ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/rxvt-unicode/src/init.C

Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.138 by root, Wed Jan 11 02:24:12 2006 UTC vs.
Revision 1.282 by sf-exg, Thu Sep 2 15:48:11 2010 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 <pcg@goof.com>
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>
		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
42		147
43	const char *const def_colorName[] =	148	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	{
345	TEMP_ENV;
346		603
347	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	604	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
348	rs[Rs_display_name] = ":0";	605	rs[Rs_display_name] = ":0";
349		606
350	get_options (r_argc, r_argv);	607	get_options (r_argc, r_argv);
351		608
352	if (!(display = displays.get (rs[Rs_display_name])))	609	if (!(display = displays.get (rs[Rs_display_name])))
		610	{
		611	free (r_argv);
353	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]);
354	}	613	}
355		614
		615	// using a local pointer decreases code size a lot
		616	xa = display->xa;
		617
		618	set (display);
356	extract_resources ();	619	extract_resources ();
		620
		621	#if XFT
		622	if (rs[Rs_depth])
		623	select_visual (strtol (rs[Rs_depth], 0, 0));
		624	#endif
		625
357	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	#ifdef HAVE_AFTERIMAGE
		633	set_application_name ((char *)rs[Rs_name]);
		634	set_output_threshold (OUTPUT_LEVEL_WARNING);
		635	#endif
		636
		637	#ifdef HAVE_PIXBUF
		638	g_type_init ();
		639	gdk_pixbuf_xlib_init (dpy, display->screen);
		640	#endif
		641
		642	#if ENABLE_PERL
		643	if (!rs[Rs_perl_ext_1])
		644	rs[Rs_perl_ext_1] = "default";
		645
		646	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
		647	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
		648	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
		649	{
		650	rxvt_perl.init (this);
		651	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
		652	}
		653	#endif
358		654
359	/*	655	/*
360	* set any defaults not already set	656	* set any defaults not already set
361	*/	657	*/
362	if (cmd_argv && cmd_argv[0])	658	if (cmd_argv && cmd_argv[0])
363	{	659	{
364	if (!rs[Rs_title])	660	if (!rs[Rs_title])
365	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	661	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		662
366	if (!rs[Rs_iconName])	663	if (!rs[Rs_iconName])
367	rs[Rs_iconName] = rs[Rs_title];	664	rs[Rs_iconName] = rs[Rs_title];
368	}	665	}
369	else	666	else
370	{	667	{
371	if (!rs[Rs_title])	668	if (!rs[Rs_title])
372	rs[Rs_title] = rs[Rs_name];	669	rs[Rs_title] = rs[Rs_name];
		670
373	if (!rs[Rs_iconName])	671	if (!rs[Rs_iconName])
374	rs[Rs_iconName] = rs[Rs_name];	672	rs[Rs_iconName] = rs[Rs_name];
375	}	673	}
376		674
377	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	675	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
…		…
384	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	682	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
385	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());	683	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
386		684
387	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	685	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
388	lineSpace = min (i, std::numeric_limits<int16_t>::max ());	686	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
		687
		688	if (rs[Rs_letterSpace])
		689	letterSpace = atoi (rs[Rs_letterSpace]);
389	#endif	690	#endif
390		691
391	#ifdef POINTER_BLANK	692	#ifdef POINTER_BLANK
392	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	693	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
393	pointerBlankDelay = i;	694	pointerBlankDelay = i;
…		…
397		698
398	/* no point having a scrollbar without having any scrollback! */	699	/* no point having a scrollbar without having any scrollback! */
399	if (!saveLines)	700	if (!saveLines)
400	set_option (Opt_scrollBar, 0);	701	set_option (Opt_scrollBar, 0);
401		702
402	#ifdef PRINTPIPE
403	if (!rs[Rs_print_pipe])
404	rs[Rs_print_pipe] = PRINTPIPE;
405	#endif
406
407	if (!rs[Rs_cutchars])	703	if (!rs[Rs_cutchars])
408	rs[Rs_cutchars] = CUTCHARS;	704	rs[Rs_cutchars] = CUTCHARS;
409		705
410	#ifndef NO_BACKSPACE_KEY	706	#ifndef NO_BACKSPACE_KEY
411	if (!rs[Rs_backspace_key])	707	if (!rs[Rs_backspace_key])
412	# ifdef DEFAULT_BACKSPACE	708	# ifdef DEFAULT_BACKSPACE
413	key_backspace = DEFAULT_BACKSPACE;	709	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
414	# else	710	# else
415	key_backspace = "DEC"; /* can toggle between \010 or \177 */	711	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
416	# endif	712	# endif
417	else
418	{
419	val = strdup (rs[Rs_backspace_key]);
420	rxvt_Str_trim (val);
421	rxvt_Str_escaped (val);
422	key_backspace = val;
423	}
424	#endif	713	#endif
425		714
426	#ifndef NO_DELETE_KEY	715	#ifndef NO_DELETE_KEY
427	if (!rs[Rs_delete_key])	716	if (!rs[Rs_delete_key])
428	# ifdef DEFAULT_DELETE	717	# ifdef DEFAULT_DELETE
429	key_delete = DEFAULT_DELETE;	718	rs[Rs_delete_key] = DEFAULT_DELETE;
430	# else	719	# else
431	key_delete = "\033[3~";	720	rs[Rs_delete_key] = "\033[3~";
432	# endif	721	# endif
433	else
434	{
435	val = strdup (rs[Rs_delete_key]);
436	rxvt_Str_trim (val);
437	rxvt_Str_escaped (val);
438	key_delete = val;
439	}
440	#endif	722	#endif
441	if (rs[Rs_answerbackstring])
442	{
443	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
444	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
445	}
446		723
447	#ifdef HAVE_SCROLLBARS	724	scrollBar.setup (this);
448	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
449	#endif
450		725
451	#ifdef XTERM_REVERSE_VIDEO	726	#ifdef XTERM_REVERSE_VIDEO
452	/* this is how xterm implements reverseVideo */	727	/* this is how xterm implements reverseVideo */
453	if (OPTION (Opt_reverseVideo))	728	if (option (Opt_reverseVideo))
454	{	729	{
455	if (!rs[Rs_color + Color_fg])	730	if (!rs[Rs_color + Color_fg])
456	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	731	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		732
457	if (!rs[Rs_color + Color_bg])	733	if (!rs[Rs_color + Color_bg])
458	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	734	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
459	}	735	}
460	#endif	736	#endif
461		737
…		…
463	if (!rs[Rs_color + i])	739	if (!rs[Rs_color + i])
464	rs[Rs_color + i] = def_colorName[i];	740	rs[Rs_color + i] = def_colorName[i];
465		741
466	#ifndef XTERM_REVERSE_VIDEO	742	#ifndef XTERM_REVERSE_VIDEO
467	/* this is how we implement reverseVideo */	743	/* this is how we implement reverseVideo */
468	if (OPTION (Opt_reverseVideo))	744	if (option (Opt_reverseVideo))
469	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);	745	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
470	#endif	746	#endif
471		747
472	/* convenient aliases for setting fg/bg to colors */	748	/* convenient aliases for setting fg/bg to colors */
473	color_aliases (Color_fg);	749	color_aliases (Color_fg);
474	color_aliases (Color_bg);	750	color_aliases (Color_bg);
475	#ifndef NO_CURSORCOLOR	751	#ifndef NO_CURSORCOLOR
476	color_aliases (Color_cursor);	752	color_aliases (Color_cursor);
477	color_aliases (Color_cursor2);	753	color_aliases (Color_cursor2);
478	#endif /* NO_CURSORCOLOR */	754	#endif /* NO_CURSORCOLOR */
479	color_aliases (Color_pointer_fg);	755	color_aliases (Color_pointer_fg);
480	color_aliases (Color_pointer_bg);	756	color_aliases (Color_pointer_bg);
481	color_aliases (Color_border);	757	color_aliases (Color_border);
482	#ifndef NO_BOLD_UNDERLINE_REVERSE	758	#ifndef NO_BOLD_UNDERLINE_REVERSE
483	color_aliases (Color_BD);	759	color_aliases (Color_BD);
484	color_aliases (Color_UL);	760	color_aliases (Color_UL);
485	color_aliases (Color_RV);	761	color_aliases (Color_RV);
486	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	762	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
487		763
488	if (!rs[Rs_color + Color_border])	764	if (!rs[Rs_color + Color_border])
489	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	765	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
490		766
491	return cmd_argv;	767	return cmd_argv;
		768	}
		769
		770	/*----------------------------------------------------------------------*/
		771	void
		772	rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
		773	{
		774	this->envv = envv;
		775
		776	SET_R (this);
		777	set_locale ("");
		778	set_environ (envv); // a few things in X do not call setlocale :(
		779
		780	init_vars ();
		781
		782	const char **cmd_argv = init_resources (argc, argv);
		783
		784	#ifdef KEYSYM_RESOURCE
		785	keyboard->register_done ();
		786	#endif
		787
		788	if (const char *path = rs[Rs_chdir])
		789	if (*path) // ignored if empty
		790	{
		791	if (*path != '/')
		792	rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
		793
		794	if (chdir (path))
		795	rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
		796	}
		797
		798	if (option (Opt_scrollBar))
		799	scrollBar.state = STATE_IDLE; /* set existence for size calculations */
		800
		801	pty = ptytty::create ();
		802
		803	create_windows (argc, argv);
		804
		805	init_xlocale ();
		806
		807	scr_poweron (); // initialize screen
		808
		809	#if 0
		810	XSynchronize (dpy, True);
		811	#endif
		812
		813	if (option (Opt_scrollBar))
		814	scrollBar.resize (); /* create and map scrollbar */
		815	#ifdef HAVE_BG_PIXMAP
		816	{
		817	bgPixmap.set_target (this);
		818	bgPixmap.invalidate ();
		819
		820	#ifdef ENABLE_TRANSPARENCY
		821	if (option (Opt_transparent))
		822	{
		823	bgPixmap.set_transparent ();
		824
		825	#ifdef HAVE_AFTERIMAGE
		826	if (rs [Rs_blurradius])
		827	bgPixmap.set_blur_radius (rs [Rs_blurradius]);
		828	#endif
		829	if (ISSET_PIXCOLOR (Color_tint))
		830	bgPixmap.set_tint (pix_colors_focused [Color_tint]);
		831
		832	if (rs [Rs_shade])
		833	bgPixmap.set_shade (rs [Rs_shade]);
		834
		835	bgPixmap.set_root_pixmap ();
		836	XSelectInput (dpy, display->root, PropertyChangeMask);
		837	rootwin_ev.start (display, display->root);
		838	}
		839	#endif
		840
		841	#ifdef BG_IMAGE_FROM_FILE
		842	if (rs[Rs_backgroundPixmap])
		843	{
		844	const char *p = rs[Rs_backgroundPixmap];
		845
		846	if ((p = strchr (p, ';')) != 0)
		847	{
		848	p++;
		849	bgPixmap.set_geometry (p);
		850	}
		851	else
		852	bgPixmap.set_defaultGeometry ();
		853
		854	if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
		855	if (!bgPixmap.window_position_sensitive ())
		856	update_background ();
		857	}
		858	#endif
		859	}
		860	#endif
		861
		862	#if ENABLE_PERL
		863	rootwin_ev.start (display, display->root);
		864	#endif
		865
		866	set_colorfgbg ();
		867
		868	init_command (cmd_argv);
		869
		870	free (cmd_argv);
		871
		872	if (pty->pty >= 0)
		873	pty_ev.start (pty->pty, ev::READ);
		874
		875	HOOK_INVOKE ((this, HOOK_START, DT_END));
		876
		877	#if ENABLE_XEMBED
		878	if (rs[Rs_embed])
		879	{
		880	long info[2] = { 0, XEMBED_MAPPED };
		881
		882	XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		883	32, PropModeReplace, (unsigned char *)&info, 2);
		884	}
		885	#endif
		886
		887	XMapWindow (dpy, vt);
		888	XMapWindow (dpy, parent[0]);
		889
		890	refresh_check ();
492	}	891	}
493		892
494	/*----------------------------------------------------------------------*/	893	/*----------------------------------------------------------------------*/
495	void	894	void
496	rxvt_term::init_env ()	895	rxvt_term::init_env ()
497	{	896	{
498	int i;	897	int i;
499	unsigned int u;
500	char *val;	898	char *val;
501		899
502	#ifdef DISPLAY_IS_IP	900	#ifdef DISPLAY_IS_IP
503	/* Fixup display_name for export over pty to any interested terminal	901	/* Fixup display_name for export over pty to any interested terminal
504	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	902	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
…		…
512	*/	910	*/
513	val = rxvt_network_display (rs[Rs_display_name]);	911	val = rxvt_network_display (rs[Rs_display_name]);
514	rs[Rs_display_name] = (const char *)val;	912	rs[Rs_display_name] = (const char *)val;
515		913
516	if (val == NULL)	914	if (val == NULL)
517	#endif /* DISPLAY_IS_IP */	915	#endif /* DISPLAY_IS_IP */
518	val = XDisplayString (display->display);	916	val = XDisplayString (dpy);
519		917
520	if (rs[Rs_display_name] == NULL)	918	if (rs[Rs_display_name] == NULL)
521	rs[Rs_display_name] = val; /* use broken `:0' value */	919	rs[Rs_display_name] = val; /* use broken `:0' value */
522		920
523	i = strlen (val);	921	i = strlen (val);
524	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	922	env_display = (char *)rxvt_malloc (i + 9);
525		923
526	sprintf (env_display, "DISPLAY=%s", val);	924	sprintf (env_display, "DISPLAY=%s", val);
527		925
528	/* avoiding the math library:	926	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
529	* i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
530	for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
531	;
532	max_it (i, 1);
533	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
534
535	sprintf (env_windowid, "WINDOWID=%u",
536	(unsigned int)parent[0]);
537		927
538	/* add entries to the environment:	928	/* add entries to the environment:
539	* @ DISPLAY: in case we started with -display	929	* @ DISPLAY: in case we started with -display
540	* @ WINDOWID: X window id number of the window	930	* @ WINDOWID: X window id number of the window
541	* @ COLORTERM: terminal sub-name and also indicates its color	931	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
543	* @ TERMINFO: path to terminfo directory	933	* @ TERMINFO: path to terminfo directory
544	* @ COLORFGBG: fg;bg color codes	934	* @ COLORFGBG: fg;bg color codes
545	*/	935	*/
546	putenv (env_display);	936	putenv (env_display);
547	putenv (env_windowid);	937	putenv (env_windowid);
		938
548	if (env_colorfgbg)	939	if (env_colorfgbg)
549	putenv (env_colorfgbg);	940	putenv (env_colorfgbg);
550		941
551	#ifdef RXVT_TERMINFO	942	#ifdef RXVT_TERMINFO
552	putenv ("TERMINFO=" RXVT_TERMINFO);	943	putenv ("TERMINFO=" RXVT_TERMINFO);
553	#endif	944	#endif
554		945
555	if (display->depth <= 2)	946	if (depth <= 2)
556	putenv ("COLORTERM=" COLORTERMENV "-mono");	947	putenv ("COLORTERM=" COLORTERMENV "-mono");
557	else	948	else
558	putenv ("COLORTERM=" COLORTERMENVFULL);	949	putenv ("COLORTERM=" COLORTERMENVFULL);
559		950
560	if (rs[Rs_term_name] != NULL)	951	if (rs[Rs_term_name] != NULL)
561	{	952	{
562	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	953	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
563	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	954	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
564	putenv (env_term);	955	putenv (env_term);
565	}	956	}
566	else	957	else
567	putenv ("TERM=" TERMENV);	958	putenv ("TERM=" TERMENV);
…		…
569	#ifdef HAVE_UNSETENV	960	#ifdef HAVE_UNSETENV
570	/* avoid passing old settings and confusing term size */	961	/* avoid passing old settings and confusing term size */
571	unsetenv ("LINES");	962	unsetenv ("LINES");
572	unsetenv ("COLUMNS");	963	unsetenv ("COLUMNS");
573	unsetenv ("TERMCAP"); /* terminfo should be okay */	964	unsetenv ("TERMCAP"); /* terminfo should be okay */
574	#endif /* HAVE_UNSETENV */	965	#endif /* HAVE_UNSETENV */
575	}	966	}
576		967
577	/*----------------------------------------------------------------------*/	968	/*----------------------------------------------------------------------*/
578	/*	969	/*
579	* This is more or less stolen straight from XFree86 xterm.	970	* This is more or less stolen straight from XFree86 xterm.
580	* This should support all European type languages.	971	* This should support all European type languages.
581	*/	972	*/
582	void	973	void
583	rxvt_term::set_locale (const char *locale)	974	rxvt_term::set_locale (const char *locale)
584	{	975	{
585	TEMP_ENV;	976	set_environ (envv);
586		977
587	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	978	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
588	free (this->locale);	979	free (this->locale);
589	this->locale = setlocale (LC_CTYPE, locale);	980	this->locale = setlocale (LC_CTYPE, locale);
590		981
…		…
600		991
601	this->locale = "C";	992	this->locale = "C";
602	}	993	}
603		994
604		995
605	this->locale = rxvt_strdup (this->locale);	996	this->locale = strdup (this->locale);
606	SET_LOCALE (this->locale);	997	SET_LOCALE (this->locale);
607	mbstate.reset ();	998	mbstate.reset ();
608	#endif	999	#endif
609		1000
610	#if HAVE_NL_LANGINFO	1001	#if HAVE_NL_LANGINFO
…		…
621	}	1012	}
622		1013
623	void	1014	void
624	rxvt_term::init_xlocale ()	1015	rxvt_term::init_xlocale ()
625	{	1016	{
626	TEMP_ENV;	1017	set_environ (envv);
627		1018
628	#ifdef USE_XIM	1019	#ifdef USE_XIM
629	if (!locale)	1020	if (!locale)
630	rxvt_warn ("setting locale failed, working without locale support.\n");	1021	rxvt_warn ("setting locale failed, working without locale support.\n");
631	else	1022	else
…		…
654	* Initialize the command connection.	1045	* Initialize the command connection.
655	* This should be called after the X server connection is established.	1046	* This should be called after the X server connection is established.
656	*/	1047	*/
657		1048
658	#ifdef META8_OPTION	1049	#ifdef META8_OPTION
659	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;	1050	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
660	#endif	1051	#endif
661		1052
662	get_ourmods ();	1053	get_ourmods ();
663		1054
664	if (!OPTION (Opt_scrollTtyOutput))	1055	if (!option (Opt_scrollTtyOutput))
665	priv_modes |= PrivMode_TtyOutputInh;	1056	priv_modes |= PrivMode_TtyOutputInh;
666	if (OPTION (Opt_scrollTtyKeypress))	1057	if (option (Opt_scrollTtyKeypress))
667	priv_modes |= PrivMode_Keypress;	1058	priv_modes |= PrivMode_Keypress;
668	if (!OPTION (Opt_jumpScroll))	1059	if (!option (Opt_jumpScroll))
669	priv_modes |= PrivMode_smoothScroll;	1060	priv_modes |= PrivMode_smoothScroll;
670		1061
671	#ifndef NO_BACKSPACE_KEY	1062	#ifndef NO_BACKSPACE_KEY
672	if (strcmp (key_backspace, "DEC") == 0)	1063	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
673	priv_modes |= PrivMode_HaveBackSpace;	1064	priv_modes |= PrivMode_HaveBackSpace;
674	#endif	1065	#endif
675		1066
676	/* add value for scrollBar */	1067	/* add value for scrollBar */
677	if (scrollbar_visible ())	1068	if (scrollBar.state)
678	{	1069	{
679	priv_modes |= PrivMode_scrollBar;	1070	priv_modes |= PrivMode_scrollBar;
680	SavedModes |= PrivMode_scrollBar;	1071	SavedModes |= PrivMode_scrollBar;
681	}	1072	}
682		1073
683	if (menubar_visible ())
684	{
685	priv_modes |= PrivMode_menuBar;
686	SavedModes |= PrivMode_menuBar;
687	}
688
689	run_command (argv);	1074	run_command (argv);
690	}	1075	}
691		1076
692	/*----------------------------------------------------------------------*/	1077	/*----------------------------------------------------------------------*/
693	void	1078	void
694	rxvt_term::Get_Colours ()	1079	rxvt_term::get_colours ()
695	{	1080	{
696	int i;	1081	int i;
697		1082
698	#ifdef OFF_FOCUS_FADING	1083	#ifdef OFF_FOCUS_FADING
699	pix_colors = pix_colors_focused;	1084	pix_colors = pix_colors_focused;
700	#endif	1085	#endif
701		1086
702	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	1087	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
703	{	1088	{
		1089	const char *name = rs[Rs_color + i];
		1090
		1091	if (!name)
		1092	continue;
		1093
704	rxvt_color xcol;	1094	rxvt_color xcol;
705		1095
706	if (!rs[Rs_color + i])	1096	if (!set_color (xcol, name))
707	continue;
708
709	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
710	{	1097	{
711	#ifndef XTERM_REVERSE_VIDEO	1098	#ifndef XTERM_REVERSE_VIDEO
712	if (i < 2 && OPTION (Opt_reverseVideo))	1099	if (i < 2 && option (Opt_reverseVideo))
713	rs[Rs_color + i] = def_colorName[!i];	1100	name = def_colorName [1 - i];
714	else	1101	else
715	#endif	1102	#endif
716	rs[Rs_color + i] = def_colorName[i];	1103	name = def_colorName [i];
717		1104
718	if (!rs[Rs_color + i])	1105	if (!name)
719	continue;	1106	continue;
720		1107
721	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	1108	if (!set_color (xcol, name))
722	{	1109	{
723	switch (i)	1110	switch (i)
724	{	1111	{
725	case Color_fg:	1112	case Color_fg:
726	case Color_bg:	1113	case Color_bg:
727	/* fatal: need bg/fg color */
728	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");	1114	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
729	/* NOTREACHED */	1115	name = "";
730	break;	1116	break;
731	#ifndef NO_CURSORCOLOR	1117	#ifndef NO_CURSORCOLOR
732	case Color_cursor2:	1118	case Color_cursor2:
733	xcol = pix_colors[Color_fg];	1119	#endif
734	break;
735	#endif /* ! NO_CURSORCOLOR */
736	case Color_pointer_fg:	1120	case Color_pointer_fg:
737	xcol = pix_colors[Color_fg];	1121	name = rs[Rs_color + Color_fg];
		1122	xcol.set (this, name);
738	break;	1123	break;
739	default:	1124	default:
740	xcol = pix_colors[Color_bg]; /* None */	1125	name = rs[Rs_color + Color_bg];
		1126	xcol.set (this, name);
741	break;	1127	break;
742	}	1128	}
743	}	1129	}
744	}	1130	}
745		1131
746	pix_colors[i] = xcol;	1132	pix_colors[i] = xcol;
747	SET_PIXCOLOR (i);	1133	rs[Rs_color + i] = name;
748	}
749
750	#ifdef OFF_FOCUS_FADING
751	if (rs[Rs_fade])
752	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
753	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
754	#endif
755
756	if (display->depth <= 2)
757	{	1134	}
		1135
		1136	if (depth <= 2)
		1137	{
758	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];	1138	if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
759	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];	1139	if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
760	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];	1140	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
761	}	1141	}
762		1142
763	/*	1143	/*
764	* get scrollBar/menuBar shadow colors	1144	* get scrollBar shadow colors
765	*	1145	*
766	* The calculations of topShadow/bottomShadow values are adapted	1146	* The calculations of topShadow/bottomShadow values are adapted
767	* from the fvwm window manager.	1147	* from the fvwm window manager.
768	*/	1148	*/
769	#ifdef KEEP_SCROLLCOLOR	1149	#ifdef RXVT_SCROLLBAR
770
771	if (display->depth <= 2)	1150	if (depth <= 2)
772	{	1151	{
773	/* Monochrome */	1152	/* Monochrome */
774	pix_colors[Color_scroll] = pix_colors[Color_fg];	1153	alias_color (Color_scroll, Color_fg);
775	pix_colors[Color_topShadow] = pix_colors[Color_bg];	1154	alias_color (Color_topShadow, Color_bg);
776	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];	1155	alias_color (Color_bottomShadow, Color_bg);
777	}	1156	}
778	else	1157	else
779	{	1158	{
780	rxvt_color xcol[2];	1159	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
781	/* xcol[0] == white
782	* xcol[1] == top shadow
783	* xcol[2] == bot shadow */
784		1160
785	xcol[1] = pix_colors[Color_scroll];	1161	rgba cscroll;
786	xcol[0].set (display, 65535, 65535, 65535);	1162	pix_colors [Color_scroll].get (cscroll);
787
788	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
789
790	xcol[0].get (display, pr0, pg0, pb0);
791	xcol[1].get (display, pr1, pg1, pb1);
792
793	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
794		1163
795	/* topShadowColor */	1164	/* topShadowColor */
796	if (!xcol[1].set (display,	1165	if (!pix_colors[Color_topShadow].set (this,
797	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	1166	rgba (
798	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	1167	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
799	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	1168	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
800	xcol[1] = pix_colors[Color_White];	1169	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
801		1170	cscroll.a)
802	pix_colors[Color_topShadow] = xcol[1];	1171	))
		1172	alias_color (Color_topShadow, Color_White);
803	}	1173	}
804	#endif /* KEEP_SCROLLCOLOR */	1174	#endif
		1175
		1176	#ifdef OFF_FOCUS_FADING
		1177	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
		1178	update_fade_color (i);
		1179	#endif
805	}	1180	}
806		1181
807	/*----------------------------------------------------------------------*/	1182	/*----------------------------------------------------------------------*/
808	/* color aliases, fg/bg bright-bold */	1183	/* color aliases, fg/bg bright-bold */
809	void	1184	void
…		…
812	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	1187	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
813	{	1188	{
814	int i = atoi (rs[Rs_color + idx]);	1189	int i = atoi (rs[Rs_color + idx]);
815		1190
816	if (i >= 8 && i <= 15)	1191	if (i >= 8 && i <= 15)
817	{ /* bright colors */	1192	/* bright colors */
818	i -= 8;
819	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	1193	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
820	return;	1194	else if (i >= 0 && i <= 7)
821	}	1195	/* normal colors */
822
823	if (i >= 0 && i <= 7) /* normal colors */
824	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	1196	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
825	}	1197	}
826	}	1198	}
827		1199
828	/*----------------------------------------------------------------------*/	1200	/*----------------------------------------------------------------------*/
…		…
848		1220
849	if (rsmod	1221	if (rsmod
850	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	1222	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
851	requestedmeta = rsmod[3] - '0';	1223	requestedmeta = rsmod[3] - '0';
852		1224
853	map = XGetModifierMapping (display->display);	1225	map = XGetModifierMapping (dpy);
854	kc = map->modifiermap;	1226	kc = map->modifiermap;
855		1227
856	for (i = 1; i < 6; i++)	1228	for (i = 1; i < 6; i++)
857	{	1229	{
858	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	1230	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
…		…
860	for (j = map->max_keypermod; j--; k++)	1232	for (j = map->max_keypermod; j--; k++)
861	{	1233	{
862	if (kc[k] == 0)	1234	if (kc[k] == 0)
863	break;	1235	break;
864		1236
865	switch (XKeycodeToKeysym (display->display, kc[k], 0))	1237	switch (XKeycodeToKeysym (dpy, kc[k], 0))
866	{	1238	{
867	case XK_Num_Lock:	1239	case XK_Num_Lock:
868	ModNumLockMask = modmasks[i - 1];	1240	ModNumLockMask = modmasks[i - 1];
869	continue;	1241	continue;
870		1242
…		…
910	: realalt ? realalt	1282	: realalt ? realalt
911	: 0;	1283	: 0;
912		1284
913	if (i)	1285	if (i)
914	ModMetaMask = modmasks[i - 1];	1286	ModMetaMask = modmasks[i - 1];
		1287	}
		1288
		1289	void
		1290	rxvt_term::set_icon (const char *file)
		1291	{
		1292	#ifdef HAVE_AFTERIMAGE
		1293	init_asv ();
		1294
		1295	ASImage *im = file2ASImage (file, 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
		1296	if (!im)
		1297	{
		1298	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1299	return;
		1300	}
		1301
		1302	unsigned int w = im->width;
		1303	unsigned int h = im->height;
		1304
		1305	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1306	{
		1307	rxvt_warn ("Icon image too big, continuing without.\n");
		1308	destroy_asimage (&im);
		1309	return;
		1310	}
		1311
		1312	ASImage *result = scale_asimage (asv, im,
		1313	w, h, ASA_ARGB32,
		1314	100, ASIMAGE_QUALITY_DEFAULT);
		1315	destroy_asimage (&im);
		1316
		1317	if (!result)
		1318	{
		1319	rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
		1320	return;
		1321	}
		1322
		1323	long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
		1324	if (buffer)
		1325	{
		1326	ARGB32 *asbuf = result->alt.argb32;
		1327	buffer [0] = w;
		1328	buffer [1] = h;
		1329
		1330	for (unsigned int i = 0; i < w * h; ++i)
		1331	buffer [i + 2] = asbuf [i];
		1332
		1333	XChangeProperty (dpy, parent[0], xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1334	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1335	free (buffer);
		1336	}
		1337	else
		1338	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1339
		1340	destroy_asimage (&result);
		1341	#endif
		1342
		1343	#ifdef HAVE_PIXBUF
		1344	GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
		1345	if (!pixbuf)
		1346	{
		1347	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1348	return;
		1349	}
		1350
		1351	unsigned int w = gdk_pixbuf_get_width (pixbuf);
		1352	unsigned int h = gdk_pixbuf_get_height (pixbuf);
		1353
		1354	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1355	{
		1356	rxvt_warn ("Icon image too big, continuing without.\n");
		1357	g_object_unref (pixbuf);
		1358	return;
		1359	}
		1360
		1361	if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
		1362	{
		1363	int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
		1364	unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
		1365	int channels = gdk_pixbuf_get_n_channels (pixbuf);
		1366
		1367	buffer [0] = w;
		1368	buffer [1] = h;
		1369	for (int i = 0; i < h; i++)
		1370	{
		1371	for (int j = 0; j < w; j++)
		1372	{
		1373	unsigned char *pixel = row + j * channels;
		1374	long value;
		1375
		1376	if (channels == 4)
		1377	value = pixel[3];
		1378	else
		1379	value = (unsigned char)0x00ff;
		1380
		1381	value = (value << 8) + pixel[0];
		1382	value = (value << 8) + pixel[1];
		1383	value = (value << 8) + pixel[2];
		1384	buffer[(i * w + j) + 2] = value;
		1385	}
		1386
		1387	row += rowstride;
		1388	}
		1389
		1390	XChangeProperty (dpy, parent[0], xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1391	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1392	free (buffer);
		1393	}
		1394	else
		1395	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1396
		1397	g_object_unref (pixbuf);
		1398	#endif
915	}	1399	}
916		1400
917	/*----------------------------------------------------------------------*/	1401	/*----------------------------------------------------------------------*/
918	/* rxvt_Create_Windows () - Open and map the window */	1402	/* rxvt_Create_Windows () - Open and map the window */
919	void	1403	void
920	rxvt_term::create_windows (int argc, const char *const *argv)	1404	rxvt_term::create_windows (int argc, const char *const *argv)
921	{	1405	{
922	XClassHint classHint;	1406	XClassHint classHint;
923	XWMHints wmHint;	1407	XWMHints wmHint;
924	#if ENABLE_FRILLS	1408	#if ENABLE_FRILLS
925	Atom prop = None;
926	MWMHints mwmhints;	1409	MWMHints mwmhints = { };
927	#endif	1410	#endif
928	XGCValues gcvalue;	1411	XGCValues gcvalue;
929	long vt_emask;
930	XSetWindowAttributes attributes;	1412	XSetWindowAttributes attributes;
931	XWindowAttributes gattr;
932	Window top, parent;	1413	Window top, parent;
933	dDisp;
934		1414
935	#ifdef USING_W11LIB	1415	dLocal (Display *, dpy);
936	/* enable W11 callbacks */
937	W11AddEventHandler (disp, rxvt_W11_process_x_event);
938	#endif
939		1416
940	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);	1417	/* grab colors before netscape does */
941	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);	1418	get_colours ();
942		1419
943	if (OPTION (Opt_transparent))	1420	if (!set_fonts ())
944	{	1421	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
945	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);	1422
946	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	1423	parent = display->root;
947	}	1424
		1425	attributes.override_redirect = !!option (Opt_override_redirect);
948		1426
949	#if ENABLE_FRILLS	1427	#if ENABLE_FRILLS
950	if (OPTION (Opt_borderLess))	1428	if (option (Opt_borderLess))
951	{	1429	{
952	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);	1430	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
953
954	if (prop == None)
955	{	1431	{
956	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	1432	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
957	#ifdef PREFER_24BIT
958	attributes.override_redirect = TRUE;	1433	attributes.override_redirect = true;
959	#endif
960	mwmhints.flags = 0;
961	}	1434	}
962	else	1435	else
963	{	1436	{
964	mwmhints.flags = MWM_HINTS_DECORATIONS;	1437	mwmhints.flags = MWM_HINTS_DECORATIONS;
965	mwmhints.decorations = 0;
966	}	1438	}
967	}	1439	}
968	else
969	mwmhints.flags = 0;
970	#endif	1440	#endif
971
972	/* grab colors before netscape does */
973	Get_Colours ();
974
975	if (!set_fonts ())
976	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
977
978	parent = DefaultRootWindow (disp);
979		1441
980	#if ENABLE_XEMBED	1442	#if ENABLE_XEMBED
981	if (rs[Rs_embed])	1443	if (rs[Rs_embed])
982	{	1444	{
983	XWindowAttributes wattr;	1445	XWindowAttributes wattr;
984		1446
985	parent = strtol (rs[Rs_embed], 0, 0);	1447	parent = strtol (rs[Rs_embed], 0, 0);
986		1448
987	if (!XGetWindowAttributes (disp, parent, &wattr))	1449	if (!XGetWindowAttributes (dpy, parent, &wattr))
988	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");	1450	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
989		1451
990	window_calc (wattr.width, wattr.height);	1452	window_calc (wattr.width, wattr.height);
991	}	1453	}
992	#endif	1454	#endif
993		1455
994	window_calc (0, 0);	1456	window_calc (0, 0);
995		1457
996	/* sub-window placement & size in rxvt_resize_subwindows () */	1458	/* sub-window placement & size in rxvt_resize_subwindows () */
997	#ifdef PREFER_24BIT
998	attributes.background_pixel = pix_colors_focused[Color_border];	1459	attributes.background_pixel = pix_colors_focused [Color_border];
999	attributes.border_pixel = pix_colors_focused[Color_border];	1460	attributes.border_pixel = pix_colors_focused [Color_border];
1000	attributes.colormap = display->cmap;	1461	attributes.colormap = cmap;
		1462
1001	top = XCreateWindow (disp, parent,	1463	top = XCreateWindow (dpy, parent,
1002	szHint.x, szHint.y,	1464	szHint.x, szHint.y,
1003	szHint.width, szHint.height,	1465	szHint.width, szHint.height,
1004	ext_bwidth,	1466	ext_bwidth,
1005	display->depth, InputOutput,	1467	depth, InputOutput, visual,
1006	display->visual,
1007	CWColormap | CWBackPixel | CWBorderPixel, &attributes);	1468	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1008	#else	1469	&attributes);
1009	top = XCreateSimpleWindow (disp, parent,
1010	szHint.x, szHint.y,
1011	szHint.width, szHint.height,
1012	ext_bwidth,
1013	pix_colors_focused[Color_border],
1014	pix_colors_focused[Color_border]);
1015	#endif
1016		1470
1017	this->parent[0] = top;	1471	this->parent[0] = top;
1018		1472
1019	old_width = szHint.width;	1473	old_width = szHint.width;
1020	old_height = szHint.height;	1474	old_height = szHint.height;
1021		1475
1022	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1476	set_title (rs [Rs_title]);
1023	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1477	set_icon_name (rs [Rs_iconName]);
1024		1478
1025	classHint.res_name = (char *)rs[Rs_name];	1479	classHint.res_name = (char *)rs[Rs_name];
1026	classHint.res_class = (char *)RESCLASS;	1480	classHint.res_class = (char *)RESCLASS;
1027		1481
1028	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1482	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1029	wmHint.input = True;	1483	wmHint.input = True;
1030	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;	1484	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1031	wmHint.window_group = top;	1485	wmHint.window_group = top;
1032		1486
1033	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,	1487	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1034	&szHint, &wmHint, &classHint);	1488	&szHint, &wmHint, &classHint);
		1489	#if ENABLE_EWMH
		1490	/*
		1491	* set up icon hint
		1492	* rs [Rs_iconfile] is path to icon
		1493	*/
		1494
		1495	if (rs [Rs_iconfile])
		1496	{
		1497	set_icon (rs [Rs_iconfile]);
		1498	}
		1499	#endif
		1500
		1501	#if ENABLE_FRILLS
		1502	if (mwmhints.flags)
		1503	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1504	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1505	#endif
1035		1506
1036	Atom protocols[] = {	1507	Atom protocols[] = {
1037	xa[XA_WM_DELETE_WINDOW],	1508	xa[XA_WM_DELETE_WINDOW],
1038	#if ENABLE_EWMH	1509	#if ENABLE_EWMH
1039	xa[XA_NET_WM_PING],	1510	xa[XA_NET_WM_PING],
1040	#endif	1511	#endif
1041	};	1512	};
1042		1513
1043	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1514	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
1044		1515
1045	#if ENABLE_FRILLS	1516	#if ENABLE_FRILLS
1046	if (rs[Rs_transient_for])	1517	if (rs[Rs_transient_for])
1047	XSetTransientForHint (disp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));	1518	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1048	#endif	1519	#endif
1049		1520
1050	#if ENABLE_EWMH	1521	#if ENABLE_EWMH
1051	long pid = getpid ();	1522	long pid = getpid ();
1052		1523
1053	XChangeProperty (disp, top,	1524	XChangeProperty (dpy, top,
1054	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1525	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1055	PropModeReplace, (unsigned char *)&pid, 1);	1526	PropModeReplace, (unsigned char *)&pid, 1);
1056		1527
1057	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default	1528	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1058	#endif	1529	#endif
1059		1530
1060	XSelectInput (disp, top,	1531	XSelectInput (dpy, top,
1061	KeyPressMask	1532	KeyPressMask
1062	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1533	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1063	| KeyReleaseMask	1534	| KeyReleaseMask
1064	#endif	1535	#endif
1065	| FocusChangeMask | VisibilityChangeMask	1536	| FocusChangeMask | VisibilityChangeMask
1066	| ExposureMask | StructureNotifyMask);	1537	| ExposureMask | StructureNotifyMask);
1067		1538
1068	termwin_ev.start (display, top);	1539	termwin_ev.start (display, top);
1069		1540
1070	#if ENABLE_FRILLS
1071	if (mwmhints.flags)
1072	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1073	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1074	#endif
1075
1076	/* vt cursor: Black-on-White is standard, but this is more popular */	1541	/* vt cursor: Black-on-White is standard, but this is more popular */
1077	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);	1542	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1078
1079	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1080	/* cursor (menuBar/scrollBar): Black-on-White */
1081	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1082	#endif
1083		1543
1084	/* the vt window */	1544	/* the vt window */
1085	vt = XCreateSimpleWindow (disp, top,	1545	vt = XCreateSimpleWindow (dpy, top,
1086	window_vt_x,
1087	window_vt_y,	1546	window_vt_x, window_vt_y,
1088	width,
1089	height,	1547	width, height,
1090	0,	1548	0,
1091	pix_colors_focused[Color_fg],	1549	pix_colors_focused[Color_fg],
1092	pix_colors_focused[Color_bg]);	1550	pix_colors_focused[Color_bg]);
1093	#ifdef DEBUG_X
1094	XStoreName (disp, vt, "vt window");
1095	#endif
1096		1551
1097	attributes.bit_gravity = NorthWestGravity;	1552	attributes.bit_gravity = NorthWestGravity;
1098	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);	1553	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1099		1554
1100	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1555	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1101		1556
1102	if (OPTION (Opt_pointerBlank)	1557	if (option (Opt_pointerBlank))
1103	#ifdef ENABLE_PERL
1104	|| perl.self
1105	#endif
1106	)
1107	vt_emask |= PointerMotionMask;	1558	vt_emask |= PointerMotionMask;
1108	else	1559	else
1109	vt_emask |= Button1MotionMask | Button3MotionMask;	1560	vt_emask |= Button1MotionMask | Button3MotionMask;
1110		1561
1111	XSelectInput (disp, vt, vt_emask);	1562	vt_select_input ();
		1563
1112	vt_ev.start (display, vt);	1564	vt_ev.start (display, vt);
1113		1565
1114	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1115	if (menuBar_height ())
1116	{
1117	menuBar.win = XCreateSimpleWindow (disp, top,
1118	window_vt_x, 0,
1119	width,
1120	menuBar_TotalHeight (),
1121	0,
1122	pix_colors_focused[Color_fg],
1123	pix_colors_focused[Color_scroll]);
1124
1125	#ifdef DEBUG_X
1126	XStoreName (disp, menuBar.win, "menubar");
1127	#endif
1128
1129	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1130
1131	XDefineCursor (disp, menuBar.win,
1132	XCreateFontCursor (disp, XC_left_ptr));
1133
1134	XSelectInput (disp, menuBar.win,
1135	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1136	menubar_ev.start (display, menuBar.win);
1137	}
1138	#endif
1139
1140	#ifdef XPM_BACKGROUND
1141	if (rs[Rs_backgroundPixmap] != NULL
1142	&& ! OPTION (Opt_transparent))
1143	{
1144	const char *p = rs[Rs_backgroundPixmap];
1145
1146	if ((p = strchr (p, ';')) != NULL)
1147	{
1148	p++;
1149	scale_pixmap (p);
1150	}
1151
1152	set_bgPixmap (rs[Rs_backgroundPixmap]);
1153	scr_touch (true);
1154	}
1155	#endif
1156
1157	/* graphics context for the vt window */	1566	/* graphics context for the vt window */
1158	gcvalue.foreground = pix_colors[Color_fg];	1567	gcvalue.foreground = pix_colors[Color_fg];
1159	gcvalue.background = pix_colors[Color_bg];	1568	gcvalue.background = pix_colors[Color_bg];
1160	gcvalue.graphics_exposures = 1;	1569	gcvalue.graphics_exposures = 0;
		1570
1161	gc = XCreateGC (disp, vt,	1571	gc = XCreateGC (dpy, vt,
1162	GCForeground | GCBackground | GCGraphicsExposures,	1572	GCForeground | GCBackground | GCGraphicsExposures,
1163	&gcvalue);	1573	&gcvalue);
1164		1574
1165	drawable = new rxvt_drawable (display, vt);	1575	drawable = new rxvt_drawable (this, vt);
1166
1167	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1168	gcvalue.foreground = pix_colors[Color_topShadow];
1169	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1170	gcvalue.foreground = pix_colors[Color_bottomShadow];
1171	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1172	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1173	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1174	#endif
1175		1576
1176	#ifdef OFF_FOCUS_FADING	1577	#ifdef OFF_FOCUS_FADING
1177	// initially we are in unfocused state	1578	// initially we are in unfocused state
1178	if (rs[Rs_fade])	1579	if (rs[Rs_fade])
1179	pix_colors = pix_colors_unfocused;	1580	pix_colors = pix_colors_unfocused;
1180	#endif	1581	#endif
1181		1582
1182	pointer_unblank ();	1583	pointer_unblank ();
1183	scr_recolour ();	1584	scr_recolour ();
1184
1185	#if ENABLE_XEMBED
1186	if (rs[Rs_embed])
1187	{
1188	long info[2] = { 0, XEMBED_MAPPED };
1189
1190	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
1191	32, PropModeReplace, (unsigned char *)&info, 2);
1192	}
1193	#endif
1194	}
1195
1196	/* ------------------------------------------------------------------------- *
1197	* GET TTY CURRENT STATE *
1198	* ------------------------------------------------------------------------- */
1199	void
1200	rxvt_get_ttymode (ttymode_t *tio, int erase)
1201	{
1202	#ifdef HAVE_TERMIOS_H
1203	/*
1204	* standard System V termios interface
1205	*/
1206	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1207	{
1208	// return error - use system defaults,
1209	// where possible, and zero elsewhere
1210	memset (tio, 0, sizeof (ttymode_t));
1211
1212	tio->c_cc[VINTR] = CINTR;
1213	tio->c_cc[VQUIT] = CQUIT;
1214	tio->c_cc[VERASE] = CERASE;
1215	#ifdef VERASE2
1216	tio->c_cc[VERASE2] = CERASE2;
1217	#endif
1218	tio->c_cc[VKILL] = CKILL;
1219	tio->c_cc[VSTART] = CSTART;
1220	tio->c_cc[VSTOP] = CSTOP;
1221	tio->c_cc[VSUSP] = CSUSP;
1222	# ifdef VDSUSP
1223	tio->c_cc[VDSUSP] = CDSUSP;
1224	# endif
1225	# ifdef VREPRINT
1226	tio->c_cc[VREPRINT] = CRPRNT;
1227	# endif
1228	# ifdef VDISCRD
1229	tio->c_cc[VDISCRD] = CFLUSH;
1230	# endif
1231	# ifdef VWERSE
1232	tio->c_cc[VWERSE] = CWERASE;
1233	# endif
1234	# ifdef VLNEXT
1235	tio->c_cc[VLNEXT] = CLNEXT;
1236	# endif
1237	}
1238
1239	tio->c_cc[VEOF] = CEOF;
1240	tio->c_cc[VEOL] = VDISABLE;
1241	# ifdef VEOL2
1242	tio->c_cc[VEOL2] = VDISABLE;
1243	# endif
1244	# ifdef VSWTC
1245	tio->c_cc[VSWTC] = VDISABLE;
1246	# endif
1247	# ifdef VSWTCH
1248	tio->c_cc[VSWTCH] = VDISABLE;
1249	# endif
1250	# if VMIN != VEOF
1251	tio->c_cc[VMIN] = 1;
1252	# endif
1253	# if VTIME != VEOL
1254	tio->c_cc[VTIME] = 0;
1255	# endif
1256
1257	if (erase != -1)
1258	tio->c_cc[VERASE] = (char)erase;
1259
1260	/* input modes */
1261	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1262	# ifdef IMAXBEL
1263	| IMAXBEL
1264	# endif
1265	| IXON);
1266
1267	/* output modes */
1268	tio->c_oflag = (OPOST | ONLCR);
1269
1270	/* control modes */
1271	tio->c_cflag = (CS8 | CREAD);
1272
1273	/* line discipline modes */
1274	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1275	# if defined (ECHOCTL) && defined (ECHOKE)
1276	| ECHOCTL | ECHOKE
1277	# endif
1278	| ECHOE | ECHOK);
1279	# else /* HAVE_TERMIOS_H */
1280
1281	/*
1282	* sgtty interface
1283	*/
1284
1285	/* get parameters -- gtty */
1286	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1287	{
1288	tio->sg.sg_erase = CERASE; /* ^H */
1289	tio->sg.sg_kill = CKILL; /* ^U */
1290	}
1291
1292	if (erase != -1)
1293	tio->sg.sg_erase = (char)erase;
1294
1295	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1296
1297	/* get special characters */
1298	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1299	{
1300	tio->tc.t_intrc = CINTR; /* ^C */
1301	tio->tc.t_quitc = CQUIT; /* ^\ */
1302	tio->tc.t_startc = CSTART; /* ^Q */
1303	tio->tc.t_stopc = CSTOP; /* ^S */
1304	tio->tc.t_eofc = CEOF; /* ^D */
1305	tio->tc.t_brkc = -1;
1306	}
1307
1308	/* get local special chars */
1309	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1310	{
1311	tio->lc.t_suspc = CSUSP; /* ^Z */
1312	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1313	tio->lc.t_rprntc = CRPRNT; /* ^R */
1314	tio->lc.t_flushc = CFLUSH; /* ^O */
1315	tio->lc.t_werasc = CWERASE; /* ^W */
1316	tio->lc.t_lnextc = CLNEXT; /* ^V */
1317	}
1318	/* get line discipline */
1319	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1320	# ifdef NTTYDISC
1321	tio->line = NTTYDISC;
1322	# endif /* NTTYDISC */
1323
1324	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1325	#endif /* HAVE_TERMIOS_H */
1326
1327	/*
1328	* Debugging
1329	*/
1330	#ifdef DEBUG_TTYMODE
1331	#ifdef HAVE_TERMIOS_H
1332	/* c_iflag bits */
1333	fprintf (stderr, "Input flags\n");
1334
1335	/* cpp token stringize doesn't work on all machines <sigh> */
1336	# define FOO(flag,name) \
1337	if ((tio->c_iflag) & flag) \
1338	fprintf (stderr, "%s ", name)
1339
1340	/* c_iflag bits */
1341	FOO (IGNBRK, "IGNBRK");
1342	FOO (BRKINT, "BRKINT");
1343	FOO (IGNPAR, "IGNPAR");
1344	FOO (PARMRK, "PARMRK");
1345	FOO (INPCK, "INPCK");
1346	FOO (ISTRIP, "ISTRIP");
1347	FOO (INLCR, "INLCR");
1348	FOO (IGNCR, "IGNCR");
1349	FOO (ICRNL, "ICRNL");
1350	FOO (IXON, "IXON");
1351	FOO (IXOFF, "IXOFF");
1352	# ifdef IUCLC
1353	FOO (IUCLC, "IUCLC");
1354	# endif
1355	# ifdef IXANY
1356	FOO (IXANY, "IXANY");
1357	# endif
1358	# ifdef IMAXBEL
1359	FOO (IMAXBEL, "IMAXBEL");
1360	# endif
1361
1362	fprintf (stderr, "\n");
1363
1364	# undef FOO
1365	# define FOO(entry, name) \
1366	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1367
1368	FOO (VINTR, "VINTR");
1369	FOO (VQUIT, "VQUIT");
1370	FOO (VERASE, "VERASE");
1371	FOO (VKILL, "VKILL");
1372	FOO (VEOF, "VEOF");
1373	FOO (VEOL, "VEOL");
1374	# ifdef VEOL2
1375	FOO (VEOL2, "VEOL2");
1376	# endif
1377	# ifdef VSWTC
1378	FOO (VSWTC, "VSWTC");
1379	# endif
1380	# ifdef VSWTCH
1381	FOO (VSWTCH, "VSWTCH");
1382	# endif
1383	FOO (VSTART, "VSTART");
1384	FOO (VSTOP, "VSTOP");
1385	FOO (VSUSP, "VSUSP");
1386	# ifdef VDSUSP
1387	FOO (VDSUSP, "VDSUSP");
1388	# endif
1389	# ifdef VREPRINT
1390	FOO (VREPRINT, "VREPRINT");
1391	# endif
1392	# ifdef VDISCRD
1393	FOO (VDISCRD, "VDISCRD");
1394	# endif
1395	# ifdef VWERSE
1396	FOO (VWERSE, "VWERSE");
1397	# endif
1398	# ifdef VLNEXT
1399	FOO (VLNEXT, "VLNEXT");
1400	# endif
1401
1402	fprintf (stderr, "\n");
1403	# undef FOO
1404	# endif /* HAVE_TERMIOS_H */
1405	#endif /* DEBUG_TTYMODE */
1406	}	1585	}
1407		1586
1408	/*----------------------------------------------------------------------*/	1587	/*----------------------------------------------------------------------*/
1409	/*	1588	/*
1410	* Run the command in a subprocess and return a file descriptor for the	1589	* Run the command in a subprocess and return a file descriptor for the
…		…
1412	* the slave.	1591	* the slave.
1413	*/	1592	*/
1414	void	1593	void
1415	rxvt_term::run_command (const char *const *argv)	1594	rxvt_term::run_command (const char *const *argv)
1416	{	1595	{
1417	TEMP_ENV; // not very temporary...
1418
1419	#if ENABLE_FRILLS	1596	#if ENABLE_FRILLS
1420	if (rs[Rs_pty_fd])	1597	if (rs[Rs_pty_fd])
1421	{	1598	{
1422	pty.pty = atoi (rs[Rs_pty_fd]);	1599	pty->pty = atoi (rs[Rs_pty_fd]);
1423		1600
1424	if (pty.pty >= 0)	1601	if (pty->pty >= 0)
1425	{	1602	{
1426	if (getfd_hook)	1603	if (getfd_hook)
1427	pty.pty = (*getfd_hook) (pty.pty);	1604	pty->pty = (*getfd_hook) (pty->pty);
1428		1605
1429	if (pty.pty < 0 || fcntl (pty.pty, F_SETFL, O_NONBLOCK))	1606	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1430	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");	1607	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1431	}	1608	}
1432	}	1609	}
1433	else	1610	else
1434	#endif	1611	#endif
1435	if (!pty.get ())	1612	if (!pty->get ())
1436	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1613	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1437		1614
		1615	struct termios tio = def_tio;
		1616
		1617	#ifndef NO_BACKSPACE_KEY
		1618	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
		1619	tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
		1620	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
		1621	tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
		1622	#endif
		1623
		1624	/* init terminal attributes */
		1625	cfsetospeed (&tio, BAUDRATE);
		1626	cfsetispeed (&tio, BAUDRATE);
		1627	tcsetattr (pty->tty, TCSANOW, &tio);
1438	pty.set_utf8_mode (enc_utf8);	1628	pty->set_utf8_mode (enc_utf8);
1439		1629
1440	/* set initial window size */	1630	/* set initial window size */
1441	tt_winch ();	1631	tt_winch ();
1442
1443	int er;
1444
1445	#ifndef NO_BACKSPACE_KEY
1446	if (key_backspace[0] && !key_backspace[1])
1447	er = key_backspace[0];
1448	else if (strcmp (key_backspace, "DEC") == 0)
1449	er = '\177'; /* the initial state anyway */
1450	else
1451	#endif
1452	er = -1;
1453
1454	rxvt_get_ttymode (&tio, er);
1455		1632
1456	#if ENABLE_FRILLS	1633	#if ENABLE_FRILLS
1457	if (rs[Rs_pty_fd])	1634	if (rs[Rs_pty_fd])
1458	return;	1635	return;
1459	#endif	1636	#endif
1460		1637
1461	#ifndef __QNX__
1462	/* spin off the command interpreter */	1638	/* spin off the command interpreter */
1463	switch (cmd_pid = fork ())	1639	switch (cmd_pid = fork ())
1464	{	1640	{
1465	case -1:	1641	case -1:
1466	{	1642	{
…		…
1468	rxvt_fatal ("can't fork, aborting.\n");	1644	rxvt_fatal ("can't fork, aborting.\n");
1469	}	1645	}
1470	case 0:	1646	case 0:
1471	init_env ();	1647	init_env ();
1472		1648
1473	if (!pty.make_controlling_tty ())	1649	if (!pty->make_controlling_tty ())
1474	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);	1650	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1475	else	1651	else
1476	{	1652	{
1477	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1653	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1478	dup2 (pty.tty, STDIN_FILENO);	1654	dup2 (pty->tty, STDIN_FILENO);
1479	dup2 (pty.tty, STDOUT_FILENO);	1655	dup2 (pty->tty, STDOUT_FILENO);
1480	dup2 (pty.tty, STDERR_FILENO);	1656	dup2 (pty->tty, STDERR_FILENO);
1481		1657
1482	// close all our file handles that we do no longer need	1658	// close all our file handles that we do no longer need
1483	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)	1659	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1484	{	1660	{
1485	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);	1661	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1486	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);	1662	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1487	}	1663	}
1488		1664
1489	run_child (argv);	1665	run_child (argv);
1490	fprintf (stderr, "%s: unable to exec child.", RESNAME);	1666	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1491	}	1667	}
1492		1668
1493	_exit (EXIT_FAILURE);	1669	_exit (EXIT_FAILURE);
1494		1670
1495	default:	1671	default:
1496	{	1672	if (!option (Opt_utmpInhibit))
1497	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1673	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1498	int fdstdin;
1499		1674
1500	fdstdin = dup (STDIN_FILENO);	1675	pty->close_tty ();
1501	dup2 (pty.tty, STDIN_FILENO);
1502	#endif
1503		1676
1504	#ifdef UTMP_SUPPORT	1677	child_ev.start (cmd_pid);
1505	privileged_utmp (SAVE);
1506	#endif
1507		1678
1508	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1679	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1509
1510	dup2 (fdstdin, STDIN_FILENO);
1511	close (fdstdin);
1512	#endif
1513	}
1514
1515	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1516	break;	1680	break;
1517	}	1681	}
1518	#else /* __QNX__ uses qnxspawn () */
1519	fchmod (pty.tty, 0622);
1520	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1521	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1522
1523	if (run_child (argv) == -1)
1524	exit (EXIT_FAILURE);
1525	#endif
1526	}	1682	}
1527		1683
1528	/* ------------------------------------------------------------------------- *	1684	/* ------------------------------------------------------------------------- *
1529	* CHILD PROCESS OPERATIONS *	1685	* CHILD PROCESS OPERATIONS *
1530	* ------------------------------------------------------------------------- */	1686	* ------------------------------------------------------------------------- */
…		…
1535	int	1691	int
1536	rxvt_term::run_child (const char *const *argv)	1692	rxvt_term::run_child (const char *const *argv)
1537	{	1693	{
1538	char *login;	1694	char *login;
1539		1695
1540	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1541
1542	if (OPTION (Opt_console))	1696	if (option (Opt_console))
		1697	{
1543	{ /* be virtual console, fail silently */	1698	/* be virtual console, fail silently */
1544	#ifdef TIOCCONS	1699	#ifdef TIOCCONS
1545	unsigned int on = 1;	1700	unsigned int on = 1;
1546		1701
1547	ioctl (STDIN_FILENO, TIOCCONS, &on);	1702	ioctl (STDIN_FILENO, TIOCCONS, &on);
1548	#elif defined (SRIOCSREDIR)	1703	#elif defined (SRIOCSREDIR)
…		…
1550		1705
1551	fd = open (CONSOLE, O_WRONLY, 0);	1706	fd = open (CONSOLE, O_WRONLY, 0);
1552	if (fd >= 0)	1707	if (fd >= 0)
1553	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1708	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1554	close (fd);	1709	close (fd);
1555	#endif /* SRIOCSREDIR */	1710	#endif /* SRIOCSREDIR */
1556	}	1711	}
1557		1712
1558	/* reset signals and spin off the command interpreter */	1713	/* reset signals and spin off the command interpreter */
1559	signal (SIGINT, SIG_DFL);	1714	signal (SIGINT, SIG_DFL);
1560	signal (SIGQUIT, SIG_DFL);	1715	signal (SIGQUIT, SIG_DFL);
1561	signal (SIGCHLD, SIG_DFL);	1716	signal (SIGCHLD, SIG_DFL);
1562	signal (SIGHUP, SIG_DFL);	1717	signal (SIGHUP, SIG_DFL);
1563	signal (SIGPIPE, SIG_DFL);	1718	signal (SIGPIPE, SIG_DFL);
1564	/*	1719	/*
1565	* mimick login's behavior by disabling the job control signals	1720	* mimic login's behavior by disabling the job control signals
1566	* a shell that wants them can turn them back on	1721	* a shell that wants them can turn them back on
1567	*/	1722	*/
1568	#ifdef SIGTSTP	1723	#ifdef SIGTSTP
1569	signal (SIGTSTP, SIG_IGN);	1724	signal (SIGTSTP, SIG_IGN);
1570	signal (SIGTTIN, SIG_IGN);	1725	signal (SIGTTIN, SIG_IGN);
1571	signal (SIGTTOU, SIG_IGN);	1726	signal (SIGTTOU, SIG_IGN);
1572	#endif /* SIGTSTP */	1727	#endif /* SIGTSTP */
1573		1728
1574	// unblock signals (signals are blocked by iom.C
1575	sigset_t ss;
1576	sigemptyset (&ss);
1577	sigprocmask (SIG_SETMASK, &ss, 0);
1578
1579	#ifndef __QNX__
1580	/* command interpreter path */	1729	/* command interpreter path */
1581	if (argv != NULL)	1730	if (argv)
1582	{	1731	{
1583	# ifdef DEBUG_CMD	1732	# ifdef DEBUG_CMD
1584	int i;	1733	int i;
1585		1734
1586	for (i = 0; argv[i]; i++)	1735	for (i = 0; argv[i]; i++)
…		…
1595	const char *argv0, *shell;	1744	const char *argv0, *shell;
1596		1745
1597	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1746	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1598	shell = "/bin/sh";	1747	shell = "/bin/sh";
1599		1748
1600	argv0 = (const char *)rxvt_r_basename (shell);	1749	argv0 = rxvt_basename (shell);
1601		1750
1602	if (OPTION (Opt_loginShell))	1751	if (option (Opt_loginShell))
1603	{	1752	{
1604	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1753	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1605		1754
1606	login[0] = '-';	1755	login[0] = '-';
1607	strcpy (&login[1], argv0);	1756	strcpy (&login[1], argv0);
1608	argv0 = login;	1757	argv0 = login;
1609	}	1758	}
1610		1759
1611	execlp (shell, argv0, NULL);	1760	execlp (shell, argv0, (char *)0);
1612	/* no error message: STDERR is closed! */	1761	/* no error message: STDERR is closed! */
1613	}	1762	}
1614
1615	#else /* __QNX__ uses qnxspawn () */
1616
1617	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1618	char *command = NULL, fullcommand[_MAX_PATH];
1619	char **arg_v, *arg_a[2] = { NULL, NULL };
1620
1621	if (argv != NULL)
1622	{
1623	if (access (argv[0], X_OK) == -1)
1624	{
1625	if (strchr (argv[0], '/') == NULL)
1626	{
1627	searchenv (argv[0], "PATH", fullcommand);
1628
1629	if (fullcommand[0] != '\0')
1630	command = fullcommand;
1631	}
1632
1633	if (access (command, X_OK) == -1)
1634	return -1;
1635	}
1636	else
1637	command = argv[0];
1638
1639	arg_v = argv;
1640	}
1641	else
1642	{
1643	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1644	command = "/bin/sh";
1645
1646	arg_a[0] = my_basename (command);
1647
1648	if (OPTION (Opt_loginShell))
1649	{
1650	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1651
1652	login[0] = '-';
1653	strcpy (&login[1], arg_a[0]);
1654	arg_a[0] = login;
1655	}
1656
1657	arg_v = arg_a;
1658	}
1659
1660	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1661	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1662	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1663	command, arg_v, environ, iov_a, 0);
1664	if (login)
1665	free (login);
1666
1667	pty.close_tty ();
1668	return pty.pty;
1669	#endif
1670		1763
1671	return -1;	1764	return -1;
1672	}	1765	}
1673		1766
1674	/*----------------------- end-of-file (C source) -----------------------*/	1767	/*----------------------- end-of-file (C source) -----------------------*/

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines