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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.180 by ayin, Fri Feb 16 21:46:05 2007 UTC vs.
Revision 1.344 by sf-exg, Tue Jun 16 11:58:26 2015 UTC

…		…
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	"rgb:00/00/00", // 0: black (Black)	160	"rgb:00/00/00", // 0: black (Black)
49	"rgb:cd/00/00", // 1: red (Red3)	161	"rgb:cd/00/00", // 1: red (Red3)
50	"rgb:00/cd/00", // 2: green (Green3)	162	"rgb:00/cd/00", // 2: green (Green3)
51	"rgb:cd/cd/00", // 3: ywlloe (Yellow3)	163	"rgb:cd/cd/00", // 3: yellow (Yellow3)
52	"rgb:00/00/cd", // 4: blue (Blue3)	164	"rgb:00/00/cd", // 4: blue (Blue3)
53	"rgb:cd/00/cd", // 5: magenta (Magenta3)	165	"rgb:cd/00/cd", // 5: magenta (Magenta3)
54	"rgb:00/cd/cd", // 6: cyan (Cyan3)	166	"rgb:00/cd/cd", // 6: cyan (Cyan3)
55	# ifdef XTERM_COLORS	167	# ifdef XTERM_COLORS
56	"rgb:e5/e5/e5", // 7: white (Grey90)	168	"rgb:e5/e5/e5", // 7: white (Grey90)
57	# else	169	# else
58	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)	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	"rgb:4d/4d/4d", // 8: bright black (Grey30)	174	"rgb:4d/4d/4d", // 8: bright black (Grey30)
…		…
69	"rgb:00/00/ff", // 4/12: bright blue (Blue)	181	"rgb:00/00/ff", // 4/12: bright blue (Blue)
70	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)	182	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
71	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)	183	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
72	"rgb:ff/ff/ff", // 7/15: bright white (White)	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	"rgb:00/00/00",	532	"rgb:00/00/00",
176	#endif	533	#endif
177	};	534	};
178		535
179	bool	536	void
180	rxvt_term::init_vars ()	537	rxvt_term::init_vars ()
181	{	538	{
182	pix_colors = //	539	pix_colors = pix_colors_focused;
183	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
184	#ifdef OFF_FOCUS_FADING
185	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
186	#endif
187
188	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
189	pixmap = None;
190	#endif
191		540
192	MEvent.time = CurrentTime;	541	MEvent.time = CurrentTime;
193	MEvent.button = AnyButton;	542	MEvent.button = AnyButton;
194	options = DEFAULT_OPTIONS;
195	want_refresh = 1;	543	want_refresh = 1;
196	priv_modes = SavedModes = PrivMode_Default;	544	priv_modes = SavedModes = PrivMode_Default;
197	ncol = 80;	545	ncol = 80;
198	nrow = 24;	546	nrow = 24;
199	int_bwidth = INTERNALBORDERWIDTH;	547	int_bwidth = INTERNALBORDERWIDTH;
200	ext_bwidth = EXTERNALBORDERWIDTH;	548	ext_bwidth = EXTERNALBORDERWIDTH;
201	lineSpace = LINESPACE;	549	lineSpace = LINESPACE;
		550	letterSpace = LETTERSPACE;
202	saveLines = SAVELINES;	551	saveLines = SAVELINES;
203	numpix_colors = TOTAL_COLORS;
204		552
205	refresh_limit = 1;
206	refresh_type = SLOW_REFRESH;	553	refresh_type = SLOW_REFRESH;
207		554
208	oldcursor.row = oldcursor.col = -1;	555	oldcursor.row = oldcursor.col = -1;
209	#ifdef XPM_BACKGROUND
210	/* bgPixmap.w = bgPixmap.h = 0; */
211	bgPixmap.x = bgPixmap.y = 0;
212	bgPixmap.pixmap = None;
213	#endif
214		556
215	last_bot = last_state = -1;	557	set_option (Opt_scrollBar);
216		558	set_option (Opt_scrollTtyOutput);
217	return true;	559	set_option (Opt_jumpScroll);
218	}	560	set_option (Opt_skipScroll);
219		561	set_option (Opt_secondaryScreen);
220	void	562	set_option (Opt_secondaryScroll);
221	rxvt_term::init_secondary ()	563	set_option (Opt_pastableTabs);
222	{	564	set_option (Opt_intensityStyles);
223	int i;	565	set_option (Opt_iso14755);
224		566	set_option (Opt_iso14755_52);
225	/*	567	set_option (Opt_buffered);
226	* Close all unused file descriptors
227	* We don't want them, we don't need them.
