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 1.33 by pcg, Sun Feb 22 10:37:54 2004 UTC vs.
Revision 1.132 by root, Fri Jan 6 02:11:15 2006 UTC

1	/*--------------------------------*-C-*---------------------------------*	1	/*--------------------------------*-C-*---------------------------------*
2	* File: init.c	2	* File: init.C
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>	6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7	* - original version	7	* - original version
…		…
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 */	152	NULL, /* Color_pointer_fg */
		153	NULL, /* Color_pointer_bg */
319	NULL, /* Color_border */	154	NULL, /* Color_border */
320	#ifndef NO_BOLD_UNDERLINE_REVERSE	155	#ifndef NO_BOLD_UNDERLINE_REVERSE
321	NULL, /* Color_BD */	156	NULL, /* Color_BD */
		157	NULL, /* Color_IT */
322	NULL, /* Color_UL */	158	NULL, /* Color_UL */
323	NULL, /* Color_RV */	159	NULL, /* Color_RV */
324	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		161	#if ENABLE_FRILLS
		162	NULL, // Color_underline
		163	#endif
325	#ifdef OPTION_HC	164	#ifdef OPTION_HC
326	NULL,	165	NULL,
327	#endif	166	#endif
328	#ifdef KEEP_SCROLLCOLOR	167	#ifdef KEEP_SCROLLCOLOR
329	COLOR_SCROLLBAR,	168	COLOR_SCROLLBAR,
330	COLOR_SCROLLTROUGH,	169	COLOR_SCROLLTROUGH,
331	#endif /* KEEP_SCROLLCOLOR */	170	#endif /* KEEP_SCROLLCOLOR */
332		171	#if TINTING
		172	NULL,
		173	#endif
		174	#if OFF_FOCUS_FADING
		175	"black",
		176	#endif
333	};	177	};
334		178
335	const char *const xa_names[NUM_XA] =	179	const char *const xa_names[] =
336	{	180	{
337	"TEXT",	181	"TEXT",
338	"COMPOUND_TEXT",	182	"COMPOUND_TEXT",
339	"UTF8_STRING",	183	"UTF8_STRING",
340	"MULTIPLE",	184	"MULTIPLE",
341	"TARGETS",	185	"TARGETS",
342	"TIMESTAMP",	186	"TIMESTAMP",
343	"VT_SELECTION",	187	"VT_SELECTION",
344	"INCR",	188	"INCR",
		189	"WM_PROTOCOLS",
345	"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
346	#ifdef TRANSPARENT	204	#ifdef TRANSPARENT
347	"_XROOTPMAP_ID",	205	"_XROOTPMAP_ID",
		206	"ESETROOT_PMAP_ID",
348	#endif	207	#endif
349	#ifdef OFFIX_DND	208	#ifdef OFFIX_DND
350	"DndProtocol",	209	"DndProtocol",
351	"DndSelection",	210	"DndSelection",
352	#endif	211	#endif
353	"CLIPBOARD"	212	#if ENABLE_XEMBED
		213	"_XEMBED",
		214	"_XEMBED_INFO",
		215	#endif
354	};	216	};
355		217
356	bool	218	bool
357	rxvt_term::init_vars ()	219	rxvt_term::init_vars ()
358	{	220	{
359	PixColors = new rxvt_color [TOTAL_COLORS];	221	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
		222	#ifdef OFF_FOCUS_FADING
		223	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
		224	#endif
		225	pix_colors = pix_colors_focused;
		226
360	if (PixColors == NULL)	227	if (pix_colors == NULL)
361	return false;	228	return false;
362		229
363	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	230	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
364	TermWin.pixmap = None;	231	pixmap = None;
365	#endif
366	#ifdef UTMP_SUPPORT
367	next_utmp_action = SAVE;
368	#endif
369	#ifndef NO_SETOWNER_TTYDEV
370	next_tty_action = SAVE;
371	#endif	232	#endif
372		233
373	MEvent.time = CurrentTime;	234	MEvent.time = CurrentTime;
374	MEvent.button = AnyButton;	235	MEvent.button = AnyButton;
375	Options = DEFAULT_OPTIONS;	236	options = DEFAULT_OPTIONS;
376	want_refresh = 1;	237	want_refresh = 1;
377	cmd_pid = -1;
378	cmd_fd = tty_fd = -1;
379	PrivateModes = SavedModes = PrivMode_Default;	238	priv_modes = SavedModes = PrivMode_Default;
380	TermWin.focus = 0;	239	focus = 0;
381	TermWin.ncol = 80;	240	ncol = 80;
382	TermWin.nrow = 24;	241	nrow = 24;
383	TermWin.int_bwidth = INTERNALBORDERWIDTH;	242	int_bwidth = INTERNALBORDERWIDTH;
384	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	243	ext_bwidth = EXTERNALBORDERWIDTH;
385	TermWin.lineSpace = LINESPACE;	244	lineSpace = LINESPACE;
386	TermWin.saveLines = SAVELINES;	245	saveLines = SAVELINES;
387	numPixColors = TOTAL_COLORS;	246	numpix_colors = TOTAL_COLORS;
388
389	#ifndef NO_NEW_SELECTION
390	selection_style = NEW_SELECT;
391	#else
392	selection_style = OLD_SELECT;
393	#endif
394
395	#ifndef NO_BRIGHTCOLOR
396	colorfgbg = DEFAULT_RSTYLE;
397	#endif
398
399	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
400	ks_bigfont = XK_greater;
401	ks_smallfont = XK_less;
402	#endif
403		247
404	refresh_limit = 1;	248	refresh_limit = 1;
405	refresh_type = SLOW_REFRESH;	249	refresh_type = SLOW_REFRESH;
406	prev_nrow = prev_ncol = 0;	250	prev_nrow = prev_ncol = 0;
407	#ifdef MULTICHAR_SET
408	# ifdef MULTICHAR_ENCODING
409	encoding_method = MULTICHAR_ENCODING;
410	# endif
411	multichar_decode = rxvt_euc2jis;
412	#endif
413		251
414	oldcursor.row = oldcursor.col = -1;	252	oldcursor.row = oldcursor.col = -1;
415	#ifdef XPM_BACKGROUND	253	#ifdef XPM_BACKGROUND
416	/* bgPixmap.w = bgPixmap.h = 0; */	254	/* bgPixmap.w = bgPixmap.h = 0; */
417	bgPixmap.x = bgPixmap.y = 50;	255	bgPixmap.x = bgPixmap.y = 50;
…		…
421	last_bot = last_state = -1;	259	last_bot = last_state = -1;
422		260
423	#ifdef MENUBAR	261	#ifdef MENUBAR
424	menu_readonly = 1;	262	menu_readonly = 1;
425	# if ! (MENUBAR_MAX > 1)	263	# if ! (MENUBAR_MAX > 1)
426	CurrentBar = & (BarList);	264	CurrentBar = &BarList;
427	# endif /* (MENUBAR_MAX > 1) */	265	# endif /* (MENUBAR_MAX > 1) */
428	#endif	266	#endif
429		267
430	return true;	268	return true;
431	}	269	}
432		270
433	void	271	void
434	rxvt_term::init_secondary ()	272	rxvt_term::init_secondary ()
435	{	273	{
436	int i;	274	int i;
437	#ifdef TTY_GID_SUPPORT
438	struct group *gr = getgrnam ("tty");
439
440	if (gr)
441	{ /* change group ownership of tty to "tty" */
442	ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
443	ttygid = gr->gr_gid;
444	}
445	else
446	#endif /* TTY_GID_SUPPORT */
447
448	{
449	ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
450	ttygid = getgid ();
451	}
452		275
453	/*	276	/*
454	* Close all unused file descriptors	277	* Close all unused file descriptors
455	* We don't want them, we don't need them.	278	* We don't want them, we don't need them.
456	*/	279	*/
…		…
489		312
490	/*	313	/*
491	* 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
492	*/	315	*/
493	for (r_argc = 0; r_argc < argc; r_argc++)	316	for (r_argc = 0; r_argc < argc; r_argc++)
494	if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))	317	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
495	break;	318	break;
496		319
497	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	320	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
498		321
499	for (i = 0; i < r_argc; i++)	322	for (i = 0; i < r_argc; i++)
…		…
510	for (i = 0; i < argc - r_argc - 1; i++)	333	for (i = 0; i < argc - r_argc - 1; i++)
511	cmd_argv[i] = (const char *)argv[i + r_argc + 1];	334	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
512		335
513	cmd_argv[i] = NULL;	336	cmd_argv[i] = NULL;
514	}	337	}
515
516	/* clear all resources */
517	for (i = 0; i < NUM_RESOURCES;)
518	rs[i++] = NULL;
519		338
520	rs[Rs_name] = rxvt_r_basename (argv[0]);	339	rs[Rs_name] = rxvt_r_basename (argv[0]);
521		340
522	/*	341	/*
523	* Open display, get options/resources and create the window	342	* Open display, get options/resources and create the window
524	*/	343	*/
525	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	344	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
526	rs[Rs_display_name] = ":0";	345	rs[Rs_display_name] = ":0";
527		346
528	get_options (r_argc, r_argv);	347	get_options (r_argc, r_argv);
		348
		349	if (!(display = displays.get (rs[Rs_display_name])))
		350	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		351
		352	extract_resources ();
529	free (r_argv);	353	free (r_argv);
530
531	#ifdef LOCAL_X_IS_UNIX
532	if (rs[Rs_display_name][0] == ':')
533	{
534	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
535	STRCPY (val, "unix");
536	STRCAT (val, rs[Rs_display_name]);
537	display = displays.get (val);
538	free (val);
539	}
540	#endif
541
542	if (!display
543	&& ! (display = displays.get (rs[Rs_display_name])))
544	{
545	rxvt_print_error ("can't open display %s", rs[Rs_display_name]);
546	exit (EXIT_FAILURE);
547	}
548
549	extract_resources (display->display, rs[Rs_name]);
550		354
551	/*	355	/*
552	* set any defaults not already set	356	* set any defaults not already set
553	*/	357	*/
554	if (cmd_argv && cmd_argv[0])	358	if (cmd_argv && cmd_argv[0])
…		…
565	if (!rs[Rs_iconName])	369	if (!rs[Rs_iconName])
566	rs[Rs_iconName] = rs[Rs_name];	370	rs[Rs_iconName] = rs[Rs_name];
567	}	371	}
568		372
569	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	373	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
570	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	374	saveLines = min (i, MAX_SAVELINES);
571		375
572	#ifndef NO_FRILLS	376	#if ENABLE_FRILLS
573	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	377	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
574	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	378	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		379
575	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	380	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
576	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	381	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
577	#endif
578		382
579	#ifndef NO_LINESPACE
580	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	383	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
581	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	384	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
582	#endif	385	#endif
583		386
584	#ifdef POINTER_BLANK	387	#ifdef POINTER_BLANK
585	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	388	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
586	pointerBlankDelay = i;	389	pointerBlankDelay = i;
587	else	390	else
588	pointerBlankDelay = 2;	391	pointerBlankDelay = 2;
589	#endif	392	#endif
590		393
591	/* no point having a scrollbar without having any scrollback! */	394	/* no point having a scrollbar without having any scrollback! */
592	if (!TermWin.saveLines)	395	if (!saveLines)
593	Options &= ~Opt_scrollBar;	396	CLR_OPTION (Opt_scrollBar);
594		397
595	#ifdef PRINTPIPE	398	#ifdef PRINTPIPE
596	if (!rs[Rs_print_pipe])	399	if (!rs[Rs_print_pipe])
597	rs[Rs_print_pipe] = PRINTPIPE;	400	rs[Rs_print_pipe] = PRINTPIPE;
598	#endif	401	#endif
599		402
600	if (!rs[Rs_cutchars])	403	if (!rs[Rs_cutchars])
601	rs[Rs_cutchars] = CUTCHARS;	404	rs[Rs_cutchars] = CUTCHARS;
602
603	#ifdef ACS_ASCII
604	if (!rs[Rs_acs_chars])
605	rs[Rs_acs_chars] = ACS_CHARS;
606	if ((i = STRLEN (rs[Rs_acs_chars])) < 0x20)
607	{
608	val = rxvt_realloc ((void *)rs[Rs_acs_chars], 0x20);
609	for (; i < 0x20; )
610	val[i] = ' ';
611	rs[Rs_acs_chars] = val;
612	}
613	#endif
614		405
615	#ifndef NO_BACKSPACE_KEY	406	#ifndef NO_BACKSPACE_KEY
616	if (!rs[Rs_backspace_key])	407	if (!rs[Rs_backspace_key])
617	# ifdef DEFAULT_BACKSPACE	408	# ifdef DEFAULT_BACKSPACE
618	key_backspace = DEFAULT_BACKSPACE;	409	key_backspace = DEFAULT_BACKSPACE;
619	# else	410	# else
620	key_backspace = "DEC"; /* can toggle between \010 or \177 */	411	key_backspace = "DEC"; /* can toggle between \010 or \177 */
621	# endif	412	# endif
622	else	413	else
623	{	414	{
624	val = STRDUP (rs[Rs_backspace_key]);	415	val = strdup (rs[Rs_backspace_key]);
625	rxvt_Str_trim (val);	416	rxvt_Str_trim (val);
626	rxvt_Str_escaped (val);	417	rxvt_Str_escaped (val);
627	key_backspace = val;	418	key_backspace = val;
628	}	419	}
629	#endif	420	#endif
…		…
635	# else	426	# else
636	key_delete = "\033[3~";	427	key_delete = "\033[3~";
637	# endif	428	# endif
638	else	429	else
639	{	430	{
640	val = STRDUP (rs[Rs_delete_key]);	431	val = strdup (rs[Rs_delete_key]);
641	rxvt_Str_trim (val);	432	rxvt_Str_trim (val);
642	rxvt_Str_escaped (val);	433	rxvt_Str_escaped (val);
643	key_delete = val;	434	key_delete = val;
644	}	435	}
645	#endif	436	#endif
…		…
647	{	438	{
648	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);	439	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
649	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);	440	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
650	}	441	}
651		442
652	if (rs[Rs_selectstyle])
653	{
654	if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0)
655	selection_style = OLD_WORD_SELECT;
656	#ifndef NO_OLD_SELECTION
657
658	else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0)
659	selection_style = OLD_SELECT;
660	#endif
661
662	}
663
664	#ifdef HAVE_SCROLLBARS	443	#ifdef HAVE_SCROLLBARS
665	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	444	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
666	rs[Rs_scrollBar_thickness]);
667	#endif	445	#endif
668		446
669	#ifdef XTERM_REVERSE_VIDEO	447	#ifdef XTERM_REVERSE_VIDEO
670	/* this is how xterm implements reverseVideo */	448	/* this is how xterm implements reverseVideo */
671	if (Options & Opt_reverseVideo)	449	if (OPTION (Opt_reverseVideo))
672	{	450	{
673	if (!rs[Rs_color + Color_fg])	451	if (!rs[Rs_color + Color_fg])
674	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	452	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
675	if (!rs[Rs_color + Color_bg])	453	if (!rs[Rs_color + Color_bg])
676	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	454	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
681	if (!rs[Rs_color + i])	459	if (!rs[Rs_color + i])
682	rs[Rs_color + i] = def_colorName[i];	460	rs[Rs_color + i] = def_colorName[i];
683		461
684	#ifndef XTERM_REVERSE_VIDEO	462	#ifndef XTERM_REVERSE_VIDEO
685	/* this is how we implement reverseVideo */	463	/* this is how we implement reverseVideo */
686	if (Options & Opt_reverseVideo)	464	if (OPTION (Opt_reverseVideo))
687	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	465	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
688	#endif	466	#endif
689		467
690	/* convenient aliases for setting fg/bg to colors */	468	/* convenient aliases for setting fg/bg to colors */
691	color_aliases (Color_fg);	469	color_aliases (Color_fg);
692	color_aliases (Color_bg);	470	color_aliases (Color_bg);
693	#ifndef NO_CURSORCOLOR	471	#ifndef NO_CURSORCOLOR
694	color_aliases (Color_cursor);	472	color_aliases (Color_cursor);
695	color_aliases (Color_cursor2);	473	color_aliases (Color_cursor2);
696	#endif /* NO_CURSORCOLOR */	474	#endif /* NO_CURSORCOLOR */
697	color_aliases (Color_pointer);	475	color_aliases (Color_pointer_fg);
		476	color_aliases (Color_pointer_bg);
698	color_aliases (Color_border);	477	color_aliases (Color_border);
699	#ifndef NO_BOLD_UNDERLINE_REVERSE	478	#ifndef NO_BOLD_UNDERLINE_REVERSE
700	color_aliases (Color_BD);	479	color_aliases (Color_BD);
701	color_aliases (Color_UL);	480	color_aliases (Color_UL);
702	color_aliases (Color_RV);	481	color_aliases (Color_RV);
703	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	482	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		483
		484	if (!rs[Rs_color + Color_border])
		485	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
704		486
705	return cmd_argv;	487	return cmd_argv;
706	}	488	}
707		489
708	/*----------------------------------------------------------------------*/	490	/*----------------------------------------------------------------------*/
…		…
732	val = XDisplayString (display->display);	514	val = XDisplayString (display->display);
733		515
734	if (rs[Rs_display_name] == NULL)	516	if (rs[Rs_display_name] == NULL)
735	rs[Rs_display_name] = val; /* use broken `:0' value */	517	rs[Rs_display_name] = val; /* use broken `:0' value */
736		518
737	i = STRLEN (val);	519	i = strlen (val);
738	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	520	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
739		521
740	sprintf (env_display, "DISPLAY=%s", val);	522	sprintf (env_display, "DISPLAY=%s", val);
741		523
742	/* avoiding the math library:	524	/* avoiding the math library:
743	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */	525	* i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
744	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)	526	for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
745	;	527	;
746	MAX_IT (i, 1);	528	max_it (i, 1);
747	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));	529	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
748		530
749	sprintf (env_windowid, "WINDOWID=%u",	531	sprintf (env_windowid, "WINDOWID=%u",
750	(unsigned int)TermWin.parent[0]);	532	(unsigned int)parent[0]);
751		533
752	/* add entries to the environment:	534	/* add entries to the environment:
753	* @ DISPLAY: in case we started with -display	535	* @ DISPLAY: in case we started with -display
754	* @ WINDOWID: X window id number of the window	536	* @ WINDOWID: X window id number of the window
755	* @ COLORTERM: terminal sub-name and also indicates its color	537	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
771	else	553	else
772	putenv ("COLORTERM=" COLORTERMENVFULL);	554	putenv ("COLORTERM=" COLORTERMENVFULL);
773		555
774	if (rs[Rs_term_name] != NULL)	556	if (rs[Rs_term_name] != NULL)
775	{	557	{
776	env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char));	558	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
777	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	559	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
778	putenv (env_term);	560	putenv (env_term);
779	}	561	}
780	else	562	else
781	putenv ("TERM=" TERMENV);	563	putenv ("TERM=" TERMENV);
…		…
796	void	578	void
797	rxvt_term::set_locale (const char *locale)	579	rxvt_term::set_locale (const char *locale)
798	{	580	{
799	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	581	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
800	free (this->locale);	582	free (this->locale);
801	this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale));	583	this->locale = setlocale (LC_CTYPE, locale);
		584
		585	if (!this->locale)
		586	{
		587	if (*locale)
		588	{
		589	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
		590	setlocale (LC_CTYPE, "");
		591	}
		592	else
		593	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
		594
		595	this->locale = "";
		596	}
		597
		598
		599	this->locale = rxvt_strdup (this->locale);
802	SET_LOCALE (this->locale);	600	SET_LOCALE (this->locale);
803	mbstate.reset ();	601	mbstate.reset ();
804	#endif	602	#endif
		603
805	#if HAVE_NL_LANGINFO	604	#if HAVE_NL_LANGINFO
		605	char *codeset = strdup (nl_langinfo (CODESET));
		606	// /^UTF.?8/i
		607	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		608	&& (codeset[1] == 'T' || codeset[1] == 't')
		609	&& (codeset[2] == 'F' || codeset[2] == 'f')
		610	&& (codeset[3] == '8' || codeset[4] == '8');
806	free (codeset);	611	free (codeset);
807	codeset = strdup (nl_langinfo (CODESET));
808	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
809	|| !STRCASECMP (codeset, "UTF8");
810	#else	612	#else
811	enc_utf8 = 1;	613	enc_utf8 = 0;
812	#endif	614	#endif
813	}	615	}
814		616
815	void	617	void
816	rxvt_term::init_xlocale ()	618	rxvt_term::init_xlocale ()
817	{	619	{
818	#ifdef USE_XIM	620	#ifdef USE_XIM
819	if (!locale)	621	if (!locale)
820	rxvt_print_error ("Setting locale failed.");	622	rxvt_warn ("setting locale failed, working without locale support.\n");
821	else	623	else
822	{	624	{
823	Atom wmlocale;	625	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
824
825	wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
826	XChangeProperty (display->display, TermWin.parent[0], wmlocale,
827	XA_STRING, 8, PropModeReplace,
828	(unsigned char *)locale, STRLEN (locale));
829		626
830	if (!XSupportsLocale ())	627	if (!XSupportsLocale ())
831	{	628	{
832	rxvt_print_error ("The locale is not supported by Xlib");	629	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
833	return;	630	return;
834	}	631	}
835		632
836	im_ev.start (display);	633	im_ev.start (display);
837		634
…		…
847	{	644	{
848	/*	645	/*
849	* Initialize the command connection.	646	* Initialize the command connection.
850	* This should be called after the X server connection is established.	647	* This should be called after the X server connection is established.
851	*/	648	*/
852	int i;
853
854	for (i = 0; i < NUM_XA; i++)
855	xa[i] = XInternAtom (display->display, xa_names[i], False);
856
857	/* Enable delete window protocol */
858	XSetWMProtocols (display->display, TermWin.parent[0],
859	& (xa[XA_WMDELETEWINDOW]), 1);
860
861	#ifdef USING_W11LIB
862	/* enable W11 callbacks */
863	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
864	#endif
865		649
866	#ifdef META8_OPTION	650	#ifdef META8_OPTION
867	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	651	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;
868	#endif	652	#endif
869		653
870	get_ourmods ();	654	get_ourmods ();
871		655
872	if (! (Options & Opt_scrollTtyOutput))	656	if (!OPTION (Opt_scrollTtyOutput))
873	PrivateModes |= PrivMode_TtyOutputInh;	657	priv_modes |= PrivMode_TtyOutputInh;
874	if (Options & Opt_scrollTtyKeypress)	658	if (OPTION (Opt_scrollTtyKeypress))
875	PrivateModes |= PrivMode_Keypress;	659	priv_modes |= PrivMode_Keypress;
876	if (! (Options & Opt_jumpScroll))	660	if (!OPTION (Opt_jumpScroll))
877	PrivateModes |= PrivMode_smoothScroll;	661	priv_modes |= PrivMode_smoothScroll;
878		662
879	#ifndef NO_BACKSPACE_KEY	663	#ifndef NO_BACKSPACE_KEY
880	if (STRCMP (key_backspace, "DEC") == 0)	664	if (strcmp (key_backspace, "DEC") == 0)
881	PrivateModes |= PrivMode_HaveBackSpace;	665	priv_modes |= PrivMode_HaveBackSpace;
882	#endif	666	#endif
883		667
884	/* add value for scrollBar */	668	/* add value for scrollBar */
885	if (scrollbar_visible ())	669	if (scrollbar_visible ())
886	{	670	{
887	PrivateModes |= PrivMode_scrollBar;	671	priv_modes |= PrivMode_scrollBar;
888	SavedModes |= PrivMode_scrollBar;	672	SavedModes |= PrivMode_scrollBar;
889	}	673	}
		674
890	if (menubar_visible ())	675	if (menubar_visible ())
891	{	676	{
892	PrivateModes |= PrivMode_menuBar;	677	priv_modes |= PrivMode_menuBar;
893	SavedModes |= PrivMode_menuBar;	678	SavedModes |= PrivMode_menuBar;
894	}	679	}
895		680
896	#ifdef CURSOR_BLINK	681	run_command (argv);
897	if (Options & Opt_cursorBlink)
898	(void)gettimeofday (&lastcursorchange, NULL);
899	#endif
900
901	if ((cmd_fd = run_command (argv)) < 0)
902	{
903	rxvt_print_error ("aborting");
904	exit (EXIT_FAILURE);
905	}
906	}	682	}
907		683
908	/*----------------------------------------------------------------------*/	684	/*----------------------------------------------------------------------*/
909	void	685	void
910	rxvt_term::Get_Colours ()	686	rxvt_term::Get_Colours ()
911	{	687	{
912	int i;	688	int i;
913		689
		690	#ifdef OFF_FOCUS_FADING
		691	pix_colors = pix_colors_focused;
		692	#endif
		693
914	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	694	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
915	{	695	{
916	rxvt_color xcol;	696	rxvt_color xcol;
917		697
918	if (!rs[Rs_color + i])	698	if (!rs[Rs_color + i])
919	continue;	699	continue;
920		700
921	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	701	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
922	{	702	{
923	#ifndef XTERM_REVERSE_VIDEO	703	#ifndef XTERM_REVERSE_VIDEO
924	if (i < 2 && (Options & Opt_reverseVideo))	704	if (i < 2 && OPTION (Opt_reverseVideo))
925	rs[Rs_color + i] = def_colorName[!i];	705	rs[Rs_color + i] = def_colorName[!i];
926	else	706	else
927	#endif	707	#endif
928	rs[Rs_color + i] = def_colorName[i];	708	rs[Rs_color + i] = def_colorName[i];
929		709
…		…
935	switch (i)	715	switch (i)
936	{	716	{
937	case Color_fg:	717	case Color_fg:
938	case Color_bg:	718	case Color_bg:
939	/* fatal: need bg/fg color */	719	/* fatal: need bg/fg color */
940	rxvt_print_error ("aborting");	720	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
941	exit (EXIT_FAILURE);
942	/* NOTREACHED */	721	/* NOTREACHED */
943	break;	722	break;
944	#ifndef NO_CURSORCOLOR	723	#ifndef NO_CURSORCOLOR
945	case Color_cursor2:	724	case Color_cursor2:
946	xcol = PixColors[Color_fg];	725	xcol = pix_colors[Color_fg];
947	break;	726	break;
948	#endif /* ! NO_CURSORCOLOR */	727	#endif /* ! NO_CURSORCOLOR */
949	case Color_pointer:	728	case Color_pointer_fg:
950	xcol = PixColors[Color_fg];	729	xcol = pix_colors[Color_fg];
951	break;	730	break;
952	default:	731	default:
953	xcol = PixColors[Color_bg]; /* None */	732	xcol = pix_colors[Color_bg]; /* None */
954	break;	733	break;
955	}	734	}
956	}	735	}
957	}	736	}
958		737
959	PixColors[i] = xcol;	738	pix_colors[i] = xcol;
960	SET_PIXCOLOR (i);	739	SET_PIXCOLOR (i);
961	}	740	}
962		741
963	if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])	742	#ifdef OFF_FOCUS_FADING
964	PixColors[Color_pointer] = PixColors[Color_fg];	743	if (rs[Rs_fade])
965	if (XDEPTH <= 2 || !rs[Rs_color + Color_border])	744	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
966	PixColors[Color_border] = PixColors[Color_fg];	745	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
		746	#endif
		747
		748	if (display->depth <= 2)
		749	{
		750	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
		751	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
		752	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
		753	}
967		754
968	/*	755	/*
969	* get scrollBar/menuBar shadow colors	756	* get scrollBar/menuBar shadow colors
970	*	757	*
971	* The calculations of topShadow/bottomShadow values are adapted	758	* The calculations of topShadow/bottomShadow values are adapted
972	* from the fvwm window manager.	759	* from the fvwm window manager.
973	*/	760	*/
974	#ifdef KEEP_SCROLLCOLOR	761	#ifdef KEEP_SCROLLCOLOR
975		762
976	if (XDEPTH <= 2)	763	if (display->depth <= 2)
		764	{
977	{ /* Monochrome */	765	/* Monochrome */
978	PixColors[Color_scroll] = PixColors[Color_fg];	766	pix_colors[Color_scroll] = pix_colors[Color_fg];
979	PixColors[Color_topShadow] = PixColors[Color_bg];	767	pix_colors[Color_topShadow] = pix_colors[Color_bg];
980	PixColors[Color_bottomShadow] = PixColors[Color_bg];	768	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
981	}	769	}
982	else	770	else
983	{	771	{
984	rxvt_color xcol[3];	772	rxvt_color xcol[2];
985	/* xcol[0] == white	773	/* xcol[0] == white
986	* xcol[1] == top shadow	774	* xcol[1] == top shadow
987	* xcol[2] == bot shadow */	775	* xcol[2] == bot shadow */
988		776
989	xcol[1] = PixColors[Color_scroll];	777	xcol[1] = pix_colors[Color_scroll];
990	# ifdef PREFER_24BIT
991	xcol[0].set (display, 65535, 65535, 65535);	778	xcol[0].set (display, 65535, 65535, 65535);
992	/* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
993	# else
994	xcol[0].set (display, WhitePixel (display->display, display->screen));
995	# endif
996		779
997	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	780	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
998		781
999	xcol[0].get (display, pr0, pg0, pb0);	782	xcol[0].get (display, pr0, pg0, pb0);
1000	xcol[1].get (display, pr1, pg1, pb1);	783	xcol[1].get (display, pr1, pg1, pb1);
1001		784
1002	/* bottomShadowColor */
1003	if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
1004	xcol[2] = PixColors[Color_Black];
1005
1006	PixColors[Color_bottomShadow] = xcol[2];	785	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1007		786
1008	/* topShadowColor */	787	/* topShadowColor */
1009	if (!xcol[1].set (display,	788	if (!xcol[1].set (display,
1010	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	789	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1011	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	790	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1012	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	791	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1013	xcol[1] = PixColors[Color_White];	792	xcol[1] = pix_colors[Color_White];
1014		793
1015	PixColors[Color_topShadow] = xcol[1];	794	pix_colors[Color_topShadow] = xcol[1];
1016	}	795	}
1017	#endif /* KEEP_SCROLLCOLOR */	796	#endif /* KEEP_SCROLLCOLOR */
1018	}	797	}
1019		798
1020	/*----------------------------------------------------------------------*/	799	/*----------------------------------------------------------------------*/
…		…
1027	int i = atoi (rs[Rs_color + idx]);	806	int i = atoi (rs[Rs_color + idx]);
1028		807
1029	if (i >= 8 && i <= 15)	808	if (i >= 8 && i <= 15)
1030	{ /* bright colors */	809	{ /* bright colors */
1031	i -= 8;	810	i -= 8;
1032	#ifndef NO_BRIGHTCOLOR
1033	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	811	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1034	return;	812	return;
1035	#endif
1036
1037	}	813	}
1038		814
1039	if (i >= 0 && i <= 7) /* normal colors */	815	if (i >= 0 && i <= 7) /* normal colors */
1040	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	816	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1041	}	817	}
…		…
1047	* Use resource ``modifier'' to override the Meta modifier	823	* Use resource ``modifier'' to override the Meta modifier
1048	*/	824	*/
1049	void	825	void
1050	rxvt_term::get_ourmods ()	826	rxvt_term::get_ourmods ()
1051	{	827	{
1052	int i, j, k;	828	int i, j, k;
1053	int requestedmeta, realmeta, realalt;	829	int requestedmeta, realmeta, realalt;
1054	const char *cm, *rsmod;	830	const char *cm, *rsmod;
1055	XModifierKeymap *map;	831	XModifierKeymap *map;
1056	KeyCode *kc;	832	KeyCode *kc;
1057	const unsigned int modmasks[] =	833	const unsigned int modmasks[] =
1058	{	834	{
1059	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	835	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1060	};	836	};
1061		837
1062	requestedmeta = realmeta = realalt = 0;	838	requestedmeta = realmeta = realalt = 0;
1063	rsmod = rs[Rs_modifier];	839	rsmod = rs[Rs_modifier];
		840
1064	if (rsmod	841	if (rsmod
1065	&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)	842	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1066	requestedmeta = rsmod[3] - '0';	843	requestedmeta = rsmod[3] - '0';
1067		844
1068	map = XGetModifierMapping (display->display);	845	map = XGetModifierMapping (display->display);
1069	kc = map->modifiermap;	846	kc = map->modifiermap;
		847
1070	for (i = 1; i < 6; i++)	848	for (i = 1; i < 6; i++)
1071	{	849	{
1072	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	850	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		851
1073	for (j = map->max_keypermod; j--; k++)	852	for (j = map->max_keypermod; j--; k++)
1074	{	853	{
1075	if (kc[k] == 0)	854	if (kc[k] == 0)
1076	break;	855	break;
		856
1077	switch (XKeycodeToKeysym (display->display, kc[k], 0))	857	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1078	{	858	{
1079	case XK_Num_Lock:	859	case XK_Num_Lock:
1080	ModNumLockMask = modmasks[i - 1];	860	ModNumLockMask = modmasks[i - 1];
1081	/* FALLTHROUGH */	861	continue;
1082	default:	862
1083	continue; /* for (;;) */	863	case XK_ISO_Level3_Shift:
		864	ModLevel3Mask = modmasks[i - 1];
		865	continue;
		866
1084	case XK_Meta_L:	867	case XK_Meta_L:
1085	case XK_Meta_R:	868	case XK_Meta_R:
1086	cm = "meta";	869	cm = "meta";
1087	realmeta = i;	870	realmeta = i;
1088	break;	871	break;
		872
1089	case XK_Alt_L:	873	case XK_Alt_L:
1090	case XK_Alt_R:	874	case XK_Alt_R:
1091	cm = "alt";	875	cm = "alt";
1092	realalt = i;	876	realalt = i;
1093	break;	877	break;
		878
1094	case XK_Super_L:	879	case XK_Super_L:
1095	case XK_Super_R:	880	case XK_Super_R:
1096	cm = "super";	881	cm = "super";
1097	break;	882	break;
		883
1098	case XK_Hyper_L:	884	case XK_Hyper_L:
1099	case XK_Hyper_R:	885	case XK_Hyper_R:
1100	cm = "hyper";	886	cm = "hyper";
1101	break;	887	break;
		888
		889	default:
		890	continue;
1102	}	891	}
1103	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)	892
		893	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1104	requestedmeta = i;	894	requestedmeta = i;
1105	}	895	}
1106	}	896	}
		897
1107	XFreeModifiermap (map);	898	XFreeModifiermap (map);
		899
1108	i = (requestedmeta ? requestedmeta	900	i = requestedmeta ? requestedmeta
1109	: (realmeta ? realmeta	901	: realmeta ? realmeta
1110	: (realalt ? realalt : 0)));	902	: realalt ? realalt
		903	: 0;
		904
1111	if (i)	905	if (i)
1112	ModMetaMask = modmasks[i - 1];	906	ModMetaMask = modmasks[i - 1];
1113	}	907	}
1114		908
1115	/*----------------------------------------------------------------------*/	909	/*----------------------------------------------------------------------*/
1116	/* rxvt_Create_Windows () - Open and map the window */	910	/* rxvt_Create_Windows () - Open and map the window */
1117	void	911	void
1118	rxvt_term::create_windows (int argc, const char *const *argv)	912	rxvt_term::create_windows (int argc, const char *const *argv)
1119	{	913	{
1120	XClassHint classHint;	914	XClassHint classHint;
1121	XWMHints wmHint;	915	XWMHints wmHint;
		916	#if ENABLE_FRILLS
		917	Atom prop = None;
		918	MWMHints mwmhints;
		919	#endif
1122	XGCValues gcvalue;	920	XGCValues gcvalue;
1123	long vt_emask;	921	long vt_emask;
1124		922	XSetWindowAttributes attributes;
1125	XWindowAttributes gattr;	923	XWindowAttributes gattr;
		924	Window top, parent;
		925	dDisp;
1126		926
1127	if (Options & Opt_transparent)	927	#ifdef USING_W11LIB
		928	/* enable W11 callbacks */
		929	W11AddEventHandler (disp, rxvt_W11_process_x_event);
		930	#endif
		931
		932	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
		933	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
		934
		935	if (OPTION (Opt_transparent))
1128	{	936	{
1129	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	937	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1130	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	938	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1131	}	939	}
		940
		941	#if ENABLE_FRILLS
		942	if (OPTION (Opt_borderLess))
		943	{
		944	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
		945
		946	if (prop == None)
		947	{
		948	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
		949	#ifdef PREFER_24BIT
		950	attributes.override_redirect = TRUE;
		951	#endif
		952	mwmhints.flags = 0;
		953	}
		954	else
		955	{
		956	mwmhints.flags = MWM_HINTS_DECORATIONS;
		957	mwmhints.decorations = 0;
		958	}
		959	}
		960	else
		961	mwmhints.flags = 0;
		962	#endif
1132		963
1133	/* grab colors before netscape does */	964	/* grab colors before netscape does */
1134	Get_Colours ();	965	Get_Colours ();
1135		966
1136	if (!change_font (rs[Rs_font]))	967	if (!set_fonts ())
1137	{	968	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1138	fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n");	969
1139	destroy ();	970	parent = DefaultRootWindow (disp);
1140	return;	971
		972	#if ENABLE_XEMBED
		973	if (rs[Rs_embed])
1141	}	974	{
		975	XWindowAttributes wattr;
		976
		977	parent = strtol (rs[Rs_embed], 0, 0);
		978
		979	if (!XGetWindowAttributes (disp, parent, &wattr))
		980	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		981
		982	window_calc (wattr.width, wattr.height);
		983	}
		984	#endif
1142		985
1143	window_calc (0, 0);	986	window_calc (0, 0);
		987
		988	/* sub-window placement & size in rxvt_resize_subwindows () */
		989	#ifdef PREFER_24BIT
		990	attributes.background_pixel = pix_colors_focused[Color_border];
		991	attributes.border_pixel = pix_colors_focused[Color_border];
		992	attributes.colormap = display->cmap;
		993	top = XCreateWindow (disp, parent,
		994	szHint.x, szHint.y,
		995	szHint.width, szHint.height,
		996	ext_bwidth,
		997	display->depth, InputOutput,
		998	display->visual,
		999	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
		1000	#else
		1001	top = XCreateSimpleWindow (disp, parent,
		1002	szHint.x, szHint.y,
		1003	szHint.width, szHint.height,
		1004	ext_bwidth,
		1005	pix_colors_focused[Color_border],
		1006	pix_colors_focused[Color_border]);
		1007	#endif
		1008
		1009	this->parent[0] = top;
		1010
1144	old_width = szHint.width;	1011	old_width = szHint.width;
1145	old_height = szHint.height;	1012	old_height = szHint.height;
1146		1013
1147	/* parent window - reverse video so we can see placement errors
1148	* sub-window placement & size in rxvt_resize_subwindows ()
1149	*/
1150
1151	#ifdef PREFER_24BIT
1152	XSetWindowAttributes attributes;
1153
1154	attributes.background_pixel = PixColors[Color_fg];
1155	attributes.border_pixel = PixColors[Color_border];
1156	attributes.colormap = display->cmap;
1157	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1158	szHint.x, szHint.y,
1159	szHint.width, szHint.height,
1160	TermWin.ext_bwidth,
1161	display->depth, InputOutput,
1162	display->visual,
1163	CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1164	#else
1165	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1166	szHint.x, szHint.y,
1167	szHint.width,
1168	szHint.height,
1169	TermWin.ext_bwidth,
1170	PixColors[Color_border],
1171	PixColors[Color_fg]);
1172	#endif
1173
1174	xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1014	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1175	xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1015	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1176		1016
1177	classHint.res_name = (char *)rs[Rs_name];	1017	classHint.res_name = (char *)rs[Rs_name];
1178	classHint.res_class = (char *)APL_CLASS;	1018	classHint.res_class = (char *)RESCLASS;
1179		1019
1180	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	1020	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1181	wmHint.input = True;	1021	wmHint.input = True;
1182	wmHint.initial_state = (Options & Opt_iconic ? IconicState	1022	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;
1183	: NormalState);	1023	wmHint.window_group = top;
1184	wmHint.window_group = TermWin.parent[0];
1185		1024
1186	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1025	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1187	(char **)argv, argc, &szHint, &wmHint, &classHint);	1026	&szHint, &wmHint, &classHint);
1188		1027
1189	XSelectInput (display->display, TermWin.parent[0],	1028	Atom protocols[] = {
		1029	xa[XA_WM_DELETE_WINDOW],
		1030	#if ENABLE_EWMH
		1031	xa[XA_NET_WM_PING],
		1032	#endif
		1033	};
		1034
		1035	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1036
		1037	#if ENABLE_EWMH
		1038	long pid = getpid ();
		1039
		1040	XChangeProperty (disp, top,
		1041	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
		1042	PropModeReplace, (unsigned char *)&pid, 1);
		1043
		1044	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1045	#endif
		1046
		1047	XSelectInput (disp, top,
1190	KeyPressMask	1048	KeyPressMask
1191	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1049	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1192	| KeyReleaseMask	1050	| KeyReleaseMask
1193	#endif	1051	#endif
1194	| FocusChangeMask | VisibilityChangeMask	1052	| FocusChangeMask | VisibilityChangeMask
1195	| StructureNotifyMask);	1053	| ExposureMask | StructureNotifyMask);
		1054
1196	termwin_ev.start (display, TermWin.parent[0]);	1055	termwin_ev.start (display, top);
		1056
		1057	#if ENABLE_FRILLS
		1058	if (mwmhints.flags)
		1059	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1060	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1061	#endif
1197		1062
1198	/* vt cursor: Black-on-White is standard, but this is more popular */	1063	/* vt cursor: Black-on-White is standard, but this is more popular */
1199	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1064	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1200		1065
1201	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1066	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1202	/* cursor (menuBar/scrollBar): Black-on-White */	1067	/* cursor (menuBar/scrollBar): Black-on-White */
1203	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1068	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1204	#endif	1069	#endif
		1070
		1071	/* the vt window */
		1072	vt = XCreateSimpleWindow (disp, top,
		1073	window_vt_x,
		1074	window_vt_y,
		1075	width,
		1076	height,
		1077	0,
		1078	pix_colors_focused[Color_fg],
		1079	pix_colors_focused[Color_bg]);
		1080	#ifdef DEBUG_X
		1081	XStoreName (disp, vt, "vt window");
		1082	#endif
		1083
		1084	attributes.bit_gravity = NorthWestGravity;
		1085	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);
		1086
		1087	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1205		1088
1206	#ifdef POINTER_BLANK	1089	#ifdef POINTER_BLANK
1207	{	1090	if (OPTION (Opt_pointerBlank))
1208	XColor blackcolour;
1209	blackcolour.red = 0;
1210	blackcolour.green = 0;
1211	blackcolour.blue = 0;
1212	Font f = XLoadFont (display->display, "fixed");
1213	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1214	&blackcolour, &blackcolour);
1215	XUnloadFont (display->display, f);
1216	}
1217	#endif
1218
1219	/* the vt window */
1220	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
1221	window_vt_x, window_vt_y,
1222	TermWin_TotalWidth (),
1223	TermWin_TotalHeight (),
1224	0,
1225	PixColors[Color_fg],
1226	PixColors[Color_bg]);
1227
1228	#ifdef DEBUG_X
1229	XStoreName (display->display, TermWin.vt, "vt window");
1230	#endif
1231
1232	vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1233	| PropertyChangeMask);
1234
1235	#ifdef POINTER_BLANK
1236	pointer_unblank ();
1237
1238	if ((Options & Opt_pointerBlank))
1239	vt_emask |= PointerMotionMask;	1091	vt_emask |= PointerMotionMask;
1240	else	1092	else
1241	#endif	1093	#endif
1242	vt_emask |= (Button1MotionMask | Button3MotionMask);	1094	vt_emask |= Button1MotionMask | Button3MotionMask;
1243		1095
1244	XSelectInput (display->display, TermWin.vt, vt_emask);	1096	XSelectInput (disp, vt, vt_emask);
1245	vt_ev.start (display, TermWin.vt);	1097	vt_ev.start (display, vt);
1246		1098
1247	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1099	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1248	if (menuBar_height ())	1100	if (menuBar_height ())
1249	{	1101	{
1250	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],	1102	menuBar.win = XCreateSimpleWindow (disp, top,
1251	window_vt_x, 0,	1103	window_vt_x, 0,
1252	TermWin_TotalWidth (),	1104	width,
1253	menuBar_TotalHeight (),	1105	menuBar_TotalHeight (),
1254	0,	1106	0,
1255	PixColors[Color_fg],	1107	pix_colors_focused[Color_fg],
1256	PixColors[Color_scroll]);	1108	pix_colors_focused[Color_scroll]);
		1109
1257	#ifdef DEBUG_X	1110	#ifdef DEBUG_X
1258	XStoreName (display->display, menuBar.win, "menubar");	1111	XStoreName (disp, menuBar.win, "menubar");
1259	#endif	1112	#endif
1260		1113
1261	XDefineCursor (display->display, menuBar.win, pointer_leftptr);	1114	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1262		1115
		1116	XDefineCursor (disp, menuBar.win,
		1117	XCreateFontCursor (disp, XC_left_ptr));
		1118
1263	XSelectInput (display->display, menuBar.win,	1119	XSelectInput (disp, menuBar.win,
1264	(ExposureMask | ButtonPressMask | ButtonReleaseMask	1120	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1265	| Button1MotionMask));
1266	menubar_ev.start (display, menuBar.win);	1121	menubar_ev.start (display, menuBar.win);
1267	}	1122	}
1268	#endif	1123	#endif
1269		1124
1270	#ifdef XPM_BACKGROUND	1125	#ifdef XPM_BACKGROUND
1271	if (rs[Rs_backgroundPixmap] != NULL	1126	if (rs[Rs_backgroundPixmap] != NULL
1272	&& ! (Options & Opt_transparent))	1127	&& ! OPTION (Opt_transparent))
1273	{	1128	{
1274	const char *p = rs[Rs_backgroundPixmap];	1129	const char *p = rs[Rs_backgroundPixmap];
1275		1130
1276	if ((p = STRCHR (p, ';')) != NULL)	1131	if ((p = strchr (p, ';')) != NULL)
1277	{	1132	{
1278	p++;	1133	p++;
1279	scale_pixmap (p);	1134	scale_pixmap (p);
1280	}	1135	}
		1136
1281	set_bgPixmap (rs[Rs_backgroundPixmap]);	1137	set_bgPixmap (rs[Rs_backgroundPixmap]);
1282	scr_touch (True);	1138	scr_touch (true);
1283	}	1139	}
1284	#endif	1140	#endif
1285		1141
1286	/* graphics context for the vt window */	1142	/* graphics context for the vt window */
1287	gcvalue.foreground = PixColors[Color_fg];	1143	gcvalue.foreground = pix_colors[Color_fg];
1288	gcvalue.background = PixColors[Color_bg];	1144	gcvalue.background = pix_colors[Color_bg];
1289	gcvalue.graphics_exposures = 1;	1145	gcvalue.graphics_exposures = 1;
1290	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1146	gc = XCreateGC (disp, vt,
1291	GCForeground | GCBackground	1147	GCForeground | GCBackground | GCGraphicsExposures,
1292	| GCGraphicsExposures, &gcvalue);	1148	&gcvalue);
		1149
		1150	drawable = new rxvt_drawable (display, vt);
1293		1151
1294	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1152	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1295	gcvalue.foreground = PixColors[Color_topShadow];	1153	gcvalue.foreground = pix_colors[Color_topShadow];
1296	topShadowGC = XCreateGC (display->display, TermWin.vt,	1154	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1297	GCForeground, &gcvalue);
1298	gcvalue.foreground = PixColors[Color_bottomShadow];	1155	gcvalue.foreground = pix_colors[Color_bottomShadow];
1299	botShadowGC = XCreateGC (display->display, TermWin.vt,	1156	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1300	GCForeground, &gcvalue);	1157	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1301	gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg	1158	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1302	: Color_scroll)];
1303	scrollbarGC = XCreateGC (display->display, TermWin.vt,
1304	GCForeground, &gcvalue);
1305	#endif
1306	}
1307
1308	/*----------------------------------------------------------------------*/
1309	/*
1310	* Run the command in a subprocess and return a file descriptor for the
1311	* master end of the pseudo-teletype pair with the command talking to
1312	* the slave.
1313	*/
1314	int
1315	rxvt_term::run_command (const char *const *argv)
1316	{
1317	int cfd, er;
1318
1319	/* get master (pty) */
1320	if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1321	{
1322	rxvt_print_error ("can't open pseudo-tty");
1323	return -1;
1324	}
1325
1326	fcntl (cfd, F_SETFL, O_NONBLOCK);
1327
1328	/* get slave (tty) */
1329	if (tty_fd < 0)
1330	{
1331	#ifndef NO_SETOWNER_TTYDEV
1332	privileged_ttydev (SAVE);
1333	#endif
1334
1335	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1336	{
1337	close (cfd);
1338	rxvt_print_error ("can't open slave tty %s", ttydev);
1339	return -1;
1340	}
1341	}
1342	#ifndef NO_BACKSPACE_KEY
1343	if (key_backspace[0] && !key_backspace[1])
1344	er = key_backspace[0];
1345	else if (STRCMP (key_backspace, "DEC") == 0)
1346	er = '\177'; /* the initial state anyway */
1347	else
1348	#endif
1349
1350	er = -1;
1351
1352	rxvt_get_ttymode (& (tio), er);
1353
1354	#ifndef __QNX__
1355	/* spin off the command interpreter */
1356	switch (cmd_pid = fork ())
1357	{
1358	case -1:
1359	rxvt_print_error ("can't fork");
1360	return -1;
1361	case 0:
1362	close (cfd); /* only keep tty_fd and STDERR open */
1363
1364	init_env ();
1365
1366	if (rxvt_control_tty (tty_fd, ttydev) < 0)
1367	rxvt_print_error ("could not obtain control of tty");
1368	else
1369	{
1370	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1371	dup2 (tty_fd, STDIN_FILENO);
1372	dup2 (tty_fd, STDOUT_FILENO);
1373	dup2 (tty_fd, STDERR_FILENO);
1374
1375	if (tty_fd > 2)
1376	close (tty_fd);
1377
1378	run_child (argv);
1379	}
1380	exit (EXIT_FAILURE);
1381	/* NOTREACHED */
1382	default:
1383	{
1384	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1385	int fdstdin;
1386
1387	fdstdin = dup (STDIN_FILENO);
1388	dup2 (tty_fd, STDIN_FILENO);
1389	#endif
1390
1391	#ifdef UTMP_SUPPORT
1392	privileged_utmp (SAVE);
1393	#endif
1394
1395	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1396
1397	dup2 (fdstdin, STDIN_FILENO);
1398	close (fdstdin);
1399	#endif
1400
1401	}
1402	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1403	break;
1404	}
1405	#else /* __QNX__ uses qnxspawn () */
1406	fchmod (tty_fd, 0622);
1407	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1408	fcntl (cfd, F_SETFD, FD_CLOEXEC);
1409
1410	if (run_child (argv) == -1)
1411	exit (EXIT_FAILURE);
1412	#endif
1413
1414	return cfd;
1415	}
1416
1417	/* ------------------------------------------------------------------------- *
1418	* CHILD PROCESS OPERATIONS *
1419	* ------------------------------------------------------------------------- */
1420	/*
1421	* The only open file descriptor is the slave tty - so no error messages.
1422	* returns are fatal
1423	*/
1424	int
1425	rxvt_term::run_child (const char *const *argv)
1426	{
1427	char *login;
1428
1429	SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1430
1431	if (Options & Opt_console)
1432	{ /* be virtual console, fail silently */
1433	#ifdef TIOCCONS
1434	unsigned int on = 1;
1435
1436	ioctl (STDIN_FILENO, TIOCCONS, &on);
1437	#elif defined (SRIOCSREDIR)
1438	int fd;
1439
1440	fd = open (CONSOLE, O_WRONLY, 0);
1441	if (fd >= 0)
1442	{
1443	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1444	close (fd);
1445	}
1446	#endif /* SRIOCSREDIR */
1447
1448	}
1449
1450	/* reset signals and spin off the command interpreter */
1451	signal (SIGINT, SIG_DFL);
1452	signal (SIGQUIT, SIG_DFL);
1453	signal (SIGCHLD, SIG_DFL);
1454	/*
1455	* mimick login's behavior by disabling the job control signals
1456	* a shell that wants them can turn them back on
1457	*/
1458	#ifdef SIGTSTP
1459	signal (SIGTSTP, SIG_IGN);
1460	signal (SIGTTIN, SIG_IGN);
1461	signal (SIGTTOU, SIG_IGN);
1462	#endif /* SIGTSTP */
1463
1464	/* set window size */
1465	struct winsize ws;
1466
1467	ws.ws_col = TermWin.ncol;
1468	ws.ws_row = TermWin.nrow;
1469	ws.ws_xpixel = ws.ws_ypixel = 0;
1470	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1471
1472	// unblock signals (signals are blocked by iom.C
1473	sigset_t ss;
1474	sigemptyset (&ss);
1475	sigprocmask (SIG_SETMASK, &ss, 0);
1476
1477	#ifndef __QNX__
1478	/* command interpreter path */
1479	if (argv != NULL)
1480	{
1481	# ifdef DEBUG_CMD
1482	int i;
1483
1484	for (i = 0; argv[i]; i++)
1485	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1486	# endif	1159	#endif
1487		1160
1488	execvp (argv[0], (char *const *)argv);	1161	#ifdef OFF_FOCUS_FADING
1489	/* no error message: STDERR is closed! */	1162	// initially we are in unfocused state
		1163	if (rs[Rs_fade])
		1164	pix_colors = pix_colors_unfocused;
		1165	#endif
		1166
		1167	pointer_unblank ();
		1168	scr_recolour ();
		1169
		1170	#if ENABLE_XEMBED
		1171	if (rs[Rs_embed])
1490	}	1172	{
1491	else	1173	long info[2] = { 0, XEMBED_MAPPED };
		1174
		1175	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		1176	32, PropModeReplace, (unsigned char *)&info, 2);
1492	{	1177	}
1493	const char *argv0, *shell;
1494
1495	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1496	shell = "/bin/sh";
1497
1498	argv0 = (const char *)rxvt_r_basename (shell);
1499	if (Options & Opt_loginShell)
1500	{
1501	login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1502
1503	login[0] = '-';
1504	STRCPY (&login[1], argv0);
1505	argv0 = login;
1506	}
1507	execlp (shell, argv0, NULL);
1508	/* no error message: STDERR is closed! */
1509	}
1510
1511	#else /* __QNX__ uses qnxspawn () */
1512
1513	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1514	char *command = NULL, fullcommand[_MAX_PATH];
1515	char **arg_v, *arg_a[2] = { NULL, NULL };
1516
1517	if (argv != NULL)
1518	{
1519	if (access (argv[0], X_OK) == -1)
1520	{
1521	if (STRCHR (argv[0], '/') == NULL)
1522	{
1523	searchenv (argv[0], "PATH", fullcommand);
1524	if (fullcommand[0] != '\0')
1525	command = fullcommand;
1526	}
1527	if (access (command, X_OK) == -1)
1528	return -1;
1529	}
1530	else
1531	command = argv[0];
1532	arg_v = argv;
1533	}
1534	else
1535	{
1536	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1537	command = "/bin/sh";
1538
1539	arg_a[0] = my_basename (command);
1540	if (Options & Opt_loginShell)
1541	{
1542	login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1543
1544	login[0] = '-';
1545	STRCPY (&login[1], arg_a[0]);
1546	arg_a[0] = login;
1547	}
1548	arg_v = arg_a;
1549	}
1550	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1551	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1552	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1553	command, arg_v, environ, iov_a, 0);
1554	if (login)
1555	free (login);
1556
1557	close (tty_fd);
1558	return cmd_fd;
1559
1560	#endif	1178	#endif
1561	return -1;
1562	}	1179	}
1563		1180
1564	/* ------------------------------------------------------------------------- *	1181	/* ------------------------------------------------------------------------- *
1565	* GET TTY CURRENT STATE *	1182	* GET TTY CURRENT STATE *
1566	* ------------------------------------------------------------------------- */	1183	* ------------------------------------------------------------------------- */
1567	/* rxvt_get_ttymode () */
1568	/* EXTPROTO */
1569	void	1184	void
1570	rxvt_get_ttymode (ttymode_t *tio, int erase)	1185	rxvt_get_ttymode (ttymode_t *tio, int erase)
1571	{	1186	{
1572	#ifdef HAVE_TERMIOS_H	1187	#ifdef HAVE_TERMIOS_H
1573	/*	1188	/*
1574	* standard System V termios interface	1189	* standard System V termios interface
1575	*/	1190	*/
1576	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1191	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1577	{	1192	{
1578	/* return error - use system defaults */	1193	// return error - use system defaults,
		1194	// where possible, and zero elsewhere
		1195	memset (tio, 0, sizeof (ttymode_t));
		1196
1579	tio->c_cc[VINTR] = CINTR;	1197	tio->c_cc[VINTR] = CINTR;
1580	tio->c_cc[VQUIT] = CQUIT;	1198	tio->c_cc[VQUIT] = CQUIT;
1581	tio->c_cc[VERASE] = CERASE;	1199	tio->c_cc[VERASE] = CERASE;
		1200	#ifdef VERASE2
		1201	tio->c_cc[VERASE2] = CERASE2;
		1202	#endif
1582	tio->c_cc[VKILL] = CKILL;	1203	tio->c_cc[VKILL] = CKILL;
1583	tio->c_cc[VSTART] = CSTART;	1204	tio->c_cc[VSTART] = CSTART;
1584	tio->c_cc[VSTOP] = CSTOP;	1205	tio->c_cc[VSTOP] = CSTOP;
1585	tio->c_cc[VSUSP] = CSUSP;	1206	tio->c_cc[VSUSP] = CSUSP;
1586	# ifdef VDSUSP	1207	# ifdef VDSUSP
1587
1588	tio->c_cc[VDSUSP] = CDSUSP;	1208	tio->c_cc[VDSUSP] = CDSUSP;
1589	# endif	1209	# endif
1590	# ifdef VREPRINT	1210	# ifdef VREPRINT
1591
1592	tio->c_cc[VREPRINT] = CRPRNT;	1211	tio->c_cc[VREPRINT] = CRPRNT;
1593	# endif	1212	# endif
1594	# ifdef VDISCRD	1213	# ifdef VDISCRD
1595
1596	tio->c_cc[VDISCRD] = CFLUSH;	1214	tio->c_cc[VDISCRD] = CFLUSH;
1597	# endif	1215	# endif
1598	# ifdef VWERSE	1216	# ifdef VWERSE
1599
1600	tio->c_cc[VWERSE] = CWERASE;	1217	tio->c_cc[VWERSE] = CWERASE;
1601	# endif	1218	# endif
1602	# ifdef VLNEXT	1219	# ifdef VLNEXT
1603
1604	tio->c_cc[VLNEXT] = CLNEXT;	1220	tio->c_cc[VLNEXT] = CLNEXT;
1605	# endif	1221	# endif
1606
1607	}	1222	}
		1223
1608	tio->c_cc[VEOF] = CEOF;	1224	tio->c_cc[VEOF] = CEOF;
1609	tio->c_cc[VEOL] = VDISABLE;	1225	tio->c_cc[VEOL] = VDISABLE;
1610	# ifdef VEOL2	1226	# ifdef VEOL2
1611
1612	tio->c_cc[VEOL2] = VDISABLE;	1227	tio->c_cc[VEOL2] = VDISABLE;
1613	# endif	1228	# endif
1614	# ifdef VSWTC	1229	# ifdef VSWTC
1615
1616	tio->c_cc[VSWTC] = VDISABLE;	1230	tio->c_cc[VSWTC] = VDISABLE;
1617	# endif	1231	# endif
1618	# ifdef VSWTCH	1232	# ifdef VSWTCH
1619
1620	tio->c_cc[VSWTCH] = VDISABLE;	1233	tio->c_cc[VSWTCH] = VDISABLE;
1621	# endif	1234	# endif
1622	# if VMIN != VEOF	1235	# if VMIN != VEOF
1623
1624	tio->c_cc[VMIN] = 1;	1236	tio->c_cc[VMIN] = 1;
1625	# endif	1237	# endif
1626	# if VTIME != VEOL	1238	# if VTIME != VEOL
1627
1628	tio->c_cc[VTIME] = 0;	1239	tio->c_cc[VTIME] = 0;
1629	# endif	1240	# endif
1630		1241
1631	if (erase != -1)	1242	if (erase != -1)
1632	tio->c_cc[VERASE] = (char)erase;	1243	tio->c_cc[VERASE] = (char)erase;
…		…
1660	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)	1271	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1661	{	1272	{
1662	tio->sg.sg_erase = CERASE; /* ^H */	1273	tio->sg.sg_erase = CERASE; /* ^H */
1663	tio->sg.sg_kill = CKILL; /* ^U */	1274	tio->sg.sg_kill = CKILL; /* ^U */
1664	}	1275	}
		1276
1665	if (erase != -1)	1277	if (erase != -1)
1666	tio->sg.sg_erase = (char)erase;	1278	tio->sg.sg_erase = (char)erase;
1667		1279
1668	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);	1280	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1669		1281
…		…
1675	tio->tc.t_startc = CSTART; /* ^Q */	1287	tio->tc.t_startc = CSTART; /* ^Q */
1676	tio->tc.t_stopc = CSTOP; /* ^S */	1288	tio->tc.t_stopc = CSTOP; /* ^S */
1677	tio->tc.t_eofc = CEOF; /* ^D */	1289	tio->tc.t_eofc = CEOF; /* ^D */
1678	tio->tc.t_brkc = -1;	1290	tio->tc.t_brkc = -1;
1679	}	1291	}
		1292
1680	/* get local special chars */	1293	/* get local special chars */
1681	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)	1294	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1682	{	1295	{
1683	tio->lc.t_suspc = CSUSP; /* ^Z */	1296	tio->lc.t_suspc = CSUSP; /* ^Z */
1684	tio->lc.t_dsuspc = CDSUSP; /* ^Y */	1297	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
…		…
1688	tio->lc.t_lnextc = CLNEXT; /* ^V */	1301	tio->lc.t_lnextc = CLNEXT; /* ^V */
1689	}	1302	}
1690	/* get line discipline */	1303	/* get line discipline */
1691	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));	1304	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1692	# ifdef NTTYDISC	1305	# ifdef NTTYDISC
1693
1694	tio->line = NTTYDISC;	1306	tio->line = NTTYDISC;
1695	# endif /* NTTYDISC */	1307	# endif /* NTTYDISC */
1696		1308
1697	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);	1309	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1698	#endif /* HAVE_TERMIOS_H */	1310	#endif /* HAVE_TERMIOS_H */
…		…
1721	FOO (IGNCR, "IGNCR");	1333	FOO (IGNCR, "IGNCR");
1722	FOO (ICRNL, "ICRNL");	1334	FOO (ICRNL, "ICRNL");
1723	FOO (IXON, "IXON");	1335	FOO (IXON, "IXON");
1724	FOO (IXOFF, "IXOFF");	1336	FOO (IXOFF, "IXOFF");
1725	# ifdef IUCLC	1337	# ifdef IUCLC
1726
1727	FOO (IUCLC, "IUCLC");	1338	FOO (IUCLC, "IUCLC");
1728	# endif	1339	# endif
1729	# ifdef IXANY	1340	# ifdef IXANY
1730
1731	FOO (IXANY, "IXANY");	1341	FOO (IXANY, "IXANY");
1732	# endif	1342	# endif
1733	# ifdef IMAXBEL	1343	# ifdef IMAXBEL
1734
1735	FOO (IMAXBEL, "IMAXBEL");	1344	FOO (IMAXBEL, "IMAXBEL");
1736	# endif	1345	# endif
1737		1346
1738	fprintf (stderr, "\n");	1347	fprintf (stderr, "\n");
1739		1348
…		…
1746	FOO (VERASE, "VERASE");	1355	FOO (VERASE, "VERASE");
1747	FOO (VKILL, "VKILL");	1356	FOO (VKILL, "VKILL");
1748	FOO (VEOF, "VEOF");	1357	FOO (VEOF, "VEOF");
1749	FOO (VEOL, "VEOL");	1358	FOO (VEOL, "VEOL");
1750	# ifdef VEOL2	1359	# ifdef VEOL2
1751
1752	FOO (VEOL2, "VEOL2");	1360	FOO (VEOL2, "VEOL2");
1753	# endif	1361	# endif
1754	# ifdef VSWTC	1362	# ifdef VSWTC
1755
1756	FOO (VSWTC, "VSWTC");	1363	FOO (VSWTC, "VSWTC");
1757	# endif	1364	# endif
1758	# ifdef VSWTCH	1365	# ifdef VSWTCH
1759
1760	FOO (VSWTCH, "VSWTCH");	1366	FOO (VSWTCH, "VSWTCH");
1761	# endif	1367	# endif
1762
1763	FOO (VSTART, "VSTART");	1368	FOO (VSTART, "VSTART");
1764	FOO (VSTOP, "VSTOP");	1369	FOO (VSTOP, "VSTOP");
1765	FOO (VSUSP, "VSUSP");	1370	FOO (VSUSP, "VSUSP");
1766	# ifdef VDSUSP	1371	# ifdef VDSUSP
1767
1768	FOO (VDSUSP, "VDSUSP");	1372	FOO (VDSUSP, "VDSUSP");
1769	# endif	1373	# endif
1770	# ifdef VREPRINT	1374	# ifdef VREPRINT
1771
1772	FOO (VREPRINT, "VREPRINT");	1375	FOO (VREPRINT, "VREPRINT");
1773	# endif	1376	# endif
1774	# ifdef VDISCRD	1377	# ifdef VDISCRD
1775
1776	FOO (VDISCRD, "VDISCRD");	1378	FOO (VDISCRD, "VDISCRD");
1777	# endif	1379	# endif
1778	# ifdef VWERSE	1380	# ifdef VWERSE
1779
1780	FOO (VWERSE, "VWERSE");	1381	FOO (VWERSE, "VWERSE");
1781	# endif	1382	# endif
1782	# ifdef VLNEXT	1383	# ifdef VLNEXT
1783
1784	FOO (VLNEXT, "VLNEXT");	1384	FOO (VLNEXT, "VLNEXT");
1785	# endif	1385	# endif
1786		1386
1787	fprintf (stderr, "\n");	1387	fprintf (stderr, "\n");
1788	# undef FOO	1388	# undef FOO
1789	# endif /* HAVE_TERMIOS_H */	1389	# endif /* HAVE_TERMIOS_H */
1790	#endif /* DEBUG_TTYMODE */	1390	#endif /* DEBUG_TTYMODE */
1791	}	1391	}
1792		1392
		1393	/*----------------------------------------------------------------------*/
		1394	/*
		1395	* Run the command in a subprocess and return a file descriptor for the
		1396	* master end of the pseudo-teletype pair with the command talking to
		1397	* the slave.
		1398	*/
		1399	void
		1400	rxvt_term::run_command (const char *const *argv)
		1401	{
		1402	#if ENABLE_FRILLS
		1403	if (rs[Rs_pty_fd])
		1404	{
		1405	pty.pty = atoi (rs[Rs_pty_fd]);
		1406
		1407	if (pty.pty >= 0)
		1408	{
		1409	if (getfd_hook)
		1410	pty.pty = (*getfd_hook) (pty.pty);
		1411
		1412	if (pty.pty < 0 || fcntl (pty.pty, F_SETFL, O_NONBLOCK))
		1413	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
		1414	}
		1415	}
		1416	else
		1417	#endif
		1418	if (!pty.get ())
		1419	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1420
		1421	pty.set_utf8_mode (enc_utf8);
		1422
		1423	/* set initial window size */
		1424	tt_winch ();
		1425
		1426	int er;
		1427
		1428	#ifndef NO_BACKSPACE_KEY
		1429	if (key_backspace[0] && !key_backspace[1])
		1430	er = key_backspace[0];
		1431	else if (strcmp (key_backspace, "DEC") == 0)
		1432	er = '\177'; /* the initial state anyway */
		1433	else
		1434	#endif
		1435	er = -1;
		1436
		1437	rxvt_get_ttymode (&tio, er);
		1438
		1439	#if ENABLE_FRILLS
		1440	if (rs[Rs_pty_fd])
		1441	return;
		1442	#endif
		1443
		1444	#ifndef __QNX__
		1445	/* spin off the command interpreter */
		1446	switch (cmd_pid = fork ())
		1447	{
		1448	case -1:
		1449	{
		1450	cmd_pid = 0;
		1451	rxvt_fatal ("can't fork, aborting.\n");
		1452	}
		1453	case 0:
		1454	init_env ();
		1455
		1456	if (!pty.make_controlling_tty ())
		1457	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
		1458	else
		1459	{
		1460	/* Reopen stdin, stdout and stderr over the tty file descriptor */
		1461	dup2 (pty.tty, STDIN_FILENO);
		1462	dup2 (pty.tty, STDOUT_FILENO);
		1463	dup2 (pty.tty, STDERR_FILENO);
		1464
		1465	// close all our file handles that we do no longer need
		1466	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1467	{
		1468	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
		1469	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
		1470	}
		1471
		1472	run_child (argv);
		1473	fprintf (stderr, "%s: unable to exec child.", RESNAME);
		1474	}
		1475
		1476	_exit (EXIT_FAILURE);
		1477
		1478	default:
		1479	{
		1480	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1481	int fdstdin;
		1482
		1483	fdstdin = dup (STDIN_FILENO);
		1484	dup2 (pty.tty, STDIN_FILENO);
		1485	#endif
		1486
		1487	#ifdef UTMP_SUPPORT
		1488	privileged_utmp (SAVE);
		1489	#endif
		1490
		1491	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1492
		1493	dup2 (fdstdin, STDIN_FILENO);
		1494	close (fdstdin);
		1495	#endif
		1496	}
		1497
		1498	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
		1499	break;
		1500	}
		1501	#else /* __QNX__ uses qnxspawn () */
		1502	fchmod (pty.tty, 0622);
		1503	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
		1504	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
		1505
		1506	if (run_child (argv) == -1)
		1507	exit (EXIT_FAILURE);
		1508	#endif
		1509	}
		1510
		1511	/* ------------------------------------------------------------------------- *
		1512	* CHILD PROCESS OPERATIONS *
		1513	* ------------------------------------------------------------------------- */
		1514	/*
		1515	* The only open file descriptor is the slave tty - so no error messages.
		1516	* returns are fatal
		1517	*/
		1518	int
		1519	rxvt_term::run_child (const char *const *argv)
		1520	{
		1521	char *login;
		1522
		1523	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
		1524
		1525	if (OPTION (Opt_console))
		1526	{ /* be virtual console, fail silently */
		1527	#ifdef TIOCCONS
		1528	unsigned int on = 1;
		1529
		1530	ioctl (STDIN_FILENO, TIOCCONS, &on);
		1531	#elif defined (SRIOCSREDIR)
		1532	int fd;
		1533
		1534	fd = open (CONSOLE, O_WRONLY, 0);
		1535	if (fd >= 0)
		1536	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
		1537	close (fd);
		1538	#endif /* SRIOCSREDIR */
		1539	}
		1540
		1541	/* reset signals and spin off the command interpreter */
		1542	signal (SIGINT, SIG_DFL);
		1543	signal (SIGQUIT, SIG_DFL);
		1544	signal (SIGCHLD, SIG_DFL);
		1545	signal (SIGHUP, SIG_DFL);
		1546	signal (SIGPIPE, SIG_DFL);
		1547	/*
		1548	* mimick login's behavior by disabling the job control signals
		1549	* a shell that wants them can turn them back on
		1550	*/
		1551	#ifdef SIGTSTP
		1552	signal (SIGTSTP, SIG_IGN);
		1553	signal (SIGTTIN, SIG_IGN);
		1554	signal (SIGTTOU, SIG_IGN);
		1555	#endif /* SIGTSTP */
		1556
		1557	// unblock signals (signals are blocked by iom.C
		1558	sigset_t ss;
		1559	sigemptyset (&ss);
		1560	sigprocmask (SIG_SETMASK, &ss, 0);
		1561
		1562	#ifndef __QNX__
		1563	/* command interpreter path */
		1564	if (argv != NULL)
		1565	{
		1566	# ifdef DEBUG_CMD
		1567	int i;
		1568
		1569	for (i = 0; argv[i]; i++)
		1570	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
		1571	# endif
		1572
		1573	execvp (argv[0], (char *const *)argv);
		1574	/* no error message: STDERR is closed! */
		1575	}
		1576	else
		1577	{
		1578	const char *argv0, *shell;
		1579
		1580	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
		1581	shell = "/bin/sh";
		1582
		1583	argv0 = (const char *)rxvt_r_basename (shell);
		1584
		1585	if (OPTION (Opt_loginShell))
		1586	{
		1587	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
		1588
		1589	login[0] = '-';
		1590	strcpy (&login[1], argv0);
		1591	argv0 = login;
		1592	}
		1593	execlp (shell, argv0, NULL);
		1594	/* no error message: STDERR is closed! */
		1595	}
		1596
		1597	#else /* __QNX__ uses qnxspawn () */
		1598
		1599	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
		1600	char *command = NULL, fullcommand[_MAX_PATH];
		1601	char **arg_v, *arg_a[2] = { NULL, NULL };
		1602
		1603	if (argv != NULL)
		1604	{
		1605	if (access (argv[0], X_OK) == -1)
		1606	{
		1607	if (strchr (argv[0], '/') == NULL)
		1608	{
		1609	searchenv (argv[0], "PATH", fullcommand);
		1610
		1611	if (fullcommand[0] != '\0')
		1612	command = fullcommand;
		1613	}
		1614
		1615	if (access (command, X_OK) == -1)
		1616	return -1;
		1617	}
		1618	else
		1619	command = argv[0];
		1620
		1621	arg_v = argv;
		1622	}
		1623	else
		1624	{
		1625	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
		1626	command = "/bin/sh";
		1627
		1628	arg_a[0] = my_basename (command);
		1629
		1630	if (OPTION (Opt_loginShell))
		1631	{
		1632	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
		1633
		1634	login[0] = '-';
		1635	strcpy (&login[1], arg_a[0]);
		1636	arg_a[0] = login;
		1637	}
		1638
		1639	arg_v = arg_a;
		1640	}
		1641
		1642	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
		1643	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
		1644	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
		1645	command, arg_v, environ, iov_a, 0);
		1646	if (login)
		1647	free (login);
		1648
		1649	pty.close_tty ();
		1650	return pty.pty;
		1651	#endif
		1652
		1653	return -1;
		1654	}
		1655
1793	/*----------------------- end-of-file (C source) -----------------------*/	1656	/*----------------------- end-of-file (C source) -----------------------*/

Diff Legend

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