* use special graphics character set */ |
2306 | case 'G': /* use regular character set */ |
2593 | case 'G': /* use regular character set */ |
2307 | /* unimplemented */ |
2594 | /* unimplemented */ |
2308 | break; |
2595 | break; |
… | |
… | |
2317 | |
2604 | |
2318 | /*{{{ process escape sequences */ |
2605 | /*{{{ process escape sequences */ |
2319 | void |
2606 | void |
2320 | rxvt_term::process_escape_seq () |
2607 | rxvt_term::process_escape_seq () |
2321 | { |
2608 | { |
2322 | unsigned char ch = cmd_getc (); |
2609 | unicode_t ch = cmd_getc (); |
2323 | |
2610 | |
2324 | if (PrivateModes & PrivMode_vt52) |
2611 | if (priv_modes & PrivMode_vt52) |
2325 | { |
2612 | { |
2326 | process_escape_vt52 (ch); |
2613 | process_escape_vt52 (ch); |
2327 | return; |
2614 | return; |
2328 | } |
2615 | } |
2329 | |
2616 | |
… | |
… | |
2344 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
2631 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
2345 | break; |
2632 | break; |
2346 | case '+': |
2633 | case '+': |
2347 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
2634 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
2348 | break; |
2635 | break; |
2349 | #ifdef MULTICHAR_SET |
2636 | #if !ENABLE_MINIMAL |
2350 | case '$': |
|
|
2351 | scr_charset_set (-2, (unsigned int)cmd_getc ()); |
|
|
2352 | break; |
|
|
2353 | #endif |
|
|
2354 | #ifndef NO_FRILLS |
|
|
2355 | case '6': |
2637 | case '6': |
2356 | scr_backindex (); |
2638 | scr_backindex (); |
2357 | break; |
2639 | break; |
2358 | #endif |
2640 | #endif |
2359 | case '7': |
2641 | case '7': |
2360 | scr_cursor (SAVE); |
2642 | scr_cursor (SAVE); |
2361 | break; |
2643 | break; |
2362 | case '8': |
2644 | case '8': |
2363 | scr_cursor (RESTORE); |
2645 | scr_cursor (RESTORE); |
2364 | break; |
2646 | break; |
2365 | #ifndef NO_FRILLS |
2647 | #if !ENABLE_MINIMAL |
2366 | case '9': |
2648 | case '9': |
2367 | scr_forwardindex (); |
2649 | scr_forwardindex (); |
2368 | break; |
2650 | break; |
2369 | #endif |
2651 | #endif |
2370 | case '=': |
2652 | case '=': |
2371 | case '>': |
2653 | case '>': |
2372 | PrivMode ((ch == '='), PrivMode_aplKP); |
2654 | set_privmode (PrivMode_aplKP, ch == '='); |
2373 | break; |
2655 | break; |
2374 | |
2656 | |
2375 | case C1_40: |
2657 | case C1_40: |
2376 | cmd_getc (); |
2658 | cmd_getc (); |
2377 | break; |
2659 | break; |
… | |
… | |
2380 | break; |
2662 | break; |
2381 | |
2663 | |
2382 | /* 8.3.87: NEXT LINE */ |
2664 | /* 8.3.87: NEXT LINE */ |
2383 | case C1_NEL: /* ESC E */ |
2665 | case C1_NEL: /* ESC E */ |
2384 | { |
2666 | { |
2385 | uint32_t nlcr[] = { '\n', '\r' }; |
2667 | wchar_t nlcr[] = { C0_LF, C0_CR }; |
2386 | scr_add_lines (nlcr, 1, 2); |
2668 | scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); |
2387 | } |
2669 | } |
2388 | break; |
2670 | break; |
2389 | |
2671 | |
2390 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2672 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2391 | case C1_ESA: /* ESC G */ |
2673 | case C1_ESA: /* ESC G */ |
… | |
… | |
2401 | case C1_RI: /* ESC M */ |
2683 | case C1_RI: /* ESC M */ |
2402 | scr_index (DN); |
2684 | scr_index (DN); |
2403 | break; |
2685 | break; |
2404 | |
2686 | |
2405 | /* 8.3.142: SINGLE-SHIFT TWO */ |
2687 | /* 8.3.142: SINGLE-SHIFT TWO */ |
2406 | /*case C1_SS2: scr_single_shift (2); break; */ |
2688 | /*case C1_SS2: scr_single_shift (2); break; */ |
2407 | |
2689 | |
2408 | /* 8.3.143: SINGLE-SHIFT THREE */ |
2690 | /* 8.3.143: SINGLE-SHIFT THREE */ |
2409 | /*case C1_SS3: scr_single_shift (3); break; */ |
2691 | /*case C1_SS3: scr_single_shift (3); break; */ |
2410 | |
2692 | |
2411 | /* 8.3.27: DEVICE CONTROL STRING */ |
2693 | /* 8.3.27: DEVICE CONTROL STRING */ |
2412 | case C1_DCS: /* ESC P */ |
2694 | case C1_DCS: /* ESC P */ |
2413 | process_dcs_seq (); |
2695 | process_dcs_seq (); |
2414 | break; |
2696 | break; |
2415 | |
2697 | |
2416 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
2698 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
2417 | case C1_SCI: /* ESC Z */ |
2699 | case C1_SCI: /* ESC Z */ |
2418 | tt_write ((const unsigned char *)ESCZ_ANSWER, |
2700 | tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); |
2419 | (unsigned int) (sizeof (ESCZ_ANSWER) - 1)); |
|
|
2420 | break; /* steal obsolete ESC [ c */ |
2701 | break; /* steal obsolete ESC [ c */ |
2421 | |
2702 | |
2422 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
2703 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */ |
2423 | case C1_CSI: /* ESC [ */ |
2704 | case C1_CSI: /* ESC [ */ |
2424 | process_csi_seq (); |
2705 | process_csi_seq (); |
2425 | break; |
2706 | break; |
2426 | |
2707 | |
2427 | /* 8.3.90: OPERATING SYSTEM COMMAND */ |
2708 | /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */ |
2428 | case C1_OSC: /* ESC ] */ |
2709 | case C1_OSC: /* ESC ] */ |
2429 | process_osc_seq (); |
2710 | process_osc_seq (); |
2430 | break; |
2711 | break; |
2431 | |
2712 | |
2432 | /* 8.3.106: RESET TO INITIAL STATE */ |
2713 | /* 8.3.106: RESET TO INITIAL STATE (RIS) */ |
2433 | case 'c': |
2714 | case 'c': |
|
|
2715 | mbstate.reset (); |
2434 | scr_poweron (); |
2716 | scr_poweron (); |
2435 | scrollbar_show (1); |
2717 | scrollBar.show (1); |
2436 | break; |
2718 | break; |
2437 | |
2719 | |
2438 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
2720 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
2439 | case 'n': |
2721 | case 'n': |
2440 | scr_charset_choose (2); |
2722 | scr_charset_choose (2); |
… | |
… | |
2450 | |
2732 | |
2451 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
2733 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
2452 | /* *INDENT-OFF* */ |
2734 | /* *INDENT-OFF* */ |
2453 | enum { |
2735 | enum { |
2454 | CSI_ICH = 0x40, |
2736 | CSI_ICH = 0x40, |
2455 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
2737 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
2456 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
2738 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
2457 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
2739 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
2458 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
2740 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
2459 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
2741 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
2460 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
2742 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
… | |
… | |
2475 | make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
2757 | make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
2476 | make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
2758 | make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
2477 | make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
2759 | make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
2478 | make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
2760 | make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
2479 | make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2761 | make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2480 | make_byte (0,0,0,0,0,0,0,0) /* x, y, z, {, |, }, ~, */ |
2762 | make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ |
2481 | }; |
2763 | }; |
2482 | /* *INDENT-ON* */ |
2764 | /* *INDENT-ON* */ |
2483 | |
2765 | |
2484 | void |
2766 | void |
2485 | rxvt_term::process_csi_seq () |
2767 | rxvt_term::process_csi_seq () |
2486 | { |
2768 | { |
2487 | unsigned char ch, priv, i; |
2769 | unicode_t ch, priv, i; |
2488 | unsigned int nargs, p; |
2770 | unsigned int nargs, p; |
2489 | int n, ndef; |
2771 | int n, ndef; |
2490 | int arg[ESC_ARGS]; |
2772 | int arg[ESC_ARGS] = { }; |
2491 | |
2773 | |
2492 | for (nargs = ESC_ARGS; nargs > 0;) |
2774 | nargs = 0; |
2493 | arg[--nargs] = 0; |
|
|
2494 | |
2775 | |
2495 | priv = 0; |
2776 | priv = 0; |
2496 | ch = cmd_getc (); |
2777 | ch = cmd_getc (); |
2497 | if (ch >= '<' && ch <= '?') |
2778 | if ((ch >= '<' && ch <= '?') || ch == '!') |
