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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.216 by ayin, Tue Oct 9 13:34:46 2007 UTC vs.
Revision 1.307 by root, Sat Dec 17 23:17:33 2011 UTC

…		…
10	* Copyright (c) 1996 Chuck Blake <cblake@BBN.COM>	10	* Copyright (c) 1996 Chuck Blake <cblake@BBN.COM>
11	* Copyright (c) 1997 mj olesen <olesen@me.queensu.ca>	11	* Copyright (c) 1997 mj olesen <olesen@me.queensu.ca>
12	* Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>	12	* Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
13	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>	13	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
14	* - extensive modifications	14	* - extensive modifications
15	* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
16	* - QNX support
17	* Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>	15	* Copyright (c) 2003-2008 Marc Lehmann <schmorp@schmorp.de>
18	*	16	*
19	* This program is free software; you can redistribute it and/or modify	17	* This program is free software; you can redistribute it and/or modify
20	* it under the terms of the GNU General Public License as published by	18	* it under the terms of the GNU General Public License as published by
21	* the Free Software Foundation; either version 2 of the License, or	19	* the Free Software Foundation; either version 2 of the License, or
22	* (at your option) any later version.	20	* (at your option) any later version.
…		…
36		34
37	#include "../config.h" /* NECESSARY */	35	#include "../config.h" /* NECESSARY */
38	#include "rxvt.h" /* NECESSARY */	36	#include "rxvt.h" /* NECESSARY */
39	#include "rxvtutil.h"	37	#include "rxvtutil.h"
40	#include "init.h"	38	#include "init.h"
		39	#include "keyboard.h"
41		40
42	#include <limits>	41	#include <limits>
43		42
44	#include <csignal>	43	#include <csignal>
		44
		45	#include <fcntl.h>
		46
		47	#ifdef HAVE_XSETLOCALE
		48	# define X_LOCALE
		49	# include <X11/Xlocale.h>
		50	#else
		51	# ifdef HAVE_SETLOCALE
		52	# include <clocale>
		53	# endif
		54	#endif
		55
		56	#ifdef HAVE_NL_LANGINFO
		57	# include <langinfo.h>
		58	#endif
		59
		60	#ifdef HAVE_STARTUP_NOTIFICATION
		61	# define SN_API_NOT_YET_FROZEN
		62	# include <libsn/sn-launchee.h>
		63	#endif
45		64
46	#ifdef DISPLAY_IS_IP	65	#ifdef DISPLAY_IS_IP
47	/* On Solaris link with -lsocket and -lnsl */	66	/* On Solaris link with -lsocket and -lnsl */
48	#include <sys/types.h>	67	#include <sys/types.h>
49	#include <sys/socket.h>	68	#include <sys/socket.h>
…		…
129		148
130	return rval;	149	return rval;
131	}	150	}
132	#endif	151	#endif
133		152
134	const char *const def_colorName[] =	153	static const char *const def_colorName[] =
135	{	154	{
136	COLOR_FOREGROUND,	155	COLOR_FOREGROUND,
137	COLOR_BACKGROUND,	156	COLOR_BACKGROUND,
138	/* low-intensity colors */	157	/* low-intensity colors */
139	"rgb:00/00/00", // 0: black (Black)	158	"rgb:00/00/00", // 0: black (Black)
…		…
141	"rgb:00/cd/00", // 2: green (Green3)	160	"rgb:00/cd/00", // 2: green (Green3)
142	"rgb:cd/cd/00", // 3: yellow (Yellow3)	161	"rgb:cd/cd/00", // 3: yellow (Yellow3)
143	"rgb:00/00/cd", // 4: blue (Blue3)	162	"rgb:00/00/cd", // 4: blue (Blue3)
144	"rgb:cd/00/cd", // 5: magenta (Magenta3)	163	"rgb:cd/00/cd", // 5: magenta (Magenta3)
145	"rgb:00/cd/cd", // 6: cyan (Cyan3)	164	"rgb:00/cd/cd", // 6: cyan (Cyan3)
146	# ifdef XTERM_COLORS	165	# ifdef XTERM_COLORS
147	"rgb:e5/e5/e5", // 7: white (Grey90)	166	"rgb:e5/e5/e5", // 7: white (Grey90)
148	# else	167	# else
149	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)	168	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
150	# endif	169	# endif
151	/* high-intensity colors */	170	/* high-intensity colors */
152	# ifdef XTERM_COLORS	171	# ifdef XTERM_COLORS
153	"rgb:4d/4d/4d", // 8: bright black (Grey30)	172	"rgb:4d/4d/4d", // 8: bright black (Grey30)
…		…
160	"rgb:00/00/ff", // 4/12: bright blue (Blue)	179	"rgb:00/00/ff", // 4/12: bright blue (Blue)
161	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)	180	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
162	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)	181	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
163	"rgb:ff/ff/ff", // 7/15: bright white (White)	182	"rgb:ff/ff/ff", // 7/15: bright white (White)
164		183
		184	#if !USE_256_COLORS
165	// 88 xterm colours	185	// 88 xterm colours
166	"rgb:00/00/00",	186	"rgb:00/00/00",
167	"rgb:00/00/8b",	187	"rgb:00/00/8b",
168	"rgb:00/00/cd",	188	"rgb:00/00/cd",
169	"rgb:00/00/ff",	189	"rgb:00/00/ff",
…		…
233	"rgb:8b/8b/8b",	253	"rgb:8b/8b/8b",
234	"rgb:a2/a2/a2",	254	"rgb:a2/a2/a2",
235	"rgb:b9/b9/b9",	255	"rgb:b9/b9/b9",
236	"rgb:d0/d0/d0",	256	"rgb:d0/d0/d0",
237	"rgb:e7/e7/e7",	257	"rgb:e7/e7/e7",
		258	#else
		259	// 256 xterm colours
		260	"rgb:00/00/00",
		261	"rgb:00/00/5f",
		262	"rgb:00/00/87",
		263	"rgb:00/00/af",
		264	"rgb:00/00/d7",
		265	"rgb:00/00/ff",
		266	"rgb:00/5f/00",
		267	"rgb:00/5f/5f",
		268	"rgb:00/5f/87",
		269	"rgb:00/5f/af",
		270	"rgb:00/5f/d7",
		271	"rgb:00/5f/ff",
		272	"rgb:00/87/00",
		273	"rgb:00/87/5f",
		274	"rgb:00/87/87",
		275	"rgb:00/87/af",
		276	"rgb:00/87/d7",
		277	"rgb:00/87/ff",
		278	"rgb:00/af/00",
		279	"rgb:00/af/5f",
		280	"rgb:00/af/87",
		281	"rgb:00/af/af",
		282	"rgb:00/af/d7",
		283	"rgb:00/af/ff",
		284	"rgb:00/d7/00",
		285	"rgb:00/d7/5f",
		286	"rgb:00/d7/87",
		287	"rgb:00/d7/af",
		288	"rgb:00/d7/d7",
		289	"rgb:00/d7/ff",
		290	"rgb:00/ff/00",
		291	"rgb:00/ff/5f",
		292	"rgb:00/ff/87",
		293	"rgb:00/ff/af",
		294	"rgb:00/ff/d7",
		295	"rgb:00/ff/ff",
		296	"rgb:5f/00/00",
		297	"rgb:5f/00/5f",
		298	"rgb:5f/00/87",
		299	"rgb:5f/00/af",
		300	"rgb:5f/00/d7",
		301	"rgb:5f/00/ff",
		302	"rgb:5f/5f/00",
		303	"rgb:5f/5f/5f",
		304	"rgb:5f/5f/87",
		305	"rgb:5f/5f/af",
		306	"rgb:5f/5f/d7",
		307	"rgb:5f/5f/ff",
		308	"rgb:5f/87/00",
		309	"rgb:5f/87/5f",
		310	"rgb:5f/87/87",
		311	"rgb:5f/87/af",
		312	"rgb:5f/87/d7",
		313	"rgb:5f/87/ff",
		314	"rgb:5f/af/00",
		315	"rgb:5f/af/5f",
		316	"rgb:5f/af/87",
		317	"rgb:5f/af/af",
		318	"rgb:5f/af/d7",
		319	"rgb:5f/af/ff",
		320	"rgb:5f/d7/00",
		321	"rgb:5f/d7/5f",
		322	"rgb:5f/d7/87",
		323	"rgb:5f/d7/af",
		324	"rgb:5f/d7/d7",
		325	"rgb:5f/d7/ff",
		326	"rgb:5f/ff/00",
		327	"rgb:5f/ff/5f",
		328	"rgb:5f/ff/87",
		329	"rgb:5f/ff/af",
		330	"rgb:5f/ff/d7",
		331	"rgb:5f/ff/ff",
		332	"rgb:87/00/00",
		333	"rgb:87/00/5f",
		334	"rgb:87/00/87",
		335	"rgb:87/00/af",
		336	"rgb:87/00/d7",
		337	"rgb:87/00/ff",
		338	"rgb:87/5f/00",
		339	"rgb:87/5f/5f",
		340	"rgb:87/5f/87",
		341	"rgb:87/5f/af",
		342	"rgb:87/5f/d7",
		343	"rgb:87/5f/ff",
		344	"rgb:87/87/00",
		345	"rgb:87/87/5f",
		346	"rgb:87/87/87",
		347	"rgb:87/87/af",
		348	"rgb:87/87/d7",
		349	"rgb:87/87/ff",
		350	"rgb:87/af/00",
		351	"rgb:87/af/5f",
		352	"rgb:87/af/87",
		353	"rgb:87/af/af",
		354	"rgb:87/af/d7",
		355	"rgb:87/af/ff",
		356	"rgb:87/d7/00",
		357	"rgb:87/d7/5f",
		358	"rgb:87/d7/87",
		359	"rgb:87/d7/af",
		360	"rgb:87/d7/d7",
		361	"rgb:87/d7/ff",
		362	"rgb:87/ff/00",
		363	"rgb:87/ff/5f",
		364	"rgb:87/ff/87",
		365	"rgb:87/ff/af",
		366	"rgb:87/ff/d7",
		367	"rgb:87/ff/ff",
		368	"rgb:af/00/00",
		369	"rgb:af/00/5f",
		370	"rgb:af/00/87",
		371	"rgb:af/00/af",
		372	"rgb:af/00/d7",
		373	"rgb:af/00/ff",
		374	"rgb:af/5f/00",
		375	"rgb:af/5f/5f",
		376	"rgb:af/5f/87",
		377	"rgb:af/5f/af",
		378	"rgb:af/5f/d7",
		379	"rgb:af/5f/ff",
		380	"rgb:af/87/00",
		381	"rgb:af/87/5f",
		382	"rgb:af/87/87",
		383	"rgb:af/87/af",
		384	"rgb:af/87/d7",
		385	"rgb:af/87/ff",
		386	"rgb:af/af/00",
		387	"rgb:af/af/5f",
		388	"rgb:af/af/87",
		389	"rgb:af/af/af",
		390	"rgb:af/af/d7",
		391	"rgb:af/af/ff",
		392	"rgb:af/d7/00",
		393	"rgb:af/d7/5f",
		394	"rgb:af/d7/87",
		395	"rgb:af/d7/af",
		396	"rgb:af/d7/d7",
		397	"rgb:af/d7/ff",
		398	"rgb:af/ff/00",
		399	"rgb:af/ff/5f",
		400	"rgb:af/ff/87",
		401	"rgb:af/ff/af",
		402	"rgb:af/ff/d7",
		403	"rgb:af/ff/ff",
		404	"rgb:d7/00/00",
		405	"rgb:d7/00/5f",
		406	"rgb:d7/00/87",
		407	"rgb:d7/00/af",
		408	"rgb:d7/00/d7",
		409	"rgb:d7/00/ff",
		410	"rgb:d7/5f/00",
		411	"rgb:d7/5f/5f",
		412	"rgb:d7/5f/87",
		413	"rgb:d7/5f/af",
		414	"rgb:d7/5f/d7",
		415	"rgb:d7/5f/ff",
		416	"rgb:d7/87/00",
		417	"rgb:d7/87/5f",
		418	"rgb:d7/87/87",
		419	"rgb:d7/87/af",
		420	"rgb:d7/87/d7",
		421	"rgb:d7/87/ff",
		422	"rgb:d7/af/00",
		423	"rgb:d7/af/5f",
		424	"rgb:d7/af/87",
		425	"rgb:d7/af/af",
		426	"rgb:d7/af/d7",
		427	"rgb:d7/af/ff",
		428	"rgb:d7/d7/00",
		429	"rgb:d7/d7/5f",
		430	"rgb:d7/d7/87",
		431	"rgb:d7/d7/af",
		432	"rgb:d7/d7/d7",
		433	"rgb:d7/d7/ff",
		434	"rgb:d7/ff/00",
		435	"rgb:d7/ff/5f",
		436	"rgb:d7/ff/87",
		437	"rgb:d7/ff/af",
		438	"rgb:d7/ff/d7",
		439	"rgb:d7/ff/ff",
		440	"rgb:ff/00/00",
		441	"rgb:ff/00/5f",
		442	"rgb:ff/00/87",
		443	"rgb:ff/00/af",
		444	"rgb:ff/00/d7",
		445	"rgb:ff/00/ff",
		446	"rgb:ff/5f/00",
		447	"rgb:ff/5f/5f",
		448	"rgb:ff/5f/87",
		449	"rgb:ff/5f/af",
		450	"rgb:ff/5f/d7",
		451	"rgb:ff/5f/ff",
		452	"rgb:ff/87/00",
		453	"rgb:ff/87/5f",
		454	"rgb:ff/87/87",
		455	"rgb:ff/87/af",
		456	"rgb:ff/87/d7",
		457	"rgb:ff/87/ff",
		458	"rgb:ff/af/00",
		459	"rgb:ff/af/5f",
		460	"rgb:ff/af/87",
		461	"rgb:ff/af/af",
		462	"rgb:ff/af/d7",
		463	"rgb:ff/af/ff",
		464	"rgb:ff/d7/00",
		465	"rgb:ff/d7/5f",
		466	"rgb:ff/d7/87",
		467	"rgb:ff/d7/af",
		468	"rgb:ff/d7/d7",
		469	"rgb:ff/d7/ff",
		470	"rgb:ff/ff/00",
		471	"rgb:ff/ff/5f",
		472	"rgb:ff/ff/87",
		473	"rgb:ff/ff/af",
		474	"rgb:ff/ff/d7",
		475	"rgb:ff/ff/ff",
		476	"rgb:08/08/08",
		477	"rgb:12/12/12",
		478	"rgb:1c/1c/1c",
		479	"rgb:26/26/26",
		480	"rgb:30/30/30",
		481	"rgb:3a/3a/3a",
		482	"rgb:44/44/44",
		483	"rgb:4e/4e/4e",
		484	"rgb:58/58/58",
		485	"rgb:62/62/62",
		486	"rgb:6c/6c/6c",
		487	"rgb:76/76/76",
		488	"rgb:80/80/80",
		489	"rgb:8a/8a/8a",
		490	"rgb:94/94/94",
		491	"rgb:9e/9e/9e",
		492	"rgb:a8/a8/a8",
		493	"rgb:b2/b2/b2",
		494	"rgb:bc/bc/bc",
		495	"rgb:c6/c6/c6",
		496	"rgb:d0/d0/d0",
		497	"rgb:da/da/da",
		498	"rgb:e4/e4/e4",
		499	"rgb:ee/ee/ee",
		500	#endif
238		501
239	#ifndef NO_CURSORCOLOR	502	#ifndef NO_CURSORCOLOR
240	COLOR_CURSOR_BACKGROUND,	503	COLOR_CURSOR_BACKGROUND,
241	COLOR_CURSOR_FOREGROUND,	504	COLOR_CURSOR_FOREGROUND,
242	#endif /* ! NO_CURSORCOLOR */	505	#endif /* ! NO_CURSORCOLOR */
243	NULL, /* Color_pointer_fg */	506	NULL, /* Color_pointer_fg */
244	NULL, /* Color_pointer_bg */	507	NULL, /* Color_pointer_bg */
245	NULL, /* Color_border */	508	NULL, /* Color_border */
246	#ifndef NO_BOLD_UNDERLINE_REVERSE	509	#ifndef NO_BOLD_UNDERLINE_REVERSE
247	NULL, /* Color_BD */	510	NULL, /* Color_BD */
248	NULL, /* Color_IT */	511	NULL, /* Color_IT */
249	NULL, /* Color_UL */	512	NULL, /* Color_UL */
250	NULL, /* Color_RV */	513	NULL, /* Color_RV */
251	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	514	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
252	#if ENABLE_FRILLS	515	#if ENABLE_FRILLS
253	NULL, // Color_underline	516	NULL, // Color_underline
254	#endif	517	#endif
255	#ifdef OPTION_HC	518	#ifdef OPTION_HC
256	NULL,	519	NULL,
		520	NULL,
257	#endif	521	#endif
258	#ifdef KEEP_SCROLLCOLOR
259	COLOR_SCROLLBAR,	522	COLOR_SCROLLBAR,
		523	#ifdef RXVT_SCROLLBAR
260	COLOR_SCROLLTROUGH,	524	COLOR_SCROLLTROUGH,
261	#endif /* KEEP_SCROLLCOLOR */	525	#endif
262	#if ENABLE_TRANSPARENCY	526	#if ENABLE_TRANSPARENCY
263	NULL,	527	NULL,
264	#endif	528	#endif
265	#if OFF_FOCUS_FADING	529	#if OFF_FOCUS_FADING
266	"rgb:00/00/00",	530	"rgb:00/00/00",
267	#endif	531	#endif
268	};	532	};
269		533
270	bool	534	void
271	rxvt_term::init_vars ()	535	rxvt_term::init_vars ()
272	{	536	{
273	pix_colors = //	537	pix_colors = pix_colors_focused;
274	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
275	#ifdef OFF_FOCUS_FADING
276	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
277	#endif
278
279		538
280	MEvent.time = CurrentTime;	539	MEvent.time = CurrentTime;
281	MEvent.button = AnyButton;	540	MEvent.button = AnyButton;
282	want_refresh = 1;	541	want_refresh = 1;
283	priv_modes = SavedModes = PrivMode_Default;	542	priv_modes = SavedModes = PrivMode_Default;
284	ncol = 80;	543	ncol = 80;
285	nrow = 24;	544	nrow = 24;
286	int_bwidth = INTERNALBORDERWIDTH;	545	int_bwidth = INTERNALBORDERWIDTH;
287	ext_bwidth = EXTERNALBORDERWIDTH;	546	ext_bwidth = EXTERNALBORDERWIDTH;
288	lineSpace = LINESPACE;	547	lineSpace = LINESPACE;
		548	letterSpace = LETTERSPACE;
289	saveLines = SAVELINES;	549	saveLines = SAVELINES;
290	numpix_colors = TOTAL_COLORS;
291		550
292	refresh_type = SLOW_REFRESH;	551	refresh_type = SLOW_REFRESH;
293		552
294	oldcursor.row = oldcursor.col = -1;	553	oldcursor.row = oldcursor.col = -1;
