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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.113 by root, Sat Feb 19 04:16:49 2005 UTC vs.
Revision 1.216 by ayin, Tue Oct 9 13:34:46 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.
…		…
34	#include "../config.h" /* NECESSARY */	37	#include "../config.h" /* NECESSARY */
35	#include "rxvt.h" /* NECESSARY */	38	#include "rxvt.h" /* NECESSARY */
36	#include "rxvtutil.h"	39	#include "rxvtutil.h"
37	#include "init.h"	40	#include "init.h"
38		41
		42	#include <limits>
		43
39	#include <csignal>	44	#include <csignal>
		45
		46	#ifdef DISPLAY_IS_IP
		47	/* On Solaris link with -lsocket and -lnsl */
		48	#include <sys/types.h>
		49	#include <sys/socket.h>
		50
		51	/* these next two are probably only on Sun (not Solaris) */
		52	#ifdef HAVE_SYS_SOCKIO_H
		53	#include <sys/sockio.h>
		54	#endif
		55	#ifdef HAVE_SYS_BYTEORDER_H
		56	#include <sys/byteorder.h>
		57	#endif
		58
		59	#include <netinet/in.h>
		60	#include <arpa/inet.h>
		61	#include <net/if.h>
		62	#include <net/if_arp.h>
		63
		64	static char *
		65	rxvt_network_display (const char *display)
		66	{
		67	char buffer[1024], *rval = NULL;
		68	struct ifconf ifc;
		69	struct ifreq *ifr;
		70	int i, skfd;
		71
		72	if (display[0] != ':' && strncmp (display, "unix:", 5))
		73	return (char *) display; /* nothing to do */
		74
		75	ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
		76	ifc.ifc_buf = buffer;
		77
		78	if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
		79	{
		80	perror ("socket");
		81	return NULL;
		82	}
		83
		84	if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
		85	{
		86	perror ("SIOCGIFCONF");
		87	close (skfd);
		88	return NULL;
		89	}
		90
		91	for (i = 0, ifr = ifc.ifc_req;
		92	i < (ifc.ifc_len / sizeof (struct ifreq));
		93	i++, ifr++)
		94	{
		95	struct ifreq ifr2;
		96
		97	strcpy (ifr2.ifr_name, ifr->ifr_name);
		98
		99	if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
		100	{
		101	unsigned long addr;
		102	struct sockaddr_in *p_addr;
		103
		104	p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
		105	addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
		106
		107	/*
		108	* not "0.0.0.0" or "127.0.0.1" - so format the address
		109	*/
		110	if (addr && addr != 0x7F000001)
		111	{
		112	char *colon = strchr (display, ':');
		113
		114	if (colon == NULL)
		115	colon = ":0.0";
		116
		117	rval = rxvt_malloc (strlen (colon) + 16);
		118	sprintf (rval, "%d.%d.%d.%d%s",
		119	(int) ((addr >> 030) & 0xFF),
		120	(int) ((addr >> 020) & 0xFF),
		121	(int) ((addr >> 010) & 0xFF),
		122	(int) (addr & 0xFF), colon);
		123	break;
		124	}
		125	}
		126	}
		127
		128	close (skfd);
		129
		130	return rval;
		131	}
		132	#endif
40		133
41	const char *const def_colorName[] =	134	const char *const def_colorName[] =
42	{	135	{
43	COLOR_FOREGROUND,	136	COLOR_FOREGROUND,
44	COLOR_BACKGROUND,	137	COLOR_BACKGROUND,
45	/* low-intensity colors */	138	/* low-intensity colors */
46	"Black", /* 0: black (#000000) */	139	"rgb:00/00/00", // 0: black (Black)
47	#ifndef NO_BRIGHTCOLOR	140	"rgb:cd/00/00", // 1: red (Red3)
48	"Red3", /* 1: red (#CD0000) */	141	"rgb:00/cd/00", // 2: green (Green3)
49	"Green3", /* 2: green (#00CD00) */	142	"rgb:cd/cd/00", // 3: yellow (Yellow3)
50	"Yellow3", /* 3: yellow (#CDCD00) */	143	"rgb:00/00/cd", // 4: blue (Blue3)
51	"Blue3", /* 4: blue (#0000CD) */	144	"rgb:cd/00/cd", // 5: magenta (Magenta3)
52	"Magenta3", /* 5: magenta (#CD00CD) */	145	"rgb:00/cd/cd", // 6: cyan (Cyan3)
53	"Cyan3", /* 6: cyan (#00CDCD) */	146	# ifdef XTERM_COLORS
54	# ifdef XTERM_COLORS	147	"rgb:e5/e5/e5", // 7: white (Grey90)
55	"Grey90", /* 7: white (#E5E5E5) */	148	# else
56	# else	149	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
57	"AntiqueWhite", /* 7: white (#FAEBD7) */
58	# endif	150	# endif
59	/* high-intensity colors */	151	/* high-intensity colors */
60	# ifdef XTERM_COLORS	152	# ifdef XTERM_COLORS
61	"Grey30", /* 8: bright black (#4D4D4D) */	153	"rgb:4d/4d/4d", // 8: bright black (Grey30)
62	# else	154	# else
63	"Grey25", /* 8: bright black (#404040) */	155	"rgb:40/40/40", // 8: bright black (Grey25)
64	# endif	156	# endif
65	#endif /* NO_BRIGHTCOLOR */	157	"rgb:ff/00/00", // 1/9: bright red (Reed)
66	"Red", /* 1/9: bright red (#FF0000) */	158	"rgb:00/ff/00", // 2/10: bright green (Green)
67	"Green", /* 2/10: bright green (#00FF00) */	159	"rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
68	"Yellow", /* 3/11: bright yellow (#FFFF00) */	160	"rgb:00/00/ff", // 4/12: bright blue (Blue)
69	"Blue", /* 4/12: bright blue (#0000FF) */	161	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
70	"Magenta", /* 5/13: bright magenta (#FF00FF) */	162	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
71	"Cyan", /* 6/14: bright cyan (#00FFFF) */	163	"rgb:ff/ff/ff", // 7/15: bright white (White)
72	"White", /* 7/15: bright white (#FFFFFF) */
73		164
74	// 88 xterm colours	165	// 88 xterm colours
75	"rgb:00/00/00",	166	"rgb:00/00/00",
76	"rgb:00/00/8b",	167	"rgb:00/00/8b",
77	"rgb:00/00/cd",	168	"rgb:00/00/cd",
…		…
166	#endif	257	#endif
167	#ifdef KEEP_SCROLLCOLOR	258	#ifdef KEEP_SCROLLCOLOR
168	COLOR_SCROLLBAR,	259	COLOR_SCROLLBAR,
169	COLOR_SCROLLTROUGH,	260	COLOR_SCROLLTROUGH,
170	#endif /* KEEP_SCROLLCOLOR */	261	#endif /* KEEP_SCROLLCOLOR */
171	#if TINTING	262	#if ENABLE_TRANSPARENCY
172	NULL,	263	NULL,
173	#endif	264	#endif
174	};	265	#if OFF_FOCUS_FADING
175		266	"rgb:00/00/00",
176	const char *const xa_names[] =
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	267	#endif
209	};	268	};
210		269
211	bool	270	bool
212	rxvt_term::init_vars ()	271	rxvt_term::init_vars ()
213	{	272	{
214	sw_term.start (SIGTERM);	273	pix_colors = //
215	sw_int.start (SIGINT);
216
217	pix_colors_focused = new rxvt_color [TOTAL_COLORS];	274	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
218	#ifdef OFF_FOCUS_FADING	275	#ifdef OFF_FOCUS_FADING
219	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];	276	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
220	#endif	277	#endif
221	pix_colors = pix_colors_focused;
222		278
223	if (pix_colors == NULL)
224	return false;
225
226	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
227	TermWin.pixmap = None;
228	#endif
229		279
230	MEvent.time = CurrentTime;	280	MEvent.time = CurrentTime;
231	MEvent.button = AnyButton;	281	MEvent.button = AnyButton;
232	options = DEFAULT_OPTIONS;
233	want_refresh = 1;	282	want_refresh = 1;
234	priv_modes = SavedModes = PrivMode_Default;	283	priv_modes = SavedModes = PrivMode_Default;
235	TermWin.focus = 0;
236	TermWin.ncol = 80;	284	ncol = 80;
237	TermWin.nrow = 24;	285	nrow = 24;
238	TermWin.int_bwidth = INTERNALBORDERWIDTH;	286	int_bwidth = INTERNALBORDERWIDTH;
239	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	287	ext_bwidth = EXTERNALBORDERWIDTH;
240	TermWin.lineSpace = LINESPACE;	288	lineSpace = LINESPACE;
241	TermWin.saveLines = SAVELINES;	289	saveLines = SAVELINES;
242	numpix_colors = TOTAL_COLORS;	290	numpix_colors = TOTAL_COLORS;
243		291
244	refresh_limit = 1;
245	refresh_type = SLOW_REFRESH;	292	refresh_type = SLOW_REFRESH;
246	prev_nrow = prev_ncol = 0;
247		293
248	oldcursor.row = oldcursor.col = -1;	294	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
255	last_bot = last_state = -1;	295	last_bot = last_state = -1;
