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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.213 by root, Fri Sep 14 10:15:41 2007 UTC vs.
Revision 1.307 by root, Sat Dec 17 23:17:33 2011 UTC

…		…
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>	6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7	* - original version	7	* - original version
8	* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>	8	* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9	* - extensive modifications	9	* - extensive modifications
		10	* Copyright (c) 1996 Chuck Blake <cblake@BBN.COM>
		11	* Copyright (c) 1997 mj olesen <olesen@me.queensu.ca>
		12	* Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
10	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>	13	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
11	* - extensive modifications	14	* - extensive modifications
12	* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
13	* - QNX support
14	* Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>	15	* Copyright (c) 2003-2008 Marc Lehmann <schmorp@schmorp.de>
15	*	16	*
16	* 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
17	* 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
18	* the Free Software Foundation; either version 2 of the License, or	19	* the Free Software Foundation; either version 2 of the License, or
19	* (at your option) any later version.	20	* (at your option) any later version.
…		…
33		34
34	#include "../config.h" /* NECESSARY */	35	#include "../config.h" /* NECESSARY */
35	#include "rxvt.h" /* NECESSARY */	36	#include "rxvt.h" /* NECESSARY */
36	#include "rxvtutil.h"	37	#include "rxvtutil.h"
37	#include "init.h"	38	#include "init.h"
		39	#include "keyboard.h"
38		40
39	#include <limits>	41	#include <limits>
40		42
41	#include <csignal>	43	#include <csignal>
42		44
		45	#include <fcntl.h>
		46
		47	#ifdef HAVE_XSETLOCALE
		48	# define X_LOCALE
		49	# include <X11/Xlocale.h>
		50	#else
		51	# ifdef HAVE_SETLOCALE
		52	# include <clocale>
		53	# endif
		54	#endif
		55
		56	#ifdef HAVE_NL_LANGINFO
		57	# include <langinfo.h>
		58	#endif
		59
		60	#ifdef HAVE_STARTUP_NOTIFICATION
		61	# define SN_API_NOT_YET_FROZEN
		62	# include <libsn/sn-launchee.h>
		63	#endif
		64
		65	#ifdef DISPLAY_IS_IP
		66	/* On Solaris link with -lsocket and -lnsl */
		67	#include <sys/types.h>
		68	#include <sys/socket.h>
		69
		70	/* these next two are probably only on Sun (not Solaris) */
		71	#ifdef HAVE_SYS_SOCKIO_H
		72	#include <sys/sockio.h>
		73	#endif
		74	#ifdef HAVE_SYS_BYTEORDER_H
		75	#include <sys/byteorder.h>
		76	#endif
		77
		78	#include <netinet/in.h>
		79	#include <arpa/inet.h>
		80	#include <net/if.h>
		81	#include <net/if_arp.h>
		82
		83	static char *
		84	rxvt_network_display (const char *display)
		85	{
		86	char buffer[1024], *rval = NULL;
		87	struct ifconf ifc;
		88	struct ifreq *ifr;
		89	int i, skfd;
		90
		91	if (display[0] != ':' && strncmp (display, "unix:", 5))
		92	return (char *) display; /* nothing to do */
		93
		94	ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
		95	ifc.ifc_buf = buffer;
		96
		97	if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
		98	{
		99	perror ("socket");
		100	return NULL;
		101	}
		102
		103	if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
		104	{
		105	perror ("SIOCGIFCONF");
		106	close (skfd);
		107	return NULL;
		108	}
		109
		110	for (i = 0, ifr = ifc.ifc_req;
		111	i < (ifc.ifc_len / sizeof (struct ifreq));
		112	i++, ifr++)
		113	{
		114	struct ifreq ifr2;
		115
		116	strcpy (ifr2.ifr_name, ifr->ifr_name);
		117
		118	if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
		119	{
		120	unsigned long addr;
		121	struct sockaddr_in *p_addr;
		122
		123	p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
		124	addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
		125
		126	/*
		127	* not "0.0.0.0" or "127.0.0.1" - so format the address
		128	*/
		129	if (addr && addr != 0x7F000001)
		130	{
		131	char *colon = strchr (display, ':');
		132
		133	if (colon == NULL)
		134	colon = ":0.0";
		135
		136	rval = rxvt_malloc (strlen (colon) + 16);
		137	sprintf (rval, "%d.%d.%d.%d%s",
		138	(int) ((addr >> 030) & 0xFF),
		139	(int) ((addr >> 020) & 0xFF),
		140	(int) ((addr >> 010) & 0xFF),
		141	(int) (addr & 0xFF), colon);
		142	break;
		143	}
		144	}
		145	}
		146
		147	close (skfd);
		148
		149	return rval;
		150	}
		151	#endif
		152
43	const char *const def_colorName[] =	153	static const char *const def_colorName[] =
44	{	154	{
45	COLOR_FOREGROUND,	155	COLOR_FOREGROUND,
46	COLOR_BACKGROUND,	156	COLOR_BACKGROUND,
47	/* low-intensity colors */	157	/* low-intensity colors */
48	"rgb:00/00/00", // 0: black (Black)	158	"rgb:00/00/00", // 0: black (Black)
…		…
50	"rgb:00/cd/00", // 2: green (Green3)	160	"rgb:00/cd/00", // 2: green (Green3)
51	"rgb:cd/cd/00", // 3: yellow (Yellow3)	161	"rgb:cd/cd/00", // 3: yellow (Yellow3)
52	"rgb:00/00/cd", // 4: blue (Blue3)	162	"rgb:00/00/cd", // 4: blue (Blue3)
53	"rgb:cd/00/cd", // 5: magenta (Magenta3)	163	"rgb:cd/00/cd", // 5: magenta (Magenta3)
54	"rgb:00/cd/cd", // 6: cyan (Cyan3)	164	"rgb:00/cd/cd", // 6: cyan (Cyan3)
