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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.147 by root, Tue Jan 17 16:50:42 2006 UTC vs.
Revision 1.327 by root, Mon Jun 4 15:18:52 2012 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 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 <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 ENABLE_TRANSPARENCY
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	#ifdef OFFIX_DND
209	"DndProtocol",
210	"DndSelection",
211	#endif
212	#if ENABLE_XEMBED
213	"_XEMBED",
214	"_XEMBED_INFO",
215	#endif
216	};
217
218	bool
219	rxvt_term::init_vars ()	533	rxvt_term::init_vars ()
220	{	534	{
221	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
222	#ifdef OFF_FOCUS_FADING
223	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
224	#endif
225	pix_colors = pix_colors_focused;	535	pix_colors = pix_colors_focused;
226
227	if (pix_colors == NULL)
228	return false;
229
230	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
231	pixmap = None;
232	#endif
233		536
234	MEvent.time = CurrentTime;	537	MEvent.time = CurrentTime;
235	MEvent.button = AnyButton;	538	MEvent.button = AnyButton;
236	options = DEFAULT_OPTIONS;
237	want_refresh = 1;	539	want_refresh = 1;
238	priv_modes = SavedModes = PrivMode_Default;	540	priv_modes = SavedModes = PrivMode_Default;
239	focus = 0;
240	ncol = 80;	541	ncol = 80;
241	nrow = 24;	542	nrow = 24;
242	int_bwidth = INTERNALBORDERWIDTH;	543	int_bwidth = INTERNALBORDERWIDTH;
243	ext_bwidth = EXTERNALBORDERWIDTH;	544	ext_bwidth = EXTERNALBORDERWIDTH;
244	lineSpace = LINESPACE;	545	lineSpace = LINESPACE;
		546	letterSpace = LETTERSPACE;
245	saveLines = SAVELINES;	547	saveLines = SAVELINES;
246	numpix_colors = TOTAL_COLORS;
247		548
248	refresh_limit = 1;
249	refresh_type = SLOW_REFRESH;	549	refresh_type = SLOW_REFRESH;
250	prev_nrow = prev_ncol = 0;
251		550
252	oldcursor.row = oldcursor.col = -1;	551	oldcursor.row = oldcursor.col = -1;
253	#ifdef XPM_BACKGROUND
254	/* bgPixmap.w = bgPixmap.h = 0; */
255	bgPixmap.x = bgPixmap.y = 50;
256	bgPixmap.pixmap = None;
257	#endif
258		552
259	last_bot = last_state = -1;	553	set_option (Opt_scrollBar);
260		554	set_option (Opt_scrollTtyOutput);
261	return true;	555	set_option (Opt_jumpScroll);
262	}	556	set_option (Opt_skipScroll);
263		557	set_option (Opt_secondaryScreen);
264	void	558	set_option (Opt_secondaryScroll);
265	rxvt_term::init_secondary ()	559	set_option (Opt_pastableTabs);
266	{	560	set_option (Opt_intensityStyles);
267	int i;	561	set_option (Opt_iso14755);
268		562	set_option (Opt_iso14755_52);
269	/*	563	set_option (Opt_buffered);
270	* Close all unused file descriptors
271	* We don't want them, we don't need them.
272	*/
273	if ((i = open ("/dev/null", O_RDONLY)) < 0)
274	{
275	/* TODO: BOO HISS */
276	dup2 (STDERR_FILENO, STDIN_FILENO);
277	}
278	else if (i > STDIN_FILENO)
279	{
280	dup2 (i, STDIN_FILENO);
281	close (i);
282	}
283
284	dup2 (STDERR_FILENO, STDOUT_FILENO);
285
286	#if 0 // schmorp sayz closing filies is murder
287	for (i = STDERR_FILENO + 1; i < num_fds; i++)
288	{
289	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
290	if (i == 4 || i == 7)
291	continue;
292	#endif
293	close (i);
294	}
295	#endif
296	}	564	}
297		565
298	/*----------------------------------------------------------------------*/	566	/*----------------------------------------------------------------------*/
299	const char **	567	const char **
300	rxvt_term::init_resources (int argc, const char *const *argv)	568	rxvt_term::init_resources (int argc, const char *const *argv)
301	{	569	{
302	int i, r_argc;	570	int i;
303	char *val;
304	const char **cmd_argv, **r_argv;	571	const char **cmd_argv;
305		572
306	/*
307	* Look for -exec option. Find => split and make cmd_argv[] of command args
308	*/
309	for (r_argc = 0; r_argc < argc; r_argc++)
310	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
311	break;
312
313	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
314
315	for (i = 0; i < r_argc; i++)
316	r_argv[i] = (const char *)argv[i];
317
318	r_argv[i] = NULL;
319
320	if (r_argc == argc)
321	cmd_argv = NULL;
322	else
323	{
324	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
325
326	for (i = 0; i < argc - r_argc - 1; i++)
327	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
328
329	cmd_argv[i] = NULL;
330	}
331
332	rs[Rs_name] = rxvt_r_basename (argv[0]);	573	rs[Rs_name] = rxvt_basename (argv[0]);
333		574
334	/*	575	/*
335	* Open display, get options/resources and create the window	576	* Open display, get options/resources and create the window
336	*/	577	*/
337		578
338	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	579	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
339	rs[Rs_display_name] = ":0";	580	rs[Rs_display_name] = ":0";
340		581
341	get_options (r_argc, r_argv);	582	cmd_argv = get_options (argc, argv);
342		583
343	if (!(display = displays.get (rs[Rs_display_name])))	584	if (!(display = displays.get (rs[Rs_display_name])))
344	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]);
345		586
		587	// using a local pointer decreases code size a lot
		588	xa = display->xa;
		589
		590	set (display);
346	extract_resources ();	591	extract_resources ();
347		592
348	free (r_argv);	593	#if XFT
		594	if (rs[Rs_depth])
		595	select_visual (strtol (rs[Rs_depth], 0, 0));
		596	#endif
		597
		598	for (int i = NUM_RESOURCES; i--; )
		599	if (rs [i] == resval_undef)
		600	rs [i] = 0;
		601
		602	#if ENABLE_PERL
		603	if (!rs[Rs_perl_ext_1])
		604	rs[Rs_perl_ext_1] = "default";
		605
		606	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
		607	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
		608	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
		609	{
		610	rxvt_perl.init (this);
		611	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
		612	}
		613	#endif
		614
		615	// must be called after initialising the perl interpreter as it
		616	// may invoke the `on_register_command' hook
		617	extract_keysym_resources ();
349		618
350	/*	619	/*
351	* set any defaults not already set	620	* set any defaults not already set
352	*/	621	*/
353	if (cmd_argv && cmd_argv[0])	622	if (cmd_argv && cmd_argv[0])
354	{	623	{
355	if (!rs[Rs_title])	624	if (!rs[Rs_title])
356	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	625	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		626
357	if (!rs[Rs_iconName])	627	if (!rs[Rs_iconName])
358	rs[Rs_iconName] = rs[Rs_title];	628	rs[Rs_iconName] = rs[Rs_title];
359	}	629	}
360	else	630	else
361	{	631	{
362	if (!rs[Rs_title])	632	if (!rs[Rs_title])
363	rs[Rs_title] = rs[Rs_name];	633	rs[Rs_title] = rs[Rs_name];
		634
364	if (!rs[Rs_iconName])	635	if (!rs[Rs_iconName])
365	rs[Rs_iconName] = rs[Rs_name];	636	rs[Rs_iconName] = rs[Rs_name];
366	}	637	}
367		638
368	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	639	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
…		…
375	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	646	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
376	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());	647	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
377		648
378	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	649	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
379	lineSpace = min (i, std::numeric_limits<int16_t>::max ());	650	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
		651
		652	if (rs[Rs_letterSpace])
		653	letterSpace = atoi (rs[Rs_letterSpace]);
380	#endif	654	#endif
381		655
382	#ifdef POINTER_BLANK	656	#ifdef POINTER_BLANK
383	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	657	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
