ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/rxvt-unicode/src/init.C

Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.139 by root, Wed Jan 11 03:13:26 2006 UTC vs.
Revision 1.346 by sf-exg, Tue Jun 21 12:03:56 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);
269	}	603	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	}	604	}
304		605
305	/*----------------------------------------------------------------------*/	606	/*----------------------------------------------------------------------*/
306	const char **	607	const char **
307	rxvt_term::init_resources (int argc, const char *const *argv)	608	rxvt_term::init_resources (int argc, const char *const *argv)
308	{	609	{
309	int i, r_argc;	610	int i;
310	char *val;
311	const char **cmd_argv, **r_argv;	611	const char **cmd_argv;
312		612
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]);	613	rs[Rs_name] = rxvt_basename (argv[0]);
340		614
341	/*	615	/*
342	* Open display, get options/resources and create the window	616	* Open display, get options/resources and create the window
343	*/	617	*/
344	{
345	TEMP_ENV;
346		618
347	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	619	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
348	rs[Rs_display_name] = ":0";	620	rs[Rs_display_name] = ":0";
349		621
350	get_options (r_argc, r_argv);	622	cmd_argv = get_options (argc, argv);
351		623
352	if (!(display = displays.get (rs[Rs_display_name])))	624	if (!(display = displays.get (rs[Rs_display_name])))
353	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);	625	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
354		626
		627	// using a local pointer decreases code size a lot
		628	xa = display->xa;
		629
		630	set (display);
355	extract_resources ();	631	extract_resources ();
		632
		633	#if ENABLE_FRILLS
		634	if (rs[Rs_visual])
		635	select_visual (strtol (rs[Rs_visual], 0, 0));
		636	else if (rs[Rs_depth])
		637	select_depth (strtol (rs[Rs_depth], 0, 0));
		638	#endif
		639
		640	for (int i = NUM_RESOURCES; i--; )
		641	if (rs [i] == resval_undef)
		642	rs [i] = 0;
		643
		644	#if ENABLE_PERL
		645	if (!rs[Rs_perl_ext_1])
		646	rs[Rs_perl_ext_1] = "default";
		647
		648	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
		649	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
		650	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
		651	{
		652	rxvt_perl.init (this);
		653	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
356	}	654	}
		655	#endif
357		656
358	free (r_argv);	657	// must be called after initialising the perl interpreter as it
		658	// may invoke the `on_register_command' hook
		659	extract_keysym_resources ();
359		660
360	/*	661	/*
361	* set any defaults not already set	662	* set any defaults not already set
362	*/	663	*/
363	if (cmd_argv && cmd_argv[0])	664	if (cmd_argv && cmd_argv[0])
364	{	665	{
365	if (!rs[Rs_title])	666	if (!rs[Rs_title])
366	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	667	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		668
367	if (!rs[Rs_iconName])	669	if (!rs[Rs_iconName])
368	rs[Rs_iconName] = rs[Rs_title];	670	rs[Rs_iconName] = rs[Rs_title];
369	}	671	}
370	else	672	else
371	{	673	{
372	if (!rs[Rs_title])	674	if (!rs[Rs_title])
373	rs[Rs_title] = rs[Rs_name];	675	rs[Rs_title] = rs[Rs_name];
		676
374	if (!rs[Rs_iconName])	677	if (!rs[Rs_iconName])
375	rs[Rs_iconName] = rs[Rs_name];	678	rs[Rs_iconName] = rs[Rs_name];
376	}	679	}
377		680
378	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	681	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
…		…
385	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	688	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
386	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());	689	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
387		690
388	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	691	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
389	lineSpace = min (i, std::numeric_limits<int16_t>::max ());	692	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
		693
		694	if (rs[Rs_letterSpace])
		695	letterSpace = atoi (rs[Rs_letterSpace]);
390	#endif	696	#endif
391		697
392	#ifdef POINTER_BLANK	698	#ifdef POINTER_BLANK
393	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	699	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
394	pointerBlankDelay = i;	700	pointerBlankDelay = i;
395	else	701	else
396	pointerBlankDelay = 2;	702	pointerBlankDelay = 2;
397	#endif	703	#endif
398		704
		705	if (rs[Rs_multiClickTime] && (i = atoi (rs[Rs_multiClickTime])) >= 0)
		706	multiClickTime = i;
		707	else
		708	multiClickTime = 500;
		709
		710	cursor_type = option (Opt_cursorUnderline) ? 1 : 0;
		711
399	/* no point having a scrollbar without having any scrollback! */	712	/* no point having a scrollbar without having any scrollback! */
400	if (!saveLines)	713	if (!saveLines)
401	set_option (Opt_scrollBar, 0);	714	set_option (Opt_scrollBar, 0);
402		715
403	#ifdef PRINTPIPE
404	if (!rs[Rs_print_pipe])
405	rs[Rs_print_pipe] = PRINTPIPE;
406	#endif
407
408	if (!rs[Rs_cutchars])	716	if (!rs[Rs_cutchars])
409	rs[Rs_cutchars] = CUTCHARS;	717	rs[Rs_cutchars] = CUTCHARS;
410		718
411	#ifndef NO_BACKSPACE_KEY	719	#ifndef NO_BACKSPACE_KEY
412	if (!rs[Rs_backspace_key])	720	if (!rs[Rs_backspace_key])
413	# ifdef DEFAULT_BACKSPACE	721	# ifdef DEFAULT_BACKSPACE
414	key_backspace = DEFAULT_BACKSPACE;	722	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
415	# else	723	# else
416	key_backspace = "DEC"; /* can toggle between \010 or \177 */	724	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
417	# endif	725	# endif
418	else
419	{
420	val = strdup (rs[Rs_backspace_key]);
421	rxvt_Str_trim (val);
422	rxvt_Str_escaped (val);
423	key_backspace = val;
424	}
425	#endif	726	#endif
426		727
427	#ifndef NO_DELETE_KEY	728	#ifndef NO_DELETE_KEY
428	if (!rs[Rs_delete_key])	729	if (!rs[Rs_delete_key])
429	# ifdef DEFAULT_DELETE	730	# ifdef DEFAULT_DELETE
430	key_delete = DEFAULT_DELETE;	731	rs[Rs_delete_key] = DEFAULT_DELETE;
431	# else	732	# else
432	key_delete = "\033[3~";	733	rs[Rs_delete_key] = "\033[3~";
433	# endif	734	# endif
434	else
435	{
436	val = strdup (rs[Rs_delete_key]);
437	rxvt_Str_trim (val);
438	rxvt_Str_escaped (val);
439	key_delete = val;
440	}
441	#endif	735	#endif
442	if (rs[Rs_answerbackstring])
443	{
444	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
445	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
446	}
447		736
448	#ifdef HAVE_SCROLLBARS	737	scrollBar.setup (this);
449	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
450	#endif
451		738
452	#ifdef XTERM_REVERSE_VIDEO	739	#ifdef XTERM_REVERSE_VIDEO
453	/* this is how xterm implements reverseVideo */	740	/* this is how xterm implements reverseVideo */
454	if (OPTION (Opt_reverseVideo))	741	if (option (Opt_reverseVideo))
455	{	742	{
456	if (!rs[Rs_color + Color_fg])	743	if (!rs[Rs_color + Color_fg])
457	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	744	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		745
458	if (!rs[Rs_color + Color_bg])	746	if (!rs[Rs_color + Color_bg])
459	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	747	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
460	}	748	}
461	#endif	749	#endif
462		750
…		…
464	if (!rs[Rs_color + i])	752	if (!rs[Rs_color + i])
465	rs[Rs_color + i] = def_colorName[i];	753	rs[Rs_color + i] = def_colorName[i];
466		754
467	#ifndef XTERM_REVERSE_VIDEO	755	#ifndef XTERM_REVERSE_VIDEO
468	/* this is how we implement reverseVideo */	756	/* this is how we implement reverseVideo */
469	if (OPTION (Opt_reverseVideo))	757	if (option (Opt_reverseVideo))
470	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);	758	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
471	#endif	759	#endif
472		760
473	/* convenient aliases for setting fg/bg to colors */	761	/* convenient aliases for setting fg/bg to colors */
474	color_aliases (Color_fg);	762	color_aliases (Color_fg);
475	color_aliases (Color_bg);	763	color_aliases (Color_bg);
476	#ifndef NO_CURSORCOLOR	764	#ifndef NO_CURSORCOLOR
477	color_aliases (Color_cursor);	765	color_aliases (Color_cursor);
478	color_aliases (Color_cursor2);	766	color_aliases (Color_cursor2);
479	#endif /* NO_CURSORCOLOR */	767	#endif /* NO_CURSORCOLOR */
480	color_aliases (Color_pointer_fg);	768	color_aliases (Color_pointer_fg);
481	color_aliases (Color_pointer_bg);	769	color_aliases (Color_pointer_bg);
482	color_aliases (Color_border);	770	color_aliases (Color_border);
483	#ifndef NO_BOLD_UNDERLINE_REVERSE	771	#ifndef NO_BOLD_UNDERLINE_REVERSE
484	color_aliases (Color_BD);	772	color_aliases (Color_BD);
485	color_aliases (Color_UL);	773	color_aliases (Color_UL);
486	color_aliases (Color_RV);	774	color_aliases (Color_RV);
487	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	775	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
488		776
489	if (!rs[Rs_color + Color_border])	777	if (!rs[Rs_color + Color_border])
490	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	778	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
491		779
492	return cmd_argv;	780	return cmd_argv;
		781	}
		782
		783	/*----------------------------------------------------------------------*/
		784	void
		785	rxvt_term::init (stringvec *argv, stringvec *envv)
		786	{
		787	argv->push_back (0);
		788	envv->push_back (0);
		789
		790	this->argv = argv;
		791	this->envv = envv;
		792
		793	env = new char *[this->envv->size ()];
		794	for (int i = 0; i < this->envv->size (); i++)
		795	env[i] = this->envv->at (i);
		796
		797	init2 (argv->size () - 1, argv->begin ());
		798	}
		799
		800	void
		801	rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
		802	{
		803	#if ENABLE_PERL
		804	// perl might want to access the stringvecs later, so we need to copy them
		805	stringvec *args = new stringvec;
		806	for (int i = 0; i < argc; i++)
		807	args->push_back (strdup (argv [i]));
		808
		809	stringvec *envs = new stringvec;
		810	for (const char *const *var = envv; *var; var++)
		811	envs->push_back (strdup (*var));
		812
		813	init (args, envs);
		814	#else
		815	init2 (argc, argv);
		816	#endif
		817	}
		818
		819	void
		820	rxvt_term::init2 (int argc, const char *const *argv)
		821	{
		822	SET_R (this);
		823	set_locale ("");
		824	set_environ (env); // a few things in X do not call setlocale :(
		825
		826	init_vars ();
		827
		828	const char **cmd_argv = init_resources (argc, argv);
		829
		830	#ifdef KEYSYM_RESOURCE
		831	keyboard->register_done ();
		832	#endif
		833
		834	if (const char *path = rs[Rs_chdir])
		835	if (*path) // ignored if empty
		836	{
		837	if (*path != '/')
		838	rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
		839
		840	if (chdir (path))
		841	rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
		842	}
		843
		844	if (option (Opt_scrollBar))
		845	scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
		846
		847	pty = ptytty::create ();
		848
		849	create_windows (argc, argv);
		850
		851	init_xlocale ();
		852
		853	scr_poweron (); // initialize screen
		854
		855	#if 0
		856	XSynchronize (dpy, True);
		857	#endif
		858
		859	if (option (Opt_scrollBar))
		860	scrollBar.resize (); /* create and map scrollbar */
		861
		862	#ifdef HAVE_BG_PIXMAP
		863	bg_init ();
		864	#endif
		865
		866	#if ENABLE_PERL
		867	rootwin_ev.start (display, display->root);
		868	#endif
		869
		870	init_done = 1;
		871
		872	init_command (cmd_argv);
		873
		874	if (pty->pty >= 0)
		875	pty_ev.start (pty->pty, ev::READ);
		876
		877	HOOK_INVOKE ((this, HOOK_START, DT_END));
		878
		879	#if ENABLE_XEMBED
		880	if (rs[Rs_embed])
		881	{
		882	long info[2] = { 0, XEMBED_MAPPED };
		883
		884	XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		885	32, PropModeReplace, (unsigned char *)&info, 2);
		886	}
		887	#endif
		888
		889	#if HAVE_STARTUP_NOTIFICATION
		890	SnDisplay *snDisplay;
		891	SnLauncheeContext *snContext;
		892
		893	snDisplay = sn_display_new (dpy, NULL, NULL);
		894	snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
		895
		896	/* Tell the window manager that this window is part of the startup context */
		897	if (snContext)
		898	sn_launchee_context_setup_window (snContext, parent);
		899	#endif
		900
		901	XMapWindow (dpy, vt);
		902	XMapWindow (dpy, parent);
		903
		904	#if HAVE_STARTUP_NOTIFICATION
		905	if (snContext)
		906	{
		907	/* Mark the startup process as complete */
		908	sn_launchee_context_complete (snContext);
		909
		910	sn_launchee_context_unref (snContext);
		911	}
		912
		913	sn_display_unref (snDisplay);
		914	#endif
		915
		916	refresh_check ();
493	}	917	}
494		918
495	/*----------------------------------------------------------------------*/	919	/*----------------------------------------------------------------------*/
496	void	920	void
497	rxvt_term::init_env ()	921	rxvt_term::init_env ()
498	{	922	{
499	int i;
500	unsigned int u;
501	char *val;	923	char *val;
		924	char *env_display;
		925	char *env_windowid;
		926	char *env_colorfgbg;
		927	char *env_term;
502		928
503	#ifdef DISPLAY_IS_IP	929	#ifdef DISPLAY_IS_IP
504	/* Fixup display_name for export over pty to any interested terminal	930	/* Fixup display_name for export over pty to any interested terminal
505	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	931	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
506	* (for the first non-loopback interface) that we get from	932	* (for the first non-loopback interface) that we get from
…		…
513	*/	939	*/
514	val = rxvt_network_display (rs[Rs_display_name]);	940	val = rxvt_network_display (rs[Rs_display_name]);
515	rs[Rs_display_name] = (const char *)val;	941	rs[Rs_display_name] = (const char *)val;
516		942
517	if (val == NULL)	943	if (val == NULL)
518	#endif /* DISPLAY_IS_IP */	944	#endif /* DISPLAY_IS_IP */
519	val = XDisplayString (display->display);	945	val = XDisplayString (dpy);
520		946
521	if (rs[Rs_display_name] == NULL)	947	if (rs[Rs_display_name] == NULL)
522	rs[Rs_display_name] = val; /* use broken `:0' value */	948	rs[Rs_display_name] = val; /* use broken `:0' value */
523		949
524	i = strlen (val);
525	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	950	env_display = (char *)rxvt_malloc (strlen (val) + 9);
526		951
527	sprintf (env_display, "DISPLAY=%s", val);	952	sprintf (env_display, "DISPLAY=%s", val);
528		953
529	/* avoiding the math library:
530	* i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
531	for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
532	;
533	max_it (i, 1);
534	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));	954	env_windowid = (char *)rxvt_malloc (21);
535
536	sprintf (env_windowid, "WINDOWID=%u",	955	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
537	(unsigned int)parent[0]);
538		956
539	/* add entries to the environment:	957	/* add entries to the environment:
540	* @ DISPLAY: in case we started with -display	958	* @ DISPLAY: in case we started with -display
541	* @ WINDOWID: X window id number of the window	959	* @ WINDOWID: X window id number of the window
542	* @ COLORTERM: terminal sub-name and also indicates its color	960	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
544	* @ TERMINFO: path to terminfo directory	962	* @ TERMINFO: path to terminfo directory
545	* @ COLORFGBG: fg;bg color codes	963	* @ COLORFGBG: fg;bg color codes
546	*/	964	*/
547	putenv (env_display);	965	putenv (env_display);
548	putenv (env_windowid);	966	putenv (env_windowid);
549	if (env_colorfgbg)	967
		968	env_colorfgbg = get_colorfgbg ();
550	putenv (env_colorfgbg);	969	putenv (env_colorfgbg);
551		970
552	#ifdef RXVT_TERMINFO	971	#ifdef RXVT_TERMINFO
553	putenv ("TERMINFO=" RXVT_TERMINFO);	972	putenv ("TERMINFO=" RXVT_TERMINFO);
554	#endif	973	#endif
555		974
556	if (display->depth <= 2)	975	if (depth <= 2)
557	putenv ("COLORTERM=" COLORTERMENV "-mono");	976	putenv ("COLORTERM=" COLORTERMENV "-mono");
558	else	977	else
559	putenv ("COLORTERM=" COLORTERMENVFULL);	978	putenv ("COLORTERM=" COLORTERMENVFULL);
560		979
561	if (rs[Rs_term_name] != NULL)	980	if (rs[Rs_term_name] != NULL)
562	{	981	{
563	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	982	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
564	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	983	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
565	putenv (env_term);	984	putenv (env_term);
566	}	985	}
567	else	986	else
568	putenv ("TERM=" TERMENV);	987	putenv ("TERM=" TERMENV);
…		…
570	#ifdef HAVE_UNSETENV	989	#ifdef HAVE_UNSETENV
571	/* avoid passing old settings and confusing term size */	990	/* avoid passing old settings and confusing term size */
572	unsetenv ("LINES");	991	unsetenv ("LINES");
573	unsetenv ("COLUMNS");	992	unsetenv ("COLUMNS");
574	unsetenv ("TERMCAP"); /* terminfo should be okay */	993	unsetenv ("TERMCAP"); /* terminfo should be okay */
575	#endif /* HAVE_UNSETENV */	994	#endif /* HAVE_UNSETENV */
576	}	995	}
577		996
578	/*----------------------------------------------------------------------*/	997	/*----------------------------------------------------------------------*/
579	/*
580	* This is more or less stolen straight from XFree86 xterm.
581	* This should support all European type languages.
582	*/
583	void	998	void
584	rxvt_term::set_locale (const char *locale)	999	rxvt_term::set_locale (const char *locale)
585	{	1000	{
586	TEMP_ENV;	1001	set_environ (env);
587		1002
588	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
589	free (this->locale);	1003	free (this->locale);
590	this->locale = setlocale (LC_CTYPE, locale);	1004	this->locale = setlocale (LC_CTYPE, locale);
591		1005
592	if (!this->locale)	1006	if (!this->locale)
593	{	1007	{
…		…
601		1015
602	this->locale = "C";	1016	this->locale = "C";
603	}	1017	}
604		1018
605		1019
606	this->locale = rxvt_strdup (this->locale);	1020	this->locale = strdup (this->locale);
607	SET_LOCALE (this->locale);	1021	SET_LOCALE (this->locale);
608	mbstate.reset ();	1022	mbstate.reset ();
609	#endif
610		1023
611	#if HAVE_NL_LANGINFO	1024	#if HAVE_NL_LANGINFO
612	char *codeset = strdup (nl_langinfo (CODESET));	1025	char *codeset = nl_langinfo (CODESET);
613	// /^UTF.?8/i	1026	// /^UTF.?8/i
614	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')	1027	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
615	&& (codeset[1] == 'T' || codeset[1] == 't')	1028	&& (codeset[1] == 'T' || codeset[1] == 't')
616	&& (codeset[2] == 'F' || codeset[2] == 'f')	1029	&& (codeset[2] == 'F' || codeset[2] == 'f')
617	&& (codeset[3] == '8' || codeset[4] == '8');	1030	&& (codeset[3] == '8' || codeset[4] == '8');
618	free (codeset);
619	#else	1031	#else
620	enc_utf8 = 0;	1032	enc_utf8 = 0;
621	#endif	1033	#endif
622	}	1034	}
623		1035
624	void	1036	void
625	rxvt_term::init_xlocale ()	1037	rxvt_term::init_xlocale ()
626	{	1038	{
627	TEMP_ENV;	1039	set_environ (env);
628		1040
629	#ifdef USE_XIM	1041	#if USE_XIM
630	if (!locale)	1042	if (!locale)
631	rxvt_warn ("setting locale failed, working without locale support.\n");	1043	rxvt_warn ("setting locale failed, continuing without locale support.\n");
632	else	1044	else
633	{	1045	{
634	set_string_property (xa[XA_WM_LOCALE_NAME], locale);	1046	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
635		1047
636	if (!XSupportsLocale ())	1048	if (!XSupportsLocale ())
637	{	1049	{
638	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");	1050	rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
639	return;	1051	return;
640	}	1052	}
641		1053
642	im_ev.start (display);	1054	im_ev.start (display);
643		1055
…		…
655	* Initialize the command connection.	1067	* Initialize the command connection.
656	* This should be called after the X server connection is established.	1068	* This should be called after the X server connection is established.
657	*/	1069	*/
658		1070
659	#ifdef META8_OPTION	1071	#ifdef META8_OPTION
660	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;	1072	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
661	#endif	1073	#endif
662		1074
663	get_ourmods ();	1075	get_ourmods ();
664		1076
665	if (!OPTION (Opt_scrollTtyOutput))	1077	if (!option (Opt_scrollTtyOutput))
666	priv_modes |= PrivMode_TtyOutputInh;	1078	priv_modes |= PrivMode_TtyOutputInh;
667	if (OPTION (Opt_scrollTtyKeypress))	1079	if (option (Opt_scrollTtyKeypress))
668	priv_modes |= PrivMode_Keypress;	1080	priv_modes |= PrivMode_Keypress;
669	if (!OPTION (Opt_jumpScroll))	1081	if (!option (Opt_jumpScroll))
670	priv_modes |= PrivMode_smoothScroll;	1082	priv_modes |= PrivMode_smoothScroll;
671		1083
672	#ifndef NO_BACKSPACE_KEY	1084	#ifndef NO_BACKSPACE_KEY
673	if (strcmp (key_backspace, "DEC") == 0)	1085	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
674	priv_modes |= PrivMode_HaveBackSpace;	1086	priv_modes |= PrivMode_HaveBackSpace;
675	#endif	1087	#endif
676		1088
677	/* add value for scrollBar */	1089	/* add value for scrollBar */
678	if (scrollbar_visible ())	1090	if (scrollBar.state)
679	{	1091	{
680	priv_modes |= PrivMode_scrollBar;	1092	priv_modes |= PrivMode_scrollBar;
681	SavedModes |= PrivMode_scrollBar;	1093	SavedModes |= PrivMode_scrollBar;
682	}	1094	}
683		1095
684	if (menubar_visible ())
685	{
686	priv_modes |= PrivMode_menuBar;
687	SavedModes |= PrivMode_menuBar;
688	}
689
690	run_command (argv);	1096	run_command (argv);
691	}	1097	}
692		1098
693	/*----------------------------------------------------------------------*/	1099	/*----------------------------------------------------------------------*/
694	void	1100	void
695	rxvt_term::Get_Colours ()	1101	rxvt_term::get_colors ()
696	{	1102	{
697	int i;	1103	int i;
698		1104
699	#ifdef OFF_FOCUS_FADING	1105	#ifdef OFF_FOCUS_FADING
700	pix_colors = pix_colors_focused;	1106	pix_colors = pix_colors_focused;
701	#endif	1107	#endif
702
703	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
704	{
705	rxvt_color xcol;
706		1108
707	if (!rs[Rs_color + i])	1109	for (i = 0; i < NRS_COLORS; i++)
708	continue;	1110	if (const char *name = rs[Rs_color + i])
709		1111	set_color (pix_colors [i], name);
710	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
711	{
712	#ifndef XTERM_REVERSE_VIDEO
713	if (i < 2 && OPTION (Opt_reverseVideo))
714	rs[Rs_color + i] = def_colorName[!i];
715	else
716	#endif
717	rs[Rs_color + i] = def_colorName[i];
718
719	if (!rs[Rs_color + i])
720	continue;
721
722	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
723	{
724	switch (i)
725	{
726	case Color_fg:
727	case Color_bg:
728	/* fatal: need bg/fg color */
729	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
730	/* NOTREACHED */
731	break;
732	#ifndef NO_CURSORCOLOR
733	case Color_cursor2:
734	xcol = pix_colors[Color_fg];
735	break;
736	#endif /* ! NO_CURSORCOLOR */
737	case Color_pointer_fg:
738	xcol = pix_colors[Color_fg];
739	break;
740	default:
741	xcol = pix_colors[Color_bg]; /* None */
742	break;
743	}
744	}
745	}
746
747	pix_colors[i] = xcol;
748	SET_PIXCOLOR (i);
749	}
750
751	#ifdef OFF_FOCUS_FADING
752	if (rs[Rs_fade])
753	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
754	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
755	#endif
756
757	if (display->depth <= 2)
758	{
759	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
760	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
761	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
762	}
763		1112
764	/*	1113	/*
765	* get scrollBar/menuBar shadow colors	1114	* get scrollBar shadow colors
766	*	1115	*
767	* The calculations of topShadow/bottomShadow values are adapted	1116	* The calculations of topShadow/bottomShadow values are adapted
768	* from the fvwm window manager.	1117	* from the fvwm window manager.
769	*/	1118	*/
770	#ifdef KEEP_SCROLLCOLOR	1119	#ifdef RXVT_SCROLLBAR
		1120	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
771		1121
772	if (display->depth <= 2)	1122	rgba cscroll;
773	{	1123	pix_colors [Color_scroll].get (cscroll);
774	/* Monochrome */
775	pix_colors[Color_scroll] = pix_colors[Color_fg];
776	pix_colors[Color_topShadow] = pix_colors[Color_bg];
777	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
778	}
779	else
780	{
781	rxvt_color xcol[2];
782	/* xcol[0] == white
783	* xcol[1] == top shadow
784	* xcol[2] == bot shadow */
785		1124
786	xcol[1] = pix_colors[Color_scroll];
787	xcol[0].set (display, 65535, 65535, 65535);
788
789	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
790
791	xcol[0].get (display, pr0, pg0, pb0);
792	xcol[1].get (display, pr1, pg1, pb1);
793
794	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
795
796	/* topShadowColor */	1125	/* topShadowColor */
797	if (!xcol[1].set (display,	1126	if (!pix_colors[Color_topShadow].set (this,
798	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	1127	rgba (
799	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	1128	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
800	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	1129	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
801	xcol[1] = pix_colors[Color_White];	1130	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
		1131	cscroll.a)
		1132	))
		1133	alias_color (Color_topShadow, Color_White);
		1134	#endif
802		1135
803	pix_colors[Color_topShadow] = xcol[1];	1136	#ifdef OFF_FOCUS_FADING
804	}	1137	for (i = 0; i < NRS_COLORS; i++)
805	#endif /* KEEP_SCROLLCOLOR */	1138	update_fade_color (i, true);
		1139	#endif
806	}	1140	}
807		1141
808	/*----------------------------------------------------------------------*/	1142	/*----------------------------------------------------------------------*/
809	/* color aliases, fg/bg bright-bold */	1143	/* color aliases, fg/bg bright-bold */
810	void	1144	void
811	rxvt_term::color_aliases (int idx)	1145	rxvt_term::color_aliases (int idx)
812	{	1146	{
813	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	1147	if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
814	{	1148	{
815	int i = atoi (rs[Rs_color + idx]);	1149	int i = atoi (rs[Rs_color + idx]);
816		1150
817	if (i >= 8 && i <= 15)	1151	if (i >= 8 && i <= 15)
818	{ /* bright colors */	1152	/* bright colors */
819	i -= 8;
820	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	1153	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
821	return;	1154	else if (i >= 0 && i <= 7)
822	}	1155	/* normal colors */
823
824	if (i >= 0 && i <= 7) /* normal colors */
825	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	1156	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
826	}	1157	}
827	}	1158	}
828		1159
829	/*----------------------------------------------------------------------*/	1160	/*----------------------------------------------------------------------*/
…		…
849		1180
850	if (rsmod	1181	if (rsmod
851	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	1182	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
852	requestedmeta = rsmod[3] - '0';	1183	requestedmeta = rsmod[3] - '0';
853		1184
854	map = XGetModifierMapping (display->display);	1185	map = XGetModifierMapping (dpy);
855	kc = map->modifiermap;	1186	kc = map->modifiermap;
856		1187
857	for (i = 1; i < 6; i++)	1188	for (i = 1; i < 6; i++)
858	{	1189	{
859	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	1190	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
…		…
861	for (j = map->max_keypermod; j--; k++)	1192	for (j = map->max_keypermod; j--; k++)
862	{	1193	{
863	if (kc[k] == 0)	1194	if (kc[k] == 0)
864	break;	1195	break;
865		1196
866	switch (XKeycodeToKeysym (display->display, kc[k], 0))	1197	switch (rxvt_XKeycodeToKeysym (dpy, kc[k], 0))
867	{	1198	{
868	case XK_Num_Lock:	1199	case XK_Num_Lock:
869	ModNumLockMask = modmasks[i - 1];	1200	ModNumLockMask = modmasks[i - 1];
870	continue;	1201	continue;
871		1202
…		…
913		1244
914	if (i)	1245	if (i)
915	ModMetaMask = modmasks[i - 1];	1246	ModMetaMask = modmasks[i - 1];
916	}	1247	}
917		1248
		1249	void
		1250	rxvt_term::set_icon (const char *file)
		1251	{
		1252	#if HAVE_PIXBUF && ENABLE_EWMH
		1253	GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
		1254	if (!pixbuf)
		1255	{
		1256	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1257	return;
		1258	}
		1259
		1260	unsigned int w = gdk_pixbuf_get_width (pixbuf);
		1261	unsigned int h = gdk_pixbuf_get_height (pixbuf);
		1262
		1263	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1264	{
		1265	rxvt_warn ("Icon image too big, continuing without.\n");
		1266	g_object_unref (pixbuf);
		1267	return;
		1268	}
		1269
		1270	if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
		1271	{
		1272	int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
		1273	unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
		1274	int channels = gdk_pixbuf_get_n_channels (pixbuf);
		1275
		1276	buffer [0] = w;
		1277	buffer [1] = h;
		1278	for (int i = 0; i < h; i++)
		1279	{
		1280	for (int j = 0; j < w; j++)
		1281	{
		1282	unsigned char *pixel = row + j * channels;
		1283	long value;
		1284
		1285	if (channels == 4)
		1286	value = pixel[3];
		1287	else
		1288	value = (unsigned char)0x00ff;
		1289
		1290	value = (value << 8) + pixel[0];
		1291	value = (value << 8) + pixel[1];
		1292	value = (value << 8) + pixel[2];
		1293	buffer[(i * w + j) + 2] = value;
		1294	}
		1295
		1296	row += rowstride;
		1297	}
		1298
		1299	XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1300	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1301	free (buffer);
		1302	}
		1303	else
		1304	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1305
		1306	g_object_unref (pixbuf);
		1307	#endif
		1308	}
		1309
918	/*----------------------------------------------------------------------*/	1310	/*----------------------------------------------------------------------*/
919	/* rxvt_Create_Windows () - Open and map the window */	1311	/* Open and map the window */
920	void	1312	void
921	rxvt_term::create_windows (int argc, const char *const *argv)	1313	rxvt_term::create_windows (int argc, const char *const *argv)
922	{	1314	{
923	XClassHint classHint;	1315	XClassHint classHint;
924	XWMHints wmHint;	1316	XWMHints wmHint;
925	#if ENABLE_FRILLS	1317	#if ENABLE_FRILLS
926	Atom prop = None;
927	MWMHints mwmhints;	1318	MWMHints mwmhints = { };
928	#endif	1319	#endif
929	XGCValues gcvalue;	1320	XGCValues gcvalue;
930	long vt_emask;
931	XSetWindowAttributes attributes;	1321	XSetWindowAttributes attributes;
932	XWindowAttributes gattr;
933	Window top, parent;	1322	Window top, parent;
934	dDisp;
935		1323
936	#ifdef USING_W11LIB	1324	dLocal (Display *, dpy);
937	/* enable W11 callbacks */
938	W11AddEventHandler (disp, rxvt_W11_process_x_event);
939	#endif
940		1325
941	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);	1326	/* grab colors before netscape does */
942	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);	1327	get_colors ();
943		1328
944	if (OPTION (Opt_transparent))	1329	if (!set_fonts ())
945	{	1330	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
946	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);	1331
947	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	1332	parent = display->root;
948	}	1333
		1334	attributes.override_redirect = !!option (Opt_override_redirect);
949		1335
950	#if ENABLE_FRILLS	1336	#if ENABLE_FRILLS
951	if (OPTION (Opt_borderLess))	1337	if (option (Opt_borderLess))
952	{	1338	{
953	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);	1339	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
954
955	if (prop == None)
956	{	1340	{
957	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	1341	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
958	#ifdef PREFER_24BIT
959	attributes.override_redirect = TRUE;	1342	attributes.override_redirect = true;
960	#endif
961	mwmhints.flags = 0;
962	}	1343	}
963	else	1344	else
964	{	1345	{
965	mwmhints.flags = MWM_HINTS_DECORATIONS;	1346	mwmhints.flags = MWM_HINTS_DECORATIONS;
966	mwmhints.decorations = 0;
967	}	1347	}
968	}	1348	}
969	else
970	mwmhints.flags = 0;
971	#endif	1349	#endif
972
973	/* grab colors before netscape does */
974	Get_Colours ();
975
976	if (!set_fonts ())
977	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
978
979	parent = DefaultRootWindow (disp);
980		1350
981	#if ENABLE_XEMBED	1351	#if ENABLE_XEMBED
982	if (rs[Rs_embed])	1352	if (rs[Rs_embed])
983	{	1353	{
984	XWindowAttributes wattr;	1354	XWindowAttributes wattr;
985		1355
986	parent = strtol (rs[Rs_embed], 0, 0);	1356	parent = strtol (rs[Rs_embed], 0, 0);
987		1357
988	if (!XGetWindowAttributes (disp, parent, &wattr))	1358	if (!XGetWindowAttributes (dpy, parent, &wattr))
989	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");	1359	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
990		1360
991	window_calc (wattr.width, wattr.height);	1361	window_calc (wattr.width, wattr.height);
992	}	1362	}
993	#endif	1363	#endif
994		1364
995	window_calc (0, 0);	1365	window_calc (0, 0);
996		1366
997	/* sub-window placement & size in rxvt_resize_subwindows () */	1367	/* sub-window placement & size in rxvt_term::resize_all_windows () */
998	#ifdef PREFER_24BIT
999	attributes.background_pixel = pix_colors_focused[Color_border];	1368	attributes.background_pixel = pix_colors_focused [Color_border];
1000	attributes.border_pixel = pix_colors_focused[Color_border];	1369	attributes.border_pixel = pix_colors_focused [Color_border];
1001	attributes.colormap = display->cmap;	1370	attributes.colormap = cmap;
		1371
1002	top = XCreateWindow (disp, parent,	1372	top = XCreateWindow (dpy, parent,
1003	szHint.x, szHint.y,	1373	szHint.x, szHint.y,
1004	szHint.width, szHint.height,	1374	szHint.width, szHint.height,
1005	ext_bwidth,	1375	ext_bwidth,
1006	display->depth, InputOutput,	1376	depth, InputOutput, visual,
1007	display->visual,
1008	CWColormap | CWBackPixel | CWBorderPixel, &attributes);	1377	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1009	#else	1378	&attributes);
1010	top = XCreateSimpleWindow (disp, parent,
1011	szHint.x, szHint.y,
1012	szHint.width, szHint.height,
1013	ext_bwidth,
1014	pix_colors_focused[Color_border],
1015	pix_colors_focused[Color_border]);
1016	#endif
1017		1379
1018	this->parent[0] = top;	1380	this->parent = top;
1019		1381
1020	old_width = szHint.width;	1382	set_title (rs [Rs_title]);
1021	old_height = szHint.height;	1383	set_icon_name (rs [Rs_iconName]);
1022		1384
1023	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1024	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1025
1026	classHint.res_name = (char *)rs[Rs_name];	1385	classHint.res_name = (char *)rs[Rs_name];
1027	classHint.res_class = (char *)RESCLASS;	1386	classHint.res_class = (char *)RESCLASS;
1028		1387
1029	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1388	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1030	wmHint.input = True;	1389	wmHint.input = True;
1031	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;	1390	wmHint.initial_state = option (Opt_iconic) ? IconicState
		1391	: option (Opt_dockapp) ? WithdrawnState
		1392	: NormalState;
1032	wmHint.window_group = top;	1393	wmHint.window_group = top;
1033		1394
1034	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,	1395	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1035	&szHint, &wmHint, &classHint);	1396	&szHint, &wmHint, &classHint);
		1397	#if ENABLE_EWMH
		1398	/*
		1399	* set up icon hint
		1400	* rs [Rs_iconfile] is path to icon
		1401	*/
		1402
		1403	if (rs [Rs_iconfile])
		1404	set_icon (rs [Rs_iconfile]);
		1405	#endif
		1406
		1407	#if ENABLE_FRILLS
		1408	if (mwmhints.flags)
		1409	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1410	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1411	#endif
1036		1412
1037	Atom protocols[] = {	1413	Atom protocols[] = {
1038	xa[XA_WM_DELETE_WINDOW],	1414	xa[XA_WM_DELETE_WINDOW],
1039	#if ENABLE_EWMH	1415	#if ENABLE_EWMH
1040	xa[XA_NET_WM_PING],	1416	xa[XA_NET_WM_PING],
1041	#endif	1417	#endif
1042	};	1418	};
1043		1419
1044	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1420	XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1045		1421
1046	#if ENABLE_FRILLS	1422	#if ENABLE_FRILLS
1047	if (rs[Rs_transient_for])	1423	if (rs[Rs_transient_for])
1048	XSetTransientForHint (disp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));	1424	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1049	#endif	1425	#endif
1050		1426
1051	#if ENABLE_EWMH	1427	#if ENABLE_EWMH
1052	long pid = getpid ();	1428	long pid = getpid ();
1053		1429
1054	XChangeProperty (disp, top,	1430	XChangeProperty (dpy, top,
1055	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1431	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1056	PropModeReplace, (unsigned char *)&pid, 1);	1432	PropModeReplace, (unsigned char *)&pid, 1);
1057		1433
1058	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default	1434	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1059	#endif	1435	#endif
1060		1436
1061	XSelectInput (disp, top,	1437	XSelectInput (dpy, top,
1062	KeyPressMask	1438	KeyPressMask
1063	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1439	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1064	| KeyReleaseMask	1440	| KeyReleaseMask
1065	#endif	1441	#endif
1066	| FocusChangeMask | VisibilityChangeMask	1442	| FocusChangeMask | VisibilityChangeMask
1067	| ExposureMask | StructureNotifyMask);	1443	| ExposureMask | StructureNotifyMask);
1068		1444
1069	termwin_ev.start (display, top);	1445	termwin_ev.start (display, top);
1070		1446
1071	#if ENABLE_FRILLS
1072	if (mwmhints.flags)
1073	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1074	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1075	#endif
1076
1077	/* vt cursor: Black-on-White is standard, but this is more popular */	1447	/* vt cursor: Black-on-White is standard, but this is more popular */
		1448	unsigned int shape = XC_xterm;
		1449
		1450	#ifdef HAVE_XMU
		1451	if (rs[Rs_pointerShape])
		1452	{
		1453	int stmp = XmuCursorNameToIndex (rs[Rs_pointerShape]);
		1454	if (stmp >= 0)
		1455	shape = stmp;
		1456	}
		1457	#endif
		1458
1078	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);	1459	TermWin_cursor = XCreateFontCursor (dpy, shape);
1079
1080	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1081	/* cursor (menuBar/scrollBar): Black-on-White */
1082	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1083	#endif
1084		1460
1085	/* the vt window */	1461	/* the vt window */
1086	vt = XCreateSimpleWindow (disp, top,	1462	vt = XCreateSimpleWindow (dpy, top,
1087	window_vt_x,
1088	window_vt_y,	1463	window_vt_x, window_vt_y,
1089	width,
1090	height,	1464	vt_width, vt_height,
1091	0,	1465	0,
1092	pix_colors_focused[Color_fg],	1466	pix_colors_focused[Color_fg],
1093	pix_colors_focused[Color_bg]);	1467	pix_colors_focused[Color_bg]);
1094	#ifdef DEBUG_X
1095	XStoreName (disp, vt, "vt window");
1096	#endif
1097		1468
1098	attributes.bit_gravity = NorthWestGravity;	1469	attributes.bit_gravity = NorthWestGravity;
1099	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);	1470	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1100		1471
1101	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1472	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1102		1473
1103	if (OPTION (Opt_pointerBlank)	1474	if (option (Opt_pointerBlank))
1104	#ifdef ENABLE_PERL
1105	|| perl.self
1106	#endif
1107	)
1108	vt_emask |= PointerMotionMask;	1475	vt_emask |= PointerMotionMask;
1109	else	1476	else
1110	vt_emask |= Button1MotionMask | Button3MotionMask;	1477	vt_emask |= Button1MotionMask | Button3MotionMask;
1111		1478
1112	XSelectInput (disp, vt, vt_emask);	1479	vt_select_input ();
		1480
1113	vt_ev.start (display, vt);	1481	vt_ev.start (display, vt);
1114		1482
1115	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1116	if (menuBar_height ())
1117	{
1118	menuBar.win = XCreateSimpleWindow (disp, top,
1119	window_vt_x, 0,
1120	width,
1121	menuBar_TotalHeight (),
1122	0,
1123	pix_colors_focused[Color_fg],
1124	pix_colors_focused[Color_scroll]);
1125
1126	#ifdef DEBUG_X
1127	XStoreName (disp, menuBar.win, "menubar");
1128	#endif
1129
1130	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1131
1132	XDefineCursor (disp, menuBar.win,
1133	XCreateFontCursor (disp, XC_left_ptr));
1134
1135	XSelectInput (disp, menuBar.win,
1136	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1137	menubar_ev.start (display, menuBar.win);
1138	}
1139	#endif
1140
1141	#ifdef XPM_BACKGROUND
1142	if (rs[Rs_backgroundPixmap] != NULL
1143	&& ! OPTION (Opt_transparent))
1144	{
1145	const char *p = rs[Rs_backgroundPixmap];
1146
1147	if ((p = strchr (p, ';')) != NULL)
1148	{
1149	p++;
1150	scale_pixmap (p);
1151	}
1152
1153	set_bgPixmap (rs[Rs_backgroundPixmap]);
1154	scr_touch (true);
1155	}
1156	#endif
1157
1158	/* graphics context for the vt window */	1483	/* graphics context for the vt window */
1159	gcvalue.foreground = pix_colors[Color_fg];	1484	gcvalue.foreground = pix_colors[Color_fg];
1160	gcvalue.background = pix_colors[Color_bg];	1485	gcvalue.background = pix_colors[Color_bg];
1161	gcvalue.graphics_exposures = 1;	1486	gcvalue.graphics_exposures = 0;
		1487
1162	gc = XCreateGC (disp, vt,	1488	gc = XCreateGC (dpy, vt,
1163	GCForeground | GCBackground | GCGraphicsExposures,	1489	GCForeground | GCBackground | GCGraphicsExposures,
1164	&gcvalue);	1490	&gcvalue);
1165		1491
1166	drawable = new rxvt_drawable (display, vt);	1492	drawable = new rxvt_drawable (this, vt);
1167
1168	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1169	gcvalue.foreground = pix_colors[Color_topShadow];
1170	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1171	gcvalue.foreground = pix_colors[Color_bottomShadow];
1172	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1173	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1174	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1175	#endif
1176		1493
1177	#ifdef OFF_FOCUS_FADING	1494	#ifdef OFF_FOCUS_FADING
1178	// initially we are in unfocused state	1495	// initially we are in unfocused state
1179	if (rs[Rs_fade])	1496	if (rs[Rs_fade])
1180	pix_colors = pix_colors_unfocused;	1497	pix_colors = pix_colors_unfocused;
1181	#endif	1498	#endif
1182		1499
1183	pointer_unblank ();	1500	pointer_unblank ();
1184	scr_recolour ();	1501	scr_recolor ();
1185
1186	#if ENABLE_XEMBED
1187	if (rs[Rs_embed])
1188	{
1189	long info[2] = { 0, XEMBED_MAPPED };
1190
1191	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
1192	32, PropModeReplace, (unsigned char *)&info, 2);
1193	}
1194	#endif
1195	}
1196
1197	/* ------------------------------------------------------------------------- *
1198	* GET TTY CURRENT STATE *
1199	* ------------------------------------------------------------------------- */
1200	void
1201	rxvt_get_ttymode (ttymode_t *tio, int erase)
1202	{
1203	#ifdef HAVE_TERMIOS_H
1204	/*
1205	* standard System V termios interface
1206	*/
1207	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1208	{
1209	// return error - use system defaults,
1210	// where possible, and zero elsewhere
1211	memset (tio, 0, sizeof (ttymode_t));
1212
1213	tio->c_cc[VINTR] = CINTR;
1214	tio->c_cc[VQUIT] = CQUIT;
1215	tio->c_cc[VERASE] = CERASE;
1216	#ifdef VERASE2
1217	tio->c_cc[VERASE2] = CERASE2;
1218	#endif
1219	tio->c_cc[VKILL] = CKILL;
1220	tio->c_cc[VSTART] = CSTART;
1221	tio->c_cc[VSTOP] = CSTOP;
1222	tio->c_cc[VSUSP] = CSUSP;
1223	# ifdef VDSUSP
1224	tio->c_cc[VDSUSP] = CDSUSP;
1225	# endif
1226	# ifdef VREPRINT
1227	tio->c_cc[VREPRINT] = CRPRNT;
1228	# endif
1229	# ifdef VDISCRD
1230	tio->c_cc[VDISCRD] = CFLUSH;
1231	# endif
1232	# ifdef VWERSE
1233	tio->c_cc[VWERSE] = CWERASE;
1234	# endif
1235	# ifdef VLNEXT
1236	tio->c_cc[VLNEXT] = CLNEXT;
1237	# endif
1238	}
1239
1240	tio->c_cc[VEOF] = CEOF;
1241	tio->c_cc[VEOL] = VDISABLE;
1242	# ifdef VEOL2
1243	tio->c_cc[VEOL2] = VDISABLE;
1244	# endif
1245	# ifdef VSWTC
1246	tio->c_cc[VSWTC] = VDISABLE;
1247	# endif
1248	# ifdef VSWTCH
1249	tio->c_cc[VSWTCH] = VDISABLE;
1250	# endif
1251	# if VMIN != VEOF
1252	tio->c_cc[VMIN] = 1;
1253	# endif
1254	# if VTIME != VEOL
1255	tio->c_cc[VTIME] = 0;
1256	# endif
1257
1258	if (erase != -1)
1259	tio->c_cc[VERASE] = (char)erase;
1260
1261	/* input modes */
1262	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1263	# ifdef IMAXBEL
1264	| IMAXBEL
1265	# endif
1266	| IXON);
1267
1268	/* output modes */
1269	tio->c_oflag = (OPOST | ONLCR);
1270
1271	/* control modes */
1272	tio->c_cflag = (CS8 | CREAD);
1273
1274	/* line discipline modes */
1275	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1276	# if defined (ECHOCTL) && defined (ECHOKE)
1277	| ECHOCTL | ECHOKE
1278	# endif
1279	| ECHOE | ECHOK);
1280	# else /* HAVE_TERMIOS_H */
1281
1282	/*
1283	* sgtty interface
1284	*/
1285
1286	/* get parameters -- gtty */
1287	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1288	{
1289	tio->sg.sg_erase = CERASE; /* ^H */
1290	tio->sg.sg_kill = CKILL; /* ^U */
1291	}
1292
1293	if (erase != -1)
1294	tio->sg.sg_erase = (char)erase;
1295
1296	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1297
1298	/* get special characters */
1299	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1300	{
1301	tio->tc.t_intrc = CINTR; /* ^C */
1302	tio->tc.t_quitc = CQUIT; /* ^\ */
1303	tio->tc.t_startc = CSTART; /* ^Q */
1304	tio->tc.t_stopc = CSTOP; /* ^S */
1305	tio->tc.t_eofc = CEOF; /* ^D */
1306	tio->tc.t_brkc = -1;
1307	}
1308
1309	/* get local special chars */
1310	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1311	{
1312	tio->lc.t_suspc = CSUSP; /* ^Z */
1313	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1314	tio->lc.t_rprntc = CRPRNT; /* ^R */
1315	tio->lc.t_flushc = CFLUSH; /* ^O */
1316	tio->lc.t_werasc = CWERASE; /* ^W */
1317	tio->lc.t_lnextc = CLNEXT; /* ^V */
1318	}
1319	/* get line discipline */
1320	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1321	# ifdef NTTYDISC
1322	tio->line = NTTYDISC;
1323	# endif /* NTTYDISC */
1324
1325	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1326	#endif /* HAVE_TERMIOS_H */
1327
1328	/*
1329	* Debugging
1330	*/
1331	#ifdef DEBUG_TTYMODE
1332	#ifdef HAVE_TERMIOS_H
1333	/* c_iflag bits */
1334	fprintf (stderr, "Input flags\n");
1335
1336	/* cpp token stringize doesn't work on all machines <sigh> */
1337	# define FOO(flag,name) \
1338	if ((tio->c_iflag) & flag) \
1339	fprintf (stderr, "%s ", name)
1340
1341	/* c_iflag bits */
1342	FOO (IGNBRK, "IGNBRK");
1343	FOO (BRKINT, "BRKINT");
1344	FOO (IGNPAR, "IGNPAR");
1345	FOO (PARMRK, "PARMRK");
1346	FOO (INPCK, "INPCK");
1347	FOO (ISTRIP, "ISTRIP");
1348	FOO (INLCR, "INLCR");
1349	FOO (IGNCR, "IGNCR");
1350	FOO (ICRNL, "ICRNL");
1351	FOO (IXON, "IXON");
1352	FOO (IXOFF, "IXOFF");
1353	# ifdef IUCLC
1354	FOO (IUCLC, "IUCLC");
1355	# endif
1356	# ifdef IXANY
1357	FOO (IXANY, "IXANY");
1358	# endif
1359	# ifdef IMAXBEL
1360	FOO (IMAXBEL, "IMAXBEL");
1361	# endif
1362
1363	fprintf (stderr, "\n");
1364
1365	# undef FOO
1366	# define FOO(entry, name) \
1367	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1368
1369	FOO (VINTR, "VINTR");
1370	FOO (VQUIT, "VQUIT");
1371	FOO (VERASE, "VERASE");
1372	FOO (VKILL, "VKILL");
1373	FOO (VEOF, "VEOF");
1374	FOO (VEOL, "VEOL");
1375	# ifdef VEOL2
1376	FOO (VEOL2, "VEOL2");
1377	# endif
1378	# ifdef VSWTC
1379	FOO (VSWTC, "VSWTC");
1380	# endif
1381	# ifdef VSWTCH
1382	FOO (VSWTCH, "VSWTCH");
1383	# endif
1384	FOO (VSTART, "VSTART");
1385	FOO (VSTOP, "VSTOP");
1386	FOO (VSUSP, "VSUSP");
1387	# ifdef VDSUSP
1388	FOO (VDSUSP, "VDSUSP");
1389	# endif
1390	# ifdef VREPRINT
1391	FOO (VREPRINT, "VREPRINT");
1392	# endif
1393	# ifdef VDISCRD
1394	FOO (VDISCRD, "VDISCRD");
1395	# endif
1396	# ifdef VWERSE
1397	FOO (VWERSE, "VWERSE");
1398	# endif
1399	# ifdef VLNEXT
1400	FOO (VLNEXT, "VLNEXT");
1401	# endif
1402
1403	fprintf (stderr, "\n");
1404	# undef FOO
1405	# endif /* HAVE_TERMIOS_H */
1406	#endif /* DEBUG_TTYMODE */
1407	}	1502	}
1408		1503
1409	/*----------------------------------------------------------------------*/	1504	/*----------------------------------------------------------------------*/
1410	/*	1505	/*
1411	* Run the command in a subprocess and return a file descriptor for the	1506	* Run the command in a subprocess and return a file descriptor for the
…		…
1413	* the slave.	1508	* the slave.
1414	*/	1509	*/
1415	void	1510	void
1416	rxvt_term::run_command (const char *const *argv)	1511	rxvt_term::run_command (const char *const *argv)
1417	{	1512	{
1418	TEMP_ENV; // not very temporary...
1419
1420	#if ENABLE_FRILLS	1513	#if ENABLE_FRILLS
1421	if (rs[Rs_pty_fd])	1514	if (rs[Rs_pty_fd])
1422	{	1515	{
1423	pty.pty = atoi (rs[Rs_pty_fd]);	1516	pty->pty = atoi (rs[Rs_pty_fd]);
1424		1517
1425	if (pty.pty >= 0)	1518	if (pty->pty >= 0)
1426	{	1519	{
1427	if (getfd_hook)	1520	if (getfd_hook)
1428	pty.pty = (*getfd_hook) (pty.pty);	1521	pty->pty = (*getfd_hook) (pty->pty);
1429		1522
1430	if (pty.pty < 0 || fcntl (pty.pty, F_SETFL, O_NONBLOCK))	1523	if (pty->pty < 0)
1431	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");	1524	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1432	}	1525	}
1433	}	1526	}
1434	else	1527	else
1435	#endif	1528	#endif
1436	if (!pty.get ())	1529	if (!pty->get ())
1437	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1530	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1438		1531
		1532	fcntl (pty->pty, F_SETFL, O_NONBLOCK);
		1533
		1534	struct termios tio = def_tio;
		1535
		1536	#ifndef NO_BACKSPACE_KEY
		1537	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
		1538	tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
		1539	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
		1540	tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
		1541	#endif
		1542
		1543	/* init terminal attributes */
		1544	cfsetospeed (&tio, BAUDRATE);
		1545	cfsetispeed (&tio, BAUDRATE);
		1546	tcsetattr (pty->tty, TCSANOW, &tio);
1439	pty.set_utf8_mode (enc_utf8);	1547	pty->set_utf8_mode (enc_utf8);
1440		1548
1441	/* set initial window size */	1549	/* set initial window size */
1442	tt_winch ();	1550	tt_winch ();
1443
1444	int er;
1445
1446	#ifndef NO_BACKSPACE_KEY
1447	if (key_backspace[0] && !key_backspace[1])
1448	er = key_backspace[0];
1449	else if (strcmp (key_backspace, "DEC") == 0)
1450	er = '\177'; /* the initial state anyway */
1451	else
1452	#endif
1453	er = -1;
1454
1455	rxvt_get_ttymode (&tio, er);
1456		1551
1457	#if ENABLE_FRILLS	1552	#if ENABLE_FRILLS
1458	if (rs[Rs_pty_fd])	1553	if (rs[Rs_pty_fd])
1459	return;	1554	return;
1460	#endif	1555	#endif
1461		1556
1462	#ifndef __QNX__
1463	/* spin off the command interpreter */	1557	/* spin off the command interpreter */
1464	switch (cmd_pid = fork ())	1558	switch (cmd_pid = fork ())
1465	{	1559	{
1466	case -1:	1560	case -1:
1467	{	1561	{
…		…
1469	rxvt_fatal ("can't fork, aborting.\n");	1563	rxvt_fatal ("can't fork, aborting.\n");
1470	}	1564	}
1471	case 0:	1565	case 0:
1472	init_env ();	1566	init_env ();
1473		1567
1474	if (!pty.make_controlling_tty ())	1568	if (!pty->make_controlling_tty ())
1475	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);	1569	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1476	else	1570	else
1477	{	1571	{
1478	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1572	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1479	dup2 (pty.tty, STDIN_FILENO);	1573	dup2 (pty->tty, STDIN_FILENO);
1480	dup2 (pty.tty, STDOUT_FILENO);	1574	dup2 (pty->tty, STDOUT_FILENO);
1481	dup2 (pty.tty, STDERR_FILENO);	1575	dup2 (pty->tty, STDERR_FILENO);
1482		1576
1483	// close all our file handles that we do no longer need	1577	// close all our file handles that we do no longer need
1484	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)	1578	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1485	{	1579	{
1486	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);	1580	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1487	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);	1581	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1488	}	1582	}
1489		1583
1490	run_child (argv);	1584	run_child (argv);
1491	fprintf (stderr, "%s: unable to exec child.", RESNAME);	1585	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1492	}	1586	}
1493		1587
1494	_exit (EXIT_FAILURE);	1588	_exit (EXIT_FAILURE);
1495		1589
1496	default:	1590	default:
		1591	if (!option (Opt_utmpInhibit))
1497	{	1592	{
1498	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1593	#ifdef LOG_ONLY_ON_LOGIN
1499	int fdstdin;	1594	bool login_shell = option (Opt_loginShell);
1500		1595	#else
1501	fdstdin = dup (STDIN_FILENO);	1596	bool login_shell = true;
1502	dup2 (pty.tty, STDIN_FILENO);
1503	#endif	1597	#endif
1504		1598	pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
1505	#ifdef UTMP_SUPPORT
1506	privileged_utmp (SAVE);
1507	#endif
1508
1509	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1510
1511	dup2 (fdstdin, STDIN_FILENO);
1512	close (fdstdin);
1513	#endif
1514	}	1599	}
1515		1600
1516	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */	1601	pty->close_tty ();
		1602
		1603	child_ev.start (cmd_pid);
		1604
		1605	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1517	break;	1606	break;
1518	}	1607	}
1519	#else /* __QNX__ uses qnxspawn () */
1520	fchmod (pty.tty, 0622);
1521	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1522	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1523
1524	if (run_child (argv) == -1)
1525	exit (EXIT_FAILURE);
1526	#endif
1527	}	1608	}
1528		1609
1529	/* ------------------------------------------------------------------------- *	1610	/* ------------------------------------------------------------------------- *
1530	* CHILD PROCESS OPERATIONS *	1611	* CHILD PROCESS OPERATIONS *
1531	* ------------------------------------------------------------------------- */	1612	* ------------------------------------------------------------------------- */
…		…
1536	int	1617	int
1537	rxvt_term::run_child (const char *const *argv)	1618	rxvt_term::run_child (const char *const *argv)
1538	{	1619	{
1539	char *login;	1620	char *login;
1540		1621
1541	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1542
1543	if (OPTION (Opt_console))	1622	if (option (Opt_console))
		1623	{
1544	{ /* be virtual console, fail silently */	1624	/* be virtual console, fail silently */
1545	#ifdef TIOCCONS	1625	#ifdef TIOCCONS
1546	unsigned int on = 1;	1626	unsigned int on = 1;
1547		1627
1548	ioctl (STDIN_FILENO, TIOCCONS, &on);	1628	ioctl (STDIN_FILENO, TIOCCONS, &on);
1549	#elif defined (SRIOCSREDIR)	1629	#elif defined (SRIOCSREDIR)
1550	int fd;	1630	int fd;
1551		1631
1552	fd = open (CONSOLE, O_WRONLY, 0);	1632	fd = open (CONSOLE, O_WRONLY, 0);
1553	if (fd >= 0)	1633	if (fd >= 0)
1554	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1634	{
		1635	ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1555	close (fd);	1636	close (fd);
1556	#endif /* SRIOCSREDIR */	1637	}
		1638	#endif /* SRIOCSREDIR */
1557	}	1639	}
1558		1640
1559	/* reset signals and spin off the command interpreter */	1641	/* reset signals and spin off the command interpreter */
1560	signal (SIGINT, SIG_DFL);	1642	signal (SIGINT, SIG_DFL);
1561	signal (SIGQUIT, SIG_DFL);	1643	signal (SIGQUIT, SIG_DFL);
1562	signal (SIGCHLD, SIG_DFL);	1644	signal (SIGCHLD, SIG_DFL);
1563	signal (SIGHUP, SIG_DFL);	1645	signal (SIGHUP, SIG_DFL);
1564	signal (SIGPIPE, SIG_DFL);	1646	signal (SIGPIPE, SIG_DFL);
1565	/*	1647	/*
1566	* mimick login's behavior by disabling the job control signals	1648	* mimic login's behavior by disabling the job control signals
1567	* a shell that wants them can turn them back on	1649	* a shell that wants them can turn them back on
1568	*/	1650	*/
1569	#ifdef SIGTSTP	1651	#ifdef SIGTSTP
1570	signal (SIGTSTP, SIG_IGN);	1652	signal (SIGTSTP, SIG_IGN);
1571	signal (SIGTTIN, SIG_IGN);	1653	signal (SIGTTIN, SIG_IGN);
1572	signal (SIGTTOU, SIG_IGN);	1654	signal (SIGTTOU, SIG_IGN);
1573	#endif /* SIGTSTP */	1655	#endif /* SIGTSTP */
1574		1656
1575	// unblock signals (signals are blocked by iom.C
1576	sigset_t ss;
1577	sigemptyset (&ss);
1578	sigprocmask (SIG_SETMASK, &ss, 0);
1579
1580	#ifndef __QNX__
1581	/* command interpreter path */	1657	/* command interpreter path */
1582	if (argv != NULL)	1658	if (argv)
1583	{	1659	{
1584	# ifdef DEBUG_CMD	1660	# ifdef DEBUG_CMD
1585	int i;	1661	int i;
1586		1662
1587	for (i = 0; argv[i]; i++)	1663	for (i = 0; argv[i]; i++)
…		…
1596	const char *argv0, *shell;	1672	const char *argv0, *shell;
1597		1673
1598	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1674	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1599	shell = "/bin/sh";	1675	shell = "/bin/sh";
1600		1676
1601	argv0 = (const char *)rxvt_r_basename (shell);	1677	argv0 = rxvt_basename (shell);
1602		1678
1603	if (OPTION (Opt_loginShell))	1679	if (option (Opt_loginShell))
1604	{	1680	{
1605	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1681	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1606		1682
1607	login[0] = '-';	1683	login[0] = '-';
1608	strcpy (&login[1], argv0);	1684	strcpy (&login[1], argv0);
1609	argv0 = login;	1685	argv0 = login;
1610	}	1686	}
1611		1687
1612	execlp (shell, argv0, NULL);	1688	execlp (shell, argv0, (char *)0);
1613	/* no error message: STDERR is closed! */	1689	/* no error message: STDERR is closed! */
1614	}	1690	}
1615
1616	#else /* __QNX__ uses qnxspawn () */
1617
1618	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1619	char *command = NULL, fullcommand[_MAX_PATH];
1620	char **arg_v, *arg_a[2] = { NULL, NULL };
1621
1622	if (argv != NULL)
1623	{
1624	if (access (argv[0], X_OK) == -1)
1625	{
1626	if (strchr (argv[0], '/') == NULL)
1627	{
1628	searchenv (argv[0], "PATH", fullcommand);
1629
1630	if (fullcommand[0] != '\0')
1631	command = fullcommand;
1632	}
1633
1634	if (access (command, X_OK) == -1)
1635	return -1;
1636	}
1637	else
1638	command = argv[0];
1639
1640	arg_v = argv;
1641	}
1642	else
1643	{
1644	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1645	command = "/bin/sh";
1646
1647	arg_a[0] = my_basename (command);
1648
1649	if (OPTION (Opt_loginShell))
1650	{
1651	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1652
1653	login[0] = '-';
1654	strcpy (&login[1], arg_a[0]);
1655	arg_a[0] = login;
1656	}
1657
1658	arg_v = arg_a;
1659	}
1660
1661	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1662	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1663	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1664	command, arg_v, environ, iov_a, 0);
1665	if (login)
1666	free (login);
1667
1668	pty.close_tty ();
1669	return pty.pty;
1670	#endif
1671		1691
1672	return -1;	1692	return -1;
1673	}	1693	}
1674		1694
1675	/*----------------------- end-of-file (C source) -----------------------*/	1695	/*----------------------- end-of-file (C source) -----------------------*/

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines