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 1.49 by pcg, Fri Apr 2 15:15:25 2004 UTC vs.
Revision 1.173 by root, Wed Jul 5 20:31:48 2006 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>
7	* - original version	7	* - original version
…		…
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: ywlloe (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,
328	#endif
329	#if TINTING
330	NULL,	165	NULL,
331	#endif	166	#endif
332	#ifdef KEEP_SCROLLCOLOR	167	#ifdef KEEP_SCROLLCOLOR
333	COLOR_SCROLLBAR,	168	COLOR_SCROLLBAR,
334	COLOR_SCROLLTROUGH,	169	COLOR_SCROLLTROUGH,
335	#endif /* KEEP_SCROLLCOLOR */	170	#endif /* KEEP_SCROLLCOLOR */
336		171	#if TINTING
337	};	172	NULL,
338
339	const char *const xa_names[NUM_XA] =
340	{
341	"TEXT",
342	"COMPOUND_TEXT",
343	"UTF8_STRING",
344	"MULTIPLE",
345	"TARGETS",
346	"TIMESTAMP",
347	"VT_SELECTION",
348	"INCR",
349	"WM_DELETE_WINDOW",
350	#ifdef TRANSPARENT
351	"_XROOTPMAP_ID",
352	#endif	173	#endif
353	#ifdef OFFIX_DND	174	#if OFF_FOCUS_FADING
354	"DndProtocol",	175	"rgb:00/00/00",
355	"DndSelection",
356	#endif	176	#endif
357	"CLIPBOARD"
358	};	177	};
359		178
360	bool	179	bool
361	rxvt_term::init_vars ()	180	rxvt_term::init_vars ()
362	{	181	{
		182	pix_colors = //
363	PixColors = new rxvt_color [TOTAL_COLORS];	183	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
364	if (PixColors == NULL)	184	#ifdef OFF_FOCUS_FADING
365	return false;	185	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
		186	#endif
366		187
367	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	188	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
368	TermWin.pixmap = None;	189	pixmap = None;
369	#endif
370	#ifdef UTMP_SUPPORT
371	next_utmp_action = SAVE;
372	#endif
373	#ifndef NO_SETOWNER_TTYDEV
374	next_tty_action = SAVE;
375	#endif	190	#endif
376		191
377	MEvent.time = CurrentTime;	192	MEvent.time = CurrentTime;
378	MEvent.button = AnyButton;	193	MEvent.button = AnyButton;
379	Options = DEFAULT_OPTIONS;	194	options = DEFAULT_OPTIONS;
380	want_refresh = 1;	195	want_refresh = 1;
381	cmd_pid = -1;
382	cmd_fd = tty_fd = -1;
383	PrivateModes = SavedModes = PrivMode_Default;	196	priv_modes = SavedModes = PrivMode_Default;
384	TermWin.focus = 0;
385	TermWin.ncol = 80;	197	ncol = 80;
386	TermWin.nrow = 24;	198	nrow = 24;
387	TermWin.int_bwidth = INTERNALBORDERWIDTH;	199	int_bwidth = INTERNALBORDERWIDTH;
388	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	200	ext_bwidth = EXTERNALBORDERWIDTH;
389	TermWin.lineSpace = LINESPACE;	201	lineSpace = LINESPACE;
390	TermWin.saveLines = SAVELINES;	202	saveLines = SAVELINES;
391	numPixColors = TOTAL_COLORS;	203	numpix_colors = TOTAL_COLORS;
392
393	#ifndef NO_BRIGHTCOLOR
394	colorfgbg = DEFAULT_RSTYLE;
395	#endif
396		204
397	refresh_limit = 1;	205	refresh_limit = 1;
398	refresh_type = SLOW_REFRESH;	206	refresh_type = SLOW_REFRESH;
399	prev_nrow = prev_ncol = 0;
400		207
401	oldcursor.row = oldcursor.col = -1;	208	oldcursor.row = oldcursor.col = -1;
402	#ifdef XPM_BACKGROUND	209	#ifdef XPM_BACKGROUND
403	/* bgPixmap.w = bgPixmap.h = 0; */	210	/* bgPixmap.w = bgPixmap.h = 0; */
404	bgPixmap.x = bgPixmap.y = 50;	211	bgPixmap.x = bgPixmap.y = 50;
405	bgPixmap.pixmap = None;	212	bgPixmap.pixmap = None;
406	#endif	213	#endif
407		214
408	last_bot = last_state = -1;	215	last_bot = last_state = -1;
409		216
410	#ifdef MENUBAR
411	menu_readonly = 1;
412	# if ! (MENUBAR_MAX > 1)
413	CurrentBar = & (BarList);
414	# endif /* (MENUBAR_MAX > 1) */
415	#endif
416
417	return true;	217	return true;
418	}	218	}
419		219
420	void	220	void
421	rxvt_term::init_secondary ()	221	rxvt_term::init_secondary ()
422	{	222	{
423	int i;	223	int i;
424	#ifdef TTY_GID_SUPPORT
425	struct group *gr = getgrnam ("tty");
426
427	if (gr)
428	{ /* change group ownership of tty to "tty" */
429	ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
430	ttygid = gr->gr_gid;
431	}
432	else
433	#endif /* TTY_GID_SUPPORT */
434
435	{
436	ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
437	ttygid = getgid ();
438	}
439		224
440	/*	225	/*
441	* Close all unused file descriptors	226	* Close all unused file descriptors
442	* We don't want them, we don't need them.	227	* We don't want them, we don't need them.
443	*/	228	*/
…		…
473	int i, r_argc;	258	int i, r_argc;
474	char *val;	259	char *val;
475	const char **cmd_argv, **r_argv;	260	const char **cmd_argv, **r_argv;
476		261
477	/*	262	/*
478	* Look for -exec option. Find => split and make cmd_argv[] of command args	263	* Look for -e option. Find => split and make cmd_argv[] of command args
479	*/	264	*/
480	for (r_argc = 0; r_argc < argc; r_argc++)	265	for (r_argc = 0; r_argc < argc; r_argc++)
481	if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))	266	if (!strcmp (argv[r_argc], "-e"))
482	break;	267	break;
483		268
484	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	269	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
485		270
486	for (i = 0; i < r_argc; i++)	271	for (i = 0; i < r_argc; i++)
…		…
503	rs[Rs_name] = rxvt_r_basename (argv[0]);	288	rs[Rs_name] = rxvt_r_basename (argv[0]);
504		289
505	/*	290	/*
506	* Open display, get options/resources and create the window	291	* Open display, get options/resources and create the window
507	*/	292	*/
		293
508	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	294	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
509	rs[Rs_display_name] = ":0";	295	rs[Rs_display_name] = ":0";
510		296
511	get_options (r_argc, r_argv);	297	get_options (r_argc, r_argv);
		298
		299	if (!(display = displays.get (rs[Rs_display_name])))
		300	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		301
		302	// using a local pointer decreases code size a lot
		303	xa = display->xa;
		304
		305	set (display);
		306	extract_resources ();
		307
		308	#if XFT
		309	if (rs[Rs_depth])
		310	select_visual (strtol (rs[Rs_depth], 0, 0));
		311	#endif
		312
512	free (r_argv);	313	free (r_argv);
513		314
514	#ifdef LOCAL_X_IS_UNIX	315	for (int i = NUM_RESOURCES; i--; )
515	if (rs[Rs_display_name][0] == ':')	316	if (rs [i] == resval_undef)
516	{	317	rs [i] = 0;
517	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));	318
518	STRCPY (val, "unix");	319	#if ENABLE_PERL
519	STRCAT (val, rs[Rs_display_name]);	320	if (!rs[Rs_perl_ext_1])
520	display = displays.get (val);	321	rs[Rs_perl_ext_1] = "default";
521	free (val);	322
		323	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
		324	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
		325	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
522	}	326	{
		327	rxvt_perl.init (this);
		328	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
		329	}
523	#endif	330	#endif
524
525	if (!display
526	&& ! (display = displays.get (rs[Rs_display_name])))
527	rxvt_fatal ("can't open display %s", rs[Rs_display_name]);
528
529	extract_resources (display->display, rs[Rs_name]);
530		331
531	/*	332	/*
532	* set any defaults not already set	333	* set any defaults not already set
533	*/	334	*/
534	if (cmd_argv && cmd_argv[0])	335	if (cmd_argv && cmd_argv[0])
…		…
545	if (!rs[Rs_iconName])	346	if (!rs[Rs_iconName])
546	rs[Rs_iconName] = rs[Rs_name];	347	rs[Rs_iconName] = rs[Rs_name];
547	}	348	}
548		349
549	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	350	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
550	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	351	saveLines = min (i, MAX_SAVELINES);
551		352
552	#ifndef NO_FRILLS	353	#if ENABLE_FRILLS
553	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	354	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
554	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	355	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		356
555	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	357	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
556	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	358	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
557	#endif
558		359
559	#ifndef NO_LINESPACE
560	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	360	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
561	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	361	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
562	#endif	362	#endif
563		363
564	#ifdef POINTER_BLANK	364	#ifdef POINTER_BLANK
565	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	365	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
566	pointerBlankDelay = i;	366	pointerBlankDelay = i;
567	else	367	else
568	pointerBlankDelay = 2;	368	pointerBlankDelay = 2;
569	#endif	369	#endif
570		370
571	/* no point having a scrollbar without having any scrollback! */	371	/* no point having a scrollbar without having any scrollback! */
572	if (!TermWin.saveLines)	372	if (!saveLines)
573	Options &= ~Opt_scrollBar;	373	set_option (Opt_scrollBar, 0);
574		374
575	#ifdef PRINTPIPE	375	#ifdef PRINTPIPE
576	if (!rs[Rs_print_pipe])	376	if (!rs[Rs_print_pipe])
577	rs[Rs_print_pipe] = PRINTPIPE;	377	rs[Rs_print_pipe] = PRINTPIPE;
578	#endif	378	#endif
…		…
587	# else	387	# else
588	key_backspace = "DEC"; /* can toggle between \010 or \177 */	388	key_backspace = "DEC"; /* can toggle between \010 or \177 */
589	# endif	389	# endif
590	else	390	else
591	{	391	{
592	val = STRDUP (rs[Rs_backspace_key]);	392	val = strdup (rs[Rs_backspace_key]);
593	rxvt_Str_trim (val);	393	rxvt_Str_trim (val);
594	rxvt_Str_escaped (val);	394	rxvt_Str_escaped (val);
595	key_backspace = val;	395	key_backspace = val;
596	}	396	}
597	#endif	397	#endif
…		…
603	# else	403	# else
604	key_delete = "\033[3~";	404	key_delete = "\033[3~";
605	# endif	405	# endif
606	else	406	else
607	{	407	{
608	val = STRDUP (rs[Rs_delete_key]);	408	val = strdup (rs[Rs_delete_key]);
609	rxvt_Str_trim (val);	409	rxvt_Str_trim (val);
610	rxvt_Str_escaped (val);	410	rxvt_Str_escaped (val);
611	key_delete = val;	411	key_delete = val;
612	}	412	}
613	#endif	413	#endif
…		…
616	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);	416	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
617	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);	417	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
618	}	418	}
619		419
620	#ifdef HAVE_SCROLLBARS	420	#ifdef HAVE_SCROLLBARS
621	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	421	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
622	rs[Rs_scrollBar_thickness]);
623	#endif	422	#endif
624		423
625	#ifdef XTERM_REVERSE_VIDEO	424	#ifdef XTERM_REVERSE_VIDEO
626	/* this is how xterm implements reverseVideo */	425	/* this is how xterm implements reverseVideo */
627	if (Options & Opt_reverseVideo)	426	if (OPTION (Opt_reverseVideo))
628	{	427	{
629	if (!rs[Rs_color + Color_fg])	428	if (!rs[Rs_color + Color_fg])
630	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	429	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		430
631	if (!rs[Rs_color + Color_bg])	431	if (!rs[Rs_color + Color_bg])
632	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	432	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
633	}	433	}
634	#endif	434	#endif
635		435
…		…
637	if (!rs[Rs_color + i])	437	if (!rs[Rs_color + i])
638	rs[Rs_color + i] = def_colorName[i];	438	rs[Rs_color + i] = def_colorName[i];
639		439
640	#ifndef XTERM_REVERSE_VIDEO	440	#ifndef XTERM_REVERSE_VIDEO
641	/* this is how we implement reverseVideo */	441	/* this is how we implement reverseVideo */
642	if (Options & Opt_reverseVideo)	442	if (OPTION (Opt_reverseVideo))
643	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	443	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
644	#endif	444	#endif
645		445
646	/* convenient aliases for setting fg/bg to colors */	446	/* convenient aliases for setting fg/bg to colors */
647	color_aliases (Color_fg);	447	color_aliases (Color_fg);
648	color_aliases (Color_bg);	448	color_aliases (Color_bg);
…		…
657	color_aliases (Color_BD);	457	color_aliases (Color_BD);
658	color_aliases (Color_UL);	458	color_aliases (Color_UL);
659	color_aliases (Color_RV);	459	color_aliases (Color_RV);
660	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	460	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
661		461
		462	if (!rs[Rs_color + Color_border])
		463	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
		464
662	return cmd_argv;	465	return cmd_argv;
663	}	466	}
664		467
665	/*----------------------------------------------------------------------*/	468	/*----------------------------------------------------------------------*/
666	void	469	void
…		…
684	val = rxvt_network_display (rs[Rs_display_name]);	487	val = rxvt_network_display (rs[Rs_display_name]);
685	rs[Rs_display_name] = (const char *)val;	488	rs[Rs_display_name] = (const char *)val;
686		489
687	if (val == NULL)	490	if (val == NULL)
688	#endif /* DISPLAY_IS_IP */	491	#endif /* DISPLAY_IS_IP */
689	val = XDisplayString (display->display);	492	val = XDisplayString (dpy);
690		493
691	if (rs[Rs_display_name] == NULL)	494	if (rs[Rs_display_name] == NULL)
692	rs[Rs_display_name] = val; /* use broken `:0' value */	495	rs[Rs_display_name] = val; /* use broken `:0' value */
693		496
694	i = STRLEN (val);	497	i = strlen (val);
695	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	498	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
696		499
697	sprintf (env_display, "DISPLAY=%s", val);	500	sprintf (env_display, "DISPLAY=%s", val);
698		501
699	/* avoiding the math library:	502	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
700	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
701	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
702	;
703	MAX_IT (i, 1);
704	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
705
706	sprintf (env_windowid, "WINDOWID=%u",
707	(unsigned int)TermWin.parent[0]);
708		503
709	/* add entries to the environment:	504	/* add entries to the environment:
710	* @ DISPLAY: in case we started with -display	505	* @ DISPLAY: in case we started with -display
711	* @ WINDOWID: X window id number of the window	506	* @ WINDOWID: X window id number of the window
712	* @ COLORTERM: terminal sub-name and also indicates its color	507	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
714	* @ TERMINFO: path to terminfo directory	509	* @ TERMINFO: path to terminfo directory
715	* @ COLORFGBG: fg;bg color codes	510	* @ COLORFGBG: fg;bg color codes
716	*/	511	*/
717	putenv (env_display);	512	putenv (env_display);
718	putenv (env_windowid);	513	putenv (env_windowid);
		514
719	if (env_colorfgbg)	515	if (env_colorfgbg)
720	putenv (env_colorfgbg);	516	putenv (env_colorfgbg);
721		517
722	#ifdef RXVT_TERMINFO	518	#ifdef RXVT_TERMINFO
723	putenv ("TERMINFO=" RXVT_TERMINFO);	519	putenv ("TERMINFO=" RXVT_TERMINFO);
724	#endif	520	#endif
725		521
726	if (display->depth <= 2)	522	if (depth <= 2)
727	putenv ("COLORTERM=" COLORTERMENV "-mono");	523	putenv ("COLORTERM=" COLORTERMENV "-mono");
728	else	524	else
729	putenv ("COLORTERM=" COLORTERMENVFULL);	525	putenv ("COLORTERM=" COLORTERMENVFULL);
730		526
731	if (rs[Rs_term_name] != NULL)	527	if (rs[Rs_term_name] != NULL)
732	{	528	{
733	env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char));	529	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
734	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	530	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
735	putenv (env_term);	531	putenv (env_term);
736	}	532	}
737	else	533	else
738	putenv ("TERM=" TERMENV);	534	putenv ("TERM=" TERMENV);
…		…
751	* This should support all European type languages.	547	* This should support all European type languages.
752	*/	548	*/
753	void	549	void
754	rxvt_term::set_locale (const char *locale)	550	rxvt_term::set_locale (const char *locale)
755	{	551	{
		552	set_environ (envv);
		553
756	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	554	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
757	free (this->locale);	555	free (this->locale);
758	this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale));	556	this->locale = setlocale (LC_CTYPE, locale);
		557
		558	if (!this->locale)
		559	{
		560	if (*locale)
		561	{
		562	rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
		563	setlocale (LC_CTYPE, "C");
		564	}
		565	else
		566	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
		567
		568	this->locale = "C";
		569	}
		570
		571
		572	this->locale = rxvt_strdup (this->locale);
759	SET_LOCALE (this->locale);	573	SET_LOCALE (this->locale);
760	mbstate.reset ();	574	mbstate.reset ();
761	#endif	575	#endif
762	#if 0	576
763	#if HAVE_NL_LANGINFO	577	#if HAVE_NL_LANGINFO
		578	char *codeset = strdup (nl_langinfo (CODESET));
		579	// /^UTF.?8/i
		580	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		581	&& (codeset[1] == 'T' || codeset[1] == 't')
		582	&& (codeset[2] == 'F' || codeset[2] == 'f')
		583	&& (codeset[3] == '8' || codeset[4] == '8');
764	free (codeset);	584	free (codeset);
765	codeset = strdup (nl_langinfo (CODESET));
766	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
767	|| !STRCASECMP (codeset, "UTF8");
768	#else	585	#else
769	enc_utf8 = 1;	586	enc_utf8 = 0;
770	#endif
771	#endif	587	#endif
772	}	588	}
773		589
774	void	590	void
775	rxvt_term::init_xlocale ()	591	rxvt_term::init_xlocale ()
776	{	592	{
		593	set_environ (envv);
		594
777	#ifdef USE_XIM	595	#ifdef USE_XIM
778	if (!locale)	596	if (!locale)
779	rxvt_warn ("setting locale failed, working without locale support.\n");	597	rxvt_warn ("setting locale failed, working without locale support.\n");
780	else	598	else
781	{	599	{
782	Atom wmlocale;	600	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
783
784	wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
785	XChangeProperty (display->display, TermWin.parent[0], wmlocale,
786	XA_STRING, 8, PropModeReplace,
787	(unsigned char *)locale, STRLEN (locale));
788		601
789	if (!XSupportsLocale ())	602	if (!XSupportsLocale ())
790	{	603	{
791	rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n");	604	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
792	return;	605	return;
793	}	606	}
794		607
795	im_ev.start (display);	608	im_ev.start (display);
796		609
…		…
806	{	619	{
807	/*	620	/*
808	* Initialize the command connection.	621	* Initialize the command connection.
809	* This should be called after the X server connection is established.	622	* This should be called after the X server connection is established.
810	*/	623	*/
811	int i;
812
813	for (i = 0; i < NUM_XA; i++)
814	xa[i] = XInternAtom (display->display, xa_names[i], False);
815
816	/* Enable delete window protocol */
817	XSetWMProtocols (display->display, TermWin.parent[0],
818	& (xa[XA_WMDELETEWINDOW]), 1);
819
820	#ifdef USING_W11LIB
821	/* enable W11 callbacks */
822	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
823	#endif
824		624
825	#ifdef META8_OPTION	625	#ifdef META8_OPTION
826	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	626	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;
827	#endif	627	#endif
828		628
829	get_ourmods ();	629	get_ourmods ();
830		630
831	if (! (Options & Opt_scrollTtyOutput))	631	if (!OPTION (Opt_scrollTtyOutput))
832	PrivateModes |= PrivMode_TtyOutputInh;	632	priv_modes |= PrivMode_TtyOutputInh;
833	if (Options & Opt_scrollTtyKeypress)	633	if (OPTION (Opt_scrollTtyKeypress))
834	PrivateModes |= PrivMode_Keypress;	634	priv_modes |= PrivMode_Keypress;
835	if (! (Options & Opt_jumpScroll))	635	if (!OPTION (Opt_jumpScroll))
836	PrivateModes |= PrivMode_smoothScroll;	636	priv_modes |= PrivMode_smoothScroll;
837		637
838	#ifndef NO_BACKSPACE_KEY	638	#ifndef NO_BACKSPACE_KEY
839	if (STRCMP (key_backspace, "DEC") == 0)	639	if (strcmp (key_backspace, "DEC") == 0)
840	PrivateModes |= PrivMode_HaveBackSpace;	640	priv_modes |= PrivMode_HaveBackSpace;
841	#endif	641	#endif
842		642
843	/* add value for scrollBar */	643	/* add value for scrollBar */
844	if (scrollbar_visible ())	644	if (scrollBar.state)
845	{	645	{
846	PrivateModes |= PrivMode_scrollBar;	646	priv_modes |= PrivMode_scrollBar;
847	SavedModes |= PrivMode_scrollBar;	647	SavedModes |= PrivMode_scrollBar;
848	}	648	}
849	if (menubar_visible ())
850	{
851	PrivateModes |= PrivMode_menuBar;
852	SavedModes |= PrivMode_menuBar;
853	}
854		649
855	#ifdef CURSOR_BLINK	650	run_command (argv);
856	if (Options & Opt_cursorBlink)
857	(void)gettimeofday (&lastcursorchange, NULL);
858	#endif
859
860	if ((cmd_fd = run_command (argv)) < 0)
861	rxvt_fatal ("failure while running command, aborting");
862	}	651	}
863		652
864	/*----------------------------------------------------------------------*/	653	/*----------------------------------------------------------------------*/
865	void	654	void
866	rxvt_term::Get_Colours ()	655	rxvt_term::Get_Colours ()
867	{	656	{
868	int i;	657	int i;
869		658
		659	#ifdef OFF_FOCUS_FADING
		660	pix_colors = pix_colors_focused;
		661	#endif
		662
870	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	663	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
871	{	664	{
		665	const char *name = rs[Rs_color + i];
		666
		667	if (!name)
		668	continue;
		669
872	rxvt_color xcol;	670	rxvt_color xcol;
873		671
874	if (!rs[Rs_color + i])	672	if (!set_color (xcol, name))
875	continue;
876
877	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
878	{	673	{
879	#ifndef XTERM_REVERSE_VIDEO	674	#ifndef XTERM_REVERSE_VIDEO
880	if (i < 2 && (Options & Opt_reverseVideo))	675	if (i < 2 && OPTION (Opt_reverseVideo))
881	rs[Rs_color + i] = def_colorName[!i];	676	name = def_colorName [1 - i];
882	else	677	else
883	#endif	678	#endif
884	rs[Rs_color + i] = def_colorName[i];	679	name = def_colorName [i];
885		680
886	if (!rs[Rs_color + i])	681	if (!name)
887	continue;	682	continue;
888		683
889	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	684	if (!set_color (xcol, name))
890	{	685	{
891	switch (i)	686	switch (i)
892	{	687	{
893	case Color_fg:	688	case Color_fg:
894	case Color_bg:	689	case Color_bg:
895	/* fatal: need bg/fg color */
896	rxvt_fatal ("unable to get foreground/background colour, aborting");	690	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
897	/* NOTREACHED */	691	name = "";
898	break;	692	break;
899	#ifndef NO_CURSORCOLOR	693	#ifndef NO_CURSORCOLOR
900	case Color_cursor2:	694	case Color_cursor2:
901	xcol = PixColors[Color_fg];	695	#endif
902	break;
903	#endif /* ! NO_CURSORCOLOR */
904	case Color_pointer_fg:	696	case Color_pointer_fg:
905	xcol = PixColors[Color_fg];	697	name = rs[Rs_color + Color_fg];
		698	xcol.set (this, name);
906	break;	699	break;
907	default:	700	default:
908	xcol = PixColors[Color_bg]; /* None */	701	name = rs[Rs_color + Color_bg];
		702	xcol.set (this, name);
909	break;	703	break;
910	}	704	}
911	}	705	}
912	}	706	}
913		707
914	PixColors[i] = xcol;	708	pix_colors[i] = xcol;
915	SET_PIXCOLOR (i);	709	rs[Rs_color + i] = name;
916	}
917
918	if (XDEPTH <= 2)
919	{	710	}
		711
		712	if (depth <= 2)
		713	{
920	if (!rs[Rs_color + Color_pointer_fg]) PixColors[Color_pointer_fg] = PixColors[Color_fg];	714	if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
921	if (!rs[Rs_color + Color_pointer_bg]) PixColors[Color_pointer_bg] = PixColors[Color_bg];	715	if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
922	if (!rs[Rs_color + Color_border] ) PixColors[Color_border] = PixColors[Color_fg];	716	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
923	}	717	}
924		718
925	/*	719	/*
926	* get scrollBar/menuBar shadow colors	720	* get scrollBar shadow colors
927	*	721	*
928	* The calculations of topShadow/bottomShadow values are adapted	722	* The calculations of topShadow/bottomShadow values are adapted
929	* from the fvwm window manager.	723	* from the fvwm window manager.
930	*/	724	*/
931	#ifdef KEEP_SCROLLCOLOR	725	#ifdef KEEP_SCROLLCOLOR
932		726	if (depth <= 2)
933	if (XDEPTH <= 2)	727	{
934	{ /* Monochrome */	728	/* Monochrome */
935	PixColors[Color_scroll] = PixColors[Color_fg];	729	alias_color (Color_scroll, Color_fg);
936	PixColors[Color_topShadow] = PixColors[Color_bg];	730	alias_color (Color_topShadow, Color_bg);
937	PixColors[Color_bottomShadow] = PixColors[Color_bg];	731	alias_color (Color_bottomShadow, Color_bg);
938	}	732	}
939	else	733	else
940	{	734	{
941	rxvt_color xcol[3];	735	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
942	/* xcol[0] == white
943	* xcol[1] == top shadow
944	* xcol[2] == bot shadow */
945		736
946	xcol[1] = PixColors[Color_scroll];	737	rgba cscroll;
947	# ifdef PREFER_24BIT	738	pix_colors [Color_scroll].get (cscroll);
948	xcol[0].set (display, 65535, 65535, 65535);
949	/* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
950	# else
951	xcol[0].set (display, WhitePixel (display->display, display->screen));
952	# endif
953
954	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
955
956	xcol[0].get (display, pr0, pg0, pb0);
957	xcol[1].get (display, pr1, pg1, pb1);
958
959	/* bottomShadowColor */
960	if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
961	xcol[2] = PixColors[Color_Black];
962
963	PixColors[Color_bottomShadow] = xcol[2];
964		739
965	/* topShadowColor */	740	/* topShadowColor */
966	if (!xcol[1].set (display,	741	if (!pix_colors[Color_topShadow].set (this,
967	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	742	rgba (
968	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	743	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
969	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	744	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
970	xcol[1] = PixColors[Color_White];	745	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
971		746	cscroll.a)
972	PixColors[Color_topShadow] = xcol[1];	747	))
		748	alias_color (Color_topShadow, Color_White);
973	}	749	}
974	#endif /* KEEP_SCROLLCOLOR */	750	#endif /* KEEP_SCROLLCOLOR */
		751
		752	#ifdef OFF_FOCUS_FADING
		753	if (rs[Rs_fade])
		754	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
		755	{
		756	rgba c;
		757	pix_colors [Color_fade].get (c);
		758	pix_colors_focused [i].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused[i],c);
		759	}
		760	#endif
975	}	761	}
976		762
977	/*----------------------------------------------------------------------*/	763	/*----------------------------------------------------------------------*/
978	/* color aliases, fg/bg bright-bold */	764	/* color aliases, fg/bg bright-bold */
979	void	765	void
…		…
984	int i = atoi (rs[Rs_color + idx]);	770	int i = atoi (rs[Rs_color + idx]);
985		771
986	if (i >= 8 && i <= 15)	772	if (i >= 8 && i <= 15)
987	{ /* bright colors */	773	{ /* bright colors */
988	i -= 8;	774	i -= 8;
989	#ifndef NO_BRIGHTCOLOR
990	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	775	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
991	return;	776	return;
992	#endif
993
994	}	777	}
995		778
996	if (i >= 0 && i <= 7) /* normal colors */	779	if (i >= 0 && i <= 7) /* normal colors */
997	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	780	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
998	}	781	}
…		…
1004	* Use resource ``modifier'' to override the Meta modifier	787	* Use resource ``modifier'' to override the Meta modifier
1005	*/	788	*/
1006	void	789	void
1007	rxvt_term::get_ourmods ()	790	rxvt_term::get_ourmods ()
1008	{	791	{
1009	int i, j, k;	792	int i, j, k;
1010	int requestedmeta, realmeta, realalt;	793	int requestedmeta, realmeta, realalt;
1011	const char *cm, *rsmod;	794	const char *cm, *rsmod;
1012	XModifierKeymap *map;	795	XModifierKeymap *map;
1013	KeyCode *kc;	796	KeyCode *kc;
1014	const unsigned int modmasks[] =	797	const unsigned int modmasks[] =
1015	{	798	{
1016	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	799	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1017	};	800	};
1018		801
1019	requestedmeta = realmeta = realalt = 0;	802	requestedmeta = realmeta = realalt = 0;
1020	rsmod = rs[Rs_modifier];	803	rsmod = rs[Rs_modifier];
		804
1021	if (rsmod	805	if (rsmod
1022	&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)	806	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1023	requestedmeta = rsmod[3] - '0';	807	requestedmeta = rsmod[3] - '0';
1024		808
1025	map = XGetModifierMapping (display->display);	809	map = XGetModifierMapping (dpy);
1026	kc = map->modifiermap;	810	kc = map->modifiermap;
		811
1027	for (i = 1; i < 6; i++)	812	for (i = 1; i < 6; i++)
1028	{	813	{
1029	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	814	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		815
1030	for (j = map->max_keypermod; j--; k++)	816	for (j = map->max_keypermod; j--; k++)
1031	{	817	{
1032	if (kc[k] == 0)	818	if (kc[k] == 0)
1033	break;	819	break;
		820
1034	switch (XKeycodeToKeysym (display->display, kc[k], 0))	821	switch (XKeycodeToKeysym (dpy, kc[k], 0))
1035	{	822	{
1036	case XK_Num_Lock:	823	case XK_Num_Lock:
1037	ModNumLockMask = modmasks[i - 1];	824	ModNumLockMask = modmasks[i - 1];
1038	/* FALLTHROUGH */	825	continue;
1039	default:	826
1040	continue; /* for (;;) */	827	case XK_ISO_Level3_Shift:
		828	ModLevel3Mask = modmasks[i - 1];
		829	continue;
		830
1041	case XK_Meta_L:	831	case XK_Meta_L:
1042	case XK_Meta_R:	832	case XK_Meta_R:
1043	cm = "meta";	833	cm = "meta";
1044	realmeta = i;	834	realmeta = i;
1045	break;	835	break;
		836
1046	case XK_Alt_L:	837	case XK_Alt_L:
1047	case XK_Alt_R:	838	case XK_Alt_R:
1048	cm = "alt";	839	cm = "alt";
1049	realalt = i;	840	realalt = i;
1050	break;	841	break;
		842
1051	case XK_Super_L:	843	case XK_Super_L:
1052	case XK_Super_R:	844	case XK_Super_R:
1053	cm = "super";	845	cm = "super";
1054	break;	846	break;
		847
1055	case XK_Hyper_L:	848	case XK_Hyper_L:
1056	case XK_Hyper_R:	849	case XK_Hyper_R:
1057	cm = "hyper";	850	cm = "hyper";
1058	break;	851	break;
		852
		853	default:
		854	continue;
1059	}	855	}
1060	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)	856
		857	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1061	requestedmeta = i;	858	requestedmeta = i;
1062	}	859	}
1063	}	860	}
		861
1064	XFreeModifiermap (map);	862	XFreeModifiermap (map);
		863
1065	i = (requestedmeta ? requestedmeta	864	i = requestedmeta ? requestedmeta
1066	: (realmeta ? realmeta	865	: realmeta ? realmeta
1067	: (realalt ? realalt : 0)));	866	: realalt ? realalt
		867	: 0;
		868
1068	if (i)	869	if (i)
1069	ModMetaMask = modmasks[i - 1];	870	ModMetaMask = modmasks[i - 1];
1070	}	871	}
1071		872
1072	/*----------------------------------------------------------------------*/	873	/*----------------------------------------------------------------------*/
1073	/* rxvt_Create_Windows () - Open and map the window */	874	/* rxvt_Create_Windows () - Open and map the window */
1074	void	875	void
1075	rxvt_term::create_windows (int argc, const char *const *argv)	876	rxvt_term::create_windows (int argc, const char *const *argv)
1076	{	877	{
1077	XClassHint classHint;	878	XClassHint classHint;
1078	XWMHints wmHint;	879	XWMHints wmHint;
		880	#if ENABLE_FRILLS
		881	MWMHints mwmhints;
		882	#endif
1079	XGCValues gcvalue;	883	XGCValues gcvalue;
1080	long vt_emask;
1081
1082	XWindowAttributes gattr;	884	XSetWindowAttributes attributes;
		885	Window top, parent;
1083		886
1084	if (Options & Opt_transparent)	887	dLocal (Display *, dpy);
1085	{
1086	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1087	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1088	}
1089		888
1090	/* grab colors before netscape does */	889	/* grab colors before netscape does */
1091	Get_Colours ();	890	Get_Colours ();
1092		891
1093	if (!change_font (rs[Rs_font]))	892	if (!set_fonts ())
1094	{	893	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1095	fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n");	894
1096	destroy ();	895	parent = display->root;
1097	return;	896
		897	attributes.override_redirect = !!OPTION (Opt_override_redirect);
		898
		899	#if ENABLE_FRILLS
		900	if (OPTION (Opt_borderLess))
1098	}	901	{
		902	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
		903	{
		904	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
		905	attributes.override_redirect = true;
		906	mwmhints.flags = 0;
		907	}
		908	else
		909	{
		910	mwmhints.flags = MWM_HINTS_DECORATIONS;
		911	mwmhints.decorations = 0;
		912	}
		913	}
		914	else
		915	mwmhints.flags = 0;
		916	#endif
		917
		918	#if ENABLE_XEMBED
		919	if (rs[Rs_embed])
		920	{
		921	XWindowAttributes wattr;
		922
		923	parent = strtol (rs[Rs_embed], 0, 0);
		924
		925	if (!XGetWindowAttributes (dpy, parent, &wattr))
		926	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		927
		928	window_calc (wattr.width, wattr.height);
		929	}
		930	#endif
1099		931
1100	window_calc (0, 0);	932	window_calc (0, 0);
		933
		934	/* sub-window placement & size in rxvt_resize_subwindows () */
		935	attributes.background_pixel = pix_colors_focused [Color_border];
		936	attributes.border_pixel = pix_colors_focused [Color_border];
		937	attributes.colormap = cmap;
		938
		939	top = XCreateWindow (dpy, parent,
		940	szHint.x, szHint.y,
		941	szHint.width, szHint.height,
		942	ext_bwidth,
		943	depth, InputOutput, visual,
		944	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
		945	&attributes);
		946
		947	this->parent[0] = top;
		948
1101	old_width = szHint.width;	949	old_width = szHint.width;
1102	old_height = szHint.height;	950	old_height = szHint.height;
1103		951
1104	/* parent window - reverse video so we can see placement errors
1105	* sub-window placement & size in rxvt_resize_subwindows ()
1106	*/
1107
1108	#ifdef PREFER_24BIT
1109	XSetWindowAttributes attributes;
1110
1111	attributes.background_pixel = PixColors[Color_fg];
1112	attributes.border_pixel = PixColors[Color_border];
1113	attributes.colormap = display->cmap;
1114	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1115	szHint.x, szHint.y,
1116	szHint.width, szHint.height,
1117	TermWin.ext_bwidth,
1118	display->depth, InputOutput,
1119	display->visual,
1120	CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1121	#else
1122	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1123	szHint.x, szHint.y,
1124	szHint.width,
1125	szHint.height,
1126	TermWin.ext_bwidth,
1127	PixColors[Color_border],
1128	PixColors[Color_fg]);
1129	#endif
1130
1131	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	952	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1132	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	953	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1133		954
1134	classHint.res_name = (char *)rs[Rs_name];	955	classHint.res_name = (char *)rs[Rs_name];
1135	classHint.res_class = (char *)RESCLASS;	956	classHint.res_class = (char *)RESCLASS;
1136		957
1137	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	958	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1138	wmHint.input = True;	959	wmHint.input = True;
1139	wmHint.initial_state = (Options & Opt_iconic ? IconicState	960	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;
1140	: NormalState);	961	wmHint.window_group = top;
1141	wmHint.window_group = TermWin.parent[0];
1142		962
1143	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	963	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1144	(char **)argv, argc, &szHint, &wmHint, &classHint);	964	&szHint, &wmHint, &classHint);
1145		965
1146	#ifndef NO_FRILLS	966	#if ENABLE_FRILLS
		967	if (mwmhints.flags)
		968	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		969	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		970	#endif
		971
		972	Atom protocols[] = {
		973	xa[XA_WM_DELETE_WINDOW],
		974	#if ENABLE_EWMH
		975	xa[XA_NET_WM_PING],
		976	#endif
		977	};
		978
		979	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		980
		981	#if ENABLE_FRILLS
		982	if (rs[Rs_transient_for])
		983	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
		984	#endif
		985
		986	#if ENABLE_EWMH
1147	long pid = getpid ();	987	long pid = getpid ();
1148	XChangeProperty (display->display, TermWin.parent[0],	988
		989	XChangeProperty (dpy, top,
1149	display->atom ("_NET_WM_PID"), XA_CARDINAL, 32,	990	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1150	PropModeReplace, (unsigned char *)&pid, 1);	991	PropModeReplace, (unsigned char *)&pid, 1);
1151	#endif
1152		992
1153	XSelectInput (display->display, TermWin.parent[0],	993	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		994	#endif
		995
		996	XSelectInput (dpy, top,
1154	KeyPressMask	997	KeyPressMask
1155	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	998	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1156	| KeyReleaseMask	999	| KeyReleaseMask
1157	#endif	1000	#endif
1158	| FocusChangeMask | VisibilityChangeMask	1001	| FocusChangeMask | VisibilityChangeMask
1159	| StructureNotifyMask);	1002	| ExposureMask | StructureNotifyMask);
		1003
1160	termwin_ev.start (display, TermWin.parent[0]);	1004	termwin_ev.start (display, top);
1161		1005
1162	/* vt cursor: Black-on-White is standard, but this is more popular */	1006	/* vt cursor: Black-on-White is standard, but this is more popular */
1163	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1007	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1164		1008
1165	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1009	#ifdef HAVE_SCROLLBARS
1166	/* cursor (menuBar/scrollBar): Black-on-White */	1010	/* cursor scrollBar: Black-on-White */
1167	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1011	leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1168	#endif
1169
1170	#ifdef POINTER_BLANK
1171	{
1172	XColor blackcolour;
1173	blackcolour.red = 0;
1174	blackcolour.green = 0;
1175	blackcolour.blue = 0;
1176	Font f = XLoadFont (display->display, "fixed");
1177	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1178	&blackcolour, &blackcolour);
1179	XUnloadFont (display->display, f);
1180	}
1181	#endif	1012	#endif
1182		1013
1183	/* the vt window */	1014	/* the vt window */
1184	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],	1015	vt = XCreateSimpleWindow (dpy, top,
1185	window_vt_x, window_vt_y,	1016	window_vt_x, window_vt_y,
1186	TermWin_TotalWidth (),	1017	width, height,
1187	TermWin_TotalHeight (),
1188	0,	1018	0,
1189	PixColors[Color_fg],	1019	pix_colors_focused[Color_fg],
1190	PixColors[Color_bg]);	1020	pix_colors_focused[Color_bg]);
1191		1021
1192	#ifdef DEBUG_X	1022	attributes.bit_gravity = NorthWestGravity;
1193	XStoreName (display->display, TermWin.vt, "vt window");	1023	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1194	#endif
1195		1024
1196	vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask	1025	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1197	| PropertyChangeMask);
1198		1026
1199	#ifdef POINTER_BLANK	1027	if (OPTION (Opt_pointerBlank))
1200	pointer_unblank ();
1201
1202	if ((Options & Opt_pointerBlank))
1203	vt_emask |= PointerMotionMask;	1028	vt_emask |= PointerMotionMask;
1204	else	1029	else
1205	#endif
1206	vt_emask |= (Button1MotionMask | Button3MotionMask);	1030	vt_emask |= Button1MotionMask | Button3MotionMask;
1207		1031
1208	XSelectInput (display->display, TermWin.vt, vt_emask);	1032	vt_select_input ();
		1033
1209	vt_ev.start (display, TermWin.vt);	1034	vt_ev.start (display, vt);
1210
1211	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1212	if (menuBar_height ())
1213	{
1214	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1215	window_vt_x, 0,
1216	TermWin_TotalWidth (),
1217	menuBar_TotalHeight (),
1218	0,
1219	PixColors[Color_fg],
1220	PixColors[Color_scroll]);
1221
1222	#ifdef DEBUG_X
1223	XStoreName (display->display, menuBar.win, "menubar");
1224	#endif
1225
1226	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1227
1228	XDefineCursor (display->display, menuBar.win,
1229	XCreateFontCursor (display->display, XC_left_ptr));
1230
1231	XSelectInput (display->display, menuBar.win,
1232	(ExposureMask | ButtonPressMask | ButtonReleaseMask
1233	| Button1MotionMask));
1234	menubar_ev.start (display, menuBar.win);
1235	}
1236	#endif
1237		1035
1238	#ifdef XPM_BACKGROUND	1036	#ifdef XPM_BACKGROUND
1239	if (rs[Rs_backgroundPixmap] != NULL	1037	if (rs[Rs_backgroundPixmap] != NULL
1240	&& ! (Options & Opt_transparent))	1038	&& !OPTION (Opt_transparent))
1241	{	1039	{
1242	const char *p = rs[Rs_backgroundPixmap];	1040	const char *p = rs[Rs_backgroundPixmap];
1243		1041
1244	if ((p = STRCHR (p, ';')) != NULL)	1042	if ((p = strchr (p, ';')) != NULL)
1245	{	1043	{
1246	p++;	1044	p++;
1247	scale_pixmap (p);	1045	scale_pixmap (p);
1248	}	1046	}
		1047
1249	set_bgPixmap (rs[Rs_backgroundPixmap]);	1048	set_bgPixmap (rs[Rs_backgroundPixmap]);
1250	scr_touch (True);	1049	scr_touch (true);
1251	}	1050	}
1252	#endif	1051	#endif
1253		1052
1254	/* graphics context for the vt window */	1053	/* graphics context for the vt window */
1255	gcvalue.foreground = PixColors[Color_fg];	1054	gcvalue.foreground = pix_colors[Color_fg];
1256	gcvalue.background = PixColors[Color_bg];	1055	gcvalue.background = pix_colors[Color_bg];
1257	gcvalue.graphics_exposures = 1;	1056	gcvalue.graphics_exposures = 0;
1258	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1057
		1058	gc = XCreateGC (dpy, vt,
1259	GCForeground | GCBackground | GCGraphicsExposures,	1059	GCForeground | GCBackground | GCGraphicsExposures,
1260	&gcvalue);	1060	&gcvalue);
1261		1061
1262	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1062	drawable = new rxvt_drawable (this, vt);
1263		1063
1264	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1064	#ifdef RXVT_SCROLLBAR
1265	gcvalue.foreground = PixColors[Color_topShadow];	1065	gcvalue.foreground = pix_colors[Color_topShadow];
1266	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1066	topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1267	gcvalue.foreground = PixColors[Color_bottomShadow];	1067	gcvalue.foreground = pix_colors[Color_bottomShadow];
1268	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1068	botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1269	gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)];	1069	gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1270	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1070	scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1271	#endif
1272	}
1273
1274	/*----------------------------------------------------------------------*/
1275	/*
1276	* Run the command in a subprocess and return a file descriptor for the
1277	* master end of the pseudo-teletype pair with the command talking to
1278	* the slave.
1279	*/
1280	int
1281	rxvt_term::run_command (const char *const *argv)
1282	{
1283	int cfd, er;
1284
1285	/* get master (pty) */
1286	if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1287	rxvt_fatal ("can't open pseudo-tty");
1288
1289	fcntl (cfd, F_SETFL, O_NONBLOCK);
1290
1291	/* get slave (tty) */
1292	if (tty_fd < 0)
1293	{
1294	#ifndef NO_SETOWNER_TTYDEV
1295	privileged_ttydev (SAVE);
1296	#endif
1297
1298	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1299	{
1300	close (cfd);
1301	rxvt_fatal ("can't open slave tty %s", ttydev);
1302	}
1303	}
1304	#ifndef NO_BACKSPACE_KEY
1305	if (key_backspace[0] && !key_backspace[1])
1306	er = key_backspace[0];
1307	else if (STRCMP (key_backspace, "DEC") == 0)
1308	er = '\177'; /* the initial state anyway */
1309	else
1310	#endif
1311
1312	er = -1;
1313
1314	rxvt_get_ttymode (& (tio), er);
1315
1316	#ifndef __QNX__
1317	/* spin off the command interpreter */
1318	switch (cmd_pid = fork ())
1319	{
1320	case -1:
1321	rxvt_fatal ("can't fork");
1322	case 0:
1323	close (cfd); /* only keep tty_fd and STDERR open */
1324
1325	init_env ();
1326
1327	if (rxvt_control_tty (tty_fd, ttydev) < 0)
1328	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1329	else
1330	{
1331	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1332	dup2 (tty_fd, STDIN_FILENO);
1333	dup2 (tty_fd, STDOUT_FILENO);
1334	dup2 (tty_fd, STDERR_FILENO);
1335
1336	if (tty_fd > 2)
1337	close (tty_fd);
1338
1339	run_child (argv);
1340	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1341	}
1342
1343	_exit (EXIT_FAILURE);
1344
1345	default:
1346	{
1347	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1348	int fdstdin;
1349
1350	fdstdin = dup (STDIN_FILENO);
1351	dup2 (tty_fd, STDIN_FILENO);
1352	#endif
1353
1354	#ifdef UTMP_SUPPORT
1355	privileged_utmp (SAVE);
1356	#endif
1357
1358	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1359
1360	dup2 (fdstdin, STDIN_FILENO);
1361	close (fdstdin);
1362	#endif
1363	}
1364
1365	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1366	break;
1367	}
1368	#else /* __QNX__ uses qnxspawn () */
1369	fchmod (tty_fd, 0622);
1370	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1371	fcntl (cfd, F_SETFD, FD_CLOEXEC);
1372
1373	if (run_child (argv) == -1)
1374	exit (EXIT_FAILURE);
1375	#endif
1376
1377	return cfd;
1378	}
1379
1380	/* ------------------------------------------------------------------------- *
1381	* CHILD PROCESS OPERATIONS *
1382	* ------------------------------------------------------------------------- */
1383	/*
1384	* The only open file descriptor is the slave tty - so no error messages.
1385	* returns are fatal
1386	*/
1387	int
1388	rxvt_term::run_child (const char *const *argv)
1389	{
1390	char *login;
1391
1392	SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1393
1394	if (Options & Opt_console)
1395	{ /* be virtual console, fail silently */
1396	#ifdef TIOCCONS
1397	unsigned int on = 1;
1398
1399	ioctl (STDIN_FILENO, TIOCCONS, &on);
1400	#elif defined (SRIOCSREDIR)
1401	int fd;
1402
1403	fd = open (CONSOLE, O_WRONLY, 0);
1404	if (fd >= 0)
1405	{
1406	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1407	close (fd);
1408	}
1409	#endif /* SRIOCSREDIR */
1410
1411	}
1412
1413	/* reset signals and spin off the command interpreter */
1414	signal (SIGINT, SIG_DFL);
1415	signal (SIGQUIT, SIG_DFL);
1416	signal (SIGCHLD, SIG_DFL);
1417	/*
1418	* mimick login's behavior by disabling the job control signals
1419	* a shell that wants them can turn them back on
1420	*/
1421	#ifdef SIGTSTP
1422	signal (SIGTSTP, SIG_IGN);
1423	signal (SIGTTIN, SIG_IGN);
1424	signal (SIGTTOU, SIG_IGN);
1425	#endif /* SIGTSTP */
1426
1427	/* set window size */
1428	struct winsize ws;
1429
1430	ws.ws_col = TermWin.ncol;
1431	ws.ws_row = TermWin.nrow;
1432	ws.ws_xpixel = ws.ws_ypixel = 0;
1433	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1434
1435	// unblock signals (signals are blocked by iom.C
1436	sigset_t ss;
1437	sigemptyset (&ss);
1438	sigprocmask (SIG_SETMASK, &ss, 0);
1439
1440	#ifndef __QNX__
1441	/* command interpreter path */
1442	if (argv != NULL)
1443	{
1444	# ifdef DEBUG_CMD
1445	int i;
1446
1447	for (i = 0; argv[i]; i++)
1448	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1449	# endif	1071	#endif
1450		1072
1451	execvp (argv[0], (char *const *)argv);	1073	#ifdef OFF_FOCUS_FADING
1452	/* no error message: STDERR is closed! */	1074	// initially we are in unfocused state
1453	}	1075	if (rs[Rs_fade])
1454	else	1076	pix_colors = pix_colors_unfocused;
1455	{
1456	const char *argv0, *shell;
1457
1458	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1459	shell = "/bin/sh";
1460
1461	argv0 = (const char *)rxvt_r_basename (shell);
1462	if (Options & Opt_loginShell)
1463	{
1464	login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1465
1466	login[0] = '-';
1467	STRCPY (&login[1], argv0);
1468	argv0 = login;
1469	}
1470	execlp (shell, argv0, NULL);
1471	/* no error message: STDERR is closed! */
1472	}
1473
1474	#else /* __QNX__ uses qnxspawn () */
1475
1476	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1477	char *command = NULL, fullcommand[_MAX_PATH];
1478	char **arg_v, *arg_a[2] = { NULL, NULL };
1479
1480	if (argv != NULL)
1481	{
1482	if (access (argv[0], X_OK) == -1)
1483	{
1484	if (STRCHR (argv[0], '/') == NULL)
1485	{
1486	searchenv (argv[0], "PATH", fullcommand);
1487	if (fullcommand[0] != '\0')
1488	command = fullcommand;
1489	}
1490	if (access (command, X_OK) == -1)
1491	return -1;
1492	}
1493	else
1494	command = argv[0];
1495	arg_v = argv;
1496	}
1497	else
1498	{
1499	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1500	command = "/bin/sh";
1501
1502	arg_a[0] = my_basename (command);
1503	if (Options & Opt_loginShell)
1504	{
1505	login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1506
1507	login[0] = '-';
1508	STRCPY (&login[1], arg_a[0]);
1509	arg_a[0] = login;
1510	}
1511	arg_v = arg_a;
1512	}
1513	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1514	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1515	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1516	command, arg_v, environ, iov_a, 0);
1517	if (login)
1518	free (login);
1519
1520	close (tty_fd);
1521	return cmd_fd;
1522
1523	#endif	1077	#endif
1524	return -1;	1078
		1079	pointer_unblank ();
		1080	scr_recolour ();
1525	}	1081	}
1526		1082
1527	/* ------------------------------------------------------------------------- *	1083	/* ------------------------------------------------------------------------- *
1528	* GET TTY CURRENT STATE *	1084	* GET TTY CURRENT STATE *
1529	* ------------------------------------------------------------------------- */	1085	* ------------------------------------------------------------------------- */
1530	/* rxvt_get_ttymode () */
1531	/* EXTPROTO */
1532	void	1086	void
1533	rxvt_get_ttymode (ttymode_t *tio, int erase)	1087	rxvt_get_ttymode (ttymode_t *tio, int erase)
1534	{	1088	{
1535	#ifdef HAVE_TERMIOS_H	1089	#ifdef HAVE_TERMIOS_H
1536	/*	1090	/*
1537	* standard System V termios interface	1091	* standard System V termios interface
1538	*/	1092	*/
1539	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1093	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1540	{	1094	{
1541	/* return error - use system defaults */	1095	// return error - use system defaults,
		1096	// where possible, and zero elsewhere
		1097	memset (tio, 0, sizeof (ttymode_t));
		1098
1542	tio->c_cc[VINTR] = CINTR;	1099	tio->c_cc[VINTR] = CINTR;
1543	tio->c_cc[VQUIT] = CQUIT;	1100	tio->c_cc[VQUIT] = CQUIT;
1544	tio->c_cc[VERASE] = CERASE;	1101	tio->c_cc[VERASE] = CERASE;
		1102	#ifdef VERASE2
		1103	tio->c_cc[VERASE2] = CERASE2;
		1104	#endif
1545	tio->c_cc[VKILL] = CKILL;	1105	tio->c_cc[VKILL] = CKILL;
1546	tio->c_cc[VSTART] = CSTART;	1106	tio->c_cc[VSTART] = CSTART;
1547	tio->c_cc[VSTOP] = CSTOP;	1107	tio->c_cc[VSTOP] = CSTOP;
1548	tio->c_cc[VSUSP] = CSUSP;	1108	tio->c_cc[VSUSP] = CSUSP;
1549	# ifdef VDSUSP	1109	# ifdef VDSUSP
1550
1551	tio->c_cc[VDSUSP] = CDSUSP;	1110	tio->c_cc[VDSUSP] = CDSUSP;
1552	# endif	1111	# endif
1553	# ifdef VREPRINT	1112	# ifdef VREPRINT
1554
1555	tio->c_cc[VREPRINT] = CRPRNT;	1113	tio->c_cc[VREPRINT] = CRPRNT;
1556	# endif	1114	# endif
1557	# ifdef VDISCRD	1115	# ifdef VDISCRD
1558
1559	tio->c_cc[VDISCRD] = CFLUSH;	1116	tio->c_cc[VDISCRD] = CFLUSH;
1560	# endif	1117	# endif
1561	# ifdef VWERSE	1118	# ifdef VWERSE
1562
1563	tio->c_cc[VWERSE] = CWERASE;	1119	tio->c_cc[VWERSE] = CWERASE;
1564	# endif	1120	# endif
1565	# ifdef VLNEXT	1121	# ifdef VLNEXT
1566
1567	tio->c_cc[VLNEXT] = CLNEXT;	1122	tio->c_cc[VLNEXT] = CLNEXT;
1568	# endif	1123	# endif
1569
1570	}	1124	}
		1125
1571	tio->c_cc[VEOF] = CEOF;	1126	tio->c_cc[VEOF] = CEOF;
1572	tio->c_cc[VEOL] = VDISABLE;	1127	tio->c_cc[VEOL] = VDISABLE;
1573	# ifdef VEOL2	1128	# ifdef VEOL2
1574
1575	tio->c_cc[VEOL2] = VDISABLE;	1129	tio->c_cc[VEOL2] = VDISABLE;
1576	# endif	1130	# endif
1577	# ifdef VSWTC	1131	# ifdef VSWTC
1578
1579	tio->c_cc[VSWTC] = VDISABLE;	1132	tio->c_cc[VSWTC] = VDISABLE;
1580	# endif	1133	# endif
1581	# ifdef VSWTCH	1134	# ifdef VSWTCH
1582
1583	tio->c_cc[VSWTCH] = VDISABLE;	1135	tio->c_cc[VSWTCH] = VDISABLE;
1584	# endif	1136	# endif
1585	# if VMIN != VEOF	1137	# if VMIN != VEOF
1586
1587	tio->c_cc[VMIN] = 1;	1138	tio->c_cc[VMIN] = 1;
1588	# endif	1139	# endif
1589	# if VTIME != VEOL	1140	# if VTIME != VEOL
1590
1591	tio->c_cc[VTIME] = 0;	1141	tio->c_cc[VTIME] = 0;
1592	# endif	1142	# endif
1593		1143
1594	if (erase != -1)	1144	if (erase != -1)
1595	tio->c_cc[VERASE] = (char)erase;	1145	tio->c_cc[VERASE] = (char)erase;
…		…
1623	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)	1173	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1624	{	1174	{
1625	tio->sg.sg_erase = CERASE; /* ^H */	1175	tio->sg.sg_erase = CERASE; /* ^H */
1626	tio->sg.sg_kill = CKILL; /* ^U */	1176	tio->sg.sg_kill = CKILL; /* ^U */
1627	}	1177	}
		1178
1628	if (erase != -1)	1179	if (erase != -1)
1629	tio->sg.sg_erase = (char)erase;	1180	tio->sg.sg_erase = (char)erase;
1630		1181
1631	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);	1182	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1632		1183
…		…
1638	tio->tc.t_startc = CSTART; /* ^Q */	1189	tio->tc.t_startc = CSTART; /* ^Q */
1639	tio->tc.t_stopc = CSTOP; /* ^S */	1190	tio->tc.t_stopc = CSTOP; /* ^S */
1640	tio->tc.t_eofc = CEOF; /* ^D */	1191	tio->tc.t_eofc = CEOF; /* ^D */
1641	tio->tc.t_brkc = -1;	1192	tio->tc.t_brkc = -1;
1642	}	1193	}
		1194
1643	/* get local special chars */	1195	/* get local special chars */
1644	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)	1196	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1645	{	1197	{
1646	tio->lc.t_suspc = CSUSP; /* ^Z */	1198	tio->lc.t_suspc = CSUSP; /* ^Z */
1647	tio->lc.t_dsuspc = CDSUSP; /* ^Y */	1199	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
…		…
1651	tio->lc.t_lnextc = CLNEXT; /* ^V */	1203	tio->lc.t_lnextc = CLNEXT; /* ^V */
1652	}	1204	}
1653	/* get line discipline */	1205	/* get line discipline */
1654	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));	1206	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1655	# ifdef NTTYDISC	1207	# ifdef NTTYDISC
1656
1657	tio->line = NTTYDISC;	1208	tio->line = NTTYDISC;
1658	# endif /* NTTYDISC */	1209	# endif /* NTTYDISC */
1659		1210
1660	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);	1211	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1661	#endif /* HAVE_TERMIOS_H */	1212	#endif /* HAVE_TERMIOS_H */
…		…
1684	FOO (IGNCR, "IGNCR");	1235	FOO (IGNCR, "IGNCR");
1685	FOO (ICRNL, "ICRNL");	1236	FOO (ICRNL, "ICRNL");
1686	FOO (IXON, "IXON");	1237	FOO (IXON, "IXON");
1687	FOO (IXOFF, "IXOFF");	1238	FOO (IXOFF, "IXOFF");
1688	# ifdef IUCLC	1239	# ifdef IUCLC
1689
1690	FOO (IUCLC, "IUCLC");	1240	FOO (IUCLC, "IUCLC");
1691	# endif	1241	# endif
1692	# ifdef IXANY	1242	# ifdef IXANY
1693
1694	FOO (IXANY, "IXANY");	1243	FOO (IXANY, "IXANY");
1695	# endif	1244	# endif
1696	# ifdef IMAXBEL	1245	# ifdef IMAXBEL
1697
1698	FOO (IMAXBEL, "IMAXBEL");	1246	FOO (IMAXBEL, "IMAXBEL");
1699	# endif	1247	# endif
1700		1248
1701	fprintf (stderr, "\n");	1249	fprintf (stderr, "\n");
1702		1250
…		…
1709	FOO (VERASE, "VERASE");	1257	FOO (VERASE, "VERASE");
1710	FOO (VKILL, "VKILL");	1258	FOO (VKILL, "VKILL");
1711	FOO (VEOF, "VEOF");	1259	FOO (VEOF, "VEOF");
1712	FOO (VEOL, "VEOL");	1260	FOO (VEOL, "VEOL");
1713	# ifdef VEOL2	1261	# ifdef VEOL2
1714
1715	FOO (VEOL2, "VEOL2");	1262	FOO (VEOL2, "VEOL2");
1716	# endif	1263	# endif
1717	# ifdef VSWTC	1264	# ifdef VSWTC
1718
1719	FOO (VSWTC, "VSWTC");	1265	FOO (VSWTC, "VSWTC");
1720	# endif	1266	# endif
1721	# ifdef VSWTCH	1267	# ifdef VSWTCH
1722
1723	FOO (VSWTCH, "VSWTCH");	1268	FOO (VSWTCH, "VSWTCH");
1724	# endif	1269	# endif
1725
1726	FOO (VSTART, "VSTART");	1270	FOO (VSTART, "VSTART");
1727	FOO (VSTOP, "VSTOP");	1271	FOO (VSTOP, "VSTOP");
1728	FOO (VSUSP, "VSUSP");	1272	FOO (VSUSP, "VSUSP");
1729	# ifdef VDSUSP	1273	# ifdef VDSUSP
1730
1731	FOO (VDSUSP, "VDSUSP");	1274	FOO (VDSUSP, "VDSUSP");
1732	# endif	1275	# endif
1733	# ifdef VREPRINT	1276	# ifdef VREPRINT
1734
1735	FOO (VREPRINT, "VREPRINT");	1277	FOO (VREPRINT, "VREPRINT");
1736	# endif	1278	# endif
1737	# ifdef VDISCRD	1279	# ifdef VDISCRD
1738
1739	FOO (VDISCRD, "VDISCRD");	1280	FOO (VDISCRD, "VDISCRD");
1740	# endif	1281	# endif
1741	# ifdef VWERSE	1282	# ifdef VWERSE
1742
1743	FOO (VWERSE, "VWERSE");	1283	FOO (VWERSE, "VWERSE");
1744	# endif	1284	# endif
1745	# ifdef VLNEXT	1285	# ifdef VLNEXT
1746
1747	FOO (VLNEXT, "VLNEXT");	1286	FOO (VLNEXT, "VLNEXT");
1748	# endif	1287	# endif
1749		1288
1750	fprintf (stderr, "\n");	1289	fprintf (stderr, "\n");
1751	# undef FOO	1290	# undef FOO
1752	# endif /* HAVE_TERMIOS_H */	1291	# endif /* HAVE_TERMIOS_H */
1753	#endif /* DEBUG_TTYMODE */	1292	#endif /* DEBUG_TTYMODE */
1754	}	1293	}
1755		1294
		1295	/*----------------------------------------------------------------------*/
		1296	/*
		1297	* Run the command in a subprocess and return a file descriptor for the
		1298	* master end of the pseudo-teletype pair with the command talking to
		1299	* the slave.
		1300	*/
		1301	void
		1302	rxvt_term::run_command (const char *const *argv)
		1303	{
		1304	#if ENABLE_FRILLS
		1305	if (rs[Rs_pty_fd])
		1306	{
		1307	pty->pty = atoi (rs[Rs_pty_fd]);
		1308
		1309	if (pty->pty >= 0)
		1310	{
		1311	if (getfd_hook)
		1312	pty->pty = (*getfd_hook) (pty->pty);
		1313
		1314	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
		1315	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
		1316	}
		1317	}
		1318	else
		1319	#endif
		1320	if (!pty->get ())
		1321	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1322
		1323	pty->set_utf8_mode (enc_utf8);
		1324
		1325	/* set initial window size */
		1326	tt_winch ();
		1327
		1328	int er;
		1329
		1330	#ifndef NO_BACKSPACE_KEY
		1331	if (key_backspace[0] && !key_backspace[1])
		1332	er = key_backspace[0];
		1333	else if (strcmp (key_backspace, "DEC") == 0)
		1334	er = '\177'; /* the initial state anyway */
		1335	else
		1336	#endif
		1337	er = -1;
		1338
		1339	rxvt_get_ttymode (&tio, er);
		1340
		1341	#if ENABLE_FRILLS
		1342	if (rs[Rs_pty_fd])
		1343	return;
		1344	#endif
		1345
		1346	/* spin off the command interpreter */
		1347	switch (cmd_pid = fork ())
		1348	{
		1349	case -1:
		1350	{
		1351	cmd_pid = 0;
		1352	rxvt_fatal ("can't fork, aborting.\n");
		1353	}
		1354	case 0:
		1355	init_env ();
		1356
		1357	if (!pty->make_controlling_tty ())
		1358	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
		1359	else
		1360	{
		1361	/* Reopen stdin, stdout and stderr over the tty file descriptor */
		1362	dup2 (pty->tty, STDIN_FILENO);
		1363	dup2 (pty->tty, STDOUT_FILENO);
		1364	dup2 (pty->tty, STDERR_FILENO);
		1365
		1366	// close all our file handles that we do no longer need
		1367	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1368	{
		1369	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
		1370	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
		1371	}
		1372
		1373	run_child (argv);
		1374	fprintf (stderr, "%s: unable to exec child.", RESNAME);
		1375	}
		1376
		1377	_exit (EXIT_FAILURE);
		1378
		1379	default:
		1380	if (!OPTION (Opt_utmpInhibit))
		1381	pty->login (cmd_pid, OPTION (Opt_loginShell), rs[Rs_display_name]);
		1382
		1383	pty->close_tty ();
		1384
		1385	child_ev.start (cmd_pid);
		1386
		1387	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
		1388	break;
		1389	}
		1390	}
		1391
		1392	/* ------------------------------------------------------------------------- *
		1393	* CHILD PROCESS OPERATIONS *
		1394	* ------------------------------------------------------------------------- */
		1395	/*
		1396	* The only open file descriptor is the slave tty - so no error messages.
		1397	* returns are fatal
		1398	*/
		1399	int
		1400	rxvt_term::run_child (const char *const *argv)
		1401	{
		1402	char *login;
		1403
		1404	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
		1405
		1406	if (OPTION (Opt_console))
		1407	{ /* be virtual console, fail silently */
		1408	#ifdef TIOCCONS
		1409	unsigned int on = 1;
		1410
		1411	ioctl (STDIN_FILENO, TIOCCONS, &on);
		1412	#elif defined (SRIOCSREDIR)
		1413	int fd;
		1414
		1415	fd = open (CONSOLE, O_WRONLY, 0);
		1416	if (fd >= 0)
		1417	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
		1418	close (fd);
		1419	#endif /* SRIOCSREDIR */
		1420	}
		1421
		1422	/* reset signals and spin off the command interpreter */
		1423	signal (SIGINT, SIG_DFL);
		1424	signal (SIGQUIT, SIG_DFL);
		1425	signal (SIGCHLD, SIG_DFL);
		1426	signal (SIGHUP, SIG_DFL);
		1427	signal (SIGPIPE, SIG_DFL);
		1428	/*
		1429	* mimick login's behavior by disabling the job control signals
		1430	* a shell that wants them can turn them back on
		1431	*/
		1432	#ifdef SIGTSTP
		1433	signal (SIGTSTP, SIG_IGN);
		1434	signal (SIGTTIN, SIG_IGN);
		1435	signal (SIGTTOU, SIG_IGN);
		1436	#endif /* SIGTSTP */
		1437
		1438	// unblock signals (signals are blocked by iom.C
		1439	sigset_t ss;
		1440	sigemptyset (&ss);
		1441	sigprocmask (SIG_SETMASK, &ss, 0);
		1442
		1443	/* command interpreter path */
		1444	if (argv != NULL)
		1445	{
		1446	# ifdef DEBUG_CMD
		1447	int i;
		1448
		1449	for (i = 0; argv[i]; i++)
		1450	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
		1451	# endif
		1452
		1453	execvp (argv[0], (char *const *)argv);
		1454	/* no error message: STDERR is closed! */
		1455	}
		1456	else
		1457	{
		1458	const char *argv0, *shell;
		1459
		1460	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
		1461	shell = "/bin/sh";
		1462
		1463	argv0 = (const char *)rxvt_r_basename (shell);
		1464
		1465	if (OPTION (Opt_loginShell))
		1466	{
		1467	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
		1468
		1469	login[0] = '-';
		1470	strcpy (&login[1], argv0);
		1471	argv0 = login;
		1472	}
		1473
		1474	execlp (shell, argv0, NULL);
		1475	/* no error message: STDERR is closed! */
		1476	}
		1477
		1478	return -1;
		1479	}
		1480
1756	/*----------------------- end-of-file (C source) -----------------------*/	1481	/*----------------------- end-of-file (C source) -----------------------*/

Diff Legend

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