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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.93 by root, Sun Oct 24 14:02:44 2004 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.
…		…
31	* Initialisation routines.	34	* Initialisation routines.
32	*/	35	*/
33		36
34	#include "../config.h" /* NECESSARY */	37	#include "../config.h" /* NECESSARY */
35	#include "rxvt.h" /* NECESSARY */	38	#include "rxvt.h" /* NECESSARY */
		39	#include "rxvtutil.h"
36	#include "init.h"	40	#include "init.h"
37		41
		42	#include <limits>
		43
38	#include <signal.h>	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
39		133
40	const char *const def_colorName[] =	134	const char *const def_colorName[] =
41	{	135	{
42	COLOR_FOREGROUND,	136	COLOR_FOREGROUND,
43	COLOR_BACKGROUND,	137	COLOR_BACKGROUND,
44	/* low-intensity colors */	138	/* low-intensity colors */
45	"Black", /* 0: black (#000000) */	139	"rgb:00/00/00", // 0: black (Black)
46	#ifndef NO_BRIGHTCOLOR	140	"rgb:cd/00/00", // 1: red (Red3)
47	"Red3", /* 1: red (#CD0000) */	141	"rgb:00/cd/00", // 2: green (Green3)
48	"Green3", /* 2: green (#00CD00) */	142	"rgb:cd/cd/00", // 3: yellow (Yellow3)
49	"Yellow3", /* 3: yellow (#CDCD00) */	143	"rgb:00/00/cd", // 4: blue (Blue3)
50	"Blue3", /* 4: blue (#0000CD) */	144	"rgb:cd/00/cd", // 5: magenta (Magenta3)
51	"Magenta3", /* 5: magenta (#CD00CD) */	145	"rgb:00/cd/cd", // 6: cyan (Cyan3)
52	"Cyan3", /* 6: cyan (#00CDCD) */	146	# ifdef XTERM_COLORS
53	# ifdef XTERM_COLORS	147	"rgb:e5/e5/e5", // 7: white (Grey90)
54	"Grey90", /* 7: white (#E5E5E5) */	148	# else
55	# else	149	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
56	"AntiqueWhite", /* 7: white (#FAEBD7) */
57	# endif	150	# endif
58	/* high-intensity colors */	151	/* high-intensity colors */
59	# ifdef XTERM_COLORS	152	# ifdef XTERM_COLORS
60	"Grey30", /* 8: bright black (#4D4D4D) */	153	"rgb:4d/4d/4d", // 8: bright black (Grey30)
61	# else	154	# else
62	"Grey25", /* 8: bright black (#404040) */	155	"rgb:40/40/40", // 8: bright black (Grey25)
63	# endif	156	# endif
64	#endif /* NO_BRIGHTCOLOR */	157	"rgb:ff/00/00", // 1/9: bright red (Reed)
65	"Red", /* 1/9: bright red (#FF0000) */	158	"rgb:00/ff/00", // 2/10: bright green (Green)
66	"Green", /* 2/10: bright green (#00FF00) */	159	"rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
67	"Yellow", /* 3/11: bright yellow (#FFFF00) */	160	"rgb:00/00/ff", // 4/12: bright blue (Blue)
68	"Blue", /* 4/12: bright blue (#0000FF) */	161	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
69	"Magenta", /* 5/13: bright magenta (#FF00FF) */	162	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
70	"Cyan", /* 6/14: bright cyan (#00FFFF) */	163	"rgb:ff/ff/ff", // 7/15: bright white (White)
71	"White", /* 7/15: bright white (#FFFFFF) */
72		164
73	// 88 xterm colours	165	// 88 xterm colours
74	"rgb:00/00/00",	166	"rgb:00/00/00",
75	"rgb:00/00/8b",	167	"rgb:00/00/8b",
76	"rgb:00/00/cd",	168	"rgb:00/00/cd",
…		…
155	NULL, /* Color_BD */	247	NULL, /* Color_BD */
156	NULL, /* Color_IT */	248	NULL, /* Color_IT */
157	NULL, /* Color_UL */	249	NULL, /* Color_UL */
158	NULL, /* Color_RV */	250	NULL, /* Color_RV */
159	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	251	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		252	#if ENABLE_FRILLS
		253	NULL, // Color_underline
		254	#endif
160	#ifdef OPTION_HC	255	#ifdef OPTION_HC
161	NULL,	256	NULL,
162	#endif	257	#endif
163	#ifdef KEEP_SCROLLCOLOR	258	#ifdef KEEP_SCROLLCOLOR
164	COLOR_SCROLLBAR,	259	COLOR_SCROLLBAR,
165	COLOR_SCROLLTROUGH,	260	COLOR_SCROLLTROUGH,
166	#endif /* KEEP_SCROLLCOLOR */	261	#endif /* KEEP_SCROLLCOLOR */
167	#if TINTING	262	#if ENABLE_TRANSPARENCY
168	NULL,	263	NULL,
169	#endif	264	#endif
170	};	265	#if OFF_FOCUS_FADING
171		266	"rgb:00/00/00",
172	const char *const xa_names[NUM_XA] =
173	{
174	"TEXT",
175	"COMPOUND_TEXT",
176	"UTF8_STRING",
177	"MULTIPLE",
178	"TARGETS",
179	"TIMESTAMP",
180	"VT_SELECTION",
181	"INCR",
182	"WM_DELETE_WINDOW",
183	#ifdef TRANSPARENT
184	"_XROOTPMAP_ID",
185	#endif	267	#endif
186	#ifdef OFFIX_DND
187	"DndProtocol",
188	"DndSelection",
189	#endif
190	"CLIPBOARD"
191	};	268	};
192		269
193	bool	270	bool
194	rxvt_term::init_vars ()	271	rxvt_term::init_vars ()
195	{	272	{
196	sw_term.start (SIGTERM);	273	pix_colors = //
197
198	pix_colors_focused = new rxvt_color [TOTAL_COLORS];	274	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
199	#ifdef OFF_FOCUS_FADING	275	#ifdef OFF_FOCUS_FADING
200	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];	276	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
201	#endif	277	#endif
202	pix_colors = pix_colors_focused;
203		278
204	if (pix_colors == NULL)
205	return false;
206
207	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
208	TermWin.pixmap = None;
209	#endif
210		279
211	MEvent.time = CurrentTime;	280	MEvent.time = CurrentTime;
212	MEvent.button = AnyButton;	281	MEvent.button = AnyButton;
213	options = DEFAULT_OPTIONS;
214	want_refresh = 1;	282	want_refresh = 1;
215	cmd_pid = -1;
216	pty.pty = pty.tty = -1;
217	priv_modes = SavedModes = PrivMode_Default;	283	priv_modes = SavedModes = PrivMode_Default;
218	TermWin.focus = 0;
219	TermWin.ncol = 80;	284	ncol = 80;
220	TermWin.nrow = 24;	285	nrow = 24;
221	TermWin.int_bwidth = INTERNALBORDERWIDTH;	286	int_bwidth = INTERNALBORDERWIDTH;
222	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	287	ext_bwidth = EXTERNALBORDERWIDTH;
223	TermWin.lineSpace = LINESPACE;	288	lineSpace = LINESPACE;
224	TermWin.saveLines = SAVELINES;	289	saveLines = SAVELINES;
225	numpix_colors = TOTAL_COLORS;	290	numpix_colors = TOTAL_COLORS;
226		291
227	refresh_limit = 1;
228	refresh_type = SLOW_REFRESH;	292	refresh_type = SLOW_REFRESH;
229	prev_nrow = prev_ncol = 0;
230		293
231	oldcursor.row = oldcursor.col = -1;	294	oldcursor.row = oldcursor.col = -1;
232	#ifdef XPM_BACKGROUND
233	/* bgPixmap.w = bgPixmap.h = 0; */
234	bgPixmap.x = bgPixmap.y = 50;
235	bgPixmap.pixmap = None;
236	#endif
237
238	last_bot = last_state = -1;	295	last_bot = last_state = -1;
239		296
240	#ifdef MENUBAR	297	set_option (Opt_scrollBar);
241	menu_readonly = 1;	298	set_option (Opt_scrollTtyOutput);
242	# if ! (MENUBAR_MAX > 1)	299	set_option (Opt_jumpScroll);
243	CurrentBar = & (BarList);	300	set_option (Opt_skipScroll);
244	# endif /* (MENUBAR_MAX > 1) */	301	set_option (Opt_secondaryScreen);
245	#endif	302	set_option (Opt_secondaryScroll);
		303	set_option (Opt_pastableTabs);
		304	set_option (Opt_intensityStyles);
		305	set_option (Opt_iso14755_52);
246		306
247	return true;	307	return true;
248	}	308	}
249		309
250	void	310	void
…		…
259	if ((i = open ("/dev/null", O_RDONLY)) < 0)	319	if ((i = open ("/dev/null", O_RDONLY)) < 0)
260	{	320	{
261	/* TODO: BOO HISS */	321	/* TODO: BOO HISS */
262	dup2 (STDERR_FILENO, STDIN_FILENO);	322	dup2 (STDERR_FILENO, STDIN_FILENO);
263	}	323	}
264	else if (i > STDIN_FILENO)	324	else if (i != STDIN_FILENO)
265	{	325	{
266	dup2 (i, STDIN_FILENO);	326	dup2 (i, STDIN_FILENO);
267	close (i);	327	close (i);
268	}	328	}
269		329
…		…
284	/*----------------------------------------------------------------------*/	344	/*----------------------------------------------------------------------*/
285	const char **	345	const char **
286	rxvt_term::init_resources (int argc, const char *const *argv)	346	rxvt_term::init_resources (int argc, const char *const *argv)
287	{	347	{
288	int i, r_argc;	348	int i, r_argc;
289	char *val;
290	const char **cmd_argv, **r_argv;	349	const char **cmd_argv, **r_argv;
291		350
292	/*	351	/*
293	* 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
294	*/	353	*/
295	for (r_argc = 0; r_argc < argc; r_argc++)	354	for (r_argc = 0; r_argc < argc; r_argc++)
296	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))	355	if (!strcmp (argv[r_argc], "-e"))
297	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	}
298		371
299	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	372	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
300		373
301	for (i = 0; i < r_argc; i++)	374	for (i = 0; i < r_argc; i++)
302	r_argv[i] = (const char *)argv[i];	375	r_argv[i] = (const char *)argv[i];
303		376
304	r_argv[i] = NULL;	377	r_argv[i] = NULL;
305		378
306	if (r_argc == argc)
307	cmd_argv = NULL;
308	else
309	{
310	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
311
312	for (i = 0; i < argc - r_argc - 1; i++)
313	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
314
315	cmd_argv[i] = NULL;
316	}
317
318	rs[Rs_name] = rxvt_r_basename (argv[0]);	379	rs[Rs_name] = rxvt_basename (argv[0]);
319		380
320	/*	381	/*
321	* Open display, get options/resources and create the window	382	* Open display, get options/resources and create the window
322	*/	383	*/
		384
323	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	385	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
324	rs[Rs_display_name] = ":0";	386	rs[Rs_display_name] = ":0";
325		387
326	get_options (r_argc, r_argv);	388	get_options (r_argc, r_argv);
		389
		390	if (!(display = displays.get (rs[Rs_display_name])))
		391	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		392
		393	// using a local pointer decreases code size a lot
		394	xa = display->xa;
		395
		396	set (display);
		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
327	free (r_argv);	407	free (r_argv);
328		408
329	#ifdef LOCAL_X_IS_UNIX	409	for (int i = NUM_RESOURCES; i--; )
330	if (rs[Rs_display_name][0] == ':')	410	if (rs [i] == resval_undef)
331	{	411	rs [i] = 0;
332	val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));	412
333	strcpy (val, "unix");	413	#if ENABLE_PERL
334	strcat (val, rs[Rs_display_name]);	414	if (!rs[Rs_perl_ext_1])
335	display = displays.get (val);	415	rs[Rs_perl_ext_1] = "default";
336	free (val);	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]))
337	}	420	{
		421	rxvt_perl.init (this);
		422	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
		423	}
338	#endif	424	#endif
339
340	if (!display
341	&& ! (display = displays.get (rs[Rs_display_name])))
342	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
343
344	extract_resources (display->display, rs[Rs_name]);
345		425
346	/*	426	/*
347	* set any defaults not already set	427	* set any defaults not already set
348	*/	428	*/
349	if (cmd_argv && cmd_argv[0])	429	if (cmd_argv && cmd_argv[0])
350	{	430	{
351	if (!rs[Rs_title])	431	if (!rs[Rs_title])
352	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	432	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
353	if (!rs[Rs_iconName])	433	if (!rs[Rs_iconName])
354	rs[Rs_iconName] = rs[Rs_title];	434	rs[Rs_iconName] = rs[Rs_title];
355	}	435	}
356	else	436	else
357	{	437	{
…		…
360	if (!rs[Rs_iconName])	440	if (!rs[Rs_iconName])
361	rs[Rs_iconName] = rs[Rs_name];	441	rs[Rs_iconName] = rs[Rs_name];
362	}	442	}
363		443
364	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	444	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
365	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	445	saveLines = min (i, MAX_SAVELINES);
366		446
367	#if ENABLE_FRILLS	447	#if ENABLE_FRILLS
368	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)
369	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	449	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		450
370	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)
371	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	452	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
372	#endif
373		453
374	#ifndef NO_LINESPACE
375	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	454	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
376	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	455	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
377	#endif	456	#endif
378		457
379	#ifdef POINTER_BLANK	458	#ifdef POINTER_BLANK
380	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	459	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
381	pointerBlankDelay = i;	460	pointerBlankDelay = i;
382	else	461	else
383	pointerBlankDelay = 2;	462	pointerBlankDelay = 2;
384	#endif	463	#endif
385		464
386	/* no point having a scrollbar without having any scrollback! */	465	/* no point having a scrollbar without having any scrollback! */
387	if (!TermWin.saveLines)	466	if (!saveLines)
388	options &= ~Opt_scrollBar;	467	set_option (Opt_scrollBar, 0);
389		468
390	#ifdef PRINTPIPE	469	#ifdef PRINTPIPE
391	if (!rs[Rs_print_pipe])	470	if (!rs[Rs_print_pipe])
392	rs[Rs_print_pipe] = PRINTPIPE;	471	rs[Rs_print_pipe] = PRINTPIPE;
393	#endif	472	#endif
…		…
396	rs[Rs_cutchars] = CUTCHARS;	475	rs[Rs_cutchars] = CUTCHARS;
397		476
398	#ifndef NO_BACKSPACE_KEY	477	#ifndef NO_BACKSPACE_KEY
399	if (!rs[Rs_backspace_key])	478	if (!rs[Rs_backspace_key])
400	# ifdef DEFAULT_BACKSPACE	479	# ifdef DEFAULT_BACKSPACE
401	key_backspace = DEFAULT_BACKSPACE;	480	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
402	# else	481	# else
403	key_backspace = "DEC"; /* can toggle between \010 or \177 */	482	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
404	# endif	483	# endif
405	else
406	{
407	val = strdup (rs[Rs_backspace_key]);
408	rxvt_Str_trim (val);
409	rxvt_Str_escaped (val);
410	key_backspace = val;
411	}
412	#endif	484	#endif
413		485
414	#ifndef NO_DELETE_KEY	486	#ifndef NO_DELETE_KEY
415	if (!rs[Rs_delete_key])	487	if (!rs[Rs_delete_key])
416	# ifdef DEFAULT_DELETE	488	# ifdef DEFAULT_DELETE
417	key_delete = DEFAULT_DELETE;	489	rs[Rs_delete_key] = DEFAULT_DELETE;
418	# else	490	# else
419	key_delete = "\033[3~";	491	rs[Rs_delete_key] = "\033[3~";
420	# endif
421	else
422	{
423	val = strdup (rs[Rs_delete_key]);
424	rxvt_Str_trim (val);
425	rxvt_Str_escaped (val);
426	key_delete = val;
427	}
428	#endif	492	# endif
429	if (rs[Rs_answerbackstring])	493	#endif
430	{
431	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
432	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
433	}
434		494
435	#ifdef HAVE_SCROLLBARS	495	#ifdef HAVE_SCROLLBARS
436	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]);
437	#endif	497	#endif
438		498
439	#ifdef XTERM_REVERSE_VIDEO	499	#ifdef XTERM_REVERSE_VIDEO
440	/* this is how xterm implements reverseVideo */	500	/* this is how xterm implements reverseVideo */
441	if (options & Opt_reverseVideo)	501	if (option (Opt_reverseVideo))
442	{	502	{
443	if (!rs[Rs_color + Color_fg])	503	if (!rs[Rs_color + Color_fg])
444	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	504	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		505
445	if (!rs[Rs_color + Color_bg])	506	if (!rs[Rs_color + Color_bg])
446	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	507	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
447	}	508	}
448	#endif	509	#endif
449		510
…		…
451	if (!rs[Rs_color + i])	512	if (!rs[Rs_color + i])
452	rs[Rs_color + i] = def_colorName[i];	513	rs[Rs_color + i] = def_colorName[i];
453		514
454	#ifndef XTERM_REVERSE_VIDEO	515	#ifndef XTERM_REVERSE_VIDEO
455	/* this is how we implement reverseVideo */	516	/* this is how we implement reverseVideo */
456	if (options & Opt_reverseVideo)	517	if (option (Opt_reverseVideo))
457	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]);
458	#endif	519	#endif
459		520
460	/* convenient aliases for setting fg/bg to colors */	521	/* convenient aliases for setting fg/bg to colors */
461	color_aliases (Color_fg);	522	color_aliases (Color_fg);
462	color_aliases (Color_bg);	523	color_aliases (Color_bg);
…		…
482	/*----------------------------------------------------------------------*/	543	/*----------------------------------------------------------------------*/
483	void	544	void
484	rxvt_term::init_env ()	545	rxvt_term::init_env ()
485	{	546	{
486	int i;	547	int i;
487	unsigned int u;
488	char *val;	548	char *val;
489		549
490	#ifdef DISPLAY_IS_IP	550	#ifdef DISPLAY_IS_IP
491	/* Fixup display_name for export over pty to any interested terminal	551	/* Fixup display_name for export over pty to any interested terminal
492	* 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
…		…
501	val = rxvt_network_display (rs[Rs_display_name]);	561	val = rxvt_network_display (rs[Rs_display_name]);
502	rs[Rs_display_name] = (const char *)val;	562	rs[Rs_display_name] = (const char *)val;
503		563
504	if (val == NULL)	564	if (val == NULL)
505	#endif /* DISPLAY_IS_IP */	565	#endif /* DISPLAY_IS_IP */
506	val = XDisplayString (display->display);	566	val = XDisplayString (dpy);
507		567
508	if (rs[Rs_display_name] == NULL)	568	if (rs[Rs_display_name] == NULL)
509	rs[Rs_display_name] = val; /* use broken `:0' value */	569	rs[Rs_display_name] = val; /* use broken `:0' value */
510		570
511	i = strlen (val);	571	i = strlen (val);
512	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	572	env_display = (char *)rxvt_malloc (i + 9);
513		573
514	sprintf (env_display, "DISPLAY=%s", val);	574	sprintf (env_display, "DISPLAY=%s", val);
515		575
516	/* avoiding the math library:	576	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
517	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
518	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
519	;
520	MAX_IT (i, 1);
521	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
522
523	sprintf (env_windowid, "WINDOWID=%u",
524	(unsigned int)TermWin.parent[0]);
525		577
526	/* add entries to the environment:	578	/* add entries to the environment:
527	* @ DISPLAY: in case we started with -display	579	* @ DISPLAY: in case we started with -display
528	* @ WINDOWID: X window id number of the window	580	* @ WINDOWID: X window id number of the window
529	* @ COLORTERM: terminal sub-name and also indicates its color	581	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
531	* @ TERMINFO: path to terminfo directory	583	* @ TERMINFO: path to terminfo directory
532	* @ COLORFGBG: fg;bg color codes	584	* @ COLORFGBG: fg;bg color codes
533	*/	585	*/
534	putenv (env_display);	586	putenv (env_display);
535	putenv (env_windowid);	587	putenv (env_windowid);
		588
536	if (env_colorfgbg)	589	if (env_colorfgbg)
537	putenv (env_colorfgbg);	590	putenv (env_colorfgbg);
538		591
539	#ifdef RXVT_TERMINFO	592	#ifdef RXVT_TERMINFO
540	putenv ("TERMINFO=" RXVT_TERMINFO);	593	putenv ("TERMINFO=" RXVT_TERMINFO);
541	#endif	594	#endif
542		595
543	if (display->depth <= 2)	596	if (depth <= 2)
544	putenv ("COLORTERM=" COLORTERMENV "-mono");	597	putenv ("COLORTERM=" COLORTERMENV "-mono");
545	else	598	else
546	putenv ("COLORTERM=" COLORTERMENVFULL);	599	putenv ("COLORTERM=" COLORTERMENVFULL);
547		600
548	if (rs[Rs_term_name] != NULL)	601	if (rs[Rs_term_name] != NULL)
549	{	602	{
550	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);
551	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	604	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
552	putenv (env_term);	605	putenv (env_term);
553	}	606	}
554	else	607	else
555	putenv ("TERM=" TERMENV);	608	putenv ("TERM=" TERMENV);
…		…
568	* This should support all European type languages.	621	* This should support all European type languages.
569	*/	622	*/
570	void	623	void
571	rxvt_term::set_locale (const char *locale)	624	rxvt_term::set_locale (const char *locale)
572	{	625	{
		626	set_environ (envv);
		627
573	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	628	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
574	free (this->locale);	629	free (this->locale);
575	this->locale = setlocale (LC_CTYPE, locale);	630	this->locale = setlocale (LC_CTYPE, locale);
576		631
577	if (!this->locale)	632	if (!this->locale)
578	{	633	{
579	if (*locale)	634	if (*locale)
580	{	635	{
581	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);
582	setlocale (LC_CTYPE, "");	637	setlocale (LC_CTYPE, "C");
583	}	638	}
584	else	639	else
585	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");
586		641
587	this->locale = "";	642	this->locale = "C";
588	}	643	}
589		644
590		645
591	this->locale = rxvt_strdup (this->locale);	646	this->locale = rxvt_strdup (this->locale);
592	SET_LOCALE (this->locale);	647	SET_LOCALE (this->locale);
593	mbstate.reset ();	648	mbstate.reset ();
594	#endif	649	#endif
595	#if 0	650
596	#if HAVE_NL_LANGINFO	651	#if HAVE_NL_LANGINFO
		652	char *codeset = strdup (nl_langinfo (CODESET));
		653	// /^UTF.?8/i
		654	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		655	&& (codeset[1] == 'T' || codeset[1] == 't')
		656	&& (codeset[2] == 'F' || codeset[2] == 'f')
		657	&& (codeset[3] == '8' || codeset[4] == '8');
597	free (codeset);	658	free (codeset);
598	codeset = strdup (nl_langinfo (CODESET));
599	enc_utf8 = !strcasecmp (codeset, "UTF-8")
600	|| !strcasecmp (codeset, "UTF8");
601	#else	659	#else
602	enc_utf8 = 1;	660	enc_utf8 = 0;
603	#endif
604	#endif	661	#endif
605	}	662	}
606		663
607	void	664	void
608	rxvt_term::init_xlocale ()	665	rxvt_term::init_xlocale ()
609	{	666	{
		667	set_environ (envv);
		668
610	#ifdef USE_XIM	669	#ifdef USE_XIM
611	if (!locale)	670	if (!locale)
612	rxvt_warn ("setting locale failed, working without locale support.\n");	671	rxvt_warn ("setting locale failed, working without locale support.\n");
613	else	672	else
614	{	673	{
615	Atom wmlocale;	674	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
616
617	wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
618	XChangeProperty (display->display, TermWin.parent[0], wmlocale,
619	XA_STRING, 8, PropModeReplace,
620	(unsigned char *)locale, strlen (locale));
621		675
622	if (!XSupportsLocale ())	676	if (!XSupportsLocale ())
623	{	677	{
624	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");	678	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
625	return;	679	return;
…		…
639	{	693	{
640	/*	694	/*
641	* Initialize the command connection.	695	* Initialize the command connection.
642	* This should be called after the X server connection is established.	696	* This should be called after the X server connection is established.
643	*/	697	*/
644	int i;
645
646	for (i = 0; i < NUM_XA; i++)
647	xa[i] = XInternAtom (display->display, xa_names[i], False);
648
649	/* Enable delete window protocol */
650	XSetWMProtocols (display->display, TermWin.parent[0],
651	& (xa[XA_WMDELETEWINDOW]), 1);
652
653	#ifdef USING_W11LIB
654	/* enable W11 callbacks */
655	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
656	#endif
657		698
658	#ifdef META8_OPTION	699	#ifdef META8_OPTION
659	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);	700	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
660	#endif	701	#endif
661		702
662	get_ourmods ();	703	get_ourmods ();
663		704
664	if (!(options & Opt_scrollTtyOutput))	705	if (!option (Opt_scrollTtyOutput))
665	priv_modes |= PrivMode_TtyOutputInh;	706	priv_modes |= PrivMode_TtyOutputInh;
666	if (options & Opt_scrollTtyKeypress)	707	if (option (Opt_scrollTtyKeypress))
667	priv_modes |= PrivMode_Keypress;	708	priv_modes |= PrivMode_Keypress;
668	if (!(options & Opt_jumpScroll))	709	if (!option (Opt_jumpScroll))
669	priv_modes |= PrivMode_smoothScroll;	710	priv_modes |= PrivMode_smoothScroll;
670		711
671	#ifndef NO_BACKSPACE_KEY	712	#ifndef NO_BACKSPACE_KEY
672	if (strcmp (key_backspace, "DEC") == 0)	713	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
673	priv_modes |= PrivMode_HaveBackSpace;	714	priv_modes |= PrivMode_HaveBackSpace;
674	#endif	715	#endif
675		716
676	/* add value for scrollBar */	717	/* add value for scrollBar */
677	if (scrollbar_visible ())	718	if (scrollBar.state)
678	{	719	{
679	priv_modes |= PrivMode_scrollBar;	720	priv_modes |= PrivMode_scrollBar;
680	SavedModes |= PrivMode_scrollBar;	721	SavedModes |= PrivMode_scrollBar;
681	}	722	}
682	if (menubar_visible ())
683	{
684	priv_modes |= PrivMode_menuBar;
685	SavedModes |= PrivMode_menuBar;
686	}
687
688	#ifdef CURSOR_BLINK
689	if (options & Opt_cursorBlink)
690	(void)gettimeofday (&lastcursorchange, NULL);
691	#endif
692		723
693	run_command (argv);	724	run_command (argv);
694	}	725	}
695		726
696	/*----------------------------------------------------------------------*/	727	/*----------------------------------------------------------------------*/
…		…
701		732
702	#ifdef OFF_FOCUS_FADING	733	#ifdef OFF_FOCUS_FADING
703	pix_colors = pix_colors_focused;	734	pix_colors = pix_colors_focused;
704	#endif	735	#endif
705		736
706	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	737	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
707	{	738	{
		739	const char *name = rs[Rs_color + i];
		740
		741	if (!name)
		742	continue;
		743
708	rxvt_color xcol;	744	rxvt_color xcol;
709		745
710	if (!rs[Rs_color + i])	746	if (!set_color (xcol, name))
711	continue;
712
713	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
714	{	747	{
715	#ifndef XTERM_REVERSE_VIDEO	748	#ifndef XTERM_REVERSE_VIDEO
716	if (i < 2 && (options & Opt_reverseVideo))	749	if (i < 2 && option (Opt_reverseVideo))
717	rs[Rs_color + i] = def_colorName[!i];	750	name = def_colorName [1 - i];
718	else	751	else
719	#endif	752	#endif
720	rs[Rs_color + i] = def_colorName[i];	753	name = def_colorName [i];
721		754
722	if (!rs[Rs_color + i])	755	if (!name)
723	continue;	756	continue;
724		757
725	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	758	if (!set_color (xcol, name))
726	{	759	{
727	switch (i)	760	switch (i)
728	{	761	{
729	case Color_fg:	762	case Color_fg:
730	case Color_bg:	763	case Color_bg:
731	/* fatal: need bg/fg color */
732	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");	764	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
733	/* NOTREACHED */	765	name = "";
734	break;	766	break;
735	#ifndef NO_CURSORCOLOR	767	#ifndef NO_CURSORCOLOR
736	case Color_cursor2:	768	case Color_cursor2:
737	xcol = pix_colors[Color_fg];	769	#endif
738	break;
739	#endif /* ! NO_CURSORCOLOR */
740	case Color_pointer_fg:	770	case Color_pointer_fg:
741	xcol = pix_colors[Color_fg];	771	name = rs[Rs_color + Color_fg];
		772	xcol.set (this, name);
742	break;	773	break;
743	default:	774	default:
744	xcol = pix_colors[Color_bg]; /* None */	775	name = rs[Rs_color + Color_bg];
		776	xcol.set (this, name);
745	break;	777	break;
746	}	778	}
747	}	779	}
748	}	780	}
749		781
750	pix_colors[i] = xcol;	782	pix_colors[i] = xcol;
751	#ifdef OFF_FOCUS_FADING	783	rs[Rs_color + i] = name;
752	if (rs[Rs_fade])
753	pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
754	#endif
755	SET_PIXCOLOR (i);
756	}
757
758	if (display->depth <= 2)
759	{	784	}
		785
		786	if (depth <= 2)
		787	{
760	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);
761	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);
762	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);
763	}	791	}
764		792
765	/*	793	/*
766	* get scrollBar/menuBar shadow colors	794	* get scrollBar shadow colors
767	*	795	*
768	* The calculations of topShadow/bottomShadow values are adapted	796	* The calculations of topShadow/bottomShadow values are adapted
769	* from the fvwm window manager.	797	* from the fvwm window manager.
770	*/	798	*/
771	#ifdef KEEP_SCROLLCOLOR	799	#ifdef KEEP_SCROLLCOLOR
772
773	if (display->depth <= 2)	800	if (depth <= 2)
		801	{
774	{ /* Monochrome */	802	/* Monochrome */
775	pix_colors[Color_scroll] = pix_colors[Color_fg];	803	alias_color (Color_scroll, Color_fg);
776	pix_colors[Color_topShadow] = pix_colors[Color_bg];	804	alias_color (Color_topShadow, Color_bg);
777	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];	805	alias_color (Color_bottomShadow, Color_bg);
778	}	806	}
779	else	807	else
780	{	808	{
781	rxvt_color xcol[2];	809	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
782	/* xcol[0] == white
783	* xcol[1] == top shadow
784	* xcol[2] == bot shadow */
785		810
786	xcol[1] = pix_colors[Color_scroll];	811	rgba cscroll;
787	xcol[0].set (display, 65535, 65535, 65535);	812	pix_colors [Color_scroll].get (cscroll);
788
789	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
790
791	xcol[0].get (display, pr0, pg0, pb0);
792	xcol[1].get (display, pr1, pg1, pb1);
793
794	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
795		813
796	/* topShadowColor */	814	/* topShadowColor */
797	if (!xcol[1].set (display,	815	if (!pix_colors[Color_topShadow].set (this,
798	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	816	rgba (
799	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	817	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
800	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	818	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
801	xcol[1] = pix_colors[Color_White];	819	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
802		820	cscroll.a)
803	pix_colors[Color_topShadow] = xcol[1];	821	))
		822	alias_color (Color_topShadow, Color_White);
804	}	823	}
805	#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
806	}	830	}
807		831
808	/*----------------------------------------------------------------------*/	832	/*----------------------------------------------------------------------*/
809	/* color aliases, fg/bg bright-bold */	833	/* color aliases, fg/bg bright-bold */
810	void	834	void
…		…
815	int i = atoi (rs[Rs_color + idx]);	839	int i = atoi (rs[Rs_color + idx]);
816		840
817	if (i >= 8 && i <= 15)	841	if (i >= 8 && i <= 15)
818	{ /* bright colors */	842	{ /* bright colors */
819	i -= 8;	843	i -= 8;
820	#ifndef NO_BRIGHTCOLOR
821	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	844	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
822	return;	845	return;
823	#endif
824	}	846	}
825		847
826	if (i >= 0 && i <= 7) /* normal colors */	848	if (i >= 0 && i <= 7) /* normal colors */
827	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	849	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
828	}	850	}
…		…
834	* Use resource ``modifier'' to override the Meta modifier	856	* Use resource ``modifier'' to override the Meta modifier
835	*/	857	*/
836	void	858	void
837	rxvt_term::get_ourmods ()	859	rxvt_term::get_ourmods ()
838	{	860	{
839	int i, j, k;	861	int i, j, k;
840	int requestedmeta, realmeta, realalt;	862	int requestedmeta, realmeta, realalt;
841	const char *cm, *rsmod;	863	const char *cm, *rsmod;
842	XModifierKeymap *map;	864	XModifierKeymap *map;
843	KeyCode *kc;	865	KeyCode *kc;
844	const unsigned int modmasks[] =	866	const unsigned int modmasks[] =
845	{	867	{
846	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	868	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
847	};	869	};
848		870
849	requestedmeta = realmeta = realalt = 0;	871	requestedmeta = realmeta = realalt = 0;
850	rsmod = rs[Rs_modifier];	872	rsmod = rs[Rs_modifier];
		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;
		880
857	for (i = 1; i < 6; i++)	881	for (i = 1; i < 6; i++)
858	{	882	{
859	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	883	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		884
860	for (j = map->max_keypermod; j--; k++)	885	for (j = map->max_keypermod; j--; k++)
861	{	886	{
862	if (kc[k] == 0)	887	if (kc[k] == 0)
863	break;	888	break;
		889
864	switch (XKeycodeToKeysym (display->display, kc[k], 0))	890	switch (XKeycodeToKeysym (dpy, kc[k], 0))
865	{	891	{
866	case XK_Num_Lock:	892	case XK_Num_Lock:
867	ModNumLockMask = modmasks[i - 1];	893	ModNumLockMask = modmasks[i - 1];
868	/* FALLTHROUGH */	894	continue;
869	default:	895
870	continue; /* for (;;) */	896	case XK_ISO_Level3_Shift:
		897	ModLevel3Mask = modmasks[i - 1];
		898	continue;
		899
871	case XK_Meta_L:	900	case XK_Meta_L:
872	case XK_Meta_R:	901	case XK_Meta_R:
873	cm = "meta";	902	cm = "meta";
874	realmeta = i;	903	realmeta = i;
875	break;	904	break;
		905
876	case XK_Alt_L:	906	case XK_Alt_L:
877	case XK_Alt_R:	907	case XK_Alt_R:
878	cm = "alt";	908	cm = "alt";
879	realalt = i;	909	realalt = i;
880	break;	910	break;
		911
881	case XK_Super_L:	912	case XK_Super_L:
882	case XK_Super_R:	913	case XK_Super_R:
883	cm = "super";	914	cm = "super";
884	break;	915	break;
		916
885	case XK_Hyper_L:	917	case XK_Hyper_L:
886	case XK_Hyper_R:	918	case XK_Hyper_R:
887	cm = "hyper";	919	cm = "hyper";
888	break;	920	break;
		921
		922	default:
		923	continue;
889	}	924	}
		925
890	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)	926	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
891	requestedmeta = i;	927	requestedmeta = i;
892	}	928	}
893	}	929	}
		930
894	XFreeModifiermap (map);	931	XFreeModifiermap (map);
		932
895	i = (requestedmeta ? requestedmeta	933	i = requestedmeta ? requestedmeta
896	: (realmeta ? realmeta	934	: realmeta ? realmeta
897	: (realalt ? realalt : 0)));	935	: realalt ? realalt
		936	: 0;
		937
898	if (i)	938	if (i)
899	ModMetaMask = modmasks[i - 1];	939	ModMetaMask = modmasks[i - 1];
900	}	940	}
901		941
902	/*----------------------------------------------------------------------*/	942	/*----------------------------------------------------------------------*/
…		…
905	rxvt_term::create_windows (int argc, const char *const *argv)	945	rxvt_term::create_windows (int argc, const char *const *argv)
906	{	946	{
907	XClassHint classHint;	947	XClassHint classHint;
908	XWMHints wmHint;	948	XWMHints wmHint;
909	#if ENABLE_FRILLS	949	#if ENABLE_FRILLS
910	Atom prop = None;
911	MWMHints mwmhints;	950	MWMHints mwmhints = { };
912	#endif	951	#endif
913	XGCValues gcvalue;	952	XGCValues gcvalue;
914	long vt_emask;
915	XSetWindowAttributes attributes;	953	XSetWindowAttributes attributes;
916	XWindowAttributes gattr;	954	Window top, parent;
917		955
918	if (options & Opt_transparent)	956	dLocal (Display *, dpy);
919	{	957
920	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	958	/* grab colors before netscape does */
921	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	959	Get_Colours ();
922	}	960
		961	if (!set_fonts ())
		962	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
		963
		964	parent = display->root;
		965
		966	attributes.override_redirect = !!option (Opt_override_redirect);
923		967
924	#if ENABLE_FRILLS	968	#if ENABLE_FRILLS
925	if (options & Opt_borderLess)	969	if (option (Opt_borderLess))
926	{	970	{
927	prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True);	971	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
928
929	if (prop == None)
930	{	972	{
931	/* 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");
932	#ifdef PREFER_24BIT
933	attributes.override_redirect = TRUE;	974	attributes.override_redirect = true;
934	#endif
935	mwmhints.flags = 0;
936	}	975	}
937	else	976	else
938	{	977	{
939	mwmhints.flags = MWM_HINTS_DECORATIONS;	978	mwmhints.flags = MWM_HINTS_DECORATIONS;
940	mwmhints.decorations = 0;
941	}	979	}
942	}	980	}
943	else	981	#endif
944	{	982
945	mwmhints.flags = 0;	983	#if ENABLE_XEMBED
		984	if (rs[Rs_embed])
946	}	985	{
947	#endif	986	XWindowAttributes wattr;
948		987
949	/* grab colors before netscape does */	988	parent = strtol (rs[Rs_embed], 0, 0);
950	Get_Colours ();
951		989
952	if (!set_fonts ())	990	if (!XGetWindowAttributes (dpy, parent, &wattr))
953	rxvt_fatal ("unable to load base fontset, please specify one using -fn, aborting.\n");	991	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		992
		993	window_calc (wattr.width, wattr.height);
		994	}
		995	#endif
954		996
955	window_calc (0, 0);	997	window_calc (0, 0);
		998
		999	/* sub-window placement & size in rxvt_resize_subwindows () */
		1000	attributes.background_pixel = pix_colors_focused [Color_border];
		1001	attributes.border_pixel = pix_colors_focused [Color_border];
		1002	attributes.colormap = cmap;
		1003
		1004	top = XCreateWindow (dpy, parent,
		1005	szHint.x, szHint.y,
		1006	szHint.width, szHint.height,
		1007	ext_bwidth,
		1008	depth, InputOutput, visual,
		1009	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
		1010	&attributes);
		1011
		1012	this->parent[0] = top;
		1013
956	old_width = szHint.width;	1014	old_width = szHint.width;
957	old_height = szHint.height;	1015	old_height = szHint.height;
958		1016
959	/* sub-window placement & size in rxvt_resize_subwindows () */
960
961	#ifdef PREFER_24BIT
962	attributes.background_pixel = pix_colors_focused[Color_border];
963	attributes.border_pixel = pix_colors_focused[Color_border];
964	attributes.colormap = display->cmap;
965	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
966	szHint.x, szHint.y,
967	szHint.width, szHint.height,
968	TermWin.ext_bwidth,
969	display->depth, InputOutput,
970	display->visual,
971	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
972	#else
973	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
974	szHint.x, szHint.y,
975	szHint.width, szHint.height,
976	TermWin.ext_bwidth,
977	pix_colors_focused[Color_border],
978	pix_colors_focused[Color_border]);
979	#endif
980
981	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1017	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
982	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1018	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
983		1019
984	classHint.res_name = (char *)rs[Rs_name];	1020	classHint.res_name = (char *)rs[Rs_name];
985	classHint.res_class = (char *)RESCLASS;	1021	classHint.res_class = (char *)RESCLASS;
986		1022
987	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1023	wmHint.flags = InputHint | StateHint | WindowGroupHint;
988	wmHint.input = True;	1024	wmHint.input = True;
989	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;	1025	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
990	wmHint.window_group = TermWin.parent[0];	1026	wmHint.window_group = top;
991		1027
992	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1028	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
993	(char **)argv, argc, &szHint, &wmHint, &classHint);	1029	&szHint, &wmHint, &classHint);
994		1030
995	#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
996	long pid = getpid ();	1052	long pid = getpid ();
997		1053
998	XChangeProperty (display->display, TermWin.parent[0],	1054	XChangeProperty (dpy, top,
999	display->atom ("_NET_WM_PID"), XA_CARDINAL, 32,	1055	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1000	PropModeReplace, (unsigned char *)&pid, 1);	1056	PropModeReplace, (unsigned char *)&pid, 1);
1001	#endif
1002		1057
1003	XSelectInput (display->display, TermWin.parent[0],	1058	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1059	#endif
		1060
		1061	XSelectInput (dpy, top,
1004	KeyPressMask	1062	KeyPressMask
1005	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1063	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1006	| KeyReleaseMask	1064	| KeyReleaseMask
1007	#endif	1065	#endif
1008	| FocusChangeMask | VisibilityChangeMask	1066	| FocusChangeMask | VisibilityChangeMask
1009	| ExposureMask
1010	| StructureNotifyMask);	1067	| ExposureMask | StructureNotifyMask);
		1068
1011	termwin_ev.start (display, TermWin.parent[0]);	1069	termwin_ev.start (display, top);
1012
1013	#if ENABLE_FRILLS
1014	if (mwmhints.flags)
1015	{
1016	prop = XInternAtom (display->display, "_MOTIF_WM_HINTS", False);
1017	XChangeProperty (display->display, TermWin.parent[0], prop, prop, 32,
1018	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1019	}
1020	#endif
1021		1070
1022	/* 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 */
1023	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1072	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1024		1073
1025	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1074	#ifdef HAVE_SCROLLBARS
1026	/* cursor (menuBar/scrollBar): Black-on-White */	1075	/* cursor scrollBar: Black-on-White */
1027	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1076	leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1028	#endif
1029
1030	#ifdef POINTER_BLANK
1031	{
1032	XColor blackcolour;
1033	blackcolour.red = 0;
1034	blackcolour.green = 0;
1035	blackcolour.blue = 0;
1036	Font f = XLoadFont (display->display, "fixed");
1037	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1038	&blackcolour, &blackcolour);
1039	XUnloadFont (display->display, f);
1040	}
1041	#endif	1077	#endif
1042		1078
1043	/* the vt window */	1079	/* the vt window */
1044	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],	1080	vt = XCreateSimpleWindow (dpy, top,
1045	window_vt_x,
1046	window_vt_y,	1081	window_vt_x, window_vt_y,
1047	TermWin_TotalWidth (),	1082	width, height,
1048	TermWin_TotalHeight (),
1049	0,	1083	0,
1050	pix_colors_focused[Color_fg],	1084	pix_colors_focused[Color_fg],
1051	pix_colors_focused[Color_bg]);	1085	pix_colors_focused[Color_bg]);
1052	#ifdef DEBUG_X
1053	XStoreName (display->display, TermWin.vt, "vt window");
1054	#endif
1055		1086
1056	attributes.bit_gravity = NorthWestGravity;	1087	attributes.bit_gravity = NorthWestGravity;
1057	XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes);	1088	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1058		1089
1059	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1090	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1060		1091
1061	pointer_unblank ();
1062
1063	#ifdef POINTER_BLANK
1064	if (options & Opt_pointerBlank)	1092	if (option (Opt_pointerBlank))
1065	vt_emask |= PointerMotionMask;	1093	vt_emask |= PointerMotionMask;
1066	else	1094	else
1067	#endif
1068	vt_emask |= Button1MotionMask | Button3MotionMask;	1095	vt_emask |= Button1MotionMask | Button3MotionMask;
1069		1096
1070	XSelectInput (display->display, TermWin.vt, vt_emask);	1097	vt_select_input ();
		1098
1071	vt_ev.start (display, TermWin.vt);	1099	vt_ev.start (display, vt);
1072
1073	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1074	if (menuBar_height ())
1075	{
1076	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1077	window_vt_x, 0,
1078	TermWin_TotalWidth (),
1079	menuBar_TotalHeight (),
1080	0,
1081	pix_colors_focused[Color_fg],
1082	pix_colors_focused[Color_scroll]);
1083
1084	#ifdef DEBUG_X
1085	XStoreName (display->display, menuBar.win, "menubar");
1086	#endif
1087
1088	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1089
1090	XDefineCursor (display->display, menuBar.win,
1091	XCreateFontCursor (display->display, XC_left_ptr));
1092
1093	XSelectInput (display->display, menuBar.win,
1094	(ExposureMask | ButtonPressMask | ButtonReleaseMask
1095	| Button1MotionMask));
1096	menubar_ev.start (display, menuBar.win);
1097	}
1098	#endif
1099
1100	#ifdef XPM_BACKGROUND
1101	if (rs[Rs_backgroundPixmap] != NULL
1102	&& ! (options & Opt_transparent))
1103	{
1104	const char *p = rs[Rs_backgroundPixmap];
1105
1106	if ((p = strchr (p, ';')) != NULL)
1107	{
1108	p++;
1109	scale_pixmap (p);
1110	}
1111
1112	set_bgPixmap (rs[Rs_backgroundPixmap]);
1113	scr_touch (true);
1114	}
1115	#endif
1116		1100
1117	/* graphics context for the vt window */	1101	/* graphics context for the vt window */
1118	gcvalue.foreground = pix_colors[Color_fg];	1102	gcvalue.foreground = pix_colors[Color_fg];
1119	gcvalue.background = pix_colors[Color_bg];	1103	gcvalue.background = pix_colors[Color_bg];
1120	gcvalue.graphics_exposures = 1;	1104	gcvalue.graphics_exposures = 0;
1121	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1105
		1106	gc = XCreateGC (dpy, vt,
1122	GCForeground | GCBackground | GCGraphicsExposures,	1107	GCForeground | GCBackground | GCGraphicsExposures,
1123	&gcvalue);	1108	&gcvalue);
1124		1109
1125	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1110	drawable = new rxvt_drawable (this, vt);
1126		1111
1127	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1112	#ifdef RXVT_SCROLLBAR
1128	gcvalue.foreground = pix_colors[Color_topShadow];	1113	gcvalue.foreground = pix_colors[Color_topShadow];
1129	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1114	topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1130	gcvalue.foreground = pix_colors[Color_bottomShadow];	1115	gcvalue.foreground = pix_colors[Color_bottomShadow];
1131	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1116	botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1132	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];	1117	gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1133	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1118	scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1134	#endif	1119	#endif
1135		1120
1136	#ifdef OFF_FOCUS_FADING	1121	#ifdef OFF_FOCUS_FADING
1137	// initially we are in unfocused state	1122	// initially we are in unfocused state
1138	if (rs[Rs_fade])	1123	if (rs[Rs_fade])
1139	pix_colors = pix_colors_unfocused;	1124	pix_colors = pix_colors_unfocused;
1140	#endif	1125	#endif
1141		1126
		1127	pointer_unblank ();
1142	scr_recolour ();	1128	scr_recolour ();
1143	}	1129	}
1144		1130
1145	/* ------------------------------------------------------------------------- *	1131	/* ------------------------------------------------------------------------- *
1146	* GET TTY CURRENT STATE *	1132	* GET TTY CURRENT STATE *
1147	* ------------------------------------------------------------------------- */	1133	* ------------------------------------------------------------------------- */
1148	void	1134	void
1149	rxvt_get_ttymode (ttymode_t *tio, int erase)	1135	rxvt_get_ttymode (ttymode_t *tio, int erase)
1150	{	1136	{
1151	#ifdef HAVE_TERMIOS_H
1152	/*	1137	/*
1153	* standard System V termios interface	1138	* standard System V termios interface
1154	*/	1139	*/
1155	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1140	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1156	{	1141	{
1157	/* 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
1158	tio->c_cc[VINTR] = CINTR;	1146	tio->c_cc[VINTR] = CINTR;
1159	tio->c_cc[VQUIT] = CQUIT;	1147	tio->c_cc[VQUIT] = CQUIT;
1160	tio->c_cc[VERASE] = CERASE;	1148	tio->c_cc[VERASE] = CERASE;
		1149	#ifdef VERASE2
		1150	tio->c_cc[VERASE2] = CERASE2;
		1151	#endif
1161	tio->c_cc[VKILL] = CKILL;	1152	tio->c_cc[VKILL] = CKILL;
1162	tio->c_cc[VSTART] = CSTART;	1153	tio->c_cc[VSTART] = CSTART;
1163	tio->c_cc[VSTOP] = CSTOP;	1154	tio->c_cc[VSTOP] = CSTOP;
1164	tio->c_cc[VSUSP] = CSUSP;	1155	tio->c_cc[VSUSP] = CSUSP;
1165	# ifdef VDSUSP	1156	# ifdef VDSUSP
1166
1167	tio->c_cc[VDSUSP] = CDSUSP;	1157	tio->c_cc[VDSUSP] = CDSUSP;
1168	# endif	1158	# endif
1169	# ifdef VREPRINT	1159	# ifdef VREPRINT
1170
1171	tio->c_cc[VREPRINT] = CRPRNT;	1160	tio->c_cc[VREPRINT] = CRPRNT;
1172	# endif	1161	# endif
1173	# ifdef VDISCRD	1162	# ifdef VDISCRD
1174
1175	tio->c_cc[VDISCRD] = CFLUSH;	1163	tio->c_cc[VDISCRD] = CFLUSH;
1176	# endif	1164	# endif
1177	# ifdef VWERSE	1165	# ifdef VWERSE
1178
1179	tio->c_cc[VWERSE] = CWERASE;	1166	tio->c_cc[VWERSE] = CWERASE;
1180	# endif	1167	# endif
1181	# ifdef VLNEXT	1168	# ifdef VLNEXT
1182
1183	tio->c_cc[VLNEXT] = CLNEXT;	1169	tio->c_cc[VLNEXT] = CLNEXT;
1184	# endif	1170	# endif
1185
1186	}	1171	}
		1172
1187	tio->c_cc[VEOF] = CEOF;	1173	tio->c_cc[VEOF] = CEOF;
1188	tio->c_cc[VEOL] = VDISABLE;	1174	tio->c_cc[VEOL] = VDISABLE;
1189	# ifdef VEOL2	1175	# ifdef VEOL2
1190
1191	tio->c_cc[VEOL2] = VDISABLE;	1176	tio->c_cc[VEOL2] = VDISABLE;
1192	# endif	1177	# endif
1193	# ifdef VSWTC	1178	# ifdef VSWTC
1194
1195	tio->c_cc[VSWTC] = VDISABLE;	1179	tio->c_cc[VSWTC] = VDISABLE;
1196	# endif	1180	# endif
1197	# ifdef VSWTCH	1181	# ifdef VSWTCH
1198
1199	tio->c_cc[VSWTCH] = VDISABLE;	1182	tio->c_cc[VSWTCH] = VDISABLE;
1200	# endif	1183	# endif
1201	# if VMIN != VEOF	1184	# if VMIN != VEOF
1202
1203	tio->c_cc[VMIN] = 1;	1185	tio->c_cc[VMIN] = 1;
1204	# endif	1186	# endif
1205	# if VTIME != VEOL	1187	# if VTIME != VEOL
1206
1207	tio->c_cc[VTIME] = 0;	1188	tio->c_cc[VTIME] = 0;
1208	# endif	1189	# endif
1209		1190
1210	if (erase != -1)	1191	if (erase != -1)
1211	tio->c_cc[VERASE] = (char)erase;	1192	tio->c_cc[VERASE] = (char)erase;
…		…
1227	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO	1208	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1228	# if defined (ECHOCTL) && defined (ECHOKE)	1209	# if defined (ECHOCTL) && defined (ECHOKE)
1229	| ECHOCTL | ECHOKE	1210	| ECHOCTL | ECHOKE
1230	# endif	1211	# endif
1231	| ECHOE | ECHOK);	1212	| ECHOE | ECHOK);
1232	# else /* HAVE_TERMIOS_H */
1233
1234	/*
1235	* sgtty interface
1236	*/
1237
1238	/* get parameters -- gtty */
1239	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1240	{
1241	tio->sg.sg_erase = CERASE; /* ^H */
1242	tio->sg.sg_kill = CKILL; /* ^U */
1243	}
1244	if (erase != -1)
1245	tio->sg.sg_erase = (char)erase;
1246
1247	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1248
1249	/* get special characters */
1250	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1251	{
1252	tio->tc.t_intrc = CINTR; /* ^C */
1253	tio->tc.t_quitc = CQUIT; /* ^\ */
1254	tio->tc.t_startc = CSTART; /* ^Q */
1255	tio->tc.t_stopc = CSTOP; /* ^S */
1256	tio->tc.t_eofc = CEOF; /* ^D */
1257	tio->tc.t_brkc = -1;
1258	}
1259	/* get local special chars */
1260	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1261	{
1262	tio->lc.t_suspc = CSUSP; /* ^Z */
1263	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1264	tio->lc.t_rprntc = CRPRNT; /* ^R */
1265	tio->lc.t_flushc = CFLUSH; /* ^O */
1266	tio->lc.t_werasc = CWERASE; /* ^W */
1267	tio->lc.t_lnextc = CLNEXT; /* ^V */
1268	}
1269	/* get line discipline */
1270	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1271	# ifdef NTTYDISC
1272
1273	tio->line = NTTYDISC;
1274	# endif /* NTTYDISC */
1275
1276	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1277	#endif /* HAVE_TERMIOS_H */
1278		1213
1279	/*	1214	/*
1280	* Debugging	1215	* Debugging
1281	*/	1216	*/
1282	#ifdef DEBUG_TTYMODE	1217	#ifdef DEBUG_TTYMODE
…		…
1300	FOO (IGNCR, "IGNCR");	1235	FOO (IGNCR, "IGNCR");
1301	FOO (ICRNL, "ICRNL");	1236	FOO (ICRNL, "ICRNL");
1302	FOO (IXON, "IXON");	1237	FOO (IXON, "IXON");
1303	FOO (IXOFF, "IXOFF");	1238	FOO (IXOFF, "IXOFF");
1304	# ifdef IUCLC	1239	# ifdef IUCLC
1305
1306	FOO (IUCLC, "IUCLC");	1240	FOO (IUCLC, "IUCLC");
1307	# endif	1241	# endif
1308	# ifdef IXANY	1242	# ifdef IXANY
1309
1310	FOO (IXANY, "IXANY");	1243	FOO (IXANY, "IXANY");
1311	# endif	1244	# endif
1312	# ifdef IMAXBEL	1245	# ifdef IMAXBEL
1313
1314	FOO (IMAXBEL, "IMAXBEL");	1246	FOO (IMAXBEL, "IMAXBEL");
1315	# endif	1247	# endif
1316		1248
1317	fprintf (stderr, "\n");	1249	fprintf (stderr, "\n");
1318		1250
…		…
1325	FOO (VERASE, "VERASE");	1257	FOO (VERASE, "VERASE");
1326	FOO (VKILL, "VKILL");	1258	FOO (VKILL, "VKILL");
1327	FOO (VEOF, "VEOF");	1259	FOO (VEOF, "VEOF");
1328	FOO (VEOL, "VEOL");	1260	FOO (VEOL, "VEOL");
1329	# ifdef VEOL2	1261	# ifdef VEOL2
1330
1331	FOO (VEOL2, "VEOL2");	1262	FOO (VEOL2, "VEOL2");
1332	# endif	1263	# endif
1333	# ifdef VSWTC	1264	# ifdef VSWTC
1334
1335	FOO (VSWTC, "VSWTC");	1265	FOO (VSWTC, "VSWTC");
1336	# endif	1266	# endif
1337	# ifdef VSWTCH	1267	# ifdef VSWTCH
1338
1339	FOO (VSWTCH, "VSWTCH");	1268	FOO (VSWTCH, "VSWTCH");
1340	# endif	1269	# endif
1341
1342	FOO (VSTART, "VSTART");	1270	FOO (VSTART, "VSTART");
1343	FOO (VSTOP, "VSTOP");	1271	FOO (VSTOP, "VSTOP");
1344	FOO (VSUSP, "VSUSP");	1272	FOO (VSUSP, "VSUSP");
1345	# ifdef VDSUSP	1273	# ifdef VDSUSP
1346
1347	FOO (VDSUSP, "VDSUSP");	1274	FOO (VDSUSP, "VDSUSP");
1348	# endif	1275	# endif
1349	# ifdef VREPRINT	1276	# ifdef VREPRINT
1350
1351	FOO (VREPRINT, "VREPRINT");	1277	FOO (VREPRINT, "VREPRINT");
1352	# endif	1278	# endif
1353	# ifdef VDISCRD	1279	# ifdef VDISCRD
1354
1355	FOO (VDISCRD, "VDISCRD");	1280	FOO (VDISCRD, "VDISCRD");
1356	# endif	1281	# endif
1357	# ifdef VWERSE	1282	# ifdef VWERSE
1358
1359	FOO (VWERSE, "VWERSE");	1283	FOO (VWERSE, "VWERSE");
1360	# endif	1284	# endif
1361	# ifdef VLNEXT	1285	# ifdef VLNEXT
1362
1363	FOO (VLNEXT, "VLNEXT");	1286	FOO (VLNEXT, "VLNEXT");
1364	# endif	1287	# endif
1365		1288
1366	fprintf (stderr, "\n");	1289	fprintf (stderr, "\n");
1367	# undef FOO	1290	# undef FOO
…		…
1376	* the slave.	1299	* the slave.
1377	*/	1300	*/
1378	void	1301	void
1379	rxvt_term::run_command (const char *const *argv)	1302	rxvt_term::run_command (const char *const *argv)
1380	{	1303	{
		1304	#if ENABLE_FRILLS
		1305	if (rs[Rs_pty_fd])
		1306	{
		1307	pty->pty = atoi (rs[Rs_pty_fd]);
		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	}
		1317	}
		1318	else
		1319	#endif
		1320	if (!pty->get ())
		1321	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1322
1381	int er;	1323	int er;
1382		1324
1383	if (!pty.get ())
1384	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1385
1386	#ifndef NO_BACKSPACE_KEY	1325	#ifndef NO_BACKSPACE_KEY
1387	if (key_backspace[0] && !key_backspace[1])	1326	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1388	er = key_backspace[0];	1327	er = rs[Rs_backspace_key][0];
1389	else if (strcmp (key_backspace, "DEC") == 0)	1328	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1390	er = '\177'; /* the initial state anyway */	1329	er = '\177'; /* the initial state anyway */
1391	else	1330	else
1392	#endif	1331	#endif
1393	er = -1;	1332	er = -1;
1394		1333
1395	rxvt_get_ttymode (&tio, er);	1334	rxvt_get_ttymode (&tio, er);
		1335	SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */
		1336	pty->set_utf8_mode (enc_utf8);
1396		1337
1397	/* set initial window size */	1338	/* set initial window size */
1398	tt_winch ();	1339	tt_winch ();
1399		1340
1400	sw_chld.start (SIGCHLD);	1341	#if ENABLE_FRILLS
		1342	if (rs[Rs_pty_fd])
		1343	return;
		1344	#endif
1401		1345
1402	#ifndef __QNX__
1403	/* spin off the command interpreter */	1346	/* spin off the command interpreter */
1404	switch (cmd_pid = fork ())	1347	switch (cmd_pid = fork ())
1405	{	1348	{
1406	case -1:	1349	case -1:
		1350	{
		1351	cmd_pid = 0;
1407	rxvt_fatal ("can't fork, aborting.\n");	1352	rxvt_fatal ("can't fork, aborting.\n");
		1353	}
1408	case 0:	1354	case 0:
1409	init_env ();	1355	init_env ();
1410		1356
1411	if (!pty.make_controlling_tty ())	1357	if (!pty->make_controlling_tty ())
1412	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);	1358	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1413	else	1359	else
1414	{	1360	{
1415	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1361	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1416	dup2 (pty.tty, STDIN_FILENO);	1362	dup2 (pty->tty, STDIN_FILENO);
1417	dup2 (pty.tty, STDOUT_FILENO);	1363	dup2 (pty->tty, STDOUT_FILENO);
1418	dup2 (pty.tty, STDERR_FILENO);	1364	dup2 (pty->tty, STDERR_FILENO);
1419		1365
1420	// close all our file handles that we do no longer need	1366	// close all our file handles that we do no longer need
1421	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)	1367	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1422	{	1368	{
1423	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);	1369	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1424	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);	1370	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1425	}	1371	}
1426		1372
1427	run_child (argv);	1373	run_child (argv);
1428	fprintf (stderr, "%s: unable to exec child.", RESNAME);	1374	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1429	}	1375	}
1430		1376
1431	_exit (EXIT_FAILURE);	1377	_exit (EXIT_FAILURE);
1432		1378
1433	default:	1379	default:
1434	{	1380	if (!option (Opt_utmpInhibit))
1435	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1381	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1436	int fdstdin;
1437		1382
1438	fdstdin = dup (STDIN_FILENO);	1383	pty->close_tty ();
1439	dup2 (pty.tty, STDIN_FILENO);
1440	#endif
1441		1384
1442	#ifdef UTMP_SUPPORT	1385	child_ev.start (cmd_pid);
1443	privileged_utmp (SAVE);
1444	#endif
1445		1386
1446	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1387	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1447
1448	dup2 (fdstdin, STDIN_FILENO);
1449	close (fdstdin);
1450	#endif
1451	}
1452
1453	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1454	break;	1388	break;
1455	}	1389	}
1456	#else /* __QNX__ uses qnxspawn () */
1457	fchmod (pty.tty, 0622);
1458	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1459	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1460
1461	if (run_child (argv) == -1)
1462	exit (EXIT_FAILURE);
1463	#endif
1464	}	1390	}
1465		1391
1466	/* ------------------------------------------------------------------------- *	1392	/* ------------------------------------------------------------------------- *
1467	* CHILD PROCESS OPERATIONS *	1393	* CHILD PROCESS OPERATIONS *
1468	* ------------------------------------------------------------------------- */	1394	* ------------------------------------------------------------------------- */
…		…
1473	int	1399	int
1474	rxvt_term::run_child (const char *const *argv)	1400	rxvt_term::run_child (const char *const *argv)
1475	{	1401	{
1476	char *login;	1402	char *login;
1477		1403
1478	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1479
1480	if (options & Opt_console)	1404	if (option (Opt_console))
1481	{ /* be virtual console, fail silently */	1405	{ /* be virtual console, fail silently */
1482	#ifdef TIOCCONS	1406	#ifdef TIOCCONS
1483	unsigned int on = 1;	1407	unsigned int on = 1;
1484		1408
1485	ioctl (STDIN_FILENO, TIOCCONS, &on);	1409	ioctl (STDIN_FILENO, TIOCCONS, &on);
…		…
1512	// unblock signals (signals are blocked by iom.C	1436	// unblock signals (signals are blocked by iom.C
1513	sigset_t ss;	1437	sigset_t ss;
1514	sigemptyset (&ss);	1438	sigemptyset (&ss);
1515	sigprocmask (SIG_SETMASK, &ss, 0);	1439	sigprocmask (SIG_SETMASK, &ss, 0);
1516		1440
1517	#ifndef __QNX__
1518	/* command interpreter path */	1441	/* command interpreter path */
1519	if (argv != NULL)	1442	if (argv)
1520	{	1443	{
1521	# ifdef DEBUG_CMD	1444	# ifdef DEBUG_CMD
1522	int i;	1445	int i;
1523		1446
1524	for (i = 0; argv[i]; i++)	1447	for (i = 0; argv[i]; i++)
…		…
1528	execvp (argv[0], (char *const *)argv);	1451	execvp (argv[0], (char *const *)argv);
1529	/* no error message: STDERR is closed! */	1452	/* no error message: STDERR is closed! */
1530	}	1453	}
1531	else	1454	else
1532	{	1455	{
1533	const char *argv0, *shell;	1456	const char *argv0, *shell;
1534		1457
1535	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1458	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1536	shell = "/bin/sh";	1459	shell = "/bin/sh";
1537		1460
1538	argv0 = (const char *)rxvt_r_basename (shell);	1461	argv0 = (const char *)rxvt_basename (shell);
1539		1462
1540	if (options & Opt_loginShell)	1463	if (option (Opt_loginShell))
1541	{	1464	{
1542	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1465	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1543		1466
1544	login[0] = '-';	1467	login[0] = '-';
1545	strcpy (&login[1], argv0);	1468	strcpy (&login[1], argv0);
1546	argv0 = login;	1469	argv0 = login;
1547	}	1470	}
		1471
1548	execlp (shell, argv0, NULL);	1472	execlp (shell, argv0, (char *)0);
1549	/* no error message: STDERR is closed! */	1473	/* no error message: STDERR is closed! */
1550	}	1474	}
1551
1552	#else /* __QNX__ uses qnxspawn () */
1553
1554	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1555	char *command = NULL, fullcommand[_MAX_PATH];
1556	char **arg_v, *arg_a[2] = { NULL, NULL };
1557
1558	if (argv != NULL)
1559	{
1560	if (access (argv[0], X_OK) == -1)
1561	{
1562	if (strchr (argv[0], '/') == NULL)
1563	{
1564	searchenv (argv[0], "PATH", fullcommand);
1565
1566	if (fullcommand[0] != '\0')
1567	command = fullcommand;
1568	}
1569
1570	if (access (command, X_OK) == -1)
1571	return -1;
1572	}
1573	else
1574	command = argv[0];
1575
1576	arg_v = argv;
1577	}
1578	else
1579	{
1580	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1581	command = "/bin/sh";
1582
1583	arg_a[0] = my_basename (command);
1584
1585	if (options & Opt_loginShell)
1586	{
1587	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1588
1589	login[0] = '-';
1590	strcpy (&login[1], arg_a[0]);
1591	arg_a[0] = login;
1592	}
1593
1594	arg_v = arg_a;
1595	}
1596
1597	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1598	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1599	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1600	command, arg_v, environ, iov_a, 0);
1601	if (login)
1602	free (login);
1603
1604	pty.close_tty ();
1605	return pty.pty;
1606	#endif
1607		1475
1608	return -1;	1476	return -1;
1609	}	1477	}
1610		1478
1611	/*----------------------- end-of-file (C source) -----------------------*/	1479	/*----------------------- end-of-file (C source) -----------------------*/

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