|
|
2779 | { |
2498 | { /* '<' '=' '>' '?' */ |
2780 | /* '<' '=' '>' '?' '!' */ |
2499 | priv = ch; |
2781 | priv = ch; |
2500 | ch = cmd_getc (); |
2782 | ch = cmd_getc (); |
2501 | } |
2783 | } |
|
|
2784 | |
2502 | /* read any numerical arguments */ |
2785 | /* read any numerical arguments */ |
2503 | for (n = -1; ch < CSI_ICH; ) |
2786 | for (n = -1; ch < CSI_ICH; ) |
2504 | { |
2787 | { |
2505 | if (isdigit (ch)) |
2788 | if (isdigit (ch)) |
2506 | { |
2789 | { |
… | |
… | |
2513 | { |
2796 | { |
2514 | if (nargs < ESC_ARGS) |
2797 | if (nargs < ESC_ARGS) |
2515 | arg[nargs++] = n; |
2798 | arg[nargs++] = n; |
2516 | n = -1; |
2799 | n = -1; |
2517 | } |
2800 | } |
2518 | else if (ch == '\b') |
2801 | else if (IS_CONTROL (ch)) |
2519 | { |
|
|
2520 | scr_backspace (); |
|
|
2521 | } |
|
|
2522 | else if (ch == C0_ESC) |
|
|
2523 | { |
|
|
2524 | process_escape_seq (); |
|
|
2525 | return; |
|
|
2526 | } |
|
|
2527 | else if (ch < ' ') |
|
|
2528 | { |
|
|
2529 | process_nonprinting (ch); |
2802 | process_nonprinting (ch); |
2530 | } |
2803 | |
2531 | ch = cmd_getc (); |
2804 | ch = cmd_getc (); |
2532 | } |
2805 | } |
2533 | |
2806 | |
2534 | if (ch > CSI_7F) |
2807 | if (ch > CSI_7F) |
2535 | return; |
2808 | return; |
… | |
… | |
2541 | ndef = get_byte_array_bit (csi_defaults, i); |
2814 | ndef = get_byte_array_bit (csi_defaults, i); |
2542 | for (p = 0; p < nargs; p++) |
2815 | for (p = 0; p < nargs; p++) |
2543 | if (arg[p] == -1) |
2816 | if (arg[p] == -1) |
2544 | arg[p] = ndef; |
2817 | arg[p] = ndef; |
2545 | |
2818 | |
2546 | #ifdef DEBUG_CMD |
|
|
2547 | fprintf (stderr, "CSI "); |
|
|
2548 | for (p = 0; p < nargs; p++) |
|
|
2549 | fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : ""); |
|
|
2550 | fprintf (stderr, "%c\n", ch); |
|
|
2551 | #endif |
|
|
2552 | |
|
|
2553 | /* |
2819 | /* |
2554 | * private mode handling |
2820 | * private mode handling |
2555 | */ |
2821 | */ |
2556 | if (priv) |
2822 | if (priv) |
2557 | { |
2823 | { |
2558 | switch (priv) |
2824 | switch (priv) |
2559 | { |
2825 | { |
2560 | case '>': |
2826 | case '>': |
2561 | if (ch == CSI_DA) /* secondary device attributes */ |
2827 | if (ch == CSI_DA) /* secondary device attributes */ |
|
|
2828 | { |
|
|
2829 | // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt, |
|
|
2830 | // 'U' for rxvt-unicode != 7.[34] (where it was broken). |
|
|
2831 | // |
|
|
2832 | // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt |
|
|
2833 | // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later |
|
|
2834 | // versions. |
|
|
2835 | // |
2562 | tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); |
2836 | tt_printf ("\033[>%d;95;0c", 'U'); |
|
|
2837 | } |
2563 | break; |
2838 | break; |
|
|
2839 | |
2564 | case '?': |
2840 | case '?': |
2565 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
2841 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
2566 | process_terminal_mode (ch, priv, nargs, arg); |
2842 | process_terminal_mode (ch, priv, nargs, arg); |
2567 | break; |
2843 | break; |
|
|
2844 | |
|
|
2845 | case '!': |
|
|
2846 | if (ch == CSI_70) |
|
|
2847 | { |
|
|
2848 | /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */ |
|
|
2849 | scr_soft_reset (); |
|
|
2850 | |
|
|
2851 | static const int pm_h[] = { 7, 25 }; |
|
|
2852 | static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 }; |
|
|
2853 | |
|
|
2854 | process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h); |
|
|
2855 | process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l); |
2568 | } |
2856 | } |
|
|
2857 | break; |
|
|
2858 | } |
|
|
2859 | |
2569 | return; |
2860 | return; |
2570 | } |
2861 | } |
2571 | |
2862 | |
2572 | switch (ch) |
2863 | switch (ch) |
2573 | { |
2864 | { |
… | |
… | |
2672 | |
2963 | |
2673 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
2964 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
2674 | arg[0] = -arg[0]; |
2965 | arg[0] = -arg[0]; |
2675 | /* FALLTHROUGH */ |
2966 | /* FALLTHROUGH */ |
2676 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
2967 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
2677 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); |
2968 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); |
2678 | break; |
2969 | break; |
2679 | |
2970 | |
2680 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
2971 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
2681 | tt_write ((const unsigned char *)VT100_ANS, |
2972 | tt_write (VT100_ANS, sizeof (VT100_ANS) - 1); |
2682 | (unsigned int) (sizeof (VT100_ANS) - 1)); |
|
|
2683 | break; |
2973 | break; |
2684 | |
2974 | |
2685 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
2975 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
2686 | process_sgr_mode (nargs, arg); |
2976 | process_sgr_mode (nargs, arg); |
2687 | break; |
2977 | break; |
… | |
… | |
2693 | tt_printf ("\033[0n"); |
2983 | tt_printf ("\033[0n"); |
2694 | break; |
2984 | break; |
2695 | case 6: /* CPR requested */ |
2985 | case 6: /* CPR requested */ |
2696 | scr_report_position (); |
2986 | scr_report_position (); |
2697 | break; |
2987 | break; |
2698 | #if defined (ENABLE_DISPLAY_ANSWER) |
|
|
2699 | case 7: /* unofficial extension */ |
2988 | case 7: /* unofficial extension */ |
|
|
2989 | if (option (Opt_insecure)) |
2700 | tt_printf ("%-.250s\n", rs[Rs_display_name]); |
2990 | tt_printf ("%-.250s\012", rs[Rs_display_name]); |
2701 | break; |
2991 | break; |
2702 | #endif |
|
|
2703 | case 8: /* unofficial extension */ |
2992 | case 8: /* unofficial extension */ |
2704 | xterm_seq (XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
2993 | process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); |
2705 | break; |
2994 | break; |
2706 | } |
2995 | } |
2707 | break; |
2996 | break; |
2708 | |
2997 | |
2709 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
2998 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
… | |
… | |
2742 | break; |
3031 | break; |
2743 | |
3032 | |
2744 | case CSI_RM: /* 8.3.107: RESET MODE */ |
3033 | case CSI_RM: /* 8.3.107: RESET MODE */ |
2745 | if (arg[0] == 4) |
3034 | if (arg[0] == 4) |
2746 | scr_insert_mode (0); |
3035 | scr_insert_mode (0); |
|
|
3036 | else if (arg[0] == 20) |
|
|
3037 | priv_modes &= ~PrivMode_LFNL; |
2747 | break; |
3038 | break; |
2748 | |
3039 | |
2749 | case CSI_SM: /* 8.3.126: SET MODE */ |
3040 | case CSI_SM: /* 8.3.126: SET MODE */ |
2750 | if (arg[0] == 4) |
3041 | if (arg[0] == 4) |
2751 | scr_insert_mode (1); |
3042 | scr_insert_mode (1); |
|
|
3043 | else if (arg[0] == 20) |
|
|
3044 | priv_modes |= PrivMode_LFNL; |
2752 | break; |
3045 | break; |
2753 | |
3046 | |
2754 | /* |
3047 | /* |
2755 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
3048 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
2756 | */ |
3049 | */ |
… | |
… | |
2768 | break; |
3061 | break; |
2769 | case CSI_75: |
3062 | case CSI_75: |
2770 | scr_cursor (RESTORE); |
3063 | scr_cursor (RESTORE); |
2771 | break; |
3064 | break; |
2772 | |
3065 | |
2773 | #ifndef NO_FRILLS |
3066 | #if !ENABLE_MINIMAL |
2774 | case CSI_74: |
3067 | case CSI_74: |
2775 | process_window_ops (arg, nargs); |
3068 | process_window_ops (arg, nargs); |
2776 | break; |
3069 | break; |
2777 | #endif |
3070 | #endif |
2778 | |
3071 | |
2779 | case CSI_78: /* DECREQTPARM */ |
3072 | case CSI_78: /* DECREQTPARM */ |
2780 | if (arg[0] == 0 || arg[0] == 1) |
3073 | if (arg[0] == 0 || arg[0] == 1) |
2781 | tt_printf ("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
3074 | tt_printf ("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
2782 | /* FALLTHROUGH */ |
3075 | break; |
2783 | |
3076 | |
2784 | default: |
3077 | default: |
2785 | break; |
3078 | break; |
2786 | } |
3079 | } |
2787 | } |
3080 | } |
2788 | /*}}} */ |
3081 | /*}}} */ |
2789 | |
3082 | |
2790 | #ifndef NO_FRILLS |
3083 | #if !ENABLE_MINIMAL |
2791 | /* ARGSUSED */ |
3084 | /* ARGSUSED */ |
2792 | void |
3085 | void |
2793 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
