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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.152 by root, Sat Jan 21 22:38:05 2006 UTC vs.
Revision 1.340 by root, Sat Dec 13 12:24:32 2014 UTC

1	/*--------------------------------*-C-*---------------------------------*	1	/*----------------------------------------------------------------------*
2	* File: init.C	2	* File: init.C
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
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 3 of the License, or
19	* (at your option) any later version.	20	* (at your option) any later version.
20	*	21	*
21	* 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,
22	* but WITHOUT ANY WARRANTY; without even the implied warranty of	23	* but WITHOUT ANY WARRANTY; without even the implied warranty of
23	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	24	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
…		…
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 <signal.h>
42		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
		62
		63	#ifdef DISPLAY_IS_IP
		64	/* On Solaris link with -lsocket and -lnsl */
		65	#include <sys/types.h>
		66	#include <sys/socket.h>
		67
		68	/* these next two are probably only on Sun (not Solaris) */
		69	#ifdef HAVE_SYS_SOCKIO_H
		70	#include <sys/sockio.h>
		71	#endif
		72	#ifdef HAVE_SYS_BYTEORDER_H
		73	#include <sys/byteorder.h>
		74	#endif
		75
		76	#include <netinet/in.h>
		77	#include <arpa/inet.h>
		78	#include <net/if.h>
		79	#include <net/if_arp.h>
		80
		81	static char * ecb_cold
		82	rxvt_network_display (const char *display)
		83	{
		84	char buffer[1024], *rval = NULL;
		85	struct ifconf ifc;
		86	struct ifreq *ifr;
		87	int i, skfd;
		88
		89	if (display[0] != ':' && strncmp (display, "unix:", 5))
		90	return (char *) display; /* nothing to do */
		91
		92	ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
		93	ifc.ifc_buf = buffer;
		94
		95	if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
		96	{
		97	perror ("socket");
		98	return NULL;
		99	}
		100
		101	if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
		102	{
		103	perror ("SIOCGIFCONF");
		104	close (skfd);
		105	return NULL;
		106	}
		107
		108	for (i = 0, ifr = ifc.ifc_req;
		109	i < (ifc.ifc_len / sizeof (struct ifreq));
		110	i++, ifr++)
		111	{
		112	struct ifreq ifr2;
		113
		114	strcpy (ifr2.ifr_name, ifr->ifr_name);
		115
		116	if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
		117	{
		118	unsigned long addr;
		119	struct sockaddr_in *p_addr;
		120
		121	p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
		122	addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
		123
		124	/*
		125	* not "0.0.0.0" or "127.0.0.1" - so format the address
		126	*/
		127	if (addr && addr != 0x7F000001)
		128	{
		129	char *colon = strchr (display, ':');
		130
		131	if (colon == NULL)
		132	colon = ":0.0";
		133
		134	rval = rxvt_malloc (strlen (colon) + 16);
		135	sprintf (rval, "%d.%d.%d.%d%s",
		136	(int) ((addr >> 030) & 0xFF),
		137	(int) ((addr >> 020) & 0xFF),
		138	(int) ((addr >> 010) & 0xFF),
		139	(int) (addr & 0xFF), colon);
		140	break;
		141	}
		142	}
		143	}
		144
		145	close (skfd);
		146
		147	return rval;
		148	}
		149	#endif
		150
43	const char *const def_colorName[] =	151	static const char *const def_colorName[] =
44	{	152	{
45	COLOR_FOREGROUND,	153	COLOR_FOREGROUND,
46	COLOR_BACKGROUND,	154	COLOR_BACKGROUND,
47	/* low-intensity colors */	155	/* low-intensity colors */
48	"Black", /* 0: black (#000000) */	156	"rgb:00/00/00", // 0: black (Black)
49	"Red3", /* 1: red (#CD0000) */	157	"rgb:cd/00/00", // 1: red (Red3)
50	"Green3", /* 2: green (#00CD00) */	158	"rgb:00/cd/00", // 2: green (Green3)
51	"Yellow3", /* 3: yellow (#CDCD00) */	159	"rgb:cd/cd/00", // 3: yellow (Yellow3)
52	"Blue3", /* 4: blue (#0000CD) */	160	"rgb:00/00/cd", // 4: blue (Blue3)
53	"Magenta3", /* 5: magenta (#CD00CD) */	161	"rgb:cd/00/cd", // 5: magenta (Magenta3)
54	"Cyan3", /* 6: cyan (#00CDCD) */	162	"rgb:00/cd/cd", // 6: cyan (Cyan3)
55	# ifdef XTERM_COLORS	163	# ifdef XTERM_COLORS
56	"Grey90", /* 7: white (#E5E5E5) */	164	"rgb:e5/e5/e5", // 7: white (Grey90)
57	# else	165	# else
58	"AntiqueWhite", /* 7: white (#FAEBD7) */	166	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
59	# endif	167	# endif
60	/* high-intensity colors */	168	/* high-intensity colors */
61	# ifdef XTERM_COLORS	169	# ifdef XTERM_COLORS
62	"Grey30", /* 8: bright black (#4D4D4D) */	170	"rgb:4d/4d/4d", // 8: bright black (Grey30)
63	# else	171	# else
64	"Grey25", /* 8: bright black (#404040) */	172	"rgb:40/40/40", // 8: bright black (Grey25)
65	# endif	173	# endif
66	"Red", /* 1/9: bright red (#FF0000) */	174	"rgb:ff/00/00", // 1/9: bright red (Reed)
67	"Green", /* 2/10: bright green (#00FF00) */	175	"rgb:00/ff/00", // 2/10: bright green (Green)
68	"Yellow", /* 3/11: bright yellow (#FFFF00) */	176	"rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
69	"Blue", /* 4/12: bright blue (#0000FF) */	177	"rgb:00/00/ff", // 4/12: bright blue (Blue)
70	"Magenta", /* 5/13: bright magenta (#FF00FF) */	178	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
71	"Cyan", /* 6/14: bright cyan (#00FFFF) */	179	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
72	"White", /* 7/15: bright white (#FFFFFF) */	180	"rgb:ff/ff/ff", // 7/15: bright white (White)
73		181
		182	#if !USE_256_COLORS
74	// 88 xterm colours	183	// 88 xterm colours
75	"rgb:00/00/00",	184	"rgb:00/00/00",
76	"rgb:00/00/8b",	185	"rgb:00/00/8b",
77	"rgb:00/00/cd",	186	"rgb:00/00/cd",
78	"rgb:00/00/ff",	187	"rgb:00/00/ff",
…		…
142	"rgb:8b/8b/8b",	251	"rgb:8b/8b/8b",
143	"rgb:a2/a2/a2",	252	"rgb:a2/a2/a2",
144	"rgb:b9/b9/b9",	253	"rgb:b9/b9/b9",
145	"rgb:d0/d0/d0",	254	"rgb:d0/d0/d0",
146	"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
147		499
148	#ifndef NO_CURSORCOLOR	500	#ifndef NO_CURSORCOLOR
149	COLOR_CURSOR_BACKGROUND,	501	COLOR_CURSOR_BACKGROUND,
150	COLOR_CURSOR_FOREGROUND,	502	COLOR_CURSOR_FOREGROUND,
151	#endif /* ! NO_CURSORCOLOR */	503	#endif /* ! NO_CURSORCOLOR */
152	NULL, /* Color_pointer_fg */	504	NULL, /* Color_pointer_fg */
153	NULL, /* Color_pointer_bg */	505	NULL, /* Color_pointer_bg */
154	NULL, /* Color_border */	506	NULL, /* Color_border */
155	#ifndef NO_BOLD_UNDERLINE_REVERSE	507	#ifndef NO_BOLD_UNDERLINE_REVERSE
156	NULL, /* Color_BD */	508	NULL, /* Color_BD */
157	NULL, /* Color_IT */	509	NULL, /* Color_IT */
158	NULL, /* Color_UL */	510	NULL, /* Color_UL */
159	NULL, /* Color_RV */	511	NULL, /* Color_RV */
160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	512	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161	#if ENABLE_FRILLS	513	#if ENABLE_FRILLS
162	NULL, // Color_underline	514	NULL, // Color_underline
163	#endif	515	#endif
164	#ifdef OPTION_HC	516	#ifdef OPTION_HC
165	NULL,	517	NULL,
		518	NULL,
166	#endif	519	#endif
167	#ifdef KEEP_SCROLLCOLOR
168	COLOR_SCROLLBAR,	520	COLOR_SCROLLBAR,
		521	#ifdef RXVT_SCROLLBAR
169	COLOR_SCROLLTROUGH,	522	COLOR_SCROLLTROUGH,
170	#endif /* KEEP_SCROLLCOLOR */	523	#endif
171	#if TINTING	524	#if BG_IMAGE_FROM_ROOT
172	NULL,	525	NULL,
173	#endif	526	#endif
174	#if OFF_FOCUS_FADING	527	#if OFF_FOCUS_FADING
175	"black",	528	"rgb:00/00/00",
176	#endif	529	#endif
177	};	530	};
178		531
179	const char *const xa_names[] =	532	void
180	{
181	"TEXT",
182	"COMPOUND_TEXT",
183	"UTF8_STRING",
184	"MULTIPLE",
185	"TARGETS",
186	"TIMESTAMP",
187	"VT_SELECTION",
188	"INCR",
189	"WM_PROTOCOLS",
190	"WM_DELETE_WINDOW",
191	"CLIPBOARD",
192	#if ENABLE_FRILLS
193	"_MOTIF_WM_HINTS",
194	#endif
195	#if ENABLE_EWMH
196	"_NET_WM_PID",
197	"_NET_WM_NAME",
198	"_NET_WM_ICON_NAME",
199	"_NET_WM_PING",
200	#endif
201	#if USE_XIM
202	"WM_LOCALE_NAME",
203	#endif
204	#ifdef TRANSPARENT
205	"_XROOTPMAP_ID",
206	"ESETROOT_PMAP_ID",
207	#endif
208	#if ENABLE_XEMBED
209	"_XEMBED",
210	"_XEMBED_INFO",
211	#endif
212	};
213
214	bool
215	rxvt_term::init_vars ()	533	rxvt_term::init_vars ()
216	{	534	{
217	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
218	#ifdef OFF_FOCUS_FADING
219	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
220	#endif
221	pix_colors = pix_colors_focused;	535	pix_colors = pix_colors_focused;
222
223	if (pix_colors == NULL)
224	return false;
225
226	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
227	pixmap = None;
228	#endif
229		536
230	MEvent.time = CurrentTime;	537	MEvent.time = CurrentTime;
231	MEvent.button = AnyButton;	538	MEvent.button = AnyButton;
232	options = DEFAULT_OPTIONS;
233	want_refresh = 1;	539	want_refresh = 1;
234	priv_modes = SavedModes = PrivMode_Default;	540	priv_modes = SavedModes = PrivMode_Default;
235	focus = 0;
236	ncol = 80;	541	ncol = 80;
237	nrow = 24;	542	nrow = 24;
238	int_bwidth = INTERNALBORDERWIDTH;	543	int_bwidth = INTERNALBORDERWIDTH;
239	ext_bwidth = EXTERNALBORDERWIDTH;	544	ext_bwidth = EXTERNALBORDERWIDTH;
240	lineSpace = LINESPACE;	545	lineSpace = LINESPACE;
		546	letterSpace = LETTERSPACE;
241	saveLines = SAVELINES;	547	saveLines = SAVELINES;
242	numpix_colors = TOTAL_COLORS;
243		548
244	refresh_limit = 1;
245	refresh_type = SLOW_REFRESH;	549	refresh_type = SLOW_REFRESH;
246	prev_nrow = prev_ncol = 0;
247		550
248	oldcursor.row = oldcursor.col = -1;	551	oldcursor.row = oldcursor.col = -1;
249	#ifdef XPM_BACKGROUND
250	/* bgPixmap.w = bgPixmap.h = 0; */
251	bgPixmap.x = bgPixmap.y = 50;
252	bgPixmap.pixmap = None;
253	#endif
254		552
255	last_bot = last_state = -1;	553	set_option (Opt_scrollBar);
256		554	set_option (Opt_scrollTtyOutput);
257	return true;	555	set_option (Opt_jumpScroll);
258	}	556	set_option (Opt_skipScroll);
259		557	set_option (Opt_secondaryScreen);
260	void	558	set_option (Opt_secondaryScroll);
261	rxvt_term::init_secondary ()	559	set_option (Opt_pastableTabs);
262	{	560	set_option (Opt_intensityStyles);
263	int i;	561	set_option (Opt_iso14755);
264		562	set_option (Opt_iso14755_52);
265	/*	563	set_option (Opt_buffered);
266	* Close all unused file descriptors
267	* We don't want them, we don't need them.
268	*/
269	if ((i = open ("/dev/null", O_RDONLY)) < 0)
270	{
271	/* TODO: BOO HISS */
272	dup2 (STDERR_FILENO, STDIN_FILENO);
273	}
274	else if (i > STDIN_FILENO)
275	{
276	dup2 (i, STDIN_FILENO);
277	close (i);
278	}
279
280	dup2 (STDERR_FILENO, STDOUT_FILENO);
281
282	#if 0 // schmorp sayz closing filies is murder
283	for (i = STDERR_FILENO + 1; i < num_fds; i++)
284	{
285	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
286	if (i == 4 || i == 7)
287	continue;
288	#endif
289	close (i);
290	}
291	#endif
292	}	564	}
293		565
294	/*----------------------------------------------------------------------*/	566	/*----------------------------------------------------------------------*/
295	const char **	567	const char **
296	rxvt_term::init_resources (int argc, const char *const *argv)	568	rxvt_term::init_resources (int argc, const char *const *argv)
297	{	569	{
298	int i, r_argc;	570	int i;
299	char *val;
300	const char **cmd_argv, **r_argv;	571	const char **cmd_argv;
301		572
302	/*
303	* Look for -exec option. Find => split and make cmd_argv[] of command args
304	*/
305	for (r_argc = 0; r_argc < argc; r_argc++)
306	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
307	break;
308
309	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
310
311	for (i = 0; i < r_argc; i++)
312	r_argv[i] = (const char *)argv[i];
313
314	r_argv[i] = NULL;
315
316	if (r_argc == argc)
317	cmd_argv = NULL;
318	else
319	{
320	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
321
322	for (i = 0; i < argc - r_argc - 1; i++)
323	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
324
325	cmd_argv[i] = NULL;
326	}
327
328	rs[Rs_name] = rxvt_r_basename (argv[0]);	573	rs[Rs_name] = rxvt_basename (argv[0]);
329		574
330	/*	575	/*
331	* Open display, get options/resources and create the window	576	* Open display, get options/resources and create the window
332	*/	577	*/
333		578
334	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	579	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
335	rs[Rs_display_name] = ":0";	580	rs[Rs_display_name] = ":0";
336		581
337	get_options (r_argc, r_argv);	582	cmd_argv = get_options (argc, argv);
338		583
339	if (!(display = displays.get (rs[Rs_display_name])))	584	if (!(display = displays.get (rs[Rs_display_name])))
340	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]);
341		586
		587	// using a local pointer decreases code size a lot
		588	xa = display->xa;
		589
		590	set (display);
342	extract_resources ();	591	extract_resources ();
343		592
344	free (r_argv);	593	#if ENABLE_FRILLS
		594	if (rs[Rs_visual])
		595	select_visual (strtol (rs[Rs_visual], 0, 0));
		596	else if (rs[Rs_depth])
		597	select_depth (strtol (rs[Rs_depth], 0, 0));
		598	#endif
		599
		600	for (int i = NUM_RESOURCES; i--; )
		601	if (rs [i] == resval_undef)
		602	rs [i] = 0;
345		603
346	#if ENABLE_PERL	604	#if ENABLE_PERL
347	if (!rs[Rs_perl_ext_1])	605	if (!rs[Rs_perl_ext_1])
348	rs[Rs_perl_ext_1] = "default";	606	rs[Rs_perl_ext_1] = "default";
349		607
…		…
353	{	611	{
354	rxvt_perl.init (this);	612	rxvt_perl.init (this);
355	HOOK_INVOKE ((this, HOOK_INIT, DT_END));	613	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
356	}	614	}
357	#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 ();
358		620
359	/*	621	/*
360	* set any defaults not already set	622	* set any defaults not already set
361	*/	623	*/
362	if (cmd_argv && cmd_argv[0])	624	if (cmd_argv && cmd_argv[0])
363	{	625	{
364	if (!rs[Rs_title])	626	if (!rs[Rs_title])
365	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	627	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		628
366	if (!rs[Rs_iconName])	629	if (!rs[Rs_iconName])
367	rs[Rs_iconName] = rs[Rs_title];	630	rs[Rs_iconName] = rs[Rs_title];
368	}	631	}
369	else	632	else
370	{	633	{
371	if (!rs[Rs_title])	634	if (!rs[Rs_title])
372	rs[Rs_title] = rs[Rs_name];	635	rs[Rs_title] = rs[Rs_name];
		636
373	if (!rs[Rs_iconName])	637	if (!rs[Rs_iconName])
374	rs[Rs_iconName] = rs[Rs_name];	638	rs[Rs_iconName] = rs[Rs_name];
375	}	639	}
376		640
377	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	641	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
…		…
384	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)
385	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());	649	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
386		650
387	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	651	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
388	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]);
389	#endif	656	#endif
390		657
391	#ifdef POINTER_BLANK	658	#ifdef POINTER_BLANK
392	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	659	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
393	pointerBlankDelay = i;	660	pointerBlankDelay = i;
394	else	661	else
395	pointerBlankDelay = 2;	662	pointerBlankDelay = 2;
396	#endif	663	#endif
397		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
398	/* no point having a scrollbar without having any scrollback! */	672	/* no point having a scrollbar without having any scrollback! */
399	if (!saveLines)	673	if (!saveLines)
400	set_option (Opt_scrollBar, 0);	674	set_option (Opt_scrollBar, 0);
401		675
402	#ifdef PRINTPIPE
403	if (!rs[Rs_print_pipe])
404	rs[Rs_print_pipe] = PRINTPIPE;
405	#endif
406
407	if (!rs[Rs_cutchars])	676	if (!rs[Rs_cutchars])
408	rs[Rs_cutchars] = CUTCHARS;	677	rs[Rs_cutchars] = CUTCHARS;
409		678
410	#ifndef NO_BACKSPACE_KEY	679	#ifndef NO_BACKSPACE_KEY
411	if (!rs[Rs_backspace_key])	680	if (!rs[Rs_backspace_key])
412	# ifdef DEFAULT_BACKSPACE	681	# ifdef DEFAULT_BACKSPACE
413	key_backspace = DEFAULT_BACKSPACE;	682	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
414	# else	683	# else
415	key_backspace = "DEC"; /* can toggle between \010 or \177 */	684	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
416	# endif	685	# endif
417	else
418	{
419	val = strdup (rs[Rs_backspace_key]);
420	rxvt_Str_trim (val);
421	rxvt_Str_escaped (val);
422	key_backspace = val;
423	}
424	#endif	686	#endif
425		687
426	#ifndef NO_DELETE_KEY	688	#ifndef NO_DELETE_KEY
427	if (!rs[Rs_delete_key])	689	if (!rs[Rs_delete_key])
428	# ifdef DEFAULT_DELETE	690	# ifdef DEFAULT_DELETE
429	key_delete = DEFAULT_DELETE;	691	rs[Rs_delete_key] = DEFAULT_DELETE;
430	# else	692	# else
431	key_delete = "\033[3~";	693	rs[Rs_delete_key] = "\033[3~";
432	# endif	694	# endif
433	else
434	{
435	val = strdup (rs[Rs_delete_key]);
436	rxvt_Str_trim (val);
437	rxvt_Str_escaped (val);
438	key_delete = val;
439	}
440	#endif	695	#endif
441	if (rs[Rs_answerbackstring])
442	{
443	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
444	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
445	}
446		696
447	#ifdef HAVE_SCROLLBARS	697	scrollBar.setup (this);
448	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
449	#endif
450		698
451	#ifdef XTERM_REVERSE_VIDEO	699	#ifdef XTERM_REVERSE_VIDEO
452	/* this is how xterm implements reverseVideo */	700	/* this is how xterm implements reverseVideo */
453	if (OPTION (Opt_reverseVideo))	701	if (option (Opt_reverseVideo))
454	{	702	{
455	if (!rs[Rs_color + Color_fg])	703	if (!rs[Rs_color + Color_fg])
456	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	704	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		705
457	if (!rs[Rs_color + Color_bg])	706	if (!rs[Rs_color + Color_bg])
458	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	707	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
459	}	708	}
460	#endif	709	#endif
461		710
…		…
463	if (!rs[Rs_color + i])	712	if (!rs[Rs_color + i])
464	rs[Rs_color + i] = def_colorName[i];	713	rs[Rs_color + i] = def_colorName[i];
465		714
466	#ifndef XTERM_REVERSE_VIDEO	715	#ifndef XTERM_REVERSE_VIDEO
467	/* this is how we implement reverseVideo */	716	/* this is how we implement reverseVideo */
468	if (OPTION (Opt_reverseVideo))	717	if (option (Opt_reverseVideo))
469	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);	718	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
470	#endif	719	#endif
471		720
472	/* convenient aliases for setting fg/bg to colors */	721	/* convenient aliases for setting fg/bg to colors */
473	color_aliases (Color_fg);	722	color_aliases (Color_fg);
474	color_aliases (Color_bg);	723	color_aliases (Color_bg);
475	#ifndef NO_CURSORCOLOR	724	#ifndef NO_CURSORCOLOR
476	color_aliases (Color_cursor);	725	color_aliases (Color_cursor);
477	color_aliases (Color_cursor2);	726	color_aliases (Color_cursor2);
478	#endif /* NO_CURSORCOLOR */	727	#endif /* NO_CURSORCOLOR */
479	color_aliases (Color_pointer_fg);	728	color_aliases (Color_pointer_fg);
480	color_aliases (Color_pointer_bg);	729	color_aliases (Color_pointer_bg);
481	color_aliases (Color_border);	730	color_aliases (Color_border);
482	#ifndef NO_BOLD_UNDERLINE_REVERSE	731	#ifndef NO_BOLD_UNDERLINE_REVERSE
483	color_aliases (Color_BD);	732	color_aliases (Color_BD);
484	color_aliases (Color_UL);	733	color_aliases (Color_UL);
485	color_aliases (Color_RV);	734	color_aliases (Color_RV);
486	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	735	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
487		736
488	if (!rs[Rs_color + Color_border])	737	if (!rs[Rs_color + Color_border])
489	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	738	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
490		739
491	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 ();
492	}	877	}
493		878
494	/*----------------------------------------------------------------------*/	879	/*----------------------------------------------------------------------*/
495	void	880	void
496	rxvt_term::init_env ()	881	rxvt_term::init_env ()
497	{	882	{
498	int i;
499	unsigned int u;
500	char *val;	883	char *val;
		884	char *env_display;
		885	char *env_windowid;
		886	char *env_colorfgbg;
		887	char *env_term;
501		888
502	#ifdef DISPLAY_IS_IP	889	#ifdef DISPLAY_IS_IP
503	/* Fixup display_name for export over pty to any interested terminal	890	/* Fixup display_name for export over pty to any interested terminal
504	* 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
505	* (for the first non-loopback interface) that we get from	892	* (for the first non-loopback interface) that we get from
…		…
512	*/	899	*/
513	val = rxvt_network_display (rs[Rs_display_name]);	900	val = rxvt_network_display (rs[Rs_display_name]);
514	rs[Rs_display_name] = (const char *)val;	901	rs[Rs_display_name] = (const char *)val;
515		902
516	if (val == NULL)	903	if (val == NULL)
517	#endif /* DISPLAY_IS_IP */	904	#endif /* DISPLAY_IS_IP */
518	val = XDisplayString (display->display);	905	val = XDisplayString (dpy);
519		906
520	if (rs[Rs_display_name] == NULL)	907	if (rs[Rs_display_name] == NULL)
521	rs[Rs_display_name] = val; /* use broken `:0' value */	908	rs[Rs_display_name] = val; /* use broken `:0' value */
522		909
523	i = strlen (val);
524	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	910	env_display = (char *)rxvt_malloc (strlen (val) + 9);
525		911
526	sprintf (env_display, "DISPLAY=%s", val);	912	sprintf (env_display, "DISPLAY=%s", val);
527		913
528	/* avoiding the math library:
529	* i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
530	for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
531	;
532	max_it (i, 1);
533	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));	914	env_windowid = (char *)rxvt_malloc (21);
534
535	sprintf (env_windowid, "WINDOWID=%u",	915	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
536	(unsigned int)parent[0]);
537		916
538	/* add entries to the environment:	917	/* add entries to the environment:
539	* @ DISPLAY: in case we started with -display	918	* @ DISPLAY: in case we started with -display
540	* @ WINDOWID: X window id number of the window	919	* @ WINDOWID: X window id number of the window
541	* @ COLORTERM: terminal sub-name and also indicates its color	920	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
543	* @ TERMINFO: path to terminfo directory	922	* @ TERMINFO: path to terminfo directory
544	* @ COLORFGBG: fg;bg color codes	923	* @ COLORFGBG: fg;bg color codes
545	*/	924	*/
546	putenv (env_display);	925	putenv (env_display);
547	putenv (env_windowid);	926	putenv (env_windowid);
548	if (env_colorfgbg)	927
		928	env_colorfgbg = get_colorfgbg ();
549	putenv (env_colorfgbg);	929	putenv (env_colorfgbg);
550		930
551	#ifdef RXVT_TERMINFO	931	#ifdef RXVT_TERMINFO
552	putenv ("TERMINFO=" RXVT_TERMINFO);	932	putenv ("TERMINFO=" RXVT_TERMINFO);
553	#endif	933	#endif
554		934
555	if (display->depth <= 2)	935	if (depth <= 2)
556	putenv ("COLORTERM=" COLORTERMENV "-mono");	936	putenv ("COLORTERM=" COLORTERMENV "-mono");
557	else	937	else
558	putenv ("COLORTERM=" COLORTERMENVFULL);	938	putenv ("COLORTERM=" COLORTERMENVFULL);
559		939
560	if (rs[Rs_term_name] != NULL)	940	if (rs[Rs_term_name] != NULL)
561	{	941	{
562	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	942	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
563	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	943	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
564	putenv (env_term);	944	putenv (env_term);
565	}	945	}
566	else	946	else
567	putenv ("TERM=" TERMENV);	947	putenv ("TERM=" TERMENV);
…		…
569	#ifdef HAVE_UNSETENV	949	#ifdef HAVE_UNSETENV
570	/* avoid passing old settings and confusing term size */	950	/* avoid passing old settings and confusing term size */
571	unsetenv ("LINES");	951	unsetenv ("LINES");
572	unsetenv ("COLUMNS");	952	unsetenv ("COLUMNS");
573	unsetenv ("TERMCAP"); /* terminfo should be okay */	953	unsetenv ("TERMCAP"); /* terminfo should be okay */
574	#endif /* HAVE_UNSETENV */	954	#endif /* HAVE_UNSETENV */
575	}	955	}
576		956
577	/*----------------------------------------------------------------------*/	957	/*----------------------------------------------------------------------*/
578	/*
579	* This is more or less stolen straight from XFree86 xterm.
580	* This should support all European type languages.
581	*/
582	void	958	void
583	rxvt_term::set_locale (const char *locale)	959	rxvt_term::set_locale (const char *locale)
584	{	960	{
585	set_environ (envv);	961	set_environ (env);
586		962
587	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
588	free (this->locale);	963	free (this->locale);
589	this->locale = setlocale (LC_CTYPE, locale);	964	this->locale = setlocale (LC_CTYPE, locale);
590		965
591	if (!this->locale)	966	if (!this->locale)
592	{	967	{
…		…
600		975
601	this->locale = "C";	976	this->locale = "C";
602	}	977	}
603		978
604		979
605	this->locale = rxvt_strdup (this->locale);	980	this->locale = strdup (this->locale);
606	SET_LOCALE (this->locale);	981	SET_LOCALE (this->locale);
607	mbstate.reset ();	982	mbstate.reset ();
608	#endif
609		983
610	#if HAVE_NL_LANGINFO	984	#if HAVE_NL_LANGINFO
611	char *codeset = strdup (nl_langinfo (CODESET));	985	char *codeset = nl_langinfo (CODESET);
612	// /^UTF.?8/i	986	// /^UTF.?8/i
613	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')	987	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
614	&& (codeset[1] == 'T' || codeset[1] == 't')	988	&& (codeset[1] == 'T' || codeset[1] == 't')
615	&& (codeset[2] == 'F' || codeset[2] == 'f')	989	&& (codeset[2] == 'F' || codeset[2] == 'f')
616	&& (codeset[3] == '8' || codeset[4] == '8');	990	&& (codeset[3] == '8' || codeset[4] == '8');
617	free (codeset);
618	#else	991	#else
619	enc_utf8 = 0;	992	enc_utf8 = 0;
620	#endif	993	#endif
621	}	994	}
622		995
623	void	996	void
624	rxvt_term::init_xlocale ()	997	rxvt_term::init_xlocale ()
625	{	998	{
626	set_environ (envv);	999	set_environ (env);
627		1000
628	#ifdef USE_XIM	1001	#if USE_XIM
629	if (!locale)	1002	if (!locale)
630	rxvt_warn ("setting locale failed, working without locale support.\n");	1003	rxvt_warn ("setting locale failed, continuing without locale support.\n");
631	else	1004	else
632	{	1005	{
633	set_string_property (xa[XA_WM_LOCALE_NAME], locale);	1006	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
634		1007
635	if (!XSupportsLocale ())	1008	if (!XSupportsLocale ())
636	{	1009	{
637	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");
638	return;	1011	return;
639	}	1012	}
640		1013
641	im_ev.start (display);	1014	im_ev.start (display);
642		1015
…		…
654	* Initialize the command connection.	1027	* Initialize the command connection.
655	* This should be called after the X server connection is established.	1028	* This should be called after the X server connection is established.
656	*/	1029	*/
657		1030
658	#ifdef META8_OPTION	1031	#ifdef META8_OPTION
659	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;	1032	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
660	#endif	1033	#endif
661		1034
662	get_ourmods ();	1035	get_ourmods ();
663		1036
664	if (!OPTION (Opt_scrollTtyOutput))	1037	if (!option (Opt_scrollTtyOutput))
665	priv_modes |= PrivMode_TtyOutputInh;	1038	priv_modes |= PrivMode_TtyOutputInh;
666	if (OPTION (Opt_scrollTtyKeypress))	1039	if (option (Opt_scrollTtyKeypress))
667	priv_modes |= PrivMode_Keypress;	1040	priv_modes |= PrivMode_Keypress;
668	if (!OPTION (Opt_jumpScroll))	1041	if (!option (Opt_jumpScroll))
669	priv_modes |= PrivMode_smoothScroll;	1042	priv_modes |= PrivMode_smoothScroll;
670		1043
671	#ifndef NO_BACKSPACE_KEY	1044	#ifndef NO_BACKSPACE_KEY
672	if (strcmp (key_backspace, "DEC") == 0)	1045	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
673	priv_modes |= PrivMode_HaveBackSpace;	1046	priv_modes |= PrivMode_HaveBackSpace;
674	#endif	1047	#endif
675		1048
676	/* add value for scrollBar */	1049	/* add value for scrollBar */
677	if (scrollBar.state)	1050	if (scrollBar.state)
…		…
683	run_command (argv);	1056	run_command (argv);
684	}	1057	}
685		1058
686	/*----------------------------------------------------------------------*/	1059	/*----------------------------------------------------------------------*/
687	void	1060	void
688	rxvt_term::Get_Colours ()	1061	rxvt_term::get_colors ()
689	{	1062	{
690	int i;	1063	int i;
691		1064
692	#ifdef OFF_FOCUS_FADING	1065	#ifdef OFF_FOCUS_FADING
693	pix_colors = pix_colors_focused;	1066	pix_colors = pix_colors_focused;
694	#endif	1067	#endif
695		1068
696	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	1069	for (i = 0; i < NRS_COLORS; i++)
697	{	1070	{
		1071	const char *name = rs[Rs_color + i];
		1072
		1073	if (!name)
		1074	continue;
		1075
698	rxvt_color xcol;	1076	rxvt_color xcol;
699		1077
700	if (!rs[Rs_color + i])	1078	if (!set_color (xcol, name))
701	continue;
702
703	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
704	{	1079	{
705	#ifndef XTERM_REVERSE_VIDEO	1080	#ifndef XTERM_REVERSE_VIDEO
706	if (i < 2 && OPTION (Opt_reverseVideo))	1081	if (i < 2 && option (Opt_reverseVideo))
707	rs[Rs_color + i] = def_colorName[!i];	1082	name = def_colorName [1 - i];
708	else	1083	else
709	#endif	1084	#endif
710	rs[Rs_color + i] = def_colorName[i];	1085	name = def_colorName [i];
711		1086
712	if (!rs[Rs_color + i])	1087	if (!name)
713	continue;	1088	continue;
714		1089
715	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	1090	xcol.free (this);
		1091
		1092	if (!set_color (xcol, name))
716	{	1093	{
717	switch (i)	1094	switch (i)
718	{	1095	{
719	case Color_fg:	1096	case Color_fg:
720	case Color_bg:	1097	case Color_bg:
721	/* fatal: need bg/fg color */
722	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");	1098	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
723	/* NOTREACHED */	1099	name = "";
724	break;	1100	break;
725	#ifndef NO_CURSORCOLOR	1101	#ifndef NO_CURSORCOLOR
726	case Color_cursor2:	1102	case Color_cursor2:
727	xcol = pix_colors[Color_fg];	1103	#endif
728	break;
729	#endif /* ! NO_CURSORCOLOR */
730	case Color_pointer_fg:	1104	case Color_pointer_fg:
731	xcol = pix_colors[Color_fg];	1105	name = rs[Rs_color + Color_fg];
		1106	xcol.set (this, name);
732	break;	1107	break;
733	default:	1108	default:
734	xcol = pix_colors[Color_bg]; /* None */	1109	name = rs[Rs_color + Color_bg];
		1110	xcol.set (this, name);
735	break;	1111	break;
736	}	1112	}
737	}	1113	}
738	}	1114	}
739		1115
740	pix_colors[i] = xcol;	1116	pix_colors[i] = xcol;
741	SET_PIXCOLOR (i);	1117	rs[Rs_color + i] = name;
742	}
743
744	#ifdef OFF_FOCUS_FADING
745	if (rs[Rs_fade])
746	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
747	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
748	#endif
749
750	if (display->depth <= 2)
751	{
752	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
753	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
754	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
755	}	1118	}
756		1119
757	/*	1120	/*
758	* get scrollBar shadow colors	1121	* get scrollBar shadow colors
759	*	1122	*
760	* The calculations of topShadow/bottomShadow values are adapted	1123	* The calculations of topShadow/bottomShadow values are adapted
761	* from the fvwm window manager.	1124	* from the fvwm window manager.
762	*/	1125	*/
763	#ifdef KEEP_SCROLLCOLOR	1126	#ifdef RXVT_SCROLLBAR
		1127	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
764		1128
765	if (display->depth <= 2)	1129	rgba cscroll;
766	{	1130	pix_colors [Color_scroll].get (cscroll);
767	/* Monochrome */
768	pix_colors[Color_scroll] = pix_colors[Color_fg];
769	pix_colors[Color_topShadow] = pix_colors[Color_bg];
770	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
771	}
772	else
773	{
774	rxvt_color xcol[2];
775	/* xcol[0] == white
776	* xcol[1] == top shadow
777	* xcol[2] == bot shadow */
778		1131
779	xcol[1] = pix_colors[Color_scroll];
780	xcol[0].set (display, 65535, 65535, 65535);
781
782	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
783
784	xcol[0].get (display, pr0, pg0, pb0);
785	xcol[1].get (display, pr1, pg1, pb1);
786
787	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
788
789	/* topShadowColor */	1132	/* topShadowColor */
790	if (!xcol[1].set (display,	1133	if (!pix_colors[Color_topShadow].set (this,
791	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	1134	rgba (
792	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	1135	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
793	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	1136	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
794	xcol[1] = pix_colors[Color_White];	1137	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
		1138	cscroll.a)
		1139	))
		1140	alias_color (Color_topShadow, Color_White);
		1141	#endif
795		1142
796	pix_colors[Color_topShadow] = xcol[1];	1143	#ifdef OFF_FOCUS_FADING
797	}	1144	for (i = 0; i < NRS_COLORS; i++)
798	#endif /* KEEP_SCROLLCOLOR */	1145	update_fade_color (i, true);
		1146	#endif
799	}	1147	}
800		1148
801	/*----------------------------------------------------------------------*/	1149	/*----------------------------------------------------------------------*/
802	/* color aliases, fg/bg bright-bold */	1150	/* color aliases, fg/bg bright-bold */
803	void	1151	void
804	rxvt_term::color_aliases (int idx)	1152	rxvt_term::color_aliases (int idx)
805	{	1153	{
806	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	1154	if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
807	{	1155	{
808	int i = atoi (rs[Rs_color + idx]);	1156	int i = atoi (rs[Rs_color + idx]);
809		1157
810	if (i >= 8 && i <= 15)	1158	if (i >= 8 && i <= 15)
811	{ /* bright colors */	1159	/* bright colors */
812	i -= 8;
813	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	1160	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
814	return;	1161	else if (i >= 0 && i <= 7)
815	}	1162	/* normal colors */
816
817	if (i >= 0 && i <= 7) /* normal colors */
818	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	1163	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
819	}	1164	}
820	}	1165	}
821		1166
822	/*----------------------------------------------------------------------*/	1167	/*----------------------------------------------------------------------*/
…		…
842		1187
843	if (rsmod	1188	if (rsmod
844	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	1189	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
845	requestedmeta = rsmod[3] - '0';	1190	requestedmeta = rsmod[3] - '0';
846		1191
847	map = XGetModifierMapping (display->display);	1192	map = XGetModifierMapping (dpy);
848	kc = map->modifiermap;	1193	kc = map->modifiermap;
849		1194
850	for (i = 1; i < 6; i++)	1195	for (i = 1; i < 6; i++)
851	{	1196	{
852	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	1197	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
…		…
854	for (j = map->max_keypermod; j--; k++)	1199	for (j = map->max_keypermod; j--; k++)
855	{	1200	{
856	if (kc[k] == 0)	1201	if (kc[k] == 0)
857	break;	1202	break;
858		1203
859	switch (XKeycodeToKeysym (display->display, kc[k], 0))	1204	switch (rxvt_XKeycodeToKeysym (dpy, kc[k], 0))
860	{	1205	{
861	case XK_Num_Lock:	1206	case XK_Num_Lock:
862	ModNumLockMask = modmasks[i - 1];	1207	ModNumLockMask = modmasks[i - 1];
863	continue;	1208	continue;
864		1209
…		…
906		1251
907	if (i)	1252	if (i)
908	ModMetaMask = modmasks[i - 1];	1253	ModMetaMask = modmasks[i - 1];
909	}	1254	}
910		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
911	/*----------------------------------------------------------------------*/	1317	/*----------------------------------------------------------------------*/
912	/* rxvt_Create_Windows () - Open and map the window */	1318	/* Open and map the window */
913	void	1319	void
914	rxvt_term::create_windows (int argc, const char *const *argv)	1320	rxvt_term::create_windows (int argc, const char *const *argv)
915	{	1321	{
916	XClassHint classHint;	1322	XClassHint classHint;
917	XWMHints wmHint;	1323	XWMHints wmHint;
918	#if ENABLE_FRILLS	1324	#if ENABLE_FRILLS
919	Atom prop = None;
920	MWMHints mwmhints;	1325	MWMHints mwmhints = { };
921	#endif	1326	#endif
922	XGCValues gcvalue;	1327	XGCValues gcvalue;
923	XSetWindowAttributes attributes;	1328	XSetWindowAttributes attributes;
924	XWindowAttributes gattr;
925	Window top, parent;	1329	Window top, parent;
926	dDisp;
927		1330
928	#ifdef USING_W11LIB	1331	dLocal (Display *, dpy);
929	/* enable W11 callbacks */
930	W11AddEventHandler (disp, rxvt_W11_process_x_event);
931	#endif
932
933	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
934	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
935
936	if (OPTION (Opt_transparent))
937	{
938	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
939	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
940	}
941		1332
942	/* grab colors before netscape does */	1333	/* grab colors before netscape does */
943	Get_Colours ();	1334	get_colors ();
944		1335
945	if (!set_fonts ())	1336	if (!set_fonts ())
946	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");
947		1338
948	parent = DefaultRootWindow (disp);	1339	parent = display->root;
949		1340
950	attributes.override_redirect = !!OPTION (Opt_override_redirect);	1341	attributes.override_redirect = !!option (Opt_override_redirect);
951		1342
952	#if ENABLE_FRILLS	1343	#if ENABLE_FRILLS
953	if (OPTION (Opt_borderLess))	1344	if (option (Opt_borderLess))
954	{	1345	{
955	prop = XInternAtom (disp, "_MOTIF_WM_INFO", True);	1346	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
956
957	if (prop == None)
958	{	1347	{
959	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	1348	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
960	attributes.override_redirect = TRUE;	1349	attributes.override_redirect = true;
961	mwmhints.flags = 0;
962	}	1350	}
963	else	1351	else
964	{	1352	{
965	mwmhints.flags = MWM_HINTS_DECORATIONS;	1353	mwmhints.flags = MWM_HINTS_DECORATIONS;
966	mwmhints.decorations = 0;
967	}	1354	}
968	}	1355	}
969	else
970	mwmhints.flags = 0;
971	#endif	1356	#endif
972		1357
973	#if ENABLE_XEMBED	1358	#if ENABLE_XEMBED
974	if (rs[Rs_embed])	1359	if (rs[Rs_embed])
975	{	1360	{
976	XWindowAttributes wattr;	1361	XWindowAttributes wattr;
977		1362
978	parent = strtol (rs[Rs_embed], 0, 0);	1363	parent = strtol (rs[Rs_embed], 0, 0);
979		1364
980	if (!XGetWindowAttributes (disp, parent, &wattr))	1365	if (!XGetWindowAttributes (dpy, parent, &wattr))
981	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");	1366	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
982		1367
983	window_calc (wattr.width, wattr.height);	1368	window_calc (wattr.width, wattr.height);
984	}	1369	}
985	#endif	1370	#endif
986		1371
987	window_calc (0, 0);	1372	window_calc (0, 0);
988		1373
989	/* sub-window placement & size in rxvt_resize_subwindows () */	1374	/* sub-window placement & size in rxvt_term::resize_all_windows () */
990	attributes.background_pixel = pix_colors_focused[Color_border];	1375	attributes.background_pixel = pix_colors_focused [Color_border];
991	attributes.border_pixel = pix_colors_focused[Color_border];	1376	attributes.border_pixel = pix_colors_focused [Color_border];
992	attributes.colormap = display->cmap;	1377	attributes.colormap = cmap;
		1378
993	top = XCreateWindow (disp, parent,	1379	top = XCreateWindow (dpy, parent,
994	szHint.x, szHint.y,	1380	szHint.x, szHint.y,
995	szHint.width, szHint.height,	1381	szHint.width, szHint.height,
996	ext_bwidth,	1382	ext_bwidth,
997	display->depth, InputOutput,	1383	depth, InputOutput, visual,
998	display->visual,
999	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,	1384	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1000	&attributes);	1385	&attributes);
1001		1386
1002	this->parent[0] = top;	1387	this->parent = top;
1003		1388
1004	old_width = szHint.width;	1389	set_title (rs [Rs_title]);
1005	old_height = szHint.height;	1390	set_icon_name (rs [Rs_iconName]);
1006		1391
1007	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1008	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1009
1010	classHint.res_name = (char *)rs[Rs_name];	1392	classHint.res_name = (char *)rs[Rs_name];
1011	classHint.res_class = (char *)RESCLASS;	1393	classHint.res_class = (char *)RESCLASS;
1012		1394
1013	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1395	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1014	wmHint.input = True;	1396	wmHint.input = True;
1015	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;	1397	wmHint.initial_state = option (Opt_iconic) ? IconicState
		1398	: option (Opt_dockapp) ? WithdrawnState
		1399	: NormalState;
1016	wmHint.window_group = top;	1400	wmHint.window_group = top;
1017		1401
1018	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,	1402	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1019	&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
		1413
		1414	#if ENABLE_FRILLS
		1415	if (mwmhints.flags)
		1416	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1417	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1418	#endif
1020		1419
1021	Atom protocols[] = {	1420	Atom protocols[] = {
1022	xa[XA_WM_DELETE_WINDOW],	1421	xa[XA_WM_DELETE_WINDOW],
1023	#if ENABLE_EWMH	1422	#if ENABLE_EWMH
1024	xa[XA_NET_WM_PING],	1423	xa[XA_NET_WM_PING],
1025	#endif	1424	#endif
1026	};	1425	};
1027		1426
1028	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1427	XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1029		1428
1030	#if ENABLE_FRILLS	1429	#if ENABLE_FRILLS
1031	if (rs[Rs_transient_for])	1430	if (rs[Rs_transient_for])
1032	XSetTransientForHint (disp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));	1431	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1033	#endif	1432	#endif
1034		1433
1035	#if ENABLE_EWMH	1434	#if ENABLE_EWMH
1036	long pid = getpid ();	1435	long pid = getpid ();
1037		1436
1038	XChangeProperty (disp, top,	1437	XChangeProperty (dpy, top,
1039	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1438	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1040	PropModeReplace, (unsigned char *)&pid, 1);	1439	PropModeReplace, (unsigned char *)&pid, 1);
1041		1440
1042	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default	1441	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1043	#endif	1442	#endif
1044		1443
1045	XSelectInput (disp, top,	1444	XSelectInput (dpy, top,
1046	KeyPressMask	1445	KeyPressMask
1047	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1446	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1048	| KeyReleaseMask	1447	| KeyReleaseMask
1049	#endif	1448	#endif
1050	| FocusChangeMask | VisibilityChangeMask	1449	| FocusChangeMask | VisibilityChangeMask
1051	| ExposureMask | StructureNotifyMask);	1450	| ExposureMask | StructureNotifyMask);
1052		1451
1053	termwin_ev.start (display, top);	1452	termwin_ev.start (display, top);
1054		1453
1055	#if ENABLE_FRILLS
1056	if (mwmhints.flags)
1057	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1058	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1059	#endif
1060
1061	/* 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 */
1062	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);	1455	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1063
1064	#ifdef HAVE_SCROLLBARS
1065	/* cursor scrollBar: Black-on-White */
1066	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1067	#endif
1068		1456
1069	/* the vt window */	1457	/* the vt window */
1070	vt = XCreateSimpleWindow (disp, top,	1458	vt = XCreateSimpleWindow (dpy, top,
1071	window_vt_x,
1072	window_vt_y,	1459	window_vt_x, window_vt_y,
1073	width,
1074	height,	1460	vt_width, vt_height,
1075	0,	1461	0,
1076	pix_colors_focused[Color_fg],	1462	pix_colors_focused[Color_fg],
1077	pix_colors_focused[Color_bg]);	1463	pix_colors_focused[Color_bg]);
1078	#ifdef DEBUG_X
1079	XStoreName (disp, vt, "vt window");
1080	#endif
1081		1464
1082	attributes.bit_gravity = NorthWestGravity;	1465	attributes.bit_gravity = NorthWestGravity;
1083	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);	1466	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1084		1467
1085	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1468	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1086		1469
1087	if (OPTION (Opt_pointerBlank))	1470	if (option (Opt_pointerBlank))
1088	vt_emask |= PointerMotionMask;	1471	vt_emask |= PointerMotionMask;
1089	else	1472	else
1090	vt_emask |= Button1MotionMask | Button3MotionMask;	1473	vt_emask |= Button1MotionMask | Button3MotionMask;
1091		1474
1092	vt_select_input ();	1475	vt_select_input ();
1093		1476
1094	vt_ev.start (display, vt);	1477	vt_ev.start (display, vt);
1095		1478
1096	#ifdef XPM_BACKGROUND
1097	if (rs[Rs_backgroundPixmap] != NULL
1098	&& ! OPTION (Opt_transparent))
1099	{
1100	const char *p = rs[Rs_backgroundPixmap];
1101
1102	if ((p = strchr (p, ';')) != NULL)
1103	{
1104	p++;
1105	scale_pixmap (p);
1106	}
1107
1108	set_bgPixmap (rs[Rs_backgroundPixmap]);
1109	scr_touch (true);
1110	}
1111	#endif
1112
1113	/* graphics context for the vt window */	1479	/* graphics context for the vt window */
1114	gcvalue.foreground = pix_colors[Color_fg];	1480	gcvalue.foreground = pix_colors[Color_fg];
1115	gcvalue.background = pix_colors[Color_bg];	1481	gcvalue.background = pix_colors[Color_bg];
1116	gcvalue.graphics_exposures = 1;	1482	gcvalue.graphics_exposures = 0;
		1483
1117	gc = XCreateGC (disp, vt,	1484	gc = XCreateGC (dpy, vt,
1118	GCForeground | GCBackground | GCGraphicsExposures,	1485	GCForeground | GCBackground | GCGraphicsExposures,
1119	&gcvalue);	1486	&gcvalue);
1120		1487
1121	drawable = new rxvt_drawable (display, vt);	1488	drawable = new rxvt_drawable (this, vt);
1122
1123	#ifdef RXVT_SCROLLBAR
1124	gcvalue.foreground = pix_colors[Color_topShadow];
1125	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1126	gcvalue.foreground = pix_colors[Color_bottomShadow];
1127	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1128	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1129	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1130	#endif
1131		1489
1132	#ifdef OFF_FOCUS_FADING	1490	#ifdef OFF_FOCUS_FADING
1133	// initially we are in unfocused state	1491	// initially we are in unfocused state
1134	if (rs[Rs_fade])	1492	if (rs[Rs_fade])
1135	pix_colors = pix_colors_unfocused;	1493	pix_colors = pix_colors_unfocused;
1136	#endif	1494	#endif
1137		1495
1138	pointer_unblank ();	1496	pointer_unblank ();
1139	scr_recolour ();	1497	scr_recolor ();
1140
1141	#if ENABLE_XEMBED
1142	if (rs[Rs_embed])
1143	{
1144	long info[2] = { 0, XEMBED_MAPPED };
1145
1146	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
1147	32, PropModeReplace, (unsigned char *)&info, 2);
1148	}
1149	#endif
1150	}
1151
1152	/* ------------------------------------------------------------------------- *
1153	* GET TTY CURRENT STATE *
1154	* ------------------------------------------------------------------------- */
1155	void
1156	rxvt_get_ttymode (ttymode_t *tio, int erase)
1157	{
1158	#ifdef HAVE_TERMIOS_H
1159	/*
1160	* standard System V termios interface
1161	*/
1162	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1163	{
1164	// return error - use system defaults,
1165	// where possible, and zero elsewhere
1166	memset (tio, 0, sizeof (ttymode_t));
1167
1168	tio->c_cc[VINTR] = CINTR;
1169	tio->c_cc[VQUIT] = CQUIT;
1170	tio->c_cc[VERASE] = CERASE;
1171	#ifdef VERASE2
1172	tio->c_cc[VERASE2] = CERASE2;
1173	#endif
1174	tio->c_cc[VKILL] = CKILL;
1175	tio->c_cc[VSTART] = CSTART;
1176	tio->c_cc[VSTOP] = CSTOP;
1177	tio->c_cc[VSUSP] = CSUSP;
1178	# ifdef VDSUSP
1179	tio->c_cc[VDSUSP] = CDSUSP;
1180	# endif
1181	# ifdef VREPRINT
1182	tio->c_cc[VREPRINT] = CRPRNT;
1183	# endif
1184	# ifdef VDISCRD
1185	tio->c_cc[VDISCRD] = CFLUSH;
1186	# endif
1187	# ifdef VWERSE
1188	tio->c_cc[VWERSE] = CWERASE;
1189	# endif
1190	# ifdef VLNEXT
1191	tio->c_cc[VLNEXT] = CLNEXT;
1192	# endif
1193	}
1194
1195	tio->c_cc[VEOF] = CEOF;
1196	tio->c_cc[VEOL] = VDISABLE;
1197	# ifdef VEOL2
1198	tio->c_cc[VEOL2] = VDISABLE;
1199	# endif
1200	# ifdef VSWTC
1201	tio->c_cc[VSWTC] = VDISABLE;
1202	# endif
1203	# ifdef VSWTCH
1204	tio->c_cc[VSWTCH] = VDISABLE;
1205	# endif
1206	# if VMIN != VEOF
1207	tio->c_cc[VMIN] = 1;
1208	# endif
1209	# if VTIME != VEOL
1210	tio->c_cc[VTIME] = 0;
1211	# endif
1212
1213	if (erase != -1)
1214	tio->c_cc[VERASE] = (char)erase;
1215
1216	/* input modes */
1217	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1218	# ifdef IMAXBEL
1219	| IMAXBEL
1220	# endif
1221	| IXON);
1222
1223	/* output modes */
1224	tio->c_oflag = (OPOST | ONLCR);
1225
1226	/* control modes */
1227	tio->c_cflag = (CS8 | CREAD);
1228
1229	/* line discipline modes */
1230	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1231	# if defined (ECHOCTL) && defined (ECHOKE)
1232	| ECHOCTL | ECHOKE
1233	# endif
1234	| ECHOE | ECHOK);
1235	# else /* HAVE_TERMIOS_H */
1236
1237	/*
1238	* sgtty interface
1239	*/
1240
1241	/* get parameters -- gtty */
1242	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1243	{
1244	tio->sg.sg_erase = CERASE; /* ^H */
1245	tio->sg.sg_kill = CKILL; /* ^U */
1246	}
1247
1248	if (erase != -1)
1249	tio->sg.sg_erase = (char)erase;
1250
1251	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1252
1253	/* get special characters */
1254	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1255	{
1256	tio->tc.t_intrc = CINTR; /* ^C */
1257	tio->tc.t_quitc = CQUIT; /* ^\ */
1258	tio->tc.t_startc = CSTART; /* ^Q */
1259	tio->tc.t_stopc = CSTOP; /* ^S */
1260	tio->tc.t_eofc = CEOF; /* ^D */
1261	tio->tc.t_brkc = -1;
1262	}
1263
1264	/* get local special chars */
1265	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1266	{
1267	tio->lc.t_suspc = CSUSP; /* ^Z */
1268	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1269	tio->lc.t_rprntc = CRPRNT; /* ^R */
1270	tio->lc.t_flushc = CFLUSH; /* ^O */
1271	tio->lc.t_werasc = CWERASE; /* ^W */
1272	tio->lc.t_lnextc = CLNEXT; /* ^V */
1273	}
1274	/* get line discipline */
1275	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1276	# ifdef NTTYDISC
1277	tio->line = NTTYDISC;
1278	# endif /* NTTYDISC */
1279
1280	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1281	#endif /* HAVE_TERMIOS_H */
1282
1283	/*
1284	* Debugging
1285	*/
1286	#ifdef DEBUG_TTYMODE
1287	#ifdef HAVE_TERMIOS_H
1288	/* c_iflag bits */
1289	fprintf (stderr, "Input flags\n");
1290
1291	/* cpp token stringize doesn't work on all machines <sigh> */
1292	# define FOO(flag,name) \
1293	if ((tio->c_iflag) & flag) \
1294	fprintf (stderr, "%s ", name)
1295
1296	/* c_iflag bits */
1297	FOO (IGNBRK, "IGNBRK");
1298	FOO (BRKINT, "BRKINT");
1299	FOO (IGNPAR, "IGNPAR");
1300	FOO (PARMRK, "PARMRK");
1301	FOO (INPCK, "INPCK");
1302	FOO (ISTRIP, "ISTRIP");
1303	FOO (INLCR, "INLCR");
1304	FOO (IGNCR, "IGNCR");
1305	FOO (ICRNL, "ICRNL");
1306	FOO (IXON, "IXON");
1307	FOO (IXOFF, "IXOFF");
1308	# ifdef IUCLC
1309	FOO (IUCLC, "IUCLC");
1310	# endif
1311	# ifdef IXANY
1312	FOO (IXANY, "IXANY");
1313	# endif
1314	# ifdef IMAXBEL
1315	FOO (IMAXBEL, "IMAXBEL");
1316	# endif
1317
1318	fprintf (stderr, "\n");
1319
1320	# undef FOO
1321	# define FOO(entry, name) \
1322	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1323
1324	FOO (VINTR, "VINTR");
1325	FOO (VQUIT, "VQUIT");
1326	FOO (VERASE, "VERASE");
1327	FOO (VKILL, "VKILL");
1328	FOO (VEOF, "VEOF");
1329	FOO (VEOL, "VEOL");
1330	# ifdef VEOL2
1331	FOO (VEOL2, "VEOL2");
1332	# endif
1333	# ifdef VSWTC
1334	FOO (VSWTC, "VSWTC");
1335	# endif
1336	# ifdef VSWTCH
1337	FOO (VSWTCH, "VSWTCH");
1338	# endif
1339	FOO (VSTART, "VSTART");
1340	FOO (VSTOP, "VSTOP");
1341	FOO (VSUSP, "VSUSP");
1342	# ifdef VDSUSP
1343	FOO (VDSUSP, "VDSUSP");
1344	# endif
1345	# ifdef VREPRINT
1346	FOO (VREPRINT, "VREPRINT");
1347	# endif
1348	# ifdef VDISCRD
1349	FOO (VDISCRD, "VDISCRD");
1350	# endif
1351	# ifdef VWERSE
1352	FOO (VWERSE, "VWERSE");
1353	# endif
1354	# ifdef VLNEXT
1355	FOO (VLNEXT, "VLNEXT");
1356	# endif
1357
1358	fprintf (stderr, "\n");
1359	# undef FOO
1360	# endif /* HAVE_TERMIOS_H */
1361	#endif /* DEBUG_TTYMODE */
1362	}	1498	}
1363		1499
1364	/*----------------------------------------------------------------------*/	1500	/*----------------------------------------------------------------------*/
1365	/*	1501	/*
1366	* 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
…		…
1378	if (pty->pty >= 0)	1514	if (pty->pty >= 0)
1379	{	1515	{
1380	if (getfd_hook)	1516	if (getfd_hook)
1381	pty->pty = (*getfd_hook) (pty->pty);	1517	pty->pty = (*getfd_hook) (pty->pty);
1382		1518
1383	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))	1519	if (pty->pty < 0)
1384	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");	1520	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1385	}	1521	}
1386	}	1522	}
1387	else	1523	else
1388	#endif	1524	#endif
1389	if (!pty->get ())	1525	if (!pty->get ())
1390	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1526	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1391		1527
		1528	fcntl (pty->pty, F_SETFL, O_NONBLOCK);
		1529
		1530	struct termios tio = def_tio;
		1531
		1532	#ifndef NO_BACKSPACE_KEY
		1533	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
		1534	tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
		1535	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
		1536	tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
		1537	#endif
		1538
		1539	/* init terminal attributes */
		1540	cfsetospeed (&tio, BAUDRATE);
		1541	cfsetispeed (&tio, BAUDRATE);
		1542	tcsetattr (pty->tty, TCSANOW, &tio);
1392	pty->set_utf8_mode (enc_utf8);	1543	pty->set_utf8_mode (enc_utf8);
1393		1544
1394	/* set initial window size */	1545	/* set initial window size */
1395	tt_winch ();	1546	tt_winch ();
1396
1397	int er;
1398
1399	#ifndef NO_BACKSPACE_KEY
1400	if (key_backspace[0] && !key_backspace[1])
1401	er = key_backspace[0];
1402	else if (strcmp (key_backspace, "DEC") == 0)
1403	er = '\177'; /* the initial state anyway */
1404	else
1405	#endif
1406	er = -1;
1407
1408	rxvt_get_ttymode (&tio, er);
1409		1547
1410	#if ENABLE_FRILLS	1548	#if ENABLE_FRILLS
1411	if (rs[Rs_pty_fd])	1549	if (rs[Rs_pty_fd])
1412	return;	1550	return;
1413	#endif	1551	#endif
…		…
1444	}	1582	}
1445		1583
1446	_exit (EXIT_FAILURE);	1584	_exit (EXIT_FAILURE);
1447		1585
1448	default:	1586	default:
1449	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
1450	pty->login (cmd_pid, OPTION (Opt_loginShell), rs[Rs_display_name]);	1594	pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
		1595	}
1451		1596
1452	pty->close_tty ();	1597	pty->close_tty ();
1453		1598
1454	child_ev.start (cmd_pid);	1599	child_ev.start (cmd_pid);
1455		1600
…		…
1468	int	1613	int
1469	rxvt_term::run_child (const char *const *argv)	1614	rxvt_term::run_child (const char *const *argv)
1470	{	1615	{
1471	char *login;	1616	char *login;
1472		1617
1473	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1474
1475	if (OPTION (Opt_console))	1618	if (option (Opt_console))
		1619	{
1476	{ /* be virtual console, fail silently */	1620	/* be virtual console, fail silently */
1477	#ifdef TIOCCONS	1621	#ifdef TIOCCONS
1478	unsigned int on = 1;	1622	unsigned int on = 1;
1479		1623
1480	ioctl (STDIN_FILENO, TIOCCONS, &on);	1624	ioctl (STDIN_FILENO, TIOCCONS, &on);
1481	#elif defined (SRIOCSREDIR)	1625	#elif defined (SRIOCSREDIR)
1482	int fd;	1626	int fd;
1483		1627
1484	fd = open (CONSOLE, O_WRONLY, 0);	1628	fd = open (CONSOLE, O_WRONLY, 0);
1485	if (fd >= 0)	1629	if (fd >= 0)
1486	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1630	{
		1631	ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1487	close (fd);	1632	close (fd);
1488	#endif /* SRIOCSREDIR */	1633	}
		1634	#endif /* SRIOCSREDIR */
1489	}	1635	}
1490		1636
1491	/* reset signals and spin off the command interpreter */	1637	/* reset signals and spin off the command interpreter */
1492	signal (SIGINT, SIG_DFL);	1638	signal (SIGINT, SIG_DFL);
1493	signal (SIGQUIT, SIG_DFL);	1639	signal (SIGQUIT, SIG_DFL);
1494	signal (SIGCHLD, SIG_DFL);	1640	signal (SIGCHLD, SIG_DFL);
1495	signal (SIGHUP, SIG_DFL);	1641	signal (SIGHUP, SIG_DFL);
1496	signal (SIGPIPE, SIG_DFL);	1642	signal (SIGPIPE, SIG_DFL);
1497	/*	1643	/*
1498	* mimick login's behavior by disabling the job control signals	1644	* mimic login's behavior by disabling the job control signals
1499	* a shell that wants them can turn them back on	1645	* a shell that wants them can turn them back on
1500	*/	1646	*/
1501	#ifdef SIGTSTP	1647	#ifdef SIGTSTP
1502	signal (SIGTSTP, SIG_IGN);	1648	signal (SIGTSTP, SIG_IGN);
1503	signal (SIGTTIN, SIG_IGN);	1649	signal (SIGTTIN, SIG_IGN);
1504	signal (SIGTTOU, SIG_IGN);	1650	signal (SIGTTOU, SIG_IGN);
1505	#endif /* SIGTSTP */	1651	#endif /* SIGTSTP */
1506
1507	// unblock signals (signals are blocked by iom.C
1508	sigset_t ss;
1509	sigemptyset (&ss);
1510	sigprocmask (SIG_SETMASK, &ss, 0);
1511		1652
1512	/* command interpreter path */	1653	/* command interpreter path */
1513	if (argv != NULL)	1654	if (argv)
1514	{	1655	{
1515	# ifdef DEBUG_CMD	1656	# ifdef DEBUG_CMD
1516	int i;	1657	int i;
1517		1658
1518	for (i = 0; argv[i]; i++)	1659	for (i = 0; argv[i]; i++)
…		…
1527	const char *argv0, *shell;	1668	const char *argv0, *shell;
1528		1669
1529	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1670	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1530	shell = "/bin/sh";	1671	shell = "/bin/sh";
1531		1672
1532	argv0 = (const char *)rxvt_r_basename (shell);	1673	argv0 = rxvt_basename (shell);
1533		1674
1534	if (OPTION (Opt_loginShell))	1675	if (option (Opt_loginShell))
1535	{	1676	{
1536	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1677	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1537		1678
1538	login[0] = '-';	1679	login[0] = '-';
1539	strcpy (&login[1], argv0);	1680	strcpy (&login[1], argv0);
1540	argv0 = login;	1681	argv0 = login;
1541	}	1682	}
1542		1683
1543	execlp (shell, argv0, NULL);	1684	execlp (shell, argv0, (char *)0);
1544	/* no error message: STDERR is closed! */	1685	/* no error message: STDERR is closed! */
1545	}	1686	}
1546		1687
1547	return -1;	1688	return -1;
1548	}	1689	}

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