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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.109 by root, Mon Feb 14 18:47:54 2005 UTC vs.
Revision 1.220 by ayin, Sun Oct 28 11:25:04 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.
…		…
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 HAVE_XSETLOCALE
		47	# define X_LOCALE
		48	# include <X11/Xlocale.h>
		49	#else
		50	# ifdef HAVE_SETLOCALE
		51	# include <clocale>
		52	# endif
		53	#endif
		54
		55	#ifdef HAVE_NL_LANGINFO
		56	# include <langinfo.h>
		57	#endif
		58
		59	#ifdef DISPLAY_IS_IP
		60	/* On Solaris link with -lsocket and -lnsl */
		61	#include <sys/types.h>
		62	#include <sys/socket.h>
		63
		64	/* these next two are probably only on Sun (not Solaris) */
		65	#ifdef HAVE_SYS_SOCKIO_H
		66	#include <sys/sockio.h>
		67	#endif
		68	#ifdef HAVE_SYS_BYTEORDER_H
		69	#include <sys/byteorder.h>
		70	#endif
		71
		72	#include <netinet/in.h>
		73	#include <arpa/inet.h>
		74	#include <net/if.h>
		75	#include <net/if_arp.h>
		76
		77	static char *
		78	rxvt_network_display (const char *display)
		79	{
		80	char buffer[1024], *rval = NULL;
		81	struct ifconf ifc;
		82	struct ifreq *ifr;
		83	int i, skfd;
		84
		85	if (display[0] != ':' && strncmp (display, "unix:", 5))
		86	return (char *) display; /* nothing to do */
		87
		88	ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
		89	ifc.ifc_buf = buffer;
		90
		91	if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
		92	{
		93	perror ("socket");
		94	return NULL;
		95	}
		96
		97	if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
		98	{
		99	perror ("SIOCGIFCONF");
		100	close (skfd);
		101	return NULL;
		102	}
		103
		104	for (i = 0, ifr = ifc.ifc_req;
		105	i < (ifc.ifc_len / sizeof (struct ifreq));
		106	i++, ifr++)
		107	{
		108	struct ifreq ifr2;
		109
		110	strcpy (ifr2.ifr_name, ifr->ifr_name);
		111
		112	if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
		113	{
		114	unsigned long addr;
		115	struct sockaddr_in *p_addr;
		116
		117	p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
		118	addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
		119
		120	/*
		121	* not "0.0.0.0" or "127.0.0.1" - so format the address
		122	*/
		123	if (addr && addr != 0x7F000001)
		124	{
		125	char *colon = strchr (display, ':');
		126
		127	if (colon == NULL)
		128	colon = ":0.0";
		129
		130	rval = rxvt_malloc (strlen (colon) + 16);
		131	sprintf (rval, "%d.%d.%d.%d%s",
		132	(int) ((addr >> 030) & 0xFF),
		133	(int) ((addr >> 020) & 0xFF),
		134	(int) ((addr >> 010) & 0xFF),
		135	(int) (addr & 0xFF), colon);
		136	break;
		137	}
		138	}
		139	}
		140
		141	close (skfd);
		142
		143	return rval;
		144	}
		145	#endif
40		146
41	const char *const def_colorName[] =	147	const char *const def_colorName[] =
42	{	148	{
43	COLOR_FOREGROUND,	149	COLOR_FOREGROUND,
44	COLOR_BACKGROUND,	150	COLOR_BACKGROUND,
45	/* low-intensity colors */	151	/* low-intensity colors */
46	"Black", /* 0: black (#000000) */	152	"rgb:00/00/00", // 0: black (Black)
47	#ifndef NO_BRIGHTCOLOR	153	"rgb:cd/00/00", // 1: red (Red3)
48	"Red3", /* 1: red (#CD0000) */	154	"rgb:00/cd/00", // 2: green (Green3)
49	"Green3", /* 2: green (#00CD00) */	155	"rgb:cd/cd/00", // 3: yellow (Yellow3)
50	"Yellow3", /* 3: yellow (#CDCD00) */	156	"rgb:00/00/cd", // 4: blue (Blue3)
51	"Blue3", /* 4: blue (#0000CD) */	157	"rgb:cd/00/cd", // 5: magenta (Magenta3)
52	"Magenta3", /* 5: magenta (#CD00CD) */	158	"rgb:00/cd/cd", // 6: cyan (Cyan3)
53	"Cyan3", /* 6: cyan (#00CDCD) */	159	# ifdef XTERM_COLORS
54	# ifdef XTERM_COLORS	160	"rgb:e5/e5/e5", // 7: white (Grey90)
55	"Grey90", /* 7: white (#E5E5E5) */	161	# else
56	# else	162	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
57	"AntiqueWhite", /* 7: white (#FAEBD7) */
58	# endif	163	# endif
59	/* high-intensity colors */	164	/* high-intensity colors */
60	# ifdef XTERM_COLORS	165	# ifdef XTERM_COLORS
61	"Grey30", /* 8: bright black (#4D4D4D) */	166	"rgb:4d/4d/4d", // 8: bright black (Grey30)
62	# else	167	# else
63	"Grey25", /* 8: bright black (#404040) */	168	"rgb:40/40/40", // 8: bright black (Grey25)
64	# endif	169	# endif
65	#endif /* NO_BRIGHTCOLOR */	170	"rgb:ff/00/00", // 1/9: bright red (Reed)
66	"Red", /* 1/9: bright red (#FF0000) */	171	"rgb:00/ff/00", // 2/10: bright green (Green)
67	"Green", /* 2/10: bright green (#00FF00) */	172	"rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
68	"Yellow", /* 3/11: bright yellow (#FFFF00) */	173	"rgb:00/00/ff", // 4/12: bright blue (Blue)
69	"Blue", /* 4/12: bright blue (#0000FF) */	174	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
70	"Magenta", /* 5/13: bright magenta (#FF00FF) */	175	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
71	"Cyan", /* 6/14: bright cyan (#00FFFF) */	176	"rgb:ff/ff/ff", // 7/15: bright white (White)
72	"White", /* 7/15: bright white (#FFFFFF) */
73		177
74	// 88 xterm colours	178	// 88 xterm colours
75	"rgb:00/00/00",	179	"rgb:00/00/00",
76	"rgb:00/00/8b",	180	"rgb:00/00/8b",
77	"rgb:00/00/cd",	181	"rgb:00/00/cd",
…		…
166	#endif	270	#endif
167	#ifdef KEEP_SCROLLCOLOR	271	#ifdef KEEP_SCROLLCOLOR
168	COLOR_SCROLLBAR,	272	COLOR_SCROLLBAR,
169	COLOR_SCROLLTROUGH,	273	COLOR_SCROLLTROUGH,
170	#endif /* KEEP_SCROLLCOLOR */	274	#endif /* KEEP_SCROLLCOLOR */
171	#if TINTING	275	#if ENABLE_TRANSPARENCY
172	NULL,	276	NULL,
173	#endif	277	#endif
174	};	278	#if OFF_FOCUS_FADING
175		279	"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_DELETE_WINDOW",
187	"CLIPBOARD",
188	#if ENABLE_FRILLS
189	"_NET_WM_PID",
190	"_MOTIF_WM_HINTS",
191	"_NET_WM_NAME",
192	"_NET_WM_ICON_NAME",
193	#endif
194	#if USE_XIM
195	"WM_LOCALE_NAME",
196	#endif
197	#ifdef TRANSPARENT
198	"_XROOTPMAP_ID",
199	"ESETROOT_PMAP_ID",
200	#endif
201	#ifdef OFFIX_DND
202	"DndProtocol",
203	"DndSelection",
204	#endif	280	#endif
205	};	281	};
206		282
207	bool	283	bool
208	rxvt_term::init_vars ()	284	rxvt_term::init_vars ()
209	{	285	{
210	sw_term.start (SIGTERM);	286	pix_colors = //
211	sw_int.start (SIGINT);
212
213	pix_colors_focused = new rxvt_color [TOTAL_COLORS];	287	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
214	#ifdef OFF_FOCUS_FADING	288	#ifdef OFF_FOCUS_FADING
215	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];	289	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
216	#endif	290	#endif
217	pix_colors = pix_colors_focused;
218		291
219	if (pix_colors == NULL)
220	return false;
221
222	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
223	TermWin.pixmap = None;
224	#endif
225		292
226	MEvent.time = CurrentTime;	293	MEvent.time = CurrentTime;
227	MEvent.button = AnyButton;	294	MEvent.button = AnyButton;
228	options = DEFAULT_OPTIONS;
229	want_refresh = 1;	295	want_refresh = 1;
230	cmd_pid = -1;
231	pty.pty = pty.tty = -1;
232	priv_modes = SavedModes = PrivMode_Default;	296	priv_modes = SavedModes = PrivMode_Default;
233	TermWin.focus = 0;
234	TermWin.ncol = 80;	297	ncol = 80;
235	TermWin.nrow = 24;	298	nrow = 24;
236	TermWin.int_bwidth = INTERNALBORDERWIDTH;	299	int_bwidth = INTERNALBORDERWIDTH;
237	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	300	ext_bwidth = EXTERNALBORDERWIDTH;
238	TermWin.lineSpace = LINESPACE;	301	lineSpace = LINESPACE;
239	TermWin.saveLines = SAVELINES;	302	saveLines = SAVELINES;
240	numpix_colors = TOTAL_COLORS;	303	numpix_colors = TOTAL_COLORS;
241		304
242	refresh_limit = 1;
243	refresh_type = SLOW_REFRESH;	305	refresh_type = SLOW_REFRESH;
244	prev_nrow = prev_ncol = 0;
245		306
246	oldcursor.row = oldcursor.col = -1;	307	oldcursor.row = oldcursor.col = -1;
247	#ifdef XPM_BACKGROUND
248	/* bgPixmap.w = bgPixmap.h = 0; */
249	bgPixmap.x = bgPixmap.y = 50;
250	bgPixmap.pixmap = None;
251	#endif
252
253	last_bot = last_state = -1;	308	last_bot = last_state = -1;
254		309
255	#ifdef MENUBAR	310	set_option (Opt_scrollBar);
256	menu_readonly = 1;	311	set_option (Opt_scrollTtyOutput);
257	# if ! (MENUBAR_MAX > 1)	312	set_option (Opt_jumpScroll);
258	CurrentBar = &BarList;	313	set_option (Opt_skipScroll);
259	# endif /* (MENUBAR_MAX > 1) */	314	set_option (Opt_secondaryScreen);
260	#endif	315	set_option (Opt_secondaryScroll);
		316	set_option (Opt_pastableTabs);
		317	set_option (Opt_intensityStyles);
		318	set_option (Opt_iso14755_52);
261		319
262	return true;	320	return true;
263	}	321	}
264		322
265	void	323	void
…		…
274	if ((i = open ("/dev/null", O_RDONLY)) < 0)	332	if ((i = open ("/dev/null", O_RDONLY)) < 0)
275	{	333	{
276	/* TODO: BOO HISS */	334	/* TODO: BOO HISS */
277	dup2 (STDERR_FILENO, STDIN_FILENO);	335	dup2 (STDERR_FILENO, STDIN_FILENO);
278	}	336	}
279	else if (i > STDIN_FILENO)	337	else if (i != STDIN_FILENO)
280	{	338	{
281	dup2 (i, STDIN_FILENO);	339	dup2 (i, STDIN_FILENO);
282	close (i);	340	close (i);
283	}	341	}
284		342
…		…
299	/*----------------------------------------------------------------------*/	357	/*----------------------------------------------------------------------*/
300	const char **	358	const char **
301	rxvt_term::init_resources (int argc, const char *const *argv)	359	rxvt_term::init_resources (int argc, const char *const *argv)
302	{	360	{
303	int i, r_argc;	361	int i, r_argc;
304	char *val;
305	const char **cmd_argv, **r_argv;	362	const char **cmd_argv, **r_argv;
306		363
307	/*	364	/*
308	* Look for -exec option. Find => split and make cmd_argv[] of command args	365	* Look for -e option. Find => split and make cmd_argv[] of command args
309	*/	366	*/
310	for (r_argc = 0; r_argc < argc; r_argc++)	367	for (r_argc = 0; r_argc < argc; r_argc++)
311	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))	368	if (!strcmp (argv[r_argc], "-e"))
312	break;	369	break;
		370
		371	if (r_argc == argc)
		372	cmd_argv = NULL;
		373	else if (!argv[r_argc + 1])
		374	rxvt_fatal ("option '-e' requires an argument, aborting.\n");
		375	else
		376	{
		377	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
		378
		379	for (i = 0; i < argc - r_argc - 1; i++)
		380	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
		381
		382	cmd_argv[i] = NULL;
		383	}
313		384
314	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	385	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
315		386
316	for (i = 0; i < r_argc; i++)	387	for (i = 0; i < r_argc; i++)
317	r_argv[i] = (const char *)argv[i];	388	r_argv[i] = (const char *)argv[i];
318		389
319	r_argv[i] = NULL;	390	r_argv[i] = NULL;
320		391
321	if (r_argc == argc)
322	cmd_argv = NULL;
323	else
324	{
325	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
326
327	for (i = 0; i < argc - r_argc - 1; i++)
328	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
329
330	cmd_argv[i] = NULL;
331	}
332
333	rs[Rs_name] = rxvt_r_basename (argv[0]);	392	rs[Rs_name] = rxvt_basename (argv[0]);
334		393
335	/*	394	/*
336	* Open display, get options/resources and create the window	395	* Open display, get options/resources and create the window
337	*/	396	*/
		397
338	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	398	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
339	rs[Rs_display_name] = ":0";	399	rs[Rs_display_name] = ":0";
340		400
341	get_options (r_argc, r_argv);	401	get_options (r_argc, r_argv);
342		402
343	#ifdef LOCAL_X_IS_UNIX
344	if (rs[Rs_display_name][0] == ':')
345	{
346	val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));
347	strcpy (val, "unix");
348	strcat (val, rs[Rs_display_name]);
349	display = displays.get (val);
350	free (val);
351	}
352	#endif
353
354	if (!display
355	&& ! (display = displays.get (rs[Rs_display_name])))	403	if (!(display = displays.get (rs[Rs_display_name])))
		404	{
		405	free (r_argv);
356	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);	406	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		407	}
357		408
		409	// using a local pointer decreases code size a lot
		410	xa = display->xa;
		411
		412	set (display);
358	extract_resources ();	413	extract_resources ();
		414
		415	#if XFT
		416	if (rs[Rs_depth])
		417	select_visual (strtol (rs[Rs_depth], 0, 0));
		418	#endif
		419
		420	#ifdef HAVE_AFTERIMAGE
		421	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
		422	#endif
359	free (r_argv);	423	free (r_argv);
		424
		425	for (int i = NUM_RESOURCES; i--; )
		426	if (rs [i] == resval_undef)
		427	rs [i] = 0;
		428
		429	#if ENABLE_PERL
		430	if (!rs[Rs_perl_ext_1])
		431	rs[Rs_perl_ext_1] = "default";
		432
		433	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
		434	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
		435	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
		436	{
		437	rxvt_perl.init (this);
		438	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
		439	}
		440	#endif
360		441
361	/*	442	/*
362	* set any defaults not already set	443	* set any defaults not already set
363	*/	444	*/
364	if (cmd_argv && cmd_argv[0])	445	if (cmd_argv && cmd_argv[0])
365	{	446	{
366	if (!rs[Rs_title])	447	if (!rs[Rs_title])
367	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	448	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
368	if (!rs[Rs_iconName])	449	if (!rs[Rs_iconName])
369	rs[Rs_iconName] = rs[Rs_title];	450	rs[Rs_iconName] = rs[Rs_title];
370	}	451	}
371	else	452	else
372	{	453	{
…		…
375	if (!rs[Rs_iconName])	456	if (!rs[Rs_iconName])
376	rs[Rs_iconName] = rs[Rs_name];	457	rs[Rs_iconName] = rs[Rs_name];
377	}	458	}
378		459
379	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	460	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
380	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	461	saveLines = min (i, MAX_SAVELINES);
381		462
382	#if ENABLE_FRILLS	463	#if ENABLE_FRILLS
383	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	464	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
384	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	465	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		466
385	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	467	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
386	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	468	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		469
387	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	470	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
388	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	471	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
389	#endif	472	#endif
390		473
391	#ifdef POINTER_BLANK	474	#ifdef POINTER_BLANK
392	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	475	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
393	pointerBlankDelay = i;	476	pointerBlankDelay = i;
394	else	477	else
395	pointerBlankDelay = 2;	478	pointerBlankDelay = 2;
396	#endif	479	#endif
397		480
398	/* no point having a scrollbar without having any scrollback! */	481	/* no point having a scrollbar without having any scrollback! */
399	if (!TermWin.saveLines)	482	if (!saveLines)
400	options &= ~Opt_scrollBar;	483	set_option (Opt_scrollBar, 0);
401		484
402	#ifdef PRINTPIPE	485	#ifdef PRINTPIPE
403	if (!rs[Rs_print_pipe])	486	if (!rs[Rs_print_pipe])
404	rs[Rs_print_pipe] = PRINTPIPE;	487	rs[Rs_print_pipe] = PRINTPIPE;
405	#endif	488	#endif
…		…
408	rs[Rs_cutchars] = CUTCHARS;	491	rs[Rs_cutchars] = CUTCHARS;
409		492
410	#ifndef NO_BACKSPACE_KEY	493	#ifndef NO_BACKSPACE_KEY
411	if (!rs[Rs_backspace_key])	494	if (!rs[Rs_backspace_key])
412	# ifdef DEFAULT_BACKSPACE	495	# ifdef DEFAULT_BACKSPACE
413	key_backspace = DEFAULT_BACKSPACE;	496	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
414	# else	497	# else
415	key_backspace = "DEC"; /* can toggle between \010 or \177 */	498	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
416	# endif	499	# endif
417	else
418	{
419	val = strdup (rs[Rs_backspace_key]);
