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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.153 by root, Wed Jan 25 02:42:06 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_focused = new rxvt_color [TOTAL_COLORS];
183	#ifdef OFF_FOCUS_FADING
184	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
185	#endif
186	pix_colors = pix_colors_focused;	535	pix_colors = pix_colors_focused;
187
188	if (pix_colors == NULL)
189	return false;
190
191	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
192	pixmap = None;
193	#endif
194		536
195	MEvent.time = CurrentTime;	537	MEvent.time = CurrentTime;
196	MEvent.button = AnyButton;	538	MEvent.button = AnyButton;
197	options = DEFAULT_OPTIONS;
198	want_refresh = 1;	539	want_refresh = 1;
199	priv_modes = SavedModes = PrivMode_Default;	540	priv_modes = SavedModes = PrivMode_Default;
200	focus = 0;
201	ncol = 80;	541	ncol = 80;
202	nrow = 24;	542	nrow = 24;
203	int_bwidth = INTERNALBORDERWIDTH;	543	int_bwidth = INTERNALBORDERWIDTH;
204	ext_bwidth = EXTERNALBORDERWIDTH;	544	ext_bwidth = EXTERNALBORDERWIDTH;
205	lineSpace = LINESPACE;	545	lineSpace = LINESPACE;
		546	letterSpace = LETTERSPACE;
206	saveLines = SAVELINES;	547	saveLines = SAVELINES;
207	numpix_colors = TOTAL_COLORS;
208		548
209	refresh_limit = 1;
210	refresh_type = SLOW_REFRESH;	549	refresh_type = SLOW_REFRESH;
211	prev_nrow = prev_ncol = 0;
212		550
213	oldcursor.row = oldcursor.col = -1;	551	oldcursor.row = oldcursor.col = -1;
214	#ifdef XPM_BACKGROUND
215	/* bgPixmap.w = bgPixmap.h = 0; */
216	bgPixmap.x = bgPixmap.y = 50;
217	bgPixmap.pixmap = None;
218	#endif
219		552
220	last_bot = last_state = -1;	553	set_option (Opt_scrollBar);
221		554	set_option (Opt_scrollTtyOutput);
222	return true;	555	set_option (Opt_jumpScroll);
223	}	556	set_option (Opt_skipScroll);
224		557	set_option (Opt_secondaryScreen);
225	void	558	set_option (Opt_secondaryScroll);
226	rxvt_term::init_secondary ()	559	set_option (Opt_pastableTabs);
227	{	560	set_option (Opt_intensityStyles);
228	int i;	561	set_option (Opt_iso14755);
229		562	set_option (Opt_iso14755_52);
230	/*	563	set_option (Opt_buffered);
231	* Close all unused file descriptors
232	* We don't want them, we don't need them.
233	*/
234	if ((i = open ("/dev/null", O_RDONLY)) < 0)
235	{
236	/* TODO: BOO HISS */
237	dup2 (STDERR_FILENO, STDIN_FILENO);
238	}
239	else if (i > STDIN_FILENO)
240	{
241	dup2 (i, STDIN_FILENO);
242	close (i);
243	}
244
245	dup2 (STDERR_FILENO, STDOUT_FILENO);
246
247	#if 0 // schmorp sayz closing filies is murder
248	for (i = STDERR_FILENO + 1; i < num_fds; i++)
249	{
250	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
251	if (i == 4 || i == 7)
252	continue;
253	#endif
254	close (i);
255	}
256	#endif
257	}	564	}
258		565
259	/*----------------------------------------------------------------------*/	566	/*----------------------------------------------------------------------*/
260	const char **	567	const char **
261	rxvt_term::init_resources (int argc, const char *const *argv)	568	rxvt_term::init_resources (int argc, const char *const *argv)
262	{	569	{
263	int i, r_argc;	570	int i;
264	char *val;
265	const char **cmd_argv, **r_argv;	571	const char **cmd_argv;
266		572
267	/*
268	* Look for -exec option. Find => split and make cmd_argv[] of command args
269	*/
270	for (r_argc = 0; r_argc < argc; r_argc++)
271	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
272	break;
273
274	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
275
276	for (i = 0; i < r_argc; i++)
277	r_argv[i] = (const char *)argv[i];
278
279	r_argv[i] = NULL;
280
281	if (r_argc == argc)
282	cmd_argv = NULL;
283	else
284	{
285	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
286
287	for (i = 0; i < argc - r_argc - 1; i++)
288	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
289
290	cmd_argv[i] = NULL;
291	}
292
293	rs[Rs_name] = rxvt_r_basename (argv[0]);	573	rs[Rs_name] = rxvt_basename (argv[0]);
294		574
295	/*	575	/*
296	* Open display, get options/resources and create the window	576	* Open display, get options/resources and create the window
297	*/	577	*/
298		578
299	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	579	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
300	rs[Rs_display_name] = ":0";	580	rs[Rs_display_name] = ":0";
301		581
302	get_options (r_argc, r_argv);	582	cmd_argv = get_options (argc, argv);
303		583
304	if (!(display = displays.get (rs[Rs_display_name])))	584	if (!(display = displays.get (rs[Rs_display_name])))
305	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]);
306		586
		587	// using a local pointer decreases code size a lot
		588	xa = display->xa;
		589
		590	set (display);
307	extract_resources ();	591	extract_resources ();
308		592
309	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;
310		601
311	#if ENABLE_PERL	602	#if ENABLE_PERL
312	if (!rs[Rs_perl_ext_1])	603	if (!rs[Rs_perl_ext_1])
313	rs[Rs_perl_ext_1] = "default";	604	rs[Rs_perl_ext_1] = "default";
314		605
…		…
318	{	609	{
319	rxvt_perl.init (this);	610	rxvt_perl.init (this);
320	HOOK_INVOKE ((this, HOOK_INIT, DT_END));	611	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
321	}	612	}
322	#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 ();
323		618
324	/*	619	/*
325	* set any defaults not already set	620	* set any defaults not already set
326	*/	621	*/
327	if (cmd_argv && cmd_argv[0])	622	if (cmd_argv && cmd_argv[0])
328	{	623	{
329	if (!rs[Rs_title])	624	if (!rs[Rs_title])
330	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	625	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		626
331	if (!rs[Rs_iconName])	627	if (!rs[Rs_iconName])
332	rs[Rs_iconName] = rs[Rs_title];	628	rs[Rs_iconName] = rs[Rs_title];
333	}	629	}
334	else	630	else
335	{	631	{
336	if (!rs[Rs_title])	632	if (!rs[Rs_title])
337	rs[Rs_title] = rs[Rs_name];	633	rs[Rs_title] = rs[Rs_name];
		634
338	if (!rs[Rs_iconName])	635	if (!rs[Rs_iconName])
339	rs[Rs_iconName] = rs[Rs_name];	636	rs[Rs_iconName] = rs[Rs_name];
340	}	637	}
341		638
342	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	639	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
…		…
349	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)
350	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());	647	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
351		648
352	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	649	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
353	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]);
354	#endif	654	#endif
355		655
356	#ifdef POINTER_BLANK	656	#ifdef POINTER_BLANK
357	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	657	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
358	pointerBlankDelay = i;	658	pointerBlankDelay = i;
…		…
362		662
363	/* no point having a scrollbar without having any scrollback! */	663	/* no point having a scrollbar without having any scrollback! */
364	if (!saveLines)	664	if (!saveLines)
365	set_option (Opt_scrollBar, 0);	665	set_option (Opt_scrollBar, 0);
366		666
367	#ifdef PRINTPIPE
368	if (!rs[Rs_print_pipe])
369	rs[Rs_print_pipe] = PRINTPIPE;
370	#endif
371
372	if (!rs[Rs_cutchars])	667	if (!rs[Rs_cutchars])
373	rs[Rs_cutchars] = CUTCHARS;	668	rs[Rs_cutchars] = CUTCHARS;
374		669
375	#ifndef NO_BACKSPACE_KEY	670	#ifndef NO_BACKSPACE_KEY
376	if (!rs[Rs_backspace_key])	671	if (!rs[Rs_backspace_key])
377	# ifdef DEFAULT_BACKSPACE	672	# ifdef DEFAULT_BACKSPACE
378	key_backspace = DEFAULT_BACKSPACE;	673	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
379	# else	674	# else
380	key_backspace = "DEC"; /* can toggle between \010 or \177 */	675	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
381	# endif	676	# endif
382	else
383	{
384	val = strdup (rs[Rs_backspace_key]);
385	rxvt_Str_trim (val);
386	rxvt_Str_escaped (val);
387	key_backspace = val;
388	}
389	#endif	677	#endif
390		678
391	#ifndef NO_DELETE_KEY	679	#ifndef NO_DELETE_KEY
392	if (!rs[Rs_delete_key])	680	if (!rs[Rs_delete_key])
393	# ifdef DEFAULT_DELETE	681	# ifdef DEFAULT_DELETE
394	key_delete = DEFAULT_DELETE;	682	rs[Rs_delete_key] = DEFAULT_DELETE;
395	# else	683	# else
396	key_delete = "\033[3~";	684	rs[Rs_delete_key] = "\033[3~";
397	# endif	685	# endif
398	else
399	{
400	val = strdup (rs[Rs_delete_key]);
401	rxvt_Str_trim (val);
402	rxvt_Str_escaped (val);
403	key_delete = val;
404	}
405	#endif	686	#endif
406	if (rs[Rs_answerbackstring])
407	{
408	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
409	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
410	}
411		687
412	#ifdef HAVE_SCROLLBARS	688	scrollBar.setup (this);
413	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
414	#endif
415		689
416	#ifdef XTERM_REVERSE_VIDEO	690	#ifdef XTERM_REVERSE_VIDEO
417	/* this is how xterm implements reverseVideo */	691	/* this is how xterm implements reverseVideo */
418	if (OPTION (Opt_reverseVideo))	692	if (option (Opt_reverseVideo))
419	{	693	{
420	if (!rs[Rs_color + Color_fg])	694	if (!rs[Rs_color + Color_fg])
421	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	695	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		696
422	if (!rs[Rs_color + Color_bg])	697	if (!rs[Rs_color + Color_bg])
423	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	698	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
424	}	699	}
425	#endif	700	#endif
426		701
…		…
428	if (!rs[Rs_color + i])	703	if (!rs[Rs_color + i])
429	rs[Rs_color + i] = def_colorName[i];	704	rs[Rs_color + i] = def_colorName[i];
430		705
431	#ifndef XTERM_REVERSE_VIDEO	706	#ifndef XTERM_REVERSE_VIDEO
432	/* this is how we implement reverseVideo */	707	/* this is how we implement reverseVideo */
433	if (OPTION (Opt_reverseVideo))	708	if (option (Opt_reverseVideo))
434	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);	709	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
435	#endif	710	#endif
436		711
437	/* convenient aliases for setting fg/bg to colors */	712	/* convenient aliases for setting fg/bg to colors */
438	color_aliases (Color_fg);	713	color_aliases (Color_fg);
439	color_aliases (Color_bg);	714	color_aliases (Color_bg);
440	#ifndef NO_CURSORCOLOR	715	#ifndef NO_CURSORCOLOR
441	color_aliases (Color_cursor);	716	color_aliases (Color_cursor);
442	color_aliases (Color_cursor2);	717	color_aliases (Color_cursor2);
443	#endif /* NO_CURSORCOLOR */	718	#endif /* NO_CURSORCOLOR */
444	color_aliases (Color_pointer_fg);	719	color_aliases (Color_pointer_fg);
445	color_aliases (Color_pointer_bg);	720	color_aliases (Color_pointer_bg);
446	color_aliases (Color_border);	721	color_aliases (Color_border);
447	#ifndef NO_BOLD_UNDERLINE_REVERSE	722	#ifndef NO_BOLD_UNDERLINE_REVERSE
448	color_aliases (Color_BD);	723	color_aliases (Color_BD);
449	color_aliases (Color_UL);	724	color_aliases (Color_UL);
450	color_aliases (Color_RV);	725	color_aliases (Color_RV);
451	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	726	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
452		727
453	if (!rs[Rs_color + Color_border])	728	if (!rs[Rs_color + Color_border])
454	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	729	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
455		730
456	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 ();
457	}	890	}
458		891
459	/*----------------------------------------------------------------------*/	892	/*----------------------------------------------------------------------*/
460	void	893	void
461	rxvt_term::init_env ()	894	rxvt_term::init_env ()
462	{	895	{
463	int i;
464	unsigned int u;
465	char *val;	896	char *val;
		897	char *env_display;
		898	char *env_windowid;
		899	char *env_colorfgbg;
		900	char *env_term;
466		901
467	#ifdef DISPLAY_IS_IP	902	#ifdef DISPLAY_IS_IP
468	/* Fixup display_name for export over pty to any interested terminal	903	/* Fixup display_name for export over pty to any interested terminal
469	* 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
470	* (for the first non-loopback interface) that we get from	905	* (for the first non-loopback interface) that we get from
…		…
477	*/	912	*/
478	val = rxvt_network_display (rs[Rs_display_name]);	913	val = rxvt_network_display (rs[Rs_display_name]);
479	rs[Rs_display_name] = (const char *)val;	914	rs[Rs_display_name] = (const char *)val;
480		915
481	if (val == NULL)	916	if (val == NULL)
482	#endif /* DISPLAY_IS_IP */	917	#endif /* DISPLAY_IS_IP */
483	val = XDisplayString (display->display);	918	val = XDisplayString (dpy);
484		919
485	if (rs[Rs_display_name] == NULL)	920	if (rs[Rs_display_name] == NULL)
486	rs[Rs_display_name] = val; /* use broken `:0' value */	921	rs[Rs_display_name] = val; /* use broken `:0' value */
487		922
488	i = strlen (val);
489	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	923	env_display = (char *)rxvt_malloc (strlen (val) + 9);
490		924
491	sprintf (env_display, "DISPLAY=%s", val);	925	sprintf (env_display, "DISPLAY=%s", val);
492		926
493	/* avoiding the math library:
494	* i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
495	for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
496	;
497	max_it (i, 1);
498	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));	927	env_windowid = (char *)rxvt_malloc (21);
499
500	sprintf (env_windowid, "WINDOWID=%u",	928	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
501	(unsigned int)parent[0]);
502		929
503	/* add entries to the environment:	930	/* add entries to the environment:
504	* @ DISPLAY: in case we started with -display	931	* @ DISPLAY: in case we started with -display
505	* @ WINDOWID: X window id number of the window	932	* @ WINDOWID: X window id number of the window
506	* @ COLORTERM: terminal sub-name and also indicates its color	933	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
508	* @ TERMINFO: path to terminfo directory	935	* @ TERMINFO: path to terminfo directory
509	* @ COLORFGBG: fg;bg color codes	936	* @ COLORFGBG: fg;bg color codes
510	*/	937	*/
511	putenv (env_display);	938	putenv (env_display);
512	putenv (env_windowid);	939	putenv (env_windowid);
513	if (env_colorfgbg)	940
		941	env_colorfgbg = get_colorfgbg ();
514	putenv (env_colorfgbg);	942	putenv (env_colorfgbg);
515		943
516	#ifdef RXVT_TERMINFO	944	#ifdef RXVT_TERMINFO
517	putenv ("TERMINFO=" RXVT_TERMINFO);	945	putenv ("TERMINFO=" RXVT_TERMINFO);
518	#endif	946	#endif
519		947
520	if (display->depth <= 2)	948	if (depth <= 2)
521	putenv ("COLORTERM=" COLORTERMENV "-mono");	949	putenv ("COLORTERM=" COLORTERMENV "-mono");
522	else	950	else
523	putenv ("COLORTERM=" COLORTERMENVFULL);	951	putenv ("COLORTERM=" COLORTERMENVFULL);
524		952
525	if (rs[Rs_term_name] != NULL)	953	if (rs[Rs_term_name] != NULL)
526	{	954	{
527	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);
528	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	956	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
529	putenv (env_term);	957	putenv (env_term);
530	}	958	}
531	else	959	else
532	putenv ("TERM=" TERMENV);	960	putenv ("TERM=" TERMENV);
…		…
534	#ifdef HAVE_UNSETENV	962	#ifdef HAVE_UNSETENV
535	/* avoid passing old settings and confusing term size */	963	/* avoid passing old settings and confusing term size */
536	unsetenv ("LINES");	964	unsetenv ("LINES");
537	unsetenv ("COLUMNS");	965	unsetenv ("COLUMNS");
538	unsetenv ("TERMCAP"); /* terminfo should be okay */	966	unsetenv ("TERMCAP"); /* terminfo should be okay */
539	#endif /* HAVE_UNSETENV */	967	#endif /* HAVE_UNSETENV */
540	}	968	}
541		969
542	/*----------------------------------------------------------------------*/	970	/*----------------------------------------------------------------------*/
543	/*
544	* This is more or less stolen straight from XFree86 xterm.
545	* This should support all European type languages.
546	*/
547	void	971	void
548	rxvt_term::set_locale (const char *locale)	972	rxvt_term::set_locale (const char *locale)
549	{	973	{
550	set_environ (envv);	974	set_environ (envv);
551		975
552	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
553	free (this->locale);	976	free (this->locale);
554	this->locale = setlocale (LC_CTYPE, locale);	977	this->locale = setlocale (LC_CTYPE, locale);
555		978
556	if (!this->locale)	979	if (!this->locale)
557	{	980	{
…		…
565		988
566	this->locale = "C";	989	this->locale = "C";
567	}	990	}
568		991
569		992
570	this->locale = rxvt_strdup (this->locale);	993	this->locale = strdup (this->locale);
571	SET_LOCALE (this->locale);	994	SET_LOCALE (this->locale);
572	mbstate.reset ();	995	mbstate.reset ();
573	#endif
574		996
575	#if HAVE_NL_LANGINFO	997	#if HAVE_NL_LANGINFO
576	char *codeset = strdup (nl_langinfo (CODESET));	998	char *codeset = nl_langinfo (CODESET);
577	// /^UTF.?8/i	999	// /^UTF.?8/i
578	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')	1000	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
579	&& (codeset[1] == 'T' || codeset[1] == 't')	1001	&& (codeset[1] == 'T' || codeset[1] == 't')
580	&& (codeset[2] == 'F' || codeset[2] == 'f')	1002	&& (codeset[2] == 'F' || codeset[2] == 'f')
581	&& (codeset[3] == '8' || codeset[4] == '8');	1003	&& (codeset[3] == '8' || codeset[4] == '8');
582	free (codeset);
583	#else	1004	#else
584	enc_utf8 = 0;	1005	enc_utf8 = 0;
585	#endif	1006	#endif
586	}	1007	}
587		1008
…		…
590	{	1011	{
591	set_environ (envv);	1012	set_environ (envv);
592		1013
593	#ifdef USE_XIM	1014	#ifdef USE_XIM
594	if (!locale)	1015	if (!locale)
595	rxvt_warn ("setting locale failed, working without locale support.\n");	1016	rxvt_warn ("setting locale failed, continuing without locale support.\n");
596	else	1017	else
597	{	1018	{
598	set_string_property (xa[XA_WM_LOCALE_NAME], locale);	1019	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
599		1020
600	if (!XSupportsLocale ())	1021	if (!XSupportsLocale ())
601	{	1022	{
602	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");
603	return;	1024	return;
604	}	1025	}
605		1026
606	im_ev.start (display);	1027	im_ev.start (display);
607		1028
…		…
619	* Initialize the command connection.	1040	* Initialize the command connection.
620	* This should be called after the X server connection is established.	1041	* This should be called after the X server connection is established.
621	*/	1042	*/
622		1043
623	#ifdef META8_OPTION	1044	#ifdef META8_OPTION
624	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;	1045	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
625	#endif	1046	#endif
626		1047
627	get_ourmods ();	1048	get_ourmods ();
628		1049
629	if (!OPTION (Opt_scrollTtyOutput))	1050	if (!option (Opt_scrollTtyOutput))
630	priv_modes |= PrivMode_TtyOutputInh;	1051	priv_modes |= PrivMode_TtyOutputInh;
631	if (OPTION (Opt_scrollTtyKeypress))	1052	if (option (Opt_scrollTtyKeypress))
632	priv_modes |= PrivMode_Keypress;	1053	priv_modes |= PrivMode_Keypress;
633	if (!OPTION (Opt_jumpScroll))	1054	if (!option (Opt_jumpScroll))
634	priv_modes |= PrivMode_smoothScroll;	1055	priv_modes |= PrivMode_smoothScroll;
635		1056
636	#ifndef NO_BACKSPACE_KEY	1057	#ifndef NO_BACKSPACE_KEY
637	if (strcmp (key_backspace, "DEC") == 0)	1058	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
638	priv_modes |= PrivMode_HaveBackSpace;	1059	priv_modes |= PrivMode_HaveBackSpace;
639	#endif	1060	#endif
640		1061
641	/* add value for scrollBar */	1062	/* add value for scrollBar */
642	if (scrollBar.state)	1063	if (scrollBar.state)
…		…
648	run_command (argv);	1069	run_command (argv);
649	}	1070	}
650		1071
651	/*----------------------------------------------------------------------*/	1072	/*----------------------------------------------------------------------*/
652	void	1073	void
653	rxvt_term::Get_Colours ()	1074	rxvt_term::get_colours ()
654	{	1075	{
655	int i;	1076	int i;
656		1077
657	#ifdef OFF_FOCUS_FADING	1078	#ifdef OFF_FOCUS_FADING
658	pix_colors = pix_colors_focused;	1079	pix_colors = pix_colors_focused;
659	#endif	1080	#endif
660		1081
661	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	1082	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
662	{	1083	{
		1084	const char *name = rs[Rs_color + i];
		1085
		1086	if (!name)
		1087	continue;
		1088
663	rxvt_color xcol;	1089	rxvt_color xcol;
664		1090
665	if (!rs[Rs_color + i])	1091	if (!set_color (xcol, name))
666	continue;
667
668	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
669	{	1092	{
670	#ifndef XTERM_REVERSE_VIDEO	1093	#ifndef XTERM_REVERSE_VIDEO
671	if (i < 2 && OPTION (Opt_reverseVideo))	1094	if (i < 2 && option (Opt_reverseVideo))
672	rs[Rs_color + i] = def_colorName[!i];	1095	name = def_colorName [1 - i];
673	else	1096	else
674	#endif	1097	#endif
675	rs[Rs_color + i] = def_colorName[i];	1098	name = def_colorName [i];
676		1099
677	if (!rs[Rs_color + i])	1100	if (!name)
678	continue;	1101	continue;
679		1102
680	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	1103	if (!set_color (xcol, name))
681	{	1104	{
682	switch (i)	1105	switch (i)
683	{	1106	{
684	case Color_fg:	1107	case Color_fg:
685	case Color_bg:	1108	case Color_bg:
686	/* fatal: need bg/fg color */
687	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");	1109	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
688	/* NOTREACHED */	1110	name = "";
689	break;	1111	break;
690	#ifndef NO_CURSORCOLOR	1112	#ifndef NO_CURSORCOLOR
691	case Color_cursor2:	1113	case Color_cursor2:
692	xcol = pix_colors[Color_fg];	1114	#endif
693	break;
694	#endif /* ! NO_CURSORCOLOR */
695	case Color_pointer_fg:	1115	case Color_pointer_fg:
696	xcol = pix_colors[Color_fg];	1116	name = rs[Rs_color + Color_fg];
		1117	xcol.set (this, name);
697	break;	1118	break;
698	default:	1119	default:
699	xcol = pix_colors[Color_bg]; /* None */	1120	name = rs[Rs_color + Color_bg];
		1121	xcol.set (this, name);
700	break;	1122	break;
701	}	1123	}
702	}	1124	}
703	}	1125	}
704		1126
705	pix_colors[i] = xcol;	1127	pix_colors[i] = xcol;
706	SET_PIXCOLOR (i);	1128	rs[Rs_color + i] = name;
707	}
708
709	#ifdef OFF_FOCUS_FADING
710	if (rs[Rs_fade])
711	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
712	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
713	#endif
714
715	if (display->depth <= 2)
716	{	1129	}
		1130
		1131	if (depth <= 2)
		1132	{
717	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);
718	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);
719	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);
720	}	1136	}
721		1137
722	/*	1138	/*
723	* get scrollBar shadow colors	1139	* get scrollBar shadow colors
724	*	1140	*
725	* The calculations of topShadow/bottomShadow values are adapted	1141	* The calculations of topShadow/bottomShadow values are adapted
726	* from the fvwm window manager.	1142	* from the fvwm window manager.
727	*/	1143	*/
728	#ifdef KEEP_SCROLLCOLOR	1144	#ifdef RXVT_SCROLLBAR
729
730	if (display->depth <= 2)	1145	if (depth <= 2)
731	{	1146	{
732	/* Monochrome */	1147	/* Monochrome */
733	pix_colors[Color_scroll] = pix_colors[Color_fg];	1148	alias_color (Color_scroll, Color_fg);
734	pix_colors[Color_topShadow] = pix_colors[Color_bg];	1149	alias_color (Color_topShadow, Color_bg);
735	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];	1150	alias_color (Color_bottomShadow, Color_bg);
736	}	1151	}
737	else	1152	else
738	{	1153	{
739	rxvt_color xcol[2];	1154	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
740	/* xcol[0] == white
741	* xcol[1] == top shadow
742	* xcol[2] == bot shadow */
743		1155
744	xcol[1] = pix_colors[Color_scroll];	1156	rgba cscroll;
745	xcol[0].set (display, 65535, 65535, 65535);	1157	pix_colors [Color_scroll].get (cscroll);
746
747	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
748
749	xcol[0].get (display, pr0, pg0, pb0);
750	xcol[1].get (display, pr1, pg1, pb1);
751
752	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
753		1158
754	/* topShadowColor */	1159	/* topShadowColor */
755	if (!xcol[1].set (display,	1160	if (!pix_colors[Color_topShadow].set (this,
756	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	1161	rgba (
757	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	1162	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
758	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	1163	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
759	xcol[1] = pix_colors[Color_White];	1164	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
760		1165	cscroll.a)
761	pix_colors[Color_topShadow] = xcol[1];	1166	))
		1167	alias_color (Color_topShadow, Color_White);
762	}	1168	}
763	#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
764	}	1175	}
765		1176
766	/*----------------------------------------------------------------------*/	1177	/*----------------------------------------------------------------------*/
767	/* color aliases, fg/bg bright-bold */	1178	/* color aliases, fg/bg bright-bold */
768	void	1179	void
769	rxvt_term::color_aliases (int idx)	1180	rxvt_term::color_aliases (int idx)
770	{	1181	{
771	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	1182	if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
772	{	1183	{
773	int i = atoi (rs[Rs_color + idx]);	1184	int i = atoi (rs[Rs_color + idx]);
774		1185
775	if (i >= 8 && i <= 15)	1186	if (i >= 8 && i <= 15)
776	{ /* bright colors */	1187	/* bright colors */
777	i -= 8;
778	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	1188	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
779	return;	1189	else if (i >= 0 && i <= 7)
780	}	1190	/* normal colors */
781
782	if (i >= 0 && i <= 7) /* normal colors */
783	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	1191	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
784	}	1192	}
785	}	1193	}
786		1194
787	/*----------------------------------------------------------------------*/	1195	/*----------------------------------------------------------------------*/
…		…
807		1215
808	if (rsmod	1216	if (rsmod
809	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	1217	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
810	requestedmeta = rsmod[3] - '0';	1218	requestedmeta = rsmod[3] - '0';
811		1219
812	map = XGetModifierMapping (display->display);	1220	map = XGetModifierMapping (dpy);
813	kc = map->modifiermap;	1221	kc = map->modifiermap;
814		1222
815	for (i = 1; i < 6; i++)	1223	for (i = 1; i < 6; i++)
816	{	1224	{
817	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	1225	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
…		…
819	for (j = map->max_keypermod; j--; k++)	1227	for (j = map->max_keypermod; j--; k++)
820	{	1228	{
821	if (kc[k] == 0)	1229	if (kc[k] == 0)
822	break;	1230	break;
823		1231
824	switch (XKeycodeToKeysym (display->display, kc[k], 0))	1232	switch (XKeycodeToKeysym (dpy, kc[k], 0))
825	{	1233	{
826	case XK_Num_Lock:	1234	case XK_Num_Lock:
827	ModNumLockMask = modmasks[i - 1];	1235	ModNumLockMask = modmasks[i - 1];
828	continue;	1236	continue;
829		1237
…		…
871		1279
872	if (i)	1280	if (i)
873	ModMetaMask = modmasks[i - 1];	1281	ModMetaMask = modmasks[i - 1];
874	}	1282	}
875		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
876	/*----------------------------------------------------------------------*/	1345	/*----------------------------------------------------------------------*/
877	/* rxvt_Create_Windows () - Open and map the window */	1346	/* Open and map the window */
878	void	1347	void
879	rxvt_term::create_windows (int argc, const char *const *argv)	1348	rxvt_term::create_windows (int argc, const char *const *argv)
880	{	1349	{
881	XClassHint classHint;	1350	XClassHint classHint;
882	XWMHints wmHint;	1351	XWMHints wmHint;
883	#if ENABLE_FRILLS	1352	#if ENABLE_FRILLS
884	MWMHints mwmhints;	1353	MWMHints mwmhints = { };
885	#endif	1354	#endif
886	XGCValues gcvalue;	1355	XGCValues gcvalue;
887	XSetWindowAttributes attributes;	1356	XSetWindowAttributes attributes;
888	Window top, parent;	1357	Window top, parent;
889	dDisp;
890		1358
891	xa = display->xa;	1359	dLocal (Display *, dpy);
892		1360
893	/* grab colors before netscape does */	1361	/* grab colors before netscape does */
894	Get_Colours ();	1362	get_colours ();
895		1363
896	if (!set_fonts ())	1364	if (!set_fonts ())
897	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");
898		1366
899	parent = display->root;	1367	parent = display->root;
900		1368
901	attributes.override_redirect = !!OPTION (Opt_override_redirect);	1369	attributes.override_redirect = !!option (Opt_override_redirect);
902		1370
903	#if ENABLE_FRILLS	1371	#if ENABLE_FRILLS
904	if (OPTION (Opt_borderLess))	1372	if (option (Opt_borderLess))
905	{	1373	{
906	if (XInternAtom (disp, "_MOTIF_WM_INFO", True) == None)	1374	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
907	{	1375	{
908	/* 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");
909	attributes.override_redirect = TRUE;	1377	attributes.override_redirect = true;
910	mwmhints.flags = 0;
911	}	1378	}
912	else	1379	else
913	{	1380	{
914	mwmhints.flags = MWM_HINTS_DECORATIONS;	1381	mwmhints.flags = MWM_HINTS_DECORATIONS;
915	mwmhints.decorations = 0;
916	}	1382	}
917	}	1383	}
918	else
919	mwmhints.flags = 0;
920	#endif	1384	#endif
921		1385
922	#if ENABLE_XEMBED	1386	#if ENABLE_XEMBED
923	if (rs[Rs_embed])	1387	if (rs[Rs_embed])
924	{	1388	{
925	XWindowAttributes wattr;	1389	XWindowAttributes wattr;
926		1390
927	parent = strtol (rs[Rs_embed], 0, 0);	1391	parent = strtol (rs[Rs_embed], 0, 0);
928		1392
929	if (!XGetWindowAttributes (disp, parent, &wattr))	1393	if (!XGetWindowAttributes (dpy, parent, &wattr))
930	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");	1394	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
931		1395
932	window_calc (wattr.width, wattr.height);	1396	window_calc (wattr.width, wattr.height);
933	}	1397	}
934	#endif	1398	#endif
935		1399
936	window_calc (0, 0);	1400	window_calc (0, 0);
937		1401
938	/* sub-window placement & size in rxvt_resize_subwindows () */	1402	/* sub-window placement & size in rxvt_term::resize_all_windows () */
939	attributes.background_pixel = pix_colors_focused[Color_border];	1403	attributes.background_pixel = pix_colors_focused [Color_border];
940	attributes.border_pixel = pix_colors_focused[Color_border];	1404	attributes.border_pixel = pix_colors_focused [Color_border];
941	attributes.colormap = display->cmap;	1405	attributes.colormap = cmap;
942		1406
943	top = XCreateWindow (disp, parent,	1407	top = XCreateWindow (dpy, parent,
944	szHint.x, szHint.y,	1408	szHint.x, szHint.y,
945	szHint.width, szHint.height,	1409	szHint.width, szHint.height,
946	ext_bwidth,	1410	ext_bwidth,
947	display->depth, InputOutput,	1411	depth, InputOutput, visual,
948	display->visual,
949	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,	1412	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
950	&attributes);	1413	&attributes);
951		1414
952	this->parent[0] = top;	1415	this->parent = top;
953		1416
954	old_width = szHint.width;	1417	set_title (rs [Rs_title]);
955	old_height = szHint.height;	1418	set_icon_name (rs [Rs_iconName]);
956
957	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
958	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
959		1419
960	classHint.res_name = (char *)rs[Rs_name];	1420	classHint.res_name = (char *)rs[Rs_name];
961	classHint.res_class = (char *)RESCLASS;	1421	classHint.res_class = (char *)RESCLASS;
962		1422
963	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1423	wmHint.flags = InputHint | StateHint | WindowGroupHint;
964	wmHint.input = True;	1424	wmHint.input = True;
965	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;	1425	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
966	wmHint.window_group = top;	1426	wmHint.window_group = top;
967		1427
968	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,	1428	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
969	&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
970		1441
971	#if ENABLE_FRILLS	1442	#if ENABLE_FRILLS
972	if (mwmhints.flags)	1443	if (mwmhints.flags)
973	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,
974	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);	1445	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
975	#endif	1446	#endif
976		1447
977	Atom protocols[] = {	1448	Atom protocols[] = {
978	xa[XA_WM_DELETE_WINDOW],	1449	xa[XA_WM_DELETE_WINDOW],
979	#if ENABLE_EWMH	1450	#if ENABLE_EWMH
980	xa[XA_NET_WM_PING],	1451	xa[XA_NET_WM_PING],
981	#endif	1452	#endif
982	};	1453	};
983		1454
984	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1455	XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
985		1456
986	#if ENABLE_FRILLS	1457	#if ENABLE_FRILLS
987	if (rs[Rs_transient_for])	1458	if (rs[Rs_transient_for])
988	XSetTransientForHint (disp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));	1459	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
989	#endif	1460	#endif
990		1461
991	#if ENABLE_EWMH	1462	#if ENABLE_EWMH
992	long pid = getpid ();	1463	long pid = getpid ();
993		1464
994	XChangeProperty (disp, top,	1465	XChangeProperty (dpy, top,
995	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1466	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
996	PropModeReplace, (unsigned char *)&pid, 1);	1467	PropModeReplace, (unsigned char *)&pid, 1);
997		1468
998	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default	1469	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
999	#endif	1470	#endif
1000		1471
1001	XSelectInput (disp, top,	1472	XSelectInput (dpy, top,
1002	KeyPressMask	1473	KeyPressMask
1003	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1474	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1004	| KeyReleaseMask	1475	| KeyReleaseMask
1005	#endif	1476	#endif
1006	| FocusChangeMask | VisibilityChangeMask	1477	| FocusChangeMask | VisibilityChangeMask
1007	| ExposureMask | StructureNotifyMask);	1478	| ExposureMask | StructureNotifyMask);
1008		1479
1009	termwin_ev.start (display, top);	1480	termwin_ev.start (display, top);
1010		1481
1011	/* 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 */
1012	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);	1483	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1013
1014	#ifdef HAVE_SCROLLBARS
1015	/* cursor scrollBar: Black-on-White */
1016	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1017	#endif
1018		1484
1019	/* the vt window */	1485	/* the vt window */
1020	vt = XCreateSimpleWindow (disp, top,	1486	vt = XCreateSimpleWindow (dpy, top,
1021	window_vt_x, window_vt_y,	1487	window_vt_x, window_vt_y,
1022	width, height,	1488	vt_width, vt_height,
1023	0,	1489	0,
1024	pix_colors_focused[Color_fg],	1490	pix_colors_focused[Color_fg],
1025	pix_colors_focused[Color_bg]);	1491	pix_colors_focused[Color_bg]);
1026		1492
1027	attributes.bit_gravity = NorthWestGravity;	1493	attributes.bit_gravity = NorthWestGravity;
1028	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);	1494	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1029		1495
1030	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1496	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1031		1497
1032	if (OPTION (Opt_pointerBlank))	1498	if (option (Opt_pointerBlank))
1033	vt_emask |= PointerMotionMask;	1499	vt_emask |= PointerMotionMask;
1034	else	1500	else
1035	vt_emask |= Button1MotionMask | Button3MotionMask;	1501	vt_emask |= Button1MotionMask | Button3MotionMask;
1036		1502
1037	vt_select_input ();	1503	vt_select_input ();
1038		1504
1039	vt_ev.start (display, vt);	1505	vt_ev.start (display, vt);
1040		1506
1041	#ifdef XPM_BACKGROUND
1042	if (rs[Rs_backgroundPixmap] != NULL
1043	&& ! OPTION (Opt_transparent))
1044	{
1045	const char *p = rs[Rs_backgroundPixmap];
1046
1047	if ((p = strchr (p, ';')) != NULL)
1048	{
1049	p++;
1050	scale_pixmap (p);
1051	}
1052
1053	set_bgPixmap (rs[Rs_backgroundPixmap]);
1054	scr_touch (true);
1055	}
1056	#endif
1057
1058	/* graphics context for the vt window */	1507	/* graphics context for the vt window */
1059	gcvalue.foreground = pix_colors[Color_fg];	1508	gcvalue.foreground = pix_colors[Color_fg];
1060	gcvalue.background = pix_colors[Color_bg];	1509	gcvalue.background = pix_colors[Color_bg];
1061	gcvalue.graphics_exposures = 1;	1510	gcvalue.graphics_exposures = 0;
1062		1511
1063	gc = XCreateGC (disp, vt,	1512	gc = XCreateGC (dpy, vt,
1064	GCForeground | GCBackground | GCGraphicsExposures,	1513	GCForeground | GCBackground | GCGraphicsExposures,
1065	&gcvalue);	1514	&gcvalue);
1066		1515
1067	drawable = new rxvt_drawable (display, vt);	1516	drawable = new rxvt_drawable (this, vt);
1068
1069	#ifdef RXVT_SCROLLBAR
1070	gcvalue.foreground = pix_colors[Color_topShadow];
1071	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1072	gcvalue.foreground = pix_colors[Color_bottomShadow];
1073	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1074	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1075	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1076	#endif
1077		1517
1078	#ifdef OFF_FOCUS_FADING	1518	#ifdef OFF_FOCUS_FADING
1079	// initially we are in unfocused state	1519	// initially we are in unfocused state
1080	if (rs[Rs_fade])	1520	if (rs[Rs_fade])
1081	pix_colors = pix_colors_unfocused;	1521	pix_colors = pix_colors_unfocused;
1082	#endif	1522	#endif
1083		1523
1084	pointer_unblank ();	1524	pointer_unblank ();
1085	scr_recolour ();	1525	scr_recolour ();
1086	}
1087
1088	/* ------------------------------------------------------------------------- *
1089	* GET TTY CURRENT STATE *
1090	* ------------------------------------------------------------------------- */
1091	void
1092	rxvt_get_ttymode (ttymode_t *tio, int erase)
1093	{
1094	#ifdef HAVE_TERMIOS_H
1095	/*
1096	* standard System V termios interface
1097	*/
1098	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1099	{
1100	// return error - use system defaults,
1101	// where possible, and zero elsewhere
1102	memset (tio, 0, sizeof (ttymode_t));
1103
1104	tio->c_cc[VINTR] = CINTR;
1105	tio->c_cc[VQUIT] = CQUIT;
1106	tio->c_cc[VERASE] = CERASE;
1107	#ifdef VERASE2
1108	tio->c_cc[VERASE2] = CERASE2;
1109	#endif
1110	tio->c_cc[VKILL] = CKILL;
1111	tio->c_cc[VSTART] = CSTART;
1112	tio->c_cc[VSTOP] = CSTOP;
1113	tio->c_cc[VSUSP] = CSUSP;
1114	# ifdef VDSUSP
1115	tio->c_cc[VDSUSP] = CDSUSP;
1116	# endif
1117	# ifdef VREPRINT
1118	tio->c_cc[VREPRINT] = CRPRNT;
1119	# endif
1120	# ifdef VDISCRD
1121	tio->c_cc[VDISCRD] = CFLUSH;
1122	# endif
1123	# ifdef VWERSE
1124	tio->c_cc[VWERSE] = CWERASE;
1125	# endif
1126	# ifdef VLNEXT
1127	tio->c_cc[VLNEXT] = CLNEXT;
1128	# endif
1129	}
1130
1131	tio->c_cc[VEOF] = CEOF;
1132	tio->c_cc[VEOL] = VDISABLE;
1133	# ifdef VEOL2
1134	tio->c_cc[VEOL2] = VDISABLE;
1135	# endif
1136	# ifdef VSWTC
1137	tio->c_cc[VSWTC] = VDISABLE;
1138	# endif
1139	# ifdef VSWTCH
1140	tio->c_cc[VSWTCH] = VDISABLE;
1141	# endif
1142	# if VMIN != VEOF
1143	tio->c_cc[VMIN] = 1;
1144	# endif
1145	# if VTIME != VEOL
1146	tio->c_cc[VTIME] = 0;
1147	# endif
1148
1149	if (erase != -1)
1150	tio->c_cc[VERASE] = (char)erase;
1151
1152	/* input modes */
1153	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1154	# ifdef IMAXBEL
1155	| IMAXBEL
1156	# endif
1157	| IXON);
1158
1159	/* output modes */
1160	tio->c_oflag = (OPOST | ONLCR);
1161
1162	/* control modes */
1163	tio->c_cflag = (CS8 | CREAD);
1164
1165	/* line discipline modes */
1166	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1167	# if defined (ECHOCTL) && defined (ECHOKE)
1168	| ECHOCTL | ECHOKE
1169	# endif
1170	| ECHOE | ECHOK);
1171	# else /* HAVE_TERMIOS_H */
1172
1173	/*
1174	* sgtty interface
1175	*/
1176
1177	/* get parameters -- gtty */
1178	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1179	{
1180	tio->sg.sg_erase = CERASE; /* ^H */
1181	tio->sg.sg_kill = CKILL; /* ^U */
1182	}
1183
1184	if (erase != -1)
1185	tio->sg.sg_erase = (char)erase;
1186
1187	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1188
1189	/* get special characters */
1190	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1191	{
1192	tio->tc.t_intrc = CINTR; /* ^C */
1193	tio->tc.t_quitc = CQUIT; /* ^\ */
1194	tio->tc.t_startc = CSTART; /* ^Q */
1195	tio->tc.t_stopc = CSTOP; /* ^S */
1196	tio->tc.t_eofc = CEOF; /* ^D */
1197	tio->tc.t_brkc = -1;
1198	}
1199
1200	/* get local special chars */
1201	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1202	{
1203	tio->lc.t_suspc = CSUSP; /* ^Z */
1204	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1205	tio->lc.t_rprntc = CRPRNT; /* ^R */
1206	tio->lc.t_flushc = CFLUSH; /* ^O */
1207	tio->lc.t_werasc = CWERASE; /* ^W */
1208	tio->lc.t_lnextc = CLNEXT; /* ^V */
1209	}
1210	/* get line discipline */
1211	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1212	# ifdef NTTYDISC
1213	tio->line = NTTYDISC;
1214	# endif /* NTTYDISC */
1215
1216	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1217	#endif /* HAVE_TERMIOS_H */
1218
1219	/*
1220	* Debugging
1221	*/
1222	#ifdef DEBUG_TTYMODE
1223	#ifdef HAVE_TERMIOS_H
1224	/* c_iflag bits */
1225	fprintf (stderr, "Input flags\n");
1226
1227	/* cpp token stringize doesn't work on all machines <sigh> */
1228	# define FOO(flag,name) \
1229	if ((tio->c_iflag) & flag) \
1230	fprintf (stderr, "%s ", name)
1231
1232	/* c_iflag bits */
1233	FOO (IGNBRK, "IGNBRK");
1234	FOO (BRKINT, "BRKINT");
1235	FOO (IGNPAR, "IGNPAR");
1236	FOO (PARMRK, "PARMRK");
1237	FOO (INPCK, "INPCK");
1238	FOO (ISTRIP, "ISTRIP");
1239	FOO (INLCR, "INLCR");
1240	FOO (IGNCR, "IGNCR");
1241	FOO (ICRNL, "ICRNL");
1242	FOO (IXON, "IXON");
1243	FOO (IXOFF, "IXOFF");
1244	# ifdef IUCLC
1245	FOO (IUCLC, "IUCLC");
1246	# endif
1247	# ifdef IXANY
1248	FOO (IXANY, "IXANY");
1249	# endif
1250	# ifdef IMAXBEL
1251	FOO (IMAXBEL, "IMAXBEL");
1252	# endif
1253
1254	fprintf (stderr, "\n");
1255
1256	# undef FOO
1257	# define FOO(entry, name) \
1258	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1259
1260	FOO (VINTR, "VINTR");
1261	FOO (VQUIT, "VQUIT");
1262	FOO (VERASE, "VERASE");
1263	FOO (VKILL, "VKILL");
1264	FOO (VEOF, "VEOF");
1265	FOO (VEOL, "VEOL");
1266	# ifdef VEOL2
1267	FOO (VEOL2, "VEOL2");
1268	# endif
1269	# ifdef VSWTC
1270	FOO (VSWTC, "VSWTC");
1271	# endif
1272	# ifdef VSWTCH
1273	FOO (VSWTCH, "VSWTCH");
1274	# endif
1275	FOO (VSTART, "VSTART");
1276	FOO (VSTOP, "VSTOP");
1277	FOO (VSUSP, "VSUSP");
1278	# ifdef VDSUSP
1279	FOO (VDSUSP, "VDSUSP");
1280	# endif
1281	# ifdef VREPRINT
1282	FOO (VREPRINT, "VREPRINT");
1283	# endif
1284	# ifdef VDISCRD
1285	FOO (VDISCRD, "VDISCRD");
1286	# endif
1287	# ifdef VWERSE
1288	FOO (VWERSE, "VWERSE");
1289	# endif
1290	# ifdef VLNEXT
1291	FOO (VLNEXT, "VLNEXT");
1292	# endif
1293
1294	fprintf (stderr, "\n");
1295	# undef FOO
1296	# endif /* HAVE_TERMIOS_H */
1297	#endif /* DEBUG_TTYMODE */
1298	}	1526	}
1299		1527
1300	/*----------------------------------------------------------------------*/	1528	/*----------------------------------------------------------------------*/
1301	/*	1529	/*
1302	* 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
…		…
1314	if (pty->pty >= 0)	1542	if (pty->pty >= 0)
1315	{	1543	{
1316	if (getfd_hook)	1544	if (getfd_hook)
1317	pty->pty = (*getfd_hook) (pty->pty);	1545	pty->pty = (*getfd_hook) (pty->pty);
1318		1546
1319	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))	1547	if (pty->pty < 0)
1320	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");	1548	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1321	}	1549	}
1322	}	1550	}
1323	else	1551	else
1324	#endif	1552	#endif
1325	if (!pty->get ())	1553	if (!pty->get ())
1326	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1554	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1327		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);
1328	pty->set_utf8_mode (enc_utf8);	1571	pty->set_utf8_mode (enc_utf8);
1329		1572
1330	/* set initial window size */	1573	/* set initial window size */
1331	tt_winch ();	1574	tt_winch ();
1332
1333	int er;
1334
1335	#ifndef NO_BACKSPACE_KEY
1336	if (key_backspace[0] && !key_backspace[1])
1337	er = key_backspace[0];
1338	else if (strcmp (key_backspace, "DEC") == 0)
1339	er = '\177'; /* the initial state anyway */
1340	else
1341	#endif
1342	er = -1;
1343
1344	rxvt_get_ttymode (&tio, er);
1345		1575
1346	#if ENABLE_FRILLS	1576	#if ENABLE_FRILLS
1347	if (rs[Rs_pty_fd])	1577	if (rs[Rs_pty_fd])
1348	return;	1578	return;
1349	#endif	1579	#endif
…		…
1380	}	1610	}
1381		1611
1382	_exit (EXIT_FAILURE);	1612	_exit (EXIT_FAILURE);
1383		1613
1384	default:	1614	default:
1385	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
1386	pty->login (cmd_pid, OPTION (Opt_loginShell), rs[Rs_display_name]);	1622	pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
		1623	}
1387		1624
1388	pty->close_tty ();	1625	pty->close_tty ();
1389		1626
1390	child_ev.start (cmd_pid);	1627	child_ev.start (cmd_pid);
1391		1628
…		…
1404	int	1641	int
1405	rxvt_term::run_child (const char *const *argv)	1642	rxvt_term::run_child (const char *const *argv)
1406	{	1643	{
1407	char *login;	1644	char *login;
1408		1645
1409	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1410
1411	if (OPTION (Opt_console))	1646	if (option (Opt_console))
		1647	{
1412	{ /* be virtual console, fail silently */	1648	/* be virtual console, fail silently */
1413	#ifdef TIOCCONS	1649	#ifdef TIOCCONS
1414	unsigned int on = 1;	1650	unsigned int on = 1;
1415		1651
1416	ioctl (STDIN_FILENO, TIOCCONS, &on);	1652	ioctl (STDIN_FILENO, TIOCCONS, &on);
1417	#elif defined (SRIOCSREDIR)	1653	#elif defined (SRIOCSREDIR)
1418	int fd;	1654	int fd;
1419		1655
1420	fd = open (CONSOLE, O_WRONLY, 0);	1656	fd = open (CONSOLE, O_WRONLY, 0);
1421	if (fd >= 0)	1657	if (fd >= 0)
1422	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1658	{
		1659	ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1423	close (fd);	1660	close (fd);
1424	#endif /* SRIOCSREDIR */	1661	}
		1662	#endif /* SRIOCSREDIR */
1425	}	1663	}
1426		1664
1427	/* reset signals and spin off the command interpreter */	1665	/* reset signals and spin off the command interpreter */
1428	signal (SIGINT, SIG_DFL);	1666	signal (SIGINT, SIG_DFL);
1429	signal (SIGQUIT, SIG_DFL);	1667	signal (SIGQUIT, SIG_DFL);
1430	signal (SIGCHLD, SIG_DFL);	1668	signal (SIGCHLD, SIG_DFL);
1431	signal (SIGHUP, SIG_DFL);	1669	signal (SIGHUP, SIG_DFL);
1432	signal (SIGPIPE, SIG_DFL);	1670	signal (SIGPIPE, SIG_DFL);
1433	/*	1671	/*
1434	* mimick login's behavior by disabling the job control signals	1672	* mimic login's behavior by disabling the job control signals
1435	* a shell that wants them can turn them back on	1673	* a shell that wants them can turn them back on
1436	*/	1674	*/
1437	#ifdef SIGTSTP	1675	#ifdef SIGTSTP
1438	signal (SIGTSTP, SIG_IGN);	1676	signal (SIGTSTP, SIG_IGN);
1439	signal (SIGTTIN, SIG_IGN);	1677	signal (SIGTTIN, SIG_IGN);
1440	signal (SIGTTOU, SIG_IGN);	1678	signal (SIGTTOU, SIG_IGN);
1441	#endif /* SIGTSTP */	1679	#endif /* SIGTSTP */
1442
1443	// unblock signals (signals are blocked by iom.C
1444	sigset_t ss;
1445	sigemptyset (&ss);
1446	sigprocmask (SIG_SETMASK, &ss, 0);
1447		1680
1448	/* command interpreter path */	1681	/* command interpreter path */
1449	if (argv != NULL)	1682	if (argv)
1450	{	1683	{
1451	# ifdef DEBUG_CMD	1684	# ifdef DEBUG_CMD
1452	int i;	1685	int i;
1453		1686
1454	for (i = 0; argv[i]; i++)	1687	for (i = 0; argv[i]; i++)
…		…
1463	const char *argv0, *shell;	1696	const char *argv0, *shell;
1464		1697
1465	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1698	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1466	shell = "/bin/sh";	1699	shell = "/bin/sh";
1467		1700
1468	argv0 = (const char *)rxvt_r_basename (shell);	1701	argv0 = rxvt_basename (shell);
1469		1702
1470	if (OPTION (Opt_loginShell))	1703	if (option (Opt_loginShell))
1471	{	1704	{
1472	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1705	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1473		1706
1474	login[0] = '-';	1707	login[0] = '-';
1475	strcpy (&login[1], argv0);	1708	strcpy (&login[1], argv0);
1476	argv0 = login;	1709	argv0 = login;
1477	}	1710	}
1478		1711
1479	execlp (shell, argv0, NULL);	1712	execlp (shell, argv0, (char *)0);
1480	/* no error message: STDERR is closed! */	1713	/* no error message: STDERR is closed! */
1481	}	1714	}
1482		1715
1483	return -1;	1716	return -1;
1484	}	1717	}

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