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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.176 by root, Sat Jan 20 00:40:23 2007 UTC vs.
Revision 1.308 by sf-exg, Sun Dec 18 02:14:59 2011 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 2 of the License, or
19	* (at your option) any later version.	20	* (at your option) any later version.
…		…
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 <csignal>
42		44
		45	#include <fcntl.h>
		46
		47	#ifdef HAVE_XSETLOCALE
		48	# define X_LOCALE
		49	# include <X11/Xlocale.h>
		50	#else
		51	# ifdef HAVE_SETLOCALE
		52	# include <clocale>
		53	# endif
		54	#endif
		55
		56	#ifdef HAVE_NL_LANGINFO
		57	# include <langinfo.h>
		58	#endif
		59
		60	#ifdef HAVE_STARTUP_NOTIFICATION
		61	# define SN_API_NOT_YET_FROZEN
		62	# include <libsn/sn-launchee.h>
		63	#endif
		64
		65	#ifdef DISPLAY_IS_IP
		66	/* On Solaris link with -lsocket and -lnsl */
		67	#include <sys/types.h>
		68	#include <sys/socket.h>
		69
		70	/* these next two are probably only on Sun (not Solaris) */
		71	#ifdef HAVE_SYS_SOCKIO_H
		72	#include <sys/sockio.h>
		73	#endif
		74	#ifdef HAVE_SYS_BYTEORDER_H
		75	#include <sys/byteorder.h>
		76	#endif
		77
		78	#include <netinet/in.h>
		79	#include <arpa/inet.h>
		80	#include <net/if.h>
		81	#include <net/if_arp.h>
		82
		83	static char *
		84	rxvt_network_display (const char *display)
		85	{
		86	char buffer[1024], *rval = NULL;
		87	struct ifconf ifc;
		88	struct ifreq *ifr;
		89	int i, skfd;
		90
		91	if (display[0] != ':' && strncmp (display, "unix:", 5))
		92	return (char *) display; /* nothing to do */
		93
		94	ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
		95	ifc.ifc_buf = buffer;
		96
		97	if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
		98	{
		99	perror ("socket");
		100	return NULL;
		101	}
		102
		103	if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
		104	{
		105	perror ("SIOCGIFCONF");
		106	close (skfd);
		107	return NULL;
		108	}
		109
		110	for (i = 0, ifr = ifc.ifc_req;
		111	i < (ifc.ifc_len / sizeof (struct ifreq));
		112	i++, ifr++)
		113	{
		114	struct ifreq ifr2;
		115
		116	strcpy (ifr2.ifr_name, ifr->ifr_name);
		117
		118	if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
		119	{
		120	unsigned long addr;
		121	struct sockaddr_in *p_addr;
		122
		123	p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
		124	addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
		125
		126	/*
		127	* not "0.0.0.0" or "127.0.0.1" - so format the address
		128	*/
		129	if (addr && addr != 0x7F000001)
		130	{
		131	char *colon = strchr (display, ':');
		132
		133	if (colon == NULL)
		134	colon = ":0.0";
		135
		136	rval = rxvt_malloc (strlen (colon) + 16);
		137	sprintf (rval, "%d.%d.%d.%d%s",
		138	(int) ((addr >> 030) & 0xFF),
		139	(int) ((addr >> 020) & 0xFF),
		140	(int) ((addr >> 010) & 0xFF),
		141	(int) (addr & 0xFF), colon);
		142	break;
		143	}
		144	}
		145	}
		146
		147	close (skfd);
		148
		149	return rval;
		150	}
		151	#endif
		152
43	const char *const def_colorName[] =	153	static const char *const def_colorName[] =
44	{	154	{
45	COLOR_FOREGROUND,	155	COLOR_FOREGROUND,
46	COLOR_BACKGROUND,	156	COLOR_BACKGROUND,
47	/* low-intensity colors */	157	/* low-intensity colors */
48	"rgb:00/00/00", // 0: black (Black)	158	"rgb:00/00/00", // 0: black (Black)
49	"rgb:cd/00/00", // 1: red (Red3)	159	"rgb:cd/00/00", // 1: red (Red3)
50	"rgb:00/cd/00", // 2: green (Green3)	160	"rgb:00/cd/00", // 2: green (Green3)
51	"rgb:cd/cd/00", // 3: ywlloe (Yellow3)	161	"rgb:cd/cd/00", // 3: yellow (Yellow3)
52	"rgb:00/00/cd", // 4: blue (Blue3)	162	"rgb:00/00/cd", // 4: blue (Blue3)
53	"rgb:cd/00/cd", // 5: magenta (Magenta3)	163	"rgb:cd/00/cd", // 5: magenta (Magenta3)
54	"rgb:00/cd/cd", // 6: cyan (Cyan3)	164	"rgb:00/cd/cd", // 6: cyan (Cyan3)
55	# ifdef XTERM_COLORS	165	# ifdef XTERM_COLORS
56	"rgb:e5/e5/e5", // 7: white (Grey90)	166	"rgb:e5/e5/e5", // 7: white (Grey90)
57	# else	167	# else
58	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)	168	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
59	# endif	169	# endif
60	/* high-intensity colors */	170	/* high-intensity colors */
61	# ifdef XTERM_COLORS	171	# ifdef XTERM_COLORS
62	"rgb:4d/4d/4d", // 8: bright black (Grey30)	172	"rgb:4d/4d/4d", // 8: bright black (Grey30)
…		…
69	"rgb:00/00/ff", // 4/12: bright blue (Blue)	179	"rgb:00/00/ff", // 4/12: bright blue (Blue)
70	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)	180	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
71	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)	181	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
72	"rgb:ff/ff/ff", // 7/15: bright white (White)	182	"rgb:ff/ff/ff", // 7/15: bright white (White)
73		183
		184	#if !USE_256_COLORS
74	// 88 xterm colours	185	// 88 xterm colours
75	"rgb:00/00/00",	186	"rgb:00/00/00",
76	"rgb:00/00/8b",	187	"rgb:00/00/8b",
77	"rgb:00/00/cd",	188	"rgb:00/00/cd",
78	"rgb:00/00/ff",	189	"rgb:00/00/ff",
…		…
142	"rgb:8b/8b/8b",	253	"rgb:8b/8b/8b",
143	"rgb:a2/a2/a2",	254	"rgb:a2/a2/a2",
144	"rgb:b9/b9/b9",	255	"rgb:b9/b9/b9",
145	"rgb:d0/d0/d0",	256	"rgb:d0/d0/d0",
146	"rgb:e7/e7/e7",	257	"rgb:e7/e7/e7",
		258	#else
		259	// 256 xterm colours
		260	"rgb:00/00/00",
		261	"rgb:00/00/5f",
		262	"rgb:00/00/87",
		263	"rgb:00/00/af",
		264	"rgb:00/00/d7",
		265	"rgb:00/00/ff",
		266	"rgb:00/5f/00",
		267	"rgb:00/5f/5f",
		268	"rgb:00/5f/87",
		269	"rgb:00/5f/af",
		270	"rgb:00/5f/d7",
		271	"rgb:00/5f/ff",
		272	"rgb:00/87/00",
		273	"rgb:00/87/5f",
		274	"rgb:00/87/87",
		275	"rgb:00/87/af",
		276	"rgb:00/87/d7",
		277	"rgb:00/87/ff",
		278	"rgb:00/af/00",
		279	"rgb:00/af/5f",
		280	"rgb:00/af/87",
		281	"rgb:00/af/af",
		282	"rgb:00/af/d7",
		283	"rgb:00/af/ff",
		284	"rgb:00/d7/00",
		285	"rgb:00/d7/5f",
		286	"rgb:00/d7/87",
		287	"rgb:00/d7/af",
		288	"rgb:00/d7/d7",
		289	"rgb:00/d7/ff",
		290	"rgb:00/ff/00",
		291	"rgb:00/ff/5f",
		292	"rgb:00/ff/87",
		293	"rgb:00/ff/af",
		294	"rgb:00/ff/d7",
		295	"rgb:00/ff/ff",
		296	"rgb:5f/00/00",
		297	"rgb:5f/00/5f",
		298	"rgb:5f/00/87",
		299	"rgb:5f/00/af",
		300	"rgb:5f/00/d7",
		301	"rgb:5f/00/ff",
		302	"rgb:5f/5f/00",
		303	"rgb:5f/5f/5f",
		304	"rgb:5f/5f/87",
		305	"rgb:5f/5f/af",
		306	"rgb:5f/5f/d7",
		307	"rgb:5f/5f/ff",
		308	"rgb:5f/87/00",
		309	"rgb:5f/87/5f",
		310	"rgb:5f/87/87",
		311	"rgb:5f/87/af",
		312	"rgb:5f/87/d7",
		313	"rgb:5f/87/ff",
		314	"rgb:5f/af/00",
		315	"rgb:5f/af/5f",
		316	"rgb:5f/af/87",
		317	"rgb:5f/af/af",
		318	"rgb:5f/af/d7",
		319	"rgb:5f/af/ff",
		320	"rgb:5f/d7/00",
		321	"rgb:5f/d7/5f",
		322	"rgb:5f/d7/87",
		323	"rgb:5f/d7/af",
		324	"rgb:5f/d7/d7",
		325	"rgb:5f/d7/ff",
		326	"rgb:5f/ff/00",
		327	"rgb:5f/ff/5f",
		328	"rgb:5f/ff/87",
		329	"rgb:5f/ff/af",
		330	"rgb:5f/ff/d7",
		331	"rgb:5f/ff/ff",
		332	"rgb:87/00/00",
		333	"rgb:87/00/5f",
		334	"rgb:87/00/87",
		335	"rgb:87/00/af",
		336	"rgb:87/00/d7",
		337	"rgb:87/00/ff",
		338	"rgb:87/5f/00",
		339	"rgb:87/5f/5f",
		340	"rgb:87/5f/87",
		341	"rgb:87/5f/af",
		342	"rgb:87/5f/d7",
		343	"rgb:87/5f/ff",
		344	"rgb:87/87/00",
		345	"rgb:87/87/5f",
		346	"rgb:87/87/87",
		347	"rgb:87/87/af",
		348	"rgb:87/87/d7",
		349	"rgb:87/87/ff",
		350	"rgb:87/af/00",
		351	"rgb:87/af/5f",
		352	"rgb:87/af/87",
		353	"rgb:87/af/af",
		354	"rgb:87/af/d7",
		355	"rgb:87/af/ff",
		356	"rgb:87/d7/00",
		357	"rgb:87/d7/5f",
		358	"rgb:87/d7/87",
		359	"rgb:87/d7/af",
		360	"rgb:87/d7/d7",
		361	"rgb:87/d7/ff",
		362	"rgb:87/ff/00",
		363	"rgb:87/ff/5f",
		364	"rgb:87/ff/87",
		365	"rgb:87/ff/af",
		366	"rgb:87/ff/d7",
		367	"rgb:87/ff/ff",
		368	"rgb:af/00/00",
		369	"rgb:af/00/5f",
		370	"rgb:af/00/87",
		371	"rgb:af/00/af",
		372	"rgb:af/00/d7",
		373	"rgb:af/00/ff",
		374	"rgb:af/5f/00",
		375	"rgb:af/5f/5f",
		376	"rgb:af/5f/87",
		377	"rgb:af/5f/af",
		378	"rgb:af/5f/d7",
		379	"rgb:af/5f/ff",
		380	"rgb:af/87/00",
		381	"rgb:af/87/5f",
		382	"rgb:af/87/87",
		383	"rgb:af/87/af",
		384	"rgb:af/87/d7",
		385	"rgb:af/87/ff",
		386	"rgb:af/af/00",
		387	"rgb:af/af/5f",
		388	"rgb:af/af/87",
		389	"rgb:af/af/af",
		390	"rgb:af/af/d7",
		391	"rgb:af/af/ff",
		392	"rgb:af/d7/00",
		393	"rgb:af/d7/5f",
		394	"rgb:af/d7/87",
		395	"rgb:af/d7/af",
		396	"rgb:af/d7/d7",
		397	"rgb:af/d7/ff",
		398	"rgb:af/ff/00",
		399	"rgb:af/ff/5f",
		400	"rgb:af/ff/87",
		401	"rgb:af/ff/af",
		402	"rgb:af/ff/d7",
		403	"rgb:af/ff/ff",
		404	"rgb:d7/00/00",
		405	"rgb:d7/00/5f",
		406	"rgb:d7/00/87",
		407	"rgb:d7/00/af",
		408	"rgb:d7/00/d7",
		409	"rgb:d7/00/ff",
		410	"rgb:d7/5f/00",
		411	"rgb:d7/5f/5f",
		412	"rgb:d7/5f/87",
		413	"rgb:d7/5f/af",
		414	"rgb:d7/5f/d7",
		415	"rgb:d7/5f/ff",
		416	"rgb:d7/87/00",
		417	"rgb:d7/87/5f",
		418	"rgb:d7/87/87",
		419	"rgb:d7/87/af",
		420	"rgb:d7/87/d7",
		421	"rgb:d7/87/ff",
		422	"rgb:d7/af/00",
		423	"rgb:d7/af/5f",
		424	"rgb:d7/af/87",
		425	"rgb:d7/af/af",
		426	"rgb:d7/af/d7",
		427	"rgb:d7/af/ff",
		428	"rgb:d7/d7/00",
		429	"rgb:d7/d7/5f",
		430	"rgb:d7/d7/87",
		431	"rgb:d7/d7/af",
		432	"rgb:d7/d7/d7",
		433	"rgb:d7/d7/ff",
		434	"rgb:d7/ff/00",
		435	"rgb:d7/ff/5f",
		436	"rgb:d7/ff/87",
		437	"rgb:d7/ff/af",
		438	"rgb:d7/ff/d7",
		439	"rgb:d7/ff/ff",
		440	"rgb:ff/00/00",
		441	"rgb:ff/00/5f",
		442	"rgb:ff/00/87",
		443	"rgb:ff/00/af",
		444	"rgb:ff/00/d7",
		445	"rgb:ff/00/ff",
		446	"rgb:ff/5f/00",
		447	"rgb:ff/5f/5f",
		448	"rgb:ff/5f/87",
		449	"rgb:ff/5f/af",
		450	"rgb:ff/5f/d7",
		451	"rgb:ff/5f/ff",
		452	"rgb:ff/87/00",
		453	"rgb:ff/87/5f",
		454	"rgb:ff/87/87",
		455	"rgb:ff/87/af",
		456	"rgb:ff/87/d7",
		457	"rgb:ff/87/ff",
		458	"rgb:ff/af/00",
		459	"rgb:ff/af/5f",
		460	"rgb:ff/af/87",
		461	"rgb:ff/af/af",
		462	"rgb:ff/af/d7",
		463	"rgb:ff/af/ff",
		464	"rgb:ff/d7/00",
		465	"rgb:ff/d7/5f",
		466	"rgb:ff/d7/87",
		467	"rgb:ff/d7/af",
		468	"rgb:ff/d7/d7",
		469	"rgb:ff/d7/ff",
		470	"rgb:ff/ff/00",
		471	"rgb:ff/ff/5f",
		472	"rgb:ff/ff/87",
		473	"rgb:ff/ff/af",
		474	"rgb:ff/ff/d7",
		475	"rgb:ff/ff/ff",
		476	"rgb:08/08/08",
		477	"rgb:12/12/12",
		478	"rgb:1c/1c/1c",
		479	"rgb:26/26/26",
		480	"rgb:30/30/30",
		481	"rgb:3a/3a/3a",
		482	"rgb:44/44/44",
		483	"rgb:4e/4e/4e",
		484	"rgb:58/58/58",
		485	"rgb:62/62/62",
		486	"rgb:6c/6c/6c",
		487	"rgb:76/76/76",
		488	"rgb:80/80/80",
		489	"rgb:8a/8a/8a",
		490	"rgb:94/94/94",
		491	"rgb:9e/9e/9e",
		492	"rgb:a8/a8/a8",
		493	"rgb:b2/b2/b2",
		494	"rgb:bc/bc/bc",
		495	"rgb:c6/c6/c6",
		496	"rgb:d0/d0/d0",
		497	"rgb:da/da/da",
		498	"rgb:e4/e4/e4",
		499	"rgb:ee/ee/ee",
		500	#endif
147		501
148	#ifndef NO_CURSORCOLOR	502	#ifndef NO_CURSORCOLOR
149	COLOR_CURSOR_BACKGROUND,	503	COLOR_CURSOR_BACKGROUND,
150	COLOR_CURSOR_FOREGROUND,	504	COLOR_CURSOR_FOREGROUND,
151	#endif /* ! NO_CURSORCOLOR */	505	#endif /* ! NO_CURSORCOLOR */
152	NULL, /* Color_pointer_fg */	506	NULL, /* Color_pointer_fg */
153	NULL, /* Color_pointer_bg */	507	NULL, /* Color_pointer_bg */
154	NULL, /* Color_border */	508	NULL, /* Color_border */
155	#ifndef NO_BOLD_UNDERLINE_REVERSE	509	#ifndef NO_BOLD_UNDERLINE_REVERSE
156	NULL, /* Color_BD */	510	NULL, /* Color_BD */
157	NULL, /* Color_IT */	511	NULL, /* Color_IT */
158	NULL, /* Color_UL */	512	NULL, /* Color_UL */
159	NULL, /* Color_RV */	513	NULL, /* Color_RV */
160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	514	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161	#if ENABLE_FRILLS	515	#if ENABLE_FRILLS
162	NULL, // Color_underline	516	NULL, // Color_underline
163	#endif	517	#endif
164	#ifdef OPTION_HC	518	#ifdef OPTION_HC
165	NULL,	519	NULL,
		520	NULL,
166	#endif	521	#endif
167	#ifdef KEEP_SCROLLCOLOR
168	COLOR_SCROLLBAR,	522	COLOR_SCROLLBAR,
		523	#ifdef RXVT_SCROLLBAR
169	COLOR_SCROLLTROUGH,	524	COLOR_SCROLLTROUGH,
170	#endif /* KEEP_SCROLLCOLOR */	525	#endif
171	#if TINTING	526	#if ENABLE_TRANSPARENCY
172	NULL,	527	NULL,
173	#endif	528	#endif
174	#if OFF_FOCUS_FADING	529	#if OFF_FOCUS_FADING
175	"rgb:00/00/00",	530	"rgb:00/00/00",
176	#endif	531	#endif
177	};	532	};
178		533
179	bool	534	void
180	rxvt_term::init_vars ()	535	rxvt_term::init_vars ()
181	{	536	{
182	pix_colors = //	537	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		538
192	MEvent.time = CurrentTime;	539	MEvent.time = CurrentTime;
193	MEvent.button = AnyButton;	540	MEvent.button = AnyButton;
194	options = DEFAULT_OPTIONS;
195	want_refresh = 1;	541	want_refresh = 1;
196	priv_modes = SavedModes = PrivMode_Default;	542	priv_modes = SavedModes = PrivMode_Default;
197	ncol = 80;	543	ncol = 80;
198	nrow = 24;	544	nrow = 24;
199	int_bwidth = INTERNALBORDERWIDTH;	545	int_bwidth = INTERNALBORDERWIDTH;
200	ext_bwidth = EXTERNALBORDERWIDTH;	546	ext_bwidth = EXTERNALBORDERWIDTH;
201	lineSpace = LINESPACE;	547	lineSpace = LINESPACE;
		548	letterSpace = LETTERSPACE;
202	saveLines = SAVELINES;	549	saveLines = SAVELINES;
203	numpix_colors = TOTAL_COLORS;
204		550
205	refresh_limit = 1;
206	refresh_type = SLOW_REFRESH;	551	refresh_type = SLOW_REFRESH;
207		552
208	oldcursor.row = oldcursor.col = -1;	553	oldcursor.row = oldcursor.col = -1;
209	#ifdef XPM_BACKGROUND
210	/* bgPixmap.w = bgPixmap.h = 0; */
211	bgPixmap.x = bgPixmap.y = 50;
212	bgPixmap.pixmap = None;
213	#endif
214		554
215	last_bot = last_state = -1;	555	set_option (Opt_scrollBar);
216		556	set_option (Opt_scrollTtyOutput);
217	return true;	557	set_option (Opt_jumpScroll);
218	}	558	set_option (Opt_skipScroll);
219		559	set_option (Opt_secondaryScreen);
220	void	560	set_option (Opt_secondaryScroll);
221	rxvt_term::init_secondary ()	561	set_option (Opt_pastableTabs);
222	{	562	set_option (Opt_intensityStyles);
223	int i;	563	set_option (Opt_iso14755);
224		564	set_option (Opt_iso14755_52);
225	/*	565	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	}	566	}
253		567
254	/*----------------------------------------------------------------------*/	568	/*----------------------------------------------------------------------*/
255	const char **	569	const char **
256	rxvt_term::init_resources (int argc, const char *const *argv)	570	rxvt_term::init_resources (int argc, const char *const *argv)
257	{	571	{
258	int i, r_argc;	572	int i;
259	char *val;
260	const char **cmd_argv, **r_argv;	573	const char **cmd_argv;
261		574
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]);	575	rs[Rs_name] = rxvt_basename (argv[0]);
289		576
290	/*	577	/*
291	* Open display, get options/resources and create the window	578	* Open display, get options/resources and create the window
292	*/	579	*/
293		580
294	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	581	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
