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/cvs/rxvt-unicode/src/init.C

Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.79 by root, Sun Aug 15 22:09:24 2004 UTC vs.
Revision 1.182 by root, Tue May 1 21:30:01 2007 UTC

1	/*--------------------------------*-C-*---------------------------------*	1	/*----------------------------------------------------------------------*
2	* File: init.C	2	* File: init.C
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>	6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
…		…
9	* - extensive modifications	9	* - extensive modifications
10	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>	10	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
11	* - extensive modifications	11	* - extensive modifications
12	* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>	12	* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
13	* - QNX support	13	* - QNX support
14	* Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com>	14	* Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>
15	*	15	*
16	* This program is free software; you can redistribute it and/or modify	16	* This program is free software; you can redistribute it and/or modify
17	* it under the terms of the GNU General Public License as published by	17	* it under the terms of the GNU General Public License as published by
18	* the Free Software Foundation; either version 2 of the License, or	18	* the Free Software Foundation; either version 2 of the License, or
19	* (at your option) any later version.	19	* (at your option) any later version.
…		…
31	* Initialisation routines.	31	* Initialisation routines.
32	*/	32	*/
33		33
34	#include "../config.h" /* NECESSARY */	34	#include "../config.h" /* NECESSARY */
35	#include "rxvt.h" /* NECESSARY */	35	#include "rxvt.h" /* NECESSARY */
		36	#include "rxvtutil.h"
36	#include "init.h"	37	#include "init.h"
37		38
		39	#include <limits>
		40
38	#include <signal.h>	41	#include <csignal>
39		42
40	const char *const def_colorName[] =	43	const char *const def_colorName[] =
41	{	44	{
42	COLOR_FOREGROUND,	45	COLOR_FOREGROUND,
43	COLOR_BACKGROUND,	46	COLOR_BACKGROUND,
44	/* low-intensity colors */	47	/* low-intensity colors */
45	"Black", /* 0: black (#000000) */	48	"rgb:00/00/00", // 0: black (Black)
46	#ifndef NO_BRIGHTCOLOR	49	"rgb:cd/00/00", // 1: red (Red3)
47	"Red3", /* 1: red (#CD0000) */	50	"rgb:00/cd/00", // 2: green (Green3)
48	"Green3", /* 2: green (#00CD00) */	51	"rgb:cd/cd/00", // 3: 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	"rgbi:0/0/0", /* default 16-255 color table */	75	"rgb:00/00/00",
74	"rgbi:0/0/.2", /* consists of 6 6x6 colour cubes */
75	"rgbi:0/0/.4", /* and a 24 greyscale ramp w/o */
76	"rgbi:0/0/.6", /* black or white */
77	"rgbi:0/0/.8",	76	"rgb:00/00/8b",
78	"rgbi:0/0/1",	77	"rgb:00/00/cd",
79	"rgbi:0/.2/0",	78	"rgb:00/00/ff",
80	"rgbi:0/.2/.2",
81	"rgbi:0/.2/.4",
82	"rgbi:0/.2/.6",
83	"rgbi:0/.2/.8",
84	"rgbi:0/.2/1",
85	"rgbi:0/.4/0",
86	"rgbi:0/.4/.2",
87	"rgbi:0/.4/.4",
88	"rgbi:0/.4/.6",
89	"rgbi:0/.4/.8",
90	"rgbi:0/.4/1",
91	"rgbi:0/.6/0",
92	"rgbi:0/.6/.2",
93	"rgbi:0/.6/.4",
94	"rgbi:0/.6/.6",
95	"rgbi:0/.6/.8",
96	"rgbi:0/.6/1",
97	"rgbi:0/.8/0",	79	"rgb:00/8b/00",
98	"rgbi:0/.8/.2",
99	"rgbi:0/.8/.4",
100	"rgbi:0/.8/.6",
101	"rgbi:0/.8/.8",	80	"rgb:00/8b/8b",
102	"rgbi:0/.8/1",	81	"rgb:00/8b/cd",
		82	"rgb:00/8b/ff",
103	"rgbi:0/1/0",	83	"rgb:00/cd/00",
104	"rgbi:0/1/.2",
105	"rgbi:0/1/.4",
106	"rgbi:0/1/.6",
107	"rgbi:0/1/.8",	84	"rgb:00/cd/8b",
108	"rgbi:0/1/1",	85	"rgb:00/cd/cd",
		86	"rgb:00/cd/ff",
109	"rgbi:.2/0/0",	87	"rgb:00/ff/00",
110	"rgbi:.2/0/.2",	88	"rgb:00/ff/8b",
111	"rgbi:.2/0/.4",	89	"rgb:00/ff/cd",
112	"rgbi:.2/0/.6",	90	"rgb:00/ff/ff",
113	"rgbi:.2/0/.8",
114	"rgbi:.2/0/1",
115	"rgbi:.2/.2/0",
116	"rgbi:.2/.2/.2",
117	"rgbi:.2/.2/.4",
118	"rgbi:.2/.2/.6",
119	"rgbi:.2/.2/.8",
120	"rgbi:.2/.2/1",
121	"rgbi:.2/.4/0",
122	"rgbi:.2/.4/.2",
123	"rgbi:.2/.4/.4",
124	"rgbi:.2/.4/.6",
125	"rgbi:.2/.4/.8",
126	"rgbi:.2/.4/1",
127	"rgbi:.2/.6/0",
128	"rgbi:.2/.6/.2",
129	"rgbi:.2/.6/.4",
130	"rgbi:.2/.6/.6",
131	"rgbi:.2/.6/.8",
132	"rgbi:.2/.6/1",
133	"rgbi:.2/.8/0",
134	"rgbi:.2/.8/.2",
135	"rgbi:.2/.8/.4",
136	"rgbi:.2/.8/.6",
137	"rgbi:.2/.8/.8",
138	"rgbi:.2/.8/1",
139	"rgbi:.2/1/0",
140	"rgbi:.2/1/.2",
141	"rgbi:.2/1/.4",
142	"rgbi:.2/1/.6",
143	"rgbi:.2/1/.8",
144	"rgbi:.2/1/1",
145	"rgbi:.4/0/0",
146	"rgbi:.4/0/.2",
147	"rgbi:.4/0/.4",
148	"rgbi:.4/0/.6",
149	"rgbi:.4/0/.8",
150	"rgbi:.4/0/1",
151	"rgbi:.4/.2/0",
152	"rgbi:.4/.2/.2",
153	"rgbi:.4/.2/.4",
154	"rgbi:.4/.2/.6",
155	"rgbi:.4/.2/.8",
156	"rgbi:.4/.2/1",
157	"rgbi:.4/.4/0",
158	"rgbi:.4/.4/.2",
159	"rgbi:.4/.4/.4",
160	"rgbi:.4/.4/.6",
161	"rgbi:.4/.4/.8",
162	"rgbi:.4/.4/1",
163	"rgbi:.4/.6/0",
164	"rgbi:.4/.6/.2",
165	"rgbi:.4/.6/.4",
166	"rgbi:.4/.6/.6",
167	"rgbi:.4/.6/.8",
168	"rgbi:.4/.6/1",
169	"rgbi:.4/.8/0",
170	"rgbi:.4/.8/.2",
171	"rgbi:.4/.8/.4",
172	"rgbi:.4/.8/.6",
173	"rgbi:.4/.8/.8",
174	"rgbi:.4/.8/1",
175	"rgbi:.4/1/0",
176	"rgbi:.4/1/.2",
177	"rgbi:.4/1/.4",
178	"rgbi:.4/1/.6",
179	"rgbi:.4/1/.8",
180	"rgbi:.4/1/1",
181	"rgbi:.6/0/0",
182	"rgbi:.6/0/.2",
183	"rgbi:.6/0/.4",
184	"rgbi:.6/0/.6",
185	"rgbi:.6/0/.8",
186	"rgbi:.6/0/1",
187	"rgbi:.6/.2/0",
188	"rgbi:.6/.2/.2",
189	"rgbi:.6/.2/.4",
190	"rgbi:.6/.2/.6",
191	"rgbi:.6/.2/.8",
192	"rgbi:.6/.2/1",
193	"rgbi:.6/.4/0",
194	"rgbi:.6/.4/.2",
195	"rgbi:.6/.4/.4",
196	"rgbi:.6/.4/.6",
197	"rgbi:.6/.4/.8",
198	"rgbi:.6/.4/1",
199	"rgbi:.6/.6/0",
200	"rgbi:.6/.6/.2",
201	"rgbi:.6/.6/.4",
202	"rgbi:.6/.6/.6",
203	"rgbi:.6/.6/.8",
204	"rgbi:.6/.6/1",
205	"rgbi:.6/.8/0",
206	"rgbi:.6/.8/.2",
207	"rgbi:.6/.8/.4",
208	"rgbi:.6/.8/.6",
209	"rgbi:.6/.8/.8",
210	"rgbi:.6/.8/1",
211	"rgbi:.6/1/0",
212	"rgbi:.6/1/.2",
213	"rgbi:.6/1/.4",
214	"rgbi:.6/1/.6",
215	"rgbi:.6/1/.8",
216	"rgbi:.6/1/1",
217	"rgbi:.8/0/0",	91	"rgb:8b/00/00",
218	"rgbi:.8/0/.2",
219	"rgbi:.8/0/.4",
220	"rgbi:.8/0/.6",
221	"rgbi:.8/0/.8",	92	"rgb:8b/00/8b",
222	"rgbi:.8/0/1",	93	"rgb:8b/00/cd",
223	"rgbi:.8/.2/0",	94	"rgb:8b/00/ff",
224	"rgbi:.8/.2/.2",
225	"rgbi:.8/.2/.4",
226	"rgbi:.8/.2/.6",
227	"rgbi:.8/.2/.8",
228	"rgbi:.8/.2/1",
229	"rgbi:.8/.4/0",
230	"rgbi:.8/.4/.2",
231	"rgbi:.8/.4/.4",
232	"rgbi:.8/.4/.6",
233	"rgbi:.8/.4/.8",
234	"rgbi:.8/.4/1",
235	"rgbi:.8/.6/0",
236	"rgbi:.8/.6/.2",
237	"rgbi:.8/.6/.4",
238	"rgbi:.8/.6/.6",
239	"rgbi:.8/.6/.8",
240	"rgbi:.8/.6/1",
241	"rgbi:.8/.8/0",	95	"rgb:8b/8b/00",
242	"rgbi:.8/.8/.2",
243	"rgbi:.8/.8/.4",
244	"rgbi:.8/.8/.6",
245	"rgbi:.8/.8/.8",
246	"rgbi:.8/.8/1",
247	"rgbi:.8/1/0",
248	"rgbi:.8/1/.2",
249	"rgbi:.8/1/.4",
250	"rgbi:.8/1/.6",
251	"rgbi:.8/1/.8",
252	"rgbi:.8/1/1",
253	"rgbi:1/0/0",
254	"rgbi:1/0/.2",
255	"rgbi:1/0/.4",
256	"rgbi:1/0/.6",
257	"rgbi:1/0/.8",
258	"rgbi:1/0/1",
259	"rgbi:1/.2/0",
260	"rgbi:1/.2/.2",
261	"rgbi:1/.2/.4",
262	"rgbi:1/.2/.6",
263	"rgbi:1/.2/.8",
264	"rgbi:1/.2/1",
265	"rgbi:1/.4/0",
266	"rgbi:1/.4/.2",
267	"rgbi:1/.4/.4",
268	"rgbi:1/.4/.6",
269	"rgbi:1/.4/.8",
270	"rgbi:1/.4/1",
271	"rgbi:1/.6/0",
272	"rgbi:1/.6/.2",
273	"rgbi:1/.6/.4",
274	"rgbi:1/.6/.6",
275	"rgbi:1/.6/.8",
276	"rgbi:1/.6/1",
277	"rgbi:1/.8/0",
278	"rgbi:1/.8/.2",
279	"rgbi:1/.8/.4",
280	"rgbi:1/.8/.6",
281	"rgbi:1/.8/.8",
282	"rgbi:1/.8/1",
283	"rgbi:1/1/0",
284	"rgbi:1/1/.2",
285	"rgbi:1/1/.4",
286	"rgbi:1/1/.6",
287	"rgbi:1/1/.8",
288	"rgbi:1/1/1",
289	"rgb:08/08/08",	96	"rgb:8b/8b/8b",
290	"rgb:12/12/12",	97	"rgb:8b/8b/cd",
		98	"rgb:8b/8b/ff",
		99	"rgb:8b/cd/00",
		100	"rgb:8b/cd/8b",
		101	"rgb:8b/cd/cd",
		102	"rgb:8b/cd/ff",
		103	"rgb:8b/ff/00",
		104	"rgb:8b/ff/8b",
		105	"rgb:8b/ff/cd",
		106	"rgb:8b/ff/ff",
