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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.199 by sasha, Fri Aug 3 22:40:10 2007 UTC vs.
Revision 1.277 by sf-exg, Sat Aug 28 18:20:41 2010 UTC

…		…
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>	6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7	* - original version	7	* - original version
8	* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>	8	* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9	* - extensive modifications	9	* - extensive modifications
		10	* Copyright (c) 1996 Chuck Blake <cblake@BBN.COM>
		11	* Copyright (c) 1997 mj olesen <olesen@me.queensu.ca>
		12	* Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
10	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>	13	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
11	* - extensive modifications	14	* - extensive modifications
12	* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
13	* - QNX support
14	* Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>	15	* Copyright (c) 2003-2008 Marc Lehmann <pcg@goof.com>
15	*	16	*
16	* This program is free software; you can redistribute it and/or modify	17	* This program is free software; you can redistribute it and/or modify
17	* it under the terms of the GNU General Public License as published by	18	* it under the terms of the GNU General Public License as published by
18	* the Free Software Foundation; either version 2 of the License, or	19	* the Free Software Foundation; either version 2 of the License, or
19	* (at your option) any later version.	20	* (at your option) any later version.
…		…
33		34
34	#include "../config.h" /* NECESSARY */	35	#include "../config.h" /* NECESSARY */
35	#include "rxvt.h" /* NECESSARY */	36	#include "rxvt.h" /* NECESSARY */
36	#include "rxvtutil.h"	37	#include "rxvtutil.h"
37	#include "init.h"	38	#include "init.h"
		39	#include "keyboard.h"
38		40
39	#include <limits>	41	#include <limits>
40		42
41	#include <csignal>	43	#include <csignal>
		44
		45	#include <fcntl.h>
		46
		47	#ifdef HAVE_XSETLOCALE
		48	# define X_LOCALE
		49	# include <X11/Xlocale.h>
		50	#else
		51	# ifdef HAVE_SETLOCALE
		52	# include <clocale>
		53	# endif
		54	#endif
		55
		56	#ifdef HAVE_NL_LANGINFO
		57	# include <langinfo.h>
		58	#endif
		59
		60	#ifdef DISPLAY_IS_IP
		61	/* On Solaris link with -lsocket and -lnsl */
		62	#include <sys/types.h>
		63	#include <sys/socket.h>
		64
		65	/* these next two are probably only on Sun (not Solaris) */
		66	#ifdef HAVE_SYS_SOCKIO_H
		67	#include <sys/sockio.h>
		68	#endif
		69	#ifdef HAVE_SYS_BYTEORDER_H
		70	#include <sys/byteorder.h>
		71	#endif
		72
		73	#include <netinet/in.h>
		74	#include <arpa/inet.h>
		75	#include <net/if.h>
		76	#include <net/if_arp.h>
		77
		78	static char *
		79	rxvt_network_display (const char *display)
		80	{
		81	char buffer[1024], *rval = NULL;
		82	struct ifconf ifc;
		83	struct ifreq *ifr;
		84	int i, skfd;
		85
		86	if (display[0] != ':' && strncmp (display, "unix:", 5))
		87	return (char *) display; /* nothing to do */
		88
		89	ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
		90	ifc.ifc_buf = buffer;
		91
		92	if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
		93	{
		94	perror ("socket");
		95	return NULL;
		96	}
		97
		98	if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
		99	{
		100	perror ("SIOCGIFCONF");
		101	close (skfd);
		102	return NULL;
		103	}
		104
		105	for (i = 0, ifr = ifc.ifc_req;
		106	i < (ifc.ifc_len / sizeof (struct ifreq));
		107	i++, ifr++)
		108	{
		109	struct ifreq ifr2;
		110
		111	strcpy (ifr2.ifr_name, ifr->ifr_name);
		112
		113	if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
		114	{
		115	unsigned long addr;
		116	struct sockaddr_in *p_addr;
		117
		118	p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
		119	addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
		120
		121	/*
		122	* not "0.0.0.0" or "127.0.0.1" - so format the address
		123	*/
		124	if (addr && addr != 0x7F000001)
		125	{
		126	char *colon = strchr (display, ':');
		127
		128	if (colon == NULL)
		129	colon = ":0.0";
		130
		131	rval = rxvt_malloc (strlen (colon) + 16);
		132	sprintf (rval, "%d.%d.%d.%d%s",
		133	(int) ((addr >> 030) & 0xFF),
		134	(int) ((addr >> 020) & 0xFF),
		135	(int) ((addr >> 010) & 0xFF),
		136	(int) (addr & 0xFF), colon);
		137	break;
		138	}
		139	}
		140	}
		141
		142	close (skfd);
		143
		144	return rval;
		145	}
		146	#endif
42		147
43	const char *const def_colorName[] =	148	const char *const def_colorName[] =
44	{	149	{
45	COLOR_FOREGROUND,	150	COLOR_FOREGROUND,
46	COLOR_BACKGROUND,	151	COLOR_BACKGROUND,
…		…
50	"rgb:00/cd/00", // 2: green (Green3)	155	"rgb:00/cd/00", // 2: green (Green3)
51	"rgb:cd/cd/00", // 3: yellow (Yellow3)	156	"rgb:cd/cd/00", // 3: yellow (Yellow3)
52	"rgb:00/00/cd", // 4: blue (Blue3)	157	"rgb:00/00/cd", // 4: blue (Blue3)
53	"rgb:cd/00/cd", // 5: magenta (Magenta3)	158	"rgb:cd/00/cd", // 5: magenta (Magenta3)
54	"rgb:00/cd/cd", // 6: cyan (Cyan3)	159	"rgb:00/cd/cd", // 6: cyan (Cyan3)
55	# ifdef XTERM_COLORS	160	# ifdef XTERM_COLORS
56	"rgb:e5/e5/e5", // 7: white (Grey90)	161	"rgb:e5/e5/e5", // 7: white (Grey90)
57	# else	162	# else
58	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)	163	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
59	# endif	164	# endif
60	/* high-intensity colors */	165	/* high-intensity colors */
61	# ifdef XTERM_COLORS	166	# ifdef XTERM_COLORS
62	"rgb:4d/4d/4d", // 8: bright black (Grey30)	167	"rgb:4d/4d/4d", // 8: bright black (Grey30)
…		…
69	"rgb:00/00/ff", // 4/12: bright blue (Blue)	174	"rgb:00/00/ff", // 4/12: bright blue (Blue)
70	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)	175	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
71	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)	176	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
72	"rgb:ff/ff/ff", // 7/15: bright white (White)	177	"rgb:ff/ff/ff", // 7/15: bright white (White)
73		178
		179	#if !USE_256_COLORS
74	// 88 xterm colours	180	// 88 xterm colours
75	"rgb:00/00/00",	181	"rgb:00/00/00",
76	"rgb:00/00/8b",	182	"rgb:00/00/8b",
77	"rgb:00/00/cd",	183	"rgb:00/00/cd",
78	"rgb:00/00/ff",	184	"rgb:00/00/ff",
…		…
142	"rgb:8b/8b/8b",	248	"rgb:8b/8b/8b",
143	"rgb:a2/a2/a2",	249	"rgb:a2/a2/a2",
144	"rgb:b9/b9/b9",	250	"rgb:b9/b9/b9",
145	"rgb:d0/d0/d0",	251	"rgb:d0/d0/d0",
146	"rgb:e7/e7/e7",	252	"rgb:e7/e7/e7",
		253	#else
		254	// 256 xterm colours
		255	"rgb:00/00/00",
		256	"rgb:00/00/5f",
		257	"rgb:00/00/87",
		258	"rgb:00/00/af",
		259	"rgb:00/00/d7",
		260	"rgb:00/00/ff",
		261	"rgb:00/5f/00",
		262	"rgb:00/5f/5f",
		263	"rgb:00/5f/87",
		264	"rgb:00/5f/af",
		265	"rgb:00/5f/d7",
		266	"rgb:00/5f/ff",
		267	"rgb:00/87/00",
		268	"rgb:00/87/5f",
		269	"rgb:00/87/87",
		270	"rgb:00/87/af",
		271	"rgb:00/87/d7",
		272	"rgb:00/87/ff",
		273	"rgb:00/af/00",
		274	"rgb:00/af/5f",
		275	"rgb:00/af/87",
		276	"rgb:00/af/af",
		277	"rgb:00/af/d7",
		278	"rgb:00/af/ff",
		279	"rgb:00/d7/00",
		280	"rgb:00/d7/5f",
		281	"rgb:00/d7/87",
		282	"rgb:00/d7/af",
		283	"rgb:00/d7/d7",
		284	"rgb:00/d7/ff",
		285	"rgb:00/ff/00",
		286	"rgb:00/ff/5f",
		287	"rgb:00/ff/87",
		288	"rgb:00/ff/af",
		289	"rgb:00/ff/d7",
		290	"rgb:00/ff/ff",
		291	"rgb:5f/00/00",
		292	"rgb:5f/00/5f",
		293	"rgb:5f/00/87",
		294	"rgb:5f/00/af",
		295	"rgb:5f/00/d7",
		296	"rgb:5f/00/ff",
		297	"rgb:5f/5f/00",
		298	"rgb:5f/5f/5f",
		299	"rgb:5f/5f/87",
		300	"rgb:5f/5f/af",
		301	"rgb:5f/5f/d7",
		302	"rgb:5f/5f/ff",
		303	"rgb:5f/87/00",
		304	"rgb:5f/87/5f",
		305	"rgb:5f/87/87",
		306	"rgb:5f/87/af",
		307	"rgb:5f/87/d7",
		308	"rgb:5f/87/ff",
		309	"rgb:5f/af/00",
		310	"rgb:5f/af/5f",
		311	"rgb:5f/af/87",
		312	"rgb:5f/af/af",
		313	"rgb:5f/af/d7",
		314	"rgb:5f/af/ff",
		315	"rgb:5f/d7/00",
		316	"rgb:5f/d7/5f",
		317	"rgb:5f/d7/87",
		318	"rgb:5f/d7/af",
		319	"rgb:5f/d7/d7",
		320	"rgb:5f/d7/ff",
		321	"rgb:5f/ff/00",
		322	"rgb:5f/ff/5f",
		323	"rgb:5f/ff/87",
		324	"rgb:5f/ff/af",
		325	"rgb:5f/ff/d7",
		326	"rgb:5f/ff/ff",
		327	"rgb:87/00/00",
		328	"rgb:87/00/5f",
		329	"rgb:87/00/87",
		330	"rgb:87/00/af",
		331	"rgb:87/00/d7",
		332	"rgb:87/00/ff",
		333	"rgb:87/5f/00",
		334	"rgb:87/5f/5f",
		335	"rgb:87/5f/87",
		336	"rgb:87/5f/af",
		337	"rgb:87/5f/d7",
		338	"rgb:87/5f/ff",
		339	"rgb:87/87/00",
		340	"rgb:87/87/5f",
		341	"rgb:87/87/87",
		342	"rgb:87/87/af",
		343	"rgb:87/87/d7",
		344	"rgb:87/87/ff",
		345	"rgb:87/af/00",
		346	"rgb:87/af/5f",
		347	"rgb:87/af/87",
		348	"rgb:87/af/af",
		349	"rgb:87/af/d7",
		350	"rgb:87/af/ff",
		351	"rgb:87/d7/00",
		352	"rgb:87/d7/5f",
		353	"rgb:87/d7/87",
		354	"rgb:87/d7/af",
		355	"rgb:87/d7/d7",
		356	"rgb:87/d7/ff",
		357	"rgb:87/ff/00",
		358	"rgb:87/ff/5f",
		359	"rgb:87/ff/87",
		360	"rgb:87/ff/af",
		361	"rgb:87/ff/d7",
		362	"rgb:87/ff/ff",
		363	"rgb:af/00/00",
		364	"rgb:af/00/5f",
		365	"rgb:af/00/87",
		366	"rgb:af/00/af",
		367	"rgb:af/00/d7",
		368	"rgb:af/00/ff",
		369	"rgb:af/5f/00",
		370	"rgb:af/5f/5f",
		371	"rgb:af/5f/87",
		372	"rgb:af/5f/af",
		373	"rgb:af/5f/d7",
		374	"rgb:af/5f/ff",
		375	"rgb:af/87/00",
		376	"rgb:af/87/5f",
		377	"rgb:af/87/87",
		378	"rgb:af/87/af",
		379	"rgb:af/87/d7",
		380	"rgb:af/87/ff",
		381	"rgb:af/af/00",
		382	"rgb:af/af/5f",
		383	"rgb:af/af/87",
		384	"rgb:af/af/af",
		385	"rgb:af/af/d7",
		386	"rgb:af/af/ff",
		387	"rgb:af/d7/00",
		388	"rgb:af/d7/5f",
		389	"rgb:af/d7/87",
		390	"rgb:af/d7/af",
		391	"rgb:af/d7/d7",
		392	"rgb:af/d7/ff",
		393	"rgb:af/ff/00",
		394	"rgb:af/ff/5f",
		395	"rgb:af/ff/87",
		396	"rgb:af/ff/af",
		397	"rgb:af/ff/d7",
		398	"rgb:af/ff/ff",
		399	"rgb:d7/00/00",
		400	"rgb:d7/00/5f",
		401	"rgb:d7/00/87",
		402	"rgb:d7/00/af",
		403	"rgb:d7/00/d7",
		404	"rgb:d7/00/ff",
		405	"rgb:d7/5f/00",
		406	"rgb:d7/5f/5f",
		407	"rgb:d7/5f/87",
		408	"rgb:d7/5f/af",
		409	"rgb:d7/5f/d7",
		410	"rgb:d7/5f/ff",
		411	"rgb:d7/87/00",
		412	"rgb:d7/87/5f",
		413	"rgb:d7/87/87",
		414	"rgb:d7/87/af",
		415	"rgb:d7/87/d7",
		416	"rgb:d7/87/ff",
		417	"rgb:d7/af/00",
		418	"rgb:d7/af/5f",
		419	"rgb:d7/af/87",
		420	"rgb:d7/af/af",
		421	"rgb:d7/af/d7",
		422	"rgb:d7/af/ff",
		423	"rgb:d7/d7/00",
		424	"rgb:d7/d7/5f",
		425	"rgb:d7/d7/87",
		426	"rgb:d7/d7/af",
		427	"rgb:d7/d7/d7",
		428	"rgb:d7/d7/ff",
