ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/init.C
(Generate patch)

Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.11 by pcg, Wed Dec 17 09:00:35 2003 UTC vs.
Revision 1.184 by sasha, Fri Jun 8 20:04:12 2007 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.11 2003/12/17 09:00:35 pcg Exp $
5 * 4 *
6 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
7 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
8 * - original version 7 * - original version
9 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
10 * - extensive modifications 9 * - extensive modifications
11 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 10 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
12 * - extensive modifications 11 * - extensive modifications
13 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> 12 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
14 * - QNX support 13 * - QNX support
14 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>
15 * 15 *
16 * This program is free software; you can redistribute it and/or modify 16 * This program is free software; you can redistribute it and/or modify
17 * it under the terms of the GNU General Public License as published by 17 * it under the terms of the GNU General Public License as published by
18 * the Free Software Foundation; either version 2 of the License, or 18 * the Free Software Foundation; either version 2 of the License, or
19 * (at your option) any later version. 19 * (at your option) any later version.
… …
31 * Initialisation routines. 31 * Initialisation routines.
32 */ 32 */
33 33
34#include "../config.h" /* NECESSARY */ 34#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 35#include "rxvt.h" /* NECESSARY */
36#include "rxvtutil.h"
36#include "init.h" 37#include "init.h"
37 38
39#include <limits>
40
38#include <signal.h> 41#include <csignal>
39 42
40const char *const def_colorName[] = 43const char *const def_colorName[] =
41 { 44 {
42 COLOR_FOREGROUND, 45 COLOR_FOREGROUND,
43 COLOR_BACKGROUND, 46 COLOR_BACKGROUND,
44 /* low-intensity colors */ 47 /* low-intensity colors */
45 "Black", /* 0: black (#000000) */ 48 "rgb:00/00/00", // 0: black (Black)
46#ifndef NO_BRIGHTCOLOR 49 "rgb:cd/00/00", // 1: red (Red3)
47 "Red3", /* 1: red (#CD0000) */ 50 "rgb:00/cd/00", // 2: green (Green3)
48 "Green3", /* 2: green (#00CD00) */ 51 "rgb:cd/cd/00", // 3: yellow (Yellow3)
49 "Yellow3", /* 3: yellow (#CDCD00) */ 52 "rgb:00/00/cd", // 4: blue (Blue3)
50 "Blue3", /* 4: blue (#0000CD) */ 53 "rgb:cd/00/cd", // 5: magenta (Magenta3)
51 "Magenta3", /* 5: magenta (#CD00CD) */ 54 "rgb:00/cd/cd", // 6: cyan (Cyan3)
52 "Cyan3", /* 6: cyan (#00CDCD) */ 55# ifdef XTERM_COLORS
53# ifdef XTERM_COLORS 56 "rgb:e5/e5/e5", // 7: white (Grey90)
54 "Grey90", /* 7: white (#E5E5E5) */ 57# else
55# else 58 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
56 "AntiqueWhite", /* 7: white (#FAEBD7) */
57# endif 59# endif
58 /* high-intensity colors */ 60 /* high-intensity colors */
59# ifdef XTERM_COLORS 61# ifdef XTERM_COLORS
60 "Grey30", /* 8: bright black (#4D4D4D) */ 62 "rgb:4d/4d/4d", // 8: bright black (Grey30)
61# else 63# else
62 "Grey25", /* 8: bright black (#404040) */ 64 "rgb:40/40/40", // 8: bright black (Grey25)
63# endif 65# endif
64#endif /* NO_BRIGHTCOLOR */ 66 "rgb:ff/00/00", // 1/9: bright red (Reed)
65 "Red", /* 1/9: bright red (#FF0000) */ 67 "rgb:00/ff/00", // 2/10: bright green (Green)
66 "Green", /* 2/10: bright green (#00FF00) */ 68 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
67 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 69 "rgb:00/00/ff", // 4/12: bright blue (Blue)
68 "Blue", /* 4/12: bright blue (#0000FF) */ 70 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
69 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 71 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
70 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 72 "rgb:ff/ff/ff", // 7/15: bright white (White)
71 "White", /* 7/15: bright white (#FFFFFF) */ 73
72#ifdef TTY_256COLOR 74 // 88 xterm colours
73 "rgb:00/00/00", /* default 16-255 color table */
74 "rgb:00/00/2a", 75 "rgb:00/00/00",
75 "rgb:00/00/55", 76 "rgb:00/00/8b",
76 "rgb:00/00/7f",
77 "rgb:00/00/aa",
78 "rgb:00/00/d4", 77 "rgb:00/00/cd",
78 "rgb:00/00/ff",
79 "rgb:00/2a/00", 79 "rgb:00/8b/00",
80 "rgb:00/2a/2a", 80 "rgb:00/8b/8b",
81 "rgb:00/2a/55",
82 "rgb:00/2a/7f",
83 "rgb:00/2a/aa",
84 "rgb:00/2a/d4", 81 "rgb:00/8b/cd",
85 "rgb:00/55/00",
86 "rgb:00/55/2a",
87 "rgb:00/55/55",
88 "rgb:00/55/7f", 82 "rgb:00/8b/ff",
89 "rgb:00/55/aa",
90 "rgb:00/55/d4",
91 "rgb:00/7f/00",
92 "rgb:00/7f/2a",
93 "rgb:00/7f/55",
94 "rgb:00/7f/7f",
95 "rgb:00/7f/aa",
96 "rgb:00/7f/d4",
97 "rgb:00/aa/00",
98 "rgb:00/aa/2a",
99 "rgb:00/aa/55",
100 "rgb:00/aa/7f",
101 "rgb:00/aa/aa",
102 "rgb:00/aa/d4",
103 "rgb:00/d4/00", 83 "rgb:00/cd/00",
104 "rgb:00/d4/2a", 84 "rgb:00/cd/8b",
105 "rgb:00/d4/55",
106 "rgb:00/d4/7f",
107 "rgb:00/d4/aa",
108 "rgb:00/d4/d4", 85 "rgb:00/cd/cd",
86 "rgb:00/cd/ff",
87 "rgb:00/ff/00",
88 "rgb:00/ff/8b",
89 "rgb:00/ff/cd",
90 "rgb:00/ff/ff",
109 "rgb:2a/00/00", 91 "rgb:8b/00/00",
110 "rgb:2a/00/2a", 92 "rgb:8b/00/8b",
111 "rgb:2a/00/55",
112 "rgb:2a/00/7f",
113 "rgb:2a/00/aa",
114 "rgb:2a/00/d4", 93 "rgb:8b/00/cd",
115 "rgb:2a/2a/00",
116 "rgb:2a/2a/2a",
117 "rgb:2a/2a/55",
118 "rgb:2a/2a/7f",
119 "rgb:2a/2a/aa",
120 "rgb:2a/2a/d4",
121 "rgb:2a/55/00",
122 "rgb:2a/55/2a",
123 "rgb:2a/55/55",
124 "rgb:2a/55/7f",
125 "rgb:2a/55/aa",
126 "rgb:2a/55/d4",
127 "rgb:2a/7f/00",
128 "rgb:2a/7f/2a",
129 "rgb:2a/7f/55",
130 "rgb:2a/7f/7f",
131 "rgb:2a/7f/aa",
132 "rgb:2a/7f/d4",
133 "rgb:2a/aa/00",
134 "rgb:2a/aa/2a",
135 "rgb:2a/aa/55",
136 "rgb:2a/aa/7f",
137 "rgb:2a/aa/aa",
138 "rgb:2a/aa/d4",
139 "rgb:2a/d4/00",
140 "rgb:2a/d4/2a",
141 "rgb:2a/d4/55",
142 "rgb:2a/d4/7f",
143 "rgb:2a/d4/aa",
144 "rgb:2a/d4/d4",
145 "rgb:55/00/00",
146 "rgb:55/00/2a",
147 "rgb:55/00/55",
148 "rgb:55/00/7f", 94 "rgb:8b/00/ff",
149 "rgb:55/00/aa",
150 "rgb:55/00/d4",
151 "rgb:55/2a/00", 95 "rgb:8b/8b/00",
152 "rgb:55/2a/2a", 96 "rgb:8b/8b/8b",
153 "rgb:55/2a/55", 97 "rgb:8b/8b/cd",
154 "rgb:55/2a/7f", 98 "rgb:8b/8b/ff",
155 "rgb:55/2a/aa",
156 "rgb:55/2a/d4",
157 "rgb:55/55/00",
158 "rgb:55/55/2a",
159 "rgb:55/55/55",
160 "rgb:55/55/7f",
161 "rgb:55/55/aa",
162 "rgb:55/55/d4",
163 "rgb:55/7f/00",
164 "rgb:55/7f/2a",
165 "rgb:55/7f/55",
166 "rgb:55/7f/7f",
167 "rgb:55/7f/aa",
168 "rgb:55/7f/d4",
169 "rgb:55/aa/00",
170 "rgb:55/aa/2a",
171 "rgb:55/aa/55",
172 "rgb:55/aa/7f",
173 "rgb:55/aa/aa",
174 "rgb:55/aa/d4",
175 "rgb:55/d4/00", 99 "rgb:8b/cd/00",
176 "rgb:55/d4/2a", 100 "rgb:8b/cd/8b",
177 "rgb:55/d4/55",
178 "rgb:55/d4/7f",
179 "rgb:55/d4/aa",
180 "rgb:55/d4/d4", 101 "rgb:8b/cd/cd",
181 "rgb:7f/00/00", 102 "rgb:8b/cd/ff",
182 "rgb:7f/00/2a",
183 "rgb:7f/00/55",
184 "rgb:7f/00/7f",
185 "rgb:7f/00/aa",
186 "rgb:7f/00/d4",
187 "rgb:7f/2a/00",
188 "rgb:7f/2a/2a",
189 "rgb:7f/2a/55",
190 "rgb:7f/2a/7f",
191 "rgb:7f/2a/aa",
192 "rgb:7f/2a/d4",
193 "rgb:7f/55/00",
194 "rgb:7f/55/2a",
195 "rgb:7f/55/55",
196 "rgb:7f/55/7f",
197 "rgb:7f/55/aa",
198 "rgb:7f/55/d4",
199 "rgb:7f/7f/00", 103 "rgb:8b/ff/00",
200 "rgb:7f/7f/2a", 104 "rgb:8b/ff/8b",
201 "rgb:7f/7f/55",
202 "rgb:7f/7f/7f",
203 "rgb:7f/7f/aa",
204 "rgb:7f/7f/d4",
205 "rgb:7f/aa/00",
206 "rgb:7f/aa/2a",
207 "rgb:7f/aa/55",
208 "rgb:7f/aa/7f",
209 "rgb:7f/aa/aa",
210 "rgb:7f/aa/d4",
211 "rgb:7f/d4/00",
212 "rgb:7f/d4/2a",
213 "rgb:7f/d4/55",
214 "rgb:7f/d4/7f",
215 "rgb:7f/d4/aa",
216 "rgb:7f/d4/d4",
217 "rgb:aa/00/00",
218 "rgb:aa/00/2a",
219 "rgb:aa/00/55",
220 "rgb:aa/00/7f",
221 "rgb:aa/00/aa",
222 "rgb:aa/00/d4",
223 "rgb:aa/2a/00",
224 "rgb:aa/2a/2a",
225 "rgb:aa/2a/55",
226 "rgb:aa/2a/7f",
227 "rgb:aa/2a/aa",
228 "rgb:aa/2a/d4",
229 "rgb:aa/55/00",
230 "rgb:aa/55/2a",
231 "rgb:aa/55/55",
232 "rgb:aa/55/7f",
233 "rgb:aa/55/aa",
234 "rgb:aa/55/d4",
235 "rgb:aa/7f/00",
236 "rgb:aa/7f/2a",
237 "rgb:aa/7f/55",
238 "rgb:aa/7f/7f",
239 "rgb:aa/7f/aa",
240 "rgb:aa/7f/d4", 105 "rgb:8b/ff/cd",
241 "rgb:aa/aa/00", 106 "rgb:8b/ff/ff",
242 "rgb:aa/aa/2a",
243 "rgb:aa/aa/55",
244 "rgb:aa/aa/7f",
245 "rgb:aa/aa/aa",
246 "rgb:aa/aa/d4",
247 "rgb:aa/d4/00",
248 "rgb:aa/d4/2a",
249 "rgb:aa/d4/55",
250 "rgb:aa/d4/7f",
251 "rgb:aa/d4/aa",
252 "rgb:aa/d4/d4",
253 "rgb:d4/00/00", 107 "rgb:cd/00/00",
254 "rgb:d4/00/2a", 108 "rgb:cd/00/8b",
255 "rgb:d4/00/55",
256 "rgb:d4/00/7f",
257 "rgb:d4/00/aa",
258 "rgb:d4/00/d4", 109 "rgb:cd/00/cd",
110 "rgb:cd/00/ff",
259 "rgb:d4/2a/00", 111 "rgb:cd/8b/00",
260 "rgb:d4/2a/2a", 112 "rgb:cd/8b/8b",
261 "rgb:d4/2a/55",
262 "rgb:d4/2a/7f",
263 "rgb:d4/2a/aa",
264 "rgb:d4/2a/d4", 113 "rgb:cd/8b/cd",
265 "rgb:d4/55/00",
266 "rgb:d4/55/2a",
267 "rgb:d4/55/55",
268 "rgb:d4/55/7f", 114 "rgb:cd/8b/ff",
269 "rgb:d4/55/aa",
270 "rgb:d4/55/d4",
271 "rgb:d4/7f/00",
272 "rgb:d4/7f/2a",
273 "rgb:d4/7f/55",
274 "rgb:d4/7f/7f",
275 "rgb:d4/7f/aa",
276 "rgb:d4/7f/d4",
277 "rgb:d4/aa/00",
278 "rgb:d4/aa/2a",
279 "rgb:d4/aa/55",
280 "rgb:d4/aa/7f",
281 "rgb:d4/aa/aa",
282 "rgb:d4/aa/d4",
283 "rgb:d4/d4/00", 115 "rgb:cd/cd/00",
284 "rgb:d4/d4/2a", 116 "rgb:cd/cd/8b",
285 "rgb:d4/d4/55",
286 "rgb:d4/d4/7f",
287 "rgb:d4/d4/aa",
288 "rgb:d4/d4/d4", 117 "rgb:cd/cd/cd",
118 "rgb:cd/cd/ff",
119 "rgb:cd/ff/00",
120 "rgb:cd/ff/8b",
121 "rgb:cd/ff/cd",
122 "rgb:cd/ff/ff",
289 "rgb:08/08/08", 123 "rgb:ff/00/00",
124 "rgb:ff/00/8b",
125 "rgb:ff/00/cd",
126 "rgb:ff/00/ff",
127 "rgb:ff/8b/00",
128 "rgb:ff/8b/8b",
129 "rgb:ff/8b/cd",
130 "rgb:ff/8b/ff",
131 "rgb:ff/cd/00",
132 "rgb:ff/cd/8b",
133 "rgb:ff/cd/cd",
134 "rgb:ff/cd/ff",
135 "rgb:ff/ff/00",
136 "rgb:ff/ff/8b",
137 "rgb:ff/ff/cd",
138 "rgb:ff/ff/ff",
290 "rgb:12/12/12", 139 "rgb:2e/2e/2e",
291 "rgb:1c/1c/1c", 140 "rgb:5c/5c/5c",
292 "rgb:26/26/26",
293 "rgb:30/30/30", 141 "rgb:73/73/73",
294 "rgb:3a/3a/3a",
295 "rgb:44/44/44",
296 "rgb:4e/4e/4e",
297 "rgb:58/58/58", 142 "rgb:8b/8b/8b",
298 "rgb:62/62/62", 143 "rgb:a2/a2/a2",
299 "rgb:6c/6c/6c",
300 "rgb:76/76/76",
301 "rgb:80/80/80",
302 "rgb:8a/8a/8a",
303 "rgb:94/94/94", 144 "rgb:b9/b9/b9",
304 "rgb:9e/9e/9e",
305 "rgb:a8/a8/a8",
306 "rgb:b2/b2/b2",
307 "rgb:bc/bc/bc",
308 "rgb:c6/c6/c6",
309 "rgb:d0/d0/d0", 145 "rgb:d0/d0/d0",
310 "rgb:da/da/da",
311 "rgb:e4/e4/e4", 146 "rgb:e7/e7/e7",
312 "rgb:ee/ee/ee", 147
313#endif
314#ifndef NO_CURSORCOLOR 148#ifndef NO_CURSORCOLOR
315 COLOR_CURSOR_BACKGROUND, 149 COLOR_CURSOR_BACKGROUND,
316 COLOR_CURSOR_FOREGROUND, 150 COLOR_CURSOR_FOREGROUND,
317#endif /* ! NO_CURSORCOLOR */ 151#endif /* ! NO_CURSORCOLOR */
318 NULL, /* Color_pointer */ 152 NULL, /* Color_pointer_fg */
153 NULL, /* Color_pointer_bg */
319 NULL, /* Color_border */ 154 NULL, /* Color_border */
320#ifndef NO_BOLD_UNDERLINE_REVERSE 155#ifndef NO_BOLD_UNDERLINE_REVERSE
321 NULL, /* Color_BD */ 156 NULL, /* Color_BD */
157 NULL, /* Color_IT */
322 NULL, /* Color_UL */ 158 NULL, /* Color_UL */
323 NULL, /* Color_RV */ 159 NULL, /* Color_RV */
324#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 160#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161#if ENABLE_FRILLS
162 NULL, // Color_underline
163#endif
325#ifdef OPTION_HC 164#ifdef OPTION_HC
326 NULL, 165 NULL,
327#endif 166#endif
328#ifdef KEEP_SCROLLCOLOR 167#ifdef KEEP_SCROLLCOLOR
329 COLOR_SCROLLBAR, 168 COLOR_SCROLLBAR,
330 COLOR_SCROLLTROUGH, 169 COLOR_SCROLLTROUGH,
331#endif /* KEEP_SCROLLCOLOR */ 170#endif /* KEEP_SCROLLCOLOR */
171#if TINTING
172 NULL,
173#endif
174#if OFF_FOCUS_FADING
175 "rgb:00/00/00",
176#endif
332 }; 177 };
333 178
334const char *const xa_names[NUM_XA] =
335 {
336 "COMPOUND_TEXT",
337 "MULTIPLE",
338 "TARGETS",
339 "TEXT",
340 "TIMESTAMP",
341 "VT_SELECTION",
342 "INCR",
343 "WM_DELETE_WINDOW",
344#ifdef TRANSPARENT
345 "_XROOTPMAP_ID",
346#endif
347#ifdef OFFIX_DND
348 "DndProtocol",
349 "DndSelection",
350#endif
351 "CLIPBOARD"
352 };
353
354bool 179bool
355rxvt_term::init_vars() 180rxvt_term::init_vars ()
356{ 181{
182 pix_colors = //
357 PixColors = new rxvt_color [TOTAL_COLORS]; 183 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
358 if (PixColors == NULL) 184#ifdef OFF_FOCUS_FADING
359 return false; 185 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
186#endif
360 187
361#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 188#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
362 TermWin.pixmap = None; 189 pixmap = None;
363#endif
364#ifdef UTMP_SUPPORT
365 next_utmp_action = SAVE;
366#endif
367#ifndef NO_SETOWNER_TTYDEV
368 next_tty_action = SAVE;
369#endif 190#endif
370 191
371 MEvent.time = CurrentTime; 192 MEvent.time = CurrentTime;
372 MEvent.button = AnyButton; 193 MEvent.button = AnyButton;
373 Options = DEFAULT_OPTIONS;
374 want_refresh = 1; 194 want_refresh = 1;
375 cmd_pid = -1;
376 cmd_fd = tty_fd = Xfd = -1;
377 PrivateModes = SavedModes = PrivMode_Default; 195 priv_modes = SavedModes = PrivMode_Default;
378 TermWin.focus = 0;
379 TermWin.ncol = 80; 196 ncol = 80;
380 TermWin.nrow = 24; 197 nrow = 24;
381 TermWin.int_bwidth = INTERNALBORDERWIDTH; 198 int_bwidth = INTERNALBORDERWIDTH;
382 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 199 ext_bwidth = EXTERNALBORDERWIDTH;
383 TermWin.lineSpace = LINESPACE; 200 lineSpace = LINESPACE;
384 TermWin.saveLines = SAVELINES; 201 saveLines = SAVELINES;
385 numPixColors = TOTAL_COLORS; 202 numpix_colors = TOTAL_COLORS;
386#ifndef NO_NEW_SELECTION
387
388 selection_style = NEW_SELECT;
389#else
390
391 selection_style = OLD_SELECT;
392#endif
393#ifndef NO_BRIGHTCOLOR
394
395 colorfgbg = DEFAULT_RSTYLE;
396#endif
397#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
398
399 ks_bigfont = XK_greater;
400 ks_smallfont = XK_less;
401#endif
402#ifdef GREEK_SUPPORT
403
404 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
405#endif
406 203
407 refresh_limit = 1; 204 refresh_limit = 1;
408 refresh_type = SLOW_REFRESH; 205 refresh_type = SLOW_REFRESH;
409 prev_nrow = prev_ncol = 0;
410#ifdef MULTICHAR_SET
411# ifdef MULTICHAR_ENCODING
412
413 encoding_method = MULTICHAR_ENCODING;
414# endif
415
416 multichar_decode = rxvt_euc2jis;
417#endif
418 206
419 oldcursor.row = oldcursor.col = -1; 207 oldcursor.row = oldcursor.col = -1;
420#ifdef XPM_BACKGROUND 208#ifdef XPM_BACKGROUND
421 /* bgPixmap.w = bgPixmap.h = 0; */ 209 /* bgPixmap.w = bgPixmap.h = 0; */
422 bgPixmap.x = bgPixmap.y = 50; 210 bgPixmap.x = bgPixmap.y = 0;
423 bgPixmap.pixmap = None; 211 bgPixmap.pixmap = None;
424#endif 212#endif
425 213
426 last_bot = last_state = -1; 214 last_bot = last_state = -1;
427#ifdef MENUBAR
428 215
429 menu_readonly = 1; 216 set_option (Opt_scrollBar);
430# if !(MENUBAR_MAX > 1) 217 set_option (Opt_scrollTtyOutput);
431 218 set_option (Opt_jumpScroll);
432 CurrentBar = &(BarList); 219 set_option (Opt_secondaryScreen);
433# endif /* (MENUBAR_MAX > 1) */ 220 set_option (Opt_secondaryScroll);
434#endif 221 set_option (Opt_pastableTabs);
222 set_option (Opt_intensityStyles);
435 223
436 return true; 224 return true;
437} 225}
438 226
439/* EXTPROTO */
440void 227void
441rxvt_init_secondary (pR) 228rxvt_term::init_secondary ()
442{ 229{
443 int i; 230 int i;
444#ifdef TTY_GID_SUPPORT
445 struct group *gr = getgrnam ("tty");
446
447 if (gr)
448 { /* change group ownership of tty to "tty" */
449 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
450 R->ttygid = gr->gr_gid;
451 }
452 else
453#endif /* TTY_GID_SUPPORT */
454 {
455 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
456 R->ttygid = getgid ();
457 }
458
459#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
460 R->locale = setlocale (LC_CTYPE, "");
461#endif
462 231
463 /* 232 /*
464 * Close all unused file descriptors 233 * Close all unused file descriptors
465 * We don't want them, we don't need them. 234 * We don't want them, we don't need them.
466 */ 235 */
… …
474 dup2 (i, STDIN_FILENO); 243 dup2 (i, STDIN_FILENO);
475 close (i); 244 close (i);
476 } 245 }
477 246
478 dup2 (STDERR_FILENO, STDOUT_FILENO); 247 dup2 (STDERR_FILENO, STDOUT_FILENO);
248
479#if 0 // schmorp sayz closing filies is murder 249#if 0 // schmorp sayz closing filies is murder
480
481 for (i = STDERR_FILENO + 1; i < R->num_fds; i++) 250 for (i = STDERR_FILENO + 1; i < num_fds; i++)
482 { 251 {
483#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ 252#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
484 if (i == 4 || i == 7) 253 if (i == 4 || i == 7)
485 continue; 254 continue;
486#endif 255#endif
487
488 close(i); 256 close (i);
489 } 257 }
490#endif 258#endif
491} 259}
492 260
493/*----------------------------------------------------------------------*/ 261/*----------------------------------------------------------------------*/
494/* EXTPROTO */
495const char ** 262const char **
496rxvt_init_resources (pR_ int argc, const char *const *argv) 263rxvt_term::init_resources (int argc, const char *const *argv)
497{ 264{
498 int i, r_argc; 265 int i, r_argc;
499 char *val; 266 char *val;
500 const char **cmd_argv, **r_argv; 267 const char **cmd_argv, **r_argv;
501 const char **rs;
502 268
503 /* 269 /*
504 * Look for -exec option. Find => split and make cmd_argv[] of command args 270 * Look for -e option. Find => split and make cmd_argv[] of command args
505 */ 271 */
506 for (r_argc = 0; r_argc < argc; r_argc++) 272 for (r_argc = 0; r_argc < argc; r_argc++)
507 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 273 if (!strcmp (argv[r_argc], "-e"))
508 break; 274 break;
275
509 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1)); 276 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
510 277
511 for (i = 0; i < r_argc; i++) 278 for (i = 0; i < r_argc; i++)
512 r_argv[i] = (const char *)argv[i]; 279 r_argv[i] = (const char *)argv[i];
280
513 r_argv[i] = NULL; 281 r_argv[i] = NULL;
282
514 if (r_argc == argc) 283 if (r_argc == argc)
515 cmd_argv = NULL; 284 cmd_argv = NULL;
516 else 285 else
517 { 286 {
518 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc)); 287 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
519 288
520 for (i = 0; i < argc - r_argc - 1; i++) 289 for (i = 0; i < argc - r_argc - 1; i++)
521 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 290 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
291
522 cmd_argv[i] = NULL; 292 cmd_argv[i] = NULL;
523 } 293 }
524 294
525 /* clear all resources */
526 rs = R->rs;
527 for (i = 0; i < NUM_RESOURCES;)
528 rs[i++] = NULL;
529
530 rs[Rs_name] = rxvt_r_basename(argv[0]); 295 rs[Rs_name] = rxvt_r_basename (argv[0]);
296
531 /* 297 /*
532 * Open display, get options/resources and create the window 298 * Open display, get options/resources and create the window
533 */ 299 */
300
534 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL) 301 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
535 rs[Rs_display_name] = ":0"; 302 rs[Rs_display_name] = ":0";
536 303
537 rxvt_get_options(aR_ r_argc, r_argv); 304 get_options (r_argc, r_argv);
305
306 if (!(display = displays.get (rs[Rs_display_name])))
307 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
308
309 // using a local pointer decreases code size a lot
310 xa = display->xa;
311
312 set (display);
313 extract_resources ();
314
315#if XFT
316 if (rs[Rs_depth])
317 select_visual (strtol (rs[Rs_depth], 0, 0));
318#endif
319
538 free(r_argv); 320 free (r_argv);
539 321
540#ifdef LOCAL_X_IS_UNIX 322 for (int i = NUM_RESOURCES; i--; )
323 if (rs [i] == resval_undef)
324 rs [i] = 0;
541 325
542 if (rs[Rs_display_name][0] == ':') 326#if ENABLE_PERL
543 { 327 if (!rs[Rs_perl_ext_1])
544 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name])); 328 rs[Rs_perl_ext_1] = "default";
545 STRCPY(val, "unix"); 329
546 STRCAT(val, rs[Rs_display_name]); 330 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
547 R->Xdisplay = XOpenDisplay(val); 331 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
548 free(val); 332 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
549 } 333 {
550#endif 334 rxvt_perl.init (this);
551 335 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
552 if (R->Xdisplay == NULL
553 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL)
554 { 336 }
555 rxvt_print_error("can't open display %s", rs[Rs_display_name]); 337#endif
556 exit(EXIT_FAILURE);
557 }
558
559 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]);
560 338
561 /* 339 /*
562 * set any defaults not already set 340 * set any defaults not already set
563 */ 341 */
564 if (cmd_argv && cmd_argv[0]) 342 if (cmd_argv && cmd_argv[0])
565 { 343 {
566 if (!rs[Rs_title]) 344 if (!rs[Rs_title])
567 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 345 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
568 if (!rs[Rs_iconName]) 346 if (!rs[Rs_iconName])
569 rs[Rs_iconName] = rs[Rs_title]; 347 rs[Rs_iconName] = rs[Rs_title];
570 } 348 }
571 else 349 else
572 { 350 {
573 if (!rs[Rs_title]) 351 if (!rs[Rs_title])
574 rs[Rs_title] = rs[Rs_name]; 352 rs[Rs_title] = rs[Rs_name];
575 if (!rs[Rs_iconName]) 353 if (!rs[Rs_iconName])
576 rs[Rs_iconName] = rs[Rs_name]; 354 rs[Rs_iconName] = rs[Rs_name];
577 } 355 }
356
578 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 357 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
579 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i); 358 saveLines = min (i, MAX_SAVELINES);
580#ifndef NO_FRILLS
581 359
360#if ENABLE_FRILLS
582 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 361 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
583 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 362 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
363
584 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 364 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
585 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 365 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
586#endif
587#ifndef NO_LINESPACE
588 366
589 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 367 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
590 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 368 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
591#endif 369#endif
592 370
593#ifdef POINTER_BLANK 371#ifdef POINTER_BLANK
594
595 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 372 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
596 R->pointerBlankDelay = i; 373 pointerBlankDelay = i;
597 else 374 else
598 R->pointerBlankDelay = 2; 375 pointerBlankDelay = 2;
599#endif 376#endif
600 377
601 /* no point having a scrollbar without having any scrollback! */ 378 /* no point having a scrollbar without having any scrollback! */
602 if (!R->TermWin.saveLines) 379 if (!saveLines)
603 R->Options &= ~Opt_scrollBar; 380 set_option (Opt_scrollBar, 0);
604 381
605#ifdef PRINTPIPE 382#ifdef PRINTPIPE
606
607 if (!rs[Rs_print_pipe]) 383 if (!rs[Rs_print_pipe])
608 rs[Rs_print_pipe] = PRINTPIPE; 384 rs[Rs_print_pipe] = PRINTPIPE;
609#endif 385#endif
610 386
611 if (!rs[Rs_cutchars]) 387 if (!rs[Rs_cutchars])
612 rs[Rs_cutchars] = CUTCHARS; 388 rs[Rs_cutchars] = CUTCHARS;
613#ifdef ACS_ASCII
614 389
615 if (!rs[Rs_acs_chars])
616 rs[Rs_acs_chars] = ACS_CHARS;
617 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
618 {
619 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
620 for (; i < 0x20; )
621 val[i] = ' ';
622 rs[Rs_acs_chars] = val;
623 }
624#endif
625#ifndef NO_BACKSPACE_KEY 390#ifndef NO_BACKSPACE_KEY
626 if (!rs[Rs_backspace_key]) 391 if (!rs[Rs_backspace_key])
627# ifdef DEFAULT_BACKSPACE 392# ifdef DEFAULT_BACKSPACE
628
629 R->key_backspace = DEFAULT_BACKSPACE; 393 key_backspace = DEFAULT_BACKSPACE;
630# else 394# else
631
632 R->key_backspace = "DEC"; /* can toggle between \010 or \177 */ 395 key_backspace = "DEC"; /* can toggle between \010 or \177 */
633# endif 396# endif
634
635 else 397 else
636 { 398 {
637 val = STRDUP(rs[Rs_backspace_key]); 399 val = strdup (rs[Rs_backspace_key]);
638 rxvt_Str_trim(val); 400 rxvt_Str_trim (val);
639 rxvt_Str_escaped(val); 401 rxvt_Str_escaped (val);
640 R->key_backspace = val; 402 key_backspace = val;
641 } 403 }
642#endif 404#endif
405
643#ifndef NO_DELETE_KEY 406#ifndef NO_DELETE_KEY
644 if (!rs[Rs_delete_key]) 407 if (!rs[Rs_delete_key])
645# ifdef DEFAULT_DELETE 408# ifdef DEFAULT_DELETE
646
647 R->key_delete = DEFAULT_DELETE; 409 key_delete = DEFAULT_DELETE;
648# else 410# else
649
650 R->key_delete = "\033[3~"; 411 key_delete = "\033[3~";
651# endif 412# endif
652
653 else 413 else
654 { 414 {
655 val = STRDUP(rs[Rs_delete_key]); 415 val = strdup (rs[Rs_delete_key]);
656 rxvt_Str_trim(val); 416 rxvt_Str_trim (val);
657 rxvt_Str_escaped(val); 417 rxvt_Str_escaped (val);
658 R->key_delete = val; 418 key_delete = val;
659 } 419 }
660#endif 420#endif
661 if (rs[Rs_answerbackstring]) 421 if (rs[Rs_answerbackstring])
662 { 422 {
663 rxvt_Str_trim((char *)rs[Rs_answerbackstring]); 423 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
664 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); 424 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
665 }
666
667 if (rs[Rs_selectstyle])
668 {
669 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
670 R->selection_style = OLD_WORD_SELECT;
671#ifndef NO_OLD_SELECTION
672
673 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
674 R->selection_style = OLD_SELECT;
675#endif
676
677 } 425 }
678 426
679#ifdef HAVE_SCROLLBARS 427#ifdef HAVE_SCROLLBARS
680 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 428 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
681 rs[Rs_scrollBar_thickness]);
682#endif 429#endif
683
684 R->TermWin.fontset = new rxvt_fontset (aR);
685 R->TermWin.fontset->populate (rs[Rs_font]);
686 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width;
687 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height;
688 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent;
689 430
690#ifdef XTERM_REVERSE_VIDEO 431#ifdef XTERM_REVERSE_VIDEO
691 /* this is how xterm implements reverseVideo */ 432 /* this is how xterm implements reverseVideo */
692 if (R->Options & Opt_reverseVideo) 433 if (option (Opt_reverseVideo))
693 { 434 {
694 if (!rs[Rs_color + Color_fg]) 435 if (!rs[Rs_color + Color_fg])
695 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 436 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
437
696 if (!rs[Rs_color + Color_bg]) 438 if (!rs[Rs_color + Color_bg])
697 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 439 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
698 } 440 }
699#endif 441#endif
700 442
… …
702 if (!rs[Rs_color + i]) 444 if (!rs[Rs_color + i])
703 rs[Rs_color + i] = def_colorName[i]; 445 rs[Rs_color + i] = def_colorName[i];
704 446
705#ifndef XTERM_REVERSE_VIDEO 447#ifndef XTERM_REVERSE_VIDEO
706 /* this is how we implement reverseVideo */ 448 /* this is how we implement reverseVideo */
707 if (R->Options & Opt_reverseVideo) 449 if (option (Opt_reverseVideo))
708 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 450 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
709#endif 451#endif
710 452
711 /* convenient aliases for setting fg/bg to colors */ 453 /* convenient aliases for setting fg/bg to colors */
712 rxvt_color_aliases(aR_ Color_fg); 454 color_aliases (Color_fg);
713 rxvt_color_aliases(aR_ Color_bg); 455 color_aliases (Color_bg);
714#ifndef NO_CURSORCOLOR 456#ifndef NO_CURSORCOLOR
715
716 rxvt_color_aliases(aR_ Color_cursor); 457 color_aliases (Color_cursor);
717 rxvt_color_aliases(aR_ Color_cursor2); 458 color_aliases (Color_cursor2);
718#endif /* NO_CURSORCOLOR */ 459#endif /* NO_CURSORCOLOR */
719
720 rxvt_color_aliases(aR_ Color_pointer); 460 color_aliases (Color_pointer_fg);
461 color_aliases (Color_pointer_bg);
721 rxvt_color_aliases(aR_ Color_border); 462 color_aliases (Color_border);
722#ifndef NO_BOLD_UNDERLINE_REVERSE 463#ifndef NO_BOLD_UNDERLINE_REVERSE
723
724 rxvt_color_aliases(aR_ Color_BD); 464 color_aliases (Color_BD);
725 rxvt_color_aliases(aR_ Color_UL); 465 color_aliases (Color_UL);
726 rxvt_color_aliases(aR_ Color_RV); 466 color_aliases (Color_RV);
727#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 467#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
468
469 if (!rs[Rs_color + Color_border])
470 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
728 471
729 return cmd_argv; 472 return cmd_argv;
730} 473}
731 474
732/*----------------------------------------------------------------------*/ 475/*----------------------------------------------------------------------*/
733/* EXTPROTO */
734void 476void
735rxvt_init_env(pR) 477rxvt_term::init_env ()
736{ 478{
737 int i; 479 int i;
738 unsigned int u; 480 unsigned int u;
739 char *val; 481 char *val;
740 482
741#ifdef DISPLAY_IS_IP 483#ifdef DISPLAY_IS_IP
742 /* Fixup display_name for export over pty to any interested terminal 484 /* Fixup display_name for export over pty to any interested terminal
743 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 485 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
744 * (for the first non-loopback interface) that we get from 486 * (for the first non-loopback interface) that we get from
745 * rxvt_network_display(). This is more "name-resolution-portable", if you 487 * rxvt_network_display (). This is more "name-resolution-portable", if you
746 * will, and probably allows for faster x-client startup if your name 488 * will, and probably allows for faster x-client startup if your name
747 * server is beyond a slow link or overloaded at client startup. Of 489 * server is beyond a slow link or overloaded at client startup. Of
748 * course that only helps the shell's child processes, not us. 490 * course that only helps the shell's child processes, not us.
749 * 491 *
750 * Giving out the display_name also affords a potential security hole 492 * Giving out the display_name also affords a potential security hole
751 */ 493 */
752 val = rxvt_network_display(R->rs[Rs_display_name]); 494 val = rxvt_network_display (rs[Rs_display_name]);
753 R->rs[Rs_display_name] = (const char *)val; 495 rs[Rs_display_name] = (const char *)val;
496
754 if (val == NULL) 497 if (val == NULL)
755#endif /* DISPLAY_IS_IP */ 498#endif /* DISPLAY_IS_IP */
756
757 val = XDisplayString(R->Xdisplay); 499 val = XDisplayString (dpy);
500
758 if (R->rs[Rs_display_name] == NULL) 501 if (rs[Rs_display_name] == NULL)
759 R->rs[Rs_display_name] = val; /* use broken `:0' value */ 502 rs[Rs_display_name] = val; /* use broken `:0' value */
760 503
761 i = STRLEN(val); 504 i = strlen (val);
762 R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); 505 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
763 506
764 sprintf(R->env_display, "DISPLAY=%s", val); 507 sprintf (env_display, "DISPLAY=%s", val);
765 508
766 /* avoiding the math library: 509 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
767 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */
768 for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++)
769 ;
770 MAX_IT(i, 1);
771 R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char));
772
773 sprintf(R->env_windowid, "WINDOWID=%u",
774 (unsigned int)R->TermWin.parent[0]);
775 510
776 /* add entries to the environment: 511 /* add entries to the environment:
777 * @ DISPLAY: in case we started with -display 512 * @ DISPLAY: in case we started with -display
778 * @ WINDOWID: X window id number of the window 513 * @ WINDOWID: X window id number of the window
779 * @ COLORTERM: terminal sub-name and also indicates its color 514 * @ COLORTERM: terminal sub-name and also indicates its color
780 * @ TERM: terminal name 515 * @ TERM: terminal name
781 * @ TERMINFO: path to terminfo directory 516 * @ TERMINFO: path to terminfo directory
517 * @ COLORFGBG: fg;bg color codes
782 */ 518 */
783 putenv(R->env_display); 519 putenv (env_display);
784 putenv(R->env_windowid); 520 putenv (env_windowid);
521
522 if (env_colorfgbg)
523 putenv (env_colorfgbg);
524
785#ifdef RXVT_TERMINFO 525#ifdef RXVT_TERMINFO
786
787 putenv("TERMINFO=" RXVT_TERMINFO); 526 putenv ("TERMINFO=" RXVT_TERMINFO);
788#endif 527#endif
789 528
790 if (XDEPTH <= 2) 529 if (depth <= 2)
791 putenv("COLORTERM=" COLORTERMENV "-mono"); 530 putenv ("COLORTERM=" COLORTERMENV "-mono");
792 else 531 else
793 putenv("COLORTERM=" COLORTERMENVFULL); 532 putenv ("COLORTERM=" COLORTERMENVFULL);
533
794 if (R->rs[Rs_term_name] != NULL) 534 if (rs[Rs_term_name] != NULL)
795 { 535 {
796 R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char)); 536 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
797 sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]); 537 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
798 putenv(R->env_term); 538 putenv (env_term);
799 } 539 }
800 else 540 else
801 putenv("TERM=" TERMENV); 541 putenv ("TERM=" TERMENV);
802 542
803#ifdef HAVE_UNSETENV 543#ifdef HAVE_UNSETENV
804 /* avoid passing old settings and confusing term size */ 544 /* avoid passing old settings and confusing term size */
805 unsetenv("LINES"); 545 unsetenv ("LINES");
806 unsetenv("COLUMNS"); 546 unsetenv ("COLUMNS");
807 unsetenv("TERMCAP"); /* terminfo should be okay */ 547 unsetenv ("TERMCAP"); /* terminfo should be okay */
808#endif /* HAVE_UNSETENV */ 548#endif /* HAVE_UNSETENV */
809} 549}
810 550
811/*----------------------------------------------------------------------*/ 551/*----------------------------------------------------------------------*/
812/* 552/*
813 * This is more or less stolen straight from XFree86 xterm. 553 * This is more or less stolen straight from XFree86 xterm.
814 * This should support all European type languages. 554 * This should support all European type languages.
815 */ 555 */
816/* EXTPROTO */
817void 556void
818rxvt_init_xlocale(pR) 557rxvt_term::set_locale (const char *locale)
819{ 558{
559 set_environ (envv);
560
561#if HAVE_XSETLOCALE || HAVE_SETLOCALE
562 free (this->locale);
563 this->locale = setlocale (LC_CTYPE, locale);
564
565 if (!this->locale)
566 {
567 if (*locale)
568 {
569 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
570 setlocale (LC_CTYPE, "C");
571 }
572 else
573 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
574
575 this->locale = "C";
576 }
577
578
579 this->locale = rxvt_strdup (this->locale);
580 SET_LOCALE (this->locale);
581 mbstate.reset ();
582#endif
583
584#if HAVE_NL_LANGINFO
585 char *codeset = strdup (nl_langinfo (CODESET));
586 // /^UTF.?8/i
587 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
588 && (codeset[1] == 'T' || codeset[1] == 't')
589 && (codeset[2] == 'F' || codeset[2] == 'f')
590 && (codeset[3] == '8' || codeset[4] == '8');
591 free (codeset);
592#else
593 enc_utf8 = 0;
594#endif
595}
596
597void
598rxvt_term::init_xlocale ()
599{
600 set_environ (envv);
601
820#ifdef USE_XIM 602#ifdef USE_XIM
821 if (R->locale == NULL) 603 if (!locale)
822 rxvt_print_error("Setting locale failed."); 604 rxvt_warn ("setting locale failed, working without locale support.\n");
823 else 605 else
824 { 606 {
825 Atom wmlocale; 607 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
826 608
827 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False);
828 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale,
829 XA_STRING, 8, PropModeReplace,
830 (unsigned char *)R->locale, STRLEN(R->locale));
831
832 if (XSupportsLocale() != True) 609 if (!XSupportsLocale ())
833 { 610 {
834 rxvt_print_error("The locale is not supported by Xlib"); 611 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
835 return; 612 return;
836 } 613 }
837 614
838 rxvt_setTermFontSet(aR_ 0); 615 im_ev.start (display);
839 616
840 /* see if we can connect yet */ 617 /* see if we can connect already */
841 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); 618 im_cb ();
842
843 /* To avoid Segmentation Fault in C locale: Solaris only? */
844 if (STRCMP(R->locale, "C"))
845 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL,
846 rxvt_IMInstantiateCallback, NULL);
847 } 619 }
848#endif 620#endif
849} 621}
850 622
851/*----------------------------------------------------------------------*/ 623/*----------------------------------------------------------------------*/
852/* EXTPROTO */
853void 624void
854rxvt_init_command(pR_ const char *const *argv) 625rxvt_term::init_command (const char *const *argv)
855{ 626{
856 /* 627 /*
857 * Initialize the command connection. 628 * Initialize the command connection.
858 * This should be called after the X server connection is established. 629 * This should be called after the X server connection is established.
859 */ 630 */
631
632#ifdef META8_OPTION
633 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
634#endif
635
636 get_ourmods ();
637
638 if (!option (Opt_scrollTtyOutput))
639 priv_modes |= PrivMode_TtyOutputInh;
640 if (option (Opt_scrollTtyKeypress))
641 priv_modes |= PrivMode_Keypress;
642 if (!option (Opt_jumpScroll))
643 priv_modes |= PrivMode_smoothScroll;
644
645#ifndef NO_BACKSPACE_KEY
646 if (strcmp (key_backspace, "DEC") == 0)
647 priv_modes |= PrivMode_HaveBackSpace;
648#endif
649
650 /* add value for scrollBar */
651 if (scrollBar.state)
652 {
653 priv_modes |= PrivMode_scrollBar;
654 SavedModes |= PrivMode_scrollBar;
655 }
656
657 run_command (argv);
658}
659
660/*----------------------------------------------------------------------*/
661void
662rxvt_term::Get_Colours ()
663{
860 int i; 664 int i;
861 665
862 for (i = 0; i < NUM_XA; i++) 666#ifdef OFF_FOCUS_FADING
863 R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); 667 pix_colors = pix_colors_focused;
864
865 /* Enable delete window protocol */
866 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0],
867 &(R->xa[XA_WMDELETEWINDOW]), 1);
868
869#ifdef USING_W11LIB
870 /* enable W11 callbacks */
871 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event);
872#endif 668#endif
873 669
874#ifdef META8_OPTION
875
876 R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC);
877#endif
878
879 rxvt_get_ourmods(aR);
880
881 if (!(R->Options & Opt_scrollTtyOutput))
882 R->PrivateModes |= PrivMode_TtyOutputInh;
883 if (R->Options & Opt_scrollTtyKeypress)
884 R->PrivateModes |= PrivMode_Keypress;
885 if (!(R->Options & Opt_jumpScroll))
886 R->PrivateModes |= PrivMode_smoothScroll;
887#ifndef NO_BACKSPACE_KEY
888
889 if (STRCMP(R->key_backspace, "DEC") == 0)
890 R->PrivateModes |= PrivMode_HaveBackSpace;
891#endif
892 /* add value for scrollBar */
893 if (scrollbar_visible(R))
894 {
895 R->PrivateModes |= PrivMode_scrollBar;
896 R->SavedModes |= PrivMode_scrollBar;
897 }
898 if (menubar_visible(R))
899 {
900 R->PrivateModes |= PrivMode_menuBar;
901 R->SavedModes |= PrivMode_menuBar;
902 }
903#ifdef GREEK_SUPPORT
904 greek_init();
905#endif
906
907 R->Xfd = XConnectionNumber (R->Xdisplay);
908
909#ifdef CURSOR_BLINK
910
911 if (R->Options & Opt_cursorBlink)
912 (void)gettimeofday(&R->lastcursorchange, NULL);
913#endif
914
915 if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0)
916 {
917 rxvt_print_error ("aborting");
918 exit (EXIT_FAILURE);
919 }
920}
921
922/*----------------------------------------------------------------------*/
923/* INTPROTO */
924void
925rxvt_Get_Colours(pR)
926{
927 int i;
928
929 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 670 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
930 { 671 {
931 rxvt_color xcol; 672 const char *name = rs[Rs_color + i];
932 673
933 if (!R->rs[Rs_color + i]) 674 if (!name)
934 continue; 675 continue;
935 676
936 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 677 rxvt_color xcol;
678
679 if (!set_color (xcol, name))
937 { 680 {
938#ifndef XTERM_REVERSE_VIDEO 681#ifndef XTERM_REVERSE_VIDEO
939 if (i < 2 && (R->Options & Opt_reverseVideo)) 682 if (i < 2 && option (Opt_reverseVideo))
940 { 683 name = def_colorName [1 - i];
941 R->rs[Rs_color + i] = def_colorName[!i];
942 }
943 else 684 else
944#endif 685#endif
686 name = def_colorName [i];
945 687
946 R->rs[Rs_color + i] = def_colorName[i]; 688 if (!name)
947 if (!R->rs[Rs_color + i])
948 continue; 689 continue;
949 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 690
691 if (!set_color (xcol, name))
950 { 692 {
951 switch (i) 693 switch (i)
952 { 694 {
953 case Color_fg: 695 case Color_fg:
954 case Color_bg: 696 case Color_bg:
955 /* fatal: need bg/fg color */ 697 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
956 rxvt_print_error("aborting"); 698 name = "";
957 exit(EXIT_FAILURE);
958 /* NOTREACHED */
959 break; 699 break;
960#ifndef NO_CURSORCOLOR 700#ifndef NO_CURSORCOLOR
961
962 case Color_cursor2: 701 case Color_cursor2:
963 xcol = R->PixColors[Color_fg]; 702#endif
703 case Color_pointer_fg:
704 name = rs[Rs_color + Color_fg];
705 xcol.set (this, name);
964 break; 706 break;
965#endif /* ! NO_CURSORCOLOR */
966
967 case Color_pointer:
968 xcol = R->PixColors[Color_fg];
969 break;
970 default: 707 default:
971 xcol = R->PixColors[Color_bg]; /* None */ 708 name = rs[Rs_color + Color_bg];
709 xcol.set (this, name);
972 break; 710 break;
973 } 711 }
974 } 712 }
975 } 713 }
714
976 R->PixColors[i] = xcol; 715 pix_colors[i] = xcol;
977 SET_PIXCOLOR(R, i); 716 rs[Rs_color + i] = name;
717 }
718
719 if (depth <= 2)
978 } 720 {
979 721 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
980 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 722 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
981 R->PixColors[Color_pointer] = R->PixColors[Color_fg]; 723 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
982 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 724 }
983 R->PixColors[Color_border] = R->PixColors[Color_fg];
984 725
985 /* 726 /*
986 * get scrollBar/menuBar shadow colors 727 * get scrollBar shadow colors
987 * 728 *
988 * The calculations of topShadow/bottomShadow values are adapted 729 * The calculations of topShadow/bottomShadow values are adapted
989 * from the fvwm window manager. 730 * from the fvwm window manager.
990 */ 731 */
991#ifdef KEEP_SCROLLCOLOR 732#ifdef KEEP_SCROLLCOLOR
992 733 if (depth <= 2)
993 if (XDEPTH <= 2) 734 {
994 { /* Monochrome */ 735 /* Monochrome */
995 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 736 alias_color (Color_scroll, Color_fg);
996 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 737 alias_color (Color_topShadow, Color_bg);
997 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 738 alias_color (Color_bottomShadow, Color_bg);
998 } 739 }
999 else 740 else
1000 { 741 {
1001 rxvt_color xcol[3]; 742 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
1002 /* xcol[0] == white
1003 * xcol[1] == top shadow
1004 * xcol[2] == bot shadow */
1005 743
1006 xcol[1] = R->PixColors[Color_scroll]; 744 rgba cscroll;
1007# ifdef PREFER_24BIT 745 pix_colors [Color_scroll].get (cscroll);
1008
1009 xcol[0].set (r, -1, -1, -1);
1010 /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
1011# else
1012
1013 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
1014# endif
1015
1016 unsigned short R1, G1, B1, R0, G0, B0;
1017
1018 xcol[0].get (r, R0, G0, B0);
1019 xcol[1].get (r, R1, G1, B1);
1020
1021 /* bottomShadowColor */
1022 if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2))
1023 xcol[2] = R->PixColors[Color_Black];
1024
1025 R->PixColors[Color_bottomShadow] = xcol[2];
1026 746
1027 /* topShadowColor */ 747 /* topShadowColor */
1028 if (!xcol[1].set (aR_ 748 if (!pix_colors[Color_topShadow].set (this,
1029 min (R0, max (R0 / 5, R1) * 7 / 5), 749 rgba (
1030 min (G0, max (G0 / 5, G1) * 7 / 5), 750 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
1031 min (B0, max (B0 / 5, B1) * 7 / 5))) 751 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
1032 xcol[1] = R->PixColors[Color_White]; 752 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1033 753 cscroll.a)
1034 R->PixColors[Color_topShadow] = xcol[1]; 754 ))
755 alias_color (Color_topShadow, Color_White);
1035 } 756 }
1036#endif /* KEEP_SCROLLCOLOR */ 757#endif /* KEEP_SCROLLCOLOR */
758
759#ifdef OFF_FOCUS_FADING
760 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
761 update_fade_color (i);
762#endif
1037} 763}
1038 764
1039/*----------------------------------------------------------------------*/ 765/*----------------------------------------------------------------------*/
1040/* color aliases, fg/bg bright-bold */ 766/* color aliases, fg/bg bright-bold */
1041/* INTPROTO */
1042void 767void
1043rxvt_color_aliases(pR_ int idx) 768rxvt_term::color_aliases (int idx)
1044{ 769{
1045 if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) 770 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1046 { 771 {
1047 int i = atoi(R->rs[Rs_color + idx]); 772 int i = atoi (rs[Rs_color + idx]);
1048 773
1049 if (i >= 8 && i <= 15) 774 if (i >= 8 && i <= 15)
1050 { /* bright colors */ 775 { /* bright colors */
1051 i -= 8; 776 i -= 8;
1052#ifndef NO_BRIGHTCOLOR
1053
1054 R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; 777 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1055 return; 778 return;
1056#endif
1057
1058 } 779 }
780
1059 if (i >= 0 && i <= 7) /* normal colors */ 781 if (i >= 0 && i <= 7) /* normal colors */
1060 R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; 782 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1061 } 783 }
1062} 784}
1063 785
1064/*----------------------------------------------------------------------*/ 786/*----------------------------------------------------------------------*/
1065/* 787/*
1066 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 788 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1067 * Use resource ``modifier'' to override the Meta modifier 789 * Use resource ``modifier'' to override the Meta modifier
1068 */ 790 */
1069/* INTPROTO */
1070void 791void
1071rxvt_get_ourmods(pR) 792rxvt_term::get_ourmods ()
1072{ 793{
1073 int i, j, k; 794 int i, j, k;
1074 int requestedmeta, realmeta, realalt; 795 int requestedmeta, realmeta, realalt;
1075 const char *cm, *rsmod; 796 const char *cm, *rsmod;
1076 XModifierKeymap *map; 797 XModifierKeymap *map;
1077 KeyCode *kc; 798 KeyCode *kc;
1078 const unsigned int modmasks[] = 799 const unsigned int modmasks[] =
1079 { 800 {
1080 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 801 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1081 }; 802 };
1082 803
1083 requestedmeta = realmeta = realalt = 0; 804 requestedmeta = realmeta = realalt = 0;
1084 rsmod = R->rs[Rs_modifier]; 805 rsmod = rs[Rs_modifier];
806
1085 if (rsmod 807 if (rsmod
1086 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 808 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1087 requestedmeta = rsmod[3] - '0'; 809 requestedmeta = rsmod[3] - '0';
1088 810
1089 map = XGetModifierMapping(R->Xdisplay); 811 map = XGetModifierMapping (dpy);
1090 kc = map->modifiermap; 812 kc = map->modifiermap;
813
1091 for (i = 1; i < 6; i++) 814 for (i = 1; i < 6; i++)
1092 { 815 {
1093 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 816 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
817
1094 for (j = map->max_keypermod; j--; k++) 818 for (j = map->max_keypermod; j--; k++)
1095 { 819 {
1096 if (kc[k] == 0) 820 if (kc[k] == 0)
1097 break; 821 break;
822
1098 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) 823 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1099 { 824 {
1100 case XK_Num_Lock: 825 case XK_Num_Lock:
1101 R->ModNumLockMask = modmasks[i - 1]; 826 ModNumLockMask = modmasks[i - 1];
1102 /* FALLTHROUGH */ 827 continue;
1103 default: 828
1104 continue; /* for(;;) */ 829 case XK_ISO_Level3_Shift:
830 ModLevel3Mask = modmasks[i - 1];
831 continue;
832
1105 case XK_Meta_L: 833 case XK_Meta_L:
1106 case XK_Meta_R: 834 case XK_Meta_R:
1107 cm = "meta"; 835 cm = "meta";
1108 realmeta = i; 836 realmeta = i;
1109 break; 837 break;
838
1110 case XK_Alt_L: 839 case XK_Alt_L:
1111 case XK_Alt_R: 840 case XK_Alt_R:
1112 cm = "alt"; 841 cm = "alt";
1113 realalt = i; 842 realalt = i;
1114 break; 843 break;
844
1115 case XK_Super_L: 845 case XK_Super_L:
1116 case XK_Super_R: 846 case XK_Super_R:
1117 cm = "super"; 847 cm = "super";
1118 break; 848 break;
849
1119 case XK_Hyper_L: 850 case XK_Hyper_L:
1120 case XK_Hyper_R: 851 case XK_Hyper_R:
1121 cm = "hyper"; 852 cm = "hyper";
1122 break; 853 break;
854
855 default:
856 continue;
1123 } 857 }
1124 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 858
859 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1125 requestedmeta = i; 860 requestedmeta = i;
1126 } 861 }
1127 } 862 }
863
1128 XFreeModifiermap(map); 864 XFreeModifiermap (map);
865
1129 i = (requestedmeta ? requestedmeta 866 i = requestedmeta ? requestedmeta
1130 : (realmeta ? realmeta 867 : realmeta ? realmeta
1131 : (realalt ? realalt : 0))); 868 : realalt ? realalt
869 : 0;
870
1132 if (i) 871 if (i)
1133 R->ModMetaMask = modmasks[i - 1]; 872 ModMetaMask = modmasks[i - 1];
1134} 873}
1135 874
1136/*----------------------------------------------------------------------*/ 875/*----------------------------------------------------------------------*/
1137/* rxvt_Create_Windows() - Open and map the window */ 876/* rxvt_Create_Windows () - Open and map the window */
1138/* EXTPROTO */
1139void 877void
1140rxvt_Create_Windows(pR_ int argc, const char *const *argv) 878rxvt_term::create_windows (int argc, const char *const *argv)
1141{ 879{
1142 XClassHint classHint; 880 XClassHint classHint;
1143 XWMHints wmHint; 881 XWMHints wmHint;
882#if ENABLE_FRILLS
883 MWMHints mwmhints;
884#endif
1144 XGCValues gcvalue; 885 XGCValues gcvalue;
1145 long vt_emask;
1146
1147#ifdef PREFER_24BIT
1148
1149 XSetWindowAttributes attributes; 886 XSetWindowAttributes attributes;
1150 XWindowAttributes gattr; 887 Window top, parent;
1151 888
1152 XCMAP = DefaultColormap(R->Xdisplay, Xscreen); 889 dLocal (Display *, dpy);
1153 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen);
1154 890
1155 if (R->Options & Opt_transparent) 891 /* grab colors before netscape does */
892 Get_Colours ();
893
894 if (!set_fonts ())
895 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
896
897 parent = display->root;
898
899 attributes.override_redirect = !!option (Opt_override_redirect);
900
901#if ENABLE_FRILLS
902 if (option (Opt_borderLess))
1156 { 903 {
1157 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), 904 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1158 &gattr); 905 {
1159 XDEPTH = gattr.depth; 906 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
907 attributes.override_redirect = true;
908 mwmhints.flags = 0;
909 }
910 else
911 {
912 mwmhints.flags = MWM_HINTS_DECORATIONS;
913 mwmhints.decorations = 0;
914 }
1160 } 915 }
1161 else 916 else
1162 { 917 mwmhints.flags = 0;
1163 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen); 918#endif
1164 /*
1165 * If depth is not 24, look for a 24bit visual.
