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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.118 by root, Wed Aug 10 15:10:06 2005 UTC vs.
Revision 1.225 by ayin, Tue Dec 11 11:39:06 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	#ifdef HAVE_XSETLOCALE
		47	# define X_LOCALE
		48	# include <X11/Xlocale.h>
		49	#else
		50	# ifdef HAVE_SETLOCALE
		51	# include <clocale>
		52	# endif
		53	#endif
		54
		55	#ifdef HAVE_NL_LANGINFO
		56	# include <langinfo.h>
		57	#endif
		58
		59	#ifdef DISPLAY_IS_IP
		60	/* On Solaris link with -lsocket and -lnsl */
		61	#include <sys/types.h>
		62	#include <sys/socket.h>
		63
		64	/* these next two are probably only on Sun (not Solaris) */
		65	#ifdef HAVE_SYS_SOCKIO_H
		66	#include <sys/sockio.h>
		67	#endif
		68	#ifdef HAVE_SYS_BYTEORDER_H
		69	#include <sys/byteorder.h>
		70	#endif
		71
		72	#include <netinet/in.h>
		73	#include <arpa/inet.h>
		74	#include <net/if.h>
		75	#include <net/if_arp.h>
		76
		77	static char *
		78	rxvt_network_display (const char *display)
		79	{
		80	char buffer[1024], *rval = NULL;
		81	struct ifconf ifc;
		82	struct ifreq *ifr;
		83	int i, skfd;
		84
		85	if (display[0] != ':' && strncmp (display, "unix:", 5))
		86	return (char *) display; /* nothing to do */
		87
		88	ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
		89	ifc.ifc_buf = buffer;
		90
		91	if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
		92	{
		93	perror ("socket");
		94	return NULL;
		95	}
		96
		97	if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
		98	{
		99	perror ("SIOCGIFCONF");
		100	close (skfd);
		101	return NULL;
		102	}
		103
		104	for (i = 0, ifr = ifc.ifc_req;
		105	i < (ifc.ifc_len / sizeof (struct ifreq));
		106	i++, ifr++)
		107	{
		108	struct ifreq ifr2;
		109
		110	strcpy (ifr2.ifr_name, ifr->ifr_name);
		111
		112	if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
		113	{
		114	unsigned long addr;
		115	struct sockaddr_in *p_addr;
		116
		117	p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
		118	addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
		119
		120	/*
		121	* not "0.0.0.0" or "127.0.0.1" - so format the address
		122	*/
		123	if (addr && addr != 0x7F000001)
		124	{
		125	char *colon = strchr (display, ':');
		126
		127	if (colon == NULL)
		128	colon = ":0.0";
		129
		130	rval = rxvt_malloc (strlen (colon) + 16);
		131	sprintf (rval, "%d.%d.%d.%d%s",
		132	(int) ((addr >> 030) & 0xFF),
		133	(int) ((addr >> 020) & 0xFF),
		134	(int) ((addr >> 010) & 0xFF),
		135	(int) (addr & 0xFF), colon);
		136	break;
		137	}
		138	}
		139	}
		140
		141	close (skfd);
		142
		143	return rval;
		144	}
		145	#endif
40		146
41	const char *const def_colorName[] =	147	const char *const def_colorName[] =
42	{	148	{
43	COLOR_FOREGROUND,	149	COLOR_FOREGROUND,
44	COLOR_BACKGROUND,	150	COLOR_BACKGROUND,
45	/* low-intensity colors */	151	/* low-intensity colors */
46	"Black", /* 0: black (#000000) */	152	"rgb:00/00/00", // 0: black (Black)
47	#ifndef NO_BRIGHTCOLOR	153	"rgb:cd/00/00", // 1: red (Red3)
48	"Red3", /* 1: red (#CD0000) */	154	"rgb:00/cd/00", // 2: green (Green3)
49	"Green3", /* 2: green (#00CD00) */	155	"rgb:cd/cd/00", // 3: yellow (Yellow3)
50	"Yellow3", /* 3: yellow (#CDCD00) */	156	"rgb:00/00/cd", // 4: blue (Blue3)
51	"Blue3", /* 4: blue (#0000CD) */	157	"rgb:cd/00/cd", // 5: magenta (Magenta3)
52	"Magenta3", /* 5: magenta (#CD00CD) */	158	"rgb:00/cd/cd", // 6: cyan (Cyan3)
53	"Cyan3", /* 6: cyan (#00CDCD) */
54	# ifdef XTERM_COLORS	159	# ifdef XTERM_COLORS
55	"Grey90", /* 7: white (#E5E5E5) */	160	"rgb:e5/e5/e5", // 7: white (Grey90)
56	# else	161	# else
57	"AntiqueWhite", /* 7: white (#FAEBD7) */	162	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
58	# endif	163	# endif
59	/* high-intensity colors */	164	/* high-intensity colors */
60	# ifdef XTERM_COLORS	165	# ifdef XTERM_COLORS
61	"Grey30", /* 8: bright black (#4D4D4D) */	166	"rgb:4d/4d/4d", // 8: bright black (Grey30)
62	# else	167	# else
63	"Grey25", /* 8: bright black (#404040) */	168	"rgb:40/40/40", // 8: bright black (Grey25)
64	# endif	169	# endif
65	#endif /* NO_BRIGHTCOLOR */	170	"rgb:ff/00/00", // 1/9: bright red (Reed)
66	"Red", /* 1/9: bright red (#FF0000) */	171	"rgb:00/ff/00", // 2/10: bright green (Green)
67	"Green", /* 2/10: bright green (#00FF00) */	172	"rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
68	"Yellow", /* 3/11: bright yellow (#FFFF00) */	173	"rgb:00/00/ff", // 4/12: bright blue (Blue)
69	"Blue", /* 4/12: bright blue (#0000FF) */	174	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
70	"Magenta", /* 5/13: bright magenta (#FF00FF) */	175	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
71	"Cyan", /* 6/14: bright cyan (#00FFFF) */	176	"rgb:ff/ff/ff", // 7/15: bright white (White)
72	"White", /* 7/15: bright white (#FFFFFF) */
73		177
74	// 88 xterm colours	178	// 88 xterm colours
75	"rgb:00/00/00",	179	"rgb:00/00/00",
76	"rgb:00/00/8b",	180	"rgb:00/00/8b",
77	"rgb:00/00/cd",	181	"rgb:00/00/cd",
…		…
146	"rgb:e7/e7/e7",	250	"rgb:e7/e7/e7",
147		251
148	#ifndef NO_CURSORCOLOR	252	#ifndef NO_CURSORCOLOR
149	COLOR_CURSOR_BACKGROUND,	253	COLOR_CURSOR_BACKGROUND,
150	COLOR_CURSOR_FOREGROUND,	254	COLOR_CURSOR_FOREGROUND,
151	#endif /* ! NO_CURSORCOLOR */	255	#endif /* ! NO_CURSORCOLOR */
152	NULL, /* Color_pointer_fg */	256	NULL, /* Color_pointer_fg */
153	NULL, /* Color_pointer_bg */	257	NULL, /* Color_pointer_bg */
154	NULL, /* Color_border */	258	NULL, /* Color_border */
155	#ifndef NO_BOLD_UNDERLINE_REVERSE	259	#ifndef NO_BOLD_UNDERLINE_REVERSE
156	NULL, /* Color_BD */	260	NULL, /* Color_BD */
157	NULL, /* Color_IT */	261	NULL, /* Color_IT */
158	NULL, /* Color_UL */	262	NULL, /* Color_UL */
159	NULL, /* Color_RV */	263	NULL, /* Color_RV */
160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	264	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161	#if ENABLE_FRILLS	265	#if ENABLE_FRILLS
162	NULL, // Color_underline	266	NULL, // Color_underline
163	#endif	267	#endif
164	#ifdef OPTION_HC	268	#ifdef OPTION_HC
165	NULL,	269	NULL,
166	#endif	270	#endif
167	#ifdef KEEP_SCROLLCOLOR	271	#ifdef KEEP_SCROLLCOLOR
168	COLOR_SCROLLBAR,	272	COLOR_SCROLLBAR,
169	COLOR_SCROLLTROUGH,	273	COLOR_SCROLLTROUGH,
170	#endif /* KEEP_SCROLLCOLOR */	274	#endif /* KEEP_SCROLLCOLOR */
171	#if TINTING	275	#if ENABLE_TRANSPARENCY
172	NULL,	276	NULL,
173	#endif	277	#endif
174	};	278	#if OFF_FOCUS_FADING
175		279	"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_PROTOCOLS",
187	"WM_DELETE_WINDOW",
188	"CLIPBOARD",
189	#if ENABLE_FRILLS
190	"_MOTIF_WM_HINTS",
191	#endif
192	#if ENABLE_EWMH
193	"_NET_WM_PID",
194	"_NET_WM_NAME",
195	"_NET_WM_ICON_NAME",
196	"_NET_WM_PING",
197	#endif
198	#if USE_XIM
199	"WM_LOCALE_NAME",
200	#endif
201	#ifdef TRANSPARENT
202	"_XROOTPMAP_ID",
203	"ESETROOT_PMAP_ID",
204	#endif
205	#ifdef OFFIX_DND
206	"DndProtocol",
207	"DndSelection",
208	#endif
209	#if ENABLE_XEMBED
210	"_XEMBED",
211	"_XEMBED_INFO",
212	#endif	280	#endif
213	};	281	};
214		282
215	bool	283	bool
216	rxvt_term::init_vars ()	284	rxvt_term::init_vars ()
217	{	285	{
218	sw_term.start (SIGTERM);	286	pix_colors = //
219	sw_int.start (SIGINT);
220
221	pix_colors_focused = new rxvt_color [TOTAL_COLORS];	287	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
222	#ifdef OFF_FOCUS_FADING	288	#ifdef OFF_FOCUS_FADING
223	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];	289	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
224	#endif	290	#endif
225	pix_colors = pix_colors_focused;
226		291
227	if (pix_colors == NULL)
228	return false;
229
230	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
231	TermWin.pixmap = None;
232	#endif
233		292
234	MEvent.time = CurrentTime;	293	MEvent.time = CurrentTime;
235	MEvent.button = AnyButton;	294	MEvent.button = AnyButton;
236	options = DEFAULT_OPTIONS;
237	want_refresh = 1;	295	want_refresh = 1;
238	priv_modes = SavedModes = PrivMode_Default;	296	priv_modes = SavedModes = PrivMode_Default;
239	TermWin.focus = 0;
240	TermWin.ncol = 80;	297	ncol = 80;
241	TermWin.nrow = 24;	298	nrow = 24;
242	TermWin.int_bwidth = INTERNALBORDERWIDTH;	299	int_bwidth = INTERNALBORDERWIDTH;