3086 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
2794 | { |
3087 | { |
2795 | int x, y; |
3088 | int x, y; |
2796 | #if 0 |
|
|
2797 | char *s; |
|
|
2798 | #endif |
|
|
2799 | XWindowAttributes wattr; |
3089 | XWindowAttributes wattr; |
2800 | Window wdummy; |
3090 | Window wdummy; |
|
|
3091 | |
|
|
3092 | dLocal (Display *, dpy); |
2801 | |
3093 | |
2802 | if (nargs == 0) |
3094 | if (nargs == 0) |
2803 | return; |
3095 | return; |
|
|
3096 | |
2804 | switch (args[0]) |
3097 | switch (args[0]) |
2805 | { |
3098 | { |
2806 | /* |
3099 | /* |
2807 | * commands |
3100 | * commands |
2808 | */ |
3101 | */ |
2809 | case 1: /* deiconify window */ |
3102 | case 1: /* deiconify window */ |
2810 | XMapWindow (display->display, TermWin.parent[0]); |
3103 | XMapWindow (dpy, parent[0]); |
2811 | break; |
3104 | break; |
2812 | case 2: /* iconify window */ |
3105 | case 2: /* iconify window */ |
2813 | XIconifyWindow (display->display, TermWin.parent[0], |
3106 | XIconifyWindow (dpy, parent[0], display->screen); |
2814 | DefaultScreen (display->display)); |
|
|
2815 | break; |
3107 | break; |
2816 | case 3: /* set position (pixels) */ |
3108 | case 3: /* set position (pixels) */ |
2817 | XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); |
3109 | XMoveWindow (dpy, parent[0], args[1], args[2]); |
2818 | break; |
3110 | break; |
2819 | case 4: /* set size (pixels) */ |
3111 | case 4: /* set size (pixels) */ |
2820 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
3112 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
2821 | break; |
3113 | break; |
2822 | case 5: /* raise window */ |
3114 | case 5: /* raise window */ |
2823 | XRaiseWindow (display->display, TermWin.parent[0]); |
3115 | XRaiseWindow (dpy, parent[0]); |
2824 | break; |
3116 | break; |
2825 | case 6: /* lower window */ |
3117 | case 6: /* lower window */ |
2826 | XLowerWindow (display->display, TermWin.parent[0]); |
3118 | XLowerWindow (dpy, parent[0]); |
2827 | break; |
3119 | break; |
2828 | case 7: /* refresh window */ |
3120 | case 7: /* refresh window */ |
2829 | scr_touch (true); |
3121 | scr_touch (true); |
2830 | break; |
3122 | break; |
2831 | case 8: /* set size (chars) */ |
3123 | case 8: /* set size (chars) */ |
2832 | set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), |
3124 | set_widthheight ((unsigned int) (args[2] * fwidth), |
2833 | (unsigned int) (args[1] * TermWin.fheight)); |
3125 | (unsigned int) (args[1] * fheight)); |
2834 | break; |
3126 | break; |
|
|
3127 | |
|
|
3128 | //case 9: NYI, TODO, restore maximized window or maximize window |
2835 | default: |
3129 | default: |
2836 | if (args[0] >= 24) /* set height (chars) */ |
3130 | if (args[0] >= 24) /* set height (chars) */ |
2837 | set_widthheight ((unsigned int)TermWin.width, |
3131 | set_widthheight ((unsigned int)width, |
2838 | (unsigned int) (args[1] * TermWin.fheight)); |
3132 | (unsigned int) (args[1] * fheight)); |
2839 | break; |
3133 | break; |
|
|
3134 | |
2840 | /* |
3135 | /* |
2841 | * reports - some output format copied from XTerm |
3136 | * reports - some output format copied from XTerm |
2842 | */ |
3137 | */ |
2843 | case 11: /* report window state */ |
3138 | case 11: /* report window state */ |
2844 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
3139 | XGetWindowAttributes (dpy, parent[0], &wattr); |
2845 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
3140 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
2846 | break; |
3141 | break; |
2847 | case 13: /* report window position */ |
3142 | case 13: /* report window position */ |
2848 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
3143 | XGetWindowAttributes (dpy, parent[0], &wattr); |
2849 | XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, |
3144 | XTranslateCoordinates (dpy, parent[0], wattr.root, |
2850 | -wattr.border_width, -wattr.border_width, |
3145 | -wattr.border_width, -wattr.border_width, |
2851 | &x, &y, &wdummy); |
3146 | &x, &y, &wdummy); |
2852 | tt_printf ("\033[3;%d;%dt", x, y); |
3147 | tt_printf ("\033[3;%d;%dt", x, y); |
2853 | break; |
3148 | break; |
2854 | case 14: /* report window size (pixels) */ |
3149 | case 14: /* report window size (pixels) */ |
2855 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
3150 | XGetWindowAttributes (dpy, parent[0], &wattr); |
2856 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
3151 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
2857 | break; |
3152 | break; |
|
|
3153 | case 18: /* report text area size (chars) */ |
|
|
3154 | tt_printf ("\033[8;%d;%dt", nrow, ncol); |
|
|
3155 | break; |
2858 | case 18: /* report window size (chars) */ |
3156 | case 19: /* report window size (chars) */ |
2859 | tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); |
3157 | tt_printf ("\033[9;%d;%dt", nrow, ncol); |
2860 | break; |
3158 | break; |
2861 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2862 | case 20: /* report icon label */ |
3159 | case 20: /* report icon label */ |
|
|
3160 | { |
|
|
3161 | char *s; |
2863 | XGetIconName (display->display, TermWin.parent[0], &s); |
3162 | XGetIconName (dpy, parent[0], &s); |
2864 | tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ |
3163 | tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3164 | XFree (s); |
|
|
3165 | } |
2865 | break; |
3166 | break; |
2866 | case 21: /* report window title */ |
3167 | case 21: /* report window title */ |
|
|
3168 | { |
|
|
3169 | char *s; |
2867 | XFetchName (display->display, TermWin.parent[0], &s); |
3170 | XFetchName (dpy, parent[0], &s); |
2868 | tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ |
3171 | tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3172 | XFree (s); |
|
|
3173 | } |
2869 | break; |
3174 | break; |
2870 | #endif |
|
|
2871 | |
|
|
2872 | } |
3175 | } |
2873 | } |
3176 | } |
2874 | #endif |
3177 | #endif |
2875 | |
3178 | |
2876 | /*----------------------------------------------------------------------*/ |
3179 | /*----------------------------------------------------------------------*/ |
2877 | /* |
3180 | /* |
2878 | * get input up until STRING TERMINATOR (or BEL) |
3181 | * get input up until STRING TERMINATOR (or BEL) |
2879 | * ends_how is terminator used. returned input must be free ()d |
3182 | * ends_how is terminator used. returned input must be free()'d |
2880 | */ |
3183 | */ |
2881 | unsigned char * |
3184 | char * |
2882 | rxvt_term::get_to_st (unsigned char *ends_how) |
3185 | rxvt_term::get_to_st (unicode_t &ends_how) |
2883 | { |
3186 | { |
2884 | int seen_esc = 0; /* seen escape? */ |
3187 | unicode_t ch; |
|
|
3188 | bool seen_esc = false; |
2885 | unsigned int n = 0; |
3189 | unsigned int n = 0; |
2886 | unsigned char *s; |
3190 | wchar_t string[STRING_MAX]; |
2887 | unsigned char ch, string[STRING_MAX]; |
|
|
2888 | |
3191 | |
2889 | for (; (ch = cmd_getc ());) |
3192 | while ((ch = cmd_getc ()) != NOCHAR) |
2890 | { |
3193 | { |
2891 | if (ch == C0_BEL |
3194 | if (seen_esc) |
2892 | || ch == CHAR_ST |
3195 | { |
2893 | || (ch == 0x5c && seen_esc)) /* 7bit ST */ |
3196 | if (ch == 0x5c) /* 7bit ST */ |
2894 | break; |
3197 | break; |
|
|
3198 | else |
|
|
3199 | return NULL; |
|
|
3200 | } |
2895 | if (ch == C0_ESC) |
3201 | else if (ch == C0_ESC) |
2896 | { |
3202 | { |
2897 | seen_esc = 1; |
3203 | seen_esc = true; |
2898 | continue; |
3204 | continue; |
2899 | } |
3205 | } |
|
|
3206 | else if (ch == C0_BEL || ch == CHAR_ST) |
|
|
3207 | break; |
2900 | else if (ch == '\t') |
3208 | else if (ch == C0_SYN) |
2901 | ch = ' '; /* translate '\t' to space */ |
3209 | ch = cmd_get8 (); |
2902 | else if (ch < 0x08 || (ch > 0x0d && ch < 0x20)) |
3210 | else if (ch < 0x20) |
2903 | return NULL; /* other control character - exit */ |
3211 | return NULL; /* other control character - exit */ |
2904 | if (n < sizeof (string) - 1) |
3212 | |
|
|
3213 | seen_esc = false; |
|
|
3214 | |
|
|
3215 | if (n >= STRING_MAX - 1) |
|
|
3216 | // stop at some sane length |
|
|
3217 | return NULL; |
|
|
3218 | |
2905 | string[n++] = ch; |
3219 | string[n++] = ch; |
2906 | seen_esc = 0; |