		107	"rgb:cd/00/00",
		108	"rgb:cd/00/8b",
		109	"rgb:cd/00/cd",
		110	"rgb:cd/00/ff",
		111	"rgb:cd/8b/00",
		112	"rgb:cd/8b/8b",
		113	"rgb:cd/8b/cd",
		114	"rgb:cd/8b/ff",
		115	"rgb:cd/cd/00",
		116	"rgb:cd/cd/8b",
291	"rgb:1c/1c/1c",	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",
		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",
292	"rgb:26/26/26",	139	"rgb:2e/2e/2e",
293	"rgb:30/30/30",
294	"rgb:3a/3a/3a",
295	"rgb:44/44/44",
296	"rgb:4e/4e/4e",
297	"rgb:58/58/58",	140	"rgb:5c/5c/5c",
298	"rgb:62/62/62",
299	"rgb:6c/6c/6c",
300	"rgb:76/76/76",	141	"rgb:73/73/73",
301	"rgb:80/80/80",	142	"rgb:8b/8b/8b",
302	"rgb:8a/8a/8a",	143	"rgb:a2/a2/a2",
303	"rgb:94/94/94",	144	"rgb:b9/b9/b9",
304	"rgb:9e/9e/9e",
305	"rgb:a8/a8/a8",
306	"rgb:b2/b2/b2",
307	"rgb:bc/bc/bc",
308	"rgb:c6/c6/c6",
309	"rgb:d0/d0/d0",	145	"rgb:d0/d0/d0",
310	"rgb:da/da/da",
311	"rgb:e4/e4/e4",	146	"rgb:e7/e7/e7",
312	"rgb:ee/ee/ee",	147
313	#endif
314	#ifndef NO_CURSORCOLOR	148	#ifndef NO_CURSORCOLOR
315	COLOR_CURSOR_BACKGROUND,	149	COLOR_CURSOR_BACKGROUND,
316	COLOR_CURSOR_FOREGROUND,	150	COLOR_CURSOR_FOREGROUND,
317	#endif /* ! NO_CURSORCOLOR */	151	#endif /* ! NO_CURSORCOLOR */
318	NULL, /* Color_pointer_fg */	152	NULL, /* Color_pointer_fg */
319	NULL, /* Color_pointer_bg */	153	NULL, /* Color_pointer_bg */
320	NULL, /* Color_border */	154	NULL, /* Color_border */
321	#ifndef NO_BOLD_UNDERLINE_REVERSE	155	#ifndef NO_BOLD_UNDERLINE_REVERSE
322	NULL, /* Color_BD */	156	NULL, /* Color_BD */
		157	NULL, /* Color_IT */
323	NULL, /* Color_UL */	158	NULL, /* Color_UL */
324	NULL, /* Color_RV */	159	NULL, /* Color_RV */
325	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		161	#if ENABLE_FRILLS
		162	NULL, // Color_underline
		163	#endif
326	#ifdef OPTION_HC	164	#ifdef OPTION_HC
327	NULL,	165	NULL,
328	#endif	166	#endif
329	#ifdef KEEP_SCROLLCOLOR	167	#ifdef KEEP_SCROLLCOLOR
330	COLOR_SCROLLBAR,	168	COLOR_SCROLLBAR,
331	COLOR_SCROLLTROUGH,	169	COLOR_SCROLLTROUGH,
332	#endif /* KEEP_SCROLLCOLOR */	170	#endif /* KEEP_SCROLLCOLOR */
333	#if TINTING	171	#if TINTING
334	NULL,	172	NULL,
335	#endif	173	#endif
336	};	174	#if OFF_FOCUS_FADING
337		175	"rgb:00/00/00",
338	const char *const xa_names[NUM_XA] =
339	{
340	"TEXT",
341	"COMPOUND_TEXT",
342	"UTF8_STRING",
343	"MULTIPLE",
344	"TARGETS",
345	"TIMESTAMP",
346	"VT_SELECTION",
347	"INCR",
348	"WM_DELETE_WINDOW",
349	#ifdef TRANSPARENT
350	"_XROOTPMAP_ID",
351	#endif	176	#endif
352	#ifdef OFFIX_DND
353	"DndProtocol",
354	"DndSelection",
355	#endif
356	"CLIPBOARD"
357	};	177	};
358		178
359	bool	179	bool
360	rxvt_term::init_vars ()	180	rxvt_term::init_vars ()
361	{	181	{
		182	pix_colors = //
362	pix_colors_focused = new rxvt_color [TOTAL_COLORS];	183	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
363	#ifdef OFF_FOCUS_FADING	184	#ifdef OFF_FOCUS_FADING
364	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];	185	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
365	#endif	186	#endif
366	pix_colors = pix_colors_focused;
367
368	if (pix_colors == NULL)
369	return false;
370		187
371	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	188	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
372	TermWin.pixmap = None;	189	pixmap = None;
373	#endif	190	#endif
374		191
375	MEvent.time = CurrentTime;	192	MEvent.time = CurrentTime;
376	MEvent.button = AnyButton;	193	MEvent.button = AnyButton;
377	options = DEFAULT_OPTIONS;
378	want_refresh = 1;	194	want_refresh = 1;
379	cmd_pid = -1;
380	pty.pty = pty.tty = -1;
381	priv_modes = SavedModes = PrivMode_Default;	195	priv_modes = SavedModes = PrivMode_Default;
382	TermWin.focus = 0;
383	TermWin.ncol = 80;	196	ncol = 80;
384	TermWin.nrow = 24;	197	nrow = 24;
385	TermWin.int_bwidth = INTERNALBORDERWIDTH;	198	int_bwidth = INTERNALBORDERWIDTH;
386	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	199	ext_bwidth = EXTERNALBORDERWIDTH;
387	TermWin.lineSpace = LINESPACE;	200	lineSpace = LINESPACE;
388	TermWin.saveLines = SAVELINES;	201	saveLines = SAVELINES;
389	numpix_colors = TOTAL_COLORS;	202	numpix_colors = TOTAL_COLORS;
390
391	#ifndef NO_BRIGHTCOLOR
392	colorfgbg = DEFAULT_RSTYLE;
393	#endif
394		203
395	refresh_limit = 1;	204	refresh_limit = 1;
396	refresh_type = SLOW_REFRESH;	205	refresh_type = SLOW_REFRESH;
397	prev_nrow = prev_ncol = 0;
398		206
399	oldcursor.row = oldcursor.col = -1;	207	oldcursor.row = oldcursor.col = -1;
400	#ifdef XPM_BACKGROUND	208	#ifdef XPM_BACKGROUND
401	/* bgPixmap.w = bgPixmap.h = 0; */	209	/* bgPixmap.w = bgPixmap.h = 0; */
402	bgPixmap.x = bgPixmap.y = 50;	210	bgPixmap.x = bgPixmap.y = 0;
403	bgPixmap.pixmap = None;	211	bgPixmap.pixmap = None;
404	#endif	212	#endif
405		213
406	last_bot = last_state = -1;	214	last_bot = last_state = -1;
407		215
408	#ifdef MENUBAR	216	set_option (Opt_scrollBar);
409	menu_readonly = 1;	217	set_option (Opt_scrollTtyOutput);
410	# if ! (MENUBAR_MAX > 1)	218	set_option (Opt_jumpScroll);
411	CurrentBar = & (BarList);	219	set_option (Opt_secondaryScreen);
412	# endif /* (MENUBAR_MAX > 1) */	220	set_option (Opt_secondaryScroll);
413	#endif	221	set_option (Opt_pastableTabs);
		222	set_option (Opt_intensityStyles);
414		223
415	return true;	224	return true;
416	}	225	}
417		226
418	void	227	void
…		…
456	int i, r_argc;	265	int i, r_argc;
457	char *val;	266	char *val;
458	const char **cmd_argv, **r_argv;	267	const char **cmd_argv, **r_argv;
459		268
460	/*	269	/*
461	* Look for -exec option. Find => split and make cmd_argv[] of command args	270	* Look for -e option. Find => split and make cmd_argv[] of command args
462	*/	271	*/
463	for (r_argc = 0; r_argc < argc; r_argc++)	272	for (r_argc = 0; r_argc < argc; r_argc++)
464	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))	273	if (!strcmp (argv[r_argc], "-e"))
465	break;	274	break;
466		275
467	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	276	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
468		277
469	for (i = 0; i < r_argc; i++)	278	for (i = 0; i < r_argc; i++)
…		…
486	rs[Rs_name] = rxvt_r_basename (argv[0]);	295	rs[Rs_name] = rxvt_r_basename (argv[0]);
487		296
488	/*	297	/*
489	* Open display, get options/resources and create the window	298	* Open display, get options/resources and create the window
490	*/	299	*/
		300
491	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	301	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
492	rs[Rs_display_name] = ":0";	302	rs[Rs_display_name] = ":0";
493		303
494	get_options (r_argc, r_argv);	304	get_options (r_argc, r_argv);
		305
		306	if (!(display = displays.get (rs[Rs_display_name])))
		307	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		308
		309	// using a local pointer decreases code size a lot
		310	xa = display->xa;
		311
		312	set (display);
		313	extract_resources ();
		314
		315	#if XFT
		316	if (rs[Rs_depth])
		317	select_visual (strtol (rs[Rs_depth], 0, 0));
		318	#endif
		319
495	free (r_argv);	320	free (r_argv);
496		321
497	#ifdef LOCAL_X_IS_UNIX	322	for (int i = NUM_RESOURCES; i--; )
498	if (rs[Rs_display_name][0] == ':')	323	if (rs [i] == resval_undef)
499	{	324	rs [i] = 0;
500	val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));	325
501	strcpy (val, "unix");	326	#if ENABLE_PERL
502	strcat (val, rs[Rs_display_name]);	327	if (!rs[Rs_perl_ext_1])
503	display = displays.get (val);	328	rs[Rs_perl_ext_1] = "default";
504	free (val);	329
		330	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
		331	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
		332	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
505	}	333	{
		334	rxvt_perl.init (this);
		335	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
