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

Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.68 by root, Tue Aug 10 20:39:19 2004 UTC vs.
Revision 1.140 by root, Thu Jan 12 01:30:53 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	#ifdef OFFIX_DND
353	"DndProtocol",	209	"DndProtocol",
354	"DndSelection",	210	"DndSelection",
355	#endif	211	#endif
356	"CLIPBOARD"	212	#if ENABLE_XEMBED
		213	"_XEMBED",
		214	"_XEMBED_INFO",
		215	#endif
357	};	216	};
358		217
359	bool	218	bool
360	rxvt_term::init_vars ()	219	rxvt_term::init_vars ()
361	{	220	{
362	PixColorsFocused = new rxvt_color [TOTAL_COLORS];	221	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
363	#ifdef OFF_FOCUS_FADING	222	#ifdef OFF_FOCUS_FADING
364	PixColorsUnFocused = new rxvt_color [TOTAL_COLORS];	223	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
365	#endif	224	#endif
366	PixColors = PixColorsFocused;	225	pix_colors = pix_colors_focused;
367		226
368	if (PixColors == NULL)	227	if (pix_colors == NULL)
369	return false;	228	return false;
370		229
371	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	230	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
372	TermWin.pixmap = None;	231	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	232	#endif
380		233
381	MEvent.time = CurrentTime;	234	MEvent.time = CurrentTime;
382	MEvent.button = AnyButton;	235	MEvent.button = AnyButton;
383	Options = DEFAULT_OPTIONS;	236	options = DEFAULT_OPTIONS;
384	want_refresh = 1;	237	want_refresh = 1;
385	cmd_pid = -1;
386	cmd_fd = tty_fd = -1;
387	PrivateModes = SavedModes = PrivMode_Default;	238	priv_modes = SavedModes = PrivMode_Default;
388	TermWin.focus = 0;	239	focus = 0;
389	TermWin.ncol = 80;	240	ncol = 80;
390	TermWin.nrow = 24;	241	nrow = 24;
391	TermWin.int_bwidth = INTERNALBORDERWIDTH;	242	int_bwidth = INTERNALBORDERWIDTH;
392	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	243	ext_bwidth = EXTERNALBORDERWIDTH;
393	TermWin.lineSpace = LINESPACE;	244	lineSpace = LINESPACE;
394	TermWin.saveLines = SAVELINES;	245	saveLines = SAVELINES;
395	numPixColors = TOTAL_COLORS;	246	numpix_colors = TOTAL_COLORS;
396
397	#ifndef NO_BRIGHTCOLOR
398	colorfgbg = DEFAULT_RSTYLE;
399	#endif
400		247
401	refresh_limit = 1;	248	refresh_limit = 1;
402	refresh_type = SLOW_REFRESH;	249	refresh_type = SLOW_REFRESH;
403	prev_nrow = prev_ncol = 0;	250	prev_nrow = prev_ncol = 0;
404		251
…		…
412	last_bot = last_state = -1;	259	last_bot = last_state = -1;
413		260
414	#ifdef MENUBAR	261	#ifdef MENUBAR
415	menu_readonly = 1;	262	menu_readonly = 1;
416	# if ! (MENUBAR_MAX > 1)	263	# if ! (MENUBAR_MAX > 1)
417	CurrentBar = & (BarList);	264	CurrentBar = &BarList;
418	# endif /* (MENUBAR_MAX > 1) */	265	# endif /* (MENUBAR_MAX > 1) */
419	#endif	266	#endif
420		267
421	return true;	268	return true;
422	}	269	}
423		270
424	void	271	void
425	rxvt_term::init_secondary ()	272	rxvt_term::init_secondary ()
426	{	273	{
427	int i;	274	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		275
444	/*	276	/*
445	* Close all unused file descriptors	277	* Close all unused file descriptors
446	* We don't want them, we don't need them.	278	* We don't want them, we don't need them.
447	*/	279	*/
…		…
480		312
481	/*	313	/*
482	* Look for -exec option. Find => split and make cmd_argv[] of command args	314	* Look for -exec option. Find => split and make cmd_argv[] of command args
483	*/	315	*/
484	for (r_argc = 0; r_argc < argc; r_argc++)	316	for (r_argc = 0; r_argc < argc; r_argc++)
485	if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))	317	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
486	break;	318	break;
487		319
488	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	320	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
489		321
490	for (i = 0; i < r_argc; i++)	322	for (i = 0; i < r_argc; i++)
…		…
507	rs[Rs_name] = rxvt_r_basename (argv[0]);	339	rs[Rs_name] = rxvt_r_basename (argv[0]);
508		340
509	/*	341	/*
510	* Open display, get options/resources and create the window	342	* Open display, get options/resources and create the window
511	*/	343	*/
		344
512	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	345	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
513	rs[Rs_display_name] = ":0";	346	rs[Rs_display_name] = ":0";
514		347
515	get_options (r_argc, r_argv);	348	get_options (r_argc, r_argv);
		349
		350	if (!(display = displays.get (rs[Rs_display_name])))
		351	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		352
		353	extract_resources ();
		354
516	free (r_argv);	355	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		356
535	/*	357	/*
536	* set any defaults not already set	358	* set any defaults not already set
537	*/	359	*/
538	if (cmd_argv && cmd_argv[0])	360	if (cmd_argv && cmd_argv[0])
…		…
549	if (!rs[Rs_iconName])	371	if (!rs[Rs_iconName])
550	rs[Rs_iconName] = rs[Rs_name];	372	rs[Rs_iconName] = rs[Rs_name];
551	}	373	}
552		374
553	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	375	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
554	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	376	saveLines = min (i, MAX_SAVELINES);
555		377
556	#ifndef NO_FRILLS	378	#if ENABLE_FRILLS
557	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	379	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
558	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	380	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		381
559	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	382	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
560	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	383	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
561	#endif
562		384
563	#ifndef NO_LINESPACE
564	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	385	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
565	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	386	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
566	#endif	387	#endif
567		388
568	#ifdef POINTER_BLANK	389	#ifdef POINTER_BLANK
569	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	390	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
570	pointerBlankDelay = i;	391	pointerBlankDelay = i;
571	else	392	else
572	pointerBlankDelay = 2;	393	pointerBlankDelay = 2;
573	#endif	394	#endif
574		395
575	/* no point having a scrollbar without having any scrollback! */	396	/* no point having a scrollbar without having any scrollback! */
576	if (!TermWin.saveLines)	397	if (!saveLines)
577	Options &= ~Opt_scrollBar;	398	set_option (Opt_scrollBar, 0);
578		399
579	#ifdef PRINTPIPE	400	#ifdef PRINTPIPE
580	if (!rs[Rs_print_pipe])	401	if (!rs[Rs_print_pipe])
581	rs[Rs_print_pipe] = PRINTPIPE;	402	rs[Rs_print_pipe] = PRINTPIPE;
582	#endif	403	#endif
…		…
591	# else	412	# else
592	key_backspace = "DEC"; /* can toggle between \010 or \177 */	413	key_backspace = "DEC"; /* can toggle between \010 or \177 */
593	# endif	414	# endif
594	else	415	else
595	{	416	{
596	val = STRDUP (rs[Rs_backspace_key]);	417	val = strdup (rs[Rs_backspace_key]);
597	rxvt_Str_trim (val);	418	rxvt_Str_trim (val);
598	rxvt_Str_escaped (val);	419	rxvt_Str_escaped (val);
599	key_backspace = val;	420	key_backspace = val;
600	}	421	}
601	#endif	422	#endif
…		…
607	# else	428	# else
608	key_delete = "\033[3~";	429	key_delete = "\033[3~";
609	# endif	430	# endif
610	else	431	else
611	{	432	{
612	val = STRDUP (rs[Rs_delete_key]);	433	val = strdup (rs[Rs_delete_key]);
613	rxvt_Str_trim (val);	434	rxvt_Str_trim (val);
614	rxvt_Str_escaped (val);	435	rxvt_Str_escaped (val);
615	key_delete = val;	436	key_delete = val;
616	}	437	}
617	#endif	438	#endif
…		…
620	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);	441	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
621	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);	442	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
622	}	443	}
623		444
624	#ifdef HAVE_SCROLLBARS	445	#ifdef HAVE_SCROLLBARS
625	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	446	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
626	rs[Rs_scrollBar_thickness]);
627	#endif	447	#endif
628		448
629	#ifdef XTERM_REVERSE_VIDEO	449	#ifdef XTERM_REVERSE_VIDEO
630	/* this is how xterm implements reverseVideo */	450	/* this is how xterm implements reverseVideo */
631	if (Options & Opt_reverseVideo)	451	if (OPTION (Opt_reverseVideo))
632	{	452	{
633	if (!rs[Rs_color + Color_fg])	453	if (!rs[Rs_color + Color_fg])
634	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	454	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
635	if (!rs[Rs_color + Color_bg])	455	if (!rs[Rs_color + Color_bg])
636	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	456	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
641	if (!rs[Rs_color + i])	461	if (!rs[Rs_color + i])
642	rs[Rs_color + i] = def_colorName[i];	462	rs[Rs_color + i] = def_colorName[i];
643		463
644	#ifndef XTERM_REVERSE_VIDEO	464	#ifndef XTERM_REVERSE_VIDEO
645	/* this is how we implement reverseVideo */	465	/* this is how we implement reverseVideo */
646	if (Options & Opt_reverseVideo)	466	if (OPTION (Opt_reverseVideo))
647	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	467	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
648	#endif	468	#endif
649		469
650	/* convenient aliases for setting fg/bg to colors */	470	/* convenient aliases for setting fg/bg to colors */
651	color_aliases (Color_fg);	471	color_aliases (Color_fg);
652	color_aliases (Color_bg);	472	color_aliases (Color_bg);
…		…
661	color_aliases (Color_BD);	481	color_aliases (Color_BD);
662	color_aliases (Color_UL);	482	color_aliases (Color_UL);
663	color_aliases (Color_RV);	483	color_aliases (Color_RV);
664	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	484	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
665		485
		486	if (!rs[Rs_color + Color_border])
		487	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
		488
666	return cmd_argv;	489	return cmd_argv;
667	}	490	}
668		491
669	/*----------------------------------------------------------------------*/	492	/*----------------------------------------------------------------------*/
670	void	493	void
…		…
693	val = XDisplayString (display->display);	516	val = XDisplayString (display->display);
694		517
695	if (rs[Rs_display_name] == NULL)	518	if (rs[Rs_display_name] == NULL)
696	rs[Rs_display_name] = val; /* use broken `:0' value */	519	rs[Rs_display_name] = val; /* use broken `:0' value */
697		520
698	i = STRLEN (val);	521	i = strlen (val);
699	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	522	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
700		523
701	sprintf (env_display, "DISPLAY=%s", val);	524	sprintf (env_display, "DISPLAY=%s", val);
702		525
703	/* avoiding the math library:	526	/* avoiding the math library:
704	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */	527	* i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
705	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)	528	for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
706	;	529	;
707	MAX_IT (i, 1);	530	max_it (i, 1);
708	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));	531	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
709		532
710	sprintf (env_windowid, "WINDOWID=%u",	533	sprintf (env_windowid, "WINDOWID=%u",
711	(unsigned int)TermWin.parent[0]);	534	(unsigned int)parent[0]);
712		535
713	/* add entries to the environment:	536	/* add entries to the environment:
714	* @ DISPLAY: in case we started with -display	537	* @ DISPLAY: in case we started with -display
715	* @ WINDOWID: X window id number of the window	538	* @ WINDOWID: X window id number of the window
716	* @ COLORTERM: terminal sub-name and also indicates its color	539	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
732	else	555	else
733	putenv ("COLORTERM=" COLORTERMENVFULL);	556	putenv ("COLORTERM=" COLORTERMENVFULL);
734		557
735	if (rs[Rs_term_name] != NULL)	558	if (rs[Rs_term_name] != NULL)
736	{	559	{
737	env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char));	560	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
738	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	561	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
739	putenv (env_term);	562	putenv (env_term);
740	}	563	}
741	else	564	else
742	putenv ("TERM=" TERMENV);	565	putenv ("TERM=" TERMENV);
…		…
755	* This should support all European type languages.	578	* This should support all European type languages.
756	*/	579	*/
757	void	580	void
758	rxvt_term::set_locale (const char *locale)	581	rxvt_term::set_locale (const char *locale)
759	{	582	{
		583	set_environ (envv);
		584
760	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	585	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
761	free (this->locale);	586	free (this->locale);
762	this->locale = setlocale (LC_CTYPE, locale);	587	this->locale = setlocale (LC_CTYPE, locale);
763		588
764	if (!this->locale)	589	if (!this->locale)
765	{	590	{
		591	if (*locale)
		592	{
766	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);	593	rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
767	setlocale (LC_CTYPE, "");	594	setlocale (LC_CTYPE, "C");
		595	}
		596	else
		597	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
		598
768	this->locale = "";	599	this->locale = "C";
769	}	600	}
		601
770		602
771	this->locale = rxvt_strdup (this->locale);	603	this->locale = rxvt_strdup (this->locale);
772	SET_LOCALE (this->locale);	604	SET_LOCALE (this->locale);
773	mbstate.reset ();	605	mbstate.reset ();
774	#endif	606	#endif
775	#if 0	607
776	#if HAVE_NL_LANGINFO	608	#if HAVE_NL_LANGINFO
		609	char *codeset = strdup (nl_langinfo (CODESET));
		610	// /^UTF.?8/i
		611	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		612	&& (codeset[1] == 'T' || codeset[1] == 't')
		613	&& (codeset[2] == 'F' || codeset[2] == 'f')
		614	&& (codeset[3] == '8' || codeset[4] == '8');
777	free (codeset);	615	free (codeset);
778	codeset = strdup (nl_langinfo (CODESET));
779	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
780	|| !STRCASECMP (codeset, "UTF8");
781	#else	616	#else
782	enc_utf8 = 1;	617	enc_utf8 = 0;
783	#endif
784	#endif	618	#endif
785	}	619	}
786		620
787	void	621	void
788	rxvt_term::init_xlocale ()	622	rxvt_term::init_xlocale ()
789	{	623	{
		624	set_environ (envv);
		625
790	#ifdef USE_XIM	626	#ifdef USE_XIM
791	if (!locale)	627	if (!locale)
792	rxvt_warn ("setting locale failed, working without locale support.\n");	628	rxvt_warn ("setting locale failed, working without locale support.\n");
793	else	629	else
794	{	630	{
795	Atom wmlocale;	631	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		632
802	if (!XSupportsLocale ())	633	if (!XSupportsLocale ())
803	{	634	{
804	rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n");	635	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
805	return;	636	return;
806	}	637	}
807		638
808	im_ev.start (display);	639	im_ev.start (display);
809		640
…		…
819	{	650	{
820	/*	651	/*
821	* Initialize the command connection.	652	* Initialize the command connection.
822	* This should be called after the X server connection is established.	653	* This should be called after the X server connection is established.
