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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.202 by sasha, Tue Aug 7 22:43:33 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
217	last_bot = last_state = -1;
218		552
219	set_option (Opt_scrollBar);	553	set_option (Opt_scrollBar);
220	set_option (Opt_scrollTtyOutput);	554	set_option (Opt_scrollTtyOutput);
221	set_option (Opt_jumpScroll);	555	set_option (Opt_jumpScroll);
222	set_option (Opt_skipScroll);	556	set_option (Opt_skipScroll);
223	set_option (Opt_secondaryScreen);	557	set_option (Opt_secondaryScreen);
224	set_option (Opt_secondaryScroll);	558	set_option (Opt_secondaryScroll);
225	set_option (Opt_pastableTabs);	559	set_option (Opt_pastableTabs);
226	set_option (Opt_intensityStyles);	560	set_option (Opt_intensityStyles);
		561	set_option (Opt_iso14755);
227	set_option (Opt_iso14755_52);	562	set_option (Opt_iso14755_52);
228		563	set_option (Opt_buffered);
229	return true;
230	}
231
232	void
233	rxvt_term::init_secondary ()
234	{
235	int i;
236
237	/*
238	* Close all unused file descriptors
239	* We don't want them, we don't need them.
240	*/
241	if ((i = open ("/dev/null", O_RDONLY)) < 0)
242	{
243	/* TODO: BOO HISS */
244	dup2 (STDERR_FILENO, STDIN_FILENO);
245	}
246	else if (i > STDIN_FILENO)
247	{
248	dup2 (i, STDIN_FILENO);
249	close (i);
250	}
251
252	dup2 (STDERR_FILENO, STDOUT_FILENO);
253
254	#if 0 // schmorp sayz closing filies is murder
255	for (i = STDERR_FILENO + 1; i < num_fds; i++)
256	{
257	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
258	if (i == 4 || i == 7)
259	continue;
260	#endif
261	close (i);
262	}
263	#endif
264	}	564	}
265		565
266	/*----------------------------------------------------------------------*/	566	/*----------------------------------------------------------------------*/
267	const char **	567	const char **
268	rxvt_term::init_resources (int argc, const char *const *argv)	568	rxvt_term::init_resources (int argc, const char *const *argv)
269	{	569	{
270	int i, r_argc;	570	int i;
271	char *val;
272	const char **cmd_argv, **r_argv;	571	const char **cmd_argv;
273		572
274	/*
275	* Look for -e option. Find => split and make cmd_argv[] of command args
276	*/
277	for (r_argc = 0; r_argc < argc; r_argc++)
278	if (!strcmp (argv[r_argc], "-e"))
279	break;
280
281	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
282
283	for (i = 0; i < r_argc; i++)
284	r_argv[i] = (const char *)argv[i];
285
286	r_argv[i] = NULL;
287
288	if (r_argc == argc)
289	cmd_argv = NULL;
290	else
291	{
292	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
293
294	for (i = 0; i < argc - r_argc - 1; i++)
295	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
296
297	cmd_argv[i] = NULL;
298	}
299
300	rs[Rs_name] = rxvt_r_basename (argv[0]);	573	rs[Rs_name] = rxvt_basename (argv[0]);
301		574
302	/*	575	/*
303	* Open display, get options/resources and create the window	576	* Open display, get options/resources and create the window
304	*/	577	*/
305		578
306	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	579	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
307	rs[Rs_display_name] = ":0";	580	rs[Rs_display_name] = ":0";
308		581
309	get_options (r_argc, r_argv);	582	cmd_argv = get_options (argc, argv);
310		583
311	if (!(display = displays.get (rs[Rs_display_name])))	584	if (!(display = displays.get (rs[Rs_display_name])))
312	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]);
313		586
314	// using a local pointer decreases code size a lot	587	// using a local pointer decreases code size a lot
315	xa = display->xa;	588	xa = display->xa;
316		589
317	set (display);	590	set (display);
318	extract_resources ();	591	extract_resources ();
319		592
320	#if XFT	593	#if ENABLE_FRILLS
321	if (rs[Rs_depth])	594	if (rs[Rs_visual])
322	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));
323	#endif	598	#endif
324
325	#ifdef HAVE_AFTERIMAGE
326	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
327	#endif
328	free (r_argv);
329		599
330	for (int i = NUM_RESOURCES; i--; )	600	for (int i = NUM_RESOURCES; i--; )
331	if (rs [i] == resval_undef)	601	if (rs [i] == resval_undef)
332	rs [i] = 0;	602	rs [i] = 0;
333		603
…		…
341	{	611	{
342	rxvt_perl.init (this);	612	rxvt_perl.init (this);
343	HOOK_INVOKE ((this, HOOK_INIT, DT_END));	613	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
344	}	614	}
345	#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 ();
346		620
347	/*	621	/*
348	* set any defaults not already set	622	* set any defaults not already set
349	*/	623	*/
350	if (cmd_argv && cmd_argv[0])	624	if (cmd_argv && cmd_argv[0])
351	{	625	{
352	if (!rs[Rs_title])	626	if (!rs[Rs_title])
353	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	627	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		628
354	if (!rs[Rs_iconName])	629	if (!rs[Rs_iconName])
355	rs[Rs_iconName] = rs[Rs_title];	630	rs[Rs_iconName] = rs[Rs_title];
356	}	631	}
357	else	632	else
358	{	633	{
359	if (!rs[Rs_title])	634	if (!rs[Rs_title])
360	rs[Rs_title] = rs[Rs_name];	635	rs[Rs_title] = rs[Rs_name];
		636
361	if (!rs[Rs_iconName])	637	if (!rs[Rs_iconName])
362	rs[Rs_iconName] = rs[Rs_name];	638	rs[Rs_iconName] = rs[Rs_name];
363	}	639	}
364		640
365	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	641	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
…		…
372	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)
373	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());	649	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
374		650
375	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	651	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
376	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]);
377	#endif	656	#endif
378		657
379	#ifdef POINTER_BLANK	658	#ifdef POINTER_BLANK
380	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	659	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
381	pointerBlankDelay = i;	660	pointerBlankDelay = i;
382	else	661	else
383	pointerBlankDelay = 2;	662	pointerBlankDelay = 2;
384	#endif	663	#endif
385		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
386	/* no point having a scrollbar without having any scrollback! */	672	/* no point having a scrollbar without having any scrollback! */
387	if (!saveLines)	673	if (!saveLines)
388	set_option (Opt_scrollBar, 0);	674	set_option (Opt_scrollBar, 0);
389		675
390	#ifdef PRINTPIPE
391	if (!rs[Rs_print_pipe])
392	rs[Rs_print_pipe] = PRINTPIPE;
393	#endif
394
395	if (!rs[Rs_cutchars])	676	if (!rs[Rs_cutchars])
396	rs[Rs_cutchars] = CUTCHARS;	677	rs[Rs_cutchars] = CUTCHARS;
397		678
398	#ifndef NO_BACKSPACE_KEY	679	#ifndef NO_BACKSPACE_KEY
399	if (!rs[Rs_backspace_key])	680	if (!rs[Rs_backspace_key])
400	# ifdef DEFAULT_BACKSPACE	681	# ifdef DEFAULT_BACKSPACE
401	key_backspace = DEFAULT_BACKSPACE;	682	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
402	# else	683	# else
403	key_backspace = "DEC"; /* can toggle between \010 or \177 */	684	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
404	# endif	685	# endif
405	else
406	{
407	val = strdup (rs[Rs_backspace_key]);
408	rxvt_Str_trim (val);
409	rxvt_Str_escaped (val);
410	key_backspace = val;
411	}
412	#endif	686	#endif
413		687
414	#ifndef NO_DELETE_KEY	688	#ifndef NO_DELETE_KEY
415	if (!rs[Rs_delete_key])	689	if (!rs[Rs_delete_key])
416	# ifdef DEFAULT_DELETE	690	# ifdef DEFAULT_DELETE
417	key_delete = DEFAULT_DELETE;	691	rs[Rs_delete_key] = DEFAULT_DELETE;
418	# else	692	# else
419	key_delete = "\033[3~";	693	rs[Rs_delete_key] = "\033[3~";
420	# endif	694	# endif
421	else
422	{
423	val = strdup (rs[Rs_delete_key]);
424	rxvt_Str_trim (val);
425	rxvt_Str_escaped (val);
426	key_delete = val;
427	}
428	#endif	695	#endif
429	if (rs[Rs_answerbackstring])
430	{
431	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
432	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
433	}
434		696
435	#ifdef HAVE_SCROLLBARS	697	scrollBar.setup (this);
436	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
437	#endif
438		698
439	#ifdef XTERM_REVERSE_VIDEO	699	#ifdef XTERM_REVERSE_VIDEO
440	/* this is how xterm implements reverseVideo */	700	/* this is how xterm implements reverseVideo */
441	if (option (Opt_reverseVideo))	701	if (option (Opt_reverseVideo))
442	{	702	{
…		…
462	color_aliases (Color_fg);	722	color_aliases (Color_fg);
463	color_aliases (Color_bg);	723	color_aliases (Color_bg);
464	#ifndef NO_CURSORCOLOR	724	#ifndef NO_CURSORCOLOR
465	color_aliases (Color_cursor);	725	color_aliases (Color_cursor);
466	color_aliases (Color_cursor2);	726	color_aliases (Color_cursor2);
467	#endif /* NO_CURSORCOLOR */	727	#endif /* NO_CURSORCOLOR */
468	color_aliases (Color_pointer_fg);	728	color_aliases (Color_pointer_fg);
469	color_aliases (Color_pointer_bg);	729	color_aliases (Color_pointer_bg);
470	color_aliases (Color_border);	730	color_aliases (Color_border);
471	#ifndef NO_BOLD_UNDERLINE_REVERSE	731	#ifndef NO_BOLD_UNDERLINE_REVERSE
472	color_aliases (Color_BD);	732	color_aliases (Color_BD);
473	color_aliases (Color_UL);	733	color_aliases (Color_UL);
474	color_aliases (Color_RV);	734	color_aliases (Color_RV);
475	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	735	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
476		736
477	if (!rs[Rs_color + Color_border])	737	if (!rs[Rs_color + Color_border])
478	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	738	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
479		739
480	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 ();
481	}	877	}
482		878
483	/*----------------------------------------------------------------------*/	879	/*----------------------------------------------------------------------*/
484	void	880	void
485	rxvt_term::init_env ()	881	rxvt_term::init_env ()
486	{	882	{
487	int i;
488	unsigned int u;
489	char *val;	883	char *val;
		884	char *env_display;
		885	char *env_windowid;
		886	char *env_colorfgbg;
		887	char *env_term;
490		888
491	#ifdef DISPLAY_IS_IP	889	#ifdef DISPLAY_IS_IP
492	/* Fixup display_name for export over pty to any interested terminal	890	/* Fixup display_name for export over pty to any interested terminal
493	* 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
494	* (for the first non-loopback interface) that we get from	892	* (for the first non-loopback interface) that we get from
…		…
501	*/	899	*/
502	val = rxvt_network_display (rs[Rs_display_name]);	900	val = rxvt_network_display (rs[Rs_display_name]);
503	rs[Rs_display_name] = (const char *)val;	901	rs[Rs_display_name] = (const char *)val;
504		902
505	if (val == NULL)	903	if (val == NULL)
506	#endif /* DISPLAY_IS_IP */	904	#endif /* DISPLAY_IS_IP */
507	val = XDisplayString (dpy);	905	val = XDisplayString (dpy);
508		906
509	if (rs[Rs_display_name] == NULL)	907	if (rs[Rs_display_name] == NULL)
510	rs[Rs_display_name] = val; /* use broken `:0' value */	908	rs[Rs_display_name] = val; /* use broken `:0' value */
511		909
512	i = strlen (val);
513	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	910	env_display = (char *)rxvt_malloc (strlen (val) + 9);
514		911
515	sprintf (env_display, "DISPLAY=%s", val);	912	sprintf (env_display, "DISPLAY=%s", val);
516		913
		914	env_windowid = (char *)rxvt_malloc (21);
517	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);	915	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
518		916
519	/* add entries to the environment:	917	/* add entries to the environment:
520	* @ DISPLAY: in case we started with -display	918	* @ DISPLAY: in case we started with -display
521	* @ WINDOWID: X window id number of the window	919	* @ WINDOWID: X window id number of the window
522	* @ COLORTERM: terminal sub-name and also indicates its color	920	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
525	* @ COLORFGBG: fg;bg color codes	923	* @ COLORFGBG: fg;bg color codes
526	*/	924	*/
527	putenv (env_display);	925	putenv (env_display);
528	putenv (env_windowid);	926	putenv (env_windowid);
529		927
530	if (env_colorfgbg)	928	env_colorfgbg = get_colorfgbg ();
531	putenv (env_colorfgbg);	929	putenv (env_colorfgbg);
532		930
533	#ifdef RXVT_TERMINFO	931	#ifdef RXVT_TERMINFO
534	putenv ("TERMINFO=" RXVT_TERMINFO);	932	putenv ("TERMINFO=" RXVT_TERMINFO);
535	#endif	933	#endif
536		934
…		…
539	else	937	else
540	putenv ("COLORTERM=" COLORTERMENVFULL);	938	putenv ("COLORTERM=" COLORTERMENVFULL);
541		939
542	if (rs[Rs_term_name] != NULL)	940	if (rs[Rs_term_name] != NULL)
543	{	941	{
544	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);
545	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	943	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
546	putenv (env_term);	944	putenv (env_term);
547	}	945	}
548	else	946	else
549	putenv ("TERM=" TERMENV);	947	putenv ("TERM=" TERMENV);
…		…
551	#ifdef HAVE_UNSETENV	949	#ifdef HAVE_UNSETENV
552	/* avoid passing old settings and confusing term size */	950	/* avoid passing old settings and confusing term size */
553	unsetenv ("LINES");	951	unsetenv ("LINES");
554	unsetenv ("COLUMNS");	952	unsetenv ("COLUMNS");
555	unsetenv ("TERMCAP"); /* terminfo should be okay */	953	unsetenv ("TERMCAP"); /* terminfo should be okay */
556	#endif /* HAVE_UNSETENV */	954	#endif /* HAVE_UNSETENV */
557	}	955	}
558		956
559	/*----------------------------------------------------------------------*/	957	/*----------------------------------------------------------------------*/
560	/*
561	* This is more or less stolen straight from XFree86 xterm.
562	* This should support all European type languages.
563	*/
564	void	958	void
565	rxvt_term::set_locale (const char *locale)	959	rxvt_term::set_locale (const char *locale)
566	{	960	{
567	set_environ (envv);	961	set_environ (env);
568		962
569	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
570	free (this->locale);	963	free (this->locale);
571	this->locale = setlocale (LC_CTYPE, locale);	964	this->locale = setlocale (LC_CTYPE, locale);
572		965
573	if (!this->locale)	966	if (!this->locale)
574	{	967	{
…		…
582		975
583	this->locale = "C";	976	this->locale = "C";
584	}	977	}
585		978
586		979
587	this->locale = rxvt_strdup (this->locale);	980	this->locale = strdup (this->locale);
588	SET_LOCALE (this->locale);	981	SET_LOCALE (this->locale);
589	mbstate.reset ();	982	mbstate.reset ();
590	#endif
591		983
592	#if HAVE_NL_LANGINFO	984	#if HAVE_NL_LANGINFO
593	char *codeset = strdup (nl_langinfo (CODESET));	985	char *codeset = nl_langinfo (CODESET);
594	// /^UTF.?8/i	986	// /^UTF.?8/i
595	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')	987	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
596	&& (codeset[1] == 'T' || codeset[1] == 't')	988	&& (codeset[1] == 'T' || codeset[1] == 't')
597	&& (codeset[2] == 'F' || codeset[2] == 'f')	989	&& (codeset[2] == 'F' || codeset[2] == 'f')
598	&& (codeset[3] == '8' || codeset[4] == '8');	990	&& (codeset[3] == '8' || codeset[4] == '8');
599	free (codeset);
600	#else	991	#else
601	enc_utf8 = 0;	992	enc_utf8 = 0;
602	#endif	993	#endif
603	}	994	}
604		995
605	void	996	void
606	rxvt_term::init_xlocale ()	997	rxvt_term::init_xlocale ()
607	{	998	{
608	set_environ (envv);	999	set_environ (env);
609		1000
610	#ifdef USE_XIM	1001	#if USE_XIM
611	if (!locale)	1002	if (!locale)
612	rxvt_warn ("setting locale failed, working without locale support.\n");	1003	rxvt_warn ("setting locale failed, continuing without locale support.\n");
613	else	1004	else
614	{	1005	{
615	set_string_property (xa[XA_WM_LOCALE_NAME], locale);	1006	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
616		1007
617	if (!XSupportsLocale ())	1008	if (!XSupportsLocale ())
618	{	1009	{
619	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");
620	return;	1011	return;
621	}	1012	}
622		1013
623	im_ev.start (display);	1014	im_ev.start (display);
624		1015
…		…
649	priv_modes |= PrivMode_Keypress;	1040	priv_modes |= PrivMode_Keypress;
650	if (!option (Opt_jumpScroll))	1041	if (!option (Opt_jumpScroll))
651	priv_modes |= PrivMode_smoothScroll;	1042	priv_modes |= PrivMode_smoothScroll;
652		1043
653	#ifndef NO_BACKSPACE_KEY	1044	#ifndef NO_BACKSPACE_KEY
654	if (strcmp (key_backspace, "DEC") == 0)	1045	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
655	priv_modes |= PrivMode_HaveBackSpace;	1046	priv_modes |= PrivMode_HaveBackSpace;
656	#endif	1047	#endif
657		1048
658	/* add value for scrollBar */	1049	/* add value for scrollBar */
659	if (scrollBar.state)	1050	if (scrollBar.state)
…		…
665	run_command (argv);	1056	run_command (argv);
666	}	1057	}
667		1058
668	/*----------------------------------------------------------------------*/	1059	/*----------------------------------------------------------------------*/
669	void	1060	void
670	rxvt_term::Get_Colours ()	1061	rxvt_term::get_colors ()
671	{	1062	{
672	int i;	1063	int i;
673		1064
674	#ifdef OFF_FOCUS_FADING	1065	#ifdef OFF_FOCUS_FADING
675	pix_colors = pix_colors_focused;	1066	pix_colors = pix_colors_focused;
676	#endif	1067	#endif
677		1068
678	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)	1069	for (i = 0; i < NRS_COLORS; i++)
679	{
680	const char *name = rs[Rs_color + i];	1070	if (const char *name = rs[Rs_color + i])
681
682	if (!name)
683	continue;
684
685	rxvt_color xcol;
686
687	if (!set_color (xcol, name))	1071	set_color (pix_colors [i], name);
688	{
689	#ifndef XTERM_REVERSE_VIDEO
690	if (i < 2 && option (Opt_reverseVideo))
691	name = def_colorName [1 - i];
692	else
693	#endif
694	name = def_colorName [i];
695
696	if (!name)
697	continue;
698
699	if (!set_color (xcol, name))
700	{
701	switch (i)
702	{
703	case Color_fg:
704	case Color_bg:
705	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
706	name = "";
707	break;
708	#ifndef NO_CURSORCOLOR
709	case Color_cursor2:
710	#endif
711	case Color_pointer_fg:
712	name = rs[Rs_color + Color_fg];
713	xcol.set (this, name);
714	break;
715	default:
716	name = rs[Rs_color + Color_bg];
717	xcol.set (this, name);
718	break;
719	}
720	}
721	}
722
723	pix_colors[i] = xcol;
724	rs[Rs_color + i] = name;
725	}
726
727	if (depth <= 2)
728	{
729	if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
730	if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
731	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
732	}
733		1072
734	/*	1073	/*
735	* get scrollBar shadow colors	1074	* get scrollBar shadow colors
736	*	1075	*
737	* The calculations of topShadow/bottomShadow values are adapted	1076	* The calculations of topShadow/bottomShadow values are adapted
738	* from the fvwm window manager.	1077	* from the fvwm window manager.
739	*/	1078	*/
740	#ifdef KEEP_SCROLLCOLOR	1079	#ifdef RXVT_SCROLLBAR
741	if (depth <= 2)
742	{
743	/* Monochrome */
744	alias_color (Color_scroll, Color_fg);
745	alias_color (Color_topShadow, Color_bg);
746	alias_color (Color_bottomShadow, Color_bg);
747	}
748	else
749	{
750	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);	1080	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
751		1081
752	rgba cscroll;	1082	rgba cscroll;
753	pix_colors [Color_scroll].get (cscroll);	1083	pix_colors [Color_scroll].get (cscroll);
754		1084
755	/* topShadowColor */	1085	/* topShadowColor */
756	if (!pix_colors[Color_topShadow].set (this,	1086	if (!pix_colors[Color_topShadow].set (this,
757	rgba (	1087	rgba (
758	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),
759	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),
760	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),
761	cscroll.a)	1091	cscroll.a)
762	))	1092	))
763	alias_color (Color_topShadow, Color_White);	1093	alias_color (Color_topShadow, Color_White);
764	}	1094	#endif
765	#endif /* KEEP_SCROLLCOLOR */
766		1095
767	#ifdef OFF_FOCUS_FADING	1096	#ifdef OFF_FOCUS_FADING
768	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)	1097	for (i = 0; i < NRS_COLORS; i++)
769	update_fade_color (i);	1098	update_fade_color (i, true);
770	#endif	1099	#endif
771	}	1100	}
772		1101
773	/*----------------------------------------------------------------------*/	1102	/*----------------------------------------------------------------------*/
774	/* color aliases, fg/bg bright-bold */	1103	/* color aliases, fg/bg bright-bold */
775	void	1104	void
776	rxvt_term::color_aliases (int idx)	1105	rxvt_term::color_aliases (int idx)
777	{	1106	{
778	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	1107	if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
779	{	1108	{
780	int i = atoi (rs[Rs_color + idx]);	1109	int i = atoi (rs[Rs_color + idx]);
781		1110
782	if (i >= 8 && i <= 15)	1111	if (i >= 8 && i <= 15)
783	{ /* bright colors */	1112	/* bright colors */
784	i -= 8;
785	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	1113	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
786	return;	1114	else if (i >= 0 && i <= 7)
787	}	1115	/* normal colors */
788
789	if (i >= 0 && i <= 7) /* normal colors */
790	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	1116	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
791	}	1117	}
792	}	1118	}
793		1119
794	/*----------------------------------------------------------------------*/	1120	/*----------------------------------------------------------------------*/
…		…
826	for (j = map->max_keypermod; j--; k++)	1152	for (j = map->max_keypermod; j--; k++)
827	{	1153	{
828	if (kc[k] == 0)	1154	if (kc[k] == 0)
829	break;	1155	break;
830		1156
831	switch (XKeycodeToKeysym (dpy, kc[k], 0))	1157	switch (rxvt_XKeycodeToKeysym (dpy, kc[k], 0))
832	{	1158	{
833	case XK_Num_Lock:	1159	case XK_Num_Lock:
834	ModNumLockMask = modmasks[i - 1];	1160	ModNumLockMask = modmasks[i - 1];
835	continue;	1161	continue;
836		1162
…		…
878		1204
879	if (i)	1205	if (i)
880	ModMetaMask = modmasks[i - 1];	1206	ModMetaMask = modmasks[i - 1];
881	}	1207	}
882		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
883	/*----------------------------------------------------------------------*/	1270	/*----------------------------------------------------------------------*/
884	/* rxvt_Create_Windows () - Open and map the window */	1271	/* Open and map the window */
885	void	1272	void
886	rxvt_term::create_windows (int argc, const char *const *argv)	1273	rxvt_term::create_windows (int argc, const char *const *argv)
887	{	1274	{
888	XClassHint classHint;	1275	XClassHint classHint;
889	XWMHints wmHint;	1276	XWMHints wmHint;
…		…
895	Window top, parent;	1282	Window top, parent;
896		1283
897	dLocal (Display *, dpy);	1284	dLocal (Display *, dpy);
898		1285
899	/* grab colors before netscape does */	1286	/* grab colors before netscape does */
900	Get_Colours ();	1287	get_colors ();
901		1288
902	if (!set_fonts ())	1289	if (!set_fonts ())
903	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");
904		1291
905	parent = display->root;	1292	parent = display->root;
…		…
909	#if ENABLE_FRILLS	1296	#if ENABLE_FRILLS
910	if (option (Opt_borderLess))	1297	if (option (Opt_borderLess))
911	{	1298	{
912	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)	1299	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
913	{	1300	{
914	/* 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");
915	attributes.override_redirect = true;	1302	attributes.override_redirect = true;
916	mwmhints.flags = 0;
917	}	1303	}
918	else	1304	else
919	{	1305	{
920	mwmhints.flags = MWM_HINTS_DECORATIONS;	1306	mwmhints.flags = MWM_HINTS_DECORATIONS;
921	mwmhints.decorations = 0;
922	}	1307	}
923	}	1308	}
924	else
925	mwmhints.flags = 0;
926	#endif	1309	#endif
927		1310
928	#if ENABLE_XEMBED	1311	#if ENABLE_XEMBED
929	if (rs[Rs_embed])	1312	if (rs[Rs_embed])
930	{	1313	{
…		…
939	}	1322	}
940	#endif	1323	#endif
941		1324
942	window_calc (0, 0);	1325	window_calc (0, 0);
943		1326
944	/* sub-window placement & size in rxvt_resize_subwindows () */	1327	/* sub-window placement & size in rxvt_term::resize_all_windows () */
945	attributes.background_pixel = pix_colors_focused [Color_border];	1328	attributes.background_pixel = pix_colors_focused [Color_border];
946	attributes.border_pixel = pix_colors_focused [Color_border];	1329	attributes.border_pixel = pix_colors_focused [Color_border];
947	attributes.colormap = cmap;	1330	attributes.colormap = cmap;
948		1331
949	top = XCreateWindow (dpy, parent,	1332	top = XCreateWindow (dpy, parent,
…		…
952	ext_bwidth,	1335	ext_bwidth,
953	depth, InputOutput, visual,	1336	depth, InputOutput, visual,
954	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,	1337	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
955	&attributes);	1338	&attributes);
956		1339
957	this->parent[0] = top;	1340	this->parent = top;
958		1341
959	old_width = szHint.width;	1342	set_title (rs [Rs_title]);
960	old_height = szHint.height;	1343	set_icon_name (rs [Rs_iconName]);
961
962	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
963	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
964		1344
965	classHint.res_name = (char *)rs[Rs_name];	1345	classHint.res_name = (char *)rs[Rs_name];
966	classHint.res_class = (char *)RESCLASS;	1346	classHint.res_class = (char *)RESCLASS;
967		1347
968	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1348	wmHint.flags = InputHint | StateHint | WindowGroupHint;
969	wmHint.input = True;	1349	wmHint.input = True;
970	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;	1350	wmHint.initial_state = option (Opt_iconic) ? IconicState
		1351	: option (Opt_dockapp) ? WithdrawnState
		1352	: NormalState;
971	wmHint.window_group = top;	1353	wmHint.window_group = top;
972		1354
973	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,	1355	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
974	&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
975		1366
976	#if ENABLE_FRILLS	1367	#if ENABLE_FRILLS
977	if (mwmhints.flags)	1368	if (mwmhints.flags)
978	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,
979	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);	1370	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
…		…
984	#if ENABLE_EWMH	1375	#if ENABLE_EWMH
985	xa[XA_NET_WM_PING],	1376	xa[XA_NET_WM_PING],
986	#endif	1377	#endif
987	};	1378	};
988		1379
989	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1380	XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
990		1381
991	#if ENABLE_FRILLS	1382	#if ENABLE_FRILLS
992	if (rs[Rs_transient_for])	1383	if (rs[Rs_transient_for])
993	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));	1384	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
994	#endif	1385	#endif
…		…
1014	termwin_ev.start (display, top);	1405	termwin_ev.start (display, top);
1015		1406
1016	/* 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 */
1017	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);	1408	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1018		1409
1019	#ifdef HAVE_SCROLLBARS
1020	/* cursor scrollBar: Black-on-White */
1021	leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1022	#endif
1023
1024	/* the vt window */	1410	/* the vt window */
1025	vt = XCreateSimpleWindow (dpy, top,	1411	vt = XCreateSimpleWindow (dpy, top,
1026	window_vt_x, window_vt_y,	1412	window_vt_x, window_vt_y,
1027	width, height,	1413	vt_width, vt_height,
1028	0,	1414	0,
1029	pix_colors_focused[Color_fg],	1415	pix_colors_focused[Color_fg],
1030	pix_colors_focused[Color_bg]);	1416	pix_colors_focused[Color_bg]);
1031		1417
1032	attributes.bit_gravity = NorthWestGravity;	1418	attributes.bit_gravity = NorthWestGravity;
…		…
1041		1427
1042	vt_select_input ();	1428	vt_select_input ();
1043		1429
1044	vt_ev.start (display, vt);	1430	vt_ev.start (display, vt);
1045		1431
1046	#ifdef XPM_BACKGROUND
1047	if (rs[Rs_backgroundPixmap] != NULL)
1048	{
1049	const char *p = rs[Rs_backgroundPixmap];
1050
1051	if ((p = strchr (p, ';')) != NULL)
1052	{
1053	p++;
1054	bgPixmap.handle_geometry (p);
1055	}
1056	else
1057	bgPixmap.set_defaultGeometry ();
1058
1059	set_bgPixmap (rs[Rs_backgroundPixmap]);
1060	scr_touch (true);
1061	}
1062	#endif
1063
1064	/* graphics context for the vt window */	1432	/* graphics context for the vt window */
1065	gcvalue.foreground = pix_colors[Color_fg];	1433	gcvalue.foreground = pix_colors[Color_fg];
1066	gcvalue.background = pix_colors[Color_bg];	1434	gcvalue.background = pix_colors[Color_bg];
1067	gcvalue.graphics_exposures = 0;	1435	gcvalue.graphics_exposures = 0;
1068		1436
…		…
1070	GCForeground | GCBackground | GCGraphicsExposures,	1438	GCForeground | GCBackground | GCGraphicsExposures,
1071	&gcvalue);	1439	&gcvalue);
1072		1440
1073	drawable = new rxvt_drawable (this, vt);	1441	drawable = new rxvt_drawable (this, vt);
1074		1442
1075	#ifdef RXVT_SCROLLBAR
1076	gcvalue.foreground = pix_colors[Color_topShadow];
1077	topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1078	gcvalue.foreground = pix_colors[Color_bottomShadow];
1079	botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1080	gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1081	scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1082	#endif
1083
1084	#ifdef OFF_FOCUS_FADING	1443	#ifdef OFF_FOCUS_FADING
1085	// initially we are in unfocused state	1444	// initially we are in unfocused state
1086	if (rs[Rs_fade])	1445	if (rs[Rs_fade])
1087	pix_colors = pix_colors_unfocused;	1446	pix_colors = pix_colors_unfocused;
1088	#endif	1447	#endif
1089		1448
1090	pointer_unblank ();	1449	pointer_unblank ();
1091	scr_recolour ();	1450	scr_recolor ();
1092	}
1093
1094	/* ------------------------------------------------------------------------- *
1095	* GET TTY CURRENT STATE *
1096	* ------------------------------------------------------------------------- */
1097	void
1098	rxvt_get_ttymode (ttymode_t *tio, int erase)
1099	{
1100	/*
1101	* standard System V termios interface
1102	*/
1103	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1104	{
1105	// return error - use system defaults,
1106	// where possible, and zero elsewhere
1107	memset (tio, 0, sizeof (ttymode_t));
1108
1109	tio->c_cc[VINTR] = CINTR;
1110	tio->c_cc[VQUIT] = CQUIT;
1111	tio->c_cc[VERASE] = CERASE;
1112	#ifdef VERASE2
1113	tio->c_cc[VERASE2] = CERASE2;
1114	#endif
1115	tio->c_cc[VKILL] = CKILL;
1116	tio->c_cc[VSTART] = CSTART;
1117	tio->c_cc[VSTOP] = CSTOP;
1118	tio->c_cc[VSUSP] = CSUSP;
1119	# ifdef VDSUSP
1120	tio->c_cc[VDSUSP] = CDSUSP;
1121	# endif
1122	# ifdef VREPRINT
1123	tio->c_cc[VREPRINT] = CRPRNT;
1124	# endif
1125	# ifdef VDISCRD
1126	tio->c_cc[VDISCRD] = CFLUSH;
1127	# endif
1128	# ifdef VWERSE
1129	tio->c_cc[VWERSE] = CWERASE;
1130	# endif
1131	# ifdef VLNEXT
1132	tio->c_cc[VLNEXT] = CLNEXT;
1133	# endif
1134	}
1135
1136	tio->c_cc[VEOF] = CEOF;
1137	tio->c_cc[VEOL] = VDISABLE;
1138	# ifdef VEOL2
1139	tio->c_cc[VEOL2] = VDISABLE;
1140	# endif
1141	# ifdef VSWTC
1142	tio->c_cc[VSWTC] = VDISABLE;
1143	# endif
1144	# ifdef VSWTCH
1145	tio->c_cc[VSWTCH] = VDISABLE;
1146	# endif
1147	# if VMIN != VEOF
1148	tio->c_cc[VMIN] = 1;
1149	# endif
1150	# if VTIME != VEOL
1151	tio->c_cc[VTIME] = 0;
1152	# endif
1153
1154	if (erase != -1)
1155	tio->c_cc[VERASE] = (char)erase;
1156
1157	/* input modes */
1158	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1159	# ifdef IMAXBEL
1160	| IMAXBEL
1161	# endif
1162	| IXON);
1163
1164	/* output modes */
1165	tio->c_oflag = (OPOST | ONLCR);
1166
1167	/* control modes */
1168	tio->c_cflag = (CS8 | CREAD);
1169
1170	/* line discipline modes */
1171	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1172	# if defined (ECHOCTL) && defined (ECHOKE)
1173	| ECHOCTL | ECHOKE
1174	# endif
1175	| ECHOE | ECHOK);
1176
1177	/*
1178	* Debugging
1179	*/
1180	#ifdef DEBUG_TTYMODE
1181	#ifdef HAVE_TERMIOS_H
1182	/* c_iflag bits */
1183	fprintf (stderr, "Input flags\n");
1184
1185	/* cpp token stringize doesn't work on all machines <sigh> */
1186	# define FOO(flag,name) \
1187	if ((tio->c_iflag) & flag) \
1188	fprintf (stderr, "%s ", name)
1189
1190	/* c_iflag bits */
1191	FOO (IGNBRK, "IGNBRK");
1192	FOO (BRKINT, "BRKINT");
1193	FOO (IGNPAR, "IGNPAR");
1194	FOO (PARMRK, "PARMRK");
1195	FOO (INPCK, "INPCK");
1196	FOO (ISTRIP, "ISTRIP");
1197	FOO (INLCR, "INLCR");
1198	FOO (IGNCR, "IGNCR");
1199	FOO (ICRNL, "ICRNL");
1200	FOO (IXON, "IXON");
1201	FOO (IXOFF, "IXOFF");
1202	# ifdef IUCLC
1203	FOO (IUCLC, "IUCLC");
1204	# endif
1205	# ifdef IXANY
1206	FOO (IXANY, "IXANY");
1207	# endif
1208	# ifdef IMAXBEL
1209	FOO (IMAXBEL, "IMAXBEL");
1210	# endif
1211
1212	fprintf (stderr, "\n");
1213
1214	# undef FOO
1215	# define FOO(entry, name) \
1216	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1217
1218	FOO (VINTR, "VINTR");
1219	FOO (VQUIT, "VQUIT");
1220	FOO (VERASE, "VERASE");
1221	FOO (VKILL, "VKILL");
1222	FOO (VEOF, "VEOF");
1223	FOO (VEOL, "VEOL");
1224	# ifdef VEOL2
1225	FOO (VEOL2, "VEOL2");
1226	# endif
1227	# ifdef VSWTC
1228	FOO (VSWTC, "VSWTC");
1229	# endif
1230	# ifdef VSWTCH
1231	FOO (VSWTCH, "VSWTCH");
1232	# endif
1233	FOO (VSTART, "VSTART");
1234	FOO (VSTOP, "VSTOP");
1235	FOO (VSUSP, "VSUSP");
1236	# ifdef VDSUSP
1237	FOO (VDSUSP, "VDSUSP");
1238	# endif
1239	# ifdef VREPRINT
1240	FOO (VREPRINT, "VREPRINT");
1241	# endif
1242	# ifdef VDISCRD
1243	FOO (VDISCRD, "VDISCRD");
1244	# endif
1245	# ifdef VWERSE
1246	FOO (VWERSE, "VWERSE");
1247	# endif
1248	# ifdef VLNEXT
1249	FOO (VLNEXT, "VLNEXT");
1250	# endif
1251
1252	fprintf (stderr, "\n");
1253	# undef FOO
1254	# endif /* HAVE_TERMIOS_H */
1255	#endif /* DEBUG_TTYMODE */
1256	}	1451	}
1257		1452
1258	/*----------------------------------------------------------------------*/	1453	/*----------------------------------------------------------------------*/
1259	/*	1454	/*
1260	* 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
…		…
1272	if (pty->pty >= 0)	1467	if (pty->pty >= 0)
1273	{	1468	{
1274	if (getfd_hook)	1469	if (getfd_hook)
1275	pty->pty = (*getfd_hook) (pty->pty);	1470	pty->pty = (*getfd_hook) (pty->pty);
1276		1471
1277	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))	1472	if (pty->pty < 0)
1278	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");	1473	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1279	}	1474	}
1280	}	1475	}
1281	else	1476	else
1282	#endif	1477	#endif
1283	if (!pty->get ())	1478	if (!pty->get ())
1284	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1479	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1285		1480
1286	int er;	1481	fcntl (pty->pty, F_SETFL, O_NONBLOCK);
		1482
		1483	struct termios tio = def_tio;
1287		1484
1288	#ifndef NO_BACKSPACE_KEY	1485	#ifndef NO_BACKSPACE_KEY
1289	if (key_backspace[0] && !key_backspace[1])	1486	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1290	er = key_backspace[0];	1487	tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1291	else if (strcmp (key_backspace, "DEC") == 0)	1488	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1292	er = '\177'; /* the initial state anyway */	1489	tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1293	else
1294	#endif	1490	#endif
1295	er = -1;
1296		1491
1297	rxvt_get_ttymode (&tio, er);	1492	/* init terminal attributes */
1298	SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */	1493	cfsetospeed (&tio, BAUDRATE);
		1494	cfsetispeed (&tio, BAUDRATE);
		1495	tcsetattr (pty->tty, TCSANOW, &tio);
1299	pty->set_utf8_mode (enc_utf8);	1496	pty->set_utf8_mode (enc_utf8);
1300		1497
1301	/* set initial window size */	1498	/* set initial window size */
1302	tt_winch ();	1499	tt_winch ();
1303		1500
…		…
1339		1536
1340	_exit (EXIT_FAILURE);	1537	_exit (EXIT_FAILURE);
1341		1538
1342	default:	1539	default:
1343	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
1344	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);	1547	pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
		1548	}
1345		1549
1346	pty->close_tty ();	1550	pty->close_tty ();
1347		1551
1348	child_ev.start (cmd_pid);	1552	child_ev.start (cmd_pid);
1349		1553
…		…
1363	rxvt_term::run_child (const char *const *argv)	1567	rxvt_term::run_child (const char *const *argv)
1364	{	1568	{
1365	char *login;	1569	char *login;
1366		1570
1367	if (option (Opt_console))	1571	if (option (Opt_console))
		1572	{
1368	{ /* be virtual console, fail silently */	1573	/* be virtual console, fail silently */
1369	#ifdef TIOCCONS	1574	#ifdef TIOCCONS
1370	unsigned int on = 1;	1575	unsigned int on = 1;
1371		1576
1372	ioctl (STDIN_FILENO, TIOCCONS, &on);	1577	ioctl (STDIN_FILENO, TIOCCONS, &on);
1373	#elif defined (SRIOCSREDIR)	1578	#elif defined (SRIOCSREDIR)
1374	int fd;	1579	int fd;
1375		1580
1376	fd = open (CONSOLE, O_WRONLY, 0);	1581	fd = open (CONSOLE, O_WRONLY, 0);
1377	if (fd >= 0)	1582	if (fd >= 0)
1378	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1583	{
		1584	ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1379	close (fd);	1585	close (fd);
1380	#endif /* SRIOCSREDIR */	1586	}
		1587	#endif /* SRIOCSREDIR */
1381	}	1588	}
1382		1589
1383	/* reset signals and spin off the command interpreter */	1590	/* reset signals and spin off the command interpreter */
1384	signal (SIGINT, SIG_DFL);	1591	signal (SIGINT, SIG_DFL);
1385	signal (SIGQUIT, SIG_DFL);	1592	signal (SIGQUIT, SIG_DFL);
1386	signal (SIGCHLD, SIG_DFL);	1593	signal (SIGCHLD, SIG_DFL);
1387	signal (SIGHUP, SIG_DFL);	1594	signal (SIGHUP, SIG_DFL);
1388	signal (SIGPIPE, SIG_DFL);	1595	signal (SIGPIPE, SIG_DFL);
1389	/*	1596	/*
1390	* mimick login's behavior by disabling the job control signals	1597	* mimic login's behavior by disabling the job control signals
1391	* a shell that wants them can turn them back on	1598	* a shell that wants them can turn them back on
1392	*/	1599	*/
1393	#ifdef SIGTSTP	1600	#ifdef SIGTSTP
1394	signal (SIGTSTP, SIG_IGN);	1601	signal (SIGTSTP, SIG_IGN);
1395	signal (SIGTTIN, SIG_IGN);	1602	signal (SIGTTIN, SIG_IGN);
1396	signal (SIGTTOU, SIG_IGN);	1603	signal (SIGTTOU, SIG_IGN);
1397	#endif /* SIGTSTP */	1604	#endif /* SIGTSTP */
1398
1399	// unblock signals (signals are blocked by iom.C
1400	sigset_t ss;
1401	sigemptyset (&ss);
1402	sigprocmask (SIG_SETMASK, &ss, 0);
1403		1605
1404	/* command interpreter path */	1606	/* command interpreter path */
1405	if (argv != NULL)	1607	if (argv)
1406	{	1608	{
1407	# ifdef DEBUG_CMD	1609	# ifdef DEBUG_CMD
1408	int i;	1610	int i;
1409		1611
1410	for (i = 0; argv[i]; i++)	1612	for (i = 0; argv[i]; i++)
…		…
1419	const char *argv0, *shell;	1621	const char *argv0, *shell;
1420		1622
1421	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1623	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1422	shell = "/bin/sh";	1624	shell = "/bin/sh";
1423		1625
1424	argv0 = (const char *)rxvt_r_basename (shell);	1626	argv0 = rxvt_basename (shell);
1425		1627
1426	if (option (Opt_loginShell))	1628	if (option (Opt_loginShell))
1427	{	1629	{
1428	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1630	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1429		1631
1430	login[0] = '-';	1632	login[0] = '-';
1431	strcpy (&login[1], argv0);	1633	strcpy (&login[1], argv0);
1432	argv0 = login;	1634	argv0 = login;
1433	}	1635	}
1434		1636
1435	execlp (shell, argv0, NULL);	1637	execlp (shell, argv0, (char *)0);
1436	/* no error message: STDERR is closed! */	1638	/* no error message: STDERR is closed! */
1437	}	1639	}
1438		1640
1439	return -1;	1641	return -1;
1440	}	1642	}

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