1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*----------------------------------------------------------------------* |
2 | * File: command.c |
2 | * File: command.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * |
4 | * |
5 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
7 | * - original version |
7 | * - original version |
… | |
… | |
25 | * - extensive modifications |
25 | * - extensive modifications |
26 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
26 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
27 | * Copyright (c) 2001 Marius Gedminas |
27 | * Copyright (c) 2001 Marius Gedminas |
28 | * - Ctrl/Mod4+Tab works like Meta+Tab (options) |
28 | * - Ctrl/Mod4+Tab works like Meta+Tab (options) |
29 | * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> |
29 | * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> |
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30 | * Copyright (c) 2003-2011 Marc Lehmann <schmorp@schmorp.de> |
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31 | * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it> |
30 | * |
32 | * |
31 | * This program is free software; you can redistribute it and/or modify |
33 | * This program is free software; you can redistribute it and/or modify |
32 | * it under the terms of the GNU General Public License as published by |
34 | * it under the terms of the GNU General Public License as published by |
33 | * the Free Software Foundation; either version 2 of the License, or |
35 | * the Free Software Foundation; either version 2 of the License, or |
34 | * (at your option) any later version. |
36 | * (at your option) any later version. |
… | |
… | |
42 | * along with this program; if not, write to the Free Software |
44 | * along with this program; if not, write to the Free Software |
43 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
45 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
44 | *----------------------------------------------------------------------*/ |
46 | *----------------------------------------------------------------------*/ |
45 | |
47 | |
46 | /*{{{ includes: */ |
48 | /*{{{ includes: */ |
47 | #include "../config.h" /* NECESSARY */ |
49 | #include "../config.h" |
48 | #include "rxvt.h" /* NECESSARY */ |
50 | #include "rxvt.h" |
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51 | #include "rxvtperl.h" |
49 | #include "version.h" |
52 | #include "version.h" |
50 | #include "command.h" |
53 | #include "command.h" |
51 | |
54 | |
52 | #include <wchar.h> |
55 | #ifdef KEYSYM_RESOURCE |
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56 | # include "keyboard.h" |
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57 | #endif |
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58 | |
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59 | #include <csignal> |
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60 | |
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61 | #if LINUX_YIELD_HACK |
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62 | # include <ctime> |
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63 | #endif |
53 | |
64 | |
54 | /*----------------------------------------------------------------------*/ |
65 | /*----------------------------------------------------------------------*/ |
55 | |
66 | |
56 | /*{{{ Convert the keypress event into a string */ |
67 | #define IS_CONTROL(ch) !((ch) & 0xffffff60UL) |
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68 | |
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69 | #if ENABLE_FRILLS || ISO_14755 |
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70 | |
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71 | #define ISO_14755_STARTED 0x80000000UL |
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72 | #define ISO_14755_51 0x40000000UL // basic (section 5.1) |
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73 | #define ISO_14755_52 0x20000000UL // keycap (section 5.2) |
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74 | #define ISO_14755_54 0x10000000UL // code feedback (section 5.4) |
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75 | #define ISO_14755_MASK 0x0fffffffUL |
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76 | |
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77 | #if ISO_14755 |
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78 | static unsigned short iso14755_symtab[] = { |
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79 | // keysym, unicode |
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80 | XK_Left, 0x2190, |
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81 | XK_KP_Left, 0x2190, |
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82 | XK_Up, 0x2191, |
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83 | XK_KP_Up, 0x2191, |
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84 | XK_Right, 0x2192, |
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85 | XK_KP_Right, 0x2192, |
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86 | XK_Down, 0x2193, |
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87 | XK_KP_Down, 0x2193, |
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88 | XK_Linefeed, 0x21b4, |
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89 | XK_Return, 0x21b5, |
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90 | XK_KP_Enter, 0x21b5, |
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91 | |
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92 | XK_Prior, 0x21de, |
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93 | XK_Next, 0x21df, |
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94 | XK_Tab, 0x21e5, |
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95 | XK_ISO_Left_Tab, 0x21e6, |
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96 | XK_Shift_L, 0x21e7, |
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97 | XK_Shift_R, 0x21e7, |
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98 | |
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99 | XK_Shift_Lock, 0x21eb, |
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100 | XK_ISO_Lock, 0x21eb, |
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101 | XK_Caps_Lock, 0x21ec, |
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102 | XK_Num_Lock, 0x21ed, |
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103 | XK_ISO_Level3_Shift, 0x21ee, |
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104 | XK_ISO_Level3_Lock, 0x21ef, |
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105 | XK_ISO_Group_Lock, 0x21f0, |
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106 | XK_Home, 0x21f1, |
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107 | XK_End, 0x21f2, |
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108 | |
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109 | XK_Execute, 0x2318, |
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110 | XK_Begin, 0x2320, |
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111 | XK_Delete, 0x2326, |
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112 | XK_Clear, 0x2327, |
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113 | XK_BackSpace, 0x232b, |
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114 | XK_Insert, 0x2380, |
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115 | XK_Control_L, 0x2388, |
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116 | XK_Control_R, 0x2388, |
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117 | XK_Pause, 0x2389, |
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118 | XK_Break, 0x238a, |
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119 | XK_Escape, 0x238b, |
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120 | XK_Undo, 0x238c, |
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121 | XK_Print, 0x2399, |
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122 | |
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123 | XK_space, 0x2423, |
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124 | |
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125 | #ifdef XK_KP_Begin |
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126 | XK_KP_Prior, 0x21de, |
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127 | XK_KP_Next, 0x21df, |
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128 | XK_KP_Begin, 0x2320, |
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129 | XK_KP_Insert, 0x2380, |
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130 | XK_KP_Delete, 0x2326, |
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131 | XK_KP_Space, 0x2422, |
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132 | #endif |
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133 | 0, |
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134 | }; |
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135 | |
57 | void |
136 | void |
58 | rxvt_term::lookup_key (XKeyEvent *ev) |
137 | rxvt_term::iso14755_54 (int x, int y) |
59 | { |
138 | { |
60 | int ctrl, meta, shft, len; |
139 | x = Pixel2Col (x); |
61 | unsigned int newlen; |
140 | y = Pixel2Row (y); |
62 | KeySym keysym; |
141 | |
63 | #ifdef DEBUG_CMD |
142 | if (!IN_RANGE_EXC (x, 0, ncol) |
64 | static int debug_key = 1; /* accessible by a debugger only */ |
143 | || !IN_RANGE_EXC (y, 0, nrow)) |
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144 | return; |
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145 | |
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146 | for (;;) |
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147 | { |
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148 | const line_t &l = ROW(y + view_start); |
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149 | |
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150 | text_t t = l.t[x]; |
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151 | |
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152 | if (t != NOCHAR || !x) |
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153 | { |
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154 | iso14755_51 (l.t[x], l.r[x], x, y); |
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155 | iso14755buf = ISO_14755_54; |
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156 | break; |
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157 | } |
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158 | |
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159 | x--; |
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160 | } |
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161 | } |
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162 | |
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163 | void |
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164 | rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y) |
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165 | { |
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166 | rxvt_fontset *fs = FONTSET (r); |
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167 | wchar_t *chr, *alloc, ch2, **fname; |
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168 | int len; |
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169 | |
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170 | # if ENABLE_COMBINING |
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171 | if (IS_COMPOSE (ch)) |
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172 | { |
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173 | len = rxvt_composite.expand (ch, 0); |
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174 | alloc = chr = new wchar_t[len]; |
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175 | rxvt_composite.expand (ch, chr); |
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176 | } |
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177 | else |
65 | #endif |
178 | # endif |
66 | int valid_keysym; |
179 | { |
67 | unsigned char kbuf[KBUFSZ]; |
180 | ch2 = ch; |
68 | |
181 | |
69 | /* |
182 | alloc = 0; |
70 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
183 | chr = &ch2; |
71 | * escape sequence to toggle the Keypad. |
184 | len = 1; |
72 | * |
185 | } |
73 | * Always permit `shift' to override the current setting |
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74 | */ |
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75 | shft = (ev->state & ShiftMask); |
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76 | ctrl = (ev->state & ControlMask); |
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77 | meta = (ev->state & ModMetaMask); |
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78 | |
186 | |
79 | if (numlock_state || (ev->state & ModNumLockMask)) |
187 | char attr[80]; // plenty |
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188 | |
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189 | sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s", |
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190 | (int)r, |
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191 | fgcolor_of (r), bgcolor_of (r), |
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192 | r & RS_Bold ? " bold" : "", |
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193 | r & RS_Italic ? " italic" : "", |
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194 | r & RS_Blink ? " blink" : "", |
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195 | r & RS_RVid ? " rvid" : "", |
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196 | r & RS_Uline ? " uline" : "", |
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197 | r & RS_Careful ? " careful" : ""); |
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198 | |
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199 | int width = 0; |
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200 | fname = rxvt_temp_buf<wchar_t *> (len); |
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201 | for (int i = 0; i < len; i++) |
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202 | { |
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203 | rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])]; |
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204 | fname[i] = rxvt_utf8towcs (f->name); |
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205 | max_it (width, wcswidth (fname[i], wcslen (fname[i]))); |
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206 | } |
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207 | |
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208 | max_it (width, 8+5); // for char + hex |
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209 | max_it (width, strlen (attr)); |
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210 | |
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211 | if (y >= 0) |
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212 | { |
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213 | y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; |
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214 | x = 0; |
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215 | } |
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216 | |
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217 | scr_overlay_new (x, y, width, len * 2 + 1); |
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218 | |
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219 | r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); |
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220 | |
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221 | for (int y = 0; y < len; y++) |
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222 | { |
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223 | char buf[9]; |
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224 | |
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225 | ch = *chr++; |
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226 | |
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227 | sprintf (buf, "%8x", ch); |
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228 | scr_overlay_set (0, y, buf); |
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229 | scr_overlay_set (9, y, '='); |
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230 | # if !UNICODE_3 |
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231 | if (ch >= 0x10000) |
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232 | ch = 0xfffd; |
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233 | # endif |
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234 | scr_overlay_set (11, y, ch, r); |
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235 | |
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236 | if (WCWIDTH (ch) >= 2) |
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237 | scr_overlay_set (12, y, NOCHAR, r); |
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238 | } |
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239 | |
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240 | // { |
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241 | // char buf[4+4+3+1]; |
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242 | // snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y); |
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243 | // scr_overlay_set (0, 0, buf); |
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244 | // } |
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245 | scr_overlay_set (0, len , attr); |
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246 | for (int i = 0; i < len; i++) |
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247 | { |
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248 | scr_overlay_set (0, len + 1 + i, fname[i]); |
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249 | free (fname[i]); |
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250 | } |
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251 | |
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252 | # if ENABLE_COMBINING |
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253 | if (alloc) |
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254 | delete [] alloc; |
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255 | # endif |
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256 | } |
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257 | #endif |
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258 | |
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259 | void |
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260 | rxvt_term::commit_iso14755 () |
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261 | { |
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262 | wchar_t ch = iso14755buf & ISO_14755_MASK; |
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263 | |
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264 | if (iso14755buf & ISO_14755_51) |
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265 | { |
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266 | char mb[MB_LEN_MAX]; |
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267 | int len; |
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268 | |
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269 | // allow verbatim 0-bytes and control-bytes to be entered |
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270 | if (ch >= 0x20) |
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271 | len = wctomb (mb, ch); |
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272 | else |
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273 | { |
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274 | mb[0] = ch; |
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275 | len = 1; |
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276 | } |
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277 | |
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278 | if (len > 0) |
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279 | tt_write (mb, len); |
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280 | else |
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281 | scr_bell (); |
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282 | } |
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283 | |
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284 | iso14755buf = 0; |
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285 | } |
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286 | |
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287 | static int |
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288 | hex_keyval (XKeyEvent &ev) |
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289 | { |
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290 | // check whether this event corresponds to a hex digit |
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291 | // if the modifiers had not been pressed. |
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292 | for (int index = 0; index < 8; index++) |
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293 | { |
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294 | KeySym k = XLookupKeysym (&ev, index); |
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295 | |
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296 | if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0; |
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297 | else if (k >= XK_0 && k <= XK_9) return k - XK_0; |
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298 | else if (k >= XK_a && k <= XK_f) return k - XK_a + 10; |
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299 | else if (k >= XK_A && k <= XK_F) return k - XK_A + 10; |
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300 | } |
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301 | |
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302 | return -1; |
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303 | } |
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304 | #endif |
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305 | |
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306 | static inline KeySym |
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307 | translate_keypad (KeySym keysym, bool kp) |
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308 | { |
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309 | #ifdef XK_KP_Home |
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310 | static const KeySym keypadtrans[] = { |
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311 | XK_KP_7, // XK_KP_Home |
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312 | XK_KP_4, // XK_KP_Left |
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313 | XK_KP_8, // XK_KP_Up |
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314 | XK_KP_6, // XK_KP_Right |
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315 | XK_KP_2, // XK_KP_Down |
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316 | # ifndef UNSHIFTED_SCROLLKEYS |
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317 | XK_KP_9, // XK_KP_Prior |
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318 | XK_KP_3, // XK_KP_Next |
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319 | # else |
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320 | XK_Prior, |
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321 | XK_Next, |
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322 | # endif |
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323 | XK_KP_1, // XK_KP_End |
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324 | XK_KP_5, // XK_KP_Begin |
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325 | }; |
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326 | |
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327 | if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin)) |
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328 | { |
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329 | unsigned int index = keysym - XK_KP_Home; |
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330 | keysym = kp ? keypadtrans[index] : XK_Home + index; |
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331 | } |
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332 | else if (keysym == XK_KP_Insert) |
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333 | keysym = kp ? XK_KP_0 : XK_Insert; |
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334 | # ifndef NO_DELETE_KEY |
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335 | else if (keysym == XK_KP_Delete) |
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336 | keysym = kp ? XK_KP_Decimal : XK_Delete; |
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337 | # endif |
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338 | #endif |
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339 | return keysym; |
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340 | } |
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341 | |
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342 | static inline int |
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343 | map_function_key (KeySym keysym) |
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344 | { |
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345 | int param = 0; |
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346 | |
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347 | if (IN_RANGE_INC (keysym, XK_F1, XK_F35)) |
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348 | { |
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349 | param = 11 + keysym - XK_F1; |
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350 | if (keysym >= XK_F17) |
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351 | param += 4; |
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352 | else if (keysym >= XK_F15) |
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353 | param += 3; |
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354 | else if (keysym >= XK_F11) |
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355 | param += 2; |
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356 | else if (keysym >= XK_F6) |
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357 | param += 1; |
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358 | } |
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359 | else |
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360 | switch (keysym) |
80 | { |
361 | { |
81 | numlock_state = (ev->state & ModNumLockMask); |
362 | case XK_Find: |
82 | PrivMode((!numlock_state), PrivMode_aplKP); |
363 | param = 1; |
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364 | break; |
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365 | case XK_Insert: |
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366 | param = 2; |
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367 | break; |
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368 | #ifdef DXK_Remove |
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369 | case DXK_Remove: |
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370 | #endif |
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371 | case XK_Execute: |
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372 | param = 3; |
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373 | break; |
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374 | case XK_Select: |
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375 | param = 4; |
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376 | break; |
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377 | #ifndef UNSHIFTED_SCROLLKEYS |
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378 | case XK_Prior: |
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379 | param = 5; |
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380 | break; |
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381 | case XK_Next: |
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382 | param = 6; |
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383 | break; |
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384 | case XK_Home: |
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385 | param = 7; |
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386 | break; |
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387 | case XK_End: |
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388 | param = 8; |
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389 | break; |
|
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390 | #endif |
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391 | case XK_Help: |
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392 | param = 28; |
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393 | break; |
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394 | case XK_Menu: |
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395 | param = 29; |
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396 | break; |
83 | } |
397 | } |
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398 | return param; |
|
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399 | } |
84 | |
400 | |
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401 | void |
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402 | rxvt_term::key_press (XKeyEvent &ev) |
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403 | { |
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404 | int ctrl, meta, shft, len; |
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405 | KeySym keysym; |
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406 | int valid_keysym; |
|
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407 | char kbuf[KBUFSZ]; |
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408 | |
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409 | #if ISO_14755 |
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410 | if (iso14755buf & ISO_14755_52) |
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411 | return; |
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412 | #endif |
|
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413 | |
|
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414 | /* |
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415 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
|
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416 | * escape sequence to toggle the Keypad. |
|
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417 | * |
