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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.109 by root, Mon Feb 14 18:47:54 2005 UTC vs.
Revision 1.226 by ayin, Tue Dec 11 17:42:04 2007 UTC

1	/*--------------------------------*-C-*---------------------------------*	1	/*----------------------------------------------------------------------*
2	* File: init.C	2	* File: init.C
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>	6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7	* - original version	7	* - original version
8	* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>	8	* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9	* - extensive modifications	9	* - extensive modifications
		10	* Copyright (c) 1996 Chuck Blake <cblake@BBN.COM>
		11	* Copyright (c) 1997 mj olesen <olesen@me.queensu.ca>
		12	* Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
10	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>	13	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
11	* - extensive modifications	14	* - extensive modifications
12	* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>	15	* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
13	* - QNX support	16	* - QNX support
14	* Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com>	17	* Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>
15	*	18	*
16	* This program is free software; you can redistribute it and/or modify	19	* This program is free software; you can redistribute it and/or modify
17	* it under the terms of the GNU General Public License as published by	20	* it under the terms of the GNU General Public License as published by
18	* the Free Software Foundation; either version 2 of the License, or	21	* the Free Software Foundation; either version 2 of the License, or
19	* (at your option) any later version.	22	* (at your option) any later version.
…		…
34	#include "../config.h" /* NECESSARY */	37	#include "../config.h" /* NECESSARY */
35	#include "rxvt.h" /* NECESSARY */	38	#include "rxvt.h" /* NECESSARY */
36	#include "rxvtutil.h"	39	#include "rxvtutil.h"
37	#include "init.h"	40	#include "init.h"
38		41
		42	#include <limits>
		43
39	#include <csignal>	44	#include <csignal>
		45
		46	#include <fcntl.h>
		47
		48	#ifdef HAVE_XSETLOCALE
		49	# define X_LOCALE
		50	# include <X11/Xlocale.h>
		51	#else
		52	# ifdef HAVE_SETLOCALE
		53	# include <clocale>
		54	# endif
		55	#endif
		56
		57	#ifdef HAVE_NL_LANGINFO
		58	# include <langinfo.h>
		59	#endif
		60
		61	#ifdef DISPLAY_IS_IP
		62	/* On Solaris link with -lsocket and -lnsl */
		63	#include <sys/types.h>
		64	#include <sys/socket.h>
		65
		66	/* these next two are probably only on Sun (not Solaris) */
		67	#ifdef HAVE_SYS_SOCKIO_H
		68	#include <sys/sockio.h>
		69	#endif
		70	#ifdef HAVE_SYS_BYTEORDER_H
		71	#include <sys/byteorder.h>
		72	#endif
		73
		74	#include <netinet/in.h>
		75	#include <arpa/inet.h>
		76	#include <net/if.h>
		77	#include <net/if_arp.h>
		78
		79	static char *
		80	rxvt_network_display (const char *display)
		81	{
		82	char buffer[1024], *rval = NULL;
		83	struct ifconf ifc;
		84	struct ifreq *ifr;
		85	int i, skfd;
		86
		87	if (display[0] != ':' && strncmp (display, "unix:", 5))
		88	return (char *) display; /* nothing to do */
		89
		90	ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
		91	ifc.ifc_buf = buffer;
		92
		93	if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
		94	{
		95	perror ("socket");
		96	return NULL;
		97	}
		98
		99	if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
		100	{
		101	perror ("SIOCGIFCONF");
		102	close (skfd);
		103	return NULL;
		104	}
		105
		106	for (i = 0, ifr = ifc.ifc_req;
		107	i < (ifc.ifc_len / sizeof (struct ifreq));
		108	i++, ifr++)
		109	{
		110	struct ifreq ifr2;
		111
		112	strcpy (ifr2.ifr_name, ifr->ifr_name);
		113
		114	if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
		115	{
		116	unsigned long addr;
		117	struct sockaddr_in *p_addr;
		118
		119	p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
		120	addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
		121
		122	/*
		123	* not "0.0.0.0" or "127.0.0.1" - so format the address
		124	*/
		125	if (addr && addr != 0x7F000001)
		126	{
		127	char *colon = strchr (display, ':');
		128
		129	if (colon == NULL)
		130	colon = ":0.0";
		131
		132	rval = rxvt_malloc (strlen (colon) + 16);
		133	sprintf (rval, "%d.%d.%d.%d%s",
		134	(int) ((addr >> 030) & 0xFF),
		135	(int) ((addr >> 020) & 0xFF),
		136	(int) ((addr >> 010) & 0xFF),
		137	(int) (addr & 0xFF), colon);
		138	break;
		139	}
		140	}
		141	}
		142
		143	close (skfd);
		144
		145	return rval;
		146	}
		147	#endif
40		148
41	const char *const def_colorName[] =	149	const char *const def_colorName[] =
42	{	150	{
43	COLOR_FOREGROUND,	151	COLOR_FOREGROUND,
44	COLOR_BACKGROUND,	152	COLOR_BACKGROUND,
45	/* low-intensity colors */	153	/* low-intensity colors */
46	"Black", /* 0: black (#000000) */	154	"rgb:00/00/00", // 0: black (Black)
47	#ifndef NO_BRIGHTCOLOR	155	"rgb:cd/00/00", // 1: red (Red3)
48	"Red3", /* 1: red (#CD0000) */	156	"rgb:00/cd/00", // 2: green (Green3)
49	"Green3", /* 2: green (#00CD00) */	157	"rgb:cd/cd/00", // 3: yellow (Yellow3)
50	"Yellow3", /* 3: yellow (#CDCD00) */	158	"rgb:00/00/cd", // 4: blue (Blue3)
51	"Blue3", /* 4: blue (#0000CD) */	159	"rgb:cd/00/cd", // 5: magenta (Magenta3)
52	"Magenta3", /* 5: magenta (#CD00CD) */	160	"rgb:00/cd/cd", // 6: cyan (Cyan3)
53	"Cyan3", /* 6: cyan (#00CDCD) */
54	# ifdef XTERM_COLORS	161	# ifdef XTERM_COLORS
55	"Grey90", /* 7: white (#E5E5E5) */	162	"rgb:e5/e5/e5", // 7: white (Grey90)
56	# else	163	# else
57	"AntiqueWhite", /* 7: white (#FAEBD7) */	164	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
58	# endif	165	# endif
59	/* high-intensity colors */	166	/* high-intensity colors */
60	# ifdef XTERM_COLORS	167	# ifdef XTERM_COLORS
61	"Grey30", /* 8: bright black (#4D4D4D) */	168	"rgb:4d/4d/4d", // 8: bright black (Grey30)
62	# else	169	# else
63	"Grey25", /* 8: bright black (#404040) */	170	"rgb:40/40/40", // 8: bright black (Grey25)
64	# endif	171	# endif
65	#endif /* NO_BRIGHTCOLOR */	172	"rgb:ff/00/00", // 1/9: bright red (Reed)
66	"Red", /* 1/9: bright red (#FF0000) */	173	"rgb:00/ff/00", // 2/10: bright green (Green)
67	"Green", /* 2/10: bright green (#00FF00) */	174	"rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
68	"Yellow", /* 3/11: bright yellow (#FFFF00) */	175	"rgb:00/00/ff", // 4/12: bright blue (Blue)
69	"Blue", /* 4/12: bright blue (#0000FF) */	176	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
70	"Magenta", /* 5/13: bright magenta (#FF00FF) */	177	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
71	"Cyan", /* 6/14: bright cyan (#00FFFF) */	178	"rgb:ff/ff/ff", // 7/15: bright white (White)
72	"White", /* 7/15: bright white (#FFFFFF) */
73		179
74	// 88 xterm colours	180	// 88 xterm colours
75	"rgb:00/00/00",	181	"rgb:00/00/00",
76	"rgb:00/00/8b",	182	"rgb:00/00/8b",
77	"rgb:00/00/cd",	183	"rgb:00/00/cd",
…		…
146	"rgb:e7/e7/e7",	252	"rgb:e7/e7/e7",
147		253
148	#ifndef NO_CURSORCOLOR	254	#ifndef NO_CURSORCOLOR
149	COLOR_CURSOR_BACKGROUND,	255	COLOR_CURSOR_BACKGROUND,
150	COLOR_CURSOR_FOREGROUND,	256	COLOR_CURSOR_FOREGROUND,
151	#endif /* ! NO_CURSORCOLOR */	257	#endif /* ! NO_CURSORCOLOR */
152	NULL, /* Color_pointer_fg */	258	NULL, /* Color_pointer_fg */
153	NULL, /* Color_pointer_bg */	259	NULL, /* Color_pointer_bg */
154	NULL, /* Color_border */	260	NULL, /* Color_border */
155	#ifndef NO_BOLD_UNDERLINE_REVERSE	261	#ifndef NO_BOLD_UNDERLINE_REVERSE
156	NULL, /* Color_BD */	262	NULL, /* Color_BD */
157	NULL, /* Color_IT */	263	NULL, /* Color_IT */
158	NULL, /* Color_UL */	264	NULL, /* Color_UL */
159	NULL, /* Color_RV */	265	NULL, /* Color_RV */
160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	266	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161	#if ENABLE_FRILLS	267	#if ENABLE_FRILLS
162	NULL, // Color_underline	268	NULL, // Color_underline
163	#endif	269	#endif
164	#ifdef OPTION_HC	270	#ifdef OPTION_HC
165	NULL,	271	NULL,
166	#endif	272	#endif
167	#ifdef KEEP_SCROLLCOLOR	273	#ifdef KEEP_SCROLLCOLOR
168	COLOR_SCROLLBAR,	274	COLOR_SCROLLBAR,
169	COLOR_SCROLLTROUGH,	275	COLOR_SCROLLTROUGH,
170	#endif /* KEEP_SCROLLCOLOR */	276	#endif /* KEEP_SCROLLCOLOR */
171	#if TINTING	277	#if ENABLE_TRANSPARENCY
172	NULL,	278	NULL,
173	#endif	279	#endif
174	};	280	#if OFF_FOCUS_FADING
175		281	"rgb:00/00/00",
176	const char *const xa_names[] =
177	{
178	"TEXT",
179	"COMPOUND_TEXT",
180	"UTF8_STRING",
181	"MULTIPLE",
182	"TARGETS",
183	"TIMESTAMP",
184	"VT_SELECTION",
185	"INCR",
186	"WM_DELETE_WINDOW",
187	"CLIPBOARD",
188	#if ENABLE_FRILLS
189	"_NET_WM_PID",
190	"_MOTIF_WM_HINTS",
191	"_NET_WM_NAME",
192	"_NET_WM_ICON_NAME",
193	#endif
194	#if USE_XIM
195	"WM_LOCALE_NAME",
196	#endif
197	#ifdef TRANSPARENT
198	"_XROOTPMAP_ID",
199	"ESETROOT_PMAP_ID",
200	#endif