228	*/
229	if ((i = open ("/dev/null", O_RDONLY)) < 0)
230	{
231	/* TODO: BOO HISS */
232	dup2 (STDERR_FILENO, STDIN_FILENO);
233	}
234	else if (i > STDIN_FILENO)
235	{
236	dup2 (i, STDIN_FILENO);
237	close (i);
238	}
239
240	dup2 (STDERR_FILENO, STDOUT_FILENO);
241
242	#if 0 // schmorp sayz closing filies is murder
243	for (i = STDERR_FILENO + 1; i < num_fds; i++)
244	{
245	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
246	if (i == 4 || i == 7)
247	continue;
248	#endif
249	close (i);
250	}
251	#endif
252	}	568	}
253		569
254	/*----------------------------------------------------------------------*/	570	/*----------------------------------------------------------------------*/
255	const char **	571	const char **
256	rxvt_term::init_resources (int argc, const char *const *argv)	572	rxvt_term::init_resources (int argc, const char *const *argv)
257	{	573	{
258	int i, r_argc;	574	int i;
259	char *val;
260	const char **cmd_argv, **r_argv;	575	const char **cmd_argv;
261		576
262	/*
263	* Look for -e option. Find => split and make cmd_argv[] of command args
264	*/
265	for (r_argc = 0; r_argc < argc; r_argc++)
266	if (!strcmp (argv[r_argc], "-e"))
267	break;
268
269	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
270
271	for (i = 0; i < r_argc; i++)
272	r_argv[i] = (const char *)argv[i];
273
274	r_argv[i] = NULL;
275
276	if (r_argc == argc)
277	cmd_argv = NULL;
278	else
279	{
280	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
281
282	for (i = 0; i < argc - r_argc - 1; i++)
283	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
284
285	cmd_argv[i] = NULL;
286	}
287
288	rs[Rs_name] = rxvt_r_basename (argv[0]);	577	rs[Rs_name] = rxvt_basename (argv[0]);
289		578
290	/*	579	/*
291	* Open display, get options/resources and create the window	580	* Open display, get options/resources and create the window
292	*/	581	*/
293		582
294	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	583	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
295	rs[Rs_display_name] = ":0";	584	rs[Rs_display_name] = ":0";
296		585
297	get_options (r_argc, r_argv);	586	cmd_argv = get_options (argc, argv);
298		587
299	if (!(display = displays.get (rs[Rs_display_name])))	588	if (!(display = displays.get (rs[Rs_display_name])))
300	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]);
301		590
302	// using a local pointer decreases code size a lot	591	// using a local pointer decreases code size a lot
303	xa = display->xa;	592	xa = display->xa;
304		593
305	set (display);	594	set (display);
306	extract_resources ();	595	extract_resources ();
307		596
308	#if XFT	597	#if ENABLE_FRILLS
309	if (rs[Rs_depth])	598	if (rs[Rs_visual])
310	select_visual (strtol (rs[Rs_depth], 0, 0));	599	select_visual (strtol (rs[Rs_visual], 0, 0));
		600	else if (rs[Rs_depth])
		601	select_depth (strtol (rs[Rs_depth], 0, 0));
311	#endif	602	#endif
312
313	free (r_argv);
314		603
315	for (int i = NUM_RESOURCES; i--; )	604	for (int i = NUM_RESOURCES; i--; )
316	if (rs [i] == resval_undef)	605	if (rs [i] == resval_undef)
317	rs [i] = 0;	606	rs [i] = 0;
318		607
…		…
326	{	615	{
327	rxvt_perl.init (this);	616	rxvt_perl.init (this);
328	HOOK_INVOKE ((this, HOOK_INIT, DT_END));	617	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
329	}	618	}
330	#endif	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 ();
331		624
332	/*	625	/*
333	* set any defaults not already set	626	* set any defaults not already set
334	*/	627	*/
335	if (cmd_argv && cmd_argv[0])	628	if (cmd_argv && cmd_argv[0])
336	{	629	{
337	if (!rs[Rs_title])	630	if (!rs[Rs_title])
338	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	631	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		632
339	if (!rs[Rs_iconName])	633	if (!rs[Rs_iconName])
340	rs[Rs_iconName] = rs[Rs_title];	634	rs[Rs_iconName] = rs[Rs_title];
341	}	635	}
342	else	636	else
343	{	637	{
344	if (!rs[Rs_title])	638	if (!rs[Rs_title])
345	rs[Rs_title] = rs[Rs_name];	639	rs[Rs_title] = rs[Rs_name];
		640
346	if (!rs[Rs_iconName])	641	if (!rs[Rs_iconName])
347	rs[Rs_iconName] = rs[Rs_name];	642	rs[Rs_iconName] = rs[Rs_name];
348	}	643	}
349		644
350	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	645	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
…		…
357	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)
358	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());	653	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
359		654
360	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	655	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
361	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]);
362	#endif	660	#endif
363		661
364	#ifdef POINTER_BLANK	662	#ifdef POINTER_BLANK
365	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	663	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
366	pointerBlankDelay = i;	664	pointerBlankDelay = i;
367	else	665	else
368	pointerBlankDelay = 2;	666	pointerBlankDelay = 2;
369	#endif	667	#endif
370		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
371	/* no point having a scrollbar without having any scrollback! */	676	/* no point having a scrollbar without having any scrollback! */
372	if (!saveLines)	677	if (!saveLines)
373	set_option (Opt_scrollBar, 0);	678	set_option (Opt_scrollBar, 0);
374		679
375	#ifdef PRINTPIPE
376	if (!rs[Rs_print_pipe])
377	rs[Rs_print_pipe] = PRINTPIPE;
378	#endif
379
380	if (!rs[Rs_cutchars])	680	if (!rs[Rs_cutchars])
381	rs[Rs_cutchars] = CUTCHARS;	681	rs[Rs_cutchars] = CUTCHARS;
382		682
383	#ifndef NO_BACKSPACE_KEY	683	#ifndef NO_BACKSPACE_KEY
384	if (!rs[Rs_backspace_key])	684	if (!rs[Rs_backspace_key])
385	# ifdef DEFAULT_BACKSPACE	685	# ifdef DEFAULT_BACKSPACE
386	key_backspace = DEFAULT_BACKSPACE;	686	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
387	# else	687	# else
388	key_backspace = "DEC"; /* can toggle between \010 or \177 */	688	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
389	# endif	689	# endif
390	else
391	{
392	val = strdup (rs[Rs_backspace_key]);
393	rxvt_Str_trim (val);
394	rxvt_Str_escaped (val);
395	key_backspace = val;
396	}
397	#endif	690	#endif
398		691
399	#ifndef NO_DELETE_KEY	692	#ifndef NO_DELETE_KEY
400	if (!rs[Rs_delete_key])	693	if (!rs[Rs_delete_key])
401	# ifdef DEFAULT_DELETE	694	# ifdef DEFAULT_DELETE
402	key_delete = DEFAULT_DELETE;	695	rs[Rs_delete_key] = DEFAULT_DELETE;
403	# else	696	# else
404	key_delete = "\033[3~";	697	rs[Rs_delete_key] = "\033[3~";
405	# endif	698	# endif
406	else
407	{
408	val = strdup (rs[Rs_delete_key]);
409	rxvt_Str_trim (val);
410	rxvt_Str_escaped (val);
411	key_delete = val;
412	}
413	#endif	699	#endif
414	if (rs[Rs_answerbackstring])
415	{
416	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
417	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
418	}
419		700
420	#ifdef HAVE_SCROLLBARS	701	scrollBar.setup (this);
421	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
422	#endif
423		702
424	#ifdef XTERM_REVERSE_VIDEO	703	#ifdef XTERM_REVERSE_VIDEO
425	/* this is how xterm implements reverseVideo */	704	/* this is how xterm implements reverseVideo */
426	if (OPTION (Opt_reverseVideo))	705	if (option (Opt_reverseVideo))
427	{	706	{
428	if (!rs[Rs_color + Color_fg])	707	if (!rs[Rs_color + Color_fg])
429	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	708	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
430		709
431	if (!rs[Rs_color + Color_bg])	710	if (!rs[Rs_color + Color_bg])
…		…
437	if (!rs[Rs_color + i])	716	if (!rs[Rs_color + i])
438	rs[Rs_color + i] = def_colorName[i];	717	rs[Rs_color + i] = def_colorName[i];
439		718
440	#ifndef XTERM_REVERSE_VIDEO	719	#ifndef XTERM_REVERSE_VIDEO
441	/* this is how we implement reverseVideo */	720	/* this is how we implement reverseVideo */
442	if (OPTION (Opt_reverseVideo))	721	if (option (Opt_reverseVideo))
443	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);	722	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
444	#endif	723	#endif
445		724
446	/* convenient aliases for setting fg/bg to colors */	725	/* convenient aliases for setting fg/bg to colors */
447	color_aliases (Color_fg);	726	color_aliases (Color_fg);
448	color_aliases (Color_bg);	727	color_aliases (Color_bg);
449	#ifndef NO_CURSORCOLOR	728	#ifndef NO_CURSORCOLOR
450	color_aliases (Color_cursor);	729	color_aliases (Color_cursor);
451	color_aliases (Color_cursor2);	730	color_aliases (Color_cursor2);
452	#endif /* NO_CURSORCOLOR */	731	#endif /* NO_CURSORCOLOR */
453	color_aliases (Color_pointer_fg);	732	color_aliases (Color_pointer_fg);
454	color_aliases (Color_pointer_bg);	733	color_aliases (Color_pointer_bg);
455	color_aliases (Color_border);	734	color_aliases (Color_border);
456	#ifndef NO_BOLD_UNDERLINE_REVERSE	735	#ifndef NO_BOLD_UNDERLINE_REVERSE
457	color_aliases (Color_BD);	736	color_aliases (Color_BD);
458	color_aliases (Color_UL);	737	color_aliases (Color_UL);
459	color_aliases (Color_RV);	738	color_aliases (Color_RV);
460	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	739	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
461		740
462	if (!rs[Rs_color + Color_border])	741	if (!rs[Rs_color + Color_border])
463	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	742	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
464		743
465	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 ();
466	}	881	}
467		882
468	/*----------------------------------------------------------------------*/	883	/*----------------------------------------------------------------------*/
469	void	884	void
470	rxvt_term::init_env ()	885	rxvt_term::init_env ()
471	{	886	{
472	int i;
473	unsigned int u;
474	char *val;	887	char *val;
		888	char *env_display;
		889	char *env_windowid;
		890	char *env_colorfgbg;
		891	char *env_term;
475		892
476	#ifdef DISPLAY_IS_IP	893	#ifdef DISPLAY_IS_IP
477	/* Fixup display_name for export over pty to any interested terminal	894	/* Fixup display_name for export over pty to any interested terminal
478	* 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
479	* (for the first non-loopback interface) that we get from	896	* (for the first non-loopback interface) that we get from
…		…
486	*/	903	*/
487	val = rxvt_network_display (rs[Rs_display_name]);	904	val = rxvt_network_display (rs[Rs_display_name]);
488	rs[Rs_display_name] = (const char *)val;	905	rs[Rs_display_name] = (const char *)val;
489		906
490	if (val == NULL)	907	if (val == NULL)
491	#endif /* DISPLAY_IS_IP */	908	#endif /* DISPLAY_IS_IP */
492	val = XDisplayString (dpy);	909	val = XDisplayString (dpy);
493		910
494	if (rs[Rs_display_name] == NULL)	911	if (rs[Rs_display_name] == NULL)
495	rs[Rs_display_name] = val; /* use broken `:0' value */	912	rs[Rs_display_name] = val; /* use broken `:0' value */
496		913
497	i = strlen (val);
498	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	914	env_display = (char *)rxvt_malloc (strlen (val) + 9);
499		915
500	sprintf (env_display, "DISPLAY=%s", val);	916	sprintf (env_display, "DISPLAY=%s", val);
501		917
		918	env_windowid = (char *)rxvt_malloc (21);
502	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);	919	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
503		920
504	/* add entries to the environment:	921	/* add entries to the environment:
505	* @ DISPLAY: in case we started with -display	922	* @ DISPLAY: in case we started with -display
506	* @ WINDOWID: X window id number of the window	923	* @ WINDOWID: X window id number of the window
507	* @ COLORTERM: terminal sub-name and also indicates its color	924	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
510	* @ COLORFGBG: fg;bg color codes	927	* @ COLORFGBG: fg;bg color codes
511	*/	928	*/
512	putenv (env_display);	929	putenv (env_display);
513	putenv (env_windowid);	930	putenv (env_windowid);
514		931
515	if (env_colorfgbg)	932	env_colorfgbg = get_colorfgbg ();
516	putenv (env_colorfgbg);	933	putenv (env_colorfgbg);
517		934
518	#ifdef RXVT_TERMINFO	935	#ifdef RXVT_TERMINFO
519	putenv ("TERMINFO=" RXVT_TERMINFO);	936	putenv ("TERMINFO=" RXVT_TERMINFO);
520	#endif	937	#endif
521		938
…		…
524	else	941	else
525	putenv ("COLORTERM=" COLORTERMENVFULL);	942	putenv ("COLORTERM=" COLORTERMENVFULL);
526		943
527	if (rs[Rs_term_name] != NULL)	944	if (rs[Rs_term_name] != NULL)
528	{	945	{
529	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);
530	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	947	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
531	putenv (env_term);	948	putenv (env_term);
532	}	949	}
533	else	950	else
534	putenv ("TERM=" TERMENV);	951	putenv ("TERM=" TERMENV);
…		…
536	#ifdef HAVE_UNSETENV	953	#ifdef HAVE_UNSETENV
537	/* avoid passing old settings and confusing term size */	954	/* avoid passing old settings and confusing term size */
538	unsetenv ("LINES");	955	unsetenv ("LINES");
539	unsetenv ("COLUMNS");	956	unsetenv ("COLUMNS");
540	unsetenv ("TERMCAP"); /* terminfo should be okay */	957	unsetenv ("TERMCAP"); /* terminfo should be okay */
541	#endif /* HAVE_UNSETENV */	958	#endif /* HAVE_UNSETENV */
542	}	959	}
543		960
544	/*----------------------------------------------------------------------*/	961	/*----------------------------------------------------------------------*/
545	/*
546	* This is more or less stolen straight from XFree86 xterm.
547	* This should support all European type languages.
548	*/
549	void	962	void
550	rxvt_term::set_locale (const char *locale)	963	rxvt_term::set_locale (const char *locale)
551	{	964	{
552	set_environ (envv);	965	set_environ (env);
553		966
554	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
555	free (this->locale);	967	free (this->locale);
556	this->locale = setlocale (LC_CTYPE, locale);	968	this->locale = setlocale (LC_CTYPE, locale);
557		969
558	if (!this->locale)	970	if (!this->locale)
559	{	971	{
…		…
567		979
568	this->locale = "C";	980	this->locale = "C";
569	}	981	}
570		982
571		983
572	this->locale = rxvt_strdup (this->locale);	984	this->locale = strdup (this->locale);
573	SET_LOCALE (this->locale);	985	SET_LOCALE (this->locale);
574	mbstate.reset ();	986	mbstate.reset ();
575	#endif
576		987
577	#if HAVE_NL_LANGINFO	988	#if HAVE_NL_LANGINFO
578	char *codeset = strdup (nl_langinfo (CODESET));	989	char *codeset = nl_langinfo (CODESET);
579	// /^UTF.?8/i	990	// /^UTF.?8/i
580	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')	991	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
581	&& (codeset[1] == 'T' || codeset[1] == 't')	992	&& (codeset[1] == 'T' || codeset[1] == 't')
582	&& (codeset[2] == 'F' || codeset[2] == 'f')	993	&& (codeset[2] == 'F' || codeset[2] == 'f')
583	&& (codeset[3] == '8' || codeset[4] == '8');	994	&& (codeset[3] == '8' || codeset[4] == '8');
584	free (codeset);
585	#else	995	#else
586	enc_utf8 = 0;	996	enc_utf8 = 0;
587	#endif	997	#endif
588	}	998	}
589		999
590	void	1000	void
591	rxvt_term::init_xlocale ()	1001	rxvt_term::init_xlocale ()
592	{	1002	{
593	set_environ (envv);	1003	set_environ (env);
594		1004
595	#ifdef USE_XIM	1005	#if USE_XIM
596	if (!locale)	1006	if (!locale)
597	rxvt_warn ("setting locale failed, working without locale support.\n");	1007	rxvt_warn ("setting locale failed, continuing without locale support.\n");
598	else	1008	else
599	{	1009	{
600	set_string_property (xa[XA_WM_LOCALE_NAME], locale);	1010	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
601		1011
602	if (!XSupportsLocale ())	1012	if (!XSupportsLocale ())
603	{	1013	{
604	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");
605	return;	1015	return;
606	}	1016	}
607		1017
608	im_ev.start (display);	1018	im_ev.start (display);
609		1019
…		…
621	* Initialize the command connection.	1031	* Initialize the command connection.
622	* This should be called after the X server connection is established.	1032	* This should be called after the X server connection is established.
623	*/	1033	*/
624		1034
625	#ifdef META8_OPTION	1035	#ifdef META8_OPTION
626	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;	1036	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
627	#endif	1037	#endif
628		1038
629	get_ourmods ();	1039	get_ourmods ();
630		1040
631	if (!OPTION (Opt_scrollTtyOutput))	1041	if (!option (Opt_scrollTtyOutput))
632	priv_modes |= PrivMode_TtyOutputInh;	1042	priv_modes |= PrivMode_TtyOutputInh;
633	if (OPTION (Opt_scrollTtyKeypress))	1043	if (option (Opt_scrollTtyKeypress))
634	priv_modes |= PrivMode_Keypress;	1044	priv_modes |= PrivMode_Keypress;
635	if (!OPTION (Opt_jumpScroll))	1045	if (!option (Opt_jumpScroll))
636	priv_modes |= PrivMode_smoothScroll;	1046	priv_modes |= PrivMode_smoothScroll;
637		1047
638	#ifndef NO_BACKSPACE_KEY	1048	#ifndef NO_BACKSPACE_KEY
639	if (strcmp (key_backspace, "DEC") == 0)	1049	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
640	priv_modes |= PrivMode_HaveBackSpace;	1050	priv_modes |= PrivMode_HaveBackSpace;
641	#endif	1051	#endif
642		1052
643	/* add value for scrollBar */	1053	/* add value for scrollBar */
644	if (scrollBar.state)	1054	if (scrollBar.state)
…		…
650	run_command (argv);	1060	run_command (argv);
651	}	1061	}
652		1062
653	/*----------------------------------------------------------------------*/	1063	/*----------------------------------------------------------------------*/
654	void	1064	void
655	rxvt_term::Get_Colours ()	1065	rxvt_term::get_colors ()
656	{	1066	{
657	int i;	1067	int i;
658		1068
659	#ifdef OFF_FOCUS_FADING	1069	#ifdef OFF_FOCUS_FADING
660	pix_colors = pix_colors_focused;	1070	pix_colors = pix_colors_focused;
661	#endif	1071	#endif
662		1072
663	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)	1073	for (i = 0; i < NRS_COLORS; i++)
664	{
665	const char *name = rs[Rs_color + i];	1074	if (const char *name = rs[Rs_color + i])
666
667	if (!name)
668	continue;
669
670	rxvt_color xcol;
671
672	if (!set_color (xcol, name))	1075	set_color (pix_colors [i], name);
673	{
674	#ifndef XTERM_REVERSE_VIDEO
675	if (i < 2 && OPTION (Opt_reverseVideo))
676	name = def_colorName [1 - i];
677	else
678	#endif
679	name = def_colorName [i];
680
681	if (!name)
682	continue;
683
684	if (!set_color (xcol, name))
685	{
686	switch (i)
687	{
688	case Color_fg:
689	case Color_bg:
690	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
691	name = "";
692	break;
693	#ifndef NO_CURSORCOLOR
694	case Color_cursor2:
695	#endif
696	case Color_pointer_fg:
697	name = rs[Rs_color + Color_fg];
698	xcol.set (this, name);
699	break;
700	default:
701	name = rs[Rs_color + Color_bg];
702	xcol.set (this, name);
703	break;
704	}
705	}
706	}
707
708	pix_colors[i] = xcol;
709	rs[Rs_color + i] = name;
710	}
711
712	if (depth <= 2)
713	{
714	if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
715	if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
716	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
717	}
718		1076
719	/*	1077	/*
720	* get scrollBar shadow colors	1078	* get scrollBar shadow colors
721	*	1079	*
722	* The calculations of topShadow/bottomShadow values are adapted	1080	* The calculations of topShadow/bottomShadow values are adapted
723	* from the fvwm window manager.	1081	* from the fvwm window manager.
724	*/	1082	*/
725	#ifdef KEEP_SCROLLCOLOR	1083	#ifdef RXVT_SCROLLBAR
726	if (depth <= 2)
727	{
728	/* Monochrome */
729	alias_color (Color_scroll, Color_fg);
730	alias_color (Color_topShadow, Color_bg);
731	alias_color (Color_bottomShadow, Color_bg);
732	}
733	else
734	{
735	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);	1084	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
736		1085
737	rgba cscroll;	1086	rgba cscroll;
738	pix_colors [Color_scroll].get (cscroll);	1087	pix_colors [Color_scroll].get (cscroll);
739		1088
740	/* topShadowColor */	1089	/* topShadowColor */
741	if (!pix_colors[Color_topShadow].set (this,	1090	if (!pix_colors[Color_topShadow].set (this,
742	rgba (	1091	rgba (
743	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),	1092	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
744	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),	1093	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
745	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),	1094	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
746	cscroll.a)	1095	cscroll.a)
747	))	1096	))
748	alias_color (Color_topShadow, Color_White);	1097	alias_color (Color_topShadow, Color_White);
749	}	1098	#endif
750	#endif /* KEEP_SCROLLCOLOR */
751		1099
752	#ifdef OFF_FOCUS_FADING	1100	#ifdef OFF_FOCUS_FADING
753	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)	1101	for (i = 0; i < NRS_COLORS; i++)
754	update_fade_color (i);	1102	update_fade_color (i, true);
755	#endif	1103	#endif
756	}	1104	}
757		1105
758	/*----------------------------------------------------------------------*/	1106	/*----------------------------------------------------------------------*/
759	/* color aliases, fg/bg bright-bold */	1107	/* color aliases, fg/bg bright-bold */
760	void	1108	void
761	rxvt_term::color_aliases (int idx)	1109	rxvt_term::color_aliases (int idx)
762	{	1110	{
763	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	1111	if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
764	{	1112	{
765	int i = atoi (rs[Rs_color + idx]);	1113	int i = atoi (rs[Rs_color + idx]);
766		1114
767	if (i >= 8 && i <= 15)	1115	if (i >= 8 && i <= 15)
768	{ /* bright colors */	1116	/* bright colors */
769	i -= 8;
770	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	1117	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
771	return;	1118	else if (i >= 0 && i <= 7)
772	}	1119	/* normal colors */
773
774	if (i >= 0 && i <= 7) /* normal colors */
775	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	1120	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
776	}	1121	}
777	}	1122	}
778		1123
779	/*----------------------------------------------------------------------*/	1124	/*----------------------------------------------------------------------*/
…		…
811	for (j = map->max_keypermod; j--; k++)	1156	for (j = map->max_keypermod; j--; k++)
812	{	1157	{
813	if (kc[k] == 0)	1158	if (kc[k] == 0)
814	break;	1159	break;
815		1160
816	switch (XKeycodeToKeysym (dpy, kc[k], 0))	1161	switch (rxvt_XKeycodeToKeysym (dpy, kc[k], 0))
817	{	1162	{
818	case XK_Num_Lock:	1163	case XK_Num_Lock:
819	ModNumLockMask = modmasks[i - 1];	1164	ModNumLockMask = modmasks[i - 1];
820	continue;	1165	continue;
821		1166
…		…
863		1208
864	if (i)	1209	if (i)
865	ModMetaMask = modmasks[i - 1];	1210	ModMetaMask = modmasks[i - 1];
866	}	1211	}
867		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
868	/*----------------------------------------------------------------------*/	1274	/*----------------------------------------------------------------------*/
869	/* rxvt_Create_Windows () - Open and map the window */	1275	/* Open and map the window */
870	void	1276	void
871	rxvt_term::create_windows (int argc, const char *const *argv)	1277	rxvt_term::create_windows (int argc, const char *const *argv)
872	{	1278	{
873	XClassHint classHint;	1279	XClassHint classHint;
874	XWMHints wmHint;	1280	XWMHints wmHint;
875	#if ENABLE_FRILLS	1281	#if ENABLE_FRILLS
876	MWMHints mwmhints;	1282	MWMHints mwmhints = { };
877	#endif	1283	#endif
878	XGCValues gcvalue;	1284	XGCValues gcvalue;
879	XSetWindowAttributes attributes;	1285	XSetWindowAttributes attributes;
880	Window top, parent;	1286	Window top, parent;
881		1287
882	dLocal (Display *, dpy);	1288	dLocal (Display *, dpy);
883		1289
884	/* grab colors before netscape does */	1290	/* grab colors before netscape does */
885	Get_Colours ();	1291	get_colors ();
886		1292
887	if (!set_fonts ())	1293	if (!set_fonts ())
888	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");	1294	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
889		1295
890	parent = display->root;	1296	parent = display->root;
891		1297
892	attributes.override_redirect = !!OPTION (Opt_override_redirect);	1298	attributes.override_redirect = !!option (Opt_override_redirect);
893		1299
894	#if ENABLE_FRILLS	1300	#if ENABLE_FRILLS
895	if (OPTION (Opt_borderLess))	1301	if (option (Opt_borderLess))
896	{	1302	{
897	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)	1303	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
898	{	1304	{
899	/* 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");
900	attributes.override_redirect = true;	1306	attributes.override_redirect = true;
901	mwmhints.flags = 0;
902	}	1307	}
903	else	1308	else
904	{	1309	{
905	mwmhints.flags = MWM_HINTS_DECORATIONS;	1310	mwmhints.flags = MWM_HINTS_DECORATIONS;
906	mwmhints.decorations = 0;
907	}	1311	}
908	}	1312	}
909	else
910	mwmhints.flags = 0;
911	#endif	1313	#endif
912		1314
913	#if ENABLE_XEMBED	1315	#if ENABLE_XEMBED
914	if (rs[Rs_embed])	1316	if (rs[Rs_embed])
915	{	1317	{
…		…
924	}	1326	}
925	#endif	1327	#endif
926		1328
927	window_calc (0, 0);	1329	window_calc (0, 0);
928		1330
929	/* sub-window placement & size in rxvt_resize_subwindows () */	1331	/* sub-window placement & size in rxvt_term::resize_all_windows () */
930	attributes.background_pixel = pix_colors_focused [Color_border];	1332	attributes.background_pixel = pix_colors_focused [Color_border];
931	attributes.border_pixel = pix_colors_focused [Color_border];	1333	attributes.border_pixel = pix_colors_focused [Color_border];
932	attributes.colormap = cmap;	1334	attributes.colormap = cmap;
933		1335
934	top = XCreateWindow (dpy, parent,	1336	top = XCreateWindow (dpy, parent,
…		…
937	ext_bwidth,	1339	ext_bwidth,
938	depth, InputOutput, visual,	1340	depth, InputOutput, visual,
939	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,	1341	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
940	&attributes);	1342	&attributes);
941		1343
942	this->parent[0] = top;	1344	this->parent = top;
943		1345
944	old_width = szHint.width;	1346	set_title (rs [Rs_title]);
945	old_height = szHint.height;	1347	set_icon_name (rs [Rs_iconName]);
946
947	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
948	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
949		1348
950	classHint.res_name = (char *)rs[Rs_name];	1349	classHint.res_name = (char *)rs[Rs_name];
951	classHint.res_class = (char *)RESCLASS;	1350	classHint.res_class = (char *)RESCLASS;
952		1351
953	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1352	wmHint.flags = InputHint | StateHint | WindowGroupHint;
954	wmHint.input = True;	1353	wmHint.input = True;
955	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;	1354	wmHint.initial_state = option (Opt_iconic) ? IconicState
		1355	: option (Opt_dockapp) ? WithdrawnState
		1356	: NormalState;
956	wmHint.window_group = top;	1357	wmHint.window_group = top;
957		1358
958	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,	1359	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
959	&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
960		1370
961	#if ENABLE_FRILLS	1371	#if ENABLE_FRILLS
962	if (mwmhints.flags)	1372	if (mwmhints.flags)
963	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,	1373	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
964	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);	1374	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
…		…
969	#if ENABLE_EWMH	1379	#if ENABLE_EWMH
970	xa[XA_NET_WM_PING],	1380	xa[XA_NET_WM_PING],
971	#endif	1381	#endif
972	};	1382	};
973		1383
974	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1384	XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
975		1385
976	#if ENABLE_FRILLS	1386	#if ENABLE_FRILLS
977	if (rs[Rs_transient_for])	1387	if (rs[Rs_transient_for])
978	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));	1388	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
979	#endif	1389	#endif
…		…
997	| ExposureMask | StructureNotifyMask);	1407	| ExposureMask | StructureNotifyMask);
998		1408
999	termwin_ev.start (display, top);	1409	termwin_ev.start (display, top);
1000		1410
1001	/* 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
1002	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);	1423	TermWin_cursor = XCreateFontCursor (dpy, shape);
1003
1004	#ifdef HAVE_SCROLLBARS
1005	/* cursor scrollBar: Black-on-White */
1006	leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1007	#endif
1008		1424
1009	/* the vt window */	1425	/* the vt window */
1010	vt = XCreateSimpleWindow (dpy, top,	1426	vt = XCreateSimpleWindow (dpy, top,
1011	window_vt_x, window_vt_y,	1427	window_vt_x, window_vt_y,
1012	width, height,	1428	vt_width, vt_height,
1013	0,	1429	0,
1014	pix_colors_focused[Color_fg],	1430	pix_colors_focused[Color_fg],
1015	pix_colors_focused[Color_bg]);	1431	pix_colors_focused[Color_bg]);
1016		1432
1017	attributes.bit_gravity = NorthWestGravity;	1433	attributes.bit_gravity = NorthWestGravity;
1018	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);	1434	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1019		1435
1020	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1436	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1021		1437
1022	if (OPTION (Opt_pointerBlank))	1438	if (option (Opt_pointerBlank))
1023	vt_emask |= PointerMotionMask;	1439	vt_emask |= PointerMotionMask;
1024	else	1440	else
1025	vt_emask |= Button1MotionMask | Button3MotionMask;	1441	vt_emask |= Button1MotionMask | Button3MotionMask;
1026		1442
1027	vt_select_input ();	1443	vt_select_input ();
1028		1444
1029	vt_ev.start (display, vt);	1445	vt_ev.start (display, vt);
1030
1031	#ifdef XPM_BACKGROUND
1032	if (rs[Rs_backgroundPixmap] != NULL
1033	&& !OPTION (Opt_transparent))
1034	{
1035	const char *p = rs[Rs_backgroundPixmap];
1036
1037	if ((p = strchr (p, ';')) != NULL)
1038	{
1039	p++;
1040	scale_pixmap (p);
1041	}
1042
1043	set_bgPixmap (rs[Rs_backgroundPixmap]);
1044	scr_touch (true);
1045	}
1046	#endif
1047		1446
1048	/* graphics context for the vt window */	1447	/* graphics context for the vt window */
1049	gcvalue.foreground = pix_colors[Color_fg];	1448	gcvalue.foreground = pix_colors[Color_fg];
1050	gcvalue.background = pix_colors[Color_bg];	1449	gcvalue.background = pix_colors[Color_bg];
1051	gcvalue.graphics_exposures = 0;	1450	gcvalue.graphics_exposures = 0;
…		…
1054	GCForeground | GCBackground | GCGraphicsExposures,	1453	GCForeground | GCBackground | GCGraphicsExposures,
1055	&gcvalue);	1454	&gcvalue);
1056		1455
1057	drawable = new rxvt_drawable (this, vt);	1456	drawable = new rxvt_drawable (this, vt);
1058		1457
1059	#ifdef RXVT_SCROLLBAR
1060	gcvalue.foreground = pix_colors[Color_topShadow];
1061	topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1062	gcvalue.foreground = pix_colors[Color_bottomShadow];
1063	botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1064	gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1065	scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1066	#endif
1067
1068	#ifdef OFF_FOCUS_FADING	1458	#ifdef OFF_FOCUS_FADING
1069	// initially we are in unfocused state	1459	// initially we are in unfocused state
1070	if (rs[Rs_fade])	1460	if (rs[Rs_fade])
1071	pix_colors = pix_colors_unfocused;	1461	pix_colors = pix_colors_unfocused;
1072	#endif	1462	#endif
1073		1463
1074	pointer_unblank ();	1464	pointer_unblank ();
1075	scr_recolour ();	1465	scr_recolor ();
1076	}
1077
1078	/* ------------------------------------------------------------------------- *
1079	* GET TTY CURRENT STATE *
1080	* ------------------------------------------------------------------------- */
1081	void
1082	rxvt_get_ttymode (ttymode_t *tio, int erase)
1083	{
1084	/*
1085	* standard System V termios interface
1086	*/
1087	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1088	{
1089	// return error - use system defaults,
1090	// where possible, and zero elsewhere
1091	memset (tio, 0, sizeof (ttymode_t));
1092
1093	tio->c_cc[VINTR] = CINTR;
1094	tio->c_cc[VQUIT] = CQUIT;
1095	tio->c_cc[VERASE] = CERASE;
1096	#ifdef VERASE2
1097	tio->c_cc[VERASE2] = CERASE2;
1098	#endif
1099	tio->c_cc[VKILL] = CKILL;
1100	tio->c_cc[VSTART] = CSTART;
1101	tio->c_cc[VSTOP] = CSTOP;
1102	tio->c_cc[VSUSP] = CSUSP;
1103	# ifdef VDSUSP
1104	tio->c_cc[VDSUSP] = CDSUSP;
1105	# endif
1106	# ifdef VREPRINT
1107	tio->c_cc[VREPRINT] = CRPRNT;
1108	# endif
1109	# ifdef VDISCRD
1110	tio->c_cc[VDISCRD] = CFLUSH;
1111	# endif
1112	# ifdef VWERSE
1113	tio->c_cc[VWERSE] = CWERASE;
1114	# endif
1115	# ifdef VLNEXT
1116	tio->c_cc[VLNEXT] = CLNEXT;
1117	# endif
1118	}
1119
1120	tio->c_cc[VEOF] = CEOF;
1121	tio->c_cc[VEOL] = VDISABLE;
1122	# ifdef VEOL2
1123	tio->c_cc[VEOL2] = VDISABLE;
1124	# endif
1125	# ifdef VSWTC
1126	tio->c_cc[VSWTC] = VDISABLE;
1127	# endif
1128	# ifdef VSWTCH
1129	tio->c_cc[VSWTCH] = VDISABLE;
1130	# endif
1131	# if VMIN != VEOF
1132	tio->c_cc[VMIN] = 1;
1133	# endif
1134	# if VTIME != VEOL
1135	tio->c_cc[VTIME] = 0;
1136	# endif
1137
1138	if (erase != -1)
1139	tio->c_cc[VERASE] = (char)erase;
1140
1141	/* input modes */
1142	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1143	# ifdef IMAXBEL
1144	| IMAXBEL
1145	# endif
1146	| IXON);
1147
1148	/* output modes */
1149	tio->c_oflag = (OPOST | ONLCR);
1150
1151	/* control modes */
1152	tio->c_cflag = (CS8 | CREAD);
1153
1154	/* line discipline modes */
1155	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1156	# if defined (ECHOCTL) && defined (ECHOKE)
1157	| ECHOCTL | ECHOKE
1158	# endif
1159	| ECHOE | ECHOK);
1160
1161	/*
1162	* Debugging
1163	*/
1164	#ifdef DEBUG_TTYMODE
1165	#ifdef HAVE_TERMIOS_H
1166	/* c_iflag bits */
1167	fprintf (stderr, "Input flags\n");
1168
1169	/* cpp token stringize doesn't work on all machines <sigh> */
1170	# define FOO(flag,name) \
1171	if ((tio->c_iflag) & flag) \
1172	fprintf (stderr, "%s ", name)
1173
1174	/* c_iflag bits */
1175	FOO (IGNBRK, "IGNBRK");
1176	FOO (BRKINT, "BRKINT");
1177	FOO (IGNPAR, "IGNPAR");
1178	FOO (PARMRK, "PARMRK");
1179	FOO (INPCK, "INPCK");
1180	FOO (ISTRIP, "ISTRIP");
1181	FOO (INLCR, "INLCR");
1182	FOO (IGNCR, "IGNCR");
1183	FOO (ICRNL, "ICRNL");
1184	FOO (IXON, "IXON");
1185	FOO (IXOFF, "IXOFF");
1186	# ifdef IUCLC
1187	FOO (IUCLC, "IUCLC");
1188	# endif
1189	# ifdef IXANY
1190	FOO (IXANY, "IXANY");
1191	# endif
1192	# ifdef IMAXBEL
1193	FOO (IMAXBEL, "IMAXBEL");
1194	# endif
1195
1196	fprintf (stderr, "\n");
1197
1198	# undef FOO
1199	# define FOO(entry, name) \
1200	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1201
1202	FOO (VINTR, "VINTR");
1203	FOO (VQUIT, "VQUIT");
1204	FOO (VERASE, "VERASE");
1205	FOO (VKILL, "VKILL");
1206	FOO (VEOF, "VEOF");
1207	FOO (VEOL, "VEOL");
1208	# ifdef VEOL2
1209	FOO (VEOL2, "VEOL2");
1210	# endif
1211	# ifdef VSWTC
1212	FOO (VSWTC, "VSWTC");
1213	# endif
1214	# ifdef VSWTCH
1215	FOO (VSWTCH, "VSWTCH");
1216	# endif
1217	FOO (VSTART, "VSTART");
1218	FOO (VSTOP, "VSTOP");
1219	FOO (VSUSP, "VSUSP");
1220	# ifdef VDSUSP
1221	FOO (VDSUSP, "VDSUSP");
1222	# endif
1223	# ifdef VREPRINT
1224	FOO (VREPRINT, "VREPRINT");
1225	# endif
1226	# ifdef VDISCRD
1227	FOO (VDISCRD, "VDISCRD");
1228	# endif
1229	# ifdef VWERSE
1230	FOO (VWERSE, "VWERSE");
1231	# endif
1232	# ifdef VLNEXT
1233	FOO (VLNEXT, "VLNEXT");
1234	# endif
1235
1236	fprintf (stderr, "\n");
1237	# undef FOO
1238	# endif /* HAVE_TERMIOS_H */
1239	#endif /* DEBUG_TTYMODE */
1240	}	1466	}
1241		1467
1242	/*----------------------------------------------------------------------*/	1468	/*----------------------------------------------------------------------*/
1243	/*	1469	/*
1244	* 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
…		…
1256	if (pty->pty >= 0)	1482	if (pty->pty >= 0)
1257	{	1483	{
1258	if (getfd_hook)	1484	if (getfd_hook)
1259	pty->pty = (*getfd_hook) (pty->pty);	1485	pty->pty = (*getfd_hook) (pty->pty);
1260		1486
1261	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))	1487	if (pty->pty < 0)