295	rs[Rs_display_name] = ":0";	582	rs[Rs_display_name] = ":0";
296		583
297	get_options (r_argc, r_argv);	584	cmd_argv = get_options (argc, argv);
298		585
299	if (!(display = displays.get (rs[Rs_display_name])))	586	if (!(display = displays.get (rs[Rs_display_name])))
300	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);	587	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
301		588
302	// using a local pointer decreases code size a lot	589	// using a local pointer decreases code size a lot
…		…
308	#if XFT	595	#if XFT
309	if (rs[Rs_depth])	596	if (rs[Rs_depth])
310	select_visual (strtol (rs[Rs_depth], 0, 0));	597	select_visual (strtol (rs[Rs_depth], 0, 0));
311	#endif	598	#endif
312		599
313	free (r_argv);
314
315	for (int i = NUM_RESOURCES; i--; )	600	for (int i = NUM_RESOURCES; i--; )
316	if (rs [i] == resval_undef)	601	if (rs [i] == resval_undef)
317	rs [i] = 0;	602	rs [i] = 0;
318		603
319	#if ENABLE_PERL	604	#if ENABLE_PERL
…		…
326	{	611	{
327	rxvt_perl.init (this);	612	rxvt_perl.init (this);
328	HOOK_INVOKE ((this, HOOK_INIT, DT_END));	613	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
329	}	614	}
330	#endif	615	#endif
		616
		617	// must be called after initialising the perl interpreter as it
		618	// may invoke the `on_register_command' hook
		619	extract_keysym_resources ();
331		620
332	/*	621	/*
333	* set any defaults not already set	622	* set any defaults not already set
334	*/	623	*/
335	if (cmd_argv && cmd_argv[0])	624	if (cmd_argv && cmd_argv[0])
336	{	625	{
337	if (!rs[Rs_title])	626	if (!rs[Rs_title])
338	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	627	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		628
339	if (!rs[Rs_iconName])	629	if (!rs[Rs_iconName])
340	rs[Rs_iconName] = rs[Rs_title];	630	rs[Rs_iconName] = rs[Rs_title];
341	}	631	}
342	else	632	else
343	{	633	{
344	if (!rs[Rs_title])	634	if (!rs[Rs_title])
345	rs[Rs_title] = rs[Rs_name];	635	rs[Rs_title] = rs[Rs_name];
		636
346	if (!rs[Rs_iconName])	637	if (!rs[Rs_iconName])
347	rs[Rs_iconName] = rs[Rs_name];	638	rs[Rs_iconName] = rs[Rs_name];
348	}	639	}
349		640
350	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	641	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
…		…
357	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	648	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
358	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());	649	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
359		650
360	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	651	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
361	lineSpace = min (i, std::numeric_limits<int16_t>::max ());	652	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
		653
		654	if (rs[Rs_letterSpace])
		655	letterSpace = atoi (rs[Rs_letterSpace]);
362	#endif	656	#endif
363		657
364	#ifdef POINTER_BLANK	658	#ifdef POINTER_BLANK
365	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	659	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
366	pointerBlankDelay = i;	660	pointerBlankDelay = i;
…		…
370		664
371	/* no point having a scrollbar without having any scrollback! */	665	/* no point having a scrollbar without having any scrollback! */
372	if (!saveLines)	666	if (!saveLines)
373	set_option (Opt_scrollBar, 0);	667	set_option (Opt_scrollBar, 0);
374		668
375	#ifdef PRINTPIPE
376	if (!rs[Rs_print_pipe])
377	rs[Rs_print_pipe] = PRINTPIPE;
378	#endif
379
380	if (!rs[Rs_cutchars])	669	if (!rs[Rs_cutchars])
381	rs[Rs_cutchars] = CUTCHARS;	670	rs[Rs_cutchars] = CUTCHARS;
382		671
383	#ifndef NO_BACKSPACE_KEY	672	#ifndef NO_BACKSPACE_KEY
384	if (!rs[Rs_backspace_key])	673	if (!rs[Rs_backspace_key])
385	# ifdef DEFAULT_BACKSPACE	674	# ifdef DEFAULT_BACKSPACE
386	key_backspace = DEFAULT_BACKSPACE;	675	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
387	# else	676	# else
388	key_backspace = "DEC"; /* can toggle between \010 or \177 */	677	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
389	# endif	678	# 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	679	#endif
398		680
399	#ifndef NO_DELETE_KEY	681	#ifndef NO_DELETE_KEY
400	if (!rs[Rs_delete_key])	682	if (!rs[Rs_delete_key])
401	# ifdef DEFAULT_DELETE	683	# ifdef DEFAULT_DELETE
402	key_delete = DEFAULT_DELETE;	684	rs[Rs_delete_key] = DEFAULT_DELETE;
403	# else	685	# else
404	key_delete = "\033[3~";	686	rs[Rs_delete_key] = "\033[3~";
405	# endif	687	# 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	688	#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		689
420	#ifdef HAVE_SCROLLBARS	690	scrollBar.setup (this);
421	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
422	#endif
423		691
424	#ifdef XTERM_REVERSE_VIDEO	692	#ifdef XTERM_REVERSE_VIDEO
425	/* this is how xterm implements reverseVideo */	693	/* this is how xterm implements reverseVideo */
426	if (OPTION (Opt_reverseVideo))	694	if (option (Opt_reverseVideo))
427	{	695	{
428	if (!rs[Rs_color + Color_fg])	696	if (!rs[Rs_color + Color_fg])
429	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	697	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
430		698
431	if (!rs[Rs_color + Color_bg])	699	if (!rs[Rs_color + Color_bg])
…		…
437	if (!rs[Rs_color + i])	705	if (!rs[Rs_color + i])
438	rs[Rs_color + i] = def_colorName[i];	706	rs[Rs_color + i] = def_colorName[i];
439		707
440	#ifndef XTERM_REVERSE_VIDEO	708	#ifndef XTERM_REVERSE_VIDEO
441	/* this is how we implement reverseVideo */	709	/* this is how we implement reverseVideo */
442	if (OPTION (Opt_reverseVideo))	710	if (option (Opt_reverseVideo))
443	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);	711	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
444	#endif	712	#endif
445		713
446	/* convenient aliases for setting fg/bg to colors */	714	/* convenient aliases for setting fg/bg to colors */
447	color_aliases (Color_fg);	715	color_aliases (Color_fg);
448	color_aliases (Color_bg);	716	color_aliases (Color_bg);
449	#ifndef NO_CURSORCOLOR	717	#ifndef NO_CURSORCOLOR
450	color_aliases (Color_cursor);	718	color_aliases (Color_cursor);
451	color_aliases (Color_cursor2);	719	color_aliases (Color_cursor2);
452	#endif /* NO_CURSORCOLOR */	720	#endif /* NO_CURSORCOLOR */
453	color_aliases (Color_pointer_fg);	721	color_aliases (Color_pointer_fg);
454	color_aliases (Color_pointer_bg);	722	color_aliases (Color_pointer_bg);
455	color_aliases (Color_border);	723	color_aliases (Color_border);
456	#ifndef NO_BOLD_UNDERLINE_REVERSE	724	#ifndef NO_BOLD_UNDERLINE_REVERSE
457	color_aliases (Color_BD);	725	color_aliases (Color_BD);
458	color_aliases (Color_UL);	726	color_aliases (Color_UL);
459	color_aliases (Color_RV);	727	color_aliases (Color_RV);
460	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	728	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
461		729
462	if (!rs[Rs_color + Color_border])	730	if (!rs[Rs_color + Color_border])
463	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	731	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
464		732
465	return cmd_argv;	733	return cmd_argv;
		734	}
		735
		736	/*----------------------------------------------------------------------*/
		737	void
		738	rxvt_term::init (stringvec *argv, stringvec *envv)
		739	{
		740	argv->push_back (0);
		741	envv->push_back (0);
		742
		743	this->argv = argv;
		744	this->envv = envv;
		745
		746	init2 (argv->size () - 1, argv->begin ());
		747	}
		748
		749	void
		750	rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
		751	{
		752	#if ENABLE_PERL
		753	// perl might want to access the stringvecs later, so we need to copy them
		754	stringvec *args = new stringvec;
		755	for (int i = 0; i < argc; i++)
		756	args->push_back (strdup (argv [i]));
		757
		758	stringvec *envs = new stringvec;
		759	for (const char *const *var = envv; *var; var++)
		760	envs->push_back (strdup (*var));
		761
		762	init (args, envs);
		763	#else
		764	init2 (argc, argv);
		765	#endif
		766	}
		767
		768	void
		769	rxvt_term::init2 (int argc, const char *const *argv)
		770	{
		771	SET_R (this);
		772	set_locale ("");
		773	set_environ (envv); // a few things in X do not call setlocale :(
		774
		775	init_vars ();
		776
		777	const char **cmd_argv = init_resources (argc, argv);
		778
		779	#ifdef KEYSYM_RESOURCE
		780	keyboard->register_done ();
		781	#endif
		782
		783	if (const char *path = rs[Rs_chdir])
		784	if (*path) // ignored if empty
		785	{
		786	if (*path != '/')
		787	rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
		788
		789	if (chdir (path))
		790	rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
		791	}
		792
		793	if (option (Opt_scrollBar))
		794	scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
		795
		796	pty = ptytty::create ();
		797
		798	#ifdef HAVE_AFTERIMAGE
		799	set_application_name ((char *)rs[Rs_name]);
		800	set_output_threshold (OUTPUT_LEVEL_WARNING);
		801	#endif
		802
		803	// must be called before create_windows, because the latter may call set_icon
		804	#ifdef HAVE_PIXBUF
		805	g_type_init ();
		806	#endif
		807
		808	create_windows (argc, argv);
		809
		810	init_xlocale ();
		811
		812	scr_poweron (); // initialize screen
		813
		814	#if 0
		815	XSynchronize (dpy, True);
		816	#endif
		817
		818	if (option (Opt_scrollBar))
		819	scrollBar.resize (); /* create and map scrollbar */
		820	#ifdef HAVE_BG_PIXMAP
		821	{
		822	bg_init ();
		823
		824	#ifdef ENABLE_TRANSPARENCY
		825	if (option (Opt_transparent))
		826	{
		827	bg_set_transparent ();
		828
		829	if (rs [Rs_blurradius])
		830	bg_set_blur (rs [Rs_blurradius]);
		831
		832	if (ISSET_PIXCOLOR (Color_tint))
		833	bg_set_tint (pix_colors_focused [Color_tint]);
		834
		835	if (rs [Rs_shade])
		836	bg_set_shade (rs [Rs_shade]);
		837
		838	bg_set_root_pixmap ();
		839	XSelectInput (dpy, display->root, PropertyChangeMask);
		840	rootwin_ev.start (display, display->root);
		841	}
		842	#endif
		843
		844	#ifdef BG_IMAGE_FROM_FILE
		845	if (rs[Rs_backgroundPixmap])
		846	if (bg_set_file (rs[Rs_backgroundPixmap]))
		847	if (!bg_window_position_sensitive ())
		848	update_background ();
		849	#endif
		850	}
		851	#endif
		852
		853	#if ENABLE_PERL
		854	rootwin_ev.start (display, display->root);
		855	#endif
		856
		857	set_colorfgbg ();
		858
		859	init_command (cmd_argv);
		860
		861	if (pty->pty >= 0)
		862	pty_ev.start (pty->pty, ev::READ);
		863
		864	HOOK_INVOKE ((this, HOOK_START, DT_END));
		865
		866	#if ENABLE_XEMBED
		867	if (rs[Rs_embed])
		868	{
		869	long info[2] = { 0, XEMBED_MAPPED };
		870
		871	XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		872	32, PropModeReplace, (unsigned char *)&info, 2);
		873	}
		874	#endif
		875
		876	#if HAVE_STARTUP_NOTIFICATION
		877	SnDisplay *snDisplay;
		878	SnLauncheeContext *snContext;
		879
		880	snDisplay = sn_display_new (dpy, NULL, NULL);
		881	snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
		882
		883	/* Tell the window manager that this window is part of the startup context */
		884	if (snContext)
		885	sn_launchee_context_setup_window (snContext, parent);
		886	#endif
		887
		888	XMapWindow (dpy, vt);
		889	XMapWindow (dpy, parent);
		890
		891	#if HAVE_STARTUP_NOTIFICATION
		892	if (snContext)
		893	{
		894	/* Mark the startup process as complete */
		895	sn_launchee_context_complete (snContext);
		896
		897	sn_launchee_context_unref (snContext);
		898	}
		899
		900	sn_display_unref (snDisplay);
		901	#endif
		902
		903	refresh_check ();
466	}	904	}
467		905
468	/*----------------------------------------------------------------------*/	906	/*----------------------------------------------------------------------*/
469	void	907	void
470	rxvt_term::init_env ()	908	rxvt_term::init_env ()
471	{	909	{
472	int i;
473	unsigned int u;
474	char *val;	910	char *val;
475		911
476	#ifdef DISPLAY_IS_IP	912	#ifdef DISPLAY_IS_IP
477	/* Fixup display_name for export over pty to any interested terminal	913	/* 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	914	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
…		…
486	*/	922	*/
487	val = rxvt_network_display (rs[Rs_display_name]);	923	val = rxvt_network_display (rs[Rs_display_name]);
488	rs[Rs_display_name] = (const char *)val;	924	rs[Rs_display_name] = (const char *)val;
489		925
490	if (val == NULL)	926	if (val == NULL)
491	#endif /* DISPLAY_IS_IP */	927	#endif /* DISPLAY_IS_IP */
492	val = XDisplayString (dpy);	928	val = XDisplayString (dpy);
493		929
494	if (rs[Rs_display_name] == NULL)	930	if (rs[Rs_display_name] == NULL)
495	rs[Rs_display_name] = val; /* use broken `:0' value */	931	rs[Rs_display_name] = val; /* use broken `:0' value */
496		932
497	i = strlen (val);
498	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	933	env_display = (char *)rxvt_malloc (strlen (val) + 9);
499		934
500	sprintf (env_display, "DISPLAY=%s", val);	935	sprintf (env_display, "DISPLAY=%s", val);
501		936
502	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);	937	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
503		938
504	/* add entries to the environment:	939	/* add entries to the environment:
505	* @ DISPLAY: in case we started with -display	940	* @ DISPLAY: in case we started with -display
506	* @ WINDOWID: X window id number of the window	941	* @ WINDOWID: X window id number of the window
507	* @ COLORTERM: terminal sub-name and also indicates its color	942	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
524	else	959	else
525	putenv ("COLORTERM=" COLORTERMENVFULL);	960	putenv ("COLORTERM=" COLORTERMENVFULL);
526		961
527	if (rs[Rs_term_name] != NULL)	962	if (rs[Rs_term_name] != NULL)
528	{	963	{
529	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	964	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
530	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	965	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
531	putenv (env_term);	966	putenv (env_term);
532	}	967	}
533	else	968	else
534	putenv ("TERM=" TERMENV);	969	putenv ("TERM=" TERMENV);
…		…
536	#ifdef HAVE_UNSETENV	971	#ifdef HAVE_UNSETENV
537	/* avoid passing old settings and confusing term size */	972	/* avoid passing old settings and confusing term size */
538	unsetenv ("LINES");	973	unsetenv ("LINES");
539	unsetenv ("COLUMNS");	974	unsetenv ("COLUMNS");
540	unsetenv ("TERMCAP"); /* terminfo should be okay */	975	unsetenv ("TERMCAP"); /* terminfo should be okay */
541	#endif /* HAVE_UNSETENV */	976	#endif /* HAVE_UNSETENV */
542	}	977	}
543		978
544	/*----------------------------------------------------------------------*/	979	/*----------------------------------------------------------------------*/
545	/*
546	* This is more or less stolen straight from XFree86 xterm.
