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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.155 by root, Wed Jan 25 02:53:13 2006 UTC vs.
Revision 1.325 by sf-exg, Thu May 31 05:53:46 2012 UTC

1	/*--------------------------------*-C-*---------------------------------*	1	/*----------------------------------------------------------------------*
2	* File: init.C	2	* File: init.C
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>	6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7	* - original version	7	* - original version
8	* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>	8	* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9	* - extensive modifications	9	* - extensive modifications
		10	* Copyright (c) 1996 Chuck Blake <cblake@BBN.COM>
		11	* Copyright (c) 1997 mj olesen <olesen@me.queensu.ca>
		12	* Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
10	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>	13	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
11	* - extensive modifications	14	* - extensive modifications
12	* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
13	* - QNX support
14	* Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>	15	* Copyright (c) 2003-2008 Marc Lehmann <schmorp@schmorp.de>
15	*	16	*
16	* This program is free software; you can redistribute it and/or modify	17	* This program is free software; you can redistribute it and/or modify
17	* it under the terms of the GNU General Public License as published by	18	* it under the terms of the GNU General Public License as published by
18	* the Free Software Foundation; either version 2 of the License, or	19	* the Free Software Foundation; either version 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 <signal.h>
42		44
		45	#include <fcntl.h>
		46
		47	#ifdef HAVE_XSETLOCALE
		48	# define X_LOCALE
		49	# include <X11/Xlocale.h>
		50	#else
		51	# include <locale.h>
		52	#endif
		53
		54	#ifdef HAVE_NL_LANGINFO
		55	# include <langinfo.h>
		56	#endif
		57
		58	#ifdef HAVE_STARTUP_NOTIFICATION
		59	# define SN_API_NOT_YET_FROZEN
		60	# include <libsn/sn-launchee.h>
		61	#endif
		62
		63	#ifdef DISPLAY_IS_IP
		64	/* On Solaris link with -lsocket and -lnsl */
		65	#include <sys/types.h>
		66	#include <sys/socket.h>
		67
		68	/* these next two are probably only on Sun (not Solaris) */
		69	#ifdef HAVE_SYS_SOCKIO_H
		70	#include <sys/sockio.h>
		71	#endif
		72	#ifdef HAVE_SYS_BYTEORDER_H
		73	#include <sys/byteorder.h>
		74	#endif
		75
		76	#include <netinet/in.h>
		77	#include <arpa/inet.h>
		78	#include <net/if.h>
		79	#include <net/if_arp.h>
		80
		81	static char * ecb_cold
		82	rxvt_network_display (const char *display)
		83	{
		84	char buffer[1024], *rval = NULL;
		85	struct ifconf ifc;
		86	struct ifreq *ifr;
		87	int i, skfd;
		88
		89	if (display[0] != ':' && strncmp (display, "unix:", 5))
		90	return (char *) display; /* nothing to do */
		91
		92	ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
		93	ifc.ifc_buf = buffer;
		94
		95	if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
		96	{
		97	perror ("socket");
		98	return NULL;
		99	}
		100
		101	if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
		102	{
		103	perror ("SIOCGIFCONF");
		104	close (skfd);
		105	return NULL;
		106	}
		107
		108	for (i = 0, ifr = ifc.ifc_req;
		109	i < (ifc.ifc_len / sizeof (struct ifreq));
		110	i++, ifr++)
		111	{
		112	struct ifreq ifr2;
		113
		114	strcpy (ifr2.ifr_name, ifr->ifr_name);
		115
		116	if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
		117	{
		118	unsigned long addr;
		119	struct sockaddr_in *p_addr;
		120
		121	p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
		122	addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
		123
		124	/*
		125	* not "0.0.0.0" or "127.0.0.1" - so format the address
		126	*/
		127	if (addr && addr != 0x7F000001)
		128	{
		129	char *colon = strchr (display, ':');
		130
		131	if (colon == NULL)
		132	colon = ":0.0";
		133
		134	rval = rxvt_malloc (strlen (colon) + 16);
		135	sprintf (rval, "%d.%d.%d.%d%s",
		136	(int) ((addr >> 030) & 0xFF),
		137	(int) ((addr >> 020) & 0xFF),
		138	(int) ((addr >> 010) & 0xFF),
		139	(int) (addr & 0xFF), colon);
		140	break;
		141	}
		142	}
		143	}
		144
		145	close (skfd);
		146
		147	return rval;
		148	}
		149	#endif
		150
43	const char *const def_colorName[] =	151	static const char *const def_colorName[] =
44	{	152	{
45	COLOR_FOREGROUND,	153	COLOR_FOREGROUND,
46	COLOR_BACKGROUND,	154	COLOR_BACKGROUND,
47	/* low-intensity colors */	155	/* low-intensity colors */
48	"Black", /* 0: black (#000000) */	156	"rgb:00/00/00", // 0: black (Black)
49	"Red3", /* 1: red (#CD0000) */	157	"rgb:cd/00/00", // 1: red (Red3)
50	"Green3", /* 2: green (#00CD00) */	158	"rgb:00/cd/00", // 2: green (Green3)
51	"Yellow3", /* 3: yellow (#CDCD00) */	159	"rgb:cd/cd/00", // 3: yellow (Yellow3)
52	"Blue3", /* 4: blue (#0000CD) */	160	"rgb:00/00/cd", // 4: blue (Blue3)
53	"Magenta3", /* 5: magenta (#CD00CD) */	161	"rgb:cd/00/cd", // 5: magenta (Magenta3)
54	"Cyan3", /* 6: cyan (#00CDCD) */	162	"rgb:00/cd/cd", // 6: cyan (Cyan3)
55	# ifdef XTERM_COLORS	163	# ifdef XTERM_COLORS
56	"Grey90", /* 7: white (#E5E5E5) */	164	"rgb:e5/e5/e5", // 7: white (Grey90)
57	# else	165	# else
58	"AntiqueWhite", /* 7: white (#FAEBD7) */	166	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
59	# endif	167	# endif
60	/* high-intensity colors */	168	/* high-intensity colors */
61	# ifdef XTERM_COLORS	169	# ifdef XTERM_COLORS
62	"Grey30", /* 8: bright black (#4D4D4D) */	170	"rgb:4d/4d/4d", // 8: bright black (Grey30)
63	# else	171	# else
64	"Grey25", /* 8: bright black (#404040) */	172	"rgb:40/40/40", // 8: bright black (Grey25)
65	# endif	173	# endif
66	"Red", /* 1/9: bright red (#FF0000) */	174	"rgb:ff/00/00", // 1/9: bright red (Reed)
67	"Green", /* 2/10: bright green (#00FF00) */	175	"rgb:00/ff/00", // 2/10: bright green (Green)
68	"Yellow", /* 3/11: bright yellow (#FFFF00) */	176	"rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
69	"Blue", /* 4/12: bright blue (#0000FF) */	177	"rgb:00/00/ff", // 4/12: bright blue (Blue)
70	"Magenta", /* 5/13: bright magenta (#FF00FF) */	178	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
71	"Cyan", /* 6/14: bright cyan (#00FFFF) */	179	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
72	"White", /* 7/15: bright white (#FFFFFF) */	180	"rgb:ff/ff/ff", // 7/15: bright white (White)
73		181
		182	#if !USE_256_COLORS
74	// 88 xterm colours	183	// 88 xterm colours
75	"rgb:00/00/00",	184	"rgb:00/00/00",
76	"rgb:00/00/8b",	185	"rgb:00/00/8b",
77	"rgb:00/00/cd",	186	"rgb:00/00/cd",
78	"rgb:00/00/ff",	187	"rgb:00/00/ff",
…		…
142	"rgb:8b/8b/8b",	251	"rgb:8b/8b/8b",
143	"rgb:a2/a2/a2",	252	"rgb:a2/a2/a2",
144	"rgb:b9/b9/b9",	253	"rgb:b9/b9/b9",
145	"rgb:d0/d0/d0",	254	"rgb:d0/d0/d0",
146	"rgb:e7/e7/e7",	255	"rgb:e7/e7/e7",
		256	#else
		257	// 256 xterm colours
		258	"rgb:00/00/00",
		259	"rgb:00/00/5f",
		260	"rgb:00/00/87",
		261	"rgb:00/00/af",
		262	"rgb:00/00/d7",
		263	"rgb:00/00/ff",
		264	"rgb:00/5f/00",
		265	"rgb:00/5f/5f",
		266	"rgb:00/5f/87",
		267	"rgb:00/5f/af",
		268	"rgb:00/5f/d7",
		269	"rgb:00/5f/ff",
		270	"rgb:00/87/00",
		271	"rgb:00/87/5f",
		272	"rgb:00/87/87",
		273	"rgb:00/87/af",
		274	"rgb:00/87/d7",
		275	"rgb:00/87/ff",
		276	"rgb:00/af/00",
		277	"rgb:00/af/5f",
		278	"rgb:00/af/87",
		279	"rgb:00/af/af",
		280	"rgb:00/af/d7",
		281	"rgb:00/af/ff",
		282	"rgb:00/d7/00",
		283	"rgb:00/d7/5f",
		284	"rgb:00/d7/87",
		285	"rgb:00/d7/af",
		286	"rgb:00/d7/d7",
		287	"rgb:00/d7/ff",
		288	"rgb:00/ff/00",
		289	"rgb:00/ff/5f",
		290	"rgb:00/ff/87",
		291	"rgb:00/ff/af",
		292	"rgb:00/ff/d7",
		293	"rgb:00/ff/ff",
		294	"rgb:5f/00/00",
		295	"rgb:5f/00/5f",
		296	"rgb:5f/00/87",
		297	"rgb:5f/00/af",
		298	"rgb:5f/00/d7",
		299	"rgb:5f/00/ff",
		300	"rgb:5f/5f/00",
		301	"rgb:5f/5f/5f",
		302	"rgb:5f/5f/87",
		303	"rgb:5f/5f/af",
		304	"rgb:5f/5f/d7",
		305	"rgb:5f/5f/ff",
		306	"rgb:5f/87/00",
		307	"rgb:5f/87/5f",
