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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.112 by root, Sat Feb 19 01:07:58 2005 UTC vs.
Revision 1.258 by root, Sun Apr 26 01:59:53 2009 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) 2003-2004 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"
		40
		41	#include <limits>
38		42
39	#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
40		147
41	const char *const def_colorName[] =	148	const char *const def_colorName[] =
42	{	149	{
43	COLOR_FOREGROUND,	150	COLOR_FOREGROUND,
44	COLOR_BACKGROUND,	151	COLOR_BACKGROUND,
45	/* low-intensity colors */	152	/* low-intensity colors */
46	"Black", /* 0: black (#000000) */	153	"rgb:00/00/00", // 0: black (Black)
47	#ifndef NO_BRIGHTCOLOR	154	"rgb:cd/00/00", // 1: red (Red3)
48	"Red3", /* 1: red (#CD0000) */	155	"rgb:00/cd/00", // 2: green (Green3)
49	"Green3", /* 2: green (#00CD00) */	156	"rgb:cd/cd/00", // 3: yellow (Yellow3)
50	"Yellow3", /* 3: yellow (#CDCD00) */	157	"rgb:00/00/cd", // 4: blue (Blue3)
51	"Blue3", /* 4: blue (#0000CD) */	158	"rgb:cd/00/cd", // 5: magenta (Magenta3)
52	"Magenta3", /* 5: magenta (#CD00CD) */	159	"rgb:00/cd/cd", // 6: cyan (Cyan3)
53	"Cyan3", /* 6: cyan (#00CDCD) */
54	# ifdef XTERM_COLORS	160	# ifdef XTERM_COLORS
55	"Grey90", /* 7: white (#E5E5E5) */	161	"rgb:e5/e5/e5", // 7: white (Grey90)
56	# else	162	# else
57	"AntiqueWhite", /* 7: white (#FAEBD7) */	163	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
58	# endif	164	# endif
59	/* high-intensity colors */	165	/* high-intensity colors */
60	# ifdef XTERM_COLORS	166	# ifdef XTERM_COLORS
61	"Grey30", /* 8: bright black (#4D4D4D) */	167	"rgb:4d/4d/4d", // 8: bright black (Grey30)
62	# else	168	# else
63	"Grey25", /* 8: bright black (#404040) */	169	"rgb:40/40/40", // 8: bright black (Grey25)
64	# endif	170	# endif
65	#endif /* NO_BRIGHTCOLOR */	171	"rgb:ff/00/00", // 1/9: bright red (Reed)
66	"Red", /* 1/9: bright red (#FF0000) */	172	"rgb:00/ff/00", // 2/10: bright green (Green)
67	"Green", /* 2/10: bright green (#00FF00) */	173	"rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
68	"Yellow", /* 3/11: bright yellow (#FFFF00) */	174	"rgb:00/00/ff", // 4/12: bright blue (Blue)
69	"Blue", /* 4/12: bright blue (#0000FF) */	175	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
70	"Magenta", /* 5/13: bright magenta (#FF00FF) */	176	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
71	"Cyan", /* 6/14: bright cyan (#00FFFF) */	177	"rgb:ff/ff/ff", // 7/15: bright white (White)
72	"White", /* 7/15: bright white (#FFFFFF) */
73		178
74	// 88 xterm colours	179	// 88 xterm colours
75	"rgb:00/00/00",	180	"rgb:00/00/00",
76	"rgb:00/00/8b",	181	"rgb:00/00/8b",
77	"rgb:00/00/cd",	182	"rgb:00/00/cd",
…		…
146	"rgb:e7/e7/e7",	251	"rgb:e7/e7/e7",
147		252
148	#ifndef NO_CURSORCOLOR	253	#ifndef NO_CURSORCOLOR
149	COLOR_CURSOR_BACKGROUND,	254	COLOR_CURSOR_BACKGROUND,
150	COLOR_CURSOR_FOREGROUND,	255	COLOR_CURSOR_FOREGROUND,
151	#endif /* ! NO_CURSORCOLOR */	256	#endif /* ! NO_CURSORCOLOR */
152	NULL, /* Color_pointer_fg */	257	NULL, /* Color_pointer_fg */
153	NULL, /* Color_pointer_bg */	258	NULL, /* Color_pointer_bg */
154	NULL, /* Color_border */	259	NULL, /* Color_border */
155	#ifndef NO_BOLD_UNDERLINE_REVERSE	260	#ifndef NO_BOLD_UNDERLINE_REVERSE
156	NULL, /* Color_BD */	261	NULL, /* Color_BD */
157	NULL, /* Color_IT */	262	NULL, /* Color_IT */
158	NULL, /* Color_UL */	263	NULL, /* Color_UL */
159	NULL, /* Color_RV */	264	NULL, /* Color_RV */
160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	265	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161	#if ENABLE_FRILLS	266	#if ENABLE_FRILLS
162	NULL, // Color_underline	267	NULL, // Color_underline
163	#endif	268	#endif
164	#ifdef OPTION_HC	269	#ifdef OPTION_HC
165	NULL,	270	NULL,
166	#endif	271	#endif
167	#ifdef KEEP_SCROLLCOLOR
168	COLOR_SCROLLBAR,	272	COLOR_SCROLLBAR,
		273	#ifdef RXVT_SCROLLBAR
169	COLOR_SCROLLTROUGH,	274	COLOR_SCROLLTROUGH,
170	#endif /* KEEP_SCROLLCOLOR */	275	#endif
171	#if TINTING	276	#if ENABLE_TRANSPARENCY
172	NULL,	277	NULL,
173	#endif	278	#endif
		279	#if OFF_FOCUS_FADING
		280	"rgb:00/00/00",
		281	#endif
174	};	282	};
175		283
176	const char *const xa_names[] =	284	void
177	{
178	"TEXT",
179	"COMPOUND_TEXT",
180	"UTF8_STRING",
181	"MULTIPLE",
182	"TARGETS",
183	"TIMESTAMP",
184	"VT_SELECTION",
185	"INCR",
186	"WM_PROTOCOLS",
187	"WM_DELETE_WINDOW",
188	"CLIPBOARD",
189	#if ENABLE_FRILLS
190	"_NET_WM_PID",
191	"_MOTIF_WM_HINTS",
192	"_NET_WM_NAME",
193	"_NET_WM_ICON_NAME",
194	#endif
195	#if USE_XIM
196	"WM_LOCALE_NAME",
197	#endif
198	#ifdef TRANSPARENT
199	"_XROOTPMAP_ID",
200	"ESETROOT_PMAP_ID",
201	#endif
202	#ifdef OFFIX_DND
203	"DndProtocol",
204	"DndSelection",
205	#endif
206	#if ENABLE_XEMBED
207	"_XEMBED",
208	#endif
209	};
210
211	bool
212	rxvt_term::init_vars ()	285	rxvt_term::init_vars ()
213	{	286	{
214	sw_term.start (SIGTERM);
215	sw_int.start (SIGINT);
216
217	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
218	#ifdef OFF_FOCUS_FADING
219	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
220	#endif
221	pix_colors = pix_colors_focused;	287	pix_colors = pix_colors_focused;
222
223	if (pix_colors == NULL)
224	return false;
225
226	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
227	TermWin.pixmap = None;
228	#endif
229		288
230	MEvent.time = CurrentTime;	289	MEvent.time = CurrentTime;
231	MEvent.button = AnyButton;	290	MEvent.button = AnyButton;
232	options = DEFAULT_OPTIONS;
233	want_refresh = 1;	291	want_refresh = 1;
234	priv_modes = SavedModes = PrivMode_Default;	292	priv_modes = SavedModes = PrivMode_Default;
235	TermWin.focus = 0;
236	TermWin.ncol = 80;	293	ncol = 80;
237	TermWin.nrow = 24;	294	nrow = 24;
238	TermWin.int_bwidth = INTERNALBORDERWIDTH;	295	int_bwidth = INTERNALBORDERWIDTH;
239	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	296	ext_bwidth = EXTERNALBORDERWIDTH;
240	TermWin.lineSpace = LINESPACE;	297	lineSpace = LINESPACE;
241	TermWin.saveLines = SAVELINES;	298	saveLines = SAVELINES;
242	numpix_colors = TOTAL_COLORS;
243		299
244	refresh_limit = 1;
245	refresh_type = SLOW_REFRESH;	300	refresh_type = SLOW_REFRESH;
246	prev_nrow = prev_ncol = 0;
247		301
248	oldcursor.row = oldcursor.col = -1;	302	oldcursor.row = oldcursor.col = -1;
249	#ifdef XPM_BACKGROUND
250	/* bgPixmap.w = bgPixmap.h = 0; */
251	bgPixmap.x = bgPixmap.y = 50;
252	bgPixmap.pixmap = None;
253	#endif
254		303
255	last_bot = last_state = -1;	304	set_option (Opt_scrollBar);
256		305	set_option (Opt_scrollTtyOutput);
257	#ifdef MENUBAR	306	set_option (Opt_jumpScroll);
258	menu_readonly = 1;	307	set_option (Opt_skipScroll);
259	# if ! (MENUBAR_MAX > 1)	308	set_option (Opt_secondaryScreen);
260	CurrentBar = &BarList;	309	set_option (Opt_secondaryScroll);
261	# endif /* (MENUBAR_MAX > 1) */	310	set_option (Opt_pastableTabs);
262	#endif	311	set_option (Opt_intensityStyles);
263		312	set_option (Opt_iso14755_52);
264	return true;	313	set_option (Opt_buffered);
265	}	314	}
266		315
267	void	316	static void
268	rxvt_term::init_secondary ()	317	init_secondary ()
269	{	318	{
270	int i;	319	int i;
271		320
272	/*
273	* Close all unused file descriptors
274	* We don't want them, we don't need them.
275	*/
276	if ((i = open ("/dev/null", O_RDONLY)) < 0)	321	if ((i = open ("/dev/null", O_RDONLY)) < 0)
277	{	322	{
278	/* TODO: BOO HISS */
279	dup2 (STDERR_FILENO, STDIN_FILENO);	323	dup2 (STDERR_FILENO, STDIN_FILENO);
280	}	324	}
281	else if (i > STDIN_FILENO)	325	else if (i != STDIN_FILENO)
282	{	326	{
283	dup2 (i, STDIN_FILENO);	327	dup2 (i, STDIN_FILENO);
284	close (i);	328	close (i);
285	}	329	}
286		330
287	dup2 (STDERR_FILENO, STDOUT_FILENO);	331	dup2 (STDERR_FILENO, STDOUT_FILENO);
288
289	#if 0 // schmorp sayz closing filies is murder
290	for (i = STDERR_FILENO + 1; i < num_fds; i++)
291	{
292	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
293	if (i == 4 || i == 7)
294	continue;
295	#endif
296	close (i);
297	}
298	#endif
299	}	332	}
300		333
301	/*----------------------------------------------------------------------*/	334	/*----------------------------------------------------------------------*/
302	const char **	335	const char **
303	rxvt_term::init_resources (int argc, const char *const *argv)	336	rxvt_term::init_resources (int argc, const char *const *argv)
304	{	337	{
305	int i, r_argc;	338	int i, r_argc;
306	char *val;
307	const char **cmd_argv, **r_argv;	339	const char **cmd_argv, **r_argv;
308		340
309	/*	341	/*
310	* Look for -exec option. Find => split and make cmd_argv[] of command args	342	* Look for -e option. Find => split and make cmd_argv[] of command args
311	*/	343	*/
312	for (r_argc = 0; r_argc < argc; r_argc++)	344	for (r_argc = 0; r_argc < argc; r_argc++)
313	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))	345	if (!strcmp (argv[r_argc], "-e"))
314	break;	346	break;
		347
		348	if (r_argc == argc)
		349	cmd_argv = NULL;
		350	else if (!argv[r_argc + 1])
		351	rxvt_fatal ("option '-e' requires an argument, aborting.\n");
		352	else
		353	{
		354	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
		355
		356	for (i = 0; i < argc - r_argc - 1; i++)
		357	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
		358
		359	cmd_argv[i] = NULL;
		360	}
315		361
316	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	362	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
317		363
318	for (i = 0; i < r_argc; i++)	364	for (i = 0; i < r_argc; i++)
319	r_argv[i] = (const char *)argv[i];	365	r_argv[i] = (const char *)argv[i];
320		366
321	r_argv[i] = NULL;	367	r_argv[i] = NULL;
322		368
323	if (r_argc == argc)
324	cmd_argv = NULL;
325	else
326	{
327	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
328
329	for (i = 0; i < argc - r_argc - 1; i++)
330	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
331
332	cmd_argv[i] = NULL;
333	}
334
335	rs[Rs_name] = rxvt_r_basename (argv[0]);	369	rs[Rs_name] = rxvt_basename (argv[0]);
336		370
337	/*	371	/*
338	* Open display, get options/resources and create the window	372	* Open display, get options/resources and create the window
339	*/	373	*/
		374
340	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	375	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
341	rs[Rs_display_name] = ":0";	376	rs[Rs_display_name] = ":0";
342		377
343	get_options (r_argc, r_argv);	378	get_options (r_argc, r_argv);
344		379
345	#ifdef LOCAL_X_IS_UNIX
346	if (rs[Rs_display_name][0] == ':')
347	{
348	val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));
349	strcpy (val, "unix");
350	strcat (val, rs[Rs_display_name]);
351	display = displays.get (val);
352	free (val);
353	}
354	#endif
355
356	if (!display
357	&& ! (display = displays.get (rs[Rs_display_name])))	380	if (!(display = displays.get (rs[Rs_display_name])))
		381	{
		382	free (r_argv);
358	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);	383	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		384	}
359		385
		386	// using a local pointer decreases code size a lot
		387	xa = display->xa;
		388
		389	set (display);
360	extract_resources ();	390	extract_resources ();
		391
		392	#if XFT
		393	if (rs[Rs_depth])
		394	select_visual (strtol (rs[Rs_depth], 0, 0));
		395	#endif
		396
361	free (r_argv);	397	free (r_argv);
		398
		399	for (int i = NUM_RESOURCES; i--; )
		400	if (rs [i] == resval_undef)
		401	rs [i] = 0;
		402
		403	#ifdef HAVE_AFTERIMAGE
		404	set_application_name ((char *)rs[Rs_name]);
		405	set_output_threshold (OUTPUT_LEVEL_WARNING);
		406	#endif
		407
		408	#if ENABLE_PERL
		409	if (!rs[Rs_perl_ext_1])
		410	rs[Rs_perl_ext_1] = "default";
		411
		412	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
		413	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
		414	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
		415	{
		416	rxvt_perl.init (this);
		417	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
		418	}
		419	#endif
362		420
363	/*	421	/*
364	* set any defaults not already set	422	* set any defaults not already set
365	*/	423	*/
366	if (cmd_argv && cmd_argv[0])	424	if (cmd_argv && cmd_argv[0])
367	{	425	{
368	if (!rs[Rs_title])	426	if (!rs[Rs_title])
369	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	427	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		428
370	if (!rs[Rs_iconName])	429	if (!rs[Rs_iconName])
371	rs[Rs_iconName] = rs[Rs_title];	430	rs[Rs_iconName] = rs[Rs_title];
372	}	431	}
373	else	432	else
374	{	433	{
375	if (!rs[Rs_title])	434	if (!rs[Rs_title])
376	rs[Rs_title] = rs[Rs_name];	435	rs[Rs_title] = rs[Rs_name];
		436
377	if (!rs[Rs_iconName])	437	if (!rs[Rs_iconName])
378	rs[Rs_iconName] = rs[Rs_name];	438	rs[Rs_iconName] = rs[Rs_name];
379	}	439	}
380		440
381	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	441	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
382	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	442	saveLines = min (i, MAX_SAVELINES);
383		443
384	#if ENABLE_FRILLS	444	#if ENABLE_FRILLS
385	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	445	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
386	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	446	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		447
387	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	448	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
388	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	449	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		450
389	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	451	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
390	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	452	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
391	#endif	453	#endif
392		454
393	#ifdef POINTER_BLANK	455	#ifdef POINTER_BLANK
394	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	456	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
395	pointerBlankDelay = i;	457	pointerBlankDelay = i;
396	else	458	else
397	pointerBlankDelay = 2;	459	pointerBlankDelay = 2;
398	#endif	460	#endif
399		461
400	/* no point having a scrollbar without having any scrollback! */	462	/* no point having a scrollbar without having any scrollback! */
401	if (!TermWin.saveLines)	463	if (!saveLines)
402	options &= ~Opt_scrollBar;	464	set_option (Opt_scrollBar, 0);
403
404	#ifdef PRINTPIPE
405	if (!rs[Rs_print_pipe])
406	rs[Rs_print_pipe] = PRINTPIPE;
407	#endif
408		465
409	if (!rs[Rs_cutchars])	466	if (!rs[Rs_cutchars])
410	rs[Rs_cutchars] = CUTCHARS;	467	rs[Rs_cutchars] = CUTCHARS;
411		468
412	#ifndef NO_BACKSPACE_KEY	469	#ifndef NO_BACKSPACE_KEY
413	if (!rs[Rs_backspace_key])	470	if (!rs[Rs_backspace_key])
414	# ifdef DEFAULT_BACKSPACE	471	# ifdef DEFAULT_BACKSPACE
415	key_backspace = DEFAULT_BACKSPACE;	472	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
416	# else	473	# else
417	key_backspace = "DEC"; /* can toggle between \010 or \177 */	474	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
418	# endif	475	# endif
419	else
420	{
421	val = strdup (rs[Rs_backspace_key]);
422	rxvt_Str_trim (val);
423	rxvt_Str_escaped (val);
424	key_backspace = val;
425	}
426	#endif	476	#endif
427		477
428	#ifndef NO_DELETE_KEY	478	#ifndef NO_DELETE_KEY
429	if (!rs[Rs_delete_key])	479	if (!rs[Rs_delete_key])
430	# ifdef DEFAULT_DELETE	480	# ifdef DEFAULT_DELETE
431	key_delete = DEFAULT_DELETE;	481	rs[Rs_delete_key] = DEFAULT_DELETE;
432	# else	482	# else
433	key_delete = "\033[3~";	483	rs[Rs_delete_key] = "\033[3~";
434	# endif
435	else
436	{
437	val = strdup (rs[Rs_delete_key]);
438	rxvt_Str_trim (val);
439	rxvt_Str_escaped (val);
440	key_delete = val;
441	}
442	#endif	484	# endif
443	if (rs[Rs_answerbackstring])
444	{
445	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
446	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
447	}
448
449	#ifdef HAVE_SCROLLBARS
450	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
451	#endif	485	#endif
		486
		487	scrollBar.setup (this);
452		488
453	#ifdef XTERM_REVERSE_VIDEO	489	#ifdef XTERM_REVERSE_VIDEO
454	/* this is how xterm implements reverseVideo */	490	/* this is how xterm implements reverseVideo */
455	if (options & Opt_reverseVideo)	491	if (option (Opt_reverseVideo))
456	{	492	{
457	if (!rs[Rs_color + Color_fg])	493	if (!rs[Rs_color + Color_fg])
458	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	494	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		495
459	if (!rs[Rs_color + Color_bg])	496	if (!rs[Rs_color + Color_bg])
460	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	497	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
461	}	498	}
462	#endif	499	#endif
463		500
…		…
465	if (!rs[Rs_color + i])	502	if (!rs[Rs_color + i])
466	rs[Rs_color + i] = def_colorName[i];	503	rs[Rs_color + i] = def_colorName[i];
467		504
468	#ifndef XTERM_REVERSE_VIDEO	505	#ifndef XTERM_REVERSE_VIDEO
469	/* this is how we implement reverseVideo */	506	/* this is how we implement reverseVideo */
470	if (options & Opt_reverseVideo)	507	if (option (Opt_reverseVideo))
471	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	508	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
472	#endif	509	#endif
473		510
474	/* convenient aliases for setting fg/bg to colors */	511	/* convenient aliases for setting fg/bg to colors */
475	color_aliases (Color_fg);	512	color_aliases (Color_fg);
476	color_aliases (Color_bg);	513	color_aliases (Color_bg);
477	#ifndef NO_CURSORCOLOR	514	#ifndef NO_CURSORCOLOR
478	color_aliases (Color_cursor);	515	color_aliases (Color_cursor);
479	color_aliases (Color_cursor2);	516	color_aliases (Color_cursor2);
480	#endif /* NO_CURSORCOLOR */	517	#endif /* NO_CURSORCOLOR */
481	color_aliases (Color_pointer_fg);	518	color_aliases (Color_pointer_fg);
482	color_aliases (Color_pointer_bg);	519	color_aliases (Color_pointer_bg);
483	color_aliases (Color_border);	520	color_aliases (Color_border);
484	#ifndef NO_BOLD_UNDERLINE_REVERSE	521	#ifndef NO_BOLD_UNDERLINE_REVERSE
485	color_aliases (Color_BD);	522	color_aliases (Color_BD);
486	color_aliases (Color_UL);	523	color_aliases (Color_UL);
487	color_aliases (Color_RV);	524	color_aliases (Color_RV);
488	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	525	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
489		526
490	if (!rs[Rs_color + Color_border])	527	if (!rs[Rs_color + Color_border])
491	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	528	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
492		529
493	return cmd_argv;	530	return cmd_argv;
		531	}
		532
		533	/*----------------------------------------------------------------------*/
		534	void
		535	rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
		536	{
		537	this->envv = envv;
		538
		539	SET_R (this);
		540	set_locale ("");
		541	set_environ (envv); // a few things in X do not call setlocale :(
		542
		543	init_vars ();
		544
		545	init_secondary ();
		546
		547	const char **cmd_argv = init_resources (argc, argv);
		548
		549	#ifdef KEYSYM_RESOURCE
		550	keyboard->register_done ();
		551	#endif
		552
		553	if (const char *path = rs[Rs_chdir])
		554	if (*path) // ignored if empty
		555	{
		556	if (*path != '/')
		557	rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
		558
		559	if (chdir (path))
		560	rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
		561	}
		562
		563	if (option (Opt_scrollBar))
		564	scrollBar.state = STATE_IDLE; /* set existence for size calculations */
		565
		566	pty = ptytty::create ();
		567
		568	create_windows (argc, argv);
		569
		570	init_xlocale ();
		571
		572	scr_poweron (); // initialize screen
		573
		574	#if 0
		575	XSynchronize (dpy, True);
		576	#endif
		577
		578	if (option (Opt_scrollBar))
		579	scrollBar.resize (); /* create and map scrollbar */
		580	#ifdef HAVE_BG_PIXMAP
		581	{
		582	bgPixmap.set_target (this);
		583	bgPixmap.invalidate ();
		584
		585	#ifdef ENABLE_TRANSPARENCY
		586	if (option (Opt_transparent))
		587	{
		588	bgPixmap.set_transparent ();
		589
		590	#ifdef HAVE_AFTERIMAGE
		591	if (rs [Rs_blurradius])
		592	bgPixmap.set_blur_radius (rs [Rs_blurradius]);
		593	#endif
		594	if (ISSET_PIXCOLOR (Color_tint))
		595	bgPixmap.set_tint (pix_colors_focused [Color_tint]);
		596
		597	if (rs [Rs_shade])
		598	bgPixmap.set_shade (rs [Rs_shade]);
		599
		600	bgPixmap.set_root_pixmap ();
		601	XSelectInput (dpy, display->root, PropertyChangeMask);
		602	rootwin_ev.start (display, display->root);
		603	}
		604	#endif
		605
		606	#ifdef BG_IMAGE_FROM_FILE
		607	if (rs[Rs_backgroundPixmap])
		608	{
		609	const char *p = rs[Rs_backgroundPixmap];
		610
		611	if ((p = strchr (p, ';')) != 0)
		612	{
		613	p++;
		614	bgPixmap.set_geometry (p);
		615	}
		616	else
		617	bgPixmap.set_defaultGeometry ();
		618
		619	if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
		620	if (!bgPixmap.window_position_sensitive ())
		621	update_background ();
		622	}
		623	#endif
		624	}
		625	#endif
		626
		627	#if ENABLE_PERL
		628	rootwin_ev.start (display, display->root);
		629	#endif
		630
		631	set_colorfgbg ();
		632
		633	init_command (cmd_argv);
		634
		635	free (cmd_argv);
		636
		637	if (pty->pty >= 0)
		638	pty_ev.start (pty->pty, ev::READ);
		639
		640	HOOK_INVOKE ((this, HOOK_START, DT_END));
		641
		642	#if ENABLE_XEMBED
		643	if (rs[Rs_embed])
		644	{
		645	long info[2] = { 0, XEMBED_MAPPED };
		646
		647	XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		648	32, PropModeReplace, (unsigned char *)&info, 2);
		649	}
		650	#endif
		651
		652	XMapWindow (dpy, vt);
		653	XMapWindow (dpy, parent[0]);
		654
		655	refresh_check ();
494	}	656	}
495		657
496	/*----------------------------------------------------------------------*/	658	/*----------------------------------------------------------------------*/
497	void	659	void
498	rxvt_term::init_env ()	660	rxvt_term::init_env ()
499	{	661	{
500	int i;	662	int i;
501	unsigned int u;
502	char *val;	663	char *val;
503		664
504	#ifdef DISPLAY_IS_IP	665	#ifdef DISPLAY_IS_IP
505	/* Fixup display_name for export over pty to any interested terminal	666	/* Fixup display_name for export over pty to any interested terminal
506	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	667	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
…		…
514	*/	675	*/
515	val = rxvt_network_display (rs[Rs_display_name]);	676	val = rxvt_network_display (rs[Rs_display_name]);
516	rs[Rs_display_name] = (const char *)val;	677	rs[Rs_display_name] = (const char *)val;
517		678
518	if (val == NULL)	679	if (val == NULL)
519	#endif /* DISPLAY_IS_IP */	680	#endif /* DISPLAY_IS_IP */
520	val = XDisplayString (display->display);	681	val = XDisplayString (dpy);
521		682
522	if (rs[Rs_display_name] == NULL)	683	if (rs[Rs_display_name] == NULL)
523	rs[Rs_display_name] = val; /* use broken `:0' value */	684	rs[Rs_display_name] = val; /* use broken `:0' value */
524		685
525	i = strlen (val);	686	i = strlen (val);
526	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	687	env_display = (char *)rxvt_malloc (i + 9);
527		688
528	sprintf (env_display, "DISPLAY=%s", val);	689	sprintf (env_display, "DISPLAY=%s", val);
529		690
530	/* avoiding the math library:	691	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
531	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
532	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
533	;
534	MAX_IT (i, 1);
535	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
536
537	sprintf (env_windowid, "WINDOWID=%u",
538	(unsigned int)TermWin.parent[0]);
539		692
540	/* add entries to the environment:	693	/* add entries to the environment:
541	* @ DISPLAY: in case we started with -display	694	* @ DISPLAY: in case we started with -display
542	* @ WINDOWID: X window id number of the window	695	* @ WINDOWID: X window id number of the window
543	* @ COLORTERM: terminal sub-name and also indicates its color	696	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
545	* @ TERMINFO: path to terminfo directory	698	* @ TERMINFO: path to terminfo directory
546	* @ COLORFGBG: fg;bg color codes	699	* @ COLORFGBG: fg;bg color codes
547	*/	700	*/
548	putenv (env_display);	701	putenv (env_display);
549	putenv (env_windowid);	702	putenv (env_windowid);
		703
550	if (env_colorfgbg)	704	if (env_colorfgbg)
551	putenv (env_colorfgbg);	705	putenv (env_colorfgbg);
552		706
553	#ifdef RXVT_TERMINFO	707	#ifdef RXVT_TERMINFO
554	putenv ("TERMINFO=" RXVT_TERMINFO);	708	putenv ("TERMINFO=" RXVT_TERMINFO);
555	#endif	709	#endif
556		710
557	if (display->depth <= 2)	711	if (depth <= 2)
558	putenv ("COLORTERM=" COLORTERMENV "-mono");	712	putenv ("COLORTERM=" COLORTERMENV "-mono");
559	else	713	else
560	putenv ("COLORTERM=" COLORTERMENVFULL);	714	putenv ("COLORTERM=" COLORTERMENVFULL);
561		715
562	if (rs[Rs_term_name] != NULL)	716	if (rs[Rs_term_name] != NULL)
563	{	717	{
564	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	718	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
565	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	719	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
566	putenv (env_term);	720	putenv (env_term);
567	}	721	}
568	else	722	else
569	putenv ("TERM=" TERMENV);	723	putenv ("TERM=" TERMENV);
…		…
571	#ifdef HAVE_UNSETENV	725	#ifdef HAVE_UNSETENV
572	/* avoid passing old settings and confusing term size */	726	/* avoid passing old settings and confusing term size */
573	unsetenv ("LINES");	727	unsetenv ("LINES");
574	unsetenv ("COLUMNS");	728	unsetenv ("COLUMNS");
575	unsetenv ("TERMCAP"); /* terminfo should be okay */	729	unsetenv ("TERMCAP"); /* terminfo should be okay */
576	#endif /* HAVE_UNSETENV */	730	#endif /* HAVE_UNSETENV */
577	}	731	}
578		732
579	/*----------------------------------------------------------------------*/	733	/*----------------------------------------------------------------------*/
580	/*	734	/*
581	* This is more or less stolen straight from XFree86 xterm.	735	* This is more or less stolen straight from XFree86 xterm.
