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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.97 by root, Wed Dec 15 00:12:58 2004 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.
…		…
31	* Initialisation routines.	32	* Initialisation routines.
32	*/	33	*/
33		34
34	#include "../config.h" /* NECESSARY */	35	#include "../config.h" /* NECESSARY */
35	#include "rxvt.h" /* NECESSARY */	36	#include "rxvt.h" /* NECESSARY */
		37	#include "rxvtutil.h"
36	#include "init.h"	38	#include "init.h"
37		39
		40	#include <limits>
		41
38	#include <signal.h>	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
39		146
40	const char *const def_colorName[] =	147	const char *const def_colorName[] =
41	{	148	{
42	COLOR_FOREGROUND,	149	COLOR_FOREGROUND,
43	COLOR_BACKGROUND,	150	COLOR_BACKGROUND,
44	/* low-intensity colors */	151	/* low-intensity colors */
45	"Black", /* 0: black (#000000) */	152	"rgb:00/00/00", // 0: black (Black)
46	#ifndef NO_BRIGHTCOLOR	153	"rgb:cd/00/00", // 1: red (Red3)
47	"Red3", /* 1: red (#CD0000) */	154	"rgb:00/cd/00", // 2: green (Green3)
48	"Green3", /* 2: green (#00CD00) */	155	"rgb:cd/cd/00", // 3: yellow (Yellow3)
49	"Yellow3", /* 3: yellow (#CDCD00) */	156	"rgb:00/00/cd", // 4: blue (Blue3)
50	"Blue3", /* 4: blue (#0000CD) */	157	"rgb:cd/00/cd", // 5: magenta (Magenta3)
51	"Magenta3", /* 5: magenta (#CD00CD) */	158	"rgb:00/cd/cd", // 6: cyan (Cyan3)
52	"Cyan3", /* 6: cyan (#00CDCD) */
53	# ifdef XTERM_COLORS	159	# ifdef XTERM_COLORS
54	"Grey90", /* 7: white (#E5E5E5) */	160	"rgb:e5/e5/e5", // 7: white (Grey90)
55	# else	161	# else
56	"AntiqueWhite", /* 7: white (#FAEBD7) */	162	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
57	# endif	163	# endif
58	/* high-intensity colors */	164	/* high-intensity colors */
59	# ifdef XTERM_COLORS	165	# ifdef XTERM_COLORS
60	"Grey30", /* 8: bright black (#4D4D4D) */	166	"rgb:4d/4d/4d", // 8: bright black (Grey30)
61	# else	167	# else
62	"Grey25", /* 8: bright black (#404040) */	168	"rgb:40/40/40", // 8: bright black (Grey25)
63	# endif	169	# endif
64	#endif /* NO_BRIGHTCOLOR */	170	"rgb:ff/00/00", // 1/9: bright red (Reed)
65	"Red", /* 1/9: bright red (#FF0000) */	171	"rgb:00/ff/00", // 2/10: bright green (Green)
66	"Green", /* 2/10: bright green (#00FF00) */	172	"rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
67	"Yellow", /* 3/11: bright yellow (#FFFF00) */	173	"rgb:00/00/ff", // 4/12: bright blue (Blue)
68	"Blue", /* 4/12: bright blue (#0000FF) */	174	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
69	"Magenta", /* 5/13: bright magenta (#FF00FF) */	175	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
70	"Cyan", /* 6/14: bright cyan (#00FFFF) */	176	"rgb:ff/ff/ff", // 7/15: bright white (White)
71	"White", /* 7/15: bright white (#FFFFFF) */
72		177
73	// 88 xterm colours	178	// 88 xterm colours
74	"rgb:00/00/00",	179	"rgb:00/00/00",
75	"rgb:00/00/8b",	180	"rgb:00/00/8b",
76	"rgb:00/00/cd",	181	"rgb:00/00/cd",
…		…
145	"rgb:e7/e7/e7",	250	"rgb:e7/e7/e7",
146		251
147	#ifndef NO_CURSORCOLOR	252	#ifndef NO_CURSORCOLOR
148	COLOR_CURSOR_BACKGROUND,	253	COLOR_CURSOR_BACKGROUND,
149	COLOR_CURSOR_FOREGROUND,	254	COLOR_CURSOR_FOREGROUND,
150	#endif /* ! NO_CURSORCOLOR */	255	#endif /* ! NO_CURSORCOLOR */
151	NULL, /* Color_pointer_fg */	256	NULL, /* Color_pointer_fg */
152	NULL, /* Color_pointer_bg */	257	NULL, /* Color_pointer_bg */
153	NULL, /* Color_border */	258	NULL, /* Color_border */
154	#ifndef NO_BOLD_UNDERLINE_REVERSE	259	#ifndef NO_BOLD_UNDERLINE_REVERSE
155	NULL, /* Color_BD */	260	NULL, /* Color_BD */
156	NULL, /* Color_IT */	261	NULL, /* Color_IT */
157	NULL, /* Color_UL */	262	NULL, /* Color_UL */
158	NULL, /* Color_RV */	263	NULL, /* Color_RV */
159	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	264	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		265	#if ENABLE_FRILLS
		266	NULL, // Color_underline
		267	#endif
160	#ifdef OPTION_HC	268	#ifdef OPTION_HC
161	NULL,	269	NULL,
162	#endif	270	#endif
163	#ifdef KEEP_SCROLLCOLOR	271	#ifdef KEEP_SCROLLCOLOR
164	COLOR_SCROLLBAR,	272	COLOR_SCROLLBAR,
165	COLOR_SCROLLTROUGH,	273	COLOR_SCROLLTROUGH,
166	#endif /* KEEP_SCROLLCOLOR */	274	#endif /* KEEP_SCROLLCOLOR */
167	#if TINTING	275	#if ENABLE_TRANSPARENCY
168	NULL,	276	NULL,
169	#endif	277	#endif
		278	#if OFF_FOCUS_FADING
		279	"rgb:00/00/00",
		280	#endif
170	};	281	};
171		282
172	const char *const xa_names[] =	283	void
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	"CLIPBOARD",
184	#if ENABLE_FRILLS
185	"_NET_WM_PID",
186	"_MOTIF_WM_HINTS",
187	"_NET_WM_NAME",
188	"_NET_WM_ICON_NAME",
189	#endif
190	#if USE_XIM
191	"WM_LOCALE_NAME",
192	#endif
193	#ifdef TRANSPARENT
194	"_XROOTPMAP_ID",
195	"_XSETROOT_ID",
196	#endif
197	#ifdef OFFIX_DND
198	"DndProtocol",
199	"DndSelection",
200	#endif
201	};
202
203	bool
204	rxvt_term::init_vars ()	284	rxvt_term::init_vars ()
205	{	285	{
206	sw_term.start (SIGTERM);
207
208	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
209	#ifdef OFF_FOCUS_FADING
210	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
211	#endif
212	pix_colors = pix_colors_focused;	286	pix_colors = pix_colors_focused;
213
214	if (pix_colors == NULL)
215	return false;
216
217	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
218	TermWin.pixmap = None;
219	#endif
220		287
221	MEvent.time = CurrentTime;	288	MEvent.time = CurrentTime;
222	MEvent.button = AnyButton;	289	MEvent.button = AnyButton;
223	options = DEFAULT_OPTIONS;
224	want_refresh = 1;	290	want_refresh = 1;
225	cmd_pid = -1;
226	pty.pty = pty.tty = -1;
227	priv_modes = SavedModes = PrivMode_Default;	291	priv_modes = SavedModes = PrivMode_Default;
228	TermWin.focus = 0;
229	TermWin.ncol = 80;	292	ncol = 80;
230	TermWin.nrow = 24;	293	nrow = 24;
231	TermWin.int_bwidth = INTERNALBORDERWIDTH;	294	int_bwidth = INTERNALBORDERWIDTH;
232	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	295	ext_bwidth = EXTERNALBORDERWIDTH;
233	TermWin.lineSpace = LINESPACE;	296	lineSpace = LINESPACE;
234	TermWin.saveLines = SAVELINES;	297	saveLines = SAVELINES;
235	numpix_colors = TOTAL_COLORS;
236		298
237	refresh_limit = 1;
238	refresh_type = SLOW_REFRESH;	299	refresh_type = SLOW_REFRESH;
239	prev_nrow = prev_ncol = 0;
240		300
241	oldcursor.row = oldcursor.col = -1;	301	oldcursor.row = oldcursor.col = -1;
242	#ifdef XPM_BACKGROUND
243	/* bgPixmap.w = bgPixmap.h = 0; */
244	bgPixmap.x = bgPixmap.y = 50;
245	bgPixmap.pixmap = None;
246	#endif
247		302
248	last_bot = last_state = -1;	303	set_option (Opt_scrollBar);
249		304	set_option (Opt_scrollTtyOutput);
250	#ifdef MENUBAR	305	set_option (Opt_jumpScroll);
251	menu_readonly = 1;	306	set_option (Opt_skipScroll);
252	# if ! (MENUBAR_MAX > 1)	307	set_option (Opt_secondaryScreen);
253	CurrentBar = & (BarList);	308	set_option (Opt_secondaryScroll);
254	# endif /* (MENUBAR_MAX > 1) */	309	set_option (Opt_pastableTabs);
255	#endif	310	set_option (Opt_intensityStyles);
256		311	set_option (Opt_iso14755_52);
257	return true;
258	}	312	}
259		313
260	void	314	void
261	rxvt_term::init_secondary ()	315	rxvt_term::init_secondary ()
262	{	316	{
…		…
269	if ((i = open ("/dev/null", O_RDONLY)) < 0)	323	if ((i = open ("/dev/null", O_RDONLY)) < 0)
270	{	324	{
271	/* TODO: BOO HISS */	325	/* TODO: BOO HISS */
272	dup2 (STDERR_FILENO, STDIN_FILENO);	326	dup2 (STDERR_FILENO, STDIN_FILENO);
273	}	327	}
274	else if (i > STDIN_FILENO)	328	else if (i != STDIN_FILENO)
275	{	329	{
276	dup2 (i, STDIN_FILENO);	330	dup2 (i, STDIN_FILENO);
277	close (i);	331	close (i);
278	}	332	}
279		333
…		…
294	/*----------------------------------------------------------------------*/	348	/*----------------------------------------------------------------------*/
295	const char **	349	const char **
296	rxvt_term::init_resources (int argc, const char *const *argv)	350	rxvt_term::init_resources (int argc, const char *const *argv)
297	{	351	{
298	int i, r_argc;	352	int i, r_argc;
299	char *val;
300	const char **cmd_argv, **r_argv;	353	const char **cmd_argv, **r_argv;
301		354
302	/*	355	/*
303	* 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
304	*/	357	*/
305	for (r_argc = 0; r_argc < argc; r_argc++)	358	for (r_argc = 0; r_argc < argc; r_argc++)
306	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))	359	if (!strcmp (argv[r_argc], "-e"))
307	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	}
308		375
309	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	376	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
310		377
311	for (i = 0; i < r_argc; i++)	378	for (i = 0; i < r_argc; i++)
312	r_argv[i] = (const char *)argv[i];	379	r_argv[i] = (const char *)argv[i];
313		380
314	r_argv[i] = NULL;	381	r_argv[i] = NULL;
315		382
316	if (r_argc == argc)
317	cmd_argv = NULL;
318	else
319	{
320	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
321
322	for (i = 0; i < argc - r_argc - 1; i++)
323	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
324
325	cmd_argv[i] = NULL;
326	}
327
328	rs[Rs_name] = rxvt_r_basename (argv[0]);	383	rs[Rs_name] = rxvt_basename (argv[0]);
329		384
330	/*	385	/*
331	* Open display, get options/resources and create the window	386	* Open display, get options/resources and create the window
332	*/	387	*/
		388
333	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	389	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
334	rs[Rs_display_name] = ":0";	390	rs[Rs_display_name] = ":0";
335		391
336	get_options (r_argc, r_argv);	392	get_options (r_argc, r_argv);
		393
		394	if (!(display = displays.get (rs[Rs_display_name])))
		395	{
		396	free (r_argv);
		397	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		398	}
		399
		400	// using a local pointer decreases code size a lot
		401	xa = display->xa;
		402
		403	set (display);
		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
337	free (r_argv);	416	free (r_argv);
338		417
339	#ifdef LOCAL_X_IS_UNIX	418	for (int i = NUM_RESOURCES; i--; )
340	if (rs[Rs_display_name][0] == ':')	419	if (rs [i] == resval_undef)
341	{	420	rs [i] = 0;
342	val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));	421
343	strcpy (val, "unix");	422	#if ENABLE_PERL
344	strcat (val, rs[Rs_display_name]);	423	if (!rs[Rs_perl_ext_1])
345	display = displays.get (val);	424	rs[Rs_perl_ext_1] = "default";
346	free (val);	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]))
347	}	429	{
		430	rxvt_perl.init (this);
		431	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
		432	}
348	#endif	433	#endif
349
350	if (!display
351	&& ! (display = displays.get (rs[Rs_display_name])))
352	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
353
354	extract_resources (display->display, rs[Rs_name]);
355		434
356	/*	435	/*
357	* set any defaults not already set	436	* set any defaults not already set
358	*/	437	*/
359	if (cmd_argv && cmd_argv[0])	438	if (cmd_argv && cmd_argv[0])
360	{	439	{
361	if (!rs[Rs_title])	440	if (!rs[Rs_title])
362	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	441	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
363	if (!rs[Rs_iconName])	442	if (!rs[Rs_iconName])
364	rs[Rs_iconName] = rs[Rs_title];	443	rs[Rs_iconName] = rs[Rs_title];
365	}	444	}
366	else	445	else
367	{	446	{
…		…
370	if (!rs[Rs_iconName])	449	if (!rs[Rs_iconName])
371	rs[Rs_iconName] = rs[Rs_name];	450	rs[Rs_iconName] = rs[Rs_name];
372	}	451	}
373		452
374	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	453	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
375	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	454	saveLines = min (i, MAX_SAVELINES);
376		455
377	#if ENABLE_FRILLS	456	#if ENABLE_FRILLS
378	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)
379	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	458	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		459
380	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)
381	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	461	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
382	#endif
383		462
384	#ifndef NO_LINESPACE
385	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	463	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
386	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	464	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
387	#endif	465	#endif
388		466
389	#ifdef POINTER_BLANK	467	#ifdef POINTER_BLANK
390	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	468	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
391	pointerBlankDelay = i;	469	pointerBlankDelay = i;
392	else	470	else
393	pointerBlankDelay = 2;	471	pointerBlankDelay = 2;
394	#endif	472	#endif
395		473
396	/* no point having a scrollbar without having any scrollback! */	474	/* no point having a scrollbar without having any scrollback! */
397	if (!TermWin.saveLines)	475	if (!saveLines)
398	options &= ~Opt_scrollBar;	476	set_option (Opt_scrollBar, 0);
399		477
400	#ifdef PRINTPIPE	478	#ifdef PRINTPIPE
401	if (!rs[Rs_print_pipe])	479	if (!rs[Rs_print_pipe])
402	rs[Rs_print_pipe] = PRINTPIPE;	480	rs[Rs_print_pipe] = PRINTPIPE;
403	#endif	481	#endif
…		…
406	rs[Rs_cutchars] = CUTCHARS;	484	rs[Rs_cutchars] = CUTCHARS;
407		485
408	#ifndef NO_BACKSPACE_KEY	486	#ifndef NO_BACKSPACE_KEY
409	if (!rs[Rs_backspace_key])	487	if (!rs[Rs_backspace_key])
410	# ifdef DEFAULT_BACKSPACE	488	# ifdef DEFAULT_BACKSPACE
411	key_backspace = DEFAULT_BACKSPACE;	489	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
412	# else	490	# else
413	key_backspace = "DEC"; /* can toggle between \010 or \177 */	491	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
414	# endif	492	# endif
415	else
416	{
417	val = strdup (rs[Rs_backspace_key]);
418	rxvt_Str_trim (val);
419	rxvt_Str_escaped (val);
420	key_backspace = val;
421	}
422	#endif	493	#endif
423		494
424	#ifndef NO_DELETE_KEY	495	#ifndef NO_DELETE_KEY
425	if (!rs[Rs_delete_key])	496	if (!rs[Rs_delete_key])
426	# ifdef DEFAULT_DELETE	497	# ifdef DEFAULT_DELETE
427	key_delete = DEFAULT_DELETE;	498	rs[Rs_delete_key] = DEFAULT_DELETE;
428	# else	499	# else
429	key_delete = "\033[3~";	500	rs[Rs_delete_key] = "\033[3~";
430	# endif
431	else
432	{
433	val = strdup (rs[Rs_delete_key]);
434	rxvt_Str_trim (val);
435	rxvt_Str_escaped (val);
436	key_delete = val;
437	}
438	#endif	501	# endif
439	if (rs[Rs_answerbackstring])	502	#endif
440	{
441	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
442	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
443	}
444		503
445	#ifdef HAVE_SCROLLBARS	504	#ifdef HAVE_SCROLLBARS
446	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]);
447	#endif	506	#endif
448		507
449	#ifdef XTERM_REVERSE_VIDEO	508	#ifdef XTERM_REVERSE_VIDEO
450	/* this is how xterm implements reverseVideo */	509	/* this is how xterm implements reverseVideo */
451	if (options & Opt_reverseVideo)	510	if (option (Opt_reverseVideo))
452	{	511	{
453	if (!rs[Rs_color + Color_fg])	512	if (!rs[Rs_color + Color_fg])
454	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	513	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		514
455	if (!rs[Rs_color + Color_bg])	515	if (!rs[Rs_color + Color_bg])
456	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	516	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
457	}	517	}
458	#endif	518	#endif
459		519
…		…
461	if (!rs[Rs_color + i])	521	if (!rs[Rs_color + i])
462	rs[Rs_color + i] = def_colorName[i];	522	rs[Rs_color + i] = def_colorName[i];
463		523
464	#ifndef XTERM_REVERSE_VIDEO	524	#ifndef XTERM_REVERSE_VIDEO
465	/* this is how we implement reverseVideo */	525	/* this is how we implement reverseVideo */
466	if (options & Opt_reverseVideo)	526	if (option (Opt_reverseVideo))
467	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]);
468	#endif	528	#endif
469		529
470	/* convenient aliases for setting fg/bg to colors */	530	/* convenient aliases for setting fg/bg to colors */
471	color_aliases (Color_fg);	531	color_aliases (Color_fg);
472	color_aliases (Color_bg);	532	color_aliases (Color_bg);
473	#ifndef NO_CURSORCOLOR	533	#ifndef NO_CURSORCOLOR
474	color_aliases (Color_cursor);	534	color_aliases (Color_cursor);
475	color_aliases (Color_cursor2);	535	color_aliases (Color_cursor2);
476	#endif /* NO_CURSORCOLOR */	536	#endif /* NO_CURSORCOLOR */
477	color_aliases (Color_pointer_fg);	537	color_aliases (Color_pointer_fg);
478	color_aliases (Color_pointer_bg);	538	color_aliases (Color_pointer_bg);
479	color_aliases (Color_border);	539	color_aliases (Color_border);
480	#ifndef NO_BOLD_UNDERLINE_REVERSE	540	#ifndef NO_BOLD_UNDERLINE_REVERSE
481	color_aliases (Color_BD);	541	color_aliases (Color_BD);
482	color_aliases (Color_UL);	542	color_aliases (Color_UL);
483	color_aliases (Color_RV);	543	color_aliases (Color_RV);
484	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	544	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
485		545
486	if (!rs[Rs_color + Color_border])	546	if (!rs[Rs_color + Color_border])
487	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	547	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
488		548
489	return cmd_argv;	549	return cmd_argv;
…		…
492	/*----------------------------------------------------------------------*/	552	/*----------------------------------------------------------------------*/
493	void	553	void
494	rxvt_term::init_env ()	554	rxvt_term::init_env ()
495	{	555	{
496	int i;	556	int i;
497	unsigned int u;
498	char *val;	557	char *val;
499		558
500	#ifdef DISPLAY_IS_IP	559	#ifdef DISPLAY_IS_IP
501	/* Fixup display_name for export over pty to any interested terminal	560	/* Fixup display_name for export over pty to any interested terminal
502	* 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
…		…
510	*/	569	*/
511	val = rxvt_network_display (rs[Rs_display_name]);	570	val = rxvt_network_display (rs[Rs_display_name]);
512	rs[Rs_display_name] = (const char *)val;	571	rs[Rs_display_name] = (const char *)val;
513		572
514	if (val == NULL)	573	if (val == NULL)
515	#endif /* DISPLAY_IS_IP */	574	#endif /* DISPLAY_IS_IP */
516	val = XDisplayString (display->display);	575	val = XDisplayString (dpy);
517		576
518	if (rs[Rs_display_name] == NULL)	577	if (rs[Rs_display_name] == NULL)
519	rs[Rs_display_name] = val; /* use broken `:0' value */	578	rs[Rs_display_name] = val; /* use broken `:0' value */
520		579
521	i = strlen (val);	580	i = strlen (val);
522	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	581	env_display = (char *)rxvt_malloc (i + 9);
523		582
524	sprintf (env_display, "DISPLAY=%s", val);	583	sprintf (env_display, "DISPLAY=%s", val);
525		584
526	/* avoiding the math library:	585	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
527	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
528	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
529	;
530	MAX_IT (i, 1);
531	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
532
533	sprintf (env_windowid, "WINDOWID=%u",
534	(unsigned int)TermWin.parent[0]);
535		586
536	/* add entries to the environment:	587	/* add entries to the environment:
537	* @ DISPLAY: in case we started with -display	588	* @ DISPLAY: in case we started with -display
538	* @ WINDOWID: X window id number of the window	589	* @ WINDOWID: X window id number of the window
539	* @ COLORTERM: terminal sub-name and also indicates its color	590	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
541	* @ TERMINFO: path to terminfo directory	592	* @ TERMINFO: path to terminfo directory
542	* @ COLORFGBG: fg;bg color codes	593	* @ COLORFGBG: fg;bg color codes
543	*/	594	*/
544	putenv (env_display);	595	putenv (env_display);
545	putenv (env_windowid);	596	putenv (env_windowid);
		597
546	if (env_colorfgbg)	598	if (env_colorfgbg)
547	putenv (env_colorfgbg);	599	putenv (env_colorfgbg);
548		600
549	#ifdef RXVT_TERMINFO	601	#ifdef RXVT_TERMINFO
550	putenv ("TERMINFO=" RXVT_TERMINFO);	602	putenv ("TERMINFO=" RXVT_TERMINFO);
551	#endif	603	#endif
552		604
553	if (display->depth <= 2)	605	if (depth <= 2)
554	putenv ("COLORTERM=" COLORTERMENV "-mono");	606	putenv ("COLORTERM=" COLORTERMENV "-mono");
555	else	607	else
556	putenv ("COLORTERM=" COLORTERMENVFULL);	608	putenv ("COLORTERM=" COLORTERMENVFULL);
557		609
558	if (rs[Rs_term_name] != NULL)	610	if (rs[Rs_term_name] != NULL)
559	{	611	{
560	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);
561	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	613	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
562	putenv (env_term);	614	putenv (env_term);
563	}	615	}
564	else	616	else
565	putenv ("TERM=" TERMENV);	617	putenv ("TERM=" TERMENV);
…		…
567	#ifdef HAVE_UNSETENV	619	#ifdef HAVE_UNSETENV
568	/* avoid passing old settings and confusing term size */	620	/* avoid passing old settings and confusing term size */
569	unsetenv ("LINES");	621	unsetenv ("LINES");
570	unsetenv ("COLUMNS");	622	unsetenv ("COLUMNS");
571	unsetenv ("TERMCAP"); /* terminfo should be okay */	623	unsetenv ("TERMCAP"); /* terminfo should be okay */
572	#endif /* HAVE_UNSETENV */	624	#endif /* HAVE_UNSETENV */
573	}	625	}
574		626
575	/*----------------------------------------------------------------------*/	627	/*----------------------------------------------------------------------*/
576	/*	628	/*
577	* This is more or less stolen straight from XFree86 xterm.	629	* This is more or less stolen straight from XFree86 xterm.
578	* This should support all European type languages.	630	* This should support all European type languages.
579	*/	631	*/
580	void	632	void
581	rxvt_term::set_locale (const char *locale)	633	rxvt_term::set_locale (const char *locale)
582	{	634	{
		635	set_environ (envv);
		636
583	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	637	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
584	free (this->locale);	638	free (this->locale);
585	this->locale = setlocale (LC_CTYPE, locale);	639	this->locale = setlocale (LC_CTYPE, locale);
586		640
587	if (!this->locale)	641	if (!this->locale)
588	{	642	{
589	if (*locale)	643	if (*locale)
590	{	644	{
591	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);
592	setlocale (LC_CTYPE, "");	646	setlocale (LC_CTYPE, "C");
593	}	647	}
594	else	648	else
595	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");
596		650
597	this->locale = "";	651	this->locale = "C";
598	}	652	}
599		653
600		654
601	this->locale = rxvt_strdup (this->locale);	655	this->locale = strdup (this->locale);
602	SET_LOCALE (this->locale);	656	SET_LOCALE (this->locale);
603	mbstate.reset ();	657	mbstate.reset ();
604	#endif	658	#endif
605		659
606	#if 0
607	#if HAVE_NL_LANGINFO	660	#if HAVE_NL_LANGINFO
608	char *codeset = strdup (nl_langinfo (CODESET));	661	char *codeset = strdup (nl_langinfo (CODESET));
609	enc_utf8 = !strcasecmp (codeset, "UTF-8")	662	// /^UTF.?8/i
610	|| !strcasecmp (codeset, "UTF8");	663	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		664	&& (codeset[1] == 'T' || codeset[1] == 't')
		665	&& (codeset[2] == 'F' || codeset[2] == 'f')
		666	&& (codeset[3] == '8' || codeset[4] == '8');
611	free (codeset);	667	free (codeset);
612	#else	668	#else
613	enc_utf8 = 0;	669	enc_utf8 = 0;
614	#endif	670	#endif
615	#endif
616	}	671	}
617		672
618	void	673	void
619	rxvt_term::init_xlocale ()	674	rxvt_term::init_xlocale ()
620	{	675	{
		676	set_environ (envv);
		677
621	#ifdef USE_XIM	678	#ifdef USE_XIM
622	if (!locale)	679	if (!locale)
623	rxvt_warn ("setting locale failed, working without locale support.\n");	680	rxvt_warn ("setting locale failed, working without locale support.\n");
624	else	681	else
625	{	682	{
…		…
647	* Initialize the command connection.	704	* Initialize the command connection.
648	* This should be called after the X server connection is established.	705	* This should be called after the X server connection is established.
649	*/	706	*/
650		707
651	#ifdef META8_OPTION	708	#ifdef META8_OPTION
652	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);	709	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
653	#endif	710	#endif
654		711
655	get_ourmods ();	712	get_ourmods ();
656		713
657	if (!(options & Opt_scrollTtyOutput))	714	if (!option (Opt_scrollTtyOutput))
658	priv_modes |= PrivMode_TtyOutputInh;	715	priv_modes |= PrivMode_TtyOutputInh;
659	if (options & Opt_scrollTtyKeypress)	716	if (option (Opt_scrollTtyKeypress))
660	priv_modes |= PrivMode_Keypress;	717	priv_modes |= PrivMode_Keypress;
661	if (!(options & Opt_jumpScroll))	718	if (!option (Opt_jumpScroll))
662	priv_modes |= PrivMode_smoothScroll;	719	priv_modes |= PrivMode_smoothScroll;
663		720
664	#ifndef NO_BACKSPACE_KEY	721	#ifndef NO_BACKSPACE_KEY
665	if (strcmp (key_backspace, "DEC") == 0)	722	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
666	priv_modes |= PrivMode_HaveBackSpace;	723	priv_modes |= PrivMode_HaveBackSpace;
667	#endif	724	#endif
668		725
669	/* add value for scrollBar */	726	/* add value for scrollBar */
670	if (scrollbar_visible ())	727	if (scrollBar.state)
671	{	728	{
672	priv_modes |= PrivMode_scrollBar;	729	priv_modes |= PrivMode_scrollBar;
673	SavedModes |= PrivMode_scrollBar;	730	SavedModes |= PrivMode_scrollBar;
674	}	731	}
675	if (menubar_visible ())
676	{
677	priv_modes |= PrivMode_menuBar;
678	SavedModes |= PrivMode_menuBar;
679	}
680
681	#ifdef CURSOR_BLINK
682	if (options & Opt_cursorBlink)
683	(void)gettimeofday (&lastcursorchange, NULL);
684	#endif
685		732
686	run_command (argv);	733	run_command (argv);
687	}	734	}
688		735
689	/*----------------------------------------------------------------------*/	736	/*----------------------------------------------------------------------*/
…		…
693	int i;	740	int i;
694		741
695	#ifdef OFF_FOCUS_FADING	742	#ifdef OFF_FOCUS_FADING
696	pix_colors = pix_colors_focused;	743	pix_colors = pix_colors_focused;
697	#endif	744	#endif
698		745
699	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	746	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
700	{	747	{
		748	const char *name = rs[Rs_color + i];
		749
		750	if (!name)
		751	continue;
		752
701	rxvt_color xcol;	753	rxvt_color xcol;
702		754
703	if (!rs[Rs_color + i])	755	if (!set_color (xcol, name))
704	continue;
705
706	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
707	{	756	{
708	#ifndef XTERM_REVERSE_VIDEO	757	#ifndef XTERM_REVERSE_VIDEO
709	if (i < 2 && (options & Opt_reverseVideo))	758	if (i < 2 && option (Opt_reverseVideo))
710	rs[Rs_color + i] = def_colorName[!i];	759	name = def_colorName [1 - i];
711	else	760	else
712	#endif	761	#endif
713	rs[Rs_color + i] = def_colorName[i];	762	name = def_colorName [i];
714		763
715	if (!rs[Rs_color + i])	764	if (!name)
716	continue;	765	continue;
717		766
718	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	767	if (!set_color (xcol, name))
719	{	768	{
720	switch (i)	769	switch (i)
721	{	770	{
722	case Color_fg:	771	case Color_fg:
723	case Color_bg:	772	case Color_bg:
724	/* fatal: need bg/fg color */
725	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");	773	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
726	/* NOTREACHED */	774	name = "";
727	break;	775	break;
728	#ifndef NO_CURSORCOLOR	776	#ifndef NO_CURSORCOLOR
729	case Color_cursor2:	777	case Color_cursor2:
730	xcol = pix_colors[Color_fg];	778	#endif
731	break;
732	#endif /* ! NO_CURSORCOLOR */
733	case Color_pointer_fg:	779	case Color_pointer_fg:
734	xcol = pix_colors[Color_fg];	780	name = rs[Rs_color + Color_fg];
		781	xcol.set (this, name);
735	break;	782	break;
736	default:	783	default:
737	xcol = pix_colors[Color_bg]; /* None */	784	name = rs[Rs_color + Color_bg];
		785	xcol.set (this, name);
738	break;	786	break;
739	}	787	}
740	}	788	}
741	}	789	}
742		790
743	pix_colors[i] = xcol;	791	pix_colors[i] = xcol;
744	#ifdef OFF_FOCUS_FADING	792	rs[Rs_color + i] = name;
745	if (rs[Rs_fade])
746	pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
747	#endif
748	SET_PIXCOLOR (i);
749	}
750
751	if (display->depth <= 2)
752	{	793	}
		794
		795	if (depth <= 2)
		796	{
753	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);
754	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);
755	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);
756	}	800	}
757		801
758	/*	802	/*
759	* get scrollBar/menuBar shadow colors	803	* get scrollBar shadow colors
760	*	804	*
761	* The calculations of topShadow/bottomShadow values are adapted	805	* The calculations of topShadow/bottomShadow values are adapted
762	* from the fvwm window manager.	806	* from the fvwm window manager.
763	*/	807	*/
764	#ifdef KEEP_SCROLLCOLOR	808	#ifdef KEEP_SCROLLCOLOR
765
766	if (display->depth <= 2)	809	if (depth <= 2)
		810	{
767	{ /* Monochrome */	811	/* Monochrome */
768	pix_colors[Color_scroll] = pix_colors[Color_fg];	812	alias_color (Color_scroll, Color_fg);
769	pix_colors[Color_topShadow] = pix_colors[Color_bg];	813	alias_color (Color_topShadow, Color_bg);
770	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];	814	alias_color (Color_bottomShadow, Color_bg);
771	}	815	}
772	else	816	else
773	{	817	{
774	rxvt_color xcol[2];	818	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
775	/* xcol[0] == white
776	* xcol[1] == top shadow
777	* xcol[2] == bot shadow */
778		819
779	xcol[1] = pix_colors[Color_scroll];	820	rgba cscroll;
780	xcol[0].set (display, 65535, 65535, 65535);	821	pix_colors [Color_scroll].get (cscroll);
781
782	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
783
784	xcol[0].get (display, pr0, pg0, pb0);
785	xcol[1].get (display, pr1, pg1, pb1);
786
787	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
788		822
789	/* topShadowColor */	823	/* topShadowColor */
790	if (!xcol[1].set (display,	824	if (!pix_colors[Color_topShadow].set (this,
791	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	825	rgba (
792	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	826	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
793	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	827	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
794	xcol[1] = pix_colors[Color_White];	828	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
795		829	cscroll.a)
796	pix_colors[Color_topShadow] = xcol[1];	830	))
		831	alias_color (Color_topShadow, Color_White);
797	}	832	}
798	#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
799	}	839	}
800		840
801	/*----------------------------------------------------------------------*/	841	/*----------------------------------------------------------------------*/
802	/* color aliases, fg/bg bright-bold */	842	/* color aliases, fg/bg bright-bold */
803	void	843	void
…		…
806	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	846	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
807	{	847	{
808	int i = atoi (rs[Rs_color + idx]);	848	int i = atoi (rs[Rs_color + idx]);
809		849
810	if (i >= 8 && i <= 15)	850	if (i >= 8 && i <= 15)
811	{ /* bright colors */	851	/* bright colors */
812	i -= 8;
813	#ifndef NO_BRIGHTCOLOR
814	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	852	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
815	return;	853	else if (i >= 0 && i <= 7)
816	#endif	854	/* normal colors */
817	}
818
819	if (i >= 0 && i <= 7) /* normal colors */
820	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	855	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
821	}	856	}
822	}	857	}
823		858
824	/*----------------------------------------------------------------------*/	859	/*----------------------------------------------------------------------*/
…		…
827	* Use resource ``modifier'' to override the Meta modifier	862	* Use resource ``modifier'' to override the Meta modifier
828	*/	863	*/
829	void	864	void
830	rxvt_term::get_ourmods ()	865	rxvt_term::get_ourmods ()
831	{	866	{
832	int i, j, k;	867	int i, j, k;
833	int requestedmeta, realmeta, realalt;	868	int requestedmeta, realmeta, realalt;
834	const char *cm, *rsmod;	869	const char *cm, *rsmod;
835	XModifierKeymap *map;	870	XModifierKeymap *map;
836	KeyCode *kc;	871	KeyCode *kc;
837	const unsigned int modmasks[] =	872	const unsigned int modmasks[] =
838	{	873	{
839	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	874	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
840	};	875	};
841		876
842	requestedmeta = realmeta = realalt = 0;	877	requestedmeta = realmeta = realalt = 0;
843	rsmod = rs[Rs_modifier];	878	rsmod = rs[Rs_modifier];
		879
844	if (rsmod	880	if (rsmod
845	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	881	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
846	requestedmeta = rsmod[3] - '0';	882	requestedmeta = rsmod[3] - '0';
847		883
848	map = XGetModifierMapping (display->display);	884	map = XGetModifierMapping (dpy);
849	kc = map->modifiermap;	885	kc = map->modifiermap;
		886
850	for (i = 1; i < 6; i++)	887	for (i = 1; i < 6; i++)
851	{	888	{
852	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	889	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		890
853	for (j = map->max_keypermod; j--; k++)	891	for (j = map->max_keypermod; j--; k++)
854	{	892	{
855	if (kc[k] == 0)	893	if (kc[k] == 0)
856	break;	894	break;
		895
857	switch (XKeycodeToKeysym (display->display, kc[k], 0))	896	switch (XKeycodeToKeysym (dpy, kc[k], 0))
858	{	897	{
859	case XK_Num_Lock:	898	case XK_Num_Lock:
860	ModNumLockMask = modmasks[i - 1];	899	ModNumLockMask = modmasks[i - 1];
861	/* FALLTHROUGH */	900	continue;
862	default:	901
863	continue; /* for (;;) */	902	case XK_ISO_Level3_Shift:
		903	ModLevel3Mask = modmasks[i - 1];
		904	continue;
		905
864	case XK_Meta_L:	906	case XK_Meta_L:
865	case XK_Meta_R:	907	case XK_Meta_R:
866	cm = "meta";	908	cm = "meta";
867	realmeta = i;	909	realmeta = i;
868	break;	910	break;
		911
869	case XK_Alt_L:	912	case XK_Alt_L:
870	case XK_Alt_R:	913	case XK_Alt_R:
871	cm = "alt";	914	cm = "alt";
872	realalt = i;	915	realalt = i;
873	break;	916	break;
		917
874	case XK_Super_L:	918	case XK_Super_L:
875	case XK_Super_R:	919	case XK_Super_R:
876	cm = "super";	920	cm = "super";
877	break;	921	break;
		922
878	case XK_Hyper_L:	923	case XK_Hyper_L:
879	case XK_Hyper_R:	924	case XK_Hyper_R:
880	cm = "hyper";	925	cm = "hyper";
881	break;	926	break;
		927
		928	default:
		929	continue;
882	}	930	}
		931
883	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)	932	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
884	requestedmeta = i;	933	requestedmeta = i;
885	}	934	}
886	}	935	}
		936
887	XFreeModifiermap (map);	937	XFreeModifiermap (map);
		938
888	i = (requestedmeta ? requestedmeta	939	i = requestedmeta ? requestedmeta
889	: (realmeta ? realmeta	940	: realmeta ? realmeta
890	: (realalt ? realalt : 0)));	941	: realalt ? realalt
		942	: 0;
		943
891	if (i)	944	if (i)
892	ModMetaMask = modmasks[i - 1];	945	ModMetaMask = modmasks[i - 1];
893	}	946	}
894		947
895	/*----------------------------------------------------------------------*/	948	/*----------------------------------------------------------------------*/
…		…
898	rxvt_term::create_windows (int argc, const char *const *argv)	951	rxvt_term::create_windows (int argc, const char *const *argv)
899	{	952	{
900	XClassHint classHint;	953	XClassHint classHint;
901	XWMHints wmHint;	954	XWMHints wmHint;
902	#if ENABLE_FRILLS	955	#if ENABLE_FRILLS
903	Atom prop = None;
904	MWMHints mwmhints;	956	MWMHints mwmhints = { };
905	#endif	957	#endif
906	XGCValues gcvalue;	958	XGCValues gcvalue;
907	long vt_emask;
908	XSetWindowAttributes attributes;	959	XSetWindowAttributes attributes;
909	XWindowAttributes gattr;	960	Window top, parent;
910		961
911	#ifdef USING_W11LIB	962	dLocal (Display *, dpy);
912	/* enable W11 callbacks */
913	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
914	#endif
915		963
916	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);	964	/* grab colors before netscape does */
917	XInternAtoms (display->display, (char **)xa_names, NUM_XA, False, xa);	965	Get_Colours ();
918		966
919	if (options & Opt_transparent)	967	if (!set_fonts ())
920	{	968	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
921	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	969
922	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	970	parent = display->root;
923	}	971
		972	attributes.override_redirect = !!option (Opt_override_redirect);
924		973
925	#if ENABLE_FRILLS	974	#if ENABLE_FRILLS
926	if (options & Opt_borderLess)	975	if (option (Opt_borderLess))
927	{	976	{
928	prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True);	977	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
929
930	if (prop == None)
931	{	978	{
932	/* 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");
933	#ifdef PREFER_24BIT
934	attributes.override_redirect = TRUE;	980	attributes.override_redirect = true;
935	#endif
936	mwmhints.flags = 0;
937	}	981	}
938	else	982	else
939	{	983	{
940	mwmhints.flags = MWM_HINTS_DECORATIONS;	984	mwmhints.flags = MWM_HINTS_DECORATIONS;
941	mwmhints.decorations = 0;
942	}	985	}
943	}	986	}
944	else	987	#endif
945	{	988
946	mwmhints.flags = 0;	989	#if ENABLE_XEMBED
		990	if (rs[Rs_embed])
947	}	991	{
948	#endif	992	XWindowAttributes wattr;
949		993
950	/* grab colors before netscape does */	994	parent = strtol (rs[Rs_embed], 0, 0);
951	Get_Colours ();
952		995
953	if (!set_fonts ())	996	if (!XGetWindowAttributes (dpy, parent, &wattr))
954	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
955		1002
956	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
957	old_width = szHint.width;	1020	old_width = szHint.width;
958	old_height = szHint.height;	1021	old_height = szHint.height;
959		1022
960	/* sub-window placement & size in rxvt_resize_subwindows () */
961
962	#ifdef PREFER_24BIT
963	attributes.background_pixel = pix_colors_focused[Color_border];
964	attributes.border_pixel = pix_colors_focused[Color_border];
965	attributes.colormap = display->cmap;
966	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
967	szHint.x, szHint.y,
968	szHint.width, szHint.height,
969	TermWin.ext_bwidth,
970	display->depth, InputOutput,
971	display->visual,
972	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
973	#else
974	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
975	szHint.x, szHint.y,
976	szHint.width, szHint.height,
977	TermWin.ext_bwidth,
978	pix_colors_focused[Color_border],
979	pix_colors_focused[Color_border]);
980	#endif
981
982	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1023	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
983	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1024	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
984		1025
985	classHint.res_name = (char *)rs[Rs_name];	1026	classHint.res_name = (char *)rs[Rs_name];
986	classHint.res_class = (char *)RESCLASS;	1027	classHint.res_class = (char *)RESCLASS;
987		1028
988	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1029	wmHint.flags = InputHint | StateHint | WindowGroupHint;
989	wmHint.input = True;	1030	wmHint.input = True;
990	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;	1031	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
991	wmHint.window_group = TermWin.parent[0];	1032	wmHint.window_group = top;
992		1033
993	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1034	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
994	(char **)argv, argc, &szHint, &wmHint, &classHint);	1035	&szHint, &wmHint, &classHint);
995
996	/* Enable delete window protocol */
997	XSetWMProtocols (display->display, TermWin.parent[0],
998	&xa[XA_WMDELETEWINDOW], 1);
999		1036
1000	#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
1001	long pid = getpid ();	1058	long pid = getpid ();
1002		1059
1003	XChangeProperty (display->display, TermWin.parent[0],	1060	XChangeProperty (dpy, top,
1004	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1061	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1005	PropModeReplace, (unsigned char *)&pid, 1);	1062	PropModeReplace, (unsigned char *)&pid, 1);
1006	#endif
1007		1063
1008	XSelectInput (display->display, TermWin.parent[0],	1064	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1065	#endif
		1066
		1067	XSelectInput (dpy, top,
1009	KeyPressMask	1068	KeyPressMask
1010	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1069	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1011	| KeyReleaseMask	1070	| KeyReleaseMask
1012	#endif	1071	#endif
1013	| FocusChangeMask | VisibilityChangeMask	1072	| FocusChangeMask | VisibilityChangeMask
1014	| ExposureMask
1015	| StructureNotifyMask);	1073	| ExposureMask | StructureNotifyMask);
		1074
1016	termwin_ev.start (display, TermWin.parent[0]);	1075	termwin_ev.start (display, top);
1017
1018	#if ENABLE_FRILLS
1019	if (mwmhints.flags)
1020	XChangeProperty (display->display, TermWin.parent[0], xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1021	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1022	#endif
1023		1076
1024	/* 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 */
1025	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1078	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1026
1027	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1028	/* cursor (menuBar/scrollBar): Black-on-White */
1029	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1030	#endif
1031
1032	#ifdef POINTER_BLANK
1033	{
1034	XColor blackcolour;
1035	blackcolour.red = 0;
1036	blackcolour.green = 0;
1037	blackcolour.blue = 0;
1038	Font f = XLoadFont (display->display, "fixed");
1039	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1040	&blackcolour, &blackcolour);
1041	XUnloadFont (display->display, f);
1042	}
1043	#endif
1044		1079
1045	/* the vt window */	1080	/* the vt window */
1046	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],	1081	vt = XCreateSimpleWindow (dpy, top,
1047	window_vt_x,
1048	window_vt_y,	1082	window_vt_x, window_vt_y,
1049	TermWin_TotalWidth (),	1083	width, height,
1050	TermWin_TotalHeight (),
1051	0,	1084	0,
1052	pix_colors_focused[Color_fg],	1085	pix_colors_focused[Color_fg],
1053	pix_colors_focused[Color_bg]);	1086	pix_colors_focused[Color_bg]);
1054	#ifdef DEBUG_X
1055	XStoreName (display->display, TermWin.vt, "vt window");
1056	#endif
1057		1087
1058	attributes.bit_gravity = NorthWestGravity;	1088	attributes.bit_gravity = NorthWestGravity;
1059	XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes);	1089	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1060		1090
1061	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1091	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1062		1092
1063	pointer_unblank ();
1064
1065	#ifdef POINTER_BLANK
1066	if (options & Opt_pointerBlank)	1093	if (option (Opt_pointerBlank))
1067	vt_emask |= PointerMotionMask;	1094	vt_emask |= PointerMotionMask;
1068	else	1095	else
1069	#endif
1070	vt_emask |= Button1MotionMask | Button3MotionMask;	1096	vt_emask |= Button1MotionMask | Button3MotionMask;
1071		1097
1072	XSelectInput (display->display, TermWin.vt, vt_emask);	1098	vt_select_input ();
		1099
1073	vt_ev.start (display, TermWin.vt);	1100	vt_ev.start (display, vt);
1074
1075	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1076	if (menuBar_height ())
1077	{
1078	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1079	window_vt_x, 0,
1080	TermWin_TotalWidth (),
1081	menuBar_TotalHeight (),
1082	0,
1083	pix_colors_focused[Color_fg],
1084	pix_colors_focused[Color_scroll]);
1085
1086	#ifdef DEBUG_X
1087	XStoreName (display->display, menuBar.win, "menubar");
1088	#endif
1089
1090	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1091
1092	XDefineCursor (display->display, menuBar.win,
1093	XCreateFontCursor (display->display, XC_left_ptr));
1094
1095	XSelectInput (display->display, menuBar.win,
1096	(ExposureMask | ButtonPressMask | ButtonReleaseMask
1097	| Button1MotionMask));
1098	menubar_ev.start (display, menuBar.win);
1099	}
1100	#endif
1101
1102	#ifdef XPM_BACKGROUND
1103	if (rs[Rs_backgroundPixmap] != NULL
1104	&& ! (options & Opt_transparent))
1105	{
1106	const char *p = rs[Rs_backgroundPixmap];
1107
1108	if ((p = strchr (p, ';')) != NULL)
1109	{
1110	p++;
1111	scale_pixmap (p);
1112	}
1113
1114	set_bgPixmap (rs[Rs_backgroundPixmap]);
1115	scr_touch (true);
1116	}
1117	#endif
1118		1101
1119	/* graphics context for the vt window */	1102	/* graphics context for the vt window */
1120	gcvalue.foreground = pix_colors[Color_fg];	1103	gcvalue.foreground = pix_colors[Color_fg];
1121	gcvalue.background = pix_colors[Color_bg];	1104	gcvalue.background = pix_colors[Color_bg];
1122	gcvalue.graphics_exposures = 1;	1105	gcvalue.graphics_exposures = 0;
1123	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1106
		1107	gc = XCreateGC (dpy, vt,
1124	GCForeground | GCBackground | GCGraphicsExposures,	1108	GCForeground | GCBackground | GCGraphicsExposures,
1125	&gcvalue);	1109	&gcvalue);
1126		1110
1127	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1111	drawable = new rxvt_drawable (this, vt);
1128
1129	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1130	gcvalue.foreground = pix_colors[Color_topShadow];
1131	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1132	gcvalue.foreground = pix_colors[Color_bottomShadow];
1133	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1134	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1135	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1136	#endif
1137		1112
1138	#ifdef OFF_FOCUS_FADING	1113	#ifdef OFF_FOCUS_FADING
1139	// initially we are in unfocused state	1114	// initially we are in unfocused state
1140	if (rs[Rs_fade])	1115	if (rs[Rs_fade])
1141	pix_colors = pix_colors_unfocused;	1116	pix_colors = pix_colors_unfocused;
1142	#endif	1117	#endif
1143		1118
		1119	pointer_unblank ();
1144	scr_recolour ();	1120	scr_recolour ();
1145	}	1121	}
1146		1122
1147	/* ------------------------------------------------------------------------- *	1123	/* ------------------------------------------------------------------------- *
1148	* GET TTY CURRENT STATE *	1124	* GET TTY CURRENT STATE *
1149	* ------------------------------------------------------------------------- */	1125	* ------------------------------------------------------------------------- */
1150	void	1126	void
1151	rxvt_get_ttymode (ttymode_t *tio, int erase)	1127	rxvt_get_ttymode (struct termios *tio, int erase)
1152	{	1128	{
1153	#ifdef HAVE_TERMIOS_H
1154	/*	1129	/*
1155	* standard System V termios interface	1130	* standard System V termios interface
1156	*/	1131	*/
1157	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1132	if (tcgetattr (STDIN_FILENO, tio) < 0)
1158	{	1133	{
1159	/* 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
1160	tio->c_cc[VINTR] = CINTR;	1138	tio->c_cc[VINTR] = CINTR;
1161	tio->c_cc[VQUIT] = CQUIT;	1139	tio->c_cc[VQUIT] = CQUIT;
1162	tio->c_cc[VERASE] = CERASE;	1140	tio->c_cc[VERASE] = CERASE;
		1141	#ifdef VERASE2
		1142	tio->c_cc[VERASE2] = CERASE2;
		1143	#endif
1163	tio->c_cc[VKILL] = CKILL;	1144	tio->c_cc[VKILL] = CKILL;
1164	tio->c_cc[VSTART] = CSTART;	1145	tio->c_cc[VSTART] = CSTART;
1165	tio->c_cc[VSTOP] = CSTOP;	1146	tio->c_cc[VSTOP] = CSTOP;
1166	tio->c_cc[VSUSP] = CSUSP;	1147	tio->c_cc[VSUSP] = CSUSP;
1167	# ifdef VDSUSP	1148	# ifdef VDSUSP
1168
1169	tio->c_cc[VDSUSP] = CDSUSP;	1149	tio->c_cc[VDSUSP] = CDSUSP;
1170	# endif	1150	# endif
1171	# ifdef VREPRINT	1151	# ifdef VREPRINT
1172
1173	tio->c_cc[VREPRINT] = CRPRNT;	1152	tio->c_cc[VREPRINT] = CRPRNT;
1174	# endif	1153	# endif
1175	# ifdef VDISCRD	1154	# ifdef VDISCRD
1176
1177	tio->c_cc[VDISCRD] = CFLUSH;	1155	tio->c_cc[VDISCRD] = CFLUSH;
1178	# endif	1156	# endif
1179	# ifdef VWERSE	1157	# ifdef VWERSE
1180
1181	tio->c_cc[VWERSE] = CWERASE;	1158	tio->c_cc[VWERSE] = CWERASE;
1182	# endif	1159	# endif
1183	# ifdef VLNEXT	1160	# ifdef VLNEXT
1184
1185	tio->c_cc[VLNEXT] = CLNEXT;	1161	tio->c_cc[VLNEXT] = CLNEXT;
1186	# endif	1162	# endif
1187
1188	}	1163	}
		1164
1189	tio->c_cc[VEOF] = CEOF;	1165	tio->c_cc[VEOF] = CEOF;
1190	tio->c_cc[VEOL] = VDISABLE;	1166	tio->c_cc[VEOL] = VDISABLE;
1191	# ifdef VEOL2	1167	# ifdef VEOL2
1192
1193	tio->c_cc[VEOL2] = VDISABLE;	1168	tio->c_cc[VEOL2] = VDISABLE;
1194	# endif	1169	# endif
1195	# ifdef VSWTC	1170	# ifdef VSWTC
1196
1197	tio->c_cc[VSWTC] = VDISABLE;	1171	tio->c_cc[VSWTC] = VDISABLE;
1198	# endif	1172	# endif
1199	# ifdef VSWTCH	1173	# ifdef VSWTCH
1200
1201	tio->c_cc[VSWTCH] = VDISABLE;	1174	tio->c_cc[VSWTCH] = VDISABLE;
1202	# endif	1175	# endif
1203	# if VMIN != VEOF	1176	# if VMIN != VEOF
1204
1205	tio->c_cc[VMIN] = 1;	1177	tio->c_cc[VMIN] = 1;
1206	# endif	1178	# endif
1207	# if VTIME != VEOL	1179	# if VTIME != VEOL
1208
1209	tio->c_cc[VTIME] = 0;	1180	tio->c_cc[VTIME] = 0;
1210	# endif	1181	# endif
1211		1182
1212	if (erase != -1)	1183	if (erase != -1)
1213	tio->c_cc[VERASE] = (char)erase;	1184	tio->c_cc[VERASE] = (char)erase;
…		…
1229	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO	1200	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1230	# if defined (ECHOCTL) && defined (ECHOKE)	1201	# if defined (ECHOCTL) && defined (ECHOKE)
1231	| ECHOCTL | ECHOKE	1202	| ECHOCTL | ECHOKE
1232	# endif	1203	# endif
1233	| ECHOE | ECHOK);	1204	| ECHOE | ECHOK);
1234	# else /* HAVE_TERMIOS_H */
1235
1236	/*
1237	* sgtty interface
1238	*/
1239
1240	/* get parameters -- gtty */
1241	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1242	{
1243	tio->sg.sg_erase = CERASE; /* ^H */
1244	tio->sg.sg_kill = CKILL; /* ^U */
1245	}
1246	if (erase != -1)
1247	tio->sg.sg_erase = (char)erase;
1248
1249	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1250
1251	/* get special characters */
1252	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1253	{
1254	tio->tc.t_intrc = CINTR; /* ^C */
1255	tio->tc.t_quitc = CQUIT; /* ^\ */
1256	tio->tc.t_startc = CSTART; /* ^Q */
1257	tio->tc.t_stopc = CSTOP; /* ^S */
1258	tio->tc.t_eofc = CEOF; /* ^D */
1259	tio->tc.t_brkc = -1;
1260	}
1261	/* get local special chars */
1262	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1263	{
1264	tio->lc.t_suspc = CSUSP; /* ^Z */
1265	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1266	tio->lc.t_rprntc = CRPRNT; /* ^R */
1267	tio->lc.t_flushc = CFLUSH; /* ^O */
1268	tio->lc.t_werasc = CWERASE; /* ^W */
1269	tio->lc.t_lnextc = CLNEXT; /* ^V */
1270	}
1271	/* get line discipline */
1272	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1273	# ifdef NTTYDISC
1274
1275	tio->line = NTTYDISC;
1276	# endif /* NTTYDISC */
1277
1278	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1279	#endif /* HAVE_TERMIOS_H */
1280		1205
1281	/*	1206	/*
1282	* Debugging	1207	* Debugging
1283	*/	1208	*/
1284	#ifdef DEBUG_TTYMODE	1209	#ifdef DEBUG_TTYMODE
1285	#ifdef HAVE_TERMIOS_H
1286	/* c_iflag bits */	1210	/* c_iflag bits */
1287	fprintf (stderr, "Input flags\n");	1211	fprintf (stderr, "Input flags\n");
1288		1212
1289	/* cpp token stringize doesn't work on all machines <sigh> */	1213	/* cpp token stringize doesn't work on all machines <sigh> */
1290	# define FOO(flag,name) \	1214	# define FOO(flag,name) \
…		…
1302	FOO (IGNCR, "IGNCR");	1226	FOO (IGNCR, "IGNCR");
1303	FOO (ICRNL, "ICRNL");	1227	FOO (ICRNL, "ICRNL");
1304	FOO (IXON, "IXON");	1228	FOO (IXON, "IXON");
1305	FOO (IXOFF, "IXOFF");	1229	FOO (IXOFF, "IXOFF");
1306	# ifdef IUCLC	1230	# ifdef IUCLC
1307
1308	FOO (IUCLC, "IUCLC");	1231	FOO (IUCLC, "IUCLC");
1309	# endif	1232	# endif
1310	# ifdef IXANY	1233	# ifdef IXANY
1311
1312	FOO (IXANY, "IXANY");	1234	FOO (IXANY, "IXANY");
1313	# endif	1235	# endif
1314	# ifdef IMAXBEL	1236	# ifdef IMAXBEL
1315
1316	FOO (IMAXBEL, "IMAXBEL");	1237	FOO (IMAXBEL, "IMAXBEL");
1317	# endif	1238	# endif
1318		1239
1319	fprintf (stderr, "\n");	1240	fprintf (stderr, "\n");
1320		1241
…		…
1327	FOO (VERASE, "VERASE");	1248	FOO (VERASE, "VERASE");
1328	FOO (VKILL, "VKILL");	1249	FOO (VKILL, "VKILL");
1329	FOO (VEOF, "VEOF");	1250	FOO (VEOF, "VEOF");
1330	FOO (VEOL, "VEOL");	1251	FOO (VEOL, "VEOL");
1331	# ifdef VEOL2	1252	# ifdef VEOL2
1332
1333	FOO (VEOL2, "VEOL2");	1253	FOO (VEOL2, "VEOL2");
1334	# endif	1254	# endif
1335	# ifdef VSWTC	1255	# ifdef VSWTC
1336
1337	FOO (VSWTC, "VSWTC");	1256	FOO (VSWTC, "VSWTC");
1338	# endif	1257	# endif
1339	# ifdef VSWTCH	1258	# ifdef VSWTCH
1340
1341	FOO (VSWTCH, "VSWTCH");	1259	FOO (VSWTCH, "VSWTCH");
1342	# endif	1260	# endif
1343
1344	FOO (VSTART, "VSTART");	1261	FOO (VSTART, "VSTART");
1345	FOO (VSTOP, "VSTOP");	1262	FOO (VSTOP, "VSTOP");
1346	FOO (VSUSP, "VSUSP");	1263	FOO (VSUSP, "VSUSP");
1347	# ifdef VDSUSP	1264	# ifdef VDSUSP
1348
1349	FOO (VDSUSP, "VDSUSP");	1265	FOO (VDSUSP, "VDSUSP");
1350	# endif	1266	# endif
1351	# ifdef VREPRINT	1267	# ifdef VREPRINT
1352
1353	FOO (VREPRINT, "VREPRINT");	1268	FOO (VREPRINT, "VREPRINT");
1354	# endif	1269	# endif
1355	# ifdef VDISCRD	1270	# ifdef VDISCRD
1356
1357	FOO (VDISCRD, "VDISCRD");	1271	FOO (VDISCRD, "VDISCRD");
1358	# endif	1272	# endif
1359	# ifdef VWERSE	1273	# ifdef VWERSE
1360
1361	FOO (VWERSE, "VWERSE");	1274	FOO (VWERSE, "VWERSE");
1362	# endif	1275	# endif
1363	# ifdef VLNEXT	1276	# ifdef VLNEXT
1364
1365	FOO (VLNEXT, "VLNEXT");	1277	FOO (VLNEXT, "VLNEXT");
1366	# endif	1278	# endif
1367		1279
1368	fprintf (stderr, "\n");	1280	fprintf (stderr, "\n");
1369	# undef FOO	1281	# undef FOO
1370	# endif /* HAVE_TERMIOS_H */	1282	#endif /* DEBUG_TTYMODE */
1371	#endif /* DEBUG_TTYMODE */
1372	}	1283	}
1373		1284
1374	/*----------------------------------------------------------------------*/	1285	/*----------------------------------------------------------------------*/
1375	/*	1286	/*
1376	* 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
…		…
1378	* the slave.	1289	* the slave.
1379	*/	1290	*/
1380	void	1291	void
1381	rxvt_term::run_command (const char *const *argv)	1292	rxvt_term::run_command (const char *const *argv)
1382	{	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
		1310	if (!pty->get ())
		1311	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1312
1383	int er;	1313	int er;
1384		1314
1385	if (!pty.get ())
1386	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1387
1388	#ifndef NO_BACKSPACE_KEY	1315	#ifndef NO_BACKSPACE_KEY
1389	if (key_backspace[0] && !key_backspace[1])	1316	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1390	er = key_backspace[0];	1317	er = rs[Rs_backspace_key][0];
1391	else if (strcmp (key_backspace, "DEC") == 0)	1318	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1392	er = '\177'; /* the initial state anyway */	1319	er = '\177'; /* the initial state anyway */
1393	else	1320	else
1394	#endif	1321	#endif
1395	er = -1;	1322	er = -1;
1396		1323
1397	rxvt_get_ttymode (&tio, er);	1324	rxvt_get_ttymode (&tio, er);
		1325	/* init terminal attributes */
		1326	cfsetospeed (&tio, BAUDRATE);
		1327	cfsetispeed (&tio, BAUDRATE);
		1328	tcsetattr (pty->tty, TCSANOW, &tio);
		1329	pty->set_utf8_mode (enc_utf8);
1398		1330
1399	/* set initial window size */	1331	/* set initial window size */
1400	tt_winch ();	1332	tt_winch ();
1401		1333
1402	sw_chld.start (SIGCHLD);	1334	#if ENABLE_FRILLS
		1335	if (rs[Rs_pty_fd])
		1336	return;
		1337	#endif
1403		1338
1404	#ifndef __QNX__
1405	/* spin off the command interpreter */	1339	/* spin off the command interpreter */
1406	switch (cmd_pid = fork ())	1340	switch (cmd_pid = fork ())
1407	{	1341	{
1408	case -1:	1342	case -1:
		1343	{
		1344	cmd_pid = 0;
1409	rxvt_fatal ("can't fork, aborting.\n");	1345	rxvt_fatal ("can't fork, aborting.\n");
		1346	}
1410	case 0:	1347	case 0:
1411	init_env ();	1348	init_env ();
1412		1349
1413	if (!pty.make_controlling_tty ())	1350	if (!pty->make_controlling_tty ())
1414	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);	1351	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1415	else	1352	else
1416	{	1353	{
1417	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1354	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1418	dup2 (pty.tty, STDIN_FILENO);	1355	dup2 (pty->tty, STDIN_FILENO);
1419	dup2 (pty.tty, STDOUT_FILENO);	1356	dup2 (pty->tty, STDOUT_FILENO);
1420	dup2 (pty.tty, STDERR_FILENO);	1357	dup2 (pty->tty, STDERR_FILENO);
1421		1358
1422	// close all our file handles that we do no longer need	1359	// close all our file handles that we do no longer need
1423	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)	1360	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1424	{	1361	{
1425	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);	1362	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1426	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);	1363	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1427	}	1364	}
1428		1365
1429	run_child (argv);	1366	run_child (argv);
1430	fprintf (stderr, "%s: unable to exec child.", RESNAME);	1367	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1431	}	1368	}
1432		1369
1433	_exit (EXIT_FAILURE);	1370	_exit (EXIT_FAILURE);
1434		1371
1435	default:	1372	default:
1436	{	1373	if (!option (Opt_utmpInhibit))
1437	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1374	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1438	int fdstdin;
1439		1375
1440	fdstdin = dup (STDIN_FILENO);	1376	pty->close_tty ();
1441	dup2 (pty.tty, STDIN_FILENO);
1442	#endif
1443		1377
1444	#ifdef UTMP_SUPPORT	1378	child_ev.start (cmd_pid);
1445	privileged_utmp (SAVE);
1446	#endif
1447		1379
1448	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1380	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1449
1450	dup2 (fdstdin, STDIN_FILENO);
1451	close (fdstdin);
1452	#endif
1453	}
1454
1455	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1456	break;	1381	break;
1457	}	1382	}
1458	#else /* __QNX__ uses qnxspawn () */
1459	fchmod (pty.tty, 0622);
1460	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1461	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1462
1463	if (run_child (argv) == -1)
1464	exit (EXIT_FAILURE);
1465	#endif
1466	}	1383	}
1467		1384
1468	/* ------------------------------------------------------------------------- *	1385	/* ------------------------------------------------------------------------- *
1469	* CHILD PROCESS OPERATIONS *	1386	* CHILD PROCESS OPERATIONS *
1470	* ------------------------------------------------------------------------- */	1387	* ------------------------------------------------------------------------- */
…		…
1475	int	1392	int
1476	rxvt_term::run_child (const char *const *argv)	1393	rxvt_term::run_child (const char *const *argv)
1477	{	1394	{
1478	char *login;	1395	char *login;
1479		1396
1480	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1481
1482	if (options & Opt_console)	1397	if (option (Opt_console))
		1398	{
1483	{ /* be virtual console, fail silently */	1399	/* be virtual console, fail silently */
1484	#ifdef TIOCCONS	1400	#ifdef TIOCCONS
1485	unsigned int on = 1;	1401	unsigned int on = 1;
1486		1402
1487	ioctl (STDIN_FILENO, TIOCCONS, &on);	1403	ioctl (STDIN_FILENO, TIOCCONS, &on);
1488	#elif defined (SRIOCSREDIR)	1404	#elif defined (SRIOCSREDIR)
…		…
1490		1406
1491	fd = open (CONSOLE, O_WRONLY, 0);	1407	fd = open (CONSOLE, O_WRONLY, 0);
1492	if (fd >= 0)	1408	if (fd >= 0)
1493	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1409	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1494	close (fd);	1410	close (fd);
1495	#endif /* SRIOCSREDIR */	1411	#endif /* SRIOCSREDIR */
1496	}	1412	}
1497		1413
1498	/* reset signals and spin off the command interpreter */	1414	/* reset signals and spin off the command interpreter */
1499	signal (SIGINT, SIG_DFL);	1415	signal (SIGINT, SIG_DFL);
1500	signal (SIGQUIT, SIG_DFL);	1416	signal (SIGQUIT, SIG_DFL);
…		…
1507	*/	1423	*/
1508	#ifdef SIGTSTP	1424	#ifdef SIGTSTP
1509	signal (SIGTSTP, SIG_IGN);	1425	signal (SIGTSTP, SIG_IGN);
1510	signal (SIGTTIN, SIG_IGN);	1426	signal (SIGTTIN, SIG_IGN);
1511	signal (SIGTTOU, SIG_IGN);	1427	signal (SIGTTOU, SIG_IGN);
1512	#endif /* SIGTSTP */	1428	#endif /* SIGTSTP */
1513		1429
1514	// unblock signals (signals are blocked by iom.C	1430	// unblock signals (signals are blocked by iom.C
1515	sigset_t ss;	1431	sigset_t ss;
1516	sigemptyset (&ss);	1432	sigemptyset (&ss);
1517	sigprocmask (SIG_SETMASK, &ss, 0);	1433	sigprocmask (SIG_SETMASK, &ss, 0);
1518		1434
1519	#ifndef __QNX__
1520	/* command interpreter path */	1435	/* command interpreter path */
1521	if (argv != NULL)	1436	if (argv)
1522	{	1437	{
1523	# ifdef DEBUG_CMD	1438	# ifdef DEBUG_CMD
1524	int i;	1439	int i;
1525		1440
1526	for (i = 0; argv[i]; i++)	1441	for (i = 0; argv[i]; i++)
…		…
1530	execvp (argv[0], (char *const *)argv);	1445	execvp (argv[0], (char *const *)argv);
1531	/* no error message: STDERR is closed! */	1446	/* no error message: STDERR is closed! */
1532	}	1447	}
1533	else	1448	else
1534	{	1449	{
1535	const char *argv0, *shell;	1450	const char *argv0, *shell;
1536		1451
1537	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1452	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1538	shell = "/bin/sh";	1453	shell = "/bin/sh";
1539		1454
1540	argv0 = (const char *)rxvt_r_basename (shell);	1455	argv0 = (const char *)rxvt_basename (shell);
1541		1456
1542	if (options & Opt_loginShell)	1457	if (option (Opt_loginShell))
1543	{	1458	{
1544	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1459	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1545		1460
1546	login[0] = '-';	1461	login[0] = '-';
1547	strcpy (&login[1], argv0);	1462	strcpy (&login[1], argv0);
1548	argv0 = login;	1463	argv0 = login;
1549	}	1464	}
		1465
1550	execlp (shell, argv0, NULL);	1466	execlp (shell, argv0, (char *)0);
1551	/* no error message: STDERR is closed! */	1467	/* no error message: STDERR is closed! */
1552	}	1468	}
1553
1554	#else /* __QNX__ uses qnxspawn () */
1555
1556	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1557	char *command = NULL, fullcommand[_MAX_PATH];
1558	char **arg_v, *arg_a[2] = { NULL, NULL };
1559
1560	if (argv != NULL)
1561	{
1562	if (access (argv[0], X_OK) == -1)
1563	{
1564	if (strchr (argv[0], '/') == NULL)
1565	{
1566	searchenv (argv[0], "PATH", fullcommand);
1567
1568	if (fullcommand[0] != '\0')
1569	command = fullcommand;
1570	}
1571
1572	if (access (command, X_OK) == -1)
1573	return -1;
1574	}
1575	else
1576	command = argv[0];
1577
1578	arg_v = argv;
1579	}
1580	else
1581	{
1582	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1583	command = "/bin/sh";
1584
1585	arg_a[0] = my_basename (command);
1586
1587	if (options & Opt_loginShell)
1588	{
1589	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1590
1591	login[0] = '-';
1592	strcpy (&login[1], arg_a[0]);
1593	arg_a[0] = login;
1594	}
1595
1596	arg_v = arg_a;
1597	}
1598
1599	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1600	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1601	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1602	command, arg_v, environ, iov_a, 0);
1603	if (login)
1604	free (login);
1605
1606	pty.close_tty ();
1607	return pty.pty;
1608	#endif
1609		1469
1610	return -1;	1470	return -1;
1611	}	1471	}
1612		1472
1613	/*----------------------- end-of-file (C source) -----------------------*/	1473	/*----------------------- end-of-file (C source) -----------------------*/

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