|
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418 | * Always permit `shift' to override the current setting |
|
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419 | */ |
|
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420 | shft = ev.state & ShiftMask; |
|
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421 | ctrl = ev.state & ControlMask; |
|
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422 | meta = ev.state & ModMetaMask; |
|
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423 | |
85 | kbuf[0] = 0; |
424 | kbuf[0] = 0; |
86 | |
425 | |
87 | #ifdef USE_XIM |
426 | #ifdef USE_XIM |
88 | if (Input_Context) |
427 | if (Input_Context) |
89 | { |
428 | { |
90 | Status status_return; |
429 | Status status_return; |
91 | |
430 | |
|
|
431 | #if 0 |
92 | #ifdef X_HAVE_UTF8_STRING |
432 | #ifdef X_HAVE_UTF8_STRING |
93 | if (enc_utf8 && 0) |
433 | if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful |
94 | len = Xutf8LookupString (Input_Context, ev, (char *)kbuf, |
434 | len = Xutf8LookupString (Input_Context, &ev, kbuf, |
95 | KBUFSZ, &keysym, &status_return); |
435 | KBUFSZ, &keysym, &status_return); |
96 | else |
436 | else |
97 | #endif |
437 | #endif |
|
|
438 | #endif |
98 | { |
439 | { |
99 | wchar_t wkbuf[KBUFSZ + 1]; |
440 | wchar_t wkbuf[KBUFSZ + 1]; |
100 | |
441 | |
101 | // the XOpenIM manpage lies about hardcoding the locale |
442 | // the XOpenIM manpage lies about hardcoding the locale |
102 | // at the point of XOpenIM, so temporarily switch locales |
443 | // at the point of XOpenIM, so temporarily switch locales |
103 | if (rs[Rs_imLocale]) |
444 | if (rs[Rs_imLocale]) |
104 | SET_LOCALE (rs[Rs_imLocale]); |
445 | SET_LOCALE (rs[Rs_imLocale]); |
|
|
446 | |
105 | // assume wchar_t == unicode or better |
447 | // assume wchar_t == unicode or better |
106 | len = XwcLookupString (Input_Context, ev, wkbuf, |
448 | len = XwcLookupString (Input_Context, &ev, wkbuf, |
107 | KBUFSZ, &keysym, &status_return); |
449 | KBUFSZ, &keysym, &status_return); |
|
|
450 | |
108 | if (rs[Rs_imLocale]) |
451 | if (rs[Rs_imLocale]) |
109 | SET_LOCALE (locale); |
452 | SET_LOCALE (locale); |
110 | |
453 | |
111 | if (status_return == XLookupChars |
454 | if (status_return == XLookupChars |
112 | || status_return == XLookupBoth) |
455 | || status_return == XLookupBoth) |
113 | { |
|
|
114 | wkbuf[len] = 0; |
|
|
115 | len = wcstombs ((char *)kbuf, wkbuf, KBUFSZ); |
|
|
116 | if (len < 0) |
|
|
117 | len = 0; |
|
|
118 | } |
|
|
119 | else |
|
|
120 | len = 0; |
|
|
121 | } |
|
|
122 | |
|
|
123 | valid_keysym = status_return == XLookupKeySym |
|
|
124 | || status_return == XLookupBoth; |
|
|
125 | } |
|
|
126 | else |
|
|
127 | #endif |
|
|
128 | { |
|
|
129 | len = XLookupString (ev, (char *)kbuf, KBUFSZ, &keysym, &compose); |
|
|
130 | valid_keysym = !len; |
|
|
131 | } |
|
|
132 | |
|
|
133 | if (valid_keysym) |
|
|
134 | { |
|
|
135 | /* for some backwards compatibility */ |
|
|
136 | #if defined(HOTKEY_CTRL) || defined(HOTKEY_META) |
|
|
137 | # ifdef HOTKEY_CTRL |
|
|
138 | if (ctrl) |
|
|
139 | # else |
|
|
140 | if (meta) |
|
|
141 | # endif |
|
|
142 | { |
|
|
143 | if (keysym == ks_bigfont) |
|
|
144 | { |
|
|
145 | change_font (0, FONT_UP); |
|
|
146 | return; |
|
|
147 | } |
|
|
148 | else if (keysym == ks_smallfont) |
|
|
149 | { |
|
|
150 | change_font (0, FONT_DN); |
|
|
151 | return; |
|
|
152 | } |
|
|
153 | } |
|
|
154 | #endif |
|
|
155 | |
|
|
156 | if (TermWin.saveLines) { |
|
|
157 | #ifdef UNSHIFTED_SCROLLKEYS |
|
|
158 | if (!ctrl && !meta) { |
|
|
159 | #else |
|
|
160 | if (IS_SCROLL_MOD) { |
|
|
161 | #endif |
|
|
162 | int lnsppg; |
|
|
163 | |
|
|
164 | #ifdef PAGING_CONTEXT_LINES |
|
|
165 | lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; |
|
|
166 | #else |
|
|
167 | lnsppg = TermWin.nrow * 4 / 5; |
|
|
168 | #endif |
|
|
169 | if (keysym == XK_Prior) { |
|
|
170 | scr_page (UP, lnsppg); |
|
|
171 | return; |
|
|
172 | } else if (keysym == XK_Next) { |
|
|
173 | scr_page (DN, lnsppg); |
|
|
174 | return; |
|
|
175 | } |
|
|
176 | } |
|
|
177 | #ifdef SCROLL_ON_UPDOWN_KEYS |
|
|
178 | if (IS_SCROLL_MOD) { |
|
|
179 | if (keysym == XK_Up) { |
|
|
180 | scr_page (UP, 1); |
|
|
181 | return; |
|
|
182 | } else if (keysym == XK_Down) { |
|
|
183 | scr_page (DN, 1); |
|
|
184 | return; |
|
|
185 | } |
|
|
186 | } |
|
|
187 | #endif |
|
|
188 | #ifdef SCROLL_ON_HOMEEND_KEYS |
|
|
189 | if (IS_SCROLL_MOD) { |
|
|
190 | if (keysym == XK_Home) { |
|
|
191 | scr_move_to (0, 1); |
|
|
192 | return; |
|
|
193 | } else if (keysym == XK_End) { |
|
|
194 | scr_move_to (1, 0); |
|
|
195 | return; |
|
|
196 | } |
|
|
197 | } |
|
|
198 | #endif |
|
|
199 | } |
|
|
200 | |
|
|
201 | if (shft) { |
|
|
202 | /* Shift + F1 - F10 generates F11 - F20 */ |
|
|
203 | if (keysym >= XK_F1 && keysym <= XK_F10) { |
|
|
204 | keysym += (XK_F11 - XK_F1); |
|
|
205 | shft = 0; /* turn off Shift */ |
|
|
206 | } else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) { |
|
|
207 | switch (keysym) { |
|
|
208 | /* normal XTerm key bindings */ |
|
|
209 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
|
|
210 | selection_request (ev->time, 0, 0); |
|
|
211 | return; |
|
|
212 | /* rxvt extras */ |
|
|
213 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
|
|
214 | change_font (0, FONT_UP); |
|
|
215 | return; |
|
|
216 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
|
|
217 | change_font (0, FONT_DN); |
|
|
218 | return; |
|
|
219 | } |
|
|
220 | } |
|
|
221 | } |
|
|
222 | #ifdef PRINTPIPE |
|
|
223 | if (keysym == XK_Print) { |
|
|
224 | scr_printscreen (ctrl | shft); |
|
|
225 | return; |
|
|
226 | } |
|
|
227 | #endif |
|
|
228 | #ifdef GREEK_SUPPORT |
|
|
229 | if (keysym == ks_greekmodeswith) { |
|
|
230 | greek_mode = !greek_mode; |
|
|
231 | if (greek_mode) { |
|
|
232 | xterm_seq (XTerm_title, |
|
|
233 | (greek_getmode() == GREEK_ELOT928 |
|
|
234 | ? "[Greek: iso]" : "[Greek: ibm]"), CHAR_ST); |
|
|
235 | greek_reset(); |
|
|
236 | } else |
|
|
237 | xterm_seq (XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
|
|
238 | return; |
|
|
239 | } |
|
|
240 | #endif |
|
|
241 | |
|
|
242 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) { |
|
|
243 | #ifdef KEYSYM_RESOURCE |
|
|
244 | if (!(shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) { |
|
|
245 | unsigned int l; |
|
|
246 | const unsigned char *kbuf0; |
|
|
247 | const unsigned char ch = C0_ESC; |
|
|
248 | |
|
|
249 | kbuf0 = (Keysym_map[keysym & 0xFF]); |
|
|
250 | l = (unsigned int)*kbuf0++; |
|
|
251 | |
|
|
252 | /* escape prefix */ |
|
|
253 | if (meta) |
|
|
254 | # ifdef META8_OPTION |
|
|
255 | if (meta_char == C0_ESC) |
|
|
256 | # endif |
|
|
257 | tt_write (&ch, 1); |
|
|
258 | tt_write (kbuf0, l); |
|
|
259 | return; |
|
|
260 | } else |
|
|
261 | #endif |
|
|
262 | { |
|
|
263 | newlen = 1; |
|
|
264 | switch (keysym) { |
|
|
265 | #ifndef NO_BACKSPACE_KEY |
|
|
266 | case XK_BackSpace: |
|
|
267 | if (PrivateModes & PrivMode_HaveBackSpace) { |
|
|
268 | kbuf[0] = (!!(PrivateModes & PrivMode_BackSpace) |
|
|
269 | ^ !!ctrl) ? '\b' : '\177'; |
|
|
270 | kbuf[1] = '\0'; |
|
|
271 | } else |
|
|
272 | STRCPY(kbuf, key_backspace); |
|
|
273 | # ifdef MULTICHAR_SET |
|
|
274 | if ((Options & Opt_mc_hack) && screen.cur.col > 0) { |
|
|
275 | int col, row; |
|
|
276 | |
|
|
277 | newlen = STRLEN(kbuf); |
|
|
278 | col = screen.cur.col - 1; |
|
|
279 | row = screen.cur.row + TermWin.saveLines; |
|
|
280 | if (IS_MULTI2(screen.rend[row][col])) |
|
|
281 | MEMMOVE(kbuf + newlen, kbuf, newlen + 1); |
|
|
282 | } |
|
|
283 | # endif |
|
|
284 | break; |
|
|
285 | #endif |
|
|
286 | #ifndef NO_DELETE_KEY |
|
|
287 | case XK_Delete: |
|
|
288 | STRCPY(kbuf, key_delete); |
|
|
289 | # ifdef MULTICHAR_SET |
|
|
290 | if (Options & Opt_mc_hack) { |
|
|
291 | int col, row; |
|
|
292 | |
|
|
293 | newlen = STRLEN(kbuf); |
|
|
294 | col = screen.cur.col; |
|
|
295 | row = screen.cur.row + TermWin.saveLines; |
|
|
296 | if (IS_MULTI1(screen.rend[row][col])) |
|
|
297 | MEMMOVE(kbuf + newlen, kbuf, newlen + 1); |
|
|
298 | } |
|
|
299 | # endif |
|
|
300 | break; |
|
|
301 | #endif |
|
|
302 | case XK_Tab: |
|
|
303 | if (shft) |
|
|
304 | STRCPY(kbuf, "\033[Z"); |
|
|
305 | else { |
|
|
306 | #ifdef CTRL_TAB_MAKES_META |
|
|
307 | if (ctrl) |
|
|
308 | meta = 1; |
|
|
309 | #endif |
|
|
310 | #ifdef MOD4_TAB_MAKES_META |
|
|
311 | if (ev->state & Mod4Mask) |
|
|
312 | meta = 1; |
|
|
313 | #endif |
|
|
314 | newlen = 0; |
|
|
315 | } |
|
|
316 | break; |
|
|
317 | |
|
|
318 | |
|
|
319 | #ifdef XK_KP_Left |
|
|
320 | case XK_KP_Up: /* \033Ox or standard */ |
|
|
321 | case XK_KP_Down: /* \033Or or standard */ |
|
|
322 | case XK_KP_Right: /* \033Ov or standard */ |
|
|
323 | case XK_KP_Left: /* \033Ot or standard */ |
|
|
324 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
|
|
325 | STRCPY(kbuf, "\033OZ"); |
|
|
326 | kbuf[2] = ("txvr"[keysym - XK_KP_Left]); |
|
|
327 | break; |
|
|
328 | } else |
|
|
329 | /* translate to std. cursor key */ |
|
|
330 | keysym = XK_Left + (keysym - XK_KP_Left); |
|
|
331 | /* FALLTHROUGH */ |
|
|
332 | #endif |
|
|
333 | case XK_Up: /* "\033[A" */ |
|
|
334 | case XK_Down: /* "\033[B" */ |
|
|
335 | case XK_Right: /* "\033[C" */ |
|
|
336 | case XK_Left: /* "\033[D" */ |
|
|
337 | STRCPY(kbuf, "\033[Z"); |
|
|
338 | kbuf[2] = ("DACB"[keysym - XK_Left]); |
|
|
339 | /* do Shift first */ |
|
|
340 | if (shft) |
|
|
341 | kbuf[2] = ("dacb"[keysym - XK_Left]); |
|
|
342 | else if (ctrl) { |
|
|
343 | kbuf[1] = 'O'; |
|
|
344 | kbuf[2] = ("dacb"[keysym - XK_Left]); |
|
|
345 | } else if (PrivateModes & PrivMode_aplCUR) |
|
|
346 | kbuf[1] = 'O'; |
|
|
347 | #ifdef MULTICHAR_SET |
|
|
348 | //TODO: ?? |
|
|
349 | if (Options & Opt_mc_hack) { |
|
|
350 | int col, row, m; |
|
|
351 | |
|
|
352 | col = screen.cur.col; |
|
|
353 | row = screen.cur.row + TermWin.saveLines; |
|
|
354 | m = 0; |
|
|
355 | if (keysym == XK_Right |
|
|
356 | && IS_MULTI1(screen.rend[row][col])) |
|
|
357 | m = 1; |
|
|
358 | else if (keysym == XK_Left) { |
|
|
359 | if (col > 0) { |
|
|
360 | if (IS_MULTI2(screen.rend[row][col - 1])) |
|
|
361 | m = 1; |
|
|
362 | } else if (screen.cur.row > 0) { |
|
|
363 | col = screen.tlen[--row]; |
|
|
364 | if (col == -1) |
|
|
365 | col = TermWin.ncol - 1; |
|
|
366 | else |
|
|
367 | col--; |
|
|
368 | if (col > 0 |
|
|
369 | && IS_MULTI2(screen.rend[row][col])) |
|
|
370 | m = 1; |
|
|
371 | } |
|
|
372 | } |
|
|
373 | if (m) |
|
|
374 | MEMMOVE(kbuf + 3, kbuf, 3 + 1); |
|
|
375 | } |
|
|
376 | #endif |
|
|
377 | break; |
|
|
378 | |
|
|
379 | #ifndef UNSHIFTED_SCROLLKEYS |
|
|
380 | # ifdef XK_KP_Prior |
|
|
381 | case XK_KP_Prior: |
|
|
382 | /* allow shift to override */ |
|
|
383 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
|
|
384 | STRCPY(kbuf, "\033Oy"); |
|
|
385 | break; |
|
|
386 | } |
|
|
387 | /* FALLTHROUGH */ |
|
|
388 | # endif |
|
|
389 | case XK_Prior: |
|
|
390 | STRCPY(kbuf, "\033[5~"); |
|
|
391 | break; |
|
|
392 | # ifdef XK_KP_Next |
|
|
393 | case XK_KP_Next: |
|
|
394 | /* allow shift to override */ |
|
|
395 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
|
|
396 | STRCPY(kbuf, "\033Os"); |
|
|
397 | break; |
|
|
398 | } |
|
|
399 | /* FALLTHROUGH */ |
|
|
400 | # endif |
|
|
401 | case XK_Next: |
|
|
402 | STRCPY(kbuf, "\033[6~"); |
|
|
403 | break; |
|
|
404 | #endif |
|
|
405 | case XK_KP_Enter: |
|
|
406 | /* allow shift to override */ |
|
|
407 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
|
|
408 | STRCPY(kbuf, "\033OM"); |
|
|
409 | } else { |
|
|
410 | kbuf[0] = '\r'; |
|
|
411 | kbuf[1] = '\0'; |
|
|
412 | } |
|
|
413 | break; |
|
|
414 | |
|
|
415 | #ifdef XK_KP_Begin |
|
|
416 | case XK_KP_Begin: |
|
|
417 | STRCPY(kbuf, "\033Ou"); |
|
|
418 | break; |
|
|
419 | |
|
|
420 | case XK_KP_Insert: |
|
|
421 | STRCPY(kbuf, "\033Op"); |
|
|
422 | break; |
|
|
423 | |
|
|
424 | case XK_KP_Delete: |
|
|
425 | STRCPY(kbuf, "\033On"); |
|
|
426 | break; |
|
|
427 | #endif |
|
|
428 | case XK_KP_F1: /* "\033OP" */ |
|
|
429 | case XK_KP_F2: /* "\033OQ" */ |
|
|
430 | case XK_KP_F3: /* "\033OR" */ |
|
|
431 | case XK_KP_F4: /* "\033OS" */ |
|
|
432 | STRCPY(kbuf, "\033OP"); |
|
|
433 | kbuf[2] += (keysym - XK_KP_F1); |
|
|
434 | break; |
|
|
435 | |
|
|
436 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
|
|
437 | case XK_KP_Add: /* "\033Ok" : "+" */ |
|
|
438 | case XK_KP_Separator: /* "\033Ol" : "," */ |
|
|
439 | case XK_KP_Subtract: /* "\033Om" : "-" */ |
|
|
440 | case XK_KP_Decimal: /* "\033On" : "." */ |
|
|
441 | case XK_KP_Divide: /* "\033Oo" : "/" */ |
|
|
442 | case XK_KP_0: /* "\033Op" : "0" */ |
|
|
443 | case XK_KP_1: /* "\033Oq" : "1" */ |
|
|
444 | case XK_KP_2: /* "\033Or" : "2" */ |
|
|
445 | case XK_KP_3: /* "\033Os" : "3" */ |
|
|
446 | case XK_KP_4: /* "\033Ot" : "4" */ |
|
|
447 | case XK_KP_5: /* "\033Ou" : "5" */ |
|
|
448 | case XK_KP_6: /* "\033Ov" : "6" */ |
|
|
449 | case XK_KP_7: /* "\033Ow" : "7" */ |
|
|
450 | case XK_KP_8: /* "\033Ox" : "8" */ |
|
|
451 | case XK_KP_9: /* "\033Oy" : "9" */ |
|
|
452 | /* allow shift to override */ |
|
|
453 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
|
|
454 | STRCPY(kbuf, "\033Oj"); |
|
|
455 | kbuf[2] += (keysym - XK_KP_Multiply); |
|
|
456 | } else { |
|
|
457 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
|
|
458 | kbuf[1] = '\0'; |
|
|
459 | } |
|
|
460 | break; |
|
|
461 | |
|
|
462 | case XK_Find: |
|
|
463 | STRCPY(kbuf, "\033[1~"); |
|
|
464 | break; |
|
|
465 | case XK_Insert: |
|
|
466 | STRCPY(kbuf, "\033[2~"); |
|
|
467 | break; |
|
|
468 | #ifdef DXK_Remove /* support for DEC remove like key */ |
|
|
469 | case DXK_Remove: |
|
|
470 | /* FALLTHROUGH */ |
|
|
471 | #endif |
|
|
472 | case XK_Execute: |
|
|
473 | STRCPY(kbuf, "\033[3~"); |
|
|
474 | break; |
|
|
475 | case XK_Select: |
|
|
476 | STRCPY(kbuf, "\033[4~"); |
|
|
477 | break; |
|
|
478 | #ifdef XK_KP_End |
|
|
479 | case XK_KP_End: |
|
|
480 | /* allow shift to override */ |
|
|
481 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
|
|
482 | STRCPY(kbuf, "\033Oq"); |
|
|
483 | break; |
|
|
484 | } |
|
|
485 | /* FALLTHROUGH */ |
|
|
486 | #endif |
|
|
487 | case XK_End: |
|
|
488 | STRCPY(kbuf, KS_END); |
|
|
489 | break; |
|
|
490 | #ifdef XK_KP_Home |
|
|
491 | case XK_KP_Home: |
|
|
492 | /* allow shift to override */ |
|
|
493 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
|
|
494 | STRCPY(kbuf, "\033Ow"); |
|
|
495 | break; |
|
|
496 | } |
|
|
497 | /* FALLTHROUGH */ |
|
|
498 | #endif |
|
|
499 | case XK_Home: |
|
|
500 | STRCPY(kbuf, KS_HOME); |
|
|
501 | break; |
|
|
502 | |
|
|
503 | #define FKEY(n, fkey) \ |
|
|
504 | sprintf((char *)kbuf,"\033[%2d~", (int)((n) + (keysym - fkey))) |
|
|
505 | |
|
|
506 | case XK_F1: /* "\033[11~" */ |
|
|
507 | case XK_F2: /* "\033[12~" */ |
|
|
508 | case XK_F3: /* "\033[13~" */ |
|
|
509 | case XK_F4: /* "\033[14~" */ |
|
|
510 | case XK_F5: /* "\033[15~" */ |
|
|
511 | FKEY(11, XK_F1); |
|
|
512 | break; |
|
|
513 | case XK_F6: /* "\033[17~" */ |
|
|
514 | case XK_F7: /* "\033[18~" */ |
|
|
515 | case XK_F8: /* "\033[19~" */ |
|
|
516 | case XK_F9: /* "\033[20~" */ |
|
|
517 | case XK_F10: /* "\033[21~" */ |
|
|
518 | FKEY(17, XK_F6); |
|
|
519 | break; |
|
|
520 | case XK_F11: /* "\033[23~" */ |
|
|
521 | case XK_F12: /* "\033[24~" */ |
|
|
522 | case XK_F13: /* "\033[25~" */ |
|
|
523 | case XK_F14: /* "\033[26~" */ |
|
|
524 | FKEY(23, XK_F11); |
|
|
525 | break; |
|
|
526 | case XK_F15: /* "\033[28~" */ |
|
|
527 | case XK_F16: /* "\033[29~" */ |
|
|
528 | FKEY(28, XK_F15); |
|
|
529 | break; |
|
|
530 | case XK_Help: /* "\033[28~" */ |
|
|
531 | FKEY(28, XK_Help); |
|
|
532 | break; |
|
|
533 | case XK_Menu: /* "\033[29~" */ |
|
|
534 | FKEY(29, XK_Menu); |
|
|
535 | break; |
|
|
536 | case XK_F17: /* "\033[31~" */ |
|
|
537 | case XK_F18: /* "\033[32~" */ |
|
|
538 | case XK_F19: /* "\033[33~" */ |
|
|
539 | case XK_F20: /* "\033[34~" */ |
|
|
540 | case XK_F21: /* "\033[35~" */ |
|
|
541 | case XK_F22: /* "\033[36~" */ |
|
|
542 | case XK_F23: /* "\033[37~" */ |
|
|
543 | case XK_F24: /* "\033[38~" */ |
|
|
544 | case XK_F25: /* "\033[39~" */ |
|
|
545 | case XK_F26: /* "\033[40~" */ |
|
|
546 | case XK_F27: /* "\033[41~" */ |
|
|
547 | case XK_F28: /* "\033[42~" */ |
|
|
548 | case XK_F29: /* "\033[43~" */ |
|
|
549 | case XK_F30: /* "\033[44~" */ |
|
|
550 | case XK_F31: /* "\033[45~" */ |
|
|
551 | case XK_F32: /* "\033[46~" */ |
|
|
552 | case XK_F33: /* "\033[47~" */ |
|
|
553 | case XK_F34: /* "\033[48~" */ |
|
|
554 | case XK_F35: /* "\033[49~" */ |
|
|
555 | FKEY(31, XK_F17); |
|
|
556 | break; |
|
|
557 | #undef FKEY |
|
|
558 | default: |
|
|
559 | newlen = 0; |
|
|
560 | break; |
|
|
561 | } |
|
|
562 | if (newlen) |
|
|
563 | len = STRLEN(kbuf); |
|
|
564 | } |
|
|
565 | /* |
|
|
566 | * Pass meta for all function keys, if 'meta' option set |
|
|
567 | */ |
|
|
568 | #ifdef META8_OPTION |
|
|
569 | if (meta && (meta_char == 0x80) && len > 0) |
|
|
570 | kbuf[len - 1] |= 0x80; |
|
|
571 | #endif |
|
|
572 | } else if (ctrl && keysym == XK_minus) { |
|
|
573 | len = 1; |
|
|
574 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
|
|
575 | } else { |
|
|
576 | #ifdef META8_OPTION |
|
|
577 | /* set 8-bit on */ |
|
|
578 | if (meta && (meta_char == 0x80)) { |
|
|
579 | unsigned char *ch; |
|
|
580 | |
|
|
581 | for (ch = kbuf; ch < kbuf + len; ch++) |
|
|
582 | *ch |= 0x80; |
|
|
583 | meta = 0; |
|
|
584 | } |
|
|
585 | #endif |
|
|
586 | #ifdef GREEK_SUPPORT |
|
|
587 | if (greek_mode) |
|
|
588 | len = greek_xlat(kbuf, len); |
|
|
589 | #endif |
|
|
590 | /* nil */ ; |
|
|
591 | } |
|
|
592 | } |
|
|
593 | |
|
|
594 | if (len <= 0) |
|
|
595 | return; /* not mapped */ |
|
|
596 | |
|
|
597 | if (Options & Opt_scrollTtyKeypress) |
|
|
598 | if (TermWin.view_start) { |
|
|
599 | TermWin.view_start = 0; |
|
|
600 | want_refresh = 1; |
|
|
601 | } |
|
|
602 | |
|
|
603 | /* |
|
|
604 | * these modifications only affect the static keybuffer |
|
|
605 | * pass Shift/Control indicators for function keys ending with `~' |
|
|
606 | * |
|
|
607 | * eg, |
|
|
608 | * Prior = "ESC[5~" |
|
|
609 | * Shift+Prior = "ESC[5$" |
|
|
610 | * Ctrl+Prior = "ESC[5^" |
|
|
611 | * Ctrl+Shift+Prior = "ESC[5@" |
|
|
612 | * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>). |
|
|
613 | */ |
|
|
614 | if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~') |
|
|
615 | kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); |
|
|
616 | |
|
|
617 | /* escape prefix */ |
|
|
618 | if (meta |
|
|
619 | #ifdef META8_OPTION |
|
|
620 | && (meta_char == C0_ESC) |
|
|
621 | #endif |
|
|
622 | ) { |
|
|
623 | const unsigned char ch = C0_ESC; |
|
|
624 | |
|
|
625 | tt_write(&ch, 1); |
|
|
626 | } |
|
|
627 | #ifdef DEBUG_CMD |
|
|
628 | if (debug_key) { /* Display keyboard buffer contents */ |
|
|
629 | char *p; |
|
|
630 | int i; |
|
|
631 | |
|
|
632 | fprintf(stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len); |
|
|
633 | for (i = 0, p = kbuf; i < len; i++, p++) |
|
|
634 | fprintf(stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p); |
|
|
635 | fprintf(stderr, "'\n"); |
|
|
636 | } |
|
|
637 | #endif /* DEBUG_CMD */ |
|
|
638 | tt_write (kbuf, (unsigned int)len); |
|
|
639 | } |
|
|
640 | /*}}} */ |
|
|
641 | |
|
|
642 | #if (MENUBAR_MAX) |
|
|
643 | /*{{{ rxvt_cmd_write(), rxvt_cmd_getc() */ |
|
|
644 | /* attempt to `write' count to the input buffer */ |
|
|
645 | unsigned int |
|
|
646 | rxvt_term::cmd_write (const unsigned char *str, unsigned int count) |
|
|
647 | { |
|
|
648 | unsigned int n, s; |
|
|
649 | |
|
|
650 | n = cmdbuf_ptr - cmdbuf_base; |
|
|
651 | s = cmdbuf_base + BUFSIZ - 1 - cmdbuf_endp; |
|
|
652 | if (n > 0 && s < count) { |
|
|
653 | MEMMOVE(cmdbuf_base, cmdbuf_ptr, |
|
|
654 | (unsigned int)(cmdbuf_endp - cmdbuf_ptr)); |
|
|
655 | cmdbuf_ptr = cmdbuf_base; |
|
|
656 | cmdbuf_endp -= n; |
|
|
657 | s += n; |
|
|
658 | } |
|
|
659 | if (count > s) { |
|
|
660 | rxvt_print_error("data loss: cmd_write too large"); |
|
|
661 | count = s; |
|
|
662 | } |
|
|
663 | for (; count--;) |
|
|
664 | *cmdbuf_endp++ = *str++; |
|
|
665 | return 0; |
|
|
666 | } |
|
|
667 | #endif /* MENUBAR_MAX */ |
|
|
668 | |
|
|
669 | void |
|
|
670 | rxvt_term::flush () |
|
|
671 | { |
|
|
672 | #ifdef TRANSPARENT |
|
|
673 | if (want_full_refresh) |
|
|
674 | { |
|
|
675 | want_full_refresh = 0; |
|
|
676 | scr_clear (); |
|
|
677 | scr_touch (false); |
|
|
678 | want_refresh = 1; |
|
|
679 | } |
|
|
680 | #endif |
|
|
681 | |
|
|
682 | if (want_refresh) |
|
|
683 | { |
|
|
684 | scr_refresh (refresh_type); |
|
|
685 | scrollbar_show (1); |
|
|
686 | #ifdef USE_XIM |
|
|
687 | IMSendSpot (); |
|
|
688 | #endif |
|
|
689 | } |
|
|
690 | |
|
|
691 | XFlush (Xdisplay); |
|
|
692 | } |
|
|
693 | |
|
|
694 | void |
|
|
695 | rxvt_term::check_cb (check_watcher &w) |
|
|
696 | { |
|
|
697 | SET_R (this); |
|
|
698 | SET_LOCALE (locale); |
|
|
699 | |
|
|
700 | flush (); |
|
|
701 | } |
|
|
702 | |
|
|
703 | void |
|
|
704 | rxvt_term::process_x_events () |
|
|
705 | { |
|
|
706 | do |
|
|
707 | { |
|
|
708 | XEvent xev; |
|
|
709 | |
|
|
710 | XNextEvent (Xdisplay, &xev); |
|
|
711 | |
|
|
712 | #if defined(CURSOR_BLINK) |
|
|
713 | if ((Options & Opt_cursorBlink) && xev.type == KeyPress) |
|
|
714 | { |
|
|
715 | if (hidden_cursor) |
|
|
716 | { |
456 | { |
717 | hidden_cursor = 0; |
457 | /* make sure the user can type ctrl-@, i.e. NUL */ |
718 | want_refresh = 1; |
458 | if (len == 1 && *wkbuf == 0) |
719 | } |
|
|
720 | |
|
|
721 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
722 | } |
|
|
723 | #endif |
|
|
724 | |
|
|
725 | #if defined(POINTER_BLANK) |
|
|
726 | if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0) |
|
|
727 | { |
|
|
728 | if (xev.type == MotionNotify |
|
|
729 | || xev.type == ButtonPress |
|
|
730 | || xev.type == ButtonRelease) |
|
|
731 | if (hidden_pointer) |
|
|
732 | pointer_unblank (); |
|
|
733 | |
|
|
734 | if (xev.type == KeyPress && hidden_pointer == 0) |
|
|
735 | pointer_blank (); |
|
|
736 | } |
|
|
737 | #endif |
|
|
738 | |
|
|
739 | #ifdef USE_XIM |
|
|
740 | if (!XFilterEvent (&xev, xev.xany.window)) |
|
|
741 | #endif |
|
|
742 | process_x_event (&xev); |
|
|
743 | } |
|
|
744 | while (XPending (Xdisplay)); |
|
|
745 | } |
|
|
746 | |
|
|
747 | #ifdef CURSOR_BLINK |
|
|
748 | void |
|
|
749 | rxvt_term::cursor_blink_cb (time_watcher &w) |
|
|
750 | { |
|
|
751 | hidden_cursor = !hidden_cursor; |
|
|
752 | want_refresh = 1; |
|
|
753 | |
|
|
754 | w.start (w.at + BLINK_INTERVAL); |
|
|
755 | } |
|
|
756 | #endif |
|
|
757 | |
|
|
758 | #ifdef TEXT_BLINK |
|
|
759 | void |
|
|
760 | rxvt_term::text_blink_cb (time_watcher &w) |
|
|
761 | { |
|
|
762 | if (scr_refresh_rend (RS_Blink, RS_Blink)) |
|
|
763 | { |
|
|
764 | hidden_text = !hidden_text; |
|
|
765 | want_refresh = 1; |
|
|
766 | w.start (w.at + TEXT_BLINK_INTERVAL); |
|
|
767 | } |
|
|
768 | } |
|
|
769 | #endif |
|
|
770 | |
|
|
771 | void |
|
|
772 | rxvt_term::x_cb (io_watcher &w, short revents) |
|
|
773 | { |
|
|
774 | SET_R (this); |
|
|
775 | SET_LOCALE (locale); |
|
|
776 | |
|
|
777 | process_x_events (); |
|
|
778 | } |
|
|
779 | |
|
|
780 | bool |
|
|
781 | rxvt_term::pty_fill () |
|
|
782 | { |
|
|
783 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
|
|
784 | |
|
|
785 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
|
|
786 | cmdbuf_ptr = cmdbuf_base; |
|
|
787 | cmdbuf_endp = cmdbuf_ptr + n; |
|
|
788 | |
|
|
789 | n = read (cmd_fd, cmdbuf_endp, BUFSIZ - n); |
|
|
790 | |
|
|
791 | if (n > 0) |
|
|
792 | { |
|
|
793 | cmdbuf_endp += n; |
|
|
794 | return true; |
|
|
795 | } |
|
|
796 | else if (n < 0 && errno != EAGAIN) |
|
|
797 | destroy (); |
|
|
798 | |
|
|
799 | return false; |
|
|
800 | } |
|
|
801 | |
|
|
802 | void |
|
|
803 | rxvt_term::pty_cb (io_watcher &w, short revents) |
|
|
804 | { |
|
|
805 | SET_R (this); |
|
|
806 | SET_LOCALE (locale); |
|
|
807 | |
|
|
808 | if (revents & EVENT_WRITE) |
|
|
809 | tt_write (0, 0); |
|
|
810 | else if (revents & EVENT_READ) |
|
|
811 | { |
|
|
812 | bool flag = true; |
|
|
813 | |
|
|
814 | // loop, but don't allow a single term to monopolize us |
|
|
815 | // the number of loops is fully arbitrary, and thus wrong |
|
|
816 | while (flag && pty_fill ()) |
|
|
817 | { |
|
|
818 | if (!seen_input) |
|
|
819 | { |
|
|
820 | seen_input = 1; |
|
|
821 | /* once we know the shell is running, send the screen size. Again! */ |
|
|
822 | tt_winch (); |
|
|
823 | } |
|
|
824 | |
|
|
825 | uint32_t ch = NOCHAR; |
|
|
826 | |
|
|
827 | for (;;) |
|
|
828 | { |
|
|
829 | if (ch == NOCHAR) |
|
|
830 | ch = next_char (); |
|
|
831 | |
|
|
832 | if (ch == NOCHAR) // TODO: improve |
|
|
833 | break; |
|
|
834 | |
|
|
835 | if (ch >= ' ' || ch == '\t' || ch == '\n' || ch == '\r') |
|
|
836 | { |
459 | { |
837 | /* Read a text string from the input buffer */ |
460 | kbuf[0] = 0; |
838 | uint32_t buf[BUFSIZ]; |
|
|
839 | bool refreshnow = false; |
|
|
840 | int nlines = 0; |
|
|
841 | uint32_t *str = buf; |
|
|
842 | |
|
|
843 | *str++ = ch; |
461 | len = 1; |
844 | |
|
|
845 | for (;;) |
|
|
846 | { |
|
|
847 | ch = next_char (); |
|
|
848 | |
|
|
849 | if (ch == NOCHAR || (ch < ' ' && ch != '\t' && ch != '\n' && ch != '\r')) |
|
|
850 | break; |
|
|
851 | else |
|
|
852 | { |
|
|
853 | *str++ = ch; |
|
|
854 | |
|
|
855 | if (ch == '\n') |
|
|
856 | { |
|
|
857 | nlines++; |
|
|
858 | refresh_count++; |
|
|
859 | |
|
|
860 | if (!(Options & Opt_jumpScroll) |
|
|
861 | || (refresh_count >= (refresh_limit * (TermWin.nrow - 1)))) |
|
|
862 | { |
|
|
863 | refreshnow = true; |
|
|
864 | flag = false; |
|
|
865 | ch = NOCHAR; |
|
|
866 | break; |
|
|
867 | } |
|
|
868 | } |
|
|
869 | |
|
|
870 | if (str >= buf + BUFSIZ) |
|
|
871 | { |
|
|
872 | ch = NOCHAR; |
|
|
873 | break; |
|
|
874 | } |
|
|
875 | } |
|
|
876 | } |
|
|
877 | |
|
|
878 | scr_add_lines (buf, nlines, str - buf); |
|
|
879 | |
|
|
880 | /* |
|
|
881 | * If there have been a lot of new lines, then update the screen |
|
|
882 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
883 | * the number of pages between refreshes is refresh_limit, which |
|
|
884 | * is incremented here because we must be doing flat-out scrolling. |
|
|
885 | * |
|
|
886 | * refreshing should be correct for small scrolls, because of the |
|
|
887 | * time-out |
|
|
888 | */ |
|
|
889 | if (refreshnow) |
|
|
890 | { |
|
|
891 | if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
892 | refresh_limit++; |
|
|
893 | |
|
|
894 | scr_refresh (refresh_type); |
|
|
895 | } |
|
|
896 | |
|
|
897 | } |
462 | } |
898 | else |
463 | else |
899 | { |
464 | { |
900 | switch (ch) |
465 | wkbuf[len] = 0; |
|
|
466 | len = wcstombs ((char *)kbuf, wkbuf, KBUFSZ); |
|
|
467 | if (len < 0) |
901 | { |
468 | len = 0; |
902 | default: |
|
|
903 | process_nonprinting (ch); |
|
|
904 | break; |
|
|
905 | case C0_ESC: /* escape char */ |
|
|
906 | process_escape_seq (); |
|
|
907 | break; |
|
|
908 | /*case 0x9b: */ /* CSI */ |
|
|
909 | /* process_csi_seq (); */ |
|
|
910 | } |
|
|
911 | |
|
|
912 | ch = NOCHAR; |
|
|
913 | } |
469 | } |
914 | } |
470 | } |
|
|
471 | else |
|
|
472 | len = 0; |
915 | } |
473 | } |
916 | } |
|
|
917 | } |
|
|
918 | |
474 | |
919 | // read the next character, currently handles UTF-8 |
475 | valid_keysym = status_return == XLookupKeySym |
920 | // will probably handle all sorts of other stuff in the future |
476 | || status_return == XLookupBoth; |
921 | uint32_t |
|
|
922 | rxvt_term::next_char () |
|
|
923 | { |
|
|
924 | while (cmdbuf_ptr < cmdbuf_endp) |
|
|
925 | { |
477 | } |
926 | if (*cmdbuf_ptr < 0x80) // assume < 0x80 to be ascii ALWAYS (all shift-states etc.) uh-oh |
478 | else |
927 | return *cmdbuf_ptr++; |
479 | #endif |
928 | |
|
|
929 | wchar_t wc; |
|
|
930 | size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, &mbstate.mbs); |
|
|
931 | |
|
|
932 | if (len == (size_t)-2) |
|
|
933 | return NOCHAR; |
|
|
934 | |
|
|
935 | if (len == (size_t)-1) |
|
|
936 | return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
|
|
937 | |
|
|
938 | // assume wchar == unicode |
|
|
939 | cmdbuf_ptr += len; |
|
|
940 | return wc; |
|
|
941 | } |
480 | { |
942 | |
481 | len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose); |
943 | return NOCHAR; |
482 | valid_keysym = keysym != NoSymbol; |
944 | } |
|
|
945 | |
|
|
946 | /* rxvt_cmd_getc() - Return next input character */ |
|
|
947 | /* |
|
|
948 | * Return the next input character after first passing any keyboard input |
|
|
949 | * to the command. |
|
|
950 | */ |
|
|
951 | uint32_t |
|
|
952 | rxvt_term::cmd_getc () |
|
|
953 | { |
|
|
954 | for (;;) |
|
|
955 | { |
483 | } |
956 | uint32_t c = next_char (); |
484 | |
957 | if (c != NOCHAR) |
485 | if (valid_keysym) |
|
|
486 | { |
|
|
487 | #ifdef KEYSYM_RESOURCE |
|
|
488 | if (keyboard->dispatch (this, keysym, ev.state)) |
958 | return c; |
489 | return; |
|
|
490 | #endif |
959 | |
491 | |
960 | // incomplete sequences should occur rarely, still, a better solution |
492 | if (saveLines) |
961 | // would be preferred. either setjmp/longjmp or better design. |
493 | { |
962 | fcntl (cmd_fd, F_SETFL, 0); |
494 | #ifdef UNSHIFTED_SCROLLKEYS |
963 | pty_fill (); |
495 | if (!ctrl && !meta) |
964 | fcntl (cmd_fd, F_SETFL, O_NONBLOCK); |
496 | #else |
965 | } |
497 | if (IS_SCROLL_MOD) |
|
|
498 | #endif |
|
|
499 | { |
|
|
500 | int lnsppg; |
966 | |
501 | |
967 | #if 0 |
502 | #ifdef PAGING_CONTEXT_LINES |
968 | #define TIMEOUT_USEC 5000 |
503 | lnsppg = nrow - PAGING_CONTEXT_LINES; |
969 | fd_set readfds; |
504 | #else |
970 | int quick_timeout, select_res; |
505 | lnsppg = nrow * 4 / 5; |
971 | int want_motion_time, want_keypress_time; |
506 | #endif |
972 | struct timeval value; |
507 | max_it (lnsppg, 1); |
973 | #if defined(POINTER_BLANK) || defined(CURSOR_BLINK) |
508 | |
974 | struct timeval tp; |
509 | if (keysym == XK_Prior) |
|
|
510 | { |
|
|
511 | scr_page (UP, lnsppg); |
|
|
512 | return; |
|
|
513 | } |
|
|
514 | else if (keysym == XK_Next) |
|
|
515 | { |
|
|
516 | scr_page (DN, lnsppg); |
|
|
517 | return; |
|
|
518 | } |
|
|
519 | } |
|
|
520 | #ifdef SCROLL_ON_UPDOWN_KEYS |
|
|
521 | if (IS_SCROLL_MOD) |
|
|
522 | { |
|
|
523 | if (keysym == XK_Up) |
|
|
524 | { |
|
|
525 | scr_page (UP, 1); |
|
|
526 | return; |
|
|
527 | } |
|
|
528 | else if (keysym == XK_Down) |
|
|
529 | { |
|
|
530 | scr_page (DN, 1); |
|
|
531 | return; |
|
|
532 | } |
|
|
533 | } |
|
|
534 | #endif |
|
|
535 | #ifdef SCROLL_ON_HOMEEND_KEYS |
|
|
536 | if (IS_SCROLL_MOD) |
|
|
537 | { |
|
|
538 | if (keysym == XK_Home) |
|
|
539 | { |
|
|
540 | scr_move_to (0, 1); |
|
|
541 | return; |
|
|
542 | } |
|
|
543 | else if (keysym == XK_End) |
|
|
544 | { |
|
|
545 | scr_move_to (1, 1); |
|
|
546 | return; |
|
|
547 | } |
|
|
548 | } |
|
|
549 | #endif |
|
|
550 | } |
|
|
551 | |
|
|
552 | if (shft) |
|
|
553 | { |
|
|
554 | /* Shift + F1 - F10 generates F11 - F20 */ |
|
|
555 | if (keysym >= XK_F1 && keysym <= XK_F10) |
|
|
556 | { |
|
|
557 | keysym += (XK_F11 - XK_F1); |
|
|
558 | shft = 0; /* turn off Shift */ |
|
|
559 | } |
|
|
560 | else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) |
|
|
561 | { |
|
|
562 | switch (keysym) |
|
|
563 | { |
|
|
564 | /* normal XTerm key bindings */ |
|
|
565 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
|
|
566 | selection_request (ev.time); |
|
|
567 | return; |
|
|
568 | #if TODO |
|
|
569 | /* rxvt extras */ |
|
|
570 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
|
|
571 | return; |
|
|
572 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
|
|
573 | return; |
|
|
574 | #endif |
|
|
575 | } |
|
|
576 | } |
|
|
577 | } |
|
|
578 | |
|
|
579 | #if ENABLE_FRILLS || ISO_14755 |
|
|
580 | // ISO 14755 support |
|
|
581 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51)) |
|
|
582 | { |
|
|
583 | int hv; |
|
|
584 | |
|
|
585 | if (iso14755buf & ISO_14755_51 |
|
|
586 | && (keysym == XK_space || keysym == XK_KP_Space |
|
|
587 | || keysym == XK_Return || keysym == XK_KP_Enter)) |
|
|
588 | { |
|
|
589 | commit_iso14755 (); |
|
|
590 | iso14755buf = ISO_14755_51; |
|
|
591 | # if ISO_14755 |
|
|
592 | iso14755_51 (0); |
975 | #endif |
593 | # endif |
|
|
594 | return; |
|
|
595 | } |
|
|
596 | else if (keysym == XK_BackSpace) |
|
|
597 | { |
|
|
598 | iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51; |
|
|
599 | # if ISO_14755 |
|
|
600 | iso14755_51 (iso14755buf & ISO_14755_MASK); |
|
|
601 | # endif |
|
|
602 | return; |
|
|
603 | } |
|
|
604 | else if ((hv = hex_keyval (ev)) >= 0) |
|
|
605 | { |
|
|
606 | iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK) |
|
|
607 | | hv | ISO_14755_51; |
|
|
608 | # if ISO_14755 |
|
|
609 | iso14755_51 (iso14755buf & ISO_14755_MASK); |
|
|
610 | # endif |
|
|
611 | return; |
|
|
612 | } |
|
|
613 | else |
|
|
614 | { |
|
|
615 | # if ISO_14755 |
|
|
616 | scr_overlay_off (); |
|
|
617 | # endif |
|
|
618 | iso14755buf = 0; |
|
|
619 | } |
|
|
620 | } |
|
|
621 | else if (option (Opt_iso14755) && |
|
|
622 | ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) |
|
|
623 | || (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))) |
|
|
624 | if (!(iso14755buf & ISO_14755_STARTED)) |
|
|
625 | { |
|
|
626 | iso14755buf |= ISO_14755_STARTED; |
|
|
627 | # if ISO_14755 |
|
|
628 | scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); |
|
|
629 | scr_overlay_set (0, 0, "ISO 14755 mode"); |
|
|
630 | # endif |
|
|
631 | } |
|
|
632 | #endif |
976 | |
633 | |
977 | for (;;) { |
634 | #ifdef PRINTPIPE |
978 | /* loop until we can return something */ |
635 | if (keysym == XK_Print) |
|
|
636 | { |
|
|
637 | scr_printscreen (ctrl | shft); |
|
|
638 | return; |
|
|
639 | } |
|
|
640 | #endif |
979 | |
641 | |
980 | if (v_bufstr < v_bufptr) /* output any pending chars */ |
642 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
981 | tt_write(NULL, 0); |
643 | { |
|
|
644 | bool kp = priv_modes & PrivMode_aplKP ? !shft : shft; |
|
|
645 | unsigned int newlen = 1; |
|
|
646 | |
|
|
647 | if (ev.state & ModNumLockMask) |
|
|
648 | kp = false; |
|
|
649 | |
|
|
650 | keysym = translate_keypad (keysym, kp); |
|
|
651 | |
|
|
652 | switch (keysym) |
|
|
653 | { |
|
|
654 | #ifndef NO_BACKSPACE_KEY |
|
|
655 | case XK_BackSpace: |
|
|
656 | if (priv_modes & PrivMode_HaveBackSpace) |
|
|
657 | { |
|
|
658 | kbuf[0] = (!! (priv_modes & PrivMode_BackSpace) |
|
|
659 | ^ !!ctrl) ? '\b' : '\177'; |
|
|
660 | kbuf[1] = '\0'; |
|
|
661 | } |
|
|
662 | else |
|
|
663 | strcpy (kbuf, rs[Rs_backspace_key]); |
|
|
664 | break; |
|
|
665 | #endif |
|
|
666 | #ifndef NO_DELETE_KEY |
|
|
667 | case XK_Delete: |
|
|
668 | strcpy (kbuf, rs[Rs_delete_key]); |
|
|
669 | break; |
|
|
670 | #endif |
|
|
671 | case XK_Tab: |
|
|
672 | if (shft) |
|
|
673 | strcpy (kbuf, "\033[Z"); |
|
|
674 | else |
|
|
675 | { |
|
|
676 | #ifdef CTRL_TAB_MAKES_META |
|
|
677 | if (ctrl) |
|
|
678 | meta = 1; |
|
|
679 | #endif |
|
|
680 | #ifdef MOD4_TAB_MAKES_META |
|
|
681 | if (ev.state & Mod4Mask) |
|
|
682 | meta = 1; |
|
|
683 | #endif |
|
|
684 | newlen = 0; |
|
|
685 | } |
|
|
686 | break; |
|
|
687 | |
|
|
688 | case XK_Up: /* "\033[A" */ |
|
|
689 | case XK_Down: /* "\033[B" */ |
|
|
690 | case XK_Right: /* "\033[C" */ |
|
|
691 | case XK_Left: /* "\033[D" */ |
|
|
692 | strcpy (kbuf, "\033[Z"); |
|
|
693 | kbuf[2] = "DACB"[keysym - XK_Left]; |
|
|
694 | /* do Shift first */ |
|
|
695 | if (shft) |
|
|
696 | kbuf[2] = "dacb"[keysym - XK_Left]; |
|
|
697 | else if (ctrl) |
|
|
698 | { |
|
|
699 | kbuf[1] = 'O'; |
|
|
700 | kbuf[2] = "dacb"[keysym - XK_Left]; |
|
|
701 | } |
|
|
702 | else if (priv_modes & PrivMode_aplCUR) |
|
|
703 | kbuf[1] = 'O'; |
|
|
704 | break; |
|
|
705 | |
|
|
706 | case XK_KP_Enter: |
|
|
707 | /* allow shift to override */ |
|
|
708 | if (kp) |
|
|
709 | { |
|
|
710 | strcpy (kbuf, "\033OM"); |
|
|
711 | break; |
|
|
712 | } |
|
|
713 | |
|
|
714 | /* FALLTHROUGH */ |
|
|
715 | |
|
|
716 | case XK_Return: |
|
|
717 | if (priv_modes & PrivMode_LFNL) |
|
|
718 | { |
|
|
719 | kbuf[0] = '\015'; |
|
|
720 | kbuf[1] = '\012'; |
|
|
721 | kbuf[2] = '\0'; |
|
|
722 | } |
|
|
723 | else |
|
|
724 | { |
|
|
725 | kbuf[0] = '\015'; |
|
|
726 | kbuf[1] = '\0'; |
|
|
727 | } |
|
|
728 | break; |
|
|
729 | |
|
|
730 | case XK_KP_F1: /* "\033OP" */ |
|
|
731 | case XK_KP_F2: /* "\033OQ" */ |
|
|
732 | case XK_KP_F3: /* "\033OR" */ |
|
|
733 | case XK_KP_F4: /* "\033OS" */ |
|
|
734 | strcpy (kbuf, "\033OP"); |
|
|
735 | kbuf[2] += (keysym - XK_KP_F1); |
|
|
736 | break; |
|
|
737 | |
|
|
738 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
|
|
739 | case XK_KP_Add: /* "\033Ok" : "+" */ |
|
|
740 | case XK_KP_Separator: /* "\033Ol" : "," */ |
|
|
741 | case XK_KP_Subtract: /* "\033Om" : "-" */ |
|
|
742 | case XK_KP_Decimal: /* "\033On" : "." */ |
|
|
743 | case XK_KP_Divide: /* "\033Oo" : "/" */ |
|
|
744 | case XK_KP_0: /* "\033Op" : "0" */ |
|
|
745 | case XK_KP_1: /* "\033Oq" : "1" */ |
|
|
746 | case XK_KP_2: /* "\033Or" : "2" */ |
|
|
747 | case XK_KP_3: /* "\033Os" : "3" */ |
|
|
748 | case XK_KP_4: /* "\033Ot" : "4" */ |
|
|
749 | case XK_KP_5: /* "\033Ou" : "5" */ |
|
|
750 | case XK_KP_6: /* "\033Ov" : "6" */ |
|
|
751 | case XK_KP_7: /* "\033Ow" : "7" */ |
|
|
752 | case XK_KP_8: /* "\033Ox" : "8" */ |
|
|
753 | case XK_KP_9: /* "\033Oy" : "9" */ |
|
|
754 | /* allow shift to override */ |
|
|
755 | if (kp) |
|
|
756 | { |
|
|
757 | strcpy (kbuf, "\033Oj"); |
|
|
758 | kbuf[2] += (keysym - XK_KP_Multiply); |
|
|
759 | } |
|
|
760 | else |
|
|
761 | { |
|
|
762 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
|
|
763 | kbuf[1] = '\0'; |
|
|
764 | } |
|
|
765 | break; |
|
|
766 | |
|
|
767 | default: |
|
|
768 | { |
|
|
769 | int param = map_function_key (keysym); |
|
|
770 | if (param > 0) |
|
|
771 | sprintf (kbuf,"\033[%d~", param); |
|
|
772 | else |
|
|
773 | newlen = 0; |
|
|
774 | } |
|
|
775 | break; |
|
|
776 | } |
|
|
777 | |
|
|
778 | if (newlen) |
|
|
779 | len = strlen (kbuf); |
|
|
780 | |
|
|
781 | /* |
|
|
782 | * Pass meta for all function keys, if 'meta' option set |
|
|
783 | */ |
|
|
784 | #ifdef META8_OPTION |
|
|
785 | if (meta && (meta_char == 0x80) && len > 0) |
|
|
786 | kbuf[len - 1] |= 0x80; |
|
|
787 | #endif |
|
|
788 | |
|
|
789 | } |
|
|
790 | else if (ctrl && keysym == XK_minus) |
|
|
791 | { |
|
|
792 | len = 1; |
|
|
793 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
|
|
794 | } |
|
|
795 | else if (keysym == XK_ISO_Left_Tab) |
|
|
796 | { |
|
|
797 | strcpy (kbuf, "\033[Z"); |
|
|
798 | len = 3; |
|
|
799 | } |
|
|
800 | else |
|
|
801 | { |
|
|
802 | #ifdef META8_OPTION |
|
|
803 | /* set 8-bit on */ |
|
|
804 | if (meta && (meta_char == 0x80)) |
|
|
805 | { |
|
|
806 | char *ch; |
|
|
807 | |
|
|
808 | for (ch = kbuf; ch < kbuf + len; ch++) |
|
|
809 | *ch |= 0x80; |
|
|
810 | |
|
|
811 | meta = 0; |
|
|
812 | } |
|
|
813 | #endif |
|
|
814 | /* nil */ ; |
|
|
815 | } |
|
|
816 | } |
|
|
817 | |
|
|
818 | if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END))) |
|
|
819 | return; |
|
|
820 | |
|
|
821 | if (len <= 0) |
|
|
822 | return; /* not mapped */ |
|
|
823 | |
|
|
824 | if (option (Opt_scrollTtyKeypress)) |
|
|
825 | if (view_start) |
|
|
826 | { |
|
|
827 | view_start = 0; |
|
|
828 | want_refresh = 1; |
|
|
829 | } |
|
|
830 | |
|
|
831 | /* |
|
|
832 | * these modifications only affect the static keybuffer |
|
|
833 | * pass Shift/Control indicators for function keys ending with `~' |
|
|
834 | * |
|
|
835 | * eg, |
|
|
836 | * Prior = "ESC[5~" |
|
|
837 | * Shift+Prior = "ESC[5$" |
|
|
838 | * Ctrl+Prior = "ESC[5^" |
|
|
839 | * Ctrl+Shift+Prior = "ESC[5@" |
|
|
840 | * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>). |
|
|
841 | */ |
|
|
842 | if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~') |
|
|
843 | kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); |
|
|
844 | |
|
|
845 | /* escape prefix */ |
|
|
846 | if (meta |
|
|
847 | #ifdef META8_OPTION |
|
|
848 | && meta_char == C0_ESC |
|
|
849 | #endif |
|
|
850 | ) |
|
|
851 | { |
|
|
852 | const char ch = C0_ESC; |
|
|
853 | tt_write (&ch, 1); |
|
|
854 | } |
|
|
855 | |
|
|
856 | tt_write (kbuf, (unsigned int)len); |
|
|
857 | } |
|
|
858 | |
|
|
859 | void |
|
|
860 | rxvt_term::key_release (XKeyEvent &ev) |
|
|
861 | { |
|
|
862 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL |
|
|
863 | KeySym keysym; |
|
|
864 | |
|
|
865 | keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/ |
|
|
866 | #endif |
|
|
867 | |
|
|
868 | #if ENABLE_FRILLS || ISO_14755 |
|
|
869 | // ISO 14755 support |
|
|
870 | if (iso14755buf) |
|
|
871 | if (iso14755buf & ISO_14755_52) |
|
|
872 | { |
|
|
873 | # if ISO_14755 |
|
|
874 | scr_overlay_off (); |
|
|
875 | # endif |
|
|
876 | # if ISO_14755 |
|
|
877 | // iso14755 part 5.2 handling: release time |
|
|
878 | // first: controls |
|
|
879 | if ((ev.state & ControlMask) |
|
|
880 | && ((keysym >= 0x40 && keysym <= 0x5f) |
|
|
881 | || (keysym >= 0x61 && keysym <= 0x7f))) |
|
|
882 | { |
|
|
883 | iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f); |
|
|
884 | commit_iso14755 (); |
|
|
885 | |
|
|
886 | return; |
|
|
887 | } |
|
|
888 | |
|
|
889 | for (unsigned short *i = iso14755_symtab; i[0]; i += 2) |
|
|
890 | if (i[0] == keysym) |
|
|
891 | { |
|
|
892 | iso14755buf = ISO_14755_51 | i[1]; |
|
|
893 | commit_iso14755 (); |
|
|
894 | |
|
|
895 | return; |
|
|
896 | } |
|
|
897 | |
|
|
898 | scr_bell (); |
|
|
899 | # endif |
|
|
900 | iso14755buf = 0; |
|
|
901 | |
|
|
902 | return; |
|
|
903 | } |
|
|
904 | else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask)) |
|
|
905 | { |
|
|
906 | # if ISO_14755 |
|
|
907 | scr_overlay_off (); |
|
|
908 | # endif |
|
|
909 | if (iso14755buf & ISO_14755_51) |
|
|
910 | commit_iso14755 (); |
|
|
911 | #if ISO_14755 |
|
|
912 | else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED) |
|
|
913 | { |
|
|
914 | iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair |
|
|
915 | |
|
|
916 | scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1); |
|
|
917 | scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE"); |
|
|
918 | } |
|
|
919 | # endif |
|
|
920 | else |
|
|
921 | iso14755buf = 0; |
|
|
922 | } |
|
|
923 | #endif |
|
|
924 | |
|
|
925 | if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END))) |
|
|
926 | return; |
982 | |
927 | |
983 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
928 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
984 | if (mouse_slip_wheel_speed) { |
929 | if (!(ev.state & ControlMask)) |
985 | quick_timeout = 1; |
930 | slip_wheel_ev.stop (); |
986 | if (!mouse_slip_wheel_delay-- |
931 | else if (keysym == XK_Control_L || keysym == XK_Control_R) |
987 | && scr_page (mouse_slip_wheel_speed > 0 ? UP : DN, |
932 | mouse_slip_wheel_speed = 0; |
988 | abs(mouse_slip_wheel_speed))) { |
933 | #endif |
989 | mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
934 | } |
990 | refresh_type |= SMOOTH_REFRESH; |
935 | |
991 | want_refresh = 1; |
936 | void |
|
|
937 | rxvt_term::flush () |
|
|
938 | { |
|
|
939 | flush_ev.stop (); |
|
|
940 | |
|
|
941 | #ifdef HAVE_BG_PIXMAP |
|
|
942 | if (bg_flags & BG_NEEDS_REFRESH) |
|
|
943 | { |
|
|
944 | bg_flags &= ~BG_NEEDS_REFRESH; |
|
|
945 | scr_touch (false); |
992 | } |
946 | } |
993 | } |
947 | #endif |
994 | #endif /* MOUSE_WHEEL && MOUSE_SLIP_WHEELING */ |
948 | |
|
|
949 | if (want_refresh) |
|
|
950 | { |
|
|
951 | if (SHOULD_INVOKE (HOOK_LINE_UPDATE)) |
|
|
952 | { |
|
|
953 | int row = view_start; |
|
|
954 | int end_row = row + nrow; |
|
|
955 | |
|
|
956 | while (row > top_row && ROW (row - 1).is_longer ()) |
|
|
957 | --row; |
|
|
958 | |
|
|
959 | do |
|
|
960 | { |
|
|
961 | int start_row = row; |
|
|
962 | line_t *l; |
|
|
963 | |
|
|
964 | do |
|
|
965 | { |
|
|
966 | l = &ROW (row++); |
|
|
967 | |
|
|
968 | if (!(l->f & LINE_FILTERED)) |
|
|
969 | { |
|
|
970 | // line not filtered, mark it as filtered |
|
|
971 | l->f |= LINE_FILTERED; |
|
|
972 | while (l->is_longer ()) |
|
|
973 | { |
|
|
974 | l = &ROW (row++); |
|
|
975 | l->f |= LINE_FILTERED; |
|
|
976 | } |
|
|
977 | |
|
|
978 | // and filter it |
|
|
979 | HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END)); |
|
|
980 | |
|
|
981 | break; |
|
|
982 | } |
|
|
983 | } |
|
|
984 | while (l->is_longer () && row < end_row); |
|
|
985 | } |
|
|
986 | while (row < end_row); |
|
|
987 | } |
|
|
988 | |
|
|
989 | scr_refresh (); |
|
|
990 | scrollBar.show (1); |
|
|
991 | #ifdef USE_XIM |
|
|
992 | im_send_spot (); |
|
|
993 | #endif |
|
|
994 | } |
|
|
995 | |
|
|
996 | display->flush (); |
|
|
997 | } |
|
|
998 | |
|
|
999 | /* checks whether a refresh is requested and starts the refresh timer */ |
|
|
1000 | void |
|
|
1001 | rxvt_term::refresh_check () |
|
|
1002 | { |
|
|
1003 | if (want_refresh && !flush_ev.is_active ()) |
|
|
1004 | flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally |
|
|
1005 | |
|
|
1006 | display->flush (); |
|
|
1007 | } |
|
|
1008 | |
|
|
1009 | void |
|
|
1010 | rxvt_term::flush_cb (ev::timer &w, int revents) |
|
|
1011 | { |
|
|
1012 | make_current (); |
|
|
1013 | |
|
|
1014 | refresh_count = 0; |
|
|
1015 | flush (); |
|
|
1016 | } |
|
|
1017 | |
|
|
1018 | #ifdef CURSOR_BLINK |
|
|
1019 | void |
|
|
1020 | rxvt_term::cursor_blink_cb (ev::timer &w, int revents) |
|
|
1021 | { |
|
|
1022 | hidden_cursor = !hidden_cursor; |
|
|
1023 | want_refresh = 1; |
|
|
1024 | refresh_check (); |
|
|
1025 | } |
|
|
1026 | #endif |
|
|
1027 | |
|
|
1028 | #ifdef TEXT_BLINK |
|
|
1029 | void |
|
|
1030 | rxvt_term::text_blink_cb (ev::timer &w, int revents) |
|
|
1031 | { |
|
|
1032 | if (scr_refresh_rend (RS_Blink, RS_Blink)) |
|
|
1033 | { |
|
|
1034 | hidden_text = !hidden_text; |
|
|
1035 | want_refresh = 1; |
|
|
1036 | refresh_check (); |
|
|
1037 | } |
|
|
1038 | else |
|
|
1039 | w.stop (); |
|
|
1040 | } |
|
|
1041 | #endif |
|
|
1042 | |
|
|
1043 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1044 | void |
|
|
1045 | rxvt_term::cont_scroll_cb (ev::timer &w, int revents) |
|
|
1046 | { |
|
|
1047 | if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN) |
|
|
1048 | && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1)) |
|
|
1049 | { |
|
|
1050 | want_refresh = 1; |
|
|
1051 | refresh_check (); |
|
|
1052 | } |
|
|
1053 | else |
|
|
1054 | w.stop (); |
|
|
1055 | } |
|
|
1056 | #endif |
|
|
1057 | |
995 | #ifdef SELECTION_SCROLLING |
1058 | #ifdef SELECTION_SCROLLING |
996 | if (pending_scroll_selection) { |
1059 | void |
997 | quick_timeout = 1; |
1060 | rxvt_term::sel_scroll_cb (ev::timer &w, int revents) |
998 | if (!scroll_selection_delay-- |
1061 | { |
999 | && scr_page (scroll_selection_dir, |
1062 | if (scr_page (scroll_selection_dir, scroll_selection_lines)) |
1000 | scroll_selection_lines)) { |
1063 | { |
1001 | selection_extend (selection_save_x, |
1064 | selection_extend (selection_save_x, selection_save_y, selection_save_state); |
1002 | selection_save_y, selection_save_state); |
|
|
1003 | scroll_selection_delay = SCROLLBAR_CONTINUOUS_DELAY; |
|
|
1004 | refresh_type |= SMOOTH_REFRESH; |
|
|
1005 | want_refresh = 1; |
1065 | want_refresh = 1; |
|
|
1066 | refresh_check (); |
1006 | } |
1067 | } |
1007 | } |
1068 | else |
|
|
1069 | w.stop (); |
|
|
1070 | } |
1008 | #endif |
1071 | #endif |
1009 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1072 | |
1010 | if (scrollbar_isUp() || scrollbar_isDn()) { |
1073 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1011 | quick_timeout = 1; |
1074 | void |
1012 | if (!scroll_arrow_delay-- |
1075 | rxvt_term::slip_wheel_cb (ev::timer &w, int revents) |
1013 | && scr_page (scrollbar_isUp() ? UP : DN, 1)) { |
1076 | { |
1014 | scroll_arrow_delay = SCROLLBAR_CONTINUOUS_DELAY; |
1077 | if (scr_changeview (view_start - mouse_slip_wheel_speed)) |
1015 | refresh_type |= SMOOTH_REFRESH; |
1078 | { |
1016 | want_refresh = 1; |
1079 | want_refresh = 1; |
|
|
1080 | refresh_check (); |
1017 | } |
1081 | } |
1018 | } |
|
|
1019 | #endif /* NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING */ |
|
|
1020 | |
1082 | |
1021 | #ifdef TRANSPARENT |
1083 | if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0) |
1022 | quick_timeout |= want_full_refresh; |
1084 | { |
1023 | #endif |
1085 | mouse_slip_wheel_speed = 0; |
1024 | #endif |
1086 | w.stop (); |
|
|
1087 | } |
1025 | } |
1088 | } |
|
|
1089 | #endif |
|
|
1090 | |
|
|
1091 | #if LINUX_YIELD_HACK |
|
|
1092 | static struct event_handler |
|
|
1093 | { |
|
|
1094 | ev::prepare yield_ev; |
|
|
1095 | |
|
|
1096 | void yield_cb (ev::prepare &w, int revents) |
|
|
1097 | { |
|
|
1098 | // this should really be sched_yield(), but the linux guys thought |
|
|
1099 | // that giving a process calling sched_yield () less cpu time than |
|
|
1100 | // ones with high nice levels is a useful thing to do. It surely is is |
|
|
1101 | // allowed by the sus... as is returning ENOSYS. |
|
|
1102 | // since the linux guys additionally thought that breaking the only |
|
|
1103 | // known workaround against their unusable sched_yield hack is cool, |
|
|
1104 | // we just nanosleep a bit and hope for the best. |
|
|
1105 | |
|
|
1106 | struct timespec ts = { 0, 1000 }; |
|
|
1107 | nanosleep (&ts, 0); |
|
|
1108 | |
|
|
1109 | w.stop (); |
|
|
1110 | } |
|
|
1111 | |
|
|
1112 | event_handler () |
|
|
1113 | : yield_ev (this, &event_handler::yield_cb) |
|
|
1114 | { |
|
|
1115 | } |
|
|
1116 | } event_handler; |
|
|
1117 | #endif |
|
|
1118 | |
|
|
1119 | /* make sure all the cmd data is at beginning of cmdbuf */ |
|
|
1120 | void |
|
|
1121 | rxvt_term::cmdbuf_reify () |
|
|
1122 | { |
|
|
1123 | if (cmdbuf_ptr == cmdbuf_base) |
|
|
1124 | return; |
|
|
1125 | |
|
|
1126 | ssize_t used = cmdbuf_endp - cmdbuf_ptr; |
|
|
1127 | |
|
|
1128 | memmove (cmdbuf_base, cmdbuf_ptr, used); |
|
|
1129 | cmdbuf_ptr = cmdbuf_base; |
|
|
1130 | cmdbuf_endp = cmdbuf_ptr + used; |
|
|
1131 | |
|
|
1132 | } |
|
|
1133 | |
|
|
1134 | #if defined (KEYSYM_RESOURCE) |
|
|
1135 | void |
|
|
1136 | rxvt_term::cmdbuf_append (const char *str, size_t count) |
|
|
1137 | { |
|
|
1138 | cmdbuf_reify (); |
|
|
1139 | |
|
|
1140 | size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp; |
|
|
1141 | |
|
|
1142 | if (count > avail) |
|
|
1143 | return; |
|
|
1144 | |
|
|
1145 | memcpy (cmdbuf_endp, str, count); |
|
|
1146 | cmdbuf_endp += count; |
|
|
1147 | |
|
|
1148 | cmd_parse (); |
|
|
1149 | } |
|
|
1150 | #endif |
|
|
1151 | |
|
|
1152 | bool |
|
|
1153 | rxvt_term::pty_fill () |
|
|
1154 | { |
|
|
1155 | cmdbuf_reify (); |
|
|
1156 | |
|
|
1157 | size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp; |
|
|
1158 | |
|
|
1159 | if (!avail) |
|
|
1160 | { |
|
|
1161 | // normally this indicates a "too long" command sequence - just drop the data we have |
|
|
1162 | cmdbuf_ptr = cmdbuf_base; |
|
|
1163 | cmdbuf_endp = cmdbuf_ptr; |
|
|
1164 | avail = CBUFSIZ; |
|
|
1165 | } |
|
|
1166 | |
|
|
1167 | ssize_t r = read (pty->pty, cmdbuf_endp, avail); |
|
|
1168 | |
|
|
1169 | if (r > 0) |
|
|
1170 | { |
|
|
1171 | cmdbuf_endp += r; |
|
|
1172 | return true; |
|
|
1173 | } |
|
|
1174 | else if (r < 0 && (errno == EAGAIN || errno == EINTR)) |
|
|
1175 | { |
|
|
1176 | #if LINUX_YIELD_HACK |
|
|
1177 | if (display->is_local) |
|
|
1178 | event_handler.yield_ev.start (); |
|
|
1179 | #endif |
|
|
1180 | } |
|
|
1181 | else |
|
|
1182 | { |
|
|
1183 | pty_ev.stop (); |
|
|
1184 | |
|
|
1185 | if (!option (Opt_hold)) |
|
|
1186 | destroy (); |
|
|
1187 | } |
|
|
1188 | |
|
|
1189 | return false; |
|
|
1190 | } |
|
|
1191 | |
|
|
1192 | void |
|
|
1193 | rxvt_term::pty_cb (ev::io &w, int revents) |
|
|
1194 | { |
|
|
1195 | make_current (); |
|
|
1196 | |
|
|
1197 | if (revents & ev::READ) |
|
|
1198 | // loop, but don't allow a single term to monopolize us |
|
|
1199 | for (int i = CBUFCNT; i-- && pty_fill (); ) |
|
|
1200 | cmd_parse (); |
|
|
1201 | |
|
|
1202 | if (revents & ev::WRITE) |
|
|
1203 | pty_write (); |
|
|
1204 | |
|
|
1205 | refresh_check (); |
|
|
1206 | } |
|
|
1207 | |
|
|
1208 | void |
|
|
1209 | rxvt_term::pointer_unblank () |
|
|
1210 | { |
|
|
1211 | XDefineCursor (dpy, vt, TermWin_cursor); |
|
|
1212 | recolour_cursor (); |
1026 | |
1213 | |
1027 | #ifdef POINTER_BLANK |
1214 | #ifdef POINTER_BLANK |
1028 | void |
|
|
1029 | rxvt_term::pointer_unblank () |
|
|
1030 | { |
|
|
1031 | XDefineCursor (Xdisplay, TermWin.vt, TermWin_cursor); |
|
|
1032 | recolour_cursor (); |
|
|
1033 | |
|
|
1034 | hidden_pointer = 0; |
1215 | hidden_pointer = 0; |
1035 | |
1216 | |
1036 | if (Options & Opt_pointerBlank) |
1217 | if (option (Opt_pointerBlank)) |
1037 | pointer_ev.start (NOW + pointerBlankDelay); |
1218 | pointer_ev.start (pointerBlankDelay); |
|
|
1219 | #endif |
1038 | } |
1220 | } |
1039 | |
1221 | |
|
|
1222 | #ifdef POINTER_BLANK |
1040 | void |
1223 | void |
1041 | rxvt_term::pointer_blank () |
1224 | rxvt_term::pointer_blank () |
1042 | { |
1225 | { |
1043 | if (!(Options & Opt_pointerBlank)) |
1226 | if (!option (Opt_pointerBlank)) |
1044 | return; |
1227 | return; |
1045 | |
1228 | |
1046 | XDefineCursor (Xdisplay, TermWin.vt, blank_cursor); |
1229 | XDefineCursor (dpy, vt, display->blank_cursor); |
1047 | XFlush (Xdisplay); |
1230 | XFlush (dpy); |
1048 | |
1231 | |
1049 | hidden_pointer = 1; |
1232 | hidden_pointer = 1; |
1050 | } |
1233 | } |
1051 | |
1234 | |
1052 | void |
1235 | void |
1053 | rxvt_term::pointer_cb (time_watcher &w) |
1236 | rxvt_term::pointer_cb (ev::timer &w, int revents) |
1054 | { |
1237 | { |
1055 | SET_R (this); |
1238 | make_current (); |
1056 | SET_LOCALE (locale); |
|
|
1057 | |
1239 | |
1058 | pointer_blank (); |
1240 | pointer_blank (); |
1059 | } |
1241 | } |
1060 | #endif |
1242 | #endif |
1061 | |
1243 | |
1062 | void |
1244 | void |
1063 | rxvt_term::mouse_report (const XButtonEvent *ev) |
1245 | rxvt_term::mouse_report (XButtonEvent &ev) |
1064 | { |
1246 | { |
1065 | int button_number, key_state = 0; |
1247 | int button_number, key_state = 0; |
1066 | int x, y; |
1248 | int x, y; |
|
|
1249 | int code = 32; |
1067 | |
1250 | |
1068 | x = ev->x; |
1251 | x = Pixel2Col (ev.x) + 1; |
1069 | y = ev->y; |
1252 | y = Pixel2Row (ev.y) + 1; |
1070 | pixel_position (&x, &y); |
|
|
1071 | |
1253 | |
|
|
1254 | if (ev.type == MotionNotify) |
|
|
1255 | { |
|
|
1256 | if (x == mouse_row && y == mouse_col) |
|
|
1257 | return; |
|
|
1258 | |
|
|
1259 | mouse_row = x; |
|
|
1260 | mouse_col = y; |
|
|
1261 | code += 32; |
|
|
1262 | } |
|
|
1263 | |
1072 | if (MEvent.button == AnyButton) { |
1264 | if (MEvent.button == AnyButton) |
1073 | button_number = 3; |
1265 | button_number = 3; |
1074 | } else { |
1266 | else |
|
|
1267 | { |
1075 | button_number = MEvent.button - Button1; |
1268 | button_number = MEvent.button - Button1; |
1076 | /* add 0x3D for wheel events, like xterm does */ |
1269 | /* add 0x3D for wheel events, like xterm does */ |
1077 | if (button_number >= 3) |
1270 | if (button_number >= 3) |
1078 | button_number += (64 - 3); |
1271 | button_number += 64 - 3; |
1079 | } |
1272 | } |
1080 | |
1273 | |
1081 | if (PrivateModes & PrivMode_MouseX10) { |
1274 | if (priv_modes & PrivMode_MouseX10) |
|
|
1275 | { |
1082 | /* |
1276 | /* |
1083 | * do not report ButtonRelease |
1277 | * do not report ButtonRelease |
1084 | * no state info allowed |
1278 | * no state info allowed |
1085 | */ |
1279 | */ |
1086 | key_state = 0; |
1280 | key_state = 0; |
1087 | if (button_number == 3) |
1281 | if (button_number == 3) |
1088 | return; |
1282 | return; |
1089 | } else { |
1283 | } |
|
|
1284 | else |
|
|
1285 | { |
1090 | /* XTerm mouse reporting needs these values: |
1286 | /* XTerm mouse reporting needs these values: |
1091 | * 4 = Shift |
1287 | * 4 = Shift |
1092 | * 8 = Meta |
1288 | * 8 = Meta |
1093 | * 16 = Control |
1289 | * 16 = Control |
1094 | * plus will add in our own Double-Click reporting |
1290 | * plus will add in our own Double-Click reporting |
1095 | * 32 = Double Click |
1291 | * 32 = Double Click |
1096 | */ |
1292 | */ |
1097 | key_state = ((MEvent.state & ShiftMask) ? 4 : 0) |
1293 | key_state = ((MEvent.state & ShiftMask) ? 4 : 0) |
1098 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
1294 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
1099 | + ((MEvent.state & ControlMask) ? 16 : 0); |
1295 | + ((MEvent.state & ControlMask) ? 16 : 0); |
1100 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1296 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1101 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
1297 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
1102 | #endif |
1298 | #endif |
1103 | } |
1299 | } |
1104 | |
1300 | |
1105 | #ifdef DEBUG_MOUSEREPORT |
1301 | #if DEBUG_MOUSEREPORT |
1106 | fprintf(stderr, "Mouse ["); |
1302 | fprintf (stderr, "Mouse ["); |
1107 | if (key_state & 16) |
1303 | if (key_state & 16) |
1108 | fputc('C', stderr); |
1304 | fputc ('C', stderr); |
1109 | if (key_state & 4) |
1305 | if (key_state & 4) |
1110 | fputc('S', stderr); |
1306 | fputc ('S', stderr); |
1111 | if (key_state & 8) |
1307 | if (key_state & 8) |
1112 | fputc('A', stderr); |
1308 | fputc ('A', stderr); |
1113 | if (key_state & 32) |
1309 | if (key_state & 32) |
1114 | fputc('2', stderr); |
1310 | fputc ('2', stderr); |
1115 | fprintf(stderr, "]: <%d>, %d/%d\n", |
1311 | fprintf (stderr, "]: <%d>, %d/%d\n", |
1116 | button_number, |
1312 | button_number, |
1117 | x + 1, |
1313 | x, |
1118 | y + 1); |
1314 | y); |
1119 | #else |
1315 | #endif |
|
|
1316 | |
|
|
1317 | #if ENABLE_FRILLS |
|
|
1318 | if (priv_modes & PrivMode_ExtMouseRight) |
|
|
1319 | tt_printf ("\033[%d;%d;%dM", |
|
|
1320 | code + button_number + key_state, |
|
|
1321 | x, |
|
|
1322 | y); |
|
|
1323 | else if (priv_modes & PrivMode_ExtModeMouse) |
|
|
1324 | tt_printf ("\033[M%c%lc%lc", |
|
|
1325 | code + button_number + key_state, |
|
|
1326 | wint_t (32 + x), |
|
|
1327 | wint_t (32 + y)); |
|
|
1328 | else |
|
|
1329 | #endif |
1120 | tt_printf("\033[M%c%c%c", |
1330 | tt_printf ("\033[M%c%c%c", |
1121 | (32 + button_number + key_state), |
1331 | code + button_number + key_state, |
1122 | (32 + x + 1), |
1332 | 32 + x, |
1123 | (32 + y + 1)); |
1333 | 32 + y); |
1124 | #endif |
|
|
1125 | } |
1334 | } |
1126 | |
|
|
1127 | #ifdef USING_W11LIB |
|
|
1128 | void |
|
|
1129 | rxvt_W11_process_x_event(XEvent *ev) |
|
|
1130 | { |
|
|
1131 | rxvt_t *r = rxvt_get_r(); |
|
|
1132 | |
|
|
1133 | process_x_event (ev); |
|
|
1134 | } |
|
|
1135 | #endif |
|
|
1136 | |
1335 | |
1137 | /*{{{ process an X event */ |
1336 | /*{{{ process an X event */ |
1138 | void |
1337 | void |
1139 | rxvt_term::process_x_event (XEvent *ev) |
1338 | rxvt_term::x_cb (XEvent &ev) |
1140 | { |
1339 | { |
|
|
1340 | make_current (); |
|
|
1341 | |
|
|
1342 | dLocal (Display *, dpy); |
|
|
1343 | |
|
|
1344 | if (ev.xany.window == vt |
|
|
1345 | && SHOULD_INVOKE (HOOK_X_EVENT) |
|
|
1346 | && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END))) |
|
|
1347 | return; |
|
|
1348 | |
|
|
1349 | // for XQueryPointer |
1141 | Window unused_root, unused_child; |
1350 | Window unused_root, unused_child; |
1142 | int unused_root_x, unused_root_y; |
1351 | int unused_root_x, unused_root_y; |
1143 | unsigned int unused_mask; |
1352 | unsigned int unused_mask; |
1144 | |
1353 | |
1145 | #ifdef DEBUG_X |
|
|
1146 | const char *const eventnames[] = |
|
|
1147 | { /* mason - this matches my system */ |
|
|
1148 | "", |
|
|
1149 | "", |
|
|
1150 | "KeyPress", |
|
|
1151 | "KeyRelease", |
|
|
1152 | "ButtonPress", |
|
|
1153 | "ButtonRelease", |
|
|
1154 | "MotionNotify", |
|
|
1155 | "EnterNotify", |
|
|
1156 | "LeaveNotify", |
|
|
1157 | "FocusIn", |
|
|
1158 | "FocusOut", |
|
|
1159 | "KeymapNotify", |
|
|
1160 | "Expose", |
|
|
1161 | "GraphicsExpose", |
|
|
1162 | "NoExpose", |
|
|
1163 | "VisibilityNotify", |
|
|
1164 | "CreateNotify", |
|
|
1165 | "DestroyNotify", |
|
|
1166 | "UnmapNotify", |
|
|
1167 | "MapNotify", |
|
|
1168 | "MapRequest", |
|
|
1169 | "ReparentNotify", |
|
|
1170 | "ConfigureNotify", |
|
|
1171 | "ConfigureRequest", |
|
|
1172 | "GravityNotify", |
|
|
1173 | "ResizeRequest", |
|
|
1174 | "CirculateNotify", |
|
|
1175 | "CirculateRequest", |
|
|
1176 | "PropertyNotify", |
|
|
1177 | "SelectionClear", |
|
|
1178 | "SelectionRequest", |
|
|
1179 | "SelectionNotify", |
|
|
1180 | "ColormapNotify", |
|
|
1181 | "ClientMessage", |
|
|
1182 | "MappingNotify" |
|
|
1183 | }; |
|
|
1184 | #endif |
|
|
1185 | |
|
|
1186 | #ifdef DEBUG_X |
|
|
1187 | struct timeval tp; |
|
|
1188 | struct tm *ltt; |
|
|
1189 | (void)gettimeofday(&tp, NULL); |
|
|
1190 | ltt = localtime(&(tp.tv_sec)); |
|
|
1191 | D_X((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev->type], (ev->xany.window == TermWin.parent[0] ? "parent" : (ev->xany.window == TermWin.vt ? "vt" : (ev->xany.window == scrollBar.win ? "scroll" : (ev->xany.window == menuBar.win ? "menubar" : "UNKNOWN")))), (ev->xany.window == TermWin.parent[0] ? TermWin.parent[0] : (ev->xany.window == TermWin.vt ? TermWin.vt : (ev->xany.window == scrollBar.win ? scrollBar.win : (ev->xany.window == menuBar.win ? menuBar.win : 0)))), ltt->tm_year + 1900, ltt->tm_mon + 1, ltt->tm_mday, ltt->tm_hour, ltt->tm_min, ltt->tm_sec, tp.tv_usec, ev->xany.send_event ? "S" : " ", ev->xany.serial)); |
|
|
1192 | #endif |
|
|
1193 | |
|
|
1194 | switch (ev->type) { |
1354 | switch (ev.type) |
|
|
1355 | { |
1195 | case KeyPress: |
1356 | case KeyPress: |
1196 | lookup_key ((XKeyEvent *)ev); |
1357 | key_press (ev.xkey); |
1197 | break; |
1358 | break; |
1198 | |
1359 | |
1199 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1200 | case KeyRelease: |
1360 | case KeyRelease: |
1201 | { |
1361 | key_release (ev.xkey); |
1202 | if (!(ev->xkey.state & ControlMask)) |
|
|
1203 | mouse_slip_wheel_speed = 0; |
|
|
1204 | else { |
|
|
1205 | KeySym ks; |
|
|
1206 | |
|
|
1207 | ks = XKeycodeToKeysym(Xdisplay, ev->xkey.keycode, 0); |
|
|
1208 | if (ks == XK_Control_L || ks == XK_Control_R) |
|
|
1209 | mouse_slip_wheel_speed = 0; |
|
|
1210 | } |
|
|
1211 | break; |
1362 | break; |
1212 | } |
|
|
1213 | #endif |
|
|
1214 | |
1363 | |
1215 | case ButtonPress: |
1364 | case ButtonPress: |
1216 | button_press ((XButtonEvent *)ev); |
1365 | button_press (ev.xbutton); |
1217 | break; |
1366 | break; |
1218 | |
1367 | |
1219 | case ButtonRelease: |
1368 | case ButtonRelease: |
1220 | button_release ((XButtonEvent *)ev); |
1369 | button_release (ev.xbutton); |
1221 | break; |
1370 | break; |
1222 | |
1371 | |
1223 | case ClientMessage: |
1372 | case ClientMessage: |
1224 | if (ev->xclient.format == 32 |
1373 | if (ev.xclient.format == 32 |
1225 | && (Atom)ev->xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) |
1374 | && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END))) |
1226 | destroy (); |
1375 | { |
1227 | #ifdef OFFIX_DND |
|
|
1228 | /* OffiX Dnd (drag 'n' drop) protocol */ |
|
|
1229 | else if (ev->xclient.message_type == xa[XA_DNDPROTOCOL] |
1376 | if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) |
1230 | && (ev->xclient.data.l[0] == DndFile |
1377 | { |
1231 | || ev->xclient.data.l[0] == DndDir |
1378 | if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END))) |
1232 | || ev->xclient.data.l[0] == DndLink)) { |
1379 | { |
1233 | /* Get Dnd data */ |
1380 | if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) |
1234 | Atom ActualType; |
1381 | { |
1235 | int ActualFormat; |
1382 | if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END))) |
1236 | unsigned char *data; |
1383 | destroy (); |
1237 | unsigned long Size, RemainingBytes; |
1384 | } |
|
|
1385 | #if ENABLE_EWMH |
|
|
1386 | else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) |
|
|
1387 | XSendEvent (dpy, ev.xclient.window = display->root, |
|
|
1388 | False, SubstructureRedirectMask | SubstructureNotifyMask, |
|
|
1389 | &ev); |
|
|
1390 | #endif |
|
|
1391 | } |
|
|
1392 | } |
|
|
1393 | #if ENABLE_XEMBED |
|
|
1394 | else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED]) |
|
|
1395 | { |
|
|
1396 | if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN) |
|
|
1397 | focus_in (); |
|
|
1398 | else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT) |
|
|
1399 | focus_out (); |
|
|
1400 | } |
|
|
1401 | #endif |
|
|
1402 | } |
|
|
1403 | break; |
1238 | |
1404 | |
1239 | XGetWindowProperty(Xdisplay, Xroot, |
|
|
1240 | xa[XA_DNDSELECTION], |
|
|
1241 | 0L, 1000000L, |
|
|
1242 | False, AnyPropertyType, |
|
|
1243 | &ActualType, &ActualFormat, |
|
|
1244 | &Size, &RemainingBytes, |
|
|
1245 | &data); |
|
|
1246 | XChangeProperty(Xdisplay, Xroot, |
|
|
1247 | XA_CUT_BUFFER0, XA_STRING, |
|
|
1248 | 8, PropModeReplace, |
|
|
1249 | data, STRLEN(data)); |
|
|
1250 | selection_paste (Xroot, XA_CUT_BUFFER0, True); |
|
|
1251 | XSetInputFocus(Xdisplay, Xroot, RevertToNone, CurrentTime); |
|
|
1252 | } |
|
|
1253 | #endif /* OFFIX_DND */ |
|
|
1254 | break; |
|
|
1255 | |
|
|
1256 | case MappingNotify: |
|
|
1257 | XRefreshKeyboardMapping(&(ev->xmapping)); |
|
|
1258 | break; |
|
|
1259 | |
|
|
1260 | /* |
1405 | /* |
1261 | * XXX: this is not the _current_ arrangement |
1406 | * XXX: this is not the _current_ arrangement |
1262 | * Here's my conclusion: |
1407 | * Here's my conclusion: |
1263 | * If the window is completely unobscured, use bitblt's |
1408 | * If the window is completely unobscured, use bitblt's |
1264 | * to scroll. Even then, they're only used when doing partial |
1409 | * to scroll. Even then, they're only used when doing partial |
1265 | * screen scrolling. When partially obscured, we have to fill |
1410 | * screen scrolling. When partially obscured, we have to fill |
1266 | * in the GraphicsExpose parts, which means that after each refresh, |
1411 | * in the GraphicsExpose parts, which means that after each refresh, |
1267 | * we need to wait for the graphics expose or Noexpose events, |
1412 | * we need to wait for the graphics expose or Noexpose events, |
1268 | * which ought to make things real slow! |
1413 | * which ought to make things real slow! |
1269 | */ |
1414 | */ |
1270 | case VisibilityNotify: |
1415 | case VisibilityNotify: |
1271 | switch (ev->xvisibility.state) |
1416 | switch (ev.xvisibility.state) |
1272 | { |
1417 | { |
1273 | case VisibilityUnobscured: |
1418 | case VisibilityUnobscured: |
1274 | refresh_type = FAST_REFRESH; |
1419 | refresh_type = FAST_REFRESH; |
1275 | break; |
1420 | break; |
1276 | case VisibilityPartiallyObscured: |
1421 | case VisibilityPartiallyObscured: |
… | |
… | |
1278 | break; |
1423 | break; |
1279 | default: |
1424 | default: |
1280 | refresh_type = NO_REFRESH; |
1425 | refresh_type = NO_REFRESH; |
1281 | break; |
1426 | break; |
1282 | } |
1427 | } |
1283 | break; |
1428 | break; |
1284 | |
1429 | |
1285 | case FocusIn: |
1430 | case FocusIn: |
1286 | if (!TermWin.focus) { |
1431 | if (ev.xfocus.detail != NotifyInferior |
1287 | TermWin.focus = 1; |
1432 | && ev.xfocus.detail != NotifyPointer |
1288 | want_refresh = 1; |
1433 | && ev.xfocus.mode != NotifyGrab) |
1289 | #ifdef USE_XIM |
1434 | focus_in (); |
1290 | if (Input_Context != NULL) |
1435 | break; |
1291 | XSetICFocus(Input_Context); |
|
|
1292 | #endif |
|
|
1293 | #ifdef CURSOR_BLINK |
|
|
1294 | if (Options & Opt_cursorBlink) |
|
|
1295 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1296 | #endif |
|
|
1297 | } |
|
|
1298 | break; |
|
|
1299 | |
1436 | |
1300 | case FocusOut: |
1437 | case FocusOut: |
1301 | if (TermWin.focus) { |
1438 | if (ev.xfocus.detail != NotifyInferior |
1302 | TermWin.focus = 0; |
1439 | && ev.xfocus.detail != NotifyPointer |
1303 | want_refresh = 1; |
1440 | && ev.xfocus.mode != NotifyGrab) |
1304 | #ifdef USE_XIM |
1441 | focus_out (); |
1305 | if (Input_Context != NULL) |
1442 | break; |
1306 | XUnsetICFocus(Input_Context); |
|
|
1307 | #endif |
|
|
1308 | #ifdef CURSOR_BLINK |
|
|
1309 | if (Options & Opt_cursorBlink) |
|
|
1310 | cursor_blink_ev.stop (); |
|
|
1311 | hidden_cursor = 0; |
|
|
1312 | #endif |
|
|
1313 | } |
|
|
1314 | break; |
|
|
1315 | |
1443 | |
1316 | case ConfigureNotify: |
1444 | case ConfigureNotify: |
1317 | if (ev->xconfigure.window == TermWin.parent[0]) { |
1445 | if (ev.xconfigure.window == parent) |
1318 | int height, width; |
1446 | { |
|
|
1447 | while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) |
|
|
1448 | ; |
1319 | |
1449 | |
1320 | do { /* Wrap lots of configures into one */ |
1450 | #ifdef HAVE_BG_PIXMAP |
1321 | width = ev->xconfigure.width; |
1451 | bool moved = false; |
1322 | height = ev->xconfigure.height; |
1452 | if (bg_window_position_sensitive ()) |
1323 | D_SIZE((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); |
1453 | { |
1324 | } while (XCheckTypedWindowEvent(Xdisplay, ev->xconfigure.window, |
1454 | int x, y; |
1325 | ConfigureNotify, ev)); |
1455 | if (ev.xconfigure.send_event) |
1326 | if (szHint.width != width || szHint.height != height) { |
1456 | { |
1327 | D_SIZE((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height)); |
1457 | x = ev.xconfigure.x; |
1328 | resize_all_windows (width, height, 1); |
1458 | y = ev.xconfigure.y; |
1329 | } |
1459 | } |
1330 | #ifdef DEBUG_SIZE |
1460 | else |
1331 | else { |
1461 | get_window_origin (x, y); |
1332 | D_SIZE((stderr, "Size: Not resizing")); |
|
|
1333 | } |
|
|
1334 | #endif |
|
|
1335 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
|
|
1336 | if (Options & Opt_transparent) { |
|
|
1337 | check_our_parents (); |
|
|
1338 | if (am_transparent) |
|
|
1339 | want_full_refresh = 1; |
|
|
1340 | } |
|
|
1341 | #endif |
|
|
1342 | } |
|
|
1343 | break; |
|
|
1344 | |
1462 | |
|
|
1463 | if (bg_set_position (x, y) |
|
|
1464 | || !(bg_flags & BG_IS_VALID)) |
|
|
1465 | moved = true; |
|
|
1466 | } |
|
|
1467 | #endif |
|
|
1468 | |
|
|
1469 | if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) |
|
|
1470 | { |
|
|
1471 | seen_resize = 1; |
|
|
1472 | resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); |
|
|
1473 | } |
|
|
1474 | else |
|
|
1475 | { |
|
|
1476 | #ifdef HAVE_BG_PIXMAP |
|
|
1477 | if (moved) |
|
|
1478 | { |
|
|
1479 | if (mapped) |
|
|
1480 | update_background (); |
|
|
1481 | else |
|
|
1482 | bg_invalidate (); |
|
|
1483 | } |
|
|
1484 | #endif |
|
|
1485 | } |
|
|
1486 | |
|
|
1487 | HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); |
|
|
1488 | } |
|
|
1489 | break; |
|
|
1490 | |
|
|
1491 | case PropertyNotify: |
|
|
1492 | HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)); |
|
|
1493 | break; |
|
|
1494 | |
1345 | case SelectionClear: |
1495 | case SelectionClear: |
1346 | selection_clear (); |
1496 | selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]); |
1347 | break; |
1497 | break; |
1348 | |
1498 | |
1349 | case SelectionNotify: |
|
|
1350 | if (selection_wait == Sel_normal) |
|
|
1351 | selection_paste (ev->xselection.requestor, |
|
|
1352 | ev->xselection.property, True); |
|
|
1353 | break; |
|
|
1354 | |
|
|
1355 | case SelectionRequest: |
1499 | case SelectionRequest: |
1356 | selection_send (&(ev->xselectionrequest)); |
1500 | selection_send (ev.xselectionrequest); |
1357 | break; |
1501 | break; |
1358 | |
1502 | |
|
|
1503 | case MapNotify: |
|
|
1504 | #ifdef HAVE_BG_PIXMAP |
|
|
1505 | /* This is needed specifically to fix the case of no window manager or a |
|
|
1506 | * non-reparenting window manager. In those cases we never get first |
|
|
1507 | * ConfigureNotify. Also that speeds startup under normal WM, by taking |
|
|
1508 | * care of multiplicity of ConfigureNotify events arriving while WM does |
|
|
1509 | * reparenting. |
|
|
1510 | * We should not render background immediately, as there could be several |
|
|
1511 | * ConfigureNotify's to follow. Lets take care of all of them in one scoop |
|
|
1512 | * by scheduling background redraw as soon as we can, but giving a short |
|
|
1513 | * bit of time for ConfigureNotifies to arrive. |
|
|
1514 | * We should render background PRIOR to drawing any text, but AFTER all |
|
|
1515 | * of ConfigureNotifys for the best results. |
|
|
1516 | */ |
|
|
1517 | if (!(bg_flags & BG_IS_VALID)) |
|
|
1518 | update_background_ev.start (0.025); |
|
|
1519 | #endif |
|
|
1520 | mapped = 1; |
|
|
1521 | #ifdef TEXT_BLINK |
|
|
1522 | text_blink_ev.start (); |
|
|
1523 | #endif |
|
|
1524 | HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); |
|
|
1525 | break; |
|
|
1526 | |
1359 | case UnmapNotify: |
1527 | case UnmapNotify: |
1360 | TermWin.mapped = 0; |
1528 | mapped = 0; |
1361 | #ifdef TEXT_BLINK |
1529 | #ifdef TEXT_BLINK |
1362 | text_blink_ev.stop (); |
1530 | text_blink_ev.stop (); |
1363 | #endif |
1531 | #endif |
1364 | break; |
1532 | HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); |
1365 | |
|
|
1366 | case MapNotify: |
|
|
1367 | TermWin.mapped = 1; |
|
|
1368 | #ifdef TEXT_BLINK |
|
|
1369 | text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); |
|
|
1370 | #endif |
|
|
1371 | break; |
|
|
1372 | |
|
|
1373 | case PropertyNotify: |
|
|
1374 | if (ev->xproperty.atom == xa[XA_VT_SELECTION]) { |
|
|
1375 | if (ev->xproperty.state == PropertyNewValue) |
|
|
1376 | selection_property (ev->xproperty.window, |
|
|
1377 | ev->xproperty.atom); |
|
|
1378 | break; |
1533 | break; |
1379 | } |
|
|
1380 | #ifdef TRANSPARENT |
|
|
1381 | /* |
|
|
1382 | * if user used some Esetroot compatible prog to set the root bg, |
|
|
1383 | * use the property to determine the pixmap. We use it later on. |
|
|
1384 | */ |
|
|
1385 | if (xa[XA_XROOTPMAPID] == 0) |
|
|
1386 | xa[XA_XROOTPMAPID] = XInternAtom(Xdisplay, |
|
|
1387 | "_XROOTPMAP_ID", False); |
|
|
1388 | if (ev->xproperty.atom != xa[XA_XROOTPMAPID]) |
|
|
1389 | break; |
|
|
1390 | /* FALLTHROUGH */ |
|
|
1391 | case ReparentNotify: |
|
|
1392 | if ((Options & Opt_transparent) && check_our_parents ()) { |
|
|
1393 | if (am_transparent) |
|
|
1394 | want_full_refresh = 1; |
|
|
1395 | } |
|
|
1396 | #endif /* TRANSPARENT */ |
|
|
1397 | break; |
|
|
1398 | |
1534 | |
1399 | case GraphicsExpose: |
1535 | case GraphicsExpose: |
1400 | case Expose: |
1536 | case Expose: |
1401 | if (ev->xany.window == TermWin.vt) { |
1537 | if (ev.xany.window == vt) |
1402 | #ifdef NO_SLOW_LINK_SUPPORT |
1538 | { |
|
|
1539 | do |
|
|
1540 | { |
1403 | scr_expose (ev->xexpose.x, ev->xexpose.y, |
1541 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1404 | ev->xexpose.width, ev->xexpose.height, False); |
1542 | ev.xexpose.width, ev.xexpose.height, false); |
1405 | #else |
1543 | } |
1406 | // don't understand this, so commented it out |
1544 | while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); |
|
|
1545 | |
|
|
1546 | ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; |
|
|
1547 | |
|
|
1548 | while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) |
|
|
1549 | { |
1407 | scr_expose (ev->xexpose.x, ev->xexpose.y, |
1550 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1408 | ev->xexpose.width, ev->xexpose.height, False); |
1551 | ev.xexpose.width, ev.xexpose.height, false); |
1409 | //scr_expose (ev->xexpose.x, 0, |
1552 | } |
1410 | // ev->xexpose.width, TermWin.height, False); |
1553 | |
1411 | #endif |
|
|
1412 | want_refresh = 1; |
1554 | want_refresh = 1; |
1413 | } else { |
1555 | } |
1414 | XEvent unused_xevent; |
1556 | else |
|
|
1557 | { |
|
|
1558 | XEvent unused_event; |
1415 | |
1559 | |
1416 | while (XCheckTypedWindowEvent(Xdisplay, ev->xany.window, |
1560 | while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event)) |
1417 | Expose, |
1561 | ; |
1418 | &unused_xevent)) ; |
1562 | while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) |
1419 | while (XCheckTypedWindowEvent(Xdisplay, ev->xany.window, |
1563 | ; |
1420 | GraphicsExpose, |
|
|
1421 | &unused_xevent)) ; |
|
|
1422 | if (isScrollbarWindow(ev->xany.window)) { |
|
|
1423 | scrollBar.setIdle(); |
|
|
1424 | scrollbar_show (0); |
|
|
1425 | } |
|
|
1426 | #ifdef MENUBAR |
|
|
1427 | if (menubar_visible () && isMenuBarWindow(ev->xany.window)) |
|
|
1428 | menubar_expose (); |
|
|
1429 | #endif |
|
|
1430 | #ifdef RXVT_GRAPHICS |
|
|
1431 | Gr_expose (ev->xany.window); |
|
|
1432 | #endif |
|
|
1433 | } |
|
|
1434 | break; |
|
|
1435 | |
1564 | |
|
|
1565 | if (scrollBar.state && ev.xany.window == scrollBar.win) |
|
|
1566 | { |
|
|
1567 | scrollBar.state = STATE_IDLE; |
|
|
1568 | scrollBar.show (0); |
|
|
1569 | } |
|
|
1570 | } |
|
|
1571 | break; |
|
|
1572 | |
1436 | case MotionNotify: |
1573 | case MotionNotify: |
1437 | #ifdef POINTER_BLANK |
1574 | #ifdef POINTER_BLANK |
1438 | if (hidden_pointer) |
1575 | if (hidden_pointer) |
1439 | pointer_unblank (); |
1576 | pointer_unblank (); |
1440 | #endif |
1577 | #endif |
1441 | #if MENUBAR |
1578 | if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask)) |
1442 | if (isMenuBarWindow(ev->xany.window)) { |
1579 | || priv_modes & PrivMode_MouseAnyEvent) |
1443 | menubar_control (&(ev->xbutton)); |
1580 | mouse_report (ev.xbutton); |
1444 | break; |
|
|
1445 | } |
|
|
1446 | #endif |
|
|
1447 | if ((PrivateModes & PrivMode_mouse_report) && !(bypass_keystate)) |
1581 | if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) |
1448 | break; |
1582 | break; |
1449 | |
1583 | |
1450 | if (ev->xany.window == TermWin.vt) { |
1584 | if (ev.xany.window == vt) |
|
|
1585 | { |
|
|
1586 | if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY) |
|
|
1587 | && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END))) |
|
|
1588 | ; // nop |
1451 | if ((ev->xbutton.state & (Button1Mask | Button3Mask))) { |
1589 | else if (ev.xbutton.state & (Button1Mask | Button3Mask)) |
1452 | while (XCheckTypedWindowEvent(Xdisplay, TermWin.vt, |
1590 | { |
1453 | MotionNotify, ev)) ; |
1591 | while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev)) |
1454 | XQueryPointer(Xdisplay, TermWin.vt, |
1592 | ; |
1455 | &unused_root, &unused_child, |
1593 | |
1456 | &unused_root_x, &unused_root_y, |
1594 | XQueryPointer (dpy, vt, |
1457 | &(ev->xbutton.x), &(ev->xbutton.y), |
1595 | &unused_root, &unused_child, |
1458 | &unused_mask); |
1596 | &unused_root_x, &unused_root_y, |
|
|
1597 | &ev.xbutton.x, &ev.xbutton.y, |
|
|
1598 | &ev.xbutton.state); |
1459 | #ifdef MOUSE_THRESHOLD |
1599 | #ifdef MOUSE_THRESHOLD |
1460 | /* deal with a `jumpy' mouse */ |
1600 | /* deal with a `jumpy' mouse */ |
1461 | if ((ev->xmotion.time - MEvent.time) > MOUSE_THRESHOLD) { |
1601 | if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) |
|
|
1602 | { |
1462 | #endif |
1603 | #endif |
|
|
1604 | #if ISO_14755 |
|
|
1605 | // 5.4 |
|
|
1606 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1607 | { |
|
|
1608 | iso14755_54 (ev.xbutton.x, ev.xbutton.y); |
|
|
1609 | break; |
|
|
1610 | } |
|
|
1611 | #endif |
1463 | selection_extend ((ev->xbutton.x), (ev->xbutton.y), |
1612 | selection_extend (ev.xbutton.x, ev.xbutton.y, |
1464 | (ev->xbutton.state & Button3Mask) ? 2 : 0); |
1613 | ev.xbutton.state & Button3Mask ? 2 : 0); |
|
|
1614 | |
1465 | #ifdef SELECTION_SCROLLING |
1615 | #ifdef SELECTION_SCROLLING |
1466 | if (ev->xbutton.y < TermWin.int_bwidth |
1616 | if (ev.xbutton.y < int_bwidth |
1467 | || Pixel2Row(ev->xbutton.y) > (TermWin.nrow-1)) { |
1617 | || Pixel2Row (ev.xbutton.y) > (nrow-1)) |
1468 | int dist; |
|
|
1469 | |
|
|
1470 | pending_scroll_selection=1; |
|
|
1471 | |
|
|
1472 | /* don't clobber the current delay if we are |
|
|
1473 | * already in the middle of scrolling. |
|
|
1474 | */ |
|
|
1475 | if (scroll_selection_delay<=0) |
|
|
1476 | scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; |
|
|
1477 | |
|
|
1478 | /* save the event params so we can highlight |
|
|
1479 | * the selection in the pending-scroll loop |
|
|
1480 | */ |
|
|
1481 | selection_save_x=ev->xbutton.x; |
|
|
1482 | selection_save_y=ev->xbutton.y; |
|
|
1483 | selection_save_state= |
|
|
1484 | (ev->xbutton.state & Button3Mask) ? 2 : 0; |
|
|
1485 | |
|
|
1486 | /* calc number of lines to scroll */ |
|
|
1487 | if (ev->xbutton.y<TermWin.int_bwidth) { |
|
|
1488 | scroll_selection_dir = UP; |
|
|
1489 | dist = TermWin.int_bwidth - ev->xbutton.y; |
|
|
1490 | } |
|
|
1491 | else { |
|
|
1492 | scroll_selection_dir = DN; |
|
|
1493 | dist = ev->xbutton.y - |
|
|
1494 | (TermWin.int_bwidth + TermWin.height); |
|
|
1495 | } |
|
|
1496 | scroll_selection_lines=(Pixel2Height(dist)/ |
|
|
1497 | SELECTION_SCROLL_LINE_SPEEDUP)+1; |
|
|
1498 | MIN_IT(scroll_selection_lines, |
|
|
1499 | SELECTION_SCROLL_MAX_LINES); |
|
|
1500 | } |
|
|
1501 | else { |
|
|
1502 | /* we are within the text window, so we |
|
|
1503 | * shouldn't be scrolling |
|
|
1504 | */ |
|
|
1505 | pending_scroll_selection = 0; |
|
|
1506 | } |
|
|
1507 | #endif |
|
|
1508 | #ifdef MOUSE_THRESHOLD |
|
|
1509 | } |
|
|
1510 | #endif |
|
|
1511 | } |
|
|
1512 | } else if (isScrollbarWindow(ev->xany.window) && scrollbar_isMotion()) { |
|
|
1513 | while (XCheckTypedWindowEvent(Xdisplay, scrollBar.win, |
|
|
1514 | MotionNotify, ev)) ; |
|
|
1515 | XQueryPointer(Xdisplay, scrollBar.win, |
|
|
1516 | &unused_root, &unused_child, |
|
|
1517 | &unused_root_x, &unused_root_y, |
|
|
1518 | &(ev->xbutton.x), &(ev->xbutton.y), |
|
|
1519 | &unused_mask); |
|
|
1520 | scr_move_to (scrollbar_position(ev->xbutton.y) - csrO, |
|
|
1521 | scrollbar_size()); |
|
|
1522 | scr_refresh (refresh_type); |
|
|
1523 | refresh_limit = 0; |
|
|
1524 | scrollbar_show (1); |
|
|
1525 | } |
|
|
1526 | break; |
|
|
1527 | } |
|
|
1528 | } |
|
|
1529 | |
|
|
1530 | void |
|
|
1531 | rxvt_term::button_press (XButtonEvent *ev) |
|
|
1532 | { |
|
|
1533 | int reportmode = 0, clickintime; |
|
|
1534 | |
|
|
1535 | bypass_keystate = ev->state & (ModMetaMask | ShiftMask); |
|
|
1536 | if (!bypass_keystate) |
|
|
1537 | reportmode = !!(PrivateModes & PrivMode_mouse_report); |
|
|
1538 | /* |
|
|
1539 | * VT window processing of button press |
|
|
1540 | */ |
|
|
1541 | if (ev->window == TermWin.vt) |
|
|
1542 | { |
|
|
1543 | #if RXVT_GRAPHICS |
|
|
1544 | if (ev->subwindow != None) |
|
|
1545 | rxvt_Gr_ButtonPress (ev->x, ev->y); |
|
|
1546 | else |
|
|
1547 | #endif |
|
|
1548 | { |
|
|
1549 | clickintime = ev->time - MEvent.time < MULTICLICK_TIME; |
|
|
1550 | if (reportmode) |
|
|
1551 | { |
|
|
1552 | /* mouse report from vt window */ |
|
|
1553 | /* save the xbutton state (for ButtonRelease) */ |
|
|
1554 | MEvent.state = ev->state; |
|
|
1555 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1556 | if (ev->button == MEvent.button && clickintime) |
|
|
1557 | { |
|
|
1558 | /* same button, within alloted time */ |
|
|
1559 | MEvent.clicks++; |
|
|
1560 | if (MEvent.clicks > 1) |
|
|
1561 | { |
1618 | { |
1562 | /* only report double clicks */ |
1619 | int dist; |
1563 | MEvent.clicks = 2; |
|
|
1564 | mouse_report (ev); |
|
|
1565 | |
1620 | |
1566 | /* don't report the release */ |
1621 | /* don't clobber the current delay if we are |
1567 | MEvent.clicks = 0; |
1622 | * already in the middle of scrolling. |
1568 | MEvent.button = AnyButton; |
|
|
1569 | } |
|
|
1570 | } |
|
|
1571 | else |
|
|
1572 | { |
1623 | */ |
1573 | /* different button, or time expired */ |
1624 | if (!sel_scroll_ev.is_active ()) |
1574 | MEvent.clicks = 1; |
1625 | sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY); |
1575 | MEvent.button = ev->button; |
1626 | |
1576 | mouse_report (ev); |
1627 | /* save the event params so we can highlight |
1577 | } |
1628 | * the selection in the pending-scroll loop |
1578 | #else |
|
|
1579 | MEvent.button = ev->button; |
|
|
1580 | mouse_report (ev); |
|
|
1581 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1582 | } |
|
|
1583 | else |
|
|
1584 | { |
|
|
1585 | if (ev->button != MEvent.button) |
|
|
1586 | MEvent.clicks = 0; |
|
|
1587 | switch (ev->button) |
|
|
1588 | { |
1629 | */ |
1589 | case Button1: |
1630 | selection_save_x = ev.xbutton.x; |
1590 | /* allow shift+left click to extend selection */ |
1631 | selection_save_y = ev.xbutton.y; |
1591 | if (ev->state & ShiftMask && !(PrivateModes & PrivMode_mouse_report)) |
1632 | selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; |
|
|
1633 | |
|
|
1634 | /* calc number of lines to scroll */ |
|
|
1635 | if (ev.xbutton.y < int_bwidth) |
1592 | { |
1636 | { |
1593 | if (MEvent.button == Button1 && clickintime) |
1637 | scroll_selection_dir = UP; |
1594 | selection_rotate (ev->x, ev->y); |
1638 | dist = int_bwidth - ev.xbutton.y; |
1595 | else |
|
|
1596 | selection_extend (ev->x, ev->y, 1); |
|
|
1597 | } |
1639 | } |
1598 | else |
1640 | else |
1599 | { |
1641 | { |
1600 | if (MEvent.button == Button1 && clickintime) |
1642 | scroll_selection_dir = DN; |
1601 | MEvent.clicks++; |
1643 | dist = ev.xbutton.y - (int_bwidth + height); |
1602 | else |
|
|
1603 | MEvent.clicks = 1; |
|
|
1604 | |
|
|
1605 | selection_click (MEvent.clicks, ev->x, ev->y); |
|
|
1606 | } |
1644 | } |
1607 | |
1645 | |
|
|
1646 | scroll_selection_lines = Pixel2Height (dist) |
|
|
1647 | / SELECTION_SCROLL_LINE_SPEEDUP |
|
|
1648 | + 1; |
|
|
1649 | min_it (scroll_selection_lines, |
|
|
1650 | SELECTION_SCROLL_MAX_LINES); |
|
|
1651 | } |
|
|
1652 | else |
|
|
1653 | { |
|
|
1654 | /* we are within the text window, so we |
|
|
1655 | * shouldn't be scrolling |
|
|
1656 | */ |
|
|
1657 | sel_scroll_ev.stop(); |
|
|
1658 | } |
|
|
1659 | #endif |
|
|
1660 | #ifdef MOUSE_THRESHOLD |
|
|
1661 | } |
|
|
1662 | #endif |
|
|
1663 | } |
|
|
1664 | } |
|
|
1665 | else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win) |
|
|
1666 | { |
|
|
1667 | while (XCheckTypedWindowEvent (dpy, scrollBar.win, |
|
|
1668 | MotionNotify, &ev)) |
|
|
1669 | ; |
|
|
1670 | |
|
|
1671 | XQueryPointer (dpy, scrollBar.win, |
|
|
1672 | &unused_root, &unused_child, |
|
|
1673 | &unused_root_x, &unused_root_y, |
|
|
1674 | &ev.xbutton.x, &ev.xbutton.y, |
|
|
1675 | &unused_mask); |
|
|
1676 | scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, |
|
|
1677 | scrollBar.size ()); |
|
|
1678 | want_refresh = 1; |
|
|
1679 | scrollBar.show (1); |
|
|
1680 | } |
|
|
1681 | break; |
|
|
1682 | } |
|
|
1683 | |
|
|
1684 | #if defined(CURSOR_BLINK) |
|
|
1685 | if (option (Opt_cursorBlink) && ev.type == KeyPress) |
|
|
1686 | { |
|
|
1687 | if (hidden_cursor) |
|
|
1688 | { |
|
|
1689 | hidden_cursor = 0; |
|
|
1690 | want_refresh = 1; |
|
|
1691 | } |
|
|
1692 | |
|
|
1693 | cursor_blink_ev.again (); |
|
|
1694 | } |
|
|
1695 | #endif |
|
|
1696 | |
|
|
1697 | #if defined(POINTER_BLANK) |
|
|
1698 | if (option (Opt_pointerBlank) && pointerBlankDelay > 0) |
|
|
1699 | { |
|
|
1700 | if (ev.type == MotionNotify |
|
|
1701 | || ev.type == ButtonPress |
|
|
1702 | || ev.type == ButtonRelease) |
|
|
1703 | if (hidden_pointer) |
|
|
1704 | pointer_unblank (); |
|
|
1705 | |
|
|
1706 | if (ev.type == KeyPress && hidden_pointer == 0) |
|
|
1707 | pointer_blank (); |
|
|
1708 | } |
|
|
1709 | #endif |
|
|
1710 | |
|
|
1711 | refresh_check (); |
|
|
1712 | } |
|
|
1713 | |
|
|
1714 | #if ENABLE_FRILLS |
|
|
1715 | void |
|
|
1716 | rxvt_term::set_urgency (bool enable) |
|
|
1717 | { |
|
|
1718 | if (enable == urgency_hint) |
|
|
1719 | return; |
|
|
1720 | |
|
|
1721 | if (XWMHints *h = XGetWMHints (dpy, parent)) |
|
|
1722 | { |
|
|
1723 | h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0); |
|
|
1724 | XSetWMHints (dpy, parent, h); |
|
|
1725 | urgency_hint = enable; |
|
|
1726 | } |
|
|
1727 | } |
|
|
1728 | #endif |
|
|
1729 | |
|
|
1730 | void |
|
|
1731 | rxvt_term::focus_in () |
|
|
1732 | { |
|
|
1733 | if (!focus) |
|
|
1734 | { |
|
|
1735 | focus = 1; |
|
|
1736 | want_refresh = 1; |
|
|
1737 | |
|
|
1738 | #if USE_XIM |
|
|
1739 | if (Input_Context != NULL) |
|
|
1740 | { |
|
|
1741 | im_set_position (); |
|
|
1742 | XSetICFocus (Input_Context); |
|
|
1743 | } |
|
|
1744 | #endif |
|
|
1745 | #if CURSOR_BLINK |
|
|
1746 | if (option (Opt_cursorBlink)) |
|
|
1747 | cursor_blink_ev.again (); |
|
|
1748 | #endif |
|
|
1749 | #if OFF_FOCUS_FADING |
|
|
1750 | if (rs[Rs_fade]) |
|
|
1751 | { |
|
|
1752 | pix_colors = pix_colors_focused; |
|
|
1753 | scr_recolour (); |
|
|
1754 | } |
|
|
1755 | #endif |
|
|
1756 | #if ENABLE_FRILLS |
|
|
1757 | if (option (Opt_urgentOnBell)) |
|
|
1758 | set_urgency (0); |
|
|
1759 | #endif |
|
|
1760 | |
|
|
1761 | HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END)); |
|
|
1762 | } |
|
|
1763 | } |
|
|
1764 | |
|
|
1765 | void |
|
|
1766 | rxvt_term::focus_out () |
|
|
1767 | { |
|
|
1768 | if (focus) |
|
|
1769 | { |
|
|
1770 | focus = 0; |
|
|
1771 | want_refresh = 1; |
|
|
1772 | |
|
|
1773 | #if ENABLE_FRILLS |
|
|
1774 | if (option (Opt_urgentOnBell)) |
|
|
1775 | set_urgency (0); |
|
|
1776 | #endif |
|
|
1777 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1778 | if (iso14755buf) |
|
|
1779 | { |
|
|
1780 | iso14755buf = 0; |
|
|
1781 | # if ISO_14755 |
|
|
1782 | scr_overlay_off (); |
|
|
1783 | # endif |
|
|
1784 | } |
|
|
1785 | #endif |
|
|
1786 | #if USE_XIM |
|
|
1787 | if (Input_Context != NULL) |
|
|
1788 | XUnsetICFocus (Input_Context); |
|
|
1789 | #endif |
|
|
1790 | #if CURSOR_BLINK |
|
|
1791 | if (option (Opt_cursorBlink)) |
|
|
1792 | cursor_blink_ev.stop (); |
|
|
1793 | |
|
|
1794 | hidden_cursor = 0; |
|
|
1795 | #endif |
|
|
1796 | #if OFF_FOCUS_FADING |
|
|
1797 | if (rs[Rs_fade]) |
|
|
1798 | { |
|
|
1799 | pix_colors = pix_colors_unfocused; |
|
|
1800 | scr_recolour (); |
|
|
1801 | } |
|
|
1802 | #endif |
|
|
1803 | |
|
|
1804 | HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); |
|
|
1805 | } |
|
|
1806 | } |
|
|
1807 | |
|
|
1808 | void |
|
|
1809 | rxvt_term::update_fade_color (unsigned int idx) |
|
|
1810 | { |
|
|
1811 | #if OFF_FOCUS_FADING |
|
|
1812 | if (rs[Rs_fade]) |
|
|
1813 | { |
|
|
1814 | rgba c; |
|
|
1815 | pix_colors [Color_fade].get (c); |
|
|
1816 | pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); |
|
|
1817 | } |
|
|
1818 | #endif |
|
|
1819 | } |
|
|
1820 | |
|
|
1821 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
|
|
1822 | void |
|
|
1823 | rxvt_term::rootwin_cb (XEvent &ev) |
|
|
1824 | { |
|
|
1825 | make_current (); |
|
|
1826 | |
|
|
1827 | if (SHOULD_INVOKE (HOOK_ROOT_EVENT) |
|
|
1828 | && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END))) |
|
|
1829 | return; |
|
|
1830 | |
|
|
1831 | # if ENABLE_TRANSPARENCY |
|
|
1832 | switch (ev.type) |
|
|
1833 | { |
|
|
1834 | case PropertyNotify: |
|
|
1835 | /* |
|
|
1836 | * if user used some Esetroot compatible prog to set the root bg, |
|
|
1837 | * use the property to determine the pixmap. We use it later on. |
|
|
1838 | */ |
|
|
1839 | if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID] |
|
|
1840 | || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID]) |
|
|
1841 | { |
|
|
1842 | bg_set_root_pixmap (); |
|
|
1843 | update_background (); |
|
|
1844 | } |
|
|
1845 | |
|
|
1846 | break; |
|
|
1847 | } |
|
|
1848 | # endif |
|
|
1849 | |
|
|
1850 | refresh_check (); |
|
|
1851 | } |
|
|
1852 | #endif |
|
|
1853 | |
|
|
1854 | void |
|
|
1855 | rxvt_term::button_press (XButtonEvent &ev) |
|
|
1856 | { |
|
|
1857 | int reportmode = 0, clickintime; |
|
|
1858 | |
|
|
1859 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
|
|
1860 | |
|
|
1861 | if (!bypass_keystate) |
|
|
1862 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
|
|
1863 | |
|
|
1864 | /* |
|
|
1865 | * VT window processing of button press |
|
|
1866 | */ |
|
|
1867 | if (ev.window == vt) |
|
|
1868 | { |
|
|
1869 | if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END))) |
|
|
1870 | return; |
|
|
1871 | |
|
|
1872 | #if ISO_14755 |
|
|
1873 | // 5.4 |
|
|
1874 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1875 | { |
|
|
1876 | iso14755_54 (ev.x, ev.y); |
