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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.108 by root, Fri Feb 4 11:41:23 2005 UTC vs.
Revision 1.238 by ayin, Fri Jan 4 17:57:28 2008 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>
13	* - QNX support
14	* Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com>	15	* Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com>
15	*	16	*
16	* This program is free software; you can redistribute it and/or modify	17	* 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	18	* 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	19	* the Free Software Foundation; either version 2 of the License, or
19	* (at your option) any later version.	20	* (at your option) any later version.
…		…
34	#include "../config.h" /* NECESSARY */	35	#include "../config.h" /* NECESSARY */
35	#include "rxvt.h" /* NECESSARY */	36	#include "rxvt.h" /* NECESSARY */
36	#include "rxvtutil.h"	37	#include "rxvtutil.h"
37	#include "init.h"	38	#include "init.h"
38		39
		40	#include <limits>
		41
39	#include <csignal>	42	#include <csignal>
		43
		44	#include <fcntl.h>
		45
		46	#ifdef HAVE_XSETLOCALE
		47	# define X_LOCALE
		48	# include <X11/Xlocale.h>
		49	#else
		50	# ifdef HAVE_SETLOCALE
		51	# include <clocale>
		52	# endif
		53	#endif
		54
		55	#ifdef HAVE_NL_LANGINFO
		56	# include <langinfo.h>
		57	#endif
		58
		59	#ifdef DISPLAY_IS_IP
		60	/* On Solaris link with -lsocket and -lnsl */
		61	#include <sys/types.h>
		62	#include <sys/socket.h>
		63
		64	/* these next two are probably only on Sun (not Solaris) */
		65	#ifdef HAVE_SYS_SOCKIO_H
		66	#include <sys/sockio.h>
		67	#endif
		68	#ifdef HAVE_SYS_BYTEORDER_H
		69	#include <sys/byteorder.h>
		70	#endif
		71
		72	#include <netinet/in.h>
		73	#include <arpa/inet.h>
		74	#include <net/if.h>
		75	#include <net/if_arp.h>
		76
		77	static char *
		78	rxvt_network_display (const char *display)
		79	{
		80	char buffer[1024], *rval = NULL;
		81	struct ifconf ifc;
		82	struct ifreq *ifr;
		83	int i, skfd;
		84
		85	if (display[0] != ':' && strncmp (display, "unix:", 5))
		86	return (char *) display; /* nothing to do */
		87
		88	ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
		89	ifc.ifc_buf = buffer;
		90
		91	if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
		92	{
		93	perror ("socket");
		94	return NULL;
		95	}
		96
		97	if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
		98	{
		99	perror ("SIOCGIFCONF");
		100	close (skfd);
		101	return NULL;
		102	}
		103
		104	for (i = 0, ifr = ifc.ifc_req;
		105	i < (ifc.ifc_len / sizeof (struct ifreq));
		106	i++, ifr++)
		107	{
		108	struct ifreq ifr2;
		109
		110	strcpy (ifr2.ifr_name, ifr->ifr_name);
		111
		112	if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
		113	{
		114	unsigned long addr;
		115	struct sockaddr_in *p_addr;
		116
		117	p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
		118	addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
		119
		120	/*
		121	* not "0.0.0.0" or "127.0.0.1" - so format the address
		122	*/
		123	if (addr && addr != 0x7F000001)
		124	{
		125	char *colon = strchr (display, ':');
		126
		127	if (colon == NULL)
		128	colon = ":0.0";
		129
		130	rval = rxvt_malloc (strlen (colon) + 16);
		131	sprintf (rval, "%d.%d.%d.%d%s",
		132	(int) ((addr >> 030) & 0xFF),
		133	(int) ((addr >> 020) & 0xFF),
		134	(int) ((addr >> 010) & 0xFF),
		135	(int) (addr & 0xFF), colon);
		136	break;
		137	}
		138	}
		139	}
		140
		141	close (skfd);
		142
		143	return rval;
		144	}
		145	#endif
40		146
41	const char *const def_colorName[] =	147	const char *const def_colorName[] =
42	{	148	{
43	COLOR_FOREGROUND,	149	COLOR_FOREGROUND,
44	COLOR_BACKGROUND,	150	COLOR_BACKGROUND,
45	/* low-intensity colors */	151	/* low-intensity colors */
46	"Black", /* 0: black (#000000) */	152	"rgb:00/00/00", // 0: black (Black)
47	#ifndef NO_BRIGHTCOLOR	153	"rgb:cd/00/00", // 1: red (Red3)
48	"Red3", /* 1: red (#CD0000) */	154	"rgb:00/cd/00", // 2: green (Green3)
49	"Green3", /* 2: green (#00CD00) */	155	"rgb:cd/cd/00", // 3: yellow (Yellow3)
50	"Yellow3", /* 3: yellow (#CDCD00) */	156	"rgb:00/00/cd", // 4: blue (Blue3)
51	"Blue3", /* 4: blue (#0000CD) */	157	"rgb:cd/00/cd", // 5: magenta (Magenta3)
52	"Magenta3", /* 5: magenta (#CD00CD) */	158	"rgb:00/cd/cd", // 6: cyan (Cyan3)
53	"Cyan3", /* 6: cyan (#00CDCD) */
54	# ifdef XTERM_COLORS	159	# ifdef XTERM_COLORS
55	"Grey90", /* 7: white (#E5E5E5) */	160	"rgb:e5/e5/e5", // 7: white (Grey90)
56	# else	161	# else
57	"AntiqueWhite", /* 7: white (#FAEBD7) */	162	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
58	# endif	163	# endif
59	/* high-intensity colors */	164	/* high-intensity colors */
60	# ifdef XTERM_COLORS	165	# ifdef XTERM_COLORS
61	"Grey30", /* 8: bright black (#4D4D4D) */	166	"rgb:4d/4d/4d", // 8: bright black (Grey30)
62	# else	167	# else
63	"Grey25", /* 8: bright black (#404040) */	168	"rgb:40/40/40", // 8: bright black (Grey25)
64	# endif	169	# endif
65	#endif /* NO_BRIGHTCOLOR */	170	"rgb:ff/00/00", // 1/9: bright red (Reed)
66	"Red", /* 1/9: bright red (#FF0000) */	171	"rgb:00/ff/00", // 2/10: bright green (Green)
67	"Green", /* 2/10: bright green (#00FF00) */	172	"rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
68	"Yellow", /* 3/11: bright yellow (#FFFF00) */	173	"rgb:00/00/ff", // 4/12: bright blue (Blue)
69	"Blue", /* 4/12: bright blue (#0000FF) */	174	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
70	"Magenta", /* 5/13: bright magenta (#FF00FF) */	175	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
71	"Cyan", /* 6/14: bright cyan (#00FFFF) */	176	"rgb:ff/ff/ff", // 7/15: bright white (White)
72	"White", /* 7/15: bright white (#FFFFFF) */
73		177
74	// 88 xterm colours	178	// 88 xterm colours
75	"rgb:00/00/00",	179	"rgb:00/00/00",
76	"rgb:00/00/8b",	180	"rgb:00/00/8b",
77	"rgb:00/00/cd",	181	"rgb:00/00/cd",
…		…
146	"rgb:e7/e7/e7",	250	"rgb:e7/e7/e7",
147		251
148	#ifndef NO_CURSORCOLOR	252	#ifndef NO_CURSORCOLOR
149	COLOR_CURSOR_BACKGROUND,	253	COLOR_CURSOR_BACKGROUND,
150	COLOR_CURSOR_FOREGROUND,	254	COLOR_CURSOR_FOREGROUND,
151	#endif /* ! NO_CURSORCOLOR */	255	#endif /* ! NO_CURSORCOLOR */
152	NULL, /* Color_pointer_fg */	256	NULL, /* Color_pointer_fg */
153	NULL, /* Color_pointer_bg */	257	NULL, /* Color_pointer_bg */
154	NULL, /* Color_border */	258	NULL, /* Color_border */
155	#ifndef NO_BOLD_UNDERLINE_REVERSE	259	#ifndef NO_BOLD_UNDERLINE_REVERSE
156	NULL, /* Color_BD */	260	NULL, /* Color_BD */
157	NULL, /* Color_IT */	261	NULL, /* Color_IT */
158	NULL, /* Color_UL */	262	NULL, /* Color_UL */
159	NULL, /* Color_RV */	263	NULL, /* Color_RV */
160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	264	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161	#if ENABLE_FRILLS	265	#if ENABLE_FRILLS
162	NULL, // Color_underline	266	NULL, // Color_underline
163	#endif	267	#endif
164	#ifdef OPTION_HC	268	#ifdef OPTION_HC
165	NULL,	269	NULL,
166	#endif	270	#endif
167	#ifdef KEEP_SCROLLCOLOR	271	#ifdef KEEP_SCROLLCOLOR
168	COLOR_SCROLLBAR,	272	COLOR_SCROLLBAR,
169	COLOR_SCROLLTROUGH,	273	COLOR_SCROLLTROUGH,
170	#endif /* KEEP_SCROLLCOLOR */	274	#endif /* KEEP_SCROLLCOLOR */
171	#if TINTING	275	#if ENABLE_TRANSPARENCY
172	NULL,	276	NULL,
173	#endif	277	#endif
		278	#if OFF_FOCUS_FADING
		279	"rgb:00/00/00",
		280	#endif
174	};	281	};
175		282
176	const char *const xa_names[] =	283	void
177	{
178	"TEXT",
179	"COMPOUND_TEXT",
180	"UTF8_STRING",
181	"MULTIPLE",
182	"TARGETS",
183	"TIMESTAMP",
184	"VT_SELECTION",
185	"INCR",
186	"WM_DELETE_WINDOW",
187	"CLIPBOARD",
188	#if ENABLE_FRILLS
189	"_NET_WM_PID",
190	"_MOTIF_WM_HINTS",
191	"_NET_WM_NAME",
192	"_NET_WM_ICON_NAME",
193	#endif
194	#if USE_XIM
195	"WM_LOCALE_NAME",
196	#endif
197	#ifdef TRANSPARENT
198	"_XROOTPMAP_ID",
199	"ESETROOT_PMAP_ID",
200	#endif
201	#ifdef OFFIX_DND
202	"DndProtocol",
203	"DndSelection",
204	#endif
205	};
206
207	bool
208	rxvt_term::init_vars ()	284	rxvt_term::init_vars ()
209	{	285	{
210	sw_term.start (SIGTERM);
211	sw_int.start (SIGINT);
212
213	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
214	#ifdef OFF_FOCUS_FADING
215	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
216	#endif
217	pix_colors = pix_colors_focused;	286	pix_colors = pix_colors_focused;
218
219	if (pix_colors == NULL)
220	return false;
221
222	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
223	TermWin.pixmap = None;
224	#endif
225		287
226	MEvent.time = CurrentTime;	288	MEvent.time = CurrentTime;
227	MEvent.button = AnyButton;	289	MEvent.button = AnyButton;
228	options = DEFAULT_OPTIONS;
229	want_refresh = 1;	290	want_refresh = 1;
230	cmd_pid = -1;
231	pty.pty = pty.tty = -1;
232	priv_modes = SavedModes = PrivMode_Default;	291	priv_modes = SavedModes = PrivMode_Default;
233	TermWin.focus = 0;
234	TermWin.ncol = 80;	292	ncol = 80;
235	TermWin.nrow = 24;	293	nrow = 24;
236	TermWin.int_bwidth = INTERNALBORDERWIDTH;	294	int_bwidth = INTERNALBORDERWIDTH;
237	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	295	ext_bwidth = EXTERNALBORDERWIDTH;
238	TermWin.lineSpace = LINESPACE;	296	lineSpace = LINESPACE;
239	TermWin.saveLines = SAVELINES;	297	saveLines = SAVELINES;
240	numpix_colors = TOTAL_COLORS;
241		298
242	refresh_limit = 1;
243	refresh_type = SLOW_REFRESH;	299	refresh_type = SLOW_REFRESH;
244	prev_nrow = prev_ncol = 0;
245		300
246	oldcursor.row = oldcursor.col = -1;	301	oldcursor.row = oldcursor.col = -1;
247	#ifdef XPM_BACKGROUND
248	/* bgPixmap.w = bgPixmap.h = 0; */
249	bgPixmap.x = bgPixmap.y = 50;
250	bgPixmap.pixmap = None;
251	#endif
252		302
253	last_bot = last_state = -1;	303	set_option (Opt_scrollBar);
254		304	set_option (Opt_scrollTtyOutput);
255	#ifdef MENUBAR	305	set_option (Opt_jumpScroll);
256	menu_readonly = 1;	306	set_option (Opt_skipScroll);
257	# if ! (MENUBAR_MAX > 1)	307	set_option (Opt_secondaryScreen);
258	CurrentBar = &BarList;	308	set_option (Opt_secondaryScroll);
259	# endif /* (MENUBAR_MAX > 1) */	309	set_option (Opt_pastableTabs);
260	#endif	310	set_option (Opt_intensityStyles);
261		311	set_option (Opt_iso14755_52);
262	return true;
263	}	312	}
264		313
265	void	314	void
266	rxvt_term::init_secondary ()	315	rxvt_term::init_secondary ()
267	{	316	{
…		…
274	if ((i = open ("/dev/null", O_RDONLY)) < 0)	323	if ((i = open ("/dev/null", O_RDONLY)) < 0)
275	{	324	{
276	/* TODO: BOO HISS */	325	/* TODO: BOO HISS */
277	dup2 (STDERR_FILENO, STDIN_FILENO);	326	dup2 (STDERR_FILENO, STDIN_FILENO);
278	}	327	}
279	else if (i > STDIN_FILENO)	328	else if (i != STDIN_FILENO)
280	{	329	{
281	dup2 (i, STDIN_FILENO);	330	dup2 (i, STDIN_FILENO);
282	close (i);	331	close (i);
283	}	332	}
284		333
…		…
299	/*----------------------------------------------------------------------*/	348	/*----------------------------------------------------------------------*/
300	const char **	349	const char **
301	rxvt_term::init_resources (int argc, const char *const *argv)	350	rxvt_term::init_resources (int argc, const char *const *argv)
302	{	351	{
303	int i, r_argc;	352	int i, r_argc;
304	char *val;
305	const char **cmd_argv, **r_argv;	353	const char **cmd_argv, **r_argv;
306		354
307	/*	355	/*
308	* Look for -exec option. Find => split and make cmd_argv[] of command args	356	* Look for -e option. Find => split and make cmd_argv[] of command args
309	*/	357	*/
310	for (r_argc = 0; r_argc < argc; r_argc++)	358	for (r_argc = 0; r_argc < argc; r_argc++)
311	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))	359	if (!strcmp (argv[r_argc], "-e"))
312	break;	360	break;
		361
		362	if (r_argc == argc)
		363	cmd_argv = NULL;
		364	else if (!argv[r_argc + 1])
		365	rxvt_fatal ("option '-e' requires an argument, aborting.\n");
		366	else
		367	{
		368	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
		369
		370	for (i = 0; i < argc - r_argc - 1; i++)
		371	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
		372
		373	cmd_argv[i] = NULL;
		374	}
313		375
314	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	376	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
315		377
316	for (i = 0; i < r_argc; i++)	378	for (i = 0; i < r_argc; i++)
317	r_argv[i] = (const char *)argv[i];	379	r_argv[i] = (const char *)argv[i];
318		380
319	r_argv[i] = NULL;	381	r_argv[i] = NULL;
320		382
321	if (r_argc == argc)
322	cmd_argv = NULL;
323	else
324	{
325	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
326
327	for (i = 0; i < argc - r_argc - 1; i++)
328	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
329
330	cmd_argv[i] = NULL;
331	}
332
333	rs[Rs_name] = rxvt_r_basename (argv[0]);	383	rs[Rs_name] = rxvt_basename (argv[0]);
334		384
335	/*	385	/*
336	* Open display, get options/resources and create the window	386	* Open display, get options/resources and create the window
337	*/	387	*/
		388
338	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	389	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
339	rs[Rs_display_name] = ":0";	390	rs[Rs_display_name] = ":0";
340		391
341	get_options (r_argc, r_argv);	392	get_options (r_argc, r_argv);
342		393
343	#ifdef LOCAL_X_IS_UNIX
344	if (rs[Rs_display_name][0] == ':')
345	{
346	val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));
347	strcpy (val, "unix");
348	strcat (val, rs[Rs_display_name]);
349	display = displays.get (val);
350	free (val);
351	}
352	#endif
353
354	if (!display
355	&& ! (display = displays.get (rs[Rs_display_name])))	394	if (!(display = displays.get (rs[Rs_display_name])))
		395	{
		396	free (r_argv);
356	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);	397	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		398	}
357		399
		400	// using a local pointer decreases code size a lot
		401	xa = display->xa;
		402
		403	set (display);
358	extract_resources ();	404	extract_resources ();
		405
		406	#if XFT
		407	if (rs[Rs_depth])
		408	select_visual (strtol (rs[Rs_depth], 0, 0));
		409	#endif
		410
		411	#ifdef HAVE_AFTERIMAGE
		412	set_application_name ((char*)rs[Rs_name]);
		413	set_output_threshold (OUTPUT_LEVEL_WARNING);
		414	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
		415	#endif
359	free (r_argv);	416	free (r_argv);
		417
		418	for (int i = NUM_RESOURCES; i--; )
		419	if (rs [i] == resval_undef)
		420	rs [i] = 0;
		421
		422	#if ENABLE_PERL
		423	if (!rs[Rs_perl_ext_1])
		424	rs[Rs_perl_ext_1] = "default";
		425
		426	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
		427	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
		428	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
		429	{
		430	rxvt_perl.init (this);
		431	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
		432	}
		433	#endif
360		434
361	/*	435	/*
362	* set any defaults not already set	436	* set any defaults not already set
363	*/	437	*/
364	if (cmd_argv && cmd_argv[0])	438	if (cmd_argv && cmd_argv[0])
365	{	439	{
366	if (!rs[Rs_title])	440	if (!rs[Rs_title])
367	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	441	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
368	if (!rs[Rs_iconName])	442	if (!rs[Rs_iconName])
369	rs[Rs_iconName] = rs[Rs_title];	443	rs[Rs_iconName] = rs[Rs_title];
370	}	444	}
371	else	445	else
372	{	446	{
…		…
375	if (!rs[Rs_iconName])	449	if (!rs[Rs_iconName])
376	rs[Rs_iconName] = rs[Rs_name];	450	rs[Rs_iconName] = rs[Rs_name];
377	}	451	}
378		452
379	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	453	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
380	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	454	saveLines = min (i, MAX_SAVELINES);
381		455
382	#if ENABLE_FRILLS	456	#if ENABLE_FRILLS
383	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	457	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
384	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	458	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		459
385	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	460	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
386	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	461	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		462
387	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	463	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
388	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	464	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
389	#endif	465	#endif
390		466
391	#ifdef POINTER_BLANK	467	#ifdef POINTER_BLANK
392	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	468	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
393	pointerBlankDelay = i;	469	pointerBlankDelay = i;
394	else	470	else
395	pointerBlankDelay = 2;	471	pointerBlankDelay = 2;
396	#endif	472	#endif
397		473
398	/* no point having a scrollbar without having any scrollback! */	474	/* no point having a scrollbar without having any scrollback! */
399	if (!TermWin.saveLines)	475	if (!saveLines)
400	options &= ~Opt_scrollBar;	476	set_option (Opt_scrollBar, 0);
401		477
402	#ifdef PRINTPIPE	478	#ifdef PRINTPIPE
403	if (!rs[Rs_print_pipe])	479	if (!rs[Rs_print_pipe])
404	rs[Rs_print_pipe] = PRINTPIPE;	480	rs[Rs_print_pipe] = PRINTPIPE;