|
|
2907 | } |
3220 | } |
|
|
3221 | |
2908 | string[n++] = '\0'; |
3222 | string[n++] = '\0'; |
2909 | if ((s = (unsigned char *)rxvt_malloc (n)) == NULL) |
3223 | |
2910 | return NULL; |
|
|
2911 | *ends_how = (ch == 0x5c ? C0_ESC : ch); |
3224 | ends_how = (ch == 0x5c ? C0_ESC : ch); |
2912 | STRNCPY (s, string, n); |
3225 | |
2913 | return s; |
3226 | return rxvt_wcstombs (string); |
2914 | } |
3227 | } |
2915 | |
3228 | |
2916 | /*----------------------------------------------------------------------*/ |
3229 | /*----------------------------------------------------------------------*/ |
2917 | /* |
3230 | /* |
2918 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
3231 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
2919 | */ |
3232 | */ |
2920 | void |
3233 | void |
2921 | rxvt_term::process_dcs_seq () |
3234 | rxvt_term::process_dcs_seq () |
2922 | { |
3235 | { |
2923 | unsigned char eh, *s; |
3236 | char *s; |
|
|
3237 | unicode_t eh; |
|
|
3238 | |
2924 | /* |
3239 | /* |
2925 | * Not handled yet |
3240 | * Not handled yet |
2926 | */ |
3241 | */ |
2927 | s = get_to_st (&eh); |
3242 | s = get_to_st (eh); |
2928 | if (s) |
3243 | if (s) |
2929 | free (s); |
3244 | free (s); |
|
|
3245 | |
2930 | return; |
3246 | return; |
2931 | } |
3247 | } |
2932 | |
3248 | |
2933 | /*----------------------------------------------------------------------*/ |
3249 | /*----------------------------------------------------------------------*/ |
2934 | /* |
3250 | /* |
2935 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
3251 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
2936 | */ |
3252 | */ |
2937 | void |
3253 | void |
2938 | rxvt_term::process_osc_seq () |
3254 | rxvt_term::process_osc_seq () |
2939 | { |
3255 | { |
2940 | unsigned char ch, eh, *s; |
3256 | unicode_t ch, eh; |
2941 | int arg; |
3257 | int arg; |
2942 | |
3258 | |
2943 | ch = cmd_getc (); |
3259 | ch = cmd_getc (); |
2944 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
3260 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
2945 | arg = arg * 10 + (ch - '0'); |
3261 | arg = arg * 10 + (ch - '0'); |
2946 | |
3262 | |
2947 | if (ch == ';') |
3263 | if (ch == ';') |
2948 | { |
3264 | { |
2949 | s = get_to_st (&eh); |
3265 | char *s = get_to_st (eh); |
|
|
3266 | |
2950 | if (s) |
3267 | if (s) |
2951 | { |
3268 | { |
2952 | /* |
|
|
2953 | * rxvt_menubar_dispatch () violates the constness of the string, |
|
|
2954 | * so do it here |
|
|
2955 | */ |
|
|
2956 | if (arg == XTerm_Menu) |
|
|
2957 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2958 | menubar_dispatch ((char *)s); |
|
|
2959 | #else |
|
|
2960 | (void)0; |
|
|
2961 | #endif |
|
|
2962 | else |
|
|
2963 | xterm_seq (arg, (char *)s, eh); |
3269 | process_xterm_seq (arg, s, eh); |
2964 | free (s); |
3270 | free (s); |
2965 | } |
3271 | } |
2966 | } |
3272 | } |
2967 | } |
3273 | } |
|
|
3274 | |
|
|
3275 | void |
|
|
3276 | rxvt_term::process_color_seq (int report, int color, const char *str, char resp) |
|
|
3277 | { |
|
|
3278 | if (str[0] == '?' && !str[1]) |
|
|
3279 | { |
|
|
3280 | rgba c; |
|
|
3281 | pix_colors_focused[color].get (c); |
|
|
3282 | |
|
|
3283 | #if XFT |
|
|
3284 | if (c.a != rgba::MAX_CC) |
|
|
3285 | tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp); |
|
|
3286 | else |
|
|
3287 | #endif |
|
|
3288 | tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp); |
|
|
3289 | } |
|
|
3290 | else |
|
|
3291 | set_window_color (color, str); |
|
|
3292 | } |
|
|
3293 | |
2968 | /* |
3294 | /* |
2969 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
3295 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
2970 | * 0 = change iconName/title |
|
|
2971 | * 1 = change iconName |
|
|
2972 | * 2 = change title |
|
|
2973 | * 4 = change color |
|
|
2974 | * 12 = change text color |
|
|
2975 | * 13 = change mouse foreground color |
|
|
2976 | * 17 = change highlight character colour |
|
|
2977 | * 18 = change bold character color |
|
|
2978 | * 19 = change underlined character color |
|
|
2979 | * 46 = change logfile (not implemented) |
|
|
2980 | * 50 = change font |
|
|
2981 | * |
|
|
2982 | * rxvt extensions: |
|
|
2983 | * 9 = change locale (NYI) |
|
|
2984 | * 10 = menu (may change in future) |
|
|
2985 | * 20 = bg pixmap |
|
|
2986 | * 39 = change default fg color |
|
|
2987 | * 49 = change default bg color |
|
|
2988 | * 55 = dump scrollback buffer and all of screen |
|
|
2989 | */ |
3296 | */ |
2990 | void |
3297 | void |
2991 | rxvt_term::xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused))) |
3298 | rxvt_term::process_xterm_seq (int op, char *str, char resp) |
2992 | { |
3299 | { |
2993 | int changed = 0; |
3300 | int color; |
2994 | int color; |
|
|
2995 | char *buf, *name; |
3301 | char *buf, *name; |
|
|
3302 | bool query = str[0] == '?' && !str[1]; |
|
|
3303 | int saveop = op; |
|
|
3304 | |
|
|
3305 | dLocal (Display *, dpy); |
2996 | |
3306 | |
2997 | assert (str != NULL); |
3307 | assert (str != NULL); |
|
|
3308 | |
|
|
3309 | if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END))) |
|
|
3310 | return; |
|
|
3311 | |
2998 | switch (op) |
3312 | switch (op) |
2999 | { |
3313 | { |
3000 | case XTerm_name: |
3314 | case XTerm_name: |
3001 | set_title (str); |
3315 | set_title (str); |
3002 | /* FALLTHROUGH */ |
3316 | /* FALLTHROUGH */ |
3003 | case XTerm_iconName: |
3317 | case XTerm_iconName: |
3004 | set_iconName (str); |
3318 | set_icon_name (str); |
3005 | break; |
3319 | break; |
3006 | case XTerm_title: |
3320 | case XTerm_title: |
3007 | set_title (str); |
3321 | set_title (str); |
3008 | break; |
3322 | break; |
|
|
3323 | case XTerm_property: |
|
|
3324 | if (str[0] == '?') |
|
|
3325 | { |
|
|
3326 | Atom prop = display->atom (str + 1); |
|
|
3327 | Atom actual_type; |
|
|
3328 | int actual_format; |
|
|
3329 | unsigned long nitems; |
|
|
3330 | unsigned long bytes_after; |
|
|
3331 | unsigned char *value = 0; |
|
|
3332 | const char *str = ""; |
|
|
3333 | |
|
|
3334 | if (prop |
|
|
3335 | && XGetWindowProperty (dpy, parent[0], |
|
|
3336 | prop, 0, 1<<16, 0, AnyPropertyType, |
|
|
3337 | &actual_type, &actual_format, |
|
|
3338 | &nitems, &bytes_after, &value) == Success |
|
|
3339 | && actual_type != None |
|
|
3340 | && actual_format == 8) |
|
|
3341 | str = (const char *)(value); |
|
|
3342 | |
|
|
3343 | tt_printf ("\033]%d;%s%c", op, str, resp); |
|
|
3344 | |
|
|
3345 | XFree (value); |
|
|
3346 | } |
|
|
3347 | else |
|
|
3348 | { |
|
|
3349 | char *eq = strchr (str, '='); |
|
|
3350 | |
|
|
3351 | if (eq) |
|
|
3352 | { |
|
|
3353 | *eq = 0; |
|
|
3354 | set_utf8_property (display->atom (str), eq + 1); |
|
|
3355 | } |
|
|
3356 | else |
|
|
3357 | XDeleteProperty (dpy, parent[0], |
|
|
3358 | display->atom (str)); |
|
|
3359 | } |
|
|
3360 | break; |
|
|
3361 | |
3009 | case XTerm_Color: |
3362 | case XTerm_Color: |
3010 | for (buf = (char *)str; buf && *buf;) |
3363 | for (buf = (char *)str; buf && *buf;) |
3011 | { |
3364 | { |
3012 | if ((name = STRCHR (buf, ';')) == NULL) |
3365 | if ((name = strchr (buf, ';')) == NULL) |
3013 | break; |
3366 | break; |
|
|
3367 | |
3014 | *name++ = '\0'; |
3368 | *name++ = '\0'; |
3015 | color = atoi (buf); |
3369 | color = atoi (buf) + minCOLOR; |
3016 | if (color < 0 || color >= TOTAL_COLORS) |
3370 | |
|
|
3371 | if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR)) |
3017 | break; |
3372 | break; |
|
|
3373 | |
3018 | if ((buf = STRCHR (name, ';')) != NULL) |
3374 | if ((buf = strchr (name, ';')) != NULL) |
3019 | *buf++ = '\0'; |
3375 | *buf++ = '\0'; |
3020 | set_window_color (color + minCOLOR, name); |
3376 | |
|
|
3377 | process_color_seq (op, color, name, resp); |
3021 | } |
3378 | } |
|
|
3379 | break; |
|
|
3380 | case Rxvt_restoreFG: |
|
|
3381 | case XTerm_Color00: |
|
|
3382 | process_color_seq (op, Color_fg, str, resp); |
|
|
3383 | break; |
|
|
3384 | case Rxvt_restoreBG: |
|
|
3385 | case XTerm_Color01: |
|
|
3386 | process_color_seq (op, Color_bg, str, resp); |
3022 | break; |
3387 | break; |
3023 | #ifndef NO_CURSORCOLOR |
