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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.148 by root, Wed Jan 18 19:43:51 2006 UTC vs.
Revision 1.282 by sf-exg, Thu Sep 2 15:48:11 2010 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 <pcg@goof.com>
15	*	16	*
16	* This program is free software; you can redistribute it and/or modify	17	* This program is free software; you can redistribute it and/or modify
17	* it under the terms of the GNU General Public License as published by	18	* it under the terms of the GNU General Public License as published by
18	* the Free Software Foundation; either version 2 of the License, or	19	* the Free Software Foundation; either version 2 of the License, or
19	* (at your option) any later version.	20	* (at your option) any later version.
…		…
33		34
34	#include "../config.h" /* NECESSARY */	35	#include "../config.h" /* NECESSARY */
35	#include "rxvt.h" /* NECESSARY */	36	#include "rxvt.h" /* NECESSARY */
36	#include "rxvtutil.h"	37	#include "rxvtutil.h"
37	#include "init.h"	38	#include "init.h"
		39	#include "keyboard.h"
38		40
39	#include <limits>	41	#include <limits>
40		42
41	#include <csignal>	43	#include <csignal>
		44
		45	#include <fcntl.h>
		46
		47	#ifdef HAVE_XSETLOCALE
		48	# define X_LOCALE
		49	# include <X11/Xlocale.h>
		50	#else
		51	# ifdef HAVE_SETLOCALE
		52	# include <clocale>
		53	# endif
		54	#endif
		55
		56	#ifdef HAVE_NL_LANGINFO
		57	# include <langinfo.h>
		58	#endif
		59
		60	#ifdef DISPLAY_IS_IP
		61	/* On Solaris link with -lsocket and -lnsl */
		62	#include <sys/types.h>
		63	#include <sys/socket.h>
		64
		65	/* these next two are probably only on Sun (not Solaris) */
		66	#ifdef HAVE_SYS_SOCKIO_H
		67	#include <sys/sockio.h>
		68	#endif
		69	#ifdef HAVE_SYS_BYTEORDER_H
		70	#include <sys/byteorder.h>
		71	#endif
		72
		73	#include <netinet/in.h>
		74	#include <arpa/inet.h>
		75	#include <net/if.h>
		76	#include <net/if_arp.h>
		77
		78	static char *
		79	rxvt_network_display (const char *display)
		80	{
		81	char buffer[1024], *rval = NULL;
		82	struct ifconf ifc;
		83	struct ifreq *ifr;
		84	int i, skfd;
		85
		86	if (display[0] != ':' && strncmp (display, "unix:", 5))
		87	return (char *) display; /* nothing to do */
		88
		89	ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
		90	ifc.ifc_buf = buffer;
		91
		92	if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
		93	{
		94	perror ("socket");
		95	return NULL;
		96	}
		97
		98	if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
		99	{
		100	perror ("SIOCGIFCONF");
		101	close (skfd);
		102	return NULL;
		103	}
		104
		105	for (i = 0, ifr = ifc.ifc_req;
		106	i < (ifc.ifc_len / sizeof (struct ifreq));
		107	i++, ifr++)
		108	{
		109	struct ifreq ifr2;
		110
		111	strcpy (ifr2.ifr_name, ifr->ifr_name);
		112
		113	if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
		114	{
		115	unsigned long addr;
		116	struct sockaddr_in *p_addr;
		117
		118	p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
		119	addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
		120
		121	/*
		122	* not "0.0.0.0" or "127.0.0.1" - so format the address
		123	*/
		124	if (addr && addr != 0x7F000001)
		125	{
		126	char *colon = strchr (display, ':');
		127
		128	if (colon == NULL)
		129	colon = ":0.0";
		130
		131	rval = rxvt_malloc (strlen (colon) + 16);
		132	sprintf (rval, "%d.%d.%d.%d%s",
		133	(int) ((addr >> 030) & 0xFF),
		134	(int) ((addr >> 020) & 0xFF),
		135	(int) ((addr >> 010) & 0xFF),
		136	(int) (addr & 0xFF), colon);
		137	break;
		138	}
		139	}
		140	}
		141
		142	close (skfd);
		143
		144	return rval;
		145	}
		146	#endif
42		147
43	const char *const def_colorName[] =	148	const char *const def_colorName[] =
44	{	149	{
45	COLOR_FOREGROUND,	150	COLOR_FOREGROUND,
46	COLOR_BACKGROUND,	151	COLOR_BACKGROUND,
47	/* low-intensity colors */	152	/* low-intensity colors */
48	"Black", /* 0: black (#000000) */	153	"rgb:00/00/00", // 0: black (Black)
49	"Red3", /* 1: red (#CD0000) */	154	"rgb:cd/00/00", // 1: red (Red3)
50	"Green3", /* 2: green (#00CD00) */	155	"rgb:00/cd/00", // 2: green (Green3)
51	"Yellow3", /* 3: yellow (#CDCD00) */	156	"rgb:cd/cd/00", // 3: yellow (Yellow3)
52	"Blue3", /* 4: blue (#0000CD) */	157	"rgb:00/00/cd", // 4: blue (Blue3)
53	"Magenta3", /* 5: magenta (#CD00CD) */	158	"rgb:cd/00/cd", // 5: magenta (Magenta3)
54	"Cyan3", /* 6: cyan (#00CDCD) */	159	"rgb:00/cd/cd", // 6: cyan (Cyan3)
55	# ifdef XTERM_COLORS	160	# ifdef XTERM_COLORS
56	"Grey90", /* 7: white (#E5E5E5) */	161	"rgb:e5/e5/e5", // 7: white (Grey90)
57	# else	162	# else
58	"AntiqueWhite", /* 7: white (#FAEBD7) */	163	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
59	# endif	164	# endif
60	/* high-intensity colors */	165	/* high-intensity colors */
61	# ifdef XTERM_COLORS	166	# ifdef XTERM_COLORS
62	"Grey30", /* 8: bright black (#4D4D4D) */	167	"rgb:4d/4d/4d", // 8: bright black (Grey30)
63	# else	168	# else
64	"Grey25", /* 8: bright black (#404040) */	169	"rgb:40/40/40", // 8: bright black (Grey25)
65	# endif	170	# endif
66	"Red", /* 1/9: bright red (#FF0000) */	171	"rgb:ff/00/00", // 1/9: bright red (Reed)
67	"Green", /* 2/10: bright green (#00FF00) */	172	"rgb:00/ff/00", // 2/10: bright green (Green)
68	"Yellow", /* 3/11: bright yellow (#FFFF00) */	173	"rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
69	"Blue", /* 4/12: bright blue (#0000FF) */	174	"rgb:00/00/ff", // 4/12: bright blue (Blue)
70	"Magenta", /* 5/13: bright magenta (#FF00FF) */	175	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
71	"Cyan", /* 6/14: bright cyan (#00FFFF) */	176	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
72	"White", /* 7/15: bright white (#FFFFFF) */	177	"rgb:ff/ff/ff", // 7/15: bright white (White)
73		178
		179	#if !USE_256_COLORS
74	// 88 xterm colours	180	// 88 xterm colours
75	"rgb:00/00/00",	181	"rgb:00/00/00",
76	"rgb:00/00/8b",	182	"rgb:00/00/8b",
77	"rgb:00/00/cd",	183	"rgb:00/00/cd",
78	"rgb:00/00/ff",	184	"rgb:00/00/ff",
…		…
142	"rgb:8b/8b/8b",	248	"rgb:8b/8b/8b",
143	"rgb:a2/a2/a2",	249	"rgb:a2/a2/a2",
144	"rgb:b9/b9/b9",	250	"rgb:b9/b9/b9",
145	"rgb:d0/d0/d0",	251	"rgb:d0/d0/d0",
146	"rgb:e7/e7/e7",	252	"rgb:e7/e7/e7",
		253	#else
		254	// 256 xterm colours
		255	"rgb:00/00/00",
		256	"rgb:00/00/5f",
		257	"rgb:00/00/87",
		258	"rgb:00/00/af",
		259	"rgb:00/00/d7",
		260	"rgb:00/00/ff",
		261	"rgb:00/5f/00",
		262	"rgb:00/5f/5f",
		263	"rgb:00/5f/87",
		264	"rgb:00/5f/af",
		265	"rgb:00/5f/d7",
		266	"rgb:00/5f/ff",
		267	"rgb:00/87/00",
		268	"rgb:00/87/5f",
		269	"rgb:00/87/87",
		270	"rgb:00/87/af",
		271	"rgb:00/87/d7",
		272	"rgb:00/87/ff",
		273	"rgb:00/af/00",
		274	"rgb:00/af/5f",
		275	"rgb:00/af/87",
		276	"rgb:00/af/af",
		277	"rgb:00/af/d7",
		278	"rgb:00/af/ff",
		279	"rgb:00/d7/00",
		280	"rgb:00/d7/5f",
		281	"rgb:00/d7/87",
		282	"rgb:00/d7/af",
		283	"rgb:00/d7/d7",
		284	"rgb:00/d7/ff",
		285	"rgb:00/ff/00",
		286	"rgb:00/ff/5f",
		287	"rgb:00/ff/87",
		288	"rgb:00/ff/af",
		289	"rgb:00/ff/d7",
		290	"rgb:00/ff/ff",
		291	"rgb:5f/00/00",
		292	"rgb:5f/00/5f",
		293	"rgb:5f/00/87",
		294	"rgb:5f/00/af",
		295	"rgb:5f/00/d7",
		296	"rgb:5f/00/ff",
		297	"rgb:5f/5f/00",
		298	"rgb:5f/5f/5f",
		299	"rgb:5f/5f/87",
		300	"rgb:5f/5f/af",
		301	"rgb:5f/5f/d7",
		302	"rgb:5f/5f/ff",
		303	"rgb:5f/87/00",
		304	"rgb:5f/87/5f",
		305	"rgb:5f/87/87",
		306	"rgb:5f/87/af",
		307	"rgb:5f/87/d7",
		308	"rgb:5f/87/ff",
		309	"rgb:5f/af/00",
		310	"rgb:5f/af/5f",
		311	"rgb:5f/af/87",
		312	"rgb:5f/af/af",
		313	"rgb:5f/af/d7",
		314	"rgb:5f/af/ff",
		315	"rgb:5f/d7/00",
		316	"rgb:5f/d7/5f",
		317	"rgb:5f/d7/87",
		318	"rgb:5f/d7/af",
		319	"rgb:5f/d7/d7",
		320	"rgb:5f/d7/ff",
		321	"rgb:5f/ff/00",
		322	"rgb:5f/ff/5f",
		323	"rgb:5f/ff/87",
		324	"rgb:5f/ff/af",
		325	"rgb:5f/ff/d7",
		326	"rgb:5f/ff/ff",
		327	"rgb:87/00/00",
		328	"rgb:87/00/5f",
		329	"rgb:87/00/87",
		330	"rgb:87/00/af",
		331	"rgb:87/00/d7",
		332	"rgb:87/00/ff",
		333	"rgb:87/5f/00",
		334	"rgb:87/5f/5f",
		335	"rgb:87/5f/87",
		336	"rgb:87/5f/af",
		337	"rgb:87/5f/d7",
		338	"rgb:87/5f/ff",
		339	"rgb:87/87/00",
		340	"rgb:87/87/5f",
		341	"rgb:87/87/87",
		342	"rgb:87/87/af",
		343	"rgb:87/87/d7",
		344	"rgb:87/87/ff",
		345	"rgb:87/af/00",
		346	"rgb:87/af/5f",
		347	"rgb:87/af/87",
		348	"rgb:87/af/af",
		349	"rgb:87/af/d7",
		350	"rgb:87/af/ff",
		351	"rgb:87/d7/00",
		352	"rgb:87/d7/5f",
		353	"rgb:87/d7/87",
		354	"rgb:87/d7/af",
		355	"rgb:87/d7/d7",
		356	"rgb:87/d7/ff",
		357	"rgb:87/ff/00",
		358	"rgb:87/ff/5f",
		359	"rgb:87/ff/87",
		360	"rgb:87/ff/af",
		361	"rgb:87/ff/d7",
		362	"rgb:87/ff/ff",
		363	"rgb:af/00/00",
		364	"rgb:af/00/5f",
		365	"rgb:af/00/87",
		366	"rgb:af/00/af",
		367	"rgb:af/00/d7",
		368	"rgb:af/00/ff",
		369	"rgb:af/5f/00",
		370	"rgb:af/5f/5f",
		371	"rgb:af/5f/87",
		372	"rgb:af/5f/af",
		373	"rgb:af/5f/d7",
		374	"rgb:af/5f/ff",
		375	"rgb:af/87/00",
		376	"rgb:af/87/5f",
		377	"rgb:af/87/87",
		378	"rgb:af/87/af",
		379	"rgb:af/87/d7",
		380	"rgb:af/87/ff",
		381	"rgb:af/af/00",
		382	"rgb:af/af/5f",
		383	"rgb:af/af/87",
		384	"rgb:af/af/af",
		385	"rgb:af/af/d7",
		386	"rgb:af/af/ff",
		387	"rgb:af/d7/00",
		388	"rgb:af/d7/5f",
		389	"rgb:af/d7/87",
		390	"rgb:af/d7/af",
		391	"rgb:af/d7/d7",
		392	"rgb:af/d7/ff",
		393	"rgb:af/ff/00",
		394	"rgb:af/ff/5f",
		395	"rgb:af/ff/87",
		396	"rgb:af/ff/af",
		397	"rgb:af/ff/d7",
		398	"rgb:af/ff/ff",
		399	"rgb:d7/00/00",
		400	"rgb:d7/00/5f",
		401	"rgb:d7/00/87",
		402	"rgb:d7/00/af",
		403	"rgb:d7/00/d7",
		404	"rgb:d7/00/ff",
		405	"rgb:d7/5f/00",
		406	"rgb:d7/5f/5f",
		407	"rgb:d7/5f/87",
		408	"rgb:d7/5f/af",
		409	"rgb:d7/5f/d7",
		410	"rgb:d7/5f/ff",
		411	"rgb:d7/87/00",
		412	"rgb:d7/87/5f",
		413	"rgb:d7/87/87",
		414	"rgb:d7/87/af",
		415	"rgb:d7/87/d7",
		416	"rgb:d7/87/ff",
		417	"rgb:d7/af/00",
		418	"rgb:d7/af/5f",
		419	"rgb:d7/af/87",
		420	"rgb:d7/af/af",
		421	"rgb:d7/af/d7",
		422	"rgb:d7/af/ff",
		423	"rgb:d7/d7/00",
		424	"rgb:d7/d7/5f",
		425	"rgb:d7/d7/87",
		426	"rgb:d7/d7/af",
		427	"rgb:d7/d7/d7",
		428	"rgb:d7/d7/ff",
		429	"rgb:d7/ff/00",
		430	"rgb:d7/ff/5f",
		431	"rgb:d7/ff/87",
		432	"rgb:d7/ff/af",
		433	"rgb:d7/ff/d7",
		434	"rgb:d7/ff/ff",
		435	"rgb:ff/00/00",
		436	"rgb:ff/00/5f",
		437	"rgb:ff/00/87",
		438	"rgb:ff/00/af",
		439	"rgb:ff/00/d7",
		440	"rgb:ff/00/ff",
		441	"rgb:ff/5f/00",
		442	"rgb:ff/5f/5f",
		443	"rgb:ff/5f/87",
		444	"rgb:ff/5f/af",
		445	"rgb:ff/5f/d7",
		446	"rgb:ff/5f/ff",
		447	"rgb:ff/87/00",
		448	"rgb:ff/87/5f",
		449	"rgb:ff/87/87",
		450	"rgb:ff/87/af",
		451	"rgb:ff/87/d7",
		452	"rgb:ff/87/ff",
		453	"rgb:ff/af/00",
		454	"rgb:ff/af/5f",
		455	"rgb:ff/af/87",
		456	"rgb:ff/af/af",
		457	"rgb:ff/af/d7",
		458	"rgb:ff/af/ff",
		459	"rgb:ff/d7/00",
		460	"rgb:ff/d7/5f",
		461	"rgb:ff/d7/87",
		462	"rgb:ff/d7/af",
		463	"rgb:ff/d7/d7",
		464	"rgb:ff/d7/ff",
		465	"rgb:ff/ff/00",
		466	"rgb:ff/ff/5f",
		467	"rgb:ff/ff/87",
		468	"rgb:ff/ff/af",
		469	"rgb:ff/ff/d7",
		470	"rgb:ff/ff/ff",
		471	"rgb:08/08/08",
		472	"rgb:12/12/12",
		473	"rgb:1c/1c/1c",
		474	"rgb:26/26/26",
		475	"rgb:30/30/30",
		476	"rgb:3a/3a/3a",
		477	"rgb:44/44/44",
		478	"rgb:4e/4e/4e",
		479	"rgb:58/58/58",
		480	"rgb:62/62/62",
		481	"rgb:6c/6c/6c",
		482	"rgb:76/76/76",
		483	"rgb:80/80/80",
		484	"rgb:8a/8a/8a",
		485	"rgb:94/94/94",
		486	"rgb:9e/9e/9e",
		487	"rgb:a8/a8/a8",
		488	"rgb:b2/b2/b2",
		489	"rgb:bc/bc/bc",
		490	"rgb:c6/c6/c6",
		491	"rgb:d0/d0/d0",
		492	"rgb:da/da/da",
		493	"rgb:e4/e4/e4",
		494	"rgb:ee/ee/ee",
		495	#endif
147		496
148	#ifndef NO_CURSORCOLOR	497	#ifndef NO_CURSORCOLOR
149	COLOR_CURSOR_BACKGROUND,	498	COLOR_CURSOR_BACKGROUND,
150	COLOR_CURSOR_FOREGROUND,	499	COLOR_CURSOR_FOREGROUND,
151	#endif /* ! NO_CURSORCOLOR */	500	#endif /* ! NO_CURSORCOLOR */
152	NULL, /* Color_pointer_fg */	501	NULL, /* Color_pointer_fg */
153	NULL, /* Color_pointer_bg */	502	NULL, /* Color_pointer_bg */
154	NULL, /* Color_border */	503	NULL, /* Color_border */
155	#ifndef NO_BOLD_UNDERLINE_REVERSE	504	#ifndef NO_BOLD_UNDERLINE_REVERSE
156	NULL, /* Color_BD */	505	NULL, /* Color_BD */
157	NULL, /* Color_IT */	506	NULL, /* Color_IT */
158	NULL, /* Color_UL */	507	NULL, /* Color_UL */
159	NULL, /* Color_RV */	508	NULL, /* Color_RV */
160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	509	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161	#if ENABLE_FRILLS	510	#if ENABLE_FRILLS
162	NULL, // Color_underline	511	NULL, // Color_underline
163	#endif	512	#endif
164	#ifdef OPTION_HC	513	#ifdef OPTION_HC
165	NULL,	514	NULL,
		515	NULL,
166	#endif	516	#endif
167	#ifdef KEEP_SCROLLCOLOR
168	COLOR_SCROLLBAR,	517	COLOR_SCROLLBAR,
		518	#ifdef RXVT_SCROLLBAR
169	COLOR_SCROLLTROUGH,	519	COLOR_SCROLLTROUGH,
170	#endif /* KEEP_SCROLLCOLOR */	520	#endif
171	#if TINTING	521	#if ENABLE_TRANSPARENCY
172	NULL,	522	NULL,
173	#endif	523	#endif
174	#if OFF_FOCUS_FADING	524	#if OFF_FOCUS_FADING
175	"black",	525	"rgb:00/00/00",
176	#endif	526	#endif
177	};	527	};
178		528
179	const char *const xa_names[] =	529	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 ()	530	rxvt_term::init_vars ()
220	{	531	{
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;	532	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		533
234	MEvent.time = CurrentTime;	534	MEvent.time = CurrentTime;
235	MEvent.button = AnyButton;	535	MEvent.button = AnyButton;
236	options = DEFAULT_OPTIONS;
237	want_refresh = 1;	536	want_refresh = 1;
238	priv_modes = SavedModes = PrivMode_Default;	537	priv_modes = SavedModes = PrivMode_Default;
239	focus = 0;
240	ncol = 80;	538	ncol = 80;
241	nrow = 24;	539	nrow = 24;
242	int_bwidth = INTERNALBORDERWIDTH;	540	int_bwidth = INTERNALBORDERWIDTH;
243	ext_bwidth = EXTERNALBORDERWIDTH;	541	ext_bwidth = EXTERNALBORDERWIDTH;
244	lineSpace = LINESPACE;	542	lineSpace = LINESPACE;
		543	letterSpace = LETTERSPACE;
245	saveLines = SAVELINES;	544	saveLines = SAVELINES;
246	numpix_colors = TOTAL_COLORS;
247		545
248	refresh_limit = 1;
249	refresh_type = SLOW_REFRESH;	546	refresh_type = SLOW_REFRESH;
250	prev_nrow = prev_ncol = 0;
251		547
252	oldcursor.row = oldcursor.col = -1;	548	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		549
259	last_bot = last_state = -1;	550	set_option (Opt_scrollBar);
260		551	set_option (Opt_scrollTtyOutput);
261	return true;	552	set_option (Opt_jumpScroll);
262	}	553	set_option (Opt_skipScroll);
263		554	set_option (Opt_secondaryScreen);
264	void	555	set_option (Opt_secondaryScroll);
265	rxvt_term::init_secondary ()	556	set_option (Opt_pastableTabs);
266	{	557	set_option (Opt_intensityStyles);
267	int i;	558	set_option (Opt_iso14755);
268		559	set_option (Opt_iso14755_52);
269	/*	560	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	}	561	}
297		562
298	/*----------------------------------------------------------------------*/	563	/*----------------------------------------------------------------------*/
299	const char **	564	const char **
300	rxvt_term::init_resources (int argc, const char *const *argv)	565	rxvt_term::init_resources (int argc, const char *const *argv)
301	{	566	{
302	int i, r_argc;	567	int i, r_argc;
303	char *val;
304	const char **cmd_argv, **r_argv;	568	const char **cmd_argv, **r_argv;
305		569
306	/*	570	/*
307	* Look for -exec option. Find => split and make cmd_argv[] of command args	571	* Look for -e option. Find => split and make cmd_argv[] of command args
308	*/	572	*/
309	for (r_argc = 0; r_argc < argc; r_argc++)	573	for (r_argc = 0; r_argc < argc; r_argc++)
310	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))	574	if (!strcmp (argv[r_argc], "-e"))
311	break;	575	break;
		576
		577	if (r_argc == argc)
		578	cmd_argv = NULL;
		579	else if (!argv[r_argc + 1])
		580	rxvt_fatal ("option '-e' requires an argument, aborting.\n");
		581	else
		582	{
		583	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
		584
		585	for (i = 0; i < argc - r_argc - 1; i++)
		586	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
		587
		588	cmd_argv[i] = NULL;
		589	}
312		590
313	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	591	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
314		592
315	for (i = 0; i < r_argc; i++)	593	for (i = 0; i < r_argc; i++)
316	r_argv[i] = (const char *)argv[i];	594	r_argv[i] = (const char *)argv[i];
317		595
318	r_argv[i] = NULL;	596	r_argv[i] = NULL;
319		597
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]);	598	rs[Rs_name] = rxvt_basename (argv[0]);
333		599
334	/*	600	/*
335	* Open display, get options/resources and create the window	601	* Open display, get options/resources and create the window
336	*/	602	*/
337		603
…		…
339	rs[Rs_display_name] = ":0";	605	rs[Rs_display_name] = ":0";
340		606
341	get_options (r_argc, r_argv);	607	get_options (r_argc, r_argv);
342		608
343	if (!(display = displays.get (rs[Rs_display_name])))	609	if (!(display = displays.get (rs[Rs_display_name])))
		610	{
		611	free (r_argv);
344	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);	612	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		613	}
345		614
		615	// using a local pointer decreases code size a lot
		616	xa = display->xa;
		617
		618	set (display);
346	extract_resources ();	619	extract_resources ();
347		620
		621	#if XFT
		622	if (rs[Rs_depth])
		623	select_visual (strtol (rs[Rs_depth], 0, 0));
		624	#endif
		625
348	free (r_argv);	626	free (r_argv);
		627
		628	for (int i = NUM_RESOURCES; i--; )
		629	if (rs [i] == resval_undef)
		630	rs [i] = 0;
		631
		632	#ifdef HAVE_AFTERIMAGE
		633	set_application_name ((char *)rs[Rs_name]);
		634	set_output_threshold (OUTPUT_LEVEL_WARNING);
		635	#endif
		636
		637	#ifdef HAVE_PIXBUF
		638	g_type_init ();
		639	gdk_pixbuf_xlib_init (dpy, display->screen);
		640	#endif
		641
		642	#if ENABLE_PERL
		643	if (!rs[Rs_perl_ext_1])
		644	rs[Rs_perl_ext_1] = "default";
		645
		646	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
		647	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
		648	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
		649	{
		650	rxvt_perl.init (this);
		651	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
		652	}
		653	#endif
349		654
350	/*	655	/*
351	* set any defaults not already set	656	* set any defaults not already set
352	*/	657	*/
353	if (cmd_argv && cmd_argv[0])	658	if (cmd_argv && cmd_argv[0])
354	{	659	{
355	if (!rs[Rs_title])	660	if (!rs[Rs_title])
356	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	661	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		662
357	if (!rs[Rs_iconName])	663	if (!rs[Rs_iconName])
358	rs[Rs_iconName] = rs[Rs_title];	664	rs[Rs_iconName] = rs[Rs_title];
359	}	665	}
360	else	666	else
361	{	667	{
362	if (!rs[Rs_title])	668	if (!rs[Rs_title])
363	rs[Rs_title] = rs[Rs_name];	669	rs[Rs_title] = rs[Rs_name];
		670
364	if (!rs[Rs_iconName])	671	if (!rs[Rs_iconName])
365	rs[Rs_iconName] = rs[Rs_name];	672	rs[Rs_iconName] = rs[Rs_name];
366	}	673	}
367		674
368	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	675	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
…		…
375	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	682	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
376	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());	683	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
377		684
378	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	685	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
379	lineSpace = min (i, std::numeric_limits<int16_t>::max ());	686	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
		687
		688	if (rs[Rs_letterSpace])
		689	letterSpace = atoi (rs[Rs_letterSpace]);
380	#endif	690	#endif
381		691
382	#ifdef POINTER_BLANK	692	#ifdef POINTER_BLANK
383	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	693	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
384	pointerBlankDelay = i;	694	pointerBlankDelay = i;
…		…
388		698
389	/* no point having a scrollbar without having any scrollback! */	699	/* no point having a scrollbar without having any scrollback! */
390	if (!saveLines)	700	if (!saveLines)
391	set_option (Opt_scrollBar, 0);	701	set_option (Opt_scrollBar, 0);
392		702
393	#ifdef PRINTPIPE
394	if (!rs[Rs_print_pipe])
395	rs[Rs_print_pipe] = PRINTPIPE;
396	#endif
397
398	if (!rs[Rs_cutchars])	703	if (!rs[Rs_cutchars])
399	rs[Rs_cutchars] = CUTCHARS;	704	rs[Rs_cutchars] = CUTCHARS;
400		705
401	#ifndef NO_BACKSPACE_KEY	706	#ifndef NO_BACKSPACE_KEY
402	if (!rs[Rs_backspace_key])	707	if (!rs[Rs_backspace_key])
403	# ifdef DEFAULT_BACKSPACE	708	# ifdef DEFAULT_BACKSPACE
404	key_backspace = DEFAULT_BACKSPACE;	709	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
405	# else	710	# else
406	key_backspace = "DEC"; /* can toggle between \010 or \177 */	711	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
407	# endif	712	# 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	713	#endif
416		714
417	#ifndef NO_DELETE_KEY	715	#ifndef NO_DELETE_KEY
418	if (!rs[Rs_delete_key])	716	if (!rs[Rs_delete_key])
419	# ifdef DEFAULT_DELETE	717	# ifdef DEFAULT_DELETE
420	key_delete = DEFAULT_DELETE;	718	rs[Rs_delete_key] = DEFAULT_DELETE;
421	# else	719	# else
422	key_delete = "\033[3~";	720	rs[Rs_delete_key] = "\033[3~";
423	# endif	721	# 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	722	#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		723
438	#ifdef HAVE_SCROLLBARS	724	scrollBar.setup (this);
439	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
440	#endif
441		725
442	#ifdef XTERM_REVERSE_VIDEO	726	#ifdef XTERM_REVERSE_VIDEO
443	/* this is how xterm implements reverseVideo */	727	/* this is how xterm implements reverseVideo */
444	if (OPTION (Opt_reverseVideo))	728	if (option (Opt_reverseVideo))
445	{	729	{
446	if (!rs[Rs_color + Color_fg])	730	if (!rs[Rs_color + Color_fg])
447	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	731	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		732
448	if (!rs[Rs_color + Color_bg])	733	if (!rs[Rs_color + Color_bg])
449	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	734	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
450	}	735	}
451	#endif	736	#endif
452		737
…		…
454	if (!rs[Rs_color + i])	739	if (!rs[Rs_color + i])
455	rs[Rs_color + i] = def_colorName[i];	740	rs[Rs_color + i] = def_colorName[i];
456		741
457	#ifndef XTERM_REVERSE_VIDEO	742	#ifndef XTERM_REVERSE_VIDEO
458	/* this is how we implement reverseVideo */	743	/* this is how we implement reverseVideo */
459	if (OPTION (Opt_reverseVideo))	744	if (option (Opt_reverseVideo))
460	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);	745	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
461	#endif	746	#endif
462		747
463	/* convenient aliases for setting fg/bg to colors */	748	/* convenient aliases for setting fg/bg to colors */
464	color_aliases (Color_fg);	749	color_aliases (Color_fg);
465	color_aliases (Color_bg);	750	color_aliases (Color_bg);
466	#ifndef NO_CURSORCOLOR	751	#ifndef NO_CURSORCOLOR
467	color_aliases (Color_cursor);	752	color_aliases (Color_cursor);
468	color_aliases (Color_cursor2);	753	color_aliases (Color_cursor2);
469	#endif /* NO_CURSORCOLOR */	754	#endif /* NO_CURSORCOLOR */
470	color_aliases (Color_pointer_fg);	755	color_aliases (Color_pointer_fg);
471	color_aliases (Color_pointer_bg);	756	color_aliases (Color_pointer_bg);
472	color_aliases (Color_border);	757	color_aliases (Color_border);
473	#ifndef NO_BOLD_UNDERLINE_REVERSE	758	#ifndef NO_BOLD_UNDERLINE_REVERSE
474	color_aliases (Color_BD);	759	color_aliases (Color_BD);
475	color_aliases (Color_UL);	760	color_aliases (Color_UL);
476	color_aliases (Color_RV);	761	color_aliases (Color_RV);
477	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	762	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
478		763
479	if (!rs[Rs_color + Color_border])	764	if (!rs[Rs_color + Color_border])
480	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	765	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
481		766
482	return cmd_argv;	767	return cmd_argv;
		768	}
		769
		770	/*----------------------------------------------------------------------*/
		771	void
		772	rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
		773	{
		774	this->envv = envv;
		775
		776	SET_R (this);
		777	set_locale ("");
		778	set_environ (envv); // a few things in X do not call setlocale :(
		779
		780	init_vars ();
		781
		782	const char **cmd_argv = init_resources (argc, argv);
		783
		784	#ifdef KEYSYM_RESOURCE
		785	keyboard->register_done ();
		786	#endif
		787
		788	if (const char *path = rs[Rs_chdir])
		789	if (*path) // ignored if empty
		790	{
		791	if (*path != '/')
		792	rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
		793
		794	if (chdir (path))
		795	rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
		796	}
		797
		798	if (option (Opt_scrollBar))
		799	scrollBar.state = STATE_IDLE; /* set existence for size calculations */
		800
		801	pty = ptytty::create ();
		802
		803	create_windows (argc, argv);
		804
		805	init_xlocale ();
		806
		807	scr_poweron (); // initialize screen
		808
		809	#if 0
		810	XSynchronize (dpy, True);
		811	#endif
		812
		813	if (option (Opt_scrollBar))
		814	scrollBar.resize (); /* create and map scrollbar */
		815	#ifdef HAVE_BG_PIXMAP
		816	{
		817	bgPixmap.set_target (this);
		818	bgPixmap.invalidate ();
		819
		820	#ifdef ENABLE_TRANSPARENCY
		821	if (option (Opt_transparent))
		822	{
		823	bgPixmap.set_transparent ();
		824
		825	#ifdef HAVE_AFTERIMAGE
		826	if (rs [Rs_blurradius])
		827	bgPixmap.set_blur_radius (rs [Rs_blurradius]);
		828	#endif
		829	if (ISSET_PIXCOLOR (Color_tint))
		830	bgPixmap.set_tint (pix_colors_focused [Color_tint]);
		831
		832	if (rs [Rs_shade])
		833	bgPixmap.set_shade (rs [Rs_shade]);
		834
		835	bgPixmap.set_root_pixmap ();
		836	XSelectInput (dpy, display->root, PropertyChangeMask);
		837	rootwin_ev.start (display, display->root);
		838	}
		839	#endif
		840
		841	#ifdef BG_IMAGE_FROM_FILE
		842	if (rs[Rs_backgroundPixmap])
		843	{
		844	const char *p = rs[Rs_backgroundPixmap];
		845
		846	if ((p = strchr (p, ';')) != 0)
		847	{
		848	p++;
		849	bgPixmap.set_geometry (p);
		850	}
		851	else
		852	bgPixmap.set_defaultGeometry ();
		853
		854	if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
		855	if (!bgPixmap.window_position_sensitive ())
		856	update_background ();
		857	}
		858	#endif
		859	}
		860	#endif
		861
		862	#if ENABLE_PERL
		863	rootwin_ev.start (display, display->root);
		864	#endif
		865
		866	set_colorfgbg ();
		867
		868	init_command (cmd_argv);
		869
		870	free (cmd_argv);
		871
		872	if (pty->pty >= 0)
		873	pty_ev.start (pty->pty, ev::READ);
		874
		875	HOOK_INVOKE ((this, HOOK_START, DT_END));
		876
		877	#if ENABLE_XEMBED
		878	if (rs[Rs_embed])
		879	{
		880	long info[2] = { 0, XEMBED_MAPPED };
		881
		882	XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		883	32, PropModeReplace, (unsigned char *)&info, 2);
		884	}
		885	#endif
		886
		887	XMapWindow (dpy, vt);
		888	XMapWindow (dpy, parent[0]);
		889
		890	refresh_check ();
483	}	891	}
484		892
485	/*----------------------------------------------------------------------*/	893	/*----------------------------------------------------------------------*/
486	void	894	void
487	rxvt_term::init_env ()	895	rxvt_term::init_env ()
488	{	896	{
489	int i;	897	int i;
490	unsigned int u;
491	char *val;	898	char *val;
492		899
493	#ifdef DISPLAY_IS_IP	900	#ifdef DISPLAY_IS_IP
494	/* Fixup display_name for export over pty to any interested terminal	901	/* 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	902	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
…		…
503	*/	910	*/
504	val = rxvt_network_display (rs[Rs_display_name]);	911	val = rxvt_network_display (rs[Rs_display_name]);
505	rs[Rs_display_name] = (const char *)val;	912	rs[Rs_display_name] = (const char *)val;
506		913
507	if (val == NULL)	914	if (val == NULL)
508	#endif /* DISPLAY_IS_IP */	915	#endif /* DISPLAY_IS_IP */
509	val = XDisplayString (display->display);	916	val = XDisplayString (dpy);
510		917
511	if (rs[Rs_display_name] == NULL)	918	if (rs[Rs_display_name] == NULL)
512	rs[Rs_display_name] = val; /* use broken `:0' value */	919	rs[Rs_display_name] = val; /* use broken `:0' value */
513		920
514	i = strlen (val);	921	i = strlen (val);
515	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	922	env_display = (char *)rxvt_malloc (i + 9);
516		923
517	sprintf (env_display, "DISPLAY=%s", val);	924	sprintf (env_display, "DISPLAY=%s", val);
518		925
519	/* avoiding the math library:	926	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
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));
525
526	sprintf (env_windowid, "WINDOWID=%u",
527	(unsigned int)parent[0]);
528		927
529	/* add entries to the environment:	928	/* add entries to the environment:
530	* @ DISPLAY: in case we started with -display	929	* @ DISPLAY: in case we started with -display
531	* @ WINDOWID: X window id number of the window	930	* @ WINDOWID: X window id number of the window
532	* @ COLORTERM: terminal sub-name and also indicates its color	931	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
534	* @ TERMINFO: path to terminfo directory	933	* @ TERMINFO: path to terminfo directory
535	* @ COLORFGBG: fg;bg color codes	934	* @ COLORFGBG: fg;bg color codes
536	*/	935	*/
537	putenv (env_display);	936	putenv (env_display);
538	putenv (env_windowid);	937	putenv (env_windowid);
		938
539	if (env_colorfgbg)	939	if (env_colorfgbg)
540	putenv (env_colorfgbg);	940	putenv (env_colorfgbg);
541		941
542	#ifdef RXVT_TERMINFO	942	#ifdef RXVT_TERMINFO
543	putenv ("TERMINFO=" RXVT_TERMINFO);	943	putenv ("TERMINFO=" RXVT_TERMINFO);
544	#endif	944	#endif
545		945
546	if (display->depth <= 2)	946	if (depth <= 2)
547	putenv ("COLORTERM=" COLORTERMENV "-mono");	947	putenv ("COLORTERM=" COLORTERMENV "-mono");
548	else	948	else
549	putenv ("COLORTERM=" COLORTERMENVFULL);	949	putenv ("COLORTERM=" COLORTERMENVFULL);
550		950
551	if (rs[Rs_term_name] != NULL)	951	if (rs[Rs_term_name] != NULL)
552	{	952	{
553	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	953	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
554	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	954	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
555	putenv (env_term);	955	putenv (env_term);
556	}	956	}
557	else	957	else
558	putenv ("TERM=" TERMENV);	958	putenv ("TERM=" TERMENV);
…		…
560	#ifdef HAVE_UNSETENV	960	#ifdef HAVE_UNSETENV
561	/* avoid passing old settings and confusing term size */	961	/* avoid passing old settings and confusing term size */
562	unsetenv ("LINES");	962	unsetenv ("LINES");
563	unsetenv ("COLUMNS");	963	unsetenv ("COLUMNS");
564	unsetenv ("TERMCAP"); /* terminfo should be okay */	964	unsetenv ("TERMCAP"); /* terminfo should be okay */
565	#endif /* HAVE_UNSETENV */	965	#endif /* HAVE_UNSETENV */
566	}	966	}
567		967
568	/*----------------------------------------------------------------------*/	968	/*----------------------------------------------------------------------*/
569	/*	969	/*
570	* This is more or less stolen straight from XFree86 xterm.	970	* This is more or less stolen straight from XFree86 xterm.
…		…
591		991
592	this->locale = "C";	992	this->locale = "C";
593	}	993	}
594		994
595		995
596	this->locale = rxvt_strdup (this->locale);	996	this->locale = strdup (this->locale);
597	SET_LOCALE (this->locale);	997	SET_LOCALE (this->locale);
598	mbstate.reset ();	998	mbstate.reset ();
599	#endif	999	#endif
600		1000
601	#if HAVE_NL_LANGINFO	1001	#if HAVE_NL_LANGINFO
…		…
645	* Initialize the command connection.	1045	* Initialize the command connection.
646	* This should be called after the X server connection is established.	1046	* This should be called after the X server connection is established.
647	*/	1047	*/
648		1048
649	#ifdef META8_OPTION	1049	#ifdef META8_OPTION
650	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;	1050	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
651	#endif	1051	#endif
652		1052
653	get_ourmods ();	1053	get_ourmods ();
654		1054
655	if (!OPTION (Opt_scrollTtyOutput))	1055	if (!option (Opt_scrollTtyOutput))
656	priv_modes |= PrivMode_TtyOutputInh;	1056	priv_modes |= PrivMode_TtyOutputInh;
657	if (OPTION (Opt_scrollTtyKeypress))	1057	if (option (Opt_scrollTtyKeypress))
658	priv_modes |= PrivMode_Keypress;	1058	priv_modes |= PrivMode_Keypress;
659	if (!OPTION (Opt_jumpScroll))	1059	if (!option (Opt_jumpScroll))
660	priv_modes |= PrivMode_smoothScroll;	1060	priv_modes |= PrivMode_smoothScroll;
661		1061
662	#ifndef NO_BACKSPACE_KEY	1062	#ifndef NO_BACKSPACE_KEY
663	if (strcmp (key_backspace, "DEC") == 0)	1063	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
664	priv_modes |= PrivMode_HaveBackSpace;	1064	priv_modes |= PrivMode_HaveBackSpace;
665	#endif	1065	#endif
666		1066
667	/* add value for scrollBar */	1067	/* add value for scrollBar */
668	if (scrollBar.state)	1068	if (scrollBar.state)
…		…
674	run_command (argv);	1074	run_command (argv);
675	}	1075	}
676		1076
677	/*----------------------------------------------------------------------*/	1077	/*----------------------------------------------------------------------*/
678	void	1078	void
679	rxvt_term::Get_Colours ()	1079	rxvt_term::get_colours ()
680	{	1080	{
681	int i;	1081	int i;
682		1082
683	#ifdef OFF_FOCUS_FADING	1083	#ifdef OFF_FOCUS_FADING
684	pix_colors = pix_colors_focused;	1084	pix_colors = pix_colors_focused;
685	#endif	1085	#endif
686		1086
687	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	1087	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
688	{	1088	{
		1089	const char *name = rs[Rs_color + i];
		1090
		1091	if (!name)
		1092	continue;
		1093
689	rxvt_color xcol;	1094	rxvt_color xcol;
690		1095
691	if (!rs[Rs_color + i])	1096	if (!set_color (xcol, name))
692	continue;
693
694	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
695	{	1097	{
696	#ifndef XTERM_REVERSE_VIDEO	1098	#ifndef XTERM_REVERSE_VIDEO
697	if (i < 2 && OPTION (Opt_reverseVideo))	1099	if (i < 2 && option (Opt_reverseVideo))
698	rs[Rs_color + i] = def_colorName[!i];	1100	name = def_colorName [1 - i];
699	else	1101	else
700	#endif	1102	#endif
701	rs[Rs_color + i] = def_colorName[i];	1103	name = def_colorName [i];
702		1104
703	if (!rs[Rs_color + i])	1105	if (!name)
704	continue;	1106	continue;
705		1107
706	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	1108	if (!set_color (xcol, name))
707	{	1109	{
708	switch (i)	1110	switch (i)
709	{	1111	{
710	case Color_fg:	1112	case Color_fg:
711	case Color_bg:	1113	case Color_bg:
712	/* fatal: need bg/fg color */
713	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");	1114	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
714	/* NOTREACHED */	1115	name = "";
715	break;	1116	break;
716	#ifndef NO_CURSORCOLOR	1117	#ifndef NO_CURSORCOLOR
717	case Color_cursor2:	1118	case Color_cursor2:
718	xcol = pix_colors[Color_fg];	1119	#endif
719	break;
720	#endif /* ! NO_CURSORCOLOR */
721	case Color_pointer_fg:	1120	case Color_pointer_fg:
722	xcol = pix_colors[Color_fg];	1121	name = rs[Rs_color + Color_fg];
		1122	xcol.set (this, name);
723	break;	1123	break;
724	default:	1124	default:
725	xcol = pix_colors[Color_bg]; /* None */	1125	name = rs[Rs_color + Color_bg];
		1126	xcol.set (this, name);
726	break;	1127	break;
727	}	1128	}
728	}	1129	}
729	}	1130	}
730		1131
731	pix_colors[i] = xcol;	1132	pix_colors[i] = xcol;
732	SET_PIXCOLOR (i);	1133	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	{	1134	}
		1135
		1136	if (depth <= 2)
		1137	{
743	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];	1138	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];	1139	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];	1140	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
746	}	1141	}
747		1142
748	/*	1143	/*
749	* get scrollBar shadow colors	1144	* get scrollBar shadow colors
750	*	1145	*
751	* The calculations of topShadow/bottomShadow values are adapted	1146	* The calculations of topShadow/bottomShadow values are adapted
752	* from the fvwm window manager.	1147	* from the fvwm window manager.
753	*/	1148	*/
754	#ifdef KEEP_SCROLLCOLOR	1149	#ifdef RXVT_SCROLLBAR
755
756	if (display->depth <= 2)	1150	if (depth <= 2)
757	{	1151	{
758	/* Monochrome */	1152	/* Monochrome */
759	pix_colors[Color_scroll] = pix_colors[Color_fg];	1153	alias_color (Color_scroll, Color_fg);
760	pix_colors[Color_topShadow] = pix_colors[Color_bg];	1154	alias_color (Color_topShadow, Color_bg);
761	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];	1155	alias_color (Color_bottomShadow, Color_bg);
762	}	1156	}
763	else	1157	else
764	{	1158	{
765	rxvt_color xcol[2];	1159	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		1160
770	xcol[1] = pix_colors[Color_scroll];	1161	rgba cscroll;
771	xcol[0].set (display, 65535, 65535, 65535);	1162	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		1163
780	/* topShadowColor */	1164	/* topShadowColor */
781	if (!xcol[1].set (display,	1165	if (!pix_colors[Color_topShadow].set (this,
782	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	1166	rgba (
783	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	1167	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
784	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	1168	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
785	xcol[1] = pix_colors[Color_White];	1169	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
786		1170	cscroll.a)
787	pix_colors[Color_topShadow] = xcol[1];	1171	))
		1172	alias_color (Color_topShadow, Color_White);
788	}	1173	}
789	#endif /* KEEP_SCROLLCOLOR */	1174	#endif
		1175
		1176	#ifdef OFF_FOCUS_FADING
		1177	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
		1178	update_fade_color (i);
		1179	#endif
790	}	1180	}
791		1181
792	/*----------------------------------------------------------------------*/	1182	/*----------------------------------------------------------------------*/
793	/* color aliases, fg/bg bright-bold */	1183	/* color aliases, fg/bg bright-bold */
794	void	1184	void
…		…
797	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	1187	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
798	{	1188	{
799	int i = atoi (rs[Rs_color + idx]);	1189	int i = atoi (rs[Rs_color + idx]);
800		1190
801	if (i >= 8 && i <= 15)	1191	if (i >= 8 && i <= 15)
802	{ /* bright colors */	1192	/* bright colors */
803	i -= 8;
804	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	1193	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
805	return;	1194	else if (i >= 0 && i <= 7)
806	}	1195	/* normal colors */
807
808	if (i >= 0 && i <= 7) /* normal colors */
809	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	1196	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
810	}	1197	}
811	}	1198	}
812		1199
813	/*----------------------------------------------------------------------*/	1200	/*----------------------------------------------------------------------*/
…		…
833		1220
834	if (rsmod	1221	if (rsmod
835	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	1222	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
836	requestedmeta = rsmod[3] - '0';	1223	requestedmeta = rsmod[3] - '0';
837		1224
838	map = XGetModifierMapping (display->display);	1225	map = XGetModifierMapping (dpy);
839	kc = map->modifiermap;	1226	kc = map->modifiermap;
840		1227
841	for (i = 1; i < 6; i++)	1228	for (i = 1; i < 6; i++)
842	{	1229	{
843	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	1230	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
…		…
845	for (j = map->max_keypermod; j--; k++)	1232	for (j = map->max_keypermod; j--; k++)
846	{	1233	{
847	if (kc[k] == 0)	1234	if (kc[k] == 0)
848	break;	1235	break;
849		1236
850	switch (XKeycodeToKeysym (display->display, kc[k], 0))	1237	switch (XKeycodeToKeysym (dpy, kc[k], 0))
851	{	1238	{
852	case XK_Num_Lock:	1239	case XK_Num_Lock:
853	ModNumLockMask = modmasks[i - 1];	1240	ModNumLockMask = modmasks[i - 1];
854	continue;	1241	continue;
855		1242
…		…
895	: realalt ? realalt	1282	: realalt ? realalt
896	: 0;	1283	: 0;
897		1284
898	if (i)	1285	if (i)
899	ModMetaMask = modmasks[i - 1];	1286	ModMetaMask = modmasks[i - 1];
		1287	}
		1288
		1289	void
		1290	rxvt_term::set_icon (const char *file)
		1291	{
		1292	#ifdef HAVE_AFTERIMAGE
		1293	init_asv ();
		1294
		1295	ASImage *im = file2ASImage (file, 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
		1296	if (!im)
		1297	{
		1298	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1299	return;
		1300	}
		1301
		1302	unsigned int w = im->width;
		1303	unsigned int h = im->height;
		1304
		1305	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1306	{
		1307	rxvt_warn ("Icon image too big, continuing without.\n");
		1308	destroy_asimage (&im);
		1309	return;
		1310	}
		1311
		1312	ASImage *result = scale_asimage (asv, im,
		1313	w, h, ASA_ARGB32,
		1314	100, ASIMAGE_QUALITY_DEFAULT);
		1315	destroy_asimage (&im);
		1316
		1317	if (!result)
		1318	{
		1319	rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
		1320	return;
		1321	}
		1322
		1323	long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
		1324	if (buffer)
		1325	{
		1326	ARGB32 *asbuf = result->alt.argb32;
		1327	buffer [0] = w;
		1328	buffer [1] = h;
		1329
		1330	for (unsigned int i = 0; i < w * h; ++i)
		1331	buffer [i + 2] = asbuf [i];
		1332
		1333	XChangeProperty (dpy, parent[0], xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1334	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1335	free (buffer);
		1336	}
		1337	else
		1338	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1339
		1340	destroy_asimage (&result);
		1341	#endif
		1342
		1343	#ifdef HAVE_PIXBUF
		1344	GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
		1345	if (!pixbuf)
		1346	{
		1347	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1348	return;
		1349	}
		1350
		1351	unsigned int w = gdk_pixbuf_get_width (pixbuf);
		1352	unsigned int h = gdk_pixbuf_get_height (pixbuf);
		1353
		1354	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1355	{
		1356	rxvt_warn ("Icon image too big, continuing without.\n");
		1357	g_object_unref (pixbuf);
		1358	return;
		1359	}
		1360
		1361	if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
		1362	{
		1363	int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
		1364	unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
		1365	int channels = gdk_pixbuf_get_n_channels (pixbuf);
		1366
		1367	buffer [0] = w;
		1368	buffer [1] = h;
		1369	for (int i = 0; i < h; i++)
		1370	{
		1371	for (int j = 0; j < w; j++)
		1372	{
		1373	unsigned char *pixel = row + j * channels;
		1374	long value;
		1375
		1376	if (channels == 4)
		1377	value = pixel[3];
		1378	else
		1379	value = (unsigned char)0x00ff;
		1380
		1381	value = (value << 8) + pixel[0];
		1382	value = (value << 8) + pixel[1];
		1383	value = (value << 8) + pixel[2];
		1384	buffer[(i * w + j) + 2] = value;
		1385	}
		1386
		1387	row += rowstride;
		1388	}
		1389
		1390	XChangeProperty (dpy, parent[0], xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1391	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1392	free (buffer);
		1393	}
		1394	else
		1395	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1396
		1397	g_object_unref (pixbuf);
		1398	#endif
900	}	1399	}
901		1400
902	/*----------------------------------------------------------------------*/	1401	/*----------------------------------------------------------------------*/
903	/* rxvt_Create_Windows () - Open and map the window */	1402	/* rxvt_Create_Windows () - Open and map the window */
904	void	1403	void
905	rxvt_term::create_windows (int argc, const char *const *argv)	1404	rxvt_term::create_windows (int argc, const char *const *argv)
906	{	1405	{
907	XClassHint classHint;	1406	XClassHint classHint;
908	XWMHints wmHint;	1407	XWMHints wmHint;
909	#if ENABLE_FRILLS	1408	#if ENABLE_FRILLS
910	Atom prop = None;
911	MWMHints mwmhints;	1409	MWMHints mwmhints = { };
912	#endif	1410	#endif
913	XGCValues gcvalue;	1411	XGCValues gcvalue;
914	XSetWindowAttributes attributes;	1412	XSetWindowAttributes attributes;
915	XWindowAttributes gattr;
916	Window top, parent;	1413	Window top, parent;
917	dDisp;
918		1414
919	#ifdef USING_W11LIB	1415	dLocal (Display *, dpy);
920	/* enable W11 callbacks */
921	W11AddEventHandler (disp, rxvt_W11_process_x_event);
922	#endif
923
924	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
925	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
926
927	if (OPTION (Opt_transparent))
928	{
929	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
930	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
931	}
932		1416
933	/* grab colors before netscape does */	1417	/* grab colors before netscape does */
934	Get_Colours ();	1418	get_colours ();
935		1419
936	if (!set_fonts ())	1420	if (!set_fonts ())
937	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");	1421	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
938		1422
939	parent = DefaultRootWindow (disp);	1423	parent = display->root;
940		1424
941	attributes.override_redirect = !!OPTION (Opt_override_redirect);	1425	attributes.override_redirect = !!option (Opt_override_redirect);
942		1426
943	#if ENABLE_FRILLS	1427	#if ENABLE_FRILLS
944	if (OPTION (Opt_borderLess))	1428	if (option (Opt_borderLess))
945	{	1429	{
946	prop = XInternAtom (disp, "_MOTIF_WM_INFO", True);	1430	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
947
948	if (prop == None)
949	{	1431	{
950	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	1432	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
951	attributes.override_redirect = TRUE;	1433	attributes.override_redirect = true;
952	mwmhints.flags = 0;
953	}	1434	}
954	else	1435	else
955	{	1436	{
956	mwmhints.flags = MWM_HINTS_DECORATIONS;	1437	mwmhints.flags = MWM_HINTS_DECORATIONS;
957	mwmhints.decorations = 0;
958	}	1438	}
959	}	1439	}
960	else
961	mwmhints.flags = 0;
962	#endif	1440	#endif
963		1441
964	#if ENABLE_XEMBED	1442	#if ENABLE_XEMBED
965	if (rs[Rs_embed])	1443	if (rs[Rs_embed])
966	{	1444	{
967	XWindowAttributes wattr;	1445	XWindowAttributes wattr;
968		1446
969	parent = strtol (rs[Rs_embed], 0, 0);	1447	parent = strtol (rs[Rs_embed], 0, 0);
970		1448
971	if (!XGetWindowAttributes (disp, parent, &wattr))	1449	if (!XGetWindowAttributes (dpy, parent, &wattr))
972	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");	1450	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
973		1451
974	window_calc (wattr.width, wattr.height);	1452	window_calc (wattr.width, wattr.height);
975	}	1453	}
976	#endif	1454	#endif
977		1455
978	window_calc (0, 0);	1456	window_calc (0, 0);
979		1457
980	/* sub-window placement & size in rxvt_resize_subwindows () */	1458	/* sub-window placement & size in rxvt_resize_subwindows () */
981	attributes.background_pixel = pix_colors_focused[Color_border];	1459	attributes.background_pixel = pix_colors_focused [Color_border];
982	attributes.border_pixel = pix_colors_focused[Color_border];	1460	attributes.border_pixel = pix_colors_focused [Color_border];
983	attributes.colormap = display->cmap;	1461	attributes.colormap = cmap;
		1462
984	top = XCreateWindow (disp, parent,	1463	top = XCreateWindow (dpy, parent,
985	szHint.x, szHint.y,	1464	szHint.x, szHint.y,
986	szHint.width, szHint.height,	1465	szHint.width, szHint.height,
987	ext_bwidth,	1466	ext_bwidth,
988	display->depth, InputOutput,	1467	depth, InputOutput, visual,
989	display->visual,
990	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,	1468	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
991	&attributes);	1469	&attributes);
992		1470
993	this->parent[0] = top;	1471	this->parent[0] = top;
994		1472
995	old_width = szHint.width;	1473	old_width = szHint.width;
996	old_height = szHint.height;	1474	old_height = szHint.height;
997		1475
998	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1476	set_title (rs [Rs_title]);
999	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1477	set_icon_name (rs [Rs_iconName]);
1000		1478
1001	classHint.res_name = (char *)rs[Rs_name];	1479	classHint.res_name = (char *)rs[Rs_name];
1002	classHint.res_class = (char *)RESCLASS;	1480	classHint.res_class = (char *)RESCLASS;
1003		1481
1004	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1482	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1005	wmHint.input = True;	1483	wmHint.input = True;
1006	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;	1484	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1007	wmHint.window_group = top;	1485	wmHint.window_group = top;
1008		1486
1009	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,	1487	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1010	&szHint, &wmHint, &classHint);	1488	&szHint, &wmHint, &classHint);
		1489	#if ENABLE_EWMH
		1490	/*
		1491	* set up icon hint
		1492	* rs [Rs_iconfile] is path to icon
		1493	*/
		1494
		1495	if (rs [Rs_iconfile])
		1496	{
		1497	set_icon (rs [Rs_iconfile]);
		1498	}
		1499	#endif
		1500
		1501	#if ENABLE_FRILLS
		1502	if (mwmhints.flags)
		1503	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1504	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1505	#endif
1011		1506
1012	Atom protocols[] = {	1507	Atom protocols[] = {
1013	xa[XA_WM_DELETE_WINDOW],	1508	xa[XA_WM_DELETE_WINDOW],
1014	#if ENABLE_EWMH	1509	#if ENABLE_EWMH
1015	xa[XA_NET_WM_PING],	1510	xa[XA_NET_WM_PING],
1016	#endif	1511	#endif
1017	};	1512	};
1018		1513
1019	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1514	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
1020		1515
1021	#if ENABLE_FRILLS	1516	#if ENABLE_FRILLS
1022	if (rs[Rs_transient_for])	1517	if (rs[Rs_transient_for])
1023	XSetTransientForHint (disp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));	1518	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1024	#endif	1519	#endif
1025		1520
1026	#if ENABLE_EWMH	1521	#if ENABLE_EWMH
1027	long pid = getpid ();	1522	long pid = getpid ();
1028		1523
1029	XChangeProperty (disp, top,	1524	XChangeProperty (dpy, top,
1030	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1525	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1031	PropModeReplace, (unsigned char *)&pid, 1);	1526	PropModeReplace, (unsigned char *)&pid, 1);
1032		1527
1033	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default	1528	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1034	#endif	1529	#endif
1035		1530
1036	XSelectInput (disp, top,	1531	XSelectInput (dpy, top,
1037	KeyPressMask	1532	KeyPressMask
1038	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1533	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1039	| KeyReleaseMask	1534	| KeyReleaseMask
1040	#endif	1535	#endif
1041	| FocusChangeMask | VisibilityChangeMask	1536	| FocusChangeMask | VisibilityChangeMask
1042	| ExposureMask | StructureNotifyMask);	1537	| ExposureMask | StructureNotifyMask);
1043		1538
1044	termwin_ev.start (display, top);	1539	termwin_ev.start (display, top);
1045		1540
1046	#if ENABLE_FRILLS
1047	if (mwmhints.flags)
1048	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1049	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1050	#endif
1051
1052	/* vt cursor: Black-on-White is standard, but this is more popular */	1541	/* vt cursor: Black-on-White is standard, but this is more popular */
1053	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);	1542	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1054
1055	#ifdef HAVE_SCROLLBARS
1056	/* cursor scrollBar: Black-on-White */
1057	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1058	#endif
1059		1543
1060	/* the vt window */	1544	/* the vt window */
1061	vt = XCreateSimpleWindow (disp, top,	1545	vt = XCreateSimpleWindow (dpy, top,
1062	window_vt_x,
1063	window_vt_y,	1546	window_vt_x, window_vt_y,
1064	width,
1065	height,	1547	width, height,
1066	0,	1548	0,
1067	pix_colors_focused[Color_fg],	1549	pix_colors_focused[Color_fg],
1068	pix_colors_focused[Color_bg]);	1550	pix_colors_focused[Color_bg]);
1069	#ifdef DEBUG_X
1070	XStoreName (disp, vt, "vt window");
1071	#endif
1072		1551
1073	attributes.bit_gravity = NorthWestGravity;	1552	attributes.bit_gravity = NorthWestGravity;
1074	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);	1553	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1075		1554
1076	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1555	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1077		1556
1078	if (OPTION (Opt_pointerBlank))	1557	if (option (Opt_pointerBlank))
1079	vt_emask |= PointerMotionMask;	1558	vt_emask |= PointerMotionMask;
1080	else	1559	else
1081	vt_emask |= Button1MotionMask | Button3MotionMask;	1560	vt_emask |= Button1MotionMask | Button3MotionMask;
1082		1561
1083	vt_select_input ();	1562	vt_select_input ();
1084		1563
1085	vt_ev.start (display, vt);	1564	vt_ev.start (display, vt);
1086		1565
1087	#ifdef XPM_BACKGROUND
1088	if (rs[Rs_backgroundPixmap] != NULL
1089	&& ! OPTION (Opt_transparent))
1090	{
1091	const char *p = rs[Rs_backgroundPixmap];
1092
1093	if ((p = strchr (p, ';')) != NULL)
1094	{
1095	p++;
1096	scale_pixmap (p);
1097	}
1098
1099	set_bgPixmap (rs[Rs_backgroundPixmap]);
1100	scr_touch (true);
1101	}
1102	#endif
1103
1104	/* graphics context for the vt window */	1566	/* graphics context for the vt window */
1105	gcvalue.foreground = pix_colors[Color_fg];	1567	gcvalue.foreground = pix_colors[Color_fg];
1106	gcvalue.background = pix_colors[Color_bg];	1568	gcvalue.background = pix_colors[Color_bg];
1107	gcvalue.graphics_exposures = 1;	1569	gcvalue.graphics_exposures = 0;
		1570
1108	gc = XCreateGC (disp, vt,	1571	gc = XCreateGC (dpy, vt,
1109	GCForeground | GCBackground | GCGraphicsExposures,	1572	GCForeground | GCBackground | GCGraphicsExposures,
1110	&gcvalue);	1573	&gcvalue);
1111		1574
1112	drawable = new rxvt_drawable (display, vt);	1575	drawable = new rxvt_drawable (this, vt);
1113
1114	#ifdef RXVT_SCROLLBAR
1115	gcvalue.foreground = pix_colors[Color_topShadow];
1116	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1117	gcvalue.foreground = pix_colors[Color_bottomShadow];
1118	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1119	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1120	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1121	#endif
1122		1576
1123	#ifdef OFF_FOCUS_FADING	1577	#ifdef OFF_FOCUS_FADING
1124	// initially we are in unfocused state	1578	// initially we are in unfocused state
1125	if (rs[Rs_fade])	1579	if (rs[Rs_fade])
1126	pix_colors = pix_colors_unfocused;	1580	pix_colors = pix_colors_unfocused;
1127	#endif	1581	#endif
1128		1582
1129	pointer_unblank ();	1583	pointer_unblank ();
1130	scr_recolour ();	1584	scr_recolour ();
1131
1132	#if ENABLE_XEMBED
1133	if (rs[Rs_embed])
1134	{
1135	long info[2] = { 0, XEMBED_MAPPED };
1136
1137	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
1138	32, PropModeReplace, (unsigned char *)&info, 2);
1139	}
1140	#endif
1141	}
1142
1143	/* ------------------------------------------------------------------------- *
1144	* GET TTY CURRENT STATE *
1145	* ------------------------------------------------------------------------- */
1146	void
1147	rxvt_get_ttymode (ttymode_t *tio, int erase)
1148	{
1149	#ifdef HAVE_TERMIOS_H
1150	/*
1151	* standard System V termios interface
1152	*/
1153	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1154	{
1155	// return error - use system defaults,
1156	// where possible, and zero elsewhere
1157	memset (tio, 0, sizeof (ttymode_t));
1158
1159	tio->c_cc[VINTR] = CINTR;
1160	tio->c_cc[VQUIT] = CQUIT;
1161	tio->c_cc[VERASE] = CERASE;
1162	#ifdef VERASE2
1163	tio->c_cc[VERASE2] = CERASE2;
1164	#endif
1165	tio->c_cc[VKILL] = CKILL;
1166	tio->c_cc[VSTART] = CSTART;
1167	tio->c_cc[VSTOP] = CSTOP;
1168	tio->c_cc[VSUSP] = CSUSP;
1169	# ifdef VDSUSP
1170	tio->c_cc[VDSUSP] = CDSUSP;
1171	# endif
1172	# ifdef VREPRINT
1173	tio->c_cc[VREPRINT] = CRPRNT;
1174	# endif
1175	# ifdef VDISCRD
1176	tio->c_cc[VDISCRD] = CFLUSH;
1177	# endif
1178	# ifdef VWERSE
1179	tio->c_cc[VWERSE] = CWERASE;
1180	# endif
1181	# ifdef VLNEXT
1182	tio->c_cc[VLNEXT] = CLNEXT;
1183	# endif
1184	}
1185
1186	tio->c_cc[VEOF] = CEOF;
1187	tio->c_cc[VEOL] = VDISABLE;
1188	# ifdef VEOL2
1189	tio->c_cc[VEOL2] = VDISABLE;
1190	# endif
1191	# ifdef VSWTC
1192	tio->c_cc[VSWTC] = VDISABLE;
1193	# endif
1194	# ifdef VSWTCH
1195	tio->c_cc[VSWTCH] = VDISABLE;
1196	# endif
1197	# if VMIN != VEOF
1198	tio->c_cc[VMIN] = 1;
1199	# endif
1200	# if VTIME != VEOL
1201	tio->c_cc[VTIME] = 0;
1202	# endif
1203
1204	if (erase != -1)
1205	tio->c_cc[VERASE] = (char)erase;
1206
1207	/* input modes */
1208	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1209	# ifdef IMAXBEL
1210	| IMAXBEL
1211	# endif
1212	| IXON);
1213
1214	/* output modes */
1215	tio->c_oflag = (OPOST | ONLCR);
1216
1217	/* control modes */
1218	tio->c_cflag = (CS8 | CREAD);
1219
1220	/* line discipline modes */
1221	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1222	# if defined (ECHOCTL) && defined (ECHOKE)
1223	| ECHOCTL | ECHOKE
1224	# endif
1225	| ECHOE | ECHOK);
1226	# else /* HAVE_TERMIOS_H */
1227
1228	/*
1229	* sgtty interface
1230	*/
1231
1232	/* get parameters -- gtty */
1233	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1234	{
1235	tio->sg.sg_erase = CERASE; /* ^H */
1236	tio->sg.sg_kill = CKILL; /* ^U */
1237	}
1238
1239	if (erase != -1)
1240	tio->sg.sg_erase = (char)erase;
1241
1242	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1243
1244	/* get special characters */
1245	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1246	{
1247	tio->tc.t_intrc = CINTR; /* ^C */
1248	tio->tc.t_quitc = CQUIT; /* ^\ */
1249	tio->tc.t_startc = CSTART; /* ^Q */
1250	tio->tc.t_stopc = CSTOP; /* ^S */
1251	tio->tc.t_eofc = CEOF; /* ^D */
1252	tio->tc.t_brkc = -1;
1253	}
1254
1255	/* get local special chars */
1256	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1257	{
1258	tio->lc.t_suspc = CSUSP; /* ^Z */
1259	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1260	tio->lc.t_rprntc = CRPRNT; /* ^R */
1261	tio->lc.t_flushc = CFLUSH; /* ^O */
1262	tio->lc.t_werasc = CWERASE; /* ^W */
1263	tio->lc.t_lnextc = CLNEXT; /* ^V */
1264	}
1265	/* get line discipline */
1266	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1267	# ifdef NTTYDISC
1268	tio->line = NTTYDISC;
1269	# endif /* NTTYDISC */
1270
1271	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1272	#endif /* HAVE_TERMIOS_H */
1273
1274	/*
1275	* Debugging
1276	*/
1277	#ifdef DEBUG_TTYMODE
1278	#ifdef HAVE_TERMIOS_H
1279	/* c_iflag bits */
1280	fprintf (stderr, "Input flags\n");
1281
1282	/* cpp token stringize doesn't work on all machines <sigh> */
1283	# define FOO(flag,name) \
1284	if ((tio->c_iflag) & flag) \
1285	fprintf (stderr, "%s ", name)
1286
1287	/* c_iflag bits */
1288	FOO (IGNBRK, "IGNBRK");
1289	FOO (BRKINT, "BRKINT");
1290	FOO (IGNPAR, "IGNPAR");
1291	FOO (PARMRK, "PARMRK");
1292	FOO (INPCK, "INPCK");
1293	FOO (ISTRIP, "ISTRIP");
1294	FOO (INLCR, "INLCR");
1295	FOO (IGNCR, "IGNCR");
1296	FOO (ICRNL, "ICRNL");
1297	FOO (IXON, "IXON");
1298	FOO (IXOFF, "IXOFF");
1299	# ifdef IUCLC
1300	FOO (IUCLC, "IUCLC");
1301	# endif
1302	# ifdef IXANY
1303	FOO (IXANY, "IXANY");
1304	# endif
1305	# ifdef IMAXBEL
1306	FOO (IMAXBEL, "IMAXBEL");
1307	# endif
1308
1309	fprintf (stderr, "\n");
1310
1311	# undef FOO
1312	# define FOO(entry, name) \
1313	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1314
1315	FOO (VINTR, "VINTR");
1316	FOO (VQUIT, "VQUIT");
1317	FOO (VERASE, "VERASE");
1318	FOO (VKILL, "VKILL");
1319	FOO (VEOF, "VEOF");
1320	FOO (VEOL, "VEOL");
1321	# ifdef VEOL2
1322	FOO (VEOL2, "VEOL2");
1323	# endif
1324	# ifdef VSWTC
1325	FOO (VSWTC, "VSWTC");
1326	# endif
1327	# ifdef VSWTCH
1328	FOO (VSWTCH, "VSWTCH");
1329	# endif
1330	FOO (VSTART, "VSTART");
1331	FOO (VSTOP, "VSTOP");
1332	FOO (VSUSP, "VSUSP");
1333	# ifdef VDSUSP
1334	FOO (VDSUSP, "VDSUSP");
1335	# endif
1336	# ifdef VREPRINT
1337	FOO (VREPRINT, "VREPRINT");
1338	# endif
1339	# ifdef VDISCRD
1340	FOO (VDISCRD, "VDISCRD");
1341	# endif
1342	# ifdef VWERSE
1343	FOO (VWERSE, "VWERSE");
1344	# endif
1345	# ifdef VLNEXT
1346	FOO (VLNEXT, "VLNEXT");
1347	# endif
1348
1349	fprintf (stderr, "\n");
1350	# undef FOO
1351	# endif /* HAVE_TERMIOS_H */
1352	#endif /* DEBUG_TTYMODE */
1353	}	1585	}
1354		1586
1355	/*----------------------------------------------------------------------*/	1587	/*----------------------------------------------------------------------*/
1356	/*	1588	/*
1357	* Run the command in a subprocess and return a file descriptor for the	1589	* Run the command in a subprocess and return a file descriptor for the
…		…
1378	else	1610	else
1379	#endif	1611	#endif
1380	if (!pty->get ())	1612	if (!pty->get ())
1381	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1613	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1382		1614
		1615	struct termios tio = def_tio;
		1616
		1617	#ifndef NO_BACKSPACE_KEY
		1618	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
		1619	tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
		1620	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
		1621	tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
		1622	#endif
		1623
		1624	/* init terminal attributes */
		1625	cfsetospeed (&tio, BAUDRATE);
		1626	cfsetispeed (&tio, BAUDRATE);
		1627	tcsetattr (pty->tty, TCSANOW, &tio);
1383	pty->set_utf8_mode (enc_utf8);	1628	pty->set_utf8_mode (enc_utf8);
1384		1629
1385	/* set initial window size */	1630	/* set initial window size */
1386	tt_winch ();	1631	tt_winch ();
1387
1388	int er;
1389
1390	#ifndef NO_BACKSPACE_KEY
1391	if (key_backspace[0] && !key_backspace[1])
1392	er = key_backspace[0];
1393	else if (strcmp (key_backspace, "DEC") == 0)
1394	er = '\177'; /* the initial state anyway */
1395	else
1396	#endif
1397	er = -1;
1398
1399	rxvt_get_ttymode (&tio, er);
1400		1632
1401	#if ENABLE_FRILLS	1633	#if ENABLE_FRILLS
1402	if (rs[Rs_pty_fd])	1634	if (rs[Rs_pty_fd])
1403	return;	1635	return;
1404	#endif	1636	#endif
…		…
1435	}	1667	}
1436		1668
1437	_exit (EXIT_FAILURE);	1669	_exit (EXIT_FAILURE);
1438		1670
1439	default:	1671	default:
1440	#if UTMP_SUPPORT
1441	if (!OPTION (Opt_utmpInhibit))	1672	if (!option (Opt_utmpInhibit))
1442	pty->login (cmd_pid, OPTION (Opt_loginShell), rs[Rs_display_name]);	1673	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1443	#endif
1444		1674
1445	pty->close_tty ();	1675	pty->close_tty ();
		1676
		1677	child_ev.start (cmd_pid);
		1678
		1679	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1446	break;	1680	break;
1447	}	1681	}
1448	}	1682	}
1449		1683
1450	/* ------------------------------------------------------------------------- *	1684	/* ------------------------------------------------------------------------- *
…		…
1457	int	1691	int
1458	rxvt_term::run_child (const char *const *argv)	1692	rxvt_term::run_child (const char *const *argv)
1459	{	1693	{
1460	char *login;	1694	char *login;
1461		1695
1462	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1463
1464	if (OPTION (Opt_console))	1696	if (option (Opt_console))
		1697	{
1465	{ /* be virtual console, fail silently */	1698	/* be virtual console, fail silently */
1466	#ifdef TIOCCONS	1699	#ifdef TIOCCONS
1467	unsigned int on = 1;	1700	unsigned int on = 1;
1468		1701
1469	ioctl (STDIN_FILENO, TIOCCONS, &on);	1702	ioctl (STDIN_FILENO, TIOCCONS, &on);
1470	#elif defined (SRIOCSREDIR)	1703	#elif defined (SRIOCSREDIR)
…		…
1472		1705
1473	fd = open (CONSOLE, O_WRONLY, 0);	1706	fd = open (CONSOLE, O_WRONLY, 0);
1474	if (fd >= 0)	1707	if (fd >= 0)
1475	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1708	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1476	close (fd);	1709	close (fd);
1477	#endif /* SRIOCSREDIR */	1710	#endif /* SRIOCSREDIR */
1478	}	1711	}
1479		1712
1480	/* reset signals and spin off the command interpreter */	1713	/* reset signals and spin off the command interpreter */
1481	signal (SIGINT, SIG_DFL);	1714	signal (SIGINT, SIG_DFL);
1482	signal (SIGQUIT, SIG_DFL);	1715	signal (SIGQUIT, SIG_DFL);
1483	signal (SIGCHLD, SIG_DFL);	1716	signal (SIGCHLD, SIG_DFL);
1484	signal (SIGHUP, SIG_DFL);	1717	signal (SIGHUP, SIG_DFL);
1485	signal (SIGPIPE, SIG_DFL);	1718	signal (SIGPIPE, SIG_DFL);
1486	/*	1719	/*
1487	* mimick login's behavior by disabling the job control signals	1720	* mimic login's behavior by disabling the job control signals
1488	* a shell that wants them can turn them back on	1721	* a shell that wants them can turn them back on
1489	*/	1722	*/
1490	#ifdef SIGTSTP	1723	#ifdef SIGTSTP
1491	signal (SIGTSTP, SIG_IGN);	1724	signal (SIGTSTP, SIG_IGN);
1492	signal (SIGTTIN, SIG_IGN);	1725	signal (SIGTTIN, SIG_IGN);
1493	signal (SIGTTOU, SIG_IGN);	1726	signal (SIGTTOU, SIG_IGN);
1494	#endif /* SIGTSTP */	1727	#endif /* SIGTSTP */
1495
1496	// unblock signals (signals are blocked by iom.C
1497	sigset_t ss;
1498	sigemptyset (&ss);
1499	sigprocmask (SIG_SETMASK, &ss, 0);
1500		1728
1501	/* command interpreter path */	1729	/* command interpreter path */
1502	if (argv != NULL)	1730	if (argv)
1503	{	1731	{
1504	# ifdef DEBUG_CMD	1732	# ifdef DEBUG_CMD
1505	int i;	1733	int i;
1506		1734
1507	for (i = 0; argv[i]; i++)	1735	for (i = 0; argv[i]; i++)
…		…
1516	const char *argv0, *shell;	1744	const char *argv0, *shell;
1517		1745
1518	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1746	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1519	shell = "/bin/sh";	1747	shell = "/bin/sh";
1520		1748
1521	argv0 = (const char *)rxvt_r_basename (shell);	1749	argv0 = rxvt_basename (shell);
1522		1750
1523	if (OPTION (Opt_loginShell))	1751	if (option (Opt_loginShell))
1524	{	1752	{
1525	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1753	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1526		1754
1527	login[0] = '-';	1755	login[0] = '-';
1528	strcpy (&login[1], argv0);	1756	strcpy (&login[1], argv0);
1529	argv0 = login;	1757	argv0 = login;
1530	}	1758	}
1531		1759
1532	execlp (shell, argv0, NULL);	1760	execlp (shell, argv0, (char *)0);
1533	/* no error message: STDERR is closed! */	1761	/* no error message: STDERR is closed! */
1534	}	1762	}
1535		1763
1536	return -1;	1764	return -1;
1537	}	1765	}

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