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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.99 by root, Mon Dec 20 16:44:31 2004 UTC vs.
Revision 1.229 by root, Fri Dec 14 02:22:24 2007 UTC

1	/*--------------------------------*-C-*---------------------------------*	1	/*----------------------------------------------------------------------*
2	* File: init.C	2	* File: init.C
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>	6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7	* - original version	7	* - original version
8	* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>	8	* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9	* - extensive modifications	9	* - extensive modifications
		10	* Copyright (c) 1996 Chuck Blake <cblake@BBN.COM>
		11	* Copyright (c) 1997 mj olesen <olesen@me.queensu.ca>
		12	* Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
10	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>	13	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
11	* - extensive modifications	14	* - extensive modifications
12	* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
13	* - QNX support
14	* Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com>	15	* Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com>
15	*	16	*
16	* This program is free software; you can redistribute it and/or modify	17	* This program is free software; you can redistribute it and/or modify
17	* it under the terms of the GNU General Public License as published by	18	* it under the terms of the GNU General Public License as published by
18	* the Free Software Foundation; either version 2 of the License, or	19	* the Free Software Foundation; either version 2 of the License, or
19	* (at your option) any later version.	20	* (at your option) any later version.
…		…
31	* Initialisation routines.	32	* Initialisation routines.
32	*/	33	*/
33		34
34	#include "../config.h" /* NECESSARY */	35	#include "../config.h" /* NECESSARY */
35	#include "rxvt.h" /* NECESSARY */	36	#include "rxvt.h" /* NECESSARY */
		37	#include "rxvtutil.h"
36	#include "init.h"	38	#include "init.h"
37		39
		40	#include <limits>
		41
38	#include <csignal>	42	#include <csignal>
		43
		44	#include <fcntl.h>
		45
		46	#ifdef HAVE_XSETLOCALE
		47	# define X_LOCALE
		48	# include <X11/Xlocale.h>
		49	#else
		50	# ifdef HAVE_SETLOCALE
		51	# include <clocale>
		52	# endif
		53	#endif
		54
		55	#ifdef HAVE_NL_LANGINFO
		56	# include <langinfo.h>
		57	#endif
		58
		59	#ifdef DISPLAY_IS_IP
		60	/* On Solaris link with -lsocket and -lnsl */
		61	#include <sys/types.h>
		62	#include <sys/socket.h>
		63
		64	/* these next two are probably only on Sun (not Solaris) */
		65	#ifdef HAVE_SYS_SOCKIO_H
		66	#include <sys/sockio.h>
		67	#endif
		68	#ifdef HAVE_SYS_BYTEORDER_H
		69	#include <sys/byteorder.h>
		70	#endif
		71
		72	#include <netinet/in.h>
		73	#include <arpa/inet.h>
		74	#include <net/if.h>
		75	#include <net/if_arp.h>
		76
		77	static char *
		78	rxvt_network_display (const char *display)
		79	{
		80	char buffer[1024], *rval = NULL;
		81	struct ifconf ifc;
		82	struct ifreq *ifr;
		83	int i, skfd;
		84
		85	if (display[0] != ':' && strncmp (display, "unix:", 5))
		86	return (char *) display; /* nothing to do */
		87
		88	ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
		89	ifc.ifc_buf = buffer;
		90
		91	if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
		92	{
		93	perror ("socket");
		94	return NULL;
		95	}
		96
		97	if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
		98	{
		99	perror ("SIOCGIFCONF");
		100	close (skfd);
		101	return NULL;
		102	}
		103
		104	for (i = 0, ifr = ifc.ifc_req;
		105	i < (ifc.ifc_len / sizeof (struct ifreq));
		106	i++, ifr++)
		107	{
		108	struct ifreq ifr2;
		109
		110	strcpy (ifr2.ifr_name, ifr->ifr_name);
		111
		112	if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
		113	{
		114	unsigned long addr;
		115	struct sockaddr_in *p_addr;
		116
		117	p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
		118	addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
		119
		120	/*
		121	* not "0.0.0.0" or "127.0.0.1" - so format the address
		122	*/
		123	if (addr && addr != 0x7F000001)
		124	{
		125	char *colon = strchr (display, ':');
		126
		127	if (colon == NULL)
		128	colon = ":0.0";
		129
		130	rval = rxvt_malloc (strlen (colon) + 16);
		131	sprintf (rval, "%d.%d.%d.%d%s",
		132	(int) ((addr >> 030) & 0xFF),
		133	(int) ((addr >> 020) & 0xFF),
		134	(int) ((addr >> 010) & 0xFF),
		135	(int) (addr & 0xFF), colon);
		136	break;
		137	}
		138	}
		139	}
		140
		141	close (skfd);
		142
		143	return rval;
		144	}
		145	#endif
39		146
40	const char *const def_colorName[] =	147	const char *const def_colorName[] =
41	{	148	{
42	COLOR_FOREGROUND,	149	COLOR_FOREGROUND,
43	COLOR_BACKGROUND,	150	COLOR_BACKGROUND,
44	/* low-intensity colors */	151	/* low-intensity colors */
45	"Black", /* 0: black (#000000) */	152	"rgb:00/00/00", // 0: black (Black)
46	#ifndef NO_BRIGHTCOLOR	153	"rgb:cd/00/00", // 1: red (Red3)
47	"Red3", /* 1: red (#CD0000) */	154	"rgb:00/cd/00", // 2: green (Green3)
48	"Green3", /* 2: green (#00CD00) */	155	"rgb:cd/cd/00", // 3: yellow (Yellow3)
49	"Yellow3", /* 3: yellow (#CDCD00) */	156	"rgb:00/00/cd", // 4: blue (Blue3)
50	"Blue3", /* 4: blue (#0000CD) */	157	"rgb:cd/00/cd", // 5: magenta (Magenta3)
51	"Magenta3", /* 5: magenta (#CD00CD) */	158	"rgb:00/cd/cd", // 6: cyan (Cyan3)
52	"Cyan3", /* 6: cyan (#00CDCD) */
53	# ifdef XTERM_COLORS	159	# ifdef XTERM_COLORS
54	"Grey90", /* 7: white (#E5E5E5) */	160	"rgb:e5/e5/e5", // 7: white (Grey90)
55	# else	161	# else
56	"AntiqueWhite", /* 7: white (#FAEBD7) */	162	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
57	# endif	163	# endif
58	/* high-intensity colors */	164	/* high-intensity colors */
59	# ifdef XTERM_COLORS	165	# ifdef XTERM_COLORS
