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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.226 by ayin, Tue Dec 11 17:42:04 2007 UTC vs.
Revision 1.320 by sf-exg, Thu Jan 19 15:08:55 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>
45		44
46	#include <fcntl.h>	45	#include <fcntl.h>
47		46
48	#ifdef HAVE_XSETLOCALE	47	#ifdef HAVE_XSETLOCALE
49	# define X_LOCALE	48	# define X_LOCALE
50	# include <X11/Xlocale.h>	49	# include <X11/Xlocale.h>
51	#else	50	#else
52	# ifdef HAVE_SETLOCALE
53	# include <clocale>	51	# include <locale.h>
54	# endif
55	#endif	52	#endif
56		53
57	#ifdef HAVE_NL_LANGINFO	54	#ifdef HAVE_NL_LANGINFO
58	# 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>
59	#endif	61	#endif
60		62
61	#ifdef DISPLAY_IS_IP	63	#ifdef DISPLAY_IS_IP
62	/* On Solaris link with -lsocket and -lnsl */	64	/* On Solaris link with -lsocket and -lnsl */
63	#include <sys/types.h>	65	#include <sys/types.h>
…		…
144		146
145	return rval;	147	return rval;
146	}	148	}
147	#endif	149	#endif
148		150
149	const char *const def_colorName[] =	151	static const char *const def_colorName[] =
150	{	152	{
151	COLOR_FOREGROUND,	153	COLOR_FOREGROUND,
152	COLOR_BACKGROUND,	154	COLOR_BACKGROUND,
153	/* low-intensity colors */	155	/* low-intensity colors */
154	"rgb:00/00/00", // 0: black (Black)	156	"rgb:00/00/00", // 0: black (Black)
…		…
175	"rgb:00/00/ff", // 4/12: bright blue (Blue)	177	"rgb:00/00/ff", // 4/12: bright blue (Blue)
176	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)	178	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
177	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)	179	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
178	"rgb:ff/ff/ff", // 7/15: bright white (White)	180	"rgb:ff/ff/ff", // 7/15: bright white (White)
179		181
		182	#if !USE_256_COLORS
180	// 88 xterm colours	183	// 88 xterm colours
181	"rgb:00/00/00",	184	"rgb:00/00/00",
182	"rgb:00/00/8b",	185	"rgb:00/00/8b",
183	"rgb:00/00/cd",	186	"rgb:00/00/cd",
184	"rgb:00/00/ff",	187	"rgb:00/00/ff",
…		…
248	"rgb:8b/8b/8b",	251	"rgb:8b/8b/8b",
249	"rgb:a2/a2/a2",	252	"rgb:a2/a2/a2",
250	"rgb:b9/b9/b9",	253	"rgb:b9/b9/b9",
251	"rgb:d0/d0/d0",	254	"rgb:d0/d0/d0",
252	"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
253		499
254	#ifndef NO_CURSORCOLOR	500	#ifndef NO_CURSORCOLOR
255	COLOR_CURSOR_BACKGROUND,	501	COLOR_CURSOR_BACKGROUND,
256	COLOR_CURSOR_FOREGROUND,	502	COLOR_CURSOR_FOREGROUND,
257	#endif /* ! NO_CURSORCOLOR */	503	#endif /* ! NO_CURSORCOLOR */
…		…
267	#if ENABLE_FRILLS	513	#if ENABLE_FRILLS
268	NULL, // Color_underline	514	NULL, // Color_underline
269	#endif	515	#endif
270	#ifdef OPTION_HC	516	#ifdef OPTION_HC
271	NULL,	517	NULL,
		518	NULL,
272	#endif	519	#endif
273	#ifdef KEEP_SCROLLCOLOR
274	COLOR_SCROLLBAR,	520	COLOR_SCROLLBAR,
		521	#ifdef RXVT_SCROLLBAR
275	COLOR_SCROLLTROUGH,	522	COLOR_SCROLLTROUGH,
276	#endif /* KEEP_SCROLLCOLOR */	523	#endif
277	#if ENABLE_TRANSPARENCY	524	#if ENABLE_TRANSPARENCY
278	NULL,	525	NULL,
279	#endif	526	#endif
280	#if OFF_FOCUS_FADING	527	#if OFF_FOCUS_FADING
281	"rgb:00/00/00",	528	"rgb:00/00/00",
282	#endif	529	#endif
283	};	530	};
284		531
285	bool	532	void
286	rxvt_term::init_vars ()	533	rxvt_term::init_vars ()
287	{	534	{
288	pix_colors = //	535	pix_colors = pix_colors_focused;
289	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
290	#ifdef OFF_FOCUS_FADING
291	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
292	#endif
293
294		536
295	MEvent.time = CurrentTime;	537	MEvent.time = CurrentTime;
296	MEvent.button = AnyButton;	538	MEvent.button = AnyButton;
297	want_refresh = 1;	539	want_refresh = 1;
298	priv_modes = SavedModes = PrivMode_Default;	540	priv_modes = SavedModes = PrivMode_Default;
299	ncol = 80;	541	ncol = 80;
300	nrow = 24;	542	nrow = 24;
301	int_bwidth = INTERNALBORDERWIDTH;	543	int_bwidth = INTERNALBORDERWIDTH;
302	ext_bwidth = EXTERNALBORDERWIDTH;	544	ext_bwidth = EXTERNALBORDERWIDTH;
303	lineSpace = LINESPACE;	545	lineSpace = LINESPACE;
		546	letterSpace = LETTERSPACE;
304	saveLines = SAVELINES;	547	saveLines = SAVELINES;
305	numpix_colors = TOTAL_COLORS;
306		548
307	refresh_type = SLOW_REFRESH;	549	refresh_type = SLOW_REFRESH;
308		550
309	oldcursor.row = oldcursor.col = -1;	551	oldcursor.row = oldcursor.col = -1;
310	last_bot = last_state = -1;
311		552
312	set_option (Opt_scrollBar);	553	set_option (Opt_scrollBar);
313	set_option (Opt_scrollTtyOutput);	554	set_option (Opt_scrollTtyOutput);
314	set_option (Opt_jumpScroll);	555	set_option (Opt_jumpScroll);
315	set_option (Opt_skipScroll);	556	set_option (Opt_skipScroll);
316	set_option (Opt_secondaryScreen);	557	set_option (Opt_secondaryScreen);
317	set_option (Opt_secondaryScroll);	558	set_option (Opt_secondaryScroll);
318	set_option (Opt_pastableTabs);	559	set_option (Opt_pastableTabs);
319	set_option (Opt_intensityStyles);	560	set_option (Opt_intensityStyles);
		561	set_option (Opt_iso14755);
320	set_option (Opt_iso14755_52);	562	set_option (Opt_iso14755_52);
321		563	set_option (Opt_buffered);
322	return true;
323	}
324
325	void
326	rxvt_term::init_secondary ()
327	{
328	int i;
329
330	/*
331	* Close all unused file descriptors
332	* We don't want them, we don't need them.
