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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.141 by root, Fri Jan 13 04:19:41 2006 UTC vs.
Revision 1.342 by root, Mon Dec 15 02:04:02 2014 UTC

1	/*--------------------------------*-C-*---------------------------------*	1	/*----------------------------------------------------------------------*
2	* File: init.C	2	* File: init.C
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>	6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7	* - original version	7	* - original version
8	* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>	8	* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9	* - extensive modifications	9	* - extensive modifications
		10	* Copyright (c) 1996 Chuck Blake <cblake@BBN.COM>
		11	* Copyright (c) 1997 mj olesen <olesen@me.queensu.ca>
		12	* Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
10	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>	13	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
11	* - extensive modifications	14	* - extensive modifications
12	* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
13	* - QNX support
14	* Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>	15	* Copyright (c) 2003-2008 Marc Lehmann <schmorp@schmorp.de>
15	*	16	*
16	* This program is free software; you can redistribute it and/or modify	17	* This program is free software; you can redistribute it and/or modify
17	* it under the terms of the GNU General Public License as published by	18	* it under the terms of the GNU General Public License as published by
18	* the Free Software Foundation; either version 2 of the License, or	19	* the Free Software Foundation; either version 3 of the License, or
19	* (at your option) any later version.	20	* (at your option) any later version.
20	*	21	*
21	* This program is distributed in the hope that it will be useful,	22	* This program is distributed in the hope that it will be useful,
22	* but WITHOUT ANY WARRANTY; without even the implied warranty of	23	* but WITHOUT ANY WARRANTY; without even the implied warranty of
23	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	24	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
…		…
33		34
34	#include "../config.h" /* NECESSARY */	35	#include "../config.h" /* NECESSARY */
35	#include "rxvt.h" /* NECESSARY */	36	#include "rxvt.h" /* NECESSARY */
36	#include "rxvtutil.h"	37	#include "rxvtutil.h"
37	#include "init.h"	38	#include "init.h"
		39	#include "keyboard.h"
38		40
39	#include <limits>	41	#include <limits>
40		42
41	#include <csignal>	43	#include <signal.h>
42		44
		45	#include <fcntl.h>
		46
		47	#ifdef HAVE_XSETLOCALE
		48	# define X_LOCALE
		49	# include <X11/Xlocale.h>
		50	#else
		51	# include <locale.h>
		52	#endif
		53
		54	#ifdef HAVE_NL_LANGINFO
		55	# include <langinfo.h>
		56	#endif
		57
		58	#ifdef HAVE_STARTUP_NOTIFICATION
		59	# define SN_API_NOT_YET_FROZEN
		60	# include <libsn/sn-launchee.h>
		61	#endif
		62
		63	#ifdef DISPLAY_IS_IP
		64	/* On Solaris link with -lsocket and -lnsl */
		65	#include <sys/types.h>
		66	#include <sys/socket.h>
		67
		68	/* these next two are probably only on Sun (not Solaris) */
		69	#ifdef HAVE_SYS_SOCKIO_H
		70	#include <sys/sockio.h>
		71	#endif
		72	#ifdef HAVE_SYS_BYTEORDER_H
		73	#include <sys/byteorder.h>
		74	#endif
		75
		76	#include <netinet/in.h>
		77	#include <arpa/inet.h>
		78	#include <net/if.h>
		79	#include <net/if_arp.h>
		80
		81	static char * ecb_cold
		82	rxvt_network_display (const char *display)
		83	{
		84	char buffer[1024], *rval = NULL;
		85	struct ifconf ifc;
		86	struct ifreq *ifr;
		87	int i, skfd;
		88
		89	if (display[0] != ':' && strncmp (display, "unix:", 5))
		90	return (char *) display; /* nothing to do */
		91
		92	ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
		93	ifc.ifc_buf = buffer;
		94
		95	if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
		96	{
		97	perror ("socket");
		98	return NULL;
		99	}
		100
		101	if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
		102	{
		103	perror ("SIOCGIFCONF");
		104	close (skfd);
		105	return NULL;
		106	}
		107
		108	for (i = 0, ifr = ifc.ifc_req;
		109	i < (ifc.ifc_len / sizeof (struct ifreq));
		110	i++, ifr++)
		111	{
		112	struct ifreq ifr2;
		113
		114	strcpy (ifr2.ifr_name, ifr->ifr_name);
		115
		116	if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
		117	{
		118	unsigned long addr;
		119	struct sockaddr_in *p_addr;
		120
		121	p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
		122	addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
		123
		124	/*
		125	* not "0.0.0.0" or "127.0.0.1" - so format the address
		126	*/
		127	if (addr && addr != 0x7F000001)
		128	{
		129	char *colon = strchr (display, ':');
		130
		131	if (colon == NULL)
		132	colon = ":0.0";
		133
		134	rval = rxvt_malloc (strlen (colon) + 16);
		135	sprintf (rval, "%d.%d.%d.%d%s",
		136	(int) ((addr >> 030) & 0xFF),
		137	(int) ((addr >> 020) & 0xFF),
		138	(int) ((addr >> 010) & 0xFF),
		139	(int) (addr & 0xFF), colon);
		140	break;
		141	}
		142	}
		143	}
		144
		145	close (skfd);
		146
		147	return rval;
		148	}
		149	#endif
		150
43	const char *const def_colorName[] =	151	static const char *const def_colorName[] =
44	{	152	{
45	COLOR_FOREGROUND,	153	COLOR_FOREGROUND,
46	COLOR_BACKGROUND,	154	COLOR_BACKGROUND,
47	/* low-intensity colors */	155	/* low-intensity colors */
48	"Black", /* 0: black (#000000) */	156	"rgb:00/00/00", // 0: black (Black)
49	"Red3", /* 1: red (#CD0000) */	157	"rgb:cd/00/00", // 1: red (Red3)
50	"Green3", /* 2: green (#00CD00) */	158	"rgb:00/cd/00", // 2: green (Green3)
51	"Yellow3", /* 3: yellow (#CDCD00) */	159	"rgb:cd/cd/00", // 3: yellow (Yellow3)
52	"Blue3", /* 4: blue (#0000CD) */	160	"rgb:00/00/cd", // 4: blue (Blue3)
53	"Magenta3", /* 5: magenta (#CD00CD) */	161	"rgb:cd/00/cd", // 5: magenta (Magenta3)
54	"Cyan3", /* 6: cyan (#00CDCD) */	162	"rgb:00/cd/cd", // 6: cyan (Cyan3)
55	# ifdef XTERM_COLORS	163	# ifdef XTERM_COLORS
56	"Grey90", /* 7: white (#E5E5E5) */	164	"rgb:e5/e5/e5", // 7: white (Grey90)
57	# else	165	# else
58	"AntiqueWhite", /* 7: white (#FAEBD7) */	166	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
59	# endif	167	# endif
60	/* high-intensity colors */	168	/* high-intensity colors */
61	# ifdef XTERM_COLORS	169	# ifdef XTERM_COLORS
62	"Grey30", /* 8: bright black (#4D4D4D) */	170	"rgb:4d/4d/4d", // 8: bright black (Grey30)
63	# else	171	# else
64	"Grey25", /* 8: bright black (#404040) */	172	"rgb:40/40/40", // 8: bright black (Grey25)
65	# endif	173	# endif
66	"Red", /* 1/9: bright red (#FF0000) */	174	"rgb:ff/00/00", // 1/9: bright red (Reed)
67	"Green", /* 2/10: bright green (#00FF00) */	175	"rgb:00/ff/00", // 2/10: bright green (Green)
68	"Yellow", /* 3/11: bright yellow (#FFFF00) */	176	"rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
69	"Blue", /* 4/12: bright blue (#0000FF) */	177	"rgb:00/00/ff", // 4/12: bright blue (Blue)
70	"Magenta", /* 5/13: bright magenta (#FF00FF) */	178	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
71	"Cyan", /* 6/14: bright cyan (#00FFFF) */	179	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
72	"White", /* 7/15: bright white (#FFFFFF) */	180	"rgb:ff/ff/ff", // 7/15: bright white (White)
73		181
		182	#if !USE_256_COLORS
74	// 88 xterm colours	183	// 88 xterm colours
75	"rgb:00/00/00",	184	"rgb:00/00/00",
76	"rgb:00/00/8b",	185	"rgb:00/00/8b",
77	"rgb:00/00/cd",	186	"rgb:00/00/cd",
78	"rgb:00/00/ff",	187	"rgb:00/00/ff",
…		…
142	"rgb:8b/8b/8b",	251	"rgb:8b/8b/8b",
143	"rgb:a2/a2/a2",	252	"rgb:a2/a2/a2",
144	"rgb:b9/b9/b9",	253	"rgb:b9/b9/b9",
145	"rgb:d0/d0/d0",	254	"rgb:d0/d0/d0",
146	"rgb:e7/e7/e7",	255	"rgb:e7/e7/e7",
		256	#else
		257	// 256 xterm colours
		258	"rgb:00/00/00",
		259	"rgb:00/00/5f",
		260	"rgb:00/00/87",
		261	"rgb:00/00/af",
		262	"rgb:00/00/d7",
		263	"rgb:00/00/ff",
		264	"rgb:00/5f/00",
		265	"rgb:00/5f/5f",
		266	"rgb:00/5f/87",
		267	"rgb:00/5f/af",
		268	"rgb:00/5f/d7",
		269	"rgb:00/5f/ff",
		270	"rgb:00/87/00",
		271	"rgb:00/87/5f",
		272	"rgb:00/87/87",
		273	"rgb:00/87/af",
		274	"rgb:00/87/d7",
		275	"rgb:00/87/ff",
		276	"rgb:00/af/00",
		277	"rgb:00/af/5f",
		278	"rgb:00/af/87",
		279	"rgb:00/af/af",
		280	"rgb:00/af/d7",
		281	"rgb:00/af/ff",
		282	"rgb:00/d7/00",
		283	"rgb:00/d7/5f",
		284	"rgb:00/d7/87",
		285	"rgb:00/d7/af",
		286	"rgb:00/d7/d7",
		287	"rgb:00/d7/ff",
		288	"rgb:00/ff/00",
		289	"rgb:00/ff/5f",
		290	"rgb:00/ff/87",
		291	"rgb:00/ff/af",
		292	"rgb:00/ff/d7",
		293	"rgb:00/ff/ff",
		294	"rgb:5f/00/00",
		295	"rgb:5f/00/5f",
		296	"rgb:5f/00/87",
		297	"rgb:5f/00/af",
		298	"rgb:5f/00/d7",
		299	"rgb:5f/00/ff",
		300	"rgb:5f/5f/00",
		301	"rgb:5f/5f/5f",
		302	"rgb:5f/5f/87",
		303	"rgb:5f/5f/af",
		304	"rgb:5f/5f/d7",
		305	"rgb:5f/5f/ff",
		306	"rgb:5f/87/00",
		307	"rgb:5f/87/5f",
		308	"rgb:5f/87/87",
		309	"rgb:5f/87/af",
		310	"rgb:5f/87/d7",
		311	"rgb:5f/87/ff",
		312	"rgb:5f/af/00",
		313	"rgb:5f/af/5f",
		314	"rgb:5f/af/87",
		315	"rgb:5f/af/af",
		316	"rgb:5f/af/d7",
		317	"rgb:5f/af/ff",
		318	"rgb:5f/d7/00",
		319	"rgb:5f/d7/5f",
		320	"rgb:5f/d7/87",
		321	"rgb:5f/d7/af",
		322	"rgb:5f/d7/d7",
		323	"rgb:5f/d7/ff",
		324	"rgb:5f/ff/00",
		325	"rgb:5f/ff/5f",
		326	"rgb:5f/ff/87",
		327	"rgb:5f/ff/af",
		328	"rgb:5f/ff/d7",
		329	"rgb:5f/ff/ff",
		330	"rgb:87/00/00",
		331	"rgb:87/00/5f",
		332	"rgb:87/00/87",
		333	"rgb:87/00/af",
		334	"rgb:87/00/d7",
		335	"rgb:87/00/ff",
		336	"rgb:87/5f/00",
		337	"rgb:87/5f/5f",
		338	"rgb:87/5f/87",
		339	"rgb:87/5f/af",
		340	"rgb:87/5f/d7",
		341	"rgb:87/5f/ff",
		342	"rgb:87/87/00",
		343	"rgb:87/87/5f",
		344	"rgb:87/87/87",
		345	"rgb:87/87/af",
		346	"rgb:87/87/d7",
		347	"rgb:87/87/ff",
		348	"rgb:87/af/00",
		349	"rgb:87/af/5f",
		350	"rgb:87/af/87",
		351	"rgb:87/af/af",
		352	"rgb:87/af/d7",
		353	"rgb:87/af/ff",
		354	"rgb:87/d7/00",
		355	"rgb:87/d7/5f",
		356	"rgb:87/d7/87",
		357	"rgb:87/d7/af",
		358	"rgb:87/d7/d7",
		359	"rgb:87/d7/ff",
		360	"rgb:87/ff/00",
		361	"rgb:87/ff/5f",
		362	"rgb:87/ff/87",
		363	"rgb:87/ff/af",
		364	"rgb:87/ff/d7",
		365	"rgb:87/ff/ff",
		366	"rgb:af/00/00",
		367	"rgb:af/00/5f",
		368	"rgb:af/00/87",
		369	"rgb:af/00/af",
		370	"rgb:af/00/d7",
		371	"rgb:af/00/ff",
		372	"rgb:af/5f/00",
		373	"rgb:af/5f/5f",
		374	"rgb:af/5f/87",
		375	"rgb:af/5f/af",
		376	"rgb:af/5f/d7",
		377	"rgb:af/5f/ff",
		378	"rgb:af/87/00",
		379	"rgb:af/87/5f",
		380	"rgb:af/87/87",
		381	"rgb:af/87/af",
		382	"rgb:af/87/d7",
		383	"rgb:af/87/ff",
		384	"rgb:af/af/00",
		385	"rgb:af/af/5f",
		386	"rgb:af/af/87",
		387	"rgb:af/af/af",
		388	"rgb:af/af/d7",
		389	"rgb:af/af/ff",
		390	"rgb:af/d7/00",
		391	"rgb:af/d7/5f",
		392	"rgb:af/d7/87",
		393	"rgb:af/d7/af",
		394	"rgb:af/d7/d7",
		395	"rgb:af/d7/ff",
		396	"rgb:af/ff/00",
		397	"rgb:af/ff/5f",
		398	"rgb:af/ff/87",
		399	"rgb:af/ff/af",
		400	"rgb:af/ff/d7",
		401	"rgb:af/ff/ff",
		402	"rgb:d7/00/00",
		403	"rgb:d7/00/5f",
		404	"rgb:d7/00/87",
		405	"rgb:d7/00/af",
		406	"rgb:d7/00/d7",
		407	"rgb:d7/00/ff",
		408	"rgb:d7/5f/00",
		409	"rgb:d7/5f/5f",
		410	"rgb:d7/5f/87",
		411	"rgb:d7/5f/af",
		412	"rgb:d7/5f/d7",
		413	"rgb:d7/5f/ff",
		414	"rgb:d7/87/00",
		415	"rgb:d7/87/5f",
		416	"rgb:d7/87/87",
		417	"rgb:d7/87/af",
		418	"rgb:d7/87/d7",
		419	"rgb:d7/87/ff",
		420	"rgb:d7/af/00",
		421	"rgb:d7/af/5f",
		422	"rgb:d7/af/87",
		423	"rgb:d7/af/af",
		424	"rgb:d7/af/d7",
		425	"rgb:d7/af/ff",
		426	"rgb:d7/d7/00",
		427	"rgb:d7/d7/5f",
		428	"rgb:d7/d7/87",
		429	"rgb:d7/d7/af",
		430	"rgb:d7/d7/d7",
		431	"rgb:d7/d7/ff",
		432	"rgb:d7/ff/00",
		433	"rgb:d7/ff/5f",
		434	"rgb:d7/ff/87",
		435	"rgb:d7/ff/af",
		436	"rgb:d7/ff/d7",
		437	"rgb:d7/ff/ff",
		438	"rgb:ff/00/00",
		439	"rgb:ff/00/5f",
		440	"rgb:ff/00/87",
		441	"rgb:ff/00/af",
		442	"rgb:ff/00/d7",
		443	"rgb:ff/00/ff",
		444	"rgb:ff/5f/00",
		445	"rgb:ff/5f/5f",
		446	"rgb:ff/5f/87",
		447	"rgb:ff/5f/af",
		448	"rgb:ff/5f/d7",
		449	"rgb:ff/5f/ff",
		450	"rgb:ff/87/00",
		451	"rgb:ff/87/5f",
		452	"rgb:ff/87/87",
		453	"rgb:ff/87/af",
		454	"rgb:ff/87/d7",
		455	"rgb:ff/87/ff",
		456	"rgb:ff/af/00",
		457	"rgb:ff/af/5f",
		458	"rgb:ff/af/87",
		459	"rgb:ff/af/af",
		460	"rgb:ff/af/d7",
		461	"rgb:ff/af/ff",
		462	"rgb:ff/d7/00",
		463	"rgb:ff/d7/5f",
		464	"rgb:ff/d7/87",
		465	"rgb:ff/d7/af",
		466	"rgb:ff/d7/d7",
		467	"rgb:ff/d7/ff",
		468	"rgb:ff/ff/00",
		469	"rgb:ff/ff/5f",
		470	"rgb:ff/ff/87",
		471	"rgb:ff/ff/af",
		472	"rgb:ff/ff/d7",
		473	"rgb:ff/ff/ff",
		474	"rgb:08/08/08",
		475	"rgb:12/12/12",
		476	"rgb:1c/1c/1c",
		477	"rgb:26/26/26",
		478	"rgb:30/30/30",
		479	"rgb:3a/3a/3a",
		480	"rgb:44/44/44",
		481	"rgb:4e/4e/4e",
		482	"rgb:58/58/58",
		483	"rgb:62/62/62",
		484	"rgb:6c/6c/6c",
		485	"rgb:76/76/76",
		486	"rgb:80/80/80",
		487	"rgb:8a/8a/8a",
		488	"rgb:94/94/94",
		489	"rgb:9e/9e/9e",
		490	"rgb:a8/a8/a8",
		491	"rgb:b2/b2/b2",
		492	"rgb:bc/bc/bc",
		493	"rgb:c6/c6/c6",
		494	"rgb:d0/d0/d0",
		495	"rgb:da/da/da",
		496	"rgb:e4/e4/e4",
		497	"rgb:ee/ee/ee",
		498	#endif
147		499
148	#ifndef NO_CURSORCOLOR	500	#ifndef NO_CURSORCOLOR
149	COLOR_CURSOR_BACKGROUND,	501	COLOR_CURSOR_BACKGROUND,
150	COLOR_CURSOR_FOREGROUND,	502	COLOR_CURSOR_FOREGROUND,
151	#endif /* ! NO_CURSORCOLOR */	503	#endif /* ! NO_CURSORCOLOR */
152	NULL, /* Color_pointer_fg */	504	NULL, /* Color_pointer_fg */
153	NULL, /* Color_pointer_bg */	505	NULL, /* Color_pointer_bg */
154	NULL, /* Color_border */	506	NULL, /* Color_border */
155	#ifndef NO_BOLD_UNDERLINE_REVERSE	507	#ifndef NO_BOLD_UNDERLINE_REVERSE
156	NULL, /* Color_BD */	508	NULL, /* Color_BD */
157	NULL, /* Color_IT */	509	NULL, /* Color_IT */
158	NULL, /* Color_UL */	510	NULL, /* Color_UL */
159	NULL, /* Color_RV */	511	NULL, /* Color_RV */
160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	512	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161	#if ENABLE_FRILLS	513	#if ENABLE_FRILLS
162	NULL, // Color_underline	514	NULL, // Color_underline
163	#endif	515	#endif
164	#ifdef OPTION_HC	516	#ifdef OPTION_HC
165	NULL,	517	NULL,
		518	NULL,
166	#endif	519	#endif
167	#ifdef KEEP_SCROLLCOLOR
168	COLOR_SCROLLBAR,	520	COLOR_SCROLLBAR,
		521	#ifdef RXVT_SCROLLBAR
169	COLOR_SCROLLTROUGH,	522	COLOR_SCROLLTROUGH,
170	#endif /* KEEP_SCROLLCOLOR */	523	#endif
171	#if TINTING	524	#if BG_IMAGE_FROM_ROOT
172	NULL,	525	NULL,
173	#endif	526	#endif
174	#if OFF_FOCUS_FADING	527	#if OFF_FOCUS_FADING
175	"black",	528	"rgb:00/00/00",
176	#endif	529	#endif
177	};	530	};
178		531
179	const char *const xa_names[] =	532	void
180	{
181	"TEXT",
182	"COMPOUND_TEXT",
183	"UTF8_STRING",
184	"MULTIPLE",
185	"TARGETS",
186	"TIMESTAMP",
187	"VT_SELECTION",
188	"INCR",
189	"WM_PROTOCOLS",
190	"WM_DELETE_WINDOW",
191	"CLIPBOARD",
192	#if ENABLE_FRILLS
193	"_MOTIF_WM_HINTS",
194	#endif
195	#if ENABLE_EWMH
196	"_NET_WM_PID",
197	"_NET_WM_NAME",
198	"_NET_WM_ICON_NAME",
199	"_NET_WM_PING",
200	#endif
201	#if USE_XIM
202	"WM_LOCALE_NAME",
203	#endif
204	#ifdef TRANSPARENT
205	"_XROOTPMAP_ID",
206	"ESETROOT_PMAP_ID",
207	#endif
208	#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	#ifdef MENUBAR	555	set_option (Opt_jumpScroll);
262	menu_readonly = 1;	556	set_option (Opt_skipScroll);
263	# if ! (MENUBAR_MAX > 1)	557	set_option (Opt_secondaryScreen);
264	CurrentBar = &BarList;	558	set_option (Opt_secondaryScroll);
265	# endif /* (MENUBAR_MAX > 1) */	559	set_option (Opt_pastableTabs);
266	#endif	560	set_option (Opt_intensityStyles);
267		561	set_option (Opt_iso14755);
268	return true;	562	set_option (Opt_iso14755_52);
269	}	563	set_option (Opt_buffered);
270
271	void
272	rxvt_term::init_secondary ()
273	{
274	int i;
275
276	/*
277	* Close all unused file descriptors
278	* We don't want them, we don't need them.
279	*/
280	if ((i = open ("/dev/null", O_RDONLY)) < 0)
281	{
282	/* TODO: BOO HISS */
283	dup2 (STDERR_FILENO, STDIN_FILENO);
284	}
285	else if (i > STDIN_FILENO)
286	{
287	dup2 (i, STDIN_FILENO);
288	close (i);
289	}
290
291	dup2 (STDERR_FILENO, STDOUT_FILENO);
292
293	#if 0 // schmorp sayz closing filies is murder
294	for (i = STDERR_FILENO + 1; i < num_fds; i++)
295	{
296	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
297	if (i == 4 || i == 7)
298	continue;
299	#endif
300	close (i);
301	}
302	#endif
303	}	564	}
304		565
305	/*----------------------------------------------------------------------*/	566	/*----------------------------------------------------------------------*/
306	const char **	567	const char **
307	rxvt_term::init_resources (int argc, const char *const *argv)	568	rxvt_term::init_resources (int argc, const char *const *argv)
308	{	569	{
309	int i, r_argc;	570	int i;
310	char *val;
311	const char **cmd_argv, **r_argv;	571	const char **cmd_argv;
312		572
313	/*
314	* Look for -exec option. Find => split and make cmd_argv[] of command args
315	*/
316	for (r_argc = 0; r_argc < argc; r_argc++)
317	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
318	break;
319
320	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
321
322	for (i = 0; i < r_argc; i++)
323	r_argv[i] = (const char *)argv[i];
324
325	r_argv[i] = NULL;
326
327	if (r_argc == argc)
328	cmd_argv = NULL;
329	else
330	{
331	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
332
333	for (i = 0; i < argc - r_argc - 1; i++)
334	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
335
336	cmd_argv[i] = NULL;
337	}
338
339	rs[Rs_name] = rxvt_r_basename (argv[0]);	573	rs[Rs_name] = rxvt_basename (argv[0]);
340		574
341	/*	575	/*
342	* Open display, get options/resources and create the window	576	* Open display, get options/resources and create the window
343	*/	577	*/
344		578
345	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	579	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
346	rs[Rs_display_name] = ":0";	580	rs[Rs_display_name] = ":0";
347		581
348	get_options (r_argc, r_argv);	582	cmd_argv = get_options (argc, argv);
349		583
350	if (!(display = displays.get (rs[Rs_display_name])))	584	if (!(display = displays.get (rs[Rs_display_name])))
351	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]);
352		586
		587	// using a local pointer decreases code size a lot
		588	xa = display->xa;
		589
		590	set (display);
353	extract_resources ();	591	extract_resources ();
354		592
355	free (r_argv);	593	#if ENABLE_FRILLS
		594	if (rs[Rs_visual])
		595	select_visual (strtol (rs[Rs_visual], 0, 0));
		596	else if (rs[Rs_depth])
		597	select_depth (strtol (rs[Rs_depth], 0, 0));
		598	#endif
		599
		600	for (int i = NUM_RESOURCES; i--; )
		601	if (rs [i] == resval_undef)
		602	rs [i] = 0;
		603
		604	#if ENABLE_PERL
		605	if (!rs[Rs_perl_ext_1])
		606	rs[Rs_perl_ext_1] = "default";
		607
		608	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
		609	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
		610	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
		611	{
		612	rxvt_perl.init (this);
		613	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
		614	}
		615	#endif
		616
		617	// must be called after initialising the perl interpreter as it
		618	// may invoke the `on_register_command' hook
		619	extract_keysym_resources ();
356		620
357	/*	621	/*
358	* set any defaults not already set	622	* set any defaults not already set
359	*/	623	*/
360	if (cmd_argv && cmd_argv[0])	624	if (cmd_argv && cmd_argv[0])
361	{	625	{
362	if (!rs[Rs_title])	626	if (!rs[Rs_title])
363	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	627	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		628
364	if (!rs[Rs_iconName])	629	if (!rs[Rs_iconName])
365	rs[Rs_iconName] = rs[Rs_title];	630	rs[Rs_iconName] = rs[Rs_title];
366	}	631	}
367	else	632	else
368	{	633	{
369	if (!rs[Rs_title])	634	if (!rs[Rs_title])
370	rs[Rs_title] = rs[Rs_name];	635	rs[Rs_title] = rs[Rs_name];
		636
371	if (!rs[Rs_iconName])	637	if (!rs[Rs_iconName])
372	rs[Rs_iconName] = rs[Rs_name];	638	rs[Rs_iconName] = rs[Rs_name];
373	}	639	}
374		640
375	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	641	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
…		…
382	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	648	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
383	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());	649	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
384		650
385	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	651	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
386	lineSpace = min (i, std::numeric_limits<int16_t>::max ());	652	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
		653
		654	if (rs[Rs_letterSpace])
		655	letterSpace = atoi (rs[Rs_letterSpace]);
387	#endif	656	#endif
388		657
389	#ifdef POINTER_BLANK	658	#ifdef POINTER_BLANK
390	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	659	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
391	pointerBlankDelay = i;	660	pointerBlankDelay = i;
392	else	661	else
393	pointerBlankDelay = 2;	662	pointerBlankDelay = 2;
394	#endif	663	#endif
395		664
		665	if (rs[Rs_multiClickTime] && (i = atoi (rs[Rs_multiClickTime])) >= 0)
		666	multiClickTime = i;
		667	else
		668	multiClickTime = 500;
		669
		670	cursor_type = option (Opt_cursorUnderline) ? 1 : 0;
		671
396	/* no point having a scrollbar without having any scrollback! */	672	/* no point having a scrollbar without having any scrollback! */
397	if (!saveLines)	673	if (!saveLines)
398	set_option (Opt_scrollBar, 0);	674	set_option (Opt_scrollBar, 0);
399		675
400	#ifdef PRINTPIPE
401	if (!rs[Rs_print_pipe])
402	rs[Rs_print_pipe] = PRINTPIPE;
403	#endif
404
405	if (!rs[Rs_cutchars])	676	if (!rs[Rs_cutchars])
406	rs[Rs_cutchars] = CUTCHARS;	677	rs[Rs_cutchars] = CUTCHARS;
407		678
408	#ifndef NO_BACKSPACE_KEY	679	#ifndef NO_BACKSPACE_KEY
409	if (!rs[Rs_backspace_key])	680	if (!rs[Rs_backspace_key])
410	# ifdef DEFAULT_BACKSPACE	681	# ifdef DEFAULT_BACKSPACE
411	key_backspace = DEFAULT_BACKSPACE;	682	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
412	# else	683	# else
413	key_backspace = "DEC"; /* can toggle between \010 or \177 */	684	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
414	# endif	685	# endif
415	else
416	{
417	val = strdup (rs[Rs_backspace_key]);
418	rxvt_Str_trim (val);
419	rxvt_Str_escaped (val);
420	key_backspace = val;
421	}
422	#endif	686	#endif
423		687
424	#ifndef NO_DELETE_KEY	688	#ifndef NO_DELETE_KEY
425	if (!rs[Rs_delete_key])	689	if (!rs[Rs_delete_key])
426	# ifdef DEFAULT_DELETE	690	# ifdef DEFAULT_DELETE
427	key_delete = DEFAULT_DELETE;	691	rs[Rs_delete_key] = DEFAULT_DELETE;
428	# else	692	# else
429	key_delete = "\033[3~";	693	rs[Rs_delete_key] = "\033[3~";
430	# endif	694	# endif
431	else
432	{
433	val = strdup (rs[Rs_delete_key]);
434	rxvt_Str_trim (val);
435	rxvt_Str_escaped (val);
436	key_delete = val;
437	}
438	#endif	695	#endif
439	if (rs[Rs_answerbackstring])
440	{
441	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
442	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
443	}
444		696
445	#ifdef HAVE_SCROLLBARS	697	scrollBar.setup (this);
446	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
447	#endif
448		698
449	#ifdef XTERM_REVERSE_VIDEO	699	#ifdef XTERM_REVERSE_VIDEO
450	/* this is how xterm implements reverseVideo */	700	/* this is how xterm implements reverseVideo */
451	if (OPTION (Opt_reverseVideo))	701	if (option (Opt_reverseVideo))
452	{	702	{
453	if (!rs[Rs_color + Color_fg])	703	if (!rs[Rs_color + Color_fg])
454	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	704	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		705
455	if (!rs[Rs_color + Color_bg])	706	if (!rs[Rs_color + Color_bg])
456	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	707	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
457	}	708	}
458	#endif	709	#endif
459		710
…		…
461	if (!rs[Rs_color + i])	712	if (!rs[Rs_color + i])
462	rs[Rs_color + i] = def_colorName[i];	713	rs[Rs_color + i] = def_colorName[i];
463		714
464	#ifndef XTERM_REVERSE_VIDEO	715	#ifndef XTERM_REVERSE_VIDEO
465	/* this is how we implement reverseVideo */	716	/* this is how we implement reverseVideo */
466	if (OPTION (Opt_reverseVideo))	717	if (option (Opt_reverseVideo))
467	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);	718	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
468	#endif	719	#endif
469		720
470	/* convenient aliases for setting fg/bg to colors */	721	/* convenient aliases for setting fg/bg to colors */
471	color_aliases (Color_fg);	722	color_aliases (Color_fg);
472	color_aliases (Color_bg);	723	color_aliases (Color_bg);
473	#ifndef NO_CURSORCOLOR	724	#ifndef NO_CURSORCOLOR
474	color_aliases (Color_cursor);	725	color_aliases (Color_cursor);
475	color_aliases (Color_cursor2);	726	color_aliases (Color_cursor2);
476	#endif /* NO_CURSORCOLOR */	727	#endif /* NO_CURSORCOLOR */
477	color_aliases (Color_pointer_fg);	728	color_aliases (Color_pointer_fg);
478	color_aliases (Color_pointer_bg);	729	color_aliases (Color_pointer_bg);
479	color_aliases (Color_border);	730	color_aliases (Color_border);
480	#ifndef NO_BOLD_UNDERLINE_REVERSE	731	#ifndef NO_BOLD_UNDERLINE_REVERSE
481	color_aliases (Color_BD);	732	color_aliases (Color_BD);
482	color_aliases (Color_UL);	733	color_aliases (Color_UL);
483	color_aliases (Color_RV);	734	color_aliases (Color_RV);
484	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	735	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
485		736
486	if (!rs[Rs_color + Color_border])	737	if (!rs[Rs_color + Color_border])
487	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	738	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
488		739
489	return cmd_argv;	740	return cmd_argv;
		741	}
		742
		743	/*----------------------------------------------------------------------*/
		744	void
		745	rxvt_term::init (stringvec *argv, stringvec *envv)
		746	{
		747	argv->push_back (0);
		748	envv->push_back (0);
		749
		750	this->argv = argv;
		751	this->envv = envv;
		752
		753	env = new char *[this->envv->size ()];
		754	for (int i = 0; i < this->envv->size (); i++)
		755	env[i] = this->envv->at (i);
		756
		757	init2 (argv->size () - 1, argv->begin ());
		758	}
		759
		760	void
		761	rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
		762	{
		763	#if ENABLE_PERL
		764	// perl might want to access the stringvecs later, so we need to copy them
		765	stringvec *args = new stringvec;
		766	for (int i = 0; i < argc; i++)
		767	args->push_back (strdup (argv [i]));
		768
		769	stringvec *envs = new stringvec;
		770	for (const char *const *var = envv; *var; var++)
		771	envs->push_back (strdup (*var));
		772
		773	init (args, envs);
		774	#else
		775	init2 (argc, argv);
		776	#endif
		777	}
		778
		779	void
		780	rxvt_term::init2 (int argc, const char *const *argv)
		781	{
		782	SET_R (this);
		783	set_locale ("");
		784	set_environ (env); // a few things in X do not call setlocale :(
		785
		786	init_vars ();
		787
		788	const char **cmd_argv = init_resources (argc, argv);
		789
		790	#ifdef KEYSYM_RESOURCE
		791	keyboard->register_done ();
		792	#endif
		793
		794	if (const char *path = rs[Rs_chdir])
		795	if (*path) // ignored if empty
		796	{
		797	if (*path != '/')
		798	rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
		799
		800	if (chdir (path))
		801	rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
		802	}
		803
		804	if (option (Opt_scrollBar))
		805	scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
		806
		807	pty = ptytty::create ();
		808
		809	create_windows (argc, argv);
		810
		811	init_xlocale ();
		812
		813	scr_poweron (); // initialize screen
		814
		815	#if 0
		816	XSynchronize (dpy, True);
		817	#endif
		818
		819	if (option (Opt_scrollBar))
		820	scrollBar.resize (); /* create and map scrollbar */
		821
		822	#ifdef HAVE_BG_PIXMAP
		823	bg_init ();
		824	#endif
		825
		826	#if ENABLE_PERL
		827	rootwin_ev.start (display, display->root);
		828	#endif
		829
		830	init_done = 1;
		831
		832	init_command (cmd_argv);
		833
		834	if (pty->pty >= 0)
		835	pty_ev.start (pty->pty, ev::READ);
		836
		837	HOOK_INVOKE ((this, HOOK_START, DT_END));
		838
		839	#if ENABLE_XEMBED
		840	if (rs[Rs_embed])
		841	{
		842	long info[2] = { 0, XEMBED_MAPPED };
		843
		844	XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		845	32, PropModeReplace, (unsigned char *)&info, 2);
		846	}
		847	#endif
		848
		849	#if HAVE_STARTUP_NOTIFICATION
		850	SnDisplay *snDisplay;
		851	SnLauncheeContext *snContext;
		852
		853	snDisplay = sn_display_new (dpy, NULL, NULL);
		854	snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
		855
		856	/* Tell the window manager that this window is part of the startup context */
		857	if (snContext)
		858	sn_launchee_context_setup_window (snContext, parent);
		859	#endif
		860
		861	XMapWindow (dpy, vt);
		862	XMapWindow (dpy, parent);
		863
		864	#if HAVE_STARTUP_NOTIFICATION
		865	if (snContext)
		866	{
		867	/* Mark the startup process as complete */
		868	sn_launchee_context_complete (snContext);
		869
		870	sn_launchee_context_unref (snContext);
		871	}
		872
		873	sn_display_unref (snDisplay);
		874	#endif
		875
		876	refresh_check ();
490	}	877	}
491		878
492	/*----------------------------------------------------------------------*/	879	/*----------------------------------------------------------------------*/
493	void	880	void
494	rxvt_term::init_env ()	881	rxvt_term::init_env ()
495	{	882	{
496	int i;
497	unsigned int u;
498	char *val;	883	char *val;
		884	char *env_display;
		885	char *env_windowid;
		886	char *env_colorfgbg;
		887	char *env_term;
499		888
500	#ifdef DISPLAY_IS_IP	889	#ifdef DISPLAY_IS_IP
501	/* Fixup display_name for export over pty to any interested terminal	890	/* Fixup display_name for export over pty to any interested terminal
502	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	891	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
503	* (for the first non-loopback interface) that we get from	892	* (for the first non-loopback interface) that we get from
…		…
510	*/	899	*/
511	val = rxvt_network_display (rs[Rs_display_name]);	900	val = rxvt_network_display (rs[Rs_display_name]);
512	rs[Rs_display_name] = (const char *)val;	901	rs[Rs_display_name] = (const char *)val;
513		902
514	if (val == NULL)	903	if (val == NULL)
515	#endif /* DISPLAY_IS_IP */	904	#endif /* DISPLAY_IS_IP */
516	val = XDisplayString (display->display);	905	val = XDisplayString (dpy);
517		906
518	if (rs[Rs_display_name] == NULL)	907	if (rs[Rs_display_name] == NULL)
519	rs[Rs_display_name] = val; /* use broken `:0' value */	908	rs[Rs_display_name] = val; /* use broken `:0' value */
520		909
521	i = strlen (val);
522	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	910	env_display = (char *)rxvt_malloc (strlen (val) + 9);
523		911
524	sprintf (env_display, "DISPLAY=%s", val);	912	sprintf (env_display, "DISPLAY=%s", val);
525		913
526	/* avoiding the math library:
527	* i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
528	for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
529	;
530	max_it (i, 1);
531	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));	914	env_windowid = (char *)rxvt_malloc (21);
532
533	sprintf (env_windowid, "WINDOWID=%u",	915	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
534	(unsigned int)parent[0]);
535		916
536	/* add entries to the environment:	917	/* add entries to the environment:
537	* @ DISPLAY: in case we started with -display	918	* @ DISPLAY: in case we started with -display
538	* @ WINDOWID: X window id number of the window	919	* @ WINDOWID: X window id number of the window
539	* @ COLORTERM: terminal sub-name and also indicates its color	920	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
541	* @ TERMINFO: path to terminfo directory	922	* @ TERMINFO: path to terminfo directory
542	* @ COLORFGBG: fg;bg color codes	923	* @ COLORFGBG: fg;bg color codes
543	*/	924	*/
544	putenv (env_display);	925	putenv (env_display);
545	putenv (env_windowid);	926	putenv (env_windowid);
546	if (env_colorfgbg)	927
		928	env_colorfgbg = get_colorfgbg ();
547	putenv (env_colorfgbg);	929	putenv (env_colorfgbg);
548		930
549	#ifdef RXVT_TERMINFO	931	#ifdef RXVT_TERMINFO
550	putenv ("TERMINFO=" RXVT_TERMINFO);	932	putenv ("TERMINFO=" RXVT_TERMINFO);
551	#endif	933	#endif
552		934
553	if (display->depth <= 2)	935	if (depth <= 2)
554	putenv ("COLORTERM=" COLORTERMENV "-mono");	936	putenv ("COLORTERM=" COLORTERMENV "-mono");
555	else	937	else
556	putenv ("COLORTERM=" COLORTERMENVFULL);	938	putenv ("COLORTERM=" COLORTERMENVFULL);
557		939
558	if (rs[Rs_term_name] != NULL)	940	if (rs[Rs_term_name] != NULL)
559	{	941	{
560	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	942	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
561	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	943	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
562	putenv (env_term);	944	putenv (env_term);
563	}	945	}
564	else	946	else
565	putenv ("TERM=" TERMENV);	947	putenv ("TERM=" TERMENV);
…		…
567	#ifdef HAVE_UNSETENV	949	#ifdef HAVE_UNSETENV
568	/* avoid passing old settings and confusing term size */	950	/* avoid passing old settings and confusing term size */
569	unsetenv ("LINES");	951	unsetenv ("LINES");
570	unsetenv ("COLUMNS");	952	unsetenv ("COLUMNS");
571	unsetenv ("TERMCAP"); /* terminfo should be okay */	953	unsetenv ("TERMCAP"); /* terminfo should be okay */
572	#endif /* HAVE_UNSETENV */	954	#endif /* HAVE_UNSETENV */
573	}	955	}
574		956
575	/*----------------------------------------------------------------------*/	957	/*----------------------------------------------------------------------*/
576	/*
577	* This is more or less stolen straight from XFree86 xterm.
578	* This should support all European type languages.
579	*/
580	void	958	void
581	rxvt_term::set_locale (const char *locale)	959	rxvt_term::set_locale (const char *locale)
582	{	960	{
583	set_environ (envv);	961	set_environ (env);
584		962
585	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
586	free (this->locale);	963	free (this->locale);
587	this->locale = setlocale (LC_CTYPE, locale);	964	this->locale = setlocale (LC_CTYPE, locale);
588		965
589	if (!this->locale)	966	if (!this->locale)
590	{	967	{
…		…
598		975
599	this->locale = "C";	976	this->locale = "C";
600	}	977	}
601		978
602		979
603	this->locale = rxvt_strdup (this->locale);	980	this->locale = strdup (this->locale);
604	SET_LOCALE (this->locale);	981	SET_LOCALE (this->locale);
605	mbstate.reset ();	982	mbstate.reset ();
606	#endif
607		983
608	#if HAVE_NL_LANGINFO	984	#if HAVE_NL_LANGINFO
609	char *codeset = strdup (nl_langinfo (CODESET));	985	char *codeset = nl_langinfo (CODESET);
610	// /^UTF.?8/i	986	// /^UTF.?8/i
611	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')	987	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
612	&& (codeset[1] == 'T' || codeset[1] == 't')	988	&& (codeset[1] == 'T' || codeset[1] == 't')
613	&& (codeset[2] == 'F' || codeset[2] == 'f')	989	&& (codeset[2] == 'F' || codeset[2] == 'f')
614	&& (codeset[3] == '8' || codeset[4] == '8');	990	&& (codeset[3] == '8' || codeset[4] == '8');
615	free (codeset);
616	#else	991	#else
617	enc_utf8 = 0;	992	enc_utf8 = 0;
618	#endif	993	#endif
619	}	994	}
620		995
621	void	996	void
622	rxvt_term::init_xlocale ()	997	rxvt_term::init_xlocale ()
623	{	998	{
624	set_environ (envv);	999	set_environ (env);
625		1000
626	#ifdef USE_XIM	1001	#if USE_XIM
627	if (!locale)	1002	if (!locale)
628	rxvt_warn ("setting locale failed, working without locale support.\n");	1003	rxvt_warn ("setting locale failed, continuing without locale support.\n");
629	else	1004	else
630	{	1005	{
631	set_string_property (xa[XA_WM_LOCALE_NAME], locale);	1006	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
632		1007
633	if (!XSupportsLocale ())	1008	if (!XSupportsLocale ())
634	{	1009	{
635	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");	1010	rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
636	return;	1011	return;
637	}	1012	}
638		1013
639	im_ev.start (display);	1014	im_ev.start (display);
640		1015
…		…
652	* Initialize the command connection.	1027	* Initialize the command connection.
653	* This should be called after the X server connection is established.	1028	* This should be called after the X server connection is established.
654	*/	1029	*/
655		1030
656	#ifdef META8_OPTION	1031	#ifdef META8_OPTION
657	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;	1032	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
658	#endif	1033	#endif
659		1034
660	get_ourmods ();	1035	get_ourmods ();
661		1036
662	if (!OPTION (Opt_scrollTtyOutput))	1037	if (!option (Opt_scrollTtyOutput))
663	priv_modes |= PrivMode_TtyOutputInh;	1038	priv_modes |= PrivMode_TtyOutputInh;
664	if (OPTION (Opt_scrollTtyKeypress))	1039	if (option (Opt_scrollTtyKeypress))
665	priv_modes |= PrivMode_Keypress;	1040	priv_modes |= PrivMode_Keypress;
666	if (!OPTION (Opt_jumpScroll))	1041	if (!option (Opt_jumpScroll))
667	priv_modes |= PrivMode_smoothScroll;	1042	priv_modes |= PrivMode_smoothScroll;
668		1043
669	#ifndef NO_BACKSPACE_KEY	1044	#ifndef NO_BACKSPACE_KEY
670	if (strcmp (key_backspace, "DEC") == 0)	1045	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
671	priv_modes |= PrivMode_HaveBackSpace;	1046	priv_modes |= PrivMode_HaveBackSpace;
672	#endif	1047	#endif
673		1048
674	/* add value for scrollBar */	1049	/* add value for scrollBar */
675	if (scrollbar_visible ())	1050	if (scrollBar.state)
676	{	1051	{
677	priv_modes |= PrivMode_scrollBar;	1052	priv_modes |= PrivMode_scrollBar;
678	SavedModes |= PrivMode_scrollBar;	1053	SavedModes |= PrivMode_scrollBar;
679	}	1054	}
680		1055
681	if (menubar_visible ())
682	{
683	priv_modes |= PrivMode_menuBar;
684	SavedModes |= PrivMode_menuBar;
685	}
686
687	run_command (argv);	1056	run_command (argv);
688	}	1057	}
689		1058
690	/*----------------------------------------------------------------------*/	1059	/*----------------------------------------------------------------------*/
691	void	1060	void
692	rxvt_term::Get_Colours ()	1061	rxvt_term::get_colors ()
693	{	1062	{
694	int i;	1063	int i;
695		1064
696	#ifdef OFF_FOCUS_FADING	1065	#ifdef OFF_FOCUS_FADING
697	pix_colors = pix_colors_focused;	1066	pix_colors = pix_colors_focused;
698	#endif	1067	#endif
699
700	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
701	{
702	rxvt_color xcol;
703		1068
704	if (!rs[Rs_color + i])	1069	for (i = 0; i < NRS_COLORS; i++)
705	continue;	1070	if (const char *name = rs[Rs_color + i])
706		1071	set_color (pix_colors [i], name);
707	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
708	{
709	#ifndef XTERM_REVERSE_VIDEO
710	if (i < 2 && OPTION (Opt_reverseVideo))
711	rs[Rs_color + i] = def_colorName[!i];
712	else
713	#endif
714	rs[Rs_color + i] = def_colorName[i];
715
716	if (!rs[Rs_color + i])
717	continue;
718
719	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
720	{
721	switch (i)
722	{
723	case Color_fg:
724	case Color_bg:
725	/* fatal: need bg/fg color */
726	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
727	/* NOTREACHED */
728	break;
729	#ifndef NO_CURSORCOLOR
730	case Color_cursor2:
731	xcol = pix_colors[Color_fg];
732	break;
733	#endif /* ! NO_CURSORCOLOR */
734	case Color_pointer_fg:
735	xcol = pix_colors[Color_fg];
736	break;
737	default:
738	xcol = pix_colors[Color_bg]; /* None */
739	break;
740	}
741	}
742	}
743
744	pix_colors[i] = xcol;
745	SET_PIXCOLOR (i);
746	}
747
748	#ifdef OFF_FOCUS_FADING
749	if (rs[Rs_fade])
750	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
751	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
752	#endif
753
754	if (display->depth <= 2)
755	{
756	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
757	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
758	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
759	}
760		1072
761	/*	1073	/*
762	* get scrollBar/menuBar shadow colors	1074	* get scrollBar shadow colors
763	*	1075	*
764	* The calculations of topShadow/bottomShadow values are adapted	1076	* The calculations of topShadow/bottomShadow values are adapted
765	* from the fvwm window manager.	1077	* from the fvwm window manager.
766	*/	1078	*/
767	#ifdef KEEP_SCROLLCOLOR	1079	#ifdef RXVT_SCROLLBAR
		1080	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
768		1081
769	if (display->depth <= 2)	1082	rgba cscroll;
770	{	1083	pix_colors [Color_scroll].get (cscroll);
771	/* Monochrome */
772	pix_colors[Color_scroll] = pix_colors[Color_fg];
773	pix_colors[Color_topShadow] = pix_colors[Color_bg];
774	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
775	}
776	else
777	{
778	rxvt_color xcol[2];
779	/* xcol[0] == white
780	* xcol[1] == top shadow
781	* xcol[2] == bot shadow */
782		1084
783	xcol[1] = pix_colors[Color_scroll];
784	xcol[0].set (display, 65535, 65535, 65535);
785
786	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
787
788	xcol[0].get (display, pr0, pg0, pb0);
789	xcol[1].get (display, pr1, pg1, pb1);
790
791	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
792
793	/* topShadowColor */	1085	/* topShadowColor */
794	if (!xcol[1].set (display,	1086	if (!pix_colors[Color_topShadow].set (this,
795	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	1087	rgba (
796	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	1088	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
797	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	1089	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
798	xcol[1] = pix_colors[Color_White];	1090	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
		1091	cscroll.a)
		1092	))
		1093	alias_color (Color_topShadow, Color_White);
		1094	#endif
799		1095
800	pix_colors[Color_topShadow] = xcol[1];	1096	#ifdef OFF_FOCUS_FADING
801	}	1097	for (i = 0; i < NRS_COLORS; i++)
802	#endif /* KEEP_SCROLLCOLOR */	1098	update_fade_color (i, true);
		1099	#endif
803	}	1100	}
804		1101
805	/*----------------------------------------------------------------------*/	1102	/*----------------------------------------------------------------------*/
806	/* color aliases, fg/bg bright-bold */	1103	/* color aliases, fg/bg bright-bold */
807	void	1104	void
808	rxvt_term::color_aliases (int idx)	1105	rxvt_term::color_aliases (int idx)
809	{	1106	{
810	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	1107	if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
811	{	1108	{
812	int i = atoi (rs[Rs_color + idx]);	1109	int i = atoi (rs[Rs_color + idx]);
813		1110
814	if (i >= 8 && i <= 15)	1111	if (i >= 8 && i <= 15)
815	{ /* bright colors */	1112	/* bright colors */
816	i -= 8;
817	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	1113	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
818	return;	1114	else if (i >= 0 && i <= 7)
819	}	1115	/* normal colors */
820
821	if (i >= 0 && i <= 7) /* normal colors */
822	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	1116	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
823	}	1117	}
824	}	1118	}
825		1119
826	/*----------------------------------------------------------------------*/	1120	/*----------------------------------------------------------------------*/
…		…
846		1140
847	if (rsmod	1141	if (rsmod
848	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	1142	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
849	requestedmeta = rsmod[3] - '0';	1143	requestedmeta = rsmod[3] - '0';
850		1144
851	map = XGetModifierMapping (display->display);	1145	map = XGetModifierMapping (dpy);
852	kc = map->modifiermap;	1146	kc = map->modifiermap;
853		1147
854	for (i = 1; i < 6; i++)	1148	for (i = 1; i < 6; i++)
855	{	1149	{
856	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	1150	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
…		…
858	for (j = map->max_keypermod; j--; k++)	1152	for (j = map->max_keypermod; j--; k++)
859	{	1153	{
860	if (kc[k] == 0)	1154	if (kc[k] == 0)
861	break;	1155	break;
862		1156
863	switch (XKeycodeToKeysym (display->display, kc[k], 0))	1157	switch (rxvt_XKeycodeToKeysym (dpy, kc[k], 0))
864	{	1158	{
865	case XK_Num_Lock:	1159	case XK_Num_Lock:
866	ModNumLockMask = modmasks[i - 1];	1160	ModNumLockMask = modmasks[i - 1];
867	continue;	1161	continue;
868		1162
…		…
910		1204
911	if (i)	1205	if (i)
912	ModMetaMask = modmasks[i - 1];	1206	ModMetaMask = modmasks[i - 1];
913	}	1207	}
914		1208
		1209	void
		1210	rxvt_term::set_icon (const char *file)
		1211	{
		1212	#if HAVE_PIXBUF
		1213	GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
		1214	if (!pixbuf)
		1215	{
		1216	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1217	return;
		1218	}
		1219
		1220	unsigned int w = gdk_pixbuf_get_width (pixbuf);
		1221	unsigned int h = gdk_pixbuf_get_height (pixbuf);
		1222
		1223	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1224	{
		1225	rxvt_warn ("Icon image too big, continuing without.\n");
		1226	g_object_unref (pixbuf);
		1227	return;
		1228	}
		1229
		1230	if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
		1231	{
		1232	int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
		1233	unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
		1234	int channels = gdk_pixbuf_get_n_channels (pixbuf);
		1235
		1236	buffer [0] = w;
		1237	buffer [1] = h;
		1238	for (int i = 0; i < h; i++)
		1239	{
		1240	for (int j = 0; j < w; j++)
		1241	{
		1242	unsigned char *pixel = row + j * channels;
		1243	long value;
		1244
		1245	if (channels == 4)
		1246	value = pixel[3];
		1247	else
		1248	value = (unsigned char)0x00ff;
		1249
		1250	value = (value << 8) + pixel[0];
		1251	value = (value << 8) + pixel[1];
		1252	value = (value << 8) + pixel[2];
		1253	buffer[(i * w + j) + 2] = value;
		1254	}
		1255
		1256	row += rowstride;
		1257	}
		1258
		1259	XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1260	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1261	free (buffer);
		1262	}
		1263	else
		1264	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1265
		1266	g_object_unref (pixbuf);
		1267	#endif
		1268	}
		1269
915	/*----------------------------------------------------------------------*/	1270	/*----------------------------------------------------------------------*/
916	/* rxvt_Create_Windows () - Open and map the window */	1271	/* Open and map the window */
917	void	1272	void
918	rxvt_term::create_windows (int argc, const char *const *argv)	1273	rxvt_term::create_windows (int argc, const char *const *argv)
919	{	1274	{
920	XClassHint classHint;	1275	XClassHint classHint;
921	XWMHints wmHint;	1276	XWMHints wmHint;
922	#if ENABLE_FRILLS	1277	#if ENABLE_FRILLS
923	Atom prop = None;
924	MWMHints mwmhints;	1278	MWMHints mwmhints = { };
925	#endif	1279	#endif
926	XGCValues gcvalue;	1280	XGCValues gcvalue;
927	XSetWindowAttributes attributes;	1281	XSetWindowAttributes attributes;
928	XWindowAttributes gattr;
929	Window top, parent;	1282	Window top, parent;
930	dDisp;
931		1283
932	#ifdef USING_W11LIB	1284	dLocal (Display *, dpy);
933	/* enable W11 callbacks */
934	W11AddEventHandler (disp, rxvt_W11_process_x_event);
935	#endif
936		1285
937	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);	1286	/* grab colors before netscape does */
938	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);	1287	get_colors ();
939		1288
940	if (OPTION (Opt_transparent))	1289	if (!set_fonts ())
941	{	1290	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
942	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);	1291
943	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	1292	parent = display->root;
944	}	1293
		1294	attributes.override_redirect = !!option (Opt_override_redirect);
945		1295
946	#if ENABLE_FRILLS	1296	#if ENABLE_FRILLS
947	if (OPTION (Opt_borderLess))	1297	if (option (Opt_borderLess))
948	{	1298	{
949	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);	1299	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
950
951	if (prop == None)
952	{	1300	{
953	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	1301	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
954	#ifdef PREFER_24BIT
955	attributes.override_redirect = TRUE;	1302	attributes.override_redirect = true;
956	#endif
957	mwmhints.flags = 0;
958	}	1303	}
959	else	1304	else
960	{	1305	{
961	mwmhints.flags = MWM_HINTS_DECORATIONS;	1306	mwmhints.flags = MWM_HINTS_DECORATIONS;
962	mwmhints.decorations = 0;
963	}	1307	}
964	}	1308	}
965	else
966	mwmhints.flags = 0;
967	#endif	1309	#endif
968
969	/* grab colors before netscape does */
970	Get_Colours ();
971
972	if (!set_fonts ())
973	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
974
975	parent = DefaultRootWindow (disp);
976		1310
977	#if ENABLE_XEMBED	1311	#if ENABLE_XEMBED
978	if (rs[Rs_embed])	1312	if (rs[Rs_embed])
979	{	1313	{
980	XWindowAttributes wattr;	1314	XWindowAttributes wattr;
981		1315
982	parent = strtol (rs[Rs_embed], 0, 0);	1316	parent = strtol (rs[Rs_embed], 0, 0);
983		1317
984	if (!XGetWindowAttributes (disp, parent, &wattr))	1318	if (!XGetWindowAttributes (dpy, parent, &wattr))
985	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");	1319	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
986		1320
987	window_calc (wattr.width, wattr.height);	1321	window_calc (wattr.width, wattr.height);
988	}	1322	}
989	#endif	1323	#endif
990		1324
991	window_calc (0, 0);	1325	window_calc (0, 0);
992		1326
993	/* sub-window placement & size in rxvt_resize_subwindows () */	1327	/* sub-window placement & size in rxvt_term::resize_all_windows () */
994	#ifdef PREFER_24BIT
995	attributes.background_pixel = pix_colors_focused[Color_border];	1328	attributes.background_pixel = pix_colors_focused [Color_border];
996	attributes.border_pixel = pix_colors_focused[Color_border];	1329	attributes.border_pixel = pix_colors_focused [Color_border];
997	attributes.colormap = display->cmap;	1330	attributes.colormap = cmap;
		1331
998	top = XCreateWindow (disp, parent,	1332	top = XCreateWindow (dpy, parent,
999	szHint.x, szHint.y,	1333	szHint.x, szHint.y,
1000	szHint.width, szHint.height,	1334	szHint.width, szHint.height,
1001	ext_bwidth,	1335	ext_bwidth,
1002	display->depth, InputOutput,	1336	depth, InputOutput, visual,
1003	display->visual,
1004	CWColormap | CWBackPixel | CWBorderPixel, &attributes);	1337	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1005	#else	1338	&attributes);
1006	top = XCreateSimpleWindow (disp, parent,
1007	szHint.x, szHint.y,
1008	szHint.width, szHint.height,
1009	ext_bwidth,
1010	pix_colors_focused[Color_border],
1011	pix_colors_focused[Color_border]);
1012	#endif
1013		1339
1014	this->parent[0] = top;	1340	this->parent = top;
1015		1341
1016	old_width = szHint.width;	1342	set_title (rs [Rs_title]);
1017	old_height = szHint.height;	1343	set_icon_name (rs [Rs_iconName]);
1018		1344
1019	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1020	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1021
1022	classHint.res_name = (char *)rs[Rs_name];	1345	classHint.res_name = (char *)rs[Rs_name];
1023	classHint.res_class = (char *)RESCLASS;	1346	classHint.res_class = (char *)RESCLASS;
1024		1347
1025	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1348	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1026	wmHint.input = True;	1349	wmHint.input = True;
1027	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;	1350	wmHint.initial_state = option (Opt_iconic) ? IconicState
		1351	: option (Opt_dockapp) ? WithdrawnState
		1352	: NormalState;
1028	wmHint.window_group = top;	1353	wmHint.window_group = top;
1029		1354
1030	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,	1355	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1031	&szHint, &wmHint, &classHint);	1356	&szHint, &wmHint, &classHint);
		1357	#if ENABLE_EWMH
		1358	/*
		1359	* set up icon hint
		1360	* rs [Rs_iconfile] is path to icon
		1361	*/
		1362
		1363	if (rs [Rs_iconfile])
		1364	set_icon (rs [Rs_iconfile]);
		1365	#endif
		1366
		1367	#if ENABLE_FRILLS
		1368	if (mwmhints.flags)
		1369	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1370	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1371	#endif
1032		1372
1033	Atom protocols[] = {	1373	Atom protocols[] = {
1034	xa[XA_WM_DELETE_WINDOW],	1374	xa[XA_WM_DELETE_WINDOW],
1035	#if ENABLE_EWMH	1375	#if ENABLE_EWMH
1036	xa[XA_NET_WM_PING],	1376	xa[XA_NET_WM_PING],
1037	#endif	1377	#endif
1038	};	1378	};
1039		1379
1040	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1380	XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1041		1381
1042	#if ENABLE_FRILLS	1382	#if ENABLE_FRILLS
1043	if (rs[Rs_transient_for])	1383	if (rs[Rs_transient_for])
1044	XSetTransientForHint (disp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));	1384	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1045	#endif	1385	#endif
1046		1386
1047	#if ENABLE_EWMH	1387	#if ENABLE_EWMH
1048	long pid = getpid ();	1388	long pid = getpid ();
1049		1389
1050	XChangeProperty (disp, top,	1390	XChangeProperty (dpy, top,
1051	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1391	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1052	PropModeReplace, (unsigned char *)&pid, 1);	1392	PropModeReplace, (unsigned char *)&pid, 1);
1053		1393
1054	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default	1394	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1055	#endif	1395	#endif
1056		1396
1057	XSelectInput (disp, top,	1397	XSelectInput (dpy, top,
1058	KeyPressMask	1398	KeyPressMask
1059	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1399	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1060	| KeyReleaseMask	1400	| KeyReleaseMask
1061	#endif	1401	#endif
1062	| FocusChangeMask | VisibilityChangeMask	1402	| FocusChangeMask | VisibilityChangeMask
1063	| ExposureMask | StructureNotifyMask);	1403	| ExposureMask | StructureNotifyMask);
1064		1404
1065	termwin_ev.start (display, top);	1405	termwin_ev.start (display, top);
1066		1406
1067	#if ENABLE_FRILLS
1068	if (mwmhints.flags)
1069	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1070	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1071	#endif
1072
1073	/* vt cursor: Black-on-White is standard, but this is more popular */	1407	/* vt cursor: Black-on-White is standard, but this is more popular */
1074	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);	1408	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1075
1076	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1077	/* cursor (menuBar/scrollBar): Black-on-White */
1078	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1079	#endif
1080		1409
1081	/* the vt window */	1410	/* the vt window */
1082	vt = XCreateSimpleWindow (disp, top,	1411	vt = XCreateSimpleWindow (dpy, top,
1083	window_vt_x,
1084	window_vt_y,	1412	window_vt_x, window_vt_y,
1085	width,
1086	height,	1413	vt_width, vt_height,
1087	0,	1414	0,
1088	pix_colors_focused[Color_fg],	1415	pix_colors_focused[Color_fg],
1089	pix_colors_focused[Color_bg]);	1416	pix_colors_focused[Color_bg]);
1090	#ifdef DEBUG_X
1091	XStoreName (disp, vt, "vt window");
1092	#endif
1093		1417
1094	attributes.bit_gravity = NorthWestGravity;	1418	attributes.bit_gravity = NorthWestGravity;
1095	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);	1419	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1096		1420
1097	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1421	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1098		1422
1099	if (OPTION (Opt_pointerBlank)	1423	if (option (Opt_pointerBlank))
1100	#ifdef ENABLE_PERL
1101	|| perl.self
1102	#endif
1103	)
1104	vt_emask |= PointerMotionMask;	1424	vt_emask |= PointerMotionMask;
1105	else	1425	else
1106	vt_emask |= Button1MotionMask | Button3MotionMask;	1426	vt_emask |= Button1MotionMask | Button3MotionMask;
1107		1427
1108	XSelectInput (disp, vt, vt_emask);	1428	vt_select_input ();
		1429
1109	vt_ev.start (display, vt);	1430	vt_ev.start (display, vt);
1110		1431
1111	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1112	if (menuBar_height ())
1113	{
1114	menuBar.win = XCreateSimpleWindow (disp, top,
1115	window_vt_x, 0,
1116	width,
1117	menuBar_TotalHeight (),
1118	0,
1119	pix_colors_focused[Color_fg],
1120	pix_colors_focused[Color_scroll]);
1121
1122	#ifdef DEBUG_X
1123	XStoreName (disp, menuBar.win, "menubar");
1124	#endif
1125
1126	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1127
1128	XDefineCursor (disp, menuBar.win,
1129	XCreateFontCursor (disp, XC_left_ptr));
1130
1131	XSelectInput (disp, menuBar.win,
1132	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1133	menubar_ev.start (display, menuBar.win);
1134	}
1135	#endif
1136
1137	#ifdef XPM_BACKGROUND
1138	if (rs[Rs_backgroundPixmap] != NULL
1139	&& ! OPTION (Opt_transparent))
1140	{
1141	const char *p = rs[Rs_backgroundPixmap];
1142
1143	if ((p = strchr (p, ';')) != NULL)
1144	{
1145	p++;
1146	scale_pixmap (p);
1147	}
1148
1149	set_bgPixmap (rs[Rs_backgroundPixmap]);
1150	scr_touch (true);
1151	}
1152	#endif
1153
1154	/* graphics context for the vt window */	1432	/* graphics context for the vt window */
1155	gcvalue.foreground = pix_colors[Color_fg];	1433	gcvalue.foreground = pix_colors[Color_fg];
1156	gcvalue.background = pix_colors[Color_bg];	1434	gcvalue.background = pix_colors[Color_bg];
1157	gcvalue.graphics_exposures = 1;	1435	gcvalue.graphics_exposures = 0;
		1436
1158	gc = XCreateGC (disp, vt,	1437	gc = XCreateGC (dpy, vt,
1159	GCForeground | GCBackground | GCGraphicsExposures,	1438	GCForeground | GCBackground | GCGraphicsExposures,
1160	&gcvalue);	1439	&gcvalue);
1161		1440
1162	drawable = new rxvt_drawable (display, vt);	1441	drawable = new rxvt_drawable (this, vt);
1163
1164	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1165	gcvalue.foreground = pix_colors[Color_topShadow];
1166	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1167	gcvalue.foreground = pix_colors[Color_bottomShadow];
1168	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1169	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1170	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1171	#endif
1172		1442
1173	#ifdef OFF_FOCUS_FADING	1443	#ifdef OFF_FOCUS_FADING
1174	// initially we are in unfocused state	1444	// initially we are in unfocused state
1175	if (rs[Rs_fade])	1445	if (rs[Rs_fade])
1176	pix_colors = pix_colors_unfocused;	1446	pix_colors = pix_colors_unfocused;
1177	#endif	1447	#endif
1178		1448
1179	pointer_unblank ();	1449	pointer_unblank ();
1180	scr_recolour ();	1450	scr_recolor ();
1181
1182	#if ENABLE_XEMBED
1183	if (rs[Rs_embed])
1184	{
1185	long info[2] = { 0, XEMBED_MAPPED };
1186
1187	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
1188	32, PropModeReplace, (unsigned char *)&info, 2);
1189	}
1190	#endif
1191	}
1192
1193	/* ------------------------------------------------------------------------- *
1194	* GET TTY CURRENT STATE *
1195	* ------------------------------------------------------------------------- */
1196	void
1197	rxvt_get_ttymode (ttymode_t *tio, int erase)
1198	{
1199	#ifdef HAVE_TERMIOS_H
1200	/*
1201	* standard System V termios interface
1202	*/
1203	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1204	{
1205	// return error - use system defaults,
1206	// where possible, and zero elsewhere
1207	memset (tio, 0, sizeof (ttymode_t));
1208
1209	tio->c_cc[VINTR] = CINTR;
1210	tio->c_cc[VQUIT] = CQUIT;
1211	tio->c_cc[VERASE] = CERASE;
1212	#ifdef VERASE2
1213	tio->c_cc[VERASE2] = CERASE2;
1214	#endif
1215	tio->c_cc[VKILL] = CKILL;
1216	tio->c_cc[VSTART] = CSTART;
1217	tio->c_cc[VSTOP] = CSTOP;
1218	tio->c_cc[VSUSP] = CSUSP;
1219	# ifdef VDSUSP
1220	tio->c_cc[VDSUSP] = CDSUSP;
1221	# endif
1222	# ifdef VREPRINT
1223	tio->c_cc[VREPRINT] = CRPRNT;
1224	# endif
1225	# ifdef VDISCRD
1226	tio->c_cc[VDISCRD] = CFLUSH;
1227	# endif
1228	# ifdef VWERSE
1229	tio->c_cc[VWERSE] = CWERASE;
1230	# endif
1231	# ifdef VLNEXT
1232	tio->c_cc[VLNEXT] = CLNEXT;
1233	# endif
1234	}
1235
1236	tio->c_cc[VEOF] = CEOF;
1237	tio->c_cc[VEOL] = VDISABLE;
1238	# ifdef VEOL2
1239	tio->c_cc[VEOL2] = VDISABLE;
1240	# endif
1241	# ifdef VSWTC
1242	tio->c_cc[VSWTC] = VDISABLE;
1243	# endif
1244	# ifdef VSWTCH
1245	tio->c_cc[VSWTCH] = VDISABLE;
1246	# endif
1247	# if VMIN != VEOF
1248	tio->c_cc[VMIN] = 1;
1249	# endif
1250	# if VTIME != VEOL
1251	tio->c_cc[VTIME] = 0;
1252	# endif
1253
1254	if (erase != -1)
1255	tio->c_cc[VERASE] = (char)erase;
1256
1257	/* input modes */
1258	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1259	# ifdef IMAXBEL
1260	| IMAXBEL
1261	# endif
1262	| IXON);
1263
1264	/* output modes */
1265	tio->c_oflag = (OPOST | ONLCR);
1266
1267	/* control modes */
1268	tio->c_cflag = (CS8 | CREAD);
1269
1270	/* line discipline modes */
1271	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1272	# if defined (ECHOCTL) && defined (ECHOKE)
1273	| ECHOCTL | ECHOKE
1274	# endif
1275	| ECHOE | ECHOK);
1276	# else /* HAVE_TERMIOS_H */
1277
1278	/*
1279	* sgtty interface
1280	*/
1281
1282	/* get parameters -- gtty */
1283	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1284	{
1285	tio->sg.sg_erase = CERASE; /* ^H */
1286	tio->sg.sg_kill = CKILL; /* ^U */
1287	}
1288
1289	if (erase != -1)
1290	tio->sg.sg_erase = (char)erase;
1291
1292	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1293
1294	/* get special characters */
1295	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1296	{
1297	tio->tc.t_intrc = CINTR; /* ^C */
1298	tio->tc.t_quitc = CQUIT; /* ^\ */
1299	tio->tc.t_startc = CSTART; /* ^Q */
1300	tio->tc.t_stopc = CSTOP; /* ^S */
1301	tio->tc.t_eofc = CEOF; /* ^D */
1302	tio->tc.t_brkc = -1;
1303	}
1304
1305	/* get local special chars */
1306	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1307	{
1308	tio->lc.t_suspc = CSUSP; /* ^Z */
1309	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1310	tio->lc.t_rprntc = CRPRNT; /* ^R */
1311	tio->lc.t_flushc = CFLUSH; /* ^O */
1312	tio->lc.t_werasc = CWERASE; /* ^W */
1313	tio->lc.t_lnextc = CLNEXT; /* ^V */
1314	}
1315	/* get line discipline */
1316	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1317	# ifdef NTTYDISC
1318	tio->line = NTTYDISC;
1319	# endif /* NTTYDISC */
1320
1321	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1322	#endif /* HAVE_TERMIOS_H */
1323
1324	/*
1325	* Debugging
1326	*/
1327	#ifdef DEBUG_TTYMODE
1328	#ifdef HAVE_TERMIOS_H
1329	/* c_iflag bits */
1330	fprintf (stderr, "Input flags\n");
1331
1332	/* cpp token stringize doesn't work on all machines <sigh> */
1333	# define FOO(flag,name) \
1334	if ((tio->c_iflag) & flag) \
1335	fprintf (stderr, "%s ", name)
1336
1337	/* c_iflag bits */
1338	FOO (IGNBRK, "IGNBRK");
1339	FOO (BRKINT, "BRKINT");
1340	FOO (IGNPAR, "IGNPAR");
1341	FOO (PARMRK, "PARMRK");
1342	FOO (INPCK, "INPCK");
1343	FOO (ISTRIP, "ISTRIP");
1344	FOO (INLCR, "INLCR");
1345	FOO (IGNCR, "IGNCR");
1346	FOO (ICRNL, "ICRNL");
1347	FOO (IXON, "IXON");
1348	FOO (IXOFF, "IXOFF");
1349	# ifdef IUCLC
1350	FOO (IUCLC, "IUCLC");
1351	# endif
1352	# ifdef IXANY
1353	FOO (IXANY, "IXANY");
1354	# endif
1355	# ifdef IMAXBEL
1356	FOO (IMAXBEL, "IMAXBEL");
1357	# endif
1358
1359	fprintf (stderr, "\n");
1360
1361	# undef FOO
1362	# define FOO(entry, name) \
1363	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1364
1365	FOO (VINTR, "VINTR");
1366	FOO (VQUIT, "VQUIT");
1367	FOO (VERASE, "VERASE");
1368	FOO (VKILL, "VKILL");
1369	FOO (VEOF, "VEOF");
1370	FOO (VEOL, "VEOL");
1371	# ifdef VEOL2
1372	FOO (VEOL2, "VEOL2");
1373	# endif
1374	# ifdef VSWTC
1375	FOO (VSWTC, "VSWTC");
1376	# endif
1377	# ifdef VSWTCH
1378	FOO (VSWTCH, "VSWTCH");
1379	# endif
1380	FOO (VSTART, "VSTART");
1381	FOO (VSTOP, "VSTOP");
1382	FOO (VSUSP, "VSUSP");
1383	# ifdef VDSUSP
1384	FOO (VDSUSP, "VDSUSP");
1385	# endif
1386	# ifdef VREPRINT
1387	FOO (VREPRINT, "VREPRINT");
1388	# endif
1389	# ifdef VDISCRD
1390	FOO (VDISCRD, "VDISCRD");
1391	# endif
1392	# ifdef VWERSE
1393	FOO (VWERSE, "VWERSE");
1394	# endif
1395	# ifdef VLNEXT
1396	FOO (VLNEXT, "VLNEXT");
1397	# endif
1398
1399	fprintf (stderr, "\n");
1400	# undef FOO
1401	# endif /* HAVE_TERMIOS_H */
1402	#endif /* DEBUG_TTYMODE */
1403	}	1451	}
1404		1452
1405	/*----------------------------------------------------------------------*/	1453	/*----------------------------------------------------------------------*/
1406	/*	1454	/*
1407	* Run the command in a subprocess and return a file descriptor for the	1455	* Run the command in a subprocess and return a file descriptor for the
…		…
1412	rxvt_term::run_command (const char *const *argv)	1460	rxvt_term::run_command (const char *const *argv)
1413	{	1461	{
1414	#if ENABLE_FRILLS	1462	#if ENABLE_FRILLS
1415	if (rs[Rs_pty_fd])	1463	if (rs[Rs_pty_fd])
1416	{	1464	{
1417	pty.pty = atoi (rs[Rs_pty_fd]);	1465	pty->pty = atoi (rs[Rs_pty_fd]);
1418		1466
1419	if (pty.pty >= 0)	1467	if (pty->pty >= 0)
1420	{	1468	{
1421	if (getfd_hook)	1469	if (getfd_hook)
1422	pty.pty = (*getfd_hook) (pty.pty);	1470	pty->pty = (*getfd_hook) (pty->pty);
1423		1471
1424	if (pty.pty < 0 || fcntl (pty.pty, F_SETFL, O_NONBLOCK))	1472	if (pty->pty < 0)
1425	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");	1473	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1426	}	1474	}
1427	}	1475	}
1428	else	1476	else
1429	#endif	1477	#endif
1430	if (!pty.get ())	1478	if (!pty->get ())
1431	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1479	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1432		1480
		1481	fcntl (pty->pty, F_SETFL, O_NONBLOCK);
		1482
		1483	struct termios tio = def_tio;
		1484
		1485	#ifndef NO_BACKSPACE_KEY
		1486	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
		1487	tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
		1488	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
		1489	tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
		1490	#endif
		1491
		1492	/* init terminal attributes */
		1493	cfsetospeed (&tio, BAUDRATE);
		1494	cfsetispeed (&tio, BAUDRATE);
		1495	tcsetattr (pty->tty, TCSANOW, &tio);
1433	pty.set_utf8_mode (enc_utf8);	1496	pty->set_utf8_mode (enc_utf8);
1434		1497
1435	/* set initial window size */	1498	/* set initial window size */
1436	tt_winch ();	1499	tt_winch ();
1437
1438	int er;
1439
1440	#ifndef NO_BACKSPACE_KEY
1441	if (key_backspace[0] && !key_backspace[1])
1442	er = key_backspace[0];
1443	else if (strcmp (key_backspace, "DEC") == 0)
1444	er = '\177'; /* the initial state anyway */
1445	else
1446	#endif
1447	er = -1;
1448
1449	rxvt_get_ttymode (&tio, er);
1450		1500
1451	#if ENABLE_FRILLS	1501	#if ENABLE_FRILLS
1452	if (rs[Rs_pty_fd])	1502	if (rs[Rs_pty_fd])
1453	return;	1503	return;
1454	#endif	1504	#endif
1455		1505
1456	#ifndef __QNX__
1457	/* spin off the command interpreter */	1506	/* spin off the command interpreter */
1458	switch (cmd_pid = fork ())	1507	switch (cmd_pid = fork ())
1459	{	1508	{
1460	case -1:	1509	case -1:
1461	{	1510	{
…		…
1463	rxvt_fatal ("can't fork, aborting.\n");	1512	rxvt_fatal ("can't fork, aborting.\n");
1464	}	1513	}
1465	case 0:	1514	case 0:
1466	init_env ();	1515	init_env ();
1467		1516
1468	if (!pty.make_controlling_tty ())	1517	if (!pty->make_controlling_tty ())
1469	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);	1518	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1470	else	1519	else
1471	{	1520	{
1472	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1521	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1473	dup2 (pty.tty, STDIN_FILENO);	1522	dup2 (pty->tty, STDIN_FILENO);
1474	dup2 (pty.tty, STDOUT_FILENO);	1523	dup2 (pty->tty, STDOUT_FILENO);
1475	dup2 (pty.tty, STDERR_FILENO);	1524	dup2 (pty->tty, STDERR_FILENO);
1476		1525
1477	// close all our file handles that we do no longer need	1526	// close all our file handles that we do no longer need
1478	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)	1527	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1479	{	1528	{
1480	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);	1529	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1481	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);	1530	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1482	}	1531	}
1483		1532
1484	run_child (argv);	1533	run_child (argv);
1485	fprintf (stderr, "%s: unable to exec child.", RESNAME);	1534	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1486	}	1535	}
1487		1536
1488	_exit (EXIT_FAILURE);	1537	_exit (EXIT_FAILURE);
1489		1538
1490	default:	1539	default:
		1540	if (!option (Opt_utmpInhibit))
1491	{	1541	{
1492	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1542	#ifdef LOG_ONLY_ON_LOGIN
1493	int fdstdin;	1543	bool login_shell = option (Opt_loginShell);
1494		1544	#else
1495	fdstdin = dup (STDIN_FILENO);	1545	bool login_shell = true;
1496	dup2 (pty.tty, STDIN_FILENO);
1497	#endif	1546	#endif
1498		1547	pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
1499	#ifdef UTMP_SUPPORT
1500	privileged_utmp (SAVE);
1501	#endif
1502
1503	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1504
1505	dup2 (fdstdin, STDIN_FILENO);
1506	close (fdstdin);
1507	#endif
1508	}	1548	}
1509		1549
1510	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */	1550	pty->close_tty ();
		1551
		1552	child_ev.start (cmd_pid);
		1553
		1554	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1511	break;	1555	break;
1512	}	1556	}
1513	#else /* __QNX__ uses qnxspawn () */
1514	fchmod (pty.tty, 0622);
1515	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1516	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1517
1518	if (run_child (argv) == -1)
1519	exit (EXIT_FAILURE);
1520	#endif
1521	}	1557	}
1522		1558
1523	/* ------------------------------------------------------------------------- *	1559	/* ------------------------------------------------------------------------- *
1524	* CHILD PROCESS OPERATIONS *	1560	* CHILD PROCESS OPERATIONS *
1525	* ------------------------------------------------------------------------- */	1561	* ------------------------------------------------------------------------- */
…		…
1530	int	1566	int
1531	rxvt_term::run_child (const char *const *argv)	1567	rxvt_term::run_child (const char *const *argv)
1532	{	1568	{
1533	char *login;	1569	char *login;
1534		1570
1535	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1536
1537	if (OPTION (Opt_console))	1571	if (option (Opt_console))
		1572	{
1538	{ /* be virtual console, fail silently */	1573	/* be virtual console, fail silently */
1539	#ifdef TIOCCONS	1574	#ifdef TIOCCONS
1540	unsigned int on = 1;	1575	unsigned int on = 1;
1541		1576
1542	ioctl (STDIN_FILENO, TIOCCONS, &on);	1577	ioctl (STDIN_FILENO, TIOCCONS, &on);
1543	#elif defined (SRIOCSREDIR)	1578	#elif defined (SRIOCSREDIR)
1544	int fd;	1579	int fd;
1545		1580
1546	fd = open (CONSOLE, O_WRONLY, 0);	1581	fd = open (CONSOLE, O_WRONLY, 0);
1547	if (fd >= 0)	1582	if (fd >= 0)
1548	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1583	{
		1584	ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1549	close (fd);	1585	close (fd);
1550	#endif /* SRIOCSREDIR */	1586	}
		1587	#endif /* SRIOCSREDIR */
1551	}	1588	}
1552		1589
1553	/* reset signals and spin off the command interpreter */	1590	/* reset signals and spin off the command interpreter */
1554	signal (SIGINT, SIG_DFL);	1591	signal (SIGINT, SIG_DFL);
1555	signal (SIGQUIT, SIG_DFL);	1592	signal (SIGQUIT, SIG_DFL);
1556	signal (SIGCHLD, SIG_DFL);	1593	signal (SIGCHLD, SIG_DFL);
1557	signal (SIGHUP, SIG_DFL);	1594	signal (SIGHUP, SIG_DFL);
1558	signal (SIGPIPE, SIG_DFL);	1595	signal (SIGPIPE, SIG_DFL);
1559	/*	1596	/*
1560	* mimick login's behavior by disabling the job control signals	1597	* mimic login's behavior by disabling the job control signals
1561	* a shell that wants them can turn them back on	1598	* a shell that wants them can turn them back on
1562	*/	1599	*/
1563	#ifdef SIGTSTP	1600	#ifdef SIGTSTP
1564	signal (SIGTSTP, SIG_IGN);	1601	signal (SIGTSTP, SIG_IGN);
1565	signal (SIGTTIN, SIG_IGN);	1602	signal (SIGTTIN, SIG_IGN);
1566	signal (SIGTTOU, SIG_IGN);	1603	signal (SIGTTOU, SIG_IGN);
1567	#endif /* SIGTSTP */	1604	#endif /* SIGTSTP */
1568		1605
1569	// unblock signals (signals are blocked by iom.C
1570	sigset_t ss;
1571	sigemptyset (&ss);
1572	sigprocmask (SIG_SETMASK, &ss, 0);
1573
1574	#ifndef __QNX__
1575	/* command interpreter path */	1606	/* command interpreter path */
1576	if (argv != NULL)	1607	if (argv)
1577	{	1608	{
1578	# ifdef DEBUG_CMD	1609	# ifdef DEBUG_CMD
1579	int i;	1610	int i;
1580		1611
1581	for (i = 0; argv[i]; i++)	1612	for (i = 0; argv[i]; i++)
…		…
1590	const char *argv0, *shell;	1621	const char *argv0, *shell;
1591		1622
1592	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1623	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1593	shell = "/bin/sh";	1624	shell = "/bin/sh";
1594		1625
1595	argv0 = (const char *)rxvt_r_basename (shell);	1626	argv0 = rxvt_basename (shell);
1596		1627
1597	if (OPTION (Opt_loginShell))	1628	if (option (Opt_loginShell))
1598	{	1629	{
1599	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1630	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1600		1631
1601	login[0] = '-';	1632	login[0] = '-';
1602	strcpy (&login[1], argv0);	1633	strcpy (&login[1], argv0);
1603	argv0 = login;	1634	argv0 = login;
1604	}	1635	}
1605		1636
1606	execlp (shell, argv0, NULL);	1637	execlp (shell, argv0, (char *)0);
1607	/* no error message: STDERR is closed! */	1638	/* no error message: STDERR is closed! */
1608	}	1639	}
1609
1610	#else /* __QNX__ uses qnxspawn () */
1611
1612	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1613	char *command = NULL, fullcommand[_MAX_PATH];
1614	char **arg_v, *arg_a[2] = { NULL, NULL };
1615
1616	if (argv != NULL)
1617	{
1618	if (access (argv[0], X_OK) == -1)
1619	{
1620	if (strchr (argv[0], '/') == NULL)
1621	{
1622	searchenv (argv[0], "PATH", fullcommand);
1623
1624	if (fullcommand[0] != '\0')
1625	command = fullcommand;
1626	}
1627
1628	if (access (command, X_OK) == -1)
1629	return -1;
1630	}
1631	else
1632	command = argv[0];
1633
1634	arg_v = argv;
1635	}
1636	else
1637	{
1638	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1639	command = "/bin/sh";
1640
1641	arg_a[0] = my_basename (command);
1642
1643	if (OPTION (Opt_loginShell))
1644	{
1645	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1646
1647	login[0] = '-';
1648	strcpy (&login[1], arg_a[0]);
1649	arg_a[0] = login;
1650	}
1651
1652	arg_v = arg_a;
1653	}
1654
1655	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1656	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1657	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1658	command, arg_v, environ, iov_a, 0);
1659	if (login)
1660	free (login);
1661
1662	pty.close_tty ();
1663	return pty.pty;
1664	#endif
1665		1640
1666	return -1;	1641	return -1;
1667	}	1642	}
1668		1643
1669	/*----------------------- end-of-file (C source) -----------------------*/	1644	/*----------------------- end-of-file (C source) -----------------------*/

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