1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*--------------------------------*-C-*---------------------------------* |
2 | * File: command.c |
2 | * File: command.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * |
4 | * |
5 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
7 | * - original version |
7 | * - original version |
… | |
… | |
25 | * - extensive modifications |
25 | * - extensive modifications |
26 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
26 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
27 | * Copyright (c) 2001 Marius Gedminas |
27 | * Copyright (c) 2001 Marius Gedminas |
28 | * - Ctrl/Mod4+Tab works like Meta+Tab (options) |
28 | * - Ctrl/Mod4+Tab works like Meta+Tab (options) |
29 | * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> |
29 | * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> |
30 | * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> |
30 | * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> |
31 | * |
31 | * |
32 | * This program is free software; you can redistribute it and/or modify |
32 | * This program is free software; you can redistribute it and/or modify |
33 | * it under the terms of the GNU General Public License as published by |
33 | * it under the terms of the GNU General Public License as published by |
34 | * the Free Software Foundation; either version 2 of the License, or |
34 | * the Free Software Foundation; either version 2 of the License, or |
35 | * (at your option) any later version. |
35 | * (at your option) any later version. |
… | |
… | |
43 | * along with this program; if not, write to the Free Software |
43 | * along with this program; if not, write to the Free Software |
44 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
44 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
45 | *----------------------------------------------------------------------*/ |
45 | *----------------------------------------------------------------------*/ |
46 | |
46 | |
47 | /*{{{ includes: */ |
47 | /*{{{ includes: */ |
48 | #include "../config.h" /* NECESSARY */ |
48 | #include "../config.h" |
49 | #include "rxvt.h" /* NECESSARY */ |
49 | #include "rxvt.h" |
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50 | #include "rxvtperl.h" |
50 | #include "version.h" |
51 | #include "version.h" |
51 | #include "command.h" |
52 | #include "command.h" |
52 | |
53 | |
53 | #include <wchar.h> |
54 | #ifdef KEYSYM_RESOURCE |
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55 | # include "keyboard.h" |
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56 | #endif |
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57 | |
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58 | #include <csignal> |
54 | |
59 | |
55 | /*----------------------------------------------------------------------*/ |
60 | /*----------------------------------------------------------------------*/ |
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61 | |
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62 | #define IS_CONTROL(ch) !((ch) & 0xffffff60UL) |
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63 | |
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64 | #if ENABLE_FRILLS || ISO_14755 |
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65 | |
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66 | #define ISO_14755_STARTED 0x80000000UL |
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67 | #define ISO_14755_51 0x40000000UL // basic (section 5.1) |
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68 | #define ISO_14755_52 0x20000000UL // keycap (section 5.2) |
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69 | #define ISO_14755_54 0x10000000UL // code feedback (section 5.4) |
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70 | #define ISO_14755_MASK 0x0fffffffUL |
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71 | |
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72 | #if ISO_14755 |
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73 | static unsigned short iso14755_symtab[] = { |
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74 | // keysym, unicode |
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75 | XK_Left, 0x2190, |
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76 | XK_KP_Left, 0x2190, |
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77 | XK_Up, 0x2191, |
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78 | XK_KP_Up, 0x2191, |
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79 | XK_Right, 0x2192, |
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80 | XK_KP_Right, 0x2192, |
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81 | XK_Down, 0x2193, |
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82 | XK_KP_Down, 0x2193, |
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83 | XK_Linefeed, 0x21b4, |
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84 | XK_Return, 0x21b5, |
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85 | XK_KP_Enter, 0x21b5, |
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86 | |
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87 | XK_Prior, 0x21de, |
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88 | XK_Next, 0x21df, |
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89 | XK_Tab, 0x21e5, |
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90 | XK_ISO_Left_Tab, 0x21e6, |
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91 | XK_Shift_L, 0x21e7, |
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92 | XK_Shift_R, 0x21e7, |
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93 | |
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94 | XK_Shift_Lock, 0x21eb, |
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95 | XK_ISO_Lock, 0x21eb, |
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96 | XK_ISO_Lock, 0x21eb, |
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97 | XK_Caps_Lock, 0x21ec, |
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98 | XK_Num_Lock, 0x21ed, |
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99 | XK_ISO_Level3_Shift, 0x21ee, |
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100 | XK_ISO_Level3_Lock, 0x21ef, |
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101 | XK_ISO_Group_Lock, 0x21f0, |
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102 | XK_Home, 0x21f1, |
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103 | XK_End, 0x21f2, |
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104 | |
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105 | XK_Execute, 0x2318, |
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106 | XK_Begin, 0x2320, |
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107 | XK_Delete, 0x2326, |
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108 | XK_Clear, 0x2327, |
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109 | XK_BackSpace, 0x232b, |
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110 | XK_Insert, 0x2380, |
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111 | XK_Control_L, 0x2388, |
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112 | XK_Control_R, 0x2388, |
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113 | XK_Pause, 0x2389, |
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114 | XK_Break, 0x238a, |
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115 | XK_Escape, 0x238b, |
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116 | XK_Undo, 0x238c, |
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117 | XK_Print, 0x2399, |
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118 | |
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119 | XK_space, 0x2423, |
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120 | |
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121 | #ifdef XK_KP_Begin |
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122 | XK_KP_Prior, 0x21de, |
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123 | XK_KP_Next, 0x21df, |
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124 | XK_KP_Begin, 0x2320, |
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125 | XK_KP_Insert, 0x2380, |
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126 | XK_KP_Delete, 0x2326, |
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127 | XK_KP_Space, 0x2422, |
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128 | #endif |
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129 | 0, |
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130 | }; |
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131 | |
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132 | void |
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133 | rxvt_term::iso14755_54 (int x, int y) |
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134 | { |
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135 | x = Pixel2Col (x); |
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136 | y = Pixel2Row (y); |
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137 | |
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138 | if (!IN_RANGE_EXC (x, 0, ncol) |
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139 | || !IN_RANGE_EXC (y, 0, nrow)) |
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140 | return; |
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141 | |
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142 | for (;;) |
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143 | { |
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144 | const line_t &l = ROW(y + view_start); |
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145 | |
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146 | text_t t = l.t[x]; |
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147 | |
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148 | if (t != NOCHAR || !x) |
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149 | { |
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150 | iso14755_51 (l.t[x], l.r[x], x, y); |
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151 | iso14755buf = ISO_14755_54; |
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152 | break; |
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153 | } |
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154 | |
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155 | x--; |
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156 | } |
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157 | } |
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158 | |
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159 | void |
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160 | rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y) |
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161 | { |
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162 | rxvt_fontset *fs = FONTSET (r); |
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163 | rxvt_font *f = (*fs)[fs->find_font (ch)]; |
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164 | wchar_t *chr, *alloc, ch2, *fname; |
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165 | int len; |
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166 | |
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167 | fname = rxvt_utf8towcs (f->name); |
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168 | |
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169 | # if ENABLE_COMBINING |
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170 | if (IS_COMPOSE (ch)) |
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171 | { |
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172 | len = rxvt_composite.expand (ch, 0); |
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173 | alloc = chr = new wchar_t[len]; |
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174 | rxvt_composite.expand (ch, chr); |
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175 | } |
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176 | else |
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177 | # endif |
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178 | { |
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179 | ch2 = ch; |
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180 | |
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181 | alloc = 0; |
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182 | chr = &ch2; |
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183 | len = 1; |
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184 | } |
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185 | |
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186 | char attr[80]; // plenty |
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187 | |
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188 | sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s", |
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189 | (int)r, |
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190 | fgcolor_of (r), bgcolor_of (r), |
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191 | r & RS_Bold ? " bold" : "", |
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192 | r & RS_Italic ? " italic" : "", |
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193 | r & RS_Blink ? " blink" : "", |
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194 | r & RS_RVid ? " rvid" : "", |
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195 | r & RS_Uline ? " uline" : "", |
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196 | r & RS_Careful ? " careful" : ""); |
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197 | |
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198 | int width = wcswidth (fname, wcslen (fname)); |
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199 | |
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200 | max_it (width, 8+5); // for char + hey |
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201 | max_it (width, strlen (attr)); |
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202 | |
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203 | if (y >= 0) |
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204 | { |
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205 | y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; |
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206 | x = 0; |
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207 | } |
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208 | |
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209 | scr_overlay_new (x, y, width, len + 2); |
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210 | |
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211 | r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); |
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212 | |
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213 | for (int y = 0; y < len; y++) |
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214 | { |
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215 | char buf[9]; |
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216 | |
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217 | ch = *chr++; |
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218 | |
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219 | sprintf (buf, "%8x", ch); |
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220 | scr_overlay_set (0, y, buf); |
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221 | scr_overlay_set (9, y, '='); |
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222 | # if !UNICODE3 |
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223 | if (ch >= 0x10000) |
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224 | ch = 0xfffd; |
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225 | # endif |
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226 | scr_overlay_set (11, y, ch, r); |
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227 | |
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228 | if (WCWIDTH (ch) >= 2) |
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229 | scr_overlay_set (12, y, NOCHAR, r); |
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230 | } |
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231 | |
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232 | // { |
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233 | // char buf[4+4+3+1]; |
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234 | // snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y); |
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235 | // scr_overlay_set (0, 0, buf); |
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236 | // } |
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237 | scr_overlay_set (0, len , attr); |
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238 | scr_overlay_set (0, len + 1, fname); |
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239 | |
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240 | free (fname); |
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241 | |
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242 | # if ENABLE_COMBINING |
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243 | if (alloc) |
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244 | delete [] alloc; |
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245 | # endif |
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246 | } |
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247 | #endif |
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248 | |
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249 | void |
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250 | rxvt_term::commit_iso14755 () |
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251 | { |
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252 | wchar_t ch[2]; |
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253 | |
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254 | ch[0] = iso14755buf & ISO_14755_MASK; |
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255 | ch[1] = 0; |
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256 | |
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257 | if (iso14755buf & ISO_14755_51) |
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258 | { |
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259 | char mb[16]; |
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260 | int len; |
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261 | |
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262 | // allow verbatim 0-bytes and control-bytes to be entered |
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263 | if (ch[0] >= 0x20) |
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264 | len = wcstombs (mb, ch, 16); |
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265 | else |
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266 | { |
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267 | mb[0] = ch[0]; |
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268 | len = 1; |
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269 | } |
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270 | |
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271 | if (len > 0) |
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272 | tt_write (mb, len); |
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273 | else |
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274 | scr_bell (); |
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275 | } |
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276 | |
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277 | iso14755buf = 0; |
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278 | } |
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279 | |
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280 | int |
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281 | rxvt_term::hex_keyval (XKeyEvent &ev) |
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282 | { |
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283 | // check wether this event corresponds to a hex digit |
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284 | // if the modifiers had not been pressed. |
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285 | for (int index = 0; index < 8; index++) |
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286 | { |
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287 | KeySym k = XLookupKeysym (&ev, index); |
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288 | |
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289 | if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0; |
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290 | else if (k >= XK_0 && k <= XK_9) return k - XK_0; |
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291 | else if (k >= XK_a && k <= XK_f) return k - XK_a + 10; |
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292 | else if (k >= XK_A && k <= XK_F) return k - XK_A + 10; |
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293 | } |
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294 | |
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295 | return -1; |
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296 | } |
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297 | #endif |
56 | |
298 | |
57 | /*{{{ Convert the keypress event into a string */ |
299 | /*{{{ Convert the keypress event into a string */ |
58 | void |
300 | void |
59 | rxvt_term::lookup_key (XKeyEvent &ev) |
301 | rxvt_term::lookup_key (XKeyEvent &ev) |
60 | { |
302 | { |
61 | int ctrl, meta, shft, len; |
303 | int ctrl, meta, shft, len; |
62 | unsigned int newlen; |
304 | unsigned int newlen; |
63 | KeySym keysym; |
305 | 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; |
306 | int valid_keysym; |
68 | unsigned char kbuf[KBUFSZ]; |
307 | char kbuf[KBUFSZ]; |
69 | |
308 | |
70 | /* |
309 | /* |
71 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
310 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
72 | * escape sequence to toggle the Keypad. |
311 | * escape sequence to toggle the Keypad. |
73 | * |
312 | * |
74 | * Always permit `shift' to override the current setting |
313 | * Always permit `shift' to override the current setting |
75 | */ |
314 | */ |
76 | shft = (ev.state & ShiftMask); |
315 | shft = ev.state & ShiftMask; |
77 | ctrl = (ev.state & ControlMask); |
316 | ctrl = ev.state & ControlMask; |
78 | meta = (ev.state & ModMetaMask); |
317 | meta = ev.state & ModMetaMask; |
79 | |
318 | |
80 | if (numlock_state || (ev.state & ModNumLockMask)) |
319 | if (numlock_state || (ev.state & ModNumLockMask)) |
81 | { |
320 | { |
82 | numlock_state = (ev.state & ModNumLockMask); |
321 | numlock_state = (ev.state & ModNumLockMask); |
83 | PrivMode ((!numlock_state), PrivMode_aplKP); |
322 | PrivMode ((!numlock_state), PrivMode_aplKP); |
… | |
… | |
88 | #ifdef USE_XIM |
327 | #ifdef USE_XIM |
89 | if (Input_Context) |
328 | if (Input_Context) |
90 | { |
329 | { |
91 | Status status_return; |
330 | Status status_return; |
92 | |
331 | |
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332 | #if 0 |
93 | #ifdef X_HAVE_UTF8_STRING |
333 | #ifdef X_HAVE_UTF8_STRING |
94 | if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful |
334 | if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful |
95 | len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, |
335 | len = Xutf8LookupString (Input_Context, &ev, kbuf, |
96 | KBUFSZ, &keysym, &status_return); |
336 | KBUFSZ, &keysym, &status_return); |
97 | else |
337 | else |
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338 | #endif |
98 | #endif |
339 | #endif |
99 | { |
340 | { |
100 | wchar_t wkbuf[KBUFSZ + 1]; |
341 | wchar_t wkbuf[KBUFSZ + 1]; |
101 | |
342 | |
102 | // the XOpenIM manpage lies about hardcoding the locale |
343 | // the XOpenIM manpage lies about hardcoding the locale |
103 | // at the point of XOpenIM, so temporarily switch locales |
344 | // at the point of XOpenIM, so temporarily switch locales |
104 | if (rs[Rs_imLocale]) |
345 | if (rs[Rs_imLocale]) |
105 | SET_LOCALE (rs[Rs_imLocale]); |
346 | SET_LOCALE (rs[Rs_imLocale]); |
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347 | |
106 | // assume wchar_t == unicode or better |
348 | // assume wchar_t == unicode or better |
107 | len = XwcLookupString (Input_Context, &ev, wkbuf, |
349 | len = XwcLookupString (Input_Context, &ev, wkbuf, |
108 | KBUFSZ, &keysym, &status_return); |
350 | KBUFSZ, &keysym, &status_return); |
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351 | |
109 | if (rs[Rs_imLocale]) |
352 | if (rs[Rs_imLocale]) |
110 | SET_LOCALE (locale); |
353 | SET_LOCALE (locale); |
111 | |
354 | |
112 | if (status_return == XLookupChars |
355 | if (status_return == XLookupChars |
113 | || status_return == XLookupBoth) |
356 | || status_return == XLookupBoth) |
… | |
… | |
134 | || status_return == XLookupBoth; |
377 | || status_return == XLookupBoth; |
135 | } |
378 | } |
136 | else |
379 | else |
137 | #endif |
380 | #endif |
138 | { |
381 | { |
139 | len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); |
382 | len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose); |
