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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.204 by sasha, Thu Aug 9 22:08:21 2007 UTC vs.
Revision 1.342 by root, Mon Dec 15 02:04:02 2014 UTC

…		…
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>	6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7	* - original version	7	* - original version
8	* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>	8	* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9	* - extensive modifications	9	* - extensive modifications
		10	* Copyright (c) 1996 Chuck Blake <cblake@BBN.COM>
		11	* Copyright (c) 1997 mj olesen <olesen@me.queensu.ca>
		12	* Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
10	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>	13	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
11	* - extensive modifications	14	* - extensive modifications
12	* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
13	* - QNX support
14	* Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>	15	* Copyright (c) 2003-2008 Marc Lehmann <schmorp@schmorp.de>
15	*	16	*
16	* This program is free software; you can redistribute it and/or modify	17	* This program is free software; you can redistribute it and/or modify
17	* it under the terms of the GNU General Public License as published by	18	* it under the terms of the GNU General Public License as published by
18	* the Free Software Foundation; either version 2 of the License, or	19	* the Free Software Foundation; either version 3 of the License, or
19	* (at your option) any later version.	20	* (at your option) any later version.
20	*	21	*
21	* This program is distributed in the hope that it will be useful,	22	* This program is distributed in the hope that it will be useful,
22	* but WITHOUT ANY WARRANTY; without even the implied warranty of	23	* but WITHOUT ANY WARRANTY; without even the implied warranty of
23	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	24	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
…		…
33		34
34	#include "../config.h" /* NECESSARY */	35	#include "../config.h" /* NECESSARY */
35	#include "rxvt.h" /* NECESSARY */	36	#include "rxvt.h" /* NECESSARY */
36	#include "rxvtutil.h"	37	#include "rxvtutil.h"
37	#include "init.h"	38	#include "init.h"
		39	#include "keyboard.h"
38		40
39	#include <limits>	41	#include <limits>
40		42
41	#include <csignal>	43	#include <signal.h>
42		44
		45	#include <fcntl.h>
		46
		47	#ifdef HAVE_XSETLOCALE
		48	# define X_LOCALE
		49	# include <X11/Xlocale.h>
		50	#else
		51	# include <locale.h>
		52	#endif
		53
		54	#ifdef HAVE_NL_LANGINFO
		55	# include <langinfo.h>
		56	#endif
		57
		58	#ifdef HAVE_STARTUP_NOTIFICATION
		59	# define SN_API_NOT_YET_FROZEN
		60	# include <libsn/sn-launchee.h>
		61	#endif
		62
		63	#ifdef DISPLAY_IS_IP
		64	/* On Solaris link with -lsocket and -lnsl */
		65	#include <sys/types.h>
		66	#include <sys/socket.h>
		67
		68	/* these next two are probably only on Sun (not Solaris) */
		69	#ifdef HAVE_SYS_SOCKIO_H
		70	#include <sys/sockio.h>
		71	#endif
		72	#ifdef HAVE_SYS_BYTEORDER_H
		73	#include <sys/byteorder.h>
		74	#endif
		75
		76	#include <netinet/in.h>
		77	#include <arpa/inet.h>
		78	#include <net/if.h>
		79	#include <net/if_arp.h>
		80
		81	static char * ecb_cold
		82	rxvt_network_display (const char *display)
		83	{
		84	char buffer[1024], *rval = NULL;
		85	struct ifconf ifc;
		86	struct ifreq *ifr;
		87	int i, skfd;
		88
		89	if (display[0] != ':' && strncmp (display, "unix:", 5))
		90	return (char *) display; /* nothing to do */
		91
		92	ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
		93	ifc.ifc_buf = buffer;
		94
		95	if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
		96	{
		97	perror ("socket");
		98	return NULL;
		99	}
		100
		101	if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
		102	{
		103	perror ("SIOCGIFCONF");
		104	close (skfd);
		105	return NULL;
		106	}
		107
		108	for (i = 0, ifr = ifc.ifc_req;
		109	i < (ifc.ifc_len / sizeof (struct ifreq));
		110	i++, ifr++)
		111	{
		112	struct ifreq ifr2;
		113
		114	strcpy (ifr2.ifr_name, ifr->ifr_name);
		115
		116	if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
		117	{
		118	unsigned long addr;
		119	struct sockaddr_in *p_addr;
		120
		121	p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
		122	addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
		123
		124	/*
		125	* not "0.0.0.0" or "127.0.0.1" - so format the address
		126	*/
		127	if (addr && addr != 0x7F000001)
		128	{
		129	char *colon = strchr (display, ':');
		130
		131	if (colon == NULL)
		132	colon = ":0.0";
		133
		134	rval = rxvt_malloc (strlen (colon) + 16);
		135	sprintf (rval, "%d.%d.%d.%d%s",
		136	(int) ((addr >> 030) & 0xFF),
		137	(int) ((addr >> 020) & 0xFF),
		138	(int) ((addr >> 010) & 0xFF),
		139	(int) (addr & 0xFF), colon);
		140	break;
		141	}
		142	}
		143	}
		144
		145	close (skfd);
		146
		147	return rval;
		148	}
		149	#endif
		150
43	const char *const def_colorName[] =	151	static const char *const def_colorName[] =
44	{	152	{
45	COLOR_FOREGROUND,	153	COLOR_FOREGROUND,
46	COLOR_BACKGROUND,	154	COLOR_BACKGROUND,
47	/* low-intensity colors */	155	/* low-intensity colors */
48	"rgb:00/00/00", // 0: black (Black)	156	"rgb:00/00/00", // 0: black (Black)
…		…
50	"rgb:00/cd/00", // 2: green (Green3)	158	"rgb:00/cd/00", // 2: green (Green3)
51	"rgb:cd/cd/00", // 3: yellow (Yellow3)	159	"rgb:cd/cd/00", // 3: yellow (Yellow3)
52	"rgb:00/00/cd", // 4: blue (Blue3)	160	"rgb:00/00/cd", // 4: blue (Blue3)
53	"rgb:cd/00/cd", // 5: magenta (Magenta3)	161	"rgb:cd/00/cd", // 5: magenta (Magenta3)
54	"rgb:00/cd/cd", // 6: cyan (Cyan3)	162	"rgb:00/cd/cd", // 6: cyan (Cyan3)
55	# ifdef XTERM_COLORS	163	# ifdef XTERM_COLORS
56	"rgb:e5/e5/e5", // 7: white (Grey90)	164	"rgb:e5/e5/e5", // 7: white (Grey90)
57	# else	165	# else
58	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)	166	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
59	# endif	167	# endif
60	/* high-intensity colors */	168	/* high-intensity colors */
61	# ifdef XTERM_COLORS	169	# ifdef XTERM_COLORS
62	"rgb:4d/4d/4d", // 8: bright black (Grey30)	170	"rgb:4d/4d/4d", // 8: bright black (Grey30)
…		…
69	"rgb:00/00/ff", // 4/12: bright blue (Blue)	177	"rgb:00/00/ff", // 4/12: bright blue (Blue)
70	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)	178	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
71	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)	179	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
72	"rgb:ff/ff/ff", // 7/15: bright white (White)	180	"rgb:ff/ff/ff", // 7/15: bright white (White)
73		181
		182	#if !USE_256_COLORS
74	// 88 xterm colours	183	// 88 xterm colours
75	"rgb:00/00/00",	184	"rgb:00/00/00",
76	"rgb:00/00/8b",	185	"rgb:00/00/8b",
77	"rgb:00/00/cd",	186	"rgb:00/00/cd",
78	"rgb:00/00/ff",	187	"rgb:00/00/ff",
…		…
142	"rgb:8b/8b/8b",	251	"rgb:8b/8b/8b",
143	"rgb:a2/a2/a2",	252	"rgb:a2/a2/a2",
144	"rgb:b9/b9/b9",	253	"rgb:b9/b9/b9",
145	"rgb:d0/d0/d0",	254	"rgb:d0/d0/d0",
146	"rgb:e7/e7/e7",	255	"rgb:e7/e7/e7",
		256	#else
		257	// 256 xterm colours
		258	"rgb:00/00/00",
		259	"rgb:00/00/5f",
		260	"rgb:00/00/87",
		261	"rgb:00/00/af",
		262	"rgb:00/00/d7",
		263	"rgb:00/00/ff",
		264	"rgb:00/5f/00",
		265	"rgb:00/5f/5f",
		266	"rgb:00/5f/87",
		267	"rgb:00/5f/af",
		268	"rgb:00/5f/d7",
		269	"rgb:00/5f/ff",
		270	"rgb:00/87/00",
		271	"rgb:00/87/5f",
		272	"rgb:00/87/87",
		273	"rgb:00/87/af",
		274	"rgb:00/87/d7",
		275	"rgb:00/87/ff",
		276	"rgb:00/af/00",
		277	"rgb:00/af/5f",
		278	"rgb:00/af/87",
		279	"rgb:00/af/af",
		280	"rgb:00/af/d7",
		281	"rgb:00/af/ff",
		282	"rgb:00/d7/00",
		283	"rgb:00/d7/5f",
		284	"rgb:00/d7/87",
		285	"rgb:00/d7/af",
		286	"rgb:00/d7/d7",
		287	"rgb:00/d7/ff",
		288	"rgb:00/ff/00",
		289	"rgb:00/ff/5f",
		290	"rgb:00/ff/87",
		291	"rgb:00/ff/af",
		292	"rgb:00/ff/d7",
		293	"rgb:00/ff/ff",
		294	"rgb:5f/00/00",
		295	"rgb:5f/00/5f",
		296	"rgb:5f/00/87",
		297	"rgb:5f/00/af",
		298	"rgb:5f/00/d7",
		299	"rgb:5f/00/ff",
		300	"rgb:5f/5f/00",
		301	"rgb:5f/5f/5f",
		302	"rgb:5f/5f/87",
		303	"rgb:5f/5f/af",
		304	"rgb:5f/5f/d7",
		305	"rgb:5f/5f/ff",
		306	"rgb:5f/87/00",
		307	"rgb:5f/87/5f",
		308	"rgb:5f/87/87",
		309	"rgb:5f/87/af",
		310	"rgb:5f/87/d7",
		311	"rgb:5f/87/ff",
		312	"rgb:5f/af/00",
		313	"rgb:5f/af/5f",
		314	"rgb:5f/af/87",
		315	"rgb:5f/af/af",
		316	"rgb:5f/af/d7",
		317	"rgb:5f/af/ff",
		318	"rgb:5f/d7/00",
		319	"rgb:5f/d7/5f",
		320	"rgb:5f/d7/87",
		321	"rgb:5f/d7/af",
		322	"rgb:5f/d7/d7",
		323	"rgb:5f/d7/ff",
		324	"rgb:5f/ff/00",
		325	"rgb:5f/ff/5f",
		326	"rgb:5f/ff/87",
		327	"rgb:5f/ff/af",
		328	"rgb:5f/ff/d7",
		329	"rgb:5f/ff/ff",
		330	"rgb:87/00/00",
		331	"rgb:87/00/5f",
		332	"rgb:87/00/87",
		333	"rgb:87/00/af",
		334	"rgb:87/00/d7",
		335	"rgb:87/00/ff",
		336	"rgb:87/5f/00",
		337	"rgb:87/5f/5f",
		338	"rgb:87/5f/87",
		339	"rgb:87/5f/af",
		340	"rgb:87/5f/d7",
		341	"rgb:87/5f/ff",
		342	"rgb:87/87/00",
		343	"rgb:87/87/5f",
		344	"rgb:87/87/87",
		345	"rgb:87/87/af",
		346	"rgb:87/87/d7",
		347	"rgb:87/87/ff",
		348	"rgb:87/af/00",
		349	"rgb:87/af/5f",
		350	"rgb:87/af/87",
		351	"rgb:87/af/af",
		352	"rgb:87/af/d7",
		353	"rgb:87/af/ff",
		354	"rgb:87/d7/00",
		355	"rgb:87/d7/5f",
		356	"rgb:87/d7/87",
		357	"rgb:87/d7/af",
		358	"rgb:87/d7/d7",
		359	"rgb:87/d7/ff",
		360	"rgb:87/ff/00",
		361	"rgb:87/ff/5f",
		362	"rgb:87/ff/87",
		363	"rgb:87/ff/af",
		364	"rgb:87/ff/d7",
		365	"rgb:87/ff/ff",
		366	"rgb:af/00/00",
		367	"rgb:af/00/5f",
		368	"rgb:af/00/87",
		369	"rgb:af/00/af",
		370	"rgb:af/00/d7",
		371	"rgb:af/00/ff",
		372	"rgb:af/5f/00",
		373	"rgb:af/5f/5f",
		374	"rgb:af/5f/87",
		375	"rgb:af/5f/af",
		376	"rgb:af/5f/d7",
		377	"rgb:af/5f/ff",
		378	"rgb:af/87/00",
		379	"rgb:af/87/5f",
		380	"rgb:af/87/87",
		381	"rgb:af/87/af",
		382	"rgb:af/87/d7",
		383	"rgb:af/87/ff",
		384	"rgb:af/af/00",
		385	"rgb:af/af/5f",
		386	"rgb:af/af/87",
		387	"rgb:af/af/af",
		388	"rgb:af/af/d7",
		389	"rgb:af/af/ff",
		390	"rgb:af/d7/00",
		391	"rgb:af/d7/5f",
		392	"rgb:af/d7/87",
		393	"rgb:af/d7/af",
		394	"rgb:af/d7/d7",
		395	"rgb:af/d7/ff",
		396	"rgb:af/ff/00",
		397	"rgb:af/ff/5f",
		398	"rgb:af/ff/87",
		399	"rgb:af/ff/af",
		400	"rgb:af/ff/d7",
		401	"rgb:af/ff/ff",
		402	"rgb:d7/00/00",
		403	"rgb:d7/00/5f",
		404	"rgb:d7/00/87",
		405	"rgb:d7/00/af",
		406	"rgb:d7/00/d7",
		407	"rgb:d7/00/ff",
		408	"rgb:d7/5f/00",
		409	"rgb:d7/5f/5f",
		410	"rgb:d7/5f/87",
		411	"rgb:d7/5f/af",
		412	"rgb:d7/5f/d7",
		413	"rgb:d7/5f/ff",
		414	"rgb:d7/87/00",
		415	"rgb:d7/87/5f",
		416	"rgb:d7/87/87",
		417	"rgb:d7/87/af",
		418	"rgb:d7/87/d7",
		419	"rgb:d7/87/ff",
		420	"rgb:d7/af/00",
		421	"rgb:d7/af/5f",
		422	"rgb:d7/af/87",
		423	"rgb:d7/af/af",
		424	"rgb:d7/af/d7",
		425	"rgb:d7/af/ff",
		426	"rgb:d7/d7/00",
		427	"rgb:d7/d7/5f",
		428	"rgb:d7/d7/87",
		429	"rgb:d7/d7/af",
		430	"rgb:d7/d7/d7",
		431	"rgb:d7/d7/ff",
		432	"rgb:d7/ff/00",
		433	"rgb:d7/ff/5f",
		434	"rgb:d7/ff/87",
		435	"rgb:d7/ff/af",
		436	"rgb:d7/ff/d7",
		437	"rgb:d7/ff/ff",
		438	"rgb:ff/00/00",
		439	"rgb:ff/00/5f",
		440	"rgb:ff/00/87",
		441	"rgb:ff/00/af",
		442	"rgb:ff/00/d7",
		443	"rgb:ff/00/ff",
		444	"rgb:ff/5f/00",
		445	"rgb:ff/5f/5f",
		446	"rgb:ff/5f/87",
		447	"rgb:ff/5f/af",
		448	"rgb:ff/5f/d7",
		449	"rgb:ff/5f/ff",
		450	"rgb:ff/87/00",
		451	"rgb:ff/87/5f",
		452	"rgb:ff/87/87",
		453	"rgb:ff/87/af",
		454	"rgb:ff/87/d7",
		455	"rgb:ff/87/ff",
		456	"rgb:ff/af/00",
		457	"rgb:ff/af/5f",
		458	"rgb:ff/af/87",
		459	"rgb:ff/af/af",
		460	"rgb:ff/af/d7",
		461	"rgb:ff/af/ff",
		462	"rgb:ff/d7/00",
		463	"rgb:ff/d7/5f",
		464	"rgb:ff/d7/87",
		465	"rgb:ff/d7/af",
		466	"rgb:ff/d7/d7",
		467	"rgb:ff/d7/ff",
		468	"rgb:ff/ff/00",
		469	"rgb:ff/ff/5f",
		470	"rgb:ff/ff/87",
		471	"rgb:ff/ff/af",
		472	"rgb:ff/ff/d7",
		473	"rgb:ff/ff/ff",
		474	"rgb:08/08/08",
		475	"rgb:12/12/12",
		476	"rgb:1c/1c/1c",
		477	"rgb:26/26/26",
		478	"rgb:30/30/30",
		479	"rgb:3a/3a/3a",
		480	"rgb:44/44/44",
		481	"rgb:4e/4e/4e",
		482	"rgb:58/58/58",
		483	"rgb:62/62/62",
		484	"rgb:6c/6c/6c",
		485	"rgb:76/76/76",
		486	"rgb:80/80/80",
		487	"rgb:8a/8a/8a",
		488	"rgb:94/94/94",
		489	"rgb:9e/9e/9e",
		490	"rgb:a8/a8/a8",
		491	"rgb:b2/b2/b2",
		492	"rgb:bc/bc/bc",
		493	"rgb:c6/c6/c6",
		494	"rgb:d0/d0/d0",
		495	"rgb:da/da/da",
		496	"rgb:e4/e4/e4",
		497	"rgb:ee/ee/ee",
		498	#endif
147		499
148	#ifndef NO_CURSORCOLOR	500	#ifndef NO_CURSORCOLOR
149	COLOR_CURSOR_BACKGROUND,	501	COLOR_CURSOR_BACKGROUND,
150	COLOR_CURSOR_FOREGROUND,	502	COLOR_CURSOR_FOREGROUND,
151	#endif /* ! NO_CURSORCOLOR */	503	#endif /* ! NO_CURSORCOLOR */
152	NULL, /* Color_pointer_fg */	504	NULL, /* Color_pointer_fg */
153	NULL, /* Color_pointer_bg */	505	NULL, /* Color_pointer_bg */
154	NULL, /* Color_border */	506	NULL, /* Color_border */
155	#ifndef NO_BOLD_UNDERLINE_REVERSE	507	#ifndef NO_BOLD_UNDERLINE_REVERSE
156	NULL, /* Color_BD */	508	NULL, /* Color_BD */
157	NULL, /* Color_IT */	509	NULL, /* Color_IT */
158	NULL, /* Color_UL */	510	NULL, /* Color_UL */
159	NULL, /* Color_RV */	511	NULL, /* Color_RV */
160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	512	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161	#if ENABLE_FRILLS	513	#if ENABLE_FRILLS
162	NULL, // Color_underline	514	NULL, // Color_underline
163	#endif	515	#endif
164	#ifdef OPTION_HC	516	#ifdef OPTION_HC
165	NULL,	517	NULL,
		518	NULL,
166	#endif	519	#endif
167	#ifdef KEEP_SCROLLCOLOR
168	COLOR_SCROLLBAR,	520	COLOR_SCROLLBAR,
		521	#ifdef RXVT_SCROLLBAR
169	COLOR_SCROLLTROUGH,	522	COLOR_SCROLLTROUGH,
170	#endif /* KEEP_SCROLLCOLOR */	523	#endif
171	#if ENABLE_TRANSPARENCY	524	#if BG_IMAGE_FROM_ROOT
172	NULL,	525	NULL,
173	#endif	526	#endif
174	#if OFF_FOCUS_FADING	527	#if OFF_FOCUS_FADING
175	"rgb:00/00/00",	528	"rgb:00/00/00",
176	#endif	529	#endif
177	};	530	};
178		531
179	bool	532	void
180	rxvt_term::init_vars ()	533	rxvt_term::init_vars ()
181	{	534	{
182	pix_colors = //	535	pix_colors = pix_colors_focused;
183	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
184	#ifdef OFF_FOCUS_FADING
185	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
186	#endif
187
188		536
189	MEvent.time = CurrentTime;	537	MEvent.time = CurrentTime;
190	MEvent.button = AnyButton;	538	MEvent.button = AnyButton;
191	want_refresh = 1;	539	want_refresh = 1;
192	priv_modes = SavedModes = PrivMode_Default;	540	priv_modes = SavedModes = PrivMode_Default;
193	ncol = 80;	541	ncol = 80;
194	nrow = 24;	542	nrow = 24;
195	int_bwidth = INTERNALBORDERWIDTH;	543	int_bwidth = INTERNALBORDERWIDTH;
196	ext_bwidth = EXTERNALBORDERWIDTH;	544	ext_bwidth = EXTERNALBORDERWIDTH;
197	lineSpace = LINESPACE;	545	lineSpace = LINESPACE;
		546	letterSpace = LETTERSPACE;
198	saveLines = SAVELINES;	547	saveLines = SAVELINES;
199	numpix_colors = TOTAL_COLORS;
200		548
201	refresh_type = SLOW_REFRESH;	549	refresh_type = SLOW_REFRESH;
202		550
203	oldcursor.row = oldcursor.col = -1;	551	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	#ifdef XPM_BACKGROUND
210	bgPixmap.h_scale = bgPixmap.v_scale = 0;
211	bgPixmap.h_align = bgPixmap.v_align = 0;
