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 1.24 by pcg, Mon Feb 9 07:11:49 2004 UTC vs.
Revision 1.117 by root, Thu Jul 7 19:37:47 2005 UTC

1	/*--------------------------------*-C-*---------------------------------*	1	/*--------------------------------*-C-*---------------------------------*
2	* File: init.c	2	* File: init.C
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>	6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7	* - original version	7	* - original version
…		…
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	*	15	*
15	* 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
16	* 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
17	* the Free Software Foundation; either version 2 of the License, or	18	* the Free Software Foundation; either version 2 of the License, or
18	* (at your option) any later version.	19	* (at your option) any later version.
…		…
30	* Initialisation routines.	31	* Initialisation routines.
31	*/	32	*/
32		33
33	#include "../config.h" /* NECESSARY */	34	#include "../config.h" /* NECESSARY */
34	#include "rxvt.h" /* NECESSARY */	35	#include "rxvt.h" /* NECESSARY */
		36	#include "rxvtutil.h"
35	#include "init.h"	37	#include "init.h"
36		38
37	#include <signal.h>	39	#include <csignal>
38		40
39	const char *const def_colorName[] =	41	const char *const def_colorName[] =
40	{	42	{
41	COLOR_FOREGROUND,	43	COLOR_FOREGROUND,
42	COLOR_BACKGROUND,	44	COLOR_BACKGROUND,
…		…
66	"Yellow", /* 3/11: bright yellow (#FFFF00) */	68	"Yellow", /* 3/11: bright yellow (#FFFF00) */
67	"Blue", /* 4/12: bright blue (#0000FF) */	69	"Blue", /* 4/12: bright blue (#0000FF) */
68	"Magenta", /* 5/13: bright magenta (#FF00FF) */	70	"Magenta", /* 5/13: bright magenta (#FF00FF) */
69	"Cyan", /* 6/14: bright cyan (#00FFFF) */	71	"Cyan", /* 6/14: bright cyan (#00FFFF) */
70	"White", /* 7/15: bright white (#FFFFFF) */	72	"White", /* 7/15: bright white (#FFFFFF) */
71	#ifdef TTY_256COLOR	73
72	"rgb:00/00/00", /* default 16-255 color table */	74	// 88 xterm colours
73	"rgb:00/00/2a",	75	"rgb:00/00/00",
74	"rgb:00/00/55",	76	"rgb:00/00/8b",
75	"rgb:00/00/7f",
76	"rgb:00/00/aa",
77	"rgb:00/00/d4",	77	"rgb:00/00/cd",
		78	"rgb:00/00/ff",
78	"rgb:00/2a/00",	79	"rgb:00/8b/00",
79	"rgb:00/2a/2a",	80	"rgb:00/8b/8b",
80	"rgb:00/2a/55",
81	"rgb:00/2a/7f",
82	"rgb:00/2a/aa",
83	"rgb:00/2a/d4",	81	"rgb:00/8b/cd",
84	"rgb:00/55/00",
85	"rgb:00/55/2a",
86	"rgb:00/55/55",
87	"rgb:00/55/7f",	82	"rgb:00/8b/ff",
88	"rgb:00/55/aa",
89	"rgb:00/55/d4",
90	"rgb:00/7f/00",
91	"rgb:00/7f/2a",
92	"rgb:00/7f/55",
93	"rgb:00/7f/7f",
94	"rgb:00/7f/aa",
95	"rgb:00/7f/d4",
96	"rgb:00/aa/00",
97	"rgb:00/aa/2a",
98	"rgb:00/aa/55",
99	"rgb:00/aa/7f",
100	"rgb:00/aa/aa",
101	"rgb:00/aa/d4",
102	"rgb:00/d4/00",	83	"rgb:00/cd/00",
103	"rgb:00/d4/2a",	84	"rgb:00/cd/8b",
104	"rgb:00/d4/55",
105	"rgb:00/d4/7f",
106	"rgb:00/d4/aa",
107	"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",
108	"rgb:2a/00/00",	91	"rgb:8b/00/00",
109	"rgb:2a/00/2a",	92	"rgb:8b/00/8b",
110	"rgb:2a/00/55",
111	"rgb:2a/00/7f",
112	"rgb:2a/00/aa",
113	"rgb:2a/00/d4",	93	"rgb:8b/00/cd",
114	"rgb:2a/2a/00",
115	"rgb:2a/2a/2a",
116	"rgb:2a/2a/55",
117	"rgb:2a/2a/7f",
118	"rgb:2a/2a/aa",
119	"rgb:2a/2a/d4",
120	"rgb:2a/55/00",
121	"rgb:2a/55/2a",
122	"rgb:2a/55/55",
123	"rgb:2a/55/7f",
124	"rgb:2a/55/aa",
125	"rgb:2a/55/d4",
126	"rgb:2a/7f/00",
127	"rgb:2a/7f/2a",
128	"rgb:2a/7f/55",
129	"rgb:2a/7f/7f",
130	"rgb:2a/7f/aa",
131	"rgb:2a/7f/d4",
132	"rgb:2a/aa/00",
133	"rgb:2a/aa/2a",
134	"rgb:2a/aa/55",
135	"rgb:2a/aa/7f",
136	"rgb:2a/aa/aa",
137	"rgb:2a/aa/d4",
138	"rgb:2a/d4/00",
139	"rgb:2a/d4/2a",
140	"rgb:2a/d4/55",
141	"rgb:2a/d4/7f",
142	"rgb:2a/d4/aa",
143	"rgb:2a/d4/d4",
144	"rgb:55/00/00",
145	"rgb:55/00/2a",
146	"rgb:55/00/55",
147	"rgb:55/00/7f",	94	"rgb:8b/00/ff",
148	"rgb:55/00/aa",
149	"rgb:55/00/d4",
150	"rgb:55/2a/00",	95	"rgb:8b/8b/00",
151	"rgb:55/2a/2a",	96	"rgb:8b/8b/8b",
152	"rgb:55/2a/55",	97	"rgb:8b/8b/cd",
153	"rgb:55/2a/7f",	98	"rgb:8b/8b/ff",
154	"rgb:55/2a/aa",
155	"rgb:55/2a/d4",
156	"rgb:55/55/00",
157	"rgb:55/55/2a",
158	"rgb:55/55/55",
159	"rgb:55/55/7f",
160	"rgb:55/55/aa",
161	"rgb:55/55/d4",
162	"rgb:55/7f/00",
163	"rgb:55/7f/2a",
164	"rgb:55/7f/55",
165	"rgb:55/7f/7f",
166	"rgb:55/7f/aa",
167	"rgb:55/7f/d4",
168	"rgb:55/aa/00",
169	"rgb:55/aa/2a",
170	"rgb:55/aa/55",
171	"rgb:55/aa/7f",
172	"rgb:55/aa/aa",
173	"rgb:55/aa/d4",
174	"rgb:55/d4/00",	99	"rgb:8b/cd/00",
175	"rgb:55/d4/2a",	100	"rgb:8b/cd/8b",
176	"rgb:55/d4/55",
177	"rgb:55/d4/7f",
178	"rgb:55/d4/aa",
179	"rgb:55/d4/d4",	101	"rgb:8b/cd/cd",
180	"rgb:7f/00/00",	102	"rgb:8b/cd/ff",
181	"rgb:7f/00/2a",
182	"rgb:7f/00/55",
183	"rgb:7f/00/7f",
184	"rgb:7f/00/aa",
185	"rgb:7f/00/d4",
186	"rgb:7f/2a/00",
187	"rgb:7f/2a/2a",
188	"rgb:7f/2a/55",
189	"rgb:7f/2a/7f",
190	"rgb:7f/2a/aa",
191	"rgb:7f/2a/d4",
192	"rgb:7f/55/00",
193	"rgb:7f/55/2a",
194	"rgb:7f/55/55",
195	"rgb:7f/55/7f",
196	"rgb:7f/55/aa",
197	"rgb:7f/55/d4",
198	"rgb:7f/7f/00",	103	"rgb:8b/ff/00",
199	"rgb:7f/7f/2a",	104	"rgb:8b/ff/8b",
200	"rgb:7f/7f/55",
201	"rgb:7f/7f/7f",
202	"rgb:7f/7f/aa",
203	"rgb:7f/7f/d4",
204	"rgb:7f/aa/00",
205	"rgb:7f/aa/2a",
206	"rgb:7f/aa/55",
207	"rgb:7f/aa/7f",
208	"rgb:7f/aa/aa",
209	"rgb:7f/aa/d4",
210	"rgb:7f/d4/00",
211	"rgb:7f/d4/2a",
212	"rgb:7f/d4/55",
213	"rgb:7f/d4/7f",
214	"rgb:7f/d4/aa",
215	"rgb:7f/d4/d4",
216	"rgb:aa/00/00",
217	"rgb:aa/00/2a",
218	"rgb:aa/00/55",
219	"rgb:aa/00/7f",
220	"rgb:aa/00/aa",
221	"rgb:aa/00/d4",
222	"rgb:aa/2a/00",
223	"rgb:aa/2a/2a",
224	"rgb:aa/2a/55",
225	"rgb:aa/2a/7f",
226	"rgb:aa/2a/aa",
227	"rgb:aa/2a/d4",
228	"rgb:aa/55/00",
229	"rgb:aa/55/2a",
230	"rgb:aa/55/55",
231	"rgb:aa/55/7f",
232	"rgb:aa/55/aa",
233	"rgb:aa/55/d4",
234	"rgb:aa/7f/00",
235	"rgb:aa/7f/2a",
236	"rgb:aa/7f/55",
237	"rgb:aa/7f/7f",
238	"rgb:aa/7f/aa",
239	"rgb:aa/7f/d4",	105	"rgb:8b/ff/cd",
240	"rgb:aa/aa/00",	106	"rgb:8b/ff/ff",
241	"rgb:aa/aa/2a",
242	"rgb:aa/aa/55",
243	"rgb:aa/aa/7f",
244	"rgb:aa/aa/aa",
245	"rgb:aa/aa/d4",
246	"rgb:aa/d4/00",
247	"rgb:aa/d4/2a",
248	"rgb:aa/d4/55",
249	"rgb:aa/d4/7f",
250	"rgb:aa/d4/aa",
251	"rgb:aa/d4/d4",
252	"rgb:d4/00/00",	107	"rgb:cd/00/00",
253	"rgb:d4/00/2a",	108	"rgb:cd/00/8b",
254	"rgb:d4/00/55",
255	"rgb:d4/00/7f",
256	"rgb:d4/00/aa",
257	"rgb:d4/00/d4",	109	"rgb:cd/00/cd",
		110	"rgb:cd/00/ff",
258	"rgb:d4/2a/00",	111	"rgb:cd/8b/00",
259	"rgb:d4/2a/2a",	112	"rgb:cd/8b/8b",
260	"rgb:d4/2a/55",
261	"rgb:d4/2a/7f",
262	"rgb:d4/2a/aa",
263	"rgb:d4/2a/d4",	113	"rgb:cd/8b/cd",
264	"rgb:d4/55/00",
265	"rgb:d4/55/2a",
266	"rgb:d4/55/55",
267	"rgb:d4/55/7f",	114	"rgb:cd/8b/ff",
268	"rgb:d4/55/aa",
269	"rgb:d4/55/d4",
270	"rgb:d4/7f/00",
271	"rgb:d4/7f/2a",
272	"rgb:d4/7f/55",
273	"rgb:d4/7f/7f",
274	"rgb:d4/7f/aa",
275	"rgb:d4/7f/d4",
276	"rgb:d4/aa/00",
277	"rgb:d4/aa/2a",
278	"rgb:d4/aa/55",
279	"rgb:d4/aa/7f",
280	"rgb:d4/aa/aa",
281	"rgb:d4/aa/d4",
282	"rgb:d4/d4/00",	115	"rgb:cd/cd/00",
283	"rgb:d4/d4/2a",	116	"rgb:cd/cd/8b",
284	"rgb:d4/d4/55",
285	"rgb:d4/d4/7f",
286	"rgb:d4/d4/aa",
287	"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",
288	"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",
289	"rgb:12/12/12",	139	"rgb:2e/2e/2e",
290	"rgb:1c/1c/1c",	140	"rgb:5c/5c/5c",
291	"rgb:26/26/26",
292	"rgb:30/30/30",	141	"rgb:73/73/73",
293	"rgb:3a/3a/3a",
294	"rgb:44/44/44",
295	"rgb:4e/4e/4e",
296	"rgb:58/58/58",	142	"rgb:8b/8b/8b",
297	"rgb:62/62/62",	143	"rgb:a2/a2/a2",
298	"rgb:6c/6c/6c",
299	"rgb:76/76/76",
300	"rgb:80/80/80",
301	"rgb:8a/8a/8a",
302	"rgb:94/94/94",	144	"rgb:b9/b9/b9",
303	"rgb:9e/9e/9e",
304	"rgb:a8/a8/a8",
305	"rgb:b2/b2/b2",
306	"rgb:bc/bc/bc",
307	"rgb:c6/c6/c6",
308	"rgb:d0/d0/d0",	145	"rgb:d0/d0/d0",
309	"rgb:da/da/da",
310	"rgb:e4/e4/e4",	146	"rgb:e7/e7/e7",
311	"rgb:ee/ee/ee",	147
312	#endif
313	#ifndef NO_CURSORCOLOR	148	#ifndef NO_CURSORCOLOR
314	COLOR_CURSOR_BACKGROUND,	149	COLOR_CURSOR_BACKGROUND,
315	COLOR_CURSOR_FOREGROUND,	150	COLOR_CURSOR_FOREGROUND,
316	#endif /* ! NO_CURSORCOLOR */	151	#endif /* ! NO_CURSORCOLOR */
317	NULL, /* Color_pointer */	152	NULL, /* Color_pointer_fg */
		153	NULL, /* Color_pointer_bg */
318	NULL, /* Color_border */	154	NULL, /* Color_border */
319	#ifndef NO_BOLD_UNDERLINE_REVERSE	155	#ifndef NO_BOLD_UNDERLINE_REVERSE
320	NULL, /* Color_BD */	156	NULL, /* Color_BD */
		157	NULL, /* Color_IT */
321	NULL, /* Color_UL */	158	NULL, /* Color_UL */
322	NULL, /* Color_RV */	159	NULL, /* Color_RV */
323	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		161	#if ENABLE_FRILLS
		162	NULL, // Color_underline
		163	#endif
324	#ifdef OPTION_HC	164	#ifdef OPTION_HC
325	NULL,	165	NULL,
326	#endif	166	#endif
327	#ifdef KEEP_SCROLLCOLOR	167	#ifdef KEEP_SCROLLCOLOR
328	COLOR_SCROLLBAR,	168	COLOR_SCROLLBAR,
329	COLOR_SCROLLTROUGH,	169	COLOR_SCROLLTROUGH,
330	#endif /* KEEP_SCROLLCOLOR */	170	#endif /* KEEP_SCROLLCOLOR */
331		171	#if TINTING
		172	NULL,
		173	#endif
332	};	174	};
333		175
334	const char *const xa_names[NUM_XA] =	176	const char *const xa_names[] =
335	{	177	{
336	"TEXT",	178	"TEXT",
337	"COMPOUND_TEXT",	179	"COMPOUND_TEXT",
338	"UTF8_STRING",	180	"UTF8_STRING",
339	"MULTIPLE",	181	"MULTIPLE",
340	"TARGETS",	182	"TARGETS",
341	"TIMESTAMP",	183	"TIMESTAMP",
342	"VT_SELECTION",	184	"VT_SELECTION",
343	"INCR",	185	"INCR",
		186	"WM_PROTOCOLS",
344	"WM_DELETE_WINDOW",	187	"WM_DELETE_WINDOW",
		188	"CLIPBOARD",
		189	#if ENABLE_FRILLS
		190	"_MOTIF_WM_HINTS",
		191	#endif
		192	#if ENABLE_EWMH
		193	"_NET_WM_PID",
		194	"_NET_WM_NAME",
		195	"_NET_WM_ICON_NAME",
		196	"_NET_WM_PING",
		197	#endif
		198	#if USE_XIM
		199	"WM_LOCALE_NAME",
		200	#endif
345	#ifdef TRANSPARENT	201	#ifdef TRANSPARENT
346	"_XROOTPMAP_ID",	202	"_XROOTPMAP_ID",
		203	"ESETROOT_PMAP_ID",
347	#endif	204	#endif
348	#ifdef OFFIX_DND	205	#ifdef OFFIX_DND
349	"DndProtocol",	206	"DndProtocol",
350	"DndSelection",	207	"DndSelection",
351	#endif	208	#endif
352	"CLIPBOARD"	209	#if ENABLE_XEMBED
		210	"_XEMBED",
		211	"_XEMBED_INFO",
		212	#endif
353	};	213	};
354		214
355	bool	215	bool
356	rxvt_term::init_vars ()	216	rxvt_term::init_vars ()
357	{	217	{
		218	sw_term.start (SIGTERM);
		219	sw_int.start (SIGINT);
		220
358	PixColors = new rxvt_color [TOTAL_COLORS];	221	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
		222	#ifdef OFF_FOCUS_FADING
		223	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
		224	#endif
		225	pix_colors = pix_colors_focused;
		226
359	if (PixColors == NULL)	227	if (pix_colors == NULL)
360	return false;	228	return false;
361		229
362	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	230	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
363	TermWin.pixmap = None;	231	TermWin.pixmap = None;
364	#endif	232	#endif
365	#ifdef UTMP_SUPPORT
366	next_utmp_action = SAVE;
367	#endif
368	#ifndef NO_SETOWNER_TTYDEV
369	next_tty_action = SAVE;
370	#endif
371		233
372	MEvent.time = CurrentTime;	234	MEvent.time = CurrentTime;
373	MEvent.button = AnyButton;	235	MEvent.button = AnyButton;
374	Options = DEFAULT_OPTIONS;	236	options = DEFAULT_OPTIONS;
375	want_refresh = 1;	237	want_refresh = 1;
376	cmd_pid = -1;
377	cmd_fd = tty_fd = -1;
378	PrivateModes = SavedModes = PrivMode_Default;	238	priv_modes = SavedModes = PrivMode_Default;
379	TermWin.focus = 0;	239	TermWin.focus = 0;
380	TermWin.ncol = 80;	240	TermWin.ncol = 80;
381	TermWin.nrow = 24;	241	TermWin.nrow = 24;
382	TermWin.int_bwidth = INTERNALBORDERWIDTH;	242	TermWin.int_bwidth = INTERNALBORDERWIDTH;
383	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	243	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
384	TermWin.lineSpace = LINESPACE;	244	TermWin.lineSpace = LINESPACE;
385	TermWin.saveLines = SAVELINES;	245	TermWin.saveLines = SAVELINES;
386	numPixColors = TOTAL_COLORS;	246	numpix_colors = TOTAL_COLORS;
387
388	#ifndef NO_NEW_SELECTION
389	selection_style = NEW_SELECT;
390	#else
391	selection_style = OLD_SELECT;
392	#endif
393
394	#ifndef NO_BRIGHTCOLOR
395	colorfgbg = DEFAULT_RSTYLE;
396	#endif
397
398	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
399	ks_bigfont = XK_greater;
400	ks_smallfont = XK_less;
401	#endif
402
403	#ifdef GREEK_SUPPORT
404	ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
405	#endif
406		247
407	refresh_limit = 1;	248	refresh_limit = 1;
408	refresh_type = SLOW_REFRESH;	249	refresh_type = SLOW_REFRESH;
409	prev_nrow = prev_ncol = 0;	250	prev_nrow = prev_ncol = 0;
410	#ifdef MULTICHAR_SET
411	# ifdef MULTICHAR_ENCODING
412	encoding_method = MULTICHAR_ENCODING;
413	# endif
414	multichar_decode = rxvt_euc2jis;
415	#endif
416		251
417	oldcursor.row = oldcursor.col = -1;	252	oldcursor.row = oldcursor.col = -1;
418	#ifdef XPM_BACKGROUND	253	#ifdef XPM_BACKGROUND
419	/* bgPixmap.w = bgPixmap.h = 0; */	254	/* bgPixmap.w = bgPixmap.h = 0; */
420	bgPixmap.x = bgPixmap.y = 50;	255	bgPixmap.x = bgPixmap.y = 50;
…		…
423		258
424	last_bot = last_state = -1;	259	last_bot = last_state = -1;
425		260
426	#ifdef MENUBAR	261	#ifdef MENUBAR
427	menu_readonly = 1;	262	menu_readonly = 1;
428	# if !(MENUBAR_MAX > 1)	263	# if ! (MENUBAR_MAX > 1)
429	CurrentBar = &(BarList);	264	CurrentBar = &BarList;
430	# endif /* (MENUBAR_MAX > 1) */	265	# endif /* (MENUBAR_MAX > 1) */
431	#endif	266	#endif
432		267
433	return true;	268	return true;
434	}	269	}
435		270
436	void	271	void
437	rxvt_term::init_secondary ()	272	rxvt_term::init_secondary ()
438	{	273	{
439	int i;	274	int i;
440	#ifdef TTY_GID_SUPPORT
441	struct group *gr = getgrnam ("tty");
442
443	if (gr)
444	{ /* change group ownership of tty to "tty" */
445	ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
446	ttygid = gr->gr_gid;
447	}
448	else
449	#endif /* TTY_GID_SUPPORT */
450
451	{
452	ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
453	ttygid = getgid ();
454	}
455		275
456	/*	276	/*
457	* Close all unused file descriptors	277	* Close all unused file descriptors
458	* We don't want them, we don't need them.	278	* We don't want them, we don't need them.
459	*/	279	*/
…		…
475	{	295	{
476	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */	296	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
477	if (i == 4 || i == 7)	297	if (i == 4 || i == 7)
478	continue;	298	continue;
479	#endif	299	#endif
480	close(i);	300	close (i);
481	}	301	}
482	#endif	302	#endif
483	}	303	}
484		304
485	/*----------------------------------------------------------------------*/	305	/*----------------------------------------------------------------------*/
…		…
492		312
493	/*	313	/*
494	* Look for -exec option. Find => split and make cmd_argv[] of command args	314	* Look for -exec option. Find => split and make cmd_argv[] of command args
495	*/	315	*/
496	for (r_argc = 0; r_argc < argc; r_argc++)	316	for (r_argc = 0; r_argc < argc; r_argc++)
497	if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec"))	317	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
498	break;	318	break;
499		319
500	r_argv = (const char **)rxvt_malloc (sizeof(char *) * (r_argc + 1));	320	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
501		321
502	for (i = 0; i < r_argc; i++)	322	for (i = 0; i < r_argc; i++)
503	r_argv[i] = (const char *)argv[i];	323	r_argv[i] = (const char *)argv[i];
504		324
505	r_argv[i] = NULL;	325	r_argv[i] = NULL;
506		326
507	if (r_argc == argc)	327	if (r_argc == argc)
508	cmd_argv = NULL;	328	cmd_argv = NULL;
509	else	329	else
510	{	330	{
511	cmd_argv = (const char **)rxvt_malloc (sizeof(char *) * (argc - r_argc));	331	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
512		332
513	for (i = 0; i < argc - r_argc - 1; i++)	333	for (i = 0; i < argc - r_argc - 1; i++)
514	cmd_argv[i] = (const char *)argv[i + r_argc + 1];	334	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
515		335
516	cmd_argv[i] = NULL;	336	cmd_argv[i] = NULL;
517	}	337	}
518		338
519	/* clear all resources */
520	for (i = 0; i < NUM_RESOURCES;)
521	rs[i++] = NULL;
522
523	rs[Rs_name] = rxvt_r_basename(argv[0]);	339	rs[Rs_name] = rxvt_r_basename (argv[0]);
524		340
525	/*	341	/*
526	* Open display, get options/resources and create the window	342	* Open display, get options/resources and create the window
527	*/	343	*/
528	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	344	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
529	rs[Rs_display_name] = ":0";	345	rs[Rs_display_name] = ":0";
530		346
531	get_options (r_argc, r_argv);	347	get_options (r_argc, r_argv);
		348
		349	if (!(display = displays.get (rs[Rs_display_name])))
		350	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		351
		352	extract_resources ();
532	free (r_argv);	353	free (r_argv);
533
534	#ifdef LOCAL_X_IS_UNIX
535	if (rs[Rs_display_name][0] == ':')
536	{
537	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
538	STRCPY (val, "unix");
539	STRCAT (val, rs[Rs_display_name]);
540	display = displays.get (val);
541	free (val);
542	}
543	#endif
544
545	if (!display
546	&& !(display = displays.get (rs[Rs_display_name])))
547	{
548	rxvt_print_error ("can't open display %s", rs[Rs_display_name]);
549	exit (EXIT_FAILURE);
550	}
551
552	extract_resources (display->display, rs[Rs_name]);
553		354
554	/*	355	/*
555	* set any defaults not already set	356	* set any defaults not already set
556	*/	357	*/
557	if (cmd_argv && cmd_argv[0])	358	if (cmd_argv && cmd_argv[0])
558	{	359	{
559	if (!rs[Rs_title])	360	if (!rs[Rs_title])
560	rs[Rs_title] = rxvt_r_basename(cmd_argv[0]);	361	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
561	if (!rs[Rs_iconName])	362	if (!rs[Rs_iconName])
562	rs[Rs_iconName] = rs[Rs_title];	363	rs[Rs_iconName] = rs[Rs_title];
563	}	364	}
564	else	365	else
565	{	366	{
…		…
567	rs[Rs_title] = rs[Rs_name];	368	rs[Rs_title] = rs[Rs_name];
568	if (!rs[Rs_iconName])	369	if (!rs[Rs_iconName])
569	rs[Rs_iconName] = rs[Rs_name];	370	rs[Rs_iconName] = rs[Rs_name];
570	}	371	}
571		372
572	if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0)	373	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
573	TermWin.saveLines = BOUND_POSITIVE_INT16(i);	374	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
574		375
575	#ifndef NO_FRILLS	376	#if ENABLE_FRILLS
576	if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0)	377	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
577	TermWin.int_bwidth = min(i, 100); /* arbitrary limit */	378	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
578	if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0)	379	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
579	TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */	380	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */
580	#endif
581
582	#ifndef NO_LINESPACE
583	if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0)	381	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
584	TermWin.lineSpace = min(i, 100); /* arbitrary limit */	382	TermWin.lineSpace = min (i, 100); /* arbitrary limit */
585	#endif	383	#endif
586		384
587	#ifdef POINTER_BLANK	385	#ifdef POINTER_BLANK
588	if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0)	386	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
589	pointerBlankDelay = i;	387	pointerBlankDelay = i;
590	else	388	else
591	pointerBlankDelay = 2;	389	pointerBlankDelay = 2;
592	#endif	390	#endif
593		391
594	/* no point having a scrollbar without having any scrollback! */	392	/* no point having a scrollbar without having any scrollback! */
595	if (!TermWin.saveLines)	393	if (!TermWin.saveLines)
596	Options &= ~Opt_scrollBar;	394	options &= ~Opt_scrollBar;
597		395
598	#ifdef PRINTPIPE	396	#ifdef PRINTPIPE
599	if (!rs[Rs_print_pipe])	397	if (!rs[Rs_print_pipe])
600	rs[Rs_print_pipe] = PRINTPIPE;	398	rs[Rs_print_pipe] = PRINTPIPE;
601	#endif	399	#endif
602		400
603	if (!rs[Rs_cutchars])	401	if (!rs[Rs_cutchars])
604	rs[Rs_cutchars] = CUTCHARS;	402	rs[Rs_cutchars] = CUTCHARS;
605
606	#ifdef ACS_ASCII
607	if (!rs[Rs_acs_chars])
608	rs[Rs_acs_chars] = ACS_CHARS;
609	if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
610	{
611	val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
612	for (; i < 0x20; )
613	val[i] = ' ';
614	rs[Rs_acs_chars] = val;
615	}
616	#endif
617		403
618	#ifndef NO_BACKSPACE_KEY	404	#ifndef NO_BACKSPACE_KEY
619	if (!rs[Rs_backspace_key])	405	if (!rs[Rs_backspace_key])
620	# ifdef DEFAULT_BACKSPACE	406	# ifdef DEFAULT_BACKSPACE
621	key_backspace = DEFAULT_BACKSPACE;	407	key_backspace = DEFAULT_BACKSPACE;
622	# else	408	# else
623	key_backspace = "DEC"; /* can toggle between \010 or \177 */	409	key_backspace = "DEC"; /* can toggle between \010 or \177 */
624	# endif	410	# endif
625	else	411	else
626	{	412	{
627	val = STRDUP(rs[Rs_backspace_key]);	413	val = strdup (rs[Rs_backspace_key]);
628	rxvt_Str_trim(val);	414	rxvt_Str_trim (val);
629	rxvt_Str_escaped(val);	415	rxvt_Str_escaped (val);
630	key_backspace = val;	416	key_backspace = val;
631	}	417	}
632	#endif	418	#endif
633		419
634	#ifndef NO_DELETE_KEY	420	#ifndef NO_DELETE_KEY
…		…
638	# else	424	# else
639	key_delete = "\033[3~";	425	key_delete = "\033[3~";
640	# endif	426	# endif
641	else	427	else
642	{	428	{
643	val = STRDUP(rs[Rs_delete_key]);	429	val = strdup (rs[Rs_delete_key]);
644	rxvt_Str_trim(val);	430	rxvt_Str_trim (val);
645	rxvt_Str_escaped(val);	431	rxvt_Str_escaped (val);
646	key_delete = val;	432	key_delete = val;
647	}	433	}
648	#endif	434	#endif
649	if (rs[Rs_answerbackstring])	435	if (rs[Rs_answerbackstring])
650	{	436	{
651	rxvt_Str_trim((char *)rs[Rs_answerbackstring]);	437	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
652	rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);	438	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
653	}
654
655	if (rs[Rs_selectstyle])
656	{
657	if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
658	selection_style = OLD_WORD_SELECT;
659	#ifndef NO_OLD_SELECTION
660
661	else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
662	selection_style = OLD_SELECT;
663	#endif
664
665	}	439	}
666		440
667	#ifdef HAVE_SCROLLBARS	441	#ifdef HAVE_SCROLLBARS
668	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	442	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
669	rs[Rs_scrollBar_thickness]);
670	#endif	443	#endif
671
672	TermWin.fontset = new rxvt_fontset (this);
673	TermWin.fontset->populate (rs[Rs_font]);
674	TermWin.fwidth = TermWin.fontset->base_font ()->width;
675	TermWin.fheight = TermWin.fontset->base_font ()->height;
676	TermWin.fbase = TermWin.fontset->base_font ()->ascent;
677		444
678	#ifdef XTERM_REVERSE_VIDEO	445	#ifdef XTERM_REVERSE_VIDEO
679	/* this is how xterm implements reverseVideo */	446	/* this is how xterm implements reverseVideo */
680	if (Options & Opt_reverseVideo)	447	if (options & Opt_reverseVideo)
681	{	448	{
682	if (!rs[Rs_color + Color_fg])	449	if (!rs[Rs_color + Color_fg])
683	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	450	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
684	if (!rs[Rs_color + Color_bg])	451	if (!rs[Rs_color + Color_bg])
685	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	452	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
690	if (!rs[Rs_color + i])	457	if (!rs[Rs_color + i])
691	rs[Rs_color + i] = def_colorName[i];	458	rs[Rs_color + i] = def_colorName[i];
692		459
693	#ifndef XTERM_REVERSE_VIDEO	460	#ifndef XTERM_REVERSE_VIDEO
694	/* this is how we implement reverseVideo */	461	/* this is how we implement reverseVideo */
695	if (Options & Opt_reverseVideo)	462	if (options & Opt_reverseVideo)
696	SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	463	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
697	#endif	464	#endif
698		465
699	/* convenient aliases for setting fg/bg to colors */	466	/* convenient aliases for setting fg/bg to colors */
700	color_aliases (Color_fg);	467	color_aliases (Color_fg);
701	color_aliases (Color_bg);	468	color_aliases (Color_bg);
702	#ifndef NO_CURSORCOLOR	469	#ifndef NO_CURSORCOLOR
703	color_aliases (Color_cursor);	470	color_aliases (Color_cursor);
704	color_aliases (Color_cursor2);	471	color_aliases (Color_cursor2);
705	#endif /* NO_CURSORCOLOR */	472	#endif /* NO_CURSORCOLOR */
706	color_aliases (Color_pointer);	473	color_aliases (Color_pointer_fg);
		474	color_aliases (Color_pointer_bg);
707	color_aliases (Color_border);	475	color_aliases (Color_border);
708	#ifndef NO_BOLD_UNDERLINE_REVERSE	476	#ifndef NO_BOLD_UNDERLINE_REVERSE
709	color_aliases (Color_BD);	477	color_aliases (Color_BD);
710	color_aliases (Color_UL);	478	color_aliases (Color_UL);
711	color_aliases (Color_RV);	479	color_aliases (Color_RV);
712	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	480	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		481
		482	if (!rs[Rs_color + Color_border])
		483	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
713		484
714	return cmd_argv;	485	return cmd_argv;
715	}	486	}
716		487
717	/*----------------------------------------------------------------------*/	488	/*----------------------------------------------------------------------*/
…		…
724		495
725	#ifdef DISPLAY_IS_IP	496	#ifdef DISPLAY_IS_IP
726	/* Fixup display_name for export over pty to any interested terminal	497	/* Fixup display_name for export over pty to any interested terminal
727	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	498	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
728	* (for the first non-loopback interface) that we get from	499	* (for the first non-loopback interface) that we get from
729	* rxvt_network_display(). This is more "name-resolution-portable", if you	500	* rxvt_network_display (). This is more "name-resolution-portable", if you
730	* will, and probably allows for faster x-client startup if your name	501	* will, and probably allows for faster x-client startup if your name
731	* server is beyond a slow link or overloaded at client startup. Of	502	* server is beyond a slow link or overloaded at client startup. Of
732	* course that only helps the shell's child processes, not us.	503	* course that only helps the shell's child processes, not us.
