ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/rxvt-unicode/src/init.C

Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.67 by root, Tue Aug 3 22:19:51 2004 UTC vs.
Revision 1.150 by root, Fri Jan 20 11:02:46 2006 UTC

…		…
9	* - extensive modifications	9	* - extensive modifications
10	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>	10	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
11	* - extensive modifications	11	* - extensive modifications
12	* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>	12	* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
13	* - QNX support	13	* - QNX support
14	* Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com>	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
40	const char *const def_colorName[] =	43	const 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	"Black", /* 0: black (#000000) */
46	#ifndef NO_BRIGHTCOLOR
47	"Red3", /* 1: red (#CD0000) */	49	"Red3", /* 1: red (#CD0000) */
48	"Green3", /* 2: green (#00CD00) */	50	"Green3", /* 2: green (#00CD00) */
49	"Yellow3", /* 3: yellow (#CDCD00) */	51	"Yellow3", /* 3: yellow (#CDCD00) */
50	"Blue3", /* 4: blue (#0000CD) */	52	"Blue3", /* 4: blue (#0000CD) */
51	"Magenta3", /* 5: magenta (#CD00CD) */	53	"Magenta3", /* 5: magenta (#CD00CD) */
…		…
59	# ifdef XTERM_COLORS	61	# ifdef XTERM_COLORS
60	"Grey30", /* 8: bright black (#4D4D4D) */	62	"Grey30", /* 8: bright black (#4D4D4D) */
61	# else	63	# else
62	"Grey25", /* 8: bright black (#404040) */	64	"Grey25", /* 8: bright black (#404040) */
63	# endif	65	# endif
64	#endif /* NO_BRIGHTCOLOR */
65	"Red", /* 1/9: bright red (#FF0000) */	66	"Red", /* 1/9: bright red (#FF0000) */
66	"Green", /* 2/10: bright green (#00FF00) */	67	"Green", /* 2/10: bright green (#00FF00) */
67	"Yellow", /* 3/11: bright yellow (#FFFF00) */	68	"Yellow", /* 3/11: bright yellow (#FFFF00) */
68	"Blue", /* 4/12: bright blue (#0000FF) */	69	"Blue", /* 4/12: bright blue (#0000FF) */
69	"Magenta", /* 5/13: bright magenta (#FF00FF) */	70	"Magenta", /* 5/13: bright magenta (#FF00FF) */
70	"Cyan", /* 6/14: bright cyan (#00FFFF) */	71	"Cyan", /* 6/14: bright cyan (#00FFFF) */
71	"White", /* 7/15: bright white (#FFFFFF) */	72	"White", /* 7/15: bright white (#FFFFFF) */
72	#ifdef TTY_256COLOR	73
73	"rgb:00/00/00", /* default 16-255 color table */	74	// 88 xterm colours
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_fg */	152	NULL, /* Color_pointer_fg */
319	NULL, /* Color_pointer_bg */	153	NULL, /* Color_pointer_bg */
320	NULL, /* Color_border */	154	NULL, /* Color_border */
321	#ifndef NO_BOLD_UNDERLINE_REVERSE	155	#ifndef NO_BOLD_UNDERLINE_REVERSE
322	NULL, /* Color_BD */	156	NULL, /* Color_BD */
		157	NULL, /* Color_IT */
323	NULL, /* Color_UL */	158	NULL, /* Color_UL */
324	NULL, /* Color_RV */	159	NULL, /* Color_RV */
325	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		161	#if ENABLE_FRILLS
		162	NULL, // Color_underline
		163	#endif
326	#ifdef OPTION_HC	164	#ifdef OPTION_HC
327	NULL,	165	NULL,
328	#endif	166	#endif
329	#ifdef KEEP_SCROLLCOLOR	167	#ifdef KEEP_SCROLLCOLOR
330	COLOR_SCROLLBAR,	168	COLOR_SCROLLBAR,
331	COLOR_SCROLLTROUGH,	169	COLOR_SCROLLTROUGH,
332	#endif /* KEEP_SCROLLCOLOR */	170	#endif /* KEEP_SCROLLCOLOR */
333	#if TINTING	171	#if TINTING
334	NULL,	172	NULL,
335	#endif	173	#endif
		174	#if OFF_FOCUS_FADING
		175	"black",
		176	#endif
336	};	177	};
337		178
338	const char *const xa_names[NUM_XA] =	179	const char *const xa_names[] =
339	{	180	{
340	"TEXT",	181	"TEXT",
341	"COMPOUND_TEXT",	182	"COMPOUND_TEXT",
342	"UTF8_STRING",	183	"UTF8_STRING",
343	"MULTIPLE",	184	"MULTIPLE",
344	"TARGETS",	185	"TARGETS",
345	"TIMESTAMP",	186	"TIMESTAMP",
346	"VT_SELECTION",	187	"VT_SELECTION",
347	"INCR",	188	"INCR",
		189	"WM_PROTOCOLS",
348	"WM_DELETE_WINDOW",	190	"WM_DELETE_WINDOW",
		191	"CLIPBOARD",
		192	#if ENABLE_FRILLS
		193	"_MOTIF_WM_HINTS",
		194	#endif
		195	#if ENABLE_EWMH
		196	"_NET_WM_PID",
		197	"_NET_WM_NAME",
		198	"_NET_WM_ICON_NAME",
		199	"_NET_WM_PING",
		200	#endif
		201	#if USE_XIM
		202	"WM_LOCALE_NAME",
		203	#endif
349	#ifdef TRANSPARENT	204	#ifdef TRANSPARENT
350	"_XROOTPMAP_ID",	205	"_XROOTPMAP_ID",
		206	"ESETROOT_PMAP_ID",
351	#endif	207	#endif
352	#ifdef OFFIX_DND	208	#if ENABLE_XEMBED
353	"DndProtocol",	209	"_XEMBED",
354	"DndSelection",	210	"_XEMBED_INFO",
355	#endif	211	#endif
356	"CLIPBOARD"
357	};	212	};
358		213
359	bool	214	bool
360	rxvt_term::init_vars ()	215	rxvt_term::init_vars ()
361	{	216	{
362	PixColorsFocused = new rxvt_color [TOTAL_COLORS];	217	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
363	#ifdef OFF_FOCUS_FADING	218	#ifdef OFF_FOCUS_FADING
364	PixColorsUnFocused = new rxvt_color [TOTAL_COLORS];	219	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
365	#endif	220	#endif
366	PixColors = PixColorsFocused;	221	pix_colors = pix_colors_focused;
367		222
368	if (PixColors == NULL)	223	if (pix_colors == NULL)
369	return false;	224	return false;
370		225
371	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	226	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
372	TermWin.pixmap = None;	227	pixmap = None;
373	#endif
374	#ifdef UTMP_SUPPORT
375	next_utmp_action = SAVE;
376	#endif
377	#ifndef NO_SETOWNER_TTYDEV
378	next_tty_action = SAVE;
379	#endif	228	#endif
380		229
381	MEvent.time = CurrentTime;	230	MEvent.time = CurrentTime;
382	MEvent.button = AnyButton;	231	MEvent.button = AnyButton;
383	Options = DEFAULT_OPTIONS;	232	options = DEFAULT_OPTIONS;
384	want_refresh = 1;	233	want_refresh = 1;
385	cmd_pid = -1;
386	cmd_fd = tty_fd = -1;
387	PrivateModes = SavedModes = PrivMode_Default;	234	priv_modes = SavedModes = PrivMode_Default;
388	TermWin.focus = 0;	235	focus = 0;
389	TermWin.ncol = 80;	236	ncol = 80;
390	TermWin.nrow = 24;	237	nrow = 24;
391	TermWin.int_bwidth = INTERNALBORDERWIDTH;	238	int_bwidth = INTERNALBORDERWIDTH;
392	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	239	ext_bwidth = EXTERNALBORDERWIDTH;
393	TermWin.lineSpace = LINESPACE;	240	lineSpace = LINESPACE;
394	TermWin.saveLines = SAVELINES;	241	saveLines = SAVELINES;
395	numPixColors = TOTAL_COLORS;	242	numpix_colors = TOTAL_COLORS;
396
397	#ifndef NO_BRIGHTCOLOR
398	colorfgbg = DEFAULT_RSTYLE;
399	#endif
400		243
401	refresh_limit = 1;	244	refresh_limit = 1;
402	refresh_type = SLOW_REFRESH;	245	refresh_type = SLOW_REFRESH;
403	prev_nrow = prev_ncol = 0;	246	prev_nrow = prev_ncol = 0;
404		247
…		…
409	bgPixmap.pixmap = None;	252	bgPixmap.pixmap = None;
410	#endif	253	#endif
411		254
412	last_bot = last_state = -1;	255	last_bot = last_state = -1;
413		256
414	#ifdef MENUBAR
415	menu_readonly = 1;
416	# if ! (MENUBAR_MAX > 1)
417	CurrentBar = & (BarList);
418	# endif /* (MENUBAR_MAX > 1) */
419	#endif
420
421	return true;	257	return true;
422	}	258	}
423		259
424	void	260	void
425	rxvt_term::init_secondary ()	261	rxvt_term::init_secondary ()
426	{	262	{
427	int i;	263	int i;
428	#ifdef TTY_GID_SUPPORT
429	struct group *gr = getgrnam ("tty");
430
431	if (gr)
432	{ /* change group ownership of tty to "tty" */
433	ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
434	ttygid = gr->gr_gid;
435	}
436	else
437	#endif /* TTY_GID_SUPPORT */
438
439	{
440	ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
441	ttygid = getgid ();
442	}
443		264
444	/*	265	/*
445	* Close all unused file descriptors	266	* Close all unused file descriptors
446	* We don't want them, we don't need them.	267	* We don't want them, we don't need them.
447	*/	268	*/
…		…
480		301
481	/*	302	/*
482	* Look for -exec option. Find => split and make cmd_argv[] of command args	303	* Look for -exec option. Find => split and make cmd_argv[] of command args
483	*/	304	*/
484	for (r_argc = 0; r_argc < argc; r_argc++)	305	for (r_argc = 0; r_argc < argc; r_argc++)
485	if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))	306	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
486	break;	307	break;
487		308
488	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	309	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
489		310
490	for (i = 0; i < r_argc; i++)	311	for (i = 0; i < r_argc; i++)
…		…
507	rs[Rs_name] = rxvt_r_basename (argv[0]);	328	rs[Rs_name] = rxvt_r_basename (argv[0]);
508		329
509	/*	330	/*
510	* Open display, get options/resources and create the window	331	* Open display, get options/resources and create the window
511	*/	332	*/
		333
512	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	334	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
513	rs[Rs_display_name] = ":0";	335	rs[Rs_display_name] = ":0";
514		336
515	get_options (r_argc, r_argv);	337	get_options (r_argc, r_argv);
		338
		339	if (!(display = displays.get (rs[Rs_display_name])))
		340	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		341
		342	extract_resources ();
		343
516	free (r_argv);	344	free (r_argv);
517
518	#ifdef LOCAL_X_IS_UNIX
519	if (rs[Rs_display_name][0] == ':')
520	{
521	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
522	STRCPY (val, "unix");
523	STRCAT (val, rs[Rs_display_name]);
524	display = displays.get (val);
525	free (val);
526	}
527	#endif
528
529	if (!display
530	&& ! (display = displays.get (rs[Rs_display_name])))
531	rxvt_fatal ("can't open display %s", rs[Rs_display_name]);
532
533	extract_resources (display->display, rs[Rs_name]);
534		345
535	/*	346	/*
536	* set any defaults not already set	347	* set any defaults not already set
537	*/	348	*/
538	if (cmd_argv && cmd_argv[0])	349	if (cmd_argv && cmd_argv[0])
…		…
549	if (!rs[Rs_iconName])	360	if (!rs[Rs_iconName])
550	rs[Rs_iconName] = rs[Rs_name];	361	rs[Rs_iconName] = rs[Rs_name];
551	}	362	}
552		363
553	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	364	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
554	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	365	saveLines = min (i, MAX_SAVELINES);
555		366
556	#ifndef NO_FRILLS	367	#if ENABLE_FRILLS
557	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	368	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
558	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	369	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		370
559	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	371	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
560	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	372	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
561	#endif
562		373
563	#ifndef NO_LINESPACE
564	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	374	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
565	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	375	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
566	#endif	376	#endif
567		377
568	#ifdef POINTER_BLANK	378	#ifdef POINTER_BLANK
569	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	379	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
570	pointerBlankDelay = i;	380	pointerBlankDelay = i;
571	else	381	else
572	pointerBlankDelay = 2;	382	pointerBlankDelay = 2;
573	#endif	383	#endif
574		384
575	/* no point having a scrollbar without having any scrollback! */	385	/* no point having a scrollbar without having any scrollback! */
576	if (!TermWin.saveLines)	386	if (!saveLines)
577	Options &= ~Opt_scrollBar;	387	set_option (Opt_scrollBar, 0);
578		388
579	#ifdef PRINTPIPE	389	#ifdef PRINTPIPE
580	if (!rs[Rs_print_pipe])	390	if (!rs[Rs_print_pipe])
581	rs[Rs_print_pipe] = PRINTPIPE;	391	rs[Rs_print_pipe] = PRINTPIPE;
582	#endif	392	#endif
…		…
591	# else	401	# else
592	key_backspace = "DEC"; /* can toggle between \010 or \177 */	402	key_backspace = "DEC"; /* can toggle between \010 or \177 */
593	# endif	403	# endif
594	else	404	else
595	{	405	{
596	val = STRDUP (rs[Rs_backspace_key]);	406	val = strdup (rs[Rs_backspace_key]);
597	rxvt_Str_trim (val);	407	rxvt_Str_trim (val);
598	rxvt_Str_escaped (val);	408	rxvt_Str_escaped (val);
599	key_backspace = val;	409	key_backspace = val;
600	}	410	}
601	#endif	411	#endif
…		…
607	# else	417	# else
608	key_delete = "\033[3~";	418	key_delete = "\033[3~";
609	# endif	419	# endif
610	else	420	else
611	{	421	{
612	val = STRDUP (rs[Rs_delete_key]);	422	val = strdup (rs[Rs_delete_key]);
613	rxvt_Str_trim (val);	423	rxvt_Str_trim (val);
614	rxvt_Str_escaped (val);	424	rxvt_Str_escaped (val);
615	key_delete = val;	425	key_delete = val;
616	}	426	}
617	#endif	427	#endif
…		…
620	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);	430	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
621	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);	431	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
622	}	432	}
623		433
624	#ifdef HAVE_SCROLLBARS	434	#ifdef HAVE_SCROLLBARS
625	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	435	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
626	rs[Rs_scrollBar_thickness]);
627	#endif	436	#endif
628		437
629	#ifdef XTERM_REVERSE_VIDEO	438	#ifdef XTERM_REVERSE_VIDEO
630	/* this is how xterm implements reverseVideo */	439	/* this is how xterm implements reverseVideo */
631	if (Options & Opt_reverseVideo)	440	if (OPTION (Opt_reverseVideo))
632	{	441	{
633	if (!rs[Rs_color + Color_fg])	442	if (!rs[Rs_color + Color_fg])
634	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	443	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
635	if (!rs[Rs_color + Color_bg])	444	if (!rs[Rs_color + Color_bg])
636	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	445	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
641	if (!rs[Rs_color + i])	450	if (!rs[Rs_color + i])
642	rs[Rs_color + i] = def_colorName[i];	451	rs[Rs_color + i] = def_colorName[i];
643		452
644	#ifndef XTERM_REVERSE_VIDEO	453	#ifndef XTERM_REVERSE_VIDEO
645	/* this is how we implement reverseVideo */	454	/* this is how we implement reverseVideo */
646	if (Options & Opt_reverseVideo)	455	if (OPTION (Opt_reverseVideo))
647	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	456	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
648	#endif	457	#endif
649		458
650	/* convenient aliases for setting fg/bg to colors */	459	/* convenient aliases for setting fg/bg to colors */
651	color_aliases (Color_fg);	460	color_aliases (Color_fg);
652	color_aliases (Color_bg);	461	color_aliases (Color_bg);
…		…
661	color_aliases (Color_BD);	470	color_aliases (Color_BD);
662	color_aliases (Color_UL);	471	color_aliases (Color_UL);
663	color_aliases (Color_RV);	472	color_aliases (Color_RV);
664	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	473	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
665		474
		475	if (!rs[Rs_color + Color_border])
		476	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
		477
666	return cmd_argv;	478	return cmd_argv;
667	}	479	}
668		480
669	/*----------------------------------------------------------------------*/	481	/*----------------------------------------------------------------------*/
670	void	482	void
…		…
693	val = XDisplayString (display->display);	505	val = XDisplayString (display->display);
694		506
695	if (rs[Rs_display_name] == NULL)	507	if (rs[Rs_display_name] == NULL)
696	rs[Rs_display_name] = val; /* use broken `:0' value */	508	rs[Rs_display_name] = val; /* use broken `:0' value */
697		509
698	i = STRLEN (val);	510	i = strlen (val);
699	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	511	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
700		512
701	sprintf (env_display, "DISPLAY=%s", val);	513	sprintf (env_display, "DISPLAY=%s", val);
702		514
703	/* avoiding the math library:	515	/* avoiding the math library:
704	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */	516	* i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
705	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)	517	for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
706	;	518	;
707	MAX_IT (i, 1);	519	max_it (i, 1);
708	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));	520	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
709		521
710	sprintf (env_windowid, "WINDOWID=%u",	522	sprintf (env_windowid, "WINDOWID=%u",
711	(unsigned int)TermWin.parent[0]);	523	(unsigned int)parent[0]);
712		524
713	/* add entries to the environment:	525	/* add entries to the environment:
714	* @ DISPLAY: in case we started with -display	526	* @ DISPLAY: in case we started with -display
715	* @ WINDOWID: X window id number of the window	527	* @ WINDOWID: X window id number of the window
716	* @ COLORTERM: terminal sub-name and also indicates its color	528	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
732	else	544	else
733	putenv ("COLORTERM=" COLORTERMENVFULL);	545	putenv ("COLORTERM=" COLORTERMENVFULL);
734		546
735	if (rs[Rs_term_name] != NULL)	547	if (rs[Rs_term_name] != NULL)
736	{	548	{
737	env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char));	549	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
738	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	550	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
739	putenv (env_term);	551	putenv (env_term);
740	}	552	}
741	else	553	else
742	putenv ("TERM=" TERMENV);	554	putenv ("TERM=" TERMENV);
…		…
755	* This should support all European type languages.	567	* This should support all European type languages.
