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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.190 by sasha, Thu Jul 12 22:33:16 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 TINTING	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	#if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY)
189	pixmap = None;
190	#endif
191		536
192	MEvent.time = CurrentTime;	537	MEvent.time = CurrentTime;
193	MEvent.button = AnyButton;	538	MEvent.button = AnyButton;
194	want_refresh = 1;	539	want_refresh = 1;
195	priv_modes = SavedModes = PrivMode_Default;	540	priv_modes = SavedModes = PrivMode_Default;
196	ncol = 80;	541	ncol = 80;
197	nrow = 24;	542	nrow = 24;
198	int_bwidth = INTERNALBORDERWIDTH;	543	int_bwidth = INTERNALBORDERWIDTH;
199	ext_bwidth = EXTERNALBORDERWIDTH;	544	ext_bwidth = EXTERNALBORDERWIDTH;
200	lineSpace = LINESPACE;	545	lineSpace = LINESPACE;
		546	letterSpace = LETTERSPACE;
201	saveLines = SAVELINES;	547	saveLines = SAVELINES;
202	numpix_colors = TOTAL_COLORS;
203		548
204	refresh_type = SLOW_REFRESH;	549	refresh_type = SLOW_REFRESH;
205		550
206	oldcursor.row = oldcursor.col = -1;	551	oldcursor.row = oldcursor.col = -1;
207	#ifdef XPM_BACKGROUND
208	/* bgPixmap.w = bgPixmap.h = 0; */
209	bgPixmap.x = bgPixmap.y = 0;
210	bgPixmap.pixmap = None;
211	#endif
212
213	last_bot = last_state = -1;
214		552
215	set_option (Opt_scrollBar);	553	set_option (Opt_scrollBar);
216	set_option (Opt_scrollTtyOutput);	554	set_option (Opt_scrollTtyOutput);
217	set_option (Opt_jumpScroll);	555	set_option (Opt_jumpScroll);
218	set_option (Opt_skipScroll);	556	set_option (Opt_skipScroll);
219	set_option (Opt_secondaryScreen);	557	set_option (Opt_secondaryScreen);
220	set_option (Opt_secondaryScroll);	558	set_option (Opt_secondaryScroll);
221	set_option (Opt_pastableTabs);	559	set_option (Opt_pastableTabs);
222	set_option (Opt_intensityStyles);	560	set_option (Opt_intensityStyles);
		561	set_option (Opt_iso14755);
223	set_option (Opt_iso14755_52);	562	set_option (Opt_iso14755_52);
224		563	set_option (Opt_buffered);
225	return true;
226	}
227
228	void
229	rxvt_term::init_secondary ()
230	{
231	int i;
232
233	/*
234	* Close all unused file descriptors
235	* We don't want them, we don't need them.
236	*/
237	if ((i = open ("/dev/null", O_RDONLY)) < 0)
238	{
239	/* TODO: BOO HISS */
240	dup2 (STDERR_FILENO, STDIN_FILENO);
241	}
242	else if (i > STDIN_FILENO)
243	{
244	dup2 (i, STDIN_FILENO);
245	close (i);
246	}
247
248	dup2 (STDERR_FILENO, STDOUT_FILENO);
249
250	#if 0 // schmorp sayz closing filies is murder
251	for (i = STDERR_FILENO + 1; i < num_fds; i++)
252	{
253	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
254	if (i == 4 || i == 7)
255	continue;
256	#endif
257	close (i);
258	}
259	#endif
260	}	564	}
261		565
262	/*----------------------------------------------------------------------*/	566	/*----------------------------------------------------------------------*/
263	const char **	567	const char **
264	rxvt_term::init_resources (int argc, const char *const *argv)	568	rxvt_term::init_resources (int argc, const char *const *argv)
265	{	569	{
266	int i, r_argc;	570	int i;
267	char *val;
268	const char **cmd_argv, **r_argv;	571	const char **cmd_argv;
269		572
270	/*
271	* Look for -e option. Find => split and make cmd_argv[] of command args
272	*/
273	for (r_argc = 0; r_argc < argc; r_argc++)
274	if (!strcmp (argv[r_argc], "-e"))
275	break;
276
277	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
278
279	for (i = 0; i < r_argc; i++)
280	r_argv[i] = (const char *)argv[i];
281
282	r_argv[i] = NULL;
283
284	if (r_argc == argc)
285	cmd_argv = NULL;
286	else
287	{
288	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
289
290	for (i = 0; i < argc - r_argc - 1; i++)
291	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
292
293	cmd_argv[i] = NULL;
294	}
295
296	rs[Rs_name] = rxvt_r_basename (argv[0]);	573	rs[Rs_name] = rxvt_basename (argv[0]);
297		574
298	/*	575	/*
299	* Open display, get options/resources and create the window	576	* Open display, get options/resources and create the window
300	*/	577	*/
301		578
302	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	579	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
303	rs[Rs_display_name] = ":0";	580	rs[Rs_display_name] = ":0";
304		581
305	get_options (r_argc, r_argv);	582	cmd_argv = get_options (argc, argv);
306		583
307	if (!(display = displays.get (rs[Rs_display_name])))	584	if (!(display = displays.get (rs[Rs_display_name])))
308	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]);
309		586
310	// using a local pointer decreases code size a lot	587	// using a local pointer decreases code size a lot
311	xa = display->xa;	588	xa = display->xa;
312		589
313	set (display);	590	set (display);
314	extract_resources ();	591	extract_resources ();
315		592
316	#if XFT	593	#if ENABLE_FRILLS
317	if (rs[Rs_depth])	594	if (rs[Rs_visual])
318	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));
319	#endif	598	#endif
320
321	#ifdef HAVE_AFTERIMAGE
322	::dpy = NULL ; /* init global var from libAfter... */
323	asv = AFTERIMAGE_DPY_OP(create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL));
324	#endif
325	free (r_argv);
326		599
327	for (int i = NUM_RESOURCES; i--; )	600	for (int i = NUM_RESOURCES; i--; )
328	if (rs [i] == resval_undef)	601	if (rs [i] == resval_undef)
329	rs [i] = 0;	602	rs [i] = 0;
330		603
…		…
338	{	611	{
339	rxvt_perl.init (this);	612	rxvt_perl.init (this);
340	HOOK_INVOKE ((this, HOOK_INIT, DT_END));	613	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
341	}	614	}
342	#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 ();
343		620
344	/*	621	/*
345	* set any defaults not already set	622	* set any defaults not already set
346	*/	623	*/
347	if (cmd_argv && cmd_argv[0])	624	if (cmd_argv && cmd_argv[0])
348	{	625	{
349	if (!rs[Rs_title])	626	if (!rs[Rs_title])
350	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	627	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		628
351	if (!rs[Rs_iconName])	629	if (!rs[Rs_iconName])
352	rs[Rs_iconName] = rs[Rs_title];	630	rs[Rs_iconName] = rs[Rs_title];
353	}	631	}
354	else	632	else
355	{	633	{
356	if (!rs[Rs_title])	634	if (!rs[Rs_title])
357	rs[Rs_title] = rs[Rs_name];	635	rs[Rs_title] = rs[Rs_name];
		636
358	if (!rs[Rs_iconName])	637	if (!rs[Rs_iconName])
359	rs[Rs_iconName] = rs[Rs_name];	638	rs[Rs_iconName] = rs[Rs_name];
360	}	639	}
361		640
362	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	641	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
…		…
369	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)
370	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());	649	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
371		650
372	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	651	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
373	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]);
374	#endif	656	#endif
375		657
376	#ifdef POINTER_BLANK	658	#ifdef POINTER_BLANK
377	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	659	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
378	pointerBlankDelay = i;	660	pointerBlankDelay = i;
379	else	661	else
380	pointerBlankDelay = 2;	662	pointerBlankDelay = 2;
381	#endif	663	#endif
382		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
383	/* no point having a scrollbar without having any scrollback! */	672	/* no point having a scrollbar without having any scrollback! */
384	if (!saveLines)	673	if (!saveLines)
385	set_option (Opt_scrollBar, 0);	674	set_option (Opt_scrollBar, 0);
386		675
387	#ifdef PRINTPIPE
388	if (!rs[Rs_print_pipe])
389	rs[Rs_print_pipe] = PRINTPIPE;
390	#endif
391
392	if (!rs[Rs_cutchars])	676	if (!rs[Rs_cutchars])
393	rs[Rs_cutchars] = CUTCHARS;	677	rs[Rs_cutchars] = CUTCHARS;
394		678
395	#ifndef NO_BACKSPACE_KEY	679	#ifndef NO_BACKSPACE_KEY
396	if (!rs[Rs_backspace_key])	680	if (!rs[Rs_backspace_key])
397	# ifdef DEFAULT_BACKSPACE	681	# ifdef DEFAULT_BACKSPACE
398	key_backspace = DEFAULT_BACKSPACE;	682	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
399	# else	683	# else
400	key_backspace = "DEC"; /* can toggle between \010 or \177 */	684	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
401	# endif	685	# endif
402	else
403	{
404	val = strdup (rs[Rs_backspace_key]);
405	rxvt_Str_trim (val);
406	rxvt_Str_escaped (val);
407	key_backspace = val;
408	}
409	#endif	686	#endif
410		687
411	#ifndef NO_DELETE_KEY	688	#ifndef NO_DELETE_KEY
412	if (!rs[Rs_delete_key])	689	if (!rs[Rs_delete_key])
413	# ifdef DEFAULT_DELETE	690	# ifdef DEFAULT_DELETE
414	key_delete = DEFAULT_DELETE;	691	rs[Rs_delete_key] = DEFAULT_DELETE;
415	# else	692	# else
416	key_delete = "\033[3~";	693	rs[Rs_delete_key] = "\033[3~";
417	# endif	694	# endif
418	else
419	{
420	val = strdup (rs[Rs_delete_key]);
421	rxvt_Str_trim (val);
422	rxvt_Str_escaped (val);
423	key_delete = val;
424	}
425	#endif	695	#endif
426	if (rs[Rs_answerbackstring])
427	{
428	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
429	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
430	}
431		696
432	#ifdef HAVE_SCROLLBARS	697	scrollBar.setup (this);
433	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
434	#endif
435		698
436	#ifdef XTERM_REVERSE_VIDEO	699	#ifdef XTERM_REVERSE_VIDEO
437	/* this is how xterm implements reverseVideo */	700	/* this is how xterm implements reverseVideo */
438	if (option (Opt_reverseVideo))	701	if (option (Opt_reverseVideo))
439	{	702	{
…		…
459	color_aliases (Color_fg);	722	color_aliases (Color_fg);
460	color_aliases (Color_bg);	723	color_aliases (Color_bg);
461	#ifndef NO_CURSORCOLOR	724	#ifndef NO_CURSORCOLOR
462	color_aliases (Color_cursor);	725	color_aliases (Color_cursor);
463	color_aliases (Color_cursor2);	726	color_aliases (Color_cursor2);
464	#endif /* NO_CURSORCOLOR */	727	#endif /* NO_CURSORCOLOR */
465	color_aliases (Color_pointer_fg);	728	color_aliases (Color_pointer_fg);
466	color_aliases (Color_pointer_bg);	729	color_aliases (Color_pointer_bg);
467	color_aliases (Color_border);	730	color_aliases (Color_border);
468	#ifndef NO_BOLD_UNDERLINE_REVERSE	731	#ifndef NO_BOLD_UNDERLINE_REVERSE
469	color_aliases (Color_BD);	732	color_aliases (Color_BD);
470	color_aliases (Color_UL);	733	color_aliases (Color_UL);
471	color_aliases (Color_RV);	734	color_aliases (Color_RV);
472	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	735	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
473		736
474	if (!rs[Rs_color + Color_border])	737	if (!rs[Rs_color + Color_border])
475	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	738	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
476		739
477	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 ();
478	}	877	}
479		878
480	/*----------------------------------------------------------------------*/	879	/*----------------------------------------------------------------------*/
481	void	880	void
482	rxvt_term::init_env ()	881	rxvt_term::init_env ()
483	{	882	{
484	int i;
485	unsigned int u;
486	char *val;	883	char *val;
		884	char *env_display;
		885	char *env_windowid;
		886	char *env_colorfgbg;
		887	char *env_term;
487		888
488	#ifdef DISPLAY_IS_IP	889	#ifdef DISPLAY_IS_IP
489	/* Fixup display_name for export over pty to any interested terminal	890	/* Fixup display_name for export over pty to any interested terminal
490	* 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
491	* (for the first non-loopback interface) that we get from	892	* (for the first non-loopback interface) that we get from
…		…
498	*/	899	*/
499	val = rxvt_network_display (rs[Rs_display_name]);	900	val = rxvt_network_display (rs[Rs_display_name]);
500	rs[Rs_display_name] = (const char *)val;	901	rs[Rs_display_name] = (const char *)val;
501		902
502	if (val == NULL)	903	if (val == NULL)
503	#endif /* DISPLAY_IS_IP */	904	#endif /* DISPLAY_IS_IP */
504	val = XDisplayString (dpy);	905	val = XDisplayString (dpy);
505		906
506	if (rs[Rs_display_name] == NULL)	907	if (rs[Rs_display_name] == NULL)
507	rs[Rs_display_name] = val; /* use broken `:0' value */	908	rs[Rs_display_name] = val; /* use broken `:0' value */
508		909
509	i = strlen (val);
510	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	910	env_display = (char *)rxvt_malloc (strlen (val) + 9);
511		911
512	sprintf (env_display, "DISPLAY=%s", val);	912	sprintf (env_display, "DISPLAY=%s", val);
513		913
		914	env_windowid = (char *)rxvt_malloc (21);
514	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);	915	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
515		916
516	/* add entries to the environment:	917	/* add entries to the environment:
517	* @ DISPLAY: in case we started with -display	918	* @ DISPLAY: in case we started with -display
518	* @ WINDOWID: X window id number of the window	919	* @ WINDOWID: X window id number of the window
519	* @ COLORTERM: terminal sub-name and also indicates its color	920	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
522	* @ COLORFGBG: fg;bg color codes	923	* @ COLORFGBG: fg;bg color codes
523	*/	924	*/
524	putenv (env_display);	925	putenv (env_display);
525	putenv (env_windowid);	926	putenv (env_windowid);
526		927
527	if (env_colorfgbg)	928	env_colorfgbg = get_colorfgbg ();
528	putenv (env_colorfgbg);	929	putenv (env_colorfgbg);
529		930
530	#ifdef RXVT_TERMINFO	931	#ifdef RXVT_TERMINFO
531	putenv ("TERMINFO=" RXVT_TERMINFO);	932	putenv ("TERMINFO=" RXVT_TERMINFO);
532	#endif	933	#endif
533		934
…		…
536	else	937	else
537	putenv ("COLORTERM=" COLORTERMENVFULL);	938	putenv ("COLORTERM=" COLORTERMENVFULL);
538		939
539	if (rs[Rs_term_name] != NULL)	940	if (rs[Rs_term_name] != NULL)
540	{	941	{
541	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);
542	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	943	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
543	putenv (env_term);	944	putenv (env_term);
544	}	945	}
545	else	946	else
546	putenv ("TERM=" TERMENV);	947	putenv ("TERM=" TERMENV);
…		…
548	#ifdef HAVE_UNSETENV	949	#ifdef HAVE_UNSETENV
549	/* avoid passing old settings and confusing term size */	950	/* avoid passing old settings and confusing term size */
550	unsetenv ("LINES");	951	unsetenv ("LINES");
551	unsetenv ("COLUMNS");	952	unsetenv ("COLUMNS");
552	unsetenv ("TERMCAP"); /* terminfo should be okay */	953	unsetenv ("TERMCAP"); /* terminfo should be okay */
553	#endif /* HAVE_UNSETENV */	954	#endif /* HAVE_UNSETENV */
554	}	955	}
555		956
556	/*----------------------------------------------------------------------*/	957	/*----------------------------------------------------------------------*/
557	/*
558	* This is more or less stolen straight from XFree86 xterm.
559	* This should support all European type languages.
560	*/
561	void	958	void
562	rxvt_term::set_locale (const char *locale)	959	rxvt_term::set_locale (const char *locale)
563	{	960	{
564	set_environ (envv);	961	set_environ (env);
565		962
566	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
567	free (this->locale);	963	free (this->locale);
568	this->locale = setlocale (LC_CTYPE, locale);	964	this->locale = setlocale (LC_CTYPE, locale);
569		965
570	if (!this->locale)	966	if (!this->locale)
571	{	967	{
…		…
579		975
580	this->locale = "C";	976	this->locale = "C";
581	}	977	}
582		978
583		979
584	this->locale = rxvt_strdup (this->locale);	980	this->locale = strdup (this->locale);
585	SET_LOCALE (this->locale);	981	SET_LOCALE (this->locale);
586	mbstate.reset ();	982	mbstate.reset ();
587	#endif
588		983
589	#if HAVE_NL_LANGINFO	984	#if HAVE_NL_LANGINFO
590	char *codeset = strdup (nl_langinfo (CODESET));	985	char *codeset = nl_langinfo (CODESET);
591	// /^UTF.?8/i	986	// /^UTF.?8/i
592	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')	987	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
593	&& (codeset[1] == 'T' || codeset[1] == 't')	988	&& (codeset[1] == 'T' || codeset[1] == 't')
594	&& (codeset[2] == 'F' || codeset[2] == 'f')	989	&& (codeset[2] == 'F' || codeset[2] == 'f')
595	&& (codeset[3] == '8' || codeset[4] == '8');	990	&& (codeset[3] == '8' || codeset[4] == '8');
596	free (codeset);
597	#else	991	#else
598	enc_utf8 = 0;	992	enc_utf8 = 0;
599	#endif	993	#endif
600	}	994	}
601		995
602	void	996	void
603	rxvt_term::init_xlocale ()	997	rxvt_term::init_xlocale ()
604	{	998	{
605	set_environ (envv);	999	set_environ (env);
606		1000
607	#ifdef USE_XIM	1001	#if USE_XIM
608	if (!locale)	1002	if (!locale)
609	rxvt_warn ("setting locale failed, working without locale support.\n");	1003	rxvt_warn ("setting locale failed, continuing without locale support.\n");
610	else	1004	else
611	{	1005	{
612	set_string_property (xa[XA_WM_LOCALE_NAME], locale);	1006	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
613		1007
614	if (!XSupportsLocale ())	1008	if (!XSupportsLocale ())
615	{	1009	{
616	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");
617	return;	1011	return;
618	}	1012	}
619		1013
620	im_ev.start (display);	1014	im_ev.start (display);
621		1015
…		…
646	priv_modes |= PrivMode_Keypress;	1040	priv_modes |= PrivMode_Keypress;
647	if (!option (Opt_jumpScroll))	1041	if (!option (Opt_jumpScroll))
648	priv_modes |= PrivMode_smoothScroll;	1042	priv_modes |= PrivMode_smoothScroll;
649		1043
650	#ifndef NO_BACKSPACE_KEY	1044	#ifndef NO_BACKSPACE_KEY
651	if (strcmp (key_backspace, "DEC") == 0)	1045	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
652	priv_modes |= PrivMode_HaveBackSpace;	1046	priv_modes |= PrivMode_HaveBackSpace;
653	#endif	1047	#endif
654		1048
655	/* add value for scrollBar */	1049	/* add value for scrollBar */
656	if (scrollBar.state)	1050	if (scrollBar.state)
…		…
662	run_command (argv);	1056	run_command (argv);
663	}	1057	}
664		1058
665	/*----------------------------------------------------------------------*/	1059	/*----------------------------------------------------------------------*/
666	void	1060	void
667	rxvt_term::Get_Colours ()	1061	rxvt_term::get_colors ()
668	{	1062	{
669	int i;	1063	int i;
670		1064
671	#ifdef OFF_FOCUS_FADING	1065	#ifdef OFF_FOCUS_FADING
672	pix_colors = pix_colors_focused;	1066	pix_colors = pix_colors_focused;
673	#endif	1067	#endif
674		1068
675	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)	1069	for (i = 0; i < NRS_COLORS; i++)
676	{
677	const char *name = rs[Rs_color + i];	1070	if (const char *name = rs[Rs_color + i])
678
679	if (!name)
680	continue;
681
682	rxvt_color xcol;
683
684	if (!set_color (xcol, name))	1071	set_color (pix_colors [i], name);
685	{
686	#ifndef XTERM_REVERSE_VIDEO
687	if (i < 2 && option (Opt_reverseVideo))
688	name = def_colorName [1 - i];
689	else
690	#endif
691	name = def_colorName [i];
692
693	if (!name)
694	continue;
695
696	if (!set_color (xcol, name))
697	{
698	switch (i)
699	{
700	case Color_fg:
701	case Color_bg:
702	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
703	name = "";
704	break;
705	#ifndef NO_CURSORCOLOR
706	case Color_cursor2:
707	#endif
708	case Color_pointer_fg:
709	name = rs[Rs_color + Color_fg];
710	xcol.set (this, name);
711	break;
712	default:
713	name = rs[Rs_color + Color_bg];
714	xcol.set (this, name);
715	break;
716	}
717	}
718	}
719
720	pix_colors[i] = xcol;
721	rs[Rs_color + i] = name;
722	}
723
724	if (depth <= 2)
725	{
726	if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
727	if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
728	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
729	}
730		1072
731	/*	1073	/*
732	* get scrollBar shadow colors	1074	* get scrollBar shadow colors
733	*	1075	*
734	* The calculations of topShadow/bottomShadow values are adapted	1076	* The calculations of topShadow/bottomShadow values are adapted
735	* from the fvwm window manager.	1077	* from the fvwm window manager.
736	*/	1078	*/
737	#ifdef KEEP_SCROLLCOLOR	1079	#ifdef RXVT_SCROLLBAR
738	if (depth <= 2)
739	{
740	/* Monochrome */
741	alias_color (Color_scroll, Color_fg);
742	alias_color (Color_topShadow, Color_bg);
743	alias_color (Color_bottomShadow, Color_bg);
744	}
745	else
746	{
747	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);	1080	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
748		1081
749	rgba cscroll;	1082	rgba cscroll;
750	pix_colors [Color_scroll].get (cscroll);	1083	pix_colors [Color_scroll].get (cscroll);
751		1084
752	/* topShadowColor */	1085	/* topShadowColor */
753	if (!pix_colors[Color_topShadow].set (this,	1086	if (!pix_colors[Color_topShadow].set (this,
754	rgba (	1087	rgba (
755	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),
756	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),
757	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),
758	cscroll.a)	1091	cscroll.a)
759	))	1092	))
760	alias_color (Color_topShadow, Color_White);	1093	alias_color (Color_topShadow, Color_White);
761	}	1094	#endif
762	#endif /* KEEP_SCROLLCOLOR */
763		1095
764	#ifdef OFF_FOCUS_FADING	1096	#ifdef OFF_FOCUS_FADING
765	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)	1097	for (i = 0; i < NRS_COLORS; i++)
766	update_fade_color (i);	1098	update_fade_color (i, true);
767	#endif	1099	#endif
768	}	1100	}
769		1101
770	/*----------------------------------------------------------------------*/	1102	/*----------------------------------------------------------------------*/
771	/* color aliases, fg/bg bright-bold */	1103	/* color aliases, fg/bg bright-bold */
772	void	1104	void
773	rxvt_term::color_aliases (int idx)	1105	rxvt_term::color_aliases (int idx)
774	{	1106	{
775	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	1107	if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
776	{	1108	{
777	int i = atoi (rs[Rs_color + idx]);	1109	int i = atoi (rs[Rs_color + idx]);
778		1110
779	if (i >= 8 && i <= 15)	1111	if (i >= 8 && i <= 15)
780	{ /* bright colors */	1112	/* bright colors */
781	i -= 8;
782	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	1113	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
783	return;	1114	else if (i >= 0 && i <= 7)
784	}	1115	/* normal colors */
785
786	if (i >= 0 && i <= 7) /* normal colors */
787	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	1116	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
788	}	1117	}
789	}	1118	}
790		1119
791	/*----------------------------------------------------------------------*/	1120	/*----------------------------------------------------------------------*/
…		…
823	for (j = map->max_keypermod; j--; k++)	1152	for (j = map->max_keypermod; j--; k++)
824	{	1153	{
825	if (kc[k] == 0)	1154	if (kc[k] == 0)
826	break;	1155	break;
827		1156
828	switch (XKeycodeToKeysym (dpy, kc[k], 0))	1157	switch (rxvt_XKeycodeToKeysym (dpy, kc[k], 0))
829	{	1158	{
830	case XK_Num_Lock:	1159	case XK_Num_Lock:
831	ModNumLockMask = modmasks[i - 1];	1160	ModNumLockMask = modmasks[i - 1];
832	continue;	1161	continue;
833		1162
…		…
875		1204
876	if (i)	1205	if (i)
877	ModMetaMask = modmasks[i - 1];	1206	ModMetaMask = modmasks[i - 1];
878	}	1207	}
879		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
880	/*----------------------------------------------------------------------*/	1270	/*----------------------------------------------------------------------*/
881	/* rxvt_Create_Windows () - Open and map the window */	1271	/* Open and map the window */
882	void	1272	void
883	rxvt_term::create_windows (int argc, const char *const *argv)	1273	rxvt_term::create_windows (int argc, const char *const *argv)
884	{	1274	{
885	XClassHint classHint;	1275	XClassHint classHint;
886	XWMHints wmHint;	1276	XWMHints wmHint;
887	#if ENABLE_FRILLS	1277	#if ENABLE_FRILLS
888	MWMHints mwmhints;	1278	MWMHints mwmhints = { };
889	#endif	1279	#endif
890	XGCValues gcvalue;	1280	XGCValues gcvalue;
891	XSetWindowAttributes attributes;	1281	XSetWindowAttributes attributes;
892	Window top, parent;	1282	Window top, parent;
893		1283
894	dLocal (Display *, dpy);	1284	dLocal (Display *, dpy);
895		1285
896	/* grab colors before netscape does */	1286	/* grab colors before netscape does */
897	Get_Colours ();	1287	get_colors ();
898		1288
899	if (!set_fonts ())	1289	if (!set_fonts ())
900	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");
901		1291
902	parent = display->root;	1292	parent = display->root;
…		…
906	#if ENABLE_FRILLS	1296	#if ENABLE_FRILLS
907	if (option (Opt_borderLess))	1297	if (option (Opt_borderLess))
908	{	1298	{
909	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)	1299	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
910	{	1300	{
911	/* 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");
912	attributes.override_redirect = true;	1302	attributes.override_redirect = true;
913	mwmhints.flags = 0;
914	}	1303	}
915	else	1304	else
916	{	1305	{
917	mwmhints.flags = MWM_HINTS_DECORATIONS;	1306	mwmhints.flags = MWM_HINTS_DECORATIONS;
918	mwmhints.decorations = 0;
919	}	1307	}
920	}	1308	}
921	else
922	mwmhints.flags = 0;
923	#endif	1309	#endif
924		1310
925	#if ENABLE_XEMBED	1311	#if ENABLE_XEMBED
926	if (rs[Rs_embed])	1312	if (rs[Rs_embed])
927	{	1313	{
…		…
936	}	1322	}
937	#endif	1323	#endif
938		1324
939	window_calc (0, 0);	1325	window_calc (0, 0);
940		1326
941	/* sub-window placement & size in rxvt_resize_subwindows () */	1327	/* sub-window placement & size in rxvt_term::resize_all_windows () */
942	attributes.background_pixel = pix_colors_focused [Color_border];	1328	attributes.background_pixel = pix_colors_focused [Color_border];
943	attributes.border_pixel = pix_colors_focused [Color_border];	1329	attributes.border_pixel = pix_colors_focused [Color_border];
944	attributes.colormap = cmap;	1330	attributes.colormap = cmap;
945		1331
946	top = XCreateWindow (dpy, parent,	1332	top = XCreateWindow (dpy, parent,
…		…
949	ext_bwidth,	1335	ext_bwidth,
950	depth, InputOutput, visual,	1336	depth, InputOutput, visual,
951	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,	1337	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
952	&attributes);	1338	&attributes);
953		1339
954	this->parent[0] = top;	1340	this->parent = top;
955		1341
956	old_width = szHint.width;	1342	set_title (rs [Rs_title]);
957	old_height = szHint.height;	1343	set_icon_name (rs [Rs_iconName]);
958
959	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
960	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
961		1344
962	classHint.res_name = (char *)rs[Rs_name];	1345	classHint.res_name = (char *)rs[Rs_name];
963	classHint.res_class = (char *)RESCLASS;	1346	classHint.res_class = (char *)RESCLASS;
964		1347
965	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1348	wmHint.flags = InputHint | StateHint | WindowGroupHint;
966	wmHint.input = True;	1349	wmHint.input = True;
967	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;	1350	wmHint.initial_state = option (Opt_iconic) ? IconicState
		1351	: option (Opt_dockapp) ? WithdrawnState
		1352	: NormalState;
968	wmHint.window_group = top;	1353	wmHint.window_group = top;
969		1354
970	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,	1355	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
971	&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
972		1366
973	#if ENABLE_FRILLS	1367	#if ENABLE_FRILLS
974	if (mwmhints.flags)	1368	if (mwmhints.flags)
975	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,
976	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);	1370	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
…		…
981	#if ENABLE_EWMH	1375	#if ENABLE_EWMH
982	xa[XA_NET_WM_PING],	1376	xa[XA_NET_WM_PING],
983	#endif	1377	#endif
984	};	1378	};
985		1379
986	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1380	XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
987		1381
988	#if ENABLE_FRILLS	1382	#if ENABLE_FRILLS
989	if (rs[Rs_transient_for])	1383	if (rs[Rs_transient_for])
990	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));	1384	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
991	#endif	1385	#endif
…		…
1011	termwin_ev.start (display, top);	1405	termwin_ev.start (display, top);
1012		1406
1013	/* 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 */
1014	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);	1408	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1015		1409
1016	#ifdef HAVE_SCROLLBARS
1017	/* cursor scrollBar: Black-on-White */
1018	leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1019	#endif
1020
1021	/* the vt window */	1410	/* the vt window */
1022	vt = XCreateSimpleWindow (dpy, top,	1411	vt = XCreateSimpleWindow (dpy, top,
1023	window_vt_x, window_vt_y,	1412	window_vt_x, window_vt_y,
1024	width, height,	1413	vt_width, vt_height,
1025	0,	1414	0,
1026	pix_colors_focused[Color_fg],	1415	pix_colors_focused[Color_fg],
1027	pix_colors_focused[Color_bg]);	1416	pix_colors_focused[Color_bg]);
1028		1417
1029	attributes.bit_gravity = NorthWestGravity;	1418	attributes.bit_gravity = NorthWestGravity;
…		…
1038		1427
1039	vt_select_input ();	1428	vt_select_input ();
1040		1429
1041	vt_ev.start (display, vt);	1430	vt_ev.start (display, vt);
1042		1431
1043	#ifdef XPM_BACKGROUND
1044	if (rs[Rs_backgroundPixmap] != NULL
1045	#ifndef HAVE_AFTERIMAGE
1046	&& !option (Opt_transparent)
1047	#endif
1048	)
1049	{
1050	const char *p = rs[Rs_backgroundPixmap];
1051
1052	if ((p = strchr (p, ';')) != NULL)
1053	{
1054	p++;
1055	scale_pixmap (p);
1056	}
1057
1058	set_bgPixmap (rs[Rs_backgroundPixmap]);
1059	scr_touch (true);
1060	}
1061	#endif
1062
1063	/* graphics context for the vt window */	1432	/* graphics context for the vt window */
1064	gcvalue.foreground = pix_colors[Color_fg];	1433	gcvalue.foreground = pix_colors[Color_fg];
1065	gcvalue.background = pix_colors[Color_bg];	1434	gcvalue.background = pix_colors[Color_bg];
1066	gcvalue.graphics_exposures = 0;	1435	gcvalue.graphics_exposures = 0;
1067		1436
…		…
1069	GCForeground | GCBackground | GCGraphicsExposures,	1438	GCForeground | GCBackground | GCGraphicsExposures,
1070	&gcvalue);	1439	&gcvalue);
1071		1440
1072	drawable = new rxvt_drawable (this, vt);	1441	drawable = new rxvt_drawable (this, vt);
1073		1442
1074	#ifdef RXVT_SCROLLBAR
1075	gcvalue.foreground = pix_colors[Color_topShadow];
1076	topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1077	gcvalue.foreground = pix_colors[Color_bottomShadow];
1078	botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1079	gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1080	scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1081	#endif
1082
1083	#ifdef OFF_FOCUS_FADING	1443	#ifdef OFF_FOCUS_FADING
1084	// initially we are in unfocused state	1444	// initially we are in unfocused state
1085	if (rs[Rs_fade])	1445	if (rs[Rs_fade])
1086	pix_colors = pix_colors_unfocused;	1446	pix_colors = pix_colors_unfocused;
1087	#endif	1447	#endif
1088		1448
1089	pointer_unblank ();	1449	pointer_unblank ();
1090	scr_recolour ();	1450	scr_recolor ();
1091	}
1092
1093	/* ------------------------------------------------------------------------- *
1094	* GET TTY CURRENT STATE *
1095	* ------------------------------------------------------------------------- */
1096	void
1097	rxvt_get_ttymode (ttymode_t *tio, int erase)
1098	{
1099	/*
1100	* standard System V termios interface
1101	*/
1102	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1103	{
1104	// return error - use system defaults,
1105	// where possible, and zero elsewhere
1106	memset (tio, 0, sizeof (ttymode_t));
1107
1108	tio->c_cc[VINTR] = CINTR;
1109	tio->c_cc[VQUIT] = CQUIT;
1110	tio->c_cc[VERASE] = CERASE;
1111	#ifdef VERASE2
1112	tio->c_cc[VERASE2] = CERASE2;
1113	#endif
1114	tio->c_cc[VKILL] = CKILL;
1115	tio->c_cc[VSTART] = CSTART;
1116	tio->c_cc[VSTOP] = CSTOP;
1117	tio->c_cc[VSUSP] = CSUSP;
1118	# ifdef VDSUSP
1119	tio->c_cc[VDSUSP] = CDSUSP;
1120	# endif
1121	# ifdef VREPRINT
1122	tio->c_cc[VREPRINT] = CRPRNT;
1123	# endif
1124	# ifdef VDISCRD
1125	tio->c_cc[VDISCRD] = CFLUSH;
1126	# endif
1127	# ifdef VWERSE
1128	tio->c_cc[VWERSE] = CWERASE;
1129	# endif
1130	# ifdef VLNEXT
1131	tio->c_cc[VLNEXT] = CLNEXT;
1132	# endif
1133	}
1134
1135	tio->c_cc[VEOF] = CEOF;
1136	tio->c_cc[VEOL] = VDISABLE;
1137	# ifdef VEOL2
1138	tio->c_cc[VEOL2] = VDISABLE;
1139	# endif
1140	# ifdef VSWTC
1141	tio->c_cc[VSWTC] = VDISABLE;
1142	# endif
1143	# ifdef VSWTCH
1144	tio->c_cc[VSWTCH] = VDISABLE;
1145	# endif
1146	# if VMIN != VEOF
1147	tio->c_cc[VMIN] = 1;
1148	# endif
1149	# if VTIME != VEOL
1150	tio->c_cc[VTIME] = 0;
1151	# endif
1152
1153	if (erase != -1)
1154	tio->c_cc[VERASE] = (char)erase;
1155
1156	/* input modes */
1157	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1158	# ifdef IMAXBEL
1159	| IMAXBEL
1160	# endif
1161	| IXON);
1162
1163	/* output modes */
1164	tio->c_oflag = (OPOST | ONLCR);
1165
1166	/* control modes */
1167	tio->c_cflag = (CS8 | CREAD);
1168
1169	/* line discipline modes */
1170	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1171	# if defined (ECHOCTL) && defined (ECHOKE)
1172	| ECHOCTL | ECHOKE
1173	# endif
1174	| ECHOE | ECHOK);
1175
1176	/*
1177	* Debugging
1178	*/
1179	#ifdef DEBUG_TTYMODE
1180	#ifdef HAVE_TERMIOS_H
1181	/* c_iflag bits */
1182	fprintf (stderr, "Input flags\n");
1183
1184	/* cpp token stringize doesn't work on all machines <sigh> */
1185	# define FOO(flag,name) \
1186	if ((tio->c_iflag) & flag) \
1187	fprintf (stderr, "%s ", name)
1188
1189	/* c_iflag bits */
1190	FOO (IGNBRK, "IGNBRK");
1191	FOO (BRKINT, "BRKINT");
1192	FOO (IGNPAR, "IGNPAR");
1193	FOO (PARMRK, "PARMRK");
1194	FOO (INPCK, "INPCK");
1195	FOO (ISTRIP, "ISTRIP");
1196	FOO (INLCR, "INLCR");
1197	FOO (IGNCR, "IGNCR");
1198	FOO (ICRNL, "ICRNL");
1199	FOO (IXON, "IXON");
1200	FOO (IXOFF, "IXOFF");
1201	# ifdef IUCLC
1202	FOO (IUCLC, "IUCLC");
1203	# endif
1204	# ifdef IXANY
1205	FOO (IXANY, "IXANY");
1206	# endif
1207	# ifdef IMAXBEL
1208	FOO (IMAXBEL, "IMAXBEL");
1209	# endif
1210
1211	fprintf (stderr, "\n");
1212
1213	# undef FOO
1214	# define FOO(entry, name) \
1215	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1216
1217	FOO (VINTR, "VINTR");
1218	FOO (VQUIT, "VQUIT");
1219	FOO (VERASE, "VERASE");
1220	FOO (VKILL, "VKILL");
1221	FOO (VEOF, "VEOF");
1222	FOO (VEOL, "VEOL");
1223	# ifdef VEOL2
1224	FOO (VEOL2, "VEOL2");
1225	# endif
1226	# ifdef VSWTC
1227	FOO (VSWTC, "VSWTC");
1228	# endif
1229	# ifdef VSWTCH
1230	FOO (VSWTCH, "VSWTCH");
1231	# endif
1232	FOO (VSTART, "VSTART");
1233	FOO (VSTOP, "VSTOP");
1234	FOO (VSUSP, "VSUSP");
1235	# ifdef VDSUSP
1236	FOO (VDSUSP, "VDSUSP");
1237	# endif
1238	# ifdef VREPRINT
1239	FOO (VREPRINT, "VREPRINT");
1240	# endif
1241	# ifdef VDISCRD
1242	FOO (VDISCRD, "VDISCRD");
1243	# endif
1244	# ifdef VWERSE
1245	FOO (VWERSE, "VWERSE");
1246	# endif
1247	# ifdef VLNEXT
1248	FOO (VLNEXT, "VLNEXT");
1249	# endif
1250
1251	fprintf (stderr, "\n");
1252	# undef FOO
1253	# endif /* HAVE_TERMIOS_H */
1254	#endif /* DEBUG_TTYMODE */
1255	}	1451	}
1256		1452
1257	/*----------------------------------------------------------------------*/	1453	/*----------------------------------------------------------------------*/
1258	/*	1454	/*
1259	* 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
…		…
1271	if (pty->pty >= 0)	1467	if (pty->pty >= 0)
1272	{	1468	{
1273	if (getfd_hook)	1469	if (getfd_hook)
1274	pty->pty = (*getfd_hook) (pty->pty);	1470	pty->pty = (*getfd_hook) (pty->pty);
1275		1471
1276	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))	1472	if (pty->pty < 0)
1277	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");	1473	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1278	}	1474	}
1279	}	1475	}
1280	else	1476	else
1281	#endif	1477	#endif
1282	if (!pty->get ())	1478	if (!pty->get ())
1283	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1479	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1284		1480
1285	int er;	1481	fcntl (pty->pty, F_SETFL, O_NONBLOCK);
		1482
		1483	struct termios tio = def_tio;
1286		1484
1287	#ifndef NO_BACKSPACE_KEY	1485	#ifndef NO_BACKSPACE_KEY
1288	if (key_backspace[0] && !key_backspace[1])	1486	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1289	er = key_backspace[0];	1487	tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1290	else if (strcmp (key_backspace, "DEC") == 0)	1488	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1291	er = '\177'; /* the initial state anyway */	1489	tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1292	else
1293	#endif	1490	#endif
1294	er = -1;
1295		1491
1296	rxvt_get_ttymode (&tio, er);	1492	/* init terminal attributes */
1297	SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */	1493	cfsetospeed (&tio, BAUDRATE);
		1494	cfsetispeed (&tio, BAUDRATE);
		1495	tcsetattr (pty->tty, TCSANOW, &tio);
1298	pty->set_utf8_mode (enc_utf8);	1496	pty->set_utf8_mode (enc_utf8);
1299		1497
1300	/* set initial window size */	1498	/* set initial window size */
1301	tt_winch ();	1499	tt_winch ();
1302		1500
…		…
1338		1536
1339	_exit (EXIT_FAILURE);	1537	_exit (EXIT_FAILURE);
1340		1538
1341	default:	1539	default:
1342	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
1343	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);	1547	pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
		1548	}
1344		1549
1345	pty->close_tty ();	1550	pty->close_tty ();
1346		1551
1347	child_ev.start (cmd_pid);	1552	child_ev.start (cmd_pid);
1348		1553
…		…
1362	rxvt_term::run_child (const char *const *argv)	1567	rxvt_term::run_child (const char *const *argv)
1363	{	1568	{
1364	char *login;	1569	char *login;
1365		1570
1366	if (option (Opt_console))	1571	if (option (Opt_console))
		1572	{
1367	{ /* be virtual console, fail silently */	1573	/* be virtual console, fail silently */
1368	#ifdef TIOCCONS	1574	#ifdef TIOCCONS
1369	unsigned int on = 1;	1575	unsigned int on = 1;
1370		1576
1371	ioctl (STDIN_FILENO, TIOCCONS, &on);	1577	ioctl (STDIN_FILENO, TIOCCONS, &on);
1372	#elif defined (SRIOCSREDIR)	1578	#elif defined (SRIOCSREDIR)
1373	int fd;	1579	int fd;
1374		1580
1375	fd = open (CONSOLE, O_WRONLY, 0);	1581	fd = open (CONSOLE, O_WRONLY, 0);
1376	if (fd >= 0)	1582	if (fd >= 0)
1377	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1583	{
		1584	ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1378	close (fd);	1585	close (fd);
1379	#endif /* SRIOCSREDIR */	1586	}
		1587	#endif /* SRIOCSREDIR */
1380	}	1588	}
1381		1589
1382	/* reset signals and spin off the command interpreter */	1590	/* reset signals and spin off the command interpreter */
1383	signal (SIGINT, SIG_DFL);	1591	signal (SIGINT, SIG_DFL);
1384	signal (SIGQUIT, SIG_DFL);	1592	signal (SIGQUIT, SIG_DFL);
1385	signal (SIGCHLD, SIG_DFL);	1593	signal (SIGCHLD, SIG_DFL);
1386	signal (SIGHUP, SIG_DFL);	1594	signal (SIGHUP, SIG_DFL);
1387	signal (SIGPIPE, SIG_DFL);	1595	signal (SIGPIPE, SIG_DFL);
1388	/*	1596	/*
1389	* mimick login's behavior by disabling the job control signals	1597	* mimic login's behavior by disabling the job control signals
1390	* a shell that wants them can turn them back on	1598	* a shell that wants them can turn them back on
1391	*/	1599	*/
1392	#ifdef SIGTSTP	1600	#ifdef SIGTSTP
1393	signal (SIGTSTP, SIG_IGN);	1601	signal (SIGTSTP, SIG_IGN);
1394	signal (SIGTTIN, SIG_IGN);	1602	signal (SIGTTIN, SIG_IGN);
1395	signal (SIGTTOU, SIG_IGN);	1603	signal (SIGTTOU, SIG_IGN);
1396	#endif /* SIGTSTP */	1604	#endif /* SIGTSTP */
1397
1398	// unblock signals (signals are blocked by iom.C
1399	sigset_t ss;
1400	sigemptyset (&ss);
1401	sigprocmask (SIG_SETMASK, &ss, 0);
1402		1605
1403	/* command interpreter path */	1606	/* command interpreter path */
1404	if (argv != NULL)	1607	if (argv)
1405	{	1608	{
1406	# ifdef DEBUG_CMD	1609	# ifdef DEBUG_CMD
1407	int i;	1610	int i;
1408		1611
1409	for (i = 0; argv[i]; i++)	1612	for (i = 0; argv[i]; i++)
…		…
1418	const char *argv0, *shell;	1621	const char *argv0, *shell;
1419		1622
1420	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1623	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1421	shell = "/bin/sh";	1624	shell = "/bin/sh";
1422		1625
1423	argv0 = (const char *)rxvt_r_basename (shell);	1626	argv0 = rxvt_basename (shell);
1424		1627
1425	if (option (Opt_loginShell))	1628	if (option (Opt_loginShell))
1426	{	1629	{
1427	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1630	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1428		1631
1429	login[0] = '-';	1632	login[0] = '-';
1430	strcpy (&login[1], argv0);	1633	strcpy (&login[1], argv0);
1431	argv0 = login;	1634	argv0 = login;
1432	}	1635	}
1433		1636
1434	execlp (shell, argv0, NULL);	1637	execlp (shell, argv0, (char *)0);
1435	/* no error message: STDERR is closed! */	1638	/* no error message: STDERR is closed! */
1436	}	1639	}
1437		1640
1438	return -1;	1641	return -1;
1439	}	1642	}

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