|
|
1877 | return; |
|
|
1878 | } |
|
|
1879 | #endif |
|
|
1880 | |
|
|
1881 | clickintime = ev.time - MEvent.time < MULTICLICK_TIME; |
|
|
1882 | |
|
|
1883 | if (reportmode) |
|
|
1884 | { |
|
|
1885 | /* mouse report from vt window */ |
|
|
1886 | /* save the xbutton state (for ButtonRelease) */ |
|
|
1887 | MEvent.state = ev.state; |
|
|
1888 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1889 | if (ev.button == MEvent.button && clickintime) |
|
|
1890 | { |
|
|
1891 | /* same button, within allowed time */ |
|
|
1892 | MEvent.clicks++; |
|
|
1893 | |
|
|
1894 | if (MEvent.clicks > 1) |
|
|
1895 | { |
|
|
1896 | /* only report double clicks */ |
|
|
1897 | MEvent.clicks = 2; |
|
|
1898 | mouse_report (ev); |
|
|
1899 | |
|
|
1900 | /* don't report the release */ |
|
|
1901 | MEvent.clicks = 0; |
|
|
1902 | MEvent.button = AnyButton; |
|
|
1903 | } |
|
|
1904 | } |
|
|
1905 | else |
|
|
1906 | { |
|
|
1907 | /* different button, or time expired */ |
|
|
1908 | MEvent.clicks = 1; |
|
|
1909 | MEvent.button = ev.button; |
|
|
1910 | mouse_report (ev); |
|
|
1911 | } |
|
|
1912 | #else |
|
|
1913 | MEvent.button = ev.button; |
|
|
1914 | mouse_report (ev); |
|
|
1915 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1916 | |
|
|
1917 | } |
|
|
1918 | else |
|
|
1919 | { |
|
|
1920 | if (ev.button != MEvent.button) |
|
|
1921 | MEvent.clicks = 0; |
|
|
1922 | |
|
|
1923 | switch (ev.button) |
|
|
1924 | { |
|
|
1925 | case Button1: |
|
|
1926 | /* allow meta + click to select rectangular areas */ |
|
|
1927 | /* should be done in screen.C */ |
|
|
1928 | #if ENABLE_FRILLS |
|
|
1929 | selection.rect = !!(ev.state & ModMetaMask); |
|
|
1930 | #else |
|
|
1931 | selection.rect = false; |
|
|
1932 | #endif |
|
|
1933 | |
|
|
1934 | /* allow shift+left click to extend selection */ |
|
|
1935 | if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report)) |
|
|
1936 | { |
|
|
1937 | if (MEvent.button == Button1 && clickintime) |
|
|
1938 | selection_rotate (ev.x, ev.y); |
|
|
1939 | else |
|
|
1940 | selection_extend (ev.x, ev.y, 1); |
|
|
1941 | } |
|
|
1942 | else |
|
|
1943 | { |
|
|
1944 | if (MEvent.button == Button1 && clickintime) |
|
|
1945 | MEvent.clicks++; |
|
|
1946 | else |
|
|
1947 | MEvent.clicks = 1; |
|
|
1948 | |
|
|
1949 | selection_click (MEvent.clicks, ev.x, ev.y); |
|
|
1950 | } |
|
|
1951 | |
1608 | MEvent.button = Button1; |
1952 | MEvent.button = Button1; |
|
|
1953 | break; |
|
|
1954 | |
|
|
1955 | case Button3: |
|
|
1956 | if (MEvent.button == Button3 && clickintime) |
|
|
1957 | selection_rotate (ev.x, ev.y); |
|
|
1958 | else |
|
|
1959 | selection_extend (ev.x, ev.y, 1); |
|
|
1960 | |
|
|
1961 | MEvent.button = Button3; |
|
|
1962 | break; |
|
|
1963 | } |
|
|
1964 | } |
|
|
1965 | |
|
|
1966 | MEvent.time = ev.time; |
|
|
1967 | return; |
|
|
1968 | } |
|
|
1969 | |
|
|
1970 | /* |
|
|
1971 | * Scrollbar window processing of button press |
|
|
1972 | */ |
|
|
1973 | if (scrollBar.state && ev.window == scrollBar.win) |
|
|
1974 | { |
|
|
1975 | page_dirn direction = NO_DIR; |
|
|
1976 | |
|
|
1977 | if (scrollBar.upButton (ev.y)) |
|
|
1978 | direction = UP; /* up */ |
|
|
1979 | else if (scrollBar.dnButton (ev.y)) |
|
|
1980 | direction = DN; /* down */ |
|
|
1981 | |
|
|
1982 | scrollBar.state = STATE_IDLE; |
|
|
1983 | /* |
|
|
1984 | * Rxvt-style scrollbar: |
|
|
1985 | * move up if mouse is above slider |
|
|
1986 | * move dn if mouse is below slider |
|
|
1987 | * |
|
|
1988 | * XTerm-style scrollbar: |
|
|
1989 | * Move display proportional to pointer location |
|
|
1990 | * pointer near top -> scroll one line |
|
|
1991 | * pointer near bot -> scroll full page |
|
|
1992 | */ |
|
|
1993 | #ifndef NO_SCROLLBAR_REPORT |
|
|
1994 | if (reportmode) |
|
|
1995 | { |
|
|
1996 | /* |
|
|
1997 | * Mouse report disabled scrollbar: |
|
|
1998 | * arrow buttons - send up/down |
|
|
1999 | * click on scrollbar - send pageup/down |
|
|
2000 | */ |
|
|
2001 | if (direction == UP) |
|
|
2002 | tt_printf ("\033[A"); |
|
|
2003 | else if (direction == DN) |
|
|
2004 | tt_printf ("\033[B"); |
|
|
2005 | else |
|
|
2006 | switch (ev.button) |
|
|
2007 | { |
|
|
2008 | case Button2: |
|
|
2009 | tt_printf ("\014"); |
|
|
2010 | break; |
|
|
2011 | case Button1: |
|
|
2012 | tt_printf ("\033[6~"); |
|
|
2013 | break; |
|
|
2014 | case Button3: |
|
|
2015 | tt_printf ("\033[5~"); |
|
|
2016 | break; |
|
|
2017 | } |
|
|
2018 | } |
|
|
2019 | else |
|
|
2020 | #endif /* NO_SCROLLBAR_REPORT */ |
|
|
2021 | { |
|
|
2022 | if (direction != NO_DIR) |
|
|
2023 | { |
|
|
2024 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
2025 | if (!cont_scroll_ev.is_active ()) |
|
|
2026 | cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY); |
|
|
2027 | #endif |
|
|
2028 | if (scr_page (direction, 1)) |
|
|
2029 | { |
|
|
2030 | if (direction == UP) |
|
|
2031 | scrollBar.state = STATE_UP; |
|
|
2032 | else |
|
|
2033 | scrollBar.state = STATE_DOWN; |
|
|
2034 | } |
|
|
2035 | } |
|
|
2036 | else |
|
|
2037 | switch (ev.button) |
|
|
2038 | { |
|
|
2039 | case Button2: |
|
|
2040 | switch (scrollBar.align) |
|
|
2041 | { |
|
|
2042 | case R_SB_ALIGN_TOP: |
|
|
2043 | csrO = 0; |
1609 | break; |
2044 | break; |
1610 | |
2045 | case R_SB_ALIGN_CENTRE: |
1611 | case Button3: |
2046 | csrO = (scrollBar.bot - scrollBar.top) / 2; |
1612 | if (MEvent.button == Button3 && clickintime) |
|
|
1613 | selection_rotate (ev->x, ev->y); |
|
|
1614 | else |
|
|
1615 | selection_extend (ev->x, ev->y, 1); |
|
|
1616 | MEvent.button = Button3; |
|
|
1617 | break; |
2047 | break; |
1618 | } |
2048 | case R_SB_ALIGN_BOTTOM: |
1619 | } |
2049 | csrO = scrollBar.bot - scrollBar.top; |
1620 | MEvent.time = ev->time; |
2050 | break; |
1621 | return; |
2051 | } |
1622 | } |
|
|
1623 | } |
|
|
1624 | |
2052 | |
1625 | /* |
|
|
1626 | * Scrollbar window processing of button press |
|
|
1627 | */ |
|
|
1628 | if (isScrollbarWindow(ev->window)) |
|
|
1629 | { |
|
|
1630 | scrollBar.setIdle (); |
|
|
1631 | /* |
|
|
1632 | * Rxvt-style scrollbar: |
|
|
1633 | * move up if mouse is above slider |
|
|
1634 | * move dn if mouse is below slider |
|
|
1635 | * |
|
|
1636 | * XTerm-style scrollbar: |
|
|
1637 | * Move display proportional to pointer location |
|
|
1638 | * pointer near top -> scroll one line |
|
|
1639 | * pointer near bot -> scroll full page |
|
|
1640 | */ |
|
|
1641 | #ifndef NO_SCROLLBAR_REPORT |
|
|
1642 | if (reportmode) { |
|
|
1643 | /* |
|
|
1644 | * Mouse report disabled scrollbar: |
|
|
1645 | * arrow buttons - send up/down |
|
|
1646 | * click on scrollbar - send pageup/down |
|
|
1647 | */ |
|
|
1648 | if ((scrollBar.style == R_SB_NEXT |
|
|
1649 | && scrollbarnext_upButton(ev->y)) |
|
|
1650 | || (scrollBar.style == R_SB_RXVT |
|
|
1651 | && scrollbarrxvt_upButton(ev->y))) |
|
|
1652 | tt_printf("\033[A"); |
|
|
1653 | else if ((scrollBar.style == R_SB_NEXT |
|
|
1654 | && scrollbarnext_dnButton(ev->y)) |
|
|
1655 | || (scrollBar.style == R_SB_RXVT |
|
|
1656 | && scrollbarrxvt_dnButton(ev->y))) |
|
|
1657 | tt_printf("\033[B"); |
|
|
1658 | else |
|
|
1659 | switch (ev->button) { |
|
|
1660 | case Button2: |
|
|
1661 | tt_printf("\014"); |
|
|
1662 | break; |
|
|
1663 | case Button1: |
|
|
1664 | tt_printf("\033[6~"); |
|
|
1665 | break; |
|
|
1666 | case Button3: |
|
|
1667 | tt_printf("\033[5~"); |
|
|
1668 | break; |
|
|
1669 | } |
|
|
1670 | } |
|
|
1671 | else |
|
|
1672 | #endif /* NO_SCROLLBAR_REPORT */ |
|
|
1673 | { |
|
|
1674 | char upordown = 0; |
|
|
1675 | |
|
|
1676 | if (scrollBar.style == R_SB_NEXT) { |
|
|
1677 | if (scrollbarnext_upButton(ev->y)) |
|
|
1678 | upordown = -1; /* up */ |
|
|
1679 | else if (scrollbarnext_dnButton(ev->y)) |
|
|
1680 | upordown = 1; /* down */ |
|
|
1681 | } else if (scrollBar.style == R_SB_RXVT) { |
|
|
1682 | if (scrollbarrxvt_upButton(ev->y)) |
|
|
1683 | upordown = -1; /* up */ |
|
|
1684 | else if (scrollbarrxvt_dnButton(ev->y)) |
|
|
1685 | upordown = 1; /* down */ |
|
|
1686 | } |
|
|
1687 | if (upordown) { |
|
|
1688 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1689 | scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; |
|
|
1690 | #endif |
|
|
1691 | if (scr_page (upordown < 0 ? UP : DN, 1)) { |
|
|
1692 | if (upordown < 0) |
|
|
1693 | scrollBar.setUp (); |
|
|
1694 | else |
|
|
1695 | scrollBar.setDn (); |
|
|
1696 | } |
|
|
1697 | } else |
|
|
1698 | switch (ev->button) { |
|
|
1699 | case Button2: |
|
|
1700 | switch (scrollbar_align) { |
|
|
1701 | case R_SB_ALIGN_TOP: |
|
|
1702 | csrO = 0; |
|
|
1703 | break; |
|
|
1704 | case R_SB_ALIGN_CENTRE: |
|
|
1705 | csrO = (scrollBar.bot - scrollBar.top) / 2; |
|
|
1706 | break; |
|
|
1707 | case R_SB_ALIGN_BOTTOM: |
|
|
1708 | csrO = scrollBar.bot - scrollBar.top; |
|
|
1709 | break; |
|
|
1710 | } |
|
|
1711 | if (scrollBar.style == R_SB_XTERM |
2053 | if (scrollBar.style == R_SB_XTERM |
1712 | || scrollbar_above_slider(ev->y) |
2054 | || scrollbar_above_slider (ev.y) |
1713 | || scrollbar_below_slider(ev->y)) |
2055 | || scrollbar_below_slider (ev.y)) |
1714 | scr_move_to ( scrollbar_position(ev->y) - csrO, |
2056 | scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ()); |
1715 | scrollbar_size()); |
|
|
1716 | scrollBar.setMotion (); |
|
|
1717 | break; |
|
|
1718 | |
2057 | |
1719 | case Button1: |
2058 | scrollBar.state = STATE_MOTION; |
|
|
2059 | break; |
|
|
2060 | |
|
|
2061 | case Button1: |
1720 | if (scrollbar_align == R_SB_ALIGN_CENTRE) |
2062 | if (scrollBar.align == R_SB_ALIGN_CENTRE) |
1721 | csrO = ev->y - scrollBar.top; |
2063 | csrO = ev.y - scrollBar.top; |
1722 | /* FALLTHROUGH */ |
2064 | /* FALLTHROUGH */ |
1723 | |
2065 | |
1724 | case Button3: |
2066 | case Button3: |
1725 | if (scrollBar.style != R_SB_XTERM) { |
2067 | if (scrollBar.style != R_SB_XTERM) |
1726 | if (scrollbar_above_slider(ev->y)) |
2068 | { |
|
|
2069 | if (scrollbar_above_slider (ev.y)) |
1727 | # ifdef RXVT_SCROLL_FULL |
2070 | # ifdef RXVT_SCROLL_FULL |
1728 | scr_page (UP, TermWin.nrow - 1); |
2071 | scr_page (UP, nrow - 1); |
1729 | # else |
2072 | # else |
1730 | scr_page (UP, TermWin.nrow / 4); |
2073 | scr_page (UP, nrow / 4); |
1731 | # endif |
2074 | # endif |
1732 | else if (scrollbar_below_slider(ev->y)) |
2075 | else if (scrollbar_below_slider (ev.y)) |
1733 | # ifdef RXVT_SCROLL_FULL |
2076 | # ifdef RXVT_SCROLL_FULL |
1734 | scr_page (DN, TermWin.nrow - 1); |
2077 | scr_page (DN, nrow - 1); |
1735 | # else |
2078 | # else |
1736 | scr_page (DN, TermWin.nrow / 4); |
2079 | scr_page (DN, nrow / 4); |
1737 | # endif |
2080 | # endif |
1738 | else |
2081 | else |
1739 | scrollBar.setMotion (); |
2082 | scrollBar.state = STATE_MOTION; |
1740 | } else { |
2083 | } |
|
|
2084 | else |
|
|
2085 | { |
1741 | scr_page ((ev->button == Button1 ? DN : UP), |
2086 | scr_page ((ev.button == Button1 ? DN : UP), |
1742 | (TermWin.nrow |
2087 | (nrow |
1743 | * scrollbar_position(ev->y) |
2088 | * scrollbar_position (ev.y) |
1744 | / scrollbar_size())); |
2089 | / scrollBar.size ())); |
|
|
2090 | } |
|
|
2091 | |
|
|
2092 | break; |
|
|
2093 | } |
|
|
2094 | } |
|
|
2095 | |
|
|
2096 | return; |
1745 | } |
2097 | } |
1746 | break; |
|
|
1747 | } |
|
|
1748 | } |
|
|
1749 | return; |
|
|
1750 | } |
|
|
1751 | #if MENUBAR |
|
|
1752 | /* |
|
|
1753 | * Menubar window processing of button press |
|
|
1754 | */ |
|
|
1755 | if (isMenuBarWindow(ev->window)) |
|
|
1756 | menubar_control (ev); |
|
|
1757 | #endif |
|
|
1758 | } |
2098 | } |
1759 | |
2099 | |
1760 | void |
2100 | void |
1761 | rxvt_term::button_release (XButtonEvent *ev) |
2101 | rxvt_term::button_release (XButtonEvent &ev) |
1762 | { |
2102 | { |
1763 | int reportmode = 0; |
2103 | int reportmode = 0; |
1764 | |
2104 | |
1765 | csrO = 0; /* reset csr Offset */ |
2105 | csrO = 0; /* reset csr Offset */ |
1766 | if (!bypass_keystate) |
2106 | if (!bypass_keystate) |
1767 | reportmode = !!(PrivateModes & PrivMode_mouse_report); |
2107 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
1768 | |
2108 | |
1769 | if (scrollbar_isUpDn()) { |
2109 | if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN) |
1770 | scrollBar.setIdle (); |
|
|
1771 | scrollbar_show (0); |
|
|
1772 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1773 | refresh_type &= ~SMOOTH_REFRESH; |
|
|
1774 | #endif |
|
|
1775 | } |
2110 | { |
|
|
2111 | scrollBar.state = STATE_IDLE; |
|
|
2112 | scrollBar.show (0); |
|
|
2113 | } |
|
|
2114 | |
1776 | #ifdef SELECTION_SCROLLING |
2115 | #ifdef SELECTION_SCROLLING |
1777 | pending_scroll_selection=0; |
2116 | sel_scroll_ev.stop(); |
1778 | #endif |
2117 | #endif |
|
|
2118 | |
1779 | if (ev->window == TermWin.vt) |
2119 | if (ev.window == vt) |
1780 | { |
2120 | { |
1781 | #ifdef RXVT_GRAPHICS |
2121 | if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END))) |
1782 | if (ev->subwindow != None) |
2122 | return; |
1783 | rxvt_Gr_ButtonRelease(ev->x, ev->y); |
2123 | |
1784 | else |
2124 | #if ISO_14755 |
|
|
2125 | // 5.4 |
|
|
2126 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
2127 | return; |
1785 | #endif |
2128 | #endif |
1786 | { |
2129 | |
1787 | if (reportmode) |
2130 | if (reportmode) |
1788 | { |
2131 | { |
1789 | /* mouse report from vt window */ |
2132 | /* mouse report from vt window */ |
1790 | /* don't report release of wheel "buttons" */ |
2133 | /* don't report release of wheel "buttons" */ |
1791 | if (ev->button >= 4) |
2134 | if (ev.button >= 4) |
1792 | return; |
2135 | return; |
1793 | #ifdef MOUSE_REPORT_DOUBLECLICK |
2136 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1794 | /* only report the release of 'slow' single clicks */ |
2137 | /* only report the release of 'slow' single clicks */ |
1795 | if (MEvent.button != AnyButton |
2138 | if (MEvent.button != AnyButton |
1796 | && (ev->button != MEvent.button |
2139 | && (ev.button != MEvent.button |
1797 | || (ev->time - MEvent.time |
2140 | || (ev.time - MEvent.time |
1798 | > MULTICLICK_TIME / 2))) |
2141 | > MULTICLICK_TIME / 2))) |
1799 | { |
2142 | { |
1800 | MEvent.clicks = 0; |
2143 | MEvent.clicks = 0; |
1801 | MEvent.button = AnyButton; |
2144 | MEvent.button = AnyButton; |
1802 | mouse_report (ev); |
2145 | mouse_report (ev); |
1803 | } |
2146 | } |
1804 | #else /* MOUSE_REPORT_DOUBLECLICK */ |
2147 | #else /* MOUSE_REPORT_DOUBLECLICK */ |
1805 | MEvent.button = AnyButton; |
2148 | MEvent.button = AnyButton; |
1806 | mouse_report (ev); |
2149 | mouse_report (ev); |
1807 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
2150 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
1808 | return; |
2151 | return; |
1809 | } |
2152 | } |
|
|
2153 | |
1810 | /* |
2154 | /* |
1811 | * dumb hack to compensate for the failure of click-and-drag |
2155 | * dumb hack to compensate for the failure of click-and-drag |
1812 | * when overriding mouse reporting |
2156 | * when overriding mouse reporting |
1813 | */ |
2157 | */ |
1814 | if (PrivateModes & PrivMode_mouse_report |
2158 | if (priv_modes & PrivMode_mouse_report |
1815 | && bypass_keystate |
2159 | && bypass_keystate |
1816 | && ev->button == Button1 && MEvent.clicks <= 1) |
2160 | && ev.button == Button1 && MEvent.clicks <= 1) |
1817 | selection_extend (ev->x, ev->y, 0); |
2161 | selection_extend (ev.x, ev.y, 0); |
1818 | |
2162 | |
1819 | switch (ev->button) { |
2163 | switch (ev.button) |
|
|
2164 | { |
1820 | case Button1: |
2165 | case Button1: |
1821 | case Button3: |
2166 | case Button3: |
1822 | selection_make (ev->time); |
2167 | selection_make (ev.time); |
1823 | break; |
2168 | break; |
|
|
2169 | |
1824 | case Button2: |
2170 | case Button2: |
1825 | selection_request (ev->time, ev->x, ev->y); |
2171 | if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? |
1826 | break; |
2172 | selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); |
|
|
2173 | break; |
|
|
2174 | |
1827 | #ifdef MOUSE_WHEEL |
2175 | #ifdef MOUSE_WHEEL |
1828 | case Button4: |
2176 | case Button4: |
1829 | case Button5: |
2177 | case Button5: |
1830 | { |
2178 | { |
1831 | int i; |
2179 | int i; |
1832 | page_dirn v; |
2180 | page_dirn v; |
1833 | |
2181 | |
1834 | v = (ev->button == Button4) ? UP : DN; |
2182 | v = ev.button == Button4 ? UP : DN; |
|
|
2183 | |
1835 | if (ev->state & ShiftMask) |
2184 | if (ev.state & ShiftMask) |
1836 | i = 1; |
2185 | i = 1; |
1837 | else if ((Options & Opt_mouseWheelScrollPage)) |
2186 | else if (option (Opt_mouseWheelScrollPage)) |
1838 | i = TermWin.nrow - 1; |
2187 | i = nrow - 1; |
1839 | else |
2188 | else |
1840 | i = 5; |
2189 | i = 5; |
|
|
2190 | |
1841 | # ifdef MOUSE_SLIP_WHEELING |
2191 | # ifdef MOUSE_SLIP_WHEELING |
1842 | if (ev->state & ControlMask) |
2192 | if (ev.state & ControlMask) |
1843 | { |
2193 | { |
1844 | mouse_slip_wheel_speed += (v ? -1 : 1); |
2194 | mouse_slip_wheel_speed += v ? -1 : 1; |
1845 | mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
2195 | if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; |
1846 | } |
2196 | if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; |
|
|
2197 | |
|
|
2198 | if (!slip_wheel_ev.is_active ()) |
|
|
2199 | slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY); |
|
|
2200 | } |
|
|
2201 | else |
1847 | # endif |
2202 | # endif |
1848 | # ifdef JUMP_MOUSE_WHEEL |
|
|
1849 | scr_page (v, i); |
|
|
1850 | scr_refresh (SMOOTH_REFRESH); |
|
|
1851 | scrollbar_show (1); |
|
|
1852 | # else |
|
|
1853 | while (i--) |
|
|
1854 | { |
2203 | { |
1855 | scr_page (v, 1); |
2204 | scr_page (v, i); |
1856 | scr_refresh (SMOOTH_REFRESH); |
2205 | scrollBar.show (1); |
1857 | scrollbar_show (1); |
2206 | } |
1858 | } |
2207 | } |
|
|
2208 | break; |
1859 | # endif |
2209 | #endif |
1860 | } |
|
|
1861 | break; |
|
|
1862 | #endif |
|
|
1863 | } |
|
|
1864 | } |
|
|
1865 | } |
2210 | } |
1866 | #ifdef MENUBAR |
|
|
1867 | else if (isMenuBarWindow(ev->window)) |
|
|
1868 | menubar_control (ev); |
|
|
1869 | #endif |
|
|
1870 | } |
|
|
1871 | |
|
|
1872 | |
|
|
1873 | #ifdef TRANSPARENT |
|
|
1874 | /* |
|
|
1875 | * Check our parents are still who we think they are. |
|
|
1876 | * Do transparency updates if required |
|
|
1877 | */ |
|
|
1878 | int |
|
|
1879 | rxvt_term::check_our_parents () |
|
|
1880 | { |
|
|
1881 | int i, pchanged, aformat, have_pixmap, rootdepth; |
|
|
1882 | unsigned long nitems, bytes_after; |
|
|
1883 | Atom atype; |
|
|
1884 | unsigned char *prop = NULL; |
|
|
1885 | Window root, oldp, *list; |
|
|
1886 | Pixmap rootpixmap = None; |
|
|
1887 | XWindowAttributes wattr, wrootattr; |
|
|
1888 | |
|
|
1889 | pchanged = 0; |
|
|
1890 | |
|
|
1891 | if (!(Options & Opt_transparent)) |
|
|
1892 | return pchanged; /* Don't try any more */ |
|
|
1893 | |
|
|
1894 | XGetWindowAttributes(Xdisplay, Xroot, &wrootattr); |
|
|
1895 | rootdepth = wrootattr.depth; |
|
|
1896 | |
|
|
1897 | XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr); |
|
|
1898 | if (rootdepth != wattr.depth) { |
|
|
1899 | if (am_transparent) { |
|
|
1900 | pchanged = 1; |
|
|
1901 | XSetWindowBackground(Xdisplay, TermWin.vt, |
|
|
1902 | PixColors[Color_bg]); |
|
|
1903 | am_transparent = am_pixmap_trans = 0; |
|
|
1904 | } |
|
|
1905 | return pchanged; /* Don't try any more */ |
|
|
1906 | } |
|
|
1907 | |
|
|
1908 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
|
|
1909 | XSync(Xdisplay, False); |
|
|
1910 | |
|
|
1911 | /* |
|
|
1912 | * Make the frame window set by the window manager have |
|
|
1913 | * the root background. Some window managers put multiple nested frame |
|
|
1914 | * windows for each client, so we have to take care about that. |
|
|
1915 | */ |
|
|
1916 | i = (xa[XA_XROOTPMAPID] != 0 |
|
|
1917 | && (XGetWindowProperty(Xdisplay, Xroot, xa[XA_XROOTPMAPID], |
|
|
1918 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1919 | &nitems, &bytes_after, &prop) == Success)); |
|
|
1920 | if (!i || prop == NULL) |
|
|
1921 | have_pixmap = 0; |
|
|
1922 | else { |
|
|
1923 | have_pixmap = 1; |
|
|
1924 | rootpixmap = *((Pixmap *)prop); |
|
|
1925 | XFree(prop); |
|
|
1926 | } |
|
|
1927 | if (have_pixmap) { |
|
|
1928 | /* |
|
|
1929 | * Copy Xroot pixmap transparency |
|
|
1930 | */ |
|
|
1931 | int sx, sy, nx, ny; |
|
|
1932 | unsigned int nw, nh; |
|
|
1933 | Window cr; |
|
|
1934 | XImage *image; |
|
|
1935 | GC gc; |
|
|
1936 | XGCValues gcvalue; |
|
|
1937 | |
|
|
1938 | XTranslateCoordinates(Xdisplay, TermWin.parent[0], Xroot, |
|
|
1939 | 0, 0, &sx, &sy, &cr); |
|
|
1940 | nw = (unsigned int)szHint.width; |
|
|
1941 | nh = (unsigned int)szHint.height; |
|
|
1942 | nx = ny = 0; |
|
|
1943 | if (sx < 0) { |
|
|
1944 | nw += sx; |
|
|
1945 | nx = -sx; |
|
|
1946 | sx = 0; |
|
|
1947 | } |
|
|
1948 | if (sy < 0) { |
|
|
1949 | nh += sy; |
|
|
1950 | ny = -sy; |
|
|
1951 | sy = 0; |
|
|
1952 | } |
|
|
1953 | MIN_IT(nw, (unsigned int)(wrootattr.width - sx)); |
|
|
1954 | MIN_IT(nh, (unsigned int)(wrootattr.height - sy)); |
|
|
1955 | allowedxerror = -1; |
|
|
1956 | image = XGetImage(Xdisplay, rootpixmap, sx, sy, nw, nh, AllPlanes, |
|
|
1957 | ZPixmap); |
|
|
1958 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
|
|
1959 | /* XXX: may need a delay here? */ |
|
|
1960 | allowedxerror = 0; |
|
|
1961 | if (image == NULL) { |
|
|
1962 | if (am_transparent && am_pixmap_trans) { |
|
|
1963 | pchanged = 1; |
|
|
1964 | if (TermWin.pixmap != None) { |
|
|
1965 | XFreePixmap(Xdisplay, TermWin.pixmap); |
|
|
1966 | TermWin.pixmap = None; |
|
|
1967 | } |
|
|
1968 | } |
2211 | } |
1969 | am_pixmap_trans = 0; |
|
|
1970 | } else { |
|
|
1971 | if (TermWin.pixmap != None) |
|
|
1972 | XFreePixmap(Xdisplay, TermWin.pixmap); |
|
|
1973 | TermWin.pixmap = XCreatePixmap(Xdisplay, TermWin.vt, |
|
|
1974 | (unsigned int)szHint.width, |
|
|
1975 | (unsigned int)szHint.height, |
|
|
1976 | (unsigned int)image->depth); |
|
|
1977 | gc = XCreateGC(Xdisplay, TermWin.vt, 0UL, &gcvalue); |
|
|
1978 | XPutImage(Xdisplay, TermWin.pixmap, gc, image, 0, 0, |
|
|
1979 | nx, ny, (unsigned int)image->width, |
|
|
1980 | (unsigned int)image->height); |
|
|
1981 | XFreeGC(Xdisplay, gc); |
|
|
1982 | XDestroyImage(image); |
|
|
1983 | XSetWindowBackgroundPixmap(Xdisplay, TermWin.vt, |
|
|
1984 | TermWin.pixmap); |
|
|
1985 | if (!am_transparent || !am_pixmap_trans) |
|
|
1986 | pchanged = 1; |
|
|
1987 | am_transparent = am_pixmap_trans = 1; |
|
|
1988 | } |
|
|
1989 | } |
|
|
1990 | if (!am_pixmap_trans) { |
|
|
1991 | unsigned int n; |
|
|
1992 | /* |
|
|
1993 | * InheritPixmap transparency |
|
|
1994 | */ |
|
|
1995 | D_X((stderr, "InheritPixmap Seeking to %08lx", Xroot)); |
|
|
1996 | for (i = 1; i < (int)(sizeof(TermWin.parent) / sizeof(Window)); |
|
|
1997 | i++) { |
|
|
1998 | oldp = TermWin.parent[i]; |
|
|
1999 | XQueryTree(Xdisplay, TermWin.parent[i - 1], &root, |
|
|
2000 | &TermWin.parent[i], &list, &n); |
|
|
2001 | XFree(list); |
|
|
2002 | D_X((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i])); |
|
|
2003 | if (TermWin.parent[i] == Xroot) { |
|
|
2004 | if (oldp != None) |
|
|
2005 | pchanged = 1; |
|
|
2006 | break; |
|
|
2007 | } |
|
|
2008 | if (oldp != TermWin.parent[i]) |
|
|
2009 | pchanged = 1; |
|
|
2010 | } |
|
|
2011 | n = 0; |
|
|
2012 | if (pchanged) { |
|
|
2013 | for (; n < (unsigned int)i; n++) { |
|
|
2014 | XGetWindowAttributes(Xdisplay, TermWin.parent[n], &wattr); |
|
|
2015 | D_X((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); |
|
|
2016 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) { |
|
|
2017 | n = (int)(sizeof(TermWin.parent) / sizeof(Window)) + 1; |
|
|
2018 | break; |
|
|
2019 | } |
|
|
2020 | } |
|
|
2021 | } |
|
|
2022 | if (n > (int)(sizeof(TermWin.parent) |
|
|
2023 | / sizeof(TermWin.parent[0]))) { |
|
|
2024 | D_X((stderr, "InheritPixmap Turning off")); |
|
|
2025 | XSetWindowBackground(Xdisplay, TermWin.parent[0], |
|
|
2026 | PixColors[Color_fg]); |
|
|
2027 | XSetWindowBackground(Xdisplay, TermWin.vt, |
|
|
2028 | PixColors[Color_bg]); |
|
|
2029 | am_transparent = 0; |
|
|
2030 | /* XXX: also turn off Opt_transparent? */ |
|
|
2031 | } else { |
|
|
2032 | /* wait (an arbitrary period) for the WM to do its thing |
|
|
2033 | * needed for fvwm2.2.2 (and before?) */ |
|
|
2034 | # ifdef HAVE_NANOSLEEP |
|
|
2035 | struct timespec rqt; |
|
|
2036 | |
|
|
2037 | rqt.tv_sec = 1; |
|
|
2038 | rqt.tv_nsec = 0; |
|
|
2039 | nanosleep(&rqt, NULL); |
|
|
2040 | # else |
|
|
2041 | sleep(1); |
|
|
2042 | # endif |
|
|
2043 | D_X((stderr, "InheritPixmap Turning on (%d parents)", i - 1)); |
|
|
2044 | for (n = 0; n < (unsigned int)i; n++) |
|
|
2045 | XSetWindowBackgroundPixmap(Xdisplay, TermWin.parent[n], |
|
|
2046 | ParentRelative); |
|
|
2047 | XSetWindowBackgroundPixmap(Xdisplay, TermWin.vt, |
|
|
2048 | ParentRelative); |
|
|
2049 | am_transparent = 1; |
|
|
2050 | } |
|
|
2051 | for (; i < (int)(sizeof(TermWin.parent) / sizeof(Window)); i++) |
|
|
2052 | TermWin.parent[i] = None; |
|
|
2053 | } |
|
|
2054 | return pchanged; |
|
|
2055 | } |
2212 | } |
2056 | #endif |
|
|
2057 | |
2213 | |
2058 | /*}}} */ |
2214 | /*}}} */ |
|
|
2215 | |
|
|
2216 | void |
|
|
2217 | rxvt_term::cmd_parse () |
|
|
2218 | { |
|
|
2219 | wchar_t ch = NOCHAR; |
|
|
2220 | char *seq_begin; // remember start of esc-sequence here |
|
|
2221 | |
|
|
2222 | for (;;) |
|
|
2223 | { |
|
|
2224 | if (ecb_unlikely (ch == NOCHAR)) |
|
|
2225 | { |
|
|
2226 | seq_begin = cmdbuf_ptr; |
|
|
2227 | ch = next_char (); |
|
|
2228 | |
|
|
2229 | if (ch == NOCHAR) |
|
|
2230 | break; |
|
|
2231 | } |
|
|
2232 | |
|
|
2233 | if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)) |
|
|
2234 | { |
|
|
2235 | if (ecb_unlikely (!seen_input)) |
|
|
2236 | { |
|
|
2237 | seen_input = 1; |
|
|
2238 | // many badly-written programs (e.g. jed) contain a race condition: |
|
|
2239 | // they first read the screensize and then install a SIGWINCH handler. |
|
|
2240 | // some window managers resize the window early, and these programs |
|
|
2241 | // then sometimes get the size wrong. |
|
|
2242 | // unfortunately other programs are even more buggy and dislike |
|
|
2243 | // being sent SIGWINCH, so only do it when we were in fact being |
|
|
2244 | // resized. |
|
|
2245 | if (seen_resize && cmd_pid) |
|
|
2246 | kill (-cmd_pid, SIGWINCH); |
|
|
2247 | } |
|
|
2248 | |
|
|
2249 | /* Read a text string from the input buffer */ |
|
|
2250 | wchar_t buf[UBUFSIZ]; |
|
|
2251 | bool refreshnow = false; |
|
|
2252 | int nlines = 0; |
|
|
2253 | wchar_t *str = buf; |
|
|
2254 | wchar_t *eol = str + min (ncol, UBUFSIZ); |
|
|
2255 | |
|
|
2256 | for (;;) |
|
|
2257 | { |
|
|
2258 | if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))) |
|
|
2259 | break; |
|
|
2260 | |
|
|
2261 | *str++ = ch; |
|
|
2262 | |
|
|
2263 | if (ecb_unlikely (ch == C0_LF || str >= eol)) |
|
|
2264 | { |
|
|
2265 | if (ch == C0_LF) |
|
|
2266 | nlines++; |
|
|
2267 | |
|
|
2268 | refresh_count++; |
|
|
2269 | |
|
|
2270 | if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1) |
|
|
2271 | { |
|
|
2272 | refresh_count = 0; |
|
|
2273 | |
|
|
2274 | if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.) |
|
|
2275 | { |
|
|
2276 | refreshnow = true; |
|
|
2277 | ch = NOCHAR; |
|
|
2278 | break; |
|
|
2279 | } |
|
|
2280 | } |
|
|
2281 | |
|
|
2282 | // scr_add_lines only works for nlines <= nrow - 1. |
|
|
2283 | if (nlines >= nrow - 1) |
|
|
2284 | { |
|
|
2285 | if (!(SHOULD_INVOKE (HOOK_ADD_LINES) |
|
|
2286 | && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) |
|
|
2287 | scr_add_lines (buf, str - buf, nlines); |
|
|
2288 | |
|
|
2289 | nlines = 0; |
|
|
2290 | str = buf; |
|
|
2291 | eol = str + min (ncol, UBUFSIZ); |
|
|
2292 | } |
|
|
2293 | |
|
|
2294 | if (str >= eol) |
|
|
2295 | { |
|
|
2296 | if (eol >= buf + UBUFSIZ) |
|
|
2297 | { |
|
|
2298 | ch = NOCHAR; |
|
|
2299 | break; |
|
|
2300 | } |
|
|
2301 | else |
|
|
2302 | eol = min (eol + ncol, buf + UBUFSIZ); |
|
|
2303 | } |
|
|
2304 | |
|
|
2305 | } |
|
|
2306 | |
|
|
2307 | seq_begin = cmdbuf_ptr; |
|
|
2308 | ch = next_char (); |
|
|
2309 | } |
|
|
2310 | |
|
|
2311 | if (!(SHOULD_INVOKE (HOOK_ADD_LINES) |
|
|
2312 | && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) |
|
|
2313 | scr_add_lines (buf, str - buf, nlines); |
|
|
2314 | |
|
|
2315 | /* |
|
|
2316 | * If there have been a lot of new lines, then update the screen |
|
|
2317 | * What the heck we'll cheat and only refresh less than every page-full. |
|
|
2318 | * if skipScroll is enabled. |
|
|
2319 | */ |
|
|
2320 | if (refreshnow) |
|
|
2321 | { |
|
|
2322 | scr_refresh (); |
|
|
2323 | want_refresh = 1; |
|
|
2324 | } |
|
|
2325 | } |
|
|
2326 | else |
|
|
2327 | { |
|
|
2328 | try |
|
|
2329 | { |
|
|
2330 | process_nonprinting (ch); |
|
|
2331 | } |
|
|
2332 | catch (const class out_of_input &o) |
|
|
2333 | { |
|
|
2334 | // we ran out of input, retry later |
|
|
2335 | cmdbuf_ptr = seq_begin; |
|
|
2336 | break; |
|
|
2337 | } |
|
|
2338 | |
|
|
2339 | ch = NOCHAR; |
|
|
2340 | } |
|
|
2341 | } |
|
|
2342 | } |
|
|
2343 | |
|
|
2344 | // read the next character |
|
|
2345 | wchar_t |
|
|
2346 | rxvt_term::next_char () NOTHROW |
|
|
2347 | { |
|
|
2348 | while (cmdbuf_ptr < cmdbuf_endp) |
|
|
2349 | { |
|
|
2350 | // assume 7-bit to be ascii ALWAYS |
|
|
2351 | if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)) |
|
|
2352 | return *cmdbuf_ptr++; |
|
|
2353 | |
|
|
2354 | wchar_t wc; |
|
|
2355 | size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
|
|
2356 | |
|
|
2357 | if (len == (size_t)-2) |
|
|
2358 | { |
|
|
2359 | // the mbstate stores incomplete sequences. didn't know this :/ |
|
|
2360 | cmdbuf_ptr = cmdbuf_endp; |
|
|
2361 | break; |
|
|
2362 | } |
|
|
2363 | |
|
|
2364 | if (len == (size_t)-1) |
|
|
2365 | { |
|
|
2366 | mbstate.reset (); // reset now undefined conversion state |
|
|
2367 | return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
|
|
2368 | } |
|
|
2369 | |
|
|
2370 | // assume wchar == unicode |
|
|
2371 | cmdbuf_ptr += len; |
|
|
2372 | return wc & UNICODE_MASK; |
|
|
2373 | } |
|
|
2374 | |
|
|
2375 | return NOCHAR; |
|
|
2376 | } |
|
|
2377 | |
|
|
2378 | // read the next octet |
|
|
2379 | uint32_t |
|
|
2380 | rxvt_term::next_octet () NOTHROW |
|
|
2381 | { |
|
|
2382 | return cmdbuf_ptr < cmdbuf_endp |
|
|
2383 | ? (unsigned char)*cmdbuf_ptr++ |
|
|
2384 | : NOCHAR; |
|
|
2385 | } |
|
|
2386 | |
|
|
2387 | static class out_of_input out_of_input; |
|
|
2388 | |
|
|
2389 | wchar_t |
|
|
2390 | rxvt_term::cmd_getc () THROW ((class out_of_input)) |
|
|
2391 | { |
|
|
2392 | wchar_t c = next_char (); |
|
|
2393 | |
|
|
2394 | if (c == NOCHAR) |
|
|
2395 | throw out_of_input; |
|
|
2396 | |
|
|