60	"Grey30", /* 8: bright black (#4D4D4D) */	166	"rgb:4d/4d/4d", // 8: bright black (Grey30)
61	# else	167	# else
62	"Grey25", /* 8: bright black (#404040) */	168	"rgb:40/40/40", // 8: bright black (Grey25)
63	# endif	169	# endif
64	#endif /* NO_BRIGHTCOLOR */	170	"rgb:ff/00/00", // 1/9: bright red (Reed)
65	"Red", /* 1/9: bright red (#FF0000) */	171	"rgb:00/ff/00", // 2/10: bright green (Green)
66	"Green", /* 2/10: bright green (#00FF00) */	172	"rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
67	"Yellow", /* 3/11: bright yellow (#FFFF00) */	173	"rgb:00/00/ff", // 4/12: bright blue (Blue)
68	"Blue", /* 4/12: bright blue (#0000FF) */	174	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
69	"Magenta", /* 5/13: bright magenta (#FF00FF) */	175	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
70	"Cyan", /* 6/14: bright cyan (#00FFFF) */	176	"rgb:ff/ff/ff", // 7/15: bright white (White)
71	"White", /* 7/15: bright white (#FFFFFF) */
72		177
73	// 88 xterm colours	178	// 88 xterm colours
74	"rgb:00/00/00",	179	"rgb:00/00/00",
75	"rgb:00/00/8b",	180	"rgb:00/00/8b",
76	"rgb:00/00/cd",	181	"rgb:00/00/cd",
…		…
145	"rgb:e7/e7/e7",	250	"rgb:e7/e7/e7",
146		251
147	#ifndef NO_CURSORCOLOR	252	#ifndef NO_CURSORCOLOR
148	COLOR_CURSOR_BACKGROUND,	253	COLOR_CURSOR_BACKGROUND,
149	COLOR_CURSOR_FOREGROUND,	254	COLOR_CURSOR_FOREGROUND,
150	#endif /* ! NO_CURSORCOLOR */	255	#endif /* ! NO_CURSORCOLOR */
151	NULL, /* Color_pointer_fg */	256	NULL, /* Color_pointer_fg */
152	NULL, /* Color_pointer_bg */	257	NULL, /* Color_pointer_bg */
153	NULL, /* Color_border */	258	NULL, /* Color_border */
154	#ifndef NO_BOLD_UNDERLINE_REVERSE	259	#ifndef NO_BOLD_UNDERLINE_REVERSE
155	NULL, /* Color_BD */	260	NULL, /* Color_BD */
156	NULL, /* Color_IT */	261	NULL, /* Color_IT */
157	NULL, /* Color_UL */	262	NULL, /* Color_UL */
158	NULL, /* Color_RV */	263	NULL, /* Color_RV */
159	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	264	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
160	#if ENABLE_FRILLS	265	#if ENABLE_FRILLS
161	NULL, // Color_underline	266	NULL, // Color_underline
162	#endif	267	#endif
163	#ifdef OPTION_HC	268	#ifdef OPTION_HC
164	NULL,	269	NULL,
165	#endif	270	#endif
166	#ifdef KEEP_SCROLLCOLOR	271	#ifdef KEEP_SCROLLCOLOR
167	COLOR_SCROLLBAR,	272	COLOR_SCROLLBAR,
168	COLOR_SCROLLTROUGH,	273	COLOR_SCROLLTROUGH,
169	#endif /* KEEP_SCROLLCOLOR */	274	#endif /* KEEP_SCROLLCOLOR */
170	#if TINTING	275	#if ENABLE_TRANSPARENCY
171	NULL,	276	NULL,
172	#endif	277	#endif
		278	#if OFF_FOCUS_FADING
		279	"rgb:00/00/00",
		280	#endif
173	};	281	};
174		282
175	const char *const xa_names[] =	283	void
176	{
177	"TEXT",
178	"COMPOUND_TEXT",
179	"UTF8_STRING",
180	"MULTIPLE",
181	"TARGETS",
182	"TIMESTAMP",
183	"VT_SELECTION",
184	"INCR",
185	"WM_DELETE_WINDOW",
186	"CLIPBOARD",
187	#if ENABLE_FRILLS
188	"_NET_WM_PID",
189	"_MOTIF_WM_HINTS",
190	"_NET_WM_NAME",
191	"_NET_WM_ICON_NAME",
192	#endif
193	#if USE_XIM
194	"WM_LOCALE_NAME",
195	#endif
196	#ifdef TRANSPARENT
197	"_XROOTPMAP_ID",
198	"ESETROOT_PMAP_ID",
199	#endif
200	#ifdef OFFIX_DND
201	"DndProtocol",
202	"DndSelection",
203	#endif
204	};
205
206	bool
207	rxvt_term::init_vars ()	284	rxvt_term::init_vars ()
208	{	285	{
209	sw_term.start (SIGTERM);	286	pix_colors = //
210
211	pix_colors_focused = new rxvt_color [TOTAL_COLORS];	287	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
212	#ifdef OFF_FOCUS_FADING	288	#ifdef OFF_FOCUS_FADING
213	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];	289	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
214	#endif	290	#endif
215	pix_colors = pix_colors_focused;
216		291
217	if (pix_colors == NULL)
218	return false;
219
220	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
221	TermWin.pixmap = None;
222	#endif
223		292
224	MEvent.time = CurrentTime;	293	MEvent.time = CurrentTime;
225	MEvent.button = AnyButton;	294	MEvent.button = AnyButton;
226	options = DEFAULT_OPTIONS;
227	want_refresh = 1;	295	want_refresh = 1;
228	cmd_pid = -1;
229	pty.pty = pty.tty = -1;
230	priv_modes = SavedModes = PrivMode_Default;	296	priv_modes = SavedModes = PrivMode_Default;
231	TermWin.focus = 0;
232	TermWin.ncol = 80;	297	ncol = 80;
233	TermWin.nrow = 24;	298	nrow = 24;
234	TermWin.int_bwidth = INTERNALBORDERWIDTH;	299	int_bwidth = INTERNALBORDERWIDTH;
235	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	300	ext_bwidth = EXTERNALBORDERWIDTH;
236	TermWin.lineSpace = LINESPACE;	301	lineSpace = LINESPACE;
237	TermWin.saveLines = SAVELINES;	302	saveLines = SAVELINES;
238	numpix_colors = TOTAL_COLORS;	303	numpix_colors = TOTAL_COLORS;
239		304
240	refresh_limit = 1;
241	refresh_type = SLOW_REFRESH;	305	refresh_type = SLOW_REFRESH;
242	prev_nrow = prev_ncol = 0;
243		306
244	oldcursor.row = oldcursor.col = -1;	307	oldcursor.row = oldcursor.col = -1;
245	#ifdef XPM_BACKGROUND
246	/* bgPixmap.w = bgPixmap.h = 0; */
247	bgPixmap.x = bgPixmap.y = 50;
248	bgPixmap.pixmap = None;
249	#endif
250
251	last_bot = last_state = -1;	308	last_bot = last_state = -1;
252		309
253	#ifdef MENUBAR	310	set_option (Opt_scrollBar);
254	menu_readonly = 1;	311	set_option (Opt_scrollTtyOutput);
255	# if ! (MENUBAR_MAX > 1)	312	set_option (Opt_jumpScroll);
256	CurrentBar = & (BarList);	313	set_option (Opt_skipScroll);
257	# endif /* (MENUBAR_MAX > 1) */	314	set_option (Opt_secondaryScreen);
258	#endif	315	set_option (Opt_secondaryScroll);
259		316	set_option (Opt_pastableTabs);
260	return true;	317	set_option (Opt_intensityStyles);
		318	set_option (Opt_iso14755_52);
261	}	319	}
262		320
263	void	321	void
264	rxvt_term::init_secondary ()	322	rxvt_term::init_secondary ()
265	{	323	{
…		…
272	if ((i = open ("/dev/null", O_RDONLY)) < 0)	330	if ((i = open ("/dev/null", O_RDONLY)) < 0)
273	{	331	{
274	/* TODO: BOO HISS */	332	/* TODO: BOO HISS */
275	dup2 (STDERR_FILENO, STDIN_FILENO);	333	dup2 (STDERR_FILENO, STDIN_FILENO);
