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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.99 by root, Mon Dec 20 16:44:31 2004 UTC vs.
Revision 1.230 by root, Fri Dec 14 05:25:24 2007 UTC

1	/*--------------------------------*-C-*---------------------------------*	1	/*----------------------------------------------------------------------*
2	* File: init.C	2	* File: init.C
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>	6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7	* - original version	7	* - original version
8	* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>	8	* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9	* - extensive modifications	9	* - extensive modifications
		10	* Copyright (c) 1996 Chuck Blake <cblake@BBN.COM>
		11	* Copyright (c) 1997 mj olesen <olesen@me.queensu.ca>
		12	* Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
10	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>	13	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
11	* - extensive modifications	14	* - extensive modifications
12	* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
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 <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
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 */
160	#if ENABLE_FRILLS	265	#if ENABLE_FRILLS
161	NULL, // Color_underline	266	NULL, // Color_underline
162	#endif	267	#endif
163	#ifdef OPTION_HC	268	#ifdef OPTION_HC
164	NULL,	269	NULL,
165	#endif	270	#endif
166	#ifdef KEEP_SCROLLCOLOR	271	#ifdef KEEP_SCROLLCOLOR
167	COLOR_SCROLLBAR,	272	COLOR_SCROLLBAR,
168	COLOR_SCROLLTROUGH,	273	COLOR_SCROLLTROUGH,
169	#endif /* KEEP_SCROLLCOLOR */	274	#endif /* KEEP_SCROLLCOLOR */
170	#if TINTING	275	#if ENABLE_TRANSPARENCY
171	NULL,	276	NULL,
172	#endif	277	#endif
		278	#if OFF_FOCUS_FADING
		279	"rgb:00/00/00",
		280	#endif
173	};	281	};
174		282
175	const char *const xa_names[] =	283	void
176	{
177	"TEXT",
178	"COMPOUND_TEXT",
179	"UTF8_STRING",
180	"MULTIPLE",
181	"TARGETS",
182	"TIMESTAMP",
183	"VT_SELECTION",
184	"INCR",
185	"WM_DELETE_WINDOW",
186	"CLIPBOARD",
187	#if ENABLE_FRILLS
188	"_NET_WM_PID",
189	"_MOTIF_WM_HINTS",
190	"_NET_WM_NAME",
191	"_NET_WM_ICON_NAME",
192	#endif
193	#if USE_XIM
194	"WM_LOCALE_NAME",
195	#endif
196	#ifdef TRANSPARENT
197	"_XROOTPMAP_ID",
198	"ESETROOT_PMAP_ID",
199	#endif
200	#ifdef OFFIX_DND
201	"DndProtocol",
202	"DndSelection",
203	#endif
204	};
205
206	bool
207	rxvt_term::init_vars ()	284	rxvt_term::init_vars ()
208	{	285	{
209	sw_term.start (SIGTERM);	286	pix_colors = //
210
211	pix_colors_focused = new rxvt_color [TOTAL_COLORS];	287	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
212	#ifdef OFF_FOCUS_FADING	288	#ifdef OFF_FOCUS_FADING
213	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];	289	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
214	#endif	290	#endif
215	pix_colors = pix_colors_focused;
216
217	if (pix_colors == NULL)
218	return false;
219
220	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
221	TermWin.pixmap = None;
222	#endif
223		291
224	MEvent.time = CurrentTime;	292	MEvent.time = CurrentTime;
225	MEvent.button = AnyButton;	293	MEvent.button = AnyButton;
226	options = DEFAULT_OPTIONS;
227	want_refresh = 1;	294	want_refresh = 1;
228	cmd_pid = -1;
229	pty.pty = pty.tty = -1;
230	priv_modes = SavedModes = PrivMode_Default;	295	priv_modes = SavedModes = PrivMode_Default;
231	TermWin.focus = 0;
232	TermWin.ncol = 80;	296	ncol = 80;
233	TermWin.nrow = 24;	297	nrow = 24;
234	TermWin.int_bwidth = INTERNALBORDERWIDTH;	298	int_bwidth = INTERNALBORDERWIDTH;
235	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	299	ext_bwidth = EXTERNALBORDERWIDTH;
236	TermWin.lineSpace = LINESPACE;	300	lineSpace = LINESPACE;
237	TermWin.saveLines = SAVELINES;	301	saveLines = SAVELINES;
238	numpix_colors = TOTAL_COLORS;	302	numpix_colors = TOTAL_COLORS;
239		303
240	refresh_limit = 1;
241	refresh_type = SLOW_REFRESH;	304	refresh_type = SLOW_REFRESH;
242	prev_nrow = prev_ncol = 0;
243		305
244	oldcursor.row = oldcursor.col = -1;	306	oldcursor.row = oldcursor.col = -1;
245	#ifdef XPM_BACKGROUND
246	/* bgPixmap.w = bgPixmap.h = 0; */
247	bgPixmap.x = bgPixmap.y = 50;
248	bgPixmap.pixmap = None;
249	#endif
250
251	last_bot = last_state = -1;	307	last_bot = last_state = -1;
252		308
253	#ifdef MENUBAR	309	set_option (Opt_scrollBar);
254	menu_readonly = 1;	310	set_option (Opt_scrollTtyOutput);
255	# if ! (MENUBAR_MAX > 1)	311	set_option (Opt_jumpScroll);
256	CurrentBar = & (BarList);	312	set_option (Opt_skipScroll);
257	# endif /* (MENUBAR_MAX > 1) */	313	set_option (Opt_secondaryScreen);
258	#endif	314	set_option (Opt_secondaryScroll);
259		315	set_option (Opt_pastableTabs);
260	return true;	316	set_option (Opt_intensityStyles);
		317	set_option (Opt_iso14755_52);
261	}	318	}
262		319
263	void	320	void
264	rxvt_term::init_secondary ()	321	rxvt_term::init_secondary ()
265	{	322	{
…		…
272	if ((i = open ("/dev/null", O_RDONLY)) < 0)	329	if ((i = open ("/dev/null", O_RDONLY)) < 0)
273	{	330	{
274	/* TODO: BOO HISS */	331	/* TODO: BOO HISS */
275	dup2 (STDERR_FILENO, STDIN_FILENO);	332	dup2 (STDERR_FILENO, STDIN_FILENO);
276	}	333	}
277	else if (i > STDIN_FILENO)	334	else if (i != STDIN_FILENO)
278	{	335	{
279	dup2 (i, STDIN_FILENO);	336	dup2 (i, STDIN_FILENO);
280	close (i);	337	close (i);
281	}	338	}
282		339
…		…
297	/*----------------------------------------------------------------------*/	354	/*----------------------------------------------------------------------*/
298	const char **	355	const char **
299	rxvt_term::init_resources (int argc, const char *const *argv)	356	rxvt_term::init_resources (int argc, const char *const *argv)
300	{	357	{
301	int i, r_argc;	358	int i, r_argc;
302	char *val;
303	const char **cmd_argv, **r_argv;	359	const char **cmd_argv, **r_argv;
304		360
305	/*	361	/*
306	* Look for -exec option. Find => split and make cmd_argv[] of command args	362	* Look for -e option. Find => split and make cmd_argv[] of command args
307	*/	363	*/
308	for (r_argc = 0; r_argc < argc; r_argc++)	364	for (r_argc = 0; r_argc < argc; r_argc++)
309	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))	365	if (!strcmp (argv[r_argc], "-e"))
310	break;	366	break;
		367
		368	if (r_argc == argc)
		369	cmd_argv = NULL;
		370	else if (!argv[r_argc + 1])
		371	rxvt_fatal ("option '-e' requires an argument, aborting.\n");
		372	else
		373	{
		374	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
		375
		376	for (i = 0; i < argc - r_argc - 1; i++)
		377	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
		378
		379	cmd_argv[i] = NULL;
		380	}
311		381
312	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	382	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
313		383
314	for (i = 0; i < r_argc; i++)	384	for (i = 0; i < r_argc; i++)
315	r_argv[i] = (const char *)argv[i];	385	r_argv[i] = (const char *)argv[i];
316		386
317	r_argv[i] = NULL;	387	r_argv[i] = NULL;
318		388
319	if (r_argc == argc)
320	cmd_argv = NULL;
321	else
322	{
323	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
324
325	for (i = 0; i < argc - r_argc - 1; i++)
326	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
327
328	cmd_argv[i] = NULL;
329	}
330
331	rs[Rs_name] = rxvt_r_basename (argv[0]);	389	rs[Rs_name] = rxvt_basename (argv[0]);
332		390
333	/*	391	/*
334	* Open display, get options/resources and create the window	392	* Open display, get options/resources and create the window
335	*/	393	*/
		394
336	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	395	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
337	rs[Rs_display_name] = ":0";	396	rs[Rs_display_name] = ":0";
338		397
339	get_options (r_argc, r_argv);	398	get_options (r_argc, r_argv);
		399
		400	if (!(display = displays.get (rs[Rs_display_name])))
		401	{
		402	free (r_argv);
		403	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		404	}
		405
		406	// using a local pointer decreases code size a lot
		407	xa = display->xa;
		408
		409	set (display);
		410	extract_resources ();
		411
		412	#if XFT
		413	if (rs[Rs_depth])
		414	select_visual (strtol (rs[Rs_depth], 0, 0));
		415	#endif
		416
		417	#ifdef HAVE_AFTERIMAGE
		418	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
		419	#endif
340	free (r_argv);	420	free (r_argv);
341		421
342	#ifdef LOCAL_X_IS_UNIX	422	for (int i = NUM_RESOURCES; i--; )
343	if (rs[Rs_display_name][0] == ':')	423	if (rs [i] == resval_undef)
344	{	424	rs [i] = 0;
345	val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));	425
346	strcpy (val, "unix");	426	#if ENABLE_PERL
347	strcat (val, rs[Rs_display_name]);	427	if (!rs[Rs_perl_ext_1])
348	display = displays.get (val);	428	rs[Rs_perl_ext_1] = "default";
349	free (val);	429
		430	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
		431	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
		432	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
350	}	433	{
		434	rxvt_perl.init (this);
		435	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
		436	}
351	#endif	437	#endif
352
353	if (!display
354	&& ! (display = displays.get (rs[Rs_display_name])))
355	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
356
357	extract_resources (display->display, rs[Rs_name]);
358		438
359	/*	439	/*
360	* set any defaults not already set	440	* set any defaults not already set
361	*/	441	*/
362	if (cmd_argv && cmd_argv[0])	442	if (cmd_argv && cmd_argv[0])
363	{	443	{
364	if (!rs[Rs_title])	444	if (!rs[Rs_title])
365	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	445	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
366	if (!rs[Rs_iconName])	446	if (!rs[Rs_iconName])
367	rs[Rs_iconName] = rs[Rs_title];	447	rs[Rs_iconName] = rs[Rs_title];
368	}	448	}
369	else	449	else
370	{	450	{
…		…
373	if (!rs[Rs_iconName])	453	if (!rs[Rs_iconName])
374	rs[Rs_iconName] = rs[Rs_name];	454	rs[Rs_iconName] = rs[Rs_name];
375	}	455	}
376		456
377	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	457	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
378	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	458	saveLines = min (i, MAX_SAVELINES);
379		459
380	#if ENABLE_FRILLS	460	#if ENABLE_FRILLS
381	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	461	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
382	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	462	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		463
383	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	464	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
384	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	465	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
385	#endif
386		466
387	#ifndef NO_LINESPACE
388	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	467	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
389	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	468	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
390	#endif	469	#endif
391		470
392	#ifdef POINTER_BLANK	471	#ifdef POINTER_BLANK
393	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	472	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
394	pointerBlankDelay = i;	473	pointerBlankDelay = i;
395	else	474	else
396	pointerBlankDelay = 2;	475	pointerBlankDelay = 2;
397	#endif	476	#endif
398		477
399	/* no point having a scrollbar without having any scrollback! */	478	/* no point having a scrollbar without having any scrollback! */
400	if (!TermWin.saveLines)	479	if (!saveLines)
401	options &= ~Opt_scrollBar;	480	set_option (Opt_scrollBar, 0);
402		481
403	#ifdef PRINTPIPE	482	#ifdef PRINTPIPE
404	if (!rs[Rs_print_pipe])	483	if (!rs[Rs_print_pipe])
405	rs[Rs_print_pipe] = PRINTPIPE;	484	rs[Rs_print_pipe] = PRINTPIPE;
406	#endif	485	#endif
…		…
409	rs[Rs_cutchars] = CUTCHARS;	488	rs[Rs_cutchars] = CUTCHARS;
410		489
411	#ifndef NO_BACKSPACE_KEY	490	#ifndef NO_BACKSPACE_KEY
412	if (!rs[Rs_backspace_key])	491	if (!rs[Rs_backspace_key])
413	# ifdef DEFAULT_BACKSPACE	492	# ifdef DEFAULT_BACKSPACE
414	key_backspace = DEFAULT_BACKSPACE;	493	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
415	# else	494	# else
416	key_backspace = "DEC"; /* can toggle between \010 or \177 */	495	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
417	# endif	496	# endif
418	else
419	{
420	val = strdup (rs[Rs_backspace_key]);
421	rxvt_Str_trim (val);
422	rxvt_Str_escaped (val);
423	key_backspace = val;
424	}
425	#endif	497	#endif
426		498
427	#ifndef NO_DELETE_KEY	499	#ifndef NO_DELETE_KEY
428	if (!rs[Rs_delete_key])	500	if (!rs[Rs_delete_key])
429	# ifdef DEFAULT_DELETE	501	# ifdef DEFAULT_DELETE
430	key_delete = DEFAULT_DELETE;	502	rs[Rs_delete_key] = DEFAULT_DELETE;
431	# else	503	# else
432	key_delete = "\033[3~";	504	rs[Rs_delete_key] = "\033[3~";
433	# endif
434	else
435	{
436	val = strdup (rs[Rs_delete_key]);
437	rxvt_Str_trim (val);
438	rxvt_Str_escaped (val);
439	key_delete = val;
440	}
441	#endif	505	# endif
442	if (rs[Rs_answerbackstring])	506	#endif
443	{
444	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
445	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
446	}
447		507
448	#ifdef HAVE_SCROLLBARS	508	#ifdef HAVE_SCROLLBARS
449	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);	509	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
450	#endif	510	#endif
451		511
452	#ifdef XTERM_REVERSE_VIDEO	512	#ifdef XTERM_REVERSE_VIDEO
453	/* this is how xterm implements reverseVideo */	513	/* this is how xterm implements reverseVideo */
454	if (options & Opt_reverseVideo)	514	if (option (Opt_reverseVideo))
455	{	515	{
456	if (!rs[Rs_color + Color_fg])	516	if (!rs[Rs_color + Color_fg])
457	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	517	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		518
458	if (!rs[Rs_color + Color_bg])	519	if (!rs[Rs_color + Color_bg])
459	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	520	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
460	}	521	}
461	#endif	522	#endif
462		523
…		…
464	if (!rs[Rs_color + i])	525	if (!rs[Rs_color + i])
465	rs[Rs_color + i] = def_colorName[i];	526	rs[Rs_color + i] = def_colorName[i];
466		527
467	#ifndef XTERM_REVERSE_VIDEO	528	#ifndef XTERM_REVERSE_VIDEO
468	/* this is how we implement reverseVideo */	529	/* this is how we implement reverseVideo */
469	if (options & Opt_reverseVideo)	530	if (option (Opt_reverseVideo))
470	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	531	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
471	#endif	532	#endif
472		533
473	/* convenient aliases for setting fg/bg to colors */	534	/* convenient aliases for setting fg/bg to colors */
474	color_aliases (Color_fg);	535	color_aliases (Color_fg);
475	color_aliases (Color_bg);	536	color_aliases (Color_bg);
476	#ifndef NO_CURSORCOLOR	537	#ifndef NO_CURSORCOLOR
477	color_aliases (Color_cursor);	538	color_aliases (Color_cursor);
478	color_aliases (Color_cursor2);	539	color_aliases (Color_cursor2);
479	#endif /* NO_CURSORCOLOR */	540	#endif /* NO_CURSORCOLOR */
480	color_aliases (Color_pointer_fg);	541	color_aliases (Color_pointer_fg);
481	color_aliases (Color_pointer_bg);	542	color_aliases (Color_pointer_bg);