243	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	300	ext_bwidth = EXTERNALBORDERWIDTH;
244	TermWin.lineSpace = LINESPACE;	301	lineSpace = LINESPACE;
245	TermWin.saveLines = SAVELINES;	302	saveLines = SAVELINES;
246	numpix_colors = TOTAL_COLORS;	303	numpix_colors = TOTAL_COLORS;
247		304
248	refresh_limit = 1;
249	refresh_type = SLOW_REFRESH;	305	refresh_type = SLOW_REFRESH;
250	prev_nrow = prev_ncol = 0;
251		306
252	oldcursor.row = oldcursor.col = -1;	307	oldcursor.row = oldcursor.col = -1;
253	#ifdef XPM_BACKGROUND
254	/* bgPixmap.w = bgPixmap.h = 0; */
255	bgPixmap.x = bgPixmap.y = 50;
256	bgPixmap.pixmap = None;
257	#endif
258
259	last_bot = last_state = -1;	308	last_bot = last_state = -1;
260		309
261	#ifdef MENUBAR	310	set_option (Opt_scrollBar);
262	menu_readonly = 1;	311	set_option (Opt_scrollTtyOutput);
263	# if ! (MENUBAR_MAX > 1)	312	set_option (Opt_jumpScroll);
264	CurrentBar = &BarList;	313	set_option (Opt_skipScroll);
265	# endif /* (MENUBAR_MAX > 1) */	314	set_option (Opt_secondaryScreen);
266	#endif	315	set_option (Opt_secondaryScroll);
		316	set_option (Opt_pastableTabs);
		317	set_option (Opt_intensityStyles);
		318	set_option (Opt_iso14755_52);
267		319
268	return true;	320	return true;
269	}	321	}
270		322
271	void	323	void
…		…
280	if ((i = open ("/dev/null", O_RDONLY)) < 0)	332	if ((i = open ("/dev/null", O_RDONLY)) < 0)
281	{	333	{
282	/* TODO: BOO HISS */	334	/* TODO: BOO HISS */
283	dup2 (STDERR_FILENO, STDIN_FILENO);	335	dup2 (STDERR_FILENO, STDIN_FILENO);
284	}	336	}
285	else if (i > STDIN_FILENO)	337	else if (i != STDIN_FILENO)
286	{	338	{
287	dup2 (i, STDIN_FILENO);	339	dup2 (i, STDIN_FILENO);
288	close (i);	340	close (i);
289	}	341	}
290		342
…		…
305	/*----------------------------------------------------------------------*/	357	/*----------------------------------------------------------------------*/
306	const char **	358	const char **
307	rxvt_term::init_resources (int argc, const char *const *argv)	359	rxvt_term::init_resources (int argc, const char *const *argv)
308	{	360	{
309	int i, r_argc;	361	int i, r_argc;
310	char *val;
311	const char **cmd_argv, **r_argv;	362	const char **cmd_argv, **r_argv;
312		363
313	/*	364	/*
314	* Look for -exec option. Find => split and make cmd_argv[] of command args	365	* Look for -e option. Find => split and make cmd_argv[] of command args
315	*/	366	*/
316	for (r_argc = 0; r_argc < argc; r_argc++)	367	for (r_argc = 0; r_argc < argc; r_argc++)
317	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))	368	if (!strcmp (argv[r_argc], "-e"))
318	break;	369	break;
		370
		371	if (r_argc == argc)
		372	cmd_argv = NULL;
		373	else if (!argv[r_argc + 1])
		374	rxvt_fatal ("option '-e' requires an argument, aborting.\n");
		375	else
		376	{
		377	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
		378
		379	for (i = 0; i < argc - r_argc - 1; i++)
		380	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
		381
		382	cmd_argv[i] = NULL;
		383	}
319		384
320	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	385	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
321		386
322	for (i = 0; i < r_argc; i++)	387	for (i = 0; i < r_argc; i++)
323	r_argv[i] = (const char *)argv[i];	388	r_argv[i] = (const char *)argv[i];
324		389
325	r_argv[i] = NULL;	390	r_argv[i] = NULL;
326		391
327	if (r_argc == argc)
328	cmd_argv = NULL;
329	else
330	{
331	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
332
333	for (i = 0; i < argc - r_argc - 1; i++)
334	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
335
336	cmd_argv[i] = NULL;
337	}
338
339	rs[Rs_name] = rxvt_r_basename (argv[0]);	392	rs[Rs_name] = rxvt_basename (argv[0]);
340		393
341	/*	394	/*
342	* Open display, get options/resources and create the window	395	* Open display, get options/resources and create the window
343	*/	396	*/
		397
344	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	398	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
345	rs[Rs_display_name] = ":0";	399	rs[Rs_display_name] = ":0";
346		400
347	get_options (r_argc, r_argv);	401	get_options (r_argc, r_argv);
348		402
349	if (!(display = displays.get (rs[Rs_display_name])))	403	if (!(display = displays.get (rs[Rs_display_name])))
		404	{
		405	free (r_argv);
350	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);	406	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		407	}
351		408
		409	// using a local pointer decreases code size a lot
		410	xa = display->xa;
		411
		412	set (display);
352	extract_resources ();	413	extract_resources ();
		414
		415	#if XFT
		416	if (rs[Rs_depth])
		417	select_visual (strtol (rs[Rs_depth], 0, 0));
		418	#endif
		419
		420	#ifdef HAVE_AFTERIMAGE
		421	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
		422	#endif
353	free (r_argv);	423	free (r_argv);
		424
		425	for (int i = NUM_RESOURCES; i--; )
		426	if (rs [i] == resval_undef)
		427	rs [i] = 0;
		428
		429	#if ENABLE_PERL
		430	if (!rs[Rs_perl_ext_1])
		431	rs[Rs_perl_ext_1] = "default";
		432
		433	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
		434	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
		435	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
		436	{
		437	rxvt_perl.init (this);
		438	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
		439	}
		440	#endif
354		441
355	/*	442	/*
356	* set any defaults not already set	443	* set any defaults not already set
357	*/	444	*/
358	if (cmd_argv && cmd_argv[0])	445	if (cmd_argv && cmd_argv[0])
359	{	446	{
360	if (!rs[Rs_title])	447	if (!rs[Rs_title])
361	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	448	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
362	if (!rs[Rs_iconName])	449	if (!rs[Rs_iconName])
363	rs[Rs_iconName] = rs[Rs_title];	450	rs[Rs_iconName] = rs[Rs_title];
364	}	451	}
365	else	452	else
366	{	453	{
…		…
369	if (!rs[Rs_iconName])	456	if (!rs[Rs_iconName])
370	rs[Rs_iconName] = rs[Rs_name];	457	rs[Rs_iconName] = rs[Rs_name];
371	}	458	}
372		459
373	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	460	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
374	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	461	saveLines = min (i, MAX_SAVELINES);
375		462
376	#if ENABLE_FRILLS	463	#if ENABLE_FRILLS
377	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	464	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
378	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	465	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		466
379	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	467	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
380	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	468	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		469
381	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	470	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
382	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	471	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
383	#endif	472	#endif
384		473
385	#ifdef POINTER_BLANK	474	#ifdef POINTER_BLANK
386	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	475	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
387	pointerBlankDelay = i;	476	pointerBlankDelay = i;
388	else	477	else
389	pointerBlankDelay = 2;	478	pointerBlankDelay = 2;
390	#endif	479	#endif
391		480
392	/* no point having a scrollbar without having any scrollback! */	481	/* no point having a scrollbar without having any scrollback! */
393	if (!TermWin.saveLines)	482	if (!saveLines)
394	options &= ~Opt_scrollBar;	483	set_option (Opt_scrollBar, 0);
395		484
396	#ifdef PRINTPIPE	485	#ifdef PRINTPIPE
397	if (!rs[Rs_print_pipe])	486	if (!rs[Rs_print_pipe])
398	rs[Rs_print_pipe] = PRINTPIPE;	487	rs[Rs_print_pipe] = PRINTPIPE;
399	#endif	488	#endif
…		…
402	rs[Rs_cutchars] = CUTCHARS;	491	rs[Rs_cutchars] = CUTCHARS;
403		492
404	#ifndef NO_BACKSPACE_KEY	493	#ifndef NO_BACKSPACE_KEY
405	if (!rs[Rs_backspace_key])	494	if (!rs[Rs_backspace_key])
406	# ifdef DEFAULT_BACKSPACE	495	# ifdef DEFAULT_BACKSPACE
407	key_backspace = DEFAULT_BACKSPACE;	496	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
408	# else	497	# else
409	key_backspace = "DEC"; /* can toggle between \010 or \177 */	498	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
410	# endif	499	# endif
411	else
412	{
413	val = strdup (rs[Rs_backspace_key]);
414	rxvt_Str_trim (val);
415	rxvt_Str_escaped (val);
416	key_backspace = val;
417	}
418	#endif	500	#endif
419		501
420	#ifndef NO_DELETE_KEY	502	#ifndef NO_DELETE_KEY
421	if (!rs[Rs_delete_key])	503	if (!rs[Rs_delete_key])
422	# ifdef DEFAULT_DELETE	504	# ifdef DEFAULT_DELETE
423	key_delete = DEFAULT_DELETE;	505	rs[Rs_delete_key] = DEFAULT_DELETE;
424	# else	506	# else
425	key_delete = "\033[3~";	507	rs[Rs_delete_key] = "\033[3~";
426	# endif
427	else
428	{
429	val = strdup (rs[Rs_delete_key]);
430	rxvt_Str_trim (val);
431	rxvt_Str_escaped (val);
432	key_delete = val;
433	}
434	#endif	508	# endif
435	if (rs[Rs_answerbackstring])	509	#endif
436	{
437	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
438	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
439	}
440		510
441	#ifdef HAVE_SCROLLBARS	511	#ifdef HAVE_SCROLLBARS
442	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);	512	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
443	#endif	513	#endif
444		514
445	#ifdef XTERM_REVERSE_VIDEO	515	#ifdef XTERM_REVERSE_VIDEO
446	/* this is how xterm implements reverseVideo */	516	/* this is how xterm implements reverseVideo */
447	if (options & Opt_reverseVideo)	517	if (option (Opt_reverseVideo))
448	{	518	{
449	if (!rs[Rs_color + Color_fg])	519	if (!rs[Rs_color + Color_fg])
450	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	520	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		521
451	if (!rs[Rs_color + Color_bg])	522	if (!rs[Rs_color + Color_bg])
452	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	523	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
453	}	524	}
454	#endif	525	#endif
455		526
…		…
457	if (!rs[Rs_color + i])	528	if (!rs[Rs_color + i])
458	rs[Rs_color + i] = def_colorName[i];	529	rs[Rs_color + i] = def_colorName[i];
459		530
460	#ifndef XTERM_REVERSE_VIDEO	531	#ifndef XTERM_REVERSE_VIDEO
461	/* this is how we implement reverseVideo */	532	/* this is how we implement reverseVideo */
462	if (options & Opt_reverseVideo)	533	if (option (Opt_reverseVideo))
463	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	534	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
464	#endif	535	#endif
465		536
466	/* convenient aliases for setting fg/bg to colors */	537	/* convenient aliases for setting fg/bg to colors */
467	color_aliases (Color_fg);	538	color_aliases (Color_fg);
468	color_aliases (Color_bg);	539	color_aliases (Color_bg);
469	#ifndef NO_CURSORCOLOR	540	#ifndef NO_CURSORCOLOR
470	color_aliases (Color_cursor);	541	color_aliases (Color_cursor);
471	color_aliases (Color_cursor2);	542	color_aliases (Color_cursor2);
472	#endif /* NO_CURSORCOLOR */	543	#endif /* NO_CURSORCOLOR */
473	color_aliases (Color_pointer_fg);	544	color_aliases (Color_pointer_fg);
474	color_aliases (Color_pointer_bg);	545	color_aliases (Color_pointer_bg);
475	color_aliases (Color_border);	546	color_aliases (Color_border);
476	#ifndef NO_BOLD_UNDERLINE_REVERSE	547	#ifndef NO_BOLD_UNDERLINE_REVERSE
477	color_aliases (Color_BD);	548	color_aliases (Color_BD);
478	color_aliases (Color_UL);	549	color_aliases (Color_UL);
479	color_aliases (Color_RV);	550	color_aliases (Color_RV);
480	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	551	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
481		552
482	if (!rs[Rs_color + Color_border])	553	if (!rs[Rs_color + Color_border])
483	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	554	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
484		555
485	return cmd_argv;	556	return cmd_argv;
…		…
488	/*----------------------------------------------------------------------*/	559	/*----------------------------------------------------------------------*/
489	void	560	void
490	rxvt_term::init_env ()	561	rxvt_term::init_env ()
491	{	562	{
492	int i;	563	int i;
493	unsigned int u;
494	char *val;	564	char *val;
495		565
496	#ifdef DISPLAY_IS_IP	566	#ifdef DISPLAY_IS_IP
497	/* Fixup display_name for export over pty to any interested terminal	567	/* Fixup display_name for export over pty to any interested terminal
498	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	568	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
…		…
506	*/	576	*/
507	val = rxvt_network_display (rs[Rs_display_name]);	577	val = rxvt_network_display (rs[Rs_display_name]);
508	rs[Rs_display_name] = (const char *)val;	578	rs[Rs_display_name] = (const char *)val;
509		579
510	if (val == NULL)	580	if (val == NULL)
511	#endif /* DISPLAY_IS_IP */	581	#endif /* DISPLAY_IS_IP */
512	val = XDisplayString (display->display);	582	val = XDisplayString (dpy);
513		583
514	if (rs[Rs_display_name] == NULL)	584	if (rs[Rs_display_name] == NULL)
515	rs[Rs_display_name] = val; /* use broken `:0' value */	585	rs[Rs_display_name] = val; /* use broken `:0' value */
516		586
517	i = strlen (val);	587	i = strlen (val);
518	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	588	env_display = (char *)rxvt_malloc (i + 9);
519		589
520	sprintf (env_display, "DISPLAY=%s", val);	590	sprintf (env_display, "DISPLAY=%s", val);
521		591
522	/* avoiding the math library:	592	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
523	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
524	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
525	;
526	MAX_IT (i, 1);
527	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
528
529	sprintf (env_windowid, "WINDOWID=%u",
530	(unsigned int)TermWin.parent[0]);
531		593
532	/* add entries to the environment:	594	/* add entries to the environment:
533	* @ DISPLAY: in case we started with -display	595	* @ DISPLAY: in case we started with -display
534	* @ WINDOWID: X window id number of the window	596	* @ WINDOWID: X window id number of the window
535	* @ COLORTERM: terminal sub-name and also indicates its color	597	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
537	* @ TERMINFO: path to terminfo directory	599	* @ TERMINFO: path to terminfo directory
538	* @ COLORFGBG: fg;bg color codes	600	* @ COLORFGBG: fg;bg color codes
539	*/	601	*/
540	putenv (env_display);	602	putenv (env_display);
541	putenv (env_windowid);	603	putenv (env_windowid);
		604
542	if (env_colorfgbg)	605	if (env_colorfgbg)
543	putenv (env_colorfgbg);	606	putenv (env_colorfgbg);
544		607
545	#ifdef RXVT_TERMINFO	608	#ifdef RXVT_TERMINFO
546	putenv ("TERMINFO=" RXVT_TERMINFO);	609	putenv ("TERMINFO=" RXVT_TERMINFO);
547	#endif	610	#endif
548		611
549	if (display->depth <= 2)	612	if (depth <= 2)
550	putenv ("COLORTERM=" COLORTERMENV "-mono");	613	putenv ("COLORTERM=" COLORTERMENV "-mono");
551	else	614	else
552	putenv ("COLORTERM=" COLORTERMENVFULL);	615	putenv ("COLORTERM=" COLORTERMENVFULL);
553		616
554	if (rs[Rs_term_name] != NULL)	617	if (rs[Rs_term_name] != NULL)
555	{	618	{
556	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	619	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
557	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	620	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
558	putenv (env_term);	621	putenv (env_term);
559	}	622	}
560	else	623	else
561	putenv ("TERM=" TERMENV);	624	putenv ("TERM=" TERMENV);
…		…
563	#ifdef HAVE_UNSETENV	626	#ifdef HAVE_UNSETENV
564	/* avoid passing old settings and confusing term size */	627	/* avoid passing old settings and confusing term size */
565	unsetenv ("LINES");	628	unsetenv ("LINES");
566	unsetenv ("COLUMNS");	629	unsetenv ("COLUMNS");
567	unsetenv ("TERMCAP"); /* terminfo should be okay */	630	unsetenv ("TERMCAP"); /* terminfo should be okay */
568	#endif /* HAVE_UNSETENV */	631	#endif /* HAVE_UNSETENV */
569	}	632	}
570		633
571	/*----------------------------------------------------------------------*/	634	/*----------------------------------------------------------------------*/
572	/*	635	/*
573	* This is more or less stolen straight from XFree86 xterm.	636	* This is more or less stolen straight from XFree86 xterm.
574	* This should support all European type languages.	637	* This should support all European type languages.
575	*/	638	*/
576	void	639	void
577	rxvt_term::set_locale (const char *locale)	640	rxvt_term::set_locale (const char *locale)
578	{	641	{
		642	set_environ (envv);
		643
579	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	644	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
580	free (this->locale);	645	free (this->locale);
581	this->locale = setlocale (LC_CTYPE, locale);	646	this->locale = setlocale (LC_CTYPE, locale);
582		647
583	if (!this->locale)	648	if (!this->locale)
584	{	649	{
585	if (*locale)	650	if (*locale)
586	{	651	{
587	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);	652	rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
588	setlocale (LC_CTYPE, "");	653	setlocale (LC_CTYPE, "C");
589	}	654	}
590	else	655	else
591	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");	656	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
592		657
593	this->locale = "";	658	this->locale = "C";
594	}	659	}
595		660
596		661
597	this->locale = rxvt_strdup (this->locale);	662	this->locale = strdup (this->locale);
598	SET_LOCALE (this->locale);	663	SET_LOCALE (this->locale);
599	mbstate.reset ();	664	mbstate.reset ();
600	#endif	665	#endif
601		666
602	#if HAVE_NL_LANGINFO	667	#if HAVE_NL_LANGINFO
…		…
613	}	678	}
614		679
615	void	680	void
616	rxvt_term::init_xlocale ()	681	rxvt_term::init_xlocale ()
617	{	682	{
		683	set_environ (envv);
		684
618	#ifdef USE_XIM	685	#ifdef USE_XIM
619	if (!locale)	686	if (!locale)
620	rxvt_warn ("setting locale failed, working without locale support.\n");	687	rxvt_warn ("setting locale failed, working without locale support.\n");
621	else	688	else
622	{	689	{
…		…
644	* Initialize the command connection.	711	* Initialize the command connection.
645	* This should be called after the X server connection is established.	712	* This should be called after the X server connection is established.
646	*/	713	*/
647		714
648	#ifdef META8_OPTION	715	#ifdef META8_OPTION
649	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);	716	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
650	#endif	717	#endif
651		718
652	get_ourmods ();	719	get_ourmods ();
653		720
654	if (!(options & Opt_scrollTtyOutput))	721	if (!option (Opt_scrollTtyOutput))
655	priv_modes |= PrivMode_TtyOutputInh;	722	priv_modes |= PrivMode_TtyOutputInh;
656	if (options & Opt_scrollTtyKeypress)	723	if (option (Opt_scrollTtyKeypress))
657	priv_modes |= PrivMode_Keypress;	724	priv_modes |= PrivMode_Keypress;
658	if (!(options & Opt_jumpScroll))	725	if (!option (Opt_jumpScroll))
659	priv_modes |= PrivMode_smoothScroll;	726	priv_modes |= PrivMode_smoothScroll;
660		727
661	#ifndef NO_BACKSPACE_KEY	728	#ifndef NO_BACKSPACE_KEY
662	if (strcmp (key_backspace, "DEC") == 0)	729	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
663	priv_modes |= PrivMode_HaveBackSpace;	730	priv_modes |= PrivMode_HaveBackSpace;
664	#endif	731	#endif
665		732
666	/* add value for scrollBar */	733	/* add value for scrollBar */
667	if (scrollbar_visible ())	734	if (scrollBar.state)
668	{	735	{
669	priv_modes |= PrivMode_scrollBar;	736	priv_modes |= PrivMode_scrollBar;
670	SavedModes |= PrivMode_scrollBar;	737	SavedModes |= PrivMode_scrollBar;
671	}	738	}
672
673	if (menubar_visible ())
674	{
675	priv_modes |= PrivMode_menuBar;
676	SavedModes |= PrivMode_menuBar;
677	}
678
679	#ifdef CURSOR_BLINK
680	if (options & Opt_cursorBlink)
681	(void)gettimeofday (&lastcursorchange, NULL);
682	#endif
683		739
684	run_command (argv);	740	run_command (argv);
685	}	741	}
686		742
687	/*----------------------------------------------------------------------*/	743	/*----------------------------------------------------------------------*/
…		…
691	int i;	747	int i;
692		748
693	#ifdef OFF_FOCUS_FADING	749	#ifdef OFF_FOCUS_FADING
694	pix_colors = pix_colors_focused;	750	pix_colors = pix_colors_focused;
695	#endif	751	#endif
696		752
697	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	753	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
698	{	754	{
		755	const char *name = rs[Rs_color + i];
		756
		757	if (!name)
		758	continue;
		759
699	rxvt_color xcol;	760	rxvt_color xcol;
700		761
701	if (!rs[Rs_color + i])	762	if (!set_color (xcol, name))
702	continue;
703
704	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
705	{	763	{
706	#ifndef XTERM_REVERSE_VIDEO	764	#ifndef XTERM_REVERSE_VIDEO
707	if (i < 2 && (options & Opt_reverseVideo))	765	if (i < 2 && option (Opt_reverseVideo))
708	rs[Rs_color + i] = def_colorName[!i];	766	name = def_colorName [1 - i];
709	else	767	else
710	#endif	768	#endif
711	rs[Rs_color + i] = def_colorName[i];	769	name = def_colorName [i];
712		770
713	if (!rs[Rs_color + i])	771	if (!name)
714	continue;	772	continue;
715		773
716	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	774	if (!set_color (xcol, name))
717	{	775	{
718	switch (i)	776	switch (i)
719	{	777	{
720	case Color_fg:	778	case Color_fg:
721	case Color_bg:	779	case Color_bg:
722	/* fatal: need bg/fg color */
723	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");	780	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
724	/* NOTREACHED */	781	name = "";
725	break;	782	break;
726	#ifndef NO_CURSORCOLOR	783	#ifndef NO_CURSORCOLOR
727	case Color_cursor2:	784	case Color_cursor2:
728	xcol = pix_colors[Color_fg];	785	#endif
729	break;
730	#endif /* ! NO_CURSORCOLOR */
731	case Color_pointer_fg:	786	case Color_pointer_fg:
732	xcol = pix_colors[Color_fg];	787	name = rs[Rs_color + Color_fg];
		788	xcol.set (this, name);
733	break;	789	break;
734	default:	790	default:
735	xcol = pix_colors[Color_bg]; /* None */	791	name = rs[Rs_color + Color_bg];
		792	xcol.set (this, name);
736	break;	793	break;
737	}	794	}
738	}	795	}
739	}	796	}
740		797
741	pix_colors[i] = xcol;	798	pix_colors[i] = xcol;
742	#ifdef OFF_FOCUS_FADING	799	rs[Rs_color + i] = name;
743	if (rs[Rs_fade])
744	pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
745	#endif
746	SET_PIXCOLOR (i);
747	}
748
749	if (display->depth <= 2)
750	{	800	}
		801
		802	if (depth <= 2)
		803	{
751	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];	804	if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
752	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];	805	if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
753	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];	806	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
754	}	807	}
755		808
756	/*	809	/*
757	* get scrollBar/menuBar shadow colors	810	* get scrollBar shadow colors
758	*	811	*
759	* The calculations of topShadow/bottomShadow values are adapted	812	* The calculations of topShadow/bottomShadow values are adapted
760	* from the fvwm window manager.	813	* from the fvwm window manager.
761	*/	814	*/
762	#ifdef KEEP_SCROLLCOLOR	815	#ifdef KEEP_SCROLLCOLOR
763
764	if (display->depth <= 2)	816	if (depth <= 2)
765	{	817	{
766	/* Monochrome */	818	/* Monochrome */
767	pix_colors[Color_scroll] = pix_colors[Color_fg];	819	alias_color (Color_scroll, Color_fg);
768	pix_colors[Color_topShadow] = pix_colors[Color_bg];	820	alias_color (Color_topShadow, Color_bg);
769	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];	821	alias_color (Color_bottomShadow, Color_bg);
770	}	822	}
771	else	823	else
772	{	824	{
773	rxvt_color xcol[2];	825	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
774	/* xcol[0] == white
775	* xcol[1] == top shadow
776	* xcol[2] == bot shadow */
777		826
778	xcol[1] = pix_colors[Color_scroll];	827	rgba cscroll;
779	xcol[0].set (display, 65535, 65535, 65535);	828	pix_colors [Color_scroll].get (cscroll);
780
781	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
782
783	xcol[0].get (display, pr0, pg0, pb0);
784	xcol[1].get (display, pr1, pg1, pb1);
785
786	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
787		829
788	/* topShadowColor */	830	/* topShadowColor */
789	if (!xcol[1].set (display,	831	if (!pix_colors[Color_topShadow].set (this,
790	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	832	rgba (
791	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	833	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
792	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	834	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
793	xcol[1] = pix_colors[Color_White];	835	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
794		836	cscroll.a)
795	pix_colors[Color_topShadow] = xcol[1];	837	))
		838	alias_color (Color_topShadow, Color_White);
796	}	839	}
797	#endif /* KEEP_SCROLLCOLOR */	840	#endif /* KEEP_SCROLLCOLOR */
		841
		842	#ifdef OFF_FOCUS_FADING
		843	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
		844	update_fade_color (i);
		845	#endif
798	}	846	}
799		847
800	/*----------------------------------------------------------------------*/	848	/*----------------------------------------------------------------------*/
801	/* color aliases, fg/bg bright-bold */	849	/* color aliases, fg/bg bright-bold */
802	void	850	void
…		…
805	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	853	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
806	{	854	{
807	int i = atoi (rs[Rs_color + idx]);	855	int i = atoi (rs[Rs_color + idx]);
808		856
809	if (i >= 8 && i <= 15)	857	if (i >= 8 && i <= 15)
810	{ /* bright colors */	858	/* bright colors */
811	i -= 8;
812	#ifndef NO_BRIGHTCOLOR
813	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	859	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
814	return;	860	else if (i >= 0 && i <= 7)
815	#endif	861	/* normal colors */
816	}
817
818	if (i >= 0 && i <= 7) /* normal colors */
819	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	862	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
820	}	863	}
821	}	864	}
822		865
823	/*----------------------------------------------------------------------*/	866	/*----------------------------------------------------------------------*/
…		…
843		886
844	if (rsmod	887	if (rsmod
845	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	888	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
846	requestedmeta = rsmod[3] - '0';	889	requestedmeta = rsmod[3] - '0';
847		890
848	map = XGetModifierMapping (display->display);	891	map = XGetModifierMapping (dpy);
849	kc = map->modifiermap;	892	kc = map->modifiermap;
850		893
851	for (i = 1; i < 6; i++)	894	for (i = 1; i < 6; i++)
852	{	895	{
853	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	896	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
…		…
855	for (j = map->max_keypermod; j--; k++)	898	for (j = map->max_keypermod; j--; k++)
856	{	899	{
857	if (kc[k] == 0)	900	if (kc[k] == 0)
858	break;	901	break;
859		902
860	switch (XKeycodeToKeysym (display->display, kc[k], 0))	903	switch (XKeycodeToKeysym (dpy, kc[k], 0))
861	{	904	{
862	case XK_Num_Lock:	905	case XK_Num_Lock:
863	ModNumLockMask = modmasks[i - 1];	906	ModNumLockMask = modmasks[i - 1];
864	continue;	907	continue;
865		908
…		…
915	rxvt_term::create_windows (int argc, const char *const *argv)	958	rxvt_term::create_windows (int argc, const char *const *argv)
916	{	959	{
917	XClassHint classHint;	960	XClassHint classHint;
918	XWMHints wmHint;	961	XWMHints wmHint;
919	#if ENABLE_FRILLS	962	#if ENABLE_FRILLS
920	Atom prop = None;
921	MWMHints mwmhints;	963	MWMHints mwmhints = { };
922	#endif	964	#endif
923	XGCValues gcvalue;	965	XGCValues gcvalue;
924	long vt_emask;
925	XSetWindowAttributes attributes;	966	XSetWindowAttributes attributes;
926	XWindowAttributes gattr;
927	Window top, parent;	967	Window top, parent;
928	dDisp;
929		968
930	#ifdef USING_W11LIB	969	dLocal (Display *, dpy);
931	/* enable W11 callbacks */
932	W11AddEventHandler (disp, rxvt_W11_process_x_event);
933	#endif
934		970
935	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);	971	/* grab colors before netscape does */
936	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);	972	Get_Colours ();
937		973
938	if (options & Opt_transparent)	974	if (!set_fonts ())
939	{	975	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
940	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);	976
941	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	977	parent = display->root;
942	}	978
		979	attributes.override_redirect = !!option (Opt_override_redirect);
943		980
944	#if ENABLE_FRILLS	981	#if ENABLE_FRILLS
945	if (options & Opt_borderLess)	982	if (option (Opt_borderLess))
946	{	983	{
947	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);	984	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
948
949	if (prop == None)
950	{	985	{
951	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	986	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
952	#ifdef PREFER_24BIT
953	attributes.override_redirect = TRUE;	987	attributes.override_redirect = true;
954	#endif
955	mwmhints.flags = 0;
956	}	988	}
957	else	989	else
958	{	990	{
959	mwmhints.flags = MWM_HINTS_DECORATIONS;	991	mwmhints.flags = MWM_HINTS_DECORATIONS;
960	mwmhints.decorations = 0;
961	}	992	}
962	}	993	}
963	else
964	mwmhints.flags = 0;
965	#endif	994	#endif
966
967	/* grab colors before netscape does */
968	Get_Colours ();
969
970	if (!set_fonts ())
971	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
972
973	parent = DefaultRootWindow (disp);
974		995
975	#if ENABLE_XEMBED	996	#if ENABLE_XEMBED
976	if (rs[Rs_embed])	997	if (rs[Rs_embed])
977	{	998	{
978	XWindowAttributes wattr;	999	XWindowAttributes wattr;
979		1000
980	parent = strtol (rs[Rs_embed], 0, 0);	1001	parent = strtol (rs[Rs_embed], 0, 0);
981		1002
982	if (!XGetWindowAttributes (disp, parent, &wattr))	1003	if (!XGetWindowAttributes (dpy, parent, &wattr))
983	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");	1004	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
984		1005
985	window_calc (wattr.width, wattr.height);	1006	window_calc (wattr.width, wattr.height);
986	}	1007	}
987
988	#endif	1008	#endif
		1009
989	window_calc (0, 0);	1010	window_calc (0, 0);
990		1011
991	/* sub-window placement & size in rxvt_resize_subwindows () */	1012	/* sub-window placement & size in rxvt_resize_subwindows () */
992	#ifdef PREFER_24BIT
993	attributes.background_pixel = pix_colors_focused[Color_border];	1013	attributes.background_pixel = pix_colors_focused [Color_border];
994	attributes.border_pixel = pix_colors_focused[Color_border];	1014	attributes.border_pixel = pix_colors_focused [Color_border];
995	attributes.colormap = display->cmap;	1015	attributes.colormap = cmap;
		1016
996	top = XCreateWindow (disp, parent,	1017	top = XCreateWindow (dpy, parent,
997	szHint.x, szHint.y,	1018	szHint.x, szHint.y,
998	szHint.width, szHint.height,	1019	szHint.width, szHint.height,
999	TermWin.ext_bwidth,	1020	ext_bwidth,
1000	display->depth, InputOutput,	1021	depth, InputOutput, visual,
1001	display->visual,
1002	CWColormap | CWBackPixel | CWBorderPixel, &attributes);	1022	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1003	#else	1023	&attributes);
1004	top = XCreateSimpleWindow (disp, parent,
1005	szHint.x, szHint.y,
1006	szHint.width, szHint.height,
1007	TermWin.ext_bwidth,
1008	pix_colors_focused[Color_border],
1009	pix_colors_focused[Color_border]);
1010	#endif
1011		1024
1012	TermWin.parent[0] = top;	1025	this->parent[0] = top;
1013		1026
1014	old_width = szHint.width;	1027	old_width = szHint.width;
1015	old_height = szHint.height;	1028	old_height = szHint.height;
1016		1029
1017	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1030	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1018	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1031	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1019		1032
1020	classHint.res_name = (char *)rs[Rs_name];	1033	classHint.res_name = (char *)rs[Rs_name];
1021	classHint.res_class = (char *)RESCLASS;	1034	classHint.res_class = (char *)RESCLASS;
1022		1035
1023	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1036	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1024	wmHint.input = True;	1037	wmHint.input = True;
1025	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;	1038	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1026	wmHint.window_group = top;	1039	wmHint.window_group = top;
1027		1040
1028	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,	1041	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1029	&szHint, &wmHint, &classHint);	1042	&szHint, &wmHint, &classHint);
		1043
		1044	#if ENABLE_FRILLS
		1045	if (mwmhints.flags)
		1046	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1047	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1048	#endif
1030		1049
1031	Atom protocols[] = {	1050	Atom protocols[] = {
1032	xa[XA_WM_DELETE_WINDOW],	1051	xa[XA_WM_DELETE_WINDOW],
1033	#if ENABLE_EWMH	1052	#if ENABLE_EWMH
1034	xa[XA_NET_WM_PING],	1053	xa[XA_NET_WM_PING],
1035	#endif	1054	#endif
1036	};	1055	};
1037		1056
1038	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1057	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1058
		1059	#if ENABLE_FRILLS
		1060	if (rs[Rs_transient_for])
		1061	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
		1062	#endif
1039		1063
1040	#if ENABLE_EWMH	1064	#if ENABLE_EWMH
1041	long pid = getpid ();	1065	long pid = getpid ();
1042		1066
1043	XChangeProperty (disp, top,	1067	XChangeProperty (dpy, top,
1044	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1068	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1045	PropModeReplace, (unsigned char *)&pid, 1);	1069	PropModeReplace, (unsigned char *)&pid, 1);
1046		1070
1047	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default	1071	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1048	#endif	1072	#endif
1049		1073
1050	XSelectInput (disp, top,	1074	XSelectInput (dpy, top,
1051	KeyPressMask	1075	KeyPressMask
1052	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1076	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1053	| KeyReleaseMask	1077	| KeyReleaseMask
1054	#endif	1078	#endif
1055	| FocusChangeMask | VisibilityChangeMask	1079	| FocusChangeMask | VisibilityChangeMask
1056	| ExposureMask | StructureNotifyMask);	1080	| ExposureMask | StructureNotifyMask);
1057		1081
1058	termwin_ev.start (display, top);	1082	termwin_ev.start (display, top);
1059		1083
1060	#if ENABLE_FRILLS
1061	if (mwmhints.flags)
1062	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1063	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1064	#endif
1065
1066	/* vt cursor: Black-on-White is standard, but this is more popular */	1084	/* vt cursor: Black-on-White is standard, but this is more popular */
1067	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);	1085	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1068		1086
1069	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1087	#ifdef HAVE_SCROLLBARS
1070	/* cursor (menuBar/scrollBar): Black-on-White */	1088	/* cursor scrollBar: Black-on-White */
1071	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);	1089	leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1072	#endif	1090	#endif
1073		1091
1074	/* the vt window */	1092	/* the vt window */
1075	TermWin.vt = XCreateSimpleWindow (disp, top,	1093	vt = XCreateSimpleWindow (dpy, top,
1076	window_vt_x,
1077	window_vt_y,	1094	window_vt_x, window_vt_y,
1078	TermWin_TotalWidth (),	1095	width, height,
1079	TermWin_TotalHeight (),
1080	0,	1096	0,
1081	pix_colors_focused[Color_fg],	1097	pix_colors_focused[Color_fg],
1082	pix_colors_focused[Color_bg]);	1098	pix_colors_focused[Color_bg]);
1083	#ifdef DEBUG_X
1084	XStoreName (disp, TermWin.vt, "vt window");
1085	#endif
1086		1099
1087	attributes.bit_gravity = NorthWestGravity;	1100	attributes.bit_gravity = NorthWestGravity;
1088	XChangeWindowAttributes (disp, TermWin.vt, CWBitGravity, &attributes);	1101	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1089		1102
1090	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1103	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1091		1104
1092	#ifdef POINTER_BLANK
1093	if (options & Opt_pointerBlank)	1105	if (option (Opt_pointerBlank))
1094	vt_emask |= PointerMotionMask;	1106	vt_emask |= PointerMotionMask;
1095	else	1107	else
1096	#endif
1097	vt_emask |= Button1MotionMask | Button3MotionMask;	1108	vt_emask |= Button1MotionMask | Button3MotionMask;
1098		1109
1099	XSelectInput (disp, TermWin.vt, vt_emask);	1110	vt_select_input ();
		1111
1100	vt_ev.start (display, TermWin.vt);	1112	vt_ev.start (display, vt);
1101
1102	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1103	if (menuBar_height ())
1104	{
1105	menuBar.win = XCreateSimpleWindow (disp, top,
1106	window_vt_x, 0,
1107	TermWin_TotalWidth (),
1108	menuBar_TotalHeight (),
1109	0,
1110	pix_colors_focused[Color_fg],
1111	pix_colors_focused[Color_scroll]);
1112
1113	#ifdef DEBUG_X
1114	XStoreName (disp, menuBar.win, "menubar");
1115	#endif
1116
1117	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1118
1119	XDefineCursor (disp, menuBar.win,
1120	XCreateFontCursor (disp, XC_left_ptr));
1121
1122	XSelectInput (disp, menuBar.win,
1123	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1124	menubar_ev.start (display, menuBar.win);
1125	}
1126	#endif
1127
1128	#ifdef XPM_BACKGROUND
1129	if (rs[Rs_backgroundPixmap] != NULL
1130	&& ! (options & Opt_transparent))
1131	{
1132	const char *p = rs[Rs_backgroundPixmap];
1133
1134	if ((p = strchr (p, ';')) != NULL)
1135	{
1136	p++;
1137	scale_pixmap (p);
1138	}
1139
1140	set_bgPixmap (rs[Rs_backgroundPixmap]);
1141	scr_touch (true);
1142	}
1143	#endif
1144		1113
1145	/* graphics context for the vt window */	1114	/* graphics context for the vt window */
1146	gcvalue.foreground = pix_colors[Color_fg];	1115	gcvalue.foreground = pix_colors[Color_fg];
1147	gcvalue.background = pix_colors[Color_bg];	1116	gcvalue.background = pix_colors[Color_bg];
1148	gcvalue.graphics_exposures = 1;	1117	gcvalue.graphics_exposures = 0;
1149	TermWin.gc = XCreateGC (disp, TermWin.vt,	1118
		1119	gc = XCreateGC (dpy, vt,
1150	GCForeground | GCBackground | GCGraphicsExposures,	1120	GCForeground | GCBackground | GCGraphicsExposures,
1151	&gcvalue);	1121	&gcvalue);
1152		1122
1153	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1123	drawable = new rxvt_drawable (this, vt);
1154		1124
1155	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1125	#ifdef RXVT_SCROLLBAR
1156	gcvalue.foreground = pix_colors[Color_topShadow];	1126	gcvalue.foreground = pix_colors[Color_topShadow];
1157	topShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);	1127	topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1158	gcvalue.foreground = pix_colors[Color_bottomShadow];	1128	gcvalue.foreground = pix_colors[Color_bottomShadow];
1159	botShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);	1129	botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1160	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];	1130	gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1161	scrollbarGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);	1131	scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1162	#endif	1132	#endif
1163		1133
1164	#ifdef OFF_FOCUS_FADING	1134	#ifdef OFF_FOCUS_FADING
1165	// initially we are in unfocused state	1135	// initially we are in unfocused state
1166	if (rs[Rs_fade])	1136	if (rs[Rs_fade])
1167	pix_colors = pix_colors_unfocused;	1137	pix_colors = pix_colors_unfocused;
1168	#endif	1138	#endif
1169		1139
1170	pointer_unblank ();	1140	pointer_unblank ();
1171	scr_recolour ();	1141	scr_recolour ();
1172
1173	#if ENABLE_XEMBED
1174	if (rs[Rs_embed])
1175	{
1176	long info[2] = { 0, XEMBED_MAPPED };
1177
1178	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
1179	32, PropModeReplace, (unsigned char *)&info, 2);
1180	}
1181	#endif
1182	}	1142	}
1183		1143
1184	/* ------------------------------------------------------------------------- *	1144	/* ------------------------------------------------------------------------- *
1185	* GET TTY CURRENT STATE *	1145	* GET TTY CURRENT STATE *
1186	* ------------------------------------------------------------------------- */	1146	* ------------------------------------------------------------------------- */
1187	void	1147	void
1188	rxvt_get_ttymode (ttymode_t *tio, int erase)	1148	rxvt_get_ttymode (ttymode_t *tio, int erase)
1189	{	1149	{
1190	#ifdef HAVE_TERMIOS_H
1191	/*	1150	/*
1192	* standard System V termios interface	1151	* standard System V termios interface
1193	*/	1152	*/
1194	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1153	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1195	{	1154	{
1196	/* return error - use system defaults */	1155	// return error - use system defaults,
		1156	// where possible, and zero elsewhere
		1157	memset (tio, 0, sizeof (ttymode_t));
		1158
1197	tio->c_cc[VINTR] = CINTR;	1159	tio->c_cc[VINTR] = CINTR;
1198	tio->c_cc[VQUIT] = CQUIT;	1160	tio->c_cc[VQUIT] = CQUIT;
1199	tio->c_cc[VERASE] = CERASE;	1161	tio->c_cc[VERASE] = CERASE;
		1162	#ifdef VERASE2
		1163	tio->c_cc[VERASE2] = CERASE2;
		1164	#endif
1200	tio->c_cc[VKILL] = CKILL;	1165	tio->c_cc[VKILL] = CKILL;
1201	tio->c_cc[VSTART] = CSTART;	1166	tio->c_cc[VSTART] = CSTART;
1202	tio->c_cc[VSTOP] = CSTOP;	1167	tio->c_cc[VSTOP] = CSTOP;
1203	tio->c_cc[VSUSP] = CSUSP;	1168	tio->c_cc[VSUSP] = CSUSP;
1204	# ifdef VDSUSP	1169	# ifdef VDSUSP
1205
1206	tio->c_cc[VDSUSP] = CDSUSP;	1170	tio->c_cc[VDSUSP] = CDSUSP;
1207	# endif	1171	# endif
1208	# ifdef VREPRINT	1172	# ifdef VREPRINT
1209
1210	tio->c_cc[VREPRINT] = CRPRNT;	1173	tio->c_cc[VREPRINT] = CRPRNT;
1211	# endif	1174	# endif
1212	# ifdef VDISCRD	1175	# ifdef VDISCRD
1213
1214	tio->c_cc[VDISCRD] = CFLUSH;	1176	tio->c_cc[VDISCRD] = CFLUSH;
1215	# endif	1177	# endif
1216	# ifdef VWERSE	1178	# ifdef VWERSE
1217
1218	tio->c_cc[VWERSE] = CWERASE;	1179	tio->c_cc[VWERSE] = CWERASE;
1219	# endif	1180	# endif
1220	# ifdef VLNEXT	1181	# ifdef VLNEXT
1221
1222	tio->c_cc[VLNEXT] = CLNEXT;	1182	tio->c_cc[VLNEXT] = CLNEXT;
1223	# endif	1183	# endif
1224
1225	}	1184	}
		1185
1226	tio->c_cc[VEOF] = CEOF;	1186	tio->c_cc[VEOF] = CEOF;
1227	tio->c_cc[VEOL] = VDISABLE;	1187	tio->c_cc[VEOL] = VDISABLE;
1228	# ifdef VEOL2	1188	# ifdef VEOL2
1229
1230	tio->c_cc[VEOL2] = VDISABLE;	1189	tio->c_cc[VEOL2] = VDISABLE;
1231	# endif	1190	# endif
1232	# ifdef VSWTC	1191	# ifdef VSWTC
1233
1234	tio->c_cc[VSWTC] = VDISABLE;	1192	tio->c_cc[VSWTC] = VDISABLE;
1235	# endif	1193	# endif
1236	# ifdef VSWTCH	1194	# ifdef VSWTCH
1237
1238	tio->c_cc[VSWTCH] = VDISABLE;	1195	tio->c_cc[VSWTCH] = VDISABLE;
1239	# endif	1196	# endif
1240	# if VMIN != VEOF	1197	# if VMIN != VEOF
1241
1242	tio->c_cc[VMIN] = 1;	1198	tio->c_cc[VMIN] = 1;
1243	# endif	1199	# endif
1244	# if VTIME != VEOL	1200	# if VTIME != VEOL
1245
1246	tio->c_cc[VTIME] = 0;	1201	tio->c_cc[VTIME] = 0;
1247	# endif	1202	# endif
1248		1203
1249	if (erase != -1)	1204	if (erase != -1)
1250	tio->c_cc[VERASE] = (char)erase;	1205	tio->c_cc[VERASE] = (char)erase;
…		…
1266	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO	1221	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1267	# if defined (ECHOCTL) && defined (ECHOKE)	1222	# if defined (ECHOCTL) && defined (ECHOKE)
1268	| ECHOCTL | ECHOKE	1223	| ECHOCTL | ECHOKE
1269	# endif	1224	# endif
1270	| ECHOE | ECHOK);	1225	| ECHOE | ECHOK);
1271	# else /* HAVE_TERMIOS_H */
1272
1273	/*
1274	* sgtty interface
1275	*/
1276
1277	/* get parameters -- gtty */
1278	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1279	{
1280	tio->sg.sg_erase = CERASE; /* ^H */
1281	tio->sg.sg_kill = CKILL; /* ^U */
1282	}
1283	if (erase != -1)
1284	tio->sg.sg_erase = (char)erase;
1285
1286	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1287
1288	/* get special characters */
1289	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1290	{
1291	tio->tc.t_intrc = CINTR; /* ^C */
1292	tio->tc.t_quitc = CQUIT; /* ^\ */
1293	tio->tc.t_startc = CSTART; /* ^Q */
1294	tio->tc.t_stopc = CSTOP; /* ^S */
1295	tio->tc.t_eofc = CEOF; /* ^D */
1296	tio->tc.t_brkc = -1;
1297	}
1298	/* get local special chars */
1299	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1300	{
1301	tio->lc.t_suspc = CSUSP; /* ^Z */
1302	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1303	tio->lc.t_rprntc = CRPRNT; /* ^R */
1304	tio->lc.t_flushc = CFLUSH; /* ^O */
1305	tio->lc.t_werasc = CWERASE; /* ^W */
1306	tio->lc.t_lnextc = CLNEXT; /* ^V */
1307	}
1308	/* get line discipline */
1309	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1310	# ifdef NTTYDISC
1311
1312	tio->line = NTTYDISC;
1313	# endif /* NTTYDISC */
1314
1315	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1316	#endif /* HAVE_TERMIOS_H */
1317		1226
1318	/*	1227	/*
1319	* Debugging	1228	* Debugging
1320	*/	1229	*/
1321	#ifdef DEBUG_TTYMODE	1230	#ifdef DEBUG_TTYMODE
1322	#ifdef HAVE_TERMIOS_H
1323	/* c_iflag bits */	1231	/* c_iflag bits */
1324	fprintf (stderr, "Input flags\n");	1232	fprintf (stderr, "Input flags\n");
1325		1233
1326	/* cpp token stringize doesn't work on all machines <sigh> */	1234	/* cpp token stringize doesn't work on all machines <sigh> */
1327	# define FOO(flag,name) \	1235	# define FOO(flag,name) \
…		…
1339	FOO (IGNCR, "IGNCR");	1247	FOO (IGNCR, "IGNCR");
1340	FOO (ICRNL, "ICRNL");	1248	FOO (ICRNL, "ICRNL");
1341	FOO (IXON, "IXON");	1249	FOO (IXON, "IXON");
1342	FOO (IXOFF, "IXOFF");	1250	FOO (IXOFF, "IXOFF");
1343	# ifdef IUCLC	1251	# ifdef IUCLC
1344
1345	FOO (IUCLC, "IUCLC");	1252	FOO (IUCLC, "IUCLC");
1346	# endif	1253	# endif
1347	# ifdef IXANY	1254	# ifdef IXANY
1348
1349	FOO (IXANY, "IXANY");	1255	FOO (IXANY, "IXANY");
1350	# endif	1256	# endif
1351	# ifdef IMAXBEL	1257	# ifdef IMAXBEL
1352
1353	FOO (IMAXBEL, "IMAXBEL");	1258	FOO (IMAXBEL, "IMAXBEL");
1354	# endif	1259	# endif
1355		1260
1356	fprintf (stderr, "\n");	1261	fprintf (stderr, "\n");
1357		1262
…		…
1364	FOO (VERASE, "VERASE");	1269	FOO (VERASE, "VERASE");
1365	FOO (VKILL, "VKILL");	1270	FOO (VKILL, "VKILL");
1366	FOO (VEOF, "VEOF");	1271	FOO (VEOF, "VEOF");
1367	FOO (VEOL, "VEOL");	1272	FOO (VEOL, "VEOL");
1368	# ifdef VEOL2	1273	# ifdef VEOL2
1369
1370	FOO (VEOL2, "VEOL2");	1274	FOO (VEOL2, "VEOL2");
1371	# endif	1275	# endif
1372	# ifdef VSWTC	1276	# ifdef VSWTC
1373
1374	FOO (VSWTC, "VSWTC");	1277	FOO (VSWTC, "VSWTC");
1375	# endif	1278	# endif
1376	# ifdef VSWTCH	1279	# ifdef VSWTCH
1377
1378	FOO (VSWTCH, "VSWTCH");	1280	FOO (VSWTCH, "VSWTCH");
1379	# endif	1281	# endif
1380
1381	FOO (VSTART, "VSTART");	1282	FOO (VSTART, "VSTART");
1382	FOO (VSTOP, "VSTOP");	1283	FOO (VSTOP, "VSTOP");
1383	FOO (VSUSP, "VSUSP");	1284	FOO (VSUSP, "VSUSP");
1384	# ifdef VDSUSP	1285	# ifdef VDSUSP
1385
1386	FOO (VDSUSP, "VDSUSP");	1286	FOO (VDSUSP, "VDSUSP");
1387	# endif	1287	# endif
1388	# ifdef VREPRINT	1288	# ifdef VREPRINT
1389
1390	FOO (VREPRINT, "VREPRINT");	1289	FOO (VREPRINT, "VREPRINT");
1391	# endif	1290	# endif
1392	# ifdef VDISCRD	1291	# ifdef VDISCRD
1393
1394	FOO (VDISCRD, "VDISCRD");	1292	FOO (VDISCRD, "VDISCRD");
1395	# endif	1293	# endif
1396	# ifdef VWERSE	1294	# ifdef VWERSE
1397
1398	FOO (VWERSE, "VWERSE");	1295	FOO (VWERSE, "VWERSE");
1399	# endif	1296	# endif
1400	# ifdef VLNEXT	1297	# ifdef VLNEXT
1401
1402	FOO (VLNEXT, "VLNEXT");	1298	FOO (VLNEXT, "VLNEXT");
1403	# endif	1299	# endif
1404		1300
1405	fprintf (stderr, "\n");	1301	fprintf (stderr, "\n");
1406	# undef FOO	1302	# undef FOO
1407	# endif /* HAVE_TERMIOS_H */	1303	#endif /* DEBUG_TTYMODE */
1408	#endif /* DEBUG_TTYMODE */
1409	}	1304	}
1410		1305
1411	/*----------------------------------------------------------------------*/	1306	/*----------------------------------------------------------------------*/
1412	/*	1307	/*
1413	* Run the command in a subprocess and return a file descriptor for the	1308	* Run the command in a subprocess and return a file descriptor for the
…		…
1418	rxvt_term::run_command (const char *const *argv)	1313	rxvt_term::run_command (const char *const *argv)
1419	{	1314	{
1420	#if ENABLE_FRILLS	1315	#if ENABLE_FRILLS
1421	if (rs[Rs_pty_fd])	1316	if (rs[Rs_pty_fd])
1422	{	1317	{
1423	pty.pty = atoi (rs[Rs_pty_fd]);	1318	pty->pty = atoi (rs[Rs_pty_fd]);
1424	fcntl (pty.pty, F_SETFL, O_NONBLOCK);	1319
		1320	if (pty->pty >= 0)
		1321	{
		1322	if (getfd_hook)
		1323	pty->pty = (*getfd_hook) (pty->pty);
		1324
		1325	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
		1326	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
		1327	}
1425	}	1328	}
1426	else	1329	else
1427	#endif	1330	#endif
1428	if (!pty.get ())	1331	if (!pty->get ())
1429	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1332	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1430		1333
		1334	int er;
		1335
		1336	#ifndef NO_BACKSPACE_KEY
		1337	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
		1338	er = rs[Rs_backspace_key][0];
		1339	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
		1340	er = '\177'; /* the initial state anyway */
		1341	else
		1342	#endif
		1343	er = -1;
		1344
		1345	rxvt_get_ttymode (&tio, er);
		1346	SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */
1431	pty.set_utf8_mode (enc_utf8);	1347	pty->set_utf8_mode (enc_utf8);
1432		1348
1433	/* set initial window size */	1349	/* set initial window size */
1434	tt_winch ();	1350	tt_winch ();
1435
1436	int er;
1437
1438	#ifndef NO_BACKSPACE_KEY
1439	if (key_backspace[0] && !key_backspace[1])
1440	er = key_backspace[0];
1441	else if (strcmp (key_backspace, "DEC") == 0)
1442	er = '\177'; /* the initial state anyway */
1443	else
1444	#endif
1445	er = -1;
1446
1447	rxvt_get_ttymode (&tio, er);
1448		1351
1449	#if ENABLE_FRILLS	1352	#if ENABLE_FRILLS
1450	if (rs[Rs_pty_fd])	1353	if (rs[Rs_pty_fd])
1451	return;	1354	return;
1452	#endif	1355	#endif
1453		1356
1454	sw_chld.start (SIGCHLD);
1455
1456	#ifndef __QNX__
1457	/* spin off the command interpreter */	1357	/* spin off the command interpreter */
1458	switch (cmd_pid = fork ())	1358	switch (cmd_pid = fork ())
1459	{	1359	{
1460	case -1:	1360	case -1:
1461	{	1361	{
…		…
1463	rxvt_fatal ("can't fork, aborting.\n");	1363	rxvt_fatal ("can't fork, aborting.\n");
1464	}	1364	}
1465	case 0:	1365	case 0:
1466	init_env ();	1366	init_env ();
1467		1367
1468	if (!pty.make_controlling_tty ())	1368	if (!pty->make_controlling_tty ())
1469	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);	1369	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1470	else	1370	else
1471	{	1371	{
1472	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1372	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1473	dup2 (pty.tty, STDIN_FILENO);	1373	dup2 (pty->tty, STDIN_FILENO);
1474	dup2 (pty.tty, STDOUT_FILENO);	1374	dup2 (pty->tty, STDOUT_FILENO);
1475	dup2 (pty.tty, STDERR_FILENO);	1375	dup2 (pty->tty, STDERR_FILENO);
1476		1376
1477	// close all our file handles that we do no longer need	1377	// close all our file handles that we do no longer need
1478	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)	1378	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1479	{	1379	{
1480	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);	1380	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1481	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);	1381	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1482	}	1382	}
1483		1383
1484	run_child (argv);	1384	run_child (argv);
1485	fprintf (stderr, "%s: unable to exec child.", RESNAME);	1385	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1486	}	1386	}
1487		1387
1488	_exit (EXIT_FAILURE);	1388	_exit (EXIT_FAILURE);
1489		1389
1490	default:	1390	default:
1491	{	1391	if (!option (Opt_utmpInhibit))
1492	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1392	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1493	int fdstdin;
1494		1393
1495	fdstdin = dup (STDIN_FILENO);	1394	pty->close_tty ();
1496	dup2 (pty.tty, STDIN_FILENO);
1497	#endif
1498		1395
1499	#ifdef UTMP_SUPPORT	1396	child_ev.start (cmd_pid);
1500	privileged_utmp (SAVE);
1501	#endif
1502		1397
1503	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1398	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1504
1505	dup2 (fdstdin, STDIN_FILENO);
1506	close (fdstdin);
1507	#endif
1508	}
1509
1510	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1511	break;	1399	break;
1512	}	1400	}
1513	#else /* __QNX__ uses qnxspawn () */
1514	fchmod (pty.tty, 0622);
1515	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1516	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1517
1518	if (run_child (argv) == -1)
1519	exit (EXIT_FAILURE);
1520	#endif
1521	}	1401	}
1522		1402
1523	/* ------------------------------------------------------------------------- *	1403	/* ------------------------------------------------------------------------- *
1524	* CHILD PROCESS OPERATIONS *	1404	* CHILD PROCESS OPERATIONS *
1525	* ------------------------------------------------------------------------- */	1405	* ------------------------------------------------------------------------- */
…		…
1530	int	1410	int
1531	rxvt_term::run_child (const char *const *argv)	1411	rxvt_term::run_child (const char *const *argv)
1532	{	1412	{
1533	char *login;	1413	char *login;
1534		1414
1535	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1536
1537	if (options & Opt_console)	1415	if (option (Opt_console))
		1416	{
1538	{ /* be virtual console, fail silently */	1417	/* be virtual console, fail silently */
1539	#ifdef TIOCCONS	1418	#ifdef TIOCCONS
1540	unsigned int on = 1;	1419	unsigned int on = 1;
1541		1420
1542	ioctl (STDIN_FILENO, TIOCCONS, &on);	1421	ioctl (STDIN_FILENO, TIOCCONS, &on);
1543	#elif defined (SRIOCSREDIR)	1422	#elif defined (SRIOCSREDIR)
…		…
1545		1424
1546	fd = open (CONSOLE, O_WRONLY, 0);	1425	fd = open (CONSOLE, O_WRONLY, 0);
1547	if (fd >= 0)	1426	if (fd >= 0)
1548	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1427	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1549	close (fd);	1428	close (fd);
1550	#endif /* SRIOCSREDIR */	1429	#endif /* SRIOCSREDIR */
1551	}	1430	}
1552		1431
1553	/* reset signals and spin off the command interpreter */	1432	/* reset signals and spin off the command interpreter */
1554	signal (SIGINT, SIG_DFL);	1433	signal (SIGINT, SIG_DFL);
1555	signal (SIGQUIT, SIG_DFL);	1434	signal (SIGQUIT, SIG_DFL);
…		…
1562	*/	1441	*/
1563	#ifdef SIGTSTP	1442	#ifdef SIGTSTP
1564	signal (SIGTSTP, SIG_IGN);	1443	signal (SIGTSTP, SIG_IGN);
1565	signal (SIGTTIN, SIG_IGN);	1444	signal (SIGTTIN, SIG_IGN);
1566	signal (SIGTTOU, SIG_IGN);	1445	signal (SIGTTOU, SIG_IGN);
1567	#endif /* SIGTSTP */	1446	#endif /* SIGTSTP */
1568		1447
1569	// unblock signals (signals are blocked by iom.C	1448	// unblock signals (signals are blocked by iom.C
1570	sigset_t ss;	1449	sigset_t ss;
1571	sigemptyset (&ss);	1450	sigemptyset (&ss);
1572	sigprocmask (SIG_SETMASK, &ss, 0);	1451	sigprocmask (SIG_SETMASK, &ss, 0);
1573		1452
1574	#ifndef __QNX__
1575	/* command interpreter path */	1453	/* command interpreter path */
1576	if (argv != NULL)	1454	if (argv)
1577	{	1455	{
1578	# ifdef DEBUG_CMD	1456	# ifdef DEBUG_CMD
1579	int i;	1457	int i;
1580		1458
1581	for (i = 0; argv[i]; i++)	1459	for (i = 0; argv[i]; i++)
…		…
1585	execvp (argv[0], (char *const *)argv);	1463	execvp (argv[0], (char *const *)argv);
1586	/* no error message: STDERR is closed! */	1464	/* no error message: STDERR is closed! */
1587	}	1465	}
1588	else	1466	else
1589	{	1467	{
1590	const char *argv0, *shell;	1468	const char *argv0, *shell;
1591		1469
1592	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1470	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1593	shell = "/bin/sh";	1471	shell = "/bin/sh";
1594		1472
1595	argv0 = (const char *)rxvt_r_basename (shell);	1473	argv0 = (const char *)rxvt_basename (shell);
1596		1474
1597	if (options & Opt_loginShell)	1475	if (option (Opt_loginShell))
1598	{	1476	{
1599	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1477	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1600		1478
1601	login[0] = '-';	1479	login[0] = '-';
1602	strcpy (&login[1], argv0);	1480	strcpy (&login[1], argv0);
1603	argv0 = login;	1481	argv0 = login;
1604	}	1482	}
		1483
1605	execlp (shell, argv0, NULL);	1484	execlp (shell, argv0, (char *)0);
1606	/* no error message: STDERR is closed! */	1485	/* no error message: STDERR is closed! */
1607	}	1486	}
1608
1609	#else /* __QNX__ uses qnxspawn () */
1610
1611	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1612	char *command = NULL, fullcommand[_MAX_PATH];
1613	char **arg_v, *arg_a[2] = { NULL, NULL };
1614
1615	if (argv != NULL)
1616	{
1617	if (access (argv[0], X_OK) == -1)
1618	{
1619	if (strchr (argv[0], '/') == NULL)
1620	{
1621	searchenv (argv[0], "PATH", fullcommand);
1622
1623	if (fullcommand[0] != '\0')
1624	command = fullcommand;
1625	}
1626
1627	if (access (command, X_OK) == -1)
1628	return -1;
1629	}
1630	else
1631	command = argv[0];
1632
1633	arg_v = argv;
1634	}
1635	else
1636	{
1637	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1638	command = "/bin/sh";
1639
1640	arg_a[0] = my_basename (command);
1641
1642	if (options & Opt_loginShell)
1643	{
1644	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1645
1646	login[0] = '-';
1647	strcpy (&login[1], arg_a[0]);
1648	arg_a[0] = login;
1649	}
1650
1651	arg_v = arg_a;
1652	}
1653
1654	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1655	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1656	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1657	command, arg_v, environ, iov_a, 0);
1658	if (login)
1659	free (login);
1660
1661	pty.close_tty ();
1662	return pty.pty;
1663	#endif
1664		1487
1665	return -1;	1488	return -1;
1666	}	1489	}
1667		1490
1668	/*----------------------- end-of-file (C source) -----------------------*/	1491	/*----------------------- end-of-file (C source) -----------------------*/

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