547	* This should support all European type languages.
548	*/
549	void	980	void
550	rxvt_term::set_locale (const char *locale)	981	rxvt_term::set_locale (const char *locale)
551	{	982	{
552	set_environ (envv);	983	set_environ (envv);
553		984
…		…
567		998
568	this->locale = "C";	999	this->locale = "C";
569	}	1000	}
570		1001
571		1002
572	this->locale = rxvt_strdup (this->locale);	1003	this->locale = strdup (this->locale);
573	SET_LOCALE (this->locale);	1004	SET_LOCALE (this->locale);
574	mbstate.reset ();	1005	mbstate.reset ();
575	#endif	1006	#endif
576		1007
577	#if HAVE_NL_LANGINFO	1008	#if HAVE_NL_LANGINFO
578	char *codeset = strdup (nl_langinfo (CODESET));	1009	char *codeset = nl_langinfo (CODESET);
579	// /^UTF.?8/i	1010	// /^UTF.?8/i
580	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')	1011	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
581	&& (codeset[1] == 'T' || codeset[1] == 't')	1012	&& (codeset[1] == 'T' || codeset[1] == 't')
582	&& (codeset[2] == 'F' || codeset[2] == 'f')	1013	&& (codeset[2] == 'F' || codeset[2] == 'f')
583	&& (codeset[3] == '8' || codeset[4] == '8');	1014	&& (codeset[3] == '8' || codeset[4] == '8');
584	free (codeset);
585	#else	1015	#else
586	enc_utf8 = 0;	1016	enc_utf8 = 0;
587	#endif	1017	#endif
588	}	1018	}
589		1019
…		…
592	{	1022	{
593	set_environ (envv);	1023	set_environ (envv);
594		1024
595	#ifdef USE_XIM	1025	#ifdef USE_XIM
596	if (!locale)	1026	if (!locale)
597	rxvt_warn ("setting locale failed, working without locale support.\n");	1027	rxvt_warn ("setting locale failed, continuing without locale support.\n");
598	else	1028	else
599	{	1029	{
600	set_string_property (xa[XA_WM_LOCALE_NAME], locale);	1030	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
601		1031
602	if (!XSupportsLocale ())	1032	if (!XSupportsLocale ())
603	{	1033	{
604	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");	1034	rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
605	return;	1035	return;
606	}	1036	}
607		1037
608	im_ev.start (display);	1038	im_ev.start (display);
609		1039
…		…
621	* Initialize the command connection.	1051	* Initialize the command connection.
622	* This should be called after the X server connection is established.	1052	* This should be called after the X server connection is established.
623	*/	1053	*/
624		1054
625	#ifdef META8_OPTION	1055	#ifdef META8_OPTION
626	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;	1056	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
627	#endif	1057	#endif
628		1058
629	get_ourmods ();	1059	get_ourmods ();
630		1060
631	if (!OPTION (Opt_scrollTtyOutput))	1061	if (!option (Opt_scrollTtyOutput))
632	priv_modes |= PrivMode_TtyOutputInh;	1062	priv_modes |= PrivMode_TtyOutputInh;
633	if (OPTION (Opt_scrollTtyKeypress))	1063	if (option (Opt_scrollTtyKeypress))
634	priv_modes |= PrivMode_Keypress;	1064	priv_modes |= PrivMode_Keypress;
635	if (!OPTION (Opt_jumpScroll))	1065	if (!option (Opt_jumpScroll))
636	priv_modes |= PrivMode_smoothScroll;	1066	priv_modes |= PrivMode_smoothScroll;
637		1067
638	#ifndef NO_BACKSPACE_KEY	1068	#ifndef NO_BACKSPACE_KEY
639	if (strcmp (key_backspace, "DEC") == 0)	1069	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
640	priv_modes |= PrivMode_HaveBackSpace;	1070	priv_modes |= PrivMode_HaveBackSpace;
641	#endif	1071	#endif
642		1072
643	/* add value for scrollBar */	1073	/* add value for scrollBar */
644	if (scrollBar.state)	1074	if (scrollBar.state)
…		…
650	run_command (argv);	1080	run_command (argv);
651	}	1081	}
652		1082
653	/*----------------------------------------------------------------------*/	1083	/*----------------------------------------------------------------------*/
654	void	1084	void
655	rxvt_term::Get_Colours ()	1085	rxvt_term::get_colours ()
656	{	1086	{
657	int i;	1087	int i;
658		1088
659	#ifdef OFF_FOCUS_FADING	1089	#ifdef OFF_FOCUS_FADING
660	pix_colors = pix_colors_focused;	1090	pix_colors = pix_colors_focused;
661	#endif	1091	#endif
662		1092
663	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)	1093	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
664	{	1094	{
665	const char *name = rs[Rs_color + i];	1095	const char *name = rs[Rs_color + i];
666		1096
667	if (!name)	1097	if (!name)
…		…
670	rxvt_color xcol;	1100	rxvt_color xcol;
671		1101
672	if (!set_color (xcol, name))	1102	if (!set_color (xcol, name))
673	{	1103	{
674	#ifndef XTERM_REVERSE_VIDEO	1104	#ifndef XTERM_REVERSE_VIDEO
675	if (i < 2 && OPTION (Opt_reverseVideo))	1105	if (i < 2 && option (Opt_reverseVideo))
676	name = def_colorName [1 - i];	1106	name = def_colorName [1 - i];
677	else	1107	else
678	#endif	1108	#endif
679	name = def_colorName [i];	1109	name = def_colorName [i];
680		1110
…		…
720	* get scrollBar shadow colors	1150	* get scrollBar shadow colors
721	*	1151	*
722	* The calculations of topShadow/bottomShadow values are adapted	1152	* The calculations of topShadow/bottomShadow values are adapted
723	* from the fvwm window manager.	1153	* from the fvwm window manager.
724	*/	1154	*/
725	#ifdef KEEP_SCROLLCOLOR	1155	#ifdef RXVT_SCROLLBAR
726	if (depth <= 2)	1156	if (depth <= 2)
727	{	1157	{
728	/* Monochrome */	1158	/* Monochrome */
729	alias_color (Color_scroll, Color_fg);	1159	alias_color (Color_scroll, Color_fg);
730	alias_color (Color_topShadow, Color_bg);	1160	alias_color (Color_topShadow, Color_bg);
…		…
745	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),	1175	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
746	cscroll.a)	1176	cscroll.a)
747	))	1177	))
748	alias_color (Color_topShadow, Color_White);	1178	alias_color (Color_topShadow, Color_White);
749	}	1179	}
750	#endif /* KEEP_SCROLLCOLOR */	1180	#endif
751		1181
752	#ifdef OFF_FOCUS_FADING	1182	#ifdef OFF_FOCUS_FADING
753	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)	1183	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
754	update_fade_color (i);	1184	update_fade_color (i);
755	#endif	1185	#endif
…		…
763	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	1193	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
764	{	1194	{
765	int i = atoi (rs[Rs_color + idx]);	1195	int i = atoi (rs[Rs_color + idx]);
766		1196
767	if (i >= 8 && i <= 15)	1197	if (i >= 8 && i <= 15)
768	{ /* bright colors */	1198	/* bright colors */
769	i -= 8;
770	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	1199	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
771	return;	1200	else if (i >= 0 && i <= 7)
772	}	1201	/* normal colors */
773
774	if (i >= 0 && i <= 7) /* normal colors */
775	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	1202	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
776	}	1203	}
777	}	1204	}
778		1205
779	/*----------------------------------------------------------------------*/	1206	/*----------------------------------------------------------------------*/
…		…
863		1290
864	if (i)	1291	if (i)
865	ModMetaMask = modmasks[i - 1];	1292	ModMetaMask = modmasks[i - 1];
866	}	1293	}
867		1294
		1295	void
		1296	rxvt_term::set_icon (const char *file)
		1297	{
		1298	#ifdef HAVE_AFTERIMAGE
		1299	init_asv ();
		1300
		1301	ASImage *im = file2ASImage (file, 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
		1302	if (!im)
		1303	{
		1304	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1305	return;
		1306	}
		1307
		1308	unsigned int w = im->width;
		1309	unsigned int h = im->height;
		1310
		1311	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1312	{
		1313	rxvt_warn ("Icon image too big, continuing without.\n");
		1314	destroy_asimage (&im);
		1315	return;
		1316	}
		1317
		1318	ASImage *result = scale_asimage (asv, im,
		1319	w, h, ASA_ARGB32,
		1320	100, ASIMAGE_QUALITY_DEFAULT);
		1321	destroy_asimage (&im);
		1322
		1323	if (!result)
		1324	{
		1325	rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
		1326	return;
		1327	}
		1328
		1329	long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
		1330	if (buffer)
		1331	{
		1332	ARGB32 *asbuf = result->alt.argb32;
		1333	buffer [0] = w;
		1334	buffer [1] = h;
		1335
		1336	for (unsigned int i = 0; i < w * h; ++i)
		1337	buffer [i + 2] = asbuf [i];
		1338
		1339	XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1340	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1341	free (buffer);
		1342	}
		1343	else
		1344	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1345
		1346	destroy_asimage (&result);
		1347	#endif
		1348
		1349	#ifdef HAVE_PIXBUF
		1350	GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
		1351	if (!pixbuf)
		1352	{
		1353	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1354	return;
		1355	}
		1356
		1357	unsigned int w = gdk_pixbuf_get_width (pixbuf);
		1358	unsigned int h = gdk_pixbuf_get_height (pixbuf);
		1359
		1360	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1361	{
		1362	rxvt_warn ("Icon image too big, continuing without.\n");
		1363	g_object_unref (pixbuf);
		1364	return;
		1365	}
		1366
		1367	if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
		1368	{
		1369	int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
		1370	unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
		1371	int channels = gdk_pixbuf_get_n_channels (pixbuf);
		1372
		1373	buffer [0] = w;
		1374	buffer [1] = h;
		1375	for (int i = 0; i < h; i++)
		1376	{
		1377	for (int j = 0; j < w; j++)
		1378	{
		1379	unsigned char *pixel = row + j * channels;
		1380	long value;
		1381
		1382	if (channels == 4)
		1383	value = pixel[3];
		1384	else
		1385	value = (unsigned char)0x00ff;
		1386
		1387	value = (value << 8) + pixel[0];
		1388	value = (value << 8) + pixel[1];
		1389	value = (value << 8) + pixel[2];
		1390	buffer[(i * w + j) + 2] = value;
		1391	}
		1392
		1393	row += rowstride;
		1394	}
		1395
		1396	XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1397	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1398	free (buffer);
		1399	}
		1400	else
		1401	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1402
		1403	g_object_unref (pixbuf);
		1404	#endif
		1405	}
		1406
868	/*----------------------------------------------------------------------*/	1407	/*----------------------------------------------------------------------*/
869	/* rxvt_Create_Windows () - Open and map the window */	1408	/* Open and map the window */
870	void	1409	void
871	rxvt_term::create_windows (int argc, const char *const *argv)	1410	rxvt_term::create_windows (int argc, const char *const *argv)
872	{	1411	{
873	XClassHint classHint;	1412	XClassHint classHint;
874	XWMHints wmHint;	1413	XWMHints wmHint;
875	#if ENABLE_FRILLS	1414	#if ENABLE_FRILLS
876	MWMHints mwmhints;	1415	MWMHints mwmhints = { };
877	#endif	1416	#endif
878	XGCValues gcvalue;	1417	XGCValues gcvalue;
879	XSetWindowAttributes attributes;	1418	XSetWindowAttributes attributes;
880	Window top, parent;	1419	Window top, parent;
881		1420
882	dLocal (Display *, dpy);	1421	dLocal (Display *, dpy);
883		1422
884	/* grab colors before netscape does */	1423	/* grab colors before netscape does */
885	Get_Colours ();	1424	get_colours ();
886		1425
887	if (!set_fonts ())	1426	if (!set_fonts ())
888	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");	1427	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
889		1428
890	parent = display->root;	1429	parent = display->root;
891		1430
892	attributes.override_redirect = !!OPTION (Opt_override_redirect);	1431	attributes.override_redirect = !!option (Opt_override_redirect);
893		1432
894	#if ENABLE_FRILLS	1433	#if ENABLE_FRILLS
895	if (OPTION (Opt_borderLess))	1434	if (option (Opt_borderLess))
896	{	1435	{
897	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)	1436	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
898	{	1437	{
899	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	1438	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
900	attributes.override_redirect = true;	1439	attributes.override_redirect = true;
901	mwmhints.flags = 0;
902	}	1440	}
903	else	1441	else
904	{	1442	{
905	mwmhints.flags = MWM_HINTS_DECORATIONS;	1443	mwmhints.flags = MWM_HINTS_DECORATIONS;
906	mwmhints.decorations = 0;
907	}	1444	}
908	}	1445	}
909	else
910	mwmhints.flags = 0;
911	#endif	1446	#endif
912		1447
913	#if ENABLE_XEMBED	1448	#if ENABLE_XEMBED
914	if (rs[Rs_embed])	1449	if (rs[Rs_embed])
915	{	1450	{
…		…
924	}	1459	}
925	#endif	1460	#endif
926		1461
927	window_calc (0, 0);	1462	window_calc (0, 0);
928		1463
929	/* sub-window placement & size in rxvt_resize_subwindows () */	1464	/* sub-window placement & size in rxvt_term::resize_all_windows () */
930	attributes.background_pixel = pix_colors_focused [Color_border];	1465	attributes.background_pixel = pix_colors_focused [Color_border];
931	attributes.border_pixel = pix_colors_focused [Color_border];	1466	attributes.border_pixel = pix_colors_focused [Color_border];
932	attributes.colormap = cmap;	1467	attributes.colormap = cmap;
933		1468
934	top = XCreateWindow (dpy, parent,	1469	top = XCreateWindow (dpy, parent,
…		…
937	ext_bwidth,	1472	ext_bwidth,
938	depth, InputOutput, visual,	1473	depth, InputOutput, visual,
939	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,	1474	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
940	&attributes);	1475	&attributes);
941		1476
942	this->parent[0] = top;	1477	this->parent = top;
943		1478
944	old_width = szHint.width;	1479	old_width = szHint.width;
945	old_height = szHint.height;	1480	old_height = szHint.height;
946		1481
947	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1482	set_title (rs [Rs_title]);
948	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1483	set_icon_name (rs [Rs_iconName]);
949		1484
950	classHint.res_name = (char *)rs[Rs_name];	1485	classHint.res_name = (char *)rs[Rs_name];
951	classHint.res_class = (char *)RESCLASS;	1486	classHint.res_class = (char *)RESCLASS;
952		1487
953	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1488	wmHint.flags = InputHint | StateHint | WindowGroupHint;
954	wmHint.input = True;	1489	wmHint.input = True;
955	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;	1490	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
956	wmHint.window_group = top;	1491	wmHint.window_group = top;
957		1492
958	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,	1493	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
959	&szHint, &wmHint, &classHint);	1494	&szHint, &wmHint, &classHint);
		1495	#if ENABLE_EWMH
		1496	/*
		1497	* set up icon hint
		1498	* rs [Rs_iconfile] is path to icon
		1499	*/
		1500
		1501	if (rs [Rs_iconfile])
		1502	{
		1503	set_icon (rs [Rs_iconfile]);
		1504	}
		1505	#endif
960		1506
961	#if ENABLE_FRILLS	1507	#if ENABLE_FRILLS
962	if (mwmhints.flags)	1508	if (mwmhints.flags)
963	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,	1509	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
964	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);	1510	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
…		…
969	#if ENABLE_EWMH	1515	#if ENABLE_EWMH
970	xa[XA_NET_WM_PING],	1516	xa[XA_NET_WM_PING],
971	#endif	1517	#endif
972	};	1518	};
973		1519
974	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1520	XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
975		1521
976	#if ENABLE_FRILLS	1522	#if ENABLE_FRILLS
977	if (rs[Rs_transient_for])	1523	if (rs[Rs_transient_for])
978	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));	1524	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
979	#endif	1525	#endif
…		…
998		1544
999	termwin_ev.start (display, top);	1545	termwin_ev.start (display, top);
1000		1546
1001	/* vt cursor: Black-on-White is standard, but this is more popular */	1547	/* vt cursor: Black-on-White is standard, but this is more popular */
1002	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);	1548	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1003
1004	#ifdef HAVE_SCROLLBARS
1005	/* cursor scrollBar: Black-on-White */
1006	leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1007	#endif
1008		1549
1009	/* the vt window */	1550	/* the vt window */
1010	vt = XCreateSimpleWindow (dpy, top,	1551	vt = XCreateSimpleWindow (dpy, top,
1011	window_vt_x, window_vt_y,	1552	window_vt_x, window_vt_y,
1012	width, height,	1553	width, height,
…		…
1017	attributes.bit_gravity = NorthWestGravity;	1558	attributes.bit_gravity = NorthWestGravity;
1018	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);	1559	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1019		1560
1020	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1561	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1021		1562
1022	if (OPTION (Opt_pointerBlank))	1563	if (option (Opt_pointerBlank))
1023	vt_emask |= PointerMotionMask;	1564	vt_emask |= PointerMotionMask;
1024	else	1565	else
1025	vt_emask |= Button1MotionMask | Button3MotionMask;	1566	vt_emask |= Button1MotionMask | Button3MotionMask;
1026		1567
1027	vt_select_input ();	1568	vt_select_input ();
1028		1569
1029	vt_ev.start (display, vt);	1570	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		1571
1048	/* graphics context for the vt window */	1572	/* graphics context for the vt window */
1049	gcvalue.foreground = pix_colors[Color_fg];	1573	gcvalue.foreground = pix_colors[Color_fg];
1050	gcvalue.background = pix_colors[Color_bg];	1574	gcvalue.background = pix_colors[Color_bg];
1051	gcvalue.graphics_exposures = 0;	1575	gcvalue.graphics_exposures = 0;
…		…
1054	GCForeground | GCBackground | GCGraphicsExposures,	1578	GCForeground | GCBackground | GCGraphicsExposures,
1055	&gcvalue);	1579	&gcvalue);
1056		1580
1057	drawable = new rxvt_drawable (this, vt);	1581	drawable = new rxvt_drawable (this, vt);
1058		1582
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	1583	#ifdef OFF_FOCUS_FADING
1069	// initially we are in unfocused state	1584	// initially we are in unfocused state
1070	if (rs[Rs_fade])	1585	if (rs[Rs_fade])
1071	pix_colors = pix_colors_unfocused;	1586	pix_colors = pix_colors_unfocused;
1072	#endif	1587	#endif
1073		1588
1074	pointer_unblank ();	1589	pointer_unblank ();
1075	scr_recolour ();	1590	scr_recolour ();
1076	}
1077
1078	/* ------------------------------------------------------------------------- *
1079	* GET TTY CURRENT STATE *
1080	* ------------------------------------------------------------------------- */
1081	void
1082	rxvt_get_ttymode (ttymode_t *tio, int erase)
1083	{
1084	#ifdef HAVE_TERMIOS_H
1085	/*
1086	* standard System V termios interface
1087	*/
1088	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1089	{
1090	// return error - use system defaults,
1091	// where possible, and zero elsewhere
1092	memset (tio, 0, sizeof (ttymode_t));
1093
1094	tio->c_cc[VINTR] = CINTR;
1095	tio->c_cc[VQUIT] = CQUIT;
1096	tio->c_cc[VERASE] = CERASE;
1097	#ifdef VERASE2
1098	tio->c_cc[VERASE2] = CERASE2;
1099	#endif
1100	tio->c_cc[VKILL] = CKILL;
1101	tio->c_cc[VSTART] = CSTART;
1102	tio->c_cc[VSTOP] = CSTOP;
1103	tio->c_cc[VSUSP] = CSUSP;
1104	# ifdef VDSUSP
1105	tio->c_cc[VDSUSP] = CDSUSP;
1106	# endif
1107	# ifdef VREPRINT
1108	tio->c_cc[VREPRINT] = CRPRNT;
1109	# endif
1110	# ifdef VDISCRD
1111	tio->c_cc[VDISCRD] = CFLUSH;
1112	# endif
1113	# ifdef VWERSE
1114	tio->c_cc[VWERSE] = CWERASE;
1115	# endif
1116	# ifdef VLNEXT
1117	tio->c_cc[VLNEXT] = CLNEXT;
1118	# endif
1119	}
1120
1121	tio->c_cc[VEOF] = CEOF;
1122	tio->c_cc[VEOL] = VDISABLE;
1123	# ifdef VEOL2
1124	tio->c_cc[VEOL2] = VDISABLE;
1125	# endif
1126	# ifdef VSWTC
1127	tio->c_cc[VSWTC] = VDISABLE;
1128	# endif
1129	# ifdef VSWTCH
1130	tio->c_cc[VSWTCH] = VDISABLE;
1131	# endif
1132	# if VMIN != VEOF
1133	tio->c_cc[VMIN] = 1;
1134	# endif
1135	# if VTIME != VEOL
1136	tio->c_cc[VTIME] = 0;
1137	# endif
1138
1139	if (erase != -1)
1140	tio->c_cc[VERASE] = (char)erase;
1141
1142	/* input modes */
1143	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1144	# ifdef IMAXBEL
1145	| IMAXBEL
1146	# endif
1147	| IXON);
1148
1149	/* output modes */
1150	tio->c_oflag = (OPOST | ONLCR);
1151
1152	/* control modes */
1153	tio->c_cflag = (CS8 | CREAD);
1154
1155	/* line discipline modes */
1156	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1157	# if defined (ECHOCTL) && defined (ECHOKE)
1158	| ECHOCTL | ECHOKE
1159	# endif
1160	| ECHOE | ECHOK);
1161	# else /* HAVE_TERMIOS_H */
1162
1163	/*
1164	* sgtty interface
1165	*/
1166
1167	/* get parameters -- gtty */
1168	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1169	{
1170	tio->sg.sg_erase = CERASE; /* ^H */
1171	tio->sg.sg_kill = CKILL; /* ^U */
1172	}
1173
1174	if (erase != -1)
1175	tio->sg.sg_erase = (char)erase;
1176
1177	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1178
1179	/* get special characters */
1180	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1181	{
1182	tio->tc.t_intrc = CINTR; /* ^C */
1183	tio->tc.t_quitc = CQUIT; /* ^\ */
1184	tio->tc.t_startc = CSTART; /* ^Q */
1185	tio->tc.t_stopc = CSTOP; /* ^S */
1186	tio->tc.t_eofc = CEOF; /* ^D */
1187	tio->tc.t_brkc = -1;
1188	}
1189
1190	/* get local special chars */