2397 | return c; |
|
|
2398 | } |
|
|
2399 | |
|
|
2400 | uint32_t |
|
|
2401 | rxvt_term::cmd_get8 () THROW ((class out_of_input)) |
|
|
2402 | { |
|
|
2403 | uint32_t c = next_octet (); |
|
|
2404 | |
|
|
2405 | if (c == NOCHAR) |
|
|
2406 | throw out_of_input; |
|
|
2407 | |
|
|
2408 | return c; |
|
|
2409 | } |
2059 | |
2410 | |
2060 | /*{{{ print pipe */ |
2411 | /*{{{ print pipe */ |
2061 | /*----------------------------------------------------------------------*/ |
2412 | /*----------------------------------------------------------------------*/ |
2062 | #ifdef PRINTPIPE |
2413 | #ifdef PRINTPIPE |
2063 | FILE * |
2414 | FILE * |
2064 | rxvt_term::popen_printer () |
2415 | rxvt_term::popen_printer () |
2065 | { |
2416 | { |
2066 | FILE *stream = popen(rs[Rs_print_pipe], "w"); |
2417 | FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w"); |
2067 | |
2418 | |
2068 | if (stream == NULL) |
2419 | if (stream == NULL) |
2069 | rxvt_print_error("can't open printer pipe"); |
2420 | rxvt_warn ("can't open printer pipe, not printing.\n"); |
|
|
2421 | |
2070 | return stream; |
2422 | return stream; |
2071 | } |
2423 | } |
2072 | |
2424 | |
2073 | int |
2425 | int |
2074 | rxvt_term::pclose_printer (FILE *stream) |
2426 | rxvt_term::pclose_printer (FILE *stream) |
2075 | { |
2427 | { |
2076 | fflush (stream); |
2428 | fflush (stream); |
2077 | /* pclose() reported not to work on SunOS 4.1.3 */ |
|
|
2078 | # if defined (__sun__) /* TODO: RESOLVE THIS */ |
|
|
2079 | /* pclose works provided SIGCHLD handler uses waitpid */ |
|
|
2080 | return pclose (stream); /* return fclose (stream); */ |
|
|
2081 | # else |
|
|
2082 | return pclose (stream); |
2429 | return pclose (stream); |
2083 | # endif |
|
|
2084 | } |
2430 | } |
2085 | |
2431 | |
2086 | /* |
2432 | /* |
2087 | * simulate attached vt100 printer |
2433 | * simulate attached vt100 printer |
2088 | */ |
2434 | */ |
2089 | void |
2435 | void |
2090 | rxvt_term::process_print_pipe () |
2436 | rxvt_term::process_print_pipe () |
2091 | { |
2437 | { |
2092 | int done; |
2438 | FILE *fd = popen_printer (); |
2093 | FILE *fd; |
|
|
2094 | |
2439 | |
2095 | if ((fd = popen_printer ()) == NULL) |
2440 | if (!fd) |
2096 | return; |
2441 | return; |
2097 | |
2442 | |
2098 | /* |
2443 | /* |
2099 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2444 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2100 | * is received. |
2445 | * is received. |
2101 | */ |
2446 | */ |
2102 | for (done = 0; !done;) { |
2447 | for (int done = 0; !done; ) |
|
|
2448 | { |
2103 | unsigned char buf[8]; |
2449 | unsigned char buf[8]; |
2104 | unsigned char ch; |
2450 | unicode_t ch; |
2105 | unsigned int i, len; |
2451 | unsigned int i, len; |
2106 | |
2452 | |
2107 | if ((ch = cmd_getc ()) != C0_ESC) { |
2453 | if ((ch = cmd_getc ()) != C0_ESC) |
|
|
2454 | { |
2108 | if (putc(ch, fd) == EOF) |
2455 | if (putc (ch, fd) == EOF) |
2109 | break; /* done = 1 */ |
2456 | break; /* done = 1 */ |
2110 | } else { |
2457 | } |
|
|
2458 | else |
|
|
2459 | { |
2111 | len = 0; |
2460 | len = 0; |
2112 | buf[len++] = ch; |
2461 | buf[len++] = ch; |
2113 | |
2462 | |
2114 | if ((buf[len++] = cmd_getc ()) == '[') { |
2463 | if ((buf[len++] = cmd_getc ()) == '[') |
|
|
2464 | { |
2115 | if ((ch = cmd_getc ()) == '?') { |
2465 | if ((ch = cmd_getc ()) == '?') |
2116 | buf[len++] = '?'; |
2466 | { |
2117 | ch = cmd_getc (); |
2467 | buf[len++] = '?'; |
2118 | } |
2468 | ch = cmd_getc (); |
|
|
2469 | } |
2119 | if ((buf[len++] = ch) == '4') { |
2470 | if ((buf[len++] = ch) == '4') |
|
|
2471 | { |
2120 | if ((buf[len++] = cmd_getc ()) == 'i') |
2472 | if ((buf[len++] = cmd_getc ()) == 'i') |
2121 | break; /* done = 1 */ |
2473 | break; /* done = 1 */ |
2122 | } |
2474 | } |
|
|
2475 | } |
|
|
2476 | |
|
|
2477 | for (i = 0; i < len; i++) |
|
|
2478 | if (putc (buf[i], fd) == EOF) |
|
|
2479 | { |
|
|
2480 | done = 1; |
|
|
2481 | break; |
|
|
2482 | } |
|
|
2483 | } |
2123 | } |
2484 | } |
2124 | for (i = 0; i < len; i++) |
2485 | |
2125 | if (putc(buf[i], fd) == EOF) { |
|
|
2126 | done = 1; |
|
|
2127 | break; |
|
|
2128 | } |
|
|
2129 | } |
|
|
2130 | } |
|
|
2131 | pclose_printer (fd); |
2486 | pclose_printer (fd); |
2132 | } |
2487 | } |
2133 | #endif /* PRINTPIPE */ |
2488 | #endif /* PRINTPIPE */ |
2134 | /*}}} */ |
2489 | /*}}} */ |
2135 | |
2490 | |
2136 | /* *INDENT-OFF* */ |
|
|
2137 | enum { |
2491 | enum { |
2138 | C1_40 = 0x40, |
2492 | C1_40 = 0x40, |
2139 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2493 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2140 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2494 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2141 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2495 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2142 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC |
2496 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, |
2143 | }; |
2497 | }; |
2144 | /* *INDENT-ON* */ |
|
|
2145 | |
2498 | |
2146 | /*{{{ process non-printing single characters */ |
2499 | /*{{{ process non-printing single characters */ |
2147 | void |
2500 | void |
2148 | rxvt_term::process_nonprinting (unsigned char ch) |
2501 | rxvt_term::process_nonprinting (unicode_t ch) |
2149 | { |
2502 | { |
2150 | switch (ch) { |
2503 | switch (ch) |
|
|
2504 | { |
|
|
2505 | case C0_ESC: |
|
|
2506 | process_escape_seq (); |
|
|
2507 | break; |
2151 | case C0_ENQ: /* terminal Status */ |
2508 | case C0_ENQ: /* terminal Status */ |
2152 | if (rs[Rs_answerbackstring]) |
2509 | if (rs[Rs_answerbackstring]) |
2153 | tt_write( |
2510 | tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring])); |
2154 | (const unsigned char *)rs[Rs_answerbackstring], |
2511 | else |
2155 | (unsigned int)STRLEN(rs[Rs_answerbackstring])); |
2512 | tt_write (VT100_ANS, strlen (VT100_ANS)); |
2156 | else |
2513 | break; |
2157 | tt_write((unsigned char *)VT100_ANS, |
|
|
2158 | (unsigned int)STRLEN(VT100_ANS)); |
|
|
2159 | break; |
|
|
2160 | case C0_BEL: /* bell */ |
2514 | case C0_BEL: /* bell */ |
2161 | scr_bell (); |
2515 | scr_bell (); |
2162 | break; |
2516 | break; |
2163 | case C0_BS: /* backspace */ |
2517 | case C0_BS: /* backspace */ |
2164 | scr_backspace (); |
2518 | scr_backspace (); |
2165 | break; |
2519 | break; |
2166 | case C0_HT: /* tab */ |
2520 | case C0_HT: /* tab */ |
2167 | scr_tab (1); |
2521 | scr_tab (1); |
2168 | break; |
2522 | break; |
2169 | case C0_CR: /* carriage return */ |
2523 | case C0_CR: /* carriage return */ |
2170 | scr_gotorc (0, 0, R_RELATIVE); |
2524 | scr_gotorc (0, 0, R_RELATIVE); |
2171 | break; |
2525 | break; |
2172 | case C0_VT: /* vertical tab, form feed */ |
2526 | case C0_VT: /* vertical tab, form feed */ |
2173 | case C0_FF: |
2527 | case C0_FF: |
2174 | case C0_LF: /* line feed */ |
2528 | case C0_LF: /* line feed */ |
2175 | scr_index (UP); |
2529 | scr_index (UP); |
2176 | break; |
2530 | break; |
2177 | case C0_SO: /* shift out - acs */ |
2531 | case C0_SO: /* shift out - acs */ |
2178 | scr_charset_choose (1); |
2532 | scr_charset_choose (1); |
2179 | break; |
2533 | break; |
2180 | case C0_SI: /* shift in - acs */ |
2534 | case C0_SI: /* shift in - acs */ |
2181 | scr_charset_choose (0); |
2535 | scr_charset_choose (0); |
2182 | break; |
2536 | break; |
|
|
2537 | |
|
|
2538 | #ifdef EIGHT_BIT_CONTROLS |
|
|
2539 | // 8-bit controls |
|
|
2540 | case 0x90: /* DCS */ |
|
|
2541 | process_dcs_seq (); |
|
|
2542 | break; |
|
|
2543 | case 0x9b: /* CSI */ |
|
|
2544 | process_csi_seq (); |
|
|
2545 | break; |
|
|
2546 | case 0x9d: /* OSC */ |
|
|
2547 | process_osc_seq (); |
|
|
2548 | break; |
|
|
2549 | #endif |
2183 | } |
2550 | } |
2184 | } |
2551 | } |
2185 | /*}}} */ |
2552 | /*}}} */ |
2186 | |
2553 | |
2187 | |
2554 | |
2188 | /*{{{ process VT52 escape sequences */ |
2555 | /*{{{ process VT52 escape sequences */ |
2189 | void |
2556 | void |
2190 | rxvt_term::process_escape_vt52 (unsigned char ch) |
2557 | rxvt_term::process_escape_vt52 (unicode_t ch) |
2191 | { |
2558 | { |
2192 | int row, col; |
2559 | int row, col; |
|
|
2560 | |
|
|
2561 | switch (ch) |
2193 | |
2562 | { |
2194 | switch (ch) { |
|
|
2195 | case 'A': /* cursor up */ |
2563 | case 'A': /* cursor up */ |
2196 | scr_gotorc (-1, 0, R_RELATIVE | C_RELATIVE); |
2564 | scr_gotorc (-1, 0, R_RELATIVE | C_RELATIVE); |
2197 | break; |
2565 | break; |
2198 | case 'B': /* cursor down */ |
2566 | case 'B': /* cursor down */ |
2199 | scr_gotorc (1, 0, R_RELATIVE | C_RELATIVE); |
2567 | scr_gotorc (1, 0, R_RELATIVE | C_RELATIVE); |
2200 | break; |
2568 | break; |
2201 | case 'C': /* cursor right */ |
2569 | case 'C': /* cursor right */ |
2202 | scr_gotorc (0, 1, R_RELATIVE | C_RELATIVE); |
2570 | scr_gotorc (0, 1, R_RELATIVE | C_RELATIVE); |
2203 | break; |
2571 | break; |
2204 | case 'D': /* cursor left */ |
2572 | case 'D': /* cursor left */ |
2205 | scr_gotorc (0, -1, R_RELATIVE | C_RELATIVE); |
2573 | scr_gotorc (0, -1, R_RELATIVE | C_RELATIVE); |
2206 | break; |
2574 | break; |
2207 | case 'H': /* cursor home */ |
2575 | case 'H': /* cursor home */ |
2208 | scr_gotorc (0, 0, 0); |
2576 | scr_gotorc (0, 0, 0); |
2209 | break; |
2577 | break; |
2210 | case 'I': /* cursor up and scroll down if needed */ |
2578 | case 'I': /* cursor up and scroll down if needed */ |
2211 | scr_index (DN); |
2579 | scr_index (DN); |
2212 | break; |
2580 | break; |
2213 | case 'J': /* erase to end of screen */ |
2581 | case 'J': /* erase to end of screen */ |
2214 | scr_erase_screen (0); |
2582 | scr_erase_screen (0); |
2215 | break; |
2583 | break; |
2216 | case 'K': /* erase to end of line */ |
2584 | case 'K': /* erase to end of line */ |
2217 | scr_erase_line (0); |
2585 | scr_erase_line (0); |
2218 | break; |
2586 | break; |
2219 | case 'Y': /* move to specified row and col */ |
2587 | case 'Y': /* move to specified row and col */ |
2220 | /* full command is 'ESC Y row col' where row and col |
2588 | /* full command is 'ESC Y row col' where row and col |
2221 | * are encoded by adding 32 and sending the ascii |
2589 | * are encoded by adding 32 and sending the ascii |
2222 | * character. eg. SPACE = 0, '+' = 13, '0' = 18, |
2590 | * character. eg. SPACE = 0, '+' = 13, '0' = 18, |
2223 | * etc. */ |
2591 | * etc. */ |
2224 | row = cmd_getc () - ' '; |
2592 | row = cmd_getc () - ' '; |
2225 | col = cmd_getc () - ' '; |
2593 | col = cmd_getc () - ' '; |
2226 | scr_gotorc (row, col, 0); |
2594 | scr_gotorc (row, col, 0); |
2227 | break; |
2595 | break; |
2228 | case 'Z': /* identify the terminal type */ |
2596 | case 'Z': /* identify the terminal type */ |
2229 | tt_printf("\033/Z"); /* I am a VT100 emulating a VT52 */ |
2597 | tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ |
2230 | break; |
2598 | break; |
2231 | case '<': /* turn off VT52 mode */ |
2599 | case '<': /* turn off VT52 mode */ |
2232 | PrivMode(0, PrivMode_vt52); |
2600 | set_privmode (PrivMode_vt52, 0); |
2233 | break; |
2601 | break; |
2234 | case 'F': /* use special graphics character set */ |
2602 | case 'F': /* use special graphics character set */ |
2235 | case 'G': /* use regular character set */ |
2603 | case 'G': /* use regular character set */ |
2236 | /* unimplemented */ |
2604 | /* unimplemented */ |
2237 | break; |
2605 | break; |
2238 | case '=': /* use alternate keypad mode */ |
2606 | case '=': /* use alternate keypad mode */ |
2239 | case '>': /* use regular keypad mode */ |
2607 | case '>': /* use regular keypad mode */ |
2240 | /* unimplemented */ |
2608 | /* unimplemented */ |
2241 | break; |
2609 | break; |
2242 | } |
2610 | } |
2243 | } |
2611 | } |
2244 | /*}}} */ |
2612 | /*}}} */ |
2245 | |
2613 | |
2246 | |
2614 | |
2247 | /*{{{ process escape sequences */ |
2615 | /*{{{ process escape sequences */ |
2248 | void |
2616 | void |
2249 | rxvt_term::process_escape_seq () |
2617 | rxvt_term::process_escape_seq () |
2250 | { |
2618 | { |
2251 | unsigned char ch = cmd_getc (); |
2619 | unicode_t ch = cmd_getc (); |
2252 | |
2620 | |
2253 | if (PrivateModes & PrivMode_vt52) { |
2621 | if (priv_modes & PrivMode_vt52) |
2254 | process_escape_vt52 (ch); |
|
|
2255 | return; |
|
|
2256 | } |
|
|
2257 | |
2622 | { |
|
|
2623 | process_escape_vt52 (ch); |
|
|
2624 | return; |
|
|
2625 | } |
|
|
2626 | |
2258 | switch (ch) { |
2627 | switch (ch) |
2259 | /* case 1: do_tek_mode (); break; */ |
2628 | { |
2260 | case '#': |
2629 | case '#': |
2261 | if (cmd_getc () == '8') |
2630 | if (cmd_getc () == '8') |
2262 | scr_E (); |
2631 | scr_E (); |
2263 | break; |
2632 | break; |
2264 | case '(': |
2633 | case '(': |
2265 | scr_charset_set (0, (unsigned int)cmd_getc ()); |
2634 | scr_charset_set (0, (unsigned int)cmd_getc ()); |
2266 | break; |
2635 | break; |
2267 | case ')': |
2636 | case ')': |
2268 | scr_charset_set (1, (unsigned int)cmd_getc ()); |
2637 | scr_charset_set (1, (unsigned int)cmd_getc ()); |
2269 | break; |
2638 | break; |
2270 | case '*': |
2639 | case '*': |
2271 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
2640 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
2272 | break; |
2641 | break; |
2273 | case '+': |
2642 | case '+': |
2274 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
2643 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
2275 | break; |
2644 | break; |
2276 | #ifdef MULTICHAR_SET |
2645 | #if !ENABLE_MINIMAL |
2277 | case '$': |
|
|
2278 | scr_charset_set (-2, (unsigned int)cmd_getc ()); |
|
|
2279 | break; |
|
|
2280 | #endif |
|
|
2281 | #ifndef NO_FRILLS |
|
|
2282 | case '6': |
2646 | case '6': |
2283 | scr_backindex (); |
2647 | scr_backindex (); |
2284 | break; |
2648 | break; |
2285 | #endif |
2649 | #endif |
2286 | case '7': |
2650 | case '7': |
2287 | scr_cursor (SAVE); |
2651 | scr_cursor (SAVE); |
2288 | break; |
2652 | break; |
2289 | case '8': |
2653 | case '8': |
2290 | scr_cursor (RESTORE); |
2654 | scr_cursor (RESTORE); |
2291 | break; |
2655 | break; |
2292 | #ifndef NO_FRILLS |
2656 | #if !ENABLE_MINIMAL |
2293 | case '9': |
2657 | case '9': |
2294 | scr_forwardindex (); |
2658 | scr_forwardindex (); |
2295 | break; |
2659 | break; |
2296 | #endif |
2660 | #endif |
2297 | case '=': |
2661 | case '=': |
2298 | case '>': |
2662 | case '>': |
2299 | PrivMode((ch == '='), PrivMode_aplKP); |
2663 | set_privmode (PrivMode_aplKP, ch == '='); |
2300 | break; |
2664 | break; |
2301 | |
2665 | |
2302 | case C1_40: |
2666 | case C1_40: |
2303 | cmd_getc (); |
2667 | cmd_getc (); |
2304 | break; |
2668 | break; |
2305 | case C1_44: |
2669 | case C1_44: |
2306 | scr_index (UP); |
2670 | scr_index (UP); |
2307 | break; |
2671 | break; |
2308 | |
2672 | |
2309 | /* 8.3.87: NEXT LINE */ |
2673 | /* 8.3.87: NEXT LINE */ |
2310 | case C1_NEL: /* ESC E */ |
2674 | case C1_NEL: /* ESC E */ |
2311 | { |
|
|
2312 | uint32_t nlcr[] = { '\n', '\r' }; |
|
|
2313 | scr_add_lines (nlcr, 1, 2); |
|
|
2314 | } |
2675 | { |
2315 | break; |
2676 | wchar_t nlcr[] = { C0_LF, C0_CR }; |
|
|
2677 | scr_add_lines (nlcr, ecb_array_length (nlcr), 1); |
|
|
2678 | } |
|
|
2679 | break; |
2316 | |
2680 | |
2317 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2681 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2318 | case C1_ESA: /* ESC G */ |
2682 | case C1_ESA: /* ESC G */ |
2319 | process_graphics (); |
2683 | // used by original rxvt for rob nations own graphics mode |
2320 | break; |
2684 | if (cmd_getc () == 'Q') |
|
|
2685 | tt_printf ("\033G0\012"); /* query graphics - no graphics */ |
|
|
2686 | break; |
2321 | |
2687 | |
2322 | /* 8.3.63: CHARACTER TABULATION SET */ |
2688 | /* 8.3.63: CHARACTER TABULATION SET */ |
2323 | case C1_HTS: /* ESC H */ |
2689 | case C1_HTS: /* ESC H */ |
2324 | scr_set_tab (1); |
2690 | scr_set_tab (1); |
2325 | break; |
2691 | break; |
2326 | |
2692 | |
2327 | /* 8.3.105: REVERSE LINE FEED */ |
2693 | /* 8.3.105: REVERSE LINE FEED */ |
2328 | case C1_RI: /* ESC M */ |
2694 | case C1_RI: /* ESC M */ |
2329 | scr_index (DN); |
2695 | scr_index (DN); |
2330 | break; |
2696 | break; |
2331 | |
2697 | |
2332 | /* 8.3.142: SINGLE-SHIFT TWO */ |
2698 | /* 8.3.142: SINGLE-SHIFT TWO */ |
2333 | /*case C1_SS2: scr_single_shift (2); break; */ |
2699 | /* case C1_SS2: break; */ |
2334 | |
2700 | |
2335 | /* 8.3.143: SINGLE-SHIFT THREE */ |
2701 | /* 8.3.143: SINGLE-SHIFT THREE */ |
2336 | /*case C1_SS3: scr_single_shift (3); break; */ |
2702 | /* case C1_SS3: break; */ |
2337 | |
2703 | |
2338 | /* 8.3.27: DEVICE CONTROL STRING */ |
2704 | /* 8.3.27: DEVICE CONTROL STRING */ |
2339 | case C1_DCS: /* ESC P */ |
2705 | case C1_DCS: /* ESC P */ |
2340 | process_dcs_seq (); |
2706 | process_dcs_seq (); |
2341 | break; |
2707 | break; |
2342 | |
2708 | |
2343 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
2709 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
2344 | case C1_SCI: /* ESC Z */ |
2710 | case C1_SCI: /* ESC Z */ |
2345 | tt_write((const unsigned char *)ESCZ_ANSWER, |
2711 | tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); |
2346 | (unsigned int)(sizeof(ESCZ_ANSWER) - 1)); |
|
|
2347 | break; /* steal obsolete ESC [ c */ |
2712 | break; /* steal obsolete ESC [ c */ |
2348 | |
2713 | |
2349 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
2714 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */ |
2350 | case C1_CSI: /* ESC [ */ |
2715 | case C1_CSI: /* ESC [ */ |
2351 | process_csi_seq (); |
2716 | process_csi_seq (); |
2352 | break; |
2717 | break; |
2353 | |
2718 | |
2354 | /* 8.3.90: OPERATING SYSTEM COMMAND */ |
2719 | /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */ |
2355 | case C1_OSC: /* ESC ] */ |
2720 | case C1_OSC: /* ESC ] */ |
2356 | process_osc_seq (); |
2721 | process_osc_seq (); |
2357 | break; |
2722 | break; |
2358 | |
2723 | |
2359 | /* 8.3.106: RESET TO INITIAL STATE */ |
2724 | /* 8.3.106: RESET TO INITIAL STATE (RIS) */ |
2360 | case 'c': |
2725 | case 'c': |
|
|
2726 | mbstate.reset (); |
2361 | scr_poweron (); |
2727 | scr_poweron (); |
2362 | scrollbar_show (1); |
2728 | scrollBar.show (1); |
2363 | break; |
2729 | break; |
2364 | |
2730 | |
2365 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
2731 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
2366 | case 'n': |
2732 | case 'n': |
2367 | scr_charset_choose (2); |
2733 | scr_charset_choose (2); |
2368 | break; |
2734 | break; |
2369 | |
2735 | |
2370 | /* 8.3.81: LOCKING-SHIFT THREE (see ISO2022) */ |
2736 | /* 8.3.81: LOCKING-SHIFT THREE (see ISO2022) */ |
2371 | case 'o': |
2737 | case 'o': |
2372 | scr_charset_choose (3); |
2738 | scr_charset_choose (3); |
2373 | break; |
2739 | break; |
2374 | } |
2740 | } |
2375 | } |
2741 | } |
2376 | /*}}} */ |
2742 | /*}}} */ |
2377 | |
2743 | |
2378 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
2744 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
2379 | /* *INDENT-OFF* */ |
|
|
2380 | enum { |
2745 | enum { |
2381 | CSI_ICH = 0x40, |
2746 | CSI_ICH = 0x40, |
2382 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
2747 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
2383 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
2748 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
2384 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
2749 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
2385 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
2750 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
2386 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
2751 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
2387 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
2752 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
2388 | CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , |
2753 | CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , |
2389 | CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F |
2754 | CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F |
2390 | }; |
2755 | }; |
2391 | |
2756 | |
2392 | #define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ |
2757 | #define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \ |
2393 | (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ |
2758 | (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ |
2394 | | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) |
2759 | | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) |
2395 | #define get_byte_array_bit(array, bit) \ |
2760 | #define get_byte_array_bit(array, bit) \ |
2396 | (!!((array)[(bit) / 8] & (128 >> ((bit) & 7)))) |
2761 | (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7)))) |
2397 | |
2762 | |
2398 | const unsigned char csi_defaults[] = { |
2763 | static const unsigned char csi_defaults[] = |
|
|
2764 | { |
2399 | make_byte(1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ |
2765 | make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ |
2400 | make_byte(1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ |
2766 | make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ |
2401 | make_byte(1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
2767 | make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
2402 | make_byte(1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
2768 | make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
2403 | make_byte(1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
2769 | make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
2404 | make_byte(0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
2770 | make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
2405 | make_byte(0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2771 | make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2406 | make_byte(0,0,0,0,0,0,0,0) /* x, y, z, {, |, }, ~, */ |
2772 | make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ |
2407 | }; |
2773 | }; |
2408 | /* *INDENT-ON* */ |
|
|
2409 | |
2774 | |
2410 | void |
2775 | void |
2411 | rxvt_term::process_csi_seq () |
2776 | rxvt_term::process_csi_seq () |
2412 | { |
2777 | { |
2413 | unsigned char ch, priv, i; |
2778 | unicode_t ch, priv, i; |
2414 | unsigned int nargs, p; |
2779 | unsigned int nargs, p; |
2415 | int n, ndef; |
2780 | int n, ndef; |
2416 | int arg[ESC_ARGS]; |
2781 | int arg[ESC_ARGS] = { }; |
2417 | |
2782 | |
2418 | for (nargs = ESC_ARGS; nargs > 0;) |
2783 | nargs = 0; |
2419 | arg[--nargs] = 0; |
|
|
2420 | |
2784 | |
2421 | priv = 0; |
2785 | priv = 0; |
|
|
2786 | ch = cmd_getc (); |
|
|
2787 | if ((ch >= '<' && ch <= '?') || ch == '!') |
|
|
2788 | { |
|
|
2789 | /* '<' '=' '>' '?' '!' */ |
|
|
2790 | priv = ch; |
2422 | ch = cmd_getc (); |
2791 | ch = cmd_getc (); |
2423 | if (ch >= '<' && ch <= '?') { /* '<' '=' '>' '?' */ |
|
|
2424 | priv = ch; |
|
|
2425 | ch = cmd_getc (); |
|
|
2426 | } |
2792 | } |
|
|
2793 | |
2427 | /* read any numerical arguments */ |
2794 | /* read any numerical arguments */ |
2428 | for (n = -1; ch < CSI_ICH; ) { |
2795 | for (n = -1; ch < CSI_ICH; ) |
|
|
2796 | { |
2429 | if (isdigit(ch)) { |
2797 | if (isdigit (ch)) |
|
|
2798 | { |
2430 | if (n < 0) |
2799 | if (n < 0) |
2431 | n = ch - '0'; |
2800 | n = ch - '0'; |
2432 | else |
2801 | else |
2433 | n = n * 10 + ch - '0'; |
2802 | n = n * 10 + ch - '0'; |
|
|
2803 | } |
2434 | } else if (ch == ';') { |
2804 | else if (ch == ';') |
|
|
2805 | { |
2435 | if (nargs < ESC_ARGS) |
2806 | if (nargs < ESC_ARGS) |
2436 | arg[nargs++] = n; |
2807 | arg[nargs++] = n; |
2437 | n = -1; |
2808 | n = -1; |
2438 | } else if (ch == '\b') { |
2809 | } |
2439 | scr_backspace (); |
2810 | else if (IS_CONTROL (ch)) |
2440 | } else if (ch == C0_ESC) { |
2811 | process_nonprinting (ch); |
2441 | process_escape_seq (); |
2812 | |
|
|
2813 | ch = cmd_getc (); |
|
|
2814 | } |
|
|
2815 | |
|
|
2816 | if (ch > CSI_7F) |
2442 | return; |
2817 | return; |
2443 | } else if (ch < ' ') { |
|
|
2444 | process_nonprinting (ch); |
|
|
2445 | } |
|
|
2446 | ch = cmd_getc (); |
|
|
2447 | } |
|
|
2448 | |
2818 | |
2449 | if (ch > CSI_7F) |
|
|
2450 | return; |
|
|
2451 | |
|
|
2452 | if (nargs < ESC_ARGS) |
2819 | if (nargs < ESC_ARGS) |
2453 | arg[nargs++] = n; |
2820 | arg[nargs++] = n; |
2454 | |
2821 | |
2455 | i = ch - CSI_ICH; |
2822 | i = ch - CSI_ICH; |
2456 | ndef = get_byte_array_bit(csi_defaults, i); |
2823 | ndef = get_byte_array_bit (csi_defaults, i); |
2457 | for (p = 0; p < nargs; p++) |
2824 | for (p = 0; p < nargs; p++) |
2458 | if (arg[p] == -1) |
2825 | if (arg[p] == -1) |
2459 | arg[p] = ndef; |
2826 | arg[p] = ndef; |
2460 | |
2827 | |
2461 | #ifdef DEBUG_CMD |
2828 | /* |
2462 | fprintf(stderr, "CSI "); |
|
|
2463 | for (p = 0; p < nargs; p++) |
|
|
2464 | fprintf(stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : ""); |
|
|
2465 | fprintf(stderr, "%c\n", ch); |
|
|
2466 | #endif |
|
|
2467 | |
|
|
2468 | /* |
|
|
2469 | * private mode handling |
2829 | * private mode handling |
2470 | */ |
2830 | */ |
2471 | if (priv) { |
2831 | if (priv) |
2472 | switch (priv) { |
2832 | { |
2473 | case '>': |
2833 | switch (priv) |
|
|
2834 | { |
|
|
2835 | case '>': |
2474 | if (ch == CSI_DA) /* secondary device attributes */ |
2836 | if (ch == CSI_DA) /* secondary device attributes */ |
2475 | tt_printf("\033[>%d;%-.8s;0c", 'R', VSTRING); |
2837 | { |
2476 | break; |
2838 | // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt, |
2477 | case '?': |
2839 | // 'U' for rxvt-unicode != 7.[34] (where it was broken). |
|
|
2840 | // |
|
|
2841 | // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt |
|
|
2842 | // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later |
|
|
2843 | // versions. |
|
|
2844 | // |
|
|
2845 | tt_printf ("\033[>%d;95;0c", 'U'); |
|
|
2846 | } |
|
|
2847 | break; |
|
|
2848 | |
|
|
2849 | case '?': |
2478 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
2850 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
2479 | process_terminal_mode (ch, priv, nargs, arg); |
2851 | process_terminal_mode (ch, priv, nargs, arg); |
2480 | break; |
2852 | break; |
2481 | } |
|
|
2482 | return; |
|
|
2483 | } |
|
|
2484 | |
2853 | |
|
|
2854 | case '!': |
|
|
2855 | if (ch == CSI_70) |
|
|
2856 | { |
|
|
2857 | /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */ |
|
|
2858 | scr_soft_reset (); |
|
|
2859 | |
|
|
2860 | static const int pm_h[] = { 7, 25 }; |
|
|
2861 | static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 }; |
|
|
2862 | |
|
|
2863 | process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h); |
|
|
2864 | process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l); |
|
|
2865 | } |
|
|
2866 | break; |
|
|
2867 | } |
|
|
2868 | |
|
|
2869 | return; |
|
|
2870 | } |
|
|
2871 | |
2485 | switch (ch) { |
2872 | switch (ch) |
2486 | /* |
2873 | { |
|
|
2874 | /* |
2487 | * ISO/IEC 6429:1992(E) CSI sequences (defaults in parentheses) |
2875 | * ISO/IEC 6429:1992 (E) CSI sequences (defaults in parentheses) |
2488 | */ |
2876 | */ |
2489 | #ifdef PRINTPIPE |
2877 | #ifdef PRINTPIPE |
2490 | case CSI_MC: /* 8.3.83: (0) MEDIA COPY */ |
2878 | case CSI_MC: /* 8.3.83: (0) MEDIA COPY */ |
2491 | switch (arg[0]) { |
2879 | switch (arg[0]) |
|
|
2880 | { |
2492 | case 0: /* initiate transfer to primary aux device */ |
2881 | case 0: /* initiate transfer to primary aux device */ |
2493 | scr_printscreen (0); |
2882 | scr_printscreen (0); |
2494 | break; |
2883 | break; |
2495 | case 5: /* start relay to primary aux device */ |
2884 | case 5: /* start relay to primary aux device */ |
2496 | process_print_pipe (); |
2885 | process_print_pipe (); |
|
|
2886 | break; |
|
|
2887 | } |
2497 | break; |
2888 | break; |
2498 | } |
|
|
2499 | break; |
|
|
2500 | #endif |
2889 | #endif |
2501 | |
2890 | |
2502 | case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ |
2891 | case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ |
2503 | case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ |
2892 | case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ |
2504 | arg[0] = -arg[0]; |
2893 | arg[0] = -arg[0]; |
2505 | /* FALLTHROUGH */ |
2894 | /* FALLTHROUGH */ |
2506 | case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ |
2895 | case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ |
2507 | case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ |
2896 | case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ |
2508 | scr_gotorc (arg[0], 0, RELATIVE); |
2897 | scr_gotorc (arg[0], 0, RELATIVE); |
2509 | break; |
2898 | break; |
2510 | |
2899 | |
2511 | case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ |
2900 | case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ |
2512 | case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ |
2901 | case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ |
2513 | #ifdef ISO6429 |
2902 | #ifdef ISO6429 |
2514 | arg[0] = -arg[0]; |
2903 | arg[0] = -arg[0]; |
2515 | #else /* emulate common DEC VTs */ |
2904 | #else /* emulate common DEC VTs */ |
2516 | arg[0] = arg[0] ? -arg[0] : -1; |
2905 | arg[0] = arg[0] ? -arg[0] : -1; |
2517 | #endif |
2906 | #endif |
2518 | /* FALLTHROUGH */ |
2907 | /* FALLTHROUGH */ |
2519 | case CSI_CUF: /* 8.3.20: (1) CURSOR RIGHT */ |
2908 | case CSI_CUF: /* 8.3.20: (1) CURSOR RIGHT */ |
2520 | case CSI_HPR: /* 8.3.60: (1) CHARACTER POSITION FORWARD */ |
2909 | case CSI_HPR: /* 8.3.60: (1) CHARACTER POSITION FORWARD */ |
2521 | #ifdef ISO6429 |
2910 | #ifdef ISO6429 |
2522 | scr_gotorc (0, arg[0], RELATIVE); |
2911 | scr_gotorc (0, arg[0], RELATIVE); |
2523 | #else /* emulate common DEC VTs */ |
2912 | #else /* emulate common DEC VTs */ |
2524 | scr_gotorc (0, arg[0] ? arg[0] : 1, RELATIVE); |
2913 | scr_gotorc (0, arg[0] ? arg[0] : 1, RELATIVE); |
2525 | #endif |
2914 | #endif |
2526 | break; |
2915 | break; |
2527 | |
2916 | |
2528 | case CSI_CPL: /* 8.3.13: (1) CURSOR PRECEDING LINE */ |
2917 | case CSI_CPL: /* 8.3.13: (1) CURSOR PRECEDING LINE */ |
2529 | arg[0] = -arg[0]; |
2918 | arg[0] = -arg[0]; |
2530 | /* FALLTHROUGH */ |
2919 | /* FALLTHROUGH */ |
2531 | case CSI_CNL: /* 8.3.12: (1) CURSOR NEXT LINE */ |
2920 | case CSI_CNL: /* 8.3.12: (1) CURSOR NEXT LINE */ |
2532 | scr_gotorc (arg[0], 0, R_RELATIVE); |
2921 | scr_gotorc (arg[0], 0, R_RELATIVE); |
2533 | break; |
2922 | break; |
2534 | |
2923 | |
2535 | case CSI_CHA: /* 8.3.9: (1) CURSOR CHARACTER ABSOLUTE */ |
2924 | case CSI_CHA: /* 8.3.9: (1) CURSOR CHARACTER ABSOLUTE */ |
2536 | case CSI_HPA: /* 8.3.58: (1) CURSOR POSITION ABSOLUTE */ |
2925 | case CSI_HPA: /* 8.3.58: (1) CURSOR POSITION ABSOLUTE */ |
2537 | scr_gotorc (0, arg[0] - 1, R_RELATIVE); |
2926 | scr_gotorc (0, arg[0] - 1, R_RELATIVE); |
2538 | break; |
2927 | break; |
2539 | |
2928 | |
2540 | case CSI_VPA: /* 8.3.159: (1) LINE POSITION ABSOLUTE */ |
2929 | case CSI_VPA: /* 8.3.159: (1) LINE POSITION ABSOLUTE */ |
2541 | scr_gotorc (arg[0] - 1, 0, C_RELATIVE); |
2930 | scr_gotorc (arg[0] - 1, 0, C_RELATIVE); |
2542 | break; |
2931 | break; |
2543 | |
2932 | |
2544 | case CSI_CUP: /* 8.3.21: (1,1) CURSOR POSITION */ |
2933 | case CSI_CUP: /* 8.3.21: (1,1) CURSOR POSITION */ |
2545 | case CSI_HVP: /* 8.3.64: (1,1) CHARACTER AND LINE POSITION */ |
2934 | case CSI_HVP: /* 8.3.64: (1,1) CHARACTER AND LINE POSITION */ |
2546 | scr_gotorc (arg[0] - 1, nargs < 2 ? 0 : (arg[1] - 1), 0); |
2935 | scr_gotorc (arg[0] - 1, nargs < 2 ? 0 : (arg[1] - 1), 0); |
2547 | break; |
2936 | break; |
2548 | |
2937 | |
2549 | case CSI_CBT: /* 8.3.7: (1) CURSOR BACKWARD TABULATION */ |
2938 | case CSI_CBT: /* 8.3.7: (1) CURSOR BACKWARD TABULATION */ |
2550 | arg[0] = -arg[0]; |
2939 | arg[0] = -arg[0]; |
2551 | /* FALLTHROUGH */ |
2940 | /* FALLTHROUGH */ |
2552 | case CSI_CHT: /* 8.3.10: (1) CURSOR FORWARD TABULATION */ |
2941 | case CSI_CHT: /* 8.3.10: (1) CURSOR FORWARD TABULATION */ |
2553 | scr_tab (arg[0]); |
2942 | scr_tab (arg[0]); |
2554 | break; |
2943 | break; |
2555 | |
2944 | |
2556 | case CSI_ED: /* 8.3.40: (0) ERASE IN PAGE */ |
2945 | case CSI_ED: /* 8.3.40: (0) ERASE IN PAGE */ |
2557 | scr_erase_screen (arg[0]); |
2946 | scr_erase_screen (arg[0]); |
2558 | break; |
2947 | break; |
2559 | |
2948 | |
2560 | case CSI_EL: /* 8.3.42: (0) ERASE IN LINE */ |
2949 | case CSI_EL: /* 8.3.42: (0) ERASE IN LINE */ |
2561 | scr_erase_line (arg[0]); |
2950 | scr_erase_line (arg[0]); |
2562 | break; |
2951 | break; |
2563 | |
2952 | |
2564 | case CSI_ICH: /* 8.3.65: (1) INSERT CHARACTER */ |
2953 | case CSI_ICH: /* 8.3.65: (1) INSERT CHARACTER */ |
2565 | scr_insdel_chars (arg[0], INSERT); |
2954 | scr_insdel_chars (arg[0], INSERT); |
2566 | break; |
2955 | break; |
2567 | |
2956 | |
2568 | case CSI_IL: /* 8.3.68: (1) INSERT LINE */ |
2957 | case CSI_IL: /* 8.3.68: (1) INSERT LINE */ |
2569 | scr_insdel_lines (arg[0], INSERT); |
2958 | scr_insdel_lines (arg[0], INSERT); |
2570 | break; |
2959 | break; |
2571 | |
2960 | |
2572 | case CSI_DL: /* 8.3.33: (1) DELETE LINE */ |
2961 | case CSI_DL: /* 8.3.33: (1) DELETE LINE */ |
2573 | scr_insdel_lines (arg[0], DELETE); |
2962 | scr_insdel_lines (arg[0], DELETE); |
2574 | break; |
2963 | break; |
2575 | |
2964 | |
2576 | case CSI_ECH: /* 8.3.39: (1) ERASE CHARACTER */ |
2965 | case CSI_ECH: /* 8.3.39: (1) ERASE CHARACTER */ |
2577 | scr_insdel_chars (arg[0], ERASE); |
2966 | scr_insdel_chars (arg[0], ERASE); |
2578 | break; |
2967 | break; |
2579 | |
2968 | |
2580 | case CSI_DCH: /* 8.3.26: (1) DELETE CHARACTER */ |
2969 | case CSI_DCH: /* 8.3.26: (1) DELETE CHARACTER */ |
2581 | scr_insdel_chars (arg[0], DELETE); |
2970 | scr_insdel_chars (arg[0], DELETE); |
2582 | break; |
2971 | break; |
2583 | |
2972 | |
2584 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
2973 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
2585 | arg[0] = -arg[0]; |
2974 | arg[0] = -arg[0]; |
2586 | /* FALLTHROUGH */ |
2975 | /* FALLTHROUGH */ |
2587 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
2976 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
2588 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); |
2977 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); |
2589 | break; |
2978 | break; |
2590 | |
2979 | |
2591 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
2980 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
2592 | tt_write((const unsigned char *)VT100_ANS, |
2981 | tt_write (VT100_ANS, sizeof (VT100_ANS) - 1); |
2593 | (unsigned int)(sizeof(VT100_ANS) - 1)); |
2982 | break; |
2594 | break; |
|
|
2595 | |
2983 | |
2596 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
2984 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
2597 | process_sgr_mode (nargs, arg); |
2985 | process_sgr_mode (nargs, arg); |
2598 | break; |
2986 | break; |
2599 | |
2987 | |
2600 | case CSI_DSR: /* 8.3.36: (0) DEVICE STATUS REPORT */ |
2988 | case CSI_DSR: /* 8.3.36: (0) DEVICE STATUS REPORT */ |
2601 | switch (arg[0]) { |
2989 | switch (arg[0]) |
|
|
2990 | { |
2602 | case 5: /* DSR requested */ |
2991 | case 5: /* DSR requested */ |
2603 | tt_printf("\033[0n"); |
2992 | tt_printf ("\033[0n"); |
2604 | break; |
2993 | break; |
2605 | case 6: /* CPR requested */ |
2994 | case 6: /* CPR requested */ |
2606 | scr_report_position (); |
2995 | scr_report_position (); |
2607 | break; |
2996 | break; |
2608 | #if defined (ENABLE_DISPLAY_ANSWER) |
|
|
2609 | case 7: /* unofficial extension */ |
2997 | case 7: /* unofficial extension */ |
|
|
2998 | if (option (Opt_insecure)) |
2610 | tt_printf("%-.250s\n", rs[Rs_display_name]); |
2999 | tt_printf ("%-.250s\012", rs[Rs_display_name]); |
2611 | break; |
3000 | break; |
2612 | #endif |
|
|
2613 | case 8: /* unofficial extension */ |
3001 | case 8: /* unofficial extension */ |
2614 | xterm_seq (XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
3002 | process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); |
|
|
3003 | break; |
|
|
3004 | } |
2615 | break; |
3005 | break; |
2616 | } |
|
|
2617 | break; |
|
|
2618 | |
3006 | |
2619 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
3007 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
2620 | switch (arg[0]) { |
3008 | switch (arg[0]) |
|
|
3009 | { |
2621 | case 0: /* char tab stop cleared at active position */ |
3010 | case 0: /* char tab stop cleared at active position */ |
2622 | scr_set_tab (0); |
3011 | scr_set_tab (0); |
2623 | break; |
3012 | break; |
2624 | /* case 1: */ /* line tab stop cleared in active line */ |
3013 | /* case 1: */ /* line tab stop cleared in active line */ |
2625 | /* case 2: */ /* char tab stops cleared in active line */ |
3014 | /* case 2: */ /* char tab stops cleared in active line */ |
2626 | case 3: /* all char tab stops are cleared */ |
3015 | case 3: /* all char tab stops are cleared */ |
2627 | /* case 4: */ /* all line tab stops are cleared */ |
3016 | /* case 4: */ /* all line tab stops are cleared */ |
2628 | case 5: /* all tab stops are cleared */ |
3017 | case 5: /* all tab stops are cleared */ |
2629 | scr_set_tab (-1); |
3018 | scr_set_tab (-1); |
|
|
3019 | break; |
|
|
3020 | } |
2630 | break; |
3021 | break; |
2631 | } |
|
|
2632 | break; |
|
|
2633 | |
3022 | |
2634 | case CSI_CTC: /* 8.3.17: (0) CURSOR TABULATION CONTROL */ |
3023 | case CSI_CTC: /* 8.3.17: (0) CURSOR TABULATION CONTROL */ |
2635 | switch (arg[0]) { |
3024 | switch (arg[0]) |
|
|
3025 | { |
2636 | case 0: /* char tab stop set at active position */ |
3026 | case 0: /* char tab stop set at active position */ |
2637 | scr_set_tab (1); |
3027 | scr_set_tab (1); |
2638 | break; /* = ESC H */ |
3028 | break; /* = ESC H */ |
2639 | /* case 1: */ /* line tab stop set at active line */ |
3029 | /* case 1: */ /* line tab stop set at active line */ |
2640 | case 2: /* char tab stop cleared at active position */ |
3030 | case 2: /* char tab stop cleared at active position */ |
2641 | scr_set_tab (0); |
3031 | scr_set_tab (0); |
2642 | break; /* = ESC [ 0 g */ |
3032 | break; /* = ESC [ 0 g */ |
2643 | /* case 3: */ /* line tab stop cleared at active line */ |
3033 | /* case 3: */ /* line tab stop cleared at active line */ |
2644 | /* case 4: */ /* char tab stops cleared at active line */ |
3034 | /* case 4: */ /* char tab stops cleared at active line */ |
2645 | case 5: /* all char tab stops are cleared */ |
3035 | case 5: /* all char tab stops are cleared */ |
2646 | scr_set_tab (-1); |
3036 | scr_set_tab (-1); |
2647 | break; /* = ESC [ 3 g */ |
3037 | break; /* = ESC [ 3 g */ |
2648 | /* case 6: */ /* all line tab stops are cleared */ |
3038 | /* case 6: */ /* all line tab stops are cleared */ |
2649 | } |
3039 | } |
2650 | break; |
3040 | break; |
2651 | |
3041 | |
2652 | case CSI_RM: /* 8.3.107: RESET MODE */ |
3042 | case CSI_RM: /* 8.3.107: RESET MODE */ |
2653 | if (arg[0] == 4) |
3043 | if (arg[0] == 4) |
2654 | scr_insert_mode (0); |
3044 | scr_insert_mode (0); |
2655 | break; |
3045 | else if (arg[0] == 20) |
|
|
3046 | priv_modes &= ~PrivMode_LFNL; |
|
|
3047 | break; |
2656 | |
3048 | |
2657 | case CSI_SM: /* 8.3.126: SET MODE */ |
3049 | case CSI_SM: /* 8.3.126: SET MODE */ |
2658 | if (arg[0] == 4) |
3050 | if (arg[0] == 4) |
2659 | scr_insert_mode (1); |
3051 | scr_insert_mode (1); |
2660 | break; |
3052 | else if (arg[0] == 20) |
|
|
3053 | priv_modes |= PrivMode_LFNL; |
|
|
3054 | break; |
2661 | |
3055 | |
2662 | /* |
3056 | /* |
2663 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
3057 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
2664 | */ |
3058 | */ |
2665 | case CSI_72: /* DECSTBM: set top and bottom margins */ |
3059 | case CSI_72: /* DECSTBM: set top and bottom margins */ |
2666 | if (nargs == 1) |
3060 | if (nargs == 1) |
2667 | scr_scroll_region (arg[0] - 1, MAX_ROWS - 1); |
3061 | scr_scroll_region (arg[0] - 1, MAX_ROWS - 1); |
2668 | else if (nargs == 0 || arg[0] >= arg[1]) |
3062 | else if (nargs == 0 || arg[0] >= arg[1]) |
2669 | scr_scroll_region (0, MAX_ROWS - 1); |
3063 | scr_scroll_region (0, MAX_ROWS - 1); |
2670 | else |
3064 | else |
2671 | scr_scroll_region (arg[0] - 1, arg[1] - 1); |
3065 | scr_scroll_region (arg[0] - 1, arg[1] - 1); |
2672 | break; |
3066 | break; |
2673 | |
3067 | |
2674 | case CSI_73: |
3068 | case CSI_73: |
2675 | scr_cursor (SAVE); |
3069 | scr_cursor (SAVE); |
2676 | break; |
3070 | break; |
2677 | case CSI_75: |
3071 | case CSI_75: |
2678 | scr_cursor (RESTORE); |
3072 | scr_cursor (RESTORE); |
2679 | break; |
3073 | break; |
2680 | |
3074 | |
2681 | #ifndef NO_FRILLS |
3075 | #if !ENABLE_MINIMAL |
2682 | case CSI_74: |
3076 | case CSI_74: |
2683 | process_window_ops (arg, nargs); |
3077 | process_window_ops (arg, nargs); |
2684 | break; |
3078 | break; |
2685 | #endif |
3079 | #endif |
2686 | |
3080 | |
2687 | case CSI_78: /* DECREQTPARM */ |
3081 | case CSI_78: /* DECREQTPARM */ |
2688 | if (arg[0] == 0 || arg[0] == 1) |
3082 | if (arg[0] == 0 || arg[0] == 1) |
2689 | tt_printf("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
3083 | tt_printf ("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
2690 | /* FALLTHROUGH */ |
3084 | break; |
2691 | |
3085 | |
2692 | default: |
3086 | default: |
2693 | break; |
3087 | break; |
2694 | } |
3088 | } |
2695 | } |
3089 | } |
2696 | /*}}} */ |
3090 | /*}}} */ |
2697 | |
3091 | |
2698 | #ifndef NO_FRILLS |
3092 | #if !ENABLE_MINIMAL |
2699 | /* ARGSUSED */ |
|
|
2700 | void |
3093 | void |
2701 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
3094 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
2702 | { |
3095 | { |
2703 | int x, y; |
3096 | int x, y; |
2704 | #if 0 |
|
|
2705 | char *s; |
|
|
2706 | #endif |
|
|
2707 | XWindowAttributes wattr; |
3097 | XWindowAttributes wattr; |
2708 | Window wdummy; |
3098 | Window wdummy; |
2709 | |
3099 | |
|
|
3100 | dLocal (Display *, dpy); |
|
|
3101 | |
2710 | if (nargs == 0) |
3102 | if (nargs == 0) |
2711 | return; |
3103 | return; |
|
|
3104 | |
2712 | switch (args[0]) { |
3105 | switch (args[0]) |
|
|
3106 | { |
2713 | /* |
3107 | /* |
2714 | * commands |
3108 | * commands |
2715 | */ |
3109 | */ |
2716 | case 1: /* deiconify window */ |
3110 | case 1: /* deiconify window */ |
2717 | XMapWindow(Xdisplay, TermWin.parent[0]); |
3111 | XMapWindow (dpy, parent); |
2718 | break; |
3112 | break; |
2719 | case 2: /* iconify window */ |
3113 | case 2: /* iconify window */ |
2720 | XIconifyWindow(Xdisplay, TermWin.parent[0], |
3114 | XIconifyWindow (dpy, parent, display->screen); |
2721 | DefaultScreen(Xdisplay)); |
3115 | break; |
2722 | break; |
|
|
2723 | case 3: /* set position (pixels) */ |
3116 | case 3: /* set position (pixels) */ |
2724 | XMoveWindow(Xdisplay, TermWin.parent[0], args[1], args[2]); |
3117 | XMoveWindow (dpy, parent, args[1], args[2]); |
2725 | break; |
3118 | break; |
2726 | case 4: /* set size (pixels) */ |
3119 | case 4: /* set size (pixels) */ |
2727 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
3120 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
2728 | break; |
3121 | break; |
2729 | case 5: /* raise window */ |
3122 | case 5: /* raise window */ |
2730 | XRaiseWindow(Xdisplay, TermWin.parent[0]); |
3123 | XRaiseWindow (dpy, parent); |
2731 | break; |
3124 | break; |
2732 | case 6: /* lower window */ |
3125 | case 6: /* lower window */ |
2733 | XLowerWindow(Xdisplay, TermWin.parent[0]); |
3126 | XLowerWindow (dpy, parent); |
2734 | break; |
3127 | break; |
2735 | case 7: /* refresh window */ |
3128 | case 7: /* refresh window */ |
2736 | scr_touch (true); |
3129 | scr_touch (true); |
2737 | break; |
3130 | break; |
2738 | case 8: /* set size (chars) */ |
3131 | case 8: /* set size (chars) */ |
2739 | set_widthheight ((unsigned int)(args[2] * TermWin.fwidth), |
3132 | set_widthheight ((unsigned int) (args[2] * fwidth), |
2740 | (unsigned int)(args[1] * TermWin.fheight)); |
3133 | (unsigned int) (args[1] * fheight)); |
2741 | break; |
3134 | break; |
|
|
3135 | |
|
|
3136 | //case 9: NYI, TODO, restore maximized window or maximize window |
2742 | default: |
3137 | default: |
2743 | if (args[0] >= 24) /* set height (chars) */ |
3138 | if (args[0] >= 24) /* set height (chars) */ |
2744 | set_widthheight ((unsigned int)TermWin.width, |
3139 | set_widthheight ((unsigned int)width, |
2745 | (unsigned int)(args[1] * TermWin.fheight)); |
3140 | (unsigned int) (args[1] * fheight)); |
2746 | break; |
3141 | break; |
|
|
3142 | |
2747 | /* |
3143 | /* |
2748 | * reports - some output format copied from XTerm |
3144 | * reports - some output format copied from XTerm |
2749 | */ |
3145 | */ |
2750 | case 11: /* report window state */ |
3146 | case 11: /* report window state */ |
2751 | XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr); |
3147 | XGetWindowAttributes (dpy, parent, &wattr); |
2752 | tt_printf("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
3148 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
2753 | break; |
3149 | break; |
2754 | case 13: /* report window position */ |
3150 | case 13: /* report window position */ |
2755 | XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr); |
3151 | XGetWindowAttributes (dpy, parent, &wattr); |
2756 | XTranslateCoordinates(Xdisplay, TermWin.parent[0], wattr.root, |
3152 | XTranslateCoordinates (dpy, parent, wattr.root, |
2757 | -wattr.border_width, -wattr.border_width, |
3153 | -wattr.border_width, -wattr.border_width, |
2758 | &x, &y, &wdummy); |
3154 | &x, &y, &wdummy); |
2759 | tt_printf("\033[3;%d;%dt", x, y); |
3155 | tt_printf ("\033[3;%d;%dt", x, y); |
2760 | break; |
3156 | break; |
2761 | case 14: /* report window size (pixels) */ |
3157 | case 14: /* report window size (pixels) */ |
2762 | XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr); |
3158 | XGetWindowAttributes (dpy, parent, &wattr); |
2763 | tt_printf("\033[4;%d;%dt", wattr.height, wattr.width); |
3159 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
2764 | break; |
3160 | break; |
|
|
3161 | case 18: /* report text area size (chars) */ |
|
|
3162 | tt_printf ("\033[8;%d;%dt", nrow, ncol); |
|
|
3163 | break; |
2765 | case 18: /* report window size (chars) */ |
3164 | case 19: /* report window size (chars) */ |
2766 | tt_printf("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); |
3165 | tt_printf ("\033[9;%d;%dt", nrow, ncol); |
2767 | break; |
3166 | break; |
2768 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2769 | case 20: /* report icon label */ |
3167 | case 20: /* report icon label */ |
2770 | XGetIconName(Xdisplay, TermWin.parent[0], &s); |
3168 | { |
2771 | tt_printf("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ |
3169 | char *s; |
2772 | break; |
3170 | XGetIconName (dpy, parent, &s); |
|
|
3171 | tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3172 | XFree (s); |
|
|
3173 | } |
|
|
3174 | break; |
2773 | case 21: /* report window title */ |
3175 | case 21: /* report window title */ |
2774 | XFetchName(Xdisplay, TermWin.parent[0], &s); |
3176 | { |
2775 | tt_printf("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ |
3177 | char *s; |
2776 | break; |
3178 | XFetchName (dpy, parent, &s); |
2777 | #endif |
3179 | tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3180 | XFree (s); |
|
|
3181 | } |
|
|
3182 | break; |
2778 | } |
3183 | } |
2779 | } |
3184 | } |
2780 | #endif |
3185 | #endif |
2781 | |
3186 | |
2782 | /*----------------------------------------------------------------------*/ |
3187 | /*----------------------------------------------------------------------*/ |
2783 | /* |
3188 | /* |
2784 | * get input up until STRING TERMINATOR (or BEL) |
3189 | * get input up until STRING TERMINATOR (or BEL) |
2785 | * ends_how is terminator used. returned input must be free()d |
3190 | * ends_how is terminator used. returned input must be free()'d |
2786 | */ |
3191 | */ |
2787 | unsigned char * |
3192 | char * |
2788 | rxvt_term::get_to_st (unsigned char *ends_how) |
3193 | rxvt_term::get_to_st (unicode_t &ends_how) |
2789 | { |
3194 | { |
2790 | int seen_esc = 0; /* seen escape? */ |
3195 | unicode_t ch; |
|
|
3196 | bool seen_esc = false; |
2791 | unsigned int n = 0; |
3197 | unsigned int n = 0; |
2792 | unsigned char *s; |
3198 | wchar_t string[STRING_MAX]; |
2793 | unsigned char ch, string[STRING_MAX]; |
|
|
2794 | |
3199 | |
2795 | for (; (ch = cmd_getc ());) { |
3200 | while ((ch = cmd_getc ()) != NOCHAR) |
2796 | if (ch == C0_BEL |
3201 | { |
2797 | || ch == CHAR_ST |
3202 | if (seen_esc) |
2798 | || (ch == 0x5c && seen_esc)) /* 7bit ST */ |
3203 | { |
|
|
3204 | if (ch == 0x5c) /* 7bit ST */ |
|
|
3205 | break; |
|
|
3206 | else |
|
|
3207 | return NULL; |
|
|
3208 | } |
|
|
3209 | else if (ch == C0_ESC) |
|
|
3210 | { |
|
|
3211 | seen_esc = true; |
|
|
3212 | continue; |
|
|
3213 | } |
|
|
3214 | else if (ch == C0_BEL || ch == CHAR_ST) |
2799 | break; |
3215 | break; |
2800 | if (ch == C0_ESC) { |
3216 | else if (ch == C0_SYN) |
2801 | seen_esc = 1; |
3217 | ch = cmd_get8 (); |
2802 | continue; |
3218 | else if (ch < 0x20) |
2803 | } else if (ch == '\t') |
|
|
2804 | ch = ' '; /* translate '\t' to space */ |
|
|
2805 | else if (ch < 0x08 || (ch > 0x0d && ch < 0x20)) |
|
|
2806 | return NULL; /* other control character - exit */ |
3219 | return NULL; /* other control character - exit */ |
2807 | if (n < sizeof(string) - 1) |
3220 | |
|
|
3221 | seen_esc = false; |
|
|
3222 | |
|
|
3223 | if (n >= STRING_MAX - 1) |
|
|
3224 | // stop at some sane length |
|
|
3225 | return NULL; |
|
|
3226 | |
2808 | string[n++] = ch; |
3227 | string[n++] = ch; |
2809 | seen_esc = 0; |
|
|
2810 | } |
3228 | } |
|
|
3229 | |
2811 | string[n++] = '\0'; |
3230 | string[n++] = '\0'; |
2812 | if ((s = (unsigned char *)rxvt_malloc(n)) == NULL) |
3231 | |
2813 | return NULL; |
|
|
2814 | *ends_how = (ch == 0x5c ? C0_ESC : ch); |
3232 | ends_how = (ch == 0x5c ? C0_ESC : ch); |
2815 | STRNCPY(s, string, n); |
3233 | |
2816 | return s; |
3234 | return rxvt_wcstombs (string); |
2817 | } |
3235 | } |
2818 | |
3236 | |
2819 | /*----------------------------------------------------------------------*/ |
3237 | /*----------------------------------------------------------------------*/ |
2820 | /* |
3238 | /* |
2821 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
3239 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
2822 | */ |
3240 | */ |
2823 | void |
3241 | void |
2824 | rxvt_term::process_dcs_seq () |
3242 | rxvt_term::process_dcs_seq () |
2825 | { |
3243 | { |
2826 | unsigned char eh, *s; |
3244 | /* |
2827 | /* |
|
|
2828 | * Not handled yet |
3245 | * Not handled yet |
2829 | */ |
3246 | */ |
|
|
3247 | |
|
|
3248 | unicode_t eh; |
2830 | s = get_to_st (&eh); |
3249 | char *s = get_to_st (eh); |
2831 | if (s) |
3250 | if (s) |
2832 | free(s); |
3251 | free (s); |
|
|
3252 | |
2833 | return; |
3253 | return; |
2834 | } |
3254 | } |
2835 | |
3255 | |
2836 | /*----------------------------------------------------------------------*/ |
3256 | /*----------------------------------------------------------------------*/ |
2837 | /* |
3257 | /* |
2838 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
3258 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
2839 | */ |
3259 | */ |
2840 | void |
3260 | void |
2841 | rxvt_term::process_osc_seq () |
3261 | rxvt_term::process_osc_seq () |
2842 | { |
3262 | { |
2843 | unsigned char ch, eh, *s; |
3263 | int arg; |
2844 | int arg; |
|
|
2845 | |
3264 | |
2846 | ch = cmd_getc (); |
3265 | unicode_t ch = cmd_getc (); |
2847 | for (arg = 0; isdigit(ch); ch = cmd_getc ()) |
3266 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
2848 | arg = arg * 10 + (ch - '0'); |
3267 | arg = arg * 10 + (ch - '0'); |
2849 | |
3268 | |
2850 | if (ch == ';') { |
3269 | if (ch == ';') |
2851 | s = get_to_st (&eh); |
3270 | { |
2852 | if (s) { |
3271 | unicode_t eh; |
2853 | /* |
3272 | char *s = get_to_st (eh); |
2854 | * rxvt_menubar_dispatch() violates the constness of the string, |
3273 | |
2855 | * so do it here |
3274 | if (s) |
2856 | */ |
3275 | { |
2857 | if (arg == XTerm_Menu) |
3276 | process_xterm_seq (arg, s, eh); |
2858 | #if 0 /* XXX: currently disabled due to security concerns */ |
3277 | free (s); |
2859 | menubar_dispatch ((char *)s); |
3278 | } |
2860 | #else |
3279 | } |
2861 | (void)0; |
3280 | } |
2862 | #endif |
3281 | |
|
|
3282 | void |
|
|
3283 | rxvt_term::process_color_seq (int report, int color, const char *str, char resp) |
|
|
3284 | { |
|
|
3285 | if (str[0] == '?' && !str[1]) |
|
|
3286 | { |
|
|
3287 | rgba c; |
|
|
3288 | pix_colors_focused[color].get (c); |
|
|
3289 | |
|
|
3290 | #if XFT |
|
|
3291 | if (c.a != rgba::MAX_CC) |
|
|
3292 | tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp); |
2863 | else |
3293 | else |
2864 | xterm_seq (arg, (char *)s, eh); |
3294 | #endif |
2865 | free(s); |
3295 | tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp); |
2866 | } |
|
|
2867 | } |
3296 | } |
|
|
3297 | else |
|
|
3298 | set_window_color (color, str); |
2868 | } |
3299 | } |
|
|
3300 | |
2869 | /* |
3301 | /* |
2870 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
3302 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
2871 | * 0 = change iconName/title |
|
|
2872 | * 1 = change iconName |
|
|
2873 | * 2 = change title |
|
|
2874 | * 4 = change color |
|
|
2875 | * 12 = change text color |
|
|
2876 | * 13 = change mouse foreground color |
|
|
2877 | * 17 = change highlight character colour |
|
|
2878 | * 18 = change bold character color |
|
|
2879 | * 19 = change underlined character color |
|
|
2880 | * 46 = change logfile (not implemented) |
|
|
2881 | * 50 = change font |
|
|
2882 | * |
|
|
2883 | * rxvt extensions: |
|
|
2884 | * 10 = menu (may change in future) |
|
|
2885 | * 20 = bg pixmap |
|
|
2886 | * 39 = change default fg color |
|
|
2887 | * 49 = change default bg color |
|
|
2888 | * 55 = dump scrollback buffer and all of screen |
|
|
2889 | */ |
3303 | */ |
2890 | void |
3304 | void |
2891 | rxvt_term::xterm_seq (int op, const char *str, unsigned char resp __attribute__((unused))) |
3305 | rxvt_term::process_xterm_seq (int op, char *str, char resp) |
2892 | { |
3306 | { |
2893 | int changed = 0; |
3307 | int color; |
2894 | int color; |
|
|
2895 | char *buf, *name; |
3308 | char *buf, *name; |
|
|
3309 | bool query = str[0] == '?' && !str[1]; |
|
|
3310 | int saveop = op; |
2896 | |
3311 | |
|
|
3312 | dLocal (Display *, dpy); |
|
|
3313 | |
2897 | assert(str != NULL); |
3314 | assert (str != NULL); |
|
|
3315 | |
|
|
3316 | if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END))) |
|
|
3317 | return; |
|
|
3318 | |
2898 | switch (op) { |
3319 | switch (op) |
|
|
3320 | { |
2899 | case XTerm_name: |
3321 | case XTerm_name: |
2900 | set_title (str); |
3322 | set_title (str); |
2901 | /* FALLTHROUGH */ |
3323 | /* FALLTHROUGH */ |
2902 | case XTerm_iconName: |
3324 | case XTerm_iconName: |
2903 | set_iconName (str); |
3325 | set_icon_name (str); |
2904 | break; |
3326 | break; |
2905 | case XTerm_title: |
3327 | case XTerm_title: |
2906 | set_title (str); |
3328 | set_title (str); |
2907 | break; |
3329 | break; |
|
|
3330 | case XTerm_property: |
|
|
3331 | if (str[0] == '?') |
|
|
3332 | { |
|
|
3333 | Atom prop = display->atom (str + 1); |
|
|
3334 | Atom actual_type; |
|
|
3335 | int actual_format; |
|
|
3336 | unsigned long nitems; |
|
|
3337 | unsigned long bytes_after; |
|
|
3338 | unsigned char *value = 0; |
|
|
3339 | const char *str = ""; |
|
|
3340 | |
|
|
3341 | if (prop |
|
|
3342 | && XGetWindowProperty (dpy, parent, |
|
|
3343 | prop, 0, 1<<16, 0, AnyPropertyType, |
|
|
3344 | &actual_type, &actual_format, |
|
|
3345 | &nitems, &bytes_after, &value) == Success |
|
|
3346 | && actual_type != None |
|
|
3347 | && actual_format == 8) |
|
|
3348 | str = (const char *)(value); |
|
|
3349 | |
|
|
3350 | tt_printf ("\033]%d;%s%c", op, str, resp); |
|
|
3351 | |
|
|
3352 | XFree (value); |
|
|
3353 | } |
|
|
3354 | else |
|
|
3355 | { |
|
|
3356 | char *eq = strchr (str, '='); |
|
|
3357 | |
|
|
3358 | if (eq) |
|
|
3359 | { |
|
|
3360 | *eq = 0; |
|
|
3361 | set_utf8_property (display->atom (str), eq + 1); |
|
|
3362 | } |
|
|
3363 | else |
|
|
3364 | XDeleteProperty (dpy, parent, |
|
|
3365 | display->atom (str)); |
|
|
3366 | } |
|
|
3367 | break; |
|
|
3368 | |
2908 | case XTerm_Color: |
3369 | case XTerm_Color: |
2909 | for (buf = (char *)str; buf && *buf;) { |
3370 | for (buf = (char *)str; buf && *buf;) |
|
|
3371 | { |
2910 | if ((name = STRCHR(buf, ';')) == NULL) |
3372 | if ((name = strchr (buf, ';')) == NULL) |
2911 | break; |
3373 | break; |
|
|
3374 | |
2912 | *name++ = '\0'; |
3375 | *name++ = '\0'; |
2913 | color = atoi(buf); |
3376 | color = atoi (buf) + minCOLOR; |
2914 | if (color < 0 || color >= TOTAL_COLORS) |
3377 | |
2915 | break; |
3378 | if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR)) |
|
|
3379 | break; |
|
|
3380 | |
2916 | if ((buf = STRCHR(name, ';')) != NULL) |
3381 | if ((buf = strchr (name, ';')) != NULL) |
2917 | *buf++ = '\0'; |
3382 | *buf++ = '\0'; |
2918 | set_window_color (color + minCOLOR, name); |
3383 | |
2919 | } |
3384 | process_color_seq (op, color, name, resp); |
2920 | break; |
3385 | } |
|
|
3386 | break; |
|
|
3387 | case Rxvt_restoreFG: |
|
|
3388 | case XTerm_Color00: |
|
|
3389 | process_color_seq (op, Color_fg, str, resp); |
|
|
3390 | break; |
|
|
3391 | case Rxvt_restoreBG: |
|
|
3392 | case XTerm_Color01: |
|
|
3393 | process_color_seq (op, Color_bg, str, resp); |
|
|
3394 | break; |
2921 | #ifndef NO_CURSORCOLOR |
3395 | #ifndef NO_CURSORCOLOR |
2922 | case XTerm_Color_cursor: |
3396 | case XTerm_Color_cursor: |
2923 | set_window_color (Color_cursor, str); |
3397 | process_color_seq (op, Color_cursor, str, resp); |
2924 | break; |
3398 | break; |
2925 | #endif |
3399 | #endif |
2926 | case XTerm_Color_pointer: |
3400 | case XTerm_Color_pointer_fg: |
2927 | set_window_color (Color_pointer, str); |
3401 | process_color_seq (op, Color_pointer_fg, str, resp); |
2928 | break; |
3402 | break; |
|
|
3403 | case XTerm_Color_pointer_bg: |
|
|
3404 | process_color_seq (op, Color_pointer_bg, str, resp); |
|
|
3405 | break; |
|
|
3406 | #ifdef OPTION_HC |
|
|
3407 | case XTerm_Color_HC: |
|
|
3408 | process_color_seq (op, Color_HC, str, resp); |
|
|
3409 | break; |
|
|
3410 | case XTerm_Color_HTC: |
|
|
3411 | process_color_seq (op, Color_HTC, str, resp); |
|
|
3412 | break; |
|
|
3413 | #endif |
2929 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
3414 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2930 | case XTerm_Color_BD: |
3415 | case URxvt_Color_BD: |
2931 | set_window_color (Color_BD, str); |
3416 | process_color_seq (op, Color_BD, str, resp); |
2932 | break; |
3417 | break; |
2933 | case XTerm_Color_UL: |
3418 | case URxvt_Color_UL: |
2934 | set_window_color (Color_UL, str); |
3419 | process_color_seq (op, Color_UL, str, resp); |
2935 | break; |
3420 | break; |
2936 | case XTerm_Color_RV: |
3421 | case URxvt_Color_IT: |
2937 | set_window_color (Color_RV, str); |
3422 | process_color_seq (op, Color_IT, str, resp); |
2938 | break; |
3423 | break; |
2939 | #endif |
3424 | #endif |
2940 | |
3425 | case URxvt_Color_border: |
2941 | case XTerm_Menu: |
3426 | process_color_seq (op, Color_border, str, resp); |
|
|
3427 | break; |
|
|
3428 | #if ENABLE_TRANSPARENCY |
|
|
3429 | case URxvt_Color_tint: |
|
|
3430 | process_color_seq (op, Color_tint, str, resp); |
2942 | /* |
3431 | { |
2943 | * rxvt_menubar_dispatch() violates the constness of the string, |
3432 | bool changed = false; |
2944 | * so DON'T do it here |
3433 | |
|
|
3434 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
3435 | changed = bg_set_tint (pix_colors_focused [Color_tint]); |
|
|
3436 | |
|
|
3437 | if (changed) |
|
|
3438 | update_background (); |
|
|
3439 | } |
|
|
3440 | |
|
|
3441 | break; |
|
|
3442 | #endif |
|
|
3443 | |
|
|
3444 | #if BG_IMAGE_FROM_FILE |
|
|
3445 | case Rxvt_Pixmap: |
|
|
3446 | if (!strcmp (str, "?")) |
2945 | */ |
3447 | { |
2946 | break; |
3448 | char str[256]; |
2947 | case XTerm_Pixmap: |
|
|
2948 | if (*str != ';') { |
|
|
2949 | #if XPM_BACKGROUND |
|
|
2950 | scale_pixmap (""); /* reset to default scaling */ |
|
|
2951 | set_bgPixmap (str); /* change pixmap */ |
|
|
2952 | #endif |
|
|
2953 | scr_touch (true); |
|
|
2954 | } |
|
|
2955 | while ((str = STRCHR(str, ';')) != NULL) { |
|
|
2956 | str++; |
|
|
2957 | #if XPM_BACKGROUND |
|
|
2958 | changed += scale_pixmap (str); |
|
|
2959 | #endif |
|
|
2960 | } |
|
|
2961 | if (changed) { |
|
|
2962 | #ifdef XPM_BACKGROUND |
|
|
2963 | resize_pixmap (); |
|
|
2964 | #endif |
|
|
2965 | scr_touch (true); |
|
|
2966 | } |
|
|
2967 | break; |
|
|
2968 | |
3449 | |
2969 | case XTerm_restoreFG: |
3450 | sprintf (str, "[%dx%d+%d+%d]", |
2970 | set_window_color (Color_fg, str); |
3451 | min (h_scale, 32767), min (v_scale, 32767), |
2971 | break; |
3452 | min (h_align, 32767), min (v_align, 32767)); |
2972 | case XTerm_restoreBG: |
3453 | process_xterm_seq (XTerm_title, str, CHAR_ST); |
2973 | set_window_color (Color_bg, str); |
3454 | } |
2974 | break; |
3455 | else |
|
|
3456 | { |
|
|
3457 | int changed = 0; |
|
|
3458 | |
|
|
3459 | if (*str != ';') |
|
|
3460 | { |
|
|
3461 | if (bg_set_file (str)) /* change pixmap */ |
|
|
3462 | { |
|
|
3463 | changed++; |
|
|
3464 | str = strchr (str, ';'); |
|
|
3465 | if (str == NULL) |
|
|
3466 | bg_set_default_geometry (); |
|
|
3467 | else |
|
|
3468 | bg_set_geometry (str+1); |
|
|
3469 | } |
|
|
3470 | } |
|
|
3471 | else |
|
|
3472 | { |
|
|
3473 | str++; |
|
|
3474 | if (bg_set_geometry (str, true)) |
|
|
3475 | changed++; |
|
|
3476 | } |
|
|
3477 | |
|
|
3478 | if (changed) |
|
|
3479 | { |
|
|
3480 | if (bg_window_position_sensitive ()) |
|
|
3481 | { |
|
|
3482 | int x, y; |
|
|
3483 | get_window_origin (x, y); |
|
|
3484 | bg_set_position (x, y); |
|
|
3485 | } |
|
|
3486 | update_background (); |
|
|
3487 | } |
|
|
3488 | } |
|
|
3489 | break; |
|
|
3490 | #endif |
|
|
3491 | |
2975 | case XTerm_logfile: |
3492 | case XTerm_logfile: |
2976 | break; |
3493 | // TODO, when secure mode? |
2977 | case XTerm_font: |
3494 | break; |
2978 | change_font (0, str); |
3495 | |
2979 | break; |
|
|
2980 | #if 0 |
3496 | #if 0 |
2981 | case XTerm_dumpscreen: /* no error notices */ |
3497 | case Rxvt_dumpscreen: /* no error notices */ |
2982 | { |
3498 | { |
2983 | int fd; |
3499 | int fd; |
2984 | if ((fd = open(str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) { |
3500 | if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
2985 | scr_dump (fd); |
3501 | { |
2986 | close(fd); |
3502 | scr_dump (fd); |
2987 | } |
3503 | close (fd); |
2988 | } |
3504 | } |
2989 | break; |
3505 | } |
|
|
3506 | break; |
|
|
3507 | #endif |
|
|
3508 | case XTerm_font: |
|
|
3509 | op = URxvt_font; |
|
|
3510 | case URxvt_font: |
|
|
3511 | #if ENABLE_STYLES |
|
|
3512 | case URxvt_boldFont: |
|
|
3513 | case URxvt_italicFont: |
|
|
3514 | case URxvt_boldItalicFont: |
|
|
3515 | #endif |
|
|
3516 | if (query) |
|
|
3517 | tt_printf ("\33]%d;%-.250s%c", saveop, |
|
|
3518 | option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc |
|
|
3519 | ? fontset[op - URxvt_font]->fontdesc : "", |
|
|
3520 | resp); |
|
|
3521 | else |
|
|
3522 | { |
|
|
3523 | const char *&res = rs[Rs_font + (op - URxvt_font)]; |
|
|
3524 | |
|
|
3525 | res = strdup (str); |
|
|
3526 | allocated.push_back ((void *)res); |
|
|
3527 | set_fonts (); |
|
|
3528 | } |
|
|
3529 | break; |
|
|
3530 | |
|
|
3531 | case URxvt_version: |
|
|
3532 | if (query) |
|
|
3533 | tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c", |
|
|
3534 | op, |
|
|
3535 | rs[Rs_name], VERSION[0], VERSION[2], |
|
|
3536 | resp); |
|
|
3537 | break; |
|
|
3538 | |
|
|
3539 | #if !ENABLE_MINIMAL |
|
|
3540 | case URxvt_locale: |
|
|
3541 | if (query) |
|
|
3542 | tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp); |
|
|
3543 | else |
|
|
3544 | { |
|
|
3545 | set_locale (str); |
|
|
3546 | pty->set_utf8_mode (enc_utf8); |
|
|
3547 | init_xlocale (); |
|
|
3548 | } |
|
|
3549 | break; |
|
|
3550 | |
|
|
3551 | case URxvt_view_up: |
|
|
3552 | case URxvt_view_down: |
|
|
3553 | { |
|
|
3554 | int lines = atoi (str); |
|
|
3555 | |
|
|
3556 | if (lines) |
|
|
3557 | scr_page (op == URxvt_view_up ? UP : DN, lines); |
|
|
3558 | else |
|
|
3559 | scr_erase_savelines (); |
|
|
3560 | } |
|
|
3561 | |
|
|
3562 | break; |
|
|
3563 | #endif |
|
|
3564 | |
|
|
3565 | #if ENABLE_PERL |
|
|
3566 | case URxvt_perl: |
|
|
3567 | HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END)); |
|
|
3568 | break; |
2990 | #endif |
3569 | #endif |
2991 | } |
3570 | } |
2992 | } |
3571 | } |
2993 | /*----------------------------------------------------------------------*/ |
3572 | /*----------------------------------------------------------------------*/ |
2994 | |
3573 | |
… | |
… | |
3003 | * so no need for fancy checking |
3582 | * so no need for fancy checking |
3004 | */ |
3583 | */ |
3005 | int |
3584 | int |
3006 | rxvt_term::privcases (int mode, unsigned long bit) |
3585 | rxvt_term::privcases (int mode, unsigned long bit) |
3007 | { |
3586 | { |
3008 | int state; |
3587 | int state; |
3009 | |
3588 | |
3010 | if (mode == 's') { |
3589 | if (mode == 's') |
|
|
3590 | { |
3011 | SavedModes |= (PrivateModes & bit); |
3591 | SavedModes |= (priv_modes & bit); |
3012 | return -1; |
3592 | return -1; |
3013 | } else { |
3593 | } |
|
|
3594 | else |
|
|
3595 | { |
3014 | if (mode == 'r') |
3596 | if (mode == 'r') |
3015 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3597 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3016 | else |
3598 | else |
3017 | state = (mode == 't') ? !(PrivateModes & bit) : mode; |
3599 | state = (mode == 't') ? ! (priv_modes & bit) : mode; |
3018 | PrivMode(state, bit); |
3600 | |
|
|
3601 | set_privmode (bit, state); |
3019 | } |
3602 | } |
|
|
3603 | |
3020 | return state; |
3604 | return state; |
3021 | } |
3605 | } |
3022 | |
3606 | |
3023 | /* we're not using priv _yet_ */ |
3607 | /* we're not using priv _yet_ */ |
3024 | void |
3608 | void |
3025 | rxvt_term::process_terminal_mode (int mode, int priv __attribute__((unused)), unsigned int nargs, const int *arg) |
3609 | rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg) |
3026 | { |
3610 | { |
3027 | unsigned int i, j; |
3611 | unsigned int i, j; |
3028 | int state; |
3612 | int state; |
|
|
3613 | |
3029 | static const struct { |
3614 | static const struct |
|
|
3615 | { |
3030 | const int argval; |
3616 | const int argval; |
3031 | const unsigned long bit; |
3617 | const unsigned long bit; |
3032 | } argtopriv[] = { |
3618 | } argtopriv[] = { |
3033 | { 1, PrivMode_aplCUR }, |
3619 | { 1, PrivMode_aplCUR }, // DECCKM |
3034 | { 2, PrivMode_vt52 }, |
3620 | { 2, PrivMode_vt52 }, |
3035 | { 3, PrivMode_132 }, |
3621 | { 3, PrivMode_132 }, // DECCOLM |
3036 | { 4, PrivMode_smoothScroll }, |
3622 | { 4, PrivMode_smoothScroll }, // DECSCLM |
3037 | { 5, PrivMode_rVideo }, |
3623 | { 5, PrivMode_rVideo }, // DECSCNM |
3038 | { 6, PrivMode_relOrigin }, |
3624 | { 6, PrivMode_relOrigin }, // DECOM |
3039 | { 7, PrivMode_Autowrap }, |
3625 | { 7, PrivMode_Autowrap }, // DECAWM |
3040 | { 9, PrivMode_MouseX10 }, |
3626 | // 8, auto-repeat keys // DECARM |
3041 | #ifdef menuBar_esc |
3627 | { 9, PrivMode_MouseX10 }, |
3042 | { menuBar_esc, PrivMode_menuBar }, |
3628 | // 18 end FF to printer after print screen |
3043 | #endif |
3629 | // 19 Print screen prints full screen/scroll region |
|
|
3630 | { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis |
3044 | #ifdef scrollBar_esc |
3631 | #ifdef scrollBar_esc |
3045 | { scrollBar_esc, PrivMode_scrollBar }, |
3632 | { scrollBar_esc, PrivMode_scrollBar }, |
3046 | #endif |
3633 | #endif |
3047 | { 25, PrivMode_VisibleCursor }, |
3634 | { 35, PrivMode_ShiftKeys }, // rxvt extension |
3048 | { 35, PrivMode_ShiftKeys }, |
3635 | // 38, tektronix mode // DECTEK |
3049 | { 40, PrivMode_132OK }, |
3636 | { 40, PrivMode_132OK }, |
3050 | { 47, PrivMode_Screen }, |
3637 | // 41 xterm more fixes NYI |
3051 | { 66, PrivMode_aplKP }, |
3638 | // 45 margin bell NYI |
|
|
3639 | // 46 start logging |
|
|
3640 | { 47, PrivMode_Screen }, |
|
|
3641 | { 66, PrivMode_aplKP }, // DECPAM/DECPNM |
3052 | #ifndef NO_BACKSPACE_KEY |
3642 | #ifndef NO_BACKSPACE_KEY |
3053 | { 67, PrivMode_BackSpace }, |
3643 | { 67, PrivMode_BackSpace }, // DECBKM |
3054 | #endif |
3644 | #endif |
3055 | { 1000, PrivMode_MouseX11 }, |
3645 | { 1000, PrivMode_MouseX11 }, |
3056 | { 1010, PrivMode_TtyOutputInh }, |
3646 | { 1002, PrivMode_MouseBtnEvent }, |
3057 | { 1011, PrivMode_Keypress }, |
3647 | { 1003, PrivMode_MouseAnyEvent }, |
3058 | { 1047, PrivMode_Screen }, |
3648 | #if ENABLE_FRILLS |
3059 | { 1049, PrivMode_Screen }, /* xterm extension, not fully implemented */ |
3649 | { 1005, PrivMode_ExtModeMouse }, |
3060 | }; |
3650 | #endif |
|
|
3651 | { 1010, PrivMode_TtyOutputInh }, // rxvt extension |
|
|
3652 | { 1011, PrivMode_Keypress }, // rxvt extension |
|
|
3653 | #if ENABLE_FRILLS |
|
|
3654 | { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005 |
|
|
3655 | #endif |
|
|
3656 | // 1035 enable modifiers for alt, numlock NYI |
|
|
3657 | // 1036 send ESC for meta keys NYI |
|
|
3658 | // 1037 send DEL for keypad delete NYI |
|
|
3659 | { 1047, PrivMode_Screen }, |
|
|
3660 | // 1048 save and restore cursor, implemented in code |
|
|
3661 | { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ |
|
|
3662 | // 1051, 1052, 1060, 1061 keyboard emulation NYI |
|
|
3663 | { 2004, PrivMode_BracketPaste }, |
|
|
3664 | }; |
3061 | |
3665 | |
3062 | if (nargs == 0) |
3666 | if (nargs == 0) |
3063 | return; |
3667 | return; |
3064 | |
3668 | |
3065 | /* make lo/hi boolean */ |
3669 | /* make lo/hi boolean */ |
3066 | if (mode == 'l') |
3670 | if (mode == 'l') |
3067 | mode = 0; /* reset */ |
3671 | mode = 0; /* reset */ |
3068 | else if (mode == 'h') |
3672 | else if (mode == 'h') |
3069 | mode = 1; /* set */ |
3673 | mode = 1; /* set */ |
3070 | |
3674 | |
3071 | for (i = 0; i < nargs; i++) { |
3675 | for (i = 0; i < nargs; i++) |
|
|
3676 | { |
3072 | state = -1; |
3677 | state = -1; |
3073 | |
3678 | |
3074 | /* basic handling */ |
3679 | /* basic handling */ |
3075 | for (j = 0; j < (sizeof(argtopriv)/sizeof(argtopriv[0])); j++) |
3680 | for (j = 0; j < ecb_array_length (argtopriv); j++) |
3076 | if (argtopriv[j].argval == arg[i]) { |
3681 | if (argtopriv[j].argval == arg[i]) |
|
|
3682 | { |
3077 | state = privcases (mode, argtopriv[j].bit); |
3683 | state = privcases (mode, argtopriv[j].bit); |
3078 | break; |
3684 | break; |
3079 | } |
3685 | } |
3080 | |
3686 | |
3081 | /* extra handling for values with state unkept */ |
3687 | /* extra handling for values with state unkept */ |
3082 | if (state == -1) |
|
|
3083 | switch (arg[i]) { |
3688 | switch (arg[i]) |
|
|
3689 | { |
|
|
3690 | #if ENABLE_STYLES |
|
|
3691 | case 1021: |
|
|
3692 | set_option (Opt_intensityStyles, mode); |
|
|
3693 | |
|
|
3694 | scr_touch (true); |
|
|
3695 | break; |
|
|
3696 | #endif |
3084 | case 1048: /* alternative cursor save */ |
3697 | case 1048: /* alternative cursor save */ |
3085 | if (mode == 0) |
3698 | if (option (Opt_secondaryScreen)) |
|
|
3699 | if (mode == 0) |
3086 | scr_cursor (RESTORE); |
3700 | scr_cursor (RESTORE); |
3087 | else if (mode == 1) |
3701 | else if (mode == 1) |
3088 | scr_cursor (SAVE); |
3702 | scr_cursor (SAVE); |
3089 | /* FALLTHROUGH */ |
3703 | break; |
3090 | default: |
3704 | } |
3091 | continue; /* for(;i;) */ |
|
|
3092 | } |
|
|
3093 | |
3705 | |
|
|
3706 | if (state >= 0) |
3094 | /* extra handling for values with valid 0 or 1 state */ |
3707 | /* extra handling for values with valid 0 or 1 state */ |
3095 | switch (arg[i]) { |
3708 | switch (arg[i]) |
|
|
3709 | { |
3096 | /* case 1: - application cursor keys */ |
3710 | /* case 1: - application cursor keys */ |
3097 | case 2: /* VT52 mode */ |
3711 | case 2: /* VT52 mode */ |
3098 | /* oddball mode. should be set regardless of set/reset |
3712 | /* oddball mode. should be set regardless of set/reset |
3099 | * parameter. Return from VT52 mode with an ESC < from |
3713 | * parameter. Return from VT52 mode with an ESC < from |
3100 | * within VT52 mode |
3714 | * within VT52 mode |
3101 | */ |
3715 | */ |
3102 | PrivMode(1, PrivMode_vt52); |
3716 | set_privmode (PrivMode_vt52, 1); |
3103 | break; |
3717 | break; |
3104 | case 3: /* 80/132 */ |
3718 | case 3: /* 80/132 */ |
3105 | if (PrivateModes & PrivMode_132OK) |
3719 | if (priv_modes & PrivMode_132OK) |
3106 | set_widthheight ( (unsigned int)((state ? 132 : 80) * TermWin.fwidth), |
3720 | set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight); |
3107 | (unsigned int)TermWin.height); |
3721 | break; |
3108 | break; |
|
|
3109 | case 4: /* smooth scrolling */ |
3722 | case 4: /* smooth scrolling */ |
3110 | if (state) |
3723 | set_option (Opt_jumpScroll, !state); |
3111 | Options &= ~Opt_jumpScroll; |
3724 | break; |
3112 | else |
|
|
3113 | Options |= Opt_jumpScroll; |
|
|
3114 | break; |
|
|
3115 | case 5: /* reverse video */ |
3725 | case 5: /* reverse video */ |
3116 | scr_rvideo_mode (state); |
3726 | scr_rvideo_mode (state); |
3117 | break; |
3727 | break; |
3118 | case 6: /* relative/absolute origins */ |
3728 | case 6: /* relative/absolute origins */ |
3119 | scr_relative_origin (state); |
3729 | scr_relative_origin (state); |
3120 | break; |
3730 | break; |
3121 | case 7: /* autowrap */ |
3731 | case 7: /* autowrap */ |
3122 | scr_autowrap (state); |
3732 | scr_autowrap (state); |
3123 | break; |
3733 | break; |
3124 | /* case 8: - auto repeat, can't do on a per window basis */ |
3734 | /* case 8: - auto repeat, can't do on a per window basis */ |
3125 | case 9: /* X10 mouse reporting */ |
3735 | case 9: /* X10 mouse reporting */ |
3126 | if (state) /* orthogonal */ |
3736 | if (state) /* orthogonal */ |
3127 | PrivateModes &= ~(PrivMode_MouseX11); |
3737 | priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent); |
3128 | break; |
3738 | break; |
3129 | #ifdef menuBar_esc |
|
|
3130 | case menuBar_esc: |
|
|
3131 | #ifdef MENUBAR |
|
|
3132 | map_menuBar (state); |
|
|
3133 | #endif |
|
|
3134 | break; |
|
|
3135 | #endif |
|
|
3136 | #ifdef scrollBar_esc |
3739 | #ifdef scrollBar_esc |
3137 | case scrollBar_esc: |
3740 | case scrollBar_esc: |
3138 | if (scrollbar_mapping (state)) { |
3741 | if (scrollBar.map (state)) |
3139 | resize_all_windows (0, 0, 0); |
3742 | { |
|
|
3743 | resize_all_windows (0, 0, 0); |
3140 | scr_touch (true); |
3744 | scr_touch (true); |
3141 | } |
3745 | } |
3142 | break; |
3746 | break; |
3143 | #endif |
3747 | #endif |
3144 | case 25: /* visible/invisible cursor */ |
3748 | case 25: /* visible/invisible cursor */ |
3145 | scr_cursor_visible (state); |
3749 | scr_cursor_visible (state); |
3146 | break; |
3750 | break; |
3147 | /* case 35: - shift keys */ |
3751 | /* case 35: - shift keys */ |
3148 | /* case 40: - 80 <--> 132 mode */ |
3752 | /* case 40: - 80 <--> 132 mode */ |
3149 | case 47: /* secondary screen */ |
3753 | case 47: /* secondary screen */ |
3150 | scr_change_screen (state); |
3754 | scr_change_screen (state); |
3151 | break; |
3755 | break; |
3152 | /* case 66: - application key pad */ |
3756 | /* case 66: - application key pad */ |
3153 | /* case 67: - backspace key */ |
3757 | /* case 67: - backspace key */ |
3154 | case 1000: /* X11 mouse reporting */ |
3758 | case 1000: /* X11 mouse reporting */ |
3155 | if (state) /* orthogonal */ |
3759 | if (state) /* orthogonal */ |
3156 | PrivateModes &= ~(PrivMode_MouseX10); |
3760 | priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent); |
3157 | break; |
3761 | break; |
3158 | #if 0 |
3762 | case 1002: |
3159 | case 1001: |
3763 | case 1003: |
3160 | break; /* X11 mouse highlighting */ |
3764 | if (state) |
3161 | #endif |
3765 | { |
|
|
3766 | priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11); |
|
|
3767 | priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent; |
|
|
3768 | mouse_row = mouse_col = 0; |
|
|
3769 | vt_emask_mouse = PointerMotionMask; |
|
|
3770 | } |
|
|
3771 | else |
|
|
3772 | vt_emask_mouse = NoEventMask; |
|
|
3773 | |
|
|
3774 | vt_select_input (); |
|
|
3775 | break; |
3162 | case 1010: /* scroll to bottom on TTY output inhibit */ |
3776 | case 1010: /* scroll to bottom on TTY output inhibit */ |
3163 | if (state) |
3777 | set_option (Opt_scrollTtyOutput, !state); |
3164 | Options &= ~Opt_scrollTtyOutput; |
3778 | break; |
3165 | else |
|
|
3166 | Options |= Opt_scrollTtyOutput; |
|
|
3167 | break; |
|
|
3168 | case 1011: /* scroll to bottom on key press */ |
3779 | case 1011: /* scroll to bottom on key press */ |
3169 | if (state) |
3780 | set_option (Opt_scrollTtyKeypress, state); |
3170 | Options |= Opt_scrollTtyKeypress; |
3781 | break; |
3171 | else |
|
|
3172 | Options &= ~Opt_scrollTtyKeypress; |
|
|
3173 | break; |
|
|
3174 | case 1047: /* secondary screen w/ clearing */ |
3782 | case 1047: /* secondary screen w/ clearing last */ |
3175 | case 1049: /* better secondary screen w/ clearing, but not fully implemented */ |
3783 | if (option (Opt_secondaryScreen)) |
3176 | if (current_screen != PRIMARY) |
3784 | if (!state) |
3177 | scr_erase_screen (2); |
3785 | scr_erase_screen (2); |
|
|
3786 | |
3178 | scr_change_screen (state); |
3787 | scr_change_screen (state); |
3179 | /* FALLTHROUGH */ |
3788 | break; |
3180 | default: |
3789 | case 1049: /* secondary screen w/ clearing first */ |
3181 | break; |
3790 | if (option (Opt_secondaryScreen)) |
3182 | } |
3791 | if (state) |
|
|
3792 | scr_cursor (SAVE); |
|
|
3793 | |
|
|
3794 | scr_change_screen (state); |
|
|
3795 | |
|
|
3796 | if (option (Opt_secondaryScreen)) |
|
|
3797 | if (state) |
|
|
3798 | scr_erase_screen (2); |
|
|
3799 | else |
|
|
3800 | scr_cursor (RESTORE); |
|
|
3801 | break; |
|
|
3802 | default: |
|
|
3803 | break; |
|
|
3804 | } |
3183 | } |
3805 | } |
3184 | } |
3806 | } |
3185 | /*}}} */ |
3807 | /*}}} */ |
3186 | |
3808 | |
3187 | /*{{{ process sgr sequences */ |
3809 | /*{{{ process sgr sequences */ |
3188 | void |
3810 | void |
3189 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
3811 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
3190 | { |
3812 | { |
3191 | unsigned int i; |
3813 | unsigned int i; |
3192 | short rendset; |
3814 | short rendset; |
3193 | int rendstyle; |
3815 | int rendstyle; |
3194 | |
3816 | |
3195 | if (nargs == 0) { |
3817 | if (nargs == 0) |
|
|
3818 | { |
3196 | scr_rendition (0, ~RS_None); |
3819 | scr_rendition (0, ~RS_None); |
3197 | return; |
3820 | return; |
3198 | } |
3821 | } |
|
|
3822 | |
3199 | for (i = 0; i < nargs; i++) { |
3823 | for (i = 0; i < nargs; i++) |
|
|
3824 | { |
3200 | rendset = -1; |
3825 | rendset = -1; |
3201 | switch (arg[i]) { |
3826 | switch (arg[i]) |
3202 | case 0: |
3827 | { |
|
|
3828 | case 0: |
3203 | rendset = 0, rendstyle = ~RS_None; |
3829 | rendset = 0, rendstyle = ~RS_None; |
3204 | break; |
3830 | break; |
3205 | case 1: |
3831 | case 1: |
3206 | rendset = 1, rendstyle = RS_Bold; |
3832 | rendset = 1, rendstyle = RS_Bold; |
3207 | break; |
3833 | break; |
3208 | case 4: |
3834 | //case 2: // low intensity |
|
|
3835 | case 3: |
|
|
3836 | rendset = 1, rendstyle = RS_Italic; |
|
|
3837 | break; |
|
|
3838 | case 4: |
3209 | rendset = 1, rendstyle = RS_Uline; |
3839 | rendset = 1, rendstyle = RS_Uline; |
3210 | break; |
3840 | break; |
3211 | case 5: |
3841 | case 5: // slowly blinking |
|
|
3842 | case 6: // rapidly blinking |
3212 | rendset = 1, rendstyle = RS_Blink; |
3843 | rendset = 1, rendstyle = RS_Blink; |
3213 | break; |
3844 | break; |
3214 | case 7: |
3845 | //case 6: // scoansi light background |
|
|
3846 | case 7: |
3215 | rendset = 1, rendstyle = RS_RVid; |
3847 | rendset = 1, rendstyle = RS_RVid; |
3216 | break; |
3848 | break; |
3217 | case 22: |
3849 | case 8: |
|
|
3850 | // invisible. NYI |
|
|
3851 | break; |
|
|
3852 | //case 9: // crossed out |
|
|
3853 | //case 10: // scoansi acs off, primary font |
|
|
3854 | //case 11: // scoansi acs on, first alt font |
|
|
3855 | //case 12: // scoansi acs on, |0x80, second alt font |
|
|
3856 | //... |
|
|
3857 | //case 19: // ninth alt font |
|
|
3858 | //case 20: // gothic |
|
|
3859 | case 21: // disable bold, faint, sometimes doubly underlined (iso 8613) |
3218 | rendset = 0, rendstyle = RS_Bold; |
3860 | rendset = 0, rendstyle = RS_Bold; |
3219 | break; |
3861 | break; |
3220 | case 24: |
3862 | case 22: // normal intensity |
|
|
3863 | rendset = 0, rendstyle = RS_Bold; |
|
|
3864 | break; |
|
|
3865 | case 23: // disable italic |
|
|
3866 | rendset = 0, rendstyle = RS_Italic; |
|
|
3867 | break; |
|
|
3868 | case 24: |
3221 | rendset = 0, rendstyle = RS_Uline; |
3869 | rendset = 0, rendstyle = RS_Uline; |
3222 | break; |
3870 | break; |
3223 | case 25: |
3871 | case 25: |
3224 | rendset = 0, rendstyle = RS_Blink; |
3872 | rendset = 0, rendstyle = RS_Blink; |
3225 | break; |
3873 | break; |
3226 | case 27: |
3874 | case 26: // variable spacing (iso 8613) |
|
|
3875 | rendset = 0, rendstyle = RS_Blink; |
|
|
3876 | break; |
|
|
3877 | case 27: |
3227 | rendset = 0, rendstyle = RS_RVid; |
3878 | rendset = 0, rendstyle = RS_RVid; |
3228 | break; |
3879 | break; |
3229 | } |
3880 | //case 28: // visible. NYI |
|
|
3881 | //case 29: // not crossed-out |
|
|
3882 | } |
|
|
3883 | |
3230 | if (rendset != -1) { |
3884 | if (rendset != -1) |
|
|
3885 | { |
3231 | scr_rendition (rendset, rendstyle); |
3886 | scr_rendition (rendset, rendstyle); |
3232 | continue; /* for(;i;) */ |
3887 | continue; /* for (;i;) */ |
3233 | } |
3888 | } |
3234 | |
3889 | |
3235 | switch (arg[i]) { |
3890 | switch (arg[i]) |
3236 | case 30: |
3891 | { |
|
|
3892 | case 30: |
3237 | case 31: /* set fg color */ |
3893 | case 31: /* set fg color */ |
3238 | case 32: |
3894 | case 32: |
3239 | case 33: |
3895 | case 33: |
3240 | case 34: |
3896 | case 34: |
3241 | case 35: |
3897 | case 35: |
3242 | case 36: |
3898 | case 36: |
3243 | case 37: |
3899 | case 37: |
3244 | scr_color ((unsigned int)(minCOLOR + (arg[i] - 30)), |
3900 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); |
3245 | Color_fg); |
3901 | break; |
3246 | break; |
3902 | case 38: // set fg color, ISO 8613-6 |
3247 | #ifdef TTY_256COLOR |
|
|
3248 | case 38: |
|
|
3249 | if (nargs > i + 2 && arg[i + 1] == 5) { |
3903 | if (nargs > i + 2 && arg[i + 1] == 5) |
|
|
3904 | { |
3250 | scr_color ((unsigned int)(minCOLOR + arg[i + 2]), |
3905 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); |
3251 | Color_fg); |
3906 | i += 2; |
3252 | i += 2; |
3907 | } |
3253 | } |
3908 | break; |
3254 | break; |
|
|
3255 | #endif |
|
|
3256 | case 39: /* default fg */ |
3909 | case 39: /* default fg */ |
3257 | scr_color (Color_fg, Color_fg); |
3910 | scr_color (Color_fg, Color_fg); |
3258 | break; |
3911 | break; |
3259 | |
3912 | |
3260 | case 40: |
3913 | case 40: |
3261 | case 41: /* set bg color */ |
3914 | case 41: /* set bg color */ |
3262 | case 42: |
3915 | case 42: |
3263 | case 43: |
3916 | case 43: |
3264 | case 44: |
3917 | case 44: |
3265 | case 45: |
3918 | case 45: |
3266 | case 46: |
3919 | case 46: |
3267 | case 47: |
3920 | case 47: |
3268 | scr_color ((unsigned int)(minCOLOR + (arg[i] - 40)), |
3921 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); |
3269 | Color_bg); |
3922 | break; |
3270 | break; |
3923 | case 48: // set bg color, ISO 8613-6 |
3271 | #ifdef TTY_256COLOR |
|
|
3272 | case 48: |
|
|
3273 | if (nargs > i + 2 && arg[i + 1] == 5) { |
3924 | if (nargs > i + 2 && arg[i + 1] == 5) |
|
|
3925 | { |
3274 | scr_color ((unsigned int)(minCOLOR + arg[i + 2]), |
3926 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); |
3275 | Color_bg); |
3927 | i += 2; |
3276 | i += 2; |
3928 | } |
3277 | } |
3929 | break; |
3278 | break; |
|
|
3279 | #endif |
|
|
3280 | case 49: /* default bg */ |
3930 | case 49: /* default bg */ |
3281 | scr_color (Color_bg, Color_bg); |
3931 | scr_color (Color_bg, Color_bg); |
3282 | break; |
3932 | break; |
3283 | |
3933 | |
3284 | #ifndef NO_BRIGHTCOLOR |
3934 | //case 50: // not variable spacing |
3285 | case 90: |
3935 | |
|
|
3936 | #if !ENABLE_MINIMAL |
|
|
3937 | case 90: |
3286 | case 91: /* set bright fg color */ |
3938 | case 91: /* set bright fg color */ |
3287 | case 92: |
3939 | case 92: |
3288 | case 93: |
3940 | case 93: |
3289 | case 94: |
3941 | case 94: |
3290 | case 95: |
3942 | case 95: |
3291 | case 96: |
3943 | case 96: |
3292 | case 97: |
3944 | case 97: |
3293 | scr_color ((unsigned int)(minBrightCOLOR + (arg[i] - 90)), |
3945 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg); |
3294 | Color_fg); |
3946 | break; |
3295 | break; |
3947 | case 100: |
3296 | case 100: |
|
|
3297 | case 101: /* set bright bg color */ |
3948 | case 101: /* set bright bg color */ |
3298 | case 102: |
3949 | case 102: |
3299 | case 103: |
3950 | case 103: |
3300 | case 104: |
3951 | case 104: |
3301 | case 105: |
3952 | case 105: |
3302 | case 106: |
3953 | case 106: |
3303 | case 107: |
3954 | case 107: |
3304 | scr_color ((unsigned int)(minBrightCOLOR + (arg[i] - 100)), |
3955 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); |
3305 | Color_bg); |
3956 | break; |
3306 | break; |
|
|
3307 | #endif |
3957 | #endif |
3308 | } |
3958 | } |
3309 | } |
3959 | } |
3310 | } |
3960 | } |
3311 | /*}}} */ |
3961 | /*}}} */ |
3312 | |
3962 | |
3313 | /*{{{ process Rob Nation's own graphics mode sequences */ |
|
|
3314 | void |
|
|
3315 | rxvt_term::process_graphics () |
|
|
3316 | { |
|
|
3317 | unsigned char ch, cmd = cmd_getc (); |
|
|
3318 | |
|
|
3319 | #ifndef RXVT_GRAPHICS |
|
|
3320 | if (cmd == 'Q') { /* query graphics */ |
|
|
3321 | tt_printf("\033G0\n"); /* no graphics */ |
|
|
3322 | return; |
|
|
3323 | } |
|
|
3324 | /* swallow other graphics sequences until terminating ':' */ |
|
|
3325 | do |
|
|
3326 | ch = cmd_getc (); |
|
|
3327 | while (ch != ':'); |
|
|
3328 | #else |
|
|
3329 | unsigned int nargs; |
|
|
3330 | int args[NGRX_PTS]; |
|
|
3331 | unsigned char *text = NULL; |
|
|
3332 | |
|
|
3333 | if (cmd == 'Q') { /* query graphics */ |
|
|
3334 | tt_printf("\033G1\n"); /* yes, graphics (color) */ |
|
|
3335 | return; |
|
|
3336 | } |
|
|
3337 | for (nargs = 0; nargs < (sizeof(args) / sizeof(args[0])) - 1;) { |
|
|
3338 | int neg; |
|
|
3339 | |
|
|
3340 | ch = cmd_getc (); |
|
|
3341 | neg = (ch == '-'); |
|
|
3342 | if (neg || ch == '+') |
|
|
3343 | ch = cmd_getc (); |
|
|
3344 | |
|
|
3345 | for (args[nargs] = 0; isdigit(ch); ch = cmd_getc ()) |
|
|
3346 | args[nargs] = args[nargs] * 10 + (ch - '0'); |
|
|
3347 | if (neg) |
|
|
3348 | args[nargs] = -args[nargs]; |
|
|
3349 | |
|
|
3350 | nargs++; |
|
|
3351 | args[nargs] = 0; |
|
|
3352 | if (ch != ';') |
|
|
3353 | break; |
|
|
3354 | } |
|
|
3355 | |
|
|
3356 | if ((cmd == 'T') && (nargs >= 5)) { |
|
|
3357 | int i, len = args[4]; |
|
|
3358 | |
|
|
3359 | text = (unsigned char *)rxvt_malloc((len + 1) * sizeof(char)); |
|
|
3360 | |
|
|
3361 | if (text != NULL) { |
|
|
3362 | for (i = 0; i < len; i++) |
|
|
3363 | text[i] = cmd_getc (); |
|
|
3364 | text[len] = '\0'; |
|
|
3365 | } |
|
|
3366 | } |
|
|
3367 | Gr_do_graphics (cmd, nargs, args, text); |
|
|
3368 | #endif |
|
|
3369 | } |
|
|
3370 | /*}}} */ |
|
|
3371 | |
|
|
3372 | /* ------------------------------------------------------------------------- */ |
3963 | /* ------------------------------------------------------------------------- */ |
3373 | |
3964 | |
3374 | /* |
3965 | /* |
3375 | * Send printf() formatted output to the command. |
3966 | * Send printf () formatted output to the command. |
3376 | * Only use for small amounts of data. |
3967 | * Only use for small amounts of data. |
3377 | */ |
3968 | */ |
3378 | void |
3969 | void |
3379 | rxvt_term::tt_printf (const char *fmt,...) |
3970 | rxvt_term::tt_printf (const char *fmt,...) |
3380 | { |
3971 | { |
3381 | va_list arg_ptr; |
3972 | va_list arg_ptr; |
3382 | unsigned char buf[256]; |
3973 | char buf[256]; |
3383 | |
3974 | |
3384 | va_start (arg_ptr, fmt); |
3975 | va_start (arg_ptr, fmt); |
3385 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
3976 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
3386 | va_end (arg_ptr); |
3977 | va_end (arg_ptr); |
3387 | tt_write (buf, STRLEN (buf)); |
3978 | tt_write (buf, strlen (buf)); |
3388 | } |
3979 | } |
3389 | |
3980 | |
3390 | /* ---------------------------------------------------------------------- */ |
3981 | /* ---------------------------------------------------------------------- */ |
3391 | /* Write data to the pty as typed by the user, pasted with the mouse, |
3982 | /* Write data to the pty as typed by the user, pasted with the mouse, |
3392 | * or generated by us in response to a query ESC sequence. |
3983 | * or generated by us in response to a query ESC sequence. |
3393 | */ |
3984 | */ |
3394 | void |
3985 | static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT |
3395 | rxvt_term::tt_write (const unsigned char *data, unsigned int len) |
|
|
3396 | { |
|
|
3397 | enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT |
|
|
3398 | |
3986 | |
3399 | if (len) |
3987 | void |
|
|
3988 | rxvt_term::tt_write (const char *data, unsigned int len) |
|
|
3989 | { |
|
|
3990 | if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) |
|
|
3991 | return; |
|
|
3992 | |
|
|
3993 | if (pty->pty < 0) |
|
|
3994 | return; |
|
|
3995 | |
|
|
3996 | if (v_buflen == 0) |
|
|
3997 | { |
|
|
3998 | ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); |
|
|
3999 | |
|
|
4000 | max_it (written, 0); |
|
|
4001 | |
|
|
4002 | if (written == len) |
|
|
4003 | return; |
|
|
4004 | |
|
|
4005 | data += written; |
|
|
4006 | len -= written; |
3400 | { |
4007 | } |
|
|
4008 | |
|
|
4009 | v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len); |
|
|
4010 | |
|
|
4011 | memcpy (v_buffer + v_buflen, data, len); |
|
|
4012 | v_buflen += len; |
|
|
4013 | |
|
|
4014 | pty_ev.set (ev::READ | ev::WRITE); |
|
|
4015 | } |
|
|
4016 | |
|
|
4017 | void rxvt_term::pty_write () |
|
|
4018 | { |
|
|
4019 | int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); |
|
|
4020 | |
|
|
4021 | if (written > 0) |
|
|
4022 | { |
|
|
4023 | v_buflen -= written; |
|
|
4024 | |
3401 | if (v_buflen == 0) |
4025 | if (v_buflen == 0) |
3402 | { |
4026 | { |
3403 | ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len)); |
|
|
3404 | |
|
|
3405 | if ((unsigned int)written == len) |
|
|
3406 | return; |
|
|
3407 | |
|
|
3408 | data += written; |
|
|
3409 | len -= written; |
|
|
3410 | } |
|
|
3411 | |
|
|
3412 | |
|
|
3413 | v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); |
|
|
3414 | |
|
|
3415 | memcpy (v_buffer + v_buflen, data, len); |
|
|
3416 | v_buflen += len; |
|
|
3417 | } |
|
|
3418 | |
|
|
3419 | for (;;) |
|
|
3420 | { |
|
|
3421 | int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen)); |
|
|
3422 | |
|
|
3423 | if (written > 0) |
|
|
3424 | { |
|
|
3425 | v_buflen -= written; |
|
|
3426 | |
|
|
3427 | if (v_buflen == 0) |
|
|
3428 | { |
|
|
3429 | free (v_buffer); |
4027 | free (v_buffer); |
3430 | v_buffer = 0; |
4028 | v_buffer = 0; |
3431 | v_buflen = 0; |
|
|
3432 | |
4029 | |
3433 | pty_ev.set (EVENT_READ); |
4030 | pty_ev.set (ev::READ); |
3434 | return; |
|
|
3435 | } |
|
|
3436 | |
|
|
3437 | memmove (v_buffer, v_buffer + written, v_buflen); |
|
|
3438 | } |
|
|
3439 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
3440 | // original code just ignores this... |
|
|
3441 | destroy (); |
|
|
3442 | else |
|
|
3443 | { |
|
|
3444 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
|
|
3445 | return; |
4031 | return; |
3446 | } |
4032 | } |
|
|
4033 | |
|
|
4034 | memmove (v_buffer, v_buffer + written, v_buflen); |
3447 | } |
4035 | } |
|
|
4036 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
4037 | pty_ev.set (ev::READ); |
3448 | } |
4038 | } |
3449 | |
4039 | |
3450 | /*----------------------- end-of-file (C source) -----------------------*/ |
4040 | /*----------------------- end-of-file (C source) -----------------------*/ |
3451 | |
4041 | |