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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.239 by ayin, Sat Jan 19 13:00:07 2008 UTC vs.
Revision 1.343 by sf-exg, Wed May 13 16:33:09 2015 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) 2003-2007 Marc Lehmann <pcg@goof.com>	15	* Copyright (c) 2003-2008 Marc Lehmann <schmorp@schmorp.de>
16	*	16	*
17	* 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
18	* 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
19	* the Free Software Foundation; either version 2 of the License, or	19	* the Free Software Foundation; either version 3 of the License, or
20	* (at your option) any later version.	20	* (at your option) any later version.
21	*	21	*
22	* This program is distributed in the hope that it will be useful,	22	* This program is distributed in the hope that it will be useful,
23	* but WITHOUT ANY WARRANTY; without even the implied warranty of	23	* but WITHOUT ANY WARRANTY; without even the implied warranty of
24	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	24	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
…		…
38	#include "init.h"	38	#include "init.h"
39	#include "keyboard.h"	39	#include "keyboard.h"
40		40
41	#include <limits>	41	#include <limits>
42		42
43	#include <csignal>	43	#include <signal.h>
44		44
45	#include <fcntl.h>	45	#include <fcntl.h>
46		46
47	#ifdef HAVE_XSETLOCALE	47	#ifdef HAVE_XSETLOCALE
48	# define X_LOCALE	48	# define X_LOCALE
49	# include <X11/Xlocale.h>	49	# include <X11/Xlocale.h>
50	#else	50	#else
51	# ifdef HAVE_SETLOCALE
52	# include <clocale>	51	# include <locale.h>
53	# endif
54	#endif	52	#endif
55		53
56	#ifdef HAVE_NL_LANGINFO	54	#ifdef HAVE_NL_LANGINFO
57	# include <langinfo.h>	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>
58	#endif	61	#endif
59		62
60	#ifdef DISPLAY_IS_IP	63	#ifdef DISPLAY_IS_IP
61	/* On Solaris link with -lsocket and -lnsl */	64	/* On Solaris link with -lsocket and -lnsl */
62	#include <sys/types.h>	65	#include <sys/types.h>
…		…
73	#include <netinet/in.h>	76	#include <netinet/in.h>
74	#include <arpa/inet.h>	77	#include <arpa/inet.h>
75	#include <net/if.h>	78	#include <net/if.h>
76	#include <net/if_arp.h>	79	#include <net/if_arp.h>
77		80
78	static char *	81	static char * ecb_cold
79	rxvt_network_display (const char *display)	82	rxvt_network_display (const char *display)
80	{	83	{
81	char buffer[1024], *rval = NULL;	84	char buffer[1024], *rval = NULL;
82	struct ifconf ifc;	85	struct ifconf ifc;
83	struct ifreq *ifr;	86	struct ifreq *ifr;
…		…
143		146
144	return rval;	147	return rval;
145	}	148	}
146	#endif	149	#endif
147		150
148	const char *const def_colorName[] =	151	static const char *const def_colorName[] =
149	{	152	{
150	COLOR_FOREGROUND,	153	COLOR_FOREGROUND,
151	COLOR_BACKGROUND,	154	COLOR_BACKGROUND,
152	/* low-intensity colors */	155	/* low-intensity colors */
153	"rgb:00/00/00", // 0: black (Black)	156	"rgb:00/00/00", // 0: black (Black)
…		…
174	"rgb:00/00/ff", // 4/12: bright blue (Blue)	177	"rgb:00/00/ff", // 4/12: bright blue (Blue)
175	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)	178	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
176	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)	179	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
177	"rgb:ff/ff/ff", // 7/15: bright white (White)	180	"rgb:ff/ff/ff", // 7/15: bright white (White)
178		181
		182	#if !USE_256_COLORS
179	// 88 xterm colours	183	// 88 xterm colours
180	"rgb:00/00/00",	184	"rgb:00/00/00",
181	"rgb:00/00/8b",	185	"rgb:00/00/8b",
182	"rgb:00/00/cd",	186	"rgb:00/00/cd",
183	"rgb:00/00/ff",	187	"rgb:00/00/ff",
…		…
247	"rgb:8b/8b/8b",	251	"rgb:8b/8b/8b",
248	"rgb:a2/a2/a2",	252	"rgb:a2/a2/a2",
249	"rgb:b9/b9/b9",	253	"rgb:b9/b9/b9",
250	"rgb:d0/d0/d0",	254	"rgb:d0/d0/d0",
251	"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
252		499
253	#ifndef NO_CURSORCOLOR	500	#ifndef NO_CURSORCOLOR
254	COLOR_CURSOR_BACKGROUND,	501	COLOR_CURSOR_BACKGROUND,
255	COLOR_CURSOR_FOREGROUND,	502	COLOR_CURSOR_FOREGROUND,
256	#endif /* ! NO_CURSORCOLOR */	503	#endif /* ! NO_CURSORCOLOR */
…		…
266	#if ENABLE_FRILLS	513	#if ENABLE_FRILLS
267	NULL, // Color_underline	514	NULL, // Color_underline
268	#endif	515	#endif
269	#ifdef OPTION_HC	516	#ifdef OPTION_HC
270	NULL,	517	NULL,
		518	NULL,
271	#endif	519	#endif
272	#ifdef KEEP_SCROLLCOLOR
273	COLOR_SCROLLBAR,	520	COLOR_SCROLLBAR,
		521	#ifdef RXVT_SCROLLBAR
274	COLOR_SCROLLTROUGH,	522	COLOR_SCROLLTROUGH,
275	#endif /* KEEP_SCROLLCOLOR */	523	#endif
276	#if ENABLE_TRANSPARENCY	524	#if BG_IMAGE_FROM_ROOT
277	NULL,	525	NULL,
278	#endif	526	#endif
279	#if OFF_FOCUS_FADING	527	#if OFF_FOCUS_FADING
280	"rgb:00/00/00",	528	"rgb:00/00/00",
281	#endif	529	#endif
…		…
293	ncol = 80;	541	ncol = 80;
294	nrow = 24;	542	nrow = 24;
295	int_bwidth = INTERNALBORDERWIDTH;	543	int_bwidth = INTERNALBORDERWIDTH;
296	ext_bwidth = EXTERNALBORDERWIDTH;	544	ext_bwidth = EXTERNALBORDERWIDTH;
297	lineSpace = LINESPACE;	545	lineSpace = LINESPACE;
		546	letterSpace = LETTERSPACE;
298	saveLines = SAVELINES;	547	saveLines = SAVELINES;
299		548
300	refresh_type = SLOW_REFRESH;	549	refresh_type = SLOW_REFRESH;
301		550
302	oldcursor.row = oldcursor.col = -1;	551	oldcursor.row = oldcursor.col = -1;
…		…
307	set_option (Opt_skipScroll);	556	set_option (Opt_skipScroll);
308	set_option (Opt_secondaryScreen);	557	set_option (Opt_secondaryScreen);
309	set_option (Opt_secondaryScroll);	558	set_option (Opt_secondaryScroll);
310	set_option (Opt_pastableTabs);	559	set_option (Opt_pastableTabs);
311	set_option (Opt_intensityStyles);	560	set_option (Opt_intensityStyles);
		561	set_option (Opt_iso14755);
312	set_option (Opt_iso14755_52);	562	set_option (Opt_iso14755_52);
313	}	563	set_option (Opt_buffered);
314
315	void
316	rxvt_term::init_secondary ()
317	{
318	int i;
319
320	/*
321	* Close all unused file descriptors
322	* We don't want them, we don't need them.
323	*/
324	if ((i = open ("/dev/null", O_RDONLY)) < 0)
325	{
326	/* TODO: BOO HISS */
327	dup2 (STDERR_FILENO, STDIN_FILENO);
328	}
329	else if (i != STDIN_FILENO)
330	{
331	dup2 (i, STDIN_FILENO);
332	close (i);
333	}
334
335	dup2 (STDERR_FILENO, STDOUT_FILENO);
336
337	#if 0 // schmorp sayz closing filies is murder
338	for (i = STDERR_FILENO + 1; i < num_fds; i++)
339	{
340	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
341	if (i == 4 || i == 7)
342	continue;
343	#endif
344	close (i);
345	}
346	#endif
347	}	564	}
348		565
349	/*----------------------------------------------------------------------*/	566	/*----------------------------------------------------------------------*/
350	const char **	567	const char **
351	rxvt_term::init_resources (int argc, const char *const *argv)	568	rxvt_term::init_resources (int argc, const char *const *argv)
352	{	569	{
353	int i, r_argc;	570	int i;
354	const char **cmd_argv, **r_argv;	571	const char **cmd_argv;
355
356	/*
357	* Look for -e option. Find => split and make cmd_argv[] of command args
358	*/
359	for (r_argc = 0; r_argc < argc; r_argc++)
360	if (!strcmp (argv[r_argc], "-e"))
361	break;
362
363	if (r_argc == argc)
364	cmd_argv = NULL;
365	else if (!argv[r_argc + 1])
366	rxvt_fatal ("option '-e' requires an argument, aborting.\n");
367	else
368	{
369	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
370
371	for (i = 0; i < argc - r_argc - 1; i++)
372	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
373
374	cmd_argv[i] = NULL;
375	}
376
377	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
378
379	for (i = 0; i < r_argc; i++)
380	r_argv[i] = (const char *)argv[i];
381
382	r_argv[i] = NULL;
383		572
384	rs[Rs_name] = rxvt_basename (argv[0]);	573	rs[Rs_name] = rxvt_basename (argv[0]);
385		574
386	/*	575	/*
387	* Open display, get options/resources and create the window	576	* Open display, get options/resources and create the window
388	*/	577	*/
389		578
390	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	579	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
391	rs[Rs_display_name] = ":0";	580	rs[Rs_display_name] = ":0";
392		581
393	get_options (r_argc, r_argv);	582	cmd_argv = get_options (argc, argv);
394		583
395	if (!(display = displays.get (rs[Rs_display_name])))	584	if (!(display = displays.get (rs[Rs_display_name])))
396	{
397	free (r_argv);
398	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]);
399	}
400		586
401	// using a local pointer decreases code size a lot	587	// using a local pointer decreases code size a lot
402	xa = display->xa;	588	xa = display->xa;
403		589
404	set (display);	590	set (display);
405	extract_resources ();	591	extract_resources ();
406		592
407	#if XFT	593	#if ENABLE_FRILLS
408	if (rs[Rs_depth])	594	if (rs[Rs_visual])
409	select_visual (strtol (rs[Rs_depth], 0, 0));	595	select_visual (strtol (rs[Rs_visual], 0, 0));
		596	else if (rs[Rs_depth])
		597	select_depth (strtol (rs[Rs_depth], 0, 0));
410	#endif	598	#endif
411
412	#ifdef HAVE_AFTERIMAGE
413	set_application_name ((char*)rs[Rs_name]);
414	set_output_threshold (OUTPUT_LEVEL_WARNING);
415	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
416	#endif
417	free (r_argv);
418		599
419	for (int i = NUM_RESOURCES; i--; )	600	for (int i = NUM_RESOURCES; i--; )
420	if (rs [i] == resval_undef)	601	if (rs [i] == resval_undef)
421	rs [i] = 0;	602	rs [i] = 0;
422		603
…		…
430	{	611	{
431	rxvt_perl.init (this);	612	rxvt_perl.init (this);
432	HOOK_INVOKE ((this, HOOK_INIT, DT_END));	613	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
433	}	614	}
434	#endif	615	#endif
		616
		617	// must be called after initialising the perl interpreter as it
		618	// may invoke the `on_register_command' hook
		619	extract_keysym_resources ();
435		620
436	/*	621	/*
437	* set any defaults not already set	622	* set any defaults not already set
438	*/	623	*/
439	if (cmd_argv && cmd_argv[0])	624	if (cmd_argv && cmd_argv[0])
440	{	625	{
441	if (!rs[Rs_title])	626	if (!rs[Rs_title])
442	rs[Rs_title] = rxvt_basename (cmd_argv[0]);	627	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		628
443	if (!rs[Rs_iconName])	629	if (!rs[Rs_iconName])
444	rs[Rs_iconName] = rs[Rs_title];	630	rs[Rs_iconName] = rs[Rs_title];
445	}	631	}
446	else	632	else
447	{	633	{
448	if (!rs[Rs_title])	634	if (!rs[Rs_title])
449	rs[Rs_title] = rs[Rs_name];	635	rs[Rs_title] = rs[Rs_name];
		636
450	if (!rs[Rs_iconName])	637	if (!rs[Rs_iconName])
451	rs[Rs_iconName] = rs[Rs_name];	638	rs[Rs_iconName] = rs[Rs_name];
452	}	639	}
453		640
454	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	641	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
…		…
461	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	648	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
462	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());	649	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
463		650
464	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	651	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
465	lineSpace = min (i, std::numeric_limits<int16_t>::max ());	652	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
		653
		654	if (rs[Rs_letterSpace])
		655	letterSpace = atoi (rs[Rs_letterSpace]);
466	#endif	656	#endif
467		657
