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 1.34 by pcg, Tue Feb 24 00:02:44 2004 UTC vs.
Revision 1.131 by root, Wed Jan 4 20:43:38 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		251
…		…
415	last_bot = last_state = -1;	259	last_bot = last_state = -1;
416		260
417	#ifdef MENUBAR	261	#ifdef MENUBAR
418	menu_readonly = 1;	262	menu_readonly = 1;
419	# if ! (MENUBAR_MAX > 1)	263	# if ! (MENUBAR_MAX > 1)
420	CurrentBar = & (BarList);	264	CurrentBar = &BarList;
421	# endif /* (MENUBAR_MAX > 1) */	265	# endif /* (MENUBAR_MAX > 1) */
422	#endif	266	#endif
423		267
424	return true;	268	return true;
425	}	269	}
426		270
427	void	271	void
428	rxvt_term::init_secondary ()	272	rxvt_term::init_secondary ()
429	{	273	{
430	int i;	274	int i;
431	#ifdef TTY_GID_SUPPORT
432	struct group *gr = getgrnam ("tty");
433
434	if (gr)
435	{ /* change group ownership of tty to "tty" */
436	ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
437	ttygid = gr->gr_gid;
438	}
439	else
440	#endif /* TTY_GID_SUPPORT */
441
442	{
443	ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
444	ttygid = getgid ();
445	}
446		275
447	/*	276	/*
448	* Close all unused file descriptors	277	* Close all unused file descriptors
449	* We don't want them, we don't need them.	278	* We don't want them, we don't need them.
450	*/	279	*/
…		…
483		312
484	/*	313	/*
485	* 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
486	*/	315	*/
487	for (r_argc = 0; r_argc < argc; r_argc++)	316	for (r_argc = 0; r_argc < argc; r_argc++)
488	if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))	317	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
489	break;	318	break;
490		319
491	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	320	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
492		321
493	for (i = 0; i < r_argc; i++)	322	for (i = 0; i < r_argc; i++)
…		…
504	for (i = 0; i < argc - r_argc - 1; i++)	333	for (i = 0; i < argc - r_argc - 1; i++)
505	cmd_argv[i] = (const char *)argv[i + r_argc + 1];	334	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
506		335
507	cmd_argv[i] = NULL;	336	cmd_argv[i] = NULL;
508	}	337	}
509
510	/* clear all resources */
511	for (i = 0; i < NUM_RESOURCES;)
512	rs[i++] = NULL;
513		338
514	rs[Rs_name] = rxvt_r_basename (argv[0]);	339	rs[Rs_name] = rxvt_r_basename (argv[0]);
515		340
516	/*	341	/*
517	* Open display, get options/resources and create the window	342	* Open display, get options/resources and create the window
518	*/	343	*/
519	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	344	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
520	rs[Rs_display_name] = ":0";	345	rs[Rs_display_name] = ":0";
521		346
522	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 ();
523	free (r_argv);	353	free (r_argv);
524
525	#ifdef LOCAL_X_IS_UNIX
526	if (rs[Rs_display_name][0] == ':')
527	{
528	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
529	STRCPY (val, "unix");
530	STRCAT (val, rs[Rs_display_name]);
531	display = displays.get (val);
532	free (val);
533	}
534	#endif
535
536	if (!display
537	&& ! (display = displays.get (rs[Rs_display_name])))
538	{
539	rxvt_print_error ("can't open display %s", rs[Rs_display_name]);
540	exit (EXIT_FAILURE);
541	}
542
543	extract_resources (display->display, rs[Rs_name]);
544		354
545	/*	355	/*
546	* set any defaults not already set	356	* set any defaults not already set
547	*/	357	*/
548	if (cmd_argv && cmd_argv[0])	358	if (cmd_argv && cmd_argv[0])
…		…
559	if (!rs[Rs_iconName])	369	if (!rs[Rs_iconName])
560	rs[Rs_iconName] = rs[Rs_name];	370	rs[Rs_iconName] = rs[Rs_name];
561	}	371	}
562		372
563	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	373	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
564	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	374	saveLines = min (i, MAX_SAVELINES);
565		375
566	#ifndef NO_FRILLS	376	#if ENABLE_FRILLS
567	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)
568	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	378	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		379
569	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)
570	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	381	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
571	#endif
572		382
573	#ifndef NO_LINESPACE
574	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	383	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
575	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	384	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
576	#endif	385	#endif
577		386
578	#ifdef POINTER_BLANK	387	#ifdef POINTER_BLANK
579	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	388	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
580	pointerBlankDelay = i;	389	pointerBlankDelay = i;
581	else	390	else
582	pointerBlankDelay = 2;	391	pointerBlankDelay = 2;
583	#endif	392	#endif
584		393
585	/* no point having a scrollbar without having any scrollback! */	394	/* no point having a scrollbar without having any scrollback! */
586	if (!TermWin.saveLines)	395	if (!saveLines)
587	Options &= ~Opt_scrollBar;	396	CLR_OPTION (Opt_scrollBar);
588		397
589	#ifdef PRINTPIPE	398	#ifdef PRINTPIPE
590	if (!rs[Rs_print_pipe])	399	if (!rs[Rs_print_pipe])
591	rs[Rs_print_pipe] = PRINTPIPE;	400	rs[Rs_print_pipe] = PRINTPIPE;
592	#endif	401	#endif
593		402
594	if (!rs[Rs_cutchars])	403	if (!rs[Rs_cutchars])
595	rs[Rs_cutchars] = CUTCHARS;	404	rs[Rs_cutchars] = CUTCHARS;
596
597	#ifdef ACS_ASCII
598	if (!rs[Rs_acs_chars])
599	rs[Rs_acs_chars] = ACS_CHARS;
600	if ((i = STRLEN (rs[Rs_acs_chars])) < 0x20)
601	{
602	val = rxvt_realloc ((void *)rs[Rs_acs_chars], 0x20);
603	for (; i < 0x20; )
604	val[i] = ' ';
605	rs[Rs_acs_chars] = val;
606	}
607	#endif
608		405
609	#ifndef NO_BACKSPACE_KEY	406	#ifndef NO_BACKSPACE_KEY
610	if (!rs[Rs_backspace_key])	407	if (!rs[Rs_backspace_key])
611	# ifdef DEFAULT_BACKSPACE	408	# ifdef DEFAULT_BACKSPACE
612	key_backspace = DEFAULT_BACKSPACE;	409	key_backspace = DEFAULT_BACKSPACE;
613	# else	410	# else
614	key_backspace = "DEC"; /* can toggle between \010 or \177 */	411	key_backspace = "DEC"; /* can toggle between \010 or \177 */
615	# endif	412	# endif
616	else	413	else
617	{	414	{
618	val = STRDUP (rs[Rs_backspace_key]);	415	val = strdup (rs[Rs_backspace_key]);
619	rxvt_Str_trim (val);	416	rxvt_Str_trim (val);
620	rxvt_Str_escaped (val);	417	rxvt_Str_escaped (val);
621	key_backspace = val;	418	key_backspace = val;
622	}	419	}
623	#endif	420	#endif
…		…
629	# else	426	# else
630	key_delete = "\033[3~";	427	key_delete = "\033[3~";
631	# endif	428	# endif
632	else	429	else
633	{	430	{
634	val = STRDUP (rs[Rs_delete_key]);	431	val = strdup (rs[Rs_delete_key]);
635	rxvt_Str_trim (val);	432	rxvt_Str_trim (val);
636	rxvt_Str_escaped (val);	433	rxvt_Str_escaped (val);
637	key_delete = val;	434	key_delete = val;
638	}	435	}
639	#endif	436	#endif
…		…
641	{	438	{
642	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);	439	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
643	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);	440	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
644	}	441	}
645		442
646	if (rs[Rs_selectstyle])
647	{
648	if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0)
649	selection_style = OLD_WORD_SELECT;
650	#ifndef NO_OLD_SELECTION
651
652	else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0)
653	selection_style = OLD_SELECT;
654	#endif
655
656	}
657
658	#ifdef HAVE_SCROLLBARS	443	#ifdef HAVE_SCROLLBARS
659	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	444	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
660	rs[Rs_scrollBar_thickness]);
661	#endif	445	#endif
662		446
663	#ifdef XTERM_REVERSE_VIDEO	447	#ifdef XTERM_REVERSE_VIDEO
664	/* this is how xterm implements reverseVideo */	448	/* this is how xterm implements reverseVideo */
665	if (Options & Opt_reverseVideo)	449	if (OPTION (Opt_reverseVideo))
666	{	450	{
667	if (!rs[Rs_color + Color_fg])	451	if (!rs[Rs_color + Color_fg])
668	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	452	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
669	if (!rs[Rs_color + Color_bg])	453	if (!rs[Rs_color + Color_bg])
670	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	454	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
675	if (!rs[Rs_color + i])	459	if (!rs[Rs_color + i])
676	rs[Rs_color + i] = def_colorName[i];	460	rs[Rs_color + i] = def_colorName[i];
677		461
678	#ifndef XTERM_REVERSE_VIDEO	462	#ifndef XTERM_REVERSE_VIDEO
679	/* this is how we implement reverseVideo */	463	/* this is how we implement reverseVideo */
680	if (Options & Opt_reverseVideo)	464	if (OPTION (Opt_reverseVideo))
681	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]);
682	#endif	466	#endif
683		467
684	/* convenient aliases for setting fg/bg to colors */	468	/* convenient aliases for setting fg/bg to colors */
685	color_aliases (Color_fg);	469	color_aliases (Color_fg);
686	color_aliases (Color_bg);	470	color_aliases (Color_bg);
687	#ifndef NO_CURSORCOLOR	471	#ifndef NO_CURSORCOLOR
688	color_aliases (Color_cursor);	472	color_aliases (Color_cursor);
689	color_aliases (Color_cursor2);	473	color_aliases (Color_cursor2);
690	#endif /* NO_CURSORCOLOR */	474	#endif /* NO_CURSORCOLOR */
691	color_aliases (Color_pointer);	475	color_aliases (Color_pointer_fg);
		476	color_aliases (Color_pointer_bg);
692	color_aliases (Color_border);	477	color_aliases (Color_border);
693	#ifndef NO_BOLD_UNDERLINE_REVERSE	478	#ifndef NO_BOLD_UNDERLINE_REVERSE
694	color_aliases (Color_BD);	479	color_aliases (Color_BD);
695	color_aliases (Color_UL);	480	color_aliases (Color_UL);
696	color_aliases (Color_RV);	481	color_aliases (Color_RV);
697	#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];
698		486
699	return cmd_argv;	487	return cmd_argv;
700	}	488	}
701		489
702	/*----------------------------------------------------------------------*/	490	/*----------------------------------------------------------------------*/
…		…
726	val = XDisplayString (display->display);	514	val = XDisplayString (display->display);
727		515
728	if (rs[Rs_display_name] == NULL)	516	if (rs[Rs_display_name] == NULL)
729	rs[Rs_display_name] = val; /* use broken `:0' value */	517	rs[Rs_display_name] = val; /* use broken `:0' value */
730		518
731	i = STRLEN (val);	519	i = strlen (val);
732	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	520	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
733		521
734	sprintf (env_display, "DISPLAY=%s", val);	522	sprintf (env_display, "DISPLAY=%s", val);
735		523
736	/* avoiding the math library:	524	/* avoiding the math library:
737	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */	525	* i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
738	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++)
739	;	527	;
740	MAX_IT (i, 1);	528	max_it (i, 1);
741	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));	529	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
742		530
743	sprintf (env_windowid, "WINDOWID=%u",	531	sprintf (env_windowid, "WINDOWID=%u",
744	(unsigned int)TermWin.parent[0]);	532	(unsigned int)parent[0]);
745		533
746	/* add entries to the environment:	534	/* add entries to the environment:
747	* @ DISPLAY: in case we started with -display	535	* @ DISPLAY: in case we started with -display
748	* @ WINDOWID: X window id number of the window	536	* @ WINDOWID: X window id number of the window
749	* @ COLORTERM: terminal sub-name and also indicates its color	537	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
765	else	553	else
766	putenv ("COLORTERM=" COLORTERMENVFULL);	554	putenv ("COLORTERM=" COLORTERMENVFULL);
767		555
768	if (rs[Rs_term_name] != NULL)	556	if (rs[Rs_term_name] != NULL)
769	{	557	{
770	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));
771	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	559	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
772	putenv (env_term);	560	putenv (env_term);
773	}	561	}
774	else	562	else
775	putenv ("TERM=" TERMENV);	563	putenv ("TERM=" TERMENV);
…		…
790	void	578	void
791	rxvt_term::set_locale (const char *locale)	579	rxvt_term::set_locale (const char *locale)
792	{	580	{
793	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	581	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
794	free (this->locale);	582	free (this->locale);
795	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);
796	SET_LOCALE (this->locale);	600	SET_LOCALE (this->locale);
797	mbstate.reset ();	601	mbstate.reset ();
798	#endif	602	#endif
		603
799	#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');
800	free (codeset);	611	free (codeset);
801	codeset = strdup (nl_langinfo (CODESET));
802	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
803	|| !STRCASECMP (codeset, "UTF8");
804	#else	612	#else
805	enc_utf8 = 1;	613	enc_utf8 = 0;
806	#endif	614	#endif
807	}	615	}
808		616
809	void	617	void
810	rxvt_term::init_xlocale ()	618	rxvt_term::init_xlocale ()
811	{	619	{
812	#ifdef USE_XIM	620	#ifdef USE_XIM
813	if (!locale)	621	if (!locale)
814	rxvt_print_error ("Setting locale failed.");	622	rxvt_warn ("setting locale failed, working without locale support.\n");
815	else	623	else
816	{	624	{
817	Atom wmlocale;	625	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
818
819	wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
820	XChangeProperty (display->display, TermWin.parent[0], wmlocale,
821	XA_STRING, 8, PropModeReplace,
822	(unsigned char *)locale, STRLEN (locale));
823		626
824	if (!XSupportsLocale ())	627	if (!XSupportsLocale ())
825	{	628	{
826	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");
827	return;	630	return;
828	}	631	}
829		632
830	im_ev.start (display);	633	im_ev.start (display);
831		634
…		…
841	{	644	{
842	/*	645	/*
843	* Initialize the command connection.	646	* Initialize the command connection.
844	* This should be called after the X server connection is established.	647	* This should be called after the X server connection is established.
845	*/	648	*/
846	int i;
847
848	for (i = 0; i < NUM_XA; i++)
849	xa[i] = XInternAtom (display->display, xa_names[i], False);
850
851	/* Enable delete window protocol */
852	XSetWMProtocols (display->display, TermWin.parent[0],
853	& (xa[XA_WMDELETEWINDOW]), 1);
854
855	#ifdef USING_W11LIB
856	/* enable W11 callbacks */
857	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
858	#endif
859		649
860	#ifdef META8_OPTION	650	#ifdef META8_OPTION
861	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	651	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;
862	#endif	652	#endif
863		653
864	get_ourmods ();	654	get_ourmods ();
865		655
866	if (! (Options & Opt_scrollTtyOutput))	656	if (!OPTION (Opt_scrollTtyOutput))
867	PrivateModes |= PrivMode_TtyOutputInh;	657	priv_modes |= PrivMode_TtyOutputInh;
868	if (Options & Opt_scrollTtyKeypress)	658	if (OPTION (Opt_scrollTtyKeypress))
869	PrivateModes |= PrivMode_Keypress;	659	priv_modes |= PrivMode_Keypress;
870	if (! (Options & Opt_jumpScroll))	660	if (!OPTION (Opt_jumpScroll))
871	PrivateModes |= PrivMode_smoothScroll;	661	priv_modes |= PrivMode_smoothScroll;
872		662
873	#ifndef NO_BACKSPACE_KEY	663	#ifndef NO_BACKSPACE_KEY
874	if (STRCMP (key_backspace, "DEC") == 0)	664	if (strcmp (key_backspace, "DEC") == 0)
875	PrivateModes |= PrivMode_HaveBackSpace;	665	priv_modes |= PrivMode_HaveBackSpace;
876	#endif	666	#endif
877		667
878	/* add value for scrollBar */	668	/* add value for scrollBar */
879	if (scrollbar_visible ())	669	if (scrollbar_visible ())
880	{	670	{
881	PrivateModes |= PrivMode_scrollBar;	671	priv_modes |= PrivMode_scrollBar;
882	SavedModes |= PrivMode_scrollBar;	672	SavedModes |= PrivMode_scrollBar;
883	}	673	}
		674
884	if (menubar_visible ())	675	if (menubar_visible ())
885	{	676	{
886	PrivateModes |= PrivMode_menuBar;	677	priv_modes |= PrivMode_menuBar;
887	SavedModes |= PrivMode_menuBar;	678	SavedModes |= PrivMode_menuBar;
888	}	679	}
889		680
890	#ifdef CURSOR_BLINK	681	run_command (argv);
891	if (Options & Opt_cursorBlink)
892	(void)gettimeofday (&lastcursorchange, NULL);
893	#endif
894
895	if ((cmd_fd = run_command (argv)) < 0)
896	{
897	rxvt_print_error ("aborting");
898	exit (EXIT_FAILURE);
899	}
900	}	682	}
901		683
902	/*----------------------------------------------------------------------*/	684	/*----------------------------------------------------------------------*/
903	void	685	void
904	rxvt_term::Get_Colours ()	686	rxvt_term::Get_Colours ()
905	{	687	{
906	int i;	688	int i;
907		689
		690	#ifdef OFF_FOCUS_FADING
		691	pix_colors = pix_colors_focused;
		692	#endif
		693
908	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	694	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
909	{	695	{
910	rxvt_color xcol;	696	rxvt_color xcol;
911		697
912	if (!rs[Rs_color + i])	698	if (!rs[Rs_color + i])
913	continue;	699	continue;
914		700
915	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	701	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
916	{	702	{
917	#ifndef XTERM_REVERSE_VIDEO	703	#ifndef XTERM_REVERSE_VIDEO
918	if (i < 2 && (Options & Opt_reverseVideo))	704	if (i < 2 && OPTION (Opt_reverseVideo))
919	rs[Rs_color + i] = def_colorName[!i];	705	rs[Rs_color + i] = def_colorName[!i];
920	else	706	else
921	#endif	707	#endif
922	rs[Rs_color + i] = def_colorName[i];	708	rs[Rs_color + i] = def_colorName[i];
923		709
…		…
929	switch (i)	715	switch (i)
930	{	716	{
931	case Color_fg:	717	case Color_fg:
932	case Color_bg:	718	case Color_bg:
933	/* fatal: need bg/fg color */	719	/* fatal: need bg/fg color */
934	rxvt_print_error ("aborting");	720	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
935	exit (EXIT_FAILURE);
936	/* NOTREACHED */	721	/* NOTREACHED */
937	break;	722	break;
938	#ifndef NO_CURSORCOLOR	723	#ifndef NO_CURSORCOLOR
939	case Color_cursor2:	724	case Color_cursor2:
940	xcol = PixColors[Color_fg];	725	xcol = pix_colors[Color_fg];
941	break;	726	break;
942	#endif /* ! NO_CURSORCOLOR */	727	#endif /* ! NO_CURSORCOLOR */
943	case Color_pointer:	728	case Color_pointer_fg:
944	xcol = PixColors[Color_fg];	729	xcol = pix_colors[Color_fg];
945	break;	730	break;
946	default:	731	default:
947	xcol = PixColors[Color_bg]; /* None */	732	xcol = pix_colors[Color_bg]; /* None */
948	break;	733	break;
949	}	734	}
950	}	735	}
951	}	736	}
952		737
953	PixColors[i] = xcol;	738	pix_colors[i] = xcol;
954	SET_PIXCOLOR (i);	739	SET_PIXCOLOR (i);
955	}	740	}
956		741
957	if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])	742	#ifdef OFF_FOCUS_FADING
958	PixColors[Color_pointer] = PixColors[Color_fg];	743	if (rs[Rs_fade])
959	if (XDEPTH <= 2 || !rs[Rs_color + Color_border])	744	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
960	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	}
961		754
962	/*	755	/*
963	* get scrollBar/menuBar shadow colors	756	* get scrollBar/menuBar shadow colors
964	*	757	*
965	* The calculations of topShadow/bottomShadow values are adapted	758	* The calculations of topShadow/bottomShadow values are adapted
966	* from the fvwm window manager.	759	* from the fvwm window manager.
967	*/	760	*/
968	#ifdef KEEP_SCROLLCOLOR	761	#ifdef KEEP_SCROLLCOLOR
969		762
970	if (XDEPTH <= 2)	763	if (display->depth <= 2)
		764	{
971	{ /* Monochrome */	765	/* Monochrome */
972	PixColors[Color_scroll] = PixColors[Color_fg];	766	pix_colors[Color_scroll] = pix_colors[Color_fg];
973	PixColors[Color_topShadow] = PixColors[Color_bg];	767	pix_colors[Color_topShadow] = pix_colors[Color_bg];
974	PixColors[Color_bottomShadow] = PixColors[Color_bg];	768	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
975	}	769	}
976	else	770	else
977	{	771	{
978	rxvt_color xcol[3];	772	rxvt_color xcol[2];
979	/* xcol[0] == white	773	/* xcol[0] == white
980	* xcol[1] == top shadow	774	* xcol[1] == top shadow
981	* xcol[2] == bot shadow */	775	* xcol[2] == bot shadow */
982		776
983	xcol[1] = PixColors[Color_scroll];	777	xcol[1] = pix_colors[Color_scroll];
984	# ifdef PREFER_24BIT
985	xcol[0].set (display, 65535, 65535, 65535);	778	xcol[0].set (display, 65535, 65535, 65535);
986	/* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
987	# else
988	xcol[0].set (display, WhitePixel (display->display, display->screen));
989	# endif
990		779
991	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	780	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
992		781
993	xcol[0].get (display, pr0, pg0, pb0);	782	xcol[0].get (display, pr0, pg0, pb0);
994	xcol[1].get (display, pr1, pg1, pb1);	783	xcol[1].get (display, pr1, pg1, pb1);
995		784
996	/* bottomShadowColor */
997	if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
998	xcol[2] = PixColors[Color_Black];
999
1000	PixColors[Color_bottomShadow] = xcol[2];	785	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1001		786
1002	/* topShadowColor */	787	/* topShadowColor */
1003	if (!xcol[1].set (display,	788	if (!xcol[1].set (display,
1004	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	789	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1005	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	790	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1006	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	791	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1007	xcol[1] = PixColors[Color_White];	792	xcol[1] = pix_colors[Color_White];
1008		793
1009	PixColors[Color_topShadow] = xcol[1];	794	pix_colors[Color_topShadow] = xcol[1];
1010	}	795	}
1011	#endif /* KEEP_SCROLLCOLOR */	796	#endif /* KEEP_SCROLLCOLOR */
1012	}	797	}
1013		798
1014	/*----------------------------------------------------------------------*/	799	/*----------------------------------------------------------------------*/
…		…
1021	int i = atoi (rs[Rs_color + idx]);	806	int i = atoi (rs[Rs_color + idx]);
1022		807
1023	if (i >= 8 && i <= 15)	808	if (i >= 8 && i <= 15)
1024	{ /* bright colors */	809	{ /* bright colors */
1025	i -= 8;	810	i -= 8;
1026	#ifndef NO_BRIGHTCOLOR
1027	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	811	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1028	return;	812	return;
1029	#endif
1030
1031	}	813	}
1032		814
1033	if (i >= 0 && i <= 7) /* normal colors */	815	if (i >= 0 && i <= 7) /* normal colors */
1034	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	816	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1035	}	817	}
…		…
1041	* Use resource ``modifier'' to override the Meta modifier	823	* Use resource ``modifier'' to override the Meta modifier
1042	*/	824	*/
1043	void	825	void
1044	rxvt_term::get_ourmods ()	826	rxvt_term::get_ourmods ()
1045	{	827	{
1046	int i, j, k;	828	int i, j, k;
1047	int requestedmeta, realmeta, realalt;	829	int requestedmeta, realmeta, realalt;
1048	const char *cm, *rsmod;	830	const char *cm, *rsmod;
1049	XModifierKeymap *map;	831	XModifierKeymap *map;
1050	KeyCode *kc;	832	KeyCode *kc;
1051	const unsigned int modmasks[] =	833	const unsigned int modmasks[] =
1052	{	834	{
1053	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	835	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1054	};	836	};
1055		837
1056	requestedmeta = realmeta = realalt = 0;	838	requestedmeta = realmeta = realalt = 0;
1057	rsmod = rs[Rs_modifier];	839	rsmod = rs[Rs_modifier];
		840
1058	if (rsmod	841	if (rsmod
1059	&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)	842	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1060	requestedmeta = rsmod[3] - '0';	843	requestedmeta = rsmod[3] - '0';
1061		844
1062	map = XGetModifierMapping (display->display);	845	map = XGetModifierMapping (display->display);
1063	kc = map->modifiermap;	846	kc = map->modifiermap;
		847
1064	for (i = 1; i < 6; i++)	848	for (i = 1; i < 6; i++)
1065	{	849	{
1066	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	850	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		851
1067	for (j = map->max_keypermod; j--; k++)	852	for (j = map->max_keypermod; j--; k++)
1068	{	853	{
1069	if (kc[k] == 0)	854	if (kc[k] == 0)
1070	break;	855	break;
		856
1071	switch (XKeycodeToKeysym (display->display, kc[k], 0))	857	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1072	{	858	{
1073	case XK_Num_Lock:	859	case XK_Num_Lock:
1074	ModNumLockMask = modmasks[i - 1];	860	ModNumLockMask = modmasks[i - 1];
1075	/* FALLTHROUGH */	861	continue;
1076	default:	862
1077	continue; /* for (;;) */	863	case XK_ISO_Level3_Shift:
		864	ModLevel3Mask = modmasks[i - 1];
		865	continue;
		866
1078	case XK_Meta_L:	867	case XK_Meta_L:
1079	case XK_Meta_R:	868	case XK_Meta_R:
1080	cm = "meta";	869	cm = "meta";
1081	realmeta = i;	870	realmeta = i;
1082	break;	871	break;
		872
1083	case XK_Alt_L:	873	case XK_Alt_L:
1084	case XK_Alt_R:	874	case XK_Alt_R:
1085	cm = "alt";	875	cm = "alt";
1086	realalt = i;	876	realalt = i;
1087	break;	877	break;
		878
1088	case XK_Super_L:	879	case XK_Super_L:
1089	case XK_Super_R:	880	case XK_Super_R:
1090	cm = "super";	881	cm = "super";
1091	break;	882	break;
		883
1092	case XK_Hyper_L:	884	case XK_Hyper_L:
1093	case XK_Hyper_R:	885	case XK_Hyper_R:
1094	cm = "hyper";	886	cm = "hyper";
1095	break;	887	break;
		888
		889	default:
		890	continue;
1096	}	891	}
1097	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)	892
		893	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1098	requestedmeta = i;	894	requestedmeta = i;
1099	}	895	}
1100	}	896	}
		897
1101	XFreeModifiermap (map);	898	XFreeModifiermap (map);
		899
1102	i = (requestedmeta ? requestedmeta	900	i = requestedmeta ? requestedmeta
1103	: (realmeta ? realmeta	901	: realmeta ? realmeta
1104	: (realalt ? realalt : 0)));	902	: realalt ? realalt
		903	: 0;
		904
1105	if (i)	905	if (i)
1106	ModMetaMask = modmasks[i - 1];	906	ModMetaMask = modmasks[i - 1];
1107	}	907	}
1108		908
1109	/*----------------------------------------------------------------------*/	909	/*----------------------------------------------------------------------*/
1110	/* rxvt_Create_Windows () - Open and map the window */	910	/* rxvt_Create_Windows () - Open and map the window */
1111	void	911	void
1112	rxvt_term::create_windows (int argc, const char *const *argv)	912	rxvt_term::create_windows (int argc, const char *const *argv)
1113	{	913	{
1114	XClassHint classHint;	914	XClassHint classHint;
1115	XWMHints wmHint;	915	XWMHints wmHint;
		916	#if ENABLE_FRILLS
		917	Atom prop = None;
		918	MWMHints mwmhints;
		919	#endif
1116	XGCValues gcvalue;	920	XGCValues gcvalue;
1117	long vt_emask;	921	long vt_emask;
1118		922	XSetWindowAttributes attributes;
1119	XWindowAttributes gattr;	923	XWindowAttributes gattr;
		924	Window top, parent;
		925	dDisp;
1120		926
1121	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))
1122	{	936	{
1123	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	937	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1124	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	938	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1125	}	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
1126		963
1127	/* grab colors before netscape does */	964	/* grab colors before netscape does */
1128	Get_Colours ();	965	Get_Colours ();
1129		966
1130	if (!change_font (rs[Rs_font]))	967	if (!set_fonts ())
1131	{	968	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1132	fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n");	969
1133	destroy ();	970	parent = DefaultRootWindow (disp);
1134	return;	971
		972	#if ENABLE_XEMBED
		973	if (rs[Rs_embed])
1135	}	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
1136		985
1137	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
1138	old_width = szHint.width;	1011	old_width = szHint.width;
1139	old_height = szHint.height;	1012	old_height = szHint.height;
1140		1013
1141	/* parent window - reverse video so we can see placement errors
1142	* sub-window placement & size in rxvt_resize_subwindows ()
1143	*/
1144
1145	#ifdef PREFER_24BIT
1146	XSetWindowAttributes attributes;
1147
1148	attributes.background_pixel = PixColors[Color_fg];
1149	attributes.border_pixel = PixColors[Color_border];
1150	attributes.colormap = display->cmap;
1151	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1152	szHint.x, szHint.y,
1153	szHint.width, szHint.height,
1154	TermWin.ext_bwidth,
1155	display->depth, InputOutput,
1156	display->visual,
1157	CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1158	#else
1159	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1160	szHint.x, szHint.y,
1161	szHint.width,
1162	szHint.height,
1163	TermWin.ext_bwidth,
1164	PixColors[Color_border],
1165	PixColors[Color_fg]);
1166	#endif
1167
1168	xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1014	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1169	xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1015	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1170		1016
1171	classHint.res_name = (char *)rs[Rs_name];	1017	classHint.res_name = (char *)rs[Rs_name];
1172	classHint.res_class = (char *)APL_CLASS;	1018	classHint.res_class = (char *)RESCLASS;
1173		1019
1174	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	1020	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1175	wmHint.input = True;	1021	wmHint.input = True;
1176	wmHint.initial_state = (Options & Opt_iconic ? IconicState	1022	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;
1177	: NormalState);	1023	wmHint.window_group = top;
1178	wmHint.window_group = TermWin.parent[0];
1179		1024
1180	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1025	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1181	(char **)argv, argc, &szHint, &wmHint, &classHint);	1026	&szHint, &wmHint, &classHint);
1182		1027
1183	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,
1184	KeyPressMask	1048	KeyPressMask
1185	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1049	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1186	| KeyReleaseMask	1050	| KeyReleaseMask
1187	#endif	1051	#endif
1188	| FocusChangeMask | VisibilityChangeMask	1052	| FocusChangeMask | VisibilityChangeMask
1189	| StructureNotifyMask);	1053	| ExposureMask | StructureNotifyMask);
		1054
1190	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
1191		1062
1192	/* 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 */
1193	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1064	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1194		1065
1195	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1066	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1196	/* cursor (menuBar/scrollBar): Black-on-White */	1067	/* cursor (menuBar/scrollBar): Black-on-White */
1197	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1068	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1198	#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;
1199		1088
1200	#ifdef POINTER_BLANK	1089	#ifdef POINTER_BLANK
1201	{	1090	if (OPTION (Opt_pointerBlank))
1202	XColor blackcolour;
1203	blackcolour.red = 0;
1204	blackcolour.green = 0;
1205	blackcolour.blue = 0;
1206	Font f = XLoadFont (display->display, "fixed");
1207	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1208	&blackcolour, &blackcolour);
1209	XUnloadFont (display->display, f);
1210	}
1211	#endif
1212
1213	/* the vt window */
1214	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
1215	window_vt_x, window_vt_y,
1216	TermWin_TotalWidth (),
1217	TermWin_TotalHeight (),
1218	0,
1219	PixColors[Color_fg],
1220	PixColors[Color_bg]);
1221
1222	#ifdef DEBUG_X
1223	XStoreName (display->display, TermWin.vt, "vt window");
1224	#endif
1225
1226	vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1227	| PropertyChangeMask);
1228
1229	#ifdef POINTER_BLANK
1230	pointer_unblank ();
1231
1232	if ((Options & Opt_pointerBlank))
1233	vt_emask |= PointerMotionMask;	1091	vt_emask |= PointerMotionMask;
1234	else	1092	else
1235	#endif	1093	#endif
1236	vt_emask |= (Button1MotionMask | Button3MotionMask);	1094	vt_emask |= Button1MotionMask | Button3MotionMask;
1237		1095
1238	XSelectInput (display->display, TermWin.vt, vt_emask);	1096	XSelectInput (disp, vt, vt_emask);
1239	vt_ev.start (display, TermWin.vt);	1097	vt_ev.start (display, vt);
1240		1098
1241	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1099	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1242	if (menuBar_height ())	1100	if (menuBar_height ())
1243	{	1101	{
1244	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],	1102	menuBar.win = XCreateSimpleWindow (disp, top,
1245	window_vt_x, 0,	1103	window_vt_x, 0,
1246	TermWin_TotalWidth (),	1104	width,
1247	menuBar_TotalHeight (),	1105	menuBar_TotalHeight (),
1248	0,	1106	0,
1249	PixColors[Color_fg],	1107	pix_colors_focused[Color_fg],
1250	PixColors[Color_scroll]);	1108	pix_colors_focused[Color_scroll]);
		1109
1251	#ifdef DEBUG_X	1110	#ifdef DEBUG_X
1252	XStoreName (display->display, menuBar.win, "menubar");	1111	XStoreName (disp, menuBar.win, "menubar");
1253	#endif	1112	#endif
1254		1113
		1114	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
		1115
1255	XDefineCursor (display->display, menuBar.win,	1116	XDefineCursor (disp, menuBar.win,
1256	XCreateFontCursor (display->display, XC_left_ptr));	1117	XCreateFontCursor (disp, XC_left_ptr));
1257		1118
1258	XSelectInput (display->display, menuBar.win,	1119	XSelectInput (disp, menuBar.win,
1259	(ExposureMask | ButtonPressMask | ButtonReleaseMask	1120	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1260	| Button1MotionMask));
1261	menubar_ev.start (display, menuBar.win);	1121	menubar_ev.start (display, menuBar.win);
1262	}	1122	}
1263	#endif	1123	#endif
1264		1124
1265	#ifdef XPM_BACKGROUND	1125	#ifdef XPM_BACKGROUND
1266	if (rs[Rs_backgroundPixmap] != NULL	1126	if (rs[Rs_backgroundPixmap] != NULL
1267	&& ! (Options & Opt_transparent))	1127	&& ! OPTION (Opt_transparent))
1268	{	1128	{
1269	const char *p = rs[Rs_backgroundPixmap];	1129	const char *p = rs[Rs_backgroundPixmap];
1270		1130
1271	if ((p = STRCHR (p, ';')) != NULL)	1131	if ((p = strchr (p, ';')) != NULL)
1272	{	1132	{
1273	p++;	1133	p++;
1274	scale_pixmap (p);	1134	scale_pixmap (p);
1275	}	1135	}
		1136
1276	set_bgPixmap (rs[Rs_backgroundPixmap]);	1137	set_bgPixmap (rs[Rs_backgroundPixmap]);
1277	scr_touch (True);	1138	scr_touch (true);
1278	}	1139	}
1279	#endif	1140	#endif
1280		1141
1281	/* graphics context for the vt window */	1142	/* graphics context for the vt window */
1282	gcvalue.foreground = PixColors[Color_fg];	1143	gcvalue.foreground = pix_colors[Color_fg];
1283	gcvalue.background = PixColors[Color_bg];	1144	gcvalue.background = pix_colors[Color_bg];
1284	gcvalue.graphics_exposures = 1;	1145	gcvalue.graphics_exposures = 1;
1285	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1146	gc = XCreateGC (disp, vt,
1286	GCForeground | GCBackground	1147	GCForeground | GCBackground | GCGraphicsExposures,
1287	| GCGraphicsExposures, &gcvalue);	1148	&gcvalue);
		1149
		1150	drawable = new rxvt_drawable (display, vt);
1288		1151
1289	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1152	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1290	gcvalue.foreground = PixColors[Color_topShadow];	1153	gcvalue.foreground = pix_colors[Color_topShadow];
1291	topShadowGC = XCreateGC (display->display, TermWin.vt,	1154	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1292	GCForeground, &gcvalue);
1293	gcvalue.foreground = PixColors[Color_bottomShadow];	1155	gcvalue.foreground = pix_colors[Color_bottomShadow];
1294	botShadowGC = XCreateGC (display->display, TermWin.vt,	1156	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1295	GCForeground, &gcvalue);	1157	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1296	gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg	1158	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1297	: Color_scroll)];
1298	scrollbarGC = XCreateGC (display->display, TermWin.vt,
1299	GCForeground, &gcvalue);
1300	#endif
1301	}
1302
1303	/*----------------------------------------------------------------------*/
1304	/*
1305	* Run the command in a subprocess and return a file descriptor for the
1306	* master end of the pseudo-teletype pair with the command talking to
1307	* the slave.
1308	*/
1309	int
1310	rxvt_term::run_command (const char *const *argv)
1311	{
1312	int cfd, er;
1313
1314	/* get master (pty) */
1315	if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1316	{
1317	rxvt_print_error ("can't open pseudo-tty");
1318	return -1;
1319	}
1320
1321	fcntl (cfd, F_SETFL, O_NONBLOCK);
1322
1323	/* get slave (tty) */
1324	if (tty_fd < 0)
1325	{
1326	#ifndef NO_SETOWNER_TTYDEV
1327	privileged_ttydev (SAVE);
1328	#endif
1329
1330	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1331	{
1332	close (cfd);
1333	rxvt_print_error ("can't open slave tty %s", ttydev);
1334	return -1;
1335	}
1336	}
1337	#ifndef NO_BACKSPACE_KEY
1338	if (key_backspace[0] && !key_backspace[1])
1339	er = key_backspace[0];
1340	else if (STRCMP (key_backspace, "DEC") == 0)
1341	er = '\177'; /* the initial state anyway */
1342	else
1343	#endif
1344
1345	er = -1;
1346
1347	rxvt_get_ttymode (& (tio), er);
1348
1349	#ifndef __QNX__
1350	/* spin off the command interpreter */
1351	switch (cmd_pid = fork ())
1352	{
1353	case -1:
1354	rxvt_print_error ("can't fork");
1355	return -1;
1356	case 0:
1357	close (cfd); /* only keep tty_fd and STDERR open */
1358
1359	init_env ();
1360
1361	if (rxvt_control_tty (tty_fd, ttydev) < 0)
1362	rxvt_print_error ("could not obtain control of tty");
1363	else
1364	{
1365	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1366	dup2 (tty_fd, STDIN_FILENO);
1367	dup2 (tty_fd, STDOUT_FILENO);
1368	dup2 (tty_fd, STDERR_FILENO);
1369
1370	if (tty_fd > 2)
1371	close (tty_fd);
1372
1373	run_child (argv);
1374	}
1375	exit (EXIT_FAILURE);
1376	/* NOTREACHED */
1377	default:
1378	{
1379	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1380	int fdstdin;
1381
1382	fdstdin = dup (STDIN_FILENO);
1383	dup2 (tty_fd, STDIN_FILENO);
1384	#endif
1385
1386	#ifdef UTMP_SUPPORT
1387	privileged_utmp (SAVE);
1388	#endif
1389
1390	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1391
1392	dup2 (fdstdin, STDIN_FILENO);
1393	close (fdstdin);
1394	#endif
1395
1396	}
1397	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1398	break;
1399	}
1400	#else /* __QNX__ uses qnxspawn () */
1401	fchmod (tty_fd, 0622);
1402	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1403	fcntl (cfd, F_SETFD, FD_CLOEXEC);
1404
1405	if (run_child (argv) == -1)
1406	exit (EXIT_FAILURE);
1407	#endif
1408
1409	return cfd;
1410	}
1411
1412	/* ------------------------------------------------------------------------- *
1413	* CHILD PROCESS OPERATIONS *
1414	* ------------------------------------------------------------------------- */
1415	/*
1416	* The only open file descriptor is the slave tty - so no error messages.
1417	* returns are fatal
1418	*/
1419	int
1420	rxvt_term::run_child (const char *const *argv)
1421	{
1422	char *login;
1423
1424	SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1425
1426	if (Options & Opt_console)
1427	{ /* be virtual console, fail silently */
1428	#ifdef TIOCCONS
1429	unsigned int on = 1;
1430
1431	ioctl (STDIN_FILENO, TIOCCONS, &on);
1432	#elif defined (SRIOCSREDIR)
1433	int fd;
1434
1435	fd = open (CONSOLE, O_WRONLY, 0);
1436	if (fd >= 0)
1437	{
1438	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1439	close (fd);
1440	}
1441	#endif /* SRIOCSREDIR */
1442
1443	}
1444
1445	/* reset signals and spin off the command interpreter */
1446	signal (SIGINT, SIG_DFL);
1447	signal (SIGQUIT, SIG_DFL);
1448	signal (SIGCHLD, SIG_DFL);
1449	/*
1450	* mimick login's behavior by disabling the job control signals
1451	* a shell that wants them can turn them back on
1452	*/
1453	#ifdef SIGTSTP
1454	signal (SIGTSTP, SIG_IGN);
1455	signal (SIGTTIN, SIG_IGN);
1456	signal (SIGTTOU, SIG_IGN);
1457	#endif /* SIGTSTP */
1458
1459	/* set window size */
1460	struct winsize ws;
1461
1462	ws.ws_col = TermWin.ncol;
1463	ws.ws_row = TermWin.nrow;
1464	ws.ws_xpixel = ws.ws_ypixel = 0;
1465	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1466
1467	// unblock signals (signals are blocked by iom.C
1468	sigset_t ss;
1469	sigemptyset (&ss);
1470	sigprocmask (SIG_SETMASK, &ss, 0);
1471
1472	#ifndef __QNX__
1473	/* command interpreter path */
1474	if (argv != NULL)
1475	{
1476	# ifdef DEBUG_CMD
1477	int i;
1478
1479	for (i = 0; argv[i]; i++)
1480	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1481	# endif	1159	#endif
1482		1160
1483	execvp (argv[0], (char *const *)argv);	1161	#ifdef OFF_FOCUS_FADING
1484	/* 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])
1485	}	1172	{
1486	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);
1487	{	1177	}
1488	const char *argv0, *shell;
1489
1490	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1491	shell = "/bin/sh";
1492
1493	argv0 = (const char *)rxvt_r_basename (shell);
1494	if (Options & Opt_loginShell)
1495	{
1496	login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1497
1498	login[0] = '-';
1499	STRCPY (&login[1], argv0);
1500	argv0 = login;
1501	}
1502	execlp (shell, argv0, NULL);
1503	/* no error message: STDERR is closed! */
1504	}
1505
1506	#else /* __QNX__ uses qnxspawn () */
1507
1508	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1509	char *command = NULL, fullcommand[_MAX_PATH];
1510	char **arg_v, *arg_a[2] = { NULL, NULL };
1511
1512	if (argv != NULL)
1513	{
1514	if (access (argv[0], X_OK) == -1)
1515	{
1516	if (STRCHR (argv[0], '/') == NULL)
1517	{
1518	searchenv (argv[0], "PATH", fullcommand);
1519	if (fullcommand[0] != '\0')
1520	command = fullcommand;
1521	}
1522	if (access (command, X_OK) == -1)
1523	return -1;
1524	}
1525	else
1526	command = argv[0];
1527	arg_v = argv;
1528	}
1529	else
1530	{
1531	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1532	command = "/bin/sh";
1533
1534	arg_a[0] = my_basename (command);
1535	if (Options & Opt_loginShell)
1536	{
1537	login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1538
1539	login[0] = '-';
1540	STRCPY (&login[1], arg_a[0]);
1541	arg_a[0] = login;
1542	}
1543	arg_v = arg_a;
1544	}
1545	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1546	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1547	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1548	command, arg_v, environ, iov_a, 0);
1549	if (login)
1550	free (login);
1551
1552	close (tty_fd);
1553	return cmd_fd;
1554
1555	#endif	1178	#endif
1556	return -1;
1557	}	1179	}
1558		1180
1559	/* ------------------------------------------------------------------------- *	1181	/* ------------------------------------------------------------------------- *
1560	* GET TTY CURRENT STATE *	1182	* GET TTY CURRENT STATE *
1561	* ------------------------------------------------------------------------- */	1183	* ------------------------------------------------------------------------- */
1562	/* rxvt_get_ttymode () */
1563	/* EXTPROTO */
1564	void	1184	void
1565	rxvt_get_ttymode (ttymode_t *tio, int erase)	1185	rxvt_get_ttymode (ttymode_t *tio, int erase)
1566	{	1186	{
1567	#ifdef HAVE_TERMIOS_H	1187	#ifdef HAVE_TERMIOS_H
1568	/*	1188	/*
1569	* standard System V termios interface	1189	* standard System V termios interface
1570	*/	1190	*/
1571	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1191	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1572	{	1192	{
1573	/* 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
1574	tio->c_cc[VINTR] = CINTR;	1197	tio->c_cc[VINTR] = CINTR;
1575	tio->c_cc[VQUIT] = CQUIT;	1198	tio->c_cc[VQUIT] = CQUIT;
1576	tio->c_cc[VERASE] = CERASE;	1199	tio->c_cc[VERASE] = CERASE;
		1200	#ifdef VERASE2
		1201	tio->c_cc[VERASE2] = CERASE2;
		1202	#endif
1577	tio->c_cc[VKILL] = CKILL;	1203	tio->c_cc[VKILL] = CKILL;
1578	tio->c_cc[VSTART] = CSTART;	1204	tio->c_cc[VSTART] = CSTART;
1579	tio->c_cc[VSTOP] = CSTOP;	1205	tio->c_cc[VSTOP] = CSTOP;
1580	tio->c_cc[VSUSP] = CSUSP;	1206	tio->c_cc[VSUSP] = CSUSP;
1581	# ifdef VDSUSP	1207	# ifdef VDSUSP
1582
1583	tio->c_cc[VDSUSP] = CDSUSP;	1208	tio->c_cc[VDSUSP] = CDSUSP;
1584	# endif	1209	# endif
1585	# ifdef VREPRINT	1210	# ifdef VREPRINT
1586
1587	tio->c_cc[VREPRINT] = CRPRNT;	1211	tio->c_cc[VREPRINT] = CRPRNT;
1588	# endif	1212	# endif
1589	# ifdef VDISCRD	1213	# ifdef VDISCRD
1590
1591	tio->c_cc[VDISCRD] = CFLUSH;	1214	tio->c_cc[VDISCRD] = CFLUSH;
1592	# endif	1215	# endif
1593	# ifdef VWERSE	1216	# ifdef VWERSE
1594
1595	tio->c_cc[VWERSE] = CWERASE;	1217	tio->c_cc[VWERSE] = CWERASE;
1596	# endif	1218	# endif
1597	# ifdef VLNEXT	1219	# ifdef VLNEXT
1598
1599	tio->c_cc[VLNEXT] = CLNEXT;	1220	tio->c_cc[VLNEXT] = CLNEXT;
1600	# endif	1221	# endif
1601
1602	}	1222	}
		1223
1603	tio->c_cc[VEOF] = CEOF;	1224	tio->c_cc[VEOF] = CEOF;
1604	tio->c_cc[VEOL] = VDISABLE;	1225	tio->c_cc[VEOL] = VDISABLE;
1605	# ifdef VEOL2	1226	# ifdef VEOL2
1606
1607	tio->c_cc[VEOL2] = VDISABLE;	1227	tio->c_cc[VEOL2] = VDISABLE;
1608	# endif	1228	# endif
1609	# ifdef VSWTC	1229	# ifdef VSWTC
1610
1611	tio->c_cc[VSWTC] = VDISABLE;	1230	tio->c_cc[VSWTC] = VDISABLE;
1612	# endif	1231	# endif
1613	# ifdef VSWTCH	1232	# ifdef VSWTCH
1614
1615	tio->c_cc[VSWTCH] = VDISABLE;	1233	tio->c_cc[VSWTCH] = VDISABLE;
1616	# endif	1234	# endif
1617	# if VMIN != VEOF	1235	# if VMIN != VEOF
1618
1619	tio->c_cc[VMIN] = 1;	1236	tio->c_cc[VMIN] = 1;
1620	# endif	1237	# endif
1621	# if VTIME != VEOL	1238	# if VTIME != VEOL
1622
1623	tio->c_cc[VTIME] = 0;	1239	tio->c_cc[VTIME] = 0;
1624	# endif	1240	# endif
1625		1241
1626	if (erase != -1)	1242	if (erase != -1)
1627	tio->c_cc[VERASE] = (char)erase;	1243	tio->c_cc[VERASE] = (char)erase;
…		…
1655	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)	1271	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1656	{	1272	{
1657	tio->sg.sg_erase = CERASE; /* ^H */	1273	tio->sg.sg_erase = CERASE; /* ^H */
1658	tio->sg.sg_kill = CKILL; /* ^U */	1274	tio->sg.sg_kill = CKILL; /* ^U */
1659	}	1275	}
		1276
1660	if (erase != -1)	1277	if (erase != -1)
1661	tio->sg.sg_erase = (char)erase;	1278	tio->sg.sg_erase = (char)erase;
1662		1279
1663	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);	1280	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1664		1281
…		…
1670	tio->tc.t_startc = CSTART; /* ^Q */	1287	tio->tc.t_startc = CSTART; /* ^Q */
1671	tio->tc.t_stopc = CSTOP; /* ^S */	1288	tio->tc.t_stopc = CSTOP; /* ^S */
1672	tio->tc.t_eofc = CEOF; /* ^D */	1289	tio->tc.t_eofc = CEOF; /* ^D */
1673	tio->tc.t_brkc = -1;	1290	tio->tc.t_brkc = -1;
1674	}	1291	}
		1292
1675	/* get local special chars */	1293	/* get local special chars */
1676	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)	1294	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1677	{	1295	{
1678	tio->lc.t_suspc = CSUSP; /* ^Z */	1296	tio->lc.t_suspc = CSUSP; /* ^Z */
1679	tio->lc.t_dsuspc = CDSUSP; /* ^Y */	1297	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
…		…
1683	tio->lc.t_lnextc = CLNEXT; /* ^V */	1301	tio->lc.t_lnextc = CLNEXT; /* ^V */
1684	}	1302	}
1685	/* get line discipline */	1303	/* get line discipline */
1686	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));	1304	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1687	# ifdef NTTYDISC	1305	# ifdef NTTYDISC
1688
1689	tio->line = NTTYDISC;	1306	tio->line = NTTYDISC;
1690	# endif /* NTTYDISC */	1307	# endif /* NTTYDISC */
1691		1308
1692	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);	1309	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1693	#endif /* HAVE_TERMIOS_H */	1310	#endif /* HAVE_TERMIOS_H */
…		…
1716	FOO (IGNCR, "IGNCR");	1333	FOO (IGNCR, "IGNCR");
1717	FOO (ICRNL, "ICRNL");	1334	FOO (ICRNL, "ICRNL");
1718	FOO (IXON, "IXON");	1335	FOO (IXON, "IXON");
1719	FOO (IXOFF, "IXOFF");	1336	FOO (IXOFF, "IXOFF");
1720	# ifdef IUCLC	1337	# ifdef IUCLC
1721
1722	FOO (IUCLC, "IUCLC");	1338	FOO (IUCLC, "IUCLC");
1723	# endif	1339	# endif
1724	# ifdef IXANY	1340	# ifdef IXANY
1725
1726	FOO (IXANY, "IXANY");	1341	FOO (IXANY, "IXANY");
1727	# endif	1342	# endif
1728	# ifdef IMAXBEL	1343	# ifdef IMAXBEL
1729
1730	FOO (IMAXBEL, "IMAXBEL");	1344	FOO (IMAXBEL, "IMAXBEL");
1731	# endif	1345	# endif
1732		1346
1733	fprintf (stderr, "\n");	1347	fprintf (stderr, "\n");
1734		1348
…		…
1741	FOO (VERASE, "VERASE");	1355	FOO (VERASE, "VERASE");
1742	FOO (VKILL, "VKILL");	1356	FOO (VKILL, "VKILL");
1743	FOO (VEOF, "VEOF");	1357	FOO (VEOF, "VEOF");
1744	FOO (VEOL, "VEOL");	1358	FOO (VEOL, "VEOL");
1745	# ifdef VEOL2	1359	# ifdef VEOL2
1746
1747	FOO (VEOL2, "VEOL2");	1360	FOO (VEOL2, "VEOL2");
1748	# endif	1361	# endif
1749	# ifdef VSWTC	1362	# ifdef VSWTC
1750
1751	FOO (VSWTC, "VSWTC");	1363	FOO (VSWTC, "VSWTC");
1752	# endif	1364	# endif
1753	# ifdef VSWTCH	1365	# ifdef VSWTCH
1754
1755	FOO (VSWTCH, "VSWTCH");	1366	FOO (VSWTCH, "VSWTCH");
1756	# endif	1367	# endif
1757
1758	FOO (VSTART, "VSTART");	1368	FOO (VSTART, "VSTART");
1759	FOO (VSTOP, "VSTOP");	1369	FOO (VSTOP, "VSTOP");
1760	FOO (VSUSP, "VSUSP");	1370	FOO (VSUSP, "VSUSP");
1761	# ifdef VDSUSP	1371	# ifdef VDSUSP
1762
1763	FOO (VDSUSP, "VDSUSP");	1372	FOO (VDSUSP, "VDSUSP");
1764	# endif	1373	# endif
1765	# ifdef VREPRINT	1374	# ifdef VREPRINT
1766
1767	FOO (VREPRINT, "VREPRINT");	1375	FOO (VREPRINT, "VREPRINT");
1768	# endif	1376	# endif
1769	# ifdef VDISCRD	1377	# ifdef VDISCRD
1770
1771	FOO (VDISCRD, "VDISCRD");	1378	FOO (VDISCRD, "VDISCRD");
1772	# endif	1379	# endif
1773	# ifdef VWERSE	1380	# ifdef VWERSE
1774
1775	FOO (VWERSE, "VWERSE");	1381	FOO (VWERSE, "VWERSE");
1776	# endif	1382	# endif
1777	# ifdef VLNEXT	1383	# ifdef VLNEXT
1778
1779	FOO (VLNEXT, "VLNEXT");	1384	FOO (VLNEXT, "VLNEXT");
1780	# endif	1385	# endif
1781		1386
1782	fprintf (stderr, "\n");	1387	fprintf (stderr, "\n");
1783	# undef FOO	1388	# undef FOO
1784	# endif /* HAVE_TERMIOS_H */	1389	# endif /* HAVE_TERMIOS_H */
1785	#endif /* DEBUG_TTYMODE */	1390	#endif /* DEBUG_TTYMODE */
1786	}	1391	}
1787		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 (getfd_hook)
		1408	pty.pty = (*getfd_hook) (pty.pty);
		1409
		1410	if (pty.pty < 0 || fcntl (pty.pty, F_SETFL, O_NONBLOCK))
		1411	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
		1412	}
		1413	else
		1414	#endif
		1415	if (!pty.get ())
		1416	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1417
		1418	pty.set_utf8_mode (enc_utf8);
		1419
		1420	/* set initial window size */
		1421	tt_winch ();
		1422
		1423	int er;
		1424
		1425	#ifndef NO_BACKSPACE_KEY
		1426	if (key_backspace[0] && !key_backspace[1])
		1427	er = key_backspace[0];
		1428	else if (strcmp (key_backspace, "DEC") == 0)
		1429	er = '\177'; /* the initial state anyway */
		1430	else
		1431	#endif
		1432	er = -1;
		1433
		1434	rxvt_get_ttymode (&tio, er);
		1435
		1436	#if ENABLE_FRILLS
		1437	if (rs[Rs_pty_fd])
		1438	return;
		1439	#endif
		1440
		1441	#ifndef __QNX__
		1442	/* spin off the command interpreter */
		1443	switch (cmd_pid = fork ())
		1444	{
		1445	case -1:
		1446	{
		1447	cmd_pid = 0;
		1448	rxvt_fatal ("can't fork, aborting.\n");
		1449	}
		1450	case 0:
		1451	init_env ();
		1452
		1453	if (!pty.make_controlling_tty ())
		1454	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
		1455	else
		1456	{
		1457	/* Reopen stdin, stdout and stderr over the tty file descriptor */
		1458	dup2 (pty.tty, STDIN_FILENO);
		1459	dup2 (pty.tty, STDOUT_FILENO);
		1460	dup2 (pty.tty, STDERR_FILENO);
		1461
		1462	// close all our file handles that we do no longer need
		1463	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1464	{
		1465	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
		1466	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
		1467	}
		1468
		1469	run_child (argv);
		1470	fprintf (stderr, "%s: unable to exec child.", RESNAME);
		1471	}
		1472
		1473	_exit (EXIT_FAILURE);
		1474
		1475	default:
		1476	{
		1477	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1478	int fdstdin;
		1479
		1480	fdstdin = dup (STDIN_FILENO);
		1481	dup2 (pty.tty, STDIN_FILENO);
		1482	#endif
		1483
		1484	#ifdef UTMP_SUPPORT
		1485	privileged_utmp (SAVE);
		1486	#endif
		1487
		1488	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1489
		1490	dup2 (fdstdin, STDIN_FILENO);
		1491	close (fdstdin);
		1492	#endif
		1493	}
		1494
		1495	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
		1496	break;
		1497	}
		1498	#else /* __QNX__ uses qnxspawn () */
		1499	fchmod (pty.tty, 0622);
		1500	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
		1501	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
		1502
		1503	if (run_child (argv) == -1)
		1504	exit (EXIT_FAILURE);
		1505	#endif
		1506	}
		1507
		1508	/* ------------------------------------------------------------------------- *
		1509	* CHILD PROCESS OPERATIONS *
		1510	* ------------------------------------------------------------------------- */
		1511	/*
		1512	* The only open file descriptor is the slave tty - so no error messages.
		1513	* returns are fatal
		1514	*/
		1515	int
		1516	rxvt_term::run_child (const char *const *argv)
		1517	{
		1518	char *login;
		1519
		1520	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
		1521
		1522	if (OPTION (Opt_console))
		1523	{ /* be virtual console, fail silently */
		1524	#ifdef TIOCCONS
		1525	unsigned int on = 1;
		1526
		1527	ioctl (STDIN_FILENO, TIOCCONS, &on);
		1528	#elif defined (SRIOCSREDIR)
		1529	int fd;
		1530
		1531	fd = open (CONSOLE, O_WRONLY, 0);
		1532	if (fd >= 0)
		1533	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
		1534	close (fd);
		1535	#endif /* SRIOCSREDIR */
		1536	}
		1537
		1538	/* reset signals and spin off the command interpreter */
		1539	signal (SIGINT, SIG_DFL);
		1540	signal (SIGQUIT, SIG_DFL);
		1541	signal (SIGCHLD, SIG_DFL);
		1542	signal (SIGHUP, SIG_DFL);
		1543	signal (SIGPIPE, SIG_DFL);
		1544	/*
		1545	* mimick login's behavior by disabling the job control signals
		1546	* a shell that wants them can turn them back on
		1547	*/
		1548	#ifdef SIGTSTP
		1549	signal (SIGTSTP, SIG_IGN);
		1550	signal (SIGTTIN, SIG_IGN);
		1551	signal (SIGTTOU, SIG_IGN);
		1552	#endif /* SIGTSTP */
		1553
		1554	// unblock signals (signals are blocked by iom.C
		1555	sigset_t ss;
		1556	sigemptyset (&ss);
		1557	sigprocmask (SIG_SETMASK, &ss, 0);
		1558
		1559	#ifndef __QNX__
		1560	/* command interpreter path */
		1561	if (argv != NULL)
		1562	{
		1563	# ifdef DEBUG_CMD
		1564	int i;
		1565
		1566	for (i = 0; argv[i]; i++)
		1567	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
		1568	# endif
		1569
		1570	execvp (argv[0], (char *const *)argv);
		1571	/* no error message: STDERR is closed! */
		1572	}
		1573	else
		1574	{
		1575	const char *argv0, *shell;
		1576
		1577	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
		1578	shell = "/bin/sh";
		1579
		1580	argv0 = (const char *)rxvt_r_basename (shell);
		1581
		1582	if (OPTION (Opt_loginShell))
		1583	{
		1584	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
		1585
		1586	login[0] = '-';
		1587	strcpy (&login[1], argv0);
		1588	argv0 = login;
		1589	}
		1590	execlp (shell, argv0, NULL);
		1591	/* no error message: STDERR is closed! */
		1592	}
		1593
		1594	#else /* __QNX__ uses qnxspawn () */
		1595
		1596	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
		1597	char *command = NULL, fullcommand[_MAX_PATH];
		1598	char **arg_v, *arg_a[2] = { NULL, NULL };
		1599
		1600	if (argv != NULL)
		1601	{
		1602	if (access (argv[0], X_OK) == -1)
		1603	{
		1604	if (strchr (argv[0], '/') == NULL)
		1605	{
		1606	searchenv (argv[0], "PATH", fullcommand);
		1607
		1608	if (fullcommand[0] != '\0')
		1609	command = fullcommand;
		1610	}
		1611
		1612	if (access (command, X_OK) == -1)
		1613	return -1;
		1614	}
		1615	else
		1616	command = argv[0];
		1617
		1618	arg_v = argv;
		1619	}
		1620	else
		1621	{
		1622	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
		1623	command = "/bin/sh";
		1624
		1625	arg_a[0] = my_basename (command);
		1626
		1627	if (OPTION (Opt_loginShell))
		1628	{
		1629	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
		1630
		1631	login[0] = '-';
		1632	strcpy (&login[1], arg_a[0]);
		1633	arg_a[0] = login;
		1634	}
		1635
		1636	arg_v = arg_a;
		1637	}
		1638
		1639	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
		1640	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
		1641	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
		1642	command, arg_v, environ, iov_a, 0);
		1643	if (login)
		1644	free (login);
		1645
		1646	pty.close_tty ();
		1647	return pty.pty;
		1648	#endif
		1649
		1650	return -1;
		1651	}
		1652
1788	/*----------------------- end-of-file (C source) -----------------------*/	1653	/*----------------------- end-of-file (C source) -----------------------*/

Diff Legend

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