482	color_aliases (Color_border);	543	color_aliases (Color_border);
483	#ifndef NO_BOLD_UNDERLINE_REVERSE	544	#ifndef NO_BOLD_UNDERLINE_REVERSE
484	color_aliases (Color_BD);	545	color_aliases (Color_BD);
485	color_aliases (Color_UL);	546	color_aliases (Color_UL);
486	color_aliases (Color_RV);	547	color_aliases (Color_RV);
487	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	548	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
488		549
489	if (!rs[Rs_color + Color_border])	550	if (!rs[Rs_color + Color_border])
490	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	551	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
491		552
492	return cmd_argv;	553	return cmd_argv;
…		…
495	/*----------------------------------------------------------------------*/	556	/*----------------------------------------------------------------------*/
496	void	557	void
497	rxvt_term::init_env ()	558	rxvt_term::init_env ()
498	{	559	{
499	int i;	560	int i;
500	unsigned int u;
501	char *val;	561	char *val;
502		562
503	#ifdef DISPLAY_IS_IP	563	#ifdef DISPLAY_IS_IP
504	/* Fixup display_name for export over pty to any interested terminal	564	/* Fixup display_name for export over pty to any interested terminal
505	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	565	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
…		…
513	*/	573	*/
514	val = rxvt_network_display (rs[Rs_display_name]);	574	val = rxvt_network_display (rs[Rs_display_name]);
515	rs[Rs_display_name] = (const char *)val;	575	rs[Rs_display_name] = (const char *)val;
516		576
517	if (val == NULL)	577	if (val == NULL)
518	#endif /* DISPLAY_IS_IP */	578	#endif /* DISPLAY_IS_IP */
519	val = XDisplayString (display->display);	579	val = XDisplayString (dpy);
520		580
521	if (rs[Rs_display_name] == NULL)	581	if (rs[Rs_display_name] == NULL)
522	rs[Rs_display_name] = val; /* use broken `:0' value */	582	rs[Rs_display_name] = val; /* use broken `:0' value */
523		583
524	i = strlen (val);	584	i = strlen (val);
525	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	585	env_display = (char *)rxvt_malloc (i + 9);
526		586
527	sprintf (env_display, "DISPLAY=%s", val);	587	sprintf (env_display, "DISPLAY=%s", val);
528		588
529	/* avoiding the math library:	589	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
530	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
531	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
532	;
533	MAX_IT (i, 1);
534	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
535
536	sprintf (env_windowid, "WINDOWID=%u",
537	(unsigned int)TermWin.parent[0]);
538		590
539	/* add entries to the environment:	591	/* add entries to the environment:
540	* @ DISPLAY: in case we started with -display	592	* @ DISPLAY: in case we started with -display
541	* @ WINDOWID: X window id number of the window	593	* @ WINDOWID: X window id number of the window
542	* @ COLORTERM: terminal sub-name and also indicates its color	594	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
544	* @ TERMINFO: path to terminfo directory	596	* @ TERMINFO: path to terminfo directory
545	* @ COLORFGBG: fg;bg color codes	597	* @ COLORFGBG: fg;bg color codes
546	*/	598	*/
547	putenv (env_display);	599	putenv (env_display);
548	putenv (env_windowid);	600	putenv (env_windowid);
		601
549	if (env_colorfgbg)	602	if (env_colorfgbg)
550	putenv (env_colorfgbg);	603	putenv (env_colorfgbg);
551		604
552	#ifdef RXVT_TERMINFO	605	#ifdef RXVT_TERMINFO
553	putenv ("TERMINFO=" RXVT_TERMINFO);	606	putenv ("TERMINFO=" RXVT_TERMINFO);
554	#endif	607	#endif
555		608
556	if (display->depth <= 2)	609	if (depth <= 2)
557	putenv ("COLORTERM=" COLORTERMENV "-mono");	610	putenv ("COLORTERM=" COLORTERMENV "-mono");
558	else	611	else
559	putenv ("COLORTERM=" COLORTERMENVFULL);	612	putenv ("COLORTERM=" COLORTERMENVFULL);
560		613
561	if (rs[Rs_term_name] != NULL)	614	if (rs[Rs_term_name] != NULL)
562	{	615	{
563	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	616	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
564	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	617	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
565	putenv (env_term);	618	putenv (env_term);
566	}	619	}
567	else	620	else
568	putenv ("TERM=" TERMENV);	621	putenv ("TERM=" TERMENV);
…		…
570	#ifdef HAVE_UNSETENV	623	#ifdef HAVE_UNSETENV
571	/* avoid passing old settings and confusing term size */	624	/* avoid passing old settings and confusing term size */
572	unsetenv ("LINES");	625	unsetenv ("LINES");
573	unsetenv ("COLUMNS");	626	unsetenv ("COLUMNS");
574	unsetenv ("TERMCAP"); /* terminfo should be okay */	627	unsetenv ("TERMCAP"); /* terminfo should be okay */
575	#endif /* HAVE_UNSETENV */	628	#endif /* HAVE_UNSETENV */
576	}	629	}
577		630
578	/*----------------------------------------------------------------------*/	631	/*----------------------------------------------------------------------*/
579	/*	632	/*
580	* This is more or less stolen straight from XFree86 xterm.	633	* This is more or less stolen straight from XFree86 xterm.
581	* This should support all European type languages.	634	* This should support all European type languages.
582	*/	635	*/
583	void	636	void
584	rxvt_term::set_locale (const char *locale)	637	rxvt_term::set_locale (const char *locale)
585	{	638	{
		639	set_environ (envv);
		640
586	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	641	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
587	free (this->locale);	642	free (this->locale);
588	this->locale = setlocale (LC_CTYPE, locale);	643	this->locale = setlocale (LC_CTYPE, locale);
589		644
590	if (!this->locale)	645	if (!this->locale)
591	{	646	{
592	if (*locale)	647	if (*locale)
593	{	648	{
594	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);	649	rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
595	setlocale (LC_CTYPE, "");	650	setlocale (LC_CTYPE, "C");
596	}	651	}
597	else	652	else
598	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");	653	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
599		654
600	this->locale = "";	655	this->locale = "C";
601	}	656	}
602		657
603		658
604	this->locale = rxvt_strdup (this->locale);	659	this->locale = strdup (this->locale);
605	SET_LOCALE (this->locale);	660	SET_LOCALE (this->locale);
606	mbstate.reset ();	661	mbstate.reset ();
607	#endif	662	#endif
608		663
609	#if 0
610	#if HAVE_NL_LANGINFO	664	#if HAVE_NL_LANGINFO
611	char *codeset = strdup (nl_langinfo (CODESET));	665	char *codeset = strdup (nl_langinfo (CODESET));
612	enc_utf8 = !strcasecmp (codeset, "UTF-8")	666	// /^UTF.?8/i
613	|| !strcasecmp (codeset, "UTF8");	667	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		668	&& (codeset[1] == 'T' || codeset[1] == 't')
		669	&& (codeset[2] == 'F' || codeset[2] == 'f')
		670	&& (codeset[3] == '8' || codeset[4] == '8');
614	free (codeset);	671	free (codeset);
615	#else	672	#else
616	enc_utf8 = 0;	673	enc_utf8 = 0;
617	#endif	674	#endif
618	#endif
619	}	675	}
620		676
621	void	677	void
622	rxvt_term::init_xlocale ()	678	rxvt_term::init_xlocale ()
623	{	679	{
		680	set_environ (envv);
		681
624	#ifdef USE_XIM	682	#ifdef USE_XIM
625	if (!locale)	683	if (!locale)
626	rxvt_warn ("setting locale failed, working without locale support.\n");	684	rxvt_warn ("setting locale failed, working without locale support.\n");
627	else	685	else
628	{	686	{
…		…
650	* Initialize the command connection.	708	* Initialize the command connection.
651	* This should be called after the X server connection is established.	709	* This should be called after the X server connection is established.
652	*/	710	*/
653		711
654	#ifdef META8_OPTION	712	#ifdef META8_OPTION
655	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);	713	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
656	#endif	714	#endif
657		715
658	get_ourmods ();	716	get_ourmods ();
659		717
660	if (!(options & Opt_scrollTtyOutput))	718	if (!option (Opt_scrollTtyOutput))
661	priv_modes |= PrivMode_TtyOutputInh;	719	priv_modes |= PrivMode_TtyOutputInh;
662	if (options & Opt_scrollTtyKeypress)	720	if (option (Opt_scrollTtyKeypress))
663	priv_modes |= PrivMode_Keypress;	721	priv_modes |= PrivMode_Keypress;
664	if (!(options & Opt_jumpScroll))	722	if (!option (Opt_jumpScroll))
665	priv_modes |= PrivMode_smoothScroll;	723	priv_modes |= PrivMode_smoothScroll;
666		724
667	#ifndef NO_BACKSPACE_KEY	725	#ifndef NO_BACKSPACE_KEY
668	if (strcmp (key_backspace, "DEC") == 0)	726	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
669	priv_modes |= PrivMode_HaveBackSpace;	727	priv_modes |= PrivMode_HaveBackSpace;
670	#endif	728	#endif
671		729
672	/* add value for scrollBar */	730	/* add value for scrollBar */
673	if (scrollbar_visible ())	731	if (scrollBar.state)
674	{	732	{
675	priv_modes |= PrivMode_scrollBar;	733	priv_modes |= PrivMode_scrollBar;
676	SavedModes |= PrivMode_scrollBar;	734	SavedModes |= PrivMode_scrollBar;
677	}	735	}
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		736
689	run_command (argv);	737	run_command (argv);
690	}	738	}
691		739
692	/*----------------------------------------------------------------------*/	740	/*----------------------------------------------------------------------*/
…		…
696	int i;	744	int i;
697		745
698	#ifdef OFF_FOCUS_FADING	746	#ifdef OFF_FOCUS_FADING
699	pix_colors = pix_colors_focused;	747	pix_colors = pix_colors_focused;
700	#endif	748	#endif
701		749
702	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	750	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
703	{	751	{
		752	const char *name = rs[Rs_color + i];
		753
		754	if (!name)
		755	continue;
		756
704	rxvt_color xcol;	757	rxvt_color xcol;
705		758
706	if (!rs[Rs_color + i])	759	if (!set_color (xcol, name))
707	continue;
708
709	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
710	{	760	{
711	#ifndef XTERM_REVERSE_VIDEO	761	#ifndef XTERM_REVERSE_VIDEO
712	if (i < 2 && (options & Opt_reverseVideo))	762	if (i < 2 && option (Opt_reverseVideo))
713	rs[Rs_color + i] = def_colorName[!i];	763	name = def_colorName [1 - i];
714	else	764	else
715	#endif	765	#endif
716	rs[Rs_color + i] = def_colorName[i];	766	name = def_colorName [i];
717		767
718	if (!rs[Rs_color + i])	768	if (!name)
719	continue;	769	continue;
720		770
721	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	771	if (!set_color (xcol, name))
722	{	772	{
723	switch (i)	773	switch (i)
724	{	774	{
725	case Color_fg:	775	case Color_fg:
726	case Color_bg:	776	case Color_bg:
727	/* fatal: need bg/fg color */
728	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");	777	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
729	/* NOTREACHED */	778	name = "";
730	break;	779	break;
731	#ifndef NO_CURSORCOLOR	780	#ifndef NO_CURSORCOLOR
732	case Color_cursor2:	781	case Color_cursor2:
733	xcol = pix_colors[Color_fg];	782	#endif
734	break;
735	#endif /* ! NO_CURSORCOLOR */
736	case Color_pointer_fg:	783	case Color_pointer_fg:
737	xcol = pix_colors[Color_fg];	784	name = rs[Rs_color + Color_fg];
		785	xcol.set (this, name);
738	break;	786	break;
739	default:	787	default:
740	xcol = pix_colors[Color_bg]; /* None */	788	name = rs[Rs_color + Color_bg];
		789	xcol.set (this, name);
741	break;	790	break;
742	}	791	}
743	}	792	}
744	}	793	}
745		794
746	pix_colors[i] = xcol;	795	pix_colors[i] = xcol;
747	#ifdef OFF_FOCUS_FADING	796	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	{	797	}
		798
		799	if (depth <= 2)
		800	{
756	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];	801	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];	802	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];	803	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
759	}	804	}
760		805
761	/*	806	/*
762	* get scrollBar/menuBar shadow colors	807	* get scrollBar shadow colors
763	*	808	*
764	* The calculations of topShadow/bottomShadow values are adapted	809	* The calculations of topShadow/bottomShadow values are adapted
765	* from the fvwm window manager.	810	* from the fvwm window manager.
766	*/	811	*/
767	#ifdef KEEP_SCROLLCOLOR	812	#ifdef KEEP_SCROLLCOLOR
768
769	if (display->depth <= 2)	813	if (depth <= 2)
		814	{
770	{ /* Monochrome */	815	/* Monochrome */
771	pix_colors[Color_scroll] = pix_colors[Color_fg];	816	alias_color (Color_scroll, Color_fg);
772	pix_colors[Color_topShadow] = pix_colors[Color_bg];	817	alias_color (Color_topShadow, Color_bg);
773	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];	818	alias_color (Color_bottomShadow, Color_bg);
774	}	819	}
775	else	820	else
776	{	821	{
777	rxvt_color xcol[2];	822	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		823
782	xcol[1] = pix_colors[Color_scroll];	824	rgba cscroll;
783	xcol[0].set (display, 65535, 65535, 65535);	825	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		826
792	/* topShadowColor */	827	/* topShadowColor */
793	if (!xcol[1].set (display,	828	if (!pix_colors[Color_topShadow].set (this,
794	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	829	rgba (
795	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	830	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
796	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	831	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
797	xcol[1] = pix_colors[Color_White];	832	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
798		833	cscroll.a)
799	pix_colors[Color_topShadow] = xcol[1];	834	))
		835	alias_color (Color_topShadow, Color_White);
800	}	836	}
801	#endif /* KEEP_SCROLLCOLOR */	837	#endif /* KEEP_SCROLLCOLOR */
		838
		839	#ifdef OFF_FOCUS_FADING
		840	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
		841	update_fade_color (i);
		842	#endif
802	}	843	}
803		844
804	/*----------------------------------------------------------------------*/	845	/*----------------------------------------------------------------------*/
805	/* color aliases, fg/bg bright-bold */	846	/* color aliases, fg/bg bright-bold */
806	void	847	void
…		…
809	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	850	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
810	{	851	{
811	int i = atoi (rs[Rs_color + idx]);	852	int i = atoi (rs[Rs_color + idx]);
812		853
813	if (i >= 8 && i <= 15)	854	if (i >= 8 && i <= 15)
814	{ /* bright colors */	855	/* bright colors */
815	i -= 8;
816	#ifndef NO_BRIGHTCOLOR
817	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	856	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
818	return;	857	else if (i >= 0 && i <= 7)
819	#endif	858	/* normal colors */
820	}
821
822	if (i >= 0 && i <= 7) /* normal colors */
823	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	859	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
824	}	860	}
825	}	861	}
826		862
827	/*----------------------------------------------------------------------*/	863	/*----------------------------------------------------------------------*/
…		…
830	* Use resource ``modifier'' to override the Meta modifier	866	* Use resource ``modifier'' to override the Meta modifier
831	*/	867	*/
832	void	868	void
833	rxvt_term::get_ourmods ()	869	rxvt_term::get_ourmods ()
834	{	870	{
835	int i, j, k;	871	int i, j, k;
836	int requestedmeta, realmeta, realalt;	872	int requestedmeta, realmeta, realalt;
837	const char *cm, *rsmod;	873	const char *cm, *rsmod;
838	XModifierKeymap *map;	874	XModifierKeymap *map;
839	KeyCode *kc;	875	KeyCode *kc;
840	const unsigned int modmasks[] =	876	const unsigned int modmasks[] =
841	{	877	{
842	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	878	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
843	};	879	};
844		880
845	requestedmeta = realmeta = realalt = 0;	881	requestedmeta = realmeta = realalt = 0;
846	rsmod = rs[Rs_modifier];	882	rsmod = rs[Rs_modifier];
		883
847	if (rsmod	884	if (rsmod
848	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	885	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
849	requestedmeta = rsmod[3] - '0';	886	requestedmeta = rsmod[3] - '0';
850		887
851	map = XGetModifierMapping (display->display);	888	map = XGetModifierMapping (dpy);
852	kc = map->modifiermap;	889	kc = map->modifiermap;
		890
853	for (i = 1; i < 6; i++)	891	for (i = 1; i < 6; i++)
854	{	892	{
855	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	893	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		894
856	for (j = map->max_keypermod; j--; k++)	895	for (j = map->max_keypermod; j--; k++)
857	{	896	{
858	if (kc[k] == 0)	897	if (kc[k] == 0)
859	break;	898	break;
		899
860	switch (XKeycodeToKeysym (display->display, kc[k], 0))	900	switch (XKeycodeToKeysym (dpy, kc[k], 0))
861	{	901	{
862	case XK_Num_Lock:	902	case XK_Num_Lock:
863	ModNumLockMask = modmasks[i - 1];	903	ModNumLockMask = modmasks[i - 1];
864	/* FALLTHROUGH */	904	continue;
865	default:	905
866	continue; /* for (;;) */	906	case XK_ISO_Level3_Shift:
		907	ModLevel3Mask = modmasks[i - 1];
		908	continue;
		909
867	case XK_Meta_L:	910	case XK_Meta_L:
868	case XK_Meta_R:	911	case XK_Meta_R:
869	cm = "meta";	912	cm = "meta";
870	realmeta = i;	913	realmeta = i;
871	break;	914	break;
		915
872	case XK_Alt_L:	916	case XK_Alt_L:
873	case XK_Alt_R:	917	case XK_Alt_R:
874	cm = "alt";	918	cm = "alt";
875	realalt = i;	919	realalt = i;
876	break;	920	break;
		921
877	case XK_Super_L:	922	case XK_Super_L:
878	case XK_Super_R:	923	case XK_Super_R:
879	cm = "super";	924	cm = "super";
880	break;	925	break;
		926
881	case XK_Hyper_L:	927	case XK_Hyper_L:
882	case XK_Hyper_R:	928	case XK_Hyper_R:
883	cm = "hyper";	929	cm = "hyper";
884	break;	930	break;
		931
		932	default:
		933	continue;
885	}	934	}
		935
886	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)	936	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
887	requestedmeta = i;	937	requestedmeta = i;
888	}	938	}
889	}	939	}
		940
890	XFreeModifiermap (map);	941	XFreeModifiermap (map);
		942
891	i = (requestedmeta ? requestedmeta	943	i = requestedmeta ? requestedmeta
892	: (realmeta ? realmeta	944	: realmeta ? realmeta
893	: (realalt ? realalt : 0)));	945	: realalt ? realalt
		946	: 0;
		947
894	if (i)	948	if (i)
895	ModMetaMask = modmasks[i - 1];	949	ModMetaMask = modmasks[i - 1];
896	}	950	}
897		951
898	/*----------------------------------------------------------------------*/	952	/*----------------------------------------------------------------------*/
…		…
901	rxvt_term::create_windows (int argc, const char *const *argv)	955	rxvt_term::create_windows (int argc, const char *const *argv)
902	{	956	{
903	XClassHint classHint;	957	XClassHint classHint;
904	XWMHints wmHint;	958	XWMHints wmHint;
905	#if ENABLE_FRILLS	959	#if ENABLE_FRILLS
906	Atom prop = None;
907	MWMHints mwmhints;	960	MWMHints mwmhints = { };
908	#endif	961	#endif
909	XGCValues gcvalue;	962	XGCValues gcvalue;
910	long vt_emask;
911	XSetWindowAttributes attributes;	963	XSetWindowAttributes attributes;
912	XWindowAttributes gattr;	964	Window top, parent;
913		965
914	#ifdef USING_W11LIB	966	dLocal (Display *, dpy);
915	/* enable W11 callbacks */
916	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
917	#endif
918		967
919	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);	968	/* grab colors before netscape does */
920	XInternAtoms (display->display, (char **)xa_names, NUM_XA, False, xa);	969	Get_Colours ();
921		970
922	if (options & Opt_transparent)	971	if (!set_fonts ())
923	{	972	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
924	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	973
925	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	974	parent = display->root;
926	}	975
		976	attributes.override_redirect = !!option (Opt_override_redirect);
927		977
928	#if ENABLE_FRILLS	978	#if ENABLE_FRILLS
929	if (options & Opt_borderLess)	979	if (option (Opt_borderLess))
930	{	980	{
931	prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True);	981	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
932
933	if (prop == None)
934	{	982	{
935	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	983	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
936	#ifdef PREFER_24BIT
937	attributes.override_redirect = TRUE;	984	attributes.override_redirect = true;
938	#endif
939	mwmhints.flags = 0;
940	}	985	}
941	else	986	else
942	{	987	{
943	mwmhints.flags = MWM_HINTS_DECORATIONS;	988	mwmhints.flags = MWM_HINTS_DECORATIONS;
944	mwmhints.decorations = 0;
945	}	989	}
946	}	990	}
947	else	991	#endif
948	{	992
949	mwmhints.flags = 0;	993	#if ENABLE_XEMBED
		994	if (rs[Rs_embed])
950	}	995	{
951	#endif	996	XWindowAttributes wattr;
952		997
953	/* grab colors before netscape does */	998	parent = strtol (rs[Rs_embed], 0, 0);
954	Get_Colours ();
955		999
956	if (!set_fonts ())	1000	if (!XGetWindowAttributes (dpy, parent, &wattr))
957	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");	1001	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		1002
		1003	window_calc (wattr.width, wattr.height);
		1004	}
		1005	#endif
958		1006
959	window_calc (0, 0);	1007	window_calc (0, 0);
		1008
		1009	/* sub-window placement & size in rxvt_resize_subwindows () */
		1010	attributes.background_pixel = pix_colors_focused [Color_border];
		1011	attributes.border_pixel = pix_colors_focused [Color_border];
		1012	attributes.colormap = cmap;
		1013
		1014	top = XCreateWindow (dpy, parent,
		1015	szHint.x, szHint.y,
		1016	szHint.width, szHint.height,
		1017	ext_bwidth,
		1018	depth, InputOutput, visual,
		1019	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
		1020	&attributes);
		1021
		1022	this->parent[0] = top;
		1023
960	old_width = szHint.width;	1024	old_width = szHint.width;
961	old_height = szHint.height;	1025	old_height = szHint.height;
962		1026
963	/* sub-window placement & size in rxvt_resize_subwindows () */
964
965	#ifdef PREFER_24BIT
966	attributes.background_pixel = pix_colors_focused[Color_border];
967	attributes.border_pixel = pix_colors_focused[Color_border];
968	attributes.colormap = display->cmap;
969	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
970	szHint.x, szHint.y,
971	szHint.width, szHint.height,
972	TermWin.ext_bwidth,
973	display->depth, InputOutput,
974	display->visual,
975	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
976	#else
977	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
978	szHint.x, szHint.y,
979	szHint.width, szHint.height,
980	TermWin.ext_bwidth,
981	pix_colors_focused[Color_border],
982	pix_colors_focused[Color_border]);
983	#endif
984
985	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1027	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
986	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1028	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
987		1029
988	classHint.res_name = (char *)rs[Rs_name];	1030	classHint.res_name = (char *)rs[Rs_name];
989	classHint.res_class = (char *)RESCLASS;	1031	classHint.res_class = (char *)RESCLASS;
990		1032
991	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1033	wmHint.flags = InputHint | StateHint | WindowGroupHint;
992	wmHint.input = True;	1034	wmHint.input = True;
993	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;	1035	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
994	wmHint.window_group = TermWin.parent[0];	1036	wmHint.window_group = top;
995		1037
996	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1038	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