		429	"rgb:d7/ff/00",
		430	"rgb:d7/ff/5f",
		431	"rgb:d7/ff/87",
		432	"rgb:d7/ff/af",
		433	"rgb:d7/ff/d7",
		434	"rgb:d7/ff/ff",
		435	"rgb:ff/00/00",
		436	"rgb:ff/00/5f",
		437	"rgb:ff/00/87",
		438	"rgb:ff/00/af",
		439	"rgb:ff/00/d7",
		440	"rgb:ff/00/ff",
		441	"rgb:ff/5f/00",
		442	"rgb:ff/5f/5f",
		443	"rgb:ff/5f/87",
		444	"rgb:ff/5f/af",
		445	"rgb:ff/5f/d7",
		446	"rgb:ff/5f/ff",
		447	"rgb:ff/87/00",
		448	"rgb:ff/87/5f",
		449	"rgb:ff/87/87",
		450	"rgb:ff/87/af",
		451	"rgb:ff/87/d7",
		452	"rgb:ff/87/ff",
		453	"rgb:ff/af/00",
		454	"rgb:ff/af/5f",
		455	"rgb:ff/af/87",
		456	"rgb:ff/af/af",
		457	"rgb:ff/af/d7",
		458	"rgb:ff/af/ff",
		459	"rgb:ff/d7/00",
		460	"rgb:ff/d7/5f",
		461	"rgb:ff/d7/87",
		462	"rgb:ff/d7/af",
		463	"rgb:ff/d7/d7",
		464	"rgb:ff/d7/ff",
		465	"rgb:ff/ff/00",
		466	"rgb:ff/ff/5f",
		467	"rgb:ff/ff/87",
		468	"rgb:ff/ff/af",
		469	"rgb:ff/ff/d7",
		470	"rgb:ff/ff/ff",
		471	"rgb:08/08/08",
		472	"rgb:12/12/12",
		473	"rgb:1c/1c/1c",
		474	"rgb:26/26/26",
		475	"rgb:30/30/30",
		476	"rgb:3a/3a/3a",
		477	"rgb:44/44/44",
		478	"rgb:4e/4e/4e",
		479	"rgb:58/58/58",
		480	"rgb:62/62/62",
		481	"rgb:6c/6c/6c",
		482	"rgb:76/76/76",
		483	"rgb:80/80/80",
		484	"rgb:8a/8a/8a",
		485	"rgb:94/94/94",
		486	"rgb:9e/9e/9e",
		487	"rgb:a8/a8/a8",
		488	"rgb:b2/b2/b2",
		489	"rgb:bc/bc/bc",
		490	"rgb:c6/c6/c6",
		491	"rgb:d0/d0/d0",
		492	"rgb:da/da/da",
		493	"rgb:e4/e4/e4",
		494	"rgb:ee/ee/ee",
		495	#endif
147		496
148	#ifndef NO_CURSORCOLOR	497	#ifndef NO_CURSORCOLOR
149	COLOR_CURSOR_BACKGROUND,	498	COLOR_CURSOR_BACKGROUND,
150	COLOR_CURSOR_FOREGROUND,	499	COLOR_CURSOR_FOREGROUND,
151	#endif /* ! NO_CURSORCOLOR */	500	#endif /* ! NO_CURSORCOLOR */
152	NULL, /* Color_pointer_fg */	501	NULL, /* Color_pointer_fg */
153	NULL, /* Color_pointer_bg */	502	NULL, /* Color_pointer_bg */
154	NULL, /* Color_border */	503	NULL, /* Color_border */
155	#ifndef NO_BOLD_UNDERLINE_REVERSE	504	#ifndef NO_BOLD_UNDERLINE_REVERSE
156	NULL, /* Color_BD */	505	NULL, /* Color_BD */
157	NULL, /* Color_IT */	506	NULL, /* Color_IT */
158	NULL, /* Color_UL */	507	NULL, /* Color_UL */
159	NULL, /* Color_RV */	508	NULL, /* Color_RV */
160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	509	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161	#if ENABLE_FRILLS	510	#if ENABLE_FRILLS
162	NULL, // Color_underline	511	NULL, // Color_underline
163	#endif	512	#endif
164	#ifdef OPTION_HC	513	#ifdef OPTION_HC
165	NULL,	514	NULL,
		515	NULL,
166	#endif	516	#endif
167	#ifdef KEEP_SCROLLCOLOR
168	COLOR_SCROLLBAR,	517	COLOR_SCROLLBAR,
		518	#ifdef RXVT_SCROLLBAR
169	COLOR_SCROLLTROUGH,	519	COLOR_SCROLLTROUGH,
170	#endif /* KEEP_SCROLLCOLOR */	520	#endif
171	#if TINTING	521	#if ENABLE_TRANSPARENCY
172	NULL,	522	NULL,
173	#endif	523	#endif
174	#if OFF_FOCUS_FADING	524	#if OFF_FOCUS_FADING
175	"rgb:00/00/00",	525	"rgb:00/00/00",
176	#endif	526	#endif
177	};	527	};
178		528
179	bool	529	void
180	rxvt_term::init_vars ()	530	rxvt_term::init_vars ()
181	{	531	{
182	pix_colors = //	532	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		533
189	MEvent.time = CurrentTime;	534	MEvent.time = CurrentTime;
190	MEvent.button = AnyButton;	535	MEvent.button = AnyButton;
191	want_refresh = 1;	536	want_refresh = 1;
192	priv_modes = SavedModes = PrivMode_Default;	537	priv_modes = SavedModes = PrivMode_Default;
193	ncol = 80;	538	ncol = 80;
194	nrow = 24;	539	nrow = 24;
195	int_bwidth = INTERNALBORDERWIDTH;	540	int_bwidth = INTERNALBORDERWIDTH;
196	ext_bwidth = EXTERNALBORDERWIDTH;	541	ext_bwidth = EXTERNALBORDERWIDTH;
197	lineSpace = LINESPACE;	542	lineSpace = LINESPACE;
		543	letterSpace = LETTERSPACE;
198	saveLines = SAVELINES;	544	saveLines = SAVELINES;
199	numpix_colors = TOTAL_COLORS;
200		545
201	refresh_type = SLOW_REFRESH;	546	refresh_type = SLOW_REFRESH;
202		547
203	oldcursor.row = oldcursor.col = -1;	548	oldcursor.row = oldcursor.col = -1;
204	#ifdef HAVE_BG_PIXMAP
205	#ifdef HAVE_AFTERIMAGE
206	bgPixmap.original_asim = NULL;
207	#endif
208	/* bgPixmap.w = bgPixmap.h = 0; */
209	bgPixmap.h_scale = bgPixmap.v_scale = 0;
210	bgPixmap.h_align = bgPixmap.v_align = 0;
211	bgPixmap.flags = 0;
212	bgPixmap.pixmap = None;
213	#endif
214
215	last_bot = last_state = -1;
216		549
217	set_option (Opt_scrollBar);	550	set_option (Opt_scrollBar);
218	set_option (Opt_scrollTtyOutput);	551	set_option (Opt_scrollTtyOutput);
219	set_option (Opt_jumpScroll);	552	set_option (Opt_jumpScroll);
220	set_option (Opt_skipScroll);	553	set_option (Opt_skipScroll);
221	set_option (Opt_secondaryScreen);	554	set_option (Opt_secondaryScreen);
222	set_option (Opt_secondaryScroll);	555	set_option (Opt_secondaryScroll);
223	set_option (Opt_pastableTabs);	556	set_option (Opt_pastableTabs);
224	set_option (Opt_intensityStyles);	557	set_option (Opt_intensityStyles);
		558	set_option (Opt_iso14755);
225	set_option (Opt_iso14755_52);	559	set_option (Opt_iso14755_52);
226		560	set_option (Opt_buffered);
227	return true;
228	}
229
230	void
231	rxvt_term::init_secondary ()
232	{
233	int i;
234
235	/*
236	* Close all unused file descriptors
237	* We don't want them, we don't need them.
