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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.138 by root, Wed Jan 11 02:24:12 2006 UTC vs.
Revision 1.347 by sf-exg, Thu Jul 14 05:10:06 2016 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>
		16	* Copyright (c) 2015 Emanuele Giaquinta <e.giaquinta@glauco.it>
15	*	17	*
16	* This program is free software; you can redistribute it and/or modify	18	* 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	19	* 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	20	* the Free Software Foundation; either version 3 of the License, or
19	* (at your option) any later version.	21	* (at your option) any later version.
20	*	22	*
21	* This program is distributed in the hope that it will be useful,	23	* This program is distributed in the hope that it will be useful,
22	* but WITHOUT ANY WARRANTY; without even the implied warranty of	24	* but WITHOUT ANY WARRANTY; without even the implied warranty of
23	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	25	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
…		…
33		35
34	#include "../config.h" /* NECESSARY */	36	#include "../config.h" /* NECESSARY */
35	#include "rxvt.h" /* NECESSARY */	37	#include "rxvt.h" /* NECESSARY */
36	#include "rxvtutil.h"	38	#include "rxvtutil.h"
37	#include "init.h"	39	#include "init.h"
		40	#include "keyboard.h"
38		41
39	#include <limits>	42	#include <limits>
40		43
41	#include <csignal>	44	#include <signal.h>
42		45
		46	#include <fcntl.h>
		47
		48	#ifdef HAVE_XMU
		49	# include <X11/Xmu/CurUtil.h>
		50	#endif
		51
		52	#ifdef HAVE_XSETLOCALE
		53	# define X_LOCALE
		54	# include <X11/Xlocale.h>
		55	#else
		56	# include <locale.h>
		57	#endif
		58
		59	#ifdef HAVE_NL_LANGINFO
		60	# include <langinfo.h>
		61	#endif
		62
		63	#ifdef HAVE_STARTUP_NOTIFICATION
		64	# define SN_API_NOT_YET_FROZEN
		65	# include <libsn/sn-launchee.h>
		66	#endif
		67
		68	#ifdef DISPLAY_IS_IP
		69	/* On Solaris link with -lsocket and -lnsl */
		70	#include <sys/types.h>
		71	#include <sys/socket.h>
		72
		73	/* these next two are probably only on Sun (not Solaris) */
		74	#ifdef HAVE_SYS_SOCKIO_H
		75	#include <sys/sockio.h>
		76	#endif
		77	#ifdef HAVE_SYS_BYTEORDER_H
		78	#include <sys/byteorder.h>
		79	#endif
		80
		81	#include <netinet/in.h>
		82	#include <arpa/inet.h>
		83	#include <net/if.h>
		84	#include <net/if_arp.h>
		85
		86	static char * ecb_cold
		87	rxvt_network_display (const char *display)
		88	{
		89	char buffer[1024], *rval = NULL;
		90	struct ifconf ifc;
		91	struct ifreq *ifr;
		92	int i, skfd;
		93
		94	if (display[0] != ':' && strncmp (display, "unix:", 5))
		95	return (char *) display; /* nothing to do */
		96
		97	ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
		98	ifc.ifc_buf = buffer;
		99
		100	if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
		101	{
		102	perror ("socket");
		103	return NULL;
		104	}
		105
		106	if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
		107	{
		108	perror ("SIOCGIFCONF");
		109	close (skfd);
		110	return NULL;
		111	}
		112
		113	for (i = 0, ifr = ifc.ifc_req;
		114	i < (ifc.ifc_len / sizeof (struct ifreq));
		115	i++, ifr++)
		116	{
		117	struct ifreq ifr2;
		118
		119	strcpy (ifr2.ifr_name, ifr->ifr_name);
		120
		121	if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
		122	{
		123	unsigned long addr;
		124	struct sockaddr_in *p_addr;
		125
		126	p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
		127	addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
		128
		129	/*
		130	* not "0.0.0.0" or "127.0.0.1" - so format the address
		131	*/
		132	if (addr && addr != 0x7F000001)
		133	{
		134	char *colon = strchr (display, ':');
		135
		136	if (colon == NULL)
		137	colon = ":0.0";
		138
		139	rval = rxvt_malloc (strlen (colon) + 16);
		140	sprintf (rval, "%d.%d.%d.%d%s",
		141	(int) ((addr >> 030) & 0xFF),
		142	(int) ((addr >> 020) & 0xFF),
		143	(int) ((addr >> 010) & 0xFF),
		144	(int) (addr & 0xFF), colon);
		145	break;
		146	}
		147	}
		148	}
		149
		150	close (skfd);
		151
		152	return rval;
		153	}
		154	#endif
		155
		156	#define NULL_5 \
		157	NULL, \
		158	NULL, \
		159	NULL, \
		160	NULL, \
		161	NULL,
		162
		163	#define NULL_10 \
		164	NULL_5 \
		165	NULL_5
		166
		167	#define NULL_40 \
		168	NULL_10 \
		169	NULL_10 \
		170	NULL_10 \
		171	NULL_10
		172
		173	#define NULL_50 \
		174	NULL_40 \
		175	NULL_10
		176
		177	#define NULL_100 \
		178	NULL_50 \
		179	NULL_50
		180
43	const char *const def_colorName[] =	181	static const char *const def_colorName[] =
44	{	182	{
45	COLOR_FOREGROUND,	183	COLOR_FOREGROUND,
46	COLOR_BACKGROUND,	184	COLOR_BACKGROUND,
47	/* low-intensity colors */	185	/* low-intensity colors */
48	"Black", /* 0: black (#000000) */	186	"rgb:00/00/00", // 0: black (Black)
49	"Red3", /* 1: red (#CD0000) */	187	"rgb:cd/00/00", // 1: red (Red3)
50	"Green3", /* 2: green (#00CD00) */	188	"rgb:00/cd/00", // 2: green (Green3)
51	"Yellow3", /* 3: yellow (#CDCD00) */	189	"rgb:cd/cd/00", // 3: yellow (Yellow3)
52	"Blue3", /* 4: blue (#0000CD) */	190	"rgb:00/00/cd", // 4: blue (Blue3)
53	"Magenta3", /* 5: magenta (#CD00CD) */	191	"rgb:cd/00/cd", // 5: magenta (Magenta3)
54	"Cyan3", /* 6: cyan (#00CDCD) */	192	"rgb:00/cd/cd", // 6: cyan (Cyan3)
55	# ifdef XTERM_COLORS	193	# ifdef XTERM_COLORS
56	"Grey90", /* 7: white (#E5E5E5) */	194	"rgb:e5/e5/e5", // 7: white (Grey90)
57	# else	195	# else
58	"AntiqueWhite", /* 7: white (#FAEBD7) */	196	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
59	# endif	197	# endif
60	/* high-intensity colors */	198	/* high-intensity colors */
61	# ifdef XTERM_COLORS	199	# ifdef XTERM_COLORS
62	"Grey30", /* 8: bright black (#4D4D4D) */	200	"rgb:4d/4d/4d", // 8: bright black (Grey30)
63	# else	201	# else
64	"Grey25", /* 8: bright black (#404040) */	202	"rgb:40/40/40", // 8: bright black (Grey25)
65	# endif	203	# endif
66	"Red", /* 1/9: bright red (#FF0000) */	204	"rgb:ff/00/00", // 1/9: bright red (Reed)
67	"Green", /* 2/10: bright green (#00FF00) */	205	"rgb:00/ff/00", // 2/10: bright green (Green)
68	"Yellow", /* 3/11: bright yellow (#FFFF00) */	206	"rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
69	"Blue", /* 4/12: bright blue (#0000FF) */	207	"rgb:00/00/ff", // 4/12: bright blue (Blue)
70	"Magenta", /* 5/13: bright magenta (#FF00FF) */	208	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
71	"Cyan", /* 6/14: bright cyan (#00FFFF) */	209	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
72	"White", /* 7/15: bright white (#FFFFFF) */	210	"rgb:ff/ff/ff", // 7/15: bright white (White)
73		211
		212	#if !USE_256_COLORS
74	// 88 xterm colours	213	// 88 xterm colours
75	"rgb:00/00/00",	214	"rgb:00/00/00",
76	"rgb:00/00/8b",	215	"rgb:00/00/8b",
77	"rgb:00/00/cd",	216	"rgb:00/00/cd",
78	"rgb:00/00/ff",	217	"rgb:00/00/ff",
…		…
142	"rgb:8b/8b/8b",	281	"rgb:8b/8b/8b",
143	"rgb:a2/a2/a2",	282	"rgb:a2/a2/a2",
144	"rgb:b9/b9/b9",	283	"rgb:b9/b9/b9",
145	"rgb:d0/d0/d0",	284	"rgb:d0/d0/d0",
146	"rgb:e7/e7/e7",	285	"rgb:e7/e7/e7",
		286	NULL_100
		287	NULL_40
		288	NULL,
		289	NULL,
		290	NULL,
		291	NULL,
		292	#else
		293	// 256 xterm colours
		294	"rgb:00/00/00",
		295	"rgb:00/00/5f",
		296	"rgb:00/00/87",
		297	"rgb:00/00/af",
		298	"rgb:00/00/d7",
		299	"rgb:00/00/ff",
		300	"rgb:00/5f/00",
		301	"rgb:00/5f/5f",
		302	"rgb:00/5f/87",
		303	"rgb:00/5f/af",
		304	"rgb:00/5f/d7",
		305	"rgb:00/5f/ff",
		306	"rgb:00/87/00",
		307	"rgb:00/87/5f",
		308	"rgb:00/87/87",
		309	"rgb:00/87/af",
		310	"rgb:00/87/d7",
		311	"rgb:00/87/ff",
		312	"rgb:00/af/00",
		313	"rgb:00/af/5f",
		314	"rgb:00/af/87",
		315	"rgb:00/af/af",
		316	"rgb:00/af/d7",
		317	"rgb:00/af/ff",
		318	"rgb:00/d7/00",
		319	"rgb:00/d7/5f",
		320	"rgb:00/d7/87",
		321	"rgb:00/d7/af",
		322	"rgb:00/d7/d7",
		323	"rgb:00/d7/ff",
		324	"rgb:00/ff/00",
		325	"rgb:00/ff/5f",
		326	"rgb:00/ff/87",
		327	"rgb:00/ff/af",
		328	"rgb:00/ff/d7",
		329	"rgb:00/ff/ff",
		330	"rgb:5f/00/00",
		331	"rgb:5f/00/5f",
		332	"rgb:5f/00/87",
		333	"rgb:5f/00/af",
		334	"rgb:5f/00/d7",
		335	"rgb:5f/00/ff",
		336	"rgb:5f/5f/00",
		337	"rgb:5f/5f/5f",
		338	"rgb:5f/5f/87",
		339	"rgb:5f/5f/af",
		340	"rgb:5f/5f/d7",
		341	"rgb:5f/5f/ff",
		342	"rgb:5f/87/00",
		343	"rgb:5f/87/5f",
		344	"rgb:5f/87/87",
		345	"rgb:5f/87/af",
		346	"rgb:5f/87/d7",
		347	"rgb:5f/87/ff",
		348	"rgb:5f/af/00",
		349	"rgb:5f/af/5f",
		350	"rgb:5f/af/87",
		351	"rgb:5f/af/af",
		352	"rgb:5f/af/d7",
		353	"rgb:5f/af/ff",
		354	"rgb:5f/d7/00",
		355	"rgb:5f/d7/5f",
		356	"rgb:5f/d7/87",
		357	"rgb:5f/d7/af",
		358	"rgb:5f/d7/d7",
		359	"rgb:5f/d7/ff",
		360	"rgb:5f/ff/00",
		361	"rgb:5f/ff/5f",
		362	"rgb:5f/ff/87",
		363	"rgb:5f/ff/af",
		364	"rgb:5f/ff/d7",
		365	"rgb:5f/ff/ff",
		366	"rgb:87/00/00",
		367	"rgb:87/00/5f",
		368	"rgb:87/00/87",
		369	"rgb:87/00/af",
		370	"rgb:87/00/d7",
		371	"rgb:87/00/ff",
		372	"rgb:87/5f/00",
		373	"rgb:87/5f/5f",
		374	"rgb:87/5f/87",
		375	"rgb:87/5f/af",
		376	"rgb:87/5f/d7",
		377	"rgb:87/5f/ff",
		378	"rgb:87/87/00",
		379	"rgb:87/87/5f",
		380	"rgb:87/87/87",
		381	"rgb:87/87/af",
		382	"rgb:87/87/d7",
		383	"rgb:87/87/ff",
		384	"rgb:87/af/00",
		385	"rgb:87/af/5f",
		386	"rgb:87/af/87",
		387	"rgb:87/af/af",
		388	"rgb:87/af/d7",
		389	"rgb:87/af/ff",
		390	"rgb:87/d7/00",
		391	"rgb:87/d7/5f",
		392	"rgb:87/d7/87",
		393	"rgb:87/d7/af",
		394	"rgb:87/d7/d7",
		395	"rgb:87/d7/ff",
		396	"rgb:87/ff/00",
		397	"rgb:87/ff/5f",
		398	"rgb:87/ff/87",
		399	"rgb:87/ff/af",
		400	"rgb:87/ff/d7",
		401	"rgb:87/ff/ff",
		402	"rgb:af/00/00",
		403	"rgb:af/00/5f",
		404	"rgb:af/00/87",
		405	"rgb:af/00/af",
		406	"rgb:af/00/d7",
		407	"rgb:af/00/ff",
		408	"rgb:af/5f/00",
		409	"rgb:af/5f/5f",
		410	"rgb:af/5f/87",
		411	"rgb:af/5f/af",
		412	"rgb:af/5f/d7",
		413	"rgb:af/5f/ff",
		414	"rgb:af/87/00",
		415	"rgb:af/87/5f",
		416	"rgb:af/87/87",
		417	"rgb:af/87/af",
		418	"rgb:af/87/d7",
		419	"rgb:af/87/ff",
		420	"rgb:af/af/00",
		421	"rgb:af/af/5f",
		422	"rgb:af/af/87",
		423	"rgb:af/af/af",
		424	"rgb:af/af/d7",
		425	"rgb:af/af/ff",
		426	"rgb:af/d7/00",
		427	"rgb:af/d7/5f",
		428	"rgb:af/d7/87",
		429	"rgb:af/d7/af",
		430	"rgb:af/d7/d7",
		431	"rgb:af/d7/ff",
		432	"rgb:af/ff/00",
		433	"rgb:af/ff/5f",
		434	"rgb:af/ff/87",
		435	"rgb:af/ff/af",
		436	"rgb:af/ff/d7",
		437	"rgb:af/ff/ff",
		438	"rgb:d7/00/00",
		439	"rgb:d7/00/5f",
		440	"rgb:d7/00/87",
		441	"rgb:d7/00/af",
		442	"rgb:d7/00/d7",
		443	"rgb:d7/00/ff",
		444	"rgb:d7/5f/00",
		445	"rgb:d7/5f/5f",
		446	"rgb:d7/5f/87",
		447	"rgb:d7/5f/af",
		448	"rgb:d7/5f/d7",
		449	"rgb:d7/5f/ff",
		450	"rgb:d7/87/00",
		451	"rgb:d7/87/5f",
		452	"rgb:d7/87/87",
		453	"rgb:d7/87/af",
		454	"rgb:d7/87/d7",
		455	"rgb:d7/87/ff",
		456	"rgb:d7/af/00",
		457	"rgb:d7/af/5f",
		458	"rgb:d7/af/87",
		459	"rgb:d7/af/af",
		460	"rgb:d7/af/d7",
		461	"rgb:d7/af/ff",
		462	"rgb:d7/d7/00",
		463	"rgb:d7/d7/5f",
		464	"rgb:d7/d7/87",
		465	"rgb:d7/d7/af",
		466	"rgb:d7/d7/d7",
		467	"rgb:d7/d7/ff",
		468	"rgb:d7/ff/00",
		469	"rgb:d7/ff/5f",
		470	"rgb:d7/ff/87",
		471	"rgb:d7/ff/af",
		472	"rgb:d7/ff/d7",
		473	"rgb:d7/ff/ff",
		474	"rgb:ff/00/00",
		475	"rgb:ff/00/5f",
		476	"rgb:ff/00/87",
		477	"rgb:ff/00/af",
		478	"rgb:ff/00/d7",
		479	"rgb:ff/00/ff",
		480	"rgb:ff/5f/00",
		481	"rgb:ff/5f/5f",
		482	"rgb:ff/5f/87",
		483	"rgb:ff/5f/af",
		484	"rgb:ff/5f/d7",
		485	"rgb:ff/5f/ff",
		486	"rgb:ff/87/00",
		487	"rgb:ff/87/5f",
		488	"rgb:ff/87/87",
		489	"rgb:ff/87/af",
		490	"rgb:ff/87/d7",
		491	"rgb:ff/87/ff",
		492	"rgb:ff/af/00",
		493	"rgb:ff/af/5f",
		494	"rgb:ff/af/87",
		495	"rgb:ff/af/af",
		496	"rgb:ff/af/d7",
		497	"rgb:ff/af/ff",
		498	"rgb:ff/d7/00",
		499	"rgb:ff/d7/5f",
		500	"rgb:ff/d7/87",
		501	"rgb:ff/d7/af",
		502	"rgb:ff/d7/d7",
		503	"rgb:ff/d7/ff",
		504	"rgb:ff/ff/00",
		505	"rgb:ff/ff/5f",
		506	"rgb:ff/ff/87",
		507	"rgb:ff/ff/af",
		508	"rgb:ff/ff/d7",
		509	"rgb:ff/ff/ff",
		510	"rgb:08/08/08",
		511	"rgb:12/12/12",
		512	"rgb:1c/1c/1c",
		513	"rgb:26/26/26",
		514	"rgb:30/30/30",
		515	"rgb:3a/3a/3a",
		516	"rgb:44/44/44",
		517	"rgb:4e/4e/4e",
		518	"rgb:58/58/58",
		519	"rgb:62/62/62",
		520	"rgb:6c/6c/6c",
		521	"rgb:76/76/76",
		522	"rgb:80/80/80",
		523	"rgb:8a/8a/8a",
		524	"rgb:94/94/94",
		525	"rgb:9e/9e/9e",
		526	"rgb:a8/a8/a8",
		527	"rgb:b2/b2/b2",
		528	"rgb:bc/bc/bc",
		529	"rgb:c6/c6/c6",
		530	"rgb:d0/d0/d0",
		531	"rgb:da/da/da",
		532	"rgb:e4/e4/e4",
		533	"rgb:ee/ee/ee",
		534	NULL_100
		535	NULL_100
		536	NULL_40
		537	NULL_5
		538	#endif
147		539
148	#ifndef NO_CURSORCOLOR	540	#ifndef NO_CURSORCOLOR
149	COLOR_CURSOR_BACKGROUND,	541	COLOR_CURSOR_BACKGROUND,
150	COLOR_CURSOR_FOREGROUND,	542	COLOR_CURSOR_FOREGROUND,
151	#endif /* ! NO_CURSORCOLOR */	543	#endif /* ! NO_CURSORCOLOR */
152	NULL, /* Color_pointer_fg */	544	NULL, /* Color_pointer_fg */
153	NULL, /* Color_pointer_bg */	545	NULL, /* Color_pointer_bg */
154	NULL, /* Color_border */	546	NULL, /* Color_border */
155	#ifndef NO_BOLD_UNDERLINE_REVERSE	547	#ifndef NO_BOLD_UNDERLINE_REVERSE
156	NULL, /* Color_BD */	548	NULL, /* Color_BD */
157	NULL, /* Color_IT */	549	NULL, /* Color_IT */
158	NULL, /* Color_UL */	550	NULL, /* Color_UL */
159	NULL, /* Color_RV */	551	NULL, /* Color_RV */
160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	552	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161	#if ENABLE_FRILLS	553	#if ENABLE_FRILLS
162	NULL, // Color_underline	554	NULL, // Color_underline
163	#endif	555	#endif
164	#ifdef OPTION_HC	556	#ifdef OPTION_HC
165	NULL,	557	NULL,
		558	NULL,
166	#endif	559	#endif
167	#ifdef KEEP_SCROLLCOLOR
168	COLOR_SCROLLBAR,	560	COLOR_SCROLLBAR,
		561	#ifdef RXVT_SCROLLBAR
169	COLOR_SCROLLTROUGH,	562	COLOR_SCROLLTROUGH,
170	#endif /* KEEP_SCROLLCOLOR */	563	#endif
171	#if TINTING	564	#if BG_IMAGE_FROM_ROOT
172	NULL,	565	NULL,
173	#endif	566	#endif
174	#if OFF_FOCUS_FADING	567	#if OFF_FOCUS_FADING
175	"black",	568	"rgb:00/00/00",
176	#endif	569	#endif
177	};	570	};
178		571
179	const char *const xa_names[] =	572	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 ()	573	rxvt_term::init_vars ()
220	{	574	{
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;	575	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		576
234	MEvent.time = CurrentTime;	577	MEvent.time = CurrentTime;
235	MEvent.button = AnyButton;	578	MEvent.button = AnyButton;
236	options = DEFAULT_OPTIONS;
237	want_refresh = 1;	579	want_refresh = 1;
238	priv_modes = SavedModes = PrivMode_Default;	580	priv_modes = SavedModes = PrivMode_Default;
239	focus = 0;
240	ncol = 80;	581	ncol = 80;
241	nrow = 24;	582	nrow = 24;
242	int_bwidth = INTERNALBORDERWIDTH;	583	int_bwidth = INTERNALBORDERWIDTH;
243	ext_bwidth = EXTERNALBORDERWIDTH;	584	ext_bwidth = EXTERNALBORDERWIDTH;
244	lineSpace = LINESPACE;	585	lineSpace = LINESPACE;
		586	letterSpace = LETTERSPACE;
245	saveLines = SAVELINES;	587	saveLines = SAVELINES;
246	numpix_colors = TOTAL_COLORS;
247		588
248	refresh_limit = 1;
249	refresh_type = SLOW_REFRESH;	589	refresh_type = SLOW_REFRESH;
250	prev_nrow = prev_ncol = 0;
251		590
252	oldcursor.row = oldcursor.col = -1;	591	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		592
259	last_bot = last_state = -1;	593	set_option (Opt_scrollBar);
260		594	set_option (Opt_scrollTtyOutput);
261	#ifdef MENUBAR	595	set_option (Opt_jumpScroll);
262	menu_readonly = 1;	596	set_option (Opt_skipScroll);
263	# if ! (MENUBAR_MAX > 1)	597	set_option (Opt_secondaryScreen);
264	CurrentBar = &BarList;	598	set_option (Opt_secondaryScroll);
265	# endif /* (MENUBAR_MAX > 1) */	599	set_option (Opt_pastableTabs);
266	#endif	600	set_option (Opt_intensityStyles);
267		601	set_option (Opt_iso14755);
268	return true;	602	set_option (Opt_iso14755_52);
		603	set_option (Opt_buffered);
269	}	604	}
270		605
271	void	606	#if ENABLE_PERL
272	rxvt_term::init_secondary ()	607	static void
		608	rxvt_perl_parse_resource (rxvt_term *term, const char *k, const char *v)
273	{	609	{
274	int i;	610	rxvt_perl.parse_resource (term, k, false, false, 0, v);
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	}	611	}
		612	#endif
304		613
305	/*----------------------------------------------------------------------*/	614	/*----------------------------------------------------------------------*/
306	const char **	615	const char **
307	rxvt_term::init_resources (int argc, const char *const *argv)	616	rxvt_term::init_resources (int argc, const char *const *argv)
308	{	617	{
309	int i, r_argc;	618	int i;
310	char *val;
311	const char **cmd_argv, **r_argv;	619	const char **cmd_argv;
312		620
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]);	621	rs[Rs_name] = rxvt_basename (argv[0]);
340		622
341	/*	623	/*
342	* Open display, get options/resources and create the window	624	* Open display, get options/resources and create the window
343	*/	625	*/
344	{
345	TEMP_ENV;
346		626
347	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	627	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
348	rs[Rs_display_name] = ":0";	628	rs[Rs_display_name] = ":0";
349		629
350	get_options (r_argc, r_argv);	630	cmd_argv = get_options (argc, argv);
351		631
352	if (!(display = displays.get (rs[Rs_display_name])))	632	if (!(display = displays.get (rs[Rs_display_name])))
353	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);	633	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
354	}
355		634
		635	// using a local pointer decreases code size a lot
		636	xa = display->xa;
		637
		638	set (display);
356	extract_resources ();	639	extract_resources ();
357	free (r_argv);	640
		641	#if ENABLE_FRILLS
		642	if (rs[Rs_visual])
		643	select_visual (strtol (rs[Rs_visual], 0, 0));
		644	else if (rs[Rs_depth])
		645	select_depth (strtol (rs[Rs_depth], 0, 0));
		646	#endif
		647
		648	for (int i = NUM_RESOURCES; i--; )
		649	if (rs [i] == resval_undef)
		650	rs [i] = 0;
		651
		652	#if ENABLE_PERL
		653	if (!rs[Rs_perl_ext_1])
		654	rs[Rs_perl_ext_1] = "default";
		655
		656	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
		657	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
		658	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
		659	{
		660	rxvt_perl.init (this);
		661	enumerate_resources (rxvt_perl_parse_resource);
		662	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
		663	}
		664	#endif
		665
		666	// must be called after initialising the perl interpreter as it
		667	// may invoke the `on_register_command' hook
		668	extract_keysym_resources ();
358		669
359	/*	670	/*
360	* set any defaults not already set	671	* set any defaults not already set
361	*/	672	*/
362	if (cmd_argv && cmd_argv[0])	673	if (cmd_argv && cmd_argv[0])
363	{	674	{
364	if (!rs[Rs_title])	675	if (!rs[Rs_title])
365	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	676	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		677
366	if (!rs[Rs_iconName])	678	if (!rs[Rs_iconName])
367	rs[Rs_iconName] = rs[Rs_title];	679	rs[Rs_iconName] = rs[Rs_title];
368	}	680	}
369	else	681	else
370	{	682	{
371	if (!rs[Rs_title])	683	if (!rs[Rs_title])
372	rs[Rs_title] = rs[Rs_name];	684	rs[Rs_title] = rs[Rs_name];
		685
373	if (!rs[Rs_iconName])	686	if (!rs[Rs_iconName])
374	rs[Rs_iconName] = rs[Rs_name];	687	rs[Rs_iconName] = rs[Rs_name];
375	}	688	}
376		689
377	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	690	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
…		…
384	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	697	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
385	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());	698	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
386		699
387	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	700	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
388	lineSpace = min (i, std::numeric_limits<int16_t>::max ());	701	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
		702
		703	if (rs[Rs_letterSpace])
		704	letterSpace = atoi (rs[Rs_letterSpace]);
389	#endif	705	#endif
390		706
391	#ifdef POINTER_BLANK	707	#ifdef POINTER_BLANK
392	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	708	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
393	pointerBlankDelay = i;	709	pointerBlankDelay = i;
394	else	710	else
395	pointerBlankDelay = 2;	711	pointerBlankDelay = 2;
396	#endif	712	#endif
397		713
		714	if (rs[Rs_multiClickTime] && (i = atoi (rs[Rs_multiClickTime])) >= 0)
		715	multiClickTime = i;
		716	else
		717	multiClickTime = 500;
		718
		719	cursor_type = option (Opt_cursorUnderline) ? 1 : 0;
		720
398	/* no point having a scrollbar without having any scrollback! */	721	/* no point having a scrollbar without having any scrollback! */
399	if (!saveLines)	722	if (!saveLines)
400	set_option (Opt_scrollBar, 0);	723	set_option (Opt_scrollBar, 0);
401		724
402	#ifdef PRINTPIPE
403	if (!rs[Rs_print_pipe])
404	rs[Rs_print_pipe] = PRINTPIPE;
405	#endif
406
407	if (!rs[Rs_cutchars])	725	if (!rs[Rs_cutchars])
408	rs[Rs_cutchars] = CUTCHARS;	726	rs[Rs_cutchars] = CUTCHARS;
409		727
410	#ifndef NO_BACKSPACE_KEY	728	#ifndef NO_BACKSPACE_KEY
411	if (!rs[Rs_backspace_key])	729	if (!rs[Rs_backspace_key])
412	# ifdef DEFAULT_BACKSPACE	730	# ifdef DEFAULT_BACKSPACE
413	key_backspace = DEFAULT_BACKSPACE;	731	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
414	# else	732	# else
415	key_backspace = "DEC"; /* can toggle between \010 or \177 */	733	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
416	# endif	734	# endif
417	else
418	{
419	val = strdup (rs[Rs_backspace_key]);
420	rxvt_Str_trim (val);
421	rxvt_Str_escaped (val);
422	key_backspace = val;
423	}
424	#endif	735	#endif
425		736
426	#ifndef NO_DELETE_KEY	737	#ifndef NO_DELETE_KEY
427	if (!rs[Rs_delete_key])	738	if (!rs[Rs_delete_key])
428	# ifdef DEFAULT_DELETE	739	# ifdef DEFAULT_DELETE
429	key_delete = DEFAULT_DELETE;	740	rs[Rs_delete_key] = DEFAULT_DELETE;
430	# else	741	# else
431	key_delete = "\033[3~";	742	rs[Rs_delete_key] = "\033[3~";
432	# endif	743	# endif
433	else
434	{
435	val = strdup (rs[Rs_delete_key]);
436	rxvt_Str_trim (val);
437	rxvt_Str_escaped (val);
438	key_delete = val;
439	}
440	#endif	744	#endif
441	if (rs[Rs_answerbackstring])
442	{
443	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
444	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
445	}
446		745
447	#ifdef HAVE_SCROLLBARS	746	scrollBar.setup (this);
448	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
449	#endif
450		747
451	#ifdef XTERM_REVERSE_VIDEO	748	#ifdef XTERM_REVERSE_VIDEO
452	/* this is how xterm implements reverseVideo */	749	/* this is how xterm implements reverseVideo */
453	if (OPTION (Opt_reverseVideo))	750	if (option (Opt_reverseVideo))
454	{	751	{
455	if (!rs[Rs_color + Color_fg])	752	if (!rs[Rs_color + Color_fg])
456	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	753	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		754
457	if (!rs[Rs_color + Color_bg])	755	if (!rs[Rs_color + Color_bg])
458	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	756	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
459	}	757	}
460	#endif	758	#endif
461		759
…		…
463	if (!rs[Rs_color + i])	761	if (!rs[Rs_color + i])
464	rs[Rs_color + i] = def_colorName[i];	762	rs[Rs_color + i] = def_colorName[i];
465		763
466	#ifndef XTERM_REVERSE_VIDEO	764	#ifndef XTERM_REVERSE_VIDEO
467	/* this is how we implement reverseVideo */	765	/* this is how we implement reverseVideo */
468	if (OPTION (Opt_reverseVideo))	766	if (option (Opt_reverseVideo))
469	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);	767	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
470	#endif	768	#endif
471		769
472	/* convenient aliases for setting fg/bg to colors */	770	/* convenient aliases for setting fg/bg to colors */
473	color_aliases (Color_fg);	771	color_aliases (Color_fg);
474	color_aliases (Color_bg);	772	color_aliases (Color_bg);
475	#ifndef NO_CURSORCOLOR	773	#ifndef NO_CURSORCOLOR
476	color_aliases (Color_cursor);	774	color_aliases (Color_cursor);
477	color_aliases (Color_cursor2);	775	color_aliases (Color_cursor2);
478	#endif /* NO_CURSORCOLOR */	776	#endif /* NO_CURSORCOLOR */
479	color_aliases (Color_pointer_fg);	777	color_aliases (Color_pointer_fg);
480	color_aliases (Color_pointer_bg);	778	color_aliases (Color_pointer_bg);
481	color_aliases (Color_border);	779	color_aliases (Color_border);
482	#ifndef NO_BOLD_UNDERLINE_REVERSE	780	#ifndef NO_BOLD_UNDERLINE_REVERSE
483	color_aliases (Color_BD);	781	color_aliases (Color_BD);
484	color_aliases (Color_UL);	782	color_aliases (Color_UL);
485	color_aliases (Color_RV);	783	color_aliases (Color_RV);
486	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	784	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
487		785
488	if (!rs[Rs_color + Color_border])	786	if (!rs[Rs_color + Color_border])
489	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	787	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
490		788
491	return cmd_argv;	789	return cmd_argv;
		790	}
		791
		792	/*----------------------------------------------------------------------*/
		793	void
		794	rxvt_term::init (stringvec *argv, stringvec *envv)
		795	{
		796	argv->push_back (0);
		797	envv->push_back (0);
		798
		799	this->argv = argv;
		800	this->envv = envv;
		801
		802	env = new char *[this->envv->size ()];
		803	for (int i = 0; i < this->envv->size (); i++)
		804	env[i] = this->envv->at (i);
		805
		806	init2 (argv->size () - 1, argv->begin ());
		807	}
		808
		809	void
		810	rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
		811	{
		812	#if ENABLE_PERL
		813	// perl might want to access the stringvecs later, so we need to copy them
		814	stringvec *args = new stringvec;
		815	for (int i = 0; i < argc; i++)
		816	args->push_back (strdup (argv [i]));
		817
		818	stringvec *envs = new stringvec;
		819	for (const char *const *var = envv; *var; var++)
		820	envs->push_back (strdup (*var));
		821
		822	init (args, envs);
		823	#else
		824	init2 (argc, argv);
		825	#endif
		826	}
		827
		828	void
		829	rxvt_term::init2 (int argc, const char *const *argv)
		830	{
		831	SET_R (this);
		832	set_locale ("");
		833	set_environ (env); // a few things in X do not call setlocale :(
		834
		835	init_vars ();
		836
		837	const char **cmd_argv = init_resources (argc, argv);
		838
		839	#ifdef KEYSYM_RESOURCE
		840	keyboard->register_done ();
		841	#endif
		842
		843	if (const char *path = rs[Rs_chdir])
		844	if (*path) // ignored if empty
		845	{
		846	if (*path != '/')
		847	rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
		848
		849	if (chdir (path))
		850	rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
		851	}
		852
		853	if (option (Opt_scrollBar))
		854	scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
		855
		856	pty = ptytty::create ();
		857
		858	create_windows (argc, argv);
		859
		860	init_xlocale ();
		861
		862	scr_poweron (); // initialize screen
		863
		864	#if 0
		865	XSynchronize (dpy, True);
		866	#endif
		867
		868	if (option (Opt_scrollBar))
		869	scrollBar.resize (); /* create and map scrollbar */
		870
		871	#ifdef HAVE_BG_PIXMAP
		872	bg_init ();
		873	#endif
		874
		875	#if ENABLE_PERL
		876	rootwin_ev.start (display, display->root);
		877	#endif
		878
		879	init_done = 1;
		880
		881	init_command (cmd_argv);
		882
		883	if (pty->pty >= 0)
		884	pty_ev.start (pty->pty, ev::READ);
		885
		886	HOOK_INVOKE ((this, HOOK_START, DT_END));
		887
		888	#if ENABLE_XEMBED
		889	if (rs[Rs_embed])
		890	{
		891	long info[2] = { 0, XEMBED_MAPPED };
		892
		893	XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		894	32, PropModeReplace, (unsigned char *)&info, 2);
		895	}
		896	#endif
		897
		898	#if HAVE_STARTUP_NOTIFICATION
		899	SnDisplay *snDisplay;
		900	SnLauncheeContext *snContext;
		901
		902	snDisplay = sn_display_new (dpy, NULL, NULL);
		903	snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
		904
		905	/* Tell the window manager that this window is part of the startup context */
		906	if (snContext)
		907	sn_launchee_context_setup_window (snContext, parent);
		908	#endif
		909
		910	XMapWindow (dpy, vt);
		911	XMapWindow (dpy, parent);
		912
		913	#if HAVE_STARTUP_NOTIFICATION
		914	if (snContext)
		915	{
		916	/* Mark the startup process as complete */
		917	sn_launchee_context_complete (snContext);
		918
		919	sn_launchee_context_unref (snContext);
		920	}
		921
		922	sn_display_unref (snDisplay);
		923	#endif
		924
		925	refresh_check ();
492	}	926	}
493		927
494	/*----------------------------------------------------------------------*/	928	/*----------------------------------------------------------------------*/
495	void	929	void
496	rxvt_term::init_env ()	930	rxvt_term::init_env ()
497	{	931	{
498	int i;
499	unsigned int u;
500	char *val;	932	char *val;
		933	char *env_display;
		934	char *env_windowid;
		935	char *env_colorfgbg;
		936	char *env_term;
501		937
502	#ifdef DISPLAY_IS_IP	938	#ifdef DISPLAY_IS_IP
503	/* Fixup display_name for export over pty to any interested terminal	939	/* Fixup display_name for export over pty to any interested terminal
504	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	940	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
505	* (for the first non-loopback interface) that we get from	941	* (for the first non-loopback interface) that we get from
…		…
512	*/	948	*/
513	val = rxvt_network_display (rs[Rs_display_name]);	949	val = rxvt_network_display (rs[Rs_display_name]);
514	rs[Rs_display_name] = (const char *)val;	950	rs[Rs_display_name] = (const char *)val;
515		951
516	if (val == NULL)	952	if (val == NULL)
517	#endif /* DISPLAY_IS_IP */	953	#endif /* DISPLAY_IS_IP */
518	val = XDisplayString (display->display);	954	val = XDisplayString (dpy);
519		955
520	if (rs[Rs_display_name] == NULL)	956	if (rs[Rs_display_name] == NULL)
521	rs[Rs_display_name] = val; /* use broken `:0' value */	957	rs[Rs_display_name] = val; /* use broken `:0' value */
522		958
523	i = strlen (val);
524	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	959	env_display = (char *)rxvt_malloc (strlen (val) + 9);
525		960
526	sprintf (env_display, "DISPLAY=%s", val);	961	sprintf (env_display, "DISPLAY=%s", val);
527		962
528	/* avoiding the math library:
529	* i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
530	for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
531	;
532	max_it (i, 1);
533	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));	963	env_windowid = (char *)rxvt_malloc (21);
534
535	sprintf (env_windowid, "WINDOWID=%u",	964	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
536	(unsigned int)parent[0]);
537		965
538	/* add entries to the environment:	966	/* add entries to the environment:
539	* @ DISPLAY: in case we started with -display	967	* @ DISPLAY: in case we started with -display
540	* @ WINDOWID: X window id number of the window	968	* @ WINDOWID: X window id number of the window
541	* @ COLORTERM: terminal sub-name and also indicates its color	969	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
543	* @ TERMINFO: path to terminfo directory	971	* @ TERMINFO: path to terminfo directory
544	* @ COLORFGBG: fg;bg color codes	972	* @ COLORFGBG: fg;bg color codes
545	*/	973	*/
546	putenv (env_display);	974	putenv (env_display);
547	putenv (env_windowid);	975	putenv (env_windowid);
548	if (env_colorfgbg)	976
		977	env_colorfgbg = get_colorfgbg ();
549	putenv (env_colorfgbg);	978	putenv (env_colorfgbg);
550		979
551	#ifdef RXVT_TERMINFO	980	#ifdef RXVT_TERMINFO
552	putenv ("TERMINFO=" RXVT_TERMINFO);	981	putenv ("TERMINFO=" RXVT_TERMINFO);
553	#endif	982	#endif
554		983
555	if (display->depth <= 2)	984	if (depth <= 2)
556	putenv ("COLORTERM=" COLORTERMENV "-mono");	985	putenv ("COLORTERM=" COLORTERMENV "-mono");
557	else	986	else
558	putenv ("COLORTERM=" COLORTERMENVFULL);	987	putenv ("COLORTERM=" COLORTERMENVFULL);
559		988
560	if (rs[Rs_term_name] != NULL)	989	if (rs[Rs_term_name] != NULL)
561	{	990	{
562	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	991	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
563	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	992	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
564	putenv (env_term);	993	putenv (env_term);
565	}	994	}
566	else	995	else
567	putenv ("TERM=" TERMENV);	996	putenv ("TERM=" TERMENV);
…		…
569	#ifdef HAVE_UNSETENV	998	#ifdef HAVE_UNSETENV
570	/* avoid passing old settings and confusing term size */	999	/* avoid passing old settings and confusing term size */
571	unsetenv ("LINES");	1000	unsetenv ("LINES");
572	unsetenv ("COLUMNS");	1001	unsetenv ("COLUMNS");
573	unsetenv ("TERMCAP"); /* terminfo should be okay */	1002	unsetenv ("TERMCAP"); /* terminfo should be okay */
574	#endif /* HAVE_UNSETENV */	1003	#endif /* HAVE_UNSETENV */
575	}	1004	}
576		1005
577	/*----------------------------------------------------------------------*/	1006	/*----------------------------------------------------------------------*/
578	/*
579	* This is more or less stolen straight from XFree86 xterm.
580	* This should support all European type languages.
581	*/
582	void	1007	void
583	rxvt_term::set_locale (const char *locale)	1008	rxvt_term::set_locale (const char *locale)
584	{	1009	{
585	TEMP_ENV;	1010	set_environ (env);
586		1011
587	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
588	free (this->locale);	1012	free (this->locale);
589	this->locale = setlocale (LC_CTYPE, locale);	1013	this->locale = setlocale (LC_CTYPE, locale);
590		1014
591	if (!this->locale)	1015	if (!this->locale)
592	{	1016	{
…		…
600		1024
601	this->locale = "C";	1025	this->locale = "C";
602	}	1026	}
603		1027
604		1028
605	this->locale = rxvt_strdup (this->locale);	1029	this->locale = strdup (this->locale);
606	SET_LOCALE (this->locale);	1030	SET_LOCALE (this->locale);
607	mbstate.reset ();	1031	mbstate.reset ();
608	#endif
609		1032
610	#if HAVE_NL_LANGINFO	1033	#if HAVE_NL_LANGINFO
611	char *codeset = strdup (nl_langinfo (CODESET));	1034	char *codeset = nl_langinfo (CODESET);
612	// /^UTF.?8/i	1035	// /^UTF.?8/i
613	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')	1036	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
614	&& (codeset[1] == 'T' || codeset[1] == 't')	1037	&& (codeset[1] == 'T' || codeset[1] == 't')
615	&& (codeset[2] == 'F' || codeset[2] == 'f')	1038	&& (codeset[2] == 'F' || codeset[2] == 'f')
616	&& (codeset[3] == '8' || codeset[4] == '8');	1039	&& (codeset[3] == '8' || codeset[4] == '8');
617	free (codeset);
618	#else	1040	#else
619	enc_utf8 = 0;	1041	enc_utf8 = 0;
620	#endif	1042	#endif
621	}	1043	}
622		1044
623	void	1045	void
624	rxvt_term::init_xlocale ()	1046	rxvt_term::init_xlocale ()
625	{	1047	{
626	TEMP_ENV;	1048	set_environ (env);
627		1049
628	#ifdef USE_XIM	1050	#if USE_XIM
629	if (!locale)	1051	if (!locale)
630	rxvt_warn ("setting locale failed, working without locale support.\n");	1052	rxvt_warn ("setting locale failed, continuing without locale support.\n");
631	else	1053	else
632	{	1054	{
633	set_string_property (xa[XA_WM_LOCALE_NAME], locale);	1055	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
634		1056
635	if (!XSupportsLocale ())	1057	if (!XSupportsLocale ())
636	{	1058	{
637	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");	1059	rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
638	return;	1060	return;
639	}	1061	}
640		1062
641	im_ev.start (display);	1063	im_ev.start (display);
642		1064
…		…
654	* Initialize the command connection.	1076	* Initialize the command connection.
655	* This should be called after the X server connection is established.	1077	* This should be called after the X server connection is established.
656	*/	1078	*/
657		1079
658	#ifdef META8_OPTION	1080	#ifdef META8_OPTION
659	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;	1081	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
660	#endif	1082	#endif
661		1083
662	get_ourmods ();	1084	get_ourmods ();
663		1085
664	if (!OPTION (Opt_scrollTtyOutput))	1086	if (!option (Opt_scrollTtyOutput))
665	priv_modes |= PrivMode_TtyOutputInh;	1087	priv_modes |= PrivMode_TtyOutputInh;
666	if (OPTION (Opt_scrollTtyKeypress))	1088	if (option (Opt_scrollTtyKeypress))
667	priv_modes |= PrivMode_Keypress;	1089	priv_modes |= PrivMode_Keypress;
668	if (!OPTION (Opt_jumpScroll))	1090	if (!option (Opt_jumpScroll))
669	priv_modes |= PrivMode_smoothScroll;	1091	priv_modes |= PrivMode_smoothScroll;
670		1092
671	#ifndef NO_BACKSPACE_KEY	1093	#ifndef NO_BACKSPACE_KEY
672	if (strcmp (key_backspace, "DEC") == 0)	1094	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
673	priv_modes |= PrivMode_HaveBackSpace;	1095	priv_modes |= PrivMode_HaveBackSpace;
674	#endif	1096	#endif
675		1097
676	/* add value for scrollBar */	1098	/* add value for scrollBar */
677	if (scrollbar_visible ())	1099	if (scrollBar.state)
678	{	1100	{
679	priv_modes |= PrivMode_scrollBar;	1101	priv_modes |= PrivMode_scrollBar;
680	SavedModes |= PrivMode_scrollBar;	1102	SavedModes |= PrivMode_scrollBar;
681	}	1103	}
682		1104
683	if (menubar_visible ())
684	{
685	priv_modes |= PrivMode_menuBar;
686	SavedModes |= PrivMode_menuBar;
687	}
688
689	run_command (argv);	1105	run_command (argv);
690	}	1106	}
691		1107
692	/*----------------------------------------------------------------------*/	1108	/*----------------------------------------------------------------------*/
693	void	1109	void
694	rxvt_term::Get_Colours ()	1110	rxvt_term::get_colors ()
695	{	1111	{
696	int i;	1112	int i;
697		1113
698	#ifdef OFF_FOCUS_FADING	1114	#ifdef OFF_FOCUS_FADING
699	pix_colors = pix_colors_focused;	1115	pix_colors = pix_colors_focused;
700	#endif	1116	#endif
701
702	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
703	{
704	rxvt_color xcol;
705		1117
706	if (!rs[Rs_color + i])	1118	for (i = 0; i < NRS_COLORS; i++)
707	continue;	1119	if (const char *name = rs[Rs_color + i])
708		1120	set_color (pix_colors [i], name);
709	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
710	{
711	#ifndef XTERM_REVERSE_VIDEO
712	if (i < 2 && OPTION (Opt_reverseVideo))
713	rs[Rs_color + i] = def_colorName[!i];
714	else
715	#endif
716	rs[Rs_color + i] = def_colorName[i];
717
718	if (!rs[Rs_color + i])
719	continue;
720
721	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
722	{
723	switch (i)
724	{
725	case Color_fg:
726	case Color_bg:
727	/* fatal: need bg/fg color */
728	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
729	/* NOTREACHED */
730	break;
731	#ifndef NO_CURSORCOLOR
732	case Color_cursor2:
733	xcol = pix_colors[Color_fg];
734	break;
735	#endif /* ! NO_CURSORCOLOR */
736	case Color_pointer_fg:
737	xcol = pix_colors[Color_fg];
738	break;
739	default:
740	xcol = pix_colors[Color_bg]; /* None */
741	break;
742	}
743	}
744	}
745
746	pix_colors[i] = xcol;
747	SET_PIXCOLOR (i);
748	}
749
750	#ifdef OFF_FOCUS_FADING
751	if (rs[Rs_fade])
752	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
753	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
754	#endif
755
756	if (display->depth <= 2)
757	{
758	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
759	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
760	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
761	}
762		1121
763	/*	1122	/*
764	* get scrollBar/menuBar shadow colors	1123	* get scrollBar shadow colors
765	*	1124	*
766	* The calculations of topShadow/bottomShadow values are adapted	1125	* The calculations of topShadow/bottomShadow values are adapted
767	* from the fvwm window manager.	1126	* from the fvwm window manager.
768	*/	1127	*/
769	#ifdef KEEP_SCROLLCOLOR	1128	#ifdef RXVT_SCROLLBAR
		1129	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
770		1130
771	if (display->depth <= 2)	1131	rgba cscroll;
772	{	1132	pix_colors [Color_scroll].get (cscroll);
773	/* Monochrome */
774	pix_colors[Color_scroll] = pix_colors[Color_fg];
775	pix_colors[Color_topShadow] = pix_colors[Color_bg];
776	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
777	}
778	else
779	{
780	rxvt_color xcol[2];
781	/* xcol[0] == white
782	* xcol[1] == top shadow
783	* xcol[2] == bot shadow */
784		1133
785	xcol[1] = pix_colors[Color_scroll];
786	xcol[0].set (display, 65535, 65535, 65535);
787
788	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
789
790	xcol[0].get (display, pr0, pg0, pb0);
791	xcol[1].get (display, pr1, pg1, pb1);
792
793	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
794
795	/* topShadowColor */	1134	/* topShadowColor */
796	if (!xcol[1].set (display,	1135	if (!pix_colors[Color_topShadow].set (this,
797	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	1136	rgba (
798	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	1137	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
799	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	1138	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
800	xcol[1] = pix_colors[Color_White];	1139	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
		1140	cscroll.a)
		1141	))
		1142	alias_color (Color_topShadow, Color_White);
		1143	#endif
801		1144
802	pix_colors[Color_topShadow] = xcol[1];	1145	#ifdef OFF_FOCUS_FADING
803	}	1146	for (i = 0; i < NRS_COLORS; i++)
804	#endif /* KEEP_SCROLLCOLOR */	1147	update_fade_color (i, true);
		1148	#endif
805	}	1149	}
806		1150
807	/*----------------------------------------------------------------------*/	1151	/*----------------------------------------------------------------------*/
808	/* color aliases, fg/bg bright-bold */	1152	/* color aliases, fg/bg bright-bold */
809	void	1153	void
810	rxvt_term::color_aliases (int idx)	1154	rxvt_term::color_aliases (int idx)
811	{	1155	{
812	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	1156	if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
813	{	1157	{
814	int i = atoi (rs[Rs_color + idx]);	1158	int i = atoi (rs[Rs_color + idx]);
815		1159
816	if (i >= 8 && i <= 15)	1160	if (i >= 8 && i <= 15)
817	{ /* bright colors */	1161	/* bright colors */
818	i -= 8;
819	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	1162	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
820	return;	1163	else if (i >= 0 && i <= 7)
821	}	1164	/* normal colors */
822
823	if (i >= 0 && i <= 7) /* normal colors */
824	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	1165	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
825	}	1166	}
826	}	1167	}
827		1168
828	/*----------------------------------------------------------------------*/	1169	/*----------------------------------------------------------------------*/
…		…
848		1189
849	if (rsmod	1190	if (rsmod
850	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	1191	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
851	requestedmeta = rsmod[3] - '0';	1192	requestedmeta = rsmod[3] - '0';
852		1193
853	map = XGetModifierMapping (display->display);	1194	map = XGetModifierMapping (dpy);
854	kc = map->modifiermap;	1195	kc = map->modifiermap;
855		1196
856	for (i = 1; i < 6; i++)	1197	for (i = 1; i < 6; i++)
857	{	1198	{
858	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	1199	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
…		…
860	for (j = map->max_keypermod; j--; k++)	1201	for (j = map->max_keypermod; j--; k++)
861	{	1202	{
862	if (kc[k] == 0)	1203	if (kc[k] == 0)
863	break;	1204	break;
864		1205
865	switch (XKeycodeToKeysym (display->display, kc[k], 0))	1206	switch (rxvt_XKeycodeToKeysym (dpy, kc[k], 0))
866	{	1207	{
867	case XK_Num_Lock:	1208	case XK_Num_Lock:
868	ModNumLockMask = modmasks[i - 1];	1209	ModNumLockMask = modmasks[i - 1];
869	continue;	1210	continue;
870		1211
…		…
912		1253
913	if (i)	1254	if (i)
914	ModMetaMask = modmasks[i - 1];	1255	ModMetaMask = modmasks[i - 1];
915	}	1256	}
916		1257
		1258	void
		1259	rxvt_term::set_icon (const char *file)
		1260	{
		1261	#if HAVE_PIXBUF && ENABLE_EWMH
		1262	GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
		1263	if (!pixbuf)
		1264	{
		1265	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1266	return;
		1267	}
		1268
		1269	unsigned int w = gdk_pixbuf_get_width (pixbuf);
		1270	unsigned int h = gdk_pixbuf_get_height (pixbuf);
		1271
		1272	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1273	{
		1274	rxvt_warn ("Icon image too big, continuing without.\n");
		1275	g_object_unref (pixbuf);
		1276	return;
		1277	}
		1278
		1279	if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
		1280	{
		1281	int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
		1282	unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
		1283	int channels = gdk_pixbuf_get_n_channels (pixbuf);
		1284
		1285	buffer [0] = w;
		1286	buffer [1] = h;
		1287	for (int i = 0; i < h; i++)
		1288	{
		1289	for (int j = 0; j < w; j++)
		1290	{
		1291	unsigned char *pixel = row + j * channels;
		1292	long value;
		1293
		1294	if (channels == 4)
		1295	value = pixel[3];
		1296	else
		1297	value = (unsigned char)0x00ff;
		1298
		1299	value = (value << 8) + pixel[0];
		1300	value = (value << 8) + pixel[1];
		1301	value = (value << 8) + pixel[2];
		1302	buffer[(i * w + j) + 2] = value;
		1303	}
		1304
		1305	row += rowstride;
		1306	}
		1307
		1308	XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1309	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1310	free (buffer);
		1311	}
		1312	else
		1313	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1314
		1315	g_object_unref (pixbuf);
		1316	#endif
		1317	}
		1318
917	/*----------------------------------------------------------------------*/	1319	/*----------------------------------------------------------------------*/
918	/* rxvt_Create_Windows () - Open and map the window */	1320	/* Open and map the window */
919	void	1321	void
920	rxvt_term::create_windows (int argc, const char *const *argv)	1322	rxvt_term::create_windows (int argc, const char *const *argv)
921	{	1323	{
922	XClassHint classHint;	1324	XClassHint classHint;
923	XWMHints wmHint;	1325	XWMHints wmHint;
924	#if ENABLE_FRILLS	1326	#if ENABLE_FRILLS
925	Atom prop = None;
926	MWMHints mwmhints;	1327	MWMHints mwmhints = { };
927	#endif	1328	#endif
928	XGCValues gcvalue;	1329	XGCValues gcvalue;
929	long vt_emask;
930	XSetWindowAttributes attributes;	1330	XSetWindowAttributes attributes;
931	XWindowAttributes gattr;
932	Window top, parent;	1331	Window top, parent;
933	dDisp;
934		1332
935	#ifdef USING_W11LIB	1333	dLocal (Display *, dpy);
936	/* enable W11 callbacks */
937	W11AddEventHandler (disp, rxvt_W11_process_x_event);
938	#endif
939		1334
940	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);	1335	/* grab colors before netscape does */
941	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);	1336	get_colors ();
942		1337
943	if (OPTION (Opt_transparent))	1338	if (!set_fonts ())
944	{	1339	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
945	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);	1340
946	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	1341	parent = display->root;
947	}	1342
		1343	attributes.override_redirect = !!option (Opt_override_redirect);
948		1344
949	#if ENABLE_FRILLS	1345	#if ENABLE_FRILLS
950	if (OPTION (Opt_borderLess))	1346	if (option (Opt_borderLess))
951	{	1347	{
952	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);	1348	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
953
954	if (prop == None)
955	{	1349	{
956	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	1350	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
957	#ifdef PREFER_24BIT
958	attributes.override_redirect = TRUE;	1351	attributes.override_redirect = true;
959	#endif
960	mwmhints.flags = 0;
961	}	1352	}
962	else	1353	else
963	{	1354	{
964	mwmhints.flags = MWM_HINTS_DECORATIONS;	1355	mwmhints.flags = MWM_HINTS_DECORATIONS;
965	mwmhints.decorations = 0;
966	}	1356	}
967	}	1357	}
968	else
969	mwmhints.flags = 0;
970	#endif	1358	#endif
971
972	/* grab colors before netscape does */
973	Get_Colours ();
974
975	if (!set_fonts ())
976	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
977
978	parent = DefaultRootWindow (disp);
979		1359
980	#if ENABLE_XEMBED	1360	#if ENABLE_XEMBED
981	if (rs[Rs_embed])	1361	if (rs[Rs_embed])
982	{	1362	{
983	XWindowAttributes wattr;	1363	XWindowAttributes wattr;
984		1364
985	parent = strtol (rs[Rs_embed], 0, 0);	1365	parent = strtol (rs[Rs_embed], 0, 0);
986		1366
987	if (!XGetWindowAttributes (disp, parent, &wattr))	1367	if (!XGetWindowAttributes (dpy, parent, &wattr))
988	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");	1368	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
989		1369
990	window_calc (wattr.width, wattr.height);	1370	window_calc (wattr.width, wattr.height);
991	}	1371	}
992	#endif	1372	#endif
993		1373
994	window_calc (0, 0);	1374	window_calc (0, 0);
995		1375
996	/* sub-window placement & size in rxvt_resize_subwindows () */	1376	/* sub-window placement & size in rxvt_term::resize_all_windows () */
997	#ifdef PREFER_24BIT
998	attributes.background_pixel = pix_colors_focused[Color_border];	1377	attributes.background_pixel = pix_colors_focused [Color_border];
999	attributes.border_pixel = pix_colors_focused[Color_border];	1378	attributes.border_pixel = pix_colors_focused [Color_border];
1000	attributes.colormap = display->cmap;	1379	attributes.colormap = cmap;
		1380
1001	top = XCreateWindow (disp, parent,	1381	top = XCreateWindow (dpy, parent,
1002	szHint.x, szHint.y,	1382	szHint.x, szHint.y,
1003	szHint.width, szHint.height,	1383	szHint.width, szHint.height,
1004	ext_bwidth,	1384	ext_bwidth,
1005	display->depth, InputOutput,	1385	depth, InputOutput, visual,
1006	display->visual,
1007	CWColormap | CWBackPixel | CWBorderPixel, &attributes);	1386	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1008	#else	1387	&attributes);
1009	top = XCreateSimpleWindow (disp, parent,
1010	szHint.x, szHint.y,
1011	szHint.width, szHint.height,
1012	ext_bwidth,
1013	pix_colors_focused[Color_border],
1014	pix_colors_focused[Color_border]);
1015	#endif
1016		1388
1017	this->parent[0] = top;	1389	this->parent = top;
1018		1390
1019	old_width = szHint.width;	1391	set_title (rs [Rs_title]);
1020	old_height = szHint.height;	1392	set_icon_name (rs [Rs_iconName]);
1021		1393
1022	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1023	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1024
1025	classHint.res_name = (char *)rs[Rs_name];	1394	classHint.res_name = (char *)rs[Rs_name];
1026	classHint.res_class = (char *)RESCLASS;	1395	classHint.res_class = (char *)RESCLASS;
1027		1396
1028	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1397	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1029	wmHint.input = True;	1398	wmHint.input = True;
1030	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;	1399	wmHint.initial_state = option (Opt_iconic) ? IconicState
		1400	: option (Opt_dockapp) ? WithdrawnState
		1401	: NormalState;
1031	wmHint.window_group = top;	1402	wmHint.window_group = top;
1032		1403
1033	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,	1404	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1034	&szHint, &wmHint, &classHint);	1405	&szHint, &wmHint, &classHint);
		1406	#if ENABLE_EWMH
		1407	/*
		1408	* set up icon hint
		1409	* rs [Rs_iconfile] is path to icon
		1410	*/
		1411
		1412	if (rs [Rs_iconfile])
		1413	set_icon (rs [Rs_iconfile]);
		1414	#endif
		1415
		1416	#if ENABLE_FRILLS
		1417	if (mwmhints.flags)
		1418	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1419	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1420	#endif
1035		1421
1036	Atom protocols[] = {	1422	Atom protocols[] = {
1037	xa[XA_WM_DELETE_WINDOW],	1423	xa[XA_WM_DELETE_WINDOW],
1038	#if ENABLE_EWMH	1424	#if ENABLE_EWMH
1039	xa[XA_NET_WM_PING],	1425	xa[XA_NET_WM_PING],
1040	#endif	1426	#endif
1041	};	1427	};
1042		1428
1043	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1429	XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1044		1430
1045	#if ENABLE_FRILLS	1431	#if ENABLE_FRILLS
1046	if (rs[Rs_transient_for])	1432	if (rs[Rs_transient_for])
1047	XSetTransientForHint (disp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));	1433	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1048	#endif	1434	#endif
1049		1435
1050	#if ENABLE_EWMH	1436	#if ENABLE_EWMH
1051	long pid = getpid ();	1437	long pid = getpid ();
1052		1438
1053	XChangeProperty (disp, top,	1439	XChangeProperty (dpy, top,
1054	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1440	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1055	PropModeReplace, (unsigned char *)&pid, 1);	1441	PropModeReplace, (unsigned char *)&pid, 1);
1056		1442
1057	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default	1443	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1058	#endif	1444	#endif
1059		1445
1060	XSelectInput (disp, top,	1446	XSelectInput (dpy, top,
1061	KeyPressMask	1447	KeyPressMask
1062	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1448	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1063	| KeyReleaseMask	1449	| KeyReleaseMask
1064	#endif	1450	#endif
1065	| FocusChangeMask | VisibilityChangeMask	1451	| FocusChangeMask | VisibilityChangeMask
1066	| ExposureMask | StructureNotifyMask);	1452	| ExposureMask | StructureNotifyMask);
1067		1453
1068	termwin_ev.start (display, top);	1454	termwin_ev.start (display, top);
1069		1455
1070	#if ENABLE_FRILLS
1071	if (mwmhints.flags)
1072	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1073	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1074	#endif
1075
1076	/* vt cursor: Black-on-White is standard, but this is more popular */	1456	/* vt cursor: Black-on-White is standard, but this is more popular */
		1457	unsigned int shape = XC_xterm;
		1458
		1459	#ifdef HAVE_XMU
		1460	if (rs[Rs_pointerShape])
		1461	{
		1462	int stmp = XmuCursorNameToIndex (rs[Rs_pointerShape]);
		1463	if (stmp >= 0)
		1464	shape = stmp;
		1465	}
		1466	#endif
		1467
1077	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);	1468	TermWin_cursor = XCreateFontCursor (dpy, shape);
1078
1079	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1080	/* cursor (menuBar/scrollBar): Black-on-White */
1081	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1082	#endif
1083		1469
1084	/* the vt window */	1470	/* the vt window */
1085	vt = XCreateSimpleWindow (disp, top,	1471	vt = XCreateSimpleWindow (dpy, top,
1086	window_vt_x,
1087	window_vt_y,	1472	window_vt_x, window_vt_y,
1088	width,
1089	height,	1473	vt_width, vt_height,
1090	0,	1474	0,
1091	pix_colors_focused[Color_fg],	1475	pix_colors_focused[Color_fg],
1092	pix_colors_focused[Color_bg]);	1476	pix_colors_focused[Color_bg]);
1093	#ifdef DEBUG_X
1094	XStoreName (disp, vt, "vt window");
1095	#endif
1096		1477
1097	attributes.bit_gravity = NorthWestGravity;	1478	attributes.bit_gravity = NorthWestGravity;
1098	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);	1479	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1099		1480
1100	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1481	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1101		1482
1102	if (OPTION (Opt_pointerBlank)	1483	if (option (Opt_pointerBlank))
1103	#ifdef ENABLE_PERL
1104	|| perl.self
1105	#endif
1106	)
1107	vt_emask |= PointerMotionMask;	1484	vt_emask |= PointerMotionMask;
1108	else	1485	else
1109	vt_emask |= Button1MotionMask | Button3MotionMask;	1486	vt_emask |= Button1MotionMask | Button3MotionMask;
1110		1487
1111	XSelectInput (disp, vt, vt_emask);	1488	vt_select_input ();
		1489
1112	vt_ev.start (display, vt);	1490	vt_ev.start (display, vt);
1113		1491
1114	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1115	if (menuBar_height ())
1116	{
1117	menuBar.win = XCreateSimpleWindow (disp, top,
1118	window_vt_x, 0,
1119	width,
1120	menuBar_TotalHeight (),
1121	0,
1122	pix_colors_focused[Color_fg],
1123	pix_colors_focused[Color_scroll]);
1124
1125	#ifdef DEBUG_X
1126	XStoreName (disp, menuBar.win, "menubar");
1127	#endif
1128
1129	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1130
1131	XDefineCursor (disp, menuBar.win,
1132	XCreateFontCursor (disp, XC_left_ptr));
1133
1134	XSelectInput (disp, menuBar.win,
1135	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1136	menubar_ev.start (display, menuBar.win);
1137	}
1138	#endif
1139
1140	#ifdef XPM_BACKGROUND
1141	if (rs[Rs_backgroundPixmap] != NULL
1142	&& ! OPTION (Opt_transparent))
1143	{
1144	const char *p = rs[Rs_backgroundPixmap];
1145
1146	if ((p = strchr (p, ';')) != NULL)
1147	{
1148	p++;
1149	scale_pixmap (p);
1150	}
1151
1152	set_bgPixmap (rs[Rs_backgroundPixmap]);
1153	scr_touch (true);
1154	}
1155	#endif
1156
1157	/* graphics context for the vt window */	1492	/* graphics context for the vt window */
1158	gcvalue.foreground = pix_colors[Color_fg];	1493	gcvalue.foreground = pix_colors[Color_fg];
1159	gcvalue.background = pix_colors[Color_bg];	1494	gcvalue.background = pix_colors[Color_bg];
1160	gcvalue.graphics_exposures = 1;	1495	gcvalue.graphics_exposures = 0;
		1496
1161	gc = XCreateGC (disp, vt,	1497	gc = XCreateGC (dpy, vt,
1162	GCForeground | GCBackground | GCGraphicsExposures,	1498	GCForeground | GCBackground | GCGraphicsExposures,
1163	&gcvalue);	1499	&gcvalue);
1164		1500
1165	drawable = new rxvt_drawable (display, vt);	1501	drawable = new rxvt_drawable (this, vt);
1166
1167	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1168	gcvalue.foreground = pix_colors[Color_topShadow];
1169	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1170	gcvalue.foreground = pix_colors[Color_bottomShadow];
1171	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1172	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1173	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1174	#endif
1175		1502
1176	#ifdef OFF_FOCUS_FADING	1503	#ifdef OFF_FOCUS_FADING
1177	// initially we are in unfocused state	1504	// initially we are in unfocused state
1178	if (rs[Rs_fade])	1505	if (rs[Rs_fade])
1179	pix_colors = pix_colors_unfocused;	1506	pix_colors = pix_colors_unfocused;
1180	#endif	1507	#endif
1181		1508
1182	pointer_unblank ();	1509	pointer_unblank ();
1183	scr_recolour ();	1510	scr_recolor ();
1184
1185	#if ENABLE_XEMBED
1186	if (rs[Rs_embed])
1187	{
1188	long info[2] = { 0, XEMBED_MAPPED };
1189
1190	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
1191	32, PropModeReplace, (unsigned char *)&info, 2);
1192	}
1193	#endif
1194	}
1195
1196	/* ------------------------------------------------------------------------- *
1197	* GET TTY CURRENT STATE *
1198	* ------------------------------------------------------------------------- */
1199	void
1200	rxvt_get_ttymode (ttymode_t *tio, int erase)
1201	{
1202	#ifdef HAVE_TERMIOS_H
1203	/*
1204	* standard System V termios interface
1205	*/
1206	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1207	{
1208	// return error - use system defaults,
1209	// where possible, and zero elsewhere
1210	memset (tio, 0, sizeof (ttymode_t));
1211
1212	tio->c_cc[VINTR] = CINTR;
1213	tio->c_cc[VQUIT] = CQUIT;
1214	tio->c_cc[VERASE] = CERASE;
1215	#ifdef VERASE2
1216	tio->c_cc[VERASE2] = CERASE2;
1217	#endif
1218	tio->c_cc[VKILL] = CKILL;
1219	tio->c_cc[VSTART] = CSTART;
1220	tio->c_cc[VSTOP] = CSTOP;
1221	tio->c_cc[VSUSP] = CSUSP;
1222	# ifdef VDSUSP
1223	tio->c_cc[VDSUSP] = CDSUSP;
1224	# endif
1225	# ifdef VREPRINT
1226	tio->c_cc[VREPRINT] = CRPRNT;
1227	# endif
1228	# ifdef VDISCRD
1229	tio->c_cc[VDISCRD] = CFLUSH;
1230	# endif
1231	# ifdef VWERSE
1232	tio->c_cc[VWERSE] = CWERASE;
1233	# endif
1234	# ifdef VLNEXT
1235	tio->c_cc[VLNEXT] = CLNEXT;
1236	# endif
1237	}
1238
1239	tio->c_cc[VEOF] = CEOF;
1240	tio->c_cc[VEOL] = VDISABLE;
1241	# ifdef VEOL2
1242	tio->c_cc[VEOL2] = VDISABLE;
1243	# endif
1244	# ifdef VSWTC
1245	tio->c_cc[VSWTC] = VDISABLE;
1246	# endif
1247	# ifdef VSWTCH
1248	tio->c_cc[VSWTCH] = VDISABLE;
1249	# endif
1250	# if VMIN != VEOF
1251	tio->c_cc[VMIN] = 1;
1252	# endif
1253	# if VTIME != VEOL
1254	tio->c_cc[VTIME] = 0;
1255	# endif
1256
1257	if (erase != -1)
1258	tio->c_cc[VERASE] = (char)erase;
1259
1260	/* input modes */
1261	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1262	# ifdef IMAXBEL
1263	| IMAXBEL
1264	# endif
1265	| IXON);
1266
1267	/* output modes */
1268	tio->c_oflag = (OPOST | ONLCR);
1269
1270	/* control modes */
1271	tio->c_cflag = (CS8 | CREAD);
1272
1273	/* line discipline modes */
1274	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1275	# if defined (ECHOCTL) && defined (ECHOKE)
1276	| ECHOCTL | ECHOKE
1277	# endif
1278	| ECHOE | ECHOK);
1279	# else /* HAVE_TERMIOS_H */
1280
1281	/*
1282	* sgtty interface
1283	*/
1284
1285	/* get parameters -- gtty */
1286	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1287	{
1288	tio->sg.sg_erase = CERASE; /* ^H */
1289	tio->sg.sg_kill = CKILL; /* ^U */
1290	}
1291
1292	if (erase != -1)
1293	tio->sg.sg_erase = (char)erase;
1294
1295	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1296
1297	/* get special characters */
1298	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1299	{
1300	tio->tc.t_intrc = CINTR; /* ^C */
1301	tio->tc.t_quitc = CQUIT; /* ^\ */
1302	tio->tc.t_startc = CSTART; /* ^Q */
1303	tio->tc.t_stopc = CSTOP; /* ^S */
1304	tio->tc.t_eofc = CEOF; /* ^D */
1305	tio->tc.t_brkc = -1;
1306	}
1307
1308	/* get local special chars */
1309	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1310	{
1311	tio->lc.t_suspc = CSUSP; /* ^Z */
1312	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1313	tio->lc.t_rprntc = CRPRNT; /* ^R */
1314	tio->lc.t_flushc = CFLUSH; /* ^O */
1315	tio->lc.t_werasc = CWERASE; /* ^W */
1316	tio->lc.t_lnextc = CLNEXT; /* ^V */
1317	}
1318	/* get line discipline */
1319	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1320	# ifdef NTTYDISC
1321	tio->line = NTTYDISC;
1322	# endif /* NTTYDISC */
1323
1324	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1325	#endif /* HAVE_TERMIOS_H */
1326
1327	/*
1328	* Debugging
1329	*/
1330	#ifdef DEBUG_TTYMODE
1331	#ifdef HAVE_TERMIOS_H
1332	/* c_iflag bits */
1333	fprintf (stderr, "Input flags\n");
1334
1335	/* cpp token stringize doesn't work on all machines <sigh> */
1336	# define FOO(flag,name) \
1337	if ((tio->c_iflag) & flag) \
1338	fprintf (stderr, "%s ", name)
1339
1340	/* c_iflag bits */
1341	FOO (IGNBRK, "IGNBRK");
1342	FOO (BRKINT, "BRKINT");
1343	FOO (IGNPAR, "IGNPAR");
1344	FOO (PARMRK, "PARMRK");
1345	FOO (INPCK, "INPCK");
1346	FOO (ISTRIP, "ISTRIP");
1347	FOO (INLCR, "INLCR");
1348	FOO (IGNCR, "IGNCR");
1349	FOO (ICRNL, "ICRNL");
1350	FOO (IXON, "IXON");
1351	FOO (IXOFF, "IXOFF");
1352	# ifdef IUCLC
1353	FOO (IUCLC, "IUCLC");
1354	# endif
1355	# ifdef IXANY
1356	FOO (IXANY, "IXANY");
1357	# endif
1358	# ifdef IMAXBEL
1359	FOO (IMAXBEL, "IMAXBEL");
1360	# endif
1361
1362	fprintf (stderr, "\n");
1363
1364	# undef FOO
1365	# define FOO(entry, name) \
1366	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1367
1368	FOO (VINTR, "VINTR");
1369	FOO (VQUIT, "VQUIT");
1370	FOO (VERASE, "VERASE");
1371	FOO (VKILL, "VKILL");
1372	FOO (VEOF, "VEOF");
1373	FOO (VEOL, "VEOL");
1374	# ifdef VEOL2
1375	FOO (VEOL2, "VEOL2");
1376	# endif
1377	# ifdef VSWTC
1378	FOO (VSWTC, "VSWTC");
1379	# endif
1380	# ifdef VSWTCH
1381	FOO (VSWTCH, "VSWTCH");
1382	# endif
1383	FOO (VSTART, "VSTART");
1384	FOO (VSTOP, "VSTOP");
1385	FOO (VSUSP, "VSUSP");
1386	# ifdef VDSUSP
1387	FOO (VDSUSP, "VDSUSP");
1388	# endif
1389	# ifdef VREPRINT
1390	FOO (VREPRINT, "VREPRINT");
1391	# endif
1392	# ifdef VDISCRD
1393	FOO (VDISCRD, "VDISCRD");
1394	# endif
1395	# ifdef VWERSE
1396	FOO (VWERSE, "VWERSE");
1397	# endif
1398	# ifdef VLNEXT
1399	FOO (VLNEXT, "VLNEXT");
1400	# endif
1401
1402	fprintf (stderr, "\n");
1403	# undef FOO
1404	# endif /* HAVE_TERMIOS_H */
1405	#endif /* DEBUG_TTYMODE */
1406	}	1511	}
1407		1512
1408	/*----------------------------------------------------------------------*/	1513	/*----------------------------------------------------------------------*/
1409	/*	1514	/*
1410	* Run the command in a subprocess and return a file descriptor for the	1515	* Run the command in a subprocess and return a file descriptor for the
…		…
1412	* the slave.	1517	* the slave.
1413	*/	1518	*/
1414	void	1519	void
1415	rxvt_term::run_command (const char *const *argv)	1520	rxvt_term::run_command (const char *const *argv)
1416	{	1521	{
1417	TEMP_ENV; // not very temporary...
1418
1419	#if ENABLE_FRILLS	1522	#if ENABLE_FRILLS
1420	if (rs[Rs_pty_fd])	1523	if (rs[Rs_pty_fd])
1421	{	1524	{
1422	pty.pty = atoi (rs[Rs_pty_fd]);	1525	pty->pty = atoi (rs[Rs_pty_fd]);
1423		1526
1424	if (pty.pty >= 0)	1527	if (pty->pty >= 0)
1425	{	1528	{
1426	if (getfd_hook)	1529	if (getfd_hook)
1427	pty.pty = (*getfd_hook) (pty.pty);	1530	pty->pty = (*getfd_hook) (pty->pty);
1428		1531
1429	if (pty.pty < 0 || fcntl (pty.pty, F_SETFL, O_NONBLOCK))	1532	if (pty->pty < 0)
1430	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");	1533	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1431	}	1534	}
1432	}	1535	}
1433	else	1536	else
1434	#endif	1537	#endif
1435	if (!pty.get ())	1538	if (!pty->get ())
1436	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1539	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1437		1540
		1541	fcntl (pty->pty, F_SETFL, O_NONBLOCK);
		1542
		1543	struct termios tio = def_tio;
		1544
		1545	#ifndef NO_BACKSPACE_KEY
		1546	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
		1547	tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
		1548	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
		1549	tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
		1550	#endif
		1551
		1552	/* init terminal attributes */
		1553	cfsetospeed (&tio, BAUDRATE);
		1554	cfsetispeed (&tio, BAUDRATE);
		1555	tcsetattr (pty->tty, TCSANOW, &tio);
1438	pty.set_utf8_mode (enc_utf8);	1556	pty->set_utf8_mode (enc_utf8);
1439		1557
1440	/* set initial window size */	1558	/* set initial window size */
1441	tt_winch ();	1559	tt_winch ();
1442
1443	int er;
1444
1445	#ifndef NO_BACKSPACE_KEY
1446	if (key_backspace[0] && !key_backspace[1])
1447	er = key_backspace[0];
1448	else if (strcmp (key_backspace, "DEC") == 0)
1449	er = '\177'; /* the initial state anyway */
1450	else
1451	#endif
1452	er = -1;
1453
1454	rxvt_get_ttymode (&tio, er);
1455		1560
1456	#if ENABLE_FRILLS	1561	#if ENABLE_FRILLS
1457	if (rs[Rs_pty_fd])	1562	if (rs[Rs_pty_fd])
1458	return;	1563	return;
1459	#endif	1564	#endif
1460		1565
1461	#ifndef __QNX__
1462	/* spin off the command interpreter */	1566	/* spin off the command interpreter */
1463	switch (cmd_pid = fork ())	1567	switch (cmd_pid = fork ())
1464	{	1568	{
1465	case -1:	1569	case -1:
1466	{	1570	{
…		…
1468	rxvt_fatal ("can't fork, aborting.\n");	1572	rxvt_fatal ("can't fork, aborting.\n");
1469	}	1573	}
1470	case 0:	1574	case 0:
1471	init_env ();	1575	init_env ();
1472		1576
1473	if (!pty.make_controlling_tty ())	1577	if (!pty->make_controlling_tty ())
1474	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);	1578	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1475	else	1579	else
1476	{	1580	{
1477	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1581	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1478	dup2 (pty.tty, STDIN_FILENO);	1582	dup2 (pty->tty, STDIN_FILENO);
1479	dup2 (pty.tty, STDOUT_FILENO);	1583	dup2 (pty->tty, STDOUT_FILENO);
1480	dup2 (pty.tty, STDERR_FILENO);	1584	dup2 (pty->tty, STDERR_FILENO);
1481		1585
1482	// close all our file handles that we do no longer need	1586	// close all our file handles that we do no longer need
1483	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)	1587	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1484	{	1588	{
1485	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);	1589	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1486	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);	1590	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1487	}	1591	}
1488		1592
1489	run_child (argv);	1593	run_child (argv);
1490	fprintf (stderr, "%s: unable to exec child.", RESNAME);	1594	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1491	}	1595	}
1492		1596
1493	_exit (EXIT_FAILURE);	1597	_exit (EXIT_FAILURE);
1494		1598
1495	default:	1599	default:
		1600	if (!option (Opt_utmpInhibit))
1496	{	1601	{
1497	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1602	#ifdef LOG_ONLY_ON_LOGIN
1498	int fdstdin;	1603	bool login_shell = option (Opt_loginShell);
1499		1604	#else
1500	fdstdin = dup (STDIN_FILENO);	1605	bool login_shell = true;
1501	dup2 (pty.tty, STDIN_FILENO);
1502	#endif	1606	#endif
1503		1607	pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
1504	#ifdef UTMP_SUPPORT
1505	privileged_utmp (SAVE);
1506	#endif
1507
1508	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1509
1510	dup2 (fdstdin, STDIN_FILENO);
1511	close (fdstdin);
1512	#endif
1513	}	1608	}
1514		1609
1515	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */	1610	pty->close_tty ();
		1611
		1612	child_ev.start (cmd_pid);
		1613
		1614	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1516	break;	1615	break;
1517	}	1616	}
1518	#else /* __QNX__ uses qnxspawn () */
1519	fchmod (pty.tty, 0622);
1520	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1521	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1522
1523	if (run_child (argv) == -1)
1524	exit (EXIT_FAILURE);
1525	#endif
1526	}	1617	}
1527		1618
1528	/* ------------------------------------------------------------------------- *	1619	/* ------------------------------------------------------------------------- *
1529	* CHILD PROCESS OPERATIONS *	1620	* CHILD PROCESS OPERATIONS *
1530	* ------------------------------------------------------------------------- */	1621	* ------------------------------------------------------------------------- */
…		…
1535	int	1626	int
1536	rxvt_term::run_child (const char *const *argv)	1627	rxvt_term::run_child (const char *const *argv)
1537	{	1628	{
1538	char *login;	1629	char *login;
1539		1630
1540	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1541
1542	if (OPTION (Opt_console))	1631	if (option (Opt_console))
		1632	{
1543	{ /* be virtual console, fail silently */	1633	/* be virtual console, fail silently */
1544	#ifdef TIOCCONS	1634	#ifdef TIOCCONS
1545	unsigned int on = 1;	1635	unsigned int on = 1;
1546		1636
1547	ioctl (STDIN_FILENO, TIOCCONS, &on);	1637	ioctl (STDIN_FILENO, TIOCCONS, &on);
1548	#elif defined (SRIOCSREDIR)	1638	#elif defined (SRIOCSREDIR)
1549	int fd;	1639	int fd;
1550		1640
1551	fd = open (CONSOLE, O_WRONLY, 0);	1641	fd = open (CONSOLE, O_WRONLY, 0);
1552	if (fd >= 0)	1642	if (fd >= 0)
1553	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1643	{
		1644	ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1554	close (fd);	1645	close (fd);
1555	#endif /* SRIOCSREDIR */	1646	}
		1647	#endif /* SRIOCSREDIR */
1556	}	1648	}
1557		1649
1558	/* reset signals and spin off the command interpreter */	1650	/* reset signals and spin off the command interpreter */
1559	signal (SIGINT, SIG_DFL);	1651	signal (SIGINT, SIG_DFL);
1560	signal (SIGQUIT, SIG_DFL);	1652	signal (SIGQUIT, SIG_DFL);
1561	signal (SIGCHLD, SIG_DFL);	1653	signal (SIGCHLD, SIG_DFL);
1562	signal (SIGHUP, SIG_DFL);	1654	signal (SIGHUP, SIG_DFL);
1563	signal (SIGPIPE, SIG_DFL);	1655	signal (SIGPIPE, SIG_DFL);
1564	/*	1656	/*
1565	* mimick login's behavior by disabling the job control signals	1657	* mimic login's behavior by disabling the job control signals
1566	* a shell that wants them can turn them back on	1658	* a shell that wants them can turn them back on
1567	*/	1659	*/
1568	#ifdef SIGTSTP	1660	#ifdef SIGTSTP
1569	signal (SIGTSTP, SIG_IGN);	1661	signal (SIGTSTP, SIG_IGN);
1570	signal (SIGTTIN, SIG_IGN);	1662	signal (SIGTTIN, SIG_IGN);
1571	signal (SIGTTOU, SIG_IGN);	1663	signal (SIGTTOU, SIG_IGN);
1572	#endif /* SIGTSTP */	1664	#endif /* SIGTSTP */
1573		1665
1574	// unblock signals (signals are blocked by iom.C
1575	sigset_t ss;
1576	sigemptyset (&ss);
1577	sigprocmask (SIG_SETMASK, &ss, 0);
1578
1579	#ifndef __QNX__
1580	/* command interpreter path */	1666	/* command interpreter path */
1581	if (argv != NULL)	1667	if (argv)
1582	{	1668	{
1583	# ifdef DEBUG_CMD	1669	# ifdef DEBUG_CMD
1584	int i;	1670	int i;
1585		1671
1586	for (i = 0; argv[i]; i++)	1672	for (i = 0; argv[i]; i++)
…		…
1595	const char *argv0, *shell;	1681	const char *argv0, *shell;
1596		1682
1597	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1683	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1598	shell = "/bin/sh";	1684	shell = "/bin/sh";
1599		1685
1600	argv0 = (const char *)rxvt_r_basename (shell);	1686	argv0 = rxvt_basename (shell);
1601		1687
1602	if (OPTION (Opt_loginShell))	1688	if (option (Opt_loginShell))
1603	{	1689	{
1604	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1690	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1605		1691
1606	login[0] = '-';	1692	login[0] = '-';
1607	strcpy (&login[1], argv0);	1693	strcpy (&login[1], argv0);
1608	argv0 = login;	1694	argv0 = login;
1609	}	1695	}
1610		1696
1611	execlp (shell, argv0, NULL);	1697	execlp (shell, argv0, (char *)0);
1612	/* no error message: STDERR is closed! */	1698	/* no error message: STDERR is closed! */
1613	}	1699	}
1614
1615	#else /* __QNX__ uses qnxspawn () */
1616
1617	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1618	char *command = NULL, fullcommand[_MAX_PATH];
1619	char **arg_v, *arg_a[2] = { NULL, NULL };
1620
1621	if (argv != NULL)
1622	{
1623	if (access (argv[0], X_OK) == -1)
1624	{
1625	if (strchr (argv[0], '/') == NULL)
1626	{
1627	searchenv (argv[0], "PATH", fullcommand);
1628
1629	if (fullcommand[0] != '\0')
1630	command = fullcommand;
1631	}
1632
1633	if (access (command, X_OK) == -1)
1634	return -1;
1635	}
1636	else
1637	command = argv[0];
1638
1639	arg_v = argv;
1640	}
1641	else
1642	{
1643	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1644	command = "/bin/sh";
1645
1646	arg_a[0] = my_basename (command);
1647
1648	if (OPTION (Opt_loginShell))
1649	{
1650	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1651
1652	login[0] = '-';
1653	strcpy (&login[1], arg_a[0]);
1654	arg_a[0] = login;
1655	}
1656
1657	arg_v = arg_a;
1658	}
1659
1660	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1661	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1662	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1663	command, arg_v, environ, iov_a, 0);
1664	if (login)
1665	free (login);
1666
1667	pty.close_tty ();
1668	return pty.pty;
1669	#endif
1670		1700
1671	return -1;	1701	return -1;
1672	}	1702	}
1673		1703
1674	/*----------------------- end-of-file (C source) -----------------------*/	1704	/*----------------------- end-of-file (C source) -----------------------*/

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