3388 | #ifndef NO_CURSORCOLOR |
3024 | case XTerm_Color_cursor: |
3389 | case XTerm_Color_cursor: |
3025 | set_window_color (Color_cursor, str); |
3390 | process_color_seq (op, Color_cursor, str, resp); |
3026 | break; |
3391 | break; |
3027 | #endif |
3392 | #endif |
3028 | case XTerm_Color_pointer: |
3393 | case XTerm_Color_pointer_fg: |
3029 | set_window_color (Color_pointer, str); |
3394 | process_color_seq (op, Color_pointer_fg, str, resp); |
|
|
3395 | break; |
|
|
3396 | case XTerm_Color_pointer_bg: |
|
|
3397 | process_color_seq (op, Color_pointer_bg, str, resp); |
3030 | break; |
3398 | break; |
3031 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
3399 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
3032 | case XTerm_Color_BD: |
|
|
3033 | set_window_color (Color_BD, str); |
|
|
3034 | break; |
|
|
3035 | case XTerm_Color_UL: |
|
|
3036 | set_window_color (Color_UL, str); |
|
|
3037 | break; |
|
|
3038 | case XTerm_Color_RV: |
3400 | case XTerm_Color_RV: |
3039 | set_window_color (Color_RV, str); |
3401 | process_color_seq (op, Color_RV, str, resp); |
3040 | break; |
3402 | break; |
|
|
3403 | case Rxvt_Color_BD: |
|
|
3404 | case URxvt_Color_BD: |
|
|
3405 | process_color_seq (op, Color_BD, str, resp); |
|
|
3406 | break; |
|
|
3407 | case Rxvt_Color_UL: |
|
|
3408 | case URxvt_Color_UL: |
|
|
3409 | process_color_seq (op, Color_UL, str, resp); |
|
|
3410 | break; |
|
|
3411 | case URxvt_Color_IT: |
|
|
3412 | process_color_seq (op, Color_IT, str, resp); |
|
|
3413 | break; |
3041 | #endif |
3414 | #endif |
3042 | |
3415 | case URxvt_Color_border: |
3043 | case XTerm_Menu: |
3416 | process_color_seq (op, Color_border, str, resp); |
|
|
3417 | break; |
|
|
3418 | #if ENABLE_TRANSPARENCY |
|
|
3419 | case URxvt_Color_tint: |
|
|
3420 | process_color_seq (op, Color_tint, str, resp); |
3044 | /* |
3421 | { |
3045 | * rxvt_menubar_dispatch () violates the constness of the string, |
3422 | bool changed = false; |
3046 | * so DON'T do it here |
3423 | |
|
|
3424 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
3425 | changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]); |
|
|
3426 | else |
|
|
3427 | changed = bgPixmap.unset_tint (); |
|
|
3428 | |
|
|
3429 | if (changed) |
|
|
3430 | update_background (); |
3047 | */ |
3431 | } |
|
|
3432 | |
3048 | break; |
3433 | break; |
|
|
3434 | #endif |
|
|
3435 | |
|
|
3436 | #if BG_IMAGE_FROM_FILE |
3049 | case XTerm_Pixmap: |
3437 | case Rxvt_Pixmap: |
3050 | if (*str != ';') |
3438 | if (!strcmp (str, "?")) |
3051 | { |
3439 | { |
3052 | #if XPM_BACKGROUND |
3440 | char str[256]; |
3053 | scale_pixmap (""); /* reset to default scaling */ |
3441 | |
3054 | set_bgPixmap (str); /* change pixmap */ |
3442 | sprintf (str, "[%dx%d+%d+%d]", |
3055 | #endif |
3443 | min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767), |
3056 | scr_touch (true); |
3444 | min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767)); |
|
|
3445 | process_xterm_seq (XTerm_title, str, CHAR_ST); |
3057 | } |
3446 | } |
3058 | while ((str = STRCHR (str, ';')) != NULL) |
|
|
3059 | { |
|
|
3060 | str++; |
|
|
3061 | #if XPM_BACKGROUND |
|
|
3062 | changed += scale_pixmap (str); |
|
|
3063 | #endif |
|
|
3064 | |
|
|
3065 | } |
|
|
3066 | if (changed) |
|
|
3067 | { |
|
|
3068 | #ifdef XPM_BACKGROUND |
|
|
3069 | resize_pixmap (); |
|
|
3070 | #endif |
|
|
3071 | scr_touch (true); |
|
|
3072 | } |
|
|
3073 | break; |
|
|
3074 | |
|
|
3075 | case XTerm_restoreFG: |
|
|
3076 | set_window_color (Color_fg, str); |
|
|
3077 | break; |
|
|
3078 | case XTerm_restoreBG: |
|
|
3079 | set_window_color (Color_bg, str); |
|
|
3080 | break; |
|
|
3081 | case XTerm_logfile: |
|
|
3082 | break; |
|
|
3083 | case XTerm_font: |
|
|
3084 | change_font (str); |
|
|
3085 | break; |
|
|
3086 | case XTerm_locale: |
|
|
3087 | if (str[0] == '?' && !str[1]) |
|
|
3088 | tt_printf ("%-.250s\n", locale); |
|
|
3089 | else |
3447 | else |
3090 | { |
3448 | { |
|
|
3449 | int changed = 0; |
|
|
3450 | |
|
|
3451 | if (*str != ';') |
|
|
3452 | { |
|
|
3453 | /* reset to default scaling :*/ |
|
|
3454 | bgPixmap.unset_geometry (); |
|
|
3455 | if (bgPixmap.set_file (str)) /* change pixmap */ |
|
|
3456 | changed++; |
|
|
3457 | str = strchr (str, ';'); |
|
|
3458 | if (str == NULL) |
|
|
3459 | bgPixmap.set_defaultGeometry (); |
|
|
3460 | } |
|
|
3461 | |
3091 | set_locale (str); |
3462 | while (str) |
3092 | im_cb (); |
3463 | { |
|
|
3464 | str++; |
|
|
3465 | if (bgPixmap.set_geometry (str)) |
|
|
3466 | changed++; |
|
|
3467 | str = strchr (str, ';'); |
|
|
3468 | } |
|
|
3469 | |
|
|
3470 | if (changed) |
|
|
3471 | update_background (); |
3093 | } |
3472 | } |
3094 | break; |
3473 | break; |
|
|
3474 | #endif |
|
|
3475 | |
|
|
3476 | case XTerm_logfile: |
|
|
3477 | // TODO, when secure mode? |
|
|
3478 | break; |
|
|
3479 | |
3095 | #if 0 |
3480 | #if 0 |
3096 | case XTerm_dumpscreen: /* no error notices */ |
3481 | case Rxvt_dumpscreen: /* no error notices */ |
3097 | { |
3482 | { |
3098 | int fd; |
3483 | int fd; |
3099 | if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
3484 | if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
3100 | { |
3485 | { |
3101 | scr_dump (fd); |
3486 | scr_dump (fd); |
3102 | close (fd); |
3487 | close (fd); |
3103 | } |
3488 | } |
3104 | } |
3489 | } |
3105 | break; |
3490 | break; |
3106 | #endif |
3491 | #endif |
|
|
3492 | case XTerm_font: |
|
|
3493 | op = URxvt_font; |
|
|
3494 | case URxvt_font: |
|
|
3495 | #if ENABLE_STYLES |
|
|
3496 | case URxvt_boldFont: |
|
|
3497 | case URxvt_italicFont: |
|
|
3498 | case URxvt_boldItalicFont: |
|
|
3499 | #endif |
|
|
3500 | if (query) |
|
|
3501 | tt_printf ("\33]%d;%-.250s%c", saveop, |
|
|
3502 | option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc |
|
|
3503 | ? fontset[op - URxvt_font]->fontdesc : "", |
|
|
3504 | resp); |
|
|
3505 | else |
|
|
3506 | { |
|
|
3507 | const char *&res = rs[Rs_font + (op - URxvt_font)]; |
3107 | |
3508 | |
|
|
3509 | res = strdup (str); |
|
|
3510 | allocated.push_back ((void *)res); |
|
|
3511 | set_fonts (); |
|
|
3512 | } |
|
|
3513 | break; |
|
|
3514 | |
|
|
3515 | case URxvt_version: |
|
|
3516 | if (query) |
|
|
3517 | tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c", |
|
|
3518 | op, |
|
|
3519 | rs[Rs_name], VERSION[0], VERSION[2], |
|
|
3520 | resp); |
|
|
3521 | break; |
|
|
3522 | |
|
|
3523 | #if !ENABLE_MINIMAL |
|
|
3524 | case URxvt_locale: |
|
|
3525 | if (query) |
|
|
3526 | tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp); |
|
|
3527 | else |
|
|
3528 | { |
|
|
3529 | set_locale (str); |
|
|
3530 | pty->set_utf8_mode (enc_utf8); |
|
|
3531 | init_xlocale (); |
|
|
3532 | } |
|
|
3533 | break; |
|
|
3534 | |
|
|
3535 | case URxvt_view_up: |
|
|
3536 | case URxvt_view_down: |
|
|
3537 | { |
|
|
3538 | int lines = atoi (str); |
|
|
3539 | |
|
|
3540 | if (lines) |
|
|
3541 | scr_page (op == URxvt_view_up ? UP : DN, lines); |
|
|
3542 | else |
|
|
3543 | scr_erase_savelines (); |
|
|
3544 | } |
|
|
3545 | |
|
|
3546 | break; |
|
|
3547 | #endif |
|
|
3548 | |
|
|
3549 | #if ENABLE_PERL |
|
|
3550 | case URxvt_perl: |
|
|
3551 | HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END)); |
|
|
3552 | break; |
|
|
3553 | #endif |
3108 | } |
3554 | } |
3109 | } |
3555 | } |
3110 | /*----------------------------------------------------------------------*/ |
3556 | /*----------------------------------------------------------------------*/ |
3111 | |
3557 | |
3112 | /*{{{ process DEC private mode sequences `ESC [ ? Ps mode' */ |
3558 | /*{{{ process DEC private mode sequences `ESC [ ? Ps mode' */ |
… | |
… | |
3120 | * so no need for fancy checking |
3566 | * so no need for fancy checking |
3121 | */ |
3567 | */ |
3122 | int |
3568 | int |
3123 | rxvt_term::privcases (int mode, unsigned long bit) |
3569 | rxvt_term::privcases (int mode, unsigned long bit) |
3124 | { |
3570 | { |
3125 | int state; |
3571 | int state; |
3126 | |
3572 | |
3127 | if (mode == 's') |
3573 | if (mode == 's') |
3128 | { |
3574 | { |
