1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*--------------------------------*-C-*---------------------------------* |
2 | * File: command.c |
2 | * File: command.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * $Id: command.C,v 1.11 2003/12/02 21:49:46 pcg Exp $ |
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5 | * |
4 | * |
6 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
7 | * 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> |
8 | * - original version |
7 | * - original version |
9 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
8 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
… | |
… | |
26 | * - extensive modifications |
25 | * - extensive modifications |
27 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
26 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
28 | * Copyright (c) 2001 Marius Gedminas |
27 | * Copyright (c) 2001 Marius Gedminas |
29 | * - Ctrl/Mod4+Tab works like Meta+Tab (options) |
28 | * - Ctrl/Mod4+Tab works like Meta+Tab (options) |
30 | * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> |
29 | * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> |
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30 | * Copyright (c) 2003-2005 Marc Lehmann <pcg@goof.com> |
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. |
… | |
… | |
48 | #include "../config.h" /* NECESSARY */ |
48 | #include "../config.h" /* NECESSARY */ |
49 | #include "rxvt.h" /* NECESSARY */ |
49 | #include "rxvt.h" /* NECESSARY */ |
50 | #include "version.h" |
50 | #include "version.h" |
51 | #include "command.h" |
51 | #include "command.h" |
52 | |
52 | |
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53 | #ifdef KEYSYM_RESOURCE |
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54 | # include "keyboard.h" |
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55 | #endif |
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56 | |
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57 | #include <csignal> |
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58 | |
53 | /*----------------------------------------------------------------------*/ |
59 | /*----------------------------------------------------------------------*/ |
54 | |
60 | |
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61 | #define IS_CONTROL(ch) !((ch) & 0xffffff60UL) |
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62 | |
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63 | // exception thrown when the command parser runs out of input data |
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64 | class out_of_input { } out_of_input; |
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65 | |
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66 | #if ENABLE_FRILLS || ISO_14755 |
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67 | |
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68 | #define ISO_14755_STARTED 0x80000000UL |
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69 | #define ISO_14755_51 0x40000000UL // basic (section 5.1) |
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70 | #define ISO_14755_52 0x20000000UL // keycap (section 5.2) |
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71 | #define ISO_14755_54 0x10000000UL // code feedback (section 5.4) |
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72 | #define ISO_14755_MASK 0x0fffffffUL |
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73 | |
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74 | #if ISO_14755 |
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75 | static unsigned short iso14755_symtab[] = { |
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76 | // keysym, unicode |
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77 | XK_Left, 0x2190, |
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78 | XK_KP_Left, 0x2190, |
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79 | XK_Up, 0x2191, |
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80 | XK_KP_Up, 0x2191, |
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81 | XK_Right, 0x2192, |
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82 | XK_KP_Right, 0x2192, |
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83 | XK_Down, 0x2193, |
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84 | XK_KP_Down, 0x2193, |
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85 | XK_Linefeed, 0x21b4, |
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86 | XK_Return, 0x21b5, |
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87 | XK_KP_Enter, 0x21b5, |
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88 | |
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89 | XK_Prior, 0x21de, |
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90 | XK_Next, 0x21df, |
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91 | XK_Tab, 0x21e5, |
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92 | XK_ISO_Left_Tab, 0x21e6, |
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93 | XK_Shift_L, 0x21e7, |
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94 | XK_Shift_R, 0x21e7, |
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95 | |
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96 | XK_Shift_Lock, 0x21eb, |
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97 | XK_ISO_Lock, 0x21eb, |
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98 | XK_ISO_Lock, 0x21eb, |
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99 | XK_Caps_Lock, 0x21ec, |
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100 | XK_Num_Lock, 0x21ed, |
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101 | XK_ISO_Level3_Shift, 0x21ee, |
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102 | XK_ISO_Level3_Lock, 0x21ef, |
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103 | XK_ISO_Group_Lock, 0x21f0, |
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104 | XK_Home, 0x21f1, |
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105 | XK_End, 0x21f2, |
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106 | |
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107 | XK_Execute, 0x2318, |
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108 | XK_Begin, 0x2320, |
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109 | XK_Delete, 0x2326, |
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110 | XK_Clear, 0x2327, |
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111 | XK_BackSpace, 0x232b, |
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112 | XK_Insert, 0x2380, |
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113 | XK_Control_L, 0x2388, |
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114 | XK_Control_R, 0x2388, |
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115 | XK_Pause, 0x2389, |
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116 | XK_Break, 0x238a, |
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117 | XK_Escape, 0x238b, |
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118 | XK_Undo, 0x238c, |
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119 | XK_Print, 0x2399, |
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120 | |
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121 | XK_space, 0x2423, |
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122 | |
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123 | #ifdef XK_KP_Begin |
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124 | XK_KP_Prior, 0x21de, |
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125 | XK_KP_Next, 0x21df, |
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126 | XK_KP_Begin, 0x2320, |
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127 | XK_KP_Insert, 0x2380, |
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128 | XK_KP_Delete, 0x2326, |
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129 | XK_KP_Space, 0x2422, |
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130 | #endif |
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131 | 0, |
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132 | }; |
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133 | |
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134 | void |
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135 | rxvt_term::iso14755_54 (int x, int y) |
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136 | { |
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137 | x = Pixel2Col (x); |
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138 | y = Pixel2Row (y); |
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139 | |
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140 | if (!IN_RANGE_EXC (x, 0, ncol) |
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141 | || !IN_RANGE_EXC (y, 0, nrow)) |
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142 | return; |
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143 | |
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144 | for (;;) |
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145 | { |
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146 | const line_t &l = ROW(y - view_start); |
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147 | |
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148 | text_t t = l.t[x]; |
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149 | |
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150 | if (t != NOCHAR || !x) |
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151 | { |
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152 | iso14755_51 (l.t[x], l.r[x]); |
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153 | iso14755buf = ISO_14755_54; |
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154 | break; |
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155 | } |
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156 | |
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157 | x--; |
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158 | } |
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159 | } |
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160 | #endif |
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161 | |
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162 | #if ENABLE_OVERLAY |
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163 | void |
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164 | rxvt_term::iso14755_51 (unicode_t ch, rend_t r) |
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165 | { |
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166 | rxvt_fontset *fs = FONTSET (r); |
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167 | rxvt_font *f = (*fs)[fs->find_font (ch)]; |
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168 | wchar_t *chr, *alloc, ch2, *fname; |
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169 | int len; |
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170 | |
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171 | fname = rxvt_utf8towcs (f->name); |
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172 | |
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173 | #if ENABLE_COMBINING |
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174 | if (IS_COMPOSE (ch)) |
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175 | { |
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176 | len = rxvt_composite.expand (ch, 0); |
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177 | alloc = chr = new wchar_t[len]; |
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178 | rxvt_composite.expand (ch, chr); |
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179 | } |
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180 | else |
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181 | #endif |
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182 | { |
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183 | ch2 = ch; |
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184 | |
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185 | alloc = 0; |
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186 | chr = &ch2; |
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187 | len = 1; |
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188 | } |
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189 | |
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190 | char attr[80]; // plenty |
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191 | |
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192 | sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s", |
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193 | (int)r, |
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194 | GET_FGCOLOR (r), GET_BGCOLOR (r), |
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195 | r & RS_Bold ? " bold" : "", |
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196 | r & RS_Italic ? " italic" : "", |
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197 | r & RS_Blink ? " blink" : "", |
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198 | r & RS_RVid ? " rvid" : "", |
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199 | r & RS_Uline ? " uline" : "", |
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200 | r & RS_Careful ? " careful" : ""); |
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201 | |
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202 | int width = wcswidth (fname, wcslen (fname)); |
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203 | |
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204 | max_it (width, 8+5); // for char + hey |
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205 | max_it (width, strlen (attr)); |
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206 | |
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207 | scr_overlay_new (0, -1, width, len + 2); |
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208 | |
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209 | r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); |
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210 | |
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211 | for (int y = 0; y < len; y++) |
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212 | { |
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213 | char buf[9]; |
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214 | |
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215 | ch = *chr++; |
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216 | |
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217 | sprintf (buf, "%8x", ch); |
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218 | scr_overlay_set (0, y, buf); |
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219 | scr_overlay_set (9, y, '='); |
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220 | #if !UNICODE3 |
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221 | if (ch >= 0x10000) |
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222 | ch = 0xfffd; |
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223 | #endif |
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224 | scr_overlay_set (11, y, ch, r); |
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225 | scr_overlay_set (12, y, NOCHAR, r); |
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226 | } |
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227 | |
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228 | scr_overlay_set (0, len , attr); |
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229 | scr_overlay_set (0, len + 1, fname); |
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230 | |
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231 | free (fname); |
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232 | |
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233 | #if ENABLE_COMBINING |
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234 | if (alloc) |
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235 | delete [] alloc; |
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236 | #endif |
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237 | } |
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238 | #endif |
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239 | |
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240 | void |
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241 | rxvt_term::commit_iso14755 () |
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242 | { |
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243 | wchar_t ch[2]; |
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244 | |
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245 | ch[0] = iso14755buf & ISO_14755_MASK; |
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246 | ch[1] = 0; |
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247 | |
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248 | if (iso14755buf & ISO_14755_51) |
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249 | { |
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250 | char mb[16]; |
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251 | int len; |
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252 | |
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253 | // allow verbatim 0-bytes and control-bytes to be entered |
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254 | if (ch[0] >= 0x20) |
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255 | len = wcstombs (mb, ch, 16); |
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256 | else |
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257 | { |
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258 | mb[0] = ch[0]; |
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259 | len = 1; |
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260 | } |
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261 | |
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262 | if (len > 0) |
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263 | tt_write ((unsigned char *)mb, len); |
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264 | else |
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265 | scr_bell (); |
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266 | } |
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267 | |
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268 | iso14755buf = 0; |
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269 | } |
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270 | |
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271 | int |
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272 | rxvt_term::hex_keyval (XKeyEvent &ev) |
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273 | { |
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274 | // check wether this event corresponds to a hex digit |
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275 | // if the modifiers had not been pressed. |
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276 | for (int index = 0; index < 8; index++) |
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277 | { |
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278 | KeySym k = XLookupKeysym (&ev, index); |
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279 | |
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280 | if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0; |
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281 | else if (k >= XK_0 && k <= XK_9) return k - XK_0; |
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282 | else if (k >= XK_a && k <= XK_f) return k - XK_a + 10; |
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283 | else if (k >= XK_A && k <= XK_F) return k - XK_A + 10; |
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284 | } |
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285 | |
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286 | return -1; |
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287 | } |
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288 | #endif |
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289 | |
55 | /*{{{ Convert the keypress event into a string */ |
290 | /*{{{ Convert the keypress event into a string */ |
56 | /* INTPROTO */ |
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57 | void |
291 | void |
58 | rxvt_lookup_key(pR_ XKeyEvent *ev) |
292 | rxvt_term::lookup_key (XKeyEvent &ev) |
59 | { |
293 | { |
60 | int ctrl, meta, shft, len; |
294 | int ctrl, meta, shft, len; |
61 | unsigned int newlen; |
295 | unsigned int newlen; |
62 | KeySym keysym; |
296 | KeySym keysym; |
63 | #ifdef DEBUG_CMD |
297 | #ifdef DEBUG_CMD |
64 | static int debug_key = 1; /* accessible by a debugger only */ |
298 | static int debug_key = 1; /* accessible by a debugger only */ |
65 | #endif |
299 | #endif |
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300 | int valid_keysym; |
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301 | unsigned char kbuf[KBUFSZ]; |
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302 | |
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303 | /* |
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304 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
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305 | * escape sequence to toggle the Keypad. |
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306 | * |
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307 | * Always permit `shift' to override the current setting |
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308 | */ |
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309 | shft = ev.state & ShiftMask; |
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310 | ctrl = ev.state & ControlMask; |
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311 | meta = ev.state & ModMetaMask; |
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312 | |
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313 | if (numlock_state || (ev.state & ModNumLockMask)) |
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314 | { |
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315 | numlock_state = (ev.state & ModNumLockMask); |
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316 | PrivMode ((!numlock_state), PrivMode_aplKP); |
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317 | } |
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318 | |
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319 | kbuf[0] = 0; |
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320 | |
66 | #ifdef USE_XIM |
321 | #ifdef USE_XIM |
67 | int valid_keysym; |
322 | if (Input_Context) |
68 | #endif |
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69 | unsigned char *kbuf = R->kbuf; |
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70 | |
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71 | /* |
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72 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
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73 | * escape sequence to toggle the Keypad. |
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74 | * |
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75 | * Always permit `shift' to override the current setting |
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76 | */ |
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77 | shft = (ev->state & ShiftMask); |
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78 | ctrl = (ev->state & ControlMask); |
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79 | meta = (ev->state & R->ModMetaMask); |
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80 | if (R->numlock_state || (ev->state & R->ModNumLockMask)) { |
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81 | R->numlock_state = (ev->state & R->ModNumLockMask); |
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82 | PrivMode((!R->numlock_state), PrivMode_aplKP); |
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83 | } |
323 | { |
84 | #ifdef USE_XIM |
324 | Status status_return; |
85 | if (R->Input_Context != NULL) { |
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86 | Status status_return; |
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87 | |
325 | |
88 | kbuf[0] = '\0'; |
326 | #if 0 |
89 | #ifdef X_HAVE_UTF8_STRING |
327 | #ifdef X_HAVE_UTF8_STRING |
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328 | if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful |
90 | len = Xutf8LookupString(R->Input_Context, ev, (char *)kbuf, |
329 | len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, |
91 | KBUFSZ, &keysym, &status_return); |
330 | KBUFSZ, &keysym, &status_return); |
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331 | else |
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332 | #endif |
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333 | #endif |
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334 | { |
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335 | wchar_t wkbuf[KBUFSZ + 1]; |
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336 | |
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337 | // the XOpenIM manpage lies about hardcoding the locale |
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338 | // at the point of XOpenIM, so temporarily switch locales |
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339 | if (rs[Rs_imLocale]) |
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340 | SET_LOCALE (rs[Rs_imLocale]); |
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341 | |
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342 | // assume wchar_t == unicode or better |
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343 | len = XwcLookupString (Input_Context, &ev, wkbuf, |
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344 | KBUFSZ, &keysym, &status_return); |
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345 | |
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346 | if (rs[Rs_imLocale]) |
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347 | SET_LOCALE (locale); |
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348 | |
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349 | if (status_return == XLookupChars |
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350 | || status_return == XLookupBoth) |
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351 | { |
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352 | /* make sure the user can type ctrl-@, i.e. NUL */ |
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353 | if (len == 1 && *wkbuf == 0) |
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354 | { |
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355 | kbuf[0] = 0; |
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356 | len = 1; |
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357 | } |
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358 | else |
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359 | { |
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360 | wkbuf[len] = 0; |
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361 | len = wcstombs ((char *)kbuf, wkbuf, KBUFSZ); |
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362 | if (len < 0) |
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363 | len = 0; |
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364 | } |
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365 | } |
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366 | else |
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367 | len = 0; |
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368 | } |
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369 | |
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370 | valid_keysym = status_return == XLookupKeySym |
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371 | || status_return == XLookupBoth; |
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372 | } |
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373 | else |
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374 | #endif |
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375 | { |
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376 | len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); |
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377 | valid_keysym = keysym != NoSymbol; |
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378 | } |
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379 | |
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380 | if (valid_keysym) |
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381 | { |
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382 | #ifdef KEYSYM_RESOURCE |
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383 | if (keyboard->dispatch (this, keysym, ev.state)) |
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384 | return; |
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385 | #endif |
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386 | |
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387 | if (saveLines) |
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388 | { |
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389 | #ifdef UNSHIFTED_SCROLLKEYS |
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390 | if (!ctrl && !meta) |
92 | #else |
391 | #else |
93 | len = XmbLookupString(R->Input_Context, ev, (char *)kbuf, |
392 | if (IS_SCROLL_MOD) |
94 | KBUFSZ, &keysym, &status_return); |
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95 | #endif |
393 | #endif |
96 | valid_keysym = ((status_return == XLookupKeySym) |
394 | { |
97 | || (status_return == XLookupBoth)); |
395 | int lnsppg; |
98 | } else { |
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99 | len = XLookupString(ev, (char *)kbuf, KBUFSZ, &keysym, |
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100 | &R->compose); |
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101 | valid_keysym = 1; |
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102 | } |
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103 | #else /* USE_XIM */ |
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104 | len = XLookupString(ev, (char *)kbuf, KBUFSZ, &keysym, |
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105 | &R->compose); |
|
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106 | /* |
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107 | * map unmapped Latin[2-4]/Katakana/Arabic/Cyrillic/Greek entries -> Latin1 |
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108 | * good for installations with correct fonts, but without XLOCALE |
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109 | */ |
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110 | if (!len) { |
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111 | if ((keysym >= 0x0100) && (keysym < 0x0800)) { |
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112 | kbuf[0] = (keysym & 0xFF); |
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113 | kbuf[1] = '\0'; |
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114 | len = 1; |
|
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115 | } else |
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116 | kbuf[0] = '\0'; |
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117 | } |
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118 | #endif /* USE_XIM */ |
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119 | |
396 | |
120 | #ifdef USE_XIM |
397 | #ifdef PAGING_CONTEXT_LINES |
121 | if (valid_keysym) |
398 | lnsppg = nrow - PAGING_CONTEXT_LINES; |
122 | #endif |
|
|
123 | { |
|
|
124 | /* for some backwards compatibility */ |
|
|
125 | #if defined(HOTKEY_CTRL) || defined(HOTKEY_META) |
|
|
126 | # ifdef HOTKEY_CTRL |
|
|
127 | if (ctrl) { |
|
|
128 | # else |
399 | #else |
129 | if (meta) { |
400 | lnsppg = nrow * 4 / 5; |
|
|
401 | #endif |
|
|
402 | if (keysym == XK_Prior) |
|
|
403 | { |
|
|
404 | scr_page (UP, lnsppg); |
|
|
405 | return; |
|
|
406 | } |
|
|
407 | else if (keysym == XK_Next) |
|
|
408 | { |
|
|
409 | scr_page (DN, lnsppg); |
|
|
410 | return; |
|
|
411 | } |
|
|
412 | } |
|
|
413 | #ifdef SCROLL_ON_UPDOWN_KEYS |
|
|
414 | if (IS_SCROLL_MOD) |
|
|
415 | { |
|
|
416 | if (keysym == XK_Up) |
|
|
417 | { |
|
|
418 | scr_page (UP, 1); |
|
|
419 | return; |
|
|
420 | } |
|
|
421 | else if (keysym == XK_Down) |
|
|
422 | { |
|
|
423 | scr_page (DN, 1); |
|
|
424 | return; |
|
|
425 | } |
|
|
426 | } |
|
|