212	#endif
213	bgPixmap.flags = 0;
214	bgPixmap.pixmap = None;
215	#endif
216	last_bot = last_state = -1;
217		552
218	set_option (Opt_scrollBar);	553	set_option (Opt_scrollBar);
219	set_option (Opt_scrollTtyOutput);	554	set_option (Opt_scrollTtyOutput);
220	set_option (Opt_jumpScroll);	555	set_option (Opt_jumpScroll);
221	set_option (Opt_skipScroll);	556	set_option (Opt_skipScroll);
222	set_option (Opt_secondaryScreen);	557	set_option (Opt_secondaryScreen);
223	set_option (Opt_secondaryScroll);	558	set_option (Opt_secondaryScroll);
224	set_option (Opt_pastableTabs);	559	set_option (Opt_pastableTabs);
225	set_option (Opt_intensityStyles);	560	set_option (Opt_intensityStyles);
		561	set_option (Opt_iso14755);
226	set_option (Opt_iso14755_52);	562	set_option (Opt_iso14755_52);
227		563	set_option (Opt_buffered);
228	return true;
229	}
230
231	void
232	rxvt_term::init_secondary ()
233	{
234	int i;
235
236	/*
237	* Close all unused file descriptors
238	* We don't want them, we don't need them.
239	*/
240	if ((i = open ("/dev/null", O_RDONLY)) < 0)
241	{
242	/* TODO: BOO HISS */
243	dup2 (STDERR_FILENO, STDIN_FILENO);
244	}
245	else if (i > STDIN_FILENO)
246	{
247	dup2 (i, STDIN_FILENO);
248	close (i);
249	}
250
251	dup2 (STDERR_FILENO, STDOUT_FILENO);
252
253	#if 0 // schmorp sayz closing filies is murder
254	for (i = STDERR_FILENO + 1; i < num_fds; i++)
255	{
256	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
257	if (i == 4 || i == 7)
258	continue;
259	#endif
260	close (i);
261	}
262	#endif
263	}	564	}
264		565
265	/*----------------------------------------------------------------------*/	566	/*----------------------------------------------------------------------*/
266	const char **	567	const char **
267	rxvt_term::init_resources (int argc, const char *const *argv)	568	rxvt_term::init_resources (int argc, const char *const *argv)
268	{	569	{
269	int i, r_argc;	570	int i;
270	char *val;
271	const char **cmd_argv, **r_argv;	571	const char **cmd_argv;
272		572
273	/*
274	* Look for -e option. Find => split and make cmd_argv[] of command args
275	*/
276	for (r_argc = 0; r_argc < argc; r_argc++)
277	if (!strcmp (argv[r_argc], "-e"))
278	break;
279
280	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
281
282	for (i = 0; i < r_argc; i++)
283	r_argv[i] = (const char *)argv[i];
284
285	r_argv[i] = NULL;
286
287	if (r_argc == argc)
288	cmd_argv = NULL;
289	else
290	{
291	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
292
293	for (i = 0; i < argc - r_argc - 1; i++)
294	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
295
296	cmd_argv[i] = NULL;
297	}
298
299	rs[Rs_name] = rxvt_r_basename (argv[0]);	573	rs[Rs_name] = rxvt_basename (argv[0]);
300		574
301	/*	575	/*
302	* Open display, get options/resources and create the window	576	* Open display, get options/resources and create the window
303	*/	577	*/
304		578
305	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	579	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
306	rs[Rs_display_name] = ":0";	580	rs[Rs_display_name] = ":0";
307		581
308	get_options (r_argc, r_argv);	582	cmd_argv = get_options (argc, argv);
309		583
310	if (!(display = displays.get (rs[Rs_display_name])))	584	if (!(display = displays.get (rs[Rs_display_name])))
311	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);	585	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
312		586
313	// using a local pointer decreases code size a lot	587	// using a local pointer decreases code size a lot
314	xa = display->xa;	588	xa = display->xa;
315		589
316	set (display);	590	set (display);
317	extract_resources ();	591	extract_resources ();
318		592
319	#if XFT	593	#if ENABLE_FRILLS
320	if (rs[Rs_depth])	594	if (rs[Rs_visual])
321	select_visual (strtol (rs[Rs_depth], 0, 0));	595	select_visual (strtol (rs[Rs_visual], 0, 0));
		596	else if (rs[Rs_depth])
		597	select_depth (strtol (rs[Rs_depth], 0, 0));
322	#endif	598	#endif
323
324	#ifdef HAVE_AFTERIMAGE
325	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
326	#endif
327	free (r_argv);
328
329	bgPixmap.set_target (this);
330		599
331	for (int i = NUM_RESOURCES; i--; )	600	for (int i = NUM_RESOURCES; i--; )
332	if (rs [i] == resval_undef)	601	if (rs [i] == resval_undef)
333	rs [i] = 0;	602	rs [i] = 0;
334		603
…		…
342	{	611	{
343	rxvt_perl.init (this);	612	rxvt_perl.init (this);
344	HOOK_INVOKE ((this, HOOK_INIT, DT_END));	613	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
345	}	614	}
346	#endif	615	#endif
		616
		617	// must be called after initialising the perl interpreter as it
		618	// may invoke the `on_register_command' hook
		619	extract_keysym_resources ();
347		620
348	/*	621	/*
349	* set any defaults not already set	622	* set any defaults not already set
350	*/	623	*/
351	if (cmd_argv && cmd_argv[0])	624	if (cmd_argv && cmd_argv[0])
352	{	625	{
353	if (!rs[Rs_title])	626	if (!rs[Rs_title])
354	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	627	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		628
355	if (!rs[Rs_iconName])	629	if (!rs[Rs_iconName])
356	rs[Rs_iconName] = rs[Rs_title];	630	rs[Rs_iconName] = rs[Rs_title];
357	}	631	}
358	else	632	else
359	{	633	{
360	if (!rs[Rs_title])	634	if (!rs[Rs_title])
361	rs[Rs_title] = rs[Rs_name];	635	rs[Rs_title] = rs[Rs_name];
		636
362	if (!rs[Rs_iconName])	637	if (!rs[Rs_iconName])
363	rs[Rs_iconName] = rs[Rs_name];	638	rs[Rs_iconName] = rs[Rs_name];
364	}	639	}
365		640
366	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	641	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
…		…
373	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	648	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
374	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());	649	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
375		650
376	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	651	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
377	lineSpace = min (i, std::numeric_limits<int16_t>::max ());	652	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
		653
		654	if (rs[Rs_letterSpace])
		655	letterSpace = atoi (rs[Rs_letterSpace]);
378	#endif	656	#endif
379		657
380	#ifdef POINTER_BLANK	658	#ifdef POINTER_BLANK
381	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	659	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
382	pointerBlankDelay = i;	660	pointerBlankDelay = i;
383	else	661	else
384	pointerBlankDelay = 2;	662	pointerBlankDelay = 2;
385	#endif	663	#endif
386		664
		665	if (rs[Rs_multiClickTime] && (i = atoi (rs[Rs_multiClickTime])) >= 0)
		666	multiClickTime = i;
		667	else
		668	multiClickTime = 500;
		669
		670	cursor_type = option (Opt_cursorUnderline) ? 1 : 0;
		671
387	/* no point having a scrollbar without having any scrollback! */	672	/* no point having a scrollbar without having any scrollback! */
388	if (!saveLines)	673	if (!saveLines)
389	set_option (Opt_scrollBar, 0);	674	set_option (Opt_scrollBar, 0);
390		675
391	#ifdef PRINTPIPE
392	if (!rs[Rs_print_pipe])
393	rs[Rs_print_pipe] = PRINTPIPE;
394	#endif
395
396	if (!rs[Rs_cutchars])	676	if (!rs[Rs_cutchars])
397	rs[Rs_cutchars] = CUTCHARS;	677	rs[Rs_cutchars] = CUTCHARS;
398		678
399	#ifndef NO_BACKSPACE_KEY	679	#ifndef NO_BACKSPACE_KEY
400	if (!rs[Rs_backspace_key])	680	if (!rs[Rs_backspace_key])
401	# ifdef DEFAULT_BACKSPACE	681	# ifdef DEFAULT_BACKSPACE
402	key_backspace = DEFAULT_BACKSPACE;	682	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
403	# else	683	# else
404	key_backspace = "DEC"; /* can toggle between \010 or \177 */	684	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
405	# endif	685	# endif
406	else
407	{
408	val = strdup (rs[Rs_backspace_key]);
409	rxvt_Str_trim (val);
410	rxvt_Str_escaped (val);
411	key_backspace = val;
412	}
413	#endif	686	#endif
414		687
415	#ifndef NO_DELETE_KEY	688	#ifndef NO_DELETE_KEY
416	if (!rs[Rs_delete_key])	689	if (!rs[Rs_delete_key])
417	# ifdef DEFAULT_DELETE	690	# ifdef DEFAULT_DELETE
418	key_delete = DEFAULT_DELETE;	691	rs[Rs_delete_key] = DEFAULT_DELETE;
419	# else	692	# else
420	key_delete = "\033[3~";	693	rs[Rs_delete_key] = "\033[3~";
421	# endif	694	# endif
422	else
423	{
424	val = strdup (rs[Rs_delete_key]);
425	rxvt_Str_trim (val);
426	rxvt_Str_escaped (val);
427	key_delete = val;
428	}
429	#endif	695	#endif
430	if (rs[Rs_answerbackstring])
431	{
432	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
433	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
434	}
435		696
436	#ifdef HAVE_SCROLLBARS	697	scrollBar.setup (this);
437	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
438	#endif
439		698
440	#ifdef XTERM_REVERSE_VIDEO	699	#ifdef XTERM_REVERSE_VIDEO
441	/* this is how xterm implements reverseVideo */	700	/* this is how xterm implements reverseVideo */
442	if (option (Opt_reverseVideo))	701	if (option (Opt_reverseVideo))
443	{	702	{
…		…
463	color_aliases (Color_fg);	722	color_aliases (Color_fg);
464	color_aliases (Color_bg);	723	color_aliases (Color_bg);
465	#ifndef NO_CURSORCOLOR	724	#ifndef NO_CURSORCOLOR
466	color_aliases (Color_cursor);	725	color_aliases (Color_cursor);
467	color_aliases (Color_cursor2);	726	color_aliases (Color_cursor2);
468	#endif /* NO_CURSORCOLOR */	727	#endif /* NO_CURSORCOLOR */
469	color_aliases (Color_pointer_fg);	728	color_aliases (Color_pointer_fg);
470	color_aliases (Color_pointer_bg);	729	color_aliases (Color_pointer_bg);
471	color_aliases (Color_border);	730	color_aliases (Color_border);
472	#ifndef NO_BOLD_UNDERLINE_REVERSE	731	#ifndef NO_BOLD_UNDERLINE_REVERSE
473	color_aliases (Color_BD);	732	color_aliases (Color_BD);
474	color_aliases (Color_UL);	733	color_aliases (Color_UL);
475	color_aliases (Color_RV);	734	color_aliases (Color_RV);
476	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	735	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
477		736
478	if (!rs[Rs_color + Color_border])	737	if (!rs[Rs_color + Color_border])
479	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	738	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
480		739
481	return cmd_argv;	740	return cmd_argv;
		741	}
		742
		743	/*----------------------------------------------------------------------*/
		744	void
		745	rxvt_term::init (stringvec *argv, stringvec *envv)
		746	{
		747	argv->push_back (0);
		748	envv->push_back (0);
		749
		750	this->argv = argv;
		751	this->envv = envv;
		752
		753	env = new char *[this->envv->size ()];
		754	for (int i = 0; i < this->envv->size (); i++)
		755	env[i] = this->envv->at (i);
		756
		757	init2 (argv->size () - 1, argv->begin ());
		758	}
		759
		760	void
		761	rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
		762	{
		763	#if ENABLE_PERL
		764	// perl might want to access the stringvecs later, so we need to copy them
		765	stringvec *args = new stringvec;
		766	for (int i = 0; i < argc; i++)
		767	args->push_back (strdup (argv [i]));
		768
		769	stringvec *envs = new stringvec;
		770	for (const char *const *var = envv; *var; var++)
		771	envs->push_back (strdup (*var));
		772
		773	init (args, envs);
		774	#else
		775	init2 (argc, argv);
		776	#endif
		777	}
		778
		779	void
		780	rxvt_term::init2 (int argc, const char *const *argv)
		781	{
		782	SET_R (this);
		783	set_locale ("");
		784	set_environ (env); // a few things in X do not call setlocale :(
		785
		786	init_vars ();
		787
		788	const char **cmd_argv = init_resources (argc, argv);
		789
		790	#ifdef KEYSYM_RESOURCE
		791	keyboard->register_done ();
		792	#endif
		793
		794	if (const char *path = rs[Rs_chdir])
		795	if (*path) // ignored if empty
		796	{
		797	if (*path != '/')
		798	rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
		799
		800	if (chdir (path))
		801	rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
		802	}
		803
		804	if (option (Opt_scrollBar))
		805	scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
		806
		807	pty = ptytty::create ();
		808
		809	create_windows (argc, argv);
		810
		811	init_xlocale ();
		812
		813	scr_poweron (); // initialize screen
		814
		815	#if 0
		816	XSynchronize (dpy, True);
		817	#endif
		818
		819	if (option (Opt_scrollBar))
		820	scrollBar.resize (); /* create and map scrollbar */
		821
		822	#ifdef HAVE_BG_PIXMAP
		823	bg_init ();
		824	#endif
		825
		826	#if ENABLE_PERL
		827	rootwin_ev.start (display, display->root);
		828	#endif
		829
		830	init_done = 1;
		831
		832	init_command (cmd_argv);
		833
		834	if (pty->pty >= 0)
		835	pty_ev.start (pty->pty, ev::READ);
		836
		837	HOOK_INVOKE ((this, HOOK_START, DT_END));
		838
		839	#if ENABLE_XEMBED
		840	if (rs[Rs_embed])
		841	{
		842	long info[2] = { 0, XEMBED_MAPPED };
		843
		844	XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		845	32, PropModeReplace, (unsigned char *)&info, 2);
		846	}
		847	#endif
		848
		849	#if HAVE_STARTUP_NOTIFICATION
		850	SnDisplay *snDisplay;
		851	SnLauncheeContext *snContext;
		852
		853	snDisplay = sn_display_new (dpy, NULL, NULL);
		854	snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
		855
		856	/* Tell the window manager that this window is part of the startup context */
		857	if (snContext)
		858	sn_launchee_context_setup_window (snContext, parent);
		859	#endif
		860
		861	XMapWindow (dpy, vt);
		862	XMapWindow (dpy, parent);
		863
		864	#if HAVE_STARTUP_NOTIFICATION
		865	if (snContext)
		866	{
		867	/* Mark the startup process as complete */
		868	sn_launchee_context_complete (snContext);
		869
		870	sn_launchee_context_unref (snContext);
		871	}
		872
		873	sn_display_unref (snDisplay);
		874	#endif
		875
		876	refresh_check ();
482	}	877	}
483		878
484	/*----------------------------------------------------------------------*/	879	/*----------------------------------------------------------------------*/
485	void	880	void
486	rxvt_term::init_env ()	881	rxvt_term::init_env ()
487	{	882	{
488	int i;
489	unsigned int u;
490	char *val;	883	char *val;
		884	char *env_display;
		885	char *env_windowid;
		886	char *env_colorfgbg;
		887	char *env_term;
491		888
492	#ifdef DISPLAY_IS_IP	889	#ifdef DISPLAY_IS_IP
493	/* Fixup display_name for export over pty to any interested terminal	890	/* Fixup display_name for export over pty to any interested terminal
494	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	891	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
495	* (for the first non-loopback interface) that we get from	892	* (for the first non-loopback interface) that we get from
…		…
502	*/	899	*/
503	val = rxvt_network_display (rs[Rs_display_name]);	900	val = rxvt_network_display (rs[Rs_display_name]);
504	rs[Rs_display_name] = (const char *)val;	901	rs[Rs_display_name] = (const char *)val;
505		902
506	if (val == NULL)	903	if (val == NULL)
507	#endif /* DISPLAY_IS_IP */	904	#endif /* DISPLAY_IS_IP */
508	val = XDisplayString (dpy);	905	val = XDisplayString (dpy);
509		906
510	if (rs[Rs_display_name] == NULL)	907	if (rs[Rs_display_name] == NULL)
511	rs[Rs_display_name] = val; /* use broken `:0' value */	908	rs[Rs_display_name] = val; /* use broken `:0' value */
512		909
513	i = strlen (val);
514	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	910	env_display = (char *)rxvt_malloc (strlen (val) + 9);
515		911
516	sprintf (env_display, "DISPLAY=%s", val);	912	sprintf (env_display, "DISPLAY=%s", val);
517		913
		914	env_windowid = (char *)rxvt_malloc (21);
518	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);	915	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
519		916
520	/* add entries to the environment:	917	/* add entries to the environment:
521	* @ DISPLAY: in case we started with -display	918	* @ DISPLAY: in case we started with -display
522	* @ WINDOWID: X window id number of the window	919	* @ WINDOWID: X window id number of the window
523	* @ COLORTERM: terminal sub-name and also indicates its color	920	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
526	* @ COLORFGBG: fg;bg color codes	923	* @ COLORFGBG: fg;bg color codes
527	*/	924	*/
528	putenv (env_display);	925	putenv (env_display);
529	putenv (env_windowid);	926	putenv (env_windowid);
530		927
531	if (env_colorfgbg)	928	env_colorfgbg = get_colorfgbg ();
532	putenv (env_colorfgbg);	929	putenv (env_colorfgbg);
533		930
534	#ifdef RXVT_TERMINFO	931	#ifdef RXVT_TERMINFO
535	putenv ("TERMINFO=" RXVT_TERMINFO);	932	putenv ("TERMINFO=" RXVT_TERMINFO);
536	#endif	933	#endif
537		934
…		…
540	else	937	else
541	putenv ("COLORTERM=" COLORTERMENVFULL);	938	putenv ("COLORTERM=" COLORTERMENVFULL);
542		939
543	if (rs[Rs_term_name] != NULL)	940	if (rs[Rs_term_name] != NULL)
544	{	941	{
545	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	942	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
546	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	943	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
547	putenv (env_term);	944	putenv (env_term);
548	}	945	}
549	else	946	else
550	putenv ("TERM=" TERMENV);	947	putenv ("TERM=" TERMENV);
…		…
552	#ifdef HAVE_UNSETENV	949	#ifdef HAVE_UNSETENV
553	/* avoid passing old settings and confusing term size */	950	/* avoid passing old settings and confusing term size */
554	unsetenv ("LINES");	951	unsetenv ("LINES");
555	unsetenv ("COLUMNS");	952	unsetenv ("COLUMNS");
556	unsetenv ("TERMCAP"); /* terminfo should be okay */	953	unsetenv ("TERMCAP"); /* terminfo should be okay */
557	#endif /* HAVE_UNSETENV */	954	#endif /* HAVE_UNSETENV */
558	}	955	}
559		956
560	/*----------------------------------------------------------------------*/	957	/*----------------------------------------------------------------------*/
561	/*
562	* This is more or less stolen straight from XFree86 xterm.
563	* This should support all European type languages.
564	*/
565	void	958	void
566	rxvt_term::set_locale (const char *locale)	959	rxvt_term::set_locale (const char *locale)
567	{	960	{
568	set_environ (envv);	961	set_environ (env);
569		962
570	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
571	free (this->locale);	963	free (this->locale);
572	this->locale = setlocale (LC_CTYPE, locale);	964	this->locale = setlocale (LC_CTYPE, locale);
573		965
574	if (!this->locale)	966	if (!this->locale)
575	{	967	{
…		…
583		975
584	this->locale = "C";	976	this->locale = "C";
585	}	977	}
586		978
587		979
588	this->locale = rxvt_strdup (this->locale);	980	this->locale = strdup (this->locale);
589	SET_LOCALE (this->locale);	981	SET_LOCALE (this->locale);
590	mbstate.reset ();	982	mbstate.reset ();
591	#endif
592		983
593	#if HAVE_NL_LANGINFO	984	#if HAVE_NL_LANGINFO
594	char *codeset = strdup (nl_langinfo (CODESET));	985	char *codeset = nl_langinfo (CODESET);
595	// /^UTF.?8/i	986	// /^UTF.?8/i
596	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')	987	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
597	&& (codeset[1] == 'T' || codeset[1] == 't')	988	&& (codeset[1] == 'T' || codeset[1] == 't')
598	&& (codeset[2] == 'F' || codeset[2] == 'f')	989	&& (codeset[2] == 'F' || codeset[2] == 'f')
599	&& (codeset[3] == '8' || codeset[4] == '8');	990	&& (codeset[3] == '8' || codeset[4] == '8');
600	free (codeset);
601	#else	991	#else
602	enc_utf8 = 0;	992	enc_utf8 = 0;
603	#endif	993	#endif
604	}	994	}
605		995
606	void	996	void
607	rxvt_term::init_xlocale ()	997	rxvt_term::init_xlocale ()
608	{	998	{
609	set_environ (envv);	999	set_environ (env);
610		1000
611	#ifdef USE_XIM	1001	#if USE_XIM
612	if (!locale)	1002	if (!locale)
613	rxvt_warn ("setting locale failed, working without locale support.\n");	1003	rxvt_warn ("setting locale failed, continuing without locale support.\n");
614	else	1004	else
615	{	1005	{
616	set_string_property (xa[XA_WM_LOCALE_NAME], locale);	1006	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
617		1007
618	if (!XSupportsLocale ())	1008	if (!XSupportsLocale ())
619	{	1009	{
620	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");	1010	rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
621	return;	1011	return;
622	}	1012	}
623		1013
624	im_ev.start (display);	1014	im_ev.start (display);
625		1015
…		…
650	priv_modes |= PrivMode_Keypress;	1040	priv_modes |= PrivMode_Keypress;
651	if (!option (Opt_jumpScroll))	1041	if (!option (Opt_jumpScroll))
652	priv_modes |= PrivMode_smoothScroll;	1042	priv_modes |= PrivMode_smoothScroll;
653		1043
654	#ifndef NO_BACKSPACE_KEY	1044	#ifndef NO_BACKSPACE_KEY
655	if (strcmp (key_backspace, "DEC") == 0)	1045	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
656	priv_modes |= PrivMode_HaveBackSpace;	1046	priv_modes |= PrivMode_HaveBackSpace;
657	#endif	1047	#endif
658		1048
659	/* add value for scrollBar */	1049	/* add value for scrollBar */
660	if (scrollBar.state)	1050	if (scrollBar.state)
…		…
666	run_command (argv);	1056	run_command (argv);
667	}	1057	}
668		1058
669	/*----------------------------------------------------------------------*/	1059	/*----------------------------------------------------------------------*/
670	void	1060	void
671	rxvt_term::Get_Colours ()	1061	rxvt_term::get_colors ()
672	{	1062	{
673	int i;	1063	int i;
674		1064
675	#ifdef OFF_FOCUS_FADING	1065	#ifdef OFF_FOCUS_FADING
676	pix_colors = pix_colors_focused;	1066	pix_colors = pix_colors_focused;
677	#endif	1067	#endif
678		1068
679	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)	1069	for (i = 0; i < NRS_COLORS; i++)
680	{
681	const char *name = rs[Rs_color + i];	1070	if (const char *name = rs[Rs_color + i])
682
683	if (!name)
684	continue;
685
686	rxvt_color xcol;
687
688	if (!set_color (xcol, name))	1071	set_color (pix_colors [i], name);
689	{
690	#ifndef XTERM_REVERSE_VIDEO
691	if (i < 2 && option (Opt_reverseVideo))
692	name = def_colorName [1 - i];
693	else
694	#endif
695	name = def_colorName [i];
696
697	if (!name)
698	continue;
699
700	if (!set_color (xcol, name))
701	{
702	switch (i)
703	{
704	case Color_fg:
705	case Color_bg:
706	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
707	name = "";
708	break;
709	#ifndef NO_CURSORCOLOR
710	case Color_cursor2:
711	#endif
712	case Color_pointer_fg:
713	name = rs[Rs_color + Color_fg];
714	xcol.set (this, name);
715	break;
716	default:
717	name = rs[Rs_color + Color_bg];
718	xcol.set (this, name);
719	break;
720	}
721	}
722	}
723
724	pix_colors[i] = xcol;
725	rs[Rs_color + i] = name;
726	}
727
728	if (depth <= 2)
729	{
730	if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
731	if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
732	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
733	}
734		1072
735	/*	1073	/*
736	* get scrollBar shadow colors	1074	* get scrollBar shadow colors
737	*	1075	*
738	* The calculations of topShadow/bottomShadow values are adapted	1076	* The calculations of topShadow/bottomShadow values are adapted
739	* from the fvwm window manager.	1077	* from the fvwm window manager.
740	*/	1078	*/
741	#ifdef KEEP_SCROLLCOLOR	1079	#ifdef RXVT_SCROLLBAR
742	if (depth <= 2)
743	{
744	/* Monochrome */
745	alias_color (Color_scroll, Color_fg);
746	alias_color (Color_topShadow, Color_bg);
747	alias_color (Color_bottomShadow, Color_bg);
748	}
749	else
750	{
751	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);	1080	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
752		1081
753	rgba cscroll;	1082	rgba cscroll;
754	pix_colors [Color_scroll].get (cscroll);	1083	pix_colors [Color_scroll].get (cscroll);
755		1084
756	/* topShadowColor */	1085	/* topShadowColor */
757	if (!pix_colors[Color_topShadow].set (this,	1086	if (!pix_colors[Color_topShadow].set (this,
758	rgba (	1087	rgba (
759	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),	1088	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
760	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),	1089	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
761	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),	1090	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
762	cscroll.a)	1091	cscroll.a)
763	))	1092	))
764	alias_color (Color_topShadow, Color_White);	1093	alias_color (Color_topShadow, Color_White);
765	}	1094	#endif
766	#endif /* KEEP_SCROLLCOLOR */
767		1095
768	#ifdef OFF_FOCUS_FADING	1096	#ifdef OFF_FOCUS_FADING
769	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)	1097	for (i = 0; i < NRS_COLORS; i++)
770	update_fade_color (i);	1098	update_fade_color (i, true);
771	#endif	1099	#endif
772	}	1100	}
773		1101
774	/*----------------------------------------------------------------------*/	1102	/*----------------------------------------------------------------------*/
775	/* color aliases, fg/bg bright-bold */	1103	/* color aliases, fg/bg bright-bold */
776	void	1104	void
777	rxvt_term::color_aliases (int idx)	1105	rxvt_term::color_aliases (int idx)
778	{	1106	{
779	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	1107	if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
780	{	1108	{
781	int i = atoi (rs[Rs_color + idx]);	1109	int i = atoi (rs[Rs_color + idx]);
782		1110
783	if (i >= 8 && i <= 15)	1111	if (i >= 8 && i <= 15)
784	{ /* bright colors */	1112	/* bright colors */
785	i -= 8;
786	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	1113	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
787	return;	1114	else if (i >= 0 && i <= 7)
788	}	1115	/* normal colors */
789
790	if (i >= 0 && i <= 7) /* normal colors */
791	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	1116	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
792	}	1117	}
793	}	1118	}
794		1119
795	/*----------------------------------------------------------------------*/	1120	/*----------------------------------------------------------------------*/
…		…
827	for (j = map->max_keypermod; j--; k++)	1152	for (j = map->max_keypermod; j--; k++)
828	{	1153	{
829	if (kc[k] == 0)	1154	if (kc[k] == 0)
830	break;	1155	break;
831		1156
832	switch (XKeycodeToKeysym (dpy, kc[k], 0))	1157	switch (rxvt_XKeycodeToKeysym (dpy, kc[k], 0))
833	{	1158	{
834	case XK_Num_Lock:	1159	case XK_Num_Lock:
835	ModNumLockMask = modmasks[i - 1];	1160	ModNumLockMask = modmasks[i - 1];
836	continue;	1161	continue;
837		1162
…		…
879		1204
880	if (i)	1205	if (i)
881	ModMetaMask = modmasks[i - 1];	1206	ModMetaMask = modmasks[i - 1];
882	}	1207	}
883		1208
		1209	void
		1210	rxvt_term::set_icon (const char *file)
		1211	{
		1212	#if HAVE_PIXBUF
		1213	GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
		1214	if (!pixbuf)
		1215	{
		1216	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1217	return;
		1218	}
		1219
		1220	unsigned int w = gdk_pixbuf_get_width (pixbuf);
		1221	unsigned int h = gdk_pixbuf_get_height (pixbuf);
		1222
		1223	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1224	{
		1225	rxvt_warn ("Icon image too big, continuing without.\n");
		1226	g_object_unref (pixbuf);
		1227	return;
		1228	}
		1229
		1230	if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
		1231	{
		1232	int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
		1233	unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
		1234	int channels = gdk_pixbuf_get_n_channels (pixbuf);
		1235
		1236	buffer [0] = w;
		1237	buffer [1] = h;
		1238	for (int i = 0; i < h; i++)
		1239	{
		1240	for (int j = 0; j < w; j++)
		1241	{
		1242	unsigned char *pixel = row + j * channels;
		1243	long value;
		1244
		1245	if (channels == 4)
		1246	value = pixel[3];
		1247	else
		1248	value = (unsigned char)0x00ff;
		1249
		1250	value = (value << 8) + pixel[0];
		1251	value = (value << 8) + pixel[1];
		1252	value = (value << 8) + pixel[2];
		1253	buffer[(i * w + j) + 2] = value;
		1254	}
		1255
		1256	row += rowstride;
		1257	}
		1258
		1259	XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1260	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1261	free (buffer);
		1262	}
		1263	else
		1264	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1265
		1266	g_object_unref (pixbuf);
		1267	#endif
		1268	}
		1269
884	/*----------------------------------------------------------------------*/	1270	/*----------------------------------------------------------------------*/
885	/* rxvt_Create_Windows () - Open and map the window */	1271	/* Open and map the window */
886	void	1272	void
887	rxvt_term::create_windows (int argc, const char *const *argv)	1273	rxvt_term::create_windows (int argc, const char *const *argv)
888	{	1274	{
889	XClassHint classHint;	1275	XClassHint classHint;
890	XWMHints wmHint;	1276	XWMHints wmHint;
…		…
896	Window top, parent;	1282	Window top, parent;
897		1283
898	dLocal (Display *, dpy);	1284	dLocal (Display *, dpy);
899		1285
900	/* grab colors before netscape does */	1286	/* grab colors before netscape does */
901	Get_Colours ();	1287	get_colors ();
902		1288
903	if (!set_fonts ())	1289	if (!set_fonts ())
904	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");	1290	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
905		1291
906	parent = display->root;	1292	parent = display->root;
…		…
910	#if ENABLE_FRILLS	1296	#if ENABLE_FRILLS
911	if (option (Opt_borderLess))	1297	if (option (Opt_borderLess))
912	{	1298	{
913	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)	1299	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
914	{	1300	{
915	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	1301	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
916	attributes.override_redirect = true;	1302	attributes.override_redirect = true;
917	mwmhints.flags = 0;
918	}	1303	}
919	else	1304	else
920	{	1305	{
921	mwmhints.flags = MWM_HINTS_DECORATIONS;	1306	mwmhints.flags = MWM_HINTS_DECORATIONS;
922	mwmhints.decorations = 0;
923	}	1307	}
924	}	1308	}
925	else
926	mwmhints.flags = 0;
927	#endif	1309	#endif
928		1310
929	#if ENABLE_XEMBED	1311	#if ENABLE_XEMBED
930	if (rs[Rs_embed])	1312	if (rs[Rs_embed])
931	{	1313	{
…		…
940	}	1322	}
941	#endif	1323	#endif
942		1324
943	window_calc (0, 0);	1325	window_calc (0, 0);
944		1326
945	/* sub-window placement & size in rxvt_resize_subwindows () */	1327	/* sub-window placement & size in rxvt_term::resize_all_windows () */
946	attributes.background_pixel = pix_colors_focused [Color_border];	1328	attributes.background_pixel = pix_colors_focused [Color_border];
947	attributes.border_pixel = pix_colors_focused [Color_border];	1329	attributes.border_pixel = pix_colors_focused [Color_border];
948	attributes.colormap = cmap;	1330	attributes.colormap = cmap;
949		1331
950	top = XCreateWindow (dpy, parent,	1332	top = XCreateWindow (dpy, parent,
…		…
953	ext_bwidth,	1335	ext_bwidth,
954	depth, InputOutput, visual,	1336	depth, InputOutput, visual,
955	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,	1337	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
956	&attributes);	1338	&attributes);
957		1339
958	this->parent[0] = top;	1340	this->parent = top;
959		1341
960	old_width = szHint.width;	1342	set_title (rs [Rs_title]);
961	old_height = szHint.height;	1343	set_icon_name (rs [Rs_iconName]);
962
963	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
964	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
965		1344
966	classHint.res_name = (char *)rs[Rs_name];	1345	classHint.res_name = (char *)rs[Rs_name];
967	classHint.res_class = (char *)RESCLASS;	1346	classHint.res_class = (char *)RESCLASS;
968		1347
969	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1348	wmHint.flags = InputHint | StateHint | WindowGroupHint;
970	wmHint.input = True;	1349	wmHint.input = True;
971	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;	1350	wmHint.initial_state = option (Opt_iconic) ? IconicState
		1351	: option (Opt_dockapp) ? WithdrawnState
		1352	: NormalState;
972	wmHint.window_group = top;	1353	wmHint.window_group = top;
973		1354
974	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,	1355	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
975	&szHint, &wmHint, &classHint);	1356	&szHint, &wmHint, &classHint);
		1357	#if ENABLE_EWMH
		1358	/*
		1359	* set up icon hint
		1360	* rs [Rs_iconfile] is path to icon
		1361	*/
		1362
		1363	if (rs [Rs_iconfile])
		1364	set_icon (rs [Rs_iconfile]);
		1365	#endif
976		1366
977	#if ENABLE_FRILLS	1367	#if ENABLE_FRILLS
978	if (mwmhints.flags)	1368	if (mwmhints.flags)
979	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,	1369	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
980	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);	1370	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
…		…
985	#if ENABLE_EWMH	1375	#if ENABLE_EWMH
986	xa[XA_NET_WM_PING],	1376	xa[XA_NET_WM_PING],
987	#endif	1377	#endif
988	};	1378	};
989		1379
990	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1380	XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
991		1381
992	#if ENABLE_FRILLS	1382	#if ENABLE_FRILLS
993	if (rs[Rs_transient_for])	1383	if (rs[Rs_transient_for])
994	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));	1384	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
995	#endif	1385	#endif
…		…
1015	termwin_ev.start (display, top);	1405	termwin_ev.start (display, top);
1016		1406
1017	/* vt cursor: Black-on-White is standard, but this is more popular */	1407	/* vt cursor: Black-on-White is standard, but this is more popular */
1018	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);	1408	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1019		1409
1020	#ifdef HAVE_SCROLLBARS
1021	/* cursor scrollBar: Black-on-White */
1022	leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1023	#endif
1024
1025	/* the vt window */	1410	/* the vt window */
1026	vt = XCreateSimpleWindow (dpy, top,	1411	vt = XCreateSimpleWindow (dpy, top,
1027	window_vt_x, window_vt_y,	1412	window_vt_x, window_vt_y,
1028	width, height,	1413	vt_width, vt_height,
1029	0,	1414	0,
1030	pix_colors_focused[Color_fg],	1415	pix_colors_focused[Color_fg],
1031	pix_colors_focused[Color_bg]);	1416	pix_colors_focused[Color_bg]);
1032		1417
1033	attributes.bit_gravity = NorthWestGravity;	1418	attributes.bit_gravity = NorthWestGravity;
…		…
1042		1427
1043	vt_select_input ();	1428	vt_select_input ();
1044		1429
1045	vt_ev.start (display, vt);	1430	vt_ev.start (display, vt);
1046		1431
1047	#ifdef XPM_BACKGROUND
1048	if (rs[Rs_backgroundPixmap] != NULL)
1049	{
1050	const char *p = rs[Rs_backgroundPixmap];
1051
1052	if ((p = strchr (p, ';')) != NULL)
1053	{
1054	p++;
1055	bgPixmap.handle_geometry (p);
1056	}
1057	else
1058	bgPixmap.set_defaultGeometry ();
1059
1060	set_bgPixmap (rs[Rs_backgroundPixmap]);
1061	scr_touch (true);
1062	}
1063	#endif
1064
1065	/* graphics context for the vt window */	1432	/* graphics context for the vt window */
1066	gcvalue.foreground = pix_colors[Color_fg];	1433	gcvalue.foreground = pix_colors[Color_fg];
1067	gcvalue.background = pix_colors[Color_bg];	1434	gcvalue.background = pix_colors[Color_bg];
1068	gcvalue.graphics_exposures = 0;	1435	gcvalue.graphics_exposures = 0;
1069		1436
…		…
1071	GCForeground | GCBackground | GCGraphicsExposures,	1438	GCForeground | GCBackground | GCGraphicsExposures,
1072	&gcvalue);	1439	&gcvalue);
1073		1440
1074	drawable = new rxvt_drawable (this, vt);	1441	drawable = new rxvt_drawable (this, vt);
1075		1442
1076	#ifdef RXVT_SCROLLBAR
1077	gcvalue.foreground = pix_colors[Color_topShadow];
1078	topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1079	gcvalue.foreground = pix_colors[Color_bottomShadow];
1080	botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1081	gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1082	scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1083	#endif
1084
1085	#ifdef OFF_FOCUS_FADING	1443	#ifdef OFF_FOCUS_FADING
1086	// initially we are in unfocused state	1444	// initially we are in unfocused state
1087	if (rs[Rs_fade])	1445	if (rs[Rs_fade])
1088	pix_colors = pix_colors_unfocused;	1446	pix_colors = pix_colors_unfocused;
1089	#endif	1447	#endif
1090		1448
1091	pointer_unblank ();	1449	pointer_unblank ();
1092	scr_recolour ();	1450	scr_recolor ();
1093	}
1094
1095	/* ------------------------------------------------------------------------- *
1096	* GET TTY CURRENT STATE *
1097	* ------------------------------------------------------------------------- */
1098	void
1099	rxvt_get_ttymode (ttymode_t *tio, int erase)
1100	{
1101	/*
1102	* standard System V termios interface
1103	*/
1104	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1105	{
1106	// return error - use system defaults,
1107	// where possible, and zero elsewhere
1108	memset (tio, 0, sizeof (ttymode_t));
1109
1110	tio->c_cc[VINTR] = CINTR;
1111	tio->c_cc[VQUIT] = CQUIT;
1112	tio->c_cc[VERASE] = CERASE;
1113	#ifdef VERASE2
1114	tio->c_cc[VERASE2] = CERASE2;
1115	#endif
1116	tio->c_cc[VKILL] = CKILL;
1117	tio->c_cc[VSTART] = CSTART;
1118	tio->c_cc[VSTOP] = CSTOP;
1119	tio->c_cc[VSUSP] = CSUSP;
1120	# ifdef VDSUSP
1121	tio->c_cc[VDSUSP] = CDSUSP;
1122	# endif
1123	# ifdef VREPRINT
1124	tio->c_cc[VREPRINT] = CRPRNT;
1125	# endif
1126	# ifdef VDISCRD
1127	tio->c_cc[VDISCRD] = CFLUSH;
1128	# endif
1129	# ifdef VWERSE
1130	tio->c_cc[VWERSE] = CWERASE;
1131	# endif
1132	# ifdef VLNEXT
1133	tio->c_cc[VLNEXT] = CLNEXT;
1134	# endif
1135	}
1136
1137	tio->c_cc[VEOF] = CEOF;
1138	tio->c_cc[VEOL] = VDISABLE;
1139	# ifdef VEOL2
1140	tio->c_cc[VEOL2] = VDISABLE;
1141	# endif
1142	# ifdef VSWTC
1143	tio->c_cc[VSWTC] = VDISABLE;
1144	# endif
1145	# ifdef VSWTCH
1146	tio->c_cc[VSWTCH] = VDISABLE;
1147	# endif
1148	# if VMIN != VEOF
1149	tio->c_cc[VMIN] = 1;
1150	# endif
1151	# if VTIME != VEOL
1152	tio->c_cc[VTIME] = 0;
1153	# endif
1154
1155	if (erase != -1)
1156	tio->c_cc[VERASE] = (char)erase;
1157
1158	/* input modes */
1159	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1160	# ifdef IMAXBEL
1161	| IMAXBEL
1162	# endif
1163	| IXON);
1164
1165	/* output modes */
1166	tio->c_oflag = (OPOST | ONLCR);
1167
1168	/* control modes */
1169	tio->c_cflag = (CS8 | CREAD);
1170
1171	/* line discipline modes */
1172	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1173	# if defined (ECHOCTL) && defined (ECHOKE)
1174	| ECHOCTL | ECHOKE
1175	# endif
1176	| ECHOE | ECHOK);
1177
1178	/*
1179	* Debugging
1180	*/
1181	#ifdef DEBUG_TTYMODE
1182	#ifdef HAVE_TERMIOS_H
1183	/* c_iflag bits */
1184	fprintf (stderr, "Input flags\n");
1185
1186	/* cpp token stringize doesn't work on all machines <sigh> */
1187	# define FOO(flag,name) \
1188	if ((tio->c_iflag) & flag) \
1189	fprintf (stderr, "%s ", name)
1190
1191	/* c_iflag bits */
1192	FOO (IGNBRK, "IGNBRK");
1193	FOO (BRKINT, "BRKINT");
1194	FOO (IGNPAR, "IGNPAR");
1195	FOO (PARMRK, "PARMRK");
1196	FOO (INPCK, "INPCK");
1197	FOO (ISTRIP, "ISTRIP");
1198	FOO (INLCR, "INLCR");
1199	FOO (IGNCR, "IGNCR");
1200	FOO (ICRNL, "ICRNL");
1201	FOO (IXON, "IXON");
1202	FOO (IXOFF, "IXOFF");
1203	# ifdef IUCLC
1204	FOO (IUCLC, "IUCLC");
1205	# endif
1206	# ifdef IXANY
1207	FOO (IXANY, "IXANY");
1208	# endif
1209	# ifdef IMAXBEL
1210	FOO (IMAXBEL, "IMAXBEL");
1211	# endif
1212
1213	fprintf (stderr, "\n");
1214
1215	# undef FOO
1216	# define FOO(entry, name) \
1217	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1218
1219	FOO (VINTR, "VINTR");
1220	FOO (VQUIT, "VQUIT");
1221	FOO (VERASE, "VERASE");
1222	FOO (VKILL, "VKILL");
1223	FOO (VEOF, "VEOF");
1224	FOO (VEOL, "VEOL");
1225	# ifdef VEOL2
1226	FOO (VEOL2, "VEOL2");
1227	# endif
1228	# ifdef VSWTC
1229	FOO (VSWTC, "VSWTC");
1230	# endif
1231	# ifdef VSWTCH
1232	FOO (VSWTCH, "VSWTCH");
1233	# endif
1234	FOO (VSTART, "VSTART");
1235	FOO (VSTOP, "VSTOP");
1236	FOO (VSUSP, "VSUSP");
1237	# ifdef VDSUSP
1238	FOO (VDSUSP, "VDSUSP");
1239	# endif
1240	# ifdef VREPRINT
1241	FOO (VREPRINT, "VREPRINT");
1242	# endif
1243	# ifdef VDISCRD
1244	FOO (VDISCRD, "VDISCRD");
1245	# endif
1246	# ifdef VWERSE
1247	FOO (VWERSE, "VWERSE");
1248	# endif
1249	# ifdef VLNEXT
1250	FOO (VLNEXT, "VLNEXT");
1251	# endif
1252
1253	fprintf (stderr, "\n");
1254	# undef FOO
1255	# endif /* HAVE_TERMIOS_H */
1256	#endif /* DEBUG_TTYMODE */
1257	}	1451	}
1258		1452
1259	/*----------------------------------------------------------------------*/	1453	/*----------------------------------------------------------------------*/
1260	/*	1454	/*
1261	* Run the command in a subprocess and return a file descriptor for the	1455	* Run the command in a subprocess and return a file descriptor for the
…		…
1273	if (pty->pty >= 0)	1467	if (pty->pty >= 0)
1274	{	1468	{
1275	if (getfd_hook)	1469	if (getfd_hook)
1276	pty->pty = (*getfd_hook) (pty->pty);	1470	pty->pty = (*getfd_hook) (pty->pty);
1277		1471
1278	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))	1472	if (pty->pty < 0)
1279	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");	1473	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1280	}	1474	}
1281	}	1475	}
1282	else	1476	else
1283	#endif	1477	#endif
1284	if (!pty->get ())	1478	if (!pty->get ())
1285	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1479	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1286		1480
1287	int er;	1481	fcntl (pty->pty, F_SETFL, O_NONBLOCK);
		1482
		1483	struct termios tio = def_tio;
1288		1484
1289	#ifndef NO_BACKSPACE_KEY	1485	#ifndef NO_BACKSPACE_KEY
1290	if (key_backspace[0] && !key_backspace[1])	1486	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1291	er = key_backspace[0];	1487	tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1292	else if (strcmp (key_backspace, "DEC") == 0)	1488	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1293	er = '\177'; /* the initial state anyway */	1489	tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1294	else
1295	#endif	1490	#endif
1296	er = -1;
1297		1491
1298	rxvt_get_ttymode (&tio, er);	1492	/* init terminal attributes */
1299	SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */	1493	cfsetospeed (&tio, BAUDRATE);
		1494	cfsetispeed (&tio, BAUDRATE);
		1495	tcsetattr (pty->tty, TCSANOW, &tio);
1300	pty->set_utf8_mode (enc_utf8);	1496	pty->set_utf8_mode (enc_utf8);
1301		1497
1302	/* set initial window size */	1498	/* set initial window size */
1303	tt_winch ();	1499	tt_winch ();
1304		1500
…		…
1340		1536
1341	_exit (EXIT_FAILURE);	1537	_exit (EXIT_FAILURE);
1342		1538
1343	default:	1539	default:
1344	if (!option (Opt_utmpInhibit))	1540	if (!option (Opt_utmpInhibit))
		1541	{
		1542	#ifdef LOG_ONLY_ON_LOGIN
		1543	bool login_shell = option (Opt_loginShell);
		1544	#else
		1545	bool login_shell = true;
		1546	#endif
1345	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);	1547	pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
		1548	}
1346		1549
1347	pty->close_tty ();	1550	pty->close_tty ();
1348		1551
1349	child_ev.start (cmd_pid);	1552	child_ev.start (cmd_pid);
1350		1553
…		…
1364	rxvt_term::run_child (const char *const *argv)	1567	rxvt_term::run_child (const char *const *argv)
1365	{	1568	{
1366	char *login;	1569	char *login;
1367		1570
1368	if (option (Opt_console))	1571	if (option (Opt_console))
		1572	{
1369	{ /* be virtual console, fail silently */	1573	/* be virtual console, fail silently */
1370	#ifdef TIOCCONS	1574	#ifdef TIOCCONS
1371	unsigned int on = 1;	1575	unsigned int on = 1;
1372		1576
1373	ioctl (STDIN_FILENO, TIOCCONS, &on);	1577	ioctl (STDIN_FILENO, TIOCCONS, &on);
1374	#elif defined (SRIOCSREDIR)	1578	#elif defined (SRIOCSREDIR)
1375	int fd;	1579	int fd;
1376		1580
1377	fd = open (CONSOLE, O_WRONLY, 0);	1581	fd = open (CONSOLE, O_WRONLY, 0);
1378	if (fd >= 0)	1582	if (fd >= 0)
1379	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1583	{
		1584	ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1380	close (fd);	1585	close (fd);
1381	#endif /* SRIOCSREDIR */	1586	}
		1587	#endif /* SRIOCSREDIR */
1382	}	1588	}
1383		1589
1384	/* reset signals and spin off the command interpreter */	1590	/* reset signals and spin off the command interpreter */
1385	signal (SIGINT, SIG_DFL);	1591	signal (SIGINT, SIG_DFL);
1386	signal (SIGQUIT, SIG_DFL);	1592	signal (SIGQUIT, SIG_DFL);
1387	signal (SIGCHLD, SIG_DFL);	1593	signal (SIGCHLD, SIG_DFL);
1388	signal (SIGHUP, SIG_DFL);	1594	signal (SIGHUP, SIG_DFL);
1389	signal (SIGPIPE, SIG_DFL);	1595	signal (SIGPIPE, SIG_DFL);
1390	/*	1596	/*
1391	* mimick login's behavior by disabling the job control signals	1597	* mimic login's behavior by disabling the job control signals
1392	* a shell that wants them can turn them back on	1598	* a shell that wants them can turn them back on
1393	*/	1599	*/
1394	#ifdef SIGTSTP	1600	#ifdef SIGTSTP
1395	signal (SIGTSTP, SIG_IGN);	1601	signal (SIGTSTP, SIG_IGN);
1396	signal (SIGTTIN, SIG_IGN);	1602	signal (SIGTTIN, SIG_IGN);
1397	signal (SIGTTOU, SIG_IGN);	1603	signal (SIGTTOU, SIG_IGN);
1398	#endif /* SIGTSTP */	1604	#endif /* SIGTSTP */
1399
1400	// unblock signals (signals are blocked by iom.C
1401	sigset_t ss;
1402	sigemptyset (&ss);
1403	sigprocmask (SIG_SETMASK, &ss, 0);
1404		1605
1405	/* command interpreter path */	1606	/* command interpreter path */
1406	if (argv != NULL)	1607	if (argv)
1407	{	1608	{
1408	# ifdef DEBUG_CMD	1609	# ifdef DEBUG_CMD
1409	int i;	1610	int i;
1410		1611
1411	for (i = 0; argv[i]; i++)	1612	for (i = 0; argv[i]; i++)
…		…
1420	const char *argv0, *shell;	1621	const char *argv0, *shell;
1421		1622
1422	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1623	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1423	shell = "/bin/sh";	1624	shell = "/bin/sh";
1424		1625
1425	argv0 = (const char *)rxvt_r_basename (shell);	1626	argv0 = rxvt_basename (shell);
1426		1627
1427	if (option (Opt_loginShell))	1628	if (option (Opt_loginShell))
1428	{	1629	{
1429	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1630	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1430		1631
1431	login[0] = '-';	1632	login[0] = '-';
1432	strcpy (&login[1], argv0);	1633	strcpy (&login[1], argv0);
1433	argv0 = login;	1634	argv0 = login;
1434	}	1635	}
1435		1636
1436	execlp (shell, argv0, NULL);	1637	execlp (shell, argv0, (char *)0);
1437	/* no error message: STDERR is closed! */	1638	/* no error message: STDERR is closed! */
1438	}	1639	}
1439		1640
1440	return -1;	1641	return -1;
1441	}	1642	}

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