55	# ifdef XTERM_COLORS	165	# ifdef XTERM_COLORS
56	"rgb:e5/e5/e5", // 7: white (Grey90)	166	"rgb:e5/e5/e5", // 7: white (Grey90)
57	# else	167	# else
58	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)	168	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
59	# endif	169	# endif
60	/* high-intensity colors */	170	/* high-intensity colors */
61	# ifdef XTERM_COLORS	171	# ifdef XTERM_COLORS
62	"rgb:4d/4d/4d", // 8: bright black (Grey30)	172	"rgb:4d/4d/4d", // 8: bright black (Grey30)
…		…
69	"rgb:00/00/ff", // 4/12: bright blue (Blue)	179	"rgb:00/00/ff", // 4/12: bright blue (Blue)
70	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)	180	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
71	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)	181	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
72	"rgb:ff/ff/ff", // 7/15: bright white (White)	182	"rgb:ff/ff/ff", // 7/15: bright white (White)
73		183
		184	#if !USE_256_COLORS
74	// 88 xterm colours	185	// 88 xterm colours
75	"rgb:00/00/00",	186	"rgb:00/00/00",
76	"rgb:00/00/8b",	187	"rgb:00/00/8b",
77	"rgb:00/00/cd",	188	"rgb:00/00/cd",
78	"rgb:00/00/ff",	189	"rgb:00/00/ff",
…		…
142	"rgb:8b/8b/8b",	253	"rgb:8b/8b/8b",
143	"rgb:a2/a2/a2",	254	"rgb:a2/a2/a2",
144	"rgb:b9/b9/b9",	255	"rgb:b9/b9/b9",
145	"rgb:d0/d0/d0",	256	"rgb:d0/d0/d0",
146	"rgb:e7/e7/e7",	257	"rgb:e7/e7/e7",
		258	#else
		259	// 256 xterm colours
		260	"rgb:00/00/00",
		261	"rgb:00/00/5f",
		262	"rgb:00/00/87",
		263	"rgb:00/00/af",
		264	"rgb:00/00/d7",
		265	"rgb:00/00/ff",
		266	"rgb:00/5f/00",
		267	"rgb:00/5f/5f",
		268	"rgb:00/5f/87",
		269	"rgb:00/5f/af",
		270	"rgb:00/5f/d7",
		271	"rgb:00/5f/ff",
		272	"rgb:00/87/00",
		273	"rgb:00/87/5f",
		274	"rgb:00/87/87",
		275	"rgb:00/87/af",
		276	"rgb:00/87/d7",
		277	"rgb:00/87/ff",
		278	"rgb:00/af/00",
		279	"rgb:00/af/5f",
		280	"rgb:00/af/87",
		281	"rgb:00/af/af",
		282	"rgb:00/af/d7",
		283	"rgb:00/af/ff",
		284	"rgb:00/d7/00",
		285	"rgb:00/d7/5f",
		286	"rgb:00/d7/87",
		287	"rgb:00/d7/af",
		288	"rgb:00/d7/d7",
		289	"rgb:00/d7/ff",
		290	"rgb:00/ff/00",
		291	"rgb:00/ff/5f",
		292	"rgb:00/ff/87",
		293	"rgb:00/ff/af",
		294	"rgb:00/ff/d7",
		295	"rgb:00/ff/ff",
		296	"rgb:5f/00/00",
		297	"rgb:5f/00/5f",
		298	"rgb:5f/00/87",
		299	"rgb:5f/00/af",
		300	"rgb:5f/00/d7",
		301	"rgb:5f/00/ff",
		302	"rgb:5f/5f/00",
		303	"rgb:5f/5f/5f",
		304	"rgb:5f/5f/87",
		305	"rgb:5f/5f/af",
		306	"rgb:5f/5f/d7",
		307	"rgb:5f/5f/ff",
		308	"rgb:5f/87/00",
		309	"rgb:5f/87/5f",
		310	"rgb:5f/87/87",
		311	"rgb:5f/87/af",
		312	"rgb:5f/87/d7",
		313	"rgb:5f/87/ff",
		314	"rgb:5f/af/00",
		315	"rgb:5f/af/5f",
		316	"rgb:5f/af/87",
		317	"rgb:5f/af/af",
		318	"rgb:5f/af/d7",
		319	"rgb:5f/af/ff",
		320	"rgb:5f/d7/00",
		321	"rgb:5f/d7/5f",
		322	"rgb:5f/d7/87",
		323	"rgb:5f/d7/af",
		324	"rgb:5f/d7/d7",
		325	"rgb:5f/d7/ff",
		326	"rgb:5f/ff/00",
		327	"rgb:5f/ff/5f",
		328	"rgb:5f/ff/87",
		329	"rgb:5f/ff/af",
		330	"rgb:5f/ff/d7",
		331	"rgb:5f/ff/ff",
		332	"rgb:87/00/00",
		333	"rgb:87/00/5f",
		334	"rgb:87/00/87",
		335	"rgb:87/00/af",
		336	"rgb:87/00/d7",
		337	"rgb:87/00/ff",
		338	"rgb:87/5f/00",
		339	"rgb:87/5f/5f",
		340	"rgb:87/5f/87",
		341	"rgb:87/5f/af",
		342	"rgb:87/5f/d7",
		343	"rgb:87/5f/ff",
		344	"rgb:87/87/00",
		345	"rgb:87/87/5f",
		346	"rgb:87/87/87",
		347	"rgb:87/87/af",
		348	"rgb:87/87/d7",
		349	"rgb:87/87/ff",
		350	"rgb:87/af/00",
		351	"rgb:87/af/5f",
		352	"rgb:87/af/87",
		353	"rgb:87/af/af",
		354	"rgb:87/af/d7",
		355	"rgb:87/af/ff",
		356	"rgb:87/d7/00",
		357	"rgb:87/d7/5f",
		358	"rgb:87/d7/87",
		359	"rgb:87/d7/af",
		360	"rgb:87/d7/d7",
		361	"rgb:87/d7/ff",
		362	"rgb:87/ff/00",
		363	"rgb:87/ff/5f",
		364	"rgb:87/ff/87",
		365	"rgb:87/ff/af",
		366	"rgb:87/ff/d7",
		367	"rgb:87/ff/ff",
		368	"rgb:af/00/00",
		369	"rgb:af/00/5f",
		370	"rgb:af/00/87",
		371	"rgb:af/00/af",
		372	"rgb:af/00/d7",
		373	"rgb:af/00/ff",
		374	"rgb:af/5f/00",
		375	"rgb:af/5f/5f",
		376	"rgb:af/5f/87",
		377	"rgb:af/5f/af",
		378	"rgb:af/5f/d7",
		379	"rgb:af/5f/ff",
		380	"rgb:af/87/00",
		381	"rgb:af/87/5f",
		382	"rgb:af/87/87",
		383	"rgb:af/87/af",
		384	"rgb:af/87/d7",
		385	"rgb:af/87/ff",
		386	"rgb:af/af/00",
		387	"rgb:af/af/5f",
		388	"rgb:af/af/87",
		389	"rgb:af/af/af",
		390	"rgb:af/af/d7",
		391	"rgb:af/af/ff",
		392	"rgb:af/d7/00",
		393	"rgb:af/d7/5f",
		394	"rgb:af/d7/87",
		395	"rgb:af/d7/af",
		396	"rgb:af/d7/d7",
		397	"rgb:af/d7/ff",
		398	"rgb:af/ff/00",
		399	"rgb:af/ff/5f",
		400	"rgb:af/ff/87",
		401	"rgb:af/ff/af",
		402	"rgb:af/ff/d7",
		403	"rgb:af/ff/ff",
		404	"rgb:d7/00/00",
		405	"rgb:d7/00/5f",
		406	"rgb:d7/00/87",
		407	"rgb:d7/00/af",
		408	"rgb:d7/00/d7",
		409	"rgb:d7/00/ff",
		410	"rgb:d7/5f/00",
		411	"rgb:d7/5f/5f",
		412	"rgb:d7/5f/87",
		413	"rgb:d7/5f/af",
		414	"rgb:d7/5f/d7",
		415	"rgb:d7/5f/ff",
		416	"rgb:d7/87/00",
		417	"rgb:d7/87/5f",
		418	"rgb:d7/87/87",
		419	"rgb:d7/87/af",
		420	"rgb:d7/87/d7",
		421	"rgb:d7/87/ff",
		422	"rgb:d7/af/00",
		423	"rgb:d7/af/5f",
		424	"rgb:d7/af/87",
		425	"rgb:d7/af/af",
		426	"rgb:d7/af/d7",
		427	"rgb:d7/af/ff",
