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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.216 by ayin, Tue Oct 9 13:34:46 2007 UTC vs.
Revision 1.340 by root, Sat Dec 13 12:24:32 2014 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 3 of the License, or
22	* (at your option) any later version.	20	* (at your option) any later version.
23	*	21	*
24	* 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,
25	* but WITHOUT ANY WARRANTY; without even the implied warranty of	23	* but WITHOUT ANY WARRANTY; without even the implied warranty of
26	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	24	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
…		…
36		34
37	#include "../config.h" /* NECESSARY */	35	#include "../config.h" /* NECESSARY */
38	#include "rxvt.h" /* NECESSARY */	36	#include "rxvt.h" /* NECESSARY */
39	#include "rxvtutil.h"	37	#include "rxvtutil.h"
40	#include "init.h"	38	#include "init.h"
		39	#include "keyboard.h"
41		40
42	#include <limits>	41	#include <limits>
43		42
44	#include <csignal>	43	#include <signal.h>
		44
		45	#include <fcntl.h>
		46
		47	#ifdef HAVE_XSETLOCALE
		48	# define X_LOCALE
		49	# include <X11/Xlocale.h>
		50	#else
		51	# include <locale.h>
		52	#endif
		53
		54	#ifdef HAVE_NL_LANGINFO
		55	# include <langinfo.h>
		56	#endif
		57
		58	#ifdef HAVE_STARTUP_NOTIFICATION
		59	# define SN_API_NOT_YET_FROZEN
		60	# include <libsn/sn-launchee.h>
		61	#endif
45		62
46	#ifdef DISPLAY_IS_IP	63	#ifdef DISPLAY_IS_IP
47	/* On Solaris link with -lsocket and -lnsl */	64	/* On Solaris link with -lsocket and -lnsl */
48	#include <sys/types.h>	65	#include <sys/types.h>
49	#include <sys/socket.h>	66	#include <sys/socket.h>
…		…
59	#include <netinet/in.h>	76	#include <netinet/in.h>
60	#include <arpa/inet.h>	77	#include <arpa/inet.h>
61	#include <net/if.h>	78	#include <net/if.h>
62	#include <net/if_arp.h>	79	#include <net/if_arp.h>
63		80
64	static char *	81	static char * ecb_cold
65	rxvt_network_display (const char *display)	82	rxvt_network_display (const char *display)
66	{	83	{
67	char buffer[1024], *rval = NULL;	84	char buffer[1024], *rval = NULL;
68	struct ifconf ifc;	85	struct ifconf ifc;
69	struct ifreq *ifr;	86	struct ifreq *ifr;
…		…
129		146
130	return rval;	147	return rval;
131	}	148	}
132	#endif	149	#endif
133		150
134	const char *const def_colorName[] =	151	static const char *const def_colorName[] =
135	{	152	{
136	COLOR_FOREGROUND,	153	COLOR_FOREGROUND,
137	COLOR_BACKGROUND,	154	COLOR_BACKGROUND,
138	/* low-intensity colors */	155	/* low-intensity colors */
139	"rgb:00/00/00", // 0: black (Black)	156	"rgb:00/00/00", // 0: black (Black)
…		…
141	"rgb:00/cd/00", // 2: green (Green3)	158	"rgb:00/cd/00", // 2: green (Green3)
142	"rgb:cd/cd/00", // 3: yellow (Yellow3)	159	"rgb:cd/cd/00", // 3: yellow (Yellow3)
143	"rgb:00/00/cd", // 4: blue (Blue3)	160	"rgb:00/00/cd", // 4: blue (Blue3)
144	"rgb:cd/00/cd", // 5: magenta (Magenta3)	161	"rgb:cd/00/cd", // 5: magenta (Magenta3)
145	"rgb:00/cd/cd", // 6: cyan (Cyan3)	162	"rgb:00/cd/cd", // 6: cyan (Cyan3)
146	# ifdef XTERM_COLORS	163	# ifdef XTERM_COLORS
147	"rgb:e5/e5/e5", // 7: white (Grey90)	164	"rgb:e5/e5/e5", // 7: white (Grey90)
148	# else	165	# else
149	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)	166	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
150	# endif	167	# endif
151	/* high-intensity colors */	168	/* high-intensity colors */
152	# ifdef XTERM_COLORS	169	# ifdef XTERM_COLORS
153	"rgb:4d/4d/4d", // 8: bright black (Grey30)	170	"rgb:4d/4d/4d", // 8: bright black (Grey30)
…		…
160	"rgb:00/00/ff", // 4/12: bright blue (Blue)	177	"rgb:00/00/ff", // 4/12: bright blue (Blue)
161	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)	178	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
162	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)	179	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
163	"rgb:ff/ff/ff", // 7/15: bright white (White)	180	"rgb:ff/ff/ff", // 7/15: bright white (White)
164		181
		182	#if !USE_256_COLORS
165	// 88 xterm colours	183	// 88 xterm colours
166	"rgb:00/00/00",	184	"rgb:00/00/00",
167	"rgb:00/00/8b",	185	"rgb:00/00/8b",
168	"rgb:00/00/cd",	186	"rgb:00/00/cd",
169	"rgb:00/00/ff",	187	"rgb:00/00/ff",
…		…
233	"rgb:8b/8b/8b",	251	"rgb:8b/8b/8b",
234	"rgb:a2/a2/a2",	252	"rgb:a2/a2/a2",
235	"rgb:b9/b9/b9",	253	"rgb:b9/b9/b9",
236	"rgb:d0/d0/d0",	254	"rgb:d0/d0/d0",
237	"rgb:e7/e7/e7",	255	"rgb:e7/e7/e7",
		256	#else
		257	// 256 xterm colours
		258	"rgb:00/00/00",
		259	"rgb:00/00/5f",
		260	"rgb:00/00/87",
		261	"rgb:00/00/af",
		262	"rgb:00/00/d7",
		263	"rgb:00/00/ff",
		264	"rgb:00/5f/00",
		265	"rgb:00/5f/5f",
		266	"rgb:00/5f/87",
		267	"rgb:00/5f/af",
		268	"rgb:00/5f/d7",
		269	"rgb:00/5f/ff",
		270	"rgb:00/87/00",
		271	"rgb:00/87/5f",
		272	"rgb:00/87/87",
		273	"rgb:00/87/af",
		274	"rgb:00/87/d7",
		275	"rgb:00/87/ff",
		276	"rgb:00/af/00",
		277	"rgb:00/af/5f",
		278	"rgb:00/af/87",
		279	"rgb:00/af/af",
		280	"rgb:00/af/d7",
		281	"rgb:00/af/ff",
		282	"rgb:00/d7/00",
		283	"rgb:00/d7/5f",
		284	"rgb:00/d7/87",
		285	"rgb:00/d7/af",
		286	"rgb:00/d7/d7",
		287	"rgb:00/d7/ff",
		288	"rgb:00/ff/00",
		289	"rgb:00/ff/5f",
		290	"rgb:00/ff/87",
		291	"rgb:00/ff/af",
		292	"rgb:00/ff/d7",
		293	"rgb:00/ff/ff",
		294	"rgb:5f/00/00",
		295	"rgb:5f/00/5f",
		296	"rgb:5f/00/87",
		297	"rgb:5f/00/af",
		298	"rgb:5f/00/d7",
		299	"rgb:5f/00/ff",
		300	"rgb:5f/5f/00",
		301	"rgb:5f/5f/5f",
		302	"rgb:5f/5f/87",
		303	"rgb:5f/5f/af",
		304	"rgb:5f/5f/d7",
		305	"rgb:5f/5f/ff",
		306	"rgb:5f/87/00",
		307	"rgb:5f/87/5f",
		308	"rgb:5f/87/87",
		309	"rgb:5f/87/af",
		310	"rgb:5f/87/d7",
		311	"rgb:5f/87/ff",
		312	"rgb:5f/af/00",
		313	"rgb:5f/af/5f",
		314	"rgb:5f/af/87",
		315	"rgb:5f/af/af",
		316	"rgb:5f/af/d7",
		317	"rgb:5f/af/ff",
		318	"rgb:5f/d7/00",
		319	"rgb:5f/d7/5f",
		320	"rgb:5f/d7/87",
		321	"rgb:5f/d7/af",
		322	"rgb:5f/d7/d7",
		323	"rgb:5f/d7/ff",
		324	"rgb:5f/ff/00",
		325	"rgb:5f/ff/5f",
		326	"rgb:5f/ff/87",
		327	"rgb:5f/ff/af",
		328	"rgb:5f/ff/d7",
		329	"rgb:5f/ff/ff",
		330	"rgb:87/00/00",
		331	"rgb:87/00/5f",
		332	"rgb:87/00/87",
		333	"rgb:87/00/af",
		334	"rgb:87/00/d7",
		335	"rgb:87/00/ff",
		336	"rgb:87/5f/00",
		337	"rgb:87/5f/5f",
		338	"rgb:87/5f/87",
		339	"rgb:87/5f/af",
		340	"rgb:87/5f/d7",
		341	"rgb:87/5f/ff",
		342	"rgb:87/87/00",
		343	"rgb:87/87/5f",
		344	"rgb:87/87/87",
		345	"rgb:87/87/af",
		346	"rgb:87/87/d7",
		347	"rgb:87/87/ff",
		348	"rgb:87/af/00",
		349	"rgb:87/af/5f",
		350	"rgb:87/af/87",
		351	"rgb:87/af/af",
		352	"rgb:87/af/d7",
		353	"rgb:87/af/ff",
		354	"rgb:87/d7/00",
		355	"rgb:87/d7/5f",
		356	"rgb:87/d7/87",
		357	"rgb:87/d7/af",
		358	"rgb:87/d7/d7",
		359	"rgb:87/d7/ff",
		360	"rgb:87/ff/00",
		361	"rgb:87/ff/5f",
		362	"rgb:87/ff/87",
		363	"rgb:87/ff/af",
		364	"rgb:87/ff/d7",
		365	"rgb:87/ff/ff",
		366	"rgb:af/00/00",
		367	"rgb:af/00/5f",
		368	"rgb:af/00/87",
		369	"rgb:af/00/af",
		370	"rgb:af/00/d7",
		371	"rgb:af/00/ff",
		372	"rgb:af/5f/00",
		373	"rgb:af/5f/5f",
		374	"rgb:af/5f/87",
		375	"rgb:af/5f/af",
		376	"rgb:af/5f/d7",
		377	"rgb:af/5f/ff",
		378	"rgb:af/87/00",
		379	"rgb:af/87/5f",
		380	"rgb:af/87/87",
		381	"rgb:af/87/af",
		382	"rgb:af/87/d7",
		383	"rgb:af/87/ff",
		384	"rgb:af/af/00",
		385	"rgb:af/af/5f",
		386	"rgb:af/af/87",
		387	"rgb:af/af/af",
		388	"rgb:af/af/d7",
		389	"rgb:af/af/ff",
		390	"rgb:af/d7/00",
		391	"rgb:af/d7/5f",
		392	"rgb:af/d7/87",
		393	"rgb:af/d7/af",
		394	"rgb:af/d7/d7",
		395	"rgb:af/d7/ff",
		396	"rgb:af/ff/00",
		397	"rgb:af/ff/5f",
		398	"rgb:af/ff/87",
		399	"rgb:af/ff/af",
		400	"rgb:af/ff/d7",
		401	"rgb:af/ff/ff",
		402	"rgb:d7/00/00",
		403	"rgb:d7/00/5f",
		404	"rgb:d7/00/87",
		405	"rgb:d7/00/af",
		406	"rgb:d7/00/d7",
		407	"rgb:d7/00/ff",
		408	"rgb:d7/5f/00",
		409	"rgb:d7/5f/5f",
		410	"rgb:d7/5f/87",
		411	"rgb:d7/5f/af",
		412	"rgb:d7/5f/d7",
		413	"rgb:d7/5f/ff",
		414	"rgb:d7/87/00",
		415	"rgb:d7/87/5f",
		416	"rgb:d7/87/87",
		417	"rgb:d7/87/af",
		418	"rgb:d7/87/d7",
		419	"rgb:d7/87/ff",
		420	"rgb:d7/af/00",
		421	"rgb:d7/af/5f",
		422	"rgb:d7/af/87",
		423	"rgb:d7/af/af",
		424	"rgb:d7/af/d7",
		425	"rgb:d7/af/ff",
		426	"rgb:d7/d7/00",
		427	"rgb:d7/d7/5f",
		428	"rgb:d7/d7/87",
		429	"rgb:d7/d7/af",
		430	"rgb:d7/d7/d7",
		431	"rgb:d7/d7/ff",
		432	"rgb:d7/ff/00",
		433	"rgb:d7/ff/5f",
		434	"rgb:d7/ff/87",
		435	"rgb:d7/ff/af",
		436	"rgb:d7/ff/d7",
		437	"rgb:d7/ff/ff",
		438	"rgb:ff/00/00",
		439	"rgb:ff/00/5f",
		440	"rgb:ff/00/87",
		441	"rgb:ff/00/af",
		442	"rgb:ff/00/d7",
		443	"rgb:ff/00/ff",
		444	"rgb:ff/5f/00",
		445	"rgb:ff/5f/5f",
		446	"rgb:ff/5f/87",
		447	"rgb:ff/5f/af",
		448	"rgb:ff/5f/d7",
		449	"rgb:ff/5f/ff",
		450	"rgb:ff/87/00",
		451	"rgb:ff/87/5f",
		452	"rgb:ff/87/87",
		453	"rgb:ff/87/af",
		454	"rgb:ff/87/d7",
		455	"rgb:ff/87/ff",
		456	"rgb:ff/af/00",
		457	"rgb:ff/af/5f",
		458	"rgb:ff/af/87",
		459	"rgb:ff/af/af",
		460	"rgb:ff/af/d7",
		461	"rgb:ff/af/ff",
		462	"rgb:ff/d7/00",
		463	"rgb:ff/d7/5f",
		464	"rgb:ff/d7/87",
		465	"rgb:ff/d7/af",
		466	"rgb:ff/d7/d7",
		467	"rgb:ff/d7/ff",
		468	"rgb:ff/ff/00",
		469	"rgb:ff/ff/5f",
		470	"rgb:ff/ff/87",
		471	"rgb:ff/ff/af",
		472	"rgb:ff/ff/d7",
		473	"rgb:ff/ff/ff",
		474	"rgb:08/08/08",
		475	"rgb:12/12/12",
		476	"rgb:1c/1c/1c",
		477	"rgb:26/26/26",
		478	"rgb:30/30/30",
		479	"rgb:3a/3a/3a",
		480	"rgb:44/44/44",
		481	"rgb:4e/4e/4e",
		482	"rgb:58/58/58",
		483	"rgb:62/62/62",
		484	"rgb:6c/6c/6c",
		485	"rgb:76/76/76",
		486	"rgb:80/80/80",
		487	"rgb:8a/8a/8a",
		488	"rgb:94/94/94",
		489	"rgb:9e/9e/9e",
		490	"rgb:a8/a8/a8",
		491	"rgb:b2/b2/b2",
		492	"rgb:bc/bc/bc",
		493	"rgb:c6/c6/c6",
		494	"rgb:d0/d0/d0",
		495	"rgb:da/da/da",
		496	"rgb:e4/e4/e4",
		497	"rgb:ee/ee/ee",
		498	#endif
238		499
239	#ifndef NO_CURSORCOLOR	500	#ifndef NO_CURSORCOLOR
240	COLOR_CURSOR_BACKGROUND,	501	COLOR_CURSOR_BACKGROUND,
241	COLOR_CURSOR_FOREGROUND,	502	COLOR_CURSOR_FOREGROUND,
242	#endif /* ! NO_CURSORCOLOR */	503	#endif /* ! NO_CURSORCOLOR */
243	NULL, /* Color_pointer_fg */	504	NULL, /* Color_pointer_fg */
244	NULL, /* Color_pointer_bg */	505	NULL, /* Color_pointer_bg */
245	NULL, /* Color_border */	506	NULL, /* Color_border */
246	#ifndef NO_BOLD_UNDERLINE_REVERSE	507	#ifndef NO_BOLD_UNDERLINE_REVERSE
247	NULL, /* Color_BD */	508	NULL, /* Color_BD */
248	NULL, /* Color_IT */	509	NULL, /* Color_IT */
249	NULL, /* Color_UL */	510	NULL, /* Color_UL */
250	NULL, /* Color_RV */	511	NULL, /* Color_RV */
251	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	512	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
252	#if ENABLE_FRILLS	513	#if ENABLE_FRILLS
253	NULL, // Color_underline	514	NULL, // Color_underline
254	#endif	515	#endif
255	#ifdef OPTION_HC	516	#ifdef OPTION_HC
256	NULL,	517	NULL,
		518	NULL,
257	#endif	519	#endif
258	#ifdef KEEP_SCROLLCOLOR
259	COLOR_SCROLLBAR,	520	COLOR_SCROLLBAR,
		521	#ifdef RXVT_SCROLLBAR
260	COLOR_SCROLLTROUGH,	522	COLOR_SCROLLTROUGH,
261	#endif /* KEEP_SCROLLCOLOR */	523	#endif
262	#if ENABLE_TRANSPARENCY	524	#if BG_IMAGE_FROM_ROOT
263	NULL,	525	NULL,
264	#endif	526	#endif
265	#if OFF_FOCUS_FADING	527	#if OFF_FOCUS_FADING
266	"rgb:00/00/00",	528	"rgb:00/00/00",
267	#endif	529	#endif
268	};	530	};
269		531
270	bool	532	void
271	rxvt_term::init_vars ()	533	rxvt_term::init_vars ()
272	{	534	{
273	pix_colors = //	535	pix_colors = pix_colors_focused;
274	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
275	#ifdef OFF_FOCUS_FADING
276	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
277	#endif
278
279		536
280	MEvent.time = CurrentTime;	537	MEvent.time = CurrentTime;
281	MEvent.button = AnyButton;	538	MEvent.button = AnyButton;
282	want_refresh = 1;	539	want_refresh = 1;
283	priv_modes = SavedModes = PrivMode_Default;	540	priv_modes = SavedModes = PrivMode_Default;
284	ncol = 80;	541	ncol = 80;
285	nrow = 24;	542	nrow = 24;
286	int_bwidth = INTERNALBORDERWIDTH;	543	int_bwidth = INTERNALBORDERWIDTH;
287	ext_bwidth = EXTERNALBORDERWIDTH;	544	ext_bwidth = EXTERNALBORDERWIDTH;
288	lineSpace = LINESPACE;	545	lineSpace = LINESPACE;
		546	letterSpace = LETTERSPACE;
289	saveLines = SAVELINES;	547	saveLines = SAVELINES;
290	numpix_colors = TOTAL_COLORS;
291		548
292	refresh_type = SLOW_REFRESH;	549	refresh_type = SLOW_REFRESH;
293		550
294	oldcursor.row = oldcursor.col = -1;	551	oldcursor.row = oldcursor.col = -1;
295	last_bot = last_state = -1;
296		552
297	set_option (Opt_scrollBar);	553	set_option (Opt_scrollBar);
298	set_option (Opt_scrollTtyOutput);	554	set_option (Opt_scrollTtyOutput);
299	set_option (Opt_jumpScroll);	555	set_option (Opt_jumpScroll);
300	set_option (Opt_skipScroll);	556	set_option (Opt_skipScroll);
301	set_option (Opt_secondaryScreen);	557	set_option (Opt_secondaryScreen);
302	set_option (Opt_secondaryScroll);	558	set_option (Opt_secondaryScroll);
303	set_option (Opt_pastableTabs);	559	set_option (Opt_pastableTabs);
304	set_option (Opt_intensityStyles);	560	set_option (Opt_intensityStyles);
		561	set_option (Opt_iso14755);
305	set_option (Opt_iso14755_52);	562	set_option (Opt_iso14755_52);
306		563	set_option (Opt_buffered);
307	return true;
308	}
309
310	void
311	rxvt_term::init_secondary ()
312	{
313	int i;
314
315	/*
316	* Close all unused file descriptors
317	* We don't want them, we don't need them.
318	*/
319	if ((i = open ("/dev/null", O_RDONLY)) < 0)
320	{
321	/* TODO: BOO HISS */
322	dup2 (STDERR_FILENO, STDIN_FILENO);
323	}
324	else if (i != STDIN_FILENO)
325	{
326	dup2 (i, STDIN_FILENO);
327	close (i);
328	}
329
330	dup2 (STDERR_FILENO, STDOUT_FILENO);
331
332	#if 0 // schmorp sayz closing filies is murder
333	for (i = STDERR_FILENO + 1; i < num_fds; i++)
334	{
335	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
336	if (i == 4 || i == 7)
337	continue;
338	#endif
339	close (i);
340	}
341	#endif
342	}	564	}
343		565
344	/*----------------------------------------------------------------------*/	566	/*----------------------------------------------------------------------*/
345	const char **	567	const char **
346	rxvt_term::init_resources (int argc, const char *const *argv)	568	rxvt_term::init_resources (int argc, const char *const *argv)
347	{	569	{
348	int i, r_argc;	570	int i;
349	const char **cmd_argv, **r_argv;	571	const char **cmd_argv;
350
351	/*
352	* Look for -e option. Find => split and make cmd_argv[] of command args
353	*/
354	for (r_argc = 0; r_argc < argc; r_argc++)
355	if (!strcmp (argv[r_argc], "-e"))
356	break;
357
358	if (r_argc == argc)
359	cmd_argv = NULL;
360	else if (!argv[r_argc + 1])
361	rxvt_fatal ("-e requires an argument\n");
362	else
363	{
364	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
365
366	for (i = 0; i < argc - r_argc - 1; i++)
367	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
368
369	cmd_argv[i] = NULL;
370	}
371
372	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
373
374	for (i = 0; i < r_argc; i++)
375	r_argv[i] = (const char *)argv[i];
376
377	r_argv[i] = NULL;
378		572
379	rs[Rs_name] = rxvt_basename (argv[0]);	573	rs[Rs_name] = rxvt_basename (argv[0]);
380		574
381	/*	575	/*
382	* Open display, get options/resources and create the window	576	* Open display, get options/resources and create the window
383	*/	577	*/
384		578
385	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	579	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
386	rs[Rs_display_name] = ":0";	580	rs[Rs_display_name] = ":0";
387		581
388	get_options (r_argc, r_argv);	582	cmd_argv = get_options (argc, argv);
389		583
390	if (!(display = displays.get (rs[Rs_display_name])))	584	if (!(display = displays.get (rs[Rs_display_name])))
391	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);	585	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
392		586
393	// using a local pointer decreases code size a lot	587	// using a local pointer decreases code size a lot
394	xa = display->xa;	588	xa = display->xa;
395		589
396	set (display);	590	set (display);
397	extract_resources ();	591	extract_resources ();
398		592
399	#if XFT	593	#if ENABLE_FRILLS
400	if (rs[Rs_depth])	594	if (rs[Rs_visual])
401	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));
402	#endif	598	#endif
403
404	#ifdef HAVE_AFTERIMAGE
405	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
406	#endif
407	free (r_argv);
408		599
409	for (int i = NUM_RESOURCES; i--; )	600	for (int i = NUM_RESOURCES; i--; )
410	if (rs [i] == resval_undef)	601	if (rs [i] == resval_undef)
411	rs [i] = 0;	602	rs [i] = 0;
412		603
…		…
420	{	611	{
421	rxvt_perl.init (this);	612	rxvt_perl.init (this);
422	HOOK_INVOKE ((this, HOOK_INIT, DT_END));	613	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
423	}	614	}
424	#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 ();
425		620
426	/*	621	/*
427	* set any defaults not already set	622	* set any defaults not already set
428	*/	623	*/
429	if (cmd_argv && cmd_argv[0])	624	if (cmd_argv && cmd_argv[0])
430	{	625	{
431	if (!rs[Rs_title])	626	if (!rs[Rs_title])
432	rs[Rs_title] = rxvt_basename (cmd_argv[0]);	627	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		628
433	if (!rs[Rs_iconName])	629	if (!rs[Rs_iconName])
434	rs[Rs_iconName] = rs[Rs_title];	630	rs[Rs_iconName] = rs[Rs_title];
435	}	631	}
436	else	632	else
437	{	633	{
438	if (!rs[Rs_title])	634	if (!rs[Rs_title])
439	rs[Rs_title] = rs[Rs_name];	635	rs[Rs_title] = rs[Rs_name];
		636
440	if (!rs[Rs_iconName])	637	if (!rs[Rs_iconName])
441	rs[Rs_iconName] = rs[Rs_name];	638	rs[Rs_iconName] = rs[Rs_name];
442	}	639	}
443		640
444	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	641	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
…		…
451	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)
452	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());	649	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
453		650
454	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	651	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
455	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]);
456	#endif	656	#endif
457		657
458	#ifdef POINTER_BLANK	658	#ifdef POINTER_BLANK
459	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	659	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
460	pointerBlankDelay = i;	660	pointerBlankDelay = i;
461	else	661	else
462	pointerBlankDelay = 2;	662	pointerBlankDelay = 2;
463	#endif	663	#endif
464		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
465	/* no point having a scrollbar without having any scrollback! */	672	/* no point having a scrollbar without having any scrollback! */
466	if (!saveLines)	673	if (!saveLines)
467	set_option (Opt_scrollBar, 0);	674	set_option (Opt_scrollBar, 0);
468
469	#ifdef PRINTPIPE
470	if (!rs[Rs_print_pipe])
471	rs[Rs_print_pipe] = PRINTPIPE;
472	#endif
473		675
474	if (!rs[Rs_cutchars])	676	if (!rs[Rs_cutchars])
475	rs[Rs_cutchars] = CUTCHARS;	677	rs[Rs_cutchars] = CUTCHARS;
476		678
477	#ifndef NO_BACKSPACE_KEY	679	#ifndef NO_BACKSPACE_KEY
…		…
490	# else	692	# else
491	rs[Rs_delete_key] = "\033[3~";	693	rs[Rs_delete_key] = "\033[3~";
492	# endif	694	# endif
493	#endif	695	#endif
494		696
495	#ifdef HAVE_SCROLLBARS	697	scrollBar.setup (this);
496	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
497	#endif
498		698
499	#ifdef XTERM_REVERSE_VIDEO	699	#ifdef XTERM_REVERSE_VIDEO
500	/* this is how xterm implements reverseVideo */	700	/* this is how xterm implements reverseVideo */
501	if (option (Opt_reverseVideo))	701	if (option (Opt_reverseVideo))
502	{	702	{
…		…
522	color_aliases (Color_fg);	722	color_aliases (Color_fg);
523	color_aliases (Color_bg);	723	color_aliases (Color_bg);
524	#ifndef NO_CURSORCOLOR	724	#ifndef NO_CURSORCOLOR
525	color_aliases (Color_cursor);	725	color_aliases (Color_cursor);
526	color_aliases (Color_cursor2);	726	color_aliases (Color_cursor2);
527	#endif /* NO_CURSORCOLOR */	727	#endif /* NO_CURSORCOLOR */
528	color_aliases (Color_pointer_fg);	728	color_aliases (Color_pointer_fg);
529	color_aliases (Color_pointer_bg);	729	color_aliases (Color_pointer_bg);
530	color_aliases (Color_border);	730	color_aliases (Color_border);
531	#ifndef NO_BOLD_UNDERLINE_REVERSE	731	#ifndef NO_BOLD_UNDERLINE_REVERSE
532	color_aliases (Color_BD);	732	color_aliases (Color_BD);
533	color_aliases (Color_UL);	733	color_aliases (Color_UL);
534	color_aliases (Color_RV);	734	color_aliases (Color_RV);
535	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	735	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
536		736
537	if (!rs[Rs_color + Color_border])	737	if (!rs[Rs_color + Color_border])
538	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	738	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
539		739
540	return cmd_argv;	740	return cmd_argv;
		741	}
		742
		743	/*----------------------------------------------------------------------*/
		744	void
		745	rxvt_term::init (stringvec *argv, stringvec *envv)
		746	{
		747	argv->push_back (0);
		748	envv->push_back (0);
		749
		750	this->argv = argv;
		751	this->envv = envv;
		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	{
		782	SET_R (this);
		783	set_locale ("");
		784	set_environ (env); // a few things in X do not call setlocale :(
		785
		786	init_vars ();
		787
		788	const char **cmd_argv = init_resources (argc, argv);
		789
		790	#ifdef KEYSYM_RESOURCE
		791	keyboard->register_done ();
		792	#endif
		793
		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
		804	if (option (Opt_scrollBar))
		805	scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
		806
		807	pty = ptytty::create ();
		808
		809	create_windows (argc, argv);
		810
		811	init_xlocale ();
		812
		813	scr_poweron (); // initialize screen
		814
		815	#if 0
		816	XSynchronize (dpy, True);
		817	#endif
		818
		819	if (option (Opt_scrollBar))
		820	scrollBar.resize (); /* create and map scrollbar */
		821
		822	#ifdef HAVE_BG_PIXMAP
		823	bg_init ();
		824	#endif
		825
		826	#if ENABLE_PERL
		827	rootwin_ev.start (display, display->root);
		828	#endif
		829
		830	init_done = 1;
		831
		832	init_command (cmd_argv);
		833
		834	if (pty->pty >= 0)
		835	pty_ev.start (pty->pty, ev::READ);
		836
		837	HOOK_INVOKE ((this, HOOK_START, DT_END));
		838
		839	#if ENABLE_XEMBED
		840	if (rs[Rs_embed])
		841	{
		842	long info[2] = { 0, XEMBED_MAPPED };
		843
		844	XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		845	32, PropModeReplace, (unsigned char *)&info, 2);
		846	}
		847	#endif
		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
		861	XMapWindow (dpy, vt);
		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
		875
		876	refresh_check ();
541	}	877	}
542		878
543	/*----------------------------------------------------------------------*/	879	/*----------------------------------------------------------------------*/
544	void	880	void
545	rxvt_term::init_env ()	881	rxvt_term::init_env ()
546	{	882	{
547	int i;
548	char *val;	883	char *val;
		884	char *env_display;
		885	char *env_windowid;
		886	char *env_colorfgbg;
		887	char *env_term;
549		888
550	#ifdef DISPLAY_IS_IP	889	#ifdef DISPLAY_IS_IP
551	/* Fixup display_name for export over pty to any interested terminal	890	/* Fixup display_name for export over pty to any interested terminal
552	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	891	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
553	* (for the first non-loopback interface) that we get from	892	* (for the first non-loopback interface) that we get from
…		…
560	*/	899	*/
561	val = rxvt_network_display (rs[Rs_display_name]);	900	val = rxvt_network_display (rs[Rs_display_name]);
562	rs[Rs_display_name] = (const char *)val;	901	rs[Rs_display_name] = (const char *)val;
563		902
564	if (val == NULL)	903	if (val == NULL)
565	#endif /* DISPLAY_IS_IP */	904	#endif /* DISPLAY_IS_IP */
566	val = XDisplayString (dpy);	905	val = XDisplayString (dpy);
567		906
568	if (rs[Rs_display_name] == NULL)	907	if (rs[Rs_display_name] == NULL)
569	rs[Rs_display_name] = val; /* use broken `:0' value */	908	rs[Rs_display_name] = val; /* use broken `:0' value */
570		909
571	i = strlen (val);
572	env_display = (char *)rxvt_malloc (i + 9);	910	env_display = (char *)rxvt_malloc (strlen (val) + 9);
573		911
574	sprintf (env_display, "DISPLAY=%s", val);	912	sprintf (env_display, "DISPLAY=%s", val);
575		913
		914	env_windowid = (char *)rxvt_malloc (21);
576	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);	915	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
577		916
578	/* add entries to the environment:	917	/* add entries to the environment:
579	* @ DISPLAY: in case we started with -display	918	* @ DISPLAY: in case we started with -display
580	* @ WINDOWID: X window id number of the window	919	* @ WINDOWID: X window id number of the window
581	* @ COLORTERM: terminal sub-name and also indicates its color	920	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
584	* @ COLORFGBG: fg;bg color codes	923	* @ COLORFGBG: fg;bg color codes
585	*/	924	*/
586	putenv (env_display);	925	putenv (env_display);
587	putenv (env_windowid);	926	putenv (env_windowid);
588		927
589	if (env_colorfgbg)	928	env_colorfgbg = get_colorfgbg ();
590	putenv (env_colorfgbg);	929	putenv (env_colorfgbg);
591		930
592	#ifdef RXVT_TERMINFO	931	#ifdef RXVT_TERMINFO
593	putenv ("TERMINFO=" RXVT_TERMINFO);	932	putenv ("TERMINFO=" RXVT_TERMINFO);
594	#endif	933	#endif
595		934
…		…
610	#ifdef HAVE_UNSETENV	949	#ifdef HAVE_UNSETENV
611	/* avoid passing old settings and confusing term size */	950	/* avoid passing old settings and confusing term size */
612	unsetenv ("LINES");	951	unsetenv ("LINES");
613	unsetenv ("COLUMNS");	952	unsetenv ("COLUMNS");
614	unsetenv ("TERMCAP"); /* terminfo should be okay */	953	unsetenv ("TERMCAP"); /* terminfo should be okay */
615	#endif /* HAVE_UNSETENV */	954	#endif /* HAVE_UNSETENV */
616	}	955	}
617		956
618	/*----------------------------------------------------------------------*/	957	/*----------------------------------------------------------------------*/
619	/*
620	* This is more or less stolen straight from XFree86 xterm.
621	* This should support all European type languages.
622	*/
623	void	958	void
624	rxvt_term::set_locale (const char *locale)	959	rxvt_term::set_locale (const char *locale)
625	{	960	{
626	set_environ (envv);	961	set_environ (env);
627		962
628	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
629	free (this->locale);	963	free (this->locale);
630	this->locale = setlocale (LC_CTYPE, locale);	964	this->locale = setlocale (LC_CTYPE, locale);
631		965
632	if (!this->locale)	966	if (!this->locale)
633	{	967	{
…		…
641		975
642	this->locale = "C";	976	this->locale = "C";
643	}	977	}
644		978
645		979
646	this->locale = rxvt_strdup (this->locale);	980	this->locale = strdup (this->locale);
647	SET_LOCALE (this->locale);	981	SET_LOCALE (this->locale);
648	mbstate.reset ();	982	mbstate.reset ();
649	#endif
650		983
651	#if HAVE_NL_LANGINFO	984	#if HAVE_NL_LANGINFO
652	char *codeset = strdup (nl_langinfo (CODESET));	985	char *codeset = nl_langinfo (CODESET);
653	// /^UTF.?8/i	986	// /^UTF.?8/i
654	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')	987	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
655	&& (codeset[1] == 'T' || codeset[1] == 't')	988	&& (codeset[1] == 'T' || codeset[1] == 't')
656	&& (codeset[2] == 'F' || codeset[2] == 'f')	989	&& (codeset[2] == 'F' || codeset[2] == 'f')
657	&& (codeset[3] == '8' || codeset[4] == '8');	990	&& (codeset[3] == '8' || codeset[4] == '8');
658	free (codeset);
659	#else	991	#else
660	enc_utf8 = 0;	992	enc_utf8 = 0;
661	#endif	993	#endif
662	}	994	}
663		995
664	void	996	void
665	rxvt_term::init_xlocale ()	997	rxvt_term::init_xlocale ()
666	{	998	{
667	set_environ (envv);	999	set_environ (env);
668		1000
669	#ifdef USE_XIM	1001	#if USE_XIM
670	if (!locale)	1002	if (!locale)
671	rxvt_warn ("setting locale failed, working without locale support.\n");	1003	rxvt_warn ("setting locale failed, continuing without locale support.\n");
672	else	1004	else
673	{	1005	{
674	set_string_property (xa[XA_WM_LOCALE_NAME], locale);	1006	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
675		1007
676	if (!XSupportsLocale ())	1008	if (!XSupportsLocale ())
677	{	1009	{
678	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");
679	return;	1011	return;
680	}	1012	}
681		1013
682	im_ev.start (display);	1014	im_ev.start (display);
683		1015
…		…
724	run_command (argv);	1056	run_command (argv);
725	}	1057	}
726		1058
727	/*----------------------------------------------------------------------*/	1059	/*----------------------------------------------------------------------*/
728	void	1060	void
729	rxvt_term::Get_Colours ()	1061	rxvt_term::get_colors ()
730	{	1062	{
731	int i;	1063	int i;
732		1064
733	#ifdef OFF_FOCUS_FADING	1065	#ifdef OFF_FOCUS_FADING
734	pix_colors = pix_colors_focused;	1066	pix_colors = pix_colors_focused;
735	#endif	1067	#endif
736		1068
737	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)	1069	for (i = 0; i < NRS_COLORS; i++)
738	{	1070	{
739	const char *name = rs[Rs_color + i];	1071	const char *name = rs[Rs_color + i];
740		1072
741	if (!name)	1073	if (!name)
742	continue;	1074	continue;
…		…
752	#endif	1084	#endif
753	name = def_colorName [i];	1085	name = def_colorName [i];
754		1086
755	if (!name)	1087	if (!name)
756	continue;	1088	continue;
		1089
		1090	xcol.free (this);
757		1091
758	if (!set_color (xcol, name))	1092	if (!set_color (xcol, name))
759	{	1093	{
760	switch (i)	1094	switch (i)
761	{	1095	{
…		…
781		1115
782	pix_colors[i] = xcol;	1116	pix_colors[i] = xcol;
783	rs[Rs_color + i] = name;	1117	rs[Rs_color + i] = name;
784	}	1118	}
785		1119
786	if (depth <= 2)
787	{
788	if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
789	if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
790	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
791	}
792
793	/*	1120	/*
794	* get scrollBar shadow colors	1121	* get scrollBar shadow colors
795	*	1122	*
796	* The calculations of topShadow/bottomShadow values are adapted	1123	* The calculations of topShadow/bottomShadow values are adapted
797	* from the fvwm window manager.	1124	* from the fvwm window manager.
798	*/	1125	*/
799	#ifdef KEEP_SCROLLCOLOR	1126	#ifdef RXVT_SCROLLBAR
800	if (depth <= 2)
801	{
802	/* Monochrome */
803	alias_color (Color_scroll, Color_fg);
804	alias_color (Color_topShadow, Color_bg);
805	alias_color (Color_bottomShadow, Color_bg);
806	}
807	else
808	{
809	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);	1127	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
810		1128
811	rgba cscroll;	1129	rgba cscroll;
812	pix_colors [Color_scroll].get (cscroll);	1130	pix_colors [Color_scroll].get (cscroll);
813		1131
814	/* topShadowColor */	1132	/* topShadowColor */
815	if (!pix_colors[Color_topShadow].set (this,	1133	if (!pix_colors[Color_topShadow].set (this,
816	rgba (	1134	rgba (
817	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),	1135	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
818	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),	1136	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
819	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),	1137	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
820	cscroll.a)	1138	cscroll.a)
821	))	1139	))
822	alias_color (Color_topShadow, Color_White);	1140	alias_color (Color_topShadow, Color_White);
823	}	1141	#endif
824	#endif /* KEEP_SCROLLCOLOR */
825		1142
826	#ifdef OFF_FOCUS_FADING	1143	#ifdef OFF_FOCUS_FADING
827	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)	1144	for (i = 0; i < NRS_COLORS; i++)
828	update_fade_color (i);	1145	update_fade_color (i, true);
829	#endif	1146	#endif
830	}	1147	}
831		1148
832	/*----------------------------------------------------------------------*/	1149	/*----------------------------------------------------------------------*/
833	/* color aliases, fg/bg bright-bold */	1150	/* color aliases, fg/bg bright-bold */
834	void	1151	void
835	rxvt_term::color_aliases (int idx)	1152	rxvt_term::color_aliases (int idx)
836	{	1153	{
837	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	1154	if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
838	{	1155	{
839	int i = atoi (rs[Rs_color + idx]);	1156	int i = atoi (rs[Rs_color + idx]);
840		1157
841	if (i >= 8 && i <= 15)	1158	if (i >= 8 && i <= 15)
842	{ /* bright colors */	1159	/* bright colors */
843	i -= 8;
844	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	1160	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
845	return;	1161	else if (i >= 0 && i <= 7)
846	}	1162	/* normal colors */
847
848	if (i >= 0 && i <= 7) /* normal colors */
849	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	1163	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
850	}	1164	}
851	}	1165	}
852		1166
853	/*----------------------------------------------------------------------*/	1167	/*----------------------------------------------------------------------*/
…		…
885	for (j = map->max_keypermod; j--; k++)	1199	for (j = map->max_keypermod; j--; k++)
886	{	1200	{
887	if (kc[k] == 0)	1201	if (kc[k] == 0)
888	break;	1202	break;
889		1203
890	switch (XKeycodeToKeysym (dpy, kc[k], 0))	1204	switch (rxvt_XKeycodeToKeysym (dpy, kc[k], 0))
891	{	1205	{
892	case XK_Num_Lock:	1206	case XK_Num_Lock:
893	ModNumLockMask = modmasks[i - 1];	1207	ModNumLockMask = modmasks[i - 1];
894	continue;	1208	continue;
895		1209
…		…
937		1251
938	if (i)	1252	if (i)
939	ModMetaMask = modmasks[i - 1];	1253	ModMetaMask = modmasks[i - 1];
940	}	1254	}
941		1255
		1256	void
		1257	rxvt_term::set_icon (const char *file)
		1258	{
		1259	#if HAVE_PIXBUF
		1260	GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
		1261	if (!pixbuf)
		1262	{
		1263	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1264	return;
		1265	}
		1266
		1267	unsigned int w = gdk_pixbuf_get_width (pixbuf);
		1268	unsigned int h = gdk_pixbuf_get_height (pixbuf);
		1269
		1270	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1271	{
		1272	rxvt_warn ("Icon image too big, continuing without.\n");
		1273	g_object_unref (pixbuf);
		1274	return;
		1275	}
		1276
		1277	if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
		1278	{
		1279	int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
		1280	unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
		1281	int channels = gdk_pixbuf_get_n_channels (pixbuf);
		1282
		1283	buffer [0] = w;
		1284	buffer [1] = h;
		1285	for (int i = 0; i < h; i++)
		1286	{
		1287	for (int j = 0; j < w; j++)
		1288	{
		1289	unsigned char *pixel = row + j * channels;
		1290	long value;
		1291
		1292	if (channels == 4)
		1293	value = pixel[3];
		1294	else
		1295	value = (unsigned char)0x00ff;
		1296
		1297	value = (value << 8) + pixel[0];
		1298	value = (value << 8) + pixel[1];
		1299	value = (value << 8) + pixel[2];
		1300	buffer[(i * w + j) + 2] = value;
		1301	}
		1302
		1303	row += rowstride;
		1304	}
		1305
		1306	XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1307	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1308	free (buffer);
		1309	}
		1310	else
		1311	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1312
		1313	g_object_unref (pixbuf);
		1314	#endif
		1315	}
		1316
942	/*----------------------------------------------------------------------*/	1317	/*----------------------------------------------------------------------*/
943	/* rxvt_Create_Windows () - Open and map the window */	1318	/* Open and map the window */
944	void	1319	void
945	rxvt_term::create_windows (int argc, const char *const *argv)	1320	rxvt_term::create_windows (int argc, const char *const *argv)
946	{	1321	{
947	XClassHint classHint;	1322	XClassHint classHint;
948	XWMHints wmHint;	1323	XWMHints wmHint;
…		…
954	Window top, parent;	1329	Window top, parent;
955		1330
956	dLocal (Display *, dpy);	1331	dLocal (Display *, dpy);
957		1332
958	/* grab colors before netscape does */	1333	/* grab colors before netscape does */
959	Get_Colours ();	1334	get_colors ();
960		1335
961	if (!set_fonts ())	1336	if (!set_fonts ())
962	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");	1337	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
963		1338
964	parent = display->root;	1339	parent = display->root;
…		…
994	}	1369	}
995	#endif	1370	#endif
996		1371
997	window_calc (0, 0);	1372	window_calc (0, 0);
998		1373
999	/* sub-window placement & size in rxvt_resize_subwindows () */	1374	/* sub-window placement & size in rxvt_term::resize_all_windows () */
1000	attributes.background_pixel = pix_colors_focused [Color_border];	1375	attributes.background_pixel = pix_colors_focused [Color_border];
1001	attributes.border_pixel = pix_colors_focused [Color_border];	1376	attributes.border_pixel = pix_colors_focused [Color_border];
1002	attributes.colormap = cmap;	1377	attributes.colormap = cmap;
1003		1378
1004	top = XCreateWindow (dpy, parent,	1379	top = XCreateWindow (dpy, parent,
…		…
1007	ext_bwidth,	1382	ext_bwidth,
1008	depth, InputOutput, visual,	1383	depth, InputOutput, visual,
1009	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,	1384	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1010	&attributes);	1385	&attributes);
1011		1386
1012	this->parent[0] = top;	1387	this->parent = top;
1013		1388
1014	old_width = szHint.width;	1389	set_title (rs [Rs_title]);
1015	old_height = szHint.height;	1390	set_icon_name (rs [Rs_iconName]);
1016
1017	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1018	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1019		1391
1020	classHint.res_name = (char *)rs[Rs_name];	1392	classHint.res_name = (char *)rs[Rs_name];
1021	classHint.res_class = (char *)RESCLASS;	1393	classHint.res_class = (char *)RESCLASS;
1022		1394
1023	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1395	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1024	wmHint.input = True;	1396	wmHint.input = True;
1025	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;	1397	wmHint.initial_state = option (Opt_iconic) ? IconicState
		1398	: option (Opt_dockapp) ? WithdrawnState
		1399	: NormalState;
1026	wmHint.window_group = top;	1400	wmHint.window_group = top;
1027		1401
1028	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,	1402	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1029	&szHint, &wmHint, &classHint);	1403	&szHint, &wmHint, &classHint);
		1404	#if ENABLE_EWMH
		1405	/*
		1406	* set up icon hint
		1407	* rs [Rs_iconfile] is path to icon
		1408	*/
		1409
		1410	if (rs [Rs_iconfile])
		1411	set_icon (rs [Rs_iconfile]);
		1412	#endif
1030		1413
1031	#if ENABLE_FRILLS	1414	#if ENABLE_FRILLS
1032	if (mwmhints.flags)	1415	if (mwmhints.flags)
1033	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,	1416	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1034	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);	1417	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
…		…
1039	#if ENABLE_EWMH	1422	#if ENABLE_EWMH
1040	xa[XA_NET_WM_PING],	1423	xa[XA_NET_WM_PING],
1041	#endif	1424	#endif
1042	};	1425	};
1043		1426
1044	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1427	XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1045		1428
1046	#if ENABLE_FRILLS	1429	#if ENABLE_FRILLS
1047	if (rs[Rs_transient_for])	1430	if (rs[Rs_transient_for])
1048	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));	1431	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1049	#endif	1432	#endif
…		…
1069	termwin_ev.start (display, top);	1452	termwin_ev.start (display, top);
1070		1453
1071	/* vt cursor: Black-on-White is standard, but this is more popular */	1454	/* vt cursor: Black-on-White is standard, but this is more popular */
1072	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);	1455	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1073		1456
1074	#ifdef HAVE_SCROLLBARS
1075	/* cursor scrollBar: Black-on-White */
1076	leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1077	#endif
1078
1079	/* the vt window */	1457	/* the vt window */
1080	vt = XCreateSimpleWindow (dpy, top,	1458	vt = XCreateSimpleWindow (dpy, top,
1081	window_vt_x, window_vt_y,	1459	window_vt_x, window_vt_y,
1082	width, height,	1460	vt_width, vt_height,
1083	0,	1461	0,
1084	pix_colors_focused[Color_fg],	1462	pix_colors_focused[Color_fg],
1085	pix_colors_focused[Color_bg]);	1463	pix_colors_focused[Color_bg]);
1086		1464
1087	attributes.bit_gravity = NorthWestGravity;	1465	attributes.bit_gravity = NorthWestGravity;
…		…
1107	GCForeground | GCBackground | GCGraphicsExposures,	1485	GCForeground | GCBackground | GCGraphicsExposures,
1108	&gcvalue);	1486	&gcvalue);
1109		1487
1110	drawable = new rxvt_drawable (this, vt);	1488	drawable = new rxvt_drawable (this, vt);
1111		1489
1112	#ifdef RXVT_SCROLLBAR
1113	gcvalue.foreground = pix_colors[Color_topShadow];
1114	topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1115	gcvalue.foreground = pix_colors[Color_bottomShadow];
1116	botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1117	gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1118	scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1119	#endif
1120
1121	#ifdef OFF_FOCUS_FADING	1490	#ifdef OFF_FOCUS_FADING
1122	// initially we are in unfocused state	1491	// initially we are in unfocused state
1123	if (rs[Rs_fade])	1492	if (rs[Rs_fade])
1124	pix_colors = pix_colors_unfocused;	1493	pix_colors = pix_colors_unfocused;
1125	#endif	1494	#endif
1126		1495
1127	pointer_unblank ();	1496	pointer_unblank ();
1128	scr_recolour ();	1497	scr_recolor ();
1129	}
1130
1131	/* ------------------------------------------------------------------------- *
1132	* GET TTY CURRENT STATE *
1133	* ------------------------------------------------------------------------- */
1134	void
1135	rxvt_get_ttymode (ttymode_t *tio, int erase)
1136	{
1137	/*
1138	* standard System V termios interface
1139	*/
1140	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1141	{
1142	// return error - use system defaults,
1143	// where possible, and zero elsewhere
1144	memset (tio, 0, sizeof (ttymode_t));
1145
1146	tio->c_cc[VINTR] = CINTR;
1147	tio->c_cc[VQUIT] = CQUIT;
1148	tio->c_cc[VERASE] = CERASE;
1149	#ifdef VERASE2
1150	tio->c_cc[VERASE2] = CERASE2;
1151	#endif
1152	tio->c_cc[VKILL] = CKILL;
1153	tio->c_cc[VSTART] = CSTART;
1154	tio->c_cc[VSTOP] = CSTOP;
1155	tio->c_cc[VSUSP] = CSUSP;
1156	# ifdef VDSUSP
1157	tio->c_cc[VDSUSP] = CDSUSP;
1158	# endif
1159	# ifdef VREPRINT
1160	tio->c_cc[VREPRINT] = CRPRNT;
1161	# endif
1162	# ifdef VDISCRD
1163	tio->c_cc[VDISCRD] = CFLUSH;
1164	# endif
1165	# ifdef VWERSE
1166	tio->c_cc[VWERSE] = CWERASE;
1167	# endif
1168	# ifdef VLNEXT
1169	tio->c_cc[VLNEXT] = CLNEXT;
1170	# endif
1171	}
1172
1173	tio->c_cc[VEOF] = CEOF;
1174	tio->c_cc[VEOL] = VDISABLE;
1175	# ifdef VEOL2
1176	tio->c_cc[VEOL2] = VDISABLE;
1177	# endif
1178	# ifdef VSWTC
1179	tio->c_cc[VSWTC] = VDISABLE;
1180	# endif
1181	# ifdef VSWTCH
1182	tio->c_cc[VSWTCH] = VDISABLE;
1183	# endif
1184	# if VMIN != VEOF
1185	tio->c_cc[VMIN] = 1;
1186	# endif
1187	# if VTIME != VEOL
1188	tio->c_cc[VTIME] = 0;
1189	# endif
1190
1191	if (erase != -1)
1192	tio->c_cc[VERASE] = (char)erase;
1193
1194	/* input modes */
1195	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1196	# ifdef IMAXBEL
1197	| IMAXBEL
1198	# endif
1199	| IXON);
1200
1201	/* output modes */
1202	tio->c_oflag = (OPOST | ONLCR);
1203
1204	/* control modes */
1205	tio->c_cflag = (CS8 | CREAD);
1206
1207	/* line discipline modes */
1208	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1209	# if defined (ECHOCTL) && defined (ECHOKE)
1210	| ECHOCTL | ECHOKE
1211	# endif
1212	| ECHOE | ECHOK);
1213
1214	/*
1215	* Debugging
1216	*/
1217	#ifdef DEBUG_TTYMODE
1218	#ifdef HAVE_TERMIOS_H
1219	/* c_iflag bits */
1220	fprintf (stderr, "Input flags\n");
1221
1222	/* cpp token stringize doesn't work on all machines <sigh> */
1223	# define FOO(flag,name) \
1224	if ((tio->c_iflag) & flag) \
1225	fprintf (stderr, "%s ", name)
1226
1227	/* c_iflag bits */
1228	FOO (IGNBRK, "IGNBRK");
1229	FOO (BRKINT, "BRKINT");
1230	FOO (IGNPAR, "IGNPAR");
1231	FOO (PARMRK, "PARMRK");
1232	FOO (INPCK, "INPCK");
1233	FOO (ISTRIP, "ISTRIP");
1234	FOO (INLCR, "INLCR");
1235	FOO (IGNCR, "IGNCR");
1236	FOO (ICRNL, "ICRNL");
1237	FOO (IXON, "IXON");
1238	FOO (IXOFF, "IXOFF");
1239	# ifdef IUCLC
1240	FOO (IUCLC, "IUCLC");
1241	# endif
1242	# ifdef IXANY
1243	FOO (IXANY, "IXANY");
1244	# endif
1245	# ifdef IMAXBEL
1246	FOO (IMAXBEL, "IMAXBEL");
1247	# endif
1248
1249	fprintf (stderr, "\n");
1250
1251	# undef FOO
1252	# define FOO(entry, name) \
1253	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1254
1255	FOO (VINTR, "VINTR");
1256	FOO (VQUIT, "VQUIT");
1257	FOO (VERASE, "VERASE");
1258	FOO (VKILL, "VKILL");
1259	FOO (VEOF, "VEOF");
1260	FOO (VEOL, "VEOL");
1261	# ifdef VEOL2
1262	FOO (VEOL2, "VEOL2");
1263	# endif
1264	# ifdef VSWTC
1265	FOO (VSWTC, "VSWTC");
1266	# endif
1267	# ifdef VSWTCH
1268	FOO (VSWTCH, "VSWTCH");
1269	# endif
1270	FOO (VSTART, "VSTART");
1271	FOO (VSTOP, "VSTOP");
1272	FOO (VSUSP, "VSUSP");
1273	# ifdef VDSUSP
1274	FOO (VDSUSP, "VDSUSP");
1275	# endif
1276	# ifdef VREPRINT
1277	FOO (VREPRINT, "VREPRINT");
1278	# endif
1279	# ifdef VDISCRD
1280	FOO (VDISCRD, "VDISCRD");
1281	# endif
1282	# ifdef VWERSE
1283	FOO (VWERSE, "VWERSE");
1284	# endif
1285	# ifdef VLNEXT
1286	FOO (VLNEXT, "VLNEXT");
1287	# endif
1288
1289	fprintf (stderr, "\n");
1290	# undef FOO
1291	# endif /* HAVE_TERMIOS_H */
1292	#endif /* DEBUG_TTYMODE */
1293	}	1498	}
1294		1499
1295	/*----------------------------------------------------------------------*/	1500	/*----------------------------------------------------------------------*/
1296	/*	1501	/*
1297	* Run the command in a subprocess and return a file descriptor for the	1502	* Run the command in a subprocess and return a file descriptor for the
…		…
1309	if (pty->pty >= 0)	1514	if (pty->pty >= 0)
1310	{	1515	{
1311	if (getfd_hook)	1516	if (getfd_hook)
1312	pty->pty = (*getfd_hook) (pty->pty);	1517	pty->pty = (*getfd_hook) (pty->pty);
1313		1518
1314	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))	1519	if (pty->pty < 0)
1315	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");	1520	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1316	}	1521	}
1317	}	1522	}
1318	else	1523	else
1319	#endif	1524	#endif
1320	if (!pty->get ())	1525	if (!pty->get ())
1321	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1526	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1322		1527
1323	int er;	1528	fcntl (pty->pty, F_SETFL, O_NONBLOCK);
		1529
		1530	struct termios tio = def_tio;
1324		1531
1325	#ifndef NO_BACKSPACE_KEY	1532	#ifndef NO_BACKSPACE_KEY
1326	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])	1533	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1327	er = rs[Rs_backspace_key][0];	1534	tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1328	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)	1535	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1329	er = '\177'; /* the initial state anyway */	1536	tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1330	else
1331	#endif	1537	#endif
1332	er = -1;
1333		1538
1334	rxvt_get_ttymode (&tio, er);	1539	/* init terminal attributes */
1335	SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */	1540	cfsetospeed (&tio, BAUDRATE);
		1541	cfsetispeed (&tio, BAUDRATE);
		1542	tcsetattr (pty->tty, TCSANOW, &tio);
1336	pty->set_utf8_mode (enc_utf8);	1543	pty->set_utf8_mode (enc_utf8);
1337		1544
1338	/* set initial window size */	1545	/* set initial window size */
1339	tt_winch ();	1546	tt_winch ();
1340		1547
…		…
1376		1583
1377	_exit (EXIT_FAILURE);	1584	_exit (EXIT_FAILURE);
1378		1585
1379	default:	1586	default:
1380	if (!option (Opt_utmpInhibit))	1587	if (!option (Opt_utmpInhibit))
		1588	{
		1589	#ifdef LOG_ONLY_ON_LOGIN
		1590	bool login_shell = option (Opt_loginShell);
		1591	#else
		1592	bool login_shell = true;
		1593	#endif
1381	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);	1594	pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
		1595	}
1382		1596
1383	pty->close_tty ();	1597	pty->close_tty ();
1384		1598
1385	child_ev.start (cmd_pid);	1599	child_ev.start (cmd_pid);
1386		1600
…		…
1400	rxvt_term::run_child (const char *const *argv)	1614	rxvt_term::run_child (const char *const *argv)
1401	{	1615	{
1402	char *login;	1616	char *login;
1403		1617
1404	if (option (Opt_console))	1618	if (option (Opt_console))
		1619	{
1405	{ /* be virtual console, fail silently */	1620	/* be virtual console, fail silently */
1406	#ifdef TIOCCONS	1621	#ifdef TIOCCONS
1407	unsigned int on = 1;	1622	unsigned int on = 1;
1408		1623
1409	ioctl (STDIN_FILENO, TIOCCONS, &on);	1624	ioctl (STDIN_FILENO, TIOCCONS, &on);
1410	#elif defined (SRIOCSREDIR)	1625	#elif defined (SRIOCSREDIR)
1411	int fd;	1626	int fd;
1412		1627
1413	fd = open (CONSOLE, O_WRONLY, 0);	1628	fd = open (CONSOLE, O_WRONLY, 0);
1414	if (fd >= 0)	1629	if (fd >= 0)
1415	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1630	{
		1631	ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1416	close (fd);	1632	close (fd);
1417	#endif /* SRIOCSREDIR */	1633	}
		1634	#endif /* SRIOCSREDIR */
1418	}	1635	}
1419		1636
1420	/* reset signals and spin off the command interpreter */	1637	/* reset signals and spin off the command interpreter */
1421	signal (SIGINT, SIG_DFL);	1638	signal (SIGINT, SIG_DFL);
1422	signal (SIGQUIT, SIG_DFL);	1639	signal (SIGQUIT, SIG_DFL);
1423	signal (SIGCHLD, SIG_DFL);	1640	signal (SIGCHLD, SIG_DFL);
1424	signal (SIGHUP, SIG_DFL);	1641	signal (SIGHUP, SIG_DFL);
1425	signal (SIGPIPE, SIG_DFL);	1642	signal (SIGPIPE, SIG_DFL);
1426	/*	1643	/*
1427	* mimick login's behavior by disabling the job control signals	1644	* mimic login's behavior by disabling the job control signals
1428	* a shell that wants them can turn them back on	1645	* a shell that wants them can turn them back on
1429	*/	1646	*/
1430	#ifdef SIGTSTP	1647	#ifdef SIGTSTP
1431	signal (SIGTSTP, SIG_IGN);	1648	signal (SIGTSTP, SIG_IGN);
1432	signal (SIGTTIN, SIG_IGN);	1649	signal (SIGTTIN, SIG_IGN);
1433	signal (SIGTTOU, SIG_IGN);	1650	signal (SIGTTOU, SIG_IGN);
1434	#endif /* SIGTSTP */	1651	#endif /* SIGTSTP */
1435
1436	// unblock signals (signals are blocked by iom.C
1437	sigset_t ss;
1438	sigemptyset (&ss);
1439	sigprocmask (SIG_SETMASK, &ss, 0);
1440		1652
1441	/* command interpreter path */	1653	/* command interpreter path */
1442	if (argv)	1654	if (argv)
1443	{	1655	{
1444	# ifdef DEBUG_CMD	1656	# ifdef DEBUG_CMD
…		…
1456	const char *argv0, *shell;	1668	const char *argv0, *shell;
1457		1669
1458	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1670	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1459	shell = "/bin/sh";	1671	shell = "/bin/sh";
1460		1672
1461	argv0 = (const char *)rxvt_basename (shell);	1673	argv0 = rxvt_basename (shell);
1462		1674
1463	if (option (Opt_loginShell))	1675	if (option (Opt_loginShell))
1464	{	1676	{
1465	login = (char *)rxvt_malloc (strlen (argv0) + 2);	1677	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1466		1678

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