733	*	504	*
734	* Giving out the display_name also affords a potential security hole	505	* Giving out the display_name also affords a potential security hole
…		…
736	val = rxvt_network_display (rs[Rs_display_name]);	507	val = rxvt_network_display (rs[Rs_display_name]);
737	rs[Rs_display_name] = (const char *)val;	508	rs[Rs_display_name] = (const char *)val;
738		509
739	if (val == NULL)	510	if (val == NULL)
740	#endif /* DISPLAY_IS_IP */	511	#endif /* DISPLAY_IS_IP */
741	val = XDisplayString(display->display);	512	val = XDisplayString (display->display);
742		513
743	if (rs[Rs_display_name] == NULL)	514	if (rs[Rs_display_name] == NULL)
744	rs[Rs_display_name] = val; /* use broken `:0' value */	515	rs[Rs_display_name] = val; /* use broken `:0' value */
745		516
746	i = STRLEN (val);	517	i = strlen (val);
747	env_display = (char *)rxvt_malloc ((i + 9) * sizeof(char));	518	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
748		519
749	sprintf (env_display, "DISPLAY=%s", val);	520	sprintf (env_display, "DISPLAY=%s", val);
750		521
751	/* avoiding the math library:	522	/* avoiding the math library:
752	* i = (int)(ceil(log10((unsigned int)TermWin.parent[0]))) */	523	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
753	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)	524	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
754	;	525	;
755	MAX_IT(i, 1);	526	MAX_IT (i, 1);
756	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof(char));	527	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
757		528
758	sprintf (env_windowid, "WINDOWID=%u",	529	sprintf (env_windowid, "WINDOWID=%u",
759	(unsigned int)TermWin.parent[0]);	530	(unsigned int)TermWin.parent[0]);
760		531
761	/* add entries to the environment:	532	/* add entries to the environment:
762	* @ DISPLAY: in case we started with -display	533	* @ DISPLAY: in case we started with -display
763	* @ WINDOWID: X window id number of the window	534	* @ WINDOWID: X window id number of the window
764	* @ COLORTERM: terminal sub-name and also indicates its color	535	* @ COLORTERM: terminal sub-name and also indicates its color
765	* @ TERM: terminal name	536	* @ TERM: terminal name
766	* @ TERMINFO: path to terminfo directory	537	* @ TERMINFO: path to terminfo directory
		538	* @ COLORFGBG: fg;bg color codes
767	*/	539	*/
768	putenv (env_display);	540	putenv (env_display);
769	putenv (env_windowid);	541	putenv (env_windowid);
		542	if (env_colorfgbg)
		543	putenv (env_colorfgbg);
770		544
771	#ifdef RXVT_TERMINFO	545	#ifdef RXVT_TERMINFO
772	putenv ("TERMINFO=" RXVT_TERMINFO);	546	putenv ("TERMINFO=" RXVT_TERMINFO);
773	#endif	547	#endif
774		548
…		…
777	else	551	else
778	putenv ("COLORTERM=" COLORTERMENVFULL);	552	putenv ("COLORTERM=" COLORTERMENVFULL);
779		553
780	if (rs[Rs_term_name] != NULL)	554	if (rs[Rs_term_name] != NULL)
781	{	555	{
782	env_term = (char *)rxvt_malloc ((STRLEN(rs[Rs_term_name]) + 6) * sizeof(char));	556	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
783	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	557	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
784	putenv (env_term);	558	putenv (env_term);
785	}	559	}
786	else	560	else
787	putenv ("TERM=" TERMENV);	561	putenv ("TERM=" TERMENV);
…		…
802	void	576	void
803	rxvt_term::set_locale (const char *locale)	577	rxvt_term::set_locale (const char *locale)
804	{	578	{
805	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	579	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
806	free (this->locale);	580	free (this->locale);
807	this->locale = rxvt_strdup (setlocale (LC_CTYPE, ""));	581	this->locale = setlocale (LC_CTYPE, locale);
		582
		583	if (!this->locale)
		584	{
		585	if (*locale)
		586	{
		587	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
		588	setlocale (LC_CTYPE, "");
		589	}
		590	else
		591	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
		592
		593	this->locale = "";
		594	}
		595
		596
		597	this->locale = rxvt_strdup (this->locale);
		598	SET_LOCALE (this->locale);
		599	mbstate.reset ();
808	#endif	600	#endif
		601
809	#if HAVE_NL_LANGINFO	602	#if HAVE_NL_LANGINFO
		603	char *codeset = strdup (nl_langinfo (CODESET));
		604	// /^UTF.?8/i
		605	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		606	&& (codeset[1] == 'T' || codeset[1] == 't')
		607	&& (codeset[2] == 'F' || codeset[2] == 'f')
		608	&& (codeset[3] == '8' || codeset[4] == '8');
810	free (codeset);	609	free (codeset);
811	codeset = strdup (nl_langinfo (CODESET));
812	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
813	|| !STRCASECMP (codeset, "UTF8");
814	#else	610	#else
815	enc_utf8 = 1;	611	enc_utf8 = 0;
816	#endif	612	#endif
817	}	613	}
818		614
819	void	615	void
820	rxvt_term::init_xlocale ()	616	rxvt_term::init_xlocale ()
821	{	617	{
822	#ifdef USE_XIM	618	#ifdef USE_XIM
823	if (!locale)	619	if (!locale)
824	rxvt_print_error ("Setting locale failed.");	620	rxvt_warn ("setting locale failed, working without locale support.\n");
825	else	621	else
826	{	622	{
827	Atom wmlocale;	623	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
828
829	wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
830	XChangeProperty (display->display, TermWin.parent[0], wmlocale,
831	XA_STRING, 8, PropModeReplace,
832	(unsigned char *)locale, STRLEN(locale));
833		624
834	if (!XSupportsLocale ())	625	if (!XSupportsLocale ())
835	{	626	{
836	rxvt_print_error ("The locale is not supported by Xlib");	627	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
837	return;	628	return;
838	}	629	}
839		630
		631	im_ev.start (display);
		632
840	/* see if we can connect yet */	633	/* see if we can connect already */
841	rxvt_IMInstantiateCallback (display->display, NULL, NULL);	634	im_cb ();
842
843	/* To avoid Segmentation Fault in C locale: Solaris only? */
844	if (STRCMP (locale, "C"))
845	XRegisterIMInstantiateCallback (display->display, NULL, NULL, NULL,
846	rxvt_IMInstantiateCallback, NULL);
847	}	635	}
848	#endif	636	#endif
849	}	637	}
850		638
851	/*----------------------------------------------------------------------*/	639	/*----------------------------------------------------------------------*/
852	void	640	void
853	rxvt_term::init_command(const char *const *argv)	641	rxvt_term::init_command (const char *const *argv)
854	{	642	{
855	/*	643	/*
856	* Initialize the command connection.	644	* Initialize the command connection.
857	* This should be called after the X server connection is established.	645	* This should be called after the X server connection is established.
858	*/	646	*/
859	int i;
860
861	for (i = 0; i < NUM_XA; i++)
862	xa[i] = XInternAtom(display->display, xa_names[i], False);
863
864	/* Enable delete window protocol */
865	XSetWMProtocols (display->display, TermWin.parent[0],
866	&(xa[XA_WMDELETEWINDOW]), 1);
867
868	#ifdef USING_W11LIB
869	/* enable W11 callbacks */
870	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
871	#endif
872		647
873	#ifdef META8_OPTION	648	#ifdef META8_OPTION
874	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	649	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
875	#endif	650	#endif
876		651
877	get_ourmods ();	652	get_ourmods ();
878		653
879	if (!(Options & Opt_scrollTtyOutput))	654	if (!(options & Opt_scrollTtyOutput))
880	PrivateModes |= PrivMode_TtyOutputInh;	655	priv_modes |= PrivMode_TtyOutputInh;
881	if (Options & Opt_scrollTtyKeypress)	656	if (options & Opt_scrollTtyKeypress)
882	PrivateModes |= PrivMode_Keypress;	657	priv_modes |= PrivMode_Keypress;
883	if (!(Options & Opt_jumpScroll))	658	if (!(options & Opt_jumpScroll))
884	PrivateModes |= PrivMode_smoothScroll;	659	priv_modes |= PrivMode_smoothScroll;
885		660
886	#ifndef NO_BACKSPACE_KEY	661	#ifndef NO_BACKSPACE_KEY
887	if (STRCMP(key_backspace, "DEC") == 0)	662	if (strcmp (key_backspace, "DEC") == 0)
888	PrivateModes |= PrivMode_HaveBackSpace;	663	priv_modes |= PrivMode_HaveBackSpace;
889	#endif	664	#endif
890		665
891	/* add value for scrollBar */	666	/* add value for scrollBar */
892	if (scrollbar_visible ())	667	if (scrollbar_visible ())
893	{	668	{
894	PrivateModes |= PrivMode_scrollBar;	669	priv_modes |= PrivMode_scrollBar;
895	SavedModes |= PrivMode_scrollBar;	670	SavedModes |= PrivMode_scrollBar;
896	}	671	}
		672
897	if (menubar_visible ())	673	if (menubar_visible ())
898	{	674	{
899	PrivateModes |= PrivMode_menuBar;	675	priv_modes |= PrivMode_menuBar;
900	SavedModes |= PrivMode_menuBar;	676	SavedModes |= PrivMode_menuBar;
901	}	677	}
902		678
903	#ifdef GREEK_SUPPORT
904	greek_init();
905	#endif
906
907	#ifdef CURSOR_BLINK	679	#ifdef CURSOR_BLINK
908	if (Options & Opt_cursorBlink)	680	if (options & Opt_cursorBlink)
909	(void)gettimeofday (&lastcursorchange, NULL);	681	(void)gettimeofday (&lastcursorchange, NULL);
910	#endif	682	#endif
911		683
912	if ((cmd_fd = run_command (argv)) < 0)	684	run_command (argv);
913	{
914	rxvt_print_error ("aborting");
915	exit (EXIT_FAILURE);
916	}
917	}	685	}
918		686
919	/*----------------------------------------------------------------------*/	687	/*----------------------------------------------------------------------*/
920	void	688	void
921	rxvt_term::Get_Colours ()	689	rxvt_term::Get_Colours ()
922	{	690	{
923	int i;	691	int i;
924		692
		693	#ifdef OFF_FOCUS_FADING
		694	pix_colors = pix_colors_focused;
		695	#endif
		696
925	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	697	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
926	{	698	{
927	rxvt_color xcol;	699	rxvt_color xcol;
928		700
929	if (!rs[Rs_color + i])	701	if (!rs[Rs_color + i])
930	continue;	702	continue;
931		703
932	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	704	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
933	{	705	{
934	#ifndef XTERM_REVERSE_VIDEO	706	#ifndef XTERM_REVERSE_VIDEO
935	if (i < 2 && (Options & Opt_reverseVideo))	707	if (i < 2 && (options & Opt_reverseVideo))
936	rs[Rs_color + i] = def_colorName[!i];	708	rs[Rs_color + i] = def_colorName[!i];
937	else	709	else
938	#endif	710	#endif
939	rs[Rs_color + i] = def_colorName[i];	711	rs[Rs_color + i] = def_colorName[i];
940		712
…		…
946	switch (i)	718	switch (i)
947	{	719	{
948	case Color_fg:	720	case Color_fg:
949	case Color_bg:	721	case Color_bg:
950	/* fatal: need bg/fg color */	722	/* fatal: need bg/fg color */
951	rxvt_print_error ("aborting");	723	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
952	exit (EXIT_FAILURE);
953	/* NOTREACHED */	724	/* NOTREACHED */
954	break;	725	break;
955	#ifndef NO_CURSORCOLOR	726	#ifndef NO_CURSORCOLOR
956	case Color_cursor2:	727	case Color_cursor2:
957	xcol = PixColors[Color_fg];	728	xcol = pix_colors[Color_fg];
958	break;	729	break;
959	#endif /* ! NO_CURSORCOLOR */	730	#endif /* ! NO_CURSORCOLOR */
960	case Color_pointer:	731	case Color_pointer_fg:
961	xcol = PixColors[Color_fg];	732	xcol = pix_colors[Color_fg];
962	break;	733	break;
963	default:	734	default:
964	xcol = PixColors[Color_bg]; /* None */	735	xcol = pix_colors[Color_bg]; /* None */
965	break;	736	break;
966	}	737	}
967	}	738	}
968	}	739	}
969		740
970	PixColors[i] = xcol;	741	pix_colors[i] = xcol;
		742	#ifdef OFF_FOCUS_FADING
		743	if (rs[Rs_fade])
		744	pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
		745	#endif
971	SET_PIXCOLOR (i);	746	SET_PIXCOLOR (i);
972	}	747	}
973		748
974	if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])	749	if (display->depth <= 2)
975	PixColors[Color_pointer] = PixColors[Color_fg];	750	{
976	if (XDEPTH <= 2 || !rs[Rs_color + Color_border])	751	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
977	PixColors[Color_border] = PixColors[Color_fg];	752	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
		753	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
		754	}
978		755
979	/*	756	/*
980	* get scrollBar/menuBar shadow colors	757	* get scrollBar/menuBar shadow colors
981	*	758	*
982	* The calculations of topShadow/bottomShadow values are adapted	759	* The calculations of topShadow/bottomShadow values are adapted
983	* from the fvwm window manager.	760	* from the fvwm window manager.