		308	"rgb:5f/87/87",
		309	"rgb:5f/87/af",
		310	"rgb:5f/87/d7",
		311	"rgb:5f/87/ff",
		312	"rgb:5f/af/00",
		313	"rgb:5f/af/5f",
		314	"rgb:5f/af/87",
		315	"rgb:5f/af/af",
		316	"rgb:5f/af/d7",
		317	"rgb:5f/af/ff",
		318	"rgb:5f/d7/00",
		319	"rgb:5f/d7/5f",
		320	"rgb:5f/d7/87",
		321	"rgb:5f/d7/af",
		322	"rgb:5f/d7/d7",
		323	"rgb:5f/d7/ff",
		324	"rgb:5f/ff/00",
		325	"rgb:5f/ff/5f",
		326	"rgb:5f/ff/87",
		327	"rgb:5f/ff/af",
		328	"rgb:5f/ff/d7",
		329	"rgb:5f/ff/ff",
		330	"rgb:87/00/00",
		331	"rgb:87/00/5f",
		332	"rgb:87/00/87",
		333	"rgb:87/00/af",
		334	"rgb:87/00/d7",
		335	"rgb:87/00/ff",
		336	"rgb:87/5f/00",
		337	"rgb:87/5f/5f",
		338	"rgb:87/5f/87",
		339	"rgb:87/5f/af",
		340	"rgb:87/5f/d7",
		341	"rgb:87/5f/ff",
		342	"rgb:87/87/00",
		343	"rgb:87/87/5f",
		344	"rgb:87/87/87",
		345	"rgb:87/87/af",
		346	"rgb:87/87/d7",
		347	"rgb:87/87/ff",
		348	"rgb:87/af/00",
		349	"rgb:87/af/5f",
		350	"rgb:87/af/87",
		351	"rgb:87/af/af",
		352	"rgb:87/af/d7",
		353	"rgb:87/af/ff",
		354	"rgb:87/d7/00",
		355	"rgb:87/d7/5f",
		356	"rgb:87/d7/87",
		357	"rgb:87/d7/af",
		358	"rgb:87/d7/d7",
		359	"rgb:87/d7/ff",
		360	"rgb:87/ff/00",
		361	"rgb:87/ff/5f",
		362	"rgb:87/ff/87",
		363	"rgb:87/ff/af",
		364	"rgb:87/ff/d7",
		365	"rgb:87/ff/ff",
		366	"rgb:af/00/00",
		367	"rgb:af/00/5f",
		368	"rgb:af/00/87",
		369	"rgb:af/00/af",
		370	"rgb:af/00/d7",
		371	"rgb:af/00/ff",
		372	"rgb:af/5f/00",
		373	"rgb:af/5f/5f",
		374	"rgb:af/5f/87",
		375	"rgb:af/5f/af",
		376	"rgb:af/5f/d7",
		377	"rgb:af/5f/ff",
		378	"rgb:af/87/00",
		379	"rgb:af/87/5f",
		380	"rgb:af/87/87",
		381	"rgb:af/87/af",
		382	"rgb:af/87/d7",
		383	"rgb:af/87/ff",
		384	"rgb:af/af/00",
		385	"rgb:af/af/5f",
		386	"rgb:af/af/87",
		387	"rgb:af/af/af",
		388	"rgb:af/af/d7",
		389	"rgb:af/af/ff",
		390	"rgb:af/d7/00",
		391	"rgb:af/d7/5f",
		392	"rgb:af/d7/87",
		393	"rgb:af/d7/af",
		394	"rgb:af/d7/d7",
		395	"rgb:af/d7/ff",
		396	"rgb:af/ff/00",
		397	"rgb:af/ff/5f",
		398	"rgb:af/ff/87",
		399	"rgb:af/ff/af",
		400	"rgb:af/ff/d7",
		401	"rgb:af/ff/ff",
		402	"rgb:d7/00/00",
		403	"rgb:d7/00/5f",
		404	"rgb:d7/00/87",
		405	"rgb:d7/00/af",
		406	"rgb:d7/00/d7",
		407	"rgb:d7/00/ff",
		408	"rgb:d7/5f/00",
		409	"rgb:d7/5f/5f",
		410	"rgb:d7/5f/87",
		411	"rgb:d7/5f/af",
		412	"rgb:d7/5f/d7",
		413	"rgb:d7/5f/ff",
		414	"rgb:d7/87/00",
		415	"rgb:d7/87/5f",
		416	"rgb:d7/87/87",
		417	"rgb:d7/87/af",
		418	"rgb:d7/87/d7",
		419	"rgb:d7/87/ff",
		420	"rgb:d7/af/00",
		421	"rgb:d7/af/5f",
		422	"rgb:d7/af/87",
		423	"rgb:d7/af/af",
		424	"rgb:d7/af/d7",
		425	"rgb:d7/af/ff",
		426	"rgb:d7/d7/00",
		427	"rgb:d7/d7/5f",
		428	"rgb:d7/d7/87",
		429	"rgb:d7/d7/af",
		430	"rgb:d7/d7/d7",
		431	"rgb:d7/d7/ff",
		432	"rgb:d7/ff/00",
		433	"rgb:d7/ff/5f",
		434	"rgb:d7/ff/87",
		435	"rgb:d7/ff/af",
		436	"rgb:d7/ff/d7",
		437	"rgb:d7/ff/ff",
		438	"rgb:ff/00/00",
		439	"rgb:ff/00/5f",
		440	"rgb:ff/00/87",
		441	"rgb:ff/00/af",
		442	"rgb:ff/00/d7",
		443	"rgb:ff/00/ff",
		444	"rgb:ff/5f/00",
		445	"rgb:ff/5f/5f",
		446	"rgb:ff/5f/87",
		447	"rgb:ff/5f/af",
		448	"rgb:ff/5f/d7",
		449	"rgb:ff/5f/ff",
		450	"rgb:ff/87/00",
		451	"rgb:ff/87/5f",
		452	"rgb:ff/87/87",
		453	"rgb:ff/87/af",
		454	"rgb:ff/87/d7",
		455	"rgb:ff/87/ff",
		456	"rgb:ff/af/00",
		457	"rgb:ff/af/5f",
		458	"rgb:ff/af/87",
		459	"rgb:ff/af/af",
		460	"rgb:ff/af/d7",
		461	"rgb:ff/af/ff",
		462	"rgb:ff/d7/00",
		463	"rgb:ff/d7/5f",
		464	"rgb:ff/d7/87",
		465	"rgb:ff/d7/af",
		466	"rgb:ff/d7/d7",
		467	"rgb:ff/d7/ff",
		468	"rgb:ff/ff/00",
		469	"rgb:ff/ff/5f",
		470	"rgb:ff/ff/87",
		471	"rgb:ff/ff/af",
		472	"rgb:ff/ff/d7",
		473	"rgb:ff/ff/ff",
		474	"rgb:08/08/08",
		475	"rgb:12/12/12",
		476	"rgb:1c/1c/1c",
		477	"rgb:26/26/26",
		478	"rgb:30/30/30",
		479	"rgb:3a/3a/3a",
		480	"rgb:44/44/44",
		481	"rgb:4e/4e/4e",
		482	"rgb:58/58/58",
		483	"rgb:62/62/62",
		484	"rgb:6c/6c/6c",
		485	"rgb:76/76/76",
		486	"rgb:80/80/80",
		487	"rgb:8a/8a/8a",
		488	"rgb:94/94/94",
		489	"rgb:9e/9e/9e",
		490	"rgb:a8/a8/a8",
		491	"rgb:b2/b2/b2",
		492	"rgb:bc/bc/bc",
		493	"rgb:c6/c6/c6",
		494	"rgb:d0/d0/d0",
		495	"rgb:da/da/da",
		496	"rgb:e4/e4/e4",
		497	"rgb:ee/ee/ee",
		498	#endif
147		499
148	#ifndef NO_CURSORCOLOR	500	#ifndef NO_CURSORCOLOR
149	COLOR_CURSOR_BACKGROUND,	501	COLOR_CURSOR_BACKGROUND,
150	COLOR_CURSOR_FOREGROUND,	502	COLOR_CURSOR_FOREGROUND,
151	#endif /* ! NO_CURSORCOLOR */	503	#endif /* ! NO_CURSORCOLOR */
152	NULL, /* Color_pointer_fg */	504	NULL, /* Color_pointer_fg */
153	NULL, /* Color_pointer_bg */	505	NULL, /* Color_pointer_bg */
154	NULL, /* Color_border */	506	NULL, /* Color_border */
155	#ifndef NO_BOLD_UNDERLINE_REVERSE	507	#ifndef NO_BOLD_UNDERLINE_REVERSE
156	NULL, /* Color_BD */	508	NULL, /* Color_BD */
157	NULL, /* Color_IT */	509	NULL, /* Color_IT */
158	NULL, /* Color_UL */	510	NULL, /* Color_UL */
159	NULL, /* Color_RV */	511	NULL, /* Color_RV */
160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	512	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161	#if ENABLE_FRILLS	513	#if ENABLE_FRILLS
162	NULL, // Color_underline	514	NULL, // Color_underline
163	#endif	515	#endif
164	#ifdef OPTION_HC	516	#ifdef OPTION_HC
165	NULL,	517	NULL,
		518	NULL,
166	#endif	519	#endif
167	#ifdef KEEP_SCROLLCOLOR
168	COLOR_SCROLLBAR,	520	COLOR_SCROLLBAR,
		521	#ifdef RXVT_SCROLLBAR
169	COLOR_SCROLLTROUGH,	522	COLOR_SCROLLTROUGH,
170	#endif /* KEEP_SCROLLCOLOR */	523	#endif
171	#if TINTING	524	#if ENABLE_TRANSPARENCY
172	NULL,	525	NULL,
173	#endif	526	#endif
174	#if OFF_FOCUS_FADING	527	#if OFF_FOCUS_FADING
175	"black",	528	"rgb:00/00/00",
176	#endif	529	#endif
177	};	530	};
178		531
179	bool	532	void
180	rxvt_term::init_vars ()	533	rxvt_term::init_vars ()
181	{	534	{
182	pix_colors = //	535	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		536
192	MEvent.time = CurrentTime;	537	MEvent.time = CurrentTime;
193	MEvent.button = AnyButton;	538	MEvent.button = AnyButton;
194	options = DEFAULT_OPTIONS;
195	want_refresh = 1;	539	want_refresh = 1;
196	priv_modes = SavedModes = PrivMode_Default;	540	priv_modes = SavedModes = PrivMode_Default;
197	ncol = 80;	541	ncol = 80;
198	nrow = 24;	542	nrow = 24;
199	int_bwidth = INTERNALBORDERWIDTH;	543	int_bwidth = INTERNALBORDERWIDTH;
200	ext_bwidth = EXTERNALBORDERWIDTH;	544	ext_bwidth = EXTERNALBORDERWIDTH;
201	lineSpace = LINESPACE;	545	lineSpace = LINESPACE;
		546	letterSpace = LETTERSPACE;
202	saveLines = SAVELINES;	547	saveLines = SAVELINES;
203	numpix_colors = TOTAL_COLORS;
204		548
205	refresh_limit = 1;
206	refresh_type = SLOW_REFRESH;	549	refresh_type = SLOW_REFRESH;
207		550
208	oldcursor.row = oldcursor.col = -1;	551	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		552
215	last_bot = last_state = -1;	553	set_option (Opt_scrollBar);
216		554	set_option (Opt_scrollTtyOutput);
217	return true;	555	set_option (Opt_jumpScroll);
218	}	556	set_option (Opt_skipScroll);
219		557	set_option (Opt_secondaryScreen);
220	void	558	set_option (Opt_secondaryScroll);
221	rxvt_term::init_secondary ()	559	set_option (Opt_pastableTabs);
222	{	560	set_option (Opt_intensityStyles);
223	int i;	561	set_option (Opt_iso14755);
224		562	set_option (Opt_iso14755_52);
225	/*	563	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	}	564	}
253		565
254	/*----------------------------------------------------------------------*/	566	/*----------------------------------------------------------------------*/
255	const char **	567	const char **
256	rxvt_term::init_resources (int argc, const char *const *argv)	568	rxvt_term::init_resources (int argc, const char *const *argv)
257	{	569	{
258	int i, r_argc;	570	int i;
259	char *val;
260	const char **cmd_argv, **r_argv;	571	const char **cmd_argv;
261		572
262	/*
263	* Look for -exec 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") || !strcmp (argv[r_argc], "-exec"))
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]);	573	rs[Rs_name] = rxvt_basename (argv[0]);
289		574
290	/*	575	/*
291	* Open display, get options/resources and create the window	576	* Open display, get options/resources and create the window
292	*/	577	*/
293		578
294	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	579	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
295	rs[Rs_display_name] = ":0";	580	rs[Rs_display_name] = ":0";
296		581
297	get_options (r_argc, r_argv);	582	cmd_argv = get_options (argc, argv);
298		583
299	if (!(display = displays.get (rs[Rs_display_name])))	584	if (!(display = displays.get (rs[Rs_display_name])))
300	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);	585	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
301		586
		587	// using a local pointer decreases code size a lot
		588	xa = display->xa;
		589
		590	set (display);
302	extract_resources ();	591	extract_resources ();
303		592
304	free (r_argv);	593	#if XFT
		594	if (rs[Rs_depth])
		595	select_visual (strtol (rs[Rs_depth], 0, 0));
		596	#endif
		597
		598	for (int i = NUM_RESOURCES; i--; )
		599	if (rs [i] == resval_undef)
		600	rs [i] = 0;
305		601
306	#if ENABLE_PERL	602	#if ENABLE_PERL
307	if (!rs[Rs_perl_ext_1])	603	if (!rs[Rs_perl_ext_1])
308	rs[Rs_perl_ext_1] = "default";	604	rs[Rs_perl_ext_1] = "default";
309		605
…		…
313	{	609	{
314	rxvt_perl.init (this);	610	rxvt_perl.init (this);
315	HOOK_INVOKE ((this, HOOK_INIT, DT_END));	611	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
316	}	612	}
317	#endif	613	#endif
		614
		615	// must be called after initialising the perl interpreter as it
		616	// may invoke the `on_register_command' hook
		617	extract_keysym_resources ();
318		618
319	/*	619	/*
320	* set any defaults not already set	620	* set any defaults not already set
321	*/	621	*/
322	if (cmd_argv && cmd_argv[0])	622	if (cmd_argv && cmd_argv[0])
323	{	623	{
324	if (!rs[Rs_title])	624	if (!rs[Rs_title])
325	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	625	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		626
326	if (!rs[Rs_iconName])	627	if (!rs[Rs_iconName])
327	rs[Rs_iconName] = rs[Rs_title];	628	rs[Rs_iconName] = rs[Rs_title];
328	}	629	}
329	else	630	else
330	{	631	{
331	if (!rs[Rs_title])	632	if (!rs[Rs_title])
332	rs[Rs_title] = rs[Rs_name];	633	rs[Rs_title] = rs[Rs_name];
		634
333	if (!rs[Rs_iconName])	635	if (!rs[Rs_iconName])
334	rs[Rs_iconName] = rs[Rs_name];	636	rs[Rs_iconName] = rs[Rs_name];
335	}	637	}
336		638
337	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	639	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
…		…
344	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	646	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
345	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());	647	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
346		648
347	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	649	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
348	lineSpace = min (i, std::numeric_limits<int16_t>::max ());	650	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
		651
		652	if (rs[Rs_letterSpace])
		653	letterSpace = atoi (rs[Rs_letterSpace]);
349	#endif	654	#endif
350		655
351	#ifdef POINTER_BLANK	656	#ifdef POINTER_BLANK
352	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	657	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
353	pointerBlankDelay = i;	658	pointerBlankDelay = i;
…		…
357		662
358	/* no point having a scrollbar without having any scrollback! */	663	/* no point having a scrollbar without having any scrollback! */
359	if (!saveLines)	664	if (!saveLines)
360	set_option (Opt_scrollBar, 0);	665	set_option (Opt_scrollBar, 0);
361		666
362	#ifdef PRINTPIPE
363	if (!rs[Rs_print_pipe])
364	rs[Rs_print_pipe] = PRINTPIPE;
365	#endif
366
367	if (!rs[Rs_cutchars])	667	if (!rs[Rs_cutchars])
368	rs[Rs_cutchars] = CUTCHARS;	668	rs[Rs_cutchars] = CUTCHARS;
369		669
370	#ifndef NO_BACKSPACE_KEY	670	#ifndef NO_BACKSPACE_KEY
371	if (!rs[Rs_backspace_key])	671	if (!rs[Rs_backspace_key])
372	# ifdef DEFAULT_BACKSPACE	672	# ifdef DEFAULT_BACKSPACE
373	key_backspace = DEFAULT_BACKSPACE;	673	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
374	# else	674	# else
375	key_backspace = "DEC"; /* can toggle between \010 or \177 */	675	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
376	# endif	676	# endif
377	else
378	{
379	val = strdup (rs[Rs_backspace_key]);
380	rxvt_Str_trim (val);
381	rxvt_Str_escaped (val);
382	key_backspace = val;
383	}
384	#endif	677	#endif
385		678
386	#ifndef NO_DELETE_KEY	679	#ifndef NO_DELETE_KEY
387	if (!rs[Rs_delete_key])	680	if (!rs[Rs_delete_key])
388	# ifdef DEFAULT_DELETE	681	# ifdef DEFAULT_DELETE
389	key_delete = DEFAULT_DELETE;	682	rs[Rs_delete_key] = DEFAULT_DELETE;
390	# else	683	# else
391	key_delete = "\033[3~";	684	rs[Rs_delete_key] = "\033[3~";
392	# endif	685	# endif
393	else
394	{
395	val = strdup (rs[Rs_delete_key]);
396	rxvt_Str_trim (val);
397	rxvt_Str_escaped (val);
398	key_delete = val;
399	}
400	#endif	686	#endif
401	if (rs[Rs_answerbackstring])
402	{
403	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
404	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
405	}
406		687
407	#ifdef HAVE_SCROLLBARS	688	scrollBar.setup (this);
408	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
409	#endif
410		689
411	#ifdef XTERM_REVERSE_VIDEO	690	#ifdef XTERM_REVERSE_VIDEO
412	/* this is how xterm implements reverseVideo */	691	/* this is how xterm implements reverseVideo */
413	if (OPTION (Opt_reverseVideo))	692	if (option (Opt_reverseVideo))
414	{	693	{
415	if (!rs[Rs_color + Color_fg])	694	if (!rs[Rs_color + Color_fg])
416	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	695	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		696
417	if (!rs[Rs_color + Color_bg])	697	if (!rs[Rs_color + Color_bg])
418	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	698	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
419	}	699	}
420	#endif	700	#endif
421		701
…		…
423	if (!rs[Rs_color + i])	703	if (!rs[Rs_color + i])
424	rs[Rs_color + i] = def_colorName[i];	704	rs[Rs_color + i] = def_colorName[i];
425		705
426	#ifndef XTERM_REVERSE_VIDEO	706	#ifndef XTERM_REVERSE_VIDEO
427	/* this is how we implement reverseVideo */	707	/* this is how we implement reverseVideo */
428	if (OPTION (Opt_reverseVideo))	708	if (option (Opt_reverseVideo))
429	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);	709	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
430	#endif	710	#endif
431		711
432	/* convenient aliases for setting fg/bg to colors */	712	/* convenient aliases for setting fg/bg to colors */
433	color_aliases (Color_fg);	713	color_aliases (Color_fg);
434	color_aliases (Color_bg);	714	color_aliases (Color_bg);
435	#ifndef NO_CURSORCOLOR	715	#ifndef NO_CURSORCOLOR
436	color_aliases (Color_cursor);	716	color_aliases (Color_cursor);
437	color_aliases (Color_cursor2);	717	color_aliases (Color_cursor2);
438	#endif /* NO_CURSORCOLOR */	718	#endif /* NO_CURSORCOLOR */
439	color_aliases (Color_pointer_fg);	719	color_aliases (Color_pointer_fg);
440	color_aliases (Color_pointer_bg);	720	color_aliases (Color_pointer_bg);
441	color_aliases (Color_border);	721	color_aliases (Color_border);
442	#ifndef NO_BOLD_UNDERLINE_REVERSE	722	#ifndef NO_BOLD_UNDERLINE_REVERSE
443	color_aliases (Color_BD);	723	color_aliases (Color_BD);
444	color_aliases (Color_UL);	724	color_aliases (Color_UL);
445	color_aliases (Color_RV);	725	color_aliases (Color_RV);
446	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	726	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
447		727
448	if (!rs[Rs_color + Color_border])	728	if (!rs[Rs_color + Color_border])
449	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	729	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
450		730
451	return cmd_argv;	731	return cmd_argv;
		732	}
		733
		734	/*----------------------------------------------------------------------*/
		735	void
		736	rxvt_term::init (stringvec *argv, stringvec *envv)
		737	{
		738	argv->push_back (0);
		739	envv->push_back (0);
		740
		741	this->argv = argv;
		742	this->envv = envv;
		743
		744	init2 (argv->size () - 1, argv->begin ());
		745	}
		746
		747	void
		748	rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
		749	{
		750	#if ENABLE_PERL
		751	// perl might want to access the stringvecs later, so we need to copy them
		752	stringvec *args = new stringvec;
		753	for (int i = 0; i < argc; i++)
		754	args->push_back (strdup (argv [i]));
		755
		756	stringvec *envs = new stringvec;
		757	for (const char *const *var = envv; *var; var++)
		758	envs->push_back (strdup (*var));
		759
		760	init (args, envs);
		761	#else
		762	init2 (argc, argv);
		763	#endif
		764	}
		765
		766	void
		767	rxvt_term::init2 (int argc, const char *const *argv)
		768	{
		769	SET_R (this);
		770	set_locale ("");
		771	set_environ (envv); // a few things in X do not call setlocale :(
		772
		773	init_vars ();
		774
		775	const char **cmd_argv = init_resources (argc, argv);
		776
		777	#ifdef KEYSYM_RESOURCE
		778	keyboard->register_done ();
		779	#endif
		780
		781	if (const char *path = rs[Rs_chdir])
		782	if (*path) // ignored if empty
		783	{
		784	if (*path != '/')
		785	rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
		786
		787	if (chdir (path))
		788	rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
		789	}
		790
		791	if (option (Opt_scrollBar))
		792	scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
		793
		794	pty = ptytty::create ();
		795
		796	// must be called before create_windows, because the latter may call set_icon
		797	#ifdef HAVE_PIXBUF
		798	g_type_init ();
		799	#endif
		800
		801	create_windows (argc, argv);
		802
		803	init_xlocale ();
		804
		805	scr_poweron (); // initialize screen
		806
		807	#if 0
		808	XSynchronize (dpy, True);
		809	#endif
		810
		811	if (option (Opt_scrollBar))
		812	scrollBar.resize (); /* create and map scrollbar */
		813	#ifdef HAVE_BG_PIXMAP
		814	{
		815	bg_init ();
		816
		817	#ifdef ENABLE_TRANSPARENCY
		818	if (option (Opt_transparent))
		819	{
		820	bg_set_transparent ();
		821
		822	if (rs [Rs_blurradius])
		823	root_effects.set_blur (rs [Rs_blurradius]);
		824
		825	if (ISSET_PIXCOLOR (Color_tint))
		826	root_effects.set_tint (pix_colors_focused [Color_tint]);
		827
		828	if (rs [Rs_shade])
		829	root_effects.set_shade (rs [Rs_shade]);
		830
		831	bg_set_root_pixmap ();
		832	XSelectInput (dpy, display->root, PropertyChangeMask);
		833	rootwin_ev.start (display, display->root);
		834	}
		835	#endif
		836	}
		837	#endif
		838
		839	#if ENABLE_PERL
		840	rootwin_ev.start (display, display->root);
		841	#endif
		842
		843	init_done = 1;
		844
		845	init_command (cmd_argv);
		846
		847	if (pty->pty >= 0)
		848	pty_ev.start (pty->pty, ev::READ);
		849
		850	HOOK_INVOKE ((this, HOOK_START, DT_END));
		851
		852	#if ENABLE_XEMBED
		853	if (rs[Rs_embed])
		854	{
		855	long info[2] = { 0, XEMBED_MAPPED };
		856
		857	XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		858	32, PropModeReplace, (unsigned char *)&info, 2);
		859	}
		860	#endif
		861
		862	#if HAVE_STARTUP_NOTIFICATION
		863	SnDisplay *snDisplay;
		864	SnLauncheeContext *snContext;
		865
		866	snDisplay = sn_display_new (dpy, NULL, NULL);
		867	snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
		868
		869	/* Tell the window manager that this window is part of the startup context */
		870	if (snContext)
		871	sn_launchee_context_setup_window (snContext, parent);
		872	#endif
		873
		874	XMapWindow (dpy, vt);
		875	XMapWindow (dpy, parent);
		876
		877	#if HAVE_STARTUP_NOTIFICATION
		878	if (snContext)
		879	{
		880	/* Mark the startup process as complete */
		881	sn_launchee_context_complete (snContext);
		882
		883	sn_launchee_context_unref (snContext);
		884	}
		885
		886	sn_display_unref (snDisplay);
		887	#endif
		888
		889	refresh_check ();
452	}	890	}
453		891
454	/*----------------------------------------------------------------------*/	892	/*----------------------------------------------------------------------*/
455	void	893	void
456	rxvt_term::init_env ()	894	rxvt_term::init_env ()
457	{	895	{
458	int i;
459	unsigned int u;
460	char *val;	896	char *val;
		897	char *env_display;
		898	char *env_windowid;
		899	char *env_colorfgbg;
		900	char *env_term;
461		901
462	#ifdef DISPLAY_IS_IP	902	#ifdef DISPLAY_IS_IP
463	/* Fixup display_name for export over pty to any interested terminal	903	/* Fixup display_name for export over pty to any interested terminal
464	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	904	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
465	* (for the first non-loopback interface) that we get from	905	* (for the first non-loopback interface) that we get from
…		…
472	*/	912	*/
473	val = rxvt_network_display (rs[Rs_display_name]);	913	val = rxvt_network_display (rs[Rs_display_name]);
474	rs[Rs_display_name] = (const char *)val;	914	rs[Rs_display_name] = (const char *)val;
475		915
476	if (val == NULL)	916	if (val == NULL)
477	#endif /* DISPLAY_IS_IP */	917	#endif /* DISPLAY_IS_IP */
478	val = XDisplayString (display->display);	918	val = XDisplayString (dpy);
479		919
480	if (rs[Rs_display_name] == NULL)	920	if (rs[Rs_display_name] == NULL)
481	rs[Rs_display_name] = val; /* use broken `:0' value */	921	rs[Rs_display_name] = val; /* use broken `:0' value */
482		922
483	i = strlen (val);
484	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	923	env_display = (char *)rxvt_malloc (strlen (val) + 9);
485		924
486	sprintf (env_display, "DISPLAY=%s", val);	925	sprintf (env_display, "DISPLAY=%s", val);
487		926
		927	env_windowid = (char *)rxvt_malloc (21);
488	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);	928	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
489		929
490	/* add entries to the environment:	930	/* add entries to the environment:
491	* @ DISPLAY: in case we started with -display	931	* @ DISPLAY: in case we started with -display
492	* @ WINDOWID: X window id number of the window	932	* @ WINDOWID: X window id number of the window
493	* @ COLORTERM: terminal sub-name and also indicates its color	933	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
496	* @ COLORFGBG: fg;bg color codes	936	* @ COLORFGBG: fg;bg color codes
497	*/	937	*/
498	putenv (env_display);	938	putenv (env_display);
499	putenv (env_windowid);	939	putenv (env_windowid);
500		940
501	if (env_colorfgbg)	941	env_colorfgbg = get_colorfgbg ();
502	putenv (env_colorfgbg);	942	putenv (env_colorfgbg);
503		943
504	#ifdef RXVT_TERMINFO	944	#ifdef RXVT_TERMINFO
505	putenv ("TERMINFO=" RXVT_TERMINFO);	945	putenv ("TERMINFO=" RXVT_TERMINFO);
506	#endif	946	#endif
507		947
508	if (display->depth <= 2)	948	if (depth <= 2)
509	putenv ("COLORTERM=" COLORTERMENV "-mono");	949	putenv ("COLORTERM=" COLORTERMENV "-mono");
510	else	950	else
511	putenv ("COLORTERM=" COLORTERMENVFULL);	951	putenv ("COLORTERM=" COLORTERMENVFULL);
512		952
513	if (rs[Rs_term_name] != NULL)	953	if (rs[Rs_term_name] != NULL)
514	{	954	{
515	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	955	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
516	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	956	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
517	putenv (env_term);	957	putenv (env_term);
518	}	958	}
519	else	959	else
520	putenv ("TERM=" TERMENV);	960	putenv ("TERM=" TERMENV);
…		…
522	#ifdef HAVE_UNSETENV	962	#ifdef HAVE_UNSETENV
523	/* avoid passing old settings and confusing term size */	963	/* avoid passing old settings and confusing term size */
524	unsetenv ("LINES");	964	unsetenv ("LINES");
525	unsetenv ("COLUMNS");	965	unsetenv ("COLUMNS");
526	unsetenv ("TERMCAP"); /* terminfo should be okay */	966	unsetenv ("TERMCAP"); /* terminfo should be okay */
527	#endif /* HAVE_UNSETENV */	967	#endif /* HAVE_UNSETENV */
528	}	968	}
529		969
530	/*----------------------------------------------------------------------*/	970	/*----------------------------------------------------------------------*/
531	/*
532	* This is more or less stolen straight from XFree86 xterm.
533	* This should support all European type languages.
534	*/
535	void	971	void
536	rxvt_term::set_locale (const char *locale)	972	rxvt_term::set_locale (const char *locale)
537	{	973	{
538	set_environ (envv);	974	set_environ (envv);
539		975
540	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
541	free (this->locale);	976	free (this->locale);
542	this->locale = setlocale (LC_CTYPE, locale);	977	this->locale = setlocale (LC_CTYPE, locale);
543		978
544	if (!this->locale)	979	if (!this->locale)
545	{	980	{
…		…
553		988
554	this->locale = "C";	989	this->locale = "C";
555	}	990	}
556		991
557		992
558	this->locale = rxvt_strdup (this->locale);	993	this->locale = strdup (this->locale);
559	SET_LOCALE (this->locale);	994	SET_LOCALE (this->locale);
560	mbstate.reset ();	995	mbstate.reset ();
561	#endif
562		996
563	#if HAVE_NL_LANGINFO	997	#if HAVE_NL_LANGINFO
564	char *codeset = strdup (nl_langinfo (CODESET));	998	char *codeset = nl_langinfo (CODESET);
565	// /^UTF.?8/i	999	// /^UTF.?8/i
566	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')	1000	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
567	&& (codeset[1] == 'T' || codeset[1] == 't')	1001	&& (codeset[1] == 'T' || codeset[1] == 't')
568	&& (codeset[2] == 'F' || codeset[2] == 'f')	1002	&& (codeset[2] == 'F' || codeset[2] == 'f')
569	&& (codeset[3] == '8' || codeset[4] == '8');	1003	&& (codeset[3] == '8' || codeset[4] == '8');
570	free (codeset);
571	#else	1004	#else
572	enc_utf8 = 0;	1005	enc_utf8 = 0;
573	#endif	1006	#endif
574	}	1007	}
575		1008
…		…
578	{	1011	{
579	set_environ (envv);	1012	set_environ (envv);
580		1013
581	#ifdef USE_XIM	1014	#ifdef USE_XIM
582	if (!locale)	1015	if (!locale)
583	rxvt_warn ("setting locale failed, working without locale support.\n");	1016	rxvt_warn ("setting locale failed, continuing without locale support.\n");
584	else	1017	else
585	{	1018	{
586	set_string_property (xa[XA_WM_LOCALE_NAME], locale);	1019	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
587		1020
588	if (!XSupportsLocale ())	1021	if (!XSupportsLocale ())
589	{	1022	{
590	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");	1023	rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
591	return;	1024	return;
592	}	1025	}
593		1026
594	im_ev.start (display);	1027	im_ev.start (display);
595		1028
…		…
607	* Initialize the command connection.	1040	* Initialize the command connection.
608	* This should be called after the X server connection is established.	1041	* This should be called after the X server connection is established.
609	*/	1042	*/
610		1043
611	#ifdef META8_OPTION	1044	#ifdef META8_OPTION
612	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;	1045	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
613	#endif	1046	#endif
614		1047
615	get_ourmods ();	1048	get_ourmods ();
616		1049
617	if (!OPTION (Opt_scrollTtyOutput))	1050	if (!option (Opt_scrollTtyOutput))
618	priv_modes |= PrivMode_TtyOutputInh;	1051	priv_modes |= PrivMode_TtyOutputInh;
619	if (OPTION (Opt_scrollTtyKeypress))	1052	if (option (Opt_scrollTtyKeypress))
620	priv_modes |= PrivMode_Keypress;	1053	priv_modes |= PrivMode_Keypress;
621	if (!OPTION (Opt_jumpScroll))	1054	if (!option (Opt_jumpScroll))
622	priv_modes |= PrivMode_smoothScroll;	1055	priv_modes |= PrivMode_smoothScroll;
623		1056
624	#ifndef NO_BACKSPACE_KEY	1057	#ifndef NO_BACKSPACE_KEY
625	if (strcmp (key_backspace, "DEC") == 0)	1058	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
626	priv_modes |= PrivMode_HaveBackSpace;	1059	priv_modes |= PrivMode_HaveBackSpace;
627	#endif	1060	#endif
628		1061
629	/* add value for scrollBar */	1062	/* add value for scrollBar */
630	if (scrollBar.state)	1063	if (scrollBar.state)
…		…
636	run_command (argv);	1069	run_command (argv);
637	}	1070	}
638		1071
639	/*----------------------------------------------------------------------*/	1072	/*----------------------------------------------------------------------*/
640	void	1073	void
641	rxvt_term::Get_Colours ()	1074	rxvt_term::get_colours ()
642	{	1075	{
643	int i;	1076	int i;
644		1077
645	#ifdef OFF_FOCUS_FADING	1078	#ifdef OFF_FOCUS_FADING
646	pix_colors = pix_colors_focused;	1079	pix_colors = pix_colors_focused;
647	#endif	1080	#endif
648		1081
649	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	1082	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
650	{	1083	{
		1084	const char *name = rs[Rs_color + i];
		1085
		1086	if (!name)
		1087	continue;
		1088
651	rxvt_color xcol;	1089	rxvt_color xcol;
652		1090
653	if (!rs[Rs_color + i])	1091	if (!set_color (xcol, name))
654	continue;
655
656	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
657	{	1092	{
658	#ifndef XTERM_REVERSE_VIDEO	1093	#ifndef XTERM_REVERSE_VIDEO
659	if (i < 2 && OPTION (Opt_reverseVideo))	1094	if (i < 2 && option (Opt_reverseVideo))
660	rs[Rs_color + i] = def_colorName[!i];	1095	name = def_colorName [1 - i];
661	else	1096	else
662	#endif	1097	#endif
663	rs[Rs_color + i] = def_colorName[i];	1098	name = def_colorName [i];
664		1099
665	if (!rs[Rs_color + i])	1100	if (!name)
666	continue;	1101	continue;
667		1102
668	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	1103	if (!set_color (xcol, name))
669	{	1104	{
670	switch (i)	1105	switch (i)
671	{	1106	{
672	case Color_fg:	1107	case Color_fg:
673	case Color_bg:	1108	case Color_bg:
674	/* fatal: need bg/fg color */
675	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");	1109	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
676	/* NOTREACHED */	1110	name = "";
677	break;	1111	break;
678	#ifndef NO_CURSORCOLOR	1112	#ifndef NO_CURSORCOLOR
679	case Color_cursor2:	1113	case Color_cursor2:
680	xcol = pix_colors[Color_fg];	1114	#endif
681	break;
682	#endif /* ! NO_CURSORCOLOR */
683	case Color_pointer_fg:	1115	case Color_pointer_fg:
684	xcol = pix_colors[Color_fg];	1116	name = rs[Rs_color + Color_fg];
		1117	xcol.set (this, name);
685	break;	1118	break;
686	default:	1119	default:
687	xcol = pix_colors[Color_bg]; /* None */	1120	name = rs[Rs_color + Color_bg];
		1121	xcol.set (this, name);
688	break;	1122	break;
689	}	1123	}
690	}	1124	}
691	}	1125	}
692		1126
693	pix_colors[i] = xcol;	1127	pix_colors[i] = xcol;
694	SET_PIXCOLOR (i);	1128	rs[Rs_color + i] = name;
695	}
696
697	#ifdef OFF_FOCUS_FADING
698	if (rs[Rs_fade])
699	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
700	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
701	#endif
702
703	if (display->depth <= 2)
704	{	1129	}
		1130
		1131	if (depth <= 2)
		1132	{
705	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];	1133	if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
706	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];	1134	if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
707	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];	1135	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
708	}	1136	}
709		1137
710	/*	1138	/*
711	* get scrollBar shadow colors	1139	* get scrollBar shadow colors
712	*	1140	*
713	* The calculations of topShadow/bottomShadow values are adapted	1141	* The calculations of topShadow/bottomShadow values are adapted
714	* from the fvwm window manager.	1142	* from the fvwm window manager.
715	*/	1143	*/
716	#ifdef KEEP_SCROLLCOLOR	1144	#ifdef RXVT_SCROLLBAR
717
718	if (display->depth <= 2)	1145	if (depth <= 2)
719	{	1146	{
720	/* Monochrome */	1147	/* Monochrome */
721	pix_colors[Color_scroll] = pix_colors[Color_fg];	1148	alias_color (Color_scroll, Color_fg);
722	pix_colors[Color_topShadow] = pix_colors[Color_bg];	1149	alias_color (Color_topShadow, Color_bg);
723	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];	1150	alias_color (Color_bottomShadow, Color_bg);
724	}	1151	}
725	else	1152	else
726	{	1153	{
727	rxvt_color xcol[2];	1154	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
728	/* xcol[0] == white
729	* xcol[1] == top shadow
730	* xcol[2] == bot shadow */
731		1155
732	xcol[1] = pix_colors[Color_scroll];	1156	rgba cscroll;
733	xcol[0].set (display, 65535, 65535, 65535);	1157	pix_colors [Color_scroll].get (cscroll);
734
735	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
736
737	xcol[0].get (display, pr0, pg0, pb0);
738	xcol[1].get (display, pr1, pg1, pb1);
739
740	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
741		1158
742	/* topShadowColor */	1159	/* topShadowColor */
743	if (!xcol[1].set (display,	1160	if (!pix_colors[Color_topShadow].set (this,
744	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	1161	rgba (
745	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	1162	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
746	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	1163	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
747	xcol[1] = pix_colors[Color_White];	1164	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
748		1165	cscroll.a)
749	pix_colors[Color_topShadow] = xcol[1];	1166	))
		1167	alias_color (Color_topShadow, Color_White);
750	}	1168	}
751	#endif /* KEEP_SCROLLCOLOR */	1169	#endif
		1170
		1171	#ifdef OFF_FOCUS_FADING
		1172	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
		1173	update_fade_color (i);
		1174	#endif
752	}	1175	}
753		1176
754	/*----------------------------------------------------------------------*/	1177	/*----------------------------------------------------------------------*/
755	/* color aliases, fg/bg bright-bold */	1178	/* color aliases, fg/bg bright-bold */
756	void	1179	void
757	rxvt_term::color_aliases (int idx)	1180	rxvt_term::color_aliases (int idx)
758	{	1181	{
759	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	1182	if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
760	{	1183	{
761	int i = atoi (rs[Rs_color + idx]);	1184	int i = atoi (rs[Rs_color + idx]);
762		1185
763	if (i >= 8 && i <= 15)	1186	if (i >= 8 && i <= 15)
764	{ /* bright colors */	1187	/* bright colors */
765	i -= 8;
766	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	1188	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
767	return;	1189	else if (i >= 0 && i <= 7)
768	}	1190	/* normal colors */
769
770	if (i >= 0 && i <= 7) /* normal colors */
771	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	1191	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
772	}	1192	}
773	}	1193	}
774		1194
775	/*----------------------------------------------------------------------*/	1195	/*----------------------------------------------------------------------*/
…		…
795		1215
796	if (rsmod	1216	if (rsmod
797	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	1217	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
798	requestedmeta = rsmod[3] - '0';	1218	requestedmeta = rsmod[3] - '0';
799		1219
800	map = XGetModifierMapping (display->display);	1220	map = XGetModifierMapping (dpy);
801	kc = map->modifiermap;	1221	kc = map->modifiermap;
802		1222
803	for (i = 1; i < 6; i++)	1223	for (i = 1; i < 6; i++)
804	{	1224	{
805	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	1225	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
…		…
807	for (j = map->max_keypermod; j--; k++)	1227	for (j = map->max_keypermod; j--; k++)
808	{	1228	{
809	if (kc[k] == 0)	1229	if (kc[k] == 0)
810	break;	1230	break;
811		1231
812	switch (XKeycodeToKeysym (display->display, kc[k], 0))	1232	switch (XKeycodeToKeysym (dpy, kc[k], 0))
813	{	1233	{
814	case XK_Num_Lock:	1234	case XK_Num_Lock:
815	ModNumLockMask = modmasks[i - 1];	1235	ModNumLockMask = modmasks[i - 1];
816	continue;	1236	continue;
817		1237
…		…
859		1279
860	if (i)	1280	if (i)
861	ModMetaMask = modmasks[i - 1];	1281	ModMetaMask = modmasks[i - 1];
862	}	1282	}
863		1283
		1284	void
		1285	rxvt_term::set_icon (const char *file)
		1286	{
		1287	#ifdef HAVE_PIXBUF
		1288	GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
		1289	if (!pixbuf)
		1290	{
		1291	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1292	return;
		1293	}
		1294
		1295	unsigned int w = gdk_pixbuf_get_width (pixbuf);
		1296	unsigned int h = gdk_pixbuf_get_height (pixbuf);
		1297
		1298	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1299	{
		1300	rxvt_warn ("Icon image too big, continuing without.\n");
		1301	g_object_unref (pixbuf);
		1302	return;
		1303	}
		1304
		1305	if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
		1306	{
		1307	int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
		1308	unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
		1309	int channels = gdk_pixbuf_get_n_channels (pixbuf);
		1310
		1311	buffer [0] = w;
		1312	buffer [1] = h;
		1313	for (int i = 0; i < h; i++)
		1314	{
		1315	for (int j = 0; j < w; j++)
		1316	{
		1317	unsigned char *pixel = row + j * channels;
		1318	long value;
		1319
		1320	if (channels == 4)
		1321	value = pixel[3];
		1322	else
		1323	value = (unsigned char)0x00ff;
		1324
		1325	value = (value << 8) + pixel[0];
		1326	value = (value << 8) + pixel[1];
		1327	value = (value << 8) + pixel[2];
		1328	buffer[(i * w + j) + 2] = value;
		1329	}
		1330
		1331	row += rowstride;
		1332	}
		1333
		1334	XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1335	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1336	free (buffer);
		1337	}
		1338	else
		1339	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1340
		1341	g_object_unref (pixbuf);
		1342	#endif
		1343	}
		1344
864	/*----------------------------------------------------------------------*/	1345	/*----------------------------------------------------------------------*/
865	/* rxvt_Create_Windows () - Open and map the window */	1346	/* Open and map the window */
866	void	1347	void
867	rxvt_term::create_windows (int argc, const char *const *argv)	1348	rxvt_term::create_windows (int argc, const char *const *argv)
868	{	1349	{
869	XClassHint classHint;	1350	XClassHint classHint;
870	XWMHints wmHint;	1351	XWMHints wmHint;
871	#if ENABLE_FRILLS	1352	#if ENABLE_FRILLS
872	MWMHints mwmhints;	1353	MWMHints mwmhints = { };
873	#endif	1354	#endif
874	XGCValues gcvalue;	1355	XGCValues gcvalue;
875	XSetWindowAttributes attributes;	1356	XSetWindowAttributes attributes;
876	Window top, parent;	1357	Window top, parent;
877	dDisp;
878		1358
879	xa = display->xa;	1359	dLocal (Display *, dpy);
880		1360
881	/* grab colors before netscape does */	1361	/* grab colors before netscape does */
882	Get_Colours ();	1362	get_colours ();
883		1363
884	if (!set_fonts ())	1364	if (!set_fonts ())
885	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");	1365	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
886		1366
887	parent = display->root;	1367	parent = display->root;
888		1368
889	attributes.override_redirect = !!OPTION (Opt_override_redirect);	1369	attributes.override_redirect = !!option (Opt_override_redirect);
890		1370
891	#if ENABLE_FRILLS	1371	#if ENABLE_FRILLS
892	if (OPTION (Opt_borderLess))	1372	if (option (Opt_borderLess))
893	{	1373	{
894	if (XInternAtom (disp, "_MOTIF_WM_INFO", True) == None)	1374	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
895	{	1375	{
896	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	1376	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
897	attributes.override_redirect = TRUE;	1377	attributes.override_redirect = true;
898	mwmhints.flags = 0;
899	}	1378	}
900	else	1379	else
901	{	1380	{
902	mwmhints.flags = MWM_HINTS_DECORATIONS;	1381	mwmhints.flags = MWM_HINTS_DECORATIONS;
903	mwmhints.decorations = 0;
904	}	1382	}
905	}	1383	}
906	else
907	mwmhints.flags = 0;
908	#endif	1384	#endif
909		1385
910	#if ENABLE_XEMBED	1386	#if ENABLE_XEMBED
911	if (rs[Rs_embed])	1387	if (rs[Rs_embed])
912	{	1388	{
913	XWindowAttributes wattr;	1389	XWindowAttributes wattr;
914		1390
915	parent = strtol (rs[Rs_embed], 0, 0);	1391	parent = strtol (rs[Rs_embed], 0, 0);
916		1392
917	if (!XGetWindowAttributes (disp, parent, &wattr))	1393	if (!XGetWindowAttributes (dpy, parent, &wattr))
918	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");	1394	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
919		1395
920	window_calc (wattr.width, wattr.height);	1396	window_calc (wattr.width, wattr.height);
921	}	1397	}
922	#endif	1398	#endif
923		1399
924	window_calc (0, 0);	1400	window_calc (0, 0);
925		1401
926	/* sub-window placement & size in rxvt_resize_subwindows () */	1402	/* sub-window placement & size in rxvt_term::resize_all_windows () */
927	attributes.background_pixel = pix_colors_focused[Color_border];	1403	attributes.background_pixel = pix_colors_focused [Color_border];
928	attributes.border_pixel = pix_colors_focused[Color_border];	1404	attributes.border_pixel = pix_colors_focused [Color_border];
929	attributes.colormap = display->cmap;	1405	attributes.colormap = cmap;
930		1406
931	top = XCreateWindow (disp, parent,	1407	top = XCreateWindow (dpy, parent,
932	szHint.x, szHint.y,	1408	szHint.x, szHint.y,
933	szHint.width, szHint.height,	1409	szHint.width, szHint.height,
934	ext_bwidth,	1410	ext_bwidth,
935	display->depth, InputOutput,	1411	depth, InputOutput, visual,
936	display->visual,
937	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,	1412	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
938	&attributes);	1413	&attributes);
939		1414
940	this->parent[0] = top;	1415	this->parent = top;
941		1416
942	old_width = szHint.width;	1417	set_title (rs [Rs_title]);
943	old_height = szHint.height;	1418	set_icon_name (rs [Rs_iconName]);
944
945	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
946	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
947		1419
948	classHint.res_name = (char *)rs[Rs_name];	1420	classHint.res_name = (char *)rs[Rs_name];
949	classHint.res_class = (char *)RESCLASS;	1421	classHint.res_class = (char *)RESCLASS;
950		1422
951	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1423	wmHint.flags = InputHint | StateHint | WindowGroupHint;
952	wmHint.input = True;	1424	wmHint.input = True;
953	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;	1425	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
954	wmHint.window_group = top;	1426	wmHint.window_group = top;
955		1427
956	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,	1428	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
957	&szHint, &wmHint, &classHint);	1429	&szHint, &wmHint, &classHint);
		1430	#if ENABLE_EWMH
		1431	/*
		1432	* set up icon hint
		1433	* rs [Rs_iconfile] is path to icon
		1434	*/
		1435
		1436	if (rs [Rs_iconfile])
		1437	{
		1438	set_icon (rs [Rs_iconfile]);
		1439	}
		1440	#endif
958		1441
959	#if ENABLE_FRILLS	1442	#if ENABLE_FRILLS
960	if (mwmhints.flags)	1443	if (mwmhints.flags)
961	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,	1444	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
962	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);	1445	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
963	#endif	1446	#endif
964		1447
965	Atom protocols[] = {	1448	Atom protocols[] = {
966	xa[XA_WM_DELETE_WINDOW],	1449	xa[XA_WM_DELETE_WINDOW],
967	#if ENABLE_EWMH	1450	#if ENABLE_EWMH
968	xa[XA_NET_WM_PING],	1451	xa[XA_NET_WM_PING],
969	#endif	1452	#endif
970	};	1453	};
971		1454
972	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1455	XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
973		1456
974	#if ENABLE_FRILLS	1457	#if ENABLE_FRILLS
975	if (rs[Rs_transient_for])	1458	if (rs[Rs_transient_for])
976	XSetTransientForHint (disp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));	1459	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
977	#endif	1460	#endif
978		1461
979	#if ENABLE_EWMH	1462	#if ENABLE_EWMH
980	long pid = getpid ();	1463	long pid = getpid ();
981		1464
982	XChangeProperty (disp, top,	1465	XChangeProperty (dpy, top,
983	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1466	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
984	PropModeReplace, (unsigned char *)&pid, 1);	1467	PropModeReplace, (unsigned char *)&pid, 1);
985		1468
986	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default	1469	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
987	#endif	1470	#endif
988		1471
989	XSelectInput (disp, top,	1472	XSelectInput (dpy, top,
990	KeyPressMask	1473	KeyPressMask
991	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1474	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
992	| KeyReleaseMask	1475	| KeyReleaseMask
993	#endif	1476	#endif
994	| FocusChangeMask | VisibilityChangeMask	1477	| FocusChangeMask | VisibilityChangeMask
995	| ExposureMask | StructureNotifyMask);	1478	| ExposureMask | StructureNotifyMask);
996		1479
997	termwin_ev.start (display, top);	1480	termwin_ev.start (display, top);
998		1481
999	/* vt cursor: Black-on-White is standard, but this is more popular */	1482	/* vt cursor: Black-on-White is standard, but this is more popular */
1000	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);	1483	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1001
1002	#ifdef HAVE_SCROLLBARS
1003	/* cursor scrollBar: Black-on-White */
1004	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1005	#endif
1006		1484
1007	/* the vt window */	1485	/* the vt window */
1008	vt = XCreateSimpleWindow (disp, top,	1486	vt = XCreateSimpleWindow (dpy, top,
1009	window_vt_x, window_vt_y,	1487	window_vt_x, window_vt_y,
1010	width, height,	1488	vt_width, vt_height,
1011	0,	1489	0,
1012	pix_colors_focused[Color_fg],	1490	pix_colors_focused[Color_fg],
1013	pix_colors_focused[Color_bg]);	1491	pix_colors_focused[Color_bg]);
1014		1492
1015	attributes.bit_gravity = NorthWestGravity;	1493	attributes.bit_gravity = NorthWestGravity;
1016	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);	1494	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1017		1495
1018	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1496	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1019		1497
1020	if (OPTION (Opt_pointerBlank))	1498	if (option (Opt_pointerBlank))
1021	vt_emask |= PointerMotionMask;	1499	vt_emask |= PointerMotionMask;
1022	else	1500	else
1023	vt_emask |= Button1MotionMask | Button3MotionMask;	1501	vt_emask |= Button1MotionMask | Button3MotionMask;
1024		1502
1025	vt_select_input ();	1503	vt_select_input ();
1026		1504
1027	vt_ev.start (display, vt);	1505	vt_ev.start (display, vt);
1028		1506
1029	#ifdef XPM_BACKGROUND
1030	if (rs[Rs_backgroundPixmap] != NULL
1031	&& !OPTION (Opt_transparent))
1032	{
1033	const char *p = rs[Rs_backgroundPixmap];
1034
1035	if ((p = strchr (p, ';')) != NULL)
1036	{
1037	p++;
1038	scale_pixmap (p);
1039	}
1040
1041	set_bgPixmap (rs[Rs_backgroundPixmap]);
1042	scr_touch (true);
1043	}
1044	#endif
1045
1046	/* graphics context for the vt window */	1507	/* graphics context for the vt window */
1047	gcvalue.foreground = pix_colors[Color_fg];	1508	gcvalue.foreground = pix_colors[Color_fg];
1048	gcvalue.background = pix_colors[Color_bg];	1509	gcvalue.background = pix_colors[Color_bg];
1049	gcvalue.graphics_exposures = 1;	1510	gcvalue.graphics_exposures = 0;
1050		1511
1051	gc = XCreateGC (disp, vt,	1512	gc = XCreateGC (dpy, vt,
1052	GCForeground | GCBackground | GCGraphicsExposures,	1513	GCForeground | GCBackground | GCGraphicsExposures,
1053	&gcvalue);	1514	&gcvalue);
1054		1515
1055	drawable = new rxvt_drawable (display, vt);	1516	drawable = new rxvt_drawable (this, vt);
1056
1057	#ifdef RXVT_SCROLLBAR
1058	gcvalue.foreground = pix_colors[Color_topShadow];
1059	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1060	gcvalue.foreground = pix_colors[Color_bottomShadow];
1061	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1062	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1063	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1064	#endif
1065		1517
1066	#ifdef OFF_FOCUS_FADING	1518	#ifdef OFF_FOCUS_FADING
1067	// initially we are in unfocused state	1519	// initially we are in unfocused state
1068	if (rs[Rs_fade])	1520	if (rs[Rs_fade])
1069	pix_colors = pix_colors_unfocused;	1521	pix_colors = pix_colors_unfocused;
1070	#endif	1522	#endif
1071		1523
1072	pointer_unblank ();	1524	pointer_unblank ();
1073	scr_recolour ();	1525	scr_recolour ();
1074	}
1075
1076	/* ------------------------------------------------------------------------- *
1077	* GET TTY CURRENT STATE *
1078	* ------------------------------------------------------------------------- */
1079	void
1080	rxvt_get_ttymode (ttymode_t *tio, int erase)
1081	{
1082	#ifdef HAVE_TERMIOS_H
1083	/*
1084	* standard System V termios interface
1085	*/
1086	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1087	{
1088	// return error - use system defaults,
1089	// where possible, and zero elsewhere
1090	memset (tio, 0, sizeof (ttymode_t));
1091
1092	tio->c_cc[VINTR] = CINTR;
1093	tio->c_cc[VQUIT] = CQUIT;
1094	tio->c_cc[VERASE] = CERASE;
1095	#ifdef VERASE2
1096	tio->c_cc[VERASE2] = CERASE2;
1097	#endif
1098	tio->c_cc[VKILL] = CKILL;
1099	tio->c_cc[VSTART] = CSTART;
1100	tio->c_cc[VSTOP] = CSTOP;
1101	tio->c_cc[VSUSP] = CSUSP;
1102	# ifdef VDSUSP
1103	tio->c_cc[VDSUSP] = CDSUSP;
1104	# endif
1105	# ifdef VREPRINT
1106	tio->c_cc[VREPRINT] = CRPRNT;
1107	# endif
1108	# ifdef VDISCRD
1109	tio->c_cc[VDISCRD] = CFLUSH;
1110	# endif
1111	# ifdef VWERSE
1112	tio->c_cc[VWERSE] = CWERASE;
1113	# endif
1114	# ifdef VLNEXT
1115	tio->c_cc[VLNEXT] = CLNEXT;
1116	# endif
1117	}
1118
1119	tio->c_cc[VEOF] = CEOF;
1120	tio->c_cc[VEOL] = VDISABLE;
1121	# ifdef VEOL2
1122	tio->c_cc[VEOL2] = VDISABLE;
1123	# endif
1124	# ifdef VSWTC
1125	tio->c_cc[VSWTC] = VDISABLE;
1126	# endif
1127	# ifdef VSWTCH
1128	tio->c_cc[VSWTCH] = VDISABLE;
1129	# endif
1130	# if VMIN != VEOF
1131	tio->c_cc[VMIN] = 1;
1132	# endif
1133	# if VTIME != VEOL
1134	tio->c_cc[VTIME] = 0;
1135	# endif
1136
1137	if (erase != -1)
1138	tio->c_cc[VERASE] = (char)erase;
1139
1140	/* input modes */
1141	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1142	# ifdef IMAXBEL
1143	| IMAXBEL
1144	# endif
1145	| IXON);
1146
1147	/* output modes */
1148	tio->c_oflag = (OPOST | ONLCR);
1149
1150	/* control modes */
1151	tio->c_cflag = (CS8 | CREAD);
1152
1153	/* line discipline modes */
1154	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1155	# if defined (ECHOCTL) && defined (ECHOKE)
1156	| ECHOCTL | ECHOKE
1157	# endif
1158	| ECHOE | ECHOK);
1159	# else /* HAVE_TERMIOS_H */
1160
1161	/*
1162	* sgtty interface
1163	*/
1164
1165	/* get parameters -- gtty */
1166	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1167	{
1168	tio->sg.sg_erase = CERASE; /* ^H */
1169	tio->sg.sg_kill = CKILL; /* ^U */
1170	}
1171
1172	if (erase != -1)
1173	tio->sg.sg_erase = (char)erase;
1174
1175	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1176
1177	/* get special characters */
1178	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1179	{
1180	tio->tc.t_intrc = CINTR; /* ^C */
1181	tio->tc.t_quitc = CQUIT; /* ^\ */
1182	tio->tc.t_startc = CSTART; /* ^Q */
1183	tio->tc.t_stopc = CSTOP; /* ^S */
1184	tio->tc.t_eofc = CEOF; /* ^D */
1185	tio->tc.t_brkc = -1;
1186	}
1187
1188	/* get local special chars */
1189	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1190	{
1191	tio->lc.t_suspc = CSUSP; /* ^Z */
1192	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1193	tio->lc.t_rprntc = CRPRNT; /* ^R */
1194	tio->lc.t_flushc = CFLUSH; /* ^O */
1195	tio->lc.t_werasc = CWERASE; /* ^W */
1196	tio->lc.t_lnextc = CLNEXT; /* ^V */
1197	}
1198	/* get line discipline */
1199	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1200	# ifdef NTTYDISC
1201	tio->line = NTTYDISC;
1202	# endif /* NTTYDISC */
1203
1204	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1205	#endif /* HAVE_TERMIOS_H */
1206
1207	/*
1208	* Debugging
1209	*/
1210	#ifdef DEBUG_TTYMODE
1211	#ifdef HAVE_TERMIOS_H
1212	/* c_iflag bits */
1213	fprintf (stderr, "Input flags\n");
1214
1215	/* cpp token stringize doesn't work on all machines <sigh> */
1216	# define FOO(flag,name) \
1217	if ((tio->c_iflag) & flag) \
1218	fprintf (stderr, "%s ", name)
1219
1220	/* c_iflag bits */
1221	FOO (IGNBRK, "IGNBRK");
1222	FOO (BRKINT, "BRKINT");
1223	FOO (IGNPAR, "IGNPAR");
1224	FOO (PARMRK, "PARMRK");
1225	FOO (INPCK, "INPCK");
1226	FOO (ISTRIP, "ISTRIP");
1227	FOO (INLCR, "INLCR");
1228	FOO (IGNCR, "IGNCR");
1229	FOO (ICRNL, "ICRNL");
1230	FOO (IXON, "IXON");
1231	FOO (IXOFF, "IXOFF");
1232	# ifdef IUCLC
1233	FOO (IUCLC, "IUCLC");
1234	# endif
1235	# ifdef IXANY
1236	FOO (IXANY, "IXANY");
1237	# endif
1238	# ifdef IMAXBEL
1239	FOO (IMAXBEL, "IMAXBEL");
1240	# endif
1241
1242	fprintf (stderr, "\n");
1243
1244	# undef FOO
1245	# define FOO(entry, name) \
1246	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1247
1248	FOO (VINTR, "VINTR");
1249	FOO (VQUIT, "VQUIT");
1250	FOO (VERASE, "VERASE");
1251	FOO (VKILL, "VKILL");
1252	FOO (VEOF, "VEOF");
1253	FOO (VEOL, "VEOL");
1254	# ifdef VEOL2
1255	FOO (VEOL2, "VEOL2");
1256	# endif
1257	# ifdef VSWTC
1258	FOO (VSWTC, "VSWTC");
1259	# endif
1260	# ifdef VSWTCH
1261	FOO (VSWTCH, "VSWTCH");
1262	# endif
1263	FOO (VSTART, "VSTART");
1264	FOO (VSTOP, "VSTOP");
1265	FOO (VSUSP, "VSUSP");
1266	# ifdef VDSUSP
1267	FOO (VDSUSP, "VDSUSP");
1268	# endif
1269	# ifdef VREPRINT
1270	FOO (VREPRINT, "VREPRINT");
1271	# endif
1272	# ifdef VDISCRD
1273	FOO (VDISCRD, "VDISCRD");
1274	# endif
1275	# ifdef VWERSE
1276	FOO (VWERSE, "VWERSE");
1277	# endif
1278	# ifdef VLNEXT
1279	FOO (VLNEXT, "VLNEXT");
1280	# endif
1281
1282	fprintf (stderr, "\n");
1283	# undef FOO
1284	# endif /* HAVE_TERMIOS_H */
1285	#endif /* DEBUG_TTYMODE */
1286	}	1526	}
1287		1527
1288	/*----------------------------------------------------------------------*/	1528	/*----------------------------------------------------------------------*/
1289	/*	1529	/*
1290	* Run the command in a subprocess and return a file descriptor for the	1530	* Run the command in a subprocess and return a file descriptor for the
…		…
1302	if (pty->pty >= 0)	1542	if (pty->pty >= 0)
1303	{	1543	{
1304	if (getfd_hook)	1544	if (getfd_hook)
1305	pty->pty = (*getfd_hook) (pty->pty);	1545	pty->pty = (*getfd_hook) (pty->pty);
1306		1546
1307	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))	1547	if (pty->pty < 0)
1308	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");	1548	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1309	}	1549	}
1310	}	1550	}
1311	else	1551	else
1312	#endif	1552	#endif
1313	if (!pty->get ())	1553	if (!pty->get ())
1314	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1554	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1315		1555
		1556	fcntl (pty->pty, F_SETFL, O_NONBLOCK);
		1557
		1558	struct termios tio = def_tio;
		1559
		1560	#ifndef NO_BACKSPACE_KEY
		1561	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
		1562	tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
		1563	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
		1564	tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
		1565	#endif
		1566
		1567	/* init terminal attributes */
		1568	cfsetospeed (&tio, BAUDRATE);
		1569	cfsetispeed (&tio, BAUDRATE);
		1570	tcsetattr (pty->tty, TCSANOW, &tio);
1316	pty->set_utf8_mode (enc_utf8);	1571	pty->set_utf8_mode (enc_utf8);
1317		1572
1318	/* set initial window size */	1573	/* set initial window size */
1319	tt_winch ();	1574	tt_winch ();
1320
1321	int er;
1322
1323	#ifndef NO_BACKSPACE_KEY
1324	if (key_backspace[0] && !key_backspace[1])
1325	er = key_backspace[0];
1326	else if (strcmp (key_backspace, "DEC") == 0)
1327	er = '\177'; /* the initial state anyway */
1328	else
1329	#endif
1330	er = -1;
1331
1332	rxvt_get_ttymode (&tio, er);
1333		1575
1334	#if ENABLE_FRILLS	1576	#if ENABLE_FRILLS
1335	if (rs[Rs_pty_fd])	1577	if (rs[Rs_pty_fd])
1336	return;	1578	return;
1337	#endif	1579	#endif
…		…
1368	}	1610	}
1369		1611
1370	_exit (EXIT_FAILURE);	1612	_exit (EXIT_FAILURE);
1371		1613
1372	default:	1614	default:
1373	if (!OPTION (Opt_utmpInhibit))	1615	if (!option (Opt_utmpInhibit))
		1616	{
		1617	#ifdef LOG_ONLY_ON_LOGIN
		1618	bool login_shell = option (Opt_loginShell);
		1619	#else
		1620	bool login_shell = true;
		1621	#endif
1374	pty->login (cmd_pid, OPTION (Opt_loginShell), rs[Rs_display_name]);	1622	pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
		1623	}
1375		1624
1376	pty->close_tty ();	1625	pty->close_tty ();
1377		1626
1378	child_ev.start (cmd_pid);	1627	child_ev.start (cmd_pid);
1379		1628
…		…
1392	int	1641	int
1393	rxvt_term::run_child (const char *const *argv)	1642	rxvt_term::run_child (const char *const *argv)
1394	{	1643	{
1395	char *login;	1644	char *login;
1396		1645
1397	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1398
1399	if (OPTION (Opt_console))	1646	if (option (Opt_console))
		1647	{
1400	{ /* be virtual console, fail silently */	1648	/* be virtual console, fail silently */
1401	#ifdef TIOCCONS	1649	#ifdef TIOCCONS
1402	unsigned int on = 1;	1650	unsigned int on = 1;
1403		1651
1404	ioctl (STDIN_FILENO, TIOCCONS, &on);	1652	ioctl (STDIN_FILENO, TIOCCONS, &on);
1405	#elif defined (SRIOCSREDIR)	1653	#elif defined (SRIOCSREDIR)
1406	int fd;	1654	int fd;
1407		1655
1408	fd = open (CONSOLE, O_WRONLY, 0);	1656	fd = open (CONSOLE, O_WRONLY, 0);
1409	if (fd >= 0)	1657	if (fd >= 0)
1410	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1658	{
		1659	ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1411	close (fd);	1660	close (fd);
1412	#endif /* SRIOCSREDIR */	1661	}
		1662	#endif /* SRIOCSREDIR */
1413	}	1663	}
1414		1664
1415	/* reset signals and spin off the command interpreter */	1665	/* reset signals and spin off the command interpreter */
1416	signal (SIGINT, SIG_DFL);	1666	signal (SIGINT, SIG_DFL);
1417	signal (SIGQUIT, SIG_DFL);	1667	signal (SIGQUIT, SIG_DFL);
1418	signal (SIGCHLD, SIG_DFL);	1668	signal (SIGCHLD, SIG_DFL);
1419	signal (SIGHUP, SIG_DFL);	1669	signal (SIGHUP, SIG_DFL);
1420	signal (SIGPIPE, SIG_DFL);	1670	signal (SIGPIPE, SIG_DFL);
1421	/*	1671	/*
1422	* mimick login's behavior by disabling the job control signals	1672	* mimic login's behavior by disabling the job control signals
1423	* a shell that wants them can turn them back on	1673	* a shell that wants them can turn them back on
1424	*/	1674	*/
1425	#ifdef SIGTSTP	1675	#ifdef SIGTSTP
1426	signal (SIGTSTP, SIG_IGN);	1676	signal (SIGTSTP, SIG_IGN);
1427	signal (SIGTTIN, SIG_IGN);	1677	signal (SIGTTIN, SIG_IGN);
1428	signal (SIGTTOU, SIG_IGN);	1678	signal (SIGTTOU, SIG_IGN);
1429	#endif /* SIGTSTP */	1679	#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		1680
1436	/* command interpreter path */	1681	/* command interpreter path */
1437	if (argv != NULL)	1682	if (argv)
1438	{	1683	{
1439	# ifdef DEBUG_CMD	1684	# ifdef DEBUG_CMD
1440	int i;	1685	int i;
1441		1686
1442	for (i = 0; argv[i]; i++)	1687	for (i = 0; argv[i]; i++)
…		…
1451	const char *argv0, *shell;	1696	const char *argv0, *shell;
1452		1697
1453	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1698	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1454	shell = "/bin/sh";	1699	shell = "/bin/sh";
1455		1700
1456	argv0 = (const char *)rxvt_r_basename (shell);	1701	argv0 = rxvt_basename (shell);
1457		1702
1458	if (OPTION (Opt_loginShell))	1703	if (option (Opt_loginShell))
1459	{	1704	{
1460	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1705	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1461		1706
1462	login[0] = '-';	1707	login[0] = '-';
1463	strcpy (&login[1], argv0);	1708	strcpy (&login[1], argv0);
1464	argv0 = login;	1709	argv0 = login;
1465	}	1710	}
1466		1711
1467	execlp (shell, argv0, NULL);	1712	execlp (shell, argv0, (char *)0);
1468	/* no error message: STDERR is closed! */	1713	/* no error message: STDERR is closed! */
1469	}	1714	}
1470		1715
1471	return -1;	1716	return -1;
1472	}	1717	}

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