256		296
257	#ifdef MENUBAR	297	set_option (Opt_scrollBar);
258	menu_readonly = 1;	298	set_option (Opt_scrollTtyOutput);
259	# if ! (MENUBAR_MAX > 1)	299	set_option (Opt_jumpScroll);
260	CurrentBar = &BarList;	300	set_option (Opt_skipScroll);
261	# endif /* (MENUBAR_MAX > 1) */	301	set_option (Opt_secondaryScreen);
262	#endif	302	set_option (Opt_secondaryScroll);
		303	set_option (Opt_pastableTabs);
		304	set_option (Opt_intensityStyles);
		305	set_option (Opt_iso14755_52);
263		306
264	return true;	307	return true;
265	}	308	}
266		309
267	void	310	void
…		…
276	if ((i = open ("/dev/null", O_RDONLY)) < 0)	319	if ((i = open ("/dev/null", O_RDONLY)) < 0)
277	{	320	{
278	/* TODO: BOO HISS */	321	/* TODO: BOO HISS */
279	dup2 (STDERR_FILENO, STDIN_FILENO);	322	dup2 (STDERR_FILENO, STDIN_FILENO);
280	}	323	}
281	else if (i > STDIN_FILENO)	324	else if (i != STDIN_FILENO)
282	{	325	{
283	dup2 (i, STDIN_FILENO);	326	dup2 (i, STDIN_FILENO);
284	close (i);	327	close (i);
285	}	328	}
286		329
…		…
301	/*----------------------------------------------------------------------*/	344	/*----------------------------------------------------------------------*/
302	const char **	345	const char **
303	rxvt_term::init_resources (int argc, const char *const *argv)	346	rxvt_term::init_resources (int argc, const char *const *argv)
304	{	347	{
305	int i, r_argc;	348	int i, r_argc;
306	char *val;
307	const char **cmd_argv, **r_argv;	349	const char **cmd_argv, **r_argv;
308		350
309	/*	351	/*
310	* Look for -exec option. Find => split and make cmd_argv[] of command args	352	* Look for -e option. Find => split and make cmd_argv[] of command args
311	*/	353	*/
312	for (r_argc = 0; r_argc < argc; r_argc++)	354	for (r_argc = 0; r_argc < argc; r_argc++)
313	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))	355	if (!strcmp (argv[r_argc], "-e"))
314	break;	356	break;
		357
		358	if (r_argc == argc)
		359	cmd_argv = NULL;
		360	else if (!argv[r_argc + 1])
		361	rxvt_fatal ("-e requires an argument\n");
		362	else
		363	{
		364	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
		365
		366	for (i = 0; i < argc - r_argc - 1; i++)
		367	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
		368
		369	cmd_argv[i] = NULL;
		370	}
315		371
316	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	372	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
317		373
318	for (i = 0; i < r_argc; i++)	374	for (i = 0; i < r_argc; i++)
319	r_argv[i] = (const char *)argv[i];	375	r_argv[i] = (const char *)argv[i];
320		376
321	r_argv[i] = NULL;	377	r_argv[i] = NULL;
322		378
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]);	379	rs[Rs_name] = rxvt_basename (argv[0]);
336		380
337	/*	381	/*
338	* Open display, get options/resources and create the window	382	* Open display, get options/resources and create the window
339	*/	383	*/
		384
340	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	385	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
341	rs[Rs_display_name] = ":0";	386	rs[Rs_display_name] = ":0";
342		387
343	get_options (r_argc, r_argv);	388	get_options (r_argc, r_argv);
344		389
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])))	390	if (!(display = displays.get (rs[Rs_display_name])))
358	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);	391	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
359		392
		393	// using a local pointer decreases code size a lot
		394	xa = display->xa;
		395
		396	set (display);
360	extract_resources ();	397	extract_resources ();
		398
		399	#if XFT
		400	if (rs[Rs_depth])
		401	select_visual (strtol (rs[Rs_depth], 0, 0));
		402	#endif
		403
		404	#ifdef HAVE_AFTERIMAGE
		405	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
		406	#endif
361	free (r_argv);	407	free (r_argv);
		408
		409	for (int i = NUM_RESOURCES; i--; )
		410	if (rs [i] == resval_undef)
		411	rs [i] = 0;
		412
		413	#if ENABLE_PERL
		414	if (!rs[Rs_perl_ext_1])
		415	rs[Rs_perl_ext_1] = "default";
		416
		417	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
		418	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
		419	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
		420	{
		421	rxvt_perl.init (this);
		422	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
		423	}
		424	#endif
362		425
363	/*	426	/*
364	* set any defaults not already set	427	* set any defaults not already set
365	*/	428	*/
366	if (cmd_argv && cmd_argv[0])	429	if (cmd_argv && cmd_argv[0])
367	{	430	{
368	if (!rs[Rs_title])	431	if (!rs[Rs_title])
369	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	432	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
370	if (!rs[Rs_iconName])	433	if (!rs[Rs_iconName])
371	rs[Rs_iconName] = rs[Rs_title];	434	rs[Rs_iconName] = rs[Rs_title];
372	}	435	}
373	else	436	else
374	{	437	{
…		…
377	if (!rs[Rs_iconName])	440	if (!rs[Rs_iconName])
378	rs[Rs_iconName] = rs[Rs_name];	441	rs[Rs_iconName] = rs[Rs_name];
379	}	442	}
380		443
381	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	444	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
382	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	445	saveLines = min (i, MAX_SAVELINES);
383		446
384	#if ENABLE_FRILLS	447	#if ENABLE_FRILLS
385	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	448	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
386	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	449	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		450
387	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	451	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
388	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	452	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		453
389	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	454	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
390	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	455	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
391	#endif	456	#endif
392		457
393	#ifdef POINTER_BLANK	458	#ifdef POINTER_BLANK
394	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	459	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
395	pointerBlankDelay = i;	460	pointerBlankDelay = i;
396	else	461	else
397	pointerBlankDelay = 2;	462	pointerBlankDelay = 2;
398	#endif	463	#endif
399		464
400	/* no point having a scrollbar without having any scrollback! */	465	/* no point having a scrollbar without having any scrollback! */
401	if (!TermWin.saveLines)	466	if (!saveLines)
402	options &= ~Opt_scrollBar;	467	set_option (Opt_scrollBar, 0);
403		468
404	#ifdef PRINTPIPE	469	#ifdef PRINTPIPE
405	if (!rs[Rs_print_pipe])	470	if (!rs[Rs_print_pipe])
406	rs[Rs_print_pipe] = PRINTPIPE;	471	rs[Rs_print_pipe] = PRINTPIPE;
407	#endif	472	#endif
…		…
410	rs[Rs_cutchars] = CUTCHARS;	475	rs[Rs_cutchars] = CUTCHARS;
411		476
412	#ifndef NO_BACKSPACE_KEY	477	#ifndef NO_BACKSPACE_KEY
413	if (!rs[Rs_backspace_key])	478	if (!rs[Rs_backspace_key])
414	# ifdef DEFAULT_BACKSPACE	479	# ifdef DEFAULT_BACKSPACE
415	key_backspace = DEFAULT_BACKSPACE;	480	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
416	# else	481	# else
417	key_backspace = "DEC"; /* can toggle between \010 or \177 */	482	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
418	# endif	483	# 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	484	#endif
