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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.158 by root, Sun Jan 29 20:51:28 2006 UTC vs.
Revision 1.344 by sf-exg, Tue Jun 16 11:58:26 2015 UTC

1	/*--------------------------------*-C-*---------------------------------*	1	/*----------------------------------------------------------------------*
2	* File: init.C	2	* File: init.C
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>	6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7	* - original version	7	* - original version
8	* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>	8	* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9	* - extensive modifications	9	* - extensive modifications
		10	* Copyright (c) 1996 Chuck Blake <cblake@BBN.COM>
		11	* Copyright (c) 1997 mj olesen <olesen@me.queensu.ca>
		12	* Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
10	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>	13	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
11	* - extensive modifications	14	* - extensive modifications
12	* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
13	* - QNX support
14	* Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>	15	* Copyright (c) 2003-2008 Marc Lehmann <schmorp@schmorp.de>
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_XMU
		48	# include <X11/Xmu/CurUtil.h>
		49	#endif
		50
		51	#ifdef HAVE_XSETLOCALE
		52	# define X_LOCALE
		53	# include <X11/Xlocale.h>
		54	#else
		55	# include <locale.h>
		56	#endif
		57
		58	#ifdef HAVE_NL_LANGINFO
		59	# include <langinfo.h>
		60	#endif
		61
		62	#ifdef HAVE_STARTUP_NOTIFICATION
		63	# define SN_API_NOT_YET_FROZEN
		64	# include <libsn/sn-launchee.h>
		65	#endif
		66
		67	#ifdef DISPLAY_IS_IP
		68	/* On Solaris link with -lsocket and -lnsl */
		69	#include <sys/types.h>
		70	#include <sys/socket.h>
		71
		72	/* these next two are probably only on Sun (not Solaris) */
		73	#ifdef HAVE_SYS_SOCKIO_H
		74	#include <sys/sockio.h>
		75	#endif
		76	#ifdef HAVE_SYS_BYTEORDER_H
		77	#include <sys/byteorder.h>
		78	#endif
		79
		80	#include <netinet/in.h>
		81	#include <arpa/inet.h>
		82	#include <net/if.h>
		83	#include <net/if_arp.h>
		84
		85	static char * ecb_cold
		86	rxvt_network_display (const char *display)
		87	{
		88	char buffer[1024], *rval = NULL;
		89	struct ifconf ifc;
		90	struct ifreq *ifr;
		91	int i, skfd;
		92
		93	if (display[0] != ':' && strncmp (display, "unix:", 5))
		94	return (char *) display; /* nothing to do */
		95
		96	ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
		97	ifc.ifc_buf = buffer;
		98
		99	if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
		100	{
		101	perror ("socket");
		102	return NULL;
		103	}
		104
		105	if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
		106	{
		107	perror ("SIOCGIFCONF");
		108	close (skfd);
		109	return NULL;
		110	}
		111
		112	for (i = 0, ifr = ifc.ifc_req;
		113	i < (ifc.ifc_len / sizeof (struct ifreq));
		114	i++, ifr++)
		115	{
		116	struct ifreq ifr2;
		117
		118	strcpy (ifr2.ifr_name, ifr->ifr_name);
		119
		120	if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
		121	{
		122	unsigned long addr;
		123	struct sockaddr_in *p_addr;
		124
		125	p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
		126	addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
		127
		128	/*
		129	* not "0.0.0.0" or "127.0.0.1" - so format the address
		130	*/
		131	if (addr && addr != 0x7F000001)
		132	{
		133	char *colon = strchr (display, ':');
		134
		135	if (colon == NULL)
		136	colon = ":0.0";
		137
		138	rval = rxvt_malloc (strlen (colon) + 16);
		139	sprintf (rval, "%d.%d.%d.%d%s",
		140	(int) ((addr >> 030) & 0xFF),
		141	(int) ((addr >> 020) & 0xFF),
		142	(int) ((addr >> 010) & 0xFF),
		143	(int) (addr & 0xFF), colon);
		144	break;
		145	}
		146	}
		147	}
		148
		149	close (skfd);
		150
		151	return rval;
		152	}
		153	#endif
		154
43	const char *const def_colorName[] =	155	static const char *const def_colorName[] =
44	{	156	{
45	COLOR_FOREGROUND,	157	COLOR_FOREGROUND,
46	COLOR_BACKGROUND,	158	COLOR_BACKGROUND,
47	/* low-intensity colors */	159	/* low-intensity colors */
48	"Black", /* 0: black (#000000) */	160	"rgb:00/00/00", // 0: black (Black)
49	"Red3", /* 1: red (#CD0000) */	161	"rgb:cd/00/00", // 1: red (Red3)
50	"Green3", /* 2: green (#00CD00) */	162	"rgb:00/cd/00", // 2: green (Green3)
51	"Yellow3", /* 3: yellow (#CDCD00) */	163	"rgb:cd/cd/00", // 3: yellow (Yellow3)
52	"Blue3", /* 4: blue (#0000CD) */	164	"rgb:00/00/cd", // 4: blue (Blue3)
53	"Magenta3", /* 5: magenta (#CD00CD) */	165	"rgb:cd/00/cd", // 5: magenta (Magenta3)
54	"Cyan3", /* 6: cyan (#00CDCD) */	166	"rgb:00/cd/cd", // 6: cyan (Cyan3)
55	# ifdef XTERM_COLORS	167	# ifdef XTERM_COLORS
56	"Grey90", /* 7: white (#E5E5E5) */	168	"rgb:e5/e5/e5", // 7: white (Grey90)
57	# else	169	# else
58	"AntiqueWhite", /* 7: white (#FAEBD7) */	170	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
59	# endif	171	# endif
60	/* high-intensity colors */	172	/* high-intensity colors */
61	# ifdef XTERM_COLORS	173	# ifdef XTERM_COLORS
62	"Grey30", /* 8: bright black (#4D4D4D) */	174	"rgb:4d/4d/4d", // 8: bright black (Grey30)
63	# else	175	# else
64	"Grey25", /* 8: bright black (#404040) */	176	"rgb:40/40/40", // 8: bright black (Grey25)
65	# endif	177	# endif
66	"Red", /* 1/9: bright red (#FF0000) */	178	"rgb:ff/00/00", // 1/9: bright red (Reed)
67	"Green", /* 2/10: bright green (#00FF00) */	179	"rgb:00/ff/00", // 2/10: bright green (Green)
68	"Yellow", /* 3/11: bright yellow (#FFFF00) */	180	"rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
69	"Blue", /* 4/12: bright blue (#0000FF) */	181	"rgb:00/00/ff", // 4/12: bright blue (Blue)
70	"Magenta", /* 5/13: bright magenta (#FF00FF) */	182	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
71	"Cyan", /* 6/14: bright cyan (#00FFFF) */	183	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
72	"White", /* 7/15: bright white (#FFFFFF) */	184	"rgb:ff/ff/ff", // 7/15: bright white (White)
73		185
		186	#if !USE_256_COLORS
74	// 88 xterm colours	187	// 88 xterm colours
75	"rgb:00/00/00",	188	"rgb:00/00/00",
76	"rgb:00/00/8b",	189	"rgb:00/00/8b",
77	"rgb:00/00/cd",	190	"rgb:00/00/cd",
78	"rgb:00/00/ff",	191	"rgb:00/00/ff",
…		…
142	"rgb:8b/8b/8b",	255	"rgb:8b/8b/8b",
143	"rgb:a2/a2/a2",	256	"rgb:a2/a2/a2",
144	"rgb:b9/b9/b9",	257	"rgb:b9/b9/b9",
145	"rgb:d0/d0/d0",	258	"rgb:d0/d0/d0",
146	"rgb:e7/e7/e7",	259	"rgb:e7/e7/e7",
		260	#else
		261	// 256 xterm colours
		262	"rgb:00/00/00",
		263	"rgb:00/00/5f",
		264	"rgb:00/00/87",
		265	"rgb:00/00/af",
		266	"rgb:00/00/d7",
		267	"rgb:00/00/ff",
		268	"rgb:00/5f/00",
		269	"rgb:00/5f/5f",
		270	"rgb:00/5f/87",
		271	"rgb:00/5f/af",
		272	"rgb:00/5f/d7",
		273	"rgb:00/5f/ff",
		274	"rgb:00/87/00",
		275	"rgb:00/87/5f",
		276	"rgb:00/87/87",
		277	"rgb:00/87/af",
		278	"rgb:00/87/d7",
		279	"rgb:00/87/ff",
		280	"rgb:00/af/00",
		281	"rgb:00/af/5f",
		282	"rgb:00/af/87",
		283	"rgb:00/af/af",
		284	"rgb:00/af/d7",
		285	"rgb:00/af/ff",
		286	"rgb:00/d7/00",
		287	"rgb:00/d7/5f",
		288	"rgb:00/d7/87",
		289	"rgb:00/d7/af",
		290	"rgb:00/d7/d7",
		291	"rgb:00/d7/ff",
		292	"rgb:00/ff/00",
		293	"rgb:00/ff/5f",
		294	"rgb:00/ff/87",
		295	"rgb:00/ff/af",
		296	"rgb:00/ff/d7",
		297	"rgb:00/ff/ff",
		298	"rgb:5f/00/00",
		299	"rgb:5f/00/5f",
		300	"rgb:5f/00/87",
		301	"rgb:5f/00/af",
		302	"rgb:5f/00/d7",
		303	"rgb:5f/00/ff",
		304	"rgb:5f/5f/00",
		305	"rgb:5f/5f/5f",
		306	"rgb:5f/5f/87",
		307	"rgb:5f/5f/af",
		308	"rgb:5f/5f/d7",
		309	"rgb:5f/5f/ff",
		310	"rgb:5f/87/00",
		311	"rgb:5f/87/5f",
		312	"rgb:5f/87/87",
		313	"rgb:5f/87/af",
		314	"rgb:5f/87/d7",
		315	"rgb:5f/87/ff",
		316	"rgb:5f/af/00",
		317	"rgb:5f/af/5f",
		318	"rgb:5f/af/87",
		319	"rgb:5f/af/af",
		320	"rgb:5f/af/d7",
		321	"rgb:5f/af/ff",
		322	"rgb:5f/d7/00",
		323	"rgb:5f/d7/5f",
		324	"rgb:5f/d7/87",
		325	"rgb:5f/d7/af",
		326	"rgb:5f/d7/d7",
		327	"rgb:5f/d7/ff",
		328	"rgb:5f/ff/00",
		329	"rgb:5f/ff/5f",
		330	"rgb:5f/ff/87",
		331	"rgb:5f/ff/af",
		332	"rgb:5f/ff/d7",
		333	"rgb:5f/ff/ff",
		334	"rgb:87/00/00",
		335	"rgb:87/00/5f",
		336	"rgb:87/00/87",
		337	"rgb:87/00/af",
		338	"rgb:87/00/d7",
		339	"rgb:87/00/ff",
		340	"rgb:87/5f/00",
		341	"rgb:87/5f/5f",
		342	"rgb:87/5f/87",
		343	"rgb:87/5f/af",
		344	"rgb:87/5f/d7",
		345	"rgb:87/5f/ff",
		346	"rgb:87/87/00",
		347	"rgb:87/87/5f",
		348	"rgb:87/87/87",
		349	"rgb:87/87/af",
		350	"rgb:87/87/d7",
		351	"rgb:87/87/ff",
		352	"rgb:87/af/00",
		353	"rgb:87/af/5f",
		354	"rgb:87/af/87",
		355	"rgb:87/af/af",
		356	"rgb:87/af/d7",
		357	"rgb:87/af/ff",
		358	"rgb:87/d7/00",
		359	"rgb:87/d7/5f",
		360	"rgb:87/d7/87",
		361	"rgb:87/d7/af",
		362	"rgb:87/d7/d7",
		363	"rgb:87/d7/ff",
		364	"rgb:87/ff/00",
		365	"rgb:87/ff/5f",
		366	"rgb:87/ff/87",
		367	"rgb:87/ff/af",
		368	"rgb:87/ff/d7",
		369	"rgb:87/ff/ff",
		370	"rgb:af/00/00",
		371	"rgb:af/00/5f",
		372	"rgb:af/00/87",
		373	"rgb:af/00/af",
		374	"rgb:af/00/d7",
		375	"rgb:af/00/ff",
		376	"rgb:af/5f/00",
		377	"rgb:af/5f/5f",
		378	"rgb:af/5f/87",
		379	"rgb:af/5f/af",
		380	"rgb:af/5f/d7",
		381	"rgb:af/5f/ff",
		382	"rgb:af/87/00",
		383	"rgb:af/87/5f",
		384	"rgb:af/87/87",
		385	"rgb:af/87/af",
		386	"rgb:af/87/d7",
		387	"rgb:af/87/ff",
		388	"rgb:af/af/00",
		389	"rgb:af/af/5f",
		390	"rgb:af/af/87",
		391	"rgb:af/af/af",
		392	"rgb:af/af/d7",
		393	"rgb:af/af/ff",
		394	"rgb:af/d7/00",
		395	"rgb:af/d7/5f",
		396	"rgb:af/d7/87",
		397	"rgb:af/d7/af",
		398	"rgb:af/d7/d7",
		399	"rgb:af/d7/ff",
		400	"rgb:af/ff/00",
		401	"rgb:af/ff/5f",
		402	"rgb:af/ff/87",
		403	"rgb:af/ff/af",
		404	"rgb:af/ff/d7",
		405	"rgb:af/ff/ff",
		406	"rgb:d7/00/00",
		407	"rgb:d7/00/5f",
		408	"rgb:d7/00/87",
		409	"rgb:d7/00/af",
		410	"rgb:d7/00/d7",
		411	"rgb:d7/00/ff",
		412	"rgb:d7/5f/00",
		413	"rgb:d7/5f/5f",
		414	"rgb:d7/5f/87",
		415	"rgb:d7/5f/af",
		416	"rgb:d7/5f/d7",
		417	"rgb:d7/5f/ff",
		418	"rgb:d7/87/00",
		419	"rgb:d7/87/5f",
		420	"rgb:d7/87/87",
		421	"rgb:d7/87/af",
		422	"rgb:d7/87/d7",
		423	"rgb:d7/87/ff",
		424	"rgb:d7/af/00",
		425	"rgb:d7/af/5f",
		426	"rgb:d7/af/87",
		427	"rgb:d7/af/af",
		428	"rgb:d7/af/d7",
		429	"rgb:d7/af/ff",
		430	"rgb:d7/d7/00",
		431	"rgb:d7/d7/5f",
		432	"rgb:d7/d7/87",
		433	"rgb:d7/d7/af",
		434	"rgb:d7/d7/d7",
		435	"rgb:d7/d7/ff",
		436	"rgb:d7/ff/00",
		437	"rgb:d7/ff/5f",
		438	"rgb:d7/ff/87",
		439	"rgb:d7/ff/af",
		440	"rgb:d7/ff/d7",
		441	"rgb:d7/ff/ff",
		442	"rgb:ff/00/00",
		443	"rgb:ff/00/5f",
		444	"rgb:ff/00/87",
		445	"rgb:ff/00/af",
		446	"rgb:ff/00/d7",
		447	"rgb:ff/00/ff",
		448	"rgb:ff/5f/00",
		449	"rgb:ff/5f/5f",
		450	"rgb:ff/5f/87",
		451	"rgb:ff/5f/af",
		452	"rgb:ff/5f/d7",
		453	"rgb:ff/5f/ff",
		454	"rgb:ff/87/00",
		455	"rgb:ff/87/5f",
		456	"rgb:ff/87/87",
		457	"rgb:ff/87/af",
		458	"rgb:ff/87/d7",
		459	"rgb:ff/87/ff",
		460	"rgb:ff/af/00",
		461	"rgb:ff/af/5f",
		462	"rgb:ff/af/87",
		463	"rgb:ff/af/af",
		464	"rgb:ff/af/d7",
		465	"rgb:ff/af/ff",
		466	"rgb:ff/d7/00",
		467	"rgb:ff/d7/5f",
		468	"rgb:ff/d7/87",
		469	"rgb:ff/d7/af",
		470	"rgb:ff/d7/d7",
		471	"rgb:ff/d7/ff",
		472	"rgb:ff/ff/00",
		473	"rgb:ff/ff/5f",
		474	"rgb:ff/ff/87",
		475	"rgb:ff/ff/af",
		476	"rgb:ff/ff/d7",
		477	"rgb:ff/ff/ff",
		478	"rgb:08/08/08",
		479	"rgb:12/12/12",
		480	"rgb:1c/1c/1c",
		481	"rgb:26/26/26",
		482	"rgb:30/30/30",
		483	"rgb:3a/3a/3a",
		484	"rgb:44/44/44",
		485	"rgb:4e/4e/4e",
		486	"rgb:58/58/58",
		487	"rgb:62/62/62",
		488	"rgb:6c/6c/6c",
		489	"rgb:76/76/76",
		490	"rgb:80/80/80",
		491	"rgb:8a/8a/8a",
		492	"rgb:94/94/94",
		493	"rgb:9e/9e/9e",
		494	"rgb:a8/a8/a8",
		495	"rgb:b2/b2/b2",
		496	"rgb:bc/bc/bc",
		497	"rgb:c6/c6/c6",
		498	"rgb:d0/d0/d0",
		499	"rgb:da/da/da",
		500	"rgb:e4/e4/e4",
		501	"rgb:ee/ee/ee",
		502	#endif
147		503
148	#ifndef NO_CURSORCOLOR	504	#ifndef NO_CURSORCOLOR
149	COLOR_CURSOR_BACKGROUND,	505	COLOR_CURSOR_BACKGROUND,
150	COLOR_CURSOR_FOREGROUND,	506	COLOR_CURSOR_FOREGROUND,
151	#endif /* ! NO_CURSORCOLOR */	507	#endif /* ! NO_CURSORCOLOR */
152	NULL, /* Color_pointer_fg */	508	NULL, /* Color_pointer_fg */
153	NULL, /* Color_pointer_bg */	509	NULL, /* Color_pointer_bg */
154	NULL, /* Color_border */	510	NULL, /* Color_border */
155	#ifndef NO_BOLD_UNDERLINE_REVERSE	511	#ifndef NO_BOLD_UNDERLINE_REVERSE
156	NULL, /* Color_BD */	512	NULL, /* Color_BD */
157	NULL, /* Color_IT */	513	NULL, /* Color_IT */
158	NULL, /* Color_UL */	514	NULL, /* Color_UL */
159	NULL, /* Color_RV */	515	NULL, /* Color_RV */
160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	516	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161	#if ENABLE_FRILLS	517	#if ENABLE_FRILLS
162	NULL, // Color_underline	518	NULL, // Color_underline
163	#endif	519	#endif
164	#ifdef OPTION_HC	520	#ifdef OPTION_HC
165	NULL,	521	NULL,
		522	NULL,
166	#endif	523	#endif
167	#ifdef KEEP_SCROLLCOLOR
168	COLOR_SCROLLBAR,	524	COLOR_SCROLLBAR,
		525	#ifdef RXVT_SCROLLBAR
169	COLOR_SCROLLTROUGH,	526	COLOR_SCROLLTROUGH,
170	#endif /* KEEP_SCROLLCOLOR */	527	#endif
171	#if TINTING	528	#if BG_IMAGE_FROM_ROOT
172	NULL,	529	NULL,
173	#endif	530	#endif
174	#if OFF_FOCUS_FADING	531	#if OFF_FOCUS_FADING
175	"black",	532	"rgb:00/00/00",
176	#endif	533	#endif
177	};	534	};
178		535
179	bool	536	void
180	rxvt_term::init_vars ()	537	rxvt_term::init_vars ()
181	{	538	{
182	pix_colors = //	539	pix_colors = pix_colors_focused;
183	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
184	#ifdef OFF_FOCUS_FADING
185	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
186	#endif
187
188	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
189	pixmap = None;
190	#endif
191		540
192	MEvent.time = CurrentTime;	541	MEvent.time = CurrentTime;
193	MEvent.button = AnyButton;	542	MEvent.button = AnyButton;
194	options = DEFAULT_OPTIONS;
195	want_refresh = 1;	543	want_refresh = 1;
196	priv_modes = SavedModes = PrivMode_Default;	544	priv_modes = SavedModes = PrivMode_Default;
197	ncol = 80;	545	ncol = 80;
198	nrow = 24;	546	nrow = 24;
199	int_bwidth = INTERNALBORDERWIDTH;	547	int_bwidth = INTERNALBORDERWIDTH;
200	ext_bwidth = EXTERNALBORDERWIDTH;	548	ext_bwidth = EXTERNALBORDERWIDTH;
201	lineSpace = LINESPACE;	549	lineSpace = LINESPACE;
		550	letterSpace = LETTERSPACE;
202	saveLines = SAVELINES;	551	saveLines = SAVELINES;
203	numpix_colors = TOTAL_COLORS;
204		552
205	refresh_limit = 1;
206	refresh_type = SLOW_REFRESH;	553	refresh_type = SLOW_REFRESH;
207		554
208	oldcursor.row = oldcursor.col = -1;	555	oldcursor.row = oldcursor.col = -1;
209	#ifdef XPM_BACKGROUND
210	/* bgPixmap.w = bgPixmap.h = 0; */
211	bgPixmap.x = bgPixmap.y = 50;
212	bgPixmap.pixmap = None;
213	#endif
214		556
215	last_bot = last_state = -1;	557	set_option (Opt_scrollBar);
216		558	set_option (Opt_scrollTtyOutput);
217	return true;	559	set_option (Opt_jumpScroll);
218	}	560	set_option (Opt_skipScroll);
219		561	set_option (Opt_secondaryScreen);
220	void	562	set_option (Opt_secondaryScroll);
221	rxvt_term::init_secondary ()	563	set_option (Opt_pastableTabs);
222	{	564	set_option (Opt_intensityStyles);
223	int i;	565	set_option (Opt_iso14755);
224		566	set_option (Opt_iso14755_52);
225	/*	567	set_option (Opt_buffered);
226	* Close all unused file descriptors
227	* We don't want them, we don't need them.
228	*/
229	if ((i = open ("/dev/null", O_RDONLY)) < 0)
230	{
231	/* TODO: BOO HISS */
232	dup2 (STDERR_FILENO, STDIN_FILENO);
233	}
234	else if (i > STDIN_FILENO)
235	{
236	dup2 (i, STDIN_FILENO);
237	close (i);
238	}
239
240	dup2 (STDERR_FILENO, STDOUT_FILENO);
241
242	#if 0 // schmorp sayz closing filies is murder
243	for (i = STDERR_FILENO + 1; i < num_fds; i++)
244	{
245	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
246	if (i == 4 || i == 7)
247	continue;
248	#endif
249	close (i);
250	}
251	#endif
252	}	568	}
253		569
254	/*----------------------------------------------------------------------*/	570	/*----------------------------------------------------------------------*/
255	const char **	571	const char **
256	rxvt_term::init_resources (int argc, const char *const *argv)	572	rxvt_term::init_resources (int argc, const char *const *argv)
257	{	573	{
258	int i, r_argc;	574	int i;
259	char *val;
260	const char **cmd_argv, **r_argv;	575	const char **cmd_argv;
261		576
262	/*
263	* Look for -exec option. Find => split and make cmd_argv[] of command args
264	*/
265	for (r_argc = 0; r_argc < argc; r_argc++)
266	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
267	break;
268
269	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
270
271	for (i = 0; i < r_argc; i++)
272	r_argv[i] = (const char *)argv[i];
273
274	r_argv[i] = NULL;
275
276	if (r_argc == argc)
277	cmd_argv = NULL;
278	else
279	{
280	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
281
282	for (i = 0; i < argc - r_argc - 1; i++)
283	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
284
285	cmd_argv[i] = NULL;
286	}
287
288	rs[Rs_name] = rxvt_r_basename (argv[0]);	577	rs[Rs_name] = rxvt_basename (argv[0]);
289		578
290	/*	579	/*
291	* Open display, get options/resources and create the window	580	* Open display, get options/resources and create the window
292	*/	581	*/
293		582
294	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	583	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
295	rs[Rs_display_name] = ":0";	584	rs[Rs_display_name] = ":0";
296		585
297	get_options (r_argc, r_argv);	586	cmd_argv = get_options (argc, argv);
298		587
299	if (!(display = displays.get (rs[Rs_display_name])))	588	if (!(display = displays.get (rs[Rs_display_name])))
300	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);	589	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
301		590
		591	// using a local pointer decreases code size a lot
302	xa = display->xa;	592	xa = display->xa;
303		593
		594	set (display);
		595	extract_resources ();
		596
304	#if ENABLE_FRILLS	597	#if ENABLE_FRILLS
		598	if (rs[Rs_visual])
		599	select_visual (strtol (rs[Rs_visual], 0, 0));
305	if (rs[Rs_depth])	600	else if (rs[Rs_depth])
306	set (display, strtol (rs[Rs_depth], 0, 0));	601	select_depth (strtol (rs[Rs_depth], 0, 0));
307	else
308	#endif	602	#endif
309	set (display);
310		603
311	extract_resources ();	604	for (int i = NUM_RESOURCES; i--; )
312		605	if (rs [i] == resval_undef)
313	free (r_argv);	606	rs [i] = 0;
314		607
315	#if ENABLE_PERL	608	#if ENABLE_PERL
316	if (!rs[Rs_perl_ext_1])	609	if (!rs[Rs_perl_ext_1])
317	rs[Rs_perl_ext_1] = "default";	610	rs[Rs_perl_ext_1] = "default";
318		611
…		…
322	{	615	{
323	rxvt_perl.init (this);	616	rxvt_perl.init (this);
324	HOOK_INVOKE ((this, HOOK_INIT, DT_END));	617	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
325	}	618	}
326	#endif	619	#endif
		620
		621	// must be called after initialising the perl interpreter as it
		622	// may invoke the `on_register_command' hook
		623	extract_keysym_resources ();
327		624
328	/*	625	/*
329	* set any defaults not already set	626	* set any defaults not already set
330	*/	627	*/
331	if (cmd_argv && cmd_argv[0])	628	if (cmd_argv && cmd_argv[0])
332	{	629	{
333	if (!rs[Rs_title])	630	if (!rs[Rs_title])
334	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	631	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		632
335	if (!rs[Rs_iconName])	633	if (!rs[Rs_iconName])
336	rs[Rs_iconName] = rs[Rs_title];	634	rs[Rs_iconName] = rs[Rs_title];
337	}	635	}
338	else	636	else
339	{	637	{
340	if (!rs[Rs_title])	638	if (!rs[Rs_title])
341	rs[Rs_title] = rs[Rs_name];	639	rs[Rs_title] = rs[Rs_name];
		640
342	if (!rs[Rs_iconName])	641	if (!rs[Rs_iconName])
343	rs[Rs_iconName] = rs[Rs_name];	642	rs[Rs_iconName] = rs[Rs_name];
344	}	643	}
345		644
346	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	645	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
…		…
353	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	652	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
354	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());	653	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
355		654
356	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	655	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
357	lineSpace = min (i, std::numeric_limits<int16_t>::max ());	656	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
		657
		658	if (rs[Rs_letterSpace])
		659	letterSpace = atoi (rs[Rs_letterSpace]);
358	#endif	660	#endif
359		661
360	#ifdef POINTER_BLANK	662	#ifdef POINTER_BLANK
361	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	663	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
362	pointerBlankDelay = i;	664	pointerBlankDelay = i;
363	else	665	else
364	pointerBlankDelay = 2;	666	pointerBlankDelay = 2;
365	#endif	667	#endif
366		668
		669	if (rs[Rs_multiClickTime] && (i = atoi (rs[Rs_multiClickTime])) >= 0)
		670	multiClickTime = i;
		671	else
		672	multiClickTime = 500;
		673
		674	cursor_type = option (Opt_cursorUnderline) ? 1 : 0;
		675
367	/* no point having a scrollbar without having any scrollback! */	676	/* no point having a scrollbar without having any scrollback! */
368	if (!saveLines)	677	if (!saveLines)
369	set_option (Opt_scrollBar, 0);	678	set_option (Opt_scrollBar, 0);
370		679
371	#ifdef PRINTPIPE
372	if (!rs[Rs_print_pipe])
373	rs[Rs_print_pipe] = PRINTPIPE;
374	#endif
375
376	if (!rs[Rs_cutchars])	680	if (!rs[Rs_cutchars])
377	rs[Rs_cutchars] = CUTCHARS;	681	rs[Rs_cutchars] = CUTCHARS;
378		682
379	#ifndef NO_BACKSPACE_KEY	683	#ifndef NO_BACKSPACE_KEY
380	if (!rs[Rs_backspace_key])	684	if (!rs[Rs_backspace_key])
381	# ifdef DEFAULT_BACKSPACE	685	# ifdef DEFAULT_BACKSPACE
382	key_backspace = DEFAULT_BACKSPACE;	686	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
383	# else	687	# else
384	key_backspace = "DEC"; /* can toggle between \010 or \177 */	688	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
385	# endif	689	# endif
386	else
387	{
388	val = strdup (rs[Rs_backspace_key]);
389	rxvt_Str_trim (val);
390	rxvt_Str_escaped (val);
391	key_backspace = val;
392	}
393	#endif	690	#endif
394		691
395	#ifndef NO_DELETE_KEY	692	#ifndef NO_DELETE_KEY
396	if (!rs[Rs_delete_key])	693	if (!rs[Rs_delete_key])
397	# ifdef DEFAULT_DELETE	694	# ifdef DEFAULT_DELETE
398	key_delete = DEFAULT_DELETE;	695	rs[Rs_delete_key] = DEFAULT_DELETE;
399	# else	696	# else
400	key_delete = "\033[3~";	697	rs[Rs_delete_key] = "\033[3~";
401	# endif	698	# endif
402	else
403	{
404	val = strdup (rs[Rs_delete_key]);
405	rxvt_Str_trim (val);
406	rxvt_Str_escaped (val);
407	key_delete = val;
408	}
409	#endif	699	#endif
410	if (rs[Rs_answerbackstring])
411	{
412	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
413	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
414	}
415		700
416	#ifdef HAVE_SCROLLBARS	701	scrollBar.setup (this);
417	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
418	#endif
419		702
420	#ifdef XTERM_REVERSE_VIDEO	703	#ifdef XTERM_REVERSE_VIDEO
421	/* this is how xterm implements reverseVideo */	704	/* this is how xterm implements reverseVideo */
422	if (OPTION (Opt_reverseVideo))	705	if (option (Opt_reverseVideo))
423	{	706	{
424	if (!rs[Rs_color + Color_fg])	707	if (!rs[Rs_color + Color_fg])
425	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	708	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		709
426	if (!rs[Rs_color + Color_bg])	710	if (!rs[Rs_color + Color_bg])
427	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	711	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
428	}	712	}
429	#endif	713	#endif
430		714
…		…
432	if (!rs[Rs_color + i])	716	if (!rs[Rs_color + i])
433	rs[Rs_color + i] = def_colorName[i];	717	rs[Rs_color + i] = def_colorName[i];
434		718
435	#ifndef XTERM_REVERSE_VIDEO	719	#ifndef XTERM_REVERSE_VIDEO
436	/* this is how we implement reverseVideo */	720	/* this is how we implement reverseVideo */
437	if (OPTION (Opt_reverseVideo))	721	if (option (Opt_reverseVideo))
438	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);	722	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
439	#endif	723	#endif
440		724
441	/* convenient aliases for setting fg/bg to colors */	725	/* convenient aliases for setting fg/bg to colors */
442	color_aliases (Color_fg);	726	color_aliases (Color_fg);
443	color_aliases (Color_bg);	727	color_aliases (Color_bg);
444	#ifndef NO_CURSORCOLOR	728	#ifndef NO_CURSORCOLOR
445	color_aliases (Color_cursor);	729	color_aliases (Color_cursor);
446	color_aliases (Color_cursor2);	730	color_aliases (Color_cursor2);
447	#endif /* NO_CURSORCOLOR */	731	#endif /* NO_CURSORCOLOR */
448	color_aliases (Color_pointer_fg);	732	color_aliases (Color_pointer_fg);
449	color_aliases (Color_pointer_bg);	733	color_aliases (Color_pointer_bg);
450	color_aliases (Color_border);	734	color_aliases (Color_border);
451	#ifndef NO_BOLD_UNDERLINE_REVERSE	735	#ifndef NO_BOLD_UNDERLINE_REVERSE
452	color_aliases (Color_BD);	736	color_aliases (Color_BD);
453	color_aliases (Color_UL);	737	color_aliases (Color_UL);
454	color_aliases (Color_RV);	738	color_aliases (Color_RV);
455	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	739	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
456		740
457	if (!rs[Rs_color + Color_border])	741	if (!rs[Rs_color + Color_border])
458	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	742	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
459		743
460	return cmd_argv;	744	return cmd_argv;
		745	}
		746
		747	/*----------------------------------------------------------------------*/
		748	void
		749	rxvt_term::init (stringvec *argv, stringvec *envv)
		750	{
		751	argv->push_back (0);
		752	envv->push_back (0);
		753
		754	this->argv = argv;
		755	this->envv = envv;
		756
		757	env = new char *[this->envv->size ()];
		758	for (int i = 0; i < this->envv->size (); i++)
		759	env[i] = this->envv->at (i);
		760
		761	init2 (argv->size () - 1, argv->begin ());
		762	}
		763
		764	void
		765	rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
		766	{
		767	#if ENABLE_PERL
		768	// perl might want to access the stringvecs later, so we need to copy them
		769	stringvec *args = new stringvec;
		770	for (int i = 0; i < argc; i++)
		771	args->push_back (strdup (argv [i]));
		772
		773	stringvec *envs = new stringvec;
		774	for (const char *const *var = envv; *var; var++)
		775	envs->push_back (strdup (*var));
		776
		777	init (args, envs);
		778	#else
		779	init2 (argc, argv);
		780	#endif
		781	}
		782
		783	void
		784	rxvt_term::init2 (int argc, const char *const *argv)
		785	{
		786	SET_R (this);
		787	set_locale ("");
		788	set_environ (env); // a few things in X do not call setlocale :(
		789
		790	init_vars ();
		791
		792	const char **cmd_argv = init_resources (argc, argv);
		793
		794	#ifdef KEYSYM_RESOURCE
		795	keyboard->register_done ();
		796	#endif
		797
		798	if (const char *path = rs[Rs_chdir])
		799	if (*path) // ignored if empty
		800	{
		801	if (*path != '/')
		802	rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
		803
		804	if (chdir (path))
		805	rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
		806	}
		807
		808	if (option (Opt_scrollBar))
		809	scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
		810
		811	pty = ptytty::create ();
		812
		813	create_windows (argc, argv);
		814
		815	init_xlocale ();
		816
		817	scr_poweron (); // initialize screen
		818
		819	#if 0
		820	XSynchronize (dpy, True);
		821	#endif
		822
		823	if (option (Opt_scrollBar))
		824	scrollBar.resize (); /* create and map scrollbar */
		825
		826	#ifdef HAVE_BG_PIXMAP
		827	bg_init ();
		828	#endif
		829
		830	#if ENABLE_PERL
		831	rootwin_ev.start (display, display->root);
		832	#endif
		833
		834	init_done = 1;
		835
		836	init_command (cmd_argv);
		837
		838	if (pty->pty >= 0)
		839	pty_ev.start (pty->pty, ev::READ);
		840
		841	HOOK_INVOKE ((this, HOOK_START, DT_END));
		842
		843	#if ENABLE_XEMBED
		844	if (rs[Rs_embed])
		845	{
		846	long info[2] = { 0, XEMBED_MAPPED };
		847
		848	XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		849	32, PropModeReplace, (unsigned char *)&info, 2);
		850	}
		851	#endif
		852
		853	#if HAVE_STARTUP_NOTIFICATION
		854	SnDisplay *snDisplay;
		855	SnLauncheeContext *snContext;
		856
		857	snDisplay = sn_display_new (dpy, NULL, NULL);
		858	snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
		859
		860	/* Tell the window manager that this window is part of the startup context */
		861	if (snContext)
		862	sn_launchee_context_setup_window (snContext, parent);
		863	#endif
		864
		865	XMapWindow (dpy, vt);
		866	XMapWindow (dpy, parent);
		867
		868	#if HAVE_STARTUP_NOTIFICATION
		869	if (snContext)
		870	{
		871	/* Mark the startup process as complete */
		872	sn_launchee_context_complete (snContext);
		873
		874	sn_launchee_context_unref (snContext);
		875	}
		876
		877	sn_display_unref (snDisplay);
		878	#endif
		879
		880	refresh_check ();
461	}	881	}
462		882
463	/*----------------------------------------------------------------------*/	883	/*----------------------------------------------------------------------*/
464	void	884	void
465	rxvt_term::init_env ()	885	rxvt_term::init_env ()
466	{	886	{
467	int i;
468	unsigned int u;
469	char *val;	887	char *val;
		888	char *env_display;
		889	char *env_windowid;
		890	char *env_colorfgbg;
		891	char *env_term;
470		892
471	#ifdef DISPLAY_IS_IP	893	#ifdef DISPLAY_IS_IP
472	/* Fixup display_name for export over pty to any interested terminal	894	/* Fixup display_name for export over pty to any interested terminal
473	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	895	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
474	* (for the first non-loopback interface) that we get from	896	* (for the first non-loopback interface) that we get from
…		…
481	*/	903	*/
482	val = rxvt_network_display (rs[Rs_display_name]);	904	val = rxvt_network_display (rs[Rs_display_name]);
483	rs[Rs_display_name] = (const char *)val;	905	rs[Rs_display_name] = (const char *)val;
484		906
485	if (val == NULL)	907	if (val == NULL)
486	#endif /* DISPLAY_IS_IP */	908	#endif /* DISPLAY_IS_IP */
487	val = XDisplayString (xdisp);	909	val = XDisplayString (dpy);
488		910
489	if (rs[Rs_display_name] == NULL)	911	if (rs[Rs_display_name] == NULL)
490	rs[Rs_display_name] = val; /* use broken `:0' value */	912	rs[Rs_display_name] = val; /* use broken `:0' value */
491		913
492	i = strlen (val);
493	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	914	env_display = (char *)rxvt_malloc (strlen (val) + 9);
494		915
495	sprintf (env_display, "DISPLAY=%s", val);	916	sprintf (env_display, "DISPLAY=%s", val);
496		917
		918	env_windowid = (char *)rxvt_malloc (21);
497	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);	919	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
498		920
499	/* add entries to the environment:	921	/* add entries to the environment:
500	* @ DISPLAY: in case we started with -display	922	* @ DISPLAY: in case we started with -display
501	* @ WINDOWID: X window id number of the window	923	* @ WINDOWID: X window id number of the window
502	* @ COLORTERM: terminal sub-name and also indicates its color	924	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
505	* @ COLORFGBG: fg;bg color codes	927	* @ COLORFGBG: fg;bg color codes
506	*/	928	*/
507	putenv (env_display);	929	putenv (env_display);
508	putenv (env_windowid);	930	putenv (env_windowid);
509		931
510	if (env_colorfgbg)	932	env_colorfgbg = get_colorfgbg ();
511	putenv (env_colorfgbg);	933	putenv (env_colorfgbg);
512		934
513	#ifdef RXVT_TERMINFO	935	#ifdef RXVT_TERMINFO
514	putenv ("TERMINFO=" RXVT_TERMINFO);	936	putenv ("TERMINFO=" RXVT_TERMINFO);
515	#endif	937	#endif
516		938
…		…
519	else	941	else
520	putenv ("COLORTERM=" COLORTERMENVFULL);	942	putenv ("COLORTERM=" COLORTERMENVFULL);
521		943
522	if (rs[Rs_term_name] != NULL)	944	if (rs[Rs_term_name] != NULL)
523	{	945	{
524	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	946	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
525	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	947	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
526	putenv (env_term);	948	putenv (env_term);
527	}	949	}
528	else	950	else
529	putenv ("TERM=" TERMENV);	951	putenv ("TERM=" TERMENV);
…		…
531	#ifdef HAVE_UNSETENV	953	#ifdef HAVE_UNSETENV
532	/* avoid passing old settings and confusing term size */	954	/* avoid passing old settings and confusing term size */
533	unsetenv ("LINES");	955	unsetenv ("LINES");
534	unsetenv ("COLUMNS");	956	unsetenv ("COLUMNS");
535	unsetenv ("TERMCAP"); /* terminfo should be okay */	957	unsetenv ("TERMCAP"); /* terminfo should be okay */
536	#endif /* HAVE_UNSETENV */	958	#endif /* HAVE_UNSETENV */
537	}	959	}
538		960
539	/*----------------------------------------------------------------------*/	961	/*----------------------------------------------------------------------*/
540	/*
541	* This is more or less stolen straight from XFree86 xterm.
542	* This should support all European type languages.
543	*/
544	void	962	void
545	rxvt_term::set_locale (const char *locale)	963	rxvt_term::set_locale (const char *locale)
546	{	964	{
547	set_environ (envv);	965	set_environ (env);
548		966
549	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
550	free (this->locale);	967	free (this->locale);
551	this->locale = setlocale (LC_CTYPE, locale);	968	this->locale = setlocale (LC_CTYPE, locale);
552		969
553	if (!this->locale)	970	if (!this->locale)
554	{	971	{
…		…
562		979
563	this->locale = "C";	980	this->locale = "C";
564	}	981	}
565		982
566		983
567	this->locale = rxvt_strdup (this->locale);	984	this->locale = strdup (this->locale);
568	SET_LOCALE (this->locale);	985	SET_LOCALE (this->locale);
569	mbstate.reset ();	986	mbstate.reset ();
570	#endif
571		987
572	#if HAVE_NL_LANGINFO	988	#if HAVE_NL_LANGINFO
573	char *codeset = strdup (nl_langinfo (CODESET));	989	char *codeset = nl_langinfo (CODESET);
574	// /^UTF.?8/i	990	// /^UTF.?8/i
575	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')	991	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
576	&& (codeset[1] == 'T' || codeset[1] == 't')	992	&& (codeset[1] == 'T' || codeset[1] == 't')
577	&& (codeset[2] == 'F' || codeset[2] == 'f')	993	&& (codeset[2] == 'F' || codeset[2] == 'f')
578	&& (codeset[3] == '8' || codeset[4] == '8');	994	&& (codeset[3] == '8' || codeset[4] == '8');
579	free (codeset);
580	#else	995	#else
581	enc_utf8 = 0;	996	enc_utf8 = 0;
582	#endif	997	#endif
583	}	998	}
584		999
585	void	1000	void
586	rxvt_term::init_xlocale ()	1001	rxvt_term::init_xlocale ()
587	{	1002	{
588	set_environ (envv);	1003	set_environ (env);
589		1004
590	#ifdef USE_XIM	1005	#if USE_XIM
591	if (!locale)	1006	if (!locale)
592	rxvt_warn ("setting locale failed, working without locale support.\n");	1007	rxvt_warn ("setting locale failed, continuing without locale support.\n");
593	else	1008	else
594	{	1009	{
595	set_string_property (xa[XA_WM_LOCALE_NAME], locale);	1010	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
596		1011
597	if (!XSupportsLocale ())	1012	if (!XSupportsLocale ())
598	{	1013	{
599	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");	1014	rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
600	return;	1015	return;
601	}	1016	}
602		1017
603	im_ev.start (display);	1018	im_ev.start (display);
604		1019
…		…
616	* Initialize the command connection.	1031	* Initialize the command connection.
617	* This should be called after the X server connection is established.	1032	* This should be called after the X server connection is established.
618	*/	1033	*/
619		1034
620	#ifdef META8_OPTION	1035	#ifdef META8_OPTION
621	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;	1036	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
622	#endif	1037	#endif
623		1038
624	get_ourmods ();	1039	get_ourmods ();
625		1040
626	if (!OPTION (Opt_scrollTtyOutput))	1041	if (!option (Opt_scrollTtyOutput))
627	priv_modes |= PrivMode_TtyOutputInh;	1042	priv_modes |= PrivMode_TtyOutputInh;
628	if (OPTION (Opt_scrollTtyKeypress))	1043	if (option (Opt_scrollTtyKeypress))
629	priv_modes |= PrivMode_Keypress;	1044	priv_modes |= PrivMode_Keypress;
630	if (!OPTION (Opt_jumpScroll))	1045	if (!option (Opt_jumpScroll))
631	priv_modes |= PrivMode_smoothScroll;	1046	priv_modes |= PrivMode_smoothScroll;
632		1047
633	#ifndef NO_BACKSPACE_KEY	1048	#ifndef NO_BACKSPACE_KEY
634	if (strcmp (key_backspace, "DEC") == 0)	1049	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
635	priv_modes |= PrivMode_HaveBackSpace;	1050	priv_modes |= PrivMode_HaveBackSpace;
636	#endif	1051	#endif
637		1052
638	/* add value for scrollBar */	1053	/* add value for scrollBar */
639	if (scrollBar.state)	1054	if (scrollBar.state)
…		…
645	run_command (argv);	1060	run_command (argv);
646	}	1061	}
647		1062
648	/*----------------------------------------------------------------------*/	1063	/*----------------------------------------------------------------------*/
649	void	1064	void
650	rxvt_term::Get_Colours ()	1065	rxvt_term::get_colors ()
651	{	1066	{
652	int i;	1067	int i;
653		1068
654	#ifdef OFF_FOCUS_FADING	1069	#ifdef OFF_FOCUS_FADING
655	pix_colors = pix_colors_focused;	1070	pix_colors = pix_colors_focused;
656	#endif	1071	#endif
657		1072
658	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)	1073	for (i = 0; i < NRS_COLORS; i++)
659	{	1074	if (const char *name = rs[Rs_color + i])
660	rxvt_color xcol;	1075	set_color (pix_colors [i], name);
661
662	if (!rs[Rs_color + i])
663	continue;
664
665	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
666	{
667	#ifndef XTERM_REVERSE_VIDEO
668	if (i < 2 && OPTION (Opt_reverseVideo))
669	rs[Rs_color + i] = def_colorName[!i];
670	else
671	#endif
672	rs[Rs_color + i] = def_colorName[i];
673
674	if (!rs[Rs_color + i])
675	continue;
676
677	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
678	{
679	switch (i)
680	{
681	case Color_fg:
682	case Color_bg:
683	/* fatal: need bg/fg color */
684	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
685	/* NOTREACHED */
686	break;
687	#ifndef NO_CURSORCOLOR
688	case Color_cursor2:
689	xcol = pix_colors[Color_fg];
690	break;
691	#endif /* ! NO_CURSORCOLOR */
692	case Color_pointer_fg:
693	xcol = pix_colors[Color_fg];
694	break;
695	default:
696	xcol = pix_colors[Color_bg]; /* None */
697	break;
698	}
699	}
700	}
701
702	pix_colors[i] = xcol;
703	SET_PIXCOLOR (i);
704	}
705
706	#ifdef OFF_FOCUS_FADING
707	if (rs[Rs_fade])
708	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
709	pix_colors_unfocused[i] = pix_colors_focused[i].fade (this, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
710	#endif
711
712	if (depth <= 2)
713	{
714	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
715	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
716	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
717	}
718		1076
719	/*	1077	/*
720	* get scrollBar shadow colors	1078	* get scrollBar shadow colors
721	*	1079	*
722	* The calculations of topShadow/bottomShadow values are adapted	1080	* The calculations of topShadow/bottomShadow values are adapted
723	* from the fvwm window manager.	1081	* from the fvwm window manager.
724	*/	1082	*/
725	#ifdef KEEP_SCROLLCOLOR	1083	#ifdef RXVT_SCROLLBAR
		1084	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
726		1085
727	if (depth <= 2)	1086	rgba cscroll;
728	{	1087	pix_colors [Color_scroll].get (cscroll);
729	/* Monochrome */
730	pix_colors[Color_scroll] = pix_colors[Color_fg];
731	pix_colors[Color_topShadow] = pix_colors[Color_bg];
732	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
733	}
734	else
735	{
736	rxvt_color xcol[2];
737	/* xcol[0] == white
738	* xcol[1] == top shadow
739	* xcol[2] == bot shadow */
740		1088
741	xcol[1] = pix_colors[Color_scroll];
742	xcol[0].set (this, rxvt_rgba (rxvt_rgba::MAX_CC, rxvt_rgba::MAX_CC, rxvt_rgba::MAX_CC));
743
744	rxvt_rgba c0, c1;
745
746	xcol[0].get (this, c0);
747	xcol[1].get (this, c1);
748
749	pix_colors[Color_bottomShadow] = xcol[1].fade (this, 50);
750
751	/* topShadowColor */	1089	/* topShadowColor */
752	if (!xcol[1].set (this,	1090	if (!pix_colors[Color_topShadow].set (this,
753	rxvt_rgba (	1091	rgba (
754	min (c0.r, max (c1.r / 5, c1.r) * 7 / 5),	1092	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
755	min (c0.g, max (c1.g / 5, c1.g) * 7 / 5),	1093	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
756	min (c0.b, max (c1.b / 5, c1.b) * 7 / 5),	1094	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
757	c1.a) // pa1 vs. pa0: arbitrary	1095	cscroll.a)
758	));	1096	))
759	xcol[1] = pix_colors[Color_White];	1097	alias_color (Color_topShadow, Color_White);
		1098	#endif
760		1099
761	pix_colors[Color_topShadow] = xcol[1];	1100	#ifdef OFF_FOCUS_FADING
762	}	1101	for (i = 0; i < NRS_COLORS; i++)
763	#endif /* KEEP_SCROLLCOLOR */	1102	update_fade_color (i, true);
		1103	#endif
764	}	1104	}
765		1105
766	/*----------------------------------------------------------------------*/	1106	/*----------------------------------------------------------------------*/
767	/* color aliases, fg/bg bright-bold */	1107	/* color aliases, fg/bg bright-bold */
768	void	1108	void
769	rxvt_term::color_aliases (int idx)	1109	rxvt_term::color_aliases (int idx)
770	{	1110	{
771	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	1111	if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
772	{	1112	{
773	int i = atoi (rs[Rs_color + idx]);	1113	int i = atoi (rs[Rs_color + idx]);
774		1114
775	if (i >= 8 && i <= 15)	1115	if (i >= 8 && i <= 15)
776	{ /* bright colors */	1116	/* bright colors */
777	i -= 8;
778	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	1117	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
779	return;	1118	else if (i >= 0 && i <= 7)
780	}	1119	/* normal colors */
781
782	if (i >= 0 && i <= 7) /* normal colors */
783	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	1120	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
784	}	1121	}
785	}	1122	}
786		1123
787	/*----------------------------------------------------------------------*/	1124	/*----------------------------------------------------------------------*/
…		…
807		1144
808	if (rsmod	1145	if (rsmod
809	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	1146	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
810	requestedmeta = rsmod[3] - '0';	1147	requestedmeta = rsmod[3] - '0';
811		1148
812	map = XGetModifierMapping (xdisp);	1149	map = XGetModifierMapping (dpy);
813	kc = map->modifiermap;	1150	kc = map->modifiermap;
814		1151
815	for (i = 1; i < 6; i++)	1152	for (i = 1; i < 6; i++)
816	{	1153	{
817	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	1154	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
…		…
819	for (j = map->max_keypermod; j--; k++)	1156	for (j = map->max_keypermod; j--; k++)
820	{	1157	{
821	if (kc[k] == 0)	1158	if (kc[k] == 0)
822	break;	1159	break;
823		1160
824	switch (XKeycodeToKeysym (xdisp, kc[k], 0))	1161	switch (rxvt_XKeycodeToKeysym (dpy, kc[k], 0))
825	{	1162	{
826	case XK_Num_Lock:	1163	case XK_Num_Lock:
827	ModNumLockMask = modmasks[i - 1];	1164	ModNumLockMask = modmasks[i - 1];
828	continue;	1165	continue;
829		1166
…		…
871		1208
872	if (i)	1209	if (i)
873	ModMetaMask = modmasks[i - 1];	1210	ModMetaMask = modmasks[i - 1];
874	}	1211	}
875		1212
		1213	void
		1214	rxvt_term::set_icon (const char *file)
		1215	{
		1216	#if HAVE_PIXBUF && ENABLE_EWMH
		1217	GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
		1218	if (!pixbuf)
		1219	{
		1220	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1221	return;
		1222	}
		1223
		1224	unsigned int w = gdk_pixbuf_get_width (pixbuf);
		1225	unsigned int h = gdk_pixbuf_get_height (pixbuf);
		1226
		1227	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1228	{
		1229	rxvt_warn ("Icon image too big, continuing without.\n");
		1230	g_object_unref (pixbuf);
		1231	return;
		1232	}
		1233
		1234	if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
		1235	{
		1236	int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
		1237	unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
		1238	int channels = gdk_pixbuf_get_n_channels (pixbuf);
		1239
		1240	buffer [0] = w;
		1241	buffer [1] = h;
		1242	for (int i = 0; i < h; i++)
		1243	{
		1244	for (int j = 0; j < w; j++)
		1245	{
		1246	unsigned char *pixel = row + j * channels;
		1247	long value;
		1248
		1249	if (channels == 4)
		1250	value = pixel[3];
		1251	else
		1252	value = (unsigned char)0x00ff;
		1253
		1254	value = (value << 8) + pixel[0];
		1255	value = (value << 8) + pixel[1];
		1256	value = (value << 8) + pixel[2];
		1257	buffer[(i * w + j) + 2] = value;
		1258	}
		1259
		1260	row += rowstride;
		1261	}
		1262
		1263	XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1264	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1265	free (buffer);
		1266	}
		1267	else
		1268	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1269
		1270	g_object_unref (pixbuf);
		1271	#endif
		1272	}
		1273
876	/*----------------------------------------------------------------------*/	1274	/*----------------------------------------------------------------------*/
877	/* rxvt_Create_Windows () - Open and map the window */	1275	/* Open and map the window */
878	void	1276	void
879	rxvt_term::create_windows (int argc, const char *const *argv)	1277	rxvt_term::create_windows (int argc, const char *const *argv)
880	{	1278	{
881	XClassHint classHint;	1279	XClassHint classHint;
882	XWMHints wmHint;	1280	XWMHints wmHint;
883	#if ENABLE_FRILLS	1281	#if ENABLE_FRILLS
884	MWMHints mwmhints;	1282	MWMHints mwmhints = { };
885	#endif	1283	#endif
886	XGCValues gcvalue;	1284	XGCValues gcvalue;
887	XSetWindowAttributes attributes;	1285	XSetWindowAttributes attributes;
888	Window top, parent;	1286	Window top, parent;
889		1287
890	dLocal (Display *, xdisp);	1288	dLocal (Display *, dpy);
891		1289
892	/* grab colors before netscape does */	1290	/* grab colors before netscape does */
893	Get_Colours ();	1291	get_colors ();
894		1292
895	if (!set_fonts ())	1293	if (!set_fonts ())
896	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");	1294	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
897		1295
898	parent = display->root;	1296	parent = display->root;
899		1297
900	attributes.override_redirect = !!OPTION (Opt_override_redirect);	1298	attributes.override_redirect = !!option (Opt_override_redirect);
901		1299
902	#if ENABLE_FRILLS	1300	#if ENABLE_FRILLS
903	if (OPTION (Opt_borderLess))	1301	if (option (Opt_borderLess))
904	{	1302	{
905	if (XInternAtom (xdisp, "_MOTIF_WM_INFO", True) == None)	1303	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
906	{	1304	{
907	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	1305	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
908	attributes.override_redirect = true;	1306	attributes.override_redirect = true;
909	mwmhints.flags = 0;
910	}	1307	}
911	else	1308	else
912	{	1309	{
913	mwmhints.flags = MWM_HINTS_DECORATIONS;	1310	mwmhints.flags = MWM_HINTS_DECORATIONS;
914	mwmhints.decorations = 0;
915	}	1311	}
916	}	1312	}
917	else
918	mwmhints.flags = 0;
919	#endif	1313	#endif
920		1314
921	#if ENABLE_XEMBED	1315	#if ENABLE_XEMBED
922	if (rs[Rs_embed])	1316	if (rs[Rs_embed])
923	{	1317	{
924	XWindowAttributes wattr;	1318	XWindowAttributes wattr;
925		1319
926	parent = strtol (rs[Rs_embed], 0, 0);	1320	parent = strtol (rs[Rs_embed], 0, 0);
927		1321
928	if (!XGetWindowAttributes (xdisp, parent, &wattr))	1322	if (!XGetWindowAttributes (dpy, parent, &wattr))
929	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");	1323	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
930		1324
931	window_calc (wattr.width, wattr.height);	1325	window_calc (wattr.width, wattr.height);
932	}	1326	}
933	#endif	1327	#endif
934		1328
935	window_calc (0, 0);	1329	window_calc (0, 0);
936		1330
937	/* sub-window placement & size in rxvt_resize_subwindows () */	1331	/* sub-window placement & size in rxvt_term::resize_all_windows () */
938	attributes.background_pixel = pix_colors_focused [Color_border];	1332	attributes.background_pixel = pix_colors_focused [Color_border];
939	attributes.border_pixel = pix_colors_focused [Color_border];	1333	attributes.border_pixel = pix_colors_focused [Color_border];
940	attributes.colormap = cmap;	1334	attributes.colormap = cmap;
941		1335
942	top = XCreateWindow (xdisp, parent,	1336	top = XCreateWindow (dpy, parent,
943	szHint.x, szHint.y,	1337	szHint.x, szHint.y,
944	szHint.width, szHint.height,	1338	szHint.width, szHint.height,
945	ext_bwidth,	1339	ext_bwidth,
946	depth, InputOutput, visual,	1340	depth, InputOutput, visual,
947	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,	1341	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
948	&attributes);	1342	&attributes);
949		1343
950	this->parent[0] = top;	1344	this->parent = top;
951		1345
952	old_width = szHint.width;	1346	set_title (rs [Rs_title]);
953	old_height = szHint.height;	1347	set_icon_name (rs [Rs_iconName]);
954
955	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
956	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
957		1348
958	classHint.res_name = (char *)rs[Rs_name];	1349	classHint.res_name = (char *)rs[Rs_name];
959	classHint.res_class = (char *)RESCLASS;	1350	classHint.res_class = (char *)RESCLASS;
960		1351
961	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1352	wmHint.flags = InputHint | StateHint | WindowGroupHint;
962	wmHint.input = True;	1353	wmHint.input = True;
963	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;	1354	wmHint.initial_state = option (Opt_iconic) ? IconicState
		1355	: option (Opt_dockapp) ? WithdrawnState
		1356	: NormalState;
964	wmHint.window_group = top;	1357	wmHint.window_group = top;
965		1358
966	XmbSetWMProperties (xdisp, top, NULL, NULL, (char **)argv, argc,	1359	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
967	&szHint, &wmHint, &classHint);	1360	&szHint, &wmHint, &classHint);
		1361	#if ENABLE_EWMH
		1362	/*
		1363	* set up icon hint
		1364	* rs [Rs_iconfile] is path to icon
		1365	*/
		1366
		1367	if (rs [Rs_iconfile])
		1368	set_icon (rs [Rs_iconfile]);
		1369	#endif
968		1370
969	#if ENABLE_FRILLS	1371	#if ENABLE_FRILLS
970	if (mwmhints.flags)	1372	if (mwmhints.flags)
971	XChangeProperty (xdisp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,	1373	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
972	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);	1374	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
973	#endif	1375	#endif
974		1376
975	Atom protocols[] = {	1377	Atom protocols[] = {
976	xa[XA_WM_DELETE_WINDOW],	1378	xa[XA_WM_DELETE_WINDOW],
977	#if ENABLE_EWMH	1379	#if ENABLE_EWMH
978	xa[XA_NET_WM_PING],	1380	xa[XA_NET_WM_PING],
979	#endif	1381	#endif
980	};	1382	};
981		1383
982	XSetWMProtocols (xdisp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1384	XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
983		1385
984	#if ENABLE_FRILLS	1386	#if ENABLE_FRILLS
985	if (rs[Rs_transient_for])	1387	if (rs[Rs_transient_for])
986	XSetTransientForHint (xdisp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));	1388	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
987	#endif	1389	#endif
988		1390
989	#if ENABLE_EWMH	1391	#if ENABLE_EWMH
990	long pid = getpid ();	1392	long pid = getpid ();
991		1393
992	XChangeProperty (xdisp, top,	1394	XChangeProperty (dpy, top,
993	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1395	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
994	PropModeReplace, (unsigned char *)&pid, 1);	1396	PropModeReplace, (unsigned char *)&pid, 1);
995		1397
996	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default	1398	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
997	#endif	1399	#endif
998		1400
999	XSelectInput (xdisp, top,	1401	XSelectInput (dpy, top,
1000	KeyPressMask	1402	KeyPressMask
1001	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1403	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1002	| KeyReleaseMask	1404	| KeyReleaseMask
1003	#endif	1405	#endif
1004	| FocusChangeMask | VisibilityChangeMask	1406	| FocusChangeMask | VisibilityChangeMask
1005	| ExposureMask | StructureNotifyMask);	1407	| ExposureMask | StructureNotifyMask);
1006		1408
1007	termwin_ev.start (display, top);	1409	termwin_ev.start (display, top);
1008		1410
1009	/* vt cursor: Black-on-White is standard, but this is more popular */	1411	/* vt cursor: Black-on-White is standard, but this is more popular */
		1412	unsigned int shape = XC_xterm;
		1413
		1414	#ifdef HAVE_XMU
		1415	if (rs[Rs_pointerShape])
		1416	{
		1417	int stmp = XmuCursorNameToIndex (rs[Rs_pointerShape]);
		1418	if (stmp >= 0)
		1419	shape = stmp;
		1420	}
		1421	#endif
		1422
1010	TermWin_cursor = XCreateFontCursor (xdisp, XC_xterm);	1423	TermWin_cursor = XCreateFontCursor (dpy, shape);
1011
1012	#ifdef HAVE_SCROLLBARS
1013	/* cursor scrollBar: Black-on-White */
1014	leftptr_cursor = XCreateFontCursor (xdisp, XC_left_ptr);
1015	#endif
1016		1424
1017	/* the vt window */	1425	/* the vt window */
1018	vt = XCreateSimpleWindow (xdisp, top,	1426	vt = XCreateSimpleWindow (dpy, top,
1019	window_vt_x, window_vt_y,	1427	window_vt_x, window_vt_y,
1020	width, height,	1428	vt_width, vt_height,
1021	0,	1429	0,
1022	pix_colors_focused[Color_fg],	1430	pix_colors_focused[Color_fg],
1023	pix_colors_focused[Color_bg]);	1431	pix_colors_focused[Color_bg]);
1024		1432
1025	attributes.bit_gravity = NorthWestGravity;	1433	attributes.bit_gravity = NorthWestGravity;
1026	XChangeWindowAttributes (xdisp, vt, CWBitGravity, &attributes);	1434	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1027		1435
1028	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1436	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1029		1437
1030	if (OPTION (Opt_pointerBlank))	1438	if (option (Opt_pointerBlank))
1031	vt_emask |= PointerMotionMask;	1439	vt_emask |= PointerMotionMask;
1032	else	1440	else
1033	vt_emask |= Button1MotionMask | Button3MotionMask;	1441	vt_emask |= Button1MotionMask | Button3MotionMask;
1034		1442
1035	vt_select_input ();	1443	vt_select_input ();
1036		1444
1037	vt_ev.start (display, vt);	1445	vt_ev.start (display, vt);
1038		1446
1039	#ifdef XPM_BACKGROUND
1040	if (rs[Rs_backgroundPixmap] != NULL
1041	&& !OPTION (Opt_transparent))
1042	{
1043	const char *p = rs[Rs_backgroundPixmap];
1044
1045	if ((p = strchr (p, ';')) != NULL)
1046	{
1047	p++;
1048	scale_pixmap (p);
1049	}
1050
1051	set_bgPixmap (rs[Rs_backgroundPixmap]);
1052	scr_touch (true);
1053	}
1054	#endif
1055
1056	/* graphics context for the vt window */	1447	/* graphics context for the vt window */
1057	gcvalue.foreground = pix_colors[Color_fg];	1448	gcvalue.foreground = pix_colors[Color_fg];
1058	gcvalue.background = pix_colors[Color_bg];	1449	gcvalue.background = pix_colors[Color_bg];
1059	gcvalue.graphics_exposures = 1;	1450	gcvalue.graphics_exposures = 0;
1060		1451
1061	gc = XCreateGC (xdisp, vt,	1452	gc = XCreateGC (dpy, vt,
1062	GCForeground | GCBackground | GCGraphicsExposures,	1453	GCForeground | GCBackground | GCGraphicsExposures,
1063	&gcvalue);	1454	&gcvalue);
1064		1455
1065	drawable = new rxvt_drawable (this, vt);	1456	drawable = new rxvt_drawable (this, vt);
1066
1067	#ifdef RXVT_SCROLLBAR
1068	gcvalue.foreground = pix_colors[Color_topShadow];
1069	topShadowGC = XCreateGC (xdisp, vt, GCForeground, &gcvalue);
1070	gcvalue.foreground = pix_colors[Color_bottomShadow];
1071	botShadowGC = XCreateGC (xdisp, vt, GCForeground, &gcvalue);
1072	gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1073	scrollbarGC = XCreateGC (xdisp, vt, GCForeground, &gcvalue);
1074	#endif
1075		1457
1076	#ifdef OFF_FOCUS_FADING	1458	#ifdef OFF_FOCUS_FADING
1077	// initially we are in unfocused state	1459	// initially we are in unfocused state
1078	if (rs[Rs_fade])	1460	if (rs[Rs_fade])
1079	pix_colors = pix_colors_unfocused;	1461	pix_colors = pix_colors_unfocused;
1080	#endif	1462	#endif
1081		1463
1082	pointer_unblank ();	1464	pointer_unblank ();
1083	scr_recolour ();	1465	scr_recolor ();
1084	}
1085
1086	/* ------------------------------------------------------------------------- *
1087	* GET TTY CURRENT STATE *
1088	* ------------------------------------------------------------------------- */
1089	void
1090	rxvt_get_ttymode (ttymode_t *tio, int erase)
1091	{
1092	#ifdef HAVE_TERMIOS_H
1093	/*
1094	* standard System V termios interface
1095	*/
1096	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1097	{
1098	// return error - use system defaults,
1099	// where possible, and zero elsewhere
1100	memset (tio, 0, sizeof (ttymode_t));
1101
1102	tio->c_cc[VINTR] = CINTR;
1103	tio->c_cc[VQUIT] = CQUIT;
1104	tio->c_cc[VERASE] = CERASE;
1105	#ifdef VERASE2
1106	tio->c_cc[VERASE2] = CERASE2;
1107	#endif
1108	tio->c_cc[VKILL] = CKILL;
1109	tio->c_cc[VSTART] = CSTART;
1110	tio->c_cc[VSTOP] = CSTOP;
1111	tio->c_cc[VSUSP] = CSUSP;
1112	# ifdef VDSUSP
1113	tio->c_cc[VDSUSP] = CDSUSP;
1114	# endif
1115	# ifdef VREPRINT
1116	tio->c_cc[VREPRINT] = CRPRNT;
1117	# endif
1118	# ifdef VDISCRD
1119	tio->c_cc[VDISCRD] = CFLUSH;
1120	# endif
1121	# ifdef VWERSE
1122	tio->c_cc[VWERSE] = CWERASE;
1123	# endif
1124	# ifdef VLNEXT
1125	tio->c_cc[VLNEXT] = CLNEXT;
1126	# endif
1127	}
1128
1129	tio->c_cc[VEOF] = CEOF;
1130	tio->c_cc[VEOL] = VDISABLE;
1131	# ifdef VEOL2
1132	tio->c_cc[VEOL2] = VDISABLE;
1133	# endif
1134	# ifdef VSWTC
1135	tio->c_cc[VSWTC] = VDISABLE;
1136	# endif
1137	# ifdef VSWTCH
1138	tio->c_cc[VSWTCH] = VDISABLE;
1139	# endif
1140	# if VMIN != VEOF
1141	tio->c_cc[VMIN] = 1;
1142	# endif
1143	# if VTIME != VEOL
1144	tio->c_cc[VTIME] = 0;
1145	# endif
1146
1147	if (erase != -1)
1148	tio->c_cc[VERASE] = (char)erase;
1149
1150	/* input modes */
1151	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1152	# ifdef IMAXBEL
1153	| IMAXBEL
1154	# endif
1155	| IXON);
1156
1157	/* output modes */
1158	tio->c_oflag = (OPOST | ONLCR);
1159
1160	/* control modes */
1161	tio->c_cflag = (CS8 | CREAD);
1162
1163	/* line discipline modes */
1164	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1165	# if defined (ECHOCTL) && defined (ECHOKE)
1166	| ECHOCTL | ECHOKE
1167	# endif
1168	| ECHOE | ECHOK);
1169	# else /* HAVE_TERMIOS_H */
1170
1171	/*
1172	* sgtty interface
1173	*/
1174
1175	/* get parameters -- gtty */
1176	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1177	{
1178	tio->sg.sg_erase = CERASE; /* ^H */
1179	tio->sg.sg_kill = CKILL; /* ^U */
1180	}
1181
1182	if (erase != -1)
1183	tio->sg.sg_erase = (char)erase;
1184
1185	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1186
1187	/* get special characters */
1188	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1189	{
1190	tio->tc.t_intrc = CINTR; /* ^C */
1191	tio->tc.t_quitc = CQUIT; /* ^\ */
1192	tio->tc.t_startc = CSTART; /* ^Q */
1193	tio->tc.t_stopc = CSTOP; /* ^S */
1194	tio->tc.t_eofc = CEOF; /* ^D */
1195	tio->tc.t_brkc = -1;
1196	}
1197
1198	/* get local special chars */
1199	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1200	{
1201	tio->lc.t_suspc = CSUSP; /* ^Z */
1202	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1203	tio->lc.t_rprntc = CRPRNT; /* ^R */
1204	tio->lc.t_flushc = CFLUSH; /* ^O */
1205	tio->lc.t_werasc = CWERASE; /* ^W */
1206	tio->lc.t_lnextc = CLNEXT; /* ^V */
1207	}
1208	/* get line discipline */
1209	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1210	# ifdef NTTYDISC
1211	tio->line = NTTYDISC;
1212	# endif /* NTTYDISC */
1213
1214	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1215	#endif /* HAVE_TERMIOS_H */
1216
1217	/*
1218	* Debugging
1219	*/
1220	#ifdef DEBUG_TTYMODE
1221	#ifdef HAVE_TERMIOS_H
1222	/* c_iflag bits */
1223	fprintf (stderr, "Input flags\n");
1224
1225	/* cpp token stringize doesn't work on all machines <sigh> */
1226	# define FOO(flag,name) \
1227	if ((tio->c_iflag) & flag) \
1228	fprintf (stderr, "%s ", name)
1229
1230	/* c_iflag bits */
1231	FOO (IGNBRK, "IGNBRK");
1232	FOO (BRKINT, "BRKINT");
1233	FOO (IGNPAR, "IGNPAR");
1234	FOO (PARMRK, "PARMRK");
1235	FOO (INPCK, "INPCK");
1236	FOO (ISTRIP, "ISTRIP");
1237	FOO (INLCR, "INLCR");
1238	FOO (IGNCR, "IGNCR");
1239	FOO (ICRNL, "ICRNL");
1240	FOO (IXON, "IXON");
1241	FOO (IXOFF, "IXOFF");
1242	# ifdef IUCLC
1243	FOO (IUCLC, "IUCLC");
1244	# endif
1245	# ifdef IXANY
1246	FOO (IXANY, "IXANY");
1247	# endif
1248	# ifdef IMAXBEL
1249	FOO (IMAXBEL, "IMAXBEL");
1250	# endif
1251
1252	fprintf (stderr, "\n");
1253
1254	# undef FOO
1255	# define FOO(entry, name) \
1256	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1257
1258	FOO (VINTR, "VINTR");
1259	FOO (VQUIT, "VQUIT");
1260	FOO (VERASE, "VERASE");
1261	FOO (VKILL, "VKILL");
1262	FOO (VEOF, "VEOF");
1263	FOO (VEOL, "VEOL");
1264	# ifdef VEOL2
1265	FOO (VEOL2, "VEOL2");
1266	# endif
1267	# ifdef VSWTC
1268	FOO (VSWTC, "VSWTC");
1269	# endif
1270	# ifdef VSWTCH
1271	FOO (VSWTCH, "VSWTCH");
1272	# endif
1273	FOO (VSTART, "VSTART");
1274	FOO (VSTOP, "VSTOP");
1275	FOO (VSUSP, "VSUSP");
1276	# ifdef VDSUSP
1277	FOO (VDSUSP, "VDSUSP");
1278	# endif
1279	# ifdef VREPRINT
1280	FOO (VREPRINT, "VREPRINT");
1281	# endif
1282	# ifdef VDISCRD
1283	FOO (VDISCRD, "VDISCRD");
1284	# endif
1285	# ifdef VWERSE
1286	FOO (VWERSE, "VWERSE");
1287	# endif
1288	# ifdef VLNEXT
1289	FOO (VLNEXT, "VLNEXT");
1290	# endif
1291
1292	fprintf (stderr, "\n");
1293	# undef FOO
1294	# endif /* HAVE_TERMIOS_H */
1295	#endif /* DEBUG_TTYMODE */
1296	}	1466	}
1297		1467
1298	/*----------------------------------------------------------------------*/	1468	/*----------------------------------------------------------------------*/
1299	/*	1469	/*
1300	* Run the command in a subprocess and return a file descriptor for the	1470	* Run the command in a subprocess and return a file descriptor for the
…		…
1312	if (pty->pty >= 0)	1482	if (pty->pty >= 0)
1313	{	1483	{
1314	if (getfd_hook)	1484	if (getfd_hook)
1315	pty->pty = (*getfd_hook) (pty->pty);	1485	pty->pty = (*getfd_hook) (pty->pty);
1316		1486
1317	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))	1487	if (pty->pty < 0)
1318	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");	1488	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1319	}	1489	}
1320	}	1490	}
1321	else	1491	else
1322	#endif	1492	#endif
1323	if (!pty->get ())	1493	if (!pty->get ())
1324	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1494	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1325		1495
		1496	fcntl (pty->pty, F_SETFL, O_NONBLOCK);
		1497
		1498	struct termios tio = def_tio;
		1499
		1500	#ifndef NO_BACKSPACE_KEY
		1501	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
		1502	tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
		1503	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
		1504	tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
		1505	#endif
		1506
		1507	/* init terminal attributes */
		1508	cfsetospeed (&tio, BAUDRATE);
		1509	cfsetispeed (&tio, BAUDRATE);
		1510	tcsetattr (pty->tty, TCSANOW, &tio);
1326	pty->set_utf8_mode (enc_utf8);	1511	pty->set_utf8_mode (enc_utf8);
1327		1512
1328	/* set initial window size */	1513	/* set initial window size */
1329	tt_winch ();	1514	tt_winch ();
1330
1331	int er;
1332
1333	#ifndef NO_BACKSPACE_KEY
1334	if (key_backspace[0] && !key_backspace[1])
1335	er = key_backspace[0];
1336	else if (strcmp (key_backspace, "DEC") == 0)
1337	er = '\177'; /* the initial state anyway */
1338	else
1339	#endif
1340	er = -1;
1341
1342	rxvt_get_ttymode (&tio, er);
1343		1515
1344	#if ENABLE_FRILLS	1516	#if ENABLE_FRILLS
1345	if (rs[Rs_pty_fd])	1517	if (rs[Rs_pty_fd])
1346	return;	1518	return;
1347	#endif	1519	#endif
…		…
1378	}	1550	}
1379		1551
1380	_exit (EXIT_FAILURE);	1552	_exit (EXIT_FAILURE);
1381		1553
1382	default:	1554	default:
1383	if (!OPTION (Opt_utmpInhibit))	1555	if (!option (Opt_utmpInhibit))
		1556	{
		1557	#ifdef LOG_ONLY_ON_LOGIN
		1558	bool login_shell = option (Opt_loginShell);
		1559	#else
		1560	bool login_shell = true;
		1561	#endif
1384	pty->login (cmd_pid, OPTION (Opt_loginShell), rs[Rs_display_name]);	1562	pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
		1563	}
1385		1564
1386	pty->close_tty ();	1565	pty->close_tty ();
1387		1566
1388	child_ev.start (cmd_pid);	1567	child_ev.start (cmd_pid);
1389		1568
…		…
1402	int	1581	int
1403	rxvt_term::run_child (const char *const *argv)	1582	rxvt_term::run_child (const char *const *argv)
1404	{	1583	{
1405	char *login;	1584	char *login;
1406		1585
1407	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1408
1409	if (OPTION (Opt_console))	1586	if (option (Opt_console))
		1587	{
1410	{ /* be virtual console, fail silently */	1588	/* be virtual console, fail silently */
1411	#ifdef TIOCCONS	1589	#ifdef TIOCCONS
1412	unsigned int on = 1;	1590	unsigned int on = 1;
1413		1591
1414	ioctl (STDIN_FILENO, TIOCCONS, &on);	1592	ioctl (STDIN_FILENO, TIOCCONS, &on);
1415	#elif defined (SRIOCSREDIR)	1593	#elif defined (SRIOCSREDIR)
1416	int fd;	1594	int fd;
1417		1595
1418	fd = open (CONSOLE, O_WRONLY, 0);	1596	fd = open (CONSOLE, O_WRONLY, 0);
1419	if (fd >= 0)	1597	if (fd >= 0)
1420	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1598	{
		1599	ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1421	close (fd);	1600	close (fd);
1422	#endif /* SRIOCSREDIR */	1601	}
		1602	#endif /* SRIOCSREDIR */
1423	}	1603	}
1424		1604
1425	/* reset signals and spin off the command interpreter */	1605	/* reset signals and spin off the command interpreter */
1426	signal (SIGINT, SIG_DFL);	1606	signal (SIGINT, SIG_DFL);
1427	signal (SIGQUIT, SIG_DFL);	1607	signal (SIGQUIT, SIG_DFL);
1428	signal (SIGCHLD, SIG_DFL);	1608	signal (SIGCHLD, SIG_DFL);
1429	signal (SIGHUP, SIG_DFL);	1609	signal (SIGHUP, SIG_DFL);
1430	signal (SIGPIPE, SIG_DFL);	1610	signal (SIGPIPE, SIG_DFL);
1431	/*	1611	/*
1432	* mimick login's behavior by disabling the job control signals	1612	* mimic login's behavior by disabling the job control signals
1433	* a shell that wants them can turn them back on	1613	* a shell that wants them can turn them back on
1434	*/	1614	*/
1435	#ifdef SIGTSTP	1615	#ifdef SIGTSTP
1436	signal (SIGTSTP, SIG_IGN);	1616	signal (SIGTSTP, SIG_IGN);
1437	signal (SIGTTIN, SIG_IGN);	1617	signal (SIGTTIN, SIG_IGN);
1438	signal (SIGTTOU, SIG_IGN);	1618	signal (SIGTTOU, SIG_IGN);
1439	#endif /* SIGTSTP */	1619	#endif /* SIGTSTP */
1440
1441	// unblock signals (signals are blocked by iom.C
1442	sigset_t ss;
1443	sigemptyset (&ss);
1444	sigprocmask (SIG_SETMASK, &ss, 0);
1445		1620
1446	/* command interpreter path */	1621	/* command interpreter path */
1447	if (argv != NULL)	1622	if (argv)
1448	{	1623	{
1449	# ifdef DEBUG_CMD	1624	# ifdef DEBUG_CMD
1450	int i;	1625	int i;
1451		1626
1452	for (i = 0; argv[i]; i++)	1627	for (i = 0; argv[i]; i++)
…		…
1461	const char *argv0, *shell;	1636	const char *argv0, *shell;
1462		1637
1463	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1638	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1464	shell = "/bin/sh";	1639	shell = "/bin/sh";
1465		1640
1466	argv0 = (const char *)rxvt_r_basename (shell);	1641	argv0 = rxvt_basename (shell);
1467		1642
1468	if (OPTION (Opt_loginShell))	1643	if (option (Opt_loginShell))
1469	{	1644	{
1470	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1645	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1471		1646
1472	login[0] = '-';	1647	login[0] = '-';
1473	strcpy (&login[1], argv0);	1648	strcpy (&login[1], argv0);
1474	argv0 = login;	1649	argv0 = login;
1475	}	1650	}
1476		1651
1477	execlp (shell, argv0, NULL);	1652	execlp (shell, argv0, (char *)0);
1478	/* no error message: STDERR is closed! */	1653	/* no error message: STDERR is closed! */
1479	}	1654	}
1480		1655
1481	return -1;	1656	return -1;
1482	}	1657	}

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