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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 1.325 by sf-exg, Thu May 31 05:53:46 2012 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 <signal.h>
		44
		45	#include <fcntl.h>
		46
		47	#ifdef HAVE_XSETLOCALE
		48	# define X_LOCALE
		49	# include <X11/Xlocale.h>
		50	#else
		51	# include <locale.h>
		52	#endif
		53
		54	#ifdef HAVE_NL_LANGINFO
		55	# include <langinfo.h>
		56	#endif
		57
		58	#ifdef HAVE_STARTUP_NOTIFICATION
		59	# define SN_API_NOT_YET_FROZEN
		60	# include <libsn/sn-launchee.h>
		61	#endif
45		62
46	#ifdef DISPLAY_IS_IP	63	#ifdef DISPLAY_IS_IP
47	/* On Solaris link with -lsocket and -lnsl */	64	/* On Solaris link with -lsocket and -lnsl */
48	#include <sys/types.h>	65	#include <sys/types.h>
49	#include <sys/socket.h>	66	#include <sys/socket.h>
…		…
59	#include <netinet/in.h>	76	#include <netinet/in.h>
60	#include <arpa/inet.h>	77	#include <arpa/inet.h>
61	#include <net/if.h>	78	#include <net/if.h>
62	#include <net/if_arp.h>	79	#include <net/if_arp.h>
63		80
64	static char *	81	static char * ecb_cold
65	rxvt_network_display (const char *display)	82	rxvt_network_display (const char *display)
66	{	83	{
67	char buffer[1024], *rval = NULL;	84	char buffer[1024], *rval = NULL;
68	struct ifconf ifc;	85	struct ifconf ifc;
69	struct ifreq *ifr;	86	struct ifreq *ifr;
…		…
129		146
130	return rval;	147	return rval;
131	}	148	}
132	#endif	149	#endif
133		150
134	const char *const def_colorName[] =	151	static const char *const def_colorName[] =
135	{	152	{
136	COLOR_FOREGROUND,	153	COLOR_FOREGROUND,
137	COLOR_BACKGROUND,	154	COLOR_BACKGROUND,
138	/* low-intensity colors */	155	/* low-intensity colors */
139	"rgb:00/00/00", // 0: black (Black)	156	"rgb:00/00/00", // 0: black (Black)
…		…
141	"rgb:00/cd/00", // 2: green (Green3)	158	"rgb:00/cd/00", // 2: green (Green3)
142	"rgb:cd/cd/00", // 3: yellow (Yellow3)	159	"rgb:cd/cd/00", // 3: yellow (Yellow3)
143	"rgb:00/00/cd", // 4: blue (Blue3)	160	"rgb:00/00/cd", // 4: blue (Blue3)
144	"rgb:cd/00/cd", // 5: magenta (Magenta3)	161	"rgb:cd/00/cd", // 5: magenta (Magenta3)
145	"rgb:00/cd/cd", // 6: cyan (Cyan3)	162	"rgb:00/cd/cd", // 6: cyan (Cyan3)
146	# ifdef XTERM_COLORS	163	# ifdef XTERM_COLORS
147	"rgb:e5/e5/e5", // 7: white (Grey90)	164	"rgb:e5/e5/e5", // 7: white (Grey90)
148	# else	165	# else
149	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)	166	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
150	# endif	167	# endif
151	/* high-intensity colors */	168	/* high-intensity colors */
152	# ifdef XTERM_COLORS	169	# ifdef XTERM_COLORS
153	"rgb:4d/4d/4d", // 8: bright black (Grey30)	170	"rgb:4d/4d/4d", // 8: bright black (Grey30)
…		…
160	"rgb:00/00/ff", // 4/12: bright blue (Blue)	177	"rgb:00/00/ff", // 4/12: bright blue (Blue)
161	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)	178	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
162	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)	179	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
163	"rgb:ff/ff/ff", // 7/15: bright white (White)	180	"rgb:ff/ff/ff", // 7/15: bright white (White)
164		181
		182	#if !USE_256_COLORS
165	// 88 xterm colours	183	// 88 xterm colours
166	"rgb:00/00/00",	184	"rgb:00/00/00",
167	"rgb:00/00/8b",	185	"rgb:00/00/8b",
168	"rgb:00/00/cd",	186	"rgb:00/00/cd",
169	"rgb:00/00/ff",	187	"rgb:00/00/ff",
…		…
233	"rgb:8b/8b/8b",	251	"rgb:8b/8b/8b",
234	"rgb:a2/a2/a2",	252	"rgb:a2/a2/a2",
235	"rgb:b9/b9/b9",	253	"rgb:b9/b9/b9",
236	"rgb:d0/d0/d0",	254	"rgb:d0/d0/d0",
237	"rgb:e7/e7/e7",	255	"rgb:e7/e7/e7",
		256	#else
		257	// 256 xterm colours
		258	"rgb:00/00/00",
		259	"rgb:00/00/5f",
		260	"rgb:00/00/87",
		261	"rgb:00/00/af",
		262	"rgb:00/00/d7",
		263	"rgb:00/00/ff",
		264	"rgb:00/5f/00",
		265	"rgb:00/5f/5f",
		266	"rgb:00/5f/87",
		267	"rgb:00/5f/af",
		268	"rgb:00/5f/d7",
		269	"rgb:00/5f/ff",
		270	"rgb:00/87/00",
		271	"rgb:00/87/5f",
		272	"rgb:00/87/87",
		273	"rgb:00/87/af",
		274	"rgb:00/87/d7",
		275	"rgb:00/87/ff",
		276	"rgb:00/af/00",
		277	"rgb:00/af/5f",
		278	"rgb:00/af/87",
		279	"rgb:00/af/af",
		280	"rgb:00/af/d7",
		281	"rgb:00/af/ff",
		282	"rgb:00/d7/00",
		283	"rgb:00/d7/5f",
		284	"rgb:00/d7/87",
		285	"rgb:00/d7/af",
		286	"rgb:00/d7/d7",
		287	"rgb:00/d7/ff",
		288	"rgb:00/ff/00",
		289	"rgb:00/ff/5f",
		290	"rgb:00/ff/87",
		291	"rgb:00/ff/af",
		292	"rgb:00/ff/d7",
		293	"rgb:00/ff/ff",
		294	"rgb:5f/00/00",
		295	"rgb:5f/00/5f",
		296	"rgb:5f/00/87",
		297	"rgb:5f/00/af",
		298	"rgb:5f/00/d7",
		299	"rgb:5f/00/ff",
		300	"rgb:5f/5f/00",
		301	"rgb:5f/5f/5f",
		302	"rgb:5f/5f/87",
		303	"rgb:5f/5f/af",
		304	"rgb:5f/5f/d7",
		305	"rgb:5f/5f/ff",
		306	"rgb:5f/87/00",
		307	"rgb:5f/87/5f",
		308	"rgb:5f/87/87",
		309	"rgb:5f/87/af",
		310	"rgb:5f/87/d7",
		311	"rgb:5f/87/ff",
		312	"rgb:5f/af/00",
		313	"rgb:5f/af/5f",
		314	"rgb:5f/af/87",
		315	"rgb:5f/af/af",
		316	"rgb:5f/af/d7",
		317	"rgb:5f/af/ff",
		318	"rgb:5f/d7/00",
		319	"rgb:5f/d7/5f",
		320	"rgb:5f/d7/87",
		321	"rgb:5f/d7/af",
		322	"rgb:5f/d7/d7",
		323	"rgb:5f/d7/ff",
		324	"rgb:5f/ff/00",
		325	"rgb:5f/ff/5f",
		326	"rgb:5f/ff/87",
		327	"rgb:5f/ff/af",
		328	"rgb:5f/ff/d7",
		329	"rgb:5f/ff/ff",
		330	"rgb:87/00/00",
		331	"rgb:87/00/5f",
		332	"rgb:87/00/87",
		333	"rgb:87/00/af",
		334	"rgb:87/00/d7",
		335	"rgb:87/00/ff",
		336	"rgb:87/5f/00",
		337	"rgb:87/5f/5f",
		338	"rgb:87/5f/87",
		339	"rgb:87/5f/af",
		340	"rgb:87/5f/d7",
		341	"rgb:87/5f/ff",
		342	"rgb:87/87/00",
		343	"rgb:87/87/5f",
		344	"rgb:87/87/87",
		345	"rgb:87/87/af",
		346	"rgb:87/87/d7",
		347	"rgb:87/87/ff",
		348	"rgb:87/af/00",
		349	"rgb:87/af/5f",
		350	"rgb:87/af/87",
		351	"rgb:87/af/af",
		352	"rgb:87/af/d7",
		353	"rgb:87/af/ff",
		354	"rgb:87/d7/00",
		355	"rgb:87/d7/5f",
		356	"rgb:87/d7/87",
		357	"rgb:87/d7/af",
		358	"rgb:87/d7/d7",
		359	"rgb:87/d7/ff",
		360	"rgb:87/ff/00",
		361	"rgb:87/ff/5f",
		362	"rgb:87/ff/87",
		363	"rgb:87/ff/af",
		364	"rgb:87/ff/d7",
		365	"rgb:87/ff/ff",
		366	"rgb:af/00/00",
		367	"rgb:af/00/5f",
		368	"rgb:af/00/87",
		369	"rgb:af/00/af",
		370	"rgb:af/00/d7",
		371	"rgb:af/00/ff",
		372	"rgb:af/5f/00",
		373	"rgb:af/5f/5f",
		374	"rgb:af/5f/87",
		375	"rgb:af/5f/af",
		376	"rgb:af/5f/d7",
		377	"rgb:af/5f/ff",
		378	"rgb:af/87/00",
		379	"rgb:af/87/5f",
		380	"rgb:af/87/87",
		381	"rgb:af/87/af",
		382	"rgb:af/87/d7",
		383	"rgb:af/87/ff",
		384	"rgb:af/af/00",
		385	"rgb:af/af/5f",
		386	"rgb:af/af/87",
		387	"rgb:af/af/af",
		388	"rgb:af/af/d7",
		389	"rgb:af/af/ff",
		390	"rgb:af/d7/00",
		391	"rgb:af/d7/5f",
		392	"rgb:af/d7/87",
		393	"rgb:af/d7/af",
		394	"rgb:af/d7/d7",
		395	"rgb:af/d7/ff",
		396	"rgb:af/ff/00",
		397	"rgb:af/ff/5f",
		398	"rgb:af/ff/87",
		399	"rgb:af/ff/af",
		400	"rgb:af/ff/d7",
		401	"rgb:af/ff/ff",
		402	"rgb:d7/00/00",
		403	"rgb:d7/00/5f",
		404	"rgb:d7/00/87",
		405	"rgb:d7/00/af",
		406	"rgb:d7/00/d7",
		407	"rgb:d7/00/ff",
		408	"rgb:d7/5f/00",
		409	"rgb:d7/5f/5f",
		410	"rgb:d7/5f/87",
		411	"rgb:d7/5f/af",
		412	"rgb:d7/5f/d7",
		413	"rgb:d7/5f/ff",
		414	"rgb:d7/87/00",
		415	"rgb:d7/87/5f",
		416	"rgb:d7/87/87",
		417	"rgb:d7/87/af",
		418	"rgb:d7/87/d7",
		419	"rgb:d7/87/ff",
		420	"rgb:d7/af/00",
		421	"rgb:d7/af/5f",
		422	"rgb:d7/af/87",
		423	"rgb:d7/af/af",
		424	"rgb:d7/af/d7",
		425	"rgb:d7/af/ff",
		426	"rgb:d7/d7/00",
		427	"rgb:d7/d7/5f",
		428	"rgb:d7/d7/87",
		429	"rgb:d7/d7/af",
		430	"rgb:d7/d7/d7",
		431	"rgb:d7/d7/ff",
		432	"rgb:d7/ff/00",
		433	"rgb:d7/ff/5f",
		434	"rgb:d7/ff/87",
		435	"rgb:d7/ff/af",
		436	"rgb:d7/ff/d7",
		437	"rgb:d7/ff/ff",
		438	"rgb:ff/00/00",
		439	"rgb:ff/00/5f",
		440	"rgb:ff/00/87",
		441	"rgb:ff/00/af",
		442	"rgb:ff/00/d7",
		443	"rgb:ff/00/ff",
		444	"rgb:ff/5f/00",
		445	"rgb:ff/5f/5f",
		446	"rgb:ff/5f/87",
		447	"rgb:ff/5f/af",
		448	"rgb:ff/5f/d7",
		449	"rgb:ff/5f/ff",
		450	"rgb:ff/87/00",
		451	"rgb:ff/87/5f",
		452	"rgb:ff/87/87",
		453	"rgb:ff/87/af",
		454	"rgb:ff/87/d7",
		455	"rgb:ff/87/ff",
		456	"rgb:ff/af/00",
		457	"rgb:ff/af/5f",
		458	"rgb:ff/af/87",
		459	"rgb:ff/af/af",
		460	"rgb:ff/af/d7",
		461	"rgb:ff/af/ff",
		462	"rgb:ff/d7/00",
		463	"rgb:ff/d7/5f",
		464	"rgb:ff/d7/87",
		465	"rgb:ff/d7/af",
		466	"rgb:ff/d7/d7",
		467	"rgb:ff/d7/ff",
		468	"rgb:ff/ff/00",
		469	"rgb:ff/ff/5f",
		470	"rgb:ff/ff/87",
		471	"rgb:ff/ff/af",
		472	"rgb:ff/ff/d7",
		473	"rgb:ff/ff/ff",
		474	"rgb:08/08/08",
		475	"rgb:12/12/12",
		476	"rgb:1c/1c/1c",
		477	"rgb:26/26/26",
		478	"rgb:30/30/30",
		479	"rgb:3a/3a/3a",
		480	"rgb:44/44/44",
		481	"rgb:4e/4e/4e",
		482	"rgb:58/58/58",
		483	"rgb:62/62/62",
		484	"rgb:6c/6c/6c",
		485	"rgb:76/76/76",
		486	"rgb:80/80/80",
		487	"rgb:8a/8a/8a",
		488	"rgb:94/94/94",
		489	"rgb:9e/9e/9e",
		490	"rgb:a8/a8/a8",
		491	"rgb:b2/b2/b2",
		492	"rgb:bc/bc/bc",
		493	"rgb:c6/c6/c6",
		494	"rgb:d0/d0/d0",
		495	"rgb:da/da/da",
		496	"rgb:e4/e4/e4",
		497	"rgb:ee/ee/ee",
		498	#endif
238		499
239	#ifndef NO_CURSORCOLOR	500	#ifndef NO_CURSORCOLOR
240	COLOR_CURSOR_BACKGROUND,	501	COLOR_CURSOR_BACKGROUND,
241	COLOR_CURSOR_FOREGROUND,	502	COLOR_CURSOR_FOREGROUND,
242	#endif /* ! NO_CURSORCOLOR */	503	#endif /* ! NO_CURSORCOLOR */
243	NULL, /* Color_pointer_fg */	504	NULL, /* Color_pointer_fg */
244	NULL, /* Color_pointer_bg */	505	NULL, /* Color_pointer_bg */
245	NULL, /* Color_border */	506	NULL, /* Color_border */
246	#ifndef NO_BOLD_UNDERLINE_REVERSE	507	#ifndef NO_BOLD_UNDERLINE_REVERSE
247	NULL, /* Color_BD */	508	NULL, /* Color_BD */
248	NULL, /* Color_IT */	509	NULL, /* Color_IT */
249	NULL, /* Color_UL */	510	NULL, /* Color_UL */
250	NULL, /* Color_RV */	511	NULL, /* Color_RV */
251	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	512	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
252	#if ENABLE_FRILLS	513	#if ENABLE_FRILLS
253	NULL, // Color_underline	514	NULL, // Color_underline
254	#endif	515	#endif
255	#ifdef OPTION_HC	516	#ifdef OPTION_HC
256	NULL,	517	NULL,
		518	NULL,
257	#endif	519	#endif
258	#ifdef KEEP_SCROLLCOLOR
259	COLOR_SCROLLBAR,	520	COLOR_SCROLLBAR,
		521	#ifdef RXVT_SCROLLBAR
260	COLOR_SCROLLTROUGH,	522	COLOR_SCROLLTROUGH,
261	#endif /* KEEP_SCROLLCOLOR */	523	#endif
262	#if ENABLE_TRANSPARENCY	524	#if ENABLE_TRANSPARENCY
263	NULL,	525	NULL,
264	#endif	526	#endif
265	#if OFF_FOCUS_FADING	527	#if OFF_FOCUS_FADING
266	"rgb:00/00/00",	528	"rgb:00/00/00",
267	#endif	529	#endif
268	};	530	};
269		531
270	bool	532	void
271	rxvt_term::init_vars ()	533	rxvt_term::init_vars ()
272	{	534	{
273	pix_colors = //	535	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		536
280	MEvent.time = CurrentTime;	537	MEvent.time = CurrentTime;
281	MEvent.button = AnyButton;	538	MEvent.button = AnyButton;
282	want_refresh = 1;	539	want_refresh = 1;
283	priv_modes = SavedModes = PrivMode_Default;	540	priv_modes = SavedModes = PrivMode_Default;
284	ncol = 80;	541	ncol = 80;
285	nrow = 24;	542	nrow = 24;
286	int_bwidth = INTERNALBORDERWIDTH;	543	int_bwidth = INTERNALBORDERWIDTH;
287	ext_bwidth = EXTERNALBORDERWIDTH;	544	ext_bwidth = EXTERNALBORDERWIDTH;
288	lineSpace = LINESPACE;	545	lineSpace = LINESPACE;
		546	letterSpace = LETTERSPACE;
289	saveLines = SAVELINES;	547	saveLines = SAVELINES;
290	numpix_colors = TOTAL_COLORS;
291		548
292	refresh_type = SLOW_REFRESH;	549	refresh_type = SLOW_REFRESH;
293		550
294	oldcursor.row = oldcursor.col = -1;	551	oldcursor.row = oldcursor.col = -1;
295	last_bot = last_state = -1;
296		552
297	set_option (Opt_scrollBar);	553	set_option (Opt_scrollBar);
298	set_option (Opt_scrollTtyOutput);	554	set_option (Opt_scrollTtyOutput);
299	set_option (Opt_jumpScroll);	555	set_option (Opt_jumpScroll);
300	set_option (Opt_skipScroll);	556	set_option (Opt_skipScroll);
301	set_option (Opt_secondaryScreen);	557	set_option (Opt_secondaryScreen);
302	set_option (Opt_secondaryScroll);	558	set_option (Opt_secondaryScroll);
303	set_option (Opt_pastableTabs);	559	set_option (Opt_pastableTabs);
304	set_option (Opt_intensityStyles);	560	set_option (Opt_intensityStyles);
		561	set_option (Opt_iso14755);
305	set_option (Opt_iso14755_52);	562	set_option (Opt_iso14755_52);
306		563	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	}	564	}
343		565
344	/*----------------------------------------------------------------------*/	566	/*----------------------------------------------------------------------*/
345	const char **	567	const char **
346	rxvt_term::init_resources (int argc, const char *const *argv)	568	rxvt_term::init_resources (int argc, const char *const *argv)
347	{	569	{
348	int i, r_argc;	570	int i;
349	const char **cmd_argv, **r_argv;	571	const char **cmd_argv;
350
351	/*
352	* Look for -e option. Find => split and make cmd_argv[] of command args
353	*/
354	for (r_argc = 0; r_argc < argc; r_argc++)
355	if (!strcmp (argv[r_argc], "-e"))
356	break;
357
358	if (r_argc == argc)
359	cmd_argv = NULL;
360	else if (!argv[r_argc + 1])
361	rxvt_fatal ("-e requires an argument\n");
362	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];
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		572
379	rs[Rs_name] = rxvt_basename (argv[0]);	573	rs[Rs_name] = rxvt_basename (argv[0]);
380		574
381	/*	575	/*
382	* Open display, get options/resources and create the window	576	* Open display, get options/resources and create the window
383	*/	577	*/
384		578
385	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	579	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
386	rs[Rs_display_name] = ":0";	580	rs[Rs_display_name] = ":0";
387		581
388	get_options (r_argc, r_argv);	582	cmd_argv = get_options (argc, argv);
389		583
390	if (!(display = displays.get (rs[Rs_display_name])))	584	if (!(display = displays.get (rs[Rs_display_name])))
391	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);	585	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
392		586
393	// using a local pointer decreases code size a lot	587	// using a local pointer decreases code size a lot
…		…
399	#if XFT	593	#if XFT
400	if (rs[Rs_depth])	594	if (rs[Rs_depth])
401	select_visual (strtol (rs[Rs_depth], 0, 0));	595	select_visual (strtol (rs[Rs_depth], 0, 0));
402	#endif	596	#endif
403		597
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--; )	598	for (int i = NUM_RESOURCES; i--; )
410	if (rs [i] == resval_undef)	599	if (rs [i] == resval_undef)
411	rs [i] = 0;	600	rs [i] = 0;
412		601
413	#if ENABLE_PERL	602	#if ENABLE_PERL
…		…
420	{	609	{
421	rxvt_perl.init (this);	610	rxvt_perl.init (this);
422	HOOK_INVOKE ((this, HOOK_INIT, DT_END));	611	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
423	}	612	}
424	#endif	613	#endif
		614
		615	// must be called after initialising the perl interpreter as it
		616	// may invoke the `on_register_command' hook
		617	extract_keysym_resources ();
425		618
426	/*	619	/*
427	* set any defaults not already set	620	* set any defaults not already set
428	*/	621	*/
429	if (cmd_argv && cmd_argv[0])	622	if (cmd_argv && cmd_argv[0])
430	{	623	{
431	if (!rs[Rs_title])	624	if (!rs[Rs_title])
432	rs[Rs_title] = rxvt_basename (cmd_argv[0]);	625	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		626
433	if (!rs[Rs_iconName])	627	if (!rs[Rs_iconName])
434	rs[Rs_iconName] = rs[Rs_title];	628	rs[Rs_iconName] = rs[Rs_title];
435	}	629	}
436	else	630	else
437	{	631	{
438	if (!rs[Rs_title])	632	if (!rs[Rs_title])
439	rs[Rs_title] = rs[Rs_name];	633	rs[Rs_title] = rs[Rs_name];
		634
440	if (!rs[Rs_iconName])	635	if (!rs[Rs_iconName])
441	rs[Rs_iconName] = rs[Rs_name];	636	rs[Rs_iconName] = rs[Rs_name];
442	}	637	}
443		638
444	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	639	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
…		…
451	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	646	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