1166 */
1167 if (XDEPTH != 24)
1168 {
1169 XVisualInfo vinfo;
1170 919
1171 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) 920#if ENABLE_XEMBED
1172 { 921 if (rs[Rs_embed])
1173 XDEPTH = 24;
1174 XVISUAL = vinfo.visual;
1175 XCMAP = XCreateColormap(R->Xdisplay,
1176 RootWindow(R->Xdisplay, Xscreen),
1177 XVISUAL, AllocNone);
1178 }
1179 }
1180 } 922 {
1181#endif 923 XWindowAttributes wattr;
1182 924
1183 /* grab colors before netscape does */ 925 parent = strtol (rs[Rs_embed], 0, 0);
1184 rxvt_Get_Colours(aR);
1185 926
1186 rxvt_change_font(aR_ 1, NULL); 927 if (!XGetWindowAttributes (dpy, parent, &wattr))
928 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
929
930 window_calc (wattr.width, wattr.height);
931 }
932#endif
933
1187 rxvt_window_calc(aR_ 0, 0); 934 window_calc (0, 0);
1188 R->old_width = R->szHint.width;
1189 R->old_height = R->szHint.height;
1190 935
1191 /* parent window - reverse video so we can see placement errors
1192 * sub-window placement & size in rxvt_resize_subwindows() 936 /* sub-window placement & size in rxvt_resize_subwindows () */
1193 */
1194
1195#ifdef PREFER_24BIT
1196
1197 attributes.background_pixel = R->PixColors[Color_fg]; 937 attributes.background_pixel = pix_colors_focused [Color_border];
1198 attributes.border_pixel = R->PixColors[Color_border]; 938 attributes.border_pixel = pix_colors_focused [Color_border];
1199 attributes.colormap = XCMAP; 939 attributes.colormap = cmap;
1200 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot,
1201 R->szHint.x, R->szHint.y,
1202 R->szHint.width, R->szHint.height,
1203 R->TermWin.ext_bwidth,
1204 XDEPTH, InputOutput,
1205 XVISUAL,
1206 CWBackPixel | CWBorderPixel
1207 | CWColormap, &attributes);
1208#else
1209 940
1210 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot, 941 top = XCreateWindow (dpy, parent,
1211 R->szHint.x, R->szHint.y, 942 szHint.x, szHint.y,
1212 R->szHint.width,
1213 R->szHint.height, 943 szHint.width, szHint.height,
1214 R->TermWin.ext_bwidth, 944 ext_bwidth,
1215 R->PixColors[Color_border], 945 depth, InputOutput, visual,
1216 R->PixColors[Color_fg]); 946 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1217#endif 947 &attributes);
1218 948
949 this->parent[0] = top;
950
951 old_width = szHint.width;
952 old_height = szHint.height;
953
1219 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); 954 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1220 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); 955 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1221 956
1222 classHint.res_name = (char *)R->rs[Rs_name]; 957 classHint.res_name = (char *)rs[Rs_name];
1223 classHint.res_class = (char *)APL_CLASS; 958 classHint.res_class = (char *)RESCLASS;
1224 959
1225 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 960 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1226 wmHint.input = True; 961 wmHint.input = True;
1227 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState 962 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1228 : NormalState); 963 wmHint.window_group = top;
1229 wmHint.window_group = R->TermWin.parent[0];
1230 964
1231 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 965 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1232 (char **)argv, argc, &R->szHint, &wmHint, &classHint); 966 &szHint, &wmHint, &classHint);
1233 XSelectInput(R->Xdisplay, R->TermWin.parent[0], 967
968#if ENABLE_FRILLS
969 if (mwmhints.flags)
970 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
971 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
972#endif
973
974 Atom protocols[] = {
975 xa[XA_WM_DELETE_WINDOW],
976#if ENABLE_EWMH
977 xa[XA_NET_WM_PING],
978#endif
979 };
980
981 XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
982
983#if ENABLE_FRILLS
984 if (rs[Rs_transient_for])
985 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
986#endif
987
988#if ENABLE_EWMH
989 long pid = getpid ();
990
991 XChangeProperty (dpy, top,
992 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
993 PropModeReplace, (unsigned char *)&pid, 1);
994
995 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
996#endif
997
998 XSelectInput (dpy, top,
1234 (KeyPressMask 999 KeyPressMask
1235#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1000#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1236 | KeyReleaseMask 1001 | KeyReleaseMask
1237#endif 1002#endif
1238 | FocusChangeMask | VisibilityChangeMask 1003 | FocusChangeMask | VisibilityChangeMask
1239 | StructureNotifyMask)); 1004 | ExposureMask | StructureNotifyMask);
1005
1006 termwin_ev.start (display, top);
1240 1007
1241 /* vt cursor: Black-on-White is standard, but this is more popular */ 1008 /* vt cursor: Black-on-White is standard, but this is more popular */
1242 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); 1009 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1243 1010
1244#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1011#ifdef HAVE_SCROLLBARS
1245 /* cursor (menuBar/scrollBar): Black-on-White */ 1012 /* cursor scrollBar: Black-on-White */
1246 R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr); 1013 leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1247#endif
1248
1249#ifdef POINTER_BLANK
1250
1251 {
1252 XColor blackcolour;
1253 blackcolour.red = 0;
1254 blackcolour.green = 0;
1255 blackcolour.blue = 0;
1256 Font f = XLoadFont (R->Xdisplay, "fixed");
1257 R->blank_cursor = XCreateGlyphCursor (R->Xdisplay, f, f, ' ', ' ',
1258 &blackcolour, &blackcolour);
1259 XUnloadFont (R->Xdisplay, f);
1260 }
1261#endif 1014#endif
1262 1015
1263 /* the vt window */ 1016 /* the vt window */
1264 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1017 vt = XCreateSimpleWindow (dpy, top,
1265 R->window_vt_x, R->window_vt_y, 1018 window_vt_x, window_vt_y,
1266 TermWin_TotalWidth(), 1019 width, height,
1267 TermWin_TotalHeight(),
1268 0, 1020 0,
1269 R->PixColors[Color_fg], 1021 pix_colors_focused[Color_fg],
1270 R->PixColors[Color_bg]); 1022 pix_colors_focused[Color_bg]);
1271#ifdef DEBUG_X
1272 1023
1273 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); 1024 attributes.bit_gravity = NorthWestGravity;
1274#endif 1025 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1275 1026
1276 R->pointer_unblank ();
1277
1278 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1027 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1279 | PropertyChangeMask);
1280#ifdef POINTER_BLANK
1281 1028
1282 if ((R->Options & Opt_pointerBlank)) 1029 if (option (Opt_pointerBlank))
1283 vt_emask |= PointerMotionMask; 1030 vt_emask |= PointerMotionMask;
1284 else 1031 else
1285#endif
1286
1287 vt_emask |= (Button1MotionMask | Button3MotionMask); 1032 vt_emask |= Button1MotionMask | Button3MotionMask;
1288 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask);
1289 1033
1290#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1034 vt_select_input ();
1291 1035
1292 if (menuBar_height()) 1036 vt_ev.start (display, vt);
1293 {
1294 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1295 R->window_vt_x, 0,
1296 TermWin_TotalWidth(),
1297 menuBar_TotalHeight(),
1298 0,
1299 R->PixColors[Color_fg],
1300 R->PixColors[Color_scroll]);
1301#ifdef DEBUG_X
1302 1037
1303 XStoreName(R->Xdisplay, R->menuBar.win, "menubar");
1304#endif
1305
1306 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr);
1307 XSelectInput(R->Xdisplay, R->menuBar.win,
1308 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1309 | Button1MotionMask));
1310 }
1311#endif
1312#ifdef XPM_BACKGROUND 1038#ifdef XPM_BACKGROUND
1313 if (R->rs[Rs_backgroundPixmap] != NULL 1039 if (rs[Rs_backgroundPixmap] != NULL
1314 && !(R->Options & Opt_transparent)) 1040#ifndef HAVE_AFTERIMAGE
1041 && !OPTION (Opt_transparent)
1042#endif
1315 { 1043 )
1044 {
1316 const char *p = R->rs[Rs_backgroundPixmap]; 1045 const char *p = rs[Rs_backgroundPixmap];
1317 1046
1318 if ((p = STRCHR(p, ';')) != NULL) 1047 if ((p = strchr (p, ';')) != NULL)
1319 { 1048 {
1320 p++; 1049 p++;
1321 rxvt_scale_pixmap(aR_ p); 1050 scale_pixmap (p);
1322 } 1051 }
1052
1323 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); 1053 set_bgPixmap (rs[Rs_backgroundPixmap]);
1324 rxvt_scr_touch(aR_ True); 1054 scr_touch (true);
1325 } 1055 }
1326#endif 1056#endif
1327 1057
1328 /* graphics context for the vt window */ 1058 /* graphics context for the vt window */
1329 gcvalue.foreground = R->PixColors[Color_fg]; 1059 gcvalue.foreground = pix_colors[Color_fg];
1330 gcvalue.background = R->PixColors[Color_bg]; 1060 gcvalue.background = pix_colors[Color_bg];
1331 gcvalue.graphics_exposures = 1; 1061 gcvalue.graphics_exposures = 0;
1332 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt,
1333 GCForeground | GCBackground
1334 | GCGraphicsExposures, &gcvalue);
1335 1062
1336#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1063 gc = XCreateGC (dpy, vt,
1064 GCForeground | GCBackground | GCGraphicsExposures,
1065 &gcvalue);
1337 1066
1067 drawable = new rxvt_drawable (this, vt);
1068
1069#ifdef RXVT_SCROLLBAR
1338 gcvalue.foreground = R->PixColors[Color_topShadow]; 1070 gcvalue.foreground = pix_colors[Color_topShadow];
1339 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1071 topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1340 GCForeground, &gcvalue);
1341 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1072 gcvalue.foreground = pix_colors[Color_bottomShadow];
1342 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1073 botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1343 GCForeground, &gcvalue); 1074 gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1344 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1075 scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1345 : Color_scroll)]; 1076#endif
1346 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1077
1347 GCForeground, &gcvalue); 1078#ifdef OFF_FOCUS_FADING
1079 // initially we are in unfocused state
1080 if (rs[Rs_fade])
1081 pix_colors = pix_colors_unfocused;
1082#endif
1083
1084 pointer_unblank ();
1085 scr_recolour ();
1086}
1087
1088/* ------------------------------------------------------------------------- *
1089 * GET TTY CURRENT STATE *
1090 * ------------------------------------------------------------------------- */
1091void
1092rxvt_get_ttymode (ttymode_t *tio, int erase)
1093{
1094 /*
1095 * standard System V termios interface
1096 */
1097 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1098 {
1099 // return error - use system defaults,
1100 // where possible, and zero elsewhere
1101 memset (tio, 0, sizeof (ttymode_t));
1102
1103 tio->c_cc[VINTR] = CINTR;
1104 tio->c_cc[VQUIT] = CQUIT;
1105 tio->c_cc[VERASE] = CERASE;
1106#ifdef VERASE2
1107 tio->c_cc[VERASE2] = CERASE2;
1108#endif
1109 tio->c_cc[VKILL] = CKILL;
1110 tio->c_cc[VSTART] = CSTART;
1111 tio->c_cc[VSTOP] = CSTOP;
1112 tio->c_cc[VSUSP] = CSUSP;
1113# ifdef VDSUSP
1114 tio->c_cc[VDSUSP] = CDSUSP;
1348#endif 1115# endif
1116# ifdef VREPRINT
1117 tio->c_cc[VREPRINT] = CRPRNT;
1118# endif
1119# ifdef VDISCRD
1120 tio->c_cc[VDISCRD] = CFLUSH;
1121# endif
1122# ifdef VWERSE
1123 tio->c_cc[VWERSE] = CWERASE;
1124# endif
1125# ifdef VLNEXT
1126 tio->c_cc[VLNEXT] = CLNEXT;
1127# endif
1128 }
1129
1130 tio->c_cc[VEOF] = CEOF;
1131 tio->c_cc[VEOL] = VDISABLE;
1132# ifdef VEOL2
1133 tio->c_cc[VEOL2] = VDISABLE;
1134# endif
1135# ifdef VSWTC
1136 tio->c_cc[VSWTC] = VDISABLE;
1137# endif
1138# ifdef VSWTCH
1139 tio->c_cc[VSWTCH] = VDISABLE;
1140# endif
1141# if VMIN != VEOF
1142 tio->c_cc[VMIN] = 1;
1143# endif
1144# if VTIME != VEOL
1145 tio->c_cc[VTIME] = 0;
1146# endif
1147
1148 if (erase != -1)
1149 tio->c_cc[VERASE] = (char)erase;
1150
1151 /* input modes */
1152 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1153# ifdef IMAXBEL
1154 | IMAXBEL
1155# endif
1156 | IXON);
1157
1158 /* output modes */
1159 tio->c_oflag = (OPOST | ONLCR);
1160
1161 /* control modes */
1162 tio->c_cflag = (CS8 | CREAD);
1163
1164 /* line discipline modes */
1165 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1166# if defined (ECHOCTL) && defined (ECHOKE)
1167 | ECHOCTL | ECHOKE
1168# endif
1169 | ECHOE | ECHOK);
1170
1171 /*
1172 * Debugging
1173 */
1174#ifdef DEBUG_TTYMODE
1175#ifdef HAVE_TERMIOS_H
1176 /* c_iflag bits */
1177 fprintf (stderr, "Input flags\n");
1178
1179 /* cpp token stringize doesn't work on all machines <sigh> */
1180# define FOO(flag,name) \
1181 if ((tio->c_iflag) & flag) \
1182 fprintf (stderr, "%s ", name)
1183
1184 /* c_iflag bits */
1185 FOO (IGNBRK, "IGNBRK");
1186 FOO (BRKINT, "BRKINT");
1187 FOO (IGNPAR, "IGNPAR");
1188 FOO (PARMRK, "PARMRK");
1189 FOO (INPCK, "INPCK");
1190 FOO (ISTRIP, "ISTRIP");
1191 FOO (INLCR, "INLCR");
1192 FOO (IGNCR, "IGNCR");
1193 FOO (ICRNL, "ICRNL");
1194 FOO (IXON, "IXON");
1195 FOO (IXOFF, "IXOFF");
1196# ifdef IUCLC
1197 FOO (IUCLC, "IUCLC");
1198# endif
1199# ifdef IXANY
1200 FOO (IXANY, "IXANY");
1201# endif
1202# ifdef IMAXBEL
1203 FOO (IMAXBEL, "IMAXBEL");
1204# endif
1205
1206 fprintf (stderr, "\n");
1207
1208# undef FOO
1209# define FOO(entry, name) \
1210 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1211
1212 FOO (VINTR, "VINTR");
1213 FOO (VQUIT, "VQUIT");
1214 FOO (VERASE, "VERASE");
1215 FOO (VKILL, "VKILL");
1216 FOO (VEOF, "VEOF");
1217 FOO (VEOL, "VEOL");
1218# ifdef VEOL2
1219 FOO (VEOL2, "VEOL2");
1220# endif
1221# ifdef VSWTC
1222 FOO (VSWTC, "VSWTC");
1223# endif
1224# ifdef VSWTCH
1225 FOO (VSWTCH, "VSWTCH");
1226# endif
1227 FOO (VSTART, "VSTART");
1228 FOO (VSTOP, "VSTOP");
1229 FOO (VSUSP, "VSUSP");
1230# ifdef VDSUSP
1231 FOO (VDSUSP, "VDSUSP");
1232# endif
1233# ifdef VREPRINT
1234 FOO (VREPRINT, "VREPRINT");
1235# endif
1236# ifdef VDISCRD
1237 FOO (VDISCRD, "VDISCRD");
1238# endif
1239# ifdef VWERSE
1240 FOO (VWERSE, "VWERSE");
1241# endif
1242# ifdef VLNEXT
1243 FOO (VLNEXT, "VLNEXT");
1244# endif
1245
1246 fprintf (stderr, "\n");
1247# undef FOO
1248# endif /* HAVE_TERMIOS_H */
1249#endif /* DEBUG_TTYMODE */
1349} 1250}
1350 1251
1351/*----------------------------------------------------------------------*/ 1252/*----------------------------------------------------------------------*/
1352/* 1253/*
1353 * Run the command in a subprocess and return a file descriptor for the 1254 * Run the command in a subprocess and return a file descriptor for the
1354 * master end of the pseudo-teletype pair with the command talking to 1255 * master end of the pseudo-teletype pair with the command talking to
1355 * the slave. 1256 * the slave.
1356 */ 1257 */
1357/* INTPROTO */ 1258void
1358int
1359rxvt_run_command(pR_ const char *const *argv) 1259rxvt_term::run_command (const char *const *argv)
1360{ 1260{
1361 int cfd, er; 1261#if ENABLE_FRILLS
1362 1262 if (rs[Rs_pty_fd])
1363 /* get master (pty) */
1364 if ((cfd = rxvt_get_pty (&(R->tty_fd), &(R->ttydev))) < 0)
1365 {
1366 rxvt_print_error("can't open pseudo-tty");
1367 return -1;
1368 } 1263 {
1264 pty->pty = atoi (rs[Rs_pty_fd]);
1369 1265
1370#ifdef FD_SETSIZE 1266 if (pty->pty >= 0)
1371 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1372 {
1373 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1374 rxvt_clean_exit();
1375 exit(EXIT_FAILURE);
1376 }
1377#endif
1378
1379 fcntl (cfd, F_SETFL, O_NONBLOCK);
1380
1381 /* get slave (tty) */
1382 if (R->tty_fd < 0)
1383 {
1384#ifndef NO_SETOWNER_TTYDEV
1385 rxvt_privileged_ttydev (aR_ SAVE);
1386#endif
1387
1388 if ((R->tty_fd = rxvt_get_tty (R->ttydev)) < 0)
1389 { 1267 {
1390 close(cfd); 1268 if (getfd_hook)
1391 rxvt_print_error("can't open slave tty %s", R->ttydev); 1269 pty->pty = (*getfd_hook) (pty->pty);
1392 return -1; 1270
1271 if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1272 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1393 } 1273 }
1394 } 1274 }
1275 else
1276#endif
1277 if (!pty->get ())
1278 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1279
1280 int er;
1281
1395#ifndef NO_BACKSPACE_KEY 1282#ifndef NO_BACKSPACE_KEY
1396 if (R->key_backspace[0] && !R->key_backspace[1]) 1283 if (key_backspace[0] && !key_backspace[1])
1397 er = R->key_backspace[0]; 1284 er = key_backspace[0];
1398 else if (STRCMP(R->key_backspace, "DEC") == 0) 1285 else if (strcmp (key_backspace, "DEC") == 0)
1399 er = '\177'; /* the initial state anyway */ 1286 er = '\177'; /* the initial state anyway */
1400 else 1287 else
1401#endif 1288#endif
1402
1403 er = -1; 1289 er = -1;
1404 1290
1405 rxvt_get_ttymode (&(R->tio), er); 1291 rxvt_get_ttymode (&tio, er);
1292 SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */
1293 pty->set_utf8_mode (enc_utf8);
1406 1294
1407#ifndef __QNX__ 1295 /* set initial window size */
1296 tt_winch ();
1297
1298#if ENABLE_FRILLS
1299 if (rs[Rs_pty_fd])
1300 return;
1301#endif
1302
1408 /* spin off the command interpreter */ 1303 /* spin off the command interpreter */
1409 switch (R->cmd_pid = fork ()) 1304 switch (cmd_pid = fork ())
1410 { 1305 {
1411 case -1: 1306 case -1:
1412 rxvt_print_error("can't fork");
1413 return -1;
1414 case 0:
1415 close (cfd); /* only keep R->tty_fd and STDERR open */
1416 close (R->Xfd);
1417 if (rxvt_control_tty (R->tty_fd, R->ttydev) < 0)
1418 rxvt_print_error ("could not obtain control of tty");
1419 else
1420 { 1307 {
1421 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1308 cmd_pid = 0;
1422 dup2 (R->tty_fd, STDIN_FILENO); 1309 rxvt_fatal ("can't fork, aborting.\n");
1423 dup2 (R->tty_fd, STDOUT_FILENO);
1424 dup2 (R->tty_fd, STDERR_FILENO);
1425
1426 if (R->tty_fd > 2)
1427 close (R->tty_fd);
1428
1429 rxvt_run_child (aR_ argv);
1430 } 1310 }
1311 case 0:
1312 init_env ();
1313
1314 if (!pty->make_controlling_tty ())
1315 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1316 else
1317 {
1318 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1319 dup2 (pty->tty, STDIN_FILENO);
1320 dup2 (pty->tty, STDOUT_FILENO);
1321 dup2 (pty->tty, STDERR_FILENO);
1322
1323 // close all our file handles that we do no longer need
1324 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1325 {
1326 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1327 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1328 }
1329
1330 run_child (argv);
1331 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1332 }
1333
1431 exit (EXIT_FAILURE); 1334 _exit (EXIT_FAILURE);
1432 /* NOTREACHED */ 1335
1433 default: 1336 default:
1434 { 1337 if (!option (Opt_utmpInhibit))
1435#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1338 pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1436 int fdstdin;
1437 1339
1438 fdstdin = dup (STDIN_FILENO); 1340 pty->close_tty ();
1439 dup2 (R->tty_fd, STDIN_FILENO);
1440#endif
1441 1341
1442 rxvt_privileged_utmp (aR_ SAVE); 1342 child_ev.start (cmd_pid);
1443#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1444 1343
1445 dup2 (fdstdin, STDIN_FILENO); 1344 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1446 close (fdstdin);
1447#endif
1448
1449 }
1450 close (R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */
1451 break; 1345 break;
1452 } 1346 }
1453#else /* __QNX__ uses qnxspawn() */
1454 fchmod (R->tty_fd, 0622);
1455 fcntl (R->tty_fd, F_SETFD, FD_CLOEXEC);
1456 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1457
1458 if (rxvt_run_child (aR_ argv) == -1)
1459 exit (EXIT_FAILURE);
1460#endif
1461
1462 return cfd;
1463} 1347}
1464 1348
1465/* ------------------------------------------------------------------------- * 1349/* ------------------------------------------------------------------------- *
1466 * CHILD PROCESS OPERATIONS * 1350 * CHILD PROCESS OPERATIONS *
1467 * ------------------------------------------------------------------------- */ 1351 * ------------------------------------------------------------------------- */
1468/* 1352/*
1469 * The only open file descriptor is the slave tty - so no error messages. 1353 * The only open file descriptor is the slave tty - so no error messages.