427 | #endif |
|
|
428 | #ifdef SCROLL_ON_HOMEEND_KEYS |
|
|
429 | if (IS_SCROLL_MOD) |
|
|
430 | { |
|
|
431 | if (keysym == XK_Home) |
|
|
432 | { |
|
|
433 | scr_move_to (0, 1); |
|
|
434 | return; |
|
|
435 | } |
|
|
436 | else if (keysym == XK_End) |
|
|
437 | { |
|
|
438 | scr_move_to (1, 0); |
|
|
439 | return; |
|
|
440 | } |
|
|
441 | } |
|
|
442 | #endif |
|
|
443 | } |
|
|
444 | |
|
|
445 | if (shft) |
|
|
446 | { |
|
|
447 | /* Shift + F1 - F10 generates F11 - F20 */ |
|
|
448 | if (keysym >= XK_F1 && keysym <= XK_F10) |
|
|
449 | { |
|
|
450 | keysym += (XK_F11 - XK_F1); |
|
|
451 | shft = 0; /* turn off Shift */ |
|
|
452 | } |
|
|
453 | else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) |
|
|
454 | { |
|
|
455 | switch (keysym) |
|
|
456 | { |
|
|
457 | /* normal XTerm key bindings */ |
|
|
458 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
|
|
459 | selection_request (ev.time, 0, 0); |
|
|
460 | return; |
|
|
461 | #if TODO |
|
|
462 | /* rxvt extras */ |
|
|
463 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
|
|
464 | change_font (FONT_UP); |
|
|
465 | return; |
|
|
466 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
|
|
467 | change_font (FONT_DN); |
|
|
468 | return; |
|
|
469 | #endif |
|
|
470 | } |
|
|
471 | } |
|
|
472 | } |
|
|
473 | |
|
|
474 | #if ENABLE_FRILLS || ISO_14755 |
|
|
475 | // ISO 14755 support |
|
|
476 | if (shft && ctrl) |
|
|
477 | { |
|
|
478 | int hv; |
|
|
479 | |
|
|
480 | if (iso14755buf & ISO_14755_51 |
|
|
481 | && (keysym == XK_space || keysym == XK_KP_Space |
|
|
482 | || keysym == XK_Return || keysym == XK_KP_Enter)) |
|
|
483 | { |
|
|
484 | commit_iso14755 (); |
|
|
485 | iso14755buf = ISO_14755_51; |
|
|
486 | # if ISO_14755 |
|
|
487 | iso14755_51 (0); |
130 | # endif |
488 | # endif |
131 | if (keysym == R->ks_bigfont) { |
489 | return; |
132 | rxvt_change_font(aR_ 0, FONT_UP); |
490 | } |
133 | return; |
491 | else if ((hv = hex_keyval (ev)) >= 0) |
134 | } else if (keysym == R->ks_smallfont) { |
492 | { |
135 | rxvt_change_font(aR_ 0, FONT_DN); |
493 | iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK) |
136 | return; |
494 | | hv | ISO_14755_51; |
137 | } |
495 | # if ISO_14755 |
138 | } |
496 | iso14755_51 (iso14755buf & ISO_14755_MASK); |
139 | #endif |
497 | # endif |
140 | |
498 | return; |
141 | if (R->TermWin.saveLines) { |
499 | } |
142 | #ifdef UNSHIFTED_SCROLLKEYS |
500 | else |
143 | if (!ctrl && !meta) { |
501 | { |
144 | #else |
502 | # if ENABLE_OVERLAY |
145 | if (IS_SCROLL_MOD) { |
503 | scr_overlay_off (); |
146 | #endif |
504 | # endif |
147 | int lnsppg; |
505 | iso14755buf = 0; |
148 | |
506 | } |
149 | #ifdef PAGING_CONTEXT_LINES |
507 | } |
150 | lnsppg = R->TermWin.nrow - PAGING_CONTEXT_LINES; |
508 | else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) |
151 | #else |
509 | || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) |
152 | lnsppg = R->TermWin.nrow * 4 / 5; |
510 | if (!(iso14755buf & ISO_14755_STARTED)) |
|
|
511 | { |
|
|
512 | iso14755buf |= ISO_14755_STARTED; |
|
|
513 | # if ENABLE_OVERLAY |
|
|
514 | scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); |
|
|
515 | scr_overlay_set (0, 0, "ISO 14755 mode"); |
153 | #endif |
516 | # endif |
154 | if (keysym == XK_Prior) { |
517 | } |
155 | rxvt_scr_page(aR_ UP, lnsppg); |
|
|
156 | return; |
|
|
157 | } else if (keysym == XK_Next) { |
|
|
158 | rxvt_scr_page(aR_ DN, lnsppg); |
|
|
159 | return; |
|
|
160 | } |
|
|
161 | } |
|
|
162 | #ifdef SCROLL_ON_UPDOWN_KEYS |
|
|
163 | if (IS_SCROLL_MOD) { |
|
|
164 | if (keysym == XK_Up) { |
|
|
165 | rxvt_scr_page(aR_ UP, 1); |
|
|
166 | return; |
|
|
167 | } else if (keysym == XK_Down) { |
|
|
168 | rxvt_scr_page(aR_ DN, 1); |
|
|
169 | return; |
|
|
170 | } |
|
|
171 | } |
|
|
172 | #endif |
518 | #endif |
173 | #ifdef SCROLL_ON_HOMEEND_KEYS |
519 | |
174 | if (IS_SCROLL_MOD) { |
|
|
175 | if (keysym == XK_Home) { |
|
|
176 | rxvt_scr_move_to(aR_ 0, 1); |
|
|
177 | return; |
|
|
178 | } else if (keysym == XK_End) { |
|
|
179 | rxvt_scr_move_to(aR_ 1, 0); |
|
|
180 | return; |
|
|
181 | } |
|
|
182 | } |
|
|
183 | #endif |
|
|
184 | } |
|
|
185 | |
|
|
186 | if (shft) { |
|
|
187 | /* Shift + F1 - F10 generates F11 - F20 */ |
|
|
188 | if (keysym >= XK_F1 && keysym <= XK_F10) { |
|
|
189 | keysym += (XK_F11 - XK_F1); |
|
|
190 | shft = 0; /* turn off Shift */ |
|
|
191 | } else if (!ctrl && !meta && (R->PrivateModes & PrivMode_ShiftKeys)) { |
|
|
192 | switch (keysym) { |
|
|
193 | /* normal XTerm key bindings */ |
|
|
194 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
|
|
195 | rxvt_selection_request(aR_ ev->time, 0, 0); |
|
|
196 | return; |
|
|
197 | /* rxvt extras */ |
|
|
198 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
|
|
199 | rxvt_change_font(aR_ 0, FONT_UP); |
|
|
200 | return; |
|
|
201 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
|
|
202 | rxvt_change_font(aR_ 0, FONT_DN); |
|
|
203 | return; |
|
|
204 | } |
|
|
205 | } |
|
|
206 | } |
|
|
207 | #ifdef PRINTPIPE |
520 | #ifdef PRINTPIPE |
208 | if (keysym == XK_Print) { |
521 | if (keysym == XK_Print) |
209 | rxvt_scr_printscreen(aR_ ctrl | shft); |
522 | { |
|
|
523 | scr_printscreen (ctrl | shft); |
210 | return; |
524 | return; |
211 | } |
525 | } |
212 | #endif |
526 | #endif |
213 | #ifdef GREEK_SUPPORT |
|
|
214 | if (keysym == R->ks_greekmodeswith) { |
|
|
215 | R->greek_mode = !R->greek_mode; |
|
|
216 | if (R->greek_mode) { |
|
|
217 | rxvt_xterm_seq(aR_ XTerm_title, |
|
|
218 | (greek_getmode() == GREEK_ELOT928 |
|
|
219 | ? "[Greek: iso]" : "[Greek: ibm]"), CHAR_ST); |
|
|
220 | greek_reset(); |
|
|
221 | } else |
|
|
222 | rxvt_xterm_seq(aR_ XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
|
|
223 | return; |
|
|
224 | } |
|
|
225 | #endif |
|
|
226 | |
527 | |
227 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) { |
528 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
228 | #ifdef KEYSYM_RESOURCE |
529 | { |
229 | if (!(shft | ctrl) && R->Keysym_map[keysym & 0xFF] != NULL) { |
530 | { |
230 | unsigned int l; |
531 | newlen = 1; |
231 | const unsigned char *kbuf0; |
532 | switch (keysym) |
232 | const unsigned char ch = C0_ESC; |
533 | { |
233 | |
534 | #ifndef NO_BACKSPACE_KEY |
234 | kbuf0 = (R->Keysym_map[keysym & 0xFF]); |
535 | case XK_BackSpace: |
235 | l = (unsigned int)*kbuf0++; |
536 | if (priv_modes & PrivMode_HaveBackSpace) |
236 | |
537 | { |
237 | /* escape prefix */ |
538 | kbuf[0] = (!! (priv_modes & PrivMode_BackSpace) |
238 | if (meta) |
539 | ^ !!ctrl) ? '\b' : '\177'; |
239 | # ifdef META8_OPTION |
540 | kbuf[1] = '\0'; |
240 | if (R->meta_char == C0_ESC) |
541 | } |
|
|
542 | else |
|
|
543 | strcpy (kbuf, key_backspace); |
|
|
544 | break; |
|
|
545 | #endif |
|
|
546 | #ifndef NO_DELETE_KEY |
|
|
547 | # ifdef XK_KP_Prior |
|
|
548 | case XK_KP_Delete: |
|
|
549 | /* allow shift to override */ |
|
|
550 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
|
|
551 | { |
|
|
552 | strcpy (kbuf, "\033On"); |
|
|
553 | break; |
|
|
554 | } |
|
|
555 | /* FALLTHROUGH */ |
241 | # endif |
556 | # endif |
242 | R->tt_write(&ch, 1); |
557 | case XK_Delete: |
243 | R->tt_write(kbuf0, l); |
558 | strcpy (kbuf, key_delete); |
244 | return; |
559 | break; |
245 | } else |
|
|
246 | #endif |
|
|
247 | { |
|
|
248 | newlen = 1; |
|
|
249 | switch (keysym) { |
|
|
250 | #ifndef NO_BACKSPACE_KEY |
|
|
251 | case XK_BackSpace: |
|
|
252 | if (R->PrivateModes & PrivMode_HaveBackSpace) { |
|
|
253 | kbuf[0] = (!!(R->PrivateModes & PrivMode_BackSpace) |
|
|
254 | ^ !!ctrl) ? '\b' : '\177'; |
|
|
255 | kbuf[1] = '\0'; |
|
|
256 | } else |
|
|
257 | STRCPY(kbuf, R->key_backspace); |
|
|
258 | # ifdef MULTICHAR_SET |
|
|
259 | if ((R->Options & Opt_mc_hack) && R->screen.cur.col > 0) { |
|
|
260 | int col, row; |
|
|
261 | |
|
|
262 | newlen = STRLEN(kbuf); |
|
|
263 | col = R->screen.cur.col - 1; |
|
|
264 | row = R->screen.cur.row + R->TermWin.saveLines; |
|
|
265 | if (IS_MULTI2(R->screen.rend[row][col])) |
|
|
266 | MEMMOVE(kbuf + newlen, kbuf, newlen + 1); |
|
|
267 | } |
|
|
268 | # endif |
560 | #endif |
269 | break; |
561 | case XK_Tab: |
270 | #endif |
562 | if (shft) |
271 | #ifndef NO_DELETE_KEY |
563 | strcpy (kbuf, "\033[Z"); |
272 | case XK_Delete: |
564 | else |
273 | STRCPY(kbuf, R->key_delete); |
565 | { |
274 | # ifdef MULTICHAR_SET |
|
|
275 | if (R->Options & Opt_mc_hack) { |
|
|
276 | int col, row; |
|
|
277 | |
|
|
278 | newlen = STRLEN(kbuf); |
|
|
279 | col = R->screen.cur.col; |
|
|
280 | row = R->screen.cur.row + R->TermWin.saveLines; |
|
|
281 | if (IS_MULTI1(R->screen.rend[row][col])) |
|
|
282 | MEMMOVE(kbuf + newlen, kbuf, newlen + 1); |
|
|
283 | } |
|
|
284 | # endif |
|
|
285 | break; |
|
|
286 | #endif |
|
|
287 | case XK_Tab: |
|
|
288 | if (shft) |
|
|
289 | STRCPY(kbuf, "\033[Z"); |
|
|
290 | else { |
|
|
291 | #ifdef CTRL_TAB_MAKES_META |
566 | #ifdef CTRL_TAB_MAKES_META |
292 | if (ctrl) |
567 | if (ctrl) |
293 | meta = 1; |
568 | meta = 1; |
294 | #endif |
569 | #endif |
295 | #ifdef MOD4_TAB_MAKES_META |
570 | #ifdef MOD4_TAB_MAKES_META |
296 | if (ev->state & Mod4Mask) |
571 | if (ev.state & Mod4Mask) |
297 | meta = 1; |
572 | meta = 1; |
298 | #endif |
573 | #endif |
299 | newlen = 0; |
574 | newlen = 0; |
300 | } |
575 | } |
301 | break; |
576 | break; |
302 | |
|
|
303 | |
577 | |
304 | #ifdef XK_KP_Left |
578 | #ifdef XK_KP_Left |
305 | case XK_KP_Up: /* \033Ox or standard */ |
579 | case XK_KP_Up: /* \033Ox or standard */ |
306 | case XK_KP_Down: /* \033Or or standard */ |
580 | case XK_KP_Down: /* \033Or or standard */ |
307 | case XK_KP_Right: /* \033Ov or standard */ |
581 | case XK_KP_Right: /* \033Ov or standard */ |
308 | case XK_KP_Left: /* \033Ot or standard */ |
582 | case XK_KP_Left: /* \033Ot or standard */ |
309 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
583 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
310 | STRCPY(kbuf, "\033OZ"); |
584 | { |
311 | kbuf[2] = ("txvr"[keysym - XK_KP_Left]); |
585 | strcpy (kbuf, "\033OZ"); |
312 | break; |
586 | kbuf[2] = "txvr"[keysym - XK_KP_Left]; |
313 | } else |
587 | break; |
|
|
588 | } |
|
|
589 | else |
314 | /* translate to std. cursor key */ |
590 | /* translate to std. cursor key */ |
315 | keysym = XK_Left + (keysym - XK_KP_Left); |
591 | keysym = XK_Left + (keysym - XK_KP_Left); |
316 | /* FALLTHROUGH */ |
592 | /* FALLTHROUGH */ |
317 | #endif |
593 | #endif |
318 | case XK_Up: /* "\033[A" */ |
594 | case XK_Up: /* "\033[A" */ |
319 | case XK_Down: /* "\033[B" */ |
595 | case XK_Down: /* "\033[B" */ |
320 | case XK_Right: /* "\033[C" */ |
596 | case XK_Right: /* "\033[C" */ |
321 | case XK_Left: /* "\033[D" */ |
597 | case XK_Left: /* "\033[D" */ |
322 | STRCPY(kbuf, "\033[Z"); |
598 | strcpy (kbuf, "\033[Z"); |
323 | kbuf[2] = ("DACB"[keysym - XK_Left]); |
599 | kbuf[2] = "DACB"[keysym - XK_Left]; |
324 | /* do Shift first */ |
600 | /* do Shift first */ |
325 | if (shft) |
601 | if (shft) |
326 | kbuf[2] = ("dacb"[keysym - XK_Left]); |
602 | kbuf[2] = "dacb"[keysym - XK_Left]; |
327 | else if (ctrl) { |
603 | else if (ctrl) |
328 | kbuf[1] = 'O'; |
|
|
329 | kbuf[2] = ("dacb"[keysym - XK_Left]); |
|
|
330 | } else if (R->PrivateModes & PrivMode_aplCUR) |
|
|
331 | kbuf[1] = 'O'; |
|
|
332 | #ifdef MULTICHAR_SET |
|
|
333 | //TODO: ?? |
604 | { |
334 | if (R->Options & Opt_mc_hack) { |
605 | kbuf[1] = 'O'; |
335 | int col, row, m; |
606 | kbuf[2] = "dacb"[keysym - XK_Left]; |
336 | |
607 | } |
337 | col = R->screen.cur.col; |
608 | else if (priv_modes & PrivMode_aplCUR) |
338 | row = R->screen.cur.row + R->TermWin.saveLines; |
609 | kbuf[1] = 'O'; |
339 | m = 0; |
610 | break; |
340 | if (keysym == XK_Right |
|
|
341 | && IS_MULTI1(R->screen.rend[row][col])) |
|
|
342 | m = 1; |
|
|
343 | else if (keysym == XK_Left) { |
|
|
344 | if (col > 0) { |
|
|
345 | if (IS_MULTI2(R->screen.rend[row][col - 1])) |
|
|
346 | m = 1; |
|
|
347 | } else if (R->screen.cur.row > 0) { |
|
|
348 | col = R->screen.tlen[--row]; |
|
|
349 | if (col == -1) |
|
|
350 | col = R->TermWin.ncol - 1; |
|
|
351 | else |
|
|
352 | col--; |
|
|
353 | if (col > 0 |
|
|
354 | && IS_MULTI2(R->screen.rend[row][col])) |
|
|
355 | m = 1; |
|
|
356 | } |
|
|
357 | } |
|
|
358 | if (m) |
|
|
359 | MEMMOVE(kbuf + 3, kbuf, 3 + 1); |
|
|
360 | } |
|
|
361 | #endif |
|
|
362 | break; |
|
|
363 | |
611 | |
364 | #ifndef UNSHIFTED_SCROLLKEYS |
612 | #ifndef UNSHIFTED_SCROLLKEYS |
365 | # ifdef XK_KP_Prior |
613 | # ifdef XK_KP_Prior |
366 | case XK_KP_Prior: |
614 | case XK_KP_Prior: |
367 | /* allow shift to override */ |
615 | /* allow shift to override */ |
368 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
616 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
369 | STRCPY(kbuf, "\033Oy"); |
617 | { |
370 | break; |
618 | strcpy (kbuf, "\033Oy"); |
371 | } |
619 | break; |
372 | /* FALLTHROUGH */ |
620 | } |
|
|
621 | /* FALLTHROUGH */ |
373 | # endif |
622 | # endif |
374 | case XK_Prior: |
623 | case XK_Prior: |
375 | STRCPY(kbuf, "\033[5~"); |
624 | strcpy (kbuf, "\033[5~"); |
376 | break; |
625 | break; |
377 | # ifdef XK_KP_Next |
626 | # ifdef XK_KP_Next |
378 | case XK_KP_Next: |
627 | case XK_KP_Next: |
379 | /* allow shift to override */ |
628 | /* allow shift to override */ |
380 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
629 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
381 | STRCPY(kbuf, "\033Os"); |
630 | { |
382 | break; |
631 | strcpy (kbuf, "\033Os"); |
383 | } |
632 | break; |
384 | /* FALLTHROUGH */ |
633 | } |
|
|
634 | /* FALLTHROUGH */ |
385 | # endif |
635 | # endif |
386 | case XK_Next: |
636 | case XK_Next: |
387 | STRCPY(kbuf, "\033[6~"); |
637 | strcpy (kbuf, "\033[6~"); |
388 | break; |
638 | break; |
389 | #endif |
639 | #endif |
390 | case XK_KP_Enter: |
640 | case XK_KP_Enter: |
391 | /* allow shift to override */ |
641 | /* allow shift to override */ |
392 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
642 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
393 | STRCPY(kbuf, "\033OM"); |
643 | { |
394 | } else { |
644 | strcpy (kbuf, "\033OM"); |
395 | kbuf[0] = '\r'; |
645 | break; |
396 | kbuf[1] = '\0'; |
646 | } |
397 | } |
647 | |
398 | break; |
648 | /* FALLTHROUGH */ |
|
|
649 | |
|
|
650 | case XK_Return: |
|
|
651 | if (priv_modes & PrivMode_LFNL) |
|
|
652 | { |
|
|
653 | kbuf[0] = '\015'; |
|
|
654 | kbuf[1] = '\012'; |
|
|
655 | kbuf[2] = '\0'; |
|
|
656 | } |
|
|
657 | else |
|
|
658 | { |
|
|
659 | kbuf[0] = '\015'; |
|
|
660 | kbuf[1] = '\0'; |
|
|
661 | } |
|
|
662 | break; |
399 | |
663 | |
400 | #ifdef XK_KP_Begin |
664 | #ifdef XK_KP_Begin |
401 | case XK_KP_Begin: |
665 | case XK_KP_Begin: |
402 | STRCPY(kbuf, "\033Ou"); |
666 | strcpy (kbuf, "\033Ou"); |
403 | break; |
667 | break; |
404 | |
668 | |
405 | case XK_KP_Insert: |
|
|
406 | STRCPY(kbuf, "\033Op"); |
|
|
407 | break; |
|
|
408 | |
|
|
409 | case XK_KP_Delete: |
|
|
410 | STRCPY(kbuf, "\033On"); |
|
|
411 | break; |
|
|
412 | #endif |
669 | #endif |
413 | case XK_KP_F1: /* "\033OP" */ |
670 | case XK_KP_F1: /* "\033OP" */ |
414 | case XK_KP_F2: /* "\033OQ" */ |
671 | case XK_KP_F2: /* "\033OQ" */ |
415 | case XK_KP_F3: /* "\033OR" */ |
672 | case XK_KP_F3: /* "\033OR" */ |
416 | case XK_KP_F4: /* "\033OS" */ |
673 | case XK_KP_F4: /* "\033OS" */ |
417 | STRCPY(kbuf, "\033OP"); |
674 | strcpy (kbuf, "\033OP"); |
418 | kbuf[2] += (keysym - XK_KP_F1); |
675 | kbuf[2] += (keysym - XK_KP_F1); |
419 | break; |
676 | break; |
420 | |
677 | |
421 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
678 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
422 | case XK_KP_Add: /* "\033Ok" : "+" */ |
679 | case XK_KP_Add: /* "\033Ok" : "+" */ |
423 | case XK_KP_Separator: /* "\033Ol" : "," */ |
680 | case XK_KP_Separator: /* "\033Ol" : "," */ |
424 | case XK_KP_Subtract: /* "\033Om" : "-" */ |
681 | case XK_KP_Subtract: /* "\033Om" : "-" */ |
425 | case XK_KP_Decimal: /* "\033On" : "." */ |
682 | case XK_KP_Decimal: /* "\033On" : "." */ |
426 | case XK_KP_Divide: /* "\033Oo" : "/" */ |
683 | case XK_KP_Divide: /* "\033Oo" : "/" */ |
427 | case XK_KP_0: /* "\033Op" : "0" */ |
684 | case XK_KP_0: /* "\033Op" : "0" */ |
428 | case XK_KP_1: /* "\033Oq" : "1" */ |
685 | case XK_KP_1: /* "\033Oq" : "1" */ |
429 | case XK_KP_2: /* "\033Or" : "2" */ |
686 | case XK_KP_2: /* "\033Or" : "2" */ |
430 | case XK_KP_3: /* "\033Os" : "3" */ |
687 | case XK_KP_3: /* "\033Os" : "3" */ |
431 | case XK_KP_4: /* "\033Ot" : "4" */ |
688 | case XK_KP_4: /* "\033Ot" : "4" */ |
432 | case XK_KP_5: /* "\033Ou" : "5" */ |
689 | case XK_KP_5: /* "\033Ou" : "5" */ |
433 | case XK_KP_6: /* "\033Ov" : "6" */ |
690 | case XK_KP_6: /* "\033Ov" : "6" */ |
434 | case XK_KP_7: /* "\033Ow" : "7" */ |
691 | case XK_KP_7: /* "\033Ow" : "7" */ |
435 | case XK_KP_8: /* "\033Ox" : "8" */ |
692 | case XK_KP_8: /* "\033Ox" : "8" */ |
436 | case XK_KP_9: /* "\033Oy" : "9" */ |
693 | case XK_KP_9: /* "\033Oy" : "9" */ |
437 | /* allow shift to override */ |
694 | /* allow shift to override */ |
438 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
695 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
439 | STRCPY(kbuf, "\033Oj"); |
696 | { |
440 | kbuf[2] += (keysym - XK_KP_Multiply); |
697 | strcpy (kbuf, "\033Oj"); |
441 | } else { |
698 | kbuf[2] += (keysym - XK_KP_Multiply); |
|
|
699 | } |
|
|
700 | else |
|
|
701 | { |
442 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
702 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
443 | kbuf[1] = '\0'; |
703 | kbuf[1] = '\0'; |
444 | } |
704 | } |
445 | break; |
705 | break; |
446 | |
706 | |
447 | case XK_Find: |
707 | case XK_Find: |
448 | STRCPY(kbuf, "\033[1~"); |
708 | strcpy (kbuf, "\033[1~"); |
449 | break; |
709 | break; |
450 | case XK_Insert: |
710 | |
451 | STRCPY(kbuf, "\033[2~"); |
711 | #ifdef XK_KP_End |
452 | break; |
712 | case XK_KP_Insert: |
|
|
713 | /* allow shift to override */ |
|
|
714 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
|
|
715 | { |
|
|
716 | strcpy (kbuf, "\033Op"); |
|
|
717 | break; |
|
|
718 | } |
|
|
719 | /* FALLTHROUGH */ |
|
|
720 | #endif |
|
|
721 | case XK_Insert: |
|
|
722 | strcpy (kbuf, "\033[2~"); |
|
|
723 | break; |
453 | #ifdef DXK_Remove /* support for DEC remove like key */ |
724 | #ifdef DXK_Remove /* support for DEC remove like key */ |
454 | case DXK_Remove: |
725 | case DXK_Remove: |
455 | /* FALLTHROUGH */ |
726 | /* FALLTHROUGH */ |
456 | #endif |
727 | #endif |
457 | case XK_Execute: |
728 | case XK_Execute: |
458 | STRCPY(kbuf, "\033[3~"); |
729 | strcpy (kbuf, "\033[3~"); |
459 | break; |
730 | break; |
460 | case XK_Select: |
731 | case XK_Select: |
461 | STRCPY(kbuf, "\033[4~"); |
732 | strcpy (kbuf, "\033[4~"); |
462 | break; |
733 | break; |
463 | #ifdef XK_KP_End |
734 | #ifdef XK_KP_End |
464 | case XK_KP_End: |
735 | case XK_KP_End: |
465 | /* allow shift to override */ |
736 | /* allow shift to override */ |
466 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
737 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
467 | STRCPY(kbuf, "\033Oq"); |
738 | { |
468 | break; |
739 | strcpy (kbuf, "\033Oq"); |
469 | } |
740 | break; |
470 | /* FALLTHROUGH */ |
741 | } |
|
|
742 | /* FALLTHROUGH */ |
471 | #endif |
743 | #endif |
472 | case XK_End: |
744 | case XK_End: |
473 | STRCPY(kbuf, KS_END); |
745 | strcpy (kbuf, KS_END); |
474 | break; |
746 | break; |
475 | #ifdef XK_KP_Home |
747 | #ifdef XK_KP_Home |
476 | case XK_KP_Home: |
748 | case XK_KP_Home: |
477 | /* allow shift to override */ |
749 | /* allow shift to override */ |
478 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
750 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
479 | STRCPY(kbuf, "\033Ow"); |
751 | { |
480 | break; |
752 | strcpy (kbuf, "\033Ow"); |
481 | } |
753 | break; |
482 | /* FALLTHROUGH */ |
754 | } |
|
|
755 | /* FALLTHROUGH */ |
483 | #endif |
756 | #endif |
484 | case XK_Home: |
757 | case XK_Home: |
485 | STRCPY(kbuf, KS_HOME); |
758 | strcpy (kbuf, KS_HOME); |
486 | break; |
759 | break; |
487 | |
760 | |
488 | #define FKEY(n, fkey) \ |
761 | #define FKEY(n, fkey) \ |
489 | sprintf((char *)kbuf,"\033[%2d~", (int)((n) + (keysym - fkey))) |
762 | sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) |
490 | |
763 | |
491 | case XK_F1: /* "\033[11~" */ |
764 | case XK_F1: /* "\033[11~" */ |
492 | case XK_F2: /* "\033[12~" */ |
765 | case XK_F2: /* "\033[12~" */ |
493 | case XK_F3: /* "\033[13~" */ |
766 | case XK_F3: /* "\033[13~" */ |
494 | case XK_F4: /* "\033[14~" */ |
767 | case XK_F4: /* "\033[14~" */ |
495 | case XK_F5: /* "\033[15~" */ |
768 | case XK_F5: /* "\033[15~" */ |
496 | FKEY(11, XK_F1); |
769 | FKEY (11, XK_F1); |
497 | break; |
770 | break; |
498 | case XK_F6: /* "\033[17~" */ |
771 | case XK_F6: /* "\033[17~" */ |
499 | case XK_F7: /* "\033[18~" */ |
772 | case XK_F7: /* "\033[18~" */ |
500 | case XK_F8: /* "\033[19~" */ |
773 | case XK_F8: /* "\033[19~" */ |
501 | case XK_F9: /* "\033[20~" */ |
774 | case XK_F9: /* "\033[20~" */ |
502 | case XK_F10: /* "\033[21~" */ |
775 | case XK_F10: /* "\033[21~" */ |
503 | FKEY(17, XK_F6); |
776 | FKEY (17, XK_F6); |
504 | break; |
777 | break; |
505 | case XK_F11: /* "\033[23~" */ |
778 | case XK_F11: /* "\033[23~" */ |
506 | case XK_F12: /* "\033[24~" */ |
779 | case XK_F12: /* "\033[24~" */ |
507 | case XK_F13: /* "\033[25~" */ |
780 | case XK_F13: /* "\033[25~" */ |
508 | case XK_F14: /* "\033[26~" */ |
781 | case XK_F14: /* "\033[26~" */ |
509 | FKEY(23, XK_F11); |
782 | FKEY (23, XK_F11); |
510 | break; |
783 | break; |
511 | case XK_F15: /* "\033[28~" */ |
784 | case XK_F15: /* "\033[28~" */ |
512 | case XK_F16: /* "\033[29~" */ |
785 | case XK_F16: /* "\033[29~" */ |
513 | FKEY(28, XK_F15); |
786 | FKEY (28, XK_F15); |
514 | break; |
787 | break; |
515 | case XK_Help: /* "\033[28~" */ |
788 | case XK_Help: /* "\033[28~" */ |
516 | FKEY(28, XK_Help); |
789 | FKEY (28, XK_Help); |
517 | break; |
790 | break; |
518 | case XK_Menu: /* "\033[29~" */ |
791 | case XK_Menu: /* "\033[29~" */ |
519 | FKEY(29, XK_Menu); |
792 | FKEY (29, XK_Menu); |
520 | break; |
793 | break; |
521 | case XK_F17: /* "\033[31~" */ |
794 | case XK_F17: /* "\033[31~" */ |
522 | case XK_F18: /* "\033[32~" */ |
795 | case XK_F18: /* "\033[32~" */ |
523 | case XK_F19: /* "\033[33~" */ |
796 | case XK_F19: /* "\033[33~" */ |
524 | case XK_F20: /* "\033[34~" */ |
797 | case XK_F20: /* "\033[34~" */ |
525 | case XK_F21: /* "\033[35~" */ |
798 | case XK_F21: /* "\033[35~" */ |
526 | case XK_F22: /* "\033[36~" */ |
799 | case XK_F22: /* "\033[36~" */ |
527 | case XK_F23: /* "\033[37~" */ |
800 | case XK_F23: /* "\033[37~" */ |
528 | case XK_F24: /* "\033[38~" */ |
801 | case XK_F24: /* "\033[38~" */ |
529 | case XK_F25: /* "\033[39~" */ |
802 | case XK_F25: /* "\033[39~" */ |
530 | case XK_F26: /* "\033[40~" */ |
803 | case XK_F26: /* "\033[40~" */ |
531 | case XK_F27: /* "\033[41~" */ |
804 | case XK_F27: /* "\033[41~" */ |
532 | case XK_F28: /* "\033[42~" */ |
805 | case XK_F28: /* "\033[42~" */ |
533 | case XK_F29: /* "\033[43~" */ |
806 | case XK_F29: /* "\033[43~" */ |
534 | case XK_F30: /* "\033[44~" */ |
807 | case XK_F30: /* "\033[44~" */ |
535 | case XK_F31: /* "\033[45~" */ |
808 | case XK_F31: /* "\033[45~" */ |
536 | case XK_F32: /* "\033[46~" */ |
809 | case XK_F32: /* "\033[46~" */ |
537 | case XK_F33: /* "\033[47~" */ |
810 | case XK_F33: /* "\033[47~" */ |
538 | case XK_F34: /* "\033[48~" */ |
811 | case XK_F34: /* "\033[48~" */ |
539 | case XK_F35: /* "\033[49~" */ |
812 | case XK_F35: /* "\033[49~" */ |
540 | FKEY(31, XK_F17); |
813 | FKEY (31, XK_F17); |
541 | break; |
814 | break; |
542 | #undef FKEY |
815 | #undef FKEY |
543 | default: |
816 | default: |
544 | newlen = 0; |
817 | newlen = 0; |
545 | break; |
818 | break; |
546 | } |
819 | } |
547 | if (newlen) |
820 | |
548 | len = STRLEN(kbuf); |
821 | if (newlen) |
549 | } |
822 | len = strlen (kbuf); |
550 | /* |
823 | } |
|
|
824 | |
|
|
825 | /* |
551 | * Pass meta for all function keys, if 'meta' option set |
826 | * Pass meta for all function keys, if 'meta' option set |
552 | */ |
827 | */ |
553 | #ifdef META8_OPTION |
828 | #ifdef META8_OPTION |
554 | if (meta && (R->meta_char == 0x80) && len > 0) |
829 | if (meta && (meta_char == 0x80) && len > 0) |
555 | kbuf[len - 1] |= 0x80; |
830 | kbuf[len - 1] |= 0x80; |
556 | #endif |
831 | #endif |
|
|
832 | |
|
|
833 | } |
557 | } else if (ctrl && keysym == XK_minus) { |
834 | else if (ctrl && keysym == XK_minus) |
|
|
835 | { |
558 | len = 1; |
836 | len = 1; |
559 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
837 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
560 | } else { |
838 | } |
|
|
839 | else if (keysym == XK_ISO_Left_Tab) |
|
|
840 | { |
|
|
841 | strcpy (kbuf, "\033[Z"); |
|
|
842 | len = 3; |
|
|
843 | } |
|
|
844 | else |
|
|
845 | { |
561 | #ifdef META8_OPTION |
846 | #ifdef META8_OPTION |
562 | /* set 8-bit on */ |
847 | /* set 8-bit on */ |
563 | if (meta && (R->meta_char == 0x80)) { |
848 | if (meta && (meta_char == 0x80)) |
564 | unsigned char *ch; |
849 | { |
|
|
850 | unsigned char *ch; |
565 | |
851 | |
566 | for (ch = kbuf; ch < kbuf + len; ch++) |
852 | for (ch = kbuf; ch < kbuf + len; ch++) |
567 | *ch |= 0x80; |
853 | *ch |= 0x80; |
568 | meta = 0; |
854 | |
|
|
855 | meta = 0; |
|
|
856 | } |
|
|
857 | #endif |
|
|
858 | /* nil */ ; |
|
|
859 | } |
569 | } |
860 | } |
570 | #endif |
|
|
571 | #ifdef GREEK_SUPPORT |
|
|
572 | if (R->greek_mode) |
|
|
573 | len = greek_xlat(kbuf, len); |
|
|
574 | #endif |
|
|
575 | /* nil */ ; |
|
|
576 | } |
|
|
577 | } |
|
|
578 | |
861 | |
579 | if (len <= 0) |
862 | if (len <= 0) |
580 | return; /* not mapped */ |
863 | return; /* not mapped */ |
581 | |
864 | |
582 | if (R->Options & Opt_scrollTtyKeypress) |
865 | if (options & Opt_scrollTtyKeypress) |
583 | if (R->TermWin.view_start) { |
866 | if (view_start) |
584 | R->TermWin.view_start = 0; |
867 | { |
585 | R->want_refresh = 1; |
868 | view_start = 0; |
586 | } |
869 | want_refresh = 1; |
|
|
870 | } |
587 | |
871 | |
588 | /* |
872 | /* |
589 | * these modifications only affect the static keybuffer |
873 | * these modifications only affect the static keybuffer |
590 | * pass Shift/Control indicators for function keys ending with `~' |
874 | * pass Shift/Control indicators for function keys ending with `~' |
591 | * |
875 | * |
592 | * eg, |
876 | * eg, |
593 | * Prior = "ESC[5~" |
877 | * Prior = "ESC[5~" |
594 | * Shift+Prior = "ESC[5$" |
878 | * Shift+Prior = "ESC[5$" |
595 | * Ctrl+Prior = "ESC[5^" |
879 | * Ctrl+Prior = "ESC[5^" |
596 | * Ctrl+Shift+Prior = "ESC[5@" |
880 | * Ctrl+Shift+Prior = "ESC[5@" |
597 | * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>). |
881 | * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>). |
598 | */ |
882 | */ |
599 | if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~') |
883 | if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~') |
600 | kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); |
884 | kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); |
601 | |
885 | |
602 | /* escape prefix */ |
886 | /* escape prefix */ |
603 | if (meta |
887 | if (meta |
604 | #ifdef META8_OPTION |
888 | #ifdef META8_OPTION |
605 | && (R->meta_char == C0_ESC) |
889 | && meta_char == C0_ESC |
606 | #endif |
890 | #endif |
607 | ) { |
891 | ) |
|
|
892 | { |
608 | const unsigned char ch = C0_ESC; |
893 | const unsigned char ch = C0_ESC; |
609 | |
|
|
610 | R->tt_write(&ch, 1); |
894 | tt_write (&ch, 1); |
611 | } |
895 | } |
|
|
896 | |
612 | #ifdef DEBUG_CMD |
897 | #if defined(DEBUG_CMD) |
613 | if (debug_key) { /* Display keyboard buffer contents */ |
898 | /* Display keyboard buffer contents */ |
614 | char *p; |
899 | unsigned char *p; |
615 | int i; |
900 | int i; |
616 | |
901 | |
617 | fprintf(stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len); |
902 | fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len); |
618 | for (i = 0, p = kbuf; i < len; i++, p++) |
903 | for (i = 0, p = kbuf; i < len; i++, p++) |
619 | fprintf(stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p); |
904 | fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p); |
620 | fprintf(stderr, "'\n"); |
905 | fprintf (stderr, "'\n"); |
621 | } |
|
|
622 | #endif /* DEBUG_CMD */ |
906 | #endif /* DEBUG_CMD */ |
623 | R->tt_write(kbuf, (unsigned int)len); |
907 | tt_write (kbuf, (unsigned int)len); |
624 | } |
908 | } |
625 | /*}}} */ |
909 | /*}}} */ |
626 | |
910 | |
627 | #if (MENUBAR_MAX) |
911 | #if MENUBAR_MAX || defined (KEYSYM_RESOURCE) |
628 | /*{{{ rxvt_cmd_write(), rxvt_cmd_getc() */ |
912 | /*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ |
629 | /* attempt to `write' count to the input buffer */ |
913 | /* attempt to `write' count to the input buffer */ |
630 | /* EXTPROTO */ |
|
|
631 | unsigned int |
914 | unsigned int |
632 | rxvt_cmd_write(pR_ const unsigned char *str, unsigned int count) |
915 | rxvt_term::cmd_write (const unsigned char *str, unsigned int count) |
633 | { |
916 | { |
634 | unsigned int n, s; |
917 | unsigned int n, s; |
635 | unsigned char *cmdbuf_base = R->cmdbuf_base, |
|
|
636 | *cmdbuf_endp = R->cmdbuf_endp, |
|
|
637 | *cmdbuf_ptr = R->cmdbuf_ptr; |
|
|
638 | |
918 | |
639 | n = cmdbuf_ptr - cmdbuf_base; |
919 | n = cmdbuf_ptr - cmdbuf_base; |
640 | s = cmdbuf_base + BUFSIZ - 1 - cmdbuf_endp; |
920 | s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; |
|
|
921 | |
641 | if (n > 0 && s < count) { |
922 | if (n > 0 && s < count) |
642 | MEMMOVE(cmdbuf_base, cmdbuf_ptr, |
923 | { |
|
|
924 | memmove (cmdbuf_base, cmdbuf_ptr, |
643 | (unsigned int)(cmdbuf_endp - cmdbuf_ptr)); |
925 | (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); |
644 | cmdbuf_ptr = cmdbuf_base; |
926 | cmdbuf_ptr = cmdbuf_base; |
645 | cmdbuf_endp -= n; |
927 | cmdbuf_endp -= n; |
646 | s += n; |
928 | s += n; |
647 | } |
929 | } |
|
|
930 | |
648 | if (count > s) { |
931 | if (count > s) |
649 | rxvt_print_error("data loss: cmd_write too large"); |
|
|
650 | count = s; |
|
|
651 | } |
932 | { |
|
|
933 | rxvt_warn ("data loss: cmd_write too large, continuing.\n"); |
|
|
934 | count = s; |
|
|
935 | } |
|
|
936 | |
652 | for (; count--;) |
937 | for (; count--;) |
653 | *cmdbuf_endp++ = *str++; |
938 | *cmdbuf_endp++ = *str++; |
654 | R->cmdbuf_ptr = cmdbuf_ptr; |
939 | |
655 | R->cmdbuf_endp = cmdbuf_endp; |
940 | cmd_parse (); |
|
|
941 | |
656 | return 0; |
942 | return 0; |
657 | } |
943 | } |
658 | #endif /* MENUBAR_MAX */ |
944 | #endif |
659 | |
945 | |
660 | void |
946 | void |
661 | rxvt_term::flush () |
947 | rxvt_term::flush () |
662 | { |
948 | { |
|
|
949 | flush_ev.stop (); |
|
|
950 | |
663 | #ifdef TRANSPARENT |
951 | #ifdef TRANSPARENT |
664 | if (want_full_refresh) |
952 | if (want_full_refresh) |
665 | { |
953 | { |
666 | want_full_refresh = 0; |
954 | want_full_refresh = 0; |
667 | rxvt_scr_clear (this); |
955 | scr_clear (); |
668 | rxvt_scr_touch (this, False); |
956 | scr_touch (false); |
669 | want_refresh = 1; |
|
|
670 | } |
957 | } |
671 | #endif |
958 | #endif |
672 | |
959 | |
673 | if (want_refresh) |
960 | if (want_refresh) |
674 | { |
961 | { |
675 | rxvt_scr_refresh (this, refresh_type); |
962 | scr_refresh (refresh_type); |
676 | rxvt_scrollbar_show (this, 1); |
963 | scrollbar_show (1); |
677 | #ifdef USE_XIM |
964 | #ifdef USE_XIM |
678 | rxvt_IMSendSpot (this); |
965 | IMSendSpot (); |
679 | #endif |
966 | #endif |
680 | } |
967 | } |
681 | |
968 | |
682 | XFlush (Xdisplay); |
969 | display->flush (); |
683 | #if 0 |
|
|
684 | if (XPending (Xdisplay)) process_x_events (); |
|
|
685 | if (XPending (Xdisplay)) process_x_events (); |
|
|
686 | #endif |
|
|
687 | } |
970 | } |
688 | |
971 | |
689 | void |
972 | void |
690 | rxvt_term::check_cb (check_watcher &w) |
973 | rxvt_term::check_cb (check_watcher &w) |
691 | { |
974 | { |
692 | SET_R (this); |
975 | SET_R (this); |
|
|
976 | SET_LOCALE (locale); |
693 | |
977 | |
|
|
978 | display->flush (); |
|
|
979 | |
|
|
980 | if (want_refresh && !flush_ev.active) |
|
|
981 | flush_ev.start (NOW + 0.01); |
|
|
982 | } |
|
|
983 | |
|
|
984 | void |
|
|
985 | rxvt_term::flush_cb (time_watcher &w) |
|
|
986 | { |
|
|
987 | SET_R (this); |
|
|
988 | SET_LOCALE (locale); |
|
|
989 | |
|
|
990 | refresh_limit = 1; |
|
|
991 | refresh_count = 0; |
694 | flush (); |
992 | flush (); |
695 | } |
993 | } |
696 | |
994 | |
|
|
995 | #ifdef CURSOR_BLINK |
697 | void |
996 | void |
698 | rxvt_term::process_x_events () |
|
|
699 | { |
|
|
700 | do |
|
|
701 | { |
|
|
702 | XEvent xev; |
|
|
703 | |
|
|
704 | XNextEvent (Xdisplay, &xev); |
|
|
705 | |
|
|
706 | #if defined(CURSOR_BLINK) |
|
|
707 | if ((Options & Opt_cursorBlink) |
|
|
708 | && xev.type == KeyPress) |
|
|
709 | { |
|
|
710 | if (hidden_cursor) |
|
|
711 | { |
|
|
712 | hidden_cursor = 0; |
|
|
713 | want_refresh = 1; |
|
|
714 | } |
|
|
715 | |
|
|
716 | blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
717 | } |
|
|
718 | #endif |
|
|
719 | |
|
|
720 | #if defined(POINTER_BLANK) |
|
|
721 | if ((Options & Opt_pointerBlank) |
|
|
722 | && (pointerBlankDelay > 0)) |
|
|
723 | { |
|
|
724 | if (xev.type == MotionNotify |
|
|
725 | || xev.type == ButtonPress |
|
|
726 | || xev.type == ButtonRelease) |
|
|
727 | if (hidden_pointer) |
|
|
728 | pointer_unblank (); |
|
|
729 | |
|
|
730 | if (xev.type == KeyPress && hidden_pointer == 0) |
|
|
731 | pointer_blank (); |
|
|
732 | } |
|
|
733 | #endif |
|
|
734 | |
|
|
735 | #ifdef USE_XIM |
|
|
736 | if (!XFilterEvent (&xev, xev.xany.window)) |
|
|
737 | #endif |
|
|
738 | rxvt_process_x_event (this, &xev); |
|
|
739 | } |
|
|
740 | while (XPending (Xdisplay)); |
|
|
741 | } |
|
|
742 | |
|
|
743 | void |
|
|
744 | rxvt_term::blink_cb (time_watcher &w) |
997 | rxvt_term::cursor_blink_cb (time_watcher &w) |
745 | { |
998 | { |
746 | SET_R (this); |
|
|
747 | |
|
|
748 | w.at += BLINK_INTERVAL; |
|
|
749 | hidden_cursor = !hidden_cursor; |
999 | hidden_cursor = !hidden_cursor; |
750 | want_refresh = 1; |
1000 | want_refresh = 1; |
751 | } |
|
|
752 | |
1001 | |
|
|
1002 | w.start (w.at + BLINK_INTERVAL); |
|
|
1003 | } |
|
|
1004 | #endif |
|
|
1005 | |
|
|
1006 | #ifdef TEXT_BLINK |
753 | void |
1007 | void |
754 | rxvt_term::x_cb (io_watcher &w, short revents) |
1008 | rxvt_term::text_blink_cb (time_watcher &w) |
755 | { |
1009 | { |
756 | SET_R (this); |
1010 | if (scr_refresh_rend (RS_Blink, RS_Blink)) |
757 | |
1011 | { |
758 | process_x_events (); |
1012 | hidden_text = !hidden_text; |
|
|
1013 | want_refresh = 1; |
|
|
1014 | w.start (w.at + TEXT_BLINK_INTERVAL); |
|
|
1015 | } |
759 | } |
1016 | } |
|
|
1017 | #endif |
|
|
1018 | |
|
|
1019 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1020 | void |
|
|
1021 | rxvt_term::cont_scroll_cb (time_watcher &w) |
|
|
1022 | { |
|
|
1023 | if ((scrollbar_isUp() || scrollbar_isDn()) && |
|
|
1024 | scr_page (scrollbar_isUp() ? UP : DN, 1)) |
|
|
1025 | { |
|
|
1026 | refresh_type |= SMOOTH_REFRESH; |
|
|
1027 | want_refresh = 1; |
|
|
1028 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1029 | } |
|
|
1030 | } |
|
|
1031 | #endif |
|
|
1032 | |
|
|
1033 | #ifdef SELECTION_SCROLLING |
|
|
1034 | void |
|
|
1035 | rxvt_term::sel_scroll_cb (time_watcher &w) |
|
|
1036 | { |
|
|
1037 | if (scr_page (scroll_selection_dir, scroll_selection_lines)) |
|
|
1038 | { |
|
|
1039 | selection_extend (selection_save_x, selection_save_y, selection_save_state); |
|
|
1040 | refresh_type |= SMOOTH_REFRESH; |
|
|
1041 | want_refresh = 1; |
|
|
1042 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1043 | } |
|
|
1044 | } |
|
|
1045 | #endif |
|
|
1046 | |
|
|
1047 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1048 | void |
|
|
1049 | rxvt_term::slip_wheel_cb (time_watcher &w) |
|
|
1050 | { |
|
|
1051 | if (mouse_slip_wheel_speed == 0 |
|
|
1052 | || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) |
|
|
1053 | : scr_page (UP, mouse_slip_wheel_speed)) |
|
|
1054 | { |
|
|
1055 | if (view_start == nsaved || |
|
|
1056 | view_start == 0) |
|
|
1057 | mouse_slip_wheel_speed = 0; |
|
|
1058 | |
|
|
1059 | refresh_type |= SMOOTH_REFRESH; |
|
|
1060 | want_refresh = 1; |
|
|
1061 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1062 | } |
|
|
1063 | } |
|
|
1064 | #endif |
760 | |
1065 | |
761 | bool |
1066 | bool |
762 | rxvt_term::pty_fill () |
1067 | rxvt_term::pty_fill () |
763 | { |
1068 | { |
764 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
1069 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
|
|
1070 | |
|
|
1071 | if (CBUFSIZ == n) |
|
|
1072 | { |
|
|
1073 | rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); |
|
|
1074 | n = 0; |
|
|
1075 | } |
765 | |
1076 | |
766 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
1077 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
767 | cmdbuf_ptr = cmdbuf_base; |
1078 | cmdbuf_ptr = cmdbuf_base; |
768 | cmdbuf_endp = cmdbuf_ptr + n; |
1079 | cmdbuf_endp = cmdbuf_ptr + n; |
769 | |
1080 | |
770 | n = read (cmd_fd, cmdbuf_endp, BUFSIZ - n); |
1081 | n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); |
771 | |
1082 | |
772 | if (n > 0) |
1083 | if (n > 0) |
773 | { |
1084 | { |
774 | cmdbuf_endp += n; |
1085 | cmdbuf_endp += n; |
775 | return true; |
1086 | return true; |
776 | } |
1087 | } |
777 | else if (n < 0 && errno == EAGAIN) |
1088 | else if ((n < 0 && errno != EAGAIN && errno != EINTR) || n == 0) |
|
|
1089 | { |
|
|
1090 | pty_ev.stop (); |
|
|
1091 | |
|
|
1092 | if (!(options & Opt_hold)) |
|
|
1093 | destroy (); |
|
|
1094 | } |
|
|
1095 | |
778 | return false; |
1096 | return false; |
779 | |
|
|
780 | destroy (); |
|
|
781 | } |
1097 | } |
782 | |
1098 | |
783 | void |
1099 | void |
784 | rxvt_term::pty_cb (io_watcher &w, short revents) |
1100 | rxvt_term::pty_cb (io_watcher &w, short revents) |
785 | { |
1101 | { |
786 | SET_R (this); |
1102 | SET_R (this); |
|
|
1103 | SET_LOCALE (locale); |
|
|
1104 | |
|
|
1105 | if (revents & EVENT_READ) |
|
|
1106 | // loop, but don't allow a single term to monopolize us |
|
|
1107 | while (pty_fill ()) |
|
|
1108 | if (cmd_parse ()) |
|
|
1109 | break; |
787 | |
1110 | |
788 | if (revents & EVENT_WRITE) |
1111 | if (revents & EVENT_WRITE) |
789 | tt_write (0, 0); |
1112 | pty_write (); |
790 | else if (revents & EVENT_READ) |
1113 | } |
791 | // loop, but don't allow a single term to monopolize us |
1114 | |
792 | // the number of loops is fully arbitrary, and thus wrong |
1115 | void |
793 | for (int i = 1; i-- && pty_fill (); ) |
1116 | rxvt_term::pointer_unblank () |
|
|
1117 | { |
|
|
1118 | XDefineCursor (display->display, vt, TermWin_cursor); |
|
|
1119 | recolour_cursor (); |
|
|
1120 | |
|
|
1121 | #ifdef POINTER_BLANK |
|
|
1122 | hidden_pointer = 0; |
|
|
1123 | |
|
|
1124 | if (options & Opt_pointerBlank) |
|
|
1125 | pointer_ev.start (NOW + pointerBlankDelay); |
|
|
1126 | #endif |
|
|
1127 | } |
|
|
1128 | |
|
|
1129 | #ifdef POINTER_BLANK |
|
|
1130 | void |
|
|
1131 | rxvt_term::pointer_blank () |
|
|
1132 | { |
|
|
1133 | if (! (options & Opt_pointerBlank)) |
|
|
1134 | return; |
|
|
1135 | |
|
|
1136 | XDefineCursor (display->display, vt, display->blank_cursor); |
|
|
1137 | XFlush (display->display); |
|
|
1138 | |
|
|
1139 | hidden_pointer = 1; |
|
|
1140 | } |
|
|
1141 | |
|
|
1142 | void |
|
|
1143 | rxvt_term::pointer_cb (time_watcher &w) |
|
|
1144 | { |
|
|
1145 | SET_R (this); |
|
|
1146 | SET_LOCALE (locale); |
|
|
1147 | |
|
|
1148 | pointer_blank (); |
|
|
1149 | } |
|
|
1150 | #endif |
|
|
1151 | |
|
|
1152 | void |
|
|
1153 | rxvt_term::mouse_report (XButtonEvent &ev) |
|
|
1154 | { |
|
|
1155 | int button_number, key_state = 0; |
|
|
1156 | int x, y; |
|
|
1157 | |
|
|
1158 | x = ev.x; |
|
|
1159 | y = ev.y; |
|
|
1160 | pixel_position (&x, &y); |
|
|
1161 | |
|
|
1162 | if (MEvent.button == AnyButton) |
|
|
1163 | button_number = 3; |
|
|
1164 | else |
|
|
1165 | { |
|
|
1166 | button_number = MEvent.button - Button1; |
|
|
1167 | /* add 0x3D for wheel events, like xterm does */ |
|
|
1168 | if (button_number >= 3) |
|
|
1169 | button_number += (64 - 3); |
|
|
1170 | } |
|
|
1171 | |
|
|
1172 | if (priv_modes & PrivMode_MouseX10) |
|
|
1173 | { |
|
|
1174 | /* |
|
|
1175 | * do not report ButtonRelease |
|
|
1176 | * no state info allowed |
|
|
1177 | */ |
|
|
1178 | key_state = 0; |
|
|
1179 | if (button_number == 3) |
|
|
1180 | return; |
|
|
1181 | } |
|
|
1182 | else |
|
|
1183 | { |
|
|
1184 | /* XTerm mouse reporting needs these values: |
|
|
1185 | * 4 = Shift |
|
|
1186 | * 8 = Meta |
|
|
1187 | * 16 = Control |
|
|
1188 | * plus will add in our own Double-Click reporting |
|
|
1189 | * 32 = Double Click |
|
|
1190 | */ |
|
|
1191 | key_state = ((MEvent.state & ShiftMask) ? 4 : 0) |
|
|
1192 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
|
|
1193 | + ((MEvent.state & ControlMask) ? 16 : 0); |
|
|
1194 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1195 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
|
|
1196 | #endif |
|
|
1197 | } |
|
|
1198 | |
|
|
1199 | #if DEBUG_MOUSEREPORT |
|
|
1200 | fprintf (stderr, "Mouse ["); |
|
|
1201 | if (key_state & 16) |
|
|
1202 | fputc ('C', stderr); |
|
|
1203 | if (key_state & 4) |
|
|
1204 | fputc ('S', stderr); |
|
|
1205 | if (key_state & 8) |
|
|
1206 | fputc ('A', stderr); |
|
|
1207 | if (key_state & 32) |
|
|
1208 | fputc ('2', stderr); |
|
|
1209 | fprintf (stderr, "]: <%d>, %d/%d\n", |
|
|
1210 | button_number, |
|
|
1211 | x + 1, |
|
|
1212 | y + 1); |
|
|
1213 | #endif |
|
|
1214 | |
|
|
1215 | tt_printf ("\033[M%c%c%c", |
|
|
1216 | (32 + button_number + key_state), |
|
|
1217 | (32 + x + 1), |
|
|
1218 | (32 + y + 1)); |
|
|
1219 | } |
|
|
1220 | |
|
|
1221 | #ifdef USING_W11LIB |
|
|
1222 | void |
|
|
1223 | rxvt_W11_process_x_event (XEvent *ev) |
|
|
1224 | { |
|
|
1225 | rxvt_t *r = rxvt_get_r (); |
|
|
1226 | |
|
|
1227 | x_cb (*ev); |
|
|
1228 | } |
|
|
1229 | #endif |
|
|
1230 | |
|
|
1231 | /*{{{ process an X event */ |
|
|
1232 | void |
|
|
1233 | rxvt_term::x_cb (XEvent &ev) |
|
|
1234 | { |
|
|
1235 | dDisp; |
|
|
1236 | |
|
|
1237 | SET_R (this); |
|
|
1238 | SET_LOCALE (locale); |
|
|
1239 | |
|
|
1240 | #if defined(CURSOR_BLINK) |
|
|
1241 | if ((options & Opt_cursorBlink) && ev.type == KeyPress) |
|
|
1242 | { |
|
|
1243 | if (hidden_cursor) |
794 | { |
1244 | { |
795 | if (!seen_input) |
1245 | hidden_cursor = 0; |
|
|
1246 | want_refresh = 1; |
|
|
1247 | } |
|
|
1248 | |
|
|
1249 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1250 | } |
|
|
1251 | #endif |
|
|
1252 | |
|
|
1253 | #if defined(POINTER_BLANK) |
|
|
1254 | if ((options & Opt_pointerBlank) && pointerBlankDelay > 0) |
|
|
1255 | { |
|
|
1256 | if (ev.type == MotionNotify |
|
|
1257 | || ev.type == ButtonPress |
|
|
1258 | || ev.type == ButtonRelease) |
|
|
1259 | if (hidden_pointer) |
|
|
1260 | pointer_unblank (); |
|
|
1261 | |
|
|
1262 | if (ev.type == KeyPress && hidden_pointer == 0) |
|
|
1263 | pointer_blank (); |
|
|
1264 | } |
|
|
1265 | #endif |
|
|
1266 | |
|
|
1267 | Window unused_root, unused_child; |
|
|
1268 | int unused_root_x, unused_root_y; |
|
|
1269 | unsigned int unused_mask; |
|
|
1270 | |
|
|
1271 | switch (ev.type) |
|
|
1272 | { |
|
|
1273 | case KeyPress: |
|
|
1274 | #if ISO_14755 |
|
|
1275 | if (!(iso14755buf & ISO_14755_52)) |
|
|
1276 | #endif |
|
|
1277 | lookup_key (ev.xkey); |
|
|
1278 | |
|
|
1279 | break; |
|
|
1280 | |
|
|
1281 | case KeyRelease: |
|
|
1282 | { |
|
|
1283 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 |
|
|
1284 | KeySym ks; |
|
|
1285 | |
|
|
1286 | ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/ |
|
|
1287 | #endif |
|
|
1288 | |
|
|
1289 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1290 | // ISO 14755 support |
|
|
1291 | if (iso14755buf) |
|
|
1292 | if (iso14755buf & ISO_14755_52) |
|
|
1293 | { |
|
|
1294 | # if ENABLE_OVERLAY |
|
|
1295 | scr_overlay_off (); |
|
|
1296 | # endif |
|
|
1297 | # if ISO_14755 |
|
|
1298 | // iso14755 part 5.2 handling: release time |
|
|
1299 | // first: controls |
|
|
1300 | if ((ev.xkey.state & ControlMask) |
|
|
1301 | && ((ks >= 0x40 && ks <= 0x5f) |
|
|
1302 | || (ks >= 0x61 && ks <= 0x7f))) |
|
|
1303 | { |
|
|
1304 | iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f); |
|
|
1305 | commit_iso14755 (); |
|
|
1306 | return; // case-break; |
|
|
1307 | } |
|
|
1308 | |
|
|
1309 | for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) |
|
|
1310 | if (i[0] == ks) |
|
|
1311 | { |
|
|
1312 | iso14755buf = ISO_14755_51 | i[1]; |
|
|
1313 | commit_iso14755 (); |
|
|
1314 | return; // case-break; |
|
|
1315 | } |
|
|
1316 | |
|
|
1317 | scr_bell (); |
|
|
1318 | # endif |
|
|
1319 | iso14755buf = 0; |
|
|
1320 | break; |
|
|
1321 | } |
|
|
1322 | else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask)) |
|
|
1323 | { |
|
|
1324 | # if ENABLE_OVERLAY |
|
|
1325 | scr_overlay_off (); |
|
|
1326 | # endif |
|
|
1327 | if (iso14755buf & ISO_14755_51) |
|
|
1328 | commit_iso14755 (); |
|
|
1329 | #if ISO_14755 |
|
|
1330 | else if (iso14755buf & ISO_14755_STARTED) |
|
|
1331 | { |
|
|
1332 | iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair |
|
|
1333 | |
|
|
1334 | scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1); |
|
|
1335 | scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE"); |
|
|
1336 | } |
|
|
1337 | # endif |
|
|
1338 | else |
|
|
1339 | iso14755buf = 0; |
|
|
1340 | } |
|
|
1341 | #endif |
|
|
1342 | |
|
|
1343 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1344 | if (!(ev.xkey.state & ControlMask)) |
|
|
1345 | slip_wheel_ev.stop (); |
|
|
1346 | else if (ks == XK_Control_L || ks == XK_Control_R) |
|
|
1347 | mouse_slip_wheel_speed = 0; |
|
|
1348 | #endif |
|
|
1349 | break; |
|
|
1350 | } |
|
|
1351 | |
|
|
1352 | case ButtonPress: |
|
|
1353 | button_press (ev.xbutton); |
|
|
1354 | break; |
|
|
1355 | |
|
|
1356 | case ButtonRelease: |
|
|
1357 | button_release (ev.xbutton); |
|
|
1358 | break; |
|
|
1359 | |
|
|
1360 | case ClientMessage: |
|
|
1361 | if (ev.xclient.format == 32 |
|
|
1362 | && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) |
796 | { |
1363 | { |
797 | seen_input = 1; |
1364 | if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) |
798 | /* once we know the shell is running, send the screen size. Again! */ |
1365 | destroy (); |
799 | tt_winch (); |
1366 | #if ENABLE_EWMH |
|
|
1367 | else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) |
|
|
1368 | XSendEvent (disp, ev.xclient.window = display->root, |
|
|
1369 | False, SubstructureRedirectMask | SubstructureNotifyMask, |
|
|
1370 | &ev); |
|
|
1371 | #endif |
800 | } |
1372 | } |
801 | |
1373 | #if ENABLE_XEMBED |
802 | uint32_t ch = NOCHAR; |
1374 | else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED]) |
803 | |
|
|
804 | for (;;) |
|
|
805 | { |
1375 | { |
806 | if (ch == NOCHAR) |
1376 | if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN) |
807 | ch = next_char (); |
1377 | focus_in (); |
|
|
1378 | else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT) |
|
|
1379 | focus_out (); |
|
|
1380 | } |
|
|
1381 | #endif |
|
|
1382 | #ifdef OFFIX_DND |
|
|
1383 | /* OffiX Dnd (drag 'n' drop) protocol */ |
|
|
1384 | else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL] |
|
|
1385 | && (ev.xclient.data.l[0] == DndFile |
|
|
1386 | || ev.xclient.data.l[0] == DndDir |
|
|
1387 | || ev.xclient.data.l[0] == DndLink)) |
|
|
1388 | { |
|
|
1389 | /* Get Dnd data */ |
|
|
1390 | Atom ActualType; |
|
|
1391 | int ActualFormat; |
|
|
1392 | unsigned char *data; |
|
|
1393 | unsigned long Size, RemainingBytes; |
808 | |
1394 | |
809 | if (ch == NOCHAR) // TODO: improve |
1395 | XGetWindowProperty (disp, display->root, |
|
|
1396 | xa[XA_DNDSELECTION], |
|
|
1397 | 0L, 1000000L, |
|
|
1398 | False, AnyPropertyType, |
|
|
1399 | &ActualType, &ActualFormat, |
|
|
1400 | &Size, &RemainingBytes, |
|
|
1401 | &data); |
|
|
1402 | set_string_property (XA_CUT_BUFFER0, data); |
|
|
1403 | XFree (data); |
|
|
1404 | selection_paste (display->root, XA_CUT_BUFFER0, true); |
|
|
1405 | XSetInputFocus (disp, display->root, RevertToNone, CurrentTime); |
|
|
1406 | } |
|
|
1407 | #endif /* OFFIX_DND */ |
|
|
1408 | break; |
|
|
1409 | |
|
|
1410 | case MappingNotify: |
|
|
1411 | XRefreshKeyboardMapping (&ev.xmapping); |
|
|
1412 | break; |
|
|
1413 | |
|
|
1414 | /* |
|
|
1415 | * XXX: this is not the _current_ arrangement |
|
|
1416 | * Here's my conclusion: |
|
|
1417 | * If the window is completely unobscured, use bitblt's |
|
|
1418 | * to scroll. Even then, they're only used when doing partial |
|
|
1419 | * screen scrolling. When partially obscured, we have to fill |
|
|
1420 | * in the GraphicsExpose parts, which means that after each refresh, |
|
|
1421 | * we need to wait for the graphics expose or Noexpose events, |
|
|
1422 | * which ought to make things real slow! |
|
|
1423 | */ |
|
|
1424 | case VisibilityNotify: |
|
|
1425 | switch (ev.xvisibility.state) |
|
|
1426 | { |
|
|
1427 | case VisibilityUnobscured: |
|
|
1428 | refresh_type = FAST_REFRESH; |
810 | break; |
1429 | break; |
|
|
1430 | case VisibilityPartiallyObscured: |
|
|
1431 | refresh_type = SLOW_REFRESH; |
|
|
1432 | break; |
|
|
1433 | default: |
|
|
1434 | refresh_type = NO_REFRESH; |
|
|
1435 | break; |
|
|
1436 | } |
|
|
1437 | break; |
811 | |
1438 | |
812 | if (ch >= ' ' || ch == '\t' || ch == '\n' || ch == '\r') |
1439 | case FocusIn: |
|
|
1440 | focus_in (); |
|
|
1441 | break; |
|
|
1442 | |
|
|
1443 | case FocusOut: |
|
|
1444 | focus_out (); |
|
|
1445 | break; |
|
|
1446 | |
|
|
1447 | case ConfigureNotify: |
|
|
1448 | if (ev.xconfigure.window == parent[0]) |
|
|
1449 | { |
|
|
1450 | while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) |
|
|
1451 | ; |
|
|
1452 | |
|
|
1453 | if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) |
813 | { |
1454 | { |
814 | /* Read a text string from the input buffer */ |
1455 | seen_resize = 1; |
815 | uint32_t buf[BUFSIZ]; |
1456 | resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); |
816 | bool refreshnow = false; |
1457 | } |
817 | int nlines = 0; |
|
|
818 | uint32_t *str = buf; |
|
|
819 | |
1458 | |
820 | *str++ = ch; |
1459 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
|
|
1460 | if (options & Opt_transparent) |
|
|
1461 | check_our_parents (); |
|
|
1462 | #endif |
|
|
1463 | } |
|
|
1464 | break; |
821 | |
1465 | |
|
|
1466 | case PropertyNotify: |
|
|
1467 | if (ev.xproperty.atom == xa[XA_VT_SELECTION] |
|
|
1468 | && ev.xproperty.state == PropertyNewValue) |
|
|
1469 | selection_property (ev.xproperty.window, ev.xproperty.atom); |
|
|
1470 | |
|
|
1471 | break; |
|
|
1472 | |
|
|
1473 | case SelectionClear: |
|
|
1474 | selection_clear (); |
|
|
1475 | break; |
|
|
1476 | |
|
|
1477 | case SelectionNotify: |
|
|
1478 | if (selection_wait == Sel_normal) |
|
|
1479 | selection_paste (ev.xselection.requestor, ev.xselection.property, true); |
|
|
1480 | break; |
|
|
1481 | |
|
|
1482 | case SelectionRequest: |
|
|
1483 | selection_send (ev.xselectionrequest); |
|
|
1484 | break; |
|
|
1485 | |
|
|
1486 | case UnmapNotify: |
|
|
1487 | mapped = 0; |
|
|
1488 | #ifdef TEXT_BLINK |
|
|
1489 | text_blink_ev.stop (); |
|
|
1490 | #endif |
|
|
1491 | break; |
|
|
1492 | |
|
|
1493 | case MapNotify: |
|
|
1494 | mapped = 1; |
|
|
1495 | #ifdef TEXT_BLINK |
|
|
1496 | text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); |
|
|
1497 | #endif |
|
|
1498 | break; |
|
|
1499 | |
|
|
1500 | #ifdef TRANSPARENT |
|
|
1501 | case ReparentNotify: |
|
|
1502 | rootwin_cb (ev); |
|
|
1503 | break; |
|
|
1504 | #endif /* TRANSPARENT */ |
|
|
1505 | |
|
|
1506 | case GraphicsExpose: |
|
|
1507 | case Expose: |
|
|
1508 | if (ev.xany.window == vt) |
|
|
1509 | { |
|
|
1510 | do |
|
|
1511 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
|
|
1512 | ev.xexpose.width, ev.xexpose.height, False); |
|
|
1513 | while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); |
|
|
1514 | |
|
|
1515 | ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; |
|
|
1516 | |
|
|
1517 | while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) |
|
|
1518 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
|
|
1519 | ev.xexpose.width, ev.xexpose.height, False); |
|
|
1520 | |
|
|
1521 | scr_refresh (refresh_type); |
|
|
1522 | } |
|
|
1523 | else |
|
|
1524 | { |
|
|
1525 | XEvent unused_event; |
|
|
1526 | |
|
|
1527 | while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) |
|
|
1528 | ; |
|
|
1529 | while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) |
|
|
1530 | ; |
|
|
1531 | |
|
|
1532 | if (isScrollbarWindow (ev.xany.window)) |
|
|
1533 | { |
|
|
1534 | scrollBar.setIdle (); |
|
|
1535 | scrollbar_show (0); |
|
|
1536 | } |
|
|
1537 | #ifdef MENUBAR |
|
|
1538 | if (menubar_visible () && isMenuBarWindow (ev.xany.window)) |
|
|
1539 | menubar_expose (); |
|
|
1540 | #endif |
|
|
1541 | |
|
|
1542 | #ifdef TRANSPARENT |
|
|
1543 | if (am_transparent && ev.xany.window == parent[0]) |
|
|
1544 | XClearWindow (disp, ev.xany.window); |
|
|
1545 | #endif |
|
|
1546 | } |
|
|
1547 | break; |
|
|
1548 | |
|
|
1549 | case MotionNotify: |
|
|
1550 | #ifdef POINTER_BLANK |
|
|
1551 | if (hidden_pointer) |
|
|
1552 | pointer_unblank (); |
|
|
1553 | #endif |
|
|
1554 | #if MENUBAR |
|
|
1555 | if (isMenuBarWindow (ev.xany.window)) |
|
|
1556 | { |
|
|
1557 | menubar_control (ev.xbutton); |
|
|
1558 | break; |
|
|
1559 | } |
|
|
1560 | #endif |
|
|
1561 | if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) |
|
|
1562 | break; |
|
|
1563 | |
|
|
1564 | if (ev.xany.window == vt) |
|
|
1565 | { |
|
|
1566 | if (ev.xbutton.state & (Button1Mask | Button3Mask)) |
|
|
1567 | { |
|
|
1568 | while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) |
822 | for (;;) |
1569 | ; |
|
|
1570 | |
|
|
1571 | XQueryPointer (disp, vt, |
|
|
1572 | &unused_root, &unused_child, |
|
|
1573 | &unused_root_x, &unused_root_y, |
|
|
1574 | &ev.xbutton.x, &ev.xbutton.y, |
|
|
1575 | &ev.xbutton.state); |
|
|
1576 | #ifdef MOUSE_THRESHOLD |
|
|
1577 | /* deal with a `jumpy' mouse */ |
|
|
1578 | if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) |
823 | { |
1579 | { |
824 | ch = next_char (); |
1580 | #endif |
825 | |
1581 | #if ISO_14755 |
826 | if (ch == NOCHAR || (ch < ' ' && ch != '\t' && ch != '\n' && ch != '\r')) |
1582 | // 5.4 |
|
|
1583 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1584 | { |
|
|
1585 | iso14755_54 (ev.xbutton.x, ev.xbutton.y); |
827 | break; |
1586 | break; |
|
|
1587 | } |
|
|
1588 | #endif |
|
|
1589 | selection_extend (ev.xbutton.x, ev.xbutton.y, |
|
|
1590 | ev.xbutton.state & Button3Mask ? 2 : 0); |
|
|
1591 | |
|
|
1592 | #ifdef SELECTION_SCROLLING |
|
|
1593 | if (ev.xbutton.y < int_bwidth |
|
|
1594 | || Pixel2Row (ev.xbutton.y) > (nrow-1)) |
|
|
1595 | { |
|
|
1596 | int dist; |
|
|
1597 | |
|
|
1598 | /* don't clobber the current delay if we are |
|
|
1599 | * already in the middle of scrolling. |
|
|
1600 | */ |
|
|
1601 | if (!sel_scroll_ev.active) |
|
|
1602 | sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); |
|
|
1603 | |
|
|
1604 | /* save the event params so we can highlight |
|
|
1605 | * the selection in the pending-scroll loop |
|
|
1606 | */ |
|
|
1607 | selection_save_x = ev.xbutton.x; |
|
|
1608 | selection_save_y = ev.xbutton.y; |
|
|
1609 | selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; |
|
|
1610 | |
|
|
1611 | /* calc number of lines to scroll */ |
|
|
1612 | if (ev.xbutton.y < int_bwidth) |
|
|
1613 | { |
|
|
1614 | scroll_selection_dir = UP; |
|
|
1615 | dist = int_bwidth - ev.xbutton.y; |
|
|
1616 | } |
|
|
1617 | else |
|
|
1618 | { |
|
|
1619 | scroll_selection_dir = DN; |
|
|
1620 | dist = ev.xbutton.y - (int_bwidth + height); |
|
|
1621 | } |
|
|
1622 | |
|
|
1623 | scroll_selection_lines = Pixel2Height (dist) |
|
|
1624 | / SELECTION_SCROLL_LINE_SPEEDUP |
|
|
1625 | + 1; |
|
|
1626 | min_it (scroll_selection_lines, |
|
|
1627 | SELECTION_SCROLL_MAX_LINES); |
|
|
1628 | } |
828 | else |
1629 | else |
829 | { |
1630 | { |
830 | *str++ = ch; |
1631 | /* we are within the text window, so we |
831 | |
1632 | * shouldn't be scrolling |
832 | if (ch == '\n') |
|
|
833 | { |
1633 | */ |
834 | nlines++; |
1634 | if (sel_scroll_ev.active) |
835 | refresh_count++; |
1635 | sel_scroll_ev.stop(); |
836 | |
|
|
837 | if (!(Options & Opt_jumpScroll) |
|
|
838 | || (refresh_count >= (refresh_limit * (TermWin.nrow - 1)))) |
|
|
839 | { |
|
|
840 | refreshnow = true; |
|
|
841 | ch = NOCHAR; |
|
|
842 | break; |
|
|
843 | } |
|
|
844 | } |
|
|
845 | |
|
|
846 | if (str >= buf + BUFSIZ) |
|
|
847 | { |
|
|
848 | ch = NOCHAR; |
|
|
849 | break; |
|
|
850 | } |
|
|
851 | } |
1636 | } |
|
|
1637 | #endif |
|
|
1638 | #ifdef MOUSE_THRESHOLD |
852 | } |
1639 | } |
853 | |
1640 | #endif |
854 | rxvt_scr_add_lines (this, buf, nlines, str - buf); |
|
|
855 | |
|
|
856 | /* |
|
|
857 | * If there have been a lot of new lines, then update the screen |
|
|
858 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
859 | * the number of pages between refreshes is refresh_limit, which |
|
|
860 | * is incremented here because we must be doing flat-out scrolling. |
|
|
861 | * |
|
|
862 | * refreshing should be correct for small scrolls, because of the |
|
|
863 | * time-out |
|
|
864 | */ |
|
|
865 | if (refreshnow) |
|
|
866 | { |
|
|
867 | if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
868 | refresh_limit++; |
|
|
869 | |
|
|
870 | rxvt_scr_refresh (this, refresh_type); |
|
|
871 | } |
|
|
872 | |
|
|
873 | } |
|
|
874 | else |
|
|
875 | { |
|
|
876 | switch (ch) |
|
|
877 | { |
|
|
878 | default: |
|
|
879 | rxvt_process_nonprinting (this, ch); |
|
|
880 | break; |
|
|
881 | case C0_ESC: /* escape char */ |
|
|
882 | rxvt_process_escape_seq (this); |
|
|
883 | break; |
|
|
884 | /*case 0x9b: */ /* CSI */ |
|
|
885 | /* rxvt_process_csi_seq (this); */ |
|
|
886 | } |
|
|
887 | |
|
|
888 | ch = NOCHAR; |
|
|
889 | } |
1641 | } |
890 | } |
1642 | } |
891 | } |
1643 | else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) |
892 | } |
|
|
893 | |
|
|
894 | // read the next character, currently handles UTF-8 |
|
|
895 | // will probably handle all sorts of other stuff in the future |
|
|
896 | uint32_t |
|
|
897 | rxvt_term::next_char () |
|
|
898 | { |
|
|
899 | struct mbstate &s = mbstate; |
|
|
900 | |
|
|
901 | while (cmdbuf_ptr < cmdbuf_endp) |
|
|
902 | { |
|
|
903 | uint8_t ch = *cmdbuf_ptr; |
|
|
904 | |
|
|
905 | if (s.cnt) |
|
|
906 | { |
1644 | { |
907 | if ((ch & 0xc0) == 0x80) |
1645 | while (XCheckTypedWindowEvent (disp, scrollBar.win, |
|
|
1646 | MotionNotify, &ev)) |
|
|
1647 | ; |
|
|
1648 | |
|
|
1649 | XQueryPointer (disp, scrollBar.win, |
|
|
1650 | &unused_root, &unused_child, |
|
|
1651 | &unused_root_x, &unused_root_y, |
|
|
1652 | &ev.xbutton.x, &ev.xbutton.y, |
|
|
1653 | &unused_mask); |
|
|
1654 | scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, |
|
|
1655 | scrollbar_size ()); |
|
|
1656 | scr_refresh (refresh_type); |
|
|
1657 | refresh_limit = 0; |
|
|
1658 | scrollbar_show (1); |
|
|
1659 | } |
|
|
1660 | break; |
|
|
1661 | } |
|
|
1662 | } |
|
|
1663 | |
|
|
1664 | void |
|
|
1665 | rxvt_term::focus_in () |
|
|
1666 | { |
|
|
1667 | if (!focus) |
|
|
1668 | { |
|
|
1669 | focus = 1; |
|
|
1670 | want_refresh = 1; |
|
|
1671 | #if USE_XIM |
|
|
1672 | if (Input_Context != NULL) |
|
|
1673 | { |
|
|
1674 | IMSetStatusPosition (); |
|
|
1675 | XSetICFocus (Input_Context); |
|
|
1676 | } |
|
|
1677 | #endif |
|
|
1678 | #if CURSOR_BLINK |
|
|
1679 | if (options & Opt_cursorBlink) |
|
|
1680 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1681 | #endif |
|
|
1682 | #if OFF_FOCUS_FADING |
|
|
1683 | if (rs[Rs_fade]) |
|
|
1684 | { |
|
|
1685 | pix_colors = pix_colors_focused; |
|
|
1686 | scr_recolour (); |
|
|
1687 | } |
|
|
1688 | #endif |
|
|
1689 | } |
|
|
1690 | } |
|
|
1691 | |
|
|
1692 | void |
|
|
1693 | rxvt_term::focus_out () |
|
|
1694 | { |
|
|
1695 | if (focus) |
|
|
1696 | { |
|
|
1697 | focus = 0; |
|
|
1698 | want_refresh = 1; |
|
|
1699 | |
|
|
1700 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1701 | iso14755buf = 0; |
|
|
1702 | #endif |
|
|
1703 | #if ENABLE_OVERLAY |
|
|
1704 | scr_overlay_off (); |
|
|
1705 | #endif |
|
|
1706 | #if USE_XIM |
|
|
1707 | if (Input_Context != NULL) |
|
|
1708 | XUnsetICFocus (Input_Context); |
|
|
1709 | #endif |
|
|
1710 | #if CURSOR_BLINK |
|
|
1711 | if (options & Opt_cursorBlink) |
|
|
1712 | cursor_blink_ev.stop (); |
|
|
1713 | hidden_cursor = 0; |
|
|
1714 | #endif |
|
|
1715 | #if OFF_FOCUS_FADING |
|
|
1716 | if (rs[Rs_fade]) |
|
|
1717 | { |
|
|
1718 | pix_colors = pix_colors_unfocused; |
|
|
1719 | scr_recolour (); |
|
|
1720 | } |
|
|
1721 | #endif |
|
|
1722 | } |
|
|
1723 | } |
|
|
1724 | |
|
|
1725 | #if TRANSPARENT |
|
|
1726 | void |
|
|
1727 | rxvt_term::rootwin_cb (XEvent &ev) |
|
|
1728 | { |
|
|
1729 | SET_R (this); |
|
|
1730 | SET_LOCALE (locale); |
|
|
1731 | |
|
|
1732 | switch (ev.type) |
|
|
1733 | { |
|
|
1734 | case PropertyNotify: |
|
|
1735 | /* |
|
|
1736 | * if user used some Esetroot compatible prog to set the root bg, |
|
|
1737 | * use the property to determine the pixmap. We use it later on. |
|
|
1738 | */ |
|
|
1739 | if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] |
|
|
1740 | && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) |
|
|
1741 | return; |
|
|
1742 | |
|
|
1743 | /* FALLTHROUGH */ |
|
|
1744 | case ReparentNotify: |
|
|
1745 | if ((options & Opt_transparent) && check_our_parents () && am_transparent) |
|
|
1746 | want_refresh = want_full_refresh = 1; |
|
|
1747 | break; |
|
|
1748 | } |
|
|
1749 | } |
|
|
1750 | #endif |
|
|
1751 | |
|
|
1752 | void |
|
|
1753 | rxvt_term::button_press (XButtonEvent &ev) |
|
|
1754 | { |
|
|
1755 | int reportmode = 0, clickintime; |
|
|
1756 | |
|
|
1757 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
|
|
1758 | if (!bypass_keystate) |
|
|
1759 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
|
|
1760 | |
|
|
1761 | /* |
|
|
1762 | * VT window processing of button press |
|
|
1763 | */ |
|
|
1764 | if (ev.window == vt) |
|
|
1765 | { |
|
|
1766 | #if ISO_14755 |
|
|
1767 | // 5.4 |
|
|
1768 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1769 | { |
|
|
1770 | iso14755_54 (ev.x, ev.y); |
|
|
1771 | return; |
|
|
1772 | } |
|
|
1773 | #endif |
|
|
1774 | |
|
|
1775 | clickintime = ev.time - MEvent.time < MULTICLICK_TIME; |
|
|
1776 | |
|
|
1777 | if (reportmode) |
|
|
1778 | { |
|
|
1779 | /* mouse report from vt window */ |
|
|
1780 | /* save the xbutton state (for ButtonRelease) */ |
|
|
1781 | MEvent.state = ev.state; |
|
|
1782 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1783 | if (ev.button == MEvent.button && clickintime) |
908 | { |
1784 | { |
909 | cmdbuf_ptr++; |
1785 | /* same button, within alloted time */ |
|
|
1786 | MEvent.clicks++; |
|
|
1787 | if (MEvent.clicks > 1) |
|
|
1788 | { |
|
|
1789 | /* only report double clicks */ |
|
|
1790 | MEvent.clicks = 2; |
|
|
1791 | mouse_report (ev); |
910 | |
1792 | |
911 | /* continuation */ |
1793 | /* don't report the release */ |
912 | s.reg = (s.reg << 6) | (ch & 0x7f); |
1794 | MEvent.clicks = 0; |
913 | |
1795 | MEvent.button = AnyButton; |
914 | if (--s.cnt == 0 && s.reg >= 128) /* if !inrange then corruption or Racking */ |
1796 | } |
915 | return s.reg; |
|
|
916 | |
|
|
917 | continue; |
|
|
918 | } |
1797 | } |
919 | else |
1798 | else |
920 | { |
1799 | { |
921 | s.cnt = 0; |
1800 | /* different button, or time expired */ |
922 | return s.orig; /* the _occasional_ non-utf-8 character may slip through... */ |
1801 | MEvent.clicks = 1; |
|
|
1802 | MEvent.button = ev.button; |
|
|
1803 | mouse_report (ev); |
923 | } |
1804 | } |
924 | } |
1805 | #else |
925 | |
1806 | MEvent.button = ev.button; |
926 | if ((ch & 0xc0) == 0xc0) |
1807 | mouse_report (ev); |
927 | { |
1808 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
928 | cmdbuf_ptr++; |
|
|
929 | |
1809 | |
930 | /* first byte */ |
|
|
931 | s.orig = ch; /* for broken encodings */ |
|
|
932 | s.reg = ch; |
|
|
933 | if ((ch & 0xe0) == 0xc0) { s.reg &= 0x1f; s.cnt = 1; } |
|
|
934 | if ((ch & 0xf0) == 0xe0) { s.reg &= 0x0f; s.cnt = 2; } |
|
|
935 | if ((ch & 0xf8) == 0xf0) { s.reg &= 0x07; s.cnt = 3; } |
|
|
936 | if ((ch & 0xfc) == 0xf8) { s.reg &= 0x03; s.cnt = 4; } |
|
|
937 | if ((ch & 0xfe) == 0xfc) { s.reg &= 0x01; s.cnt = 5; } |
|
|
938 | } |
1810 | } |
939 | else |
1811 | else |
940 | { |
1812 | { |
941 | cmdbuf_ptr++; /* _occasional_ non-utf8 may slip through... */ |
1813 | if (ev.button != MEvent.button) |
|
|
1814 | MEvent.clicks = 0; |
|
|
1815 | |
|
|
1816 | switch (ev.button) |
|
|
1817 | { |
|
|
1818 | case Button1: |
|
|
1819 | /* allow meta + click to select rectangular areas */ |
|
|
1820 | /* should be done in screen.C */ |
|
|
1821 | #if ENABLE_FRILLS |
|
|
1822 | selection.rect = !!(ev.state & ModMetaMask); |
|
|
1823 | #else |
|
|
1824 | selection.rect = false; |
|
|
1825 | #endif |
|
|
1826 | |
|
|
1827 | /* allow shift+left click to extend selection */ |
|
|
1828 | if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) |
|
|
1829 | { |
|
|
1830 | if (MEvent.button == Button1 && clickintime) |
|
|