238	*/
239	if ((i = open ("/dev/null", O_RDONLY)) < 0)
240	{
241	/* TODO: BOO HISS */
242	dup2 (STDERR_FILENO, STDIN_FILENO);
243	}
244	else if (i > STDIN_FILENO)
245	{
246	dup2 (i, STDIN_FILENO);
247	close (i);
248	}
249
250	dup2 (STDERR_FILENO, STDOUT_FILENO);
251
252	#if 0 // schmorp sayz closing filies is murder
253	for (i = STDERR_FILENO + 1; i < num_fds; i++)
254	{
255	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
256	if (i == 4 || i == 7)
257	continue;
258	#endif
259	close (i);
260	}
261	#endif
262	}	561	}
263		562
264	/*----------------------------------------------------------------------*/	563	/*----------------------------------------------------------------------*/
265	const char **	564	const char **
266	rxvt_term::init_resources (int argc, const char *const *argv)	565	rxvt_term::init_resources (int argc, const char *const *argv)
267	{	566	{
268	int i, r_argc;	567	int i, r_argc;
269	char *val;
270	const char **cmd_argv, **r_argv;	568	const char **cmd_argv, **r_argv;
271		569
272	/*	570	/*
273	* Look for -e option. Find => split and make cmd_argv[] of command args	571	* Look for -e option. Find => split and make cmd_argv[] of command args
274	*/	572	*/
275	for (r_argc = 0; r_argc < argc; r_argc++)	573	for (r_argc = 0; r_argc < argc; r_argc++)
276	if (!strcmp (argv[r_argc], "-e"))	574	if (!strcmp (argv[r_argc], "-e"))
277	break;	575	break;
278		576
		577	if (r_argc == argc)
		578	cmd_argv = NULL;
		579	else if (!argv[r_argc + 1])
		580	rxvt_fatal ("option '-e' requires an argument, aborting.\n");
		581	else
		582	{
		583	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
		584
		585	for (i = 0; i < argc - r_argc - 1; i++)
		586	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
		587
		588	cmd_argv[i] = NULL;
		589	}
		590
279	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	591	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
280		592
281	for (i = 0; i < r_argc; i++)	593	for (i = 0; i < r_argc; i++)
282	r_argv[i] = (const char *)argv[i];	594	r_argv[i] = (const char *)argv[i];
283		595
284	r_argv[i] = NULL;	596	r_argv[i] = NULL;
285		597
286	if (r_argc == argc)
287	cmd_argv = NULL;
288	else
289	{
290	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
291
292	for (i = 0; i < argc - r_argc - 1; i++)
293	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
294
295	cmd_argv[i] = NULL;
296	}
297
298	rs[Rs_name] = rxvt_r_basename (argv[0]);	598	rs[Rs_name] = rxvt_basename (argv[0]);
299		599
300	/*	600	/*
301	* Open display, get options/resources and create the window	601	* Open display, get options/resources and create the window
302	*/	602	*/
303		603
…		…
305	rs[Rs_display_name] = ":0";	605	rs[Rs_display_name] = ":0";
306		606
307	get_options (r_argc, r_argv);	607	get_options (r_argc, r_argv);
308		608
309	if (!(display = displays.get (rs[Rs_display_name])))	609	if (!(display = displays.get (rs[Rs_display_name])))
		610	{
		611	free (r_argv);
310	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);	612	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		613	}
311		614
312	// using a local pointer decreases code size a lot	615	// using a local pointer decreases code size a lot
313	xa = display->xa;	616	xa = display->xa;
314		617
315	set (display);	618	set (display);
…		…
318	#if XFT	621	#if XFT
319	if (rs[Rs_depth])	622	if (rs[Rs_depth])
320	select_visual (strtol (rs[Rs_depth], 0, 0));	623	select_visual (strtol (rs[Rs_depth], 0, 0));
321	#endif	624	#endif
322		625
323	#ifdef HAVE_AFTERIMAGE
324	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
325	#endif
326	free (r_argv);	626	free (r_argv);
327		627
328	for (int i = NUM_RESOURCES; i--; )	628	for (int i = NUM_RESOURCES; i--; )
329	if (rs [i] == resval_undef)	629	if (rs [i] == resval_undef)
330	rs [i] = 0;	630	rs [i] = 0;
		631
		632	#ifdef HAVE_AFTERIMAGE
		633	set_application_name ((char *)rs[Rs_name]);
		634	set_output_threshold (OUTPUT_LEVEL_WARNING);
		635	#endif
331		636
332	#if ENABLE_PERL	637	#if ENABLE_PERL
333	if (!rs[Rs_perl_ext_1])	638	if (!rs[Rs_perl_ext_1])
334	rs[Rs_perl_ext_1] = "default";	639	rs[Rs_perl_ext_1] = "default";
335		640
…		…
346	* set any defaults not already set	651	* set any defaults not already set
347	*/	652	*/
348	if (cmd_argv && cmd_argv[0])	653	if (cmd_argv && cmd_argv[0])
349	{	654	{
350	if (!rs[Rs_title])	655	if (!rs[Rs_title])
351	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	656	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		657
352	if (!rs[Rs_iconName])	658	if (!rs[Rs_iconName])
353	rs[Rs_iconName] = rs[Rs_title];	659	rs[Rs_iconName] = rs[Rs_title];
354	}	660	}
355	else	661	else
356	{	662	{
357	if (!rs[Rs_title])	663	if (!rs[Rs_title])
358	rs[Rs_title] = rs[Rs_name];	664	rs[Rs_title] = rs[Rs_name];
		665
359	if (!rs[Rs_iconName])	666	if (!rs[Rs_iconName])
360	rs[Rs_iconName] = rs[Rs_name];	667	rs[Rs_iconName] = rs[Rs_name];
361	}	668	}
362		669
363	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	670	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
…		…
370	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	677	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
371	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());	678	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
372		679
373	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	680	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
374	lineSpace = min (i, std::numeric_limits<int16_t>::max ());	681	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
		682
		683	if (rs[Rs_letterSpace])
		684	letterSpace = atoi (rs[Rs_letterSpace]);
375	#endif	685	#endif
376		686
377	#ifdef POINTER_BLANK	687	#ifdef POINTER_BLANK
378	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	688	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
379	pointerBlankDelay = i;	689	pointerBlankDelay = i;
…		…
383		693
384	/* no point having a scrollbar without having any scrollback! */	694	/* no point having a scrollbar without having any scrollback! */
385	if (!saveLines)	695	if (!saveLines)
386	set_option (Opt_scrollBar, 0);	696	set_option (Opt_scrollBar, 0);
387		697
388	#ifdef PRINTPIPE
389	if (!rs[Rs_print_pipe])
390	rs[Rs_print_pipe] = PRINTPIPE;
391	#endif
392
393	if (!rs[Rs_cutchars])	698	if (!rs[Rs_cutchars])
394	rs[Rs_cutchars] = CUTCHARS;	699	rs[Rs_cutchars] = CUTCHARS;
395		700
396	#ifndef NO_BACKSPACE_KEY	701	#ifndef NO_BACKSPACE_KEY
397	if (!rs[Rs_backspace_key])	702	if (!rs[Rs_backspace_key])
398	# ifdef DEFAULT_BACKSPACE	703	# ifdef DEFAULT_BACKSPACE
399	key_backspace = DEFAULT_BACKSPACE;	704	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
400	# else	705	# else
401	key_backspace = "DEC"; /* can toggle between \010 or \177 */	706	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
402	# endif	707	# endif
403	else
404	{
405	val = strdup (rs[Rs_backspace_key]);
406	rxvt_Str_trim (val);
407	rxvt_Str_escaped (val);
408	key_backspace = val;
409	}
410	#endif	708	#endif
411		709
412	#ifndef NO_DELETE_KEY	710	#ifndef NO_DELETE_KEY
413	if (!rs[Rs_delete_key])	711	if (!rs[Rs_delete_key])
414	# ifdef DEFAULT_DELETE	712	# ifdef DEFAULT_DELETE
415	key_delete = DEFAULT_DELETE;	713	rs[Rs_delete_key] = DEFAULT_DELETE;
416	# else	714	# else
417	key_delete = "\033[3~";	715	rs[Rs_delete_key] = "\033[3~";
418	# endif	716	# endif
419	else
420	{
421	val = strdup (rs[Rs_delete_key]);
422	rxvt_Str_trim (val);
423	rxvt_Str_escaped (val);
424	key_delete = val;
425	}
426	#endif	717	#endif
427	if (rs[Rs_answerbackstring])
428	{
429	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
430	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
431	}
432		718