984	*/	761	*/
985	#ifdef KEEP_SCROLLCOLOR	762	#ifdef KEEP_SCROLLCOLOR
986		763
987	if (XDEPTH <= 2)	764	if (display->depth <= 2)
988	{ /* Monochrome */	765	{ /* Monochrome */
989	PixColors[Color_scroll] = PixColors[Color_fg];	766	pix_colors[Color_scroll] = pix_colors[Color_fg];
990	PixColors[Color_topShadow] = PixColors[Color_bg];	767	pix_colors[Color_topShadow] = pix_colors[Color_bg];
991	PixColors[Color_bottomShadow] = PixColors[Color_bg];	768	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
992	}	769	}
993	else	770	else
994	{	771	{
995	rxvt_color xcol[3];	772	rxvt_color xcol[2];
996	/* xcol[0] == white	773	/* xcol[0] == white
997	* xcol[1] == top shadow	774	* xcol[1] == top shadow
998	* xcol[2] == bot shadow */	775	* xcol[2] == bot shadow */
999		776
1000	xcol[1] = PixColors[Color_scroll];	777	xcol[1] = pix_colors[Color_scroll];
1001	# ifdef PREFER_24BIT
1002	xcol[0].set (display, 65535, 65535, 65535);	778	xcol[0].set (display, 65535, 65535, 65535);
1003	/* XFreeColors(display->display, XCMAP, &(xcol[0].pixel), 1, ~0); */
1004	# else
1005	xcol[0].set (display, WhitePixel (display->display, display->screen));
1006	# endif
1007		779
1008	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	780	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1009		781
1010	xcol[0].get (display, pr0, pg0, pb0);	782	xcol[0].get (display, pr0, pg0, pb0);
1011	xcol[1].get (display, pr1, pg1, pb1);	783	xcol[1].get (display, pr1, pg1, pb1);
1012		784
1013	/* bottomShadowColor */
1014	if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
1015	xcol[2] = PixColors[Color_Black];
1016
1017	PixColors[Color_bottomShadow] = xcol[2];	785	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1018		786
1019	/* topShadowColor */	787	/* topShadowColor */
1020	if (!xcol[1].set (display,	788	if (!xcol[1].set (display,
1021	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	789	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1022	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	790	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1023	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	791	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1024	xcol[1] = PixColors[Color_White];	792	xcol[1] = pix_colors[Color_White];
1025		793
1026	PixColors[Color_topShadow] = xcol[1];	794	pix_colors[Color_topShadow] = xcol[1];
1027	}	795	}
1028	#endif /* KEEP_SCROLLCOLOR */	796	#endif /* KEEP_SCROLLCOLOR */
1029	}	797	}
1030		798
1031	/*----------------------------------------------------------------------*/	799	/*----------------------------------------------------------------------*/
1032	/* color aliases, fg/bg bright-bold */	800	/* color aliases, fg/bg bright-bold */
1033	void	801	void
1034	rxvt_term::color_aliases(int idx)	802	rxvt_term::color_aliases (int idx)
1035	{	803	{
1036	if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx])))	804	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1037	{	805	{
1038	int i = atoi (rs[Rs_color + idx]);	806	int i = atoi (rs[Rs_color + idx]);
1039		807
1040	if (i >= 8 && i <= 15)	808	if (i >= 8 && i <= 15)
1041	{ /* bright colors */	809	{ /* bright colors */
1042	i -= 8;	810	i -= 8;
1043	#ifndef NO_BRIGHTCOLOR	811	#ifndef NO_BRIGHTCOLOR
1044	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	812	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1045	return;	813	return;
1046	#endif	814	#endif
1047
1048	}	815	}
1049		816
1050	if (i >= 0 && i <= 7) /* normal colors */	817	if (i >= 0 && i <= 7) /* normal colors */
1051	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	818	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1052	}	819	}
…		…
1058	* Use resource ``modifier'' to override the Meta modifier	825	* Use resource ``modifier'' to override the Meta modifier
1059	*/	826	*/
1060	void	827	void
1061	rxvt_term::get_ourmods ()	828	rxvt_term::get_ourmods ()
1062	{	829	{
1063	int i, j, k;	830	int i, j, k;
1064	int requestedmeta, realmeta, realalt;	831	int requestedmeta, realmeta, realalt;
1065	const char *cm, *rsmod;	832	const char *cm, *rsmod;
1066	XModifierKeymap *map;	833	XModifierKeymap *map;
1067	KeyCode *kc;	834	KeyCode *kc;
1068	const unsigned int modmasks[] =	835	const unsigned int modmasks[] =
1069	{	836	{
1070	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	837	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1071	};	838	};
1072		839
1073	requestedmeta = realmeta = realalt = 0;	840	requestedmeta = realmeta = realalt = 0;
1074	rsmod = rs[Rs_modifier];	841	rsmod = rs[Rs_modifier];
		842
1075	if (rsmod	843	if (rsmod
1076	&& STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0)	844	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1077	requestedmeta = rsmod[3] - '0';	845	requestedmeta = rsmod[3] - '0';
1078		846
1079	map = XGetModifierMapping(display->display);	847	map = XGetModifierMapping (display->display);
1080	kc = map->modifiermap;	848	kc = map->modifiermap;
		849
1081	for (i = 1; i < 6; i++)	850	for (i = 1; i < 6; i++)
1082	{	851	{
1083	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	852	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		853
1084	for (j = map->max_keypermod; j--; k++)	854	for (j = map->max_keypermod; j--; k++)
1085	{	855	{
1086	if (kc[k] == 0)	856	if (kc[k] == 0)
1087	break;	857	break;
		858
1088	switch (XKeycodeToKeysym(display->display, kc[k], 0))	859	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1089	{	860	{
1090	case XK_Num_Lock:	861	case XK_Num_Lock:
1091	ModNumLockMask = modmasks[i - 1];	862	ModNumLockMask = modmasks[i - 1];
1092	/* FALLTHROUGH */	863	continue;
1093	default:	864
1094	continue; /* for(;;) */	865	case XK_ISO_Level3_Shift:
		866	ModLevel3Mask = modmasks[i - 1];
		867	continue;
		868
1095	case XK_Meta_L:	869	case XK_Meta_L:
1096	case XK_Meta_R:	870	case XK_Meta_R:
1097	cm = "meta";	871	cm = "meta";
1098	realmeta = i;	872	realmeta = i;
1099	break;	873	break;
		874
1100	case XK_Alt_L:	875	case XK_Alt_L:
1101	case XK_Alt_R:	876	case XK_Alt_R:
1102	cm = "alt";	877	cm = "alt";
1103	realalt = i;	878	realalt = i;
1104	break;	879	break;
		880
1105	case XK_Super_L:	881	case XK_Super_L:
1106	case XK_Super_R:	882	case XK_Super_R:
1107	cm = "super";	883	cm = "super";
1108	break;	884	break;
		885
1109	case XK_Hyper_L:	886	case XK_Hyper_L:
1110	case XK_Hyper_R:	887	case XK_Hyper_R:
1111	cm = "hyper";	888	cm = "hyper";
1112	break;	889	break;
		890
		891	default:
		892	continue;
1113	}	893	}
1114	if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0)	894
		895	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1115	requestedmeta = i;	896	requestedmeta = i;
1116	}	897	}
1117	}	898	}
		899
1118	XFreeModifiermap(map);	900	XFreeModifiermap (map);
		901
1119	i = (requestedmeta ? requestedmeta	902	i = requestedmeta ? requestedmeta
1120	: (realmeta ? realmeta	903	: realmeta ? realmeta
1121	: (realalt ? realalt : 0)));	904	: realalt ? realalt
		905	: 0;
		906
1122	if (i)	907	if (i)
1123	ModMetaMask = modmasks[i - 1];	908	ModMetaMask = modmasks[i - 1];
1124	}	909	}
1125		910
1126	/*----------------------------------------------------------------------*/	911	/*----------------------------------------------------------------------*/
1127	/* rxvt_Create_Windows() - Open and map the window */	912	/* rxvt_Create_Windows () - Open and map the window */
1128	void	913	void
1129	rxvt_term::create_windows (int argc, const char *const *argv)	914	rxvt_term::create_windows (int argc, const char *const *argv)
1130	{	915	{
1131	XClassHint classHint;	916	XClassHint classHint;
1132	XWMHints wmHint;	917	XWMHints wmHint;
		918	#if ENABLE_FRILLS
		919	Atom prop = None;
		920	MWMHints mwmhints;
		921	#endif
1133	XGCValues gcvalue;	922	XGCValues gcvalue;
1134	long vt_emask;	923	long vt_emask;
1135		924	XSetWindowAttributes attributes;
1136	XWindowAttributes gattr;	925	XWindowAttributes gattr;
		926	Window top, parent;
		927	dDisp;
1137		928
		929	#ifdef USING_W11LIB
		930	/* enable W11 callbacks */
		931	W11AddEventHandler (disp, rxvt_W11_process_x_event);
		932	#endif
		933
		934	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
		935	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
		936
1138	if (Options & Opt_transparent)	937	if (options & Opt_transparent)
1139	{	938	{
1140	XGetWindowAttributes (display->display, RootWindow(display->display, display->screen), &gattr);	939	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1141	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	940	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1142	}	941	}
		942
		943	#if ENABLE_FRILLS
		944	if (options & Opt_borderLess)
		945	{
		946	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
		947
		948	if (prop == None)
		949	{
		950	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
		951	#ifdef PREFER_24BIT
		952	attributes.override_redirect = TRUE;
		953	#endif
		954	mwmhints.flags = 0;
		955	}
		956	else
		957	{
		958	mwmhints.flags = MWM_HINTS_DECORATIONS;
		959	mwmhints.decorations = 0;
		960	}
		961	}
		962	else
		963	mwmhints.flags = 0;
		964	#endif
1143		965
1144	/* grab colors before netscape does */	966	/* grab colors before netscape does */
1145	Get_Colours ();	967	Get_Colours ();
1146		968
1147	change_font (1, NULL);	969	if (!set_fonts ())
		970	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
		971
		972	parent = DefaultRootWindow (disp);
		973
		974	#if ENABLE_XEMBED
		975	if (rs[Rs_embed])
		976	{
		977	XWindowAttributes wattr;
		978
		979	parent = strtol (rs[Rs_embed], 0, 0);
		980
		981	if (!XGetWindowAttributes (disp, parent, &wattr))
		982	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		983
		984	window_calc (wattr.width, wattr.height);
		985	}
		986
		987	#endif
1148	window_calc (0, 0);	988	window_calc (0, 0);
		989
		990	/* sub-window placement & size in rxvt_resize_subwindows () */
		991	#ifdef PREFER_24BIT
		992	attributes.background_pixel = pix_colors_focused[Color_border];
		993	attributes.border_pixel = pix_colors_focused[Color_border];
		994	attributes.colormap = display->cmap;
		995	top = XCreateWindow (disp, parent,
		996	szHint.x, szHint.y,
		997	szHint.width, szHint.height,
		998	TermWin.ext_bwidth,
		999	display->depth, InputOutput,
		1000	display->visual,
		1001	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
		1002	#else
		1003	top = XCreateSimpleWindow (disp, parent,
		1004	szHint.x, szHint.y,
		1005	szHint.width, szHint.height,
		1006	TermWin.ext_bwidth,
		1007	pix_colors_focused[Color_border],
		1008	pix_colors_focused[Color_border]);
		1009	#endif
		1010
		1011	TermWin.parent[0] = top;
		1012
1149	old_width = szHint.width;	1013	old_width = szHint.width;
1150	old_height = szHint.height;	1014	old_height = szHint.height;
1151		1015
1152	/* parent window - reverse video so we can see placement errors
1153	* sub-window placement & size in rxvt_resize_subwindows()
1154	*/
1155
1156	#ifdef PREFER_24BIT
1157	XSetWindowAttributes attributes;
1158
1159	attributes.background_pixel = PixColors[Color_fg];
1160	attributes.border_pixel = PixColors[Color_border];
1161	attributes.colormap = display->cmap;
1162	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1163	szHint.x, szHint.y,
1164	szHint.width, szHint.height,
1165	TermWin.ext_bwidth,
1166	display->depth, InputOutput,
1167	display->visual,
1168	CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1169	#else
1170	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1171	szHint.x, szHint.y,
1172	szHint.width,
1173	szHint.height,
1174	TermWin.ext_bwidth,
1175	PixColors[Color_border],
1176	PixColors[Color_fg]);
1177	#endif
1178
1179	xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1016	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1180	xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1017	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1181		1018
1182	classHint.res_name = (char *)rs[Rs_name];	1019	classHint.res_name = (char *)rs[Rs_name];
1183	classHint.res_class = (char *)APL_CLASS;	1020	classHint.res_class = (char *)RESCLASS;
1184		1021
1185	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	1022	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1186	wmHint.input = True;	1023	wmHint.input = True;
1187	wmHint.initial_state = (Options & Opt_iconic ? IconicState	1024	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1188	: NormalState);	1025	wmHint.window_group = top;
1189	wmHint.window_group = TermWin.parent[0];
1190		1026
1191	XSetWMProperties(display->display, TermWin.parent[0], NULL, NULL,	1027	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1192	(char **)argv, argc, &szHint, &wmHint, &classHint);	1028	&szHint, &wmHint, &classHint);
1193		1029
1194	XSelectInput(display->display, TermWin.parent[0],	1030	Atom protocols[] = {
		1031	xa[XA_WM_DELETE_WINDOW],
		1032	#if ENABLE_EWMH
		1033	xa[XA_NET_WM_PING],
		1034	#endif
		1035	};
		1036
		1037	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1038
		1039	#if ENABLE_EWMH
		1040	long pid = getpid ();
		1041
		1042	XChangeProperty (disp, top,
		1043	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
		1044	PropModeReplace, (unsigned char *)&pid, 1);
		1045
		1046	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1047	#endif
		1048
		1049	XSelectInput (disp, top,
1195	KeyPressMask	1050	KeyPressMask
1196	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1051	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1197	| KeyReleaseMask	1052	| KeyReleaseMask
1198	#endif	1053	#endif
1199	| FocusChangeMask | VisibilityChangeMask	1054	| FocusChangeMask | VisibilityChangeMask
1200	| StructureNotifyMask);	1055	| ExposureMask | StructureNotifyMask);
		1056
1201	termwin_ev.start (display, TermWin.parent[0]);	1057	termwin_ev.start (display, top);
		1058
		1059	#if ENABLE_FRILLS
		1060	if (mwmhints.flags)
		1061	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1062	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1063	#endif
1202		1064
1203	/* vt cursor: Black-on-White is standard, but this is more popular */	1065	/* vt cursor: Black-on-White is standard, but this is more popular */
1204	TermWin_cursor = XCreateFontCursor(display->display, XC_xterm);	1066	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1205		1067
1206	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1068	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1207	/* cursor (menuBar/scrollBar): Black-on-White */	1069	/* cursor (menuBar/scrollBar): Black-on-White */
1208	leftptr_cursor = XCreateFontCursor(display->display, XC_left_ptr);	1070	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1209	#endif	1071	#endif
		1072
		1073	/* the vt window */
		1074	TermWin.vt = XCreateSimpleWindow (disp, top,
		1075	window_vt_x,
		1076	window_vt_y,
		1077	TermWin_TotalWidth (),
		1078	TermWin_TotalHeight (),
		1079	0,
		1080	pix_colors_focused[Color_fg],
		1081	pix_colors_focused[Color_bg]);
		1082	#ifdef DEBUG_X
		1083	XStoreName (disp, TermWin.vt, "vt window");
		1084	#endif
		1085
		1086	attributes.bit_gravity = NorthWestGravity;
		1087	XChangeWindowAttributes (disp, TermWin.vt, CWBitGravity, &attributes);
		1088
		1089	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1210		1090
1211	#ifdef POINTER_BLANK	1091	#ifdef POINTER_BLANK
1212	{
1213	XColor blackcolour;
1214	blackcolour.red = 0;
1215	blackcolour.green = 0;
1216	blackcolour.blue = 0;
1217	Font f = XLoadFont (display->display, "fixed");
1218	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1219	&blackcolour, &blackcolour);
1220	XUnloadFont (display->display, f);
1221	}
1222	#endif
1223
1224	/* the vt window */
1225	TermWin.vt = XCreateSimpleWindow(display->display, TermWin.parent[0],
1226	window_vt_x, window_vt_y,
1227	TermWin_TotalWidth(),
1228	TermWin_TotalHeight(),
1229	0,
1230	PixColors[Color_fg],
1231	PixColors[Color_bg]);
1232
1233	#ifdef DEBUG_X
1234	XStoreName(display->display, TermWin.vt, "vt window");
1235	#endif
1236
1237	vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1238	| PropertyChangeMask);
1239
1240	#ifdef POINTER_BLANK
1241	pointer_unblank ();
1242
1243	if ((Options & Opt_pointerBlank))	1092	if (options & Opt_pointerBlank)
1244	vt_emask |= PointerMotionMask;	1093	vt_emask |= PointerMotionMask;
1245	else	1094	else
1246	#endif	1095	#endif
1247	vt_emask |= (Button1MotionMask | Button3MotionMask);	1096	vt_emask |= Button1MotionMask | Button3MotionMask;
1248		1097
1249	XSelectInput(display->display, TermWin.vt, vt_emask);	1098	XSelectInput (disp, TermWin.vt, vt_emask);
1250	vt_ev.start (display, TermWin.vt);	1099	vt_ev.start (display, TermWin.vt);
1251		1100
1252	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1101	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1253	if (menuBar_height())	1102	if (menuBar_height ())
1254	{	1103	{
1255	menuBar.win = XCreateSimpleWindow(display->display, TermWin.parent[0],	1104	menuBar.win = XCreateSimpleWindow (disp, top,
1256	window_vt_x, 0,	1105	window_vt_x, 0,
1257	TermWin_TotalWidth(),	1106	TermWin_TotalWidth (),
1258	menuBar_TotalHeight(),	1107	menuBar_TotalHeight (),
1259	0,	1108	0,
1260	PixColors[Color_fg],	1109	pix_colors_focused[Color_fg],
1261	PixColors[Color_scroll]);	1110	pix_colors_focused[Color_scroll]);
		1111
1262	#ifdef DEBUG_X	1112	#ifdef DEBUG_X
1263	XStoreName(display->display, menuBar.win, "menubar");	1113	XStoreName (disp, menuBar.win, "menubar");
1264	#endif	1114	#endif
1265		1115
1266	XDefineCursor(display->display, menuBar.win, pointer_leftptr);	1116	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1267		1117
		1118	XDefineCursor (disp, menuBar.win,
		1119	XCreateFontCursor (disp, XC_left_ptr));
		1120
1268	XSelectInput(display->display, menuBar.win,	1121	XSelectInput (disp, menuBar.win,
1269	(ExposureMask | ButtonPressMask | ButtonReleaseMask	1122	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1270	| Button1MotionMask));
1271	menubar_ev.start (display, menuBar.win);	1123	menubar_ev.start (display, menuBar.win);
1272	}	1124	}
1273	#endif	1125	#endif
1274		1126
1275	#ifdef XPM_BACKGROUND	1127	#ifdef XPM_BACKGROUND
1276	if (rs[Rs_backgroundPixmap] != NULL	1128	if (rs[Rs_backgroundPixmap] != NULL
1277	&& !(Options & Opt_transparent))	1129	&& ! (options & Opt_transparent))
1278	{	1130	{
1279	const char *p = rs[Rs_backgroundPixmap];	1131	const char *p = rs[Rs_backgroundPixmap];
1280		1132
1281	if ((p = STRCHR(p, ';')) != NULL)	1133	if ((p = strchr (p, ';')) != NULL)
1282	{	1134	{
1283	p++;	1135	p++;
1284	scale_pixmap (p);	1136	scale_pixmap (p);
1285	}	1137	}
		1138
1286	set_bgPixmap (rs[Rs_backgroundPixmap]);	1139	set_bgPixmap (rs[Rs_backgroundPixmap]);
1287	scr_touch (True);	1140	scr_touch (true);
1288	}	1141	}
1289	#endif	1142	#endif
1290		1143
1291	/* graphics context for the vt window */	1144	/* graphics context for the vt window */
1292	gcvalue.foreground = PixColors[Color_fg];	1145	gcvalue.foreground = pix_colors[Color_fg];
1293	gcvalue.background = PixColors[Color_bg];	1146	gcvalue.background = pix_colors[Color_bg];
1294	gcvalue.graphics_exposures = 1;	1147	gcvalue.graphics_exposures = 1;
1295	TermWin.gc = XCreateGC(display->display, TermWin.vt,	1148	TermWin.gc = XCreateGC (disp, TermWin.vt,
1296	GCForeground | GCBackground	1149	GCForeground | GCBackground | GCGraphicsExposures,
1297	| GCGraphicsExposures, &gcvalue);	1150	&gcvalue);
		1151
		1152	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1298		1153
1299	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1154	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1300	gcvalue.foreground = PixColors[Color_topShadow];	1155	gcvalue.foreground = pix_colors[Color_topShadow];
1301	topShadowGC = XCreateGC(display->display, TermWin.vt,	1156	topShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1302	GCForeground, &gcvalue);
1303	gcvalue.foreground = PixColors[Color_bottomShadow];	1157	gcvalue.foreground = pix_colors[Color_bottomShadow];
1304	botShadowGC = XCreateGC(display->display, TermWin.vt,	1158	botShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1305	GCForeground, &gcvalue);	1159	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1306	gcvalue.foreground = PixColors[(XDEPTH <= 2 ? Color_fg	1160	scrollbarGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1307	: Color_scroll)];	1161	#endif
1308	scrollbarGC = XCreateGC(display->display, TermWin.vt,	1162
1309	GCForeground, &gcvalue);	1163	#ifdef OFF_FOCUS_FADING
		1164	// initially we are in unfocused state
		1165	if (rs[Rs_fade])
		1166	pix_colors = pix_colors_unfocused;
		1167	#endif
		1168
		1169	pointer_unblank ();
		1170	scr_recolour ();
		1171
		1172	#if ENABLE_XEMBED
		1173	if (rs[Rs_embed])
		1174	{
		1175	long info[2] = { 0, XEMBED_MAPPED };
		1176
		1177	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		1178	32, PropModeReplace, (unsigned char *)&info, 2);
		1179	}
		1180	#endif
		1181	}
		1182
		1183	/* ------------------------------------------------------------------------- *
		1184	* GET TTY CURRENT STATE *
		1185	* ------------------------------------------------------------------------- */
		1186	void
		1187	rxvt_get_ttymode (ttymode_t *tio, int erase)
		1188	{
		1189	#ifdef HAVE_TERMIOS_H
		1190	/*
		1191	* standard System V termios interface
		1192	*/
		1193	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
		1194	{
		1195	/* return error - use system defaults */
		1196	tio->c_cc[VINTR] = CINTR;
		1197	tio->c_cc[VQUIT] = CQUIT;
		1198	tio->c_cc[VERASE] = CERASE;
		1199	tio->c_cc[VKILL] = CKILL;
		1200	tio->c_cc[VSTART] = CSTART;
		1201	tio->c_cc[VSTOP] = CSTOP;
		1202	tio->c_cc[VSUSP] = CSUSP;
		1203	# ifdef VDSUSP
		1204
		1205	tio->c_cc[VDSUSP] = CDSUSP;
1310	#endif	1206	# endif
		1207	# ifdef VREPRINT
		1208
		1209	tio->c_cc[VREPRINT] = CRPRNT;
		1210	# endif
		1211	# ifdef VDISCRD
		1212
		1213	tio->c_cc[VDISCRD] = CFLUSH;
		1214	# endif
		1215	# ifdef VWERSE
		1216
		1217	tio->c_cc[VWERSE] = CWERASE;
		1218	# endif
		1219	# ifdef VLNEXT
		1220
		1221	tio->c_cc[VLNEXT] = CLNEXT;
		1222	# endif
		1223
		1224	}
		1225	tio->c_cc[VEOF] = CEOF;
		1226	tio->c_cc[VEOL] = VDISABLE;
		1227	# ifdef VEOL2
		1228
		1229	tio->c_cc[VEOL2] = VDISABLE;
		1230	# endif
		1231	# ifdef VSWTC
		1232
		1233	tio->c_cc[VSWTC] = VDISABLE;
		1234	# endif
		1235	# ifdef VSWTCH
		1236
		1237	tio->c_cc[VSWTCH] = VDISABLE;
		1238	# endif
		1239	# if VMIN != VEOF
		1240
		1241	tio->c_cc[VMIN] = 1;
		1242	# endif
		1243	# if VTIME != VEOL
		1244
		1245	tio->c_cc[VTIME] = 0;
		1246	# endif
		1247
		1248	if (erase != -1)
		1249	tio->c_cc[VERASE] = (char)erase;
		1250
		1251	/* input modes */
		1252	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
		1253	# ifdef IMAXBEL
		1254	| IMAXBEL
		1255	# endif
		1256	| IXON);
		1257
		1258	/* output modes */
		1259	tio->c_oflag = (OPOST | ONLCR);
		1260
		1261	/* control modes */
		1262	tio->c_cflag = (CS8 | CREAD);
		1263
		1264	/* line discipline modes */
		1265	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
		1266	# if defined (ECHOCTL) && defined (ECHOKE)
		1267	| ECHOCTL | ECHOKE
		1268	# endif
		1269	| ECHOE | ECHOK);
		1270	# else /* HAVE_TERMIOS_H */
		1271
		1272	/*
		1273	* sgtty interface
		1274	*/
		1275
		1276	/* get parameters -- gtty */
		1277	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
		1278	{
		1279	tio->sg.sg_erase = CERASE; /* ^H */
		1280	tio->sg.sg_kill = CKILL; /* ^U */
		1281	}
		1282	if (erase != -1)
		1283	tio->sg.sg_erase = (char)erase;
		1284
		1285	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
		1286
		1287	/* get special characters */
		1288	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
		1289	{
		1290	tio->tc.t_intrc = CINTR; /* ^C */
		1291	tio->tc.t_quitc = CQUIT; /* ^\ */
		1292	tio->tc.t_startc = CSTART; /* ^Q */
		1293	tio->tc.t_stopc = CSTOP; /* ^S */
		1294	tio->tc.t_eofc = CEOF; /* ^D */
		1295	tio->tc.t_brkc = -1;
		1296	}
		1297	/* get local special chars */
		1298	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
		1299	{
		1300	tio->lc.t_suspc = CSUSP; /* ^Z */
		1301	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
		1302	tio->lc.t_rprntc = CRPRNT; /* ^R */
		1303	tio->lc.t_flushc = CFLUSH; /* ^O */
		1304	tio->lc.t_werasc = CWERASE; /* ^W */
		1305	tio->lc.t_lnextc = CLNEXT; /* ^V */
		1306	}
		1307	/* get line discipline */
		1308	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
		1309	# ifdef NTTYDISC
		1310
		1311	tio->line = NTTYDISC;
		1312	# endif /* NTTYDISC */
		1313
		1314	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
		1315	#endif /* HAVE_TERMIOS_H */
		1316
		1317	/*
		1318	* Debugging
		1319	*/
		1320	#ifdef DEBUG_TTYMODE
		1321	#ifdef HAVE_TERMIOS_H
		1322	/* c_iflag bits */
		1323	fprintf (stderr, "Input flags\n");
		1324
		1325	/* cpp token stringize doesn't work on all machines <sigh> */
		1326	# define FOO(flag,name) \
		1327	if ((tio->c_iflag) & flag) \
		1328	fprintf (stderr, "%s ", name)
		1329
		1330	/* c_iflag bits */
		1331	FOO (IGNBRK, "IGNBRK");
		1332	FOO (BRKINT, "BRKINT");
		1333	FOO (IGNPAR, "IGNPAR");
		1334	FOO (PARMRK, "PARMRK");
		1335	FOO (INPCK, "INPCK");
		1336	FOO (ISTRIP, "ISTRIP");
		1337	FOO (INLCR, "INLCR");
		1338	FOO (IGNCR, "IGNCR");
		1339	FOO (ICRNL, "ICRNL");
		1340	FOO (IXON, "IXON");
		1341	FOO (IXOFF, "IXOFF");
		1342	# ifdef IUCLC
		1343
		1344	FOO (IUCLC, "IUCLC");
		1345	# endif
		1346	# ifdef IXANY
		1347
		1348	FOO (IXANY, "IXANY");
		1349	# endif
		1350	# ifdef IMAXBEL
		1351
		1352	FOO (IMAXBEL, "IMAXBEL");
		1353	# endif
		1354
		1355	fprintf (stderr, "\n");
		1356
		1357	# undef FOO
		1358	# define FOO(entry, name) \
		1359	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
		1360
		1361	FOO (VINTR, "VINTR");
		1362	FOO (VQUIT, "VQUIT");
		1363	FOO (VERASE, "VERASE");
		1364	FOO (VKILL, "VKILL");
		1365	FOO (VEOF, "VEOF");
		1366	FOO (VEOL, "VEOL");
		1367	# ifdef VEOL2
		1368
		1369	FOO (VEOL2, "VEOL2");
		1370	# endif
		1371	# ifdef VSWTC
		1372
		1373	FOO (VSWTC, "VSWTC");
		1374	# endif
		1375	# ifdef VSWTCH
		1376
		1377	FOO (VSWTCH, "VSWTCH");
		1378	# endif
		1379
		1380	FOO (VSTART, "VSTART");
		1381	FOO (VSTOP, "VSTOP");
		1382	FOO (VSUSP, "VSUSP");
		1383	# ifdef VDSUSP
		1384
		1385	FOO (VDSUSP, "VDSUSP");
		1386	# endif
		1387	# ifdef VREPRINT
		1388
		1389	FOO (VREPRINT, "VREPRINT");
		1390	# endif
		1391	# ifdef VDISCRD
		1392
		1393	FOO (VDISCRD, "VDISCRD");
		1394	# endif
		1395	# ifdef VWERSE
		1396
		1397	FOO (VWERSE, "VWERSE");
		1398	# endif
		1399	# ifdef VLNEXT
		1400
		1401	FOO (VLNEXT, "VLNEXT");
		1402	# endif
		1403
		1404	fprintf (stderr, "\n");
		1405	# undef FOO
		1406	# endif /* HAVE_TERMIOS_H */
		1407	#endif /* DEBUG_TTYMODE */
1311	}	1408	}
1312		1409
1313	/*----------------------------------------------------------------------*/	1410	/*----------------------------------------------------------------------*/
1314	/*	1411	/*
1315	* Run the command in a subprocess and return a file descriptor for the	1412	* Run the command in a subprocess and return a file descriptor for the
1316	* master end of the pseudo-teletype pair with the command talking to	1413	* master end of the pseudo-teletype pair with the command talking to
1317	* the slave.	1414	* the slave.
1318	*/	1415	*/
1319	int	1416	void
1320	rxvt_term::run_command (const char *const *argv)	1417	rxvt_term::run_command (const char *const *argv)
1321	{	1418	{
1322	int cfd, er;	1419	#if ENABLE_FRILLS
1323		1420	if (rs[Rs_pty_fd])
1324	/* get master (pty) */
1325	if ((cfd = rxvt_get_pty (&(tty_fd), &(ttydev))) < 0)
1326	{
1327	rxvt_print_error("can't open pseudo-tty");
1328	return -1;
1329	}	1421	{
1330		1422	pty.pty = atoi (rs[Rs_pty_fd]);
1331	fcntl (cfd, F_SETFL, O_NONBLOCK);	1423	fcntl (pty.pty, F_SETFL, O_NONBLOCK);
1332
1333	/* get slave (tty) */
1334	if (tty_fd < 0)
1335	{	1424	}
1336	#ifndef NO_SETOWNER_TTYDEV	1425	else
1337	privileged_ttydev (SAVE);
1338	#endif	1426	#endif
		1427	if (!pty.get ())
		1428	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1339		1429
1340	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)	1430	pty.set_utf8_mode (enc_utf8);
1341	{	1431
1342	close(cfd);	1432	/* set initial window size */
1343	rxvt_print_error("can't open slave tty %s", ttydev);	1433	tt_winch ();
1344	return -1;	1434
1345	}	1435	int er;
1346	}	1436
1347	#ifndef NO_BACKSPACE_KEY	1437	#ifndef NO_BACKSPACE_KEY
1348	if (key_backspace[0] && !key_backspace[1])	1438	if (key_backspace[0] && !key_backspace[1])
1349	er = key_backspace[0];	1439	er = key_backspace[0];
1350	else if (STRCMP(key_backspace, "DEC") == 0)	1440	else if (strcmp (key_backspace, "DEC") == 0)
1351	er = '\177'; /* the initial state anyway */	1441	er = '\177'; /* the initial state anyway */
1352	else	1442	else
1353	#endif	1443	#endif
1354
1355	er = -1;	1444	er = -1;
1356		1445
1357	rxvt_get_ttymode (&(tio), er);	1446	rxvt_get_ttymode (&tio, er);
		1447
		1448	#if ENABLE_FRILLS
		1449	if (rs[Rs_pty_fd])
		1450	return;
		1451	#endif
		1452
		1453	sw_chld.start (SIGCHLD);
1358		1454
1359	#ifndef __QNX__	1455	#ifndef __QNX__
1360	/* spin off the command interpreter */	1456	/* spin off the command interpreter */
1361	switch (cmd_pid = fork ())	1457	switch (cmd_pid = fork ())
1362	{	1458	{
1363	case -1:	1459	case -1:
1364	rxvt_print_error("can't fork");	1460	{
1365	return -1;	1461	cmd_pid = 0;
		1462	rxvt_fatal ("can't fork, aborting.\n");
		1463	}
1366	case 0:	1464	case 0:
1367	close (cfd); /* only keep tty_fd and STDERR open */	1465	init_env ();
1368		1466
1369	if (rxvt_control_tty (tty_fd, ttydev) < 0)	1467	if (!pty.make_controlling_tty ())
1370	rxvt_print_error ("could not obtain control of tty");	1468	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1371	else	1469	else
1372	{	1470	{
1373	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1471	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1374	dup2 (tty_fd, STDIN_FILENO);	1472	dup2 (pty.tty, STDIN_FILENO);
1375	dup2 (tty_fd, STDOUT_FILENO);	1473	dup2 (pty.tty, STDOUT_FILENO);
1376	dup2 (tty_fd, STDERR_FILENO);	1474	dup2 (pty.tty, STDERR_FILENO);
1377		1475
1378	if (tty_fd > 2)	1476	// close all our file handles that we do no longer need
1379	close (tty_fd);	1477	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1478	{
		1479	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
		1480	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
		1481	}
1380		1482
1381	run_child (argv);	1483	run_child (argv);
		1484	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1382	}	1485	}
		1486
1383	exit (EXIT_FAILURE);	1487	_exit (EXIT_FAILURE);
1384	/* NOTREACHED */	1488
1385	default:	1489	default:
1386	{	1490	{
1387	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1491	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1388	int fdstdin;	1492	int fdstdin;
1389		1493
1390	fdstdin = dup (STDIN_FILENO);	1494	fdstdin = dup (STDIN_FILENO);
1391	dup2 (tty_fd, STDIN_FILENO);	1495	dup2 (pty.tty, STDIN_FILENO);
1392	#endif	1496	#endif
1393		1497
1394	#ifdef UTMP_SUPPORT	1498	#ifdef UTMP_SUPPORT
1395	privileged_utmp (SAVE);	1499	privileged_utmp (SAVE);
1396	#endif	1500	#endif
…		…
1398	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1502	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1399		1503
1400	dup2 (fdstdin, STDIN_FILENO);	1504	dup2 (fdstdin, STDIN_FILENO);
1401	close (fdstdin);	1505	close (fdstdin);
1402	#endif	1506	#endif
1403
1404	}	1507	}
		1508
1405	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */	1509	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1406	break;	1510	break;
1407	}	1511	}
1408	#else /* __QNX__ uses qnxspawn() */	1512	#else /* __QNX__ uses qnxspawn () */
1409	fchmod (tty_fd, 0622);	1513	fchmod (pty.tty, 0622);
1410	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);	1514	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1411	fcntl (cfd, F_SETFD, FD_CLOEXEC);	1515	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1412		1516
1413	if (run_child (argv) == -1)	1517	if (run_child (argv) == -1)
1414	exit (EXIT_FAILURE);	1518	exit (EXIT_FAILURE);
1415	#endif	1519	#endif
1416
1417	return cfd;
1418	}	1520	}
1419		1521
1420	/* ------------------------------------------------------------------------- *	1522	/* ------------------------------------------------------------------------- *
1421	* CHILD PROCESS OPERATIONS *	1523	* CHILD PROCESS OPERATIONS *
1422	* ------------------------------------------------------------------------- */	1524	* ------------------------------------------------------------------------- */
…		…
1427	int	1529	int
1428	rxvt_term::run_child (const char *const *argv)	1530	rxvt_term::run_child (const char *const *argv)
1429	{	1531	{
1430	char *login;	1532	char *login;
1431		1533
1432	SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */	1534	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1433		1535
1434	if (Options & Opt_console)	1536	if (options & Opt_console)
1435	{ /* be virtual console, fail silently */	1537	{ /* be virtual console, fail silently */
1436	#ifdef TIOCCONS	1538	#ifdef TIOCCONS
1437	unsigned int on = 1;	1539	unsigned int on = 1;
1438		1540
1439	ioctl (STDIN_FILENO, TIOCCONS, &on);	1541	ioctl (STDIN_FILENO, TIOCCONS, &on);
1440	#elif defined (SRIOCSREDIR)	1542	#elif defined (SRIOCSREDIR)
1441	int fd;	1543	int fd;
1442		1544
1443	fd = open (CONSOLE, O_WRONLY, 0);	1545	fd = open (CONSOLE, O_WRONLY, 0);
1444	if (fd >= 0)	1546	if (fd >= 0)
1445	{
1446	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1547	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1447	close (fd);	1548	close (fd);
1448	}
1449	#endif /* SRIOCSREDIR */	1549	#endif /* SRIOCSREDIR */
1450
1451	}	1550	}
1452		1551
1453	/* reset signals and spin off the command interpreter */	1552	/* reset signals and spin off the command interpreter */
1454	signal (SIGINT, SIG_DFL);	1553	signal (SIGINT, SIG_DFL);
1455	signal (SIGQUIT, SIG_DFL);	1554	signal (SIGQUIT, SIG_DFL);
1456	signal (SIGCHLD, SIG_DFL);	1555	signal (SIGCHLD, SIG_DFL);
		1556	signal (SIGHUP, SIG_DFL);
		1557	signal (SIGPIPE, SIG_DFL);
1457	/*	1558	/*
1458	* mimick login's behavior by disabling the job control signals	1559	* mimick login's behavior by disabling the job control signals
1459	* a shell that wants them can turn them back on	1560	* a shell that wants them can turn them back on
1460	*/	1561	*/
1461	#ifdef SIGTSTP	1562	#ifdef SIGTSTP
1462	signal (SIGTSTP, SIG_IGN);	1563	signal (SIGTSTP, SIG_IGN);
1463	signal (SIGTTIN, SIG_IGN);	1564	signal (SIGTTIN, SIG_IGN);
1464	signal (SIGTTOU, SIG_IGN);	1565	signal (SIGTTOU, SIG_IGN);
1465	#endif /* SIGTSTP */	1566	#endif /* SIGTSTP */
1466		1567
1467	/* set window size */
1468	struct winsize ws;
1469
1470	ws.ws_col = TermWin.ncol;
1471	ws.ws_row = TermWin.nrow;
1472	ws.ws_xpixel = ws.ws_ypixel = 0;
1473	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1474
1475	// unblock signals (signals are blocked by iom.C	1568	// unblock signals (signals are blocked by iom.C
1476	sigset_t ss;	1569	sigset_t ss;
1477	sigemptyset (&ss);	1570	sigemptyset (&ss);
1478	sigprocmask (SIG_SETMASK, &ss, 0);	1571	sigprocmask (SIG_SETMASK, &ss, 0);
1479		1572
…		…
1483	{	1576	{
1484	# ifdef DEBUG_CMD	1577	# ifdef DEBUG_CMD
1485	int i;	1578	int i;
1486		1579
1487	for (i = 0; argv[i]; i++)	1580	for (i = 0; argv[i]; i++)
1488	fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]);	1581	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1489	# endif	1582	# endif
1490		1583
1491	execvp(argv[0], (char *const *)argv);	1584	execvp (argv[0], (char *const *)argv);
1492	/* no error message: STDERR is closed! */	1585	/* no error message: STDERR is closed! */
1493	}	1586	}
1494	else	1587	else
1495	{	1588	{
1496	const char *argv0, *shell;	1589	const char *argv0, *shell;
1497		1590
1498	if ((shell = getenv("SHELL")) == NULL || *shell == '\0')	1591	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1499	shell = "/bin/sh";	1592	shell = "/bin/sh";
1500		1593
1501	argv0 = (const char *)rxvt_r_basename(shell);	1594	argv0 = (const char *)rxvt_r_basename (shell);
		1595
1502	if (Options & Opt_loginShell)	1596	if (options & Opt_loginShell)
1503	{	1597	{
1504	login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char));	1598	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1505		1599
1506	login[0] = '-';	1600	login[0] = '-';
1507	STRCPY(&login[1], argv0);	1601	strcpy (&login[1], argv0);
1508	argv0 = login;	1602	argv0 = login;
1509	}	1603	}
1510	execlp(shell, argv0, NULL);	1604	execlp (shell, argv0, NULL);
1511	/* no error message: STDERR is closed! */	1605	/* no error message: STDERR is closed! */
1512	}	1606	}
1513		1607
1514	#else /* __QNX__ uses qnxspawn() */	1608	#else /* __QNX__ uses qnxspawn () */
1515		1609
1516	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };	1610	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1517	char *command = NULL, fullcommand[_MAX_PATH];	1611	char *command = NULL, fullcommand[_MAX_PATH];
1518	char **arg_v, *arg_a[2] = { NULL, NULL };	1612	char **arg_v, *arg_a[2] = { NULL, NULL };
1519		1613
1520	if (argv != NULL)	1614	if (argv != NULL)
1521	{	1615	{
1522	if (access(argv[0], X_OK) == -1)	1616	if (access (argv[0], X_OK) == -1)
1523	{	1617	{
1524	if (STRCHR(argv[0], '/') == NULL)	1618	if (strchr (argv[0], '/') == NULL)
1525	{	1619	{
1526	searchenv(argv[0], "PATH", fullcommand);	1620	searchenv (argv[0], "PATH", fullcommand);
		1621
1527	if (fullcommand[0] != '\0')	1622	if (fullcommand[0] != '\0')
1528	command = fullcommand;	1623	command = fullcommand;
1529	}	1624	}
		1625
1530	if (access(command, X_OK) == -1)	1626	if (access (command, X_OK) == -1)
1531	return -1;	1627	return -1;
1532	}	1628	}
1533	else	1629	else
1534	command = argv[0];	1630	command = argv[0];
		1631
1535	arg_v = argv;	1632	arg_v = argv;
1536	}	1633	}
1537	else	1634	else
1538	{	1635	{
1539	if ((command = getenv("SHELL")) == NULL || *command == '\0')	1636	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1540	command = "/bin/sh";	1637	command = "/bin/sh";
1541		1638
1542	arg_a[0] = my_basename(command);	1639	arg_a[0] = my_basename (command);
		1640
1543	if (Options & Opt_loginShell)	1641	if (options & Opt_loginShell)
1544	{	1642	{
1545	login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));	1643	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1546		1644
1547	login[0] = '-';	1645	login[0] = '-';
1548	STRCPY(&login[1], arg_a[0]);	1646	strcpy (&login[1], arg_a[0]);
1549	arg_a[0] = login;	1647	arg_a[0] = login;
1550	}	1648	}
		1649
1551	arg_v = arg_a;	1650	arg_v = arg_a;
1552	}	1651	}
		1652
1553	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;	1653	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1554	cmd_pid = qnx_spawn(0, 0, 0, -1, -1,	1654	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1555	_SPAWN_SETSID | _SPAWN_TCSETPGRP,	1655	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1556	command, arg_v, environ, iov_a, 0);	1656	command, arg_v, environ, iov_a, 0);
1557	if (login)	1657	if (login)
1558	free(login);	1658	free (login);
1559		1659
1560	close(tty_fd);	1660	pty.close_tty ();
1561	return cmd_fd;	1661	return pty.pty;
1562
1563	#endif	1662	#endif
		1663
1564	return -1;	1664	return -1;
1565	}	1665	}
1566		1666
1567	/* ------------------------------------------------------------------------- *
1568	* GET TTY CURRENT STATE *
1569	* ------------------------------------------------------------------------- */
1570	/* rxvt_get_ttymode() */
1571	/* EXTPROTO */
1572	void
1573	rxvt_get_ttymode(ttymode_t *tio, int erase)
1574	{
1575	#ifdef HAVE_TERMIOS_H
1576	/*
1577	* standard System V termios interface
1578	*/
1579	if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1580	{
1581	/* return error - use system defaults */
1582	tio->c_cc[VINTR] = CINTR;
1583	tio->c_cc[VQUIT] = CQUIT;
1584	tio->c_cc[VERASE] = CERASE;
1585	tio->c_cc[VKILL] = CKILL;
1586	tio->c_cc[VSTART] = CSTART;
1587	tio->c_cc[VSTOP] = CSTOP;
1588	tio->c_cc[VSUSP] = CSUSP;
1589	# ifdef VDSUSP
1590
1591	tio->c_cc[VDSUSP] = CDSUSP;
1592	# endif
1593	# ifdef VREPRINT
1594
1595	tio->c_cc[VREPRINT] = CRPRNT;
1596	# endif
1597	# ifdef VDISCRD
1598
1599	tio->c_cc[VDISCRD] = CFLUSH;
1600	# endif
1601	# ifdef VWERSE
1602
1603	tio->c_cc[VWERSE] = CWERASE;
1604	# endif
1605	# ifdef VLNEXT
1606
1607	tio->c_cc[VLNEXT] = CLNEXT;
1608	# endif
1609
1610	}
1611	tio->c_cc[VEOF] = CEOF;
1612	tio->c_cc[VEOL] = VDISABLE;
1613	# ifdef VEOL2
1614
1615	tio->c_cc[VEOL2] = VDISABLE;
1616	# endif
1617	# ifdef VSWTC
1618
1619	tio->c_cc[VSWTC] = VDISABLE;
1620	# endif
1621	# ifdef VSWTCH
1622
1623	tio->c_cc[VSWTCH] = VDISABLE;
1624	# endif
1625	# if VMIN != VEOF
1626
1627	tio->c_cc[VMIN] = 1;
1628	# endif
1629	# if VTIME != VEOL
1630
1631	tio->c_cc[VTIME] = 0;
1632	# endif
1633
1634	if (erase != -1)
1635	tio->c_cc[VERASE] = (char)erase;
1636
1637	/* input modes */
1638	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1639	# ifdef IMAXBEL
1640	| IMAXBEL
1641	# endif
1642	| IXON);
1643
1644	/* output modes */
1645	tio->c_oflag = (OPOST | ONLCR);
1646
1647	/* control modes */
1648	tio->c_cflag = (CS8 | CREAD);
1649
1650	/* line discipline modes */
1651	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1652	# if defined (ECHOCTL) && defined (ECHOKE)
1653	| ECHOCTL | ECHOKE
1654	# endif
1655	| ECHOE | ECHOK);
1656	# else /* HAVE_TERMIOS_H */
1657
1658	/*
1659	* sgtty interface
1660	*/
1661
1662	/* get parameters -- gtty */
1663	if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1664	{
1665	tio->sg.sg_erase = CERASE; /* ^H */
1666	tio->sg.sg_kill = CKILL; /* ^U */
1667	}
1668	if (erase != -1)
1669	tio->sg.sg_erase = (char)erase;
1670
1671	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1672
1673	/* get special characters */
1674	if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1675	{
1676	tio->tc.t_intrc = CINTR; /* ^C */
1677	tio->tc.t_quitc = CQUIT; /* ^\ */
1678	tio->tc.t_startc = CSTART; /* ^Q */
1679	tio->tc.t_stopc = CSTOP; /* ^S */
1680	tio->tc.t_eofc = CEOF; /* ^D */
1681	tio->tc.t_brkc = -1;
1682	}
1683	/* get local special chars */
1684	if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1685	{
1686	tio->lc.t_suspc = CSUSP; /* ^Z */
1687	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1688	tio->lc.t_rprntc = CRPRNT; /* ^R */
1689	tio->lc.t_flushc = CFLUSH; /* ^O */
1690	tio->lc.t_werasc = CWERASE; /* ^W */
1691	tio->lc.t_lnextc = CLNEXT; /* ^V */
1692	}
1693	/* get line discipline */
1694	ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1695	# ifdef NTTYDISC
1696
1697	tio->line = NTTYDISC;
1698	# endif /* NTTYDISC */
1699
1700	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1701	#endif /* HAVE_TERMIOS_H */
1702
1703	/*
1704	* Debugging
1705	*/
1706	#ifdef DEBUG_TTYMODE
1707	#ifdef HAVE_TERMIOS_H
1708	/* c_iflag bits */
1709	fprintf(stderr, "Input flags\n");
1710
1711	/* cpp token stringize doesn't work on all machines <sigh> */
1712	# define FOO(flag,name) \
1713	if ((tio->c_iflag) & flag) \
1714	fprintf (stderr, "%s ", name)
1715
1716	/* c_iflag bits */
1717	FOO(IGNBRK, "IGNBRK");
1718	FOO(BRKINT, "BRKINT");
1719	FOO(IGNPAR, "IGNPAR");
1720	FOO(PARMRK, "PARMRK");
1721	FOO(INPCK, "INPCK");
1722	FOO(ISTRIP, "ISTRIP");
1723	FOO(INLCR, "INLCR");
1724	FOO(IGNCR, "IGNCR");
1725	FOO(ICRNL, "ICRNL");
1726	FOO(IXON, "IXON");
1727	FOO(IXOFF, "IXOFF");
1728	# ifdef IUCLC
1729
1730	FOO(IUCLC, "IUCLC");
1731	# endif
1732	# ifdef IXANY
1733
1734	FOO(IXANY, "IXANY");
1735	# endif
1736	# ifdef IMAXBEL
1737
1738	FOO(IMAXBEL, "IMAXBEL");
1739	# endif
1740
1741	fprintf(stderr, "\n");
1742
1743	# undef FOO
1744	# define FOO(entry, name) \
1745	fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1746
1747	FOO(VINTR, "VINTR");
1748	FOO(VQUIT, "VQUIT");
1749	FOO(VERASE, "VERASE");
1750	FOO(VKILL, "VKILL");
1751	FOO(VEOF, "VEOF");
1752	FOO(VEOL, "VEOL");
1753	# ifdef VEOL2
1754
1755	FOO(VEOL2, "VEOL2");
1756	# endif
1757	# ifdef VSWTC
1758
1759	FOO(VSWTC, "VSWTC");
1760	# endif
1761	# ifdef VSWTCH
1762
1763	FOO(VSWTCH, "VSWTCH");
1764	# endif
1765
1766	FOO(VSTART, "VSTART");
1767	FOO(VSTOP, "VSTOP");
1768	FOO(VSUSP, "VSUSP");
1769	# ifdef VDSUSP
1770
1771	FOO(VDSUSP, "VDSUSP");
1772	# endif
1773	# ifdef VREPRINT
1774
1775	FOO(VREPRINT, "VREPRINT");
1776	# endif
1777	# ifdef VDISCRD
1778
1779	FOO(VDISCRD, "VDISCRD");
1780	# endif
1781	# ifdef VWERSE
1782
1783	FOO(VWERSE, "VWERSE");
1784	# endif
1785	# ifdef VLNEXT
1786
1787	FOO(VLNEXT, "VLNEXT");
1788	# endif
1789
1790	fprintf(stderr, "\n");
1791	# undef FOO
1792	# endif /* HAVE_TERMIOS_H */
1793	#endif /* DEBUG_TTYMODE */
1794	}
1795
1796	/*----------------------- end-of-file (C source) -----------------------*/	1667	/*----------------------- end-of-file (C source) -----------------------*/

Diff Legend

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