		428	"rgb:d7/d7/00",
		429	"rgb:d7/d7/5f",
		430	"rgb:d7/d7/87",
		431	"rgb:d7/d7/af",
		432	"rgb:d7/d7/d7",
		433	"rgb:d7/d7/ff",
		434	"rgb:d7/ff/00",
		435	"rgb:d7/ff/5f",
		436	"rgb:d7/ff/87",
		437	"rgb:d7/ff/af",
		438	"rgb:d7/ff/d7",
		439	"rgb:d7/ff/ff",
		440	"rgb:ff/00/00",
		441	"rgb:ff/00/5f",
		442	"rgb:ff/00/87",
		443	"rgb:ff/00/af",
		444	"rgb:ff/00/d7",
		445	"rgb:ff/00/ff",
		446	"rgb:ff/5f/00",
		447	"rgb:ff/5f/5f",
		448	"rgb:ff/5f/87",
		449	"rgb:ff/5f/af",
		450	"rgb:ff/5f/d7",
		451	"rgb:ff/5f/ff",
		452	"rgb:ff/87/00",
		453	"rgb:ff/87/5f",
		454	"rgb:ff/87/87",
		455	"rgb:ff/87/af",
		456	"rgb:ff/87/d7",
		457	"rgb:ff/87/ff",
		458	"rgb:ff/af/00",
		459	"rgb:ff/af/5f",
		460	"rgb:ff/af/87",
		461	"rgb:ff/af/af",
		462	"rgb:ff/af/d7",
		463	"rgb:ff/af/ff",
		464	"rgb:ff/d7/00",
		465	"rgb:ff/d7/5f",
		466	"rgb:ff/d7/87",
		467	"rgb:ff/d7/af",
		468	"rgb:ff/d7/d7",
		469	"rgb:ff/d7/ff",
		470	"rgb:ff/ff/00",
		471	"rgb:ff/ff/5f",
		472	"rgb:ff/ff/87",
		473	"rgb:ff/ff/af",
		474	"rgb:ff/ff/d7",
		475	"rgb:ff/ff/ff",
		476	"rgb:08/08/08",
		477	"rgb:12/12/12",
		478	"rgb:1c/1c/1c",
		479	"rgb:26/26/26",
		480	"rgb:30/30/30",
		481	"rgb:3a/3a/3a",
		482	"rgb:44/44/44",
		483	"rgb:4e/4e/4e",
		484	"rgb:58/58/58",
		485	"rgb:62/62/62",
		486	"rgb:6c/6c/6c",
		487	"rgb:76/76/76",
		488	"rgb:80/80/80",
		489	"rgb:8a/8a/8a",
		490	"rgb:94/94/94",
		491	"rgb:9e/9e/9e",
		492	"rgb:a8/a8/a8",
		493	"rgb:b2/b2/b2",
		494	"rgb:bc/bc/bc",
		495	"rgb:c6/c6/c6",
		496	"rgb:d0/d0/d0",
		497	"rgb:da/da/da",
		498	"rgb:e4/e4/e4",
		499	"rgb:ee/ee/ee",
		500	#endif
147		501
148	#ifndef NO_CURSORCOLOR	502	#ifndef NO_CURSORCOLOR
149	COLOR_CURSOR_BACKGROUND,	503	COLOR_CURSOR_BACKGROUND,
150	COLOR_CURSOR_FOREGROUND,	504	COLOR_CURSOR_FOREGROUND,
151	#endif /* ! NO_CURSORCOLOR */	505	#endif /* ! NO_CURSORCOLOR */
152	NULL, /* Color_pointer_fg */	506	NULL, /* Color_pointer_fg */
153	NULL, /* Color_pointer_bg */	507	NULL, /* Color_pointer_bg */
154	NULL, /* Color_border */	508	NULL, /* Color_border */
155	#ifndef NO_BOLD_UNDERLINE_REVERSE	509	#ifndef NO_BOLD_UNDERLINE_REVERSE
156	NULL, /* Color_BD */	510	NULL, /* Color_BD */
157	NULL, /* Color_IT */	511	NULL, /* Color_IT */
158	NULL, /* Color_UL */	512	NULL, /* Color_UL */
159	NULL, /* Color_RV */	513	NULL, /* Color_RV */
160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	514	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161	#if ENABLE_FRILLS	515	#if ENABLE_FRILLS
162	NULL, // Color_underline	516	NULL, // Color_underline
163	#endif	517	#endif
164	#ifdef OPTION_HC	518	#ifdef OPTION_HC
165	NULL,	519	NULL,
		520	NULL,
166	#endif	521	#endif
167	#ifdef KEEP_SCROLLCOLOR
168	COLOR_SCROLLBAR,	522	COLOR_SCROLLBAR,
		523	#ifdef RXVT_SCROLLBAR
169	COLOR_SCROLLTROUGH,	524	COLOR_SCROLLTROUGH,
170	#endif /* KEEP_SCROLLCOLOR */	525	#endif
171	#if ENABLE_TRANSPARENCY	526	#if ENABLE_TRANSPARENCY
172	NULL,	527	NULL,
173	#endif	528	#endif
174	#if OFF_FOCUS_FADING	529	#if OFF_FOCUS_FADING
175	"rgb:00/00/00",	530	"rgb:00/00/00",
176	#endif	531	#endif
177	};	532	};
178		533
179	bool	534	void
180	rxvt_term::init_vars ()	535	rxvt_term::init_vars ()
181	{	536	{
182	pix_colors = //	537	pix_colors = pix_colors_focused;
183	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
184	#ifdef OFF_FOCUS_FADING
185	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
186	#endif
187
188		538
189	MEvent.time = CurrentTime;	539	MEvent.time = CurrentTime;
190	MEvent.button = AnyButton;	540	MEvent.button = AnyButton;
191	want_refresh = 1;	541	want_refresh = 1;
192	priv_modes = SavedModes = PrivMode_Default;	542	priv_modes = SavedModes = PrivMode_Default;
193	ncol = 80;	543	ncol = 80;
194	nrow = 24;	544	nrow = 24;
195	int_bwidth = INTERNALBORDERWIDTH;	545	int_bwidth = INTERNALBORDERWIDTH;
196	ext_bwidth = EXTERNALBORDERWIDTH;	546	ext_bwidth = EXTERNALBORDERWIDTH;
197	lineSpace = LINESPACE;	547	lineSpace = LINESPACE;
		548	letterSpace = LETTERSPACE;
198	saveLines = SAVELINES;	549	saveLines = SAVELINES;
199	numpix_colors = TOTAL_COLORS;
200		550
201	refresh_type = SLOW_REFRESH;	551	refresh_type = SLOW_REFRESH;
202		552
203	oldcursor.row = oldcursor.col = -1;	553	oldcursor.row = oldcursor.col = -1;
204	last_bot = last_state = -1;
205		554
206	set_option (Opt_scrollBar);	555	set_option (Opt_scrollBar);
207	set_option (Opt_scrollTtyOutput);	556	set_option (Opt_scrollTtyOutput);
208	set_option (Opt_jumpScroll);	557	set_option (Opt_jumpScroll);
209	set_option (Opt_skipScroll);	558	set_option (Opt_skipScroll);
210	set_option (Opt_secondaryScreen);	559	set_option (Opt_secondaryScreen);
211	set_option (Opt_secondaryScroll);	560	set_option (Opt_secondaryScroll);
212	set_option (Opt_pastableTabs);	561	set_option (Opt_pastableTabs);
213	set_option (Opt_intensityStyles);	562	set_option (Opt_intensityStyles);
		563	set_option (Opt_iso14755);
214	set_option (Opt_iso14755_52);	564	set_option (Opt_iso14755_52);
215		565	set_option (Opt_buffered);
216	return true;
217	}
218
219	void
220	rxvt_term::init_secondary ()
221	{
222	int i;
223
224	/*
225	* Close all unused file descriptors
226	* We don't want them, we don't need them.
227	*/
228	if ((i = open ("/dev/null", O_RDONLY)) < 0)
229	{
230	/* TODO: BOO HISS */
231	dup2 (STDERR_FILENO, STDIN_FILENO);
232	}
233	else if (i > STDIN_FILENO)
234	{
235	dup2 (i, STDIN_FILENO);
236	close (i);
237	}
238
239	dup2 (STDERR_FILENO, STDOUT_FILENO);
240
241	#if 0 // schmorp sayz closing filies is murder
242	for (i = STDERR_FILENO + 1; i < num_fds; i++)
243	{
244	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
245	if (i == 4 || i == 7)
246	continue;
247	#endif
248	close (i);
249	}
250	#endif
251	}	566	}
252		567
253	/*----------------------------------------------------------------------*/	568	/*----------------------------------------------------------------------*/
254	const char **	569	const char **
255	rxvt_term::init_resources (int argc, const char *const *argv)	570	rxvt_term::init_resources (int argc, const char *const *argv)
256	{	571	{
257	int i, r_argc;	572	int i, r_argc;
258	const char **cmd_argv, **r_argv;	573	const char **cmd_argv;
259		574
260	/*	575	/*
261	* Look for -e option. Find => split and make cmd_argv[] of command args	576	* Look for -e option. Find => split and make cmd_argv[] of command args
262	*/	577	*/
263	for (r_argc = 0; r_argc < argc; r_argc++)	578	for (r_argc = 0; r_argc < argc; r_argc++)
264	if (!strcmp (argv[r_argc], "-e"))	579	if (!strcmp (argv[r_argc], "-e"))
265	break;	580	break;
266		581
267	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
268
269	for (i = 0; i < r_argc; i++)
270	r_argv[i] = (const char *)argv[i];
271
272	r_argv[i] = NULL;
273
274	if (r_argc == argc)	582	if (r_argc == argc)
275	cmd_argv = NULL;	583	cmd_argv = NULL;
		584	else if (!argv[r_argc + 1])
		585	rxvt_fatal ("option '-e' requires an argument, aborting.\n");
276	else	586	else
277	{
278	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
279
280	for (i = 0; i < argc - r_argc - 1; i++)
281	cmd_argv[i] = (const char *)argv[i + r_argc + 1];	587	cmd_argv = (const char **)argv + r_argc + 1;
282
283	cmd_argv[i] = NULL;
284	}
285		588
286	rs[Rs_name] = rxvt_basename (argv[0]);	589	rs[Rs_name] = rxvt_basename (argv[0]);
287		590
288	/*	591	/*
289	* Open display, get options/resources and create the window	592	* Open display, get options/resources and create the window
290	*/	593	*/
291		594
292	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	595	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
293	rs[Rs_display_name] = ":0";	596	rs[Rs_display_name] = ":0";
294		597
295	get_options (r_argc, r_argv);	598	get_options (r_argc, argv);
296		599
297	if (!(display = displays.get (rs[Rs_display_name])))	600	if (!(display = displays.get (rs[Rs_display_name])))
298	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);	601	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
299		602
300	// using a local pointer decreases code size a lot	603	// using a local pointer decreases code size a lot
…		…
306	#if XFT	609	#if XFT
307	if (rs[Rs_depth])	610	if (rs[Rs_depth])
308	select_visual (strtol (rs[Rs_depth], 0, 0));	611	select_visual (strtol (rs[Rs_depth], 0, 0));
309	#endif	612	#endif
310		613
311	#ifdef HAVE_AFTERIMAGE
312	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
313	#endif
314	free (r_argv);
315
316	for (int i = NUM_RESOURCES; i--; )	614	for (int i = NUM_RESOURCES; i--; )
317	if (rs [i] == resval_undef)	615	if (rs [i] == resval_undef)
318	rs [i] = 0;	616	rs [i] = 0;
319		617
320	#if ENABLE_PERL	618	#if ENABLE_PERL
…		…
327	{	625	{
328	rxvt_perl.init (this);	626	rxvt_perl.init (this);
329	HOOK_INVOKE ((this, HOOK_INIT, DT_END));	627	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
330	}	628	}
331	#endif	629	#endif
		630
		631	// must be called after initialising the perl interpreter as it
		632	// may invoke the `on_register_command' hook
		633	extract_keysym_resources ();
332		634
333	/*	635	/*
334	* set any defaults not already set	636	* set any defaults not already set
335	*/	637	*/
336	if (cmd_argv && cmd_argv[0])	638	if (cmd_argv && cmd_argv[0])
337	{	639	{
338	if (!rs[Rs_title])	640	if (!rs[Rs_title])
339	rs[Rs_title] = rxvt_basename (cmd_argv[0]);	641	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		642
340	if (!rs[Rs_iconName])	643	if (!rs[Rs_iconName])
341	rs[Rs_iconName] = rs[Rs_title];	644	rs[Rs_iconName] = rs[Rs_title];
342	}	645	}
343	else	646	else
344	{	647	{
345	if (!rs[Rs_title])	648	if (!rs[Rs_title])
346	rs[Rs_title] = rs[Rs_name];	649	rs[Rs_title] = rs[Rs_name];
		650
347	if (!rs[Rs_iconName])	651	if (!rs[Rs_iconName])
348	rs[Rs_iconName] = rs[Rs_name];	652	rs[Rs_iconName] = rs[Rs_name];
349	}	653	}
350		654
351	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	655	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
…		…
358	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	662	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
359	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());	663	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
360		664
361	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	665	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
362	lineSpace = min (i, std::numeric_limits<int16_t>::max ());	666	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
		667
		668	if (rs[Rs_letterSpace])
		669	letterSpace = atoi (rs[Rs_letterSpace]);
363	#endif	670	#endif
364		671
365	#ifdef POINTER_BLANK	672	#ifdef POINTER_BLANK
366	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	673	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
367	pointerBlankDelay = i;	674	pointerBlankDelay = i;
…		…
370	#endif	677	#endif
371		678
372	/* no point having a scrollbar without having any scrollback! */	679	/* no point having a scrollbar without having any scrollback! */
373	if (!saveLines)	680	if (!saveLines)
374	set_option (Opt_scrollBar, 0);	681	set_option (Opt_scrollBar, 0);
375
376	#ifdef PRINTPIPE
377	if (!rs[Rs_print_pipe])
378	rs[Rs_print_pipe] = PRINTPIPE;
379	#endif
380		682
381	if (!rs[Rs_cutchars])	683	if (!rs[Rs_cutchars])
382	rs[Rs_cutchars] = CUTCHARS;	684	rs[Rs_cutchars] = CUTCHARS;
383		685
384	#ifndef NO_BACKSPACE_KEY	686	#ifndef NO_BACKSPACE_KEY
…		…
397	# else	699	# else
398	rs[Rs_delete_key] = "\033[3~";	700	rs[Rs_delete_key] = "\033[3~";
399	# endif	701	# endif
400	#endif	702	#endif
401		703
402	#ifdef HAVE_SCROLLBARS	704	scrollBar.setup (this);
403	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
404	#endif
405		705
406	#ifdef XTERM_REVERSE_VIDEO	706	#ifdef XTERM_REVERSE_VIDEO
407	/* this is how xterm implements reverseVideo */	707	/* this is how xterm implements reverseVideo */
408	if (option (Opt_reverseVideo))	708	if (option (Opt_reverseVideo))
409	{	709	{
…		…
429	color_aliases (Color_fg);	729	color_aliases (Color_fg);
430	color_aliases (Color_bg);	730	color_aliases (Color_bg);
431	#ifndef NO_CURSORCOLOR	731	#ifndef NO_CURSORCOLOR
432	color_aliases (Color_cursor);	732	color_aliases (Color_cursor);
433	color_aliases (Color_cursor2);	733	color_aliases (Color_cursor2);
434	#endif /* NO_CURSORCOLOR */	734	#endif /* NO_CURSORCOLOR */
435	color_aliases (Color_pointer_fg);	735	color_aliases (Color_pointer_fg);
436	color_aliases (Color_pointer_bg);	736	color_aliases (Color_pointer_bg);
437	color_aliases (Color_border);	737	color_aliases (Color_border);
438	#ifndef NO_BOLD_UNDERLINE_REVERSE	738	#ifndef NO_BOLD_UNDERLINE_REVERSE
439	color_aliases (Color_BD);	739	color_aliases (Color_BD);
440	color_aliases (Color_UL);	740	color_aliases (Color_UL);
441	color_aliases (Color_RV);	741	color_aliases (Color_RV);
442	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	742	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
443		743
444	if (!rs[Rs_color + Color_border])	744	if (!rs[Rs_color + Color_border])
445	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	745	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
446		746
447	return cmd_argv;	747	return cmd_argv;
		748	}
		749
		750	/*----------------------------------------------------------------------*/
		751	void
		752	rxvt_term::init (stringvec *argv, stringvec *envv)
		753	{
		754	argv->push_back (0);
		755	envv->push_back (0);
		756
		757	this->argv = argv;
		758	this->envv = envv;
		759
		760	init2 (argv->size () - 1, argv->begin ());
		761	}
		762
		763	void
		764	rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
		765	{
		766	#if ENABLE_PERL
		767	// perl might want to access the stringvecs later, so we need to copy them
		768	stringvec *args = new stringvec;
		769	for (int i = 0; i < argc; i++)
		770	args->push_back (strdup (argv [i]));
		771
		772	stringvec *envs = new stringvec;
		773	for (const char *const *var = envv; *var; var++)
		774	envs->push_back (strdup (*var));
		775
		776	init (args, envs);
		777	#else
		778	init2 (argc, argv);
		779	#endif
		780	}
		781
		782	void
		783	rxvt_term::init2 (int argc, const char *const *argv)
		784	{
		785	SET_R (this);
		786	set_locale ("");
		787	set_environ (envv); // a few things in X do not call setlocale :(
		788
		789	init_vars ();
		790
		791	const char **cmd_argv = init_resources (argc, argv);
		792
		793	#ifdef KEYSYM_RESOURCE
		794	keyboard->register_done ();
		795	#endif
		796
		797	if (const char *path = rs[Rs_chdir])
		798	if (*path) // ignored if empty
		799	{
		800	if (*path != '/')
		801	rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
		802
		803	if (chdir (path))
		804	rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
		805	}
		806
		807	if (option (Opt_scrollBar))
		808	scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
		809
		810	pty = ptytty::create ();
		811
		812	#ifdef HAVE_AFTERIMAGE
		813	set_application_name ((char *)rs[Rs_name]);
		814	set_output_threshold (OUTPUT_LEVEL_WARNING);
		815	#endif
		816
		817	// must be called before create_windows, because the latter may call set_icon
		818	#ifdef HAVE_PIXBUF
		819	g_type_init ();
		820	#endif
		821
		822	create_windows (argc, argv);
		823
		824	init_xlocale ();
		825
		826	scr_poweron (); // initialize screen
		827
		828	#if 0
		829	XSynchronize (dpy, True);
		830	#endif
		831
		832	if (option (Opt_scrollBar))
		833	scrollBar.resize (); /* create and map scrollbar */
		834	#ifdef HAVE_BG_PIXMAP
		835	{
		836	bg_init ();
		837
		838	#ifdef ENABLE_TRANSPARENCY
		839	if (option (Opt_transparent))
		840	{
		841	bg_set_transparent ();
		842
		843	if (rs [Rs_blurradius])
		844	bg_set_blur (rs [Rs_blurradius]);
		845
		846	if (ISSET_PIXCOLOR (Color_tint))
		847	bg_set_tint (pix_colors_focused [Color_tint]);
		848
		849	if (rs [Rs_shade])
		850	bg_set_shade (rs [Rs_shade]);
		851
		852	bg_set_root_pixmap ();
		853	XSelectInput (dpy, display->root, PropertyChangeMask);
		854	rootwin_ev.start (display, display->root);
		855	}
		856	#endif
		857
		858	#ifdef BG_IMAGE_FROM_FILE
		859	if (rs[Rs_backgroundPixmap])
		860	if (bg_set_file (rs[Rs_backgroundPixmap]))
		861	if (!bg_window_position_sensitive ())
		862	update_background ();
		863	#endif
		864	}
		865	#endif
		866
		867	#if ENABLE_PERL
		868	rootwin_ev.start (display, display->root);
		869	#endif
		870
		871	set_colorfgbg ();
		872
		873	init_command (cmd_argv);
		874
		875	if (pty->pty >= 0)
		876	pty_ev.start (pty->pty, ev::READ);
		877
		878	HOOK_INVOKE ((this, HOOK_START, DT_END));
		879
		880	#if ENABLE_XEMBED
		881	if (rs[Rs_embed])
		882	{
		883	long info[2] = { 0, XEMBED_MAPPED };
		884
		885	XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		886	32, PropModeReplace, (unsigned char *)&info, 2);
		887	}
		888	#endif
		889
		890	#if HAVE_STARTUP_NOTIFICATION
		891	SnDisplay *snDisplay;
		892	SnLauncheeContext *snContext;
		893
		894	snDisplay = sn_display_new (dpy, NULL, NULL);
		895	snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
		896
		897	/* Tell the window manager that this window is part of the startup context */
		898	if (snContext)
		899	sn_launchee_context_setup_window (snContext, parent);
		900	#endif
		901
		902	XMapWindow (dpy, vt);
		903	XMapWindow (dpy, parent);
		904
		905	#if HAVE_STARTUP_NOTIFICATION
		906	if (snContext)
		907	{
		908	/* Mark the startup process as complete */
		909	sn_launchee_context_complete (snContext);
		910
		911	sn_launchee_context_unref (snContext);
		912	}
		913
		914	sn_display_unref (snDisplay);
		915	#endif
		916
		917	refresh_check ();
448	}	918	}
449		919
450	/*----------------------------------------------------------------------*/	920	/*----------------------------------------------------------------------*/
451	void	921	void
452	rxvt_term::init_env ()	922	rxvt_term::init_env ()
453	{	923	{
454	int i;
455	char *val;	924	char *val;
456		925
457	#ifdef DISPLAY_IS_IP	926	#ifdef DISPLAY_IS_IP
458	/* Fixup display_name for export over pty to any interested terminal	927	/* Fixup display_name for export over pty to any interested terminal
459	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	928	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
…		…
467	*/	936	*/
468	val = rxvt_network_display (rs[Rs_display_name]);	937	val = rxvt_network_display (rs[Rs_display_name]);
469	rs[Rs_display_name] = (const char *)val;	938	rs[Rs_display_name] = (const char *)val;
470		939
471	if (val == NULL)	940	if (val == NULL)
472	#endif /* DISPLAY_IS_IP */	941	#endif /* DISPLAY_IS_IP */
473	val = XDisplayString (dpy);	942	val = XDisplayString (dpy);
474		943
475	if (rs[Rs_display_name] == NULL)	944	if (rs[Rs_display_name] == NULL)
476	rs[Rs_display_name] = val; /* use broken `:0' value */	945	rs[Rs_display_name] = val; /* use broken `:0' value */
477		946
478	i = strlen (val);
479	env_display = (char *)rxvt_malloc (i + 9);	947	env_display = (char *)rxvt_malloc (strlen (val) + 9);
480		948
481	sprintf (env_display, "DISPLAY=%s", val);	949	sprintf (env_display, "DISPLAY=%s", val);
482		950
483	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);	951	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
484		952
485	/* add entries to the environment:	953	/* add entries to the environment:
486	* @ DISPLAY: in case we started with -display	954	* @ DISPLAY: in case we started with -display
487	* @ WINDOWID: X window id number of the window	955	* @ WINDOWID: X window id number of the window
488	* @ COLORTERM: terminal sub-name and also indicates its color	956	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
517	#ifdef HAVE_UNSETENV	985	#ifdef HAVE_UNSETENV
518	/* avoid passing old settings and confusing term size */	986	/* avoid passing old settings and confusing term size */
519	unsetenv ("LINES");	987	unsetenv ("LINES");
520	unsetenv ("COLUMNS");	988	unsetenv ("COLUMNS");
521	unsetenv ("TERMCAP"); /* terminfo should be okay */	989	unsetenv ("TERMCAP"); /* terminfo should be okay */
522	#endif /* HAVE_UNSETENV */	990	#endif /* HAVE_UNSETENV */
523	}	991	}
524		992
525	/*----------------------------------------------------------------------*/	993	/*----------------------------------------------------------------------*/
526	/*
527	* This is more or less stolen straight from XFree86 xterm.
528	* This should support all European type languages.
529	*/
530	void	994	void
531	rxvt_term::set_locale (const char *locale)	995	rxvt_term::set_locale (const char *locale)
532	{	996	{
533	set_environ (envv);	997	set_environ (envv);
534		998
…		…
548		1012
549	this->locale = "C";	1013	this->locale = "C";
550	}	1014	}
551		1015
552		1016
553	this->locale = rxvt_strdup (this->locale);	1017	this->locale = strdup (this->locale);
554	SET_LOCALE (this->locale);	1018	SET_LOCALE (this->locale);
555	mbstate.reset ();	1019	mbstate.reset ();
556	#endif	1020	#endif
557		1021
558	#if HAVE_NL_LANGINFO	1022	#if HAVE_NL_LANGINFO
559	char *codeset = strdup (nl_langinfo (CODESET));	1023	char *codeset = nl_langinfo (CODESET);
560	// /^UTF.?8/i	1024	// /^UTF.?8/i
561	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')	1025	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
562	&& (codeset[1] == 'T' || codeset[1] == 't')	1026	&& (codeset[1] == 'T' || codeset[1] == 't')
563	&& (codeset[2] == 'F' || codeset[2] == 'f')	1027	&& (codeset[2] == 'F' || codeset[2] == 'f')
564	&& (codeset[3] == '8' || codeset[4] == '8');	1028	&& (codeset[3] == '8' || codeset[4] == '8');
565	free (codeset);
566	#else	1029	#else
567	enc_utf8 = 0;	1030	enc_utf8 = 0;
568	#endif	1031	#endif
569	}	1032	}
570		1033
…		…
573	{	1036	{
574	set_environ (envv);	1037	set_environ (envv);
575		1038
576	#ifdef USE_XIM	1039	#ifdef USE_XIM
577	if (!locale)	1040	if (!locale)
578	rxvt_warn ("setting locale failed, working without locale support.\n");	1041	rxvt_warn ("setting locale failed, continuing without locale support.\n");
579	else	1042	else
580	{	1043	{
581	set_string_property (xa[XA_WM_LOCALE_NAME], locale);	1044	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
582		1045
583	if (!XSupportsLocale ())	1046	if (!XSupportsLocale ())
584	{	1047	{
585	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");	1048	rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
586	return;	1049	return;
587	}	1050	}
588		1051
589	im_ev.start (display);	1052	im_ev.start (display);
590		1053
…		…
631	run_command (argv);	1094	run_command (argv);
632	}	1095	}
633		1096
634	/*----------------------------------------------------------------------*/	1097	/*----------------------------------------------------------------------*/
635	void	1098	void
636	rxvt_term::Get_Colours ()	1099	rxvt_term::get_colours ()
637	{	1100	{
638	int i;	1101	int i;
639		1102
640	#ifdef OFF_FOCUS_FADING	1103	#ifdef OFF_FOCUS_FADING
641	pix_colors = pix_colors_focused;	1104	pix_colors = pix_colors_focused;
642	#endif	1105	#endif
643		1106
644	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)	1107	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
645	{	1108	{
646	const char *name = rs[Rs_color + i];	1109	const char *name = rs[Rs_color + i];
647		1110
648	if (!name)	1111	if (!name)
…		…
701	* get scrollBar shadow colors	1164	* get scrollBar shadow colors
702	*	1165	*
703	* The calculations of topShadow/bottomShadow values are adapted	1166	* The calculations of topShadow/bottomShadow values are adapted
704	* from the fvwm window manager.	1167	* from the fvwm window manager.
705	*/	1168	*/
706	#ifdef KEEP_SCROLLCOLOR	1169	#ifdef RXVT_SCROLLBAR
707	if (depth <= 2)	1170	if (depth <= 2)
708	{	1171	{
709	/* Monochrome */	1172	/* Monochrome */
710	alias_color (Color_scroll, Color_fg);	1173	alias_color (Color_scroll, Color_fg);
711	alias_color (Color_topShadow, Color_bg);	1174	alias_color (Color_topShadow, Color_bg);
…		…
726	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),	1189	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
727	cscroll.a)	1190	cscroll.a)
728	))	1191	))
729	alias_color (Color_topShadow, Color_White);	1192	alias_color (Color_topShadow, Color_White);
730	}	1193	}
731	#endif /* KEEP_SCROLLCOLOR */	1194	#endif
732		1195
733	#ifdef OFF_FOCUS_FADING	1196	#ifdef OFF_FOCUS_FADING
734	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)	1197	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
735	update_fade_color (i);	1198	update_fade_color (i);
736	#endif	1199	#endif
…		…
744	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	1207	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
745	{	1208	{
746	int i = atoi (rs[Rs_color + idx]);	1209	int i = atoi (rs[Rs_color + idx]);
747		1210
748	if (i >= 8 && i <= 15)	1211	if (i >= 8 && i <= 15)
749	{ /* bright colors */	1212	/* bright colors */
750	i -= 8;
751	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	1213	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
752	return;	1214	else if (i >= 0 && i <= 7)
753	}	1215	/* normal colors */
754
755	if (i >= 0 && i <= 7) /* normal colors */
756	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	1216	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
757	}	1217	}
758	}	1218	}
759		1219
760	/*----------------------------------------------------------------------*/	1220	/*----------------------------------------------------------------------*/
…		…
844		1304
845	if (i)	1305	if (i)
846	ModMetaMask = modmasks[i - 1];	1306	ModMetaMask = modmasks[i - 1];
847	}	1307	}
848		1308
		1309	void
		1310	rxvt_term::set_icon (const char *file)
		1311	{
		1312	#ifdef HAVE_AFTERIMAGE
		1313	init_asv ();
		1314
		1315	ASImage *im = file2ASImage (file, 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
		1316	if (!im)
		1317	{
		1318	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1319	return;
		1320	}
		1321
		1322	unsigned int w = im->width;
		1323	unsigned int h = im->height;
		1324
		1325	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1326	{
		1327	rxvt_warn ("Icon image too big, continuing without.\n");
		1328	destroy_asimage (&im);
		1329	return;
		1330	}
		1331
		1332	ASImage *result = scale_asimage (asv, im,
		1333	w, h, ASA_ARGB32,
		1334	100, ASIMAGE_QUALITY_DEFAULT);
		1335	destroy_asimage (&im);
		1336
		1337	if (!result)
		1338	{
		1339	rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
		1340	return;
		1341	}
		1342
		1343	long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
		1344	if (buffer)
		1345	{
		1346	ARGB32 *asbuf = result->alt.argb32;
		1347	buffer [0] = w;
		1348	buffer [1] = h;
		1349
		1350	for (unsigned int i = 0; i < w * h; ++i)
		1351	buffer [i + 2] = asbuf [i];
		1352
		1353	XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1354	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1355	free (buffer);
		1356	}
		1357	else
		1358	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1359
		1360	destroy_asimage (&result);
		1361	#endif
		1362
		1363	#ifdef HAVE_PIXBUF
		1364	GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
		1365	if (!pixbuf)
		1366	{
		1367	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1368	return;
		1369	}
		1370
		1371	unsigned int w = gdk_pixbuf_get_width (pixbuf);
		1372	unsigned int h = gdk_pixbuf_get_height (pixbuf);
		1373
		1374	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1375	{
		1376	rxvt_warn ("Icon image too big, continuing without.\n");
		1377	g_object_unref (pixbuf);
		1378	return;
		1379	}
		1380
		1381	if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
		1382	{
		1383	int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
		1384	unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
		1385	int channels = gdk_pixbuf_get_n_channels (pixbuf);
		1386
		1387	buffer [0] = w;
		1388	buffer [1] = h;
		1389	for (int i = 0; i < h; i++)
		1390	{
		1391	for (int j = 0; j < w; j++)
		1392	{
		1393	unsigned char *pixel = row + j * channels;
		1394	long value;
		1395
		1396	if (channels == 4)
		1397	value = pixel[3];
		1398	else
		1399	value = (unsigned char)0x00ff;
		1400
		1401	value = (value << 8) + pixel[0];
		1402	value = (value << 8) + pixel[1];
		1403	value = (value << 8) + pixel[2];
		1404	buffer[(i * w + j) + 2] = value;
		1405	}
		1406
		1407	row += rowstride;
		1408	}
		1409
		1410	XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1411	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1412	free (buffer);
		1413	}
		1414	else
		1415	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1416
		1417	g_object_unref (pixbuf);
		1418	#endif
		1419	}
		1420
849	/*----------------------------------------------------------------------*/	1421	/*----------------------------------------------------------------------*/
850	/* rxvt_Create_Windows () - Open and map the window */	1422	/* Open and map the window */
851	void	1423	void
852	rxvt_term::create_windows (int argc, const char *const *argv)	1424	rxvt_term::create_windows (int argc, const char *const *argv)
853	{	1425	{
854	XClassHint classHint;	1426	XClassHint classHint;
855	XWMHints wmHint;	1427	XWMHints wmHint;
…		…
861	Window top, parent;	1433	Window top, parent;
862		1434
863	dLocal (Display *, dpy);	1435	dLocal (Display *, dpy);
864		1436
865	/* grab colors before netscape does */	1437	/* grab colors before netscape does */
866	Get_Colours ();	1438	get_colours ();
867		1439
868	if (!set_fonts ())	1440	if (!set_fonts ())
869	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");	1441	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
870		1442
871	parent = display->root;	1443	parent = display->root;
…		…
901	}	1473	}
902	#endif	1474	#endif
903		1475
904	window_calc (0, 0);	1476	window_calc (0, 0);
905		1477
906	/* sub-window placement & size in rxvt_resize_subwindows () */	1478	/* sub-window placement & size in rxvt_term::resize_all_windows () */
907	attributes.background_pixel = pix_colors_focused [Color_border];	1479	attributes.background_pixel = pix_colors_focused [Color_border];
908	attributes.border_pixel = pix_colors_focused [Color_border];	1480	attributes.border_pixel = pix_colors_focused [Color_border];
909	attributes.colormap = cmap;	1481	attributes.colormap = cmap;
910		1482
911	top = XCreateWindow (dpy, parent,	1483	top = XCreateWindow (dpy, parent,
…		…
914	ext_bwidth,	1486	ext_bwidth,
915	depth, InputOutput, visual,	1487	depth, InputOutput, visual,
916	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,	1488	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
917	&attributes);	1489	&attributes);
918		1490
919	this->parent[0] = top;	1491	this->parent = top;
920		1492
921	old_width = szHint.width;	1493	old_width = szHint.width;
922	old_height = szHint.height;	1494	old_height = szHint.height;
923		1495
924	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1496	set_title (rs [Rs_title]);
925	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1497	set_icon_name (rs [Rs_iconName]);
926		1498
927	classHint.res_name = (char *)rs[Rs_name];	1499	classHint.res_name = (char *)rs[Rs_name];
928	classHint.res_class = (char *)RESCLASS;	1500	classHint.res_class = (char *)RESCLASS;
929		1501
930	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1502	wmHint.flags = InputHint | StateHint | WindowGroupHint;
…		…
932	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;	1504	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
933	wmHint.window_group = top;	1505	wmHint.window_group = top;
934		1506
935	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,	1507	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
936	&szHint, &wmHint, &classHint);	1508	&szHint, &wmHint, &classHint);
		1509	#if ENABLE_EWMH
		1510	/*
		1511	* set up icon hint
		1512	* rs [Rs_iconfile] is path to icon
		1513	*/
		1514
		1515	if (rs [Rs_iconfile])
		1516	{
		1517	set_icon (rs [Rs_iconfile]);
		1518	}
		1519	#endif
937		1520
938	#if ENABLE_FRILLS	1521	#if ENABLE_FRILLS
939	if (mwmhints.flags)	1522	if (mwmhints.flags)
940	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,	1523	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
941	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);	1524	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
…		…
946	#if ENABLE_EWMH	1529	#if ENABLE_EWMH
947	xa[XA_NET_WM_PING],	1530	xa[XA_NET_WM_PING],
948	#endif	1531	#endif
949	};	1532	};
950		1533
951	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1534	XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
952		1535
953	#if ENABLE_FRILLS	1536	#if ENABLE_FRILLS
954	if (rs[Rs_transient_for])	1537	if (rs[Rs_transient_for])
955	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));	1538	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
956	#endif	1539	#endif
…		…
975		1558
976	termwin_ev.start (display, top);	1559	termwin_ev.start (display, top);
977		1560
978	/* vt cursor: Black-on-White is standard, but this is more popular */	1561	/* vt cursor: Black-on-White is standard, but this is more popular */
979	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);	1562	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
980
981	#ifdef HAVE_SCROLLBARS
982	/* cursor scrollBar: Black-on-White */
983	leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
984	#endif
985		1563
986	/* the vt window */	1564	/* the vt window */
987	vt = XCreateSimpleWindow (dpy, top,	1565	vt = XCreateSimpleWindow (dpy, top,
988	window_vt_x, window_vt_y,	1566	window_vt_x, window_vt_y,
989	width, height,	1567	width, height,
…		…
1014	GCForeground | GCBackground | GCGraphicsExposures,	1592	GCForeground | GCBackground | GCGraphicsExposures,
1015	&gcvalue);	1593	&gcvalue);
1016		1594
1017	drawable = new rxvt_drawable (this, vt);	1595	drawable = new rxvt_drawable (this, vt);
1018		1596
1019	#ifdef RXVT_SCROLLBAR
1020	gcvalue.foreground = pix_colors[Color_topShadow];
1021	topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1022	gcvalue.foreground = pix_colors[Color_bottomShadow];
1023	botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1024	gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1025	scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1026	#endif
1027
1028	#ifdef OFF_FOCUS_FADING	1597	#ifdef OFF_FOCUS_FADING
1029	// initially we are in unfocused state	1598	// initially we are in unfocused state
1030	if (rs[Rs_fade])	1599	if (rs[Rs_fade])
1031	pix_colors = pix_colors_unfocused;	1600	pix_colors = pix_colors_unfocused;
1032	#endif	1601	#endif
1033		1602
1034	pointer_unblank ();	1603	pointer_unblank ();
1035	scr_recolour ();	1604	scr_recolour ();
1036	}
1037
1038	/* ------------------------------------------------------------------------- *
1039	* GET TTY CURRENT STATE *
1040	* ------------------------------------------------------------------------- */
1041	void
1042	rxvt_get_ttymode (ttymode_t *tio, int erase)
1043	{
1044	/*
1045	* standard System V termios interface
1046	*/
1047	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1048	{
1049	// return error - use system defaults,
1050	// where possible, and zero elsewhere
1051	memset (tio, 0, sizeof (ttymode_t));
1052
1053	tio->c_cc[VINTR] = CINTR;
1054	tio->c_cc[VQUIT] = CQUIT;
1055	tio->c_cc[VERASE] = CERASE;
1056	#ifdef VERASE2
1057	tio->c_cc[VERASE2] = CERASE2;
1058	#endif
1059	tio->c_cc[VKILL] = CKILL;
1060	tio->c_cc[VSTART] = CSTART;
1061	tio->c_cc[VSTOP] = CSTOP;
1062	tio->c_cc[VSUSP] = CSUSP;
1063	# ifdef VDSUSP
1064	tio->c_cc[VDSUSP] = CDSUSP;
1065	# endif
1066	# ifdef VREPRINT
1067	tio->c_cc[VREPRINT] = CRPRNT;
1068	# endif
1069	# ifdef VDISCRD
1070	tio->c_cc[VDISCRD] = CFLUSH;
1071	# endif
1072	# ifdef VWERSE
1073	tio->c_cc[VWERSE] = CWERASE;
1074	# endif
1075	# ifdef VLNEXT
1076	tio->c_cc[VLNEXT] = CLNEXT;
1077	# endif
1078	}
1079
1080	tio->c_cc[VEOF] = CEOF;
1081	tio->c_cc[VEOL] = VDISABLE;
1082	# ifdef VEOL2
1083	tio->c_cc[VEOL2] = VDISABLE;
1084	# endif
1085	# ifdef VSWTC
1086	tio->c_cc[VSWTC] = VDISABLE;
1087	# endif
1088	# ifdef VSWTCH
1089	tio->c_cc[VSWTCH] = VDISABLE;
1090	# endif
1091	# if VMIN != VEOF
1092	tio->c_cc[VMIN] = 1;
1093	# endif
1094	# if VTIME != VEOL
1095	tio->c_cc[VTIME] = 0;
1096	# endif
1097
1098	if (erase != -1)
1099	tio->c_cc[VERASE] = (char)erase;
1100
1101	/* input modes */
1102	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1103	# ifdef IMAXBEL
1104	| IMAXBEL
1105	# endif
1106	| IXON);
1107
1108	/* output modes */
1109	tio->c_oflag = (OPOST | ONLCR);
1110
1111	/* control modes */
1112	tio->c_cflag = (CS8 | CREAD);
1113
1114	/* line discipline modes */
1115	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1116	# if defined (ECHOCTL) && defined (ECHOKE)
1117	| ECHOCTL | ECHOKE
1118	# endif
1119	| ECHOE | ECHOK);
1120
1121	/*
1122	* Debugging
1123	*/
1124	#ifdef DEBUG_TTYMODE
1125	#ifdef HAVE_TERMIOS_H
1126	/* c_iflag bits */
1127	fprintf (stderr, "Input flags\n");
1128
1129	/* cpp token stringize doesn't work on all machines <sigh> */
1130	# define FOO(flag,name) \
1131	if ((tio->c_iflag) & flag) \
1132	fprintf (stderr, "%s ", name)
1133
1134	/* c_iflag bits */
1135	FOO (IGNBRK, "IGNBRK");
1136	FOO (BRKINT, "BRKINT");
1137	FOO (IGNPAR, "IGNPAR");
1138	FOO (PARMRK, "PARMRK");
1139	FOO (INPCK, "INPCK");
1140	FOO (ISTRIP, "ISTRIP");
1141	FOO (INLCR, "INLCR");
1142	FOO (IGNCR, "IGNCR");
1143	FOO (ICRNL, "ICRNL");
1144	FOO (IXON, "IXON");
1145	FOO (IXOFF, "IXOFF");
1146	# ifdef IUCLC
1147	FOO (IUCLC, "IUCLC");
1148	# endif
1149	# ifdef IXANY
1150	FOO (IXANY, "IXANY");
1151	# endif
1152	# ifdef IMAXBEL
1153	FOO (IMAXBEL, "IMAXBEL");
1154	# endif
1155
1156	fprintf (stderr, "\n");
1157
1158	# undef FOO
1159	# define FOO(entry, name) \
1160	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1161
1162	FOO (VINTR, "VINTR");
1163	FOO (VQUIT, "VQUIT");
1164	FOO (VERASE, "VERASE");
1165	FOO (VKILL, "VKILL");
1166	FOO (VEOF, "VEOF");
1167	FOO (VEOL, "VEOL");
1168	# ifdef VEOL2
1169	FOO (VEOL2, "VEOL2");
1170	# endif
1171	# ifdef VSWTC
1172	FOO (VSWTC, "VSWTC");
1173	# endif
1174	# ifdef VSWTCH
1175	FOO (VSWTCH, "VSWTCH");
1176	# endif
1177	FOO (VSTART, "VSTART");
1178	FOO (VSTOP, "VSTOP");
1179	FOO (VSUSP, "VSUSP");
1180	# ifdef VDSUSP
1181	FOO (VDSUSP, "VDSUSP");
1182	# endif
1183	# ifdef VREPRINT
1184	FOO (VREPRINT, "VREPRINT");
1185	# endif
1186	# ifdef VDISCRD
1187	FOO (VDISCRD, "VDISCRD");
1188	# endif
1189	# ifdef VWERSE
1190	FOO (VWERSE, "VWERSE");
1191	# endif
1192	# ifdef VLNEXT
1193	FOO (VLNEXT, "VLNEXT");
1194	# endif
1195
1196	fprintf (stderr, "\n");
1197	# undef FOO
1198	# endif /* HAVE_TERMIOS_H */
1199	#endif /* DEBUG_TTYMODE */
1200	}	1605	}
1201		1606
1202	/*----------------------------------------------------------------------*/	1607	/*----------------------------------------------------------------------*/
1203	/*	1608	/*
1204	* Run the command in a subprocess and return a file descriptor for the	1609	* Run the command in a subprocess and return a file descriptor for the
…		…
1225	else	1630	else
1226	#endif	1631	#endif
1227	if (!pty->get ())	1632	if (!pty->get ())
1228	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1633	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1229		1634
1230	int er;	1635	struct termios tio = def_tio;
1231		1636
1232	#ifndef NO_BACKSPACE_KEY	1637	#ifndef NO_BACKSPACE_KEY
1233	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])	1638	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1234	er = rs[Rs_backspace_key][0];	1639	tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1235	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)	1640	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1236	er = '\177'; /* the initial state anyway */	1641	tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1237	else
1238	#endif	1642	#endif
1239	er = -1;
1240		1643
1241	rxvt_get_ttymode (&tio, er);	1644	/* init terminal attributes */
1242	SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */	1645	cfsetospeed (&tio, BAUDRATE);
		1646	cfsetispeed (&tio, BAUDRATE);
		1647	tcsetattr (pty->tty, TCSANOW, &tio);
1243	pty->set_utf8_mode (enc_utf8);	1648	pty->set_utf8_mode (enc_utf8);
1244		1649
1245	/* set initial window size */	1650	/* set initial window size */
1246	tt_winch ();	1651	tt_winch ();
1247		1652
…		…
1307	rxvt_term::run_child (const char *const *argv)	1712	rxvt_term::run_child (const char *const *argv)
1308	{	1713	{
1309	char *login;	1714	char *login;
1310		1715
1311	if (option (Opt_console))	1716	if (option (Opt_console))
		1717	{
1312	{ /* be virtual console, fail silently */	1718	/* be virtual console, fail silently */
1313	#ifdef TIOCCONS	1719	#ifdef TIOCCONS
1314	unsigned int on = 1;	1720	unsigned int on = 1;
1315		1721
1316	ioctl (STDIN_FILENO, TIOCCONS, &on);	1722	ioctl (STDIN_FILENO, TIOCCONS, &on);
1317	#elif defined (SRIOCSREDIR)	1723	#elif defined (SRIOCSREDIR)
…		…
1319		1725
1320	fd = open (CONSOLE, O_WRONLY, 0);	1726	fd = open (CONSOLE, O_WRONLY, 0);
1321	if (fd >= 0)	1727	if (fd >= 0)
1322	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1728	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1323	close (fd);	1729	close (fd);
1324	#endif /* SRIOCSREDIR */	1730	#endif /* SRIOCSREDIR */
1325	}	1731	}
1326		1732
1327	/* reset signals and spin off the command interpreter */	1733	/* reset signals and spin off the command interpreter */
1328	signal (SIGINT, SIG_DFL);	1734	signal (SIGINT, SIG_DFL);
1329	signal (SIGQUIT, SIG_DFL);	1735	signal (SIGQUIT, SIG_DFL);
1330	signal (SIGCHLD, SIG_DFL);	1736	signal (SIGCHLD, SIG_DFL);
1331	signal (SIGHUP, SIG_DFL);	1737	signal (SIGHUP, SIG_DFL);
1332	signal (SIGPIPE, SIG_DFL);	1738	signal (SIGPIPE, SIG_DFL);
1333	/*	1739	/*
1334	* mimick login's behavior by disabling the job control signals	1740	* mimic login's behavior by disabling the job control signals
1335	* a shell that wants them can turn them back on	1741	* a shell that wants them can turn them back on
1336	*/	1742	*/
1337	#ifdef SIGTSTP	1743	#ifdef SIGTSTP
1338	signal (SIGTSTP, SIG_IGN);	1744	signal (SIGTSTP, SIG_IGN);
1339	signal (SIGTTIN, SIG_IGN);	1745	signal (SIGTTIN, SIG_IGN);
1340	signal (SIGTTOU, SIG_IGN);	1746	signal (SIGTTOU, SIG_IGN);
1341	#endif /* SIGTSTP */	1747	#endif /* SIGTSTP */
1342
1343	// unblock signals (signals are blocked by iom.C
1344	sigset_t ss;
1345	sigemptyset (&ss);
1346	sigprocmask (SIG_SETMASK, &ss, 0);
1347		1748
1348	/* command interpreter path */	1749	/* command interpreter path */
1349	if (argv)	1750	if (argv)
1350	{	1751	{
1351	# ifdef DEBUG_CMD	1752	# ifdef DEBUG_CMD
…		…
1363	const char *argv0, *shell;	1764	const char *argv0, *shell;
1364		1765
1365	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1766	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1366	shell = "/bin/sh";	1767	shell = "/bin/sh";
1367		1768
1368	argv0 = (const char *)rxvt_basename (shell);	1769	argv0 = rxvt_basename (shell);
1369		1770
1370	if (option (Opt_loginShell))	1771	if (option (Opt_loginShell))
1371	{	1772	{
1372	login = (char *)rxvt_malloc (strlen (argv0) + 2);	1773	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1373		1774

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