1262	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");	1488	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1263	}	1489	}
1264	}	1490	}
1265	else	1491	else
1266	#endif	1492	#endif
1267	if (!pty->get ())	1493	if (!pty->get ())
1268	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1494	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1269		1495
1270	int er;	1496	fcntl (pty->pty, F_SETFL, O_NONBLOCK);
		1497
		1498	struct termios tio = def_tio;
1271		1499
1272	#ifndef NO_BACKSPACE_KEY	1500	#ifndef NO_BACKSPACE_KEY
1273	if (key_backspace[0] && !key_backspace[1])	1501	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1274	er = key_backspace[0];	1502	tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1275	else if (strcmp (key_backspace, "DEC") == 0)	1503	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1276	er = '\177'; /* the initial state anyway */	1504	tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1277	else
1278	#endif	1505	#endif
1279	er = -1;
1280		1506
1281	rxvt_get_ttymode (&tio, er);	1507	/* init terminal attributes */
1282	SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */	1508	cfsetospeed (&tio, BAUDRATE);
		1509	cfsetispeed (&tio, BAUDRATE);
		1510	tcsetattr (pty->tty, TCSANOW, &tio);
1283	pty->set_utf8_mode (enc_utf8);	1511	pty->set_utf8_mode (enc_utf8);
1284		1512
1285	/* set initial window size */	1513	/* set initial window size */
1286	tt_winch ();	1514	tt_winch ();
1287		1515
…		…
1322	}	1550	}
1323		1551
1324	_exit (EXIT_FAILURE);	1552	_exit (EXIT_FAILURE);
1325		1553
1326	default:	1554	default:
1327	if (!OPTION (Opt_utmpInhibit))	1555	if (!option (Opt_utmpInhibit))
		1556	{
		1557	#ifdef LOG_ONLY_ON_LOGIN
		1558	bool login_shell = option (Opt_loginShell);
		1559	#else
		1560	bool login_shell = true;
		1561	#endif
1328	pty->login (cmd_pid, OPTION (Opt_loginShell), rs[Rs_display_name]);	1562	pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
		1563	}
1329		1564
1330	pty->close_tty ();	1565	pty->close_tty ();
1331		1566
1332	child_ev.start (cmd_pid);	1567	child_ev.start (cmd_pid);
1333		1568
…		…
1346	int	1581	int
1347	rxvt_term::run_child (const char *const *argv)	1582	rxvt_term::run_child (const char *const *argv)
1348	{	1583	{
1349	char *login;	1584	char *login;
1350		1585
1351	if (OPTION (Opt_console))	1586	if (option (Opt_console))
		1587	{
1352	{ /* be virtual console, fail silently */	1588	/* be virtual console, fail silently */
1353	#ifdef TIOCCONS	1589	#ifdef TIOCCONS
1354	unsigned int on = 1;	1590	unsigned int on = 1;
1355		1591
1356	ioctl (STDIN_FILENO, TIOCCONS, &on);	1592	ioctl (STDIN_FILENO, TIOCCONS, &on);
1357	#elif defined (SRIOCSREDIR)	1593	#elif defined (SRIOCSREDIR)
1358	int fd;	1594	int fd;
1359		1595
1360	fd = open (CONSOLE, O_WRONLY, 0);	1596	fd = open (CONSOLE, O_WRONLY, 0);
1361	if (fd >= 0)	1597	if (fd >= 0)
1362	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1598	{
		1599	ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1363	close (fd);	1600	close (fd);
1364	#endif /* SRIOCSREDIR */	1601	}
		1602	#endif /* SRIOCSREDIR */
1365	}	1603	}
1366		1604
1367	/* reset signals and spin off the command interpreter */	1605	/* reset signals and spin off the command interpreter */
1368	signal (SIGINT, SIG_DFL);	1606	signal (SIGINT, SIG_DFL);
1369	signal (SIGQUIT, SIG_DFL);	1607	signal (SIGQUIT, SIG_DFL);
1370	signal (SIGCHLD, SIG_DFL);	1608	signal (SIGCHLD, SIG_DFL);
1371	signal (SIGHUP, SIG_DFL);	1609	signal (SIGHUP, SIG_DFL);
1372	signal (SIGPIPE, SIG_DFL);	1610	signal (SIGPIPE, SIG_DFL);
1373	/*	1611	/*
1374	* mimick login's behavior by disabling the job control signals	1612	* mimic login's behavior by disabling the job control signals
1375	* a shell that wants them can turn them back on	1613	* a shell that wants them can turn them back on
1376	*/	1614	*/
1377	#ifdef SIGTSTP	1615	#ifdef SIGTSTP
1378	signal (SIGTSTP, SIG_IGN);	1616	signal (SIGTSTP, SIG_IGN);
1379	signal (SIGTTIN, SIG_IGN);	1617	signal (SIGTTIN, SIG_IGN);
1380	signal (SIGTTOU, SIG_IGN);	1618	signal (SIGTTOU, SIG_IGN);
1381	#endif /* SIGTSTP */	1619	#endif /* SIGTSTP */
1382
1383	// unblock signals (signals are blocked by iom.C
1384	sigset_t ss;
1385	sigemptyset (&ss);
1386	sigprocmask (SIG_SETMASK, &ss, 0);
1387		1620
1388	/* command interpreter path */	1621	/* command interpreter path */
1389	if (argv != NULL)	1622	if (argv)
1390	{	1623	{
1391	# ifdef DEBUG_CMD	1624	# ifdef DEBUG_CMD
1392	int i;	1625	int i;
1393		1626
1394	for (i = 0; argv[i]; i++)	1627	for (i = 0; argv[i]; i++)
…		…
1403	const char *argv0, *shell;	1636	const char *argv0, *shell;
1404		1637
1405	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1638	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1406	shell = "/bin/sh";	1639	shell = "/bin/sh";
1407		1640
1408	argv0 = (const char *)rxvt_r_basename (shell);	1641	argv0 = rxvt_basename (shell);
1409		1642
1410	if (OPTION (Opt_loginShell))	1643	if (option (Opt_loginShell))
1411	{	1644	{
1412	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1645	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1413		1646
1414	login[0] = '-';	1647	login[0] = '-';
1415	strcpy (&login[1], argv0);	1648	strcpy (&login[1], argv0);
1416	argv0 = login;	1649	argv0 = login;
1417	}	1650	}
1418		1651
1419	execlp (shell, argv0, NULL);	1652	execlp (shell, argv0, (char *)0);
1420	/* no error message: STDERR is closed! */	1653	/* no error message: STDERR is closed! */
1421	}	1654	}
1422		1655
1423	return -1;	1656	return -1;
1424	}	1657	}

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