333	*/
334	if ((i = open ("/dev/null", O_RDONLY)) < 0)
335	{
336	/* TODO: BOO HISS */
337	dup2 (STDERR_FILENO, STDIN_FILENO);
338	}
339	else if (i != STDIN_FILENO)
340	{
341	dup2 (i, STDIN_FILENO);
342	close (i);
343	}
344
345	dup2 (STDERR_FILENO, STDOUT_FILENO);
346
347	#if 0 // schmorp sayz closing filies is murder
348	for (i = STDERR_FILENO + 1; i < num_fds; i++)
349	{
350	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
351	if (i == 4 || i == 7)
352	continue;
353	#endif
354	close (i);
355	}
356	#endif
357	}	564	}
358		565
359	/*----------------------------------------------------------------------*/	566	/*----------------------------------------------------------------------*/
360	const char **	567	const char **
361	rxvt_term::init_resources (int argc, const char *const *argv)	568	rxvt_term::init_resources (int argc, const char *const *argv)
362	{	569	{
363	int i, r_argc;	570	int i;
364	const char **cmd_argv, **r_argv;	571	const char **cmd_argv;
365
366	/*
367	* Look for -e option. Find => split and make cmd_argv[] of command args
368	*/
369	for (r_argc = 0; r_argc < argc; r_argc++)
370	if (!strcmp (argv[r_argc], "-e"))
371	break;
372
373	if (r_argc == argc)
374	cmd_argv = NULL;
375	else if (!argv[r_argc + 1])
376	rxvt_fatal ("option '-e' requires an argument, aborting.\n");
377	else
378	{
379	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
380
381	for (i = 0; i < argc - r_argc - 1; i++)
382	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
383
384	cmd_argv[i] = NULL;
385	}
386
387	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
388
389	for (i = 0; i < r_argc; i++)
390	r_argv[i] = (const char *)argv[i];
391
392	r_argv[i] = NULL;
393		572
394	rs[Rs_name] = rxvt_basename (argv[0]);	573	rs[Rs_name] = rxvt_basename (argv[0]);
395		574
396	/*	575	/*
397	* Open display, get options/resources and create the window	576	* Open display, get options/resources and create the window
398	*/	577	*/
399		578
400	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	579	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
401	rs[Rs_display_name] = ":0";	580	rs[Rs_display_name] = ":0";
402		581
403	get_options (r_argc, r_argv);	582	cmd_argv = get_options (argc, argv);
404		583
405	if (!(display = displays.get (rs[Rs_display_name])))	584	if (!(display = displays.get (rs[Rs_display_name])))
406	{
407	free (r_argv);
408	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]);
409	}
410		586
411	// using a local pointer decreases code size a lot	587	// using a local pointer decreases code size a lot
412	xa = display->xa;	588	xa = display->xa;
413		589
414	set (display);	590	set (display);
…		…
417	#if XFT	593	#if XFT
418	if (rs[Rs_depth])	594	if (rs[Rs_depth])
419	select_visual (strtol (rs[Rs_depth], 0, 0));	595	select_visual (strtol (rs[Rs_depth], 0, 0));
420	#endif	596	#endif
421		597
422	#ifdef HAVE_AFTERIMAGE
423	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
424	#endif
425	free (r_argv);
426
427	for (int i = NUM_RESOURCES; i--; )	598	for (int i = NUM_RESOURCES; i--; )
428	if (rs [i] == resval_undef)	599	if (rs [i] == resval_undef)
429	rs [i] = 0;	600	rs [i] = 0;
430		601
431	#if ENABLE_PERL	602	#if ENABLE_PERL
…		…
438	{	609	{
439	rxvt_perl.init (this);	610	rxvt_perl.init (this);
440	HOOK_INVOKE ((this, HOOK_INIT, DT_END));	611	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
441	}	612	}
442	#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 ();
443		618
444	/*	619	/*
445	* set any defaults not already set	620	* set any defaults not already set
446	*/	621	*/
447	if (cmd_argv && cmd_argv[0])	622	if (cmd_argv && cmd_argv[0])
448	{	623	{
449	if (!rs[Rs_title])	624	if (!rs[Rs_title])
450	rs[Rs_title] = rxvt_basename (cmd_argv[0]);	625	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		626
451	if (!rs[Rs_iconName])	627	if (!rs[Rs_iconName])
452	rs[Rs_iconName] = rs[Rs_title];	628	rs[Rs_iconName] = rs[Rs_title];
453	}	629	}
454	else	630	else
455	{	631	{
456	if (!rs[Rs_title])	632	if (!rs[Rs_title])
457	rs[Rs_title] = rs[Rs_name];	633	rs[Rs_title] = rs[Rs_name];
		634
458	if (!rs[Rs_iconName])	635	if (!rs[Rs_iconName])
459	rs[Rs_iconName] = rs[Rs_name];	636	rs[Rs_iconName] = rs[Rs_name];
460	}	637	}
461		638
462	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	639	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
…		…
469	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)
470	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());	647	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
471		648
472	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	649	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
473	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]);
474	#endif	654	#endif
475		655
476	#ifdef POINTER_BLANK	656	#ifdef POINTER_BLANK
477	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	657	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
478	pointerBlankDelay = i;	658	pointerBlankDelay = i;
…		…
481	#endif	661	#endif
482		662
483	/* no point having a scrollbar without having any scrollback! */	663	/* no point having a scrollbar without having any scrollback! */
484	if (!saveLines)	664	if (!saveLines)
485	set_option (Opt_scrollBar, 0);	665	set_option (Opt_scrollBar, 0);
486
487	#ifdef PRINTPIPE
488	if (!rs[Rs_print_pipe])
489	rs[Rs_print_pipe] = PRINTPIPE;
490	#endif
491		666
492	if (!rs[Rs_cutchars])	667	if (!rs[Rs_cutchars])
493	rs[Rs_cutchars] = CUTCHARS;	668	rs[Rs_cutchars] = CUTCHARS;
494		669
495	#ifndef NO_BACKSPACE_KEY	670	#ifndef NO_BACKSPACE_KEY
…		…
508	# else	683	# else
509	rs[Rs_delete_key] = "\033[3~";	684	rs[Rs_delete_key] = "\033[3~";
510	# endif	685	# endif
511	#endif	686	#endif
512		687
513	#ifdef HAVE_SCROLLBARS	688	scrollBar.setup (this);
514	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
515	#endif
516		689
517	#ifdef XTERM_REVERSE_VIDEO	690	#ifdef XTERM_REVERSE_VIDEO
518	/* this is how xterm implements reverseVideo */	691	/* this is how xterm implements reverseVideo */
519	if (option (Opt_reverseVideo))	692	if (option (Opt_reverseVideo))
520	{	693	{
…		…
558	return cmd_argv;	731	return cmd_argv;
559	}	732	}
560		733
561	/*----------------------------------------------------------------------*/	734	/*----------------------------------------------------------------------*/
562	void	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	#ifdef HAVE_AFTERIMAGE
		797	set_application_name ((char *)rs[Rs_name]);
		798	set_output_threshold (OUTPUT_LEVEL_WARNING);
		799	#endif
		800
		801	// must be called before create_windows, because the latter may call set_icon
		802	#ifdef HAVE_PIXBUF
		803	g_type_init ();
		804	#endif
		805
		806	create_windows (argc, argv);
		807
		808	init_xlocale ();
		809
		810	scr_poweron (); // initialize screen
		811
		812	#if 0
		813	XSynchronize (dpy, True);
		814	#endif
		815
		816	if (option (Opt_scrollBar))
		817	scrollBar.resize (); /* create and map scrollbar */
		818	#ifdef HAVE_BG_PIXMAP
		819	{
		820	bg_init ();
		821
		822	#ifdef ENABLE_TRANSPARENCY
		823	if (option (Opt_transparent))
		824	{
		825	bg_set_transparent ();
		826
		827	if (rs [Rs_blurradius])
		828	bg_set_blur (rs [Rs_blurradius]);
		829
		830	if (ISSET_PIXCOLOR (Color_tint))
		831	bg_set_tint (pix_colors_focused [Color_tint]);
		832
		833	if (rs [Rs_shade])
		834	bg_set_shade (rs [Rs_shade]);
		835
		836	bg_set_root_pixmap ();
		837	XSelectInput (dpy, display->root, PropertyChangeMask);
		838	rootwin_ev.start (display, display->root);
		839	}
		840	#endif
		841
		842	#ifdef BG_IMAGE_FROM_FILE
		843	if (rs[Rs_backgroundPixmap])
		844	if (bg_set_file (rs[Rs_backgroundPixmap]))
		845	if (!bg_window_position_sensitive ())
		846	update_background ();
		847	#endif
		848	}
		849	#endif
		850
		851	#if ENABLE_PERL
		852	rootwin_ev.start (display, display->root);
		853	#endif
		854
		855	init_done = 1;
		856
		857	init_command (cmd_argv);
		858
		859	if (pty->pty >= 0)
		860	pty_ev.start (pty->pty, ev::READ);
		861
		862	HOOK_INVOKE ((this, HOOK_START, DT_END));
		863
		864	#if ENABLE_XEMBED
		865	if (rs[Rs_embed])
		866	{
		867	long info[2] = { 0, XEMBED_MAPPED };
		868
		869	XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		870	32, PropModeReplace, (unsigned char *)&info, 2);
		871	}
		872	#endif
		873
		874	#if HAVE_STARTUP_NOTIFICATION
		875	SnDisplay *snDisplay;
		876	SnLauncheeContext *snContext;
		877
		878	snDisplay = sn_display_new (dpy, NULL, NULL);
		879	snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
		880
		881	/* Tell the window manager that this window is part of the startup context */
		882	if (snContext)
		883	sn_launchee_context_setup_window (snContext, parent);
		884	#endif
		885
		886	XMapWindow (dpy, vt);
		887	XMapWindow (dpy, parent);
		888
		889	#if HAVE_STARTUP_NOTIFICATION
		890	if (snContext)
		891	{
		892	/* Mark the startup process as complete */
		893	sn_launchee_context_complete (snContext);
		894
		895	sn_launchee_context_unref (snContext);
		896	}
		897
		898	sn_display_unref (snDisplay);
		899	#endif
		900
		901	refresh_check ();
		902	}
		903
		904	/*----------------------------------------------------------------------*/
		905	void
563	rxvt_term::init_env ()	906	rxvt_term::init_env ()
564	{	907	{
565	int i;
566	char *val;	908	char *val;
		909	char *env_display;
		910	char *env_windowid;
		911	char *env_colorfgbg;
		912	char *env_term;
567		913
568	#ifdef DISPLAY_IS_IP	914	#ifdef DISPLAY_IS_IP
569	/* Fixup display_name for export over pty to any interested terminal	915	/* Fixup display_name for export over pty to any interested terminal
570	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	916	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
571	* (for the first non-loopback interface) that we get from	917	* (for the first non-loopback interface) that we get from
…		…
584	val = XDisplayString (dpy);	930	val = XDisplayString (dpy);
585		931
586	if (rs[Rs_display_name] == NULL)	932	if (rs[Rs_display_name] == NULL)
587	rs[Rs_display_name] = val; /* use broken `:0' value */	933	rs[Rs_display_name] = val; /* use broken `:0' value */
588		934
589	i = strlen (val);
590	env_display = (char *)rxvt_malloc (i + 9);	935	env_display = (char *)rxvt_malloc (strlen (val) + 9);
591		936
592	sprintf (env_display, "DISPLAY=%s", val);	937	sprintf (env_display, "DISPLAY=%s", val);
593		938
		939	env_windowid = (char *)rxvt_malloc (21);
594	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);	940	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
595		941
596	/* add entries to the environment:	942	/* add entries to the environment:
597	* @ DISPLAY: in case we started with -display	943	* @ DISPLAY: in case we started with -display
598	* @ WINDOWID: X window id number of the window	944	* @ WINDOWID: X window id number of the window
599	* @ COLORTERM: terminal sub-name and also indicates its color	945	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
602	* @ COLORFGBG: fg;bg color codes	948	* @ COLORFGBG: fg;bg color codes
603	*/	949	*/
604	putenv (env_display);	950	putenv (env_display);
605	putenv (env_windowid);	951	putenv (env_windowid);
606		952
607	if (env_colorfgbg)	953	env_colorfgbg = get_colorfgbg ();
608	putenv (env_colorfgbg);	954	putenv (env_colorfgbg);
609		955
610	#ifdef RXVT_TERMINFO	956	#ifdef RXVT_TERMINFO
611	putenv ("TERMINFO=" RXVT_TERMINFO);	957	putenv ("TERMINFO=" RXVT_TERMINFO);
612	#endif	958	#endif
613		959
…		…
632	unsetenv ("TERMCAP"); /* terminfo should be okay */	978	unsetenv ("TERMCAP"); /* terminfo should be okay */
633	#endif /* HAVE_UNSETENV */	979	#endif /* HAVE_UNSETENV */
634	}	980	}
635		981
636	/*----------------------------------------------------------------------*/	982	/*----------------------------------------------------------------------*/
637	/*
638	* This is more or less stolen straight from XFree86 xterm.
639	* This should support all European type languages.
640	*/
641	void	983	void
642	rxvt_term::set_locale (const char *locale)	984	rxvt_term::set_locale (const char *locale)
643	{	985	{
644	set_environ (envv);	986	set_environ (envv);
645		987
646	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
647	free (this->locale);	988	free (this->locale);
648	this->locale = setlocale (LC_CTYPE, locale);	989	this->locale = setlocale (LC_CTYPE, locale);
649		990
650	if (!this->locale)	991	if (!this->locale)
651	{	992	{
…		…
662		1003
663		1004
664	this->locale = strdup (this->locale);	1005	this->locale = strdup (this->locale);
665	SET_LOCALE (this->locale);	1006	SET_LOCALE (this->locale);
666	mbstate.reset ();	1007	mbstate.reset ();
667	#endif
668		1008
669	#if HAVE_NL_LANGINFO	1009	#if HAVE_NL_LANGINFO
670	char *codeset = strdup (nl_langinfo (CODESET));	1010	char *codeset = nl_langinfo (CODESET);
671	// /^UTF.?8/i	1011	// /^UTF.?8/i
672	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')	1012	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
673	&& (codeset[1] == 'T' || codeset[1] == 't')	1013	&& (codeset[1] == 'T' || codeset[1] == 't')
674	&& (codeset[2] == 'F' || codeset[2] == 'f')	1014	&& (codeset[2] == 'F' || codeset[2] == 'f')
675	&& (codeset[3] == '8' || codeset[4] == '8');	1015	&& (codeset[3] == '8' || codeset[4] == '8');
676	free (codeset);
677	#else	1016	#else
678	enc_utf8 = 0;	1017	enc_utf8 = 0;
679	#endif	1018	#endif
680	}	1019	}
681		1020
…		…
684	{	1023	{
685	set_environ (envv);	1024	set_environ (envv);
686		1025
687	#ifdef USE_XIM	1026	#ifdef USE_XIM
688	if (!locale)	1027	if (!locale)
689	rxvt_warn ("setting locale failed, working without locale support.\n");	1028	rxvt_warn ("setting locale failed, continuing without locale support.\n");
690	else	1029	else
691	{	1030	{
692	set_string_property (xa[XA_WM_LOCALE_NAME], locale);	1031	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
693		1032
694	if (!XSupportsLocale ())	1033	if (!XSupportsLocale ())
695	{	1034	{
696	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");	1035	rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
697	return;	1036	return;
698	}	1037	}
699		1038
700	im_ev.start (display);	1039	im_ev.start (display);
701		1040
…		…
742	run_command (argv);	1081	run_command (argv);
743	}	1082	}
744		1083
745	/*----------------------------------------------------------------------*/	1084	/*----------------------------------------------------------------------*/
746	void	1085	void
747	rxvt_term::Get_Colours ()	1086	rxvt_term::get_colours ()
748	{	1087	{
749	int i;	1088	int i;
750		1089
751	#ifdef OFF_FOCUS_FADING	1090	#ifdef OFF_FOCUS_FADING
752	pix_colors = pix_colors_focused;	1091	pix_colors = pix_colors_focused;
…		…
812	* get scrollBar shadow colors	1151	* get scrollBar shadow colors
813	*	1152	*
814	* The calculations of topShadow/bottomShadow values are adapted	1153	* The calculations of topShadow/bottomShadow values are adapted
815	* from the fvwm window manager.	1154	* from the fvwm window manager.
