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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.140 by root, Thu Jan 12 01:30:53 2006 UTC vs.
Revision 1.298 by sf-exg, Fri Aug 19 17:42:09 2011 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 2 of the License, or
19	* (at your option) any later version.	20	* (at your option) any later version.
…		…
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 <csignal>
42		44
		45	#include <fcntl.h>
		46
		47	#ifdef HAVE_XSETLOCALE
		48	# define X_LOCALE
		49	# include <X11/Xlocale.h>
		50	#else
		51	# ifdef HAVE_SETLOCALE
		52	# include <clocale>
		53	# endif
		54	#endif
		55
		56	#ifdef HAVE_NL_LANGINFO
		57	# include <langinfo.h>
		58	#endif
		59
		60	#ifdef DISPLAY_IS_IP
		61	/* On Solaris link with -lsocket and -lnsl */
		62	#include <sys/types.h>
		63	#include <sys/socket.h>
		64
		65	/* these next two are probably only on Sun (not Solaris) */
		66	#ifdef HAVE_SYS_SOCKIO_H
		67	#include <sys/sockio.h>
		68	#endif
		69	#ifdef HAVE_SYS_BYTEORDER_H
		70	#include <sys/byteorder.h>
		71	#endif
		72
		73	#include <netinet/in.h>
		74	#include <arpa/inet.h>
		75	#include <net/if.h>
		76	#include <net/if_arp.h>
		77
		78	static char *
		79	rxvt_network_display (const char *display)
		80	{
		81	char buffer[1024], *rval = NULL;
		82	struct ifconf ifc;
		83	struct ifreq *ifr;
		84	int i, skfd;
		85
		86	if (display[0] != ':' && strncmp (display, "unix:", 5))
		87	return (char *) display; /* nothing to do */
		88
		89	ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
		90	ifc.ifc_buf = buffer;
		91
		92	if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
		93	{
		94	perror ("socket");
		95	return NULL;
		96	}
		97
		98	if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
		99	{
		100	perror ("SIOCGIFCONF");
		101	close (skfd);
		102	return NULL;
		103	}
		104
		105	for (i = 0, ifr = ifc.ifc_req;
		106	i < (ifc.ifc_len / sizeof (struct ifreq));
		107	i++, ifr++)
		108	{
		109	struct ifreq ifr2;
		110
		111	strcpy (ifr2.ifr_name, ifr->ifr_name);
		112
		113	if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
		114	{
		115	unsigned long addr;
		116	struct sockaddr_in *p_addr;
		117
		118	p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
		119	addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
		120
		121	/*
		122	* not "0.0.0.0" or "127.0.0.1" - so format the address
		123	*/
		124	if (addr && addr != 0x7F000001)
		125	{
		126	char *colon = strchr (display, ':');
		127
		128	if (colon == NULL)
		129	colon = ":0.0";
		130
		131	rval = rxvt_malloc (strlen (colon) + 16);
		132	sprintf (rval, "%d.%d.%d.%d%s",
		133	(int) ((addr >> 030) & 0xFF),
		134	(int) ((addr >> 020) & 0xFF),
		135	(int) ((addr >> 010) & 0xFF),
		136	(int) (addr & 0xFF), colon);
		137	break;
		138	}
		139	}
		140	}
		141
		142	close (skfd);
		143
		144	return rval;
		145	}
		146	#endif
		147
43	const char *const def_colorName[] =	148	static const char *const def_colorName[] =
44	{	149	{
45	COLOR_FOREGROUND,	150	COLOR_FOREGROUND,
46	COLOR_BACKGROUND,	151	COLOR_BACKGROUND,
47	/* low-intensity colors */	152	/* low-intensity colors */
48	"Black", /* 0: black (#000000) */	153	"rgb:00/00/00", // 0: black (Black)
49	"Red3", /* 1: red (#CD0000) */	154	"rgb:cd/00/00", // 1: red (Red3)
50	"Green3", /* 2: green (#00CD00) */	155	"rgb:00/cd/00", // 2: green (Green3)
51	"Yellow3", /* 3: yellow (#CDCD00) */	156	"rgb:cd/cd/00", // 3: yellow (Yellow3)
52	"Blue3", /* 4: blue (#0000CD) */	157	"rgb:00/00/cd", // 4: blue (Blue3)
53	"Magenta3", /* 5: magenta (#CD00CD) */	158	"rgb:cd/00/cd", // 5: magenta (Magenta3)
54	"Cyan3", /* 6: cyan (#00CDCD) */	159	"rgb:00/cd/cd", // 6: cyan (Cyan3)
55	# ifdef XTERM_COLORS	160	# ifdef XTERM_COLORS
56	"Grey90", /* 7: white (#E5E5E5) */	161	"rgb:e5/e5/e5", // 7: white (Grey90)
57	# else	162	# else
58	"AntiqueWhite", /* 7: white (#FAEBD7) */	163	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
59	# endif	164	# endif
60	/* high-intensity colors */	165	/* high-intensity colors */
61	# ifdef XTERM_COLORS	166	# ifdef XTERM_COLORS
62	"Grey30", /* 8: bright black (#4D4D4D) */	167	"rgb:4d/4d/4d", // 8: bright black (Grey30)
63	# else	168	# else
64	"Grey25", /* 8: bright black (#404040) */	169	"rgb:40/40/40", // 8: bright black (Grey25)
65	# endif	170	# endif
66	"Red", /* 1/9: bright red (#FF0000) */	171	"rgb:ff/00/00", // 1/9: bright red (Reed)
67	"Green", /* 2/10: bright green (#00FF00) */	172	"rgb:00/ff/00", // 2/10: bright green (Green)
68	"Yellow", /* 3/11: bright yellow (#FFFF00) */	173	"rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
69	"Blue", /* 4/12: bright blue (#0000FF) */	174	"rgb:00/00/ff", // 4/12: bright blue (Blue)
70	"Magenta", /* 5/13: bright magenta (#FF00FF) */	175	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
71	"Cyan", /* 6/14: bright cyan (#00FFFF) */	176	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
72	"White", /* 7/15: bright white (#FFFFFF) */	177	"rgb:ff/ff/ff", // 7/15: bright white (White)
73		178
		179	#if !USE_256_COLORS
74	// 88 xterm colours	180	// 88 xterm colours
75	"rgb:00/00/00",	181	"rgb:00/00/00",
76	"rgb:00/00/8b",	182	"rgb:00/00/8b",
77	"rgb:00/00/cd",	183	"rgb:00/00/cd",
78	"rgb:00/00/ff",	184	"rgb:00/00/ff",
…		…
142	"rgb:8b/8b/8b",	248	"rgb:8b/8b/8b",
143	"rgb:a2/a2/a2",	249	"rgb:a2/a2/a2",
144	"rgb:b9/b9/b9",	250	"rgb:b9/b9/b9",
145	"rgb:d0/d0/d0",	251	"rgb:d0/d0/d0",
146	"rgb:e7/e7/e7",	252	"rgb:e7/e7/e7",
		253	#else
		254	// 256 xterm colours
		255	"rgb:00/00/00",
		256	"rgb:00/00/5f",
		257	"rgb:00/00/87",
		258	"rgb:00/00/af",
		259	"rgb:00/00/d7",
		260	"rgb:00/00/ff",
		261	"rgb:00/5f/00",
		262	"rgb:00/5f/5f",
		263	"rgb:00/5f/87",
		264	"rgb:00/5f/af",
		265	"rgb:00/5f/d7",
		266	"rgb:00/5f/ff",
		267	"rgb:00/87/00",
		268	"rgb:00/87/5f",
		269	"rgb:00/87/87",
		270	"rgb:00/87/af",
		271	"rgb:00/87/d7",
		272	"rgb:00/87/ff",
		273	"rgb:00/af/00",
		274	"rgb:00/af/5f",
		275	"rgb:00/af/87",
		276	"rgb:00/af/af",
		277	"rgb:00/af/d7",
		278	"rgb:00/af/ff",
		279	"rgb:00/d7/00",
		280	"rgb:00/d7/5f",
		281	"rgb:00/d7/87",
		282	"rgb:00/d7/af",
		283	"rgb:00/d7/d7",
		284	"rgb:00/d7/ff",
		285	"rgb:00/ff/00",
		286	"rgb:00/ff/5f",
		287	"rgb:00/ff/87",
		288	"rgb:00/ff/af",
		289	"rgb:00/ff/d7",
		290	"rgb:00/ff/ff",
		291	"rgb:5f/00/00",
		292	"rgb:5f/00/5f",
		293	"rgb:5f/00/87",
		294	"rgb:5f/00/af",
		295	"rgb:5f/00/d7",
		296	"rgb:5f/00/ff",
		297	"rgb:5f/5f/00",
		298	"rgb:5f/5f/5f",
		299	"rgb:5f/5f/87",
		300	"rgb:5f/5f/af",
		301	"rgb:5f/5f/d7",
		302	"rgb:5f/5f/ff",
		303	"rgb:5f/87/00",
		304	"rgb:5f/87/5f",
		305	"rgb:5f/87/87",
		306	"rgb:5f/87/af",
		307	"rgb:5f/87/d7",
		308	"rgb:5f/87/ff",
		309	"rgb:5f/af/00",
		310	"rgb:5f/af/5f",
		311	"rgb:5f/af/87",
		312	"rgb:5f/af/af",
		313	"rgb:5f/af/d7",
		314	"rgb:5f/af/ff",
		315	"rgb:5f/d7/00",
		316	"rgb:5f/d7/5f",
		317	"rgb:5f/d7/87",
		318	"rgb:5f/d7/af",
		319	"rgb:5f/d7/d7",
		320	"rgb:5f/d7/ff",
		321	"rgb:5f/ff/00",
		322	"rgb:5f/ff/5f",
		323	"rgb:5f/ff/87",
		324	"rgb:5f/ff/af",
		325	"rgb:5f/ff/d7",
		326	"rgb:5f/ff/ff",
		327	"rgb:87/00/00",
		328	"rgb:87/00/5f",
		329	"rgb:87/00/87",
		330	"rgb:87/00/af",
		331	"rgb:87/00/d7",
		332	"rgb:87/00/ff",
		333	"rgb:87/5f/00",
		334	"rgb:87/5f/5f",
		335	"rgb:87/5f/87",
		336	"rgb:87/5f/af",
		337	"rgb:87/5f/d7",
		338	"rgb:87/5f/ff",
		339	"rgb:87/87/00",
		340	"rgb:87/87/5f",
		341	"rgb:87/87/87",
		342	"rgb:87/87/af",
		343	"rgb:87/87/d7",
		344	"rgb:87/87/ff",
		345	"rgb:87/af/00",
		346	"rgb:87/af/5f",
		347	"rgb:87/af/87",
		348	"rgb:87/af/af",
		349	"rgb:87/af/d7",
		350	"rgb:87/af/ff",
		351	"rgb:87/d7/00",
		352	"rgb:87/d7/5f",
		353	"rgb:87/d7/87",
		354	"rgb:87/d7/af",
		355	"rgb:87/d7/d7",
		356	"rgb:87/d7/ff",
		357	"rgb:87/ff/00",
		358	"rgb:87/ff/5f",
		359	"rgb:87/ff/87",
		360	"rgb:87/ff/af",
		361	"rgb:87/ff/d7",
		362	"rgb:87/ff/ff",
		363	"rgb:af/00/00",
		364	"rgb:af/00/5f",
		365	"rgb:af/00/87",
		366	"rgb:af/00/af",
		367	"rgb:af/00/d7",
		368	"rgb:af/00/ff",
		369	"rgb:af/5f/00",
		370	"rgb:af/5f/5f",
		371	"rgb:af/5f/87",
		372	"rgb:af/5f/af",
		373	"rgb:af/5f/d7",
		374	"rgb:af/5f/ff",
		375	"rgb:af/87/00",
		376	"rgb:af/87/5f",
		377	"rgb:af/87/87",
		378	"rgb:af/87/af",
		379	"rgb:af/87/d7",
		380	"rgb:af/87/ff",
		381	"rgb:af/af/00",
		382	"rgb:af/af/5f",
		383	"rgb:af/af/87",
		384	"rgb:af/af/af",
		385	"rgb:af/af/d7",
		386	"rgb:af/af/ff",
		387	"rgb:af/d7/00",
		388	"rgb:af/d7/5f",
		389	"rgb:af/d7/87",
		390	"rgb:af/d7/af",
		391	"rgb:af/d7/d7",
		392	"rgb:af/d7/ff",
		393	"rgb:af/ff/00",
		394	"rgb:af/ff/5f",
		395	"rgb:af/ff/87",
		396	"rgb:af/ff/af",
		397	"rgb:af/ff/d7",
		398	"rgb:af/ff/ff",
		399	"rgb:d7/00/00",
		400	"rgb:d7/00/5f",
		401	"rgb:d7/00/87",
		402	"rgb:d7/00/af",
		403	"rgb:d7/00/d7",
		404	"rgb:d7/00/ff",
		405	"rgb:d7/5f/00",
		406	"rgb:d7/5f/5f",
		407	"rgb:d7/5f/87",
		408	"rgb:d7/5f/af",
		409	"rgb:d7/5f/d7",
		410	"rgb:d7/5f/ff",
		411	"rgb:d7/87/00",
		412	"rgb:d7/87/5f",
		413	"rgb:d7/87/87",
		414	"rgb:d7/87/af",
		415	"rgb:d7/87/d7",
		416	"rgb:d7/87/ff",
		417	"rgb:d7/af/00",
		418	"rgb:d7/af/5f",
		419	"rgb:d7/af/87",
		420	"rgb:d7/af/af",
		421	"rgb:d7/af/d7",
		422	"rgb:d7/af/ff",
		423	"rgb:d7/d7/00",
		424	"rgb:d7/d7/5f",
		425	"rgb:d7/d7/87",
		426	"rgb:d7/d7/af",
		427	"rgb:d7/d7/d7",
		428	"rgb:d7/d7/ff",
		429	"rgb:d7/ff/00",
		430	"rgb:d7/ff/5f",
		431	"rgb:d7/ff/87",
		432	"rgb:d7/ff/af",
		433	"rgb:d7/ff/d7",
		434	"rgb:d7/ff/ff",
		435	"rgb:ff/00/00",
		436	"rgb:ff/00/5f",
		437	"rgb:ff/00/87",
		438	"rgb:ff/00/af",
		439	"rgb:ff/00/d7",
		440	"rgb:ff/00/ff",
		441	"rgb:ff/5f/00",
		442	"rgb:ff/5f/5f",
		443	"rgb:ff/5f/87",
		444	"rgb:ff/5f/af",
		445	"rgb:ff/5f/d7",
		446	"rgb:ff/5f/ff",
		447	"rgb:ff/87/00",
		448	"rgb:ff/87/5f",
		449	"rgb:ff/87/87",
		450	"rgb:ff/87/af",
		451	"rgb:ff/87/d7",
		452	"rgb:ff/87/ff",
		453	"rgb:ff/af/00",
		454	"rgb:ff/af/5f",
		455	"rgb:ff/af/87",
		456	"rgb:ff/af/af",
		457	"rgb:ff/af/d7",
		458	"rgb:ff/af/ff",
		459	"rgb:ff/d7/00",
		460	"rgb:ff/d7/5f",
		461	"rgb:ff/d7/87",
		462	"rgb:ff/d7/af",
		463	"rgb:ff/d7/d7",
		464	"rgb:ff/d7/ff",
		465	"rgb:ff/ff/00",
		466	"rgb:ff/ff/5f",
		467	"rgb:ff/ff/87",
		468	"rgb:ff/ff/af",
		469	"rgb:ff/ff/d7",
		470	"rgb:ff/ff/ff",
		471	"rgb:08/08/08",
		472	"rgb:12/12/12",
		473	"rgb:1c/1c/1c",
		474	"rgb:26/26/26",
		475	"rgb:30/30/30",
		476	"rgb:3a/3a/3a",
		477	"rgb:44/44/44",
		478	"rgb:4e/4e/4e",
		479	"rgb:58/58/58",
		480	"rgb:62/62/62",
		481	"rgb:6c/6c/6c",
		482	"rgb:76/76/76",
		483	"rgb:80/80/80",
		484	"rgb:8a/8a/8a",
		485	"rgb:94/94/94",
		486	"rgb:9e/9e/9e",
		487	"rgb:a8/a8/a8",
		488	"rgb:b2/b2/b2",
		489	"rgb:bc/bc/bc",
		490	"rgb:c6/c6/c6",
		491	"rgb:d0/d0/d0",
		492	"rgb:da/da/da",
		493	"rgb:e4/e4/e4",
		494	"rgb:ee/ee/ee",
		495	#endif
147		496
148	#ifndef NO_CURSORCOLOR	497	#ifndef NO_CURSORCOLOR
149	COLOR_CURSOR_BACKGROUND,	498	COLOR_CURSOR_BACKGROUND,
150	COLOR_CURSOR_FOREGROUND,	499	COLOR_CURSOR_FOREGROUND,
151	#endif /* ! NO_CURSORCOLOR */	500	#endif /* ! NO_CURSORCOLOR */
152	NULL, /* Color_pointer_fg */	501	NULL, /* Color_pointer_fg */
153	NULL, /* Color_pointer_bg */	502	NULL, /* Color_pointer_bg */
154	NULL, /* Color_border */	503	NULL, /* Color_border */
155	#ifndef NO_BOLD_UNDERLINE_REVERSE	504	#ifndef NO_BOLD_UNDERLINE_REVERSE
156	NULL, /* Color_BD */	505	NULL, /* Color_BD */
157	NULL, /* Color_IT */	506	NULL, /* Color_IT */
158	NULL, /* Color_UL */	507	NULL, /* Color_UL */
159	NULL, /* Color_RV */	508	NULL, /* Color_RV */
160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	509	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161	#if ENABLE_FRILLS	510	#if ENABLE_FRILLS
162	NULL, // Color_underline	511	NULL, // Color_underline
163	#endif	512	#endif
164	#ifdef OPTION_HC	513	#ifdef OPTION_HC
165	NULL,	514	NULL,
		515	NULL,
166	#endif	516	#endif
167	#ifdef KEEP_SCROLLCOLOR
168	COLOR_SCROLLBAR,	517	COLOR_SCROLLBAR,
		518	#ifdef RXVT_SCROLLBAR
169	COLOR_SCROLLTROUGH,	519	COLOR_SCROLLTROUGH,
170	#endif /* KEEP_SCROLLCOLOR */	520	#endif
171	#if TINTING	521	#if ENABLE_TRANSPARENCY
172	NULL,	522	NULL,
173	#endif	523	#endif
174	#if OFF_FOCUS_FADING	524	#if OFF_FOCUS_FADING
175	"black",	525	"rgb:00/00/00",
176	#endif	526	#endif
177	};	527	};
178		528
179	const char *const xa_names[] =	529	void
180	{
181	"TEXT",
182	"COMPOUND_TEXT",
183	"UTF8_STRING",
184	"MULTIPLE",
185	"TARGETS",
186	"TIMESTAMP",
187	"VT_SELECTION",
188	"INCR",
189	"WM_PROTOCOLS",
190	"WM_DELETE_WINDOW",
191	"CLIPBOARD",
192	#if ENABLE_FRILLS
193	"_MOTIF_WM_HINTS",
194	#endif
195	#if ENABLE_EWMH
196	"_NET_WM_PID",
197	"_NET_WM_NAME",
198	"_NET_WM_ICON_NAME",
199	"_NET_WM_PING",
200	#endif
201	#if USE_XIM
202	"WM_LOCALE_NAME",
203	#endif
204	#ifdef TRANSPARENT
205	"_XROOTPMAP_ID",
206	"ESETROOT_PMAP_ID",
207	#endif
208	#ifdef OFFIX_DND
209	"DndProtocol",
210	"DndSelection",
211	#endif
212	#if ENABLE_XEMBED
213	"_XEMBED",
214	"_XEMBED_INFO",
215	#endif
216	};
217
218	bool
219	rxvt_term::init_vars ()	530	rxvt_term::init_vars ()
220	{	531	{
221	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
222	#ifdef OFF_FOCUS_FADING
223	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
224	#endif
225	pix_colors = pix_colors_focused;	532	pix_colors = pix_colors_focused;
226
227	if (pix_colors == NULL)
228	return false;
229
230	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
231	pixmap = None;
232	#endif
233		533
234	MEvent.time = CurrentTime;	534	MEvent.time = CurrentTime;
235	MEvent.button = AnyButton;	535	MEvent.button = AnyButton;
236	options = DEFAULT_OPTIONS;
237	want_refresh = 1;	536	want_refresh = 1;
238	priv_modes = SavedModes = PrivMode_Default;	537	priv_modes = SavedModes = PrivMode_Default;
239	focus = 0;
240	ncol = 80;	538	ncol = 80;
241	nrow = 24;	539	nrow = 24;
242	int_bwidth = INTERNALBORDERWIDTH;	540	int_bwidth = INTERNALBORDERWIDTH;
243	ext_bwidth = EXTERNALBORDERWIDTH;	541	ext_bwidth = EXTERNALBORDERWIDTH;
244	lineSpace = LINESPACE;	542	lineSpace = LINESPACE;
		543	letterSpace = LETTERSPACE;
245	saveLines = SAVELINES;	544	saveLines = SAVELINES;
246	numpix_colors = TOTAL_COLORS;
247		545
248	refresh_limit = 1;
249	refresh_type = SLOW_REFRESH;	546	refresh_type = SLOW_REFRESH;
250	prev_nrow = prev_ncol = 0;
251		547
252	oldcursor.row = oldcursor.col = -1;	548	oldcursor.row = oldcursor.col = -1;
253	#ifdef XPM_BACKGROUND
254	/* bgPixmap.w = bgPixmap.h = 0; */
255	bgPixmap.x = bgPixmap.y = 50;
256	bgPixmap.pixmap = None;
257	#endif
258		549
259	last_bot = last_state = -1;	550	set_option (Opt_scrollBar);
260		551	set_option (Opt_scrollTtyOutput);
261	#ifdef MENUBAR	552	set_option (Opt_jumpScroll);
262	menu_readonly = 1;	553	set_option (Opt_skipScroll);
263	# if ! (MENUBAR_MAX > 1)	554	set_option (Opt_secondaryScreen);
264	CurrentBar = &BarList;	555	set_option (Opt_secondaryScroll);
265	# endif /* (MENUBAR_MAX > 1) */	556	set_option (Opt_pastableTabs);
266	#endif	557	set_option (Opt_intensityStyles);
267		558	set_option (Opt_iso14755);
268	return true;	559	set_option (Opt_iso14755_52);
269	}	560	set_option (Opt_buffered);
270
271	void
272	rxvt_term::init_secondary ()
273	{
274	int i;
275
276	/*
277	* Close all unused file descriptors
278	* We don't want them, we don't need them.
279	*/
280	if ((i = open ("/dev/null", O_RDONLY)) < 0)
281	{
282	/* TODO: BOO HISS */
283	dup2 (STDERR_FILENO, STDIN_FILENO);
284	}
285	else if (i > STDIN_FILENO)
286	{
287	dup2 (i, STDIN_FILENO);
288	close (i);
289	}
290
291	dup2 (STDERR_FILENO, STDOUT_FILENO);
292
293	#if 0 // schmorp sayz closing filies is murder
294	for (i = STDERR_FILENO + 1; i < num_fds; i++)
295	{
296	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
297	if (i == 4 || i == 7)
298	continue;
299	#endif
300	close (i);
301	}
302	#endif
303	}	561	}
304		562
305	/*----------------------------------------------------------------------*/	563	/*----------------------------------------------------------------------*/
306	const char **	564	const char **
307	rxvt_term::init_resources (int argc, const char *const *argv)	565	rxvt_term::init_resources (int argc, const char *const *argv)
308	{	566	{
309	int i, r_argc;	567	int i, r_argc;
310	char *val;
311	const char **cmd_argv, **r_argv;	568	const char **cmd_argv, **r_argv;
312		569
313	/*	570	/*
314	* Look for -exec option. Find => split and make cmd_argv[] of command args	571	* Look for -e option. Find => split and make cmd_argv[] of command args
315	*/	572	*/
316	for (r_argc = 0; r_argc < argc; r_argc++)	573	for (r_argc = 0; r_argc < argc; r_argc++)
317	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))	574	if (!strcmp (argv[r_argc], "-e"))
318	break;	575	break;
		576
		577	if (r_argc == argc)
		578	cmd_argv = NULL;
		579	else if (!argv[r_argc + 1])
		580	rxvt_fatal ("option '-e' requires an argument, aborting.\n");
		581	else
		582	{
		583	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
		584
		585	for (i = 0; i < argc - r_argc - 1; i++)
		586	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
		587
		588	cmd_argv[i] = NULL;
		589	}
319		590
320	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	591	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
321		592
322	for (i = 0; i < r_argc; i++)	593	for (i = 0; i < r_argc; i++)
323	r_argv[i] = (const char *)argv[i];	594	r_argv[i] = (const char *)argv[i];
324		595
325	r_argv[i] = NULL;	596	r_argv[i] = NULL;
326		597
327	if (r_argc == argc)
328	cmd_argv = NULL;
329	else
330	{
331	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
332
333	for (i = 0; i < argc - r_argc - 1; i++)
334	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
335
336	cmd_argv[i] = NULL;
337	}
338
339	rs[Rs_name] = rxvt_r_basename (argv[0]);	598	rs[Rs_name] = rxvt_basename (argv[0]);
340		599
341	/*	600	/*
342	* Open display, get options/resources and create the window	601	* Open display, get options/resources and create the window
343	*/	602	*/
344		603
…		…
346	rs[Rs_display_name] = ":0";	605	rs[Rs_display_name] = ":0";
347		606
348	get_options (r_argc, r_argv);	607	get_options (r_argc, r_argv);
349		608
350	if (!(display = displays.get (rs[Rs_display_name])))	609	if (!(display = displays.get (rs[Rs_display_name])))
		610	{
		611	free (r_argv);
351	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);	612	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		613	}
352		614
		615	// using a local pointer decreases code size a lot
		616	xa = display->xa;
		617
		618	set (display);
353	extract_resources ();	619	extract_resources ();
354		620
		621	#if XFT
		622	if (rs[Rs_depth])
		623	select_visual (strtol (rs[Rs_depth], 0, 0));
		624	#endif
		625
355	free (r_argv);	626	free (r_argv);
		627
		628	for (int i = NUM_RESOURCES; i--; )
		629	if (rs [i] == resval_undef)
		630	rs [i] = 0;
		631
		632	#if ENABLE_PERL
		633	if (!rs[Rs_perl_ext_1])
		634	rs[Rs_perl_ext_1] = "default";
		635
		636	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
		637	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
		638	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
		639	{
		640	rxvt_perl.init (this);
		641	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
		642	}
		643	#endif
356		644
357	/*	645	/*
358	* set any defaults not already set	646	* set any defaults not already set
359	*/	647	*/
360	if (cmd_argv && cmd_argv[0])	648	if (cmd_argv && cmd_argv[0])
361	{	649	{
362	if (!rs[Rs_title])	650	if (!rs[Rs_title])
363	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	651	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		652
364	if (!rs[Rs_iconName])	653	if (!rs[Rs_iconName])
365	rs[Rs_iconName] = rs[Rs_title];	654	rs[Rs_iconName] = rs[Rs_title];
366	}	655	}
367	else	656	else
368	{	657	{
369	if (!rs[Rs_title])	658	if (!rs[Rs_title])
370	rs[Rs_title] = rs[Rs_name];	659	rs[Rs_title] = rs[Rs_name];
		660
371	if (!rs[Rs_iconName])	661	if (!rs[Rs_iconName])
372	rs[Rs_iconName] = rs[Rs_name];	662	rs[Rs_iconName] = rs[Rs_name];
373	}	663	}
374		664
375	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	665	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
…		…
382	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	672	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
383	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());	673	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
384		674
385	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	675	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
386	lineSpace = min (i, std::numeric_limits<int16_t>::max ());	676	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
		677
		678	if (rs[Rs_letterSpace])
		679	letterSpace = atoi (rs[Rs_letterSpace]);
387	#endif	680	#endif
388		681
389	#ifdef POINTER_BLANK	682	#ifdef POINTER_BLANK
390	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	683	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
391	pointerBlankDelay = i;	684	pointerBlankDelay = i;
…		…
395		688
396	/* no point having a scrollbar without having any scrollback! */	689	/* no point having a scrollbar without having any scrollback! */
397	if (!saveLines)	690	if (!saveLines)
398	set_option (Opt_scrollBar, 0);	691	set_option (Opt_scrollBar, 0);
399		692
400	#ifdef PRINTPIPE
401	if (!rs[Rs_print_pipe])
402	rs[Rs_print_pipe] = PRINTPIPE;
403	#endif
404
405	if (!rs[Rs_cutchars])	693	if (!rs[Rs_cutchars])
406	rs[Rs_cutchars] = CUTCHARS;	694	rs[Rs_cutchars] = CUTCHARS;
407		695
408	#ifndef NO_BACKSPACE_KEY	696	#ifndef NO_BACKSPACE_KEY
409	if (!rs[Rs_backspace_key])	697	if (!rs[Rs_backspace_key])
410	# ifdef DEFAULT_BACKSPACE	698	# ifdef DEFAULT_BACKSPACE
411	key_backspace = DEFAULT_BACKSPACE;	699	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
412	# else	700	# else
413	key_backspace = "DEC"; /* can toggle between \010 or \177 */	701	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
414	# endif	702	# endif
415	else
416	{
417	val = strdup (rs[Rs_backspace_key]);
418	rxvt_Str_trim (val);
419	rxvt_Str_escaped (val);
420	key_backspace = val;
421	}
422	#endif	703	#endif
423		704
424	#ifndef NO_DELETE_KEY	705	#ifndef NO_DELETE_KEY
425	if (!rs[Rs_delete_key])	706	if (!rs[Rs_delete_key])
426	# ifdef DEFAULT_DELETE	707	# ifdef DEFAULT_DELETE
427	key_delete = DEFAULT_DELETE;	708	rs[Rs_delete_key] = DEFAULT_DELETE;
428	# else	709	# else
429	key_delete = "\033[3~";	710	rs[Rs_delete_key] = "\033[3~";
430	# endif	711	# endif
431	else
432	{
433	val = strdup (rs[Rs_delete_key]);
434	rxvt_Str_trim (val);
435	rxvt_Str_escaped (val);
436	key_delete = val;
437	}
438	#endif	712	#endif
439	if (rs[Rs_answerbackstring])
440	{
441	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
442	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
443	}
444		713
445	#ifdef HAVE_SCROLLBARS	714	scrollBar.setup (this);
446	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
447	#endif
448		715
449	#ifdef XTERM_REVERSE_VIDEO	716	#ifdef XTERM_REVERSE_VIDEO
450	/* this is how xterm implements reverseVideo */	717	/* this is how xterm implements reverseVideo */
451	if (OPTION (Opt_reverseVideo))	718	if (option (Opt_reverseVideo))
452	{	719	{
453	if (!rs[Rs_color + Color_fg])	720	if (!rs[Rs_color + Color_fg])
454	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	721	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		722
455	if (!rs[Rs_color + Color_bg])	723	if (!rs[Rs_color + Color_bg])
456	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	724	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
457	}	725	}
458	#endif	726	#endif
459		727
…		…
461	if (!rs[Rs_color + i])	729	if (!rs[Rs_color + i])
462	rs[Rs_color + i] = def_colorName[i];	730	rs[Rs_color + i] = def_colorName[i];
463		731
464	#ifndef XTERM_REVERSE_VIDEO	732	#ifndef XTERM_REVERSE_VIDEO
465	/* this is how we implement reverseVideo */	733	/* this is how we implement reverseVideo */
466	if (OPTION (Opt_reverseVideo))	734	if (option (Opt_reverseVideo))
467	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);	735	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
468	#endif	736	#endif
469		737
470	/* convenient aliases for setting fg/bg to colors */	738	/* convenient aliases for setting fg/bg to colors */
471	color_aliases (Color_fg);	739	color_aliases (Color_fg);
472	color_aliases (Color_bg);	740	color_aliases (Color_bg);
473	#ifndef NO_CURSORCOLOR	741	#ifndef NO_CURSORCOLOR
474	color_aliases (Color_cursor);	742	color_aliases (Color_cursor);
475	color_aliases (Color_cursor2);	743	color_aliases (Color_cursor2);
476	#endif /* NO_CURSORCOLOR */	744	#endif /* NO_CURSORCOLOR */
477	color_aliases (Color_pointer_fg);	745	color_aliases (Color_pointer_fg);
478	color_aliases (Color_pointer_bg);	746	color_aliases (Color_pointer_bg);
479	color_aliases (Color_border);	747	color_aliases (Color_border);
480	#ifndef NO_BOLD_UNDERLINE_REVERSE	748	#ifndef NO_BOLD_UNDERLINE_REVERSE
481	color_aliases (Color_BD);	749	color_aliases (Color_BD);
482	color_aliases (Color_UL);	750	color_aliases (Color_UL);
483	color_aliases (Color_RV);	751	color_aliases (Color_RV);
484	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	752	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
485		753
486	if (!rs[Rs_color + Color_border])	754	if (!rs[Rs_color + Color_border])
487	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	755	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
488		756
489	return cmd_argv;	757	return cmd_argv;
		758	}
		759
		760	/*----------------------------------------------------------------------*/
		761	void
		762	rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
		763	{
		764	this->envv = envv;
		765
		766	SET_R (this);
		767	set_locale ("");
		768	set_environ (envv); // a few things in X do not call setlocale :(
		769
		770	init_vars ();
		771
		772	const char **cmd_argv = init_resources (argc, argv);
		773
		774	#ifdef KEYSYM_RESOURCE
		775	keyboard->register_done ();
		776	#endif
		777
		778	if (const char *path = rs[Rs_chdir])
		779	if (*path) // ignored if empty
		780	{
		781	if (*path != '/')
		782	rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
		783
		784	if (chdir (path))
		785	rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
		786	}
		787
		788	if (option (Opt_scrollBar))
		789	scrollBar.state = STATE_IDLE; /* set existence for size calculations */
		790
		791	pty = ptytty::create ();
		792
		793	create_windows (argc, argv);
		794
		795	init_xlocale ();
		796
		797	scr_poweron (); // initialize screen
		798
		799	#if 0
		800	XSynchronize (dpy, True);
		801	#endif
		802
		803	if (option (Opt_scrollBar))
		804	scrollBar.resize (); /* create and map scrollbar */
		805	#ifdef HAVE_BG_PIXMAP
		806	{
		807	bg_init ();
		808
		809	#ifdef ENABLE_TRANSPARENCY
		810	if (option (Opt_transparent))
		811	{
		812	bg_set_transparent ();
		813
		814	if (rs [Rs_blurradius])
		815	bg_set_blur (rs [Rs_blurradius]);
		816
		817	if (ISSET_PIXCOLOR (Color_tint))
		818	bg_set_tint (pix_colors_focused [Color_tint]);
		819
		820	if (rs [Rs_shade])
		821	bg_set_shade (rs [Rs_shade]);
		822
		823	bg_set_root_pixmap ();
		824	XSelectInput (dpy, display->root, PropertyChangeMask);
		825	rootwin_ev.start (display, display->root);
		826	}
		827	#endif
		828
		829	#ifdef BG_IMAGE_FROM_FILE
		830	if (rs[Rs_backgroundPixmap])
		831	{
		832	if (bg_set_file (rs[Rs_backgroundPixmap]))
		833	if (!bg_window_position_sensitive ())
		834	update_background ();
		835	}
		836	#endif
		837	}
		838	#endif
		839
		840	#if ENABLE_PERL
		841	rootwin_ev.start (display, display->root);
		842	#endif
		843
		844	set_colorfgbg ();
		845
		846	init_command (cmd_argv);
		847
		848	free (cmd_argv);
		849
		850	if (pty->pty >= 0)
		851	pty_ev.start (pty->pty, ev::READ);
		852
		853	HOOK_INVOKE ((this, HOOK_START, DT_END));
		854
		855	#if ENABLE_XEMBED
		856	if (rs[Rs_embed])
		857	{
		858	long info[2] = { 0, XEMBED_MAPPED };
		859
		860	XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		861	32, PropModeReplace, (unsigned char *)&info, 2);
		862	}
		863	#endif
		864
		865	XMapWindow (dpy, vt);
		866	XMapWindow (dpy, parent);
		867
		868	refresh_check ();
490	}	869	}
491		870
492	/*----------------------------------------------------------------------*/	871	/*----------------------------------------------------------------------*/
493	void	872	void
494	rxvt_term::init_env ()	873	rxvt_term::init_env ()
495	{	874	{
496	int i;
497	unsigned int u;
498	char *val;	875	char *val;
499		876
500	#ifdef DISPLAY_IS_IP	877	#ifdef DISPLAY_IS_IP
501	/* Fixup display_name for export over pty to any interested terminal	878	/* Fixup display_name for export over pty to any interested terminal
502	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	879	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
…		…
510	*/	887	*/
511	val = rxvt_network_display (rs[Rs_display_name]);	888	val = rxvt_network_display (rs[Rs_display_name]);
512	rs[Rs_display_name] = (const char *)val;	889	rs[Rs_display_name] = (const char *)val;
513		890
514	if (val == NULL)	891	if (val == NULL)
515	#endif /* DISPLAY_IS_IP */	892	#endif /* DISPLAY_IS_IP */
516	val = XDisplayString (display->display);	893	val = XDisplayString (dpy);
517		894
518	if (rs[Rs_display_name] == NULL)	895	if (rs[Rs_display_name] == NULL)
519	rs[Rs_display_name] = val; /* use broken `:0' value */	896	rs[Rs_display_name] = val; /* use broken `:0' value */
520		897
521	i = strlen (val);
522	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	898	env_display = (char *)rxvt_malloc (strlen (val) + 9);
523		899
524	sprintf (env_display, "DISPLAY=%s", val);	900	sprintf (env_display, "DISPLAY=%s", val);
525		901
526	/* avoiding the math library:
527	* i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
528	for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
529	;
530	max_it (i, 1);
531	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
532
533	sprintf (env_windowid, "WINDOWID=%u",	902	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
534	(unsigned int)parent[0]);
535		903
536	/* add entries to the environment:	904	/* add entries to the environment:
537	* @ DISPLAY: in case we started with -display	905	* @ DISPLAY: in case we started with -display
538	* @ WINDOWID: X window id number of the window	906	* @ WINDOWID: X window id number of the window
539	* @ COLORTERM: terminal sub-name and also indicates its color	907	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
541	* @ TERMINFO: path to terminfo directory	909	* @ TERMINFO: path to terminfo directory
542	* @ COLORFGBG: fg;bg color codes	910	* @ COLORFGBG: fg;bg color codes
543	*/	911	*/
544	putenv (env_display);	912	putenv (env_display);
545	putenv (env_windowid);	913	putenv (env_windowid);
		914
546	if (env_colorfgbg)	915	if (env_colorfgbg)
547	putenv (env_colorfgbg);	916	putenv (env_colorfgbg);
548		917
549	#ifdef RXVT_TERMINFO	918	#ifdef RXVT_TERMINFO
550	putenv ("TERMINFO=" RXVT_TERMINFO);	919	putenv ("TERMINFO=" RXVT_TERMINFO);
551	#endif	920	#endif
552		921
553	if (display->depth <= 2)	922	if (depth <= 2)
554	putenv ("COLORTERM=" COLORTERMENV "-mono");	923	putenv ("COLORTERM=" COLORTERMENV "-mono");
555	else	924	else
556	putenv ("COLORTERM=" COLORTERMENVFULL);	925	putenv ("COLORTERM=" COLORTERMENVFULL);
557		926
558	if (rs[Rs_term_name] != NULL)	927	if (rs[Rs_term_name] != NULL)
559	{	928	{
560	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	929	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
561	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	930	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
562	putenv (env_term);	931	putenv (env_term);
563	}	932	}
564	else	933	else
565	putenv ("TERM=" TERMENV);	934	putenv ("TERM=" TERMENV);
…		…
567	#ifdef HAVE_UNSETENV	936	#ifdef HAVE_UNSETENV
568	/* avoid passing old settings and confusing term size */	937	/* avoid passing old settings and confusing term size */
569	unsetenv ("LINES");	938	unsetenv ("LINES");
570	unsetenv ("COLUMNS");	939	unsetenv ("COLUMNS");
571	unsetenv ("TERMCAP"); /* terminfo should be okay */	940	unsetenv ("TERMCAP"); /* terminfo should be okay */
572	#endif /* HAVE_UNSETENV */	941	#endif /* HAVE_UNSETENV */
573	}	942	}
574		943
575	/*----------------------------------------------------------------------*/	944	/*----------------------------------------------------------------------*/
576	/*	945	/*
577	* This is more or less stolen straight from XFree86 xterm.	946	* This is more or less stolen straight from XFree86 xterm.
…		…
598		967
599	this->locale = "C";	968	this->locale = "C";
600	}	969	}
601		970
602		971
603	this->locale = rxvt_strdup (this->locale);	972	this->locale = strdup (this->locale);
604	SET_LOCALE (this->locale);	973	SET_LOCALE (this->locale);
605	mbstate.reset ();	974	mbstate.reset ();
606	#endif	975	#endif
607		976
608	#if HAVE_NL_LANGINFO	977	#if HAVE_NL_LANGINFO
…		…
652	* Initialize the command connection.	1021	* Initialize the command connection.
653	* This should be called after the X server connection is established.	1022	* This should be called after the X server connection is established.
654	*/	1023	*/
655		1024
656	#ifdef META8_OPTION	1025	#ifdef META8_OPTION
657	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;	1026	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
658	#endif	1027	#endif
659		1028
660	get_ourmods ();	1029	get_ourmods ();
661		1030
662	if (!OPTION (Opt_scrollTtyOutput))	1031	if (!option (Opt_scrollTtyOutput))
663	priv_modes |= PrivMode_TtyOutputInh;	1032	priv_modes |= PrivMode_TtyOutputInh;
664	if (OPTION (Opt_scrollTtyKeypress))	1033	if (option (Opt_scrollTtyKeypress))
665	priv_modes |= PrivMode_Keypress;	1034	priv_modes |= PrivMode_Keypress;
666	if (!OPTION (Opt_jumpScroll))	1035	if (!option (Opt_jumpScroll))
667	priv_modes |= PrivMode_smoothScroll;	1036	priv_modes |= PrivMode_smoothScroll;
668		1037
669	#ifndef NO_BACKSPACE_KEY	1038	#ifndef NO_BACKSPACE_KEY
670	if (strcmp (key_backspace, "DEC") == 0)	1039	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
671	priv_modes |= PrivMode_HaveBackSpace;	1040	priv_modes |= PrivMode_HaveBackSpace;
672	#endif	1041	#endif
673		1042
674	/* add value for scrollBar */	1043	/* add value for scrollBar */
675	if (scrollbar_visible ())	1044	if (scrollBar.state)
676	{	1045	{
677	priv_modes |= PrivMode_scrollBar;	1046	priv_modes |= PrivMode_scrollBar;
678	SavedModes |= PrivMode_scrollBar;	1047	SavedModes |= PrivMode_scrollBar;
679	}	1048	}
680		1049
681	if (menubar_visible ())
682	{
683	priv_modes |= PrivMode_menuBar;
684	SavedModes |= PrivMode_menuBar;
685	}
686
687	run_command (argv);	1050	run_command (argv);
688	}	1051	}
689		1052
690	/*----------------------------------------------------------------------*/	1053	/*----------------------------------------------------------------------*/
691	void	1054	void
692	rxvt_term::Get_Colours ()	1055	rxvt_term::get_colours ()
693	{	1056	{
694	int i;	1057	int i;
695		1058
696	#ifdef OFF_FOCUS_FADING	1059	#ifdef OFF_FOCUS_FADING
697	pix_colors = pix_colors_focused;	1060	pix_colors = pix_colors_focused;
698	#endif	1061	#endif
699		1062
700	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	1063	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
701	{	1064	{
		1065	const char *name = rs[Rs_color + i];
		1066
		1067	if (!name)
		1068	continue;
		1069
702	rxvt_color xcol;	1070	rxvt_color xcol;
703		1071
704	if (!rs[Rs_color + i])	1072	if (!set_color (xcol, name))
705	continue;
706
707	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
708	{	1073	{
709	#ifndef XTERM_REVERSE_VIDEO	1074	#ifndef XTERM_REVERSE_VIDEO
710	if (i < 2 && OPTION (Opt_reverseVideo))	1075	if (i < 2 && option (Opt_reverseVideo))
711	rs[Rs_color + i] = def_colorName[!i];	1076	name = def_colorName [1 - i];
712	else	1077	else
713	#endif	1078	#endif
714	rs[Rs_color + i] = def_colorName[i];	1079	name = def_colorName [i];
715		1080
716	if (!rs[Rs_color + i])	1081	if (!name)
717	continue;	1082	continue;
718		1083
719	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	1084	if (!set_color (xcol, name))
720	{	1085	{
721	switch (i)	1086	switch (i)
722	{	1087	{
723	case Color_fg:	1088	case Color_fg:
724	case Color_bg:	1089	case Color_bg:
725	/* fatal: need bg/fg color */
726	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");	1090	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
727	/* NOTREACHED */	1091	name = "";
728	break;	1092	break;
729	#ifndef NO_CURSORCOLOR	1093	#ifndef NO_CURSORCOLOR
730	case Color_cursor2:	1094	case Color_cursor2:
731	xcol = pix_colors[Color_fg];	1095	#endif
732	break;
733	#endif /* ! NO_CURSORCOLOR */
734	case Color_pointer_fg:	1096	case Color_pointer_fg:
735	xcol = pix_colors[Color_fg];	1097	name = rs[Rs_color + Color_fg];
		1098	xcol.set (this, name);
736	break;	1099	break;
737	default:	1100	default:
738	xcol = pix_colors[Color_bg]; /* None */	1101	name = rs[Rs_color + Color_bg];
		1102	xcol.set (this, name);
739	break;	1103	break;
740	}	1104	}
741	}	1105	}
742	}	1106	}
743		1107
744	pix_colors[i] = xcol;	1108	pix_colors[i] = xcol;
745	SET_PIXCOLOR (i);	1109	rs[Rs_color + i] = name;
746	}
747
748	#ifdef OFF_FOCUS_FADING
749	if (rs[Rs_fade])
750	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
751	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
752	#endif
753
754	if (display->depth <= 2)
755	{	1110	}
		1111
		1112	if (depth <= 2)
		1113	{
756	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];	1114	if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
757	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];	1115	if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
758	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];	1116	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
759	}	1117	}
760		1118
761	/*	1119	/*
762	* get scrollBar/menuBar shadow colors	1120	* get scrollBar shadow colors
763	*	1121	*
764	* The calculations of topShadow/bottomShadow values are adapted	1122	* The calculations of topShadow/bottomShadow values are adapted
765	* from the fvwm window manager.	1123	* from the fvwm window manager.
766	*/	1124	*/
767	#ifdef KEEP_SCROLLCOLOR	1125	#ifdef RXVT_SCROLLBAR
768
769	if (display->depth <= 2)	1126	if (depth <= 2)
770	{	1127	{
771	/* Monochrome */	1128	/* Monochrome */
772	pix_colors[Color_scroll] = pix_colors[Color_fg];	1129	alias_color (Color_scroll, Color_fg);
773	pix_colors[Color_topShadow] = pix_colors[Color_bg];	1130	alias_color (Color_topShadow, Color_bg);
774	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];	1131	alias_color (Color_bottomShadow, Color_bg);
775	}	1132	}
776	else	1133	else
777	{	1134	{
778	rxvt_color xcol[2];	1135	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
779	/* xcol[0] == white
780	* xcol[1] == top shadow
781	* xcol[2] == bot shadow */
782		1136
783	xcol[1] = pix_colors[Color_scroll];	1137	rgba cscroll;
784	xcol[0].set (display, 65535, 65535, 65535);	1138	pix_colors [Color_scroll].get (cscroll);
785
786	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
787
788	xcol[0].get (display, pr0, pg0, pb0);
789	xcol[1].get (display, pr1, pg1, pb1);
790
791	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
792		1139
793	/* topShadowColor */	1140	/* topShadowColor */
794	if (!xcol[1].set (display,	1141	if (!pix_colors[Color_topShadow].set (this,
795	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	1142	rgba (
796	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	1143	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
797	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	1144	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
798	xcol[1] = pix_colors[Color_White];	1145	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
799		1146	cscroll.a)
800	pix_colors[Color_topShadow] = xcol[1];	1147	))
		1148	alias_color (Color_topShadow, Color_White);
801	}	1149	}
802	#endif /* KEEP_SCROLLCOLOR */	1150	#endif
		1151
		1152	#ifdef OFF_FOCUS_FADING
		1153	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
		1154	update_fade_color (i);
		1155	#endif
803	}	1156	}
804		1157
805	/*----------------------------------------------------------------------*/	1158	/*----------------------------------------------------------------------*/
806	/* color aliases, fg/bg bright-bold */	1159	/* color aliases, fg/bg bright-bold */
807	void	1160	void
…		…
810	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	1163	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
811	{	1164	{
812	int i = atoi (rs[Rs_color + idx]);	1165	int i = atoi (rs[Rs_color + idx]);
813		1166
814	if (i >= 8 && i <= 15)	1167	if (i >= 8 && i <= 15)
815	{ /* bright colors */	1168	/* bright colors */
816	i -= 8;
817	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	1169	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
818	return;	1170	else if (i >= 0 && i <= 7)
819	}	1171	/* normal colors */
820
821	if (i >= 0 && i <= 7) /* normal colors */
822	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	1172	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
823	}	1173	}
824	}	1174	}
825		1175
826	/*----------------------------------------------------------------------*/	1176	/*----------------------------------------------------------------------*/
…		…
846		1196
847	if (rsmod	1197	if (rsmod
848	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	1198	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
849	requestedmeta = rsmod[3] - '0';	1199	requestedmeta = rsmod[3] - '0';
850		1200
851	map = XGetModifierMapping (display->display);	1201	map = XGetModifierMapping (dpy);
852	kc = map->modifiermap;	1202	kc = map->modifiermap;
853		1203
854	for (i = 1; i < 6; i++)	1204	for (i = 1; i < 6; i++)
855	{	1205	{
856	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	1206	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
…		…
858	for (j = map->max_keypermod; j--; k++)	1208	for (j = map->max_keypermod; j--; k++)
859	{	1209	{
860	if (kc[k] == 0)	1210	if (kc[k] == 0)
861	break;	1211	break;
862		1212
863	switch (XKeycodeToKeysym (display->display, kc[k], 0))	1213	switch (XKeycodeToKeysym (dpy, kc[k], 0))
864	{	1214	{
865	case XK_Num_Lock:	1215	case XK_Num_Lock:
866	ModNumLockMask = modmasks[i - 1];	1216	ModNumLockMask = modmasks[i - 1];
867	continue;	1217	continue;
868		1218
…		…
910		1260
911	if (i)	1261	if (i)
912	ModMetaMask = modmasks[i - 1];	1262	ModMetaMask = modmasks[i - 1];
913	}	1263	}
914		1264
		1265	void
		1266	rxvt_term::set_icon (const char *file)
		1267	{
		1268	#ifdef HAVE_AFTERIMAGE
		1269	init_asv ();
		1270
		1271	ASImage *im = file2ASImage (file, 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
		1272	if (!im)
		1273	{
		1274	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1275	return;
		1276	}
		1277
		1278	unsigned int w = im->width;
		1279	unsigned int h = im->height;
		1280
		1281	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1282	{
		1283	rxvt_warn ("Icon image too big, continuing without.\n");
		1284	destroy_asimage (&im);
		1285	return;
		1286	}
		1287
		1288	ASImage *result = scale_asimage (asv, im,
		1289	w, h, ASA_ARGB32,
		1290	100, ASIMAGE_QUALITY_DEFAULT);
		1291	destroy_asimage (&im);
		1292
		1293	if (!result)
		1294	{
		1295	rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
		1296	return;
		1297	}
		1298
		1299	long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
		1300	if (buffer)
		1301	{
		1302	ARGB32 *asbuf = result->alt.argb32;
		1303	buffer [0] = w;
		1304	buffer [1] = h;
		1305
		1306	for (unsigned int i = 0; i < w * h; ++i)
		1307	buffer [i + 2] = asbuf [i];
		1308
		1309	XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1310	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1311	free (buffer);
		1312	}
		1313	else
		1314	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1315
		1316	destroy_asimage (&result);
		1317	#endif
		1318
		1319	#ifdef HAVE_PIXBUF
		1320	GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
		1321	if (!pixbuf)
		1322	{
		1323	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1324	return;
		1325	}
		1326
		1327	unsigned int w = gdk_pixbuf_get_width (pixbuf);
		1328	unsigned int h = gdk_pixbuf_get_height (pixbuf);
		1329
		1330	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1331	{
		1332	rxvt_warn ("Icon image too big, continuing without.\n");
		1333	g_object_unref (pixbuf);
		1334	return;
		1335	}
		1336
		1337	if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
		1338	{
		1339	int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
		1340	unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
		1341	int channels = gdk_pixbuf_get_n_channels (pixbuf);
		1342
		1343	buffer [0] = w;
		1344	buffer [1] = h;
		1345	for (int i = 0; i < h; i++)
		1346	{
		1347	for (int j = 0; j < w; j++)
		1348	{
		1349	unsigned char *pixel = row + j * channels;
		1350	long value;
		1351
		1352	if (channels == 4)
		1353	value = pixel[3];
		1354	else
		1355	value = (unsigned char)0x00ff;
		1356
		1357	value = (value << 8) + pixel[0];
		1358	value = (value << 8) + pixel[1];
		1359	value = (value << 8) + pixel[2];
		1360	buffer[(i * w + j) + 2] = value;
		1361	}
		1362
		1363	row += rowstride;
		1364	}
		1365
		1366	XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1367	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1368	free (buffer);
		1369	}
		1370	else
		1371	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1372
		1373	g_object_unref (pixbuf);
		1374	#endif
		1375	}
		1376
915	/*----------------------------------------------------------------------*/	1377	/*----------------------------------------------------------------------*/
916	/* rxvt_Create_Windows () - Open and map the window */	1378	/* Open and map the window */
917	void	1379	void
918	rxvt_term::create_windows (int argc, const char *const *argv)	1380	rxvt_term::create_windows (int argc, const char *const *argv)
919	{	1381	{
920	XClassHint classHint;	1382	XClassHint classHint;
921	XWMHints wmHint;	1383	XWMHints wmHint;
922	#if ENABLE_FRILLS	1384	#if ENABLE_FRILLS
923	Atom prop = None;
924	MWMHints mwmhints;	1385	MWMHints mwmhints = { };
925	#endif	1386	#endif
926	XGCValues gcvalue;	1387	XGCValues gcvalue;
927	long vt_emask;
928	XSetWindowAttributes attributes;	1388	XSetWindowAttributes attributes;
929	XWindowAttributes gattr;
930	Window top, parent;	1389	Window top, parent;
931	dDisp;
932		1390
933	#ifdef USING_W11LIB	1391	dLocal (Display *, dpy);
934	/* enable W11 callbacks */
935	W11AddEventHandler (disp, rxvt_W11_process_x_event);
936	#endif
937		1392
938	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);	1393	/* grab colors before netscape does */
939	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);	1394	get_colours ();
940		1395
941	if (OPTION (Opt_transparent))	1396	if (!set_fonts ())
942	{	1397	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
943	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);	1398
944	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	1399	parent = display->root;
945	}	1400
		1401	attributes.override_redirect = !!option (Opt_override_redirect);
946		1402
947	#if ENABLE_FRILLS	1403	#if ENABLE_FRILLS
948	if (OPTION (Opt_borderLess))	1404	if (option (Opt_borderLess))
949	{	1405	{
950	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);	1406	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
951
952	if (prop == None)
953	{	1407	{
954	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	1408	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
955	#ifdef PREFER_24BIT
956	attributes.override_redirect = TRUE;	1409	attributes.override_redirect = true;
957	#endif
958	mwmhints.flags = 0;
959	}	1410	}
960	else	1411	else
961	{	1412	{
962	mwmhints.flags = MWM_HINTS_DECORATIONS;	1413	mwmhints.flags = MWM_HINTS_DECORATIONS;
963	mwmhints.decorations = 0;
964	}	1414	}
965	}	1415	}
966	else
967	mwmhints.flags = 0;
968	#endif	1416	#endif
969
970	/* grab colors before netscape does */
971	Get_Colours ();
972
973	if (!set_fonts ())
974	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
975
976	parent = DefaultRootWindow (disp);
977		1417
978	#if ENABLE_XEMBED	1418	#if ENABLE_XEMBED
979	if (rs[Rs_embed])	1419	if (rs[Rs_embed])
980	{	1420	{
981	XWindowAttributes wattr;	1421	XWindowAttributes wattr;
982		1422
983	parent = strtol (rs[Rs_embed], 0, 0);	1423	parent = strtol (rs[Rs_embed], 0, 0);
984		1424
985	if (!XGetWindowAttributes (disp, parent, &wattr))	1425	if (!XGetWindowAttributes (dpy, parent, &wattr))
986	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");	1426	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
987		1427
988	window_calc (wattr.width, wattr.height);	1428	window_calc (wattr.width, wattr.height);
989	}	1429	}
990	#endif	1430	#endif
991		1431
992	window_calc (0, 0);	1432	window_calc (0, 0);
993		1433
994	/* sub-window placement & size in rxvt_resize_subwindows () */	1434	/* sub-window placement & size in rxvt_term::resize_all_windows () */
995	#ifdef PREFER_24BIT
996	attributes.background_pixel = pix_colors_focused[Color_border];	1435	attributes.background_pixel = pix_colors_focused [Color_border];
997	attributes.border_pixel = pix_colors_focused[Color_border];	1436	attributes.border_pixel = pix_colors_focused [Color_border];
998	attributes.colormap = display->cmap;	1437	attributes.colormap = cmap;
		1438
999	top = XCreateWindow (disp, parent,	1439	top = XCreateWindow (dpy, parent,
1000	szHint.x, szHint.y,	1440	szHint.x, szHint.y,
1001	szHint.width, szHint.height,	1441	szHint.width, szHint.height,
1002	ext_bwidth,	1442	ext_bwidth,
1003	display->depth, InputOutput,	1443	depth, InputOutput, visual,
1004	display->visual,
1005	CWColormap | CWBackPixel | CWBorderPixel, &attributes);	1444	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1006	#else	1445	&attributes);
1007	top = XCreateSimpleWindow (disp, parent,
1008	szHint.x, szHint.y,
1009	szHint.width, szHint.height,
1010	ext_bwidth,
1011	pix_colors_focused[Color_border],
1012	pix_colors_focused[Color_border]);
1013	#endif
1014		1446
1015	this->parent[0] = top;	1447	this->parent = top;
1016		1448
1017	old_width = szHint.width;	1449	old_width = szHint.width;
1018	old_height = szHint.height;	1450	old_height = szHint.height;
1019		1451
1020	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1452	set_title (rs [Rs_title]);
1021	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1453	set_icon_name (rs [Rs_iconName]);
1022		1454
1023	classHint.res_name = (char *)rs[Rs_name];	1455	classHint.res_name = (char *)rs[Rs_name];
1024	classHint.res_class = (char *)RESCLASS;	1456	classHint.res_class = (char *)RESCLASS;
1025		1457
1026	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1458	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1027	wmHint.input = True;	1459	wmHint.input = True;
1028	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;	1460	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1029	wmHint.window_group = top;	1461	wmHint.window_group = top;
1030		1462
1031	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,	1463	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1032	&szHint, &wmHint, &classHint);	1464	&szHint, &wmHint, &classHint);
		1465	#if ENABLE_EWMH
		1466	/*
		1467	* set up icon hint
		1468	* rs [Rs_iconfile] is path to icon
		1469	*/
		1470
		1471	if (rs [Rs_iconfile])
		1472	{
		1473	set_icon (rs [Rs_iconfile]);
		1474	}
		1475	#endif
		1476
		1477	#if ENABLE_FRILLS
		1478	if (mwmhints.flags)
		1479	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1480	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1481	#endif
1033		1482
1034	Atom protocols[] = {	1483	Atom protocols[] = {
1035	xa[XA_WM_DELETE_WINDOW],	1484	xa[XA_WM_DELETE_WINDOW],
1036	#if ENABLE_EWMH	1485	#if ENABLE_EWMH
1037	xa[XA_NET_WM_PING],	1486	xa[XA_NET_WM_PING],
1038	#endif	1487	#endif
1039	};	1488	};
1040		1489
1041	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1490	XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1042		1491
1043	#if ENABLE_FRILLS	1492	#if ENABLE_FRILLS
1044	if (rs[Rs_transient_for])	1493	if (rs[Rs_transient_for])
1045	XSetTransientForHint (disp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));	1494	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1046	#endif	1495	#endif
1047		1496
1048	#if ENABLE_EWMH	1497	#if ENABLE_EWMH
1049	long pid = getpid ();	1498	long pid = getpid ();
1050		1499
1051	XChangeProperty (disp, top,	1500	XChangeProperty (dpy, top,
1052	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1501	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1053	PropModeReplace, (unsigned char *)&pid, 1);	1502	PropModeReplace, (unsigned char *)&pid, 1);
1054		1503
1055	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default	1504	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1056	#endif	1505	#endif
1057		1506
1058	XSelectInput (disp, top,	1507	XSelectInput (dpy, top,
1059	KeyPressMask	1508	KeyPressMask
1060	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1509	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1061	| KeyReleaseMask	1510	| KeyReleaseMask
1062	#endif	1511	#endif
1063	| FocusChangeMask | VisibilityChangeMask	1512	| FocusChangeMask | VisibilityChangeMask
1064	| ExposureMask | StructureNotifyMask);	1513	| ExposureMask | StructureNotifyMask);
1065		1514
1066	termwin_ev.start (display, top);	1515	termwin_ev.start (display, top);
1067		1516
1068	#if ENABLE_FRILLS
1069	if (mwmhints.flags)
1070	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1071	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1072	#endif
1073
1074	/* vt cursor: Black-on-White is standard, but this is more popular */	1517	/* vt cursor: Black-on-White is standard, but this is more popular */
1075	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);	1518	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1076
1077	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1078	/* cursor (menuBar/scrollBar): Black-on-White */
1079	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1080	#endif
1081		1519
1082	/* the vt window */	1520	/* the vt window */
1083	vt = XCreateSimpleWindow (disp, top,	1521	vt = XCreateSimpleWindow (dpy, top,
1084	window_vt_x,
1085	window_vt_y,	1522	window_vt_x, window_vt_y,
1086	width,
1087	height,	1523	width, height,
1088	0,	1524	0,
1089	pix_colors_focused[Color_fg],	1525	pix_colors_focused[Color_fg],
1090	pix_colors_focused[Color_bg]);	1526	pix_colors_focused[Color_bg]);
1091	#ifdef DEBUG_X
1092	XStoreName (disp, vt, "vt window");
1093	#endif
1094		1527
1095	attributes.bit_gravity = NorthWestGravity;	1528	attributes.bit_gravity = NorthWestGravity;
1096	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);	1529	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1097		1530
1098	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1531	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1099		1532
1100	if (OPTION (Opt_pointerBlank)	1533	if (option (Opt_pointerBlank))
1101	#ifdef ENABLE_PERL
1102	|| perl.self
1103	#endif
1104	)
1105	vt_emask |= PointerMotionMask;	1534	vt_emask |= PointerMotionMask;
1106	else	1535	else
1107	vt_emask |= Button1MotionMask | Button3MotionMask;	1536	vt_emask |= Button1MotionMask | Button3MotionMask;
1108		1537
1109	XSelectInput (disp, vt, vt_emask);	1538	vt_select_input ();
		1539
1110	vt_ev.start (display, vt);	1540	vt_ev.start (display, vt);
1111		1541
1112	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1113	if (menuBar_height ())
1114	{
1115	menuBar.win = XCreateSimpleWindow (disp, top,
1116	window_vt_x, 0,
1117	width,
1118	menuBar_TotalHeight (),
1119	0,
1120	pix_colors_focused[Color_fg],
1121	pix_colors_focused[Color_scroll]);
1122
1123	#ifdef DEBUG_X
1124	XStoreName (disp, menuBar.win, "menubar");
1125	#endif
1126
1127	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1128
1129	XDefineCursor (disp, menuBar.win,
1130	XCreateFontCursor (disp, XC_left_ptr));
1131
1132	XSelectInput (disp, menuBar.win,
1133	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1134	menubar_ev.start (display, menuBar.win);
1135	}
1136	#endif
1137
1138	#ifdef XPM_BACKGROUND
1139	if (rs[Rs_backgroundPixmap] != NULL
1140	&& ! OPTION (Opt_transparent))
1141	{
1142	const char *p = rs[Rs_backgroundPixmap];
1143
1144	if ((p = strchr (p, ';')) != NULL)
1145	{
1146	p++;
1147	scale_pixmap (p);
1148	}
1149
1150	set_bgPixmap (rs[Rs_backgroundPixmap]);
1151	scr_touch (true);
1152	}
1153	#endif
1154
1155	/* graphics context for the vt window */	1542	/* graphics context for the vt window */
1156	gcvalue.foreground = pix_colors[Color_fg];	1543	gcvalue.foreground = pix_colors[Color_fg];
1157	gcvalue.background = pix_colors[Color_bg];	1544	gcvalue.background = pix_colors[Color_bg];
1158	gcvalue.graphics_exposures = 1;	1545	gcvalue.graphics_exposures = 0;
		1546
1159	gc = XCreateGC (disp, vt,	1547	gc = XCreateGC (dpy, vt,
1160	GCForeground | GCBackground | GCGraphicsExposures,	1548	GCForeground | GCBackground | GCGraphicsExposures,
1161	&gcvalue);	1549	&gcvalue);
1162		1550
1163	drawable = new rxvt_drawable (display, vt);	1551	drawable = new rxvt_drawable (this, vt);
1164
1165	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1166	gcvalue.foreground = pix_colors[Color_topShadow];
1167	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1168	gcvalue.foreground = pix_colors[Color_bottomShadow];
1169	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1170	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1171	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1172	#endif
1173		1552
1174	#ifdef OFF_FOCUS_FADING	1553	#ifdef OFF_FOCUS_FADING
1175	// initially we are in unfocused state	1554	// initially we are in unfocused state
1176	if (rs[Rs_fade])	1555	if (rs[Rs_fade])
1177	pix_colors = pix_colors_unfocused;	1556	pix_colors = pix_colors_unfocused;
1178	#endif	1557	#endif
1179		1558
1180	pointer_unblank ();	1559	pointer_unblank ();
1181	scr_recolour ();	1560	scr_recolour ();
1182
1183	#if ENABLE_XEMBED
1184	if (rs[Rs_embed])
1185	{
1186	long info[2] = { 0, XEMBED_MAPPED };
1187
1188	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
1189	32, PropModeReplace, (unsigned char *)&info, 2);
1190	}
1191	#endif
1192	}
1193
1194	/* ------------------------------------------------------------------------- *
1195	* GET TTY CURRENT STATE *
1196	* ------------------------------------------------------------------------- */
1197	void
1198	rxvt_get_ttymode (ttymode_t *tio, int erase)
1199	{
1200	#ifdef HAVE_TERMIOS_H
1201	/*
1202	* standard System V termios interface
1203	*/
1204	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1205	{
1206	// return error - use system defaults,
1207	// where possible, and zero elsewhere
1208	memset (tio, 0, sizeof (ttymode_t));
1209
1210	tio->c_cc[VINTR] = CINTR;
1211	tio->c_cc[VQUIT] = CQUIT;
1212	tio->c_cc[VERASE] = CERASE;
1213	#ifdef VERASE2
1214	tio->c_cc[VERASE2] = CERASE2;
1215	#endif
1216	tio->c_cc[VKILL] = CKILL;
1217	tio->c_cc[VSTART] = CSTART;
1218	tio->c_cc[VSTOP] = CSTOP;
1219	tio->c_cc[VSUSP] = CSUSP;
1220	# ifdef VDSUSP
1221	tio->c_cc[VDSUSP] = CDSUSP;
1222	# endif
1223	# ifdef VREPRINT
1224	tio->c_cc[VREPRINT] = CRPRNT;
1225	# endif
1226	# ifdef VDISCRD
1227	tio->c_cc[VDISCRD] = CFLUSH;
1228	# endif
1229	# ifdef VWERSE
1230	tio->c_cc[VWERSE] = CWERASE;
1231	# endif
1232	# ifdef VLNEXT
1233	tio->c_cc[VLNEXT] = CLNEXT;
1234	# endif
1235	}
1236
1237	tio->c_cc[VEOF] = CEOF;
1238	tio->c_cc[VEOL] = VDISABLE;
1239	# ifdef VEOL2
1240	tio->c_cc[VEOL2] = VDISABLE;
1241	# endif
1242	# ifdef VSWTC
1243	tio->c_cc[VSWTC] = VDISABLE;
1244	# endif
1245	# ifdef VSWTCH
1246	tio->c_cc[VSWTCH] = VDISABLE;
1247	# endif
1248	# if VMIN != VEOF
1249	tio->c_cc[VMIN] = 1;
1250	# endif
1251	# if VTIME != VEOL
1252	tio->c_cc[VTIME] = 0;
1253	# endif
1254
1255	if (erase != -1)
1256	tio->c_cc[VERASE] = (char)erase;
1257
1258	/* input modes */
1259	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1260	# ifdef IMAXBEL
1261	| IMAXBEL
1262	# endif
1263	| IXON);
1264
1265	/* output modes */
1266	tio->c_oflag = (OPOST | ONLCR);
1267
1268	/* control modes */
1269	tio->c_cflag = (CS8 | CREAD);
1270
1271	/* line discipline modes */
1272	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1273	# if defined (ECHOCTL) && defined (ECHOKE)
1274	| ECHOCTL | ECHOKE
1275	# endif
1276	| ECHOE | ECHOK);
1277	# else /* HAVE_TERMIOS_H */
1278
1279	/*
1280	* sgtty interface
1281	*/
1282
1283	/* get parameters -- gtty */
1284	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1285	{
1286	tio->sg.sg_erase = CERASE; /* ^H */
1287	tio->sg.sg_kill = CKILL; /* ^U */
1288	}
1289
1290	if (erase != -1)
1291	tio->sg.sg_erase = (char)erase;
1292
1293	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1294
1295	/* get special characters */
1296	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1297	{
1298	tio->tc.t_intrc = CINTR; /* ^C */
1299	tio->tc.t_quitc = CQUIT; /* ^\ */
1300	tio->tc.t_startc = CSTART; /* ^Q */
1301	tio->tc.t_stopc = CSTOP; /* ^S */
1302	tio->tc.t_eofc = CEOF; /* ^D */
1303	tio->tc.t_brkc = -1;
1304	}
1305
1306	/* get local special chars */
1307	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1308	{
1309	tio->lc.t_suspc = CSUSP; /* ^Z */
1310	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1311	tio->lc.t_rprntc = CRPRNT; /* ^R */
1312	tio->lc.t_flushc = CFLUSH; /* ^O */
1313	tio->lc.t_werasc = CWERASE; /* ^W */
1314	tio->lc.t_lnextc = CLNEXT; /* ^V */
1315	}
1316	/* get line discipline */
1317	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1318	# ifdef NTTYDISC
1319	tio->line = NTTYDISC;
1320	# endif /* NTTYDISC */
1321
1322	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1323	#endif /* HAVE_TERMIOS_H */
1324
1325	/*
1326	* Debugging
1327	*/
1328	#ifdef DEBUG_TTYMODE
1329	#ifdef HAVE_TERMIOS_H
1330	/* c_iflag bits */
1331	fprintf (stderr, "Input flags\n");
1332
1333	/* cpp token stringize doesn't work on all machines <sigh> */
1334	# define FOO(flag,name) \
1335	if ((tio->c_iflag) & flag) \
1336	fprintf (stderr, "%s ", name)
1337
1338	/* c_iflag bits */
1339	FOO (IGNBRK, "IGNBRK");
1340	FOO (BRKINT, "BRKINT");
1341	FOO (IGNPAR, "IGNPAR");
1342	FOO (PARMRK, "PARMRK");
1343	FOO (INPCK, "INPCK");
1344	FOO (ISTRIP, "ISTRIP");
1345	FOO (INLCR, "INLCR");
1346	FOO (IGNCR, "IGNCR");
1347	FOO (ICRNL, "ICRNL");
1348	FOO (IXON, "IXON");
1349	FOO (IXOFF, "IXOFF");
1350	# ifdef IUCLC
1351	FOO (IUCLC, "IUCLC");
1352	# endif
1353	# ifdef IXANY
1354	FOO (IXANY, "IXANY");
1355	# endif
1356	# ifdef IMAXBEL
1357	FOO (IMAXBEL, "IMAXBEL");
1358	# endif
1359
1360	fprintf (stderr, "\n");
1361
1362	# undef FOO
1363	# define FOO(entry, name) \
1364	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1365
1366	FOO (VINTR, "VINTR");
1367	FOO (VQUIT, "VQUIT");
1368	FOO (VERASE, "VERASE");
1369	FOO (VKILL, "VKILL");
1370	FOO (VEOF, "VEOF");
1371	FOO (VEOL, "VEOL");
1372	# ifdef VEOL2
1373	FOO (VEOL2, "VEOL2");
1374	# endif
1375	# ifdef VSWTC
1376	FOO (VSWTC, "VSWTC");
1377	# endif
1378	# ifdef VSWTCH
1379	FOO (VSWTCH, "VSWTCH");
1380	# endif
1381	FOO (VSTART, "VSTART");
1382	FOO (VSTOP, "VSTOP");
1383	FOO (VSUSP, "VSUSP");
1384	# ifdef VDSUSP
1385	FOO (VDSUSP, "VDSUSP");
1386	# endif
1387	# ifdef VREPRINT
1388	FOO (VREPRINT, "VREPRINT");
1389	# endif
1390	# ifdef VDISCRD
1391	FOO (VDISCRD, "VDISCRD");
1392	# endif
1393	# ifdef VWERSE
1394	FOO (VWERSE, "VWERSE");
1395	# endif
1396	# ifdef VLNEXT
1397	FOO (VLNEXT, "VLNEXT");
1398	# endif
1399
1400	fprintf (stderr, "\n");
1401	# undef FOO
1402	# endif /* HAVE_TERMIOS_H */
1403	#endif /* DEBUG_TTYMODE */
1404	}	1561	}
1405		1562
1406	/*----------------------------------------------------------------------*/	1563	/*----------------------------------------------------------------------*/
1407	/*	1564	/*
1408	* Run the command in a subprocess and return a file descriptor for the	1565	* Run the command in a subprocess and return a file descriptor for the
…		…
1413	rxvt_term::run_command (const char *const *argv)	1570	rxvt_term::run_command (const char *const *argv)
1414	{	1571	{
1415	#if ENABLE_FRILLS	1572	#if ENABLE_FRILLS
1416	if (rs[Rs_pty_fd])	1573	if (rs[Rs_pty_fd])
1417	{	1574	{
1418	pty.pty = atoi (rs[Rs_pty_fd]);	1575	pty->pty = atoi (rs[Rs_pty_fd]);
1419		1576
1420	if (pty.pty >= 0)	1577	if (pty->pty >= 0)
1421	{	1578	{
1422	if (getfd_hook)	1579	if (getfd_hook)
1423	pty.pty = (*getfd_hook) (pty.pty);	1580	pty->pty = (*getfd_hook) (pty->pty);
1424		1581
1425	if (pty.pty < 0 || fcntl (pty.pty, F_SETFL, O_NONBLOCK))	1582	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1426	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");	1583	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1427	}	1584	}
1428	}	1585	}
1429	else	1586	else
1430	#endif	1587	#endif
1431	if (!pty.get ())	1588	if (!pty->get ())
1432	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1589	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1433		1590
		1591	struct termios tio = def_tio;
		1592
		1593	#ifndef NO_BACKSPACE_KEY
		1594	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
		1595	tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
		1596	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
		1597	tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
		1598	#endif
		1599
		1600	/* init terminal attributes */
		1601	cfsetospeed (&tio, BAUDRATE);
		1602	cfsetispeed (&tio, BAUDRATE);
		1603	tcsetattr (pty->tty, TCSANOW, &tio);
1434	pty.set_utf8_mode (enc_utf8);	1604	pty->set_utf8_mode (enc_utf8);
1435		1605
1436	/* set initial window size */	1606	/* set initial window size */
1437	tt_winch ();	1607	tt_winch ();
1438
1439	int er;
1440
1441	#ifndef NO_BACKSPACE_KEY
1442	if (key_backspace[0] && !key_backspace[1])
1443	er = key_backspace[0];
1444	else if (strcmp (key_backspace, "DEC") == 0)
1445	er = '\177'; /* the initial state anyway */
1446	else
1447	#endif
1448	er = -1;
1449
1450	rxvt_get_ttymode (&tio, er);
1451		1608
1452	#if ENABLE_FRILLS	1609	#if ENABLE_FRILLS
1453	if (rs[Rs_pty_fd])	1610	if (rs[Rs_pty_fd])
1454	return;	1611	return;
1455	#endif	1612	#endif
1456		1613
1457	#ifndef __QNX__
1458	/* spin off the command interpreter */	1614	/* spin off the command interpreter */
1459	switch (cmd_pid = fork ())	1615	switch (cmd_pid = fork ())
1460	{	1616	{
1461	case -1:	1617	case -1:
1462	{	1618	{
…		…
1464	rxvt_fatal ("can't fork, aborting.\n");	1620	rxvt_fatal ("can't fork, aborting.\n");
1465	}	1621	}
1466	case 0:	1622	case 0:
1467	init_env ();	1623	init_env ();
1468		1624
1469	if (!pty.make_controlling_tty ())	1625	if (!pty->make_controlling_tty ())
1470	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);	1626	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1471	else	1627	else
1472	{	1628	{
1473	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1629	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1474	dup2 (pty.tty, STDIN_FILENO);	1630	dup2 (pty->tty, STDIN_FILENO);
1475	dup2 (pty.tty, STDOUT_FILENO);	1631	dup2 (pty->tty, STDOUT_FILENO);
1476	dup2 (pty.tty, STDERR_FILENO);	1632	dup2 (pty->tty, STDERR_FILENO);
1477		1633
1478	// close all our file handles that we do no longer need	1634	// close all our file handles that we do no longer need
1479	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)	1635	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1480	{	1636	{
1481	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);	1637	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1482	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);	1638	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1483	}	1639	}
1484		1640
1485	run_child (argv);	1641	run_child (argv);
1486	fprintf (stderr, "%s: unable to exec child.", RESNAME);	1642	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1487	}	1643	}
1488		1644
1489	_exit (EXIT_FAILURE);	1645	_exit (EXIT_FAILURE);
1490		1646
1491	default:	1647	default:
1492	{	1648	if (!option (Opt_utmpInhibit))
1493	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1649	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1494	int fdstdin;
1495		1650
1496	fdstdin = dup (STDIN_FILENO);	1651	pty->close_tty ();
1497	dup2 (pty.tty, STDIN_FILENO);
1498	#endif
1499		1652
1500	#ifdef UTMP_SUPPORT	1653	child_ev.start (cmd_pid);
1501	privileged_utmp (SAVE);
1502	#endif
1503		1654
1504	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1655	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1505
1506	dup2 (fdstdin, STDIN_FILENO);
1507	close (fdstdin);
1508	#endif
1509	}
1510
1511	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1512	break;	1656	break;
1513	}	1657	}
1514	#else /* __QNX__ uses qnxspawn () */
1515	fchmod (pty.tty, 0622);
1516	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1517	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1518
1519	if (run_child (argv) == -1)
1520	exit (EXIT_FAILURE);
1521	#endif
1522	}	1658	}
1523		1659
1524	/* ------------------------------------------------------------------------- *	1660	/* ------------------------------------------------------------------------- *
1525	* CHILD PROCESS OPERATIONS *	1661	* CHILD PROCESS OPERATIONS *
1526	* ------------------------------------------------------------------------- */	1662	* ------------------------------------------------------------------------- */
…		…
1531	int	1667	int
1532	rxvt_term::run_child (const char *const *argv)	1668	rxvt_term::run_child (const char *const *argv)
1533	{	1669	{
1534	char *login;	1670	char *login;
1535		1671
1536	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1537
1538	if (OPTION (Opt_console))	1672	if (option (Opt_console))
		1673	{
1539	{ /* be virtual console, fail silently */	1674	/* be virtual console, fail silently */
1540	#ifdef TIOCCONS	1675	#ifdef TIOCCONS
1541	unsigned int on = 1;	1676	unsigned int on = 1;
1542		1677
1543	ioctl (STDIN_FILENO, TIOCCONS, &on);	1678	ioctl (STDIN_FILENO, TIOCCONS, &on);
1544	#elif defined (SRIOCSREDIR)	1679	#elif defined (SRIOCSREDIR)
…		…
1546		1681
1547	fd = open (CONSOLE, O_WRONLY, 0);	1682	fd = open (CONSOLE, O_WRONLY, 0);
1548	if (fd >= 0)	1683	if (fd >= 0)
1549	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1684	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1550	close (fd);	1685	close (fd);
1551	#endif /* SRIOCSREDIR */	1686	#endif /* SRIOCSREDIR */
1552	}	1687	}
1553		1688
1554	/* reset signals and spin off the command interpreter */	1689	/* reset signals and spin off the command interpreter */
1555	signal (SIGINT, SIG_DFL);	1690	signal (SIGINT, SIG_DFL);
1556	signal (SIGQUIT, SIG_DFL);	1691	signal (SIGQUIT, SIG_DFL);
1557	signal (SIGCHLD, SIG_DFL);	1692	signal (SIGCHLD, SIG_DFL);
1558	signal (SIGHUP, SIG_DFL);	1693	signal (SIGHUP, SIG_DFL);
1559	signal (SIGPIPE, SIG_DFL);	1694	signal (SIGPIPE, SIG_DFL);
1560	/*	1695	/*
1561	* mimick login's behavior by disabling the job control signals	1696	* mimic login's behavior by disabling the job control signals
1562	* a shell that wants them can turn them back on	1697	* a shell that wants them can turn them back on
1563	*/	1698	*/
1564	#ifdef SIGTSTP	1699	#ifdef SIGTSTP
1565	signal (SIGTSTP, SIG_IGN);	1700	signal (SIGTSTP, SIG_IGN);
1566	signal (SIGTTIN, SIG_IGN);	1701	signal (SIGTTIN, SIG_IGN);
1567	signal (SIGTTOU, SIG_IGN);	1702	signal (SIGTTOU, SIG_IGN);
1568	#endif /* SIGTSTP */	1703	#endif /* SIGTSTP */
1569		1704
1570	// unblock signals (signals are blocked by iom.C
1571	sigset_t ss;
1572	sigemptyset (&ss);
1573	sigprocmask (SIG_SETMASK, &ss, 0);
1574
1575	#ifndef __QNX__
1576	/* command interpreter path */	1705	/* command interpreter path */
1577	if (argv != NULL)	1706	if (argv)
1578	{	1707	{
1579	# ifdef DEBUG_CMD	1708	# ifdef DEBUG_CMD
1580	int i;	1709	int i;
1581		1710
1582	for (i = 0; argv[i]; i++)	1711	for (i = 0; argv[i]; i++)
…		…
1591	const char *argv0, *shell;	1720	const char *argv0, *shell;
1592		1721
1593	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1722	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1594	shell = "/bin/sh";	1723	shell = "/bin/sh";
1595		1724
1596	argv0 = (const char *)rxvt_r_basename (shell);	1725	argv0 = rxvt_basename (shell);
1597		1726
1598	if (OPTION (Opt_loginShell))	1727	if (option (Opt_loginShell))
1599	{	1728	{
1600	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1729	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1601		1730
1602	login[0] = '-';	1731	login[0] = '-';
1603	strcpy (&login[1], argv0);	1732	strcpy (&login[1], argv0);
1604	argv0 = login;	1733	argv0 = login;
1605	}	1734	}
1606		1735
1607	execlp (shell, argv0, NULL);	1736	execlp (shell, argv0, (char *)0);
1608	/* no error message: STDERR is closed! */	1737	/* no error message: STDERR is closed! */
1609	}	1738	}
1610
1611	#else /* __QNX__ uses qnxspawn () */
1612
1613	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1614	char *command = NULL, fullcommand[_MAX_PATH];
1615	char **arg_v, *arg_a[2] = { NULL, NULL };
1616
1617	if (argv != NULL)
1618	{
1619	if (access (argv[0], X_OK) == -1)
1620	{
1621	if (strchr (argv[0], '/') == NULL)
1622	{
1623	searchenv (argv[0], "PATH", fullcommand);
1624
1625	if (fullcommand[0] != '\0')
1626	command = fullcommand;
1627	}
1628
1629	if (access (command, X_OK) == -1)
1630	return -1;
1631	}
1632	else
1633	command = argv[0];
1634
1635	arg_v = argv;
1636	}
1637	else
1638	{
1639	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1640	command = "/bin/sh";
1641
1642	arg_a[0] = my_basename (command);
1643
1644	if (OPTION (Opt_loginShell))
1645	{
1646	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1647
1648	login[0] = '-';
1649	strcpy (&login[1], arg_a[0]);
1650	arg_a[0] = login;
1651	}
1652
1653	arg_v = arg_a;
1654	}
1655
1656	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1657	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1658	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1659	command, arg_v, environ, iov_a, 0);
1660	if (login)
1661	free (login);
1662
1663	pty.close_tty ();
1664	return pty.pty;
1665	#endif
1666		1739
1667	return -1;	1740	return -1;
1668	}	1741	}
1669		1742
1670	/*----------------------- end-of-file (C source) -----------------------*/	1743	/*----------------------- end-of-file (C source) -----------------------*/

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