427		485
428	#ifndef NO_DELETE_KEY	486	#ifndef NO_DELETE_KEY
429	if (!rs[Rs_delete_key])	487	if (!rs[Rs_delete_key])
430	# ifdef DEFAULT_DELETE	488	# ifdef DEFAULT_DELETE
431	key_delete = DEFAULT_DELETE;	489	rs[Rs_delete_key] = DEFAULT_DELETE;
432	# else	490	# else
433	key_delete = "\033[3~";	491	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	492	# endif
443	if (rs[Rs_answerbackstring])	493	#endif
444	{
445	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
446	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
447	}
448		494
449	#ifdef HAVE_SCROLLBARS	495	#ifdef HAVE_SCROLLBARS
450	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);	496	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
451	#endif	497	#endif
452		498
453	#ifdef XTERM_REVERSE_VIDEO	499	#ifdef XTERM_REVERSE_VIDEO
454	/* this is how xterm implements reverseVideo */	500	/* this is how xterm implements reverseVideo */
455	if (options & Opt_reverseVideo)	501	if (option (Opt_reverseVideo))
456	{	502	{
457	if (!rs[Rs_color + Color_fg])	503	if (!rs[Rs_color + Color_fg])
458	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	504	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		505
459	if (!rs[Rs_color + Color_bg])	506	if (!rs[Rs_color + Color_bg])
460	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	507	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
461	}	508	}
462	#endif	509	#endif
463		510
…		…
465	if (!rs[Rs_color + i])	512	if (!rs[Rs_color + i])
466	rs[Rs_color + i] = def_colorName[i];	513	rs[Rs_color + i] = def_colorName[i];
467		514
468	#ifndef XTERM_REVERSE_VIDEO	515	#ifndef XTERM_REVERSE_VIDEO
469	/* this is how we implement reverseVideo */	516	/* this is how we implement reverseVideo */
470	if (options & Opt_reverseVideo)	517	if (option (Opt_reverseVideo))
471	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	518	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
472	#endif	519	#endif
473		520
474	/* convenient aliases for setting fg/bg to colors */	521	/* convenient aliases for setting fg/bg to colors */
475	color_aliases (Color_fg);	522	color_aliases (Color_fg);
476	color_aliases (Color_bg);	523	color_aliases (Color_bg);
…		…
496	/*----------------------------------------------------------------------*/	543	/*----------------------------------------------------------------------*/
497	void	544	void
498	rxvt_term::init_env ()	545	rxvt_term::init_env ()
499	{	546	{
500	int i;	547	int i;
501	unsigned int u;
502	char *val;	548	char *val;
503		549
504	#ifdef DISPLAY_IS_IP	550	#ifdef DISPLAY_IS_IP
505	/* Fixup display_name for export over pty to any interested terminal	551	/* 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	552	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
…		…
515	val = rxvt_network_display (rs[Rs_display_name]);	561	val = rxvt_network_display (rs[Rs_display_name]);
516	rs[Rs_display_name] = (const char *)val;	562	rs[Rs_display_name] = (const char *)val;
517		563
518	if (val == NULL)	564	if (val == NULL)
519	#endif /* DISPLAY_IS_IP */	565	#endif /* DISPLAY_IS_IP */
520	val = XDisplayString (display->display);	566	val = XDisplayString (dpy);
521		567
522	if (rs[Rs_display_name] == NULL)	568	if (rs[Rs_display_name] == NULL)
523	rs[Rs_display_name] = val; /* use broken `:0' value */	569	rs[Rs_display_name] = val; /* use broken `:0' value */
524		570
525	i = strlen (val);	571	i = strlen (val);
526	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	572	env_display = (char *)rxvt_malloc (i + 9);
527		573
528	sprintf (env_display, "DISPLAY=%s", val);	574	sprintf (env_display, "DISPLAY=%s", val);
529		575
530	/* avoiding the math library:	576	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		577
540	/* add entries to the environment:	578	/* add entries to the environment:
541	* @ DISPLAY: in case we started with -display	579	* @ DISPLAY: in case we started with -display
542	* @ WINDOWID: X window id number of the window	580	* @ WINDOWID: X window id number of the window
543	* @ COLORTERM: terminal sub-name and also indicates its color	581	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
545	* @ TERMINFO: path to terminfo directory	583	* @ TERMINFO: path to terminfo directory
546	* @ COLORFGBG: fg;bg color codes	584	* @ COLORFGBG: fg;bg color codes
547	*/	585	*/
548	putenv (env_display);	586	putenv (env_display);
549	putenv (env_windowid);	587	putenv (env_windowid);
		588
550	if (env_colorfgbg)	589	if (env_colorfgbg)
551	putenv (env_colorfgbg);	590	putenv (env_colorfgbg);
552		591
553	#ifdef RXVT_TERMINFO	592	#ifdef RXVT_TERMINFO
554	putenv ("TERMINFO=" RXVT_TERMINFO);	593	putenv ("TERMINFO=" RXVT_TERMINFO);
555	#endif	594	#endif
556		595
557	if (display->depth <= 2)	596	if (depth <= 2)
558	putenv ("COLORTERM=" COLORTERMENV "-mono");	597	putenv ("COLORTERM=" COLORTERMENV "-mono");
559	else	598	else
560	putenv ("COLORTERM=" COLORTERMENVFULL);	599	putenv ("COLORTERM=" COLORTERMENVFULL);
561		600
562	if (rs[Rs_term_name] != NULL)	601	if (rs[Rs_term_name] != NULL)
563	{	602	{
564	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	603	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
565	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	604	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
566	putenv (env_term);	605	putenv (env_term);
567	}	606	}
568	else	607	else
569	putenv ("TERM=" TERMENV);	608	putenv ("TERM=" TERMENV);
…		…
582	* This should support all European type languages.	621	* This should support all European type languages.
583	*/	622	*/
584	void	623	void
585	rxvt_term::set_locale (const char *locale)	624	rxvt_term::set_locale (const char *locale)
586	{	625	{
		626	set_environ (envv);
		627
587	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	628	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
588	free (this->locale);	629	free (this->locale);
589	this->locale = setlocale (LC_CTYPE, locale);	630	this->locale = setlocale (LC_CTYPE, locale);
590		631
591	if (!this->locale)	632	if (!this->locale)
592	{	633	{
593	if (*locale)	634	if (*locale)
594	{	635	{
595	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);	636	rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
596	setlocale (LC_CTYPE, "");	637	setlocale (LC_CTYPE, "C");
597	}	638	}
598	else	639	else
599	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");	640	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
600		641
601	this->locale = "";	642	this->locale = "C";
602	}	643	}
603		644
604		645
605	this->locale = rxvt_strdup (this->locale);	646	this->locale = rxvt_strdup (this->locale);
606	SET_LOCALE (this->locale);	647	SET_LOCALE (this->locale);
…		…
621	}	662	}
622		663
623	void	664	void
624	rxvt_term::init_xlocale ()	665	rxvt_term::init_xlocale ()
625	{	666	{
		667	set_environ (envv);
		668
626	#ifdef USE_XIM	669	#ifdef USE_XIM
627	if (!locale)	670	if (!locale)
628	rxvt_warn ("setting locale failed, working without locale support.\n");	671	rxvt_warn ("setting locale failed, working without locale support.\n");
629	else	672	else
630	{	673	{
…		…
652	* Initialize the command connection.	695	* Initialize the command connection.
653	* This should be called after the X server connection is established.	696	* This should be called after the X server connection is established.
654	*/	697	*/
655		698
656	#ifdef META8_OPTION	699	#ifdef META8_OPTION
657	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);	700	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
658	#endif	701	#endif
659		702
660	get_ourmods ();	703	get_ourmods ();
661		704
662	if (!(options & Opt_scrollTtyOutput))	705	if (!option (Opt_scrollTtyOutput))
663	priv_modes |= PrivMode_TtyOutputInh;	706	priv_modes |= PrivMode_TtyOutputInh;
664	if (options & Opt_scrollTtyKeypress)	707	if (option (Opt_scrollTtyKeypress))
665	priv_modes |= PrivMode_Keypress;	708	priv_modes |= PrivMode_Keypress;
666	if (!(options & Opt_jumpScroll))	709	if (!option (Opt_jumpScroll))
667	priv_modes |= PrivMode_smoothScroll;	710	priv_modes |= PrivMode_smoothScroll;
668		711
669	#ifndef NO_BACKSPACE_KEY	712	#ifndef NO_BACKSPACE_KEY
670	if (strcmp (key_backspace, "DEC") == 0)	713	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
671	priv_modes |= PrivMode_HaveBackSpace;	714	priv_modes |= PrivMode_HaveBackSpace;
672	#endif	715	#endif
673		716
674	/* add value for scrollBar */	717	/* add value for scrollBar */
675	if (scrollbar_visible ())	718	if (scrollBar.state)
676	{	719	{
677	priv_modes |= PrivMode_scrollBar;	720	priv_modes |= PrivMode_scrollBar;
678	SavedModes |= PrivMode_scrollBar;	721	SavedModes |= PrivMode_scrollBar;
679	}	722	}
680
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		723
692	run_command (argv);	724	run_command (argv);
693	}	725	}
694		726
695	/*----------------------------------------------------------------------*/	727	/*----------------------------------------------------------------------*/
…		…
700		732
701	#ifdef OFF_FOCUS_FADING	733	#ifdef OFF_FOCUS_FADING
702	pix_colors = pix_colors_focused;	734	pix_colors = pix_colors_focused;
703	#endif	735	#endif
704		736
705	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	737	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
706	{	738	{
		739	const char *name = rs[Rs_color + i];
		740
		741	if (!name)
		742	continue;
		743
707	rxvt_color xcol;	744	rxvt_color xcol;
708		745
709	if (!rs[Rs_color + i])	746	if (!set_color (xcol, name))
710	continue;
711
712	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
713	{	747	{
714	#ifndef XTERM_REVERSE_VIDEO	748	#ifndef XTERM_REVERSE_VIDEO
715	if (i < 2 && (options & Opt_reverseVideo))	749	if (i < 2 && option (Opt_reverseVideo))
716	rs[Rs_color + i] = def_colorName[!i];	750	name = def_colorName [1 - i];
717	else	751	else
718	#endif	752	#endif
719	rs[Rs_color + i] = def_colorName[i];	753	name = def_colorName [i];
720		754
721	if (!rs[Rs_color + i])	755	if (!name)
722	continue;	756	continue;
723		757
724	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	758	if (!set_color (xcol, name))
725	{	759	{
726	switch (i)	760	switch (i)
727	{	761	{
728	case Color_fg:	762	case Color_fg:
729	case Color_bg:	763	case Color_bg:
730	/* fatal: need bg/fg color */
731	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");	764	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
732	/* NOTREACHED */	765	name = "";
733	break;	766	break;
734	#ifndef NO_CURSORCOLOR	767	#ifndef NO_CURSORCOLOR
735	case Color_cursor2:	768	case Color_cursor2:
736	xcol = pix_colors[Color_fg];	769	#endif
737	break;
738	#endif /* ! NO_CURSORCOLOR */
739	case Color_pointer_fg:	770	case Color_pointer_fg:
740	xcol = pix_colors[Color_fg];	771	name = rs[Rs_color + Color_fg];
		772	xcol.set (this, name);
741	break;	773	break;
742	default:	774	default:
743	xcol = pix_colors[Color_bg]; /* None */	775	name = rs[Rs_color + Color_bg];
		776	xcol.set (this, name);
744	break;	777	break;
745	}	778	}
746	}	779	}
747	}	780	}
748		781
749	pix_colors[i] = xcol;	782	pix_colors[i] = xcol;
750	#ifdef OFF_FOCUS_FADING	783	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	{	784	}
		785
		786	if (depth <= 2)
		787	{
759	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];	788	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];	789	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];	790	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
762	}	791	}
763		792
764	/*	793	/*
765	* get scrollBar/menuBar shadow colors	794	* get scrollBar shadow colors
766	*	795	*
767	* The calculations of topShadow/bottomShadow values are adapted	796	* The calculations of topShadow/bottomShadow values are adapted
768	* from the fvwm window manager.	797	* from the fvwm window manager.
769	*/	798	*/
770	#ifdef KEEP_SCROLLCOLOR	799	#ifdef KEEP_SCROLLCOLOR
771
772	if (display->depth <= 2)	800	if (depth <= 2)
		801	{
773	{ /* Monochrome */	802	/* Monochrome */
774	pix_colors[Color_scroll] = pix_colors[Color_fg];	803	alias_color (Color_scroll, Color_fg);
775	pix_colors[Color_topShadow] = pix_colors[Color_bg];	804	alias_color (Color_topShadow, Color_bg);
776	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];	805	alias_color (Color_bottomShadow, Color_bg);
777	}	806	}
778	else	807	else
779	{	808	{
780	rxvt_color xcol[2];	809	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		810
785	xcol[1] = pix_colors[Color_scroll];	811	rgba cscroll;
786	xcol[0].set (display, 65535, 65535, 65535);	812	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		813
795	/* topShadowColor */	814	/* topShadowColor */
796	if (!xcol[1].set (display,	815	if (!pix_colors[Color_topShadow].set (this,
797	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	816	rgba (
798	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	817	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
799	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	818	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
800	xcol[1] = pix_colors[Color_White];	819	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
801		820	cscroll.a)
802	pix_colors[Color_topShadow] = xcol[1];	821	))
		822	alias_color (Color_topShadow, Color_White);
803	}	823	}
804	#endif /* KEEP_SCROLLCOLOR */	824	#endif /* KEEP_SCROLLCOLOR */
		825
		826	#ifdef OFF_FOCUS_FADING
		827	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
		828	update_fade_color (i);
		829	#endif
805	}	830	}
806		831
807	/*----------------------------------------------------------------------*/	832	/*----------------------------------------------------------------------*/
808	/* color aliases, fg/bg bright-bold */	833	/* color aliases, fg/bg bright-bold */
809	void	834	void
…		…
814	int i = atoi (rs[Rs_color + idx]);	839	int i = atoi (rs[Rs_color + idx]);
815		840
816	if (i >= 8 && i <= 15)	841	if (i >= 8 && i <= 15)
817	{ /* bright colors */	842	{ /* bright colors */
818	i -= 8;	843	i -= 8;
819	#ifndef NO_BRIGHTCOLOR
820	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	844	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
821	return;	845	return;
822	#endif
823	}	846	}
824		847
825	if (i >= 0 && i <= 7) /* normal colors */	848	if (i >= 0 && i <= 7) /* normal colors */
826	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	849	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
827	}	850	}
…		…
850		873
851	if (rsmod	874	if (rsmod
852	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	875	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
853	requestedmeta = rsmod[3] - '0';	876	requestedmeta = rsmod[3] - '0';
854		877
855	map = XGetModifierMapping (display->display);	878	map = XGetModifierMapping (dpy);
856	kc = map->modifiermap;	879	kc = map->modifiermap;
857		880
858	for (i = 1; i < 6; i++)	881	for (i = 1; i < 6; i++)
859	{	882	{
860	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	883	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
…		…
862	for (j = map->max_keypermod; j--; k++)	885	for (j = map->max_keypermod; j--; k++)
863	{	886	{
864	if (kc[k] == 0)	887	if (kc[k] == 0)
865	break;	888	break;
866		889
867	switch (XKeycodeToKeysym (display->display, kc[k], 0))	890	switch (XKeycodeToKeysym (dpy, kc[k], 0))
868	{	891	{
869	case XK_Num_Lock:	892	case XK_Num_Lock:
870	ModNumLockMask = modmasks[i - 1];	893	ModNumLockMask = modmasks[i - 1];
871	continue;	894	continue;
872		895
…		…
922	rxvt_term::create_windows (int argc, const char *const *argv)	945	rxvt_term::create_windows (int argc, const char *const *argv)
923	{	946	{
924	XClassHint classHint;	947	XClassHint classHint;
925	XWMHints wmHint;	948	XWMHints wmHint;
926	#if ENABLE_FRILLS	949	#if ENABLE_FRILLS
927	Atom prop = None;
928	MWMHints mwmhints;	950	MWMHints mwmhints = { };
929	#endif	951	#endif
930	XGCValues gcvalue;	952	XGCValues gcvalue;
931	long vt_emask;
932	XSetWindowAttributes attributes;	953	XSetWindowAttributes attributes;
933	XWindowAttributes gattr;
934	Window top;	954	Window top, parent;
935	dDisp;
936		955
937	#ifdef USING_W11LIB	956	dLocal (Display *, dpy);
938	/* enable W11 callbacks */
939	W11AddEventHandler (disp, rxvt_W11_process_x_event);
940	#endif
941		957
942	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);	958	/* grab colors before netscape does */
943	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);	959	Get_Colours ();
944		960
945	if (options & Opt_transparent)	961	if (!set_fonts ())
946	{	962	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
947	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);	963
948	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	964	parent = display->root;
949	}	965
		966	attributes.override_redirect = !!option (Opt_override_redirect);
950		967
951	#if ENABLE_FRILLS	968	#if ENABLE_FRILLS
952	if (options & Opt_borderLess)	969	if (option (Opt_borderLess))
953	{	970	{
954	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);	971	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
955
956	if (prop == None)
957	{	972	{
958	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	973	// 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;	974	attributes.override_redirect = true;
961	#endif
962	mwmhints.flags = 0;
963	}	975	}
964	else	976	else
965	{	977	{
966	mwmhints.flags = MWM_HINTS_DECORATIONS;	978	mwmhints.flags = MWM_HINTS_DECORATIONS;
967	mwmhints.decorations = 0;
968	}	979	}
969	}	980	}
970	else
971	{
972	mwmhints.flags = 0;
973	}
974	#endif	981	#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		982
982	#if ENABLE_XEMBED	983	#if ENABLE_XEMBED
983	if (rs[Rs_embed])	984	if (rs[Rs_embed])
984	{	985	{
985	XWindowAttributes wattr;	986	XWindowAttributes wattr;
986		987
987	top = strtol (rs[Rs_embed], 0, 0);	988	parent = strtol (rs[Rs_embed], 0, 0);
988		989
989	if (!XGetWindowAttributes (disp, top, &wattr))	990	if (!XGetWindowAttributes (dpy, parent, &wattr))
990	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");	991	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
991		992
992	window_calc (wattr.width, wattr.height);	993	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 detect visibility without unmap/map?
1002	// TODO: focusin etc.
1003	}
1004	#else
1005	// it's easiest just to unmap/map to get all state correctly set-up
1006	XUnmapWindow (disp, top);
1007	#endif
1008	}
1009	else
1010	#endif
1011	{	994	}
		995	#endif
		996
1012	window_calc (0, 0);	997	window_calc (0, 0);
1013		998
1014	/* sub-window placement & size in rxvt_resize_subwindows () */	999	/* sub-window placement & size in rxvt_resize_subwindows () */
1015	#ifdef PREFER_24BIT
1016	attributes.background_pixel = pix_colors_focused[Color_border];	1000	attributes.background_pixel = pix_colors_focused [Color_border];
1017	attributes.border_pixel = pix_colors_focused[Color_border];	1001	attributes.border_pixel = pix_colors_focused [Color_border];
1018	attributes.colormap = display->cmap;	1002	attributes.colormap = cmap;
1019	top = XCreateWindow (disp, DefaultRootWindow (disp),	1003
		1004	top = XCreateWindow (dpy, parent,
1020	szHint.x, szHint.y,	1005	szHint.x, szHint.y,
1021	szHint.width, szHint.height,	1006	szHint.width, szHint.height,
1022	TermWin.ext_bwidth,	1007	ext_bwidth,
1023	display->depth, InputOutput,	1008	depth, InputOutput, visual,
1024	display->visual,
1025	CWColormap | CWBackPixel | CWBorderPixel, &attributes);	1009	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1026	#else	1010	&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		1011
1036	TermWin.parent[0] = top;	1012	this->parent[0] = top;
1037		1013
1038	old_width = szHint.width;	1014	old_width = szHint.width;
1039	old_height = szHint.height;	1015	old_height = szHint.height;
1040		1016
1041	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1017	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1042	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1018	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1043		1019
1044	classHint.res_name = (char *)rs[Rs_name];	1020	classHint.res_name = (char *)rs[Rs_name];
1045	classHint.res_class = (char *)RESCLASS;	1021	classHint.res_class = (char *)RESCLASS;
1046		1022
1047	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1023	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1048	wmHint.input = True;	1024	wmHint.input = True;
1049	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;	1025	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1050	wmHint.window_group = top;	1026	wmHint.window_group = top;
1051		1027
1052	XSetWMProperties (disp, top, NULL, NULL,	1028	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1053	(char **)argv, argc, &szHint, &wmHint, &classHint);	1029	&szHint, &wmHint, &classHint);
1054
1055	/* Enable delete window protocol */
1056	XSetWMProtocols (disp, top, &xa[XA_WM_DELETE_WINDOW], 1);
1057		1030
1058	#if ENABLE_FRILLS	1031	#if ENABLE_FRILLS
		1032	if (mwmhints.flags)
		1033	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1034	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1035	#endif
		1036
		1037	Atom protocols[] = {
		1038	xa[XA_WM_DELETE_WINDOW],
		1039	#if ENABLE_EWMH
		1040	xa[XA_NET_WM_PING],
		1041	#endif
		1042	};
		1043
		1044	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1045
		1046	#if ENABLE_FRILLS
		1047	if (rs[Rs_transient_for])
		1048	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
		1049	#endif
		1050
		1051	#if ENABLE_EWMH
1059	long pid = getpid ();	1052	long pid = getpid ();
1060		1053
1061	XChangeProperty (disp, top,	1054	XChangeProperty (dpy, top,
1062	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1055	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1063	PropModeReplace, (unsigned char *)&pid, 1);	1056	PropModeReplace, (unsigned char *)&pid, 1);
1064	#endif
1065		1057
		1058	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1059	#endif
		1060
1066	XSelectInput (disp, top,	1061	XSelectInput (dpy, top,
1067	KeyPressMask	1062	KeyPressMask
1068	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1063	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1069	| KeyReleaseMask	1064	| KeyReleaseMask
1070	#endif	1065	#endif
1071	| FocusChangeMask | VisibilityChangeMask	1066	| FocusChangeMask | VisibilityChangeMask
1072	| ExposureMask | StructureNotifyMask);	1067	| ExposureMask | StructureNotifyMask);
1073		1068
1074	termwin_ev.start (display, top);	1069	termwin_ev.start (display, top);
1075		1070
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 */	1071	/* vt cursor: Black-on-White is standard, but this is more popular */
1083	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);	1072	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1084		1073
1085	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1074	#ifdef HAVE_SCROLLBARS
1086	/* cursor (menuBar/scrollBar): Black-on-White */	1075	/* cursor scrollBar: Black-on-White */
1087	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);	1076	leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1088	#endif	1077	#endif
1089		1078
1090	/* the vt window */	1079	/* the vt window */
1091	TermWin.vt = XCreateSimpleWindow (disp, top,	1080	vt = XCreateSimpleWindow (dpy, top,
1092	window_vt_x,
1093	window_vt_y,	1081	window_vt_x, window_vt_y,
1094	TermWin_TotalWidth (),	1082	width, height,
1095	TermWin_TotalHeight (),
1096	0,	1083	0,
1097	pix_colors_focused[Color_fg],	1084	pix_colors_focused[Color_fg],
1098	pix_colors_focused[Color_bg]);	1085	pix_colors_focused[Color_bg]);
1099	#ifdef DEBUG_X
1100	XStoreName (disp, TermWin.vt, "vt window");
1101	#endif
1102		1086
1103	attributes.bit_gravity = NorthWestGravity;	1087	attributes.bit_gravity = NorthWestGravity;
1104	XChangeWindowAttributes (disp, TermWin.vt, CWBitGravity, &attributes);	1088	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1105		1089
1106	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1090	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1107		1091
1108	#ifdef POINTER_BLANK
1109	if (options & Opt_pointerBlank)	1092	if (option (Opt_pointerBlank))
1110	vt_emask |= PointerMotionMask;	1093	vt_emask |= PointerMotionMask;
1111	else	1094	else
1112	#endif
1113	vt_emask |= Button1MotionMask | Button3MotionMask;	1095	vt_emask |= Button1MotionMask | Button3MotionMask;
1114		1096
1115	XSelectInput (disp, TermWin.vt, vt_emask);	1097	vt_select_input ();
		1098
1116	vt_ev.start (display, TermWin.vt);	1099	vt_ev.start (display, vt);
1117
1118	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1119	if (menuBar_height ())
1120	{
1121	menuBar.win = XCreateSimpleWindow (disp, top,
1122	window_vt_x, 0,
1123	TermWin_TotalWidth (),
1124	menuBar_TotalHeight (),
1125	0,
1126	pix_colors_focused[Color_fg],
1127	pix_colors_focused[Color_scroll]);
1128
1129	#ifdef DEBUG_X
1130	XStoreName (disp, menuBar.win, "menubar");
1131	#endif
1132
1133	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1134
1135	XDefineCursor (disp, menuBar.win,
1136	XCreateFontCursor (disp, XC_left_ptr));
1137
1138	XSelectInput (disp, menuBar.win,
1139	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1140	menubar_ev.start (display, menuBar.win);
1141	}
1142	#endif
1143
1144	#ifdef XPM_BACKGROUND
1145	if (rs[Rs_backgroundPixmap] != NULL
1146	&& ! (options & Opt_transparent))
1147	{
1148	const char *p = rs[Rs_backgroundPixmap];
1149
1150	if ((p = strchr (p, ';')) != NULL)
1151	{
1152	p++;
1153	scale_pixmap (p);
1154	}
1155
1156	set_bgPixmap (rs[Rs_backgroundPixmap]);
1157	scr_touch (true);
1158	}
1159	#endif
1160		1100
1161	/* graphics context for the vt window */	1101	/* graphics context for the vt window */
1162	gcvalue.foreground = pix_colors[Color_fg];	1102	gcvalue.foreground = pix_colors[Color_fg];
1163	gcvalue.background = pix_colors[Color_bg];	1103	gcvalue.background = pix_colors[Color_bg];
1164	gcvalue.graphics_exposures = 1;	1104	gcvalue.graphics_exposures = 0;
1165	TermWin.gc = XCreateGC (disp, TermWin.vt,	1105
		1106	gc = XCreateGC (dpy, vt,
1166	GCForeground | GCBackground | GCGraphicsExposures,	1107	GCForeground | GCBackground | GCGraphicsExposures,
1167	&gcvalue);	1108	&gcvalue);
1168		1109
1169	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1110	drawable = new rxvt_drawable (this, vt);
1170		1111
1171	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1112	#ifdef RXVT_SCROLLBAR
1172	gcvalue.foreground = pix_colors[Color_topShadow];	1113	gcvalue.foreground = pix_colors[Color_topShadow];
1173	topShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);	1114	topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1174	gcvalue.foreground = pix_colors[Color_bottomShadow];	1115	gcvalue.foreground = pix_colors[Color_bottomShadow];
1175	botShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);	1116	botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1176	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];	1117	gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1177	scrollbarGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);	1118	scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1178	#endif	1119	#endif
1179		1120
1180	#ifdef OFF_FOCUS_FADING	1121	#ifdef OFF_FOCUS_FADING
1181	// initially we are in unfocused state	1122	// initially we are in unfocused state
1182	if (rs[Rs_fade])	1123	if (rs[Rs_fade])
1183	pix_colors = pix_colors_unfocused;	1124	pix_colors = pix_colors_unfocused;
1184	#endif	1125	#endif
1185		1126
1186	pointer_unblank ();	1127	pointer_unblank ();
1187	scr_recolour ();	1128	scr_recolour ();
1188
1189	#if ENABLE_XEMBED
1190	// why this is necessary, I don't know, race condition??
1191	XMoveWindow (disp, TermWin.vt, window_vt_x, window_vt_y);
1192	#endif
1193	}	1129	}
1194		1130
1195	/* ------------------------------------------------------------------------- *	1131	/* ------------------------------------------------------------------------- *
1196	* GET TTY CURRENT STATE *	1132	* GET TTY CURRENT STATE *
1197	* ------------------------------------------------------------------------- */	1133	* ------------------------------------------------------------------------- */
1198	void	1134	void
1199	rxvt_get_ttymode (ttymode_t *tio, int erase)	1135	rxvt_get_ttymode (ttymode_t *tio, int erase)
1200	{	1136	{
1201	#ifdef HAVE_TERMIOS_H
1202	/*	1137	/*
1203	* standard System V termios interface	1138	* standard System V termios interface
1204	*/	1139	*/
1205	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1140	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1206	{	1141	{
1207	/* return error - use system defaults */	1142	// return error - use system defaults,
		1143	// where possible, and zero elsewhere
		1144	memset (tio, 0, sizeof (ttymode_t));
		1145
1208	tio->c_cc[VINTR] = CINTR;	1146	tio->c_cc[VINTR] = CINTR;
1209	tio->c_cc[VQUIT] = CQUIT;	1147	tio->c_cc[VQUIT] = CQUIT;
1210	tio->c_cc[VERASE] = CERASE;	1148	tio->c_cc[VERASE] = CERASE;
		1149	#ifdef VERASE2
		1150	tio->c_cc[VERASE2] = CERASE2;
		1151	#endif
1211	tio->c_cc[VKILL] = CKILL;	1152	tio->c_cc[VKILL] = CKILL;
1212	tio->c_cc[VSTART] = CSTART;	1153	tio->c_cc[VSTART] = CSTART;
1213	tio->c_cc[VSTOP] = CSTOP;	1154	tio->c_cc[VSTOP] = CSTOP;
1214	tio->c_cc[VSUSP] = CSUSP;	1155	tio->c_cc[VSUSP] = CSUSP;
1215	# ifdef VDSUSP	1156	# ifdef VDSUSP
1216
1217	tio->c_cc[VDSUSP] = CDSUSP;	1157	tio->c_cc[VDSUSP] = CDSUSP;
1218	# endif	1158	# endif
1219	# ifdef VREPRINT	1159	# ifdef VREPRINT
1220
1221	tio->c_cc[VREPRINT] = CRPRNT;	1160	tio->c_cc[VREPRINT] = CRPRNT;
1222	# endif	1161	# endif
1223	# ifdef VDISCRD	1162	# ifdef VDISCRD
1224
1225	tio->c_cc[VDISCRD] = CFLUSH;	1163	tio->c_cc[VDISCRD] = CFLUSH;
1226	# endif	1164	# endif
1227	# ifdef VWERSE	1165	# ifdef VWERSE
1228
1229	tio->c_cc[VWERSE] = CWERASE;	1166	tio->c_cc[VWERSE] = CWERASE;
1230	# endif	1167	# endif
1231	# ifdef VLNEXT	1168	# ifdef VLNEXT
1232
1233	tio->c_cc[VLNEXT] = CLNEXT;	1169	tio->c_cc[VLNEXT] = CLNEXT;
1234	# endif	1170	# endif
1235
1236	}	1171	}
		1172
1237	tio->c_cc[VEOF] = CEOF;	1173	tio->c_cc[VEOF] = CEOF;
1238	tio->c_cc[VEOL] = VDISABLE;	1174	tio->c_cc[VEOL] = VDISABLE;
1239	# ifdef VEOL2	1175	# ifdef VEOL2
1240
1241	tio->c_cc[VEOL2] = VDISABLE;	1176	tio->c_cc[VEOL2] = VDISABLE;
1242	# endif	1177	# endif
1243	# ifdef VSWTC	1178	# ifdef VSWTC
1244
1245	tio->c_cc[VSWTC] = VDISABLE;	1179	tio->c_cc[VSWTC] = VDISABLE;
1246	# endif	1180	# endif
1247	# ifdef VSWTCH	1181	# ifdef VSWTCH
1248
1249	tio->c_cc[VSWTCH] = VDISABLE;	1182	tio->c_cc[VSWTCH] = VDISABLE;
1250	# endif	1183	# endif
1251	# if VMIN != VEOF	1184	# if VMIN != VEOF
1252
1253	tio->c_cc[VMIN] = 1;	1185	tio->c_cc[VMIN] = 1;
1254	# endif	1186	# endif
1255	# if VTIME != VEOL	1187	# if VTIME != VEOL
1256
1257	tio->c_cc[VTIME] = 0;	1188	tio->c_cc[VTIME] = 0;
1258	# endif	1189	# endif
1259		1190
1260	if (erase != -1)	1191	if (erase != -1)
1261	tio->c_cc[VERASE] = (char)erase;	1192	tio->c_cc[VERASE] = (char)erase;
…		…
1277	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO	1208	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1278	# if defined (ECHOCTL) && defined (ECHOKE)	1209	# if defined (ECHOCTL) && defined (ECHOKE)
1279	| ECHOCTL | ECHOKE	1210	| ECHOCTL | ECHOKE
1280	# endif	1211	# endif
1281	| ECHOE | ECHOK);	1212	| ECHOE | ECHOK);
1282	# else /* HAVE_TERMIOS_H */
1283
1284	/*
1285	* sgtty interface
1286	*/
1287
1288	/* get parameters -- gtty */
1289	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1290	{
1291	tio->sg.sg_erase = CERASE; /* ^H */
1292	tio->sg.sg_kill = CKILL; /* ^U */
1293	}
1294	if (erase != -1)
1295	tio->sg.sg_erase = (char)erase;
1296
1297	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1298
1299	/* get special characters */
1300	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1301	{
1302	tio->tc.t_intrc = CINTR; /* ^C */
1303	tio->tc.t_quitc = CQUIT; /* ^\ */
1304	tio->tc.t_startc = CSTART; /* ^Q */
1305	tio->tc.t_stopc = CSTOP; /* ^S */
1306	tio->tc.t_eofc = CEOF; /* ^D */
1307	tio->tc.t_brkc = -1;
1308	}
1309	/* get local special chars */
1310	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1311	{
1312	tio->lc.t_suspc = CSUSP; /* ^Z */
1313	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1314	tio->lc.t_rprntc = CRPRNT; /* ^R */
1315	tio->lc.t_flushc = CFLUSH; /* ^O */
1316	tio->lc.t_werasc = CWERASE; /* ^W */
1317	tio->lc.t_lnextc = CLNEXT; /* ^V */
1318	}
1319	/* get line discipline */
1320	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1321	# ifdef NTTYDISC
1322
1323	tio->line = NTTYDISC;
1324	# endif /* NTTYDISC */
1325
1326	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1327	#endif /* HAVE_TERMIOS_H */
1328		1213
1329	/*	1214	/*
1330	* Debugging	1215	* Debugging
1331	*/	1216	*/
1332	#ifdef DEBUG_TTYMODE	1217	#ifdef DEBUG_TTYMODE
…		…
1350	FOO (IGNCR, "IGNCR");	1235	FOO (IGNCR, "IGNCR");
1351	FOO (ICRNL, "ICRNL");	1236	FOO (ICRNL, "ICRNL");
1352	FOO (IXON, "IXON");	1237	FOO (IXON, "IXON");
1353	FOO (IXOFF, "IXOFF");	1238	FOO (IXOFF, "IXOFF");
1354	# ifdef IUCLC	1239	# ifdef IUCLC
1355
1356	FOO (IUCLC, "IUCLC");	1240	FOO (IUCLC, "IUCLC");
1357	# endif	1241	# endif
1358	# ifdef IXANY	1242	# ifdef IXANY
1359
1360	FOO (IXANY, "IXANY");	1243	FOO (IXANY, "IXANY");
1361	# endif	1244	# endif
1362	# ifdef IMAXBEL	1245	# ifdef IMAXBEL
1363
1364	FOO (IMAXBEL, "IMAXBEL");	1246	FOO (IMAXBEL, "IMAXBEL");
1365	# endif	1247	# endif
1366		1248
1367	fprintf (stderr, "\n");	1249	fprintf (stderr, "\n");
1368		1250
…		…
1375	FOO (VERASE, "VERASE");	1257	FOO (VERASE, "VERASE");
1376	FOO (VKILL, "VKILL");	1258	FOO (VKILL, "VKILL");
1377	FOO (VEOF, "VEOF");	1259	FOO (VEOF, "VEOF");
1378	FOO (VEOL, "VEOL");	1260	FOO (VEOL, "VEOL");
1379	# ifdef VEOL2	1261	# ifdef VEOL2
1380
1381	FOO (VEOL2, "VEOL2");	1262	FOO (VEOL2, "VEOL2");
1382	# endif	1263	# endif
1383	# ifdef VSWTC	1264	# ifdef VSWTC
1384
1385	FOO (VSWTC, "VSWTC");	1265	FOO (VSWTC, "VSWTC");
1386	# endif	1266	# endif
1387	# ifdef VSWTCH	1267	# ifdef VSWTCH
1388
1389	FOO (VSWTCH, "VSWTCH");	1268	FOO (VSWTCH, "VSWTCH");
1390	# endif	1269	# endif
1391
1392	FOO (VSTART, "VSTART");	1270	FOO (VSTART, "VSTART");
1393	FOO (VSTOP, "VSTOP");	1271	FOO (VSTOP, "VSTOP");
1394	FOO (VSUSP, "VSUSP");	1272	FOO (VSUSP, "VSUSP");
1395	# ifdef VDSUSP	1273	# ifdef VDSUSP
1396
1397	FOO (VDSUSP, "VDSUSP");	1274	FOO (VDSUSP, "VDSUSP");
1398	# endif	1275	# endif
1399	# ifdef VREPRINT	1276	# ifdef VREPRINT
1400
1401	FOO (VREPRINT, "VREPRINT");	1277	FOO (VREPRINT, "VREPRINT");
1402	# endif	1278	# endif
1403	# ifdef VDISCRD	1279	# ifdef VDISCRD
1404
1405	FOO (VDISCRD, "VDISCRD");	1280	FOO (VDISCRD, "VDISCRD");
1406	# endif	1281	# endif
1407	# ifdef VWERSE	1282	# ifdef VWERSE
1408
1409	FOO (VWERSE, "VWERSE");	1283	FOO (VWERSE, "VWERSE");
1410	# endif	1284	# endif
1411	# ifdef VLNEXT	1285	# ifdef VLNEXT
1412
1413	FOO (VLNEXT, "VLNEXT");	1286	FOO (VLNEXT, "VLNEXT");
1414	# endif	1287	# endif
1415		1288
1416	fprintf (stderr, "\n");	1289	fprintf (stderr, "\n");
1417	# undef FOO	1290	# undef FOO
…		…
1429	rxvt_term::run_command (const char *const *argv)	1302	rxvt_term::run_command (const char *const *argv)
1430	{	1303	{
1431	#if ENABLE_FRILLS	1304	#if ENABLE_FRILLS
1432	if (rs[Rs_pty_fd])	1305	if (rs[Rs_pty_fd])
1433	{	1306	{
1434	pty.pty = atoi (rs[Rs_pty_fd]);	1307	pty->pty = atoi (rs[Rs_pty_fd]);
1435	fcntl (pty.pty, F_SETFL, O_NONBLOCK);	1308
		1309	if (pty->pty >= 0)
		1310	{
		1311	if (getfd_hook)
		1312	pty->pty = (*getfd_hook) (pty->pty);
		1313
		1314	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
		1315	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
		1316	}
1436	}	1317	}
1437	else	1318	else
1438	#endif	1319	#endif
1439	if (!pty.get ())	1320	if (!pty->get ())
1440	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1321	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1441		1322
		1323	int er;
		1324
		1325	#ifndef NO_BACKSPACE_KEY
		1326	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
		1327	er = rs[Rs_backspace_key][0];
		1328	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
		1329	er = '\177'; /* the initial state anyway */
		1330	else
		1331	#endif
		1332	er = -1;
		1333
		1334	rxvt_get_ttymode (&tio, er);
		1335	SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */
1442	pty.set_utf8_mode (enc_utf8);	1336	pty->set_utf8_mode (enc_utf8);
1443		1337
1444	/* set initial window size */	1338	/* set initial window size */
1445	tt_winch ();	1339	tt_winch ();
1446
1447	int er;
1448
1449	#ifndef NO_BACKSPACE_KEY
1450	if (key_backspace[0] && !key_backspace[1])
1451	er = key_backspace[0];
1452	else if (strcmp (key_backspace, "DEC") == 0)
1453	er = '\177'; /* the initial state anyway */
1454	else
1455	#endif
1456	er = -1;
1457
1458	rxvt_get_ttymode (&tio, er);
1459		1340
1460	#if ENABLE_FRILLS	1341	#if ENABLE_FRILLS
1461	if (rs[Rs_pty_fd])	1342	if (rs[Rs_pty_fd])
1462	return;	1343	return;
1463	#endif	1344	#endif
1464		1345
1465	sw_chld.start (SIGCHLD);
1466
1467	#ifndef __QNX__
1468	/* spin off the command interpreter */	1346	/* spin off the command interpreter */
1469	switch (cmd_pid = fork ())	1347	switch (cmd_pid = fork ())
1470	{	1348	{
1471	case -1:	1349	case -1:
1472	{	1350	{
…		…
1474	rxvt_fatal ("can't fork, aborting.\n");	1352	rxvt_fatal ("can't fork, aborting.\n");
1475	}	1353	}
1476	case 0:	1354	case 0:
1477	init_env ();	1355	init_env ();
1478		1356
1479	if (!pty.make_controlling_tty ())	1357	if (!pty->make_controlling_tty ())
1480	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);	1358	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1481	else	1359	else
1482	{	1360	{
1483	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1361	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1484	dup2 (pty.tty, STDIN_FILENO);	1362	dup2 (pty->tty, STDIN_FILENO);
1485	dup2 (pty.tty, STDOUT_FILENO);	1363	dup2 (pty->tty, STDOUT_FILENO);
1486	dup2 (pty.tty, STDERR_FILENO);	1364	dup2 (pty->tty, STDERR_FILENO);
1487		1365
1488	// close all our file handles that we do no longer need	1366	// close all our file handles that we do no longer need
1489	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)	1367	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1490	{	1368	{
1491	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);	1369	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1492	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);	1370	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1493	}	1371	}
1494		1372
1495	run_child (argv);	1373	run_child (argv);
1496	fprintf (stderr, "%s: unable to exec child.", RESNAME);	1374	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1497	}	1375	}
1498		1376
1499	_exit (EXIT_FAILURE);	1377	_exit (EXIT_FAILURE);
1500		1378
1501	default:	1379	default:
1502	{	1380	if (!option (Opt_utmpInhibit))
1503	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1381	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1504	int fdstdin;
1505		1382
1506	fdstdin = dup (STDIN_FILENO);	1383	pty->close_tty ();
1507	dup2 (pty.tty, STDIN_FILENO);
1508	#endif
1509		1384
1510	#ifdef UTMP_SUPPORT	1385	child_ev.start (cmd_pid);
1511	privileged_utmp (SAVE);
1512	#endif
1513		1386
1514	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1387	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1515
1516	dup2 (fdstdin, STDIN_FILENO);
1517	close (fdstdin);
1518	#endif
1519	}
1520
1521	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1522	break;	1388	break;
1523	}	1389	}
1524	#else /* __QNX__ uses qnxspawn () */
1525	fchmod (pty.tty, 0622);
1526	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1527	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1528
1529	if (run_child (argv) == -1)
1530	exit (EXIT_FAILURE);
1531	#endif
1532	}	1390	}
1533		1391
1534	/* ------------------------------------------------------------------------- *	1392	/* ------------------------------------------------------------------------- *
1535	* CHILD PROCESS OPERATIONS *	1393	* CHILD PROCESS OPERATIONS *
1536	* ------------------------------------------------------------------------- */	1394	* ------------------------------------------------------------------------- */
…		…
1541	int	1399	int
1542	rxvt_term::run_child (const char *const *argv)	1400	rxvt_term::run_child (const char *const *argv)
1543	{	1401	{
1544	char *login;	1402	char *login;
1545		1403
1546	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1547
1548	if (options & Opt_console)	1404	if (option (Opt_console))
1549	{ /* be virtual console, fail silently */	1405	{ /* be virtual console, fail silently */
1550	#ifdef TIOCCONS	1406	#ifdef TIOCCONS
1551	unsigned int on = 1;	1407	unsigned int on = 1;
1552		1408
1553	ioctl (STDIN_FILENO, TIOCCONS, &on);	1409	ioctl (STDIN_FILENO, TIOCCONS, &on);
…		…
1580	// unblock signals (signals are blocked by iom.C	1436	// unblock signals (signals are blocked by iom.C
1581	sigset_t ss;	1437	sigset_t ss;
1582	sigemptyset (&ss);	1438	sigemptyset (&ss);
1583	sigprocmask (SIG_SETMASK, &ss, 0);	1439	sigprocmask (SIG_SETMASK, &ss, 0);
1584		1440
1585	#ifndef __QNX__
1586	/* command interpreter path */	1441	/* command interpreter path */
1587	if (argv != NULL)	1442	if (argv)
1588	{	1443	{
1589	# ifdef DEBUG_CMD	1444	# ifdef DEBUG_CMD
1590	int i;	1445	int i;
1591		1446
1592	for (i = 0; argv[i]; i++)	1447	for (i = 0; argv[i]; i++)
…		…
1596	execvp (argv[0], (char *const *)argv);	1451	execvp (argv[0], (char *const *)argv);
1597	/* no error message: STDERR is closed! */	1452	/* no error message: STDERR is closed! */
1598	}	1453	}
1599	else	1454	else
1600	{	1455	{
1601	const char *argv0, *shell;	1456	const char *argv0, *shell;
1602		1457
1603	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1458	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1604	shell = "/bin/sh";	1459	shell = "/bin/sh";
1605		1460
1606	argv0 = (const char *)rxvt_r_basename (shell);	1461	argv0 = (const char *)rxvt_basename (shell);
1607		1462
1608	if (options & Opt_loginShell)	1463	if (option (Opt_loginShell))
1609	{	1464	{
1610	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1465	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1611		1466
1612	login[0] = '-';	1467	login[0] = '-';
1613	strcpy (&login[1], argv0);	1468	strcpy (&login[1], argv0);
1614	argv0 = login;	1469	argv0 = login;
1615	}	1470	}
		1471
1616	execlp (shell, argv0, NULL);	1472	execlp (shell, argv0, (char *)0);
1617	/* no error message: STDERR is closed! */	1473	/* no error message: STDERR is closed! */
1618	}	1474	}
1619
1620	#else /* __QNX__ uses qnxspawn () */
1621
1622	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1623	char *command = NULL, fullcommand[_MAX_PATH];
1624	char **arg_v, *arg_a[2] = { NULL, NULL };
1625
1626	if (argv != NULL)
1627	{
1628	if (access (argv[0], X_OK) == -1)
1629	{
1630	if (strchr (argv[0], '/') == NULL)
1631	{
1632	searchenv (argv[0], "PATH", fullcommand);
1633
1634	if (fullcommand[0] != '\0')
1635	command = fullcommand;
1636	}
1637
1638	if (access (command, X_OK) == -1)
1639	return -1;
1640	}
1641	else
1642	command = argv[0];
1643
1644	arg_v = argv;
1645	}
1646	else
1647	{
1648	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1649	command = "/bin/sh";
1650
1651	arg_a[0] = my_basename (command);
1652
1653	if (options & Opt_loginShell)
1654	{
1655	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1656
1657	login[0] = '-';
1658	strcpy (&login[1], arg_a[0]);
1659	arg_a[0] = login;
1660	}
1661
1662	arg_v = arg_a;
1663	}
1664
1665	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1666	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1667	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1668	command, arg_v, environ, iov_a, 0);
1669	if (login)
1670	free (login);
1671
1672	pty.close_tty ();
1673	return pty.pty;
1674	#endif
1675		1475
1676	return -1;	1476	return -1;
1677	}	1477	}
1678		1478
1679	/*----------------------- end-of-file (C source) -----------------------*/	1479	/*----------------------- end-of-file (C source) -----------------------*/

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