468	#ifdef POINTER_BLANK	658	#ifdef POINTER_BLANK
469	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	659	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
470	pointerBlankDelay = i;	660	pointerBlankDelay = i;
471	else	661	else
472	pointerBlankDelay = 2;	662	pointerBlankDelay = 2;
473	#endif	663	#endif
474		664
		665	if (rs[Rs_multiClickTime] && (i = atoi (rs[Rs_multiClickTime])) >= 0)
		666	multiClickTime = i;
		667	else
		668	multiClickTime = 500;
		669
		670	cursor_type = option (Opt_cursorUnderline) ? 1 : 0;
		671
475	/* no point having a scrollbar without having any scrollback! */	672	/* no point having a scrollbar without having any scrollback! */
476	if (!saveLines)	673	if (!saveLines)
477	set_option (Opt_scrollBar, 0);	674	set_option (Opt_scrollBar, 0);
478
479	#ifdef PRINTPIPE
480	if (!rs[Rs_print_pipe])
481	rs[Rs_print_pipe] = PRINTPIPE;
482	#endif
483		675
484	if (!rs[Rs_cutchars])	676	if (!rs[Rs_cutchars])
485	rs[Rs_cutchars] = CUTCHARS;	677	rs[Rs_cutchars] = CUTCHARS;
486		678
487	#ifndef NO_BACKSPACE_KEY	679	#ifndef NO_BACKSPACE_KEY
…		…
500	# else	692	# else
501	rs[Rs_delete_key] = "\033[3~";	693	rs[Rs_delete_key] = "\033[3~";
502	# endif	694	# endif
503	#endif	695	#endif
504		696
505	#ifdef HAVE_SCROLLBARS	697	scrollBar.setup (this);
506	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
507	#endif
508		698
509	#ifdef XTERM_REVERSE_VIDEO	699	#ifdef XTERM_REVERSE_VIDEO
510	/* this is how xterm implements reverseVideo */	700	/* this is how xterm implements reverseVideo */
511	if (option (Opt_reverseVideo))	701	if (option (Opt_reverseVideo))
512	{	702	{
…		…
550	return cmd_argv;	740	return cmd_argv;
551	}	741	}
552		742
553	/*----------------------------------------------------------------------*/	743	/*----------------------------------------------------------------------*/
554	void	744	void
555	rxvt_term::init (int argc, const char *const *argv, stringvec *envv)	745	rxvt_term::init (stringvec *argv, stringvec *envv)
556	{	746	{
		747	argv->push_back (0);
		748	envv->push_back (0);
		749
		750	this->argv = argv;
557	this->envv = envv;	751	this->envv = envv;
558		752
		753	env = new char *[this->envv->size ()];
		754	for (int i = 0; i < this->envv->size (); i++)
		755	env[i] = this->envv->at (i);
		756
		757	init2 (argv->size () - 1, argv->begin ());
		758	}
		759
		760	void
		761	rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
		762	{
		763	#if ENABLE_PERL
		764	// perl might want to access the stringvecs later, so we need to copy them
		765	stringvec *args = new stringvec;
		766	for (int i = 0; i < argc; i++)
		767	args->push_back (strdup (argv [i]));
		768
		769	stringvec *envs = new stringvec;
		770	for (const char *const *var = envv; *var; var++)
		771	envs->push_back (strdup (*var));
		772
		773	init (args, envs);
		774	#else
		775	init2 (argc, argv);
		776	#endif
		777	}
		778
		779	void
		780	rxvt_term::init2 (int argc, const char *const *argv)
		781	{
559	SET_R (this);	782	SET_R (this);
560	set_locale ("");	783	set_locale ("");
561	set_environ (envv); // few things in X do not call setlocale :(	784	set_environ (env); // a few things in X do not call setlocale :(
562		785
563	init_vars ();	786	init_vars ();
564
565	init_secondary ();
566		787
567	const char **cmd_argv = init_resources (argc, argv);	788	const char **cmd_argv = init_resources (argc, argv);
568		789
569	#ifdef KEYSYM_RESOURCE	790	#ifdef KEYSYM_RESOURCE
570	keyboard->register_done ();	791	keyboard->register_done ();
571	#endif	792	#endif
572		793
573	#ifdef HAVE_SCROLLBARS	794	if (const char *path = rs[Rs_chdir])
		795	if (*path) // ignored if empty
		796	{
		797	if (*path != '/')
		798	rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
		799
		800	if (chdir (path))
		801	rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
		802	}
		803
574	if (option (Opt_scrollBar))	804	if (option (Opt_scrollBar))
575	scrollBar.setIdle (); /* set existence for size calculations */	805	scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
576	#endif
577		806
578	pty = ptytty::create ();	807	pty = ptytty::create ();
579		808
580	create_windows (argc, argv);	809	create_windows (argc, argv);
581		810
582	init_xlocale ();	811	init_xlocale ();
583		812
584	scr_reset (); // initialize screen	813	scr_poweron (); // initialize screen
585		814
586	#if 0	815	#if 0
587	XSynchronize (dpy, True);	816	XSynchronize (dpy, True);
588	#endif	817	#endif
589		818
590	#ifdef HAVE_SCROLLBARS
591	if (option (Opt_scrollBar))	819	if (option (Opt_scrollBar))
592	resize_scrollbar (); /* create and map scrollbar */	820	scrollBar.resize (); /* create and map scrollbar */
593	#endif	821
594	#ifdef HAVE_BG_PIXMAP	822	#ifdef HAVE_BG_PIXMAP
595	{	823	bg_init ();
596	bgPixmap.set_target (this);
597	bgPixmap.invalidate ();
598
599	#ifdef ENABLE_TRANSPARENCY
600	if (option (Opt_transparent))
601	{
602	bgPixmap.set_transparent ();
603
604	#ifdef HAVE_AFTERIMAGE
605	if (rs [Rs_blurradius])
606	bgPixmap.set_blur_radius (rs [Rs_blurradius]);
607	#endif
608	if (ISSET_PIXCOLOR (Color_tint))
609	bgPixmap.set_tint (pix_colors_focused [Color_tint]);
610
611	if (rs [Rs_shade])
612	bgPixmap.set_shade (rs [Rs_shade]);
613
614	bgPixmap.set_root_pixmap ();
615	XSelectInput (dpy, display->root, PropertyChangeMask);