1191	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1192	{
1193	tio->lc.t_suspc = CSUSP; /* ^Z */
1194	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1195	tio->lc.t_rprntc = CRPRNT; /* ^R */
1196	tio->lc.t_flushc = CFLUSH; /* ^O */
1197	tio->lc.t_werasc = CWERASE; /* ^W */
1198	tio->lc.t_lnextc = CLNEXT; /* ^V */
1199	}
1200	/* get line discipline */
1201	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1202	# ifdef NTTYDISC
1203	tio->line = NTTYDISC;
1204	# endif /* NTTYDISC */
1205
1206	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1207	#endif /* HAVE_TERMIOS_H */
1208
1209	/*
1210	* Debugging
1211	*/
1212	#ifdef DEBUG_TTYMODE
1213	#ifdef HAVE_TERMIOS_H
1214	/* c_iflag bits */
1215	fprintf (stderr, "Input flags\n");
1216
1217	/* cpp token stringize doesn't work on all machines <sigh> */
1218	# define FOO(flag,name) \
1219	if ((tio->c_iflag) & flag) \
1220	fprintf (stderr, "%s ", name)
1221
1222	/* c_iflag bits */
1223	FOO (IGNBRK, "IGNBRK");
1224	FOO (BRKINT, "BRKINT");
1225	FOO (IGNPAR, "IGNPAR");
1226	FOO (PARMRK, "PARMRK");
1227	FOO (INPCK, "INPCK");
1228	FOO (ISTRIP, "ISTRIP");
1229	FOO (INLCR, "INLCR");
1230	FOO (IGNCR, "IGNCR");
1231	FOO (ICRNL, "ICRNL");
1232	FOO (IXON, "IXON");
1233	FOO (IXOFF, "IXOFF");
1234	# ifdef IUCLC
1235	FOO (IUCLC, "IUCLC");
1236	# endif
1237	# ifdef IXANY
1238	FOO (IXANY, "IXANY");
1239	# endif
1240	# ifdef IMAXBEL
1241	FOO (IMAXBEL, "IMAXBEL");
1242	# endif
1243
1244	fprintf (stderr, "\n");
1245
1246	# undef FOO
1247	# define FOO(entry, name) \
1248	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1249
1250	FOO (VINTR, "VINTR");
1251	FOO (VQUIT, "VQUIT");
1252	FOO (VERASE, "VERASE");
1253	FOO (VKILL, "VKILL");
1254	FOO (VEOF, "VEOF");
1255	FOO (VEOL, "VEOL");
1256	# ifdef VEOL2
1257	FOO (VEOL2, "VEOL2");
1258	# endif
1259	# ifdef VSWTC
1260	FOO (VSWTC, "VSWTC");
1261	# endif
1262	# ifdef VSWTCH
1263	FOO (VSWTCH, "VSWTCH");
1264	# endif
1265	FOO (VSTART, "VSTART");
1266	FOO (VSTOP, "VSTOP");
1267	FOO (VSUSP, "VSUSP");
1268	# ifdef VDSUSP
1269	FOO (VDSUSP, "VDSUSP");
1270	# endif
1271	# ifdef VREPRINT
1272	FOO (VREPRINT, "VREPRINT");
1273	# endif
1274	# ifdef VDISCRD
1275	FOO (VDISCRD, "VDISCRD");
1276	# endif
1277	# ifdef VWERSE
1278	FOO (VWERSE, "VWERSE");
1279	# endif
1280	# ifdef VLNEXT
1281	FOO (VLNEXT, "VLNEXT");
1282	# endif
1283
1284	fprintf (stderr, "\n");
1285	# undef FOO
1286	# endif /* HAVE_TERMIOS_H */
1287	#endif /* DEBUG_TTYMODE */
1288	}	1591	}
1289		1592
1290	/*----------------------------------------------------------------------*/	1593	/*----------------------------------------------------------------------*/
1291	/*	1594	/*
1292	* Run the command in a subprocess and return a file descriptor for the	1595	* Run the command in a subprocess and return a file descriptor for the
…		…
1313	else	1616	else
1314	#endif	1617	#endif
1315	if (!pty->get ())	1618	if (!pty->get ())
1316	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1619	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1317		1620
1318	int er;	1621	struct termios tio = def_tio;
1319		1622
1320	#ifndef NO_BACKSPACE_KEY	1623	#ifndef NO_BACKSPACE_KEY
1321	if (key_backspace[0] && !key_backspace[1])	1624	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1322	er = key_backspace[0];	1625	tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1323	else if (strcmp (key_backspace, "DEC") == 0)	1626	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1324	er = '\177'; /* the initial state anyway */	1627	tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1325	else
1326	#endif	1628	#endif
1327	er = -1;
1328		1629
1329	rxvt_get_ttymode (&tio, er);	1630	/* init terminal attributes */
		1631	cfsetospeed (&tio, BAUDRATE);
		1632	cfsetispeed (&tio, BAUDRATE);
		1633	tcsetattr (pty->tty, TCSANOW, &tio);
1330	pty->set_utf8_mode (enc_utf8);	1634	pty->set_utf8_mode (enc_utf8);
1331	SET_TTYMODE (pty->tty, &tio); /* init terminal attributes */
1332		1635
1333	/* set initial window size */	1636	/* set initial window size */
1334	tt_winch ();	1637	tt_winch ();
1335		1638
1336	#if ENABLE_FRILLS	1639	#if ENABLE_FRILLS
…		…
1370	}	1673	}
1371		1674
1372	_exit (EXIT_FAILURE);	1675	_exit (EXIT_FAILURE);
1373		1676
1374	default:	1677	default:
1375	if (!OPTION (Opt_utmpInhibit))	1678	if (!option (Opt_utmpInhibit))
1376	pty->login (cmd_pid, OPTION (Opt_loginShell), rs[Rs_display_name]);	1679	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1377		1680
1378	pty->close_tty ();	1681	pty->close_tty ();
1379		1682
1380	child_ev.start (cmd_pid);	1683	child_ev.start (cmd_pid);
1381		1684
…		…
1394	int	1697	int
1395	rxvt_term::run_child (const char *const *argv)	1698	rxvt_term::run_child (const char *const *argv)
1396	{	1699	{
1397	char *login;	1700	char *login;
1398		1701
1399	if (OPTION (Opt_console))	1702	if (option (Opt_console))
		1703	{
1400	{ /* be virtual console, fail silently */	1704	/* be virtual console, fail silently */
1401	#ifdef TIOCCONS	1705	#ifdef TIOCCONS
1402	unsigned int on = 1;	1706	unsigned int on = 1;
1403		1707
1404	ioctl (STDIN_FILENO, TIOCCONS, &on);	1708	ioctl (STDIN_FILENO, TIOCCONS, &on);
1405	#elif defined (SRIOCSREDIR)	1709	#elif defined (SRIOCSREDIR)
…		…
1407		1711
1408	fd = open (CONSOLE, O_WRONLY, 0);	1712	fd = open (CONSOLE, O_WRONLY, 0);
1409	if (fd >= 0)	1713	if (fd >= 0)
1410	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1714	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1411	close (fd);	1715	close (fd);
1412	#endif /* SRIOCSREDIR */	1716	#endif /* SRIOCSREDIR */
1413	}	1717	}
1414		1718
1415	/* reset signals and spin off the command interpreter */	1719	/* reset signals and spin off the command interpreter */
1416	signal (SIGINT, SIG_DFL);	1720	signal (SIGINT, SIG_DFL);
1417	signal (SIGQUIT, SIG_DFL);	1721	signal (SIGQUIT, SIG_DFL);
1418	signal (SIGCHLD, SIG_DFL);	1722	signal (SIGCHLD, SIG_DFL);
1419	signal (SIGHUP, SIG_DFL);	1723	signal (SIGHUP, SIG_DFL);
1420	signal (SIGPIPE, SIG_DFL);	1724	signal (SIGPIPE, SIG_DFL);
1421	/*	1725	/*
1422	* mimick login's behavior by disabling the job control signals	1726	* mimic login's behavior by disabling the job control signals
1423	* a shell that wants them can turn them back on	1727	* a shell that wants them can turn them back on
1424	*/	1728	*/
1425	#ifdef SIGTSTP	1729	#ifdef SIGTSTP
1426	signal (SIGTSTP, SIG_IGN);	1730	signal (SIGTSTP, SIG_IGN);
1427	signal (SIGTTIN, SIG_IGN);	1731	signal (SIGTTIN, SIG_IGN);
1428	signal (SIGTTOU, SIG_IGN);	1732	signal (SIGTTOU, SIG_IGN);
1429	#endif /* SIGTSTP */	1733	#endif /* SIGTSTP */
1430
1431	// unblock signals (signals are blocked by iom.C
1432	sigset_t ss;
1433	sigemptyset (&ss);
1434	sigprocmask (SIG_SETMASK, &ss, 0);
1435		1734
1436	/* command interpreter path */	1735	/* command interpreter path */
1437	if (argv != NULL)	1736	if (argv)
1438	{	1737	{
1439	# ifdef DEBUG_CMD	1738	# ifdef DEBUG_CMD
1440	int i;	1739	int i;
1441		1740
1442	for (i = 0; argv[i]; i++)	1741	for (i = 0; argv[i]; i++)
…		…
1451	const char *argv0, *shell;	1750	const char *argv0, *shell;
1452		1751
1453	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1752	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1454	shell = "/bin/sh";	1753	shell = "/bin/sh";
1455		1754
1456	argv0 = (const char *)rxvt_r_basename (shell);	1755	argv0 = rxvt_basename (shell);
1457		1756
1458	if (OPTION (Opt_loginShell))	1757	if (option (Opt_loginShell))
1459	{	1758	{
1460	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1759	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1461		1760
1462	login[0] = '-';	1761	login[0] = '-';
1463	strcpy (&login[1], argv0);	1762	strcpy (&login[1], argv0);
1464	argv0 = login;	1763	argv0 = login;
1465	}	1764	}
1466		1765
1467	execlp (shell, argv0, NULL);	1766	execlp (shell, argv0, (char *)0);
1468	/* no error message: STDERR is closed! */	1767	/* no error message: STDERR is closed! */
1469	}	1768	}
1470		1769
1471	return -1;	1770	return -1;
1472	}	1771	}

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