823	*/	654	*/
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		655
838	#ifdef META8_OPTION	656	#ifdef META8_OPTION
839	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	657	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;
840	#endif	658	#endif
841		659
842	get_ourmods ();	660	get_ourmods ();
843		661
844	if (!(Options & Opt_scrollTtyOutput))	662	if (!OPTION (Opt_scrollTtyOutput))
845	PrivateModes |= PrivMode_TtyOutputInh;	663	priv_modes |= PrivMode_TtyOutputInh;
846	if (Options & Opt_scrollTtyKeypress)	664	if (OPTION (Opt_scrollTtyKeypress))
847	PrivateModes |= PrivMode_Keypress;	665	priv_modes |= PrivMode_Keypress;
848	if (!(Options & Opt_jumpScroll))	666	if (!OPTION (Opt_jumpScroll))
849	PrivateModes |= PrivMode_smoothScroll;	667	priv_modes |= PrivMode_smoothScroll;
850		668
851	#ifndef NO_BACKSPACE_KEY	669	#ifndef NO_BACKSPACE_KEY
852	if (STRCMP (key_backspace, "DEC") == 0)	670	if (strcmp (key_backspace, "DEC") == 0)
853	PrivateModes |= PrivMode_HaveBackSpace;	671	priv_modes |= PrivMode_HaveBackSpace;
854	#endif	672	#endif
855		673
856	/* add value for scrollBar */	674	/* add value for scrollBar */
857	if (scrollbar_visible ())	675	if (scrollbar_visible ())
858	{	676	{
859	PrivateModes |= PrivMode_scrollBar;	677	priv_modes |= PrivMode_scrollBar;
860	SavedModes |= PrivMode_scrollBar;	678	SavedModes |= PrivMode_scrollBar;
861	}	679	}
		680
862	if (menubar_visible ())	681	if (menubar_visible ())
863	{	682	{
864	PrivateModes |= PrivMode_menuBar;	683	priv_modes |= PrivMode_menuBar;
865	SavedModes |= PrivMode_menuBar;	684	SavedModes |= PrivMode_menuBar;
866	}	685	}
867		686
868	#ifdef CURSOR_BLINK	687	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	}	688	}
876		689
877	/*----------------------------------------------------------------------*/	690	/*----------------------------------------------------------------------*/
878	void	691	void
879	rxvt_term::Get_Colours ()	692	rxvt_term::Get_Colours ()
880	{	693	{
881	int i;	694	int i;
882		695
883	#ifdef OFF_FOCUS_FADING	696	#ifdef OFF_FOCUS_FADING
884	PixColors = PixColorsFocused;	697	pix_colors = pix_colors_focused;
885	#endif	698	#endif
886		699
887	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	700	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
888	{	701	{
889	rxvt_color xcol;	702	rxvt_color xcol;
…		…
892	continue;	705	continue;
893		706
894	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	707	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
895	{	708	{
896	#ifndef XTERM_REVERSE_VIDEO	709	#ifndef XTERM_REVERSE_VIDEO
897	if (i < 2 && (Options & Opt_reverseVideo))	710	if (i < 2 && OPTION (Opt_reverseVideo))
898	rs[Rs_color + i] = def_colorName[!i];	711	rs[Rs_color + i] = def_colorName[!i];
899	else	712	else
900	#endif	713	#endif
901	rs[Rs_color + i] = def_colorName[i];	714	rs[Rs_color + i] = def_colorName[i];
902		715
…		…
908	switch (i)	721	switch (i)
909	{	722	{
910	case Color_fg:	723	case Color_fg:
911	case Color_bg:	724	case Color_bg:
912	/* fatal: need bg/fg color */	725	/* fatal: need bg/fg color */
913	rxvt_fatal ("unable to get foreground/background colour, aborting");	726	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
914	/* NOTREACHED */	727	/* NOTREACHED */
915	break;	728	break;
916	#ifndef NO_CURSORCOLOR	729	#ifndef NO_CURSORCOLOR
917	case Color_cursor2:	730	case Color_cursor2:
918	xcol = PixColors[Color_fg];	731	xcol = pix_colors[Color_fg];
919	break;	732	break;
920	#endif /* ! NO_CURSORCOLOR */	733	#endif /* ! NO_CURSORCOLOR */
921	case Color_pointer_fg:	734	case Color_pointer_fg:
922	xcol = PixColors[Color_fg];	735	xcol = pix_colors[Color_fg];
923	break;	736	break;
924	default:	737	default:
925	xcol = PixColors[Color_bg]; /* None */	738	xcol = pix_colors[Color_bg]; /* None */
926	break;	739	break;
927	}	740	}
928	}	741	}
929	}	742	}
930		743
931	PixColors[i] = xcol;	744	pix_colors[i] = xcol;
		745	SET_PIXCOLOR (i);
		746	}
		747
932	#ifdef OFF_FOCUS_FADING	748	#ifdef OFF_FOCUS_FADING
933	if (rs[Rs_fade])	749	if (rs[Rs_fade])
934	PixColorsUnFocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));	750	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
		751	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
935	#endif	752	#endif
936	SET_PIXCOLOR (i);
937	}
938		753
939	if (display->depth <= 2)	754	if (display->depth <= 2)
940	{	755	{
941	if (!rs[Rs_color + Color_pointer_fg]) PixColors[Color_pointer_fg] = PixColors[Color_fg];	756	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];	757	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];	758	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
944	}	759	}
945		760
946	/*	761	/*
947	* get scrollBar/menuBar shadow colors	762	* get scrollBar/menuBar shadow colors
948	*	763	*
…		…
950	* from the fvwm window manager.	765	* from the fvwm window manager.
951	*/	766	*/
952	#ifdef KEEP_SCROLLCOLOR	767	#ifdef KEEP_SCROLLCOLOR
953		768
954	if (display->depth <= 2)	769	if (display->depth <= 2)
		770	{
955	{ /* Monochrome */	771	/* Monochrome */
956	PixColors[Color_scroll] = PixColors[Color_fg];	772	pix_colors[Color_scroll] = pix_colors[Color_fg];
957	PixColors[Color_topShadow] = PixColors[Color_bg];	773	pix_colors[Color_topShadow] = pix_colors[Color_bg];
958	PixColors[Color_bottomShadow] = PixColors[Color_bg];	774	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
959	}	775	}
960	else	776	else
961	{	777	{
962	rxvt_color xcol[2];	778	rxvt_color xcol[2];
963	/* xcol[0] == white	779	/* xcol[0] == white
964	* xcol[1] == top shadow	780	* xcol[1] == top shadow
965	* xcol[2] == bot shadow */	781	* xcol[2] == bot shadow */
966		782
967	xcol[1] = PixColors[Color_scroll];	783	xcol[1] = pix_colors[Color_scroll];
968	xcol[0].set (display, 65535, 65535, 65535);	784	xcol[0].set (display, 65535, 65535, 65535);
969		785
970	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	786	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
971		787
972	xcol[0].get (display, pr0, pg0, pb0);	788	xcol[0].get (display, pr0, pg0, pb0);
973	xcol[1].get (display, pr1, pg1, pb1);	789	xcol[1].get (display, pr1, pg1, pb1);
974		790
975	PixColors[Color_bottomShadow] = xcol[1].fade (display, 50);	791	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
976		792
977	/* topShadowColor */	793	/* topShadowColor */
978	if (!xcol[1].set (display,	794	if (!xcol[1].set (display,
979	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	795	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
980	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	796	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
981	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	797	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
982	xcol[1] = PixColors[Color_White];	798	xcol[1] = pix_colors[Color_White];
983		799
984	PixColors[Color_topShadow] = xcol[1];	800	pix_colors[Color_topShadow] = xcol[1];
985	}	801	}
986	#endif /* KEEP_SCROLLCOLOR */	802	#endif /* KEEP_SCROLLCOLOR */
987	}	803	}
988		804
989	/*----------------------------------------------------------------------*/	805	/*----------------------------------------------------------------------*/
…		…
996	int i = atoi (rs[Rs_color + idx]);	812	int i = atoi (rs[Rs_color + idx]);
997		813
998	if (i >= 8 && i <= 15)	814	if (i >= 8 && i <= 15)
999	{ /* bright colors */	815	{ /* bright colors */
1000	i -= 8;	816	i -= 8;
1001	#ifndef NO_BRIGHTCOLOR
1002	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	817	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1003	return;	818	return;
1004	#endif
1005
1006	}	819	}
1007		820
1008	if (i >= 0 && i <= 7) /* normal colors */	821	if (i >= 0 && i <= 7) /* normal colors */
1009	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	822	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1010	}	823	}
…		…
1016	* Use resource ``modifier'' to override the Meta modifier	829	* Use resource ``modifier'' to override the Meta modifier
1017	*/	830	*/
1018	void	831	void
1019	rxvt_term::get_ourmods ()	832	rxvt_term::get_ourmods ()
1020	{	833	{
1021	int i, j, k;	834	int i, j, k;
1022	int requestedmeta, realmeta, realalt;	835	int requestedmeta, realmeta, realalt;
1023	const char *cm, *rsmod;	836	const char *cm, *rsmod;
1024	XModifierKeymap *map;	837	XModifierKeymap *map;
1025	KeyCode *kc;	838	KeyCode *kc;
1026	const unsigned int modmasks[] =	839	const unsigned int modmasks[] =
1027	{	840	{
1028	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	841	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1029	};	842	};
1030		843
1031	requestedmeta = realmeta = realalt = 0;	844	requestedmeta = realmeta = realalt = 0;
1032	rsmod = rs[Rs_modifier];	845	rsmod = rs[Rs_modifier];
		846
1033	if (rsmod	847	if (rsmod
1034	&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)	848	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1035	requestedmeta = rsmod[3] - '0';	849	requestedmeta = rsmod[3] - '0';
1036		850
1037	map = XGetModifierMapping (display->display);	851	map = XGetModifierMapping (display->display);
1038	kc = map->modifiermap;	852	kc = map->modifiermap;
		853
1039	for (i = 1; i < 6; i++)	854	for (i = 1; i < 6; i++)
1040	{	855	{
1041	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	856	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		857
1042	for (j = map->max_keypermod; j--; k++)	858	for (j = map->max_keypermod; j--; k++)
1043	{	859	{
1044	if (kc[k] == 0)	860	if (kc[k] == 0)
1045	break;	861	break;
		862
1046	switch (XKeycodeToKeysym (display->display, kc[k], 0))	863	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1047	{	864	{
1048	case XK_Num_Lock:	865	case XK_Num_Lock:
1049	ModNumLockMask = modmasks[i - 1];	866	ModNumLockMask = modmasks[i - 1];
1050	/* FALLTHROUGH */	867	continue;
1051	default:	868
1052	continue; /* for (;;) */	869	case XK_ISO_Level3_Shift:
		870	ModLevel3Mask = modmasks[i - 1];
		871	continue;
		872
1053	case XK_Meta_L:	873	case XK_Meta_L:
1054	case XK_Meta_R:	874	case XK_Meta_R:
1055	cm = "meta";	875	cm = "meta";
1056	realmeta = i;	876	realmeta = i;
1057	break;	877	break;
		878
1058	case XK_Alt_L:	879	case XK_Alt_L:
1059	case XK_Alt_R:	880	case XK_Alt_R:
1060	cm = "alt";	881	cm = "alt";
1061	realalt = i;	882	realalt = i;
1062	break;	883	break;
		884
1063	case XK_Super_L:	885	case XK_Super_L:
1064	case XK_Super_R:	886	case XK_Super_R:
1065	cm = "super";	887	cm = "super";
1066	break;	888	break;
		889
1067	case XK_Hyper_L:	890	case XK_Hyper_L:
1068	case XK_Hyper_R:	891	case XK_Hyper_R:
1069	cm = "hyper";	892	cm = "hyper";
1070	break;	893	break;
		894
		895	default:
		896	continue;
1071	}	897	}
1072	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)	898
		899	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1073	requestedmeta = i;	900	requestedmeta = i;
1074	}	901	}
1075	}	902	}
		903
1076	XFreeModifiermap (map);	904	XFreeModifiermap (map);
		905
1077	i = (requestedmeta ? requestedmeta	906	i = requestedmeta ? requestedmeta
1078	: (realmeta ? realmeta	907	: realmeta ? realmeta
1079	: (realalt ? realalt : 0)));	908	: realalt ? realalt
		909	: 0;
		910
1080	if (i)	911	if (i)
1081	ModMetaMask = modmasks[i - 1];	912	ModMetaMask = modmasks[i - 1];
1082	}	913	}
1083		914
1084	/*----------------------------------------------------------------------*/	915	/*----------------------------------------------------------------------*/
…		…
1086	void	917	void
1087	rxvt_term::create_windows (int argc, const char *const *argv)	918	rxvt_term::create_windows (int argc, const char *const *argv)
1088	{	919	{
1089	XClassHint classHint;	920	XClassHint classHint;
1090	XWMHints wmHint;	921	XWMHints wmHint;
1091	#ifndef NO_FRILLS	922	#if ENABLE_FRILLS
1092	Atom prop = None;	923	Atom prop = None;
1093	MWMHints mwmhints;	924	MWMHints mwmhints;
1094	#endif	925	#endif
1095	XGCValues gcvalue;	926	XGCValues gcvalue;
1096	long vt_emask;	927	long vt_emask;
1097	XSetWindowAttributes attributes;	928	XSetWindowAttributes attributes;
1098	XWindowAttributes gattr;	929	XWindowAttributes gattr;
		930	Window top, parent;
		931	dDisp;
1099		932
1100	if (Options & Opt_transparent)	933	#ifdef USING_W11LIB
		934	/* enable W11 callbacks */
		935	W11AddEventHandler (disp, rxvt_W11_process_x_event);
		936	#endif
		937
		938	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
		939	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
		940
		941	if (OPTION (Opt_transparent))
1101	{	942	{
1102	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	943	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1103	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	944	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1104	}	945	}
1105		946
1106	#ifndef NO_FRILLS	947	#if ENABLE_FRILLS
1107	if (Options & Opt_borderLess)	948	if (OPTION (Opt_borderLess))
1108	{	949	{
1109	prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True);	950	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
		951
1110	if (prop == None)	952	if (prop == None)
1111	{	953	{
1112	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	954	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
1113	#ifdef PREFER_24BIT	955	#ifdef PREFER_24BIT
1114	attributes.override_redirect = TRUE;	956	attributes.override_redirect = TRUE;
…		…
1120	mwmhints.flags = MWM_HINTS_DECORATIONS;	962	mwmhints.flags = MWM_HINTS_DECORATIONS;
1121	mwmhints.decorations = 0;	963	mwmhints.decorations = 0;
1122	}	964	}
1123	}	965	}
1124	else	966	else
1125	{
1126	mwmhints.flags = 0;	967	mwmhints.flags = 0;
1127	}
1128	#endif	968	#endif
1129		969
1130	/* grab colors before netscape does */	970	/* grab colors before netscape does */
1131	Get_Colours ();	971	Get_Colours ();
1132		972
1133	if (!change_font (rs[Rs_font]))	973	if (!set_fonts ())
1134	{	974	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1135	fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n");	975
1136	destroy ();	976	parent = DefaultRootWindow (disp);
1137	return;	977
		978	#if ENABLE_XEMBED
		979	if (rs[Rs_embed])
1138	}	980	{
		981	XWindowAttributes wattr;
		982
		983	parent = strtol (rs[Rs_embed], 0, 0);
		984
		985	if (!XGetWindowAttributes (disp, parent, &wattr))
		986	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		987
		988	window_calc (wattr.width, wattr.height);
		989	}
		990	#endif
1139		991
1140	window_calc (0, 0);	992	window_calc (0, 0);
		993
		994	/* sub-window placement & size in rxvt_resize_subwindows () */
		995	#ifdef PREFER_24BIT
		996	attributes.background_pixel = pix_colors_focused[Color_border];
		997	attributes.border_pixel = pix_colors_focused[Color_border];
		998	attributes.colormap = display->cmap;
		999	top = XCreateWindow (disp, parent,
		1000	szHint.x, szHint.y,
		1001	szHint.width, szHint.height,
		1002	ext_bwidth,
		1003	display->depth, InputOutput,
		1004	display->visual,
		1005	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
		1006	#else
		1007	top = XCreateSimpleWindow (disp, parent,
		1008	szHint.x, szHint.y,
		1009	szHint.width, szHint.height,
		1010	ext_bwidth,
		1011	pix_colors_focused[Color_border],
		1012	pix_colors_focused[Color_border]);
		1013	#endif
		1014
		1015	this->parent[0] = top;
		1016
1141	old_width = szHint.width;	1017	old_width = szHint.width;
1142	old_height = szHint.height;	1018	old_height = szHint.height;
1143		1019
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);	1020	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1167	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1021	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1168		1022
1169	classHint.res_name = (char *)rs[Rs_name];	1023	classHint.res_name = (char *)rs[Rs_name];
1170	classHint.res_class = (char *)RESCLASS;	1024	classHint.res_class = (char *)RESCLASS;
1171		1025
1172	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1026	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1173	wmHint.input = True;	1027	wmHint.input = True;
1174	wmHint.initial_state = Options & Opt_iconic ? IconicState : NormalState;	1028	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;
1175	wmHint.window_group = TermWin.parent[0];	1029	wmHint.window_group = top;
1176		1030
1177	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1031	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1178	(char **)argv, argc, &szHint, &wmHint, &classHint);	1032	&szHint, &wmHint, &classHint);
1179		1033
1180	#ifndef NO_FRILLS	1034	Atom protocols[] = {
		1035	xa[XA_WM_DELETE_WINDOW],
		1036	#if ENABLE_EWMH
		1037	xa[XA_NET_WM_PING],
		1038	#endif
		1039	};
		1040
		1041	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1042
		1043	#if ENABLE_FRILLS
		1044	if (rs[Rs_transient_for])
		1045	XSetTransientForHint (disp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
		1046	#endif
		1047
		1048	#if ENABLE_EWMH
1181	long pid = getpid ();	1049	long pid = getpid ();
1182	XChangeProperty (display->display, TermWin.parent[0],	1050
		1051	XChangeProperty (disp, top,
1183	display->atom ("_NET_WM_PID"), XA_CARDINAL, 32,	1052	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1184	PropModeReplace, (unsigned char *)&pid, 1);	1053	PropModeReplace, (unsigned char *)&pid, 1);
1185	#endif
1186		1054
1187	XSelectInput (display->display, TermWin.parent[0],	1055	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1056	#endif
		1057
		1058	XSelectInput (disp, top,
1188	KeyPressMask	1059	KeyPressMask
1189	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1060	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1190	| KeyReleaseMask	1061	| KeyReleaseMask
1191	#endif	1062	#endif
1192	| FocusChangeMask | VisibilityChangeMask	1063	| FocusChangeMask | VisibilityChangeMask
1193	| ExposureMask
1194	| StructureNotifyMask);	1064	| ExposureMask | StructureNotifyMask);
		1065
1195	termwin_ev.start (display, TermWin.parent[0]);	1066	termwin_ev.start (display, top);
1196		1067
1197	#ifndef NO_FRILLS	1068	#if ENABLE_FRILLS
1198	if (mwmhints.flags)	1069	if (mwmhints.flags)
1199	{	1070	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1200	prop = XInternAtom(display->display, "_MOTIF_WM_HINTS", False);	1071	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	1072	#endif
1204		1073
1205	/* vt cursor: Black-on-White is standard, but this is more popular */	1074	/* vt cursor: Black-on-White is standard, but this is more popular */
1206	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1075	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1207		1076
1208	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1077	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1209	/* cursor (menuBar/scrollBar): Black-on-White */	1078	/* cursor (menuBar/scrollBar): Black-on-White */
1210	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1079	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	1080	#endif
1225		1081
1226	/* the vt window */	1082	/* the vt window */
1227	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],	1083	vt = XCreateSimpleWindow (disp, top,
1228	window_vt_x,	1084	window_vt_x,
1229	window_vt_y,	1085	window_vt_y,
1230	TermWin_TotalWidth (),	1086	width,
1231	TermWin_TotalHeight (),	1087	height,
1232	0,	1088	0,
1233	PixColors[Color_fg],	1089	pix_colors_focused[Color_fg],
1234	PixColors[Color_bg]);	1090	pix_colors_focused[Color_bg]);
1235	#ifdef DEBUG_X	1091	#ifdef DEBUG_X
1236	XStoreName (display->display, TermWin.vt, "vt window");	1092	XStoreName (disp, vt, "vt window");
1237	#endif	1093	#endif
1238		1094
1239	attributes.bit_gravity = NorthWestGravity;	1095	attributes.bit_gravity = NorthWestGravity;
1240	XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes);	1096	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);
1241		1097
1242	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1098	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1243		1099
1244	pointer_unblank ();
1245
1246	#ifdef POINTER_BLANK
1247	if (Options & Opt_pointerBlank)	1100	if (OPTION (Opt_pointerBlank)
		1101	#ifdef ENABLE_PERL
		1102	|| perl.self
		1103	#endif
		1104	)
1248	vt_emask |= PointerMotionMask;	1105	vt_emask |= PointerMotionMask;
1249	else	1106	else
1250	#endif
1251	vt_emask |= Button1MotionMask | Button3MotionMask;	1107	vt_emask |= Button1MotionMask | Button3MotionMask;
1252		1108
1253	XSelectInput (display->display, TermWin.vt, vt_emask);	1109	XSelectInput (disp, vt, vt_emask);
1254	vt_ev.start (display, TermWin.vt);	1110	vt_ev.start (display, vt);
1255		1111
1256	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1112	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1257	if (menuBar_height ())	1113	if (menuBar_height ())
1258	{	1114	{
1259	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],	1115	menuBar.win = XCreateSimpleWindow (disp, top,
1260	window_vt_x, 0,	1116	window_vt_x, 0,
1261	TermWin_TotalWidth (),	1117	width,
1262	menuBar_TotalHeight (),	1118	menuBar_TotalHeight (),
1263	0,	1119	0,
1264	PixColors[Color_fg],	1120	pix_colors_focused[Color_fg],
1265	PixColors[Color_scroll]);	1121	pix_colors_focused[Color_scroll]);
1266		1122
1267	#ifdef DEBUG_X	1123	#ifdef DEBUG_X
1268	XStoreName (display->display, menuBar.win, "menubar");	1124	XStoreName (disp, menuBar.win, "menubar");
1269	#endif	1125	#endif
1270		1126
1271	menuBar.drawable = new rxvt_drawable (display, menuBar.win);	1127	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1272		1128
1273	XDefineCursor (display->display, menuBar.win,	1129	XDefineCursor (disp, menuBar.win,
1274	XCreateFontCursor (display->display, XC_left_ptr));	1130	XCreateFontCursor (disp, XC_left_ptr));
1275		1131
1276	XSelectInput (display->display, menuBar.win,	1132	XSelectInput (disp, menuBar.win,
1277	(ExposureMask | ButtonPressMask | ButtonReleaseMask	1133	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1278	| Button1MotionMask));
1279	menubar_ev.start (display, menuBar.win);	1134	menubar_ev.start (display, menuBar.win);
1280	}	1135	}
1281	#endif	1136	#endif
1282		1137
1283	#ifdef XPM_BACKGROUND	1138	#ifdef XPM_BACKGROUND
1284	if (rs[Rs_backgroundPixmap] != NULL	1139	if (rs[Rs_backgroundPixmap] != NULL
1285	&& ! (Options & Opt_transparent))	1140	&& ! OPTION (Opt_transparent))
1286	{	1141	{
1287	const char *p = rs[Rs_backgroundPixmap];	1142	const char *p = rs[Rs_backgroundPixmap];
1288		1143
1289	if ((p = STRCHR (p, ';')) != NULL)	1144	if ((p = strchr (p, ';')) != NULL)
1290	{	1145	{
1291	p++;	1146	p++;
1292	scale_pixmap (p);	1147	scale_pixmap (p);
1293	}	1148	}
		1149
1294	set_bgPixmap (rs[Rs_backgroundPixmap]);	1150	set_bgPixmap (rs[Rs_backgroundPixmap]);
1295	scr_touch (True);	1151	scr_touch (true);
1296	}	1152	}
1297	#endif	1153	#endif
1298		1154
1299	/* graphics context for the vt window */	1155	/* graphics context for the vt window */
1300	gcvalue.foreground = PixColors[Color_fg];	1156	gcvalue.foreground = pix_colors[Color_fg];
1301	gcvalue.background = PixColors[Color_bg];	1157	gcvalue.background = pix_colors[Color_bg];
1302	gcvalue.graphics_exposures = 1;	1158	gcvalue.graphics_exposures = 1;
1303	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1159	gc = XCreateGC (disp, vt,
1304	GCForeground | GCBackground | GCGraphicsExposures,	1160	GCForeground | GCBackground | GCGraphicsExposures,
1305	&gcvalue);	1161	&gcvalue);
1306		1162
1307	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1163	drawable = new rxvt_drawable (display, vt);
1308		1164
1309	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1165	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1310	gcvalue.foreground = PixColors[Color_topShadow];	1166	gcvalue.foreground = pix_colors[Color_topShadow];
1311	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1167	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1312	gcvalue.foreground = PixColors[Color_bottomShadow];	1168	gcvalue.foreground = pix_colors[Color_bottomShadow];
1313	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1169	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1314	gcvalue.foreground = PixColors[ (display->depth <= 2 ? Color_fg : Color_scroll)];	1170	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1315	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1171	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1316	#endif	1172	#endif
1317		1173
1318	#ifdef OFF_FOCUS_FADING	1174	#ifdef OFF_FOCUS_FADING
1319	// initially we are in unfocused state	1175	// initially we are in unfocused state
1320	if (rs[Rs_fade])	1176	if (rs[Rs_fade])
1321	PixColors = PixColorsUnFocused;	1177	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
1356	#ifndef NO_BACKSPACE_KEY
1357	if (key_backspace[0] && !key_backspace[1])
1358	er = key_backspace[0];
1359	else if (STRCMP (key_backspace, "DEC") == 0)
1360	er = '\177'; /* the initial state anyway */
1361	else
1362	#endif
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	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1457	close (fd);
1458	#endif /* SRIOCSREDIR */
1459
1460	}
1461
1462	/* reset signals and spin off the command interpreter */
1463	signal (SIGINT, SIG_DFL);
1464	signal (SIGQUIT, SIG_DFL);
1465	signal (SIGCHLD, SIG_DFL);
1466	/*
1467	* mimick login's behavior by disabling the job control signals
1468	* a shell that wants them can turn them back on
1469	*/
1470	#ifdef SIGTSTP
1471	signal (SIGTSTP, SIG_IGN);
1472	signal (SIGTTIN, SIG_IGN);
1473	signal (SIGTTOU, SIG_IGN);
1474	#endif /* SIGTSTP */
1475
1476	/* set window size */
1477	struct winsize ws;
1478
1479	ws.ws_col = TermWin.ncol;
1480	ws.ws_row = TermWin.nrow;
1481	ws.ws_xpixel = ws.ws_ypixel = 0;
1482	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1483
1484	// unblock signals (signals are blocked by iom.C
1485	sigset_t ss;
1486	sigemptyset (&ss);
1487	sigprocmask (SIG_SETMASK, &ss, 0);
1488
1489	#ifndef __QNX__
1490	/* command interpreter path */
1491	if (argv != NULL)
1492	{
1493	# ifdef DEBUG_CMD
1494	int i;
1495
1496	for (i = 0; argv[i]; i++)
1497	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1498	# endif	1178	#endif
1499		1179
1500	execvp (argv[0], (char *const *)argv);	1180	pointer_unblank ();
1501	/* no error message: STDERR is closed! */	1181	scr_recolour ();
		1182
		1183	#if ENABLE_XEMBED
		1184	if (rs[Rs_embed])
1502	}	1185	{
1503	else	1186	long info[2] = { 0, XEMBED_MAPPED };
		1187
		1188	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		1189	32, PropModeReplace, (unsigned char *)&info, 2);
1504	{	1190	}
1505	const char *argv0, *shell;
1506
1507	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1508	shell = "/bin/sh";
1509
1510	argv0 = (const char *)rxvt_r_basename (shell);
1511	if (Options & Opt_loginShell)
1512	{
1513	login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1514
1515	login[0] = '-';
1516	STRCPY (&login[1], argv0);
1517	argv0 = login;
1518	}
1519	execlp (shell, argv0, NULL);
1520	/* no error message: STDERR is closed! */
1521	}
1522
1523	#else /* __QNX__ uses qnxspawn () */
1524
1525	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1526	char *command = NULL, fullcommand[_MAX_PATH];
1527	char **arg_v, *arg_a[2] = { NULL, NULL };
1528
1529	if (argv != NULL)
1530	{
1531	if (access (argv[0], X_OK) == -1)
1532	{
1533	if (STRCHR (argv[0], '/') == NULL)
1534	{
1535	searchenv (argv[0], "PATH", fullcommand);
1536	if (fullcommand[0] != '\0')
1537	command = fullcommand;
1538	}
1539	if (access (command, X_OK) == -1)
1540	return -1;
1541	}
1542	else
1543	command = argv[0];
1544	arg_v = argv;
1545	}
1546	else
1547	{
1548	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1549	command = "/bin/sh";
1550
1551	arg_a[0] = my_basename (command);
1552	if (Options & Opt_loginShell)
1553	{
1554	login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1555
1556	login[0] = '-';
1557	STRCPY (&login[1], arg_a[0]);
1558	arg_a[0] = login;
1559	}
1560	arg_v = arg_a;
1561	}
1562	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1563	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1564	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1565	command, arg_v, environ, iov_a, 0);
1566	if (login)
1567	free (login);
1568
1569	close (tty_fd);
1570	return cmd_fd;
1571
1572	#endif	1191	#endif
1573	return -1;
1574	}	1192	}
1575		1193
1576	/* ------------------------------------------------------------------------- *	1194	/* ------------------------------------------------------------------------- *
1577	* GET TTY CURRENT STATE *	1195	* GET TTY CURRENT STATE *
1578	* ------------------------------------------------------------------------- */	1196	* ------------------------------------------------------------------------- */
1579	/* rxvt_get_ttymode () */
1580	/* EXTPROTO */
1581	void	1197	void
1582	rxvt_get_ttymode (ttymode_t *tio, int erase)	1198	rxvt_get_ttymode (ttymode_t *tio, int erase)
1583	{	1199	{
1584	#ifdef HAVE_TERMIOS_H	1200	#ifdef HAVE_TERMIOS_H
1585	/*	1201	/*
1586	* standard System V termios interface	1202	* standard System V termios interface
1587	*/	1203	*/
1588	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1204	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1589	{	1205	{
1590	/* return error - use system defaults */	1206	// return error - use system defaults,
		1207	// where possible, and zero elsewhere
		1208	memset (tio, 0, sizeof (ttymode_t));
		1209
1591	tio->c_cc[VINTR] = CINTR;	1210	tio->c_cc[VINTR] = CINTR;
1592	tio->c_cc[VQUIT] = CQUIT;	1211	tio->c_cc[VQUIT] = CQUIT;
1593	tio->c_cc[VERASE] = CERASE;	1212	tio->c_cc[VERASE] = CERASE;
		1213	#ifdef VERASE2
		1214	tio->c_cc[VERASE2] = CERASE2;
		1215	#endif
1594	tio->c_cc[VKILL] = CKILL;	1216	tio->c_cc[VKILL] = CKILL;
1595	tio->c_cc[VSTART] = CSTART;	1217	tio->c_cc[VSTART] = CSTART;
1596	tio->c_cc[VSTOP] = CSTOP;	1218	tio->c_cc[VSTOP] = CSTOP;
1597	tio->c_cc[VSUSP] = CSUSP;	1219	tio->c_cc[VSUSP] = CSUSP;
1598	# ifdef VDSUSP	1220	# ifdef VDSUSP
1599
1600	tio->c_cc[VDSUSP] = CDSUSP;	1221	tio->c_cc[VDSUSP] = CDSUSP;
1601	# endif	1222	# endif
1602	# ifdef VREPRINT	1223	# ifdef VREPRINT
1603
1604	tio->c_cc[VREPRINT] = CRPRNT;	1224	tio->c_cc[VREPRINT] = CRPRNT;
1605	# endif	1225	# endif
1606	# ifdef VDISCRD	1226	# ifdef VDISCRD
1607
1608	tio->c_cc[VDISCRD] = CFLUSH;	1227	tio->c_cc[VDISCRD] = CFLUSH;
1609	# endif	1228	# endif
1610	# ifdef VWERSE	1229	# ifdef VWERSE
1611
1612	tio->c_cc[VWERSE] = CWERASE;	1230	tio->c_cc[VWERSE] = CWERASE;
1613	# endif	1231	# endif
1614	# ifdef VLNEXT	1232	# ifdef VLNEXT
1615
1616	tio->c_cc[VLNEXT] = CLNEXT;	1233	tio->c_cc[VLNEXT] = CLNEXT;
1617	# endif	1234	# endif
1618
1619	}	1235	}
		1236
1620	tio->c_cc[VEOF] = CEOF;	1237	tio->c_cc[VEOF] = CEOF;
1621	tio->c_cc[VEOL] = VDISABLE;	1238	tio->c_cc[VEOL] = VDISABLE;
1622	# ifdef VEOL2	1239	# ifdef VEOL2
1623
1624	tio->c_cc[VEOL2] = VDISABLE;	1240	tio->c_cc[VEOL2] = VDISABLE;
1625	# endif	1241	# endif
1626	# ifdef VSWTC	1242	# ifdef VSWTC
1627
1628	tio->c_cc[VSWTC] = VDISABLE;	1243	tio->c_cc[VSWTC] = VDISABLE;
1629	# endif	1244	# endif
1630	# ifdef VSWTCH	1245	# ifdef VSWTCH
1631
1632	tio->c_cc[VSWTCH] = VDISABLE;	1246	tio->c_cc[VSWTCH] = VDISABLE;
1633	# endif	1247	# endif
1634	# if VMIN != VEOF	1248	# if VMIN != VEOF
1635
1636	tio->c_cc[VMIN] = 1;	1249	tio->c_cc[VMIN] = 1;
1637	# endif	1250	# endif
1638	# if VTIME != VEOL	1251	# if VTIME != VEOL
1639
1640	tio->c_cc[VTIME] = 0;	1252	tio->c_cc[VTIME] = 0;
1641	# endif	1253	# endif
1642		1254
1643	if (erase != -1)	1255	if (erase != -1)
1644	tio->c_cc[VERASE] = (char)erase;	1256	tio->c_cc[VERASE] = (char)erase;
…		…
1672	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)	1284	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1673	{	1285	{
1674	tio->sg.sg_erase = CERASE; /* ^H */	1286	tio->sg.sg_erase = CERASE; /* ^H */
1675	tio->sg.sg_kill = CKILL; /* ^U */	1287	tio->sg.sg_kill = CKILL; /* ^U */
1676	}	1288	}
		1289
1677	if (erase != -1)	1290	if (erase != -1)
1678	tio->sg.sg_erase = (char)erase;	1291	tio->sg.sg_erase = (char)erase;
1679		1292
1680	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);	1293	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1681		1294
…		…
1687	tio->tc.t_startc = CSTART; /* ^Q */	1300	tio->tc.t_startc = CSTART; /* ^Q */
1688	tio->tc.t_stopc = CSTOP; /* ^S */	1301	tio->tc.t_stopc = CSTOP; /* ^S */
1689	tio->tc.t_eofc = CEOF; /* ^D */	1302	tio->tc.t_eofc = CEOF; /* ^D */
1690	tio->tc.t_brkc = -1;	1303	tio->tc.t_brkc = -1;
1691	}	1304	}
		1305
1692	/* get local special chars */	1306	/* get local special chars */
1693	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)	1307	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1694	{	1308	{
1695	tio->lc.t_suspc = CSUSP; /* ^Z */	1309	tio->lc.t_suspc = CSUSP; /* ^Z */
1696	tio->lc.t_dsuspc = CDSUSP; /* ^Y */	1310	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
…		…
1700	tio->lc.t_lnextc = CLNEXT; /* ^V */	1314	tio->lc.t_lnextc = CLNEXT; /* ^V */
1701	}	1315	}
1702	/* get line discipline */	1316	/* get line discipline */
1703	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));	1317	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1704	# ifdef NTTYDISC	1318	# ifdef NTTYDISC
1705
1706	tio->line = NTTYDISC;	1319	tio->line = NTTYDISC;
1707	# endif /* NTTYDISC */	1320	# endif /* NTTYDISC */
1708		1321
1709	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);	1322	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1710	#endif /* HAVE_TERMIOS_H */	1323	#endif /* HAVE_TERMIOS_H */
…		…
1733	FOO (IGNCR, "IGNCR");	1346	FOO (IGNCR, "IGNCR");
1734	FOO (ICRNL, "ICRNL");	1347	FOO (ICRNL, "ICRNL");
1735	FOO (IXON, "IXON");	1348	FOO (IXON, "IXON");
1736	FOO (IXOFF, "IXOFF");	1349	FOO (IXOFF, "IXOFF");
1737	# ifdef IUCLC	1350	# ifdef IUCLC
1738
1739	FOO (IUCLC, "IUCLC");	1351	FOO (IUCLC, "IUCLC");
1740	# endif	1352	# endif
1741	# ifdef IXANY	1353	# ifdef IXANY
1742
1743	FOO (IXANY, "IXANY");	1354	FOO (IXANY, "IXANY");
1744	# endif	1355	# endif
1745	# ifdef IMAXBEL	1356	# ifdef IMAXBEL
1746
1747	FOO (IMAXBEL, "IMAXBEL");	1357	FOO (IMAXBEL, "IMAXBEL");
1748	# endif	1358	# endif
1749		1359
1750	fprintf (stderr, "\n");	1360	fprintf (stderr, "\n");
1751		1361
…		…
1758	FOO (VERASE, "VERASE");	1368	FOO (VERASE, "VERASE");
1759	FOO (VKILL, "VKILL");	1369	FOO (VKILL, "VKILL");
1760	FOO (VEOF, "VEOF");	1370	FOO (VEOF, "VEOF");
1761	FOO (VEOL, "VEOL");	1371	FOO (VEOL, "VEOL");
1762	# ifdef VEOL2	1372	# ifdef VEOL2
1763
1764	FOO (VEOL2, "VEOL2");	1373	FOO (VEOL2, "VEOL2");
1765	# endif	1374	# endif
1766	# ifdef VSWTC	1375	# ifdef VSWTC
1767
1768	FOO (VSWTC, "VSWTC");	1376	FOO (VSWTC, "VSWTC");
1769	# endif	1377	# endif
1770	# ifdef VSWTCH	1378	# ifdef VSWTCH
1771
1772	FOO (VSWTCH, "VSWTCH");	1379	FOO (VSWTCH, "VSWTCH");
1773	# endif	1380	# endif
1774
1775	FOO (VSTART, "VSTART");	1381	FOO (VSTART, "VSTART");
1776	FOO (VSTOP, "VSTOP");	1382	FOO (VSTOP, "VSTOP");
1777	FOO (VSUSP, "VSUSP");	1383	FOO (VSUSP, "VSUSP");
1778	# ifdef VDSUSP	1384	# ifdef VDSUSP
1779
1780	FOO (VDSUSP, "VDSUSP");	1385	FOO (VDSUSP, "VDSUSP");
1781	# endif	1386	# endif
1782	# ifdef VREPRINT	1387	# ifdef VREPRINT
1783
1784	FOO (VREPRINT, "VREPRINT");	1388	FOO (VREPRINT, "VREPRINT");
1785	# endif	1389	# endif
1786	# ifdef VDISCRD	1390	# ifdef VDISCRD
1787
1788	FOO (VDISCRD, "VDISCRD");	1391	FOO (VDISCRD, "VDISCRD");
1789	# endif	1392	# endif
1790	# ifdef VWERSE	1393	# ifdef VWERSE
1791
1792	FOO (VWERSE, "VWERSE");	1394	FOO (VWERSE, "VWERSE");
1793	# endif	1395	# endif
1794	# ifdef VLNEXT	1396	# ifdef VLNEXT
1795
1796	FOO (VLNEXT, "VLNEXT");	1397	FOO (VLNEXT, "VLNEXT");
1797	# endif	1398	# endif
1798		1399
1799	fprintf (stderr, "\n");	1400	fprintf (stderr, "\n");
1800	# undef FOO	1401	# undef FOO
1801	# endif /* HAVE_TERMIOS_H */	1402	# endif /* HAVE_TERMIOS_H */
1802	#endif /* DEBUG_TTYMODE */	1403	#endif /* DEBUG_TTYMODE */
1803	}	1404	}
1804		1405
		1406	/*----------------------------------------------------------------------*/
		1407	/*
		1408	* Run the command in a subprocess and return a file descriptor for the
		1409	* master end of the pseudo-teletype pair with the command talking to
		1410	* the slave.