140 | valid_keysym = keysym != NoSymbol; |
383 | valid_keysym = keysym != NoSymbol; |
141 | } |
384 | } |
142 | |
385 | |
143 | if (valid_keysym) |
386 | if (valid_keysym) |
144 | { |
387 | { |
145 | /* for some backwards compatibility */ |
388 | #ifdef KEYSYM_RESOURCE |
146 | #if defined(HOTKEY_CTRL) || defined(HOTKEY_META) |
389 | if (keyboard->dispatch (this, keysym, ev.state)) |
147 | # ifdef HOTKEY_CTRL |
390 | return; |
148 | if (ctrl) |
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149 | # else |
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150 | if (meta) |
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151 | # endif |
391 | #endif |
152 | { |
|
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153 | if (keysym == ks_bigfont) |
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154 | { |
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155 | change_font (FONT_UP); |
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156 | return; |
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157 | } |
|
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158 | else if (keysym == ks_smallfont) |
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159 | { |
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160 | change_font (FONT_DN); |
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161 | return; |
|
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162 | } |
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163 | } |
|
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164 | #endif |
|
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165 | |
392 | |
166 | if (TermWin.saveLines) |
393 | if (saveLines) |
167 | { |
394 | { |
168 | #ifdef UNSHIFTED_SCROLLKEYS |
395 | #ifdef UNSHIFTED_SCROLLKEYS |
169 | if (!ctrl && !meta) |
396 | if (!ctrl && !meta) |
170 | { |
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|
171 | #else |
397 | #else |
172 | if (IS_SCROLL_MOD) |
398 | if (IS_SCROLL_MOD) |
|
|
399 | #endif |
173 | { |
400 | { |
174 | #endif |
|
|
175 | int lnsppg; |
401 | int lnsppg; |
176 | |
402 | |
177 | #ifdef PAGING_CONTEXT_LINES |
403 | #ifdef PAGING_CONTEXT_LINES |
178 | lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; |
404 | lnsppg = nrow - PAGING_CONTEXT_LINES; |
179 | #else |
405 | #else |
180 | lnsppg = TermWin.nrow * 4 / 5; |
406 | lnsppg = nrow * 4 / 5; |
181 | #endif |
407 | #endif |
182 | if (keysym == XK_Prior) |
408 | if (keysym == XK_Prior) |
183 | { |
409 | { |
184 | scr_page (UP, lnsppg); |
410 | scr_page (UP, lnsppg); |
185 | return; |
411 | return; |
… | |
… | |
213 | scr_move_to (0, 1); |
439 | scr_move_to (0, 1); |
214 | return; |
440 | return; |
215 | } |
441 | } |
216 | else if (keysym == XK_End) |
442 | else if (keysym == XK_End) |
217 | { |
443 | { |
218 | scr_move_to (1, 0); |
444 | scr_move_to (1, 1); |
219 | return; |
445 | return; |
220 | } |
446 | } |
221 | } |
447 | } |
222 | #endif |
448 | #endif |
223 | } |
449 | } |
… | |
… | |
228 | if (keysym >= XK_F1 && keysym <= XK_F10) |
454 | if (keysym >= XK_F1 && keysym <= XK_F10) |
229 | { |
455 | { |
230 | keysym += (XK_F11 - XK_F1); |
456 | keysym += (XK_F11 - XK_F1); |
231 | shft = 0; /* turn off Shift */ |
457 | shft = 0; /* turn off Shift */ |
232 | } |
458 | } |
233 | else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) |
459 | else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) |
234 | { |
460 | { |
235 | switch (keysym) |
461 | switch (keysym) |
236 | { |
462 | { |
237 | /* normal XTerm key bindings */ |
463 | /* normal XTerm key bindings */ |
238 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
464 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
239 | selection_request (ev.time, 0, 0); |
465 | selection_request (ev.time); |
240 | return; |
466 | return; |
|
|
467 | #if TODO |
241 | /* rxvt extras */ |
468 | /* rxvt extras */ |
242 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
469 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
243 | change_font (FONT_UP); |
470 | change_font (FONT_UP); |
244 | return; |
471 | return; |
245 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
472 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
246 | change_font (FONT_DN); |
473 | change_font (FONT_DN); |
247 | return; |
474 | return; |
|
|
475 | #endif |
248 | } |
476 | } |
249 | } |
477 | } |
250 | } |
478 | } |
251 | #ifdef PRINTPIPE |
479 | |
252 | if (keysym == XK_Print) |
480 | #if ENABLE_FRILLS || ISO_14755 |
253 | { |
481 | // ISO 14755 support |
254 | scr_printscreen (ctrl | shft); |
482 | if (shft && ctrl) |
255 | return; |
|
|
256 | } |
483 | { |
257 | #endif |
484 | int hv; |
258 | |
485 | |
259 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
486 | if (iso14755buf & ISO_14755_51 |
260 | { |
487 | && (keysym == XK_space || keysym == XK_KP_Space |
261 | #ifdef KEYSYM_RESOURCE |
488 | || keysym == XK_Return || keysym == XK_KP_Enter)) |
262 | if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) |
|
|
263 | { |
489 | { |
264 | unsigned int l; |
490 | commit_iso14755 (); |
265 | const unsigned char *kbuf0; |
491 | iso14755buf = ISO_14755_51; |
266 | const unsigned char ch = C0_ESC; |
492 | # if ISO_14755 |
267 | |
493 | 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 |
494 | # endif |
276 | tt_write (&ch, 1); |
495 | return; |
277 | tt_write (kbuf0, l); |
496 | } |
|
|
497 | else if ((hv = hex_keyval (ev)) >= 0) |
|
|
498 | { |
|
|
499 | iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK) |
|
|
500 | | hv | ISO_14755_51; |
|
|
501 | # if ISO_14755 |
|
|
502 | iso14755_51 (iso14755buf & ISO_14755_MASK); |
|
|
503 | # endif |
278 | return; |
504 | return; |
279 | } |
505 | } |
280 | else |
506 | else |
|
|
507 | { |
|
|
508 | # if ENABLE_OVERLAY |
|
|
509 | scr_overlay_off (); |
281 | #endif |
510 | # endif |
|
|
511 | iso14755buf = 0; |
|
|
512 | } |
|
|
513 | } |
|
|
514 | else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) |
|
|
515 | || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) |
|
|
516 | if (!(iso14755buf & ISO_14755_STARTED)) |
|
|
517 | { |
|
|
518 | iso14755buf |= ISO_14755_STARTED; |
|
|
519 | # if ENABLE_OVERLAY |
|
|
520 | scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); |
|
|
521 | scr_overlay_set (0, 0, "ISO 14755 mode"); |
|
|
522 | # endif |
|
|
523 | } |
|
|
524 | #endif |
|
|
525 | |
|
|
526 | #ifdef PRINTPIPE |
|
|
527 | if (keysym == XK_Print) |
|
|
528 | { |
|
|
529 | scr_printscreen (ctrl | shft); |
|
|
530 | return; |
|
|
531 | } |
|
|
532 | #endif |
|
|
533 | |
|
|
534 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
|
|
535 | { |
282 | { |
536 | { |
283 | newlen = 1; |
537 | newlen = 1; |
284 | switch (keysym) |
538 | switch (keysym) |
285 | { |
539 | { |
286 | #ifndef NO_BACKSPACE_KEY |
540 | #ifndef NO_BACKSPACE_KEY |
287 | case XK_BackSpace: |
541 | case XK_BackSpace: |
288 | if (PrivateModes & PrivMode_HaveBackSpace) |
542 | if (priv_modes & PrivMode_HaveBackSpace) |
289 | { |
543 | { |
290 | kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace) |
544 | kbuf[0] = (!! (priv_modes & PrivMode_BackSpace) |
291 | ^ !!ctrl) ? '\b' : '\177'; |
545 | ^ !!ctrl) ? '\b' : '\177'; |
292 | kbuf[1] = '\0'; |
546 | kbuf[1] = '\0'; |
293 | } |
547 | } |
294 | else |
548 | else |
295 | STRCPY (kbuf, key_backspace); |
549 | strcpy (kbuf, key_backspace); |
296 | # ifdef MULTICHAR_SET |
550 | break; |
297 | if ((Options & Opt_mc_hack) && screen.cur.col > 0) |
551 | #endif |
|
|
552 | #ifndef NO_DELETE_KEY |
|
|
553 | # ifdef XK_KP_Prior |
|
|
554 | case XK_KP_Delete: |
|
|
555 | /* allow shift to override */ |
|
|
556 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
298 | { |
557 | { |
299 | int col, row; |
558 | strcpy (kbuf, "\033On"); |
300 | |
559 | break; |
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 | } |
560 | } |
|
|
561 | /* FALLTHROUGH */ |
307 | # endif |
562 | # endif |
308 | break; |
|
|
309 | #endif |
|
|
310 | #ifndef NO_DELETE_KEY |
|
|
311 | case XK_Delete: |
563 | case XK_Delete: |
312 | STRCPY (kbuf, key_delete); |
564 | 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; |
565 | break; |
326 | #endif |
566 | #endif |
327 | case XK_Tab: |
567 | case XK_Tab: |
328 | if (shft) |
568 | if (shft) |
329 | STRCPY (kbuf, "\033[Z"); |
569 | strcpy (kbuf, "\033[Z"); |
330 | else |
570 | else |
331 | { |
571 | { |
332 | #ifdef CTRL_TAB_MAKES_META |
572 | #ifdef CTRL_TAB_MAKES_META |
333 | if (ctrl) |
573 | if (ctrl) |
334 | meta = 1; |
574 | meta = 1; |
… | |
… | |
340 | newlen = 0; |
580 | newlen = 0; |
341 | } |
581 | } |
342 | break; |
582 | break; |
343 | |
583 | |
344 | #ifdef XK_KP_Left |
584 | #ifdef XK_KP_Left |
345 | case XK_KP_Up: /* \033Ox or standard */ |
585 | case XK_KP_Up: /* \033Ox or standard */ |
346 | case XK_KP_Down: /* \033Or or standard */ |
586 | case XK_KP_Down: /* \033Or or standard */ |
347 | case XK_KP_Right: /* \033Ov or standard */ |
587 | case XK_KP_Right: /* \033Ov or standard */ |
348 | case XK_KP_Left: /* \033Ot or standard */ |
588 | case XK_KP_Left: /* \033Ot or standard */ |
349 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
589 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
350 | { |
590 | { |
351 | STRCPY (kbuf, "\033OZ"); |
591 | strcpy (kbuf, "\033OZ"); |
352 | kbuf[2] = "txvr"[keysym - XK_KP_Left]; |
592 | kbuf[2] = "txvr"[keysym - XK_KP_Left]; |
353 | break; |
593 | break; |
354 | } |
594 | } |
355 | else |
595 | else |
356 | /* translate to std. cursor key */ |
596 | /* translate to std. cursor key */ |
… | |
… | |
359 | #endif |
599 | #endif |
360 | case XK_Up: /* "\033[A" */ |
600 | case XK_Up: /* "\033[A" */ |
361 | case XK_Down: /* "\033[B" */ |
601 | case XK_Down: /* "\033[B" */ |
362 | case XK_Right: /* "\033[C" */ |
602 | case XK_Right: /* "\033[C" */ |
363 | case XK_Left: /* "\033[D" */ |
603 | case XK_Left: /* "\033[D" */ |
364 | STRCPY (kbuf, "\033[Z"); |
604 | strcpy (kbuf, "\033[Z"); |
365 | kbuf[2] = "DACB"[keysym - XK_Left]; |
605 | kbuf[2] = "DACB"[keysym - XK_Left]; |
366 | /* do Shift first */ |
606 | /* do Shift first */ |
367 | if (shft) |
607 | if (shft) |
368 | kbuf[2] = "dacb"[keysym - XK_Left]; |
608 | kbuf[2] = "dacb"[keysym - XK_Left]; |
369 | else if (ctrl) |
609 | else if (ctrl) |
370 | { |
610 | { |
371 | kbuf[1] = 'O'; |
611 | kbuf[1] = 'O'; |
372 | kbuf[2] = "dacb"[keysym - XK_Left]; |
612 | kbuf[2] = "dacb"[keysym - XK_Left]; |
373 | } |
613 | } |
374 | else if (PrivateModes & PrivMode_aplCUR) |
614 | else if (priv_modes & PrivMode_aplCUR) |
375 | kbuf[1] = 'O'; |
615 | 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; |
616 | break; |
412 | |
617 | |
413 | #ifndef UNSHIFTED_SCROLLKEYS |
618 | #ifndef UNSHIFTED_SCROLLKEYS |
414 | # ifdef XK_KP_Prior |
619 | # ifdef XK_KP_Prior |
415 | case XK_KP_Prior: |
620 | case XK_KP_Prior: |
416 | /* allow shift to override */ |
621 | /* allow shift to override */ |
417 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
622 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
418 | { |
623 | { |
419 | STRCPY (kbuf, "\033Oy"); |
624 | strcpy (kbuf, "\033Oy"); |
420 | break; |
625 | break; |
421 | } |
626 | } |
422 | /* FALLTHROUGH */ |
627 | /* FALLTHROUGH */ |
423 | # endif |
628 | # endif |
424 | case XK_Prior: |
629 | case XK_Prior: |
425 | STRCPY (kbuf, "\033[5~"); |
630 | strcpy (kbuf, "\033[5~"); |
426 | break; |
631 | break; |
427 | # ifdef XK_KP_Next |
632 | # ifdef XK_KP_Next |
428 | case XK_KP_Next: |
633 | case XK_KP_Next: |
429 | /* allow shift to override */ |
634 | /* allow shift to override */ |
430 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
635 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
431 | { |
636 | { |
432 | STRCPY (kbuf, "\033Os"); |
637 | strcpy (kbuf, "\033Os"); |
433 | break; |
638 | break; |
434 | } |
639 | } |
435 | /* FALLTHROUGH */ |
640 | /* FALLTHROUGH */ |
436 | # endif |
641 | # endif |
437 | case XK_Next: |
642 | case XK_Next: |
438 | STRCPY (kbuf, "\033[6~"); |
643 | strcpy (kbuf, "\033[6~"); |
439 | break; |
644 | break; |
440 | #endif |
645 | #endif |
441 | case XK_KP_Enter: |
646 | case XK_KP_Enter: |
442 | /* allow shift to override */ |
647 | /* allow shift to override */ |
443 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
648 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
444 | { |
649 | { |
445 | STRCPY (kbuf, "\033OM"); |
650 | strcpy (kbuf, "\033OM"); |
|
|
651 | break; |
|
|
652 | } |
|
|
653 | |
|
|
654 | /* FALLTHROUGH */ |
|
|
655 | |
|
|
656 | case XK_Return: |
|
|
657 | if (priv_modes & PrivMode_LFNL) |
|
|
658 | { |
|
|
659 | kbuf[0] = '\015'; |
|
|
660 | kbuf[1] = '\012'; |
|
|
661 | kbuf[2] = '\0'; |
446 | } |
662 | } |
447 | else |
663 | else |
448 | { |
664 | { |
449 | kbuf[0] = '\r'; |
665 | kbuf[0] = '\015'; |
450 | kbuf[1] = '\0'; |
666 | kbuf[1] = '\0'; |
451 | } |
667 | } |
452 | break; |
668 | break; |
453 | |
669 | |
454 | #ifdef XK_KP_Begin |
670 | #ifdef XK_KP_Begin |
455 | case XK_KP_Begin: |
671 | case XK_KP_Begin: |
456 | STRCPY (kbuf, "\033Ou"); |
672 | strcpy (kbuf, "\033Ou"); |
457 | break; |
673 | break; |
458 | |
674 | |
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 |
675 | #endif |
467 | case XK_KP_F1: /* "\033OP" */ |
676 | case XK_KP_F1: /* "\033OP" */ |
468 | case XK_KP_F2: /* "\033OQ" */ |
677 | case XK_KP_F2: /* "\033OQ" */ |
469 | case XK_KP_F3: /* "\033OR" */ |
678 | case XK_KP_F3: /* "\033OR" */ |
470 | case XK_KP_F4: /* "\033OS" */ |
679 | case XK_KP_F4: /* "\033OS" */ |
471 | STRCPY (kbuf, "\033OP"); |
680 | strcpy (kbuf, "\033OP"); |
472 | kbuf[2] += (keysym - XK_KP_F1); |
681 | kbuf[2] += (keysym - XK_KP_F1); |
473 | break; |
682 | break; |
474 | |
683 | |
475 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
684 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
476 | case XK_KP_Add: /* "\033Ok" : "+" */ |
685 | case XK_KP_Add: /* "\033Ok" : "+" */ |
… | |
… | |
487 | case XK_KP_6: /* "\033Ov" : "6" */ |
696 | case XK_KP_6: /* "\033Ov" : "6" */ |
488 | case XK_KP_7: /* "\033Ow" : "7" */ |
697 | case XK_KP_7: /* "\033Ow" : "7" */ |
489 | case XK_KP_8: /* "\033Ox" : "8" */ |
698 | case XK_KP_8: /* "\033Ox" : "8" */ |
490 | case XK_KP_9: /* "\033Oy" : "9" */ |
699 | case XK_KP_9: /* "\033Oy" : "9" */ |
491 | /* allow shift to override */ |
700 | /* allow shift to override */ |
492 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
701 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
493 | { |
702 | { |
494 | STRCPY (kbuf, "\033Oj"); |
703 | strcpy (kbuf, "\033Oj"); |
495 | kbuf[2] += (keysym - XK_KP_Multiply); |
704 | kbuf[2] += (keysym - XK_KP_Multiply); |
496 | } |
705 | } |
497 | else |
706 | else |
498 | { |
707 | { |
499 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
708 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
500 | kbuf[1] = '\0'; |
709 | kbuf[1] = '\0'; |
501 | } |
710 | } |
502 | break; |
711 | break; |
503 | |
712 | |
504 | case XK_Find: |
713 | case XK_Find: |
505 | STRCPY (kbuf, "\033[1~"); |
714 | strcpy (kbuf, "\033[1~"); |
506 | break; |
715 | break; |
|
|
716 | |
|
|
717 | #ifdef XK_KP_End |
|
|
718 | case XK_KP_Insert: |
|
|
719 | /* allow shift to override */ |
|
|
720 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
|
|
721 | { |
|
|
722 | strcpy (kbuf, "\033Op"); |
|
|
723 | break; |
|
|
724 | } |
|
|
725 | /* FALLTHROUGH */ |
|
|
726 | #endif |
507 | case XK_Insert: |
727 | case XK_Insert: |
508 | STRCPY (kbuf, "\033[2~"); |
728 | strcpy (kbuf, "\033[2~"); |
509 | break; |
729 | break; |
510 | #ifdef DXK_Remove /* support for DEC remove like key */ |
730 | #ifdef DXK_Remove /* support for DEC remove like key */ |
511 | case DXK_Remove: |
731 | case DXK_Remove: |
512 | /* FALLTHROUGH */ |
732 | /* FALLTHROUGH */ |
513 | #endif |
733 | #endif |
514 | case XK_Execute: |
734 | case XK_Execute: |
515 | STRCPY (kbuf, "\033[3~"); |
735 | strcpy (kbuf, "\033[3~"); |
516 | break; |
736 | break; |
517 | case XK_Select: |
737 | case XK_Select: |
518 | STRCPY (kbuf, "\033[4~"); |
738 | strcpy (kbuf, "\033[4~"); |
519 | break; |
739 | break; |
520 | #ifdef XK_KP_End |
740 | #ifdef XK_KP_End |
521 | case XK_KP_End: |
741 | case XK_KP_End: |
522 | /* allow shift to override */ |
742 | /* allow shift to override */ |
523 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
743 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
524 | { |
744 | { |
525 | STRCPY (kbuf, "\033Oq"); |
745 | strcpy (kbuf, "\033Oq"); |
526 | break; |
746 | break; |
527 | } |
747 | } |
528 | /* FALLTHROUGH */ |
748 | /* FALLTHROUGH */ |
529 | #endif |
749 | #endif |
530 | case XK_End: |
750 | case XK_End: |
531 | STRCPY (kbuf, KS_END); |
751 | strcpy (kbuf, KS_END); |
532 | break; |
752 | break; |
533 | #ifdef XK_KP_Home |
753 | #ifdef XK_KP_Home |
534 | case XK_KP_Home: |
754 | case XK_KP_Home: |
535 | /* allow shift to override */ |
755 | /* allow shift to override */ |
536 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
756 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
537 | { |
757 | { |
538 | STRCPY (kbuf, "\033Ow"); |
758 | strcpy (kbuf, "\033Ow"); |
539 | break; |
759 | break; |
540 | } |
760 | } |
541 | /* FALLTHROUGH */ |
761 | /* FALLTHROUGH */ |
542 | #endif |
762 | #endif |
543 | case XK_Home: |
763 | case XK_Home: |
544 | STRCPY (kbuf, KS_HOME); |
764 | strcpy (kbuf, KS_HOME); |
545 | break; |
765 | break; |
546 | |
766 | |
547 | #define FKEY(n, fkey) \ |
767 | #define FKEY(n, fkey) \ |
548 | sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) |
768 | sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) |
549 | |
769 | |
… | |
… | |
601 | #undef FKEY |
821 | #undef FKEY |
602 | default: |
822 | default: |
603 | newlen = 0; |
823 | newlen = 0; |
604 | break; |
824 | break; |
605 | } |
825 | } |
|
|
826 | |
606 | if (newlen) |
827 | if (newlen) |
607 | len = STRLEN (kbuf); |
828 | len = strlen (kbuf); |
608 | } |
829 | } |
|
|
830 | |
609 | /* |
831 | /* |
610 | * Pass meta for all function keys, if 'meta' option set |
832 | * Pass meta for all function keys, if 'meta' option set |
611 | */ |
833 | */ |
612 | #ifdef META8_OPTION |
834 | #ifdef META8_OPTION |
613 | if (meta && (meta_char == 0x80) && len > 0) |
835 | if (meta && (meta_char == 0x80) && len > 0) |
… | |
… | |
618 | else if (ctrl && keysym == XK_minus) |
840 | else if (ctrl && keysym == XK_minus) |
619 | { |
841 | { |
620 | len = 1; |
842 | len = 1; |
621 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
843 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
622 | } |
844 | } |
|
|
845 | else if (keysym == XK_ISO_Left_Tab) |
|
|
846 | { |
|
|
847 | strcpy (kbuf, "\033[Z"); |
|
|
848 | len = 3; |
|
|
849 | } |
623 | else |
850 | else |
624 | { |
851 | { |
625 | #ifdef META8_OPTION |
852 | #ifdef META8_OPTION |
626 | /* set 8-bit on */ |
853 | /* set 8-bit on */ |
627 | if (meta && (meta_char == 0x80)) |
854 | if (meta && (meta_char == 0x80)) |
628 | { |
855 | { |
629 | unsigned char *ch; |
856 | char *ch; |
630 | |
857 | |
631 | for (ch = kbuf; ch < kbuf + len; ch++) |
858 | for (ch = kbuf; ch < kbuf + len; ch++) |
632 | *ch |= 0x80; |
859 | *ch |= 0x80; |
|
|
860 | |
633 | meta = 0; |
861 | meta = 0; |
634 | } |
862 | } |
635 | #endif |
863 | #endif |
636 | /* nil */ ; |
864 | /* nil */ ; |
637 | } |
865 | } |
638 | } |
866 | } |
639 | |
867 | |
|
|
868 | if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END))) |
|
|
869 | return; |
|
|
870 | |
640 | if (len <= 0) |
871 | if (len <= 0) |
641 | return; /* not mapped */ |
872 | return; /* not mapped */ |
642 | |
873 | |
643 | if (Options & Opt_scrollTtyKeypress) |
874 | if (OPTION (Opt_scrollTtyKeypress)) |
644 | if (TermWin.view_start) |
875 | if (view_start) |
645 | { |
876 | { |
646 | TermWin.view_start = 0; |
877 | view_start = 0; |
647 | want_refresh = 1; |
878 | want_refresh = 1; |
648 | } |
879 | } |
649 | |
880 | |
650 | /* |
881 | /* |
651 | * these modifications only affect the static keybuffer |
882 | * these modifications only affect the static keybuffer |
… | |
… | |
666 | #ifdef META8_OPTION |
897 | #ifdef META8_OPTION |
667 | && meta_char == C0_ESC |
898 | && meta_char == C0_ESC |
668 | #endif |
899 | #endif |
669 | ) |
900 | ) |
670 | { |
901 | { |
671 | const unsigned char ch = C0_ESC; |
902 | const char ch = C0_ESC; |
672 | tt_write (&ch, 1); |
903 | tt_write (&ch, 1); |
673 | } |
904 | } |
674 | |
905 | |
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); |
906 | tt_write (kbuf, (unsigned int)len); |
686 | } |
907 | } |
687 | /*}}} */ |
908 | /*}}} */ |
688 | |
909 | |
689 | #if (MENUBAR_MAX) |
910 | #if defined (KEYSYM_RESOURCE) |
690 | /*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ |
|
|
691 | /* attempt to `write' count to the input buffer */ |
|
|
692 | unsigned int |
911 | unsigned int |
693 | rxvt_term::cmd_write (const unsigned char *str, unsigned int count) |
912 | rxvt_term::cmd_write (const char *str, unsigned int count) |
694 | { |
913 | { |
695 | unsigned int n, s; |
914 | unsigned int n, s; |
696 | |
915 | |
697 | n = cmdbuf_ptr - cmdbuf_base; |
916 | n = cmdbuf_ptr - cmdbuf_base; |
698 | s = cmdbuf_base + BUFSIZ - 1 - cmdbuf_endp; |
917 | s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; |
699 | |
918 | |
700 | if (n > 0 && s < count) |
919 | if (n > 0 && s < count) |
701 | { |
920 | { |
702 | MEMMOVE (cmdbuf_base, cmdbuf_ptr, |
921 | memmove (cmdbuf_base, cmdbuf_ptr, |
703 | (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); |
922 | (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); |
704 | cmdbuf_ptr = cmdbuf_base; |
923 | cmdbuf_ptr = cmdbuf_base; |
705 | cmdbuf_endp -= n; |
924 | cmdbuf_endp -= n; |
706 | s += n; |
925 | s += n; |
707 | } |
926 | } |
708 | |
927 | |
709 | if (count > s) |
928 | if (count > s) |
710 | { |
929 | { |
711 | rxvt_print_error ("data loss: cmd_write too large"); |
930 | rxvt_warn ("data loss: cmd_write too large, continuing.\n"); |
712 | count = s; |
931 | count = s; |
713 | } |
932 | } |
714 | |
933 | |
715 | for (; count--;) |
934 | for (; count--;) |
716 | *cmdbuf_endp++ = *str++; |
935 | *cmdbuf_endp++ = *str++; |
717 | |
936 | |
718 | cmd_parse (); |
937 | cmd_parse (); |
719 | |
938 | |
720 | return 0; |
939 | return 0; |
721 | } |
940 | } |
722 | #endif /* MENUBAR_MAX */ |
941 | #endif |
723 | |
942 | |
724 | void |
943 | void |
725 | rxvt_term::flush () |
944 | rxvt_term::flush () |
726 | { |
945 | { |
|
|
946 | flush_ev.stop (); |
|
|
947 | |
727 | #ifdef TRANSPARENT |
948 | #ifdef TRANSPARENT |
728 | if (want_full_refresh) |
949 | if (want_full_refresh) |
729 | { |
950 | { |
730 | want_full_refresh = 0; |
951 | want_full_refresh = 0; |
731 | scr_clear (); |
952 | scr_clear (); |
732 | scr_touch (false); |
953 | scr_touch (false); |
733 | want_refresh = 1; |
|
|
734 | } |
954 | } |
735 | #endif |
955 | #endif |
736 | |
956 | |
737 | if (want_refresh) |
957 | if (want_refresh) |
738 | { |
958 | { |
|
|
959 | if (SHOULD_INVOKE (HOOK_LINE_UPDATE)) |
|
|
960 | { |
|
|
961 | int row = view_start; |
|
|
962 | int end_row = row + nrow; |
|
|
963 | |
|
|
964 | while (row > top_row && ROW (row - 1).is_longer ()) |
|
|
965 | --row; |
|
|
966 | |
|
|
967 | do |
|
|
968 | { |
|
|
969 | int start_row = row; |
|
|
970 | line_t *l; |
|
|
971 | |
|
|
972 | do |
|
|
973 | { |
|
|
974 | l = &ROW (row++); |
|
|
975 | |
|
|
976 | if (!(l->f & LINE_FILTERED)) |
|
|
977 | { |
|
|
978 | // line not filtered, mark it as filtered |
|
|
979 | l->f |= LINE_FILTERED; |
|
|
980 | while (l->is_longer ()) |
|
|
981 | { |
|
|
982 | l = &ROW (row++); |
|
|
983 | l->f |= LINE_FILTERED; |
|
|
984 | } |
|
|
985 | |
|
|
986 | // and filter it |
|
|
987 | HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END)); |
|
|
988 | |
|
|
989 | break; |
|
|
990 | } |
|
|
991 | } |
|
|
992 | while (l->is_longer () && row < end_row); |
|
|
993 | } |
|
|
994 | while (row < end_row); |
|
|
995 | } |
|
|
996 | |
739 | scr_refresh (refresh_type); |
997 | scr_refresh (); |
740 | scrollbar_show (1); |
998 | scrollbar_show (1); |
741 | #ifdef USE_XIM |
999 | #ifdef USE_XIM |
742 | IMSendSpot (); |
1000 | IMSendSpot (); |
743 | #endif |
1001 | #endif |
744 | |
|
|
745 | } |
1002 | } |
746 | |
1003 | |
747 | display->flush (); |
1004 | display->flush (); |
748 | } |
1005 | } |
749 | |
1006 | |
750 | void |
1007 | void |
751 | rxvt_term::check_cb (check_watcher &w) |
1008 | rxvt_term::check_cb (check_watcher &w) |
752 | { |
1009 | { |
753 | SET_R (this); |
1010 | make_current (); |
754 | SET_LOCALE (locale); |
|
|
755 | |
1011 | |
|
|
1012 | display->flush (); |
|
|
1013 | |
|
|
1014 | if (want_refresh && !flush_ev.active) |
|
|
1015 | flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally |
|
|
1016 | } |
|
|
1017 | |
|
|
1018 | void |
|
|
1019 | rxvt_term::flush_cb (time_watcher &w) |
|
|
1020 | { |
|
|
1021 | make_current (); |
|
|
1022 | |
|
|
1023 | refresh_limit = 1; |
|
|
1024 | refresh_count = 0; |
756 | flush (); |
1025 | flush (); |
757 | } |
1026 | } |
758 | |
1027 | |
759 | #ifdef CURSOR_BLINK |
1028 | #ifdef CURSOR_BLINK |
760 | void |
1029 | void |
761 | rxvt_term::cursor_blink_cb (time_watcher &w) |
1030 | rxvt_term::cursor_blink_cb (time_watcher &w) |
762 | { |
1031 | { |
763 | hidden_cursor = !hidden_cursor; |
1032 | hidden_cursor = !hidden_cursor; |
764 | want_refresh = 1; |
1033 | want_refresh = 1; |
765 | |
1034 | |
766 | w.start (w.at + BLINK_INTERVAL); |
1035 | w.start (w.at + CURSOR_BLINK_INTERVAL); |
767 | } |
1036 | } |
768 | #endif |
1037 | #endif |
769 | |
1038 | |
770 | #ifdef TEXT_BLINK |
1039 | #ifdef TEXT_BLINK |
771 | void |
1040 | void |
… | |
… | |
778 | w.start (w.at + TEXT_BLINK_INTERVAL); |
1047 | w.start (w.at + TEXT_BLINK_INTERVAL); |
779 | } |
1048 | } |
780 | } |
1049 | } |
781 | #endif |
1050 | #endif |
782 | |
1051 | |
|
|
1052 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1053 | void |
|
|
1054 | rxvt_term::cont_scroll_cb (time_watcher &w) |
|
|
1055 | { |
|
|
1056 | if ((scrollbar_isUp() || scrollbar_isDn()) && |
|
|
1057 | scr_page (scrollbar_isUp() ? UP : DN, 1)) |
|
|
1058 | { |
|
|
1059 | want_refresh = 1; |
|
|
1060 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1061 | } |
|
|
1062 | } |
|
|
1063 | #endif |
|
|
1064 | |
|
|
1065 | #ifdef SELECTION_SCROLLING |
|
|
1066 | void |
|
|
1067 | rxvt_term::sel_scroll_cb (time_watcher &w) |
|
|
1068 | { |
|
|
1069 | if (scr_page (scroll_selection_dir, scroll_selection_lines)) |
|
|
1070 | { |
|
|
1071 | selection_extend (selection_save_x, selection_save_y, selection_save_state); |
|
|
1072 | want_refresh = 1; |
|
|
1073 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1074 | } |
|
|
1075 | } |
|
|
1076 | #endif |
|
|
1077 | |
|
|
1078 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1079 | void |
|
|
1080 | rxvt_term::slip_wheel_cb (time_watcher &w) |
|
|
1081 | { |
|
|
1082 | if (mouse_slip_wheel_speed == 0 |
|
|
1083 | || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) |
|
|
1084 | : scr_page (UP, mouse_slip_wheel_speed)) |
|
|
1085 | { |
|
|
1086 | if (view_start == top_row || view_start == 0) |
|
|
1087 | mouse_slip_wheel_speed = 0; |
|
|
1088 | |
|
|
1089 | want_refresh = 1; |
|
|
1090 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1091 | } |
|
|
1092 | } |
|
|
1093 | #endif |
|
|
1094 | |
783 | bool |
1095 | bool |
784 | rxvt_term::pty_fill () |
1096 | rxvt_term::pty_fill () |
785 | { |
1097 | { |
786 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
1098 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
|
|
1099 | |
|
|
1100 | if (CBUFSIZ == n) |
|
|
1101 | { |
|
|
1102 | rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); |
|
|
1103 | n = 0; |
|
|
1104 | } |
787 | |
1105 | |
788 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
1106 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
789 | cmdbuf_ptr = cmdbuf_base; |
1107 | cmdbuf_ptr = cmdbuf_base; |
790 | cmdbuf_endp = cmdbuf_ptr + n; |
1108 | cmdbuf_endp = cmdbuf_ptr + n; |
791 | |
1109 | |
792 | n = read (cmd_fd, cmdbuf_endp, BUFSIZ - n); |
1110 | ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); |
793 | |
1111 | |
794 | if (n > 0) |
1112 | if (r > 0) |
795 | { |
1113 | { |
796 | cmdbuf_endp += n; |
1114 | cmdbuf_endp += r; |
797 | return true; |
1115 | return true; |
798 | } |
1116 | } |
799 | else if (n < 0 && errno != EAGAIN) |
1117 | else if (r < 0 && (errno == EAGAIN || errno == EINTR)) |
|
|
1118 | { |
|
|
1119 | #if HAVE_SCHED_YIELD |
|
|
1120 | if (display->is_local) |
|
|
1121 | event_handler.cw_yield.start (); |
|
|
1122 | #endif |
|
|
1123 | } |
|
|
1124 | else |
|
|
1125 | { |
|
|
1126 | pty_ev.stop (); |
|
|
1127 | |
|
|
1128 | if (!OPTION (Opt_hold)) |
800 | destroy (); |
1129 | destroy (); |
|
|
1130 | } |
801 | |
1131 | |
802 | return false; |
1132 | return false; |
803 | } |
1133 | } |
804 | |
1134 | |
805 | void |
1135 | void |
806 | rxvt_term::pty_cb (io_watcher &w, short revents) |
1136 | rxvt_term::pty_cb (io_watcher &w, short revents) |
807 | { |
1137 | { |
808 | SET_R (this); |
1138 | make_current (); |
809 | SET_LOCALE (locale); |
1139 | |
|
|
1140 | if (revents & EVENT_READ) |
|
|
1141 | // loop, but don't allow a single term to monopolize us |
|
|
1142 | while (pty_fill ()) |
|
|
1143 | if (cmd_parse ()) |
|
|
1144 | break; |
810 | |
1145 | |
811 | if (revents & EVENT_WRITE) |
1146 | if (revents & EVENT_WRITE) |
812 | tt_write (0, 0); |
1147 | pty_write (); |
813 | else if (revents & EVENT_READ) |
|
|
814 | { |
|
|
815 | bool flag = true; |
|
|
816 | |
|
|
817 | // loop, but don't allow a single term to monopolize us |
|
|
818 | // the number of loops is fully arbitrary, and thus wrong |
|
|
819 | while (flag && pty_fill ()) |
|
|
820 | { |
|
|
821 | if (!seen_input) |
|
|
822 | { |
|
|
823 | seen_input = 1; |
|
|
824 | /* once we know the shell is running, send the screen size. Again! */ |
|
|
825 | tt_winch (); |
|
|
826 | } |
|
|
827 | |
|
|
828 | if (cmd_parse ()) |
|
|
829 | break; |
|
|
830 | } |
|
|
831 | } |
|
|
832 | } |
1148 | } |
833 | |
1149 | |
834 | bool |
1150 | void |
835 | rxvt_term::cmd_parse () |
1151 | rxvt_term::pointer_unblank () |
836 | { |
1152 | { |
837 | bool flag = false; |
1153 | XDefineCursor (xdisp, vt, TermWin_cursor); |
838 | uint32_t ch = NOCHAR; |
1154 | recolour_cursor (); |
839 | |
1155 | |
840 | for (;;) |
1156 | #ifdef POINTER_BLANK |
841 | { |
1157 | hidden_pointer = 0; |
842 | if (ch == NOCHAR) |
|
|
843 | ch = next_char (); |
|
|
844 | |
1158 | |
845 | if (ch == NOCHAR) // TODO: improve |
1159 | if (OPTION (Opt_pointerBlank)) |
846 | break; |
1160 | pointer_ev.start (NOW + pointerBlankDelay); |
847 | |
1161 | #endif |
848 | if (ch >= ' ' || ch == '\t' || ch == '\n' || ch == '\r') |
|
|
849 | { |
|
|
850 | /* Read a text string from the input buffer */ |
|
|
851 | uint32_t buf[BUFSIZ]; |
|
|
852 | bool refreshnow = false; |
|
|
853 | int nlines = 0; |
|
|
854 | uint32_t *str = buf; |
|
|
855 | |
|
|
856 | *str++ = ch; |
|
|
857 | |
|
|
858 | for (;;) |
|
|
859 | { |
|
|
860 | ch = next_char (); |
|
|
861 | |
|
|
862 | if (ch == NOCHAR || (ch < ' ' && ch != '\t' && ch != '\n' && ch != '\r')) |
|
|
863 | break; |
|
|
864 | else |
|
|
865 | { |
|
|
866 | *str++ = ch; |
|
|
867 | |
|
|
868 | if (ch == '\n') |
|
|
869 | { |
|
|
870 | nlines++; |
|
|
871 | refresh_count++; |
|
|
872 | |
|
|
873 | if (! (Options & Opt_jumpScroll) |
|
|
874 | || (refresh_count >= (refresh_limit * (TermWin.nrow - 1)))) |
|
|
875 | { |
|
|
876 | refreshnow = true; |
|
|
877 | flag = false; |
|
|
878 | ch = NOCHAR; |
|
|
879 | break; |
|
|
880 | } |
|
|
881 | |
|
|
882 | // scr_add_lines only works for nlines < TermWin.nrow - 1. |
|
|
883 | if (nlines >= TermWin.nrow - 1) |
|
|
884 | { |
|
|
885 | scr_add_lines (buf, nlines, str - buf); |
|
|
886 | nlines = 0; |
|
|
887 | str = buf; |
|
|
888 | } |
|
|
889 | } |
|
|
890 | |
|
|
891 | if (str >= buf + BUFSIZ) |
|
|
892 | { |
|
|
893 | ch = NOCHAR; |
|
|
894 | break; |
|
|
895 | } |
|
|
896 | } |
|
|
897 | } |
|
|
898 | |
|
|
899 | scr_add_lines (buf, nlines, str - buf); |
|
|
900 | |
|
|
901 | /* |
|
|
902 | * If there have been a lot of new lines, then update the screen |
|
|
903 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
904 | * the number of pages between refreshes is refresh_limit, which |
|
|
905 | * is incremented here because we must be doing flat-out scrolling. |
|
|
906 | * |
|
|
907 | * refreshing should be correct for small scrolls, because of the |
|
|
908 | * time-out |
|
|
909 | */ |
|
|
910 | if (refreshnow) |
|
|
911 | { |
|
|
912 | if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
913 | refresh_limit++; |
|
|
914 | |
|
|
915 | scr_refresh (refresh_type); |
|
|
916 | } |
|
|
917 | |
|
|
918 | } |
|
|
919 | else |
|
|
920 | { |
|
|
921 | switch (ch) |
|
|
922 | { |
|
|
923 | default: |
|
|
924 | process_nonprinting (ch); |
|
|
925 | break; |
|
|
926 | case C0_ESC: /* escape char */ |
|
|
927 | process_escape_seq (); |
|
|
928 | break; |
|
|
929 | /*case 0x9b: */ /* CSI */ |
|
|
930 | /* process_csi_seq (); */ |
|
|
931 | } |
|
|
932 | |
|
|
933 | ch = NOCHAR; |
|
|
934 | } |
|
|
935 | } |
|
|
936 | |
|
|
937 | return flag; |
|
|
938 | } |
|
|
939 | |
|
|
940 | // read the next character, currently handles UTF-8 |
|
|
941 | // will probably handle all sorts of other stuff in the future |
|
|
942 | uint32_t |
|
|
943 | rxvt_term::next_char () |
|
|
944 | { |
|
|
945 | while (cmdbuf_ptr < cmdbuf_endp) |
|
|
946 | { |
|
|
947 | if (*cmdbuf_ptr < 0x80) // assume < 0x80 to be ascii ALWAYS (all shift-states etc.) uh-oh |
|
|
948 | return *cmdbuf_ptr++; |
|
|
949 | |
|
|
950 | wchar_t wc; |
|
|
951 | size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
|
|
952 | |
|
|
953 | if (len == (size_t)-2) |
|
|
954 | return NOCHAR; |
|
|
955 | |
|
|
956 | if (len == (size_t)-1) |
|
|
957 | return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
|
|
958 | |
|
|
959 | // assume wchar == unicode |
|
|
960 | cmdbuf_ptr += len; |
|
|
961 | return wc; |
|
|
962 | } |
|
|
963 | |
|
|
964 | return NOCHAR; |
|
|
965 | } |
|
|
966 | |
|
|
967 | /* rxvt_cmd_getc () - Return next input character */ |
|
|
968 | /* |
|
|
969 | * Return the next input character after first passing any keyboard input |
|
|
970 | * to the command. |
|
|
971 | */ |
|
|
972 | uint32_t |
|
|
973 | rxvt_term::cmd_getc () |
|
|
974 | { |
|
|
975 | for (;;) |
|
|
976 | { |
|
|
977 | uint32_t c = next_char (); |
|
|
978 | if (c != NOCHAR) |
|
|
979 | return c; |
|
|
980 | |
|
|
981 | // incomplete sequences should occur rarely, still, a better solution |
|
|
982 | // would be preferred. either setjmp/longjmp or better design. |
|
|
983 | fcntl (cmd_fd, F_SETFL, 0); |
|
|
984 | pty_fill (); |
|
|
985 | fcntl (cmd_fd, F_SETFL, O_NONBLOCK); |
|
|
986 | } |
|
|
987 | } |
1162 | } |
988 | |
1163 | |
989 | #ifdef POINTER_BLANK |
1164 | #ifdef POINTER_BLANK |
990 | void |
1165 | void |
991 | rxvt_term::pointer_unblank () |
|
|
992 | { |
|
|
993 | XDefineCursor (display->display, TermWin.vt, TermWin_cursor); |
|
|
994 | recolour_cursor (); |
|
|
995 | |
|
|
996 | hidden_pointer = 0; |
|
|
997 | |
|
|
998 | if (Options & Opt_pointerBlank) |
|
|
999 | pointer_ev.start (NOW + pointerBlankDelay); |
|
|
1000 | } |
|
|
1001 | |
|
|
1002 | void |
|
|
1003 | rxvt_term::pointer_blank () |
1166 | rxvt_term::pointer_blank () |
1004 | { |
1167 | { |
1005 | if (! (Options & Opt_pointerBlank)) |
1168 | if (!OPTION (Opt_pointerBlank)) |
1006 | return; |
1169 | return; |
1007 | |
1170 | |
1008 | XDefineCursor (display->display, TermWin.vt, blank_cursor); |
1171 | XDefineCursor (xdisp, vt, display->blank_cursor); |
1009 | XFlush (display->display); |
1172 | XFlush (xdisp); |
1010 | |
1173 | |
1011 | hidden_pointer = 1; |
1174 | hidden_pointer = 1; |
1012 | } |
1175 | } |
1013 | |
1176 | |
1014 | void |
1177 | void |
1015 | rxvt_term::pointer_cb (time_watcher &w) |
1178 | rxvt_term::pointer_cb (time_watcher &w) |
1016 | { |
1179 | { |
1017 | SET_R (this); |
1180 | make_current (); |
1018 | SET_LOCALE (locale); |
|
|
1019 | |
1181 | |
1020 | pointer_blank (); |
1182 | pointer_blank (); |
1021 | } |
1183 | } |
1022 | #endif |
1184 | #endif |
1023 | |
1185 | |
… | |
… | |
1030 | x = ev.x; |
1192 | x = ev.x; |
1031 | y = ev.y; |
1193 | y = ev.y; |
1032 | pixel_position (&x, &y); |
1194 | pixel_position (&x, &y); |
1033 | |
1195 | |
1034 | if (MEvent.button == AnyButton) |
1196 | if (MEvent.button == AnyButton) |
1035 | { |
|
|
1036 | button_number = 3; |
1197 | button_number = 3; |
1037 | } |
|
|
1038 | else |
1198 | else |
1039 | { |
1199 | { |
1040 | button_number = MEvent.button - Button1; |
1200 | button_number = MEvent.button - Button1; |
1041 | /* add 0x3D for wheel events, like xterm does */ |
1201 | /* add 0x3D for wheel events, like xterm does */ |
1042 | if (button_number >= 3) |
1202 | if (button_number >= 3) |
1043 | button_number += (64 - 3); |
1203 | button_number += (64 - 3); |
1044 | } |
1204 | } |
1045 | |
1205 | |
1046 | if (PrivateModes & PrivMode_MouseX10) |
1206 | if (priv_modes & PrivMode_MouseX10) |
1047 | { |
1207 | { |
1048 | /* |
1208 | /* |
1049 | * do not report ButtonRelease |
1209 | * do not report ButtonRelease |
1050 | * no state info allowed |
1210 | * no state info allowed |
1051 | */ |
1211 | */ |
… | |
… | |
1066 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
1226 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
1067 | + ((MEvent.state & ControlMask) ? 16 : 0); |
1227 | + ((MEvent.state & ControlMask) ? 16 : 0); |
1068 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1228 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1069 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
1229 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
1070 | #endif |
1230 | #endif |
1071 | |
|
|
1072 | } |
1231 | } |
1073 | |
1232 | |
1074 | #ifdef DEBUG_MOUSEREPORT |
1233 | #if DEBUG_MOUSEREPORT |
1075 | fprintf (stderr, "Mouse ["); |
1234 | fprintf (stderr, "Mouse ["); |
1076 | if (key_state & 16) |
1235 | if (key_state & 16) |
1077 | fputc ('C', stderr); |
1236 | fputc ('C', stderr); |
1078 | if (key_state & 4) |
1237 | if (key_state & 4) |
1079 | fputc ('S', stderr); |
1238 | fputc ('S', stderr); |
… | |
… | |
1083 | fputc ('2', stderr); |
1242 | fputc ('2', stderr); |
1084 | fprintf (stderr, "]: <%d>, %d/%d\n", |
1243 | fprintf (stderr, "]: <%d>, %d/%d\n", |
1085 | button_number, |
1244 | button_number, |
1086 | x + 1, |
1245 | x + 1, |
1087 | y + 1); |
1246 | y + 1); |
1088 | #else |
1247 | #endif |
|
|
1248 | |
1089 | tt_printf ("\033[M%c%c%c", |
1249 | tt_printf ("\033[M%c%c%c", |
1090 | (32 + button_number + key_state), |
1250 | (32 + button_number + key_state), |
1091 | (32 + x + 1), |
1251 | (32 + x + 1), |
1092 | (32 + y + 1)); |
1252 | (32 + y + 1)); |
1093 | #endif |
|
|
1094 | } |
1253 | } |
1095 | |
|
|
1096 | #ifdef USING_W11LIB |
|
|
1097 | void |
|
|
1098 | rxvt_W11_process_x_event (XEvent *ev) |
|
|
1099 | { |
|
|
1100 | rxvt_t *r = rxvt_get_r (); |
|
|
1101 | |
|
|
1102 | x_cb (*ev); |
|
|
1103 | } |
|
|
1104 | #endif |
|
|
1105 | |
1254 | |
1106 | /*{{{ process an X event */ |
1255 | /*{{{ process an X event */ |
1107 | void |
1256 | void |
1108 | rxvt_term::x_cb (XEvent &ev) |
1257 | rxvt_term::x_cb (XEvent &ev) |
1109 | { |
1258 | { |
1110 | SET_R (this); |
1259 | make_current (); |
1111 | SET_LOCALE (locale); |
|
|
1112 | |
1260 | |
1113 | #if defined(CURSOR_BLINK) |
1261 | dLocal (Display *, xdisp); |
1114 | if ((Options & Opt_cursorBlink) && ev.type == KeyPress) |
|
|
1115 | { |
|
|
1116 | if (hidden_cursor) |
|
|
1117 | { |
|
|
1118 | hidden_cursor = 0; |
|
|
1119 | want_refresh = 1; |
|
|
1120 | } |
|
|
1121 | |
1262 | |
1122 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
1263 | if (ev.xany.window == vt |
1123 | } |
1264 | && SHOULD_INVOKE (HOOK_X_EVENT) |
1124 | #endif |
1265 | && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END))) |
1125 | |
|
|
1126 | #if defined(POINTER_BLANK) |
|
|
1127 | if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0) |
|
|
1128 | { |
|
|
1129 | if (ev.type == MotionNotify |
|
|
1130 | || ev.type == ButtonPress |
|
|
1131 | || ev.type == ButtonRelease) |
|
|
1132 | if (hidden_pointer) |
|
|
1133 | pointer_unblank (); |
|
|
1134 | |
|
|
1135 | if (ev.type == KeyPress && hidden_pointer == 0) |
|
|
1136 | pointer_blank (); |
|
|
1137 | } |
|
|
1138 | #endif |
|
|
1139 | |
|
|
1140 | #ifdef USE_XIM |
|
|
1141 | if (XFilterEvent (&ev, None)) |
|
|
1142 | return; |
1266 | return; |
1143 | #endif |
|
|
1144 | |
1267 | |
|
|
1268 | // for XQueryPointer |
1145 | Window unused_root, unused_child; |
1269 | Window unused_root, unused_child; |
1146 | int unused_root_x, unused_root_y; |
1270 | int unused_root_x, unused_root_y; |
1147 | unsigned int unused_mask; |
1271 | unsigned int unused_mask; |
1148 | |
|
|
1149 | #ifdef DEBUG_X |
|
|
1150 | const char *const eventnames[] = |
|
|
1151 | { /* mason - this matches my system */ |
|
|
1152 | "", |
|
|
1153 | "", |
|
|
1154 | "KeyPress", |
|
|
1155 | "KeyRelease", |
|
|
1156 | "ButtonPress", |
|
|
1157 | "ButtonRelease", |
|
|
1158 | "MotionNotify", |
|
|
1159 | "EnterNotify", |
|
|
1160 | "LeaveNotify", |
|
|
1161 | "FocusIn", |
|
|
1162 | "FocusOut", |
|
|
1163 | "KeymapNotify", |
|
|
1164 | "Expose", |
|
|
1165 | "GraphicsExpose", |
|
|
1166 | "NoExpose", |
|
|
1167 | "VisibilityNotify", |
|
|
1168 | "CreateNotify", |
|
|
1169 | "DestroyNotify", |
|
|
1170 | "UnmapNotify", |
|
|
1171 | "MapNotify", |
|
|
1172 | "MapRequest", |
|
|
1173 | "ReparentNotify", |
|
|
1174 | "ConfigureNotify", |
|
|
1175 | "ConfigureRequest", |
|
|
1176 | "GravityNotify", |
|
|
1177 | "ResizeRequest", |
|
|
1178 | "CirculateNotify", |
|
|
1179 | "CirculateRequest", |
|
|
1180 | "PropertyNotify", |
|
|
1181 | "SelectionClear", |
|
|
1182 | "SelectionRequest", |
|
|
1183 | "SelectionNotify", |
|
|
1184 | "ColormapNotify", |
|
|
1185 | "ClientMessage", |
|
|
1186 | "MappingNotify" |
|
|
1187 | }; |
|
|
1188 | #endif |
|
|
1189 | |
|
|
1190 | #ifdef DEBUG_X |
|
|
1191 | struct timeval tp; |
|
|
1192 | struct tm *ltt; |
|
|
1193 | (void)gettimeofday (&tp, NULL); |
|
|
1194 | ltt = localtime (& (tp.tv_sec)); |
|
|
1195 | 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)); |
|
|
1196 | #endif |
|
|
1197 | |
1272 | |
1198 | switch (ev.type) |
1273 | switch (ev.type) |
1199 | { |
1274 | { |
1200 | case KeyPress: |
1275 | case KeyPress: |
|
|
1276 | #if ISO_14755 |
|
|
1277 | if (!(iso14755buf & ISO_14755_52)) |
|
|
1278 | #endif |
1201 | lookup_key (ev.xkey); |
1279 | lookup_key (ev.xkey); |
|
|
1280 | |
|
|
1281 | break; |
|
|
1282 | |
|
|
1283 | case KeyRelease: |
|
|
1284 | { |
|
|
1285 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL |
|
|
1286 | KeySym keysym; |
|
|
1287 | |
|
|
1288 | keysym = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/ |
|
|
1289 | #endif |
|
|
1290 | |
|
|
1291 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1292 | // ISO 14755 support |
|
|
1293 | if (iso14755buf) |
|
|
1294 | if (iso14755buf & ISO_14755_52) |
|
|
1295 | { |
|
|
1296 | # if ENABLE_OVERLAY |
|
|
1297 | scr_overlay_off (); |
|
|
1298 | # endif |
|
|
1299 | # if ISO_14755 |
|
|
1300 | // iso14755 part 5.2 handling: release time |
|
|
1301 | // first: controls |
|
|
1302 | if ((ev.xkey.state & ControlMask) |
|
|
1303 | && ((keysym >= 0x40 && keysym <= 0x5f) |
|
|
1304 | || (keysym >= 0x61 && keysym <= 0x7f))) |
|
|
1305 | { |
|
|
1306 | iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f); |
|
|
1307 | commit_iso14755 (); |
|
|
1308 | goto skip_switch; |
|
|
1309 | } |
|
|
1310 | |
|
|
1311 | for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) |
|
|
1312 | if (i[0] == keysym) |
|
|
1313 | { |
|
|
1314 | iso14755buf = ISO_14755_51 | i[1]; |
|
|
1315 | commit_iso14755 (); |
|
|
1316 | goto skip_switch; |
|
|
1317 | } |
|
|
1318 | |
|
|
1319 | scr_bell (); |
|
|
1320 | # endif |
|
|
1321 | iso14755buf = 0; |
|
|
1322 | break; |
|
|
1323 | } |
|
|
1324 | else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask)) |
|
|
1325 | { |
|
|
1326 | # if ENABLE_OVERLAY |
|
|
1327 | scr_overlay_off (); |
|
|
1328 | # endif |
|
|
1329 | if (iso14755buf & ISO_14755_51) |
|
|
1330 | commit_iso14755 (); |
|
|
1331 | #if ISO_14755 |
|
|
1332 | else if (iso14755buf & ISO_14755_STARTED) |
|
|
1333 | { |
|
|
1334 | iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair |
|
|
1335 | |
|
|
1336 | scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1); |
|
|
1337 | scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE"); |
|
|
1338 | } |
|
|
1339 | # endif |
|
|
1340 | else |
|
|
1341 | iso14755buf = 0; |
|
|
1342 | } |
|
|
1343 | #endif |
|
|
1344 | |
|
|
1345 | if (ev.xany.window == vt |
|
|
1346 | && HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END))) |
1202 | break; |
1347 | break; |
1203 | |
1348 | |
1204 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1349 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1205 | case KeyRelease: |
|
|
1206 | { |
|
|
1207 | if (! (ev.xkey.state & ControlMask)) |
1350 | if (!(ev.xkey.state & ControlMask)) |
|
|
1351 | slip_wheel_ev.stop (); |
|
|
1352 | else if (keysym == XK_Control_L || keysym == XK_Control_R) |
1208 | mouse_slip_wheel_speed = 0; |
1353 | mouse_slip_wheel_speed = 0; |
1209 | else |
1354 | #endif |
1210 | { |
|
|
1211 | KeySym ks; |
|
|
1212 | |
|
|
1213 | ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0); |
|
|
1214 | if (ks == XK_Control_L || ks == XK_Control_R) |
|
|
1215 | mouse_slip_wheel_speed = 0; |
|
|
1216 | } |
|
|
1217 | break; |
1355 | break; |
1218 | } |
1356 | } |
1219 | #endif |
|
|
1220 | |
1357 | |
1221 | case ButtonPress: |
1358 | case ButtonPress: |
1222 | button_press (ev.xbutton); |
1359 | button_press (ev.xbutton); |
1223 | break; |
1360 | break; |
1224 | |
1361 | |
… | |
… | |
1226 | button_release (ev.xbutton); |
1363 | button_release (ev.xbutton); |
1227 | break; |
1364 | break; |
1228 | |
1365 | |
1229 | case ClientMessage: |
1366 | case ClientMessage: |
1230 | if (ev.xclient.format == 32 |
1367 | if (ev.xclient.format == 32 |
1231 | && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) |
1368 | && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END))) |
1232 | destroy (); |
|
|
1233 | #ifdef OFFIX_DND |
|
|
1234 | /* OffiX Dnd (drag 'n' drop) protocol */ |
|
|
1235 | else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL] |
|
|
1236 | && (ev.xclient.data.l[0] == DndFile |
|
|
1237 | || ev.xclient.data.l[0] == DndDir |
|
|
1238 | || ev.xclient.data.l[0] == DndLink)) |
|
|
1239 | { |
1369 | { |
1240 | /* Get Dnd data */ |
1370 | if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) |
1241 | Atom ActualType; |
1371 | { |
1242 | int ActualFormat; |
1372 | if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END))) |
1243 | unsigned char *data; |
1373 | { |
1244 | unsigned long Size, RemainingBytes; |
1374 | if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) |
1245 | |
1375 | { |
1246 | XGetWindowProperty (display->display, display->root, |
1376 | if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END))) |
1247 | xa[XA_DNDSELECTION], |
1377 | destroy (); |
1248 | 0L, 1000000L, |
1378 | } |
1249 | False, AnyPropertyType, |
1379 | #if ENABLE_EWMH |
1250 | &ActualType, &ActualFormat, |
1380 | else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) |
1251 | &Size, &RemainingBytes, |
1381 | XSendEvent (xdisp, ev.xclient.window = display->root, |
|
|
1382 | False, SubstructureRedirectMask | SubstructureNotifyMask, |
1252 | &data); |
1383 | &ev); |
1253 | XChangeProperty (display->display, display->root, |
1384 | #endif |
1254 | XA_CUT_BUFFER0, XA_STRING, |
1385 | } |
1255 | 8, PropModeReplace, |
1386 | } |
1256 | data, STRLEN (data)); |
1387 | #if ENABLE_XEMBED |
1257 | selection_paste (display->root, XA_CUT_BUFFER0, True); |
1388 | else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED]) |
1258 | XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); |
1389 | { |
|
|
1390 | if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN) |
|
|
1391 | focus_in (); |
|
|
1392 | else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT) |
|
|
1393 | focus_out (); |
|
|
1394 | } |
|
|
1395 | #endif |
1259 | } |
1396 | } |
1260 | #endif /* OFFIX_DND */ |
|
|
1261 | break; |
1397 | break; |
1262 | |
1398 | |
1263 | case MappingNotify: |
1399 | case MappingNotify: |
1264 | XRefreshKeyboardMapping (& (ev.xmapping)); |
1400 | XRefreshKeyboardMapping (&ev.xmapping); |
1265 | break; |
1401 | break; |
1266 | |
1402 | |
1267 | /* |
1403 | /* |
1268 | * XXX: this is not the _current_ arrangement |
1404 | * XXX: this is not the _current_ arrangement |
1269 | * Here's my conclusion: |
1405 | * Here's my conclusion: |
… | |
… | |
1288 | break; |
1424 | break; |
1289 | } |
1425 | } |
1290 | break; |
1426 | break; |
1291 | |
1427 | |
1292 | case FocusIn: |
1428 | case FocusIn: |
1293 | if (!TermWin.focus) |
1429 | focus_in (); |
|
|
1430 | break; |
|
|
1431 | |
|
|
1432 | case FocusOut: |
|
|
1433 | focus_out (); |
|
|
1434 | break; |
|
|
1435 | |
|
|
1436 | case ConfigureNotify: |
|
|
1437 | if (ev.xconfigure.window == parent[0]) |
1294 | { |
1438 | { |
1295 | TermWin.focus = 1; |
1439 | while (XCheckTypedWindowEvent (xdisp, ev.xconfigure.window, ConfigureNotify, &ev)) |
1296 | want_refresh = 1; |
1440 | ; |
1297 | #ifdef USE_XIM |
|
|
1298 | if (Input_Context != NULL) |
|
|
1299 | XSetICFocus (Input_Context); |
|
|
1300 | #endif |
|
|
1301 | #ifdef CURSOR_BLINK |
|
|
1302 | if (Options & Opt_cursorBlink) |
|
|
1303 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1304 | #endif |
|
|
1305 | |
1441 | |
|
|
1442 | if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) |
|
|
1443 | { |
|
|
1444 | seen_resize = 1; |
|
|
1445 | resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); |
|
|
1446 | } |
|
|
1447 | |
|
|
1448 | HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); |
|
|
1449 | |
|
|
1450 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
|
|
1451 | if (OPTION (Opt_transparent)) |
|
|
1452 | check_our_parents (); |
|
|
1453 | #endif |
1306 | } |
1454 | } |
1307 | break; |
1455 | break; |
1308 | |
1456 | |
1309 | case FocusOut: |
|
|
1310 | if (TermWin.focus) |
|
|
1311 | { |
|
|
1312 | TermWin.focus = 0; |
|
|
1313 | want_refresh = 1; |
|
|
1314 | #ifdef USE_XIM |
|
|
1315 | if (Input_Context != NULL) |
|
|
1316 | XUnsetICFocus (Input_Context); |
|
|
1317 | #endif |
|
|
1318 | #ifdef CURSOR_BLINK |
|
|
1319 | if (Options & Opt_cursorBlink) |
|
|
1320 | cursor_blink_ev.stop (); |
|
|
1321 | hidden_cursor = 0; |
|
|
1322 | #endif |
|
|
1323 | |
|
|
1324 | } |
|
|
1325 | break; |
|
|
1326 | |
|
|
1327 | case ConfigureNotify: |
1457 | case PropertyNotify: |
1328 | if (ev.xconfigure.window == TermWin.parent[0]) |
1458 | if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) |
1329 | { |