		336	}
506	#endif	337	#endif
507
508	if (!display
509	&& ! (display = displays.get (rs[Rs_display_name])))
510	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
511
512	extract_resources (display->display, rs[Rs_name]);
513		338
514	/*	339	/*
515	* set any defaults not already set	340	* set any defaults not already set
516	*/	341	*/
517	if (cmd_argv && cmd_argv[0])	342	if (cmd_argv && cmd_argv[0])
…		…
528	if (!rs[Rs_iconName])	353	if (!rs[Rs_iconName])
529	rs[Rs_iconName] = rs[Rs_name];	354	rs[Rs_iconName] = rs[Rs_name];
530	}	355	}
531		356
532	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	357	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
533	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	358	saveLines = min (i, MAX_SAVELINES);
534		359
535	#if ENABLE_FRILLS	360	#if ENABLE_FRILLS
536	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	361	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
537	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	362	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		363
538	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	364	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
539	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	365	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
540	#endif
541		366
542	#ifndef NO_LINESPACE
543	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	367	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
544	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	368	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
545	#endif	369	#endif
546		370
547	#ifdef POINTER_BLANK	371	#ifdef POINTER_BLANK
548	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	372	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
549	pointerBlankDelay = i;	373	pointerBlankDelay = i;
550	else	374	else
551	pointerBlankDelay = 2;	375	pointerBlankDelay = 2;
552	#endif	376	#endif
553		377
554	/* no point having a scrollbar without having any scrollback! */	378	/* no point having a scrollbar without having any scrollback! */
555	if (!TermWin.saveLines)	379	if (!saveLines)
556	options &= ~Opt_scrollBar;	380	set_option (Opt_scrollBar, 0);
557		381
558	#ifdef PRINTPIPE	382	#ifdef PRINTPIPE
559	if (!rs[Rs_print_pipe])	383	if (!rs[Rs_print_pipe])
560	rs[Rs_print_pipe] = PRINTPIPE;	384	rs[Rs_print_pipe] = PRINTPIPE;
561	#endif	385	#endif
…		…
599	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);	423	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
600	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);	424	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
601	}	425	}
602		426
603	#ifdef HAVE_SCROLLBARS	427	#ifdef HAVE_SCROLLBARS
604	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	428	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
605	rs[Rs_scrollBar_thickness]);
606	#endif	429	#endif
607		430
608	#ifdef XTERM_REVERSE_VIDEO	431	#ifdef XTERM_REVERSE_VIDEO
609	/* this is how xterm implements reverseVideo */	432	/* this is how xterm implements reverseVideo */
610	if (options & Opt_reverseVideo)	433	if (option (Opt_reverseVideo))
611	{	434	{
612	if (!rs[Rs_color + Color_fg])	435	if (!rs[Rs_color + Color_fg])
613	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	436	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		437
614	if (!rs[Rs_color + Color_bg])	438	if (!rs[Rs_color + Color_bg])
615	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	439	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
616	}	440	}
617	#endif	441	#endif
618		442
…		…
620	if (!rs[Rs_color + i])	444	if (!rs[Rs_color + i])
621	rs[Rs_color + i] = def_colorName[i];	445	rs[Rs_color + i] = def_colorName[i];
622		446
623	#ifndef XTERM_REVERSE_VIDEO	447	#ifndef XTERM_REVERSE_VIDEO
624	/* this is how we implement reverseVideo */	448	/* this is how we implement reverseVideo */
625	if (options & Opt_reverseVideo)	449	if (option (Opt_reverseVideo))
626	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	450	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
627	#endif	451	#endif
628		452
629	/* convenient aliases for setting fg/bg to colors */	453	/* convenient aliases for setting fg/bg to colors */
630	color_aliases (Color_fg);	454	color_aliases (Color_fg);
631	color_aliases (Color_bg);	455	color_aliases (Color_bg);
…		…
640	color_aliases (Color_BD);	464	color_aliases (Color_BD);
641	color_aliases (Color_UL);	465	color_aliases (Color_UL);
642	color_aliases (Color_RV);	466	color_aliases (Color_RV);
643	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	467	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
644		468
		469	if (!rs[Rs_color + Color_border])
		470	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
		471
645	return cmd_argv;	472	return cmd_argv;
646	}	473	}
647		474
648	/*----------------------------------------------------------------------*/	475	/*----------------------------------------------------------------------*/
649	void	476	void
…		…
667	val = rxvt_network_display (rs[Rs_display_name]);	494	val = rxvt_network_display (rs[Rs_display_name]);
668	rs[Rs_display_name] = (const char *)val;	495	rs[Rs_display_name] = (const char *)val;
669		496
670	if (val == NULL)	497	if (val == NULL)
671	#endif /* DISPLAY_IS_IP */	498	#endif /* DISPLAY_IS_IP */
672	val = XDisplayString (display->display);	499	val = XDisplayString (dpy);
673		500
674	if (rs[Rs_display_name] == NULL)	501	if (rs[Rs_display_name] == NULL)
675	rs[Rs_display_name] = val; /* use broken `:0' value */	502	rs[Rs_display_name] = val; /* use broken `:0' value */
676		503
677	i = strlen (val);	504	i = strlen (val);
678	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	505	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
679		506
680	sprintf (env_display, "DISPLAY=%s", val);	507	sprintf (env_display, "DISPLAY=%s", val);
681		508
682	/* avoiding the math library:	509	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
683	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
684	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
685	;
686	MAX_IT (i, 1);
687	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
688
689	sprintf (env_windowid, "WINDOWID=%u",
690	(unsigned int)TermWin.parent[0]);
691		510
692	/* add entries to the environment:	511	/* add entries to the environment:
693	* @ DISPLAY: in case we started with -display	512	* @ DISPLAY: in case we started with -display
694	* @ WINDOWID: X window id number of the window	513	* @ WINDOWID: X window id number of the window
695	* @ COLORTERM: terminal sub-name and also indicates its color	514	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
697	* @ TERMINFO: path to terminfo directory	516	* @ TERMINFO: path to terminfo directory
698	* @ COLORFGBG: fg;bg color codes	517	* @ COLORFGBG: fg;bg color codes
699	*/	518	*/
700	putenv (env_display);	519	putenv (env_display);
701	putenv (env_windowid);	520	putenv (env_windowid);
		521
702	if (env_colorfgbg)	522	if (env_colorfgbg)
703	putenv (env_colorfgbg);	523	putenv (env_colorfgbg);
704		524
705	#ifdef RXVT_TERMINFO	525	#ifdef RXVT_TERMINFO
706	putenv ("TERMINFO=" RXVT_TERMINFO);	526	putenv ("TERMINFO=" RXVT_TERMINFO);
707	#endif	527	#endif
708		528
709	if (display->depth <= 2)	529	if (depth <= 2)
710	putenv ("COLORTERM=" COLORTERMENV "-mono");	530	putenv ("COLORTERM=" COLORTERMENV "-mono");
711	else	531	else
712	putenv ("COLORTERM=" COLORTERMENVFULL);	532	putenv ("COLORTERM=" COLORTERMENVFULL);
713		533
714	if (rs[Rs_term_name] != NULL)	534	if (rs[Rs_term_name] != NULL)
…		…
734	* This should support all European type languages.	554	* This should support all European type languages.