420	rxvt_Str_trim (val);
421	rxvt_Str_escaped (val);
422	key_backspace = val;
423	}
424	#endif	500	#endif
425		501
426	#ifndef NO_DELETE_KEY	502	#ifndef NO_DELETE_KEY
427	if (!rs[Rs_delete_key])	503	if (!rs[Rs_delete_key])
428	# ifdef DEFAULT_DELETE	504	# ifdef DEFAULT_DELETE
429	key_delete = DEFAULT_DELETE;	505	rs[Rs_delete_key] = DEFAULT_DELETE;
430	# else	506	# else
431	key_delete = "\033[3~";	507	rs[Rs_delete_key] = "\033[3~";
432	# endif
433	else
434	{
435	val = strdup (rs[Rs_delete_key]);
436	rxvt_Str_trim (val);
437	rxvt_Str_escaped (val);
438	key_delete = val;
439	}
440	#endif	508	# endif
441	if (rs[Rs_answerbackstring])	509	#endif
442	{
443	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
444	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
445	}
446		510
447	#ifdef HAVE_SCROLLBARS	511	#ifdef HAVE_SCROLLBARS
448	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);	512	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
449	#endif	513	#endif
450		514
451	#ifdef XTERM_REVERSE_VIDEO	515	#ifdef XTERM_REVERSE_VIDEO
452	/* this is how xterm implements reverseVideo */	516	/* this is how xterm implements reverseVideo */
453	if (options & Opt_reverseVideo)	517	if (option (Opt_reverseVideo))
454	{	518	{
455	if (!rs[Rs_color + Color_fg])	519	if (!rs[Rs_color + Color_fg])
456	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	520	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		521
457	if (!rs[Rs_color + Color_bg])	522	if (!rs[Rs_color + Color_bg])
458	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	523	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
459	}	524	}
460	#endif	525	#endif
461		526
…		…
463	if (!rs[Rs_color + i])	528	if (!rs[Rs_color + i])
464	rs[Rs_color + i] = def_colorName[i];	529	rs[Rs_color + i] = def_colorName[i];
465		530
466	#ifndef XTERM_REVERSE_VIDEO	531	#ifndef XTERM_REVERSE_VIDEO
467	/* this is how we implement reverseVideo */	532	/* this is how we implement reverseVideo */
468	if (options & Opt_reverseVideo)	533	if (option (Opt_reverseVideo))
469	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	534	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
470	#endif	535	#endif
471		536
472	/* convenient aliases for setting fg/bg to colors */	537	/* convenient aliases for setting fg/bg to colors */
473	color_aliases (Color_fg);	538	color_aliases (Color_fg);
474	color_aliases (Color_bg);	539	color_aliases (Color_bg);
…		…
494	/*----------------------------------------------------------------------*/	559	/*----------------------------------------------------------------------*/
495	void	560	void
496	rxvt_term::init_env ()	561	rxvt_term::init_env ()
497	{	562	{
498	int i;	563	int i;
499	unsigned int u;
500	char *val;	564	char *val;
501		565
502	#ifdef DISPLAY_IS_IP	566	#ifdef DISPLAY_IS_IP
503	/* Fixup display_name for export over pty to any interested terminal	567	/* Fixup display_name for export over pty to any interested terminal
504	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	568	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
…		…
513	val = rxvt_network_display (rs[Rs_display_name]);	577	val = rxvt_network_display (rs[Rs_display_name]);
514	rs[Rs_display_name] = (const char *)val;	578	rs[Rs_display_name] = (const char *)val;
515		579
516	if (val == NULL)	580	if (val == NULL)
517	#endif /* DISPLAY_IS_IP */	581	#endif /* DISPLAY_IS_IP */
518	val = XDisplayString (display->display);	582	val = XDisplayString (dpy);
519		583
520	if (rs[Rs_display_name] == NULL)	584	if (rs[Rs_display_name] == NULL)
521	rs[Rs_display_name] = val; /* use broken `:0' value */	585	rs[Rs_display_name] = val; /* use broken `:0' value */
522		586
523	i = strlen (val);	587	i = strlen (val);
524	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	588	env_display = (char *)rxvt_malloc (i + 9);
525		589
526	sprintf (env_display, "DISPLAY=%s", val);	590	sprintf (env_display, "DISPLAY=%s", val);
527		591
528	/* avoiding the math library:	592	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
529	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
530	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
531	;
532	MAX_IT (i, 1);
533	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
534
535	sprintf (env_windowid, "WINDOWID=%u",
536	(unsigned int)TermWin.parent[0]);
537		593
538	/* add entries to the environment:	594	/* add entries to the environment:
539	* @ DISPLAY: in case we started with -display	595	* @ DISPLAY: in case we started with -display
540	* @ WINDOWID: X window id number of the window	596	* @ WINDOWID: X window id number of the window
541	* @ COLORTERM: terminal sub-name and also indicates its color	597	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
543	* @ TERMINFO: path to terminfo directory	599	* @ TERMINFO: path to terminfo directory
544	* @ COLORFGBG: fg;bg color codes	600	* @ COLORFGBG: fg;bg color codes
545	*/	601	*/
546	putenv (env_display);	602	putenv (env_display);
547	putenv (env_windowid);	603	putenv (env_windowid);
		604
548	if (env_colorfgbg)	605	if (env_colorfgbg)
549	putenv (env_colorfgbg);	606	putenv (env_colorfgbg);
550		607
551	#ifdef RXVT_TERMINFO	608	#ifdef RXVT_TERMINFO
552	putenv ("TERMINFO=" RXVT_TERMINFO);	609	putenv ("TERMINFO=" RXVT_TERMINFO);
553	#endif	610	#endif
554		611
555	if (display->depth <= 2)	612	if (depth <= 2)
556	putenv ("COLORTERM=" COLORTERMENV "-mono");	613	putenv ("COLORTERM=" COLORTERMENV "-mono");
557	else	614	else
558	putenv ("COLORTERM=" COLORTERMENVFULL);	615	putenv ("COLORTERM=" COLORTERMENVFULL);
559		616
560	if (rs[Rs_term_name] != NULL)	617	if (rs[Rs_term_name] != NULL)
561	{	618	{
562	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	619	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
563	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	620	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
564	putenv (env_term);	621	putenv (env_term);
565	}	622	}
566	else	623	else
567	putenv ("TERM=" TERMENV);	624	putenv ("TERM=" TERMENV);
…		…
580	* This should support all European type languages.	637	* This should support all European type languages.
581	*/	638	*/
582	void	639	void
583	rxvt_term::set_locale (const char *locale)	640	rxvt_term::set_locale (const char *locale)
584	{	641	{
		642	set_environ (envv);
		643
585	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	644	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
586	free (this->locale);	645	free (this->locale);
587	this->locale = setlocale (LC_CTYPE, locale);	646	this->locale = setlocale (LC_CTYPE, locale);
588		647
589	if (!this->locale)	648	if (!this->locale)
590	{	649	{
591	if (*locale)	650	if (*locale)
592	{	651	{
593	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);	652	rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
594	setlocale (LC_CTYPE, "");	653	setlocale (LC_CTYPE, "C");
595	}	654	}
596	else	655	else
597	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");	656	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
598		657
599	this->locale = "";	658	this->locale = "C";
600	}	659	}
601		660
602		661
603	this->locale = rxvt_strdup (this->locale);	662	this->locale = strdup (this->locale);
604	SET_LOCALE (this->locale);	663	SET_LOCALE (this->locale);
605	mbstate.reset ();	664	mbstate.reset ();
606	#endif	665	#endif
607		666
608	#if HAVE_NL_LANGINFO	667	#if HAVE_NL_LANGINFO
…		…
619	}	678	}
620		679
621	void	680	void
622	rxvt_term::init_xlocale ()	681	rxvt_term::init_xlocale ()
623	{	682	{
		683	set_environ (envv);
		684
624	#ifdef USE_XIM	685	#ifdef USE_XIM
625	if (!locale)	686	if (!locale)
626	rxvt_warn ("setting locale failed, working without locale support.\n");	687	rxvt_warn ("setting locale failed, working without locale support.\n");
627	else	688	else
628	{	689	{
…		…
650	* Initialize the command connection.	711	* Initialize the command connection.
651	* This should be called after the X server connection is established.	712	* This should be called after the X server connection is established.
652	*/	713	*/
653		714
654	#ifdef META8_OPTION	715	#ifdef META8_OPTION
655	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);	716	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
656	#endif	717	#endif
657		718
658	get_ourmods ();	719	get_ourmods ();
659		720
660	if (!(options & Opt_scrollTtyOutput))	721	if (!option (Opt_scrollTtyOutput))
661	priv_modes |= PrivMode_TtyOutputInh;	722	priv_modes |= PrivMode_TtyOutputInh;
662	if (options & Opt_scrollTtyKeypress)	723	if (option (Opt_scrollTtyKeypress))
663	priv_modes |= PrivMode_Keypress;	724	priv_modes |= PrivMode_Keypress;
664	if (!(options & Opt_jumpScroll))	725	if (!option (Opt_jumpScroll))
665	priv_modes |= PrivMode_smoothScroll;	726	priv_modes |= PrivMode_smoothScroll;
666		727
667	#ifndef NO_BACKSPACE_KEY	728	#ifndef NO_BACKSPACE_KEY
668	if (strcmp (key_backspace, "DEC") == 0)	729	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
669	priv_modes |= PrivMode_HaveBackSpace;	730	priv_modes |= PrivMode_HaveBackSpace;
670	#endif	731	#endif
671		732
672	/* add value for scrollBar */	733	/* add value for scrollBar */
673	if (scrollbar_visible ())	734	if (scrollBar.state)
674	{	735	{
675	priv_modes |= PrivMode_scrollBar;	736	priv_modes |= PrivMode_scrollBar;
676	SavedModes |= PrivMode_scrollBar;	737	SavedModes |= PrivMode_scrollBar;
677	}	738	}
678	if (menubar_visible ())
679	{
680	priv_modes |= PrivMode_menuBar;
681	SavedModes |= PrivMode_menuBar;
682	}
683
684	#ifdef CURSOR_BLINK
685	if (options & Opt_cursorBlink)
686	(void)gettimeofday (&lastcursorchange, NULL);
687	#endif
688		739
689	run_command (argv);	740	run_command (argv);
690	}	741	}
691		742
692	/*----------------------------------------------------------------------*/	743	/*----------------------------------------------------------------------*/
…		…
697		748
698	#ifdef OFF_FOCUS_FADING	749	#ifdef OFF_FOCUS_FADING
699	pix_colors = pix_colors_focused;	750	pix_colors = pix_colors_focused;
700	#endif	751	#endif
701		752
702	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	753	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
703	{	754	{
		755	const char *name = rs[Rs_color + i];
		756
		757	if (!name)
		758	continue;
		759
704	rxvt_color xcol;	760	rxvt_color xcol;
705		761
706	if (!rs[Rs_color + i])	762	if (!set_color (xcol, name))
707	continue;
708
709	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
710	{	763	{
711	#ifndef XTERM_REVERSE_VIDEO	764	#ifndef XTERM_REVERSE_VIDEO
712	if (i < 2 && (options & Opt_reverseVideo))	765	if (i < 2 && option (Opt_reverseVideo))
713	rs[Rs_color + i] = def_colorName[!i];	766	name = def_colorName [1 - i];
714	else	767	else
715	#endif	768	#endif
716	rs[Rs_color + i] = def_colorName[i];	769	name = def_colorName [i];
717		770
718	if (!rs[Rs_color + i])	771	if (!name)
719	continue;	772	continue;
720		773
721	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	774	if (!set_color (xcol, name))
722	{	775	{
723	switch (i)	776	switch (i)
724	{	777	{
725	case Color_fg:	778	case Color_fg:
726	case Color_bg:	779	case Color_bg:
727	/* fatal: need bg/fg color */
728	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");	780	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
729	/* NOTREACHED */	781	name = "";
730	break;	782	break;
731	#ifndef NO_CURSORCOLOR	783	#ifndef NO_CURSORCOLOR
732	case Color_cursor2:	784	case Color_cursor2:
733	xcol = pix_colors[Color_fg];	785	#endif
734	break;
735	#endif /* ! NO_CURSORCOLOR */
736	case Color_pointer_fg:	786	case Color_pointer_fg:
737	xcol = pix_colors[Color_fg];	787	name = rs[Rs_color + Color_fg];
		788	xcol.set (this, name);
738	break;	789	break;
739	default:	790	default:
740	xcol = pix_colors[Color_bg]; /* None */	791	name = rs[Rs_color + Color_bg];
		792	xcol.set (this, name);
741	break;	793	break;
742	}	794	}
743	}	795	}
744	}	796	}
745		797
746	pix_colors[i] = xcol;	798	pix_colors[i] = xcol;
747	#ifdef OFF_FOCUS_FADING	799	rs[Rs_color + i] = name;
748	if (rs[Rs_fade])
749	pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
750	#endif
751	SET_PIXCOLOR (i);
752	}
753
754	if (display->depth <= 2)
755	{	800	}
		801
		802	if (depth <= 2)
		803	{
756	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];	804	if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
757	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];	805	if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
758	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];	806	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
759	}	807	}
760		808
761	/*	809	/*
762	* get scrollBar/menuBar shadow colors	810	* get scrollBar shadow colors
763	*	811	*
764	* The calculations of topShadow/bottomShadow values are adapted	812	* The calculations of topShadow/bottomShadow values are adapted
765	* from the fvwm window manager.	813	* from the fvwm window manager.
766	*/	814	*/
767	#ifdef KEEP_SCROLLCOLOR	815	#ifdef KEEP_SCROLLCOLOR
768
769	if (display->depth <= 2)	816	if (depth <= 2)
		817	{
770	{ /* Monochrome */	818	/* Monochrome */
771	pix_colors[Color_scroll] = pix_colors[Color_fg];	819	alias_color (Color_scroll, Color_fg);
772	pix_colors[Color_topShadow] = pix_colors[Color_bg];	820	alias_color (Color_topShadow, Color_bg);
773	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];	821	alias_color (Color_bottomShadow, Color_bg);
774	}	822	}
775	else	823	else
776	{	824	{
777	rxvt_color xcol[2];	825	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
778	/* xcol[0] == white
779	* xcol[1] == top shadow
780	* xcol[2] == bot shadow */
781		826
782	xcol[1] = pix_colors[Color_scroll];	827	rgba cscroll;
783	xcol[0].set (display, 65535, 65535, 65535);	828	pix_colors [Color_scroll].get (cscroll);
784
785	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
786
787	xcol[0].get (display, pr0, pg0, pb0);
788	xcol[1].get (display, pr1, pg1, pb1);
789
790	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
791		829
792	/* topShadowColor */	830	/* topShadowColor */
793	if (!xcol[1].set (display,	831	if (!pix_colors[Color_topShadow].set (this,
794	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	832	rgba (
795	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	833	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
796	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	834	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
797	xcol[1] = pix_colors[Color_White];	835	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
798		836	cscroll.a)
799	pix_colors[Color_topShadow] = xcol[1];	837	))
		838	alias_color (Color_topShadow, Color_White);
800	}	839	}
801	#endif /* KEEP_SCROLLCOLOR */	840	#endif /* KEEP_SCROLLCOLOR */
		841
		842	#ifdef OFF_FOCUS_FADING
		843	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
		844	update_fade_color (i);
		845	#endif
802	}	846	}
803		847
804	/*----------------------------------------------------------------------*/	848	/*----------------------------------------------------------------------*/
805	/* color aliases, fg/bg bright-bold */	849	/* color aliases, fg/bg bright-bold */
806	void	850	void
…		…
811	int i = atoi (rs[Rs_color + idx]);	855	int i = atoi (rs[Rs_color + idx]);
812		856
813	if (i >= 8 && i <= 15)	857	if (i >= 8 && i <= 15)
814	{ /* bright colors */	858	{ /* bright colors */
815	i -= 8;	859	i -= 8;
816	#ifndef NO_BRIGHTCOLOR
817	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	860	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
818	return;	861	return;
819	#endif
820	}	862	}
821		863
822	if (i >= 0 && i <= 7) /* normal colors */	864	if (i >= 0 && i <= 7) /* normal colors */
823	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	865	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
824	}	866	}
…		…
847		889
848	if (rsmod	890	if (rsmod
849	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	891	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
850	requestedmeta = rsmod[3] - '0';	892	requestedmeta = rsmod[3] - '0';
851		893
852	map = XGetModifierMapping (display->display);	894	map = XGetModifierMapping (dpy);
853	kc = map->modifiermap;	895	kc = map->modifiermap;
854		896
855	for (i = 1; i < 6; i++)	897	for (i = 1; i < 6; i++)
856	{	898	{
857	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	899	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
…		…
859	for (j = map->max_keypermod; j--; k++)	901	for (j = map->max_keypermod; j--; k++)
860	{	902	{
861	if (kc[k] == 0)	903	if (kc[k] == 0)
862	break;	904	break;
863		905
864	switch (XKeycodeToKeysym (display->display, kc[k], 0))	906	switch (XKeycodeToKeysym (dpy, kc[k], 0))
865	{	907	{
866	case XK_Num_Lock:	908	case XK_Num_Lock:
867	ModNumLockMask = modmasks[i - 1];	909	ModNumLockMask = modmasks[i - 1];
868	continue;	910	continue;
869		911
…		…
919	rxvt_term::create_windows (int argc, const char *const *argv)	961	rxvt_term::create_windows (int argc, const char *const *argv)
920	{	962	{
921	XClassHint classHint;	963	XClassHint classHint;
922	XWMHints wmHint;	964	XWMHints wmHint;
923	#if ENABLE_FRILLS	965	#if ENABLE_FRILLS
924	Atom prop = None;
925	MWMHints mwmhints;	966	MWMHints mwmhints = { };
926	#endif	967	#endif
927	XGCValues gcvalue;	968	XGCValues gcvalue;
928	long vt_emask;
929	XSetWindowAttributes attributes;	969	XSetWindowAttributes attributes;
930	XWindowAttributes gattr;
931	Window top;	970	Window top, parent;
932	dDisp;
933		971
934	#ifdef USING_W11LIB	972	dLocal (Display *, dpy);
935	/* enable W11 callbacks */
936	W11AddEventHandler (disp, rxvt_W11_process_x_event);
937	#endif
938		973
939	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);	974	/* grab colors before netscape does */
940	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);	975	Get_Colours ();
941		976
942	if (options & Opt_transparent)	977	if (!set_fonts ())
943	{	978	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
944	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);	979
945	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	980	parent = display->root;
946	}	981
		982	attributes.override_redirect = !!option (Opt_override_redirect);
947		983
948	#if ENABLE_FRILLS	984	#if ENABLE_FRILLS
949	if (options & Opt_borderLess)	985	if (option (Opt_borderLess))
950	{	986	{
951	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);	987	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
952
953	if (prop == None)
954	{	988	{
955	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	989	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
956	#ifdef PREFER_24BIT
957	attributes.override_redirect = TRUE;	990	attributes.override_redirect = true;
958	#endif
959	mwmhints.flags = 0;
960	}	991	}
961	else	992	else
962	{	993	{
963	mwmhints.flags = MWM_HINTS_DECORATIONS;	994	mwmhints.flags = MWM_HINTS_DECORATIONS;
964	mwmhints.decorations = 0;
965	}	995	}
966	}	996	}
967	else
968	{
969	mwmhints.flags = 0;
970	}
971	#endif	997	#endif
972		998
973	/* grab colors before netscape does */	999	#if ENABLE_XEMBED
974	Get_Colours ();
975
976	if (!set_fonts ())
977	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
978
979	#if ENABLE_FRILLS
980	if (rs[Rs_embed])	1000	if (rs[Rs_embed])
981	{	1001	{
982	top = strtol (rs[Rs_embed], 0, 0);
983
984	XWindowAttributes wattr;	1002	XWindowAttributes wattr;
		1003
		1004	parent = strtol (rs[Rs_embed], 0, 0);
		1005
985	XGetWindowAttributes (disp, top, &wattr);	1006	if (!XGetWindowAttributes (dpy, parent, &wattr))
		1007	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
986		1008
987	window_calc (wattr.width, wattr.height);	1009	window_calc (wattr.width, wattr.height);
988
989	#if 0
990	if (wattr.map_state == IsViewable)
991	{
992	TermWin.mapped = 1;
993	refresh_type = FAST_REFRESH;
994	XClearWindow (disp, top);
995	// TODO: make XMapNotify-event-code a function and call it
996	// TODO: how can I detetc visibility without unmpa/map?
997	// TODO: focusin etc.
998	}
999	#else
1000	// it'S easiets just to unmap/map to get all state correctly set-up
1001	XUnmapWindow (disp, top);
1002	#endif
1003	}
1004	else
1005	#endif
1006	{	1010	}
		1011	#endif
		1012
1007	window_calc (0, 0);	1013	window_calc (0, 0);
1008		1014
1009	/* sub-window placement & size in rxvt_resize_subwindows () */	1015	/* sub-window placement & size in rxvt_resize_subwindows () */
1010	#ifdef PREFER_24BIT
1011	attributes.background_pixel = pix_colors_focused[Color_border];	1016	attributes.background_pixel = pix_colors_focused [Color_border];
1012	attributes.border_pixel = pix_colors_focused[Color_border];	1017	attributes.border_pixel = pix_colors_focused [Color_border];
1013	attributes.colormap = display->cmap;	1018	attributes.colormap = cmap;
1014	top = XCreateWindow (disp, DefaultRootWindow (disp),	1019
		1020	top = XCreateWindow (dpy, parent,
1015	szHint.x, szHint.y,	1021	szHint.x, szHint.y,
1016	szHint.width, szHint.height,	1022	szHint.width, szHint.height,
1017	TermWin.ext_bwidth,	1023	ext_bwidth,
1018	display->depth, InputOutput,	1024	depth, InputOutput, visual,
1019	display->visual,	1025	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1020	CWColormap | CWBackPixel | CWBorderPixel, &attributes);	1026	&attributes);
1021	#else
1022	top = XCreateSimpleWindow (disp, DefaultRootWindow (disp),
1023	szHint.x, szHint.y,
1024	szHint.width, szHint.height,
1025	TermWin.ext_bwidth,
1026	pix_colors_focused[Color_border],
1027	pix_colors_focused[Color_border]);
1028	#endif
1029	}
1030		1027
1031	TermWin.parent[0] = top;	1028	this->parent[0] = top;
1032		1029
1033	old_width = szHint.width;	1030	old_width = szHint.width;
1034	old_height = szHint.height;	1031	old_height = szHint.height;
1035		1032
1036	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1033	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1037	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1034	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1038		1035
1039	classHint.res_name = (char *)rs[Rs_name];	1036	classHint.res_name = (char *)rs[Rs_name];
1040	classHint.res_class = (char *)RESCLASS;	1037	classHint.res_class = (char *)RESCLASS;
1041		1038
1042	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1039	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1043	wmHint.input = True;	1040	wmHint.input = True;
1044	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;	1041	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1045	wmHint.window_group = top;	1042	wmHint.window_group = top;
1046		1043
1047	XSetWMProperties (disp, top, NULL, NULL,	1044	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1048	(char **)argv, argc, &szHint, &wmHint, &classHint);	1045	&szHint, &wmHint, &classHint);
1049
1050	/* Enable delete window protocol */
1051	XSetWMProtocols (disp, top, &xa[XA_WMDELETEWINDOW], 1);
1052		1046
1053	#if ENABLE_FRILLS	1047	#if ENABLE_FRILLS
		1048	if (mwmhints.flags)
		1049	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1050	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1051	#endif
		1052
		1053	Atom protocols[] = {
		1054	xa[XA_WM_DELETE_WINDOW],
		1055	#if ENABLE_EWMH
		1056	xa[XA_NET_WM_PING],
		1057	#endif
		1058	};
		1059
		1060	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1061
		1062	#if ENABLE_FRILLS
		1063	if (rs[Rs_transient_for])
		1064	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
		1065	#endif
		1066
		1067	#if ENABLE_EWMH
1054	long pid = getpid ();	1068	long pid = getpid ();
1055		1069
1056	XChangeProperty (disp, top,	1070	XChangeProperty (dpy, top,
1057	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1071	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1058	PropModeReplace, (unsigned char *)&pid, 1);	1072	PropModeReplace, (unsigned char *)&pid, 1);
1059	#endif
1060		1073
		1074	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1075	#endif
		1076
1061	XSelectInput (disp, top,	1077	XSelectInput (dpy, top,
1062	KeyPressMask	1078	KeyPressMask
1063	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1079	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1064	| KeyReleaseMask	1080	| KeyReleaseMask
1065	#endif	1081	#endif
1066	| FocusChangeMask | VisibilityChangeMask	1082	| FocusChangeMask | VisibilityChangeMask
1067	| ExposureMask
1068	| StructureNotifyMask);	1083	| ExposureMask | StructureNotifyMask);
		1084
1069	termwin_ev.start (display, top);	1085	termwin_ev.start (display, top);
1070		1086
1071	#if ENABLE_FRILLS
1072	if (mwmhints.flags)
1073	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1074	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1075	#endif
1076
1077	/* vt cursor: Black-on-White is standard, but this is more popular */	1087	/* vt cursor: Black-on-White is standard, but this is more popular */
1078	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);	1088	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1079		1089
1080	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1090	#ifdef HAVE_SCROLLBARS
1081	/* cursor (menuBar/scrollBar): Black-on-White */	1091	/* cursor scrollBar: Black-on-White */
1082	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);	1092	leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1083	#endif	1093	#endif
1084		1094
1085	/* the vt window */	1095	/* the vt window */
1086	TermWin.vt = XCreateSimpleWindow (disp, top,	1096	vt = XCreateSimpleWindow (dpy, top,
1087	window_vt_x,
1088	window_vt_y,	1097	window_vt_x, window_vt_y,
1089	TermWin_TotalWidth (),	1098	width, height,
1090	TermWin_TotalHeight (),
1091	0,	1099	0,
1092	pix_colors_focused[Color_fg],	1100	pix_colors_focused[Color_fg],
1093	pix_colors_focused[Color_bg]);	1101	pix_colors_focused[Color_bg]);
1094	#ifdef DEBUG_X
1095	XStoreName (disp, TermWin.vt, "vt window");
1096	#endif
1097		1102
1098	attributes.bit_gravity = NorthWestGravity;	1103	attributes.bit_gravity = NorthWestGravity;
1099	XChangeWindowAttributes (disp, TermWin.vt, CWBitGravity, &attributes);	1104	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1100		1105
1101	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1106	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1102		1107
1103	pointer_unblank ();
1104
1105	#ifdef POINTER_BLANK
1106	if (options & Opt_pointerBlank)	1108	if (option (Opt_pointerBlank))
1107	vt_emask |= PointerMotionMask;	1109	vt_emask |= PointerMotionMask;
1108	else	1110	else
1109	#endif
1110	vt_emask |= Button1MotionMask | Button3MotionMask;	1111	vt_emask |= Button1MotionMask | Button3MotionMask;
1111		1112
1112	XSelectInput (disp, TermWin.vt, vt_emask);	1113	vt_select_input ();
		1114
1113	vt_ev.start (display, TermWin.vt);	1115	vt_ev.start (display, vt);
1114
1115	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1116	if (menuBar_height ())
1117	{
1118	menuBar.win = XCreateSimpleWindow (disp, top,
1119	window_vt_x, 0,
1120	TermWin_TotalWidth (),
1121	menuBar_TotalHeight (),
1122	0,
1123	pix_colors_focused[Color_fg],
1124	pix_colors_focused[Color_scroll]);
1125
1126	#ifdef DEBUG_X
1127	XStoreName (disp, menuBar.win, "menubar");
1128	#endif
1129
1130	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1131
1132	XDefineCursor (disp, menuBar.win,
1133	XCreateFontCursor (disp, XC_left_ptr));
1134
1135	XSelectInput (disp, menuBar.win,
1136	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1137	menubar_ev.start (display, menuBar.win);
1138	}
1139	#endif
1140
1141	#ifdef XPM_BACKGROUND
1142	if (rs[Rs_backgroundPixmap] != NULL
1143	&& ! (options & Opt_transparent))
1144	{
1145	const char *p = rs[Rs_backgroundPixmap];
1146
1147	if ((p = strchr (p, ';')) != NULL)
1148	{
1149	p++;
1150	scale_pixmap (p);
1151	}
1152
1153	set_bgPixmap (rs[Rs_backgroundPixmap]);
1154	scr_touch (true);
1155	}
1156	#endif
1157		1116
1158	/* graphics context for the vt window */	1117	/* graphics context for the vt window */
1159	gcvalue.foreground = pix_colors[Color_fg];	1118	gcvalue.foreground = pix_colors[Color_fg];
1160	gcvalue.background = pix_colors[Color_bg];	1119	gcvalue.background = pix_colors[Color_bg];
1161	gcvalue.graphics_exposures = 1;	1120	gcvalue.graphics_exposures = 0;
1162	TermWin.gc = XCreateGC (disp, TermWin.vt,	1121
		1122	gc = XCreateGC (dpy, vt,
1163	GCForeground | GCBackground | GCGraphicsExposures,	1123	GCForeground | GCBackground | GCGraphicsExposures,
1164	&gcvalue);	1124	&gcvalue);
1165		1125
1166	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1126	drawable = new rxvt_drawable (this, vt);
1167		1127
1168	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1128	#ifdef RXVT_SCROLLBAR
1169	gcvalue.foreground = pix_colors[Color_topShadow];	1129	gcvalue.foreground = pix_colors[Color_topShadow];
1170	topShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);	1130	topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1171	gcvalue.foreground = pix_colors[Color_bottomShadow];	1131	gcvalue.foreground = pix_colors[Color_bottomShadow];
1172	botShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);	1132	botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1173	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];	1133	gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1174	scrollbarGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);	1134	scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1175	#endif	1135	#endif
1176		1136
1177	#ifdef OFF_FOCUS_FADING	1137	#ifdef OFF_FOCUS_FADING
1178	// initially we are in unfocused state	1138	// initially we are in unfocused state
1179	if (rs[Rs_fade])	1139	if (rs[Rs_fade])
1180	pix_colors = pix_colors_unfocused;	1140	pix_colors = pix_colors_unfocused;
1181	#endif	1141	#endif
1182		1142
		1143	pointer_unblank ();
1183	scr_recolour ();	1144	scr_recolour ();
1184	}	1145	}
1185		1146
1186	/* ------------------------------------------------------------------------- *	1147	/* ------------------------------------------------------------------------- *
1187	* GET TTY CURRENT STATE *	1148	* GET TTY CURRENT STATE *
1188	* ------------------------------------------------------------------------- */	1149	* ------------------------------------------------------------------------- */
1189	void	1150	void
1190	rxvt_get_ttymode (ttymode_t *tio, int erase)	1151	rxvt_get_ttymode (ttymode_t *tio, int erase)
1191	{	1152	{
1192	#ifdef HAVE_TERMIOS_H
1193	/*	1153	/*
1194	* standard System V termios interface	1154	* standard System V termios interface
1195	*/	1155	*/
1196	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1156	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1197	{	1157	{
1198	/* return error - use system defaults */	1158	// return error - use system defaults,
		1159	// where possible, and zero elsewhere
		1160	memset (tio, 0, sizeof (ttymode_t));
		1161
1199	tio->c_cc[VINTR] = CINTR;	1162	tio->c_cc[VINTR] = CINTR;
1200	tio->c_cc[VQUIT] = CQUIT;	1163	tio->c_cc[VQUIT] = CQUIT;
1201	tio->c_cc[VERASE] = CERASE;	1164	tio->c_cc[VERASE] = CERASE;
		1165	#ifdef VERASE2
		1166	tio->c_cc[VERASE2] = CERASE2;
		1167	#endif
1202	tio->c_cc[VKILL] = CKILL;	1168	tio->c_cc[VKILL] = CKILL;
1203	tio->c_cc[VSTART] = CSTART;	1169	tio->c_cc[VSTART] = CSTART;
1204	tio->c_cc[VSTOP] = CSTOP;	1170	tio->c_cc[VSTOP] = CSTOP;
1205	tio->c_cc[VSUSP] = CSUSP;	1171	tio->c_cc[VSUSP] = CSUSP;
1206	# ifdef VDSUSP	1172	# ifdef VDSUSP
1207
1208	tio->c_cc[VDSUSP] = CDSUSP;	1173	tio->c_cc[VDSUSP] = CDSUSP;
1209	# endif	1174	# endif
1210	# ifdef VREPRINT	1175	# ifdef VREPRINT
1211
1212	tio->c_cc[VREPRINT] = CRPRNT;	1176	tio->c_cc[VREPRINT] = CRPRNT;
1213	# endif	1177	# endif
1214	# ifdef VDISCRD	1178	# ifdef VDISCRD
1215
1216	tio->c_cc[VDISCRD] = CFLUSH;	1179	tio->c_cc[VDISCRD] = CFLUSH;
1217	# endif	1180	# endif
1218	# ifdef VWERSE	1181	# ifdef VWERSE
1219
1220	tio->c_cc[VWERSE] = CWERASE;	1182	tio->c_cc[VWERSE] = CWERASE;
1221	# endif	1183	# endif
1222	# ifdef VLNEXT	1184	# ifdef VLNEXT
1223
1224	tio->c_cc[VLNEXT] = CLNEXT;	1185	tio->c_cc[VLNEXT] = CLNEXT;
1225	# endif	1186	# endif
1226
1227	}	1187	}
		1188
1228	tio->c_cc[VEOF] = CEOF;	1189	tio->c_cc[VEOF] = CEOF;
1229	tio->c_cc[VEOL] = VDISABLE;	1190	tio->c_cc[VEOL] = VDISABLE;
1230	# ifdef VEOL2	1191	# ifdef VEOL2
1231
1232	tio->c_cc[VEOL2] = VDISABLE;	1192	tio->c_cc[VEOL2] = VDISABLE;
1233	# endif	1193	# endif
1234	# ifdef VSWTC	1194	# ifdef VSWTC
1235
1236	tio->c_cc[VSWTC] = VDISABLE;	1195	tio->c_cc[VSWTC] = VDISABLE;
1237	# endif	1196	# endif
1238	# ifdef VSWTCH	1197	# ifdef VSWTCH
1239
1240	tio->c_cc[VSWTCH] = VDISABLE;	1198	tio->c_cc[VSWTCH] = VDISABLE;
1241	# endif	1199	# endif
1242	# if VMIN != VEOF	1200	# if VMIN != VEOF
1243
1244	tio->c_cc[VMIN] = 1;	1201	tio->c_cc[VMIN] = 1;
1245	# endif	1202	# endif
1246	# if VTIME != VEOL	1203	# if VTIME != VEOL
1247
1248	tio->c_cc[VTIME] = 0;	1204	tio->c_cc[VTIME] = 0;
1249	# endif	1205	# endif
1250		1206
1251	if (erase != -1)	1207	if (erase != -1)
1252	tio->c_cc[VERASE] = (char)erase;	1208	tio->c_cc[VERASE] = (char)erase;
…		…
1268	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO	1224	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1269	# if defined (ECHOCTL) && defined (ECHOKE)	1225	# if defined (ECHOCTL) && defined (ECHOKE)
1270	| ECHOCTL | ECHOKE	1226	| ECHOCTL | ECHOKE
1271	# endif	1227	# endif
1272	| ECHOE | ECHOK);	1228	| ECHOE | ECHOK);
1273	# else /* HAVE_TERMIOS_H */
1274
1275	/*
1276	* sgtty interface
1277	*/
1278
1279	/* get parameters -- gtty */
1280	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1281	{
1282	tio->sg.sg_erase = CERASE; /* ^H */
1283	tio->sg.sg_kill = CKILL; /* ^U */
1284	}
1285	if (erase != -1)
1286	tio->sg.sg_erase = (char)erase;
1287
1288	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1289
1290	/* get special characters */
1291	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1292	{
1293	tio->tc.t_intrc = CINTR; /* ^C */
1294	tio->tc.t_quitc = CQUIT; /* ^\ */
1295	tio->tc.t_startc = CSTART; /* ^Q */
1296	tio->tc.t_stopc = CSTOP; /* ^S */
1297	tio->tc.t_eofc = CEOF; /* ^D */
1298	tio->tc.t_brkc = -1;
1299	}
1300	/* get local special chars */
1301	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1302	{
1303	tio->lc.t_suspc = CSUSP; /* ^Z */
1304	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1305	tio->lc.t_rprntc = CRPRNT; /* ^R */
1306	tio->lc.t_flushc = CFLUSH; /* ^O */
1307	tio->lc.t_werasc = CWERASE; /* ^W */
1308	tio->lc.t_lnextc = CLNEXT; /* ^V */
1309	}
1310	/* get line discipline */
1311	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1312	# ifdef NTTYDISC
1313
1314	tio->line = NTTYDISC;
1315	# endif /* NTTYDISC */
1316
1317	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1318	#endif /* HAVE_TERMIOS_H */
1319		1229
1320	/*	1230	/*
1321	* Debugging	1231	* Debugging
1322	*/	1232	*/
1323	#ifdef DEBUG_TTYMODE	1233	#ifdef DEBUG_TTYMODE
…		…
1341	FOO (IGNCR, "IGNCR");	1251	FOO (IGNCR, "IGNCR");
1342	FOO (ICRNL, "ICRNL");	1252	FOO (ICRNL, "ICRNL");
1343	FOO (IXON, "IXON");	1253	FOO (IXON, "IXON");
1344	FOO (IXOFF, "IXOFF");	1254	FOO (IXOFF, "IXOFF");
1345	# ifdef IUCLC	1255	# ifdef IUCLC
1346
1347	FOO (IUCLC, "IUCLC");	1256	FOO (IUCLC, "IUCLC");
1348	# endif	1257	# endif
1349	# ifdef IXANY	1258	# ifdef IXANY
1350
1351	FOO (IXANY, "IXANY");	1259	FOO (IXANY, "IXANY");
1352	# endif	1260	# endif
1353	# ifdef IMAXBEL	1261	# ifdef IMAXBEL
1354
1355	FOO (IMAXBEL, "IMAXBEL");	1262	FOO (IMAXBEL, "IMAXBEL");
1356	# endif	1263	# endif
1357		1264
1358	fprintf (stderr, "\n");	1265	fprintf (stderr, "\n");
1359		1266
…		…
1366	FOO (VERASE, "VERASE");	1273	FOO (VERASE, "VERASE");
1367	FOO (VKILL, "VKILL");	1274	FOO (VKILL, "VKILL");
1368	FOO (VEOF, "VEOF");	1275	FOO (VEOF, "VEOF");
1369	FOO (VEOL, "VEOL");	1276	FOO (VEOL, "VEOL");
1370	# ifdef VEOL2	1277	# ifdef VEOL2
1371
1372	FOO (VEOL2, "VEOL2");	1278	FOO (VEOL2, "VEOL2");
1373	# endif	1279	# endif
1374	# ifdef VSWTC	1280	# ifdef VSWTC
1375
1376	FOO (VSWTC, "VSWTC");	1281	FOO (VSWTC, "VSWTC");
1377	# endif	1282	# endif
1378	# ifdef VSWTCH	1283	# ifdef VSWTCH
1379
1380	FOO (VSWTCH, "VSWTCH");	1284	FOO (VSWTCH, "VSWTCH");
1381	# endif	1285	# endif
1382
1383	FOO (VSTART, "VSTART");	1286	FOO (VSTART, "VSTART");
1384	FOO (VSTOP, "VSTOP");	1287	FOO (VSTOP, "VSTOP");
1385	FOO (VSUSP, "VSUSP");	1288	FOO (VSUSP, "VSUSP");
1386	# ifdef VDSUSP	1289	# ifdef VDSUSP
1387
1388	FOO (VDSUSP, "VDSUSP");	1290	FOO (VDSUSP, "VDSUSP");
1389	# endif	1291	# endif
1390	# ifdef VREPRINT	1292	# ifdef VREPRINT
1391
1392	FOO (VREPRINT, "VREPRINT");	1293	FOO (VREPRINT, "VREPRINT");
1393	# endif	1294	# endif
1394	# ifdef VDISCRD	1295	# ifdef VDISCRD
1395
1396	FOO (VDISCRD, "VDISCRD");	1296	FOO (VDISCRD, "VDISCRD");
1397	# endif	1297	# endif
1398	# ifdef VWERSE	1298	# ifdef VWERSE
1399
1400	FOO (VWERSE, "VWERSE");	1299	FOO (VWERSE, "VWERSE");
1401	# endif	1300	# endif
1402	# ifdef VLNEXT	1301	# ifdef VLNEXT
1403
1404	FOO (VLNEXT, "VLNEXT");	1302	FOO (VLNEXT, "VLNEXT");
1405	# endif	1303	# endif
1406		1304
1407	fprintf (stderr, "\n");	1305	fprintf (stderr, "\n");
1408	# undef FOO	1306	# undef FOO
…		…
1417	* the slave.	1315	* the slave.
1418	*/	1316	*/
1419	void	1317	void
1420	rxvt_term::run_command (const char *const *argv)	1318	rxvt_term::run_command (const char *const *argv)
1421	{	1319	{
		1320	#if ENABLE_FRILLS
		1321	if (rs[Rs_pty_fd])
		1322	{
		1323	pty->pty = atoi (rs[Rs_pty_fd]);
		1324
		1325	if (pty->pty >= 0)
		1326	{
		1327	if (getfd_hook)
		1328	pty->pty = (*getfd_hook) (pty->pty);
		1329
		1330	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
		1331	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
		1332	}
		1333	}
		1334	else
		1335	#endif
1422	if (!pty.get ())	1336	if (!pty->get ())
1423	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1337	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1424		1338
		1339	int er;
		1340
		1341	#ifndef NO_BACKSPACE_KEY
		1342	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
		1343	er = rs[Rs_backspace_key][0];
		1344	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
		1345	er = '\177'; /* the initial state anyway */
		1346	else
		1347	#endif
		1348	er = -1;
		1349
		1350	rxvt_get_ttymode (&tio, er);
		1351	SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */
1425	pty.set_utf8_mode (enc_utf8);	1352	pty->set_utf8_mode (enc_utf8);
1426		1353
1427	/* set initial window size */	1354	/* set initial window size */
1428	tt_winch ();	1355	tt_winch ();
1429		1356
1430	int er;	1357	#if ENABLE_FRILLS
1431		1358	if (rs[Rs_pty_fd])
1432	#ifndef NO_BACKSPACE_KEY	1359	return;
1433	if (key_backspace[0] && !key_backspace[1])
1434	er = key_backspace[0];
1435	else if (strcmp (key_backspace, "DEC") == 0)
1436	er = '\177'; /* the initial state anyway */
1437	else
1438	#endif	1360	#endif
1439	er = -1;
1440		1361
1441	rxvt_get_ttymode (&tio, er);
1442
1443	sw_chld.start (SIGCHLD);
1444
1445	#ifndef __QNX__
1446	/* spin off the command interpreter */	1362	/* spin off the command interpreter */
1447	switch (cmd_pid = fork ())	1363	switch (cmd_pid = fork ())
1448	{	1364	{
1449	case -1:	1365	case -1:
		1366	{
		1367	cmd_pid = 0;
1450	rxvt_fatal ("can't fork, aborting.\n");	1368	rxvt_fatal ("can't fork, aborting.\n");
		1369	}
1451	case 0:	1370	case 0:
1452	init_env ();	1371	init_env ();
1453		1372
1454	if (!pty.make_controlling_tty ())	1373	if (!pty->make_controlling_tty ())
1455	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);	1374	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1456	else	1375	else
1457	{	1376	{
1458	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1377	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1459	dup2 (pty.tty, STDIN_FILENO);	1378	dup2 (pty->tty, STDIN_FILENO);
1460	dup2 (pty.tty, STDOUT_FILENO);	1379	dup2 (pty->tty, STDOUT_FILENO);
1461	dup2 (pty.tty, STDERR_FILENO);	1380	dup2 (pty->tty, STDERR_FILENO);
1462		1381
1463	// close all our file handles that we do no longer need	1382	// close all our file handles that we do no longer need
1464	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)	1383	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1465	{	1384	{
1466	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);	1385	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1467	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);	1386	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1468	}	1387	}
1469		1388
1470	run_child (argv);	1389	run_child (argv);
1471	fprintf (stderr, "%s: unable to exec child.", RESNAME);	1390	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1472	}	1391	}
1473		1392
1474	_exit (EXIT_FAILURE);	1393	_exit (EXIT_FAILURE);
1475		1394
1476	default:	1395	default:
1477	{	1396	if (!option (Opt_utmpInhibit))
1478	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1397	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1479	int fdstdin;
1480		1398
1481	fdstdin = dup (STDIN_FILENO);	1399	pty->close_tty ();
1482	dup2 (pty.tty, STDIN_FILENO);
1483	#endif
1484		1400
1485	#ifdef UTMP_SUPPORT	1401	child_ev.start (cmd_pid);
1486	privileged_utmp (SAVE);
1487	#endif
1488		1402
1489	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1403	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1490
1491	dup2 (fdstdin, STDIN_FILENO);
1492	close (fdstdin);
1493	#endif
1494	}
1495
1496	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1497	break;	1404	break;
1498	}	1405	}
1499	#else /* __QNX__ uses qnxspawn () */
1500	fchmod (pty.tty, 0622);
1501	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1502	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1503
1504	if (run_child (argv) == -1)
1505	exit (EXIT_FAILURE);
1506	#endif
1507	}	1406	}
1508		1407
1509	/* ------------------------------------------------------------------------- *	1408	/* ------------------------------------------------------------------------- *
1510	* CHILD PROCESS OPERATIONS *	1409	* CHILD PROCESS OPERATIONS *
1511	* ------------------------------------------------------------------------- */	1410	* ------------------------------------------------------------------------- */
…		…
1516	int	1415	int
1517	rxvt_term::run_child (const char *const *argv)	1416	rxvt_term::run_child (const char *const *argv)
1518	{	1417	{
1519	char *login;	1418	char *login;
1520		1419
1521	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1522
1523	if (options & Opt_console)	1420	if (option (Opt_console))
1524	{ /* be virtual console, fail silently */	1421	{ /* be virtual console, fail silently */
1525	#ifdef TIOCCONS	1422	#ifdef TIOCCONS
1526	unsigned int on = 1;	1423	unsigned int on = 1;
1527		1424
1528	ioctl (STDIN_FILENO, TIOCCONS, &on);	1425	ioctl (STDIN_FILENO, TIOCCONS, &on);
…		…
1555	// unblock signals (signals are blocked by iom.C	1452	// unblock signals (signals are blocked by iom.C
1556	sigset_t ss;	1453	sigset_t ss;
1557	sigemptyset (&ss);	1454	sigemptyset (&ss);
1558	sigprocmask (SIG_SETMASK, &ss, 0);	1455	sigprocmask (SIG_SETMASK, &ss, 0);
1559		1456
1560	#ifndef __QNX__
1561	/* command interpreter path */	1457	/* command interpreter path */
1562	if (argv != NULL)	1458	if (argv)
1563	{	1459	{
1564	# ifdef DEBUG_CMD	1460	# ifdef DEBUG_CMD
1565	int i;	1461	int i;
1566		1462
1567	for (i = 0; argv[i]; i++)	1463	for (i = 0; argv[i]; i++)
…		…
1571	execvp (argv[0], (char *const *)argv);	1467	execvp (argv[0], (char *const *)argv);
1572	/* no error message: STDERR is closed! */	1468	/* no error message: STDERR is closed! */
1573	}	1469	}
1574	else	1470	else
1575	{	1471	{
1576	const char *argv0, *shell;	1472	const char *argv0, *shell;
1577		1473
1578	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1474	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1579	shell = "/bin/sh";	1475	shell = "/bin/sh";
1580		1476
1581	argv0 = (const char *)rxvt_r_basename (shell);	1477	argv0 = (const char *)rxvt_basename (shell);
1582		1478
1583	if (options & Opt_loginShell)	1479	if (option (Opt_loginShell))
1584	{	1480	{
1585	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1481	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1586		1482
1587	login[0] = '-';	1483	login[0] = '-';
1588	strcpy (&login[1], argv0);	1484	strcpy (&login[1], argv0);
1589	argv0 = login;	1485	argv0 = login;
1590	}	1486	}
		1487
1591	execlp (shell, argv0, NULL);	1488	execlp (shell, argv0, (char *)0);
1592	/* no error message: STDERR is closed! */	1489	/* no error message: STDERR is closed! */
1593	}	1490	}
1594
1595	#else /* __QNX__ uses qnxspawn () */
1596
1597	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1598	char *command = NULL, fullcommand[_MAX_PATH];
1599	char **arg_v, *arg_a[2] = { NULL, NULL };
1600
1601	if (argv != NULL)
1602	{
1603	if (access (argv[0], X_OK) == -1)
1604	{
1605	if (strchr (argv[0], '/') == NULL)
1606	{
1607	searchenv (argv[0], "PATH", fullcommand);
1608
1609	if (fullcommand[0] != '\0')
1610	command = fullcommand;
1611	}
1612
1613	if (access (command, X_OK) == -1)
1614	return -1;
1615	}
1616	else
1617	command = argv[0];
1618
1619	arg_v = argv;
1620	}
1621	else
1622	{
1623	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1624	command = "/bin/sh";
1625
1626	arg_a[0] = my_basename (command);
1627
1628	if (options & Opt_loginShell)
1629	{
1630	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1631
1632	login[0] = '-';
1633	strcpy (&login[1], arg_a[0]);
1634	arg_a[0] = login;
1635	}
1636
1637	arg_v = arg_a;
1638	}
1639
1640	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1641	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1642	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1643	command, arg_v, environ, iov_a, 0);
1644	if (login)
1645	free (login);
1646
1647	pty.close_tty ();
1648	return pty.pty;
1649	#endif
1650		1491
1651	return -1;	1492	return -1;
1652	}	1493	}
1653		1494
1654	/*----------------------- end-of-file (C source) -----------------------*/	1495	/*----------------------- end-of-file (C source) -----------------------*/

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