1831 | selection_rotate (ev.x, ev.y); |
|
|
1832 | else |
|
|
1833 | selection_extend (ev.x, ev.y, 1); |
|
|
1834 | } |
|
|
1835 | else |
|
|
1836 | { |
|
|
1837 | if (MEvent.button == Button1 && clickintime) |
|
|
1838 | MEvent.clicks++; |
|
|
1839 | else |
|
|
1840 | MEvent.clicks = 1; |
|
|
1841 | |
|
|
1842 | selection_click (MEvent.clicks, ev.x, ev.y); |
|
|
1843 | } |
|
|
1844 | |
|
|
1845 | MEvent.button = Button1; |
|
|
1846 | break; |
|
|
1847 | |
|
|
1848 | case Button3: |
|
|
1849 | if (MEvent.button == Button3 && clickintime) |
|
|
1850 | selection_rotate (ev.x, ev.y); |
|
|
1851 | else |
|
|
1852 | selection_extend (ev.x, ev.y, 1); |
|
|
1853 | |
|
|
1854 | MEvent.button = Button3; |
|
|
1855 | break; |
|
|
1856 | } |
|
|
1857 | } |
|
|
1858 | |
|
|
1859 | MEvent.time = ev.time; |
|
|
1860 | return; |
|
|
1861 | } |
|
|
1862 | |
|
|
1863 | /* |
|
|
1864 | * Scrollbar window processing of button press |
|
|
1865 | */ |
|
|
1866 | if (isScrollbarWindow (ev.window)) |
|
|
1867 | { |
|
|
1868 | scrollBar.setIdle (); |
|
|
1869 | /* |
|
|
1870 | * Rxvt-style scrollbar: |
|
|
1871 | * move up if mouse is above slider |
|
|
1872 | * move dn if mouse is below slider |
|
|
1873 | * |
|
|
1874 | * XTerm-style scrollbar: |
|
|
1875 | * Move display proportional to pointer location |
|
|
1876 | * pointer near top -> scroll one line |
|
|
1877 | * pointer near bot -> scroll full page |
|
|
1878 | */ |
|
|
1879 | #ifndef NO_SCROLLBAR_REPORT |
|
|
1880 | if (reportmode) |
|
|
1881 | { |
|
|
1882 | /* |
|
|
1883 | * Mouse report disabled scrollbar: |
|
|
1884 | * arrow buttons - send up/down |
|
|
1885 | * click on scrollbar - send pageup/down |
|
|
1886 | */ |
|
|
1887 | if ((scrollBar.style == R_SB_NEXT |
|
|
1888 | && scrollbarnext_upButton (ev.y)) |
|
|
1889 | || (scrollBar.style == R_SB_RXVT |
|
|
1890 | && scrollbarrxvt_upButton (ev.y))) |
|
|
1891 | tt_printf ("\033[A"); |
|
|
1892 | else if ((scrollBar.style == R_SB_NEXT |
|
|
1893 | && scrollbarnext_dnButton (ev.y)) |
|
|
1894 | || (scrollBar.style == R_SB_RXVT |
|
|
1895 | && scrollbarrxvt_dnButton (ev.y))) |
|
|
1896 | tt_printf ("\033[B"); |
|
|
1897 | else |
|
|
1898 | switch (ev.button) |
|
|
1899 | { |
|
|
1900 | case Button2: |
|
|
1901 | tt_printf ("\014"); |
|
|
1902 | break; |
|
|
1903 | case Button1: |
|
|
1904 | tt_printf ("\033[6~"); |
|
|
1905 | break; |
|
|
1906 | case Button3: |
|
|
1907 | tt_printf ("\033[5~"); |
|
|
1908 | break; |
|
|
1909 | } |
|
|
1910 | } |
|
|
1911 | else |
|
|
1912 | #endif /* NO_SCROLLBAR_REPORT */ |
|
|
1913 | |
|
|
1914 | { |
|
|
1915 | char upordown = 0; |
|
|
1916 | |
|
|
1917 | if (scrollBar.style == R_SB_NEXT) |
|
|
1918 | { |
|
|
1919 | if (scrollbarnext_upButton (ev.y)) |
|
|
1920 | upordown = -1; /* up */ |
|
|
1921 | else if (scrollbarnext_dnButton (ev.y)) |
|
|
1922 | upordown = 1; /* down */ |
|
|
1923 | } |
|
|
1924 | else if (scrollBar.style == R_SB_RXVT) |
|
|
1925 | { |
|
|
1926 | if (scrollbarrxvt_upButton (ev.y)) |
|
|
1927 | upordown = -1; /* up */ |
|
|
1928 | else if (scrollbarrxvt_dnButton (ev.y)) |
|
|
1929 | upordown = 1; /* down */ |
|
|
1930 | } |
|
|
1931 | if (upordown) |
|
|
1932 | { |
|
|
1933 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1934 | cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); |
|
|
1935 | #endif |
|
|
1936 | if (scr_page (upordown < 0 ? UP : DN, 1)) |
|
|
1937 | { |
|
|
1938 | if (upordown < 0) |
|
|
1939 | scrollBar.setUp (); |
|
|
1940 | else |
|
|
1941 | scrollBar.setDn (); |
|
|
1942 | } |
|
|
1943 | } |
|
|
1944 | else |
|
|
1945 | switch (ev.button) |
|
|
1946 | { |
|
|
1947 | case Button2: |
|
|
1948 | switch (scrollbar_align) |
|
|
1949 | { |
|
|
1950 | case R_SB_ALIGN_TOP: |
|
|
1951 | csrO = 0; |
|
|
1952 | break; |
|
|
1953 | case R_SB_ALIGN_CENTRE: |
|
|
1954 | csrO = (scrollBar.bot - scrollBar.top) / 2; |
|
|
1955 | break; |
|
|
1956 | case R_SB_ALIGN_BOTTOM: |
|
|
1957 | csrO = scrollBar.bot - scrollBar.top; |
|
|
1958 | break; |
|
|
1959 | } |
|
|
1960 | |
|
|
1961 | if (scrollBar.style == R_SB_XTERM |
|
|
1962 | || scrollbar_above_slider (ev.y) |
|
|
1963 | || scrollbar_below_slider (ev.y)) |
|
|
1964 | scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); |
|
|
1965 | |
|
|
1966 | scrollBar.setMotion (); |
|
|
1967 | break; |
|
|
1968 | |
|
|
1969 | case Button1: |
|
|
1970 | if (scrollbar_align == R_SB_ALIGN_CENTRE) |
|
|
1971 | csrO = ev.y - scrollBar.top; |
|
|
1972 | /* FALLTHROUGH */ |
|
|
1973 | |
|
|
1974 | case Button3: |
|
|
1975 | if (scrollBar.style != R_SB_XTERM) |
|
|
1976 | { |
|
|
1977 | if (scrollbar_above_slider (ev.y)) |
|
|
1978 | # ifdef RXVT_SCROLL_FULL |
|
|
1979 | scr_page (UP, nrow - 1); |
|
|
1980 | # else |
|
|
1981 | scr_page (UP, nrow / 4); |
|
|
1982 | # endif |
|
|
1983 | else if (scrollbar_below_slider (ev.y)) |
|
|
1984 | # ifdef RXVT_SCROLL_FULL |
|
|
1985 | scr_page (DN, nrow - 1); |
|
|
1986 | # else |
|
|
1987 | scr_page (DN, nrow / 4); |
|
|
1988 | # endif |
|
|
1989 | else |
|
|
1990 | scrollBar.setMotion (); |
|
|
1991 | } |
|
|
1992 | else |
|
|
1993 | { |
|
|
1994 | scr_page ((ev.button == Button1 ? DN : UP), |
|
|
1995 | (nrow |
|
|
1996 | * scrollbar_position (ev.y) |
|
|
1997 | / scrollbar_size ())); |
|
|
1998 | } |
|
|
1999 | |
|
|
2000 | break; |
|
|
2001 | } |
|
|
2002 | } |
|
|
2003 | return; |
|
|
2004 | } |
|
|
2005 | #if MENUBAR |
|
|
2006 | /* |
|
|
2007 | * Menubar window processing of button press |
|
|
2008 | */ |
|
|
2009 | if (isMenuBarWindow (ev.window)) |
|
|
2010 | menubar_control (ev); |
|
|
2011 | #endif |
|
|
2012 | } |
|
|
2013 | |
|
|
2014 | void |
|
|
2015 | rxvt_term::button_release (XButtonEvent &ev) |
|
|
2016 | { |
|
|
2017 | int reportmode = 0; |
|
|
2018 | |
|
|
2019 | csrO = 0; /* reset csr Offset */ |
|
|
2020 | if (!bypass_keystate) |
|
|
2021 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
|
|
2022 | |
|
|
2023 | if (scrollbar_isUpDn ()) |
|
|
2024 | { |
|
|
2025 | scrollBar.setIdle (); |
|
|
2026 | scrollbar_show (0); |
|
|
2027 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
2028 | refresh_type &= ~SMOOTH_REFRESH; |
|
|
2029 | #endif |
|
|
2030 | } |
|
|
2031 | |
|
|
2032 | #ifdef SELECTION_SCROLLING |
|
|
2033 | if (sel_scroll_ev.active) |
|
|
2034 | sel_scroll_ev.stop(); |
|
|
2035 | #endif |
|
|
2036 | |
|
|
2037 | if (ev.window == vt) |
|
|
2038 | { |
|
|
2039 | #if ISO_14755 |
|
|
2040 | // 5.4 |
|
|
2041 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
2042 | return; |
|
|
2043 | #endif |
|
|
2044 | if (reportmode) |
|
|
2045 | { |
|
|
2046 | /* mouse report from vt window */ |
|
|
2047 | /* don't report release of wheel "buttons" */ |
|
|
2048 | if (ev.button >= 4) |
|
|
2049 | return; |
|
|
2050 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
2051 | /* only report the release of 'slow' single clicks */ |
|
|
2052 | if (MEvent.button != AnyButton |
|
|
2053 | && (ev.button != MEvent.button |
|
|
2054 | || (ev.time - MEvent.time |
|
|
2055 | > MULTICLICK_TIME / 2))) |
|
|
2056 | { |
|
|
2057 | MEvent.clicks = 0; |
|
|
2058 | MEvent.button = AnyButton; |
|
|
2059 | mouse_report (ev); |
|
|
2060 | } |
|
|
2061 | #else /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
2062 | MEvent.button = AnyButton; |
|
|
2063 | mouse_report (ev); |
|
|
2064 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
942 | return ch; |
2065 | return; |
|
|
2066 | } |
|
|
2067 | |
|
|
2068 | /* |
|
|
2069 | * dumb hack to compensate for the failure of click-and-drag |
|
|
2070 | * when overriding mouse reporting |
|
|
2071 | */ |
|
|
2072 | if (priv_modes & PrivMode_mouse_report |
|
|
2073 | && bypass_keystate |
|
|
2074 | && ev.button == Button1 && MEvent.clicks <= 1) |
|
|
2075 | selection_extend (ev.x, ev.y, 0); |
|
|
2076 | |
|
|
2077 | switch (ev.button) |
943 | } |
2078 | { |
|
|
2079 | case Button1: |
|
|
2080 | case Button3: |
|
|
2081 | selection_make (ev.time); |
|
|
2082 | break; |
|
|
2083 | case Button2: |
|
|
2084 | selection_request (ev.time, ev.x, ev.y); |
|
|
2085 | break; |
|
|
2086 | #ifdef MOUSE_WHEEL |
|
|
2087 | case Button4: |
|
|
2088 | case Button5: |
|
|
2089 | { |
|
|
2090 | int i; |
|
|
2091 | page_dirn v; |
|
|
2092 | |
|
|
2093 | v = ev.button == Button4 ? UP : DN; |
|
|
2094 | |
|
|
2095 | if (ev.state & ShiftMask) |
|
|
2096 | i = 1; |
|
|
2097 | else if (options & Opt_mouseWheelScrollPage) |
|
|
2098 | i = nrow - 1; |
|
|
2099 | else |
|
|
2100 | i = 5; |
|
|
2101 | |
|
|
2102 | # ifdef MOUSE_SLIP_WHEELING |
|
|
2103 | if (ev.state & ControlMask) |
|
|
2104 | { |
|
|
2105 | mouse_slip_wheel_speed += v ? -1 : 1; |
|
|
2106 | if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; |
|
|
2107 | if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; |
|
|
2108 | |
|
|
2109 | if (slip_wheel_ev.at < NOW) |
|
|
2110 | slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; |
|
|
2111 | |
|
|
2112 | slip_wheel_ev.start (); |
|
|
2113 | } |
|
|
2114 | else |
|
|
2115 | { |
|
|
2116 | # endif |
|
|
2117 | # ifdef JUMP_MOUSE_WHEEL |
|
|
2118 | scr_page (v, i); |
|
|
2119 | scr_refresh (SMOOTH_REFRESH); |
|
|
2120 | scrollbar_show (1); |
|
|
2121 | # else |
|
|
2122 | while (i--) |
|
|
2123 | { |
|
|
2124 | scr_page (v, 1); |
|
|
2125 | scr_refresh (SMOOTH_REFRESH); |
|
|
2126 | scrollbar_show (1); |
|
|
2127 | } |
|
|
2128 | # endif |
|
|
2129 | # ifdef MOUSE_SLIP_WHEELING |
|
|
2130 | } |
|
|
2131 | #endif |
|
|
2132 | } |
|
|
2133 | break; |
|
|
2134 | #endif |
|
|
2135 | } |
|
|
2136 | } |
|
|
2137 | #ifdef MENUBAR |
|
|
2138 | else if (isMenuBarWindow (ev.window)) |
|
|
2139 | menubar_control (ev); |
|
|
2140 | #endif |
|
|
2141 | } |
|
|
2142 | |
|
|
2143 | #ifdef TRANSPARENT |
|
|
2144 | #if TINTING |
|
|
2145 | /* taken from aterm-0.4.2 */ |
|
|
2146 | |
|
|
2147 | typedef uint32_t RUINT32T; |
|
|
2148 | |
|
|
2149 | void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm) |
|
|
2150 | { |
|
|
2151 | int sh_r, sh_g, sh_b; |
|
|
2152 | RUINT32T mask_r, mask_g, mask_b; |
|
|
2153 | RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; |
|
|
2154 | unsigned int lower_lim_r, lower_lim_g, lower_lim_b; |
|
|
2155 | unsigned int upper_lim_r, upper_lim_g, upper_lim_b; |
|
|
2156 | int i; |
|
|
2157 | |
|
|
2158 | Visual *visual = display->visual; |
|
|
2159 | |
|
|
2160 | if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ; |
|
|
2161 | |
|
|
2162 | /* for convenience */ |
|
|
2163 | mask_r = visual->red_mask; |
|
|
2164 | mask_g = visual->green_mask; |
|
|
2165 | mask_b = visual->blue_mask; |
|
|
2166 | |
|
|
2167 | /* boring lookup table pre-initialization */ |
|
|
2168 | switch (srcImage->bits_per_pixel) { |
|
|
2169 | case 15: |
|
|
2170 | if ((mask_r != 0x7c00) || |
|
|
2171 | (mask_g != 0x03e0) || |
|
|
2172 | (mask_b != 0x001f)) |
|
|
2173 | return; |
|
|
2174 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32)); |
|
|
2175 | lookup_r = lookup; |
|
|
2176 | lookup_g = lookup+32; |
|
|
2177 | lookup_b = lookup+32+32; |
|
|
2178 | sh_r = 10; |
|
|
2179 | sh_g = 5; |
|
|
2180 | sh_b = 0; |
|
|
2181 | break; |
|
|
2182 | case 16: |
|
|
2183 | if ((mask_r != 0xf800) || |
|
|
2184 | (mask_g != 0x07e0) || |
|
|
2185 | (mask_b != 0x001f)) |
|
|
2186 | return; |
|
|
2187 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32)); |
|
|
2188 | lookup_r = lookup; |
|
|
2189 | lookup_g = lookup+32; |
|
|
2190 | lookup_b = lookup+32+64; |
|
|
2191 | sh_r = 11; |
|
|
2192 | sh_g = 5; |
|
|
2193 | sh_b = 0; |
|
|
2194 | break; |
|
|
2195 | case 24: |
|
|
2196 | if ((mask_r != 0xff0000) || |
|
|
2197 | (mask_g != 0x00ff00) || |
|
|
2198 | (mask_b != 0x0000ff)) |
|
|
2199 | return; |
|
|
2200 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256)); |
|
|
2201 | lookup_r = lookup; |
|
|
2202 | lookup_g = lookup+256; |
|
|
2203 | lookup_b = lookup+256+256; |
|
|
2204 | sh_r = 16; |
|
|
2205 | sh_g = 8; |
|
|
2206 | sh_b = 0; |
|
|
2207 | break; |
|
|
2208 | case 32: |
|
|
2209 | if ((mask_r != 0xff0000) || |
|
|
2210 | (mask_g != 0x00ff00) || |
|
|
2211 | (mask_b != 0x0000ff)) |
|
|
2212 | return; |
|
|
2213 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256)); |
|
|
2214 | lookup_r = lookup; |
|
|
2215 | lookup_g = lookup+256; |
|
|
2216 | lookup_b = lookup+256+256; |
|
|
2217 | sh_r = 16; |
|
|
2218 | sh_g = 8; |
|
|
2219 | sh_b = 0; |
|
|
2220 | break; |
|
|
2221 | default: |
|
|
2222 | return; /* we do not support this color depth */ |
|
|
2223 | } |
|
|
2224 | |
|
|
2225 | /* prepare limits for color transformation (each channel is handled separately) */ |
|
|
2226 | if (shade < 0) { |
|
|
2227 | shade = -shade; |
|
|
2228 | if (shade < 0) shade = 0; |
|
|
2229 | if (shade > 100) shade = 100; |
|
|
2230 | |
|
|
2231 | lower_lim_r = 65535-rm; |
|
|
2232 | lower_lim_g = 65535-gm; |
|
|
2233 | lower_lim_b = 65535-bm; |
|
|
2234 | |
|
|
2235 | lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100); |
|
|
2236 | lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100); |
|
|
2237 | lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100); |
|
|
2238 | |
|
|
2239 | upper_lim_r = upper_lim_g = upper_lim_b = 65535; |
|
|
2240 | } else { |
|
|
2241 | if (shade < 0) shade = 0; |
|
|
2242 | if (shade > 100) shade = 100; |
|
|
2243 | |
|
|
2244 | lower_lim_r = lower_lim_g = lower_lim_b = 0; |
|
|
2245 | |
|
|
2246 | upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100); |
|
|
2247 | upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100); |
|
|
2248 | upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100); |
|
|
2249 | } |
|
|
2250 | |
|
|
2251 | /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */ |
|
|
2252 | if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 )) |
|
|
2253 | { |
|
|
2254 | unsigned int tmp; |
|
|
2255 | |
|
|
2256 | tmp = lower_lim_r; |
|
|
2257 | lower_lim_r = lower_lim_b; |
|
|
2258 | lower_lim_b = tmp; |
|
|
2259 | |
|
|
2260 | tmp = upper_lim_r; |
|
|
2261 | upper_lim_r = upper_lim_b; |
|
|
2262 | upper_lim_b = tmp; |
|
|
2263 | } |
|
|
2264 | |
|
|
2265 | /* fill our lookup tables */ |
|
|
2266 | for (i = 0; i <= mask_r>>sh_r; i++) |
|
|
2267 | { |
|
|
2268 | RUINT32T tmp; |
|
|
2269 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r)); |
|
|
2270 | tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r); |
|
|
2271 | lookup_r[i] = (tmp/65535)<<sh_r; |
|
|
2272 | } |
|
|
2273 | for (i = 0; i <= mask_g>>sh_g; i++) |
|
|
2274 | { |
|
|
2275 | RUINT32T tmp; |
|
|
2276 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g)); |
|
|
2277 | tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g); |
|
|
2278 | lookup_g[i] = (tmp/65535)<<sh_g; |
|
|
2279 | } |
|
|
2280 | for (i = 0; i <= mask_b>>sh_b; i++) |
|
|
2281 | { |
|
|
2282 | RUINT32T tmp; |
|
|
2283 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b)); |
|
|
2284 | tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b); |
|
|
2285 | lookup_b[i] = (tmp/65535)<<sh_b; |
|
|
2286 | } |
|
|
2287 | |
|
|
2288 | /* apply table to input image (replacing colors by newly calculated ones) */ |
|
|
2289 | switch (srcImage->bits_per_pixel) |
|
|
2290 | { |
|
|
2291 | case 15: |
|
|
2292 | { |
|
|
2293 | unsigned short *p1, *pf, *p, *pl; |
|
|
2294 | p1 = (unsigned short *) srcImage->data; |
|
|
2295 | pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2296 | while (p1 < pf) |
|
|
2297 | { |
|
|
2298 | p = p1; |
|
|
2299 | pl = p1 + srcImage->width; |
|
|
2300 | for (; p < pl; p++) |
|
|
2301 | { |
|
|
2302 | *p = lookup_r[(*p & 0x7c00)>>10] | |
|
|
2303 | lookup_g[(*p & 0x03e0)>> 5] | |
|
|
2304 | lookup_b[(*p & 0x001f)]; |
|
|
2305 | } |
|
|
2306 | p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2307 | } |
|
|
2308 | break; |
|
|
2309 | } |
|
|
2310 | case 16: |
|
|
2311 | { |
|
|
2312 | unsigned short *p1, *pf, *p, *pl; |
|
|
2313 | p1 = (unsigned short *) srcImage->data; |
|
|
2314 | pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2315 | while (p1 < pf) |
|
|
2316 | { |
|
|
2317 | p = p1; |
|
|
2318 | pl = p1 + srcImage->width; |
|
|
2319 | for (; p < pl; p++) |
|
|
2320 | { |
|
|
2321 | *p = lookup_r[(*p & 0xf800)>>11] | |
|
|
2322 | lookup_g[(*p & 0x07e0)>> 5] | |
|
|
2323 | lookup_b[(*p & 0x001f)]; |
|
|
2324 | } |
|
|
2325 | p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2326 | } |
|
|
2327 | break; |
|
|
2328 | } |
|
|
2329 | case 24: |
|
|
2330 | { |
|
|
2331 | unsigned char *p1, *pf, *p, *pl; |
|
|
2332 | p1 = (unsigned char *) srcImage->data; |
|
|
2333 | pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2334 | while (p1 < pf) |
|
|
2335 | { |
|
|
2336 | p = p1; |
|
|
2337 | pl = p1 + srcImage->width * 3; |
|
|
2338 | for (; p < pl; p += 3) |
|
|
2339 | { |
|
|
2340 | p[0] = lookup_r[(p[0] & 0xff0000)>>16]; |
|
|
2341 | p[1] = lookup_r[(p[1] & 0x00ff00)>> 8]; |
|
|
2342 | p[2] = lookup_r[(p[2] & 0x0000ff)]; |
|
|
2343 | } |
|
|
2344 | p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2345 | } |
|
|
2346 | break; |
|
|
2347 | } |
|
|
2348 | case 32: |
|
|
2349 | { |
|
|
2350 | RUINT32T *p1, *pf, *p, *pl; |
|
|
2351 | p1 = (RUINT32T *) srcImage->data; |
|
|
2352 | pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2353 | |
|
|
2354 | while (p1 < pf) |
|
|
2355 | { |
|
|
2356 | p = p1; |
|
|
2357 | pl = p1 + srcImage->width; |
|
|
2358 | for (; p < pl; p++) |
|
|
2359 | { |
|
|
2360 | *p = lookup_r[(*p & 0xff0000)>>16] | |
|
|
2361 | lookup_g[(*p & 0x00ff00)>> 8] | |
|
|
2362 | lookup_b[(*p & 0x0000ff)] | |
|
|
2363 | (*p & ~0xffffff); |
|
|
2364 | } |
|
|
2365 | p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2366 | } |
|
|
2367 | break; |
|
|
2368 | } |
|
|
2369 | } |
|
|
2370 | |
|
|
2371 | free (lookup); |
|
|
2372 | } |
|
|
2373 | #endif |
|
|
2374 | |
|
|
2375 | /* |
|
|
2376 | * Check our parents are still who we think they are. |
|
|
2377 | * Do transparency updates if required |
|
|
2378 | */ |
|
|
2379 | int |
|
|
2380 | rxvt_term::check_our_parents () |
|
|
2381 | { |
|
|
2382 | int i, pchanged, aformat, have_pixmap, rootdepth; |
|
|
2383 | unsigned long nitems, bytes_after; |
|
|
2384 | Atom atype; |
|
|
2385 | unsigned char *prop = NULL; |
|
|
2386 | Window root, oldp, *list; |
|
|
2387 | Pixmap rootpixmap = None; |
|
|
2388 | XWindowAttributes wattr, wrootattr; |
|
|
2389 | dDisp; |
|
|
2390 | |
|
|
2391 | pchanged = 0; |
|
|
2392 | |
|
|
2393 | if (!(options & Opt_transparent)) |
|
|
2394 | return pchanged; /* Don't try any more */ |
|
|
2395 | |
|
|
2396 | XGetWindowAttributes (disp, display->root, &wrootattr); |
|
|
2397 | rootdepth = wrootattr.depth; |
|
|
2398 | |
|
|
2399 | XGetWindowAttributes (disp, parent[0], &wattr); |
|
|
2400 | |
|
|
2401 | if (rootdepth != wattr.depth) |
|
|
2402 | { |
|
|
2403 | if (am_transparent) |
|
|
2404 | { |
|
|
2405 | pchanged = 1; |
|
|
2406 | XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]); |
|
|
2407 | am_transparent = am_pixmap_trans = 0; |
|
|
2408 | } |
|
|
2409 | |
|
|
2410 | return pchanged; /* Don't try any more */ |
|
|
2411 | } |
|
|
2412 | |
|
|
2413 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
|
|
2414 | XSync (disp, False); |
|
|
2415 | |
|
|
2416 | /* |
|
|
2417 | * Make the frame window set by the window manager have |
|
|
2418 | * the root background. Some window managers put multiple nested frame |
|
|
2419 | * windows for each client, so we have to take care about that. |
|
|
2420 | */ |
|
|
2421 | i = (xa[XA_XROOTPMAP_ID] |
|
|
2422 | && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID], |
|
|
2423 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
2424 | &nitems, &bytes_after, &prop) == Success); |
|
|
2425 | |
|
|
2426 | if (!i || prop == NULL) |
|
|
2427 | i = (xa[XA_ESETROOT_PMAP_ID] |
|
|
2428 | && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID], |
|
|
2429 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
2430 | &nitems, &bytes_after, &prop) == Success); |
|
|
2431 | |
|
|
2432 | if (!i || prop == NULL |
|
|
2433 | #if TINTING |
|
|
2434 | || !rs[Rs_color + Color_tint] |
|
|
2435 | #endif |
|
|
2436 | ) |
|
|
2437 | have_pixmap = 0; |
|
|
2438 | else |
|
|
2439 | { |
|
|
2440 | have_pixmap = 1; |
|
|
2441 | rootpixmap = *(Pixmap *)prop; |
|
|
2442 | XFree (prop); |
|
|
2443 | } |
|
|
2444 | |
|
|
2445 | if (have_pixmap) |
|
|
2446 | { |
|
|
2447 | /* |
|
|
2448 | * Copy display->root pixmap transparency |
|
|
2449 | */ |
|
|
2450 | int sx, sy, nx, ny; |
|
|
2451 | unsigned int nw, nh; |
|
|
2452 | Window cr; |
|
|
2453 | XImage *image; |
|
|
2454 | GC gc; |
|
|
2455 | XGCValues gcvalue; |
|
|
2456 | |
|
|
2457 | XTranslateCoordinates (disp, parent[0], display->root, |
|
|
2458 | 0, 0, &sx, &sy, &cr); |
|
|
2459 | nw = (unsigned int)szHint.width; |
|
|
2460 | nh = (unsigned int)szHint.height; |
|
|
2461 | nx = ny = 0; |
|
|
2462 | |
|
|
2463 | if (sx < 0) |
|
|
2464 | { |
|
|
2465 | nw += sx; |
|
|
2466 | nx = -sx; |
|
|
2467 | sx = 0; |
|
|
2468 | } |
|
|
2469 | |
|
|
2470 | if (sy < 0) |
|
|
2471 | { |
|
|
2472 | nh += sy; |
|
|
2473 | ny = -sy; |
|
|
2474 | sy = 0; |
|
|
2475 | } |
|
|
2476 | |
|
|
2477 | min_it (nw, (unsigned int) (wrootattr.width - sx)); |
|
|
2478 | min_it (nh, (unsigned int) (wrootattr.height - sy)); |
|
|
2479 | |
|
|
2480 | XSync (disp, False); |
|
|
2481 | allowedxerror = -1; |
|
|
2482 | image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap); |
|
|
2483 | |
|
|
2484 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
|
|
2485 | /* XXX: may need a delay here? */ |
|
|
2486 | allowedxerror = 0; |
|
|
2487 | |
|
|
2488 | if (image == NULL) |
|
|
2489 | { |
|
|
2490 | if (am_transparent && am_pixmap_trans) |
|
|
2491 | { |
|
|
2492 | pchanged = 1; |
|
|
2493 | if (pixmap != None) |
|
|
2494 | { |
|
|
2495 | XFreePixmap (disp, pixmap); |
|
|
2496 | pixmap = None; |
|
|
2497 | } |
|
|
2498 | } |
|
|
2499 | |
|
|
2500 | am_pixmap_trans = 0; |
|
|
2501 | } |
|
|
2502 | else |
|
|
2503 | { |
|
|
2504 | if (pixmap != None) |
|
|
2505 | XFreePixmap (disp, pixmap); |
|
|
2506 | |
|
|
2507 | #if TINTING |
|
|
2508 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
2509 | { |
|
|
2510 | unsigned short rm, gm, bm; |
|
|
2511 | int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100; |
|
|
2512 | |
|
|
2513 | pix_colors_focused[Color_tint].get (display, rm, gm, bm); |
|
|
2514 | |
|
|
2515 | ShadeXImage (display, image, shade, rm, gm, bm); |
|
|
2516 | } |
|
|
2517 | #endif |
|
|
2518 | |
|
|
2519 | pixmap = XCreatePixmap (disp, vt, |
|
|
2520 | szHint.width, szHint.height, image->depth); |
|
|
2521 | gc = XCreateGC (disp, vt, 0UL, &gcvalue); |
|
|
2522 | XPutImage (disp, pixmap, gc, image, 0, 0, |
|
|
2523 | nx, ny, image->width, image->height); |
|
|
2524 | XFreeGC (disp, gc); |
|
|
2525 | XDestroyImage (image); |
|
|
2526 | XSetWindowBackgroundPixmap (disp, parent[0], pixmap); |
|
|
2527 | XClearWindow (disp, parent[0]); |
|
|
2528 | |
|
|
2529 | if (!am_transparent || !am_pixmap_trans) |
|
|
2530 | pchanged = 1; |
|
|
2531 | |
|
|
2532 | am_transparent = am_pixmap_trans = 1; |
|
|
2533 | } |
|
|
2534 | } |
|
|
2535 | |
|
|
2536 | if (am_pixmap_trans) |
|
|
2537 | XSetWindowBackgroundPixmap (disp, vt, ParentRelative); |
|
|
2538 | else |
|
|
2539 | { |
|
|
2540 | unsigned int n; |
|
|
2541 | /* |
|
|
2542 | * InheritPixmap transparency |
|
|
2543 | */ |
|
|
2544 | for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++) |
|
|
2545 | { |
|
|
2546 | oldp = parent[i]; |
|
|
2547 | XQueryTree (disp, parent[i - 1], &root, |
|
|
2548 | &parent[i], &list, &n); |
|
|
2549 | XFree (list); |
|
|
2550 | |
|
|
2551 | if (parent[i] == display->root) |
|
|
2552 | { |
|
|
2553 | if (oldp != None) |
|
|
2554 | pchanged = 1; |
|
|
2555 | |
|
|
2556 | break; |
|
|
2557 | } |
|
|
2558 | |
|
|
2559 | if (oldp != parent[i]) |
|
|
2560 | pchanged = 1; |
|
|
2561 | } |
|
|
2562 | |
|
|
2563 | n = 0; |
|
|
2564 | |
|
|
2565 | if (pchanged) |
|
|
2566 | { |
|
|
2567 | for (; n < (unsigned int)i; n++) |
|
|
2568 | { |
|
|
2569 | XGetWindowAttributes (disp, parent[n], &wattr); |
|
|
2570 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) |
|
|
2571 | { |
|
|
2572 | n = (int) (sizeof (parent) / sizeof (Window)) + 1; |
|
|
2573 | break; |
|
|
2574 | } |
|
|
2575 | } |
|
|
2576 | } |
|
|
2577 | |
|
|
2578 | if (n > (int) (sizeof (parent) / sizeof (parent[0]))) |
|
|
2579 | { |
|
|
2580 | XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]); |
|
|
2581 | XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]); |
|
|
2582 | am_transparent = 0; |
|
|
2583 | /* XXX: also turn off Opt_transparent? */ |
|
|
2584 | } |
|
|
2585 | else |
|
|
2586 | { |
|
|
2587 | #if WAIT_FOR_WM |
|
|
2588 | /* wait (an arbitrary period) for the WM to do its thing |
|
|
2589 | * needed for fvwm2.2.2 (and before?) */ |
|
|
2590 | sleep (1); |
|
|
2591 | #endif |
|
|
2592 | for (n = 0; n < (unsigned int)i; n++) |
|
|
2593 | { |
|
|
2594 | XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative); |
|
|
2595 | XClearWindow (disp, parent[n]); |
|
|
2596 | } |
|
|
2597 | |
|
|
2598 | XSetWindowBackgroundPixmap (disp, vt, ParentRelative); |
|
|
2599 | am_transparent = 1; |
|
|
2600 | } |
|
|
2601 | |
|
|
2602 | for (; i < (int) (sizeof (parent) / sizeof (Window)); i++) |
|
|
2603 | parent[i] = None; |
|
|
2604 | } |
|
|
2605 | |
|
|
2606 | if (scrollBar.win) |
|
|
2607 | { |
|
|
2608 | XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative); |
|
|
2609 | scrollBar.setIdle (); |
|
|
2610 | scrollbar_show (0); |
|
|
2611 | } |
|
|
2612 | |
|
|
2613 | if (am_transparent) |
|
|
2614 | { |
|
|
2615 | want_refresh = want_full_refresh = 1; |
|
|
2616 | if (am_pixmap_trans) |
|
|
2617 | flush (); |
|
|
2618 | } |
|
|
2619 | |
|
|
2620 | return pchanged; |
|
|
2621 | } |
|
|
2622 | #endif |
|
|
2623 | |
|
|
2624 | /*}}} */ |
|
|
2625 | |
|
|
2626 | bool |
|
|
2627 | rxvt_term::cmd_parse () |
|
|
2628 | { |
|
|
2629 | bool flag = false; |
|
|
2630 | unicode_t ch = NOCHAR; |
|
|
2631 | unsigned char *seq_begin; // remember start of esc-sequence here |
|
|
2632 | |
|
|
2633 | for (;;) |
|
|
2634 | { |
|
|
2635 | if (ch == NOCHAR) |
|
|
2636 | { |
|
|
2637 | seq_begin = cmdbuf_ptr; |
|
|
2638 | ch = next_char (); |
|
|
2639 | } |
|
|
2640 | |
|
|
2641 | if (ch == NOCHAR) // TODO: improve |
|
|
2642 | break; |
|
|
2643 | |
|
|
2644 | if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) |
|
|
2645 | { |
|
|
2646 | if (!seen_input) |
|
|
2647 | { |
|
|
2648 | seen_input = 1; |
|
|
2649 | // many badly-written programs (e.g. jed) contain a race condition: |
|
|
2650 | // they first read the screensize and then install a SIGWINCH handler. |
|
|
2651 | // some window managers resize the window early, and these programs |
|
|
2652 | // then sometimes get the size wrong. |
|
|
2653 | // unfortunately other programs are even more buggy and dislike |
|
|
2654 | // being sent SIGWINCH, so only do it when we were in fact being |
|
|
2655 | // resized. |
|
|
2656 | if (seen_resize && cmd_pid) |
|
|
2657 | kill (-cmd_pid, SIGWINCH); |
|
|
2658 | } |
|
|
2659 | |
|
|
2660 | /* Read a text string from the input buffer */ |
|
|
2661 | unicode_t buf[UBUFSIZ]; |
|
|
2662 | bool refreshnow = false; |
|
|
2663 | int nlines = 0; |
|
|
2664 | unicode_t *str = buf; |
|
|
2665 | unicode_t *eol = str + min (ncol, UBUFSIZ); |
|
|
2666 | |
|
|
2667 | for (;;) |
|
|
2668 | { |
|
|
2669 | if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) |
|
|
2670 | break; |
|
|
2671 | |
|
|
2672 | *str++ = ch; |
|
|
2673 | |
|
|
2674 | if (ch == C0_LF || str >= eol) |
|
|
2675 | { |
|
|
2676 | if (ch == C0_LF) |
|
|
2677 | nlines++; |
|
|
2678 | |
|
|
2679 | refresh_count++; |
|
|
2680 | |
|
|
2681 | if (!(options & Opt_jumpScroll) |
|
|
2682 | || (refresh_count >= refresh_limit * (nrow - 1))) |
|
|
2683 | { |
|
|
2684 | refreshnow = true; |
|
|
2685 | ch = NOCHAR; |
|
|
2686 | break; |
|
|
2687 | } |
|
|
2688 | |
|
|
2689 | // scr_add_lines only works for nlines <= nrow - 1. |
|
|
2690 | if (nlines >= nrow - 1) |
|
|
2691 | { |
|
|
2692 | scr_add_lines (buf, nlines, str - buf); |
|
|
2693 | nlines = 0; |
|
|
2694 | str = buf; |
|
|
2695 | eol = str + min (ncol, UBUFSIZ); |
|
|
2696 | } |
|
|
2697 | |
|
|
2698 | if (str >= eol) |
|
|
2699 | { |
|
|
2700 | if (eol >= buf + UBUFSIZ) |
|
|
2701 | { |
|
|
2702 | ch = NOCHAR; |
|
|
2703 | break; |
|
|
2704 | } |
|
|
2705 | else |
|
|
2706 | eol = min (eol + ncol, buf + UBUFSIZ); |
|
|
2707 | } |
|
|
2708 | |
|
|
2709 | } |
|
|
2710 | |
|
|
2711 | seq_begin = cmdbuf_ptr; |
|
|
2712 | ch = next_char (); |
|
|
2713 | } |
|
|
2714 | |
|
|
2715 | scr_add_lines (buf, nlines, str - buf); |
|
|
2716 | |
|
|
2717 | /* |
|
|
2718 | * If there have been a lot of new lines, then update the screen |
|
|
2719 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
2720 | * the number of pages between refreshes is refresh_limit, which |
|
|
2721 | * is incremented here because we must be doing flat-out scrolling. |
|
|
2722 | */ |
|
|
2723 | if (refreshnow) |
|
|
2724 | { |
|
|
2725 | if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
2726 | refresh_limit++; |
|
|
2727 | else |
|
|
2728 | { |
|
|
2729 | flag = true; |
|
|
2730 | scr_refresh (refresh_type); |
|
|
2731 | } |
|
|
2732 | } |
|
|
2733 | |
|
|
2734 | } |
|
|
2735 | else |
|
|
2736 | { |
|
|
2737 | try |
|
|
2738 | { |
|
|
2739 | process_nonprinting (ch); |
|
|
2740 | } |
|
|
2741 | catch (const class out_of_input &o) |
|
|
2742 | { |
|
|
2743 | // we ran out of input, retry later |
|
|
2744 | cmdbuf_ptr = seq_begin; |
|
|
2745 | break; |
|
|
2746 | } |
|
|
2747 | |
|
|
2748 | ch = NOCHAR; |
|
|
2749 | } |
|
|
2750 | } |
|
|
2751 | |
|
|
2752 | return flag; |
|
|
2753 | } |
|
|
2754 | |
|
|
2755 | // read the next octet |
|
|
2756 | unicode_t |
|
|
2757 | rxvt_term::next_octet () |
|
|
2758 | { |
|
|
2759 | return cmdbuf_ptr < cmdbuf_endp |
|
|
2760 | ? *cmdbuf_ptr++ |
|
|
2761 | : NOCHAR; |
|
|
2762 | } |
|
|
2763 | |
|
|
2764 | // read the next character |
|
|
2765 | unicode_t |
|
|
2766 | rxvt_term::next_char () |
|
|
2767 | { |
|
|
2768 | while (cmdbuf_ptr < cmdbuf_endp) |
|
|
2769 | { |
|
|
2770 | // assume 7-bit to be ascii ALWAYS |
|
|
2771 | if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) |
|
|
2772 | return *cmdbuf_ptr++; |
|
|
2773 | |
|
|
2774 | wchar_t wc; |
|
|
2775 | size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
|
|
2776 | |
|
|
2777 | if (len == (size_t)-2) |
|
|
2778 | { |
|
|
2779 | // the mbstate stores incomplete sequences. didn't know this :/ |
|
|
2780 | cmdbuf_ptr = cmdbuf_endp; |
|
|
2781 | break; |
|
|
2782 | } |
|
|
2783 | |
|
|
2784 | if (len == (size_t)-1) |
|
|
2785 | return *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; |
944 | } |
2790 | } |
945 | |
2791 | |
946 | return NOCHAR; |
2792 | return NOCHAR; |
947 | } |
2793 | } |
948 | |
2794 | |
949 | /* rxvt_cmd_getc() - Return next input character */ |
2795 | /* rxvt_cmd_getc () - Return next input character */ |
950 | /* |
2796 | /* |
951 | * Return the next input character after first passing any keyboard input |
2797 | * Return the next input character after first passing any keyboard input |
952 | * to the command. |
2798 | * to the command. |
953 | */ |
2799 | */ |
954 | /* INTPROTO */ |
2800 | unicode_t |
955 | uint32_t |
|
|
956 | rxvt_cmd_getc(pR) |
2801 | rxvt_term::cmd_getc () |
957 | { |
2802 | { |
958 | for (;;) |
|
|
959 | { |
|
|
960 | uint32_t c = R->next_char (); |
2803 | unicode_t c = next_char (); |
|
|
2804 | |
961 | if (c != NOCHAR) |
2805 | if (c == NOCHAR) |
962 | return c; |
2806 | throw out_of_input; |
963 | |
2807 | |
964 | // incomplete sequences should occur rarely, still, a better solution |
|
|
965 | // would be preferred. either setjmp/longjmp or better design. |
|
|
966 | fcntl (R->cmd_fd, F_SETFL, 0); |
|
|
967 | R->pty_fill (); |
|
|
968 | fcntl (R->cmd_fd, F_SETFL, O_NONBLOCK); |
|
|
969 | } |
|
|
970 | |
|
|
971 | #if 0 |
|
|
972 | #define TIMEOUT_USEC 5000 |
|
|
973 | fd_set readfds; |
|
|
974 | int quick_timeout, select_res; |
|
|
975 | int want_motion_time, want_keypress_time; |
|
|
976 | struct timeval value; |
|
|
977 | #if defined(POINTER_BLANK) || defined(CURSOR_BLINK) |
|
|
978 | struct timeval tp; |
|
|
979 | #endif |
|
|
980 | |
|
|
981 | for (;;) { |
|
|
982 | /* loop until we can return something */ |
|
|
983 | |
|
|
984 | if (R->v_bufstr < R->v_bufptr) /* output any pending chars */ |
|
|
985 | R->tt_write(NULL, 0); |
|
|
986 | |
|
|
987 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
988 | if (R->mouse_slip_wheel_speed) { |
|
|
989 | quick_timeout = 1; |
|
|
990 | if (!R->mouse_slip_wheel_delay-- |
|
|
991 | && rxvt_scr_page(aR_ R->mouse_slip_wheel_speed > 0 ? UP : DN, |
|
|
992 | abs(R->mouse_slip_wheel_speed))) { |
|
|
993 | R->mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
|
|
994 | R->refresh_type |= SMOOTH_REFRESH; |
|
|
995 | R->want_refresh = 1; |
|
|
996 | } |
|
|
997 | } |
|
|
998 | #endif /* MOUSE_WHEEL && MOUSE_SLIP_WHEELING */ |
|
|
999 | #ifdef SELECTION_SCROLLING |
|
|
1000 | if (R->pending_scroll_selection) { |
|
|
1001 | quick_timeout = 1; |
|
|
1002 | if (!R->scroll_selection_delay-- |
|
|
1003 | && rxvt_scr_page(aR_ R->scroll_selection_dir, |
|
|
1004 | R->scroll_selection_lines)) { |
|
|
1005 | rxvt_selection_extend(aR_ R->selection_save_x, |
|
|
1006 | R->selection_save_y, R->selection_save_state); |
|
|
1007 | R->scroll_selection_delay = SCROLLBAR_CONTINUOUS_DELAY; |
|
|
1008 | R->refresh_type |= SMOOTH_REFRESH; |
|
|
1009 | R->want_refresh = 1; |
|
|
1010 | } |
|
|
1011 | } |
|
|
1012 | #endif |
|
|
1013 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1014 | if (scrollbar_isUp() || scrollbar_isDn()) { |
|
|
1015 | quick_timeout = 1; |
|
|
1016 | if (!R->scroll_arrow_delay-- |
|
|
1017 | && rxvt_scr_page(aR_ scrollbar_isUp() ? UP : DN, 1)) { |
|
|
1018 | R->scroll_arrow_delay = SCROLLBAR_CONTINUOUS_DELAY; |
|
|
1019 | R->refresh_type |= SMOOTH_REFRESH; |
|
|
1020 | R->want_refresh = 1; |
|
|
1021 | } |
|
|
1022 | } |
|
|
1023 | #endif /* NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING */ |
|
|
1024 | |
|
|
1025 | #ifdef TRANSPARENT |
|
|
1026 | quick_timeout |= R->want_full_refresh; |
|
|
1027 | #endif |
|
|
1028 | #endif |
|
|
1029 | } |
|
|
1030 | |
|
|
1031 | void |
|
|
1032 | rxvt_term::pointer_unblank () |
|
|
1033 | { |
|
|
1034 | XDefineCursor (Xdisplay, TermWin.vt, TermWin_cursor); |
|
|
1035 | rxvt_recolour_cursor (this); |
|
|
1036 | |
|
|
1037 | #ifdef POINTER_BLANK |
|
|
1038 | hidden_pointer = 0; |
|
|
1039 | |
|
|
1040 | if (Options & Opt_pointerBlank) |
|
|
1041 | pointer_ev.start (NOW + pointerBlankDelay); |
|
|
1042 | #endif |
|
|
1043 | } |
|
|
1044 | |
|
|
1045 | #ifdef POINTER_BLANK |
|
|
1046 | void |
|
|
1047 | rxvt_term::pointer_blank () |
|
|
1048 | { |
|
|
1049 | pointer_ev.stop (); |
|
|
1050 | |
|
|
1051 | if (!(Options & Opt_pointerBlank)) |
|
|
1052 | return; |
2808 | return c; |
1053 | |
|
|
1054 | XDefineCursor (Xdisplay, TermWin.vt, blank_cursor); |
|
|
1055 | XFlush (Xdisplay); |
|
|
1056 | |
|
|
1057 | hidden_pointer = 1; |
|
|
1058 | } |
2809 | } |
1059 | |
2810 | |
1060 | void |
2811 | unicode_t |
1061 | rxvt_term::pointer_cb (time_watcher &w) |
2812 | rxvt_term::cmd_get8 () |
1062 | { |
2813 | { |
1063 | SET_R (this); |
2814 | unicode_t c = next_octet (); |
1064 | |
2815 | |
1065 | pointer_blank (); |
2816 | if (c == NOCHAR) |
1066 | } |
2817 | throw out_of_input; |
1067 | #endif |
|
|
1068 | |
2818 | |
1069 | /* INTPROTO */ |
|
|
1070 | void |
|
|
1071 | rxvt_mouse_report(pR_ const XButtonEvent *ev) |
|
|
1072 | { |
|
|
1073 | int button_number, key_state = 0; |
|
|
1074 | int x, y; |
|
|
1075 | |
|
|
1076 | x = ev->x; |
|
|
1077 | y = ev->y; |
|
|
1078 | rxvt_pixel_position(aR_ &x, &y); |
|
|
1079 | |
|
|
1080 | if (R->MEvent.button == AnyButton) { |
|
|
1081 | button_number = 3; |
|
|
1082 | } else { |
|
|
1083 | button_number = R->MEvent.button - Button1; |
|
|
1084 | /* add 0x3D for wheel events, like xterm does */ |
|
|
1085 | if (button_number >= 3) |
|
|
1086 | button_number += (64 - 3); |
|
|
1087 | } |
|
|
1088 | |
|
|
1089 | if (R->PrivateModes & PrivMode_MouseX10) { |
|
|
1090 | /* |
|
|
1091 | * do not report ButtonRelease |
|
|
1092 | * no state info allowed |
|
|
1093 | */ |
|
|
1094 | key_state = 0; |
|
|
1095 | if (button_number == 3) |
|
|
1096 | return; |
2819 | return c; |
1097 | } else { |
|
|
1098 | /* XTerm mouse reporting needs these values: |
|
|
1099 | * 4 = Shift |
|
|
1100 | * 8 = Meta |
|
|
1101 | * 16 = Control |
|
|
1102 | * plus will add in our own Double-Click reporting |
|
|
1103 | * 32 = Double Click |
|
|
1104 | */ |
|
|
1105 | key_state = ((R->MEvent.state & ShiftMask) ? 4 : 0) |
|
|
1106 | + ((R->MEvent.state & R->ModMetaMask) ? 8 : 0) |
|
|
1107 | + ((R->MEvent.state & ControlMask) ? 16 : 0); |
|
|
1108 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1109 | key_state += ((R->MEvent.clicks > 1) ? 32 : 0); |
|
|
1110 | #endif |
|
|
1111 | } |
|
|
1112 | |
|
|
1113 | #ifdef DEBUG_MOUSEREPORT |
|
|
1114 | fprintf(stderr, "Mouse ["); |
|
|
1115 | if (key_state & 16) |
|
|
1116 | fputc('C', stderr); |
|
|
1117 | if (key_state & 4) |
|
|
1118 | fputc('S', stderr); |
|
|
1119 | if (key_state & 8) |
|
|
1120 | fputc('A', stderr); |
|
|
1121 | if (key_state & 32) |
|
|
1122 | fputc('2', stderr); |
|
|
1123 | fprintf(stderr, "]: <%d>, %d/%d\n", |
|
|
1124 | button_number, |
|
|
1125 | x + 1, |
|
|
1126 | y + 1); |
|
|
1127 | #else |
|
|
1128 | R->tt_printf("\033[M%c%c%c", |
|
|
1129 | (32 + button_number + key_state), |
|
|
1130 | (32 + x + 1), |
|
|
1131 | (32 + y + 1)); |
|
|
1132 | #endif |
|
|
1133 | } |
2820 | } |
1134 | |
|
|
1135 | #ifdef USING_W11LIB |
|
|
1136 | /* EXTPROTO */ |
|
|
1137 | void |
|
|
1138 | rxvt_W11_process_x_event(XEvent *ev) |
|
|
1139 | { |
|
|
1140 | rxvt_t *r = rxvt_get_r(); |
|
|
1141 | |
|
|
1142 | rxvt_process_x_event(aR_ ev); |
|
|
1143 | } |
|
|
1144 | #endif |
|
|
1145 | |
|
|
1146 | /*{{{ process an X event */ |
|
|
1147 | /* INTPROTO */ |
|
|
1148 | void |
|
|
1149 | rxvt_process_x_event(pR_ XEvent *ev) |
|
|
1150 | { |
|
|
1151 | int i, want_timeout; |
|
|
1152 | Window unused_root, unused_child; |
|
|
1153 | int unused_root_x, unused_root_y; |
|
|
1154 | unsigned int unused_mask; |
|
|
1155 | struct timeval tp; |
|
|
1156 | |
|
|
1157 | #ifdef DEBUG_X |
|
|
1158 | const char *const eventnames[] = |
|
|
1159 | { /* mason - this matches my system */ |
|
|
1160 | "", |
|
|
1161 | "", |
|
|
1162 | "KeyPress", |
|
|
1163 | "KeyRelease", |
|
|
1164 | "ButtonPress", |
|
|
1165 | "ButtonRelease", |
|
|
1166 | "MotionNotify", |
|
|
1167 | "EnterNotify", |
|
|
1168 | "LeaveNotify", |
|
|
1169 | "FocusIn", |
|
|
1170 | "FocusOut", |
|
|
1171 | "KeymapNotify", |
|
|
1172 | "Expose", |
|
|
1173 | "GraphicsExpose", |
|
|
1174 | "NoExpose", |
|
|
1175 | "VisibilityNotify", |
|
|
1176 | "CreateNotify", |
|
|
1177 | "DestroyNotify", |
|
|
1178 | "UnmapNotify", |
|
|
1179 | "MapNotify", |
|
|
1180 | "MapRequest", |
|
|
1181 | "ReparentNotify", |
|
|
1182 | "ConfigureNotify", |
|
|
1183 | "ConfigureRequest", |
|
|
1184 | "GravityNotify", |
|
|
1185 | "ResizeRequest", |
|
|
1186 | "CirculateNotify", |
|
|
1187 | "CirculateRequest", |
|
|
1188 | "PropertyNotify", |
|
|
1189 | "SelectionClear", |
|
|
1190 | "SelectionRequest", |
|
|
1191 | "SelectionNotify", |
|
|
1192 | "ColormapNotify", |
|
|
1193 | "ClientMessage", |
|
|
1194 | "MappingNotify" |
|
|
1195 | }; |
|
|
1196 | struct tm *ltt; |
|
|
1197 | #endif |
|
|
1198 | |
|
|
1199 | /* |
|
|
1200 | * check if we need to get the time for any timeouts |
|
|
1201 | */ |
|
|
1202 | |
|
|
1203 | for (i = NUM_TIMEOUTS; i--; ) |
|
|
1204 | if (R->timeout[i].tv_sec) { |
|
|
1205 | want_timeout = 1; |
|
|
1206 | break; |
|
|
1207 | } |
|
|
1208 | |
|
|
1209 | #ifndef DEBUG_X |
|
|
1210 | if (want_timeout) |
|
|
1211 | #endif |
|
|
1212 | (void)gettimeofday(&tp, NULL); |
|
|
1213 | |
|
|
1214 | #ifdef DEBUG_X |
|
|
1215 | ltt = localtime(&(tp.tv_sec)); |
|
|
1216 | D_X((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev->type], (ev->xany.window == R->TermWin.parent[0] ? "parent" : (ev->xany.window == R->TermWin.vt ? "vt" : (ev->xany.window == R->scrollBar.win ? "scroll" : (ev->xany.window == R->menuBar.win ? "menubar" : "UNKNOWN")))), (ev->xany.window == R->TermWin.parent[0] ? R->TermWin.parent[0] : (ev->xany.window == R->TermWin.vt ? R->TermWin.vt : (ev->xany.window == R->scrollBar.win ? R->scrollBar.win : (ev->xany.window == R->menuBar.win ? R->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)); |
|
|
1217 | #endif |
|
|
1218 | |
|
|
1219 | /* X event timeouts */ |
|
|
1220 | if (want_timeout) |
|
|
1221 | for (i = NUM_TIMEOUTS; i--; ) { |
|
|
1222 | if (R->timeout[i].tv_sec == 0) |
|
|
1223 | continue; |
|
|
1224 | if ((tp.tv_sec < R->timeout[i].tv_sec) |
|
|
1225 | || (tp.tv_sec == R->timeout[i].tv_sec |
|
|
1226 | && tp.tv_usec < R->timeout[i].tv_usec)) |
|
|
1227 | continue; |
|
|
1228 | R->timeout[i].tv_sec = 0; |
|
|
1229 | switch(i) { |
|
|
1230 | case TIMEOUT_INCR: |
|
|
1231 | rxvt_print_error("data loss: timeout on INCR selection paste"); |
|
|
1232 | R->selection_wait = Sel_none; |
|
|
1233 | break; |
|
|
1234 | default: |
|
|
1235 | break; |
|
|
1236 | } |
|
|
1237 | } |
|
|
1238 | |
|
|
1239 | switch (ev->type) { |
|
|
1240 | case KeyPress: |
|
|
1241 | rxvt_lookup_key(aR_ (XKeyEvent *)ev); |
|
|
1242 | break; |
|
|
1243 | |
|
|
1244 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1245 | case KeyRelease: |
|
|
1246 | { |
|
|
1247 | if (!(ev->xkey.state & ControlMask)) |
|
|
1248 | R->mouse_slip_wheel_speed = 0; |
|
|
1249 | else { |
|
|
1250 | KeySym ks; |
|
|
1251 | |
|
|
1252 | ks = XKeycodeToKeysym(R->Xdisplay, ev->xkey.keycode, 0); |
|
|
1253 | if (ks == XK_Control_L || ks == XK_Control_R) |
|
|
1254 | R->mouse_slip_wheel_speed = 0; |
|
|
1255 | } |
|
|
1256 | break; |
|
|
1257 | } |
|
|
1258 | #endif |
|
|
1259 | |
|
|
1260 | case ButtonPress: |
|
|
1261 | rxvt_button_press(aR_ (XButtonEvent *)ev); |
|
|
1262 | break; |
|
|
1263 | |
|
|
1264 | case ButtonRelease: |
|
|
1265 | rxvt_button_release(aR_ (XButtonEvent *)ev); |
|
|
1266 | break; |
|
|
1267 | |
|
|
1268 | case ClientMessage: |
|
|
1269 | if (ev->xclient.format == 32 |
|
|
1270 | && (Atom)ev->xclient.data.l[0] == R->xa[XA_WMDELETEWINDOW]) |
|
|
1271 | R->destroy (); |
|
|
1272 | #ifdef OFFIX_DND |
|
|
1273 | /* OffiX Dnd (drag 'n' drop) protocol */ |
|
|
1274 | else if (ev->xclient.message_type == R->xa[XA_DNDPROTOCOL] |
|
|
1275 | && (ev->xclient.data.l[0] == DndFile |
|
|
1276 | || ev->xclient.data.l[0] == DndDir |
|
|
1277 | || ev->xclient.data.l[0] == DndLink)) { |
|
|
1278 | /* Get Dnd data */ |
|
|
1279 | Atom ActualType; |
|
|
1280 | int ActualFormat; |
|
|
1281 | unsigned char *data; |
|
|
1282 | unsigned long Size, RemainingBytes; |
|
|
1283 | |
|
|
1284 | XGetWindowProperty(R->Xdisplay, Xroot, |
|
|
1285 | R->xa[XA_DNDSELECTION], |
|
|
1286 | 0L, 1000000L, |
|
|
1287 | False, AnyPropertyType, |
|
|
1288 | &ActualType, &ActualFormat, |
|
|
1289 | &Size, &RemainingBytes, |
|
|
1290 | &data); |
|
|
1291 | XChangeProperty(R->Xdisplay, Xroot, |
|
|
1292 | XA_CUT_BUFFER0, XA_STRING, |
|
|
1293 | 8, PropModeReplace, |
|
|
1294 | data, STRLEN(data)); |
|
|
1295 | rxvt_selection_paste(aR_ Xroot, XA_CUT_BUFFER0, True); |
|
|
1296 | XSetInputFocus(R->Xdisplay, Xroot, RevertToNone, CurrentTime); |
|
|
1297 | } |
|
|
1298 | #endif /* OFFIX_DND */ |
|
|
1299 | break; |
|
|
1300 | |
|
|
1301 | case MappingNotify: |
|
|
1302 | XRefreshKeyboardMapping(&(ev->xmapping)); |
|
|
1303 | break; |
|
|
1304 | |
|
|
1305 | /* |
|
|
1306 | * XXX: this is not the _current_ arrangement |
|
|
1307 | * Here's my conclusion: |
|
|
1308 | * If the window is completely unobscured, use bitblt's |
|
|
1309 | * to scroll. Even then, they're only used when doing partial |
|
|
1310 | * screen scrolling. When partially obscured, we have to fill |
|
|
1311 | * in the GraphicsExpose parts, which means that after each refresh, |
|
|
1312 | * we need to wait for the graphics expose or Noexpose events, |
|
|
1313 | * which ought to make things real slow! |
|
|
1314 | */ |
|
|
1315 | case VisibilityNotify: |
|
|
1316 | switch (ev->xvisibility.state) |
|
|
1317 | { |
|
|
1318 | case VisibilityUnobscured: |
|
|
1319 | R->refresh_type = FAST_REFRESH; |
|
|
1320 | break; |
|
|
1321 | case VisibilityPartiallyObscured: |
|
|
1322 | R->refresh_type = SLOW_REFRESH; |
|
|
1323 | break; |
|
|
1324 | default: |
|
|
1325 | R->refresh_type = NO_REFRESH; |
|
|
1326 | break; |
|
|
1327 | } |
|
|
1328 | break; |
|
|
1329 | |
|
|
1330 | case FocusIn: |
|
|
1331 | if (!R->TermWin.focus) { |
|
|
1332 | R->TermWin.focus = 1; |
|
|
1333 | R->want_refresh = 1; |
|
|
1334 | #ifdef USE_XIM |
|
|
1335 | if (R->Input_Context != NULL) |
|
|
1336 | XSetICFocus(R->Input_Context); |
|
|
1337 | #endif |
|
|
1338 | #ifdef CURSOR_BLINK |
|
|
1339 | if (R->Options & Opt_cursorBlink) |
|
|
1340 | R->blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1341 | #endif |
|
|
1342 | } |
|
|
1343 | break; |
|
|
1344 | |
|
|
1345 | case FocusOut: |
|
|
1346 | if (R->TermWin.focus) { |
|
|
1347 | R->TermWin.focus = 0; |
|
|
1348 | R->want_refresh = 1; |
|
|
1349 | #ifdef USE_XIM |
|
|
1350 | if (R->Input_Context != NULL) |
|
|
1351 | XUnsetICFocus(R->Input_Context); |
|
|
1352 | #endif |
|
|
1353 | #ifdef CURSOR_BLINK |
|
|
1354 | if (R->Options & Opt_cursorBlink) |
|
|
1355 | R->blink_ev.stop (); |
|
|
1356 | R->hidden_cursor = 0; |
|
|
1357 | #endif |
|
|
1358 | } |
|
|
1359 | break; |
|
|
1360 | |
|
|
1361 | case ConfigureNotify: |
|
|
1362 | if (ev->xconfigure.window == R->TermWin.parent[0]) { |
|
|
1363 | int height, width; |
|
|
1364 | |
|
|
1365 | do { /* Wrap lots of configures into one */ |
|
|
1366 | width = ev->xconfigure.width; |
|
|
1367 | height = ev->xconfigure.height; |
|
|
1368 | D_SIZE((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); |
|
|
1369 | } while (XCheckTypedWindowEvent(R->Xdisplay, ev->xconfigure.window, |
|
|
1370 | ConfigureNotify, ev)); |
|
|
1371 | if (R->szHint.width != width || R->szHint.height != height) { |
|
|
1372 | D_SIZE((stderr, "Size: Resizing from: %4d x %4d", R->szHint.width, R->szHint.height)); |
|
|
1373 | rxvt_resize_all_windows(aR_ (unsigned int)width, |
|
|
1374 | (unsigned int)height, 1); |
|
|
1375 | } |
|
|
1376 | #ifdef DEBUG_SIZE |
|
|
1377 | else { |
|
|
1378 | D_SIZE((stderr, "Size: Not resizing")); |
|
|
1379 | } |
|
|
1380 | #endif |
|
|
1381 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
|
|
1382 | if (R->Options & Opt_transparent) { |
|
|
1383 | rxvt_check_our_parents(aR); |
|
|
1384 | if (R->am_transparent) |
|
|
1385 | R->want_full_refresh = 1; |
|
|
1386 | } |
|
|
1387 | #endif |
|
|
1388 | } |
|
|
1389 | break; |
|
|
1390 | |
|
|
1391 | case SelectionClear: |
|
|
1392 | rxvt_selection_clear(aR); |
|
|
1393 | break; |
|
|
1394 | |
|
|
1395 | case SelectionNotify: |
|
|
1396 | if (R->selection_wait == Sel_normal) |
|
|
1397 | rxvt_selection_paste(aR_ ev->xselection.requestor, |
|
|
1398 | ev->xselection.property, True); |
|
|
1399 | break; |
|
|
1400 | |
|
|
1401 | case SelectionRequest: |
|
|
1402 | rxvt_selection_send(aR_ &(ev->xselectionrequest)); |
|
|
1403 | break; |
|
|
1404 | |
|
|
1405 | case UnmapNotify: |
|
|
1406 | R->TermWin.mapped = 0; |
|
|
1407 | break; |
|
|
1408 | |
|
|
1409 | case MapNotify: |
|
|
1410 | R->TermWin.mapped = 1; |
|
|
1411 | break; |
|
|
1412 | |
|
|
1413 | case PropertyNotify: |
|
|
1414 | if (ev->xproperty.atom == R->xa[XA_VT_SELECTION]) { |
|
|
1415 | if (ev->xproperty.state == PropertyNewValue) |
|
|
1416 | rxvt_selection_property(aR_ ev->xproperty.window, |
|
|
1417 | ev->xproperty.atom); |
|
|
1418 | break; |
|
|
1419 | } |
|
|
1420 | #ifdef TRANSPARENT |
|
|
1421 | /* |
|
|
1422 | * if user used some Esetroot compatible prog to set the root bg, |
|
|
1423 | * use the property to determine the pixmap. We use it later on. |
|
|
1424 | */ |
|
|
1425 | if (R->xa[XA_XROOTPMAPID] == 0) |
|
|
1426 | R->xa[XA_XROOTPMAPID] = XInternAtom(R->Xdisplay, |
|
|
1427 | "_XROOTPMAP_ID", False); |
|
|
1428 | if (ev->xproperty.atom != R->xa[XA_XROOTPMAPID]) |
|
|
1429 | break; |
|
|
1430 | /* FALLTHROUGH */ |
|
|
1431 | case ReparentNotify: |
|
|
1432 | if ((R->Options & Opt_transparent) && rxvt_check_our_parents(aR)) { |
|
|
1433 | if (R->am_transparent) |
|
|
1434 | R->want_full_refresh = 1; |
|
|
1435 | } |
|
|
1436 | #endif /* TRANSPARENT */ |
|
|
1437 | break; |
|
|
1438 | |
|
|
1439 | case GraphicsExpose: |
|
|
1440 | case Expose: |
|
|
1441 | if (ev->xany.window == R->TermWin.vt) { |
|
|
1442 | #ifdef NO_SLOW_LINK_SUPPORT |
|
|
1443 | rxvt_scr_expose(aR_ ev->xexpose.x, ev->xexpose.y, |
|
|
1444 | ev->xexpose.width, ev->xexpose.height, False); |
|
|
1445 | #else |
|
|
1446 | // don't understand this, so commented it out |
|
|
1447 | rxvt_scr_expose(aR_ ev->xexpose.x, ev->xexpose.y, |
|
|
1448 | ev->xexpose.width, ev->xexpose.height, False); |
|
|
1449 | //rxvt_scr_expose(aR_ ev->xexpose.x, 0, |
|
|
1450 | // ev->xexpose.width, R->TermWin.height, False); |
|
|
1451 | #endif |
|
|
1452 | R->want_refresh = 1; |
|
|
1453 | } else { |
|
|
1454 | XEvent unused_xevent; |
|
|
1455 | |
|
|
1456 | while (XCheckTypedWindowEvent(R->Xdisplay, ev->xany.window, |
|
|
1457 | Expose, |
|
|
1458 | &unused_xevent)) ; |
|
|
1459 | while (XCheckTypedWindowEvent(R->Xdisplay, ev->xany.window, |
|
|
1460 | GraphicsExpose, |
|
|
1461 | &unused_xevent)) ; |
|
|
1462 | if (isScrollbarWindow(ev->xany.window)) { |
|
|
1463 | scrollbar_setIdle(); |
|
|
1464 | rxvt_scrollbar_show(aR_ 0); |
|
|
1465 | } |
|
|
1466 | #ifdef MENUBAR |
|
|
1467 | if (menubar_visible(aR) && isMenuBarWindow(ev->xany.window)) |
|
|
1468 | rxvt_menubar_expose(aR); |
|
|
1469 | #endif |
|
|
1470 | #ifdef RXVT_GRAPHICS |
|
|
1471 | rxvt_Gr_expose(aR_ ev->xany.window); |
|
|
1472 | #endif |
|
|
1473 | } |
|
|
1474 | break; |
|
|
1475 | |
|
|
1476 | case MotionNotify: |
|
|
1477 | #ifdef POINTER_BLANK |
|
|
1478 | if (R->hidden_pointer) |
|
|
1479 | R->pointer_unblank (); |
|
|
1480 | #endif |
|
|
1481 | #if MENUBAR |
|
|
1482 | if (isMenuBarWindow(ev->xany.window)) { |
|
|
1483 | rxvt_menubar_control(aR_ &(ev->xbutton)); |
|
|
1484 | break; |
|
|
1485 | } |
|
|
1486 | #endif |
|
|
1487 | if ((R->PrivateModes & PrivMode_mouse_report) && !(R->bypass_keystate)) |
|
|
1488 | break; |
|
|
1489 | |
|
|
1490 | if (ev->xany.window == R->TermWin.vt) { |
|
|
1491 | if ((ev->xbutton.state & (Button1Mask | Button3Mask))) { |
|
|
1492 | while (XCheckTypedWindowEvent(R->Xdisplay, R->TermWin.vt, |
|
|
1493 | MotionNotify, ev)) ; |
|
|
1494 | XQueryPointer(R->Xdisplay, R->TermWin.vt, |
|
|
1495 | &unused_root, &unused_child, |
|
|
1496 | &unused_root_x, &unused_root_y, |
|
|
1497 | &(ev->xbutton.x), &(ev->xbutton.y), |
|
|
1498 | &unused_mask); |
|
|
1499 | #ifdef MOUSE_THRESHOLD |
|
|
1500 | /* deal with a `jumpy' mouse */ |
|
|
1501 | if ((ev->xmotion.time - R->MEvent.time) > MOUSE_THRESHOLD) { |
|
|
1502 | #endif |
|
|
1503 | rxvt_selection_extend(aR_ (ev->xbutton.x), (ev->xbutton.y), |
|
|
1504 | (ev->xbutton.state & Button3Mask) ? 2 : 0); |
|
|
1505 | #ifdef SELECTION_SCROLLING |
|
|
1506 | if (ev->xbutton.y<R->TermWin.int_bwidth || |
|
|
1507 | Pixel2Row(ev->xbutton.y)>(R->TermWin.nrow-1)) { |
|
|
1508 | int dist; |
|
|
1509 | |
|
|
1510 | R->pending_scroll_selection=1; |
|
|
1511 | |
|
|
1512 | /* don't clobber the current delay if we are |
|
|
1513 | * already in the middle of scrolling. |
|
|
1514 | */ |
|
|
1515 | if (R->scroll_selection_delay<=0) |
|
|
1516 | R->scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; |
|
|
1517 | |
|
|
1518 | /* save the event params so we can highlight |
|
|
1519 | * the selection in the pending-scroll loop |
|
|
1520 | */ |
|
|
1521 | R->selection_save_x=ev->xbutton.x; |
|
|
1522 | R->selection_save_y=ev->xbutton.y; |
|
|
1523 | R->selection_save_state= |
|
|
1524 | (ev->xbutton.state & Button3Mask) ? 2 : 0; |
|
|
1525 | |
|
|
1526 | /* calc number of lines to scroll */ |
|
|
1527 | if (ev->xbutton.y<R->TermWin.int_bwidth) { |
|
|
1528 | R->scroll_selection_dir = UP; |
|
|
1529 | dist = R->TermWin.int_bwidth - ev->xbutton.y; |
|
|
1530 | } |
|
|
1531 | else { |
|
|
1532 | R->scroll_selection_dir = DN; |
|
|
1533 | dist = ev->xbutton.y - |
|
|
1534 | (R->TermWin.int_bwidth + R->TermWin.height); |
|
|
1535 | } |
|
|
1536 | R->scroll_selection_lines=(Pixel2Height(dist)/ |
|
|
1537 | SELECTION_SCROLL_LINE_SPEEDUP)+1; |
|
|
1538 | MIN_IT(R->scroll_selection_lines, |
|
|
1539 | SELECTION_SCROLL_MAX_LINES); |
|
|
1540 | } |
|
|
1541 | else { |
|
|
1542 | /* we are within the text window, so we |
|
|
1543 | * shouldn't be scrolling |
|
|
1544 | */ |
|
|
1545 | R->pending_scroll_selection = 0; |
|
|
1546 | } |
|
|
1547 | #endif |
|
|
1548 | #ifdef MOUSE_THRESHOLD |
|
|
1549 | } |
|
|
1550 | #endif |
|
|
1551 | } |
|
|
1552 | } else if (isScrollbarWindow(ev->xany.window) && scrollbar_isMotion()) { |
|
|
1553 | while (XCheckTypedWindowEvent(R->Xdisplay, R->scrollBar.win, |
|
|
1554 | MotionNotify, ev)) ; |
|
|
1555 | XQueryPointer(R->Xdisplay, R->scrollBar.win, |
|
|
1556 | &unused_root, &unused_child, |
|
|
1557 | &unused_root_x, &unused_root_y, |
|
|
1558 | &(ev->xbutton.x), &(ev->xbutton.y), |
|
|
1559 | &unused_mask); |
|
|
1560 | rxvt_scr_move_to(aR_ scrollbar_position(ev->xbutton.y) - R->csrO, |
|
|
1561 | scrollbar_size()); |
|
|
1562 | rxvt_scr_refresh(aR_ R->refresh_type); |
|
|
1563 | R->refresh_limit = 0; |
|
|
1564 | rxvt_scrollbar_show(aR_ 1); |
|
|
1565 | } |
|
|
1566 | break; |
|
|
1567 | } |
|
|
1568 | } |
|
|
1569 | |
|
|
1570 | /* INTPROTO */ |
|
|
1571 | void |
|
|
1572 | rxvt_button_press(pR_ XButtonEvent *ev) |
|
|
1573 | { |
|
|
1574 | int reportmode = 0, clickintime; |
|
|
1575 | |
|
|
1576 | R->bypass_keystate = ev->state & (R->ModMetaMask | ShiftMask); |
|
|
1577 | if (!R->bypass_keystate) |
|
|
1578 | reportmode = !!(R->PrivateModes & PrivMode_mouse_report); |
|
|
1579 | /* |
|
|
1580 | * VT window processing of button press |
|
|
1581 | */ |
|
|
1582 | if (ev->window == R->TermWin.vt) |
|
|
1583 | { |
|
|
1584 | #if RXVT_GRAPHICS |
|
|
1585 | if (ev->subwindow != None) |
|
|
1586 | rxvt_Gr_ButtonPress(ev->x, ev->y); |
|
|
1587 | else |
|
|
1588 | #endif |
|
|
1589 | { |
|
|
1590 | clickintime = ev->time - R->MEvent.time < MULTICLICK_TIME; |
|
|
1591 | if (reportmode) |
|
|
1592 | { |
|
|
1593 | /* mouse report from vt window */ |
|
|
1594 | /* save the xbutton state (for ButtonRelease) */ |
|
|
1595 | R->MEvent.state = ev->state; |
|
|
1596 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1597 | if (ev->button == R->MEvent.button && clickintime) |
|
|
1598 | { |
|
|
1599 | /* same button, within alloted time */ |
|
|
1600 | R->MEvent.clicks++; |
|
|
1601 | if (R->MEvent.clicks > 1) |
|
|
1602 | { |
|
|
1603 | /* only report double clicks */ |
|
|
1604 | R->MEvent.clicks = 2; |
|
|
1605 | rxvt_mouse_report(aR_ ev); |
|
|
1606 | |
|
|
1607 | /* don't report the release */ |
|
|
1608 | R->MEvent.clicks = 0; |
|
|
1609 | R->MEvent.button = AnyButton; |
|
|
1610 | } |
|
|
1611 | } |
|
|
1612 | else |
|
|
1613 | { |
|
|
1614 | /* different button, or time expired */ |
|
|
1615 | R->MEvent.clicks = 1; |
|
|
1616 | R->MEvent.button = ev->button; |
|
|
1617 | rxvt_mouse_report(aR_ ev); |
|
|
1618 | } |
|
|
1619 | #else |
|
|
1620 | R->MEvent.button = ev->button; |
|
|
1621 | rxvt_mouse_report(aR_ ev); |
|
|
1622 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1623 | } |
|
|
1624 | else |
|
|
1625 | { |
|
|
1626 | if (ev->button != R->MEvent.button) |
|
|
1627 | R->MEvent.clicks = 0; |
|
|
1628 | switch (ev->button) |
|
|
1629 | { |
|
|
1630 | case Button1: |
|
|
1631 | if (R->MEvent.button == Button1 && clickintime) |
|
|
1632 | R->MEvent.clicks++; |
|
|
1633 | else |
|
|
1634 | R->MEvent.clicks = 1; |
|
|
1635 | rxvt_selection_click(aR_ R->MEvent.clicks, ev->x, ev->y); |
|
|
1636 | R->MEvent.button = Button1; |
|
|
1637 | break; |
|
|
1638 | |
|
|
1639 | case Button3: |
|
|
1640 | if (R->MEvent.button == Button3 && clickintime) |
|
|
1641 | rxvt_selection_rotate(aR_ ev->x, ev->y); |
|
|
1642 | else |
|
|
1643 | rxvt_selection_extend(aR_ ev->x, ev->y, 1); |
|
|
1644 | R->MEvent.button = Button3; |
|
|
1645 | break; |
|
|
1646 | } |
|
|
1647 | } |
|
|
1648 | R->MEvent.time = ev->time; |
|
|
1649 | return; |
|
|
1650 | } |
|
|
1651 | } |
|
|
1652 | |
|
|
1653 | /* |
|
|
1654 | * Scrollbar window processing of button press |
|
|
1655 | */ |
|
|
1656 | if (isScrollbarWindow(ev->window)) |
|
|
1657 | { |
|
|
1658 | scrollbar_setIdle(); |
|
|
1659 | /* |
|
|
1660 | * Rxvt-style scrollbar: |
|
|
1661 | * move up if mouse is above slider |
|
|
1662 | * move dn if mouse is below slider |
|
|
1663 | * |
|
|
1664 | * XTerm-style scrollbar: |
|
|
1665 | * Move display proportional to pointer location |
|
|
1666 | * pointer near top -> scroll one line |
|
|
1667 | * pointer near bot -> scroll full page |
|
|
1668 | */ |
|
|
1669 | #ifndef NO_SCROLLBAR_REPORT |
|
|
1670 | if (reportmode) { |
|
|
1671 | /* |
|
|
1672 | * Mouse report disabled scrollbar: |
|
|
1673 | * arrow buttons - send up/down |
|
|
1674 | * click on scrollbar - send pageup/down |
|
|
1675 | */ |
|
|
1676 | if ((R->scrollBar.style == R_SB_NEXT |
|
|
1677 | && scrollbarnext_upButton(ev->y)) |
|
|
1678 | || (R->scrollBar.style == R_SB_RXVT |
|
|
1679 | && scrollbarrxvt_upButton(ev->y))) |
|
|
1680 | R->tt_printf("\033[A"); |
|
|
1681 | else if ((R->scrollBar.style == R_SB_NEXT |
|
|
1682 | && scrollbarnext_dnButton(ev->y)) |
|
|
1683 | || (R->scrollBar.style == R_SB_RXVT |
|
|
1684 | && scrollbarrxvt_dnButton(ev->y))) |
|
|
1685 | R->tt_printf("\033[B"); |
|
|
1686 | else |
|
|
1687 | switch (ev->button) { |
|
|
1688 | case Button2: |
|
|
1689 | R->tt_printf("\014"); |
|
|
1690 | break; |
|
|
1691 | case Button1: |
|
|
1692 | R->tt_printf("\033[6~"); |
|
|
1693 | break; |
|
|
1694 | case Button3: |
|
|
1695 | R->tt_printf("\033[5~"); |
|
|
1696 | break; |
|
|
1697 | } |
|
|
1698 | } |
|
|
1699 | else |
|
|
1700 | #endif /* NO_SCROLLBAR_REPORT */ |
|
|
1701 | { |
|
|
1702 | char upordown = 0; |
|
|
1703 | |
|
|
1704 | if (R->scrollBar.style == R_SB_NEXT) { |
|
|
1705 | if (scrollbarnext_upButton(ev->y)) |
|
|
1706 | upordown = -1; /* up */ |
|
|
1707 | else if (scrollbarnext_dnButton(ev->y)) |
|
|
1708 | upordown = 1; /* down */ |
|
|
1709 | } else if (R->scrollBar.style == R_SB_RXVT) { |
|
|
1710 | if (scrollbarrxvt_upButton(ev->y)) |
|
|
1711 | upordown = -1; /* up */ |
|
|
1712 | else if (scrollbarrxvt_dnButton(ev->y)) |
|
|
1713 | upordown = 1; /* down */ |
|
|
1714 | } |
|
|
1715 | if (upordown) { |
|
|
1716 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1717 | R->scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; |
|
|
1718 | #endif |
|
|
1719 | if (rxvt_scr_page(aR_ upordown < 0 ? UP : DN, 1)) { |
|
|
1720 | if (upordown < 0) |
|
|
1721 | scrollbar_setUp(); |
|
|
1722 | else |
|
|
1723 | scrollbar_setDn(); |
|
|
1724 | } |
|
|
1725 | } else |
|
|
1726 | switch (ev->button) { |
|
|
1727 | case Button2: |
|
|
1728 | switch (R->scrollbar_align) { |
|
|
1729 | case R_SB_ALIGN_TOP: |
|
|
1730 | R->csrO = 0; |
|
|
1731 | break; |
|
|
1732 | case R_SB_ALIGN_CENTRE: |
|
|
1733 | R->csrO = (R->scrollBar.bot - R->scrollBar.top) / 2; |
|
|
1734 | break; |
|
|
1735 | case R_SB_ALIGN_BOTTOM: |
|
|
1736 | R->csrO = R->scrollBar.bot - R->scrollBar.top; |
|
|
1737 | break; |
|
|
1738 | } |
|
|
1739 | if (R->scrollBar.style == R_SB_XTERM |
|
|
1740 | || scrollbar_above_slider(ev->y) |
|
|
1741 | || scrollbar_below_slider(ev->y)) |
|
|
1742 | rxvt_scr_move_to(aR_ |
|
|
1743 | scrollbar_position(ev->y) - R->csrO, |
|
|
1744 | scrollbar_size()); |
|
|
1745 | scrollbar_setMotion(); |
|
|
1746 | break; |
|
|
1747 | |
|
|
1748 | case Button1: |
|
|
1749 | if (R->scrollbar_align == R_SB_ALIGN_CENTRE) |
|
|
1750 | R->csrO = ev->y - R->scrollBar.top; |
|
|
1751 | /* FALLTHROUGH */ |
|
|
1752 | |
|
|
1753 | case Button3: |
|
|
1754 | if (R->scrollBar.style != R_SB_XTERM) { |
|
|
1755 | if (scrollbar_above_slider(ev->y)) |
|
|
1756 | # ifdef RXVT_SCROLL_FULL |
|
|
1757 | rxvt_scr_page(aR_ UP, R->TermWin.nrow - 1); |
|
|
1758 | # else |
|
|
1759 | rxvt_scr_page(aR_ UP, R->TermWin.nrow / 4); |
|
|
1760 | # endif |
|
|
1761 | else if (scrollbar_below_slider(ev->y)) |
|
|
1762 | # ifdef RXVT_SCROLL_FULL |
|
|
1763 | rxvt_scr_page(aR_ DN, R->TermWin.nrow - 1); |
|
|
1764 | # else |
|
|
1765 | rxvt_scr_page(aR_ DN, R->TermWin.nrow / 4); |
|
|
1766 | # endif |
|
|
1767 | else |
|
|
1768 | scrollbar_setMotion(); |
|
|
1769 | } else { |
|
|
1770 | rxvt_scr_page(aR_ (ev->button == Button1 ? DN : UP), |
|
|
1771 | (R->TermWin.nrow |
|
|
1772 | * scrollbar_position(ev->y) |
|
|
1773 | / scrollbar_size())); |
|
|
1774 | } |
|
|
1775 | break; |
|
|
1776 | } |
|
|
1777 | } |
|
|
1778 | return; |
|
|
1779 | } |
|
|
1780 | #if MENUBAR |
|
|
1781 | /* |
|
|
1782 | * Menubar window processing of button press |
|
|
1783 | */ |
|
|
1784 | if (isMenuBarWindow(ev->window)) |
|
|
1785 | rxvt_menubar_control(aR_ ev); |
|
|
1786 | #endif |
|
|
1787 | } |
|
|
1788 | |
|
|
1789 | /* INTPROTO */ |
|
|
1790 | void |
|
|
1791 | rxvt_button_release(pR_ XButtonEvent *ev) |
|
|
1792 | { |
|
|
1793 | int reportmode = 0; |
|
|
1794 | |
|
|
1795 | R->csrO = 0; /* reset csr Offset */ |
|
|
1796 | if (!R->bypass_keystate) |
|
|
1797 | reportmode = !!(R->PrivateModes & PrivMode_mouse_report); |
|
|
1798 | |
|
|
1799 | if (scrollbar_isUpDn()) { |
|
|
1800 | scrollbar_setIdle(); |
|
|
1801 | rxvt_scrollbar_show(aR_ 0); |
|
|
1802 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1803 | R->refresh_type &= ~SMOOTH_REFRESH; |
|
|
1804 | #endif |
|
|
1805 | } |
|
|
1806 | #ifdef SELECTION_SCROLLING |
|
|
1807 | R->pending_scroll_selection=0; |
|
|
1808 | #endif |
|
|
1809 | if (ev->window == R->TermWin.vt) |
|
|
1810 | { |
|
|
1811 | #ifdef RXVT_GRAPHICS |
|
|
1812 | if (ev->subwindow != None) |
|
|
1813 | rxvt_Gr_ButtonRelease(ev->x, ev->y); |
|
|
1814 | else |
|
|
1815 | #endif |
|
|
1816 | { |
|
|
1817 | if (reportmode) |
|
|
1818 | { |
|
|
1819 | /* mouse report from vt window */ |
|
|
1820 | /* don't report release of wheel "buttons" */ |
|
|
1821 | if (ev->button >= 4) |
|
|
1822 | return; |
|
|
1823 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1824 | /* only report the release of 'slow' single clicks */ |
|
|
1825 | if (R->MEvent.button != AnyButton |
|
|
1826 | && (ev->button != R->MEvent.button |
|
|
1827 | || (ev->time - R->MEvent.time |
|
|
1828 | > MULTICLICK_TIME / 2))) |
|
|
1829 | { |
|
|
1830 | R->MEvent.clicks = 0; |
|
|
1831 | R->MEvent.button = AnyButton; |
|
|
1832 | rxvt_mouse_report(aR_ ev); |
|
|
1833 | } |
|
|
1834 | #else /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1835 | R->MEvent.button = AnyButton; |
|
|
1836 | rxvt_mouse_report(aR_ ev); |
|
|
1837 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1838 | return; |
|
|
1839 | } |
|
|
1840 | /* |
|
|
1841 | * dumb hack to compensate for the failure of click-and-drag |
|
|
1842 | * when overriding mouse reporting |
|
|
1843 | */ |
|
|
1844 | if (R->PrivateModes & PrivMode_mouse_report |
|
|
1845 | && R->bypass_keystate |
|
|
1846 | && ev->button == Button1 && R->MEvent.clicks <= 1) |
|
|
1847 | rxvt_selection_extend(aR_ ev->x, ev->y, 0); |
|
|
1848 | |
|
|
1849 | switch (ev->button) { |
|
|
1850 | case Button1: |
|
|
1851 | case Button3: |
|
|
1852 | rxvt_selection_make(aR_ ev->time); |
|
|
1853 | break; |
|
|
1854 | case Button2: |
|
|
1855 | rxvt_selection_request(aR_ ev->time, ev->x, ev->y); |
|
|
1856 | break; |
|
|
1857 | #ifdef MOUSE_WHEEL |
|
|
1858 | case Button4: |
|
|
1859 | case Button5: |
|
|
1860 | { |
|
|
1861 | int i, v; |
|
|
1862 | |
|
|
1863 | v = (ev->button == Button4) ? UP : DN; |
|
|
1864 | if (ev->state & ShiftMask) |
|
|
1865 | i = 1; |
|
|
1866 | else if ((R->Options & Opt_mouseWheelScrollPage)) |
|
|
1867 | i = R->TermWin.nrow - 1; |
|
|
1868 | else |
|
|
1869 | i = 5; |
|
|
1870 | # ifdef MOUSE_SLIP_WHEELING |
|
|
1871 | if (ev->state & ControlMask) |
|
|
1872 | { |
|
|
1873 | R->mouse_slip_wheel_speed += (v ? -1 : 1); |
|
|
1874 | R->mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
|
|
1875 | } |
|
|
1876 | # endif |
|
|
1877 | # ifdef JUMP_MOUSE_WHEEL |
|
|
1878 | rxvt_scr_page(aR_ v, i); |
|
|
1879 | rxvt_scr_refresh(aR_ SMOOTH_REFRESH); |
|
|
1880 | rxvt_scrollbar_show(aR_ 1); |
|
|
1881 | # else |
|
|
1882 | for (; i--;) |
|
|
1883 | { |
|
|
1884 | rxvt_scr_page(aR_ v, 1); |
|
|
1885 | rxvt_scr_refresh(aR_ SMOOTH_REFRESH); |
|
|
1886 | rxvt_scrollbar_show(aR_ 1); |
|
|
1887 | } |
|
|
1888 | # endif |
|
|
1889 | } |
|
|
1890 | break; |
|
|
1891 | #endif |
|
|
1892 | } |
|
|
1893 | } |
|
|
1894 | } |
|
|
1895 | #ifdef MENUBAR |
|
|
1896 | else if (isMenuBarWindow(ev->window)) |
|
|
1897 | rxvt_menubar_control(aR_ ev); |
|
|
1898 | #endif |
|
|
1899 | } |
|
|
1900 | |
|
|
1901 | |
|
|
1902 | #ifdef TRANSPARENT |
|
|
1903 | /* |
|
|
1904 | * Check our parents are still who we think they are. |
|
|
1905 | * Do transparency updates if required |
|
|
1906 | */ |
|
|
1907 | /* EXTPROTO */ |
|
|
1908 | int |
|
|
1909 | rxvt_check_our_parents(pR) |
|
|
1910 | { |
|
|
1911 | int i, pchanged, aformat, have_pixmap, rootdepth; |
|
|
1912 | unsigned long nitems, bytes_after; |
|
|
1913 | Atom atype; |
|
|
1914 | unsigned char *prop = NULL; |
|
|
1915 | Window root, oldp, *list; |
|
|
1916 | Pixmap rootpixmap = None; |
|
|
1917 | XWindowAttributes wattr, wrootattr; |
|
|
1918 | |
|
|
1919 | pchanged = 0; |
|
|
1920 | |
|
|
1921 | if (!(R->Options & Opt_transparent)) |
|
|
1922 | return pchanged; /* Don't try any more */ |
|
|
1923 | |
|
|
1924 | XGetWindowAttributes(R->Xdisplay, Xroot, &wrootattr); |
|
|
1925 | rootdepth = wrootattr.depth; |
|
|
1926 | |
|
|
1927 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); |
|
|
1928 | if (rootdepth != wattr.depth) { |
|
|
1929 | if (R->am_transparent) { |
|
|
1930 | pchanged = 1; |
|
|
1931 | XSetWindowBackground(R->Xdisplay, R->TermWin.vt, |
|
|
1932 | R->PixColors[Color_bg]); |
|
|
1933 | R->am_transparent = R->am_pixmap_trans = 0; |
|
|
1934 | } |
|
|
1935 | return pchanged; /* Don't try any more */ |
|
|
1936 | } |
|
|
1937 | |
|
|
1938 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
|
|
1939 | XSync(R->Xdisplay, False); |
|
|
1940 | |
|
|
1941 | /* |
|
|
1942 | * Make the frame window set by the window manager have |
|
|
1943 | * the root background. Some window managers put multiple nested frame |
|
|
1944 | * windows for each client, so we have to take care about that. |
|
|
1945 | */ |
|
|
1946 | i = (R->xa[XA_XROOTPMAPID] != 0 |
|
|
1947 | && (XGetWindowProperty(R->Xdisplay, Xroot, R->xa[XA_XROOTPMAPID], |
|
|
1948 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1949 | &nitems, &bytes_after, &prop) == Success)); |
|
|
1950 | if (!i || prop == NULL) |
|
|
1951 | have_pixmap = 0; |
|
|
1952 | else { |
|
|
1953 | have_pixmap = 1; |
|
|
1954 | rootpixmap = *((Pixmap *)prop); |
|
|
1955 | XFree(prop); |
|
|
1956 | } |
|
|
1957 | if (have_pixmap) { |
|
|
1958 | /* |
|
|
1959 | * Copy Xroot pixmap transparency |
|
|
1960 | */ |
|
|
1961 | int sx, sy, nx, ny; |
|
|
1962 | unsigned int nw, nh; |
|
|
1963 | Window cr; |
|
|
1964 | XImage *image; |
|
|
1965 | GC gc; |
|
|
1966 | XGCValues gcvalue; |
|
|
1967 | |
|
|
1968 | XTranslateCoordinates(R->Xdisplay, R->TermWin.parent[0], Xroot, |
|
|
1969 | 0, 0, &sx, &sy, &cr); |
|
|
1970 | nw = (unsigned int)R->szHint.width; |
|
|
1971 | nh = (unsigned int)R->szHint.height; |
|
|
1972 | nx = ny = 0; |
|
|
1973 | if (sx < 0) { |
|
|
1974 | nw += sx; |
|
|
1975 | nx = -sx; |
|
|
1976 | sx = 0; |
|
|
1977 | } |
|
|
1978 | if (sy < 0) { |
|
|
1979 | nh += sy; |
|
|
1980 | ny = -sy; |
|
|
1981 | sy = 0; |
|
|
1982 | } |
|
|
1983 | MIN_IT(nw, (unsigned int)(wrootattr.width - sx)); |
|
|
1984 | MIN_IT(nh, (unsigned int)(wrootattr.height - sy)); |
|
|
1985 | R->allowedxerror = -1; |
|
|
1986 | image = XGetImage(R->Xdisplay, rootpixmap, sx, sy, nw, nh, AllPlanes, |
|
|
1987 | ZPixmap); |
|
|
1988 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
|
|
1989 | /* XXX: may need a delay here? */ |
|
|
1990 | R->allowedxerror = 0; |
|
|
1991 | if (image == NULL) { |
|
|
1992 | if (R->am_transparent && R->am_pixmap_trans) { |
|
|
1993 | pchanged = 1; |
|
|
1994 | if (R->TermWin.pixmap != None) { |
|
|
1995 | XFreePixmap(R->Xdisplay, R->TermWin.pixmap); |
|
|
1996 | R->TermWin.pixmap = None; |
|
|
1997 | } |
|
|
1998 | } |
|
|
1999 | R->am_pixmap_trans = 0; |
|
|
2000 | } else { |
|
|
2001 | if (R->TermWin.pixmap != None) |
|
|
2002 | XFreePixmap(R->Xdisplay, R->TermWin.pixmap); |
|
|
2003 | R->TermWin.pixmap = XCreatePixmap(R->Xdisplay, R->TermWin.vt, |
|
|
2004 | (unsigned int)R->szHint.width, |
|
|
2005 | (unsigned int)R->szHint.height, |
|
|
2006 | (unsigned int)image->depth); |
|
|
2007 | gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 0UL, &gcvalue); |
|
|
2008 | XPutImage(R->Xdisplay, R->TermWin.pixmap, gc, image, 0, 0, |
|
|
2009 | nx, ny, (unsigned int)image->width, |
|
|
2010 | (unsigned int)image->height); |
|
|
2011 | XFreeGC(R->Xdisplay, gc); |
|
|
2012 | XDestroyImage(image); |
|
|
2013 | XSetWindowBackgroundPixmap(R->Xdisplay, R->TermWin.vt, |
|
|
2014 | R->TermWin.pixmap); |
|
|
2015 | if (!R->am_transparent || !R->am_pixmap_trans) |
|
|
2016 | pchanged = 1; |
|
|
2017 | R->am_transparent = R->am_pixmap_trans = 1; |
|
|
2018 | } |
|
|
2019 | } |
|
|
2020 | if (!R->am_pixmap_trans) { |
|
|
2021 | unsigned int n; |
|
|
2022 | /* |
|
|
2023 | * InheritPixmap transparency |
|
|
2024 | */ |
|
|
2025 | D_X((stderr, "InheritPixmap Seeking to %08lx", Xroot)); |
|
|
2026 | for (i = 1; i < (int)(sizeof(R->TermWin.parent) / sizeof(Window)); |
|
|
2027 | i++) { |
|
|
2028 | oldp = R->TermWin.parent[i]; |
|
|
2029 | XQueryTree(R->Xdisplay, R->TermWin.parent[i - 1], &root, |
|
|
2030 | &R->TermWin.parent[i], &list, &n); |
|
|
2031 | XFree(list); |
|
|
2032 | D_X((stderr, "InheritPixmap Parent[%d] = %08lx", i, R->TermWin.parent[i])); |
|
|
2033 | if (R->TermWin.parent[i] == Xroot) { |
|
|
2034 | if (oldp != None) |
|
|
2035 | pchanged = 1; |
|
|
2036 | break; |
|
|
2037 | } |
|
|
2038 | if (oldp != R->TermWin.parent[i]) |
|
|
2039 | pchanged = 1; |
|
|
2040 | } |
|
|
2041 | n = 0; |
|
|
2042 | if (pchanged) { |
|
|
2043 | for (; n < (unsigned int)i; n++) { |
|
|
2044 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[n], &wattr); |
|
|
2045 | D_X((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); |
|
|
2046 | if (wattr.depth != rootdepth || wattr.class == InputOnly) { |
|
|
2047 | n = (int)(sizeof(R->TermWin.parent) / sizeof(Window)) + 1; |
|
|
2048 | break; |
|
|
2049 | } |
|
|
2050 | } |
|
|
2051 | } |
|
|
2052 | if (n > (int)(sizeof(R->TermWin.parent) |
|
|
2053 | / sizeof(R->TermWin.parent[0]))) { |
|
|
2054 | D_X((stderr, "InheritPixmap Turning off")); |
|
|
2055 | XSetWindowBackground(R->Xdisplay, R->TermWin.parent[0], |
|
|
2056 | R->PixColors[Color_fg]); |
|
|
2057 | XSetWindowBackground(R->Xdisplay, R->TermWin.vt, |
|
|
2058 | R->PixColors[Color_bg]); |
|
|
2059 | R->am_transparent = 0; |
|
|
2060 | /* XXX: also turn off Opt_transparent? */ |
|
|
2061 | } else { |
|
|
2062 | /* wait (an arbitrary period) for the WM to do its thing |
|
|
2063 | * needed for fvwm2.2.2 (and before?) */ |
|
|
2064 | # ifdef HAVE_NANOSLEEP |
|
|
2065 | struct timespec rqt; |
|
|
2066 | |
|
|
2067 | rqt.tv_sec = 1; |
|
|
2068 | rqt.tv_nsec = 0; |
|
|
2069 | nanosleep(&rqt, NULL); |
|
|
2070 | # else |
|
|
2071 | sleep(1); |
|
|
2072 | # endif |
|
|
2073 | D_X((stderr, "InheritPixmap Turning on (%d parents)", i - 1)); |
|
|
2074 | for (n = 0; n < (unsigned int)i; n++) |
|
|
2075 | XSetWindowBackgroundPixmap(R->Xdisplay, R->TermWin.parent[n], |
|
|
2076 | ParentRelative); |
|
|
2077 | XSetWindowBackgroundPixmap(R->Xdisplay, R->TermWin.vt, |
|
|
2078 | ParentRelative); |
|
|
2079 | R->am_transparent = 1; |
|
|
2080 | } |
|
|
2081 | for (; i < (int)(sizeof(R->TermWin.parent) / sizeof(Window)); i++) |
|
|
2082 | R->TermWin.parent[i] = None; |
|
|
2083 | } |
|
|
2084 | return pchanged; |
|
|
2085 | } |
|
|
2086 | #endif |
|
|
2087 | |
|
|
2088 | /*}}} */ |
|
|
2089 | |
2821 | |
2090 | /*{{{ print pipe */ |
2822 | /*{{{ print pipe */ |
2091 | /*----------------------------------------------------------------------*/ |
2823 | /*----------------------------------------------------------------------*/ |
2092 | #ifdef PRINTPIPE |
2824 | #ifdef PRINTPIPE |
2093 | /* EXTPROTO */ |
2825 | FILE * |
2094 | FILE * |
|
|
2095 | rxvt_popen_printer(pR) |
2826 | rxvt_term::popen_printer () |
2096 | { |
2827 | { |
2097 | FILE *stream = popen(R->rs[Rs_print_pipe], "w"); |
2828 | FILE *stream = popen (rs[Rs_print_pipe], "w"); |
2098 | |
2829 | |
2099 | if (stream == NULL) |
2830 | if (stream == NULL) |
2100 | rxvt_print_error("can't open printer pipe"); |
2831 | rxvt_warn ("can't open printer pipe, not printing.\n"); |
|
|
2832 | |
2101 | return stream; |
2833 | return stream; |
2102 | } |
2834 | } |
2103 | |
2835 | |
2104 | /* EXTPROTO */ |
|
|
2105 | int |
2836 | int |
2106 | rxvt_pclose_printer (FILE *stream) |
2837 | rxvt_term::pclose_printer (FILE *stream) |
2107 | { |
2838 | { |
2108 | fflush (stream); |
2839 | fflush (stream); |
2109 | /* pclose() reported not to work on SunOS 4.1.3 */ |
|
|
2110 | # if defined (__sun__) /* TODO: RESOLVE THIS */ |
|
|
2111 | /* pclose works provided SIGCHLD handler uses waitpid */ |
|
|
2112 | return pclose (stream); /* return fclose (stream); */ |
|
|
2113 | # else |
|
|
2114 | return pclose (stream); |
2840 | return pclose (stream); |
2115 | # endif |
|
|
2116 | } |
2841 | } |
2117 | |
2842 | |
2118 | /* |
2843 | /* |
2119 | * simulate attached vt100 printer |
2844 | * simulate attached vt100 printer |
2120 | */ |
2845 | */ |
2121 | /* INTPROTO */ |
|
|
2122 | void |
2846 | void |
2123 | rxvt_process_print_pipe(pR) |
2847 | rxvt_term::process_print_pipe () |
2124 | { |
2848 | { |
2125 | int done; |
2849 | int done; |
2126 | FILE *fd; |
2850 | FILE *fd; |
2127 | |
2851 | |
2128 | if ((fd = rxvt_popen_printer(aR)) == NULL) |
2852 | if ((fd = popen_printer ()) == NULL) |
2129 | return; |
2853 | return; |
2130 | |
2854 | |
2131 | /* |
2855 | /* |
2132 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2856 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2133 | * is received. |
2857 | * is received. |
2134 | */ |
2858 | */ |
2135 | for (done = 0; !done;) { |
2859 | for (done = 0; !done;) |
|
|
2860 | { |
2136 | unsigned char buf[8]; |
2861 | unsigned char buf[8]; |
2137 | unsigned char ch; |
2862 | unicode_t ch; |
2138 | unsigned int i, len; |
2863 | unsigned int i, len; |
2139 | |
2864 | |
2140 | if ((ch = rxvt_cmd_getc(aR)) != C0_ESC) { |
2865 | if ((ch = cmd_getc ()) != C0_ESC) |
|
|
2866 | { |
2141 | if (putc(ch, fd) == EOF) |
2867 | if (putc (ch, fd) == EOF) |
2142 | break; /* done = 1 */ |
2868 | break; /* done = 1 */ |
2143 | } else { |
2869 | } |
|
|
2870 | else |
|
|
2871 | { |
2144 | len = 0; |
2872 | len = 0; |
2145 | buf[len++] = ch; |
2873 | buf[len++] = ch; |
2146 | |
2874 | |
2147 | if ((buf[len++] = rxvt_cmd_getc(aR)) == '[') { |
2875 | if ((buf[len++] = cmd_getc ()) == '[') |
2148 | if ((ch = rxvt_cmd_getc(aR)) == '?') { |
2876 | { |
2149 | buf[len++] = '?'; |
2877 | if ((ch = cmd_getc ()) == '?') |
2150 | ch = rxvt_cmd_getc(aR); |
2878 | { |
2151 | } |
2879 | buf[len++] = '?'; |
|
|
2880 | ch = cmd_getc (); |
|
|
2881 | } |
2152 | if ((buf[len++] = ch) == '4') { |
2882 | if ((buf[len++] = ch) == '4') |
|
|
2883 | { |
2153 | if ((buf[len++] = rxvt_cmd_getc(aR)) == 'i') |
2884 | if ((buf[len++] = cmd_getc ()) == 'i') |
2154 | break; /* done = 1 */ |
2885 | break; /* done = 1 */ |
2155 | } |
2886 | } |
|
|
2887 | } |
|
|
2888 | |
|
|
2889 | for (i = 0; i < len; i++) |
|
|
2890 | if (putc (buf[i], fd) == EOF) |
|
|
2891 | { |
|
|
2892 | done = 1; |
|
|
2893 | break; |
|
|
2894 | } |
|
|
2895 | } |
2156 | } |
2896 | } |
2157 | for (i = 0; i < len; i++) |
2897 | |
2158 | if (putc(buf[i], fd) == EOF) { |
|
|
2159 | done = 1; |
|
|
2160 | break; |
|
|
2161 | } |
|
|
2162 | } |
|
|
2163 | } |
|
|
2164 | rxvt_pclose_printer(fd); |
2898 | pclose_printer (fd); |
2165 | } |
2899 | } |
2166 | #endif /* PRINTPIPE */ |
2900 | #endif /* PRINTPIPE */ |
2167 | /*}}} */ |
2901 | /*}}} */ |
2168 | |
2902 | |
2169 | /* *INDENT-OFF* */ |
2903 | /* *INDENT-OFF* */ |
2170 | enum { |
2904 | enum { |
2171 | C1_40 = 0x40, |
2905 | C1_40 = 0x40, |
2172 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2906 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2173 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2907 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2174 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2908 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2175 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC |
2909 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, |
2176 | }; |
2910 | }; |
2177 | /* *INDENT-ON* */ |
2911 | /* *INDENT-ON* */ |
2178 | |
2912 | |
2179 | /*{{{ process non-printing single characters */ |
2913 | /*{{{ process non-printing single characters */ |
2180 | /* INTPROTO */ |
|
|
2181 | void |
2914 | void |
2182 | rxvt_process_nonprinting(pR_ unsigned char ch) |
2915 | rxvt_term::process_nonprinting (unicode_t ch) |
2183 | { |
2916 | { |
2184 | switch (ch) { |
2917 | switch (ch) |
|
|
2918 | { |
|
|
2919 | case C0_ESC: |
|
|
2920 | process_escape_seq (); |
|
|
2921 | break; |
2185 | case C0_ENQ: /* terminal Status */ |
2922 | case C0_ENQ: /* terminal Status */ |
2186 | if (R->rs[Rs_answerbackstring]) |
2923 | if (rs[Rs_answerbackstring]) |
2187 | R->tt_write( |
|
|
2188 | (const unsigned char *)R->rs[Rs_answerbackstring], |
2924 | tt_write ((const unsigned char *)rs[Rs_answerbackstring], |
2189 | (unsigned int)STRLEN(R->rs[Rs_answerbackstring])); |
2925 | (unsigned int)strlen (rs[Rs_answerbackstring])); |
2190 | else |
2926 | else |
2191 | R->tt_write((unsigned char *)VT100_ANS, |
2927 | tt_write ((unsigned char *)VT100_ANS, |
2192 | (unsigned int)STRLEN(VT100_ANS)); |
2928 | (unsigned int)strlen (VT100_ANS)); |
2193 | break; |
2929 | break; |
2194 | case C0_BEL: /* bell */ |
2930 | case C0_BEL: /* bell */ |
2195 | rxvt_scr_bell(aR); |
2931 | scr_bell (); |
2196 | break; |
2932 | break; |
2197 | case C0_BS: /* backspace */ |
2933 | case C0_BS: /* backspace */ |
2198 | rxvt_scr_backspace(aR); |
2934 | scr_backspace (); |
2199 | break; |
2935 | break; |
2200 | case C0_HT: /* tab */ |
2936 | case C0_HT: /* tab */ |
2201 | rxvt_scr_tab(aR_ 1); |
2937 | scr_tab (1); |
2202 | break; |
2938 | break; |
2203 | case C0_CR: /* carriage return */ |
2939 | case C0_CR: /* carriage return */ |
2204 | rxvt_scr_gotorc(aR_ 0, 0, R_RELATIVE); |
2940 | scr_gotorc (0, 0, R_RELATIVE); |
2205 | break; |
2941 | break; |
2206 | case C0_VT: /* vertical tab, form feed */ |
2942 | case C0_VT: /* vertical tab, form feed */ |
2207 | case C0_FF: |
2943 | case C0_FF: |
2208 | case C0_LF: /* line feed */ |
2944 | case C0_LF: /* line feed */ |
2209 | rxvt_scr_index(aR_ UP); |
2945 | scr_index (UP); |
2210 | break; |
2946 | break; |
2211 | case C0_SO: /* shift out - acs */ |
2947 | case C0_SO: /* shift out - acs */ |
2212 | rxvt_scr_charset_choose(aR_ 1); |
2948 | scr_charset_choose (1); |
2213 | break; |
2949 | break; |
2214 | case C0_SI: /* shift in - acs */ |
2950 | case C0_SI: /* shift in - acs */ |
2215 | rxvt_scr_charset_choose(aR_ 0); |
2951 | scr_charset_choose (0); |
2216 | break; |
2952 | break; |
|
|
2953 | |
|
|
2954 | #ifdef EIGHT_BIT_CONTROLS |
|
|
2955 | // 8-bit controls |
|
|
2956 | case 0x90: /* DCS */ |
|
|
2957 | process_dcs_seq (); |
|
|
2958 | break; |
|
|
2959 | case 0x9b: /* CSI */ |
|
|
2960 | process_csi_seq (); |
|
|
2961 | break; |
|
|
2962 | case 0x9d: /* CSI */ |
|
|
2963 | process_osc_seq (); |
|
|
2964 | break; |
|
|
2965 | #endif |
2217 | } |
2966 | } |
2218 | } |
2967 | } |
2219 | /*}}} */ |
2968 | /*}}} */ |
2220 | |
2969 | |
2221 | |
2970 | |
2222 | /*{{{ process VT52 escape sequences */ |
2971 | /*{{{ process VT52 escape sequences */ |
2223 | /* INTPROTO */ |
|
|
2224 | void |
2972 | void |
2225 | rxvt_process_escape_vt52(pR_ unsigned char ch) |
2973 | rxvt_term::process_escape_vt52 (unicode_t ch) |
2226 | { |
2974 | { |
2227 | int row, col; |
2975 | int row, col; |
|
|
2976 | |
|
|
2977 | switch (ch) |
2228 | |
2978 | { |
2229 | switch (ch) { |
|
|
2230 | case 'A': /* cursor up */ |
2979 | case 'A': /* cursor up */ |
2231 | rxvt_scr_gotorc(aR_ -1, 0, R_RELATIVE | C_RELATIVE); |
2980 | scr_gotorc (-1, 0, R_RELATIVE | C_RELATIVE); |
2232 | break; |
2981 | break; |
2233 | case 'B': /* cursor down */ |
2982 | case 'B': /* cursor down */ |
2234 | rxvt_scr_gotorc(aR_ 1, 0, R_RELATIVE | C_RELATIVE); |
2983 | scr_gotorc (1, 0, R_RELATIVE | C_RELATIVE); |
2235 | break; |
2984 | break; |
2236 | case 'C': /* cursor right */ |
2985 | case 'C': /* cursor right */ |
2237 | rxvt_scr_gotorc(aR_ 0, 1, R_RELATIVE | C_RELATIVE); |
2986 | scr_gotorc (0, 1, R_RELATIVE | C_RELATIVE); |
2238 | break; |
2987 | break; |
2239 | case 'D': /* cursor left */ |
2988 | case 'D': /* cursor left */ |
2240 | rxvt_scr_gotorc(aR_ 0, -1, R_RELATIVE | C_RELATIVE); |
2989 | scr_gotorc (0, -1, R_RELATIVE | C_RELATIVE); |
2241 | break; |
2990 | break; |
2242 | case 'H': /* cursor home */ |
2991 | case 'H': /* cursor home */ |
2243 | rxvt_scr_gotorc(aR_ 0, 0, 0); |
2992 | scr_gotorc (0, 0, 0); |
2244 | break; |
2993 | break; |
2245 | case 'I': /* cursor up and scroll down if needed */ |
2994 | case 'I': /* cursor up and scroll down if needed */ |
2246 | rxvt_scr_index(aR_ DN); |
2995 | scr_index (DN); |
2247 | break; |
2996 | break; |
2248 | case 'J': /* erase to end of screen */ |
2997 | case 'J': /* erase to end of screen */ |
2249 | rxvt_scr_erase_screen(aR_ 0); |
2998 | scr_erase_screen (0); |
2250 | break; |
2999 | break; |
2251 | case 'K': /* erase to end of line */ |
3000 | case 'K': /* erase to end of line */ |
2252 | rxvt_scr_erase_line(aR_ 0); |
3001 | scr_erase_line (0); |
2253 | break; |
3002 | break; |
2254 | case 'Y': /* move to specified row and col */ |
3003 | case 'Y': /* move to specified row and col */ |
2255 | /* full command is 'ESC Y row col' where row and col |
3004 | /* full command is 'ESC Y row col' where row and col |
2256 | * are encoded by adding 32 and sending the ascii |
3005 | * are encoded by adding 32 and sending the ascii |
2257 | * character. eg. SPACE = 0, '+' = 13, '0' = 18, |
3006 | * character. eg. SPACE = 0, '+' = 13, '0' = 18, |
2258 | * etc. */ |
3007 | * etc. */ |
2259 | row = rxvt_cmd_getc(aR) - ' '; |
3008 | row = cmd_getc () - ' '; |
2260 | col = rxvt_cmd_getc(aR) - ' '; |
3009 | col = cmd_getc () - ' '; |
2261 | rxvt_scr_gotorc(aR_ row, col, 0); |
3010 | scr_gotorc (row, col, 0); |
2262 | break; |
3011 | break; |
2263 | case 'Z': /* identify the terminal type */ |
3012 | case 'Z': /* identify the terminal type */ |
2264 | R->tt_printf("\033/Z"); /* I am a VT100 emulating a VT52 */ |
3013 | tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ |
2265 | break; |
3014 | break; |
2266 | case '<': /* turn off VT52 mode */ |
3015 | case '<': /* turn off VT52 mode */ |
2267 | PrivMode(0, PrivMode_vt52); |
3016 | PrivMode (0, PrivMode_vt52); |
2268 | break; |
3017 | break; |
2269 | case 'F': /* use special graphics character set */ |
3018 | case 'F': /* use special graphics character set */ |
2270 | case 'G': /* use regular character set */ |
3019 | case 'G': /* use regular character set */ |
2271 | /* unimplemented */ |
3020 | /* unimplemented */ |
2272 | break; |
3021 | break; |
2273 | case '=': /* use alternate keypad mode */ |
3022 | case '=': /* use alternate keypad mode */ |
2274 | case '>': /* use regular keypad mode */ |
3023 | case '>': /* use regular keypad mode */ |
2275 | /* unimplemented */ |
3024 | /* unimplemented */ |
2276 | break; |
3025 | break; |
2277 | } |
3026 | } |
2278 | } |
3027 | } |
2279 | /*}}} */ |
3028 | /*}}} */ |
2280 | |
3029 | |
2281 | |
3030 | |
2282 | /*{{{ process escape sequences */ |
3031 | /*{{{ process escape sequences */ |
2283 | /* INTPROTO */ |
|
|
2284 | void |
3032 | void |
2285 | rxvt_process_escape_seq(pR) |
3033 | rxvt_term::process_escape_seq () |
2286 | { |
3034 | { |
2287 | unsigned char ch = rxvt_cmd_getc(aR); |
3035 | unicode_t ch = cmd_getc (); |
2288 | |
3036 | |
2289 | if (R->PrivateModes & PrivMode_vt52) { |
3037 | if (priv_modes & PrivMode_vt52) |
2290 | rxvt_process_escape_vt52(aR_ ch); |
|
|
2291 | return; |
|
|
2292 | } |
|
|
2293 | |
3038 | { |
|
|
3039 | process_escape_vt52 (ch); |
|
|
3040 | return; |
|
|
3041 | } |
|
|
3042 | |
2294 | switch (ch) { |
3043 | switch (ch) |
|
|
3044 | { |
2295 | /* case 1: do_tek_mode (); break; */ |
3045 | /* case 1: do_tek_mode (); break; */ |
2296 | case '#': |
3046 | case '#': |
2297 | if (rxvt_cmd_getc(aR) == '8') |
3047 | if (cmd_getc () == '8') |
2298 | rxvt_scr_E(aR); |
3048 | scr_E (); |
2299 | break; |
3049 | break; |
2300 | case '(': |
3050 | case '(': |
2301 | rxvt_scr_charset_set(aR_ 0, (unsigned int)rxvt_cmd_getc(aR)); |
3051 | scr_charset_set (0, (unsigned int)cmd_getc ()); |
2302 | break; |
3052 | break; |
2303 | case ')': |
3053 | case ')': |
2304 | rxvt_scr_charset_set(aR_ 1, (unsigned int)rxvt_cmd_getc(aR)); |
3054 | scr_charset_set (1, (unsigned int)cmd_getc ()); |
2305 | break; |
3055 | break; |
2306 | case '*': |
3056 | case '*': |
2307 | rxvt_scr_charset_set(aR_ 2, (unsigned int)rxvt_cmd_getc(aR)); |
3057 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
2308 | break; |
3058 | break; |
2309 | case '+': |
3059 | case '+': |
2310 | rxvt_scr_charset_set(aR_ 3, (unsigned int)rxvt_cmd_getc(aR)); |
3060 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
2311 | break; |
3061 | break; |
2312 | #ifdef MULTICHAR_SET |
3062 | #if ENABLE_FRILLS |
2313 | case '$': |
|
|
2314 | rxvt_scr_charset_set(aR_ -2, (unsigned int)rxvt_cmd_getc(aR)); |
|
|
2315 | break; |
|
|
2316 | #endif |
|
|
2317 | #ifndef NO_FRILLS |
|
|
2318 | case '6': |
3063 | case '6': |
2319 | rxvt_scr_backindex(aR); |
3064 | scr_backindex (); |
2320 | break; |
3065 | break; |
2321 | #endif |
3066 | #endif |
2322 | case '7': |
3067 | case '7': |
2323 | rxvt_scr_cursor(aR_ SAVE); |
3068 | scr_cursor (SAVE); |
2324 | break; |
3069 | break; |
2325 | case '8': |
3070 | case '8': |
2326 | rxvt_scr_cursor(aR_ RESTORE); |
3071 | scr_cursor (RESTORE); |
2327 | break; |
3072 | break; |
2328 | #ifndef NO_FRILLS |
3073 | #if ENABLE_FRILLS |
2329 | case '9': |
3074 | case '9': |
2330 | rxvt_scr_forwardindex(aR); |
3075 | scr_forwardindex (); |
2331 | break; |
3076 | break; |
2332 | #endif |
3077 | #endif |
2333 | case '=': |
3078 | case '=': |
2334 | case '>': |
3079 | case '>': |
2335 | PrivMode((ch == '='), PrivMode_aplKP); |
3080 | PrivMode ((ch == '='), PrivMode_aplKP); |
2336 | break; |
3081 | break; |
2337 | |
3082 | |
2338 | case C1_40: |
3083 | case C1_40: |
2339 | rxvt_cmd_getc(aR); |
3084 | cmd_getc (); |
2340 | break; |
3085 | break; |
2341 | case C1_44: |
3086 | case C1_44: |
2342 | rxvt_scr_index(aR_ UP); |
3087 | scr_index (UP); |
2343 | break; |
3088 | break; |
2344 | |
3089 | |
2345 | /* 8.3.87: NEXT LINE */ |
3090 | /* 8.3.87: NEXT LINE */ |
2346 | case C1_NEL: /* ESC E */ |
3091 | case C1_NEL: /* ESC E */ |
2347 | { |
|
|
2348 | uint32_t nlcr[] = { '\n', '\r' }; |
|
|
2349 | rxvt_scr_add_lines(aR_ nlcr, 1, 2); |
|
|
2350 | } |
3092 | { |
2351 | break; |
3093 | unicode_t nlcr[] = { C0_LF, C0_CR }; |
|
|
3094 | scr_add_lines (nlcr, 1, 2); |
|
|
3095 | } |
|
|
3096 | break; |
2352 | |
3097 | |
2353 | /* kidnapped escape sequence: Should be 8.3.48 */ |
3098 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2354 | case C1_ESA: /* ESC G */ |
3099 | case C1_ESA: /* ESC G */ |
2355 | rxvt_process_graphics(aR); |
3100 | process_graphics (); |
2356 | break; |
3101 | break; |
2357 | |
3102 | |
2358 | /* 8.3.63: CHARACTER TABULATION SET */ |
3103 | /* 8.3.63: CHARACTER TABULATION SET */ |
2359 | case C1_HTS: /* ESC H */ |
3104 | case C1_HTS: /* ESC H */ |
2360 | rxvt_scr_set_tab(aR_ 1); |
3105 | scr_set_tab (1); |
2361 | break; |
3106 | break; |
2362 | |
3107 | |
2363 | /* 8.3.105: REVERSE LINE FEED */ |
3108 | /* 8.3.105: REVERSE LINE FEED */ |
2364 | case C1_RI: /* ESC M */ |
3109 | case C1_RI: /* ESC M */ |
2365 | rxvt_scr_index(aR_ DN); |
3110 | scr_index (DN); |
2366 | break; |
3111 | break; |
2367 | |
3112 | |
2368 | /* 8.3.142: SINGLE-SHIFT TWO */ |
3113 | /* 8.3.142: SINGLE-SHIFT TWO */ |
2369 | /*case C1_SS2: scr_single_shift (2); break; */ |
3114 | /*case C1_SS2: scr_single_shift (2); break; */ |
2370 | |
3115 | |
2371 | /* 8.3.143: SINGLE-SHIFT THREE */ |
3116 | /* 8.3.143: SINGLE-SHIFT THREE */ |
2372 | /*case C1_SS3: scr_single_shift (3); break; */ |
3117 | /*case C1_SS3: scr_single_shift (3); break; */ |
2373 | |
3118 | |
2374 | /* 8.3.27: DEVICE CONTROL STRING */ |
3119 | /* 8.3.27: DEVICE CONTROL STRING */ |
2375 | case C1_DCS: /* ESC P */ |
3120 | case C1_DCS: /* ESC P */ |
2376 | rxvt_process_dcs_seq(aR); |
3121 | process_dcs_seq (); |
2377 | break; |
3122 | break; |
2378 | |
3123 | |
2379 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
3124 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
2380 | case C1_SCI: /* ESC Z */ |
3125 | case C1_SCI: /* ESC Z */ |
2381 | R->tt_write((const unsigned char *)ESCZ_ANSWER, |
3126 | tt_write ((const unsigned char *)ESCZ_ANSWER, |
2382 | (unsigned int)(sizeof(ESCZ_ANSWER) - 1)); |
3127 | (unsigned int) (sizeof (ESCZ_ANSWER) - 1)); |
2383 | break; /* steal obsolete ESC [ c */ |
3128 | break; /* steal obsolete ESC [ c */ |
2384 | |
3129 | |
2385 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
3130 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
2386 | case C1_CSI: /* ESC [ */ |
3131 | case C1_CSI: /* ESC [ */ |
2387 | rxvt_process_csi_seq(aR); |
3132 | process_csi_seq (); |
2388 | break; |
3133 | break; |
2389 | |
3134 | |
2390 | /* 8.3.90: OPERATING SYSTEM COMMAND */ |
3135 | /* 8.3.90: OPERATING SYSTEM COMMAND */ |
2391 | case C1_OSC: /* ESC ] */ |
3136 | case C1_OSC: /* ESC ] */ |
2392 | rxvt_process_osc_seq(aR); |
3137 | process_osc_seq (); |
2393 | break; |
3138 | break; |
2394 | |
3139 | |
2395 | /* 8.3.106: RESET TO INITIAL STATE */ |
3140 | /* 8.3.106: RESET TO INITIAL STATE */ |
2396 | case 'c': |
3141 | case 'c': |
2397 | rxvt_scr_poweron(aR); |
3142 | mbstate.reset (); |
2398 | rxvt_scrollbar_show(aR_ 1); |
3143 | scr_poweron (); |
2399 | break; |
3144 | scrollbar_show (1); |
|
|
3145 | break; |
2400 | |
3146 | |
2401 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
3147 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
2402 | case 'n': |
3148 | case 'n': |
2403 | rxvt_scr_charset_choose(aR_ 2); |
3149 | scr_charset_choose (2); |
2404 | break; |
3150 | break; |
2405 | |
3151 | |
2406 | /* 8.3.81: LOCKING-SHIFT THREE (see ISO2022) */ |
3152 | /* 8.3.81: LOCKING-SHIFT THREE (see ISO2022) */ |
2407 | case 'o': |
3153 | case 'o': |
2408 | rxvt_scr_charset_choose(aR_ 3); |
3154 | scr_charset_choose (3); |
2409 | break; |
3155 | break; |
2410 | } |
3156 | } |
2411 | } |
3157 | } |
2412 | /*}}} */ |
3158 | /*}}} */ |
2413 | |
3159 | |
2414 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
3160 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
2415 | /* *INDENT-OFF* */ |
3161 | /* *INDENT-OFF* */ |
2416 | enum { |
3162 | enum { |
2417 | CSI_ICH = 0x40, |
3163 | CSI_ICH = 0x40, |
2418 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
3164 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
2419 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
3165 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
2420 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
3166 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
2421 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
3167 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
2422 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
3168 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
2423 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
3169 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
2424 | CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , |
3170 | CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , |
2425 | CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F |
3171 | CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F |
2426 | }; |
3172 | }; |
2427 | |
3173 | |
2428 | #define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ |
3174 | #define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ |
2429 | (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ |
3175 | (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ |
2430 | | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) |
3176 | | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) |
2431 | #define get_byte_array_bit(array, bit) \ |
3177 | #define get_byte_array_bit(array, bit) \ |
2432 | (!!((array)[(bit) / 8] & (128 >> ((bit) & 7)))) |
3178 | (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) |
2433 | |
3179 | |
2434 | const unsigned char csi_defaults[] = { |
3180 | const unsigned char csi_defaults[] = |
|
|
3181 | { |
2435 | make_byte(1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ |
3182 | make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ |
2436 | make_byte(1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ |
3183 | make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ |
2437 | make_byte(1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
3184 | make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
2438 | make_byte(1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
3185 | make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
2439 | make_byte(1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
3186 | make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
2440 | make_byte(0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
3187 | make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
2441 | make_byte(0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
3188 | make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2442 | make_byte(0,0,0,0,0,0,0,0) /* x, y, z, {, |, }, ~, */ |
3189 | make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ |
2443 | }; |
3190 | }; |
2444 | /* *INDENT-ON* */ |
3191 | /* *INDENT-ON* */ |
2445 | |
3192 | |
2446 | /* INTPROTO */ |
|
|
2447 | void |
3193 | void |
2448 | rxvt_process_csi_seq(pR) |
3194 | rxvt_term::process_csi_seq () |
2449 | { |
3195 | { |
2450 | unsigned char ch, priv, i; |
3196 | unicode_t ch, priv, i; |
2451 | unsigned int nargs, p; |
3197 | unsigned int nargs, p; |
2452 | int n, ndef; |
3198 | int n, ndef; |
2453 | int arg[ESC_ARGS]; |
3199 | int arg[ESC_ARGS]; |
2454 | |
3200 | |
2455 | for (nargs = ESC_ARGS; nargs > 0;) |
3201 | for (nargs = ESC_ARGS; nargs > 0;) |
2456 | arg[--nargs] = 0; |
3202 | arg[--nargs] = 0; |
2457 | |
3203 | |
2458 | priv = 0; |
3204 | priv = 0; |
|
|
3205 | ch = cmd_getc (); |
|
|
3206 | if (ch >= '<' && ch <= '?') |
|
|
3207 | { /* '<' '=' '>' '?' */ |
|
|
3208 | priv = ch; |
2459 | ch = rxvt_cmd_getc(aR); |
3209 | ch = cmd_getc (); |
2460 | if (ch >= '<' && ch <= '?') { /* '<' '=' '>' '?' */ |
|
|
2461 | priv = ch; |
|
|
2462 | ch = rxvt_cmd_getc(aR); |
|
|
2463 | } |
3210 | } |
|
|
3211 | |
2464 | /* read any numerical arguments */ |
3212 | /* read any numerical arguments */ |
2465 | for (n = -1; ch < CSI_ICH; ) { |
3213 | for (n = -1; ch < CSI_ICH; ) |
|
|
3214 | { |
2466 | if (isdigit(ch)) { |
3215 | if (isdigit (ch)) |
|
|
3216 | { |
2467 | if (n < 0) |
3217 | if (n < 0) |
2468 | n = ch - '0'; |
3218 | n = ch - '0'; |
2469 | else |
3219 | else |
2470 | n = n * 10 + ch - '0'; |
3220 | n = n * 10 + ch - '0'; |
|
|
3221 | } |
2471 | } else if (ch == ';') { |
3222 | else if (ch == ';') |
|
|
3223 | { |
2472 | if (nargs < ESC_ARGS) |
3224 | if (nargs < ESC_ARGS) |
2473 | arg[nargs++] = n; |
3225 | arg[nargs++] = n; |
2474 | n = -1; |
3226 | n = -1; |
2475 | } else if (ch == '\b') { |
3227 | } |
2476 | rxvt_scr_backspace(aR); |
3228 | else if (IS_CONTROL (ch)) |
2477 | } else if (ch == C0_ESC) { |
3229 | process_nonprinting (ch); |
2478 | rxvt_process_escape_seq(aR); |
3230 | |
|
|
3231 | ch = cmd_getc (); |
|
|
3232 | } |
|
|
3233 | |
|
|
3234 | if (ch > CSI_7F) |
2479 | return; |
3235 | return; |
2480 | } else if (ch < ' ') { |
|
|
2481 | rxvt_process_nonprinting(aR_ ch); |
|
|
2482 | } |
|
|
2483 | ch = rxvt_cmd_getc(aR); |
|
|
2484 | } |
|
|
2485 | |
3236 | |
2486 | if (ch > CSI_7F) |
|
|
2487 | return; |
|
|
2488 | |
|
|
2489 | if (nargs < ESC_ARGS) |
3237 | if (nargs < ESC_ARGS) |
2490 | arg[nargs++] = n; |
3238 | arg[nargs++] = n; |
2491 | |
3239 | |
2492 | i = ch - CSI_ICH; |
3240 | i = ch - CSI_ICH; |
2493 | ndef = get_byte_array_bit(csi_defaults, i); |
3241 | ndef = get_byte_array_bit (csi_defaults, i); |
2494 | for (p = 0; p < nargs; p++) |
3242 | for (p = 0; p < nargs; p++) |
2495 | if (arg[p] == -1) |
3243 | if (arg[p] == -1) |
2496 | arg[p] = ndef; |
3244 | arg[p] = ndef; |
2497 | |
3245 | |
2498 | #ifdef DEBUG_CMD |
3246 | #ifdef DEBUG_CMD |
2499 | fprintf(stderr, "CSI "); |
3247 | fprintf (stderr, "CSI "); |
2500 | for (p = 0; p < nargs; p++) |
3248 | for (p = 0; p < nargs; p++) |
2501 | fprintf(stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : ""); |
3249 | fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : ""); |
2502 | fprintf(stderr, "%c\n", ch); |
3250 | fprintf (stderr, "%c\n", ch); |
2503 | #endif |
3251 | #endif |
2504 | |
3252 | |
2505 | /* |
3253 | /* |
2506 | * private mode handling |
3254 | * private mode handling |
2507 | */ |
3255 | */ |
2508 | if (priv) { |
3256 | if (priv) |
2509 | switch (priv) { |
3257 | { |
2510 | case '>': |
3258 | switch (priv) |
|
|
3259 | { |
|
|
3260 | case '>': |
2511 | if (ch == CSI_DA) /* secondary device attributes */ |
3261 | if (ch == CSI_DA) /* secondary device attributes */ |
2512 | R->tt_printf("\033[>%d;%-.8s;0c", 'R', VSTRING); |
3262 | tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); |
2513 | break; |
3263 | break; |
2514 | case '?': |
3264 | case '?': |
2515 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
3265 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
2516 | rxvt_process_terminal_mode(aR_ ch, priv, nargs, arg); |
3266 | process_terminal_mode (ch, priv, nargs, arg); |
2517 | break; |
3267 | break; |
2518 | } |
3268 | } |
2519 | return; |
3269 | return; |
2520 | } |
3270 | } |
2521 | |
3271 | |
2522 | switch (ch) { |
3272 | switch (ch) |
2523 | /* |
3273 | { |
|
|
3274 | /* |
2524 | * ISO/IEC 6429:1992(E) CSI sequences (defaults in parentheses) |
3275 | * ISO/IEC 6429:1992 (E) CSI sequences (defaults in parentheses) |
2525 | */ |
3276 | */ |
2526 | #ifdef PRINTPIPE |
3277 | #ifdef PRINTPIPE |
2527 | case CSI_MC: /* 8.3.83: (0) MEDIA COPY */ |
3278 | case CSI_MC: /* 8.3.83: (0) MEDIA COPY */ |
2528 | switch (arg[0]) { |
3279 | switch (arg[0]) |
|
|
3280 | { |
2529 | case 0: /* initiate transfer to primary aux device */ |
3281 | case 0: /* initiate transfer to primary aux device */ |
2530 | rxvt_scr_printscreen(aR_ 0); |
3282 | scr_printscreen (0); |
2531 | break; |
3283 | break; |
2532 | case 5: /* start relay to primary aux device */ |
3284 | case 5: /* start relay to primary aux device */ |
2533 | rxvt_process_print_pipe(aR); |
3285 | process_print_pipe (); |
|
|
3286 | break; |
|
|
3287 | } |
2534 | break; |
3288 | break; |
2535 | } |
|
|
2536 | break; |
|
|
2537 | #endif |
3289 | #endif |
2538 | |
3290 | |
2539 | case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ |
3291 | case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ |
2540 | case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ |
3292 | case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ |
2541 | arg[0] = -arg[0]; |
3293 | arg[0] = -arg[0]; |
2542 | /* FALLTHROUGH */ |
3294 | /* FALLTHROUGH */ |
2543 | case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ |
3295 | case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ |
2544 | case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ |
3296 | case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ |
2545 | rxvt_scr_gotorc(aR_ arg[0], 0, RELATIVE); |
3297 | scr_gotorc (arg[0], 0, RELATIVE); |
2546 | break; |
3298 | break; |
2547 | |
3299 | |
2548 | case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ |
3300 | case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ |
2549 | case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ |
3301 | case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ |
2550 | #ifdef ISO6429 |
3302 | #ifdef ISO6429 |
2551 | arg[0] = -arg[0]; |
3303 | arg[0] = -arg[0]; |
2552 | #else /* emulate common DEC VTs */ |
3304 | #else /* emulate common DEC VTs */ |
2553 | arg[0] = arg[0] ? -arg[0] : -1; |
3305 | arg[0] = arg[0] ? -arg[0] : -1; |
2554 | #endif |
3306 | #endif |
2555 | /* FALLTHROUGH */ |
3307 | /* FALLTHROUGH */ |
2556 | case CSI_CUF: /* 8.3.20: (1) CURSOR RIGHT */ |
3308 | case CSI_CUF: /* 8.3.20: (1) CURSOR RIGHT */ |
2557 | case CSI_HPR: /* 8.3.60: (1) CHARACTER POSITION FORWARD */ |
3309 | case CSI_HPR: /* 8.3.60: (1) CHARACTER POSITION FORWARD */ |
2558 | #ifdef ISO6429 |
3310 | #ifdef ISO6429 |
2559 | rxvt_scr_gotorc(aR_ 0, arg[0], RELATIVE); |
3311 | scr_gotorc (0, arg[0], RELATIVE); |
2560 | #else /* emulate common DEC VTs */ |
3312 | #else /* emulate common DEC VTs */ |
2561 | rxvt_scr_gotorc(aR_ 0, arg[0] ? arg[0] : 1, RELATIVE); |
3313 | scr_gotorc (0, arg[0] ? arg[0] : 1, RELATIVE); |
2562 | #endif |
3314 | #endif |
2563 | break; |
3315 | break; |
2564 | |
3316 | |
2565 | case CSI_CPL: /* 8.3.13: (1) CURSOR PRECEDING LINE */ |
3317 | case CSI_CPL: /* 8.3.13: (1) CURSOR PRECEDING LINE */ |
2566 | arg[0] = -arg[0]; |
3318 | arg[0] = -arg[0]; |
2567 | /* FALLTHROUGH */ |
3319 | /* FALLTHROUGH */ |
2568 | case CSI_CNL: /* 8.3.12: (1) CURSOR NEXT LINE */ |
3320 | case CSI_CNL: /* 8.3.12: (1) CURSOR NEXT LINE */ |
2569 | rxvt_scr_gotorc(aR_ arg[0], 0, R_RELATIVE); |
3321 | scr_gotorc (arg[0], 0, R_RELATIVE); |
2570 | break; |
3322 | break; |
2571 | |
3323 | |
2572 | case CSI_CHA: /* 8.3.9: (1) CURSOR CHARACTER ABSOLUTE */ |
3324 | case CSI_CHA: /* 8.3.9: (1) CURSOR CHARACTER ABSOLUTE */ |
2573 | case CSI_HPA: /* 8.3.58: (1) CURSOR POSITION ABSOLUTE */ |
3325 | case CSI_HPA: /* 8.3.58: (1) CURSOR POSITION ABSOLUTE */ |
2574 | rxvt_scr_gotorc(aR_ 0, arg[0] - 1, R_RELATIVE); |
3326 | scr_gotorc (0, arg[0] - 1, R_RELATIVE); |
2575 | break; |
3327 | break; |
2576 | |
3328 | |
2577 | case CSI_VPA: /* 8.3.159: (1) LINE POSITION ABSOLUTE */ |
3329 | case CSI_VPA: /* 8.3.159: (1) LINE POSITION ABSOLUTE */ |
2578 | rxvt_scr_gotorc(aR_ arg[0] - 1, 0, C_RELATIVE); |
3330 | scr_gotorc (arg[0] - 1, 0, C_RELATIVE); |
2579 | break; |
3331 | break; |
2580 | |
3332 | |
2581 | case CSI_CUP: /* 8.3.21: (1,1) CURSOR POSITION */ |
3333 | case CSI_CUP: /* 8.3.21: (1,1) CURSOR POSITION */ |
2582 | case CSI_HVP: /* 8.3.64: (1,1) CHARACTER AND LINE POSITION */ |
3334 | case CSI_HVP: /* 8.3.64: (1,1) CHARACTER AND LINE POSITION */ |
2583 | rxvt_scr_gotorc(aR_ arg[0] - 1, nargs < 2 ? 0 : (arg[1] - 1), 0); |
3335 | scr_gotorc (arg[0] - 1, nargs < 2 ? 0 : (arg[1] - 1), 0); |
2584 | break; |
3336 | break; |
2585 | |
3337 | |
2586 | case CSI_CBT: /* 8.3.7: (1) CURSOR BACKWARD TABULATION */ |
3338 | case CSI_CBT: /* 8.3.7: (1) CURSOR BACKWARD TABULATION */ |
2587 | arg[0] = -arg[0]; |
3339 | arg[0] = -arg[0]; |
2588 | /* FALLTHROUGH */ |
3340 | /* FALLTHROUGH */ |
2589 | case CSI_CHT: /* 8.3.10: (1) CURSOR FORWARD TABULATION */ |
3341 | case CSI_CHT: /* 8.3.10: (1) CURSOR FORWARD TABULATION */ |
2590 | rxvt_scr_tab(aR_ arg[0]); |
3342 | scr_tab (arg[0]); |
2591 | break; |
3343 | break; |
2592 | |
3344 | |
2593 | case CSI_ED: /* 8.3.40: (0) ERASE IN PAGE */ |
3345 | case CSI_ED: /* 8.3.40: (0) ERASE IN PAGE */ |
2594 | rxvt_scr_erase_screen(aR_ arg[0]); |
3346 | scr_erase_screen (arg[0]); |
2595 | break; |
3347 | break; |
2596 | |
3348 | |
2597 | case CSI_EL: /* 8.3.42: (0) ERASE IN LINE */ |
3349 | case CSI_EL: /* 8.3.42: (0) ERASE IN LINE */ |
2598 | rxvt_scr_erase_line(aR_ arg[0]); |
3350 | scr_erase_line (arg[0]); |
2599 | break; |
3351 | break; |
2600 | |
3352 | |
2601 | case CSI_ICH: /* 8.3.65: (1) INSERT CHARACTER */ |
3353 | case CSI_ICH: /* 8.3.65: (1) INSERT CHARACTER */ |
2602 | rxvt_scr_insdel_chars(aR_ arg[0], INSERT); |
3354 | scr_insdel_chars (arg[0], INSERT); |
2603 | break; |
3355 | break; |
2604 | |
3356 | |
2605 | case CSI_IL: /* 8.3.68: (1) INSERT LINE */ |
3357 | case CSI_IL: /* 8.3.68: (1) INSERT LINE */ |
2606 | rxvt_scr_insdel_lines(aR_ arg[0], INSERT); |
3358 | scr_insdel_lines (arg[0], INSERT); |
2607 | break; |
3359 | break; |
2608 | |
3360 | |
2609 | case CSI_DL: /* 8.3.33: (1) DELETE LINE */ |
3361 | case CSI_DL: /* 8.3.33: (1) DELETE LINE */ |
2610 | rxvt_scr_insdel_lines(aR_ arg[0], DELETE); |
3362 | scr_insdel_lines (arg[0], DELETE); |
2611 | break; |
3363 | break; |
2612 | |
3364 | |
2613 | case CSI_ECH: /* 8.3.39: (1) ERASE CHARACTER */ |
3365 | case CSI_ECH: /* 8.3.39: (1) ERASE CHARACTER */ |
2614 | rxvt_scr_insdel_chars(aR_ arg[0], ERASE); |
3366 | scr_insdel_chars (arg[0], ERASE); |
2615 | break; |
3367 | break; |
2616 | |
3368 | |
2617 | case CSI_DCH: /* 8.3.26: (1) DELETE CHARACTER */ |
3369 | case CSI_DCH: /* 8.3.26: (1) DELETE CHARACTER */ |
2618 | rxvt_scr_insdel_chars(aR_ arg[0], DELETE); |
3370 | scr_insdel_chars (arg[0], DELETE); |
2619 | break; |
3371 | break; |
2620 | |
3372 | |
2621 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
3373 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
2622 | arg[0] = -arg[0]; |
3374 | arg[0] = -arg[0]; |
2623 | /* FALLTHROUGH */ |
3375 | /* FALLTHROUGH */ |
2624 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
3376 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
2625 | rxvt_scroll_text(aR_ R->screen.tscroll, R->screen.bscroll, arg[0], 0); |
3377 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); |
2626 | break; |
3378 | break; |
2627 | |
3379 | |
2628 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
3380 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
2629 | R->tt_write((const unsigned char *)VT100_ANS, |
3381 | tt_write ((const unsigned char *)VT100_ANS, |
2630 | (unsigned int)(sizeof(VT100_ANS) - 1)); |
3382 | (unsigned int) (sizeof (VT100_ANS) - 1)); |
2631 | break; |
3383 | break; |
2632 | |
3384 | |
2633 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
3385 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
2634 | rxvt_process_sgr_mode(aR_ nargs, arg); |
3386 | process_sgr_mode (nargs, arg); |
2635 | break; |
3387 | break; |
2636 | |
3388 | |
2637 | case CSI_DSR: /* 8.3.36: (0) DEVICE STATUS REPORT */ |
3389 | case CSI_DSR: /* 8.3.36: (0) DEVICE STATUS REPORT */ |
2638 | switch (arg[0]) { |
3390 | switch (arg[0]) |
|
|
3391 | { |
2639 | case 5: /* DSR requested */ |
3392 | case 5: /* DSR requested */ |
2640 | R->tt_printf("\033[0n"); |
3393 | tt_printf ("\033[0n"); |
2641 | break; |
3394 | break; |
2642 | case 6: /* CPR requested */ |
3395 | case 6: /* CPR requested */ |
2643 | rxvt_scr_report_position(aR); |
3396 | scr_report_position (); |
2644 | break; |
3397 | break; |
2645 | #if defined (ENABLE_DISPLAY_ANSWER) |
|
|
2646 | case 7: /* unofficial extension */ |
3398 | case 7: /* unofficial extension */ |
2647 | R->tt_printf("%-.250s\n", R->rs[Rs_display_name]); |
3399 | if (options & Opt_insecure) |
2648 | break; |
3400 | tt_printf ("%-.250s\012", rs[Rs_display_name]); |
2649 | #endif |
3401 | break; |
2650 | case 8: /* unofficial extension */ |
3402 | case 8: /* unofficial extension */ |
2651 | rxvt_xterm_seq(aR_ XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
3403 | process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); |
|
|
3404 | break; |
|
|
3405 | } |
2652 | break; |
3406 | break; |
2653 | } |
|
|
2654 | break; |
|
|
2655 | |
3407 | |
2656 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
3408 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
2657 | switch (arg[0]) { |
3409 | switch (arg[0]) |
|
|
3410 | { |
2658 | case 0: /* char tab stop cleared at active position */ |
3411 | case 0: /* char tab stop cleared at active position */ |
2659 | rxvt_scr_set_tab(aR_ 0); |
3412 | scr_set_tab (0); |
2660 | break; |
3413 | break; |
2661 | /* case 1: */ /* line tab stop cleared in active line */ |
3414 | /* case 1: */ /* line tab stop cleared in active line */ |
2662 | /* case 2: */ /* char tab stops cleared in active line */ |
3415 | /* case 2: */ /* char tab stops cleared in active line */ |
2663 | case 3: /* all char tab stops are cleared */ |
3416 | case 3: /* all char tab stops are cleared */ |
2664 | /* case 4: */ /* all line tab stops are cleared */ |
3417 | /* case 4: */ /* all line tab stops are cleared */ |
2665 | case 5: /* all tab stops are cleared */ |
3418 | case 5: /* all tab stops are cleared */ |
2666 | rxvt_scr_set_tab(aR_ -1); |
3419 | scr_set_tab (-1); |
|
|
3420 | break; |
|
|
3421 | } |
2667 | break; |
3422 | break; |
2668 | } |
|
|
2669 | break; |
|
|
2670 | |
3423 | |
2671 | case CSI_CTC: /* 8.3.17: (0) CURSOR TABULATION CONTROL */ |
3424 | case CSI_CTC: /* 8.3.17: (0) CURSOR TABULATION CONTROL */ |
2672 | switch (arg[0]) { |
3425 | switch (arg[0]) |
|
|
3426 | { |
2673 | case 0: /* char tab stop set at active position */ |
3427 | case 0: /* char tab stop set at active position */ |
2674 | rxvt_scr_set_tab(aR_ 1); |
3428 | scr_set_tab (1); |
2675 | break; /* = ESC H */ |
3429 | break; /* = ESC H */ |
2676 | /* case 1: */ /* line tab stop set at active line */ |
3430 | /* case 1: */ /* line tab stop set at active line */ |
2677 | case 2: /* char tab stop cleared at active position */ |
3431 | case 2: /* char tab stop cleared at active position */ |
2678 | rxvt_scr_set_tab(aR_ 0); |
3432 | scr_set_tab (0); |
2679 | break; /* = ESC [ 0 g */ |
3433 | break; /* = ESC [ 0 g */ |
2680 | /* case 3: */ /* line tab stop cleared at active line */ |
3434 | /* case 3: */ /* line tab stop cleared at active line */ |
2681 | /* case 4: */ /* char tab stops cleared at active line */ |
3435 | /* case 4: */ /* char tab stops cleared at active line */ |
2682 | case 5: /* all char tab stops are cleared */ |
3436 | case 5: /* all char tab stops are cleared */ |
2683 | rxvt_scr_set_tab(aR_ -1); |
3437 | scr_set_tab (-1); |
2684 | break; /* = ESC [ 3 g */ |
3438 | break; /* = ESC [ 3 g */ |
2685 | /* case 6: */ /* all line tab stops are cleared */ |
3439 | /* case 6: */ /* all line tab stops are cleared */ |
2686 | } |
3440 | } |
2687 | break; |
3441 | break; |
2688 | |
3442 | |
2689 | case CSI_RM: /* 8.3.107: RESET MODE */ |
3443 | case CSI_RM: /* 8.3.107: RESET MODE */ |
2690 | if (arg[0] == 4) |
3444 | if (arg[0] == 4) |
2691 | rxvt_scr_insert_mode(aR_ 0); |
3445 | scr_insert_mode (0); |
2692 | break; |
3446 | else if (arg[0] == 20) |
|
|
3447 | priv_modes &= ~PrivMode_LFNL; |
|
|
3448 | break; |
2693 | |
3449 | |
2694 | case CSI_SM: /* 8.3.126: SET MODE */ |
3450 | case CSI_SM: /* 8.3.126: SET MODE */ |
2695 | if (arg[0] == 4) |
3451 | if (arg[0] == 4) |
2696 | rxvt_scr_insert_mode(aR_ 1); |
3452 | scr_insert_mode (1); |
2697 | break; |
3453 | else if (arg[0] == 20) |
|
|
3454 | priv_modes |= PrivMode_LFNL; |
|
|
3455 | break; |
2698 | |
3456 | |
2699 | /* |
3457 | /* |
2700 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
3458 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
2701 | */ |
3459 | */ |
2702 | case CSI_72: /* DECSTBM: set top and bottom margins */ |
3460 | case CSI_72: /* DECSTBM: set top and bottom margins */ |
2703 | if (nargs == 1) |
3461 | if (nargs == 1) |
2704 | rxvt_scr_scroll_region(aR_ arg[0] - 1, MAX_ROWS - 1); |
3462 | scr_scroll_region (arg[0] - 1, MAX_ROWS - 1); |
2705 | else if (nargs == 0 || arg[0] >= arg[1]) |
3463 | else if (nargs == 0 || arg[0] >= arg[1]) |
2706 | rxvt_scr_scroll_region(aR_ 0, MAX_ROWS - 1); |
3464 | scr_scroll_region (0, MAX_ROWS - 1); |
2707 | else |
3465 | else |
2708 | rxvt_scr_scroll_region(aR_ arg[0] - 1, arg[1] - 1); |
3466 | scr_scroll_region (arg[0] - 1, arg[1] - 1); |
2709 | break; |
3467 | break; |
2710 | |
3468 | |
2711 | case CSI_73: |
3469 | case CSI_73: |
2712 | rxvt_scr_cursor(aR_ SAVE); |
3470 | scr_cursor (SAVE); |
2713 | break; |
3471 | break; |
2714 | case CSI_75: |
3472 | case CSI_75: |
2715 | rxvt_scr_cursor(aR_ RESTORE); |
3473 | scr_cursor (RESTORE); |
2716 | break; |
3474 | break; |
2717 | |
3475 | |
2718 | #ifndef NO_FRILLS |
3476 | #if ENABLE_FRILLS |
2719 | case CSI_74: |
3477 | case CSI_74: |
2720 | rxvt_process_window_ops(aR_ arg, nargs); |
3478 | process_window_ops (arg, nargs); |
2721 | break; |
3479 | break; |
2722 | #endif |
3480 | #endif |
2723 | |
3481 | |
2724 | case CSI_78: /* DECREQTPARM */ |
3482 | case CSI_78: /* DECREQTPARM */ |
2725 | if (arg[0] == 0 || arg[0] == 1) |
3483 | if (arg[0] == 0 || arg[0] == 1) |
2726 | R->tt_printf("\033[%d;1;1;112;112;1;0x", arg[0] + 2); |
3484 | tt_printf ("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
2727 | /* FALLTHROUGH */ |
3485 | break; |
2728 | |
3486 | |
2729 | default: |
3487 | default: |
2730 | break; |
3488 | break; |
2731 | } |
3489 | } |
2732 | } |
3490 | } |
2733 | /*}}} */ |
3491 | /*}}} */ |
2734 | |
3492 | |
2735 | #ifndef NO_FRILLS |
3493 | #if ENABLE_FRILLS |
2736 | /* ARGSUSED */ |
3494 | /* ARGSUSED */ |
2737 | /* INTPROTO */ |
|
|
2738 | void |
3495 | void |
2739 | rxvt_process_window_ops(pR_ const int *args, unsigned int nargs) |
3496 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
2740 | { |
3497 | { |
2741 | int x, y; |
3498 | int x, y; |
2742 | #if 0 |
|
|
2743 | char *s; |
|
|
2744 | #endif |
|
|
2745 | XWindowAttributes wattr; |
3499 | XWindowAttributes wattr; |
2746 | Window wdummy; |
3500 | Window wdummy; |
|
|
3501 | dDisp; |
2747 | |
3502 | |
2748 | if (nargs == 0) |
3503 | if (nargs == 0) |
2749 | return; |
3504 | return; |
|
|
3505 | |
2750 | switch (args[0]) { |
3506 | switch (args[0]) |
|
|
3507 | { |
2751 | /* |
3508 | /* |
2752 | * commands |
3509 | * commands |
2753 | */ |
3510 | */ |
2754 | case 1: /* deiconify window */ |
3511 | case 1: /* deiconify window */ |
2755 | XMapWindow(R->Xdisplay, R->TermWin.parent[0]); |
3512 | XMapWindow (disp, parent[0]); |
2756 | break; |
3513 | break; |
2757 | case 2: /* iconify window */ |
3514 | case 2: /* iconify window */ |
2758 | XIconifyWindow(R->Xdisplay, R->TermWin.parent[0], |
3515 | XIconifyWindow (disp, parent[0], display->screen); |
2759 | DefaultScreen(R->Xdisplay)); |
3516 | break; |
2760 | break; |
|
|
2761 | case 3: /* set position (pixels) */ |
3517 | case 3: /* set position (pixels) */ |
2762 | XMoveWindow(R->Xdisplay, R->TermWin.parent[0], args[1], args[2]); |
3518 | XMoveWindow (disp, parent[0], args[1], args[2]); |
2763 | break; |
3519 | break; |
2764 | case 4: /* set size (pixels) */ |
3520 | case 4: /* set size (pixels) */ |
2765 | rxvt_set_widthheight(aR_ (unsigned int)args[2], (unsigned int)args[1]); |
3521 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
2766 | break; |
3522 | break; |
2767 | case 5: /* raise window */ |
3523 | case 5: /* raise window */ |
2768 | XRaiseWindow(R->Xdisplay, R->TermWin.parent[0]); |
3524 | XRaiseWindow (disp, parent[0]); |
2769 | break; |
3525 | break; |
2770 | case 6: /* lower window */ |
3526 | case 6: /* lower window */ |
2771 | XLowerWindow(R->Xdisplay, R->TermWin.parent[0]); |
3527 | XLowerWindow (disp, parent[0]); |
2772 | break; |
3528 | break; |
2773 | case 7: /* refresh window */ |
3529 | case 7: /* refresh window */ |
2774 | rxvt_scr_touch(aR_ True); |
3530 | scr_touch (true); |
2775 | break; |
3531 | break; |
2776 | case 8: /* set size (chars) */ |
3532 | case 8: /* set size (chars) */ |
2777 | rxvt_set_widthheight(aR_ (unsigned int)(args[2] * R->TermWin.fwidth), |
3533 | set_widthheight ((unsigned int) (args[2] * fwidth), |
2778 | (unsigned int)(args[1] * R->TermWin.fheight)); |
3534 | (unsigned int) (args[1] * fheight)); |
2779 | break; |
3535 | break; |
|
|
3536 | |
|
|
3537 | //case 9: NYI, TODO, restore maximized window or maximize window |
2780 | default: |
3538 | default: |
2781 | if (args[0] >= 24) /* set height (chars) */ |
3539 | if (args[0] >= 24) /* set height (chars) */ |
2782 | rxvt_set_widthheight(aR_ (unsigned int)R->TermWin.width, |
3540 | set_widthheight ((unsigned int)width, |
2783 | (unsigned int)(args[1] * R->TermWin.fheight)); |
3541 | (unsigned int) (args[1] * fheight)); |
2784 | break; |
3542 | break; |
|
|
3543 | |
|
|
3544 | |
2785 | /* |
3545 | /* |
2786 | * reports - some output format copied from XTerm |
3546 | * reports - some output format copied from XTerm |
2787 | */ |
3547 | */ |
2788 | case 11: /* report window state */ |
3548 | case 11: /* report window state */ |
2789 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); |
3549 | XGetWindowAttributes (disp, parent[0], &wattr); |
2790 | R->tt_printf("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
3550 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
2791 | break; |
3551 | break; |
2792 | case 13: /* report window position */ |
3552 | case 13: /* report window position */ |
2793 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); |
3553 | XGetWindowAttributes (disp, parent[0], &wattr); |
2794 | XTranslateCoordinates(R->Xdisplay, R->TermWin.parent[0], wattr.root, |
3554 | XTranslateCoordinates (disp, parent[0], wattr.root, |
2795 | -wattr.border_width, -wattr.border_width, |
3555 | -wattr.border_width, -wattr.border_width, |
2796 | &x, &y, &wdummy); |
3556 | &x, &y, &wdummy); |
2797 | R->tt_printf("\033[3;%d;%dt", x, y); |
3557 | tt_printf ("\033[3;%d;%dt", x, y); |
2798 | break; |
3558 | break; |
2799 | case 14: /* report window size (pixels) */ |
3559 | case 14: /* report window size (pixels) */ |
2800 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); |
3560 | XGetWindowAttributes (disp, parent[0], &wattr); |
2801 | R->tt_printf("\033[4;%d;%dt", wattr.height, wattr.width); |
3561 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
2802 | break; |
3562 | break; |
|
|
3563 | case 18: /* report text area size (chars) */ |
|
|
3564 | tt_printf ("\033[8;%d;%dt", nrow, ncol); |
|
|
3565 | break; |
2803 | case 18: /* report window size (chars) */ |
3566 | case 19: /* report window size (chars) */ |
2804 | R->tt_printf("\033[8;%d;%dt", R->TermWin.nrow, R->TermWin.ncol); |
3567 | tt_printf ("\033[9;%d;%dt", nrow, ncol); |
2805 | break; |
3568 | break; |
2806 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2807 | case 20: /* report icon label */ |
3569 | case 20: /* report icon label */ |
2808 | XGetIconName(R->Xdisplay, R->TermWin.parent[0], &s); |
3570 | { |
2809 | R->tt_printf("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ |
3571 | char *s; |
2810 | break; |
3572 | XGetIconName (disp, parent[0], &s); |
|
|
3573 | tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3574 | XFree (s); |
|
|
3575 | } |
|
|
3576 | break; |
2811 | case 21: /* report window title */ |
3577 | case 21: /* report window title */ |
2812 | XFetchName(R->Xdisplay, R->TermWin.parent[0], &s); |
3578 | { |
2813 | R->tt_printf("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ |
3579 | char *s; |
2814 | break; |
3580 | XFetchName (disp, parent[0], &s); |
2815 | #endif |
3581 | tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3582 | XFree (s); |
|
|
3583 | } |
|
|
3584 | break; |
2816 | } |
3585 | } |
2817 | } |
3586 | } |
2818 | #endif |
3587 | #endif |
2819 | |
3588 | |
2820 | /*----------------------------------------------------------------------*/ |
3589 | /*----------------------------------------------------------------------*/ |
2821 | /* |
3590 | /* |
2822 | * get input up until STRING TERMINATOR (or BEL) |
3591 | * get input up until STRING TERMINATOR (or BEL) |
2823 | * ends_how is terminator used. returned input must be free()d |
3592 | * ends_how is terminator used. returned input must be free()'d |
2824 | */ |
3593 | */ |
2825 | /* INTPROTO */ |
|
|
2826 | unsigned char * |
3594 | unsigned char * |
2827 | rxvt_get_to_st(pR_ unsigned char *ends_how) |
3595 | rxvt_term::get_to_st (unicode_t &ends_how) |
2828 | { |
3596 | { |
2829 | int seen_esc = 0; /* seen escape? */ |
3597 | unicode_t ch; |
|
|
3598 | bool seen_esc = false; |
2830 | unsigned int n = 0; |
3599 | unsigned int n = 0; |
2831 | unsigned char *s; |
3600 | wchar_t string[STRING_MAX]; |
2832 | unsigned char ch, string[STRING_MAX]; |
|
|
2833 | |
3601 | |
2834 | for (; (ch = rxvt_cmd_getc(aR));) { |
3602 | while ((ch = cmd_getc ()) != NOCHAR) |
2835 | if (ch == C0_BEL |
3603 | { |
2836 | || ch == CHAR_ST |
3604 | if (seen_esc) |
2837 | || (ch == 0x5c && seen_esc)) /* 7bit ST */ |
3605 | { |
|
|
3606 | if (ch == 0x5c) /* 7bit ST */ |
|
|
3607 | break; |
|
|
3608 | else |
|
|
3609 | return NULL; |
|
|
3610 | } |
|
|
3611 | else if (ch == C0_ESC) |
|
|
3612 | { |
|
|
3613 | seen_esc = true; |
|
|
3614 | continue; |
|
|
3615 | } |
|
|
3616 | else if (ch == C0_BEL || ch == CHAR_ST) |
2838 | break; |
3617 | break; |
2839 | if (ch == C0_ESC) { |
3618 | else if (ch < 0x20) |
2840 | seen_esc = 1; |
|
|
2841 | continue; |
|
|
2842 | } else if (ch == '\t') |
|
|
2843 | ch = ' '; /* translate '\t' to space */ |
|
|
2844 | else if (ch < 0x08 || (ch > 0x0d && ch < 0x20)) |
|
|
2845 | return NULL; /* other control character - exit */ |
3619 | return NULL; /* other control character - exit */ |
2846 | if (n < sizeof(string) - 1) |
3620 | |
|
|
3621 | seen_esc = false; |
|
|
3622 | |
|
|
3623 | if (n >= STRING_MAX - 1) |
|
|
3624 | // stop at some sane length |
|
|
3625 | return NULL; |
|
|
3626 | |
|
|
3627 | if (ch == C0_SYN) |
|
|
3628 | string[n++] = cmd_get8 (); |
|
|
3629 | else |
2847 | string[n++] = ch; |
3630 | string[n++] = ch; |
2848 | seen_esc = 0; |
|
|
2849 | } |
3631 | } |
|
|
3632 | |
2850 | string[n++] = '\0'; |
3633 | string[n++] = '\0'; |
2851 | if ((s = (unsigned char *)rxvt_malloc(n)) == NULL) |
3634 | |
2852 | return NULL; |
|
|
2853 | *ends_how = (ch == 0x5c ? C0_ESC : ch); |
3635 | ends_how = (ch == 0x5c ? C0_ESC : ch); |
2854 | STRNCPY(s, string, n); |
3636 | |
2855 | return s; |
3637 | return (unsigned char *)rxvt_wcstombs (string); |
2856 | } |
3638 | } |
2857 | |
3639 | |
2858 | /*----------------------------------------------------------------------*/ |
3640 | /*----------------------------------------------------------------------*/ |
2859 | /* |
3641 | /* |
2860 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
3642 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
2861 | */ |
3643 | */ |
2862 | /* INTPROTO */ |
|
|
2863 | void |
3644 | void |
2864 | rxvt_process_dcs_seq(pR) |
3645 | rxvt_term::process_dcs_seq () |
2865 | { |
3646 | { |
2866 | unsigned char eh, *s; |
3647 | unsigned char *s; |
2867 | /* |
3648 | unicode_t eh; |
|
|
3649 | |
|
|
3650 | /* |
2868 | * Not handled yet |
3651 | * Not handled yet |
2869 | */ |
3652 | */ |
2870 | s = rxvt_get_to_st(aR_ &eh); |
3653 | s = get_to_st (eh); |
2871 | if (s) |
3654 | if (s) |
2872 | free(s); |
3655 | free (s); |
|
|
3656 | |
2873 | return; |
3657 | return; |
2874 | } |
3658 | } |
2875 | |
3659 | |
2876 | /*----------------------------------------------------------------------*/ |
3660 | /*----------------------------------------------------------------------*/ |
2877 | /* |
3661 | /* |
2878 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
3662 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
2879 | */ |
3663 | */ |
2880 | /* INTPROTO */ |
|
|
2881 | void |
3664 | void |
2882 | rxvt_process_osc_seq(pR) |
3665 | rxvt_term::process_osc_seq () |
2883 | { |
3666 | { |
2884 | unsigned char ch, eh, *s; |
3667 | unicode_t ch, eh; |
2885 | int arg; |
3668 | int arg; |
2886 | |
3669 | |
2887 | ch = rxvt_cmd_getc(aR); |
3670 | ch = cmd_getc (); |
2888 | for (arg = 0; isdigit(ch); ch = rxvt_cmd_getc(aR)) |
3671 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
2889 | arg = arg * 10 + (ch - '0'); |
3672 | arg = arg * 10 + (ch - '0'); |
2890 | |
3673 | |
2891 | if (ch == ';') { |
3674 | if (ch == ';') |
2892 | s = rxvt_get_to_st(aR_ &eh); |
|
|
2893 | if (s) { |
|
|
2894 | /* |
|
|
2895 | * rxvt_menubar_dispatch() violates the constness of the string, |
|
|
2896 | * so do it here |
|
|
2897 | */ |
|
|
2898 | if (arg == XTerm_Menu) |
|
|
2899 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2900 | rxvt_menubar_dispatch(aR_ (char *)s); |
|
|
2901 | #else |
|
|
2902 | 0; |
|
|
2903 | #endif |
|
|
2904 | else |
|
|
2905 | rxvt_xterm_seq(aR_ arg, (char *)s, eh); |
|
|
2906 | free(s); |
|
|
2907 | } |
|
|
2908 | } |
3675 | { |
|
|
3676 | unsigned char *s = get_to_st (eh); |
|
|
3677 | |
|
|
3678 | if (s) |
|
|
3679 | { |
|
|
3680 | process_xterm_seq (arg, (char *)s, eh); |
|
|
3681 | free (s); |
|
|
3682 | } |
|
|
3683 | } |
2909 | } |
3684 | } |
|
|
3685 | |
|
|
3686 | void |
|
|
3687 | rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) |
|
|
3688 | { |
|
|
3689 | if (str[0] == '?' && !str[1]) |
|
|
3690 | { |
|
|
3691 | unsigned short r, g, b; |
|
|
3692 | pix_colors_focused[color].get (display, r, g, b); |
|
|
3693 | tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); |
|
|
3694 | } |
|
|
3695 | else |
|
|
3696 | set_window_color (color, str); |
|
|
3697 | } |
|
|
3698 | |
2910 | /* |
3699 | /* |
2911 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
3700 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
2912 | * 0 = change iconName/title |
|
|
2913 | * 1 = change iconName |
|
|
2914 | * 2 = change title |
|
|
2915 | * 4 = change color |
|
|
2916 | * 12 = change text color |
|
|
2917 | * 13 = change mouse foreground color |
|
|
2918 | * 17 = change highlight character colour |
|
|
2919 | * 18 = change bold character color |
|
|
2920 | * 19 = change underlined character color |
|
|
2921 | * 46 = change logfile (not implemented) |
|
|
2922 | * 50 = change font |
|
|
2923 | * |
|
|
2924 | * rxvt extensions: |
|
|
2925 | * 10 = menu (may change in future) |
|
|
2926 | * 20 = bg pixmap |
|
|
2927 | * 39 = change default fg color |
|
|
2928 | * 49 = change default bg color |
|
|
2929 | * 55 = dump scrollback buffer and all of screen |
|
|
2930 | */ |
3701 | */ |
2931 | /* EXTPROTO */ |
|
|
2932 | void |
3702 | void |
2933 | rxvt_xterm_seq(pR_ int op, const char *str, unsigned char resp __attribute__((unused))) |
3703 | rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) |
2934 | { |
3704 | { |
2935 | int changed = 0; |
3705 | int changed = 0; |
2936 | int color; |
3706 | int color; |
2937 | char *buf, *name; |
3707 | char *buf, *name; |
|
|
3708 | bool query = str[0] == '?' && !str[1]; |
|
|
3709 | int saveop = op; |
|
|
3710 | dDisp; |
2938 | |
3711 | |
2939 | assert(str != NULL); |
3712 | assert (str != NULL); |
2940 | switch (op) { |
3713 | switch (op) |
|
|
3714 | { |
2941 | case XTerm_name: |
3715 | case XTerm_name: |
2942 | rxvt_set_title(aR_ str); |
3716 | set_title (str); |
2943 | /* FALLTHROUGH */ |
3717 | /* FALLTHROUGH */ |
2944 | case XTerm_iconName: |
3718 | case XTerm_iconName: |
2945 | rxvt_set_iconName(aR_ str); |
3719 | set_icon_name (str); |
2946 | break; |
3720 | break; |
2947 | case XTerm_title: |
3721 | case XTerm_title: |
2948 | rxvt_set_title(aR_ str); |
3722 | set_title (str); |
2949 | break; |
3723 | break; |
|
|
3724 | case XTerm_property: |
|
|
3725 | if (str[0] == '?') |
|
|
3726 | { |
|
|
3727 | Atom prop = display->atom (str + 1); |
|
|
3728 | Atom actual_type; |
|
|
3729 | int actual_format; |
|
|
3730 | unsigned long nitems; |
|
|
3731 | unsigned long bytes_after; |
|
|
3732 | unsigned char *value = 0; |
|
|
3733 | const char *str = ""; |
|
|
3734 | |
|
|
3735 | if (prop |
|
|
3736 | && XGetWindowProperty (disp, parent[0], |
|
|
3737 | prop, 0, 1<<16, 0, AnyPropertyType, |
|
|
3738 | &actual_type, &actual_format, |
|
|
3739 | &nitems, &bytes_after, &value) == Success |
|
|
3740 | && actual_type != None |
|
|
3741 | && actual_format == 8) |
|
|
3742 | str = (const char *)(value); |
|
|
3743 | |
|
|
3744 | tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); |
|
|
3745 | |
|
|
3746 | XFree (value); |
|
|
3747 | } |
|
|
3748 | else |
|
|
3749 | { |
|
|
3750 | char *eq = strchr (str, '='); // constness lost, but verified to be ok |
|
|
3751 | |
|
|
3752 | if (eq) |
|
|
3753 | { |
|
|
3754 | *eq = 0; |
|
|
3755 | set_utf8_property (display->atom (str), eq + 1); |
|
|
3756 | } |
|
|
3757 | else |
|
|
3758 | XDeleteProperty (disp, parent[0], |
|
|
3759 | display->atom (str)); |
|
|
3760 | } |
|
|
3761 | break; |
|
|
3762 | |
2950 | case XTerm_Color: |
3763 | case XTerm_Color: |
2951 | for (buf = (char *)str; buf && *buf;) { |
3764 | for (buf = (char *)str; buf && *buf;) |
|
|
3765 | { |
2952 | if ((name = STRCHR(buf, ';')) == NULL) |
3766 | if ((name = strchr (buf, ';')) == NULL) |
2953 | break; |
3767 | break; |
|
|
3768 | |
2954 | *name++ = '\0'; |
3769 | *name++ = '\0'; |
2955 | color = atoi(buf); |
3770 | color = atoi (buf); |
|
|
3771 | |
2956 | if (color < 0 || color >= TOTAL_COLORS) |
3772 | if (color < 0 || color >= TOTAL_COLORS) |
2957 | break; |
3773 | break; |
|
|
3774 | |
2958 | if ((buf = STRCHR(name, ';')) != NULL) |
3775 | if ((buf = strchr (name, ';')) != NULL) |
2959 | *buf++ = '\0'; |
3776 | *buf++ = '\0'; |
2960 | rxvt_set_window_color(aR_ color + minCOLOR, name); |
3777 | |
2961 | } |
3778 | if (name[0] == '?' && !name[1]) |
2962 | break; |
3779 | { |
|
|
3780 | unsigned short r, g, b; |
|
|
3781 | pix_colors_focused[color + minCOLOR].get (display, r, g, b); |
|
|
3782 | tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); |
|
|
3783 | } |
|
|
3784 | else |
|
|
3785 | set_window_color (color + minCOLOR, name); |
|
|
3786 | } |
|
|
3787 | break; |
|
|
3788 | case XTerm_Color00: |
|
|
3789 | process_color_seq (XTerm_Color00, Color_fg, str, resp); |
|
|
3790 | break; |
|
|
3791 | case XTerm_Color01: |
|
|
3792 | process_color_seq (XTerm_Color00, Color_bg, str, resp); |
|
|
3793 | break; |
2963 | #ifndef NO_CURSORCOLOR |
3794 | #ifndef NO_CURSORCOLOR |
2964 | case XTerm_Color_cursor: |
3795 | case XTerm_Color_cursor: |
2965 | rxvt_set_window_color(aR_ Color_cursor, str); |
3796 | process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); |
2966 | break; |
3797 | break; |
2967 | #endif |
3798 | #endif |
2968 | case XTerm_Color_pointer: |
3799 | case XTerm_Color_pointer_fg: |
2969 | rxvt_set_window_color(aR_ Color_pointer, str); |
3800 | process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); |
2970 | break; |
3801 | break; |
|
|
3802 | case XTerm_Color_pointer_bg: |
|
|
3803 | process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); |
|
|
3804 | break; |
2971 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
3805 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2972 | case XTerm_Color_BD: |
3806 | case XTerm_Color_BD: |
2973 | rxvt_set_window_color(aR_ Color_BD, str); |
3807 | process_color_seq (XTerm_Color_BD, Color_BD, str, resp); |
2974 | break; |
3808 | break; |
2975 | case XTerm_Color_UL: |
3809 | case XTerm_Color_UL: |
2976 | rxvt_set_window_color(aR_ Color_UL, str); |
3810 | process_color_seq (XTerm_Color_UL, Color_UL, str, resp); |
2977 | break; |
3811 | break; |
2978 | case XTerm_Color_RV: |
3812 | case XTerm_Color_RV: |
2979 | rxvt_set_window_color(aR_ Color_RV, str); |
3813 | process_color_seq (XTerm_Color_RV, Color_RV, str, resp); |
2980 | break; |
3814 | break; |
|
|
3815 | case URxvt_Color_IT: |
|
|
3816 | process_color_seq (URxvt_Color_IT, Color_IT, str, resp); |
|
|
3817 | break; |
2981 | #endif |
3818 | #endif |
|
|
3819 | #if TRANSPARENT && TINTING |
|
|
3820 | case URxvt_Color_tint: |
|
|
3821 | process_color_seq (URxvt_Color_tint, Color_tint, str, resp); |
|
|
3822 | check_our_parents (); |
|
|
3823 | if (am_transparent) |
|
|
3824 | want_full_refresh = want_refresh = 1; |
|
|
3825 | break; |
|
|
3826 | #endif |
2982 | |
3827 | |
2983 | case XTerm_Menu: |
|
|
2984 | /* |
|
|
2985 | * rxvt_menubar_dispatch() violates the constness of the string, |
|
|
2986 | * so DON'T do it here |
|
|
2987 | */ |
|
|
2988 | break; |
|
|
2989 | case XTerm_Pixmap: |
3828 | case XTerm_Pixmap: |
2990 | if (*str != ';') { |
3829 | if (*str != ';') |
|
|
3830 | { |
2991 | #if XPM_BACKGROUND |
3831 | #if XPM_BACKGROUND |
2992 | rxvt_scale_pixmap(aR_ ""); /* reset to default scaling */ |
3832 | scale_pixmap (""); /* reset to default scaling */ |
2993 | rxvt_set_bgPixmap(aR_ str); /* change pixmap */ |
3833 | set_bgPixmap (str); /* change pixmap */ |
2994 | #endif |
3834 | #endif |
2995 | rxvt_scr_touch(aR_ True); |
3835 | scr_touch (true); |
2996 | } |
3836 | } |
2997 | while ((str = STRCHR(str, ';')) != NULL) { |
3837 | while ((str = strchr (str, ';')) != NULL) |
2998 | str++; |
3838 | { |
|
|
3839 | str++; |
2999 | #if XPM_BACKGROUND |
3840 | #if XPM_BACKGROUND |
3000 | changed += rxvt_scale_pixmap(aR_ str); |
3841 | changed += scale_pixmap (str); |
3001 | #endif |
3842 | #endif |
3002 | } |
3843 | } |
3003 | if (changed) { |
3844 | |
|
|
3845 | if (changed) |
|
|
3846 | { |
3004 | #ifdef XPM_BACKGROUND |
3847 | #ifdef XPM_BACKGROUND |
3005 | rxvt_resize_pixmap(aR); |
3848 | resize_pixmap (); |
3006 | #endif |
3849 | #endif |
3007 | rxvt_scr_touch(aR_ True); |
3850 | scr_touch (true); |
3008 | } |
3851 | } |
3009 | break; |
3852 | break; |
3010 | |
3853 | |
3011 | case XTerm_restoreFG: |
3854 | case XTerm_restoreFG: |
3012 | rxvt_set_window_color(aR_ Color_fg, str); |
3855 | set_window_color (Color_fg, str); |
3013 | break; |
3856 | break; |
3014 | case XTerm_restoreBG: |
3857 | case XTerm_restoreBG: |
3015 | rxvt_set_window_color(aR_ Color_bg, str); |
3858 | set_window_color (Color_bg, str); |
3016 | break; |
3859 | break; |
|
|
3860 | |
3017 | case XTerm_logfile: |
3861 | case XTerm_logfile: |
3018 | break; |
3862 | // TODO, when secure mode? |
3019 | case XTerm_font: |
3863 | break; |
3020 | rxvt_change_font(aR_ 0, str); |
3864 | |
3021 | break; |
3865 | #ifdef MENUBAR |
|
|
3866 | case URxvt_Menu: |
|
|
3867 | if (options & Opt_insecure) |
|
|
3868 | menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked |
|
|
3869 | break; |
|
|
3870 | #endif |
3022 | #if 0 |
3871 | #if 0 |
3023 | case XTerm_dumpscreen: /* no error notices */ |
3872 | case XTerm_dumpscreen: /* no error notices */ |
3024 | { |
3873 | { |
3025 | int fd; |
3874 | int fd; |
3026 | if ((fd = open(str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) { |
3875 | if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
3027 | rxvt_scr_dump(aR_ fd); |
3876 | { |
3028 | close(fd); |
3877 | scr_dump (fd); |
3029 | } |
3878 | close (fd); |
3030 | } |
3879 | } |
3031 | break; |
3880 | } |
|
|
3881 | break; |
|
|
3882 | #endif |
|
|
3883 | case XTerm_font: |
|
|
3884 | op = URxvt_font; |
|
|
3885 | case URxvt_font: |
|
|
3886 | #if ENABLE_STYLES |
|
|
3887 | case URxvt_boldFont: |
|
|
3888 | case URxvt_italicFont: |
|
|
3889 | case URxvt_boldItalicFont: |
|
|
3890 | #endif |
|
|
3891 | if (query) |
|
|
3892 | tt_printf ("\33]%d;%-.250s%c", saveop, |
|
|
3893 | (options & Opt_insecure) && fontset[op - URxvt_font]->fontdesc |
|
|
3894 | ? fontset[op - URxvt_font]->fontdesc : "", |
|
|
3895 | resp); |
|
|
3896 | else |
|
|
3897 | { |
|
|
3898 | const char *&res = rs[Rs_font + (op - URxvt_font)]; |
|
|
3899 | |
|
|
3900 | res = strdup (str); |
|
|
3901 | allocated.push_back ((void *)res); |
|
|
3902 | set_fonts (); |
|
|
3903 | } |
|
|
3904 | break; |
|
|
3905 | |
|
|
3906 | #if ENABLE_FRILLS |
|
|
3907 | case URxvt_locale: |
|
|
3908 | if (query) |
|
|
3909 | tt_printf ("\33]%d;%-.250s%c", URxvt_locale, (options & Opt_insecure) ? locale : "", resp); |
|
|
3910 | else |
|
|
3911 | { |
|
|
3912 | set_locale (str); |
|
|
3913 | pty.set_utf8_mode (enc_utf8); |
|
|
3914 | init_xlocale (); |
|
|
3915 | } |
|
|
3916 | break; |
|
|
3917 | |
|
|
3918 | case URxvt_view_up: |
|
|
3919 | case URxvt_view_down: |
|
|
3920 | int lines = atoi (str); |
|
|
3921 | |
|
|
3922 | if (lines) |
|
|
3923 | scr_page (op == URxvt_view_up ? UP : DN, lines); |
|
|
3924 | else |
|
|
3925 | { |
|
|
3926 | scr_erase_savelines (); |
|
|
3927 | } |
|
|
3928 | |
|
|
3929 | break; |
3032 | #endif |
3930 | #endif |
3033 | } |
3931 | } |
3034 | } |
3932 | } |
3035 | /*----------------------------------------------------------------------*/ |
3933 | /*----------------------------------------------------------------------*/ |
3036 | |
3934 | |
… | |
… | |
3042 | * 's' = save |
3940 | * 's' = save |
3043 | * 'r' = restore |
3941 | * 'r' = restore |
3044 | * 't' = toggle |
3942 | * 't' = toggle |
3045 | * so no need for fancy checking |
3943 | * so no need for fancy checking |
3046 | */ |
3944 | */ |
3047 | /* INTPROTO */ |
|
|
3048 | int |
3945 | int |
3049 | rxvt_privcases(pR_ int mode, unsigned long bit) |
3946 | rxvt_term::privcases (int mode, unsigned long bit) |
3050 | { |
3947 | { |
3051 | int state; |
3948 | int state; |
3052 | |
3949 | |
3053 | if (mode == 's') { |
3950 | if (mode == 's') |
3054 | R->SavedModes |= (R->PrivateModes & bit); |
3951 | { |
3055 | return -1; |
3952 | SavedModes |= (priv_modes & bit); |
3056 | } else { |
3953 | return -1; |
|
|
3954 | } |
|
|
3955 | else |
|
|
3956 | { |
3057 | if (mode == 'r') |
3957 | if (mode == 'r') |
3058 | state = (R->SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3958 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3059 | else |
3959 | else |
3060 | state = (mode == 't') ? !(R->PrivateModes & bit) : mode; |
3960 | state = (mode == 't') ? ! (priv_modes & bit) : mode; |
3061 | PrivMode(state, bit); |
3961 | PrivMode (state, bit); |
3062 | } |
3962 | } |
|
|
3963 | |
3063 | return state; |
3964 | return state; |
3064 | } |
3965 | } |
3065 | |
3966 | |
3066 | /* we're not using priv _yet_ */ |
3967 | /* we're not using priv _yet_ */ |
3067 | /* INTPROTO */ |
|
|
3068 | void |
3968 | void |
3069 | rxvt_process_terminal_mode(pR_ int mode, int priv __attribute__((unused)), unsigned int nargs, const int *arg) |
3969 | rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) |
3070 | { |
3970 | { |
3071 | unsigned int i, j; |
3971 | unsigned int i, j; |
3072 | int state; |
3972 | int state; |
|
|
3973 | |
3073 | static const struct { |
3974 | static const struct |
|
|
3975 | { |
3074 | const int argval; |
3976 | const int argval; |
3075 | const unsigned long bit; |
3977 | const unsigned long bit; |
|
|
3978 | } |
|
|
3979 | |
3076 | } argtopriv[] = { |
3980 | argtopriv[] = { |
3077 | { 1, PrivMode_aplCUR }, |
3981 | { 1, PrivMode_aplCUR }, |
3078 | { 2, PrivMode_vt52 }, |
3982 | { 2, PrivMode_vt52 }, |
3079 | { 3, PrivMode_132 }, |
3983 | { 3, PrivMode_132 }, |
3080 | { 4, PrivMode_smoothScroll }, |
3984 | { 4, PrivMode_smoothScroll }, |
3081 | { 5, PrivMode_rVideo }, |
3985 | { 5, PrivMode_rVideo }, |
3082 | { 6, PrivMode_relOrigin }, |
3986 | { 6, PrivMode_relOrigin }, |
3083 | { 7, PrivMode_Autowrap }, |
3987 | { 7, PrivMode_Autowrap }, |
3084 | { 9, PrivMode_MouseX10 }, |
3988 | // 8, bi-directional support mode |
|
|
3989 | { 9, PrivMode_MouseX10 }, |
3085 | #ifdef menuBar_esc |
3990 | #ifdef menuBar_esc |
3086 | { menuBar_esc, PrivMode_menuBar }, |
3991 | { menuBar_esc, PrivMode_menuBar }, |
3087 | #endif |
3992 | #endif |
|
|
3993 | // 18, 19 printing-related |
|
|
3994 | { 25, PrivMode_VisibleCursor }, |
3088 | #ifdef scrollBar_esc |
3995 | #ifdef scrollBar_esc |
3089 | { scrollBar_esc, PrivMode_scrollBar }, |
3996 | { scrollBar_esc, PrivMode_scrollBar }, |
3090 | #endif |
3997 | #endif |
3091 | { 25, PrivMode_VisibleCursor }, |
3998 | { 35, PrivMode_ShiftKeys }, // rxvt extension |
3092 | { 35, PrivMode_ShiftKeys }, |
3999 | { 40, PrivMode_132OK }, |
3093 | { 40, PrivMode_132OK }, |
4000 | // 41 xterm more fixes NYI |
3094 | { 47, PrivMode_Screen }, |
4001 | // 45 margin bell NYI |
3095 | { 66, PrivMode_aplKP }, |
4002 | // 46 start logging |
|
|
4003 | { 47, PrivMode_Screen }, |
|
|
4004 | { 66, PrivMode_aplKP }, |
3096 | #ifndef NO_BACKSPACE_KEY |
4005 | #ifndef NO_BACKSPACE_KEY |
3097 | { 67, PrivMode_BackSpace }, |
4006 | { 67, PrivMode_BackSpace }, |
3098 | #endif |
4007 | #endif |
3099 | { 1000, PrivMode_MouseX11 }, |
4008 | { 1000, PrivMode_MouseX11 }, |
3100 | { 1010, PrivMode_TtyOutputInh }, |
4009 | // 1001 Use Hilite Mouse Tracking. NYI, TODO |
3101 | { 1011, PrivMode_Keypress }, |
4010 | // 1002 Use Cell Motion Mouse Tracking. NYI, TODO |
3102 | { 1047, PrivMode_Screen }, |
4011 | // 1003 Use All Motion Mouse Tracking. NYI, TODO |
3103 | }; |
4012 | { 1010, PrivMode_TtyOutputInh }, // rxvt extension |
|
|
4013 | { 1011, PrivMode_Keypress }, // rxvt extension |
|
|
4014 | // 1035 enable modifiers for alt, numlock NYI |
|
|
4015 | // 1036 send ESC for meta keys NYI |
|
|
4016 | // 1037 send DEL for keypad delete NYI |
|
|
4017 | { 1047, PrivMode_Screen }, |
|
|
4018 | // 1048 save and restore cursor |
|
|
4019 | { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ |
|
|
4020 | // 1051, 1052, 1060, 1061 keyboard emulation NYI |
|
|
4021 | }; |
3104 | |
4022 | |
3105 | if (nargs == 0) |
4023 | if (nargs == 0) |
3106 | return; |
4024 | return; |
3107 | |
4025 | |
3108 | /* make lo/hi boolean */ |
4026 | /* make lo/hi boolean */ |
3109 | if (mode == 'l') |
4027 | if (mode == 'l') |
3110 | mode = 0; /* reset */ |
4028 | mode = 0; /* reset */ |
3111 | else if (mode == 'h') |
4029 | else if (mode == 'h') |
3112 | mode = 1; /* set */ |
4030 | mode = 1; /* set */ |
3113 | |
4031 | |
3114 | for (i = 0; i < nargs; i++) { |
4032 | for (i = 0; i < nargs; i++) |
|
|
4033 | { |
3115 | state = -1; |
4034 | state = -1; |
3116 | |
4035 | |
3117 | /* basic handling */ |
4036 | /* basic handling */ |
3118 | for (j = 0; j < (sizeof(argtopriv)/sizeof(argtopriv[0])); j++) |
4037 | for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) |
3119 | if (argtopriv[j].argval == arg[i]) { |
4038 | if (argtopriv[j].argval == arg[i]) |
|
|
4039 | { |
3120 | state = rxvt_privcases(aR_ mode, argtopriv[j].bit); |
4040 | state = privcases (mode, argtopriv[j].bit); |
3121 | break; |
4041 | break; |
3122 | } |
4042 | } |
3123 | |
4043 | |
3124 | /* extra handling for values with state unkept */ |
4044 | /* extra handling for values with state unkept */ |
3125 | if (state == -1) |
|
|
3126 | switch (arg[i]) { |
4045 | switch (arg[i]) |
|
|
4046 | { |
3127 | case 1048: /* alternative cursor save */ |
4047 | case 1048: /* alternative cursor save */ |
3128 | if (mode == 0) |
4048 | case 1049: |
3129 | rxvt_scr_cursor(aR_ RESTORE); |
4049 | if (options & Opt_secondaryScreen) |
3130 | else if (mode == 1) |
4050 | if (mode == 0) |
3131 | rxvt_scr_cursor(aR_ SAVE); |
4051 | scr_cursor (RESTORE); |
3132 | /* FALLTHROUGH */ |
4052 | else if (mode == 1) |
3133 | default: |
4053 | scr_cursor (SAVE); |
3134 | continue; /* for(;i;) */ |
4054 | break; |
3135 | } |
4055 | } |
3136 | |
4056 | |
|
|
4057 | if (state >= 0) |
3137 | /* extra handling for values with valid 0 or 1 state */ |
4058 | /* extra handling for values with valid 0 or 1 state */ |
3138 | switch (arg[i]) { |
4059 | switch (arg[i]) |
|
|
4060 | { |
3139 | /* case 1: - application cursor keys */ |
4061 | /* case 1: - application cursor keys */ |
3140 | case 2: /* VT52 mode */ |
4062 | case 2: /* VT52 mode */ |
3141 | /* oddball mode. should be set regardless of set/reset |
4063 | /* oddball mode. should be set regardless of set/reset |
3142 | * parameter. Return from VT52 mode with an ESC < from |
4064 | * parameter. Return from VT52 mode with an ESC < from |
3143 | * within VT52 mode |
4065 | * within VT52 mode |
3144 | */ |
4066 | */ |
3145 | PrivMode(1, PrivMode_vt52); |
4067 | PrivMode (1, PrivMode_vt52); |
3146 | break; |
4068 | break; |
3147 | case 3: /* 80/132 */ |
4069 | case 3: /* 80/132 */ |
3148 | if (R->PrivateModes & PrivMode_132OK) |
4070 | if (priv_modes & PrivMode_132OK) |
3149 | rxvt_set_widthheight(aR_ |
4071 | set_widthheight (((state ? 132 : 80) * fwidth), height); |
3150 | (unsigned int)((state ? 132 : 80) * R->TermWin.fwidth), |
4072 | break; |
3151 | (unsigned int)R->TermWin.height); |
|
|
3152 | break; |
|
|
3153 | case 4: /* smooth scrolling */ |
4073 | case 4: /* smooth scrolling */ |
3154 | if (state) |
4074 | if (state) |
3155 | R->Options &= ~Opt_jumpScroll; |
4075 | options &= ~Opt_jumpScroll; |
3156 | else |
4076 | else |
3157 | R->Options |= Opt_jumpScroll; |
4077 | options |= Opt_jumpScroll; |
3158 | break; |
4078 | break; |
3159 | case 5: /* reverse video */ |
4079 | case 5: /* reverse video */ |
3160 | rxvt_scr_rvideo_mode(aR_ state); |
4080 | scr_rvideo_mode (state); |
3161 | break; |
4081 | break; |
3162 | case 6: /* relative/absolute origins */ |
4082 | case 6: /* relative/absolute origins */ |
3163 | rxvt_scr_relative_origin(aR_ state); |
4083 | scr_relative_origin (state); |
3164 | break; |
4084 | break; |
3165 | case 7: /* autowrap */ |
4085 | case 7: /* autowrap */ |
3166 | rxvt_scr_autowrap(aR_ state); |
4086 | scr_autowrap (state); |
3167 | break; |
4087 | break; |
3168 | /* case 8: - auto repeat, can't do on a per window basis */ |
4088 | /* case 8: - auto repeat, can't do on a per window basis */ |
3169 | case 9: /* X10 mouse reporting */ |
4089 | case 9: /* X10 mouse reporting */ |
3170 | if (state) /* orthogonal */ |
4090 | if (state) /* orthogonal */ |
3171 | R->PrivateModes &= ~(PrivMode_MouseX11); |
4091 | priv_modes &= ~PrivMode_MouseX11; |
3172 | break; |
4092 | break; |
3173 | #ifdef menuBar_esc |
4093 | #ifdef menuBar_esc |
3174 | case menuBar_esc: |
4094 | case menuBar_esc: |
3175 | #ifdef MENUBAR |
4095 | #ifdef MENUBAR |
3176 | rxvt_map_menuBar(aR_ state); |
4096 | map_menuBar (state); |
3177 | #endif |
4097 | #endif |
3178 | break; |
4098 | break; |
3179 | #endif |
4099 | #endif |
3180 | #ifdef scrollBar_esc |
4100 | #ifdef scrollBar_esc |
3181 | case scrollBar_esc: |
4101 | case scrollBar_esc: |
3182 | if (rxvt_scrollbar_mapping(aR_ state)) { |
4102 | if (scrollbar_mapping (state)) |
3183 | rxvt_resize_all_windows(aR_ 0, 0, 0); |
4103 | { |
3184 | rxvt_scr_touch(aR_ True); |
4104 | resize_all_windows (0, 0, 0); |
3185 | } |
4105 | scr_touch (true); |
3186 | break; |
4106 | } |
|
|
4107 | break; |
3187 | #endif |
4108 | #endif |
3188 | case 25: /* visible/invisible cursor */ |
4109 | case 25: /* visible/invisible cursor */ |
3189 | rxvt_scr_cursor_visible(aR_ state); |
4110 | scr_cursor_visible (state); |
3190 | break; |
4111 | break; |
3191 | /* case 35: - shift keys */ |
4112 | /* case 35: - shift keys */ |
3192 | /* case 40: - 80 <--> 132 mode */ |
4113 | /* case 40: - 80 <--> 132 mode */ |
3193 | case 47: /* secondary screen */ |
4114 | case 47: /* secondary screen */ |
3194 | rxvt_scr_change_screen(aR_ state); |
4115 | scr_change_screen (state); |
3195 | break; |
4116 | break; |
3196 | /* case 66: - application key pad */ |
4117 | /* case 66: - application key pad */ |
3197 | /* case 67: - backspace key */ |
4118 | /* case 67: - backspace key */ |
3198 | case 1000: /* X11 mouse reporting */ |
4119 | case 1000: /* X11 mouse reporting */ |
3199 | if (state) /* orthogonal */ |
4120 | if (state) /* orthogonal */ |
3200 | R->PrivateModes &= ~(PrivMode_MouseX10); |
4121 | priv_modes &= ~PrivMode_MouseX10; |
3201 | break; |
4122 | break; |
3202 | #if 0 |
4123 | #if 0 |
3203 | case 1001: |
4124 | case 1001: |
3204 | break; /* X11 mouse highlighting */ |
4125 | break; /* X11 mouse highlighting */ |
3205 | #endif |
4126 | #endif |
3206 | case 1010: /* scroll to bottom on TTY output inhibit */ |
4127 | case 1010: /* scroll to bottom on TTY output inhibit */ |
3207 | if (state) |
4128 | if (state) |
3208 | R->Options &= ~Opt_scrollTtyOutput; |
4129 | options &= ~Opt_scrollTtyOutput; |
3209 | else |
4130 | else |
3210 | R->Options |= Opt_scrollTtyOutput; |
4131 | options |= Opt_scrollTtyOutput; |
3211 | break; |
4132 | break; |
3212 | case 1011: /* scroll to bottom on key press */ |
4133 | case 1011: /* scroll to bottom on key press */ |
3213 | if (state) |
4134 | if (state) |
3214 | R->Options |= Opt_scrollTtyKeypress; |
4135 | options |= Opt_scrollTtyKeypress; |
3215 | else |
4136 | else |
3216 | R->Options &= ~Opt_scrollTtyKeypress; |
4137 | options &= ~Opt_scrollTtyKeypress; |
3217 | break; |
4138 | break; |
3218 | case 1047: /* secondary screen w/ clearing */ |
4139 | case 1047: /* secondary screen w/ clearing last */ |
|
|
4140 | if (options & Opt_secondaryScreen) |
3219 | if (R->current_screen != PRIMARY) |
4141 | if (current_screen != PRIMARY) |
3220 | rxvt_scr_erase_screen(aR_ 2); |
4142 | scr_erase_screen (2); |
3221 | rxvt_scr_change_screen(aR_ state); |
4143 | scr_change_screen (state); |
3222 | /* FALLTHROUGH */ |
4144 | break; |
3223 | default: |
4145 | case 1049: /* secondary screen w/ clearing first */ |
3224 | break; |
4146 | scr_change_screen (state); |
3225 | } |
4147 | if (options & Opt_secondaryScreen) |
|
|
4148 | if (current_screen != PRIMARY) |
|
|
4149 | scr_erase_screen (2); |
|
|
4150 | break; |
|
|
4151 | default: |
|
|
4152 | break; |
|
|
4153 | } |
3226 | } |
4154 | } |
3227 | } |
4155 | } |
3228 | /*}}} */ |
4156 | /*}}} */ |
3229 | |
4157 | |
3230 | /*{{{ process sgr sequences */ |
4158 | /*{{{ process sgr sequences */ |
3231 | /* INTPROTO */ |
|
|
3232 | void |
4159 | void |
3233 | rxvt_process_sgr_mode(pR_ unsigned int nargs, const int *arg) |
4160 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
3234 | { |
4161 | { |
3235 | unsigned int i; |
4162 | unsigned int i; |
3236 | short rendset; |
4163 | short rendset; |
3237 | int rendstyle; |
4164 | int rendstyle; |
3238 | |
4165 | |
3239 | if (nargs == 0) { |
4166 | if (nargs == 0) |
3240 | rxvt_scr_rendition(aR_ 0, ~RS_None); |
|
|
3241 | return; |
|
|
3242 | } |
4167 | { |
|
|
4168 | scr_rendition (0, ~RS_None); |
|
|
4169 | return; |
|
|
4170 | } |
|
|
4171 | |
3243 | for (i = 0; i < nargs; i++) { |
4172 | for (i = 0; i < nargs; i++) |
|
|
4173 | { |
3244 | rendset = -1; |
4174 | rendset = -1; |
3245 | switch (arg[i]) { |
4175 | switch (arg[i]) |
3246 | case 0: |
4176 | { |
|
|
4177 | case 0: |
3247 | rendset = 0, rendstyle = ~RS_None; |
4178 | rendset = 0, rendstyle = ~RS_None; |
3248 | break; |
4179 | break; |
3249 | case 1: |
4180 | case 1: |
3250 | rendset = 1, rendstyle = RS_Bold; |
4181 | rendset = 1, rendstyle = RS_Bold; |
3251 | break; |
4182 | break; |
3252 | case 4: |
4183 | //case 2: // low intensity |
|
|
4184 | case 3: |
|
|
4185 | rendset = 1, rendstyle = RS_Italic; |
|
|
4186 | break; |
|
|
4187 | case 4: |
3253 | rendset = 1, rendstyle = RS_Uline; |
4188 | rendset = 1, rendstyle = RS_Uline; |
3254 | break; |
4189 | break; |
3255 | case 5: |
4190 | case 5: // slowly blinking |
|
|
4191 | case 6: // rapidly blinking |
3256 | rendset = 1, rendstyle = RS_Blink; |
4192 | rendset = 1, rendstyle = RS_Blink; |
3257 | break; |
4193 | break; |
3258 | case 7: |
4194 | //case 6: // scoansi light background |
|
|
4195 | case 7: |
3259 | rendset = 1, rendstyle = RS_RVid; |
4196 | rendset = 1, rendstyle = RS_RVid; |
3260 | break; |
4197 | break; |
3261 | case 22: |
4198 | case 8: |
|
|
4199 | // invisible. NYI |
|
|
4200 | break; |
|
|
4201 | //case 9: // crossed out |
|
|
4202 | //case 10: // scoansi acs off, primary font |
|
|
4203 | //case 11: // scoansi acs on, first alt font |
|
|
4204 | //case 12: // scoansi acs on, |0x80, second alt font |
|
|
4205 | //... |
|
|
4206 | //case 19: // ninth alt font |
|
|
4207 | //case 20: // gothic |
|
|
4208 | case 21: // disable bold, faint, sometimes doubly underlined (iso 8613) |
3262 | rendset = 0, rendstyle = RS_Bold; |
4209 | rendset = 0, rendstyle = RS_Bold; |
3263 | break; |
4210 | break; |
3264 | case 24: |
4211 | case 22: // normal intensity |
|
|
4212 | rendset = 0, rendstyle = RS_Bold; |
|
|
4213 | break; |
|
|
4214 | case 23: // disable italic |
|
|
4215 | rendset = 0, rendstyle = RS_Italic; |
|
|
4216 | break; |
|
|
4217 | case 24: |
3265 | rendset = 0, rendstyle = RS_Uline; |
4218 | rendset = 0, rendstyle = RS_Uline; |
3266 | break; |
4219 | break; |
3267 | case 25: |
4220 | case 25: |
3268 | rendset = 0, rendstyle = RS_Blink; |
4221 | rendset = 0, rendstyle = RS_Blink; |
3269 | break; |
4222 | break; |
3270 | case 27: |
4223 | case 26: // variable spacing (iso 8613) |
|
|
4224 | rendset = 0, rendstyle = RS_Blink; |
|
|
4225 | break; |
|
|
4226 | case 27: |
3271 | rendset = 0, rendstyle = RS_RVid; |
4227 | rendset = 0, rendstyle = RS_RVid; |
3272 | break; |
4228 | break; |
3273 | } |
4229 | //case 28: // visible. NYI |
|
|
4230 | //case 29: // not crossed-out |
|
|
4231 | } |
|
|
4232 | |
3274 | if (rendset != -1) { |
4233 | if (rendset != -1) |
3275 | rxvt_scr_rendition(aR_ rendset, rendstyle); |
4234 | { |
|
|
4235 | scr_rendition (rendset, rendstyle); |
3276 | continue; /* for(;i;) */ |
4236 | continue; /* for (;i;) */ |
3277 | } |
4237 | } |
3278 | |
4238 | |
3279 | switch (arg[i]) { |
4239 | switch (arg[i]) |
3280 | case 30: |
4240 | { |
|
|
4241 | case 30: |
3281 | case 31: /* set fg color */ |
4242 | case 31: /* set fg color */ |
3282 | case 32: |
4243 | case 32: |
3283 | case 33: |
4244 | case 33: |
3284 | case 34: |
4245 | case 34: |
3285 | case 35: |
4246 | case 35: |
3286 | case 36: |
4247 | case 36: |
3287 | case 37: |
4248 | case 37: |
3288 | rxvt_scr_color(aR_ (unsigned int)(minCOLOR + (arg[i] - 30)), |
4249 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); |
3289 | Color_fg); |
4250 | break; |
3290 | break; |
4251 | case 38: // set fg color, ISO 8613-6 |
3291 | #ifdef TTY_256COLOR |
|
|
3292 | case 38: |
|
|
3293 | if (nargs > i + 2 && arg[i + 1] == 5) { |
4252 | if (nargs > i + 2 && arg[i + 1] == 5) |
3294 | rxvt_scr_color(aR_ (unsigned int)(minCOLOR + arg[i + 2]), |
4253 | { |
3295 | Color_fg); |
4254 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); |
3296 | i += 2; |
4255 | i += 2; |
3297 | } |
4256 | } |
3298 | break; |
4257 | break; |
3299 | #endif |
|
|
3300 | case 39: /* default fg */ |
4258 | case 39: /* default fg */ |
3301 | rxvt_scr_color(aR_ Color_fg, Color_fg); |
4259 | scr_color (Color_fg, Color_fg); |
3302 | break; |
4260 | break; |
3303 | |
4261 | |
3304 | case 40: |
4262 | case 40: |
3305 | case 41: /* set bg color */ |
4263 | case 41: /* set bg color */ |
3306 | case 42: |
4264 | case 42: |
3307 | case 43: |
4265 | case 43: |
3308 | case 44: |
4266 | case 44: |
3309 | case 45: |
4267 | case 45: |
3310 | case 46: |
4268 | case 46: |
3311 | case 47: |
4269 | case 47: |
3312 | rxvt_scr_color(aR_ (unsigned int)(minCOLOR + (arg[i] - 40)), |
4270 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); |
3313 | Color_bg); |
4271 | break; |
3314 | break; |
4272 | case 48: // set bg color, ISO 8613-6 |
3315 | #ifdef TTY_256COLOR |
|
|
3316 | case 48: |
|
|
3317 | if (nargs > i + 2 && arg[i + 1] == 5) { |
4273 | if (nargs > i + 2 && arg[i + 1] == 5) |
3318 | rxvt_scr_color(aR_ (unsigned int)(minCOLOR + arg[i + 2]), |
4274 | { |
3319 | Color_bg); |
4275 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); |
3320 | i += 2; |
4276 | i += 2; |
3321 | } |
4277 | } |
3322 | break; |
4278 | break; |
3323 | #endif |
|
|
3324 | case 49: /* default bg */ |
4279 | case 49: /* default bg */ |
3325 | rxvt_scr_color(aR_ Color_bg, Color_bg); |
4280 | scr_color (Color_bg, Color_bg); |
3326 | break; |
4281 | break; |
|
|
4282 | |
|
|
4283 | //case 50: // not variable spacing |
3327 | |
4284 | |
3328 | #ifndef NO_BRIGHTCOLOR |
4285 | #ifndef NO_BRIGHTCOLOR |
3329 | case 90: |
4286 | case 90: |
3330 | case 91: /* set bright fg color */ |
4287 | case 91: /* set bright fg color */ |
3331 | case 92: |
4288 | case 92: |
3332 | case 93: |
4289 | case 93: |
3333 | case 94: |
4290 | case 94: |
3334 | case 95: |
4291 | case 95: |
3335 | case 96: |
4292 | case 96: |
3336 | case 97: |
4293 | case 97: |
3337 | rxvt_scr_color(aR_ (unsigned int)(minBrightCOLOR + (arg[i] - 90)), |
4294 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg); |
3338 | Color_fg); |
4295 | break; |
3339 | break; |
4296 | case 100: |
3340 | case 100: |
|
|
3341 | case 101: /* set bright bg color */ |
4297 | case 101: /* set bright bg color */ |
3342 | case 102: |
4298 | case 102: |
3343 | case 103: |
4299 | case 103: |
3344 | case 104: |
4300 | case 104: |
3345 | case 105: |
4301 | case 105: |
3346 | case 106: |
4302 | case 106: |
3347 | case 107: |
4303 | case 107: |
3348 | rxvt_scr_color(aR_ (unsigned int)(minBrightCOLOR + (arg[i] - 100)), |
4304 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); |
3349 | Color_bg); |
4305 | break; |
3350 | break; |
|
|
3351 | #endif |
4306 | #endif |
3352 | } |
4307 | |
|
|
4308 | } |
3353 | } |
4309 | } |
3354 | } |
4310 | } |
3355 | /*}}} */ |
4311 | /*}}} */ |
3356 | |
4312 | |
3357 | /*{{{ process Rob Nation's own graphics mode sequences */ |
4313 | /*{{{ (do not) process Rob Nation's own graphics mode sequences */ |
3358 | /* INTPROTO */ |
|
|
3359 | void |
4314 | void |
3360 | rxvt_process_graphics(pR) |
4315 | rxvt_term::process_graphics () |
3361 | { |
4316 | { |
3362 | unsigned char ch, cmd = rxvt_cmd_getc(aR); |
4317 | unicode_t ch, cmd = cmd_getc (); |
3363 | |
4318 | |
3364 | #ifndef RXVT_GRAPHICS |
4319 | if (cmd == 'Q') |
3365 | if (cmd == 'Q') { /* query graphics */ |
4320 | { /* query graphics */ |
3366 | R->tt_printf("\033G0\n"); /* no graphics */ |
4321 | tt_printf ("\033G0\012"); /* no graphics */ |
3367 | return; |
4322 | return; |
3368 | } |
4323 | } |
3369 | /* swallow other graphics sequences until terminating ':' */ |
4324 | /* swallow other graphics sequences until terminating ':' */ |
3370 | do |
4325 | do |
3371 | ch = rxvt_cmd_getc(aR); |
4326 | ch = cmd_getc (); |
3372 | while (ch != ':'); |
4327 | while (ch != ':'); |
3373 | #else |
|
|
3374 | unsigned int nargs; |
|
|
3375 | int args[NGRX_PTS]; |
|
|
3376 | unsigned char *text = NULL; |
|
|
3377 | |
|
|
3378 | if (cmd == 'Q') { /* query graphics */ |
|
|
3379 | R->tt_printf("\033G1\n"); /* yes, graphics (color) */ |
|
|
3380 | return; |
|
|
3381 | } |
|
|
3382 | for (nargs = 0; nargs < (sizeof(args) / sizeof(args[0])) - 1;) { |
|
|
3383 | int neg; |
|
|
3384 | |
|
|
3385 | ch = rxvt_cmd_getc(aR); |
|
|
3386 | neg = (ch == '-'); |
|
|
3387 | if (neg || ch == '+') |
|
|
3388 | ch = rxvt_cmd_getc(aR); |
|
|
3389 | |
|
|
3390 | for (args[nargs] = 0; isdigit(ch); ch = rxvt_cmd_getc(aR)) |
|
|
3391 | args[nargs] = args[nargs] * 10 + (ch - '0'); |
|
|
3392 | if (neg) |
|
|
3393 | args[nargs] = -args[nargs]; |
|
|
3394 | |
|
|
3395 | nargs++; |
|
|
3396 | args[nargs] = 0; |
|
|
3397 | if (ch != ';') |
|
|
3398 | break; |
|
|
3399 | } |
|
|
3400 | |
|
|
3401 | if ((cmd == 'T') && (nargs >= 5)) { |
|
|
3402 | int i, len = args[4]; |
|
|
3403 | |
|
|
3404 | text = rxvt_malloc((len + 1) * sizeof(char)); |
|
|
3405 | |
|
|
3406 | if (text != NULL) { |
|
|
3407 | for (i = 0; i < len; i++) |
|
|
3408 | text[i] = rxvt_cmd_getc(aR); |
|
|
3409 | text[len] = '\0'; |
|
|
3410 | } |
|
|
3411 | } |
|
|
3412 | rxvt_Gr_do_graphics(aR_ cmd, nargs, args, text); |
|
|
3413 | #endif |
|
|
3414 | } |
4328 | } |
3415 | /*}}} */ |
4329 | /*}}} */ |
3416 | |
4330 | |
3417 | /* ------------------------------------------------------------------------- */ |
4331 | /* ------------------------------------------------------------------------- */ |
3418 | |
4332 | |
3419 | /* |
4333 | /* |
3420 | * Send printf() formatted output to the command. |
4334 | * Send printf () formatted output to the command. |
3421 | * Only use for small amounts of data. |
4335 | * Only use for small amounts of data. |
3422 | */ |
4336 | */ |
3423 | void |
4337 | void |
3424 | rxvt_term::tt_printf (const char *fmt,...) |
4338 | rxvt_term::tt_printf (const char *fmt,...) |
3425 | { |
4339 | { |
… | |
… | |
3427 | unsigned char buf[256]; |
4341 | unsigned char buf[256]; |
3428 | |
4342 | |
3429 | va_start (arg_ptr, fmt); |
4343 | va_start (arg_ptr, fmt); |
3430 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
4344 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
3431 | va_end (arg_ptr); |
4345 | va_end (arg_ptr); |
3432 | tt_write (buf, STRLEN (buf)); |
4346 | tt_write (buf, strlen (buf)); |
3433 | } |
4347 | } |
3434 | |
4348 | |
3435 | /* ---------------------------------------------------------------------- */ |
4349 | /* ---------------------------------------------------------------------- */ |
3436 | /* Write data to the pty as typed by the user, pasted with the mouse, |
4350 | /* Write data to the pty as typed by the user, pasted with the mouse, |
3437 | * or generated by us in response to a query ESC sequence. |
4351 | * or generated by us in response to a query ESC sequence. |
3438 | */ |
4352 | */ |
|
|
4353 | const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT |
|
|
4354 | |
3439 | void |
4355 | void |
3440 | rxvt_term::tt_write (const unsigned char *data, unsigned int len) |
4356 | rxvt_term::tt_write (const unsigned char *data, unsigned int len) |
3441 | { |
4357 | { |
3442 | enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT |
4358 | if (v_buflen == 0) |
|
|
4359 | { |
|
|
4360 | ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); |
3443 | |
4361 | |
3444 | if (len) |
4362 | if ((unsigned int)written == len) |
|
|
4363 | return; |
|
|
4364 | |
|
|
4365 | data += written; |
|
|
4366 | len -= written; |
3445 | { |
4367 | } |
|
|
4368 | |
|
|
4369 | v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); |
|
|
4370 | |
|
|
4371 | memcpy (v_buffer + v_buflen, data, len); |
|
|
4372 | v_buflen += len; |
|
|
4373 | |
|
|
4374 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
|
|
4375 | } |
|
|
4376 | |
|
|
4377 | void rxvt_term::pty_write () |
|
|
4378 | { |
|
|
4379 | int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); |
|
|
4380 | |
|
|
4381 | if (written > 0) |
|
|
4382 | { |
|
|
4383 | v_buflen -= written; |
|
|
4384 | |
3446 | if (v_buflen == 0) |
4385 | if (v_buflen == 0) |
3447 | { |
4386 | { |
3448 | int written = write (cmd_fd, data, min (MAX_PTY_WRITE, len)); |
|
|
3449 | if (written == len) |
|
|
3450 | return; |
|
|
3451 | |
|
|
3452 | data += written; |
|
|
3453 | len -= written; |
|
|
3454 | } |
|
|
3455 | |
|
|
3456 | |
|
|
3457 | v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); |
|
|
3458 | |
|
|
3459 | memcpy (v_buffer + v_buflen, data, len); |
|
|
3460 | v_buflen += len; |
|
|
3461 | } |
|
|
3462 | |
|
|
3463 | for (;;) |
|
|
3464 | { |
|
|
3465 | int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen)); |
|
|
3466 | |
|
|
3467 | if (written > 0) |
|
|
3468 | { |
|
|
3469 | v_buflen -= written; |
|
|
3470 | |
|
|
3471 | if (v_buflen == 0) |
|
|
3472 | { |
|
|
3473 | free (v_buffer); |
4387 | free (v_buffer); |
3474 | v_buffer = 0; |
4388 | v_buffer = 0; |
3475 | v_buflen = 0; |
4389 | v_buflen = 0; |
3476 | |
4390 | |
3477 | pty_ev.set (EVENT_READ); |
4391 | pty_ev.set (EVENT_READ); |
3478 | return; |
|
|
3479 | } |
|
|
3480 | |
|
|
3481 | memmove (v_buffer, v_buffer + written, v_buflen); |
|
|
3482 | } |
|
|
3483 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
3484 | // original code just ignores this... |
|
|
3485 | destroy (); |
|
|
3486 | else |
|
|
3487 | { |
|
|
3488 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
|
|
3489 | return; |
4392 | return; |
3490 | } |
4393 | } |
|
|
4394 | |
|
|
4395 | memmove (v_buffer, v_buffer + written, v_buflen); |
3491 | } |
4396 | } |
|
|
4397 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
4398 | pty_ev.set (EVENT_READ); |
3492 | } |
4399 | } |
3493 | |
4400 | |
3494 | /*----------------------- end-of-file (C source) -----------------------*/ |
4401 | /*----------------------- end-of-file (C source) -----------------------*/ |
3495 | |
4402 | |