		1411	*/
		1412	void
		1413	rxvt_term::run_command (const char *const *argv)
		1414	{
		1415	#if ENABLE_FRILLS
		1416	if (rs[Rs_pty_fd])
		1417	{
		1418	pty.pty = atoi (rs[Rs_pty_fd]);
		1419
		1420	if (pty.pty >= 0)
		1421	{
		1422	if (getfd_hook)
		1423	pty.pty = (*getfd_hook) (pty.pty);
		1424
		1425	if (pty.pty < 0 || fcntl (pty.pty, F_SETFL, O_NONBLOCK))
		1426	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
		1427	}
		1428	}
		1429	else
		1430	#endif
		1431	if (!pty.get ())
		1432	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1433
		1434	pty.set_utf8_mode (enc_utf8);
		1435
		1436	/* set initial window size */
		1437	tt_winch ();
		1438
		1439	int er;
		1440
		1441	#ifndef NO_BACKSPACE_KEY
		1442	if (key_backspace[0] && !key_backspace[1])
		1443	er = key_backspace[0];
		1444	else if (strcmp (key_backspace, "DEC") == 0)
		1445	er = '\177'; /* the initial state anyway */
		1446	else
		1447	#endif
		1448	er = -1;
		1449
		1450	rxvt_get_ttymode (&tio, er);
		1451
		1452	#if ENABLE_FRILLS
		1453	if (rs[Rs_pty_fd])
		1454	return;
		1455	#endif
		1456
		1457	#ifndef __QNX__
		1458	/* spin off the command interpreter */
		1459	switch (cmd_pid = fork ())
		1460	{
		1461	case -1:
		1462	{
		1463	cmd_pid = 0;
		1464	rxvt_fatal ("can't fork, aborting.\n");
		1465	}
		1466	case 0:
		1467	init_env ();
		1468
		1469	if (!pty.make_controlling_tty ())
		1470	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
		1471	else
		1472	{
		1473	/* Reopen stdin, stdout and stderr over the tty file descriptor */
		1474	dup2 (pty.tty, STDIN_FILENO);
		1475	dup2 (pty.tty, STDOUT_FILENO);
		1476	dup2 (pty.tty, STDERR_FILENO);
		1477
		1478	// close all our file handles that we do no longer need
		1479	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1480	{
		1481	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
		1482	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
		1483	}
		1484
		1485	run_child (argv);
		1486	fprintf (stderr, "%s: unable to exec child.", RESNAME);
		1487	}
		1488
		1489	_exit (EXIT_FAILURE);
		1490
		1491	default:
		1492	{
		1493	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1494	int fdstdin;
		1495
		1496	fdstdin = dup (STDIN_FILENO);
		1497	dup2 (pty.tty, STDIN_FILENO);
		1498	#endif
		1499
		1500	#ifdef UTMP_SUPPORT
		1501	privileged_utmp (SAVE);
		1502	#endif
		1503
		1504	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1505
		1506	dup2 (fdstdin, STDIN_FILENO);
		1507	close (fdstdin);
		1508	#endif
		1509	}
		1510
		1511	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
		1512	break;
		1513	}
		1514	#else /* __QNX__ uses qnxspawn () */
		1515	fchmod (pty.tty, 0622);
		1516	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
		1517	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
		1518
		1519	if (run_child (argv) == -1)
		1520	exit (EXIT_FAILURE);
		1521	#endif
		1522	}
		1523
		1524	/* ------------------------------------------------------------------------- *
		1525	* CHILD PROCESS OPERATIONS *
		1526	* ------------------------------------------------------------------------- */
		1527	/*
		1528	* The only open file descriptor is the slave tty - so no error messages.
		1529	* returns are fatal
		1530	*/
		1531	int
		1532	rxvt_term::run_child (const char *const *argv)
		1533	{
		1534	char *login;
		1535
		1536	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
		1537
		1538	if (OPTION (Opt_console))
		1539	{ /* be virtual console, fail silently */
		1540	#ifdef TIOCCONS
		1541	unsigned int on = 1;
		1542
		1543	ioctl (STDIN_FILENO, TIOCCONS, &on);
		1544	#elif defined (SRIOCSREDIR)
		1545	int fd;
		1546
		1547	fd = open (CONSOLE, O_WRONLY, 0);
		1548	if (fd >= 0)
		1549	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
		1550	close (fd);
		1551	#endif /* SRIOCSREDIR */
		1552	}
		1553
		1554	/* reset signals and spin off the command interpreter */
		1555	signal (SIGINT, SIG_DFL);
		1556	signal (SIGQUIT, SIG_DFL);
		1557	signal (SIGCHLD, SIG_DFL);
		1558	signal (SIGHUP, SIG_DFL);
		1559	signal (SIGPIPE, SIG_DFL);
		1560	/*
		1561	* mimick login's behavior by disabling the job control signals
		1562	* a shell that wants them can turn them back on
		1563	*/
		1564	#ifdef SIGTSTP
		1565	signal (SIGTSTP, SIG_IGN);
		1566	signal (SIGTTIN, SIG_IGN);
		1567	signal (SIGTTOU, SIG_IGN);
		1568	#endif /* SIGTSTP */
		1569
		1570	// unblock signals (signals are blocked by iom.C
		1571	sigset_t ss;
		1572	sigemptyset (&ss);
		1573	sigprocmask (SIG_SETMASK, &ss, 0);
		1574
		1575	#ifndef __QNX__
		1576	/* command interpreter path */
		1577	if (argv != NULL)
		1578	{
		1579	# ifdef DEBUG_CMD
		1580	int i;
		1581
		1582	for (i = 0; argv[i]; i++)
		1583	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
		1584	# endif
		1585
		1586	execvp (argv[0], (char *const *)argv);
		1587	/* no error message: STDERR is closed! */
		1588	}
		1589	else
		1590	{
		1591	const char *argv0, *shell;
		1592
		1593	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
		1594	shell = "/bin/sh";
		1595
		1596	argv0 = (const char *)rxvt_r_basename (shell);
		1597
		1598	if (OPTION (Opt_loginShell))
		1599	{
		1600	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
		1601
		1602	login[0] = '-';
		1603	strcpy (&login[1], argv0);
		1604	argv0 = login;
		1605	}
		1606
		1607	execlp (shell, argv0, NULL);
		1608	/* no error message: STDERR is closed! */
		1609	}
		1610
		1611	#else /* __QNX__ uses qnxspawn () */
		1612
		1613	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
		1614	char *command = NULL, fullcommand[_MAX_PATH];
		1615	char **arg_v, *arg_a[2] = { NULL, NULL };
		1616
		1617	if (argv != NULL)
		1618	{
		1619	if (access (argv[0], X_OK) == -1)
		1620	{
		1621	if (strchr (argv[0], '/') == NULL)
		1622	{
		1623	searchenv (argv[0], "PATH", fullcommand);
		1624
		1625	if (fullcommand[0] != '\0')
		1626	command = fullcommand;
		1627	}
		1628
		1629	if (access (command, X_OK) == -1)
		1630	return -1;
		1631	}
		1632	else
		1633	command = argv[0];
		1634
		1635	arg_v = argv;
		1636	}
		1637	else
		1638	{
		1639	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
		1640	command = "/bin/sh";
		1641
		1642	arg_a[0] = my_basename (command);
		1643
		1644	if (OPTION (Opt_loginShell))
		1645	{
		1646	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
		1647
		1648	login[0] = '-';
		1649	strcpy (&login[1], arg_a[0]);
		1650	arg_a[0] = login;
		1651	}
		1652
		1653	arg_v = arg_a;
		1654	}
		1655
		1656	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
		1657	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
		1658	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
		1659	command, arg_v, environ, iov_a, 0);
		1660	if (login)
		1661	free (login);
		1662
		1663	pty.close_tty ();
		1664	return pty.pty;
		1665	#endif
		1666
		1667	return -1;
		1668	}
		1669
1805	/*----------------------- end-of-file (C source) -----------------------*/	1670	/*----------------------- end-of-file (C source) -----------------------*/

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