1459 | if (ev.xproperty.atom == xa[XA_VT_SELECTION] |
1330 | int height, width; |
1460 | && ev.xproperty.state == PropertyNewValue) |
|
|
1461 | selection_property (ev.xproperty.window, ev.xproperty.atom); |
1331 | |
1462 | |
1332 | do |
|
|
1333 | { /* Wrap lots of configures into one */ |
|
|
1334 | width = ev.xconfigure.width; |
|
|
1335 | height = ev.xconfigure.height; |
|
|
1336 | D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); |
|
|
1337 | } |
|
|
1338 | while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev)); |
|
|
1339 | |
|
|
1340 | if (szHint.width != width || szHint.height != height) |
|
|
1341 | { |
|
|
1342 | D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height)); |
|
|
1343 | resize_all_windows (width, height, 1); |
|
|
1344 | } |
|
|
1345 | #ifdef DEBUG_SIZE |
|
|
1346 | else |
|
|
1347 | { |
|
|
1348 | D_SIZE ((stderr, "Size: Not resizing")); |
|
|
1349 | } |
|
|
1350 | #endif |
|
|
1351 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
|
|
1352 | if (Options & Opt_transparent) |
|
|
1353 | { |
|
|
1354 | check_our_parents (); |
|
|
1355 | if (am_transparent) |
|
|
1356 | want_full_refresh = 1; |
|
|
1357 | } |
|
|
1358 | #endif |
|
|
1359 | |
|
|
1360 | } |
|
|
1361 | break; |
1463 | break; |
1362 | |
1464 | |
1363 | case SelectionClear: |
1465 | case SelectionClear: |
1364 | display->set_selection_owner (0); |
1466 | selection_clear (); |
1365 | break; |
1467 | break; |
1366 | |
1468 | |
1367 | case SelectionNotify: |
1469 | case SelectionNotify: |
1368 | if (selection_wait == Sel_normal) |
1470 | if (selection_wait == Sel_normal) |
1369 | selection_paste (ev.xselection.requestor, |
1471 | selection_paste (ev.xselection.requestor, ev.xselection.property, true); |
1370 | ev.xselection.property, True); |
|
|
1371 | break; |
1472 | break; |
1372 | |
1473 | |
1373 | case SelectionRequest: |
1474 | case SelectionRequest: |
1374 | selection_send (ev.xselectionrequest); |
1475 | selection_send (ev.xselectionrequest); |
1375 | break; |
1476 | break; |
1376 | |
1477 | |
|
|
1478 | case MapNotify: |
|
|
1479 | mapped = 1; |
|
|
1480 | #ifdef TEXT_BLINK |
|
|
1481 | text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); |
|
|
1482 | #endif |
|
|
1483 | HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); |
|
|
1484 | break; |
|
|
1485 | |
1377 | case UnmapNotify: |
1486 | case UnmapNotify: |
1378 | TermWin.mapped = 0; |
1487 | mapped = 0; |
1379 | #ifdef TEXT_BLINK |
1488 | #ifdef TEXT_BLINK |
1380 | text_blink_ev.stop (); |
1489 | text_blink_ev.stop (); |
1381 | #endif |
1490 | #endif |
1382 | break; |
1491 | HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); |
1383 | |
|
|
1384 | case MapNotify: |
|
|
1385 | TermWin.mapped = 1; |
|
|
1386 | #ifdef TEXT_BLINK |
|
|
1387 | text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); |
|
|
1388 | #endif |
|
|
1389 | break; |
1492 | break; |
1390 | |
1493 | |
1391 | #ifdef TRANSPARENT |
1494 | #ifdef TRANSPARENT |
1392 | case ReparentNotify: |
1495 | case ReparentNotify: |
1393 | rootwin_cb (ev); |
1496 | rootwin_cb (ev); |
1394 | break; |
1497 | break; |
1395 | #endif /* TRANSPARENT */ |
1498 | #endif /* TRANSPARENT */ |
1396 | |
1499 | |
1397 | case GraphicsExpose: |
1500 | case GraphicsExpose: |
1398 | case Expose: |
1501 | case Expose: |
1399 | if (ev.xany.window == TermWin.vt) |
1502 | if (ev.xany.window == vt) |
1400 | { |
1503 | { |
1401 | #ifdef NO_SLOW_LINK_SUPPORT |
1504 | do |
1402 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1505 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1403 | ev.xexpose.width, ev.xexpose.height, False); |
1506 | ev.xexpose.width, ev.xexpose.height, False); |
1404 | #else |
1507 | while (XCheckTypedWindowEvent (xdisp, vt, ev.xany.type, &ev)); |
1405 | // don't understand this, so commented it out |
1508 | |
|
|
1509 | ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; |
|
|
1510 | |
|
|
1511 | while (XCheckTypedWindowEvent (xdisp, vt, ev.xany.type, &ev)) |
1406 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1512 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1407 | ev.xexpose.width, ev.xexpose.height, False); |
1513 | ev.xexpose.width, ev.xexpose.height, False); |
1408 | //scr_expose (ev.xexpose.x, 0, |
1514 | |
1409 | // ev.xexpose.width, TermWin.height, False); |
|
|
1410 | #endif |
|
|
1411 | want_refresh = 1; |
1515 | want_refresh = 1; |
1412 | } |
1516 | } |
1413 | else |
1517 | else |
1414 | { |
1518 | { |
1415 | XEvent unused_event; |
1519 | XEvent unused_event; |
1416 | |
1520 | |
1417 | while (XCheckTypedWindowEvent (display->display, ev.xany.window, |
1521 | while (XCheckTypedWindowEvent (xdisp, ev.xany.window, Expose, &unused_event)) |
1418 | Expose, |
1522 | ; |
1419 | &unused_event)) ; |
1523 | while (XCheckTypedWindowEvent (xdisp, ev.xany.window, GraphicsExpose, &unused_event)) |
1420 | while (XCheckTypedWindowEvent (display->display, ev.xany.window, |
1524 | ; |
1421 | GraphicsExpose, |
1525 | |
1422 | &unused_event)) ; |
|
|
1423 | if (isScrollbarWindow (ev.xany.window)) |
1526 | if (isScrollbarWindow (ev.xany.window)) |
1424 | { |
1527 | { |
1425 | scrollBar.setIdle (); |
1528 | scrollBar.setIdle (); |
1426 | scrollbar_show (0); |
1529 | scrollbar_show (0); |
1427 | } |
1530 | } |
1428 | #ifdef MENUBAR |
1531 | |
1429 | if (menubar_visible () && isMenuBarWindow (ev.xany.window)) |
1532 | #ifdef TRANSPARENT |
1430 | menubar_expose (); |
1533 | if (am_transparent && ev.xany.window == parent[0]) |
|
|
1534 | XClearWindow (xdisp, ev.xany.window); |
1431 | #endif |
1535 | #endif |
1432 | } |
1536 | } |
1433 | break; |
1537 | break; |
1434 | |
1538 | |
1435 | case MotionNotify: |
1539 | case MotionNotify: |
1436 | #ifdef POINTER_BLANK |
1540 | #ifdef POINTER_BLANK |
1437 | if (hidden_pointer) |
1541 | if (hidden_pointer) |
1438 | pointer_unblank (); |
1542 | pointer_unblank (); |
1439 | #endif |
1543 | #endif |
1440 | #if MENUBAR |
1544 | if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) |
1441 | if (isMenuBarWindow (ev.xany.window)) |
1545 | break; |
|
|
1546 | |
|
|
1547 | if (ev.xany.window == vt) |
1442 | { |
1548 | { |
1443 | menubar_control (ev.xbutton); |
1549 | if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY) |
1444 | break; |
1550 | && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END))) |
1445 | } |
1551 | ; // nop |
1446 | #endif |
|
|
1447 | if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate)) |
|
|
1448 | break; |
|
|
1449 | |
|
|
1450 | if (ev.xany.window == TermWin.vt) |
|
|
1451 | { |
|
|
1452 | if ((ev.xbutton.state & (Button1Mask | Button3Mask))) |
1552 | else if (ev.xbutton.state & (Button1Mask | Button3Mask)) |
1453 | { |
1553 | { |
1454 | while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) |
1554 | while (XCheckTypedWindowEvent (xdisp, vt, MotionNotify, &ev)) |
1455 | ; |
1555 | ; |
1456 | |
1556 | |
1457 | XQueryPointer (display->display, TermWin.vt, |
1557 | XQueryPointer (xdisp, vt, |
1458 | &unused_root, &unused_child, |
1558 | &unused_root, &unused_child, |
1459 | &unused_root_x, &unused_root_y, |
1559 | &unused_root_x, &unused_root_y, |
1460 | & (ev.xbutton.x), & (ev.xbutton.y), |
1560 | &ev.xbutton.x, &ev.xbutton.y, |
1461 | &unused_mask); |
1561 | &ev.xbutton.state); |
1462 | #ifdef MOUSE_THRESHOLD |
1562 | #ifdef MOUSE_THRESHOLD |
1463 | /* deal with a `jumpy' mouse */ |
1563 | /* deal with a `jumpy' mouse */ |
1464 | if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) |
1564 | if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) |
1465 | { |
1565 | { |
1466 | #endif |
1566 | #endif |
|
|
1567 | #if ISO_14755 |
|
|
1568 | // 5.4 |
|
|
1569 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1570 | { |
|
|
1571 | iso14755_54 (ev.xbutton.x, ev.xbutton.y); |
|
|
1572 | break; |
|
|
1573 | } |
|
|
1574 | #endif |
1467 | selection_extend ((ev.xbutton.x), (ev.xbutton.y), |
1575 | selection_extend (ev.xbutton.x, ev.xbutton.y, |
1468 | (ev.xbutton.state & Button3Mask) ? 2 : 0); |
1576 | ev.xbutton.state & Button3Mask ? 2 : 0); |
|
|
1577 | |
1469 | #ifdef SELECTION_SCROLLING |
1578 | #ifdef SELECTION_SCROLLING |
1470 | if (ev.xbutton.y < TermWin.int_bwidth |
1579 | if (ev.xbutton.y < int_bwidth |
1471 | || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) |
1580 | || Pixel2Row (ev.xbutton.y) > (nrow-1)) |
1472 | { |
1581 | { |
1473 | int dist; |
1582 | int dist; |
1474 | |
|
|
1475 | pending_scroll_selection=1; |
|
|
1476 | |
1583 | |
1477 | /* don't clobber the current delay if we are |
1584 | /* don't clobber the current delay if we are |
1478 | * already in the middle of scrolling. |
1585 | * already in the middle of scrolling. |
1479 | */ |
1586 | */ |
1480 | if (scroll_selection_delay<=0) |
1587 | if (!sel_scroll_ev.active) |
1481 | scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; |
1588 | sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); |
1482 | |
1589 | |
1483 | /* save the event params so we can highlight |
1590 | /* save the event params so we can highlight |
1484 | * the selection in the pending-scroll loop |
1591 | * the selection in the pending-scroll loop |
1485 | */ |
1592 | */ |
1486 | selection_save_x=ev.xbutton.x; |
1593 | selection_save_x = ev.xbutton.x; |
1487 | selection_save_y=ev.xbutton.y; |
1594 | selection_save_y = ev.xbutton.y; |
1488 | selection_save_state= |
|
|
1489 | (ev.xbutton.state & Button3Mask) ? 2 : 0; |
1595 | selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; |
1490 | |
1596 | |
1491 | /* calc number of lines to scroll */ |
1597 | /* calc number of lines to scroll */ |
1492 | if (ev.xbutton.y<TermWin.int_bwidth) |
1598 | if (ev.xbutton.y < int_bwidth) |
1493 | { |
1599 | { |
1494 | scroll_selection_dir = UP; |
1600 | scroll_selection_dir = UP; |
1495 | dist = TermWin.int_bwidth - ev.xbutton.y; |
1601 | dist = int_bwidth - ev.xbutton.y; |
1496 | } |
1602 | } |
1497 | else |
1603 | else |
1498 | { |
1604 | { |
1499 | scroll_selection_dir = DN; |
1605 | scroll_selection_dir = DN; |
1500 | dist = ev.xbutton.y - |
1606 | dist = ev.xbutton.y - (int_bwidth + height); |
1501 | (TermWin.int_bwidth + TermWin.height); |
|
|
1502 | } |
1607 | } |
|
|
1608 | |
1503 | scroll_selection_lines= (Pixel2Height (dist)/ |
1609 | scroll_selection_lines = Pixel2Height (dist) |
1504 | SELECTION_SCROLL_LINE_SPEEDUP)+1; |
1610 | / SELECTION_SCROLL_LINE_SPEEDUP |
|
|
1611 | + 1; |
1505 | MIN_IT (scroll_selection_lines, |
1612 | min_it (scroll_selection_lines, |
1506 | SELECTION_SCROLL_MAX_LINES); |
1613 | SELECTION_SCROLL_MAX_LINES); |
1507 | } |
1614 | } |
1508 | else |
1615 | else |
1509 | { |
1616 | { |
1510 | /* we are within the text window, so we |
1617 | /* we are within the text window, so we |
1511 | * shouldn't be scrolling |
1618 | * shouldn't be scrolling |
1512 | */ |
1619 | */ |
1513 | pending_scroll_selection = 0; |
1620 | if (sel_scroll_ev.active) |
|
|
1621 | sel_scroll_ev.stop(); |
1514 | } |
1622 | } |
1515 | #endif |
1623 | #endif |
1516 | #ifdef MOUSE_THRESHOLD |
1624 | #ifdef MOUSE_THRESHOLD |
1517 | |
|
|
1518 | } |
1625 | } |
1519 | #endif |
1626 | #endif |
1520 | |
|
|
1521 | } |
1627 | } |
1522 | } |
1628 | } |
1523 | else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) |
1629 | else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) |
1524 | { |
1630 | { |
1525 | while (XCheckTypedWindowEvent (display->display, scrollBar.win, |
1631 | while (XCheckTypedWindowEvent (xdisp, scrollBar.win, |
1526 | MotionNotify, &ev)) ; |
1632 | MotionNotify, &ev)) |
|
|
1633 | ; |
|
|
1634 | |
1527 | XQueryPointer (display->display, scrollBar.win, |
1635 | XQueryPointer (xdisp, scrollBar.win, |
1528 | &unused_root, &unused_child, |
1636 | &unused_root, &unused_child, |
1529 | &unused_root_x, &unused_root_y, |
1637 | &unused_root_x, &unused_root_y, |
1530 | & (ev.xbutton.x), & (ev.xbutton.y), |
1638 | &ev.xbutton.x, &ev.xbutton.y, |
1531 | &unused_mask); |
1639 | &unused_mask); |
1532 | scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, |
1640 | scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, |
1533 | scrollbar_size ()); |
1641 | scrollbar_size ()); |
1534 | scr_refresh (refresh_type); |
1642 | want_refresh = 1; |
1535 | refresh_limit = 0; |
1643 | refresh_limit = 0; |
1536 | scrollbar_show (1); |
1644 | scrollbar_show (1); |
1537 | } |
1645 | } |
1538 | break; |
1646 | break; |
1539 | } |
1647 | } |
1540 | } |
|
|
1541 | |
1648 | |
|
|
1649 | skip_switch: ; |
|
|
1650 | |
|
|
1651 | #if defined(CURSOR_BLINK) |
|
|
1652 | if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) |
|
|
1653 | { |
|
|
1654 | if (hidden_cursor) |
|
|
1655 | { |
|
|
1656 | hidden_cursor = 0; |
|
|
1657 | want_refresh = 1; |
|
|
1658 | } |
|
|
1659 | |
|
|
1660 | cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); |
|
|
1661 | } |
|
|
1662 | #endif |
|
|
1663 | |
|
|
1664 | #if defined(POINTER_BLANK) |
|
|
1665 | if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0) |
|
|
1666 | { |
|
|
1667 | if (ev.type == MotionNotify |
|
|
1668 | || ev.type == ButtonPress |
|
|
1669 | || ev.type == ButtonRelease) |
|
|
1670 | if (hidden_pointer) |
|
|
1671 | pointer_unblank (); |
|
|
1672 | |
|
|
1673 | if (ev.type == KeyPress && hidden_pointer == 0) |
|
|
1674 | pointer_blank (); |
|
|
1675 | } |
|
|
1676 | #endif |
|
|
1677 | } |
|
|
1678 | |
|
|
1679 | void |
|
|
1680 | rxvt_term::focus_in () |
|
|
1681 | { |
|
|
1682 | if (!focus) |
|
|
1683 | { |
|
|
1684 | focus = 1; |
|
|
1685 | want_refresh = 1; |
|
|
1686 | |
|
|
1687 | HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); |
|
|
1688 | |
|
|
1689 | #if USE_XIM |
|
|
1690 | if (Input_Context != NULL) |
|
|
1691 | { |
|
|
1692 | IMSetStatusPosition (); |
|
|
1693 | XSetICFocus (Input_Context); |
|
|
1694 | } |
|
|
1695 | #endif |
|
|
1696 | #if CURSOR_BLINK |
|
|
1697 | if (OPTION (Opt_cursorBlink)) |
|
|
1698 | cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); |
|
|
1699 | #endif |
|
|
1700 | #if OFF_FOCUS_FADING |
|
|
1701 | if (rs[Rs_fade]) |
|
|
1702 | { |
|
|
1703 | pix_colors = pix_colors_focused; |
|
|
1704 | scr_recolour (); |
|
|
1705 | } |
|
|
1706 | #endif |
|
|
1707 | } |
|
|
1708 | } |
|
|
1709 | |
|
|
1710 | void |
|
|
1711 | rxvt_term::focus_out () |
|
|
1712 | { |
|
|
1713 | if (focus) |
|
|
1714 | { |
|
|
1715 | focus = 0; |
|
|
1716 | want_refresh = 1; |
|
|
1717 | |
|
|
1718 | HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); |
|
|
1719 | |
|
|
1720 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1721 | if (iso14755buf) |
|
|
1722 | { |
|
|
1723 | iso14755buf = 0; |
|
|
1724 | # if ENABLE_OVERLAY |
|
|
1725 | scr_overlay_off (); |
|
|
1726 | # endif |
|
|
1727 | } |
|
|
1728 | #endif |
|
|
1729 | #if USE_XIM |
|
|
1730 | if (Input_Context != NULL) |
|
|
1731 | XUnsetICFocus (Input_Context); |
|
|
1732 | #endif |
|
|
1733 | #if CURSOR_BLINK |
|
|
1734 | if (OPTION (Opt_cursorBlink)) |
|
|
1735 | cursor_blink_ev.stop (); |
|
|
1736 | hidden_cursor = 0; |
|
|
1737 | #endif |
|
|
1738 | #if OFF_FOCUS_FADING |
|
|
1739 | if (rs[Rs_fade]) |
|
|
1740 | { |
|
|
1741 | pix_colors = pix_colors_unfocused; |
|
|
1742 | scr_recolour (); |
|
|
1743 | } |
|
|
1744 | #endif |
|
|
1745 | } |
|
|
1746 | } |
|
|
1747 | |
|
|
1748 | #if TRANSPARENT |
1542 | void |
1749 | void |
1543 | rxvt_term::rootwin_cb (XEvent &ev) |
1750 | rxvt_term::rootwin_cb (XEvent &ev) |
1544 | { |
1751 | { |
1545 | SET_R (this); |
1752 | make_current (); |
1546 | SET_LOCALE (locale); |
|
|
1547 | |
1753 | |
1548 | switch (ev.type) |
1754 | switch (ev.type) |
1549 | { |
1755 | { |
1550 | case PropertyNotify: |
1756 | case PropertyNotify: |
1551 | if (ev.xproperty.atom == xa[XA_VT_SELECTION]) |
|
|
1552 | { |
|
|
1553 | if (ev.xproperty.state == PropertyNewValue) |
|
|
1554 | selection_property (ev.xproperty.window, ev.xproperty.atom); |
|
|
1555 | break; |
|
|
1556 | } |
|
|
1557 | #ifdef TRANSPARENT |
|
|
1558 | else |
|
|
1559 | { |
|
|
1560 | /* |
1757 | /* |
1561 | * if user used some Esetroot compatible prog to set the root bg, |
1758 | * if user used some Esetroot compatible prog to set the root bg, |
1562 | * use the property to determine the pixmap. We use it later on. |
1759 | * use the property to determine the pixmap. We use it later on. |
1563 | */ |
1760 | */ |
1564 | if (xa[XA_XROOTPMAPID] == 0) |
|
|
1565 | xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False); |
|
|
1566 | |
|
|
1567 | if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) |
1761 | if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] |
|
|
1762 | && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) |
1568 | return; |
1763 | return; |
1569 | } |
|
|
1570 | |
1764 | |
1571 | /* FALLTHROUGH */ |
1765 | /* FALLTHROUGH */ |
1572 | case ReparentNotify: |
1766 | case ReparentNotify: |
1573 | if ((Options & Opt_transparent) && check_our_parents ()) |
1767 | if (OPTION (Opt_transparent) && check_our_parents () && am_transparent) |
1574 | if (am_transparent) |
|
|
1575 | want_full_refresh = 1; |
1768 | want_refresh = want_full_refresh = 1; |
1576 | break; |
1769 | break; |
1577 | #endif |
|
|
1578 | } |
1770 | } |
1579 | } |
1771 | } |
|
|
1772 | #endif |
1580 | |
1773 | |
1581 | void |
1774 | void |
1582 | rxvt_term::button_press (XButtonEvent &ev) |
1775 | rxvt_term::button_press (XButtonEvent &ev) |
1583 | { |
1776 | { |
1584 | int reportmode = 0, clickintime; |
1777 | int reportmode = 0, clickintime; |
1585 | |
1778 | |
1586 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
1779 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
|
|
1780 | |
1587 | if (!bypass_keystate) |
1781 | if (!bypass_keystate) |
1588 | reportmode = !! (PrivateModes & PrivMode_mouse_report); |
1782 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
|
|
1783 | |
1589 | /* |
1784 | /* |
1590 | * VT window processing of button press |
1785 | * VT window processing of button press |
1591 | */ |
1786 | */ |
1592 | if (ev.window == TermWin.vt) |
1787 | if (ev.window == vt) |
1593 | { |
1788 | { |
|
|
1789 | if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END))) |
|
|
1790 | return; |
|
|
1791 | |
|
|
1792 | #if ISO_14755 |
|
|
1793 | // 5.4 |
|
|
1794 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1795 | { |
|
|
1796 | iso14755_54 (ev.x, ev.y); |
|
|
1797 | return; |
|
|
1798 | } |
|
|
1799 | #endif |
|
|
1800 | |
1594 | clickintime = ev.time - MEvent.time < MULTICLICK_TIME; |
1801 | clickintime = ev.time - MEvent.time < MULTICLICK_TIME; |
|
|
1802 | |
1595 | if (reportmode) |
1803 | if (reportmode) |
1596 | { |
1804 | { |
1597 | /* mouse report from vt window */ |
1805 | /* mouse report from vt window */ |
1598 | /* save the xbutton state (for ButtonRelease) */ |
1806 | /* save the xbutton state (for ButtonRelease) */ |
1599 | MEvent.state = ev.state; |
1807 | MEvent.state = ev.state; |
1600 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1808 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1601 | if (ev.button == MEvent.button && clickintime) |
1809 | if (ev.button == MEvent.button && clickintime) |
1602 | { |
1810 | { |
1603 | /* same button, within alloted time */ |
1811 | /* same button, within alloted time */ |
1604 | MEvent.clicks++; |
1812 | MEvent.clicks++; |
|
|
1813 | |
1605 | if (MEvent.clicks > 1) |
1814 | if (MEvent.clicks > 1) |
1606 | { |
1815 | { |
1607 | /* only report double clicks */ |
1816 | /* only report double clicks */ |
1608 | MEvent.clicks = 2; |
1817 | MEvent.clicks = 2; |
1609 | mouse_report (ev); |
1818 | mouse_report (ev); |
… | |
… | |
1628 | } |
1837 | } |
1629 | else |
1838 | else |
1630 | { |
1839 | { |
1631 | if (ev.button != MEvent.button) |
1840 | if (ev.button != MEvent.button) |
1632 | MEvent.clicks = 0; |
1841 | MEvent.clicks = 0; |
|
|
1842 | |
1633 | switch (ev.button) |
1843 | switch (ev.button) |
1634 | { |
1844 | { |
1635 | case Button1: |
1845 | case Button1: |
|
|
1846 | /* allow meta + click to select rectangular areas */ |
|
|
1847 | /* should be done in screen.C */ |
|
|
1848 | #if ENABLE_FRILLS |
|
|
1849 | selection.rect = !!(ev.state & ModMetaMask); |
|
|
1850 | #else |
|
|
1851 | selection.rect = false; |
|
|
1852 | #endif |
|
|
1853 | |
1636 | /* allow shift+left click to extend selection */ |
1854 | /* allow shift+left click to extend selection */ |
1637 | if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) |
1855 | if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report)) |
1638 | { |
1856 | { |
1639 | if (MEvent.button == Button1 && clickintime) |
1857 | if (MEvent.button == Button1 && clickintime) |
1640 | selection_rotate (ev.x, ev.y); |
1858 | selection_rotate (ev.x, ev.y); |
1641 | else |
1859 | else |
1642 | selection_extend (ev.x, ev.y, 1); |
1860 | selection_extend (ev.x, ev.y, 1); |
… | |
… | |
1657 | case Button3: |
1875 | case Button3: |
1658 | if (MEvent.button == Button3 && clickintime) |
1876 | if (MEvent.button == Button3 && clickintime) |
1659 | selection_rotate (ev.x, ev.y); |
1877 | selection_rotate (ev.x, ev.y); |
1660 | else |
1878 | else |
1661 | selection_extend (ev.x, ev.y, 1); |
1879 | selection_extend (ev.x, ev.y, 1); |
|
|
1880 | |
1662 | MEvent.button = Button3; |
1881 | MEvent.button = Button3; |
1663 | break; |
1882 | break; |
1664 | } |
1883 | } |
1665 | } |
1884 | } |
|
|
1885 | |
1666 | MEvent.time = ev.time; |
1886 | MEvent.time = ev.time; |
1667 | return; |
1887 | return; |
1668 | } |
1888 | } |
1669 | |
1889 | |
1670 | /* |
1890 | /* |
… | |
… | |
1736 | upordown = 1; /* down */ |
1956 | upordown = 1; /* down */ |
1737 | } |
1957 | } |
1738 | if (upordown) |
1958 | if (upordown) |
1739 | { |
1959 | { |
1740 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1960 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1741 | scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; |
1961 | cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); |
1742 | #endif |
1962 | #endif |
1743 | if (scr_page (upordown < 0 ? UP : DN, 1)) |
1963 | if (scr_page (upordown < 0 ? UP : DN, 1)) |
1744 | { |
1964 | { |
1745 | if (upordown < 0) |
1965 | if (upordown < 0) |
1746 | scrollBar.setUp (); |
1966 | scrollBar.setUp (); |
… | |
… | |
1762 | break; |
1982 | break; |
1763 | case R_SB_ALIGN_BOTTOM: |
1983 | case R_SB_ALIGN_BOTTOM: |
1764 | csrO = scrollBar.bot - scrollBar.top; |
1984 | csrO = scrollBar.bot - scrollBar.top; |
1765 | break; |
1985 | break; |
1766 | } |
1986 | } |
|
|
1987 | |
1767 | if (scrollBar.style == R_SB_XTERM |
1988 | if (scrollBar.style == R_SB_XTERM |
1768 | || scrollbar_above_slider (ev.y) |
1989 | || scrollbar_above_slider (ev.y) |
1769 | || scrollbar_below_slider (ev.y)) |
1990 | || scrollbar_below_slider (ev.y)) |
1770 | scr_move_to ( scrollbar_position (ev.y) - csrO, |
1991 | scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); |
1771 | scrollbar_size ()); |
1992 | |
1772 | scrollBar.setMotion (); |
1993 | scrollBar.setMotion (); |
1773 | break; |
1994 | break; |
1774 | |
1995 | |
1775 | case Button1: |
1996 | case Button1: |
1776 | if (scrollbar_align == R_SB_ALIGN_CENTRE) |
1997 | if (scrollbar_align == R_SB_ALIGN_CENTRE) |
… | |
… | |
1780 | case Button3: |
2001 | case Button3: |
1781 | if (scrollBar.style != R_SB_XTERM) |
2002 | if (scrollBar.style != R_SB_XTERM) |
1782 | { |
2003 | { |
1783 | if (scrollbar_above_slider (ev.y)) |
2004 | if (scrollbar_above_slider (ev.y)) |
1784 | # ifdef RXVT_SCROLL_FULL |
2005 | # ifdef RXVT_SCROLL_FULL |
1785 | scr_page (UP, TermWin.nrow - 1); |
2006 | scr_page (UP, nrow - 1); |
1786 | # else |
2007 | # else |
1787 | scr_page (UP, TermWin.nrow / 4); |
2008 | scr_page (UP, nrow / 4); |
1788 | # endif |
2009 | # endif |
1789 | else if (scrollbar_below_slider (ev.y)) |
2010 | else if (scrollbar_below_slider (ev.y)) |
1790 | # ifdef RXVT_SCROLL_FULL |
2011 | # ifdef RXVT_SCROLL_FULL |
1791 | scr_page (DN, TermWin.nrow - 1); |
2012 | scr_page (DN, nrow - 1); |
1792 | # else |
2013 | # else |
1793 | scr_page (DN, TermWin.nrow / 4); |
2014 | scr_page (DN, nrow / 4); |
1794 | # endif |
2015 | # endif |
1795 | else |
2016 | else |
1796 | scrollBar.setMotion (); |
2017 | scrollBar.setMotion (); |
1797 | } |
2018 | } |
1798 | else |
2019 | else |
1799 | { |
2020 | { |
1800 | scr_page ((ev.button == Button1 ? DN : UP), |
2021 | scr_page ((ev.button == Button1 ? DN : UP), |
1801 | (TermWin.nrow |
2022 | (nrow |
1802 | * scrollbar_position (ev.y) |
2023 | * scrollbar_position (ev.y) |
1803 | / scrollbar_size ())); |
2024 | / scrollbar_size ())); |
1804 | } |
2025 | } |
|
|
2026 | |
1805 | break; |
2027 | break; |
1806 | } |
2028 | } |
1807 | } |
2029 | } |
|
|
2030 | |
1808 | return; |
2031 | return; |
1809 | } |
2032 | } |
1810 | #if MENUBAR |
|
|
1811 | /* |
|
|
1812 | * Menubar window processing of button press |
|
|
1813 | */ |
|
|
1814 | if (isMenuBarWindow (ev.window)) |
|
|
1815 | menubar_control (ev); |
|
|
1816 | #endif |
|
|
1817 | } |
2033 | } |
1818 | |
2034 | |
1819 | void |
2035 | void |
1820 | rxvt_term::button_release (XButtonEvent &ev) |
2036 | rxvt_term::button_release (XButtonEvent &ev) |
1821 | { |
2037 | { |
1822 | int reportmode = 0; |
2038 | int reportmode = 0; |
1823 | |
2039 | |
1824 | csrO = 0; /* reset csr Offset */ |
2040 | csrO = 0; /* reset csr Offset */ |
1825 | if (!bypass_keystate) |
2041 | if (!bypass_keystate) |
1826 | reportmode = !! (PrivateModes & PrivMode_mouse_report); |
2042 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
1827 | |
2043 | |
1828 | if (scrollbar_isUpDn ()) |