735	*/	555	*/
736	void	556	void
737	rxvt_term::set_locale (const char *locale)	557	rxvt_term::set_locale (const char *locale)
738	{	558	{
		559	set_environ (envv);
		560
739	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	561	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
740	free (this->locale);	562	free (this->locale);
741	this->locale = setlocale (LC_CTYPE, locale);	563	this->locale = setlocale (LC_CTYPE, locale);
742		564
743	if (!this->locale)	565	if (!this->locale)
744	{	566	{
745	if (*locale)	567	if (*locale)
746	{	568	{
747	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);	569	rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
748	setlocale (LC_CTYPE, "");	570	setlocale (LC_CTYPE, "C");
749	}	571	}
750	else	572	else
751	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");	573	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
752		574
753	this->locale = "";	575	this->locale = "C";
754	}	576	}
755		577
756		578
757	this->locale = rxvt_strdup (this->locale);	579	this->locale = rxvt_strdup (this->locale);
758	SET_LOCALE (this->locale);	580	SET_LOCALE (this->locale);
759	mbstate.reset ();	581	mbstate.reset ();
760	#endif	582	#endif
761	#if 0	583
762	#if HAVE_NL_LANGINFO	584	#if HAVE_NL_LANGINFO
		585	char *codeset = strdup (nl_langinfo (CODESET));
		586	// /^UTF.?8/i
		587	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		588	&& (codeset[1] == 'T' || codeset[1] == 't')
		589	&& (codeset[2] == 'F' || codeset[2] == 'f')
		590	&& (codeset[3] == '8' || codeset[4] == '8');
763	free (codeset);	591	free (codeset);
764	codeset = strdup (nl_langinfo (CODESET));
765	enc_utf8 = !strcasecmp (codeset, "UTF-8")
766	|| !strcasecmp (codeset, "UTF8");
767	#else	592	#else
768	enc_utf8 = 1;	593	enc_utf8 = 0;
769	#endif
770	#endif	594	#endif
771	}	595	}
772		596
773	void	597	void
774	rxvt_term::init_xlocale ()	598	rxvt_term::init_xlocale ()
775	{	599	{
		600	set_environ (envv);
		601
776	#ifdef USE_XIM	602	#ifdef USE_XIM
777	if (!locale)	603	if (!locale)
778	rxvt_warn ("setting locale failed, working without locale support.\n");	604	rxvt_warn ("setting locale failed, working without locale support.\n");
779	else	605	else
780	{	606	{
781	Atom wmlocale;	607	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
782
783	wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
784	XChangeProperty (display->display, TermWin.parent[0], wmlocale,
785	XA_STRING, 8, PropModeReplace,
786	(unsigned char *)locale, strlen (locale));
787		608
788	if (!XSupportsLocale ())	609	if (!XSupportsLocale ())
789	{	610	{
790	rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n");	611	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
791	return;	612	return;
792	}	613	}
793		614
794	im_ev.start (display);	615	im_ev.start (display);
795		616
…		…
805	{	626	{
806	/*	627	/*
807	* Initialize the command connection.	628	* Initialize the command connection.
808	* This should be called after the X server connection is established.	629	* This should be called after the X server connection is established.
809	*/	630	*/
810	int i;
811
812	for (i = 0; i < NUM_XA; i++)
813	xa[i] = XInternAtom (display->display, xa_names[i], False);
814
815	/* Enable delete window protocol */
816	XSetWMProtocols (display->display, TermWin.parent[0],
817	& (xa[XA_WMDELETEWINDOW]), 1);
818
819	#ifdef USING_W11LIB
820	/* enable W11 callbacks */
821	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
822	#endif
823		631
824	#ifdef META8_OPTION	632	#ifdef META8_OPTION
825	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);	633	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
826	#endif	634	#endif
827		635
828	get_ourmods ();	636	get_ourmods ();
829		637
830	if (!(options & Opt_scrollTtyOutput))	638	if (!option (Opt_scrollTtyOutput))
831	priv_modes |= PrivMode_TtyOutputInh;	639	priv_modes |= PrivMode_TtyOutputInh;
832	if (options & Opt_scrollTtyKeypress)	640	if (option (Opt_scrollTtyKeypress))
833	priv_modes |= PrivMode_Keypress;	641	priv_modes |= PrivMode_Keypress;
834	if (!(options & Opt_jumpScroll))	642	if (!option (Opt_jumpScroll))
835	priv_modes |= PrivMode_smoothScroll;	643	priv_modes |= PrivMode_smoothScroll;
836		644
837	#ifndef NO_BACKSPACE_KEY	645	#ifndef NO_BACKSPACE_KEY
838	if (strcmp (key_backspace, "DEC") == 0)	646	if (strcmp (key_backspace, "DEC") == 0)
839	priv_modes |= PrivMode_HaveBackSpace;	647	priv_modes |= PrivMode_HaveBackSpace;
840	#endif	648	#endif
841		649
842	/* add value for scrollBar */	650	/* add value for scrollBar */
843	if (scrollbar_visible ())	651	if (scrollBar.state)
844	{	652	{
845	priv_modes |= PrivMode_scrollBar;	653	priv_modes |= PrivMode_scrollBar;
846	SavedModes |= PrivMode_scrollBar;	654	SavedModes |= PrivMode_scrollBar;
847	}	655	}
848	if (menubar_visible ())
849	{
850	priv_modes |= PrivMode_menuBar;
851	SavedModes |= PrivMode_menuBar;
852	}
853
854	#ifdef CURSOR_BLINK
855	if (options & Opt_cursorBlink)
856	(void)gettimeofday (&lastcursorchange, NULL);
857	#endif
858		656
859	run_command (argv);	657	run_command (argv);
860	}	658	}
861		659
862	/*----------------------------------------------------------------------*/	660	/*----------------------------------------------------------------------*/
…		…
867		665
868	#ifdef OFF_FOCUS_FADING	666	#ifdef OFF_FOCUS_FADING
869	pix_colors = pix_colors_focused;	667	pix_colors = pix_colors_focused;
870	#endif	668	#endif
871		669
872	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	670	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
873	{	671	{
		672	const char *name = rs[Rs_color + i];
		673
		674	if (!name)
		675	continue;
		676
874	rxvt_color xcol;	677	rxvt_color xcol;
875		678
876	if (!rs[Rs_color + i])	679	if (!set_color (xcol, name))
877	continue;
878
879	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
880	{	680	{
881	#ifndef XTERM_REVERSE_VIDEO	681	#ifndef XTERM_REVERSE_VIDEO
882	if (i < 2 && (options & Opt_reverseVideo))	682	if (i < 2 && option (Opt_reverseVideo))
883	rs[Rs_color + i] = def_colorName[!i];	683	name = def_colorName [1 - i];
884	else	684	else
885	#endif	685	#endif
886	rs[Rs_color + i] = def_colorName[i];	686	name = def_colorName [i];
887		687
888	if (!rs[Rs_color + i])	688	if (!name)
889	continue;	689	continue;
890		690
891	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	691	if (!set_color (xcol, name))
892	{	692	{
893	switch (i)	693	switch (i)
894	{	694	{
895	case Color_fg:	695	case Color_fg:
896	case Color_bg:	696	case Color_bg:
897	/* fatal: need bg/fg color */
898	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");	697	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
899	/* NOTREACHED */	698	name = "";
900	break;	699	break;
901	#ifndef NO_CURSORCOLOR	700	#ifndef NO_CURSORCOLOR
902	case Color_cursor2:	701	case Color_cursor2:
903	xcol = pix_colors[Color_fg];	702	#endif
904	break;
905	#endif /* ! NO_CURSORCOLOR */
906	case Color_pointer_fg:	703	case Color_pointer_fg:
907	xcol = pix_colors[Color_fg];	704	name = rs[Rs_color + Color_fg];
		705	xcol.set (this, name);
908	break;	706	break;
909	default:	707	default:
910	xcol = pix_colors[Color_bg]; /* None */	708	name = rs[Rs_color + Color_bg];
		709	xcol.set (this, name);
911	break;	710	break;
912	}	711	}
913	}	712	}
914	}	713	}
915		714
916	pix_colors[i] = xcol;	715	pix_colors[i] = xcol;
917	#ifdef OFF_FOCUS_FADING	716	rs[Rs_color + i] = name;
918	if (rs[Rs_fade])
919	pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
920	#endif
921	SET_PIXCOLOR (i);
922	}
923
924	if (display->depth <= 2)
925	{	717	}
		718
		719	if (depth <= 2)
		720	{
926	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];	721	if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
927	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];	722	if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
928	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];	723	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
929	}	724	}
930		725
931	/*	726	/*
932	* get scrollBar/menuBar shadow colors	727	* get scrollBar shadow colors
933	*	728	*
934	* The calculations of topShadow/bottomShadow values are adapted	729	* The calculations of topShadow/bottomShadow values are adapted
935	* from the fvwm window manager.	730	* from the fvwm window manager.
936	*/	731	*/
937	#ifdef KEEP_SCROLLCOLOR	732	#ifdef KEEP_SCROLLCOLOR
938
939	if (display->depth <= 2)	733	if (depth <= 2)
		734	{
940	{ /* Monochrome */	735	/* Monochrome */
941	pix_colors[Color_scroll] = pix_colors[Color_fg];	736	alias_color (Color_scroll, Color_fg);
942	pix_colors[Color_topShadow] = pix_colors[Color_bg];	737	alias_color (Color_topShadow, Color_bg);
943	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];	738	alias_color (Color_bottomShadow, Color_bg);
944	}	739	}
945	else	740	else
946	{	741	{
947	rxvt_color xcol[2];	742	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
948	/* xcol[0] == white
949	* xcol[1] == top shadow
950	* xcol[2] == bot shadow */
951		743
952	xcol[1] = pix_colors[Color_scroll];	744	rgba cscroll;
953	xcol[0].set (display, 65535, 65535, 65535);	745	pix_colors [Color_scroll].get (cscroll);
954
955	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
956
957	xcol[0].get (display, pr0, pg0, pb0);
958	xcol[1].get (display, pr1, pg1, pb1);
959
960	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
961		746
962	/* topShadowColor */	747	/* topShadowColor */
963	if (!xcol[1].set (display,	748	if (!pix_colors[Color_topShadow].set (this,
964	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	749	rgba (
965	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	750	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
966	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	751	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
967	xcol[1] = pix_colors[Color_White];	752	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
968		753	cscroll.a)
969	pix_colors[Color_topShadow] = xcol[1];	754	))
		755	alias_color (Color_topShadow, Color_White);
970	}	756	}
971	#endif /* KEEP_SCROLLCOLOR */	757	#endif /* KEEP_SCROLLCOLOR */
		758
		759	#ifdef OFF_FOCUS_FADING
		760	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
		761	update_fade_color (i);
		762	#endif
972	}	763	}
973		764
974	/*----------------------------------------------------------------------*/	765	/*----------------------------------------------------------------------*/
975	/* color aliases, fg/bg bright-bold */	766	/* color aliases, fg/bg bright-bold */
976	void	767	void
…		…
981	int i = atoi (rs[Rs_color + idx]);	772	int i = atoi (rs[Rs_color + idx]);
982		773
983	if (i >= 8 && i <= 15)	774	if (i >= 8 && i <= 15)
984	{ /* bright colors */	775	{ /* bright colors */
985	i -= 8;	776	i -= 8;
986	#ifndef NO_BRIGHTCOLOR
987	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	777	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
988	return;	778	return;
989	#endif
990
991	}	779	}
992		780
993	if (i >= 0 && i <= 7) /* normal colors */	781	if (i >= 0 && i <= 7) /* normal colors */
994	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	782	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
995	}	783	}
…		…
1001	* Use resource ``modifier'' to override the Meta modifier	789	* Use resource ``modifier'' to override the Meta modifier
1002	*/	790	*/
1003	void	791	void
1004	rxvt_term::get_ourmods ()	792	rxvt_term::get_ourmods ()
1005	{	793	{
1006	int i, j, k;	794	int i, j, k;
1007	int requestedmeta, realmeta, realalt;	795	int requestedmeta, realmeta, realalt;
1008	const char *cm, *rsmod;	796	const char *cm, *rsmod;
1009	XModifierKeymap *map;	797	XModifierKeymap *map;
1010	KeyCode *kc;	798	KeyCode *kc;
1011	const unsigned int modmasks[] =	799	const unsigned int modmasks[] =
1012	{	800	{
1013	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	801	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1014	};	802	};
1015		803
1016	requestedmeta = realmeta = realalt = 0;	804	requestedmeta = realmeta = realalt = 0;
1017	rsmod = rs[Rs_modifier];	805	rsmod = rs[Rs_modifier];
		806
1018	if (rsmod	807	if (rsmod
1019	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	808	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1020	requestedmeta = rsmod[3] - '0';	809	requestedmeta = rsmod[3] - '0';
1021		810
1022	map = XGetModifierMapping (display->display);	811	map = XGetModifierMapping (dpy);
1023	kc = map->modifiermap;	812	kc = map->modifiermap;
		813
1024	for (i = 1; i < 6; i++)	814	for (i = 1; i < 6; i++)
1025	{	815	{
1026	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	816	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		817
1027	for (j = map->max_keypermod; j--; k++)	818	for (j = map->max_keypermod; j--; k++)
1028	{	819	{
1029	if (kc[k] == 0)	820	if (kc[k] == 0)
1030	break;	821	break;
		822
1031	switch (XKeycodeToKeysym (display->display, kc[k], 0))	823	switch (XKeycodeToKeysym (dpy, kc[k], 0))
1032	{	824	{
1033	case XK_Num_Lock:	825	case XK_Num_Lock:
1034	ModNumLockMask = modmasks[i - 1];	826	ModNumLockMask = modmasks[i - 1];
1035	/* FALLTHROUGH */	827	continue;
1036	default:	828
1037	continue; /* for (;;) */	829	case XK_ISO_Level3_Shift:
		830	ModLevel3Mask = modmasks[i - 1];
		831	continue;
		832
1038	case XK_Meta_L:	833	case XK_Meta_L:
1039	case XK_Meta_R:	834	case XK_Meta_R:
1040	cm = "meta";	835	cm = "meta";
1041	realmeta = i;	836	realmeta = i;
1042	break;	837	break;
		838
1043	case XK_Alt_L:	839	case XK_Alt_L:
1044	case XK_Alt_R:	840	case XK_Alt_R:
1045	cm = "alt";	841	cm = "alt";
1046	realalt = i;	842	realalt = i;
1047	break;	843	break;
		844
1048	case XK_Super_L:	845	case XK_Super_L:
1049	case XK_Super_R:	846	case XK_Super_R:
1050	cm = "super";	847	cm = "super";
1051	break;	848	break;
		849
1052	case XK_Hyper_L:	850	case XK_Hyper_L:
1053	case XK_Hyper_R:	851	case XK_Hyper_R:
1054	cm = "hyper";	852	cm = "hyper";
1055	break;	853	break;
		854
		855	default:
		856	continue;
1056	}	857	}
		858
1057	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)	859	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1058	requestedmeta = i;	860	requestedmeta = i;
1059	}	861	}
1060	}	862	}
		863
1061	XFreeModifiermap (map);	864	XFreeModifiermap (map);
		865
1062	i = (requestedmeta ? requestedmeta	866	i = requestedmeta ? requestedmeta
1063	: (realmeta ? realmeta	867	: realmeta ? realmeta
1064	: (realalt ? realalt : 0)));	868	: realalt ? realalt
		869	: 0;
		870
1065	if (i)	871	if (i)
1066	ModMetaMask = modmasks[i - 1];	872	ModMetaMask = modmasks[i - 1];
1067	}	873	}
1068		874
1069	/*----------------------------------------------------------------------*/	875	/*----------------------------------------------------------------------*/
…		…
1072	rxvt_term::create_windows (int argc, const char *const *argv)	878	rxvt_term::create_windows (int argc, const char *const *argv)
1073	{	879	{
1074	XClassHint classHint;	880	XClassHint classHint;
1075	XWMHints wmHint;	881	XWMHints wmHint;
1076	#if ENABLE_FRILLS	882	#if ENABLE_FRILLS
1077	Atom prop = None;
1078	MWMHints mwmhints;	883	MWMHints mwmhints;
1079	#endif	884	#endif
1080	XGCValues gcvalue;	885	XGCValues gcvalue;
1081	long vt_emask;
1082	XSetWindowAttributes attributes;	886	XSetWindowAttributes attributes;
1083	XWindowAttributes gattr;	887	Window top, parent;
1084		888
1085	if (options & Opt_transparent)	889	dLocal (Display *, dpy);
1086	{	890
1087	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	891	/* grab colors before netscape does */
1088	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	892	Get_Colours ();
1089	}	893
		894	if (!set_fonts ())
		895	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
		896
		897	parent = display->root;
		898
		899	attributes.override_redirect = !!option (Opt_override_redirect);
1090		900
1091	#if ENABLE_FRILLS	901	#if ENABLE_FRILLS
1092	if (options & Opt_borderLess)	902	if (option (Opt_borderLess))
1093	{	903	{
1094	prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True);	904	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1095	if (prop == None)
1096	{	905	{
1097	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	906	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
1098	#ifdef PREFER_24BIT
1099	attributes.override_redirect = TRUE;	907	attributes.override_redirect = true;
1100	#endif
1101	mwmhints.flags = 0;	908	mwmhints.flags = 0;
1102	}	909	}
1103	else	910	else
1104	{	911	{
1105	mwmhints.flags = MWM_HINTS_DECORATIONS;	912	mwmhints.flags = MWM_HINTS_DECORATIONS;
1106	mwmhints.decorations = 0;	913	mwmhints.decorations = 0;
1107	}	914	}
1108	}	915	}
1109	else	916	else
1110	{
1111	mwmhints.flags = 0;	917	mwmhints.flags = 0;
		918	#endif
		919
		920	#if ENABLE_XEMBED
		921	if (rs[Rs_embed])
1112	}	922	{
1113	#endif	923	XWindowAttributes wattr;
1114		924
1115	/* grab colors before netscape does */	925	parent = strtol (rs[Rs_embed], 0, 0);
1116	Get_Colours ();
1117		926
1118	if (!change_font (rs[Rs_font]))	927	if (!XGetWindowAttributes (dpy, parent, &wattr))
		928	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		929
		930	window_calc (wattr.width, wattr.height);
1119	{	931	}
1120	fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n");	932	#endif
1121	destroy ();
1122	return;
1123	}
1124		933
1125	window_calc (0, 0);	934	window_calc (0, 0);
		935
		936	/* sub-window placement & size in rxvt_resize_subwindows () */
		937	attributes.background_pixel = pix_colors_focused [Color_border];
		938	attributes.border_pixel = pix_colors_focused [Color_border];
		939	attributes.colormap = cmap;
		940
		941	top = XCreateWindow (dpy, parent,
		942	szHint.x, szHint.y,
		943	szHint.width, szHint.height,
		944	ext_bwidth,
		945	depth, InputOutput, visual,
		946	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
		947	&attributes);
		948
		949	this->parent[0] = top;
		950
1126	old_width = szHint.width;	951	old_width = szHint.width;
1127	old_height = szHint.height;	952	old_height = szHint.height;
1128		953
1129	/* sub-window placement & size in rxvt_resize_subwindows () */
1130
1131	#ifdef PREFER_24BIT
1132	attributes.background_pixel = pix_colors[Color_bg];
1133	attributes.border_pixel = pix_colors[Color_border];
1134	attributes.colormap = display->cmap;
1135	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1136	szHint.x, szHint.y,
1137	szHint.width, szHint.height,
1138	TermWin.ext_bwidth,
1139	display->depth, InputOutput,
1140	display->visual,
1141	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1142	#else
1143	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1144	szHint.x, szHint.y,
1145	szHint.width, szHint.height,
1146	TermWin.ext_bwidth,
1147	pix_colors[Color_border],
1148	pix_colors[Color_bg]);
1149	#endif
1150
1151	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	954	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1152	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	955	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1153		956
1154	classHint.res_name = (char *)rs[Rs_name];	957	classHint.res_name = (char *)rs[Rs_name];
1155	classHint.res_class = (char *)RESCLASS;	958	classHint.res_class = (char *)RESCLASS;
1156		959
1157	wmHint.flags = InputHint | StateHint | WindowGroupHint;	960	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1158	wmHint.input = True;	961	wmHint.input = True;
1159	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;	962	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1160	wmHint.window_group = TermWin.parent[0];	963	wmHint.window_group = top;
1161		964
1162	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	965	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1163	(char **)argv, argc, &szHint, &wmHint, &classHint);	966	&szHint, &wmHint, &classHint);
1164
1165	#if ENABLE_FRILLS
1166	long pid = getpid ();
1167	XChangeProperty (display->display, TermWin.parent[0],
1168	display->atom ("_NET_WM_PID"), XA_CARDINAL, 32,
1169	PropModeReplace, (unsigned char *)&pid, 1);
1170	#endif
1171
1172	XSelectInput (display->display, TermWin.parent[0],
1173	KeyPressMask
1174	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1175	| KeyReleaseMask
1176	#endif
1177	| FocusChangeMask | VisibilityChangeMask
1178	| ExposureMask
1179	| StructureNotifyMask);
1180	termwin_ev.start (display, TermWin.parent[0]);
1181		967
1182	#if ENABLE_FRILLS	968	#if ENABLE_FRILLS
1183	if (mwmhints.flags)	969	if (mwmhints.flags)
1184	{	970	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1185	prop = XInternAtom(display->display, "_MOTIF_WM_HINTS", False);	971	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1186	XChangeProperty(display->display, TermWin.parent[0], prop, prop, 32, PropModeReplace, (unsigned char *) &mwmhints, PROP_MWM_HINTS_ELEMENTS);
1187	}
1188	#endif	972	#endif
		973
		974	Atom protocols[] = {
		975	xa[XA_WM_DELETE_WINDOW],
		976	#if ENABLE_EWMH
		977	xa[XA_NET_WM_PING],
		978	#endif
		979	};
		980
		981	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		982
		983	#if ENABLE_FRILLS
		984	if (rs[Rs_transient_for])
		985	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
		986	#endif
		987
		988	#if ENABLE_EWMH
		989	long pid = getpid ();
		990
		991	XChangeProperty (dpy, top,
		992	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
		993	PropModeReplace, (unsigned char *)&pid, 1);
		994
		995	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		996	#endif
		997
		998	XSelectInput (dpy, top,
		999	KeyPressMask
		1000	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
		1001	| KeyReleaseMask
		1002	#endif
		1003	| FocusChangeMask | VisibilityChangeMask
		1004	| ExposureMask | StructureNotifyMask);
		1005
		1006	termwin_ev.start (display, top);
1189		1007
1190	/* vt cursor: Black-on-White is standard, but this is more popular */	1008	/* vt cursor: Black-on-White is standard, but this is more popular */
1191	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1009	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1192		1010
1193	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1011	#ifdef HAVE_SCROLLBARS
1194	/* cursor (menuBar/scrollBar): Black-on-White */	1012	/* cursor scrollBar: Black-on-White */
1195	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1013	leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1196	#endif
1197
1198	#ifdef POINTER_BLANK
1199	{
1200	XColor blackcolour;
1201	blackcolour.red = 0;
1202	blackcolour.green = 0;
1203	blackcolour.blue = 0;
1204	Font f = XLoadFont (display->display, "fixed");
1205	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1206	&blackcolour, &blackcolour);
1207	XUnloadFont (display->display, f);
1208	}
1209	#endif	1014	#endif
1210		1015
1211	/* the vt window */	1016	/* the vt window */
1212	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],	1017	vt = XCreateSimpleWindow (dpy, top,
1213	window_vt_x,
1214	window_vt_y,	1018	window_vt_x, window_vt_y,
1215	TermWin_TotalWidth (),	1019	width, height,
1216	TermWin_TotalHeight (),
1217	0,	1020	0,
1218	pix_colors[Color_fg],	1021	pix_colors_focused[Color_fg],
1219	pix_colors[Color_bg]);	1022	pix_colors_focused[Color_bg]);
1220	#ifdef DEBUG_X
1221	XStoreName (display->display, TermWin.vt, "vt window");
1222	#endif
1223		1023
1224	attributes.bit_gravity = NorthWestGravity;	1024	attributes.bit_gravity = NorthWestGravity;
1225	XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes);	1025	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1226		1026
1227	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1027	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1228		1028
1229	pointer_unblank ();
1230
1231	#ifdef POINTER_BLANK
1232	if (options & Opt_pointerBlank)	1029	if (option (Opt_pointerBlank))
1233	vt_emask |= PointerMotionMask;	1030	vt_emask |= PointerMotionMask;
1234	else	1031	else
1235	#endif
1236	vt_emask |= Button1MotionMask | Button3MotionMask;	1032	vt_emask |= Button1MotionMask | Button3MotionMask;
1237		1033
1238	XSelectInput (display->display, TermWin.vt, vt_emask);	1034	vt_select_input ();
		1035
1239	vt_ev.start (display, TermWin.vt);	1036	vt_ev.start (display, vt);
1240
1241	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1242	if (menuBar_height ())
1243	{
1244	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1245	window_vt_x, 0,
1246	TermWin_TotalWidth (),
1247	menuBar_TotalHeight (),
1248	0,
1249	pix_colors[Color_fg],
1250	pix_colors[Color_scroll]);
1251
1252	#ifdef DEBUG_X
1253	XStoreName (display->display, menuBar.win, "menubar");
1254	#endif
1255
1256	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1257
1258	XDefineCursor (display->display, menuBar.win,
1259	XCreateFontCursor (display->display, XC_left_ptr));
1260
1261	XSelectInput (display->display, menuBar.win,
1262	(ExposureMask | ButtonPressMask | ButtonReleaseMask
1263	| Button1MotionMask));
1264	menubar_ev.start (display, menuBar.win);
1265	}
1266	#endif
1267		1037
1268	#ifdef XPM_BACKGROUND	1038	#ifdef XPM_BACKGROUND
1269	if (rs[Rs_backgroundPixmap] != NULL	1039	if (rs[Rs_backgroundPixmap] != NULL
1270	&& ! (options & Opt_transparent))	1040	&& !option (Opt_transparent))
1271	{	1041	{
1272	const char *p = rs[Rs_backgroundPixmap];	1042	const char *p = rs[Rs_backgroundPixmap];
1273		1043
1274	if ((p = strchr (p, ';')) != NULL)	1044	if ((p = strchr (p, ';')) != NULL)
1275	{	1045	{
1276	p++;	1046	p++;
1277	scale_pixmap (p);	1047	scale_pixmap (p);
1278	}	1048	}
		1049
1279	set_bgPixmap (rs[Rs_backgroundPixmap]);	1050	set_bgPixmap (rs[Rs_backgroundPixmap]);
1280	scr_touch (True);	1051	scr_touch (true);
1281	}	1052	}
1282	#endif	1053	#endif
1283		1054
1284	/* graphics context for the vt window */	1055	/* graphics context for the vt window */
1285	gcvalue.foreground = pix_colors[Color_fg];	1056	gcvalue.foreground = pix_colors[Color_fg];
1286	gcvalue.background = pix_colors[Color_bg];	1057	gcvalue.background = pix_colors[Color_bg];
1287	gcvalue.graphics_exposures = 1;	1058	gcvalue.graphics_exposures = 0;
1288	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1059
		1060	gc = XCreateGC (dpy, vt,
1289	GCForeground | GCBackground | GCGraphicsExposures,	1061	GCForeground | GCBackground | GCGraphicsExposures,
1290	&gcvalue);	1062	&gcvalue);
1291		1063
1292	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1064	drawable = new rxvt_drawable (this, vt);
1293		1065
1294	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1066	#ifdef RXVT_SCROLLBAR
1295	gcvalue.foreground = pix_colors[Color_topShadow];	1067	gcvalue.foreground = pix_colors[Color_topShadow];
1296	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1068	topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1297	gcvalue.foreground = pix_colors[Color_bottomShadow];	1069	gcvalue.foreground = pix_colors[Color_bottomShadow];
1298	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1070	botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1299	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];	1071	gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1300	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1072	scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1301	#endif	1073	#endif
1302		1074
1303	#ifdef OFF_FOCUS_FADING	1075	#ifdef OFF_FOCUS_FADING
1304	// initially we are in unfocused state	1076	// initially we are in unfocused state
1305	if (rs[Rs_fade])	1077	if (rs[Rs_fade])
1306	pix_colors = pix_colors_unfocused;	1078	pix_colors = pix_colors_unfocused;
1307	#endif	1079	#endif
		1080
		1081	pointer_unblank ();
		1082	scr_recolour ();
1308	}	1083	}
1309		1084
1310	/* ------------------------------------------------------------------------- *	1085	/* ------------------------------------------------------------------------- *
1311	* GET TTY CURRENT STATE *	1086	* GET TTY CURRENT STATE *
1312	* ------------------------------------------------------------------------- */	1087	* ------------------------------------------------------------------------- */
1313	void	1088	void
1314	rxvt_get_ttymode (ttymode_t *tio, int erase)	1089	rxvt_get_ttymode (ttymode_t *tio, int erase)
1315	{	1090	{
1316	#ifdef HAVE_TERMIOS_H
1317	/*	1091	/*
1318	* standard System V termios interface	1092	* standard System V termios interface
1319	*/	1093	*/
1320	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1094	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1321	{	1095	{
1322	/* return error - use system defaults */	1096	// return error - use system defaults,
		1097	// where possible, and zero elsewhere
		1098	memset (tio, 0, sizeof (ttymode_t));
		1099
1323	tio->c_cc[VINTR] = CINTR;	1100	tio->c_cc[VINTR] = CINTR;
1324	tio->c_cc[VQUIT] = CQUIT;	1101	tio->c_cc[VQUIT] = CQUIT;
1325	tio->c_cc[VERASE] = CERASE;	1102	tio->c_cc[VERASE] = CERASE;
		1103	#ifdef VERASE2
		1104	tio->c_cc[VERASE2] = CERASE2;
		1105	#endif
1326	tio->c_cc[VKILL] = CKILL;	1106	tio->c_cc[VKILL] = CKILL;
1327	tio->c_cc[VSTART] = CSTART;	1107	tio->c_cc[VSTART] = CSTART;
1328	tio->c_cc[VSTOP] = CSTOP;	1108	tio->c_cc[VSTOP] = CSTOP;
1329	tio->c_cc[VSUSP] = CSUSP;	1109	tio->c_cc[VSUSP] = CSUSP;
1330	# ifdef VDSUSP	1110	# ifdef VDSUSP
1331
1332	tio->c_cc[VDSUSP] = CDSUSP;	1111	tio->c_cc[VDSUSP] = CDSUSP;
1333	# endif	1112	# endif
1334	# ifdef VREPRINT	1113	# ifdef VREPRINT
1335
1336	tio->c_cc[VREPRINT] = CRPRNT;	1114	tio->c_cc[VREPRINT] = CRPRNT;
1337	# endif	1115	# endif
1338	# ifdef VDISCRD	1116	# ifdef VDISCRD
1339
1340	tio->c_cc[VDISCRD] = CFLUSH;	1117	tio->c_cc[VDISCRD] = CFLUSH;
1341	# endif	1118	# endif
1342	# ifdef VWERSE	1119	# ifdef VWERSE
1343
1344	tio->c_cc[VWERSE] = CWERASE;	1120	tio->c_cc[VWERSE] = CWERASE;
1345	# endif	1121	# endif
1346	# ifdef VLNEXT	1122	# ifdef VLNEXT
1347
1348	tio->c_cc[VLNEXT] = CLNEXT;	1123	tio->c_cc[VLNEXT] = CLNEXT;
1349	# endif	1124	# endif
1350
1351	}	1125	}
		1126
1352	tio->c_cc[VEOF] = CEOF;	1127	tio->c_cc[VEOF] = CEOF;
1353	tio->c_cc[VEOL] = VDISABLE;	1128	tio->c_cc[VEOL] = VDISABLE;
1354	# ifdef VEOL2	1129	# ifdef VEOL2
1355
1356	tio->c_cc[VEOL2] = VDISABLE;	1130	tio->c_cc[VEOL2] = VDISABLE;
1357	# endif	1131	# endif
1358	# ifdef VSWTC	1132	# ifdef VSWTC
1359
1360	tio->c_cc[VSWTC] = VDISABLE;	1133	tio->c_cc[VSWTC] = VDISABLE;
1361	# endif	1134	# endif
1362	# ifdef VSWTCH	1135	# ifdef VSWTCH
1363
1364	tio->c_cc[VSWTCH] = VDISABLE;	1136	tio->c_cc[VSWTCH] = VDISABLE;
1365	# endif	1137	# endif
1366	# if VMIN != VEOF	1138	# if VMIN != VEOF
1367
1368	tio->c_cc[VMIN] = 1;	1139	tio->c_cc[VMIN] = 1;
1369	# endif	1140	# endif
1370	# if VTIME != VEOL	1141	# if VTIME != VEOL
1371
1372	tio->c_cc[VTIME] = 0;	1142	tio->c_cc[VTIME] = 0;
1373	# endif	1143	# endif
1374		1144
1375	if (erase != -1)	1145	if (erase != -1)
1376	tio->c_cc[VERASE] = (char)erase;	1146	tio->c_cc[VERASE] = (char)erase;
…		…
1392	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO	1162	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1393	# if defined (ECHOCTL) && defined (ECHOKE)	1163	# if defined (ECHOCTL) && defined (ECHOKE)
1394	| ECHOCTL | ECHOKE	1164	| ECHOCTL | ECHOKE
1395	# endif	1165	# endif
1396	| ECHOE | ECHOK);	1166	| ECHOE | ECHOK);
1397	# else /* HAVE_TERMIOS_H */
1398
1399	/*
1400	* sgtty interface
1401	*/
1402
1403	/* get parameters -- gtty */
1404	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1405	{
1406	tio->sg.sg_erase = CERASE; /* ^H */
1407	tio->sg.sg_kill = CKILL; /* ^U */
1408	}
1409	if (erase != -1)
1410	tio->sg.sg_erase = (char)erase;
1411
1412	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1413
1414	/* get special characters */
1415	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1416	{
1417	tio->tc.t_intrc = CINTR; /* ^C */
1418	tio->tc.t_quitc = CQUIT; /* ^\ */
1419	tio->tc.t_startc = CSTART; /* ^Q */
1420	tio->tc.t_stopc = CSTOP; /* ^S */
1421	tio->tc.t_eofc = CEOF; /* ^D */
1422	tio->tc.t_brkc = -1;
1423	}
1424	/* get local special chars */
1425	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1426	{
1427	tio->lc.t_suspc = CSUSP; /* ^Z */
1428	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1429	tio->lc.t_rprntc = CRPRNT; /* ^R */
1430	tio->lc.t_flushc = CFLUSH; /* ^O */
1431	tio->lc.t_werasc = CWERASE; /* ^W */
1432	tio->lc.t_lnextc = CLNEXT; /* ^V */
1433	}
1434	/* get line discipline */
1435	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1436	# ifdef NTTYDISC
1437
1438	tio->line = NTTYDISC;
1439	# endif /* NTTYDISC */
1440
1441	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1442	#endif /* HAVE_TERMIOS_H */
1443		1167
1444	/*	1168	/*
1445	* Debugging	1169	* Debugging
1446	*/	1170	*/
1447	#ifdef DEBUG_TTYMODE	1171	#ifdef DEBUG_TTYMODE
…		…
1465	FOO (IGNCR, "IGNCR");	1189	FOO (IGNCR, "IGNCR");
1466	FOO (ICRNL, "ICRNL");	1190	FOO (ICRNL, "ICRNL");
1467	FOO (IXON, "IXON");	1191	FOO (IXON, "IXON");
1468	FOO (IXOFF, "IXOFF");	1192	FOO (IXOFF, "IXOFF");
1469	# ifdef IUCLC	1193	# ifdef IUCLC
1470
1471	FOO (IUCLC, "IUCLC");	1194	FOO (IUCLC, "IUCLC");
1472	# endif	1195	# endif
1473	# ifdef IXANY	1196	# ifdef IXANY
1474
1475	FOO (IXANY, "IXANY");	1197	FOO (IXANY, "IXANY");
1476	# endif	1198	# endif
1477	# ifdef IMAXBEL	1199	# ifdef IMAXBEL
1478
1479	FOO (IMAXBEL, "IMAXBEL");	1200	FOO (IMAXBEL, "IMAXBEL");
1480	# endif	1201	# endif
1481		1202
1482	fprintf (stderr, "\n");	1203	fprintf (stderr, "\n");
1483		1204
…		…
1490	FOO (VERASE, "VERASE");	1211	FOO (VERASE, "VERASE");
1491	FOO (VKILL, "VKILL");	1212	FOO (VKILL, "VKILL");
1492	FOO (VEOF, "VEOF");	1213	FOO (VEOF, "VEOF");
1493	FOO (VEOL, "VEOL");	1214	FOO (VEOL, "VEOL");
1494	# ifdef VEOL2	1215	# ifdef VEOL2
1495
1496	FOO (VEOL2, "VEOL2");	1216	FOO (VEOL2, "VEOL2");
1497	# endif	1217	# endif
1498	# ifdef VSWTC	1218	# ifdef VSWTC
1499
1500	FOO (VSWTC, "VSWTC");	1219	FOO (VSWTC, "VSWTC");
1501	# endif	1220	# endif
1502	# ifdef VSWTCH	1221	# ifdef VSWTCH
1503
1504	FOO (VSWTCH, "VSWTCH");	1222	FOO (VSWTCH, "VSWTCH");
1505	# endif	1223	# endif
1506
1507	FOO (VSTART, "VSTART");	1224	FOO (VSTART, "VSTART");
1508	FOO (VSTOP, "VSTOP");	1225	FOO (VSTOP, "VSTOP");
1509	FOO (VSUSP, "VSUSP");	1226	FOO (VSUSP, "VSUSP");
1510	# ifdef VDSUSP	1227	# ifdef VDSUSP
1511
1512	FOO (VDSUSP, "VDSUSP");	1228	FOO (VDSUSP, "VDSUSP");
1513	# endif	1229	# endif
1514	# ifdef VREPRINT	1230	# ifdef VREPRINT
1515
1516	FOO (VREPRINT, "VREPRINT");	1231	FOO (VREPRINT, "VREPRINT");
1517	# endif	1232	# endif
1518	# ifdef VDISCRD	1233	# ifdef VDISCRD
1519
1520	FOO (VDISCRD, "VDISCRD");	1234	FOO (VDISCRD, "VDISCRD");
1521	# endif	1235	# endif
1522	# ifdef VWERSE	1236	# ifdef VWERSE
1523
1524	FOO (VWERSE, "VWERSE");	1237	FOO (VWERSE, "VWERSE");
1525	# endif	1238	# endif
1526	# ifdef VLNEXT	1239	# ifdef VLNEXT
1527
1528	FOO (VLNEXT, "VLNEXT");	1240	FOO (VLNEXT, "VLNEXT");
1529	# endif	1241	# endif
1530		1242
1531	fprintf (stderr, "\n");	1243	fprintf (stderr, "\n");
1532	# undef FOO	1244	# undef FOO
…		…
1541	* the slave.	1253	* the slave.
1542	*/	1254	*/
1543	void	1255	void
1544	rxvt_term::run_command (const char *const *argv)	1256	rxvt_term::run_command (const char *const *argv)
1545	{	1257	{
		1258	#if ENABLE_FRILLS
		1259	if (rs[Rs_pty_fd])
		1260	{
		1261	pty->pty = atoi (rs[Rs_pty_fd]);
		1262
		1263	if (pty->pty >= 0)
		1264	{
		1265	if (getfd_hook)
		1266	pty->pty = (*getfd_hook) (pty->pty);
		1267
		1268	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
		1269	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
		1270	}
		1271	}
		1272	else
		1273	#endif
		1274	if (!pty->get ())
		1275	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1276
1546	int er;	1277	int er;
1547
1548	if (!pty.get ())
1549	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1550		1278
1551	#ifndef NO_BACKSPACE_KEY	1279	#ifndef NO_BACKSPACE_KEY
1552	if (key_backspace[0] && !key_backspace[1])	1280	if (key_backspace[0] && !key_backspace[1])
1553	er = key_backspace[0];	1281	er = key_backspace[0];
1554	else if (strcmp (key_backspace, "DEC") == 0)	1282	else if (strcmp (key_backspace, "DEC") == 0)
…		…
1556	else	1284	else
1557	#endif	1285	#endif
1558	er = -1;	1286	er = -1;
1559		1287
1560	rxvt_get_ttymode (&tio, er);	1288	rxvt_get_ttymode (&tio, er);
		1289	SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */
		1290	pty->set_utf8_mode (enc_utf8);
1561		1291
1562	/* set initial window size */	1292	/* set initial window size */
1563	tt_winch ();	1293	tt_winch ();
1564		1294
1565	#ifndef __QNX__	1295	#if ENABLE_FRILLS
		1296	if (rs[Rs_pty_fd])
		1297	return;
		1298	#endif
		1299
1566	/* spin off the command interpreter */	1300	/* spin off the command interpreter */
1567	switch (cmd_pid = fork ())	1301	switch (cmd_pid = fork ())
1568	{	1302	{
1569	case -1:	1303	case -1:
		1304	{
		1305	cmd_pid = 0;
1570	rxvt_fatal ("can't fork, aborting.\n");	1306	rxvt_fatal ("can't fork, aborting.\n");
		1307	}
1571	case 0:	1308	case 0:
1572	init_env ();	1309	init_env ();
1573		1310
1574	if (!pty.make_controlling_tty ())	1311	if (!pty->make_controlling_tty ())
1575	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);	1312	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1576	else	1313	else
1577	{	1314	{
1578	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1315	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1579	dup2 (pty.tty, STDIN_FILENO);	1316	dup2 (pty->tty, STDIN_FILENO);
1580	dup2 (pty.tty, STDOUT_FILENO);	1317	dup2 (pty->tty, STDOUT_FILENO);
1581	dup2 (pty.tty, STDERR_FILENO);	1318	dup2 (pty->tty, STDERR_FILENO);
1582		1319
1583	// close all our file handles that we do no longer need	1320	// close all our file handles that we do no longer need
1584	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)	1321	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1585	{	1322	{
1586	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);	1323	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1587	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);	1324	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1588	}	1325	}
1589		1326
1590	run_child (argv);	1327	run_child (argv);
1591	fprintf (stderr, "%s: unable to exec child.", RESNAME);	1328	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1592	}	1329	}
1593		1330
1594	_exit (EXIT_FAILURE);	1331	_exit (EXIT_FAILURE);
1595		1332
1596	default:	1333	default:
1597	{	1334	if (!option (Opt_utmpInhibit))
1598	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1335	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1599	int fdstdin;
1600		1336
1601	fdstdin = dup (STDIN_FILENO);	1337	pty->close_tty ();
1602	dup2 (pty.tty, STDIN_FILENO);
1603	#endif
1604		1338
1605	#ifdef UTMP_SUPPORT	1339	child_ev.start (cmd_pid);
1606	privileged_utmp (SAVE);
1607	#endif
1608		1340
1609	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1341	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1610
1611	dup2 (fdstdin, STDIN_FILENO);
1612	close (fdstdin);
1613	#endif
1614	}
1615
1616	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1617	break;	1342	break;
1618	}	1343	}
1619	#else /* __QNX__ uses qnxspawn () */
1620	fchmod (pty.tty, 0622);
1621	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1622	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1623
1624	if (run_child (argv) == -1)
1625	exit (EXIT_FAILURE);
1626	#endif
1627	}	1344	}
1628		1345
1629	/* ------------------------------------------------------------------------- *	1346	/* ------------------------------------------------------------------------- *
1630	* CHILD PROCESS OPERATIONS *	1347	* CHILD PROCESS OPERATIONS *
1631	* ------------------------------------------------------------------------- */	1348	* ------------------------------------------------------------------------- */
…		…
1636	int	1353	int
1637	rxvt_term::run_child (const char *const *argv)	1354	rxvt_term::run_child (const char *const *argv)
1638	{	1355	{
1639	char *login;	1356	char *login;
1640		1357
1641	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1642
1643	if (options & Opt_console)	1358	if (option (Opt_console))
1644	{ /* be virtual console, fail silently */	1359	{ /* be virtual console, fail silently */
1645	#ifdef TIOCCONS	1360	#ifdef TIOCCONS
1646	unsigned int on = 1;	1361	unsigned int on = 1;
1647		1362
1648	ioctl (STDIN_FILENO, TIOCCONS, &on);	1363	ioctl (STDIN_FILENO, TIOCCONS, &on);
…		…
1675	// unblock signals (signals are blocked by iom.C	1390	// unblock signals (signals are blocked by iom.C
1676	sigset_t ss;	1391	sigset_t ss;
1677	sigemptyset (&ss);	1392	sigemptyset (&ss);
1678	sigprocmask (SIG_SETMASK, &ss, 0);	1393	sigprocmask (SIG_SETMASK, &ss, 0);
1679		1394
1680	#ifndef __QNX__
1681	/* command interpreter path */	1395	/* command interpreter path */
1682	if (argv != NULL)	1396	if (argv != NULL)
1683	{	1397	{
1684	# ifdef DEBUG_CMD	1398	# ifdef DEBUG_CMD
1685	int i;	1399	int i;
…		…
1691	execvp (argv[0], (char *const *)argv);	1405	execvp (argv[0], (char *const *)argv);
1692	/* no error message: STDERR is closed! */	1406	/* no error message: STDERR is closed! */
1693	}	1407	}
1694	else	1408	else
1695	{	1409	{
1696	const char *argv0, *shell;	1410	const char *argv0, *shell;
1697		1411
1698	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1412	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1699	shell = "/bin/sh";	1413	shell = "/bin/sh";
1700		1414
1701	argv0 = (const char *)rxvt_r_basename (shell);	1415	argv0 = (const char *)rxvt_r_basename (shell);
1702		1416
1703	if (options & Opt_loginShell)	1417	if (option (Opt_loginShell))
1704	{	1418	{
1705	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1419	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1706		1420
1707	login[0] = '-';	1421	login[0] = '-';
1708	strcpy (&login[1], argv0);	1422	strcpy (&login[1], argv0);
1709	argv0 = login;	1423	argv0 = login;
1710	}	1424	}
		1425
1711	execlp (shell, argv0, NULL);	1426	execlp (shell, argv0, NULL);
1712	/* no error message: STDERR is closed! */	1427	/* no error message: STDERR is closed! */
1713	}	1428	}
1714		1429
1715	#else /* __QNX__ uses qnxspawn () */
1716
1717	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1718	char *command = NULL, fullcommand[_MAX_PATH];
1719	char **arg_v, *arg_a[2] = { NULL, NULL };
1720
1721	if (argv != NULL)
1722	{
1723	if (access (argv[0], X_OK) == -1)
1724	{
1725	if (strchr (argv[0], '/') == NULL)
1726	{
1727	searchenv (argv[0], "PATH", fullcommand);
1728
1729	if (fullcommand[0] != '\0')
1730	command = fullcommand;
1731	}
1732
1733	if (access (command, X_OK) == -1)
1734	return -1;
1735	}
1736	else
1737	command = argv[0];
1738
1739	arg_v = argv;
1740	}
1741	else
1742	{
1743	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1744	command = "/bin/sh";
1745
1746	arg_a[0] = my_basename (command);
1747
1748	if (options & Opt_loginShell)
1749	{
1750	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1751
1752	login[0] = '-';
1753	strcpy (&login[1], arg_a[0]);
1754	arg_a[0] = login;
1755	}
1756
1757	arg_v = arg_a;
1758	}
1759
1760	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1761	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1762	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1763	command, arg_v, environ, iov_a, 0);
1764	if (login)
1765	free (login);
1766
1767	pty.close_tty ();
1768	return pty.pty;
1769	#endif
1770
1771	return -1;	1430	return -1;
1772	}	1431	}
1773		1432
1774	/*----------------------- end-of-file (C source) -----------------------*/	1433	/*----------------------- end-of-file (C source) -----------------------*/

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