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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.124 by root, Wed Dec 21 14:19:19 2005 UTC vs.
Revision 1.345 by sf-exg, Tue Oct 13 08:10:43 2015 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) 2003-2004 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
		42	#include <limits>
		43
39	#include <csignal>	44	#include <signal.h>
40		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
41	const char *const def_colorName[] =	156	static const char *const def_colorName[] =
42	{	157	{
43	COLOR_FOREGROUND,	158	COLOR_FOREGROUND,
44	COLOR_BACKGROUND,	159	COLOR_BACKGROUND,
45	/* low-intensity colors */	160	/* low-intensity colors */
46	"Black", /* 0: black (#000000) */	161	"rgb:00/00/00", // 0: black (Black)
47	#ifndef NO_BRIGHTCOLOR	162	"rgb:cd/00/00", // 1: red (Red3)
48	"Red3", /* 1: red (#CD0000) */	163	"rgb:00/cd/00", // 2: green (Green3)
49	"Green3", /* 2: green (#00CD00) */	164	"rgb:cd/cd/00", // 3: yellow (Yellow3)
50	"Yellow3", /* 3: yellow (#CDCD00) */	165	"rgb:00/00/cd", // 4: blue (Blue3)
51	"Blue3", /* 4: blue (#0000CD) */	166	"rgb:cd/00/cd", // 5: magenta (Magenta3)
52	"Magenta3", /* 5: magenta (#CD00CD) */	167	"rgb:00/cd/cd", // 6: cyan (Cyan3)
53	"Cyan3", /* 6: cyan (#00CDCD) */
54	# ifdef XTERM_COLORS	168	# ifdef XTERM_COLORS
55	"Grey90", /* 7: white (#E5E5E5) */	169	"rgb:e5/e5/e5", // 7: white (Grey90)
56	# else	170	# else
57	"AntiqueWhite", /* 7: white (#FAEBD7) */	171	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
58	# endif	172	# endif
59	/* high-intensity colors */	173	/* high-intensity colors */
60	# ifdef XTERM_COLORS	174	# ifdef XTERM_COLORS
61	"Grey30", /* 8: bright black (#4D4D4D) */	175	"rgb:4d/4d/4d", // 8: bright black (Grey30)
62	# else	176	# else
63	"Grey25", /* 8: bright black (#404040) */	177	"rgb:40/40/40", // 8: bright black (Grey25)
64	# endif	178	# endif
65	#endif /* NO_BRIGHTCOLOR */	179	"rgb:ff/00/00", // 1/9: bright red (Reed)
66	"Red", /* 1/9: bright red (#FF0000) */	180	"rgb:00/ff/00", // 2/10: bright green (Green)
67	"Green", /* 2/10: bright green (#00FF00) */	181	"rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
68	"Yellow", /* 3/11: bright yellow (#FFFF00) */	182	"rgb:00/00/ff", // 4/12: bright blue (Blue)
69	"Blue", /* 4/12: bright blue (#0000FF) */	183	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
70	"Magenta", /* 5/13: bright magenta (#FF00FF) */	184	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
71	"Cyan", /* 6/14: bright cyan (#00FFFF) */	185	"rgb:ff/ff/ff", // 7/15: bright white (White)
72	"White", /* 7/15: bright white (#FFFFFF) */
73		186
		187	#if !USE_256_COLORS
74	// 88 xterm colours	188	// 88 xterm colours
75	"rgb:00/00/00",	189	"rgb:00/00/00",
76	"rgb:00/00/8b",	190	"rgb:00/00/8b",
77	"rgb:00/00/cd",	191	"rgb:00/00/cd",
78	"rgb:00/00/ff",	192	"rgb:00/00/ff",
…		…
142	"rgb:8b/8b/8b",	256	"rgb:8b/8b/8b",
143	"rgb:a2/a2/a2",	257	"rgb:a2/a2/a2",
144	"rgb:b9/b9/b9",	258	"rgb:b9/b9/b9",
145	"rgb:d0/d0/d0",	259	"rgb:d0/d0/d0",
146	"rgb:e7/e7/e7",	260	"rgb:e7/e7/e7",
		261	#else
		262	// 256 xterm colours
		263	"rgb:00/00/00",
		264	"rgb:00/00/5f",
		265	"rgb:00/00/87",
		266	"rgb:00/00/af",
		267	"rgb:00/00/d7",
		268	"rgb:00/00/ff",
		269	"rgb:00/5f/00",
		270	"rgb:00/5f/5f",
		271	"rgb:00/5f/87",
		272	"rgb:00/5f/af",
		273	"rgb:00/5f/d7",
		274	"rgb:00/5f/ff",
		275	"rgb:00/87/00",
		276	"rgb:00/87/5f",
		277	"rgb:00/87/87",
		278	"rgb:00/87/af",
		279	"rgb:00/87/d7",
		280	"rgb:00/87/ff",
		281	"rgb:00/af/00",
		282	"rgb:00/af/5f",
		283	"rgb:00/af/87",
		284	"rgb:00/af/af",
		285	"rgb:00/af/d7",
		286	"rgb:00/af/ff",
		287	"rgb:00/d7/00",
		288	"rgb:00/d7/5f",
		289	"rgb:00/d7/87",
		290	"rgb:00/d7/af",
		291	"rgb:00/d7/d7",
		292	"rgb:00/d7/ff",
		293	"rgb:00/ff/00",
		294	"rgb:00/ff/5f",
		295	"rgb:00/ff/87",
		296	"rgb:00/ff/af",
		297	"rgb:00/ff/d7",
		298	"rgb:00/ff/ff",
		299	"rgb:5f/00/00",
		300	"rgb:5f/00/5f",
		301	"rgb:5f/00/87",
		302	"rgb:5f/00/af",
		303	"rgb:5f/00/d7",
		304	"rgb:5f/00/ff",
		305	"rgb:5f/5f/00",
		306	"rgb:5f/5f/5f",
		307	"rgb:5f/5f/87",
		308	"rgb:5f/5f/af",
		309	"rgb:5f/5f/d7",
		310	"rgb:5f/5f/ff",
		311	"rgb:5f/87/00",
		312	"rgb:5f/87/5f",
		313	"rgb:5f/87/87",
		314	"rgb:5f/87/af",
		315	"rgb:5f/87/d7",
		316	"rgb:5f/87/ff",
		317	"rgb:5f/af/00",
		318	"rgb:5f/af/5f",
		319	"rgb:5f/af/87",
		320	"rgb:5f/af/af",
		321	"rgb:5f/af/d7",
		322	"rgb:5f/af/ff",
		323	"rgb:5f/d7/00",
		324	"rgb:5f/d7/5f",
		325	"rgb:5f/d7/87",
		326	"rgb:5f/d7/af",
		327	"rgb:5f/d7/d7",
		328	"rgb:5f/d7/ff",
		329	"rgb:5f/ff/00",
		330	"rgb:5f/ff/5f",
		331	"rgb:5f/ff/87",
		332	"rgb:5f/ff/af",
		333	"rgb:5f/ff/d7",
		334	"rgb:5f/ff/ff",
		335	"rgb:87/00/00",
		336	"rgb:87/00/5f",
		337	"rgb:87/00/87",
		338	"rgb:87/00/af",
		339	"rgb:87/00/d7",
		340	"rgb:87/00/ff",
		341	"rgb:87/5f/00",
		342	"rgb:87/5f/5f",
		343	"rgb:87/5f/87",
		344	"rgb:87/5f/af",
		345	"rgb:87/5f/d7",
		346	"rgb:87/5f/ff",
		347	"rgb:87/87/00",
		348	"rgb:87/87/5f",
		349	"rgb:87/87/87",
		350	"rgb:87/87/af",
		351	"rgb:87/87/d7",
		352	"rgb:87/87/ff",
		353	"rgb:87/af/00",
		354	"rgb:87/af/5f",
		355	"rgb:87/af/87",
		356	"rgb:87/af/af",
		357	"rgb:87/af/d7",
		358	"rgb:87/af/ff",
		359	"rgb:87/d7/00",
		360	"rgb:87/d7/5f",
		361	"rgb:87/d7/87",
		362	"rgb:87/d7/af",
		363	"rgb:87/d7/d7",
		364	"rgb:87/d7/ff",
		365	"rgb:87/ff/00",
		366	"rgb:87/ff/5f",
		367	"rgb:87/ff/87",
		368	"rgb:87/ff/af",
		369	"rgb:87/ff/d7",
		370	"rgb:87/ff/ff",
		371	"rgb:af/00/00",
		372	"rgb:af/00/5f",
		373	"rgb:af/00/87",
		374	"rgb:af/00/af",
		375	"rgb:af/00/d7",
		376	"rgb:af/00/ff",
		377	"rgb:af/5f/00",
		378	"rgb:af/5f/5f",
		379	"rgb:af/5f/87",
		380	"rgb:af/5f/af",
		381	"rgb:af/5f/d7",
		382	"rgb:af/5f/ff",
		383	"rgb:af/87/00",
		384	"rgb:af/87/5f",
		385	"rgb:af/87/87",
		386	"rgb:af/87/af",
		387	"rgb:af/87/d7",
		388	"rgb:af/87/ff",
		389	"rgb:af/af/00",
		390	"rgb:af/af/5f",
		391	"rgb:af/af/87",
		392	"rgb:af/af/af",
		393	"rgb:af/af/d7",
		394	"rgb:af/af/ff",
		395	"rgb:af/d7/00",
		396	"rgb:af/d7/5f",
		397	"rgb:af/d7/87",
		398	"rgb:af/d7/af",
		399	"rgb:af/d7/d7",
		400	"rgb:af/d7/ff",
		401	"rgb:af/ff/00",
		402	"rgb:af/ff/5f",
		403	"rgb:af/ff/87",
		404	"rgb:af/ff/af",
		405	"rgb:af/ff/d7",
		406	"rgb:af/ff/ff",
		407	"rgb:d7/00/00",
		408	"rgb:d7/00/5f",
		409	"rgb:d7/00/87",
		410	"rgb:d7/00/af",
		411	"rgb:d7/00/d7",
		412	"rgb:d7/00/ff",
		413	"rgb:d7/5f/00",
		414	"rgb:d7/5f/5f",
		415	"rgb:d7/5f/87",
		416	"rgb:d7/5f/af",
		417	"rgb:d7/5f/d7",
		418	"rgb:d7/5f/ff",
		419	"rgb:d7/87/00",
		420	"rgb:d7/87/5f",
		421	"rgb:d7/87/87",
		422	"rgb:d7/87/af",
		423	"rgb:d7/87/d7",
		424	"rgb:d7/87/ff",
		425	"rgb:d7/af/00",
		426	"rgb:d7/af/5f",
		427	"rgb:d7/af/87",
		428	"rgb:d7/af/af",
		429	"rgb:d7/af/d7",
		430	"rgb:d7/af/ff",
		431	"rgb:d7/d7/00",
		432	"rgb:d7/d7/5f",
		433	"rgb:d7/d7/87",
		434	"rgb:d7/d7/af",
		435	"rgb:d7/d7/d7",
		436	"rgb:d7/d7/ff",
		437	"rgb:d7/ff/00",
		438	"rgb:d7/ff/5f",
		439	"rgb:d7/ff/87",
		440	"rgb:d7/ff/af",
		441	"rgb:d7/ff/d7",
		442	"rgb:d7/ff/ff",
		443	"rgb:ff/00/00",
		444	"rgb:ff/00/5f",
		445	"rgb:ff/00/87",
		446	"rgb:ff/00/af",
		447	"rgb:ff/00/d7",
		448	"rgb:ff/00/ff",
		449	"rgb:ff/5f/00",
		450	"rgb:ff/5f/5f",
		451	"rgb:ff/5f/87",
		452	"rgb:ff/5f/af",
		453	"rgb:ff/5f/d7",
		454	"rgb:ff/5f/ff",
		455	"rgb:ff/87/00",
		456	"rgb:ff/87/5f",
		457	"rgb:ff/87/87",
		458	"rgb:ff/87/af",
		459	"rgb:ff/87/d7",
		460	"rgb:ff/87/ff",
		461	"rgb:ff/af/00",
		462	"rgb:ff/af/5f",
		463	"rgb:ff/af/87",
		464	"rgb:ff/af/af",
		465	"rgb:ff/af/d7",
		466	"rgb:ff/af/ff",
		467	"rgb:ff/d7/00",
		468	"rgb:ff/d7/5f",
		469	"rgb:ff/d7/87",
		470	"rgb:ff/d7/af",
		471	"rgb:ff/d7/d7",
		472	"rgb:ff/d7/ff",
		473	"rgb:ff/ff/00",
		474	"rgb:ff/ff/5f",
		475	"rgb:ff/ff/87",
		476	"rgb:ff/ff/af",
		477	"rgb:ff/ff/d7",
		478	"rgb:ff/ff/ff",
		479	"rgb:08/08/08",
		480	"rgb:12/12/12",
		481	"rgb:1c/1c/1c",
		482	"rgb:26/26/26",
		483	"rgb:30/30/30",
		484	"rgb:3a/3a/3a",
		485	"rgb:44/44/44",
		486	"rgb:4e/4e/4e",
		487	"rgb:58/58/58",
		488	"rgb:62/62/62",
		489	"rgb:6c/6c/6c",
		490	"rgb:76/76/76",
		491	"rgb:80/80/80",
		492	"rgb:8a/8a/8a",
		493	"rgb:94/94/94",
		494	"rgb:9e/9e/9e",
		495	"rgb:a8/a8/a8",
		496	"rgb:b2/b2/b2",
		497	"rgb:bc/bc/bc",
		498	"rgb:c6/c6/c6",
		499	"rgb:d0/d0/d0",
		500	"rgb:da/da/da",
		501	"rgb:e4/e4/e4",
		502	"rgb:ee/ee/ee",
		503	#endif
147		504
148	#ifndef NO_CURSORCOLOR	505	#ifndef NO_CURSORCOLOR
149	COLOR_CURSOR_BACKGROUND,	506	COLOR_CURSOR_BACKGROUND,
150	COLOR_CURSOR_FOREGROUND,	507	COLOR_CURSOR_FOREGROUND,
151	#endif /* ! NO_CURSORCOLOR */	508	#endif /* ! NO_CURSORCOLOR */
152	NULL, /* Color_pointer_fg */	509	NULL, /* Color_pointer_fg */
153	NULL, /* Color_pointer_bg */	510	NULL, /* Color_pointer_bg */
154	NULL, /* Color_border */	511	NULL, /* Color_border */
155	#ifndef NO_BOLD_UNDERLINE_REVERSE	512	#ifndef NO_BOLD_UNDERLINE_REVERSE
156	NULL, /* Color_BD */	513	NULL, /* Color_BD */
157	NULL, /* Color_IT */	514	NULL, /* Color_IT */
158	NULL, /* Color_UL */	515	NULL, /* Color_UL */
159	NULL, /* Color_RV */	516	NULL, /* Color_RV */
160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	517	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161	#if ENABLE_FRILLS	518	#if ENABLE_FRILLS
162	NULL, // Color_underline	519	NULL, // Color_underline
163	#endif	520	#endif
164	#ifdef OPTION_HC	521	#ifdef OPTION_HC
165	NULL,	522	NULL,
		523	NULL,
166	#endif	524	#endif
167	#ifdef KEEP_SCROLLCOLOR
168	COLOR_SCROLLBAR,	525	COLOR_SCROLLBAR,
		526	#ifdef RXVT_SCROLLBAR
169	COLOR_SCROLLTROUGH,	527	COLOR_SCROLLTROUGH,
170	#endif /* KEEP_SCROLLCOLOR */	528	#endif
171	#if TINTING	529	#if BG_IMAGE_FROM_ROOT
172	NULL,	530	NULL,
173	#endif	531	#endif
174	#if OFF_FOCUS_FADING	532	#if OFF_FOCUS_FADING
175	"black",	533	"rgb:00/00/00",
176	#endif	534	#endif
177	};	535	};
178		536
179	const char *const xa_names[] =	537	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 ()	538	rxvt_term::init_vars ()
220	{	539	{
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;	540	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		541
234	MEvent.time = CurrentTime;	542	MEvent.time = CurrentTime;
235	MEvent.button = AnyButton;	543	MEvent.button = AnyButton;
236	options = DEFAULT_OPTIONS;
237	want_refresh = 1;	544	want_refresh = 1;
238	priv_modes = SavedModes = PrivMode_Default;	545	priv_modes = SavedModes = PrivMode_Default;
239	focus = 0;
240	ncol = 80;	546	ncol = 80;
241	nrow = 24;	547	nrow = 24;
242	int_bwidth = INTERNALBORDERWIDTH;	548	int_bwidth = INTERNALBORDERWIDTH;
243	ext_bwidth = EXTERNALBORDERWIDTH;	549	ext_bwidth = EXTERNALBORDERWIDTH;
244	lineSpace = LINESPACE;	550	lineSpace = LINESPACE;
		551	letterSpace = LETTERSPACE;
245	saveLines = SAVELINES;	552	saveLines = SAVELINES;
246	numpix_colors = TOTAL_COLORS;
247		553
248	refresh_limit = 1;
249	refresh_type = SLOW_REFRESH;	554	refresh_type = SLOW_REFRESH;
250	prev_nrow = prev_ncol = 0;
251		555
252	oldcursor.row = oldcursor.col = -1;	556	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		557
259	last_bot = last_state = -1;	558	set_option (Opt_scrollBar);
260		559	set_option (Opt_scrollTtyOutput);
261	#ifdef MENUBAR	560	set_option (Opt_jumpScroll);
262	menu_readonly = 1;	561	set_option (Opt_skipScroll);
263	# if ! (MENUBAR_MAX > 1)	562	set_option (Opt_secondaryScreen);
264	CurrentBar = &BarList;	563	set_option (Opt_secondaryScroll);
265	# endif /* (MENUBAR_MAX > 1) */	564	set_option (Opt_pastableTabs);
266	#endif	565	set_option (Opt_intensityStyles);
267		566	set_option (Opt_iso14755);
268	return true;	567	set_option (Opt_iso14755_52);
269	}	568	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	}	569	}
304		570
305	/*----------------------------------------------------------------------*/	571	/*----------------------------------------------------------------------*/
306	const char **	572	const char **
307	rxvt_term::init_resources (int argc, const char *const *argv)	573	rxvt_term::init_resources (int argc, const char *const *argv)
308	{	574	{
309	int i, r_argc;	575	int i;
310	char *val;
311	const char **cmd_argv, **r_argv;	576	const char **cmd_argv;
312		577
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]);	578	rs[Rs_name] = rxvt_basename (argv[0]);
340		579
341	/*	580	/*
342	* Open display, get options/resources and create the window	581	* Open display, get options/resources and create the window
343	*/	582	*/
		583
344	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	584	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
345	rs[Rs_display_name] = ":0";	585	rs[Rs_display_name] = ":0";
346		586
347	get_options (r_argc, r_argv);	587	cmd_argv = get_options (argc, argv);
348		588
349	if (!(display = displays.get (rs[Rs_display_name])))	589	if (!(display = displays.get (rs[Rs_display_name])))
350	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);	590	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
351		591
		592	// using a local pointer decreases code size a lot
		593	xa = display->xa;
		594
		595	set (display);
352	extract_resources ();	596	extract_resources ();
353	free (r_argv);	597
		598	#if ENABLE_FRILLS
		599	if (rs[Rs_visual])
		600	select_visual (strtol (rs[Rs_visual], 0, 0));
		601	else if (rs[Rs_depth])
		602	select_depth (strtol (rs[Rs_depth], 0, 0));
		603	#endif
		604
		605	for (int i = NUM_RESOURCES; i--; )
		606	if (rs [i] == resval_undef)
		607	rs [i] = 0;
		608
		609	#if ENABLE_PERL
		610	if (!rs[Rs_perl_ext_1])
		611	rs[Rs_perl_ext_1] = "default";
		612
		613	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
		614	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
		615	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
		616	{
		617	rxvt_perl.init (this);
		618	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
		619	}
		620	#endif
		621
		622	// must be called after initialising the perl interpreter as it
		623	// may invoke the `on_register_command' hook
		624	extract_keysym_resources ();
354		625
355	/*	626	/*
356	* set any defaults not already set	627	* set any defaults not already set
357	*/	628	*/
358	if (cmd_argv && cmd_argv[0])	629	if (cmd_argv && cmd_argv[0])
359	{	630	{
360	if (!rs[Rs_title])	631	if (!rs[Rs_title])
361	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	632	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		633
362	if (!rs[Rs_iconName])	634	if (!rs[Rs_iconName])
363	rs[Rs_iconName] = rs[Rs_title];	635	rs[Rs_iconName] = rs[Rs_title];
364	}	636	}
365	else	637	else
366	{	638	{
367	if (!rs[Rs_title])	639	if (!rs[Rs_title])
368	rs[Rs_title] = rs[Rs_name];	640	rs[Rs_title] = rs[Rs_name];
		641
369	if (!rs[Rs_iconName])	642	if (!rs[Rs_iconName])
370	rs[Rs_iconName] = rs[Rs_name];	643	rs[Rs_iconName] = rs[Rs_name];
371	}	644	}
372		645
373	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	646	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
374	saveLines = min (i, MAX_POSITIVE_INT16);	647	saveLines = min (i, MAX_SAVELINES);
375		648
376	#if ENABLE_FRILLS	649	#if ENABLE_FRILLS
377	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	650	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
378	int_bwidth = min (i, MAX_POSITIVE_INT16);	651	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
379		652
380	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	653	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
381	ext_bwidth = min (i, MAX_POSITIVE_INT16);	654	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
382		655
383	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	656	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
384	lineSpace = min (i, MAX_POSITIVE_INT16);	657	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
		658
		659	if (rs[Rs_letterSpace])
		660	letterSpace = atoi (rs[Rs_letterSpace]);
385	#endif	661	#endif
386		662
387	#ifdef POINTER_BLANK	663	#ifdef POINTER_BLANK
388	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	664	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
389	pointerBlankDelay = i;	665	pointerBlankDelay = i;
390	else	666	else
391	pointerBlankDelay = 2;	667	pointerBlankDelay = 2;
392	#endif	668	#endif
393		669
		670	if (rs[Rs_multiClickTime] && (i = atoi (rs[Rs_multiClickTime])) >= 0)
		671	multiClickTime = i;
		672	else
		673	multiClickTime = 500;
		674
		675	cursor_type = option (Opt_cursorUnderline) ? 1 : 0;
		676
394	/* no point having a scrollbar without having any scrollback! */	677	/* no point having a scrollbar without having any scrollback! */
395	if (!saveLines)	678	if (!saveLines)
396	options &= ~Opt_scrollBar;	679	set_option (Opt_scrollBar, 0);
397
398	#ifdef PRINTPIPE
399	if (!rs[Rs_print_pipe])
400	rs[Rs_print_pipe] = PRINTPIPE;
401	#endif
402		680
403	if (!rs[Rs_cutchars])	681	if (!rs[Rs_cutchars])
404	rs[Rs_cutchars] = CUTCHARS;	682	rs[Rs_cutchars] = CUTCHARS;
405		683
406	#ifndef NO_BACKSPACE_KEY	684	#ifndef NO_BACKSPACE_KEY
407	if (!rs[Rs_backspace_key])	685	if (!rs[Rs_backspace_key])
408	# ifdef DEFAULT_BACKSPACE	686	# ifdef DEFAULT_BACKSPACE
409	key_backspace = DEFAULT_BACKSPACE;	687	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
410	# else	688	# else
411	key_backspace = "DEC"; /* can toggle between \010 or \177 */	689	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
412	# endif	690	# endif
413	else
414	{
415	val = strdup (rs[Rs_backspace_key]);
416	rxvt_Str_trim (val);
417	rxvt_Str_escaped (val);
418	key_backspace = val;
419	}
420	#endif	691	#endif
421		692
422	#ifndef NO_DELETE_KEY	693	#ifndef NO_DELETE_KEY
423	if (!rs[Rs_delete_key])	694	if (!rs[Rs_delete_key])
424	# ifdef DEFAULT_DELETE	695	# ifdef DEFAULT_DELETE
425	key_delete = DEFAULT_DELETE;	696	rs[Rs_delete_key] = DEFAULT_DELETE;
426	# else	697	# else
427	key_delete = "\033[3~";	698	rs[Rs_delete_key] = "\033[3~";
428	# endif	699	# endif
429	else
430	{
431	val = strdup (rs[Rs_delete_key]);
432	rxvt_Str_trim (val);
433	rxvt_Str_escaped (val);
434	key_delete = val;
435	}
436	#endif	700	#endif
437	if (rs[Rs_answerbackstring])
438	{
439	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
440	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
441	}
442		701
443	#ifdef HAVE_SCROLLBARS	702	scrollBar.setup (this);
444	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
445	#endif
446		703
447	#ifdef XTERM_REVERSE_VIDEO	704	#ifdef XTERM_REVERSE_VIDEO
448	/* this is how xterm implements reverseVideo */	705	/* this is how xterm implements reverseVideo */
449	if (options & Opt_reverseVideo)	706	if (option (Opt_reverseVideo))
450	{	707	{
451	if (!rs[Rs_color + Color_fg])	708	if (!rs[Rs_color + Color_fg])
452	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	709	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		710
453	if (!rs[Rs_color + Color_bg])	711	if (!rs[Rs_color + Color_bg])
454	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	712	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
455	}	713	}
456	#endif	714	#endif
457		715
…		…
459	if (!rs[Rs_color + i])	717	if (!rs[Rs_color + i])
460	rs[Rs_color + i] = def_colorName[i];	718	rs[Rs_color + i] = def_colorName[i];
461		719
462	#ifndef XTERM_REVERSE_VIDEO	720	#ifndef XTERM_REVERSE_VIDEO
463	/* this is how we implement reverseVideo */	721	/* this is how we implement reverseVideo */
464	if (options & Opt_reverseVideo)	722	if (option (Opt_reverseVideo))
465	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);	723	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
466	#endif	724	#endif
467		725
468	/* convenient aliases for setting fg/bg to colors */	726	/* convenient aliases for setting fg/bg to colors */
469	color_aliases (Color_fg);	727	color_aliases (Color_fg);
470	color_aliases (Color_bg);	728	color_aliases (Color_bg);
471	#ifndef NO_CURSORCOLOR	729	#ifndef NO_CURSORCOLOR
472	color_aliases (Color_cursor);	730	color_aliases (Color_cursor);
473	color_aliases (Color_cursor2);	731	color_aliases (Color_cursor2);
474	#endif /* NO_CURSORCOLOR */	732	#endif /* NO_CURSORCOLOR */
475	color_aliases (Color_pointer_fg);	733	color_aliases (Color_pointer_fg);
476	color_aliases (Color_pointer_bg);	734	color_aliases (Color_pointer_bg);
477	color_aliases (Color_border);	735	color_aliases (Color_border);
478	#ifndef NO_BOLD_UNDERLINE_REVERSE	736	#ifndef NO_BOLD_UNDERLINE_REVERSE
479	color_aliases (Color_BD);	737	color_aliases (Color_BD);
480	color_aliases (Color_UL);	738	color_aliases (Color_UL);
481	color_aliases (Color_RV);	739	color_aliases (Color_RV);
482	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	740	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
483		741
484	if (!rs[Rs_color + Color_border])	742	if (!rs[Rs_color + Color_border])
485	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	743	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
486		744
487	return cmd_argv;	745	return cmd_argv;
		746	}
		747
		748	/*----------------------------------------------------------------------*/
		749	void
		750	rxvt_term::init (stringvec *argv, stringvec *envv)
		751	{
		752	argv->push_back (0);
		753	envv->push_back (0);
		754
		755	this->argv = argv;
		756	this->envv = envv;
		757
		758	env = new char *[this->envv->size ()];
		759	for (int i = 0; i < this->envv->size (); i++)
		760	env[i] = this->envv->at (i);
		761
		762	init2 (argv->size () - 1, argv->begin ());
		763	}
		764
		765	void
		766	rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
		767	{
		768	#if ENABLE_PERL
		769	// perl might want to access the stringvecs later, so we need to copy them
		770	stringvec *args = new stringvec;
		771	for (int i = 0; i < argc; i++)
		772	args->push_back (strdup (argv [i]));
		773
		774	stringvec *envs = new stringvec;
		775	for (const char *const *var = envv; *var; var++)
		776	envs->push_back (strdup (*var));
		777
		778	init (args, envs);
		779	#else
		780	init2 (argc, argv);
		781	#endif
		782	}
		783
		784	void
		785	rxvt_term::init2 (int argc, const char *const *argv)
		786	{
		787	SET_R (this);
		788	set_locale ("");
		789	set_environ (env); // a few things in X do not call setlocale :(
		790
		791	init_vars ();
		792
		793	const char **cmd_argv = init_resources (argc, argv);
		794
		795	#ifdef KEYSYM_RESOURCE
		796	keyboard->register_done ();
		797	#endif
		798
		799	if (const char *path = rs[Rs_chdir])
		800	if (*path) // ignored if empty
		801	{
		802	if (*path != '/')
		803	rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
		804
		805	if (chdir (path))
		806	rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
		807	}
		808
		809	if (option (Opt_scrollBar))
		810	scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
		811
		812	pty = ptytty::create ();
		813
		814	create_windows (argc, argv);
		815
		816	init_xlocale ();
		817
		818	scr_poweron (); // initialize screen
		819
		820	#if 0
		821	XSynchronize (dpy, True);
		822	#endif
		823
		824	if (option (Opt_scrollBar))
		825	scrollBar.resize (); /* create and map scrollbar */
		826
		827	#ifdef HAVE_BG_PIXMAP
		828	bg_init ();
		829	#endif
		830
		831	#if ENABLE_PERL
		832	rootwin_ev.start (display, display->root);
		833	#endif
		834
		835	init_done = 1;
		836
		837	init_command (cmd_argv);
		838
		839	if (pty->pty >= 0)
		840	pty_ev.start (pty->pty, ev::READ);
		841
		842	HOOK_INVOKE ((this, HOOK_START, DT_END));
		843
		844	#if ENABLE_XEMBED
		845	if (rs[Rs_embed])
		846	{
		847	long info[2] = { 0, XEMBED_MAPPED };
		848
		849	XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		850	32, PropModeReplace, (unsigned char *)&info, 2);
		851	}
		852	#endif
		853
		854	#if HAVE_STARTUP_NOTIFICATION
		855	SnDisplay *snDisplay;
		856	SnLauncheeContext *snContext;
		857
		858	snDisplay = sn_display_new (dpy, NULL, NULL);
		859	snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
		860
		861	/* Tell the window manager that this window is part of the startup context */
		862	if (snContext)
		863	sn_launchee_context_setup_window (snContext, parent);
		864	#endif
		865
		866	XMapWindow (dpy, vt);
		867	XMapWindow (dpy, parent);
		868
		869	#if HAVE_STARTUP_NOTIFICATION
		870	if (snContext)
		871	{
		872	/* Mark the startup process as complete */
		873	sn_launchee_context_complete (snContext);
		874
		875	sn_launchee_context_unref (snContext);
		876	}
		877
		878	sn_display_unref (snDisplay);
		879	#endif
		880
		881	refresh_check ();
488	}	882	}
489		883
490	/*----------------------------------------------------------------------*/	884	/*----------------------------------------------------------------------*/
491	void	885	void
492	rxvt_term::init_env ()	886	rxvt_term::init_env ()
493	{	887	{
494	int i;
495	unsigned int u;
496	char *val;	888	char *val;
		889	char *env_display;
		890	char *env_windowid;
		891	char *env_colorfgbg;
		892	char *env_term;
497		893
498	#ifdef DISPLAY_IS_IP	894	#ifdef DISPLAY_IS_IP
499	/* Fixup display_name for export over pty to any interested terminal	895	/* Fixup display_name for export over pty to any interested terminal
500	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	896	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
501	* (for the first non-loopback interface) that we get from	897	* (for the first non-loopback interface) that we get from
…		…
508	*/	904	*/
509	val = rxvt_network_display (rs[Rs_display_name]);	905	val = rxvt_network_display (rs[Rs_display_name]);
510	rs[Rs_display_name] = (const char *)val;	906	rs[Rs_display_name] = (const char *)val;
511		907
512	if (val == NULL)	908	if (val == NULL)
513	#endif /* DISPLAY_IS_IP */	909	#endif /* DISPLAY_IS_IP */
514	val = XDisplayString (display->display);	910	val = XDisplayString (dpy);
515		911
516	if (rs[Rs_display_name] == NULL)	912	if (rs[Rs_display_name] == NULL)
517	rs[Rs_display_name] = val; /* use broken `:0' value */	913	rs[Rs_display_name] = val; /* use broken `:0' value */
518		914
519	i = strlen (val);
520	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	915	env_display = (char *)rxvt_malloc (strlen (val) + 9);
521		916
522	sprintf (env_display, "DISPLAY=%s", val);	917	sprintf (env_display, "DISPLAY=%s", val);
523		918
524	/* avoiding the math library:
525	* i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
526	for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
527	;
528	max_it (i, 1);
529	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));	919	env_windowid = (char *)rxvt_malloc (21);
530
531	sprintf (env_windowid, "WINDOWID=%u",	920	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
532	(unsigned int)parent[0]);
533		921
534	/* add entries to the environment:	922	/* add entries to the environment:
535	* @ DISPLAY: in case we started with -display	923	* @ DISPLAY: in case we started with -display
536	* @ WINDOWID: X window id number of the window	924	* @ WINDOWID: X window id number of the window
537	* @ COLORTERM: terminal sub-name and also indicates its color	925	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
539	* @ TERMINFO: path to terminfo directory	927	* @ TERMINFO: path to terminfo directory
540	* @ COLORFGBG: fg;bg color codes	928	* @ COLORFGBG: fg;bg color codes
541	*/	929	*/
542	putenv (env_display);	930	putenv (env_display);
543	putenv (env_windowid);	931	putenv (env_windowid);
544	if (env_colorfgbg)	932
		933	env_colorfgbg = get_colorfgbg ();
545	putenv (env_colorfgbg);	934	putenv (env_colorfgbg);
546		935
547	#ifdef RXVT_TERMINFO	936	#ifdef RXVT_TERMINFO
548	putenv ("TERMINFO=" RXVT_TERMINFO);	937	putenv ("TERMINFO=" RXVT_TERMINFO);
549	#endif	938	#endif
550		939
551	if (display->depth <= 2)	940	if (depth <= 2)
552	putenv ("COLORTERM=" COLORTERMENV "-mono");	941	putenv ("COLORTERM=" COLORTERMENV "-mono");
553	else	942	else
554	putenv ("COLORTERM=" COLORTERMENVFULL);	943	putenv ("COLORTERM=" COLORTERMENVFULL);
555		944
556	if (rs[Rs_term_name] != NULL)	945	if (rs[Rs_term_name] != NULL)
557	{	946	{
558	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	947	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
559	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	948	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
560	putenv (env_term);	949	putenv (env_term);
561	}	950	}
562	else	951	else
563	putenv ("TERM=" TERMENV);	952	putenv ("TERM=" TERMENV);
…		…
565	#ifdef HAVE_UNSETENV	954	#ifdef HAVE_UNSETENV
566	/* avoid passing old settings and confusing term size */	955	/* avoid passing old settings and confusing term size */
567	unsetenv ("LINES");	956	unsetenv ("LINES");
568	unsetenv ("COLUMNS");	957	unsetenv ("COLUMNS");
569	unsetenv ("TERMCAP"); /* terminfo should be okay */	958	unsetenv ("TERMCAP"); /* terminfo should be okay */
570	#endif /* HAVE_UNSETENV */	959	#endif /* HAVE_UNSETENV */
571	}	960	}
572		961
573	/*----------------------------------------------------------------------*/	962	/*----------------------------------------------------------------------*/
574	/*
575	* This is more or less stolen straight from XFree86 xterm.
576	* This should support all European type languages.
577	*/
578	void	963	void
579	rxvt_term::set_locale (const char *locale)	964	rxvt_term::set_locale (const char *locale)
580	{	965	{
581	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	966	set_environ (env);
		967
582	free (this->locale);	968	free (this->locale);
583	this->locale = setlocale (LC_CTYPE, locale);	969	this->locale = setlocale (LC_CTYPE, locale);
584		970
585	if (!this->locale)	971	if (!this->locale)
586	{	972	{
587	if (*locale)	973	if (*locale)
588	{	974	{
589	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);	975	rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
590	setlocale (LC_CTYPE, "");	976	setlocale (LC_CTYPE, "C");
591	}	977	}
592	else	978	else
593	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");	979	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
594		980
595	this->locale = "";	981	this->locale = "C";
596	}	982	}
597		983
598		984
599	this->locale = rxvt_strdup (this->locale);	985	this->locale = strdup (this->locale);
600	SET_LOCALE (this->locale);	986	SET_LOCALE (this->locale);
601	mbstate.reset ();	987	mbstate.reset ();
602	#endif
603		988
604	#if HAVE_NL_LANGINFO	989	#if HAVE_NL_LANGINFO
605	char *codeset = strdup (nl_langinfo (CODESET));	990	char *codeset = nl_langinfo (CODESET);
606	// /^UTF.?8/i	991	// /^UTF.?8/i
607	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')	992	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
608	&& (codeset[1] == 'T' || codeset[1] == 't')	993	&& (codeset[1] == 'T' || codeset[1] == 't')
609	&& (codeset[2] == 'F' || codeset[2] == 'f')	994	&& (codeset[2] == 'F' || codeset[2] == 'f')
610	&& (codeset[3] == '8' || codeset[4] == '8');	995	&& (codeset[3] == '8' || codeset[4] == '8');
611	free (codeset);
612	#else	996	#else
613	enc_utf8 = 0;	997	enc_utf8 = 0;
614	#endif	998	#endif
615	}	999	}
616		1000
617	void	1001	void
618	rxvt_term::init_xlocale ()	1002	rxvt_term::init_xlocale ()
619	{	1003	{
		1004	set_environ (env);
		1005
620	#ifdef USE_XIM	1006	#if USE_XIM
621	if (!locale)	1007	if (!locale)
622	rxvt_warn ("setting locale failed, working without locale support.\n");	1008	rxvt_warn ("setting locale failed, continuing without locale support.\n");
623	else	1009	else
624	{	1010	{
625	set_string_property (xa[XA_WM_LOCALE_NAME], locale);	1011	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
626		1012
627	if (!XSupportsLocale ())	1013	if (!XSupportsLocale ())
628	{	1014	{
629	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");	1015	rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
630	return;	1016	return;
631	}	1017	}
632		1018
633	im_ev.start (display);	1019	im_ev.start (display);
634		1020
…		…
646	* Initialize the command connection.	1032	* Initialize the command connection.
647	* This should be called after the X server connection is established.	1033	* This should be called after the X server connection is established.
648	*/	1034	*/
649		1035
650	#ifdef META8_OPTION	1036	#ifdef META8_OPTION
651	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);	1037	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
652	#endif	1038	#endif
653		1039
654	get_ourmods ();	1040	get_ourmods ();
655		1041
656	if (!(options & Opt_scrollTtyOutput))	1042	if (!option (Opt_scrollTtyOutput))
657	priv_modes |= PrivMode_TtyOutputInh;	1043	priv_modes |= PrivMode_TtyOutputInh;
658	if (options & Opt_scrollTtyKeypress)	1044	if (option (Opt_scrollTtyKeypress))
659	priv_modes |= PrivMode_Keypress;	1045	priv_modes |= PrivMode_Keypress;
660	if (!(options & Opt_jumpScroll))	1046	if (!option (Opt_jumpScroll))
661	priv_modes |= PrivMode_smoothScroll;	1047	priv_modes |= PrivMode_smoothScroll;
662		1048
663	#ifndef NO_BACKSPACE_KEY	1049	#ifndef NO_BACKSPACE_KEY
664	if (strcmp (key_backspace, "DEC") == 0)	1050	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
665	priv_modes |= PrivMode_HaveBackSpace;	1051	priv_modes |= PrivMode_HaveBackSpace;
666	#endif	1052	#endif
667		1053
668	/* add value for scrollBar */	1054	/* add value for scrollBar */
669	if (scrollbar_visible ())	1055	if (scrollBar.state)
670	{	1056	{
671	priv_modes |= PrivMode_scrollBar;	1057	priv_modes |= PrivMode_scrollBar;
672	SavedModes |= PrivMode_scrollBar;	1058	SavedModes |= PrivMode_scrollBar;
673	}	1059	}
674		1060
675	if (menubar_visible ())
676	{
677	priv_modes |= PrivMode_menuBar;
678	SavedModes |= PrivMode_menuBar;
679	}
680
681	#ifdef CURSOR_BLINK
682	if (options & Opt_cursorBlink)
683	(void)gettimeofday (&lastcursorchange, NULL);
684	#endif
685
686	run_command (argv);	1061	run_command (argv);
687	}	1062	}
688		1063
689	/*----------------------------------------------------------------------*/	1064	/*----------------------------------------------------------------------*/
690	void	1065	void
691	rxvt_term::Get_Colours ()	1066	rxvt_term::get_colors ()
692	{	1067	{
693	int i;	1068	int i;
694		1069
695	#ifdef OFF_FOCUS_FADING	1070	#ifdef OFF_FOCUS_FADING
696	pix_colors = pix_colors_focused;	1071	pix_colors = pix_colors_focused;
697	#endif	1072	#endif
698
699	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
700	{
701	rxvt_color xcol;
702		1073
703	if (!rs[Rs_color + i])	1074	for (i = 0; i < NRS_COLORS; i++)
704	continue;	1075	if (const char *name = rs[Rs_color + i])
705		1076	set_color (pix_colors [i], name);
706	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
707	{
708	#ifndef XTERM_REVERSE_VIDEO
709	if (i < 2 && (options & Opt_reverseVideo))
710	rs[Rs_color + i] = def_colorName[!i];
711	else
712	#endif
713	rs[Rs_color + i] = def_colorName[i];
714
715	if (!rs[Rs_color + i])
716	continue;
717
718	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
719	{
720	switch (i)
721	{
722	case Color_fg:
723	case Color_bg:
724	/* fatal: need bg/fg color */
725	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
726	/* NOTREACHED */
727	break;
728	#ifndef NO_CURSORCOLOR
729	case Color_cursor2:
730	xcol = pix_colors[Color_fg];
731	break;
732	#endif /* ! NO_CURSORCOLOR */
733	case Color_pointer_fg:
734	xcol = pix_colors[Color_fg];
735	break;
736	default:
737	xcol = pix_colors[Color_bg]; /* None */
738	break;
739	}
740	}
741	}
742
743	pix_colors[i] = xcol;
744	SET_PIXCOLOR (i);
745	}
746
747	#ifdef OFF_FOCUS_FADING
748	if (rs[Rs_fade])
749	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
750	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
751	#endif
752
753	if (display->depth <= 2)
754	{
755	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
756	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
757	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
758	}
759		1077
760	/*	1078	/*
761	* get scrollBar/menuBar shadow colors	1079	* get scrollBar shadow colors
762	*	1080	*
763	* The calculations of topShadow/bottomShadow values are adapted	1081	* The calculations of topShadow/bottomShadow values are adapted
764	* from the fvwm window manager.	1082	* from the fvwm window manager.
765	*/	1083	*/
766	#ifdef KEEP_SCROLLCOLOR	1084	#ifdef RXVT_SCROLLBAR
		1085	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
767		1086
768	if (display->depth <= 2)	1087	rgba cscroll;
769	{	1088	pix_colors [Color_scroll].get (cscroll);
770	/* Monochrome */
771	pix_colors[Color_scroll] = pix_colors[Color_fg];
772	pix_colors[Color_topShadow] = pix_colors[Color_bg];
773	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
774	}
775	else
776	{
777	rxvt_color xcol[2];
778	/* xcol[0] == white
779	* xcol[1] == top shadow
780	* xcol[2] == bot shadow */
781		1089
782	xcol[1] = pix_colors[Color_scroll];
783	xcol[0].set (display, 65535, 65535, 65535);
784
785	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
786
787	xcol[0].get (display, pr0, pg0, pb0);
788	xcol[1].get (display, pr1, pg1, pb1);
789
790	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
791
792	/* topShadowColor */	1090	/* topShadowColor */
793	if (!xcol[1].set (display,	1091	if (!pix_colors[Color_topShadow].set (this,
794	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	1092	rgba (
795	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	1093	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
796	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	1094	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
797	xcol[1] = pix_colors[Color_White];	1095	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
		1096	cscroll.a)
		1097	))
		1098	alias_color (Color_topShadow, Color_White);
		1099	#endif
798		1100
799	pix_colors[Color_topShadow] = xcol[1];	1101	#ifdef OFF_FOCUS_FADING
800	}	1102	for (i = 0; i < NRS_COLORS; i++)
801	#endif /* KEEP_SCROLLCOLOR */	1103	update_fade_color (i, true);
		1104	#endif
802	}	1105	}
803		1106
804	/*----------------------------------------------------------------------*/	1107	/*----------------------------------------------------------------------*/
805	/* color aliases, fg/bg bright-bold */	1108	/* color aliases, fg/bg bright-bold */
806	void	1109	void
807	rxvt_term::color_aliases (int idx)	1110	rxvt_term::color_aliases (int idx)
808	{	1111	{
809	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	1112	if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
810	{	1113	{
811	int i = atoi (rs[Rs_color + idx]);	1114	int i = atoi (rs[Rs_color + idx]);
812		1115
813	if (i >= 8 && i <= 15)	1116	if (i >= 8 && i <= 15)
814	{ /* bright colors */	1117	/* bright colors */
815	i -= 8;
816	#ifndef NO_BRIGHTCOLOR
817	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	1118	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
818	return;	1119	else if (i >= 0 && i <= 7)
819	#endif	1120	/* normal colors */
820	}
821
822	if (i >= 0 && i <= 7) /* normal colors */
823	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	1121	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
824	}	1122	}
825	}	1123	}
826		1124
827	/*----------------------------------------------------------------------*/	1125	/*----------------------------------------------------------------------*/
…		…
847		1145
848	if (rsmod	1146	if (rsmod
849	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	1147	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
850	requestedmeta = rsmod[3] - '0';	1148	requestedmeta = rsmod[3] - '0';
851		1149
852	map = XGetModifierMapping (display->display);	1150	map = XGetModifierMapping (dpy);
853	kc = map->modifiermap;	1151	kc = map->modifiermap;
854		1152
855	for (i = 1; i < 6; i++)	1153	for (i = 1; i < 6; i++)
856	{	1154	{
857	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	1155	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
…		…
859	for (j = map->max_keypermod; j--; k++)	1157	for (j = map->max_keypermod; j--; k++)
860	{	1158	{
861	if (kc[k] == 0)	1159	if (kc[k] == 0)
862	break;	1160	break;
863		1161
864	switch (XKeycodeToKeysym (display->display, kc[k], 0))	1162	switch (rxvt_XKeycodeToKeysym (dpy, kc[k], 0))
865	{	1163	{
866	case XK_Num_Lock:	1164	case XK_Num_Lock:
867	ModNumLockMask = modmasks[i - 1];	1165	ModNumLockMask = modmasks[i - 1];
868	continue;	1166	continue;
869		1167
…		…
911		1209
912	if (i)	1210	if (i)
913	ModMetaMask = modmasks[i - 1];	1211	ModMetaMask = modmasks[i - 1];
914	}	1212	}
915		1213
		1214	void
		1215	rxvt_term::set_icon (const char *file)
		1216	{
		1217	#if HAVE_PIXBUF && ENABLE_EWMH
		1218	GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
		1219	if (!pixbuf)
		1220	{
		1221	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1222	return;
		1223	}
		1224
		1225	unsigned int w = gdk_pixbuf_get_width (pixbuf);
		1226	unsigned int h = gdk_pixbuf_get_height (pixbuf);
		1227
		1228	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1229	{
		1230	rxvt_warn ("Icon image too big, continuing without.\n");
		1231	g_object_unref (pixbuf);
		1232	return;
		1233	}
		1234
		1235	if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
		1236	{
		1237	int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
		1238	unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
		1239	int channels = gdk_pixbuf_get_n_channels (pixbuf);
		1240
		1241	buffer [0] = w;
		1242	buffer [1] = h;
		1243	for (int i = 0; i < h; i++)
		1244	{
		1245	for (int j = 0; j < w; j++)
		1246	{
		1247	unsigned char *pixel = row + j * channels;
		1248	long value;
		1249
		1250	if (channels == 4)
		1251	value = pixel[3];
		1252	else
		1253	value = (unsigned char)0x00ff;
		1254
		1255	value = (value << 8) + pixel[0];
		1256	value = (value << 8) + pixel[1];
		1257	value = (value << 8) + pixel[2];
		1258	buffer[(i * w + j) + 2] = value;
		1259	}
		1260
		1261	row += rowstride;
		1262	}
		1263
		1264	XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1265	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1266	free (buffer);
		1267	}
		1268	else
		1269	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1270
		1271	g_object_unref (pixbuf);
		1272	#endif
		1273	}
		1274
916	/*----------------------------------------------------------------------*/	1275	/*----------------------------------------------------------------------*/
917	/* rxvt_Create_Windows () - Open and map the window */	1276	/* Open and map the window */
918	void	1277	void
919	rxvt_term::create_windows (int argc, const char *const *argv)	1278	rxvt_term::create_windows (int argc, const char *const *argv)
920	{	1279	{
921	XClassHint classHint;	1280	XClassHint classHint;
922	XWMHints wmHint;	1281	XWMHints wmHint;
923	#if ENABLE_FRILLS	1282	#if ENABLE_FRILLS
924	Atom prop = None;
925	MWMHints mwmhints;	1283	MWMHints mwmhints = { };
926	#endif	1284	#endif
927	XGCValues gcvalue;	1285	XGCValues gcvalue;
928	long vt_emask;
929	XSetWindowAttributes attributes;	1286	XSetWindowAttributes attributes;
930	XWindowAttributes gattr;
931	Window top, parent;	1287	Window top, parent;
932	dDisp;
933		1288
934	#ifdef USING_W11LIB	1289	dLocal (Display *, dpy);
935	/* enable W11 callbacks */
936	W11AddEventHandler (disp, rxvt_W11_process_x_event);
937	#endif
938		1290
939	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);	1291	/* grab colors before netscape does */
940	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);	1292	get_colors ();
941		1293
942	if (options & Opt_transparent)	1294	if (!set_fonts ())
943	{	1295	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
944	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);	1296
945	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	1297	parent = display->root;
946	}	1298
		1299	attributes.override_redirect = !!option (Opt_override_redirect);
947		1300
948	#if ENABLE_FRILLS	1301	#if ENABLE_FRILLS
949	if (options & Opt_borderLess)	1302	if (option (Opt_borderLess))
950	{	1303	{
951	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);	1304	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
952
953	if (prop == None)
954	{	1305	{
955	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	1306	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
956	#ifdef PREFER_24BIT
957	attributes.override_redirect = TRUE;	1307	attributes.override_redirect = true;
958	#endif
959	mwmhints.flags = 0;
960	}	1308	}
961	else	1309	else
962	{	1310	{
963	mwmhints.flags = MWM_HINTS_DECORATIONS;	1311	mwmhints.flags = MWM_HINTS_DECORATIONS;
964	mwmhints.decorations = 0;
965	}	1312	}
966	}	1313	}
967	else
968	mwmhints.flags = 0;
969	#endif	1314	#endif
970
971	/* grab colors before netscape does */
972	Get_Colours ();
973
974	if (!set_fonts ())
975	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
976
977	parent = DefaultRootWindow (disp);
978		1315
979	#if ENABLE_XEMBED	1316	#if ENABLE_XEMBED
980	if (rs[Rs_embed])	1317	if (rs[Rs_embed])
981	{	1318	{
982	XWindowAttributes wattr;	1319	XWindowAttributes wattr;
983		1320
984	parent = strtol (rs[Rs_embed], 0, 0);	1321	parent = strtol (rs[Rs_embed], 0, 0);
985		1322
986	if (!XGetWindowAttributes (disp, parent, &wattr))	1323	if (!XGetWindowAttributes (dpy, parent, &wattr))
987	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");	1324	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
988		1325
989	window_calc (wattr.width, wattr.height);	1326	window_calc (wattr.width, wattr.height);
990	}	1327	}
991	#endif	1328	#endif
992		1329
993	window_calc (0, 0);	1330	window_calc (0, 0);
994		1331
995	/* sub-window placement & size in rxvt_resize_subwindows () */	1332	/* sub-window placement & size in rxvt_term::resize_all_windows () */
996	#ifdef PREFER_24BIT
997	attributes.background_pixel = pix_colors_focused[Color_border];	1333	attributes.background_pixel = pix_colors_focused [Color_border];
998	attributes.border_pixel = pix_colors_focused[Color_border];	1334	attributes.border_pixel = pix_colors_focused [Color_border];
999	attributes.colormap = display->cmap;	1335	attributes.colormap = cmap;
		1336
1000	top = XCreateWindow (disp, parent,	1337	top = XCreateWindow (dpy, parent,
1001	szHint.x, szHint.y,	1338	szHint.x, szHint.y,
1002	szHint.width, szHint.height,	1339	szHint.width, szHint.height,
1003	ext_bwidth,	1340	ext_bwidth,
1004	display->depth, InputOutput,	1341	depth, InputOutput, visual,
1005	display->visual,
1006	CWColormap | CWBackPixel | CWBorderPixel, &attributes);	1342	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1007	#else	1343	&attributes);
1008	top = XCreateSimpleWindow (disp, parent,
1009	szHint.x, szHint.y,
1010	szHint.width, szHint.height,
1011	ext_bwidth,
1012	pix_colors_focused[Color_border],
1013	pix_colors_focused[Color_border]);
1014	#endif
1015		1344
1016	this->parent[0] = top;	1345	this->parent = top;
1017		1346
1018	old_width = szHint.width;	1347	set_title (rs [Rs_title]);
1019	old_height = szHint.height;	1348	set_icon_name (rs [Rs_iconName]);
1020		1349
1021	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1022	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1023
1024	classHint.res_name = (char *)rs[Rs_name];	1350	classHint.res_name = (char *)rs[Rs_name];
1025	classHint.res_class = (char *)RESCLASS;	1351	classHint.res_class = (char *)RESCLASS;
1026		1352
1027	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1353	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1028	wmHint.input = True;	1354	wmHint.input = True;
1029	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;	1355	wmHint.initial_state = option (Opt_iconic) ? IconicState
		1356	: option (Opt_dockapp) ? WithdrawnState
		1357	: NormalState;
1030	wmHint.window_group = top;	1358	wmHint.window_group = top;
1031		1359
1032	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,	1360	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1033	&szHint, &wmHint, &classHint);	1361	&szHint, &wmHint, &classHint);
		1362	#if ENABLE_EWMH
		1363	/*
		1364	* set up icon hint
		1365	* rs [Rs_iconfile] is path to icon
		1366	*/
		1367
		1368	if (rs [Rs_iconfile])
		1369	set_icon (rs [Rs_iconfile]);
		1370	#endif
		1371
		1372	#if ENABLE_FRILLS
		1373	if (mwmhints.flags)
		1374	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1375	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1376	#endif
1034		1377
1035	Atom protocols[] = {	1378	Atom protocols[] = {
1036	xa[XA_WM_DELETE_WINDOW],	1379	xa[XA_WM_DELETE_WINDOW],
1037	#if ENABLE_EWMH	1380	#if ENABLE_EWMH
1038	xa[XA_NET_WM_PING],	1381	xa[XA_NET_WM_PING],
1039	#endif	1382	#endif
1040	};	1383	};
1041		1384
1042	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1385	XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
		1386
		1387	#if ENABLE_FRILLS
		1388	if (rs[Rs_transient_for])
		1389	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
		1390	#endif
1043		1391
1044	#if ENABLE_EWMH	1392	#if ENABLE_EWMH
1045	long pid = getpid ();	1393	long pid = getpid ();
1046		1394
1047	XChangeProperty (disp, top,	1395	XChangeProperty (dpy, top,
1048	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1396	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1049	PropModeReplace, (unsigned char *)&pid, 1);	1397	PropModeReplace, (unsigned char *)&pid, 1);
1050		1398
1051	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default	1399	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1052	#endif	1400	#endif
1053		1401
1054	XSelectInput (disp, top,	1402	XSelectInput (dpy, top,
1055	KeyPressMask	1403	KeyPressMask
1056	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1404	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1057	| KeyReleaseMask	1405	| KeyReleaseMask
1058	#endif	1406	#endif
1059	| FocusChangeMask | VisibilityChangeMask	1407	| FocusChangeMask | VisibilityChangeMask
1060	| ExposureMask | StructureNotifyMask);	1408	| ExposureMask | StructureNotifyMask);
1061		1409
1062	termwin_ev.start (display, top);	1410	termwin_ev.start (display, top);
1063		1411
1064	#if ENABLE_FRILLS
1065	if (mwmhints.flags)
1066	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1067	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1068	#endif
1069
1070	/* vt cursor: Black-on-White is standard, but this is more popular */	1412	/* vt cursor: Black-on-White is standard, but this is more popular */
		1413	unsigned int shape = XC_xterm;
		1414
		1415	#ifdef HAVE_XMU
		1416	if (rs[Rs_pointerShape])
		1417	{
		1418	int stmp = XmuCursorNameToIndex (rs[Rs_pointerShape]);
		1419	if (stmp >= 0)
		1420	shape = stmp;
		1421	}
		1422	#endif
		1423
1071	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);	1424	TermWin_cursor = XCreateFontCursor (dpy, shape);
1072
1073	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1074	/* cursor (menuBar/scrollBar): Black-on-White */
1075	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1076	#endif
1077		1425
1078	/* the vt window */	1426	/* the vt window */
1079	vt = XCreateSimpleWindow (disp, top,	1427	vt = XCreateSimpleWindow (dpy, top,
1080	window_vt_x,
1081	window_vt_y,	1428	window_vt_x, window_vt_y,
1082	TermWin_TotalWidth (),	1429	vt_width, vt_height,
1083	TermWin_TotalHeight (),
1084	0,	1430	0,
1085	pix_colors_focused[Color_fg],	1431	pix_colors_focused[Color_fg],
1086	pix_colors_focused[Color_bg]);	1432	pix_colors_focused[Color_bg]);
1087	#ifdef DEBUG_X
1088	XStoreName (disp, vt, "vt window");
1089	#endif
1090		1433
1091	attributes.bit_gravity = NorthWestGravity;	1434	attributes.bit_gravity = NorthWestGravity;
1092	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);	1435	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1093		1436
1094	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1437	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1095		1438
1096	#ifdef POINTER_BLANK
1097	if (options & Opt_pointerBlank)	1439	if (option (Opt_pointerBlank))
1098	vt_emask |= PointerMotionMask;	1440	vt_emask |= PointerMotionMask;
1099	else	1441	else
1100	#endif
1101	vt_emask |= Button1MotionMask | Button3MotionMask;	1442	vt_emask |= Button1MotionMask | Button3MotionMask;
1102		1443
1103	XSelectInput (disp, vt, vt_emask);	1444	vt_select_input ();
		1445
1104	vt_ev.start (display, vt);	1446	vt_ev.start (display, vt);
1105		1447
1106	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1107	if (menuBar_height ())
1108	{
1109	menuBar.win = XCreateSimpleWindow (disp, top,
1110	window_vt_x, 0,
1111	TermWin_TotalWidth (),
1112	menuBar_TotalHeight (),
1113	0,
1114	pix_colors_focused[Color_fg],
1115	pix_colors_focused[Color_scroll]);
1116
1117	#ifdef DEBUG_X
1118	XStoreName (disp, menuBar.win, "menubar");
1119	#endif
1120
1121	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1122
1123	XDefineCursor (disp, menuBar.win,
1124	XCreateFontCursor (disp, XC_left_ptr));
1125
1126	XSelectInput (disp, menuBar.win,
1127	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1128	menubar_ev.start (display, menuBar.win);
1129	}
1130	#endif
1131
1132	#ifdef XPM_BACKGROUND
1133	if (rs[Rs_backgroundPixmap] != NULL
1134	&& ! (options & Opt_transparent))
1135	{
1136	const char *p = rs[Rs_backgroundPixmap];
1137
1138	if ((p = strchr (p, ';')) != NULL)
1139	{
1140	p++;
1141	scale_pixmap (p);
1142	}
1143
1144	set_bgPixmap (rs[Rs_backgroundPixmap]);
1145	scr_touch (true);
1146	}
1147	#endif
1148
1149	/* graphics context for the vt window */	1448	/* graphics context for the vt window */
1150	gcvalue.foreground = pix_colors[Color_fg];	1449	gcvalue.foreground = pix_colors[Color_fg];
1151	gcvalue.background = pix_colors[Color_bg];	1450	gcvalue.background = pix_colors[Color_bg];
1152	gcvalue.graphics_exposures = 1;	1451	gcvalue.graphics_exposures = 0;
		1452
1153	gc = XCreateGC (disp, vt,	1453	gc = XCreateGC (dpy, vt,
1154	GCForeground | GCBackground | GCGraphicsExposures,	1454	GCForeground | GCBackground | GCGraphicsExposures,
1155	&gcvalue);	1455	&gcvalue);
1156		1456
1157	drawable = new rxvt_drawable (display, vt);	1457	drawable = new rxvt_drawable (this, vt);
1158
1159	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1160	gcvalue.foreground = pix_colors[Color_topShadow];
1161	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1162	gcvalue.foreground = pix_colors[Color_bottomShadow];
1163	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1164	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1165	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1166	#endif
1167		1458
1168	#ifdef OFF_FOCUS_FADING	1459	#ifdef OFF_FOCUS_FADING
1169	// initially we are in unfocused state	1460	// initially we are in unfocused state
1170	if (rs[Rs_fade])	1461	if (rs[Rs_fade])
1171	pix_colors = pix_colors_unfocused;	1462	pix_colors = pix_colors_unfocused;
1172	#endif	1463	#endif
1173		1464
1174	pointer_unblank ();	1465	pointer_unblank ();
1175	scr_recolour ();	1466	scr_recolor ();
1176
1177	#if ENABLE_XEMBED
1178	if (rs[Rs_embed])
1179	{
1180	long info[2] = { 0, XEMBED_MAPPED };
1181
1182	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
1183	32, PropModeReplace, (unsigned char *)&info, 2);
1184	}
1185	#endif
1186	}
1187
1188	/* ------------------------------------------------------------------------- *
1189	* GET TTY CURRENT STATE *
1190	* ------------------------------------------------------------------------- */
1191	void
1192	rxvt_get_ttymode (ttymode_t *tio, int erase)
1193	{
1194	#ifdef HAVE_TERMIOS_H
1195	/*
1196	* standard System V termios interface
1197	*/
1198	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1199	{
1200	/* return error - use system defaults */
1201	tio->c_cc[VINTR] = CINTR;
1202	tio->c_cc[VQUIT] = CQUIT;
1203	tio->c_cc[VERASE] = CERASE;
1204	tio->c_cc[VKILL] = CKILL;
1205	tio->c_cc[VSTART] = CSTART;
1206	tio->c_cc[VSTOP] = CSTOP;
1207	tio->c_cc[VSUSP] = CSUSP;
1208	# ifdef VDSUSP
1209	tio->c_cc[VDSUSP] = CDSUSP;
1210	# endif
1211	# ifdef VREPRINT
1212	tio->c_cc[VREPRINT] = CRPRNT;
1213	# endif
1214	# ifdef VDISCRD
1215	tio->c_cc[VDISCRD] = CFLUSH;
1216	# endif
1217	# ifdef VWERSE
1218	tio->c_cc[VWERSE] = CWERASE;
1219	# endif
1220	# ifdef VLNEXT
1221	tio->c_cc[VLNEXT] = CLNEXT;
1222	# endif
1223	}
1224
1225	tio->c_cc[VEOF] = CEOF;
1226	tio->c_cc[VEOL] = VDISABLE;
1227	# ifdef VEOL2
1228	tio->c_cc[VEOL2] = VDISABLE;
1229	# endif
1230	# ifdef VSWTC
1231	tio->c_cc[VSWTC] = VDISABLE;
1232	# endif
1233	# ifdef VSWTCH
1234	tio->c_cc[VSWTCH] = VDISABLE;
1235	# endif
1236	# if VMIN != VEOF
1237	tio->c_cc[VMIN] = 1;
1238	# endif
1239	# if VTIME != VEOL
1240	tio->c_cc[VTIME] = 0;
1241	# endif
1242
1243	if (erase != -1)
1244	tio->c_cc[VERASE] = (char)erase;
1245
1246	/* input modes */
1247	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1248	# ifdef IMAXBEL
1249	| IMAXBEL
1250	# endif
1251	| IXON);
1252
1253	/* output modes */
1254	tio->c_oflag = (OPOST | ONLCR);
1255
1256	/* control modes */
1257	tio->c_cflag = (CS8 | CREAD);
1258
1259	/* line discipline modes */
1260	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1261	# if defined (ECHOCTL) && defined (ECHOKE)
1262	| ECHOCTL | ECHOKE
1263	# endif
1264	| ECHOE | ECHOK);
1265	# else /* HAVE_TERMIOS_H */
1266
1267	/*
1268	* sgtty interface
1269	*/
1270
1271	/* get parameters -- gtty */
1272	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1273	{
1274	tio->sg.sg_erase = CERASE; /* ^H */
1275	tio->sg.sg_kill = CKILL; /* ^U */
1276	}
1277
1278	if (erase != -1)
1279	tio->sg.sg_erase = (char)erase;
1280
1281	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1282
1283	/* get special characters */
1284	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1285	{
1286	tio->tc.t_intrc = CINTR; /* ^C */
1287	tio->tc.t_quitc = CQUIT; /* ^\ */
1288	tio->tc.t_startc = CSTART; /* ^Q */
1289	tio->tc.t_stopc = CSTOP; /* ^S */
1290	tio->tc.t_eofc = CEOF; /* ^D */
1291	tio->tc.t_brkc = -1;
1292	}
1293
1294	/* get local special chars */
1295	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1296	{
1297	tio->lc.t_suspc = CSUSP; /* ^Z */
1298	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1299	tio->lc.t_rprntc = CRPRNT; /* ^R */
1300	tio->lc.t_flushc = CFLUSH; /* ^O */
1301	tio->lc.t_werasc = CWERASE; /* ^W */
1302	tio->lc.t_lnextc = CLNEXT; /* ^V */
1303	}
1304	/* get line discipline */
1305	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1306	# ifdef NTTYDISC
1307	tio->line = NTTYDISC;
1308	# endif /* NTTYDISC */
1309
1310	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1311	#endif /* HAVE_TERMIOS_H */
1312
1313	/*
1314	* Debugging
1315	*/
1316	#ifdef DEBUG_TTYMODE
1317	#ifdef HAVE_TERMIOS_H
1318	/* c_iflag bits */
1319	fprintf (stderr, "Input flags\n");
1320
1321	/* cpp token stringize doesn't work on all machines <sigh> */
1322	# define FOO(flag,name) \
1323	if ((tio->c_iflag) & flag) \
1324	fprintf (stderr, "%s ", name)
1325
1326	/* c_iflag bits */
1327	FOO (IGNBRK, "IGNBRK");
1328	FOO (BRKINT, "BRKINT");
1329	FOO (IGNPAR, "IGNPAR");
1330	FOO (PARMRK, "PARMRK");
1331	FOO (INPCK, "INPCK");
1332	FOO (ISTRIP, "ISTRIP");
1333	FOO (INLCR, "INLCR");
1334	FOO (IGNCR, "IGNCR");
1335	FOO (ICRNL, "ICRNL");
1336	FOO (IXON, "IXON");
1337	FOO (IXOFF, "IXOFF");
1338	# ifdef IUCLC
1339	FOO (IUCLC, "IUCLC");
1340	# endif
1341	# ifdef IXANY
1342	FOO (IXANY, "IXANY");
1343	# endif
1344	# ifdef IMAXBEL
1345	FOO (IMAXBEL, "IMAXBEL");
1346	# endif
1347
1348	fprintf (stderr, "\n");
1349
1350	# undef FOO
1351	# define FOO(entry, name) \
1352	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1353
1354	FOO (VINTR, "VINTR");
1355	FOO (VQUIT, "VQUIT");
1356	FOO (VERASE, "VERASE");
1357	FOO (VKILL, "VKILL");
1358	FOO (VEOF, "VEOF");
1359	FOO (VEOL, "VEOL");
1360	# ifdef VEOL2
1361	FOO (VEOL2, "VEOL2");
1362	# endif
1363	# ifdef VSWTC
1364	FOO (VSWTC, "VSWTC");
1365	# endif
1366	# ifdef VSWTCH
1367	FOO (VSWTCH, "VSWTCH");
1368	# endif
1369	FOO (VSTART, "VSTART");
1370	FOO (VSTOP, "VSTOP");
1371	FOO (VSUSP, "VSUSP");
1372	# ifdef VDSUSP
1373	FOO (VDSUSP, "VDSUSP");
1374	# endif
1375	# ifdef VREPRINT
1376	FOO (VREPRINT, "VREPRINT");
1377	# endif
1378	# ifdef VDISCRD
1379	FOO (VDISCRD, "VDISCRD");
1380	# endif
1381	# ifdef VWERSE
1382	FOO (VWERSE, "VWERSE");
1383	# endif
1384	# ifdef VLNEXT
1385	FOO (VLNEXT, "VLNEXT");
1386	# endif
1387
1388	fprintf (stderr, "\n");
1389	# undef FOO
1390	# endif /* HAVE_TERMIOS_H */
1391	#endif /* DEBUG_TTYMODE */
1392	}	1467	}
1393		1468
1394	/*----------------------------------------------------------------------*/	1469	/*----------------------------------------------------------------------*/
1395	/*	1470	/*
1396	* Run the command in a subprocess and return a file descriptor for the	1471	* Run the command in a subprocess and return a file descriptor for the
…		…
1401	rxvt_term::run_command (const char *const *argv)	1476	rxvt_term::run_command (const char *const *argv)
1402	{	1477	{
1403	#if ENABLE_FRILLS	1478	#if ENABLE_FRILLS
1404	if (rs[Rs_pty_fd])	1479	if (rs[Rs_pty_fd])
1405	{	1480	{
1406	pty.pty = atoi (rs[Rs_pty_fd]);	1481	pty->pty = atoi (rs[Rs_pty_fd]);
1407	fcntl (pty.pty, F_SETFL, O_NONBLOCK);	1482
		1483	if (pty->pty >= 0)
		1484	{
		1485	if (getfd_hook)
		1486	pty->pty = (*getfd_hook) (pty->pty);
		1487
		1488	if (pty->pty < 0)
		1489	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
		1490	}
1408	}	1491	}
1409	else	1492	else
1410	#endif	1493	#endif
1411	if (!pty.get ())	1494	if (!pty->get ())
1412	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1495	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1413		1496
		1497	fcntl (pty->pty, F_SETFL, O_NONBLOCK);
		1498
		1499	struct termios tio = def_tio;
		1500
		1501	#ifndef NO_BACKSPACE_KEY
		1502	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
		1503	tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
		1504	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
		1505	tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
		1506	#endif
		1507
		1508	/* init terminal attributes */
		1509	cfsetospeed (&tio, BAUDRATE);
		1510	cfsetispeed (&tio, BAUDRATE);
		1511	tcsetattr (pty->tty, TCSANOW, &tio);
1414	pty.set_utf8_mode (enc_utf8);	1512	pty->set_utf8_mode (enc_utf8);
1415		1513
1416	/* set initial window size */	1514	/* set initial window size */
1417	tt_winch ();	1515	tt_winch ();
1418
1419	int er;
1420
1421	#ifndef NO_BACKSPACE_KEY
1422	if (key_backspace[0] && !key_backspace[1])
1423	er = key_backspace[0];
1424	else if (strcmp (key_backspace, "DEC") == 0)
1425	er = '\177'; /* the initial state anyway */
1426	else
1427	#endif
1428	er = -1;
1429
1430	rxvt_get_ttymode (&tio, er);
1431		1516
1432	#if ENABLE_FRILLS	1517	#if ENABLE_FRILLS
1433	if (rs[Rs_pty_fd])	1518	if (rs[Rs_pty_fd])
1434	return;	1519	return;
1435	#endif	1520	#endif
1436		1521
1437	#ifndef __QNX__
1438	/* spin off the command interpreter */	1522	/* spin off the command interpreter */
1439	switch (cmd_pid = fork ())	1523	switch (cmd_pid = fork ())
1440	{	1524	{
1441	case -1:	1525	case -1:
1442	{	1526	{
…		…
1444	rxvt_fatal ("can't fork, aborting.\n");	1528	rxvt_fatal ("can't fork, aborting.\n");
1445	}	1529	}
1446	case 0:	1530	case 0:
1447	init_env ();	1531	init_env ();
1448		1532
1449	if (!pty.make_controlling_tty ())	1533	if (!pty->make_controlling_tty ())
1450	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);	1534	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1451	else	1535	else
1452	{	1536	{
1453	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1537	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1454	dup2 (pty.tty, STDIN_FILENO);	1538	dup2 (pty->tty, STDIN_FILENO);
1455	dup2 (pty.tty, STDOUT_FILENO);	1539	dup2 (pty->tty, STDOUT_FILENO);
1456	dup2 (pty.tty, STDERR_FILENO);	1540	dup2 (pty->tty, STDERR_FILENO);
1457		1541
1458	// close all our file handles that we do no longer need	1542	// close all our file handles that we do no longer need
1459	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)	1543	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1460	{	1544	{
1461	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);	1545	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1462	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);	1546	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1463	}	1547	}
1464		1548
1465	run_child (argv);	1549	run_child (argv);
1466	fprintf (stderr, "%s: unable to exec child.", RESNAME);	1550	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1467	}	1551	}
1468		1552
1469	_exit (EXIT_FAILURE);	1553	_exit (EXIT_FAILURE);
1470		1554
1471	default:	1555	default:
		1556	if (!option (Opt_utmpInhibit))
1472	{	1557	{
1473	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1558	#ifdef LOG_ONLY_ON_LOGIN
1474	int fdstdin;	1559	bool login_shell = option (Opt_loginShell);
1475		1560	#else
1476	fdstdin = dup (STDIN_FILENO);	1561	bool login_shell = true;
1477	dup2 (pty.tty, STDIN_FILENO);
1478	#endif	1562	#endif
1479		1563	pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
1480	#ifdef UTMP_SUPPORT
1481	privileged_utmp (SAVE);
1482	#endif
1483
1484	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1485
1486	dup2 (fdstdin, STDIN_FILENO);
1487	close (fdstdin);
1488	#endif
1489	}	1564	}
1490		1565
1491	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */	1566	pty->close_tty ();
		1567
		1568	child_ev.start (cmd_pid);
		1569
		1570	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1492	break;	1571	break;
1493	}	1572	}
1494	#else /* __QNX__ uses qnxspawn () */
1495	fchmod (pty.tty, 0622);
1496	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1497	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1498
1499	if (run_child (argv) == -1)
1500	exit (EXIT_FAILURE);
1501	#endif
1502	}	1573	}
1503		1574
1504	/* ------------------------------------------------------------------------- *	1575	/* ------------------------------------------------------------------------- *
1505	* CHILD PROCESS OPERATIONS *	1576	* CHILD PROCESS OPERATIONS *
1506	* ------------------------------------------------------------------------- */	1577	* ------------------------------------------------------------------------- */
…		…
1511	int	1582	int
1512	rxvt_term::run_child (const char *const *argv)	1583	rxvt_term::run_child (const char *const *argv)
1513	{	1584	{
1514	char *login;	1585	char *login;
1515		1586
1516	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1517
1518	if (options & Opt_console)	1587	if (option (Opt_console))
		1588	{
1519	{ /* be virtual console, fail silently */	1589	/* be virtual console, fail silently */
1520	#ifdef TIOCCONS	1590	#ifdef TIOCCONS
1521	unsigned int on = 1;	1591	unsigned int on = 1;
1522		1592
1523	ioctl (STDIN_FILENO, TIOCCONS, &on);	1593	ioctl (STDIN_FILENO, TIOCCONS, &on);
1524	#elif defined (SRIOCSREDIR)	1594	#elif defined (SRIOCSREDIR)
1525	int fd;	1595	int fd;
1526		1596
1527	fd = open (CONSOLE, O_WRONLY, 0);	1597	fd = open (CONSOLE, O_WRONLY, 0);
1528	if (fd >= 0)	1598	if (fd >= 0)
1529	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1599	{
		1600	ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1530	close (fd);	1601	close (fd);
1531	#endif /* SRIOCSREDIR */	1602	}
		1603	#endif /* SRIOCSREDIR */
1532	}	1604	}
1533		1605
1534	/* reset signals and spin off the command interpreter */	1606	/* reset signals and spin off the command interpreter */
1535	signal (SIGINT, SIG_DFL);	1607	signal (SIGINT, SIG_DFL);
1536	signal (SIGQUIT, SIG_DFL);	1608	signal (SIGQUIT, SIG_DFL);
1537	signal (SIGCHLD, SIG_DFL);	1609	signal (SIGCHLD, SIG_DFL);
1538	signal (SIGHUP, SIG_DFL);	1610	signal (SIGHUP, SIG_DFL);
1539	signal (SIGPIPE, SIG_DFL);	1611	signal (SIGPIPE, SIG_DFL);
1540	/*	1612	/*
1541	* mimick login's behavior by disabling the job control signals	1613	* mimic login's behavior by disabling the job control signals
1542	* a shell that wants them can turn them back on	1614	* a shell that wants them can turn them back on
1543	*/	1615	*/
1544	#ifdef SIGTSTP	1616	#ifdef SIGTSTP
1545	signal (SIGTSTP, SIG_IGN);	1617	signal (SIGTSTP, SIG_IGN);
1546	signal (SIGTTIN, SIG_IGN);	1618	signal (SIGTTIN, SIG_IGN);
1547	signal (SIGTTOU, SIG_IGN);	1619	signal (SIGTTOU, SIG_IGN);
1548	#endif /* SIGTSTP */	1620	#endif /* SIGTSTP */
1549		1621
1550	// unblock signals (signals are blocked by iom.C
1551	sigset_t ss;
1552	sigemptyset (&ss);
1553	sigprocmask (SIG_SETMASK, &ss, 0);
1554
1555	#ifndef __QNX__
1556	/* command interpreter path */	1622	/* command interpreter path */
1557	if (argv != NULL)	1623	if (argv)
1558	{	1624	{
1559	# ifdef DEBUG_CMD	1625	# ifdef DEBUG_CMD
1560	int i;	1626	int i;
1561		1627
1562	for (i = 0; argv[i]; i++)	1628	for (i = 0; argv[i]; i++)
…		…
1566	execvp (argv[0], (char *const *)argv);	1632	execvp (argv[0], (char *const *)argv);
1567	/* no error message: STDERR is closed! */	1633	/* no error message: STDERR is closed! */
1568	}	1634	}
1569	else	1635	else
1570	{	1636	{
1571	const char *argv0, *shell;	1637	const char *argv0, *shell;
1572		1638
1573	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1639	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1574	shell = "/bin/sh";	1640	shell = "/bin/sh";
1575		1641
1576	argv0 = (const char *)rxvt_r_basename (shell);	1642	argv0 = rxvt_basename (shell);
1577		1643
1578	if (options & Opt_loginShell)	1644	if (option (Opt_loginShell))
1579	{	1645	{
1580	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1646	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1581		1647
1582	login[0] = '-';	1648	login[0] = '-';
1583	strcpy (&login[1], argv0);	1649	strcpy (&login[1], argv0);
1584	argv0 = login;	1650	argv0 = login;
1585	}	1651	}
		1652
1586	execlp (shell, argv0, NULL);	1653	execlp (shell, argv0, (char *)0);
1587	/* no error message: STDERR is closed! */	1654	/* no error message: STDERR is closed! */
1588	}	1655	}
1589
1590	#else /* __QNX__ uses qnxspawn () */
1591
1592	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1593	char *command = NULL, fullcommand[_MAX_PATH];
1594	char **arg_v, *arg_a[2] = { NULL, NULL };
1595
1596	if (argv != NULL)
1597	{
1598	if (access (argv[0], X_OK) == -1)
1599	{
1600	if (strchr (argv[0], '/') == NULL)
1601	{
1602	searchenv (argv[0], "PATH", fullcommand);
1603
1604	if (fullcommand[0] != '\0')
1605	command = fullcommand;
1606	}
1607
1608	if (access (command, X_OK) == -1)
1609	return -1;
1610	}
1611	else
1612	command = argv[0];
1613
1614	arg_v = argv;
1615	}
1616	else
1617	{
1618	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1619	command = "/bin/sh";
1620
1621	arg_a[0] = my_basename (command);
1622
1623	if (options & Opt_loginShell)
1624	{
1625	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1626
1627	login[0] = '-';
1628	strcpy (&login[1], arg_a[0]);
1629	arg_a[0] = login;
1630	}
1631
1632	arg_v = arg_a;
1633	}
1634
1635	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1636	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1637	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1638	command, arg_v, environ, iov_a, 0);
1639	if (login)
1640	free (login);
1641
1642	pty.close_tty ();
1643	return pty.pty;
1644	#endif
1645		1656
1646	return -1;	1657	return -1;
1647	}	1658	}
1648		1659
1649	/*----------------------- end-of-file (C source) -----------------------*/	1660	/*----------------------- end-of-file (C source) -----------------------*/

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