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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.155 by root, Wed Jan 25 02:53:13 2006 UTC vs.
Revision 1.348 by sf-exg, Thu Jul 14 05:33:26 2016 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>
		16	* Copyright (c) 2015 Emanuele Giaquinta <e.giaquinta@glauco.it>
15	*	17	*
16	* This program is free software; you can redistribute it and/or modify	18	* 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	19	* 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	20	* the Free Software Foundation; either version 3 of the License, or
19	* (at your option) any later version.	21	* (at your option) any later version.
20	*	22	*
21	* This program is distributed in the hope that it will be useful,	23	* This program is distributed in the hope that it will be useful,
22	* but WITHOUT ANY WARRANTY; without even the implied warranty of	24	* but WITHOUT ANY WARRANTY; without even the implied warranty of
23	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	25	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
…		…
33		35
34	#include "../config.h" /* NECESSARY */	36	#include "../config.h" /* NECESSARY */
35	#include "rxvt.h" /* NECESSARY */	37	#include "rxvt.h" /* NECESSARY */
36	#include "rxvtutil.h"	38	#include "rxvtutil.h"
37	#include "init.h"	39	#include "init.h"
		40	#include "keyboard.h"
38		41
39	#include <limits>	42	#include <limits>
40		43
41	#include <csignal>	44	#include <signal.h>
42		45
		46	#include <fcntl.h>
		47
		48	#ifdef HAVE_XMU
		49	# include <X11/Xmu/CurUtil.h>
		50	#endif
		51
		52	#ifdef HAVE_XSETLOCALE
		53	# define X_LOCALE
		54	# include <X11/Xlocale.h>
		55	#else
		56	# include <locale.h>
		57	#endif
		58
		59	#ifdef HAVE_NL_LANGINFO
		60	# include <langinfo.h>
		61	#endif
		62
		63	#ifdef HAVE_STARTUP_NOTIFICATION
		64	# define SN_API_NOT_YET_FROZEN
		65	# include <libsn/sn-launchee.h>
		66	#endif
		67
		68	#ifdef DISPLAY_IS_IP
		69	/* On Solaris link with -lsocket and -lnsl */
		70	#include <sys/types.h>
		71	#include <sys/socket.h>
		72
		73	/* these next two are probably only on Sun (not Solaris) */
		74	#ifdef HAVE_SYS_SOCKIO_H
		75	#include <sys/sockio.h>
		76	#endif
		77	#ifdef HAVE_SYS_BYTEORDER_H
		78	#include <sys/byteorder.h>
		79	#endif
		80
		81	#include <netinet/in.h>
		82	#include <arpa/inet.h>
		83	#include <net/if.h>
		84	#include <net/if_arp.h>
		85
		86	static char * ecb_cold
		87	rxvt_network_display (const char *display)
		88	{
		89	char buffer[1024], *rval = NULL;
		90	struct ifconf ifc;
		91	struct ifreq *ifr;
		92	int i, skfd;
		93
		94	if (display[0] != ':' && strncmp (display, "unix:", 5))
		95	return (char *) display; /* nothing to do */
		96
		97	ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
		98	ifc.ifc_buf = buffer;
		99
		100	if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
		101	{
		102	perror ("socket");
		103	return NULL;
		104	}
		105
		106	if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
		107	{
		108	perror ("SIOCGIFCONF");
		109	close (skfd);
		110	return NULL;
		111	}
		112
		113	for (i = 0, ifr = ifc.ifc_req;
		114	i < (ifc.ifc_len / sizeof (struct ifreq));
		115	i++, ifr++)
		116	{
		117	struct ifreq ifr2;
		118
		119	strcpy (ifr2.ifr_name, ifr->ifr_name);
		120
		121	if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
		122	{
		123	unsigned long addr;
		124	struct sockaddr_in *p_addr;
		125
		126	p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
		127	addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
		128
		129	/*
		130	* not "0.0.0.0" or "127.0.0.1" - so format the address
		131	*/
		132	if (addr && addr != 0x7F000001)
		133	{
		134	char *colon = strchr (display, ':');
		135
		136	if (colon == NULL)
		137	colon = ":0.0";
		138
		139	rval = rxvt_malloc (strlen (colon) + 16);
		140	sprintf (rval, "%d.%d.%d.%d%s",
		141	(int) ((addr >> 030) & 0xFF),
		142	(int) ((addr >> 020) & 0xFF),
		143	(int) ((addr >> 010) & 0xFF),
		144	(int) (addr & 0xFF), colon);
		145	break;
		146	}
		147	}
		148	}
		149
		150	close (skfd);
		151
		152	return rval;
		153	}
		154	#endif
		155
		156	#define NULL_5 \
		157	NULL, \
		158	NULL, \
		159	NULL, \
		160	NULL, \
		161	NULL,
		162
		163	#define NULL_10 \
		164	NULL_5 \
		165	NULL_5
		166
		167	#define NULL_40 \
		168	NULL_10 \
		169	NULL_10 \
		170	NULL_10 \
		171	NULL_10
		172
		173	#define NULL_50 \
		174	NULL_40 \
		175	NULL_10
		176
		177	#define NULL_100 \
		178	NULL_50 \
		179	NULL_50
		180
43	const char *const def_colorName[] =	181	static const char *const def_colorName[] =
44	{	182	{
45	COLOR_FOREGROUND,	183	COLOR_FOREGROUND,
46	COLOR_BACKGROUND,	184	COLOR_BACKGROUND,
47	/* low-intensity colors */	185	/* low-intensity colors */
48	"Black", /* 0: black (#000000) */	186	"rgb:00/00/00", // 0: black (Black)
49	"Red3", /* 1: red (#CD0000) */	187	"rgb:cd/00/00", // 1: red (Red3)
50	"Green3", /* 2: green (#00CD00) */	188	"rgb:00/cd/00", // 2: green (Green3)
51	"Yellow3", /* 3: yellow (#CDCD00) */	189	"rgb:cd/cd/00", // 3: yellow (Yellow3)
52	"Blue3", /* 4: blue (#0000CD) */	190	"rgb:00/00/cd", // 4: blue (Blue3)
53	"Magenta3", /* 5: magenta (#CD00CD) */	191	"rgb:cd/00/cd", // 5: magenta (Magenta3)
54	"Cyan3", /* 6: cyan (#00CDCD) */	192	"rgb:00/cd/cd", // 6: cyan (Cyan3)
55	# ifdef XTERM_COLORS	193	# ifdef XTERM_COLORS
56	"Grey90", /* 7: white (#E5E5E5) */	194	"rgb:e5/e5/e5", // 7: white (Grey90)
57	# else	195	# else
58	"AntiqueWhite", /* 7: white (#FAEBD7) */	196	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
59	# endif	197	# endif
60	/* high-intensity colors */	198	/* high-intensity colors */
61	# ifdef XTERM_COLORS	199	# ifdef XTERM_COLORS
62	"Grey30", /* 8: bright black (#4D4D4D) */	200	"rgb:4d/4d/4d", // 8: bright black (Grey30)
63	# else	201	# else
64	"Grey25", /* 8: bright black (#404040) */	202	"rgb:40/40/40", // 8: bright black (Grey25)
65	# endif	203	# endif
66	"Red", /* 1/9: bright red (#FF0000) */	204	"rgb:ff/00/00", // 1/9: bright red (Reed)
67	"Green", /* 2/10: bright green (#00FF00) */	205	"rgb:00/ff/00", // 2/10: bright green (Green)
68	"Yellow", /* 3/11: bright yellow (#FFFF00) */	206	"rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
69	"Blue", /* 4/12: bright blue (#0000FF) */	207	"rgb:00/00/ff", // 4/12: bright blue (Blue)
70	"Magenta", /* 5/13: bright magenta (#FF00FF) */	208	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
71	"Cyan", /* 6/14: bright cyan (#00FFFF) */	209	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
72	"White", /* 7/15: bright white (#FFFFFF) */	210	"rgb:ff/ff/ff", // 7/15: bright white (White)
73		211
		212	#if !USE_256_COLORS
74	// 88 xterm colours	213	// 88 xterm colours
75	"rgb:00/00/00",	214	"rgb:00/00/00",
76	"rgb:00/00/8b",	215	"rgb:00/00/8b",
77	"rgb:00/00/cd",	216	"rgb:00/00/cd",
78	"rgb:00/00/ff",	217	"rgb:00/00/ff",
…		…
142	"rgb:8b/8b/8b",	281	"rgb:8b/8b/8b",
143	"rgb:a2/a2/a2",	282	"rgb:a2/a2/a2",
144	"rgb:b9/b9/b9",	283	"rgb:b9/b9/b9",
145	"rgb:d0/d0/d0",	284	"rgb:d0/d0/d0",
146	"rgb:e7/e7/e7",	285	"rgb:e7/e7/e7",
		286	NULL_100
		287	NULL_40
		288	NULL,
		289	NULL,
		290	NULL,
		291	NULL,
		292	#else
		293	// 256 xterm colours
		294	"rgb:00/00/00",
		295	"rgb:00/00/5f",
		296	"rgb:00/00/87",
		297	"rgb:00/00/af",
		298	"rgb:00/00/d7",
		299	"rgb:00/00/ff",
		300	"rgb:00/5f/00",
		301	"rgb:00/5f/5f",
		302	"rgb:00/5f/87",
		303	"rgb:00/5f/af",
		304	"rgb:00/5f/d7",
		305	"rgb:00/5f/ff",
		306	"rgb:00/87/00",
		307	"rgb:00/87/5f",
		308	"rgb:00/87/87",
		309	"rgb:00/87/af",
		310	"rgb:00/87/d7",
		311	"rgb:00/87/ff",
		312	"rgb:00/af/00",
		313	"rgb:00/af/5f",
		314	"rgb:00/af/87",
		315	"rgb:00/af/af",
		316	"rgb:00/af/d7",
		317	"rgb:00/af/ff",
		318	"rgb:00/d7/00",
		319	"rgb:00/d7/5f",
		320	"rgb:00/d7/87",
		321	"rgb:00/d7/af",
		322	"rgb:00/d7/d7",
		323	"rgb:00/d7/ff",
		324	"rgb:00/ff/00",
		325	"rgb:00/ff/5f",
		326	"rgb:00/ff/87",
		327	"rgb:00/ff/af",
		328	"rgb:00/ff/d7",
		329	"rgb:00/ff/ff",
		330	"rgb:5f/00/00",
		331	"rgb:5f/00/5f",
		332	"rgb:5f/00/87",
		333	"rgb:5f/00/af",
		334	"rgb:5f/00/d7",
		335	"rgb:5f/00/ff",
		336	"rgb:5f/5f/00",
		337	"rgb:5f/5f/5f",
		338	"rgb:5f/5f/87",
		339	"rgb:5f/5f/af",
		340	"rgb:5f/5f/d7",
		341	"rgb:5f/5f/ff",
		342	"rgb:5f/87/00",
		343	"rgb:5f/87/5f",
		344	"rgb:5f/87/87",
		345	"rgb:5f/87/af",
		346	"rgb:5f/87/d7",
		347	"rgb:5f/87/ff",
		348	"rgb:5f/af/00",
		349	"rgb:5f/af/5f",
		350	"rgb:5f/af/87",
		351	"rgb:5f/af/af",
		352	"rgb:5f/af/d7",
		353	"rgb:5f/af/ff",
		354	"rgb:5f/d7/00",
		355	"rgb:5f/d7/5f",
		356	"rgb:5f/d7/87",
		357	"rgb:5f/d7/af",
		358	"rgb:5f/d7/d7",
		359	"rgb:5f/d7/ff",
		360	"rgb:5f/ff/00",
		361	"rgb:5f/ff/5f",
		362	"rgb:5f/ff/87",
		363	"rgb:5f/ff/af",
		364	"rgb:5f/ff/d7",
		365	"rgb:5f/ff/ff",
		366	"rgb:87/00/00",
		367	"rgb:87/00/5f",
		368	"rgb:87/00/87",
		369	"rgb:87/00/af",
		370	"rgb:87/00/d7",
		371	"rgb:87/00/ff",
		372	"rgb:87/5f/00",
		373	"rgb:87/5f/5f",
		374	"rgb:87/5f/87",
		375	"rgb:87/5f/af",
		376	"rgb:87/5f/d7",
		377	"rgb:87/5f/ff",
		378	"rgb:87/87/00",
		379	"rgb:87/87/5f",
		380	"rgb:87/87/87",
		381	"rgb:87/87/af",
		382	"rgb:87/87/d7",
		383	"rgb:87/87/ff",
		384	"rgb:87/af/00",
		385	"rgb:87/af/5f",
		386	"rgb:87/af/87",
		387	"rgb:87/af/af",
		388	"rgb:87/af/d7",
		389	"rgb:87/af/ff",
		390	"rgb:87/d7/00",
		391	"rgb:87/d7/5f",
		392	"rgb:87/d7/87",
		393	"rgb:87/d7/af",
		394	"rgb:87/d7/d7",
		395	"rgb:87/d7/ff",
		396	"rgb:87/ff/00",
		397	"rgb:87/ff/5f",
		398	"rgb:87/ff/87",
		399	"rgb:87/ff/af",
		400	"rgb:87/ff/d7",
		401	"rgb:87/ff/ff",
		402	"rgb:af/00/00",
		403	"rgb:af/00/5f",
		404	"rgb:af/00/87",
		405	"rgb:af/00/af",
		406	"rgb:af/00/d7",
		407	"rgb:af/00/ff",
		408	"rgb:af/5f/00",
		409	"rgb:af/5f/5f",
		410	"rgb:af/5f/87",
		411	"rgb:af/5f/af",
		412	"rgb:af/5f/d7",
		413	"rgb:af/5f/ff",
		414	"rgb:af/87/00",
		415	"rgb:af/87/5f",
		416	"rgb:af/87/87",
		417	"rgb:af/87/af",
		418	"rgb:af/87/d7",
		419	"rgb:af/87/ff",
		420	"rgb:af/af/00",
		421	"rgb:af/af/5f",
		422	"rgb:af/af/87",
		423	"rgb:af/af/af",
		424	"rgb:af/af/d7",
		425	"rgb:af/af/ff",
		426	"rgb:af/d7/00",
		427	"rgb:af/d7/5f",
		428	"rgb:af/d7/87",
		429	"rgb:af/d7/af",
		430	"rgb:af/d7/d7",
		431	"rgb:af/d7/ff",
		432	"rgb:af/ff/00",
		433	"rgb:af/ff/5f",
		434	"rgb:af/ff/87",
		435	"rgb:af/ff/af",
		436	"rgb:af/ff/d7",
		437	"rgb:af/ff/ff",
		438	"rgb:d7/00/00",
		439	"rgb:d7/00/5f",
		440	"rgb:d7/00/87",
		441	"rgb:d7/00/af",
		442	"rgb:d7/00/d7",
		443	"rgb:d7/00/ff",
		444	"rgb:d7/5f/00",
		445	"rgb:d7/5f/5f",
		446	"rgb:d7/5f/87",
		447	"rgb:d7/5f/af",
		448	"rgb:d7/5f/d7",
		449	"rgb:d7/5f/ff",
		450	"rgb:d7/87/00",
		451	"rgb:d7/87/5f",
		452	"rgb:d7/87/87",
		453	"rgb:d7/87/af",
		454	"rgb:d7/87/d7",
		455	"rgb:d7/87/ff",
		456	"rgb:d7/af/00",
		457	"rgb:d7/af/5f",
		458	"rgb:d7/af/87",
		459	"rgb:d7/af/af",
		460	"rgb:d7/af/d7",
		461	"rgb:d7/af/ff",
		462	"rgb:d7/d7/00",
		463	"rgb:d7/d7/5f",
		464	"rgb:d7/d7/87",
		465	"rgb:d7/d7/af",
		466	"rgb:d7/d7/d7",
		467	"rgb:d7/d7/ff",
		468	"rgb:d7/ff/00",
		469	"rgb:d7/ff/5f",
		470	"rgb:d7/ff/87",
		471	"rgb:d7/ff/af",
		472	"rgb:d7/ff/d7",
		473	"rgb:d7/ff/ff",
		474	"rgb:ff/00/00",
		475	"rgb:ff/00/5f",
		476	"rgb:ff/00/87",
		477	"rgb:ff/00/af",
		478	"rgb:ff/00/d7",
		479	"rgb:ff/00/ff",
		480	"rgb:ff/5f/00",
		481	"rgb:ff/5f/5f",
		482	"rgb:ff/5f/87",
		483	"rgb:ff/5f/af",
		484	"rgb:ff/5f/d7",
		485	"rgb:ff/5f/ff",
		486	"rgb:ff/87/00",
		487	"rgb:ff/87/5f",
		488	"rgb:ff/87/87",
		489	"rgb:ff/87/af",
		490	"rgb:ff/87/d7",
		491	"rgb:ff/87/ff",
		492	"rgb:ff/af/00",
		493	"rgb:ff/af/5f",
		494	"rgb:ff/af/87",
		495	"rgb:ff/af/af",
		496	"rgb:ff/af/d7",
		497	"rgb:ff/af/ff",
		498	"rgb:ff/d7/00",
		499	"rgb:ff/d7/5f",
		500	"rgb:ff/d7/87",
		501	"rgb:ff/d7/af",
		502	"rgb:ff/d7/d7",
		503	"rgb:ff/d7/ff",
		504	"rgb:ff/ff/00",
		505	"rgb:ff/ff/5f",
		506	"rgb:ff/ff/87",
		507	"rgb:ff/ff/af",
		508	"rgb:ff/ff/d7",
		509	"rgb:ff/ff/ff",
		510	"rgb:08/08/08",
		511	"rgb:12/12/12",
		512	"rgb:1c/1c/1c",
		513	"rgb:26/26/26",
		514	"rgb:30/30/30",
		515	"rgb:3a/3a/3a",
		516	"rgb:44/44/44",
		517	"rgb:4e/4e/4e",
		518	"rgb:58/58/58",
		519	"rgb:62/62/62",
		520	"rgb:6c/6c/6c",
		521	"rgb:76/76/76",
		522	"rgb:80/80/80",
		523	"rgb:8a/8a/8a",
		524	"rgb:94/94/94",
		525	"rgb:9e/9e/9e",
		526	"rgb:a8/a8/a8",
		527	"rgb:b2/b2/b2",
		528	"rgb:bc/bc/bc",
		529	"rgb:c6/c6/c6",
		530	"rgb:d0/d0/d0",
		531	"rgb:da/da/da",
		532	"rgb:e4/e4/e4",
		533	"rgb:ee/ee/ee",
		534	NULL_100
		535	NULL_100
		536	NULL_40
		537	NULL_5
		538	#endif
147		539
148	#ifndef NO_CURSORCOLOR	540	#ifndef NO_CURSORCOLOR
149	COLOR_CURSOR_BACKGROUND,	541	COLOR_CURSOR_BACKGROUND,
150	COLOR_CURSOR_FOREGROUND,	542	COLOR_CURSOR_FOREGROUND,
151	#endif /* ! NO_CURSORCOLOR */	543	#endif /* ! NO_CURSORCOLOR */
152	NULL, /* Color_pointer_fg */	544	NULL, /* Color_pointer_fg */
153	NULL, /* Color_pointer_bg */	545	NULL, /* Color_pointer_bg */
154	NULL, /* Color_border */	546	NULL, /* Color_border */
155	#ifndef NO_BOLD_UNDERLINE_REVERSE	547	#ifndef NO_BOLD_UNDERLINE_REVERSE
156	NULL, /* Color_BD */	548	NULL, /* Color_BD */
157	NULL, /* Color_IT */	549	NULL, /* Color_IT */
158	NULL, /* Color_UL */	550	NULL, /* Color_UL */
159	NULL, /* Color_RV */	551	NULL, /* Color_RV */
160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	552	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161	#if ENABLE_FRILLS	553	#if ENABLE_FRILLS
162	NULL, // Color_underline	554	NULL, // Color_underline
163	#endif	555	#endif
164	#ifdef OPTION_HC	556	#ifdef OPTION_HC
165	NULL,	557	NULL,
		558	NULL,
166	#endif	559	#endif
167	#ifdef KEEP_SCROLLCOLOR
168	COLOR_SCROLLBAR,	560	COLOR_SCROLLBAR,
		561	#ifdef RXVT_SCROLLBAR
169	COLOR_SCROLLTROUGH,	562	COLOR_SCROLLTROUGH,
170	#endif /* KEEP_SCROLLCOLOR */
171	#if TINTING
172	NULL,
173	#endif	563	#endif
174	#if OFF_FOCUS_FADING	564	#if OFF_FOCUS_FADING
175	"black",	565	"rgb:00/00/00",
176	#endif	566	#endif
177	};	567	};
178		568
179	bool	569	void
180	rxvt_term::init_vars ()	570	rxvt_term::init_vars ()
181	{	571	{
182	pix_colors = //	572	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		573
192	MEvent.time = CurrentTime;	574	MEvent.time = CurrentTime;
193	MEvent.button = AnyButton;	575	MEvent.button = AnyButton;
194	options = DEFAULT_OPTIONS;
195	want_refresh = 1;	576	want_refresh = 1;
196	priv_modes = SavedModes = PrivMode_Default;	577	priv_modes = SavedModes = PrivMode_Default;
197	ncol = 80;	578	ncol = 80;
198	nrow = 24;	579	nrow = 24;
199	int_bwidth = INTERNALBORDERWIDTH;	580	int_bwidth = INTERNALBORDERWIDTH;
200	ext_bwidth = EXTERNALBORDERWIDTH;	581	ext_bwidth = EXTERNALBORDERWIDTH;
201	lineSpace = LINESPACE;	582	lineSpace = LINESPACE;
		583	letterSpace = LETTERSPACE;
202	saveLines = SAVELINES;	584	saveLines = SAVELINES;
203	numpix_colors = TOTAL_COLORS;
204		585
205	refresh_limit = 1;
206	refresh_type = SLOW_REFRESH;	586	refresh_type = SLOW_REFRESH;
207		587
208	oldcursor.row = oldcursor.col = -1;	588	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		589
215	last_bot = last_state = -1;	590	set_option (Opt_scrollBar);
216		591	set_option (Opt_scrollTtyOutput);
217	return true;	592	set_option (Opt_jumpScroll);
		593	set_option (Opt_skipScroll);
		594	set_option (Opt_secondaryScreen);
		595	set_option (Opt_secondaryScroll);
		596	set_option (Opt_pastableTabs);
		597	set_option (Opt_intensityStyles);
		598	set_option (Opt_iso14755);
		599	set_option (Opt_iso14755_52);
		600	set_option (Opt_buffered);
218	}	601	}
219		602
220	void	603	#if ENABLE_PERL
221	rxvt_term::init_secondary ()	604	static void
		605	rxvt_perl_parse_resource (rxvt_term *term, const char *k, const char *v)
222	{	606	{
223	int i;	607	rxvt_perl.parse_resource (term, k, false, false, 0, v);
224
225	/*
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	}	608	}
		609	#endif
253		610
254	/*----------------------------------------------------------------------*/	611	/*----------------------------------------------------------------------*/
255	const char **	612	const char **
256	rxvt_term::init_resources (int argc, const char *const *argv)	613	rxvt_term::init_resources (int argc, const char *const *argv)
257	{	614	{
258	int i, r_argc;	615	int i;
259	char *val;
260	const char **cmd_argv, **r_argv;	616	const char **cmd_argv;
261		617
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]);	618	rs[Rs_name] = rxvt_basename (argv[0]);
289		619
290	/*	620	/*
291	* Open display, get options/resources and create the window	621	* Open display, get options/resources and create the window
292	*/	622	*/
293		623
294	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	624	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
295	rs[Rs_display_name] = ":0";	625	rs[Rs_display_name] = ":0";
296		626
297	get_options (r_argc, r_argv);	627	cmd_argv = get_options (argc, argv);
298		628
299	if (!(display = displays.get (rs[Rs_display_name])))	629	if (!(display = displays.get (rs[Rs_display_name])))
300	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);	630	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
301		631
		632	// using a local pointer decreases code size a lot
		633	xa = display->xa;
		634
		635	set (display);
302	extract_resources ();	636	extract_resources ();
303		637
304	free (r_argv);	638	#if ENABLE_FRILLS
		639	if (rs[Rs_visual])
		640	select_visual (strtol (rs[Rs_visual], 0, 0));
		641	else if (rs[Rs_depth])
		642	select_depth (strtol (rs[Rs_depth], 0, 0));
		643	#endif
		644
		645	for (int i = NUM_RESOURCES; i--; )
		646	if (rs [i] == resval_undef)
		647	rs [i] = 0;
305		648
306	#if ENABLE_PERL	649	#if ENABLE_PERL
307	if (!rs[Rs_perl_ext_1])	650	if (!rs[Rs_perl_ext_1])
308	rs[Rs_perl_ext_1] = "default";	651	rs[Rs_perl_ext_1] = "default";
309		652
310	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])	653	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
311	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])	654	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
312	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))	655	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
313	{	656	{
314	rxvt_perl.init (this);	657	rxvt_perl.init (this);
		658	enumerate_resources (rxvt_perl_parse_resource);
315	HOOK_INVOKE ((this, HOOK_INIT, DT_END));	659	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
316	}	660	}
317	#endif	661	#endif
		662
		663	// must be called after initialising the perl interpreter as it
		664	// may invoke the `on_register_command' hook
		665	extract_keysym_resources ();
318		666
319	/*	667	/*
320	* set any defaults not already set	668	* set any defaults not already set
321	*/	669	*/
322	if (cmd_argv && cmd_argv[0])	670	if (cmd_argv && cmd_argv[0])
323	{	671	{
324	if (!rs[Rs_title])	672	if (!rs[Rs_title])
325	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	673	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		674
326	if (!rs[Rs_iconName])	675	if (!rs[Rs_iconName])
327	rs[Rs_iconName] = rs[Rs_title];	676	rs[Rs_iconName] = rs[Rs_title];
328	}	677	}
329	else	678	else
330	{	679	{
331	if (!rs[Rs_title])	680	if (!rs[Rs_title])
332	rs[Rs_title] = rs[Rs_name];	681	rs[Rs_title] = rs[Rs_name];
		682
333	if (!rs[Rs_iconName])	683	if (!rs[Rs_iconName])
334	rs[Rs_iconName] = rs[Rs_name];	684	rs[Rs_iconName] = rs[Rs_name];
335	}	685	}
336		686
337	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	687	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
…		…
344	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	694	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
345	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());	695	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
346		696
347	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	697	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
348	lineSpace = min (i, std::numeric_limits<int16_t>::max ());	698	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
		699
		700	if (rs[Rs_letterSpace])
		701	letterSpace = atoi (rs[Rs_letterSpace]);
349	#endif	702	#endif
350		703
351	#ifdef POINTER_BLANK	704	#ifdef POINTER_BLANK
352	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	705	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
353	pointerBlankDelay = i;	706	pointerBlankDelay = i;
354	else	707	else
355	pointerBlankDelay = 2;	708	pointerBlankDelay = 2;
356	#endif	709	#endif
357		710
		711	if (rs[Rs_multiClickTime] && (i = atoi (rs[Rs_multiClickTime])) >= 0)
		712	multiClickTime = i;
		713	else
		714	multiClickTime = 500;
		715
		716	cursor_type = option (Opt_cursorUnderline) ? 1 : 0;
		717
358	/* no point having a scrollbar without having any scrollback! */	718	/* no point having a scrollbar without having any scrollback! */
359	if (!saveLines)	719	if (!saveLines)
360	set_option (Opt_scrollBar, 0);	720	set_option (Opt_scrollBar, 0);
361		721
362	#ifdef PRINTPIPE
363	if (!rs[Rs_print_pipe])
364	rs[Rs_print_pipe] = PRINTPIPE;
365	#endif
366
367	if (!rs[Rs_cutchars])	722	if (!rs[Rs_cutchars])
368	rs[Rs_cutchars] = CUTCHARS;	723	rs[Rs_cutchars] = CUTCHARS;
369		724
370	#ifndef NO_BACKSPACE_KEY	725	#ifndef NO_BACKSPACE_KEY
371	if (!rs[Rs_backspace_key])	726	if (!rs[Rs_backspace_key])
372	# ifdef DEFAULT_BACKSPACE	727	# ifdef DEFAULT_BACKSPACE
373	key_backspace = DEFAULT_BACKSPACE;	728	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
374	# else	729	# else
375	key_backspace = "DEC"; /* can toggle between \010 or \177 */	730	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
376	# endif	731	# endif
377	else
378	{
379	val = strdup (rs[Rs_backspace_key]);
380	rxvt_Str_trim (val);
381	rxvt_Str_escaped (val);
382	key_backspace = val;
383	}
384	#endif	732	#endif
385		733
386	#ifndef NO_DELETE_KEY	734	#ifndef NO_DELETE_KEY
387	if (!rs[Rs_delete_key])	735	if (!rs[Rs_delete_key])
388	# ifdef DEFAULT_DELETE	736	# ifdef DEFAULT_DELETE
389	key_delete = DEFAULT_DELETE;	737	rs[Rs_delete_key] = DEFAULT_DELETE;
390	# else	738	# else
391	key_delete = "\033[3~";	739	rs[Rs_delete_key] = "\033[3~";
392	# endif	740	# endif
393	else
394	{
395	val = strdup (rs[Rs_delete_key]);
396	rxvt_Str_trim (val);
397	rxvt_Str_escaped (val);
398	key_delete = val;
399	}
400	#endif	741	#endif
401	if (rs[Rs_answerbackstring])
402	{
403	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
404	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
405	}
406		742
407	#ifdef HAVE_SCROLLBARS	743	scrollBar.setup (this);
408	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
409	#endif
410		744
411	#ifdef XTERM_REVERSE_VIDEO	745	#ifdef XTERM_REVERSE_VIDEO
412	/* this is how xterm implements reverseVideo */	746	/* this is how xterm implements reverseVideo */
413	if (OPTION (Opt_reverseVideo))	747	if (option (Opt_reverseVideo))
414	{	748	{
415	if (!rs[Rs_color + Color_fg])	749	if (!rs[Rs_color + Color_fg])
416	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	750	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		751
417	if (!rs[Rs_color + Color_bg])	752	if (!rs[Rs_color + Color_bg])
418	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	753	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
419	}	754	}
420	#endif	755	#endif
421		756
…		…
423	if (!rs[Rs_color + i])	758	if (!rs[Rs_color + i])
424	rs[Rs_color + i] = def_colorName[i];	759	rs[Rs_color + i] = def_colorName[i];
425		760
426	#ifndef XTERM_REVERSE_VIDEO	761	#ifndef XTERM_REVERSE_VIDEO
427	/* this is how we implement reverseVideo */	762	/* this is how we implement reverseVideo */
428	if (OPTION (Opt_reverseVideo))	763	if (option (Opt_reverseVideo))
429	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);	764	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
430	#endif	765	#endif
431		766
432	/* convenient aliases for setting fg/bg to colors */	767	/* convenient aliases for setting fg/bg to colors */
433	color_aliases (Color_fg);	768	color_aliases (Color_fg);
434	color_aliases (Color_bg);	769	color_aliases (Color_bg);
435	#ifndef NO_CURSORCOLOR	770	#ifndef NO_CURSORCOLOR
436	color_aliases (Color_cursor);	771	color_aliases (Color_cursor);
437	color_aliases (Color_cursor2);	772	color_aliases (Color_cursor2);
438	#endif /* NO_CURSORCOLOR */	773	#endif /* NO_CURSORCOLOR */
439	color_aliases (Color_pointer_fg);	774	color_aliases (Color_pointer_fg);
440	color_aliases (Color_pointer_bg);	775	color_aliases (Color_pointer_bg);
441	color_aliases (Color_border);	776	color_aliases (Color_border);
442	#ifndef NO_BOLD_UNDERLINE_REVERSE	777	#ifndef NO_BOLD_UNDERLINE_REVERSE
443	color_aliases (Color_BD);	778	color_aliases (Color_BD);
444	color_aliases (Color_UL);	779	color_aliases (Color_UL);
445	color_aliases (Color_RV);	780	color_aliases (Color_RV);
446	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	781	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
447		782
448	if (!rs[Rs_color + Color_border])	783	if (!rs[Rs_color + Color_border])
449	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	784	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
450		785
451	return cmd_argv;	786	return cmd_argv;
		787	}
		788
		789	/*----------------------------------------------------------------------*/
		790	void
		791	rxvt_term::init (stringvec *argv, stringvec *envv)
		792	{
		793	argv->push_back (0);
		794	envv->push_back (0);
		795
		796	this->argv = argv;
		797	this->envv = envv;
		798
		799	env = new char *[this->envv->size ()];
		800	for (int i = 0; i < this->envv->size (); i++)
		801	env[i] = this->envv->at (i);
		802
		803	init2 (argv->size () - 1, argv->begin ());
		804	}
		805
		806	void
		807	rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
		808	{
		809	#if ENABLE_PERL
		810	// perl might want to access the stringvecs later, so we need to copy them
		811	stringvec *args = new stringvec;
		812	for (int i = 0; i < argc; i++)
		813	args->push_back (strdup (argv [i]));
		814
		815	stringvec *envs = new stringvec;
		816	for (const char *const *var = envv; *var; var++)
		817	envs->push_back (strdup (*var));
		818
		819	init (args, envs);
		820	#else
		821	init2 (argc, argv);
		822	#endif
		823	}
		824
		825	void
		826	rxvt_term::init2 (int argc, const char *const *argv)
		827	{
		828	SET_R (this);
		829	set_locale ("");
		830	set_environ (env); // a few things in X do not call setlocale :(
		831
		832	init_vars ();
		833
		834	const char **cmd_argv = init_resources (argc, argv);
		835
		836	#ifdef KEYSYM_RESOURCE
		837	keyboard->register_done ();
		838	#endif
		839
		840	if (const char *path = rs[Rs_chdir])
		841	if (*path) // ignored if empty
		842	{
		843	if (*path != '/')
		844	rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
		845
		846	if (chdir (path))
		847	rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
		848	}
		849
		850	if (option (Opt_scrollBar))
		851	scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
		852
		853	pty = ptytty::create ();
		854
		855	create_windows (argc, argv);
		856
		857	init_xlocale ();
		858
		859	scr_poweron (); // initialize screen
		860
		861	#if 0
		862	XSynchronize (dpy, True);
		863	#endif
		864
		865	if (option (Opt_scrollBar))
		866	scrollBar.resize (); /* create and map scrollbar */
		867
		868	#if ENABLE_PERL
		869	rootwin_ev.start (display, display->root);
		870	#endif
		871
		872	init_done = 1;
		873
		874	init_command (cmd_argv);
		875
		876	if (pty->pty >= 0)
		877	pty_ev.start (pty->pty, ev::READ);
		878
		879	HOOK_INVOKE ((this, HOOK_START, DT_END));
		880
		881	#if ENABLE_XEMBED
		882	if (rs[Rs_embed])
		883	{
		884	long info[2] = { 0, XEMBED_MAPPED };
		885
		886	XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		887	32, PropModeReplace, (unsigned char *)&info, 2);
		888	}
		889	#endif
		890
		891	#if HAVE_STARTUP_NOTIFICATION
		892	SnDisplay *snDisplay;
		893	SnLauncheeContext *snContext;
		894
		895	snDisplay = sn_display_new (dpy, NULL, NULL);
		896	snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
		897
		898	/* Tell the window manager that this window is part of the startup context */
		899	if (snContext)
		900	sn_launchee_context_setup_window (snContext, parent);
		901	#endif
		902
		903	XMapWindow (dpy, vt);
		904	XMapWindow (dpy, parent);
		905
		906	#if HAVE_STARTUP_NOTIFICATION
		907	if (snContext)
		908	{
		909	/* Mark the startup process as complete */
		910	sn_launchee_context_complete (snContext);
		911
		912	sn_launchee_context_unref (snContext);
		913	}
		914
		915	sn_display_unref (snDisplay);
		916	#endif
		917
		918	refresh_check ();
452	}	919	}
453		920
454	/*----------------------------------------------------------------------*/	921	/*----------------------------------------------------------------------*/
455	void	922	void
456	rxvt_term::init_env ()	923	rxvt_term::init_env ()
457	{	924	{
458	int i;
459	unsigned int u;
460	char *val;	925	char *val;
		926	char *env_display;
		927	char *env_windowid;
		928	char *env_colorfgbg;
		929	char *env_term;
461		930
462	#ifdef DISPLAY_IS_IP	931	#ifdef DISPLAY_IS_IP
463	/* Fixup display_name for export over pty to any interested terminal	932	/* Fixup display_name for export over pty to any interested terminal
464	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	933	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
465	* (for the first non-loopback interface) that we get from	934	* (for the first non-loopback interface) that we get from
…		…
472	*/	941	*/
473	val = rxvt_network_display (rs[Rs_display_name]);	942	val = rxvt_network_display (rs[Rs_display_name]);
474	rs[Rs_display_name] = (const char *)val;	943	rs[Rs_display_name] = (const char *)val;
475		944
476	if (val == NULL)	945	if (val == NULL)
477	#endif /* DISPLAY_IS_IP */	946	#endif /* DISPLAY_IS_IP */
478	val = XDisplayString (display->display);	947	val = XDisplayString (dpy);
479		948
480	if (rs[Rs_display_name] == NULL)	949	if (rs[Rs_display_name] == NULL)
481	rs[Rs_display_name] = val; /* use broken `:0' value */	950	rs[Rs_display_name] = val; /* use broken `:0' value */
482		951
483	i = strlen (val);
484	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	952	env_display = (char *)rxvt_malloc (strlen (val) + 9);
485		953
486	sprintf (env_display, "DISPLAY=%s", val);	954	sprintf (env_display, "DISPLAY=%s", val);
487		955
		956	env_windowid = (char *)rxvt_malloc (21);
488	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);	957	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
489		958
490	/* add entries to the environment:	959	/* add entries to the environment:
491	* @ DISPLAY: in case we started with -display	960	* @ DISPLAY: in case we started with -display
492	* @ WINDOWID: X window id number of the window	961	* @ WINDOWID: X window id number of the window
493	* @ COLORTERM: terminal sub-name and also indicates its color	962	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
496	* @ COLORFGBG: fg;bg color codes	965	* @ COLORFGBG: fg;bg color codes
497	*/	966	*/
498	putenv (env_display);	967	putenv (env_display);
499	putenv (env_windowid);	968	putenv (env_windowid);
500		969
501	if (env_colorfgbg)	970	env_colorfgbg = get_colorfgbg ();
502	putenv (env_colorfgbg);	971	putenv (env_colorfgbg);
503		972
504	#ifdef RXVT_TERMINFO	973	#ifdef RXVT_TERMINFO
505	putenv ("TERMINFO=" RXVT_TERMINFO);	974	putenv ("TERMINFO=" RXVT_TERMINFO);
506	#endif	975	#endif
507		976
508	if (display->depth <= 2)	977	if (depth <= 2)
509	putenv ("COLORTERM=" COLORTERMENV "-mono");	978	putenv ("COLORTERM=" COLORTERMENV "-mono");
510	else	979	else
511	putenv ("COLORTERM=" COLORTERMENVFULL);	980	putenv ("COLORTERM=" COLORTERMENVFULL);
512		981
513	if (rs[Rs_term_name] != NULL)	982	if (rs[Rs_term_name] != NULL)
514	{	983	{
515	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	984	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
516	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	985	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
517	putenv (env_term);	986	putenv (env_term);
518	}	987	}
519	else	988	else
520	putenv ("TERM=" TERMENV);	989	putenv ("TERM=" TERMENV);
…		…
522	#ifdef HAVE_UNSETENV	991	#ifdef HAVE_UNSETENV
523	/* avoid passing old settings and confusing term size */	992	/* avoid passing old settings and confusing term size */
524	unsetenv ("LINES");	993	unsetenv ("LINES");
525	unsetenv ("COLUMNS");	994	unsetenv ("COLUMNS");
526	unsetenv ("TERMCAP"); /* terminfo should be okay */	995	unsetenv ("TERMCAP"); /* terminfo should be okay */
527	#endif /* HAVE_UNSETENV */	996	#endif /* HAVE_UNSETENV */
528	}	997	}
529		998
530	/*----------------------------------------------------------------------*/	999	/*----------------------------------------------------------------------*/
531	/*
532	* This is more or less stolen straight from XFree86 xterm.
533	* This should support all European type languages.
534	*/
535	void	1000	void
536	rxvt_term::set_locale (const char *locale)	1001	rxvt_term::set_locale (const char *locale)
537	{	1002	{
538	set_environ (envv);	1003	set_environ (env);
539		1004
540	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
541	free (this->locale);	1005	free (this->locale);
542	this->locale = setlocale (LC_CTYPE, locale);	1006	this->locale = setlocale (LC_CTYPE, locale);
543		1007
544	if (!this->locale)	1008	if (!this->locale)
545	{	1009	{
…		…
553		1017
554	this->locale = "C";	1018	this->locale = "C";
555	}	1019	}
556		1020
557		1021
558	this->locale = rxvt_strdup (this->locale);	1022	this->locale = strdup (this->locale);
559	SET_LOCALE (this->locale);	1023	SET_LOCALE (this->locale);
560	mbstate.reset ();	1024	mbstate.reset ();
561	#endif
562		1025
563	#if HAVE_NL_LANGINFO	1026	#if HAVE_NL_LANGINFO
564	char *codeset = strdup (nl_langinfo (CODESET));	1027	char *codeset = nl_langinfo (CODESET);
565	// /^UTF.?8/i	1028	// /^UTF.?8/i
566	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')	1029	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
567	&& (codeset[1] == 'T' || codeset[1] == 't')	1030	&& (codeset[1] == 'T' || codeset[1] == 't')
568	&& (codeset[2] == 'F' || codeset[2] == 'f')	1031	&& (codeset[2] == 'F' || codeset[2] == 'f')
569	&& (codeset[3] == '8' || codeset[4] == '8');	1032	&& (codeset[3] == '8' || codeset[4] == '8');
570	free (codeset);
571	#else	1033	#else
572	enc_utf8 = 0;	1034	enc_utf8 = 0;
573	#endif	1035	#endif
574	}	1036	}
575		1037
576	void	1038	void
577	rxvt_term::init_xlocale ()	1039	rxvt_term::init_xlocale ()
578	{	1040	{
579	set_environ (envv);	1041	set_environ (env);
580		1042
581	#ifdef USE_XIM	1043	#if USE_XIM
582	if (!locale)	1044	if (!locale)
583	rxvt_warn ("setting locale failed, working without locale support.\n");	1045	rxvt_warn ("setting locale failed, continuing without locale support.\n");
584	else	1046	else
585	{	1047	{
586	set_string_property (xa[XA_WM_LOCALE_NAME], locale);	1048	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
587		1049
588	if (!XSupportsLocale ())	1050	if (!XSupportsLocale ())
589	{	1051	{
590	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");	1052	rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
591	return;	1053	return;
592	}	1054	}
593		1055
594	im_ev.start (display);	1056	im_ev.start (display);
595		1057
…		…
607	* Initialize the command connection.	1069	* Initialize the command connection.
608	* This should be called after the X server connection is established.	1070	* This should be called after the X server connection is established.
609	*/	1071	*/
610		1072
611	#ifdef META8_OPTION	1073	#ifdef META8_OPTION
612	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;	1074	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
613	#endif	1075	#endif
614		1076
615	get_ourmods ();	1077	get_ourmods ();
616		1078
617	if (!OPTION (Opt_scrollTtyOutput))	1079	if (!option (Opt_scrollTtyOutput))
618	priv_modes |= PrivMode_TtyOutputInh;	1080	priv_modes |= PrivMode_TtyOutputInh;
619	if (OPTION (Opt_scrollTtyKeypress))	1081	if (option (Opt_scrollTtyKeypress))
620	priv_modes |= PrivMode_Keypress;	1082	priv_modes |= PrivMode_Keypress;
621	if (!OPTION (Opt_jumpScroll))	1083	if (!option (Opt_jumpScroll))
622	priv_modes |= PrivMode_smoothScroll;	1084	priv_modes |= PrivMode_smoothScroll;
623		1085
624	#ifndef NO_BACKSPACE_KEY	1086	#ifndef NO_BACKSPACE_KEY
625	if (strcmp (key_backspace, "DEC") == 0)	1087	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
626	priv_modes |= PrivMode_HaveBackSpace;	1088	priv_modes |= PrivMode_HaveBackSpace;
627	#endif	1089	#endif
628		1090
629	/* add value for scrollBar */	1091	/* add value for scrollBar */
630	if (scrollBar.state)	1092	if (scrollBar.state)
…		…
636	run_command (argv);	1098	run_command (argv);
637	}	1099	}
638		1100
639	/*----------------------------------------------------------------------*/	1101	/*----------------------------------------------------------------------*/
640	void	1102	void
641	rxvt_term::Get_Colours ()	1103	rxvt_term::get_colors ()
642	{	1104	{
643	int i;	1105	int i;
644		1106
645	#ifdef OFF_FOCUS_FADING	1107	#ifdef OFF_FOCUS_FADING
646	pix_colors = pix_colors_focused;	1108	pix_colors = pix_colors_focused;
647	#endif	1109	#endif
648
649	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
650	{
651	rxvt_color xcol;
652		1110
653	if (!rs[Rs_color + i])	1111	for (i = 0; i < NRS_COLORS; i++)
654	continue;	1112	if (const char *name = rs[Rs_color + i])
655		1113	set_color (pix_colors [i], name);
656	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
657	{
658	#ifndef XTERM_REVERSE_VIDEO
659	if (i < 2 && OPTION (Opt_reverseVideo))
660	rs[Rs_color + i] = def_colorName[!i];
661	else
662	#endif
663	rs[Rs_color + i] = def_colorName[i];
664
665	if (!rs[Rs_color + i])
666	continue;
667
668	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
669	{
670	switch (i)
671	{
672	case Color_fg:
673	case Color_bg:
674	/* fatal: need bg/fg color */
675	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
676	/* NOTREACHED */
677	break;
678	#ifndef NO_CURSORCOLOR
679	case Color_cursor2:
680	xcol = pix_colors[Color_fg];
681	break;
682	#endif /* ! NO_CURSORCOLOR */
683	case Color_pointer_fg:
684	xcol = pix_colors[Color_fg];
685	break;
686	default:
687	xcol = pix_colors[Color_bg]; /* None */
688	break;
689	}
690	}
691	}
692
693	pix_colors[i] = xcol;
694	SET_PIXCOLOR (i);
695	}
696
697	#ifdef OFF_FOCUS_FADING
698	if (rs[Rs_fade])
699	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
700	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
701	#endif
702
703	if (display->depth <= 2)
704	{
705	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
706	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
707	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
708	}
709		1114
710	/*	1115	/*
711	* get scrollBar shadow colors	1116	* get scrollBar shadow colors
712	*	1117	*
713	* The calculations of topShadow/bottomShadow values are adapted	1118	* The calculations of topShadow/bottomShadow values are adapted
714	* from the fvwm window manager.	1119	* from the fvwm window manager.
715	*/	1120	*/
716	#ifdef KEEP_SCROLLCOLOR	1121	#ifdef RXVT_SCROLLBAR
		1122	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
717		1123
718	if (display->depth <= 2)	1124	rgba cscroll;
719	{	1125	pix_colors [Color_scroll].get (cscroll);
720	/* Monochrome */
721	pix_colors[Color_scroll] = pix_colors[Color_fg];
722	pix_colors[Color_topShadow] = pix_colors[Color_bg];
723	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
724	}
725	else
726	{
727	rxvt_color xcol[2];
728	/* xcol[0] == white
729	* xcol[1] == top shadow
730	* xcol[2] == bot shadow */
731		1126
732	xcol[1] = pix_colors[Color_scroll];
733	xcol[0].set (display, 65535, 65535, 65535);
734
735	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
736
737	xcol[0].get (display, pr0, pg0, pb0);
738	xcol[1].get (display, pr1, pg1, pb1);
739
740	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
741
742	/* topShadowColor */	1127	/* topShadowColor */
743	if (!xcol[1].set (display,	1128	if (!pix_colors[Color_topShadow].set (this,
744	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	1129	rgba (
745	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	1130	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
746	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	1131	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
747	xcol[1] = pix_colors[Color_White];	1132	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
		1133	cscroll.a)
		1134	))
		1135	alias_color (Color_topShadow, Color_White);
		1136	#endif
748		1137
749	pix_colors[Color_topShadow] = xcol[1];	1138	#ifdef OFF_FOCUS_FADING
750	}	1139	for (i = 0; i < NRS_COLORS; i++)
751	#endif /* KEEP_SCROLLCOLOR */	1140	update_fade_color (i, true);
		1141	#endif
752	}	1142	}
753		1143
754	/*----------------------------------------------------------------------*/	1144	/*----------------------------------------------------------------------*/
755	/* color aliases, fg/bg bright-bold */	1145	/* color aliases, fg/bg bright-bold */
756	void	1146	void
757	rxvt_term::color_aliases (int idx)	1147	rxvt_term::color_aliases (int idx)
758	{	1148	{
759	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	1149	if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
760	{	1150	{
761	int i = atoi (rs[Rs_color + idx]);	1151	int i = atoi (rs[Rs_color + idx]);
762		1152
763	if (i >= 8 && i <= 15)	1153	if (i >= 8 && i <= 15)
764	{ /* bright colors */	1154	/* bright colors */
765	i -= 8;
766	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	1155	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
767	return;	1156	else if (i >= 0 && i <= 7)
768	}	1157	/* normal colors */
769
770	if (i >= 0 && i <= 7) /* normal colors */
771	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	1158	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
772	}	1159	}
773	}	1160	}
774		1161
775	/*----------------------------------------------------------------------*/	1162	/*----------------------------------------------------------------------*/
…		…
795		1182
796	if (rsmod	1183	if (rsmod
797	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	1184	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
798	requestedmeta = rsmod[3] - '0';	1185	requestedmeta = rsmod[3] - '0';
799		1186
800	map = XGetModifierMapping (display->display);	1187	map = XGetModifierMapping (dpy);
801	kc = map->modifiermap;	1188	kc = map->modifiermap;
802		1189
803	for (i = 1; i < 6; i++)	1190	for (i = 1; i < 6; i++)
804	{	1191	{
805	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	1192	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
…		…
807	for (j = map->max_keypermod; j--; k++)	1194	for (j = map->max_keypermod; j--; k++)
808	{	1195	{
809	if (kc[k] == 0)	1196	if (kc[k] == 0)
810	break;	1197	break;
811		1198
812	switch (XKeycodeToKeysym (display->display, kc[k], 0))	1199	switch (rxvt_XKeycodeToKeysym (dpy, kc[k], 0))
813	{	1200	{
814	case XK_Num_Lock:	1201	case XK_Num_Lock:
815	ModNumLockMask = modmasks[i - 1];	1202	ModNumLockMask = modmasks[i - 1];
816	continue;	1203	continue;
817		1204
…		…
859		1246
860	if (i)	1247	if (i)
861	ModMetaMask = modmasks[i - 1];	1248	ModMetaMask = modmasks[i - 1];
862	}	1249	}
863		1250
		1251	void
		1252	rxvt_term::set_icon (const char *file)
		1253	{
		1254	#if HAVE_PIXBUF && ENABLE_EWMH
		1255	GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
		1256	if (!pixbuf)
		1257	{
		1258	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1259	return;
		1260	}
		1261
		1262	unsigned int w = gdk_pixbuf_get_width (pixbuf);
		1263	unsigned int h = gdk_pixbuf_get_height (pixbuf);
		1264
		1265	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1266	{
		1267	rxvt_warn ("Icon image too big, continuing without.\n");
		1268	g_object_unref (pixbuf);
		1269	return;
		1270	}
		1271
		1272	if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
		1273	{
		1274	int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
		1275	unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
		1276	int channels = gdk_pixbuf_get_n_channels (pixbuf);
		1277
		1278	buffer [0] = w;
		1279	buffer [1] = h;
		1280	for (int i = 0; i < h; i++)
		1281	{
		1282	for (int j = 0; j < w; j++)
		1283	{
		1284	unsigned char *pixel = row + j * channels;
		1285	long value;
		1286
		1287	if (channels == 4)
		1288	value = pixel[3];
		1289	else
		1290	value = (unsigned char)0x00ff;
		1291
		1292	value = (value << 8) + pixel[0];
		1293	value = (value << 8) + pixel[1];
		1294	value = (value << 8) + pixel[2];
		1295	buffer[(i * w + j) + 2] = value;
		1296	}
		1297
		1298	row += rowstride;
		1299	}
		1300
		1301	XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1302	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1303	free (buffer);
		1304	}
		1305	else
		1306	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1307
		1308	g_object_unref (pixbuf);
		1309	#endif
		1310	}
		1311
864	/*----------------------------------------------------------------------*/	1312	/*----------------------------------------------------------------------*/
865	/* rxvt_Create_Windows () - Open and map the window */	1313	/* Open and map the window */
866	void	1314	void
867	rxvt_term::create_windows (int argc, const char *const *argv)	1315	rxvt_term::create_windows (int argc, const char *const *argv)
868	{	1316	{
869	XClassHint classHint;	1317	XClassHint classHint;
870	XWMHints wmHint;	1318	XWMHints wmHint;
871	#if ENABLE_FRILLS	1319	#if ENABLE_FRILLS
872	MWMHints mwmhints;	1320	MWMHints mwmhints = { };
873	#endif	1321	#endif
874	XGCValues gcvalue;	1322	XGCValues gcvalue;
875	XSetWindowAttributes attributes;	1323	XSetWindowAttributes attributes;
876	Window top, parent;	1324	Window top, parent;
877	dDisp;
878		1325
879	xa = display->xa;	1326	dLocal (Display *, dpy);
880		1327
881	/* grab colors before netscape does */	1328	/* grab colors before netscape does */
882	Get_Colours ();	1329	get_colors ();
883		1330
884	if (!set_fonts ())	1331	if (!set_fonts ())
885	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");	1332	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
886		1333
887	parent = display->root;	1334	parent = display->root;
888		1335
889	attributes.override_redirect = !!OPTION (Opt_override_redirect);	1336	attributes.override_redirect = !!option (Opt_override_redirect);
890		1337
891	#if ENABLE_FRILLS	1338	#if ENABLE_FRILLS
892	if (OPTION (Opt_borderLess))	1339	if (option (Opt_borderLess))
893	{	1340	{
894	if (XInternAtom (disp, "_MOTIF_WM_INFO", True) == None)	1341	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
895	{	1342	{
896	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	1343	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
897	attributes.override_redirect = TRUE;	1344	attributes.override_redirect = true;
898	mwmhints.flags = 0;
899	}	1345	}
900	else	1346	else
901	{	1347	{
902	mwmhints.flags = MWM_HINTS_DECORATIONS;	1348	mwmhints.flags = MWM_HINTS_DECORATIONS;
903	mwmhints.decorations = 0;
904	}	1349	}
905	}	1350	}
906	else
907	mwmhints.flags = 0;
908	#endif	1351	#endif
909		1352
910	#if ENABLE_XEMBED	1353	#if ENABLE_XEMBED
911	if (rs[Rs_embed])	1354	if (rs[Rs_embed])
912	{	1355	{
913	XWindowAttributes wattr;	1356	XWindowAttributes wattr;
914		1357
915	parent = strtol (rs[Rs_embed], 0, 0);	1358	parent = strtol (rs[Rs_embed], 0, 0);
916		1359
917	if (!XGetWindowAttributes (disp, parent, &wattr))	1360	if (!XGetWindowAttributes (dpy, parent, &wattr))
918	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");	1361	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
919		1362
920	window_calc (wattr.width, wattr.height);	1363	window_calc (wattr.width, wattr.height);
921	}	1364	}
922	#endif	1365	#endif
923		1366
924	window_calc (0, 0);	1367	window_calc (0, 0);
925		1368
926	/* sub-window placement & size in rxvt_resize_subwindows () */	1369	/* sub-window placement & size in rxvt_term::resize_all_windows () */
927	attributes.background_pixel = pix_colors_focused[Color_border];	1370	attributes.background_pixel = pix_colors_focused [Color_border];
928	attributes.border_pixel = pix_colors_focused[Color_border];	1371	attributes.border_pixel = pix_colors_focused [Color_border];
929	attributes.colormap = display->cmap;	1372	attributes.colormap = cmap;
930		1373
931	top = XCreateWindow (disp, parent,	1374	top = XCreateWindow (dpy, parent,
932	szHint.x, szHint.y,	1375	szHint.x, szHint.y,
933	szHint.width, szHint.height,	1376	szHint.width, szHint.height,
934	ext_bwidth,	1377	ext_bwidth,
935	display->depth, InputOutput,	1378	depth, InputOutput, visual,
936	display->visual,
937	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,	1379	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
938	&attributes);	1380	&attributes);
939		1381
940	this->parent[0] = top;	1382	this->parent = top;
941		1383
942	old_width = szHint.width;	1384	set_title (rs [Rs_title]);
943	old_height = szHint.height;	1385	set_icon_name (rs [Rs_iconName]);
944
945	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
946	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
947		1386
948	classHint.res_name = (char *)rs[Rs_name];	1387	classHint.res_name = (char *)rs[Rs_name];
949	classHint.res_class = (char *)RESCLASS;	1388	classHint.res_class = (char *)RESCLASS;
950		1389
951	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1390	wmHint.flags = InputHint | StateHint | WindowGroupHint;
952	wmHint.input = True;	1391	wmHint.input = True;
953	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;	1392	wmHint.initial_state = option (Opt_iconic) ? IconicState
		1393	: option (Opt_dockapp) ? WithdrawnState
		1394	: NormalState;
954	wmHint.window_group = top;	1395	wmHint.window_group = top;
955		1396
956	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,	1397	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
957	&szHint, &wmHint, &classHint);	1398	&szHint, &wmHint, &classHint);
		1399	#if ENABLE_EWMH
		1400	/*
		1401	* set up icon hint
		1402	* rs [Rs_iconfile] is path to icon
		1403	*/
		1404
		1405	if (rs [Rs_iconfile])
		1406	set_icon (rs [Rs_iconfile]);
		1407	#endif
958		1408
959	#if ENABLE_FRILLS	1409	#if ENABLE_FRILLS
960	if (mwmhints.flags)	1410	if (mwmhints.flags)
961	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,	1411	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
962	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);	1412	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
963	#endif	1413	#endif
964		1414
965	Atom protocols[] = {	1415	Atom protocols[] = {
966	xa[XA_WM_DELETE_WINDOW],	1416	xa[XA_WM_DELETE_WINDOW],
967	#if ENABLE_EWMH	1417	#if ENABLE_EWMH
968	xa[XA_NET_WM_PING],	1418	xa[XA_NET_WM_PING],
969	#endif	1419	#endif
970	};	1420	};
971		1421
972	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1422	XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
973		1423
974	#if ENABLE_FRILLS	1424	#if ENABLE_FRILLS
975	if (rs[Rs_transient_for])	1425	if (rs[Rs_transient_for])
976	XSetTransientForHint (disp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));	1426	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
977	#endif	1427	#endif
978		1428
979	#if ENABLE_EWMH	1429	#if ENABLE_EWMH
980	long pid = getpid ();	1430	long pid = getpid ();
981		1431
982	XChangeProperty (disp, top,	1432	XChangeProperty (dpy, top,
983	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1433	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
984	PropModeReplace, (unsigned char *)&pid, 1);	1434	PropModeReplace, (unsigned char *)&pid, 1);
985		1435
986	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default	1436	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
987	#endif	1437	#endif
988		1438
989	XSelectInput (disp, top,	1439	XSelectInput (dpy, top,
990	KeyPressMask	1440	KeyPressMask
991	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1441	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
992	| KeyReleaseMask	1442	| KeyReleaseMask
993	#endif	1443	#endif
994	| FocusChangeMask | VisibilityChangeMask	1444	| FocusChangeMask | VisibilityChangeMask
995	| ExposureMask | StructureNotifyMask);	1445	| ExposureMask | StructureNotifyMask);
996		1446
997	termwin_ev.start (display, top);	1447	termwin_ev.start (display, top);
998		1448
999	/* vt cursor: Black-on-White is standard, but this is more popular */	1449	/* vt cursor: Black-on-White is standard, but this is more popular */
		1450	unsigned int shape = XC_xterm;
		1451
		1452	#ifdef HAVE_XMU
		1453	if (rs[Rs_pointerShape])
		1454	{
		1455	int stmp = XmuCursorNameToIndex (rs[Rs_pointerShape]);
		1456	if (stmp >= 0)
		1457	shape = stmp;
		1458	}
		1459	#endif
		1460
1000	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);	1461	TermWin_cursor = XCreateFontCursor (dpy, shape);
1001
1002	#ifdef HAVE_SCROLLBARS
1003	/* cursor scrollBar: Black-on-White */
1004	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1005	#endif
1006		1462
1007	/* the vt window */	1463	/* the vt window */
1008	vt = XCreateSimpleWindow (disp, top,	1464	vt = XCreateSimpleWindow (dpy, top,
1009	window_vt_x, window_vt_y,	1465	window_vt_x, window_vt_y,
1010	width, height,	1466	vt_width, vt_height,
1011	0,	1467	0,
1012	pix_colors_focused[Color_fg],	1468	pix_colors_focused[Color_fg],
1013	pix_colors_focused[Color_bg]);	1469	pix_colors_focused[Color_bg]);
1014		1470
1015	attributes.bit_gravity = NorthWestGravity;	1471	attributes.bit_gravity = NorthWestGravity;
1016	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);	1472	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1017		1473
1018	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1474	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1019		1475
1020	if (OPTION (Opt_pointerBlank))	1476	if (option (Opt_pointerBlank))
1021	vt_emask |= PointerMotionMask;	1477	vt_emask |= PointerMotionMask;
1022	else	1478	else
1023	vt_emask |= Button1MotionMask | Button3MotionMask;	1479	vt_emask |= Button1MotionMask | Button3MotionMask;
1024		1480
1025	vt_select_input ();	1481	vt_select_input ();
1026		1482
1027	vt_ev.start (display, vt);	1483	vt_ev.start (display, vt);
1028		1484
1029	#ifdef XPM_BACKGROUND
1030	if (rs[Rs_backgroundPixmap] != NULL
1031	&& !OPTION (Opt_transparent))
1032	{
1033	const char *p = rs[Rs_backgroundPixmap];
1034
1035	if ((p = strchr (p, ';')) != NULL)
1036	{
1037	p++;
1038	scale_pixmap (p);
1039	}
1040
1041	set_bgPixmap (rs[Rs_backgroundPixmap]);
1042	scr_touch (true);
1043	}
1044	#endif
1045
1046	/* graphics context for the vt window */	1485	/* graphics context for the vt window */
1047	gcvalue.foreground = pix_colors[Color_fg];	1486	gcvalue.foreground = pix_colors[Color_fg];
1048	gcvalue.background = pix_colors[Color_bg];	1487	gcvalue.background = pix_colors[Color_bg];
1049	gcvalue.graphics_exposures = 1;	1488	gcvalue.graphics_exposures = 0;
1050		1489
1051	gc = XCreateGC (disp, vt,	1490	gc = XCreateGC (dpy, vt,
1052	GCForeground | GCBackground | GCGraphicsExposures,	1491	GCForeground | GCBackground | GCGraphicsExposures,
1053	&gcvalue);	1492	&gcvalue);
1054		1493
1055	drawable = new rxvt_drawable (display, vt);	1494	drawable = new rxvt_drawable (this, vt);
1056
1057	#ifdef RXVT_SCROLLBAR
1058	gcvalue.foreground = pix_colors[Color_topShadow];
1059	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1060	gcvalue.foreground = pix_colors[Color_bottomShadow];
1061	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1062	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1063	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1064	#endif
1065		1495
1066	#ifdef OFF_FOCUS_FADING	1496	#ifdef OFF_FOCUS_FADING
1067	// initially we are in unfocused state	1497	// initially we are in unfocused state
1068	if (rs[Rs_fade])	1498	if (rs[Rs_fade])
1069	pix_colors = pix_colors_unfocused;	1499	pix_colors = pix_colors_unfocused;
1070	#endif	1500	#endif
1071		1501
1072	pointer_unblank ();	1502	pointer_unblank ();
1073	scr_recolour ();	1503	scr_recolor ();
1074	}
1075
1076	/* ------------------------------------------------------------------------- *
1077	* GET TTY CURRENT STATE *
1078	* ------------------------------------------------------------------------- */
1079	void
1080	rxvt_get_ttymode (ttymode_t *tio, int erase)
1081	{
1082	#ifdef HAVE_TERMIOS_H
1083	/*
1084	* standard System V termios interface
1085	*/
1086	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1087	{
1088	// return error - use system defaults,
1089	// where possible, and zero elsewhere
1090	memset (tio, 0, sizeof (ttymode_t));
1091
1092	tio->c_cc[VINTR] = CINTR;
1093	tio->c_cc[VQUIT] = CQUIT;
1094	tio->c_cc[VERASE] = CERASE;
1095	#ifdef VERASE2
1096	tio->c_cc[VERASE2] = CERASE2;
1097	#endif
1098	tio->c_cc[VKILL] = CKILL;
1099	tio->c_cc[VSTART] = CSTART;
1100	tio->c_cc[VSTOP] = CSTOP;
1101	tio->c_cc[VSUSP] = CSUSP;
1102	# ifdef VDSUSP
1103	tio->c_cc[VDSUSP] = CDSUSP;
1104	# endif
1105	# ifdef VREPRINT
1106	tio->c_cc[VREPRINT] = CRPRNT;
1107	# endif
1108	# ifdef VDISCRD
1109	tio->c_cc[VDISCRD] = CFLUSH;
1110	# endif
1111	# ifdef VWERSE
1112	tio->c_cc[VWERSE] = CWERASE;
1113	# endif
1114	# ifdef VLNEXT
1115	tio->c_cc[VLNEXT] = CLNEXT;
1116	# endif
1117	}
1118
1119	tio->c_cc[VEOF] = CEOF;
1120	tio->c_cc[VEOL] = VDISABLE;
1121	# ifdef VEOL2
1122	tio->c_cc[VEOL2] = VDISABLE;
1123	# endif
1124	# ifdef VSWTC
1125	tio->c_cc[VSWTC] = VDISABLE;
1126	# endif
1127	# ifdef VSWTCH
1128	tio->c_cc[VSWTCH] = VDISABLE;
1129	# endif
1130	# if VMIN != VEOF
1131	tio->c_cc[VMIN] = 1;
1132	# endif
1133	# if VTIME != VEOL
1134	tio->c_cc[VTIME] = 0;
1135	# endif
1136
1137	if (erase != -1)
1138	tio->c_cc[VERASE] = (char)erase;
1139
1140	/* input modes */
1141	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1142	# ifdef IMAXBEL
1143	| IMAXBEL
1144	# endif
1145	| IXON);
1146
1147	/* output modes */
1148	tio->c_oflag = (OPOST | ONLCR);
1149
1150	/* control modes */
1151	tio->c_cflag = (CS8 | CREAD);
1152
1153	/* line discipline modes */
1154	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1155	# if defined (ECHOCTL) && defined (ECHOKE)
1156	| ECHOCTL | ECHOKE
1157	# endif
1158	| ECHOE | ECHOK);
1159	# else /* HAVE_TERMIOS_H */
1160
1161	/*
1162	* sgtty interface
1163	*/
1164
1165	/* get parameters -- gtty */
1166	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1167	{
1168	tio->sg.sg_erase = CERASE; /* ^H */
1169	tio->sg.sg_kill = CKILL; /* ^U */
1170	}
1171
1172	if (erase != -1)
1173	tio->sg.sg_erase = (char)erase;
1174
1175	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1176
1177	/* get special characters */
1178	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1179	{
1180	tio->tc.t_intrc = CINTR; /* ^C */
1181	tio->tc.t_quitc = CQUIT; /* ^\ */
1182	tio->tc.t_startc = CSTART; /* ^Q */
1183	tio->tc.t_stopc = CSTOP; /* ^S */
1184	tio->tc.t_eofc = CEOF; /* ^D */
1185	tio->tc.t_brkc = -1;
1186	}
1187
1188	/* get local special chars */
1189	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1190	{
1191	tio->lc.t_suspc = CSUSP; /* ^Z */
1192	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1193	tio->lc.t_rprntc = CRPRNT; /* ^R */
1194	tio->lc.t_flushc = CFLUSH; /* ^O */
1195	tio->lc.t_werasc = CWERASE; /* ^W */
1196	tio->lc.t_lnextc = CLNEXT; /* ^V */
1197	}
1198	/* get line discipline */
1199	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1200	# ifdef NTTYDISC
1201	tio->line = NTTYDISC;
1202	# endif /* NTTYDISC */
1203
1204	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1205	#endif /* HAVE_TERMIOS_H */
1206
1207	/*
1208	* Debugging
1209	*/
1210	#ifdef DEBUG_TTYMODE
1211	#ifdef HAVE_TERMIOS_H
1212	/* c_iflag bits */
1213	fprintf (stderr, "Input flags\n");
1214
1215	/* cpp token stringize doesn't work on all machines <sigh> */
1216	# define FOO(flag,name) \
1217	if ((tio->c_iflag) & flag) \
1218	fprintf (stderr, "%s ", name)
1219
1220	/* c_iflag bits */
1221	FOO (IGNBRK, "IGNBRK");
1222	FOO (BRKINT, "BRKINT");
1223	FOO (IGNPAR, "IGNPAR");
1224	FOO (PARMRK, "PARMRK");
1225	FOO (INPCK, "INPCK");
1226	FOO (ISTRIP, "ISTRIP");
1227	FOO (INLCR, "INLCR");
1228	FOO (IGNCR, "IGNCR");
1229	FOO (ICRNL, "ICRNL");
1230	FOO (IXON, "IXON");
1231	FOO (IXOFF, "IXOFF");
1232	# ifdef IUCLC
1233	FOO (IUCLC, "IUCLC");
1234	# endif
1235	# ifdef IXANY
1236	FOO (IXANY, "IXANY");
1237	# endif
1238	# ifdef IMAXBEL
1239	FOO (IMAXBEL, "IMAXBEL");
1240	# endif
1241
1242	fprintf (stderr, "\n");
1243
1244	# undef FOO
1245	# define FOO(entry, name) \
1246	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1247
1248	FOO (VINTR, "VINTR");
1249	FOO (VQUIT, "VQUIT");
1250	FOO (VERASE, "VERASE");
1251	FOO (VKILL, "VKILL");
1252	FOO (VEOF, "VEOF");
1253	FOO (VEOL, "VEOL");
1254	# ifdef VEOL2
1255	FOO (VEOL2, "VEOL2");
1256	# endif
1257	# ifdef VSWTC
1258	FOO (VSWTC, "VSWTC");
1259	# endif
1260	# ifdef VSWTCH
1261	FOO (VSWTCH, "VSWTCH");
1262	# endif
1263	FOO (VSTART, "VSTART");
1264	FOO (VSTOP, "VSTOP");
1265	FOO (VSUSP, "VSUSP");
1266	# ifdef VDSUSP
1267	FOO (VDSUSP, "VDSUSP");
1268	# endif
1269	# ifdef VREPRINT
1270	FOO (VREPRINT, "VREPRINT");
1271	# endif
1272	# ifdef VDISCRD
1273	FOO (VDISCRD, "VDISCRD");
1274	# endif
1275	# ifdef VWERSE
1276	FOO (VWERSE, "VWERSE");
1277	# endif
1278	# ifdef VLNEXT
1279	FOO (VLNEXT, "VLNEXT");
1280	# endif
1281
1282	fprintf (stderr, "\n");
1283	# undef FOO
1284	# endif /* HAVE_TERMIOS_H */
1285	#endif /* DEBUG_TTYMODE */
1286	}	1504	}
1287		1505
1288	/*----------------------------------------------------------------------*/	1506	/*----------------------------------------------------------------------*/
1289	/*	1507	/*
1290	* Run the command in a subprocess and return a file descriptor for the	1508	* Run the command in a subprocess and return a file descriptor for the
…		…
1302	if (pty->pty >= 0)	1520	if (pty->pty >= 0)
1303	{	1521	{
1304	if (getfd_hook)	1522	if (getfd_hook)
1305	pty->pty = (*getfd_hook) (pty->pty);	1523	pty->pty = (*getfd_hook) (pty->pty);
1306		1524
1307	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))	1525	if (pty->pty < 0)
1308	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");	1526	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1309	}	1527	}
1310	}	1528	}
1311	else	1529	else
1312	#endif	1530	#endif
1313	if (!pty->get ())	1531	if (!pty->get ())
1314	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1532	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1315		1533
		1534	fcntl (pty->pty, F_SETFL, O_NONBLOCK);
		1535
		1536	struct termios tio = def_tio;
		1537
		1538	#ifndef NO_BACKSPACE_KEY
		1539	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
		1540	tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
		1541	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
		1542	tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
		1543	#endif
		1544
		1545	/* init terminal attributes */
		1546	cfsetospeed (&tio, BAUDRATE);
		1547	cfsetispeed (&tio, BAUDRATE);
		1548	tcsetattr (pty->tty, TCSANOW, &tio);
1316	pty->set_utf8_mode (enc_utf8);	1549	pty->set_utf8_mode (enc_utf8);
1317		1550
1318	/* set initial window size */	1551	/* set initial window size */
1319	tt_winch ();	1552	tt_winch ();
1320
1321	int er;
1322
1323	#ifndef NO_BACKSPACE_KEY
1324	if (key_backspace[0] && !key_backspace[1])
1325	er = key_backspace[0];
1326	else if (strcmp (key_backspace, "DEC") == 0)
1327	er = '\177'; /* the initial state anyway */
1328	else
1329	#endif
1330	er = -1;
1331
1332	rxvt_get_ttymode (&tio, er);
1333		1553
1334	#if ENABLE_FRILLS	1554	#if ENABLE_FRILLS
1335	if (rs[Rs_pty_fd])	1555	if (rs[Rs_pty_fd])
1336	return;	1556	return;
1337	#endif	1557	#endif
…		…
1368	}	1588	}
1369		1589
1370	_exit (EXIT_FAILURE);	1590	_exit (EXIT_FAILURE);
1371		1591
1372	default:	1592	default:
1373	if (!OPTION (Opt_utmpInhibit))	1593	if (!option (Opt_utmpInhibit))
		1594	{
		1595	#ifdef LOG_ONLY_ON_LOGIN
		1596	bool login_shell = option (Opt_loginShell);
		1597	#else
		1598	bool login_shell = true;
		1599	#endif
1374	pty->login (cmd_pid, OPTION (Opt_loginShell), rs[Rs_display_name]);	1600	pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
		1601	}
1375		1602
1376	pty->close_tty ();	1603	pty->close_tty ();
1377		1604
1378	child_ev.start (cmd_pid);	1605	child_ev.start (cmd_pid);
1379		1606
…		…
1392	int	1619	int
1393	rxvt_term::run_child (const char *const *argv)	1620	rxvt_term::run_child (const char *const *argv)
1394	{	1621	{
1395	char *login;	1622	char *login;
1396		1623
1397	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1398
1399	if (OPTION (Opt_console))	1624	if (option (Opt_console))
		1625	{
1400	{ /* be virtual console, fail silently */	1626	/* be virtual console, fail silently */
1401	#ifdef TIOCCONS	1627	#ifdef TIOCCONS
1402	unsigned int on = 1;	1628	unsigned int on = 1;
1403		1629
1404	ioctl (STDIN_FILENO, TIOCCONS, &on);	1630	ioctl (STDIN_FILENO, TIOCCONS, &on);
1405	#elif defined (SRIOCSREDIR)	1631	#elif defined (SRIOCSREDIR)
1406	int fd;	1632	int fd;
1407		1633
1408	fd = open (CONSOLE, O_WRONLY, 0);	1634	fd = open (CONSOLE, O_WRONLY, 0);
1409	if (fd >= 0)	1635	if (fd >= 0)
1410	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1636	{
		1637	ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1411	close (fd);	1638	close (fd);
1412	#endif /* SRIOCSREDIR */	1639	}
		1640	#endif /* SRIOCSREDIR */
1413	}	1641	}
1414		1642
1415	/* reset signals and spin off the command interpreter */	1643	/* reset signals and spin off the command interpreter */
1416	signal (SIGINT, SIG_DFL);	1644	signal (SIGINT, SIG_DFL);
1417	signal (SIGQUIT, SIG_DFL);	1645	signal (SIGQUIT, SIG_DFL);
1418	signal (SIGCHLD, SIG_DFL);	1646	signal (SIGCHLD, SIG_DFL);
1419	signal (SIGHUP, SIG_DFL);	1647	signal (SIGHUP, SIG_DFL);
1420	signal (SIGPIPE, SIG_DFL);	1648	signal (SIGPIPE, SIG_DFL);
1421	/*	1649	/*
1422	* mimick login's behavior by disabling the job control signals	1650	* mimic login's behavior by disabling the job control signals
1423	* a shell that wants them can turn them back on	1651	* a shell that wants them can turn them back on
1424	*/	1652	*/
1425	#ifdef SIGTSTP	1653	#ifdef SIGTSTP
1426	signal (SIGTSTP, SIG_IGN);	1654	signal (SIGTSTP, SIG_IGN);
1427	signal (SIGTTIN, SIG_IGN);	1655	signal (SIGTTIN, SIG_IGN);
1428	signal (SIGTTOU, SIG_IGN);	1656	signal (SIGTTOU, SIG_IGN);
1429	#endif /* SIGTSTP */	1657	#endif /* SIGTSTP */
1430
1431	// unblock signals (signals are blocked by iom.C
1432	sigset_t ss;
1433	sigemptyset (&ss);
1434	sigprocmask (SIG_SETMASK, &ss, 0);
1435		1658
1436	/* command interpreter path */	1659	/* command interpreter path */
1437	if (argv != NULL)	1660	if (argv)
1438	{	1661	{
1439	# ifdef DEBUG_CMD	1662	# ifdef DEBUG_CMD
1440	int i;	1663	int i;
1441		1664
1442	for (i = 0; argv[i]; i++)	1665	for (i = 0; argv[i]; i++)
…		…
1451	const char *argv0, *shell;	1674	const char *argv0, *shell;
1452		1675
1453	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1676	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1454	shell = "/bin/sh";	1677	shell = "/bin/sh";
1455		1678
1456	argv0 = (const char *)rxvt_r_basename (shell);	1679	argv0 = rxvt_basename (shell);
1457		1680
1458	if (OPTION (Opt_loginShell))	1681	if (option (Opt_loginShell))
1459	{	1682	{
1460	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1683	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1461		1684
1462	login[0] = '-';	1685	login[0] = '-';
1463	strcpy (&login[1], argv0);	1686	strcpy (&login[1], argv0);
1464	argv0 = login;	1687	argv0 = login;
1465	}	1688	}
1466		1689
1467	execlp (shell, argv0, NULL);	1690	execlp (shell, argv0, (char *)0);
1468	/* no error message: STDERR is closed! */	1691	/* no error message: STDERR is closed! */
1469	}	1692	}
1470		1693
1471	return -1;	1694	return -1;
1472	}	1695	}

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