201	#ifdef OFFIX_DND
202	"DndProtocol",
203	"DndSelection",
204	#endif	282	#endif
205	};	283	};
206		284
207	bool	285	bool
208	rxvt_term::init_vars ()	286	rxvt_term::init_vars ()
209	{	287	{
210	sw_term.start (SIGTERM);	288	pix_colors = //
211	sw_int.start (SIGINT);
212
213	pix_colors_focused = new rxvt_color [TOTAL_COLORS];	289	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
214	#ifdef OFF_FOCUS_FADING	290	#ifdef OFF_FOCUS_FADING
215	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];	291	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
216	#endif	292	#endif
217	pix_colors = pix_colors_focused;
218		293
219	if (pix_colors == NULL)
220	return false;
221
222	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
223	TermWin.pixmap = None;
224	#endif
225		294
226	MEvent.time = CurrentTime;	295	MEvent.time = CurrentTime;
227	MEvent.button = AnyButton;	296	MEvent.button = AnyButton;
228	options = DEFAULT_OPTIONS;
229	want_refresh = 1;	297	want_refresh = 1;
230	cmd_pid = -1;
231	pty.pty = pty.tty = -1;
232	priv_modes = SavedModes = PrivMode_Default;	298	priv_modes = SavedModes = PrivMode_Default;
233	TermWin.focus = 0;
234	TermWin.ncol = 80;	299	ncol = 80;
235	TermWin.nrow = 24;	300	nrow = 24;
236	TermWin.int_bwidth = INTERNALBORDERWIDTH;	301	int_bwidth = INTERNALBORDERWIDTH;
237	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	302	ext_bwidth = EXTERNALBORDERWIDTH;
238	TermWin.lineSpace = LINESPACE;	303	lineSpace = LINESPACE;
239	TermWin.saveLines = SAVELINES;	304	saveLines = SAVELINES;
240	numpix_colors = TOTAL_COLORS;	305	numpix_colors = TOTAL_COLORS;
241		306
242	refresh_limit = 1;
243	refresh_type = SLOW_REFRESH;	307	refresh_type = SLOW_REFRESH;
244	prev_nrow = prev_ncol = 0;
245		308
246	oldcursor.row = oldcursor.col = -1;	309	oldcursor.row = oldcursor.col = -1;
247	#ifdef XPM_BACKGROUND
248	/* bgPixmap.w = bgPixmap.h = 0; */
249	bgPixmap.x = bgPixmap.y = 50;
250	bgPixmap.pixmap = None;
251	#endif
252
253	last_bot = last_state = -1;	310	last_bot = last_state = -1;
254		311
255	#ifdef MENUBAR	312	set_option (Opt_scrollBar);
256	menu_readonly = 1;	313	set_option (Opt_scrollTtyOutput);
257	# if ! (MENUBAR_MAX > 1)	314	set_option (Opt_jumpScroll);
258	CurrentBar = &BarList;	315	set_option (Opt_skipScroll);
259	# endif /* (MENUBAR_MAX > 1) */	316	set_option (Opt_secondaryScreen);
260	#endif	317	set_option (Opt_secondaryScroll);
		318	set_option (Opt_pastableTabs);
		319	set_option (Opt_intensityStyles);
		320	set_option (Opt_iso14755_52);
261		321
262	return true;	322	return true;
263	}	323	}
264		324
265	void	325	void
…		…
274	if ((i = open ("/dev/null", O_RDONLY)) < 0)	334	if ((i = open ("/dev/null", O_RDONLY)) < 0)
275	{	335	{
276	/* TODO: BOO HISS */	336	/* TODO: BOO HISS */
277	dup2 (STDERR_FILENO, STDIN_FILENO);	337	dup2 (STDERR_FILENO, STDIN_FILENO);
278	}	338	}
279	else if (i > STDIN_FILENO)	339	else if (i != STDIN_FILENO)
280	{	340	{
281	dup2 (i, STDIN_FILENO);	341	dup2 (i, STDIN_FILENO);
282	close (i);	342	close (i);
283	}	343	}
284		344
…		…
299	/*----------------------------------------------------------------------*/	359	/*----------------------------------------------------------------------*/
300	const char **	360	const char **
301	rxvt_term::init_resources (int argc, const char *const *argv)	361	rxvt_term::init_resources (int argc, const char *const *argv)
302	{	362	{
303	int i, r_argc;	363	int i, r_argc;
304	char *val;
305	const char **cmd_argv, **r_argv;	364	const char **cmd_argv, **r_argv;
306		365
307	/*	366	/*
308	* Look for -exec option. Find => split and make cmd_argv[] of command args	367	* Look for -e option. Find => split and make cmd_argv[] of command args
309	*/	368	*/
310	for (r_argc = 0; r_argc < argc; r_argc++)	369	for (r_argc = 0; r_argc < argc; r_argc++)
311	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))	370	if (!strcmp (argv[r_argc], "-e"))
312	break;	371	break;
		372
		373	if (r_argc == argc)
		374	cmd_argv = NULL;
		375	else if (!argv[r_argc + 1])
		376	rxvt_fatal ("option '-e' requires an argument, aborting.\n");
		377	else
		378	{
		379	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
		380
		381	for (i = 0; i < argc - r_argc - 1; i++)
		382	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
		383
		384	cmd_argv[i] = NULL;
		385	}
313		386
314	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	387	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
315		388
316	for (i = 0; i < r_argc; i++)	389	for (i = 0; i < r_argc; i++)
317	r_argv[i] = (const char *)argv[i];	390	r_argv[i] = (const char *)argv[i];
318		391
319	r_argv[i] = NULL;	392	r_argv[i] = NULL;
320		393
321	if (r_argc == argc)
322	cmd_argv = NULL;
323	else
324	{
325	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
326
327	for (i = 0; i < argc - r_argc - 1; i++)
328	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
329
330	cmd_argv[i] = NULL;
331	}
332
333	rs[Rs_name] = rxvt_r_basename (argv[0]);	394	rs[Rs_name] = rxvt_basename (argv[0]);
334		395
335	/*	396	/*
336	* Open display, get options/resources and create the window	397	* Open display, get options/resources and create the window
337	*/	398	*/
		399
338	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	400	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
339	rs[Rs_display_name] = ":0";	401	rs[Rs_display_name] = ":0";
340		402
341	get_options (r_argc, r_argv);	403	get_options (r_argc, r_argv);
342		404
343	#ifdef LOCAL_X_IS_UNIX
344	if (rs[Rs_display_name][0] == ':')
345	{
346	val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));
347	strcpy (val, "unix");
348	strcat (val, rs[Rs_display_name]);
349	display = displays.get (val);
350	free (val);
351	}
352	#endif
353
354	if (!display
355	&& ! (display = displays.get (rs[Rs_display_name])))	405	if (!(display = displays.get (rs[Rs_display_name])))
		406	{
		407	free (r_argv);
356	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);	408	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		409	}
357		410
		411	// using a local pointer decreases code size a lot
		412	xa = display->xa;
		413
		414	set (display);
358	extract_resources ();	415	extract_resources ();
		416
		417	#if XFT
		418	if (rs[Rs_depth])
		419	select_visual (strtol (rs[Rs_depth], 0, 0));
		420	#endif
		421
		422	#ifdef HAVE_AFTERIMAGE
		423	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
		424	#endif
359	free (r_argv);	425	free (r_argv);
		426
		427	for (int i = NUM_RESOURCES; i--; )
		428	if (rs [i] == resval_undef)
		429	rs [i] = 0;
		430
		431	#if ENABLE_PERL
		432	if (!rs[Rs_perl_ext_1])
		433	rs[Rs_perl_ext_1] = "default";
		434
		435	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
		436	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
		437	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
		438	{
		439	rxvt_perl.init (this);
		440	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
		441	}
		442	#endif
360		443
361	/*	444	/*
362	* set any defaults not already set	445	* set any defaults not already set
363	*/	446	*/
364	if (cmd_argv && cmd_argv[0])	447	if (cmd_argv && cmd_argv[0])
365	{	448	{
366	if (!rs[Rs_title])	449	if (!rs[Rs_title])
367	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	450	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
368	if (!rs[Rs_iconName])	451	if (!rs[Rs_iconName])
369	rs[Rs_iconName] = rs[Rs_title];	452	rs[Rs_iconName] = rs[Rs_title];
370	}	453	}
371	else	454	else
372	{	455	{
…		…
375	if (!rs[Rs_iconName])	458	if (!rs[Rs_iconName])
376	rs[Rs_iconName] = rs[Rs_name];	459	rs[Rs_iconName] = rs[Rs_name];
377	}	460	}
378		461
379	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	462	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
380	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	463	saveLines = min (i, MAX_SAVELINES);
381		464
382	#if ENABLE_FRILLS	465	#if ENABLE_FRILLS
383	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	466	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
384	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	467	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		468
385	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	469	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
386	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	470	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		471
387	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	472	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
388	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	473	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
389	#endif	474	#endif
390		475
391	#ifdef POINTER_BLANK	476	#ifdef POINTER_BLANK
392	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	477	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
393	pointerBlankDelay = i;	478	pointerBlankDelay = i;
394	else	479	else
395	pointerBlankDelay = 2;	480	pointerBlankDelay = 2;
396	#endif	481	#endif
397		482
398	/* no point having a scrollbar without having any scrollback! */	483	/* no point having a scrollbar without having any scrollback! */
399	if (!TermWin.saveLines)	484	if (!saveLines)
400	options &= ~Opt_scrollBar;	485	set_option (Opt_scrollBar, 0);
401		486
402	#ifdef PRINTPIPE	487	#ifdef PRINTPIPE
403	if (!rs[Rs_print_pipe])	488	if (!rs[Rs_print_pipe])
404	rs[Rs_print_pipe] = PRINTPIPE;	489	rs[Rs_print_pipe] = PRINTPIPE;
405	#endif	490	#endif
…		…
408	rs[Rs_cutchars] = CUTCHARS;	493	rs[Rs_cutchars] = CUTCHARS;
409		494
410	#ifndef NO_BACKSPACE_KEY	495	#ifndef NO_BACKSPACE_KEY
411	if (!rs[Rs_backspace_key])	496	if (!rs[Rs_backspace_key])
412	# ifdef DEFAULT_BACKSPACE	497	# ifdef DEFAULT_BACKSPACE
413	key_backspace = DEFAULT_BACKSPACE;	498	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
414	# else	499	# else
415	key_backspace = "DEC"; /* can toggle between \010 or \177 */	500	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
416	# endif	501	# endif
417	else
418	{
419	val = strdup (rs[Rs_backspace_key]);
420	rxvt_Str_trim (val);
421	rxvt_Str_escaped (val);
422	key_backspace = val;
423	}
424	#endif	502	#endif
425		503
426	#ifndef NO_DELETE_KEY	504	#ifndef NO_DELETE_KEY
427	if (!rs[Rs_delete_key])	505	if (!rs[Rs_delete_key])
428	# ifdef DEFAULT_DELETE	506	# ifdef DEFAULT_DELETE
429	key_delete = DEFAULT_DELETE;	507	rs[Rs_delete_key] = DEFAULT_DELETE;
430	# else	508	# else
431	key_delete = "\033[3~";	509	rs[Rs_delete_key] = "\033[3~";
432	# endif
433	else
434	{
435	val = strdup (rs[Rs_delete_key]);
436	rxvt_Str_trim (val);
437	rxvt_Str_escaped (val);
438	key_delete = val;
439	}
440	#endif	510	# endif
441	if (rs[Rs_answerbackstring])	511	#endif
442	{
443	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
444	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
445	}
446		512
447	#ifdef HAVE_SCROLLBARS	513	#ifdef HAVE_SCROLLBARS
448	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);	514	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
449	#endif	515	#endif
450		516
451	#ifdef XTERM_REVERSE_VIDEO	517	#ifdef XTERM_REVERSE_VIDEO
452	/* this is how xterm implements reverseVideo */	518	/* this is how xterm implements reverseVideo */
453	if (options & Opt_reverseVideo)	519	if (option (Opt_reverseVideo))
454	{	520	{
455	if (!rs[Rs_color + Color_fg])	521	if (!rs[Rs_color + Color_fg])
456	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	522	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		523
457	if (!rs[Rs_color + Color_bg])	524	if (!rs[Rs_color + Color_bg])
458	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	525	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
459	}	526	}
460	#endif	527	#endif
461		528
…		…
463	if (!rs[Rs_color + i])	530	if (!rs[Rs_color + i])
464	rs[Rs_color + i] = def_colorName[i];	531	rs[Rs_color + i] = def_colorName[i];
465		532
466	#ifndef XTERM_REVERSE_VIDEO	533	#ifndef XTERM_REVERSE_VIDEO
467	/* this is how we implement reverseVideo */	534	/* this is how we implement reverseVideo */
468	if (options & Opt_reverseVideo)	535	if (option (Opt_reverseVideo))
469	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	536	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
470	#endif	537	#endif
471		538
472	/* convenient aliases for setting fg/bg to colors */	539	/* convenient aliases for setting fg/bg to colors */
473	color_aliases (Color_fg);	540	color_aliases (Color_fg);
474	color_aliases (Color_bg);	541	color_aliases (Color_bg);
475	#ifndef NO_CURSORCOLOR	542	#ifndef NO_CURSORCOLOR
476	color_aliases (Color_cursor);	543	color_aliases (Color_cursor);
477	color_aliases (Color_cursor2);	544	color_aliases (Color_cursor2);
478	#endif /* NO_CURSORCOLOR */	545	#endif /* NO_CURSORCOLOR */
479	color_aliases (Color_pointer_fg);	546	color_aliases (Color_pointer_fg);
480	color_aliases (Color_pointer_bg);	547	color_aliases (Color_pointer_bg);
481	color_aliases (Color_border);	548	color_aliases (Color_border);
482	#ifndef NO_BOLD_UNDERLINE_REVERSE	549	#ifndef NO_BOLD_UNDERLINE_REVERSE
483	color_aliases (Color_BD);	550	color_aliases (Color_BD);
484	color_aliases (Color_UL);	551	color_aliases (Color_UL);
485	color_aliases (Color_RV);	552	color_aliases (Color_RV);
486	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	553	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
487		554
488	if (!rs[Rs_color + Color_border])	555	if (!rs[Rs_color + Color_border])
489	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	556	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
490		557
491	return cmd_argv;	558	return cmd_argv;
…		…
494	/*----------------------------------------------------------------------*/	561	/*----------------------------------------------------------------------*/
495	void	562	void
496	rxvt_term::init_env ()	563	rxvt_term::init_env ()
497	{	564	{
498	int i;	565	int i;
499	unsigned int u;
500	char *val;	566	char *val;
501		567
502	#ifdef DISPLAY_IS_IP	568	#ifdef DISPLAY_IS_IP
503	/* Fixup display_name for export over pty to any interested terminal	569	/* Fixup display_name for export over pty to any interested terminal
504	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	570	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
…		…
512	*/	578	*/
513	val = rxvt_network_display (rs[Rs_display_name]);	579	val = rxvt_network_display (rs[Rs_display_name]);
514	rs[Rs_display_name] = (const char *)val;	580	rs[Rs_display_name] = (const char *)val;
515		581
516	if (val == NULL)	582	if (val == NULL)
517	#endif /* DISPLAY_IS_IP */	583	#endif /* DISPLAY_IS_IP */
518	val = XDisplayString (display->display);	584	val = XDisplayString (dpy);
519		585
520	if (rs[Rs_display_name] == NULL)	586	if (rs[Rs_display_name] == NULL)
521	rs[Rs_display_name] = val; /* use broken `:0' value */	587	rs[Rs_display_name] = val; /* use broken `:0' value */
522		588
523	i = strlen (val);	589	i = strlen (val);
524	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	590	env_display = (char *)rxvt_malloc (i + 9);
525		591
526	sprintf (env_display, "DISPLAY=%s", val);	592	sprintf (env_display, "DISPLAY=%s", val);
527		593
528	/* avoiding the math library:	594	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
529	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
530	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
531	;
532	MAX_IT (i, 1);
533	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
534
535	sprintf (env_windowid, "WINDOWID=%u",
536	(unsigned int)TermWin.parent[0]);
537		595
538	/* add entries to the environment:	596	/* add entries to the environment:
539	* @ DISPLAY: in case we started with -display	597	* @ DISPLAY: in case we started with -display
540	* @ WINDOWID: X window id number of the window	598	* @ WINDOWID: X window id number of the window
541	* @ COLORTERM: terminal sub-name and also indicates its color	599	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
543	* @ TERMINFO: path to terminfo directory	601	* @ TERMINFO: path to terminfo directory
544	* @ COLORFGBG: fg;bg color codes	602	* @ COLORFGBG: fg;bg color codes
545	*/	603	*/
546	putenv (env_display);	604	putenv (env_display);
547	putenv (env_windowid);	605	putenv (env_windowid);
		606
548	if (env_colorfgbg)	607	if (env_colorfgbg)
549	putenv (env_colorfgbg);	608	putenv (env_colorfgbg);
550		609
551	#ifdef RXVT_TERMINFO	610	#ifdef RXVT_TERMINFO
552	putenv ("TERMINFO=" RXVT_TERMINFO);	611	putenv ("TERMINFO=" RXVT_TERMINFO);
553	#endif	612	#endif
554		613
555	if (display->depth <= 2)	614	if (depth <= 2)
556	putenv ("COLORTERM=" COLORTERMENV "-mono");	615	putenv ("COLORTERM=" COLORTERMENV "-mono");
557	else	616	else
558	putenv ("COLORTERM=" COLORTERMENVFULL);	617	putenv ("COLORTERM=" COLORTERMENVFULL);
559		618
560	if (rs[Rs_term_name] != NULL)	619	if (rs[Rs_term_name] != NULL)
561	{	620	{
562	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	621	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
563	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	622	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
564	putenv (env_term);	623	putenv (env_term);
565	}	624	}
566	else	625	else
567	putenv ("TERM=" TERMENV);	626	putenv ("TERM=" TERMENV);
…		…
569	#ifdef HAVE_UNSETENV	628	#ifdef HAVE_UNSETENV
570	/* avoid passing old settings and confusing term size */	629	/* avoid passing old settings and confusing term size */
571	unsetenv ("LINES");	630	unsetenv ("LINES");
572	unsetenv ("COLUMNS");	631	unsetenv ("COLUMNS");
573	unsetenv ("TERMCAP"); /* terminfo should be okay */	632	unsetenv ("TERMCAP"); /* terminfo should be okay */
574	#endif /* HAVE_UNSETENV */	633	#endif /* HAVE_UNSETENV */
575	}	634	}
576		635
577	/*----------------------------------------------------------------------*/	636	/*----------------------------------------------------------------------*/
578	/*	637	/*
579	* This is more or less stolen straight from XFree86 xterm.	638	* This is more or less stolen straight from XFree86 xterm.
580	* This should support all European type languages.	639	* This should support all European type languages.
581	*/	640	*/
582	void	641	void
583	rxvt_term::set_locale (const char *locale)	642	rxvt_term::set_locale (const char *locale)
584	{	643	{
		644	set_environ (envv);
		645
585	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	646	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
586	free (this->locale);	647	free (this->locale);
587	this->locale = setlocale (LC_CTYPE, locale);	648	this->locale = setlocale (LC_CTYPE, locale);
588		649
589	if (!this->locale)	650	if (!this->locale)
590	{	651	{
591	if (*locale)	652	if (*locale)
592	{	653	{
593	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);	654	rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
594	setlocale (LC_CTYPE, "");	655	setlocale (LC_CTYPE, "C");
595	}	656	}
596	else	657	else
597	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");	658	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
598		659
599	this->locale = "";	660	this->locale = "C";
600	}	661	}
601		662
602		663
603	this->locale = rxvt_strdup (this->locale);	664	this->locale = strdup (this->locale);
604	SET_LOCALE (this->locale);	665	SET_LOCALE (this->locale);
605	mbstate.reset ();	666	mbstate.reset ();
606	#endif	667	#endif
607		668
608	#if HAVE_NL_LANGINFO	669	#if HAVE_NL_LANGINFO
…		…
619	}	680	}
620		681
621	void	682	void
622	rxvt_term::init_xlocale ()	683	rxvt_term::init_xlocale ()
623	{	684	{
		685	set_environ (envv);
		686
624	#ifdef USE_XIM	687	#ifdef USE_XIM
625	if (!locale)	688	if (!locale)
626	rxvt_warn ("setting locale failed, working without locale support.\n");	689	rxvt_warn ("setting locale failed, working without locale support.\n");
627	else	690	else
628	{	691	{
…		…
650	* Initialize the command connection.	713	* Initialize the command connection.
651	* This should be called after the X server connection is established.	714	* This should be called after the X server connection is established.
652	*/	715	*/
653		716
654	#ifdef META8_OPTION	717	#ifdef META8_OPTION
655	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);	718	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
656	#endif	719	#endif
657		720
658	get_ourmods ();	721	get_ourmods ();
659		722
660	if (!(options & Opt_scrollTtyOutput))	723	if (!option (Opt_scrollTtyOutput))
661	priv_modes |= PrivMode_TtyOutputInh;	724	priv_modes |= PrivMode_TtyOutputInh;
662	if (options & Opt_scrollTtyKeypress)	725	if (option (Opt_scrollTtyKeypress))
663	priv_modes |= PrivMode_Keypress;	726	priv_modes |= PrivMode_Keypress;
664	if (!(options & Opt_jumpScroll))	727	if (!option (Opt_jumpScroll))
665	priv_modes |= PrivMode_smoothScroll;	728	priv_modes |= PrivMode_smoothScroll;
666		729
667	#ifndef NO_BACKSPACE_KEY	730	#ifndef NO_BACKSPACE_KEY
668	if (strcmp (key_backspace, "DEC") == 0)	731	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
669	priv_modes |= PrivMode_HaveBackSpace;	732	priv_modes |= PrivMode_HaveBackSpace;
670	#endif	733	#endif
671		734
672	/* add value for scrollBar */	735	/* add value for scrollBar */
673	if (scrollbar_visible ())	736	if (scrollBar.state)
674	{	737	{
675	priv_modes |= PrivMode_scrollBar;	738	priv_modes |= PrivMode_scrollBar;
676	SavedModes |= PrivMode_scrollBar;	739	SavedModes |= PrivMode_scrollBar;
677	}	740	}
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		741
689	run_command (argv);	742	run_command (argv);
690	}	743	}
691		744
692	/*----------------------------------------------------------------------*/	745	/*----------------------------------------------------------------------*/
…		…
696	int i;	749	int i;
697		750
698	#ifdef OFF_FOCUS_FADING	751	#ifdef OFF_FOCUS_FADING
699	pix_colors = pix_colors_focused;	752	pix_colors = pix_colors_focused;
700	#endif	753	#endif
701		754
702	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	755	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
703	{	756	{
		757	const char *name = rs[Rs_color + i];
		758
		759	if (!name)
		760	continue;
		761
704	rxvt_color xcol;	762	rxvt_color xcol;
705		763
706	if (!rs[Rs_color + i])	764	if (!set_color (xcol, name))
707	continue;
708
709	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
710	{	765	{
711	#ifndef XTERM_REVERSE_VIDEO	766	#ifndef XTERM_REVERSE_VIDEO
712	if (i < 2 && (options & Opt_reverseVideo))	767	if (i < 2 && option (Opt_reverseVideo))
713	rs[Rs_color + i] = def_colorName[!i];	768	name = def_colorName [1 - i];
714	else	769	else
715	#endif	770	#endif
716	rs[Rs_color + i] = def_colorName[i];	771	name = def_colorName [i];
717		772
718	if (!rs[Rs_color + i])	773	if (!name)
719	continue;	774	continue;
720		775
721	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	776	if (!set_color (xcol, name))
722	{	777	{
723	switch (i)	778	switch (i)
724	{	779	{
725	case Color_fg:	780	case Color_fg:
726	case Color_bg:	781	case Color_bg:
727	/* fatal: need bg/fg color */
728	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");	782	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
729	/* NOTREACHED */	783	name = "";
730	break;	784	break;
731	#ifndef NO_CURSORCOLOR	785	#ifndef NO_CURSORCOLOR
732	case Color_cursor2:	786	case Color_cursor2:
733	xcol = pix_colors[Color_fg];	787	#endif
734	break;
735	#endif /* ! NO_CURSORCOLOR */
736	case Color_pointer_fg:	788	case Color_pointer_fg:
737	xcol = pix_colors[Color_fg];	789	name = rs[Rs_color + Color_fg];
		790	xcol.set (this, name);
738	break;	791	break;
739	default:	792	default:
740	xcol = pix_colors[Color_bg]; /* None */	793	name = rs[Rs_color + Color_bg];
		794	xcol.set (this, name);
741	break;	795	break;
742	}	796	}
743	}	797	}
744	}	798	}
745		799
746	pix_colors[i] = xcol;	800	pix_colors[i] = xcol;
747	#ifdef OFF_FOCUS_FADING	801	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	{	802	}
		803
		804	if (depth <= 2)
		805	{
756	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];	806	if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
757	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];	807	if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
758	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];	808	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
759	}	809	}
760		810
761	/*	811	/*
762	* get scrollBar/menuBar shadow colors	812	* get scrollBar shadow colors
763	*	813	*
764	* The calculations of topShadow/bottomShadow values are adapted	814	* The calculations of topShadow/bottomShadow values are adapted
765	* from the fvwm window manager.	815	* from the fvwm window manager.
766	*/	816	*/
767	#ifdef KEEP_SCROLLCOLOR	817	#ifdef KEEP_SCROLLCOLOR
768
769	if (display->depth <= 2)	818	if (depth <= 2)
		819	{
770	{ /* Monochrome */	820	/* Monochrome */
771	pix_colors[Color_scroll] = pix_colors[Color_fg];	821	alias_color (Color_scroll, Color_fg);
772	pix_colors[Color_topShadow] = pix_colors[Color_bg];	822	alias_color (Color_topShadow, Color_bg);
773	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];	823	alias_color (Color_bottomShadow, Color_bg);
774	}	824	}
775	else	825	else
776	{	826	{
777	rxvt_color xcol[2];	827	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		828
782	xcol[1] = pix_colors[Color_scroll];	829	rgba cscroll;
783	xcol[0].set (display, 65535, 65535, 65535);	830	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		831
792	/* topShadowColor */	832	/* topShadowColor */
793	if (!xcol[1].set (display,	833	if (!pix_colors[Color_topShadow].set (this,
794	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	834	rgba (
795	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	835	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
796	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	836	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
797	xcol[1] = pix_colors[Color_White];	837	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
798		838	cscroll.a)
799	pix_colors[Color_topShadow] = xcol[1];	839	))
		840	alias_color (Color_topShadow, Color_White);
800	}	841	}
801	#endif /* KEEP_SCROLLCOLOR */	842	#endif /* KEEP_SCROLLCOLOR */
		843
		844	#ifdef OFF_FOCUS_FADING
		845	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
		846	update_fade_color (i);
		847	#endif
802	}	848	}
803		849
804	/*----------------------------------------------------------------------*/	850	/*----------------------------------------------------------------------*/
805	/* color aliases, fg/bg bright-bold */	851	/* color aliases, fg/bg bright-bold */
806	void	852	void
…		…
809	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	855	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
810	{	856	{
811	int i = atoi (rs[Rs_color + idx]);	857	int i = atoi (rs[Rs_color + idx]);
812		858
813	if (i >= 8 && i <= 15)	859	if (i >= 8 && i <= 15)
814	{ /* bright colors */	860	/* bright colors */
815	i -= 8;
816	#ifndef NO_BRIGHTCOLOR
817	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	861	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
818	return;	862	else if (i >= 0 && i <= 7)
819	#endif	863	/* normal colors */
820	}
821
822	if (i >= 0 && i <= 7) /* normal colors */
823	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	864	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
824	}	865	}
825	}	866	}
826		867
827	/*----------------------------------------------------------------------*/	868	/*----------------------------------------------------------------------*/
…		…
847		888
848	if (rsmod	889	if (rsmod
849	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	890	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
850	requestedmeta = rsmod[3] - '0';	891	requestedmeta = rsmod[3] - '0';
851		892
852	map = XGetModifierMapping (display->display);	893	map = XGetModifierMapping (dpy);
853	kc = map->modifiermap;	894	kc = map->modifiermap;
854		895
855	for (i = 1; i < 6; i++)	896	for (i = 1; i < 6; i++)
856	{	897	{
857	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	898	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
…		…
859	for (j = map->max_keypermod; j--; k++)	900	for (j = map->max_keypermod; j--; k++)
860	{	901	{
861	if (kc[k] == 0)	902	if (kc[k] == 0)
862	break;	903	break;
863		904
864	switch (XKeycodeToKeysym (display->display, kc[k], 0))	905	switch (XKeycodeToKeysym (dpy, kc[k], 0))
865	{	906	{
866	case XK_Num_Lock:	907	case XK_Num_Lock:
867	ModNumLockMask = modmasks[i - 1];	908	ModNumLockMask = modmasks[i - 1];
868	continue;	909	continue;
869		910
…		…
919	rxvt_term::create_windows (int argc, const char *const *argv)	960	rxvt_term::create_windows (int argc, const char *const *argv)
920	{	961	{
921	XClassHint classHint;	962	XClassHint classHint;
922	XWMHints wmHint;	963	XWMHints wmHint;
923	#if ENABLE_FRILLS	964	#if ENABLE_FRILLS
924	Atom prop = None;
925	MWMHints mwmhints;	965	MWMHints mwmhints = { };
926	#endif	966	#endif
927	XGCValues gcvalue;	967	XGCValues gcvalue;
928	long vt_emask;
929	XSetWindowAttributes attributes;	968	XSetWindowAttributes attributes;
930	XWindowAttributes gattr;
931	Window top;	969	Window top, parent;
932	dDisp;
933		970
934	#ifdef USING_W11LIB	971	dLocal (Display *, dpy);
935	/* enable W11 callbacks */
936	W11AddEventHandler (disp, rxvt_W11_process_x_event);
937	#endif
938		972
939	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);	973	/* grab colors before netscape does */
940	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);	974	Get_Colours ();
941		975
942	if (options & Opt_transparent)	976	if (!set_fonts ())
943	{	977	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
944	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);	978
945	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	979	parent = display->root;
946	}	980
		981	attributes.override_redirect = !!option (Opt_override_redirect);
947		982
948	#if ENABLE_FRILLS	983	#if ENABLE_FRILLS
949	if (options & Opt_borderLess)	984	if (option (Opt_borderLess))
950	{	985	{
951	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);	986	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
952
953	if (prop == None)
954	{	987	{
955	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	988	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
956	#ifdef PREFER_24BIT
957	attributes.override_redirect = TRUE;	989	attributes.override_redirect = true;
958	#endif
959	mwmhints.flags = 0;
960	}	990	}
961	else	991	else
962	{	992	{
963	mwmhints.flags = MWM_HINTS_DECORATIONS;	993	mwmhints.flags = MWM_HINTS_DECORATIONS;
964	mwmhints.decorations = 0;
965	}	994	}
966	}	995	}
967	else
968	{
969	mwmhints.flags = 0;
970	}
971	#endif	996	#endif
972		997
973	/* grab colors before netscape does */	998	#if ENABLE_XEMBED
974	Get_Colours ();
975
976	if (!set_fonts ())
977	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
978
979	#if ENABLE_FRILLS
980	if (rs[Rs_embed])	999	if (rs[Rs_embed])
981	{	1000	{
982	top = strtol (rs[Rs_embed], 0, 0);
983
984	XWindowAttributes wattr;	1001	XWindowAttributes wattr;
		1002
		1003	parent = strtol (rs[Rs_embed], 0, 0);
		1004
985	XGetWindowAttributes (disp, top, &wattr);	1005	if (!XGetWindowAttributes (dpy, parent, &wattr))
		1006	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
986		1007
987	window_calc (wattr.width, wattr.height);	1008	window_calc (wattr.width, wattr.height);
988
989	#if 0
990	if (wattr.map_state == IsViewable)
991	{
992	TermWin.mapped = 1;
993	refresh_type = FAST_REFRESH;
994	XClearWindow (disp, top);
995	// TODO: make XMapNotify-event-code a function and call it
996	// TODO: how can I detetc visibility without unmpa/map?
997	// TODO: focusin etc.
998	}
999	#else
1000	// it'S easiets just to unmap/map to get all state correctly set-up
1001	XUnmapWindow (disp, top);
1002	#endif
1003	}
1004	else
1005	#endif
1006	{	1009	}
		1010	#endif
		1011
1007	window_calc (0, 0);	1012	window_calc (0, 0);
1008		1013
1009	/* sub-window placement & size in rxvt_resize_subwindows () */	1014	/* sub-window placement & size in rxvt_resize_subwindows () */
1010	#ifdef PREFER_24BIT
1011	attributes.background_pixel = pix_colors_focused[Color_border];	1015	attributes.background_pixel = pix_colors_focused [Color_border];
1012	attributes.border_pixel = pix_colors_focused[Color_border];	1016	attributes.border_pixel = pix_colors_focused [Color_border];
1013	attributes.colormap = display->cmap;	1017	attributes.colormap = cmap;
1014	top = XCreateWindow (disp, DefaultRootWindow (disp),	1018
		1019	top = XCreateWindow (dpy, parent,
1015	szHint.x, szHint.y,	1020	szHint.x, szHint.y,
1016	szHint.width, szHint.height,	1021	szHint.width, szHint.height,
1017	TermWin.ext_bwidth,	1022	ext_bwidth,
1018	display->depth, InputOutput,	1023	depth, InputOutput, visual,
1019	display->visual,	1024	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1020	CWColormap | CWBackPixel | CWBorderPixel, &attributes);	1025	&attributes);
1021	#else
1022	top = XCreateSimpleWindow (disp, DefaultRootWindow (disp),
1023	szHint.x, szHint.y,
1024	szHint.width, szHint.height,
1025	TermWin.ext_bwidth,
1026	pix_colors_focused[Color_border],
1027	pix_colors_focused[Color_border]);
1028	#endif
1029	}
1030		1026
1031	TermWin.parent[0] = top;	1027	this->parent[0] = top;
1032		1028
1033	old_width = szHint.width;	1029	old_width = szHint.width;
1034	old_height = szHint.height;	1030	old_height = szHint.height;
1035		1031
1036	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1032	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1037	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1033	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1038		1034
1039	classHint.res_name = (char *)rs[Rs_name];	1035	classHint.res_name = (char *)rs[Rs_name];
1040	classHint.res_class = (char *)RESCLASS;	1036	classHint.res_class = (char *)RESCLASS;
1041		1037
1042	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1038	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1043	wmHint.input = True;	1039	wmHint.input = True;
1044	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;	1040	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1045	wmHint.window_group = top;	1041	wmHint.window_group = top;
1046		1042
1047	XSetWMProperties (disp, top, NULL, NULL,	1043	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1048	(char **)argv, argc, &szHint, &wmHint, &classHint);	1044	&szHint, &wmHint, &classHint);
1049
1050	/* Enable delete window protocol */
1051	XSetWMProtocols (disp, top, &xa[XA_WMDELETEWINDOW], 1);
1052		1045
1053	#if ENABLE_FRILLS	1046	#if ENABLE_FRILLS
		1047	if (mwmhints.flags)
		1048	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1049	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1050	#endif
		1051
		1052	Atom protocols[] = {
		1053	xa[XA_WM_DELETE_WINDOW],
		1054	#if ENABLE_EWMH
		1055	xa[XA_NET_WM_PING],
		1056	#endif
		1057	};
		1058
		1059	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1060
		1061	#if ENABLE_FRILLS
		1062	if (rs[Rs_transient_for])
		1063	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
		1064	#endif
		1065
		1066	#if ENABLE_EWMH
1054	long pid = getpid ();	1067	long pid = getpid ();
1055		1068
1056	XChangeProperty (disp, top,	1069	XChangeProperty (dpy, top,
1057	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1070	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1058	PropModeReplace, (unsigned char *)&pid, 1);	1071	PropModeReplace, (unsigned char *)&pid, 1);
1059	#endif
1060		1072
		1073	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1074	#endif
		1075
1061	XSelectInput (disp, top,	1076	XSelectInput (dpy, top,
1062	KeyPressMask	1077	KeyPressMask
1063	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1078	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1064	| KeyReleaseMask	1079	| KeyReleaseMask
1065	#endif	1080	#endif
1066	| FocusChangeMask | VisibilityChangeMask	1081	| FocusChangeMask | VisibilityChangeMask
1067	| ExposureMask
1068	| StructureNotifyMask);	1082	| ExposureMask | StructureNotifyMask);
		1083
1069	termwin_ev.start (display, top);	1084	termwin_ev.start (display, top);
1070		1085
1071	#if ENABLE_FRILLS
1072	if (mwmhints.flags)
1073	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1074	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1075	#endif
1076
1077	/* vt cursor: Black-on-White is standard, but this is more popular */	1086	/* vt cursor: Black-on-White is standard, but this is more popular */
1078	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);	1087	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1079		1088
1080	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1089	#ifdef HAVE_SCROLLBARS
1081	/* cursor (menuBar/scrollBar): Black-on-White */	1090	/* cursor scrollBar: Black-on-White */
1082	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);	1091	leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1083	#endif	1092	#endif
1084		1093
1085	/* the vt window */	1094	/* the vt window */
1086	TermWin.vt = XCreateSimpleWindow (disp, top,	1095	vt = XCreateSimpleWindow (dpy, top,
1087	window_vt_x,
1088	window_vt_y,	1096	window_vt_x, window_vt_y,
1089	TermWin_TotalWidth (),	1097	width, height,
1090	TermWin_TotalHeight (),
1091	0,	1098	0,
1092	pix_colors_focused[Color_fg],	1099	pix_colors_focused[Color_fg],
1093	pix_colors_focused[Color_bg]);	1100	pix_colors_focused[Color_bg]);
1094	#ifdef DEBUG_X
1095	XStoreName (disp, TermWin.vt, "vt window");
1096	#endif
1097		1101
1098	attributes.bit_gravity = NorthWestGravity;	1102	attributes.bit_gravity = NorthWestGravity;
1099	XChangeWindowAttributes (disp, TermWin.vt, CWBitGravity, &attributes);	1103	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1100		1104
1101	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1105	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1102		1106
1103	pointer_unblank ();
1104
1105	#ifdef POINTER_BLANK
1106	if (options & Opt_pointerBlank)	1107	if (option (Opt_pointerBlank))
1107	vt_emask |= PointerMotionMask;	1108	vt_emask |= PointerMotionMask;
1108	else	1109	else
1109	#endif
1110	vt_emask |= Button1MotionMask | Button3MotionMask;	1110	vt_emask |= Button1MotionMask | Button3MotionMask;
1111		1111
1112	XSelectInput (disp, TermWin.vt, vt_emask);	1112	vt_select_input ();
		1113
1113	vt_ev.start (display, TermWin.vt);	1114	vt_ev.start (display, vt);
1114
1115	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1116	if (menuBar_height ())
1117	{
1118	menuBar.win = XCreateSimpleWindow (disp, top,
1119	window_vt_x, 0,
1120	TermWin_TotalWidth (),
1121	menuBar_TotalHeight (),
1122	0,
1123	pix_colors_focused[Color_fg],
1124	pix_colors_focused[Color_scroll]);
1125
1126	#ifdef DEBUG_X
1127	XStoreName (disp, menuBar.win, "menubar");
1128	#endif
1129
1130	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1131
1132	XDefineCursor (disp, menuBar.win,
1133	XCreateFontCursor (disp, XC_left_ptr));
1134
1135	XSelectInput (disp, menuBar.win,
1136	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1137	menubar_ev.start (display, menuBar.win);
1138	}
1139	#endif
1140
1141	#ifdef XPM_BACKGROUND
1142	if (rs[Rs_backgroundPixmap] != NULL
1143	&& ! (options & Opt_transparent))
1144	{
1145	const char *p = rs[Rs_backgroundPixmap];
1146
1147	if ((p = strchr (p, ';')) != NULL)
1148	{
1149	p++;
1150	scale_pixmap (p);
1151	}
1152
1153	set_bgPixmap (rs[Rs_backgroundPixmap]);
1154	scr_touch (true);
1155	}
1156	#endif
1157		1115
1158	/* graphics context for the vt window */	1116	/* graphics context for the vt window */
1159	gcvalue.foreground = pix_colors[Color_fg];	1117	gcvalue.foreground = pix_colors[Color_fg];
1160	gcvalue.background = pix_colors[Color_bg];	1118	gcvalue.background = pix_colors[Color_bg];
1161	gcvalue.graphics_exposures = 1;	1119	gcvalue.graphics_exposures = 0;
1162	TermWin.gc = XCreateGC (disp, TermWin.vt,	1120
		1121	gc = XCreateGC (dpy, vt,
1163	GCForeground | GCBackground | GCGraphicsExposures,	1122	GCForeground | GCBackground | GCGraphicsExposures,
1164	&gcvalue);	1123	&gcvalue);
1165		1124
1166	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1125	drawable = new rxvt_drawable (this, vt);
1167		1126
1168	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1127	#ifdef RXVT_SCROLLBAR
1169	gcvalue.foreground = pix_colors[Color_topShadow];	1128	gcvalue.foreground = pix_colors[Color_topShadow];
1170	topShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);	1129	topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1171	gcvalue.foreground = pix_colors[Color_bottomShadow];	1130	gcvalue.foreground = pix_colors[Color_bottomShadow];
1172	botShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);	1131	botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1173	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];	1132	gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1174	scrollbarGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);	1133	scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1175	#endif	1134	#endif
1176		1135
1177	#ifdef OFF_FOCUS_FADING	1136	#ifdef OFF_FOCUS_FADING
1178	// initially we are in unfocused state	1137	// initially we are in unfocused state
1179	if (rs[Rs_fade])	1138	if (rs[Rs_fade])
1180	pix_colors = pix_colors_unfocused;	1139	pix_colors = pix_colors_unfocused;
1181	#endif	1140	#endif
1182		1141
		1142	pointer_unblank ();
1183	scr_recolour ();	1143	scr_recolour ();
1184	}	1144	}
1185		1145
1186	/* ------------------------------------------------------------------------- *	1146	/* ------------------------------------------------------------------------- *
1187	* GET TTY CURRENT STATE *	1147	* GET TTY CURRENT STATE *
1188	* ------------------------------------------------------------------------- */	1148	* ------------------------------------------------------------------------- */
1189	void	1149	void
1190	rxvt_get_ttymode (ttymode_t *tio, int erase)	1150	rxvt_get_ttymode (ttymode_t *tio, int erase)
1191	{	1151	{
1192	#ifdef HAVE_TERMIOS_H
1193	/*	1152	/*
1194	* standard System V termios interface	1153	* standard System V termios interface
1195	*/	1154	*/
1196	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1155	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1197	{	1156	{
1198	/* return error - use system defaults */	1157	// return error - use system defaults,
		1158	// where possible, and zero elsewhere
		1159	memset (tio, 0, sizeof (ttymode_t));
		1160
1199	tio->c_cc[VINTR] = CINTR;	1161	tio->c_cc[VINTR] = CINTR;
1200	tio->c_cc[VQUIT] = CQUIT;	1162	tio->c_cc[VQUIT] = CQUIT;
1201	tio->c_cc[VERASE] = CERASE;	1163	tio->c_cc[VERASE] = CERASE;
		1164	#ifdef VERASE2
		1165	tio->c_cc[VERASE2] = CERASE2;
		1166	#endif
1202	tio->c_cc[VKILL] = CKILL;	1167	tio->c_cc[VKILL] = CKILL;
1203	tio->c_cc[VSTART] = CSTART;	1168	tio->c_cc[VSTART] = CSTART;
1204	tio->c_cc[VSTOP] = CSTOP;	1169	tio->c_cc[VSTOP] = CSTOP;
1205	tio->c_cc[VSUSP] = CSUSP;	1170	tio->c_cc[VSUSP] = CSUSP;
1206	# ifdef VDSUSP	1171	# ifdef VDSUSP
1207
1208	tio->c_cc[VDSUSP] = CDSUSP;	1172	tio->c_cc[VDSUSP] = CDSUSP;
1209	# endif	1173	# endif
1210	# ifdef VREPRINT	1174	# ifdef VREPRINT
1211
1212	tio->c_cc[VREPRINT] = CRPRNT;	1175	tio->c_cc[VREPRINT] = CRPRNT;
1213	# endif	1176	# endif
1214	# ifdef VDISCRD	1177	# ifdef VDISCRD
1215
1216	tio->c_cc[VDISCRD] = CFLUSH;	1178	tio->c_cc[VDISCRD] = CFLUSH;
1217	# endif	1179	# endif
1218	# ifdef VWERSE	1180	# ifdef VWERSE
1219
1220	tio->c_cc[VWERSE] = CWERASE;	1181	tio->c_cc[VWERSE] = CWERASE;
1221	# endif	1182	# endif
1222	# ifdef VLNEXT	1183	# ifdef VLNEXT
1223
1224	tio->c_cc[VLNEXT] = CLNEXT;	1184	tio->c_cc[VLNEXT] = CLNEXT;
1225	# endif	1185	# endif
1226
1227	}	1186	}
		1187
1228	tio->c_cc[VEOF] = CEOF;	1188	tio->c_cc[VEOF] = CEOF;
1229	tio->c_cc[VEOL] = VDISABLE;	1189	tio->c_cc[VEOL] = VDISABLE;
1230	# ifdef VEOL2	1190	# ifdef VEOL2
1231
1232	tio->c_cc[VEOL2] = VDISABLE;	1191	tio->c_cc[VEOL2] = VDISABLE;
1233	# endif	1192	# endif
1234	# ifdef VSWTC	1193	# ifdef VSWTC
1235
1236	tio->c_cc[VSWTC] = VDISABLE;	1194	tio->c_cc[VSWTC] = VDISABLE;
1237	# endif	1195	# endif
1238	# ifdef VSWTCH	1196	# ifdef VSWTCH
1239
1240	tio->c_cc[VSWTCH] = VDISABLE;	1197	tio->c_cc[VSWTCH] = VDISABLE;
1241	# endif	1198	# endif
1242	# if VMIN != VEOF	1199	# if VMIN != VEOF
1243
1244	tio->c_cc[VMIN] = 1;	1200	tio->c_cc[VMIN] = 1;
1245	# endif	1201	# endif
1246	# if VTIME != VEOL	1202	# if VTIME != VEOL
1247
1248	tio->c_cc[VTIME] = 0;	1203	tio->c_cc[VTIME] = 0;
1249	# endif	1204	# endif
1250		1205
1251	if (erase != -1)	1206	if (erase != -1)
1252	tio->c_cc[VERASE] = (char)erase;	1207	tio->c_cc[VERASE] = (char)erase;
…		…
1268	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO	1223	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1269	# if defined (ECHOCTL) && defined (ECHOKE)	1224	# if defined (ECHOCTL) && defined (ECHOKE)
1270	| ECHOCTL | ECHOKE	1225	| ECHOCTL | ECHOKE
1271	# endif	1226	# endif
1272	| ECHOE | ECHOK);	1227	| ECHOE | ECHOK);
1273	# else /* HAVE_TERMIOS_H */
1274
1275	/*
1276	* sgtty interface
1277	*/
1278
1279	/* get parameters -- gtty */
1280	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1281	{
1282	tio->sg.sg_erase = CERASE; /* ^H */
1283	tio->sg.sg_kill = CKILL; /* ^U */
1284	}
1285	if (erase != -1)
1286	tio->sg.sg_erase = (char)erase;
1287
1288	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1289
1290	/* get special characters */
1291	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1292	{
1293	tio->tc.t_intrc = CINTR; /* ^C */
1294	tio->tc.t_quitc = CQUIT; /* ^\ */
1295	tio->tc.t_startc = CSTART; /* ^Q */
1296	tio->tc.t_stopc = CSTOP; /* ^S */
1297	tio->tc.t_eofc = CEOF; /* ^D */
1298	tio->tc.t_brkc = -1;
1299	}
1300	/* get local special chars */
1301	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1302	{
1303	tio->lc.t_suspc = CSUSP; /* ^Z */
1304	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1305	tio->lc.t_rprntc = CRPRNT; /* ^R */
1306	tio->lc.t_flushc = CFLUSH; /* ^O */
1307	tio->lc.t_werasc = CWERASE; /* ^W */
1308	tio->lc.t_lnextc = CLNEXT; /* ^V */
1309	}
1310	/* get line discipline */
1311	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1312	# ifdef NTTYDISC
1313
1314	tio->line = NTTYDISC;
1315	# endif /* NTTYDISC */
1316
1317	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1318	#endif /* HAVE_TERMIOS_H */
1319		1228
1320	/*	1229	/*
1321	* Debugging	1230	* Debugging
1322	*/	1231	*/
1323	#ifdef DEBUG_TTYMODE	1232	#ifdef DEBUG_TTYMODE
1324	#ifdef HAVE_TERMIOS_H
1325	/* c_iflag bits */	1233	/* c_iflag bits */
1326	fprintf (stderr, "Input flags\n");	1234	fprintf (stderr, "Input flags\n");
1327		1235
1328	/* cpp token stringize doesn't work on all machines <sigh> */	1236	/* cpp token stringize doesn't work on all machines <sigh> */
1329	# define FOO(flag,name) \	1237	# define FOO(flag,name) \
…		…
1341	FOO (IGNCR, "IGNCR");	1249	FOO (IGNCR, "IGNCR");
1342	FOO (ICRNL, "ICRNL");	1250	FOO (ICRNL, "ICRNL");
1343	FOO (IXON, "IXON");	1251	FOO (IXON, "IXON");
1344	FOO (IXOFF, "IXOFF");	1252	FOO (IXOFF, "IXOFF");
1345	# ifdef IUCLC	1253	# ifdef IUCLC
1346
1347	FOO (IUCLC, "IUCLC");	1254	FOO (IUCLC, "IUCLC");
1348	# endif	1255	# endif
1349	# ifdef IXANY	1256	# ifdef IXANY
1350
1351	FOO (IXANY, "IXANY");	1257	FOO (IXANY, "IXANY");
1352	# endif	1258	# endif
1353	# ifdef IMAXBEL	1259	# ifdef IMAXBEL
1354
1355	FOO (IMAXBEL, "IMAXBEL");	1260	FOO (IMAXBEL, "IMAXBEL");
1356	# endif	1261	# endif
1357		1262
1358	fprintf (stderr, "\n");	1263	fprintf (stderr, "\n");
1359		1264
…		…
1366	FOO (VERASE, "VERASE");	1271	FOO (VERASE, "VERASE");
1367	FOO (VKILL, "VKILL");	1272	FOO (VKILL, "VKILL");
1368	FOO (VEOF, "VEOF");	1273	FOO (VEOF, "VEOF");
1369	FOO (VEOL, "VEOL");	1274	FOO (VEOL, "VEOL");
1370	# ifdef VEOL2	1275	# ifdef VEOL2
1371
1372	FOO (VEOL2, "VEOL2");	1276	FOO (VEOL2, "VEOL2");
1373	# endif	1277	# endif
1374	# ifdef VSWTC	1278	# ifdef VSWTC
1375
1376	FOO (VSWTC, "VSWTC");	1279	FOO (VSWTC, "VSWTC");
1377	# endif	1280	# endif
1378	# ifdef VSWTCH	1281	# ifdef VSWTCH
1379
1380	FOO (VSWTCH, "VSWTCH");	1282	FOO (VSWTCH, "VSWTCH");
1381	# endif	1283	# endif
1382
1383	FOO (VSTART, "VSTART");	1284	FOO (VSTART, "VSTART");
1384	FOO (VSTOP, "VSTOP");	1285	FOO (VSTOP, "VSTOP");
1385	FOO (VSUSP, "VSUSP");	1286	FOO (VSUSP, "VSUSP");
1386	# ifdef VDSUSP	1287	# ifdef VDSUSP
1387
1388	FOO (VDSUSP, "VDSUSP");	1288	FOO (VDSUSP, "VDSUSP");
1389	# endif	1289	# endif
1390	# ifdef VREPRINT	1290	# ifdef VREPRINT
1391
1392	FOO (VREPRINT, "VREPRINT");	1291	FOO (VREPRINT, "VREPRINT");
1393	# endif	1292	# endif
1394	# ifdef VDISCRD	1293	# ifdef VDISCRD
1395
1396	FOO (VDISCRD, "VDISCRD");	1294	FOO (VDISCRD, "VDISCRD");
1397	# endif	1295	# endif
1398	# ifdef VWERSE	1296	# ifdef VWERSE
1399
1400	FOO (VWERSE, "VWERSE");	1297	FOO (VWERSE, "VWERSE");
1401	# endif	1298	# endif
1402	# ifdef VLNEXT	1299	# ifdef VLNEXT
1403
1404	FOO (VLNEXT, "VLNEXT");	1300	FOO (VLNEXT, "VLNEXT");
1405	# endif	1301	# endif
1406		1302
1407	fprintf (stderr, "\n");	1303	fprintf (stderr, "\n");
1408	# undef FOO	1304	# undef FOO
1409	# endif /* HAVE_TERMIOS_H */	1305	#endif /* DEBUG_TTYMODE */
1410	#endif /* DEBUG_TTYMODE */
1411	}	1306	}
1412		1307
1413	/*----------------------------------------------------------------------*/	1308	/*----------------------------------------------------------------------*/
1414	/*	1309	/*
1415	* Run the command in a subprocess and return a file descriptor for the	1310	* Run the command in a subprocess and return a file descriptor for the
…		…
1417	* the slave.	1312	* the slave.
1418	*/	1313	*/
1419	void	1314	void
1420	rxvt_term::run_command (const char *const *argv)	1315	rxvt_term::run_command (const char *const *argv)
1421	{	1316	{
		1317	#if ENABLE_FRILLS
		1318	if (rs[Rs_pty_fd])
		1319	{
		1320	pty->pty = atoi (rs[Rs_pty_fd]);
		1321
		1322	if (pty->pty >= 0)
		1323	{
		1324	if (getfd_hook)
		1325	pty->pty = (*getfd_hook) (pty->pty);
		1326
		1327	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
		1328	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
		1329	}
		1330	}
		1331	else
		1332	#endif
1422	if (!pty.get ())	1333	if (!pty->get ())
1423	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1334	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1424		1335
		1336	int er;
		1337
		1338	#ifndef NO_BACKSPACE_KEY
		1339	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
		1340	er = rs[Rs_backspace_key][0];
		1341	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
		1342	er = '\177'; /* the initial state anyway */
		1343	else
		1344	#endif
		1345	er = -1;
		1346
		1347	rxvt_get_ttymode (&tio, er);
		1348	SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */
1425	pty.set_utf8_mode (enc_utf8);	1349	pty->set_utf8_mode (enc_utf8);
1426		1350
1427	/* set initial window size */	1351	/* set initial window size */
1428	tt_winch ();	1352	tt_winch ();
1429		1353
1430	int er;	1354	#if ENABLE_FRILLS
1431		1355	if (rs[Rs_pty_fd])
1432	#ifndef NO_BACKSPACE_KEY	1356	return;
1433	if (key_backspace[0] && !key_backspace[1])
1434	er = key_backspace[0];
1435	else if (strcmp (key_backspace, "DEC") == 0)
1436	er = '\177'; /* the initial state anyway */
1437	else
1438	#endif	1357	#endif
1439	er = -1;
1440		1358
1441	rxvt_get_ttymode (&tio, er);
1442
1443	sw_chld.start (SIGCHLD);
1444
1445	#ifndef __QNX__
1446	/* spin off the command interpreter */	1359	/* spin off the command interpreter */
1447	switch (cmd_pid = fork ())	1360	switch (cmd_pid = fork ())
1448	{	1361	{
1449	case -1:	1362	case -1:
		1363	{
		1364	cmd_pid = 0;
1450	rxvt_fatal ("can't fork, aborting.\n");	1365	rxvt_fatal ("can't fork, aborting.\n");
		1366	}
1451	case 0:	1367	case 0:
1452	init_env ();	1368	init_env ();
1453		1369
1454	if (!pty.make_controlling_tty ())	1370	if (!pty->make_controlling_tty ())
1455	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);	1371	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1456	else	1372	else
1457	{	1373	{
1458	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1374	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1459	dup2 (pty.tty, STDIN_FILENO);	1375	dup2 (pty->tty, STDIN_FILENO);
1460	dup2 (pty.tty, STDOUT_FILENO);	1376	dup2 (pty->tty, STDOUT_FILENO);
1461	dup2 (pty.tty, STDERR_FILENO);	1377	dup2 (pty->tty, STDERR_FILENO);
1462		1378
1463	// close all our file handles that we do no longer need	1379	// close all our file handles that we do no longer need
1464	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)	1380	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1465	{	1381	{
1466	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);	1382	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1467	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);	1383	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1468	}	1384	}
1469		1385
1470	run_child (argv);	1386	run_child (argv);
1471	fprintf (stderr, "%s: unable to exec child.", RESNAME);	1387	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1472	}	1388	}
1473		1389
1474	_exit (EXIT_FAILURE);	1390	_exit (EXIT_FAILURE);
1475		1391
1476	default:	1392	default:
1477	{	1393	if (!option (Opt_utmpInhibit))
1478	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1394	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1479	int fdstdin;
1480		1395
1481	fdstdin = dup (STDIN_FILENO);	1396	pty->close_tty ();
1482	dup2 (pty.tty, STDIN_FILENO);
1483	#endif
1484		1397
1485	#ifdef UTMP_SUPPORT	1398	child_ev.start (cmd_pid);
1486	privileged_utmp (SAVE);
1487	#endif
1488		1399
1489	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1400	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1490
1491	dup2 (fdstdin, STDIN_FILENO);
1492	close (fdstdin);
1493	#endif
1494	}
1495
1496	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1497	break;	1401	break;
1498	}	1402	}
1499	#else /* __QNX__ uses qnxspawn () */
1500	fchmod (pty.tty, 0622);
1501	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1502	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1503
1504	if (run_child (argv) == -1)
1505	exit (EXIT_FAILURE);
1506	#endif
1507	}	1403	}
1508		1404
1509	/* ------------------------------------------------------------------------- *	1405	/* ------------------------------------------------------------------------- *
1510	* CHILD PROCESS OPERATIONS *	1406	* CHILD PROCESS OPERATIONS *
1511	* ------------------------------------------------------------------------- */	1407	* ------------------------------------------------------------------------- */
…		…
1516	int	1412	int
1517	rxvt_term::run_child (const char *const *argv)	1413	rxvt_term::run_child (const char *const *argv)
1518	{	1414	{
1519	char *login;	1415	char *login;
1520		1416
1521	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1522
1523	if (options & Opt_console)	1417	if (option (Opt_console))
		1418	{
1524	{ /* be virtual console, fail silently */	1419	/* be virtual console, fail silently */
1525	#ifdef TIOCCONS	1420	#ifdef TIOCCONS
1526	unsigned int on = 1;	1421	unsigned int on = 1;
1527		1422
1528	ioctl (STDIN_FILENO, TIOCCONS, &on);	1423	ioctl (STDIN_FILENO, TIOCCONS, &on);
1529	#elif defined (SRIOCSREDIR)	1424	#elif defined (SRIOCSREDIR)
…		…
1531		1426
1532	fd = open (CONSOLE, O_WRONLY, 0);	1427	fd = open (CONSOLE, O_WRONLY, 0);
1533	if (fd >= 0)	1428	if (fd >= 0)
1534	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1429	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1535	close (fd);	1430	close (fd);
1536	#endif /* SRIOCSREDIR */	1431	#endif /* SRIOCSREDIR */
1537	}	1432	}
1538		1433
1539	/* reset signals and spin off the command interpreter */	1434	/* reset signals and spin off the command interpreter */
1540	signal (SIGINT, SIG_DFL);	1435	signal (SIGINT, SIG_DFL);
1541	signal (SIGQUIT, SIG_DFL);	1436	signal (SIGQUIT, SIG_DFL);
…		…
1548	*/	1443	*/
1549	#ifdef SIGTSTP	1444	#ifdef SIGTSTP
1550	signal (SIGTSTP, SIG_IGN);	1445	signal (SIGTSTP, SIG_IGN);
1551	signal (SIGTTIN, SIG_IGN);	1446	signal (SIGTTIN, SIG_IGN);
1552	signal (SIGTTOU, SIG_IGN);	1447	signal (SIGTTOU, SIG_IGN);
1553	#endif /* SIGTSTP */	1448	#endif /* SIGTSTP */
1554		1449
1555	// unblock signals (signals are blocked by iom.C	1450	// unblock signals (signals are blocked by iom.C
1556	sigset_t ss;	1451	sigset_t ss;
1557	sigemptyset (&ss);	1452	sigemptyset (&ss);
1558	sigprocmask (SIG_SETMASK, &ss, 0);	1453	sigprocmask (SIG_SETMASK, &ss, 0);
1559		1454
1560	#ifndef __QNX__
1561	/* command interpreter path */	1455	/* command interpreter path */
1562	if (argv != NULL)	1456	if (argv)
1563	{	1457	{
1564	# ifdef DEBUG_CMD	1458	# ifdef DEBUG_CMD
1565	int i;	1459	int i;
1566		1460
1567	for (i = 0; argv[i]; i++)	1461	for (i = 0; argv[i]; i++)
…		…
1571	execvp (argv[0], (char *const *)argv);	1465	execvp (argv[0], (char *const *)argv);
1572	/* no error message: STDERR is closed! */	1466	/* no error message: STDERR is closed! */
1573	}	1467	}
1574	else	1468	else
1575	{	1469	{
1576	const char *argv0, *shell;	1470	const char *argv0, *shell;
1577		1471
1578	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1472	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1579	shell = "/bin/sh";	1473	shell = "/bin/sh";
1580		1474
1581	argv0 = (const char *)rxvt_r_basename (shell);	1475	argv0 = (const char *)rxvt_basename (shell);
1582		1476
1583	if (options & Opt_loginShell)	1477	if (option (Opt_loginShell))
1584	{	1478	{
1585	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1479	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1586		1480
1587	login[0] = '-';	1481	login[0] = '-';
1588	strcpy (&login[1], argv0);	1482	strcpy (&login[1], argv0);
1589	argv0 = login;	1483	argv0 = login;
1590	}	1484	}
		1485
1591	execlp (shell, argv0, NULL);	1486	execlp (shell, argv0, (char *)0);
1592	/* no error message: STDERR is closed! */	1487	/* no error message: STDERR is closed! */
1593	}	1488	}
1594
1595	#else /* __QNX__ uses qnxspawn () */
1596
1597	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1598	char *command = NULL, fullcommand[_MAX_PATH];
1599	char **arg_v, *arg_a[2] = { NULL, NULL };
1600
1601	if (argv != NULL)
1602	{
1603	if (access (argv[0], X_OK) == -1)
1604	{
1605	if (strchr (argv[0], '/') == NULL)
1606	{
1607	searchenv (argv[0], "PATH", fullcommand);
1608
1609	if (fullcommand[0] != '\0')
1610	command = fullcommand;
1611	}
1612
1613	if (access (command, X_OK) == -1)
1614	return -1;
1615	}
1616	else
1617	command = argv[0];
1618
1619	arg_v = argv;
1620	}
1621	else
1622	{
1623	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1624	command = "/bin/sh";
1625
1626	arg_a[0] = my_basename (command);
1627
1628	if (options & Opt_loginShell)
1629	{
1630	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1631
1632	login[0] = '-';
1633	strcpy (&login[1], arg_a[0]);
1634	arg_a[0] = login;
1635	}
1636
1637	arg_v = arg_a;
1638	}
1639
1640	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1641	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1642	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1643	command, arg_v, environ, iov_a, 0);
1644	if (login)
1645	free (login);
1646
1647	pty.close_tty ();
1648	return pty.pty;
1649	#endif
1650		1489
1651	return -1;	1490	return -1;
1652	}	1491	}
1653		1492
1654	/*----------------------- end-of-file (C source) -----------------------*/	1493	/*----------------------- end-of-file (C source) -----------------------*/

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