433	#ifdef HAVE_SCROLLBARS	719	scrollBar.setup (this);
434	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
435	#endif
436		720
437	#ifdef XTERM_REVERSE_VIDEO	721	#ifdef XTERM_REVERSE_VIDEO
438	/* this is how xterm implements reverseVideo */	722	/* this is how xterm implements reverseVideo */
439	if (option (Opt_reverseVideo))	723	if (option (Opt_reverseVideo))
440	{	724	{
…		…
460	color_aliases (Color_fg);	744	color_aliases (Color_fg);
461	color_aliases (Color_bg);	745	color_aliases (Color_bg);
462	#ifndef NO_CURSORCOLOR	746	#ifndef NO_CURSORCOLOR
463	color_aliases (Color_cursor);	747	color_aliases (Color_cursor);
464	color_aliases (Color_cursor2);	748	color_aliases (Color_cursor2);
465	#endif /* NO_CURSORCOLOR */	749	#endif /* NO_CURSORCOLOR */
466	color_aliases (Color_pointer_fg);	750	color_aliases (Color_pointer_fg);
467	color_aliases (Color_pointer_bg);	751	color_aliases (Color_pointer_bg);
468	color_aliases (Color_border);	752	color_aliases (Color_border);
469	#ifndef NO_BOLD_UNDERLINE_REVERSE	753	#ifndef NO_BOLD_UNDERLINE_REVERSE
470	color_aliases (Color_BD);	754	color_aliases (Color_BD);
471	color_aliases (Color_UL);	755	color_aliases (Color_UL);
472	color_aliases (Color_RV);	756	color_aliases (Color_RV);
473	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	757	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
474		758
475	if (!rs[Rs_color + Color_border])	759	if (!rs[Rs_color + Color_border])
476	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	760	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
477		761
478	return cmd_argv;	762	return cmd_argv;
		763	}
		764
		765	/*----------------------------------------------------------------------*/
		766	void
		767	rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
		768	{
		769	this->envv = envv;
		770
		771	SET_R (this);
		772	set_locale ("");
		773	set_environ (envv); // a few things in X do not call setlocale :(
		774
		775	init_vars ();
		776
		777	const char **cmd_argv = init_resources (argc, argv);
		778
		779	#ifdef KEYSYM_RESOURCE
		780	keyboard->register_done ();
		781	#endif
		782
		783	if (const char *path = rs[Rs_chdir])
		784	if (*path) // ignored if empty
		785	{
		786	if (*path != '/')
		787	rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
		788
		789	if (chdir (path))
		790	rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
		791	}
		792
		793	if (option (Opt_scrollBar))
		794	scrollBar.state = STATE_IDLE; /* set existence for size calculations */
		795
		796	pty = ptytty::create ();
		797
		798	create_windows (argc, argv);
		799
		800	init_xlocale ();
		801
		802	scr_poweron (); // initialize screen
		803
		804	#if 0
		805	XSynchronize (dpy, True);
		806	#endif
		807
		808	if (option (Opt_scrollBar))
		809	scrollBar.resize (); /* create and map scrollbar */
		810	#ifdef HAVE_BG_PIXMAP
		811	{
		812	bgPixmap.set_target (this);
		813	bgPixmap.invalidate ();
		814
		815	#ifdef ENABLE_TRANSPARENCY
		816	if (option (Opt_transparent))
		817	{
		818	bgPixmap.set_transparent ();
		819
		820	#ifdef HAVE_AFTERIMAGE
		821	if (rs [Rs_blurradius])
		822	bgPixmap.set_blur_radius (rs [Rs_blurradius]);
		823	#endif
		824	if (ISSET_PIXCOLOR (Color_tint))
		825	bgPixmap.set_tint (pix_colors_focused [Color_tint]);
		826
		827	if (rs [Rs_shade])
		828	bgPixmap.set_shade (rs [Rs_shade]);
		829
		830	bgPixmap.set_root_pixmap ();
		831	XSelectInput (dpy, display->root, PropertyChangeMask);
		832	rootwin_ev.start (display, display->root);
		833	}
		834	#endif
		835
		836	#ifdef BG_IMAGE_FROM_FILE
		837	if (rs[Rs_backgroundPixmap])
		838	{
		839	const char *p = rs[Rs_backgroundPixmap];
		840
		841	if ((p = strchr (p, ';')) != 0)
		842	{
		843	p++;
		844	bgPixmap.set_geometry (p);
		845	}
		846	else
		847	bgPixmap.set_defaultGeometry ();
		848
		849	if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
		850	if (!bgPixmap.window_position_sensitive ())
		851	update_background ();
		852	}
		853	#endif
		854	}
		855	#endif
		856
		857	#if ENABLE_PERL
		858	rootwin_ev.start (display, display->root);
		859	#endif
		860
		861	set_colorfgbg ();
		862
		863	init_command (cmd_argv);
		864
		865	free (cmd_argv);
		866
		867	if (pty->pty >= 0)
		868	pty_ev.start (pty->pty, ev::READ);
		869
		870	HOOK_INVOKE ((this, HOOK_START, DT_END));
		871
		872	#if ENABLE_XEMBED
		873	if (rs[Rs_embed])
		874	{
		875	long info[2] = { 0, XEMBED_MAPPED };
		876
		877	XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		878	32, PropModeReplace, (unsigned char *)&info, 2);
		879	}
		880	#endif
		881
		882	XMapWindow (dpy, vt);
		883	XMapWindow (dpy, parent[0]);
		884
		885	refresh_check ();
479	}	886	}
480		887
481	/*----------------------------------------------------------------------*/	888	/*----------------------------------------------------------------------*/
482	void	889	void
483	rxvt_term::init_env ()	890	rxvt_term::init_env ()
484	{	891	{
485	int i;	892	int i;
486	unsigned int u;
487	char *val;	893	char *val;
488		894
489	#ifdef DISPLAY_IS_IP	895	#ifdef DISPLAY_IS_IP
490	/* Fixup display_name for export over pty to any interested terminal	896	/* Fixup display_name for export over pty to any interested terminal
491	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	897	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
…		…
499	*/	905	*/
500	val = rxvt_network_display (rs[Rs_display_name]);	906	val = rxvt_network_display (rs[Rs_display_name]);
501	rs[Rs_display_name] = (const char *)val;	907	rs[Rs_display_name] = (const char *)val;
502		908
503	if (val == NULL)	909	if (val == NULL)
504	#endif /* DISPLAY_IS_IP */	910	#endif /* DISPLAY_IS_IP */
505	val = XDisplayString (dpy);	911	val = XDisplayString (dpy);
506		912
507	if (rs[Rs_display_name] == NULL)	913	if (rs[Rs_display_name] == NULL)
508	rs[Rs_display_name] = val; /* use broken `:0' value */	914	rs[Rs_display_name] = val; /* use broken `:0' value */
509		915
510	i = strlen (val);	916	i = strlen (val);
511	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	917	env_display = (char *)rxvt_malloc (i + 9);
512		918
513	sprintf (env_display, "DISPLAY=%s", val);	919	sprintf (env_display, "DISPLAY=%s", val);
514		920
515	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);	921	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
516		922
…		…
537	else	943	else
538	putenv ("COLORTERM=" COLORTERMENVFULL);	944	putenv ("COLORTERM=" COLORTERMENVFULL);
539		945
540	if (rs[Rs_term_name] != NULL)	946	if (rs[Rs_term_name] != NULL)
541	{	947	{
542	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	948	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
543	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	949	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
544	putenv (env_term);	950	putenv (env_term);
545	}	951	}
546	else	952	else
547	putenv ("TERM=" TERMENV);	953	putenv ("TERM=" TERMENV);
…		…
549	#ifdef HAVE_UNSETENV	955	#ifdef HAVE_UNSETENV
550	/* avoid passing old settings and confusing term size */	956	/* avoid passing old settings and confusing term size */
551	unsetenv ("LINES");	957	unsetenv ("LINES");
552	unsetenv ("COLUMNS");	958	unsetenv ("COLUMNS");
553	unsetenv ("TERMCAP"); /* terminfo should be okay */	959	unsetenv ("TERMCAP"); /* terminfo should be okay */
554	#endif /* HAVE_UNSETENV */	960	#endif /* HAVE_UNSETENV */
555	}	961	}
556		962
557	/*----------------------------------------------------------------------*/	963	/*----------------------------------------------------------------------*/
558	/*	964	/*
559	* This is more or less stolen straight from XFree86 xterm.	965	* This is more or less stolen straight from XFree86 xterm.
…		…
580		986
581	this->locale = "C";	987	this->locale = "C";
582	}	988	}
583		989
584		990
585	this->locale = rxvt_strdup (this->locale);	991	this->locale = strdup (this->locale);
586	SET_LOCALE (this->locale);	992	SET_LOCALE (this->locale);
587	mbstate.reset ();	993	mbstate.reset ();
588	#endif	994	#endif
589		995
590	#if HAVE_NL_LANGINFO	996	#if HAVE_NL_LANGINFO
…		…
647	priv_modes |= PrivMode_Keypress;	1053	priv_modes |= PrivMode_Keypress;
648	if (!option (Opt_jumpScroll))	1054	if (!option (Opt_jumpScroll))
649	priv_modes |= PrivMode_smoothScroll;	1055	priv_modes |= PrivMode_smoothScroll;
650		1056
651	#ifndef NO_BACKSPACE_KEY	1057	#ifndef NO_BACKSPACE_KEY
652	if (strcmp (key_backspace, "DEC") == 0)	1058	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
653	priv_modes |= PrivMode_HaveBackSpace;	1059	priv_modes |= PrivMode_HaveBackSpace;
654	#endif	1060	#endif
655		1061
656	/* add value for scrollBar */	1062	/* add value for scrollBar */
657	if (scrollBar.state)	1063	if (scrollBar.state)
…		…
663	run_command (argv);	1069	run_command (argv);
664	}	1070	}
665		1071
666	/*----------------------------------------------------------------------*/	1072	/*----------------------------------------------------------------------*/
667	void	1073	void
668	rxvt_term::Get_Colours ()	1074	rxvt_term::get_colours ()
669	{	1075	{
670	int i;	1076	int i;
671		1077
672	#ifdef OFF_FOCUS_FADING	1078	#ifdef OFF_FOCUS_FADING
673	pix_colors = pix_colors_focused;	1079	pix_colors = pix_colors_focused;
674	#endif	1080	#endif
675		1081
676	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)	1082	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
677	{	1083	{
678	const char *name = rs[Rs_color + i];	1084	const char *name = rs[Rs_color + i];
679		1085
680	if (!name)	1086	if (!name)
…		…
733	* get scrollBar shadow colors	1139	* get scrollBar shadow colors
734	*	1140	*
735	* The calculations of topShadow/bottomShadow values are adapted	1141	* The calculations of topShadow/bottomShadow values are adapted
736	* from the fvwm window manager.	1142	* from the fvwm window manager.
737	*/	1143	*/
738	#ifdef KEEP_SCROLLCOLOR	1144	#ifdef RXVT_SCROLLBAR
739	if (depth <= 2)	1145	if (depth <= 2)
740	{	1146	{
741	/* Monochrome */	1147	/* Monochrome */
742	alias_color (Color_scroll, Color_fg);	1148	alias_color (Color_scroll, Color_fg);
743	alias_color (Color_topShadow, Color_bg);	1149	alias_color (Color_topShadow, Color_bg);
…		…
758	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),	1164	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
759	cscroll.a)	1165	cscroll.a)
760	))	1166	))
761	alias_color (Color_topShadow, Color_White);	1167	alias_color (Color_topShadow, Color_White);
762	}	1168	}
763	#endif /* KEEP_SCROLLCOLOR */	1169	#endif
764		1170
765	#ifdef OFF_FOCUS_FADING	1171	#ifdef OFF_FOCUS_FADING
766	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)	1172	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
767	update_fade_color (i);	1173	update_fade_color (i);
768	#endif	1174	#endif
…		…
776	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	1182	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
777	{	1183	{
778	int i = atoi (rs[Rs_color + idx]);	1184	int i = atoi (rs[Rs_color + idx]);
779		1185
780	if (i >= 8 && i <= 15)	1186	if (i >= 8 && i <= 15)
781	{ /* bright colors */	1187	/* bright colors */
782	i -= 8;
783	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	1188	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
784	return;	1189	else if (i >= 0 && i <= 7)
785	}	1190	/* normal colors */
786
787	if (i >= 0 && i <= 7) /* normal colors */
788	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	1191	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
789	}	1192	}
790	}	1193	}
791		1194
792	/*----------------------------------------------------------------------*/	1195	/*----------------------------------------------------------------------*/
…		…
893	Window top, parent;	1296	Window top, parent;
894		1297
895	dLocal (Display *, dpy);	1298	dLocal (Display *, dpy);
896		1299
897	/* grab colors before netscape does */	1300	/* grab colors before netscape does */
898	Get_Colours ();	1301	get_colours ();
899		1302
900	if (!set_fonts ())	1303	if (!set_fonts ())
901	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");	1304	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
902		1305
903	parent = display->root;	1306	parent = display->root;
…		…
907	#if ENABLE_FRILLS	1310	#if ENABLE_FRILLS
908	if (option (Opt_borderLess))	1311	if (option (Opt_borderLess))
909	{	1312	{
910	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)	1313	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
911	{	1314	{
912	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	1315	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
913	attributes.override_redirect = true;	1316	attributes.override_redirect = true;
914	mwmhints.flags = 0;
915	}	1317	}
916	else	1318	else
917	{	1319	{
918	mwmhints.flags = MWM_HINTS_DECORATIONS;	1320	mwmhints.flags = MWM_HINTS_DECORATIONS;
919	mwmhints.decorations = 0;
920	}	1321	}
921	}	1322	}
922	else
923	mwmhints.flags = 0;
924	#endif	1323	#endif
925		1324
926	#if ENABLE_XEMBED	1325	#if ENABLE_XEMBED
927	if (rs[Rs_embed])	1326	if (rs[Rs_embed])
928	{	1327	{
…		…
955	this->parent[0] = top;	1354	this->parent[0] = top;
956		1355
957	old_width = szHint.width;	1356	old_width = szHint.width;
958	old_height = szHint.height;	1357	old_height = szHint.height;
959		1358
960	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1359	set_title (rs [Rs_title]);
961	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1360	set_icon_name (rs [Rs_iconName]);
962		1361
963	classHint.res_name = (char *)rs[Rs_name];	1362	classHint.res_name = (char *)rs[Rs_name];
964	classHint.res_class = (char *)RESCLASS;	1363	classHint.res_class = (char *)RESCLASS;
965		1364
966	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1365	wmHint.flags = InputHint | StateHint | WindowGroupHint;
…		…
968	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;	1367	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
969	wmHint.window_group = top;	1368	wmHint.window_group = top;
970		1369
971	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,	1370	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
972	&szHint, &wmHint, &classHint);	1371	&szHint, &wmHint, &classHint);
		1372	#if ENABLE_EWMH
		1373	# ifdef HAVE_AFTERIMAGE
		1374	/*
		1375	* set up icon hint
		1376	* rs [Rs_iconfile] is path to icon
		1377	*/
		1378
		1379	if (rs [Rs_iconfile])
		1380	{
		1381	init_asv ();
		1382
		1383	ASImage *im = file2ASImage (rs [Rs_iconfile], 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
		1384	if (im)
		1385	{
		1386	int w = im->width;
		1387	int h = im->height;
		1388	ASImage *result = scale_asimage (asv, im,
		1389	w, h, ASA_ARGB32,
		1390	100, ASIMAGE_QUALITY_DEFAULT);
		1391	destroy_asimage (&im);
		1392
		1393	if (result)
		1394	{
		1395	long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
		1396	if (buffer)
		1397	{
		1398	ARGB32 *asbuf = result->alt.argb32;
		1399	buffer [0] = w;
		1400	buffer [1] = h;
		1401
		1402	for (unsigned int i = 0; i < w * h; ++i)
		1403	buffer [i + 2] = asbuf [i];
		1404
		1405	XChangeProperty (dpy, top, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1406	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1407	free (buffer);
		1408	}
		1409	else
		1410	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1411
		1412	destroy_asimage (&result);
		1413	}
		1414	else
		1415	rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
		1416	}
		1417	else
		1418	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1419	}
		1420	# endif
		1421	#endif
973		1422
974	#if ENABLE_FRILLS	1423	#if ENABLE_FRILLS
975	if (mwmhints.flags)	1424	if (mwmhints.flags)
976	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,	1425	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
977	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);	1426	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
…		…
1011		1460
1012	termwin_ev.start (display, top);	1461	termwin_ev.start (display, top);
1013		1462
1014	/* vt cursor: Black-on-White is standard, but this is more popular */	1463	/* vt cursor: Black-on-White is standard, but this is more popular */
1015	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);	1464	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1016
1017	#ifdef HAVE_SCROLLBARS
1018	/* cursor scrollBar: Black-on-White */
1019	leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1020	#endif
1021		1465
1022	/* the vt window */	1466	/* the vt window */
1023	vt = XCreateSimpleWindow (dpy, top,	1467	vt = XCreateSimpleWindow (dpy, top,
1024	window_vt_x, window_vt_y,	1468	window_vt_x, window_vt_y,
1025	width, height,	1469	width, height,
…		…
1039		1483
1040	vt_select_input ();	1484	vt_select_input ();
1041		1485
1042	vt_ev.start (display, vt);	1486	vt_ev.start (display, vt);
1043		1487
1044	#ifdef XPM_BACKGROUND
1045	if (rs[Rs_backgroundPixmap] != NULL)
1046	{
1047	const char *p = rs[Rs_backgroundPixmap];
1048
1049	if ((p = strchr (p, ';')) != NULL)
1050	{
1051	p++;
1052	bgPixmap.handle_geometry (p);
1053	}
1054
1055	set_bgPixmap (rs[Rs_backgroundPixmap]);
1056	scr_touch (true);
1057	}
1058	#endif
1059
1060	/* graphics context for the vt window */	1488	/* graphics context for the vt window */
1061	gcvalue.foreground = pix_colors[Color_fg];	1489	gcvalue.foreground = pix_colors[Color_fg];
1062	gcvalue.background = pix_colors[Color_bg];	1490	gcvalue.background = pix_colors[Color_bg];
1063	gcvalue.graphics_exposures = 0;	1491	gcvalue.graphics_exposures = 0;
1064		1492
…		…
1066	GCForeground | GCBackground | GCGraphicsExposures,	1494	GCForeground | GCBackground | GCGraphicsExposures,
1067	&gcvalue);	1495	&gcvalue);
1068		1496
1069	drawable = new rxvt_drawable (this, vt);	1497	drawable = new rxvt_drawable (this, vt);
1070		1498
1071	#ifdef RXVT_SCROLLBAR
1072	gcvalue.foreground = pix_colors[Color_topShadow];
1073	topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1074	gcvalue.foreground = pix_colors[Color_bottomShadow];
1075	botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1076	gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1077	scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1078	#endif
1079
1080	#ifdef OFF_FOCUS_FADING	1499	#ifdef OFF_FOCUS_FADING
1081	// initially we are in unfocused state	1500	// initially we are in unfocused state
1082	if (rs[Rs_fade])	1501	if (rs[Rs_fade])
1083	pix_colors = pix_colors_unfocused;	1502	pix_colors = pix_colors_unfocused;
1084	#endif	1503	#endif
1085		1504
1086	pointer_unblank ();	1505	pointer_unblank ();
1087	scr_recolour ();	1506	scr_recolour ();
1088	}
1089
1090	/* ------------------------------------------------------------------------- *
1091	* GET TTY CURRENT STATE *
1092	* ------------------------------------------------------------------------- */
1093	void
1094	rxvt_get_ttymode (ttymode_t *tio, int erase)
1095	{
1096	/*
1097	* standard System V termios interface
1098	*/
1099	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1100	{
1101	// return error - use system defaults,
1102	// where possible, and zero elsewhere
1103	memset (tio, 0, sizeof (ttymode_t));
1104
1105	tio->c_cc[VINTR] = CINTR;
1106	tio->c_cc[VQUIT] = CQUIT;
1107	tio->c_cc[VERASE] = CERASE;
1108	#ifdef VERASE2
1109	tio->c_cc[VERASE2] = CERASE2;
1110	#endif
1111	tio->c_cc[VKILL] = CKILL;
1112	tio->c_cc[VSTART] = CSTART;
1113	tio->c_cc[VSTOP] = CSTOP;
1114	tio->c_cc[VSUSP] = CSUSP;
1115	# ifdef VDSUSP
1116	tio->c_cc[VDSUSP] = CDSUSP;
1117	# endif
1118	# ifdef VREPRINT
1119	tio->c_cc[VREPRINT] = CRPRNT;
1120	# endif
1121	# ifdef VDISCRD
1122	tio->c_cc[VDISCRD] = CFLUSH;
1123	# endif
1124	# ifdef VWERSE
1125	tio->c_cc[VWERSE] = CWERASE;
1126	# endif
1127	# ifdef VLNEXT
1128	tio->c_cc[VLNEXT] = CLNEXT;
1129	# endif
1130	}
1131
1132	tio->c_cc[VEOF] = CEOF;
1133	tio->c_cc[VEOL] = VDISABLE;
1134	# ifdef VEOL2
1135	tio->c_cc[VEOL2] = VDISABLE;
1136	# endif
1137	# ifdef VSWTC
1138	tio->c_cc[VSWTC] = VDISABLE;
1139	# endif
1140	# ifdef VSWTCH
1141	tio->c_cc[VSWTCH] = VDISABLE;
1142	# endif
1143	# if VMIN != VEOF
1144	tio->c_cc[VMIN] = 1;
1145	# endif
1146	# if VTIME != VEOL
1147	tio->c_cc[VTIME] = 0;
1148	# endif
1149
1150	if (erase != -1)
1151	tio->c_cc[VERASE] = (char)erase;
1152
1153	/* input modes */
1154	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1155	# ifdef IMAXBEL
1156	| IMAXBEL
1157	# endif
1158	| IXON);
1159
1160	/* output modes */
1161	tio->c_oflag = (OPOST | ONLCR);
1162
1163	/* control modes */
1164	tio->c_cflag = (CS8 | CREAD);
1165
1166	/* line discipline modes */
1167	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1168	# if defined (ECHOCTL) && defined (ECHOKE)
1169	| ECHOCTL | ECHOKE
1170	# endif
1171	| ECHOE | ECHOK);
1172
1173	/*
1174	* Debugging
1175	*/
1176	#ifdef DEBUG_TTYMODE
1177	#ifdef HAVE_TERMIOS_H
1178	/* c_iflag bits */
1179	fprintf (stderr, "Input flags\n");
1180
1181	/* cpp token stringize doesn't work on all machines <sigh> */
1182	# define FOO(flag,name) \
1183	if ((tio->c_iflag) & flag) \