3129 | SavedModes |= (PrivateModes & bit); |
3575 | SavedModes |= (priv_modes & bit); |
3130 | return -1; |
3576 | return -1; |
3131 | } |
3577 | } |
3132 | else |
3578 | else |
3133 | { |
3579 | { |
3134 | if (mode == 'r') |
3580 | if (mode == 'r') |
3135 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3581 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3136 | else |
3582 | else |
3137 | state = (mode == 't') ? ! (PrivateModes & bit) : mode; |
3583 | state = (mode == 't') ? ! (priv_modes & bit) : mode; |
3138 | PrivMode (state, bit); |
3584 | set_privmode (bit, state); |
3139 | } |
3585 | } |
|
|
3586 | |
3140 | return state; |
3587 | return state; |
3141 | } |
3588 | } |
3142 | |
3589 | |
3143 | /* we're not using priv _yet_ */ |
3590 | /* we're not using priv _yet_ */ |
3144 | void |
3591 | void |
3145 | rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) |
3592 | rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) |
3146 | { |
3593 | { |
3147 | unsigned int i, j; |
3594 | unsigned int i, j; |
3148 | int state; |
3595 | int state; |
|
|
3596 | |
3149 | static const struct |
3597 | static const struct |
3150 | { |
3598 | { |
3151 | const int argval; |
3599 | const int argval; |
3152 | const unsigned long bit; |
3600 | const unsigned long bit; |
3153 | } |
|
|
3154 | argtopriv[] = { |
3601 | } argtopriv[] = { |
3155 | { 1, PrivMode_aplCUR }, |
3602 | { 1, PrivMode_aplCUR }, // DECCKM |
3156 | { 2, PrivMode_vt52 }, |
3603 | { 2, PrivMode_vt52 }, |
3157 | { 3, PrivMode_132 }, |
3604 | { 3, PrivMode_132 }, // DECCOLM |
3158 | { 4, PrivMode_smoothScroll }, |
3605 | { 4, PrivMode_smoothScroll }, // DECSCLM |
3159 | { 5, PrivMode_rVideo }, |
3606 | { 5, PrivMode_rVideo }, // DECSCNM |
3160 | { 6, PrivMode_relOrigin }, |
3607 | { 6, PrivMode_relOrigin }, // DECOM |
3161 | { 7, PrivMode_Autowrap }, |
3608 | { 7, PrivMode_Autowrap }, // DECAWM |
|
|
3609 | // 8, auto-repeat keys // DECARM |
3162 | { 9, PrivMode_MouseX10 }, |
3610 | { 9, PrivMode_MouseX10 }, |
3163 | #ifdef menuBar_esc |
3611 | // 18 end FF to printer after print screen |
3164 | { menuBar_esc, PrivMode_menuBar }, |
3612 | // 19 Print screen prints full screen/scorll region |
3165 | #endif |
3613 | { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis |
3166 | #ifdef scrollBar_esc |
3614 | #ifdef scrollBar_esc |
3167 | { scrollBar_esc, PrivMode_scrollBar }, |
3615 | { scrollBar_esc, PrivMode_scrollBar }, |
3168 | #endif |
3616 | #endif |
3169 | { 25, PrivMode_VisibleCursor }, |
|
|
3170 | { 35, PrivMode_ShiftKeys }, |
3617 | { 35, PrivMode_ShiftKeys }, // rxvt extension |
|
|
3618 | // 38, tektronix mode // DECTEK |
3171 | { 40, PrivMode_132OK }, |
3619 | { 40, PrivMode_132OK }, |
|
|
3620 | // 41 xterm more fixes NYI |
|
|
3621 | // 45 margin bell NYI |
|
|
3622 | // 46 start logging |
3172 | { 47, PrivMode_Screen }, |
3623 | { 47, PrivMode_Screen }, |
3173 | { 66, PrivMode_aplKP }, |
3624 | { 66, PrivMode_aplKP }, // DECPAM/DECPNM |
3174 | #ifndef NO_BACKSPACE_KEY |
3625 | #ifndef NO_BACKSPACE_KEY |
3175 | { 67, PrivMode_BackSpace }, |
3626 | { 67, PrivMode_BackSpace }, // DECBKM |
3176 | #endif |
3627 | #endif |
3177 | { 1000, PrivMode_MouseX11 }, |
3628 | { 1000, PrivMode_MouseX11 }, |
|
|
3629 | { 1002, PrivMode_MouseBtnEvent }, |
|
|
3630 | { 1003, PrivMode_MouseAnyEvent }, |
3178 | { 1010, PrivMode_TtyOutputInh }, |
3631 | { 1010, PrivMode_TtyOutputInh }, // rxvt extension |
3179 | { 1011, PrivMode_Keypress }, |
3632 | { 1011, PrivMode_Keypress }, // rxvt extension |
|
|
3633 | // 1035 enable modifiers for alt, numlock NYI |
|
|
3634 | // 1036 send ESC for meta keys NYI |
|
|
3635 | // 1037 send DEL for keypad delete NYI |
3180 | { 1047, PrivMode_Screen }, |
3636 | { 1047, PrivMode_Screen }, |
|
|
3637 | // 1048 save and restore cursor |
3181 | { 1049, PrivMode_Screen }, /* xterm extension, not fully implemented */ |
3638 | { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ |
|
|
3639 | // 1051, 1052, 1060, 1061 keyboard emulation NYI |
|
|
3640 | { 2004, PrivMode_BracketPaste }, |
3182 | }; |
3641 | }; |
3183 | |
3642 | |
3184 | if (nargs == 0) |
3643 | if (nargs == 0) |
3185 | return; |
3644 | return; |
3186 | |
3645 | |
… | |
… | |
3201 | state = privcases (mode, argtopriv[j].bit); |
3660 | state = privcases (mode, argtopriv[j].bit); |
3202 | break; |
3661 | break; |
3203 | } |
3662 | } |
3204 | |
3663 | |
3205 | /* extra handling for values with state unkept */ |
3664 | /* extra handling for values with state unkept */ |
3206 | if (state == -1) |
|
|
3207 | switch (arg[i]) |
3665 | switch (arg[i]) |
3208 | { |
3666 | { |
|
|
3667 | #if ENABLE_STYLES |
|
|
3668 | case 1021: |
|
|
3669 | set_option (Opt_intensityStyles, mode); |
|
|
3670 | |
|
|
3671 | scr_touch (true); |
|
|
3672 | break; |
|
|
3673 | #endif |
3209 | case 1048: /* alternative cursor save */ |
3674 | case 1048: /* alternative cursor save */ |
|
|
3675 | if (option (Opt_secondaryScreen)) |
3210 | if (mode == 0) |
3676 | if (mode == 0) |
3211 | scr_cursor (RESTORE); |
3677 | scr_cursor (RESTORE); |
3212 | else if (mode == 1) |
3678 | else if (mode == 1) |
3213 | scr_cursor (SAVE); |
3679 | scr_cursor (SAVE); |
3214 | /* FALLTHROUGH */ |
|
|
3215 | default: |
|
|
3216 | continue; /* for (;i;) */ |
|
|
3217 | } |
|
|
3218 | |
|
|
3219 | /* extra handling for values with valid 0 or 1 state */ |
|
|
3220 | switch (arg[i]) |
|
|
3221 | { |
|
|
3222 | /* case 1: - application cursor keys */ |
|
|
3223 | case 2: /* VT52 mode */ |
|
|
3224 | /* oddball mode. should be set regardless of set/reset |
|
|
3225 | * parameter. Return from VT52 mode with an ESC < from |
|
|
3226 | * within VT52 mode |
|
|
3227 | */ |
|
|
3228 | PrivMode (1, PrivMode_vt52); |
|
|
3229 | break; |
3680 | break; |
|
|
3681 | } |
|
|
3682 | |
|
|
3683 | if (state >= 0) |
|
|
3684 | /* extra handling for values with valid 0 or 1 state */ |
|
|
3685 | switch (arg[i]) |
|
|
3686 | { |
|
|
3687 | /* case 1: - application cursor keys */ |
|
|
3688 | case 2: /* VT52 mode */ |
|
|
3689 | /* oddball mode. should be set regardless of set/reset |
|
|
3690 | * parameter. Return from VT52 mode with an ESC < from |
|
|
3691 | * within VT52 mode |
|
|
3692 | */ |
|
|
3693 | set_privmode (PrivMode_vt52, 1); |
|
|
3694 | break; |
3230 | case 3: /* 80/132 */ |
3695 | case 3: /* 80/132 */ |
3231 | if (PrivateModes & PrivMode_132OK) |
3696 | if (priv_modes & PrivMode_132OK) |
3232 | set_widthheight ( (unsigned int) ((state ? 132 : 80) * TermWin.fwidth), |
3697 | set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight); |
3233 | (unsigned int)TermWin.height); |
|
|
3234 | break; |
3698 | break; |
3235 | case 4: /* smooth scrolling */ |
3699 | case 4: /* smooth scrolling */ |
3236 | if (state) |
|
|
3237 | Options &= ~Opt_jumpScroll; |
|
|
3238 | else |
|
|
3239 | Options |= Opt_jumpScroll; |
3700 | set_option (Opt_jumpScroll, !state); |
3240 | break; |
3701 | break; |
3241 | case 5: /* reverse video */ |
3702 | case 5: /* reverse video */ |
3242 | scr_rvideo_mode (state); |
3703 | scr_rvideo_mode (state); |
3243 | break; |
3704 | break; |
3244 | case 6: /* relative/absolute origins */ |
3705 | case 6: /* relative/absolute origins */ |
3245 | scr_relative_origin (state); |
3706 | scr_relative_origin (state); |
3246 | break; |
3707 | break; |
3247 | case 7: /* autowrap */ |
3708 | case 7: /* autowrap */ |
3248 | scr_autowrap (state); |
3709 | scr_autowrap (state); |
3249 | break; |
3710 | break; |
3250 | /* case 8: - auto repeat, can't do on a per window basis */ |
3711 | /* case 8: - auto repeat, can't do on a per window basis */ |
3251 | case 9: /* X10 mouse reporting */ |
3712 | case 9: /* X10 mouse reporting */ |
3252 | if (state) /* orthogonal */ |
3713 | if (state) /* orthogonal */ |
3253 | PrivateModes &= ~ (PrivMode_MouseX11); |
3714 | priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent); |
3254 | break; |
3715 | break; |
3255 | #ifdef menuBar_esc |
|
|
3256 | case menuBar_esc: |
|
|
3257 | #ifdef MENUBAR |
|
|
3258 | map_menuBar (state); |
|
|
3259 | #endif |
|
|
3260 | break; |
|
|
3261 | #endif |
|
|
3262 | #ifdef scrollBar_esc |
3716 | #ifdef scrollBar_esc |
3263 | case scrollBar_esc: |
3717 | case scrollBar_esc: |
3264 | if (scrollbar_mapping (state)) |
3718 | if (scrollBar.map (state)) |
3265 | { |
3719 | { |
3266 | resize_all_windows (0, 0, 0); |
3720 | resize_all_windows (0, 0, 0); |
3267 | scr_touch (true); |
3721 | scr_touch (true); |
3268 | } |
3722 | } |
3269 | break; |
3723 | break; |
3270 | #endif |
3724 | #endif |
3271 | case 25: /* visible/invisible cursor */ |
3725 | case 25: /* visible/invisible cursor */ |
3272 | scr_cursor_visible (state); |
3726 | scr_cursor_visible (state); |
3273 | break; |
3727 | break; |
3274 | /* case 35: - shift keys */ |
3728 | /* case 35: - shift keys */ |
3275 | /* case 40: - 80 <--> 132 mode */ |
3729 | /* case 40: - 80 <--> 132 mode */ |
3276 | case 47: /* secondary screen */ |
3730 | case 47: /* secondary screen */ |
3277 | scr_change_screen (state); |
3731 | scr_change_screen (state); |
3278 | break; |
3732 | break; |
3279 | /* case 66: - application key pad */ |
3733 | /* case 66: - application key pad */ |
3280 | /* case 67: - backspace key */ |
3734 | /* case 67: - backspace key */ |
3281 | case 1000: /* X11 mouse reporting */ |
3735 | case 1000: /* X11 mouse reporting */ |
3282 | if (state) /* orthogonal */ |
3736 | if (state) /* orthogonal */ |
3283 | PrivateModes &= ~ (PrivMode_MouseX10); |
3737 | priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent); |
3284 | break; |
3738 | break; |
3285 | #if 0 |
|
|
3286 | case 1001: |
3739 | case 1002: |
3287 | break; /* X11 mouse highlighting */ |
3740 | case 1003: |
3288 | #endif |
3741 | if (state) |
|
|
3742 | { |
|
|
3743 | priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11); |
|
|
3744 | priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent; |
|
|
3745 | vt_emask_mouse = PointerMotionMask; |
|
|
3746 | } |
|
|
3747 | else |
|
|
3748 | vt_emask_mouse = NoEventMask; |
|
|
3749 | |
|
|
3750 | vt_select_input (); |
|
|
3751 | break; |
3289 | case 1010: /* scroll to bottom on TTY output inhibit */ |
3752 | case 1010: /* scroll to bottom on TTY output inhibit */ |
3290 | if (state) |
|
|
3291 | Options &= ~Opt_scrollTtyOutput; |
|
|
3292 | else |
|
|
3293 | Options |= Opt_scrollTtyOutput; |
3753 | set_option (Opt_scrollTtyOutput, !state); |
3294 | break; |
3754 | break; |
3295 | case 1011: /* scroll to bottom on key press */ |
3755 | case 1011: /* scroll to bottom on key press */ |
3296 | if (state) |
|
|
3297 | Options |= Opt_scrollTtyKeypress; |
3756 | set_option (Opt_scrollTtyKeypress, state); |
3298 | else |
|
|
3299 | Options &= ~Opt_scrollTtyKeypress; |
|
|
3300 | break; |
3757 | break; |
3301 | case 1047: /* secondary screen w/ clearing */ |
3758 | case 1047: /* secondary screen w/ clearing last */ |
3302 | case 1049: /* better secondary screen w/ clearing, but not fully implemented */ |
3759 | if (option (Opt_secondaryScreen)) |
3303 | if (current_screen != PRIMARY) |
3760 | if (!state) |
3304 | scr_erase_screen (2); |
3761 | scr_erase_screen (2); |
|
|
3762 | |
3305 | scr_change_screen (state); |
3763 | scr_change_screen (state); |
3306 | /* FALLTHROUGH */ |
|
|
3307 | default: |
|
|
3308 | break; |
3764 | break; |
|
|
3765 | case 1049: /* secondary screen w/ clearing first */ |
|
|
3766 | if (option (Opt_secondaryScreen)) |
|
|
3767 | if (state) |
|
|
3768 | scr_cursor (SAVE); |
|
|
3769 | |
|
|
3770 | scr_change_screen (state); |
|
|
3771 | |
|
|
3772 | if (option (Opt_secondaryScreen)) |
|
|
3773 | if (state) |
|
|
3774 | scr_erase_screen (2); |
|
|
3775 | else |
|
|
3776 | scr_cursor (RESTORE); |
|
|
3777 | break; |
|
|
3778 | default: |
|
|
3779 | break; |
3309 | } |
3780 | } |
3310 | } |
3781 | } |
3311 | } |
3782 | } |
3312 | /*}}} */ |
3783 | /*}}} */ |
3313 | |
3784 | |
3314 | /*{{{ process sgr sequences */ |
3785 | /*{{{ process sgr sequences */ |
3315 | void |
3786 | void |
3316 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
3787 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
3317 | { |
3788 | { |
3318 | unsigned int i; |
3789 | unsigned int i; |
3319 | short rendset; |
3790 | short rendset; |
3320 | int rendstyle; |
3791 | int rendstyle; |
3321 | |
3792 | |
3322 | if (nargs == 0) |
3793 | if (nargs == 0) |
3323 | { |
3794 | { |
3324 | scr_rendition (0, ~RS_None); |
3795 | scr_rendition (0, ~RS_None); |
3325 | return; |
3796 | return; |
3326 | } |
3797 | } |
|
|
3798 | |
3327 | for (i = 0; i < nargs; i++) |
3799 | for (i = 0; i < nargs; i++) |
3328 | { |
3800 | { |
3329 | rendset = -1; |
3801 | rendset = -1; |
3330 | switch (arg[i]) |
3802 | switch (arg[i]) |
3331 | { |
3803 | { |
… | |
… | |
3333 | rendset = 0, rendstyle = ~RS_None; |
3805 | rendset = 0, rendstyle = ~RS_None; |
3334 | break; |
3806 | break; |
3335 | case 1: |
3807 | case 1: |
3336 | rendset = 1, rendstyle = RS_Bold; |
3808 | rendset = 1, rendstyle = RS_Bold; |
3337 | break; |
3809 | break; |
|
|
3810 | //case 2: // low intensity |
|
|
3811 | case 3: |
|
|
3812 | rendset = 1, rendstyle = RS_Italic; |
|
|
3813 | break; |
3338 | case 4: |
3814 | case 4: |
3339 | rendset = 1, rendstyle = RS_Uline; |
3815 | rendset = 1, rendstyle = RS_Uline; |
3340 | break; |
3816 | break; |
3341 | case 5: |
3817 | case 5: // slowly blinking |
|
|
3818 | case 6: // rapidly blinking |
3342 | rendset = 1, rendstyle = RS_Blink; |
3819 | rendset = 1, rendstyle = RS_Blink; |
3343 | break; |
3820 | break; |
|
|
3821 | //case 6: // scoansi light background |
3344 | case 7: |
3822 | case 7: |
3345 | rendset = 1, rendstyle = RS_RVid; |
3823 | rendset = 1, rendstyle = RS_RVid; |
3346 | break; |
3824 | break; |
3347 | case 22: |
3825 | case 8: |
|
|
3826 | // invisible. NYI |
|
|
3827 | break; |
|
|
3828 | //case 9: // crossed out |
|
|
3829 | //case 10: // scoansi acs off, primary font |
|
|
3830 | //case 11: // scoansi acs on, first alt font |
|
|
3831 | //case 12: // scoansi acs on, |0x80, second alt font |
|
|
3832 | //... |
|
|
3833 | //case 19: // ninth alt font |
|
|
3834 | //case 20: // gothic |
|
|
3835 | case 21: // disable bold, faint, sometimes doubly underlined (iso 8613) |
3348 | rendset = 0, rendstyle = RS_Bold; |
3836 | rendset = 0, rendstyle = RS_Bold; |
|
|
3837 | break; |
|
|
3838 | case 22: // normal intensity |
|
|
3839 | rendset = 0, rendstyle = RS_Bold; |
|
|
3840 | break; |
|
|
3841 | case 23: // disable italic |
|
|
3842 | rendset = 0, rendstyle = RS_Italic; |
3349 | break; |
3843 | break; |
3350 | case 24: |
3844 | case 24: |
3351 | rendset = 0, rendstyle = RS_Uline; |
3845 | rendset = 0, rendstyle = RS_Uline; |
3352 | break; |
3846 | break; |
3353 | case 25: |
3847 | case 25: |
3354 | rendset = 0, rendstyle = RS_Blink; |
3848 | rendset = 0, rendstyle = RS_Blink; |
3355 | break; |
3849 | break; |
|
|
3850 | case 26: // variable spacing (iso 8613) |
|
|
3851 | rendset = 0, rendstyle = RS_Blink; |
|
|
3852 | break; |
3356 | case 27: |
3853 | case 27: |
3357 | rendset = 0, rendstyle = RS_RVid; |
3854 | rendset = 0, rendstyle = RS_RVid; |
3358 | break; |
3855 | break; |
|
|
3856 | //case 28: // visible. NYI |
|
|
3857 | //case 29: // not crossed-out |
3359 | } |
3858 | } |
|
|
3859 | |
3360 | if (rendset != -1) |
3860 | if (rendset != -1) |
3361 | { |
3861 | { |
3362 | scr_rendition (rendset, rendstyle); |
3862 | scr_rendition (rendset, rendstyle); |
3363 | continue; /* for (;i;) */ |
3863 | continue; /* for (;i;) */ |
3364 | } |
3864 | } |
… | |
… | |
3371 | case 33: |
3871 | case 33: |
3372 | case 34: |
3872 | case 34: |
3373 | case 35: |
3873 | case 35: |
3374 | case 36: |
3874 | case 36: |
3375 | case 37: |
3875 | case 37: |
3376 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), |
3876 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); |
3377 | Color_fg); |
|
|
3378 | break; |
3877 | break; |
3379 | #ifdef TTY_256COLOR |
3878 | case 38: // set fg color, ISO 8613-6 |
3380 | case 38: |
|
|
3381 | if (nargs > i + 2 && arg[i + 1] == 5) |
3879 | if (nargs > i + 2 && arg[i + 1] == 5) |
3382 | { |
3880 | { |
3383 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), |
3881 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); |
3384 | Color_fg); |
|
|
3385 | i += 2; |
3882 | i += 2; |
3386 | } |
3883 | } |
3387 | break; |
3884 | break; |
3388 | #endif |
|
|
3389 | case 39: /* default fg */ |
3885 | case 39: /* default fg */ |
3390 | scr_color (Color_fg, Color_fg); |
3886 | scr_color (Color_fg, Color_fg); |
3391 | break; |
3887 | break; |
3392 | |
3888 | |
3393 | case 40: |
3889 | case 40: |
… | |
… | |
3396 | case 43: |
3892 | case 43: |
3397 | case 44: |
3893 | case 44: |
3398 | case 45: |
3894 | case 45: |
3399 | case 46: |
3895 | case 46: |
3400 | case 47: |
3896 | case 47: |
3401 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), |
3897 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); |
3402 | Color_bg); |
|
|
3403 | break; |
3898 | break; |
3404 | #ifdef TTY_256COLOR |
3899 | case 48: // set bg color, ISO 8613-6 |
3405 | case 48: |
|
|
3406 | if (nargs > i + 2 && arg[i + 1] == 5) |
3900 | if (nargs > i + 2 && arg[i + 1] == 5) |
3407 | { |
3901 | { |
3408 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), |
3902 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); |
3409 | Color_bg); |
|
|
3410 | i += 2; |
3903 | i += 2; |
3411 | } |
3904 | } |
3412 | break; |
3905 | break; |
3413 | #endif |
|
|
3414 | case 49: /* default bg */ |
3906 | case 49: /* default bg */ |
3415 | scr_color (Color_bg, Color_bg); |
3907 | scr_color (Color_bg, Color_bg); |
3416 | break; |
3908 | break; |
3417 | |
3909 | |
3418 | #ifndef NO_BRIGHTCOLOR |
3910 | //case 50: // not variable spacing |
|
|
3911 | |
|
|
3912 | #if !ENABLE_MINIMAL |
3419 | case 90: |
3913 | case 90: |
3420 | case 91: /* set bright fg color */ |
3914 | case 91: /* set bright fg color */ |
3421 | case 92: |
3915 | case 92: |
3422 | case 93: |
3916 | case 93: |
3423 | case 94: |
3917 | case 94: |
3424 | case 95: |
3918 | case 95: |
3425 | case 96: |
3919 | case 96: |
3426 | case 97: |
3920 | case 97: |
3427 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), |
3921 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg); |
3428 | Color_fg); |
|
|
3429 | break; |
3922 | break; |
3430 | case 100: |
3923 | case 100: |
3431 | case 101: /* set bright bg color */ |
3924 | case 101: /* set bright bg color */ |
3432 | case 102: |
3925 | case 102: |
3433 | case 103: |
3926 | case 103: |
3434 | case 104: |
3927 | case 104: |
3435 | case 105: |
3928 | case 105: |
3436 | case 106: |
3929 | case 106: |
3437 | case 107: |
3930 | case 107: |
3438 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), |
3931 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); |
3439 | Color_bg); |
|
|
3440 | break; |
3932 | break; |
3441 | #endif |
3933 | #endif |
3442 | |
|
|
3443 | } |
3934 | } |
3444 | } |
3935 | } |
3445 | } |
3936 | } |
3446 | /*}}} */ |
3937 | /*}}} */ |
3447 | |
3938 | |
3448 | /*{{{ process Rob Nation's own graphics mode sequences */ |
3939 | /*{{{ (do not) process Rob Nation's own graphics mode sequences */ |
3449 | void |
3940 | void |
3450 | rxvt_term::process_graphics () |
3941 | rxvt_term::process_graphics () |
3451 | { |
3942 | { |
3452 | unsigned char ch, cmd = cmd_getc (); |
3943 | unicode_t ch, cmd = cmd_getc (); |
3453 | |
3944 | |
3454 | if (cmd == 'Q') |
3945 | if (cmd == 'Q') |
|
|
3946 | { |
3455 | { /* query graphics */ |
3947 | /* query graphics */ |
3456 | tt_printf ("\033G0\n"); /* no graphics */ |
3948 | tt_printf ("\033G0\012"); /* no graphics */ |
3457 | return; |
3949 | return; |
3458 | } |
3950 | } |
3459 | /* swallow other graphics sequences until terminating ':' */ |
3951 | /* swallow other graphics sequences until terminating ':' */ |
3460 | do |
3952 | do |
3461 | ch = cmd_getc (); |
3953 | ch = cmd_getc (); |
… | |
… | |
3471 | */ |
3963 | */ |
3472 | void |
3964 | void |
3473 | rxvt_term::tt_printf (const char *fmt,...) |
3965 | rxvt_term::tt_printf (const char *fmt,...) |
3474 | { |
3966 | { |
3475 | va_list arg_ptr; |
3967 | va_list arg_ptr; |
3476 | unsigned char buf[256]; |
3968 | char buf[256]; |
3477 | |
3969 | |
3478 | va_start (arg_ptr, fmt); |
3970 | va_start (arg_ptr, fmt); |
3479 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
3971 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
3480 | va_end (arg_ptr); |
3972 | va_end (arg_ptr); |
3481 | tt_write (buf, STRLEN (buf)); |
3973 | tt_write (buf, strlen (buf)); |
3482 | } |
3974 | } |
3483 | |
3975 | |
3484 | /* ---------------------------------------------------------------------- */ |
3976 | /* ---------------------------------------------------------------------- */ |
3485 | /* Write data to the pty as typed by the user, pasted with the mouse, |
3977 | /* Write data to the pty as typed by the user, pasted with the mouse, |
3486 | * or generated by us in response to a query ESC sequence. |
3978 | * or generated by us in response to a query ESC sequence. |
3487 | */ |
3979 | */ |
3488 | void |
|
|
3489 | rxvt_term::tt_write (const unsigned char *data, unsigned int len) |
|
|
3490 | { |
|
|
3491 | enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT |
3980 | const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT |
3492 | |
3981 | |
3493 | if (len) |
3982 | void |
|
|
3983 | rxvt_term::tt_write (const char *data, unsigned int len) |
|
|
3984 | { |
|
|
3985 | if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) |
|
|
3986 | return; |
|
|
3987 | |
|
|
3988 | if (pty->pty < 0) |
|
|
3989 | return; |
|
|
3990 | |
|
|
3991 | if (v_buflen == 0) |
|
|
3992 | { |
|
|
3993 | ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); |
|
|
3994 | |
|
|
3995 | if ((unsigned int)written == len) |
|
|
3996 | return; |
|
|
3997 | |
|
|
3998 | data += written; |
|
|
3999 | len -= written; |
3494 | { |
4000 | } |
|
|
4001 | |
|
|
4002 | v_buffer = (char *)realloc (v_buffer, v_buflen + len); |
|
|
4003 | |
|
|
4004 | memcpy (v_buffer + v_buflen, data, len); |
|
|
4005 | v_buflen += len; |
|
|
4006 | |
|
|
4007 | pty_ev.set (ev::READ | ev::WRITE); |
|
|
4008 | } |
|
|
4009 | |
|
|
4010 | void rxvt_term::pty_write () |
|
|
4011 | { |
|
|
4012 | int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); |
|
|
4013 | |
|
|
4014 | if (written > 0) |
|
|
4015 | { |
|
|
4016 | v_buflen -= written; |
|
|
4017 | |
3495 | if (v_buflen == 0) |
4018 | if (v_buflen == 0) |
3496 | { |
4019 | { |
3497 | ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len)); |
|
|
3498 | |
|
|
3499 | if ((unsigned int)written == len) |
|
|
3500 | return; |
|
|
3501 | |
|
|
3502 | data += written; |
|
|
3503 | len -= written; |
|
|
3504 | } |
|
|
3505 | |
|
|
3506 | |
|
|
3507 | v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); |
|
|
3508 | |
|
|
3509 | memcpy (v_buffer + v_buflen, data, len); |
|
|
3510 | v_buflen += len; |
|
|
3511 | } |
|
|
3512 | |
|
|
3513 | for (;;) |
|
|
3514 | { |
|
|
3515 | int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen)); |
|
|
3516 | |
|
|
3517 | if (written > 0) |
|
|
3518 | { |
|
|
3519 | v_buflen -= written; |
|
|
3520 | |
|
|
3521 | if (v_buflen == 0) |
|
|
3522 | { |
|
|
3523 | free (v_buffer); |
4020 | free (v_buffer); |
3524 | v_buffer = 0; |
4021 | v_buffer = 0; |
3525 | v_buflen = 0; |
|
|
3526 | |
4022 | |
3527 | pty_ev.set (EVENT_READ); |
4023 | pty_ev.set (ev::READ); |
3528 | return; |
|
|
3529 | } |
|
|
3530 | |
|
|
3531 | memmove (v_buffer, v_buffer + written, v_buflen); |
|
|
3532 | } |
|
|
3533 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
3534 | // original code just ignores this... |
|
|
3535 | destroy (); |
|
|
3536 | else |
|
|
3537 | { |
|
|
3538 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
|
|
3539 | return; |
4024 | return; |
3540 | } |
4025 | } |
|
|
4026 | |
|
|
4027 | memmove (v_buffer, v_buffer + written, v_buflen); |
3541 | } |
4028 | } |
|
|
4029 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
4030 | pty_ev.set (ev::READ); |
3542 | } |
4031 | } |
3543 | |
4032 | |
3544 | /*----------------------- end-of-file (C source) -----------------------*/ |
4033 | /*----------------------- end-of-file (C source) -----------------------*/ |
3545 | |
4034 | |