384	pointerBlankDelay = i;	658	pointerBlankDelay = i;
…		…
388		662
389	/* no point having a scrollbar without having any scrollback! */	663	/* no point having a scrollbar without having any scrollback! */
390	if (!saveLines)	664	if (!saveLines)
391	set_option (Opt_scrollBar, 0);	665	set_option (Opt_scrollBar, 0);
392		666
393	#ifdef PRINTPIPE
394	if (!rs[Rs_print_pipe])
395	rs[Rs_print_pipe] = PRINTPIPE;
396	#endif
397
398	if (!rs[Rs_cutchars])	667	if (!rs[Rs_cutchars])
399	rs[Rs_cutchars] = CUTCHARS;	668	rs[Rs_cutchars] = CUTCHARS;
400		669
401	#ifndef NO_BACKSPACE_KEY	670	#ifndef NO_BACKSPACE_KEY
402	if (!rs[Rs_backspace_key])	671	if (!rs[Rs_backspace_key])
403	# ifdef DEFAULT_BACKSPACE	672	# ifdef DEFAULT_BACKSPACE
404	key_backspace = DEFAULT_BACKSPACE;	673	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
405	# else	674	# else
406	key_backspace = "DEC"; /* can toggle between \010 or \177 */	675	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
407	# endif	676	# endif
408	else
409	{
410	val = strdup (rs[Rs_backspace_key]);
411	rxvt_Str_trim (val);
412	rxvt_Str_escaped (val);
413	key_backspace = val;
414	}
415	#endif	677	#endif
416		678
417	#ifndef NO_DELETE_KEY	679	#ifndef NO_DELETE_KEY
418	if (!rs[Rs_delete_key])	680	if (!rs[Rs_delete_key])
419	# ifdef DEFAULT_DELETE	681	# ifdef DEFAULT_DELETE
420	key_delete = DEFAULT_DELETE;	682	rs[Rs_delete_key] = DEFAULT_DELETE;
421	# else	683	# else
422	key_delete = "\033[3~";	684	rs[Rs_delete_key] = "\033[3~";
423	# endif	685	# endif
424	else
425	{
426	val = strdup (rs[Rs_delete_key]);
427	rxvt_Str_trim (val);
428	rxvt_Str_escaped (val);
429	key_delete = val;
430	}
431	#endif	686	#endif
432	if (rs[Rs_answerbackstring])
433	{
434	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
435	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
436	}
437		687
438	#ifdef HAVE_SCROLLBARS	688	scrollBar.setup (this);
439	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
440	#endif
441		689
442	#ifdef XTERM_REVERSE_VIDEO	690	#ifdef XTERM_REVERSE_VIDEO
443	/* this is how xterm implements reverseVideo */	691	/* this is how xterm implements reverseVideo */
444	if (OPTION (Opt_reverseVideo))	692	if (option (Opt_reverseVideo))
445	{	693	{
446	if (!rs[Rs_color + Color_fg])	694	if (!rs[Rs_color + Color_fg])
447	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	695	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		696
448	if (!rs[Rs_color + Color_bg])	697	if (!rs[Rs_color + Color_bg])
449	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	698	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
450	}	699	}
451	#endif	700	#endif
452		701
…		…
454	if (!rs[Rs_color + i])	703	if (!rs[Rs_color + i])
455	rs[Rs_color + i] = def_colorName[i];	704	rs[Rs_color + i] = def_colorName[i];
456		705
457	#ifndef XTERM_REVERSE_VIDEO	706	#ifndef XTERM_REVERSE_VIDEO
458	/* this is how we implement reverseVideo */	707	/* this is how we implement reverseVideo */
459	if (OPTION (Opt_reverseVideo))	708	if (option (Opt_reverseVideo))
460	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);	709	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
461	#endif	710	#endif
462		711
463	/* convenient aliases for setting fg/bg to colors */	712	/* convenient aliases for setting fg/bg to colors */
464	color_aliases (Color_fg);	713	color_aliases (Color_fg);
465	color_aliases (Color_bg);	714	color_aliases (Color_bg);
466	#ifndef NO_CURSORCOLOR	715	#ifndef NO_CURSORCOLOR
467	color_aliases (Color_cursor);	716	color_aliases (Color_cursor);
468	color_aliases (Color_cursor2);	717	color_aliases (Color_cursor2);
469	#endif /* NO_CURSORCOLOR */	718	#endif /* NO_CURSORCOLOR */
470	color_aliases (Color_pointer_fg);	719	color_aliases (Color_pointer_fg);
471	color_aliases (Color_pointer_bg);	720	color_aliases (Color_pointer_bg);
472	color_aliases (Color_border);	721	color_aliases (Color_border);
473	#ifndef NO_BOLD_UNDERLINE_REVERSE	722	#ifndef NO_BOLD_UNDERLINE_REVERSE
474	color_aliases (Color_BD);	723	color_aliases (Color_BD);
475	color_aliases (Color_UL);	724	color_aliases (Color_UL);
476	color_aliases (Color_RV);	725	color_aliases (Color_RV);
477	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	726	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
478		727
479	if (!rs[Rs_color + Color_border])	728	if (!rs[Rs_color + Color_border])
480	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	729	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
481		730
482	return cmd_argv;	731	return cmd_argv;
		732	}
		733
		734	/*----------------------------------------------------------------------*/
		735	void
		736	rxvt_term::init (stringvec *argv, stringvec *envv)
		737	{
		738	argv->push_back (0);
		739	envv->push_back (0);
		740
		741	this->argv = argv;
		742	this->envv = envv;
		743
		744	init2 (argv->size () - 1, argv->begin ());
		745	}
		746
		747	void
		748	rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
		749	{
		750	#if ENABLE_PERL
		751	// perl might want to access the stringvecs later, so we need to copy them
		752	stringvec *args = new stringvec;
		753	for (int i = 0; i < argc; i++)
		754	args->push_back (strdup (argv [i]));
		755
		756	stringvec *envs = new stringvec;
		757	for (const char *const *var = envv; *var; var++)
		758	envs->push_back (strdup (*var));
		759
		760	init (args, envs);
		761	#else
		762	init2 (argc, argv);
		763	#endif
		764	}
		765
		766	void
		767	rxvt_term::init2 (int argc, const char *const *argv)
		768	{
		769	SET_R (this);
		770	set_locale ("");
		771	set_environ (envv); // a few things in X do not call setlocale :(
		772
		773	init_vars ();
		774
		775	const char **cmd_argv = init_resources (argc, argv);
		776
		777	#ifdef KEYSYM_RESOURCE
		778	keyboard->register_done ();
		779	#endif
		780
		781	if (const char *path = rs[Rs_chdir])
		782	if (*path) // ignored if empty
		783	{
		784	if (*path != '/')
		785	rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
		786
		787	if (chdir (path))
		788	rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
		789	}
		790
		791	if (option (Opt_scrollBar))
		792	scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
		793
		794	pty = ptytty::create ();
		795
		796	create_windows (argc, argv);
		797
		798	init_xlocale ();
		799
		800	scr_poweron (); // initialize screen
		801
		802	#if 0
		803	XSynchronize (dpy, True);
		804	#endif
		805
		806	if (option (Opt_scrollBar))
		807	scrollBar.resize (); /* create and map scrollbar */
		808	#ifdef HAVE_BG_PIXMAP
		809	{
		810	bg_init ();
		811
		812	#if ENABLE_TRANSPARENCY
		813	if (option (Opt_transparent))
		814	{
		815	bg_set_transparent ();
		816
		817	if (rs [Rs_blurradius])
		818	root_effects.set_blur (rs [Rs_blurradius]);
		819
		820	if (ISSET_PIXCOLOR (Color_tint))
		821	root_effects.set_tint (pix_colors_focused [Color_tint]);
		822
		823	if (rs [Rs_shade])
		824	root_effects.set_shade (rs [Rs_shade]);
		825
		826	bg_set_root_pixmap ();
		827	XSelectInput (dpy, display->root, PropertyChangeMask);
		828	rootwin_ev.start (display, display->root);
		829	}
		830	#endif
		831	}
		832	#endif
		833
		834	#if ENABLE_PERL
		835	rootwin_ev.start (display, display->root);
		836	#endif
		837
		838	init_done = 1;
		839
		840	init_command (cmd_argv);
		841
		842	if (pty->pty >= 0)
		843	pty_ev.start (pty->pty, ev::READ);
		844
		845	HOOK_INVOKE ((this, HOOK_START, DT_END));
		846
		847	#if ENABLE_XEMBED
		848	if (rs[Rs_embed])
		849	{
		850	long info[2] = { 0, XEMBED_MAPPED };
		851
		852	XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		853	32, PropModeReplace, (unsigned char *)&info, 2);
		854	}
		855	#endif
		856
		857	#if HAVE_STARTUP_NOTIFICATION
		858	SnDisplay *snDisplay;
		859	SnLauncheeContext *snContext;
		860
		861	snDisplay = sn_display_new (dpy, NULL, NULL);
		862	snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
		863
		864	/* Tell the window manager that this window is part of the startup context */
		865	if (snContext)
		866	sn_launchee_context_setup_window (snContext, parent);
		867	#endif
		868
		869	XMapWindow (dpy, vt);
		870	XMapWindow (dpy, parent);
		871
		872	#if HAVE_STARTUP_NOTIFICATION
		873	if (snContext)
		874	{
		875	/* Mark the startup process as complete */
		876	sn_launchee_context_complete (snContext);
		877
		878	sn_launchee_context_unref (snContext);
		879	}
		880
		881	sn_display_unref (snDisplay);
		882	#endif
		883
		884	refresh_check ();
483	}	885	}
484		886
485	/*----------------------------------------------------------------------*/	887	/*----------------------------------------------------------------------*/
486	void	888	void
487	rxvt_term::init_env ()	889	rxvt_term::init_env ()
488	{	890	{
489	int i;
490	unsigned int u;
491	char *val;	891	char *val;
		892	char *env_display;
		893	char *env_windowid;
		894	char *env_colorfgbg;
		895	char *env_term;
492		896
493	#ifdef DISPLAY_IS_IP	897	#ifdef DISPLAY_IS_IP
494	/* Fixup display_name for export over pty to any interested terminal	898	/* Fixup display_name for export over pty to any interested terminal
495	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	899	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
496	* (for the first non-loopback interface) that we get from	900	* (for the first non-loopback interface) that we get from
…		…
503	*/	907	*/
504	val = rxvt_network_display (rs[Rs_display_name]);	908	val = rxvt_network_display (rs[Rs_display_name]);
505	rs[Rs_display_name] = (const char *)val;	909	rs[Rs_display_name] = (const char *)val;
506		910
507	if (val == NULL)	911	if (val == NULL)
508	#endif /* DISPLAY_IS_IP */	912	#endif /* DISPLAY_IS_IP */
509	val = XDisplayString (display->display);	913	val = XDisplayString (dpy);
510		914
511	if (rs[Rs_display_name] == NULL)	915	if (rs[Rs_display_name] == NULL)
512	rs[Rs_display_name] = val; /* use broken `:0' value */	916	rs[Rs_display_name] = val; /* use broken `:0' value */
513		917
514	i = strlen (val);
515	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	918	env_display = (char *)rxvt_malloc (strlen (val) + 9);
516		919
517	sprintf (env_display, "DISPLAY=%s", val);	920	sprintf (env_display, "DISPLAY=%s", val);
518		921
519	/* avoiding the math library:
520	* i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
521	for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
522	;
523	max_it (i, 1);
524	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));	922	env_windowid = (char *)rxvt_malloc (21);
525
526	sprintf (env_windowid, "WINDOWID=%u",	923	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
527	(unsigned int)parent[0]);
528		924
529	/* add entries to the environment:	925	/* add entries to the environment:
530	* @ DISPLAY: in case we started with -display	926	* @ DISPLAY: in case we started with -display
531	* @ WINDOWID: X window id number of the window	927	* @ WINDOWID: X window id number of the window
532	* @ COLORTERM: terminal sub-name and also indicates its color	928	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
534	* @ TERMINFO: path to terminfo directory	930	* @ TERMINFO: path to terminfo directory
535	* @ COLORFGBG: fg;bg color codes	931	* @ COLORFGBG: fg;bg color codes
536	*/	932	*/
537	putenv (env_display);	933	putenv (env_display);
538	putenv (env_windowid);	934	putenv (env_windowid);
539	if (env_colorfgbg)	935
		936	env_colorfgbg = get_colorfgbg ();
540	putenv (env_colorfgbg);	937	putenv (env_colorfgbg);
541		938
542	#ifdef RXVT_TERMINFO	939	#ifdef RXVT_TERMINFO
543	putenv ("TERMINFO=" RXVT_TERMINFO);	940	putenv ("TERMINFO=" RXVT_TERMINFO);
544	#endif	941	#endif
545		942
546	if (display->depth <= 2)	943	if (depth <= 2)
547	putenv ("COLORTERM=" COLORTERMENV "-mono");	944	putenv ("COLORTERM=" COLORTERMENV "-mono");
548	else	945	else
549	putenv ("COLORTERM=" COLORTERMENVFULL);	946	putenv ("COLORTERM=" COLORTERMENVFULL);
550		947
551	if (rs[Rs_term_name] != NULL)	948	if (rs[Rs_term_name] != NULL)
552	{	949	{
553	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	950	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
554	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	951	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
555	putenv (env_term);	952	putenv (env_term);
556	}	953	}
557	else	954	else
558	putenv ("TERM=" TERMENV);	955	putenv ("TERM=" TERMENV);
…		…
560	#ifdef HAVE_UNSETENV	957	#ifdef HAVE_UNSETENV
561	/* avoid passing old settings and confusing term size */	958	/* avoid passing old settings and confusing term size */
562	unsetenv ("LINES");	959	unsetenv ("LINES");
563	unsetenv ("COLUMNS");	960	unsetenv ("COLUMNS");
564	unsetenv ("TERMCAP"); /* terminfo should be okay */	961	unsetenv ("TERMCAP"); /* terminfo should be okay */
565	#endif /* HAVE_UNSETENV */	962	#endif /* HAVE_UNSETENV */
566	}	963	}
567		964
568	/*----------------------------------------------------------------------*/	965	/*----------------------------------------------------------------------*/
569	/*
570	* This is more or less stolen straight from XFree86 xterm.
571	* This should support all European type languages.
572	*/
573	void	966	void
574	rxvt_term::set_locale (const char *locale)	967	rxvt_term::set_locale (const char *locale)
575	{	968	{
576	set_environ (envv);	969	set_environ (envv);
577		970
578	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
579	free (this->locale);	971	free (this->locale);
580	this->locale = setlocale (LC_CTYPE, locale);	972	this->locale = setlocale (LC_CTYPE, locale);
581		973
582	if (!this->locale)	974	if (!this->locale)
583	{	975	{
…		…
591		983
592	this->locale = "C";	984	this->locale = "C";
593	}	985	}
594		986
595		987
596	this->locale = rxvt_strdup (this->locale);	988	this->locale = strdup (this->locale);
597	SET_LOCALE (this->locale);	989	SET_LOCALE (this->locale);
598	mbstate.reset ();	990	mbstate.reset ();
599	#endif
600		991
601	#if HAVE_NL_LANGINFO	992	#if HAVE_NL_LANGINFO
602	char *codeset = strdup (nl_langinfo (CODESET));	993	char *codeset = nl_langinfo (CODESET);
603	// /^UTF.?8/i	994	// /^UTF.?8/i
604	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')	995	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
605	&& (codeset[1] == 'T' || codeset[1] == 't')	996	&& (codeset[1] == 'T' || codeset[1] == 't')
606	&& (codeset[2] == 'F' || codeset[2] == 'f')	997	&& (codeset[2] == 'F' || codeset[2] == 'f')
607	&& (codeset[3] == '8' || codeset[4] == '8');	998	&& (codeset[3] == '8' || codeset[4] == '8');
608	free (codeset);
609	#else	999	#else
610	enc_utf8 = 0;	1000	enc_utf8 = 0;
611	#endif	1001	#endif
612	}	1002	}
613		1003
614	void	1004	void
615	rxvt_term::init_xlocale ()	1005	rxvt_term::init_xlocale ()
616	{	1006	{
617	set_environ (envv);	1007	set_environ (envv);
618		1008
619	#ifdef USE_XIM	1009	#if USE_XIM
620	if (!locale)	1010	if (!locale)
621	rxvt_warn ("setting locale failed, working without locale support.\n");	1011	rxvt_warn ("setting locale failed, continuing without locale support.\n");
622	else	1012	else
623	{	1013	{
624	set_string_property (xa[XA_WM_LOCALE_NAME], locale);	1014	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
625		1015
626	if (!XSupportsLocale ())	1016	if (!XSupportsLocale ())
627	{	1017	{
628	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");	1018	rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
629	return;	1019	return;
630	}	1020	}
631		1021
632	im_ev.start (display);	1022	im_ev.start (display);
633		1023
…		…
645	* Initialize the command connection.	1035	* Initialize the command connection.
646	* This should be called after the X server connection is established.	1036	* This should be called after the X server connection is established.
647	*/	1037	*/
648		1038
649	#ifdef META8_OPTION	1039	#ifdef META8_OPTION
650	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;	1040	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
651	#endif	1041	#endif
652		1042
653	get_ourmods ();	1043	get_ourmods ();
654		1044
655	if (!OPTION (Opt_scrollTtyOutput))	1045	if (!option (Opt_scrollTtyOutput))
656	priv_modes |= PrivMode_TtyOutputInh;	1046	priv_modes |= PrivMode_TtyOutputInh;
657	if (OPTION (Opt_scrollTtyKeypress))	1047	if (option (Opt_scrollTtyKeypress))
658	priv_modes |= PrivMode_Keypress;	1048	priv_modes |= PrivMode_Keypress;
659	if (!OPTION (Opt_jumpScroll))	1049	if (!option (Opt_jumpScroll))
660	priv_modes |= PrivMode_smoothScroll;	1050	priv_modes |= PrivMode_smoothScroll;
661		1051
662	#ifndef NO_BACKSPACE_KEY	1052	#ifndef NO_BACKSPACE_KEY
663	if (strcmp (key_backspace, "DEC") == 0)	1053	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
664	priv_modes |= PrivMode_HaveBackSpace;	1054	priv_modes |= PrivMode_HaveBackSpace;
665	#endif	1055	#endif
666		1056
667	/* add value for scrollBar */	1057	/* add value for scrollBar */
668	if (scrollBar.state)	1058	if (scrollBar.state)
…		…
674	run_command (argv);	1064	run_command (argv);
675	}	1065	}
676		1066
677	/*----------------------------------------------------------------------*/	1067	/*----------------------------------------------------------------------*/
678	void	1068	void
679	rxvt_term::Get_Colours ()	1069	rxvt_term::get_colours ()
680	{	1070	{
681	int i;	1071	int i;
682		1072
683	#ifdef OFF_FOCUS_FADING	1073	#ifdef OFF_FOCUS_FADING
684	pix_colors = pix_colors_focused;	1074	pix_colors = pix_colors_focused;
685	#endif	1075	#endif
686		1076
687	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	1077	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
688	{	1078	{
		1079	const char *name = rs[Rs_color + i];
		1080
		1081	if (!name)
		1082	continue;
		1083
689	rxvt_color xcol;	1084	rxvt_color xcol;
690		1085
691	if (!rs[Rs_color + i])	1086	if (!set_color (xcol, name))
692	continue;
693
694	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
695	{	1087	{
696	#ifndef XTERM_REVERSE_VIDEO	1088	#ifndef XTERM_REVERSE_VIDEO
697	if (i < 2 && OPTION (Opt_reverseVideo))	1089	if (i < 2 && option (Opt_reverseVideo))
698	rs[Rs_color + i] = def_colorName[!i];	1090	name = def_colorName [1 - i];
699	else	1091	else
700	#endif	1092	#endif
701	rs[Rs_color + i] = def_colorName[i];	1093	name = def_colorName [i];
702		1094
703	if (!rs[Rs_color + i])	1095	if (!name)
704	continue;	1096	continue;
705		1097
706	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	1098	if (!set_color (xcol, name))
707	{	1099	{
708	switch (i)	1100	switch (i)
709	{	1101	{
710	case Color_fg:	1102	case Color_fg:
711	case Color_bg:	1103	case Color_bg:
712	/* fatal: need bg/fg color */
713	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");	1104	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
714	/* NOTREACHED */	1105	name = "";
715	break;	1106	break;
716	#ifndef NO_CURSORCOLOR	1107	#ifndef NO_CURSORCOLOR
717	case Color_cursor2:	1108	case Color_cursor2:
718	xcol = pix_colors[Color_fg];	1109	#endif
719	break;
720	#endif /* ! NO_CURSORCOLOR */
721	case Color_pointer_fg:	1110	case Color_pointer_fg:
722	xcol = pix_colors[Color_fg];	1111	name = rs[Rs_color + Color_fg];
		1112	xcol.set (this, name);
723	break;	1113	break;
724	default:	1114	default:
725	xcol = pix_colors[Color_bg]; /* None */	1115	name = rs[Rs_color + Color_bg];
		1116	xcol.set (this, name);
726	break;	1117	break;
727	}	1118	}
728	}	1119	}
729	}	1120	}
730		1121
731	pix_colors[i] = xcol;	1122	pix_colors[i] = xcol;
732	SET_PIXCOLOR (i);	1123	rs[Rs_color + i] = name;
733	}
734
735	#ifdef OFF_FOCUS_FADING
736	if (rs[Rs_fade])
737	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
738	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
739	#endif
740
741	if (display->depth <= 2)
742	{	1124	}
		1125
		1126	if (depth <= 2)
		1127	{
743	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];	1128	if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
744	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];	1129	if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
745	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];	1130	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
746	}	1131	}
747		1132
748	/*	1133	/*
749	* get scrollBar shadow colors	1134	* get scrollBar shadow colors
750	*	1135	*
751	* The calculations of topShadow/bottomShadow values are adapted	1136	* The calculations of topShadow/bottomShadow values are adapted
752	* from the fvwm window manager.	1137	* from the fvwm window manager.
753	*/	1138	*/
754	#ifdef KEEP_SCROLLCOLOR	1139	#ifdef RXVT_SCROLLBAR
755
756	if (display->depth <= 2)	1140	if (depth <= 2)
757	{	1141	{
758	/* Monochrome */	1142	/* Monochrome */
759	pix_colors[Color_scroll] = pix_colors[Color_fg];	1143	alias_color (Color_scroll, Color_fg);
760	pix_colors[Color_topShadow] = pix_colors[Color_bg];	1144	alias_color (Color_topShadow, Color_bg);
761	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];	1145	alias_color (Color_bottomShadow, Color_bg);
762	}	1146	}
763	else	1147	else
764	{	1148	{
765	rxvt_color xcol[2];	1149	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
766	/* xcol[0] == white
767	* xcol[1] == top shadow
768	* xcol[2] == bot shadow */
769		1150
770	xcol[1] = pix_colors[Color_scroll];	1151	rgba cscroll;
771	xcol[0].set (display, 65535, 65535, 65535);	1152	pix_colors [Color_scroll].get (cscroll);
772
773	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
774
775	xcol[0].get (display, pr0, pg0, pb0);
776	xcol[1].get (display, pr1, pg1, pb1);
777
778	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
779		1153
780	/* topShadowColor */	1154	/* topShadowColor */
781	if (!xcol[1].set (display,	1155	if (!pix_colors[Color_topShadow].set (this,
782	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	1156	rgba (
783	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	1157	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
784	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	1158	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
785	xcol[1] = pix_colors[Color_White];	1159	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
786		1160	cscroll.a)
787	pix_colors[Color_topShadow] = xcol[1];	1161	))
		1162	alias_color (Color_topShadow, Color_White);
788	}	1163	}
789	#endif /* KEEP_SCROLLCOLOR */	1164	#endif
		1165
		1166	#ifdef OFF_FOCUS_FADING
		1167	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
		1168	update_fade_color (i);
		1169	#endif
790	}	1170	}
791		1171
792	/*----------------------------------------------------------------------*/	1172	/*----------------------------------------------------------------------*/
793	/* color aliases, fg/bg bright-bold */	1173	/* color aliases, fg/bg bright-bold */
794	void	1174	void
795	rxvt_term::color_aliases (int idx)	1175	rxvt_term::color_aliases (int idx)
796	{	1176	{
797	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	1177	if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
798	{	1178	{
799	int i = atoi (rs[Rs_color + idx]);	1179	int i = atoi (rs[Rs_color + idx]);
800		1180
801	if (i >= 8 && i <= 15)	1181	if (i >= 8 && i <= 15)
802	{ /* bright colors */	1182	/* bright colors */
803	i -= 8;
804	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	1183	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
805	return;	1184	else if (i >= 0 && i <= 7)
806	}	1185	/* normal colors */
807
808	if (i >= 0 && i <= 7) /* normal colors */
809	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	1186	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
810	}	1187	}
811	}	1188	}
812		1189
813	/*----------------------------------------------------------------------*/	1190	/*----------------------------------------------------------------------*/
…		…
833		1210
834	if (rsmod	1211	if (rsmod
835	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	1212	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
836	requestedmeta = rsmod[3] - '0';	1213	requestedmeta = rsmod[3] - '0';
837		1214
838	map = XGetModifierMapping (display->display);	1215	map = XGetModifierMapping (dpy);
839	kc = map->modifiermap;	1216	kc = map->modifiermap;
840		1217
841	for (i = 1; i < 6; i++)	1218	for (i = 1; i < 6; i++)
842	{	1219	{
843	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	1220	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
…		…
845	for (j = map->max_keypermod; j--; k++)	1222	for (j = map->max_keypermod; j--; k++)
846	{	1223	{
847	if (kc[k] == 0)	1224	if (kc[k] == 0)
848	break;	1225	break;
849		1226
850	switch (XKeycodeToKeysym (display->display, kc[k], 0))	1227	switch (XKeycodeToKeysym (dpy, kc[k], 0))
851	{	1228	{
852	case XK_Num_Lock:	1229	case XK_Num_Lock:
853	ModNumLockMask = modmasks[i - 1];	1230	ModNumLockMask = modmasks[i - 1];
854	continue;	1231	continue;
855		1232
…		…
897		1274
898	if (i)	1275	if (i)
899	ModMetaMask = modmasks[i - 1];	1276	ModMetaMask = modmasks[i - 1];
900	}	1277	}
901		1278
		1279	void
		1280	rxvt_term::set_icon (const char *file)
		1281	{
		1282	#if HAVE_PIXBUF
		1283	GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
		1284	if (!pixbuf)
		1285	{
		1286	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1287	return;
		1288	}
		1289
		1290	unsigned int w = gdk_pixbuf_get_width (pixbuf);
		1291	unsigned int h = gdk_pixbuf_get_height (pixbuf);
		1292
		1293	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1294	{
		1295	rxvt_warn ("Icon image too big, continuing without.\n");
		1296	g_object_unref (pixbuf);
		1297	return;
		1298	}
		1299
		1300	if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
		1301	{
		1302	int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
		1303	unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
		1304	int channels = gdk_pixbuf_get_n_channels (pixbuf);
		1305
		1306	buffer [0] = w;
		1307	buffer [1] = h;
		1308	for (int i = 0; i < h; i++)
		1309	{
		1310	for (int j = 0; j < w; j++)
		1311	{
		1312	unsigned char *pixel = row + j * channels;
		1313	long value;
		1314
		1315	if (channels == 4)
		1316	value = pixel[3];
		1317	else
		1318	value = (unsigned char)0x00ff;
		1319
		1320	value = (value << 8) + pixel[0];
		1321	value = (value << 8) + pixel[1];
		1322	value = (value << 8) + pixel[2];
		1323	buffer[(i * w + j) + 2] = value;
		1324	}
		1325
		1326	row += rowstride;
		1327	}
		1328
		1329	XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1330	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1331	free (buffer);
		1332	}
		1333	else
		1334	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1335
		1336	g_object_unref (pixbuf);
		1337	#endif
		1338	}
		1339
902	/*----------------------------------------------------------------------*/	1340	/*----------------------------------------------------------------------*/
903	/* rxvt_Create_Windows () - Open and map the window */	1341	/* Open and map the window */
904	void	1342	void
905	rxvt_term::create_windows (int argc, const char *const *argv)	1343	rxvt_term::create_windows (int argc, const char *const *argv)
906	{	1344	{
907	XClassHint classHint;	1345	XClassHint classHint;
908	XWMHints wmHint;	1346	XWMHints wmHint;
909	#if ENABLE_FRILLS	1347	#if ENABLE_FRILLS
910	Atom prop = None;
911	MWMHints mwmhints;	1348	MWMHints mwmhints = { };
912	#endif	1349	#endif
913	XGCValues gcvalue;	1350	XGCValues gcvalue;
914	XSetWindowAttributes attributes;	1351	XSetWindowAttributes attributes;
915	XWindowAttributes gattr;
916	Window top, parent;	1352	Window top, parent;
917	dDisp;
918		1353
919	#ifdef USING_W11LIB	1354	dLocal (Display *, dpy);
920	/* enable W11 callbacks */
921	W11AddEventHandler (disp, rxvt_W11_process_x_event);
922	#endif
923		1355
924	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);	1356	/* grab colors before netscape does */
925	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);	1357	get_colours ();
926		1358
927	if (OPTION (Opt_transparent))	1359	if (!set_fonts ())
928	{	1360	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
929	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);	1361
930	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	1362	parent = display->root;
931	}	1363
		1364	attributes.override_redirect = !!option (Opt_override_redirect);
932		1365
933	#if ENABLE_FRILLS	1366	#if ENABLE_FRILLS
934	if (OPTION (Opt_borderLess))	1367	if (option (Opt_borderLess))
935	{	1368	{
936	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);	1369	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
937
938	if (prop == None)
939	{	1370	{
940	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	1371	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
941	#ifdef PREFER_24BIT
942	attributes.override_redirect = TRUE;	1372	attributes.override_redirect = true;
943	#endif
944	mwmhints.flags = 0;
945	}	1373	}
946	else	1374	else
947	{	1375	{
948	mwmhints.flags = MWM_HINTS_DECORATIONS;	1376	mwmhints.flags = MWM_HINTS_DECORATIONS;
949	mwmhints.decorations = 0;
950	}	1377	}
951	}	1378	}
952	else
953	mwmhints.flags = 0;
954	#endif	1379	#endif
955
956	/* grab colors before netscape does */
957	Get_Colours ();
958
959	if (!set_fonts ())
960	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
961
962	parent = DefaultRootWindow (disp);
963		1380
964	#if ENABLE_XEMBED	1381	#if ENABLE_XEMBED
965	if (rs[Rs_embed])	1382	if (rs[Rs_embed])
966	{	1383	{
967	XWindowAttributes wattr;	1384	XWindowAttributes wattr;
968		1385
969	parent = strtol (rs[Rs_embed], 0, 0);	1386	parent = strtol (rs[Rs_embed], 0, 0);
970		1387
971	if (!XGetWindowAttributes (disp, parent, &wattr))	1388	if (!XGetWindowAttributes (dpy, parent, &wattr))
972	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");	1389	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
973		1390
974	window_calc (wattr.width, wattr.height);	1391	window_calc (wattr.width, wattr.height);
975	}	1392	}
976	#endif	1393	#endif
977		1394
978	window_calc (0, 0);	1395	window_calc (0, 0);
979		1396
980	/* sub-window placement & size in rxvt_resize_subwindows () */	1397	/* sub-window placement & size in rxvt_term::resize_all_windows () */
981	#ifdef PREFER_24BIT
982	attributes.background_pixel = pix_colors_focused[Color_border];	1398	attributes.background_pixel = pix_colors_focused [Color_border];
983	attributes.border_pixel = pix_colors_focused[Color_border];	1399	attributes.border_pixel = pix_colors_focused [Color_border];
984	attributes.colormap = display->cmap;	1400	attributes.colormap = cmap;
		1401
985	top = XCreateWindow (disp, parent,	1402	top = XCreateWindow (dpy, parent,
986	szHint.x, szHint.y,	1403	szHint.x, szHint.y,
987	szHint.width, szHint.height,	1404	szHint.width, szHint.height,
988	ext_bwidth,	1405	ext_bwidth,
989	display->depth, InputOutput,	1406	depth, InputOutput, visual,
990	display->visual,
991	CWColormap | CWBackPixel | CWBorderPixel, &attributes);	1407	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
992	#else	1408	&attributes);
993	top = XCreateSimpleWindow (disp, parent,
994	szHint.x, szHint.y,
995	szHint.width, szHint.height,
996	ext_bwidth,
997	pix_colors_focused[Color_border],
998	pix_colors_focused[Color_border]);
999	#endif
1000		1409
1001	this->parent[0] = top;	1410	this->parent = top;
1002		1411
1003	old_width = szHint.width;	1412	set_title (rs [Rs_title]);
1004	old_height = szHint.height;	1413	set_icon_name (rs [Rs_iconName]);
1005		1414
1006	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1007	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1008
1009	classHint.res_name = (char *)rs[Rs_name];	1415	classHint.res_name = (char *)rs[Rs_name];
1010	classHint.res_class = (char *)RESCLASS;	1416	classHint.res_class = (char *)RESCLASS;
1011		1417
1012	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1418	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1013	wmHint.input = True;	1419	wmHint.input = True;
1014	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;	1420	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1015	wmHint.window_group = top;	1421	wmHint.window_group = top;
1016		1422
1017	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,	1423	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1018	&szHint, &wmHint, &classHint);	1424	&szHint, &wmHint, &classHint);
		1425	#if ENABLE_EWMH
		1426	/*
		1427	* set up icon hint
		1428	* rs [Rs_iconfile] is path to icon
		1429	*/
		1430
		1431	if (rs [Rs_iconfile])
		1432	{
		1433	set_icon (rs [Rs_iconfile]);
		1434	}
		1435	#endif
		1436
		1437	#if ENABLE_FRILLS
		1438	if (mwmhints.flags)
		1439	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1440	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1441	#endif
1019		1442
1020	Atom protocols[] = {	1443	Atom protocols[] = {
1021	xa[XA_WM_DELETE_WINDOW],	1444	xa[XA_WM_DELETE_WINDOW],
1022	#if ENABLE_EWMH	1445	#if ENABLE_EWMH
1023	xa[XA_NET_WM_PING],	1446	xa[XA_NET_WM_PING],
1024	#endif	1447	#endif
1025	};	1448	};
1026		1449
1027	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1450	XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1028		1451
1029	#if ENABLE_FRILLS	1452	#if ENABLE_FRILLS
1030	if (rs[Rs_transient_for])	1453	if (rs[Rs_transient_for])
1031	XSetTransientForHint (disp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));	1454	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1032	#endif	1455	#endif
1033		1456
1034	#if ENABLE_EWMH	1457	#if ENABLE_EWMH
1035	long pid = getpid ();	1458	long pid = getpid ();
1036		1459
1037	XChangeProperty (disp, top,	1460	XChangeProperty (dpy, top,
1038	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1461	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1039	PropModeReplace, (unsigned char *)&pid, 1);	1462	PropModeReplace, (unsigned char *)&pid, 1);
1040		1463
1041	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default	1464	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1042	#endif	1465	#endif
1043		1466
1044	XSelectInput (disp, top,	1467	XSelectInput (dpy, top,
1045	KeyPressMask	1468	KeyPressMask
1046	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1469	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1047	| KeyReleaseMask	1470	| KeyReleaseMask
1048	#endif	1471	#endif
1049	| FocusChangeMask | VisibilityChangeMask	1472	| FocusChangeMask | VisibilityChangeMask
1050	| ExposureMask | StructureNotifyMask);	1473	| ExposureMask | StructureNotifyMask);
1051		1474
1052	termwin_ev.start (display, top);	1475	termwin_ev.start (display, top);
1053		1476
1054	#if ENABLE_FRILLS
1055	if (mwmhints.flags)
1056	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1057	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1058	#endif
1059
1060	/* vt cursor: Black-on-White is standard, but this is more popular */	1477	/* vt cursor: Black-on-White is standard, but this is more popular */
1061	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);	1478	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1062
1063	#ifdef HAVE_SCROLLBARS
1064	/* cursor scrollBar: Black-on-White */
1065	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1066	#endif
1067		1479
1068	/* the vt window */	1480	/* the vt window */
1069	vt = XCreateSimpleWindow (disp, top,	1481	vt = XCreateSimpleWindow (dpy, top,
1070	window_vt_x,
1071	window_vt_y,	1482	window_vt_x, window_vt_y,
1072	width,
1073	height,	1483	vt_width, vt_height,
1074	0,	1484	0,
1075	pix_colors_focused[Color_fg],	1485	pix_colors_focused[Color_fg],
1076	pix_colors_focused[Color_bg]);	1486	pix_colors_focused[Color_bg]);
1077	#ifdef DEBUG_X
1078	XStoreName (disp, vt, "vt window");
1079	#endif
1080		1487
1081	attributes.bit_gravity = NorthWestGravity;	1488	attributes.bit_gravity = NorthWestGravity;
1082	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);	1489	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1083		1490
1084	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1491	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1085		1492
1086	if (OPTION (Opt_pointerBlank))	1493	if (option (Opt_pointerBlank))
1087	vt_emask |= PointerMotionMask;	1494	vt_emask |= PointerMotionMask;
1088	else	1495	else
1089	vt_emask |= Button1MotionMask | Button3MotionMask;	1496	vt_emask |= Button1MotionMask | Button3MotionMask;
1090		1497
1091	vt_select_input ();	1498	vt_select_input ();
1092		1499
1093	vt_ev.start (display, vt);	1500	vt_ev.start (display, vt);
1094		1501
1095	#ifdef XPM_BACKGROUND
1096	if (rs[Rs_backgroundPixmap] != NULL
1097	&& ! OPTION (Opt_transparent))
1098	{
1099	const char *p = rs[Rs_backgroundPixmap];
1100
1101	if ((p = strchr (p, ';')) != NULL)
1102	{
1103	p++;
1104	scale_pixmap (p);
1105	}
1106
1107	set_bgPixmap (rs[Rs_backgroundPixmap]);
1108	scr_touch (true);
1109	}
1110	#endif
1111
1112	/* graphics context for the vt window */	1502	/* graphics context for the vt window */
1113	gcvalue.foreground = pix_colors[Color_fg];	1503	gcvalue.foreground = pix_colors[Color_fg];
1114	gcvalue.background = pix_colors[Color_bg];	1504	gcvalue.background = pix_colors[Color_bg];
1115	gcvalue.graphics_exposures = 1;	1505	gcvalue.graphics_exposures = 0;
		1506
1116	gc = XCreateGC (disp, vt,	1507	gc = XCreateGC (dpy, vt,
1117	GCForeground | GCBackground | GCGraphicsExposures,	1508	GCForeground | GCBackground | GCGraphicsExposures,
1118	&gcvalue);	1509	&gcvalue);
1119		1510
1120	drawable = new rxvt_drawable (display, vt);	1511	drawable = new rxvt_drawable (this, vt);
1121
1122	#ifdef RXVT_SCROLLBAR
1123	gcvalue.foreground = pix_colors[Color_topShadow];
1124	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1125	gcvalue.foreground = pix_colors[Color_bottomShadow];
1126	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1127	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1128	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1129	#endif
1130		1512
1131	#ifdef OFF_FOCUS_FADING	1513	#ifdef OFF_FOCUS_FADING
1132	// initially we are in unfocused state	1514	// initially we are in unfocused state
1133	if (rs[Rs_fade])	1515	if (rs[Rs_fade])
1134	pix_colors = pix_colors_unfocused;	1516	pix_colors = pix_colors_unfocused;
1135	#endif	1517	#endif
1136		1518
1137	pointer_unblank ();	1519	pointer_unblank ();
1138	scr_recolour ();	1520	scr_recolour ();
1139
1140	#if ENABLE_XEMBED
1141	if (rs[Rs_embed])
1142	{
1143	long info[2] = { 0, XEMBED_MAPPED };
1144
1145	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
1146	32, PropModeReplace, (unsigned char *)&info, 2);
1147	}
1148	#endif
1149	}
1150
1151	/* ------------------------------------------------------------------------- *
1152	* GET TTY CURRENT STATE *
1153	* ------------------------------------------------------------------------- */
1154	void
1155	rxvt_get_ttymode (ttymode_t *tio, int erase)
1156	{
1157	#ifdef HAVE_TERMIOS_H
1158	/*
1159	* standard System V termios interface
1160	*/
1161	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1162	{
1163	// return error - use system defaults,
1164	// where possible, and zero elsewhere
1165	memset (tio, 0, sizeof (ttymode_t));
1166
1167	tio->c_cc[VINTR] = CINTR;
1168	tio->c_cc[VQUIT] = CQUIT;
1169	tio->c_cc[VERASE] = CERASE;
1170	#ifdef VERASE2
1171	tio->c_cc[VERASE2] = CERASE2;
1172	#endif
1173	tio->c_cc[VKILL] = CKILL;
1174	tio->c_cc[VSTART] = CSTART;
1175	tio->c_cc[VSTOP] = CSTOP;
1176	tio->c_cc[VSUSP] = CSUSP;
1177	# ifdef VDSUSP
1178	tio->c_cc[VDSUSP] = CDSUSP;
1179	# endif
1180	# ifdef VREPRINT
1181	tio->c_cc[VREPRINT] = CRPRNT;
1182	# endif
1183	# ifdef VDISCRD
1184	tio->c_cc[VDISCRD] = CFLUSH;
1185	# endif
1186	# ifdef VWERSE
1187	tio->c_cc[VWERSE] = CWERASE;
1188	# endif
1189	# ifdef VLNEXT
1190	tio->c_cc[VLNEXT] = CLNEXT;
1191	# endif
1192	}
1193
1194	tio->c_cc[VEOF] = CEOF;
1195	tio->c_cc[VEOL] = VDISABLE;
1196	# ifdef VEOL2
1197	tio->c_cc[VEOL2] = VDISABLE;
1198	# endif
1199	# ifdef VSWTC
1200	tio->c_cc[VSWTC] = VDISABLE;
1201	# endif
1202	# ifdef VSWTCH
1203	tio->c_cc[VSWTCH] = VDISABLE;
1204	# endif
1205	# if VMIN != VEOF
1206	tio->c_cc[VMIN] = 1;
1207	# endif
1208	# if VTIME != VEOL
1209	tio->c_cc[VTIME] = 0;
1210	# endif
1211
1212	if (erase != -1)
1213	tio->c_cc[VERASE] = (char)erase;
1214
1215	/* input modes */
1216	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1217	# ifdef IMAXBEL
1218	| IMAXBEL
1219	# endif
1220	| IXON);
1221
1222	/* output modes */
1223	tio->c_oflag = (OPOST | ONLCR);
1224
1225	/* control modes */
1226	tio->c_cflag = (CS8 | CREAD);
1227
1228	/* line discipline modes */
1229	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1230	# if defined (ECHOCTL) && defined (ECHOKE)
1231	| ECHOCTL | ECHOKE
1232	# endif
1233	| ECHOE | ECHOK);
1234	# else /* HAVE_TERMIOS_H */
1235
1236	/*
1237	* sgtty interface
1238	*/
1239
1240	/* get parameters -- gtty */
1241	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1242	{
1243	tio->sg.sg_erase = CERASE; /* ^H */
1244	tio->sg.sg_kill = CKILL; /* ^U */
1245	}
1246
1247	if (erase != -1)
1248	tio->sg.sg_erase = (char)erase;
1249
1250	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1251
1252	/* get special characters */
1253	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1254	{
1255	tio->tc.t_intrc = CINTR; /* ^C */
1256	tio->tc.t_quitc = CQUIT; /* ^\ */
1257	tio->tc.t_startc = CSTART; /* ^Q */
1258	tio->tc.t_stopc = CSTOP; /* ^S */
1259	tio->tc.t_eofc = CEOF; /* ^D */
1260	tio->tc.t_brkc = -1;
1261	}
1262
1263	/* get local special chars */
1264	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1265	{
1266	tio->lc.t_suspc = CSUSP; /* ^Z */
1267	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1268	tio->lc.t_rprntc = CRPRNT; /* ^R */
1269	tio->lc.t_flushc = CFLUSH; /* ^O */
1270	tio->lc.t_werasc = CWERASE; /* ^W */
1271	tio->lc.t_lnextc = CLNEXT; /* ^V */
1272	}
1273	/* get line discipline */
1274	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1275	# ifdef NTTYDISC
1276	tio->line = NTTYDISC;
1277	# endif /* NTTYDISC */
1278
1279	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1280	#endif /* HAVE_TERMIOS_H */
1281
1282	/*
1283	* Debugging
1284	*/
1285	#ifdef DEBUG_TTYMODE
1286	#ifdef HAVE_TERMIOS_H
1287	/* c_iflag bits */
1288	fprintf (stderr, "Input flags\n");
1289
1290	/* cpp token stringize doesn't work on all machines <sigh> */
1291	# define FOO(flag,name) \
1292	if ((tio->c_iflag) & flag) \
1293	fprintf (stderr, "%s ", name)
1294
1295	/* c_iflag bits */
1296	FOO (IGNBRK, "IGNBRK");
1297	FOO (BRKINT, "BRKINT");
1298	FOO (IGNPAR, "IGNPAR");
1299	FOO (PARMRK, "PARMRK");
1300	FOO (INPCK, "INPCK");
1301	FOO (ISTRIP, "ISTRIP");
1302	FOO (INLCR, "INLCR");
1303	FOO (IGNCR, "IGNCR");
1304	FOO (ICRNL, "ICRNL");
1305	FOO (IXON, "IXON");
1306	FOO (IXOFF, "IXOFF");
1307	# ifdef IUCLC
1308	FOO (IUCLC, "IUCLC");
1309	# endif
1310	# ifdef IXANY
1311	FOO (IXANY, "IXANY");
1312	# endif
1313	# ifdef IMAXBEL
1314	FOO (IMAXBEL, "IMAXBEL");
1315	# endif
1316
1317	fprintf (stderr, "\n");
1318
1319	# undef FOO
1320	# define FOO(entry, name) \
1321	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1322
1323	FOO (VINTR, "VINTR");
1324	FOO (VQUIT, "VQUIT");
1325	FOO (VERASE, "VERASE");
1326	FOO (VKILL, "VKILL");
1327	FOO (VEOF, "VEOF");
1328	FOO (VEOL, "VEOL");
1329	# ifdef VEOL2
1330	FOO (VEOL2, "VEOL2");
1331	# endif
1332	# ifdef VSWTC
1333	FOO (VSWTC, "VSWTC");
1334	# endif
1335	# ifdef VSWTCH
1336	FOO (VSWTCH, "VSWTCH");
1337	# endif
1338	FOO (VSTART, "VSTART");
1339	FOO (VSTOP, "VSTOP");
1340	FOO (VSUSP, "VSUSP");
1341	# ifdef VDSUSP
1342	FOO (VDSUSP, "VDSUSP");
1343	# endif
1344	# ifdef VREPRINT
1345	FOO (VREPRINT, "VREPRINT");
1346	# endif
1347	# ifdef VDISCRD
1348	FOO (VDISCRD, "VDISCRD");
1349	# endif
1350	# ifdef VWERSE
1351	FOO (VWERSE, "VWERSE");
1352	# endif
1353	# ifdef VLNEXT
1354	FOO (VLNEXT, "VLNEXT");
1355	# endif
1356
1357	fprintf (stderr, "\n");
1358	# undef FOO
1359	# endif /* HAVE_TERMIOS_H */
1360	#endif /* DEBUG_TTYMODE */
1361	}	1521	}
1362		1522
1363	/*----------------------------------------------------------------------*/	1523	/*----------------------------------------------------------------------*/
1364	/*	1524	/*
1365	* Run the command in a subprocess and return a file descriptor for the	1525	* Run the command in a subprocess and return a file descriptor for the
…		…
1377	if (pty->pty >= 0)	1537	if (pty->pty >= 0)
1378	{	1538	{
1379	if (getfd_hook)	1539	if (getfd_hook)
1380	pty->pty = (*getfd_hook) (pty->pty);	1540	pty->pty = (*getfd_hook) (pty->pty);
1381		1541
1382	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))	1542	if (pty->pty < 0)
1383	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");	1543	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1384	}	1544	}
1385	}	1545	}
1386	else	1546	else
1387	#endif	1547	#endif
1388	if (!pty->get ())	1548	if (!pty->get ())
1389	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1549	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1390		1550
		1551	fcntl (pty->pty, F_SETFL, O_NONBLOCK);
		1552
		1553	struct termios tio = def_tio;
		1554
		1555	#ifndef NO_BACKSPACE_KEY
		1556	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
		1557	tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
		1558	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
		1559	tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
		1560	#endif
		1561
		1562	/* init terminal attributes */
		1563	cfsetospeed (&tio, BAUDRATE);
		1564	cfsetispeed (&tio, BAUDRATE);
		1565	tcsetattr (pty->tty, TCSANOW, &tio);
1391	pty->set_utf8_mode (enc_utf8);	1566	pty->set_utf8_mode (enc_utf8);
1392		1567
1393	/* set initial window size */	1568	/* set initial window size */
1394	tt_winch ();	1569	tt_winch ();
1395
1396	int er;
1397
1398	#ifndef NO_BACKSPACE_KEY
1399	if (key_backspace[0] && !key_backspace[1])
1400	er = key_backspace[0];
1401	else if (strcmp (key_backspace, "DEC") == 0)
1402	er = '\177'; /* the initial state anyway */
1403	else
1404	#endif
1405	er = -1;
1406
1407	rxvt_get_ttymode (&tio, er);
1408		1570
1409	#if ENABLE_FRILLS	1571	#if ENABLE_FRILLS
1410	if (rs[Rs_pty_fd])	1572	if (rs[Rs_pty_fd])
1411	return;	1573	return;
1412	#endif	1574	#endif
…		…
1443	}	1605	}
1444		1606
1445	_exit (EXIT_FAILURE);	1607	_exit (EXIT_FAILURE);
1446		1608
1447	default:	1609	default:
1448	#if UTMP_SUPPORT
1449	if (!OPTION (Opt_utmpInhibit))	1610	if (!option (Opt_utmpInhibit))
		1611	{
		1612	#ifdef LOG_ONLY_ON_LOGIN
		1613	bool login_shell = option (Opt_loginShell);
		1614	#else
		1615	bool login_shell = true;
		1616	#endif
1450	pty->login (cmd_pid, OPTION (Opt_loginShell), rs[Rs_display_name]);	1617	pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
1451	#endif	1618	}
1452		1619
1453	pty->close_tty ();	1620	pty->close_tty ();
		1621
		1622	child_ev.start (cmd_pid);
		1623
		1624	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1454	break;	1625	break;
1455	}	1626	}
1456	}	1627	}
1457		1628
1458	/* ------------------------------------------------------------------------- *	1629	/* ------------------------------------------------------------------------- *
…		…
1465	int	1636	int
1466	rxvt_term::run_child (const char *const *argv)	1637	rxvt_term::run_child (const char *const *argv)
1467	{	1638	{
1468	char *login;	1639	char *login;
1469		1640
1470	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1471
1472	if (OPTION (Opt_console))	1641	if (option (Opt_console))
		1642	{
1473	{ /* be virtual console, fail silently */	1643	/* be virtual console, fail silently */
1474	#ifdef TIOCCONS	1644	#ifdef TIOCCONS
1475	unsigned int on = 1;	1645	unsigned int on = 1;
1476		1646
1477	ioctl (STDIN_FILENO, TIOCCONS, &on);	1647	ioctl (STDIN_FILENO, TIOCCONS, &on);
1478	#elif defined (SRIOCSREDIR)	1648	#elif defined (SRIOCSREDIR)
1479	int fd;	1649	int fd;
1480		1650
1481	fd = open (CONSOLE, O_WRONLY, 0);	1651	fd = open (CONSOLE, O_WRONLY, 0);
1482	if (fd >= 0)	1652	if (fd >= 0)
1483	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1653	{
		1654	ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1484	close (fd);	1655	close (fd);
1485	#endif /* SRIOCSREDIR */	1656	}
		1657	#endif /* SRIOCSREDIR */
1486	}	1658	}
1487		1659
1488	/* reset signals and spin off the command interpreter */	1660	/* reset signals and spin off the command interpreter */
1489	signal (SIGINT, SIG_DFL);	1661	signal (SIGINT, SIG_DFL);
1490	signal (SIGQUIT, SIG_DFL);	1662	signal (SIGQUIT, SIG_DFL);
1491	signal (SIGCHLD, SIG_DFL);	1663	signal (SIGCHLD, SIG_DFL);
1492	signal (SIGHUP, SIG_DFL);	1664	signal (SIGHUP, SIG_DFL);
1493	signal (SIGPIPE, SIG_DFL);	1665	signal (SIGPIPE, SIG_DFL);
1494	/*	1666	/*
1495	* mimick login's behavior by disabling the job control signals	1667	* mimic login's behavior by disabling the job control signals
1496	* a shell that wants them can turn them back on	1668	* a shell that wants them can turn them back on
1497	*/	1669	*/
1498	#ifdef SIGTSTP	1670	#ifdef SIGTSTP
1499	signal (SIGTSTP, SIG_IGN);	1671	signal (SIGTSTP, SIG_IGN);
1500	signal (SIGTTIN, SIG_IGN);	1672	signal (SIGTTIN, SIG_IGN);
1501	signal (SIGTTOU, SIG_IGN);	1673	signal (SIGTTOU, SIG_IGN);
1502	#endif /* SIGTSTP */	1674	#endif /* SIGTSTP */
1503
1504	// unblock signals (signals are blocked by iom.C
1505	sigset_t ss;
1506	sigemptyset (&ss);
1507	sigprocmask (SIG_SETMASK, &ss, 0);
1508		1675
1509	/* command interpreter path */	1676	/* command interpreter path */
1510	if (argv != NULL)	1677	if (argv)
1511	{	1678	{
1512	# ifdef DEBUG_CMD	1679	# ifdef DEBUG_CMD
1513	int i;	1680	int i;
1514		1681
1515	for (i = 0; argv[i]; i++)	1682	for (i = 0; argv[i]; i++)
…		…
1524	const char *argv0, *shell;	1691	const char *argv0, *shell;
1525		1692
1526	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1693	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1527	shell = "/bin/sh";	1694	shell = "/bin/sh";
1528		1695
1529	argv0 = (const char *)rxvt_r_basename (shell);	1696	argv0 = rxvt_basename (shell);
1530		1697
1531	if (OPTION (Opt_loginShell))	1698	if (option (Opt_loginShell))
1532	{	1699	{
1533	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1700	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1534		1701
1535	login[0] = '-';	1702	login[0] = '-';
1536	strcpy (&login[1], argv0);	1703	strcpy (&login[1], argv0);
1537	argv0 = login;	1704	argv0 = login;
1538	}	1705	}
1539		1706
1540	execlp (shell, argv0, NULL);	1707	execlp (shell, argv0, (char *)0);
1541	/* no error message: STDERR is closed! */	1708	/* no error message: STDERR is closed! */
1542	}	1709	}
1543		1710
1544	return -1;	1711	return -1;
1545	}	1712	}

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