452	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());	647	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
453		648
454	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	649	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
455	lineSpace = min (i, std::numeric_limits<int16_t>::max ());	650	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
		651
		652	if (rs[Rs_letterSpace])
		653	letterSpace = atoi (rs[Rs_letterSpace]);
456	#endif	654	#endif
457		655
458	#ifdef POINTER_BLANK	656	#ifdef POINTER_BLANK
459	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	657	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
460	pointerBlankDelay = i;	658	pointerBlankDelay = i;
…		…
463	#endif	661	#endif
464		662
465	/* no point having a scrollbar without having any scrollback! */	663	/* no point having a scrollbar without having any scrollback! */
466	if (!saveLines)	664	if (!saveLines)
467	set_option (Opt_scrollBar, 0);	665	set_option (Opt_scrollBar, 0);
468
469	#ifdef PRINTPIPE
470	if (!rs[Rs_print_pipe])
471	rs[Rs_print_pipe] = PRINTPIPE;
472	#endif
473		666
474	if (!rs[Rs_cutchars])	667	if (!rs[Rs_cutchars])
475	rs[Rs_cutchars] = CUTCHARS;	668	rs[Rs_cutchars] = CUTCHARS;
476		669
477	#ifndef NO_BACKSPACE_KEY	670	#ifndef NO_BACKSPACE_KEY
…		…
490	# else	683	# else
491	rs[Rs_delete_key] = "\033[3~";	684	rs[Rs_delete_key] = "\033[3~";
492	# endif	685	# endif
493	#endif	686	#endif
494		687
495	#ifdef HAVE_SCROLLBARS	688	scrollBar.setup (this);
496	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
497	#endif
498		689
499	#ifdef XTERM_REVERSE_VIDEO	690	#ifdef XTERM_REVERSE_VIDEO
500	/* this is how xterm implements reverseVideo */	691	/* this is how xterm implements reverseVideo */
501	if (option (Opt_reverseVideo))	692	if (option (Opt_reverseVideo))
502	{	693	{
…		…
522	color_aliases (Color_fg);	713	color_aliases (Color_fg);
523	color_aliases (Color_bg);	714	color_aliases (Color_bg);
524	#ifndef NO_CURSORCOLOR	715	#ifndef NO_CURSORCOLOR
525	color_aliases (Color_cursor);	716	color_aliases (Color_cursor);
526	color_aliases (Color_cursor2);	717	color_aliases (Color_cursor2);
527	#endif /* NO_CURSORCOLOR */	718	#endif /* NO_CURSORCOLOR */
528	color_aliases (Color_pointer_fg);	719	color_aliases (Color_pointer_fg);
529	color_aliases (Color_pointer_bg);	720	color_aliases (Color_pointer_bg);
530	color_aliases (Color_border);	721	color_aliases (Color_border);
531	#ifndef NO_BOLD_UNDERLINE_REVERSE	722	#ifndef NO_BOLD_UNDERLINE_REVERSE
532	color_aliases (Color_BD);	723	color_aliases (Color_BD);
533	color_aliases (Color_UL);	724	color_aliases (Color_UL);
534	color_aliases (Color_RV);	725	color_aliases (Color_RV);
535	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	726	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
536		727
537	if (!rs[Rs_color + Color_border])	728	if (!rs[Rs_color + Color_border])
538	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	729	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
539		730
540	return cmd_argv;	731	return cmd_argv;
		732	}
		733
		734	/*----------------------------------------------------------------------*/
		735	void
		736	rxvt_term::init (stringvec *argv, stringvec *envv)
		737	{
		738	argv->push_back (0);
		739	envv->push_back (0);
		740
		741	this->argv = argv;
		742	this->envv = envv;
		743
		744	init2 (argv->size () - 1, argv->begin ());
		745	}
		746
		747	void
		748	rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
		749	{
		750	#if ENABLE_PERL
		751	// perl might want to access the stringvecs later, so we need to copy them
		752	stringvec *args = new stringvec;
		753	for (int i = 0; i < argc; i++)
		754	args->push_back (strdup (argv [i]));
		755
		756	stringvec *envs = new stringvec;
		757	for (const char *const *var = envv; *var; var++)
		758	envs->push_back (strdup (*var));
		759
		760	init (args, envs);
		761	#else
		762	init2 (argc, argv);
		763	#endif
		764	}
		765
		766	void
		767	rxvt_term::init2 (int argc, const char *const *argv)
		768	{
		769	SET_R (this);
		770	set_locale ("");
		771	set_environ (envv); // a few things in X do not call setlocale :(
		772
		773	init_vars ();
		774
		775	const char **cmd_argv = init_resources (argc, argv);
		776
		777	#ifdef KEYSYM_RESOURCE
		778	keyboard->register_done ();
		779	#endif
		780
		781	if (const char *path = rs[Rs_chdir])
		782	if (*path) // ignored if empty
		783	{
		784	if (*path != '/')
		785	rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
		786
		787	if (chdir (path))
		788	rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
		789	}
		790
		791	if (option (Opt_scrollBar))
		792	scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
		793
		794	pty = ptytty::create ();
		795
		796	// must be called before create_windows, because the latter may call set_icon
		797	#ifdef HAVE_PIXBUF
		798	g_type_init ();
		799	#endif
		800
		801	create_windows (argc, argv);
		802
		803	init_xlocale ();
		804
		805	scr_poweron (); // initialize screen
		806
		807	#if 0
		808	XSynchronize (dpy, True);
		809	#endif
		810
		811	if (option (Opt_scrollBar))
		812	scrollBar.resize (); /* create and map scrollbar */
		813	#ifdef HAVE_BG_PIXMAP
		814	{
		815	bg_init ();
		816
		817	#ifdef ENABLE_TRANSPARENCY
		818	if (option (Opt_transparent))
		819	{
		820	bg_set_transparent ();
		821
		822	if (rs [Rs_blurradius])
		823	root_effects.set_blur (rs [Rs_blurradius]);
		824
		825	if (ISSET_PIXCOLOR (Color_tint))
		826	root_effects.set_tint (pix_colors_focused [Color_tint]);
		827
		828	if (rs [Rs_shade])
		829	root_effects.set_shade (rs [Rs_shade]);
		830
		831	bg_set_root_pixmap ();
		832	XSelectInput (dpy, display->root, PropertyChangeMask);
		833	rootwin_ev.start (display, display->root);
		834	}
		835	#endif
		836	}
		837	#endif
		838
		839	#if ENABLE_PERL
		840	rootwin_ev.start (display, display->root);
		841	#endif
		842
		843	init_done = 1;
		844
		845	init_command (cmd_argv);
		846
		847	if (pty->pty >= 0)
		848	pty_ev.start (pty->pty, ev::READ);
		849
		850	HOOK_INVOKE ((this, HOOK_START, DT_END));
		851
		852	#if ENABLE_XEMBED
		853	if (rs[Rs_embed])
		854	{
		855	long info[2] = { 0, XEMBED_MAPPED };
		856
		857	XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		858	32, PropModeReplace, (unsigned char *)&info, 2);
		859	}
		860	#endif
		861
		862	#if HAVE_STARTUP_NOTIFICATION
		863	SnDisplay *snDisplay;
		864	SnLauncheeContext *snContext;
		865
		866	snDisplay = sn_display_new (dpy, NULL, NULL);
		867	snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
		868
		869	/* Tell the window manager that this window is part of the startup context */
		870	if (snContext)
		871	sn_launchee_context_setup_window (snContext, parent);
		872	#endif
		873
		874	XMapWindow (dpy, vt);
		875	XMapWindow (dpy, parent);
		876
		877	#if HAVE_STARTUP_NOTIFICATION
		878	if (snContext)
		879	{
		880	/* Mark the startup process as complete */
		881	sn_launchee_context_complete (snContext);
		882
		883	sn_launchee_context_unref (snContext);
		884	}
		885
		886	sn_display_unref (snDisplay);
		887	#endif
		888
		889	refresh_check ();
541	}	890	}
542		891
543	/*----------------------------------------------------------------------*/	892	/*----------------------------------------------------------------------*/
544	void	893	void
545	rxvt_term::init_env ()	894	rxvt_term::init_env ()
546	{	895	{
547	int i;
548	char *val;	896	char *val;
		897	char *env_display;
		898	char *env_windowid;
		899	char *env_colorfgbg;
		900	char *env_term;
549		901
550	#ifdef DISPLAY_IS_IP	902	#ifdef DISPLAY_IS_IP
551	/* Fixup display_name for export over pty to any interested terminal	903	/* 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	904	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
553	* (for the first non-loopback interface) that we get from	905	* (for the first non-loopback interface) that we get from
…		…
560	*/	912	*/
561	val = rxvt_network_display (rs[Rs_display_name]);	913	val = rxvt_network_display (rs[Rs_display_name]);
562	rs[Rs_display_name] = (const char *)val;	914	rs[Rs_display_name] = (const char *)val;
563		915
564	if (val == NULL)	916	if (val == NULL)
565	#endif /* DISPLAY_IS_IP */	917	#endif /* DISPLAY_IS_IP */
566	val = XDisplayString (dpy);	918	val = XDisplayString (dpy);
567		919
568	if (rs[Rs_display_name] == NULL)	920	if (rs[Rs_display_name] == NULL)
569	rs[Rs_display_name] = val; /* use broken `:0' value */	921	rs[Rs_display_name] = val; /* use broken `:0' value */
570		922
571	i = strlen (val);
572	env_display = (char *)rxvt_malloc (i + 9);	923	env_display = (char *)rxvt_malloc (strlen (val) + 9);
573		924
574	sprintf (env_display, "DISPLAY=%s", val);	925	sprintf (env_display, "DISPLAY=%s", val);
575		926
		927	env_windowid = (char *)rxvt_malloc (21);
576	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);	928	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
577		929
578	/* add entries to the environment:	930	/* add entries to the environment:
579	* @ DISPLAY: in case we started with -display	931	* @ DISPLAY: in case we started with -display
580	* @ WINDOWID: X window id number of the window	932	* @ WINDOWID: X window id number of the window
581	* @ COLORTERM: terminal sub-name and also indicates its color	933	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
584	* @ COLORFGBG: fg;bg color codes	936	* @ COLORFGBG: fg;bg color codes
585	*/	937	*/
586	putenv (env_display);	938	putenv (env_display);
587	putenv (env_windowid);	939	putenv (env_windowid);
588		940
589	if (env_colorfgbg)	941	env_colorfgbg = get_colorfgbg ();
590	putenv (env_colorfgbg);	942	putenv (env_colorfgbg);
591		943
592	#ifdef RXVT_TERMINFO	944	#ifdef RXVT_TERMINFO
593	putenv ("TERMINFO=" RXVT_TERMINFO);	945	putenv ("TERMINFO=" RXVT_TERMINFO);
594	#endif	946	#endif
595		947
…		…
610	#ifdef HAVE_UNSETENV	962	#ifdef HAVE_UNSETENV
611	/* avoid passing old settings and confusing term size */	963	/* avoid passing old settings and confusing term size */
612	unsetenv ("LINES");	964	unsetenv ("LINES");
613	unsetenv ("COLUMNS");	965	unsetenv ("COLUMNS");
614	unsetenv ("TERMCAP"); /* terminfo should be okay */	966	unsetenv ("TERMCAP"); /* terminfo should be okay */
615	#endif /* HAVE_UNSETENV */	967	#endif /* HAVE_UNSETENV */
616	}	968	}
617		969
618	/*----------------------------------------------------------------------*/	970	/*----------------------------------------------------------------------*/
619	/*
620	* This is more or less stolen straight from XFree86 xterm.
621	* This should support all European type languages.
622	*/
623	void	971	void
624	rxvt_term::set_locale (const char *locale)	972	rxvt_term::set_locale (const char *locale)
625	{	973	{
626	set_environ (envv);	974	set_environ (envv);
627		975
628	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
629	free (this->locale);	976	free (this->locale);
630	this->locale = setlocale (LC_CTYPE, locale);	977	this->locale = setlocale (LC_CTYPE, locale);
631		978
632	if (!this->locale)	979	if (!this->locale)
633	{	980	{
…		…
641		988
642	this->locale = "C";	989	this->locale = "C";
643	}	990	}
644		991
645		992
646	this->locale = rxvt_strdup (this->locale);	993	this->locale = strdup (this->locale);
647	SET_LOCALE (this->locale);	994	SET_LOCALE (this->locale);
648	mbstate.reset ();	995	mbstate.reset ();
649	#endif
650		996
651	#if HAVE_NL_LANGINFO	997	#if HAVE_NL_LANGINFO
652	char *codeset = strdup (nl_langinfo (CODESET));	998	char *codeset = nl_langinfo (CODESET);
653	// /^UTF.?8/i	999	// /^UTF.?8/i
654	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')	1000	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
655	&& (codeset[1] == 'T' || codeset[1] == 't')	1001	&& (codeset[1] == 'T' || codeset[1] == 't')
656	&& (codeset[2] == 'F' || codeset[2] == 'f')	1002	&& (codeset[2] == 'F' || codeset[2] == 'f')
657	&& (codeset[3] == '8' || codeset[4] == '8');	1003	&& (codeset[3] == '8' || codeset[4] == '8');
658	free (codeset);
659	#else	1004	#else
660	enc_utf8 = 0;	1005	enc_utf8 = 0;
661	#endif	1006	#endif
662	}	1007	}
663		1008
…		…
666	{	1011	{
667	set_environ (envv);	1012	set_environ (envv);
668		1013
669	#ifdef USE_XIM	1014	#ifdef USE_XIM
670	if (!locale)	1015	if (!locale)
671	rxvt_warn ("setting locale failed, working without locale support.\n");	1016	rxvt_warn ("setting locale failed, continuing without locale support.\n");
672	else	1017	else
673	{	1018	{
674	set_string_property (xa[XA_WM_LOCALE_NAME], locale);	1019	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
675		1020
676	if (!XSupportsLocale ())	1021	if (!XSupportsLocale ())
677	{	1022	{
678	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");	1023	rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
679	return;	1024	return;
680	}	1025	}
681		1026
682	im_ev.start (display);	1027	im_ev.start (display);
683		1028
…		…
724	run_command (argv);	1069	run_command (argv);
725	}	1070	}
726		1071
727	/*----------------------------------------------------------------------*/	1072	/*----------------------------------------------------------------------*/
728	void	1073	void
729	rxvt_term::Get_Colours ()	1074	rxvt_term::get_colours ()
730	{	1075	{
731	int i;	1076	int i;
732		1077
733	#ifdef OFF_FOCUS_FADING	1078	#ifdef OFF_FOCUS_FADING
734	pix_colors = pix_colors_focused;	1079	pix_colors = pix_colors_focused;
735	#endif	1080	#endif
736		1081
737	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)	1082	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
738	{	1083	{
739	const char *name = rs[Rs_color + i];	1084	const char *name = rs[Rs_color + i];
740		1085
741	if (!name)	1086	if (!name)
…		…
794	* get scrollBar shadow colors	1139	* get scrollBar shadow colors
795	*	1140	*
796	* The calculations of topShadow/bottomShadow values are adapted	1141	* The calculations of topShadow/bottomShadow values are adapted
797	* from the fvwm window manager.	1142	* from the fvwm window manager.
798	*/	1143	*/
799	#ifdef KEEP_SCROLLCOLOR	1144	#ifdef RXVT_SCROLLBAR
800	if (depth <= 2)	1145	if (depth <= 2)
801	{	1146	{
802	/* Monochrome */	1147	/* Monochrome */
803	alias_color (Color_scroll, Color_fg);	1148	alias_color (Color_scroll, Color_fg);
804	alias_color (Color_topShadow, Color_bg);	1149	alias_color (Color_topShadow, Color_bg);
…		…
819	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),	1164	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
820	cscroll.a)	1165	cscroll.a)
821	))	1166	))
822	alias_color (Color_topShadow, Color_White);	1167	alias_color (Color_topShadow, Color_White);
823	}	1168	}
824	#endif /* KEEP_SCROLLCOLOR */	1169	#endif
825		1170
826	#ifdef OFF_FOCUS_FADING	1171	#ifdef OFF_FOCUS_FADING
827	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)	1172	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
828	update_fade_color (i);	1173	update_fade_color (i);
829	#endif	1174	#endif
…		…
832	/*----------------------------------------------------------------------*/	1177	/*----------------------------------------------------------------------*/
833	/* color aliases, fg/bg bright-bold */	1178	/* color aliases, fg/bg bright-bold */
834	void	1179	void
835	rxvt_term::color_aliases (int idx)	1180	rxvt_term::color_aliases (int idx)
836	{	1181	{
837	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	1182	if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
838	{	1183	{
839	int i = atoi (rs[Rs_color + idx]);	1184	int i = atoi (rs[Rs_color + idx]);
840		1185
841	if (i >= 8 && i <= 15)	1186	if (i >= 8 && i <= 15)
842	{ /* bright colors */	1187	/* bright colors */
843	i -= 8;
844	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	1188	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
845	return;	1189	else if (i >= 0 && i <= 7)
846	}	1190	/* normal colors */
847
848	if (i >= 0 && i <= 7) /* normal colors */
849	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	1191	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
850	}	1192	}
851	}	1193	}
852		1194
853	/*----------------------------------------------------------------------*/	1195	/*----------------------------------------------------------------------*/
…		…
937		1279
938	if (i)	1280	if (i)
939	ModMetaMask = modmasks[i - 1];	1281	ModMetaMask = modmasks[i - 1];
940	}	1282	}
941		1283
		1284	void
		1285	rxvt_term::set_icon (const char *file)
		1286	{
		1287	#ifdef HAVE_PIXBUF
		1288	GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
		1289	if (!pixbuf)
		1290	{
		1291	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1292	return;
		1293	}
		1294
		1295	unsigned int w = gdk_pixbuf_get_width (pixbuf);
		1296	unsigned int h = gdk_pixbuf_get_height (pixbuf);
		1297
		1298	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1299	{
		1300	rxvt_warn ("Icon image too big, continuing without.\n");
		1301	g_object_unref (pixbuf);
		1302	return;
		1303	}
		1304
		1305	if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
		1306	{
		1307	int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
		1308	unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
		1309	int channels = gdk_pixbuf_get_n_channels (pixbuf);
		1310
		1311	buffer [0] = w;
		1312	buffer [1] = h;
		1313	for (int i = 0; i < h; i++)
		1314	{
		1315	for (int j = 0; j < w; j++)
		1316	{
		1317	unsigned char *pixel = row + j * channels;
		1318	long value;
		1319
		1320	if (channels == 4)
		1321	value = pixel[3];
		1322	else
		1323	value = (unsigned char)0x00ff;
		1324
		1325	value = (value << 8) + pixel[0];
		1326	value = (value << 8) + pixel[1];
		1327	value = (value << 8) + pixel[2];
		1328	buffer[(i * w + j) + 2] = value;
		1329	}
		1330
		1331	row += rowstride;
		1332	}
		1333
		1334	XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1335	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1336	free (buffer);
		1337	}
		1338	else
		1339	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1340
		1341	g_object_unref (pixbuf);
		1342	#endif
		1343	}
		1344
942	/*----------------------------------------------------------------------*/	1345	/*----------------------------------------------------------------------*/
943	/* rxvt_Create_Windows () - Open and map the window */	1346	/* Open and map the window */
944	void	1347	void
945	rxvt_term::create_windows (int argc, const char *const *argv)	1348	rxvt_term::create_windows (int argc, const char *const *argv)
946	{	1349	{
947	XClassHint classHint;	1350	XClassHint classHint;
948	XWMHints wmHint;	1351	XWMHints wmHint;
…		…
954	Window top, parent;	1357	Window top, parent;
955		1358
956	dLocal (Display *, dpy);	1359	dLocal (Display *, dpy);
957		1360
958	/* grab colors before netscape does */	1361	/* grab colors before netscape does */
959	Get_Colours ();	1362	get_colours ();
960		1363
961	if (!set_fonts ())	1364	if (!set_fonts ())
962	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");	1365	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
963		1366
964	parent = display->root;	1367	parent = display->root;
…		…
994	}	1397	}
995	#endif	1398	#endif
996		1399
997	window_calc (0, 0);	1400	window_calc (0, 0);
998		1401
999	/* sub-window placement & size in rxvt_resize_subwindows () */	1402	/* sub-window placement & size in rxvt_term::resize_all_windows () */
1000	attributes.background_pixel = pix_colors_focused [Color_border];	1403	attributes.background_pixel = pix_colors_focused [Color_border];
1001	attributes.border_pixel = pix_colors_focused [Color_border];	1404	attributes.border_pixel = pix_colors_focused [Color_border];
1002	attributes.colormap = cmap;	1405	attributes.colormap = cmap;
1003		1406
1004	top = XCreateWindow (dpy, parent,	1407	top = XCreateWindow (dpy, parent,
…		…
1007	ext_bwidth,	1410	ext_bwidth,
1008	depth, InputOutput, visual,	1411	depth, InputOutput, visual,
1009	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,	1412	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1010	&attributes);	1413	&attributes);
1011		1414
1012	this->parent[0] = top;	1415	this->parent = top;
1013		1416
1014	old_width = szHint.width;	1417	set_title (rs [Rs_title]);
1015	old_height = szHint.height;	1418	set_icon_name (rs [Rs_iconName]);
1016
1017	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1018	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1019		1419
1020	classHint.res_name = (char *)rs[Rs_name];	1420	classHint.res_name = (char *)rs[Rs_name];
1021	classHint.res_class = (char *)RESCLASS;	1421	classHint.res_class = (char *)RESCLASS;
1022		1422
1023	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1423	wmHint.flags = InputHint | StateHint | WindowGroupHint;
…		…
1025	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;	1425	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1026	wmHint.window_group = top;	1426	wmHint.window_group = top;
1027		1427
1028	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,	1428	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1029	&szHint, &wmHint, &classHint);	1429	&szHint, &wmHint, &classHint);
		1430	#if ENABLE_EWMH
		1431	/*
		1432	* set up icon hint
		1433	* rs [Rs_iconfile] is path to icon
		1434	*/
		1435
		1436	if (rs [Rs_iconfile])
		1437	{
		1438	set_icon (rs [Rs_iconfile]);
		1439	}
		1440	#endif
1030		1441
1031	#if ENABLE_FRILLS	1442	#if ENABLE_FRILLS
1032	if (mwmhints.flags)	1443	if (mwmhints.flags)
1033	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,	1444	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1034	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);	1445	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
…		…
1039	#if ENABLE_EWMH	1450	#if ENABLE_EWMH
1040	xa[XA_NET_WM_PING],	1451	xa[XA_NET_WM_PING],
1041	#endif	1452	#endif
1042	};	1453	};
1043		1454
1044	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1455	XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1045		1456
1046	#if ENABLE_FRILLS	1457	#if ENABLE_FRILLS
1047	if (rs[Rs_transient_for])	1458	if (rs[Rs_transient_for])
1048	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));	1459	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1049	#endif	1460	#endif
…		…
1069	termwin_ev.start (display, top);	1480	termwin_ev.start (display, top);
1070		1481
1071	/* vt cursor: Black-on-White is standard, but this is more popular */	1482	/* vt cursor: Black-on-White is standard, but this is more popular */
1072	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);	1483	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1073		1484
1074	#ifdef HAVE_SCROLLBARS
1075	/* cursor scrollBar: Black-on-White */
1076	leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1077	#endif
1078
1079	/* the vt window */	1485	/* the vt window */
1080	vt = XCreateSimpleWindow (dpy, top,	1486	vt = XCreateSimpleWindow (dpy, top,
1081	window_vt_x, window_vt_y,	1487	window_vt_x, window_vt_y,
1082	width, height,	1488	vt_width, vt_height,
1083	0,	1489	0,
1084	pix_colors_focused[Color_fg],	1490	pix_colors_focused[Color_fg],
1085	pix_colors_focused[Color_bg]);	1491	pix_colors_focused[Color_bg]);
1086		1492
1087	attributes.bit_gravity = NorthWestGravity;	1493	attributes.bit_gravity = NorthWestGravity;