756	*/	568	*/
757	void	569	void
758	rxvt_term::set_locale (const char *locale)	570	rxvt_term::set_locale (const char *locale)
759	{	571	{
		572	set_environ (envv);
		573
760	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	574	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
761	free (this->locale);	575	free (this->locale);
762	this->locale = setlocale (LC_CTYPE, locale);	576	this->locale = setlocale (LC_CTYPE, locale);
763		577
764	if (!this->locale)	578	if (!this->locale)
765	{	579	{
		580	if (*locale)
		581	{
766	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);	582	rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
767	setlocale (LC_CTYPE, "");	583	setlocale (LC_CTYPE, "C");
		584	}
		585	else
		586	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
		587
768	this->locale = "";	588	this->locale = "C";
769	}	589	}
		590
770		591
771	this->locale = rxvt_strdup (this->locale);	592	this->locale = rxvt_strdup (this->locale);
772	SET_LOCALE (this->locale);	593	SET_LOCALE (this->locale);
773	mbstate.reset ();	594	mbstate.reset ();
774	#endif	595	#endif
775	#if 0	596
776	#if HAVE_NL_LANGINFO	597	#if HAVE_NL_LANGINFO
		598	char *codeset = strdup (nl_langinfo (CODESET));
		599	// /^UTF.?8/i
		600	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		601	&& (codeset[1] == 'T' || codeset[1] == 't')
		602	&& (codeset[2] == 'F' || codeset[2] == 'f')
		603	&& (codeset[3] == '8' || codeset[4] == '8');
777	free (codeset);	604	free (codeset);
778	codeset = strdup (nl_langinfo (CODESET));
779	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
780	|| !STRCASECMP (codeset, "UTF8");
781	#else	605	#else
782	enc_utf8 = 1;	606	enc_utf8 = 0;
783	#endif
784	#endif	607	#endif
785	}	608	}
786		609
787	void	610	void
788	rxvt_term::init_xlocale ()	611	rxvt_term::init_xlocale ()
789	{	612	{
		613	set_environ (envv);
		614
790	#ifdef USE_XIM	615	#ifdef USE_XIM
791	if (!locale)	616	if (!locale)
792	rxvt_warn ("setting locale failed, working without locale support.\n");	617	rxvt_warn ("setting locale failed, working without locale support.\n");
793	else	618	else
794	{	619	{
795	Atom wmlocale;	620	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
796
797	wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
798	XChangeProperty (display->display, TermWin.parent[0], wmlocale,
799	XA_STRING, 8, PropModeReplace,
800	(unsigned char *)locale, STRLEN (locale));
801		621
802	if (!XSupportsLocale ())	622	if (!XSupportsLocale ())
803	{	623	{
804	rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n");	624	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
805	return;	625	return;
806	}	626	}
807		627
808	im_ev.start (display);	628	im_ev.start (display);
809		629
…		…
819	{	639	{
820	/*	640	/*
821	* Initialize the command connection.	641	* Initialize the command connection.
822	* This should be called after the X server connection is established.	642	* This should be called after the X server connection is established.
823	*/	643	*/
824	int i;
825
826	for (i = 0; i < NUM_XA; i++)
827	xa[i] = XInternAtom (display->display, xa_names[i], False);
828
829	/* Enable delete window protocol */
830	XSetWMProtocols (display->display, TermWin.parent[0],
831	& (xa[XA_WMDELETEWINDOW]), 1);
832
833	#ifdef USING_W11LIB
834	/* enable W11 callbacks */
835	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
836	#endif
837		644
838	#ifdef META8_OPTION	645	#ifdef META8_OPTION
839	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	646	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;
840	#endif	647	#endif
841		648
842	get_ourmods ();	649	get_ourmods ();
843		650
844	if (!(Options & Opt_scrollTtyOutput))	651	if (!OPTION (Opt_scrollTtyOutput))
845	PrivateModes |= PrivMode_TtyOutputInh;	652	priv_modes |= PrivMode_TtyOutputInh;
846	if (Options & Opt_scrollTtyKeypress)	653	if (OPTION (Opt_scrollTtyKeypress))
847	PrivateModes |= PrivMode_Keypress;	654	priv_modes |= PrivMode_Keypress;
848	if (!(Options & Opt_jumpScroll))	655	if (!OPTION (Opt_jumpScroll))
849	PrivateModes |= PrivMode_smoothScroll;	656	priv_modes |= PrivMode_smoothScroll;
850		657
851	#ifndef NO_BACKSPACE_KEY	658	#ifndef NO_BACKSPACE_KEY
852	if (STRCMP (key_backspace, "DEC") == 0)	659	if (strcmp (key_backspace, "DEC") == 0)
853	PrivateModes |= PrivMode_HaveBackSpace;	660	priv_modes |= PrivMode_HaveBackSpace;
854	#endif	661	#endif
855		662
856	/* add value for scrollBar */	663	/* add value for scrollBar */
857	if (scrollbar_visible ())	664	if (scrollBar.state)
858	{	665	{
859	PrivateModes |= PrivMode_scrollBar;	666	priv_modes |= PrivMode_scrollBar;
860	SavedModes |= PrivMode_scrollBar;	667	SavedModes |= PrivMode_scrollBar;
861	}	668	}
862	if (menubar_visible ())
863	{
864	PrivateModes |= PrivMode_menuBar;
865	SavedModes |= PrivMode_menuBar;
866	}
867		669
868	#ifdef CURSOR_BLINK	670	run_command (argv);
869	if (Options & Opt_cursorBlink)
870	(void)gettimeofday (&lastcursorchange, NULL);
871	#endif
872
873	if ((cmd_fd = run_command (argv)) < 0)
874	rxvt_fatal ("failure while running command, aborting");
875	}	671	}
876		672
877	/*----------------------------------------------------------------------*/	673	/*----------------------------------------------------------------------*/
878	void	674	void
879	rxvt_term::Get_Colours ()	675	rxvt_term::Get_Colours ()
880	{	676	{
881	int i;	677	int i;
882		678
883	#ifdef OFF_FOCUS_FADING	679	#ifdef OFF_FOCUS_FADING
884	PixColors = PixColorsFocused;	680	pix_colors = pix_colors_focused;
885	#endif	681	#endif
886		682
887	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	683	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
888	{	684	{
889	rxvt_color xcol;	685	rxvt_color xcol;
…		…
892	continue;	688	continue;
893		689
894	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	690	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
895	{	691	{
896	#ifndef XTERM_REVERSE_VIDEO	692	#ifndef XTERM_REVERSE_VIDEO
897	if (i < 2 && (Options & Opt_reverseVideo))	693	if (i < 2 && OPTION (Opt_reverseVideo))
898	rs[Rs_color + i] = def_colorName[!i];	694	rs[Rs_color + i] = def_colorName[!i];
899	else	695	else
900	#endif	696	#endif
901	rs[Rs_color + i] = def_colorName[i];	697	rs[Rs_color + i] = def_colorName[i];
902		698
…		…
908	switch (i)	704	switch (i)
909	{	705	{
910	case Color_fg:	706	case Color_fg:
911	case Color_bg:	707	case Color_bg:
912	/* fatal: need bg/fg color */	708	/* fatal: need bg/fg color */
913	rxvt_fatal ("unable to get foreground/background colour, aborting");	709	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
914	/* NOTREACHED */	710	/* NOTREACHED */
915	break;	711	break;
916	#ifndef NO_CURSORCOLOR	712	#ifndef NO_CURSORCOLOR
917	case Color_cursor2:	713	case Color_cursor2:
918	xcol = PixColors[Color_fg];	714	xcol = pix_colors[Color_fg];
919	break;	715	break;
920	#endif /* ! NO_CURSORCOLOR */	716	#endif /* ! NO_CURSORCOLOR */
921	case Color_pointer_fg:	717	case Color_pointer_fg:
922	xcol = PixColors[Color_fg];	718	xcol = pix_colors[Color_fg];
923	break;	719	break;
924	default:	720	default:
925	xcol = PixColors[Color_bg]; /* None */	721	xcol = pix_colors[Color_bg]; /* None */
926	break;	722	break;
927	}	723	}
928	}	724	}
929	}	725	}
930		726
931	PixColors[i] = xcol;	727	pix_colors[i] = xcol;
		728	SET_PIXCOLOR (i);
		729	}
		730
932	#ifdef OFF_FOCUS_FADING	731	#ifdef OFF_FOCUS_FADING
933	if (rs[Rs_fade])	732	if (rs[Rs_fade])
934	PixColorsUnFocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));	733	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
		734	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
935	#endif	735	#endif
936	SET_PIXCOLOR (i);
937	}
938		736
939	if (display->depth <= 2)	737	if (display->depth <= 2)
940	{	738	{
941	if (!rs[Rs_color + Color_pointer_fg]) PixColors[Color_pointer_fg] = PixColors[Color_fg];	739	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
942	if (!rs[Rs_color + Color_pointer_bg]) PixColors[Color_pointer_bg] = PixColors[Color_bg];	740	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
943	if (!rs[Rs_color + Color_border] ) PixColors[Color_border] = PixColors[Color_fg];	741	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
944	}	742	}
945		743
946	/*	744	/*
947	* get scrollBar/menuBar shadow colors	745	* get scrollBar shadow colors
948	*	746	*
949	* The calculations of topShadow/bottomShadow values are adapted	747	* The calculations of topShadow/bottomShadow values are adapted
950	* from the fvwm window manager.	748	* from the fvwm window manager.
951	*/	749	*/
952	#ifdef KEEP_SCROLLCOLOR	750	#ifdef KEEP_SCROLLCOLOR
953		751
954	if (display->depth <= 2)	752	if (display->depth <= 2)
		753	{
955	{ /* Monochrome */	754	/* Monochrome */
956	PixColors[Color_scroll] = PixColors[Color_fg];	755	pix_colors[Color_scroll] = pix_colors[Color_fg];
957	PixColors[Color_topShadow] = PixColors[Color_bg];	756	pix_colors[Color_topShadow] = pix_colors[Color_bg];
958	PixColors[Color_bottomShadow] = PixColors[Color_bg];	757	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
959	}	758	}
960	else	759	else
961	{	760	{
962	rxvt_color xcol[2];	761	rxvt_color xcol[2];
963	/* xcol[0] == white	762	/* xcol[0] == white
964	* xcol[1] == top shadow	763	* xcol[1] == top shadow
965	* xcol[2] == bot shadow */	764	* xcol[2] == bot shadow */
966		765
967	xcol[1] = PixColors[Color_scroll];	766	xcol[1] = pix_colors[Color_scroll];
968	xcol[0].set (display, 65535, 65535, 65535);	767	xcol[0].set (display, 65535, 65535, 65535);
969		768
970	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	769	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
971		770
972	xcol[0].get (display, pr0, pg0, pb0);	771	xcol[0].get (display, pr0, pg0, pb0);
973	xcol[1].get (display, pr1, pg1, pb1);	772	xcol[1].get (display, pr1, pg1, pb1);
974		773
975	PixColors[Color_bottomShadow] = xcol[1].fade (display, 50);	774	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
976		775
977	/* topShadowColor */	776	/* topShadowColor */
978	if (!xcol[1].set (display,	777	if (!xcol[1].set (display,
979	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	778	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
980	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	779	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
981	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	780	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
982	xcol[1] = PixColors[Color_White];	781	xcol[1] = pix_colors[Color_White];
983		782
984	PixColors[Color_topShadow] = xcol[1];	783	pix_colors[Color_topShadow] = xcol[1];
985	}	784	}
986	#endif /* KEEP_SCROLLCOLOR */	785	#endif /* KEEP_SCROLLCOLOR */
987	}	786	}
988		787
989	/*----------------------------------------------------------------------*/	788	/*----------------------------------------------------------------------*/
…		…
996	int i = atoi (rs[Rs_color + idx]);	795	int i = atoi (rs[Rs_color + idx]);
997		796
998	if (i >= 8 && i <= 15)	797	if (i >= 8 && i <= 15)
999	{ /* bright colors */	798	{ /* bright colors */
1000	i -= 8;	799	i -= 8;
1001	#ifndef NO_BRIGHTCOLOR
1002	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	800	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1003	return;	801	return;
1004	#endif
1005
1006	}	802	}
1007		803
1008	if (i >= 0 && i <= 7) /* normal colors */	804	if (i >= 0 && i <= 7) /* normal colors */
1009	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	805	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1010	}	806	}
…		…
1016	* Use resource ``modifier'' to override the Meta modifier	812	* Use resource ``modifier'' to override the Meta modifier
1017	*/	813	*/
1018	void	814	void
1019	rxvt_term::get_ourmods ()	815	rxvt_term::get_ourmods ()
1020	{	816	{
1021	int i, j, k;	817	int i, j, k;
1022	int requestedmeta, realmeta, realalt;	818	int requestedmeta, realmeta, realalt;
1023	const char *cm, *rsmod;	819	const char *cm, *rsmod;
1024	XModifierKeymap *map;	820	XModifierKeymap *map;
1025	KeyCode *kc;	821	KeyCode *kc;
1026	const unsigned int modmasks[] =	822	const unsigned int modmasks[] =
1027	{	823	{
1028	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	824	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1029	};	825	};
1030		826
1031	requestedmeta = realmeta = realalt = 0;	827	requestedmeta = realmeta = realalt = 0;
1032	rsmod = rs[Rs_modifier];	828	rsmod = rs[Rs_modifier];
		829
1033	if (rsmod	830	if (rsmod
1034	&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)	831	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1035	requestedmeta = rsmod[3] - '0';	832	requestedmeta = rsmod[3] - '0';
1036		833
1037	map = XGetModifierMapping (display->display);	834	map = XGetModifierMapping (display->display);
1038	kc = map->modifiermap;	835	kc = map->modifiermap;
		836
1039	for (i = 1; i < 6; i++)	837	for (i = 1; i < 6; i++)
1040	{	838	{
1041	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	839	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		840
1042	for (j = map->max_keypermod; j--; k++)	841	for (j = map->max_keypermod; j--; k++)
1043	{	842	{
1044	if (kc[k] == 0)	843	if (kc[k] == 0)
1045	break;	844	break;
		845
1046	switch (XKeycodeToKeysym (display->display, kc[k], 0))	846	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1047	{	847	{
1048	case XK_Num_Lock:	848	case XK_Num_Lock:
1049	ModNumLockMask = modmasks[i - 1];	849	ModNumLockMask = modmasks[i - 1];
1050	/* FALLTHROUGH */	850	continue;
1051	default:	851
1052	continue; /* for (;;) */	852	case XK_ISO_Level3_Shift:
		853	ModLevel3Mask = modmasks[i - 1];
		854	continue;
		855
1053	case XK_Meta_L:	856	case XK_Meta_L:
1054	case XK_Meta_R:	857	case XK_Meta_R:
1055	cm = "meta";	858	cm = "meta";
1056	realmeta = i;	859	realmeta = i;
1057	break;	860	break;
		861
1058	case XK_Alt_L:	862	case XK_Alt_L:
1059	case XK_Alt_R:	863	case XK_Alt_R:
1060	cm = "alt";	864	cm = "alt";
1061	realalt = i;	865	realalt = i;
1062	break;	866	break;
		867
1063	case XK_Super_L:	868	case XK_Super_L:
1064	case XK_Super_R:	869	case XK_Super_R:
1065	cm = "super";	870	cm = "super";
1066	break;	871	break;
		872
1067	case XK_Hyper_L:	873	case XK_Hyper_L:
1068	case XK_Hyper_R:	874	case XK_Hyper_R:
1069	cm = "hyper";	875	cm = "hyper";
1070	break;	876	break;
		877
		878	default:
		879	continue;
1071	}	880	}
1072	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)	881
		882	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1073	requestedmeta = i;	883	requestedmeta = i;
1074	}	884	}
1075	}	885	}
		886
1076	XFreeModifiermap (map);	887	XFreeModifiermap (map);
		888
1077	i = (requestedmeta ? requestedmeta	889	i = requestedmeta ? requestedmeta
1078	: (realmeta ? realmeta	890	: realmeta ? realmeta
1079	: (realalt ? realalt : 0)));	891	: realalt ? realalt
		892	: 0;
		893
1080	if (i)	894	if (i)
1081	ModMetaMask = modmasks[i - 1];	895	ModMetaMask = modmasks[i - 1];
1082	}	896	}
1083		897
1084	/*----------------------------------------------------------------------*/	898	/*----------------------------------------------------------------------*/
…		…
1086	void	900	void
1087	rxvt_term::create_windows (int argc, const char *const *argv)	901	rxvt_term::create_windows (int argc, const char *const *argv)
1088	{	902	{
1089	XClassHint classHint;	903	XClassHint classHint;
1090	XWMHints wmHint;	904	XWMHints wmHint;
1091	#ifndef NO_FRILLS	905	#if ENABLE_FRILLS
1092	Atom prop = None;	906	Atom prop = None;
1093	MWMHints mwmhints;	907	MWMHints mwmhints;
1094	#endif	908	#endif
1095	XGCValues gcvalue;	909	XGCValues gcvalue;
1096	long vt_emask;
1097	XSetWindowAttributes attributes;	910	XSetWindowAttributes attributes;
1098	XWindowAttributes gattr;	911	XWindowAttributes gattr;
		912	Window top, parent;
		913	dDisp;
1099		914
1100	if (Options & Opt_transparent)	915	#ifdef USING_W11LIB
		916	/* enable W11 callbacks */
		917	W11AddEventHandler (disp, rxvt_W11_process_x_event);
		918	#endif
		919
		920	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
		921	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
		922
		923	if (OPTION (Opt_transparent))
1101	{	924	{
1102	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	925	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1103	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	926	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1104	}	927	}
1105		928
1106	#ifndef NO_FRILLS	929	/* grab colors before netscape does */
1107	if (Options & Opt_borderLess)	930	Get_Colours ();
		931
		932	if (!set_fonts ())
		933	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
		934
		935	parent = DefaultRootWindow (disp);
		936
		937	attributes.override_redirect = !!OPTION (Opt_override_redirect);
		938
		939	#if ENABLE_FRILLS
		940	if (OPTION (Opt_borderLess))
1108	{	941	{
1109	prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True);	942	prop = XInternAtom (disp, "_MOTIF_WM_INFO", True);
		943
1110	if (prop == None)	944	if (prop == None)
1111	{	945	{
1112	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	946	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
1113	#ifdef PREFER_24BIT
1114	attributes.override_redirect = TRUE;	947	attributes.override_redirect = TRUE;
1115	#endif
1116	mwmhints.flags = 0;	948	mwmhints.flags = 0;
1117	}	949	}
1118	else	950	else
1119	{	951	{
1120	mwmhints.flags = MWM_HINTS_DECORATIONS;	952	mwmhints.flags = MWM_HINTS_DECORATIONS;
1121	mwmhints.decorations = 0;	953	mwmhints.decorations = 0;
1122	}	954	}
1123	}	955	}
1124	else	956	else
1125	{
1126	mwmhints.flags = 0;	957	mwmhints.flags = 0;
		958	#endif
		959
		960	#if ENABLE_XEMBED
		961	if (rs[Rs_embed])
1127	}	962	{
1128	#endif	963	XWindowAttributes wattr;
1129		964
1130	/* grab colors before netscape does */	965	parent = strtol (rs[Rs_embed], 0, 0);
1131	Get_Colours ();
1132		966
1133	if (!change_font (rs[Rs_font]))	967	if (!XGetWindowAttributes (disp, parent, &wattr))
		968	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		969
		970	window_calc (wattr.width, wattr.height);
1134	{	971	}
1135	fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n");	972	#endif
1136	destroy ();
1137	return;
1138	}
1139		973
1140	window_calc (0, 0);	974	window_calc (0, 0);
		975
		976	/* sub-window placement & size in rxvt_resize_subwindows () */
		977	attributes.background_pixel = pix_colors_focused[Color_border];
		978	attributes.border_pixel = pix_colors_focused[Color_border];
		979	attributes.colormap = display->cmap;
		980	top = XCreateWindow (disp, parent,
		981	szHint.x, szHint.y,
		982	szHint.width, szHint.height,
		983	ext_bwidth,
		984	display->depth, InputOutput,
		985	display->visual,
		986	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
		987	&attributes);
		988
		989	this->parent[0] = top;
		990
1141	old_width = szHint.width;	991	old_width = szHint.width;
1142	old_height = szHint.height;	992	old_height = szHint.height;
1143		993
1144	/* sub-window placement & size in rxvt_resize_subwindows () */
1145
1146	#ifdef PREFER_24BIT
1147	attributes.background_pixel = PixColors[Color_bg];
1148	attributes.border_pixel = PixColors[Color_border];
1149	attributes.colormap = display->cmap;
1150	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1151	szHint.x, szHint.y,
1152	szHint.width, szHint.height,
1153	TermWin.ext_bwidth,
1154	display->depth, InputOutput,
1155	display->visual,
1156	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1157	#else
1158	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1159	szHint.x, szHint.y,
1160	szHint.width, szHint.height,
1161	TermWin.ext_bwidth,
1162	PixColors[Color_border],
1163	PixColors[Color_bg]);
1164	#endif
1165
1166	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	994	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1167	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	995	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1168		996
1169	classHint.res_name = (char *)rs[Rs_name];	997	classHint.res_name = (char *)rs[Rs_name];
1170	classHint.res_class = (char *)RESCLASS;	998	classHint.res_class = (char *)RESCLASS;
1171		999
1172	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1000	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1173	wmHint.input = True;	1001	wmHint.input = True;
1174	wmHint.initial_state = Options & Opt_iconic ? IconicState : NormalState;	1002	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;
1175	wmHint.window_group = TermWin.parent[0];	1003	wmHint.window_group = top;
1176		1004
1177	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1005	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1178	(char **)argv, argc, &szHint, &wmHint, &classHint);	1006	&szHint, &wmHint, &classHint);
1179		1007
1180	#ifndef NO_FRILLS	1008	Atom protocols[] = {
		1009	xa[XA_WM_DELETE_WINDOW],
		1010	#if ENABLE_EWMH
		1011	xa[XA_NET_WM_PING],
		1012	#endif
		1013	};
		1014
		1015	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1016
		1017	#if ENABLE_FRILLS
		1018	if (rs[Rs_transient_for])
		1019	XSetTransientForHint (disp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
		1020	#endif
		1021
		1022	#if ENABLE_EWMH
1181	long pid = getpid ();	1023	long pid = getpid ();
1182	XChangeProperty (display->display, TermWin.parent[0],	1024
		1025	XChangeProperty (disp, top,
1183	display->atom ("_NET_WM_PID"), XA_CARDINAL, 32,	1026	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1184	PropModeReplace, (unsigned char *)&pid, 1);	1027	PropModeReplace, (unsigned char *)&pid, 1);
1185	#endif
1186		1028
1187	XSelectInput (display->display, TermWin.parent[0],	1029	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1030	#endif
		1031
		1032	XSelectInput (disp, top,
1188	KeyPressMask	1033	KeyPressMask
1189	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1034	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1190	| KeyReleaseMask	1035	| KeyReleaseMask
1191	#endif	1036	#endif
1192	| FocusChangeMask | VisibilityChangeMask	1037	| FocusChangeMask | VisibilityChangeMask
1193	| ExposureMask
1194	| StructureNotifyMask);	1038	| ExposureMask | StructureNotifyMask);
		1039
1195	termwin_ev.start (display, TermWin.parent[0]);	1040	termwin_ev.start (display, top);
1196		1041
1197	#ifndef NO_FRILLS	1042	#if ENABLE_FRILLS
1198	if (mwmhints.flags)	1043	if (mwmhints.flags)
1199	{	1044	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1200	prop = XInternAtom(display->display, "_MOTIF_WM_HINTS", False);	1045	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1201	XChangeProperty(display->display, TermWin.parent[0], prop, prop, 32, PropModeReplace, (unsigned char *) &mwmhints, PROP_MWM_HINTS_ELEMENTS);
1202	}
1203	#endif	1046	#endif
1204		1047
1205	/* vt cursor: Black-on-White is standard, but this is more popular */	1048	/* vt cursor: Black-on-White is standard, but this is more popular */
1206	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1049	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1207		1050
1208	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1051	#ifdef HAVE_SCROLLBARS
1209	/* cursor (menuBar/scrollBar): Black-on-White */	1052	/* cursor scrollBar: Black-on-White */
1210	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1053	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1211	#endif
1212
1213	#ifdef POINTER_BLANK
1214	{
1215	XColor blackcolour;
1216	blackcolour.red = 0;
1217	blackcolour.green = 0;
1218	blackcolour.blue = 0;
1219	Font f = XLoadFont (display->display, "fixed");
1220	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1221	&blackcolour, &blackcolour);
1222	XUnloadFont (display->display, f);
1223	}
1224	#endif	1054	#endif
1225		1055
1226	/* the vt window */	1056	/* the vt window */
1227	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],	1057	vt = XCreateSimpleWindow (disp, top,
1228	window_vt_x,	1058	window_vt_x,
1229	window_vt_y,	1059	window_vt_y,
1230	TermWin_TotalWidth (),	1060	width,
1231	TermWin_TotalHeight (),	1061	height,
1232	0,	1062	0,
1233	PixColors[Color_fg],	1063	pix_colors_focused[Color_fg],
1234	PixColors[Color_bg]);	1064	pix_colors_focused[Color_bg]);
1235	#ifdef DEBUG_X	1065	#ifdef DEBUG_X
1236	XStoreName (display->display, TermWin.vt, "vt window");	1066	XStoreName (disp, vt, "vt window");
1237	#endif	1067	#endif
1238		1068
1239	attributes.bit_gravity = NorthWestGravity;	1069	attributes.bit_gravity = NorthWestGravity;
1240	XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes);	1070	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);
1241		1071
1242	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1072	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1243		1073
1244	pointer_unblank ();	1074	if (OPTION (Opt_pointerBlank))
1245
1246	#ifdef POINTER_BLANK
1247	if (Options & Opt_pointerBlank)
1248	vt_emask |= PointerMotionMask;	1075	vt_emask |= PointerMotionMask;
1249	else	1076	else
1250	#endif
1251	vt_emask |= Button1MotionMask | Button3MotionMask;	1077	vt_emask |= Button1MotionMask | Button3MotionMask;
1252		1078
1253	XSelectInput (display->display, TermWin.vt, vt_emask);	1079	vt_select_input ();
		1080
1254	vt_ev.start (display, TermWin.vt);	1081	vt_ev.start (display, vt);
1255
1256	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1257	if (menuBar_height ())
1258	{
1259	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1260	window_vt_x, 0,
1261	TermWin_TotalWidth (),
1262	menuBar_TotalHeight (),
1263	0,
1264	PixColors[Color_fg],
1265	PixColors[Color_scroll]);
1266
1267	#ifdef DEBUG_X
1268	XStoreName (display->display, menuBar.win, "menubar");
1269	#endif
1270
1271	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1272
1273	XDefineCursor (display->display, menuBar.win,
1274	XCreateFontCursor (display->display, XC_left_ptr));
1275
1276	XSelectInput (display->display, menuBar.win,
1277	(ExposureMask | ButtonPressMask | ButtonReleaseMask
1278	| Button1MotionMask));
1279	menubar_ev.start (display, menuBar.win);
1280	}
1281	#endif
1282		1082
1283	#ifdef XPM_BACKGROUND	1083	#ifdef XPM_BACKGROUND
1284	if (rs[Rs_backgroundPixmap] != NULL	1084	if (rs[Rs_backgroundPixmap] != NULL
1285	&& ! (Options & Opt_transparent))	1085	&& ! OPTION (Opt_transparent))
1286	{	1086	{
1287	const char *p = rs[Rs_backgroundPixmap];	1087	const char *p = rs[Rs_backgroundPixmap];
1288		1088
1289	if ((p = STRCHR (p, ';')) != NULL)	1089	if ((p = strchr (p, ';')) != NULL)
1290	{	1090	{
1291	p++;	1091	p++;
1292	scale_pixmap (p);	1092	scale_pixmap (p);
1293	}	1093	}
		1094
1294	set_bgPixmap (rs[Rs_backgroundPixmap]);	1095	set_bgPixmap (rs[Rs_backgroundPixmap]);
1295	scr_touch (True);	1096	scr_touch (true);
1296	}	1097	}
1297	#endif	1098	#endif
1298		1099
1299	/* graphics context for the vt window */	1100	/* graphics context for the vt window */
1300	gcvalue.foreground = PixColors[Color_fg];	1101	gcvalue.foreground = pix_colors[Color_fg];
1301	gcvalue.background = PixColors[Color_bg];	1102	gcvalue.background = pix_colors[Color_bg];
1302	gcvalue.graphics_exposures = 1;	1103	gcvalue.graphics_exposures = 1;
1303	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1104	gc = XCreateGC (disp, vt,
1304	GCForeground | GCBackground | GCGraphicsExposures,	1105	GCForeground | GCBackground | GCGraphicsExposures,
1305	&gcvalue);	1106	&gcvalue);
1306		1107
1307	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1108	drawable = new rxvt_drawable (display, vt);
1308		1109
1309	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1110	#ifdef RXVT_SCROLLBAR
1310	gcvalue.foreground = PixColors[Color_topShadow];	1111	gcvalue.foreground = pix_colors[Color_topShadow];
1311	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1112	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1312	gcvalue.foreground = PixColors[Color_bottomShadow];	1113	gcvalue.foreground = pix_colors[Color_bottomShadow];
1313	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1114	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1314	gcvalue.foreground = PixColors[ (display->depth <= 2 ? Color_fg : Color_scroll)];	1115	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1315	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1116	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1316	#endif	1117	#endif
1317		1118
1318	#ifdef OFF_FOCUS_FADING	1119	#ifdef OFF_FOCUS_FADING
1319	// initially we are in unfocused state	1120	// initially we are in unfocused state
1320	if (rs[Rs_fade])	1121	if (rs[Rs_fade])
1321	PixColors = PixColorsUnFocused;	1122	pix_colors = pix_colors_unfocused;
1322	#endif
1323	}
1324
1325	/*----------------------------------------------------------------------*/
1326	/*
1327	* Run the command in a subprocess and return a file descriptor for the
1328	* master end of the pseudo-teletype pair with the command talking to
1329	* the slave.
1330	*/
1331	int
1332	rxvt_term::run_command (const char *const *argv)
1333	{
1334	int cfd, er;
1335
1336	/* get master (pty) */
1337	if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1338	rxvt_fatal ("can't open pseudo-tty");
1339
1340	fcntl (cfd, F_SETFL, O_NONBLOCK);
1341
1342	/* get slave (tty) */
1343	if (tty_fd < 0)
1344	{
1345	#ifndef NO_SETOWNER_TTYDEV
1346	privileged_ttydev (SAVE);
1347	#endif
1348
1349	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1350	{
1351	close (cfd);
1352	rxvt_fatal ("can't open slave tty %s", ttydev);
1353	}
1354	}
1355	#ifndef NO_BACKSPACE_KEY
1356	if (key_backspace[0] && !key_backspace[1])
1357	er = key_backspace[0];
1358	else if (STRCMP (key_backspace, "DEC") == 0)
1359	er = '\177'; /* the initial state anyway */
1360	else
1361	#endif
1362
1363	er = -1;
1364
1365	rxvt_get_ttymode (& (tio), er);
1366
1367	#ifndef __QNX__
1368	/* spin off the command interpreter */
1369	switch (cmd_pid = fork ())
1370	{
1371	case -1:
1372	rxvt_fatal ("can't fork");
1373	case 0:
1374	close (cfd); /* only keep tty_fd and STDERR open */
1375
1376	init_env ();
1377
1378	if (rxvt_control_tty (tty_fd, ttydev) < 0)
1379	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1380	else
1381	{
1382	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1383	dup2 (tty_fd, STDIN_FILENO);
1384	dup2 (tty_fd, STDOUT_FILENO);
1385	dup2 (tty_fd, STDERR_FILENO);
1386
1387	if (tty_fd > 2)
1388	close (tty_fd);
1389
1390	run_child (argv);
1391	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1392	}
1393
1394	_exit (EXIT_FAILURE);
1395
1396	default:
1397	{
1398	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1399	int fdstdin;
1400
1401	fdstdin = dup (STDIN_FILENO);
1402	dup2 (tty_fd, STDIN_FILENO);
1403	#endif
1404
1405	#ifdef UTMP_SUPPORT
1406	privileged_utmp (SAVE);
1407	#endif
1408
1409	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1410
1411	dup2 (fdstdin, STDIN_FILENO);
1412	close (fdstdin);
1413	#endif
1414	}
1415
1416	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1417	break;
1418	}
1419	#else /* __QNX__ uses qnxspawn () */
1420	fchmod (tty_fd, 0622);
1421	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1422	fcntl (cfd, F_SETFD, FD_CLOEXEC);
1423
1424	if (run_child (argv) == -1)
1425	exit (EXIT_FAILURE);
1426	#endif
1427
1428	return cfd;
1429	}
1430
1431	/* ------------------------------------------------------------------------- *
1432	* CHILD PROCESS OPERATIONS *
1433	* ------------------------------------------------------------------------- */
1434	/*
1435	* The only open file descriptor is the slave tty - so no error messages.
1436	* returns are fatal
1437	*/
1438	int
1439	rxvt_term::run_child (const char *const *argv)
1440	{
1441	char *login;
1442
1443	SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1444
1445	if (Options & Opt_console)
1446	{ /* be virtual console, fail silently */
1447	#ifdef TIOCCONS
1448	unsigned int on = 1;
1449
1450	ioctl (STDIN_FILENO, TIOCCONS, &on);
1451	#elif defined (SRIOCSREDIR)
1452	int fd;
1453
1454	fd = open (CONSOLE, O_WRONLY, 0);
1455	if (fd >= 0)
1456	{
1457	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1458	close (fd);
1459	}
1460	#endif /* SRIOCSREDIR */
1461
1462	}
1463
1464	/* reset signals and spin off the command interpreter */
1465	signal (SIGINT, SIG_DFL);
1466	signal (SIGQUIT, SIG_DFL);
1467	signal (SIGCHLD, SIG_DFL);
1468	/*
1469	* mimick login's behavior by disabling the job control signals
1470	* a shell that wants them can turn them back on
1471	*/
1472	#ifdef SIGTSTP
1473	signal (SIGTSTP, SIG_IGN);
1474	signal (SIGTTIN, SIG_IGN);
1475	signal (SIGTTOU, SIG_IGN);
1476	#endif /* SIGTSTP */
1477
1478	/* set window size */
1479	struct winsize ws;
1480
1481	ws.ws_col = TermWin.ncol;
1482	ws.ws_row = TermWin.nrow;
1483	ws.ws_xpixel = ws.ws_ypixel = 0;
1484	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1485
1486	// unblock signals (signals are blocked by iom.C
1487	sigset_t ss;
1488	sigemptyset (&ss);
1489	sigprocmask (SIG_SETMASK, &ss, 0);
1490
1491	#ifndef __QNX__
1492	/* command interpreter path */
1493	if (argv != NULL)
1494	{
1495	# ifdef DEBUG_CMD
1496	int i;
1497
1498	for (i = 0; argv[i]; i++)
1499	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1500	# endif	1123	#endif
1501		1124
1502	execvp (argv[0], (char *const *)argv);	1125	pointer_unblank ();
1503	/* no error message: STDERR is closed! */	1126	scr_recolour ();
		1127
		1128	#if ENABLE_XEMBED
		1129	if (rs[Rs_embed])
1504	}	1130	{
1505	else	1131	long info[2] = { 0, XEMBED_MAPPED };
		1132
		1133	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		1134	32, PropModeReplace, (unsigned char *)&info, 2);
1506	{	1135	}
1507	const char *argv0, *shell;
1508
1509	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1510	shell = "/bin/sh";
1511
1512	argv0 = (const char *)rxvt_r_basename (shell);
1513	if (Options & Opt_loginShell)
1514	{
1515	login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1516
1517	login[0] = '-';
1518	STRCPY (&login[1], argv0);
1519	argv0 = login;
1520	}
1521	execlp (shell, argv0, NULL);
1522	/* no error message: STDERR is closed! */
1523	}
1524
1525	#else /* __QNX__ uses qnxspawn () */
1526
1527	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1528	char *command = NULL, fullcommand[_MAX_PATH];
1529	char **arg_v, *arg_a[2] = { NULL, NULL };
1530
1531	if (argv != NULL)
1532	{
1533	if (access (argv[0], X_OK) == -1)
1534	{
1535	if (STRCHR (argv[0], '/') == NULL)
1536	{
1537	searchenv (argv[0], "PATH", fullcommand);
1538	if (fullcommand[0] != '\0')
1539	command = fullcommand;
1540	}
1541	if (access (command, X_OK) == -1)
1542	return -1;
1543	}
1544	else
1545	command = argv[0];
1546	arg_v = argv;
1547	}
1548	else
1549	{
1550	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1551	command = "/bin/sh";
1552
1553	arg_a[0] = my_basename (command);
1554	if (Options & Opt_loginShell)
1555	{
1556	login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1557
1558	login[0] = '-';
1559	STRCPY (&login[1], arg_a[0]);
1560	arg_a[0] = login;
1561	}
1562	arg_v = arg_a;
1563	}
1564	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1565	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1566	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1567	command, arg_v, environ, iov_a, 0);
1568	if (login)
1569	free (login);
1570
1571	close (tty_fd);
1572	return cmd_fd;
1573
1574	#endif	1136	#endif
1575	return -1;
1576	}	1137	}
1577		1138
1578	/* ------------------------------------------------------------------------- *	1139	/* ------------------------------------------------------------------------- *
1579	* GET TTY CURRENT STATE *	1140	* GET TTY CURRENT STATE *
1580	* ------------------------------------------------------------------------- */	1141	* ------------------------------------------------------------------------- */
1581	/* rxvt_get_ttymode () */
1582	/* EXTPROTO */
1583	void	1142	void
1584	rxvt_get_ttymode (ttymode_t *tio, int erase)	1143	rxvt_get_ttymode (ttymode_t *tio, int erase)
1585	{	1144	{
1586	#ifdef HAVE_TERMIOS_H	1145	#ifdef HAVE_TERMIOS_H
1587	/*	1146	/*
1588	* standard System V termios interface	1147	* standard System V termios interface
1589	*/	1148	*/
1590	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1149	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1591	{	1150	{
1592	/* return error - use system defaults */	1151	// return error - use system defaults,
		1152	// where possible, and zero elsewhere
		1153	memset (tio, 0, sizeof (ttymode_t));
		1154
1593	tio->c_cc[VINTR] = CINTR;	1155	tio->c_cc[VINTR] = CINTR;
1594	tio->c_cc[VQUIT] = CQUIT;	1156	tio->c_cc[VQUIT] = CQUIT;
1595	tio->c_cc[VERASE] = CERASE;	1157	tio->c_cc[VERASE] = CERASE;
		1158	#ifdef VERASE2
		1159	tio->c_cc[VERASE2] = CERASE2;
		1160	#endif
1596	tio->c_cc[VKILL] = CKILL;	1161	tio->c_cc[VKILL] = CKILL;
1597	tio->c_cc[VSTART] = CSTART;	1162	tio->c_cc[VSTART] = CSTART;
1598	tio->c_cc[VSTOP] = CSTOP;	1163	tio->c_cc[VSTOP] = CSTOP;
1599	tio->c_cc[VSUSP] = CSUSP;	1164	tio->c_cc[VSUSP] = CSUSP;
1600	# ifdef VDSUSP	1165	# ifdef VDSUSP
1601
1602	tio->c_cc[VDSUSP] = CDSUSP;	1166	tio->c_cc[VDSUSP] = CDSUSP;
1603	# endif	1167	# endif
1604	# ifdef VREPRINT	1168	# ifdef VREPRINT
1605
1606	tio->c_cc[VREPRINT] = CRPRNT;	1169	tio->c_cc[VREPRINT] = CRPRNT;
1607	# endif	1170	# endif
1608	# ifdef VDISCRD	1171	# ifdef VDISCRD
1609
1610	tio->c_cc[VDISCRD] = CFLUSH;	1172	tio->c_cc[VDISCRD] = CFLUSH;
1611	# endif	1173	# endif
1612	# ifdef VWERSE	1174	# ifdef VWERSE
1613
1614	tio->c_cc[VWERSE] = CWERASE;	1175	tio->c_cc[VWERSE] = CWERASE;
1615	# endif	1176	# endif
1616	# ifdef VLNEXT	1177	# ifdef VLNEXT
1617
1618	tio->c_cc[VLNEXT] = CLNEXT;	1178	tio->c_cc[VLNEXT] = CLNEXT;
1619	# endif	1179	# endif
1620
1621	}	1180	}
		1181
1622	tio->c_cc[VEOF] = CEOF;	1182	tio->c_cc[VEOF] = CEOF;
1623	tio->c_cc[VEOL] = VDISABLE;	1183	tio->c_cc[VEOL] = VDISABLE;
1624	# ifdef VEOL2	1184	# ifdef VEOL2
1625
1626	tio->c_cc[VEOL2] = VDISABLE;	1185	tio->c_cc[VEOL2] = VDISABLE;
1627	# endif	1186	# endif
1628	# ifdef VSWTC	1187	# ifdef VSWTC
1629
1630	tio->c_cc[VSWTC] = VDISABLE;	1188	tio->c_cc[VSWTC] = VDISABLE;
1631	# endif	1189	# endif
1632	# ifdef VSWTCH	1190	# ifdef VSWTCH
1633
1634	tio->c_cc[VSWTCH] = VDISABLE;	1191	tio->c_cc[VSWTCH] = VDISABLE;
1635	# endif	1192	# endif
1636	# if VMIN != VEOF	1193	# if VMIN != VEOF
1637
1638	tio->c_cc[VMIN] = 1;	1194	tio->c_cc[VMIN] = 1;
1639	# endif	1195	# endif
1640	# if VTIME != VEOL	1196	# if VTIME != VEOL
1641
1642	tio->c_cc[VTIME] = 0;	1197	tio->c_cc[VTIME] = 0;
1643	# endif	1198	# endif
1644		1199
1645	if (erase != -1)	1200	if (erase != -1)
1646	tio->c_cc[VERASE] = (char)erase;	1201	tio->c_cc[VERASE] = (char)erase;
…		…
1674	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)	1229	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1675	{	1230	{
1676	tio->sg.sg_erase = CERASE; /* ^H */	1231	tio->sg.sg_erase = CERASE; /* ^H */
1677	tio->sg.sg_kill = CKILL; /* ^U */	1232	tio->sg.sg_kill = CKILL; /* ^U */
1678	}	1233	}
		1234
1679	if (erase != -1)	1235	if (erase != -1)
1680	tio->sg.sg_erase = (char)erase;	1236	tio->sg.sg_erase = (char)erase;
1681		1237
1682	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);	1238	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1683		1239
…		…
1689	tio->tc.t_startc = CSTART; /* ^Q */	1245	tio->tc.t_startc = CSTART; /* ^Q */
1690	tio->tc.t_stopc = CSTOP; /* ^S */	1246	tio->tc.t_stopc = CSTOP; /* ^S */
1691	tio->tc.t_eofc = CEOF; /* ^D */	1247	tio->tc.t_eofc = CEOF; /* ^D */
1692	tio->tc.t_brkc = -1;	1248	tio->tc.t_brkc = -1;
1693	}	1249	}
		1250
1694	/* get local special chars */	1251	/* get local special chars */
1695	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)	1252	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1696	{	1253	{
1697	tio->lc.t_suspc = CSUSP; /* ^Z */	1254	tio->lc.t_suspc = CSUSP; /* ^Z */
1698	tio->lc.t_dsuspc = CDSUSP; /* ^Y */	1255	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
…		…
1702	tio->lc.t_lnextc = CLNEXT; /* ^V */	1259	tio->lc.t_lnextc = CLNEXT; /* ^V */
1703	}	1260	}
1704	/* get line discipline */	1261	/* get line discipline */
1705	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));	1262	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1706	# ifdef NTTYDISC	1263	# ifdef NTTYDISC
1707
1708	tio->line = NTTYDISC;	1264	tio->line = NTTYDISC;
1709	# endif /* NTTYDISC */	1265	# endif /* NTTYDISC */
1710		1266
1711	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);	1267	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1712	#endif /* HAVE_TERMIOS_H */	1268	#endif /* HAVE_TERMIOS_H */
…		…
1735	FOO (IGNCR, "IGNCR");	1291	FOO (IGNCR, "IGNCR");
1736	FOO (ICRNL, "ICRNL");	1292	FOO (ICRNL, "ICRNL");
1737	FOO (IXON, "IXON");	1293	FOO (IXON, "IXON");
1738	FOO (IXOFF, "IXOFF");	1294	FOO (IXOFF, "IXOFF");
1739	# ifdef IUCLC	1295	# ifdef IUCLC
1740
1741	FOO (IUCLC, "IUCLC");	1296	FOO (IUCLC, "IUCLC");
1742	# endif	1297	# endif
1743	# ifdef IXANY	1298	# ifdef IXANY
1744
1745	FOO (IXANY, "IXANY");	1299	FOO (IXANY, "IXANY");
1746	# endif	1300	# endif
1747	# ifdef IMAXBEL	1301	# ifdef IMAXBEL
1748
1749	FOO (IMAXBEL, "IMAXBEL");	1302	FOO (IMAXBEL, "IMAXBEL");
1750	# endif	1303	# endif
1751		1304
1752	fprintf (stderr, "\n");	1305	fprintf (stderr, "\n");
1753		1306
…		…
1760	FOO (VERASE, "VERASE");	1313	FOO (VERASE, "VERASE");
1761	FOO (VKILL, "VKILL");	1314	FOO (VKILL, "VKILL");
1762	FOO (VEOF, "VEOF");	1315	FOO (VEOF, "VEOF");
1763	FOO (VEOL, "VEOL");	1316	FOO (VEOL, "VEOL");
1764	# ifdef VEOL2	1317	# ifdef VEOL2
1765
1766	FOO (VEOL2, "VEOL2");	1318	FOO (VEOL2, "VEOL2");
1767	# endif	1319	# endif
1768	# ifdef VSWTC	1320	# ifdef VSWTC
1769
1770	FOO (VSWTC, "VSWTC");	1321	FOO (VSWTC, "VSWTC");
1771	# endif	1322	# endif
1772	# ifdef VSWTCH	1323	# ifdef VSWTCH
1773
1774	FOO (VSWTCH, "VSWTCH");	1324	FOO (VSWTCH, "VSWTCH");
1775	# endif	1325	# endif
1776
1777	FOO (VSTART, "VSTART");	1326	FOO (VSTART, "VSTART");
1778	FOO (VSTOP, "VSTOP");	1327	FOO (VSTOP, "VSTOP");
1779	FOO (VSUSP, "VSUSP");	1328	FOO (VSUSP, "VSUSP");
1780	# ifdef VDSUSP	1329	# ifdef VDSUSP
1781
1782	FOO (VDSUSP, "VDSUSP");	1330	FOO (VDSUSP, "VDSUSP");
1783	# endif	1331	# endif
1784	# ifdef VREPRINT	1332	# ifdef VREPRINT
1785
1786	FOO (VREPRINT, "VREPRINT");	1333	FOO (VREPRINT, "VREPRINT");
1787	# endif	1334	# endif
1788	# ifdef VDISCRD	1335	# ifdef VDISCRD
1789
1790	FOO (VDISCRD, "VDISCRD");	1336	FOO (VDISCRD, "VDISCRD");
1791	# endif	1337	# endif
1792	# ifdef VWERSE	1338	# ifdef VWERSE
1793
1794	FOO (VWERSE, "VWERSE");	1339	FOO (VWERSE, "VWERSE");
1795	# endif	1340	# endif
1796	# ifdef VLNEXT	1341	# ifdef VLNEXT
1797
1798	FOO (VLNEXT, "VLNEXT");	1342	FOO (VLNEXT, "VLNEXT");
1799	# endif	1343	# endif
1800		1344
1801	fprintf (stderr, "\n");	1345	fprintf (stderr, "\n");
1802	# undef FOO	1346	# undef FOO
1803	# endif /* HAVE_TERMIOS_H */	1347	# endif /* HAVE_TERMIOS_H */
1804	#endif /* DEBUG_TTYMODE */	1348	#endif /* DEBUG_TTYMODE */
1805	}	1349	}
1806		1350
		1351	/*----------------------------------------------------------------------*/
		1352	/*
		1353	* 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
		1355	* the slave.
		1356	*/
		1357	void
		1358	rxvt_term::run_command (const char *const *argv)
		1359	{
		1360	#if ENABLE_FRILLS
		1361	if (rs[Rs_pty_fd])
		1362	{
		1363	pty->pty = atoi (rs[Rs_pty_fd]);
		1364
		1365	if (pty->pty >= 0)
		1366	{
		1367	if (getfd_hook)
		1368	pty->pty = (*getfd_hook) (pty->pty);
		1369
		1370	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
		1371	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
		1372	}
		1373	}
		1374	else
		1375	#endif
		1376	if (!pty->get ())
		1377	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1378
		1379	pty->set_utf8_mode (enc_utf8);
		1380
		1381	/* set initial window size */
		1382	tt_winch ();
		1383
		1384	int er;
		1385
		1386	#ifndef NO_BACKSPACE_KEY
		1387	if (key_backspace[0] && !key_backspace[1])
		1388	er = key_backspace[0];
		1389	else if (strcmp (key_backspace, "DEC") == 0)
		1390	er = '\177'; /* the initial state anyway */
		1391	else
		1392	#endif
		1393	er = -1;
		1394
		1395	rxvt_get_ttymode (&tio, er);
		1396
		1397	#if ENABLE_FRILLS
		1398	if (rs[Rs_pty_fd])
		1399	return;
		1400	#endif
		1401
		1402	/* spin off the command interpreter */
		1403	switch (cmd_pid = fork ())
		1404	{
		1405	case -1:
		1406	{
		1407	cmd_pid = 0;
		1408	rxvt_fatal ("can't fork, aborting.\n");
		1409	}
		1410	case 0:
		1411	init_env ();
		1412
		1413	if (!pty->make_controlling_tty ())
		1414	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
		1415	else
		1416	{
		1417	/* Reopen stdin, stdout and stderr over the tty file descriptor */
		1418	dup2 (pty->tty, STDIN_FILENO);
		1419	dup2 (pty->tty, STDOUT_FILENO);
		1420	dup2 (pty->tty, STDERR_FILENO);
		1421
		1422	// close all our file handles that we do no longer need
		1423	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1424	{
		1425	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
		1426	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
		1427	}
		1428
		1429	run_child (argv);
		1430	fprintf (stderr, "%s: unable to exec child.", RESNAME);
		1431	}
		1432
		1433	_exit (EXIT_FAILURE);
		1434
		1435	default:
		1436	#if UTMP_SUPPORT
		1437	if (!OPTION (Opt_utmpInhibit))
		1438	pty->login (cmd_pid, OPTION (Opt_loginShell), rs[Rs_display_name]);
		1439	#endif
		1440
		1441	pty->close_tty ();
		1442
		1443	child_ev.start (cmd_pid);
		1444
		1445	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
		1446	break;
		1447	}
		1448	}
		1449
		1450	/* ------------------------------------------------------------------------- *
		1451	* CHILD PROCESS OPERATIONS *
		1452	* ------------------------------------------------------------------------- */
		1453	/*
		1454	* The only open file descriptor is the slave tty - so no error messages.
		1455	* returns are fatal
		1456	*/
		1457	int
		1458	rxvt_term::run_child (const char *const *argv)
		1459	{
		1460	char *login;
		1461
		1462	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
		1463
		1464	if (OPTION (Opt_console))
		1465	{ /* be virtual console, fail silently */
		1466	#ifdef TIOCCONS
		1467	unsigned int on = 1;
		1468
		1469	ioctl (STDIN_FILENO, TIOCCONS, &on);
		1470	#elif defined (SRIOCSREDIR)
		1471	int fd;
		1472
		1473	fd = open (CONSOLE, O_WRONLY, 0);
		1474	if (fd >= 0)
		1475	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
		1476	close (fd);
		1477	#endif /* SRIOCSREDIR */
		1478	}
		1479
		1480	/* reset signals and spin off the command interpreter */
		1481	signal (SIGINT, SIG_DFL);
		1482	signal (SIGQUIT, SIG_DFL);
		1483	signal (SIGCHLD, SIG_DFL);
		1484	signal (SIGHUP, SIG_DFL);
		1485	signal (SIGPIPE, SIG_DFL);
		1486	/*
		1487	* mimick login's behavior by disabling the job control signals
		1488	* a shell that wants them can turn them back on
		1489	*/
		1490	#ifdef SIGTSTP
		1491	signal (SIGTSTP, SIG_IGN);
		1492	signal (SIGTTIN, SIG_IGN);
		1493	signal (SIGTTOU, SIG_IGN);
		1494	#endif /* SIGTSTP */
		1495
		1496	// unblock signals (signals are blocked by iom.C
		1497	sigset_t ss;
		1498	sigemptyset (&ss);
		1499	sigprocmask (SIG_SETMASK, &ss, 0);
		1500
		1501	/* command interpreter path */
		1502	if (argv != NULL)
		1503	{
		1504	# ifdef DEBUG_CMD
		1505	int i;
		1506
		1507	for (i = 0; argv[i]; i++)
		1508	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
		1509	# endif
		1510
		1511	execvp (argv[0], (char *const *)argv);
		1512	/* no error message: STDERR is closed! */
		1513	}
		1514	else
		1515	{
		1516	const char *argv0, *shell;
		1517
		1518	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
		1519	shell = "/bin/sh";
		1520
		1521	argv0 = (const char *)rxvt_r_basename (shell);
		1522
		1523	if (OPTION (Opt_loginShell))
		1524	{
		1525	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
		1526
		1527	login[0] = '-';
		1528	strcpy (&login[1], argv0);
		1529	argv0 = login;
		1530	}
		1531
		1532	execlp (shell, argv0, NULL);
		1533	/* no error message: STDERR is closed! */
		1534	}
		1535
		1536	return -1;
		1537	}
		1538
1807	/*----------------------- end-of-file (C source) -----------------------*/	1539	/*----------------------- end-of-file (C source) -----------------------*/

Diff Legend

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