816	*/	1155	*/
817	#ifdef KEEP_SCROLLCOLOR	1156	#ifdef RXVT_SCROLLBAR
818	if (depth <= 2)	1157	if (depth <= 2)
819	{	1158	{
820	/* Monochrome */	1159	/* Monochrome */
821	alias_color (Color_scroll, Color_fg);	1160	alias_color (Color_scroll, Color_fg);
822	alias_color (Color_topShadow, Color_bg);	1161	alias_color (Color_topShadow, Color_bg);
…		…
837	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),	1176	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
838	cscroll.a)	1177	cscroll.a)
839	))	1178	))
840	alias_color (Color_topShadow, Color_White);	1179	alias_color (Color_topShadow, Color_White);
841	}	1180	}
842	#endif /* KEEP_SCROLLCOLOR */	1181	#endif
843		1182
844	#ifdef OFF_FOCUS_FADING	1183	#ifdef OFF_FOCUS_FADING
845	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)	1184	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
846	update_fade_color (i);	1185	update_fade_color (i);
847	#endif	1186	#endif
…		…
850	/*----------------------------------------------------------------------*/	1189	/*----------------------------------------------------------------------*/
851	/* color aliases, fg/bg bright-bold */	1190	/* color aliases, fg/bg bright-bold */
852	void	1191	void
853	rxvt_term::color_aliases (int idx)	1192	rxvt_term::color_aliases (int idx)
854	{	1193	{
855	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	1194	if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
856	{	1195	{
857	int i = atoi (rs[Rs_color + idx]);	1196	int i = atoi (rs[Rs_color + idx]);
858		1197
859	if (i >= 8 && i <= 15)	1198	if (i >= 8 && i <= 15)
860	/* bright colors */	1199	/* bright colors */
…		…
952		1291
953	if (i)	1292	if (i)
954	ModMetaMask = modmasks[i - 1];	1293	ModMetaMask = modmasks[i - 1];
955	}	1294	}
956		1295
		1296	void
		1297	rxvt_term::set_icon (const char *file)
		1298	{
		1299	#ifdef HAVE_AFTERIMAGE
		1300	init_asv ();
		1301
		1302	ASImage *im = file2ASImage (file, 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
		1303	if (!im)
		1304	{
		1305	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1306	return;
		1307	}
		1308
		1309	unsigned int w = im->width;
		1310	unsigned int h = im->height;
		1311
		1312	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1313	{
		1314	rxvt_warn ("Icon image too big, continuing without.\n");
		1315	destroy_asimage (&im);
		1316	return;
		1317	}
		1318
		1319	ASImage *result = scale_asimage (asv, im,
		1320	w, h, ASA_ARGB32,
		1321	100, ASIMAGE_QUALITY_DEFAULT);
		1322	destroy_asimage (&im);
		1323
		1324	if (!result)
		1325	{
		1326	rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
		1327	return;
		1328	}
		1329
		1330	long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
		1331	if (buffer)
		1332	{
		1333	ARGB32 *asbuf = result->alt.argb32;
		1334	buffer [0] = w;
		1335	buffer [1] = h;
		1336
		1337	for (unsigned int i = 0; i < w * h; ++i)
		1338	buffer [i + 2] = asbuf [i];
		1339
		1340	XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1341	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1342	free (buffer);
		1343	}
		1344	else
		1345	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1346
		1347	destroy_asimage (&result);
		1348	#endif
		1349
		1350	#ifdef HAVE_PIXBUF
		1351	GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
		1352	if (!pixbuf)
		1353	{
		1354	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1355	return;
		1356	}
		1357
		1358	unsigned int w = gdk_pixbuf_get_width (pixbuf);
		1359	unsigned int h = gdk_pixbuf_get_height (pixbuf);
		1360
		1361	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1362	{
		1363	rxvt_warn ("Icon image too big, continuing without.\n");
		1364	g_object_unref (pixbuf);
		1365	return;
		1366	}
		1367
		1368	if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
		1369	{
		1370	int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
		1371	unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
		1372	int channels = gdk_pixbuf_get_n_channels (pixbuf);
		1373
		1374	buffer [0] = w;
		1375	buffer [1] = h;
		1376	for (int i = 0; i < h; i++)
		1377	{
		1378	for (int j = 0; j < w; j++)
		1379	{
		1380	unsigned char *pixel = row + j * channels;
		1381	long value;
		1382
		1383	if (channels == 4)
		1384	value = pixel[3];
		1385	else
		1386	value = (unsigned char)0x00ff;
		1387
		1388	value = (value << 8) + pixel[0];
		1389	value = (value << 8) + pixel[1];
		1390	value = (value << 8) + pixel[2];
		1391	buffer[(i * w + j) + 2] = value;
		1392	}
		1393
		1394	row += rowstride;
		1395	}
		1396
		1397	XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1398	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1399	free (buffer);
		1400	}
		1401	else
		1402	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1403
		1404	g_object_unref (pixbuf);
		1405	#endif
		1406	}
		1407
957	/*----------------------------------------------------------------------*/	1408	/*----------------------------------------------------------------------*/
958	/* rxvt_Create_Windows () - Open and map the window */	1409	/* Open and map the window */
959	void	1410	void
960	rxvt_term::create_windows (int argc, const char *const *argv)	1411	rxvt_term::create_windows (int argc, const char *const *argv)
961	{	1412	{
962	XClassHint classHint;	1413	XClassHint classHint;
963	XWMHints wmHint;	1414	XWMHints wmHint;
…		…
969	Window top, parent;	1420	Window top, parent;
970		1421
971	dLocal (Display *, dpy);	1422	dLocal (Display *, dpy);
972		1423
973	/* grab colors before netscape does */	1424	/* grab colors before netscape does */
974	Get_Colours ();	1425	get_colours ();
975		1426
976	if (!set_fonts ())	1427	if (!set_fonts ())
977	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");	1428	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
978		1429
979	parent = display->root;	1430	parent = display->root;
…		…
1009	}	1460	}
1010	#endif	1461	#endif
1011		1462
1012	window_calc (0, 0);	1463	window_calc (0, 0);
1013		1464
1014	/* sub-window placement & size in rxvt_resize_subwindows () */	1465	/* sub-window placement & size in rxvt_term::resize_all_windows () */
1015	attributes.background_pixel = pix_colors_focused [Color_border];	1466	attributes.background_pixel = pix_colors_focused [Color_border];
1016	attributes.border_pixel = pix_colors_focused [Color_border];	1467	attributes.border_pixel = pix_colors_focused [Color_border];
1017	attributes.colormap = cmap;	1468	attributes.colormap = cmap;
1018		1469
1019	top = XCreateWindow (dpy, parent,	1470	top = XCreateWindow (dpy, parent,
…		…
1022	ext_bwidth,	1473	ext_bwidth,
1023	depth, InputOutput, visual,	1474	depth, InputOutput, visual,
1024	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,	1475	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1025	&attributes);	1476	&attributes);
1026		1477
1027	this->parent[0] = top;	1478	this->parent = top;
1028		1479
1029	old_width = szHint.width;	1480	set_title (rs [Rs_title]);
1030	old_height = szHint.height;	1481	set_icon_name (rs [Rs_iconName]);
1031
1032	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1033	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1034		1482
1035	classHint.res_name = (char *)rs[Rs_name];	1483	classHint.res_name = (char *)rs[Rs_name];
1036	classHint.res_class = (char *)RESCLASS;	1484	classHint.res_class = (char *)RESCLASS;
1037		1485
1038	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1486	wmHint.flags = InputHint | StateHint | WindowGroupHint;
…		…
1040	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;	1488	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1041	wmHint.window_group = top;	1489	wmHint.window_group = top;
1042		1490
1043	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,	1491	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1044	&szHint, &wmHint, &classHint);	1492	&szHint, &wmHint, &classHint);
		1493	#if ENABLE_EWMH
		1494	/*
		1495	* set up icon hint
		1496	* rs [Rs_iconfile] is path to icon
		1497	*/
		1498
		1499	if (rs [Rs_iconfile])
		1500	{
		1501	set_icon (rs [Rs_iconfile]);
		1502	}
		1503	#endif
1045		1504
1046	#if ENABLE_FRILLS	1505	#if ENABLE_FRILLS
1047	if (mwmhints.flags)	1506	if (mwmhints.flags)
1048	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,	1507	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1049	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);	1508	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
…		…
1054	#if ENABLE_EWMH	1513	#if ENABLE_EWMH
1055	xa[XA_NET_WM_PING],	1514	xa[XA_NET_WM_PING],
1056	#endif	1515	#endif
1057	};	1516	};
1058		1517
1059	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1518	XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1060		1519
1061	#if ENABLE_FRILLS	1520	#if ENABLE_FRILLS
1062	if (rs[Rs_transient_for])	1521	if (rs[Rs_transient_for])
1063	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));	1522	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1064	#endif	1523	#endif
…		…
1084	termwin_ev.start (display, top);	1543	termwin_ev.start (display, top);
1085		1544
1086	/* vt cursor: Black-on-White is standard, but this is more popular */	1545	/* vt cursor: Black-on-White is standard, but this is more popular */
1087	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);	1546	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1088		1547
1089	#ifdef HAVE_SCROLLBARS
1090	/* cursor scrollBar: Black-on-White */
1091	leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1092	#endif
1093
1094	/* the vt window */	1548	/* the vt window */
1095	vt = XCreateSimpleWindow (dpy, top,	1549	vt = XCreateSimpleWindow (dpy, top,
1096	window_vt_x, window_vt_y,	1550	window_vt_x, window_vt_y,
1097	width, height,	1551	vt_width, vt_height,
1098	0,	1552	0,
1099	pix_colors_focused[Color_fg],	1553	pix_colors_focused[Color_fg],
1100	pix_colors_focused[Color_bg]);	1554	pix_colors_focused[Color_bg]);
1101		1555
1102	attributes.bit_gravity = NorthWestGravity;	1556	attributes.bit_gravity = NorthWestGravity;
…		…
1122	GCForeground | GCBackground | GCGraphicsExposures,	1576	GCForeground | GCBackground | GCGraphicsExposures,