2044 | if (scrollbar_isUpDn ()) |
1829 | { |
2045 | { |
1830 | scrollBar.setIdle (); |
2046 | scrollBar.setIdle (); |
1831 | scrollbar_show (0); |
2047 | scrollbar_show (0); |
1832 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1833 | refresh_type &= ~SMOOTH_REFRESH; |
|
|
1834 | #endif |
|
|
1835 | |
|
|
1836 | } |
2048 | } |
|
|
2049 | |
1837 | #ifdef SELECTION_SCROLLING |
2050 | #ifdef SELECTION_SCROLLING |
1838 | pending_scroll_selection=0; |
2051 | if (sel_scroll_ev.active) |
|
|
2052 | sel_scroll_ev.stop(); |
1839 | #endif |
2053 | #endif |
|
|
2054 | |
1840 | if (ev.window == TermWin.vt) |
2055 | if (ev.window == vt) |
1841 | { |
2056 | { |
|
|
2057 | if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END))) |
|
|
2058 | return; |
|
|
2059 | |
|
|
2060 | #if ISO_14755 |
|
|
2061 | // 5.4 |
|
|
2062 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
2063 | return; |
|
|
2064 | #endif |
|
|
2065 | |
1842 | if (reportmode) |
2066 | if (reportmode) |
1843 | { |
2067 | { |
1844 | /* mouse report from vt window */ |
2068 | /* mouse report from vt window */ |
1845 | /* don't report release of wheel "buttons" */ |
2069 | /* don't report release of wheel "buttons" */ |
1846 | if (ev.button >= 4) |
2070 | if (ev.button >= 4) |
… | |
… | |
1860 | MEvent.button = AnyButton; |
2084 | MEvent.button = AnyButton; |
1861 | mouse_report (ev); |
2085 | mouse_report (ev); |
1862 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
2086 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
1863 | return; |
2087 | return; |
1864 | } |
2088 | } |
|
|
2089 | |
1865 | /* |
2090 | /* |
1866 | * dumb hack to compensate for the failure of click-and-drag |
2091 | * dumb hack to compensate for the failure of click-and-drag |
1867 | * when overriding mouse reporting |
2092 | * when overriding mouse reporting |
1868 | */ |
2093 | */ |
1869 | if (PrivateModes & PrivMode_mouse_report |
2094 | if (priv_modes & PrivMode_mouse_report |
1870 | && bypass_keystate |
2095 | && bypass_keystate |
1871 | && ev.button == Button1 && MEvent.clicks <= 1) |
2096 | && ev.button == Button1 && MEvent.clicks <= 1) |
1872 | selection_extend (ev.x, ev.y, 0); |
2097 | selection_extend (ev.x, ev.y, 0); |
1873 | |
2098 | |
1874 | switch (ev.button) |
2099 | switch (ev.button) |
1875 | { |
2100 | { |
1876 | case Button1: |
2101 | case Button1: |
1877 | case Button3: |
2102 | case Button3: |
1878 | selection_make (ev.time); |
2103 | selection_make (ev.time); |
1879 | break; |
2104 | break; |
|
|
2105 | |
1880 | case Button2: |
2106 | case Button2: |
1881 | selection_request (ev.time, ev.x, ev.y); |
2107 | if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? |
|
|
2108 | selection_request (ev.time, ev.state & ModMetaMask ? Sel_Primary : Sel_Primary); |
1882 | break; |
2109 | break; |
|
|
2110 | |
1883 | #ifdef MOUSE_WHEEL |
2111 | #ifdef MOUSE_WHEEL |
1884 | case Button4: |
2112 | case Button4: |
1885 | case Button5: |
2113 | case Button5: |
1886 | { |
2114 | { |
1887 | int i; |
2115 | int i; |
1888 | page_dirn v; |
2116 | page_dirn v; |
1889 | |
2117 | |
1890 | v = (ev.button == Button4) ? UP : DN; |
2118 | v = ev.button == Button4 ? UP : DN; |
|
|
2119 | |
1891 | if (ev.state & ShiftMask) |
2120 | if (ev.state & ShiftMask) |
1892 | i = 1; |
2121 | i = 1; |
1893 | else if ((Options & Opt_mouseWheelScrollPage)) |
2122 | else if (OPTION (Opt_mouseWheelScrollPage)) |
1894 | i = TermWin.nrow - 1; |
2123 | i = nrow - 1; |
1895 | else |
2124 | else |
1896 | i = 5; |
2125 | i = 5; |
|
|
2126 | |
1897 | # ifdef MOUSE_SLIP_WHEELING |
2127 | # ifdef MOUSE_SLIP_WHEELING |
1898 | if (ev.state & ControlMask) |
2128 | if (ev.state & ControlMask) |
1899 | { |
2129 | { |
1900 | mouse_slip_wheel_speed += (v ? -1 : 1); |
2130 | mouse_slip_wheel_speed += v ? -1 : 1; |
|
|
2131 | if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; |
|
|
2132 | if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; |
|
|
2133 | |
|
|
2134 | if (slip_wheel_ev.at < NOW) |
1901 | mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
2135 | slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; |
|
|
2136 | |
|
|
2137 | slip_wheel_ev.start (); |
|
|
2138 | } |
|
|
2139 | else |
|
|
2140 | { |
|
|
2141 | # endif |
|
|
2142 | scr_page (v, i); |
|
|
2143 | scrollbar_show (1); |
|
|
2144 | # ifdef MOUSE_SLIP_WHEELING |
1902 | } |
2145 | } |
1903 | # endif |
2146 | # endif |
1904 | # ifdef JUMP_MOUSE_WHEEL |
|
|
1905 | scr_page (v, i); |
|
|
1906 | scr_refresh (SMOOTH_REFRESH); |
|
|
1907 | scrollbar_show (1); |
|
|
1908 | # else |
|
|
1909 | while (i--) |
|
|
1910 | { |
|
|
1911 | scr_page (v, 1); |
|
|
1912 | scr_refresh (SMOOTH_REFRESH); |
|
|
1913 | scrollbar_show (1); |
|
|
1914 | } |
|
|
1915 | # endif |
|
|
1916 | |
|
|
1917 | } |
2147 | } |
1918 | break; |
2148 | break; |
1919 | #endif |
2149 | #endif |
1920 | |
|
|
1921 | } |
2150 | } |
1922 | } |
2151 | } |
1923 | #ifdef MENUBAR |
|
|
1924 | else if (isMenuBarWindow (ev.window)) |
|
|
1925 | menubar_control (ev); |
|
|
1926 | #endif |
|
|
1927 | } |
2152 | } |
1928 | |
|
|
1929 | |
2153 | |
1930 | #ifdef TRANSPARENT |
2154 | #ifdef TRANSPARENT |
|
|
2155 | #if TINTING |
|
|
2156 | /* taken from aterm-0.4.2 */ |
|
|
2157 | |
|
|
2158 | typedef uint32_t RUINT32T; |
|
|
2159 | |
|
|
2160 | void ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm) |
|
|
2161 | { |
|
|
2162 | int sh_r, sh_g, sh_b; |
|
|
2163 | RUINT32T mask_r, mask_g, mask_b; |
|
|
2164 | RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; |
|
|
2165 | unsigned int lower_lim_r, lower_lim_g, lower_lim_b; |
|
|
2166 | unsigned int upper_lim_r, upper_lim_g, upper_lim_b; |
|
|
2167 | int i; |
|
|
2168 | |
|
|
2169 | Visual *visual = term->visual; |
|
|
2170 | |
|
|
2171 | if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ; |
|
|
2172 | |
|
|
2173 | /* for convenience */ |
|
|
2174 | mask_r = visual->red_mask; |
|
|
2175 | mask_g = visual->green_mask; |
|
|
2176 | mask_b = visual->blue_mask; |
|
|
2177 | |
|
|
2178 | /* boring lookup table pre-initialization */ |
|
|
2179 | switch (srcImage->bits_per_pixel) { |
|
|
2180 | case 15: |
|
|
2181 | if ((mask_r != 0x7c00) || |
|
|
2182 | (mask_g != 0x03e0) || |
|
|
2183 | (mask_b != 0x001f)) |
|
|
2184 | return; |
|
|
2185 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32)); |
|
|
2186 | lookup_r = lookup; |
|
|
2187 | lookup_g = lookup+32; |
|
|
2188 | lookup_b = lookup+32+32; |
|
|
2189 | sh_r = 10; |
|
|
2190 | sh_g = 5; |
|
|
2191 | sh_b = 0; |
|
|
2192 | break; |
|
|
2193 | case 16: |
|
|
2194 | if ((mask_r != 0xf800) || |
|
|
2195 | (mask_g != 0x07e0) || |
|
|
2196 | (mask_b != 0x001f)) |
|
|
2197 | return; |
|
|
2198 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32)); |
|
|
2199 | lookup_r = lookup; |
|
|
2200 | lookup_g = lookup+32; |
|
|
2201 | lookup_b = lookup+32+64; |
|
|
2202 | sh_r = 11; |
|
|
2203 | sh_g = 5; |
|
|
2204 | sh_b = 0; |
|
|
2205 | break; |
|
|
2206 | case 24: |
|
|
2207 | if ((mask_r != 0xff0000) || |
|
|
2208 | (mask_g != 0x00ff00) || |
|
|
2209 | (mask_b != 0x0000ff)) |
|
|
2210 | return; |
|
|
2211 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256)); |
|
|
2212 | lookup_r = lookup; |
|
|
2213 | lookup_g = lookup+256; |
|
|
2214 | lookup_b = lookup+256+256; |
|
|
2215 | sh_r = 16; |
|
|
2216 | sh_g = 8; |
|
|
2217 | sh_b = 0; |
|
|
2218 | break; |
|
|
2219 | case 32: |
|
|
2220 | if ((mask_r != 0xff0000) || |
|
|
2221 | (mask_g != 0x00ff00) || |
|
|
2222 | (mask_b != 0x0000ff)) |
|
|
2223 | return; |
|
|
2224 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256)); |
|
|
2225 | lookup_r = lookup; |
|
|
2226 | lookup_g = lookup+256; |
|
|
2227 | lookup_b = lookup+256+256; |
|
|
2228 | sh_r = 16; |
|
|
2229 | sh_g = 8; |
|
|
2230 | sh_b = 0; |
|
|
2231 | break; |
|
|
2232 | default: |
|
|
2233 | return; /* we do not support this color depth */ |
|
|
2234 | } |
|
|
2235 | |
|
|
2236 | /* prepare limits for color transformation (each channel is handled separately) */ |
|
|
2237 | if (shade < 0) { |
|
|
2238 | shade = -shade; |
|
|
2239 | if (shade < 0) shade = 0; |
|
|
2240 | if (shade > 100) shade = 100; |
|
|
2241 | |
|
|
2242 | lower_lim_r = 65535-rm; |
|
|
2243 | lower_lim_g = 65535-gm; |
|
|
2244 | lower_lim_b = 65535-bm; |
|
|
2245 | |
|
|
2246 | lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100); |
|
|
2247 | lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100); |
|
|
2248 | lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100); |
|
|
2249 | |
|
|
2250 | upper_lim_r = upper_lim_g = upper_lim_b = 65535; |
|
|
2251 | } else { |
|
|
2252 | if (shade < 0) shade = 0; |
|
|
2253 | if (shade > 100) shade = 100; |
|
|
2254 | |
|
|
2255 | lower_lim_r = lower_lim_g = lower_lim_b = 0; |
|
|
2256 | |
|
|
2257 | upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100); |
|
|
2258 | upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100); |
|
|
2259 | upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100); |
|
|
2260 | } |
|
|
2261 | |
|
|
2262 | /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */ |
|
|
2263 | if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 )) |
|
|
2264 | { |
|
|
2265 | unsigned int tmp; |
|
|
2266 | |
|
|
2267 | tmp = lower_lim_r; |
|
|
2268 | lower_lim_r = lower_lim_b; |
|
|
2269 | lower_lim_b = tmp; |
|
|
2270 | |
|
|
2271 | tmp = upper_lim_r; |
|
|
2272 | upper_lim_r = upper_lim_b; |
|
|
2273 | upper_lim_b = tmp; |
|
|
2274 | } |
|
|
2275 | |
|
|
2276 | /* fill our lookup tables */ |
|
|
2277 | for (i = 0; i <= mask_r>>sh_r; i++) |
|
|
2278 | { |
|
|
2279 | RUINT32T tmp; |
|
|
2280 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r)); |
|
|
2281 | tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r); |
|
|
2282 | lookup_r[i] = (tmp/65535)<<sh_r; |
|
|
2283 | } |
|
|
2284 | for (i = 0; i <= mask_g>>sh_g; i++) |
|
|
2285 | { |
|
|
2286 | RUINT32T tmp; |
|
|
2287 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g)); |
|
|
2288 | tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g); |
|
|
2289 | lookup_g[i] = (tmp/65535)<<sh_g; |
|
|
2290 | } |
|
|
2291 | for (i = 0; i <= mask_b>>sh_b; i++) |
|
|
2292 | { |
|
|
2293 | RUINT32T tmp; |
|
|
2294 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b)); |
|
|
2295 | tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b); |
|
|
2296 | lookup_b[i] = (tmp/65535)<<sh_b; |
|
|
2297 | } |
|
|
2298 | |
|
|
2299 | /* apply table to input image (replacing colors by newly calculated ones) */ |
|
|
2300 | switch (srcImage->bits_per_pixel) |
|
|
2301 | { |
|
|
2302 | case 15: |
|
|
2303 | { |
|
|
2304 | unsigned short *p1, *pf, *p, *pl; |
|
|
2305 | p1 = (unsigned short *) srcImage->data; |
|
|
2306 | pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2307 | while (p1 < pf) |
|
|
2308 | { |
|
|
2309 | p = p1; |
|
|
2310 | pl = p1 + srcImage->width; |
|
|
2311 | for (; p < pl; p++) |
|
|
2312 | { |
|
|
2313 | *p = lookup_r[(*p & 0x7c00)>>10] | |
|
|
2314 | lookup_g[(*p & 0x03e0)>> 5] | |
|
|
2315 | lookup_b[(*p & 0x001f)]; |
|
|
2316 | } |
|
|
2317 | p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2318 | } |
|
|
2319 | break; |
|
|
2320 | } |
|
|
2321 | case 16: |
|
|
2322 | { |
|
|
2323 | unsigned short *p1, *pf, *p, *pl; |
|
|
2324 | p1 = (unsigned short *) srcImage->data; |
|
|
2325 | pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2326 | while (p1 < pf) |
|
|
2327 | { |
|
|
2328 | p = p1; |
|
|
2329 | pl = p1 + srcImage->width; |
|
|
2330 | for (; p < pl; p++) |
|
|
2331 | { |
|
|
2332 | *p = lookup_r[(*p & 0xf800)>>11] | |
|
|
2333 | lookup_g[(*p & 0x07e0)>> 5] | |
|
|
2334 | lookup_b[(*p & 0x001f)]; |
|
|
2335 | } |
|
|
2336 | p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2337 | } |
|
|
2338 | break; |
|
|
2339 | } |
|
|
2340 | case 24: |
|
|
2341 | { |
|
|
2342 | unsigned char *p1, *pf, *p, *pl; |
|
|
2343 | p1 = (unsigned char *) srcImage->data; |
|
|
2344 | pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2345 | while (p1 < pf) |
|
|
2346 | { |
|
|
2347 | p = p1; |
|
|
2348 | pl = p1 + srcImage->width * 3; |
|
|
2349 | for (; p < pl; p += 3) |
|
|
2350 | { |
|
|
2351 | p[0] = lookup_r[(p[0] & 0xff0000)>>16]; |
|
|
2352 | p[1] = lookup_r[(p[1] & 0x00ff00)>> 8]; |
|
|
2353 | p[2] = lookup_r[(p[2] & 0x0000ff)]; |
|
|
2354 | } |
|
|
2355 | p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2356 | } |
|
|
2357 | break; |
|
|
2358 | } |
|
|
2359 | case 32: |
|
|
2360 | { |
|
|
2361 | RUINT32T *p1, *pf, *p, *pl; |
|
|
2362 | p1 = (RUINT32T *) srcImage->data; |
|
|
2363 | pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2364 | |
|
|
2365 | while (p1 < pf) |
|
|
2366 | { |
|
|
2367 | p = p1; |
|
|
2368 | pl = p1 + srcImage->width; |
|
|
2369 | for (; p < pl; p++) |
|
|
2370 | { |
|
|
2371 | *p = lookup_r[(*p & 0xff0000)>>16] | |
|
|
2372 | lookup_g[(*p & 0x00ff00)>> 8] | |
|
|
2373 | lookup_b[(*p & 0x0000ff)] | |
|
|
2374 | (*p & ~0xffffff); |
|
|
2375 | } |
|
|
2376 | p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2377 | } |
|
|
2378 | break; |
|
|
2379 | } |
|
|
2380 | } |
|
|
2381 | |
|
|
2382 | free (lookup); |
|
|
2383 | } |
|
|
2384 | #endif |
|
|
2385 | |
1931 | /* |
2386 | /* |
1932 | * Check our parents are still who we think they are. |
2387 | * Check our parents are still who we think they are. |
1933 | * Do transparency updates if required |
2388 | * Do transparency updates if required |
1934 | */ |
2389 | */ |
1935 | int |
2390 | int |
1936 | rxvt_term::check_our_parents () |
2391 | rxvt_term::check_our_parents () |
1937 | { |
2392 | { |
1938 | int i, pchanged, aformat, have_pixmap, rootdepth; |
2393 | int i, pchanged, aformat, have_pixmap, rootdepth; |
1939 | unsigned long nitems, bytes_after; |
2394 | unsigned long nitems, bytes_after; |
1940 | Atom atype; |
2395 | Atom atype; |
1941 | unsigned char *prop = NULL; |
2396 | unsigned char *prop = NULL; |
1942 | Window root, oldp, *list; |
2397 | Window root, oldp, *list; |
1943 | Pixmap rootpixmap = None; |
2398 | Pixmap rootpixmap = None; |
1944 | XWindowAttributes wattr, wrootattr; |
2399 | XWindowAttributes wattr, wrootattr; |
1945 | |
2400 | |
1946 | pchanged = 0; |
2401 | pchanged = 0; |
1947 | |
2402 | |
1948 | if (! (Options & Opt_transparent)) |
2403 | if (!OPTION (Opt_transparent)) |
1949 | return pchanged; /* Don't try any more */ |
2404 | return pchanged; /* Don't try any more */ |
1950 | |
2405 | |
1951 | XGetWindowAttributes (display->display, display->root, &wrootattr); |
2406 | XGetWindowAttributes (xdisp, display->root, &wrootattr); |
1952 | rootdepth = wrootattr.depth; |
2407 | rootdepth = wrootattr.depth; |
1953 | |
2408 | |
1954 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
2409 | XGetWindowAttributes (xdisp, parent[0], &wattr); |
|
|
2410 | |
1955 | if (rootdepth != wattr.depth) |
2411 | if (rootdepth != wattr.depth) |
1956 | { |
2412 | { |
1957 | if (am_transparent) |
2413 | if (am_transparent) |
1958 | { |
2414 | { |
1959 | pchanged = 1; |
2415 | pchanged = 1; |
1960 | XSetWindowBackground (display->display, TermWin.vt, |
2416 | XSetWindowBackground (xdisp, vt, pix_colors_focused[Color_bg]); |
1961 | PixColors[Color_bg]); |
|
|
1962 | am_transparent = am_pixmap_trans = 0; |
2417 | am_transparent = am_pixmap_trans = 0; |
1963 | } |
2418 | } |
|
|
2419 | |
1964 | return pchanged; /* Don't try any more */ |
2420 | return pchanged; /* Don't try any more */ |
1965 | } |
2421 | } |
1966 | |
2422 | |
1967 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
2423 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
1968 | XSync (display->display, False); |
2424 | XSync (xdisp, False); |
1969 | |
2425 | |
1970 | /* |
2426 | /* |
1971 | * Make the frame window set by the window manager have |
2427 | * Make the frame window set by the window manager have |
1972 | * the root background. Some window managers put multiple nested frame |
2428 | * the root background. Some window managers put multiple nested frame |
1973 | * windows for each client, so we have to take care about that. |
2429 | * windows for each client, so we have to take care about that. |
1974 | */ |
2430 | */ |
1975 | i = (xa[XA_XROOTPMAPID] != 0 |
2431 | i = (xa[XA_XROOTPMAP_ID] |
1976 | && (XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID], |
2432 | && XGetWindowProperty (xdisp, display->root, xa[XA_XROOTPMAP_ID], |
1977 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
2433 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1978 | &nitems, &bytes_after, &prop) == Success)); |
2434 | &nitems, &bytes_after, &prop) == Success); |
|
|
2435 | |
1979 | if (!i || prop == NULL) |
2436 | if (!i || prop == NULL) |
|
|
2437 | i = (xa[XA_ESETROOT_PMAP_ID] |
|
|
2438 | && XGetWindowProperty (xdisp, display->root, xa[XA_ESETROOT_PMAP_ID], |
|
|
2439 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
2440 | &nitems, &bytes_after, &prop) == Success); |
|
|
2441 | |
|
|
2442 | if (!i || prop == NULL |
|
|
2443 | #if TINTING |
|
|
2444 | || !ISSET_PIXCOLOR (Color_tint) |
|
|
2445 | #endif |
|
|
2446 | ) |
1980 | have_pixmap = 0; |
2447 | have_pixmap = 0; |
1981 | else |
2448 | else |
1982 | { |
2449 | { |
1983 | have_pixmap = 1; |
2450 | have_pixmap = 1; |
1984 | rootpixmap = * ((Pixmap *)prop); |
2451 | rootpixmap = *(Pixmap *)prop; |
1985 | XFree (prop); |
2452 | XFree (prop); |
1986 | } |
2453 | } |
|
|
2454 | |
1987 | if (have_pixmap) |
2455 | if (have_pixmap) |
1988 | { |
2456 | { |
1989 | /* |
2457 | /* |
1990 | * Copy display->root pixmap transparency |
2458 | * Copy display->root pixmap transparency |
1991 | */ |
2459 | */ |
1992 | int sx, sy, nx, ny; |
2460 | int sx, sy, nx, ny; |
1993 | unsigned int nw, nh; |
2461 | unsigned int nw, nh; |
1994 | Window cr; |
2462 | Window cr; |
1995 | XImage *image; |
2463 | XImage *image; |
1996 | GC gc; |
2464 | GC gc; |
1997 | XGCValues gcvalue; |
2465 | XGCValues gcvalue; |
1998 | |
2466 | |
1999 | XTranslateCoordinates (display->display, TermWin.parent[0], display->root, |
2467 | XTranslateCoordinates (xdisp, parent[0], display->root, |
2000 | 0, 0, &sx, &sy, &cr); |
2468 | 0, 0, &sx, &sy, &cr); |
2001 | nw = (unsigned int)szHint.width; |
2469 | nw = (unsigned int)szHint.width; |
2002 | nh = (unsigned int)szHint.height; |
2470 | nh = (unsigned int)szHint.height; |
2003 | nx = ny = 0; |
2471 | nx = ny = 0; |
|
|
2472 | |
2004 | if (sx < 0) |
2473 | if (sx < 0) |
2005 | { |
2474 | { |
2006 | nw += sx; |
2475 | nw += sx; |
2007 | nx = -sx; |
2476 | nx = -sx; |
2008 | sx = 0; |
2477 | sx = 0; |
2009 | } |
2478 | } |
|
|
2479 | |
2010 | if (sy < 0) |
2480 | if (sy < 0) |
2011 | { |
2481 | { |
2012 | nh += sy; |
2482 | nh += sy; |
2013 | ny = -sy; |
2483 | ny = -sy; |
2014 | sy = 0; |
2484 | sy = 0; |
2015 | } |
2485 | } |
|
|
2486 | |
2016 | MIN_IT (nw, (unsigned int) (wrootattr.width - sx)); |
2487 | min_it (nw, (unsigned int) (wrootattr.width - sx)); |
2017 | MIN_IT (nh, (unsigned int) (wrootattr.height - sy)); |
2488 | min_it (nh, (unsigned int) (wrootattr.height - sy)); |
|
|
2489 | |
|
|
2490 | XSync (xdisp, False); |
2018 | allowedxerror = -1; |
2491 | allowedxerror = -1; |
2019 | image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, |
2492 | image = XGetImage (xdisp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap); |
2020 | ZPixmap); |
2493 | |
2021 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
2494 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
2022 | /* XXX: may need a delay here? */ |
2495 | /* XXX: may need a delay here? */ |
2023 | allowedxerror = 0; |
2496 | allowedxerror = 0; |
|
|
2497 | |
2024 | if (image == NULL) |
2498 | if (image == NULL) |
2025 | { |
2499 | { |
2026 | if (am_transparent && am_pixmap_trans) |
2500 | if (am_transparent && am_pixmap_trans) |
2027 | { |
2501 | { |
2028 | pchanged = 1; |
2502 | pchanged = 1; |
2029 | if (TermWin.pixmap != None) |
2503 | if (pixmap != None) |
2030 | { |
2504 | { |
2031 | XFreePixmap (display->display, TermWin.pixmap); |
2505 | XFreePixmap (xdisp, pixmap); |
2032 | TermWin.pixmap = None; |
2506 | pixmap = None; |
2033 | } |
2507 | } |
2034 | } |
2508 | } |
|
|
2509 | |
2035 | am_pixmap_trans = 0; |
2510 | am_pixmap_trans = 0; |
2036 | } |
2511 | } |
2037 | else |
2512 | else |
2038 | { |
2513 | { |
2039 | if (TermWin.pixmap != None) |
2514 | if (pixmap != None) |
2040 | XFreePixmap (display->display, TermWin.pixmap); |
2515 | XFreePixmap (xdisp, pixmap); |
2041 | TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt, |
2516 | |
2042 | (unsigned int)szHint.width, |
2517 | #if TINTING |
2043 | (unsigned int)szHint.height, |
2518 | if (ISSET_PIXCOLOR (Color_tint)) |
2044 | (unsigned int)image->depth); |
2519 | { |
|
|
2520 | int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100; |
|
|
2521 | |
|
|
2522 | rgba c; |
|
|
2523 | pix_colors_focused [Color_tint].get (c); |
|
|
2524 | |
|
|
2525 | ShadeXImage (this, image, shade, c.r, c.g, c.b); |
|
|
2526 | } |
|
|
2527 | #endif |
|
|
2528 | |
|
|
2529 | pixmap = XCreatePixmap (xdisp, vt, szHint.width, szHint.height, image->depth); |
2045 | gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue); |
2530 | gc = XCreateGC (xdisp, vt, 0UL, &gcvalue); |
2046 | XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0, |
2531 | XPutImage (xdisp, pixmap, gc, image, 0, 0, |
2047 | nx, ny, (unsigned int)image->width, |
|
|
2048 | (unsigned int)image->height); |
2532 | nx, ny, image->width, image->height); |
2049 | XFreeGC (display->display, gc); |
2533 | XFreeGC (xdisp, gc); |
2050 | XDestroyImage (image); |
2534 | XDestroyImage (image); |
2051 | XSetWindowBackgroundPixmap (display->display, TermWin.vt, |
2535 | XSetWindowBackgroundPixmap (xdisp, parent[0], pixmap); |
2052 | TermWin.pixmap); |
2536 | XClearWindow (xdisp, parent[0]); |
|
|
2537 | |
2053 | if (!am_transparent || !am_pixmap_trans) |
2538 | if (!am_transparent || !am_pixmap_trans) |
2054 | pchanged = 1; |
2539 | pchanged = 1; |
|
|
2540 | |
2055 | am_transparent = am_pixmap_trans = 1; |
2541 | am_transparent = am_pixmap_trans = 1; |
2056 | } |
2542 | } |
2057 | } |
2543 | } |
|
|
2544 | |
2058 | if (!am_pixmap_trans) |
2545 | if (am_pixmap_trans) |
|
|
2546 | XSetWindowBackgroundPixmap (xdisp, vt, ParentRelative); |
|
|
2547 | else |
2059 | { |
2548 | { |
2060 | unsigned int n; |
2549 | unsigned int n; |
2061 | /* |
2550 | /* |
2062 | * InheritPixmap transparency |
2551 | * InheritPixmap transparency |
2063 | */ |
2552 | */ |
2064 | D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root)); |
|
|
2065 | for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); |
2553 | for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++) |
2066 | i++) |
|
|
2067 | { |
2554 | { |
2068 | oldp = TermWin.parent[i]; |
2555 | oldp = parent[i]; |
2069 | XQueryTree (display->display, TermWin.parent[i - 1], &root, |
2556 | XQueryTree (xdisp, parent[i - 1], &root, &parent[i], &list, &n); |
2070 | &TermWin.parent[i], &list, &n); |
|
|
2071 | XFree (list); |
2557 | XFree (list); |
2072 | D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i])); |
2558 | |
2073 | if (TermWin.parent[i] == display->root) |
2559 | if (parent[i] == display->root) |
2074 | { |
2560 | { |
2075 | if (oldp != None) |
2561 | if (oldp != None) |
2076 | pchanged = 1; |
2562 | pchanged = 1; |
|
|
2563 | |
2077 | break; |
2564 | break; |
2078 | } |
2565 | } |
|
|
2566 | |
2079 | if (oldp != TermWin.parent[i]) |
2567 | if (oldp != parent[i]) |
2080 | pchanged = 1; |
2568 | pchanged = 1; |
2081 | } |
2569 | } |
|
|
2570 | |
2082 | n = 0; |
2571 | n = 0; |
|
|
2572 | |
2083 | if (pchanged) |
2573 | if (pchanged) |
2084 | { |
|
|
2085 | for (; n < (unsigned int)i; n++) |
2574 | for (; n < (unsigned int)i; n++) |
|
|
2575 | { |
|
|
2576 | XGetWindowAttributes (xdisp, parent[n], &wattr); |
|
|
2577 | |
|
|
2578 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) |
|
|
2579 | { |
|
|
2580 | n = (int) (sizeof (parent) / sizeof (Window)) + 1; |
|
|
2581 | break; |
|
|
2582 | } |
|
|
2583 | } |
|
|
2584 | |
|
|
2585 | if (n > (sizeof (parent) / sizeof (parent[0]))) |
|
|
2586 | { |
|
|
2587 | XSetWindowBackground (xdisp, parent[0], pix_colors_focused[Color_border]); |
|
|
2588 | XSetWindowBackground (xdisp, vt, pix_colors_focused[Color_bg]); |
|
|
2589 | am_transparent = 0; |
|
|
2590 | /* XXX: also turn off Opt_transparent? */ |
|
|
2591 | } |
|
|
2592 | else |
|
|
2593 | { |
|
|
2594 | for (n = 0; n < (unsigned int)i; n++) |
2086 | { |
2595 | { |
2087 | XGetWindowAttributes (display->display, TermWin.parent[n], &wattr); |
2596 | XSetWindowBackgroundPixmap (xdisp, parent[n], ParentRelative); |
2088 | D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); |
2597 | XClearWindow (xdisp, parent[n]); |
2089 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) |
2598 | } |
|
|
2599 | |
|
|
2600 | XSetWindowBackgroundPixmap (xdisp, vt, ParentRelative); |
|
|
2601 | am_transparent = 1; |
|
|
2602 | } |
|
|
2603 | |
|
|
2604 | for (; i < (int) (sizeof (parent) / sizeof (Window)); i++) |
|
|
2605 | parent[i] = None; |
|
|
2606 | } |
|
|
2607 | |
|
|
2608 | if (scrollBar.win) |
|
|
2609 | { |
|
|
2610 | XSetWindowBackgroundPixmap (xdisp, scrollBar.win, ParentRelative); |
|
|
2611 | scrollBar.setIdle (); |
|
|
2612 | scrollbar_show (0); |
|
|
2613 | } |
|
|
2614 | |
|
|
2615 | if (am_transparent) |
|
|
2616 | { |
|
|
2617 | want_refresh = want_full_refresh = 1; |
|
|
2618 | if (am_pixmap_trans) |
|
|
2619 | flush (); |
|
|
2620 | } |
|
|
2621 | |
|
|
2622 | return pchanged; |
