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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.136 by root, Sun Jan 8 01:02:15 2006 UTC vs.
Revision 1.344 by sf-exg, Tue Jun 16 11:58:26 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) 2003-2006 Marc Lehmann <pcg@goof.com>	15	* Copyright (c) 2003-2008 Marc Lehmann <schmorp@schmorp.de>
15	*	16	*
16	* This program is free software; you can redistribute it and/or modify	17	* This program is free software; you can redistribute it and/or modify
17	* it under the terms of the GNU General Public License as published by	18	* it under the terms of the GNU General Public License as published by
18	* the Free Software Foundation; either version 2 of the License, or	19	* the Free Software Foundation; either version 3 of the License, or
19	* (at your option) any later version.	20	* (at your option) any later version.
20	*	21	*
21	* This program is distributed in the hope that it will be useful,	22	* This program is distributed in the hope that it will be useful,
22	* but WITHOUT ANY WARRANTY; without even the implied warranty of	23	* but WITHOUT ANY WARRANTY; without even the implied warranty of
23	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	24	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
…		…
33		34
34	#include "../config.h" /* NECESSARY */	35	#include "../config.h" /* NECESSARY */
35	#include "rxvt.h" /* NECESSARY */	36	#include "rxvt.h" /* NECESSARY */
36	#include "rxvtutil.h"	37	#include "rxvtutil.h"
37	#include "init.h"	38	#include "init.h"
		39	#include "keyboard.h"
38		40
39	#include <limits>	41	#include <limits>
40		42
41	#include <csignal>	43	#include <signal.h>
42		44
		45	#include <fcntl.h>
		46
		47	#ifdef HAVE_XMU
		48	# include <X11/Xmu/CurUtil.h>
		49	#endif
		50
		51	#ifdef HAVE_XSETLOCALE
		52	# define X_LOCALE
		53	# include <X11/Xlocale.h>
		54	#else
		55	# include <locale.h>
		56	#endif
		57
		58	#ifdef HAVE_NL_LANGINFO
		59	# include <langinfo.h>
		60	#endif
		61
		62	#ifdef HAVE_STARTUP_NOTIFICATION
		63	# define SN_API_NOT_YET_FROZEN
		64	# include <libsn/sn-launchee.h>
		65	#endif
		66
		67	#ifdef DISPLAY_IS_IP
		68	/* On Solaris link with -lsocket and -lnsl */
		69	#include <sys/types.h>
		70	#include <sys/socket.h>
		71
		72	/* these next two are probably only on Sun (not Solaris) */
		73	#ifdef HAVE_SYS_SOCKIO_H
		74	#include <sys/sockio.h>
		75	#endif
		76	#ifdef HAVE_SYS_BYTEORDER_H
		77	#include <sys/byteorder.h>
		78	#endif
		79
		80	#include <netinet/in.h>
		81	#include <arpa/inet.h>
		82	#include <net/if.h>
		83	#include <net/if_arp.h>
		84
		85	static char * ecb_cold
		86	rxvt_network_display (const char *display)
		87	{
		88	char buffer[1024], *rval = NULL;
		89	struct ifconf ifc;
		90	struct ifreq *ifr;
		91	int i, skfd;
		92
		93	if (display[0] != ':' && strncmp (display, "unix:", 5))
		94	return (char *) display; /* nothing to do */
		95
		96	ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
		97	ifc.ifc_buf = buffer;
		98
		99	if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
		100	{
		101	perror ("socket");
		102	return NULL;
		103	}
		104
		105	if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
		106	{
		107	perror ("SIOCGIFCONF");
		108	close (skfd);
		109	return NULL;
		110	}
		111
		112	for (i = 0, ifr = ifc.ifc_req;
		113	i < (ifc.ifc_len / sizeof (struct ifreq));
		114	i++, ifr++)
		115	{
		116	struct ifreq ifr2;
		117
		118	strcpy (ifr2.ifr_name, ifr->ifr_name);
		119
		120	if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
		121	{
		122	unsigned long addr;
		123	struct sockaddr_in *p_addr;
		124
		125	p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
		126	addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
		127
		128	/*
		129	* not "0.0.0.0" or "127.0.0.1" - so format the address
		130	*/
		131	if (addr && addr != 0x7F000001)
		132	{
		133	char *colon = strchr (display, ':');
		134
		135	if (colon == NULL)
		136	colon = ":0.0";
		137
		138	rval = rxvt_malloc (strlen (colon) + 16);
		139	sprintf (rval, "%d.%d.%d.%d%s",
		140	(int) ((addr >> 030) & 0xFF),
		141	(int) ((addr >> 020) & 0xFF),
		142	(int) ((addr >> 010) & 0xFF),
		143	(int) (addr & 0xFF), colon);
		144	break;
		145	}
		146	}
		147	}
		148
		149	close (skfd);
		150
		151	return rval;
		152	}
		153	#endif
		154
43	const char *const def_colorName[] =	155	static const char *const def_colorName[] =
44	{	156	{
45	COLOR_FOREGROUND,	157	COLOR_FOREGROUND,
46	COLOR_BACKGROUND,	158	COLOR_BACKGROUND,
47	/* low-intensity colors */	159	/* low-intensity colors */
48	"Black", /* 0: black (#000000) */	160	"rgb:00/00/00", // 0: black (Black)
49	"Red3", /* 1: red (#CD0000) */	161	"rgb:cd/00/00", // 1: red (Red3)
50	"Green3", /* 2: green (#00CD00) */	162	"rgb:00/cd/00", // 2: green (Green3)
51	"Yellow3", /* 3: yellow (#CDCD00) */	163	"rgb:cd/cd/00", // 3: yellow (Yellow3)
52	"Blue3", /* 4: blue (#0000CD) */	164	"rgb:00/00/cd", // 4: blue (Blue3)
53	"Magenta3", /* 5: magenta (#CD00CD) */	165	"rgb:cd/00/cd", // 5: magenta (Magenta3)
54	"Cyan3", /* 6: cyan (#00CDCD) */	166	"rgb:00/cd/cd", // 6: cyan (Cyan3)
55	# ifdef XTERM_COLORS	167	# ifdef XTERM_COLORS
56	"Grey90", /* 7: white (#E5E5E5) */	168	"rgb:e5/e5/e5", // 7: white (Grey90)
57	# else	169	# else
58	"AntiqueWhite", /* 7: white (#FAEBD7) */	170	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
59	# endif	171	# endif
60	/* high-intensity colors */	172	/* high-intensity colors */
61	# ifdef XTERM_COLORS	173	# ifdef XTERM_COLORS
62	"Grey30", /* 8: bright black (#4D4D4D) */	174	"rgb:4d/4d/4d", // 8: bright black (Grey30)
63	# else	175	# else
64	"Grey25", /* 8: bright black (#404040) */	176	"rgb:40/40/40", // 8: bright black (Grey25)
65	# endif	177	# endif
66	"Red", /* 1/9: bright red (#FF0000) */	178	"rgb:ff/00/00", // 1/9: bright red (Reed)
67	"Green", /* 2/10: bright green (#00FF00) */	179	"rgb:00/ff/00", // 2/10: bright green (Green)
68	"Yellow", /* 3/11: bright yellow (#FFFF00) */	180	"rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
69	"Blue", /* 4/12: bright blue (#0000FF) */	181	"rgb:00/00/ff", // 4/12: bright blue (Blue)
70	"Magenta", /* 5/13: bright magenta (#FF00FF) */	182	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
71	"Cyan", /* 6/14: bright cyan (#00FFFF) */	183	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
72	"White", /* 7/15: bright white (#FFFFFF) */	184	"rgb:ff/ff/ff", // 7/15: bright white (White)
73		185
		186	#if !USE_256_COLORS
74	// 88 xterm colours	187	// 88 xterm colours
75	"rgb:00/00/00",	188	"rgb:00/00/00",
76	"rgb:00/00/8b",	189	"rgb:00/00/8b",
77	"rgb:00/00/cd",	190	"rgb:00/00/cd",
78	"rgb:00/00/ff",	191	"rgb:00/00/ff",
…		…
142	"rgb:8b/8b/8b",	255	"rgb:8b/8b/8b",
143	"rgb:a2/a2/a2",	256	"rgb:a2/a2/a2",
144	"rgb:b9/b9/b9",	257	"rgb:b9/b9/b9",
145	"rgb:d0/d0/d0",	258	"rgb:d0/d0/d0",
146	"rgb:e7/e7/e7",	259	"rgb:e7/e7/e7",
		260	#else
		261	// 256 xterm colours
		262	"rgb:00/00/00",
		263	"rgb:00/00/5f",
		264	"rgb:00/00/87",
		265	"rgb:00/00/af",
		266	"rgb:00/00/d7",
		267	"rgb:00/00/ff",
		268	"rgb:00/5f/00",
		269	"rgb:00/5f/5f",
		270	"rgb:00/5f/87",
		271	"rgb:00/5f/af",
		272	"rgb:00/5f/d7",
		273	"rgb:00/5f/ff",
		274	"rgb:00/87/00",
		275	"rgb:00/87/5f",
		276	"rgb:00/87/87",
		277	"rgb:00/87/af",
		278	"rgb:00/87/d7",
		279	"rgb:00/87/ff",
		280	"rgb:00/af/00",
		281	"rgb:00/af/5f",
		282	"rgb:00/af/87",
		283	"rgb:00/af/af",
		284	"rgb:00/af/d7",
		285	"rgb:00/af/ff",
		286	"rgb:00/d7/00",
		287	"rgb:00/d7/5f",
		288	"rgb:00/d7/87",
		289	"rgb:00/d7/af",
		290	"rgb:00/d7/d7",
		291	"rgb:00/d7/ff",
		292	"rgb:00/ff/00",
		293	"rgb:00/ff/5f",
		294	"rgb:00/ff/87",
		295	"rgb:00/ff/af",
		296	"rgb:00/ff/d7",
		297	"rgb:00/ff/ff",
		298	"rgb:5f/00/00",
		299	"rgb:5f/00/5f",
		300	"rgb:5f/00/87",
		301	"rgb:5f/00/af",
		302	"rgb:5f/00/d7",
		303	"rgb:5f/00/ff",
		304	"rgb:5f/5f/00",
		305	"rgb:5f/5f/5f",
		306	"rgb:5f/5f/87",
		307	"rgb:5f/5f/af",
		308	"rgb:5f/5f/d7",
		309	"rgb:5f/5f/ff",
		310	"rgb:5f/87/00",
		311	"rgb:5f/87/5f",
		312	"rgb:5f/87/87",
		313	"rgb:5f/87/af",
		314	"rgb:5f/87/d7",
		315	"rgb:5f/87/ff",
		316	"rgb:5f/af/00",
		317	"rgb:5f/af/5f",
		318	"rgb:5f/af/87",
		319	"rgb:5f/af/af",
		320	"rgb:5f/af/d7",
		321	"rgb:5f/af/ff",
		322	"rgb:5f/d7/00",
		323	"rgb:5f/d7/5f",
		324	"rgb:5f/d7/87",
		325	"rgb:5f/d7/af",
		326	"rgb:5f/d7/d7",
		327	"rgb:5f/d7/ff",
		328	"rgb:5f/ff/00",
		329	"rgb:5f/ff/5f",
		330	"rgb:5f/ff/87",
		331	"rgb:5f/ff/af",
		332	"rgb:5f/ff/d7",
		333	"rgb:5f/ff/ff",
		334	"rgb:87/00/00",
		335	"rgb:87/00/5f",
		336	"rgb:87/00/87",
		337	"rgb:87/00/af",
		338	"rgb:87/00/d7",
		339	"rgb:87/00/ff",
		340	"rgb:87/5f/00",
		341	"rgb:87/5f/5f",
		342	"rgb:87/5f/87",
		343	"rgb:87/5f/af",
		344	"rgb:87/5f/d7",
		345	"rgb:87/5f/ff",
		346	"rgb:87/87/00",
		347	"rgb:87/87/5f",
		348	"rgb:87/87/87",
		349	"rgb:87/87/af",
		350	"rgb:87/87/d7",
		351	"rgb:87/87/ff",
		352	"rgb:87/af/00",
		353	"rgb:87/af/5f",
		354	"rgb:87/af/87",
		355	"rgb:87/af/af",
		356	"rgb:87/af/d7",
		357	"rgb:87/af/ff",
		358	"rgb:87/d7/00",
		359	"rgb:87/d7/5f",
		360	"rgb:87/d7/87",
		361	"rgb:87/d7/af",
		362	"rgb:87/d7/d7",
		363	"rgb:87/d7/ff",
		364	"rgb:87/ff/00",
		365	"rgb:87/ff/5f",
		366	"rgb:87/ff/87",
		367	"rgb:87/ff/af",
		368	"rgb:87/ff/d7",
		369	"rgb:87/ff/ff",
		370	"rgb:af/00/00",
		371	"rgb:af/00/5f",
		372	"rgb:af/00/87",
		373	"rgb:af/00/af",
		374	"rgb:af/00/d7",
		375	"rgb:af/00/ff",
		376	"rgb:af/5f/00",
		377	"rgb:af/5f/5f",
		378	"rgb:af/5f/87",
		379	"rgb:af/5f/af",
		380	"rgb:af/5f/d7",
		381	"rgb:af/5f/ff",
		382	"rgb:af/87/00",
		383	"rgb:af/87/5f",
		384	"rgb:af/87/87",
		385	"rgb:af/87/af",
		386	"rgb:af/87/d7",
		387	"rgb:af/87/ff",
		388	"rgb:af/af/00",
		389	"rgb:af/af/5f",
		390	"rgb:af/af/87",
		391	"rgb:af/af/af",
		392	"rgb:af/af/d7",
		393	"rgb:af/af/ff",
		394	"rgb:af/d7/00",
		395	"rgb:af/d7/5f",
		396	"rgb:af/d7/87",
		397	"rgb:af/d7/af",
		398	"rgb:af/d7/d7",
		399	"rgb:af/d7/ff",
		400	"rgb:af/ff/00",
		401	"rgb:af/ff/5f",
		402	"rgb:af/ff/87",
		403	"rgb:af/ff/af",
		404	"rgb:af/ff/d7",
		405	"rgb:af/ff/ff",
		406	"rgb:d7/00/00",
		407	"rgb:d7/00/5f",
		408	"rgb:d7/00/87",
		409	"rgb:d7/00/af",
		410	"rgb:d7/00/d7",
		411	"rgb:d7/00/ff",
		412	"rgb:d7/5f/00",
		413	"rgb:d7/5f/5f",
		414	"rgb:d7/5f/87",
		415	"rgb:d7/5f/af",
		416	"rgb:d7/5f/d7",
		417	"rgb:d7/5f/ff",
		418	"rgb:d7/87/00",
		419	"rgb:d7/87/5f",
		420	"rgb:d7/87/87",
		421	"rgb:d7/87/af",
		422	"rgb:d7/87/d7",
		423	"rgb:d7/87/ff",
		424	"rgb:d7/af/00",
		425	"rgb:d7/af/5f",
		426	"rgb:d7/af/87",
		427	"rgb:d7/af/af",
		428	"rgb:d7/af/d7",
		429	"rgb:d7/af/ff",
		430	"rgb:d7/d7/00",
		431	"rgb:d7/d7/5f",
		432	"rgb:d7/d7/87",
		433	"rgb:d7/d7/af",
		434	"rgb:d7/d7/d7",
		435	"rgb:d7/d7/ff",
		436	"rgb:d7/ff/00",
		437	"rgb:d7/ff/5f",
		438	"rgb:d7/ff/87",
		439	"rgb:d7/ff/af",
		440	"rgb:d7/ff/d7",
		441	"rgb:d7/ff/ff",
		442	"rgb:ff/00/00",
		443	"rgb:ff/00/5f",
		444	"rgb:ff/00/87",
		445	"rgb:ff/00/af",
		446	"rgb:ff/00/d7",
		447	"rgb:ff/00/ff",
		448	"rgb:ff/5f/00",
		449	"rgb:ff/5f/5f",
		450	"rgb:ff/5f/87",
		451	"rgb:ff/5f/af",
		452	"rgb:ff/5f/d7",
		453	"rgb:ff/5f/ff",
		454	"rgb:ff/87/00",
		455	"rgb:ff/87/5f",
		456	"rgb:ff/87/87",
		457	"rgb:ff/87/af",
		458	"rgb:ff/87/d7",
		459	"rgb:ff/87/ff",
		460	"rgb:ff/af/00",
		461	"rgb:ff/af/5f",
		462	"rgb:ff/af/87",
		463	"rgb:ff/af/af",
		464	"rgb:ff/af/d7",
		465	"rgb:ff/af/ff",
		466	"rgb:ff/d7/00",
		467	"rgb:ff/d7/5f",
		468	"rgb:ff/d7/87",
		469	"rgb:ff/d7/af",
		470	"rgb:ff/d7/d7",
		471	"rgb:ff/d7/ff",
		472	"rgb:ff/ff/00",
		473	"rgb:ff/ff/5f",
		474	"rgb:ff/ff/87",
		475	"rgb:ff/ff/af",
		476	"rgb:ff/ff/d7",
		477	"rgb:ff/ff/ff",
		478	"rgb:08/08/08",
		479	"rgb:12/12/12",
		480	"rgb:1c/1c/1c",
		481	"rgb:26/26/26",
		482	"rgb:30/30/30",
		483	"rgb:3a/3a/3a",
		484	"rgb:44/44/44",
		485	"rgb:4e/4e/4e",
		486	"rgb:58/58/58",
		487	"rgb:62/62/62",
		488	"rgb:6c/6c/6c",
		489	"rgb:76/76/76",
		490	"rgb:80/80/80",
		491	"rgb:8a/8a/8a",
		492	"rgb:94/94/94",
		493	"rgb:9e/9e/9e",
		494	"rgb:a8/a8/a8",
		495	"rgb:b2/b2/b2",
		496	"rgb:bc/bc/bc",
		497	"rgb:c6/c6/c6",
		498	"rgb:d0/d0/d0",
		499	"rgb:da/da/da",
		500	"rgb:e4/e4/e4",
		501	"rgb:ee/ee/ee",
		502	#endif
147		503
148	#ifndef NO_CURSORCOLOR	504	#ifndef NO_CURSORCOLOR
149	COLOR_CURSOR_BACKGROUND,	505	COLOR_CURSOR_BACKGROUND,
150	COLOR_CURSOR_FOREGROUND,	506	COLOR_CURSOR_FOREGROUND,
151	#endif /* ! NO_CURSORCOLOR */	507	#endif /* ! NO_CURSORCOLOR */
152	NULL, /* Color_pointer_fg */	508	NULL, /* Color_pointer_fg */
153	NULL, /* Color_pointer_bg */	509	NULL, /* Color_pointer_bg */
154	NULL, /* Color_border */	510	NULL, /* Color_border */
155	#ifndef NO_BOLD_UNDERLINE_REVERSE	511	#ifndef NO_BOLD_UNDERLINE_REVERSE
156	NULL, /* Color_BD */	512	NULL, /* Color_BD */
157	NULL, /* Color_IT */	513	NULL, /* Color_IT */
158	NULL, /* Color_UL */	514	NULL, /* Color_UL */
159	NULL, /* Color_RV */	515	NULL, /* Color_RV */
160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	516	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161	#if ENABLE_FRILLS	517	#if ENABLE_FRILLS
162	NULL, // Color_underline	518	NULL, // Color_underline
163	#endif	519	#endif
164	#ifdef OPTION_HC	520	#ifdef OPTION_HC
165	NULL,	521	NULL,
		522	NULL,
166	#endif	523	#endif
167	#ifdef KEEP_SCROLLCOLOR
168	COLOR_SCROLLBAR,	524	COLOR_SCROLLBAR,
		525	#ifdef RXVT_SCROLLBAR
169	COLOR_SCROLLTROUGH,	526	COLOR_SCROLLTROUGH,
170	#endif /* KEEP_SCROLLCOLOR */	527	#endif
171	#if TINTING	528	#if BG_IMAGE_FROM_ROOT
172	NULL,	529	NULL,
173	#endif	530	#endif
174	#if OFF_FOCUS_FADING	531	#if OFF_FOCUS_FADING
175	"black",	532	"rgb:00/00/00",
176	#endif	533	#endif
177	};	534	};
178		535
179	const char *const xa_names[] =	536	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 ()	537	rxvt_term::init_vars ()
220	{	538	{
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;	539	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		540
234	MEvent.time = CurrentTime;	541	MEvent.time = CurrentTime;
235	MEvent.button = AnyButton;	542	MEvent.button = AnyButton;
236	options = DEFAULT_OPTIONS;
237	want_refresh = 1;	543	want_refresh = 1;
238	priv_modes = SavedModes = PrivMode_Default;	544	priv_modes = SavedModes = PrivMode_Default;
239	focus = 0;
240	ncol = 80;	545	ncol = 80;
241	nrow = 24;	546	nrow = 24;
242	int_bwidth = INTERNALBORDERWIDTH;	547	int_bwidth = INTERNALBORDERWIDTH;
243	ext_bwidth = EXTERNALBORDERWIDTH;	548	ext_bwidth = EXTERNALBORDERWIDTH;
244	lineSpace = LINESPACE;	549	lineSpace = LINESPACE;
		550	letterSpace = LETTERSPACE;
245	saveLines = SAVELINES;	551	saveLines = SAVELINES;
246	numpix_colors = TOTAL_COLORS;
247		552
248	refresh_limit = 1;
249	refresh_type = SLOW_REFRESH;	553	refresh_type = SLOW_REFRESH;
250	prev_nrow = prev_ncol = 0;
251		554
252	oldcursor.row = oldcursor.col = -1;	555	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		556
259	last_bot = last_state = -1;	557	set_option (Opt_scrollBar);
260		558	set_option (Opt_scrollTtyOutput);
261	#ifdef MENUBAR	559	set_option (Opt_jumpScroll);
262	menu_readonly = 1;	560	set_option (Opt_skipScroll);
263	# if ! (MENUBAR_MAX > 1)	561	set_option (Opt_secondaryScreen);
264	CurrentBar = &BarList;	562	set_option (Opt_secondaryScroll);
265	# endif /* (MENUBAR_MAX > 1) */	563	set_option (Opt_pastableTabs);
266	#endif	564	set_option (Opt_intensityStyles);
267		565	set_option (Opt_iso14755);
268	return true;	566	set_option (Opt_iso14755_52);
269	}	567	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	}	568	}
304		569
305	/*----------------------------------------------------------------------*/	570	/*----------------------------------------------------------------------*/
306	const char **	571	const char **
307	rxvt_term::init_resources (int argc, const char *const *argv)	572	rxvt_term::init_resources (int argc, const char *const *argv)
308	{	573	{
309	int i, r_argc;	574	int i;
310	char *val;
311	const char **cmd_argv, **r_argv;	575	const char **cmd_argv;
312		576
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]);	577	rs[Rs_name] = rxvt_basename (argv[0]);
340		578
341	/*	579	/*
342	* Open display, get options/resources and create the window	580	* Open display, get options/resources and create the window
343	*/	581	*/
		582
344	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	583	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
345	rs[Rs_display_name] = ":0";	584	rs[Rs_display_name] = ":0";
346		585
347	get_options (r_argc, r_argv);	586	cmd_argv = get_options (argc, argv);
348		587
349	if (!(display = displays.get (rs[Rs_display_name])))	588	if (!(display = displays.get (rs[Rs_display_name])))
350	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);	589	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
351		590
		591	// using a local pointer decreases code size a lot
		592	xa = display->xa;
		593
		594	set (display);
352	extract_resources ();	595	extract_resources ();
353	free (r_argv);	596
		597	#if ENABLE_FRILLS
		598	if (rs[Rs_visual])
		599	select_visual (strtol (rs[Rs_visual], 0, 0));
		600	else if (rs[Rs_depth])
		601	select_depth (strtol (rs[Rs_depth], 0, 0));
		602	#endif
		603
		604	for (int i = NUM_RESOURCES; i--; )
		605	if (rs [i] == resval_undef)
		606	rs [i] = 0;
		607
		608	#if ENABLE_PERL
		609	if (!rs[Rs_perl_ext_1])
		610	rs[Rs_perl_ext_1] = "default";
		611
		612	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
		613	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
		614	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
		615	{
		616	rxvt_perl.init (this);
		617	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
		618	}
		619	#endif
		620
		621	// must be called after initialising the perl interpreter as it
		622	// may invoke the `on_register_command' hook
		623	extract_keysym_resources ();
354		624
355	/*	625	/*
356	* set any defaults not already set	626	* set any defaults not already set
357	*/	627	*/
358	if (cmd_argv && cmd_argv[0])	628	if (cmd_argv && cmd_argv[0])
359	{	629	{
360	if (!rs[Rs_title])	630	if (!rs[Rs_title])
361	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	631	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		632
362	if (!rs[Rs_iconName])	633	if (!rs[Rs_iconName])
363	rs[Rs_iconName] = rs[Rs_title];	634	rs[Rs_iconName] = rs[Rs_title];
364	}	635	}
365	else	636	else
366	{	637	{
367	if (!rs[Rs_title])	638	if (!rs[Rs_title])
368	rs[Rs_title] = rs[Rs_name];	639	rs[Rs_title] = rs[Rs_name];
		640
369	if (!rs[Rs_iconName])	641	if (!rs[Rs_iconName])
370	rs[Rs_iconName] = rs[Rs_name];	642	rs[Rs_iconName] = rs[Rs_name];
371	}	643	}
372		644
373	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	645	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
…		…
380	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	652	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
381	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());	653	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
382		654
383	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	655	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
384	lineSpace = min (i, std::numeric_limits<int16_t>::max ());	656	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
		657
		658	if (rs[Rs_letterSpace])
		659	letterSpace = atoi (rs[Rs_letterSpace]);
385	#endif	660	#endif
386		661
387	#ifdef POINTER_BLANK	662	#ifdef POINTER_BLANK
388	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	663	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
389	pointerBlankDelay = i;	664	pointerBlankDelay = i;
390	else	665	else
391	pointerBlankDelay = 2;	666	pointerBlankDelay = 2;
392	#endif	667	#endif
393		668
		669	if (rs[Rs_multiClickTime] && (i = atoi (rs[Rs_multiClickTime])) >= 0)
		670	multiClickTime = i;
		671	else
		672	multiClickTime = 500;
		673
		674	cursor_type = option (Opt_cursorUnderline) ? 1 : 0;
		675
394	/* no point having a scrollbar without having any scrollback! */	676	/* no point having a scrollbar without having any scrollback! */
395	if (!saveLines)	677	if (!saveLines)
396	set_option (Opt_scrollBar, 0);	678	set_option (Opt_scrollBar, 0);
397		679
398	#ifdef PRINTPIPE
399	if (!rs[Rs_print_pipe])
400	rs[Rs_print_pipe] = PRINTPIPE;
401	#endif
402
403	if (!rs[Rs_cutchars])	680	if (!rs[Rs_cutchars])
404	rs[Rs_cutchars] = CUTCHARS;	681	rs[Rs_cutchars] = CUTCHARS;
405		682
406	#ifndef NO_BACKSPACE_KEY	683	#ifndef NO_BACKSPACE_KEY
407	if (!rs[Rs_backspace_key])	684	if (!rs[Rs_backspace_key])
408	# ifdef DEFAULT_BACKSPACE	685	# ifdef DEFAULT_BACKSPACE
409	key_backspace = DEFAULT_BACKSPACE;	686	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
410	# else	687	# else
411	key_backspace = "DEC"; /* can toggle between \010 or \177 */	688	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
412	# endif	689	# 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	690	#endif
421		691
422	#ifndef NO_DELETE_KEY	692	#ifndef NO_DELETE_KEY
423	if (!rs[Rs_delete_key])	693	if (!rs[Rs_delete_key])
424	# ifdef DEFAULT_DELETE	694	# ifdef DEFAULT_DELETE
425	key_delete = DEFAULT_DELETE;	695	rs[Rs_delete_key] = DEFAULT_DELETE;
426	# else	696	# else
427	key_delete = "\033[3~";	697	rs[Rs_delete_key] = "\033[3~";
428	# endif	698	# 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	699	#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		700
443	#ifdef HAVE_SCROLLBARS	701	scrollBar.setup (this);
444	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
445	#endif
446		702
447	#ifdef XTERM_REVERSE_VIDEO	703	#ifdef XTERM_REVERSE_VIDEO
448	/* this is how xterm implements reverseVideo */	704	/* this is how xterm implements reverseVideo */
449	if (OPTION (Opt_reverseVideo))	705	if (option (Opt_reverseVideo))
450	{	706	{
451	if (!rs[Rs_color + Color_fg])	707	if (!rs[Rs_color + Color_fg])
452	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	708	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		709
453	if (!rs[Rs_color + Color_bg])	710	if (!rs[Rs_color + Color_bg])
454	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	711	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
455	}	712	}
456	#endif	713	#endif
457		714
…		…
459	if (!rs[Rs_color + i])	716	if (!rs[Rs_color + i])
460	rs[Rs_color + i] = def_colorName[i];	717	rs[Rs_color + i] = def_colorName[i];
461		718
462	#ifndef XTERM_REVERSE_VIDEO	719	#ifndef XTERM_REVERSE_VIDEO
463	/* this is how we implement reverseVideo */	720	/* this is how we implement reverseVideo */
464	if (OPTION (Opt_reverseVideo))	721	if (option (Opt_reverseVideo))
465	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);	722	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
466	#endif	723	#endif
467		724
468	/* convenient aliases for setting fg/bg to colors */	725	/* convenient aliases for setting fg/bg to colors */
469	color_aliases (Color_fg);	726	color_aliases (Color_fg);
470	color_aliases (Color_bg);	727	color_aliases (Color_bg);
471	#ifndef NO_CURSORCOLOR	728	#ifndef NO_CURSORCOLOR
472	color_aliases (Color_cursor);	729	color_aliases (Color_cursor);
473	color_aliases (Color_cursor2);	730	color_aliases (Color_cursor2);
474	#endif /* NO_CURSORCOLOR */	731	#endif /* NO_CURSORCOLOR */
475	color_aliases (Color_pointer_fg);	732	color_aliases (Color_pointer_fg);
476	color_aliases (Color_pointer_bg);	733	color_aliases (Color_pointer_bg);
477	color_aliases (Color_border);	734	color_aliases (Color_border);
478	#ifndef NO_BOLD_UNDERLINE_REVERSE	735	#ifndef NO_BOLD_UNDERLINE_REVERSE
479	color_aliases (Color_BD);	736	color_aliases (Color_BD);
480	color_aliases (Color_UL);	737	color_aliases (Color_UL);
481	color_aliases (Color_RV);	738	color_aliases (Color_RV);
482	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	739	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
483		740
484	if (!rs[Rs_color + Color_border])	741	if (!rs[Rs_color + Color_border])
485	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	742	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
486		743
487	return cmd_argv;	744	return cmd_argv;
		745	}
		746
		747	/*----------------------------------------------------------------------*/
		748	void
		749	rxvt_term::init (stringvec *argv, stringvec *envv)
		750	{
		751	argv->push_back (0);
		752	envv->push_back (0);
		753
		754	this->argv = argv;
		755	this->envv = envv;
		756
		757	env = new char *[this->envv->size ()];
		758	for (int i = 0; i < this->envv->size (); i++)
		759	env[i] = this->envv->at (i);
		760
		761	init2 (argv->size () - 1, argv->begin ());
		762	}
		763
		764	void
		765	rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
		766	{
		767	#if ENABLE_PERL
		768	// perl might want to access the stringvecs later, so we need to copy them
		769	stringvec *args = new stringvec;
		770	for (int i = 0; i < argc; i++)
		771	args->push_back (strdup (argv [i]));
		772
		773	stringvec *envs = new stringvec;
		774	for (const char *const *var = envv; *var; var++)
		775	envs->push_back (strdup (*var));
		776
		777	init (args, envs);
		778	#else
		779	init2 (argc, argv);
		780	#endif
		781	}
		782
		783	void
		784	rxvt_term::init2 (int argc, const char *const *argv)
		785	{
		786	SET_R (this);
		787	set_locale ("");
		788	set_environ (env); // a few things in X do not call setlocale :(
		789
		790	init_vars ();
		791
		792	const char **cmd_argv = init_resources (argc, argv);
		793
		794	#ifdef KEYSYM_RESOURCE
		795	keyboard->register_done ();
		796	#endif
		797
		798	if (const char *path = rs[Rs_chdir])
		799	if (*path) // ignored if empty
		800	{
		801	if (*path != '/')
		802	rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
		803
		804	if (chdir (path))
		805	rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
		806	}
		807
		808	if (option (Opt_scrollBar))
		809	scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
		810
		811	pty = ptytty::create ();
		812
		813	create_windows (argc, argv);
		814
		815	init_xlocale ();
		816
		817	scr_poweron (); // initialize screen
		818
		819	#if 0
		820	XSynchronize (dpy, True);
		821	#endif
		822
		823	if (option (Opt_scrollBar))
		824	scrollBar.resize (); /* create and map scrollbar */
		825
		826	#ifdef HAVE_BG_PIXMAP
		827	bg_init ();
		828	#endif
		829
		830	#if ENABLE_PERL
		831	rootwin_ev.start (display, display->root);
		832	#endif
		833
		834	init_done = 1;
		835
		836	init_command (cmd_argv);
		837
		838	if (pty->pty >= 0)
		839	pty_ev.start (pty->pty, ev::READ);
		840
		841	HOOK_INVOKE ((this, HOOK_START, DT_END));
		842
		843	#if ENABLE_XEMBED
		844	if (rs[Rs_embed])
		845	{
		846	long info[2] = { 0, XEMBED_MAPPED };
		847
		848	XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		849	32, PropModeReplace, (unsigned char *)&info, 2);
		850	}
		851	#endif
		852
		853	#if HAVE_STARTUP_NOTIFICATION
		854	SnDisplay *snDisplay;
		855	SnLauncheeContext *snContext;
		856
		857	snDisplay = sn_display_new (dpy, NULL, NULL);
		858	snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
		859
		860	/* Tell the window manager that this window is part of the startup context */
		861	if (snContext)
		862	sn_launchee_context_setup_window (snContext, parent);
		863	#endif
		864
		865	XMapWindow (dpy, vt);
		866	XMapWindow (dpy, parent);
		867
		868	#if HAVE_STARTUP_NOTIFICATION
		869	if (snContext)
		870	{
		871	/* Mark the startup process as complete */
		872	sn_launchee_context_complete (snContext);
		873
		874	sn_launchee_context_unref (snContext);
		875	}
		876
		877	sn_display_unref (snDisplay);
		878	#endif
		879
		880	refresh_check ();
488	}	881	}
489		882
490	/*----------------------------------------------------------------------*/	883	/*----------------------------------------------------------------------*/
491	void	884	void
492	rxvt_term::init_env ()	885	rxvt_term::init_env ()
493	{	886	{
494	int i;
495	unsigned int u;
496	char *val;	887	char *val;
		888	char *env_display;
		889	char *env_windowid;
		890	char *env_colorfgbg;
		891	char *env_term;
497		892
498	#ifdef DISPLAY_IS_IP	893	#ifdef DISPLAY_IS_IP
499	/* Fixup display_name for export over pty to any interested terminal	894	/* 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	895	* 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	896	* (for the first non-loopback interface) that we get from
…		…
508	*/	903	*/
509	val = rxvt_network_display (rs[Rs_display_name]);	904	val = rxvt_network_display (rs[Rs_display_name]);
510	rs[Rs_display_name] = (const char *)val;	905	rs[Rs_display_name] = (const char *)val;
511		906
512	if (val == NULL)	907	if (val == NULL)
513	#endif /* DISPLAY_IS_IP */	908	#endif /* DISPLAY_IS_IP */
514	val = XDisplayString (display->display);	909	val = XDisplayString (dpy);
515		910
516	if (rs[Rs_display_name] == NULL)	911	if (rs[Rs_display_name] == NULL)
517	rs[Rs_display_name] = val; /* use broken `:0' value */	912	rs[Rs_display_name] = val; /* use broken `:0' value */
518		913
519	i = strlen (val);
520	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	914	env_display = (char *)rxvt_malloc (strlen (val) + 9);
521		915
522	sprintf (env_display, "DISPLAY=%s", val);	916	sprintf (env_display, "DISPLAY=%s", val);
523		917
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));	918	env_windowid = (char *)rxvt_malloc (21);
530
531	sprintf (env_windowid, "WINDOWID=%u",	919	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
532	(unsigned int)parent[0]);
533		920
534	/* add entries to the environment:	921	/* add entries to the environment:
535	* @ DISPLAY: in case we started with -display	922	* @ DISPLAY: in case we started with -display
536	* @ WINDOWID: X window id number of the window	923	* @ WINDOWID: X window id number of the window
537	* @ COLORTERM: terminal sub-name and also indicates its color	924	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
539	* @ TERMINFO: path to terminfo directory	926	* @ TERMINFO: path to terminfo directory
540	* @ COLORFGBG: fg;bg color codes	927	* @ COLORFGBG: fg;bg color codes
541	*/	928	*/
542	putenv (env_display);	929	putenv (env_display);
543	putenv (env_windowid);	930	putenv (env_windowid);
544	if (env_colorfgbg)	931
		932	env_colorfgbg = get_colorfgbg ();
545	putenv (env_colorfgbg);	933	putenv (env_colorfgbg);
546		934
547	#ifdef RXVT_TERMINFO	935	#ifdef RXVT_TERMINFO
548	putenv ("TERMINFO=" RXVT_TERMINFO);	936	putenv ("TERMINFO=" RXVT_TERMINFO);
549	#endif	937	#endif
550		938
551	if (display->depth <= 2)	939	if (depth <= 2)
552	putenv ("COLORTERM=" COLORTERMENV "-mono");	940	putenv ("COLORTERM=" COLORTERMENV "-mono");
553	else	941	else
554	putenv ("COLORTERM=" COLORTERMENVFULL);	942	putenv ("COLORTERM=" COLORTERMENVFULL);
555		943
556	if (rs[Rs_term_name] != NULL)	944	if (rs[Rs_term_name] != NULL)
557	{	945	{
558	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	946	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
559	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	947	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
560	putenv (env_term);	948	putenv (env_term);
561	}	949	}
562	else	950	else
563	putenv ("TERM=" TERMENV);	951	putenv ("TERM=" TERMENV);
…		…
565	#ifdef HAVE_UNSETENV	953	#ifdef HAVE_UNSETENV
566	/* avoid passing old settings and confusing term size */	954	/* avoid passing old settings and confusing term size */
567	unsetenv ("LINES");	955	unsetenv ("LINES");
568	unsetenv ("COLUMNS");	956	unsetenv ("COLUMNS");
569	unsetenv ("TERMCAP"); /* terminfo should be okay */	957	unsetenv ("TERMCAP"); /* terminfo should be okay */
570	#endif /* HAVE_UNSETENV */	958	#endif /* HAVE_UNSETENV */
571	}	959	}
572		960
573	/*----------------------------------------------------------------------*/	961	/*----------------------------------------------------------------------*/
574	/*
575	* This is more or less stolen straight from XFree86 xterm.
576	* This should support all European type languages.
577	*/
578	void	962	void
579	rxvt_term::set_locale (const char *locale)	963	rxvt_term::set_locale (const char *locale)
580	{	964	{
581	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	965	set_environ (env);
		966
582	free (this->locale);	967	free (this->locale);
583	this->locale = setlocale (LC_CTYPE, locale);	968	this->locale = setlocale (LC_CTYPE, locale);
584		969
585	if (!this->locale)	970	if (!this->locale)
586	{	971	{
587	if (*locale)	972	if (*locale)
588	{	973	{
589	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);	974	rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
590	setlocale (LC_CTYPE, "");	975	setlocale (LC_CTYPE, "C");
591	}	976	}
592	else	977	else
593	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");	978	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
594		979
595	this->locale = "";	980	this->locale = "C";
596	}	981	}
597		982
598		983
599	this->locale = rxvt_strdup (this->locale);	984	this->locale = strdup (this->locale);
600	SET_LOCALE (this->locale);	985	SET_LOCALE (this->locale);
601	mbstate.reset ();	986	mbstate.reset ();
602	#endif
603		987
604	#if HAVE_NL_LANGINFO	988	#if HAVE_NL_LANGINFO
605	char *codeset = strdup (nl_langinfo (CODESET));	989	char *codeset = nl_langinfo (CODESET);
606	// /^UTF.?8/i	990	// /^UTF.?8/i
607	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')	991	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
608	&& (codeset[1] == 'T' || codeset[1] == 't')	992	&& (codeset[1] == 'T' || codeset[1] == 't')
609	&& (codeset[2] == 'F' || codeset[2] == 'f')	993	&& (codeset[2] == 'F' || codeset[2] == 'f')
610	&& (codeset[3] == '8' || codeset[4] == '8');	994	&& (codeset[3] == '8' || codeset[4] == '8');
611	free (codeset);
612	#else	995	#else
613	enc_utf8 = 0;	996	enc_utf8 = 0;
614	#endif	997	#endif
615	}	998	}
616		999
617	void	1000	void
618	rxvt_term::init_xlocale ()	1001	rxvt_term::init_xlocale ()
619	{	1002	{
		1003	set_environ (env);
		1004
620	#ifdef USE_XIM	1005	#if USE_XIM
621	if (!locale)	1006	if (!locale)
622	rxvt_warn ("setting locale failed, working without locale support.\n");	1007	rxvt_warn ("setting locale failed, continuing without locale support.\n");
623	else	1008	else
624	{	1009	{
625	set_string_property (xa[XA_WM_LOCALE_NAME], locale);	1010	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
626		1011
627	if (!XSupportsLocale ())	1012	if (!XSupportsLocale ())
628	{	1013	{
629	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");	1014	rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
630	return;	1015	return;
631	}	1016	}
632		1017
633	im_ev.start (display);	1018	im_ev.start (display);
634		1019
…		…
646	* Initialize the command connection.	1031	* Initialize the command connection.
647	* This should be called after the X server connection is established.	1032	* This should be called after the X server connection is established.
648	*/	1033	*/
649		1034
650	#ifdef META8_OPTION	1035	#ifdef META8_OPTION
651	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;	1036	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
652	#endif	1037	#endif
653		1038
654	get_ourmods ();	1039	get_ourmods ();
655		1040
656	if (!OPTION (Opt_scrollTtyOutput))	1041	if (!option (Opt_scrollTtyOutput))
657	priv_modes |= PrivMode_TtyOutputInh;	1042	priv_modes |= PrivMode_TtyOutputInh;
658	if (OPTION (Opt_scrollTtyKeypress))	1043	if (option (Opt_scrollTtyKeypress))
659	priv_modes |= PrivMode_Keypress;	1044	priv_modes |= PrivMode_Keypress;
660	if (!OPTION (Opt_jumpScroll))	1045	if (!option (Opt_jumpScroll))
661	priv_modes |= PrivMode_smoothScroll;	1046	priv_modes |= PrivMode_smoothScroll;
662		1047
663	#ifndef NO_BACKSPACE_KEY	1048	#ifndef NO_BACKSPACE_KEY
664	if (strcmp (key_backspace, "DEC") == 0)	1049	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
665	priv_modes |= PrivMode_HaveBackSpace;	1050	priv_modes |= PrivMode_HaveBackSpace;
666	#endif	1051	#endif
667		1052
668	/* add value for scrollBar */	1053	/* add value for scrollBar */
669	if (scrollbar_visible ())	1054	if (scrollBar.state)
670	{	1055	{
671	priv_modes |= PrivMode_scrollBar;	1056	priv_modes |= PrivMode_scrollBar;
672	SavedModes |= PrivMode_scrollBar;	1057	SavedModes |= PrivMode_scrollBar;
673	}	1058	}
674		1059
675	if (menubar_visible ())
676	{
677	priv_modes |= PrivMode_menuBar;
678	SavedModes |= PrivMode_menuBar;
679	}
680
681	run_command (argv);	1060	run_command (argv);
682	}	1061	}
683		1062
684	/*----------------------------------------------------------------------*/	1063	/*----------------------------------------------------------------------*/
685	void	1064	void
686	rxvt_term::Get_Colours ()	1065	rxvt_term::get_colors ()
687	{	1066	{
688	int i;	1067	int i;
689		1068
690	#ifdef OFF_FOCUS_FADING	1069	#ifdef OFF_FOCUS_FADING
691	pix_colors = pix_colors_focused;	1070	pix_colors = pix_colors_focused;
692	#endif	1071	#endif
693
694	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
695	{
696	rxvt_color xcol;
697		1072
698	if (!rs[Rs_color + i])	1073	for (i = 0; i < NRS_COLORS; i++)
699	continue;	1074	if (const char *name = rs[Rs_color + i])
700		1075	set_color (pix_colors [i], name);
701	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
702	{
703	#ifndef XTERM_REVERSE_VIDEO
704	if (i < 2 && OPTION (Opt_reverseVideo))
705	rs[Rs_color + i] = def_colorName[!i];
706	else
707	#endif
708	rs[Rs_color + i] = def_colorName[i];
709
710	if (!rs[Rs_color + i])
711	continue;
712
713	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
714	{
715	switch (i)
716	{
717	case Color_fg:
718	case Color_bg:
719	/* fatal: need bg/fg color */
720	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
721	/* NOTREACHED */
722	break;
723	#ifndef NO_CURSORCOLOR
724	case Color_cursor2:
725	xcol = pix_colors[Color_fg];
726	break;
727	#endif /* ! NO_CURSORCOLOR */
728	case Color_pointer_fg:
729	xcol = pix_colors[Color_fg];
730	break;
731	default:
732	xcol = pix_colors[Color_bg]; /* None */
733	break;
734	}
735	}
736	}
737
738	pix_colors[i] = xcol;
739	SET_PIXCOLOR (i);
740	}
741
742	#ifdef OFF_FOCUS_FADING
743	if (rs[Rs_fade])
744	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
745	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
746	#endif
747
748	if (display->depth <= 2)
749	{
750	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
751	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
752	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
753	}
754		1076
755	/*	1077	/*
756	* get scrollBar/menuBar shadow colors	1078	* get scrollBar shadow colors
757	*	1079	*
758	* The calculations of topShadow/bottomShadow values are adapted	1080	* The calculations of topShadow/bottomShadow values are adapted
759	* from the fvwm window manager.	1081	* from the fvwm window manager.
760	*/	1082	*/
761	#ifdef KEEP_SCROLLCOLOR	1083	#ifdef RXVT_SCROLLBAR
		1084	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
762		1085
763	if (display->depth <= 2)	1086	rgba cscroll;
764	{	1087	pix_colors [Color_scroll].get (cscroll);
765	/* Monochrome */
766	pix_colors[Color_scroll] = pix_colors[Color_fg];
767	pix_colors[Color_topShadow] = pix_colors[Color_bg];
768	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
769	}
770	else
771	{
772	rxvt_color xcol[2];
773	/* xcol[0] == white
774	* xcol[1] == top shadow
775	* xcol[2] == bot shadow */
776		1088
777	xcol[1] = pix_colors[Color_scroll];
778	xcol[0].set (display, 65535, 65535, 65535);
779
780	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
781
782	xcol[0].get (display, pr0, pg0, pb0);
783	xcol[1].get (display, pr1, pg1, pb1);
784
785	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
786
787	/* topShadowColor */	1089	/* topShadowColor */
788	if (!xcol[1].set (display,	1090	if (!pix_colors[Color_topShadow].set (this,
789	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	1091	rgba (
790	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	1092	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
791	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	1093	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
792	xcol[1] = pix_colors[Color_White];	1094	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
		1095	cscroll.a)
		1096	))
		1097	alias_color (Color_topShadow, Color_White);
		1098	#endif
793		1099
794	pix_colors[Color_topShadow] = xcol[1];	1100	#ifdef OFF_FOCUS_FADING
795	}	1101	for (i = 0; i < NRS_COLORS; i++)
796	#endif /* KEEP_SCROLLCOLOR */	1102	update_fade_color (i, true);
		1103	#endif
797	}	1104	}
798		1105
799	/*----------------------------------------------------------------------*/	1106	/*----------------------------------------------------------------------*/
800	/* color aliases, fg/bg bright-bold */	1107	/* color aliases, fg/bg bright-bold */
801	void	1108	void
802	rxvt_term::color_aliases (int idx)	1109	rxvt_term::color_aliases (int idx)
803	{	1110	{
804	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	1111	if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
805	{	1112	{
806	int i = atoi (rs[Rs_color + idx]);	1113	int i = atoi (rs[Rs_color + idx]);
807		1114
808	if (i >= 8 && i <= 15)	1115	if (i >= 8 && i <= 15)
809	{ /* bright colors */	1116	/* bright colors */
810	i -= 8;
811	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	1117	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
812	return;	1118	else if (i >= 0 && i <= 7)
813	}	1119	/* normal colors */
814
815	if (i >= 0 && i <= 7) /* normal colors */
816	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	1120	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
817	}	1121	}
818	}	1122	}
819		1123
820	/*----------------------------------------------------------------------*/	1124	/*----------------------------------------------------------------------*/
…		…
840		1144
841	if (rsmod	1145	if (rsmod
842	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	1146	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
843	requestedmeta = rsmod[3] - '0';	1147	requestedmeta = rsmod[3] - '0';
844		1148
845	map = XGetModifierMapping (display->display);	1149	map = XGetModifierMapping (dpy);
846	kc = map->modifiermap;	1150	kc = map->modifiermap;
847		1151
848	for (i = 1; i < 6; i++)	1152	for (i = 1; i < 6; i++)
849	{	1153	{
850	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	1154	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
…		…
852	for (j = map->max_keypermod; j--; k++)	1156	for (j = map->max_keypermod; j--; k++)
853	{	1157	{
854	if (kc[k] == 0)	1158	if (kc[k] == 0)
855	break;	1159	break;
856		1160
857	switch (XKeycodeToKeysym (display->display, kc[k], 0))	1161	switch (rxvt_XKeycodeToKeysym (dpy, kc[k], 0))
858	{	1162	{
859	case XK_Num_Lock:	1163	case XK_Num_Lock:
860	ModNumLockMask = modmasks[i - 1];	1164	ModNumLockMask = modmasks[i - 1];
861	continue;	1165	continue;
862		1166
…		…
904		1208
905	if (i)	1209	if (i)
906	ModMetaMask = modmasks[i - 1];	1210	ModMetaMask = modmasks[i - 1];
907	}	1211	}
908		1212
		1213	void
		1214	rxvt_term::set_icon (const char *file)
		1215	{
		1216	#if HAVE_PIXBUF && ENABLE_EWMH
		1217	GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
		1218	if (!pixbuf)
		1219	{
		1220	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1221	return;
		1222	}
		1223
		1224	unsigned int w = gdk_pixbuf_get_width (pixbuf);
		1225	unsigned int h = gdk_pixbuf_get_height (pixbuf);
		1226
		1227	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1228	{
		1229	rxvt_warn ("Icon image too big, continuing without.\n");
		1230	g_object_unref (pixbuf);
		1231	return;
		1232	}
		1233
		1234	if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
		1235	{
		1236	int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
		1237	unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
		1238	int channels = gdk_pixbuf_get_n_channels (pixbuf);
		1239
		1240	buffer [0] = w;
		1241	buffer [1] = h;
		1242	for (int i = 0; i < h; i++)
		1243	{
		1244	for (int j = 0; j < w; j++)
		1245	{
		1246	unsigned char *pixel = row + j * channels;
		1247	long value;
		1248
		1249	if (channels == 4)
		1250	value = pixel[3];
		1251	else
		1252	value = (unsigned char)0x00ff;
		1253
		1254	value = (value << 8) + pixel[0];
		1255	value = (value << 8) + pixel[1];
		1256	value = (value << 8) + pixel[2];
		1257	buffer[(i * w + j) + 2] = value;
		1258	}
		1259
		1260	row += rowstride;
		1261	}
		1262
		1263	XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1264	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1265	free (buffer);
		1266	}
		1267	else
		1268	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1269
		1270	g_object_unref (pixbuf);
		1271	#endif
		1272	}
		1273
909	/*----------------------------------------------------------------------*/	1274	/*----------------------------------------------------------------------*/
910	/* rxvt_Create_Windows () - Open and map the window */	1275	/* Open and map the window */
911	void	1276	void
912	rxvt_term::create_windows (int argc, const char *const *argv)	1277	rxvt_term::create_windows (int argc, const char *const *argv)
913	{	1278	{
914	XClassHint classHint;	1279	XClassHint classHint;
915	XWMHints wmHint;	1280	XWMHints wmHint;
916	#if ENABLE_FRILLS	1281	#if ENABLE_FRILLS
917	Atom prop = None;
918	MWMHints mwmhints;	1282	MWMHints mwmhints = { };
919	#endif	1283	#endif
920	XGCValues gcvalue;	1284	XGCValues gcvalue;
921	long vt_emask;
922	XSetWindowAttributes attributes;	1285	XSetWindowAttributes attributes;
923	XWindowAttributes gattr;
924	Window top, parent;	1286	Window top, parent;
925	dDisp;
926		1287
927	#ifdef USING_W11LIB	1288	dLocal (Display *, dpy);
928	/* enable W11 callbacks */
929	W11AddEventHandler (disp, rxvt_W11_process_x_event);
930	#endif
931		1289
932	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);	1290	/* grab colors before netscape does */
933	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);	1291	get_colors ();
934		1292
935	if (OPTION (Opt_transparent))	1293	if (!set_fonts ())
936	{	1294	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
937	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);	1295
938	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	1296	parent = display->root;
939	}	1297
		1298	attributes.override_redirect = !!option (Opt_override_redirect);
940		1299
941	#if ENABLE_FRILLS	1300	#if ENABLE_FRILLS
942	if (OPTION (Opt_borderLess))	1301	if (option (Opt_borderLess))
943	{	1302	{
944	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);	1303	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
945
946	if (prop == None)
947	{	1304	{
948	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	1305	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
949	#ifdef PREFER_24BIT
950	attributes.override_redirect = TRUE;	1306	attributes.override_redirect = true;
951	#endif
952	mwmhints.flags = 0;
953	}	1307	}
954	else	1308	else
955	{	1309	{
956	mwmhints.flags = MWM_HINTS_DECORATIONS;	1310	mwmhints.flags = MWM_HINTS_DECORATIONS;
957	mwmhints.decorations = 0;
958	}	1311	}
959	}	1312	}
960	else
961	mwmhints.flags = 0;
962	#endif	1313	#endif
963
964	/* grab colors before netscape does */
965	Get_Colours ();
966
967	if (!set_fonts ())
968	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
969
970	parent = DefaultRootWindow (disp);
971		1314
972	#if ENABLE_XEMBED	1315	#if ENABLE_XEMBED
973	if (rs[Rs_embed])	1316	if (rs[Rs_embed])
974	{	1317	{
975	XWindowAttributes wattr;	1318	XWindowAttributes wattr;
976		1319
977	parent = strtol (rs[Rs_embed], 0, 0);	1320	parent = strtol (rs[Rs_embed], 0, 0);
978		1321
979	if (!XGetWindowAttributes (disp, parent, &wattr))	1322	if (!XGetWindowAttributes (dpy, parent, &wattr))
980	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");	1323	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
981		1324
982	window_calc (wattr.width, wattr.height);	1325	window_calc (wattr.width, wattr.height);
983	}	1326	}
984	#endif	1327	#endif
985		1328
986	window_calc (0, 0);	1329	window_calc (0, 0);
987		1330
988	/* sub-window placement & size in rxvt_resize_subwindows () */	1331	/* sub-window placement & size in rxvt_term::resize_all_windows () */
989	#ifdef PREFER_24BIT
990	attributes.background_pixel = pix_colors_focused[Color_border];	1332	attributes.background_pixel = pix_colors_focused [Color_border];
991	attributes.border_pixel = pix_colors_focused[Color_border];	1333	attributes.border_pixel = pix_colors_focused [Color_border];
992	attributes.colormap = display->cmap;	1334	attributes.colormap = cmap;
		1335
993	top = XCreateWindow (disp, parent,	1336	top = XCreateWindow (dpy, parent,
994	szHint.x, szHint.y,	1337	szHint.x, szHint.y,
995	szHint.width, szHint.height,	1338	szHint.width, szHint.height,
996	ext_bwidth,	1339	ext_bwidth,
997	display->depth, InputOutput,	1340	depth, InputOutput, visual,
998	display->visual,
999	CWColormap | CWBackPixel | CWBorderPixel, &attributes);	1341	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1000	#else	1342	&attributes);
1001	top = XCreateSimpleWindow (disp, parent,
1002	szHint.x, szHint.y,
1003	szHint.width, szHint.height,
1004	ext_bwidth,
1005	pix_colors_focused[Color_border],
1006	pix_colors_focused[Color_border]);
1007	#endif
1008		1343
1009	this->parent[0] = top;	1344	this->parent = top;
1010		1345
1011	old_width = szHint.width;	1346	set_title (rs [Rs_title]);
1012	old_height = szHint.height;	1347	set_icon_name (rs [Rs_iconName]);
1013		1348
1014	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1015	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1016
1017	classHint.res_name = (char *)rs[Rs_name];	1349	classHint.res_name = (char *)rs[Rs_name];
1018	classHint.res_class = (char *)RESCLASS;	1350	classHint.res_class = (char *)RESCLASS;
1019		1351
1020	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1352	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1021	wmHint.input = True;	1353	wmHint.input = True;
1022	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;	1354	wmHint.initial_state = option (Opt_iconic) ? IconicState
		1355	: option (Opt_dockapp) ? WithdrawnState
		1356	: NormalState;
1023	wmHint.window_group = top;	1357	wmHint.window_group = top;
1024		1358
1025	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,	1359	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1026	&szHint, &wmHint, &classHint);	1360	&szHint, &wmHint, &classHint);
		1361	#if ENABLE_EWMH
		1362	/*
		1363	* set up icon hint
		1364	* rs [Rs_iconfile] is path to icon
		1365	*/
		1366
		1367	if (rs [Rs_iconfile])
		1368	set_icon (rs [Rs_iconfile]);
		1369	#endif
		1370
		1371	#if ENABLE_FRILLS
		1372	if (mwmhints.flags)
		1373	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1374	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1375	#endif
1027		1376
1028	Atom protocols[] = {	1377	Atom protocols[] = {
1029	xa[XA_WM_DELETE_WINDOW],	1378	xa[XA_WM_DELETE_WINDOW],
1030	#if ENABLE_EWMH	1379	#if ENABLE_EWMH
1031	xa[XA_NET_WM_PING],	1380	xa[XA_NET_WM_PING],
1032	#endif	1381	#endif
1033	};	1382	};
1034		1383
1035	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1384	XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1036		1385
1037	#if ENABLE_FRILLS	1386	#if ENABLE_FRILLS
1038	if (rs[Rs_transient_for])	1387	if (rs[Rs_transient_for])
1039	XSetTransientForHint (disp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));	1388	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1040	#endif	1389	#endif
1041		1390
1042	#if ENABLE_EWMH	1391	#if ENABLE_EWMH
1043	long pid = getpid ();	1392	long pid = getpid ();
1044		1393
1045	XChangeProperty (disp, top,	1394	XChangeProperty (dpy, top,
1046	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1395	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1047	PropModeReplace, (unsigned char *)&pid, 1);	1396	PropModeReplace, (unsigned char *)&pid, 1);
1048		1397
1049	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default	1398	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1050	#endif	1399	#endif
1051		1400
1052	XSelectInput (disp, top,	1401	XSelectInput (dpy, top,
1053	KeyPressMask	1402	KeyPressMask
1054	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1403	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1055	| KeyReleaseMask	1404	| KeyReleaseMask
1056	#endif	1405	#endif
1057	| FocusChangeMask | VisibilityChangeMask	1406	| FocusChangeMask | VisibilityChangeMask
1058	| ExposureMask | StructureNotifyMask);	1407	| ExposureMask | StructureNotifyMask);
1059		1408
1060	termwin_ev.start (display, top);	1409	termwin_ev.start (display, top);
1061		1410
1062	#if ENABLE_FRILLS
1063	if (mwmhints.flags)
1064	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1065	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1066	#endif
1067
1068	/* vt cursor: Black-on-White is standard, but this is more popular */	1411	/* vt cursor: Black-on-White is standard, but this is more popular */
		1412	unsigned int shape = XC_xterm;
		1413
		1414	#ifdef HAVE_XMU
		1415	if (rs[Rs_pointerShape])
		1416	{
		1417	int stmp = XmuCursorNameToIndex (rs[Rs_pointerShape]);
		1418	if (stmp >= 0)
		1419	shape = stmp;
		1420	}
		1421	#endif
		1422
1069	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);	1423	TermWin_cursor = XCreateFontCursor (dpy, shape);
1070
1071	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1072	/* cursor (menuBar/scrollBar): Black-on-White */
1073	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1074	#endif
1075		1424
1076	/* the vt window */	1425	/* the vt window */
1077	vt = XCreateSimpleWindow (disp, top,	1426	vt = XCreateSimpleWindow (dpy, top,
1078	window_vt_x,
1079	window_vt_y,	1427	window_vt_x, window_vt_y,
1080	width,
1081	height,	1428	vt_width, vt_height,
1082	0,	1429	0,
1083	pix_colors_focused[Color_fg],	1430	pix_colors_focused[Color_fg],
1084	pix_colors_focused[Color_bg]);	1431	pix_colors_focused[Color_bg]);
1085	#ifdef DEBUG_X
1086	XStoreName (disp, vt, "vt window");
1087	#endif
1088		1432
1089	attributes.bit_gravity = NorthWestGravity;	1433	attributes.bit_gravity = NorthWestGravity;
1090	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);	1434	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1091		1435
1092	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1436	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1093		1437
1094	if (OPTION (Opt_pointerBlank)	1438	if (option (Opt_pointerBlank))
1095	#ifdef ENABLE_PERL
1096	|| perl.self
1097	#endif
1098	)
1099	vt_emask |= PointerMotionMask;	1439	vt_emask |= PointerMotionMask;
1100	else	1440	else
1101	vt_emask |= Button1MotionMask | Button3MotionMask;	1441	vt_emask |= Button1MotionMask | Button3MotionMask;
1102		1442
1103	XSelectInput (disp, vt, vt_emask);	1443	vt_select_input ();
		1444
1104	vt_ev.start (display, vt);	1445	vt_ev.start (display, vt);
1105		1446
1106	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1107	if (menuBar_height ())
1108	{
1109	menuBar.win = XCreateSimpleWindow (disp, top,
1110	window_vt_x, 0,
1111	width,
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	&& ! OPTION (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 */	1447	/* graphics context for the vt window */
1150	gcvalue.foreground = pix_colors[Color_fg];	1448	gcvalue.foreground = pix_colors[Color_fg];
1151	gcvalue.background = pix_colors[Color_bg];	1449	gcvalue.background = pix_colors[Color_bg];
1152	gcvalue.graphics_exposures = 1;	1450	gcvalue.graphics_exposures = 0;
		1451
1153	gc = XCreateGC (disp, vt,	1452	gc = XCreateGC (dpy, vt,
1154	GCForeground | GCBackground | GCGraphicsExposures,	1453	GCForeground | GCBackground | GCGraphicsExposures,
1155	&gcvalue);	1454	&gcvalue);
1156		1455
1157	drawable = new rxvt_drawable (display, vt);	1456	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		1457
1168	#ifdef OFF_FOCUS_FADING	1458	#ifdef OFF_FOCUS_FADING
1169	// initially we are in unfocused state	1459	// initially we are in unfocused state
1170	if (rs[Rs_fade])	1460	if (rs[Rs_fade])
1171	pix_colors = pix_colors_unfocused;	1461	pix_colors = pix_colors_unfocused;
1172	#endif	1462	#endif
1173		1463
1174	pointer_unblank ();	1464	pointer_unblank ();
1175	scr_recolour ();	1465	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	// where possible, and zero elsewhere
1202	memset (tio, 0, sizeof (ttymode_t));
1203
1204	tio->c_cc[VINTR] = CINTR;
1205	tio->c_cc[VQUIT] = CQUIT;
1206	tio->c_cc[VERASE] = CERASE;
1207	#ifdef VERASE2
1208	tio->c_cc[VERASE2] = CERASE2;
1209	#endif
1210	tio->c_cc[VKILL] = CKILL;
1211	tio->c_cc[VSTART] = CSTART;
1212	tio->c_cc[VSTOP] = CSTOP;
1213	tio->c_cc[VSUSP] = CSUSP;
1214	# ifdef VDSUSP
1215	tio->c_cc[VDSUSP] = CDSUSP;
1216	# endif
1217	# ifdef VREPRINT
1218	tio->c_cc[VREPRINT] = CRPRNT;
1219	# endif
1220	# ifdef VDISCRD
1221	tio->c_cc[VDISCRD] = CFLUSH;
1222	# endif
1223	# ifdef VWERSE
1224	tio->c_cc[VWERSE] = CWERASE;
1225	# endif
1226	# ifdef VLNEXT
1227	tio->c_cc[VLNEXT] = CLNEXT;
1228	# endif
1229	}
1230
1231	tio->c_cc[VEOF] = CEOF;
1232	tio->c_cc[VEOL] = VDISABLE;
1233	# ifdef VEOL2
1234	tio->c_cc[VEOL2] = VDISABLE;
1235	# endif
1236	# ifdef VSWTC
1237	tio->c_cc[VSWTC] = VDISABLE;
1238	# endif
1239	# ifdef VSWTCH
1240	tio->c_cc[VSWTCH] = VDISABLE;
1241	# endif
1242	# if VMIN != VEOF
1243	tio->c_cc[VMIN] = 1;
1244	# endif
1245	# if VTIME != VEOL
1246	tio->c_cc[VTIME] = 0;
1247	# endif
1248
1249	if (erase != -1)
1250	tio->c_cc[VERASE] = (char)erase;
1251
1252	/* input modes */
1253	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1254	# ifdef IMAXBEL
1255	| IMAXBEL
1256	# endif
1257	| IXON);
1258
1259	/* output modes */
1260	tio->c_oflag = (OPOST | ONLCR);
1261
1262	/* control modes */
1263	tio->c_cflag = (CS8 | CREAD);
1264
1265	/* line discipline modes */
1266	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1267	# if defined (ECHOCTL) && defined (ECHOKE)
1268	| ECHOCTL | ECHOKE
1269	# endif
1270	| ECHOE | ECHOK);
1271	# else /* HAVE_TERMIOS_H */
1272
1273	/*
1274	* sgtty interface
1275	*/
1276
1277	/* get parameters -- gtty */
1278	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1279	{
1280	tio->sg.sg_erase = CERASE; /* ^H */
1281	tio->sg.sg_kill = CKILL; /* ^U */
1282	}
1283
1284	if (erase != -1)
1285	tio->sg.sg_erase = (char)erase;
1286
1287	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1288
1289	/* get special characters */
1290	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1291	{
1292	tio->tc.t_intrc = CINTR; /* ^C */
1293	tio->tc.t_quitc = CQUIT; /* ^\ */
1294	tio->tc.t_startc = CSTART; /* ^Q */
1295	tio->tc.t_stopc = CSTOP; /* ^S */
1296	tio->tc.t_eofc = CEOF; /* ^D */
1297	tio->tc.t_brkc = -1;
1298	}
1299
1300	/* get local special chars */
1301	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1302	{
1303	tio->lc.t_suspc = CSUSP; /* ^Z */
1304	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1305	tio->lc.t_rprntc = CRPRNT; /* ^R */
1306	tio->lc.t_flushc = CFLUSH; /* ^O */
1307	tio->lc.t_werasc = CWERASE; /* ^W */
1308	tio->lc.t_lnextc = CLNEXT; /* ^V */
1309	}
1310	/* get line discipline */
1311	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1312	# ifdef NTTYDISC
1313	tio->line = NTTYDISC;
1314	# endif /* NTTYDISC */
1315
1316	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1317	#endif /* HAVE_TERMIOS_H */
1318
1319	/*
1320	* Debugging
1321	*/
1322	#ifdef DEBUG_TTYMODE
1323	#ifdef HAVE_TERMIOS_H
1324	/* c_iflag bits */
1325	fprintf (stderr, "Input flags\n");
1326
1327	/* cpp token stringize doesn't work on all machines <sigh> */
1328	# define FOO(flag,name) \
1329	if ((tio->c_iflag) & flag) \
1330	fprintf (stderr, "%s ", name)
1331
1332	/* c_iflag bits */
1333	FOO (IGNBRK, "IGNBRK");
1334	FOO (BRKINT, "BRKINT");
1335	FOO (IGNPAR, "IGNPAR");
1336	FOO (PARMRK, "PARMRK");
1337	FOO (INPCK, "INPCK");
1338	FOO (ISTRIP, "ISTRIP");
1339	FOO (INLCR, "INLCR");
1340	FOO (IGNCR, "IGNCR");
1341	FOO (ICRNL, "ICRNL");
1342	FOO (IXON, "IXON");
1343	FOO (IXOFF, "IXOFF");
1344	# ifdef IUCLC
1345	FOO (IUCLC, "IUCLC");
1346	# endif
1347	# ifdef IXANY
1348	FOO (IXANY, "IXANY");
1349	# endif
1350	# ifdef IMAXBEL
1351	FOO (IMAXBEL, "IMAXBEL");
1352	# endif
1353
1354	fprintf (stderr, "\n");
1355
1356	# undef FOO
1357	# define FOO(entry, name) \
1358	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1359
1360	FOO (VINTR, "VINTR");
1361	FOO (VQUIT, "VQUIT");
1362	FOO (VERASE, "VERASE");
1363	FOO (VKILL, "VKILL");
1364	FOO (VEOF, "VEOF");
1365	FOO (VEOL, "VEOL");
1366	# ifdef VEOL2
1367	FOO (VEOL2, "VEOL2");
1368	# endif
1369	# ifdef VSWTC
1370	FOO (VSWTC, "VSWTC");
1371	# endif
1372	# ifdef VSWTCH
1373	FOO (VSWTCH, "VSWTCH");
1374	# endif
1375	FOO (VSTART, "VSTART");
1376	FOO (VSTOP, "VSTOP");
1377	FOO (VSUSP, "VSUSP");
1378	# ifdef VDSUSP
1379	FOO (VDSUSP, "VDSUSP");
1380	# endif
1381	# ifdef VREPRINT
1382	FOO (VREPRINT, "VREPRINT");
1383	# endif
1384	# ifdef VDISCRD
1385	FOO (VDISCRD, "VDISCRD");
1386	# endif
1387	# ifdef VWERSE
1388	FOO (VWERSE, "VWERSE");
1389	# endif
1390	# ifdef VLNEXT
1391	FOO (VLNEXT, "VLNEXT");
1392	# endif
1393
1394	fprintf (stderr, "\n");
1395	# undef FOO
1396	# endif /* HAVE_TERMIOS_H */
1397	#endif /* DEBUG_TTYMODE */
1398	}	1466	}
1399		1467
1400	/*----------------------------------------------------------------------*/	1468	/*----------------------------------------------------------------------*/
1401	/*	1469	/*
1402	* Run the command in a subprocess and return a file descriptor for the	1470	* Run the command in a subprocess and return a file descriptor for the
…		…
1407	rxvt_term::run_command (const char *const *argv)	1475	rxvt_term::run_command (const char *const *argv)
1408	{	1476	{
1409	#if ENABLE_FRILLS	1477	#if ENABLE_FRILLS
1410	if (rs[Rs_pty_fd])	1478	if (rs[Rs_pty_fd])
1411	{	1479	{
1412	pty.pty = atoi (rs[Rs_pty_fd]);	1480	pty->pty = atoi (rs[Rs_pty_fd]);
1413		1481
1414	if (pty.pty >= 0)	1482	if (pty->pty >= 0)
1415	{	1483	{
1416	if (getfd_hook)	1484	if (getfd_hook)
1417	pty.pty = (*getfd_hook) (pty.pty);	1485	pty->pty = (*getfd_hook) (pty->pty);
1418		1486
1419	if (pty.pty < 0 || fcntl (pty.pty, F_SETFL, O_NONBLOCK))	1487	if (pty->pty < 0)
1420	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");	1488	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1421	}	1489	}
1422	}	1490	}
1423	else	1491	else
1424	#endif	1492	#endif
1425	if (!pty.get ())	1493	if (!pty->get ())
1426	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1494	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1427		1495
		1496	fcntl (pty->pty, F_SETFL, O_NONBLOCK);
		1497
		1498	struct termios tio = def_tio;
		1499
		1500	#ifndef NO_BACKSPACE_KEY
		1501	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
		1502	tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
		1503	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
		1504	tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
		1505	#endif
		1506
		1507	/* init terminal attributes */
		1508	cfsetospeed (&tio, BAUDRATE);
		1509	cfsetispeed (&tio, BAUDRATE);
		1510	tcsetattr (pty->tty, TCSANOW, &tio);
1428	pty.set_utf8_mode (enc_utf8);	1511	pty->set_utf8_mode (enc_utf8);
1429		1512
1430	/* set initial window size */	1513	/* set initial window size */
1431	tt_winch ();	1514	tt_winch ();
1432
1433	int er;
1434
1435	#ifndef NO_BACKSPACE_KEY
1436	if (key_backspace[0] && !key_backspace[1])
1437	er = key_backspace[0];
1438	else if (strcmp (key_backspace, "DEC") == 0)
1439	er = '\177'; /* the initial state anyway */
1440	else
1441	#endif
1442	er = -1;
1443
1444	rxvt_get_ttymode (&tio, er);
1445		1515
1446	#if ENABLE_FRILLS	1516	#if ENABLE_FRILLS
1447	if (rs[Rs_pty_fd])	1517	if (rs[Rs_pty_fd])
1448	return;	1518	return;
1449	#endif	1519	#endif
1450		1520
1451	#ifndef __QNX__
1452	/* spin off the command interpreter */	1521	/* spin off the command interpreter */
1453	switch (cmd_pid = fork ())	1522	switch (cmd_pid = fork ())
1454	{	1523	{
1455	case -1:	1524	case -1:
1456	{	1525	{
…		…
1458	rxvt_fatal ("can't fork, aborting.\n");	1527	rxvt_fatal ("can't fork, aborting.\n");
1459	}	1528	}
1460	case 0:	1529	case 0:
1461	init_env ();	1530	init_env ();
1462		1531
1463	if (!pty.make_controlling_tty ())	1532	if (!pty->make_controlling_tty ())
1464	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);	1533	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1465	else	1534	else
1466	{	1535	{
1467	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1536	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1468	dup2 (pty.tty, STDIN_FILENO);	1537	dup2 (pty->tty, STDIN_FILENO);
1469	dup2 (pty.tty, STDOUT_FILENO);	1538	dup2 (pty->tty, STDOUT_FILENO);
1470	dup2 (pty.tty, STDERR_FILENO);	1539	dup2 (pty->tty, STDERR_FILENO);
1471		1540
1472	// close all our file handles that we do no longer need	1541	// close all our file handles that we do no longer need
1473	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)	1542	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1474	{	1543	{
1475	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);	1544	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1476	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);	1545	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1477	}	1546	}
1478		1547
1479	run_child (argv);	1548	run_child (argv);
1480	fprintf (stderr, "%s: unable to exec child.", RESNAME);	1549	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1481	}	1550	}
1482		1551
1483	_exit (EXIT_FAILURE);	1552	_exit (EXIT_FAILURE);
1484		1553
1485	default:	1554	default:
		1555	if (!option (Opt_utmpInhibit))
1486	{	1556	{
1487	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1557	#ifdef LOG_ONLY_ON_LOGIN
1488	int fdstdin;	1558	bool login_shell = option (Opt_loginShell);
1489		1559	#else
1490	fdstdin = dup (STDIN_FILENO);	1560	bool login_shell = true;
1491	dup2 (pty.tty, STDIN_FILENO);
1492	#endif	1561	#endif
1493		1562	pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
1494	#ifdef UTMP_SUPPORT
1495	privileged_utmp (SAVE);
1496	#endif
1497
1498	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1499
1500	dup2 (fdstdin, STDIN_FILENO);
1501	close (fdstdin);
1502	#endif
1503	}	1563	}
1504		1564
1505	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */	1565	pty->close_tty ();
		1566
		1567	child_ev.start (cmd_pid);
		1568
		1569	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1506	break;	1570	break;
1507	}	1571	}
1508	#else /* __QNX__ uses qnxspawn () */
1509	fchmod (pty.tty, 0622);
1510	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1511	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1512
1513	if (run_child (argv) == -1)
1514	exit (EXIT_FAILURE);
1515	#endif
1516	}	1572	}
1517		1573
1518	/* ------------------------------------------------------------------------- *	1574	/* ------------------------------------------------------------------------- *
1519	* CHILD PROCESS OPERATIONS *	1575	* CHILD PROCESS OPERATIONS *
1520	* ------------------------------------------------------------------------- */	1576	* ------------------------------------------------------------------------- */
…		…
1525	int	1581	int
1526	rxvt_term::run_child (const char *const *argv)	1582	rxvt_term::run_child (const char *const *argv)
1527	{	1583	{
1528	char *login;	1584	char *login;
1529		1585
1530	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1531
1532	if (OPTION (Opt_console))	1586	if (option (Opt_console))
		1587	{
1533	{ /* be virtual console, fail silently */	1588	/* be virtual console, fail silently */
1534	#ifdef TIOCCONS	1589	#ifdef TIOCCONS
1535	unsigned int on = 1;	1590	unsigned int on = 1;
1536		1591
1537	ioctl (STDIN_FILENO, TIOCCONS, &on);	1592	ioctl (STDIN_FILENO, TIOCCONS, &on);
1538	#elif defined (SRIOCSREDIR)	1593	#elif defined (SRIOCSREDIR)
1539	int fd;	1594	int fd;
1540		1595
1541	fd = open (CONSOLE, O_WRONLY, 0);	1596	fd = open (CONSOLE, O_WRONLY, 0);
1542	if (fd >= 0)	1597	if (fd >= 0)
1543	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1598	{
		1599	ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1544	close (fd);	1600	close (fd);
1545	#endif /* SRIOCSREDIR */	1601	}
		1602	#endif /* SRIOCSREDIR */
1546	}	1603	}
1547		1604
1548	/* reset signals and spin off the command interpreter */	1605	/* reset signals and spin off the command interpreter */
1549	signal (SIGINT, SIG_DFL);	1606	signal (SIGINT, SIG_DFL);
1550	signal (SIGQUIT, SIG_DFL);	1607	signal (SIGQUIT, SIG_DFL);
1551	signal (SIGCHLD, SIG_DFL);	1608	signal (SIGCHLD, SIG_DFL);
1552	signal (SIGHUP, SIG_DFL);	1609	signal (SIGHUP, SIG_DFL);
1553	signal (SIGPIPE, SIG_DFL);	1610	signal (SIGPIPE, SIG_DFL);
1554	/*	1611	/*
1555	* mimick login's behavior by disabling the job control signals	1612	* mimic login's behavior by disabling the job control signals
1556	* a shell that wants them can turn them back on	1613	* a shell that wants them can turn them back on
1557	*/	1614	*/
1558	#ifdef SIGTSTP	1615	#ifdef SIGTSTP
1559	signal (SIGTSTP, SIG_IGN);	1616	signal (SIGTSTP, SIG_IGN);
1560	signal (SIGTTIN, SIG_IGN);	1617	signal (SIGTTIN, SIG_IGN);
1561	signal (SIGTTOU, SIG_IGN);	1618	signal (SIGTTOU, SIG_IGN);
1562	#endif /* SIGTSTP */	1619	#endif /* SIGTSTP */
1563		1620
1564	// unblock signals (signals are blocked by iom.C
1565	sigset_t ss;
1566	sigemptyset (&ss);
1567	sigprocmask (SIG_SETMASK, &ss, 0);
1568
1569	#ifndef __QNX__
1570	/* command interpreter path */	1621	/* command interpreter path */
1571	if (argv != NULL)	1622	if (argv)
1572	{	1623	{
1573	# ifdef DEBUG_CMD	1624	# ifdef DEBUG_CMD
1574	int i;	1625	int i;
1575		1626
1576	for (i = 0; argv[i]; i++)	1627	for (i = 0; argv[i]; i++)
…		…
1580	execvp (argv[0], (char *const *)argv);	1631	execvp (argv[0], (char *const *)argv);
1581	/* no error message: STDERR is closed! */	1632	/* no error message: STDERR is closed! */
1582	}	1633	}
1583	else	1634	else
1584	{	1635	{
1585	const char *argv0, *shell;	1636	const char *argv0, *shell;
1586		1637
1587	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1638	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1588	shell = "/bin/sh";	1639	shell = "/bin/sh";
1589		1640
1590	argv0 = (const char *)rxvt_r_basename (shell);	1641	argv0 = rxvt_basename (shell);
1591		1642
1592	if (OPTION (Opt_loginShell))	1643	if (option (Opt_loginShell))
1593	{	1644	{
1594	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1645	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1595		1646
1596	login[0] = '-';	1647	login[0] = '-';
1597	strcpy (&login[1], argv0);	1648	strcpy (&login[1], argv0);
1598	argv0 = login;	1649	argv0 = login;
1599	}	1650	}
		1651
1600	execlp (shell, argv0, NULL);	1652	execlp (shell, argv0, (char *)0);
1601	/* no error message: STDERR is closed! */	1653	/* no error message: STDERR is closed! */
1602	}	1654	}
1603
1604	#else /* __QNX__ uses qnxspawn () */
1605
1606	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1607	char *command = NULL, fullcommand[_MAX_PATH];
1608	char **arg_v, *arg_a[2] = { NULL, NULL };
1609
1610	if (argv != NULL)
1611	{
1612	if (access (argv[0], X_OK) == -1)
1613	{
1614	if (strchr (argv[0], '/') == NULL)
1615	{
1616	searchenv (argv[0], "PATH", fullcommand);
1617
1618	if (fullcommand[0] != '\0')
1619	command = fullcommand;
1620	}
1621
1622	if (access (command, X_OK) == -1)
1623	return -1;
1624	}
1625	else
1626	command = argv[0];
1627
1628	arg_v = argv;
1629	}
1630	else
1631	{
1632	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1633	command = "/bin/sh";
1634
1635	arg_a[0] = my_basename (command);
1636
1637	if (OPTION (Opt_loginShell))
1638	{
1639	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1640
1641	login[0] = '-';
1642	strcpy (&login[1], arg_a[0]);
1643	arg_a[0] = login;
1644	}
1645
1646	arg_v = arg_a;
1647	}
1648
1649	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1650	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1651	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1652	command, arg_v, environ, iov_a, 0);
1653	if (login)
1654	free (login);
1655
1656	pty.close_tty ();
1657	return pty.pty;
1658	#endif
1659		1655
1660	return -1;	1656	return -1;
1661	}	1657	}
1662		1658
1663	/*----------------------- end-of-file (C source) -----------------------*/	1659	/*----------------------- end-of-file (C source) -----------------------*/

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