616	rootwin_ev.start (display, display->root);
617	}
618	#endif
619
620	#ifdef BG_IMAGE_FROM_FILE
621	if (rs[Rs_backgroundPixmap])
622	{
623	const char *p = rs[Rs_backgroundPixmap];
624
625	if ((p = strchr (p, ';')) != 0)
626	{
627	p++;
628	bgPixmap.set_geometry (p);
629	}
630	else
631	bgPixmap.set_defaultGeometry ();
632
633	if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
634	if (!bgPixmap.window_position_sensitive ())
635	update_background ();
636	}
637	#endif
638	}
639	#endif	824	#endif
640		825
641	#if ENABLE_PERL	826	#if ENABLE_PERL
642	rootwin_ev.start (display, display->root);	827	rootwin_ev.start (display, display->root);
643	#endif	828	#endif
644		829
645	set_colorfgbg ();	830	init_done = 1;
646		831
647	init_command (cmd_argv);	832	init_command (cmd_argv);
648
649	free (cmd_argv);
650		833
651	if (pty->pty >= 0)	834	if (pty->pty >= 0)
652	pty_ev.start (pty->pty, ev::READ);	835	pty_ev.start (pty->pty, ev::READ);
653		836
654	HOOK_INVOKE ((this, HOOK_START, DT_END));	837	HOOK_INVOKE ((this, HOOK_START, DT_END));
…		…
656	#if ENABLE_XEMBED	839	#if ENABLE_XEMBED
657	if (rs[Rs_embed])	840	if (rs[Rs_embed])
658	{	841	{
659	long info[2] = { 0, XEMBED_MAPPED };	842	long info[2] = { 0, XEMBED_MAPPED };
660		843
661	XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],	844	XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
662	32, PropModeReplace, (unsigned char *)&info, 2);	845	32, PropModeReplace, (unsigned char *)&info, 2);
663	}	846	}
664	#endif	847	#endif
665		848
		849	#if HAVE_STARTUP_NOTIFICATION
		850	SnDisplay *snDisplay;
		851	SnLauncheeContext *snContext;
		852
		853	snDisplay = sn_display_new (dpy, NULL, NULL);
		854	snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
		855
		856	/* Tell the window manager that this window is part of the startup context */
		857	if (snContext)
		858	sn_launchee_context_setup_window (snContext, parent);
		859	#endif
		860
666	XMapWindow (dpy, vt);	861	XMapWindow (dpy, vt);
667	XMapWindow (dpy, parent[0]);	862	XMapWindow (dpy, parent);
		863
		864	#if HAVE_STARTUP_NOTIFICATION
		865	if (snContext)
		866	{
		867	/* Mark the startup process as complete */
		868	sn_launchee_context_complete (snContext);
		869
		870	sn_launchee_context_unref (snContext);
		871	}
		872
		873	sn_display_unref (snDisplay);
		874	#endif
668		875
669	refresh_check ();	876	refresh_check ();
670	}	877	}
671		878
672	/*----------------------------------------------------------------------*/	879	/*----------------------------------------------------------------------*/
673	void	880	void
674	rxvt_term::init_env ()	881	rxvt_term::init_env ()
675	{	882	{
676	int i;
677	char *val;	883	char *val;
		884	char *env_display;
		885	char *env_windowid;
		886	char *env_colorfgbg;
		887	char *env_term;
678		888
679	#ifdef DISPLAY_IS_IP	889	#ifdef DISPLAY_IS_IP
680	/* Fixup display_name for export over pty to any interested terminal	890	/* Fixup display_name for export over pty to any interested terminal
681	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	891	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
682	* (for the first non-loopback interface) that we get from	892	* (for the first non-loopback interface) that we get from
…		…
695	val = XDisplayString (dpy);	905	val = XDisplayString (dpy);
696		906
697	if (rs[Rs_display_name] == NULL)	907	if (rs[Rs_display_name] == NULL)
698	rs[Rs_display_name] = val; /* use broken `:0' value */	908	rs[Rs_display_name] = val; /* use broken `:0' value */
699		909
700	i = strlen (val);
701	env_display = (char *)rxvt_malloc (i + 9);	910	env_display = (char *)rxvt_malloc (strlen (val) + 9);
702		911
703	sprintf (env_display, "DISPLAY=%s", val);	912	sprintf (env_display, "DISPLAY=%s", val);
704		913
		914	env_windowid = (char *)rxvt_malloc (21);
705	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);	915	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
706		916
707	/* add entries to the environment:	917	/* add entries to the environment:
708	* @ DISPLAY: in case we started with -display	918	* @ DISPLAY: in case we started with -display
709	* @ WINDOWID: X window id number of the window	919	* @ WINDOWID: X window id number of the window
710	* @ COLORTERM: terminal sub-name and also indicates its color	920	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
713	* @ COLORFGBG: fg;bg color codes	923	* @ COLORFGBG: fg;bg color codes
714	*/	924	*/
715	putenv (env_display);	925	putenv (env_display);
716	putenv (env_windowid);	926	putenv (env_windowid);
717		927
718	if (env_colorfgbg)	928	env_colorfgbg = get_colorfgbg ();
719	putenv (env_colorfgbg);	929	putenv (env_colorfgbg);
720		930
721	#ifdef RXVT_TERMINFO	931	#ifdef RXVT_TERMINFO
722	putenv ("TERMINFO=" RXVT_TERMINFO);	932	putenv ("TERMINFO=" RXVT_TERMINFO);
723	#endif	933	#endif
724		934
…		…
743	unsetenv ("TERMCAP"); /* terminfo should be okay */	953	unsetenv ("TERMCAP"); /* terminfo should be okay */
744	#endif /* HAVE_UNSETENV */	954	#endif /* HAVE_UNSETENV */
745	}	955	}
746		956
747	/*----------------------------------------------------------------------*/	957	/*----------------------------------------------------------------------*/
748	/*
749	* This is more or less stolen straight from XFree86 xterm.
750	* This should support all European type languages.
751	*/
752	void	958	void
753	rxvt_term::set_locale (const char *locale)	959	rxvt_term::set_locale (const char *locale)
754	{	960	{
755	set_environ (envv);	961	set_environ (env);
756		962
757	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
758	free (this->locale);	963	free (this->locale);
759	this->locale = setlocale (LC_CTYPE, locale);	964	this->locale = setlocale (LC_CTYPE, locale);
760		965
761	if (!this->locale)	966	if (!this->locale)
762	{	967	{
…		…
773		978
774		979
775	this->locale = strdup (this->locale);	980	this->locale = strdup (this->locale);
776	SET_LOCALE (this->locale);	981	SET_LOCALE (this->locale);
777	mbstate.reset ();	982	mbstate.reset ();
778	#endif
779		983
780	#if HAVE_NL_LANGINFO	984	#if HAVE_NL_LANGINFO
781	char *codeset = strdup (nl_langinfo (CODESET));	985	char *codeset = nl_langinfo (CODESET);
782	// /^UTF.?8/i	986	// /^UTF.?8/i
783	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')	987	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
784	&& (codeset[1] == 'T' || codeset[1] == 't')	988	&& (codeset[1] == 'T' || codeset[1] == 't')
785	&& (codeset[2] == 'F' || codeset[2] == 'f')	989	&& (codeset[2] == 'F' || codeset[2] == 'f')
786	&& (codeset[3] == '8' || codeset[4] == '8');	990	&& (codeset[3] == '8' || codeset[4] == '8');
787	free (codeset);
788	#else	991	#else
789	enc_utf8 = 0;	992	enc_utf8 = 0;
790	#endif	993	#endif
791	}	994	}
792		995
793	void	996	void
794	rxvt_term::init_xlocale ()	997	rxvt_term::init_xlocale ()
795	{	998	{
796	set_environ (envv);	999	set_environ (env);
797		1000
798	#ifdef USE_XIM	1001	#if USE_XIM
799	if (!locale)	1002	if (!locale)
800	rxvt_warn ("setting locale failed, working without locale support.\n");	1003	rxvt_warn ("setting locale failed, continuing without locale support.\n");
801	else	1004	else
802	{	1005	{
803	set_string_property (xa[XA_WM_LOCALE_NAME], locale);	1006	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
804		1007
805	if (!XSupportsLocale ())	1008	if (!XSupportsLocale ())
806	{	1009	{
807	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");	1010	rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
808	return;	1011	return;
809	}	1012	}
810		1013
811	im_ev.start (display);	1014	im_ev.start (display);
812		1015
…		…
853	run_command (argv);	1056	run_command (argv);
854	}	1057	}
855		1058
856	/*----------------------------------------------------------------------*/	1059	/*----------------------------------------------------------------------*/
857	void	1060	void
858	rxvt_term::Get_Colours ()	1061	rxvt_term::get_colors ()
859	{	1062	{
860	int i;	1063	int i;
861		1064
862	#ifdef OFF_FOCUS_FADING	1065	#ifdef OFF_FOCUS_FADING
863	pix_colors = pix_colors_focused;	1066	pix_colors = pix_colors_focused;
864	#endif	1067	#endif
865		1068
866	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)	1069	for (i = 0; i < NRS_COLORS; i++)
867	{
868	const char *name = rs[Rs_color + i];	1070	if (const char *name = rs[Rs_color + i])
869
870	if (!name)
871	continue;
872
873	rxvt_color xcol;
874
875	if (!set_color (xcol, name))	1071	set_color (pix_colors [i], name);
876	{
877	#ifndef XTERM_REVERSE_VIDEO
878	if (i < 2 && option (Opt_reverseVideo))
879	name = def_colorName [1 - i];
880	else
881	#endif
882	name = def_colorName [i];
883
884	if (!name)
885	continue;
886
887	if (!set_color (xcol, name))
888	{
889	switch (i)
890	{
891	case Color_fg:
892	case Color_bg:
893	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
894	name = "";
895	break;
896	#ifndef NO_CURSORCOLOR
897	case Color_cursor2:
898	#endif
899	case Color_pointer_fg:
900	name = rs[Rs_color + Color_fg];
901	xcol.set (this, name);
902	break;
903	default:
904	name = rs[Rs_color + Color_bg];
905	xcol.set (this, name);
906	break;
907	}
908	}
909	}
910
911	pix_colors[i] = xcol;
912	rs[Rs_color + i] = name;
913	}
914
915	if (depth <= 2)
916	{
917	if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
918	if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
919	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
920	}
921		1072
922	/*	1073	/*
923	* get scrollBar shadow colors	1074	* get scrollBar shadow colors
924	*	1075	*
925	* The calculations of topShadow/bottomShadow values are adapted	1076	* The calculations of topShadow/bottomShadow values are adapted
926	* from the fvwm window manager.	1077	* from the fvwm window manager.
927	*/	1078	*/
928	#ifdef KEEP_SCROLLCOLOR	1079	#ifdef RXVT_SCROLLBAR
929	if (depth <= 2)
930	{
931	/* Monochrome */
932	alias_color (Color_scroll, Color_fg);
933	alias_color (Color_topShadow, Color_bg);
934	alias_color (Color_bottomShadow, Color_bg);
935	}
936	else
937	{
938	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);	1080	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
939		1081
940	rgba cscroll;	1082	rgba cscroll;
941	pix_colors [Color_scroll].get (cscroll);	1083	pix_colors [Color_scroll].get (cscroll);
942		1084
943	/* topShadowColor */	1085	/* topShadowColor */
944	if (!pix_colors[Color_topShadow].set (this,	1086	if (!pix_colors[Color_topShadow].set (this,
945	rgba (	1087	rgba (
946	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),	1088	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
947	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),	1089	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
948	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),	1090	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
949	cscroll.a)	1091	cscroll.a)
950	))	1092	))
951	alias_color (Color_topShadow, Color_White);	1093	alias_color (Color_topShadow, Color_White);
952	}	1094	#endif
953	#endif /* KEEP_SCROLLCOLOR */
954		1095
955	#ifdef OFF_FOCUS_FADING	1096	#ifdef OFF_FOCUS_FADING
956	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)	1097	for (i = 0; i < NRS_COLORS; i++)
957	update_fade_color (i);	1098	update_fade_color (i, true);
958	#endif	1099	#endif
959	}	1100	}
960		1101
961	/*----------------------------------------------------------------------*/	1102	/*----------------------------------------------------------------------*/
962	/* color aliases, fg/bg bright-bold */	1103	/* color aliases, fg/bg bright-bold */
963	void	1104	void
964	rxvt_term::color_aliases (int idx)	1105	rxvt_term::color_aliases (int idx)
965	{	1106	{
966	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	1107	if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
967	{	1108	{
968	int i = atoi (rs[Rs_color + idx]);	1109	int i = atoi (rs[Rs_color + idx]);
969		1110
970	if (i >= 8 && i <= 15)	1111	if (i >= 8 && i <= 15)
971	/* bright colors */	1112	/* bright colors */
…		…
1011	for (j = map->max_keypermod; j--; k++)	1152	for (j = map->max_keypermod; j--; k++)
1012	{	1153	{
1013	if (kc[k] == 0)	1154	if (kc[k] == 0)
1014	break;	1155	break;
1015		1156
1016	switch (XKeycodeToKeysym (dpy, kc[k], 0))	1157	switch (rxvt_XKeycodeToKeysym (dpy, kc[k], 0))
1017	{	1158	{
1018	case XK_Num_Lock:	1159	case XK_Num_Lock:
1019	ModNumLockMask = modmasks[i - 1];	1160	ModNumLockMask = modmasks[i - 1];
1020	continue;	1161	continue;
1021		1162
…		…
1063		1204
1064	if (i)	1205	if (i)
1065	ModMetaMask = modmasks[i - 1];	1206	ModMetaMask = modmasks[i - 1];
1066	}	1207	}
1067		1208
		1209	void
		1210	rxvt_term::set_icon (const char *file)
		1211	{
		1212	#if HAVE_PIXBUF && ENABLE_EWMH
		1213	GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
		1214	if (!pixbuf)
		1215	{
		1216	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1217	return;
		1218	}
		1219
		1220	unsigned int w = gdk_pixbuf_get_width (pixbuf);
		1221	unsigned int h = gdk_pixbuf_get_height (pixbuf);
		1222
		1223	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1224	{
		1225	rxvt_warn ("Icon image too big, continuing without.\n");
		1226	g_object_unref (pixbuf);
		1227	return;
		1228	}
		1229
		1230	if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
		1231	{
		1232	int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
		1233	unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
		1234	int channels = gdk_pixbuf_get_n_channels (pixbuf);
		1235
		1236	buffer [0] = w;
		1237	buffer [1] = h;
		1238	for (int i = 0; i < h; i++)
		1239	{
		1240	for (int j = 0; j < w; j++)
		1241	{
		1242	unsigned char *pixel = row + j * channels;
		1243	long value;
		1244
		1245	if (channels == 4)
		1246	value = pixel[3];
		1247	else
		1248	value = (unsigned char)0x00ff;
		1249
		1250	value = (value << 8) + pixel[0];
		1251	value = (value << 8) + pixel[1];
		1252	value = (value << 8) + pixel[2];
		1253	buffer[(i * w + j) + 2] = value;
		1254	}
		1255
		1256	row += rowstride;
		1257	}
		1258
		1259	XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1260	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1261	free (buffer);
		1262	}
		1263	else
		1264	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1265
		1266	g_object_unref (pixbuf);
		1267	#endif
		1268	}
		1269
1068	/*----------------------------------------------------------------------*/	1270	/*----------------------------------------------------------------------*/
1069	/* rxvt_Create_Windows () - Open and map the window */	1271	/* Open and map the window */
1070	void	1272	void
1071	rxvt_term::create_windows (int argc, const char *const *argv)	1273	rxvt_term::create_windows (int argc, const char *const *argv)
1072	{	1274	{
1073	XClassHint classHint;	1275	XClassHint classHint;
1074	XWMHints wmHint;	1276	XWMHints wmHint;
…		…
1080	Window top, parent;	1282	Window top, parent;
1081		1283
1082	dLocal (Display *, dpy);	1284	dLocal (Display *, dpy);
1083		1285
1084	/* grab colors before netscape does */	1286	/* grab colors before netscape does */
1085	Get_Colours ();	1287	get_colors ();
1086		1288
1087	if (!set_fonts ())	1289	if (!set_fonts ())
1088	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");	1290	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1089		1291
1090	parent = display->root;	1292	parent = display->root;
…		…
1120	}	1322	}
1121	#endif	1323	#endif
1122		1324
1123	window_calc (0, 0);	1325	window_calc (0, 0);
1124		1326
1125	/* sub-window placement & size in rxvt_resize_subwindows () */	1327	/* sub-window placement & size in rxvt_term::resize_all_windows () */
1126	attributes.background_pixel = pix_colors_focused [Color_border];	1328	attributes.background_pixel = pix_colors_focused [Color_border];
1127	attributes.border_pixel = pix_colors_focused [Color_border];	1329	attributes.border_pixel = pix_colors_focused [Color_border];
1128	attributes.colormap = cmap;	1330	attributes.colormap = cmap;
1129		1331
1130	top = XCreateWindow (dpy, parent,	1332	top = XCreateWindow (dpy, parent,
…		…
1133	ext_bwidth,	1335	ext_bwidth,
1134	depth, InputOutput, visual,	1336	depth, InputOutput, visual,
1135	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,	1337	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1136	&attributes);	1338	&attributes);
1137		1339
1138	this->parent[0] = top;	1340	this->parent = top;
1139		1341
1140	old_width = szHint.width;	1342	set_title (rs [Rs_title]);
1141	old_height = szHint.height;	1343	set_icon_name (rs [Rs_iconName]);
1142
1143	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1144	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1145		1344
1146	classHint.res_name = (char *)rs[Rs_name];	1345	classHint.res_name = (char *)rs[Rs_name];
1147	classHint.res_class = (char *)RESCLASS;	1346	classHint.res_class = (char *)RESCLASS;
1148		1347
1149	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1348	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1150	wmHint.input = True;	1349	wmHint.input = True;
1151	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;	1350	wmHint.initial_state = option (Opt_iconic) ? IconicState
		1351	: option (Opt_dockapp) ? WithdrawnState
		1352	: NormalState;
1152	wmHint.window_group = top;	1353	wmHint.window_group = top;
1153		1354
1154	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,	1355	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1155	&szHint, &wmHint, &classHint);	1356	&szHint, &wmHint, &classHint);
		1357	#if ENABLE_EWMH
		1358	/*
		1359	* set up icon hint
		1360	* rs [Rs_iconfile] is path to icon
		1361	*/
		1362
		1363	if (rs [Rs_iconfile])
		1364	set_icon (rs [Rs_iconfile]);
		1365	#endif
1156		1366
1157	#if ENABLE_FRILLS	1367	#if ENABLE_FRILLS
1158	if (mwmhints.flags)	1368	if (mwmhints.flags)
1159	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,	1369	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1160	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);	1370	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
…		…
1165	#if ENABLE_EWMH	1375	#if ENABLE_EWMH
1166	xa[XA_NET_WM_PING],	1376	xa[XA_NET_WM_PING],
1167	#endif	1377	#endif
1168	};	1378	};
1169		1379
1170	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1380	XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1171		1381
1172	#if ENABLE_FRILLS	1382	#if ENABLE_FRILLS
1173	if (rs[Rs_transient_for])	1383	if (rs[Rs_transient_for])
1174	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));	1384	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1175	#endif	1385	#endif
…		…
1198	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);	1408	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1199		1409
1200	/* the vt window */	1410	/* the vt window */
1201	vt = XCreateSimpleWindow (dpy, top,	1411	vt = XCreateSimpleWindow (dpy, top,
1202	window_vt_x, window_vt_y,	1412	window_vt_x, window_vt_y,
1203	width, height,	1413	vt_width, vt_height,
1204	0,	1414	0,
1205	pix_colors_focused[Color_fg],	1415	pix_colors_focused[Color_fg],
1206	pix_colors_focused[Color_bg]);	1416	pix_colors_focused[Color_bg]);
1207		1417
1208	attributes.bit_gravity = NorthWestGravity;	1418	attributes.bit_gravity = NorthWestGravity;
…		…
1235	if (rs[Rs_fade])	1445	if (rs[Rs_fade])
1236	pix_colors = pix_colors_unfocused;	1446	pix_colors = pix_colors_unfocused;
1237	#endif	1447	#endif
1238		1448
1239	pointer_unblank ();	1449	pointer_unblank ();
1240	scr_recolour ();	1450	scr_recolor ();
1241	}
1242
1243	/* ------------------------------------------------------------------------- *
1244	* GET TTY CURRENT STATE *
1245	* ------------------------------------------------------------------------- */
1246	void
1247	rxvt_get_ttymode (struct termios *tio, int erase)
1248	{
1249	/*
1250	* standard System V termios interface
1251	*/
1252	if (tcgetattr (STDIN_FILENO, tio) < 0)
1253	{
1254	// return error - use system defaults,
1255	// where possible, and zero elsewhere
1256	memset (tio, 0, sizeof (struct termios));
1257
1258	tio->c_cc[VINTR] = CINTR;
1259	tio->c_cc[VQUIT] = CQUIT;
1260	tio->c_cc[VERASE] = CERASE;
1261	#ifdef VERASE2
1262	tio->c_cc[VERASE2] = CERASE2;
1263	#endif
1264	tio->c_cc[VKILL] = CKILL;
1265	tio->c_cc[VSTART] = CSTART;
1266	tio->c_cc[VSTOP] = CSTOP;
1267	tio->c_cc[VSUSP] = CSUSP;
1268	# ifdef VDSUSP
1269	tio->c_cc[VDSUSP] = CDSUSP;
1270	# endif
1271	# ifdef VREPRINT
1272	tio->c_cc[VREPRINT] = CRPRNT;
1273	# endif
1274	# ifdef VDISCRD
1275	tio->c_cc[VDISCRD] = CFLUSH;
1276	# endif
1277	# ifdef VWERSE
1278	tio->c_cc[VWERSE] = CWERASE;
1279	# endif
1280	# ifdef VLNEXT
1281	tio->c_cc[VLNEXT] = CLNEXT;
1282	# endif
1283	}
1284
1285	tio->c_cc[VEOF] = CEOF;
1286	tio->c_cc[VEOL] = VDISABLE;
1287	# ifdef VEOL2
1288	tio->c_cc[VEOL2] = VDISABLE;
1289	# endif
1290	# ifdef VSWTC
1291	tio->c_cc[VSWTC] = VDISABLE;
1292	# endif
1293	# ifdef VSWTCH
1294	tio->c_cc[VSWTCH] = VDISABLE;
1295	# endif
1296	# if VMIN != VEOF
1297	tio->c_cc[VMIN] = 1;
1298	# endif
1299	# if VTIME != VEOL
1300	tio->c_cc[VTIME] = 0;
1301	# endif
1302
1303	if (erase != -1)
1304	tio->c_cc[VERASE] = (char)erase;
1305
1306	/* input modes */
1307	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1308	# ifdef IMAXBEL
1309	| IMAXBEL
1310	# endif
1311	| IXON);
1312
1313	/* output modes */
1314	tio->c_oflag = (OPOST | ONLCR);
1315
1316	/* control modes */
1317	tio->c_cflag = (CS8 | CREAD);
1318
1319	/* line discipline modes */
1320	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1321	# if defined (ECHOCTL) && defined (ECHOKE)
1322	| ECHOCTL | ECHOKE
1323	# endif
1324	| ECHOE | ECHOK);
1325
1326	/*
1327	* Debugging
1328	*/
1329	#ifdef DEBUG_TTYMODE
1330	/* c_iflag bits */
1331	fprintf (stderr, "Input flags\n");
1332
1333	/* cpp token stringize doesn't work on all machines <sigh> */
1334	# define FOO(flag,name) \
1335	if ((tio->c_iflag) & flag) \
1336	fprintf (stderr, "%s ", name)
1337
1338	/* c_iflag bits */
1339	FOO (IGNBRK, "IGNBRK");
1340	FOO (BRKINT, "BRKINT");
1341	FOO (IGNPAR, "IGNPAR");
1342	FOO (PARMRK, "PARMRK");
1343	FOO (INPCK, "INPCK");
1344	FOO (ISTRIP, "ISTRIP");
1345	FOO (INLCR, "INLCR");
1346	FOO (IGNCR, "IGNCR");
1347	FOO (ICRNL, "ICRNL");
1348	FOO (IXON, "IXON");
1349	FOO (IXOFF, "IXOFF");
1350	# ifdef IUCLC
1351	FOO (IUCLC, "IUCLC");
1352	# endif
1353	# ifdef IXANY
1354	FOO (IXANY, "IXANY");
1355	# endif
1356	# ifdef IMAXBEL
1357	FOO (IMAXBEL, "IMAXBEL");
1358	# endif
1359
1360	fprintf (stderr, "\n");
1361
1362	# undef FOO
1363	# define FOO(entry, name) \
1364	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1365
1366	FOO (VINTR, "VINTR");
1367	FOO (VQUIT, "VQUIT");
1368	FOO (VERASE, "VERASE");
1369	FOO (VKILL, "VKILL");
1370	FOO (VEOF, "VEOF");
1371	FOO (VEOL, "VEOL");
1372	# ifdef VEOL2
1373	FOO (VEOL2, "VEOL2");
1374	# endif
1375	# ifdef VSWTC
1376	FOO (VSWTC, "VSWTC");
1377	# endif
1378	# ifdef VSWTCH
1379	FOO (VSWTCH, "VSWTCH");
1380	# endif
1381	FOO (VSTART, "VSTART");
1382	FOO (VSTOP, "VSTOP");
1383	FOO (VSUSP, "VSUSP");
1384	# ifdef VDSUSP
1385	FOO (VDSUSP, "VDSUSP");
1386	# endif
1387	# ifdef VREPRINT
1388	FOO (VREPRINT, "VREPRINT");
1389	# endif
1390	# ifdef VDISCRD
1391	FOO (VDISCRD, "VDISCRD");
1392	# endif
1393	# ifdef VWERSE
1394	FOO (VWERSE, "VWERSE");
1395	# endif
1396	# ifdef VLNEXT
1397	FOO (VLNEXT, "VLNEXT");
1398	# endif
1399
1400	fprintf (stderr, "\n");
1401	# undef FOO
1402	#endif /* DEBUG_TTYMODE */
1403	}	1451	}
1404		1452
1405	/*----------------------------------------------------------------------*/	1453	/*----------------------------------------------------------------------*/
1406	/*	1454	/*
1407	* Run the command in a subprocess and return a file descriptor for the	1455	* Run the command in a subprocess and return a file descriptor for the
…		…
1419	if (pty->pty >= 0)	1467	if (pty->pty >= 0)
1420	{	1468	{
1421	if (getfd_hook)	1469	if (getfd_hook)
1422	pty->pty = (*getfd_hook) (pty->pty);	1470	pty->pty = (*getfd_hook) (pty->pty);
1423		1471
1424	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))	1472	if (pty->pty < 0)
1425	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");	1473	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1426	}	1474	}
1427	}	1475	}
1428	else	1476	else
1429	#endif	1477	#endif
1430	if (!pty->get ())	1478	if (!pty->get ())
1431	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1479	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1432		1480
1433	int er;	1481	fcntl (pty->pty, F_SETFL, O_NONBLOCK);
		1482
		1483	struct termios tio = def_tio;
1434		1484
1435	#ifndef NO_BACKSPACE_KEY	1485	#ifndef NO_BACKSPACE_KEY
1436	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])	1486	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1437	er = rs[Rs_backspace_key][0];	1487	tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1438	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)	1488	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1439	er = '\177'; /* the initial state anyway */	1489	tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1440	else
1441	#endif	1490	#endif
1442	er = -1;
1443		1491
1444	rxvt_get_ttymode (&tio, er);
1445	/* init terminal attributes */	1492	/* init terminal attributes */
1446	cfsetospeed (&tio, BAUDRATE);	1493	cfsetospeed (&tio, BAUDRATE);
1447	cfsetispeed (&tio, BAUDRATE);	1494	cfsetispeed (&tio, BAUDRATE);
1448	tcsetattr (pty->tty, TCSANOW, &tio);	1495	tcsetattr (pty->tty, TCSANOW, &tio);
1449	pty->set_utf8_mode (enc_utf8);	1496	pty->set_utf8_mode (enc_utf8);
…		…
1489		1536
1490	_exit (EXIT_FAILURE);	1537	_exit (EXIT_FAILURE);
1491		1538
1492	default:	1539	default:
1493	if (!option (Opt_utmpInhibit))	1540	if (!option (Opt_utmpInhibit))
		1541	{
		1542	#ifdef LOG_ONLY_ON_LOGIN
		1543	bool login_shell = option (Opt_loginShell);
		1544	#else
		1545	bool login_shell = true;
		1546	#endif
1494	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);	1547	pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
		1548	}
1495		1549
1496	pty->close_tty ();	1550	pty->close_tty ();
1497		1551
1498	child_ev.start (cmd_pid);	1552	child_ev.start (cmd_pid);
1499		1553
…		…
1524	#elif defined (SRIOCSREDIR)	1578	#elif defined (SRIOCSREDIR)
1525	int fd;	1579	int fd;
1526		1580
1527	fd = open (CONSOLE, O_WRONLY, 0);	1581	fd = open (CONSOLE, O_WRONLY, 0);
1528	if (fd >= 0)	1582	if (fd >= 0)
1529	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1583	{
		1584	ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1530	close (fd);	1585	close (fd);
		1586	}
1531	#endif /* SRIOCSREDIR */	1587	#endif /* SRIOCSREDIR */
1532	}	1588	}
1533		1589
1534	/* reset signals and spin off the command interpreter */	1590	/* reset signals and spin off the command interpreter */
1535	signal (SIGINT, SIG_DFL);	1591	signal (SIGINT, SIG_DFL);
1536	signal (SIGQUIT, SIG_DFL);	1592	signal (SIGQUIT, SIG_DFL);
1537	signal (SIGCHLD, SIG_DFL);	1593	signal (SIGCHLD, SIG_DFL);
1538	signal (SIGHUP, SIG_DFL);	1594	signal (SIGHUP, SIG_DFL);
1539	signal (SIGPIPE, SIG_DFL);	1595	signal (SIGPIPE, SIG_DFL);
1540	/*	1596	/*
1541	* mimick login's behavior by disabling the job control signals	1597	* mimic login's behavior by disabling the job control signals
1542	* a shell that wants them can turn them back on	1598	* a shell that wants them can turn them back on
1543	*/	1599	*/
1544	#ifdef SIGTSTP	1600	#ifdef SIGTSTP
1545	signal (SIGTSTP, SIG_IGN);	1601	signal (SIGTSTP, SIG_IGN);
1546	signal (SIGTTIN, SIG_IGN);	1602	signal (SIGTTIN, SIG_IGN);
1547	signal (SIGTTOU, SIG_IGN);	1603	signal (SIGTTOU, SIG_IGN);
1548	#endif /* SIGTSTP */	1604	#endif /* SIGTSTP */
1549		1605
1550	// unblock signals (signals are blocked by iom.C
1551	sigset_t ss;
1552	sigemptyset (&ss);
1553	sigprocmask (SIG_SETMASK, &ss, 0);
1554
1555	/* command interpreter path */	1606	/* command interpreter path */
1556	if (argv)	1607	if (argv)
1557	{	1608	{
1558	# ifdef DEBUG_CMD	1609	# ifdef DEBUG_CMD
1559	int i;	1610	int i;
…		…
1570	const char *argv0, *shell;	1621	const char *argv0, *shell;
1571		1622
1572	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1623	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1573	shell = "/bin/sh";	1624	shell = "/bin/sh";
1574		1625
1575	argv0 = (const char *)rxvt_basename (shell);	1626	argv0 = rxvt_basename (shell);
1576		1627
1577	if (option (Opt_loginShell))	1628	if (option (Opt_loginShell))
1578	{	1629	{
1579	login = (char *)rxvt_malloc (strlen (argv0) + 2);	1630	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1580		1631

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