|
|
2623 | } |
|
|
2624 | #endif |
|
|
2625 | |
|
|
2626 | /*}}} */ |
|
|
2627 | |
|
|
2628 | bool |
|
|
2629 | rxvt_term::cmd_parse () |
|
|
2630 | { |
|
|
2631 | bool flag = false; |
|
|
2632 | wchar_t ch = NOCHAR; |
|
|
2633 | char *seq_begin; // remember start of esc-sequence here |
|
|
2634 | |
|
|
2635 | for (;;) |
|
|
2636 | { |
|
|
2637 | if (ch == NOCHAR) |
|
|
2638 | { |
|
|
2639 | seq_begin = cmdbuf_ptr; |
|
|
2640 | ch = next_char (); |
|
|
2641 | |
|
|
2642 | if (ch == NOCHAR) |
|
|
2643 | break; |
|
|
2644 | } |
|
|
2645 | |
|
|
2646 | if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) |
|
|
2647 | { |
|
|
2648 | if (!seen_input) |
|
|
2649 | { |
|
|
2650 | seen_input = 1; |
|
|
2651 | // many badly-written programs (e.g. jed) contain a race condition: |
|
|
2652 | // they first read the screensize and then install a SIGWINCH handler. |
|
|
2653 | // some window managers resize the window early, and these programs |
|
|
2654 | // then sometimes get the size wrong. |
|
|
2655 | // unfortunately other programs are even more buggy and dislike |
|
|
2656 | // being sent SIGWINCH, so only do it when we were in fact being |
|
|
2657 | // resized. |
|
|
2658 | if (seen_resize && cmd_pid) |
|
|
2659 | kill (-cmd_pid, SIGWINCH); |
|
|
2660 | } |
|
|
2661 | |
|
|
2662 | /* Read a text string from the input buffer */ |
|
|
2663 | wchar_t buf[UBUFSIZ]; |
|
|
2664 | bool refreshnow = false; |
|
|
2665 | int nlines = 0; |
|
|
2666 | wchar_t *str = buf; |
|
|
2667 | wchar_t *eol = str + min (ncol, UBUFSIZ); |
|
|
2668 | |
|
|
2669 | for (;;) |
|
|
2670 | { |
|
|
2671 | if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) |
|
|
2672 | break; |
|
|
2673 | |
|
|
2674 | *str++ = ch; |
|
|
2675 | |
|
|
2676 | if (ch == C0_LF || str >= eol) |
2090 | { |
2677 | { |
2091 | n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1; |
2678 | if (ch == C0_LF) |
|
|
2679 | nlines++; |
|
|
2680 | |
|
|
2681 | refresh_count++; |
|
|
2682 | |
|
|
2683 | if (!OPTION (Opt_jumpScroll) |
|
|
2684 | || (refresh_count >= refresh_limit * (nrow - 1))) |
|
|
2685 | { |
|
|
2686 | refreshnow = true; |
|
|
2687 | refresh_count = 0; |
|
|
2688 | ch = NOCHAR; |
2092 | break; |
2689 | break; |
|
|
2690 | } |
|
|
2691 | |
|
|
2692 | // scr_add_lines only works for nlines <= nrow - 1. |
|
|
2693 | if (nlines >= nrow - 1) |
|
|
2694 | { |
|
|
2695 | if (!(SHOULD_INVOKE (HOOK_ADD_LINES) |
|
|
2696 | && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) |
|
|
2697 | scr_add_lines (buf, str - buf, nlines); |
|
|
2698 | |
|
|
2699 | nlines = 0; |
|
|
2700 | str = buf; |
|
|
2701 | eol = str + min (ncol, UBUFSIZ); |
|
|
2702 | } |
|
|
2703 | |
|
|
2704 | if (str >= eol) |
|
|
2705 | { |
|
|
2706 | if (eol >= buf + UBUFSIZ) |
|
|
2707 | { |
|
|
2708 | ch = NOCHAR; |
|
|
2709 | break; |
|
|
2710 | } |
|
|
2711 | else |
|
|
2712 | eol = min (eol + ncol, buf + UBUFSIZ); |
|
|
2713 | } |
|
|
2714 | |
|
|
2715 | } |
|
|
2716 | |
|
|
2717 | seq_begin = cmdbuf_ptr; |
|
|
2718 | ch = next_char (); |
|
|
2719 | } |
|
|
2720 | |
|
|
2721 | if (!(SHOULD_INVOKE (HOOK_ADD_LINES) |
|
|
2722 | && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) |
|
|
2723 | scr_add_lines (buf, str - buf, nlines); |
|
|
2724 | |
|
|
2725 | /* |
|
|
2726 | * If there have been a lot of new lines, then update the screen |
|
|
2727 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
2728 | * the number of pages between refreshes is refresh_limit, which |
|
|
2729 | * is incremented here because we must be doing flat-out scrolling. |
|
|
2730 | */ |
|
|
2731 | if (refreshnow) |
|
|
2732 | { |
|
|
2733 | if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
2734 | refresh_limit++; |
|
|
2735 | else |
|
|
2736 | { |
|
|
2737 | flag = true; |
|
|
2738 | scr_refresh (); |
|
|
2739 | want_refresh = 1; |
2093 | } |
2740 | } |
2094 | } |
2741 | } |
2095 | } |
2742 | |
2096 | if (n > (int) (sizeof (TermWin.parent) |
|
|
2097 | / sizeof (TermWin.parent[0]))) |
|
|
2098 | { |
|
|
2099 | D_X ((stderr, "InheritPixmap Turning off")); |
|
|
2100 | XSetWindowBackground (display->display, TermWin.parent[0], |
|
|
2101 | PixColors[Color_fg]); |
|
|
2102 | XSetWindowBackground (display->display, TermWin.vt, |
|
|
2103 | PixColors[Color_bg]); |
|
|
2104 | am_transparent = 0; |
|
|
2105 | /* XXX: also turn off Opt_transparent? */ |
|
|
2106 | } |
2743 | } |
2107 | else |
2744 | else |
2108 | { |
2745 | { |
2109 | /* wait (an arbitrary period) for the WM to do its thing |
2746 | try |
2110 | * needed for fvwm2.2.2 (and before?) */ |
2747 | { |
2111 | # ifdef HAVE_NANOSLEEP |
2748 | process_nonprinting (ch); |
2112 | struct timespec rqt; |
2749 | } |
|
|
2750 | catch (const class out_of_input &o) |
|
|
2751 | { |
|
|
2752 | // we ran out of input, retry later |
|
|
2753 | cmdbuf_ptr = seq_begin; |
|
|
2754 | break; |
|
|
2755 | } |
2113 | |
2756 | |
2114 | rqt.tv_sec = 1; |
2757 | ch = NOCHAR; |
2115 | rqt.tv_nsec = 0; |
2758 | } |
2116 | nanosleep (&rqt, NULL); |
2759 | } |
2117 | # else |
2760 | |
2118 | sleep (1); |
2761 | return flag; |
2119 | # endif |
2762 | } |
2120 | D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1)); |
2763 | |
2121 | for (n = 0; n < (unsigned int)i; n++) |
2764 | // read the next character |
2122 | XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], |
2765 | wchar_t |
2123 | ParentRelative); |
2766 | rxvt_term::next_char () NOTHROW |
2124 | XSetWindowBackgroundPixmap (display->display, TermWin.vt, |
2767 | { |
2125 | ParentRelative); |
2768 | while (cmdbuf_ptr < cmdbuf_endp) |
2126 | am_transparent = 1; |
2769 | { |
|
|
2770 | // assume 7-bit to be ascii ALWAYS |
|
|
2771 | if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) |
|
|
2772 | return *cmdbuf_ptr++; |
|
|
2773 | |
|
|
2774 | wchar_t wc; |
|
|
2775 | size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
|
|
2776 | |
|
|
2777 | if (len == (size_t)-2) |
2127 | } |
2778 | { |
2128 | for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) |
2779 | // the mbstate stores incomplete sequences. didn't know this :/ |
2129 | TermWin.parent[i] = None; |
2780 | cmdbuf_ptr = cmdbuf_endp; |
|
|
2781 | break; |
|
|
2782 | } |
|
|
2783 | |
|
|
2784 | if (len == (size_t)-1) |
|
|
2785 | return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
|
|
2786 | |
|
|
2787 | // assume wchar == unicode |
|
|
2788 | cmdbuf_ptr += len; |
|
|
2789 | return wc & UNICODE_MASK; |
2130 | } |
2790 | } |
|
|
2791 | |
|
|
2792 | return NOCHAR; |
|
|
2793 | } |
|
|
2794 | |
|
|
2795 | // read the next octet |
|
|
2796 | uint32_t |
|
|
2797 | rxvt_term::next_octet () NOTHROW |
|
|
2798 | { |
|
|
2799 | return cmdbuf_ptr < cmdbuf_endp |
|
|
2800 | ? (unsigned char)*cmdbuf_ptr++ |
|
|
2801 | : NOCHAR; |
|
|
2802 | } |
|
|
2803 | |
|
|
2804 | static class out_of_input out_of_input; |
|
|
2805 | |
|
|
2806 | /* rxvt_cmd_getc () - Return next input character */ |
|
|
2807 | /* |
|
|
2808 | * Return the next input character after first passing any keyboard input |
|
|
2809 | * to the command. |
|
|
2810 | */ |
|
|
2811 | wchar_t |
|
|
2812 | rxvt_term::cmd_getc () THROW ((class out_of_input)) |
|
|
2813 | { |
|
|
2814 | wchar_t c = next_char (); |
|
|
2815 | |
|
|
2816 | if (c == NOCHAR) |
|
|
2817 | throw out_of_input; |
|
|
2818 | |
2131 | return pchanged; |
2819 | return c; |
2132 | } |
2820 | } |
2133 | #endif |
|
|
2134 | |
2821 | |
2135 | /*}}} */ |
2822 | uint32_t |
|
|
2823 | rxvt_term::cmd_get8 () THROW ((class out_of_input)) |
|
|
2824 | { |
|
|
2825 | uint32_t c = next_octet (); |
|
|
2826 | |
|
|
2827 | if (c == NOCHAR) |
|
|
2828 | throw out_of_input; |
|
|
2829 | |
|
|
2830 | return c; |
|
|
2831 | } |
2136 | |
2832 | |
2137 | /*{{{ print pipe */ |
2833 | /*{{{ print pipe */ |
2138 | /*----------------------------------------------------------------------*/ |
2834 | /*----------------------------------------------------------------------*/ |
2139 | #ifdef PRINTPIPE |
2835 | #ifdef PRINTPIPE |
2140 | FILE * |
2836 | FILE * |
2141 | rxvt_term::popen_printer () |
2837 | rxvt_term::popen_printer () |
2142 | { |
2838 | { |
2143 | FILE *stream = popen (rs[Rs_print_pipe], "w"); |
2839 | FILE *stream = popen (rs[Rs_print_pipe], "w"); |
2144 | |
2840 | |
2145 | if (stream == NULL) |
2841 | if (stream == NULL) |
2146 | rxvt_print_error ("can't open printer pipe"); |
2842 | rxvt_warn ("can't open printer pipe, not printing.\n"); |
|
|
2843 | |
2147 | return stream; |
2844 | return stream; |
2148 | } |
2845 | } |
2149 | |
2846 | |
2150 | int |
2847 | int |
2151 | rxvt_term::pclose_printer (FILE *stream) |
2848 | rxvt_term::pclose_printer (FILE *stream) |
2152 | { |
2849 | { |
2153 | fflush (stream); |
2850 | fflush (stream); |
2154 | /* pclose () reported not to work on SunOS 4.1.3 */ |
|
|
2155 | # if defined (__sun__) /* TODO: RESOLVE THIS */ |
|
|
2156 | /* pclose works provided SIGCHLD handler uses waitpid */ |
|
|
2157 | return pclose (stream); /* return fclose (stream); */ |
|
|
2158 | # else |
|
|
2159 | return pclose (stream); |
2851 | return pclose (stream); |
2160 | # endif |
|
|
2161 | } |
2852 | } |
2162 | |
2853 | |
2163 | /* |
2854 | /* |
2164 | * simulate attached vt100 printer |
2855 | * simulate attached vt100 printer |
2165 | */ |
2856 | */ |
2166 | void |
2857 | void |
2167 | rxvt_term::process_print_pipe () |
2858 | rxvt_term::process_print_pipe () |
2168 | { |
2859 | { |
2169 | int done; |
2860 | int done; |
2170 | FILE *fd; |
2861 | FILE *fd; |
2171 | |
2862 | |
2172 | if ((fd = popen_printer ()) == NULL) |
2863 | if ((fd = popen_printer ()) == NULL) |
2173 | return; |
2864 | return; |
2174 | |
2865 | |
2175 | /* |
2866 | /* |
2176 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2867 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2177 | * is received. |
2868 | * is received. |
2178 | */ |
2869 | */ |
2179 | for (done = 0; !done;) |
2870 | for (done = 0; !done;) |
2180 | { |
2871 | { |
2181 | unsigned char buf[8]; |
2872 | unsigned char buf[8]; |
2182 | unsigned char ch; |
2873 | unicode_t ch; |
2183 | unsigned int i, len; |
2874 | unsigned int i, len; |
2184 | |
2875 | |
2185 | if ((ch = cmd_getc ()) != C0_ESC) |
2876 | if ((ch = cmd_getc ()) != C0_ESC) |
2186 | { |
2877 | { |
2187 | if (putc (ch, fd) == EOF) |
2878 | if (putc (ch, fd) == EOF) |
2188 | break; /* done = 1 */ |
2879 | break; /* done = 1 */ |
… | |
… | |
2203 | { |
2894 | { |
2204 | if ((buf[len++] = cmd_getc ()) == 'i') |
2895 | if ((buf[len++] = cmd_getc ()) == 'i') |
2205 | break; /* done = 1 */ |
2896 | break; /* done = 1 */ |
2206 | } |
2897 | } |
2207 | } |
2898 | } |
|
|
2899 | |
2208 | for (i = 0; i < len; i++) |
2900 | for (i = 0; i < len; i++) |
2209 | if (putc (buf[i], fd) == EOF) |
2901 | if (putc (buf[i], fd) == EOF) |
2210 | { |
2902 | { |
2211 | done = 1; |
2903 | done = 1; |
2212 | break; |
2904 | break; |
2213 | } |
2905 | } |
2214 | } |
2906 | } |
2215 | } |
2907 | } |
|
|
2908 | |
2216 | pclose_printer (fd); |
2909 | pclose_printer (fd); |
2217 | } |
2910 | } |
2218 | #endif /* PRINTPIPE */ |
2911 | #endif /* PRINTPIPE */ |
2219 | /*}}} */ |
2912 | /*}}} */ |
2220 | |
2913 | |
2221 | /* *INDENT-OFF* */ |
2914 | /* *INDENT-OFF* */ |
2222 | enum { |
2915 | enum { |
2223 | C1_40 = 0x40, |
2916 | C1_40 = 0x40, |
2224 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2917 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2225 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2918 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2226 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2919 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2227 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC |
2920 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, |
2228 | }; |
2921 | }; |
2229 | /* *INDENT-ON* */ |
2922 | /* *INDENT-ON* */ |
2230 | |
2923 | |
2231 | /*{{{ process non-printing single characters */ |
2924 | /*{{{ process non-printing single characters */ |
2232 | void |
2925 | void |
2233 | rxvt_term::process_nonprinting (unsigned char ch) |
2926 | rxvt_term::process_nonprinting (unicode_t ch) |
2234 | { |
2927 | { |
2235 | switch (ch) |
2928 | switch (ch) |
2236 | { |
2929 | { |
|
|
2930 | case C0_ESC: |
|
|
2931 | process_escape_seq (); |
|
|
2932 | break; |
2237 | case C0_ENQ: /* terminal Status */ |
2933 | case C0_ENQ: /* terminal Status */ |
2238 | if (rs[Rs_answerbackstring]) |
2934 | if (rs[Rs_answerbackstring]) |
2239 | tt_write ( |
2935 | tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring])); |
2240 | (const unsigned char *)rs[Rs_answerbackstring], |
|
|
2241 | (unsigned int)STRLEN (rs[Rs_answerbackstring])); |
|
|
2242 | else |
2936 | else |
2243 | tt_write ((unsigned char *)VT100_ANS, |
2937 | tt_write (VT100_ANS, strlen (VT100_ANS)); |
2244 | (unsigned int)STRLEN (VT100_ANS)); |
|
|
2245 | break; |
2938 | break; |
2246 | case C0_BEL: /* bell */ |
2939 | case C0_BEL: /* bell */ |
2247 | scr_bell (); |
2940 | scr_bell (); |
2248 | break; |
2941 | break; |
2249 | case C0_BS: /* backspace */ |
2942 | case C0_BS: /* backspace */ |
… | |
… | |
2264 | scr_charset_choose (1); |
2957 | scr_charset_choose (1); |
2265 | break; |
2958 | break; |
2266 | case C0_SI: /* shift in - acs */ |
2959 | case C0_SI: /* shift in - acs */ |
2267 | scr_charset_choose (0); |
2960 | scr_charset_choose (0); |
2268 | break; |
2961 | break; |
|
|
2962 | |
|
|
2963 | #ifdef EIGHT_BIT_CONTROLS |
|
|
2964 | // 8-bit controls |
|
|
2965 | case 0x90: /* DCS */ |
|
|
2966 | process_dcs_seq (); |
|
|
2967 | break; |
|
|
2968 | case 0x9b: /* CSI */ |
|
|
2969 | process_csi_seq (); |
|
|
2970 | break; |
|
|
2971 | case 0x9d: /* CSI */ |
|
|
2972 | process_osc_seq (); |
|
|
2973 | break; |
|
|
2974 | #endif |
2269 | } |
2975 | } |
2270 | } |
2976 | } |
2271 | /*}}} */ |
2977 | /*}}} */ |
2272 | |
2978 | |
2273 | |
2979 | |
2274 | /*{{{ process VT52 escape sequences */ |
2980 | /*{{{ process VT52 escape sequences */ |
2275 | void |
2981 | void |
2276 | rxvt_term::process_escape_vt52 (unsigned char ch) |
2982 | rxvt_term::process_escape_vt52 (unicode_t ch) |
2277 | { |
2983 | { |
2278 | int row, col; |
2984 | int row, col; |
2279 | |
2985 | |
2280 | switch (ch) |
2986 | switch (ch) |
2281 | { |
2987 | { |
… | |
… | |
2333 | |
3039 | |
2334 | /*{{{ process escape sequences */ |
3040 | /*{{{ process escape sequences */ |
2335 | void |
3041 | void |
2336 | rxvt_term::process_escape_seq () |
3042 | rxvt_term::process_escape_seq () |
2337 | { |
3043 | { |
2338 | unsigned char ch = cmd_getc (); |
3044 | unicode_t ch = cmd_getc (); |
2339 | |
3045 | |
2340 | if (PrivateModes & PrivMode_vt52) |
3046 | if (priv_modes & PrivMode_vt52) |
2341 | { |
3047 | { |
2342 | process_escape_vt52 (ch); |
3048 | process_escape_vt52 (ch); |
2343 | return; |
3049 | return; |
2344 | } |
3050 | } |
2345 | |
3051 | |
… | |
… | |
2360 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
3066 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
2361 | break; |
3067 | break; |
2362 | case '+': |
3068 | case '+': |
2363 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
3069 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
2364 | break; |
3070 | break; |
2365 | #ifdef MULTICHAR_SET |
3071 | #if !ENABLE_MINIMAL |
2366 | case '$': |
|
|
2367 | scr_charset_set (-2, (unsigned int)cmd_getc ()); |
|
|
2368 | break; |
|
|
2369 | #endif |
|
|
2370 | #ifndef NO_FRILLS |
|
|
2371 | case '6': |
3072 | case '6': |
2372 | scr_backindex (); |
3073 | scr_backindex (); |
2373 | break; |
3074 | break; |
2374 | #endif |
3075 | #endif |
2375 | case '7': |
3076 | case '7': |
2376 | scr_cursor (SAVE); |
3077 | scr_cursor (SAVE); |
2377 | break; |
3078 | break; |
2378 | case '8': |
3079 | case '8': |
2379 | scr_cursor (RESTORE); |
3080 | scr_cursor (RESTORE); |
2380 | break; |
3081 | break; |
2381 | #ifndef NO_FRILLS |
3082 | #if !ENABLE_MINIMAL |
2382 | case '9': |
3083 | case '9': |
2383 | scr_forwardindex (); |
3084 | scr_forwardindex (); |
2384 | break; |
3085 | break; |
2385 | #endif |
3086 | #endif |
2386 | case '=': |
3087 | case '=': |
… | |
… | |
2396 | break; |
3097 | break; |
2397 | |
3098 | |
2398 | /* 8.3.87: NEXT LINE */ |
3099 | /* 8.3.87: NEXT LINE */ |
2399 | case C1_NEL: /* ESC E */ |
3100 | case C1_NEL: /* ESC E */ |
2400 | { |
3101 | { |
2401 | uint32_t nlcr[] = { '\n', '\r' }; |
3102 | wchar_t nlcr[] = { C0_LF, C0_CR }; |
2402 | scr_add_lines (nlcr, 1, 2); |
3103 | scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); |
2403 | } |
3104 | } |
2404 | break; |
3105 | break; |
2405 | |
3106 | |
2406 | /* kidnapped escape sequence: Should be 8.3.48 */ |
3107 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2407 | case C1_ESA: /* ESC G */ |
3108 | case C1_ESA: /* ESC G */ |
… | |
… | |
2417 | case C1_RI: /* ESC M */ |
3118 | case C1_RI: /* ESC M */ |
2418 | scr_index (DN); |
3119 | scr_index (DN); |
2419 | break; |
3120 | break; |
2420 | |
3121 | |
2421 | /* 8.3.142: SINGLE-SHIFT TWO */ |
3122 | /* 8.3.142: SINGLE-SHIFT TWO */ |
2422 | /*case C1_SS2: scr_single_shift (2); break; */ |
3123 | /*case C1_SS2: scr_single_shift (2); break; */ |
2423 | |
3124 | |
2424 | /* 8.3.143: SINGLE-SHIFT THREE */ |
3125 | /* 8.3.143: SINGLE-SHIFT THREE */ |
2425 | /*case C1_SS3: scr_single_shift (3); break; */ |
3126 | /*case C1_SS3: scr_single_shift (3); break; */ |
2426 | |
3127 | |
2427 | /* 8.3.27: DEVICE CONTROL STRING */ |
3128 | /* 8.3.27: DEVICE CONTROL STRING */ |
2428 | case C1_DCS: /* ESC P */ |
3129 | case C1_DCS: /* ESC P */ |
2429 | process_dcs_seq (); |
3130 | process_dcs_seq (); |
2430 | break; |
3131 | break; |
2431 | |
3132 | |
2432 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
3133 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
2433 | case C1_SCI: /* ESC Z */ |
3134 | case C1_SCI: /* ESC Z */ |
2434 | tt_write ((const unsigned char *)ESCZ_ANSWER, |
3135 | tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); |
2435 | (unsigned int) (sizeof (ESCZ_ANSWER) - 1)); |
|
|
2436 | break; /* steal obsolete ESC [ c */ |
3136 | break; /* steal obsolete ESC [ c */ |
2437 | |
3137 | |
2438 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
3138 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
2439 | case C1_CSI: /* ESC [ */ |
3139 | case C1_CSI: /* ESC [ */ |
2440 | process_csi_seq (); |
3140 | process_csi_seq (); |
… | |
… | |
2445 | process_osc_seq (); |
3145 | process_osc_seq (); |
2446 | break; |
3146 | break; |
2447 | |
3147 | |
2448 | /* 8.3.106: RESET TO INITIAL STATE */ |
3148 | /* 8.3.106: RESET TO INITIAL STATE */ |
2449 | case 'c': |
3149 | case 'c': |
|
|
3150 | mbstate.reset (); |
2450 | scr_poweron (); |
3151 | scr_poweron (); |
2451 | scrollbar_show (1); |
3152 | scrollbar_show (1); |
2452 | break; |
3153 | break; |
2453 | |
3154 | |
2454 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
3155 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
… | |
… | |
2466 | |
3167 | |
2467 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
3168 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
2468 | /* *INDENT-OFF* */ |
3169 | /* *INDENT-OFF* */ |
2469 | enum { |
3170 | enum { |
2470 | CSI_ICH = 0x40, |
3171 | CSI_ICH = 0x40, |
2471 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
3172 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
2472 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
3173 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
2473 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
3174 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
2474 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
3175 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
2475 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
3176 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
2476 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
3177 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
… | |
… | |
2491 | make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
3192 | make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
2492 | make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
3193 | make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
2493 | make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
3194 | make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
2494 | make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
3195 | make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
2495 | make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
3196 | make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2496 | make_byte (0,0,0,0,0,0,0,0) /* x, y, z, {, |, }, ~, */ |
3197 | make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ |
2497 | }; |
3198 | }; |
2498 | /* *INDENT-ON* */ |
3199 | /* *INDENT-ON* */ |
2499 | |
3200 | |
2500 | void |
3201 | void |
2501 | rxvt_term::process_csi_seq () |
3202 | rxvt_term::process_csi_seq () |
2502 | { |
3203 | { |
2503 | unsigned char ch, priv, i; |
3204 | unicode_t ch, priv, i; |
2504 | unsigned int nargs, p; |
3205 | unsigned int nargs, p; |
2505 | int n, ndef; |
3206 | int n, ndef; |
2506 | int arg[ESC_ARGS]; |
3207 | int arg[ESC_ARGS]; |
2507 | |
3208 | |
2508 | for (nargs = ESC_ARGS; nargs > 0;) |
3209 | for (nargs = ESC_ARGS; nargs > 0;) |
2509 | arg[--nargs] = 0; |
3210 | arg[--nargs] = 0; |
2510 | |
3211 | |
2511 | priv = 0; |
3212 | priv = 0; |
… | |
… | |
2513 | if (ch >= '<' && ch <= '?') |
3214 | if (ch >= '<' && ch <= '?') |
2514 | { /* '<' '=' '>' '?' */ |
3215 | { /* '<' '=' '>' '?' */ |
2515 | priv = ch; |
3216 | priv = ch; |
2516 | ch = cmd_getc (); |
3217 | ch = cmd_getc (); |
2517 | } |
3218 | } |
|
|
3219 | |
2518 | /* read any numerical arguments */ |
3220 | /* read any numerical arguments */ |
2519 | for (n = -1; ch < CSI_ICH; ) |
3221 | for (n = -1; ch < CSI_ICH; ) |
2520 | { |
3222 | { |
2521 | if (isdigit (ch)) |
3223 | if (isdigit (ch)) |
2522 | { |
3224 | { |
… | |
… | |
2529 | { |
3231 | { |
2530 | if (nargs < ESC_ARGS) |
3232 | if (nargs < ESC_ARGS) |
2531 | arg[nargs++] = n; |
3233 | arg[nargs++] = n; |
2532 | n = -1; |
3234 | n = -1; |
2533 | } |
3235 | } |
2534 | else if (ch == '\b') |
3236 | else if (IS_CONTROL (ch)) |
2535 | { |
|
|
2536 | scr_backspace (); |
|
|
2537 | } |
|
|
2538 | else if (ch == C0_ESC) |
|
|
2539 | { |
|
|
2540 | process_escape_seq (); |
|
|
2541 | return; |
|
|
2542 | } |
|
|
2543 | else if (ch < ' ') |
|
|
2544 | { |
|
|
2545 | process_nonprinting (ch); |
3237 | process_nonprinting (ch); |
2546 | } |
3238 | |
2547 | ch = cmd_getc (); |
3239 | ch = cmd_getc (); |
2548 | } |
3240 | } |
2549 | |
3241 | |
2550 | if (ch > CSI_7F) |
3242 | if (ch > CSI_7F) |
2551 | return; |
3243 | return; |
… | |
… | |
2557 | ndef = get_byte_array_bit (csi_defaults, i); |
3249 | ndef = get_byte_array_bit (csi_defaults, i); |
2558 | for (p = 0; p < nargs; p++) |
3250 | for (p = 0; p < nargs; p++) |
2559 | if (arg[p] == -1) |
3251 | if (arg[p] == -1) |
2560 | arg[p] = ndef; |
3252 | arg[p] = ndef; |
2561 | |
3253 | |
2562 | #ifdef DEBUG_CMD |
|
|
2563 | fprintf (stderr, "CSI "); |
|
|
2564 | for (p = 0; p < nargs; p++) |
|
|
2565 | fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : ""); |
|
|
2566 | fprintf (stderr, "%c\n", ch); |
|
|
2567 | #endif |
|
|
2568 | |
|
|
2569 | /* |
3254 | /* |
2570 | * private mode handling |
3255 | * private mode handling |
2571 | */ |
3256 | */ |
2572 | if (priv) |
3257 | if (priv) |
2573 | { |
3258 | { |
2574 | switch (priv) |
3259 | switch (priv) |
2575 | { |
3260 | { |
2576 | case '>': |
3261 | case '>': |
2577 | if (ch == CSI_DA) /* secondary device attributes */ |
3262 | if (ch == CSI_DA) /* secondary device attributes */ |
|
|
3263 | { |
|
|
3264 | // first parameter is normally 0 for vt100, 1 for some newer vtxxx, 'R' for rxvt, |
|
|
3265 | // 'U' for rxvt-unicode != 7.[34] (where it was broken). |
|
|
3266 | // |
|
|
3267 | // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt |
|
|
3268 | // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify |
|
|
3269 | // that we do not support xterm mouse reporting (should be 95 when we do). |
|
|
3270 | // |
2578 | tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); |
3271 | tt_printf ("\033[>%d;94;0c", 'U'); |
|
|
3272 | } |
2579 | break; |
3273 | break; |
2580 | case '?': |
3274 | case '?': |
2581 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
3275 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
2582 | process_terminal_mode (ch, priv, nargs, arg); |
3276 | process_terminal_mode (ch, priv, nargs, arg); |
2583 | break; |
3277 | break; |
… | |
… | |
2688 | |
3382 | |
2689 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
3383 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
2690 | arg[0] = -arg[0]; |
3384 | arg[0] = -arg[0]; |
2691 | /* FALLTHROUGH */ |
3385 | /* FALLTHROUGH */ |
2692 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
3386 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
2693 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); |
3387 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); |
2694 | break; |
3388 | break; |
2695 | |
3389 | |
2696 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
3390 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
2697 | tt_write ((const unsigned char *)VT100_ANS, |
3391 | tt_write (VT100_ANS, sizeof (VT100_ANS) - 1); |
2698 | (unsigned int) (sizeof (VT100_ANS) - 1)); |
|
|
2699 | break; |
3392 | break; |
2700 | |
3393 | |