997	(char **)argv, argc, &szHint, &wmHint, &classHint);	1039	&szHint, &wmHint, &classHint);
998
999	/* Enable delete window protocol */
1000	XSetWMProtocols (display->display, TermWin.parent[0],
1001	&xa[XA_WMDELETEWINDOW], 1);
1002		1040
1003	#if ENABLE_FRILLS	1041	#if ENABLE_FRILLS
		1042	if (mwmhints.flags)
		1043	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1044	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1045	#endif
		1046
		1047	Atom protocols[] = {
		1048	xa[XA_WM_DELETE_WINDOW],
		1049	#if ENABLE_EWMH
		1050	xa[XA_NET_WM_PING],
		1051	#endif
		1052	};
		1053
		1054	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1055
		1056	#if ENABLE_FRILLS
		1057	if (rs[Rs_transient_for])
		1058	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
		1059	#endif
		1060
		1061	#if ENABLE_EWMH
1004	long pid = getpid ();	1062	long pid = getpid ();
1005		1063
1006	XChangeProperty (display->display, TermWin.parent[0],	1064	XChangeProperty (dpy, top,
1007	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1065	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1008	PropModeReplace, (unsigned char *)&pid, 1);	1066	PropModeReplace, (unsigned char *)&pid, 1);
1009	#endif
1010		1067
1011	XSelectInput (display->display, TermWin.parent[0],	1068	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1069	#endif
		1070
		1071	XSelectInput (dpy, top,
1012	KeyPressMask	1072	KeyPressMask
1013	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1073	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1014	| KeyReleaseMask	1074	| KeyReleaseMask
1015	#endif	1075	#endif
1016	| FocusChangeMask | VisibilityChangeMask	1076	| FocusChangeMask | VisibilityChangeMask
1017	| ExposureMask
1018	| StructureNotifyMask);	1077	| ExposureMask | StructureNotifyMask);
		1078
1019	termwin_ev.start (display, TermWin.parent[0]);	1079	termwin_ev.start (display, top);
1020
1021	#if ENABLE_FRILLS
1022	if (mwmhints.flags)
1023	XChangeProperty (display->display, TermWin.parent[0], xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1024	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1025	#endif
1026		1080
1027	/* vt cursor: Black-on-White is standard, but this is more popular */	1081	/* vt cursor: Black-on-White is standard, but this is more popular */
1028	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1082	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1029		1083
1030	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1084	#ifdef HAVE_SCROLLBARS
1031	/* cursor (menuBar/scrollBar): Black-on-White */	1085	/* cursor scrollBar: Black-on-White */
1032	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1086	leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1033	#endif
1034
1035	#ifdef POINTER_BLANK
1036	{
1037	XColor blackcolour;
1038	blackcolour.red = 0;
1039	blackcolour.green = 0;
1040	blackcolour.blue = 0;
1041	Font f = XLoadFont (display->display, "fixed");
1042	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1043	&blackcolour, &blackcolour);
1044	XUnloadFont (display->display, f);
1045	}
1046	#endif	1087	#endif
1047		1088
1048	/* the vt window */	1089	/* the vt window */
1049	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],	1090	vt = XCreateSimpleWindow (dpy, top,
1050	window_vt_x,
1051	window_vt_y,	1091	window_vt_x, window_vt_y,
1052	TermWin_TotalWidth (),	1092	width, height,
1053	TermWin_TotalHeight (),
1054	0,	1093	0,
1055	pix_colors_focused[Color_fg],	1094	pix_colors_focused[Color_fg],
1056	pix_colors_focused[Color_bg]);	1095	pix_colors_focused[Color_bg]);
1057	#ifdef DEBUG_X
1058	XStoreName (display->display, TermWin.vt, "vt window");
1059	#endif
1060		1096
1061	attributes.bit_gravity = NorthWestGravity;	1097	attributes.bit_gravity = NorthWestGravity;
1062	XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes);	1098	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1063		1099
1064	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1100	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1065		1101
1066	pointer_unblank ();
1067
1068	#ifdef POINTER_BLANK
1069	if (options & Opt_pointerBlank)	1102	if (option (Opt_pointerBlank))
1070	vt_emask |= PointerMotionMask;	1103	vt_emask |= PointerMotionMask;
1071	else	1104	else
1072	#endif
1073	vt_emask |= Button1MotionMask | Button3MotionMask;	1105	vt_emask |= Button1MotionMask | Button3MotionMask;
1074		1106
1075	XSelectInput (display->display, TermWin.vt, vt_emask);	1107	vt_select_input ();
		1108
1076	vt_ev.start (display, TermWin.vt);	1109	vt_ev.start (display, vt);
1077
1078	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1079	if (menuBar_height ())
1080	{
1081	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1082	window_vt_x, 0,
1083	TermWin_TotalWidth (),
1084	menuBar_TotalHeight (),
1085	0,
1086	pix_colors_focused[Color_fg],
1087	pix_colors_focused[Color_scroll]);
1088
1089	#ifdef DEBUG_X
1090	XStoreName (display->display, menuBar.win, "menubar");
1091	#endif
1092
1093	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1094
1095	XDefineCursor (display->display, menuBar.win,
1096	XCreateFontCursor (display->display, XC_left_ptr));
1097
1098	XSelectInput (display->display, menuBar.win,
1099	(ExposureMask | ButtonPressMask | ButtonReleaseMask
1100	| Button1MotionMask));
1101	menubar_ev.start (display, menuBar.win);
1102	}
1103	#endif
1104
1105	#ifdef XPM_BACKGROUND
1106	if (rs[Rs_backgroundPixmap] != NULL
1107	&& ! (options & Opt_transparent))
1108	{
1109	const char *p = rs[Rs_backgroundPixmap];
1110
1111	if ((p = strchr (p, ';')) != NULL)
1112	{
1113	p++;
1114	scale_pixmap (p);
1115	}
1116
1117	set_bgPixmap (rs[Rs_backgroundPixmap]);
1118	scr_touch (true);
1119	}
1120	#endif
1121		1110
1122	/* graphics context for the vt window */	1111	/* graphics context for the vt window */
1123	gcvalue.foreground = pix_colors[Color_fg];	1112	gcvalue.foreground = pix_colors[Color_fg];
1124	gcvalue.background = pix_colors[Color_bg];	1113	gcvalue.background = pix_colors[Color_bg];
1125	gcvalue.graphics_exposures = 1;	1114	gcvalue.graphics_exposures = 0;
1126	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1115
		1116	gc = XCreateGC (dpy, vt,
1127	GCForeground | GCBackground | GCGraphicsExposures,	1117	GCForeground | GCBackground | GCGraphicsExposures,
1128	&gcvalue);	1118	&gcvalue);
1129		1119
1130	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1120	drawable = new rxvt_drawable (this, vt);
1131		1121
1132	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1122	#ifdef RXVT_SCROLLBAR
1133	gcvalue.foreground = pix_colors[Color_topShadow];	1123	gcvalue.foreground = pix_colors[Color_topShadow];
1134	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1124	topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1135	gcvalue.foreground = pix_colors[Color_bottomShadow];	1125	gcvalue.foreground = pix_colors[Color_bottomShadow];
1136	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1126	botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1137	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];	1127	gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1138	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1128	scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1139	#endif	1129	#endif
1140		1130
1141	#ifdef OFF_FOCUS_FADING	1131	#ifdef OFF_FOCUS_FADING
1142	// initially we are in unfocused state	1132	// initially we are in unfocused state
1143	if (rs[Rs_fade])	1133	if (rs[Rs_fade])
1144	pix_colors = pix_colors_unfocused;	1134	pix_colors = pix_colors_unfocused;
1145	#endif	1135	#endif
1146		1136
		1137	pointer_unblank ();
1147	scr_recolour ();	1138	scr_recolour ();
1148	}	1139	}
1149		1140
1150	/* ------------------------------------------------------------------------- *	1141	/* ------------------------------------------------------------------------- *
1151	* GET TTY CURRENT STATE *	1142	* GET TTY CURRENT STATE *
1152	* ------------------------------------------------------------------------- */	1143	* ------------------------------------------------------------------------- */
1153	void	1144	void
1154	rxvt_get_ttymode (ttymode_t *tio, int erase)	1145	rxvt_get_ttymode (ttymode_t *tio, int erase)
1155	{	1146	{
1156	#ifdef HAVE_TERMIOS_H
1157	/*	1147	/*
1158	* standard System V termios interface	1148	* standard System V termios interface
1159	*/	1149	*/
1160	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1150	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1161	{	1151	{
1162	/* return error - use system defaults */	1152	// return error - use system defaults,
		1153	// where possible, and zero elsewhere
		1154	memset (tio, 0, sizeof (ttymode_t));
		1155
1163	tio->c_cc[VINTR] = CINTR;	1156	tio->c_cc[VINTR] = CINTR;
1164	tio->c_cc[VQUIT] = CQUIT;	1157	tio->c_cc[VQUIT] = CQUIT;
1165	tio->c_cc[VERASE] = CERASE;	1158	tio->c_cc[VERASE] = CERASE;
		1159	#ifdef VERASE2
		1160	tio->c_cc[VERASE2] = CERASE2;
		1161	#endif
1166	tio->c_cc[VKILL] = CKILL;	1162	tio->c_cc[VKILL] = CKILL;
1167	tio->c_cc[VSTART] = CSTART;	1163	tio->c_cc[VSTART] = CSTART;
1168	tio->c_cc[VSTOP] = CSTOP;	1164	tio->c_cc[VSTOP] = CSTOP;
1169	tio->c_cc[VSUSP] = CSUSP;	1165	tio->c_cc[VSUSP] = CSUSP;
1170	# ifdef VDSUSP	1166	# ifdef VDSUSP
1171
1172	tio->c_cc[VDSUSP] = CDSUSP;	1167	tio->c_cc[VDSUSP] = CDSUSP;
1173	# endif	1168	# endif
1174	# ifdef VREPRINT	1169	# ifdef VREPRINT
1175
1176	tio->c_cc[VREPRINT] = CRPRNT;	1170	tio->c_cc[VREPRINT] = CRPRNT;
1177	# endif	1171	# endif
1178	# ifdef VDISCRD	1172	# ifdef VDISCRD
1179
1180	tio->c_cc[VDISCRD] = CFLUSH;	1173	tio->c_cc[VDISCRD] = CFLUSH;
1181	# endif	1174	# endif
1182	# ifdef VWERSE	1175	# ifdef VWERSE
1183
1184	tio->c_cc[VWERSE] = CWERASE;	1176	tio->c_cc[VWERSE] = CWERASE;
1185	# endif	1177	# endif
1186	# ifdef VLNEXT	1178	# ifdef VLNEXT
1187
1188	tio->c_cc[VLNEXT] = CLNEXT;	1179	tio->c_cc[VLNEXT] = CLNEXT;
1189	# endif	1180	# endif
1190
1191	}	1181	}
		1182
1192	tio->c_cc[VEOF] = CEOF;	1183	tio->c_cc[VEOF] = CEOF;
1193	tio->c_cc[VEOL] = VDISABLE;	1184	tio->c_cc[VEOL] = VDISABLE;
1194	# ifdef VEOL2	1185	# ifdef VEOL2
1195
1196	tio->c_cc[VEOL2] = VDISABLE;	1186	tio->c_cc[VEOL2] = VDISABLE;
1197	# endif	1187	# endif
1198	# ifdef VSWTC	1188	# ifdef VSWTC
1199
1200	tio->c_cc[VSWTC] = VDISABLE;	1189	tio->c_cc[VSWTC] = VDISABLE;
1201	# endif	1190	# endif
1202	# ifdef VSWTCH	1191	# ifdef VSWTCH
1203
1204	tio->c_cc[VSWTCH] = VDISABLE;	1192	tio->c_cc[VSWTCH] = VDISABLE;
1205	# endif	1193	# endif
1206	# if VMIN != VEOF	1194	# if VMIN != VEOF
1207
1208	tio->c_cc[VMIN] = 1;	1195	tio->c_cc[VMIN] = 1;
1209	# endif	1196	# endif
1210	# if VTIME != VEOL	1197	# if VTIME != VEOL
1211
1212	tio->c_cc[VTIME] = 0;	1198	tio->c_cc[VTIME] = 0;
1213	# endif	1199	# endif
1214		1200
1215	if (erase != -1)	1201	if (erase != -1)
1216	tio->c_cc[VERASE] = (char)erase;	1202	tio->c_cc[VERASE] = (char)erase;
…		…
1232	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO	1218	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1233	# if defined (ECHOCTL) && defined (ECHOKE)	1219	# if defined (ECHOCTL) && defined (ECHOKE)
1234	| ECHOCTL | ECHOKE	1220	| ECHOCTL | ECHOKE
1235	# endif	1221	# endif
1236	| ECHOE | ECHOK);	1222	| ECHOE | ECHOK);
1237	# else /* HAVE_TERMIOS_H */
1238
1239	/*
1240	* sgtty interface
1241	*/
1242
1243	/* get parameters -- gtty */
1244	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1245	{
1246	tio->sg.sg_erase = CERASE; /* ^H */
1247	tio->sg.sg_kill = CKILL; /* ^U */
1248	}
1249	if (erase != -1)
1250	tio->sg.sg_erase = (char)erase;
1251
1252	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1253
1254	/* get special characters */
1255	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1256	{
1257	tio->tc.t_intrc = CINTR; /* ^C */
1258	tio->tc.t_quitc = CQUIT; /* ^\ */
1259	tio->tc.t_startc = CSTART; /* ^Q */
1260	tio->tc.t_stopc = CSTOP; /* ^S */
1261	tio->tc.t_eofc = CEOF; /* ^D */
1262	tio->tc.t_brkc = -1;
1263	}
1264	/* get local special chars */
1265	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1266	{
1267	tio->lc.t_suspc = CSUSP; /* ^Z */
1268	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1269	tio->lc.t_rprntc = CRPRNT; /* ^R */
1270	tio->lc.t_flushc = CFLUSH; /* ^O */
1271	tio->lc.t_werasc = CWERASE; /* ^W */
1272	tio->lc.t_lnextc = CLNEXT; /* ^V */
1273	}
1274	/* get line discipline */
1275	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1276	# ifdef NTTYDISC
1277
1278	tio->line = NTTYDISC;
1279	# endif /* NTTYDISC */
1280
1281	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1282	#endif /* HAVE_TERMIOS_H */
1283		1223
1284	/*	1224	/*
1285	* Debugging	1225	* Debugging
1286	*/	1226	*/
1287	#ifdef DEBUG_TTYMODE	1227	#ifdef DEBUG_TTYMODE
1288	#ifdef HAVE_TERMIOS_H
1289	/* c_iflag bits */	1228	/* c_iflag bits */
1290	fprintf (stderr, "Input flags\n");	1229	fprintf (stderr, "Input flags\n");
1291		1230
1292	/* cpp token stringize doesn't work on all machines <sigh> */	1231	/* cpp token stringize doesn't work on all machines <sigh> */
1293	# define FOO(flag,name) \	1232	# define FOO(flag,name) \
…		…
1305	FOO (IGNCR, "IGNCR");	1244	FOO (IGNCR, "IGNCR");
1306	FOO (ICRNL, "ICRNL");	1245	FOO (ICRNL, "ICRNL");
1307	FOO (IXON, "IXON");	1246	FOO (IXON, "IXON");
1308	FOO (IXOFF, "IXOFF");	1247	FOO (IXOFF, "IXOFF");
1309	# ifdef IUCLC	1248	# ifdef IUCLC
1310
1311	FOO (IUCLC, "IUCLC");	1249	FOO (IUCLC, "IUCLC");
1312	# endif	1250	# endif
1313	# ifdef IXANY	1251	# ifdef IXANY
1314
1315	FOO (IXANY, "IXANY");	1252	FOO (IXANY, "IXANY");
1316	# endif	1253	# endif
1317	# ifdef IMAXBEL	1254	# ifdef IMAXBEL
1318
1319	FOO (IMAXBEL, "IMAXBEL");	1255	FOO (IMAXBEL, "IMAXBEL");
1320	# endif	1256	# endif
1321		1257
1322	fprintf (stderr, "\n");	1258	fprintf (stderr, "\n");
1323		1259
…		…
1330	FOO (VERASE, "VERASE");	1266	FOO (VERASE, "VERASE");
1331	FOO (VKILL, "VKILL");	1267	FOO (VKILL, "VKILL");
1332	FOO (VEOF, "VEOF");	1268	FOO (VEOF, "VEOF");
1333	FOO (VEOL, "VEOL");	1269	FOO (VEOL, "VEOL");
1334	# ifdef VEOL2	1270	# ifdef VEOL2
1335
1336	FOO (VEOL2, "VEOL2");	1271	FOO (VEOL2, "VEOL2");
1337	# endif	1272	# endif
1338	# ifdef VSWTC	1273	# ifdef VSWTC
1339
1340	FOO (VSWTC, "VSWTC");	1274	FOO (VSWTC, "VSWTC");
1341	# endif	1275	# endif
1342	# ifdef VSWTCH	1276	# ifdef VSWTCH
1343
1344	FOO (VSWTCH, "VSWTCH");	1277	FOO (VSWTCH, "VSWTCH");
1345	# endif	1278	# endif
1346
1347	FOO (VSTART, "VSTART");	1279	FOO (VSTART, "VSTART");
1348	FOO (VSTOP, "VSTOP");	1280	FOO (VSTOP, "VSTOP");
1349	FOO (VSUSP, "VSUSP");	1281	FOO (VSUSP, "VSUSP");
1350	# ifdef VDSUSP	1282	# ifdef VDSUSP
1351
1352	FOO (VDSUSP, "VDSUSP");	1283	FOO (VDSUSP, "VDSUSP");
1353	# endif	1284	# endif
1354	# ifdef VREPRINT	1285	# ifdef VREPRINT
1355
1356	FOO (VREPRINT, "VREPRINT");	1286	FOO (VREPRINT, "VREPRINT");
1357	# endif	1287	# endif
1358	# ifdef VDISCRD	1288	# ifdef VDISCRD
1359
1360	FOO (VDISCRD, "VDISCRD");	1289	FOO (VDISCRD, "VDISCRD");
1361	# endif	1290	# endif
1362	# ifdef VWERSE	1291	# ifdef VWERSE
1363
1364	FOO (VWERSE, "VWERSE");	1292	FOO (VWERSE, "VWERSE");
1365	# endif	1293	# endif
1366	# ifdef VLNEXT	1294	# ifdef VLNEXT
1367
1368	FOO (VLNEXT, "VLNEXT");	1295	FOO (VLNEXT, "VLNEXT");
1369	# endif	1296	# endif
1370		1297
1371	fprintf (stderr, "\n");	1298	fprintf (stderr, "\n");
1372	# undef FOO	1299	# undef FOO
1373	# endif /* HAVE_TERMIOS_H */	1300	#endif /* DEBUG_TTYMODE */
1374	#endif /* DEBUG_TTYMODE */
1375	}	1301	}
1376		1302
1377	/*----------------------------------------------------------------------*/	1303	/*----------------------------------------------------------------------*/
1378	/*	1304	/*
1379	* Run the command in a subprocess and return a file descriptor for the	1305	* Run the command in a subprocess and return a file descriptor for the
…		…
1381	* the slave.	1307	* the slave.
1382	*/	1308	*/
1383	void	1309	void
1384	rxvt_term::run_command (const char *const *argv)	1310	rxvt_term::run_command (const char *const *argv)
1385	{	1311	{
		1312	#if ENABLE_FRILLS
		1313	if (rs[Rs_pty_fd])
		1314	{
		1315	pty->pty = atoi (rs[Rs_pty_fd]);
		1316
		1317	if (pty->pty >= 0)
		1318	{
		1319	if (getfd_hook)
		1320	pty->pty = (*getfd_hook) (pty->pty);
		1321
		1322	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
		1323	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
		1324	}
		1325	}
		1326	else
		1327	#endif
		1328	if (!pty->get ())
		1329	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1330
1386	int er;	1331	int er;
1387		1332
1388	if (!pty.get ())
1389	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1390
1391	#ifndef NO_BACKSPACE_KEY	1333	#ifndef NO_BACKSPACE_KEY
1392	if (key_backspace[0] && !key_backspace[1])	1334	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1393	er = key_backspace[0];	1335	er = rs[Rs_backspace_key][0];
1394	else if (strcmp (key_backspace, "DEC") == 0)	1336	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1395	er = '\177'; /* the initial state anyway */	1337	er = '\177'; /* the initial state anyway */
1396	else	1338	else
1397	#endif	1339	#endif
1398	er = -1;	1340	er = -1;
1399		1341
1400	rxvt_get_ttymode (&tio, er);	1342	rxvt_get_ttymode (&tio, er);
		1343	SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */
		1344	pty->set_utf8_mode (enc_utf8);
1401		1345
1402	/* set initial window size */	1346	/* set initial window size */
1403	tt_winch ();	1347	tt_winch ();
1404		1348
1405	sw_chld.start (SIGCHLD);	1349	#if ENABLE_FRILLS
		1350	if (rs[Rs_pty_fd])
		1351	return;
		1352	#endif
1406		1353
1407	#ifndef __QNX__
1408	/* spin off the command interpreter */	1354	/* spin off the command interpreter */
1409	switch (cmd_pid = fork ())	1355	switch (cmd_pid = fork ())
1410	{	1356	{
1411	case -1:	1357	case -1:
		1358	{
		1359	cmd_pid = 0;
1412	rxvt_fatal ("can't fork, aborting.\n");	1360	rxvt_fatal ("can't fork, aborting.\n");
		1361	}
1413	case 0:	1362	case 0:
1414	init_env ();	1363	init_env ();
1415		1364
1416	if (!pty.make_controlling_tty ())	1365	if (!pty->make_controlling_tty ())
1417	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);	1366	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1418	else	1367	else
1419	{	1368	{
1420	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1369	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1421	dup2 (pty.tty, STDIN_FILENO);	1370	dup2 (pty->tty, STDIN_FILENO);
1422	dup2 (pty.tty, STDOUT_FILENO);	1371	dup2 (pty->tty, STDOUT_FILENO);
1423	dup2 (pty.tty, STDERR_FILENO);	1372	dup2 (pty->tty, STDERR_FILENO);
1424		1373
1425	// close all our file handles that we do no longer need	1374	// close all our file handles that we do no longer need
1426	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)	1375	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1427	{	1376	{
1428	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);	1377	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1429	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);	1378	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1430	}	1379	}
1431		1380
1432	run_child (argv);	1381	run_child (argv);
1433	fprintf (stderr, "%s: unable to exec child.", RESNAME);	1382	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1434	}	1383	}
1435		1384
1436	_exit (EXIT_FAILURE);	1385	_exit (EXIT_FAILURE);
1437		1386
1438	default:	1387	default:
1439	{	1388	if (!option (Opt_utmpInhibit))
1440	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1389	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1441	int fdstdin;
1442		1390
1443	fdstdin = dup (STDIN_FILENO);	1391	pty->close_tty ();
1444	dup2 (pty.tty, STDIN_FILENO);
1445	#endif
1446		1392
1447	#ifdef UTMP_SUPPORT	1393	child_ev.start (cmd_pid);
1448	privileged_utmp (SAVE);
1449	#endif
1450		1394
1451	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1395	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1452
1453	dup2 (fdstdin, STDIN_FILENO);
1454	close (fdstdin);
1455	#endif
1456	}
1457
1458	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1459	break;	1396	break;
1460	}	1397	}
1461	#else /* __QNX__ uses qnxspawn () */
1462	fchmod (pty.tty, 0622);
1463	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1464	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1465
1466	if (run_child (argv) == -1)
1467	exit (EXIT_FAILURE);
1468	#endif
1469	}	1398	}
1470		1399
1471	/* ------------------------------------------------------------------------- *	1400	/* ------------------------------------------------------------------------- *
1472	* CHILD PROCESS OPERATIONS *	1401	* CHILD PROCESS OPERATIONS *
1473	* ------------------------------------------------------------------------- */	1402	* ------------------------------------------------------------------------- */
…		…
1478	int	1407	int
1479	rxvt_term::run_child (const char *const *argv)	1408	rxvt_term::run_child (const char *const *argv)
1480	{	1409	{
1481	char *login;	1410	char *login;
1482		1411
1483	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1484
1485	if (options & Opt_console)	1412	if (option (Opt_console))
		1413	{
1486	{ /* be virtual console, fail silently */	1414	/* be virtual console, fail silently */
1487	#ifdef TIOCCONS	1415	#ifdef TIOCCONS
1488	unsigned int on = 1;	1416	unsigned int on = 1;
1489		1417
1490	ioctl (STDIN_FILENO, TIOCCONS, &on);	1418	ioctl (STDIN_FILENO, TIOCCONS, &on);
1491	#elif defined (SRIOCSREDIR)	1419	#elif defined (SRIOCSREDIR)
…		…
1493		1421
1494	fd = open (CONSOLE, O_WRONLY, 0);	1422	fd = open (CONSOLE, O_WRONLY, 0);
1495	if (fd >= 0)	1423	if (fd >= 0)
1496	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1424	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1497	close (fd);	1425	close (fd);
1498	#endif /* SRIOCSREDIR */	1426	#endif /* SRIOCSREDIR */
1499	}	1427	}
1500		1428
1501	/* reset signals and spin off the command interpreter */	1429	/* reset signals and spin off the command interpreter */
1502	signal (SIGINT, SIG_DFL);	1430	signal (SIGINT, SIG_DFL);
1503	signal (SIGQUIT, SIG_DFL);	1431	signal (SIGQUIT, SIG_DFL);
…		…
1510	*/	1438	*/
1511	#ifdef SIGTSTP	1439	#ifdef SIGTSTP
1512	signal (SIGTSTP, SIG_IGN);	1440	signal (SIGTSTP, SIG_IGN);
1513	signal (SIGTTIN, SIG_IGN);	1441	signal (SIGTTIN, SIG_IGN);
1514	signal (SIGTTOU, SIG_IGN);	1442	signal (SIGTTOU, SIG_IGN);
1515	#endif /* SIGTSTP */	1443	#endif /* SIGTSTP */
1516		1444
1517	// unblock signals (signals are blocked by iom.C	1445	// unblock signals (signals are blocked by iom.C
1518	sigset_t ss;	1446	sigset_t ss;
1519	sigemptyset (&ss);	1447	sigemptyset (&ss);
1520	sigprocmask (SIG_SETMASK, &ss, 0);	1448	sigprocmask (SIG_SETMASK, &ss, 0);
1521		1449
1522	#ifndef __QNX__
1523	/* command interpreter path */	1450	/* command interpreter path */
1524	if (argv != NULL)	1451	if (argv)
1525	{	1452	{
1526	# ifdef DEBUG_CMD	1453	# ifdef DEBUG_CMD
1527	int i;	1454	int i;
1528		1455
1529	for (i = 0; argv[i]; i++)	1456	for (i = 0; argv[i]; i++)
…		…
1533	execvp (argv[0], (char *const *)argv);	1460	execvp (argv[0], (char *const *)argv);
1534	/* no error message: STDERR is closed! */	1461	/* no error message: STDERR is closed! */
1535	}	1462	}
1536	else	1463	else
1537	{	1464	{
1538	const char *argv0, *shell;	1465	const char *argv0, *shell;
1539		1466
1540	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1467	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1541	shell = "/bin/sh";	1468	shell = "/bin/sh";
1542		1469
1543	argv0 = (const char *)rxvt_r_basename (shell);	1470	argv0 = (const char *)rxvt_basename (shell);
1544		1471
1545	if (options & Opt_loginShell)	1472	if (option (Opt_loginShell))
1546	{	1473	{
1547	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1474	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1548		1475
1549	login[0] = '-';	1476	login[0] = '-';
1550	strcpy (&login[1], argv0);	1477	strcpy (&login[1], argv0);
1551	argv0 = login;	1478	argv0 = login;
1552	}	1479	}
		1480
1553	execlp (shell, argv0, NULL);	1481	execlp (shell, argv0, (char *)0);
1554	/* no error message: STDERR is closed! */	1482	/* no error message: STDERR is closed! */
1555	}	1483	}
1556
1557	#else /* __QNX__ uses qnxspawn () */
1558
1559	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1560	char *command = NULL, fullcommand[_MAX_PATH];
1561	char **arg_v, *arg_a[2] = { NULL, NULL };
1562
1563	if (argv != NULL)
1564	{
1565	if (access (argv[0], X_OK) == -1)
1566	{
1567	if (strchr (argv[0], '/') == NULL)
1568	{
1569	searchenv (argv[0], "PATH", fullcommand);
1570
1571	if (fullcommand[0] != '\0')
1572	command = fullcommand;
1573	}
1574
1575	if (access (command, X_OK) == -1)
1576	return -1;
1577	}
1578	else
1579	command = argv[0];
1580
1581	arg_v = argv;
1582	}
1583	else
1584	{
1585	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1586	command = "/bin/sh";
1587
1588	arg_a[0] = my_basename (command);
1589
1590	if (options & Opt_loginShell)
1591	{
1592	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1593
1594	login[0] = '-';
1595	strcpy (&login[1], arg_a[0]);
1596	arg_a[0] = login;
1597	}
1598
1599	arg_v = arg_a;
1600	}
1601
1602	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1603	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1604	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1605	command, arg_v, environ, iov_a, 0);
1606	if (login)
1607	free (login);
1608
1609	pty.close_tty ();
1610	return pty.pty;
1611	#endif
1612		1484
1613	return -1;	1485	return -1;
1614	}	1486	}
1615		1487
1616	/*----------------------- end-of-file (C source) -----------------------*/	1488	/*----------------------- end-of-file (C source) -----------------------*/

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