295	last_bot = last_state = -1;
296		554
297	set_option (Opt_scrollBar);	555	set_option (Opt_scrollBar);
298	set_option (Opt_scrollTtyOutput);	556	set_option (Opt_scrollTtyOutput);
299	set_option (Opt_jumpScroll);	557	set_option (Opt_jumpScroll);
300	set_option (Opt_skipScroll);	558	set_option (Opt_skipScroll);
301	set_option (Opt_secondaryScreen);	559	set_option (Opt_secondaryScreen);
302	set_option (Opt_secondaryScroll);	560	set_option (Opt_secondaryScroll);
303	set_option (Opt_pastableTabs);	561	set_option (Opt_pastableTabs);
304	set_option (Opt_intensityStyles);	562	set_option (Opt_intensityStyles);
		563	set_option (Opt_iso14755);
305	set_option (Opt_iso14755_52);	564	set_option (Opt_iso14755_52);
306		565	set_option (Opt_buffered);
307	return true;
308	}
309
310	void
311	rxvt_term::init_secondary ()
312	{
313	int i;
314
315	/*
316	* Close all unused file descriptors
317	* We don't want them, we don't need them.
318	*/
319	if ((i = open ("/dev/null", O_RDONLY)) < 0)
320	{
321	/* TODO: BOO HISS */
322	dup2 (STDERR_FILENO, STDIN_FILENO);
323	}
324	else if (i != STDIN_FILENO)
325	{
326	dup2 (i, STDIN_FILENO);
327	close (i);
328	}
329
330	dup2 (STDERR_FILENO, STDOUT_FILENO);
331
332	#if 0 // schmorp sayz closing filies is murder
333	for (i = STDERR_FILENO + 1; i < num_fds; i++)
334	{
335	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
336	if (i == 4 || i == 7)
337	continue;
338	#endif
339	close (i);
340	}
341	#endif
342	}	566	}
343		567
344	/*----------------------------------------------------------------------*/	568	/*----------------------------------------------------------------------*/
345	const char **	569	const char **
346	rxvt_term::init_resources (int argc, const char *const *argv)	570	rxvt_term::init_resources (int argc, const char *const *argv)
347	{	571	{
348	int i, r_argc;	572	int i, r_argc;
349	const char **cmd_argv, **r_argv;	573	const char **cmd_argv;
350		574
351	/*	575	/*
352	* Look for -e option. Find => split and make cmd_argv[] of command args	576	* Look for -e option. Find => split and make cmd_argv[] of command args
353	*/	577	*/
354	for (r_argc = 0; r_argc < argc; r_argc++)	578	for (r_argc = 0; r_argc < argc; r_argc++)
…		…
356	break;	580	break;
357		581
358	if (r_argc == argc)	582	if (r_argc == argc)
359	cmd_argv = NULL;	583	cmd_argv = NULL;
360	else if (!argv[r_argc + 1])	584	else if (!argv[r_argc + 1])
361	rxvt_fatal ("-e requires an argument\n");	585	rxvt_fatal ("option '-e' requires an argument, aborting.\n");
362	else	586	else
363	{
364	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
365
366	for (i = 0; i < argc - r_argc - 1; i++)
367	cmd_argv[i] = (const char *)argv[i + r_argc + 1];	587	cmd_argv = (const char **)argv + r_argc + 1;
368
369	cmd_argv[i] = NULL;
370	}
371
372	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
373
374	for (i = 0; i < r_argc; i++)
375	r_argv[i] = (const char *)argv[i];
376
377	r_argv[i] = NULL;
378		588
379	rs[Rs_name] = rxvt_basename (argv[0]);	589	rs[Rs_name] = rxvt_basename (argv[0]);
380		590
381	/*	591	/*
382	* Open display, get options/resources and create the window	592	* Open display, get options/resources and create the window
383	*/	593	*/
384		594
385	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	595	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
386	rs[Rs_display_name] = ":0";	596	rs[Rs_display_name] = ":0";
387		597
388	get_options (r_argc, r_argv);	598	get_options (r_argc, argv);
389		599
390	if (!(display = displays.get (rs[Rs_display_name])))	600	if (!(display = displays.get (rs[Rs_display_name])))
391	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);	601	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
392		602
393	// using a local pointer decreases code size a lot	603	// using a local pointer decreases code size a lot
…		…
399	#if XFT	609	#if XFT
400	if (rs[Rs_depth])	610	if (rs[Rs_depth])
401	select_visual (strtol (rs[Rs_depth], 0, 0));	611	select_visual (strtol (rs[Rs_depth], 0, 0));
402	#endif	612	#endif
403		613
404	#ifdef HAVE_AFTERIMAGE
405	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
406	#endif
407	free (r_argv);
408
409	for (int i = NUM_RESOURCES; i--; )	614	for (int i = NUM_RESOURCES; i--; )
410	if (rs [i] == resval_undef)	615	if (rs [i] == resval_undef)
411	rs [i] = 0;	616	rs [i] = 0;
412		617
413	#if ENABLE_PERL	618	#if ENABLE_PERL
…		…
420	{	625	{
421	rxvt_perl.init (this);	626	rxvt_perl.init (this);
422	HOOK_INVOKE ((this, HOOK_INIT, DT_END));	627	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
423	}	628	}
424	#endif	629	#endif
		630
		631	// must be called after initialising the perl interpreter as it
		632	// may invoke the `on_register_command' hook
		633	extract_keysym_resources ();
425		634
426	/*	635	/*
427	* set any defaults not already set	636	* set any defaults not already set
428	*/	637	*/
429	if (cmd_argv && cmd_argv[0])	638	if (cmd_argv && cmd_argv[0])
430	{	639	{
431	if (!rs[Rs_title])	640	if (!rs[Rs_title])
432	rs[Rs_title] = rxvt_basename (cmd_argv[0]);	641	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		642
433	if (!rs[Rs_iconName])	643	if (!rs[Rs_iconName])
434	rs[Rs_iconName] = rs[Rs_title];	644	rs[Rs_iconName] = rs[Rs_title];
435	}	645	}
436	else	646	else
437	{	647	{
438	if (!rs[Rs_title])	648	if (!rs[Rs_title])
439	rs[Rs_title] = rs[Rs_name];	649	rs[Rs_title] = rs[Rs_name];
		650
440	if (!rs[Rs_iconName])	651	if (!rs[Rs_iconName])
441	rs[Rs_iconName] = rs[Rs_name];	652	rs[Rs_iconName] = rs[Rs_name];
442	}	653	}
443		654
444	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	655	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
…		…
451	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	662	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
452	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());	663	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
453		664
454	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	665	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
455	lineSpace = min (i, std::numeric_limits<int16_t>::max ());	666	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
		667
		668	if (rs[Rs_letterSpace])
		669	letterSpace = atoi (rs[Rs_letterSpace]);
456	#endif	670	#endif
457		671
458	#ifdef POINTER_BLANK	672	#ifdef POINTER_BLANK
459	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	673	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
460	pointerBlankDelay = i;	674	pointerBlankDelay = i;
…		…
463	#endif	677	#endif
464		678
465	/* no point having a scrollbar without having any scrollback! */	679	/* no point having a scrollbar without having any scrollback! */
466	if (!saveLines)	680	if (!saveLines)
467	set_option (Opt_scrollBar, 0);	681	set_option (Opt_scrollBar, 0);
468
469	#ifdef PRINTPIPE
470	if (!rs[Rs_print_pipe])
471	rs[Rs_print_pipe] = PRINTPIPE;
472	#endif
473		682
474	if (!rs[Rs_cutchars])	683	if (!rs[Rs_cutchars])
475	rs[Rs_cutchars] = CUTCHARS;	684	rs[Rs_cutchars] = CUTCHARS;
476		685
477	#ifndef NO_BACKSPACE_KEY	686	#ifndef NO_BACKSPACE_KEY
…		…
490	# else	699	# else
491	rs[Rs_delete_key] = "\033[3~";	700	rs[Rs_delete_key] = "\033[3~";
492	# endif	701	# endif
493	#endif	702	#endif
494		703
495	#ifdef HAVE_SCROLLBARS	704	scrollBar.setup (this);
496	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
497	#endif
498		705
499	#ifdef XTERM_REVERSE_VIDEO	706	#ifdef XTERM_REVERSE_VIDEO
500	/* this is how xterm implements reverseVideo */	707	/* this is how xterm implements reverseVideo */
501	if (option (Opt_reverseVideo))	708	if (option (Opt_reverseVideo))
502	{	709	{
…		…
522	color_aliases (Color_fg);	729	color_aliases (Color_fg);
523	color_aliases (Color_bg);	730	color_aliases (Color_bg);
524	#ifndef NO_CURSORCOLOR	731	#ifndef NO_CURSORCOLOR
525	color_aliases (Color_cursor);	732	color_aliases (Color_cursor);
526	color_aliases (Color_cursor2);	733	color_aliases (Color_cursor2);
527	#endif /* NO_CURSORCOLOR */	734	#endif /* NO_CURSORCOLOR */
528	color_aliases (Color_pointer_fg);	735	color_aliases (Color_pointer_fg);
529	color_aliases (Color_pointer_bg);	736	color_aliases (Color_pointer_bg);
530	color_aliases (Color_border);	737	color_aliases (Color_border);
531	#ifndef NO_BOLD_UNDERLINE_REVERSE	738	#ifndef NO_BOLD_UNDERLINE_REVERSE
532	color_aliases (Color_BD);	739	color_aliases (Color_BD);
533	color_aliases (Color_UL);	740	color_aliases (Color_UL);
534	color_aliases (Color_RV);	741	color_aliases (Color_RV);
535	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	742	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
536		743
537	if (!rs[Rs_color + Color_border])	744	if (!rs[Rs_color + Color_border])
538	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	745	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
539		746
540	return cmd_argv;	747	return cmd_argv;
		748	}
		749
		750	/*----------------------------------------------------------------------*/
		751	void
		752	rxvt_term::init (stringvec *argv, stringvec *envv)
		753	{
		754	argv->push_back (0);
		755	envv->push_back (0);
		756
		757	this->argv = argv;
		758	this->envv = envv;
		759
		760	init2 (argv->size () - 1, argv->begin ());
		761	}
		762
		763	void
		764	rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
		765	{
		766	#if ENABLE_PERL
		767	// perl might want to access the stringvecs later, so we need to copy them
		768	stringvec *args = new stringvec;
		769	for (int i = 0; i < argc; i++)
		770	args->push_back (strdup (argv [i]));
		771
		772	stringvec *envs = new stringvec;
		773	for (const char *const *var = envv; *var; var++)
		774	envs->push_back (strdup (*var));
		775
		776	init (args, envs);
		777	#else
		778	init2 (argc, argv);
		779	#endif
		780	}
		781
		782	void
		783	rxvt_term::init2 (int argc, const char *const *argv)
		784	{
		785	SET_R (this);
		786	set_locale ("");
		787	set_environ (envv); // a few things in X do not call setlocale :(
		788
		789	init_vars ();
		790
		791	const char **cmd_argv = init_resources (argc, argv);
		792
		793	#ifdef KEYSYM_RESOURCE
		794	keyboard->register_done ();
		795	#endif
		796
		797	if (const char *path = rs[Rs_chdir])
		798	if (*path) // ignored if empty
		799	{
		800	if (*path != '/')
		801	rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
		802
		803	if (chdir (path))
		804	rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
		805	}
		806
		807	if (option (Opt_scrollBar))
		808	scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
		809
		810	pty = ptytty::create ();
		811
		812	#ifdef HAVE_AFTERIMAGE
		813	set_application_name ((char *)rs[Rs_name]);
		814	set_output_threshold (OUTPUT_LEVEL_WARNING);
		815	#endif
		816
		817	// must be called before create_windows, because the latter may call set_icon
		818	#ifdef HAVE_PIXBUF
		819	g_type_init ();
		820	#endif
		821
		822	create_windows (argc, argv);
		823
		824	init_xlocale ();
		825
		826	scr_poweron (); // initialize screen
		827
		828	#if 0
		829	XSynchronize (dpy, True);
		830	#endif
		831
		832	if (option (Opt_scrollBar))
		833	scrollBar.resize (); /* create and map scrollbar */
		834	#ifdef HAVE_BG_PIXMAP
		835	{
		836	bg_init ();
		837
		838	#ifdef ENABLE_TRANSPARENCY
		839	if (option (Opt_transparent))
		840	{
		841	bg_set_transparent ();
		842
		843	if (rs [Rs_blurradius])
		844	bg_set_blur (rs [Rs_blurradius]);
		845
		846	if (ISSET_PIXCOLOR (Color_tint))
		847	bg_set_tint (pix_colors_focused [Color_tint]);
		848
		849	if (rs [Rs_shade])
		850	bg_set_shade (rs [Rs_shade]);
		851
		852	bg_set_root_pixmap ();
		853	XSelectInput (dpy, display->root, PropertyChangeMask);
		854	rootwin_ev.start (display, display->root);
		855	}
		856	#endif
		857
		858	#ifdef BG_IMAGE_FROM_FILE
		859	if (rs[Rs_backgroundPixmap])
		860	if (bg_set_file (rs[Rs_backgroundPixmap]))
		861	if (!bg_window_position_sensitive ())
		862	update_background ();
		863	#endif
		864	}
		865	#endif
		866
		867	#if ENABLE_PERL
		868	rootwin_ev.start (display, display->root);
		869	#endif
		870
		871	set_colorfgbg ();
		872
		873	init_command (cmd_argv);
		874
		875	if (pty->pty >= 0)
		876	pty_ev.start (pty->pty, ev::READ);
		877
		878	HOOK_INVOKE ((this, HOOK_START, DT_END));
		879
		880	#if ENABLE_XEMBED
		881	if (rs[Rs_embed])
		882	{
		883	long info[2] = { 0, XEMBED_MAPPED };
		884
		885	XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		886	32, PropModeReplace, (unsigned char *)&info, 2);
		887	}
		888	#endif
		889
		890	#if HAVE_STARTUP_NOTIFICATION
		891	SnDisplay *snDisplay;
		892	SnLauncheeContext *snContext;
		893
		894	snDisplay = sn_display_new (dpy, NULL, NULL);
		895	snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
		896
		897	/* Tell the window manager that this window is part of the startup context */
		898	if (snContext)
		899	sn_launchee_context_setup_window (snContext, parent);
		900	#endif
		901
		902	XMapWindow (dpy, vt);
		903	XMapWindow (dpy, parent);
		904
		905	#if HAVE_STARTUP_NOTIFICATION
		906	if (snContext)
		907	{
		908	/* Mark the startup process as complete */
		909	sn_launchee_context_complete (snContext);
		910
		911	sn_launchee_context_unref (snContext);
		912	}
		913
		914	sn_display_unref (snDisplay);
		915	#endif
		916
		917	refresh_check ();
541	}	918	}
542		919
543	/*----------------------------------------------------------------------*/	920	/*----------------------------------------------------------------------*/
544	void	921	void
545	rxvt_term::init_env ()	922	rxvt_term::init_env ()
546	{	923	{
547	int i;
548	char *val;	924	char *val;
549		925
550	#ifdef DISPLAY_IS_IP	926	#ifdef DISPLAY_IS_IP
551	/* Fixup display_name for export over pty to any interested terminal	927	/* Fixup display_name for export over pty to any interested terminal
552	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	928	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
…		…
560	*/	936	*/
561	val = rxvt_network_display (rs[Rs_display_name]);	937	val = rxvt_network_display (rs[Rs_display_name]);
562	rs[Rs_display_name] = (const char *)val;	938	rs[Rs_display_name] = (const char *)val;
563		939
564	if (val == NULL)	940	if (val == NULL)
565	#endif /* DISPLAY_IS_IP */	941	#endif /* DISPLAY_IS_IP */
566	val = XDisplayString (dpy);	942	val = XDisplayString (dpy);
567		943
568	if (rs[Rs_display_name] == NULL)	944	if (rs[Rs_display_name] == NULL)
569	rs[Rs_display_name] = val; /* use broken `:0' value */	945	rs[Rs_display_name] = val; /* use broken `:0' value */
570		946
571	i = strlen (val);
572	env_display = (char *)rxvt_malloc (i + 9);	947	env_display = (char *)rxvt_malloc (strlen (val) + 9);
573		948
574	sprintf (env_display, "DISPLAY=%s", val);	949	sprintf (env_display, "DISPLAY=%s", val);
575		950
576	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);	951	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
577		952
578	/* add entries to the environment:	953	/* add entries to the environment:
579	* @ DISPLAY: in case we started with -display	954	* @ DISPLAY: in case we started with -display
580	* @ WINDOWID: X window id number of the window	955	* @ WINDOWID: X window id number of the window
581	* @ COLORTERM: terminal sub-name and also indicates its color	956	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
610	#ifdef HAVE_UNSETENV	985	#ifdef HAVE_UNSETENV
611	/* avoid passing old settings and confusing term size */	986	/* avoid passing old settings and confusing term size */
612	unsetenv ("LINES");	987	unsetenv ("LINES");
613	unsetenv ("COLUMNS");	988	unsetenv ("COLUMNS");
614	unsetenv ("TERMCAP"); /* terminfo should be okay */	989	unsetenv ("TERMCAP"); /* terminfo should be okay */
615	#endif /* HAVE_UNSETENV */	990	#endif /* HAVE_UNSETENV */
616	}	991	}
617		992
618	/*----------------------------------------------------------------------*/	993	/*----------------------------------------------------------------------*/
619	/*
620	* This is more or less stolen straight from XFree86 xterm.
621	* This should support all European type languages.
622	*/
623	void	994	void
624	rxvt_term::set_locale (const char *locale)	995	rxvt_term::set_locale (const char *locale)
625	{	996	{
626	set_environ (envv);	997	set_environ (envv);
627		998
…		…
641		1012
642	this->locale = "C";	1013	this->locale = "C";
643	}	1014	}
644		1015
645		1016
646	this->locale = rxvt_strdup (this->locale);	1017	this->locale = strdup (this->locale);
647	SET_LOCALE (this->locale);	1018	SET_LOCALE (this->locale);
648	mbstate.reset ();	1019	mbstate.reset ();
649	#endif	1020	#endif
650		1021
651	#if HAVE_NL_LANGINFO	1022	#if HAVE_NL_LANGINFO
652	char *codeset = strdup (nl_langinfo (CODESET));	1023	char *codeset = nl_langinfo (CODESET);
653	// /^UTF.?8/i	1024	// /^UTF.?8/i
654	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')	1025	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
655	&& (codeset[1] == 'T' || codeset[1] == 't')	1026	&& (codeset[1] == 'T' || codeset[1] == 't')
656	&& (codeset[2] == 'F' || codeset[2] == 'f')	1027	&& (codeset[2] == 'F' || codeset[2] == 'f')
657	&& (codeset[3] == '8' || codeset[4] == '8');	1028	&& (codeset[3] == '8' || codeset[4] == '8');
658	free (codeset);
659	#else	1029	#else
660	enc_utf8 = 0;	1030	enc_utf8 = 0;
661	#endif	1031	#endif
662	}	1032	}
663		1033
…		…
666	{	1036	{
667	set_environ (envv);	1037	set_environ (envv);
668		1038
669	#ifdef USE_XIM	1039	#ifdef USE_XIM
670	if (!locale)	1040	if (!locale)
671	rxvt_warn ("setting locale failed, working without locale support.\n");	1041	rxvt_warn ("setting locale failed, continuing without locale support.\n");
672	else	1042	else
673	{	1043	{
674	set_string_property (xa[XA_WM_LOCALE_NAME], locale);	1044	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
675		1045
676	if (!XSupportsLocale ())	1046	if (!XSupportsLocale ())
677	{	1047	{
678	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");	1048	rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
679	return;	1049	return;
680	}	1050	}
681		1051
682	im_ev.start (display);	1052	im_ev.start (display);
683		1053
…		…
724	run_command (argv);	1094	run_command (argv);
725	}	1095	}
726		1096
727	/*----------------------------------------------------------------------*/	1097	/*----------------------------------------------------------------------*/
728	void	1098	void
729	rxvt_term::Get_Colours ()	1099	rxvt_term::get_colours ()
730	{	1100	{
731	int i;	1101	int i;
732		1102
733	#ifdef OFF_FOCUS_FADING	1103	#ifdef OFF_FOCUS_FADING
734	pix_colors = pix_colors_focused;	1104	pix_colors = pix_colors_focused;
735	#endif	1105	#endif
736		1106
737	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)	1107	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
738	{	1108	{
739	const char *name = rs[Rs_color + i];	1109	const char *name = rs[Rs_color + i];
740		1110
741	if (!name)	1111	if (!name)
…		…
794	* get scrollBar shadow colors	1164	* get scrollBar shadow colors
795	*	1165	*
796	* The calculations of topShadow/bottomShadow values are adapted	1166	* The calculations of topShadow/bottomShadow values are adapted
797	* from the fvwm window manager.	1167	* from the fvwm window manager.
798	*/	1168	*/
799	#ifdef KEEP_SCROLLCOLOR	1169	#ifdef RXVT_SCROLLBAR
800	if (depth <= 2)	1170	if (depth <= 2)
801	{	1171	{
802	/* Monochrome */	1172	/* Monochrome */
803	alias_color (Color_scroll, Color_fg);	1173	alias_color (Color_scroll, Color_fg);
804	alias_color (Color_topShadow, Color_bg);	1174	alias_color (Color_topShadow, Color_bg);
…		…
819	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),	1189	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
820	cscroll.a)	1190	cscroll.a)
821	))	1191	))
822	alias_color (Color_topShadow, Color_White);	1192	alias_color (Color_topShadow, Color_White);
823	}	1193	}
824	#endif /* KEEP_SCROLLCOLOR */	1194	#endif
825		1195
826	#ifdef OFF_FOCUS_FADING	1196	#ifdef OFF_FOCUS_FADING
827	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)	1197	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
828	update_fade_color (i);	1198	update_fade_color (i);
829	#endif	1199	#endif
…		…
837	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	1207	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
838	{	1208	{
839	int i = atoi (rs[Rs_color + idx]);	1209	int i = atoi (rs[Rs_color + idx]);
840		1210
841	if (i >= 8 && i <= 15)	1211	if (i >= 8 && i <= 15)
842	{ /* bright colors */	1212	/* bright colors */
843	i -= 8;
844	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	1213	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
845	return;	1214	else if (i >= 0 && i <= 7)
846	}	1215	/* normal colors */
847
848	if (i >= 0 && i <= 7) /* normal colors */
849	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	1216	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
850	}	1217	}
851	}	1218	}
852		1219
853	/*----------------------------------------------------------------------*/	1220	/*----------------------------------------------------------------------*/
…		…
937		1304
938	if (i)	1305	if (i)
939	ModMetaMask = modmasks[i - 1];	1306	ModMetaMask = modmasks[i - 1];
940	}	1307	}
941		1308
		1309	void
		1310	rxvt_term::set_icon (const char *file)
		1311	{
		1312	#ifdef HAVE_AFTERIMAGE
		1313	init_asv ();
		1314
		1315	ASImage *im = file2ASImage (file, 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
		1316	if (!im)
		1317	{
		1318	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1319	return;
		1320	}
		1321
		1322	unsigned int w = im->width;
		1323	unsigned int h = im->height;
		1324
		1325	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1326	{
		1327	rxvt_warn ("Icon image too big, continuing without.\n");
		1328	destroy_asimage (&im);
		1329	return;
		1330	}
		1331
		1332	ASImage *result = scale_asimage (asv, im,
		1333	w, h, ASA_ARGB32,
		1334	100, ASIMAGE_QUALITY_DEFAULT);
		1335	destroy_asimage (&im);
		1336
		1337	if (!result)
		1338	{
		1339	rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
		1340	return;
		1341	}
		1342
		1343	long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
		1344	if (buffer)
		1345	{
		1346	ARGB32 *asbuf = result->alt.argb32;
		1347	buffer [0] = w;
		1348	buffer [1] = h;
		1349
		1350	for (unsigned int i = 0; i < w * h; ++i)
		1351	buffer [i + 2] = asbuf [i];
		1352
		1353	XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1354	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1355	free (buffer);
		1356	}
		1357	else
		1358	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1359
		1360	destroy_asimage (&result);
		1361	#endif
		1362
		1363	#ifdef HAVE_PIXBUF
		1364	GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
		1365	if (!pixbuf)
		1366	{
		1367	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1368	return;
		1369	}
		1370
		1371	unsigned int w = gdk_pixbuf_get_width (pixbuf);
		1372	unsigned int h = gdk_pixbuf_get_height (pixbuf);
		1373
		1374	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1375	{
		1376	rxvt_warn ("Icon image too big, continuing without.\n");
		1377	g_object_unref (pixbuf);
		1378	return;
		1379	}
		1380
		1381	if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
		1382	{
		1383	int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
		1384	unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
		1385	int channels = gdk_pixbuf_get_n_channels (pixbuf);
		1386
		1387	buffer [0] = w;
		1388	buffer [1] = h;
		1389	for (int i = 0; i < h; i++)
		1390	{
		1391	for (int j = 0; j < w; j++)
		1392	{
		1393	unsigned char *pixel = row + j * channels;
		1394	long value;
		1395
		1396	if (channels == 4)
		1397	value = pixel[3];
		1398	else
		1399	value = (unsigned char)0x00ff;
		1400
		1401	value = (value << 8) + pixel[0];
		1402	value = (value << 8) + pixel[1];
		1403	value = (value << 8) + pixel[2];
		1404	buffer[(i * w + j) + 2] = value;
		1405	}
		1406
		1407	row += rowstride;
		1408	}
		1409
		1410	XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1411	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1412	free (buffer);
		1413	}
		1414	else
		1415	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1416
		1417	g_object_unref (pixbuf);
		1418	#endif
		1419	}
		1420
942	/*----------------------------------------------------------------------*/	1421	/*----------------------------------------------------------------------*/
943	/* rxvt_Create_Windows () - Open and map the window */	1422	/* Open and map the window */
944	void	1423	void
945	rxvt_term::create_windows (int argc, const char *const *argv)	1424	rxvt_term::create_windows (int argc, const char *const *argv)
946	{	1425	{
947	XClassHint classHint;	1426	XClassHint classHint;
948	XWMHints wmHint;	1427	XWMHints wmHint;
…		…
954	Window top, parent;	1433	Window top, parent;
955		1434
956	dLocal (Display *, dpy);	1435	dLocal (Display *, dpy);
957		1436
958	/* grab colors before netscape does */	1437	/* grab colors before netscape does */
959	Get_Colours ();	1438	get_colours ();
960		1439
961	if (!set_fonts ())	1440	if (!set_fonts ())
962	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");	1441	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
963		1442
964	parent = display->root;	1443	parent = display->root;
…		…
994	}	1473	}
995	#endif	1474	#endif
996		1475
997	window_calc (0, 0);	1476	window_calc (0, 0);
998		1477
999	/* sub-window placement & size in rxvt_resize_subwindows () */	1478	/* sub-window placement & size in rxvt_term::resize_all_windows () */
1000	attributes.background_pixel = pix_colors_focused [Color_border];	1479	attributes.background_pixel = pix_colors_focused [Color_border];
1001	attributes.border_pixel = pix_colors_focused [Color_border];	1480	attributes.border_pixel = pix_colors_focused [Color_border];
1002	attributes.colormap = cmap;	1481	attributes.colormap = cmap;
1003		1482
1004	top = XCreateWindow (dpy, parent,	1483	top = XCreateWindow (dpy, parent,
…		…
1007	ext_bwidth,	1486	ext_bwidth,
1008	depth, InputOutput, visual,	1487	depth, InputOutput, visual,
1009	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,	1488	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1010	&attributes);	1489	&attributes);
1011		1490
1012	this->parent[0] = top;	1491	this->parent = top;
1013		1492
1014	old_width = szHint.width;	1493	old_width = szHint.width;
1015	old_height = szHint.height;	1494	old_height = szHint.height;
1016		1495
1017	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1496	set_title (rs [Rs_title]);
1018	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1497	set_icon_name (rs [Rs_iconName]);
1019		1498
1020	classHint.res_name = (char *)rs[Rs_name];	1499	classHint.res_name = (char *)rs[Rs_name];
1021	classHint.res_class = (char *)RESCLASS;	1500	classHint.res_class = (char *)RESCLASS;
1022		1501
1023	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1502	wmHint.flags = InputHint | StateHint | WindowGroupHint;
…		…
1025	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;	1504	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1026	wmHint.window_group = top;	1505	wmHint.window_group = top;
1027		1506
1028	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,	1507	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1029	&szHint, &wmHint, &classHint);	1508	&szHint, &wmHint, &classHint);
		1509	#if ENABLE_EWMH
		1510	/*
		1511	* set up icon hint
		1512	* rs [Rs_iconfile] is path to icon
		1513	*/
		1514
		1515	if (rs [Rs_iconfile])
		1516	{
		1517	set_icon (rs [Rs_iconfile]);
		1518	}
		1519	#endif
1030		1520
1031	#if ENABLE_FRILLS	1521	#if ENABLE_FRILLS
1032	if (mwmhints.flags)	1522	if (mwmhints.flags)
1033	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,	1523	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1034	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);	1524	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
…		…
1039	#if ENABLE_EWMH	1529	#if ENABLE_EWMH
1040	xa[XA_NET_WM_PING],	1530	xa[XA_NET_WM_PING],
1041	#endif	1531	#endif
1042	};	1532	};
1043		1533
1044	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1534	XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1045		1535
1046	#if ENABLE_FRILLS	1536	#if ENABLE_FRILLS
1047	if (rs[Rs_transient_for])	1537	if (rs[Rs_transient_for])
1048	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));	1538	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1049	#endif	1539	#endif
…		…
1068		1558
1069	termwin_ev.start (display, top);	1559	termwin_ev.start (display, top);
1070		1560
1071	/* vt cursor: Black-on-White is standard, but this is more popular */	1561	/* vt cursor: Black-on-White is standard, but this is more popular */
1072	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);	1562	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1073
1074	#ifdef HAVE_SCROLLBARS
1075	/* cursor scrollBar: Black-on-White */
1076	leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1077	#endif
1078		1563
1079	/* the vt window */	1564	/* the vt window */
1080	vt = XCreateSimpleWindow (dpy, top,	1565	vt = XCreateSimpleWindow (dpy, top,
1081	window_vt_x, window_vt_y,	1566	window_vt_x, window_vt_y,
1082	width, height,	1567	width, height,
…		…
1107	GCForeground | GCBackground | GCGraphicsExposures,	1592	GCForeground | GCBackground | GCGraphicsExposures,
1108	&gcvalue);	1593	&gcvalue);
1109		1594
1110	drawable = new rxvt_drawable (this, vt);	1595	drawable = new rxvt_drawable (this, vt);
1111		1596
1112	#ifdef RXVT_SCROLLBAR
1113	gcvalue.foreground = pix_colors[Color_topShadow];
1114	topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1115	gcvalue.foreground = pix_colors[Color_bottomShadow];
1116	botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1117	gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1118	scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1119	#endif
1120
1121	#ifdef OFF_FOCUS_FADING	1597	#ifdef OFF_FOCUS_FADING
1122	// initially we are in unfocused state	1598	// initially we are in unfocused state
1123	if (rs[Rs_fade])	1599	if (rs[Rs_fade])
1124	pix_colors = pix_colors_unfocused;	1600	pix_colors = pix_colors_unfocused;
1125	#endif	1601	#endif
1126		1602
1127	pointer_unblank ();	1603	pointer_unblank ();
1128	scr_recolour ();	1604	scr_recolour ();
1129	}
1130
1131	/* ------------------------------------------------------------------------- *
1132	* GET TTY CURRENT STATE *
1133	* ------------------------------------------------------------------------- */
1134	void
1135	rxvt_get_ttymode (ttymode_t *tio, int erase)
1136	{
1137	/*
1138	* standard System V termios interface
1139	*/
1140	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1141	{
1142	// return error - use system defaults,
1143	// where possible, and zero elsewhere
1144	memset (tio, 0, sizeof (ttymode_t));
1145
1146	tio->c_cc[VINTR] = CINTR;
1147	tio->c_cc[VQUIT] = CQUIT;
1148	tio->c_cc[VERASE] = CERASE;
1149	#ifdef VERASE2
1150	tio->c_cc[VERASE2] = CERASE2;
1151	#endif
1152	tio->c_cc[VKILL] = CKILL;
1153	tio->c_cc[VSTART] = CSTART;
1154	tio->c_cc[VSTOP] = CSTOP;
1155	tio->c_cc[VSUSP] = CSUSP;
1156	# ifdef VDSUSP
1157	tio->c_cc[VDSUSP] = CDSUSP;
1158	# endif
1159	# ifdef VREPRINT
1160	tio->c_cc[VREPRINT] = CRPRNT;
1161	# endif
1162	# ifdef VDISCRD
1163	tio->c_cc[VDISCRD] = CFLUSH;
1164	# endif
1165	# ifdef VWERSE
1166	tio->c_cc[VWERSE] = CWERASE;
1167	# endif
1168	# ifdef VLNEXT
1169	tio->c_cc[VLNEXT] = CLNEXT;
1170	# endif
1171	}
1172
1173	tio->c_cc[VEOF] = CEOF;
1174	tio->c_cc[VEOL] = VDISABLE;
1175	# ifdef VEOL2
1176	tio->c_cc[VEOL2] = VDISABLE;
1177	# endif
1178	# ifdef VSWTC
1179	tio->c_cc[VSWTC] = VDISABLE;
1180	# endif
1181	# ifdef VSWTCH
1182	tio->c_cc[VSWTCH] = VDISABLE;
1183	# endif
1184	# if VMIN != VEOF
1185	tio->c_cc[VMIN] = 1;
1186	# endif
1187	# if VTIME != VEOL
1188	tio->c_cc[VTIME] = 0;
1189	# endif
1190
1191	if (erase != -1)
1192	tio->c_cc[VERASE] = (char)erase;
1193
1194	/* input modes */
1195	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1196	# ifdef IMAXBEL
1197	| IMAXBEL
1198	# endif
1199	| IXON);
1200
1201	/* output modes */
1202	tio->c_oflag = (OPOST | ONLCR);
1203
1204	/* control modes */
1205	tio->c_cflag = (CS8 | CREAD);
1206
1207	/* line discipline modes */
1208	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1209	# if defined (ECHOCTL) && defined (ECHOKE)
1210	| ECHOCTL | ECHOKE
1211	# endif
1212	| ECHOE | ECHOK);
1213
1214	/*
1215	* Debugging
1216	*/
1217	#ifdef DEBUG_TTYMODE
1218	#ifdef HAVE_TERMIOS_H
1219	/* c_iflag bits */
1220	fprintf (stderr, "Input flags\n");
1221
1222	/* cpp token stringize doesn't work on all machines <sigh> */
1223	# define FOO(flag,name) \
1224	if ((tio->c_iflag) & flag) \
1225	fprintf (stderr, "%s ", name)
1226
1227	/* c_iflag bits */
1228	FOO (IGNBRK, "IGNBRK");
1229	FOO (BRKINT, "BRKINT");
1230	FOO (IGNPAR, "IGNPAR");
1231	FOO (PARMRK, "PARMRK");
1232	FOO (INPCK, "INPCK");
1233	FOO (ISTRIP, "ISTRIP");
1234	FOO (INLCR, "INLCR");
1235	FOO (IGNCR, "IGNCR");
1236	FOO (ICRNL, "ICRNL");
1237	FOO (IXON, "IXON");
1238	FOO (IXOFF, "IXOFF");
1239	# ifdef IUCLC
1240	FOO (IUCLC, "IUCLC");
1241	# endif
1242	# ifdef IXANY
1243	FOO (IXANY, "IXANY");
1244	# endif
1245	# ifdef IMAXBEL
1246	FOO (IMAXBEL, "IMAXBEL");
1247	# endif
1248
1249	fprintf (stderr, "\n");
1250
1251	# undef FOO
1252	# define FOO(entry, name) \
1253	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1254
1255	FOO (VINTR, "VINTR");
1256	FOO (VQUIT, "VQUIT");
1257	FOO (VERASE, "VERASE");
1258	FOO (VKILL, "VKILL");
1259	FOO (VEOF, "VEOF");
1260	FOO (VEOL, "VEOL");
1261	# ifdef VEOL2
1262	FOO (VEOL2, "VEOL2");
1263	# endif
1264	# ifdef VSWTC
1265	FOO (VSWTC, "VSWTC");
1266	# endif
1267	# ifdef VSWTCH
1268	FOO (VSWTCH, "VSWTCH");
1269	# endif
1270	FOO (VSTART, "VSTART");
1271	FOO (VSTOP, "VSTOP");
1272	FOO (VSUSP, "VSUSP");
1273	# ifdef VDSUSP
1274	FOO (VDSUSP, "VDSUSP");
1275	# endif
1276	# ifdef VREPRINT
1277	FOO (VREPRINT, "VREPRINT");
1278	# endif
1279	# ifdef VDISCRD
1280	FOO (VDISCRD, "VDISCRD");
1281	# endif
1282	# ifdef VWERSE
1283	FOO (VWERSE, "VWERSE");
1284	# endif
1285	# ifdef VLNEXT
1286	FOO (VLNEXT, "VLNEXT");
1287	# endif
1288
1289	fprintf (stderr, "\n");
1290	# undef FOO
1291	# endif /* HAVE_TERMIOS_H */
1292	#endif /* DEBUG_TTYMODE */
1293	}	1605	}
1294		1606
1295	/*----------------------------------------------------------------------*/	1607	/*----------------------------------------------------------------------*/
1296	/*	1608	/*
1297	* Run the command in a subprocess and return a file descriptor for the	1609	* Run the command in a subprocess and return a file descriptor for the
…		…
1318	else	1630	else
1319	#endif	1631	#endif
1320	if (!pty->get ())	1632	if (!pty->get ())
1321	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1633	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1322		1634
1323	int er;	1635	struct termios tio = def_tio;
1324		1636
1325	#ifndef NO_BACKSPACE_KEY	1637	#ifndef NO_BACKSPACE_KEY
1326	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])	1638	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1327	er = rs[Rs_backspace_key][0];	1639	tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1328	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)	1640	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1329	er = '\177'; /* the initial state anyway */	1641	tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1330	else
1331	#endif	1642	#endif
1332	er = -1;
1333		1643
1334	rxvt_get_ttymode (&tio, er);	1644	/* init terminal attributes */
1335	SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */	1645	cfsetospeed (&tio, BAUDRATE);
		1646	cfsetispeed (&tio, BAUDRATE);
		1647	tcsetattr (pty->tty, TCSANOW, &tio);
1336	pty->set_utf8_mode (enc_utf8);	1648	pty->set_utf8_mode (enc_utf8);
1337		1649
1338	/* set initial window size */	1650	/* set initial window size */
1339	tt_winch ();	1651	tt_winch ();
1340		1652
…		…
1400	rxvt_term::run_child (const char *const *argv)	1712	rxvt_term::run_child (const char *const *argv)
1401	{	1713	{
1402	char *login;	1714	char *login;
1403		1715
1404	if (option (Opt_console))	1716	if (option (Opt_console))
		1717	{
1405	{ /* be virtual console, fail silently */	1718	/* be virtual console, fail silently */
1406	#ifdef TIOCCONS	1719	#ifdef TIOCCONS
1407	unsigned int on = 1;	1720	unsigned int on = 1;
1408		1721
1409	ioctl (STDIN_FILENO, TIOCCONS, &on);	1722	ioctl (STDIN_FILENO, TIOCCONS, &on);
1410	#elif defined (SRIOCSREDIR)	1723	#elif defined (SRIOCSREDIR)
…		…
1412		1725
1413	fd = open (CONSOLE, O_WRONLY, 0);	1726	fd = open (CONSOLE, O_WRONLY, 0);
1414	if (fd >= 0)	1727	if (fd >= 0)
1415	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1728	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1416	close (fd);	1729	close (fd);
1417	#endif /* SRIOCSREDIR */	1730	#endif /* SRIOCSREDIR */
1418	}	1731	}
1419		1732
1420	/* reset signals and spin off the command interpreter */	1733	/* reset signals and spin off the command interpreter */
1421	signal (SIGINT, SIG_DFL);	1734	signal (SIGINT, SIG_DFL);
1422	signal (SIGQUIT, SIG_DFL);	1735	signal (SIGQUIT, SIG_DFL);
1423	signal (SIGCHLD, SIG_DFL);	1736	signal (SIGCHLD, SIG_DFL);
1424	signal (SIGHUP, SIG_DFL);	1737	signal (SIGHUP, SIG_DFL);
1425	signal (SIGPIPE, SIG_DFL);	1738	signal (SIGPIPE, SIG_DFL);
1426	/*	1739	/*
1427	* mimick login's behavior by disabling the job control signals	1740	* mimic login's behavior by disabling the job control signals
1428	* a shell that wants them can turn them back on	1741	* a shell that wants them can turn them back on
1429	*/	1742	*/
1430	#ifdef SIGTSTP	1743	#ifdef SIGTSTP
1431	signal (SIGTSTP, SIG_IGN);	1744	signal (SIGTSTP, SIG_IGN);
1432	signal (SIGTTIN, SIG_IGN);	1745	signal (SIGTTIN, SIG_IGN);
1433	signal (SIGTTOU, SIG_IGN);	1746	signal (SIGTTOU, SIG_IGN);
1434	#endif /* SIGTSTP */	1747	#endif /* SIGTSTP */
1435
1436	// unblock signals (signals are blocked by iom.C
1437	sigset_t ss;
1438	sigemptyset (&ss);
1439	sigprocmask (SIG_SETMASK, &ss, 0);
1440		1748
1441	/* command interpreter path */	1749	/* command interpreter path */
1442	if (argv)	1750	if (argv)
1443	{	1751	{
1444	# ifdef DEBUG_CMD	1752	# ifdef DEBUG_CMD
…		…
1456	const char *argv0, *shell;	1764	const char *argv0, *shell;
1457		1765
1458	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1766	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1459	shell = "/bin/sh";	1767	shell = "/bin/sh";
1460		1768
1461	argv0 = (const char *)rxvt_basename (shell);	1769	argv0 = rxvt_basename (shell);
1462		1770
1463	if (option (Opt_loginShell))	1771	if (option (Opt_loginShell))
1464	{	1772	{
1465	login = (char *)rxvt_malloc (strlen (argv0) + 2);	1773	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1466		1774

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