1184	fprintf (stderr, "%s ", name)
1185
1186	/* c_iflag bits */
1187	FOO (IGNBRK, "IGNBRK");
1188	FOO (BRKINT, "BRKINT");
1189	FOO (IGNPAR, "IGNPAR");
1190	FOO (PARMRK, "PARMRK");
1191	FOO (INPCK, "INPCK");
1192	FOO (ISTRIP, "ISTRIP");
1193	FOO (INLCR, "INLCR");
1194	FOO (IGNCR, "IGNCR");
1195	FOO (ICRNL, "ICRNL");
1196	FOO (IXON, "IXON");
1197	FOO (IXOFF, "IXOFF");
1198	# ifdef IUCLC
1199	FOO (IUCLC, "IUCLC");
1200	# endif
1201	# ifdef IXANY
1202	FOO (IXANY, "IXANY");
1203	# endif
1204	# ifdef IMAXBEL
1205	FOO (IMAXBEL, "IMAXBEL");
1206	# endif
1207
1208	fprintf (stderr, "\n");
1209
1210	# undef FOO
1211	# define FOO(entry, name) \
1212	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1213
1214	FOO (VINTR, "VINTR");
1215	FOO (VQUIT, "VQUIT");
1216	FOO (VERASE, "VERASE");
1217	FOO (VKILL, "VKILL");
1218	FOO (VEOF, "VEOF");
1219	FOO (VEOL, "VEOL");
1220	# ifdef VEOL2
1221	FOO (VEOL2, "VEOL2");
1222	# endif
1223	# ifdef VSWTC
1224	FOO (VSWTC, "VSWTC");
1225	# endif
1226	# ifdef VSWTCH
1227	FOO (VSWTCH, "VSWTCH");
1228	# endif
1229	FOO (VSTART, "VSTART");
1230	FOO (VSTOP, "VSTOP");
1231	FOO (VSUSP, "VSUSP");
1232	# ifdef VDSUSP
1233	FOO (VDSUSP, "VDSUSP");
1234	# endif
1235	# ifdef VREPRINT
1236	FOO (VREPRINT, "VREPRINT");
1237	# endif
1238	# ifdef VDISCRD
1239	FOO (VDISCRD, "VDISCRD");
1240	# endif
1241	# ifdef VWERSE
1242	FOO (VWERSE, "VWERSE");
1243	# endif
1244	# ifdef VLNEXT
1245	FOO (VLNEXT, "VLNEXT");
1246	# endif
1247
1248	fprintf (stderr, "\n");
1249	# undef FOO
1250	# endif /* HAVE_TERMIOS_H */
1251	#endif /* DEBUG_TTYMODE */
1252	}	1507	}
1253		1508
1254	/*----------------------------------------------------------------------*/	1509	/*----------------------------------------------------------------------*/
1255	/*	1510	/*
1256	* Run the command in a subprocess and return a file descriptor for the	1511	* Run the command in a subprocess and return a file descriptor for the
…		…
1277	else	1532	else
1278	#endif	1533	#endif
1279	if (!pty->get ())	1534	if (!pty->get ())
1280	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1535	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1281		1536
1282	int er;	1537	struct termios tio = def_tio;
1283		1538
1284	#ifndef NO_BACKSPACE_KEY	1539	#ifndef NO_BACKSPACE_KEY
1285	if (key_backspace[0] && !key_backspace[1])	1540	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1286	er = key_backspace[0];	1541	tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1287	else if (strcmp (key_backspace, "DEC") == 0)	1542	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1288	er = '\177'; /* the initial state anyway */	1543	tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1289	else
1290	#endif	1544	#endif
1291	er = -1;
1292		1545
1293	rxvt_get_ttymode (&tio, er);	1546	/* init terminal attributes */
1294	SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */	1547	cfsetospeed (&tio, BAUDRATE);
		1548	cfsetispeed (&tio, BAUDRATE);
		1549	tcsetattr (pty->tty, TCSANOW, &tio);
1295	pty->set_utf8_mode (enc_utf8);	1550	pty->set_utf8_mode (enc_utf8);
1296		1551
1297	/* set initial window size */	1552	/* set initial window size */
1298	tt_winch ();	1553	tt_winch ();
1299		1554
…		…
1359	rxvt_term::run_child (const char *const *argv)	1614	rxvt_term::run_child (const char *const *argv)
1360	{	1615	{
1361	char *login;	1616	char *login;
1362		1617
1363	if (option (Opt_console))	1618	if (option (Opt_console))
		1619	{
1364	{ /* be virtual console, fail silently */	1620	/* be virtual console, fail silently */
1365	#ifdef TIOCCONS	1621	#ifdef TIOCCONS
1366	unsigned int on = 1;	1622	unsigned int on = 1;
1367		1623
1368	ioctl (STDIN_FILENO, TIOCCONS, &on);	1624	ioctl (STDIN_FILENO, TIOCCONS, &on);
1369	#elif defined (SRIOCSREDIR)	1625	#elif defined (SRIOCSREDIR)
…		…
1371		1627
1372	fd = open (CONSOLE, O_WRONLY, 0);	1628	fd = open (CONSOLE, O_WRONLY, 0);
1373	if (fd >= 0)	1629	if (fd >= 0)
1374	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1630	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1375	close (fd);	1631	close (fd);
1376	#endif /* SRIOCSREDIR */	1632	#endif /* SRIOCSREDIR */
1377	}	1633	}
1378		1634
1379	/* reset signals and spin off the command interpreter */	1635	/* reset signals and spin off the command interpreter */
1380	signal (SIGINT, SIG_DFL);	1636	signal (SIGINT, SIG_DFL);
1381	signal (SIGQUIT, SIG_DFL);	1637	signal (SIGQUIT, SIG_DFL);
1382	signal (SIGCHLD, SIG_DFL);	1638	signal (SIGCHLD, SIG_DFL);
1383	signal (SIGHUP, SIG_DFL);	1639	signal (SIGHUP, SIG_DFL);
1384	signal (SIGPIPE, SIG_DFL);	1640	signal (SIGPIPE, SIG_DFL);
1385	/*	1641	/*
1386	* mimick login's behavior by disabling the job control signals	1642	* mimic login's behavior by disabling the job control signals
1387	* a shell that wants them can turn them back on	1643	* a shell that wants them can turn them back on
1388	*/	1644	*/
1389	#ifdef SIGTSTP	1645	#ifdef SIGTSTP
1390	signal (SIGTSTP, SIG_IGN);	1646	signal (SIGTSTP, SIG_IGN);
1391	signal (SIGTTIN, SIG_IGN);	1647	signal (SIGTTIN, SIG_IGN);
1392	signal (SIGTTOU, SIG_IGN);	1648	signal (SIGTTOU, SIG_IGN);
1393	#endif /* SIGTSTP */	1649	#endif /* SIGTSTP */
1394
1395	// unblock signals (signals are blocked by iom.C
1396	sigset_t ss;
1397	sigemptyset (&ss);
1398	sigprocmask (SIG_SETMASK, &ss, 0);
1399		1650
1400	/* command interpreter path */	1651	/* command interpreter path */
1401	if (argv != NULL)	1652	if (argv)
1402	{	1653	{
1403	# ifdef DEBUG_CMD	1654	# ifdef DEBUG_CMD
1404	int i;	1655	int i;
1405		1656
1406	for (i = 0; argv[i]; i++)	1657	for (i = 0; argv[i]; i++)
…		…
1415	const char *argv0, *shell;	1666	const char *argv0, *shell;
1416		1667
1417	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1668	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1418	shell = "/bin/sh";	1669	shell = "/bin/sh";
1419		1670
1420	argv0 = (const char *)rxvt_r_basename (shell);	1671	argv0 = rxvt_basename (shell);
1421		1672
1422	if (option (Opt_loginShell))	1673	if (option (Opt_loginShell))
1423	{	1674	{
1424	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1675	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1425		1676
1426	login[0] = '-';	1677	login[0] = '-';
1427	strcpy (&login[1], argv0);	1678	strcpy (&login[1], argv0);
1428	argv0 = login;	1679	argv0 = login;
1429	}	1680	}
1430		1681
1431	execlp (shell, argv0, NULL);	1682	execlp (shell, argv0, (char *)0);
1432	/* no error message: STDERR is closed! */	1683	/* no error message: STDERR is closed! */
1433	}	1684	}
1434		1685
1435	return -1;	1686	return -1;
1436	}	1687	}

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