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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.166 by root, Tue Jan 31 19:53:30 2006 UTC vs.
Revision 1.347 by sf-exg, Thu Jul 14 05:10:06 2016 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>
		16	* Copyright (c) 2015 Emanuele Giaquinta <e.giaquinta@glauco.it>
15	*	17	*
16	* This program is free software; you can redistribute it and/or modify	18	* 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	19	* 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	20	* the Free Software Foundation; either version 3 of the License, or
19	* (at your option) any later version.	21	* (at your option) any later version.
20	*	22	*
21	* This program is distributed in the hope that it will be useful,	23	* This program is distributed in the hope that it will be useful,
22	* but WITHOUT ANY WARRANTY; without even the implied warranty of	24	* but WITHOUT ANY WARRANTY; without even the implied warranty of
23	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	25	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
…		…
33		35
34	#include "../config.h" /* NECESSARY */	36	#include "../config.h" /* NECESSARY */
35	#include "rxvt.h" /* NECESSARY */	37	#include "rxvt.h" /* NECESSARY */
36	#include "rxvtutil.h"	38	#include "rxvtutil.h"
37	#include "init.h"	39	#include "init.h"
		40	#include "keyboard.h"
38		41
39	#include <limits>	42	#include <limits>
40		43
41	#include <csignal>	44	#include <signal.h>
42		45
		46	#include <fcntl.h>
		47
		48	#ifdef HAVE_XMU
		49	# include <X11/Xmu/CurUtil.h>
		50	#endif
		51
		52	#ifdef HAVE_XSETLOCALE
		53	# define X_LOCALE
		54	# include <X11/Xlocale.h>
		55	#else
		56	# include <locale.h>
		57	#endif
		58
		59	#ifdef HAVE_NL_LANGINFO
		60	# include <langinfo.h>
		61	#endif
		62
		63	#ifdef HAVE_STARTUP_NOTIFICATION
		64	# define SN_API_NOT_YET_FROZEN
		65	# include <libsn/sn-launchee.h>
		66	#endif
		67
		68	#ifdef DISPLAY_IS_IP
		69	/* On Solaris link with -lsocket and -lnsl */
		70	#include <sys/types.h>
		71	#include <sys/socket.h>
		72
		73	/* these next two are probably only on Sun (not Solaris) */
		74	#ifdef HAVE_SYS_SOCKIO_H
		75	#include <sys/sockio.h>
		76	#endif
		77	#ifdef HAVE_SYS_BYTEORDER_H
		78	#include <sys/byteorder.h>
		79	#endif
		80
		81	#include <netinet/in.h>
		82	#include <arpa/inet.h>
		83	#include <net/if.h>
		84	#include <net/if_arp.h>
		85
		86	static char * ecb_cold
		87	rxvt_network_display (const char *display)
		88	{
		89	char buffer[1024], *rval = NULL;
		90	struct ifconf ifc;
		91	struct ifreq *ifr;
		92	int i, skfd;
		93
		94	if (display[0] != ':' && strncmp (display, "unix:", 5))
		95	return (char *) display; /* nothing to do */
		96
		97	ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
		98	ifc.ifc_buf = buffer;
		99
		100	if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
		101	{
		102	perror ("socket");
		103	return NULL;
		104	}
		105
		106	if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
		107	{
		108	perror ("SIOCGIFCONF");
		109	close (skfd);
		110	return NULL;
		111	}
		112
		113	for (i = 0, ifr = ifc.ifc_req;
		114	i < (ifc.ifc_len / sizeof (struct ifreq));
		115	i++, ifr++)
		116	{
		117	struct ifreq ifr2;
		118
		119	strcpy (ifr2.ifr_name, ifr->ifr_name);
		120
		121	if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
		122	{
		123	unsigned long addr;
		124	struct sockaddr_in *p_addr;
		125
		126	p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
		127	addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
		128
		129	/*
		130	* not "0.0.0.0" or "127.0.0.1" - so format the address
		131	*/
		132	if (addr && addr != 0x7F000001)
		133	{
		134	char *colon = strchr (display, ':');
		135
		136	if (colon == NULL)
		137	colon = ":0.0";
		138
		139	rval = rxvt_malloc (strlen (colon) + 16);
		140	sprintf (rval, "%d.%d.%d.%d%s",
		141	(int) ((addr >> 030) & 0xFF),
		142	(int) ((addr >> 020) & 0xFF),
		143	(int) ((addr >> 010) & 0xFF),
		144	(int) (addr & 0xFF), colon);
		145	break;
		146	}
		147	}
		148	}
		149
		150	close (skfd);
		151
		152	return rval;
		153	}
		154	#endif
		155
		156	#define NULL_5 \
		157	NULL, \
		158	NULL, \
		159	NULL, \
		160	NULL, \
		161	NULL,
		162
		163	#define NULL_10 \
		164	NULL_5 \
		165	NULL_5
		166
		167	#define NULL_40 \
		168	NULL_10 \
		169	NULL_10 \
		170	NULL_10 \
		171	NULL_10
		172
		173	#define NULL_50 \
		174	NULL_40 \
		175	NULL_10
		176
		177	#define NULL_100 \
		178	NULL_50 \
		179	NULL_50
		180
43	const char *const def_colorName[] =	181	static const char *const def_colorName[] =
44	{	182	{
45	COLOR_FOREGROUND,	183	COLOR_FOREGROUND,
46	COLOR_BACKGROUND,	184	COLOR_BACKGROUND,
47	/* low-intensity colors */	185	/* low-intensity colors */
48	"rgb:00/00/00", // 0: black (Black)	186	"rgb:00/00/00", // 0: black (Black)
49	"rgb:cd/00/00", // 1: red (Red3)	187	"rgb:cd/00/00", // 1: red (Red3)
50	"rgb:00/cd/00", // 2: green (Green3)	188	"rgb:00/cd/00", // 2: green (Green3)
51	"rgb:cd/cd/00", // 3: ywlloe (Yellow3)	189	"rgb:cd/cd/00", // 3: yellow (Yellow3)
52	"rgb:00/00/cd", // 4: blue (Blue3)	190	"rgb:00/00/cd", // 4: blue (Blue3)
53	"rgb:cd/00/cd", // 5: magenta (Magenta3)	191	"rgb:cd/00/cd", // 5: magenta (Magenta3)
54	"rgb:00/cd/cd", // 6: cyan (Cyan3)	192	"rgb:00/cd/cd", // 6: cyan (Cyan3)
55	# ifdef XTERM_COLORS	193	# ifdef XTERM_COLORS
56	"rgb:e5/e5/e5", // 7: white (Grey90)	194	"rgb:e5/e5/e5", // 7: white (Grey90)
57	# else	195	# else
58	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)	196	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
59	# endif	197	# endif
60	/* high-intensity colors */	198	/* high-intensity colors */
61	# ifdef XTERM_COLORS	199	# ifdef XTERM_COLORS
62	"rgb:4d/4d/4d", // 8: bright black (Grey30)	200	"rgb:4d/4d/4d", // 8: bright black (Grey30)
…		…
69	"rgb:00/00/ff", // 4/12: bright blue (Blue)	207	"rgb:00/00/ff", // 4/12: bright blue (Blue)
70	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)	208	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
71	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)	209	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
72	"rgb:ff/ff/ff", // 7/15: bright white (White)	210	"rgb:ff/ff/ff", // 7/15: bright white (White)
73		211
		212	#if !USE_256_COLORS
74	// 88 xterm colours	213	// 88 xterm colours
75	"rgb:00/00/00",	214	"rgb:00/00/00",
76	"rgb:00/00/8b",	215	"rgb:00/00/8b",
77	"rgb:00/00/cd",	216	"rgb:00/00/cd",
78	"rgb:00/00/ff",	217	"rgb:00/00/ff",
…		…
142	"rgb:8b/8b/8b",	281	"rgb:8b/8b/8b",
143	"rgb:a2/a2/a2",	282	"rgb:a2/a2/a2",
144	"rgb:b9/b9/b9",	283	"rgb:b9/b9/b9",
145	"rgb:d0/d0/d0",	284	"rgb:d0/d0/d0",
146	"rgb:e7/e7/e7",	285	"rgb:e7/e7/e7",
		286	NULL_100
		287	NULL_40
		288	NULL,
		289	NULL,
		290	NULL,
		291	NULL,
		292	#else
		293	// 256 xterm colours
		294	"rgb:00/00/00",
		295	"rgb:00/00/5f",
		296	"rgb:00/00/87",
		297	"rgb:00/00/af",
		298	"rgb:00/00/d7",
		299	"rgb:00/00/ff",
		300	"rgb:00/5f/00",
		301	"rgb:00/5f/5f",
		302	"rgb:00/5f/87",
		303	"rgb:00/5f/af",
		304	"rgb:00/5f/d7",
		305	"rgb:00/5f/ff",
		306	"rgb:00/87/00",
		307	"rgb:00/87/5f",
		308	"rgb:00/87/87",
		309	"rgb:00/87/af",
		310	"rgb:00/87/d7",
		311	"rgb:00/87/ff",
		312	"rgb:00/af/00",
		313	"rgb:00/af/5f",
		314	"rgb:00/af/87",
		315	"rgb:00/af/af",
		316	"rgb:00/af/d7",
		317	"rgb:00/af/ff",
		318	"rgb:00/d7/00",
		319	"rgb:00/d7/5f",
		320	"rgb:00/d7/87",
		321	"rgb:00/d7/af",
		322	"rgb:00/d7/d7",
		323	"rgb:00/d7/ff",
		324	"rgb:00/ff/00",
		325	"rgb:00/ff/5f",
		326	"rgb:00/ff/87",
		327	"rgb:00/ff/af",
		328	"rgb:00/ff/d7",
		329	"rgb:00/ff/ff",
		330	"rgb:5f/00/00",
		331	"rgb:5f/00/5f",
		332	"rgb:5f/00/87",
		333	"rgb:5f/00/af",
		334	"rgb:5f/00/d7",
		335	"rgb:5f/00/ff",
		336	"rgb:5f/5f/00",
		337	"rgb:5f/5f/5f",
		338	"rgb:5f/5f/87",
		339	"rgb:5f/5f/af",
		340	"rgb:5f/5f/d7",
		341	"rgb:5f/5f/ff",
		342	"rgb:5f/87/00",
		343	"rgb:5f/87/5f",
		344	"rgb:5f/87/87",
		345	"rgb:5f/87/af",
		346	"rgb:5f/87/d7",
		347	"rgb:5f/87/ff",
		348	"rgb:5f/af/00",
		349	"rgb:5f/af/5f",
		350	"rgb:5f/af/87",
		351	"rgb:5f/af/af",
		352	"rgb:5f/af/d7",
		353	"rgb:5f/af/ff",
		354	"rgb:5f/d7/00",
		355	"rgb:5f/d7/5f",
		356	"rgb:5f/d7/87",
		357	"rgb:5f/d7/af",
		358	"rgb:5f/d7/d7",
		359	"rgb:5f/d7/ff",
		360	"rgb:5f/ff/00",
		361	"rgb:5f/ff/5f",
		362	"rgb:5f/ff/87",
		363	"rgb:5f/ff/af",
		364	"rgb:5f/ff/d7",
		365	"rgb:5f/ff/ff",
		366	"rgb:87/00/00",
		367	"rgb:87/00/5f",
		368	"rgb:87/00/87",
		369	"rgb:87/00/af",
		370	"rgb:87/00/d7",
		371	"rgb:87/00/ff",
		372	"rgb:87/5f/00",
		373	"rgb:87/5f/5f",
		374	"rgb:87/5f/87",
		375	"rgb:87/5f/af",
		376	"rgb:87/5f/d7",
		377	"rgb:87/5f/ff",
		378	"rgb:87/87/00",
		379	"rgb:87/87/5f",
		380	"rgb:87/87/87",
		381	"rgb:87/87/af",
		382	"rgb:87/87/d7",
		383	"rgb:87/87/ff",
		384	"rgb:87/af/00",
		385	"rgb:87/af/5f",
		386	"rgb:87/af/87",
		387	"rgb:87/af/af",
		388	"rgb:87/af/d7",
		389	"rgb:87/af/ff",
		390	"rgb:87/d7/00",
		391	"rgb:87/d7/5f",
		392	"rgb:87/d7/87",
		393	"rgb:87/d7/af",
		394	"rgb:87/d7/d7",
		395	"rgb:87/d7/ff",
		396	"rgb:87/ff/00",
		397	"rgb:87/ff/5f",
		398	"rgb:87/ff/87",
		399	"rgb:87/ff/af",
		400	"rgb:87/ff/d7",
		401	"rgb:87/ff/ff",
		402	"rgb:af/00/00",
		403	"rgb:af/00/5f",
		404	"rgb:af/00/87",
		405	"rgb:af/00/af",
		406	"rgb:af/00/d7",
		407	"rgb:af/00/ff",
		408	"rgb:af/5f/00",
		409	"rgb:af/5f/5f",
		410	"rgb:af/5f/87",
		411	"rgb:af/5f/af",
		412	"rgb:af/5f/d7",
		413	"rgb:af/5f/ff",
		414	"rgb:af/87/00",
		415	"rgb:af/87/5f",
		416	"rgb:af/87/87",
		417	"rgb:af/87/af",
		418	"rgb:af/87/d7",
		419	"rgb:af/87/ff",
		420	"rgb:af/af/00",
		421	"rgb:af/af/5f",
		422	"rgb:af/af/87",
		423	"rgb:af/af/af",
		424	"rgb:af/af/d7",
		425	"rgb:af/af/ff",
		426	"rgb:af/d7/00",
		427	"rgb:af/d7/5f",
		428	"rgb:af/d7/87",
		429	"rgb:af/d7/af",
		430	"rgb:af/d7/d7",
		431	"rgb:af/d7/ff",
		432	"rgb:af/ff/00",
		433	"rgb:af/ff/5f",
		434	"rgb:af/ff/87",
		435	"rgb:af/ff/af",
		436	"rgb:af/ff/d7",
		437	"rgb:af/ff/ff",
		438	"rgb:d7/00/00",
		439	"rgb:d7/00/5f",
		440	"rgb:d7/00/87",
		441	"rgb:d7/00/af",
		442	"rgb:d7/00/d7",
		443	"rgb:d7/00/ff",
		444	"rgb:d7/5f/00",
		445	"rgb:d7/5f/5f",
		446	"rgb:d7/5f/87",
		447	"rgb:d7/5f/af",
		448	"rgb:d7/5f/d7",
		449	"rgb:d7/5f/ff",
		450	"rgb:d7/87/00",
		451	"rgb:d7/87/5f",
		452	"rgb:d7/87/87",
		453	"rgb:d7/87/af",
		454	"rgb:d7/87/d7",
		455	"rgb:d7/87/ff",
		456	"rgb:d7/af/00",
		457	"rgb:d7/af/5f",
		458	"rgb:d7/af/87",
		459	"rgb:d7/af/af",
		460	"rgb:d7/af/d7",
		461	"rgb:d7/af/ff",
		462	"rgb:d7/d7/00",
		463	"rgb:d7/d7/5f",
		464	"rgb:d7/d7/87",
		465	"rgb:d7/d7/af",
		466	"rgb:d7/d7/d7",
		467	"rgb:d7/d7/ff",
		468	"rgb:d7/ff/00",
		469	"rgb:d7/ff/5f",
		470	"rgb:d7/ff/87",
		471	"rgb:d7/ff/af",
		472	"rgb:d7/ff/d7",
		473	"rgb:d7/ff/ff",
		474	"rgb:ff/00/00",
		475	"rgb:ff/00/5f",
		476	"rgb:ff/00/87",
		477	"rgb:ff/00/af",
		478	"rgb:ff/00/d7",
		479	"rgb:ff/00/ff",
		480	"rgb:ff/5f/00",
		481	"rgb:ff/5f/5f",
		482	"rgb:ff/5f/87",
		483	"rgb:ff/5f/af",
		484	"rgb:ff/5f/d7",
		485	"rgb:ff/5f/ff",
		486	"rgb:ff/87/00",
		487	"rgb:ff/87/5f",
		488	"rgb:ff/87/87",
		489	"rgb:ff/87/af",
		490	"rgb:ff/87/d7",
		491	"rgb:ff/87/ff",
		492	"rgb:ff/af/00",
		493	"rgb:ff/af/5f",
		494	"rgb:ff/af/87",
		495	"rgb:ff/af/af",
		496	"rgb:ff/af/d7",
		497	"rgb:ff/af/ff",
		498	"rgb:ff/d7/00",
		499	"rgb:ff/d7/5f",
		500	"rgb:ff/d7/87",
		501	"rgb:ff/d7/af",
		502	"rgb:ff/d7/d7",
		503	"rgb:ff/d7/ff",
		504	"rgb:ff/ff/00",
		505	"rgb:ff/ff/5f",
		506	"rgb:ff/ff/87",
		507	"rgb:ff/ff/af",
		508	"rgb:ff/ff/d7",
		509	"rgb:ff/ff/ff",
		510	"rgb:08/08/08",
		511	"rgb:12/12/12",
		512	"rgb:1c/1c/1c",
		513	"rgb:26/26/26",
		514	"rgb:30/30/30",
		515	"rgb:3a/3a/3a",
		516	"rgb:44/44/44",
		517	"rgb:4e/4e/4e",
		518	"rgb:58/58/58",
		519	"rgb:62/62/62",
		520	"rgb:6c/6c/6c",
		521	"rgb:76/76/76",
		522	"rgb:80/80/80",
		523	"rgb:8a/8a/8a",
		524	"rgb:94/94/94",
		525	"rgb:9e/9e/9e",
		526	"rgb:a8/a8/a8",
		527	"rgb:b2/b2/b2",
		528	"rgb:bc/bc/bc",
		529	"rgb:c6/c6/c6",
		530	"rgb:d0/d0/d0",
		531	"rgb:da/da/da",
		532	"rgb:e4/e4/e4",
		533	"rgb:ee/ee/ee",
		534	NULL_100
		535	NULL_100
		536	NULL_40
		537	NULL_5
		538	#endif
147		539
148	#ifndef NO_CURSORCOLOR	540	#ifndef NO_CURSORCOLOR
149	COLOR_CURSOR_BACKGROUND,	541	COLOR_CURSOR_BACKGROUND,
150	COLOR_CURSOR_FOREGROUND,	542	COLOR_CURSOR_FOREGROUND,
151	#endif /* ! NO_CURSORCOLOR */	543	#endif /* ! NO_CURSORCOLOR */
152	NULL, /* Color_pointer_fg */	544	NULL, /* Color_pointer_fg */
153	NULL, /* Color_pointer_bg */	545	NULL, /* Color_pointer_bg */
154	NULL, /* Color_border */	546	NULL, /* Color_border */
155	#ifndef NO_BOLD_UNDERLINE_REVERSE	547	#ifndef NO_BOLD_UNDERLINE_REVERSE
156	NULL, /* Color_BD */	548	NULL, /* Color_BD */
157	NULL, /* Color_IT */	549	NULL, /* Color_IT */
158	NULL, /* Color_UL */	550	NULL, /* Color_UL */
159	NULL, /* Color_RV */	551	NULL, /* Color_RV */
160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	552	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161	#if ENABLE_FRILLS	553	#if ENABLE_FRILLS
162	NULL, // Color_underline	554	NULL, // Color_underline
163	#endif	555	#endif
164	#ifdef OPTION_HC	556	#ifdef OPTION_HC
165	NULL,	557	NULL,
		558	NULL,
166	#endif	559	#endif
167	#ifdef KEEP_SCROLLCOLOR
168	COLOR_SCROLLBAR,	560	COLOR_SCROLLBAR,
		561	#ifdef RXVT_SCROLLBAR
169	COLOR_SCROLLTROUGH,	562	COLOR_SCROLLTROUGH,
170	#endif /* KEEP_SCROLLCOLOR */	563	#endif
171	#if TINTING	564	#if BG_IMAGE_FROM_ROOT
172	NULL,	565	NULL,
173	#endif	566	#endif
174	#if OFF_FOCUS_FADING	567	#if OFF_FOCUS_FADING
175	"rgb:00/00/00",	568	"rgb:00/00/00",
176	#endif	569	#endif
177	};	570	};
178		571
179	bool	572	void
180	rxvt_term::init_vars ()	573	rxvt_term::init_vars ()
181	{	574	{
182	pix_colors = //	575	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		576
192	MEvent.time = CurrentTime;	577	MEvent.time = CurrentTime;
193	MEvent.button = AnyButton;	578	MEvent.button = AnyButton;
194	options = DEFAULT_OPTIONS;
195	want_refresh = 1;	579	want_refresh = 1;
196	priv_modes = SavedModes = PrivMode_Default;	580	priv_modes = SavedModes = PrivMode_Default;
197	ncol = 80;	581	ncol = 80;
198	nrow = 24;	582	nrow = 24;
199	int_bwidth = INTERNALBORDERWIDTH;	583	int_bwidth = INTERNALBORDERWIDTH;
200	ext_bwidth = EXTERNALBORDERWIDTH;	584	ext_bwidth = EXTERNALBORDERWIDTH;
201	lineSpace = LINESPACE;	585	lineSpace = LINESPACE;
		586	letterSpace = LETTERSPACE;
202	saveLines = SAVELINES;	587	saveLines = SAVELINES;
203	numpix_colors = TOTAL_COLORS;
204		588
205	refresh_limit = 1;
206	refresh_type = SLOW_REFRESH;	589	refresh_type = SLOW_REFRESH;
207		590
208	oldcursor.row = oldcursor.col = -1;	591	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		592
215	last_bot = last_state = -1;	593	set_option (Opt_scrollBar);
216		594	set_option (Opt_scrollTtyOutput);
217	return true;	595	set_option (Opt_jumpScroll);
		596	set_option (Opt_skipScroll);
		597	set_option (Opt_secondaryScreen);
		598	set_option (Opt_secondaryScroll);
		599	set_option (Opt_pastableTabs);
		600	set_option (Opt_intensityStyles);
		601	set_option (Opt_iso14755);
		602	set_option (Opt_iso14755_52);
		603	set_option (Opt_buffered);
218	}	604	}
219		605
220	void	606	#if ENABLE_PERL
221	rxvt_term::init_secondary ()	607	static void
		608	rxvt_perl_parse_resource (rxvt_term *term, const char *k, const char *v)
222	{	609	{
223	int i;	610	rxvt_perl.parse_resource (term, k, false, false, 0, v);
224
225	/*
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	}	611	}
		612	#endif
253		613
254	/*----------------------------------------------------------------------*/	614	/*----------------------------------------------------------------------*/
255	const char **	615	const char **
256	rxvt_term::init_resources (int argc, const char *const *argv)	616	rxvt_term::init_resources (int argc, const char *const *argv)
257	{	617	{
258	int i, r_argc;	618	int i;
259	char *val;
260	const char **cmd_argv, **r_argv;	619	const char **cmd_argv;
261		620
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]);	621	rs[Rs_name] = rxvt_basename (argv[0]);
289		622
290	/*	623	/*
291	* Open display, get options/resources and create the window	624	* Open display, get options/resources and create the window
292	*/	625	*/
293		626
294	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	627	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
295	rs[Rs_display_name] = ":0";	628	rs[Rs_display_name] = ":0";
296		629
297	get_options (r_argc, r_argv);	630	cmd_argv = get_options (argc, argv);
298		631
299	if (!(display = displays.get (rs[Rs_display_name])))	632	if (!(display = displays.get (rs[Rs_display_name])))
300	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);	633	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
301		634
302	// using a local pointer decreases code size a lot	635	// using a local pointer decreases code size a lot
303	xa = display->xa;	636	xa = display->xa;
304		637
305	#if XFT
306	if (rs[Rs_depth])
307	set (display, strtol (rs[Rs_depth], 0, 0));
308	else
309	#endif
310	set (display);	638	set (display);
311
312	extract_resources ();	639	extract_resources ();
		640
		641	#if ENABLE_FRILLS
		642	if (rs[Rs_visual])
		643	select_visual (strtol (rs[Rs_visual], 0, 0));
		644	else if (rs[Rs_depth])
		645	select_depth (strtol (rs[Rs_depth], 0, 0));
		646	#endif
313		647
314	for (int i = NUM_RESOURCES; i--; )	648	for (int i = NUM_RESOURCES; i--; )
315	if (rs [i] == resval_undef)	649	if (rs [i] == resval_undef)
316	rs [i] = 0;	650	rs [i] = 0;
317		651
318	free (r_argv);
319
320	#if ENABLE_PERL	652	#if ENABLE_PERL
321	if (!rs[Rs_perl_ext_1])	653	if (!rs[Rs_perl_ext_1])
322	rs[Rs_perl_ext_1] = "default";	654	rs[Rs_perl_ext_1] = "default";
323		655
324	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])	656	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
325	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])	657	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
326	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))	658	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
327	{	659	{
328	rxvt_perl.init (this);	660	rxvt_perl.init (this);
		661	enumerate_resources (rxvt_perl_parse_resource);
329	HOOK_INVOKE ((this, HOOK_INIT, DT_END));	662	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
330	}	663	}
331	#endif	664	#endif
		665
		666	// must be called after initialising the perl interpreter as it
		667	// may invoke the `on_register_command' hook
		668	extract_keysym_resources ();
332		669
333	/*	670	/*
334	* set any defaults not already set	671	* set any defaults not already set
335	*/	672	*/
336	if (cmd_argv && cmd_argv[0])	673	if (cmd_argv && cmd_argv[0])
337	{	674	{
338	if (!rs[Rs_title])	675	if (!rs[Rs_title])
339	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	676	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		677
340	if (!rs[Rs_iconName])	678	if (!rs[Rs_iconName])
341	rs[Rs_iconName] = rs[Rs_title];	679	rs[Rs_iconName] = rs[Rs_title];
342	}	680	}
343	else	681	else
344	{	682	{
345	if (!rs[Rs_title])	683	if (!rs[Rs_title])
346	rs[Rs_title] = rs[Rs_name];	684	rs[Rs_title] = rs[Rs_name];
		685
347	if (!rs[Rs_iconName])	686	if (!rs[Rs_iconName])
348	rs[Rs_iconName] = rs[Rs_name];	687	rs[Rs_iconName] = rs[Rs_name];
349	}	688	}
350		689
351	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	690	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
…		…
358	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	697	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
359	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());	698	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
360		699
361	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	700	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
362	lineSpace = min (i, std::numeric_limits<int16_t>::max ());	701	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
		702
		703	if (rs[Rs_letterSpace])
		704	letterSpace = atoi (rs[Rs_letterSpace]);
363	#endif	705	#endif
364		706
365	#ifdef POINTER_BLANK	707	#ifdef POINTER_BLANK
366	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	708	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
367	pointerBlankDelay = i;	709	pointerBlankDelay = i;
368	else	710	else
369	pointerBlankDelay = 2;	711	pointerBlankDelay = 2;
370	#endif	712	#endif
371		713
		714	if (rs[Rs_multiClickTime] && (i = atoi (rs[Rs_multiClickTime])) >= 0)
		715	multiClickTime = i;
		716	else
		717	multiClickTime = 500;
		718
		719	cursor_type = option (Opt_cursorUnderline) ? 1 : 0;
		720
372	/* no point having a scrollbar without having any scrollback! */	721	/* no point having a scrollbar without having any scrollback! */
373	if (!saveLines)	722	if (!saveLines)
374	set_option (Opt_scrollBar, 0);	723	set_option (Opt_scrollBar, 0);
375		724
376	#ifdef PRINTPIPE
377	if (!rs[Rs_print_pipe])
378	rs[Rs_print_pipe] = PRINTPIPE;
379	#endif
380
381	if (!rs[Rs_cutchars])	725	if (!rs[Rs_cutchars])
382	rs[Rs_cutchars] = CUTCHARS;	726	rs[Rs_cutchars] = CUTCHARS;
383		727
384	#ifndef NO_BACKSPACE_KEY	728	#ifndef NO_BACKSPACE_KEY
385	if (!rs[Rs_backspace_key])	729	if (!rs[Rs_backspace_key])
386	# ifdef DEFAULT_BACKSPACE	730	# ifdef DEFAULT_BACKSPACE
387	key_backspace = DEFAULT_BACKSPACE;	731	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
388	# else	732	# else
389	key_backspace = "DEC"; /* can toggle between \010 or \177 */	733	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
390	# endif	734	# endif
391	else
392	{
393	val = strdup (rs[Rs_backspace_key]);
394	rxvt_Str_trim (val);
395	rxvt_Str_escaped (val);
396	key_backspace = val;
397	}
398	#endif	735	#endif
399		736
400	#ifndef NO_DELETE_KEY	737	#ifndef NO_DELETE_KEY
401	if (!rs[Rs_delete_key])	738	if (!rs[Rs_delete_key])
402	# ifdef DEFAULT_DELETE	739	# ifdef DEFAULT_DELETE
403	key_delete = DEFAULT_DELETE;	740	rs[Rs_delete_key] = DEFAULT_DELETE;
404	# else	741	# else
405	key_delete = "\033[3~";	742	rs[Rs_delete_key] = "\033[3~";
406	# endif	743	# endif
407	else
408	{
409	val = strdup (rs[Rs_delete_key]);
410	rxvt_Str_trim (val);
411	rxvt_Str_escaped (val);
412	key_delete = val;
413	}
414	#endif	744	#endif
415	if (rs[Rs_answerbackstring])
416	{
417	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
418	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
419	}
420		745
421	#ifdef HAVE_SCROLLBARS	746	scrollBar.setup (this);
422	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
423	#endif
424		747
425	#ifdef XTERM_REVERSE_VIDEO	748	#ifdef XTERM_REVERSE_VIDEO
426	/* this is how xterm implements reverseVideo */	749	/* this is how xterm implements reverseVideo */
427	if (OPTION (Opt_reverseVideo))	750	if (option (Opt_reverseVideo))
428	{	751	{
429	if (!rs[Rs_color + Color_fg])	752	if (!rs[Rs_color + Color_fg])
430	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	753	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
431		754
432	if (!rs[Rs_color + Color_bg])	755	if (!rs[Rs_color + Color_bg])
…		…
438	if (!rs[Rs_color + i])	761	if (!rs[Rs_color + i])
439	rs[Rs_color + i] = def_colorName[i];	762	rs[Rs_color + i] = def_colorName[i];
440		763
441	#ifndef XTERM_REVERSE_VIDEO	764	#ifndef XTERM_REVERSE_VIDEO
442	/* this is how we implement reverseVideo */	765	/* this is how we implement reverseVideo */
443	if (OPTION (Opt_reverseVideo))	766	if (option (Opt_reverseVideo))
444	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);	767	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
445	#endif	768	#endif
446		769
447	/* convenient aliases for setting fg/bg to colors */	770	/* convenient aliases for setting fg/bg to colors */
448	color_aliases (Color_fg);	771	color_aliases (Color_fg);
449	color_aliases (Color_bg);	772	color_aliases (Color_bg);
450	#ifndef NO_CURSORCOLOR	773	#ifndef NO_CURSORCOLOR
451	color_aliases (Color_cursor);	774	color_aliases (Color_cursor);
452	color_aliases (Color_cursor2);	775	color_aliases (Color_cursor2);
453	#endif /* NO_CURSORCOLOR */	776	#endif /* NO_CURSORCOLOR */
454	color_aliases (Color_pointer_fg);	777	color_aliases (Color_pointer_fg);
455	color_aliases (Color_pointer_bg);	778	color_aliases (Color_pointer_bg);
456	color_aliases (Color_border);	779	color_aliases (Color_border);
457	#ifndef NO_BOLD_UNDERLINE_REVERSE	780	#ifndef NO_BOLD_UNDERLINE_REVERSE
458	color_aliases (Color_BD);	781	color_aliases (Color_BD);
459	color_aliases (Color_UL);	782	color_aliases (Color_UL);
460	color_aliases (Color_RV);	783	color_aliases (Color_RV);
461	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	784	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
462		785
463	if (!rs[Rs_color + Color_border])	786	if (!rs[Rs_color + Color_border])
464	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	787	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
465		788
466	return cmd_argv;	789	return cmd_argv;
		790	}
		791
		792	/*----------------------------------------------------------------------*/
		793	void
		794	rxvt_term::init (stringvec *argv, stringvec *envv)
		795	{
		796	argv->push_back (0);
		797	envv->push_back (0);
		798
		799	this->argv = argv;
		800	this->envv = envv;
		801
		802	env = new char *[this->envv->size ()];
		803	for (int i = 0; i < this->envv->size (); i++)
		804	env[i] = this->envv->at (i);
		805
		806	init2 (argv->size () - 1, argv->begin ());
		807	}
		808
		809	void
		810	rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
		811	{
		812	#if ENABLE_PERL
		813	// perl might want to access the stringvecs later, so we need to copy them
		814	stringvec *args = new stringvec;
		815	for (int i = 0; i < argc; i++)
		816	args->push_back (strdup (argv [i]));
		817
		818	stringvec *envs = new stringvec;
		819	for (const char *const *var = envv; *var; var++)
		820	envs->push_back (strdup (*var));
		821
		822	init (args, envs);
		823	#else
		824	init2 (argc, argv);
		825	#endif
		826	}
		827
		828	void
		829	rxvt_term::init2 (int argc, const char *const *argv)
		830	{
		831	SET_R (this);
		832	set_locale ("");
		833	set_environ (env); // a few things in X do not call setlocale :(
		834
		835	init_vars ();
		836
		837	const char **cmd_argv = init_resources (argc, argv);
		838
		839	#ifdef KEYSYM_RESOURCE
		840	keyboard->register_done ();
		841	#endif
		842
		843	if (const char *path = rs[Rs_chdir])
		844	if (*path) // ignored if empty
		845	{
		846	if (*path != '/')
		847	rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
		848
		849	if (chdir (path))
		850	rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
		851	}
		852
		853	if (option (Opt_scrollBar))
		854	scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
		855
		856	pty = ptytty::create ();
		857
		858	create_windows (argc, argv);
		859
		860	init_xlocale ();
		861
		862	scr_poweron (); // initialize screen
		863
		864	#if 0
		865	XSynchronize (dpy, True);
		866	#endif
		867
		868	if (option (Opt_scrollBar))
		869	scrollBar.resize (); /* create and map scrollbar */
		870
		871	#ifdef HAVE_BG_PIXMAP
		872	bg_init ();
		873	#endif
		874
		875	#if ENABLE_PERL
		876	rootwin_ev.start (display, display->root);
		877	#endif
		878
		879	init_done = 1;
		880
		881	init_command (cmd_argv);
		882
		883	if (pty->pty >= 0)
		884	pty_ev.start (pty->pty, ev::READ);
		885
		886	HOOK_INVOKE ((this, HOOK_START, DT_END));
		887
		888	#if ENABLE_XEMBED
		889	if (rs[Rs_embed])
		890	{
		891	long info[2] = { 0, XEMBED_MAPPED };
		892
		893	XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		894	32, PropModeReplace, (unsigned char *)&info, 2);
		895	}
		896	#endif
		897
		898	#if HAVE_STARTUP_NOTIFICATION
		899	SnDisplay *snDisplay;
		900	SnLauncheeContext *snContext;
		901
		902	snDisplay = sn_display_new (dpy, NULL, NULL);
		903	snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
		904
		905	/* Tell the window manager that this window is part of the startup context */
		906	if (snContext)
		907	sn_launchee_context_setup_window (snContext, parent);
		908	#endif
		909
		910	XMapWindow (dpy, vt);
		911	XMapWindow (dpy, parent);
		912
		913	#if HAVE_STARTUP_NOTIFICATION
		914	if (snContext)
		915	{
		916	/* Mark the startup process as complete */
		917	sn_launchee_context_complete (snContext);
		918
		919	sn_launchee_context_unref (snContext);
		920	}
		921
		922	sn_display_unref (snDisplay);
		923	#endif
		924
		925	refresh_check ();
467	}	926	}
468		927
469	/*----------------------------------------------------------------------*/	928	/*----------------------------------------------------------------------*/
470	void	929	void
471	rxvt_term::init_env ()	930	rxvt_term::init_env ()
472	{	931	{
473	int i;
474	unsigned int u;
475	char *val;	932	char *val;
		933	char *env_display;
		934	char *env_windowid;
		935	char *env_colorfgbg;
		936	char *env_term;
476		937
477	#ifdef DISPLAY_IS_IP	938	#ifdef DISPLAY_IS_IP
478	/* Fixup display_name for export over pty to any interested terminal	939	/* Fixup display_name for export over pty to any interested terminal
479	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	940	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
480	* (for the first non-loopback interface) that we get from	941	* (for the first non-loopback interface) that we get from
…		…
487	*/	948	*/
488	val = rxvt_network_display (rs[Rs_display_name]);	949	val = rxvt_network_display (rs[Rs_display_name]);
489	rs[Rs_display_name] = (const char *)val;	950	rs[Rs_display_name] = (const char *)val;
490		951
491	if (val == NULL)	952	if (val == NULL)
492	#endif /* DISPLAY_IS_IP */	953	#endif /* DISPLAY_IS_IP */
493	val = XDisplayString (xdisp);	954	val = XDisplayString (dpy);
494		955
495	if (rs[Rs_display_name] == NULL)	956	if (rs[Rs_display_name] == NULL)
496	rs[Rs_display_name] = val; /* use broken `:0' value */	957	rs[Rs_display_name] = val; /* use broken `:0' value */
497		958
498	i = strlen (val);
499	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	959	env_display = (char *)rxvt_malloc (strlen (val) + 9);
500		960
501	sprintf (env_display, "DISPLAY=%s", val);	961	sprintf (env_display, "DISPLAY=%s", val);
502		962
		963	env_windowid = (char *)rxvt_malloc (21);
503	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);	964	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
504		965
505	/* add entries to the environment:	966	/* add entries to the environment:
506	* @ DISPLAY: in case we started with -display	967	* @ DISPLAY: in case we started with -display
507	* @ WINDOWID: X window id number of the window	968	* @ WINDOWID: X window id number of the window
508	* @ COLORTERM: terminal sub-name and also indicates its color	969	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
511	* @ COLORFGBG: fg;bg color codes	972	* @ COLORFGBG: fg;bg color codes
512	*/	973	*/
513	putenv (env_display);	974	putenv (env_display);
514	putenv (env_windowid);	975	putenv (env_windowid);
515		976
516	if (env_colorfgbg)	977	env_colorfgbg = get_colorfgbg ();
517	putenv (env_colorfgbg);	978	putenv (env_colorfgbg);
518		979
519	#ifdef RXVT_TERMINFO	980	#ifdef RXVT_TERMINFO
520	putenv ("TERMINFO=" RXVT_TERMINFO);	981	putenv ("TERMINFO=" RXVT_TERMINFO);
521	#endif	982	#endif
522		983
…		…
525	else	986	else
526	putenv ("COLORTERM=" COLORTERMENVFULL);	987	putenv ("COLORTERM=" COLORTERMENVFULL);
527		988
528	if (rs[Rs_term_name] != NULL)	989	if (rs[Rs_term_name] != NULL)
529	{	990	{
530	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	991	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
531	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	992	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
532	putenv (env_term);	993	putenv (env_term);
533	}	994	}
534	else	995	else
535	putenv ("TERM=" TERMENV);	996	putenv ("TERM=" TERMENV);
…		…
537	#ifdef HAVE_UNSETENV	998	#ifdef HAVE_UNSETENV
538	/* avoid passing old settings and confusing term size */	999	/* avoid passing old settings and confusing term size */
539	unsetenv ("LINES");	1000	unsetenv ("LINES");
540	unsetenv ("COLUMNS");	1001	unsetenv ("COLUMNS");
541	unsetenv ("TERMCAP"); /* terminfo should be okay */	1002	unsetenv ("TERMCAP"); /* terminfo should be okay */
542	#endif /* HAVE_UNSETENV */	1003	#endif /* HAVE_UNSETENV */
543	}	1004	}
544		1005
545	/*----------------------------------------------------------------------*/	1006	/*----------------------------------------------------------------------*/
546	/*
547	* This is more or less stolen straight from XFree86 xterm.
548	* This should support all European type languages.
549	*/
550	void	1007	void
551	rxvt_term::set_locale (const char *locale)	1008	rxvt_term::set_locale (const char *locale)
552	{	1009	{
553	set_environ (envv);	1010	set_environ (env);
554		1011
555	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
556	free (this->locale);	1012	free (this->locale);
557	this->locale = setlocale (LC_CTYPE, locale);	1013	this->locale = setlocale (LC_CTYPE, locale);
558		1014
559	if (!this->locale)	1015	if (!this->locale)
560	{	1016	{
…		…
568		1024
569	this->locale = "C";	1025	this->locale = "C";
570	}	1026	}
571		1027
572		1028
573	this->locale = rxvt_strdup (this->locale);	1029	this->locale = strdup (this->locale);
574	SET_LOCALE (this->locale);	1030	SET_LOCALE (this->locale);
575	mbstate.reset ();	1031	mbstate.reset ();
576	#endif
577		1032
578	#if HAVE_NL_LANGINFO	1033	#if HAVE_NL_LANGINFO
579	char *codeset = strdup (nl_langinfo (CODESET));	1034	char *codeset = nl_langinfo (CODESET);
580	// /^UTF.?8/i	1035	// /^UTF.?8/i
581	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')	1036	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
582	&& (codeset[1] == 'T' || codeset[1] == 't')	1037	&& (codeset[1] == 'T' || codeset[1] == 't')
583	&& (codeset[2] == 'F' || codeset[2] == 'f')	1038	&& (codeset[2] == 'F' || codeset[2] == 'f')
584	&& (codeset[3] == '8' || codeset[4] == '8');	1039	&& (codeset[3] == '8' || codeset[4] == '8');
585	free (codeset);
586	#else	1040	#else
587	enc_utf8 = 0;	1041	enc_utf8 = 0;
588	#endif	1042	#endif
589	}	1043	}
590		1044
591	void	1045	void
592	rxvt_term::init_xlocale ()	1046	rxvt_term::init_xlocale ()
593	{	1047	{
594	set_environ (envv);	1048	set_environ (env);
595		1049
596	#ifdef USE_XIM	1050	#if USE_XIM
597	if (!locale)	1051	if (!locale)
598	rxvt_warn ("setting locale failed, working without locale support.\n");	1052	rxvt_warn ("setting locale failed, continuing without locale support.\n");
599	else	1053	else
600	{	1054	{
601	set_string_property (xa[XA_WM_LOCALE_NAME], locale);	1055	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
602		1056
603	if (!XSupportsLocale ())	1057	if (!XSupportsLocale ())
604	{	1058	{
605	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");	1059	rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
606	return;	1060	return;
607	}	1061	}
608		1062
609	im_ev.start (display);	1063	im_ev.start (display);
610		1064
…		…
622	* Initialize the command connection.	1076	* Initialize the command connection.
623	* This should be called after the X server connection is established.	1077	* This should be called after the X server connection is established.
624	*/	1078	*/
625		1079
626	#ifdef META8_OPTION	1080	#ifdef META8_OPTION
627	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;	1081	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
628	#endif	1082	#endif
629		1083
630	get_ourmods ();	1084	get_ourmods ();
631		1085
632	if (!OPTION (Opt_scrollTtyOutput))	1086	if (!option (Opt_scrollTtyOutput))
633	priv_modes |= PrivMode_TtyOutputInh;	1087	priv_modes |= PrivMode_TtyOutputInh;
634	if (OPTION (Opt_scrollTtyKeypress))	1088	if (option (Opt_scrollTtyKeypress))
635	priv_modes |= PrivMode_Keypress;	1089	priv_modes |= PrivMode_Keypress;
636	if (!OPTION (Opt_jumpScroll))	1090	if (!option (Opt_jumpScroll))
637	priv_modes |= PrivMode_smoothScroll;	1091	priv_modes |= PrivMode_smoothScroll;
638		1092
639	#ifndef NO_BACKSPACE_KEY	1093	#ifndef NO_BACKSPACE_KEY
640	if (strcmp (key_backspace, "DEC") == 0)	1094	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
641	priv_modes |= PrivMode_HaveBackSpace;	1095	priv_modes |= PrivMode_HaveBackSpace;
642	#endif	1096	#endif
643		1097
644	/* add value for scrollBar */	1098	/* add value for scrollBar */
645	if (scrollBar.state)	1099	if (scrollBar.state)
…		…
651	run_command (argv);	1105	run_command (argv);
652	}	1106	}
653		1107
654	/*----------------------------------------------------------------------*/	1108	/*----------------------------------------------------------------------*/
655	void	1109	void
656	rxvt_term::Get_Colours ()	1110	rxvt_term::get_colors ()
657	{	1111	{
658	int i;	1112	int i;
659		1113
660	#ifdef OFF_FOCUS_FADING	1114	#ifdef OFF_FOCUS_FADING
661	pix_colors = pix_colors_focused;	1115	pix_colors = pix_colors_focused;
662	#endif	1116	#endif
663		1117
664	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)	1118	for (i = 0; i < NRS_COLORS; i++)
665	{
666	const char *name = rs[Rs_color + i];	1119	if (const char *name = rs[Rs_color + i])
667
668	if (!name)
669	continue;
670
671	rxvt_color xcol;
672
673	if (!set_color (xcol, name))	1120	set_color (pix_colors [i], name);
674	{
675	#ifndef XTERM_REVERSE_VIDEO
676	if (i < 2 && OPTION (Opt_reverseVideo))
677	name = def_colorName [1 - i];
678	else
679	#endif
680	name = def_colorName [i];
681
682	if (!name)
683	continue;
684
685	if (!set_color (xcol, name))
686	{
687	switch (i)
688	{
689	case Color_fg:
690	case Color_bg:
691	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
692	name = "";
693	break;
694	#ifndef NO_CURSORCOLOR
695	case Color_cursor2:
696	#endif
697	case Color_pointer_fg:
698	name = rs[Rs_color + Color_fg];
699	xcol = pix_colors[Color_fg];
700	break;
701	default:
702	name = rs[Rs_color + Color_bg];
703	xcol = pix_colors[Color_bg];
704	break;
705	}
706	}
707	}
708
709	pix_colors[i] = xcol;
710	rs[Rs_color + i] = name;
711	}
712
713	#ifdef OFF_FOCUS_FADING
714	if (rs[Rs_fade])
715	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
716	{
717	rgba c;
718	pix_colors[Color_fade].get (c);
719	pix_colors_focused[i].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused[i],c);
720	}
721	#endif
722
723	if (depth <= 2)
724	{
725	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
726	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
727	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
728	}
729		1121
730	/*	1122	/*
731	* get scrollBar shadow colors	1123	* get scrollBar shadow colors
732	*	1124	*
733	* The calculations of topShadow/bottomShadow values are adapted	1125	* The calculations of topShadow/bottomShadow values are adapted
734	* from the fvwm window manager.	1126	* from the fvwm window manager.
735	*/	1127	*/
736	#ifdef KEEP_SCROLLCOLOR	1128	#ifdef RXVT_SCROLLBAR
		1129	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
737		1130
738	if (depth <= 2)	1131	rgba cscroll;
739	{	1132	pix_colors [Color_scroll].get (cscroll);
740	/* Monochrome */
741	pix_colors[Color_scroll] = pix_colors[Color_fg];
742	pix_colors[Color_topShadow] = pix_colors[Color_bg];
743	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
744	}
745	else
746	{
747	rxvt_color xcol[2];
748	/* xcol[0] == white
749	* xcol[1] == top shadow
750	* xcol[2] == bot shadow */
751		1133
752	xcol[1] = pix_colors[Color_scroll];
753	xcol[0].set (this, rgba (rgba::MAX_CC, rgba::MAX_CC, rgba::MAX_CC));
754
755	rgba c0, c1;
756
757	xcol[0].get (c0);
758	xcol[1].get (c1);
759
760	xcol[1].fade (this, 50, pix_colors[Color_bottomShadow]);
761
762	/* topShadowColor */	1134	/* topShadowColor */
763	if (!xcol[1].set (this,	1135	if (!pix_colors[Color_topShadow].set (this,
764	rgba (	1136	rgba (
765	min (c0.r, max (c1.r / 5, c1.r) * 7 / 5),	1137	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
766	min (c0.g, max (c1.g / 5, c1.g) * 7 / 5),	1138	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
767	min (c0.b, max (c1.b / 5, c1.b) * 7 / 5),	1139	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
768	c1.a) // pa1 vs. pa0: arbitrary	1140	cscroll.a)
769	));	1141	))
770	xcol[1] = pix_colors[Color_White];	1142	alias_color (Color_topShadow, Color_White);
		1143	#endif
771		1144
772	pix_colors[Color_topShadow] = xcol[1];	1145	#ifdef OFF_FOCUS_FADING
773	}	1146	for (i = 0; i < NRS_COLORS; i++)
774	#endif /* KEEP_SCROLLCOLOR */	1147	update_fade_color (i, true);
		1148	#endif
775	}	1149	}
776		1150
777	/*----------------------------------------------------------------------*/	1151	/*----------------------------------------------------------------------*/
778	/* color aliases, fg/bg bright-bold */	1152	/* color aliases, fg/bg bright-bold */
779	void	1153	void
780	rxvt_term::color_aliases (int idx)	1154	rxvt_term::color_aliases (int idx)
781	{	1155	{
782	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	1156	if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
783	{	1157	{
784	int i = atoi (rs[Rs_color + idx]);	1158	int i = atoi (rs[Rs_color + idx]);
785		1159
786	if (i >= 8 && i <= 15)	1160	if (i >= 8 && i <= 15)
787	{ /* bright colors */	1161	/* bright colors */
788	i -= 8;
789	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	1162	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
790	return;	1163	else if (i >= 0 && i <= 7)
791	}	1164	/* normal colors */
792
793	if (i >= 0 && i <= 7) /* normal colors */
794	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	1165	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
795	}	1166	}
796	}	1167	}
797		1168
798	/*----------------------------------------------------------------------*/	1169	/*----------------------------------------------------------------------*/
…		…
818		1189
819	if (rsmod	1190	if (rsmod
820	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	1191	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
821	requestedmeta = rsmod[3] - '0';	1192	requestedmeta = rsmod[3] - '0';
822		1193
823	map = XGetModifierMapping (xdisp);	1194	map = XGetModifierMapping (dpy);
824	kc = map->modifiermap;	1195	kc = map->modifiermap;
825		1196
826	for (i = 1; i < 6; i++)	1197	for (i = 1; i < 6; i++)
827	{	1198	{
828	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	1199	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
…		…
830	for (j = map->max_keypermod; j--; k++)	1201	for (j = map->max_keypermod; j--; k++)
831	{	1202	{
832	if (kc[k] == 0)	1203	if (kc[k] == 0)
833	break;	1204	break;
834		1205
835	switch (XKeycodeToKeysym (xdisp, kc[k], 0))	1206	switch (rxvt_XKeycodeToKeysym (dpy, kc[k], 0))
836	{	1207	{
837	case XK_Num_Lock:	1208	case XK_Num_Lock:
838	ModNumLockMask = modmasks[i - 1];	1209	ModNumLockMask = modmasks[i - 1];
839	continue;	1210	continue;
840		1211
…		…
882		1253
883	if (i)	1254	if (i)
884	ModMetaMask = modmasks[i - 1];	1255	ModMetaMask = modmasks[i - 1];
885	}	1256	}
886		1257
		1258	void
		1259	rxvt_term::set_icon (const char *file)
		1260	{
		1261	#if HAVE_PIXBUF && ENABLE_EWMH
		1262	GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
		1263	if (!pixbuf)
		1264	{
		1265	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1266	return;
		1267	}
		1268
		1269	unsigned int w = gdk_pixbuf_get_width (pixbuf);
		1270	unsigned int h = gdk_pixbuf_get_height (pixbuf);
		1271
		1272	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1273	{
		1274	rxvt_warn ("Icon image too big, continuing without.\n");
		1275	g_object_unref (pixbuf);
		1276	return;
		1277	}
		1278
		1279	if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
		1280	{
		1281	int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
		1282	unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
		1283	int channels = gdk_pixbuf_get_n_channels (pixbuf);
		1284
		1285	buffer [0] = w;
		1286	buffer [1] = h;
		1287	for (int i = 0; i < h; i++)
		1288	{
		1289	for (int j = 0; j < w; j++)
		1290	{
		1291	unsigned char *pixel = row + j * channels;
		1292	long value;
		1293
		1294	if (channels == 4)
		1295	value = pixel[3];
		1296	else
		1297	value = (unsigned char)0x00ff;
		1298
		1299	value = (value << 8) + pixel[0];
		1300	value = (value << 8) + pixel[1];
		1301	value = (value << 8) + pixel[2];
		1302	buffer[(i * w + j) + 2] = value;
		1303	}
		1304
		1305	row += rowstride;
		1306	}
		1307
		1308	XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1309	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1310	free (buffer);
		1311	}
		1312	else
		1313	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1314
		1315	g_object_unref (pixbuf);
		1316	#endif
		1317	}
		1318
887	/*----------------------------------------------------------------------*/	1319	/*----------------------------------------------------------------------*/
888	/* rxvt_Create_Windows () - Open and map the window */	1320	/* Open and map the window */
889	void	1321	void
890	rxvt_term::create_windows (int argc, const char *const *argv)	1322	rxvt_term::create_windows (int argc, const char *const *argv)
891	{	1323	{
892	XClassHint classHint;	1324	XClassHint classHint;
893	XWMHints wmHint;	1325	XWMHints wmHint;
894	#if ENABLE_FRILLS	1326	#if ENABLE_FRILLS
895	MWMHints mwmhints;	1327	MWMHints mwmhints = { };
896	#endif	1328	#endif
897	XGCValues gcvalue;	1329	XGCValues gcvalue;
898	XSetWindowAttributes attributes;	1330	XSetWindowAttributes attributes;
899	Window top, parent;	1331	Window top, parent;
900		1332
901	dLocal (Display *, xdisp);	1333	dLocal (Display *, dpy);
902		1334
903	/* grab colors before netscape does */	1335	/* grab colors before netscape does */
904	Get_Colours ();	1336	get_colors ();
905		1337
906	if (!set_fonts ())	1338	if (!set_fonts ())
907	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");	1339	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
908		1340
909	parent = display->root;	1341	parent = display->root;
910		1342
911	attributes.override_redirect = !!OPTION (Opt_override_redirect);	1343	attributes.override_redirect = !!option (Opt_override_redirect);
912		1344
913	#if ENABLE_FRILLS	1345	#if ENABLE_FRILLS
914	if (OPTION (Opt_borderLess))	1346	if (option (Opt_borderLess))
915	{	1347	{
916	if (XInternAtom (xdisp, "_MOTIF_WM_INFO", True) == None)	1348	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
917	{	1349	{
918	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	1350	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
919	attributes.override_redirect = true;	1351	attributes.override_redirect = true;
920	mwmhints.flags = 0;
921	}	1352	}
922	else	1353	else
923	{	1354	{
924	mwmhints.flags = MWM_HINTS_DECORATIONS;	1355	mwmhints.flags = MWM_HINTS_DECORATIONS;
925	mwmhints.decorations = 0;
926	}	1356	}
927	}	1357	}
928	else
929	mwmhints.flags = 0;
930	#endif	1358	#endif
931		1359
932	#if ENABLE_XEMBED	1360	#if ENABLE_XEMBED
933	if (rs[Rs_embed])	1361	if (rs[Rs_embed])
934	{	1362	{
935	XWindowAttributes wattr;	1363	XWindowAttributes wattr;
936		1364
937	parent = strtol (rs[Rs_embed], 0, 0);	1365	parent = strtol (rs[Rs_embed], 0, 0);
938		1366
939	if (!XGetWindowAttributes (xdisp, parent, &wattr))	1367	if (!XGetWindowAttributes (dpy, parent, &wattr))
940	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");	1368	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
941		1369
942	window_calc (wattr.width, wattr.height);	1370	window_calc (wattr.width, wattr.height);
943	}	1371	}
944	#endif	1372	#endif
945		1373
946	window_calc (0, 0);	1374	window_calc (0, 0);
947		1375
948	/* sub-window placement & size in rxvt_resize_subwindows () */	1376	/* sub-window placement & size in rxvt_term::resize_all_windows () */
949	attributes.background_pixel = pix_colors_focused [Color_border];	1377	attributes.background_pixel = pix_colors_focused [Color_border];
950	attributes.border_pixel = pix_colors_focused [Color_border];	1378	attributes.border_pixel = pix_colors_focused [Color_border];
951	attributes.colormap = cmap;	1379	attributes.colormap = cmap;
952		1380
953	top = XCreateWindow (xdisp, parent,	1381	top = XCreateWindow (dpy, parent,
954	szHint.x, szHint.y,	1382	szHint.x, szHint.y,
955	szHint.width, szHint.height,	1383	szHint.width, szHint.height,
956	ext_bwidth,	1384	ext_bwidth,
957	depth, InputOutput, visual,	1385	depth, InputOutput, visual,
958	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,	1386	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
959	&attributes);	1387	&attributes);
960		1388
961	this->parent[0] = top;	1389	this->parent = top;
962		1390
963	old_width = szHint.width;	1391	set_title (rs [Rs_title]);
964	old_height = szHint.height;	1392	set_icon_name (rs [Rs_iconName]);
965
966	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
967	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
968		1393
969	classHint.res_name = (char *)rs[Rs_name];	1394	classHint.res_name = (char *)rs[Rs_name];
970	classHint.res_class = (char *)RESCLASS;	1395	classHint.res_class = (char *)RESCLASS;
971		1396
972	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1397	wmHint.flags = InputHint | StateHint | WindowGroupHint;
973	wmHint.input = True;	1398	wmHint.input = True;
974	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;	1399	wmHint.initial_state = option (Opt_iconic) ? IconicState
		1400	: option (Opt_dockapp) ? WithdrawnState
		1401	: NormalState;
975	wmHint.window_group = top;	1402	wmHint.window_group = top;
976		1403
977	XmbSetWMProperties (xdisp, top, NULL, NULL, (char **)argv, argc,	1404	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
978	&szHint, &wmHint, &classHint);	1405	&szHint, &wmHint, &classHint);
		1406	#if ENABLE_EWMH
		1407	/*
		1408	* set up icon hint
		1409	* rs [Rs_iconfile] is path to icon
		1410	*/
		1411
		1412	if (rs [Rs_iconfile])
		1413	set_icon (rs [Rs_iconfile]);
		1414	#endif
979		1415
980	#if ENABLE_FRILLS	1416	#if ENABLE_FRILLS
981	if (mwmhints.flags)	1417	if (mwmhints.flags)
982	XChangeProperty (xdisp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,	1418	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
983	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);	1419	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
984	#endif	1420	#endif
985		1421
986	Atom protocols[] = {	1422	Atom protocols[] = {
987	xa[XA_WM_DELETE_WINDOW],	1423	xa[XA_WM_DELETE_WINDOW],
988	#if ENABLE_EWMH	1424	#if ENABLE_EWMH
989	xa[XA_NET_WM_PING],	1425	xa[XA_NET_WM_PING],
990	#endif	1426	#endif
991	};	1427	};
992		1428
993	XSetWMProtocols (xdisp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1429	XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
994		1430
995	#if ENABLE_FRILLS	1431	#if ENABLE_FRILLS
996	if (rs[Rs_transient_for])	1432	if (rs[Rs_transient_for])
997	XSetTransientForHint (xdisp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));	1433	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
998	#endif	1434	#endif
999		1435
1000	#if ENABLE_EWMH	1436	#if ENABLE_EWMH
1001	long pid = getpid ();	1437	long pid = getpid ();
1002		1438
1003	XChangeProperty (xdisp, top,	1439	XChangeProperty (dpy, top,
1004	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1440	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1005	PropModeReplace, (unsigned char *)&pid, 1);	1441	PropModeReplace, (unsigned char *)&pid, 1);
1006		1442
1007	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default	1443	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1008	#endif	1444	#endif
1009		1445
1010	XSelectInput (xdisp, top,	1446	XSelectInput (dpy, top,
1011	KeyPressMask	1447	KeyPressMask
1012	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1448	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1013	| KeyReleaseMask	1449	| KeyReleaseMask
1014	#endif	1450	#endif
1015	| FocusChangeMask | VisibilityChangeMask	1451	| FocusChangeMask | VisibilityChangeMask
1016	| ExposureMask | StructureNotifyMask);	1452	| ExposureMask | StructureNotifyMask);
1017		1453
1018	termwin_ev.start (display, top);	1454	termwin_ev.start (display, top);
1019		1455
1020	/* vt cursor: Black-on-White is standard, but this is more popular */	1456	/* vt cursor: Black-on-White is standard, but this is more popular */
		1457	unsigned int shape = XC_xterm;
		1458
		1459	#ifdef HAVE_XMU
		1460	if (rs[Rs_pointerShape])
		1461	{
		1462	int stmp = XmuCursorNameToIndex (rs[Rs_pointerShape]);
		1463	if (stmp >= 0)
		1464	shape = stmp;
		1465	}
		1466	#endif
		1467
1021	TermWin_cursor = XCreateFontCursor (xdisp, XC_xterm);	1468	TermWin_cursor = XCreateFontCursor (dpy, shape);
1022
1023	#ifdef HAVE_SCROLLBARS
1024	/* cursor scrollBar: Black-on-White */
1025	leftptr_cursor = XCreateFontCursor (xdisp, XC_left_ptr);
1026	#endif
1027		1469
1028	/* the vt window */	1470	/* the vt window */
1029	vt = XCreateSimpleWindow (xdisp, top,	1471	vt = XCreateSimpleWindow (dpy, top,
1030	window_vt_x, window_vt_y,	1472	window_vt_x, window_vt_y,
1031	width, height,	1473	vt_width, vt_height,
1032	0,	1474	0,
1033	pix_colors_focused[Color_fg],	1475	pix_colors_focused[Color_fg],
1034	pix_colors_focused[Color_bg]);	1476	pix_colors_focused[Color_bg]);
1035		1477
1036	attributes.bit_gravity = NorthWestGravity;	1478	attributes.bit_gravity = NorthWestGravity;
1037	XChangeWindowAttributes (xdisp, vt, CWBitGravity, &attributes);	1479	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1038		1480
1039	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1481	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1040		1482
1041	if (OPTION (Opt_pointerBlank))	1483	if (option (Opt_pointerBlank))
1042	vt_emask |= PointerMotionMask;	1484	vt_emask |= PointerMotionMask;
1043	else	1485	else
1044	vt_emask |= Button1MotionMask | Button3MotionMask;	1486	vt_emask |= Button1MotionMask | Button3MotionMask;
1045		1487
1046	vt_select_input ();	1488	vt_select_input ();
1047		1489
1048	vt_ev.start (display, vt);	1490	vt_ev.start (display, vt);
1049		1491
1050	#ifdef XPM_BACKGROUND
1051	if (rs[Rs_backgroundPixmap] != NULL
1052	&& !OPTION (Opt_transparent))
1053	{
1054	const char *p = rs[Rs_backgroundPixmap];
1055
1056	if ((p = strchr (p, ';')) != NULL)
1057	{
1058	p++;
1059	scale_pixmap (p);
1060	}
1061
1062	set_bgPixmap (rs[Rs_backgroundPixmap]);
1063	scr_touch (true);
1064	}
1065	#endif
1066
1067	/* graphics context for the vt window */	1492	/* graphics context for the vt window */
1068	gcvalue.foreground = pix_colors[Color_fg];	1493	gcvalue.foreground = pix_colors[Color_fg];
1069	gcvalue.background = pix_colors[Color_bg];	1494	gcvalue.background = pix_colors[Color_bg];
1070	gcvalue.graphics_exposures = 1;	1495	gcvalue.graphics_exposures = 0;
1071		1496
1072	gc = XCreateGC (xdisp, vt,	1497	gc = XCreateGC (dpy, vt,
1073	GCForeground | GCBackground | GCGraphicsExposures,	1498	GCForeground | GCBackground | GCGraphicsExposures,
1074	&gcvalue);	1499	&gcvalue);
1075		1500
1076	drawable = new rxvt_drawable (this, vt);	1501	drawable = new rxvt_drawable (this, vt);
1077
1078	#ifdef RXVT_SCROLLBAR
1079	gcvalue.foreground = pix_colors[Color_topShadow];
1080	topShadowGC = XCreateGC (xdisp, vt, GCForeground, &gcvalue);
1081	gcvalue.foreground = pix_colors[Color_bottomShadow];
1082	botShadowGC = XCreateGC (xdisp, vt, GCForeground, &gcvalue);
1083	gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1084	scrollbarGC = XCreateGC (xdisp, vt, GCForeground, &gcvalue);
1085	#endif
1086		1502
1087	#ifdef OFF_FOCUS_FADING	1503	#ifdef OFF_FOCUS_FADING
1088	// initially we are in unfocused state	1504	// initially we are in unfocused state
1089	if (rs[Rs_fade])	1505	if (rs[Rs_fade])
1090	pix_colors = pix_colors_unfocused;	1506	pix_colors = pix_colors_unfocused;
1091	#endif	1507	#endif
1092		1508
1093	pointer_unblank ();	1509	pointer_unblank ();
1094	scr_recolour ();	1510	scr_recolor ();
1095	}
1096
1097	/* ------------------------------------------------------------------------- *
1098	* GET TTY CURRENT STATE *
1099	* ------------------------------------------------------------------------- */
1100	void
1101	rxvt_get_ttymode (ttymode_t *tio, int erase)
1102	{
1103	#ifdef HAVE_TERMIOS_H
1104	/*
1105	* standard System V termios interface
1106	*/
1107	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1108	{
1109	// return error - use system defaults,
1110	// where possible, and zero elsewhere
1111	memset (tio, 0, sizeof (ttymode_t));
1112
1113	tio->c_cc[VINTR] = CINTR;
1114	tio->c_cc[VQUIT] = CQUIT;
1115	tio->c_cc[VERASE] = CERASE;
1116	#ifdef VERASE2
1117	tio->c_cc[VERASE2] = CERASE2;
1118	#endif
1119	tio->c_cc[VKILL] = CKILL;
1120	tio->c_cc[VSTART] = CSTART;
1121	tio->c_cc[VSTOP] = CSTOP;
1122	tio->c_cc[VSUSP] = CSUSP;
1123	# ifdef VDSUSP
1124	tio->c_cc[VDSUSP] = CDSUSP;
1125	# endif
1126	# ifdef VREPRINT
1127	tio->c_cc[VREPRINT] = CRPRNT;
1128	# endif
1129	# ifdef VDISCRD
1130	tio->c_cc[VDISCRD] = CFLUSH;
1131	# endif
1132	# ifdef VWERSE
1133	tio->c_cc[VWERSE] = CWERASE;
1134	# endif
1135	# ifdef VLNEXT
1136	tio->c_cc[VLNEXT] = CLNEXT;
1137	# endif
1138	}
1139
1140	tio->c_cc[VEOF] = CEOF;
1141	tio->c_cc[VEOL] = VDISABLE;
1142	# ifdef VEOL2
1143	tio->c_cc[VEOL2] = VDISABLE;
1144	# endif
1145	# ifdef VSWTC
1146	tio->c_cc[VSWTC] = VDISABLE;
1147	# endif
1148	# ifdef VSWTCH
1149	tio->c_cc[VSWTCH] = VDISABLE;
1150	# endif
1151	# if VMIN != VEOF
1152	tio->c_cc[VMIN] = 1;
1153	# endif
1154	# if VTIME != VEOL
1155	tio->c_cc[VTIME] = 0;
1156	# endif
1157
1158	if (erase != -1)
1159	tio->c_cc[VERASE] = (char)erase;
1160
1161	/* input modes */
1162	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1163	# ifdef IMAXBEL
1164	| IMAXBEL
1165	# endif
1166	| IXON);
1167
1168	/* output modes */
1169	tio->c_oflag = (OPOST | ONLCR);
1170
1171	/* control modes */
1172	tio->c_cflag = (CS8 | CREAD);
1173
1174	/* line discipline modes */
1175	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1176	# if defined (ECHOCTL) && defined (ECHOKE)
1177	| ECHOCTL | ECHOKE
1178	# endif
1179	| ECHOE | ECHOK);
1180	# else /* HAVE_TERMIOS_H */
1181
1182	/*
1183	* sgtty interface
1184	*/
1185
1186	/* get parameters -- gtty */
1187	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1188	{
1189	tio->sg.sg_erase = CERASE; /* ^H */
1190	tio->sg.sg_kill = CKILL; /* ^U */
1191	}
1192
1193	if (erase != -1)
1194	tio->sg.sg_erase = (char)erase;
1195
1196	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1197
1198	/* get special characters */
1199	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1200	{
1201	tio->tc.t_intrc = CINTR; /* ^C */
1202	tio->tc.t_quitc = CQUIT; /* ^\ */
1203	tio->tc.t_startc = CSTART; /* ^Q */
1204	tio->tc.t_stopc = CSTOP; /* ^S */
1205	tio->tc.t_eofc = CEOF; /* ^D */
1206	tio->tc.t_brkc = -1;
1207	}
1208
1209	/* get local special chars */
1210	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1211	{
1212	tio->lc.t_suspc = CSUSP; /* ^Z */
1213	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1214	tio->lc.t_rprntc = CRPRNT; /* ^R */
1215	tio->lc.t_flushc = CFLUSH; /* ^O */
1216	tio->lc.t_werasc = CWERASE; /* ^W */
1217	tio->lc.t_lnextc = CLNEXT; /* ^V */
1218	}
1219	/* get line discipline */
1220	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1221	# ifdef NTTYDISC
1222	tio->line = NTTYDISC;
1223	# endif /* NTTYDISC */
1224
1225	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1226	#endif /* HAVE_TERMIOS_H */
1227
1228	/*
1229	* Debugging
1230	*/
1231	#ifdef DEBUG_TTYMODE
1232	#ifdef HAVE_TERMIOS_H
1233	/* c_iflag bits */
1234	fprintf (stderr, "Input flags\n");
1235
1236	/* cpp token stringize doesn't work on all machines <sigh> */
1237	# define FOO(flag,name) \
1238	if ((tio->c_iflag) & flag) \
1239	fprintf (stderr, "%s ", name)
1240
1241	/* c_iflag bits */
1242	FOO (IGNBRK, "IGNBRK");
1243	FOO (BRKINT, "BRKINT");
1244	FOO (IGNPAR, "IGNPAR");
1245	FOO (PARMRK, "PARMRK");
1246	FOO (INPCK, "INPCK");
1247	FOO (ISTRIP, "ISTRIP");
1248	FOO (INLCR, "INLCR");
1249	FOO (IGNCR, "IGNCR");
1250	FOO (ICRNL, "ICRNL");
1251	FOO (IXON, "IXON");
1252	FOO (IXOFF, "IXOFF");
1253	# ifdef IUCLC
1254	FOO (IUCLC, "IUCLC");
1255	# endif
1256	# ifdef IXANY
1257	FOO (IXANY, "IXANY");
1258	# endif
1259	# ifdef IMAXBEL
1260	FOO (IMAXBEL, "IMAXBEL");
1261	# endif
1262
1263	fprintf (stderr, "\n");
1264
1265	# undef FOO
1266	# define FOO(entry, name) \
1267	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1268
1269	FOO (VINTR, "VINTR");
1270	FOO (VQUIT, "VQUIT");
1271	FOO (VERASE, "VERASE");
1272	FOO (VKILL, "VKILL");
1273	FOO (VEOF, "VEOF");
1274	FOO (VEOL, "VEOL");
1275	# ifdef VEOL2
1276	FOO (VEOL2, "VEOL2");
1277	# endif
1278	# ifdef VSWTC
1279	FOO (VSWTC, "VSWTC");
1280	# endif
1281	# ifdef VSWTCH
1282	FOO (VSWTCH, "VSWTCH");
1283	# endif
1284	FOO (VSTART, "VSTART");
1285	FOO (VSTOP, "VSTOP");
1286	FOO (VSUSP, "VSUSP");
1287	# ifdef VDSUSP
1288	FOO (VDSUSP, "VDSUSP");
1289	# endif
1290	# ifdef VREPRINT
1291	FOO (VREPRINT, "VREPRINT");
1292	# endif
1293	# ifdef VDISCRD
1294	FOO (VDISCRD, "VDISCRD");
1295	# endif
1296	# ifdef VWERSE
1297	FOO (VWERSE, "VWERSE");
1298	# endif
1299	# ifdef VLNEXT
1300	FOO (VLNEXT, "VLNEXT");
1301	# endif
1302
1303	fprintf (stderr, "\n");
1304	# undef FOO
1305	# endif /* HAVE_TERMIOS_H */
1306	#endif /* DEBUG_TTYMODE */
1307	}	1511	}
1308		1512
1309	/*----------------------------------------------------------------------*/	1513	/*----------------------------------------------------------------------*/
1310	/*	1514	/*
1311	* Run the command in a subprocess and return a file descriptor for the	1515	* Run the command in a subprocess and return a file descriptor for the
…		…
1323	if (pty->pty >= 0)	1527	if (pty->pty >= 0)
1324	{	1528	{
1325	if (getfd_hook)	1529	if (getfd_hook)
1326	pty->pty = (*getfd_hook) (pty->pty);	1530	pty->pty = (*getfd_hook) (pty->pty);
1327		1531
1328	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))	1532	if (pty->pty < 0)
1329	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");	1533	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1330	}	1534	}
1331	}	1535	}
1332	else	1536	else
1333	#endif	1537	#endif
1334	if (!pty->get ())	1538	if (!pty->get ())
1335	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1539	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1336		1540
		1541	fcntl (pty->pty, F_SETFL, O_NONBLOCK);
		1542
		1543	struct termios tio = def_tio;
		1544
		1545	#ifndef NO_BACKSPACE_KEY
		1546	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
		1547	tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
		1548	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
		1549	tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
		1550	#endif
		1551
		1552	/* init terminal attributes */
		1553	cfsetospeed (&tio, BAUDRATE);
		1554	cfsetispeed (&tio, BAUDRATE);
		1555	tcsetattr (pty->tty, TCSANOW, &tio);
1337	pty->set_utf8_mode (enc_utf8);	1556	pty->set_utf8_mode (enc_utf8);
1338		1557
1339	/* set initial window size */	1558	/* set initial window size */
1340	tt_winch ();	1559	tt_winch ();
1341
1342	int er;
1343
1344	#ifndef NO_BACKSPACE_KEY
1345	if (key_backspace[0] && !key_backspace[1])
1346	er = key_backspace[0];
1347	else if (strcmp (key_backspace, "DEC") == 0)
1348	er = '\177'; /* the initial state anyway */
1349	else
1350	#endif
1351	er = -1;
1352
1353	rxvt_get_ttymode (&tio, er);
1354		1560
1355	#if ENABLE_FRILLS	1561	#if ENABLE_FRILLS
1356	if (rs[Rs_pty_fd])	1562	if (rs[Rs_pty_fd])
1357	return;	1563	return;
1358	#endif	1564	#endif
…		…
1389	}	1595	}
1390		1596
1391	_exit (EXIT_FAILURE);	1597	_exit (EXIT_FAILURE);
1392		1598
1393	default:	1599	default:
1394	if (!OPTION (Opt_utmpInhibit))	1600	if (!option (Opt_utmpInhibit))
		1601	{
		1602	#ifdef LOG_ONLY_ON_LOGIN
		1603	bool login_shell = option (Opt_loginShell);
		1604	#else
		1605	bool login_shell = true;
		1606	#endif
1395	pty->login (cmd_pid, OPTION (Opt_loginShell), rs[Rs_display_name]);	1607	pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
		1608	}
1396		1609
1397	pty->close_tty ();	1610	pty->close_tty ();
1398		1611
1399	child_ev.start (cmd_pid);	1612	child_ev.start (cmd_pid);
1400		1613
…		…
1413	int	1626	int
1414	rxvt_term::run_child (const char *const *argv)	1627	rxvt_term::run_child (const char *const *argv)
1415	{	1628	{
1416	char *login;	1629	char *login;
1417		1630
1418	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1419
1420	if (OPTION (Opt_console))	1631	if (option (Opt_console))
		1632	{
1421	{ /* be virtual console, fail silently */	1633	/* be virtual console, fail silently */
1422	#ifdef TIOCCONS	1634	#ifdef TIOCCONS
1423	unsigned int on = 1;	1635	unsigned int on = 1;
1424		1636
1425	ioctl (STDIN_FILENO, TIOCCONS, &on);	1637	ioctl (STDIN_FILENO, TIOCCONS, &on);
1426	#elif defined (SRIOCSREDIR)	1638	#elif defined (SRIOCSREDIR)
1427	int fd;	1639	int fd;
1428		1640
1429	fd = open (CONSOLE, O_WRONLY, 0);	1641	fd = open (CONSOLE, O_WRONLY, 0);
1430	if (fd >= 0)	1642	if (fd >= 0)
1431	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1643	{
		1644	ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1432	close (fd);	1645	close (fd);
1433	#endif /* SRIOCSREDIR */	1646	}
		1647	#endif /* SRIOCSREDIR */
1434	}	1648	}
1435		1649
1436	/* reset signals and spin off the command interpreter */	1650	/* reset signals and spin off the command interpreter */
1437	signal (SIGINT, SIG_DFL);	1651	signal (SIGINT, SIG_DFL);
1438	signal (SIGQUIT, SIG_DFL);	1652	signal (SIGQUIT, SIG_DFL);
1439	signal (SIGCHLD, SIG_DFL);	1653	signal (SIGCHLD, SIG_DFL);
1440	signal (SIGHUP, SIG_DFL);	1654	signal (SIGHUP, SIG_DFL);
1441	signal (SIGPIPE, SIG_DFL);	1655	signal (SIGPIPE, SIG_DFL);
1442	/*	1656	/*
1443	* mimick login's behavior by disabling the job control signals	1657	* mimic login's behavior by disabling the job control signals
1444	* a shell that wants them can turn them back on	1658	* a shell that wants them can turn them back on
1445	*/	1659	*/
1446	#ifdef SIGTSTP	1660	#ifdef SIGTSTP
1447	signal (SIGTSTP, SIG_IGN);	1661	signal (SIGTSTP, SIG_IGN);
1448	signal (SIGTTIN, SIG_IGN);	1662	signal (SIGTTIN, SIG_IGN);
1449	signal (SIGTTOU, SIG_IGN);	1663	signal (SIGTTOU, SIG_IGN);
1450	#endif /* SIGTSTP */	1664	#endif /* SIGTSTP */
1451
1452	// unblock signals (signals are blocked by iom.C
1453	sigset_t ss;
1454	sigemptyset (&ss);
1455	sigprocmask (SIG_SETMASK, &ss, 0);
1456		1665
1457	/* command interpreter path */	1666	/* command interpreter path */
1458	if (argv != NULL)	1667	if (argv)
1459	{	1668	{
1460	# ifdef DEBUG_CMD	1669	# ifdef DEBUG_CMD
1461	int i;	1670	int i;
1462		1671
1463	for (i = 0; argv[i]; i++)	1672	for (i = 0; argv[i]; i++)
…		…
1472	const char *argv0, *shell;	1681	const char *argv0, *shell;
1473		1682
1474	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1683	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1475	shell = "/bin/sh";	1684	shell = "/bin/sh";
1476		1685
1477	argv0 = (const char *)rxvt_r_basename (shell);	1686	argv0 = rxvt_basename (shell);
1478		1687
1479	if (OPTION (Opt_loginShell))	1688	if (option (Opt_loginShell))
1480	{	1689	{
1481	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1690	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1482		1691
1483	login[0] = '-';	1692	login[0] = '-';
1484	strcpy (&login[1], argv0);	1693	strcpy (&login[1], argv0);
1485	argv0 = login;	1694	argv0 = login;
1486	}	1695	}
1487		1696
1488	execlp (shell, argv0, NULL);	1697	execlp (shell, argv0, (char *)0);
1489	/* no error message: STDERR is closed! */	1698	/* no error message: STDERR is closed! */
1490	}	1699	}
1491		1700
1492	return -1;	1701	return -1;
1493	}	1702	}

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