…		…
1107	GCForeground | GCBackground | GCGraphicsExposures,	1513	GCForeground | GCBackground | GCGraphicsExposures,
1108	&gcvalue);	1514	&gcvalue);
1109		1515
1110	drawable = new rxvt_drawable (this, vt);	1516	drawable = new rxvt_drawable (this, vt);
1111		1517
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	1518	#ifdef OFF_FOCUS_FADING
1122	// initially we are in unfocused state	1519	// initially we are in unfocused state
1123	if (rs[Rs_fade])	1520	if (rs[Rs_fade])
1124	pix_colors = pix_colors_unfocused;	1521	pix_colors = pix_colors_unfocused;
1125	#endif	1522	#endif
1126		1523
1127	pointer_unblank ();	1524	pointer_unblank ();
1128	scr_recolour ();	1525	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	}	1526	}
1294		1527
1295	/*----------------------------------------------------------------------*/	1528	/*----------------------------------------------------------------------*/
1296	/*	1529	/*
1297	* Run the command in a subprocess and return a file descriptor for the	1530	* Run the command in a subprocess and return a file descriptor for the
…		…
1309	if (pty->pty >= 0)	1542	if (pty->pty >= 0)
1310	{	1543	{
1311	if (getfd_hook)	1544	if (getfd_hook)
1312	pty->pty = (*getfd_hook) (pty->pty);	1545	pty->pty = (*getfd_hook) (pty->pty);
1313		1546
1314	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))	1547	if (pty->pty < 0)
1315	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");	1548	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1316	}	1549	}
1317	}	1550	}
1318	else	1551	else
1319	#endif	1552	#endif
1320	if (!pty->get ())	1553	if (!pty->get ())
1321	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1554	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1322		1555
1323	int er;	1556	fcntl (pty->pty, F_SETFL, O_NONBLOCK);
		1557
		1558	struct termios tio = def_tio;
1324		1559
1325	#ifndef NO_BACKSPACE_KEY	1560	#ifndef NO_BACKSPACE_KEY
1326	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])	1561	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1327	er = rs[Rs_backspace_key][0];	1562	tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1328	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)	1563	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1329	er = '\177'; /* the initial state anyway */	1564	tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1330	else
1331	#endif	1565	#endif
1332	er = -1;
1333		1566
1334	rxvt_get_ttymode (&tio, er);	1567	/* init terminal attributes */
1335	SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */	1568	cfsetospeed (&tio, BAUDRATE);
		1569	cfsetispeed (&tio, BAUDRATE);
		1570	tcsetattr (pty->tty, TCSANOW, &tio);
1336	pty->set_utf8_mode (enc_utf8);	1571	pty->set_utf8_mode (enc_utf8);
1337		1572
1338	/* set initial window size */	1573	/* set initial window size */
1339	tt_winch ();	1574	tt_winch ();
1340		1575
…		…
1376		1611
1377	_exit (EXIT_FAILURE);	1612	_exit (EXIT_FAILURE);
1378		1613
1379	default:	1614	default:
1380	if (!option (Opt_utmpInhibit))	1615	if (!option (Opt_utmpInhibit))
		1616	{
		1617	#ifdef LOG_ONLY_ON_LOGIN
		1618	bool login_shell = option (Opt_loginShell);
		1619	#else
		1620	bool login_shell = true;
		1621	#endif
1381	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);	1622	pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
		1623	}
1382		1624
1383	pty->close_tty ();	1625	pty->close_tty ();
1384		1626
1385	child_ev.start (cmd_pid);	1627	child_ev.start (cmd_pid);
1386		1628
…		…
1400	rxvt_term::run_child (const char *const *argv)	1642	rxvt_term::run_child (const char *const *argv)
1401	{	1643	{
1402	char *login;	1644	char *login;
1403		1645
1404	if (option (Opt_console))	1646	if (option (Opt_console))
		1647	{
1405	{ /* be virtual console, fail silently */	1648	/* be virtual console, fail silently */
1406	#ifdef TIOCCONS	1649	#ifdef TIOCCONS
1407	unsigned int on = 1;	1650	unsigned int on = 1;
1408		1651
1409	ioctl (STDIN_FILENO, TIOCCONS, &on);	1652	ioctl (STDIN_FILENO, TIOCCONS, &on);
1410	#elif defined (SRIOCSREDIR)	1653	#elif defined (SRIOCSREDIR)
1411	int fd;	1654	int fd;
1412		1655
1413	fd = open (CONSOLE, O_WRONLY, 0);	1656	fd = open (CONSOLE, O_WRONLY, 0);
1414	if (fd >= 0)	1657	if (fd >= 0)
1415	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1658	{
		1659	ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1416	close (fd);	1660	close (fd);
1417	#endif /* SRIOCSREDIR */	1661	}
		1662	#endif /* SRIOCSREDIR */
1418	}	1663	}
1419		1664
1420	/* reset signals and spin off the command interpreter */	1665	/* reset signals and spin off the command interpreter */
1421	signal (SIGINT, SIG_DFL);	1666	signal (SIGINT, SIG_DFL);
1422	signal (SIGQUIT, SIG_DFL);	1667	signal (SIGQUIT, SIG_DFL);
1423	signal (SIGCHLD, SIG_DFL);	1668	signal (SIGCHLD, SIG_DFL);
1424	signal (SIGHUP, SIG_DFL);	1669	signal (SIGHUP, SIG_DFL);
1425	signal (SIGPIPE, SIG_DFL);	1670	signal (SIGPIPE, SIG_DFL);
1426	/*	1671	/*
1427	* mimick login's behavior by disabling the job control signals	1672	* mimic login's behavior by disabling the job control signals
1428	* a shell that wants them can turn them back on	1673	* a shell that wants them can turn them back on
1429	*/	1674	*/
1430	#ifdef SIGTSTP	1675	#ifdef SIGTSTP
1431	signal (SIGTSTP, SIG_IGN);	1676	signal (SIGTSTP, SIG_IGN);
1432	signal (SIGTTIN, SIG_IGN);	1677	signal (SIGTTIN, SIG_IGN);
1433	signal (SIGTTOU, SIG_IGN);	1678	signal (SIGTTOU, SIG_IGN);
1434	#endif /* SIGTSTP */	1679	#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		1680
1441	/* command interpreter path */	1681	/* command interpreter path */
1442	if (argv)	1682	if (argv)
1443	{	1683	{
1444	# ifdef DEBUG_CMD	1684	# ifdef DEBUG_CMD
…		…
1456	const char *argv0, *shell;	1696	const char *argv0, *shell;
1457		1697
1458	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1698	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1459	shell = "/bin/sh";	1699	shell = "/bin/sh";
1460		1700
1461	argv0 = (const char *)rxvt_basename (shell);	1701	argv0 = rxvt_basename (shell);
1462		1702
1463	if (option (Opt_loginShell))	1703	if (option (Opt_loginShell))
1464	{	1704	{
1465	login = (char *)rxvt_malloc (strlen (argv0) + 2);	1705	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1466		1706

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