2701 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
3394 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
2702 | process_sgr_mode (nargs, arg); |
3395 | process_sgr_mode (nargs, arg); |
2703 | break; |
3396 | break; |
… | |
… | |
2709 | tt_printf ("\033[0n"); |
3402 | tt_printf ("\033[0n"); |
2710 | break; |
3403 | break; |
2711 | case 6: /* CPR requested */ |
3404 | case 6: /* CPR requested */ |
2712 | scr_report_position (); |
3405 | scr_report_position (); |
2713 | break; |
3406 | break; |
2714 | #if defined (ENABLE_DISPLAY_ANSWER) |
|
|
2715 | case 7: /* unofficial extension */ |
3407 | case 7: /* unofficial extension */ |
|
|
3408 | if (OPTION (Opt_insecure)) |
2716 | tt_printf ("%-.250s\n", rs[Rs_display_name]); |
3409 | tt_printf ("%-.250s\012", rs[Rs_display_name]); |
2717 | break; |
3410 | break; |
2718 | #endif |
|
|
2719 | case 8: /* unofficial extension */ |
3411 | case 8: /* unofficial extension */ |
2720 | xterm_seq (XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
3412 | process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); |
2721 | break; |
3413 | break; |
2722 | } |
3414 | } |
2723 | break; |
3415 | break; |
2724 | |
3416 | |
2725 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
3417 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
… | |
… | |
2758 | break; |
3450 | break; |
2759 | |
3451 | |
2760 | case CSI_RM: /* 8.3.107: RESET MODE */ |
3452 | case CSI_RM: /* 8.3.107: RESET MODE */ |
2761 | if (arg[0] == 4) |
3453 | if (arg[0] == 4) |
2762 | scr_insert_mode (0); |
3454 | scr_insert_mode (0); |
|
|
3455 | else if (arg[0] == 20) |
|
|
3456 | priv_modes &= ~PrivMode_LFNL; |
2763 | break; |
3457 | break; |
2764 | |
3458 | |
2765 | case CSI_SM: /* 8.3.126: SET MODE */ |
3459 | case CSI_SM: /* 8.3.126: SET MODE */ |
2766 | if (arg[0] == 4) |
3460 | if (arg[0] == 4) |
2767 | scr_insert_mode (1); |
3461 | scr_insert_mode (1); |
|
|
3462 | else if (arg[0] == 20) |
|
|
3463 | priv_modes |= PrivMode_LFNL; |
2768 | break; |
3464 | break; |
2769 | |
3465 | |
2770 | /* |
3466 | /* |
2771 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
3467 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
2772 | */ |
3468 | */ |
… | |
… | |
2784 | break; |
3480 | break; |
2785 | case CSI_75: |
3481 | case CSI_75: |
2786 | scr_cursor (RESTORE); |
3482 | scr_cursor (RESTORE); |
2787 | break; |
3483 | break; |
2788 | |
3484 | |
2789 | #ifndef NO_FRILLS |
3485 | #if !ENABLE_MINIMAL |
2790 | case CSI_74: |
3486 | case CSI_74: |
2791 | process_window_ops (arg, nargs); |
3487 | process_window_ops (arg, nargs); |
2792 | break; |
3488 | break; |
2793 | #endif |
3489 | #endif |
2794 | |
3490 | |
2795 | case CSI_78: /* DECREQTPARM */ |
3491 | case CSI_78: /* DECREQTPARM */ |
2796 | if (arg[0] == 0 || arg[0] == 1) |
3492 | if (arg[0] == 0 || arg[0] == 1) |
2797 | tt_printf ("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
3493 | tt_printf ("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
2798 | /* FALLTHROUGH */ |
3494 | break; |
2799 | |
3495 | |
2800 | default: |
3496 | default: |
2801 | break; |
3497 | break; |
2802 | } |
3498 | } |
2803 | } |
3499 | } |
2804 | /*}}} */ |
3500 | /*}}} */ |
2805 | |
3501 | |
2806 | #ifndef NO_FRILLS |
3502 | #if !ENABLE_MINIMAL |
2807 | /* ARGSUSED */ |
3503 | /* ARGSUSED */ |
2808 | void |
3504 | void |
2809 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
3505 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
2810 | { |
3506 | { |
2811 | int x, y; |
3507 | int x, y; |
2812 | #if 0 |
|
|
2813 | char *s; |
|
|
2814 | #endif |
|
|
2815 | XWindowAttributes wattr; |
3508 | XWindowAttributes wattr; |
2816 | Window wdummy; |
3509 | Window wdummy; |
|
|
3510 | |
|
|
3511 | dLocal (Display *, xdisp); |
2817 | |
3512 | |
2818 | if (nargs == 0) |
3513 | if (nargs == 0) |
2819 | return; |
3514 | return; |
|
|
3515 | |
2820 | switch (args[0]) |
3516 | switch (args[0]) |
2821 | { |
3517 | { |
2822 | /* |
3518 | /* |
2823 | * commands |
3519 | * commands |
2824 | */ |
3520 | */ |
2825 | case 1: /* deiconify window */ |
3521 | case 1: /* deiconify window */ |
2826 | XMapWindow (display->display, TermWin.parent[0]); |
3522 | XMapWindow (xdisp, parent[0]); |
2827 | break; |
3523 | break; |
2828 | case 2: /* iconify window */ |
3524 | case 2: /* iconify window */ |
2829 | XIconifyWindow (display->display, TermWin.parent[0], |
3525 | XIconifyWindow (xdisp, parent[0], display->screen); |
2830 | DefaultScreen (display->display)); |
|
|
2831 | break; |
3526 | break; |
2832 | case 3: /* set position (pixels) */ |
3527 | case 3: /* set position (pixels) */ |
2833 | XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); |
3528 | XMoveWindow (xdisp, parent[0], args[1], args[2]); |
2834 | break; |
3529 | break; |
2835 | case 4: /* set size (pixels) */ |
3530 | case 4: /* set size (pixels) */ |
2836 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
3531 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
2837 | break; |
3532 | break; |
2838 | case 5: /* raise window */ |
3533 | case 5: /* raise window */ |
2839 | XRaiseWindow (display->display, TermWin.parent[0]); |
3534 | XRaiseWindow (xdisp, parent[0]); |
2840 | break; |
3535 | break; |
2841 | case 6: /* lower window */ |
3536 | case 6: /* lower window */ |
2842 | XLowerWindow (display->display, TermWin.parent[0]); |
3537 | XLowerWindow (xdisp, parent[0]); |
2843 | break; |
3538 | break; |
2844 | case 7: /* refresh window */ |
3539 | case 7: /* refresh window */ |
2845 | scr_touch (true); |
3540 | scr_touch (true); |
2846 | break; |
3541 | break; |
2847 | case 8: /* set size (chars) */ |
3542 | case 8: /* set size (chars) */ |
2848 | set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), |
3543 | set_widthheight ((unsigned int) (args[2] * fwidth), |
2849 | (unsigned int) (args[1] * TermWin.fheight)); |
3544 | (unsigned int) (args[1] * fheight)); |
2850 | break; |
3545 | break; |
|
|
3546 | |
|
|
3547 | //case 9: NYI, TODO, restore maximized window or maximize window |
2851 | default: |
3548 | default: |
2852 | if (args[0] >= 24) /* set height (chars) */ |
3549 | if (args[0] >= 24) /* set height (chars) */ |
2853 | set_widthheight ((unsigned int)TermWin.width, |
3550 | set_widthheight ((unsigned int)width, |
2854 | (unsigned int) (args[1] * TermWin.fheight)); |
3551 | (unsigned int) (args[1] * fheight)); |
2855 | break; |
3552 | break; |
|
|
3553 | |
2856 | /* |
3554 | /* |
2857 | * reports - some output format copied from XTerm |
3555 | * reports - some output format copied from XTerm |
2858 | */ |
3556 | */ |
2859 | case 11: /* report window state */ |
3557 | case 11: /* report window state */ |
2860 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
3558 | XGetWindowAttributes (xdisp, parent[0], &wattr); |
2861 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
3559 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
2862 | break; |
3560 | break; |
2863 | case 13: /* report window position */ |
3561 | case 13: /* report window position */ |
2864 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
3562 | XGetWindowAttributes (xdisp, parent[0], &wattr); |
2865 | XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, |
3563 | XTranslateCoordinates (xdisp, parent[0], wattr.root, |
2866 | -wattr.border_width, -wattr.border_width, |
3564 | -wattr.border_width, -wattr.border_width, |
2867 | &x, &y, &wdummy); |
3565 | &x, &y, &wdummy); |
2868 | tt_printf ("\033[3;%d;%dt", x, y); |
3566 | tt_printf ("\033[3;%d;%dt", x, y); |
2869 | break; |
3567 | break; |
2870 | case 14: /* report window size (pixels) */ |
3568 | case 14: /* report window size (pixels) */ |
2871 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
3569 | XGetWindowAttributes (xdisp, parent[0], &wattr); |
2872 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
3570 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
2873 | break; |
3571 | break; |
|
|
3572 | case 18: /* report text area size (chars) */ |
|
|
3573 | tt_printf ("\033[8;%d;%dt", nrow, ncol); |
|
|
3574 | break; |
2874 | case 18: /* report window size (chars) */ |
3575 | case 19: /* report window size (chars) */ |
2875 | tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); |
3576 | tt_printf ("\033[9;%d;%dt", nrow, ncol); |
2876 | break; |
3577 | break; |
2877 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2878 | case 20: /* report icon label */ |
3578 | case 20: /* report icon label */ |
|
|
3579 | { |
|
|
3580 | char *s; |
2879 | XGetIconName (display->display, TermWin.parent[0], &s); |
3581 | XGetIconName (xdisp, parent[0], &s); |
2880 | tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ |
3582 | tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3583 | XFree (s); |
|
|
3584 | } |
2881 | break; |
3585 | break; |
2882 | case 21: /* report window title */ |
3586 | case 21: /* report window title */ |
|
|
3587 | { |
|
|
3588 | char *s; |
2883 | XFetchName (display->display, TermWin.parent[0], &s); |
3589 | XFetchName (xdisp, parent[0], &s); |
2884 | tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ |
3590 | tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3591 | XFree (s); |
|
|
3592 | } |
2885 | break; |
3593 | break; |
2886 | #endif |
|
|
2887 | |
|
|
2888 | } |
3594 | } |
2889 | } |
3595 | } |
2890 | #endif |
3596 | #endif |
2891 | |
3597 | |
2892 | /*----------------------------------------------------------------------*/ |
3598 | /*----------------------------------------------------------------------*/ |
2893 | /* |
3599 | /* |
2894 | * get input up until STRING TERMINATOR (or BEL) |
3600 | * get input up until STRING TERMINATOR (or BEL) |
2895 | * ends_how is terminator used. returned input must be free ()d |
3601 | * ends_how is terminator used. returned input must be free()'d |
2896 | */ |
3602 | */ |
2897 | unsigned char * |
3603 | char * |
2898 | rxvt_term::get_to_st (unsigned char *ends_how) |
3604 | rxvt_term::get_to_st (unicode_t &ends_how) |
2899 | { |
3605 | { |
2900 | int seen_esc = 0; /* seen escape? */ |
3606 | unicode_t ch; |
|
|
3607 | bool seen_esc = false; |
2901 | unsigned int n = 0; |
3608 | unsigned int n = 0; |
2902 | unsigned char *s; |
3609 | wchar_t string[STRING_MAX]; |
2903 | unsigned char ch, string[STRING_MAX]; |
|
|
2904 | |
3610 | |
2905 | for (; (ch = cmd_getc ());) |
3611 | while ((ch = cmd_getc ()) != NOCHAR) |
2906 | { |
3612 | { |
2907 | if (ch == C0_BEL |
3613 | if (seen_esc) |
2908 | || ch == CHAR_ST |
3614 | { |
2909 | || (ch == 0x5c && seen_esc)) /* 7bit ST */ |
3615 | if (ch == 0x5c) /* 7bit ST */ |
2910 | break; |
3616 | break; |
|
|
3617 | else |
|
|
3618 | return NULL; |
|
|
3619 | } |
2911 | if (ch == C0_ESC) |
3620 | else if (ch == C0_ESC) |
2912 | { |
3621 | { |
2913 | seen_esc = 1; |
3622 | seen_esc = true; |
2914 | continue; |
3623 | continue; |
2915 | } |
3624 | } |
2916 | else if (ch == '\t') |
3625 | else if (ch == C0_BEL || ch == CHAR_ST) |
2917 | ch = ' '; /* translate '\t' to space */ |
3626 | break; |
2918 | else if (ch < 0x08 || (ch > 0x0d && ch < 0x20)) |
3627 | else if (ch < 0x20) |
2919 | return NULL; /* other control character - exit */ |
3628 | return NULL; /* other control character - exit */ |
2920 | if (n < sizeof (string) - 1) |
3629 | |
|
|
3630 | seen_esc = false; |
|
|
3631 | |
|
|
3632 | if (n >= STRING_MAX - 1) |
|
|
3633 | // stop at some sane length |
|
|
3634 | return NULL; |
|
|
3635 | |
|
|
3636 | if (ch == C0_SYN) |
|
|
3637 | string[n++] = cmd_get8 (); |
|
|
3638 | else |
2921 | string[n++] = ch; |
3639 | string[n++] = ch; |
2922 | seen_esc = 0; |
|
|
2923 | } |
3640 | } |
|
|
3641 | |
2924 | string[n++] = '\0'; |
3642 | string[n++] = '\0'; |
2925 | if ((s = (unsigned char *)rxvt_malloc (n)) == NULL) |
3643 | |
2926 | return NULL; |
|
|
2927 | *ends_how = (ch == 0x5c ? C0_ESC : ch); |
3644 | ends_how = (ch == 0x5c ? C0_ESC : ch); |
2928 | STRNCPY (s, string, n); |
3645 | |
2929 | return s; |
3646 | return rxvt_wcstombs (string); |
2930 | } |
3647 | } |
2931 | |
3648 | |
2932 | /*----------------------------------------------------------------------*/ |
3649 | /*----------------------------------------------------------------------*/ |
2933 | /* |
3650 | /* |
2934 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
3651 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
2935 | */ |
3652 | */ |
2936 | void |
3653 | void |
2937 | rxvt_term::process_dcs_seq () |
3654 | rxvt_term::process_dcs_seq () |
2938 | { |
3655 | { |
2939 | unsigned char eh, *s; |
3656 | char *s; |
|
|
3657 | unicode_t eh; |
|
|
3658 | |
2940 | /* |
3659 | /* |
2941 | * Not handled yet |
3660 | * Not handled yet |
2942 | */ |
3661 | */ |
2943 | s = get_to_st (&eh); |
3662 | s = get_to_st (eh); |
2944 | if (s) |
3663 | if (s) |
2945 | free (s); |
3664 | free (s); |
|
|
3665 | |
2946 | return; |
3666 | return; |
2947 | } |
3667 | } |
2948 | |
3668 | |
2949 | /*----------------------------------------------------------------------*/ |
3669 | /*----------------------------------------------------------------------*/ |
2950 | /* |
3670 | /* |
2951 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
3671 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
2952 | */ |
3672 | */ |
2953 | void |
3673 | void |
2954 | rxvt_term::process_osc_seq () |
3674 | rxvt_term::process_osc_seq () |
2955 | { |
3675 | { |
2956 | unsigned char ch, eh, *s; |
3676 | unicode_t ch, eh; |
2957 | int arg; |
3677 | int arg; |
2958 | |
3678 | |
2959 | ch = cmd_getc (); |
3679 | ch = cmd_getc (); |
2960 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
3680 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
2961 | arg = arg * 10 + (ch - '0'); |
3681 | arg = arg * 10 + (ch - '0'); |
2962 | |
3682 | |
2963 | if (ch == ';') |
3683 | if (ch == ';') |
2964 | { |
3684 | { |
2965 | s = get_to_st (&eh); |
3685 | char *s = get_to_st (eh); |
|
|
3686 | |
2966 | if (s) |
3687 | if (s) |
2967 | { |
3688 | { |
2968 | /* |
|
|
2969 | * rxvt_menubar_dispatch () violates the constness of the string, |
|
|
2970 | * so do it here |
|
|
2971 | */ |
|
|
2972 | if (arg == XTerm_Menu) |
|
|
2973 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2974 | menubar_dispatch ((char *)s); |
|
|
2975 | #else |
|
|
2976 | (void)0; |
|
|
2977 | #endif |
|
|
2978 | else |
|
|
2979 | xterm_seq (arg, (char *)s, eh); |
3689 | process_xterm_seq (arg, s, eh); |
2980 | free (s); |
3690 | free (s); |
2981 | } |
3691 | } |
2982 | } |
3692 | } |
2983 | } |
3693 | } |
|
|
3694 | |
|
|
3695 | void |
|
|
3696 | rxvt_term::process_color_seq (int report, int color, const char *str, char resp) |
|
|
3697 | { |
|
|
3698 | if (str[0] == '?' && !str[1]) |
|
|
3699 | { |
|
|
3700 | rgba c; |
|
|
3701 | pix_colors_focused[color].get (c); |
|
|
3702 | |
|
|
3703 | #if XFT |
|
|
3704 | if (c.a != rgba::MAX_CC) |
|
|
3705 | tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp); |
|
|
3706 | else |
|
|
3707 | #endif |
|
|
3708 | tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp); |
|
|
3709 | } |
|
|
3710 | else |
|
|
3711 | set_window_color (color, str); |
|
|
3712 | } |
|
|
3713 | |
2984 | /* |
3714 | /* |
2985 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
3715 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
2986 | * 0 = change iconName/title |
|
|
2987 | * 1 = change iconName |
|
|
2988 | * 2 = change title |
|
|
2989 | * 4 = change color |
|
|
2990 | * 12 = change text color |
|
|
2991 | * 13 = change mouse foreground color |
|
|
2992 | * 17 = change highlight character colour |
|
|
2993 | * 18 = change bold character color |
|
|
2994 | * 19 = change underlined character color |
|
|
2995 | * 46 = change logfile (not implemented) |
|
|
2996 | * 50 = change font |
|
|
2997 | * |
|
|
2998 | * rxvt extensions: |
|
|
2999 | * 9 = change locale (NYI) |
|
|
3000 | * 10 = menu (may change in future) |
|
|
3001 | * 20 = bg pixmap |
|
|
3002 | * 39 = change default fg color |
|
|
3003 | * 49 = change default bg color |
|
|
3004 | * 55 = dump scrollback buffer and all of screen |
|
|
3005 | */ |
3716 | */ |
3006 | void |
3717 | void |
3007 | rxvt_term::xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused))) |
3718 | rxvt_term::process_xterm_seq (int op, const char *str, char resp) |
3008 | { |
3719 | { |
3009 | int changed = 0; |
3720 | int color; |
3010 | int color; |
|
|
3011 | char *buf, *name; |
3721 | char *buf, *name; |
|
|
3722 | bool query = str[0] == '?' && !str[1]; |
|
|
3723 | int saveop = op; |
|
|
3724 | |
|
|
3725 | dLocal (Display *, xdisp); |
3012 | |
3726 | |
3013 | assert (str != NULL); |
3727 | assert (str != NULL); |
3014 | switch (op) |
3728 | switch (op) |
3015 | { |
3729 | { |
3016 | case XTerm_name: |
3730 | case XTerm_name: |
3017 | set_title (str); |
3731 | set_title (str); |
3018 | /* FALLTHROUGH */ |
3732 | /* FALLTHROUGH */ |
3019 | case XTerm_iconName: |
3733 | case XTerm_iconName: |
3020 | set_iconName (str); |
3734 | set_icon_name (str); |
3021 | break; |
3735 | break; |
3022 | case XTerm_title: |
3736 | case XTerm_title: |
3023 | set_title (str); |
3737 | set_title (str); |
3024 | break; |
3738 | break; |
|
|
3739 | case XTerm_property: |
|
|
3740 | if (str[0] == '?') |
|
|
3741 | { |
|
|
3742 | Atom prop = display->atom (str + 1); |
|
|
3743 | Atom actual_type; |
|
|
3744 | int actual_format; |
|
|
3745 | unsigned long nitems; |
|
|
3746 | unsigned long bytes_after; |
|
|
3747 | unsigned char *value = 0; |
|
|
3748 | const char *str = ""; |
|
|
3749 | |
|
|
3750 | if (prop |
|
|
3751 | && XGetWindowProperty (xdisp, parent[0], |
|
|
3752 | prop, 0, 1<<16, 0, AnyPropertyType, |
|
|
3753 | &actual_type, &actual_format, |
|
|
3754 | &nitems, &bytes_after, &value) == Success |
|
|
3755 | && actual_type != None |
|
|
3756 | && actual_format == 8) |
|
|
3757 | str = (const char *)(value); |
|
|
3758 | |
|
|
3759 | tt_printf ("\033]%d;%s%c", op, str, resp); |
|
|
3760 | |
|
|
3761 | XFree (value); |
|
|
3762 | } |
|
|
3763 | else |
|
|
3764 | { |
|
|
3765 | char *eq = strchr (str, '='); // constness lost, but verified to be ok |
|
|
3766 | |
|
|
3767 | if (eq) |
|
|
3768 | { |
|
|
3769 | *eq = 0; |
|
|
3770 | set_utf8_property (display->atom (str), eq + 1); |
|
|
3771 | } |
|
|
3772 | else |
|
|
3773 | XDeleteProperty (xdisp, parent[0], |
|
|
3774 | display->atom (str)); |
|
|
3775 | } |
|
|
3776 | break; |
|
|
3777 | |
3025 | case XTerm_Color: |
3778 | case XTerm_Color: |
3026 | for (buf = (char *)str; buf && *buf;) |
3779 | for (buf = (char *)str; buf && *buf;) |
3027 | { |
3780 | { |
3028 | if ((name = STRCHR (buf, ';')) == NULL) |
3781 | if ((name = strchr (buf, ';')) == NULL) |
3029 | break; |
3782 | break; |
|
|
3783 | |
3030 | *name++ = '\0'; |
3784 | *name++ = '\0'; |
3031 | color = atoi (buf); |
3785 | color = atoi (buf) + minCOLOR; |
3032 | if (color < 0 || color >= TOTAL_COLORS) |
3786 | |
|
|
3787 | if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR)) |
3033 | break; |
3788 | break; |
|
|
3789 | |
3034 | if ((buf = STRCHR (name, ';')) != NULL) |
3790 | if ((buf = strchr (name, ';')) != NULL) |
3035 | *buf++ = '\0'; |
3791 | *buf++ = '\0'; |
3036 | set_window_color (color + minCOLOR, name); |
3792 | |
|
|
3793 | process_color_seq (op, color, name, resp); |
3037 | } |
3794 | } |
|
|
3795 | break; |
|
|
3796 | case XTerm_Color00: |
|
|
3797 | process_color_seq (op, Color_fg, str, resp); |
|
|
3798 | break; |
|
|
3799 | case XTerm_Color01: |
|
|
3800 | process_color_seq (op, Color_bg, str, resp); |
3038 | break; |
3801 | break; |
3039 | #ifndef NO_CURSORCOLOR |
3802 | #ifndef NO_CURSORCOLOR |
3040 | case XTerm_Color_cursor: |
3803 | case XTerm_Color_cursor: |
3041 | set_window_color (Color_cursor, str); |
3804 | process_color_seq (op, Color_cursor, str, resp); |
3042 | break; |
3805 | break; |
3043 | #endif |
3806 | #endif |
3044 | case XTerm_Color_pointer: |
3807 | case XTerm_Color_pointer_fg: |
3045 | set_window_color (Color_pointer, str); |
3808 | process_color_seq (op, Color_pointer_fg, str, resp); |
|
|
3809 | break; |
|
|
3810 | case XTerm_Color_pointer_bg: |
|
|
3811 | process_color_seq (op, Color_pointer_bg, str, resp); |
3046 | break; |
3812 | break; |
3047 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
3813 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
3048 | case XTerm_Color_BD: |
|
|
3049 | set_window_color (Color_BD, str); |
|
|
3050 | break; |
|
|
3051 | case XTerm_Color_UL: |
|
|
3052 | set_window_color (Color_UL, str); |
|
|
3053 | break; |
|
|
3054 | case XTerm_Color_RV: |
3814 | case XTerm_Color_RV: |
3055 | set_window_color (Color_RV, str); |
3815 | process_color_seq (op, Color_RV, str, resp); |
3056 | break; |
3816 | break; |
|
|
3817 | case Rxvt_Color_BD: |
|
|
3818 | case URxvt_Color_BD: |
|
|
3819 | process_color_seq (op, Color_BD, str, resp); |
|
|
3820 | break; |
|
|
3821 | case Rxvt_Color_UL: |
|
|
3822 | case URxvt_Color_UL: |
|
|
3823 | process_color_seq (op, Color_UL, str, resp); |
|
|
3824 | break; |
|
|
3825 | case URxvt_Color_IT: |
|
|
3826 | process_color_seq (op, Color_IT, str, resp); |
|
|
3827 | break; |
3057 | #endif |
3828 | #endif |
|
|
3829 | #if TRANSPARENT && TINTING |
|
|
3830 | case URxvt_Color_tint: |
|
|
3831 | process_color_seq (op, Color_tint, str, resp); |
3058 | |
3832 | |
3059 | case XTerm_Menu: |
3833 | check_our_parents (); |
|
|
3834 | |
|
|
3835 | if (am_transparent) |
|
|
3836 | want_full_refresh = want_refresh = 1; |
|
|
3837 | |
|
|
3838 | break; |
|
|
3839 | #endif |
|
|
3840 | |
|
|
3841 | case Rxvt_Pixmap: |
3060 | /* |
3842 | { |
3061 | * rxvt_menubar_dispatch () violates the constness of the string, |
|
|
3062 | * so DON'T do it here |
|
|
3063 | */ |
|
|
3064 | break; |
|
|
3065 | case XTerm_Pixmap: |
|
|
3066 | if (*str != ';') |
3843 | if (*str != ';') |
3067 | { |
3844 | { |
3068 | #if XPM_BACKGROUND |
3845 | #if XPM_BACKGROUND |
3069 | scale_pixmap (""); /* reset to default scaling */ |
3846 | scale_pixmap (""); /* reset to default scaling */ |
3070 | set_bgPixmap (str); /* change pixmap */ |
3847 | set_bgPixmap (str); /* change pixmap */ |
3071 | #endif |
|
|
3072 | scr_touch (true); |
3848 | scr_touch (true); |
|
|
3849 | #endif |
3073 | } |
3850 | } |
|
|
3851 | |
|
|
3852 | int changed = 0; |
|
|
3853 | |
3074 | while ((str = STRCHR (str, ';')) != NULL) |
3854 | while ((str = strchr (str, ';')) != NULL) |
3075 | { |
3855 | { |
3076 | str++; |
3856 | str++; |
3077 | #if XPM_BACKGROUND |
3857 | #if XPM_BACKGROUND |
3078 | changed += scale_pixmap (str); |
3858 | changed += scale_pixmap (str); |
3079 | #endif |
3859 | #endif |
3080 | |
|
|
3081 | } |
3860 | } |
|
|
3861 | |
3082 | if (changed) |
3862 | if (changed) |
3083 | { |
3863 | { |
3084 | #ifdef XPM_BACKGROUND |
3864 | #ifdef XPM_BACKGROUND |
3085 | resize_pixmap (); |
3865 | resize_pixmap (); |
3086 | #endif |
|
|
3087 | scr_touch (true); |
3866 | scr_touch (true); |
|
|
3867 | #endif |
3088 | } |
3868 | } |
|
|
3869 | } |
3089 | break; |
3870 | break; |
3090 | |
3871 | |
3091 | case XTerm_restoreFG: |
3872 | case Rxvt_restoreFG: |
3092 | set_window_color (Color_fg, str); |
3873 | set_window_color (Color_fg, str); |
3093 | break; |
3874 | break; |
3094 | case XTerm_restoreBG: |
3875 | case Rxvt_restoreBG: |
3095 | set_window_color (Color_bg, str); |
3876 | set_window_color (Color_bg, str); |
3096 | break; |
3877 | break; |
|
|
3878 | |
3097 | case XTerm_logfile: |
3879 | case XTerm_logfile: |
|
|
3880 | // TODO, when secure mode? |
3098 | break; |
3881 | break; |
3099 | case XTerm_font: |
3882 | |
3100 | change_font (str); |
|
|
3101 | break; |
|
|
3102 | #ifndef NO_FRILLS |
|
|
3103 | case XTerm_locale: |
|
|
3104 | if (str[0] == '?' && !str[1]) |
|
|
3105 | tt_printf ("%-.250s\n", locale); |
|
|
3106 | else |
|
|
3107 | { |
|
|
3108 | set_locale (str); |
|
|
3109 | # ifdef USE_XIM |
|
|
3110 | im_cb (); |
|
|
3111 | # endif |
|
|
3112 | // TODO: call selection_make with the right values set |
|
|
3113 | // to re-fresh the selection. |
|
|
3114 | if (display->selection_owner == this) |
|
|
3115 | display->set_selection_owner (0); |
|
|
3116 | } |
|
|
3117 | break; |
|
|
3118 | #endif |
|
|
3119 | #if 0 |
3883 | #if 0 |
3120 | case XTerm_dumpscreen: /* no error notices */ |
3884 | case Rxvt_dumpscreen: /* no error notices */ |
3121 | { |
3885 | { |
3122 | int fd; |
3886 | int fd; |
3123 | if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
3887 | if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
3124 | { |
3888 | { |
3125 | scr_dump (fd); |
3889 | scr_dump (fd); |
3126 | close (fd); |
3890 | close (fd); |
3127 | } |
3891 | } |
3128 | } |
3892 | } |
3129 | break; |
3893 | break; |
3130 | #endif |
3894 | #endif |
|
|
3895 | case XTerm_font: |
|
|
3896 | op = URxvt_font; |
|
|
3897 | case URxvt_font: |
|
|
3898 | #if ENABLE_STYLES |
|
|
3899 | case URxvt_boldFont: |
|
|
3900 | case URxvt_italicFont: |
|
|
3901 | case URxvt_boldItalicFont: |
|
|
3902 | #endif |
|
|
3903 | if (query) |
|
|
3904 | tt_printf ("\33]%d;%-.250s%c", saveop, |
|
|
3905 | OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc |
|
|
3906 | ? fontset[op - URxvt_font]->fontdesc : "", |
|
|
3907 | resp); |
|
|
3908 | else |
|
|
3909 | { |
|
|
3910 | const char *&res = rs[Rs_font + (op - URxvt_font)]; |
3131 | |
3911 | |
|
|
3912 | res = strdup (str); |
|
|
3913 | allocated.push_back ((void *)res); |
|
|
3914 | set_fonts (); |
|
|
3915 | } |
|
|
3916 | break; |
|
|
3917 | |
|
|
3918 | case URxvt_version: |
|
|
3919 | if (query) |
|
|