405	#endif	481	#endif
…		…
408	rs[Rs_cutchars] = CUTCHARS;	484	rs[Rs_cutchars] = CUTCHARS;
409		485
410	#ifndef NO_BACKSPACE_KEY	486	#ifndef NO_BACKSPACE_KEY
411	if (!rs[Rs_backspace_key])	487	if (!rs[Rs_backspace_key])
412	# ifdef DEFAULT_BACKSPACE	488	# ifdef DEFAULT_BACKSPACE
413	key_backspace = DEFAULT_BACKSPACE;	489	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
414	# else	490	# else
415	key_backspace = "DEC"; /* can toggle between \010 or \177 */	491	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
416	# endif	492	# endif
417	else
418	{
419	val = strdup (rs[Rs_backspace_key]);
420	rxvt_Str_trim (val);
421	rxvt_Str_escaped (val);
422	key_backspace = val;
423	}
424	#endif	493	#endif
425		494
426	#ifndef NO_DELETE_KEY	495	#ifndef NO_DELETE_KEY
427	if (!rs[Rs_delete_key])	496	if (!rs[Rs_delete_key])
428	# ifdef DEFAULT_DELETE	497	# ifdef DEFAULT_DELETE
429	key_delete = DEFAULT_DELETE;	498	rs[Rs_delete_key] = DEFAULT_DELETE;
430	# else	499	# else
431	key_delete = "\033[3~";	500	rs[Rs_delete_key] = "\033[3~";
432	# endif
433	else
434	{
435	val = strdup (rs[Rs_delete_key]);
436	rxvt_Str_trim (val);
437	rxvt_Str_escaped (val);
438	key_delete = val;
439	}
440	#endif	501	# endif
441	if (rs[Rs_answerbackstring])	502	#endif
442	{
443	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
444	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
445	}
446		503
447	#ifdef HAVE_SCROLLBARS	504	#ifdef HAVE_SCROLLBARS
448	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);	505	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
449	#endif	506	#endif
450		507
451	#ifdef XTERM_REVERSE_VIDEO	508	#ifdef XTERM_REVERSE_VIDEO
452	/* this is how xterm implements reverseVideo */	509	/* this is how xterm implements reverseVideo */
453	if (options & Opt_reverseVideo)	510	if (option (Opt_reverseVideo))
454	{	511	{
455	if (!rs[Rs_color + Color_fg])	512	if (!rs[Rs_color + Color_fg])
456	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	513	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		514
457	if (!rs[Rs_color + Color_bg])	515	if (!rs[Rs_color + Color_bg])
458	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	516	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
459	}	517	}
460	#endif	518	#endif
461		519
…		…
463	if (!rs[Rs_color + i])	521	if (!rs[Rs_color + i])
464	rs[Rs_color + i] = def_colorName[i];	522	rs[Rs_color + i] = def_colorName[i];
465		523
466	#ifndef XTERM_REVERSE_VIDEO	524	#ifndef XTERM_REVERSE_VIDEO
467	/* this is how we implement reverseVideo */	525	/* this is how we implement reverseVideo */
468	if (options & Opt_reverseVideo)	526	if (option (Opt_reverseVideo))
469	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	527	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
470	#endif	528	#endif
471		529
472	/* convenient aliases for setting fg/bg to colors */	530	/* convenient aliases for setting fg/bg to colors */
473	color_aliases (Color_fg);	531	color_aliases (Color_fg);
474	color_aliases (Color_bg);	532	color_aliases (Color_bg);
475	#ifndef NO_CURSORCOLOR	533	#ifndef NO_CURSORCOLOR
476	color_aliases (Color_cursor);	534	color_aliases (Color_cursor);
477	color_aliases (Color_cursor2);	535	color_aliases (Color_cursor2);
478	#endif /* NO_CURSORCOLOR */	536	#endif /* NO_CURSORCOLOR */
479	color_aliases (Color_pointer_fg);	537	color_aliases (Color_pointer_fg);
480	color_aliases (Color_pointer_bg);	538	color_aliases (Color_pointer_bg);
481	color_aliases (Color_border);	539	color_aliases (Color_border);
482	#ifndef NO_BOLD_UNDERLINE_REVERSE	540	#ifndef NO_BOLD_UNDERLINE_REVERSE
483	color_aliases (Color_BD);	541	color_aliases (Color_BD);
484	color_aliases (Color_UL);	542	color_aliases (Color_UL);
485	color_aliases (Color_RV);	543	color_aliases (Color_RV);
486	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	544	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
487		545
488	if (!rs[Rs_color + Color_border])	546	if (!rs[Rs_color + Color_border])
489	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	547	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
490		548
491	return cmd_argv;	549	return cmd_argv;
…		…
494	/*----------------------------------------------------------------------*/	552	/*----------------------------------------------------------------------*/
495	void	553	void
496	rxvt_term::init_env ()	554	rxvt_term::init_env ()
497	{	555	{
498	int i;	556	int i;
499	unsigned int u;
500	char *val;	557	char *val;
501		558
502	#ifdef DISPLAY_IS_IP	559	#ifdef DISPLAY_IS_IP
503	/* Fixup display_name for export over pty to any interested terminal	560	/* Fixup display_name for export over pty to any interested terminal
504	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	561	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
…		…
512	*/	569	*/
513	val = rxvt_network_display (rs[Rs_display_name]);	570	val = rxvt_network_display (rs[Rs_display_name]);
514	rs[Rs_display_name] = (const char *)val;	571	rs[Rs_display_name] = (const char *)val;
515		572
516	if (val == NULL)	573	if (val == NULL)
517	#endif /* DISPLAY_IS_IP */	574	#endif /* DISPLAY_IS_IP */
518	val = XDisplayString (display->display);	575	val = XDisplayString (dpy);
519		576
520	if (rs[Rs_display_name] == NULL)	577	if (rs[Rs_display_name] == NULL)
521	rs[Rs_display_name] = val; /* use broken `:0' value */	578	rs[Rs_display_name] = val; /* use broken `:0' value */
522		579
523	i = strlen (val);	580	i = strlen (val);
524	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	581	env_display = (char *)rxvt_malloc (i + 9);
525		582
526	sprintf (env_display, "DISPLAY=%s", val);	583	sprintf (env_display, "DISPLAY=%s", val);
527		584
528	/* avoiding the math library:	585	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
529	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
530	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
531	;
532	MAX_IT (i, 1);
533	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
534
535	sprintf (env_windowid, "WINDOWID=%u",
536	(unsigned int)TermWin.parent[0]);
537		586
538	/* add entries to the environment:	587	/* add entries to the environment:
539	* @ DISPLAY: in case we started with -display	588	* @ DISPLAY: in case we started with -display
540	* @ WINDOWID: X window id number of the window	589	* @ WINDOWID: X window id number of the window
541	* @ COLORTERM: terminal sub-name and also indicates its color	590	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
543	* @ TERMINFO: path to terminfo directory	592	* @ TERMINFO: path to terminfo directory
544	* @ COLORFGBG: fg;bg color codes	593	* @ COLORFGBG: fg;bg color codes
545	*/	594	*/
546	putenv (env_display);	595	putenv (env_display);
547	putenv (env_windowid);	596	putenv (env_windowid);
		597
548	if (env_colorfgbg)	598	if (env_colorfgbg)
549	putenv (env_colorfgbg);	599	putenv (env_colorfgbg);
550		600
551	#ifdef RXVT_TERMINFO	601	#ifdef RXVT_TERMINFO
552	putenv ("TERMINFO=" RXVT_TERMINFO);	602	putenv ("TERMINFO=" RXVT_TERMINFO);
553	#endif	603	#endif
554		604
555	if (display->depth <= 2)	605	if (depth <= 2)
556	putenv ("COLORTERM=" COLORTERMENV "-mono");	606	putenv ("COLORTERM=" COLORTERMENV "-mono");
557	else	607	else
558	putenv ("COLORTERM=" COLORTERMENVFULL);	608	putenv ("COLORTERM=" COLORTERMENVFULL);
559		609
560	if (rs[Rs_term_name] != NULL)	610	if (rs[Rs_term_name] != NULL)
561	{	611	{
562	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	612	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
563	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	613	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
564	putenv (env_term);	614	putenv (env_term);
565	}	615	}
566	else	616	else
567	putenv ("TERM=" TERMENV);	617	putenv ("TERM=" TERMENV);
…		…
569	#ifdef HAVE_UNSETENV	619	#ifdef HAVE_UNSETENV
570	/* avoid passing old settings and confusing term size */	620	/* avoid passing old settings and confusing term size */
571	unsetenv ("LINES");	621	unsetenv ("LINES");
572	unsetenv ("COLUMNS");	622	unsetenv ("COLUMNS");
573	unsetenv ("TERMCAP"); /* terminfo should be okay */	623	unsetenv ("TERMCAP"); /* terminfo should be okay */
574	#endif /* HAVE_UNSETENV */	624	#endif /* HAVE_UNSETENV */
575	}	625	}
576		626
577	/*----------------------------------------------------------------------*/	627	/*----------------------------------------------------------------------*/
578	/*	628	/*
579	* This is more or less stolen straight from XFree86 xterm.	629	* This is more or less stolen straight from XFree86 xterm.
580	* This should support all European type languages.	630	* This should support all European type languages.
581	*/	631	*/
582	void	632	void
583	rxvt_term::set_locale (const char *locale)	633	rxvt_term::set_locale (const char *locale)
584	{	634	{
		635	set_environ (envv);
		636
585	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	637	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
586	free (this->locale);	638	free (this->locale);
587	this->locale = setlocale (LC_CTYPE, locale);	639	this->locale = setlocale (LC_CTYPE, locale);
588		640
589	if (!this->locale)	641	if (!this->locale)
590	{	642	{
591	if (*locale)	643	if (*locale)
592	{	644	{
593	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);	645	rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
594	setlocale (LC_CTYPE, "");	646	setlocale (LC_CTYPE, "C");
595	}	647	}
596	else	648	else
597	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");	649	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
598		650
599	this->locale = "";	651	this->locale = "C";
600	}	652	}
601		653
602		654
603	this->locale = rxvt_strdup (this->locale);	655	this->locale = strdup (this->locale);
604	SET_LOCALE (this->locale);	656	SET_LOCALE (this->locale);
605	mbstate.reset ();	657	mbstate.reset ();
606	#endif	658	#endif
607		659
608	#if HAVE_NL_LANGINFO	660	#if HAVE_NL_LANGINFO
…		…
619	}	671	}
620		672
621	void	673	void
622	rxvt_term::init_xlocale ()	674	rxvt_term::init_xlocale ()
623	{	675	{
		676	set_environ (envv);
		677
624	#ifdef USE_XIM	678	#ifdef USE_XIM
625	if (!locale)	679	if (!locale)
626	rxvt_warn ("setting locale failed, working without locale support.\n");	680	rxvt_warn ("setting locale failed, working without locale support.\n");
627	else	681	else
628	{	682	{
…		…
650	* Initialize the command connection.	704	* Initialize the command connection.
651	* This should be called after the X server connection is established.	705	* This should be called after the X server connection is established.
652	*/	706	*/
653		707
654	#ifdef META8_OPTION	708	#ifdef META8_OPTION
655	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);	709	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
656	#endif	710	#endif
657		711
658	get_ourmods ();	712	get_ourmods ();
659		713
660	if (!(options & Opt_scrollTtyOutput))	714	if (!option (Opt_scrollTtyOutput))
661	priv_modes |= PrivMode_TtyOutputInh;	715	priv_modes |= PrivMode_TtyOutputInh;
662	if (options & Opt_scrollTtyKeypress)	716	if (option (Opt_scrollTtyKeypress))
663	priv_modes |= PrivMode_Keypress;	717	priv_modes |= PrivMode_Keypress;
664	if (!(options & Opt_jumpScroll))	718	if (!option (Opt_jumpScroll))
665	priv_modes |= PrivMode_smoothScroll;	719	priv_modes |= PrivMode_smoothScroll;
666		720
667	#ifndef NO_BACKSPACE_KEY	721	#ifndef NO_BACKSPACE_KEY
668	if (strcmp (key_backspace, "DEC") == 0)	722	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
669	priv_modes |= PrivMode_HaveBackSpace;	723	priv_modes |= PrivMode_HaveBackSpace;
670	#endif	724	#endif
671		725
672	/* add value for scrollBar */	726	/* add value for scrollBar */
673	if (scrollbar_visible ())	727	if (scrollBar.state)
674	{	728	{
675	priv_modes |= PrivMode_scrollBar;	729	priv_modes |= PrivMode_scrollBar;
676	SavedModes |= PrivMode_scrollBar;	730	SavedModes |= PrivMode_scrollBar;
677	}	731	}
678	if (menubar_visible ())
679	{
680	priv_modes |= PrivMode_menuBar;
681	SavedModes |= PrivMode_menuBar;
682	}
683
684	#ifdef CURSOR_BLINK
685	if (options & Opt_cursorBlink)
686	(void)gettimeofday (&lastcursorchange, NULL);
687	#endif
688		732
689	run_command (argv);	733	run_command (argv);
690	}	734	}
691		735
692	/*----------------------------------------------------------------------*/	736	/*----------------------------------------------------------------------*/
…		…
696	int i;	740	int i;
697		741
698	#ifdef OFF_FOCUS_FADING	742	#ifdef OFF_FOCUS_FADING
699	pix_colors = pix_colors_focused;	743	pix_colors = pix_colors_focused;
700	#endif	744	#endif
701		745
702	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	746	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
703	{	747	{
		748	const char *name = rs[Rs_color + i];
		749
		750	if (!name)
		751	continue;
		752
704	rxvt_color xcol;	753	rxvt_color xcol;
705		754
706	if (!rs[Rs_color + i])	755	if (!set_color (xcol, name))
707	continue;
708
709	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
710	{	756	{
711	#ifndef XTERM_REVERSE_VIDEO	757	#ifndef XTERM_REVERSE_VIDEO
712	if (i < 2 && (options & Opt_reverseVideo))	758	if (i < 2 && option (Opt_reverseVideo))
713	rs[Rs_color + i] = def_colorName[!i];	759	name = def_colorName [1 - i];
714	else	760	else
715	#endif	761	#endif
716	rs[Rs_color + i] = def_colorName[i];	762	name = def_colorName [i];
717		763
718	if (!rs[Rs_color + i])	764	if (!name)
719	continue;	765	continue;
720		766
721	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	767	if (!set_color (xcol, name))
722	{	768	{
723	switch (i)	769	switch (i)
724	{	770	{
725	case Color_fg:	771	case Color_fg:
726	case Color_bg:	772	case Color_bg:
727	/* fatal: need bg/fg color */
728	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");	773	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
729	/* NOTREACHED */	774	name = "";
730	break;	775	break;
731	#ifndef NO_CURSORCOLOR	776	#ifndef NO_CURSORCOLOR
732	case Color_cursor2:	777	case Color_cursor2:
733	xcol = pix_colors[Color_fg];	778	#endif
734	break;
735	#endif /* ! NO_CURSORCOLOR */
736	case Color_pointer_fg:	779	case Color_pointer_fg:
737	xcol = pix_colors[Color_fg];	780	name = rs[Rs_color + Color_fg];
		781	xcol.set (this, name);
738	break;	782	break;
739	default:	783	default:
740	xcol = pix_colors[Color_bg]; /* None */	784	name = rs[Rs_color + Color_bg];
		785	xcol.set (this, name);
741	break;	786	break;
742	}	787	}
743	}	788	}
744	}	789	}
745		790
746	pix_colors[i] = xcol;	791	pix_colors[i] = xcol;
747	#ifdef OFF_FOCUS_FADING	792	rs[Rs_color + i] = name;
748	if (rs[Rs_fade])
749	pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
750	#endif
751	SET_PIXCOLOR (i);
752	}
753
754	if (display->depth <= 2)
755	{	793	}
		794
		795	if (depth <= 2)
		796	{
756	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];	797	if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
757	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];	798	if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
758	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];	799	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
759	}	800	}
760		801
761	/*	802	/*
762	* get scrollBar/menuBar shadow colors	803	* get scrollBar shadow colors
763	*	804	*
764	* The calculations of topShadow/bottomShadow values are adapted	805	* The calculations of topShadow/bottomShadow values are adapted
765	* from the fvwm window manager.	806	* from the fvwm window manager.
766	*/	807	*/
767	#ifdef KEEP_SCROLLCOLOR	808	#ifdef KEEP_SCROLLCOLOR
768
769	if (display->depth <= 2)	809	if (depth <= 2)
		810	{
770	{ /* Monochrome */	811	/* Monochrome */
771	pix_colors[Color_scroll] = pix_colors[Color_fg];	812	alias_color (Color_scroll, Color_fg);
772	pix_colors[Color_topShadow] = pix_colors[Color_bg];	813	alias_color (Color_topShadow, Color_bg);
773	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];	814	alias_color (Color_bottomShadow, Color_bg);
774	}	815	}
775	else	816	else
776	{	817	{
777	rxvt_color xcol[2];	818	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
778	/* xcol[0] == white
779	* xcol[1] == top shadow
780	* xcol[2] == bot shadow */
781		819
782	xcol[1] = pix_colors[Color_scroll];	820	rgba cscroll;
783	xcol[0].set (display, 65535, 65535, 65535);	821	pix_colors [Color_scroll].get (cscroll);
784
785	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
786
787	xcol[0].get (display, pr0, pg0, pb0);
788	xcol[1].get (display, pr1, pg1, pb1);
789
790	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
791		822
792	/* topShadowColor */	823	/* topShadowColor */
793	if (!xcol[1].set (display,	824	if (!pix_colors[Color_topShadow].set (this,
794	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	825	rgba (
795	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	826	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
796	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	827	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
797	xcol[1] = pix_colors[Color_White];	828	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
798		829	cscroll.a)
799	pix_colors[Color_topShadow] = xcol[1];	830	))
		831	alias_color (Color_topShadow, Color_White);
800	}	832	}
801	#endif /* KEEP_SCROLLCOLOR */	833	#endif /* KEEP_SCROLLCOLOR */
		834
		835	#ifdef OFF_FOCUS_FADING
		836	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
		837	update_fade_color (i);
		838	#endif
802	}	839	}
803		840
804	/*----------------------------------------------------------------------*/	841	/*----------------------------------------------------------------------*/
805	/* color aliases, fg/bg bright-bold */	842	/* color aliases, fg/bg bright-bold */
806	void	843	void
…		…
809	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	846	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
810	{	847	{
811	int i = atoi (rs[Rs_color + idx]);	848	int i = atoi (rs[Rs_color + idx]);
812		849
813	if (i >= 8 && i <= 15)	850	if (i >= 8 && i <= 15)
814	{ /* bright colors */	851	/* bright colors */
815	i -= 8;
816	#ifndef NO_BRIGHTCOLOR
817	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	852	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
818	return;	853	else if (i >= 0 && i <= 7)
819	#endif	854	/* normal colors */
820	}
821
822	if (i >= 0 && i <= 7) /* normal colors */
823	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	855	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
824	}	856	}
825	}	857	}
826		858
827	/*----------------------------------------------------------------------*/	859	/*----------------------------------------------------------------------*/
…		…
847		879
848	if (rsmod	880	if (rsmod
849	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	881	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
850	requestedmeta = rsmod[3] - '0';	882	requestedmeta = rsmod[3] - '0';
851		883
852	map = XGetModifierMapping (display->display);	884	map = XGetModifierMapping (dpy);
853	kc = map->modifiermap;	885	kc = map->modifiermap;
854		886
855	for (i = 1; i < 6; i++)	887	for (i = 1; i < 6; i++)
856	{	888	{
857	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	889	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
…		…
859	for (j = map->max_keypermod; j--; k++)	891	for (j = map->max_keypermod; j--; k++)
860	{	892	{
861	if (kc[k] == 0)	893	if (kc[k] == 0)
862	break;	894	break;
863		895
864	switch (XKeycodeToKeysym (display->display, kc[k], 0))	896	switch (XKeycodeToKeysym (dpy, kc[k], 0))
865	{	897	{
866	case XK_Num_Lock:	898	case XK_Num_Lock:
867	ModNumLockMask = modmasks[i - 1];	899	ModNumLockMask = modmasks[i - 1];
868	continue;	900	continue;
869		901
…		…
919	rxvt_term::create_windows (int argc, const char *const *argv)	951	rxvt_term::create_windows (int argc, const char *const *argv)
920	{	952	{
921	XClassHint classHint;	953	XClassHint classHint;
922	XWMHints wmHint;	954	XWMHints wmHint;
923	#if ENABLE_FRILLS	955	#if ENABLE_FRILLS
924	Atom prop = None;
925	MWMHints mwmhints;	956	MWMHints mwmhints = { };
926	#endif	957	#endif
927	XGCValues gcvalue;	958	XGCValues gcvalue;
928	long vt_emask;
929	XSetWindowAttributes attributes;	959	XSetWindowAttributes attributes;
930	XWindowAttributes gattr;	960	Window top, parent;
931	dDisp;
932		961
933	#ifdef USING_W11LIB	962	dLocal (Display *, dpy);
934	/* enable W11 callbacks */
935	W11AddEventHandler (disp, rxvt_W11_process_x_event);
936	#endif
937		963
938	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);	964	/* grab colors before netscape does */
939	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);	965	Get_Colours ();
940		966
941	if (options & Opt_transparent)	967	if (!set_fonts ())
942	{	968	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
943	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);	969
944	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	970	parent = display->root;
945	}	971
		972	attributes.override_redirect = !!option (Opt_override_redirect);
946		973
947	#if ENABLE_FRILLS	974	#if ENABLE_FRILLS
948	if (options & Opt_borderLess)	975	if (option (Opt_borderLess))
949	{	976	{
950	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);	977	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
951
952	if (prop == None)
953	{	978	{
954	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	979	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
955	#ifdef PREFER_24BIT
956	attributes.override_redirect = TRUE;	980	attributes.override_redirect = true;
957	#endif
958	mwmhints.flags = 0;
959	}	981	}
960	else	982	else
961	{	983	{
962	mwmhints.flags = MWM_HINTS_DECORATIONS;	984	mwmhints.flags = MWM_HINTS_DECORATIONS;
963	mwmhints.decorations = 0;
964	}	985	}
965	}	986	}
966	else	987	#endif
967	{	988
968	mwmhints.flags = 0;	989	#if ENABLE_XEMBED
		990	if (rs[Rs_embed])
969	}	991	{
970	#endif	992	XWindowAttributes wattr;
971		993
972	/* grab colors before netscape does */	994	parent = strtol (rs[Rs_embed], 0, 0);
973	Get_Colours ();
974		995
975	if (!set_fonts ())	996	if (!XGetWindowAttributes (dpy, parent, &wattr))
976	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");	997	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		998
		999	window_calc (wattr.width, wattr.height);
		1000	}
		1001	#endif
977		1002
978	window_calc (0, 0);	1003	window_calc (0, 0);
		1004
		1005	/* sub-window placement & size in rxvt_resize_subwindows () */
		1006	attributes.background_pixel = pix_colors_focused [Color_border];
		1007	attributes.border_pixel = pix_colors_focused [Color_border];
		1008	attributes.colormap = cmap;
		1009
		1010	top = XCreateWindow (dpy, parent,
		1011	szHint.x, szHint.y,
		1012	szHint.width, szHint.height,
		1013	ext_bwidth,
		1014	depth, InputOutput, visual,
		1015	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
		1016	&attributes);
		1017
		1018	this->parent[0] = top;
		1019
979	old_width = szHint.width;	1020	old_width = szHint.width;
980	old_height = szHint.height;	1021	old_height = szHint.height;
981		1022
982	/* sub-window placement & size in rxvt_resize_subwindows () */
983
984	#ifdef PREFER_24BIT
985	attributes.background_pixel = pix_colors_focused[Color_border];
986	attributes.border_pixel = pix_colors_focused[Color_border];
987	attributes.colormap = display->cmap;
988	TermWin.parent[0] = XCreateWindow (disp, DefaultRootWindow (disp),
989	szHint.x, szHint.y,
990	szHint.width, szHint.height,
991	TermWin.ext_bwidth,
992	display->depth, InputOutput,
993	display->visual,
994	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
995	#else
996	TermWin.parent[0] = XCreateSimpleWindow (disp, DefaultRootWindow (disp),
997	szHint.x, szHint.y,
998	szHint.width, szHint.height,
999	TermWin.ext_bwidth,
1000	pix_colors_focused[Color_border],
1001	pix_colors_focused[Color_border]);
1002	#endif
1003
1004	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1023	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1005	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1024	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1006		1025
1007	classHint.res_name = (char *)rs[Rs_name];	1026	classHint.res_name = (char *)rs[Rs_name];
1008	classHint.res_class = (char *)RESCLASS;	1027	classHint.res_class = (char *)RESCLASS;
1009		1028
1010	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1029	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1011	wmHint.input = True;	1030	wmHint.input = True;
1012	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;	1031	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1013	wmHint.window_group = TermWin.parent[0];	1032	wmHint.window_group = top;
1014		1033
1015	XSetWMProperties (disp, TermWin.parent[0], NULL, NULL,	1034	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1016	(char **)argv, argc, &szHint, &wmHint, &classHint);	1035	&szHint, &wmHint, &classHint);
1017
1018	/* Enable delete window protocol */
1019	XSetWMProtocols (disp, TermWin.parent[0],
1020	&xa[XA_WMDELETEWINDOW], 1);
1021		1036
1022	#if ENABLE_FRILLS	1037	#if ENABLE_FRILLS
		1038	if (mwmhints.flags)
		1039	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1040	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1041	#endif
		1042
		1043	Atom protocols[] = {
		1044	xa[XA_WM_DELETE_WINDOW],
		1045	#if ENABLE_EWMH
		1046	xa[XA_NET_WM_PING],
		1047	#endif
		1048	};
		1049
		1050	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1051
		1052	#if ENABLE_FRILLS
		1053	if (rs[Rs_transient_for])
		1054	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
		1055	#endif
		1056
		1057	#if ENABLE_EWMH
1023	long pid = getpid ();	1058	long pid = getpid ();
1024		1059
1025	XChangeProperty (disp, TermWin.parent[0],	1060	XChangeProperty (dpy, top,
1026	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1061	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1027	PropModeReplace, (unsigned char *)&pid, 1);	1062	PropModeReplace, (unsigned char *)&pid, 1);
1028	#endif
1029		1063
1030	XSelectInput (disp, TermWin.parent[0],	1064	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1065	#endif
		1066
		1067	XSelectInput (dpy, top,
1031	KeyPressMask	1068	KeyPressMask
1032	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1069	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1033	| KeyReleaseMask	1070	| KeyReleaseMask
1034	#endif	1071	#endif
1035	| FocusChangeMask | VisibilityChangeMask	1072	| FocusChangeMask | VisibilityChangeMask
1036	| ExposureMask
1037	| StructureNotifyMask);	1073	| ExposureMask | StructureNotifyMask);
		1074
1038	termwin_ev.start (display, TermWin.parent[0]);	1075	termwin_ev.start (display, top);
1039
1040	#if ENABLE_FRILLS
1041	if (mwmhints.flags)
1042	XChangeProperty (disp, TermWin.parent[0], xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1043	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1044	#endif
1045		1076
1046	/* vt cursor: Black-on-White is standard, but this is more popular */	1077	/* vt cursor: Black-on-White is standard, but this is more popular */
1047	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);	1078	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1048
1049	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1050	/* cursor (menuBar/scrollBar): Black-on-White */
1051	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1052	#endif
1053		1079
1054	/* the vt window */	1080	/* the vt window */
1055	TermWin.vt = XCreateSimpleWindow (disp, TermWin.parent[0],	1081	vt = XCreateSimpleWindow (dpy, top,
1056	window_vt_x,
1057	window_vt_y,	1082	window_vt_x, window_vt_y,
1058	TermWin_TotalWidth (),	1083	width, height,
1059	TermWin_TotalHeight (),
1060	0,	1084	0,
1061	pix_colors_focused[Color_fg],	1085	pix_colors_focused[Color_fg],
1062	pix_colors_focused[Color_bg]);	1086	pix_colors_focused[Color_bg]);
1063	#ifdef DEBUG_X
1064	XStoreName (disp, TermWin.vt, "vt window");
1065	#endif
1066		1087
1067	attributes.bit_gravity = NorthWestGravity;	1088	attributes.bit_gravity = NorthWestGravity;
1068	XChangeWindowAttributes (disp, TermWin.vt, CWBitGravity, &attributes);	1089	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1069		1090
1070	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1091	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1071		1092
1072	pointer_unblank ();
1073
1074	#ifdef POINTER_BLANK
1075	if (options & Opt_pointerBlank)	1093	if (option (Opt_pointerBlank))
1076	vt_emask |= PointerMotionMask;	1094	vt_emask |= PointerMotionMask;
1077	else	1095	else
1078	#endif
1079	vt_emask |= Button1MotionMask | Button3MotionMask;	1096	vt_emask |= Button1MotionMask | Button3MotionMask;
1080		1097
1081	XSelectInput (disp, TermWin.vt, vt_emask);	1098	vt_select_input ();
		1099
1082	vt_ev.start (display, TermWin.vt);	1100	vt_ev.start (display, vt);
1083
1084	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1085	if (menuBar_height ())
1086	{
1087	menuBar.win = XCreateSimpleWindow (disp, TermWin.parent[0],
1088	window_vt_x, 0,
1089	TermWin_TotalWidth (),
1090	menuBar_TotalHeight (),
1091	0,
1092	pix_colors_focused[Color_fg],
1093	pix_colors_focused[Color_scroll]);
1094
1095	#ifdef DEBUG_X
1096	XStoreName (disp, menuBar.win, "menubar");
1097	#endif
1098
1099	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1100
1101	XDefineCursor (disp, menuBar.win,
1102	XCreateFontCursor (disp, XC_left_ptr));
1103
1104	XSelectInput (disp, menuBar.win,
1105	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1106	menubar_ev.start (display, menuBar.win);
1107	}
1108	#endif
1109
1110	#ifdef XPM_BACKGROUND
1111	if (rs[Rs_backgroundPixmap] != NULL
1112	&& ! (options & Opt_transparent))
1113	{
1114	const char *p = rs[Rs_backgroundPixmap];
1115
1116	if ((p = strchr (p, ';')) != NULL)
1117	{
1118	p++;
1119	scale_pixmap (p);
1120	}
1121
1122	set_bgPixmap (rs[Rs_backgroundPixmap]);
1123	scr_touch (true);
1124	}
1125	#endif
1126		1101
1127	/* graphics context for the vt window */	1102	/* graphics context for the vt window */
1128	gcvalue.foreground = pix_colors[Color_fg];	1103	gcvalue.foreground = pix_colors[Color_fg];
1129	gcvalue.background = pix_colors[Color_bg];	1104	gcvalue.background = pix_colors[Color_bg];
1130	gcvalue.graphics_exposures = 1;	1105	gcvalue.graphics_exposures = 0;
1131	TermWin.gc = XCreateGC (disp, TermWin.vt,	1106
		1107	gc = XCreateGC (dpy, vt,
1132	GCForeground | GCBackground | GCGraphicsExposures,	1108	GCForeground | GCBackground | GCGraphicsExposures,
1133	&gcvalue);	1109	&gcvalue);
1134		1110
1135	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1111	drawable = new rxvt_drawable (this, vt);
1136
1137	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1138	gcvalue.foreground = pix_colors[Color_topShadow];
1139	topShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1140	gcvalue.foreground = pix_colors[Color_bottomShadow];
1141	botShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1142	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1143	scrollbarGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1144	#endif
1145		1112
1146	#ifdef OFF_FOCUS_FADING	1113	#ifdef OFF_FOCUS_FADING
1147	// initially we are in unfocused state	1114	// initially we are in unfocused state
1148	if (rs[Rs_fade])	1115	if (rs[Rs_fade])
1149	pix_colors = pix_colors_unfocused;	1116	pix_colors = pix_colors_unfocused;
1150	#endif	1117	#endif
1151		1118
		1119	pointer_unblank ();
1152	scr_recolour ();	1120	scr_recolour ();
1153	}	1121	}
1154		1122
1155	/* ------------------------------------------------------------------------- *	1123	/* ------------------------------------------------------------------------- *
1156	* GET TTY CURRENT STATE *	1124	* GET TTY CURRENT STATE *
1157	* ------------------------------------------------------------------------- */	1125	* ------------------------------------------------------------------------- */
1158	void	1126	void
1159	rxvt_get_ttymode (ttymode_t *tio, int erase)	1127	rxvt_get_ttymode (struct termios *tio, int erase)
1160	{	1128	{
1161	#ifdef HAVE_TERMIOS_H
1162	/*	1129	/*
1163	* standard System V termios interface	1130	* standard System V termios interface
1164	*/	1131	*/
1165	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1132	if (tcgetattr (STDIN_FILENO, tio) < 0)
1166	{	1133	{
1167	/* return error - use system defaults */	1134	// return error - use system defaults,
		1135	// where possible, and zero elsewhere
		1136	memset (tio, 0, sizeof (struct termios));
		1137
1168	tio->c_cc[VINTR] = CINTR;	1138	tio->c_cc[VINTR] = CINTR;
1169	tio->c_cc[VQUIT] = CQUIT;	1139	tio->c_cc[VQUIT] = CQUIT;
1170	tio->c_cc[VERASE] = CERASE;	1140	tio->c_cc[VERASE] = CERASE;
		1141	#ifdef VERASE2
		1142	tio->c_cc[VERASE2] = CERASE2;
		1143	#endif
1171	tio->c_cc[VKILL] = CKILL;	1144	tio->c_cc[VKILL] = CKILL;
1172	tio->c_cc[VSTART] = CSTART;	1145	tio->c_cc[VSTART] = CSTART;
1173	tio->c_cc[VSTOP] = CSTOP;	1146	tio->c_cc[VSTOP] = CSTOP;
1174	tio->c_cc[VSUSP] = CSUSP;	1147	tio->c_cc[VSUSP] = CSUSP;
1175	# ifdef VDSUSP	1148	# ifdef VDSUSP
1176
1177	tio->c_cc[VDSUSP] = CDSUSP;	1149	tio->c_cc[VDSUSP] = CDSUSP;
1178	# endif	1150	# endif
1179	# ifdef VREPRINT	1151	# ifdef VREPRINT
1180
1181	tio->c_cc[VREPRINT] = CRPRNT;	1152	tio->c_cc[VREPRINT] = CRPRNT;
1182	# endif	1153	# endif
1183	# ifdef VDISCRD	1154	# ifdef VDISCRD
1184
1185	tio->c_cc[VDISCRD] = CFLUSH;	1155	tio->c_cc[VDISCRD] = CFLUSH;
1186	# endif	1156	# endif
1187	# ifdef VWERSE	1157	# ifdef VWERSE
1188
1189	tio->c_cc[VWERSE] = CWERASE;	1158	tio->c_cc[VWERSE] = CWERASE;
1190	# endif	1159	# endif
1191	# ifdef VLNEXT	1160	# ifdef VLNEXT
1192
1193	tio->c_cc[VLNEXT] = CLNEXT;	1161	tio->c_cc[VLNEXT] = CLNEXT;
1194	# endif	1162	# endif
1195
1196	}	1163	}
		1164
1197	tio->c_cc[VEOF] = CEOF;	1165	tio->c_cc[VEOF] = CEOF;
1198	tio->c_cc[VEOL] = VDISABLE;	1166	tio->c_cc[VEOL] = VDISABLE;
1199	# ifdef VEOL2	1167	# ifdef VEOL2
1200
1201	tio->c_cc[VEOL2] = VDISABLE;	1168	tio->c_cc[VEOL2] = VDISABLE;
1202	# endif	1169	# endif
1203	# ifdef VSWTC	1170	# ifdef VSWTC
1204
1205	tio->c_cc[VSWTC] = VDISABLE;	1171	tio->c_cc[VSWTC] = VDISABLE;
1206	# endif	1172	# endif
1207	# ifdef VSWTCH	1173	# ifdef VSWTCH
1208
1209	tio->c_cc[VSWTCH] = VDISABLE;	1174	tio->c_cc[VSWTCH] = VDISABLE;
1210	# endif	1175	# endif
1211	# if VMIN != VEOF	1176	# if VMIN != VEOF
1212
1213	tio->c_cc[VMIN] = 1;	1177	tio->c_cc[VMIN] = 1;
1214	# endif	1178	# endif
1215	# if VTIME != VEOL	1179	# if VTIME != VEOL
1216
1217	tio->c_cc[VTIME] = 0;	1180	tio->c_cc[VTIME] = 0;
1218	# endif	1181	# endif
1219		1182
1220	if (erase != -1)	1183	if (erase != -1)
1221	tio->c_cc[VERASE] = (char)erase;	1184	tio->c_cc[VERASE] = (char)erase;
…		…
1237	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO	1200	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1238	# if defined (ECHOCTL) && defined (ECHOKE)	1201	# if defined (ECHOCTL) && defined (ECHOKE)
1239	| ECHOCTL | ECHOKE	1202	| ECHOCTL | ECHOKE
1240	# endif	1203	# endif
1241	| ECHOE | ECHOK);	1204	| ECHOE | ECHOK);
1242	# else /* HAVE_TERMIOS_H */
1243
1244	/*
1245	* sgtty interface
1246	*/
1247
1248	/* get parameters -- gtty */
1249	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1250	{
1251	tio->sg.sg_erase = CERASE; /* ^H */
1252	tio->sg.sg_kill = CKILL; /* ^U */
1253	}
1254	if (erase != -1)
1255	tio->sg.sg_erase = (char)erase;
1256
1257	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1258
1259	/* get special characters */
1260	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1261	{
1262	tio->tc.t_intrc = CINTR; /* ^C */
1263	tio->tc.t_quitc = CQUIT; /* ^\ */
1264	tio->tc.t_startc = CSTART; /* ^Q */
1265	tio->tc.t_stopc = CSTOP; /* ^S */
1266	tio->tc.t_eofc = CEOF; /* ^D */
1267	tio->tc.t_brkc = -1;
1268	}
1269	/* get local special chars */
1270	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1271	{
1272	tio->lc.t_suspc = CSUSP; /* ^Z */
1273	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1274	tio->lc.t_rprntc = CRPRNT; /* ^R */
1275	tio->lc.t_flushc = CFLUSH; /* ^O */
1276	tio->lc.t_werasc = CWERASE; /* ^W */
1277	tio->lc.t_lnextc = CLNEXT; /* ^V */
1278	}
1279	/* get line discipline */
1280	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1281	# ifdef NTTYDISC
1282
1283	tio->line = NTTYDISC;
1284	# endif /* NTTYDISC */
1285
1286	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1287	#endif /* HAVE_TERMIOS_H */
1288		1205
1289	/*	1206	/*
1290	* Debugging	1207	* Debugging
1291	*/	1208	*/
1292	#ifdef DEBUG_TTYMODE	1209	#ifdef DEBUG_TTYMODE
1293	#ifdef HAVE_TERMIOS_H
1294	/* c_iflag bits */	1210	/* c_iflag bits */
1295	fprintf (stderr, "Input flags\n");	1211	fprintf (stderr, "Input flags\n");
1296		1212
1297	/* cpp token stringize doesn't work on all machines <sigh> */	1213	/* cpp token stringize doesn't work on all machines <sigh> */
1298	# define FOO(flag,name) \	1214	# define FOO(flag,name) \
…		…
1310	FOO (IGNCR, "IGNCR");	1226	FOO (IGNCR, "IGNCR");
1311	FOO (ICRNL, "ICRNL");	1227	FOO (ICRNL, "ICRNL");
1312	FOO (IXON, "IXON");	1228	FOO (IXON, "IXON");
1313	FOO (IXOFF, "IXOFF");	1229	FOO (IXOFF, "IXOFF");
1314	# ifdef IUCLC	1230	# ifdef IUCLC
1315
1316	FOO (IUCLC, "IUCLC");	1231	FOO (IUCLC, "IUCLC");
1317	# endif	1232	# endif
1318	# ifdef IXANY	1233	# ifdef IXANY
1319
1320	FOO (IXANY, "IXANY");	1234	FOO (IXANY, "IXANY");
1321	# endif	1235	# endif
1322	# ifdef IMAXBEL	1236	# ifdef IMAXBEL
1323
1324	FOO (IMAXBEL, "IMAXBEL");	1237	FOO (IMAXBEL, "IMAXBEL");
1325	# endif	1238	# endif
1326		1239
1327	fprintf (stderr, "\n");	1240	fprintf (stderr, "\n");
1328		1241
…		…
1335	FOO (VERASE, "VERASE");	1248	FOO (VERASE, "VERASE");
1336	FOO (VKILL, "VKILL");	1249	FOO (VKILL, "VKILL");
1337	FOO (VEOF, "VEOF");	1250	FOO (VEOF, "VEOF");
1338	FOO (VEOL, "VEOL");	1251	FOO (VEOL, "VEOL");
1339	# ifdef VEOL2	1252	# ifdef VEOL2
1340
1341	FOO (VEOL2, "VEOL2");	1253	FOO (VEOL2, "VEOL2");
1342	# endif	1254	# endif
1343	# ifdef VSWTC	1255	# ifdef VSWTC
1344
1345	FOO (VSWTC, "VSWTC");	1256	FOO (VSWTC, "VSWTC");
1346	# endif	1257	# endif
1347	# ifdef VSWTCH	1258	# ifdef VSWTCH
1348
1349	FOO (VSWTCH, "VSWTCH");	1259	FOO (VSWTCH, "VSWTCH");
1350	# endif	1260	# endif
1351
1352	FOO (VSTART, "VSTART");	1261	FOO (VSTART, "VSTART");
1353	FOO (VSTOP, "VSTOP");	1262	FOO (VSTOP, "VSTOP");
1354	FOO (VSUSP, "VSUSP");	1263	FOO (VSUSP, "VSUSP");
1355	# ifdef VDSUSP	1264	# ifdef VDSUSP
1356
1357	FOO (VDSUSP, "VDSUSP");	1265	FOO (VDSUSP, "VDSUSP");
1358	# endif	1266	# endif
1359	# ifdef VREPRINT	1267	# ifdef VREPRINT
1360
1361	FOO (VREPRINT, "VREPRINT");	1268	FOO (VREPRINT, "VREPRINT");
1362	# endif	1269	# endif
1363	# ifdef VDISCRD	1270	# ifdef VDISCRD
1364
1365	FOO (VDISCRD, "VDISCRD");	1271	FOO (VDISCRD, "VDISCRD");
1366	# endif	1272	# endif
1367	# ifdef VWERSE	1273	# ifdef VWERSE
1368
1369	FOO (VWERSE, "VWERSE");	1274	FOO (VWERSE, "VWERSE");
1370	# endif	1275	# endif
1371	# ifdef VLNEXT	1276	# ifdef VLNEXT
1372
1373	FOO (VLNEXT, "VLNEXT");	1277	FOO (VLNEXT, "VLNEXT");
1374	# endif	1278	# endif
1375		1279
1376	fprintf (stderr, "\n");	1280	fprintf (stderr, "\n");
1377	# undef FOO	1281	# undef FOO
1378	# endif /* HAVE_TERMIOS_H */	1282	#endif /* DEBUG_TTYMODE */
1379	#endif /* DEBUG_TTYMODE */
1380	}	1283	}
1381		1284
1382	/*----------------------------------------------------------------------*/	1285	/*----------------------------------------------------------------------*/
1383	/*	1286	/*
1384	* Run the command in a subprocess and return a file descriptor for the	1287	* Run the command in a subprocess and return a file descriptor for the
…		…
1386	* the slave.	1289	* the slave.
1387	*/	1290	*/
1388	void	1291	void
1389	rxvt_term::run_command (const char *const *argv)	1292	rxvt_term::run_command (const char *const *argv)
1390	{	1293	{
		1294	#if ENABLE_FRILLS
		1295	if (rs[Rs_pty_fd])
		1296	{
		1297	pty->pty = atoi (rs[Rs_pty_fd]);
		1298
		1299	if (pty->pty >= 0)
		1300	{
		1301	if (getfd_hook)
		1302	pty->pty = (*getfd_hook) (pty->pty);
		1303
		1304	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
		1305	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
		1306	}
		1307	}
		1308	else
		1309	#endif
1391	if (!pty.get ())	1310	if (!pty->get ())
1392	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1311	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1393		1312
		1313	int er;
		1314
		1315	#ifndef NO_BACKSPACE_KEY
		1316	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
		1317	er = rs[Rs_backspace_key][0];
		1318	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
		1319	er = '\177'; /* the initial state anyway */
		1320	else
		1321	#endif
		1322	er = -1;
		1323
		1324	rxvt_get_ttymode (&tio, er);
		1325	/* init terminal attributes */
		1326	cfsetospeed (&tio, BAUDRATE);
		1327	cfsetispeed (&tio, BAUDRATE);
		1328	tcsetattr (pty->tty, TCSANOW, &tio);
1394	pty.set_utf8_mode (enc_utf8);	1329	pty->set_utf8_mode (enc_utf8);
1395		1330
1396	/* set initial window size */	1331	/* set initial window size */
1397	tt_winch ();	1332	tt_winch ();
1398		1333
1399	int er;	1334	#if ENABLE_FRILLS
1400		1335	if (rs[Rs_pty_fd])
1401	#ifndef NO_BACKSPACE_KEY	1336	return;
1402	if (key_backspace[0] && !key_backspace[1])
1403	er = key_backspace[0];
1404	else if (strcmp (key_backspace, "DEC") == 0)
1405	er = '\177'; /* the initial state anyway */
1406	else
1407	#endif	1337	#endif
1408	er = -1;
1409		1338
1410	rxvt_get_ttymode (&tio, er);
1411
1412	sw_chld.start (SIGCHLD);
1413
1414	#ifndef __QNX__
1415	/* spin off the command interpreter */	1339	/* spin off the command interpreter */
1416	switch (cmd_pid = fork ())	1340	switch (cmd_pid = fork ())
1417	{	1341	{
1418	case -1:	1342	case -1:
		1343	{
		1344	cmd_pid = 0;
1419	rxvt_fatal ("can't fork, aborting.\n");	1345	rxvt_fatal ("can't fork, aborting.\n");
		1346	}
1420	case 0:	1347	case 0:
1421	init_env ();	1348	init_env ();
1422		1349
1423	if (!pty.make_controlling_tty ())	1350	if (!pty->make_controlling_tty ())
1424	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);	1351	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1425	else	1352	else
1426	{	1353	{
1427	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1354	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1428	dup2 (pty.tty, STDIN_FILENO);	1355	dup2 (pty->tty, STDIN_FILENO);
1429	dup2 (pty.tty, STDOUT_FILENO);	1356	dup2 (pty->tty, STDOUT_FILENO);
1430	dup2 (pty.tty, STDERR_FILENO);	1357	dup2 (pty->tty, STDERR_FILENO);
1431		1358
1432	// close all our file handles that we do no longer need	1359	// close all our file handles that we do no longer need
1433	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)	1360	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1434	{	1361	{
1435	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);	1362	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1436	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);	1363	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1437	}	1364	}
1438		1365
1439	run_child (argv);	1366	run_child (argv);
1440	fprintf (stderr, "%s: unable to exec child.", RESNAME);	1367	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1441	}	1368	}
1442		1369
1443	_exit (EXIT_FAILURE);	1370	_exit (EXIT_FAILURE);
1444		1371
1445	default:	1372	default:
1446	{	1373	if (!option (Opt_utmpInhibit))
1447	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1374	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1448	int fdstdin;
1449		1375
1450	fdstdin = dup (STDIN_FILENO);	1376	pty->close_tty ();
1451	dup2 (pty.tty, STDIN_FILENO);
1452	#endif
1453		1377
1454	#ifdef UTMP_SUPPORT	1378	child_ev.start (cmd_pid);
1455	privileged_utmp (SAVE);
1456	#endif
1457		1379
1458	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1380	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1459
1460	dup2 (fdstdin, STDIN_FILENO);
1461	close (fdstdin);
1462	#endif
1463	}
1464
1465	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1466	break;	1381	break;
1467	}	1382	}
1468	#else /* __QNX__ uses qnxspawn () */
1469	fchmod (pty.tty, 0622);
1470	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1471	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1472
1473	if (run_child (argv) == -1)
1474	exit (EXIT_FAILURE);
1475	#endif
1476	}	1383	}
1477		1384
1478	/* ------------------------------------------------------------------------- *	1385	/* ------------------------------------------------------------------------- *
1479	* CHILD PROCESS OPERATIONS *	1386	* CHILD PROCESS OPERATIONS *
1480	* ------------------------------------------------------------------------- */	1387	* ------------------------------------------------------------------------- */
…		…
1485	int	1392	int
1486	rxvt_term::run_child (const char *const *argv)	1393	rxvt_term::run_child (const char *const *argv)
1487	{	1394	{
1488	char *login;	1395	char *login;
1489		1396
1490	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1491
1492	if (options & Opt_console)	1397	if (option (Opt_console))
		1398	{
1493	{ /* be virtual console, fail silently */	1399	/* be virtual console, fail silently */
1494	#ifdef TIOCCONS	1400	#ifdef TIOCCONS
1495	unsigned int on = 1;	1401	unsigned int on = 1;
1496		1402
1497	ioctl (STDIN_FILENO, TIOCCONS, &on);	1403	ioctl (STDIN_FILENO, TIOCCONS, &on);
1498	#elif defined (SRIOCSREDIR)	1404	#elif defined (SRIOCSREDIR)
…		…
1500		1406
1501	fd = open (CONSOLE, O_WRONLY, 0);	1407	fd = open (CONSOLE, O_WRONLY, 0);
1502	if (fd >= 0)	1408	if (fd >= 0)
1503	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1409	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1504	close (fd);	1410	close (fd);
1505	#endif /* SRIOCSREDIR */	1411	#endif /* SRIOCSREDIR */
1506	}	1412	}
1507		1413
1508	/* reset signals and spin off the command interpreter */	1414	/* reset signals and spin off the command interpreter */
1509	signal (SIGINT, SIG_DFL);	1415	signal (SIGINT, SIG_DFL);
1510	signal (SIGQUIT, SIG_DFL);	1416	signal (SIGQUIT, SIG_DFL);
…		…
1517	*/	1423	*/
1518	#ifdef SIGTSTP	1424	#ifdef SIGTSTP
1519	signal (SIGTSTP, SIG_IGN);	1425	signal (SIGTSTP, SIG_IGN);
1520	signal (SIGTTIN, SIG_IGN);	1426	signal (SIGTTIN, SIG_IGN);
1521	signal (SIGTTOU, SIG_IGN);	1427	signal (SIGTTOU, SIG_IGN);
1522	#endif /* SIGTSTP */	1428	#endif /* SIGTSTP */
1523		1429
1524	// unblock signals (signals are blocked by iom.C	1430	// unblock signals (signals are blocked by iom.C
1525	sigset_t ss;	1431	sigset_t ss;
1526	sigemptyset (&ss);	1432	sigemptyset (&ss);
1527	sigprocmask (SIG_SETMASK, &ss, 0);	1433	sigprocmask (SIG_SETMASK, &ss, 0);
1528		1434
1529	#ifndef __QNX__
1530	/* command interpreter path */	1435	/* command interpreter path */
1531	if (argv != NULL)	1436	if (argv)
1532	{	1437	{
1533	# ifdef DEBUG_CMD	1438	# ifdef DEBUG_CMD
1534	int i;	1439	int i;
1535		1440
1536	for (i = 0; argv[i]; i++)	1441	for (i = 0; argv[i]; i++)
…		…
1540	execvp (argv[0], (char *const *)argv);	1445	execvp (argv[0], (char *const *)argv);
1541	/* no error message: STDERR is closed! */	1446	/* no error message: STDERR is closed! */
1542	}	1447	}
1543	else	1448	else
1544	{	1449	{
1545	const char *argv0, *shell;	1450	const char *argv0, *shell;
1546		1451
1547	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1452	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1548	shell = "/bin/sh";	1453	shell = "/bin/sh";
1549		1454
1550	argv0 = (const char *)rxvt_r_basename (shell);	1455	argv0 = (const char *)rxvt_basename (shell);
1551		1456
1552	if (options & Opt_loginShell)	1457	if (option (Opt_loginShell))
1553	{	1458	{
1554	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1459	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1555		1460
1556	login[0] = '-';	1461	login[0] = '-';
1557	strcpy (&login[1], argv0);	1462	strcpy (&login[1], argv0);
1558	argv0 = login;	1463	argv0 = login;
1559	}	1464	}
		1465
1560	execlp (shell, argv0, NULL);	1466	execlp (shell, argv0, (char *)0);
1561	/* no error message: STDERR is closed! */	1467	/* no error message: STDERR is closed! */
1562	}	1468	}
1563
1564	#else /* __QNX__ uses qnxspawn () */
1565
1566	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1567	char *command = NULL, fullcommand[_MAX_PATH];
1568	char **arg_v, *arg_a[2] = { NULL, NULL };
1569
1570	if (argv != NULL)
1571	{
1572	if (access (argv[0], X_OK) == -1)
1573	{
1574	if (strchr (argv[0], '/') == NULL)
1575	{
1576	searchenv (argv[0], "PATH", fullcommand);
1577
1578	if (fullcommand[0] != '\0')
1579	command = fullcommand;
1580	}
1581
1582	if (access (command, X_OK) == -1)
1583	return -1;
1584	}
1585	else
1586	command = argv[0];
1587
1588	arg_v = argv;
1589	}
1590	else
1591	{
1592	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1593	command = "/bin/sh";
1594
1595	arg_a[0] = my_basename (command);
1596
1597	if (options & Opt_loginShell)
1598	{
1599	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1600
1601	login[0] = '-';
1602	strcpy (&login[1], arg_a[0]);
1603	arg_a[0] = login;
1604	}
1605
1606	arg_v = arg_a;
1607	}
1608
1609	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1610	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1611	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1612	command, arg_v, environ, iov_a, 0);
1613	if (login)
1614	free (login);
1615
1616	pty.close_tty ();
1617	return pty.pty;
1618	#endif
1619		1469
1620	return -1;	1470	return -1;
1621	}	1471	}
1622		1472
1623	/*----------------------- end-of-file (C source) -----------------------*/	1473	/*----------------------- end-of-file (C source) -----------------------*/

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