1470 * returns are fatal 1354 * returns are fatal
1471 */ 1355 */
1472/* INTPROTO */
1473int 1356int
1474rxvt_run_child(pR_ const char *const *argv) 1357rxvt_term::run_child (const char *const *argv)
1475{ 1358{
1476 char *login; 1359 char *login;
1477 1360
1478 SET_TTYMODE (STDIN_FILENO, &(R->tio)); /* init terminal attributes */
1479
1480 if (R->Options & Opt_console) 1361 if (option (Opt_console))
1481 { /* be virtual console, fail silently */ 1362 { /* be virtual console, fail silently */
1482#ifdef TIOCCONS 1363#ifdef TIOCCONS
1483 unsigned int on = 1; 1364 unsigned int on = 1;
1484 1365
1485 ioctl (STDIN_FILENO, TIOCCONS, &on); 1366 ioctl (STDIN_FILENO, TIOCCONS, &on);
1486#elif defined (SRIOCSREDIR) 1367#elif defined (SRIOCSREDIR)
1487
1488 int fd; 1368 int fd;
1489 1369
1490 fd = open (CONSOLE, O_WRONLY, 0); 1370 fd = open (CONSOLE, O_WRONLY, 0);
1491 if (fd >= 0) 1371 if (fd >= 0)
1492 {
1493 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1372 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1494 close (fd); 1373 close (fd);
1495 }
1496#endif /* SRIOCSREDIR */ 1374#endif /* SRIOCSREDIR */
1497
1498 } 1375 }
1499 1376
1500 /* reset signals and spin off the command interpreter */ 1377 /* reset signals and spin off the command interpreter */
1501 signal (SIGINT, SIG_DFL); 1378 signal (SIGINT, SIG_DFL);
1502 signal (SIGQUIT, SIG_DFL); 1379 signal (SIGQUIT, SIG_DFL);
1503 signal (SIGCHLD, SIG_DFL); 1380 signal (SIGCHLD, SIG_DFL);
1381 signal (SIGHUP, SIG_DFL);
1382 signal (SIGPIPE, SIG_DFL);
1504 /* 1383 /*
1505 * mimick login's behavior by disabling the job control signals 1384 * mimick login's behavior by disabling the job control signals
1506 * a shell that wants them can turn them back on 1385 * a shell that wants them can turn them back on
1507 */ 1386 */
1508#ifdef SIGTSTP 1387#ifdef SIGTSTP
1509
1510 signal (SIGTSTP, SIG_IGN); 1388 signal (SIGTSTP, SIG_IGN);
1511 signal (SIGTTIN, SIG_IGN); 1389 signal (SIGTTIN, SIG_IGN);
1512 signal (SIGTTOU, SIG_IGN); 1390 signal (SIGTTOU, SIG_IGN);
1513#endif /* SIGTSTP */ 1391#endif /* SIGTSTP */
1514 1392
1515 /* set window size */
1516 struct winsize ws;
1517
1518 ws.ws_col = R->TermWin.ncol;
1519 ws.ws_row = R->TermWin.nrow;
1520 ws.ws_xpixel = ws.ws_ypixel = 0;
1521 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1522
1523 // unblock signals (signals are blocked by iom.C 1393 // unblock signals (signals are blocked by iom.C
1524 sigset_t ss; 1394 sigset_t ss;
1525 sigemptyset (&ss); 1395 sigemptyset (&ss);
1526 sigprocmask (SIG_SETMASK, &ss, 0); 1396 sigprocmask (SIG_SETMASK, &ss, 0);
1527 1397
1528#ifndef __QNX__
1529 /* command interpreter path */ 1398 /* command interpreter path */
1530 if (argv != NULL) 1399 if (argv != NULL)
1531 { 1400 {
1532# ifdef DEBUG_CMD 1401# ifdef DEBUG_CMD
1533 int i; 1402 int i;
1534 1403
1535 for (i = 0; argv[i]; i++) 1404 for (i = 0; argv[i]; i++)
1536 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1405 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1537# endif 1406# endif
1538 1407
1539 execvp(argv[0], (char *const *)argv); 1408 execvp (argv[0], (char *const *)argv);
1540 /* no error message: STDERR is closed! */ 1409 /* no error message: STDERR is closed! */
1541 } 1410 }
1542 else 1411 else
1543 { 1412 {
1544 const char *argv0, *shell; 1413 const char *argv0, *shell;
1545 1414
1546 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1415 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1547 shell = "/bin/sh"; 1416 shell = "/bin/sh";
1548 1417
1549 argv0 = (const char *)rxvt_r_basename(shell); 1418 argv0 = (const char *)rxvt_r_basename (shell);
1419
1550 if (R->Options & Opt_loginShell) 1420 if (option (Opt_loginShell))
1551 { 1421 {
1552 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1422 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1553 1423
1554 login[0] = '-'; 1424 login[0] = '-';
1555 STRCPY(&login[1], argv0); 1425 strcpy (&login[1], argv0);
1556 argv0 = login; 1426 argv0 = login;
1557 } 1427 }
1428
1558 execlp(shell, argv0, NULL); 1429 execlp (shell, argv0, NULL);
1559 /* no error message: STDERR is closed! */ 1430 /* no error message: STDERR is closed! */
1560 } 1431 }
1561#else /* __QNX__ uses qnxspawn() */
1562 {
1563 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1564 char *command = NULL, fullcommand[_MAX_PATH];
1565 char **arg_v, *arg_a[2] = { NULL, NULL };
1566 1432
1567 if (argv != NULL)
1568 {
1569 if (access(argv[0], X_OK) == -1)
1570 {
1571 if (STRCHR(argv[0], '/') == NULL)
1572 {
1573 searchenv(argv[0], "PATH", fullcommand);
1574 if (fullcommand[0] != '\0')
1575 command = fullcommand;
1576 }
1577 if (access(command, X_OK) == -1)
1578 return -1;
1579 }
1580 else
1581 command = argv[0];
1582 arg_v = argv;
1583 }
1584 else
1585 {
1586 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1587 command = "/bin/sh";
1588
1589 arg_a[0] = my_basename(command);
1590 if (R->Options & Opt_loginShell)
1591 {
1592 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1593
1594 login[0] = '-';
1595 STRCPY(&login[1], arg_a[0]);
1596 arg_a[0] = login;
1597 }
1598 arg_v = arg_a;
1599 }
1600 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd;
1601 R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1602 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1603 command, arg_v, environ, iov_a, 0);
1604 if (login)
1605 free(login);
1606 close(R->tty_fd);
1607 return R->cmd_fd;
1608 }
1609#endif
1610 return -1; 1433 return -1;
1611} 1434}
1612 1435
1613/* ------------------------------------------------------------------------- *
1614 * GET TTY CURRENT STATE *
1615 * ------------------------------------------------------------------------- */
1616/* rxvt_get_ttymode() */
1617/* INTPROTO */
1618void
1619rxvt_get_ttymode(ttymode_t *tio, int erase)
1620{
1621#ifdef HAVE_TERMIOS_H
1622 /*
1623 * standard System V termios interface
1624 */
1625 if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1626 {
1627 /* return error - use system defaults */
1628 tio->c_cc[VINTR] = CINTR;
1629 tio->c_cc[VQUIT] = CQUIT;
1630 tio->c_cc[VERASE] = CERASE;
1631 tio->c_cc[VKILL] = CKILL;
1632 tio->c_cc[VSTART] = CSTART;
1633 tio->c_cc[VSTOP] = CSTOP;
1634 tio->c_cc[VSUSP] = CSUSP;
1635# ifdef VDSUSP
1636
1637 tio->c_cc[VDSUSP] = CDSUSP;
1638# endif
1639# ifdef VREPRINT
1640
1641 tio->c_cc[VREPRINT] = CRPRNT;
1642# endif
1643# ifdef VDISCRD
1644
1645 tio->c_cc[VDISCRD] = CFLUSH;
1646# endif
1647# ifdef VWERSE
1648
1649 tio->c_cc[VWERSE] = CWERASE;
1650# endif
1651# ifdef VLNEXT
1652
1653 tio->c_cc[VLNEXT] = CLNEXT;
1654# endif
1655
1656 }
1657 tio->c_cc[VEOF] = CEOF;
1658 tio->c_cc[VEOL] = VDISABLE;
1659# ifdef VEOL2
1660
1661 tio->c_cc[VEOL2] = VDISABLE;
1662# endif
1663# ifdef VSWTC
1664
1665 tio->c_cc[VSWTC] = VDISABLE;
1666# endif
1667# ifdef VSWTCH
1668
1669 tio->c_cc[VSWTCH] = VDISABLE;
1670# endif
1671# if VMIN != VEOF
1672
1673 tio->c_cc[VMIN] = 1;
1674# endif
1675# if VTIME != VEOL
1676
1677 tio->c_cc[VTIME] = 0;
1678# endif
1679
1680 if (erase != -1)
1681 tio->c_cc[VERASE] = (char)erase;
1682
1683 /* input modes */
1684 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1685# ifdef IMAXBEL
1686 | IMAXBEL
1687# endif
1688 | IXON);
1689
1690 /* output modes */
1691 tio->c_oflag = (OPOST | ONLCR);
1692
1693 /* control modes */
1694 tio->c_cflag = (CS8 | CREAD);
1695
1696 /* line discipline modes */
1697 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1698# if defined (ECHOCTL) && defined (ECHOKE)
1699 | ECHOCTL | ECHOKE
1700# endif
1701 | ECHOE | ECHOK);
1702# else /* HAVE_TERMIOS_H */
1703
1704 /*
1705 * sgtty interface
1706 */
1707
1708 /* get parameters -- gtty */
1709 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1710 {
1711 tio->sg.sg_erase = CERASE; /* ^H */
1712 tio->sg.sg_kill = CKILL; /* ^U */
1713 }
1714 if (erase != -1)
1715 tio->sg.sg_erase = (char)erase;
1716
1717 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1718
1719 /* get special characters */
1720 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1721 {
1722 tio->tc.t_intrc = CINTR; /* ^C */
1723 tio->tc.t_quitc = CQUIT; /* ^\ */
1724 tio->tc.t_startc = CSTART; /* ^Q */
1725 tio->tc.t_stopc = CSTOP; /* ^S */
1726 tio->tc.t_eofc = CEOF; /* ^D */
1727 tio->tc.t_brkc = -1;
1728 }
1729 /* get local special chars */
1730 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1731 {
1732 tio->lc.t_suspc = CSUSP; /* ^Z */
1733 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1734 tio->lc.t_rprntc = CRPRNT; /* ^R */
1735 tio->lc.t_flushc = CFLUSH; /* ^O */
1736 tio->lc.t_werasc = CWERASE; /* ^W */
1737 tio->lc.t_lnextc = CLNEXT; /* ^V */
1738 }
1739 /* get line discipline */
1740 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1741# ifdef NTTYDISC
1742
1743 tio->line = NTTYDISC;
1744# endif /* NTTYDISC */
1745
1746 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1747#endif /* HAVE_TERMIOS_H */
1748
1749 /*
1750 * Debugging
1751 */
1752#ifdef DEBUG_TTYMODE
1753#ifdef HAVE_TERMIOS_H
1754 /* c_iflag bits */
1755 fprintf(stderr, "Input flags\n");
1756
1757 /* cpp token stringize doesn't work on all machines <sigh> */
1758# define FOO(flag,name) \
1759 if ((tio->c_iflag) & flag) \
1760 fprintf (stderr, "%s ", name)
1761
1762 /* c_iflag bits */
1763 FOO(IGNBRK, "IGNBRK");
1764 FOO(BRKINT, "BRKINT");
1765 FOO(IGNPAR, "IGNPAR");
1766 FOO(PARMRK, "PARMRK");
1767 FOO(INPCK, "INPCK");
1768 FOO(ISTRIP, "ISTRIP");
1769 FOO(INLCR, "INLCR");
1770 FOO(IGNCR, "IGNCR");
1771 FOO(ICRNL, "ICRNL");
1772 FOO(IXON, "IXON");
1773 FOO(IXOFF, "IXOFF");
1774# ifdef IUCLC
1775
1776 FOO(IUCLC, "IUCLC");
1777# endif
1778# ifdef IXANY
1779
1780 FOO(IXANY, "IXANY");
1781# endif
1782# ifdef IMAXBEL
1783
1784 FOO(IMAXBEL, "IMAXBEL");
1785# endif
1786
1787 fprintf(stderr, "\n");
1788
1789# undef FOO
1790# define FOO(entry, name) \
1791 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1792
1793 FOO(VINTR, "VINTR");
1794 FOO(VQUIT, "VQUIT");
1795 FOO(VERASE, "VERASE");
1796 FOO(VKILL, "VKILL");
1797 FOO(VEOF, "VEOF");
1798 FOO(VEOL, "VEOL");
1799# ifdef VEOL2
1800
1801 FOO(VEOL2, "VEOL2");
1802# endif
1803# ifdef VSWTC
1804
1805 FOO(VSWTC, "VSWTC");
1806# endif
1807# ifdef VSWTCH
1808
1809 FOO(VSWTCH, "VSWTCH");
1810# endif
1811
1812 FOO(VSTART, "VSTART");
1813 FOO(VSTOP, "VSTOP");
1814 FOO(VSUSP, "VSUSP");
1815# ifdef VDSUSP
1816
1817 FOO(VDSUSP, "VDSUSP");
1818# endif
1819# ifdef VREPRINT
1820
1821 FOO(VREPRINT, "VREPRINT");
1822# endif
1823# ifdef VDISCRD
1824
1825 FOO(VDISCRD, "VDISCRD");
1826# endif
1827# ifdef VWERSE
1828
1829 FOO(VWERSE, "VWERSE");
1830# endif
1831# ifdef VLNEXT
1832
1833 FOO(VLNEXT, "VLNEXT");
1834# endif
1835
1836 fprintf(stderr, "\n");
1837# undef FOO
1838# endif /* HAVE_TERMIOS_H */
1839#endif /* DEBUG_TTYMODE */
1840}
1841
1842/*----------------------- end-of-file (C source) -----------------------*/ 1436/*----------------------- end-of-file (C source) -----------------------*/

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines