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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.65 by root, Fri Jul 30 16:13:46 2004 UTC vs.
Revision 1.202 by sasha, Tue Aug 7 22:43:33 2007 UTC

1	/*--------------------------------*-C-*---------------------------------*	1	/*----------------------------------------------------------------------*
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>
…		…
9	* - extensive modifications	9	* - extensive modifications
10	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>	10	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
11	* - extensive modifications	11	* - extensive modifications
12	* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>	12	* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
13	* - QNX support	13	* - QNX support
14	* Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com>	14	* Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>
15	*	15	*
16	* This program is free software; you can redistribute it and/or modify	16	* This program is free software; you can redistribute it and/or modify
17	* it under the terms of the GNU General Public License as published by	17	* it under the terms of the GNU General Public License as published by
18	* the Free Software Foundation; either version 2 of the License, or	18	* the Free Software Foundation; either version 2 of the License, or
19	* (at your option) any later version.	19	* (at your option) any later version.
…		…
31	* Initialisation routines.	31	* Initialisation routines.
32	*/	32	*/
33		33
34	#include "../config.h" /* NECESSARY */	34	#include "../config.h" /* NECESSARY */
35	#include "rxvt.h" /* NECESSARY */	35	#include "rxvt.h" /* NECESSARY */
		36	#include "rxvtutil.h"
36	#include "init.h"	37	#include "init.h"
37		38
		39	#include <limits>
		40
38	#include <signal.h>	41	#include <csignal>
39		42
40	const char *const def_colorName[] =	43	const char *const def_colorName[] =
41	{	44	{
42	COLOR_FOREGROUND,	45	COLOR_FOREGROUND,
43	COLOR_BACKGROUND,	46	COLOR_BACKGROUND,
44	/* low-intensity colors */	47	/* low-intensity colors */
45	"Black", /* 0: black (#000000) */	48	"rgb:00/00/00", // 0: black (Black)
46	#ifndef NO_BRIGHTCOLOR	49	"rgb:cd/00/00", // 1: red (Red3)
47	"Red3", /* 1: red (#CD0000) */	50	"rgb:00/cd/00", // 2: green (Green3)
48	"Green3", /* 2: green (#00CD00) */	51	"rgb:cd/cd/00", // 3: yellow (Yellow3)
49	"Yellow3", /* 3: yellow (#CDCD00) */	52	"rgb:00/00/cd", // 4: blue (Blue3)
50	"Blue3", /* 4: blue (#0000CD) */	53	"rgb:cd/00/cd", // 5: magenta (Magenta3)
51	"Magenta3", /* 5: magenta (#CD00CD) */	54	"rgb:00/cd/cd", // 6: cyan (Cyan3)
52	"Cyan3", /* 6: cyan (#00CDCD) */	55	# ifdef XTERM_COLORS
53	# ifdef XTERM_COLORS	56	"rgb:e5/e5/e5", // 7: white (Grey90)
54	"Grey90", /* 7: white (#E5E5E5) */	57	# else
55	# else	58	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
56	"AntiqueWhite", /* 7: white (#FAEBD7) */
57	# endif	59	# endif
58	/* high-intensity colors */	60	/* high-intensity colors */
59	# ifdef XTERM_COLORS	61	# ifdef XTERM_COLORS
60	"Grey30", /* 8: bright black (#4D4D4D) */	62	"rgb:4d/4d/4d", // 8: bright black (Grey30)
61	# else	63	# else
62	"Grey25", /* 8: bright black (#404040) */	64	"rgb:40/40/40", // 8: bright black (Grey25)
63	# endif	65	# endif
64	#endif /* NO_BRIGHTCOLOR */	66	"rgb:ff/00/00", // 1/9: bright red (Reed)
65	"Red", /* 1/9: bright red (#FF0000) */	67	"rgb:00/ff/00", // 2/10: bright green (Green)
66	"Green", /* 2/10: bright green (#00FF00) */	68	"rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
67	"Yellow", /* 3/11: bright yellow (#FFFF00) */	69	"rgb:00/00/ff", // 4/12: bright blue (Blue)
68	"Blue", /* 4/12: bright blue (#0000FF) */	70	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
69	"Magenta", /* 5/13: bright magenta (#FF00FF) */	71	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
70	"Cyan", /* 6/14: bright cyan (#00FFFF) */	72	"rgb:ff/ff/ff", // 7/15: bright white (White)
71	"White", /* 7/15: bright white (#FFFFFF) */	73
72	#ifdef TTY_256COLOR	74	// 88 xterm colours
73	"rgb:00/00/00", /* default 16-255 color table */
74	"rgb:00/00/2a",	75	"rgb:00/00/00",
75	"rgb:00/00/55",	76	"rgb:00/00/8b",
76	"rgb:00/00/7f",
77	"rgb:00/00/aa",
78	"rgb:00/00/d4",	77	"rgb:00/00/cd",
		78	"rgb:00/00/ff",
79	"rgb:00/2a/00",	79	"rgb:00/8b/00",
80	"rgb:00/2a/2a",	80	"rgb:00/8b/8b",
81	"rgb:00/2a/55",
82	"rgb:00/2a/7f",
83	"rgb:00/2a/aa",
84	"rgb:00/2a/d4",	81	"rgb:00/8b/cd",
85	"rgb:00/55/00",
86	"rgb:00/55/2a",
87	"rgb:00/55/55",
88	"rgb:00/55/7f",	82	"rgb:00/8b/ff",
89	"rgb:00/55/aa",
90	"rgb:00/55/d4",
91	"rgb:00/7f/00",
92	"rgb:00/7f/2a",
93	"rgb:00/7f/55",
94	"rgb:00/7f/7f",
95	"rgb:00/7f/aa",
96	"rgb:00/7f/d4",
97	"rgb:00/aa/00",
98	"rgb:00/aa/2a",
99	"rgb:00/aa/55",
100	"rgb:00/aa/7f",
101	"rgb:00/aa/aa",
102	"rgb:00/aa/d4",
103	"rgb:00/d4/00",	83	"rgb:00/cd/00",
104	"rgb:00/d4/2a",	84	"rgb:00/cd/8b",
105	"rgb:00/d4/55",
106	"rgb:00/d4/7f",
107	"rgb:00/d4/aa",
108	"rgb:00/d4/d4",	85	"rgb:00/cd/cd",
		86	"rgb:00/cd/ff",
		87	"rgb:00/ff/00",
		88	"rgb:00/ff/8b",
		89	"rgb:00/ff/cd",
		90	"rgb:00/ff/ff",
109	"rgb:2a/00/00",	91	"rgb:8b/00/00",
110	"rgb:2a/00/2a",	92	"rgb:8b/00/8b",
111	"rgb:2a/00/55",
112	"rgb:2a/00/7f",
113	"rgb:2a/00/aa",
114	"rgb:2a/00/d4",	93	"rgb:8b/00/cd",
115	"rgb:2a/2a/00",
116	"rgb:2a/2a/2a",
117	"rgb:2a/2a/55",
118	"rgb:2a/2a/7f",
119	"rgb:2a/2a/aa",
120	"rgb:2a/2a/d4",
121	"rgb:2a/55/00",
122	"rgb:2a/55/2a",
123	"rgb:2a/55/55",
124	"rgb:2a/55/7f",
125	"rgb:2a/55/aa",
126	"rgb:2a/55/d4",
127	"rgb:2a/7f/00",
128	"rgb:2a/7f/2a",
129	"rgb:2a/7f/55",
130	"rgb:2a/7f/7f",
131	"rgb:2a/7f/aa",
132	"rgb:2a/7f/d4",
133	"rgb:2a/aa/00",
134	"rgb:2a/aa/2a",
135	"rgb:2a/aa/55",
136	"rgb:2a/aa/7f",
137	"rgb:2a/aa/aa",
138	"rgb:2a/aa/d4",
139	"rgb:2a/d4/00",
140	"rgb:2a/d4/2a",
141	"rgb:2a/d4/55",
142	"rgb:2a/d4/7f",
143	"rgb:2a/d4/aa",
144	"rgb:2a/d4/d4",
145	"rgb:55/00/00",
146	"rgb:55/00/2a",
147	"rgb:55/00/55",
148	"rgb:55/00/7f",	94	"rgb:8b/00/ff",
149	"rgb:55/00/aa",
150	"rgb:55/00/d4",
151	"rgb:55/2a/00",	95	"rgb:8b/8b/00",
152	"rgb:55/2a/2a",	96	"rgb:8b/8b/8b",
153	"rgb:55/2a/55",	97	"rgb:8b/8b/cd",
154	"rgb:55/2a/7f",	98	"rgb:8b/8b/ff",
155	"rgb:55/2a/aa",
156	"rgb:55/2a/d4",
157	"rgb:55/55/00",
158	"rgb:55/55/2a",
159	"rgb:55/55/55",
160	"rgb:55/55/7f",
161	"rgb:55/55/aa",
162	"rgb:55/55/d4",
163	"rgb:55/7f/00",
164	"rgb:55/7f/2a",
165	"rgb:55/7f/55",
166	"rgb:55/7f/7f",
167	"rgb:55/7f/aa",
168	"rgb:55/7f/d4",
169	"rgb:55/aa/00",
170	"rgb:55/aa/2a",
171	"rgb:55/aa/55",
172	"rgb:55/aa/7f",
173	"rgb:55/aa/aa",
174	"rgb:55/aa/d4",
175	"rgb:55/d4/00",	99	"rgb:8b/cd/00",
176	"rgb:55/d4/2a",	100	"rgb:8b/cd/8b",
177	"rgb:55/d4/55",
178	"rgb:55/d4/7f",
179	"rgb:55/d4/aa",
180	"rgb:55/d4/d4",	101	"rgb:8b/cd/cd",
181	"rgb:7f/00/00",	102	"rgb:8b/cd/ff",
182	"rgb:7f/00/2a",
183	"rgb:7f/00/55",
184	"rgb:7f/00/7f",
185	"rgb:7f/00/aa",
186	"rgb:7f/00/d4",
187	"rgb:7f/2a/00",
188	"rgb:7f/2a/2a",
189	"rgb:7f/2a/55",
190	"rgb:7f/2a/7f",
191	"rgb:7f/2a/aa",
192	"rgb:7f/2a/d4",
193	"rgb:7f/55/00",
194	"rgb:7f/55/2a",
195	"rgb:7f/55/55",
196	"rgb:7f/55/7f",
197	"rgb:7f/55/aa",
198	"rgb:7f/55/d4",
199	"rgb:7f/7f/00",	103	"rgb:8b/ff/00",
200	"rgb:7f/7f/2a",	104	"rgb:8b/ff/8b",
201	"rgb:7f/7f/55",
202	"rgb:7f/7f/7f",
203	"rgb:7f/7f/aa",
204	"rgb:7f/7f/d4",
205	"rgb:7f/aa/00",
206	"rgb:7f/aa/2a",
207	"rgb:7f/aa/55",
208	"rgb:7f/aa/7f",
209	"rgb:7f/aa/aa",
210	"rgb:7f/aa/d4",
211	"rgb:7f/d4/00",
212	"rgb:7f/d4/2a",
213	"rgb:7f/d4/55",
214	"rgb:7f/d4/7f",
215	"rgb:7f/d4/aa",
216	"rgb:7f/d4/d4",
217	"rgb:aa/00/00",
218	"rgb:aa/00/2a",
219	"rgb:aa/00/55",
220	"rgb:aa/00/7f",
221	"rgb:aa/00/aa",
222	"rgb:aa/00/d4",
223	"rgb:aa/2a/00",
224	"rgb:aa/2a/2a",
225	"rgb:aa/2a/55",
226	"rgb:aa/2a/7f",
227	"rgb:aa/2a/aa",
228	"rgb:aa/2a/d4",
229	"rgb:aa/55/00",
230	"rgb:aa/55/2a",
231	"rgb:aa/55/55",
232	"rgb:aa/55/7f",
233	"rgb:aa/55/aa",
234	"rgb:aa/55/d4",
235	"rgb:aa/7f/00",
236	"rgb:aa/7f/2a",
237	"rgb:aa/7f/55",
238	"rgb:aa/7f/7f",
239	"rgb:aa/7f/aa",
240	"rgb:aa/7f/d4",	105	"rgb:8b/ff/cd",
241	"rgb:aa/aa/00",	106	"rgb:8b/ff/ff",
242	"rgb:aa/aa/2a",
243	"rgb:aa/aa/55",
244	"rgb:aa/aa/7f",
245	"rgb:aa/aa/aa",
246	"rgb:aa/aa/d4",
247	"rgb:aa/d4/00",
248	"rgb:aa/d4/2a",
249	"rgb:aa/d4/55",
250	"rgb:aa/d4/7f",
251	"rgb:aa/d4/aa",
252	"rgb:aa/d4/d4",
253	"rgb:d4/00/00",	107	"rgb:cd/00/00",
254	"rgb:d4/00/2a",	108	"rgb:cd/00/8b",
255	"rgb:d4/00/55",
256	"rgb:d4/00/7f",
257	"rgb:d4/00/aa",
258	"rgb:d4/00/d4",	109	"rgb:cd/00/cd",
		110	"rgb:cd/00/ff",
259	"rgb:d4/2a/00",	111	"rgb:cd/8b/00",
260	"rgb:d4/2a/2a",	112	"rgb:cd/8b/8b",
261	"rgb:d4/2a/55",
262	"rgb:d4/2a/7f",
263	"rgb:d4/2a/aa",
264	"rgb:d4/2a/d4",	113	"rgb:cd/8b/cd",
265	"rgb:d4/55/00",
266	"rgb:d4/55/2a",
267	"rgb:d4/55/55",
268	"rgb:d4/55/7f",	114	"rgb:cd/8b/ff",
269	"rgb:d4/55/aa",
270	"rgb:d4/55/d4",
271	"rgb:d4/7f/00",
272	"rgb:d4/7f/2a",
273	"rgb:d4/7f/55",
274	"rgb:d4/7f/7f",
275	"rgb:d4/7f/aa",
276	"rgb:d4/7f/d4",
277	"rgb:d4/aa/00",
278	"rgb:d4/aa/2a",
279	"rgb:d4/aa/55",
280	"rgb:d4/aa/7f",
281	"rgb:d4/aa/aa",
282	"rgb:d4/aa/d4",
283	"rgb:d4/d4/00",	115	"rgb:cd/cd/00",
284	"rgb:d4/d4/2a",	116	"rgb:cd/cd/8b",
285	"rgb:d4/d4/55",
286	"rgb:d4/d4/7f",
287	"rgb:d4/d4/aa",
288	"rgb:d4/d4/d4",	117	"rgb:cd/cd/cd",
		118	"rgb:cd/cd/ff",
		119	"rgb:cd/ff/00",
		120	"rgb:cd/ff/8b",
		121	"rgb:cd/ff/cd",
		122	"rgb:cd/ff/ff",
289	"rgb:08/08/08",	123	"rgb:ff/00/00",
		124	"rgb:ff/00/8b",
		125	"rgb:ff/00/cd",
		126	"rgb:ff/00/ff",
		127	"rgb:ff/8b/00",
		128	"rgb:ff/8b/8b",
		129	"rgb:ff/8b/cd",
		130	"rgb:ff/8b/ff",
		131	"rgb:ff/cd/00",
		132	"rgb:ff/cd/8b",
		133	"rgb:ff/cd/cd",
		134	"rgb:ff/cd/ff",
		135	"rgb:ff/ff/00",
		136	"rgb:ff/ff/8b",
		137	"rgb:ff/ff/cd",
		138	"rgb:ff/ff/ff",
290	"rgb:12/12/12",	139	"rgb:2e/2e/2e",
291	"rgb:1c/1c/1c",	140	"rgb:5c/5c/5c",
292	"rgb:26/26/26",
293	"rgb:30/30/30",	141	"rgb:73/73/73",
294	"rgb:3a/3a/3a",
295	"rgb:44/44/44",
296	"rgb:4e/4e/4e",
297	"rgb:58/58/58",	142	"rgb:8b/8b/8b",
298	"rgb:62/62/62",	143	"rgb:a2/a2/a2",
299	"rgb:6c/6c/6c",
300	"rgb:76/76/76",
301	"rgb:80/80/80",
302	"rgb:8a/8a/8a",
303	"rgb:94/94/94",	144	"rgb:b9/b9/b9",
304	"rgb:9e/9e/9e",
305	"rgb:a8/a8/a8",
306	"rgb:b2/b2/b2",
307	"rgb:bc/bc/bc",
308	"rgb:c6/c6/c6",
309	"rgb:d0/d0/d0",	145	"rgb:d0/d0/d0",
310	"rgb:da/da/da",
311	"rgb:e4/e4/e4",	146	"rgb:e7/e7/e7",
312	"rgb:ee/ee/ee",	147
313	#endif
314	#ifndef NO_CURSORCOLOR	148	#ifndef NO_CURSORCOLOR
315	COLOR_CURSOR_BACKGROUND,	149	COLOR_CURSOR_BACKGROUND,
316	COLOR_CURSOR_FOREGROUND,	150	COLOR_CURSOR_FOREGROUND,
317	#endif /* ! NO_CURSORCOLOR */	151	#endif /* ! NO_CURSORCOLOR */
318	NULL, /* Color_pointer_fg */	152	NULL, /* Color_pointer_fg */
319	NULL, /* Color_pointer_bg */	153	NULL, /* Color_pointer_bg */
320	NULL, /* Color_border */	154	NULL, /* Color_border */
321	#ifndef NO_BOLD_UNDERLINE_REVERSE	155	#ifndef NO_BOLD_UNDERLINE_REVERSE
322	NULL, /* Color_BD */	156	NULL, /* Color_BD */
		157	NULL, /* Color_IT */
323	NULL, /* Color_UL */	158	NULL, /* Color_UL */
324	NULL, /* Color_RV */	159	NULL, /* Color_RV */
325	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		161	#if ENABLE_FRILLS
		162	NULL, // Color_underline
		163	#endif
326	#ifdef OPTION_HC	164	#ifdef OPTION_HC
327	NULL,	165	NULL,
328	#endif	166	#endif
329	#ifdef KEEP_SCROLLCOLOR	167	#ifdef KEEP_SCROLLCOLOR
330	COLOR_SCROLLBAR,	168	COLOR_SCROLLBAR,
331	COLOR_SCROLLTROUGH,	169	COLOR_SCROLLTROUGH,
332	#endif /* KEEP_SCROLLCOLOR */	170	#endif /* KEEP_SCROLLCOLOR */
333	#if TINTING	171	#if ENABLE_TRANSPARENCY
334	NULL,	172	NULL,
335	#endif	173	#endif
336	};	174	#if OFF_FOCUS_FADING
337		175	"rgb:00/00/00",
338	const char *const xa_names[NUM_XA] =
339	{
340	"TEXT",
341	"COMPOUND_TEXT",
342	"UTF8_STRING",
343	"MULTIPLE",
344	"TARGETS",
345	"TIMESTAMP",
346	"VT_SELECTION",
347	"INCR",
348	"WM_DELETE_WINDOW",
349	#ifdef TRANSPARENT
350	"_XROOTPMAP_ID",
351	#endif	176	#endif
352	#ifdef OFFIX_DND
353	"DndProtocol",
354	"DndSelection",
355	#endif
356	"CLIPBOARD"
357	};	177	};
358		178
359	bool	179	bool
360	rxvt_term::init_vars ()	180	rxvt_term::init_vars ()
361	{	181	{
		182	pix_colors = //
362	PixColorsFocused = new rxvt_color [TOTAL_COLORS];	183	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
363	#ifdef OFF_FOCUS_FADING	184	#ifdef OFF_FOCUS_FADING
364	PixColorsUnFocused = new rxvt_color [TOTAL_COLORS];	185	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
365	#endif	186	#endif
366	PixColors = PixColorsFocused;
367		187
368	if (PixColors == NULL)
369	return false;
370
371	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
372	TermWin.pixmap = None;
373	#endif
374	#ifdef UTMP_SUPPORT
375	next_utmp_action = SAVE;
376	#endif
377	#ifndef NO_SETOWNER_TTYDEV
378	next_tty_action = SAVE;
379	#endif
380		188
381	MEvent.time = CurrentTime;	189	MEvent.time = CurrentTime;
382	MEvent.button = AnyButton;	190	MEvent.button = AnyButton;
383	Options = DEFAULT_OPTIONS;
384	want_refresh = 1;	191	want_refresh = 1;
385	cmd_pid = -1;
386	cmd_fd = tty_fd = -1;
387	PrivateModes = SavedModes = PrivMode_Default;	192	priv_modes = SavedModes = PrivMode_Default;
388	TermWin.focus = 0;
389	TermWin.ncol = 80;	193	ncol = 80;
390	TermWin.nrow = 24;	194	nrow = 24;
391	TermWin.int_bwidth = INTERNALBORDERWIDTH;	195	int_bwidth = INTERNALBORDERWIDTH;
392	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	196	ext_bwidth = EXTERNALBORDERWIDTH;
393	TermWin.lineSpace = LINESPACE;	197	lineSpace = LINESPACE;
394	TermWin.saveLines = SAVELINES;	198	saveLines = SAVELINES;
395	numPixColors = TOTAL_COLORS;	199	numpix_colors = TOTAL_COLORS;
396		200
397	#ifndef NO_BRIGHTCOLOR
398	colorfgbg = DEFAULT_RSTYLE;
399	#endif
400
401	refresh_limit = 1;
402	refresh_type = SLOW_REFRESH;	201	refresh_type = SLOW_REFRESH;
403	prev_nrow = prev_ncol = 0;
404		202
405	oldcursor.row = oldcursor.col = -1;	203	oldcursor.row = oldcursor.col = -1;
		204	#ifdef HAVE_BG_PIXMAP
		205	#ifdef HAVE_AFTERIMAGE
		206	bgPixmap.original_asim = NULL;
		207	#endif
		208	/* bgPixmap.w = bgPixmap.h = 0; */
406	#ifdef XPM_BACKGROUND	209	#ifdef XPM_BACKGROUND
407	/* bgPixmap.w = bgPixmap.h = 0; */
408	bgPixmap.x = bgPixmap.y = 50;	210	bgPixmap.h_scale = bgPixmap.v_scale = 0;
		211	bgPixmap.h_align = bgPixmap.v_align = 0;
		212	#endif
		213	bgPixmap.flags = 0;
409	bgPixmap.pixmap = None;	214	bgPixmap.pixmap = None;
410	#endif	215	#endif
411		216
412	last_bot = last_state = -1;	217	last_bot = last_state = -1;
413		218
414	#ifdef MENUBAR	219	set_option (Opt_scrollBar);
415	menu_readonly = 1;	220	set_option (Opt_scrollTtyOutput);
416	# if ! (MENUBAR_MAX > 1)	221	set_option (Opt_jumpScroll);
417	CurrentBar = & (BarList);	222	set_option (Opt_skipScroll);
418	# endif /* (MENUBAR_MAX > 1) */	223	set_option (Opt_secondaryScreen);
419	#endif	224	set_option (Opt_secondaryScroll);
		225	set_option (Opt_pastableTabs);
		226	set_option (Opt_intensityStyles);
		227	set_option (Opt_iso14755_52);
420		228
421	return true;	229	return true;
422	}	230	}
423		231
424	void	232	void
425	rxvt_term::init_secondary ()	233	rxvt_term::init_secondary ()
426	{	234	{
427	int i;	235	int i;
428	#ifdef TTY_GID_SUPPORT
429	struct group *gr = getgrnam ("tty");
430
431	if (gr)
432	{ /* change group ownership of tty to "tty" */
433	ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
434	ttygid = gr->gr_gid;
435	}
436	else
437	#endif /* TTY_GID_SUPPORT */
438
439	{
440	ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
441	ttygid = getgid ();
442	}
443		236
444	/*	237	/*
445	* Close all unused file descriptors	238	* Close all unused file descriptors
446	* We don't want them, we don't need them.	239	* We don't want them, we don't need them.
447	*/	240	*/
…		…
477	int i, r_argc;	270	int i, r_argc;
478	char *val;	271	char *val;
479	const char **cmd_argv, **r_argv;	272	const char **cmd_argv, **r_argv;
480		273
481	/*	274	/*
482	* Look for -exec option. Find => split and make cmd_argv[] of command args	275	* Look for -e option. Find => split and make cmd_argv[] of command args
483	*/	276	*/
484	for (r_argc = 0; r_argc < argc; r_argc++)	277	for (r_argc = 0; r_argc < argc; r_argc++)
485	if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))	278	if (!strcmp (argv[r_argc], "-e"))
486	break;	279	break;
487		280
488	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	281	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
489		282
490	for (i = 0; i < r_argc; i++)	283	for (i = 0; i < r_argc; i++)
…		…
507	rs[Rs_name] = rxvt_r_basename (argv[0]);	300	rs[Rs_name] = rxvt_r_basename (argv[0]);
508		301
509	/*	302	/*
510	* Open display, get options/resources and create the window	303	* Open display, get options/resources and create the window
511	*/	304	*/
		305
512	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	306	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
513	rs[Rs_display_name] = ":0";	307	rs[Rs_display_name] = ":0";
514		308
515	get_options (r_argc, r_argv);	309	get_options (r_argc, r_argv);
		310
		311	if (!(display = displays.get (rs[Rs_display_name])))
		312	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		313
		314	// using a local pointer decreases code size a lot
		315	xa = display->xa;
		316
		317	set (display);
		318	extract_resources ();
		319
		320	#if XFT
		321	if (rs[Rs_depth])
		322	select_visual (strtol (rs[Rs_depth], 0, 0));
		323	#endif
		324
		325	#ifdef HAVE_AFTERIMAGE
		326	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
		327	#endif
516	free (r_argv);	328	free (r_argv);
517		329
518	#ifdef LOCAL_X_IS_UNIX	330	for (int i = NUM_RESOURCES; i--; )
519	if (rs[Rs_display_name][0] == ':')	331	if (rs [i] == resval_undef)
520	{	332	rs [i] = 0;
521	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));	333
522	STRCPY (val, "unix");	334	#if ENABLE_PERL
523	STRCAT (val, rs[Rs_display_name]);	335	if (!rs[Rs_perl_ext_1])
524	display = displays.get (val);	336	rs[Rs_perl_ext_1] = "default";
525	free (val);	337
		338	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
		339	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
		340	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
526	}	341	{
		342	rxvt_perl.init (this);
		343	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
		344	}
527	#endif	345	#endif
528
529	if (!display
530	&& ! (display = displays.get (rs[Rs_display_name])))
531	rxvt_fatal ("can't open display %s", rs[Rs_display_name]);
532
533	extract_resources (display->display, rs[Rs_name]);
534		346
535	/*	347	/*
536	* set any defaults not already set	348	* set any defaults not already set
537	*/	349	*/
538	if (cmd_argv && cmd_argv[0])	350	if (cmd_argv && cmd_argv[0])
…		…
549	if (!rs[Rs_iconName])	361	if (!rs[Rs_iconName])
550	rs[Rs_iconName] = rs[Rs_name];	362	rs[Rs_iconName] = rs[Rs_name];
551	}	363	}
552		364
553	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	365	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
554	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	366	saveLines = min (i, MAX_SAVELINES);
555		367
556	#ifndef NO_FRILLS	368	#if ENABLE_FRILLS
557	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	369	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
558	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	370	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		371
559	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	372	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
560	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	373	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
561	#endif
562		374
563	#ifndef NO_LINESPACE
564	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	375	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
565	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	376	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
566	#endif	377	#endif
567		378
568	#ifdef POINTER_BLANK	379	#ifdef POINTER_BLANK
569	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	380	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
570	pointerBlankDelay = i;	381	pointerBlankDelay = i;
571	else	382	else
572	pointerBlankDelay = 2;	383	pointerBlankDelay = 2;
573	#endif	384	#endif
574		385
575	/* no point having a scrollbar without having any scrollback! */	386	/* no point having a scrollbar without having any scrollback! */
576	if (!TermWin.saveLines)	387	if (!saveLines)
577	Options &= ~Opt_scrollBar;	388	set_option (Opt_scrollBar, 0);
578		389
579	#ifdef PRINTPIPE	390	#ifdef PRINTPIPE
580	if (!rs[Rs_print_pipe])	391	if (!rs[Rs_print_pipe])
581	rs[Rs_print_pipe] = PRINTPIPE;	392	rs[Rs_print_pipe] = PRINTPIPE;
582	#endif	393	#endif
…		…
591	# else	402	# else
592	key_backspace = "DEC"; /* can toggle between \010 or \177 */	403	key_backspace = "DEC"; /* can toggle between \010 or \177 */
593	# endif	404	# endif
594	else	405	else
595	{	406	{
596	val = STRDUP (rs[Rs_backspace_key]);	407	val = strdup (rs[Rs_backspace_key]);
597	rxvt_Str_trim (val);	408	rxvt_Str_trim (val);
598	rxvt_Str_escaped (val);	409	rxvt_Str_escaped (val);
599	key_backspace = val;	410	key_backspace = val;
600	}	411	}
601	#endif	412	#endif
…		…
607	# else	418	# else
608	key_delete = "\033[3~";	419	key_delete = "\033[3~";
609	# endif	420	# endif
610	else	421	else
611	{	422	{
612	val = STRDUP (rs[Rs_delete_key]);	423	val = strdup (rs[Rs_delete_key]);
613	rxvt_Str_trim (val);	424	rxvt_Str_trim (val);
614	rxvt_Str_escaped (val);	425	rxvt_Str_escaped (val);
615	key_delete = val;	426	key_delete = val;
616	}	427	}
617	#endif	428	#endif
…		…
620	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);	431	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
621	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);	432	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
622	}	433	}
623		434
624	#ifdef HAVE_SCROLLBARS	435	#ifdef HAVE_SCROLLBARS
625	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	436	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
626	rs[Rs_scrollBar_thickness]);
627	#endif	437	#endif
628		438
629	#ifdef XTERM_REVERSE_VIDEO	439	#ifdef XTERM_REVERSE_VIDEO
630	/* this is how xterm implements reverseVideo */	440	/* this is how xterm implements reverseVideo */
631	if (Options & Opt_reverseVideo)	441	if (option (Opt_reverseVideo))
632	{	442	{
633	if (!rs[Rs_color + Color_fg])	443	if (!rs[Rs_color + Color_fg])
634	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	444	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		445
635	if (!rs[Rs_color + Color_bg])	446	if (!rs[Rs_color + Color_bg])
636	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	447	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
637	}	448	}
638	#endif	449	#endif
639		450
…		…
641	if (!rs[Rs_color + i])	452	if (!rs[Rs_color + i])
642	rs[Rs_color + i] = def_colorName[i];	453	rs[Rs_color + i] = def_colorName[i];
643		454
644	#ifndef XTERM_REVERSE_VIDEO	455	#ifndef XTERM_REVERSE_VIDEO
645	/* this is how we implement reverseVideo */	456	/* this is how we implement reverseVideo */
646	if (Options & Opt_reverseVideo)	457	if (option (Opt_reverseVideo))
647	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	458	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
648	#endif	459	#endif
649		460
650	/* convenient aliases for setting fg/bg to colors */	461	/* convenient aliases for setting fg/bg to colors */
651	color_aliases (Color_fg);	462	color_aliases (Color_fg);
652	color_aliases (Color_bg);	463	color_aliases (Color_bg);
…		…
661	color_aliases (Color_BD);	472	color_aliases (Color_BD);
662	color_aliases (Color_UL);	473	color_aliases (Color_UL);
663	color_aliases (Color_RV);	474	color_aliases (Color_RV);
664	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	475	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
665		476
		477	if (!rs[Rs_color + Color_border])
		478	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
		479
666	return cmd_argv;	480	return cmd_argv;
667	}	481	}
668		482
669	/*----------------------------------------------------------------------*/	483	/*----------------------------------------------------------------------*/
670	void	484	void
…		…
688	val = rxvt_network_display (rs[Rs_display_name]);	502	val = rxvt_network_display (rs[Rs_display_name]);
689	rs[Rs_display_name] = (const char *)val;	503	rs[Rs_display_name] = (const char *)val;
690		504
691	if (val == NULL)	505	if (val == NULL)
692	#endif /* DISPLAY_IS_IP */	506	#endif /* DISPLAY_IS_IP */
693	val = XDisplayString (display->display);	507	val = XDisplayString (dpy);
694		508
695	if (rs[Rs_display_name] == NULL)	509	if (rs[Rs_display_name] == NULL)
696	rs[Rs_display_name] = val; /* use broken `:0' value */	510	rs[Rs_display_name] = val; /* use broken `:0' value */
697		511
698	i = STRLEN (val);	512	i = strlen (val);
699	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	513	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
700		514
701	sprintf (env_display, "DISPLAY=%s", val);	515	sprintf (env_display, "DISPLAY=%s", val);
702		516
703	/* avoiding the math library:	517	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
704	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
705	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
706	;
707	MAX_IT (i, 1);
708	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
709
710	sprintf (env_windowid, "WINDOWID=%u",
711	(unsigned int)TermWin.parent[0]);
712		518
713	/* add entries to the environment:	519	/* add entries to the environment:
714	* @ DISPLAY: in case we started with -display	520	* @ DISPLAY: in case we started with -display
715	* @ WINDOWID: X window id number of the window	521	* @ WINDOWID: X window id number of the window
716	* @ COLORTERM: terminal sub-name and also indicates its color	522	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
718	* @ TERMINFO: path to terminfo directory	524	* @ TERMINFO: path to terminfo directory
719	* @ COLORFGBG: fg;bg color codes	525	* @ COLORFGBG: fg;bg color codes
720	*/	526	*/
721	putenv (env_display);	527	putenv (env_display);
722	putenv (env_windowid);	528	putenv (env_windowid);
		529
723	if (env_colorfgbg)	530	if (env_colorfgbg)
724	putenv (env_colorfgbg);	531	putenv (env_colorfgbg);
725		532
726	#ifdef RXVT_TERMINFO	533	#ifdef RXVT_TERMINFO
727	putenv ("TERMINFO=" RXVT_TERMINFO);	534	putenv ("TERMINFO=" RXVT_TERMINFO);
728	#endif	535	#endif
729		536
730	if (display->depth <= 2)	537	if (depth <= 2)
731	putenv ("COLORTERM=" COLORTERMENV "-mono");	538	putenv ("COLORTERM=" COLORTERMENV "-mono");
732	else	539	else
733	putenv ("COLORTERM=" COLORTERMENVFULL);	540	putenv ("COLORTERM=" COLORTERMENVFULL);
734		541
735	if (rs[Rs_term_name] != NULL)	542	if (rs[Rs_term_name] != NULL)
736	{	543	{
737	env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char));	544	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
738	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	545	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
739	putenv (env_term);	546	putenv (env_term);
740	}	547	}
741	else	548	else
742	putenv ("TERM=" TERMENV);	549	putenv ("TERM=" TERMENV);
…		…
755	* This should support all European type languages.	562	* This should support all European type languages.
756	*/	563	*/
757	void	564	void
758	rxvt_term::set_locale (const char *locale)	565	rxvt_term::set_locale (const char *locale)
759	{	566	{
		567	set_environ (envv);
		568
760	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	569	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
761	free (this->locale);	570	free (this->locale);
762	this->locale = setlocale (LC_CTYPE, locale);	571	this->locale = setlocale (LC_CTYPE, locale);
763		572
764	if (!this->locale)	573	if (!this->locale)
765	{	574	{
		575	if (*locale)
		576	{
766	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);	577	rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
767	setlocale (LC_CTYPE, "");	578	setlocale (LC_CTYPE, "C");
		579	}
		580	else
		581	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
		582
768	this->locale = "";	583	this->locale = "C";
769	}	584	}
		585
770		586
771	this->locale = rxvt_strdup (this->locale);	587	this->locale = rxvt_strdup (this->locale);
772	SET_LOCALE (this->locale);	588	SET_LOCALE (this->locale);
773	mbstate.reset ();	589	mbstate.reset ();
774	#endif	590	#endif
775	#if 0	591
776	#if HAVE_NL_LANGINFO	592	#if HAVE_NL_LANGINFO
		593	char *codeset = strdup (nl_langinfo (CODESET));
		594	// /^UTF.?8/i
		595	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		596	&& (codeset[1] == 'T' || codeset[1] == 't')
		597	&& (codeset[2] == 'F' || codeset[2] == 'f')
		598	&& (codeset[3] == '8' || codeset[4] == '8');
777	free (codeset);	599	free (codeset);
778	codeset = strdup (nl_langinfo (CODESET));
779	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
780	|| !STRCASECMP (codeset, "UTF8");
781	#else	600	#else
782	enc_utf8 = 1;	601	enc_utf8 = 0;
783	#endif
784	#endif	602	#endif
785	}	603	}
786		604
787	void	605	void
788	rxvt_term::init_xlocale ()	606	rxvt_term::init_xlocale ()
789	{	607	{
		608	set_environ (envv);
		609
790	#ifdef USE_XIM	610	#ifdef USE_XIM
791	if (!locale)	611	if (!locale)
792	rxvt_warn ("setting locale failed, working without locale support.\n");	612	rxvt_warn ("setting locale failed, working without locale support.\n");
793	else	613	else
794	{	614	{
795	Atom wmlocale;	615	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
796
797	wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
798	XChangeProperty (display->display, TermWin.parent[0], wmlocale,
799	XA_STRING, 8, PropModeReplace,
800	(unsigned char *)locale, STRLEN (locale));
801		616
802	if (!XSupportsLocale ())	617	if (!XSupportsLocale ())
803	{	618	{
804	rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n");	619	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
805	return;	620	return;
806	}	621	}
807		622
808	im_ev.start (display);	623	im_ev.start (display);
809		624
…		…
819	{	634	{
820	/*	635	/*
821	* Initialize the command connection.	636	* Initialize the command connection.
822	* This should be called after the X server connection is established.	637	* This should be called after the X server connection is established.
823	*/	638	*/
824	int i;
825
826	for (i = 0; i < NUM_XA; i++)
827	xa[i] = XInternAtom (display->display, xa_names[i], False);
828
829	/* Enable delete window protocol */
830	XSetWMProtocols (display->display, TermWin.parent[0],
831	& (xa[XA_WMDELETEWINDOW]), 1);
832
833	#ifdef USING_W11LIB
834	/* enable W11 callbacks */
835	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
836	#endif
837		639
838	#ifdef META8_OPTION	640	#ifdef META8_OPTION
839	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	641	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
840	#endif	642	#endif
841		643
842	get_ourmods ();	644	get_ourmods ();
843		645
844	if (!(Options & Opt_scrollTtyOutput))	646	if (!option (Opt_scrollTtyOutput))
845	PrivateModes |= PrivMode_TtyOutputInh;	647	priv_modes |= PrivMode_TtyOutputInh;
846	if (Options & Opt_scrollTtyKeypress)	648	if (option (Opt_scrollTtyKeypress))
847	PrivateModes |= PrivMode_Keypress;	649	priv_modes |= PrivMode_Keypress;
848	if (!(Options & Opt_jumpScroll))	650	if (!option (Opt_jumpScroll))
849	PrivateModes |= PrivMode_smoothScroll;	651	priv_modes |= PrivMode_smoothScroll;
850		652
851	#ifndef NO_BACKSPACE_KEY	653	#ifndef NO_BACKSPACE_KEY
852	if (STRCMP (key_backspace, "DEC") == 0)	654	if (strcmp (key_backspace, "DEC") == 0)
853	PrivateModes |= PrivMode_HaveBackSpace;	655	priv_modes |= PrivMode_HaveBackSpace;
854	#endif	656	#endif
855		657
856	/* add value for scrollBar */	658	/* add value for scrollBar */
857	if (scrollbar_visible ())	659	if (scrollBar.state)
858	{	660	{
859	PrivateModes |= PrivMode_scrollBar;	661	priv_modes |= PrivMode_scrollBar;
860	SavedModes |= PrivMode_scrollBar;	662	SavedModes |= PrivMode_scrollBar;
861	}	663	}
862	if (menubar_visible ())
863	{
864	PrivateModes |= PrivMode_menuBar;
865	SavedModes |= PrivMode_menuBar;
866	}
867		664
868	#ifdef CURSOR_BLINK	665	run_command (argv);
869	if (Options & Opt_cursorBlink)
870	(void)gettimeofday (&lastcursorchange, NULL);
871	#endif
872
873	if ((cmd_fd = run_command (argv)) < 0)
874	rxvt_fatal ("failure while running command, aborting");
875	}	666	}
876		667
877	/*----------------------------------------------------------------------*/	668	/*----------------------------------------------------------------------*/
878	void	669	void
879	rxvt_term::Get_Colours ()	670	rxvt_term::Get_Colours ()
880	{	671	{
881	int i;	672	int i;
882		673
883	#ifdef OFF_FOCUS_FADING	674	#ifdef OFF_FOCUS_FADING
884	PixColors = PixColorsFocused;	675	pix_colors = pix_colors_focused;
885	#endif	676	#endif
886		677
887	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	678	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
888	{	679	{
		680	const char *name = rs[Rs_color + i];
		681
		682	if (!name)
		683	continue;
		684
889	rxvt_color xcol;	685	rxvt_color xcol;
890		686
891	if (!rs[Rs_color + i])	687	if (!set_color (xcol, name))
892	continue;
893
894	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
895	{	688	{
896	#ifndef XTERM_REVERSE_VIDEO	689	#ifndef XTERM_REVERSE_VIDEO
897	if (i < 2 && (Options & Opt_reverseVideo))	690	if (i < 2 && option (Opt_reverseVideo))
898	rs[Rs_color + i] = def_colorName[!i];	691	name = def_colorName [1 - i];
899	else	692	else
900	#endif	693	#endif
901	rs[Rs_color + i] = def_colorName[i];	694	name = def_colorName [i];
902		695
903	if (!rs[Rs_color + i])	696	if (!name)
904	continue;	697	continue;
905		698
906	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	699	if (!set_color (xcol, name))
907	{	700	{
908	switch (i)	701	switch (i)
909	{	702	{
910	case Color_fg:	703	case Color_fg:
911	case Color_bg:	704	case Color_bg:
912	/* fatal: need bg/fg color */
913	rxvt_fatal ("unable to get foreground/background colour, aborting");	705	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
914	/* NOTREACHED */	706	name = "";
915	break;	707	break;
916	#ifndef NO_CURSORCOLOR	708	#ifndef NO_CURSORCOLOR
917	case Color_cursor2:	709	case Color_cursor2:
918	xcol = PixColors[Color_fg];	710	#endif
919	break;
920	#endif /* ! NO_CURSORCOLOR */
921	case Color_pointer_fg:	711	case Color_pointer_fg:
922	xcol = PixColors[Color_fg];	712	name = rs[Rs_color + Color_fg];
		713	xcol.set (this, name);
923	break;	714	break;
924	default:	715	default:
925	xcol = PixColors[Color_bg]; /* None */	716	name = rs[Rs_color + Color_bg];
		717	xcol.set (this, name);
926	break;	718	break;
927	}	719	}
928	}	720	}
929	}	721	}
930		722
931	PixColors[i] = xcol;	723	pix_colors[i] = xcol;
932	#ifdef OFF_FOCUS_FADING	724	rs[Rs_color + i] = name;
933	if (rs[Rs_fade])
934	PixColorsUnFocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
935	#endif
936	SET_PIXCOLOR (i);
937	}
938
939	if (XDEPTH <= 2)
940	{	725	}
		726
		727	if (depth <= 2)
		728	{
941	if (!rs[Rs_color + Color_pointer_fg]) PixColors[Color_pointer_fg] = PixColors[Color_fg];	729	if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
942	if (!rs[Rs_color + Color_pointer_bg]) PixColors[Color_pointer_bg] = PixColors[Color_bg];	730	if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
943	if (!rs[Rs_color + Color_border] ) PixColors[Color_border] = PixColors[Color_fg];	731	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
944	}	732	}
945		733
946	/*	734	/*
947	* get scrollBar/menuBar shadow colors	735	* get scrollBar shadow colors
948	*	736	*
949	* The calculations of topShadow/bottomShadow values are adapted	737	* The calculations of topShadow/bottomShadow values are adapted
950	* from the fvwm window manager.	738	* from the fvwm window manager.
951	*/	739	*/
952	#ifdef KEEP_SCROLLCOLOR	740	#ifdef KEEP_SCROLLCOLOR
953		741	if (depth <= 2)
954	if (XDEPTH <= 2)	742	{
955	{ /* Monochrome */	743	/* Monochrome */
956	PixColors[Color_scroll] = PixColors[Color_fg];	744	alias_color (Color_scroll, Color_fg);
957	PixColors[Color_topShadow] = PixColors[Color_bg];	745	alias_color (Color_topShadow, Color_bg);
958	PixColors[Color_bottomShadow] = PixColors[Color_bg];	746	alias_color (Color_bottomShadow, Color_bg);
959	}	747	}
960	else	748	else
961	{	749	{
962	rxvt_color xcol[2];	750	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
963	/* xcol[0] == white
964	* xcol[1] == top shadow
965	* xcol[2] == bot shadow */
966		751
967	xcol[1] = PixColors[Color_scroll];	752	rgba cscroll;
968	xcol[0].set (display, 65535, 65535, 65535);	753	pix_colors [Color_scroll].get (cscroll);
969
970	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
971
972	xcol[0].get (display, pr0, pg0, pb0);
973	xcol[1].get (display, pr1, pg1, pb1);
974
975	PixColors[Color_bottomShadow] = xcol[1].fade (display, 50);
976		754
977	/* topShadowColor */	755	/* topShadowColor */
978	if (!xcol[1].set (display,	756	if (!pix_colors[Color_topShadow].set (this,
979	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	757	rgba (
980	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	758	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
981	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	759	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
982	xcol[1] = PixColors[Color_White];	760	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
983		761	cscroll.a)
984	PixColors[Color_topShadow] = xcol[1];	762	))
		763	alias_color (Color_topShadow, Color_White);
985	}	764	}
986	#endif /* KEEP_SCROLLCOLOR */	765	#endif /* KEEP_SCROLLCOLOR */
		766
		767	#ifdef OFF_FOCUS_FADING
		768	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
		769	update_fade_color (i);
		770	#endif
987	}	771	}
988		772
989	/*----------------------------------------------------------------------*/	773	/*----------------------------------------------------------------------*/
990	/* color aliases, fg/bg bright-bold */	774	/* color aliases, fg/bg bright-bold */
991	void	775	void
…		…
996	int i = atoi (rs[Rs_color + idx]);	780	int i = atoi (rs[Rs_color + idx]);
997		781
998	if (i >= 8 && i <= 15)	782	if (i >= 8 && i <= 15)
999	{ /* bright colors */	783	{ /* bright colors */
1000	i -= 8;	784	i -= 8;
1001	#ifndef NO_BRIGHTCOLOR
1002	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	785	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1003	return;	786	return;
1004	#endif
1005
1006	}	787	}
1007		788
1008	if (i >= 0 && i <= 7) /* normal colors */	789	if (i >= 0 && i <= 7) /* normal colors */
1009	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	790	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1010	}	791	}
…		…
1016	* Use resource ``modifier'' to override the Meta modifier	797	* Use resource ``modifier'' to override the Meta modifier
1017	*/	798	*/
1018	void	799	void
1019	rxvt_term::get_ourmods ()	800	rxvt_term::get_ourmods ()
1020	{	801	{
1021	int i, j, k;	802	int i, j, k;
1022	int requestedmeta, realmeta, realalt;	803	int requestedmeta, realmeta, realalt;
1023	const char *cm, *rsmod;	804	const char *cm, *rsmod;
1024	XModifierKeymap *map;	805	XModifierKeymap *map;
1025	KeyCode *kc;	806	KeyCode *kc;
1026	const unsigned int modmasks[] =	807	const unsigned int modmasks[] =
1027	{	808	{
1028	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	809	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1029	};	810	};
1030		811
1031	requestedmeta = realmeta = realalt = 0;	812	requestedmeta = realmeta = realalt = 0;
1032	rsmod = rs[Rs_modifier];	813	rsmod = rs[Rs_modifier];
		814
1033	if (rsmod	815	if (rsmod
1034	&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)	816	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1035	requestedmeta = rsmod[3] - '0';	817	requestedmeta = rsmod[3] - '0';
1036		818
1037	map = XGetModifierMapping (display->display);	819	map = XGetModifierMapping (dpy);
1038	kc = map->modifiermap;	820	kc = map->modifiermap;
		821
1039	for (i = 1; i < 6; i++)	822	for (i = 1; i < 6; i++)
1040	{	823	{
1041	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	824	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		825
1042	for (j = map->max_keypermod; j--; k++)	826	for (j = map->max_keypermod; j--; k++)
1043	{	827	{
1044	if (kc[k] == 0)	828	if (kc[k] == 0)
1045	break;	829	break;
		830
1046	switch (XKeycodeToKeysym (display->display, kc[k], 0))	831	switch (XKeycodeToKeysym (dpy, kc[k], 0))
1047	{	832	{
1048	case XK_Num_Lock:	833	case XK_Num_Lock:
1049	ModNumLockMask = modmasks[i - 1];	834	ModNumLockMask = modmasks[i - 1];
1050	/* FALLTHROUGH */	835	continue;
1051	default:	836
1052	continue; /* for (;;) */	837	case XK_ISO_Level3_Shift:
		838	ModLevel3Mask = modmasks[i - 1];
		839	continue;
		840
1053	case XK_Meta_L:	841	case XK_Meta_L:
1054	case XK_Meta_R:	842	case XK_Meta_R:
1055	cm = "meta";	843	cm = "meta";
1056	realmeta = i;	844	realmeta = i;
1057	break;	845	break;
		846
1058	case XK_Alt_L:	847	case XK_Alt_L:
1059	case XK_Alt_R:	848	case XK_Alt_R:
1060	cm = "alt";	849	cm = "alt";
1061	realalt = i;	850	realalt = i;
1062	break;	851	break;
		852
1063	case XK_Super_L:	853	case XK_Super_L:
1064	case XK_Super_R:	854	case XK_Super_R:
1065	cm = "super";	855	cm = "super";
1066	break;	856	break;
		857
1067	case XK_Hyper_L:	858	case XK_Hyper_L:
1068	case XK_Hyper_R:	859	case XK_Hyper_R:
1069	cm = "hyper";	860	cm = "hyper";
1070	break;	861	break;
		862
		863	default:
		864	continue;
1071	}	865	}
1072	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)	866
		867	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1073	requestedmeta = i;	868	requestedmeta = i;
1074	}	869	}
1075	}	870	}
		871
1076	XFreeModifiermap (map);	872	XFreeModifiermap (map);
		873
1077	i = (requestedmeta ? requestedmeta	874	i = requestedmeta ? requestedmeta
1078	: (realmeta ? realmeta	875	: realmeta ? realmeta
1079	: (realalt ? realalt : 0)));	876	: realalt ? realalt
		877	: 0;
		878
1080	if (i)	879	if (i)
1081	ModMetaMask = modmasks[i - 1];	880	ModMetaMask = modmasks[i - 1];
1082	}	881	}
1083		882
1084	/*----------------------------------------------------------------------*/	883	/*----------------------------------------------------------------------*/
…		…
1086	void	885	void
1087	rxvt_term::create_windows (int argc, const char *const *argv)	886	rxvt_term::create_windows (int argc, const char *const *argv)
1088	{	887	{
1089	XClassHint classHint;	888	XClassHint classHint;
1090	XWMHints wmHint;	889	XWMHints wmHint;
		890	#if ENABLE_FRILLS
		891	MWMHints mwmhints = { };
		892	#endif
1091	XGCValues gcvalue;	893	XGCValues gcvalue;
1092	long vt_emask;
1093	XSetWindowAttributes attributes;	894	XSetWindowAttributes attributes;
1094	XWindowAttributes gattr;	895	Window top, parent;
1095		896
1096	if (Options & Opt_transparent)	897	dLocal (Display *, dpy);
1097	{
1098	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1099	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1100	}
1101		898
1102	/* grab colors before netscape does */	899	/* grab colors before netscape does */
1103	Get_Colours ();	900	Get_Colours ();
1104		901
1105	if (!change_font (rs[Rs_font]))	902	if (!set_fonts ())
1106	{	903	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1107	fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n");	904
1108	destroy ();	905	parent = display->root;
1109	return;	906
		907	attributes.override_redirect = !!option (Opt_override_redirect);
		908
		909	#if ENABLE_FRILLS
		910	if (option (Opt_borderLess))
1110	}	911	{
		912	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
		913	{
		914	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
		915	attributes.override_redirect = true;
		916	mwmhints.flags = 0;
		917	}
		918	else
		919	{
		920	mwmhints.flags = MWM_HINTS_DECORATIONS;
		921	mwmhints.decorations = 0;
		922	}
		923	}
		924	else
		925	mwmhints.flags = 0;
		926	#endif
		927
		928	#if ENABLE_XEMBED
		929	if (rs[Rs_embed])
		930	{
		931	XWindowAttributes wattr;
		932
		933	parent = strtol (rs[Rs_embed], 0, 0);
		934
		935	if (!XGetWindowAttributes (dpy, parent, &wattr))
		936	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		937
		938	window_calc (wattr.width, wattr.height);
		939	}
		940	#endif
1111		941
1112	window_calc (0, 0);	942	window_calc (0, 0);
		943
		944	/* sub-window placement & size in rxvt_resize_subwindows () */
		945	attributes.background_pixel = pix_colors_focused [Color_border];
		946	attributes.border_pixel = pix_colors_focused [Color_border];
		947	attributes.colormap = cmap;
		948
		949	top = XCreateWindow (dpy, parent,
		950	szHint.x, szHint.y,
		951	szHint.width, szHint.height,
		952	ext_bwidth,
		953	depth, InputOutput, visual,
		954	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
		955	&attributes);
		956
		957	this->parent[0] = top;
		958
1113	old_width = szHint.width;	959	old_width = szHint.width;
1114	old_height = szHint.height;	960	old_height = szHint.height;
1115		961
1116	/* sub-window placement & size in rxvt_resize_subwindows () */
1117
1118	#ifdef PREFER_24BIT
1119	attributes.background_pixel = PixColors[Color_bg];
1120	attributes.border_pixel = PixColors[Color_border];
1121	attributes.colormap = display->cmap;
1122	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1123	szHint.x, szHint.y,
1124	szHint.width, szHint.height,
1125	TermWin.ext_bwidth,
1126	display->depth, InputOutput,
1127	display->visual,
1128	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1129	#else
1130	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1131	szHint.x, szHint.y,
1132	szHint.width, szHint.height,
1133	TermWin.ext_bwidth,
1134	PixColors[Color_border],
1135	PixColors[Color_bg]);
1136	#endif
1137
1138	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	962	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1139	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	963	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1140		964
1141	classHint.res_name = (char *)rs[Rs_name];	965	classHint.res_name = (char *)rs[Rs_name];
1142	classHint.res_class = (char *)RESCLASS;	966	classHint.res_class = (char *)RESCLASS;
1143		967
1144	wmHint.flags = InputHint | StateHint | WindowGroupHint;	968	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1145	wmHint.input = True;	969	wmHint.input = True;
1146	wmHint.initial_state = Options & Opt_iconic ? IconicState : NormalState;	970	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1147	wmHint.window_group = TermWin.parent[0];	971	wmHint.window_group = top;
1148		972
1149	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	973	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1150	(char **)argv, argc, &szHint, &wmHint, &classHint);	974	&szHint, &wmHint, &classHint);
1151		975
1152	#ifndef NO_FRILLS	976	#if ENABLE_FRILLS
		977	if (mwmhints.flags)
		978	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		979	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		980	#endif
		981
		982	Atom protocols[] = {
		983	xa[XA_WM_DELETE_WINDOW],
		984	#if ENABLE_EWMH
		985	xa[XA_NET_WM_PING],
		986	#endif
		987	};
		988
		989	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		990
		991	#if ENABLE_FRILLS
		992	if (rs[Rs_transient_for])
		993	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
		994	#endif
		995
		996	#if ENABLE_EWMH
1153	long pid = getpid ();	997	long pid = getpid ();
1154	XChangeProperty (display->display, TermWin.parent[0],	998
		999	XChangeProperty (dpy, top,
1155	display->atom ("_NET_WM_PID"), XA_CARDINAL, 32,	1000	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1156	PropModeReplace, (unsigned char *)&pid, 1);	1001	PropModeReplace, (unsigned char *)&pid, 1);
1157	#endif
1158		1002
1159	XSelectInput (display->display, TermWin.parent[0],	1003	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1004	#endif
		1005
		1006	XSelectInput (dpy, top,
1160	KeyPressMask	1007	KeyPressMask
1161	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1008	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1162	| KeyReleaseMask	1009	| KeyReleaseMask
1163	#endif	1010	#endif
1164	| FocusChangeMask | VisibilityChangeMask	1011	| FocusChangeMask | VisibilityChangeMask
1165	| StructureNotifyMask);	1012	| ExposureMask | StructureNotifyMask);
		1013
1166	termwin_ev.start (display, TermWin.parent[0]);	1014	termwin_ev.start (display, top);
1167		1015
1168	/* vt cursor: Black-on-White is standard, but this is more popular */	1016	/* vt cursor: Black-on-White is standard, but this is more popular */
1169	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1017	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1170		1018
1171	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1019	#ifdef HAVE_SCROLLBARS
1172	/* cursor (menuBar/scrollBar): Black-on-White */	1020	/* cursor scrollBar: Black-on-White */
1173	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1021	leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1174	#endif
1175
1176	#ifdef POINTER_BLANK
1177	{
1178	XColor blackcolour;
1179	blackcolour.red = 0;
1180	blackcolour.green = 0;
1181	blackcolour.blue = 0;
1182	Font f = XLoadFont (display->display, "fixed");
1183	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1184	&blackcolour, &blackcolour);
1185	XUnloadFont (display->display, f);
1186	}
1187	#endif	1022	#endif
1188		1023
1189	/* the vt window */	1024	/* the vt window */
1190	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],	1025	vt = XCreateSimpleWindow (dpy, top,
1191	window_vt_x,
1192	window_vt_y,	1026	window_vt_x, window_vt_y,
1193	TermWin_TotalWidth (),	1027	width, height,
1194	TermWin_TotalHeight (),
1195	0,	1028	0,
1196	PixColors[Color_fg],	1029	pix_colors_focused[Color_fg],
1197	PixColors[Color_bg]);	1030	pix_colors_focused[Color_bg]);
1198	#ifdef DEBUG_X
1199	XStoreName (display->display, TermWin.vt, "vt window");
1200	#endif
1201		1031
1202	attributes.bit_gravity = NorthWestGravity;	1032	attributes.bit_gravity = NorthWestGravity;
1203	XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes);	1033	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1204		1034
1205	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1035	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1206		1036
1207	pointer_unblank ();
1208
1209	#ifdef POINTER_BLANK
1210	if (Options & Opt_pointerBlank)	1037	if (option (Opt_pointerBlank))
1211	vt_emask |= PointerMotionMask;	1038	vt_emask |= PointerMotionMask;
1212	else	1039	else
1213	#endif
1214	vt_emask |= Button1MotionMask | Button3MotionMask;	1040	vt_emask |= Button1MotionMask | Button3MotionMask;
1215		1041
1216	XSelectInput (display->display, TermWin.vt, vt_emask);	1042	vt_select_input ();
		1043
1217	vt_ev.start (display, TermWin.vt);	1044	vt_ev.start (display, vt);
1218
1219	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1220	if (menuBar_height ())
1221	{
1222	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1223	window_vt_x, 0,
1224	TermWin_TotalWidth (),
1225	menuBar_TotalHeight (),
1226	0,
1227	PixColors[Color_fg],
1228	PixColors[Color_scroll]);
1229
1230	#ifdef DEBUG_X
1231	XStoreName (display->display, menuBar.win, "menubar");
1232	#endif
1233
1234	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1235
1236	XDefineCursor (display->display, menuBar.win,
1237	XCreateFontCursor (display->display, XC_left_ptr));
1238
1239	XSelectInput (display->display, menuBar.win,
1240	(ExposureMask | ButtonPressMask | ButtonReleaseMask
1241	| Button1MotionMask));
1242	menubar_ev.start (display, menuBar.win);
1243	}
1244	#endif
1245		1045
1246	#ifdef XPM_BACKGROUND	1046	#ifdef XPM_BACKGROUND
1247	if (rs[Rs_backgroundPixmap] != NULL	1047	if (rs[Rs_backgroundPixmap] != NULL)
1248	&& ! (Options & Opt_transparent))
1249	{	1048	{
1250	const char *p = rs[Rs_backgroundPixmap];	1049	const char *p = rs[Rs_backgroundPixmap];
1251		1050
1252	if ((p = STRCHR (p, ';')) != NULL)	1051	if ((p = strchr (p, ';')) != NULL)
1253	{	1052	{
1254	p++;	1053	p++;
1255	scale_pixmap (p);	1054	bgPixmap.handle_geometry (p);
1256	}	1055	}
		1056	else
		1057	bgPixmap.set_defaultGeometry ();
		1058
1257	set_bgPixmap (rs[Rs_backgroundPixmap]);	1059	set_bgPixmap (rs[Rs_backgroundPixmap]);
1258	scr_touch (True);	1060	scr_touch (true);
1259	}	1061	}
1260	#endif	1062	#endif
1261		1063
1262	/* graphics context for the vt window */	1064	/* graphics context for the vt window */
1263	gcvalue.foreground = PixColors[Color_fg];	1065	gcvalue.foreground = pix_colors[Color_fg];
1264	gcvalue.background = PixColors[Color_bg];	1066	gcvalue.background = pix_colors[Color_bg];
1265	gcvalue.graphics_exposures = 1;	1067	gcvalue.graphics_exposures = 0;
1266	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1068
		1069	gc = XCreateGC (dpy, vt,
1267	GCForeground | GCBackground | GCGraphicsExposures,	1070	GCForeground | GCBackground | GCGraphicsExposures,
1268	&gcvalue);	1071	&gcvalue);
1269		1072
1270	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1073	drawable = new rxvt_drawable (this, vt);
1271		1074
1272	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1075	#ifdef RXVT_SCROLLBAR
1273	gcvalue.foreground = PixColors[Color_topShadow];	1076	gcvalue.foreground = pix_colors[Color_topShadow];
1274	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1077	topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1275	gcvalue.foreground = PixColors[Color_bottomShadow];	1078	gcvalue.foreground = pix_colors[Color_bottomShadow];
1276	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1079	botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1277	gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)];	1080	gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1278	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1081	scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1279	#endif	1082	#endif
1280		1083
1281	#ifdef OFF_FOCUS_FADING	1084	#ifdef OFF_FOCUS_FADING
1282	// initially we are in unfocused state	1085	// initially we are in unfocused state
1283	if (rs[Rs_fade])	1086	if (rs[Rs_fade])
1284	PixColors = PixColorsUnFocused;	1087	pix_colors = pix_colors_unfocused;
1285	#endif
1286	}
1287
1288	/*----------------------------------------------------------------------*/
1289	/*
1290	* Run the command in a subprocess and return a file descriptor for the
1291	* master end of the pseudo-teletype pair with the command talking to
1292	* the slave.
1293	*/
1294	int
1295	rxvt_term::run_command (const char *const *argv)
1296	{
1297	int cfd, er;
1298
1299	/* get master (pty) */
1300	if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1301	rxvt_fatal ("can't open pseudo-tty");
1302
1303	fcntl (cfd, F_SETFL, O_NONBLOCK);
1304
1305	/* get slave (tty) */
1306	if (tty_fd < 0)
1307	{
1308	#ifndef NO_SETOWNER_TTYDEV
1309	privileged_ttydev (SAVE);
1310	#endif
1311
1312	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1313	{
1314	close (cfd);
1315	rxvt_fatal ("can't open slave tty %s", ttydev);
1316	}
1317	}
1318	#ifndef NO_BACKSPACE_KEY
1319	if (key_backspace[0] && !key_backspace[1])
1320	er = key_backspace[0];
1321	else if (STRCMP (key_backspace, "DEC") == 0)
1322	er = '\177'; /* the initial state anyway */
1323	else
1324	#endif
1325
1326	er = -1;
1327
1328	rxvt_get_ttymode (& (tio), er);
1329
1330	#ifndef __QNX__
1331	/* spin off the command interpreter */
1332	switch (cmd_pid = fork ())
1333	{
1334	case -1:
1335	rxvt_fatal ("can't fork");
1336	case 0:
1337	close (cfd); /* only keep tty_fd and STDERR open */
1338
1339	init_env ();
1340
1341	if (rxvt_control_tty (tty_fd, ttydev) < 0)
1342	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1343	else
1344	{
1345	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1346	dup2 (tty_fd, STDIN_FILENO);
1347	dup2 (tty_fd, STDOUT_FILENO);
1348	dup2 (tty_fd, STDERR_FILENO);
1349
1350	if (tty_fd > 2)
1351	close (tty_fd);
1352
1353	run_child (argv);
1354	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1355	}
1356
1357	_exit (EXIT_FAILURE);
1358
1359	default:
1360	{
1361	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1362	int fdstdin;
1363
1364	fdstdin = dup (STDIN_FILENO);
1365	dup2 (tty_fd, STDIN_FILENO);
1366	#endif
1367
1368	#ifdef UTMP_SUPPORT
1369	privileged_utmp (SAVE);
1370	#endif
1371
1372	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1373
1374	dup2 (fdstdin, STDIN_FILENO);
1375	close (fdstdin);
1376	#endif
1377	}
1378
1379	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1380	break;
1381	}
1382	#else /* __QNX__ uses qnxspawn () */
1383	fchmod (tty_fd, 0622);
1384	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1385	fcntl (cfd, F_SETFD, FD_CLOEXEC);
1386
1387	if (run_child (argv) == -1)
1388	exit (EXIT_FAILURE);
1389	#endif
1390
1391	return cfd;
1392	}
1393
1394	/* ------------------------------------------------------------------------- *
1395	* CHILD PROCESS OPERATIONS *
1396	* ------------------------------------------------------------------------- */
1397	/*
1398	* The only open file descriptor is the slave tty - so no error messages.
1399	* returns are fatal
1400	*/
1401	int
1402	rxvt_term::run_child (const char *const *argv)
1403	{
1404	char *login;
1405
1406	SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1407
1408	if (Options & Opt_console)
1409	{ /* be virtual console, fail silently */
1410	#ifdef TIOCCONS
1411	unsigned int on = 1;
1412
1413	ioctl (STDIN_FILENO, TIOCCONS, &on);
1414	#elif defined (SRIOCSREDIR)
1415	int fd;
1416
1417	fd = open (CONSOLE, O_WRONLY, 0);
1418	if (fd >= 0)
1419	{
1420	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1421	close (fd);
1422	}
1423	#endif /* SRIOCSREDIR */
1424
1425	}
1426
1427	/* reset signals and spin off the command interpreter */
1428	signal (SIGINT, SIG_DFL);
1429	signal (SIGQUIT, SIG_DFL);
1430	signal (SIGCHLD, SIG_DFL);
1431	/*
1432	* mimick login's behavior by disabling the job control signals
1433	* a shell that wants them can turn them back on
1434	*/
1435	#ifdef SIGTSTP
1436	signal (SIGTSTP, SIG_IGN);
1437	signal (SIGTTIN, SIG_IGN);
1438	signal (SIGTTOU, SIG_IGN);
1439	#endif /* SIGTSTP */
1440
1441	/* set window size */
1442	struct winsize ws;
1443
1444	ws.ws_col = TermWin.ncol;
1445	ws.ws_row = TermWin.nrow;
1446	ws.ws_xpixel = ws.ws_ypixel = 0;
1447	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1448
1449	// unblock signals (signals are blocked by iom.C
1450	sigset_t ss;
1451	sigemptyset (&ss);
1452	sigprocmask (SIG_SETMASK, &ss, 0);
1453
1454	#ifndef __QNX__
1455	/* command interpreter path */
1456	if (argv != NULL)
1457	{
1458	# ifdef DEBUG_CMD
1459	int i;
1460
1461	for (i = 0; argv[i]; i++)
1462	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1463	# endif	1088	#endif
1464		1089
1465	execvp (argv[0], (char *const *)argv);	1090	pointer_unblank ();
1466	/* no error message: STDERR is closed! */	1091	scr_recolour ();
1467	}
1468	else
1469	{
1470	const char *argv0, *shell;
1471
1472	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1473	shell = "/bin/sh";
1474
1475	argv0 = (const char *)rxvt_r_basename (shell);
1476	if (Options & Opt_loginShell)
1477	{
1478	login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1479
1480	login[0] = '-';
1481	STRCPY (&login[1], argv0);
1482	argv0 = login;
1483	}
1484	execlp (shell, argv0, NULL);
1485	/* no error message: STDERR is closed! */
1486	}
1487
1488	#else /* __QNX__ uses qnxspawn () */
1489
1490	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1491	char *command = NULL, fullcommand[_MAX_PATH];
1492	char **arg_v, *arg_a[2] = { NULL, NULL };
1493
1494	if (argv != NULL)
1495	{
1496	if (access (argv[0], X_OK) == -1)
1497	{
1498	if (STRCHR (argv[0], '/') == NULL)
1499	{
1500	searchenv (argv[0], "PATH", fullcommand);
1501	if (fullcommand[0] != '\0')
1502	command = fullcommand;
1503	}
1504	if (access (command, X_OK) == -1)
1505	return -1;
1506	}
1507	else
1508	command = argv[0];
1509	arg_v = argv;
1510	}
1511	else
1512	{
1513	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1514	command = "/bin/sh";
1515
1516	arg_a[0] = my_basename (command);
1517	if (Options & Opt_loginShell)
1518	{
1519	login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1520
1521	login[0] = '-';
1522	STRCPY (&login[1], arg_a[0]);
1523	arg_a[0] = login;
1524	}
1525	arg_v = arg_a;
1526	}
1527	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1528	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1529	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1530	command, arg_v, environ, iov_a, 0);
1531	if (login)
1532	free (login);
1533
1534	close (tty_fd);
1535	return cmd_fd;
1536
1537	#endif
1538	return -1;
1539	}	1092	}
1540		1093
1541	/* ------------------------------------------------------------------------- *	1094	/* ------------------------------------------------------------------------- *
1542	* GET TTY CURRENT STATE *	1095	* GET TTY CURRENT STATE *
1543	* ------------------------------------------------------------------------- */	1096	* ------------------------------------------------------------------------- */
1544	/* rxvt_get_ttymode () */
1545	/* EXTPROTO */
1546	void	1097	void
1547	rxvt_get_ttymode (ttymode_t *tio, int erase)	1098	rxvt_get_ttymode (ttymode_t *tio, int erase)
1548	{	1099	{
1549	#ifdef HAVE_TERMIOS_H
1550	/*	1100	/*
1551	* standard System V termios interface	1101	* standard System V termios interface
1552	*/	1102	*/
1553	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1103	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1554	{	1104	{
1555	/* return error - use system defaults */	1105	// return error - use system defaults,
		1106	// where possible, and zero elsewhere
		1107	memset (tio, 0, sizeof (ttymode_t));
		1108
1556	tio->c_cc[VINTR] = CINTR;	1109	tio->c_cc[VINTR] = CINTR;
1557	tio->c_cc[VQUIT] = CQUIT;	1110	tio->c_cc[VQUIT] = CQUIT;
1558	tio->c_cc[VERASE] = CERASE;	1111	tio->c_cc[VERASE] = CERASE;
		1112	#ifdef VERASE2
		1113	tio->c_cc[VERASE2] = CERASE2;
		1114	#endif
1559	tio->c_cc[VKILL] = CKILL;	1115	tio->c_cc[VKILL] = CKILL;
1560	tio->c_cc[VSTART] = CSTART;	1116	tio->c_cc[VSTART] = CSTART;
1561	tio->c_cc[VSTOP] = CSTOP;	1117	tio->c_cc[VSTOP] = CSTOP;
1562	tio->c_cc[VSUSP] = CSUSP;	1118	tio->c_cc[VSUSP] = CSUSP;
1563	# ifdef VDSUSP	1119	# ifdef VDSUSP
1564
1565	tio->c_cc[VDSUSP] = CDSUSP;	1120	tio->c_cc[VDSUSP] = CDSUSP;
1566	# endif	1121	# endif
1567	# ifdef VREPRINT	1122	# ifdef VREPRINT
1568
1569	tio->c_cc[VREPRINT] = CRPRNT;	1123	tio->c_cc[VREPRINT] = CRPRNT;
1570	# endif	1124	# endif
1571	# ifdef VDISCRD	1125	# ifdef VDISCRD
1572
1573	tio->c_cc[VDISCRD] = CFLUSH;	1126	tio->c_cc[VDISCRD] = CFLUSH;
1574	# endif	1127	# endif
1575	# ifdef VWERSE	1128	# ifdef VWERSE
1576
1577	tio->c_cc[VWERSE] = CWERASE;	1129	tio->c_cc[VWERSE] = CWERASE;
1578	# endif	1130	# endif
1579	# ifdef VLNEXT	1131	# ifdef VLNEXT
1580
1581	tio->c_cc[VLNEXT] = CLNEXT;	1132	tio->c_cc[VLNEXT] = CLNEXT;
1582	# endif	1133	# endif
1583
1584	}	1134	}
		1135
1585	tio->c_cc[VEOF] = CEOF;	1136	tio->c_cc[VEOF] = CEOF;
1586	tio->c_cc[VEOL] = VDISABLE;	1137	tio->c_cc[VEOL] = VDISABLE;
1587	# ifdef VEOL2	1138	# ifdef VEOL2
1588
1589	tio->c_cc[VEOL2] = VDISABLE;	1139	tio->c_cc[VEOL2] = VDISABLE;
1590	# endif	1140	# endif
1591	# ifdef VSWTC	1141	# ifdef VSWTC
1592
1593	tio->c_cc[VSWTC] = VDISABLE;	1142	tio->c_cc[VSWTC] = VDISABLE;
1594	# endif	1143	# endif
1595	# ifdef VSWTCH	1144	# ifdef VSWTCH
1596
1597	tio->c_cc[VSWTCH] = VDISABLE;	1145	tio->c_cc[VSWTCH] = VDISABLE;
1598	# endif	1146	# endif
1599	# if VMIN != VEOF	1147	# if VMIN != VEOF
1600
1601	tio->c_cc[VMIN] = 1;	1148	tio->c_cc[VMIN] = 1;
1602	# endif	1149	# endif
1603	# if VTIME != VEOL	1150	# if VTIME != VEOL
1604
1605	tio->c_cc[VTIME] = 0;	1151	tio->c_cc[VTIME] = 0;
1606	# endif	1152	# endif
1607		1153
1608	if (erase != -1)	1154	if (erase != -1)
1609	tio->c_cc[VERASE] = (char)erase;	1155	tio->c_cc[VERASE] = (char)erase;
…		…
1625	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO	1171	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1626	# if defined (ECHOCTL) && defined (ECHOKE)	1172	# if defined (ECHOCTL) && defined (ECHOKE)
1627	| ECHOCTL | ECHOKE	1173	| ECHOCTL | ECHOKE
1628	# endif	1174	# endif
1629	| ECHOE | ECHOK);	1175	| ECHOE | ECHOK);
1630	# else /* HAVE_TERMIOS_H */
1631
1632	/*
1633	* sgtty interface
1634	*/
1635
1636	/* get parameters -- gtty */
1637	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1638	{
1639	tio->sg.sg_erase = CERASE; /* ^H */
1640	tio->sg.sg_kill = CKILL; /* ^U */
1641	}
1642	if (erase != -1)
1643	tio->sg.sg_erase = (char)erase;
1644
1645	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1646
1647	/* get special characters */
1648	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1649	{
1650	tio->tc.t_intrc = CINTR; /* ^C */
1651	tio->tc.t_quitc = CQUIT; /* ^\ */
1652	tio->tc.t_startc = CSTART; /* ^Q */
1653	tio->tc.t_stopc = CSTOP; /* ^S */
1654	tio->tc.t_eofc = CEOF; /* ^D */
1655	tio->tc.t_brkc = -1;
1656	}
1657	/* get local special chars */
1658	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1659	{
1660	tio->lc.t_suspc = CSUSP; /* ^Z */
1661	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1662	tio->lc.t_rprntc = CRPRNT; /* ^R */
1663	tio->lc.t_flushc = CFLUSH; /* ^O */
1664	tio->lc.t_werasc = CWERASE; /* ^W */
1665	tio->lc.t_lnextc = CLNEXT; /* ^V */
1666	}
1667	/* get line discipline */
1668	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1669	# ifdef NTTYDISC
1670
1671	tio->line = NTTYDISC;
1672	# endif /* NTTYDISC */
1673
1674	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1675	#endif /* HAVE_TERMIOS_H */
1676		1176
1677	/*	1177	/*
1678	* Debugging	1178	* Debugging
1679	*/	1179	*/
1680	#ifdef DEBUG_TTYMODE	1180	#ifdef DEBUG_TTYMODE
…		…
1698	FOO (IGNCR, "IGNCR");	1198	FOO (IGNCR, "IGNCR");
1699	FOO (ICRNL, "ICRNL");	1199	FOO (ICRNL, "ICRNL");
1700	FOO (IXON, "IXON");	1200	FOO (IXON, "IXON");
1701	FOO (IXOFF, "IXOFF");	1201	FOO (IXOFF, "IXOFF");
1702	# ifdef IUCLC	1202	# ifdef IUCLC
1703
1704	FOO (IUCLC, "IUCLC");	1203	FOO (IUCLC, "IUCLC");
1705	# endif	1204	# endif
1706	# ifdef IXANY	1205	# ifdef IXANY
1707
1708	FOO (IXANY, "IXANY");	1206	FOO (IXANY, "IXANY");
1709	# endif	1207	# endif
1710	# ifdef IMAXBEL	1208	# ifdef IMAXBEL
1711
1712	FOO (IMAXBEL, "IMAXBEL");	1209	FOO (IMAXBEL, "IMAXBEL");
1713	# endif	1210	# endif
1714		1211
1715	fprintf (stderr, "\n");	1212	fprintf (stderr, "\n");
1716		1213
…		…
1723	FOO (VERASE, "VERASE");	1220	FOO (VERASE, "VERASE");
1724	FOO (VKILL, "VKILL");	1221	FOO (VKILL, "VKILL");
1725	FOO (VEOF, "VEOF");	1222	FOO (VEOF, "VEOF");
1726	FOO (VEOL, "VEOL");	1223	FOO (VEOL, "VEOL");
1727	# ifdef VEOL2	1224	# ifdef VEOL2
1728
1729	FOO (VEOL2, "VEOL2");	1225	FOO (VEOL2, "VEOL2");
1730	# endif	1226	# endif
1731	# ifdef VSWTC	1227	# ifdef VSWTC
1732
1733	FOO (VSWTC, "VSWTC");	1228	FOO (VSWTC, "VSWTC");
1734	# endif	1229	# endif
1735	# ifdef VSWTCH	1230	# ifdef VSWTCH
1736
1737	FOO (VSWTCH, "VSWTCH");	1231	FOO (VSWTCH, "VSWTCH");
1738	# endif	1232	# endif
1739
1740	FOO (VSTART, "VSTART");	1233	FOO (VSTART, "VSTART");
1741	FOO (VSTOP, "VSTOP");	1234	FOO (VSTOP, "VSTOP");
1742	FOO (VSUSP, "VSUSP");	1235	FOO (VSUSP, "VSUSP");
1743	# ifdef VDSUSP	1236	# ifdef VDSUSP
1744
1745	FOO (VDSUSP, "VDSUSP");	1237	FOO (VDSUSP, "VDSUSP");
1746	# endif	1238	# endif
1747	# ifdef VREPRINT	1239	# ifdef VREPRINT
1748
1749	FOO (VREPRINT, "VREPRINT");	1240	FOO (VREPRINT, "VREPRINT");
1750	# endif	1241	# endif
1751	# ifdef VDISCRD	1242	# ifdef VDISCRD
1752
1753	FOO (VDISCRD, "VDISCRD");	1243	FOO (VDISCRD, "VDISCRD");
1754	# endif	1244	# endif
1755	# ifdef VWERSE	1245	# ifdef VWERSE
1756
1757	FOO (VWERSE, "VWERSE");	1246	FOO (VWERSE, "VWERSE");
1758	# endif	1247	# endif
1759	# ifdef VLNEXT	1248	# ifdef VLNEXT
1760
1761	FOO (VLNEXT, "VLNEXT");	1249	FOO (VLNEXT, "VLNEXT");
1762	# endif	1250	# endif
1763		1251
1764	fprintf (stderr, "\n");	1252	fprintf (stderr, "\n");
1765	# undef FOO	1253	# undef FOO
1766	# endif /* HAVE_TERMIOS_H */	1254	# endif /* HAVE_TERMIOS_H */
1767	#endif /* DEBUG_TTYMODE */	1255	#endif /* DEBUG_TTYMODE */
1768	}	1256	}
1769		1257
		1258	/*----------------------------------------------------------------------*/
		1259	/*
		1260	* Run the command in a subprocess and return a file descriptor for the
		1261	* master end of the pseudo-teletype pair with the command talking to
		1262	* the slave.
		1263	*/
		1264	void
		1265	rxvt_term::run_command (const char *const *argv)
		1266	{
		1267	#if ENABLE_FRILLS
		1268	if (rs[Rs_pty_fd])
		1269	{
		1270	pty->pty = atoi (rs[Rs_pty_fd]);
		1271
		1272	if (pty->pty >= 0)
		1273	{
		1274	if (getfd_hook)
		1275	pty->pty = (*getfd_hook) (pty->pty);
		1276
		1277	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
		1278	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
		1279	}
		1280	}
		1281	else
		1282	#endif
		1283	if (!pty->get ())
		1284	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1285
		1286	int er;
		1287
		1288	#ifndef NO_BACKSPACE_KEY
		1289	if (key_backspace[0] && !key_backspace[1])
		1290	er = key_backspace[0];
		1291	else if (strcmp (key_backspace, "DEC") == 0)
		1292	er = '\177'; /* the initial state anyway */
		1293	else
		1294	#endif
		1295	er = -1;
		1296
		1297	rxvt_get_ttymode (&tio, er);
		1298	SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */
		1299	pty->set_utf8_mode (enc_utf8);
		1300
		1301	/* set initial window size */
		1302	tt_winch ();
		1303
		1304	#if ENABLE_FRILLS
		1305	if (rs[Rs_pty_fd])
		1306	return;
		1307	#endif
		1308
		1309	/* spin off the command interpreter */
		1310	switch (cmd_pid = fork ())
		1311	{
		1312	case -1:
		1313	{
		1314	cmd_pid = 0;
		1315	rxvt_fatal ("can't fork, aborting.\n");
		1316	}
		1317	case 0:
		1318	init_env ();
		1319
		1320	if (!pty->make_controlling_tty ())
		1321	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
		1322	else
		1323	{
		1324	/* Reopen stdin, stdout and stderr over the tty file descriptor */
		1325	dup2 (pty->tty, STDIN_FILENO);
		1326	dup2 (pty->tty, STDOUT_FILENO);
		1327	dup2 (pty->tty, STDERR_FILENO);
		1328
		1329	// close all our file handles that we do no longer need
		1330	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1331	{
		1332	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
		1333	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
		1334	}
		1335
		1336	run_child (argv);
		1337	fprintf (stderr, "%s: unable to exec child.", RESNAME);
		1338	}
		1339
		1340	_exit (EXIT_FAILURE);
		1341
		1342	default:
		1343	if (!option (Opt_utmpInhibit))
		1344	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
		1345
		1346	pty->close_tty ();
		1347
		1348	child_ev.start (cmd_pid);
		1349
		1350	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
		1351	break;
		1352	}
		1353	}
		1354
		1355	/* ------------------------------------------------------------------------- *
		1356	* CHILD PROCESS OPERATIONS *
		1357	* ------------------------------------------------------------------------- */
		1358	/*
		1359	* The only open file descriptor is the slave tty - so no error messages.
		1360	* returns are fatal
		1361	*/
		1362	int
		1363	rxvt_term::run_child (const char *const *argv)
		1364	{
		1365	char *login;
		1366
		1367	if (option (Opt_console))
		1368	{ /* be virtual console, fail silently */
		1369	#ifdef TIOCCONS
		1370	unsigned int on = 1;
		1371
		1372	ioctl (STDIN_FILENO, TIOCCONS, &on);
		1373	#elif defined (SRIOCSREDIR)
		1374	int fd;
		1375
		1376	fd = open (CONSOLE, O_WRONLY, 0);
		1377	if (fd >= 0)
		1378	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
		1379	close (fd);
		1380	#endif /* SRIOCSREDIR */
		1381	}
		1382
		1383	/* reset signals and spin off the command interpreter */
		1384	signal (SIGINT, SIG_DFL);
		1385	signal (SIGQUIT, SIG_DFL);
		1386	signal (SIGCHLD, SIG_DFL);
		1387	signal (SIGHUP, SIG_DFL);
		1388	signal (SIGPIPE, SIG_DFL);
		1389	/*
		1390	* mimick login's behavior by disabling the job control signals
		1391	* a shell that wants them can turn them back on
		1392	*/
		1393	#ifdef SIGTSTP
		1394	signal (SIGTSTP, SIG_IGN);
		1395	signal (SIGTTIN, SIG_IGN);
		1396	signal (SIGTTOU, SIG_IGN);
		1397	#endif /* SIGTSTP */
		1398
		1399	// unblock signals (signals are blocked by iom.C
		1400	sigset_t ss;
		1401	sigemptyset (&ss);
		1402	sigprocmask (SIG_SETMASK, &ss, 0);
		1403
		1404	/* command interpreter path */
		1405	if (argv != NULL)
		1406	{
		1407	# ifdef DEBUG_CMD
		1408	int i;
		1409
		1410	for (i = 0; argv[i]; i++)
		1411	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
		1412	# endif
		1413
		1414	execvp (argv[0], (char *const *)argv);
		1415	/* no error message: STDERR is closed! */
		1416	}
		1417	else
		1418	{
		1419	const char *argv0, *shell;
		1420
		1421	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
		1422	shell = "/bin/sh";
		1423
		1424	argv0 = (const char *)rxvt_r_basename (shell);
		1425
		1426	if (option (Opt_loginShell))
		1427	{
		1428	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
		1429
		1430	login[0] = '-';
		1431	strcpy (&login[1], argv0);
		1432	argv0 = login;
		1433	}
		1434
		1435	execlp (shell, argv0, NULL);
		1436	/* no error message: STDERR is closed! */
		1437	}
		1438
		1439	return -1;
		1440	}
		1441
1770	/*----------------------- end-of-file (C source) -----------------------*/	1442	/*----------------------- end-of-file (C source) -----------------------*/

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