582	* This should support all European type languages.	736	* This should support all European type languages.
583	*/	737	*/
584	void	738	void
585	rxvt_term::set_locale (const char *locale)	739	rxvt_term::set_locale (const char *locale)
586	{	740	{
		741	set_environ (envv);
		742
587	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	743	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
588	free (this->locale);	744	free (this->locale);
589	this->locale = setlocale (LC_CTYPE, locale);	745	this->locale = setlocale (LC_CTYPE, locale);
590		746
591	if (!this->locale)	747	if (!this->locale)
592	{	748	{
593	if (*locale)	749	if (*locale)
594	{	750	{
595	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);	751	rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
596	setlocale (LC_CTYPE, "");	752	setlocale (LC_CTYPE, "C");
597	}	753	}
598	else	754	else
599	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");	755	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
600		756
601	this->locale = "";	757	this->locale = "C";
602	}	758	}
603		759
604		760
605	this->locale = rxvt_strdup (this->locale);	761	this->locale = strdup (this->locale);
606	SET_LOCALE (this->locale);	762	SET_LOCALE (this->locale);
607	mbstate.reset ();	763	mbstate.reset ();
608	#endif	764	#endif
609		765
610	#if HAVE_NL_LANGINFO	766	#if HAVE_NL_LANGINFO
…		…
621	}	777	}
622		778
623	void	779	void
624	rxvt_term::init_xlocale ()	780	rxvt_term::init_xlocale ()
625	{	781	{
		782	set_environ (envv);
		783
626	#ifdef USE_XIM	784	#ifdef USE_XIM
627	if (!locale)	785	if (!locale)
628	rxvt_warn ("setting locale failed, working without locale support.\n");	786	rxvt_warn ("setting locale failed, working without locale support.\n");
629	else	787	else
630	{	788	{
…		…
652	* Initialize the command connection.	810	* Initialize the command connection.
653	* This should be called after the X server connection is established.	811	* This should be called after the X server connection is established.
654	*/	812	*/
655		813
656	#ifdef META8_OPTION	814	#ifdef META8_OPTION
657	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);	815	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
658	#endif	816	#endif
659		817
660	get_ourmods ();	818	get_ourmods ();
661		819
662	if (!(options & Opt_scrollTtyOutput))	820	if (!option (Opt_scrollTtyOutput))
663	priv_modes |= PrivMode_TtyOutputInh;	821	priv_modes |= PrivMode_TtyOutputInh;
664	if (options & Opt_scrollTtyKeypress)	822	if (option (Opt_scrollTtyKeypress))
665	priv_modes |= PrivMode_Keypress;	823	priv_modes |= PrivMode_Keypress;
666	if (!(options & Opt_jumpScroll))	824	if (!option (Opt_jumpScroll))
667	priv_modes |= PrivMode_smoothScroll;	825	priv_modes |= PrivMode_smoothScroll;
668		826
669	#ifndef NO_BACKSPACE_KEY	827	#ifndef NO_BACKSPACE_KEY
670	if (strcmp (key_backspace, "DEC") == 0)	828	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
671	priv_modes |= PrivMode_HaveBackSpace;	829	priv_modes |= PrivMode_HaveBackSpace;
672	#endif	830	#endif
673		831
674	/* add value for scrollBar */	832	/* add value for scrollBar */
675	if (scrollbar_visible ())	833	if (scrollBar.state)
676	{	834	{
677	priv_modes |= PrivMode_scrollBar;	835	priv_modes |= PrivMode_scrollBar;
678	SavedModes |= PrivMode_scrollBar;	836	SavedModes |= PrivMode_scrollBar;
679	}	837	}
680		838
681	if (menubar_visible ())
682	{
683	priv_modes |= PrivMode_menuBar;
684	SavedModes |= PrivMode_menuBar;
685	}
686
687	#ifdef CURSOR_BLINK
688	if (options & Opt_cursorBlink)
689	(void)gettimeofday (&lastcursorchange, NULL);
690	#endif
691
692	run_command (argv);	839	run_command (argv);
693	}	840	}
694		841
695	/*----------------------------------------------------------------------*/	842	/*----------------------------------------------------------------------*/
696	void	843	void
697	rxvt_term::Get_Colours ()	844	rxvt_term::get_colours ()
698	{	845	{
699	int i;	846	int i;
700		847
701	#ifdef OFF_FOCUS_FADING	848	#ifdef OFF_FOCUS_FADING
702	pix_colors = pix_colors_focused;	849	pix_colors = pix_colors_focused;
703	#endif	850	#endif
704		851
705	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	852	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
706	{	853	{
		854	const char *name = rs[Rs_color + i];
		855
		856	if (!name)
		857	continue;
		858
707	rxvt_color xcol;	859	rxvt_color xcol;
708		860
709	if (!rs[Rs_color + i])	861	if (!set_color (xcol, name))
710	continue;
711
712	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
713	{	862	{
714	#ifndef XTERM_REVERSE_VIDEO	863	#ifndef XTERM_REVERSE_VIDEO
715	if (i < 2 && (options & Opt_reverseVideo))	864	if (i < 2 && option (Opt_reverseVideo))
716	rs[Rs_color + i] = def_colorName[!i];	865	name = def_colorName [1 - i];
717	else	866	else
718	#endif	867	#endif
719	rs[Rs_color + i] = def_colorName[i];	868	name = def_colorName [i];
720		869
721	if (!rs[Rs_color + i])	870	if (!name)
722	continue;	871	continue;
723		872
724	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	873	if (!set_color (xcol, name))
725	{	874	{
726	switch (i)	875	switch (i)
727	{	876	{
728	case Color_fg:	877	case Color_fg:
729	case Color_bg:	878	case Color_bg:
730	/* fatal: need bg/fg color */
731	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");	879	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
732	/* NOTREACHED */	880	name = "";
733	break;	881	break;
734	#ifndef NO_CURSORCOLOR	882	#ifndef NO_CURSORCOLOR
735	case Color_cursor2:	883	case Color_cursor2:
736	xcol = pix_colors[Color_fg];	884	#endif
737	break;
738	#endif /* ! NO_CURSORCOLOR */
739	case Color_pointer_fg:	885	case Color_pointer_fg:
740	xcol = pix_colors[Color_fg];	886	name = rs[Rs_color + Color_fg];
		887	xcol.set (this, name);
741	break;	888	break;
742	default:	889	default:
743	xcol = pix_colors[Color_bg]; /* None */	890	name = rs[Rs_color + Color_bg];
		891	xcol.set (this, name);
744	break;	892	break;
745	}	893	}
746	}	894	}
747	}	895	}
748		896
749	pix_colors[i] = xcol;	897	pix_colors[i] = xcol;
750	#ifdef OFF_FOCUS_FADING	898	rs[Rs_color + i] = name;
751	if (rs[Rs_fade])
752	pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
753	#endif
754	SET_PIXCOLOR (i);
755	}
756
757	if (display->depth <= 2)
758	{	899	}
		900
		901	if (depth <= 2)
		902	{
759	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];	903	if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
760	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];	904	if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
761	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];	905	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
762	}	906	}
763		907
764	/*	908	/*
765	* get scrollBar/menuBar shadow colors	909	* get scrollBar shadow colors
766	*	910	*
767	* The calculations of topShadow/bottomShadow values are adapted	911	* The calculations of topShadow/bottomShadow values are adapted
768	* from the fvwm window manager.	912	* from the fvwm window manager.
769	*/	913	*/
770	#ifdef KEEP_SCROLLCOLOR	914	#ifdef RXVT_SCROLLBAR
771
772	if (display->depth <= 2)	915	if (depth <= 2)
		916	{
773	{ /* Monochrome */	917	/* Monochrome */
774	pix_colors[Color_scroll] = pix_colors[Color_fg];	918	alias_color (Color_scroll, Color_fg);
775	pix_colors[Color_topShadow] = pix_colors[Color_bg];	919	alias_color (Color_topShadow, Color_bg);
776	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];	920	alias_color (Color_bottomShadow, Color_bg);
777	}	921	}
778	else	922	else
779	{	923	{
780	rxvt_color xcol[2];	924	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		925
785	xcol[1] = pix_colors[Color_scroll];	926	rgba cscroll;
786	xcol[0].set (display, 65535, 65535, 65535);	927	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		928
795	/* topShadowColor */	929	/* topShadowColor */
796	if (!xcol[1].set (display,	930	if (!pix_colors[Color_topShadow].set (this,
797	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	931	rgba (
798	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	932	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
799	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	933	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
800	xcol[1] = pix_colors[Color_White];	934	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
801		935	cscroll.a)
802	pix_colors[Color_topShadow] = xcol[1];	936	))
		937	alias_color (Color_topShadow, Color_White);
803	}	938	}
804	#endif /* KEEP_SCROLLCOLOR */	939	#endif
		940
		941	#ifdef OFF_FOCUS_FADING
		942	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
		943	update_fade_color (i);
		944	#endif
805	}	945	}
806		946
807	/*----------------------------------------------------------------------*/	947	/*----------------------------------------------------------------------*/
808	/* color aliases, fg/bg bright-bold */	948	/* color aliases, fg/bg bright-bold */
809	void	949	void
…		…
812	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	952	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
813	{	953	{
814	int i = atoi (rs[Rs_color + idx]);	954	int i = atoi (rs[Rs_color + idx]);
815		955
816	if (i >= 8 && i <= 15)	956	if (i >= 8 && i <= 15)
817	{ /* bright colors */	957	/* bright colors */
818	i -= 8;
819	#ifndef NO_BRIGHTCOLOR
820	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	958	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
821	return;	959	else if (i >= 0 && i <= 7)
822	#endif	960	/* normal colors */
823	}
824
825	if (i >= 0 && i <= 7) /* normal colors */
826	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	961	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
827	}	962	}
828	}	963	}
829		964
830	/*----------------------------------------------------------------------*/	965	/*----------------------------------------------------------------------*/
…		…
850		985
851	if (rsmod	986	if (rsmod
852	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	987	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
853	requestedmeta = rsmod[3] - '0';	988	requestedmeta = rsmod[3] - '0';
854		989
855	map = XGetModifierMapping (display->display);	990	map = XGetModifierMapping (dpy);
856	kc = map->modifiermap;	991	kc = map->modifiermap;
857		992
858	for (i = 1; i < 6; i++)	993	for (i = 1; i < 6; i++)
859	{	994	{
860	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	995	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
…		…
862	for (j = map->max_keypermod; j--; k++)	997	for (j = map->max_keypermod; j--; k++)
863	{	998	{
864	if (kc[k] == 0)	999	if (kc[k] == 0)
865	break;	1000	break;
866		1001
867	switch (XKeycodeToKeysym (display->display, kc[k], 0))	1002	switch (XKeycodeToKeysym (dpy, kc[k], 0))
868	{	1003	{
869	case XK_Num_Lock:	1004	case XK_Num_Lock:
870	ModNumLockMask = modmasks[i - 1];	1005	ModNumLockMask = modmasks[i - 1];
871	continue;	1006	continue;
872		1007
…		…
922	rxvt_term::create_windows (int argc, const char *const *argv)	1057	rxvt_term::create_windows (int argc, const char *const *argv)
923	{	1058	{
924	XClassHint classHint;	1059	XClassHint classHint;
925	XWMHints wmHint;	1060	XWMHints wmHint;
926	#if ENABLE_FRILLS	1061	#if ENABLE_FRILLS
927	Atom prop = None;
928	MWMHints mwmhints;	1062	MWMHints mwmhints = { };
929	#endif	1063	#endif
930	XGCValues gcvalue;	1064	XGCValues gcvalue;
931	long vt_emask;
932	XSetWindowAttributes attributes;	1065	XSetWindowAttributes attributes;
933	XWindowAttributes gattr;
934	Window top;	1066	Window top, parent;
935	dDisp;
936		1067
937	#ifdef USING_W11LIB	1068	dLocal (Display *, dpy);
938	/* enable W11 callbacks */
939	W11AddEventHandler (disp, rxvt_W11_process_x_event);
940	#endif
941		1069
942	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);	1070	/* grab colors before netscape does */
943	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);	1071	get_colours ();
944		1072
945	if (options & Opt_transparent)	1073	if (!set_fonts ())
946	{	1074	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
947	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);	1075
948	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	1076	parent = display->root;
949	}	1077
		1078	attributes.override_redirect = !!option (Opt_override_redirect);
950		1079
951	#if ENABLE_FRILLS	1080	#if ENABLE_FRILLS
952	if (options & Opt_borderLess)	1081	if (option (Opt_borderLess))
953	{	1082	{
954	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);	1083	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
955
956	if (prop == None)
957	{	1084	{
958	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	1085	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
959	#ifdef PREFER_24BIT
960	attributes.override_redirect = TRUE;	1086	attributes.override_redirect = true;
961	#endif
962	mwmhints.flags = 0;
963	}	1087	}
964	else	1088	else
965	{	1089	{
966	mwmhints.flags = MWM_HINTS_DECORATIONS;	1090	mwmhints.flags = MWM_HINTS_DECORATIONS;
967	mwmhints.decorations = 0;
968	}	1091	}
969	}	1092	}
970	else
971	{
972	mwmhints.flags = 0;
973	}
974	#endif	1093	#endif
975
976	/* grab colors before netscape does */
977	Get_Colours ();
978
979	if (!set_fonts ())
980	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
981		1094
982	#if ENABLE_XEMBED	1095	#if ENABLE_XEMBED
983	if (rs[Rs_embed])	1096	if (rs[Rs_embed])
984	{	1097	{
985	XWindowAttributes wattr;	1098	XWindowAttributes wattr;
986		1099
987	top = strtol (rs[Rs_embed], 0, 0);	1100	parent = strtol (rs[Rs_embed], 0, 0);
988		1101
989	if (!XGetWindowAttributes (disp, top, &wattr))	1102	if (!XGetWindowAttributes (dpy, parent, &wattr))
990	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");	1103	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
991		1104
992	window_calc (wattr.width, wattr.height);	1105	window_calc (wattr.width, wattr.height);
993
994	#if 0
995	if (wattr.map_state == IsViewable)
996	{
997	TermWin.mapped = 1;
998	refresh_type = FAST_REFRESH;
999	XClearWindow (disp, top);
1000	// TODO: make XMapNotify-event-code a function and call it
1001	// TODO: how can I detetc visibility without unmpa/map?
1002	// TODO: focusin etc.
1003	}
1004	#else
1005	// it'S easiets just to unmap/map to get all state correctly set-up
1006	XUnmapWindow (disp, top);
1007	#endif
1008	}
1009	else
1010	#endif
1011	{	1106	}
		1107	#endif
		1108
1012	window_calc (0, 0);	1109	window_calc (0, 0);
1013		1110
1014	/* sub-window placement & size in rxvt_resize_subwindows () */	1111	/* sub-window placement & size in rxvt_resize_subwindows () */
1015	#ifdef PREFER_24BIT
1016	attributes.background_pixel = pix_colors_focused[Color_border];	1112	attributes.background_pixel = pix_colors_focused [Color_border];
1017	attributes.border_pixel = pix_colors_focused[Color_border];	1113	attributes.border_pixel = pix_colors_focused [Color_border];
1018	attributes.colormap = display->cmap;	1114	attributes.colormap = cmap;
1019	top = XCreateWindow (disp, DefaultRootWindow (disp),	1115
		1116	top = XCreateWindow (dpy, parent,
1020	szHint.x, szHint.y,	1117	szHint.x, szHint.y,
1021	szHint.width, szHint.height,	1118	szHint.width, szHint.height,
1022	TermWin.ext_bwidth,	1119	ext_bwidth,
1023	display->depth, InputOutput,	1120	depth, InputOutput, visual,
1024	display->visual,
1025	CWColormap | CWBackPixel | CWBorderPixel, &attributes);	1121	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1026	#else	1122	&attributes);
1027	top = XCreateSimpleWindow (disp, DefaultRootWindow (disp),
1028	szHint.x, szHint.y,
1029	szHint.width, szHint.height,
1030	TermWin.ext_bwidth,
1031	pix_colors_focused[Color_border],
1032	pix_colors_focused[Color_border]);
1033	#endif
1034	}
1035		1123
1036	TermWin.parent[0] = top;	1124	this->parent[0] = top;
1037		1125
1038	old_width = szHint.width;	1126	old_width = szHint.width;
1039	old_height = szHint.height;	1127	old_height = szHint.height;
1040		1128
1041	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1129	set_title (rs [Rs_title]);
1042	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1130	set_icon_name (rs [Rs_iconName]);
1043		1131
1044	classHint.res_name = (char *)rs[Rs_name];	1132	classHint.res_name = (char *)rs[Rs_name];
1045	classHint.res_class = (char *)RESCLASS;	1133	classHint.res_class = (char *)RESCLASS;
1046		1134
1047	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1135	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1048	wmHint.input = True;	1136	wmHint.input = True;
1049	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;	1137	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1050	wmHint.window_group = top;	1138	wmHint.window_group = top;
1051		1139
1052	XSetWMProperties (disp, top, NULL, NULL,	1140	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1053	(char **)argv, argc, &szHint, &wmHint, &classHint);	1141	&szHint, &wmHint, &classHint);
		1142	#if ENABLE_EWMH
		1143	# ifdef HAVE_AFTERIMAGE
		1144	/*
		1145	* set up icon hint
		1146	* rs [Rs_iconfile] is path to icon, asv has been created in init_resources
		1147	*/
1054		1148
1055	/* Enable delete window protocol */	1149	if (rs [Rs_iconfile])
1056	XSetWMProtocols (disp, top, &xa[XA_WM_DELETE_WINDOW], 1);	1150	{
		1151	init_asv ();
		1152
		1153	ASImage *im = file2ASImage (rs [Rs_iconfile], 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
		1154	if (asv && im)
		1155	{
		1156	int w = im->width;
		1157	int h = im->height;
		1158	long* buffer = (long *)malloc ((2 + w * h) * sizeof (long));
		1159	ASImage *result = scale_asimage (asv, im,
		1160	w, h, ASA_ARGB32,
		1161	100, ASIMAGE_QUALITY_DEFAULT);
		1162	destroy_asimage (&im);
		1163
		1164	if (buffer && result)
		1165	{
		1166	ARGB32 *asbuf = result->alt.argb32;
		1167	buffer [0] = w;
		1168	buffer [1] = h;
		1169
		1170	for (unsigned int i = 0; i < w * h; ++i)
		1171	buffer [i + 2] = asbuf [i];
		1172
		1173	destroy_asimage (&result);
		1174	XChangeProperty (dpy, top, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1175	PropModeReplace, (const unsigned char*) buffer, 2 + w * h);
		1176	free (buffer);
		1177	}
		1178	else
		1179	{
		1180	if (!buffer)
		1181	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1182
		1183	if (!result)
		1184	rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
		1185	}
		1186	}
		1187	else
		1188	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1189	}
		1190	# endif
		1191	#endif
1057		1192
1058	#if ENABLE_FRILLS	1193	#if ENABLE_FRILLS
		1194	if (mwmhints.flags)
		1195	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1196	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1197	#endif
		1198
		1199	Atom protocols[] = {
		1200	xa[XA_WM_DELETE_WINDOW],
		1201	#if ENABLE_EWMH
		1202	xa[XA_NET_WM_PING],
		1203	#endif
		1204	};
		1205
		1206	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1207
		1208	#if ENABLE_FRILLS
		1209	if (rs[Rs_transient_for])
		1210	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
		1211	#endif
		1212
		1213	#if ENABLE_EWMH
1059	long pid = getpid ();	1214	long pid = getpid ();
1060		1215
1061	XChangeProperty (disp, top,	1216	XChangeProperty (dpy, top,
1062	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1217	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1063	PropModeReplace, (unsigned char *)&pid, 1);	1218	PropModeReplace, (unsigned char *)&pid, 1);
1064	#endif
1065		1219
		1220	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1221	#endif
		1222
1066	XSelectInput (disp, top,	1223	XSelectInput (dpy, top,
1067	KeyPressMask	1224	KeyPressMask
1068	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1225	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1069	| KeyReleaseMask	1226	| KeyReleaseMask
1070	#endif	1227	#endif
1071	| FocusChangeMask | VisibilityChangeMask	1228	| FocusChangeMask | VisibilityChangeMask
1072	| ExposureMask | StructureNotifyMask);	1229	| ExposureMask | StructureNotifyMask);
1073		1230
1074	termwin_ev.start (display, top);	1231	termwin_ev.start (display, top);
1075		1232
1076	#if ENABLE_FRILLS
1077	if (mwmhints.flags)
1078	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1079	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1080	#endif
1081
1082	/* vt cursor: Black-on-White is standard, but this is more popular */	1233	/* vt cursor: Black-on-White is standard, but this is more popular */
1083	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);	1234	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1084
1085	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1086	/* cursor (menuBar/scrollBar): Black-on-White */
1087	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1088	#endif
1089		1235
1090	/* the vt window */	1236	/* the vt window */
1091	TermWin.vt = XCreateSimpleWindow (disp, top,	1237	vt = XCreateSimpleWindow (dpy, top,
1092	window_vt_x,
1093	window_vt_y,	1238	window_vt_x, window_vt_y,
1094	TermWin_TotalWidth (),	1239	width, height,
1095	TermWin_TotalHeight (),
1096	0,	1240	0,
1097	pix_colors_focused[Color_fg],	1241	pix_colors_focused[Color_fg],
1098	pix_colors_focused[Color_bg]);	1242	pix_colors_focused[Color_bg]);
1099	#ifdef DEBUG_X
1100	XStoreName (disp, TermWin.vt, "vt window");
1101	#endif
1102		1243
1103	attributes.bit_gravity = NorthWestGravity;	1244	attributes.bit_gravity = NorthWestGravity;
1104	XChangeWindowAttributes (disp, TermWin.vt, CWBitGravity, &attributes);	1245	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1105		1246
1106	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1247	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1107		1248
1108	pointer_unblank ();
1109
1110	#ifdef POINTER_BLANK
1111	if (options & Opt_pointerBlank)	1249	if (option (Opt_pointerBlank))
1112	vt_emask |= PointerMotionMask;	1250	vt_emask |= PointerMotionMask;
1113	else	1251	else
1114	#endif
1115	vt_emask |= Button1MotionMask | Button3MotionMask;	1252	vt_emask |= Button1MotionMask | Button3MotionMask;
1116		1253
1117	XSelectInput (disp, TermWin.vt, vt_emask);	1254	vt_select_input ();
		1255
1118	vt_ev.start (display, TermWin.vt);	1256	vt_ev.start (display, vt);
1119
1120	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1121	if (menuBar_height ())
1122	{
1123	menuBar.win = XCreateSimpleWindow (disp, top,
1124	window_vt_x, 0,
1125	TermWin_TotalWidth (),
1126	menuBar_TotalHeight (),
1127	0,
1128	pix_colors_focused[Color_fg],
1129	pix_colors_focused[Color_scroll]);
1130
1131	#ifdef DEBUG_X
1132	XStoreName (disp, menuBar.win, "menubar");
1133	#endif
1134
1135	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1136
1137	XDefineCursor (disp, menuBar.win,
1138	XCreateFontCursor (disp, XC_left_ptr));
1139
1140	XSelectInput (disp, menuBar.win,
1141	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1142	menubar_ev.start (display, menuBar.win);
1143	}
1144	#endif
1145
1146	#ifdef XPM_BACKGROUND
1147	if (rs[Rs_backgroundPixmap] != NULL
1148	&& ! (options & Opt_transparent))
1149	{
1150	const char *p = rs[Rs_backgroundPixmap];
1151
1152	if ((p = strchr (p, ';')) != NULL)
1153	{
1154	p++;
1155	scale_pixmap (p);
1156	}
1157
1158	set_bgPixmap (rs[Rs_backgroundPixmap]);
1159	scr_touch (true);
1160	}
1161	#endif
1162		1257
1163	/* graphics context for the vt window */	1258	/* graphics context for the vt window */
1164	gcvalue.foreground = pix_colors[Color_fg];	1259	gcvalue.foreground = pix_colors[Color_fg];
1165	gcvalue.background = pix_colors[Color_bg];	1260	gcvalue.background = pix_colors[Color_bg];
1166	gcvalue.graphics_exposures = 1;	1261	gcvalue.graphics_exposures = 0;
1167	TermWin.gc = XCreateGC (disp, TermWin.vt,	1262
		1263	gc = XCreateGC (dpy, vt,
1168	GCForeground | GCBackground | GCGraphicsExposures,	1264	GCForeground | GCBackground | GCGraphicsExposures,
1169	&gcvalue);	1265	&gcvalue);
1170		1266
1171	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1267	drawable = new rxvt_drawable (this, vt);
1172
1173	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1174	gcvalue.foreground = pix_colors[Color_topShadow];
1175	topShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1176	gcvalue.foreground = pix_colors[Color_bottomShadow];
1177	botShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1178	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1179	scrollbarGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1180	#endif
1181		1268
1182	#ifdef OFF_FOCUS_FADING	1269	#ifdef OFF_FOCUS_FADING
1183	// initially we are in unfocused state	1270	// initially we are in unfocused state
1184	if (rs[Rs_fade])	1271	if (rs[Rs_fade])
1185	pix_colors = pix_colors_unfocused;	1272	pix_colors = pix_colors_unfocused;
1186	#endif	1273	#endif
1187		1274
		1275	pointer_unblank ();
1188	scr_recolour ();	1276	scr_recolour ();
1189	}	1277	}
1190		1278
1191	/* ------------------------------------------------------------------------- *	1279	/* ------------------------------------------------------------------------- *
1192	* GET TTY CURRENT STATE *	1280	* GET TTY CURRENT STATE *
1193	* ------------------------------------------------------------------------- */	1281	* ------------------------------------------------------------------------- */
1194	void	1282	void
1195	rxvt_get_ttymode (ttymode_t *tio, int erase)	1283	rxvt_get_ttymode (struct termios *tio, int erase)
1196	{	1284	{
1197	#ifdef HAVE_TERMIOS_H
1198	/*	1285	/*
1199	* standard System V termios interface	1286	* standard System V termios interface
1200	*/	1287	*/
1201	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1288	if (tcgetattr (STDIN_FILENO, tio) < 0)
1202	{	1289	{
1203	/* return error - use system defaults */	1290	// return error - use system defaults,
		1291	// where possible, and zero elsewhere
		1292	memset (tio, 0, sizeof (struct termios));
		1293
1204	tio->c_cc[VINTR] = CINTR;	1294	tio->c_cc[VINTR] = CINTR;
1205	tio->c_cc[VQUIT] = CQUIT;	1295	tio->c_cc[VQUIT] = CQUIT;
1206	tio->c_cc[VERASE] = CERASE;	1296	tio->c_cc[VERASE] = CERASE;
		1297	#ifdef VERASE2
		1298	tio->c_cc[VERASE2] = CERASE2;
		1299	#endif
1207	tio->c_cc[VKILL] = CKILL;	1300	tio->c_cc[VKILL] = CKILL;
1208	tio->c_cc[VSTART] = CSTART;	1301	tio->c_cc[VSTART] = CSTART;
1209	tio->c_cc[VSTOP] = CSTOP;	1302	tio->c_cc[VSTOP] = CSTOP;
1210	tio->c_cc[VSUSP] = CSUSP;	1303	tio->c_cc[VSUSP] = CSUSP;
1211	# ifdef VDSUSP	1304	# ifdef VDSUSP
1212
1213	tio->c_cc[VDSUSP] = CDSUSP;	1305	tio->c_cc[VDSUSP] = CDSUSP;
1214	# endif	1306	# endif
1215	# ifdef VREPRINT	1307	# ifdef VREPRINT
1216
1217	tio->c_cc[VREPRINT] = CRPRNT;	1308	tio->c_cc[VREPRINT] = CRPRNT;
1218	# endif	1309	# endif
1219	# ifdef VDISCRD	1310	# ifdef VDISCRD
1220
1221	tio->c_cc[VDISCRD] = CFLUSH;	1311	tio->c_cc[VDISCRD] = CFLUSH;
1222	# endif	1312	# endif
1223	# ifdef VWERSE	1313	# ifdef VWERSE
1224
1225	tio->c_cc[VWERSE] = CWERASE;	1314	tio->c_cc[VWERSE] = CWERASE;
1226	# endif	1315	# endif
1227	# ifdef VLNEXT	1316	# ifdef VLNEXT
1228
1229	tio->c_cc[VLNEXT] = CLNEXT;	1317	tio->c_cc[VLNEXT] = CLNEXT;
1230	# endif	1318	# endif
1231
1232	}	1319	}
		1320
1233	tio->c_cc[VEOF] = CEOF;	1321	tio->c_cc[VEOF] = CEOF;
1234	tio->c_cc[VEOL] = VDISABLE;	1322	tio->c_cc[VEOL] = VDISABLE;
1235	# ifdef VEOL2	1323	# ifdef VEOL2
1236
1237	tio->c_cc[VEOL2] = VDISABLE;	1324	tio->c_cc[VEOL2] = VDISABLE;
1238	# endif	1325	# endif
1239	# ifdef VSWTC	1326	# ifdef VSWTC
1240
1241	tio->c_cc[VSWTC] = VDISABLE;	1327	tio->c_cc[VSWTC] = VDISABLE;
1242	# endif	1328	# endif
1243	# ifdef VSWTCH	1329	# ifdef VSWTCH
1244
1245	tio->c_cc[VSWTCH] = VDISABLE;	1330	tio->c_cc[VSWTCH] = VDISABLE;
1246	# endif	1331	# endif
1247	# if VMIN != VEOF	1332	# if VMIN != VEOF
1248
1249	tio->c_cc[VMIN] = 1;	1333	tio->c_cc[VMIN] = 1;
1250	# endif	1334	# endif
1251	# if VTIME != VEOL	1335	# if VTIME != VEOL
1252
1253	tio->c_cc[VTIME] = 0;	1336	tio->c_cc[VTIME] = 0;
1254	# endif	1337	# endif
1255		1338
1256	if (erase != -1)	1339	if (erase != -1)
1257	tio->c_cc[VERASE] = (char)erase;	1340	tio->c_cc[VERASE] = (char)erase;
…		…
1273	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO	1356	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1274	# if defined (ECHOCTL) && defined (ECHOKE)	1357	# if defined (ECHOCTL) && defined (ECHOKE)
1275	| ECHOCTL | ECHOKE	1358	| ECHOCTL | ECHOKE
1276	# endif	1359	# endif
1277	| ECHOE | ECHOK);	1360	| ECHOE | ECHOK);
1278	# else /* HAVE_TERMIOS_H */
1279
1280	/*
1281	* sgtty interface
1282	*/
1283
1284	/* get parameters -- gtty */
1285	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1286	{
1287	tio->sg.sg_erase = CERASE; /* ^H */
1288	tio->sg.sg_kill = CKILL; /* ^U */
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	/* get local special chars */
1306	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1307	{
1308	tio->lc.t_suspc = CSUSP; /* ^Z */
1309	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1310	tio->lc.t_rprntc = CRPRNT; /* ^R */
1311	tio->lc.t_flushc = CFLUSH; /* ^O */
1312	tio->lc.t_werasc = CWERASE; /* ^W */
1313	tio->lc.t_lnextc = CLNEXT; /* ^V */
1314	}
1315	/* get line discipline */
1316	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1317	# ifdef NTTYDISC
1318
1319	tio->line = NTTYDISC;
1320	# endif /* NTTYDISC */
1321
1322	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1323	#endif /* HAVE_TERMIOS_H */
1324		1361
1325	/*	1362	/*
1326	* Debugging	1363	* Debugging
1327	*/	1364	*/
1328	#ifdef DEBUG_TTYMODE	1365	#ifdef DEBUG_TTYMODE
1329	#ifdef HAVE_TERMIOS_H
1330	/* c_iflag bits */	1366	/* c_iflag bits */
1331	fprintf (stderr, "Input flags\n");	1367	fprintf (stderr, "Input flags\n");
1332		1368
1333	/* cpp token stringize doesn't work on all machines <sigh> */	1369	/* cpp token stringize doesn't work on all machines <sigh> */
1334	# define FOO(flag,name) \	1370	# define FOO(flag,name) \
…		…
1346	FOO (IGNCR, "IGNCR");	1382	FOO (IGNCR, "IGNCR");
1347	FOO (ICRNL, "ICRNL");	1383	FOO (ICRNL, "ICRNL");
1348	FOO (IXON, "IXON");	1384	FOO (IXON, "IXON");
1349	FOO (IXOFF, "IXOFF");	1385	FOO (IXOFF, "IXOFF");
1350	# ifdef IUCLC	1386	# ifdef IUCLC
1351
1352	FOO (IUCLC, "IUCLC");	1387	FOO (IUCLC, "IUCLC");
1353	# endif	1388	# endif
1354	# ifdef IXANY	1389	# ifdef IXANY
1355
1356	FOO (IXANY, "IXANY");	1390	FOO (IXANY, "IXANY");
1357	# endif	1391	# endif
1358	# ifdef IMAXBEL	1392	# ifdef IMAXBEL
1359
1360	FOO (IMAXBEL, "IMAXBEL");	1393	FOO (IMAXBEL, "IMAXBEL");
1361	# endif	1394	# endif
1362		1395
1363	fprintf (stderr, "\n");	1396	fprintf (stderr, "\n");
1364		1397
…		…
1371	FOO (VERASE, "VERASE");	1404	FOO (VERASE, "VERASE");
1372	FOO (VKILL, "VKILL");	1405	FOO (VKILL, "VKILL");
1373	FOO (VEOF, "VEOF");	1406	FOO (VEOF, "VEOF");
1374	FOO (VEOL, "VEOL");	1407	FOO (VEOL, "VEOL");
1375	# ifdef VEOL2	1408	# ifdef VEOL2
1376
1377	FOO (VEOL2, "VEOL2");	1409	FOO (VEOL2, "VEOL2");
1378	# endif	1410	# endif
1379	# ifdef VSWTC	1411	# ifdef VSWTC
1380
1381	FOO (VSWTC, "VSWTC");	1412	FOO (VSWTC, "VSWTC");
1382	# endif	1413	# endif
1383	# ifdef VSWTCH	1414	# ifdef VSWTCH
1384
1385	FOO (VSWTCH, "VSWTCH");	1415	FOO (VSWTCH, "VSWTCH");
1386	# endif	1416	# endif
1387
1388	FOO (VSTART, "VSTART");	1417	FOO (VSTART, "VSTART");
1389	FOO (VSTOP, "VSTOP");	1418	FOO (VSTOP, "VSTOP");
1390	FOO (VSUSP, "VSUSP");	1419	FOO (VSUSP, "VSUSP");
1391	# ifdef VDSUSP	1420	# ifdef VDSUSP
1392
1393	FOO (VDSUSP, "VDSUSP");	1421	FOO (VDSUSP, "VDSUSP");
1394	# endif	1422	# endif
1395	# ifdef VREPRINT	1423	# ifdef VREPRINT
1396
1397	FOO (VREPRINT, "VREPRINT");	1424	FOO (VREPRINT, "VREPRINT");
1398	# endif	1425	# endif
1399	# ifdef VDISCRD	1426	# ifdef VDISCRD
1400
1401	FOO (VDISCRD, "VDISCRD");	1427	FOO (VDISCRD, "VDISCRD");
1402	# endif	1428	# endif
1403	# ifdef VWERSE	1429	# ifdef VWERSE
1404
1405	FOO (VWERSE, "VWERSE");	1430	FOO (VWERSE, "VWERSE");
1406	# endif	1431	# endif
1407	# ifdef VLNEXT	1432	# ifdef VLNEXT
1408
1409	FOO (VLNEXT, "VLNEXT");	1433	FOO (VLNEXT, "VLNEXT");
1410	# endif	1434	# endif
1411		1435
1412	fprintf (stderr, "\n");	1436	fprintf (stderr, "\n");
1413	# undef FOO	1437	# undef FOO
1414	# endif /* HAVE_TERMIOS_H */	1438	#endif /* DEBUG_TTYMODE */
1415	#endif /* DEBUG_TTYMODE */
1416	}	1439	}
1417		1440
1418	/*----------------------------------------------------------------------*/	1441	/*----------------------------------------------------------------------*/
1419	/*	1442	/*
1420	* Run the command in a subprocess and return a file descriptor for the	1443	* Run the command in a subprocess and return a file descriptor for the
…		…
1425	rxvt_term::run_command (const char *const *argv)	1448	rxvt_term::run_command (const char *const *argv)
1426	{	1449	{
1427	#if ENABLE_FRILLS	1450	#if ENABLE_FRILLS
1428	if (rs[Rs_pty_fd])	1451	if (rs[Rs_pty_fd])
1429	{	1452	{
1430	pty.pty = atoi (rs[Rs_pty_fd]);	1453	pty->pty = atoi (rs[Rs_pty_fd]);
1431	fcntl (pty.pty, F_SETFL, O_NONBLOCK);	1454
		1455	if (pty->pty >= 0)
		1456	{
		1457	if (getfd_hook)
		1458	pty->pty = (*getfd_hook) (pty->pty);
		1459
		1460	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
		1461	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
		1462	}
1432	}	1463	}
1433	else	1464	else
1434	#endif	1465	#endif
1435	if (!pty.get ())	1466	if (!pty->get ())
1436	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1467	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1437		1468
		1469	int er;
		1470
		1471	#ifndef NO_BACKSPACE_KEY
		1472	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
		1473	er = rs[Rs_backspace_key][0];
		1474	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
		1475	er = '\177'; /* the initial state anyway */
		1476	else
		1477	#endif
		1478	er = -1;
		1479
		1480	rxvt_get_ttymode (&tio, er);
		1481	/* init terminal attributes */
		1482	cfsetospeed (&tio, BAUDRATE);
		1483	cfsetispeed (&tio, BAUDRATE);
		1484	tcsetattr (pty->tty, TCSANOW, &tio);
1438	pty.set_utf8_mode (enc_utf8);	1485	pty->set_utf8_mode (enc_utf8);
1439		1486
1440	/* set initial window size */	1487	/* set initial window size */
1441	tt_winch ();	1488	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		1489
1456	#if ENABLE_FRILLS	1490	#if ENABLE_FRILLS
1457	if (rs[Rs_pty_fd])	1491	if (rs[Rs_pty_fd])
1458	return;	1492	return;
1459	#endif	1493	#endif
1460		1494
1461	sw_chld.start (SIGCHLD);
1462
1463	#ifndef __QNX__
1464	/* spin off the command interpreter */	1495	/* spin off the command interpreter */
1465	switch (cmd_pid = fork ())	1496	switch (cmd_pid = fork ())
1466	{	1497	{
1467	case -1:	1498	case -1:
1468	{	1499	{
…		…
1470	rxvt_fatal ("can't fork, aborting.\n");	1501	rxvt_fatal ("can't fork, aborting.\n");
1471	}	1502	}
1472	case 0:	1503	case 0:
1473	init_env ();	1504	init_env ();
1474		1505
1475	if (!pty.make_controlling_tty ())	1506	if (!pty->make_controlling_tty ())
1476	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);	1507	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1477	else	1508	else
1478	{	1509	{
1479	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1510	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1480	dup2 (pty.tty, STDIN_FILENO);	1511	dup2 (pty->tty, STDIN_FILENO);
1481	dup2 (pty.tty, STDOUT_FILENO);	1512	dup2 (pty->tty, STDOUT_FILENO);
1482	dup2 (pty.tty, STDERR_FILENO);	1513	dup2 (pty->tty, STDERR_FILENO);
1483		1514
1484	// close all our file handles that we do no longer need	1515	// close all our file handles that we do no longer need
1485	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)	1516	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1486	{	1517	{
1487	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);	1518	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1488	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);	1519	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1489	}	1520	}
1490		1521
1491	run_child (argv);	1522	run_child (argv);
1492	fprintf (stderr, "%s: unable to exec child.", RESNAME);	1523	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1493	}	1524	}
1494		1525
1495	_exit (EXIT_FAILURE);	1526	_exit (EXIT_FAILURE);
1496		1527
1497	default:	1528	default:
1498	{	1529	if (!option (Opt_utmpInhibit))
1499	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1530	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1500	int fdstdin;
1501		1531
1502	fdstdin = dup (STDIN_FILENO);	1532	pty->close_tty ();
1503	dup2 (pty.tty, STDIN_FILENO);
1504	#endif
1505		1533
1506	#ifdef UTMP_SUPPORT	1534	child_ev.start (cmd_pid);
1507	privileged_utmp (SAVE);
1508	#endif
1509		1535
1510	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1536	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1511
1512	dup2 (fdstdin, STDIN_FILENO);
1513	close (fdstdin);
1514	#endif
1515	}
1516
1517	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1518	break;	1537	break;
1519	}	1538	}
1520	#else /* __QNX__ uses qnxspawn () */
1521	fchmod (pty.tty, 0622);
1522	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1523	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1524
1525	if (run_child (argv) == -1)
1526	exit (EXIT_FAILURE);
1527	#endif
1528	}	1539	}
1529		1540
1530	/* ------------------------------------------------------------------------- *	1541	/* ------------------------------------------------------------------------- *
1531	* CHILD PROCESS OPERATIONS *	1542	* CHILD PROCESS OPERATIONS *
1532	* ------------------------------------------------------------------------- */	1543	* ------------------------------------------------------------------------- */
…		…
1537	int	1548	int
1538	rxvt_term::run_child (const char *const *argv)	1549	rxvt_term::run_child (const char *const *argv)
1539	{	1550	{
1540	char *login;	1551	char *login;
1541		1552
1542	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1543
1544	if (options & Opt_console)	1553	if (option (Opt_console))
		1554	{
1545	{ /* be virtual console, fail silently */	1555	/* be virtual console, fail silently */
1546	#ifdef TIOCCONS	1556	#ifdef TIOCCONS
1547	unsigned int on = 1;	1557	unsigned int on = 1;
1548		1558
1549	ioctl (STDIN_FILENO, TIOCCONS, &on);	1559	ioctl (STDIN_FILENO, TIOCCONS, &on);
1550	#elif defined (SRIOCSREDIR)	1560	#elif defined (SRIOCSREDIR)
…		…
1552		1562
1553	fd = open (CONSOLE, O_WRONLY, 0);	1563	fd = open (CONSOLE, O_WRONLY, 0);
1554	if (fd >= 0)	1564	if (fd >= 0)
1555	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1565	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1556	close (fd);	1566	close (fd);
1557	#endif /* SRIOCSREDIR */	1567	#endif /* SRIOCSREDIR */
1558	}	1568	}
1559		1569
1560	/* reset signals and spin off the command interpreter */	1570	/* reset signals and spin off the command interpreter */
1561	signal (SIGINT, SIG_DFL);	1571	signal (SIGINT, SIG_DFL);
1562	signal (SIGQUIT, SIG_DFL);	1572	signal (SIGQUIT, SIG_DFL);
…		…
1569	*/	1579	*/
1570	#ifdef SIGTSTP	1580	#ifdef SIGTSTP
1571	signal (SIGTSTP, SIG_IGN);	1581	signal (SIGTSTP, SIG_IGN);
1572	signal (SIGTTIN, SIG_IGN);	1582	signal (SIGTTIN, SIG_IGN);
1573	signal (SIGTTOU, SIG_IGN);	1583	signal (SIGTTOU, SIG_IGN);
1574	#endif /* SIGTSTP */	1584	#endif /* SIGTSTP */
1575		1585
1576	// unblock signals (signals are blocked by iom.C
1577	sigset_t ss;
1578	sigemptyset (&ss);
1579	sigprocmask (SIG_SETMASK, &ss, 0);
1580
1581	#ifndef __QNX__
1582	/* command interpreter path */	1586	/* command interpreter path */
1583	if (argv != NULL)	1587	if (argv)
1584	{	1588	{
1585	# ifdef DEBUG_CMD	1589	# ifdef DEBUG_CMD
1586	int i;	1590	int i;
1587		1591
1588	for (i = 0; argv[i]; i++)	1592	for (i = 0; argv[i]; i++)
…		…
1592	execvp (argv[0], (char *const *)argv);	1596	execvp (argv[0], (char *const *)argv);
1593	/* no error message: STDERR is closed! */	1597	/* no error message: STDERR is closed! */
1594	}	1598	}
1595	else	1599	else
1596	{	1600	{
1597	const char *argv0, *shell;	1601	const char *argv0, *shell;
1598		1602
1599	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1603	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1600	shell = "/bin/sh";	1604	shell = "/bin/sh";
1601		1605
1602	argv0 = (const char *)rxvt_r_basename (shell);	1606	argv0 = rxvt_basename (shell);
1603		1607
1604	if (options & Opt_loginShell)	1608	if (option (Opt_loginShell))
1605	{	1609	{
1606	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1610	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1607		1611
1608	login[0] = '-';	1612	login[0] = '-';
1609	strcpy (&login[1], argv0);	1613	strcpy (&login[1], argv0);
1610	argv0 = login;	1614	argv0 = login;
1611	}	1615	}
		1616
1612	execlp (shell, argv0, NULL);	1617	execlp (shell, argv0, (char *)0);
1613	/* no error message: STDERR is closed! */	1618	/* no error message: STDERR is closed! */
1614	}	1619	}
1615
1616	#else /* __QNX__ uses qnxspawn () */
1617
1618	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1619	char *command = NULL, fullcommand[_MAX_PATH];
1620	char **arg_v, *arg_a[2] = { NULL, NULL };
1621
1622	if (argv != NULL)
1623	{
1624	if (access (argv[0], X_OK) == -1)
1625	{
1626	if (strchr (argv[0], '/') == NULL)
1627	{
1628	searchenv (argv[0], "PATH", fullcommand);
1629
1630	if (fullcommand[0] != '\0')
1631	command = fullcommand;
1632	}
1633
1634	if (access (command, X_OK) == -1)
1635	return -1;
1636	}
1637	else
1638	command = argv[0];
1639
1640	arg_v = argv;
1641	}
1642	else
1643	{
1644	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1645	command = "/bin/sh";
1646
1647	arg_a[0] = my_basename (command);
1648
1649	if (options & Opt_loginShell)
1650	{
1651	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1652
1653	login[0] = '-';
1654	strcpy (&login[1], arg_a[0]);
1655	arg_a[0] = login;
1656	}
1657
1658	arg_v = arg_a;
1659	}
1660
1661	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1662	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1663	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1664	command, arg_v, environ, iov_a, 0);
1665	if (login)
1666	free (login);
1667
1668	pty.close_tty ();
1669	return pty.pty;
1670	#endif
1671		1620
1672	return -1;	1621	return -1;
1673	}	1622	}
1674		1623
1675	/*----------------------- end-of-file (C source) -----------------------*/	1624	/*----------------------- end-of-file (C source) -----------------------*/

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