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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.96 by root, Sat Dec 11 23:01:36 2004 UTC vs.
Revision 1.226 by ayin, Tue Dec 11 17:42:04 2007 UTC

1	/*--------------------------------*-C-*---------------------------------*	1	/*----------------------------------------------------------------------*
2	* File: init.C	2	* File: init.C
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>	6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7	* - original version	7	* - original version
8	* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>	8	* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9	* - extensive modifications	9	* - extensive modifications
		10	* Copyright (c) 1996 Chuck Blake <cblake@BBN.COM>
		11	* Copyright (c) 1997 mj olesen <olesen@me.queensu.ca>
		12	* Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
10	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>	13	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
11	* - extensive modifications	14	* - extensive modifications
12	* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>	15	* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
13	* - QNX support	16	* - QNX support
14	* Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com>	17	* Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>
15	*	18	*
16	* This program is free software; you can redistribute it and/or modify	19	* This program is free software; you can redistribute it and/or modify
17	* it under the terms of the GNU General Public License as published by	20	* it under the terms of the GNU General Public License as published by
18	* the Free Software Foundation; either version 2 of the License, or	21	* the Free Software Foundation; either version 2 of the License, or
19	* (at your option) any later version.	22	* (at your option) any later version.
…		…
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	#include <fcntl.h>
		47
		48	#ifdef HAVE_XSETLOCALE
		49	# define X_LOCALE
		50	# include <X11/Xlocale.h>
		51	#else
		52	# ifdef HAVE_SETLOCALE
		53	# include <clocale>
		54	# endif
		55	#endif
		56
		57	#ifdef HAVE_NL_LANGINFO
		58	# include <langinfo.h>
		59	#endif
		60
		61	#ifdef DISPLAY_IS_IP
		62	/* On Solaris link with -lsocket and -lnsl */
		63	#include <sys/types.h>
		64	#include <sys/socket.h>
		65
		66	/* these next two are probably only on Sun (not Solaris) */
		67	#ifdef HAVE_SYS_SOCKIO_H
		68	#include <sys/sockio.h>
		69	#endif
		70	#ifdef HAVE_SYS_BYTEORDER_H
		71	#include <sys/byteorder.h>
		72	#endif
		73
		74	#include <netinet/in.h>
		75	#include <arpa/inet.h>
		76	#include <net/if.h>
		77	#include <net/if_arp.h>
		78
		79	static char *
		80	rxvt_network_display (const char *display)
		81	{
		82	char buffer[1024], *rval = NULL;
		83	struct ifconf ifc;
		84	struct ifreq *ifr;
		85	int i, skfd;
		86
		87	if (display[0] != ':' && strncmp (display, "unix:", 5))
		88	return (char *) display; /* nothing to do */
		89
		90	ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
		91	ifc.ifc_buf = buffer;
		92
		93	if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
		94	{
		95	perror ("socket");
		96	return NULL;
		97	}
		98
		99	if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
		100	{
		101	perror ("SIOCGIFCONF");
		102	close (skfd);
		103	return NULL;
		104	}
		105
		106	for (i = 0, ifr = ifc.ifc_req;
		107	i < (ifc.ifc_len / sizeof (struct ifreq));
		108	i++, ifr++)
		109	{
		110	struct ifreq ifr2;
		111
		112	strcpy (ifr2.ifr_name, ifr->ifr_name);
		113
		114	if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
		115	{
		116	unsigned long addr;
		117	struct sockaddr_in *p_addr;
		118
		119	p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
		120	addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
		121
		122	/*
		123	* not "0.0.0.0" or "127.0.0.1" - so format the address
		124	*/
		125	if (addr && addr != 0x7F000001)
		126	{
		127	char *colon = strchr (display, ':');
		128
		129	if (colon == NULL)
		130	colon = ":0.0";
		131
		132	rval = rxvt_malloc (strlen (colon) + 16);
		133	sprintf (rval, "%d.%d.%d.%d%s",
		134	(int) ((addr >> 030) & 0xFF),
		135	(int) ((addr >> 020) & 0xFF),
		136	(int) ((addr >> 010) & 0xFF),
		137	(int) (addr & 0xFF), colon);
		138	break;
		139	}
		140	}
		141	}
		142
		143	close (skfd);
		144
		145	return rval;
		146	}
		147	#endif
39		148
40	const char *const def_colorName[] =	149	const char *const def_colorName[] =
41	{	150	{
42	COLOR_FOREGROUND,	151	COLOR_FOREGROUND,
43	COLOR_BACKGROUND,	152	COLOR_BACKGROUND,
44	/* low-intensity colors */	153	/* low-intensity colors */
45	"Black", /* 0: black (#000000) */	154	"rgb:00/00/00", // 0: black (Black)
46	#ifndef NO_BRIGHTCOLOR	155	"rgb:cd/00/00", // 1: red (Red3)
47	"Red3", /* 1: red (#CD0000) */	156	"rgb:00/cd/00", // 2: green (Green3)
48	"Green3", /* 2: green (#00CD00) */	157	"rgb:cd/cd/00", // 3: yellow (Yellow3)
49	"Yellow3", /* 3: yellow (#CDCD00) */	158	"rgb:00/00/cd", // 4: blue (Blue3)
50	"Blue3", /* 4: blue (#0000CD) */	159	"rgb:cd/00/cd", // 5: magenta (Magenta3)
51	"Magenta3", /* 5: magenta (#CD00CD) */	160	"rgb:00/cd/cd", // 6: cyan (Cyan3)
52	"Cyan3", /* 6: cyan (#00CDCD) */
53	# ifdef XTERM_COLORS	161	# ifdef XTERM_COLORS
54	"Grey90", /* 7: white (#E5E5E5) */	162	"rgb:e5/e5/e5", // 7: white (Grey90)
55	# else	163	# else
56	"AntiqueWhite", /* 7: white (#FAEBD7) */	164	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
57	# endif	165	# endif
58	/* high-intensity colors */	166	/* high-intensity colors */
59	# ifdef XTERM_COLORS	167	# ifdef XTERM_COLORS
60	"Grey30", /* 8: bright black (#4D4D4D) */	168	"rgb:4d/4d/4d", // 8: bright black (Grey30)
61	# else	169	# else
62	"Grey25", /* 8: bright black (#404040) */	170	"rgb:40/40/40", // 8: bright black (Grey25)
63	# endif	171	# endif
64	#endif /* NO_BRIGHTCOLOR */	172	"rgb:ff/00/00", // 1/9: bright red (Reed)
65	"Red", /* 1/9: bright red (#FF0000) */	173	"rgb:00/ff/00", // 2/10: bright green (Green)
66	"Green", /* 2/10: bright green (#00FF00) */	174	"rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
67	"Yellow", /* 3/11: bright yellow (#FFFF00) */	175	"rgb:00/00/ff", // 4/12: bright blue (Blue)
68	"Blue", /* 4/12: bright blue (#0000FF) */	176	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
69	"Magenta", /* 5/13: bright magenta (#FF00FF) */	177	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
70	"Cyan", /* 6/14: bright cyan (#00FFFF) */	178	"rgb:ff/ff/ff", // 7/15: bright white (White)
71	"White", /* 7/15: bright white (#FFFFFF) */
72		179
73	// 88 xterm colours	180	// 88 xterm colours
74	"rgb:00/00/00",	181	"rgb:00/00/00",
75	"rgb:00/00/8b",	182	"rgb:00/00/8b",
76	"rgb:00/00/cd",	183	"rgb:00/00/cd",
…		…
145	"rgb:e7/e7/e7",	252	"rgb:e7/e7/e7",
146		253
147	#ifndef NO_CURSORCOLOR	254	#ifndef NO_CURSORCOLOR
148	COLOR_CURSOR_BACKGROUND,	255	COLOR_CURSOR_BACKGROUND,
149	COLOR_CURSOR_FOREGROUND,	256	COLOR_CURSOR_FOREGROUND,
150	#endif /* ! NO_CURSORCOLOR */	257	#endif /* ! NO_CURSORCOLOR */
151	NULL, /* Color_pointer_fg */	258	NULL, /* Color_pointer_fg */
152	NULL, /* Color_pointer_bg */	259	NULL, /* Color_pointer_bg */
153	NULL, /* Color_border */	260	NULL, /* Color_border */
154	#ifndef NO_BOLD_UNDERLINE_REVERSE	261	#ifndef NO_BOLD_UNDERLINE_REVERSE
155	NULL, /* Color_BD */	262	NULL, /* Color_BD */
156	NULL, /* Color_IT */	263	NULL, /* Color_IT */
157	NULL, /* Color_UL */	264	NULL, /* Color_UL */
158	NULL, /* Color_RV */	265	NULL, /* Color_RV */
159	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	266	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		267	#if ENABLE_FRILLS
		268	NULL, // Color_underline
		269	#endif
160	#ifdef OPTION_HC	270	#ifdef OPTION_HC
161	NULL,	271	NULL,
162	#endif	272	#endif
163	#ifdef KEEP_SCROLLCOLOR	273	#ifdef KEEP_SCROLLCOLOR
164	COLOR_SCROLLBAR,	274	COLOR_SCROLLBAR,
165	COLOR_SCROLLTROUGH,	275	COLOR_SCROLLTROUGH,
166	#endif /* KEEP_SCROLLCOLOR */	276	#endif /* KEEP_SCROLLCOLOR */
167	#if TINTING	277	#if ENABLE_TRANSPARENCY
168	NULL,	278	NULL,
169	#endif	279	#endif
170	};	280	#if OFF_FOCUS_FADING
171		281	"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	282	#endif
186	#ifdef OFFIX_DND
187	"DndProtocol",
188	"DndSelection",
189	#endif
190	"CLIPBOARD"
191	};	283	};
192		284
193	bool	285	bool
194	rxvt_term::init_vars ()	286	rxvt_term::init_vars ()
195	{	287	{
196	sw_term.start (SIGTERM);	288	pix_colors = //
197
198	pix_colors_focused = new rxvt_color [TOTAL_COLORS];	289	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
199	#ifdef OFF_FOCUS_FADING	290	#ifdef OFF_FOCUS_FADING
200	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];	291	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
201	#endif	292	#endif
202	pix_colors = pix_colors_focused;
203		293
204	if (pix_colors == NULL)
205	return false;
206
207	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
208	TermWin.pixmap = None;
209	#endif
210		294
211	MEvent.time = CurrentTime;	295	MEvent.time = CurrentTime;
212	MEvent.button = AnyButton;	296	MEvent.button = AnyButton;
213	options = DEFAULT_OPTIONS;
214	want_refresh = 1;	297	want_refresh = 1;
215	cmd_pid = -1;
216	pty.pty = pty.tty = -1;
217	priv_modes = SavedModes = PrivMode_Default;	298	priv_modes = SavedModes = PrivMode_Default;
218	TermWin.focus = 0;
219	TermWin.ncol = 80;	299	ncol = 80;
220	TermWin.nrow = 24;	300	nrow = 24;
221	TermWin.int_bwidth = INTERNALBORDERWIDTH;	301	int_bwidth = INTERNALBORDERWIDTH;
222	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	302	ext_bwidth = EXTERNALBORDERWIDTH;
223	TermWin.lineSpace = LINESPACE;	303	lineSpace = LINESPACE;
224	TermWin.saveLines = SAVELINES;	304	saveLines = SAVELINES;
225	numpix_colors = TOTAL_COLORS;	305	numpix_colors = TOTAL_COLORS;
226		306
227	refresh_limit = 1;
228	refresh_type = SLOW_REFRESH;	307	refresh_type = SLOW_REFRESH;
229	prev_nrow = prev_ncol = 0;
230		308
231	oldcursor.row = oldcursor.col = -1;	309	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;	310	last_bot = last_state = -1;
239		311
240	#ifdef MENUBAR	312	set_option (Opt_scrollBar);
241	menu_readonly = 1;	313	set_option (Opt_scrollTtyOutput);
242	# if ! (MENUBAR_MAX > 1)	314	set_option (Opt_jumpScroll);
243	CurrentBar = & (BarList);	315	set_option (Opt_skipScroll);
244	# endif /* (MENUBAR_MAX > 1) */	316	set_option (Opt_secondaryScreen);
245	#endif	317	set_option (Opt_secondaryScroll);
		318	set_option (Opt_pastableTabs);
		319	set_option (Opt_intensityStyles);
		320	set_option (Opt_iso14755_52);
246		321
247	return true;	322	return true;
248	}	323	}
249		324
250	void	325	void
…		…
259	if ((i = open ("/dev/null", O_RDONLY)) < 0)	334	if ((i = open ("/dev/null", O_RDONLY)) < 0)
260	{	335	{
261	/* TODO: BOO HISS */	336	/* TODO: BOO HISS */
262	dup2 (STDERR_FILENO, STDIN_FILENO);	337	dup2 (STDERR_FILENO, STDIN_FILENO);
263	}	338	}
264	else if (i > STDIN_FILENO)	339	else if (i != STDIN_FILENO)
265	{	340	{
266	dup2 (i, STDIN_FILENO);	341	dup2 (i, STDIN_FILENO);
267	close (i);	342	close (i);
268	}	343	}
269		344
…		…
284	/*----------------------------------------------------------------------*/	359	/*----------------------------------------------------------------------*/
285	const char **	360	const char **
286	rxvt_term::init_resources (int argc, const char *const *argv)	361	rxvt_term::init_resources (int argc, const char *const *argv)
287	{	362	{
288	int i, r_argc;	363	int i, r_argc;
289	char *val;
290	const char **cmd_argv, **r_argv;	364	const char **cmd_argv, **r_argv;
291		365
292	/*	366	/*
293	* Look for -exec option. Find => split and make cmd_argv[] of command args	367	* Look for -e option. Find => split and make cmd_argv[] of command args
294	*/	368	*/
295	for (r_argc = 0; r_argc < argc; r_argc++)	369	for (r_argc = 0; r_argc < argc; r_argc++)
296	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))	370	if (!strcmp (argv[r_argc], "-e"))
297	break;	371	break;
		372
		373	if (r_argc == argc)
		374	cmd_argv = NULL;
		375	else if (!argv[r_argc + 1])
		376	rxvt_fatal ("option '-e' requires an argument, aborting.\n");
		377	else
		378	{
		379	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
		380
		381	for (i = 0; i < argc - r_argc - 1; i++)
		382	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
		383
		384	cmd_argv[i] = NULL;
		385	}
298		386
299	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	387	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
300		388
301	for (i = 0; i < r_argc; i++)	389	for (i = 0; i < r_argc; i++)
302	r_argv[i] = (const char *)argv[i];	390	r_argv[i] = (const char *)argv[i];
303		391
304	r_argv[i] = NULL;	392	r_argv[i] = NULL;
305		393
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]);	394	rs[Rs_name] = rxvt_basename (argv[0]);
319		395
320	/*	396	/*
321	* Open display, get options/resources and create the window	397	* Open display, get options/resources and create the window
322	*/	398	*/
		399
323	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	400	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
324	rs[Rs_display_name] = ":0";	401	rs[Rs_display_name] = ":0";
325		402
326	get_options (r_argc, r_argv);	403	get_options (r_argc, r_argv);
		404
		405	if (!(display = displays.get (rs[Rs_display_name])))
		406	{
		407	free (r_argv);
		408	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		409	}
		410
		411	// using a local pointer decreases code size a lot
		412	xa = display->xa;
		413
		414	set (display);
		415	extract_resources ();
		416
		417	#if XFT
		418	if (rs[Rs_depth])
		419	select_visual (strtol (rs[Rs_depth], 0, 0));
		420	#endif
		421
		422	#ifdef HAVE_AFTERIMAGE
		423	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
		424	#endif
327	free (r_argv);	425	free (r_argv);
328		426
329	#ifdef LOCAL_X_IS_UNIX	427	for (int i = NUM_RESOURCES; i--; )
330	if (rs[Rs_display_name][0] == ':')	428	if (rs [i] == resval_undef)
331	{	429	rs [i] = 0;
332	val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));	430
333	strcpy (val, "unix");	431	#if ENABLE_PERL
334	strcat (val, rs[Rs_display_name]);	432	if (!rs[Rs_perl_ext_1])
335	display = displays.get (val);	433	rs[Rs_perl_ext_1] = "default";
336	free (val);	434
		435	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
		436	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
		437	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
337	}	438	{
		439	rxvt_perl.init (this);
		440	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
		441	}
338	#endif	442	#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		443
346	/*	444	/*
347	* set any defaults not already set	445	* set any defaults not already set
348	*/	446	*/
349	if (cmd_argv && cmd_argv[0])	447	if (cmd_argv && cmd_argv[0])
350	{	448	{
351	if (!rs[Rs_title])	449	if (!rs[Rs_title])
352	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	450	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
353	if (!rs[Rs_iconName])	451	if (!rs[Rs_iconName])
354	rs[Rs_iconName] = rs[Rs_title];	452	rs[Rs_iconName] = rs[Rs_title];
355	}	453	}
356	else	454	else
357	{	455	{
…		…
360	if (!rs[Rs_iconName])	458	if (!rs[Rs_iconName])
361	rs[Rs_iconName] = rs[Rs_name];	459	rs[Rs_iconName] = rs[Rs_name];
362	}	460	}
363		461
364	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	462	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
365	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	463	saveLines = min (i, MAX_SAVELINES);
366		464
367	#if ENABLE_FRILLS	465	#if ENABLE_FRILLS
368	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	466	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
369	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	467	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		468
370	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	469	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
371	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	470	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
372	#endif
373		471
374	#ifndef NO_LINESPACE
375	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	472	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
376	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	473	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
377	#endif	474	#endif
378		475
379	#ifdef POINTER_BLANK	476	#ifdef POINTER_BLANK
380	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	477	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
381	pointerBlankDelay = i;	478	pointerBlankDelay = i;
382	else	479	else
383	pointerBlankDelay = 2;	480	pointerBlankDelay = 2;
384	#endif	481	#endif
385		482
386	/* no point having a scrollbar without having any scrollback! */	483	/* no point having a scrollbar without having any scrollback! */
387	if (!TermWin.saveLines)	484	if (!saveLines)
388	options &= ~Opt_scrollBar;	485	set_option (Opt_scrollBar, 0);
389		486
390	#ifdef PRINTPIPE	487	#ifdef PRINTPIPE
391	if (!rs[Rs_print_pipe])	488	if (!rs[Rs_print_pipe])
392	rs[Rs_print_pipe] = PRINTPIPE;	489	rs[Rs_print_pipe] = PRINTPIPE;
393	#endif	490	#endif
…		…
396	rs[Rs_cutchars] = CUTCHARS;	493	rs[Rs_cutchars] = CUTCHARS;
397		494
398	#ifndef NO_BACKSPACE_KEY	495	#ifndef NO_BACKSPACE_KEY
399	if (!rs[Rs_backspace_key])	496	if (!rs[Rs_backspace_key])
400	# ifdef DEFAULT_BACKSPACE	497	# ifdef DEFAULT_BACKSPACE
401	key_backspace = DEFAULT_BACKSPACE;	498	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
402	# else	499	# else
403	key_backspace = "DEC"; /* can toggle between \010 or \177 */	500	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
404	# endif	501	# 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	502	#endif
413		503
414	#ifndef NO_DELETE_KEY	504	#ifndef NO_DELETE_KEY
415	if (!rs[Rs_delete_key])	505	if (!rs[Rs_delete_key])
416	# ifdef DEFAULT_DELETE	506	# ifdef DEFAULT_DELETE
417	key_delete = DEFAULT_DELETE;	507	rs[Rs_delete_key] = DEFAULT_DELETE;
418	# else	508	# else
419	key_delete = "\033[3~";	509	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	510	# endif
429	if (rs[Rs_answerbackstring])	511	#endif
430	{
431	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
432	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
433	}
434		512
435	#ifdef HAVE_SCROLLBARS	513	#ifdef HAVE_SCROLLBARS
436	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);	514	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
437	#endif	515	#endif
438		516
439	#ifdef XTERM_REVERSE_VIDEO	517	#ifdef XTERM_REVERSE_VIDEO
440	/* this is how xterm implements reverseVideo */	518	/* this is how xterm implements reverseVideo */
441	if (options & Opt_reverseVideo)	519	if (option (Opt_reverseVideo))
442	{	520	{
443	if (!rs[Rs_color + Color_fg])	521	if (!rs[Rs_color + Color_fg])
444	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	522	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		523
445	if (!rs[Rs_color + Color_bg])	524	if (!rs[Rs_color + Color_bg])
446	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	525	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
447	}	526	}
448	#endif	527	#endif
449		528
…		…
451	if (!rs[Rs_color + i])	530	if (!rs[Rs_color + i])
452	rs[Rs_color + i] = def_colorName[i];	531	rs[Rs_color + i] = def_colorName[i];
453		532
454	#ifndef XTERM_REVERSE_VIDEO	533	#ifndef XTERM_REVERSE_VIDEO
455	/* this is how we implement reverseVideo */	534	/* this is how we implement reverseVideo */
456	if (options & Opt_reverseVideo)	535	if (option (Opt_reverseVideo))
457	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	536	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
458	#endif	537	#endif
459		538
460	/* convenient aliases for setting fg/bg to colors */	539	/* convenient aliases for setting fg/bg to colors */
461	color_aliases (Color_fg);	540	color_aliases (Color_fg);
462	color_aliases (Color_bg);	541	color_aliases (Color_bg);
463	#ifndef NO_CURSORCOLOR	542	#ifndef NO_CURSORCOLOR
464	color_aliases (Color_cursor);	543	color_aliases (Color_cursor);
465	color_aliases (Color_cursor2);	544	color_aliases (Color_cursor2);
466	#endif /* NO_CURSORCOLOR */	545	#endif /* NO_CURSORCOLOR */
467	color_aliases (Color_pointer_fg);	546	color_aliases (Color_pointer_fg);
468	color_aliases (Color_pointer_bg);	547	color_aliases (Color_pointer_bg);
469	color_aliases (Color_border);	548	color_aliases (Color_border);
470	#ifndef NO_BOLD_UNDERLINE_REVERSE	549	#ifndef NO_BOLD_UNDERLINE_REVERSE
471	color_aliases (Color_BD);	550	color_aliases (Color_BD);
472	color_aliases (Color_UL);	551	color_aliases (Color_UL);
473	color_aliases (Color_RV);	552	color_aliases (Color_RV);
474	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	553	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
475		554
476	if (!rs[Rs_color + Color_border])	555	if (!rs[Rs_color + Color_border])
477	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	556	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
478		557
479	return cmd_argv;	558	return cmd_argv;
…		…
482	/*----------------------------------------------------------------------*/	561	/*----------------------------------------------------------------------*/
483	void	562	void
484	rxvt_term::init_env ()	563	rxvt_term::init_env ()
485	{	564	{
486	int i;	565	int i;
487	unsigned int u;
488	char *val;	566	char *val;
489		567
490	#ifdef DISPLAY_IS_IP	568	#ifdef DISPLAY_IS_IP
491	/* Fixup display_name for export over pty to any interested terminal	569	/* 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	570	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
…		…
500	*/	578	*/
501	val = rxvt_network_display (rs[Rs_display_name]);	579	val = rxvt_network_display (rs[Rs_display_name]);
502	rs[Rs_display_name] = (const char *)val;	580	rs[Rs_display_name] = (const char *)val;
503		581
504	if (val == NULL)	582	if (val == NULL)
505	#endif /* DISPLAY_IS_IP */	583	#endif /* DISPLAY_IS_IP */
506	val = XDisplayString (display->display);	584	val = XDisplayString (dpy);
507		585
508	if (rs[Rs_display_name] == NULL)	586	if (rs[Rs_display_name] == NULL)
509	rs[Rs_display_name] = val; /* use broken `:0' value */	587	rs[Rs_display_name] = val; /* use broken `:0' value */
510		588
511	i = strlen (val);	589	i = strlen (val);
512	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	590	env_display = (char *)rxvt_malloc (i + 9);
513		591
514	sprintf (env_display, "DISPLAY=%s", val);	592	sprintf (env_display, "DISPLAY=%s", val);
515		593
516	/* avoiding the math library:	594	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		595
526	/* add entries to the environment:	596	/* add entries to the environment:
527	* @ DISPLAY: in case we started with -display	597	* @ DISPLAY: in case we started with -display
528	* @ WINDOWID: X window id number of the window	598	* @ WINDOWID: X window id number of the window
529	* @ COLORTERM: terminal sub-name and also indicates its color	599	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
531	* @ TERMINFO: path to terminfo directory	601	* @ TERMINFO: path to terminfo directory
532	* @ COLORFGBG: fg;bg color codes	602	* @ COLORFGBG: fg;bg color codes
533	*/	603	*/
534	putenv (env_display);	604	putenv (env_display);
535	putenv (env_windowid);	605	putenv (env_windowid);
		606
536	if (env_colorfgbg)	607	if (env_colorfgbg)
537	putenv (env_colorfgbg);	608	putenv (env_colorfgbg);
538		609
539	#ifdef RXVT_TERMINFO	610	#ifdef RXVT_TERMINFO
540	putenv ("TERMINFO=" RXVT_TERMINFO);	611	putenv ("TERMINFO=" RXVT_TERMINFO);
541	#endif	612	#endif
542		613
543	if (display->depth <= 2)	614	if (depth <= 2)
544	putenv ("COLORTERM=" COLORTERMENV "-mono");	615	putenv ("COLORTERM=" COLORTERMENV "-mono");
545	else	616	else
546	putenv ("COLORTERM=" COLORTERMENVFULL);	617	putenv ("COLORTERM=" COLORTERMENVFULL);
547		618
548	if (rs[Rs_term_name] != NULL)	619	if (rs[Rs_term_name] != NULL)
549	{	620	{
550	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	621	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
551	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	622	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
552	putenv (env_term);	623	putenv (env_term);
553	}	624	}
554	else	625	else
555	putenv ("TERM=" TERMENV);	626	putenv ("TERM=" TERMENV);
…		…
557	#ifdef HAVE_UNSETENV	628	#ifdef HAVE_UNSETENV
558	/* avoid passing old settings and confusing term size */	629	/* avoid passing old settings and confusing term size */
559	unsetenv ("LINES");	630	unsetenv ("LINES");
560	unsetenv ("COLUMNS");	631	unsetenv ("COLUMNS");
561	unsetenv ("TERMCAP"); /* terminfo should be okay */	632	unsetenv ("TERMCAP"); /* terminfo should be okay */
562	#endif /* HAVE_UNSETENV */	633	#endif /* HAVE_UNSETENV */
563	}	634	}
564		635
565	/*----------------------------------------------------------------------*/	636	/*----------------------------------------------------------------------*/
566	/*	637	/*
567	* This is more or less stolen straight from XFree86 xterm.	638	* This is more or less stolen straight from XFree86 xterm.
568	* This should support all European type languages.	639	* This should support all European type languages.
569	*/	640	*/
570	void	641	void
571	rxvt_term::set_locale (const char *locale)	642	rxvt_term::set_locale (const char *locale)
572	{	643	{
		644	set_environ (envv);
		645
573	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	646	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
574	free (this->locale);	647	free (this->locale);
575	this->locale = setlocale (LC_CTYPE, locale);	648	this->locale = setlocale (LC_CTYPE, locale);
576		649
577	if (!this->locale)	650	if (!this->locale)
578	{	651	{
579	if (*locale)	652	if (*locale)
580	{	653	{
581	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);	654	rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
582	setlocale (LC_CTYPE, "");	655	setlocale (LC_CTYPE, "C");
583	}	656	}
584	else	657	else
585	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");	658	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
586		659
587	this->locale = "";	660	this->locale = "C";
588	}	661	}
589		662
590		663
591	this->locale = rxvt_strdup (this->locale);	664	this->locale = strdup (this->locale);
592	SET_LOCALE (this->locale);	665	SET_LOCALE (this->locale);
593	mbstate.reset ();	666	mbstate.reset ();
594	#endif	667	#endif
595		668
596	#if 0
597	#if HAVE_NL_LANGINFO	669	#if HAVE_NL_LANGINFO
598	char *codeset = strdup (nl_langinfo (CODESET));	670	char *codeset = strdup (nl_langinfo (CODESET));
599	enc_utf8 = !strcasecmp (codeset, "UTF-8")	671	// /^UTF.?8/i
600	|| !strcasecmp (codeset, "UTF8");	672	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		673	&& (codeset[1] == 'T' || codeset[1] == 't')
		674	&& (codeset[2] == 'F' || codeset[2] == 'f')
		675	&& (codeset[3] == '8' || codeset[4] == '8');
601	free (codeset);	676	free (codeset);
602	#else	677	#else
603	enc_utf8 = 0;	678	enc_utf8 = 0;
604	#endif	679	#endif
605	#endif
606	}	680	}
607		681
608	void	682	void
609	rxvt_term::init_xlocale ()	683	rxvt_term::init_xlocale ()
610	{	684	{
		685	set_environ (envv);
		686
611	#ifdef USE_XIM	687	#ifdef USE_XIM
612	if (!locale)	688	if (!locale)
613	rxvt_warn ("setting locale failed, working without locale support.\n");	689	rxvt_warn ("setting locale failed, working without locale support.\n");
614	else	690	else
615	{	691	{
616	set_string_property (display->atom ("WM_LOCALE_NAME"), locale);	692	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
617		693
618	if (!XSupportsLocale ())	694	if (!XSupportsLocale ())
619	{	695	{
620	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");	696	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
621	return;	697	return;
…		…
637	* Initialize the command connection.	713	* Initialize the command connection.
638	* This should be called after the X server connection is established.	714	* This should be called after the X server connection is established.
639	*/	715	*/
640		716
641	#ifdef META8_OPTION	717	#ifdef META8_OPTION
642	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);	718	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
643	#endif	719	#endif
644		720
645	get_ourmods ();	721	get_ourmods ();
646		722
647	if (!(options & Opt_scrollTtyOutput))	723	if (!option (Opt_scrollTtyOutput))
648	priv_modes |= PrivMode_TtyOutputInh;	724	priv_modes |= PrivMode_TtyOutputInh;
649	if (options & Opt_scrollTtyKeypress)	725	if (option (Opt_scrollTtyKeypress))
650	priv_modes |= PrivMode_Keypress;	726	priv_modes |= PrivMode_Keypress;
651	if (!(options & Opt_jumpScroll))	727	if (!option (Opt_jumpScroll))
652	priv_modes |= PrivMode_smoothScroll;	728	priv_modes |= PrivMode_smoothScroll;
653		729
654	#ifndef NO_BACKSPACE_KEY	730	#ifndef NO_BACKSPACE_KEY
655	if (strcmp (key_backspace, "DEC") == 0)	731	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
656	priv_modes |= PrivMode_HaveBackSpace;	732	priv_modes |= PrivMode_HaveBackSpace;
657	#endif	733	#endif
658		734
659	/* add value for scrollBar */	735	/* add value for scrollBar */
660	if (scrollbar_visible ())	736	if (scrollBar.state)
661	{	737	{
662	priv_modes |= PrivMode_scrollBar;	738	priv_modes |= PrivMode_scrollBar;
663	SavedModes |= PrivMode_scrollBar;	739	SavedModes |= PrivMode_scrollBar;
664	}	740	}
665	if (menubar_visible ())
666	{
667	priv_modes |= PrivMode_menuBar;
668	SavedModes |= PrivMode_menuBar;
669	}
670
671	#ifdef CURSOR_BLINK
672	if (options & Opt_cursorBlink)
673	(void)gettimeofday (&lastcursorchange, NULL);
674	#endif
675		741
676	run_command (argv);	742	run_command (argv);
677	}	743	}
678		744
679	/*----------------------------------------------------------------------*/	745	/*----------------------------------------------------------------------*/
…		…
683	int i;	749	int i;
684		750
685	#ifdef OFF_FOCUS_FADING	751	#ifdef OFF_FOCUS_FADING
686	pix_colors = pix_colors_focused;	752	pix_colors = pix_colors_focused;
687	#endif	753	#endif
688		754
689	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	755	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
690	{	756	{
		757	const char *name = rs[Rs_color + i];
		758
		759	if (!name)
		760	continue;
		761
691	rxvt_color xcol;	762	rxvt_color xcol;
692		763
693	if (!rs[Rs_color + i])	764	if (!set_color (xcol, name))
694	continue;
695
696	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
697	{	765	{
698	#ifndef XTERM_REVERSE_VIDEO	766	#ifndef XTERM_REVERSE_VIDEO
699	if (i < 2 && (options & Opt_reverseVideo))	767	if (i < 2 && option (Opt_reverseVideo))
700	rs[Rs_color + i] = def_colorName[!i];	768	name = def_colorName [1 - i];
701	else	769	else
702	#endif	770	#endif
703	rs[Rs_color + i] = def_colorName[i];	771	name = def_colorName [i];
704		772
705	if (!rs[Rs_color + i])	773	if (!name)
706	continue;	774	continue;
707		775
708	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	776	if (!set_color (xcol, name))
709	{	777	{
710	switch (i)	778	switch (i)
711	{	779	{
712	case Color_fg:	780	case Color_fg:
713	case Color_bg:	781	case Color_bg:
714	/* fatal: need bg/fg color */
715	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");	782	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
716	/* NOTREACHED */	783	name = "";
717	break;	784	break;
718	#ifndef NO_CURSORCOLOR	785	#ifndef NO_CURSORCOLOR
719	case Color_cursor2:	786	case Color_cursor2:
720	xcol = pix_colors[Color_fg];	787	#endif
721	break;
722	#endif /* ! NO_CURSORCOLOR */
723	case Color_pointer_fg:	788	case Color_pointer_fg:
724	xcol = pix_colors[Color_fg];	789	name = rs[Rs_color + Color_fg];
		790	xcol.set (this, name);
725	break;	791	break;
726	default:	792	default:
727	xcol = pix_colors[Color_bg]; /* None */	793	name = rs[Rs_color + Color_bg];
		794	xcol.set (this, name);
728	break;	795	break;
729	}	796	}
730	}	797	}
731	}	798	}
732		799
733	pix_colors[i] = xcol;	800	pix_colors[i] = xcol;
734	#ifdef OFF_FOCUS_FADING	801	rs[Rs_color + i] = name;
735	if (rs[Rs_fade])
736	pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
737	#endif
738	SET_PIXCOLOR (i);
739	}
740
741	if (display->depth <= 2)
742	{	802	}
		803
		804	if (depth <= 2)
		805	{
743	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];	806	if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
744	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];	807	if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
745	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];	808	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
746	}	809	}
747		810
748	/*	811	/*
749	* get scrollBar/menuBar shadow colors	812	* get scrollBar shadow colors
750	*	813	*
751	* The calculations of topShadow/bottomShadow values are adapted	814	* The calculations of topShadow/bottomShadow values are adapted
752	* from the fvwm window manager.	815	* from the fvwm window manager.
753	*/	816	*/
754	#ifdef KEEP_SCROLLCOLOR	817	#ifdef KEEP_SCROLLCOLOR
755
756	if (display->depth <= 2)	818	if (depth <= 2)
		819	{
757	{ /* Monochrome */	820	/* Monochrome */
758	pix_colors[Color_scroll] = pix_colors[Color_fg];	821	alias_color (Color_scroll, Color_fg);
759	pix_colors[Color_topShadow] = pix_colors[Color_bg];	822	alias_color (Color_topShadow, Color_bg);
760	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];	823	alias_color (Color_bottomShadow, Color_bg);
761	}	824	}
762	else	825	else
763	{	826	{
764	rxvt_color xcol[2];	827	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
765	/* xcol[0] == white
766	* xcol[1] == top shadow
767	* xcol[2] == bot shadow */
768		828
769	xcol[1] = pix_colors[Color_scroll];	829	rgba cscroll;
770	xcol[0].set (display, 65535, 65535, 65535);	830	pix_colors [Color_scroll].get (cscroll);
771
772	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
773
774	xcol[0].get (display, pr0, pg0, pb0);
775	xcol[1].get (display, pr1, pg1, pb1);
776
777	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
778		831
779	/* topShadowColor */	832	/* topShadowColor */
780	if (!xcol[1].set (display,	833	if (!pix_colors[Color_topShadow].set (this,
781	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	834	rgba (
782	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	835	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
783	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	836	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
784	xcol[1] = pix_colors[Color_White];	837	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
785		838	cscroll.a)
786	pix_colors[Color_topShadow] = xcol[1];	839	))
		840	alias_color (Color_topShadow, Color_White);
787	}	841	}
788	#endif /* KEEP_SCROLLCOLOR */	842	#endif /* KEEP_SCROLLCOLOR */
		843
		844	#ifdef OFF_FOCUS_FADING
		845	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
		846	update_fade_color (i);
		847	#endif
789	}	848	}
790		849
791	/*----------------------------------------------------------------------*/	850	/*----------------------------------------------------------------------*/
792	/* color aliases, fg/bg bright-bold */	851	/* color aliases, fg/bg bright-bold */
793	void	852	void
…		…
796	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	855	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
797	{	856	{
798	int i = atoi (rs[Rs_color + idx]);	857	int i = atoi (rs[Rs_color + idx]);
799		858
800	if (i >= 8 && i <= 15)	859	if (i >= 8 && i <= 15)
801	{ /* bright colors */	860	/* bright colors */
802	i -= 8;
803	#ifndef NO_BRIGHTCOLOR
804	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	861	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
805	return;	862	else if (i >= 0 && i <= 7)
806	#endif	863	/* normal colors */
807	}
808
809	if (i >= 0 && i <= 7) /* normal colors */
810	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	864	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
811	}	865	}
812	}	866	}
813		867
814	/*----------------------------------------------------------------------*/	868	/*----------------------------------------------------------------------*/
…		…
817	* Use resource ``modifier'' to override the Meta modifier	871	* Use resource ``modifier'' to override the Meta modifier
818	*/	872	*/
819	void	873	void
820	rxvt_term::get_ourmods ()	874	rxvt_term::get_ourmods ()
821	{	875	{
822	int i, j, k;	876	int i, j, k;
823	int requestedmeta, realmeta, realalt;	877	int requestedmeta, realmeta, realalt;
824	const char *cm, *rsmod;	878	const char *cm, *rsmod;
825	XModifierKeymap *map;	879	XModifierKeymap *map;
826	KeyCode *kc;	880	KeyCode *kc;
827	const unsigned int modmasks[] =	881	const unsigned int modmasks[] =
828	{	882	{
829	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	883	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
830	};	884	};
831		885
832	requestedmeta = realmeta = realalt = 0;	886	requestedmeta = realmeta = realalt = 0;
833	rsmod = rs[Rs_modifier];	887	rsmod = rs[Rs_modifier];
		888
834	if (rsmod	889	if (rsmod
835	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	890	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
836	requestedmeta = rsmod[3] - '0';	891	requestedmeta = rsmod[3] - '0';
837		892
838	map = XGetModifierMapping (display->display);	893	map = XGetModifierMapping (dpy);
839	kc = map->modifiermap;	894	kc = map->modifiermap;
		895
840	for (i = 1; i < 6; i++)	896	for (i = 1; i < 6; i++)
841	{	897	{
842	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	898	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		899
843	for (j = map->max_keypermod; j--; k++)	900	for (j = map->max_keypermod; j--; k++)
844	{	901	{
845	if (kc[k] == 0)	902	if (kc[k] == 0)
846	break;	903	break;
		904
847	switch (XKeycodeToKeysym (display->display, kc[k], 0))	905	switch (XKeycodeToKeysym (dpy, kc[k], 0))
848	{	906	{
849	case XK_Num_Lock:	907	case XK_Num_Lock:
850	ModNumLockMask = modmasks[i - 1];	908	ModNumLockMask = modmasks[i - 1];
851	/* FALLTHROUGH */	909	continue;
852	default:	910
853	continue; /* for (;;) */	911	case XK_ISO_Level3_Shift:
		912	ModLevel3Mask = modmasks[i - 1];
		913	continue;
		914
854	case XK_Meta_L:	915	case XK_Meta_L:
855	case XK_Meta_R:	916	case XK_Meta_R:
856	cm = "meta";	917	cm = "meta";
857	realmeta = i;	918	realmeta = i;
858	break;	919	break;
		920
859	case XK_Alt_L:	921	case XK_Alt_L:
860	case XK_Alt_R:	922	case XK_Alt_R:
861	cm = "alt";	923	cm = "alt";
862	realalt = i;	924	realalt = i;
863	break;	925	break;
		926
864	case XK_Super_L:	927	case XK_Super_L:
865	case XK_Super_R:	928	case XK_Super_R:
866	cm = "super";	929	cm = "super";
867	break;	930	break;
		931
868	case XK_Hyper_L:	932	case XK_Hyper_L:
869	case XK_Hyper_R:	933	case XK_Hyper_R:
870	cm = "hyper";	934	cm = "hyper";
871	break;	935	break;
		936
		937	default:
		938	continue;
872	}	939	}
		940
873	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)	941	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
874	requestedmeta = i;	942	requestedmeta = i;
875	}	943	}
876	}	944	}
		945
877	XFreeModifiermap (map);	946	XFreeModifiermap (map);
		947
878	i = (requestedmeta ? requestedmeta	948	i = requestedmeta ? requestedmeta
879	: (realmeta ? realmeta	949	: realmeta ? realmeta
880	: (realalt ? realalt : 0)));	950	: realalt ? realalt
		951	: 0;
		952
881	if (i)	953	if (i)
882	ModMetaMask = modmasks[i - 1];	954	ModMetaMask = modmasks[i - 1];
883	}	955	}
884		956
885	/*----------------------------------------------------------------------*/	957	/*----------------------------------------------------------------------*/
…		…
888	rxvt_term::create_windows (int argc, const char *const *argv)	960	rxvt_term::create_windows (int argc, const char *const *argv)
889	{	961	{
890	XClassHint classHint;	962	XClassHint classHint;
891	XWMHints wmHint;	963	XWMHints wmHint;
892	#if ENABLE_FRILLS	964	#if ENABLE_FRILLS
893	Atom prop = None;
894	MWMHints mwmhints;	965	MWMHints mwmhints = { };
895	#endif	966	#endif
896	XGCValues gcvalue;	967	XGCValues gcvalue;
897	long vt_emask;
898	XSetWindowAttributes attributes;	968	XSetWindowAttributes attributes;
899	XWindowAttributes gattr;	969	Window top, parent;
900		970
901	for (int i = 0; i < NUM_XA; i++)	971	dLocal (Display *, dpy);
902	xa[i] = XInternAtom (display->display, xa_names[i], False);
903		972
904	#ifdef USING_W11LIB	973	/* grab colors before netscape does */
905	/* enable W11 callbacks */	974	Get_Colours ();
906	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
907	#endif
908		975
909	if (options & Opt_transparent)	976	if (!set_fonts ())
910	{	977	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
911	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	978
912	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	979	parent = display->root;
913	}	980
		981	attributes.override_redirect = !!option (Opt_override_redirect);
914		982
915	#if ENABLE_FRILLS	983	#if ENABLE_FRILLS
916	if (options & Opt_borderLess)	984	if (option (Opt_borderLess))
917	{	985	{
918	prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True);	986	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
919
920	if (prop == None)
921	{	987	{
922	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	988	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
923	#ifdef PREFER_24BIT
924	attributes.override_redirect = TRUE;	989	attributes.override_redirect = true;
925	#endif
926	mwmhints.flags = 0;
927	}	990	}
928	else	991	else
929	{	992	{
930	mwmhints.flags = MWM_HINTS_DECORATIONS;	993	mwmhints.flags = MWM_HINTS_DECORATIONS;
931	mwmhints.decorations = 0;
932	}	994	}
933	}	995	}
934	else	996	#endif
935	{	997
936	mwmhints.flags = 0;	998	#if ENABLE_XEMBED
		999	if (rs[Rs_embed])
937	}	1000	{
938	#endif	1001	XWindowAttributes wattr;
939		1002
940	/* grab colors before netscape does */	1003	parent = strtol (rs[Rs_embed], 0, 0);
941	Get_Colours ();
942		1004
943	if (!set_fonts ())	1005	if (!XGetWindowAttributes (dpy, parent, &wattr))
944	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");	1006	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		1007
		1008	window_calc (wattr.width, wattr.height);
		1009	}
		1010	#endif
945		1011
946	window_calc (0, 0);	1012	window_calc (0, 0);
		1013
		1014	/* sub-window placement & size in rxvt_resize_subwindows () */
		1015	attributes.background_pixel = pix_colors_focused [Color_border];
		1016	attributes.border_pixel = pix_colors_focused [Color_border];
		1017	attributes.colormap = cmap;
		1018
		1019	top = XCreateWindow (dpy, parent,
		1020	szHint.x, szHint.y,
		1021	szHint.width, szHint.height,
		1022	ext_bwidth,
		1023	depth, InputOutput, visual,
		1024	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
		1025	&attributes);
		1026
		1027	this->parent[0] = top;
		1028
947	old_width = szHint.width;	1029	old_width = szHint.width;
948	old_height = szHint.height;	1030	old_height = szHint.height;
949		1031
950	/* sub-window placement & size in rxvt_resize_subwindows () */
951
952	#ifdef PREFER_24BIT
953	attributes.background_pixel = pix_colors_focused[Color_border];
954	attributes.border_pixel = pix_colors_focused[Color_border];
955	attributes.colormap = display->cmap;
956	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
957	szHint.x, szHint.y,
958	szHint.width, szHint.height,
959	TermWin.ext_bwidth,
960	display->depth, InputOutput,
961	display->visual,
962	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
963	#else
964	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
965	szHint.x, szHint.y,
966	szHint.width, szHint.height,
967	TermWin.ext_bwidth,
968	pix_colors_focused[Color_border],
969	pix_colors_focused[Color_border]);
970	#endif
971
972	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1032	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
973	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1033	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
974		1034
975	classHint.res_name = (char *)rs[Rs_name];	1035	classHint.res_name = (char *)rs[Rs_name];
976	classHint.res_class = (char *)RESCLASS;	1036	classHint.res_class = (char *)RESCLASS;
977		1037
978	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1038	wmHint.flags = InputHint | StateHint | WindowGroupHint;
979	wmHint.input = True;	1039	wmHint.input = True;
980	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;	1040	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
981	wmHint.window_group = TermWin.parent[0];	1041	wmHint.window_group = top;
982		1042
983	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1043	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
984	(char **)argv, argc, &szHint, &wmHint, &classHint);	1044	&szHint, &wmHint, &classHint);
985
986	/* Enable delete window protocol */
987	XSetWMProtocols (display->display, TermWin.parent[0],
988	&xa[XA_WMDELETEWINDOW], 1);
989		1045
990	#if ENABLE_FRILLS	1046	#if ENABLE_FRILLS
		1047	if (mwmhints.flags)
		1048	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1049	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1050	#endif
		1051
		1052	Atom protocols[] = {
		1053	xa[XA_WM_DELETE_WINDOW],
		1054	#if ENABLE_EWMH
		1055	xa[XA_NET_WM_PING],
		1056	#endif
		1057	};
		1058
		1059	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1060
		1061	#if ENABLE_FRILLS
		1062	if (rs[Rs_transient_for])
		1063	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
		1064	#endif
		1065
		1066	#if ENABLE_EWMH
991	long pid = getpid ();	1067	long pid = getpid ();
992		1068
993	XChangeProperty (display->display, TermWin.parent[0],	1069	XChangeProperty (dpy, top,
994	display->atom ("_NET_WM_PID"), XA_CARDINAL, 32,	1070	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
995	PropModeReplace, (unsigned char *)&pid, 1);	1071	PropModeReplace, (unsigned char *)&pid, 1);
996	#endif
997		1072
998	XSelectInput (display->display, TermWin.parent[0],	1073	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1074	#endif
		1075
		1076	XSelectInput (dpy, top,
999	KeyPressMask	1077	KeyPressMask
1000	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1078	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1001	| KeyReleaseMask	1079	| KeyReleaseMask
1002	#endif	1080	#endif
1003	| FocusChangeMask | VisibilityChangeMask	1081	| FocusChangeMask | VisibilityChangeMask
1004	| ExposureMask
1005	| StructureNotifyMask);	1082	| ExposureMask | StructureNotifyMask);
		1083
1006	termwin_ev.start (display, TermWin.parent[0]);	1084	termwin_ev.start (display, top);
1007
1008	#if ENABLE_FRILLS
1009	if (mwmhints.flags)
1010	{
1011	prop = XInternAtom (display->display, "_MOTIF_WM_HINTS", False);
1012	XChangeProperty (display->display, TermWin.parent[0], prop, prop, 32,
1013	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1014	}
1015	#endif
1016		1085
1017	/* vt cursor: Black-on-White is standard, but this is more popular */	1086	/* vt cursor: Black-on-White is standard, but this is more popular */
1018	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1087	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1019		1088
1020	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1089	#ifdef HAVE_SCROLLBARS
1021	/* cursor (menuBar/scrollBar): Black-on-White */	1090	/* cursor scrollBar: Black-on-White */
1022	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1091	leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1023	#endif
1024
1025	#ifdef POINTER_BLANK
1026	{
1027	XColor blackcolour;
1028	blackcolour.red = 0;
1029	blackcolour.green = 0;
1030	blackcolour.blue = 0;
1031	Font f = XLoadFont (display->display, "fixed");
1032	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1033	&blackcolour, &blackcolour);
1034	XUnloadFont (display->display, f);
1035	}
1036	#endif	1092	#endif
1037		1093
1038	/* the vt window */	1094	/* the vt window */
1039	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],	1095	vt = XCreateSimpleWindow (dpy, top,
1040	window_vt_x,
1041	window_vt_y,	1096	window_vt_x, window_vt_y,
1042	TermWin_TotalWidth (),	1097	width, height,
1043	TermWin_TotalHeight (),
1044	0,	1098	0,
1045	pix_colors_focused[Color_fg],	1099	pix_colors_focused[Color_fg],
1046	pix_colors_focused[Color_bg]);	1100	pix_colors_focused[Color_bg]);
1047	#ifdef DEBUG_X
1048	XStoreName (display->display, TermWin.vt, "vt window");
1049	#endif
1050		1101
1051	attributes.bit_gravity = NorthWestGravity;	1102	attributes.bit_gravity = NorthWestGravity;
1052	XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes);	1103	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1053		1104
1054	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1105	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1055		1106
1056	pointer_unblank ();
1057
1058	#ifdef POINTER_BLANK
1059	if (options & Opt_pointerBlank)	1107	if (option (Opt_pointerBlank))
1060	vt_emask |= PointerMotionMask;	1108	vt_emask |= PointerMotionMask;
1061	else	1109	else
1062	#endif
1063	vt_emask |= Button1MotionMask | Button3MotionMask;	1110	vt_emask |= Button1MotionMask | Button3MotionMask;
1064		1111
1065	XSelectInput (display->display, TermWin.vt, vt_emask);	1112	vt_select_input ();
		1113
1066	vt_ev.start (display, TermWin.vt);	1114	vt_ev.start (display, vt);
1067
1068	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1069	if (menuBar_height ())
1070	{
1071	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1072	window_vt_x, 0,
1073	TermWin_TotalWidth (),
1074	menuBar_TotalHeight (),
1075	0,
1076	pix_colors_focused[Color_fg],
1077	pix_colors_focused[Color_scroll]);
1078
1079	#ifdef DEBUG_X
1080	XStoreName (display->display, menuBar.win, "menubar");
1081	#endif
1082
1083	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1084
1085	XDefineCursor (display->display, menuBar.win,
1086	XCreateFontCursor (display->display, XC_left_ptr));
1087
1088	XSelectInput (display->display, menuBar.win,
1089	(ExposureMask | ButtonPressMask | ButtonReleaseMask
1090	| Button1MotionMask));
1091	menubar_ev.start (display, menuBar.win);
1092	}
1093	#endif
1094
1095	#ifdef XPM_BACKGROUND
1096	if (rs[Rs_backgroundPixmap] != NULL
1097	&& ! (options & Opt_transparent))
1098	{
1099	const char *p = rs[Rs_backgroundPixmap];
1100
1101	if ((p = strchr (p, ';')) != NULL)
1102	{
1103	p++;
1104	scale_pixmap (p);
1105	}
1106
1107	set_bgPixmap (rs[Rs_backgroundPixmap]);
1108	scr_touch (true);
1109	}
1110	#endif
1111		1115
1112	/* graphics context for the vt window */	1116	/* graphics context for the vt window */
1113	gcvalue.foreground = pix_colors[Color_fg];	1117	gcvalue.foreground = pix_colors[Color_fg];
1114	gcvalue.background = pix_colors[Color_bg];	1118	gcvalue.background = pix_colors[Color_bg];
1115	gcvalue.graphics_exposures = 1;	1119	gcvalue.graphics_exposures = 0;
1116	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1120
		1121	gc = XCreateGC (dpy, vt,
1117	GCForeground | GCBackground | GCGraphicsExposures,	1122	GCForeground | GCBackground | GCGraphicsExposures,
1118	&gcvalue);	1123	&gcvalue);
1119		1124
1120	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1125	drawable = new rxvt_drawable (this, vt);
1121		1126
1122	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1127	#ifdef RXVT_SCROLLBAR
1123	gcvalue.foreground = pix_colors[Color_topShadow];	1128	gcvalue.foreground = pix_colors[Color_topShadow];
1124	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1129	topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1125	gcvalue.foreground = pix_colors[Color_bottomShadow];	1130	gcvalue.foreground = pix_colors[Color_bottomShadow];
1126	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1131	botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1127	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];	1132	gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1128	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1133	scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1129	#endif	1134	#endif
1130		1135
1131	#ifdef OFF_FOCUS_FADING	1136	#ifdef OFF_FOCUS_FADING
1132	// initially we are in unfocused state	1137	// initially we are in unfocused state
1133	if (rs[Rs_fade])	1138	if (rs[Rs_fade])
1134	pix_colors = pix_colors_unfocused;	1139	pix_colors = pix_colors_unfocused;
1135	#endif	1140	#endif
1136		1141
		1142	pointer_unblank ();
1137	scr_recolour ();	1143	scr_recolour ();
1138	}	1144	}
1139		1145
1140	/* ------------------------------------------------------------------------- *	1146	/* ------------------------------------------------------------------------- *
1141	* GET TTY CURRENT STATE *	1147	* GET TTY CURRENT STATE *
1142	* ------------------------------------------------------------------------- */	1148	* ------------------------------------------------------------------------- */
1143	void	1149	void
1144	rxvt_get_ttymode (ttymode_t *tio, int erase)	1150	rxvt_get_ttymode (ttymode_t *tio, int erase)
1145	{	1151	{
1146	#ifdef HAVE_TERMIOS_H
1147	/*	1152	/*
1148	* standard System V termios interface	1153	* standard System V termios interface
1149	*/	1154	*/
1150	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1155	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1151	{	1156	{
1152	/* return error - use system defaults */	1157	// return error - use system defaults,
		1158	// where possible, and zero elsewhere
		1159	memset (tio, 0, sizeof (ttymode_t));
		1160
1153	tio->c_cc[VINTR] = CINTR;	1161	tio->c_cc[VINTR] = CINTR;
1154	tio->c_cc[VQUIT] = CQUIT;	1162	tio->c_cc[VQUIT] = CQUIT;
1155	tio->c_cc[VERASE] = CERASE;	1163	tio->c_cc[VERASE] = CERASE;
		1164	#ifdef VERASE2
		1165	tio->c_cc[VERASE2] = CERASE2;
		1166	#endif
1156	tio->c_cc[VKILL] = CKILL;	1167	tio->c_cc[VKILL] = CKILL;
1157	tio->c_cc[VSTART] = CSTART;	1168	tio->c_cc[VSTART] = CSTART;
1158	tio->c_cc[VSTOP] = CSTOP;	1169	tio->c_cc[VSTOP] = CSTOP;
1159	tio->c_cc[VSUSP] = CSUSP;	1170	tio->c_cc[VSUSP] = CSUSP;
1160	# ifdef VDSUSP	1171	# ifdef VDSUSP
1161
1162	tio->c_cc[VDSUSP] = CDSUSP;	1172	tio->c_cc[VDSUSP] = CDSUSP;
1163	# endif	1173	# endif
1164	# ifdef VREPRINT	1174	# ifdef VREPRINT
1165
1166	tio->c_cc[VREPRINT] = CRPRNT;	1175	tio->c_cc[VREPRINT] = CRPRNT;
1167	# endif	1176	# endif
1168	# ifdef VDISCRD	1177	# ifdef VDISCRD
1169
1170	tio->c_cc[VDISCRD] = CFLUSH;	1178	tio->c_cc[VDISCRD] = CFLUSH;
1171	# endif	1179	# endif
1172	# ifdef VWERSE	1180	# ifdef VWERSE
1173
1174	tio->c_cc[VWERSE] = CWERASE;	1181	tio->c_cc[VWERSE] = CWERASE;
1175	# endif	1182	# endif
1176	# ifdef VLNEXT	1183	# ifdef VLNEXT
1177
1178	tio->c_cc[VLNEXT] = CLNEXT;	1184	tio->c_cc[VLNEXT] = CLNEXT;
1179	# endif	1185	# endif
1180
1181	}	1186	}
		1187
1182	tio->c_cc[VEOF] = CEOF;	1188	tio->c_cc[VEOF] = CEOF;
1183	tio->c_cc[VEOL] = VDISABLE;	1189	tio->c_cc[VEOL] = VDISABLE;
1184	# ifdef VEOL2	1190	# ifdef VEOL2
1185
1186	tio->c_cc[VEOL2] = VDISABLE;	1191	tio->c_cc[VEOL2] = VDISABLE;
1187	# endif	1192	# endif
1188	# ifdef VSWTC	1193	# ifdef VSWTC
1189
1190	tio->c_cc[VSWTC] = VDISABLE;	1194	tio->c_cc[VSWTC] = VDISABLE;
1191	# endif	1195	# endif
1192	# ifdef VSWTCH	1196	# ifdef VSWTCH
1193
1194	tio->c_cc[VSWTCH] = VDISABLE;	1197	tio->c_cc[VSWTCH] = VDISABLE;
1195	# endif	1198	# endif
1196	# if VMIN != VEOF	1199	# if VMIN != VEOF
1197
1198	tio->c_cc[VMIN] = 1;	1200	tio->c_cc[VMIN] = 1;
1199	# endif	1201	# endif
1200	# if VTIME != VEOL	1202	# if VTIME != VEOL
1201
1202	tio->c_cc[VTIME] = 0;	1203	tio->c_cc[VTIME] = 0;
1203	# endif	1204	# endif
1204		1205
1205	if (erase != -1)	1206	if (erase != -1)
1206	tio->c_cc[VERASE] = (char)erase;	1207	tio->c_cc[VERASE] = (char)erase;
…		…
1222	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO	1223	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1223	# if defined (ECHOCTL) && defined (ECHOKE)	1224	# if defined (ECHOCTL) && defined (ECHOKE)
1224	| ECHOCTL | ECHOKE	1225	| ECHOCTL | ECHOKE
1225	# endif	1226	# endif
1226	| ECHOE | ECHOK);	1227	| ECHOE | ECHOK);
1227	# else /* HAVE_TERMIOS_H */
1228
1229	/*
1230	* sgtty interface
1231	*/
1232
1233	/* get parameters -- gtty */
1234	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1235	{
1236	tio->sg.sg_erase = CERASE; /* ^H */
1237	tio->sg.sg_kill = CKILL; /* ^U */
1238	}
1239	if (erase != -1)
1240	tio->sg.sg_erase = (char)erase;
1241
1242	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1243
1244	/* get special characters */
1245	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1246	{
1247	tio->tc.t_intrc = CINTR; /* ^C */
1248	tio->tc.t_quitc = CQUIT; /* ^\ */
1249	tio->tc.t_startc = CSTART; /* ^Q */
1250	tio->tc.t_stopc = CSTOP; /* ^S */
1251	tio->tc.t_eofc = CEOF; /* ^D */
1252	tio->tc.t_brkc = -1;
1253	}
1254	/* get local special chars */
1255	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1256	{
1257	tio->lc.t_suspc = CSUSP; /* ^Z */
1258	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1259	tio->lc.t_rprntc = CRPRNT; /* ^R */
1260	tio->lc.t_flushc = CFLUSH; /* ^O */
1261	tio->lc.t_werasc = CWERASE; /* ^W */
1262	tio->lc.t_lnextc = CLNEXT; /* ^V */
1263	}
1264	/* get line discipline */
1265	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1266	# ifdef NTTYDISC
1267
1268	tio->line = NTTYDISC;
1269	# endif /* NTTYDISC */
1270
1271	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1272	#endif /* HAVE_TERMIOS_H */
1273		1228
1274	/*	1229	/*
1275	* Debugging	1230	* Debugging
1276	*/	1231	*/
1277	#ifdef DEBUG_TTYMODE	1232	#ifdef DEBUG_TTYMODE
1278	#ifdef HAVE_TERMIOS_H
1279	/* c_iflag bits */	1233	/* c_iflag bits */
1280	fprintf (stderr, "Input flags\n");	1234	fprintf (stderr, "Input flags\n");
1281		1235
1282	/* cpp token stringize doesn't work on all machines <sigh> */	1236	/* cpp token stringize doesn't work on all machines <sigh> */
1283	# define FOO(flag,name) \	1237	# define FOO(flag,name) \
…		…
1295	FOO (IGNCR, "IGNCR");	1249	FOO (IGNCR, "IGNCR");
1296	FOO (ICRNL, "ICRNL");	1250	FOO (ICRNL, "ICRNL");
1297	FOO (IXON, "IXON");	1251	FOO (IXON, "IXON");
1298	FOO (IXOFF, "IXOFF");	1252	FOO (IXOFF, "IXOFF");
1299	# ifdef IUCLC	1253	# ifdef IUCLC
1300
1301	FOO (IUCLC, "IUCLC");	1254	FOO (IUCLC, "IUCLC");
1302	# endif	1255	# endif
1303	# ifdef IXANY	1256	# ifdef IXANY
1304
1305	FOO (IXANY, "IXANY");	1257	FOO (IXANY, "IXANY");
1306	# endif	1258	# endif
1307	# ifdef IMAXBEL	1259	# ifdef IMAXBEL
1308
1309	FOO (IMAXBEL, "IMAXBEL");	1260	FOO (IMAXBEL, "IMAXBEL");
1310	# endif	1261	# endif
1311		1262
1312	fprintf (stderr, "\n");	1263	fprintf (stderr, "\n");
1313		1264
…		…
1320	FOO (VERASE, "VERASE");	1271	FOO (VERASE, "VERASE");
1321	FOO (VKILL, "VKILL");	1272	FOO (VKILL, "VKILL");
1322	FOO (VEOF, "VEOF");	1273	FOO (VEOF, "VEOF");
1323	FOO (VEOL, "VEOL");	1274	FOO (VEOL, "VEOL");
1324	# ifdef VEOL2	1275	# ifdef VEOL2
1325
1326	FOO (VEOL2, "VEOL2");	1276	FOO (VEOL2, "VEOL2");
1327	# endif	1277	# endif
1328	# ifdef VSWTC	1278	# ifdef VSWTC
1329
1330	FOO (VSWTC, "VSWTC");	1279	FOO (VSWTC, "VSWTC");
1331	# endif	1280	# endif
1332	# ifdef VSWTCH	1281	# ifdef VSWTCH
1333
1334	FOO (VSWTCH, "VSWTCH");	1282	FOO (VSWTCH, "VSWTCH");
1335	# endif	1283	# endif
1336
1337	FOO (VSTART, "VSTART");	1284	FOO (VSTART, "VSTART");
1338	FOO (VSTOP, "VSTOP");	1285	FOO (VSTOP, "VSTOP");
1339	FOO (VSUSP, "VSUSP");	1286	FOO (VSUSP, "VSUSP");
1340	# ifdef VDSUSP	1287	# ifdef VDSUSP
1341
1342	FOO (VDSUSP, "VDSUSP");	1288	FOO (VDSUSP, "VDSUSP");
1343	# endif	1289	# endif
1344	# ifdef VREPRINT	1290	# ifdef VREPRINT
1345
1346	FOO (VREPRINT, "VREPRINT");	1291	FOO (VREPRINT, "VREPRINT");
1347	# endif	1292	# endif
1348	# ifdef VDISCRD	1293	# ifdef VDISCRD
1349
1350	FOO (VDISCRD, "VDISCRD");	1294	FOO (VDISCRD, "VDISCRD");
1351	# endif	1295	# endif
1352	# ifdef VWERSE	1296	# ifdef VWERSE
1353
1354	FOO (VWERSE, "VWERSE");	1297	FOO (VWERSE, "VWERSE");
1355	# endif	1298	# endif
1356	# ifdef VLNEXT	1299	# ifdef VLNEXT
1357
1358	FOO (VLNEXT, "VLNEXT");	1300	FOO (VLNEXT, "VLNEXT");
1359	# endif	1301	# endif
1360		1302
1361	fprintf (stderr, "\n");	1303	fprintf (stderr, "\n");
1362	# undef FOO	1304	# undef FOO
1363	# endif /* HAVE_TERMIOS_H */	1305	#endif /* DEBUG_TTYMODE */
1364	#endif /* DEBUG_TTYMODE */
1365	}	1306	}
1366		1307
1367	/*----------------------------------------------------------------------*/	1308	/*----------------------------------------------------------------------*/
1368	/*	1309	/*
1369	* Run the command in a subprocess and return a file descriptor for the	1310	* Run the command in a subprocess and return a file descriptor for the
…		…
1371	* the slave.	1312	* the slave.
1372	*/	1313	*/
1373	void	1314	void
1374	rxvt_term::run_command (const char *const *argv)	1315	rxvt_term::run_command (const char *const *argv)
1375	{	1316	{
		1317	#if ENABLE_FRILLS
		1318	if (rs[Rs_pty_fd])
		1319	{
		1320	pty->pty = atoi (rs[Rs_pty_fd]);
		1321
		1322	if (pty->pty >= 0)
		1323	{
		1324	if (getfd_hook)
		1325	pty->pty = (*getfd_hook) (pty->pty);
		1326
		1327	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
		1328	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
		1329	}
		1330	}
		1331	else
		1332	#endif
		1333	if (!pty->get ())
		1334	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1335
1376	int er;	1336	int er;
1377		1337
1378	if (!pty.get ())
1379	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1380
1381	#ifndef NO_BACKSPACE_KEY	1338	#ifndef NO_BACKSPACE_KEY
1382	if (key_backspace[0] && !key_backspace[1])	1339	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1383	er = key_backspace[0];	1340	er = rs[Rs_backspace_key][0];
1384	else if (strcmp (key_backspace, "DEC") == 0)	1341	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1385	er = '\177'; /* the initial state anyway */	1342	er = '\177'; /* the initial state anyway */
1386	else	1343	else
1387	#endif	1344	#endif
1388	er = -1;	1345	er = -1;
1389		1346
1390	rxvt_get_ttymode (&tio, er);	1347	rxvt_get_ttymode (&tio, er);
		1348	SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */
		1349	pty->set_utf8_mode (enc_utf8);
1391		1350
1392	/* set initial window size */	1351	/* set initial window size */
1393	tt_winch ();	1352	tt_winch ();
1394		1353
1395	sw_chld.start (SIGCHLD);	1354	#if ENABLE_FRILLS
		1355	if (rs[Rs_pty_fd])
		1356	return;
		1357	#endif
1396		1358
1397	#ifndef __QNX__
1398	/* spin off the command interpreter */	1359	/* spin off the command interpreter */
1399	switch (cmd_pid = fork ())	1360	switch (cmd_pid = fork ())
1400	{	1361	{
1401	case -1:	1362	case -1:
		1363	{
		1364	cmd_pid = 0;
1402	rxvt_fatal ("can't fork, aborting.\n");	1365	rxvt_fatal ("can't fork, aborting.\n");
		1366	}
1403	case 0:	1367	case 0:
1404	init_env ();	1368	init_env ();
1405		1369
1406	if (!pty.make_controlling_tty ())	1370	if (!pty->make_controlling_tty ())
1407	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);	1371	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1408	else	1372	else
1409	{	1373	{
1410	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1374	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1411	dup2 (pty.tty, STDIN_FILENO);	1375	dup2 (pty->tty, STDIN_FILENO);
1412	dup2 (pty.tty, STDOUT_FILENO);	1376	dup2 (pty->tty, STDOUT_FILENO);
1413	dup2 (pty.tty, STDERR_FILENO);	1377	dup2 (pty->tty, STDERR_FILENO);
1414		1378
1415	// close all our file handles that we do no longer need	1379	// close all our file handles that we do no longer need
1416	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)	1380	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1417	{	1381	{
1418	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);	1382	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1419	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);	1383	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1420	}	1384	}
1421		1385
1422	run_child (argv);	1386	run_child (argv);
1423	fprintf (stderr, "%s: unable to exec child.", RESNAME);	1387	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1424	}	1388	}
1425		1389
1426	_exit (EXIT_FAILURE);	1390	_exit (EXIT_FAILURE);
1427		1391
1428	default:	1392	default:
1429	{	1393	if (!option (Opt_utmpInhibit))
1430	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1394	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1431	int fdstdin;
1432		1395
1433	fdstdin = dup (STDIN_FILENO);	1396	pty->close_tty ();
1434	dup2 (pty.tty, STDIN_FILENO);
1435	#endif
1436		1397
1437	#ifdef UTMP_SUPPORT	1398	child_ev.start (cmd_pid);
1438	privileged_utmp (SAVE);
1439	#endif
1440		1399
1441	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1400	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1442
1443	dup2 (fdstdin, STDIN_FILENO);
1444	close (fdstdin);
1445	#endif
1446	}
1447
1448	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1449	break;	1401	break;
1450	}	1402	}
1451	#else /* __QNX__ uses qnxspawn () */
1452	fchmod (pty.tty, 0622);
1453	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1454	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1455
1456	if (run_child (argv) == -1)
1457	exit (EXIT_FAILURE);
1458	#endif
1459	}	1403	}
1460		1404
1461	/* ------------------------------------------------------------------------- *	1405	/* ------------------------------------------------------------------------- *
1462	* CHILD PROCESS OPERATIONS *	1406	* CHILD PROCESS OPERATIONS *
1463	* ------------------------------------------------------------------------- */	1407	* ------------------------------------------------------------------------- */
…		…
1468	int	1412	int
1469	rxvt_term::run_child (const char *const *argv)	1413	rxvt_term::run_child (const char *const *argv)
1470	{	1414	{
1471	char *login;	1415	char *login;
1472		1416
1473	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1474
1475	if (options & Opt_console)	1417	if (option (Opt_console))
		1418	{
1476	{ /* be virtual console, fail silently */	1419	/* be virtual console, fail silently */
1477	#ifdef TIOCCONS	1420	#ifdef TIOCCONS
1478	unsigned int on = 1;	1421	unsigned int on = 1;
1479		1422
1480	ioctl (STDIN_FILENO, TIOCCONS, &on);	1423	ioctl (STDIN_FILENO, TIOCCONS, &on);
1481	#elif defined (SRIOCSREDIR)	1424	#elif defined (SRIOCSREDIR)
…		…
1483		1426
1484	fd = open (CONSOLE, O_WRONLY, 0);	1427	fd = open (CONSOLE, O_WRONLY, 0);
1485	if (fd >= 0)	1428	if (fd >= 0)
1486	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1429	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1487	close (fd);	1430	close (fd);
1488	#endif /* SRIOCSREDIR */	1431	#endif /* SRIOCSREDIR */
1489	}	1432	}
1490		1433
1491	/* reset signals and spin off the command interpreter */	1434	/* reset signals and spin off the command interpreter */
1492	signal (SIGINT, SIG_DFL);	1435	signal (SIGINT, SIG_DFL);
1493	signal (SIGQUIT, SIG_DFL);	1436	signal (SIGQUIT, SIG_DFL);
…		…
1500	*/	1443	*/
1501	#ifdef SIGTSTP	1444	#ifdef SIGTSTP
1502	signal (SIGTSTP, SIG_IGN);	1445	signal (SIGTSTP, SIG_IGN);
1503	signal (SIGTTIN, SIG_IGN);	1446	signal (SIGTTIN, SIG_IGN);
1504	signal (SIGTTOU, SIG_IGN);	1447	signal (SIGTTOU, SIG_IGN);
1505	#endif /* SIGTSTP */	1448	#endif /* SIGTSTP */
1506		1449
1507	// unblock signals (signals are blocked by iom.C	1450	// unblock signals (signals are blocked by iom.C
1508	sigset_t ss;	1451	sigset_t ss;
1509	sigemptyset (&ss);	1452	sigemptyset (&ss);
1510	sigprocmask (SIG_SETMASK, &ss, 0);	1453	sigprocmask (SIG_SETMASK, &ss, 0);
1511		1454
1512	#ifndef __QNX__
1513	/* command interpreter path */	1455	/* command interpreter path */
1514	if (argv != NULL)	1456	if (argv)
1515	{	1457	{
1516	# ifdef DEBUG_CMD	1458	# ifdef DEBUG_CMD
1517	int i;	1459	int i;
1518		1460
1519	for (i = 0; argv[i]; i++)	1461	for (i = 0; argv[i]; i++)
…		…
1523	execvp (argv[0], (char *const *)argv);	1465	execvp (argv[0], (char *const *)argv);
1524	/* no error message: STDERR is closed! */	1466	/* no error message: STDERR is closed! */
1525	}	1467	}
1526	else	1468	else
1527	{	1469	{
1528	const char *argv0, *shell;	1470	const char *argv0, *shell;
1529		1471
1530	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1472	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1531	shell = "/bin/sh";	1473	shell = "/bin/sh";
1532		1474
1533	argv0 = (const char *)rxvt_r_basename (shell);	1475	argv0 = (const char *)rxvt_basename (shell);
1534		1476
1535	if (options & Opt_loginShell)	1477	if (option (Opt_loginShell))
1536	{	1478	{
1537	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1479	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1538		1480
1539	login[0] = '-';	1481	login[0] = '-';
1540	strcpy (&login[1], argv0);	1482	strcpy (&login[1], argv0);
1541	argv0 = login;	1483	argv0 = login;
1542	}	1484	}
		1485
1543	execlp (shell, argv0, NULL);	1486	execlp (shell, argv0, (char *)0);
1544	/* no error message: STDERR is closed! */	1487	/* no error message: STDERR is closed! */
1545	}	1488	}
1546
1547	#else /* __QNX__ uses qnxspawn () */
1548
1549	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1550	char *command = NULL, fullcommand[_MAX_PATH];
1551	char **arg_v, *arg_a[2] = { NULL, NULL };
1552
1553	if (argv != NULL)
1554	{
1555	if (access (argv[0], X_OK) == -1)
1556	{
1557	if (strchr (argv[0], '/') == NULL)
1558	{
1559	searchenv (argv[0], "PATH", fullcommand);
1560
1561	if (fullcommand[0] != '\0')
1562	command = fullcommand;
1563	}
1564
1565	if (access (command, X_OK) == -1)
1566	return -1;
1567	}
1568	else
1569	command = argv[0];
1570
1571	arg_v = argv;
1572	}
1573	else
1574	{
1575	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1576	command = "/bin/sh";
1577
1578	arg_a[0] = my_basename (command);
1579
1580	if (options & Opt_loginShell)
1581	{
1582	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1583
1584	login[0] = '-';
1585	strcpy (&login[1], arg_a[0]);
1586	arg_a[0] = login;
1587	}
1588
1589	arg_v = arg_a;
1590	}
1591
1592	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1593	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1594	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1595	command, arg_v, environ, iov_a, 0);
1596	if (login)
1597	free (login);
1598
1599	pty.close_tty ();
1600	return pty.pty;
1601	#endif
1602		1489
1603	return -1;	1490	return -1;
1604	}	1491	}
1605		1492
1606	/*----------------------- end-of-file (C source) -----------------------*/	1493	/*----------------------- end-of-file (C source) -----------------------*/

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