3920 | tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c", |
|
|
3921 | op, |
|
|
3922 | rs[Rs_name], VERSION[0], VERSION[2], |
|
|
3923 | resp); |
|
|
3924 | break; |
|
|
3925 | |
|
|
3926 | #if !ENABLE_MINIMAL |
|
|
3927 | case URxvt_locale: |
|
|
3928 | if (query) |
|
|
3929 | tt_printf ("\33]%d;%-.250s%c", op, OPTION (Opt_insecure) ? locale : "", resp); |
|
|
3930 | else |
|
|
3931 | { |
|
|
3932 | set_locale (str); |
|
|
3933 | pty->set_utf8_mode (enc_utf8); |
|
|
3934 | init_xlocale (); |
|
|
3935 | } |
|
|
3936 | break; |
|
|
3937 | |
|
|
3938 | case URxvt_view_up: |
|
|
3939 | case URxvt_view_down: |
|
|
3940 | { |
|
|
3941 | int lines = atoi (str); |
|
|
3942 | |
|
|
3943 | if (lines) |
|
|
3944 | scr_page (op == URxvt_view_up ? UP : DN, lines); |
|
|
3945 | else |
|
|
3946 | scr_erase_savelines (); |
|
|
3947 | } |
|
|
3948 | |
|
|
3949 | break; |
|
|
3950 | #endif |
|
|
3951 | |
|
|
3952 | #if ENABLE_PERL |
|
|
3953 | case URxvt_perl: |
|
|
3954 | if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STR, str, DT_END))) |
|
|
3955 | ; // no responses yet |
|
|
3956 | break; |
|
|
3957 | #endif |
3132 | } |
3958 | } |
3133 | } |
3959 | } |
3134 | /*----------------------------------------------------------------------*/ |
3960 | /*----------------------------------------------------------------------*/ |
3135 | |
3961 | |
3136 | /*{{{ process DEC private mode sequences `ESC [ ? Ps mode' */ |
3962 | /*{{{ process DEC private mode sequences `ESC [ ? Ps mode' */ |
… | |
… | |
3144 | * so no need for fancy checking |
3970 | * so no need for fancy checking |
3145 | */ |
3971 | */ |
3146 | int |
3972 | int |
3147 | rxvt_term::privcases (int mode, unsigned long bit) |
3973 | rxvt_term::privcases (int mode, unsigned long bit) |
3148 | { |
3974 | { |
3149 | int state; |
3975 | int state; |
3150 | |
3976 | |
3151 | if (mode == 's') |
3977 | if (mode == 's') |
3152 | { |
3978 | { |
3153 | SavedModes |= (PrivateModes & bit); |
3979 | SavedModes |= (priv_modes & bit); |
3154 | return -1; |
3980 | return -1; |
3155 | } |
3981 | } |
3156 | else |
3982 | else |
3157 | { |
3983 | { |
3158 | if (mode == 'r') |
3984 | if (mode == 'r') |
3159 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3985 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3160 | else |
3986 | else |
3161 | state = (mode == 't') ? ! (PrivateModes & bit) : mode; |
3987 | state = (mode == 't') ? ! (priv_modes & bit) : mode; |
3162 | PrivMode (state, bit); |
3988 | PrivMode (state, bit); |
3163 | } |
3989 | } |
|
|
3990 | |
3164 | return state; |
3991 | return state; |
3165 | } |
3992 | } |
3166 | |
3993 | |
3167 | /* we're not using priv _yet_ */ |
3994 | /* we're not using priv _yet_ */ |
3168 | void |
3995 | void |
3169 | rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) |
3996 | rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) |
3170 | { |
3997 | { |
3171 | unsigned int i, j; |
3998 | unsigned int i, j; |
3172 | int state; |
3999 | int state; |
|
|
4000 | |
3173 | static const struct |
4001 | static const struct |
3174 | { |
4002 | { |
3175 | const int argval; |
4003 | const int argval; |
3176 | const unsigned long bit; |
4004 | const unsigned long bit; |
3177 | } |
4005 | } |
|
|
4006 | |
3178 | argtopriv[] = { |
4007 | argtopriv[] = { |
3179 | { 1, PrivMode_aplCUR }, |
4008 | { 1, PrivMode_aplCUR }, |
3180 | { 2, PrivMode_vt52 }, |
4009 | { 2, PrivMode_vt52 }, |
3181 | { 3, PrivMode_132 }, |
4010 | { 3, PrivMode_132 }, |
3182 | { 4, PrivMode_smoothScroll }, |
4011 | { 4, PrivMode_smoothScroll }, |
3183 | { 5, PrivMode_rVideo }, |
4012 | { 5, PrivMode_rVideo }, |
3184 | { 6, PrivMode_relOrigin }, |
4013 | { 6, PrivMode_relOrigin }, |
3185 | { 7, PrivMode_Autowrap }, |
4014 | { 7, PrivMode_Autowrap }, |
|
|
4015 | // 8, bi-directional support mode |
3186 | { 9, PrivMode_MouseX10 }, |
4016 | { 9, PrivMode_MouseX10 }, |
3187 | #ifdef menuBar_esc |
4017 | // 18, 19 printing-related |
3188 | { menuBar_esc, PrivMode_menuBar }, |
4018 | { 25, PrivMode_VisibleCursor }, |
3189 | #endif |
|
|
3190 | #ifdef scrollBar_esc |
4019 | #ifdef scrollBar_esc |
3191 | { scrollBar_esc, PrivMode_scrollBar }, |
4020 | { scrollBar_esc, PrivMode_scrollBar }, |
3192 | #endif |
4021 | #endif |
3193 | { 25, PrivMode_VisibleCursor }, |
|
|
3194 | { 35, PrivMode_ShiftKeys }, |
4022 | { 35, PrivMode_ShiftKeys }, // rxvt extension |
3195 | { 40, PrivMode_132OK }, |
4023 | { 40, PrivMode_132OK }, |
|
|
4024 | // 41 xterm more fixes NYI |
|
|
4025 | // 45 margin bell NYI |
|
|
4026 | // 46 start logging |
3196 | { 47, PrivMode_Screen }, |
4027 | { 47, PrivMode_Screen }, |
3197 | { 66, PrivMode_aplKP }, |
4028 | { 66, PrivMode_aplKP }, |
3198 | #ifndef NO_BACKSPACE_KEY |
4029 | #ifndef NO_BACKSPACE_KEY |
3199 | { 67, PrivMode_BackSpace }, |
4030 | { 67, PrivMode_BackSpace }, |
3200 | #endif |
4031 | #endif |
3201 | { 1000, PrivMode_MouseX11 }, |
4032 | { 1000, PrivMode_MouseX11 }, |
|
|
4033 | // 1001 Use Hilite Mouse Tracking. NYI, TODO |
|
|
4034 | // 1002 Use Cell Motion Mouse Tracking. NYI, TODO |
|
|
4035 | // 1003 Use All Motion Mouse Tracking. NYI, TODO |
3202 | { 1010, PrivMode_TtyOutputInh }, |
4036 | { 1010, PrivMode_TtyOutputInh }, // rxvt extension |
3203 | { 1011, PrivMode_Keypress }, |
4037 | { 1011, PrivMode_Keypress }, // rxvt extension |
|
|
4038 | // 1035 enable modifiers for alt, numlock NYI |
|
|
4039 | // 1036 send ESC for meta keys NYI |
|
|
4040 | // 1037 send DEL for keypad delete NYI |
3204 | { 1047, PrivMode_Screen }, |
4041 | { 1047, PrivMode_Screen }, |
|
|
4042 | // 1048 save and restore cursor |
3205 | { 1049, PrivMode_Screen }, /* xterm extension, not fully implemented */ |
4043 | { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ |
|
|
4044 | // 1051, 1052, 1060, 1061 keyboard emulation NYI |
3206 | }; |
4045 | }; |
3207 | |
4046 | |
3208 | if (nargs == 0) |
4047 | if (nargs == 0) |
3209 | return; |
4048 | return; |
3210 | |
4049 | |
… | |
… | |
3225 | state = privcases (mode, argtopriv[j].bit); |
4064 | state = privcases (mode, argtopriv[j].bit); |
3226 | break; |
4065 | break; |
3227 | } |
4066 | } |
3228 | |
4067 | |
3229 | /* extra handling for values with state unkept */ |
4068 | /* extra handling for values with state unkept */ |
3230 | if (state == -1) |
|
|
3231 | switch (arg[i]) |
4069 | switch (arg[i]) |
3232 | { |
4070 | { |
|
|
4071 | #if ENABLE_STYLES |
|
|
4072 | case 1021: |
|
|
4073 | set_option (Opt_intensityStyles, mode); |
|
|
4074 | |
|
|
4075 | scr_touch (true); |
|
|
4076 | break; |
|
|
4077 | #endif |
3233 | case 1048: /* alternative cursor save */ |
4078 | case 1048: /* alternative cursor save */ |
|
|
4079 | case 1049: |
|
|
4080 | if (OPTION (Opt_secondaryScreen)) |
3234 | if (mode == 0) |
4081 | if (mode == 0) |
3235 | scr_cursor (RESTORE); |
4082 | scr_cursor (RESTORE); |
3236 | else if (mode == 1) |
4083 | else if (mode == 1) |
3237 | scr_cursor (SAVE); |
4084 | scr_cursor (SAVE); |
3238 | /* FALLTHROUGH */ |
|
|
3239 | default: |
|
|
3240 | continue; /* for (;i;) */ |
|
|
3241 | } |
|
|
3242 | |
|
|
3243 | /* extra handling for values with valid 0 or 1 state */ |
|
|
3244 | switch (arg[i]) |
|
|
3245 | { |
|
|
3246 | /* case 1: - application cursor keys */ |
|
|
3247 | case 2: /* VT52 mode */ |
|
|
3248 | /* oddball mode. should be set regardless of set/reset |
|
|
3249 | * parameter. Return from VT52 mode with an ESC < from |
|
|
3250 | * within VT52 mode |
|
|
3251 | */ |
|
|
3252 | PrivMode (1, PrivMode_vt52); |
|
|
3253 | break; |
4085 | break; |
|
|
4086 | } |
|
|
4087 | |
|
|
4088 | if (state >= 0) |
|
|
4089 | /* extra handling for values with valid 0 or 1 state */ |
|
|
4090 | switch (arg[i]) |
|
|
4091 | { |
|
|
4092 | /* case 1: - application cursor keys */ |
|
|
4093 | case 2: /* VT52 mode */ |
|
|
4094 | /* oddball mode. should be set regardless of set/reset |
|
|
4095 | * parameter. Return from VT52 mode with an ESC < from |
|
|
4096 | * within VT52 mode |
|
|
4097 | */ |
|
|
4098 | PrivMode (1, PrivMode_vt52); |
|
|
4099 | break; |
3254 | case 3: /* 80/132 */ |
4100 | case 3: /* 80/132 */ |
3255 | if (PrivateModes & PrivMode_132OK) |
4101 | if (priv_modes & PrivMode_132OK) |
3256 | set_widthheight ( (unsigned int) ((state ? 132 : 80) * TermWin.fwidth), |
4102 | set_widthheight (((state ? 132 : 80) * fwidth), height); |
3257 | (unsigned int)TermWin.height); |
|
|
3258 | break; |
4103 | break; |
3259 | case 4: /* smooth scrolling */ |
4104 | case 4: /* smooth scrolling */ |
3260 | if (state) |
|
|
3261 | Options &= ~Opt_jumpScroll; |
|
|
3262 | else |
|
|
3263 | Options |= Opt_jumpScroll; |
4105 | set_option (Opt_jumpScroll, !state); |
3264 | break; |
4106 | break; |
3265 | case 5: /* reverse video */ |
4107 | case 5: /* reverse video */ |
3266 | scr_rvideo_mode (state); |
4108 | scr_rvideo_mode (state); |
3267 | break; |
4109 | break; |
3268 | case 6: /* relative/absolute origins */ |
4110 | case 6: /* relative/absolute origins */ |
3269 | scr_relative_origin (state); |
4111 | scr_relative_origin (state); |
3270 | break; |
4112 | break; |
3271 | case 7: /* autowrap */ |
4113 | case 7: /* autowrap */ |
3272 | scr_autowrap (state); |
4114 | scr_autowrap (state); |
3273 | break; |
4115 | break; |
3274 | /* case 8: - auto repeat, can't do on a per window basis */ |
4116 | /* case 8: - auto repeat, can't do on a per window basis */ |
3275 | case 9: /* X10 mouse reporting */ |
4117 | case 9: /* X10 mouse reporting */ |
3276 | if (state) /* orthogonal */ |
4118 | if (state) /* orthogonal */ |
3277 | PrivateModes &= ~ (PrivMode_MouseX11); |
4119 | priv_modes &= ~PrivMode_MouseX11; |
3278 | break; |
4120 | break; |
3279 | #ifdef menuBar_esc |
|
|
3280 | case menuBar_esc: |
|
|
3281 | #ifdef MENUBAR |
|
|
3282 | map_menuBar (state); |
|
|
3283 | #endif |
|
|
3284 | break; |
|
|
3285 | #endif |
|
|
3286 | #ifdef scrollBar_esc |
4121 | #ifdef scrollBar_esc |
3287 | case scrollBar_esc: |
4122 | case scrollBar_esc: |
3288 | if (scrollbar_mapping (state)) |
4123 | if (scrollbar_mapping (state)) |
3289 | { |
4124 | { |
3290 | resize_all_windows (0, 0, 0); |
4125 | resize_all_windows (0, 0, 0); |
3291 | scr_touch (true); |
4126 | scr_touch (true); |
3292 | } |
4127 | } |
3293 | break; |
4128 | break; |
3294 | #endif |
4129 | #endif |
3295 | case 25: /* visible/invisible cursor */ |
4130 | case 25: /* visible/invisible cursor */ |
3296 | scr_cursor_visible (state); |
4131 | scr_cursor_visible (state); |
3297 | break; |
4132 | break; |
3298 | /* case 35: - shift keys */ |
4133 | /* case 35: - shift keys */ |
3299 | /* case 40: - 80 <--> 132 mode */ |
4134 | /* case 40: - 80 <--> 132 mode */ |
3300 | case 47: /* secondary screen */ |
4135 | case 47: /* secondary screen */ |
3301 | scr_change_screen (state); |
4136 | scr_change_screen (state); |
3302 | break; |
4137 | break; |
3303 | /* case 66: - application key pad */ |
4138 | /* case 66: - application key pad */ |
3304 | /* case 67: - backspace key */ |
4139 | /* case 67: - backspace key */ |
3305 | case 1000: /* X11 mouse reporting */ |
4140 | case 1000: /* X11 mouse reporting */ |
3306 | if (state) /* orthogonal */ |
4141 | if (state) /* orthogonal */ |
3307 | PrivateModes &= ~ (PrivMode_MouseX10); |
4142 | priv_modes &= ~PrivMode_MouseX10; |
3308 | break; |
4143 | break; |
3309 | #if 0 |
4144 | #if 0 |
3310 | case 1001: |
4145 | case 1001: |
3311 | break; /* X11 mouse highlighting */ |
4146 | break; /* X11 mouse highlighting */ |
3312 | #endif |
4147 | #endif |
3313 | case 1010: /* scroll to bottom on TTY output inhibit */ |
4148 | case 1010: /* scroll to bottom on TTY output inhibit */ |
3314 | if (state) |
|
|
3315 | Options &= ~Opt_scrollTtyOutput; |
|
|
3316 | else |
|
|
3317 | Options |= Opt_scrollTtyOutput; |
4149 | set_option (Opt_scrollTtyOutput, !state); |
3318 | break; |
4150 | break; |
3319 | case 1011: /* scroll to bottom on key press */ |
4151 | case 1011: /* scroll to bottom on key press */ |
3320 | if (state) |
|
|
3321 | Options |= Opt_scrollTtyKeypress; |
4152 | set_option (Opt_scrollTtyKeypress, state); |
3322 | else |
|
|
3323 | Options &= ~Opt_scrollTtyKeypress; |
|
|
3324 | break; |
4153 | break; |
3325 | case 1047: /* secondary screen w/ clearing */ |
4154 | case 1047: /* secondary screen w/ clearing last */ |
3326 | case 1049: /* better secondary screen w/ clearing, but not fully implemented */ |
4155 | if (OPTION (Opt_secondaryScreen)) |
3327 | if (current_screen != PRIMARY) |
4156 | if (current_screen != PRIMARY) |
3328 | scr_erase_screen (2); |
4157 | scr_erase_screen (2); |
3329 | scr_change_screen (state); |
4158 | scr_change_screen (state); |
3330 | /* FALLTHROUGH */ |
|
|
3331 | default: |
|
|
3332 | break; |
4159 | break; |
|
|
4160 | case 1049: /* secondary screen w/ clearing first */ |
|
|
4161 | scr_change_screen (state); |
|
|
4162 | if (OPTION (Opt_secondaryScreen)) |
|
|
4163 | if (current_screen != PRIMARY) |
|
|
4164 | scr_erase_screen (2); |
|
|
4165 | break; |
|
|
4166 | default: |
|
|
4167 | break; |
3333 | } |
4168 | } |
3334 | } |
4169 | } |
3335 | } |
4170 | } |
3336 | /*}}} */ |
4171 | /*}}} */ |
3337 | |
4172 | |
3338 | /*{{{ process sgr sequences */ |
4173 | /*{{{ process sgr sequences */ |
3339 | void |
4174 | void |
3340 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
4175 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
3341 | { |
4176 | { |
3342 | unsigned int i; |
4177 | unsigned int i; |
3343 | short rendset; |
4178 | short rendset; |
3344 | int rendstyle; |
4179 | int rendstyle; |
3345 | |
4180 | |
3346 | if (nargs == 0) |
4181 | if (nargs == 0) |
3347 | { |
4182 | { |
3348 | scr_rendition (0, ~RS_None); |
4183 | scr_rendition (0, ~RS_None); |
3349 | return; |
4184 | return; |
3350 | } |
4185 | } |
|
|
4186 | |
3351 | for (i = 0; i < nargs; i++) |
4187 | for (i = 0; i < nargs; i++) |
3352 | { |
4188 | { |
3353 | rendset = -1; |
4189 | rendset = -1; |
3354 | switch (arg[i]) |
4190 | switch (arg[i]) |
3355 | { |
4191 | { |
… | |
… | |
3357 | rendset = 0, rendstyle = ~RS_None; |
4193 | rendset = 0, rendstyle = ~RS_None; |
3358 | break; |
4194 | break; |
3359 | case 1: |
4195 | case 1: |
3360 | rendset = 1, rendstyle = RS_Bold; |
4196 | rendset = 1, rendstyle = RS_Bold; |
3361 | break; |
4197 | break; |
|
|
4198 | //case 2: // low intensity |
|
|
4199 | case 3: |
|
|
4200 | rendset = 1, rendstyle = RS_Italic; |
|
|
4201 | break; |
3362 | case 4: |
4202 | case 4: |
3363 | rendset = 1, rendstyle = RS_Uline; |
4203 | rendset = 1, rendstyle = RS_Uline; |
3364 | break; |
4204 | break; |
3365 | case 5: |
4205 | case 5: // slowly blinking |
|
|
4206 | case 6: // rapidly blinking |
3366 | rendset = 1, rendstyle = RS_Blink; |
4207 | rendset = 1, rendstyle = RS_Blink; |
3367 | break; |
4208 | break; |
|
|
4209 | //case 6: // scoansi light background |
3368 | case 7: |
4210 | case 7: |
3369 | rendset = 1, rendstyle = RS_RVid; |
4211 | rendset = 1, rendstyle = RS_RVid; |
3370 | break; |
4212 | break; |
3371 | case 22: |
4213 | case 8: |
|
|
4214 | // invisible. NYI |
|
|
4215 | break; |
|
|
4216 | //case 9: // crossed out |
|
|
4217 | //case 10: // scoansi acs off, primary font |
|
|
4218 | //case 11: // scoansi acs on, first alt font |
|
|
4219 | //case 12: // scoansi acs on, |0x80, second alt font |
|
|
4220 | //... |
|
|
4221 | //case 19: // ninth alt font |
|
|
4222 | //case 20: // gothic |
|
|
4223 | case 21: // disable bold, faint, sometimes doubly underlined (iso 8613) |
3372 | rendset = 0, rendstyle = RS_Bold; |
4224 | rendset = 0, rendstyle = RS_Bold; |
|
|
4225 | break; |
|
|
4226 | case 22: // normal intensity |
|
|
4227 | rendset = 0, rendstyle = RS_Bold; |
|
|
4228 | break; |
|
|
4229 | case 23: // disable italic |
|
|
4230 | rendset = 0, rendstyle = RS_Italic; |
3373 | break; |
4231 | break; |
3374 | case 24: |
4232 | case 24: |
3375 | rendset = 0, rendstyle = RS_Uline; |
4233 | rendset = 0, rendstyle = RS_Uline; |
3376 | break; |
4234 | break; |
3377 | case 25: |
4235 | case 25: |
3378 | rendset = 0, rendstyle = RS_Blink; |
4236 | rendset = 0, rendstyle = RS_Blink; |
3379 | break; |
4237 | break; |
|
|
4238 | case 26: // variable spacing (iso 8613) |
|
|
4239 | rendset = 0, rendstyle = RS_Blink; |
|
|
4240 | break; |
3380 | case 27: |
4241 | case 27: |
3381 | rendset = 0, rendstyle = RS_RVid; |
4242 | rendset = 0, rendstyle = RS_RVid; |
3382 | break; |
4243 | break; |
|
|
4244 | //case 28: // visible. NYI |
|
|
4245 | //case 29: // not crossed-out |
3383 | } |
4246 | } |
|
|
4247 | |
3384 | if (rendset != -1) |
4248 | if (rendset != -1) |
3385 | { |
4249 | { |
3386 | scr_rendition (rendset, rendstyle); |
4250 | scr_rendition (rendset, rendstyle); |
3387 | continue; /* for (;i;) */ |
4251 | continue; /* for (;i;) */ |
3388 | } |
4252 | } |
… | |
… | |
3395 | case 33: |
4259 | case 33: |
3396 | case 34: |
4260 | case 34: |
3397 | case 35: |
4261 | case 35: |
3398 | case 36: |
4262 | case 36: |
3399 | case 37: |
4263 | case 37: |
3400 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), |
4264 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); |
3401 | Color_fg); |
|
|
3402 | break; |
4265 | break; |
3403 | #ifdef TTY_256COLOR |
4266 | case 38: // set fg color, ISO 8613-6 |
3404 | case 38: |
|
|
3405 | if (nargs > i + 2 && arg[i + 1] == 5) |
4267 | if (nargs > i + 2 && arg[i + 1] == 5) |
3406 | { |
4268 | { |
3407 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), |
4269 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); |
3408 | Color_fg); |
|
|
3409 | i += 2; |
4270 | i += 2; |
3410 | } |
4271 | } |
3411 | break; |
4272 | break; |
3412 | #endif |
|
|
3413 | case 39: /* default fg */ |
4273 | case 39: /* default fg */ |
3414 | scr_color (Color_fg, Color_fg); |
4274 | scr_color (Color_fg, Color_fg); |
3415 | break; |
4275 | break; |
3416 | |
4276 | |
3417 | case 40: |
4277 | case 40: |
… | |
… | |
3420 | case 43: |
4280 | case 43: |
3421 | case 44: |
4281 | case 44: |
3422 | case 45: |
4282 | case 45: |
3423 | case 46: |
4283 | case 46: |
3424 | case 47: |
4284 | case 47: |
3425 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), |
4285 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); |
3426 | Color_bg); |
|
|
3427 | break; |
4286 | break; |
3428 | #ifdef TTY_256COLOR |
4287 | case 48: // set bg color, ISO 8613-6 |
3429 | case 48: |
|
|
3430 | if (nargs > i + 2 && arg[i + 1] == 5) |
4288 | if (nargs > i + 2 && arg[i + 1] == 5) |
3431 | { |
4289 | { |
3432 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), |
4290 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); |
3433 | Color_bg); |
|
|
3434 | i += 2; |
4291 | i += 2; |
3435 | } |
4292 | } |
3436 | break; |
4293 | break; |
3437 | #endif |
|
|
3438 | case 49: /* default bg */ |
4294 | case 49: /* default bg */ |
3439 | scr_color (Color_bg, Color_bg); |
4295 | scr_color (Color_bg, Color_bg); |
3440 | break; |
4296 | break; |
3441 | |
4297 | |
3442 | #ifndef NO_BRIGHTCOLOR |
4298 | //case 50: // not variable spacing |
|
|
4299 | |
|
|
4300 | #if !ENABLE_MINIMAL |
3443 | case 90: |
4301 | case 90: |
3444 | case 91: /* set bright fg color */ |
4302 | case 91: /* set bright fg color */ |
3445 | case 92: |
4303 | case 92: |
3446 | case 93: |
4304 | case 93: |
3447 | case 94: |
4305 | case 94: |
3448 | case 95: |
4306 | case 95: |
3449 | case 96: |
4307 | case 96: |
3450 | case 97: |
4308 | case 97: |
3451 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), |
4309 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg); |
3452 | Color_fg); |
|
|
3453 | break; |
4310 | break; |
3454 | case 100: |
4311 | case 100: |
3455 | case 101: /* set bright bg color */ |
4312 | case 101: /* set bright bg color */ |
3456 | case 102: |
4313 | case 102: |
3457 | case 103: |
4314 | case 103: |
3458 | case 104: |
4315 | case 104: |
3459 | case 105: |
4316 | case 105: |
3460 | case 106: |
4317 | case 106: |
3461 | case 107: |
4318 | case 107: |
3462 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), |
4319 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); |
3463 | Color_bg); |
|
|
3464 | break; |
4320 | break; |
3465 | #endif |
4321 | #endif |
3466 | |
|
|
3467 | } |
4322 | } |
3468 | } |
4323 | } |
3469 | } |
4324 | } |
3470 | /*}}} */ |
4325 | /*}}} */ |
3471 | |
4326 | |
3472 | /*{{{ process Rob Nation's own graphics mode sequences */ |
4327 | /*{{{ (do not) process Rob Nation's own graphics mode sequences */ |
3473 | void |
4328 | void |
3474 | rxvt_term::process_graphics () |
4329 | rxvt_term::process_graphics () |
3475 | { |
4330 | { |
3476 | unsigned char ch, cmd = cmd_getc (); |
4331 | unicode_t ch, cmd = cmd_getc (); |
3477 | |
4332 | |
3478 | if (cmd == 'Q') |
4333 | if (cmd == 'Q') |
3479 | { /* query graphics */ |
4334 | { /* query graphics */ |
3480 | tt_printf ("\033G0\n"); /* no graphics */ |
4335 | tt_printf ("\033G0\012"); /* no graphics */ |
3481 | return; |
4336 | return; |
3482 | } |
4337 | } |
3483 | /* swallow other graphics sequences until terminating ':' */ |
4338 | /* swallow other graphics sequences until terminating ':' */ |
3484 | do |
4339 | do |
3485 | ch = cmd_getc (); |
4340 | ch = cmd_getc (); |
… | |
… | |
3495 | */ |
4350 | */ |
3496 | void |
4351 | void |
3497 | rxvt_term::tt_printf (const char *fmt,...) |
4352 | rxvt_term::tt_printf (const char *fmt,...) |
3498 | { |
4353 | { |
3499 | va_list arg_ptr; |
4354 | va_list arg_ptr; |
3500 | unsigned char buf[256]; |
4355 | char buf[256]; |
3501 | |
4356 | |
3502 | va_start (arg_ptr, fmt); |
4357 | va_start (arg_ptr, fmt); |
3503 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
4358 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
3504 | va_end (arg_ptr); |
4359 | va_end (arg_ptr); |
3505 | tt_write (buf, STRLEN (buf)); |
4360 | tt_write (buf, strlen (buf)); |
3506 | } |
4361 | } |
3507 | |
4362 | |
3508 | /* ---------------------------------------------------------------------- */ |
4363 | /* ---------------------------------------------------------------------- */ |
3509 | /* Write data to the pty as typed by the user, pasted with the mouse, |
4364 | /* Write data to the pty as typed by the user, pasted with the mouse, |
3510 | * or generated by us in response to a query ESC sequence. |
4365 | * or generated by us in response to a query ESC sequence. |
3511 | */ |
4366 | */ |
|
|
4367 | const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT |
|
|
4368 | |
3512 | void |
4369 | void |
3513 | rxvt_term::tt_write (const unsigned char *data, unsigned int len) |
4370 | rxvt_term::tt_write (const char *data, unsigned int len) |
3514 | { |
4371 | { |
3515 | enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT |
4372 | if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) |
|
|
4373 | return; |
3516 | |
4374 | |
3517 | if (len) |
4375 | if (pty->pty < 0) |
|
|
4376 | return; |
|
|
4377 | |
|
|
4378 | if (v_buflen == 0) |
|
|
4379 | { |
|
|
4380 | ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); |
|
|
4381 | |
|
|
4382 | if ((unsigned int)written == len) |
|
|
4383 | return; |
|
|
4384 | |
|
|
4385 | data += written; |
|
|
4386 | len -= written; |
3518 | { |
4387 | } |
|
|
4388 | |
|
|
4389 | v_buffer = (char *)realloc (v_buffer, v_buflen + len); |
|
|
4390 | |
|
|
4391 | memcpy (v_buffer + v_buflen, data, len); |
|
|
4392 | v_buflen += len; |
|
|
4393 | |
|
|
4394 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
|
|
4395 | } |
|
|
4396 | |
|
|
4397 | void rxvt_term::pty_write () |
|
|
4398 | { |
|
|
4399 | int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); |
|
|
4400 | |
|
|
4401 | if (written > 0) |
|
|
4402 | { |
|
|
4403 | v_buflen -= written; |
|
|
4404 | |
3519 | if (v_buflen == 0) |
4405 | if (v_buflen == 0) |
3520 | { |
4406 | { |
3521 | ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len)); |
|
|
3522 | |
|
|
3523 | if ((unsigned int)written == len) |
|
|
3524 | return; |
|
|
3525 | |
|
|
3526 | data += written; |
|
|
3527 | len -= written; |
|
|
3528 | } |
|
|
3529 | |
|
|
3530 | |
|
|
3531 | v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); |
|
|
3532 | |
|
|
3533 | memcpy (v_buffer + v_buflen, data, len); |
|
|
3534 | v_buflen += len; |
|
|
3535 | } |
|
|
3536 | |
|
|
3537 | for (;;) |
|
|
3538 | { |
|
|
3539 | int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen)); |
|
|
3540 | |
|
|
3541 | if (written > 0) |
|
|
3542 | { |
|
|
3543 | v_buflen -= written; |
|
|
3544 | |
|
|
3545 | if (v_buflen == 0) |
|
|
3546 | { |
|
|
3547 | free (v_buffer); |
4407 | free (v_buffer); |
3548 | v_buffer = 0; |
4408 | v_buffer = 0; |
3549 | v_buflen = 0; |
4409 | v_buflen = 0; |
3550 | |
4410 | |
3551 | pty_ev.set (EVENT_READ); |
4411 | pty_ev.set (EVENT_READ); |
3552 | return; |
|
|
3553 | } |
|
|
3554 | |
|
|
3555 | memmove (v_buffer, v_buffer + written, v_buflen); |
|
|
3556 | } |
|
|
3557 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
3558 | // original code just ignores this... |
|
|
3559 | destroy (); |
|
|
3560 | else |
|
|
3561 | { |
|
|
3562 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
|
|
3563 | return; |
4412 | return; |
3564 | } |
4413 | } |
|
|
4414 | |
|
|
4415 | memmove (v_buffer, v_buffer + written, v_buflen); |
3565 | } |
4416 | } |
|
|
4417 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
4418 | pty_ev.set (EVENT_READ); |
3566 | } |
4419 | } |
3567 | |
4420 | |
3568 | /*----------------------- end-of-file (C source) -----------------------*/ |
4421 | /*----------------------- end-of-file (C source) -----------------------*/ |
3569 | |
4422 | |