1123	&gcvalue);	1577	&gcvalue);
1124		1578
1125	drawable = new rxvt_drawable (this, vt);	1579	drawable = new rxvt_drawable (this, vt);
1126		1580
1127	#ifdef RXVT_SCROLLBAR
1128	gcvalue.foreground = pix_colors[Color_topShadow];
1129	topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1130	gcvalue.foreground = pix_colors[Color_bottomShadow];
1131	botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1132	gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1133	scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1134	#endif
1135
1136	#ifdef OFF_FOCUS_FADING	1581	#ifdef OFF_FOCUS_FADING
1137	// initially we are in unfocused state	1582	// initially we are in unfocused state
1138	if (rs[Rs_fade])	1583	if (rs[Rs_fade])
1139	pix_colors = pix_colors_unfocused;	1584	pix_colors = pix_colors_unfocused;
1140	#endif	1585	#endif
1141		1586
1142	pointer_unblank ();	1587	pointer_unblank ();
1143	scr_recolour ();	1588	scr_recolour ();
1144	}
1145
1146	/* ------------------------------------------------------------------------- *
1147	* GET TTY CURRENT STATE *
1148	* ------------------------------------------------------------------------- */
1149	void
1150	rxvt_get_ttymode (ttymode_t *tio, int erase)
1151	{
1152	/*
1153	* standard System V termios interface
1154	*/
1155	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1156	{
1157	// return error - use system defaults,
1158	// where possible, and zero elsewhere
1159	memset (tio, 0, sizeof (ttymode_t));
1160
1161	tio->c_cc[VINTR] = CINTR;
1162	tio->c_cc[VQUIT] = CQUIT;
1163	tio->c_cc[VERASE] = CERASE;
1164	#ifdef VERASE2
1165	tio->c_cc[VERASE2] = CERASE2;
1166	#endif
1167	tio->c_cc[VKILL] = CKILL;
1168	tio->c_cc[VSTART] = CSTART;
1169	tio->c_cc[VSTOP] = CSTOP;
1170	tio->c_cc[VSUSP] = CSUSP;
1171	# ifdef VDSUSP
1172	tio->c_cc[VDSUSP] = CDSUSP;
1173	# endif
1174	# ifdef VREPRINT
1175	tio->c_cc[VREPRINT] = CRPRNT;
1176	# endif
1177	# ifdef VDISCRD
1178	tio->c_cc[VDISCRD] = CFLUSH;
1179	# endif
1180	# ifdef VWERSE
1181	tio->c_cc[VWERSE] = CWERASE;
1182	# endif
1183	# ifdef VLNEXT
1184	tio->c_cc[VLNEXT] = CLNEXT;
1185	# endif
1186	}
1187
1188	tio->c_cc[VEOF] = CEOF;
1189	tio->c_cc[VEOL] = VDISABLE;
1190	# ifdef VEOL2
1191	tio->c_cc[VEOL2] = VDISABLE;
1192	# endif
1193	# ifdef VSWTC
1194	tio->c_cc[VSWTC] = VDISABLE;
1195	# endif
1196	# ifdef VSWTCH
1197	tio->c_cc[VSWTCH] = VDISABLE;
1198	# endif
1199	# if VMIN != VEOF
1200	tio->c_cc[VMIN] = 1;
1201	# endif
1202	# if VTIME != VEOL
1203	tio->c_cc[VTIME] = 0;
1204	# endif
1205
1206	if (erase != -1)
1207	tio->c_cc[VERASE] = (char)erase;
1208
1209	/* input modes */
1210	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1211	# ifdef IMAXBEL
1212	| IMAXBEL
1213	# endif
1214	| IXON);
1215
1216	/* output modes */
1217	tio->c_oflag = (OPOST | ONLCR);
1218
1219	/* control modes */
1220	tio->c_cflag = (CS8 | CREAD);
1221
1222	/* line discipline modes */
1223	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1224	# if defined (ECHOCTL) && defined (ECHOKE)
1225	| ECHOCTL | ECHOKE
1226	# endif
1227	| ECHOE | ECHOK);
1228
1229	/*
1230	* Debugging
1231	*/
1232	#ifdef DEBUG_TTYMODE
1233	/* c_iflag bits */
1234	fprintf (stderr, "Input flags\n");
1235
1236	/* cpp token stringize doesn't work on all machines <sigh> */
1237	# define FOO(flag,name) \
1238	if ((tio->c_iflag) & flag) \
1239	fprintf (stderr, "%s ", name)
1240
1241	/* c_iflag bits */
1242	FOO (IGNBRK, "IGNBRK");
1243	FOO (BRKINT, "BRKINT");
1244	FOO (IGNPAR, "IGNPAR");
1245	FOO (PARMRK, "PARMRK");
1246	FOO (INPCK, "INPCK");
1247	FOO (ISTRIP, "ISTRIP");
1248	FOO (INLCR, "INLCR");
1249	FOO (IGNCR, "IGNCR");
1250	FOO (ICRNL, "ICRNL");
1251	FOO (IXON, "IXON");
1252	FOO (IXOFF, "IXOFF");
1253	# ifdef IUCLC
1254	FOO (IUCLC, "IUCLC");
1255	# endif
1256	# ifdef IXANY
1257	FOO (IXANY, "IXANY");
1258	# endif
1259	# ifdef IMAXBEL
1260	FOO (IMAXBEL, "IMAXBEL");
1261	# endif
1262
1263	fprintf (stderr, "\n");
1264
1265	# undef FOO
1266	# define FOO(entry, name) \
1267	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1268
1269	FOO (VINTR, "VINTR");
1270	FOO (VQUIT, "VQUIT");
1271	FOO (VERASE, "VERASE");
1272	FOO (VKILL, "VKILL");
1273	FOO (VEOF, "VEOF");
1274	FOO (VEOL, "VEOL");
1275	# ifdef VEOL2
1276	FOO (VEOL2, "VEOL2");
1277	# endif
1278	# ifdef VSWTC
1279	FOO (VSWTC, "VSWTC");
1280	# endif
1281	# ifdef VSWTCH
1282	FOO (VSWTCH, "VSWTCH");
1283	# endif
1284	FOO (VSTART, "VSTART");
1285	FOO (VSTOP, "VSTOP");
1286	FOO (VSUSP, "VSUSP");
1287	# ifdef VDSUSP
1288	FOO (VDSUSP, "VDSUSP");
1289	# endif
1290	# ifdef VREPRINT
1291	FOO (VREPRINT, "VREPRINT");
1292	# endif
1293	# ifdef VDISCRD
1294	FOO (VDISCRD, "VDISCRD");
1295	# endif
1296	# ifdef VWERSE
1297	FOO (VWERSE, "VWERSE");
1298	# endif
1299	# ifdef VLNEXT
1300	FOO (VLNEXT, "VLNEXT");
1301	# endif
1302
1303	fprintf (stderr, "\n");
1304	# undef FOO
1305	#endif /* DEBUG_TTYMODE */
1306	}	1589	}
1307		1590
1308	/*----------------------------------------------------------------------*/	1591	/*----------------------------------------------------------------------*/
1309	/*	1592	/*
1310	* Run the command in a subprocess and return a file descriptor for the	1593	* Run the command in a subprocess and return a file descriptor for the
…		…
1322	if (pty->pty >= 0)	1605	if (pty->pty >= 0)
1323	{	1606	{
1324	if (getfd_hook)	1607	if (getfd_hook)
1325	pty->pty = (*getfd_hook) (pty->pty);	1608	pty->pty = (*getfd_hook) (pty->pty);
1326		1609
1327	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))	1610	if (pty->pty < 0)
1328	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");	1611	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1329	}	1612	}
1330	}	1613	}
1331	else	1614	else
1332	#endif	1615	#endif
1333	if (!pty->get ())	1616	if (!pty->get ())
1334	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1617	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1335		1618
1336	int er;	1619	fcntl (pty->pty, F_SETFL, O_NONBLOCK);
		1620
		1621	struct termios tio = def_tio;
1337		1622
1338	#ifndef NO_BACKSPACE_KEY	1623	#ifndef NO_BACKSPACE_KEY
1339	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])	1624	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1340	er = rs[Rs_backspace_key][0];	1625	tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1341	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)	1626	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1342	er = '\177'; /* the initial state anyway */	1627	tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1343	else
1344	#endif	1628	#endif
1345	er = -1;
1346		1629
1347	rxvt_get_ttymode (&tio, er);	1630	/* init terminal attributes */
1348	SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */	1631	cfsetospeed (&tio, BAUDRATE);
		1632	cfsetispeed (&tio, BAUDRATE);
		1633	tcsetattr (pty->tty, TCSANOW, &tio);
1349	pty->set_utf8_mode (enc_utf8);	1634	pty->set_utf8_mode (enc_utf8);
1350		1635
1351	/* set initial window size */	1636	/* set initial window size */
1352	tt_winch ();	1637	tt_winch ();
1353		1638
…		…
1389		1674
1390	_exit (EXIT_FAILURE);	1675	_exit (EXIT_FAILURE);
1391		1676
1392	default:	1677	default:
1393	if (!option (Opt_utmpInhibit))	1678	if (!option (Opt_utmpInhibit))
		1679	{
		1680	#ifdef LOG_ONLY_ON_LOGIN
		1681	bool login_shell = option (Opt_loginShell);
		1682	#else
		1683	bool login_shell = true;
		1684	#endif
1394	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);	1685	pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
		1686	}
1395		1687
1396	pty->close_tty ();	1688	pty->close_tty ();
1397		1689
1398	child_ev.start (cmd_pid);	1690	child_ev.start (cmd_pid);
1399		1691
…		…
1424	#elif defined (SRIOCSREDIR)	1716	#elif defined (SRIOCSREDIR)
1425	int fd;	1717	int fd;
1426		1718
1427	fd = open (CONSOLE, O_WRONLY, 0);	1719	fd = open (CONSOLE, O_WRONLY, 0);
1428	if (fd >= 0)	1720	if (fd >= 0)
1429	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1721	{
		1722	ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1430	close (fd);	1723	close (fd);
		1724	}
1431	#endif /* SRIOCSREDIR */	1725	#endif /* SRIOCSREDIR */
1432	}	1726	}
1433		1727
1434	/* reset signals and spin off the command interpreter */	1728	/* reset signals and spin off the command interpreter */
1435	signal (SIGINT, SIG_DFL);	1729	signal (SIGINT, SIG_DFL);
1436	signal (SIGQUIT, SIG_DFL);	1730	signal (SIGQUIT, SIG_DFL);
1437	signal (SIGCHLD, SIG_DFL);	1731	signal (SIGCHLD, SIG_DFL);
1438	signal (SIGHUP, SIG_DFL);	1732	signal (SIGHUP, SIG_DFL);
1439	signal (SIGPIPE, SIG_DFL);	1733	signal (SIGPIPE, SIG_DFL);
1440	/*	1734	/*
1441	* mimick login's behavior by disabling the job control signals	1735	* mimic login's behavior by disabling the job control signals
1442	* a shell that wants them can turn them back on	1736	* a shell that wants them can turn them back on
1443	*/	1737	*/
1444	#ifdef SIGTSTP	1738	#ifdef SIGTSTP
1445	signal (SIGTSTP, SIG_IGN);	1739	signal (SIGTSTP, SIG_IGN);
1446	signal (SIGTTIN, SIG_IGN);	1740	signal (SIGTTIN, SIG_IGN);
1447	signal (SIGTTOU, SIG_IGN);	1741	signal (SIGTTOU, SIG_IGN);
1448	#endif /* SIGTSTP */	1742	#endif /* SIGTSTP */
1449		1743
1450	// unblock signals (signals are blocked by iom.C
1451	sigset_t ss;
1452	sigemptyset (&ss);
1453	sigprocmask (SIG_SETMASK, &ss, 0);
1454
1455	/* command interpreter path */	1744	/* command interpreter path */
1456	if (argv)	1745	if (argv)
1457	{	1746	{
1458	# ifdef DEBUG_CMD	1747	# ifdef DEBUG_CMD
1459	int i;	1748	int i;
…		…
1470	const char *argv0, *shell;	1759	const char *argv0, *shell;
1471		1760
1472	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1761	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1473	shell = "/bin/sh";	1762	shell = "/bin/sh";
1474		1763
1475	argv0 = (const char *)rxvt_basename (shell);	1764	argv0 = rxvt_basename (shell);
1476		1765
1477	if (option (Opt_loginShell))	1766	if (option (Opt_loginShell))
1478	{	1767	{
1479	login = (char *)rxvt_malloc (strlen (argv0) + 2);	1768	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1480		1769

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