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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.131 by root, Wed Jan 4 20:43:38 2006 UTC vs.
Revision 1.226 by ayin, Tue Dec 11 17:42:04 2007 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>	15	* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
13	* - QNX support	16	* - QNX support
14	* Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com>	17	* Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>
15	*	18	*
16	* This program is free software; you can redistribute it and/or modify	19	* 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	20	* 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	21	* the Free Software Foundation; either version 2 of the License, or
19	* (at your option) any later version.	22	* (at your option) any later version.
…		…
38		41
39	#include <limits>	42	#include <limits>
40		43
41	#include <csignal>	44	#include <csignal>
42		45
		46	#include <fcntl.h>
		47
		48	#ifdef HAVE_XSETLOCALE
		49	# define X_LOCALE
		50	# include <X11/Xlocale.h>
		51	#else
		52	# ifdef HAVE_SETLOCALE
		53	# include <clocale>
		54	# endif
		55	#endif
		56
		57	#ifdef HAVE_NL_LANGINFO
		58	# include <langinfo.h>
		59	#endif
		60
		61	#ifdef DISPLAY_IS_IP
		62	/* On Solaris link with -lsocket and -lnsl */
		63	#include <sys/types.h>
		64	#include <sys/socket.h>
		65
		66	/* these next two are probably only on Sun (not Solaris) */
		67	#ifdef HAVE_SYS_SOCKIO_H
		68	#include <sys/sockio.h>
		69	#endif
		70	#ifdef HAVE_SYS_BYTEORDER_H
		71	#include <sys/byteorder.h>
		72	#endif
		73
		74	#include <netinet/in.h>
		75	#include <arpa/inet.h>
		76	#include <net/if.h>
		77	#include <net/if_arp.h>
		78
		79	static char *
		80	rxvt_network_display (const char *display)
		81	{
		82	char buffer[1024], *rval = NULL;
		83	struct ifconf ifc;
		84	struct ifreq *ifr;
		85	int i, skfd;
		86
		87	if (display[0] != ':' && strncmp (display, "unix:", 5))
		88	return (char *) display; /* nothing to do */
		89
		90	ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
		91	ifc.ifc_buf = buffer;
		92
		93	if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
		94	{
		95	perror ("socket");
		96	return NULL;
		97	}
		98
		99	if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
		100	{
		101	perror ("SIOCGIFCONF");
		102	close (skfd);
		103	return NULL;
		104	}
		105
		106	for (i = 0, ifr = ifc.ifc_req;
		107	i < (ifc.ifc_len / sizeof (struct ifreq));
		108	i++, ifr++)
		109	{
		110	struct ifreq ifr2;
		111
		112	strcpy (ifr2.ifr_name, ifr->ifr_name);
		113
		114	if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
		115	{
		116	unsigned long addr;
		117	struct sockaddr_in *p_addr;
		118
		119	p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
		120	addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
		121
		122	/*
		123	* not "0.0.0.0" or "127.0.0.1" - so format the address
		124	*/
		125	if (addr && addr != 0x7F000001)
		126	{
		127	char *colon = strchr (display, ':');
		128
		129	if (colon == NULL)
		130	colon = ":0.0";
		131
		132	rval = rxvt_malloc (strlen (colon) + 16);
		133	sprintf (rval, "%d.%d.%d.%d%s",
		134	(int) ((addr >> 030) & 0xFF),
		135	(int) ((addr >> 020) & 0xFF),
		136	(int) ((addr >> 010) & 0xFF),
		137	(int) (addr & 0xFF), colon);
		138	break;
		139	}
		140	}
		141	}
		142
		143	close (skfd);
		144
		145	return rval;
		146	}
		147	#endif
		148
43	const char *const def_colorName[] =	149	const char *const def_colorName[] =
44	{	150	{
45	COLOR_FOREGROUND,	151	COLOR_FOREGROUND,
46	COLOR_BACKGROUND,	152	COLOR_BACKGROUND,
47	/* low-intensity colors */	153	/* low-intensity colors */
48	"Black", /* 0: black (#000000) */	154	"rgb:00/00/00", // 0: black (Black)
49	"Red3", /* 1: red (#CD0000) */	155	"rgb:cd/00/00", // 1: red (Red3)
50	"Green3", /* 2: green (#00CD00) */	156	"rgb:00/cd/00", // 2: green (Green3)
51	"Yellow3", /* 3: yellow (#CDCD00) */	157	"rgb:cd/cd/00", // 3: yellow (Yellow3)
52	"Blue3", /* 4: blue (#0000CD) */	158	"rgb:00/00/cd", // 4: blue (Blue3)
53	"Magenta3", /* 5: magenta (#CD00CD) */	159	"rgb:cd/00/cd", // 5: magenta (Magenta3)
54	"Cyan3", /* 6: cyan (#00CDCD) */	160	"rgb:00/cd/cd", // 6: cyan (Cyan3)
55	# ifdef XTERM_COLORS	161	# ifdef XTERM_COLORS
56	"Grey90", /* 7: white (#E5E5E5) */	162	"rgb:e5/e5/e5", // 7: white (Grey90)
57	# else	163	# else
58	"AntiqueWhite", /* 7: white (#FAEBD7) */	164	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
59	# endif	165	# endif
60	/* high-intensity colors */	166	/* high-intensity colors */
61	# ifdef XTERM_COLORS	167	# ifdef XTERM_COLORS
62	"Grey30", /* 8: bright black (#4D4D4D) */	168	"rgb:4d/4d/4d", // 8: bright black (Grey30)
63	# else	169	# else
64	"Grey25", /* 8: bright black (#404040) */	170	"rgb:40/40/40", // 8: bright black (Grey25)
65	# endif	171	# endif
66	"Red", /* 1/9: bright red (#FF0000) */	172	"rgb:ff/00/00", // 1/9: bright red (Reed)
67	"Green", /* 2/10: bright green (#00FF00) */	173	"rgb:00/ff/00", // 2/10: bright green (Green)
68	"Yellow", /* 3/11: bright yellow (#FFFF00) */	174	"rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
69	"Blue", /* 4/12: bright blue (#0000FF) */	175	"rgb:00/00/ff", // 4/12: bright blue (Blue)
70	"Magenta", /* 5/13: bright magenta (#FF00FF) */	176	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
71	"Cyan", /* 6/14: bright cyan (#00FFFF) */	177	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
72	"White", /* 7/15: bright white (#FFFFFF) */	178	"rgb:ff/ff/ff", // 7/15: bright white (White)
73		179
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",
…		…
146	"rgb:e7/e7/e7",	252	"rgb:e7/e7/e7",
147		253
148	#ifndef NO_CURSORCOLOR	254	#ifndef NO_CURSORCOLOR
149	COLOR_CURSOR_BACKGROUND,	255	COLOR_CURSOR_BACKGROUND,
150	COLOR_CURSOR_FOREGROUND,	256	COLOR_CURSOR_FOREGROUND,
151	#endif /* ! NO_CURSORCOLOR */	257	#endif /* ! NO_CURSORCOLOR */
152	NULL, /* Color_pointer_fg */	258	NULL, /* Color_pointer_fg */
153	NULL, /* Color_pointer_bg */	259	NULL, /* Color_pointer_bg */
154	NULL, /* Color_border */	260	NULL, /* Color_border */
155	#ifndef NO_BOLD_UNDERLINE_REVERSE	261	#ifndef NO_BOLD_UNDERLINE_REVERSE
156	NULL, /* Color_BD */	262	NULL, /* Color_BD */
157	NULL, /* Color_IT */	263	NULL, /* Color_IT */
158	NULL, /* Color_UL */	264	NULL, /* Color_UL */
159	NULL, /* Color_RV */	265	NULL, /* Color_RV */
160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	266	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161	#if ENABLE_FRILLS	267	#if ENABLE_FRILLS
162	NULL, // Color_underline	268	NULL, // Color_underline
163	#endif	269	#endif
164	#ifdef OPTION_HC	270	#ifdef OPTION_HC
165	NULL,	271	NULL,
166	#endif	272	#endif
167	#ifdef KEEP_SCROLLCOLOR	273	#ifdef KEEP_SCROLLCOLOR
168	COLOR_SCROLLBAR,	274	COLOR_SCROLLBAR,
169	COLOR_SCROLLTROUGH,	275	COLOR_SCROLLTROUGH,
170	#endif /* KEEP_SCROLLCOLOR */	276	#endif /* KEEP_SCROLLCOLOR */
171	#if TINTING	277	#if ENABLE_TRANSPARENCY
172	NULL,	278	NULL,
173	#endif	279	#endif
174	#if OFF_FOCUS_FADING	280	#if OFF_FOCUS_FADING
175	"black",	281	"rgb:00/00/00",
176	#endif
177	};
178
179	const char *const xa_names[] =
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	282	#endif
216	};	283	};
217		284
218	bool	285	bool
219	rxvt_term::init_vars ()	286	rxvt_term::init_vars ()
220	{	287	{
		288	pix_colors = //
221	pix_colors_focused = new rxvt_color [TOTAL_COLORS];	289	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
222	#ifdef OFF_FOCUS_FADING	290	#ifdef OFF_FOCUS_FADING
223	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];	291	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
224	#endif	292	#endif
225	pix_colors = pix_colors_focused;
226		293
227	if (pix_colors == NULL)
228	return false;
229
230	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
231	pixmap = None;
232	#endif
233		294
234	MEvent.time = CurrentTime;	295	MEvent.time = CurrentTime;
235	MEvent.button = AnyButton;	296	MEvent.button = AnyButton;
236	options = DEFAULT_OPTIONS;
237	want_refresh = 1;	297	want_refresh = 1;
238	priv_modes = SavedModes = PrivMode_Default;	298	priv_modes = SavedModes = PrivMode_Default;
239	focus = 0;
240	ncol = 80;	299	ncol = 80;
241	nrow = 24;	300	nrow = 24;
242	int_bwidth = INTERNALBORDERWIDTH;	301	int_bwidth = INTERNALBORDERWIDTH;
243	ext_bwidth = EXTERNALBORDERWIDTH;	302	ext_bwidth = EXTERNALBORDERWIDTH;
244	lineSpace = LINESPACE;	303	lineSpace = LINESPACE;
245	saveLines = SAVELINES;	304	saveLines = SAVELINES;
246	numpix_colors = TOTAL_COLORS;	305	numpix_colors = TOTAL_COLORS;
247		306
248	refresh_limit = 1;
249	refresh_type = SLOW_REFRESH;	307	refresh_type = SLOW_REFRESH;
250	prev_nrow = prev_ncol = 0;
251		308
252	oldcursor.row = oldcursor.col = -1;	309	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
259	last_bot = last_state = -1;	310	last_bot = last_state = -1;
260		311
261	#ifdef MENUBAR	312	set_option (Opt_scrollBar);
262	menu_readonly = 1;	313	set_option (Opt_scrollTtyOutput);
263	# if ! (MENUBAR_MAX > 1)	314	set_option (Opt_jumpScroll);
264	CurrentBar = &BarList;	315	set_option (Opt_skipScroll);
265	# endif /* (MENUBAR_MAX > 1) */	316	set_option (Opt_secondaryScreen);
266	#endif	317	set_option (Opt_secondaryScroll);
		318	set_option (Opt_pastableTabs);
		319	set_option (Opt_intensityStyles);
		320	set_option (Opt_iso14755_52);
267		321
268	return true;	322	return true;
269	}	323	}
270		324
271	void	325	void
…		…
280	if ((i = open ("/dev/null", O_RDONLY)) < 0)	334	if ((i = open ("/dev/null", O_RDONLY)) < 0)
281	{	335	{
282	/* TODO: BOO HISS */	336	/* TODO: BOO HISS */
283	dup2 (STDERR_FILENO, STDIN_FILENO);	337	dup2 (STDERR_FILENO, STDIN_FILENO);
284	}	338	}
285	else if (i > STDIN_FILENO)	339	else if (i != STDIN_FILENO)
286	{	340	{
287	dup2 (i, STDIN_FILENO);	341	dup2 (i, STDIN_FILENO);
288	close (i);	342	close (i);
289	}	343	}
290		344
…		…
305	/*----------------------------------------------------------------------*/	359	/*----------------------------------------------------------------------*/
306	const char **	360	const char **
307	rxvt_term::init_resources (int argc, const char *const *argv)	361	rxvt_term::init_resources (int argc, const char *const *argv)
308	{	362	{
309	int i, r_argc;	363	int i, r_argc;
310	char *val;
311	const char **cmd_argv, **r_argv;	364	const char **cmd_argv, **r_argv;
312		365
313	/*	366	/*
314	* Look for -exec option. Find => split and make cmd_argv[] of command args	367	* Look for -e option. Find => split and make cmd_argv[] of command args
315	*/	368	*/
316	for (r_argc = 0; r_argc < argc; r_argc++)	369	for (r_argc = 0; r_argc < argc; r_argc++)
317	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))	370	if (!strcmp (argv[r_argc], "-e"))
318	break;	371	break;
		372
		373	if (r_argc == argc)
		374	cmd_argv = NULL;
		375	else if (!argv[r_argc + 1])
		376	rxvt_fatal ("option '-e' requires an argument, aborting.\n");
		377	else
		378	{
		379	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
		380
		381	for (i = 0; i < argc - r_argc - 1; i++)
		382	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
		383
		384	cmd_argv[i] = NULL;
		385	}
319		386
320	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	387	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
321		388
322	for (i = 0; i < r_argc; i++)	389	for (i = 0; i < r_argc; i++)
323	r_argv[i] = (const char *)argv[i];	390	r_argv[i] = (const char *)argv[i];
324		391
325	r_argv[i] = NULL;	392	r_argv[i] = NULL;
326		393
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]);	394	rs[Rs_name] = rxvt_basename (argv[0]);
340		395
341	/*	396	/*
342	* Open display, get options/resources and create the window	397	* Open display, get options/resources and create the window
343	*/	398	*/
		399
344	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	400	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
345	rs[Rs_display_name] = ":0";	401	rs[Rs_display_name] = ":0";
346		402
347	get_options (r_argc, r_argv);	403	get_options (r_argc, r_argv);
348		404
349	if (!(display = displays.get (rs[Rs_display_name])))	405	if (!(display = displays.get (rs[Rs_display_name])))
		406	{
		407	free (r_argv);
350	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);	408	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		409	}
351		410
		411	// using a local pointer decreases code size a lot
		412	xa = display->xa;
		413
		414	set (display);
352	extract_resources ();	415	extract_resources ();
		416
		417	#if XFT
		418	if (rs[Rs_depth])
		419	select_visual (strtol (rs[Rs_depth], 0, 0));
		420	#endif
		421
		422	#ifdef HAVE_AFTERIMAGE
		423	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
		424	#endif
353	free (r_argv);	425	free (r_argv);
		426
		427	for (int i = NUM_RESOURCES; i--; )
		428	if (rs [i] == resval_undef)
		429	rs [i] = 0;
		430
		431	#if ENABLE_PERL
		432	if (!rs[Rs_perl_ext_1])
		433	rs[Rs_perl_ext_1] = "default";
		434
		435	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
		436	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
		437	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
		438	{
		439	rxvt_perl.init (this);
		440	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
		441	}
		442	#endif
354		443
355	/*	444	/*
356	* set any defaults not already set	445	* set any defaults not already set
357	*/	446	*/
358	if (cmd_argv && cmd_argv[0])	447	if (cmd_argv && cmd_argv[0])
359	{	448	{
360	if (!rs[Rs_title])	449	if (!rs[Rs_title])
361	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	450	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
362	if (!rs[Rs_iconName])	451	if (!rs[Rs_iconName])
363	rs[Rs_iconName] = rs[Rs_title];	452	rs[Rs_iconName] = rs[Rs_title];
364	}	453	}
365	else	454	else
366	{	455	{
…		…
391	pointerBlankDelay = 2;	480	pointerBlankDelay = 2;
392	#endif	481	#endif
393		482
394	/* no point having a scrollbar without having any scrollback! */	483	/* no point having a scrollbar without having any scrollback! */
395	if (!saveLines)	484	if (!saveLines)
396	CLR_OPTION (Opt_scrollBar);	485	set_option (Opt_scrollBar, 0);
397		486
398	#ifdef PRINTPIPE	487	#ifdef PRINTPIPE
399	if (!rs[Rs_print_pipe])	488	if (!rs[Rs_print_pipe])
400	rs[Rs_print_pipe] = PRINTPIPE;	489	rs[Rs_print_pipe] = PRINTPIPE;
401	#endif	490	#endif
…		…
404	rs[Rs_cutchars] = CUTCHARS;	493	rs[Rs_cutchars] = CUTCHARS;
405		494
406	#ifndef NO_BACKSPACE_KEY	495	#ifndef NO_BACKSPACE_KEY
407	if (!rs[Rs_backspace_key])	496	if (!rs[Rs_backspace_key])
408	# ifdef DEFAULT_BACKSPACE	497	# ifdef DEFAULT_BACKSPACE
409	key_backspace = DEFAULT_BACKSPACE;	498	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
410	# else	499	# else
411	key_backspace = "DEC"; /* can toggle between \010 or \177 */	500	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
412	# endif	501	# endif
413	else
414	{
415	val = strdup (rs[Rs_backspace_key]);
416	rxvt_Str_trim (val);
417	rxvt_Str_escaped (val);
418	key_backspace = val;
419	}
420	#endif	502	#endif
421		503
422	#ifndef NO_DELETE_KEY	504	#ifndef NO_DELETE_KEY
423	if (!rs[Rs_delete_key])	505	if (!rs[Rs_delete_key])
424	# ifdef DEFAULT_DELETE	506	# ifdef DEFAULT_DELETE
425	key_delete = DEFAULT_DELETE;	507	rs[Rs_delete_key] = DEFAULT_DELETE;
426	# else	508	# else
427	key_delete = "\033[3~";	509	rs[Rs_delete_key] = "\033[3~";
428	# endif
429	else
430	{
431	val = strdup (rs[Rs_delete_key]);
432	rxvt_Str_trim (val);
433	rxvt_Str_escaped (val);
434	key_delete = val;
435	}
436	#endif	510	# endif
437	if (rs[Rs_answerbackstring])	511	#endif
438	{
439	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
440	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
441	}
442		512
443	#ifdef HAVE_SCROLLBARS	513	#ifdef HAVE_SCROLLBARS
444	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);	514	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
445	#endif	515	#endif
446		516
447	#ifdef XTERM_REVERSE_VIDEO	517	#ifdef XTERM_REVERSE_VIDEO
448	/* this is how xterm implements reverseVideo */	518	/* this is how xterm implements reverseVideo */
449	if (OPTION (Opt_reverseVideo))	519	if (option (Opt_reverseVideo))
450	{	520	{
451	if (!rs[Rs_color + Color_fg])	521	if (!rs[Rs_color + Color_fg])
452	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	522	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		523
453	if (!rs[Rs_color + Color_bg])	524	if (!rs[Rs_color + Color_bg])
454	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	525	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
455	}	526	}
456	#endif	527	#endif
457		528
…		…
459	if (!rs[Rs_color + i])	530	if (!rs[Rs_color + i])
460	rs[Rs_color + i] = def_colorName[i];	531	rs[Rs_color + i] = def_colorName[i];
461		532
462	#ifndef XTERM_REVERSE_VIDEO	533	#ifndef XTERM_REVERSE_VIDEO
463	/* this is how we implement reverseVideo */	534	/* this is how we implement reverseVideo */
464	if (OPTION (Opt_reverseVideo))	535	if (option (Opt_reverseVideo))
465	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);	536	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
466	#endif	537	#endif
467		538
468	/* convenient aliases for setting fg/bg to colors */	539	/* convenient aliases for setting fg/bg to colors */
469	color_aliases (Color_fg);	540	color_aliases (Color_fg);
470	color_aliases (Color_bg);	541	color_aliases (Color_bg);
471	#ifndef NO_CURSORCOLOR	542	#ifndef NO_CURSORCOLOR
472	color_aliases (Color_cursor);	543	color_aliases (Color_cursor);
473	color_aliases (Color_cursor2);	544	color_aliases (Color_cursor2);
474	#endif /* NO_CURSORCOLOR */	545	#endif /* NO_CURSORCOLOR */
475	color_aliases (Color_pointer_fg);	546	color_aliases (Color_pointer_fg);
476	color_aliases (Color_pointer_bg);	547	color_aliases (Color_pointer_bg);
477	color_aliases (Color_border);	548	color_aliases (Color_border);
478	#ifndef NO_BOLD_UNDERLINE_REVERSE	549	#ifndef NO_BOLD_UNDERLINE_REVERSE
479	color_aliases (Color_BD);	550	color_aliases (Color_BD);
480	color_aliases (Color_UL);	551	color_aliases (Color_UL);
481	color_aliases (Color_RV);	552	color_aliases (Color_RV);
482	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	553	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
483		554
484	if (!rs[Rs_color + Color_border])	555	if (!rs[Rs_color + Color_border])
485	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	556	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
486		557
487	return cmd_argv;	558	return cmd_argv;
…		…
490	/*----------------------------------------------------------------------*/	561	/*----------------------------------------------------------------------*/
491	void	562	void
492	rxvt_term::init_env ()	563	rxvt_term::init_env ()
493	{	564	{
494	int i;	565	int i;
495	unsigned int u;
496	char *val;	566	char *val;
497		567
498	#ifdef DISPLAY_IS_IP	568	#ifdef DISPLAY_IS_IP
499	/* Fixup display_name for export over pty to any interested terminal	569	/* Fixup display_name for export over pty to any interested terminal
500	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	570	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
…		…
508	*/	578	*/
509	val = rxvt_network_display (rs[Rs_display_name]);	579	val = rxvt_network_display (rs[Rs_display_name]);
510	rs[Rs_display_name] = (const char *)val;	580	rs[Rs_display_name] = (const char *)val;
511		581
512	if (val == NULL)	582	if (val == NULL)
513	#endif /* DISPLAY_IS_IP */	583	#endif /* DISPLAY_IS_IP */
514	val = XDisplayString (display->display);	584	val = XDisplayString (dpy);
515		585
516	if (rs[Rs_display_name] == NULL)	586	if (rs[Rs_display_name] == NULL)
517	rs[Rs_display_name] = val; /* use broken `:0' value */	587	rs[Rs_display_name] = val; /* use broken `:0' value */
518		588
519	i = strlen (val);	589	i = strlen (val);
520	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	590	env_display = (char *)rxvt_malloc (i + 9);
521		591
522	sprintf (env_display, "DISPLAY=%s", val);	592	sprintf (env_display, "DISPLAY=%s", val);
523		593
524	/* avoiding the math library:	594	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
525	* i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
526	for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
527	;
528	max_it (i, 1);
529	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
530
531	sprintf (env_windowid, "WINDOWID=%u",
532	(unsigned int)parent[0]);
533		595
534	/* add entries to the environment:	596	/* add entries to the environment:
535	* @ DISPLAY: in case we started with -display	597	* @ DISPLAY: in case we started with -display
536	* @ WINDOWID: X window id number of the window	598	* @ WINDOWID: X window id number of the window
537	* @ COLORTERM: terminal sub-name and also indicates its color	599	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
539	* @ TERMINFO: path to terminfo directory	601	* @ TERMINFO: path to terminfo directory
540	* @ COLORFGBG: fg;bg color codes	602	* @ COLORFGBG: fg;bg color codes
541	*/	603	*/
542	putenv (env_display);	604	putenv (env_display);
543	putenv (env_windowid);	605	putenv (env_windowid);
		606
544	if (env_colorfgbg)	607	if (env_colorfgbg)
545	putenv (env_colorfgbg);	608	putenv (env_colorfgbg);
546		609
547	#ifdef RXVT_TERMINFO	610	#ifdef RXVT_TERMINFO
548	putenv ("TERMINFO=" RXVT_TERMINFO);	611	putenv ("TERMINFO=" RXVT_TERMINFO);
549	#endif	612	#endif
550		613
551	if (display->depth <= 2)	614	if (depth <= 2)
552	putenv ("COLORTERM=" COLORTERMENV "-mono");	615	putenv ("COLORTERM=" COLORTERMENV "-mono");
553	else	616	else
554	putenv ("COLORTERM=" COLORTERMENVFULL);	617	putenv ("COLORTERM=" COLORTERMENVFULL);
555		618
556	if (rs[Rs_term_name] != NULL)	619	if (rs[Rs_term_name] != NULL)
557	{	620	{
558	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	621	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
559	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	622	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
560	putenv (env_term);	623	putenv (env_term);
561	}	624	}
562	else	625	else
563	putenv ("TERM=" TERMENV);	626	putenv ("TERM=" TERMENV);
…		…
565	#ifdef HAVE_UNSETENV	628	#ifdef HAVE_UNSETENV
566	/* avoid passing old settings and confusing term size */	629	/* avoid passing old settings and confusing term size */
567	unsetenv ("LINES");	630	unsetenv ("LINES");
568	unsetenv ("COLUMNS");	631	unsetenv ("COLUMNS");
569	unsetenv ("TERMCAP"); /* terminfo should be okay */	632	unsetenv ("TERMCAP"); /* terminfo should be okay */
570	#endif /* HAVE_UNSETENV */	633	#endif /* HAVE_UNSETENV */
571	}	634	}
572		635
573	/*----------------------------------------------------------------------*/	636	/*----------------------------------------------------------------------*/
574	/*	637	/*
575	* This is more or less stolen straight from XFree86 xterm.	638	* This is more or less stolen straight from XFree86 xterm.
576	* This should support all European type languages.	639	* This should support all European type languages.
577	*/	640	*/
578	void	641	void
579	rxvt_term::set_locale (const char *locale)	642	rxvt_term::set_locale (const char *locale)
580	{	643	{
		644	set_environ (envv);
		645
581	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	646	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
582	free (this->locale);	647	free (this->locale);
583	this->locale = setlocale (LC_CTYPE, locale);	648	this->locale = setlocale (LC_CTYPE, locale);
584		649
585	if (!this->locale)	650	if (!this->locale)
586	{	651	{
587	if (*locale)	652	if (*locale)
588	{	653	{
589	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);	654	rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
590	setlocale (LC_CTYPE, "");	655	setlocale (LC_CTYPE, "C");
591	}	656	}
592	else	657	else
593	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");	658	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
594		659
595	this->locale = "";	660	this->locale = "C";
596	}	661	}
597		662
598		663
599	this->locale = rxvt_strdup (this->locale);	664	this->locale = strdup (this->locale);
600	SET_LOCALE (this->locale);	665	SET_LOCALE (this->locale);
601	mbstate.reset ();	666	mbstate.reset ();
602	#endif	667	#endif
603		668
604	#if HAVE_NL_LANGINFO	669	#if HAVE_NL_LANGINFO
…		…
615	}	680	}
616		681
617	void	682	void
618	rxvt_term::init_xlocale ()	683	rxvt_term::init_xlocale ()
619	{	684	{
		685	set_environ (envv);
		686
620	#ifdef USE_XIM	687	#ifdef USE_XIM
621	if (!locale)	688	if (!locale)
622	rxvt_warn ("setting locale failed, working without locale support.\n");	689	rxvt_warn ("setting locale failed, working without locale support.\n");
623	else	690	else
624	{	691	{
…		…
646	* Initialize the command connection.	713	* Initialize the command connection.
647	* This should be called after the X server connection is established.	714	* This should be called after the X server connection is established.
648	*/	715	*/
649		716
650	#ifdef META8_OPTION	717	#ifdef META8_OPTION
651	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;	718	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
652	#endif	719	#endif
653		720
654	get_ourmods ();	721	get_ourmods ();
655		722
656	if (!OPTION (Opt_scrollTtyOutput))	723	if (!option (Opt_scrollTtyOutput))
657	priv_modes |= PrivMode_TtyOutputInh;	724	priv_modes |= PrivMode_TtyOutputInh;
658	if (OPTION (Opt_scrollTtyKeypress))	725	if (option (Opt_scrollTtyKeypress))
659	priv_modes |= PrivMode_Keypress;	726	priv_modes |= PrivMode_Keypress;
660	if (!OPTION (Opt_jumpScroll))	727	if (!option (Opt_jumpScroll))
661	priv_modes |= PrivMode_smoothScroll;	728	priv_modes |= PrivMode_smoothScroll;
662		729
663	#ifndef NO_BACKSPACE_KEY	730	#ifndef NO_BACKSPACE_KEY
664	if (strcmp (key_backspace, "DEC") == 0)	731	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
665	priv_modes |= PrivMode_HaveBackSpace;	732	priv_modes |= PrivMode_HaveBackSpace;
666	#endif	733	#endif
667		734
668	/* add value for scrollBar */	735	/* add value for scrollBar */
669	if (scrollbar_visible ())	736	if (scrollBar.state)
670	{	737	{
671	priv_modes |= PrivMode_scrollBar;	738	priv_modes |= PrivMode_scrollBar;
672	SavedModes |= PrivMode_scrollBar;	739	SavedModes |= PrivMode_scrollBar;
673	}
674
675	if (menubar_visible ())
676	{
677	priv_modes |= PrivMode_menuBar;
678	SavedModes |= PrivMode_menuBar;
679	}	740	}
680		741
681	run_command (argv);	742	run_command (argv);
682	}	743	}
683		744
…		…
688	int i;	749	int i;
689		750
690	#ifdef OFF_FOCUS_FADING	751	#ifdef OFF_FOCUS_FADING
691	pix_colors = pix_colors_focused;	752	pix_colors = pix_colors_focused;
692	#endif	753	#endif
693		754
694	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	755	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
695	{	756	{
		757	const char *name = rs[Rs_color + i];
		758
		759	if (!name)
		760	continue;
		761
696	rxvt_color xcol;	762	rxvt_color xcol;
697		763
698	if (!rs[Rs_color + i])	764	if (!set_color (xcol, name))
699	continue;
700
701	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
702	{	765	{
703	#ifndef XTERM_REVERSE_VIDEO	766	#ifndef XTERM_REVERSE_VIDEO
704	if (i < 2 && OPTION (Opt_reverseVideo))	767	if (i < 2 && option (Opt_reverseVideo))
705	rs[Rs_color + i] = def_colorName[!i];	768	name = def_colorName [1 - i];
706	else	769	else
707	#endif	770	#endif
708	rs[Rs_color + i] = def_colorName[i];	771	name = def_colorName [i];
709		772
710	if (!rs[Rs_color + i])	773	if (!name)
711	continue;	774	continue;
712		775
713	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	776	if (!set_color (xcol, name))
714	{	777	{
715	switch (i)	778	switch (i)
716	{	779	{
717	case Color_fg:	780	case Color_fg:
718	case Color_bg:	781	case Color_bg:
719	/* fatal: need bg/fg color */
720	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");	782	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
721	/* NOTREACHED */	783	name = "";
722	break;	784	break;
723	#ifndef NO_CURSORCOLOR	785	#ifndef NO_CURSORCOLOR
724	case Color_cursor2:	786	case Color_cursor2:
725	xcol = pix_colors[Color_fg];	787	#endif
726	break;
727	#endif /* ! NO_CURSORCOLOR */
728	case Color_pointer_fg:	788	case Color_pointer_fg:
729	xcol = pix_colors[Color_fg];	789	name = rs[Rs_color + Color_fg];
		790	xcol.set (this, name);
730	break;	791	break;
731	default:	792	default:
732	xcol = pix_colors[Color_bg]; /* None */	793	name = rs[Rs_color + Color_bg];
		794	xcol.set (this, name);
733	break;	795	break;
734	}	796	}
735	}	797	}
736	}	798	}
737		799
738	pix_colors[i] = xcol;	800	pix_colors[i] = xcol;
739	SET_PIXCOLOR (i);	801	rs[Rs_color + i] = name;
740	}
741
742	#ifdef OFF_FOCUS_FADING
743	if (rs[Rs_fade])
744	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
745	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
746	#endif
747
748	if (display->depth <= 2)
749	{	802	}
		803
		804	if (depth <= 2)
		805	{
750	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];	806	if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
751	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];	807	if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
752	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];	808	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
753	}	809	}
754		810
755	/*	811	/*
756	* get scrollBar/menuBar shadow colors	812	* get scrollBar shadow colors
757	*	813	*
758	* The calculations of topShadow/bottomShadow values are adapted	814	* The calculations of topShadow/bottomShadow values are adapted
759	* from the fvwm window manager.	815	* from the fvwm window manager.
760	*/	816	*/
761	#ifdef KEEP_SCROLLCOLOR	817	#ifdef KEEP_SCROLLCOLOR
762
763	if (display->depth <= 2)	818	if (depth <= 2)
764	{	819	{
765	/* Monochrome */	820	/* Monochrome */
766	pix_colors[Color_scroll] = pix_colors[Color_fg];	821	alias_color (Color_scroll, Color_fg);
767	pix_colors[Color_topShadow] = pix_colors[Color_bg];	822	alias_color (Color_topShadow, Color_bg);
768	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];	823	alias_color (Color_bottomShadow, Color_bg);
769	}	824	}
770	else	825	else
771	{	826	{
772	rxvt_color xcol[2];	827	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
773	/* xcol[0] == white
774	* xcol[1] == top shadow
775	* xcol[2] == bot shadow */
776		828
777	xcol[1] = pix_colors[Color_scroll];	829	rgba cscroll;
778	xcol[0].set (display, 65535, 65535, 65535);	830	pix_colors [Color_scroll].get (cscroll);
779
780	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
781
782	xcol[0].get (display, pr0, pg0, pb0);
783	xcol[1].get (display, pr1, pg1, pb1);
784
785	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
786		831
787	/* topShadowColor */	832	/* topShadowColor */
788	if (!xcol[1].set (display,	833	if (!pix_colors[Color_topShadow].set (this,
789	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	834	rgba (
790	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	835	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
791	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	836	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
792	xcol[1] = pix_colors[Color_White];	837	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
793		838	cscroll.a)
794	pix_colors[Color_topShadow] = xcol[1];	839	))
		840	alias_color (Color_topShadow, Color_White);
795	}	841	}
796	#endif /* KEEP_SCROLLCOLOR */	842	#endif /* KEEP_SCROLLCOLOR */
		843
		844	#ifdef OFF_FOCUS_FADING
		845	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
		846	update_fade_color (i);
		847	#endif
797	}	848	}
798		849
799	/*----------------------------------------------------------------------*/	850	/*----------------------------------------------------------------------*/
800	/* color aliases, fg/bg bright-bold */	851	/* color aliases, fg/bg bright-bold */
801	void	852	void
…		…
804	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	855	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
805	{	856	{
806	int i = atoi (rs[Rs_color + idx]);	857	int i = atoi (rs[Rs_color + idx]);
807		858
808	if (i >= 8 && i <= 15)	859	if (i >= 8 && i <= 15)
809	{ /* bright colors */	860	/* bright colors */
810	i -= 8;
811	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	861	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
812	return;	862	else if (i >= 0 && i <= 7)
813	}	863	/* normal colors */
814
815	if (i >= 0 && i <= 7) /* normal colors */
816	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	864	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
817	}	865	}
818	}	866	}
819		867
820	/*----------------------------------------------------------------------*/	868	/*----------------------------------------------------------------------*/
…		…
840		888
841	if (rsmod	889	if (rsmod
842	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	890	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
843	requestedmeta = rsmod[3] - '0';	891	requestedmeta = rsmod[3] - '0';
844		892
845	map = XGetModifierMapping (display->display);	893	map = XGetModifierMapping (dpy);
846	kc = map->modifiermap;	894	kc = map->modifiermap;
847		895
848	for (i = 1; i < 6; i++)	896	for (i = 1; i < 6; i++)
849	{	897	{
850	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	898	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
…		…
852	for (j = map->max_keypermod; j--; k++)	900	for (j = map->max_keypermod; j--; k++)
853	{	901	{
854	if (kc[k] == 0)	902	if (kc[k] == 0)
855	break;	903	break;
856		904
857	switch (XKeycodeToKeysym (display->display, kc[k], 0))	905	switch (XKeycodeToKeysym (dpy, kc[k], 0))
858	{	906	{
859	case XK_Num_Lock:	907	case XK_Num_Lock:
860	ModNumLockMask = modmasks[i - 1];	908	ModNumLockMask = modmasks[i - 1];
861	continue;	909	continue;
862		910
…		…
912	rxvt_term::create_windows (int argc, const char *const *argv)	960	rxvt_term::create_windows (int argc, const char *const *argv)
913	{	961	{
914	XClassHint classHint;	962	XClassHint classHint;
915	XWMHints wmHint;	963	XWMHints wmHint;
916	#if ENABLE_FRILLS	964	#if ENABLE_FRILLS
917	Atom prop = None;
918	MWMHints mwmhints;	965	MWMHints mwmhints = { };
919	#endif	966	#endif
920	XGCValues gcvalue;	967	XGCValues gcvalue;
921	long vt_emask;
922	XSetWindowAttributes attributes;	968	XSetWindowAttributes attributes;
923	XWindowAttributes gattr;
924	Window top, parent;	969	Window top, parent;
925	dDisp;
926		970
927	#ifdef USING_W11LIB	971	dLocal (Display *, dpy);
928	/* enable W11 callbacks */
929	W11AddEventHandler (disp, rxvt_W11_process_x_event);
930	#endif
931		972
932	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);	973	/* grab colors before netscape does */
933	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);	974	Get_Colours ();
934		975
935	if (OPTION (Opt_transparent))	976	if (!set_fonts ())
936	{	977	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
937	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);	978
938	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	979	parent = display->root;
939	}	980
		981	attributes.override_redirect = !!option (Opt_override_redirect);
940		982
941	#if ENABLE_FRILLS	983	#if ENABLE_FRILLS
942	if (OPTION (Opt_borderLess))	984	if (option (Opt_borderLess))
943	{	985	{
944	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);	986	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
945
946	if (prop == None)
947	{	987	{
948	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	988	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
949	#ifdef PREFER_24BIT
950	attributes.override_redirect = TRUE;	989	attributes.override_redirect = true;
951	#endif
952	mwmhints.flags = 0;
953	}	990	}
954	else	991	else
955	{	992	{
956	mwmhints.flags = MWM_HINTS_DECORATIONS;	993	mwmhints.flags = MWM_HINTS_DECORATIONS;
957	mwmhints.decorations = 0;
958	}	994	}
959	}	995	}
960	else
961	mwmhints.flags = 0;
962	#endif	996	#endif
963
964	/* grab colors before netscape does */
965	Get_Colours ();
966
967	if (!set_fonts ())
968	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
969
970	parent = DefaultRootWindow (disp);
971		997
972	#if ENABLE_XEMBED	998	#if ENABLE_XEMBED
973	if (rs[Rs_embed])	999	if (rs[Rs_embed])
974	{	1000	{
975	XWindowAttributes wattr;	1001	XWindowAttributes wattr;
976		1002
977	parent = strtol (rs[Rs_embed], 0, 0);	1003	parent = strtol (rs[Rs_embed], 0, 0);
978		1004
979	if (!XGetWindowAttributes (disp, parent, &wattr))	1005	if (!XGetWindowAttributes (dpy, parent, &wattr))
980	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");	1006	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
981		1007
982	window_calc (wattr.width, wattr.height);	1008	window_calc (wattr.width, wattr.height);
983	}	1009	}
984	#endif	1010	#endif
985		1011
986	window_calc (0, 0);	1012	window_calc (0, 0);
987		1013
988	/* sub-window placement & size in rxvt_resize_subwindows () */	1014	/* sub-window placement & size in rxvt_resize_subwindows () */
989	#ifdef PREFER_24BIT
990	attributes.background_pixel = pix_colors_focused[Color_border];	1015	attributes.background_pixel = pix_colors_focused [Color_border];
991	attributes.border_pixel = pix_colors_focused[Color_border];	1016	attributes.border_pixel = pix_colors_focused [Color_border];
992	attributes.colormap = display->cmap;	1017	attributes.colormap = cmap;
		1018
993	top = XCreateWindow (disp, parent,	1019	top = XCreateWindow (dpy, parent,
994	szHint.x, szHint.y,	1020	szHint.x, szHint.y,
995	szHint.width, szHint.height,	1021	szHint.width, szHint.height,
996	ext_bwidth,	1022	ext_bwidth,
997	display->depth, InputOutput,	1023	depth, InputOutput, visual,
998	display->visual,
999	CWColormap | CWBackPixel | CWBorderPixel, &attributes);	1024	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1000	#else	1025	&attributes);
1001	top = XCreateSimpleWindow (disp, parent,
1002	szHint.x, szHint.y,
1003	szHint.width, szHint.height,
1004	ext_bwidth,
1005	pix_colors_focused[Color_border],
1006	pix_colors_focused[Color_border]);
1007	#endif
1008		1026
1009	this->parent[0] = top;	1027	this->parent[0] = top;
1010		1028
1011	old_width = szHint.width;	1029	old_width = szHint.width;
1012	old_height = szHint.height;	1030	old_height = szHint.height;
1013		1031
1014	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1032	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1015	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1033	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1016		1034
1017	classHint.res_name = (char *)rs[Rs_name];	1035	classHint.res_name = (char *)rs[Rs_name];
1018	classHint.res_class = (char *)RESCLASS;	1036	classHint.res_class = (char *)RESCLASS;
1019		1037
1020	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1038	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1021	wmHint.input = True;	1039	wmHint.input = True;
1022	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;	1040	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1023	wmHint.window_group = top;	1041	wmHint.window_group = top;
1024		1042
1025	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,	1043	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1026	&szHint, &wmHint, &classHint);	1044	&szHint, &wmHint, &classHint);
		1045
		1046	#if ENABLE_FRILLS
		1047	if (mwmhints.flags)
		1048	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1049	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1050	#endif
1027		1051
1028	Atom protocols[] = {	1052	Atom protocols[] = {
1029	xa[XA_WM_DELETE_WINDOW],	1053	xa[XA_WM_DELETE_WINDOW],
1030	#if ENABLE_EWMH	1054	#if ENABLE_EWMH
1031	xa[XA_NET_WM_PING],	1055	xa[XA_NET_WM_PING],
1032	#endif	1056	#endif
1033	};	1057	};
1034		1058
1035	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1059	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1060
		1061	#if ENABLE_FRILLS
		1062	if (rs[Rs_transient_for])
		1063	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
		1064	#endif
1036		1065
1037	#if ENABLE_EWMH	1066	#if ENABLE_EWMH
1038	long pid = getpid ();	1067	long pid = getpid ();
1039		1068
1040	XChangeProperty (disp, top,	1069	XChangeProperty (dpy, top,
1041	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1070	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1042	PropModeReplace, (unsigned char *)&pid, 1);	1071	PropModeReplace, (unsigned char *)&pid, 1);
1043		1072
1044	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default	1073	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1045	#endif	1074	#endif
1046		1075
1047	XSelectInput (disp, top,	1076	XSelectInput (dpy, top,
1048	KeyPressMask	1077	KeyPressMask
1049	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1078	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1050	| KeyReleaseMask	1079	| KeyReleaseMask
1051	#endif	1080	#endif
1052	| FocusChangeMask | VisibilityChangeMask	1081	| FocusChangeMask | VisibilityChangeMask
1053	| ExposureMask | StructureNotifyMask);	1082	| ExposureMask | StructureNotifyMask);
1054		1083
1055	termwin_ev.start (display, top);	1084	termwin_ev.start (display, top);
1056		1085
1057	#if ENABLE_FRILLS
1058	if (mwmhints.flags)
1059	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1060	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1061	#endif
1062
1063	/* vt cursor: Black-on-White is standard, but this is more popular */	1086	/* vt cursor: Black-on-White is standard, but this is more popular */
1064	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);	1087	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1065		1088
1066	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1089	#ifdef HAVE_SCROLLBARS
1067	/* cursor (menuBar/scrollBar): Black-on-White */	1090	/* cursor scrollBar: Black-on-White */
1068	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);	1091	leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1069	#endif	1092	#endif
1070		1093
1071	/* the vt window */	1094	/* the vt window */
1072	vt = XCreateSimpleWindow (disp, top,	1095	vt = XCreateSimpleWindow (dpy, top,
1073	window_vt_x,
1074	window_vt_y,	1096	window_vt_x, window_vt_y,
1075	width,
1076	height,	1097	width, height,
1077	0,	1098	0,
1078	pix_colors_focused[Color_fg],	1099	pix_colors_focused[Color_fg],
1079	pix_colors_focused[Color_bg]);	1100	pix_colors_focused[Color_bg]);
1080	#ifdef DEBUG_X
1081	XStoreName (disp, vt, "vt window");
1082	#endif
1083		1101
1084	attributes.bit_gravity = NorthWestGravity;	1102	attributes.bit_gravity = NorthWestGravity;
1085	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);	1103	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1086		1104
1087	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1105	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1088		1106
1089	#ifdef POINTER_BLANK
1090	if (OPTION (Opt_pointerBlank))	1107	if (option (Opt_pointerBlank))
1091	vt_emask |= PointerMotionMask;	1108	vt_emask |= PointerMotionMask;
1092	else	1109	else
1093	#endif
1094	vt_emask |= Button1MotionMask | Button3MotionMask;	1110	vt_emask |= Button1MotionMask | Button3MotionMask;
1095		1111
1096	XSelectInput (disp, vt, vt_emask);	1112	vt_select_input ();
		1113
1097	vt_ev.start (display, vt);	1114	vt_ev.start (display, vt);
1098		1115
1099	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1100	if (menuBar_height ())
1101	{
1102	menuBar.win = XCreateSimpleWindow (disp, top,
1103	window_vt_x, 0,
1104	width,
1105	menuBar_TotalHeight (),
1106	0,
1107	pix_colors_focused[Color_fg],
1108	pix_colors_focused[Color_scroll]);
1109
1110	#ifdef DEBUG_X
1111	XStoreName (disp, menuBar.win, "menubar");
1112	#endif
1113
1114	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1115
1116	XDefineCursor (disp, menuBar.win,
1117	XCreateFontCursor (disp, XC_left_ptr));
1118
1119	XSelectInput (disp, menuBar.win,
1120	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1121	menubar_ev.start (display, menuBar.win);
1122	}
1123	#endif
1124
1125	#ifdef XPM_BACKGROUND
1126	if (rs[Rs_backgroundPixmap] != NULL
1127	&& ! OPTION (Opt_transparent))
1128	{
1129	const char *p = rs[Rs_backgroundPixmap];
1130
1131	if ((p = strchr (p, ';')) != NULL)
1132	{
1133	p++;
1134	scale_pixmap (p);
1135	}
1136
1137	set_bgPixmap (rs[Rs_backgroundPixmap]);
1138	scr_touch (true);
1139	}
1140	#endif
1141
1142	/* graphics context for the vt window */	1116	/* graphics context for the vt window */
1143	gcvalue.foreground = pix_colors[Color_fg];	1117	gcvalue.foreground = pix_colors[Color_fg];
1144	gcvalue.background = pix_colors[Color_bg];	1118	gcvalue.background = pix_colors[Color_bg];
1145	gcvalue.graphics_exposures = 1;	1119	gcvalue.graphics_exposures = 0;
		1120
1146	gc = XCreateGC (disp, vt,	1121	gc = XCreateGC (dpy, vt,
1147	GCForeground | GCBackground | GCGraphicsExposures,	1122	GCForeground | GCBackground | GCGraphicsExposures,
1148	&gcvalue);	1123	&gcvalue);
1149		1124
1150	drawable = new rxvt_drawable (display, vt);	1125	drawable = new rxvt_drawable (this, vt);
1151		1126
1152	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1127	#ifdef RXVT_SCROLLBAR
1153	gcvalue.foreground = pix_colors[Color_topShadow];	1128	gcvalue.foreground = pix_colors[Color_topShadow];
1154	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);	1129	topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1155	gcvalue.foreground = pix_colors[Color_bottomShadow];	1130	gcvalue.foreground = pix_colors[Color_bottomShadow];
1156	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);	1131	botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1157	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];	1132	gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1158	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);	1133	scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1159	#endif	1134	#endif
1160		1135
1161	#ifdef OFF_FOCUS_FADING	1136	#ifdef OFF_FOCUS_FADING
1162	// initially we are in unfocused state	1137	// initially we are in unfocused state
1163	if (rs[Rs_fade])	1138	if (rs[Rs_fade])
1164	pix_colors = pix_colors_unfocused;	1139	pix_colors = pix_colors_unfocused;
1165	#endif	1140	#endif
1166		1141
1167	pointer_unblank ();	1142	pointer_unblank ();
1168	scr_recolour ();	1143	scr_recolour ();
1169
1170	#if ENABLE_XEMBED
1171	if (rs[Rs_embed])
1172	{
1173	long info[2] = { 0, XEMBED_MAPPED };
1174
1175	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
1176	32, PropModeReplace, (unsigned char *)&info, 2);
1177	}
1178	#endif
1179	}	1144	}
1180		1145
1181	/* ------------------------------------------------------------------------- *	1146	/* ------------------------------------------------------------------------- *
1182	* GET TTY CURRENT STATE *	1147	* GET TTY CURRENT STATE *
1183	* ------------------------------------------------------------------------- */	1148	* ------------------------------------------------------------------------- */
1184	void	1149	void
1185	rxvt_get_ttymode (ttymode_t *tio, int erase)	1150	rxvt_get_ttymode (ttymode_t *tio, int erase)
1186	{	1151	{
1187	#ifdef HAVE_TERMIOS_H
1188	/*	1152	/*
1189	* standard System V termios interface	1153	* standard System V termios interface
1190	*/	1154	*/
1191	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1155	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1192	{	1156	{
…		…
1259	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO	1223	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1260	# if defined (ECHOCTL) && defined (ECHOKE)	1224	# if defined (ECHOCTL) && defined (ECHOKE)
1261	| ECHOCTL | ECHOKE	1225	| ECHOCTL | ECHOKE
1262	# endif	1226	# endif
1263	| ECHOE | ECHOK);	1227	| ECHOE | ECHOK);
1264	# else /* HAVE_TERMIOS_H */
1265
1266	/*
1267	* sgtty interface
1268	*/
1269
1270	/* get parameters -- gtty */
1271	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1272	{
1273	tio->sg.sg_erase = CERASE; /* ^H */
1274	tio->sg.sg_kill = CKILL; /* ^U */
1275	}
1276
1277	if (erase != -1)
1278	tio->sg.sg_erase = (char)erase;
1279
1280	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1281
1282	/* get special characters */
1283	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1284	{
1285	tio->tc.t_intrc = CINTR; /* ^C */
1286	tio->tc.t_quitc = CQUIT; /* ^\ */
1287	tio->tc.t_startc = CSTART; /* ^Q */
1288	tio->tc.t_stopc = CSTOP; /* ^S */
1289	tio->tc.t_eofc = CEOF; /* ^D */
1290	tio->tc.t_brkc = -1;
1291	}
1292
1293	/* get local special chars */
1294	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1295	{
1296	tio->lc.t_suspc = CSUSP; /* ^Z */
1297	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1298	tio->lc.t_rprntc = CRPRNT; /* ^R */
1299	tio->lc.t_flushc = CFLUSH; /* ^O */
1300	tio->lc.t_werasc = CWERASE; /* ^W */
1301	tio->lc.t_lnextc = CLNEXT; /* ^V */
1302	}
1303	/* get line discipline */
1304	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1305	# ifdef NTTYDISC
1306	tio->line = NTTYDISC;
1307	# endif /* NTTYDISC */
1308
1309	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1310	#endif /* HAVE_TERMIOS_H */
1311		1228
1312	/*	1229	/*
1313	* Debugging	1230	* Debugging
1314	*/	1231	*/
1315	#ifdef DEBUG_TTYMODE	1232	#ifdef DEBUG_TTYMODE
1316	#ifdef HAVE_TERMIOS_H
1317	/* c_iflag bits */	1233	/* c_iflag bits */
1318	fprintf (stderr, "Input flags\n");	1234	fprintf (stderr, "Input flags\n");
1319		1235
1320	/* cpp token stringize doesn't work on all machines <sigh> */	1236	/* cpp token stringize doesn't work on all machines <sigh> */
1321	# define FOO(flag,name) \	1237	# define FOO(flag,name) \
…		…
1384	FOO (VLNEXT, "VLNEXT");	1300	FOO (VLNEXT, "VLNEXT");
1385	# endif	1301	# endif
1386		1302
1387	fprintf (stderr, "\n");	1303	fprintf (stderr, "\n");
1388	# undef FOO	1304	# undef FOO
1389	# endif /* HAVE_TERMIOS_H */	1305	#endif /* DEBUG_TTYMODE */
1390	#endif /* DEBUG_TTYMODE */
1391	}	1306	}
1392		1307
1393	/*----------------------------------------------------------------------*/	1308	/*----------------------------------------------------------------------*/
1394	/*	1309	/*
1395	* Run the command in a subprocess and return a file descriptor for the	1310	* Run the command in a subprocess and return a file descriptor for the
…		…
1400	rxvt_term::run_command (const char *const *argv)	1315	rxvt_term::run_command (const char *const *argv)
1401	{	1316	{
1402	#if ENABLE_FRILLS	1317	#if ENABLE_FRILLS
1403	if (rs[Rs_pty_fd])	1318	if (rs[Rs_pty_fd])
1404	{	1319	{
1405	pty.pty = atoi (rs[Rs_pty_fd]);	1320	pty->pty = atoi (rs[Rs_pty_fd]);
1406		1321
		1322	if (pty->pty >= 0)
		1323	{
1407	if (getfd_hook)	1324	if (getfd_hook)
1408	pty.pty = (*getfd_hook) (pty.pty);	1325	pty->pty = (*getfd_hook) (pty->pty);
1409		1326
1410	if (pty.pty < 0 || fcntl (pty.pty, F_SETFL, O_NONBLOCK))	1327	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1411	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");	1328	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
		1329	}
1412	}	1330	}
1413	else	1331	else
1414	#endif	1332	#endif
1415	if (!pty.get ())	1333	if (!pty->get ())
1416	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1334	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1417		1335
		1336	int er;
		1337
		1338	#ifndef NO_BACKSPACE_KEY
		1339	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
		1340	er = rs[Rs_backspace_key][0];
		1341	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
		1342	er = '\177'; /* the initial state anyway */
		1343	else
		1344	#endif
		1345	er = -1;
		1346
		1347	rxvt_get_ttymode (&tio, er);
		1348	SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */
1418	pty.set_utf8_mode (enc_utf8);	1349	pty->set_utf8_mode (enc_utf8);
1419		1350
1420	/* set initial window size */	1351	/* set initial window size */
1421	tt_winch ();	1352	tt_winch ();
1422
1423	int er;
1424
1425	#ifndef NO_BACKSPACE_KEY
1426	if (key_backspace[0] && !key_backspace[1])
1427	er = key_backspace[0];
1428	else if (strcmp (key_backspace, "DEC") == 0)
1429	er = '\177'; /* the initial state anyway */
1430	else
1431	#endif
1432	er = -1;
1433
1434	rxvt_get_ttymode (&tio, er);
1435		1353
1436	#if ENABLE_FRILLS	1354	#if ENABLE_FRILLS
1437	if (rs[Rs_pty_fd])	1355	if (rs[Rs_pty_fd])
1438	return;	1356	return;
1439	#endif	1357	#endif
1440		1358
1441	#ifndef __QNX__
1442	/* spin off the command interpreter */	1359	/* spin off the command interpreter */
1443	switch (cmd_pid = fork ())	1360	switch (cmd_pid = fork ())
1444	{	1361	{
1445	case -1:	1362	case -1:
1446	{	1363	{
…		…
1448	rxvt_fatal ("can't fork, aborting.\n");	1365	rxvt_fatal ("can't fork, aborting.\n");
1449	}	1366	}
1450	case 0:	1367	case 0:
1451	init_env ();	1368	init_env ();
1452		1369
1453	if (!pty.make_controlling_tty ())	1370	if (!pty->make_controlling_tty ())
1454	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);	1371	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1455	else	1372	else
1456	{	1373	{
1457	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1374	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1458	dup2 (pty.tty, STDIN_FILENO);	1375	dup2 (pty->tty, STDIN_FILENO);
1459	dup2 (pty.tty, STDOUT_FILENO);	1376	dup2 (pty->tty, STDOUT_FILENO);
1460	dup2 (pty.tty, STDERR_FILENO);	1377	dup2 (pty->tty, STDERR_FILENO);
1461		1378
1462	// close all our file handles that we do no longer need	1379	// close all our file handles that we do no longer need
1463	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)	1380	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1464	{	1381	{
1465	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);	1382	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1466	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);	1383	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1467	}	1384	}
1468		1385
1469	run_child (argv);	1386	run_child (argv);
1470	fprintf (stderr, "%s: unable to exec child.", RESNAME);	1387	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1471	}	1388	}
1472		1389
1473	_exit (EXIT_FAILURE);	1390	_exit (EXIT_FAILURE);
1474		1391
1475	default:	1392	default:
1476	{	1393	if (!option (Opt_utmpInhibit))
1477	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1394	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1478	int fdstdin;
1479		1395
1480	fdstdin = dup (STDIN_FILENO);	1396	pty->close_tty ();
1481	dup2 (pty.tty, STDIN_FILENO);
1482	#endif
1483		1397
1484	#ifdef UTMP_SUPPORT	1398	child_ev.start (cmd_pid);
1485	privileged_utmp (SAVE);
1486	#endif
1487		1399
1488	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1400	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1489
1490	dup2 (fdstdin, STDIN_FILENO);
1491	close (fdstdin);
1492	#endif
1493	}
1494
1495	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1496	break;	1401	break;
1497	}	1402	}
1498	#else /* __QNX__ uses qnxspawn () */
1499	fchmod (pty.tty, 0622);
1500	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1501	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1502
1503	if (run_child (argv) == -1)
1504	exit (EXIT_FAILURE);
1505	#endif
1506	}	1403	}
1507		1404
1508	/* ------------------------------------------------------------------------- *	1405	/* ------------------------------------------------------------------------- *
1509	* CHILD PROCESS OPERATIONS *	1406	* CHILD PROCESS OPERATIONS *
1510	* ------------------------------------------------------------------------- */	1407	* ------------------------------------------------------------------------- */
…		…
1515	int	1412	int
1516	rxvt_term::run_child (const char *const *argv)	1413	rxvt_term::run_child (const char *const *argv)
1517	{	1414	{
1518	char *login;	1415	char *login;
1519		1416
1520	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1521
1522	if (OPTION (Opt_console))	1417	if (option (Opt_console))
		1418	{
1523	{ /* be virtual console, fail silently */	1419	/* be virtual console, fail silently */
1524	#ifdef TIOCCONS	1420	#ifdef TIOCCONS
1525	unsigned int on = 1;	1421	unsigned int on = 1;
1526		1422
1527	ioctl (STDIN_FILENO, TIOCCONS, &on);	1423	ioctl (STDIN_FILENO, TIOCCONS, &on);
1528	#elif defined (SRIOCSREDIR)	1424	#elif defined (SRIOCSREDIR)
…		…
1530		1426
1531	fd = open (CONSOLE, O_WRONLY, 0);	1427	fd = open (CONSOLE, O_WRONLY, 0);
1532	if (fd >= 0)	1428	if (fd >= 0)
1533	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1429	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1534	close (fd);	1430	close (fd);
1535	#endif /* SRIOCSREDIR */	1431	#endif /* SRIOCSREDIR */
1536	}	1432	}
1537		1433
1538	/* reset signals and spin off the command interpreter */	1434	/* reset signals and spin off the command interpreter */
1539	signal (SIGINT, SIG_DFL);	1435	signal (SIGINT, SIG_DFL);
1540	signal (SIGQUIT, SIG_DFL);	1436	signal (SIGQUIT, SIG_DFL);
…		…
1547	*/	1443	*/
1548	#ifdef SIGTSTP	1444	#ifdef SIGTSTP
1549	signal (SIGTSTP, SIG_IGN);	1445	signal (SIGTSTP, SIG_IGN);
1550	signal (SIGTTIN, SIG_IGN);	1446	signal (SIGTTIN, SIG_IGN);
1551	signal (SIGTTOU, SIG_IGN);	1447	signal (SIGTTOU, SIG_IGN);
1552	#endif /* SIGTSTP */	1448	#endif /* SIGTSTP */
1553		1449
1554	// unblock signals (signals are blocked by iom.C	1450	// unblock signals (signals are blocked by iom.C
1555	sigset_t ss;	1451	sigset_t ss;
1556	sigemptyset (&ss);	1452	sigemptyset (&ss);
1557	sigprocmask (SIG_SETMASK, &ss, 0);	1453	sigprocmask (SIG_SETMASK, &ss, 0);
1558		1454
1559	#ifndef __QNX__
1560	/* command interpreter path */	1455	/* command interpreter path */
1561	if (argv != NULL)	1456	if (argv)
1562	{	1457	{
1563	# ifdef DEBUG_CMD	1458	# ifdef DEBUG_CMD
1564	int i;	1459	int i;
1565		1460
1566	for (i = 0; argv[i]; i++)	1461	for (i = 0; argv[i]; i++)
…		…
1570	execvp (argv[0], (char *const *)argv);	1465	execvp (argv[0], (char *const *)argv);
1571	/* no error message: STDERR is closed! */	1466	/* no error message: STDERR is closed! */
1572	}	1467	}
1573	else	1468	else
1574	{	1469	{
1575	const char *argv0, *shell;	1470	const char *argv0, *shell;
1576		1471
1577	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1472	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1578	shell = "/bin/sh";	1473	shell = "/bin/sh";
1579		1474
1580	argv0 = (const char *)rxvt_r_basename (shell);	1475	argv0 = (const char *)rxvt_basename (shell);
1581		1476
1582	if (OPTION (Opt_loginShell))	1477	if (option (Opt_loginShell))
1583	{	1478	{
1584	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1479	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1585		1480
1586	login[0] = '-';	1481	login[0] = '-';
1587	strcpy (&login[1], argv0);	1482	strcpy (&login[1], argv0);
1588	argv0 = login;	1483	argv0 = login;
1589	}	1484	}
		1485
1590	execlp (shell, argv0, NULL);	1486	execlp (shell, argv0, (char *)0);
1591	/* no error message: STDERR is closed! */	1487	/* no error message: STDERR is closed! */
1592	}	1488	}
1593
1594	#else /* __QNX__ uses qnxspawn () */
1595
1596	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1597	char *command = NULL, fullcommand[_MAX_PATH];
1598	char **arg_v, *arg_a[2] = { NULL, NULL };
1599
1600	if (argv != NULL)
1601	{
1602	if (access (argv[0], X_OK) == -1)
1603	{
1604	if (strchr (argv[0], '/') == NULL)
1605	{
1606	searchenv (argv[0], "PATH", fullcommand);
1607
1608	if (fullcommand[0] != '\0')
1609	command = fullcommand;
1610	}
1611
1612	if (access (command, X_OK) == -1)
1613	return -1;
1614	}
1615	else
1616	command = argv[0];
1617
1618	arg_v = argv;
1619	}
1620	else
1621	{
1622	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1623	command = "/bin/sh";
1624
1625	arg_a[0] = my_basename (command);
1626
1627	if (OPTION (Opt_loginShell))
1628	{
1629	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1630
1631	login[0] = '-';
1632	strcpy (&login[1], arg_a[0]);
1633	arg_a[0] = login;
1634	}
1635
1636	arg_v = arg_a;
1637	}
1638
1639	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1640	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1641	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1642	command, arg_v, environ, iov_a, 0);
1643	if (login)
1644	free (login);
1645
1646	pty.close_tty ();
1647	return pty.pty;
1648	#endif
1649		1489
1650	return -1;	1490	return -1;
1651	}	1491	}
1652		1492
1653	/*----------------------- end-of-file (C source) -----------------------*/	1493	/*----------------------- end-of-file (C source) -----------------------*/

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