276	}	334	}
277	else if (i > STDIN_FILENO)	335	else if (i != STDIN_FILENO)
278	{	336	{
279	dup2 (i, STDIN_FILENO);	337	dup2 (i, STDIN_FILENO);
280	close (i);	338	close (i);
281	}	339	}
282		340
…		…
297	/*----------------------------------------------------------------------*/	355	/*----------------------------------------------------------------------*/
298	const char **	356	const char **
299	rxvt_term::init_resources (int argc, const char *const *argv)	357	rxvt_term::init_resources (int argc, const char *const *argv)
300	{	358	{
301	int i, r_argc;	359	int i, r_argc;
302	char *val;
303	const char **cmd_argv, **r_argv;	360	const char **cmd_argv, **r_argv;
304		361
305	/*	362	/*
306	* Look for -exec option. Find => split and make cmd_argv[] of command args	363	* Look for -e option. Find => split and make cmd_argv[] of command args
307	*/	364	*/
308	for (r_argc = 0; r_argc < argc; r_argc++)	365	for (r_argc = 0; r_argc < argc; r_argc++)
309	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))	366	if (!strcmp (argv[r_argc], "-e"))
310	break;	367	break;
		368
		369	if (r_argc == argc)
		370	cmd_argv = NULL;
		371	else if (!argv[r_argc + 1])
		372	rxvt_fatal ("option '-e' requires an argument, aborting.\n");
		373	else
		374	{
		375	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
		376
		377	for (i = 0; i < argc - r_argc - 1; i++)
		378	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
		379
		380	cmd_argv[i] = NULL;
		381	}
311		382
312	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	383	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
313		384
314	for (i = 0; i < r_argc; i++)	385	for (i = 0; i < r_argc; i++)
315	r_argv[i] = (const char *)argv[i];	386	r_argv[i] = (const char *)argv[i];
316		387
317	r_argv[i] = NULL;	388	r_argv[i] = NULL;
318		389
319	if (r_argc == argc)
320	cmd_argv = NULL;
321	else
322	{
323	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
324
325	for (i = 0; i < argc - r_argc - 1; i++)
326	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
327
328	cmd_argv[i] = NULL;
329	}
330
331	rs[Rs_name] = rxvt_r_basename (argv[0]);	390	rs[Rs_name] = rxvt_basename (argv[0]);
332		391
333	/*	392	/*
334	* Open display, get options/resources and create the window	393	* Open display, get options/resources and create the window
335	*/	394	*/
		395
336	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	396	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
337	rs[Rs_display_name] = ":0";	397	rs[Rs_display_name] = ":0";
338		398
339	get_options (r_argc, r_argv);	399	get_options (r_argc, r_argv);
		400
		401	if (!(display = displays.get (rs[Rs_display_name])))
		402	{
		403	free (r_argv);
		404	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		405	}
		406
		407	// using a local pointer decreases code size a lot
		408	xa = display->xa;
		409
		410	set (display);
		411	extract_resources ();
		412
		413	#if XFT
		414	if (rs[Rs_depth])
		415	select_visual (strtol (rs[Rs_depth], 0, 0));
		416	#endif
		417
		418	#ifdef HAVE_AFTERIMAGE
		419	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
		420	#endif
340	free (r_argv);	421	free (r_argv);
341		422
342	#ifdef LOCAL_X_IS_UNIX	423	for (int i = NUM_RESOURCES; i--; )
343	if (rs[Rs_display_name][0] == ':')	424	if (rs [i] == resval_undef)
344	{	425	rs [i] = 0;
345	val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));	426
346	strcpy (val, "unix");	427	#if ENABLE_PERL
347	strcat (val, rs[Rs_display_name]);	428	if (!rs[Rs_perl_ext_1])
348	display = displays.get (val);	429	rs[Rs_perl_ext_1] = "default";
349	free (val);	430
		431	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
		432	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
		433	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
350	}	434	{
		435	rxvt_perl.init (this);
		436	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
		437	}
351	#endif	438	#endif
352
353	if (!display
354	&& ! (display = displays.get (rs[Rs_display_name])))
355	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
356
357	extract_resources (display->display, rs[Rs_name]);
358		439
359	/*	440	/*
360	* set any defaults not already set	441	* set any defaults not already set
361	*/	442	*/
362	if (cmd_argv && cmd_argv[0])	443	if (cmd_argv && cmd_argv[0])
363	{	444	{
364	if (!rs[Rs_title])	445	if (!rs[Rs_title])
365	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	446	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
366	if (!rs[Rs_iconName])	447	if (!rs[Rs_iconName])
367	rs[Rs_iconName] = rs[Rs_title];	448	rs[Rs_iconName] = rs[Rs_title];
368	}	449	}
369	else	450	else
370	{	451	{
…		…
373	if (!rs[Rs_iconName])	454	if (!rs[Rs_iconName])
374	rs[Rs_iconName] = rs[Rs_name];	455	rs[Rs_iconName] = rs[Rs_name];
375	}	456	}
376		457
377	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	458	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
378	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	459	saveLines = min (i, MAX_SAVELINES);
379		460
380	#if ENABLE_FRILLS	461	#if ENABLE_FRILLS
381	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	462	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
382	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	463	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		464
383	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	465	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
384	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	466	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
385	#endif
386		467
387	#ifndef NO_LINESPACE
388	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	468	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
389	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	469	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
390	#endif	470	#endif
391		471
392	#ifdef POINTER_BLANK	472	#ifdef POINTER_BLANK
393	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	473	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
394	pointerBlankDelay = i;	474	pointerBlankDelay = i;
395	else	475	else
396	pointerBlankDelay = 2;	476	pointerBlankDelay = 2;
397	#endif	477	#endif
398		478
399	/* no point having a scrollbar without having any scrollback! */	479	/* no point having a scrollbar without having any scrollback! */
400	if (!TermWin.saveLines)	480	if (!saveLines)
401	options &= ~Opt_scrollBar;	481	set_option (Opt_scrollBar, 0);
402		482
403	#ifdef PRINTPIPE	483	#ifdef PRINTPIPE
404	if (!rs[Rs_print_pipe])	484	if (!rs[Rs_print_pipe])
405	rs[Rs_print_pipe] = PRINTPIPE;	485	rs[Rs_print_pipe] = PRINTPIPE;
406	#endif	486	#endif
…		…
409	rs[Rs_cutchars] = CUTCHARS;	489	rs[Rs_cutchars] = CUTCHARS;
410		490
411	#ifndef NO_BACKSPACE_KEY	491	#ifndef NO_BACKSPACE_KEY
412	if (!rs[Rs_backspace_key])	492	if (!rs[Rs_backspace_key])
413	# ifdef DEFAULT_BACKSPACE	493	# ifdef DEFAULT_BACKSPACE
414	key_backspace = DEFAULT_BACKSPACE;	494	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
415	# else	495	# else
416	key_backspace = "DEC"; /* can toggle between \010 or \177 */	496	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
417	# endif	497	# endif
418	else
419	{
420	val = strdup (rs[Rs_backspace_key]);
421	rxvt_Str_trim (val);
422	rxvt_Str_escaped (val);
423	key_backspace = val;
424	}
425	#endif	498	#endif
426		499
427	#ifndef NO_DELETE_KEY	500	#ifndef NO_DELETE_KEY
428	if (!rs[Rs_delete_key])	501	if (!rs[Rs_delete_key])
429	# ifdef DEFAULT_DELETE	502	# ifdef DEFAULT_DELETE
430	key_delete = DEFAULT_DELETE;	503	rs[Rs_delete_key] = DEFAULT_DELETE;
431	# else	504	# else
432	key_delete = "\033[3~";	505	rs[Rs_delete_key] = "\033[3~";
433	# endif
434	else
435	{
436	val = strdup (rs[Rs_delete_key]);
437	rxvt_Str_trim (val);
438	rxvt_Str_escaped (val);
439	key_delete = val;
440	}
441	#endif	506	# endif
442	if (rs[Rs_answerbackstring])	507	#endif
443	{
444	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
445	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
446	}
447		508
448	#ifdef HAVE_SCROLLBARS	509	#ifdef HAVE_SCROLLBARS
449	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);	510	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
450	#endif	511	#endif
451		512
452	#ifdef XTERM_REVERSE_VIDEO	513	#ifdef XTERM_REVERSE_VIDEO
453	/* this is how xterm implements reverseVideo */	514	/* this is how xterm implements reverseVideo */
454	if (options & Opt_reverseVideo)	515	if (option (Opt_reverseVideo))
455	{	516	{
456	if (!rs[Rs_color + Color_fg])	517	if (!rs[Rs_color + Color_fg])
457	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	518	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		519
458	if (!rs[Rs_color + Color_bg])	520	if (!rs[Rs_color + Color_bg])
459	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	521	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
460	}	522	}
461	#endif	523	#endif
462		524
…		…
464	if (!rs[Rs_color + i])	526	if (!rs[Rs_color + i])
465	rs[Rs_color + i] = def_colorName[i];	527	rs[Rs_color + i] = def_colorName[i];
466		528
467	#ifndef XTERM_REVERSE_VIDEO	529	#ifndef XTERM_REVERSE_VIDEO
468	/* this is how we implement reverseVideo */	530	/* this is how we implement reverseVideo */
469	if (options & Opt_reverseVideo)	531	if (option (Opt_reverseVideo))
470	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	532	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
471	#endif	533	#endif
472		534
473	/* convenient aliases for setting fg/bg to colors */	535	/* convenient aliases for setting fg/bg to colors */
474	color_aliases (Color_fg);	536	color_aliases (Color_fg);
475	color_aliases (Color_bg);	537	color_aliases (Color_bg);
476	#ifndef NO_CURSORCOLOR	538	#ifndef NO_CURSORCOLOR
477	color_aliases (Color_cursor);	539	color_aliases (Color_cursor);
478	color_aliases (Color_cursor2);	540	color_aliases (Color_cursor2);
479	#endif /* NO_CURSORCOLOR */	541	#endif /* NO_CURSORCOLOR */
480	color_aliases (Color_pointer_fg);	542	color_aliases (Color_pointer_fg);
481	color_aliases (Color_pointer_bg);	543	color_aliases (Color_pointer_bg);
482	color_aliases (Color_border);	544	color_aliases (Color_border);
483	#ifndef NO_BOLD_UNDERLINE_REVERSE	545	#ifndef NO_BOLD_UNDERLINE_REVERSE
484	color_aliases (Color_BD);	546	color_aliases (Color_BD);
485	color_aliases (Color_UL);	547	color_aliases (Color_UL);
486	color_aliases (Color_RV);	548	color_aliases (Color_RV);
487	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	549	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
488		550
489	if (!rs[Rs_color + Color_border])	551	if (!rs[Rs_color + Color_border])
490	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	552	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
491		553
492	return cmd_argv;	554	return cmd_argv;
…		…
495	/*----------------------------------------------------------------------*/	557	/*----------------------------------------------------------------------*/
496	void	558	void
497	rxvt_term::init_env ()	559	rxvt_term::init_env ()
498	{	560	{
499	int i;	561	int i;
500	unsigned int u;
501	char *val;	562	char *val;
502		563
503	#ifdef DISPLAY_IS_IP	564	#ifdef DISPLAY_IS_IP
504	/* Fixup display_name for export over pty to any interested terminal	565	/* Fixup display_name for export over pty to any interested terminal
505	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	566	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
…		…
513	*/	574	*/
514	val = rxvt_network_display (rs[Rs_display_name]);	575	val = rxvt_network_display (rs[Rs_display_name]);
515	rs[Rs_display_name] = (const char *)val;	576	rs[Rs_display_name] = (const char *)val;
516		577
517	if (val == NULL)	578	if (val == NULL)
518	#endif /* DISPLAY_IS_IP */	579	#endif /* DISPLAY_IS_IP */
519	val = XDisplayString (display->display);	580	val = XDisplayString (dpy);
520		581
521	if (rs[Rs_display_name] == NULL)	582	if (rs[Rs_display_name] == NULL)
522	rs[Rs_display_name] = val; /* use broken `:0' value */	583	rs[Rs_display_name] = val; /* use broken `:0' value */
523		584
524	i = strlen (val);	585	i = strlen (val);
525	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	586	env_display = (char *)rxvt_malloc (i + 9);
526		587
527	sprintf (env_display, "DISPLAY=%s", val);	588	sprintf (env_display, "DISPLAY=%s", val);
528		589
529	/* avoiding the math library:	590	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
530	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
531	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
532	;
533	MAX_IT (i, 1);
534	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
535
536	sprintf (env_windowid, "WINDOWID=%u",
537	(unsigned int)TermWin.parent[0]);
538		591
539	/* add entries to the environment:	592	/* add entries to the environment:
540	* @ DISPLAY: in case we started with -display	593	* @ DISPLAY: in case we started with -display
541	* @ WINDOWID: X window id number of the window	594	* @ WINDOWID: X window id number of the window
542	* @ COLORTERM: terminal sub-name and also indicates its color	595	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
544	* @ TERMINFO: path to terminfo directory	597	* @ TERMINFO: path to terminfo directory
545	* @ COLORFGBG: fg;bg color codes	598	* @ COLORFGBG: fg;bg color codes
546	*/	599	*/
547	putenv (env_display);	600	putenv (env_display);
548	putenv (env_windowid);	601	putenv (env_windowid);
		602
549	if (env_colorfgbg)	603	if (env_colorfgbg)
550	putenv (env_colorfgbg);	604	putenv (env_colorfgbg);
551		605
552	#ifdef RXVT_TERMINFO	606	#ifdef RXVT_TERMINFO
553	putenv ("TERMINFO=" RXVT_TERMINFO);	607	putenv ("TERMINFO=" RXVT_TERMINFO);
554	#endif	608	#endif
555		609
556	if (display->depth <= 2)	610	if (depth <= 2)
557	putenv ("COLORTERM=" COLORTERMENV "-mono");	611	putenv ("COLORTERM=" COLORTERMENV "-mono");
558	else	612	else
559	putenv ("COLORTERM=" COLORTERMENVFULL);	613	putenv ("COLORTERM=" COLORTERMENVFULL);
560		614
561	if (rs[Rs_term_name] != NULL)	615	if (rs[Rs_term_name] != NULL)
562	{	616	{
563	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	617	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
564	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	618	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
565	putenv (env_term);	619	putenv (env_term);
566	}	620	}
567	else	621	else
568	putenv ("TERM=" TERMENV);	622	putenv ("TERM=" TERMENV);
…		…
570	#ifdef HAVE_UNSETENV	624	#ifdef HAVE_UNSETENV
571	/* avoid passing old settings and confusing term size */	625	/* avoid passing old settings and confusing term size */
572	unsetenv ("LINES");	626	unsetenv ("LINES");
573	unsetenv ("COLUMNS");	627	unsetenv ("COLUMNS");
574	unsetenv ("TERMCAP"); /* terminfo should be okay */	628	unsetenv ("TERMCAP"); /* terminfo should be okay */
575	#endif /* HAVE_UNSETENV */	629	#endif /* HAVE_UNSETENV */
576	}	630	}
577		631
578	/*----------------------------------------------------------------------*/	632	/*----------------------------------------------------------------------*/
579	/*	633	/*
580	* This is more or less stolen straight from XFree86 xterm.	634	* This is more or less stolen straight from XFree86 xterm.
581	* This should support all European type languages.	635	* This should support all European type languages.
582	*/	636	*/
583	void	637	void
584	rxvt_term::set_locale (const char *locale)	638	rxvt_term::set_locale (const char *locale)
585	{	639	{
		640	set_environ (envv);
		641
586	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	642	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
587	free (this->locale);	643	free (this->locale);
588	this->locale = setlocale (LC_CTYPE, locale);	644	this->locale = setlocale (LC_CTYPE, locale);
589		645
590	if (!this->locale)	646	if (!this->locale)
591	{	647	{
592	if (*locale)	648	if (*locale)
593	{	649	{
594	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);	650	rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
595	setlocale (LC_CTYPE, "");	651	setlocale (LC_CTYPE, "C");
596	}	652	}
597	else	653	else
598	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");	654	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
599		655
600	this->locale = "";	656	this->locale = "C";
601	}	657	}
602		658
603		659
604	this->locale = rxvt_strdup (this->locale);	660	this->locale = strdup (this->locale);
605	SET_LOCALE (this->locale);	661	SET_LOCALE (this->locale);
606	mbstate.reset ();	662	mbstate.reset ();
607	#endif	663	#endif
608		664
609	#if 0
610	#if HAVE_NL_LANGINFO	665	#if HAVE_NL_LANGINFO
611	char *codeset = strdup (nl_langinfo (CODESET));	666	char *codeset = strdup (nl_langinfo (CODESET));
612	enc_utf8 = !strcasecmp (codeset, "UTF-8")	667	// /^UTF.?8/i
613	|| !strcasecmp (codeset, "UTF8");	668	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		669	&& (codeset[1] == 'T' || codeset[1] == 't')
		670	&& (codeset[2] == 'F' || codeset[2] == 'f')
		671	&& (codeset[3] == '8' || codeset[4] == '8');
614	free (codeset);	672	free (codeset);
615	#else	673	#else
616	enc_utf8 = 0;	674	enc_utf8 = 0;
617	#endif	675	#endif
618	#endif
619	}	676	}
620		677
621	void	678	void
622	rxvt_term::init_xlocale ()	679	rxvt_term::init_xlocale ()
623	{	680	{
		681	set_environ (envv);
		682
624	#ifdef USE_XIM	683	#ifdef USE_XIM
625	if (!locale)	684	if (!locale)
626	rxvt_warn ("setting locale failed, working without locale support.\n");	685	rxvt_warn ("setting locale failed, working without locale support.\n");
627	else	686	else
628	{	687	{
…		…
650	* Initialize the command connection.	709	* Initialize the command connection.
651	* This should be called after the X server connection is established.	710	* This should be called after the X server connection is established.
652	*/	711	*/
653		712
654	#ifdef META8_OPTION	713	#ifdef META8_OPTION
655	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);	714	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
656	#endif	715	#endif
657		716
658	get_ourmods ();	717	get_ourmods ();
659		718
660	if (!(options & Opt_scrollTtyOutput))	719	if (!option (Opt_scrollTtyOutput))
661	priv_modes |= PrivMode_TtyOutputInh;	720	priv_modes |= PrivMode_TtyOutputInh;
662	if (options & Opt_scrollTtyKeypress)	721	if (option (Opt_scrollTtyKeypress))
663	priv_modes |= PrivMode_Keypress;	722	priv_modes |= PrivMode_Keypress;
664	if (!(options & Opt_jumpScroll))	723	if (!option (Opt_jumpScroll))
665	priv_modes |= PrivMode_smoothScroll;	724	priv_modes |= PrivMode_smoothScroll;
666		725
667	#ifndef NO_BACKSPACE_KEY	726	#ifndef NO_BACKSPACE_KEY
668	if (strcmp (key_backspace, "DEC") == 0)	727	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
669	priv_modes |= PrivMode_HaveBackSpace;	728	priv_modes |= PrivMode_HaveBackSpace;
670	#endif	729	#endif
671		730
672	/* add value for scrollBar */	731	/* add value for scrollBar */
673	if (scrollbar_visible ())	732	if (scrollBar.state)
674	{	733	{
675	priv_modes |= PrivMode_scrollBar;	734	priv_modes |= PrivMode_scrollBar;
676	SavedModes |= PrivMode_scrollBar;	735	SavedModes |= PrivMode_scrollBar;
677	}	736	}
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		737
689	run_command (argv);	738	run_command (argv);
690	}	739	}
691		740
692	/*----------------------------------------------------------------------*/	741	/*----------------------------------------------------------------------*/
…		…
696	int i;	745	int i;
697		746
698	#ifdef OFF_FOCUS_FADING	747	#ifdef OFF_FOCUS_FADING
699	pix_colors = pix_colors_focused;	748	pix_colors = pix_colors_focused;
700	#endif	749	#endif
701		750
702	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	751	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
703	{	752	{
		753	const char *name = rs[Rs_color + i];
		754
		755	if (!name)
		756	continue;
		757
704	rxvt_color xcol;	758	rxvt_color xcol;
705		759
706	if (!rs[Rs_color + i])	760	if (!set_color (xcol, name))
707	continue;
708
709	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
710	{	761	{
711	#ifndef XTERM_REVERSE_VIDEO	762	#ifndef XTERM_REVERSE_VIDEO
712	if (i < 2 && (options & Opt_reverseVideo))	763	if (i < 2 && option (Opt_reverseVideo))
713	rs[Rs_color + i] = def_colorName[!i];	764	name = def_colorName [1 - i];
714	else	765	else
715	#endif	766	#endif
716	rs[Rs_color + i] = def_colorName[i];	767	name = def_colorName [i];
717		768
718	if (!rs[Rs_color + i])	769	if (!name)
719	continue;	770	continue;
720		771
721	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	772	if (!set_color (xcol, name))
722	{	773	{
723	switch (i)	774	switch (i)
724	{	775	{
725	case Color_fg:	776	case Color_fg:
726	case Color_bg:	777	case Color_bg:
727	/* fatal: need bg/fg color */
728	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");	778	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
729	/* NOTREACHED */	779	name = "";
730	break;	780	break;
731	#ifndef NO_CURSORCOLOR	781	#ifndef NO_CURSORCOLOR
732	case Color_cursor2:	782	case Color_cursor2:
733	xcol = pix_colors[Color_fg];	783	#endif
734	break;
735	#endif /* ! NO_CURSORCOLOR */
736	case Color_pointer_fg:	784	case Color_pointer_fg:
737	xcol = pix_colors[Color_fg];	785	name = rs[Rs_color + Color_fg];
		786	xcol.set (this, name);
738	break;	787	break;
739	default:	788	default:
740	xcol = pix_colors[Color_bg]; /* None */	789	name = rs[Rs_color + Color_bg];
		790	xcol.set (this, name);
741	break;	791	break;
742	}	792	}
743	}	793	}
744	}	794	}
745		795
746	pix_colors[i] = xcol;	796	pix_colors[i] = xcol;
747	#ifdef OFF_FOCUS_FADING	797	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	{	798	}
		799
		800	if (depth <= 2)
		801	{
756	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];	802	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];	803	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];	804	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
759	}	805	}
760		806
761	/*	807	/*
762	* get scrollBar/menuBar shadow colors	808	* get scrollBar shadow colors
763	*	809	*
764	* The calculations of topShadow/bottomShadow values are adapted	810	* The calculations of topShadow/bottomShadow values are adapted
765	* from the fvwm window manager.	811	* from the fvwm window manager.
766	*/	812	*/
767	#ifdef KEEP_SCROLLCOLOR	813	#ifdef KEEP_SCROLLCOLOR
768
769	if (display->depth <= 2)	814	if (depth <= 2)
		815	{
770	{ /* Monochrome */	816	/* Monochrome */
771	pix_colors[Color_scroll] = pix_colors[Color_fg];	817	alias_color (Color_scroll, Color_fg);
772	pix_colors[Color_topShadow] = pix_colors[Color_bg];	818	alias_color (Color_topShadow, Color_bg);
773	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];	819	alias_color (Color_bottomShadow, Color_bg);
774	}	820	}
775	else	821	else
776	{	822	{
777	rxvt_color xcol[2];	823	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		824
782	xcol[1] = pix_colors[Color_scroll];	825	rgba cscroll;
783	xcol[0].set (display, 65535, 65535, 65535);	826	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		827
792	/* topShadowColor */	828	/* topShadowColor */
793	if (!xcol[1].set (display,	829	if (!pix_colors[Color_topShadow].set (this,
794	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	830	rgba (
795	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	831	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
796	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	832	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
797	xcol[1] = pix_colors[Color_White];	833	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
798		834	cscroll.a)
799	pix_colors[Color_topShadow] = xcol[1];	835	))
		836	alias_color (Color_topShadow, Color_White);
800	}	837	}
801	#endif /* KEEP_SCROLLCOLOR */	838	#endif /* KEEP_SCROLLCOLOR */
		839
		840	#ifdef OFF_FOCUS_FADING
		841	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
		842	update_fade_color (i);
		843	#endif
802	}	844	}
803		845
804	/*----------------------------------------------------------------------*/	846	/*----------------------------------------------------------------------*/
805	/* color aliases, fg/bg bright-bold */	847	/* color aliases, fg/bg bright-bold */
806	void	848	void
…		…
809	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	851	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
810	{	852	{
811	int i = atoi (rs[Rs_color + idx]);	853	int i = atoi (rs[Rs_color + idx]);
812		854
813	if (i >= 8 && i <= 15)	855	if (i >= 8 && i <= 15)
814	{ /* bright colors */	856	/* bright colors */
815	i -= 8;
816	#ifndef NO_BRIGHTCOLOR
817	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	857	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
818	return;	858	else if (i >= 0 && i <= 7)
819	#endif	859	/* normal colors */
820	}
821
822	if (i >= 0 && i <= 7) /* normal colors */
823	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	860	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
824	}	861	}
825	}	862	}
826		863
827	/*----------------------------------------------------------------------*/	864	/*----------------------------------------------------------------------*/
…		…
830	* Use resource ``modifier'' to override the Meta modifier	867	* Use resource ``modifier'' to override the Meta modifier
831	*/	868	*/
832	void	869	void
833	rxvt_term::get_ourmods ()	870	rxvt_term::get_ourmods ()
834	{	871	{
835	int i, j, k;	872	int i, j, k;
836	int requestedmeta, realmeta, realalt;	873	int requestedmeta, realmeta, realalt;
837	const char *cm, *rsmod;	874	const char *cm, *rsmod;
838	XModifierKeymap *map;	875	XModifierKeymap *map;
839	KeyCode *kc;	876	KeyCode *kc;
840	const unsigned int modmasks[] =	877	const unsigned int modmasks[] =
841	{	878	{
842	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	879	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
843	};	880	};
844		881
845	requestedmeta = realmeta = realalt = 0;	882	requestedmeta = realmeta = realalt = 0;
846	rsmod = rs[Rs_modifier];	883	rsmod = rs[Rs_modifier];
		884
847	if (rsmod	885	if (rsmod
848	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	886	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
849	requestedmeta = rsmod[3] - '0';	887	requestedmeta = rsmod[3] - '0';
850		888
851	map = XGetModifierMapping (display->display);	889	map = XGetModifierMapping (dpy);
852	kc = map->modifiermap;	890	kc = map->modifiermap;
		891
853	for (i = 1; i < 6; i++)	892	for (i = 1; i < 6; i++)
854	{	893	{
855	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	894	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		895
856	for (j = map->max_keypermod; j--; k++)	896	for (j = map->max_keypermod; j--; k++)
857	{	897	{
858	if (kc[k] == 0)	898	if (kc[k] == 0)
859	break;	899	break;
		900
860	switch (XKeycodeToKeysym (display->display, kc[k], 0))	901	switch (XKeycodeToKeysym (dpy, kc[k], 0))
861	{	902	{
862	case XK_Num_Lock:	903	case XK_Num_Lock:
863	ModNumLockMask = modmasks[i - 1];	904	ModNumLockMask = modmasks[i - 1];
864	/* FALLTHROUGH */	905	continue;
865	default:	906
866	continue; /* for (;;) */	907	case XK_ISO_Level3_Shift:
		908	ModLevel3Mask = modmasks[i - 1];
		909	continue;
		910
867	case XK_Meta_L:	911	case XK_Meta_L:
868	case XK_Meta_R:	912	case XK_Meta_R:
869	cm = "meta";	913	cm = "meta";
870	realmeta = i;	914	realmeta = i;
871	break;	915	break;
		916
872	case XK_Alt_L:	917	case XK_Alt_L:
873	case XK_Alt_R:	918	case XK_Alt_R:
874	cm = "alt";	919	cm = "alt";
875	realalt = i;	920	realalt = i;
876	break;	921	break;
		922
877	case XK_Super_L:	923	case XK_Super_L:
878	case XK_Super_R:	924	case XK_Super_R:
879	cm = "super";	925	cm = "super";
880	break;	926	break;
		927
881	case XK_Hyper_L:	928	case XK_Hyper_L:
882	case XK_Hyper_R:	929	case XK_Hyper_R:
883	cm = "hyper";	930	cm = "hyper";
884	break;	931	break;
		932
		933	default:
		934	continue;
885	}	935	}
		936
886	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)	937	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
887	requestedmeta = i;	938	requestedmeta = i;
888	}	939	}
889	}	940	}
		941
890	XFreeModifiermap (map);	942	XFreeModifiermap (map);
		943
891	i = (requestedmeta ? requestedmeta	944	i = requestedmeta ? requestedmeta
892	: (realmeta ? realmeta	945	: realmeta ? realmeta
893	: (realalt ? realalt : 0)));	946	: realalt ? realalt
		947	: 0;
		948
894	if (i)	949	if (i)
895	ModMetaMask = modmasks[i - 1];	950	ModMetaMask = modmasks[i - 1];
896	}	951	}
897		952
898	/*----------------------------------------------------------------------*/	953	/*----------------------------------------------------------------------*/
…		…
901	rxvt_term::create_windows (int argc, const char *const *argv)	956	rxvt_term::create_windows (int argc, const char *const *argv)
902	{	957	{
903	XClassHint classHint;	958	XClassHint classHint;
904	XWMHints wmHint;	959	XWMHints wmHint;
905	#if ENABLE_FRILLS	960	#if ENABLE_FRILLS
906	Atom prop = None;
907	MWMHints mwmhints;	961	MWMHints mwmhints = { };
908	#endif	962	#endif
909	XGCValues gcvalue;	963	XGCValues gcvalue;
910	long vt_emask;
911	XSetWindowAttributes attributes;	964	XSetWindowAttributes attributes;
912	XWindowAttributes gattr;	965	Window top, parent;
913		966
914	#ifdef USING_W11LIB	967	dLocal (Display *, dpy);
915	/* enable W11 callbacks */
916	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
917	#endif
918		968
919	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);	969	/* grab colors before netscape does */
920	XInternAtoms (display->display, (char **)xa_names, NUM_XA, False, xa);	970	Get_Colours ();
921		971
922	if (options & Opt_transparent)	972	if (!set_fonts ())
923	{	973	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
924	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	974
925	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	975	parent = display->root;
926	}	976
		977	attributes.override_redirect = !!option (Opt_override_redirect);
927		978
928	#if ENABLE_FRILLS	979	#if ENABLE_FRILLS
929	if (options & Opt_borderLess)	980	if (option (Opt_borderLess))
930	{	981	{
931	prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True);	982	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
932
933	if (prop == None)
934	{	983	{
935	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	984	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
936	#ifdef PREFER_24BIT
937	attributes.override_redirect = TRUE;	985	attributes.override_redirect = true;
938	#endif
939	mwmhints.flags = 0;
940	}	986	}
941	else	987	else
942	{	988	{
943	mwmhints.flags = MWM_HINTS_DECORATIONS;	989	mwmhints.flags = MWM_HINTS_DECORATIONS;
944	mwmhints.decorations = 0;
945	}	990	}
946	}	991	}
947	else	992	#endif
948	{	993
949	mwmhints.flags = 0;	994	#if ENABLE_XEMBED
		995	if (rs[Rs_embed])
950	}	996	{
951	#endif	997	XWindowAttributes wattr;
952		998
953	/* grab colors before netscape does */	999	parent = strtol (rs[Rs_embed], 0, 0);
954	Get_Colours ();
955		1000
956	if (!set_fonts ())	1001	if (!XGetWindowAttributes (dpy, parent, &wattr))
957	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");	1002	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		1003
		1004	window_calc (wattr.width, wattr.height);
		1005	}
		1006	#endif
958		1007
959	window_calc (0, 0);	1008	window_calc (0, 0);
		1009
		1010	/* sub-window placement & size in rxvt_resize_subwindows () */
		1011	attributes.background_pixel = pix_colors_focused [Color_border];
		1012	attributes.border_pixel = pix_colors_focused [Color_border];
		1013	attributes.colormap = cmap;
		1014
		1015	top = XCreateWindow (dpy, parent,
		1016	szHint.x, szHint.y,
		1017	szHint.width, szHint.height,
		1018	ext_bwidth,
		1019	depth, InputOutput, visual,
		1020	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
		1021	&attributes);
		1022
		1023	this->parent[0] = top;
		1024
960	old_width = szHint.width;	1025	old_width = szHint.width;
961	old_height = szHint.height;	1026	old_height = szHint.height;
962		1027
963	/* sub-window placement & size in rxvt_resize_subwindows () */
964
965	#ifdef PREFER_24BIT
966	attributes.background_pixel = pix_colors_focused[Color_border];
967	attributes.border_pixel = pix_colors_focused[Color_border];
968	attributes.colormap = display->cmap;
969	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
970	szHint.x, szHint.y,
971	szHint.width, szHint.height,
972	TermWin.ext_bwidth,
973	display->depth, InputOutput,
974	display->visual,
975	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
976	#else
977	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
978	szHint.x, szHint.y,
979	szHint.width, szHint.height,
980	TermWin.ext_bwidth,
981	pix_colors_focused[Color_border],
982	pix_colors_focused[Color_border]);
983	#endif
984
985	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1028	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
986	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1029	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
987		1030
988	classHint.res_name = (char *)rs[Rs_name];	1031	classHint.res_name = (char *)rs[Rs_name];
989	classHint.res_class = (char *)RESCLASS;	1032	classHint.res_class = (char *)RESCLASS;
990		1033
991	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1034	wmHint.flags = InputHint | StateHint | WindowGroupHint;
992	wmHint.input = True;	1035	wmHint.input = True;
993	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;	1036	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
994	wmHint.window_group = TermWin.parent[0];	1037	wmHint.window_group = top;
995		1038
996	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1039	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
997	(char **)argv, argc, &szHint, &wmHint, &classHint);	1040	&szHint, &wmHint, &classHint);
998
999	/* Enable delete window protocol */
1000	XSetWMProtocols (display->display, TermWin.parent[0],
1001	&xa[XA_WMDELETEWINDOW], 1);
1002		1041
1003	#if ENABLE_FRILLS	1042	#if ENABLE_FRILLS
		1043	if (mwmhints.flags)
		1044	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1045	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1046	#endif
		1047
		1048	Atom protocols[] = {
		1049	xa[XA_WM_DELETE_WINDOW],
		1050	#if ENABLE_EWMH
		1051	xa[XA_NET_WM_PING],
		1052	#endif
		1053	};
		1054
		1055	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1056
		1057	#if ENABLE_FRILLS
		1058	if (rs[Rs_transient_for])
		1059	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
		1060	#endif
		1061
		1062	#if ENABLE_EWMH
1004	long pid = getpid ();	1063	long pid = getpid ();
1005		1064
1006	XChangeProperty (display->display, TermWin.parent[0],	1065	XChangeProperty (dpy, top,
1007	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1066	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1008	PropModeReplace, (unsigned char *)&pid, 1);	1067	PropModeReplace, (unsigned char *)&pid, 1);
1009	#endif
1010		1068
1011	XSelectInput (display->display, TermWin.parent[0],	1069	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1070	#endif
		1071
		1072	XSelectInput (dpy, top,
1012	KeyPressMask	1073	KeyPressMask
1013	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1074	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1014	| KeyReleaseMask	1075	| KeyReleaseMask
1015	#endif	1076	#endif
1016	| FocusChangeMask | VisibilityChangeMask	1077	| FocusChangeMask | VisibilityChangeMask
1017	| ExposureMask
1018	| StructureNotifyMask);	1078	| ExposureMask | StructureNotifyMask);
		1079
1019	termwin_ev.start (display, TermWin.parent[0]);	1080	termwin_ev.start (display, top);
1020
1021	#if ENABLE_FRILLS
1022	if (mwmhints.flags)
1023	XChangeProperty (display->display, TermWin.parent[0], xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1024	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1025	#endif
1026		1081
1027	/* vt cursor: Black-on-White is standard, but this is more popular */	1082	/* vt cursor: Black-on-White is standard, but this is more popular */
1028	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1083	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1029		1084
1030	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1085	#ifdef HAVE_SCROLLBARS
1031	/* cursor (menuBar/scrollBar): Black-on-White */	1086	/* cursor scrollBar: Black-on-White */
1032	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1087	leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1033	#endif
1034
1035	#ifdef POINTER_BLANK
1036	{
1037	XColor blackcolour;
1038	blackcolour.red = 0;
1039	blackcolour.green = 0;
1040	blackcolour.blue = 0;
1041	Font f = XLoadFont (display->display, "fixed");
1042	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1043	&blackcolour, &blackcolour);
1044	XUnloadFont (display->display, f);
1045	}
1046	#endif	1088	#endif
1047		1089
1048	/* the vt window */	1090	/* the vt window */
1049	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],	1091	vt = XCreateSimpleWindow (dpy, top,
1050	window_vt_x,
1051	window_vt_y,	1092	window_vt_x, window_vt_y,
1052	TermWin_TotalWidth (),	1093	width, height,
1053	TermWin_TotalHeight (),
1054	0,	1094	0,
1055	pix_colors_focused[Color_fg],	1095	pix_colors_focused[Color_fg],
1056	pix_colors_focused[Color_bg]);	1096	pix_colors_focused[Color_bg]);
1057	#ifdef DEBUG_X
1058	XStoreName (display->display, TermWin.vt, "vt window");
1059	#endif
1060		1097
1061	attributes.bit_gravity = NorthWestGravity;	1098	attributes.bit_gravity = NorthWestGravity;
1062	XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes);	1099	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1063		1100
1064	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1101	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1065		1102
1066	pointer_unblank ();
1067
1068	#ifdef POINTER_BLANK
1069	if (options & Opt_pointerBlank)	1103	if (option (Opt_pointerBlank))
1070	vt_emask |= PointerMotionMask;	1104	vt_emask |= PointerMotionMask;
1071	else	1105	else
1072	#endif
1073	vt_emask |= Button1MotionMask | Button3MotionMask;	1106	vt_emask |= Button1MotionMask | Button3MotionMask;
1074		1107
1075	XSelectInput (display->display, TermWin.vt, vt_emask);	1108	vt_select_input ();
		1109
1076	vt_ev.start (display, TermWin.vt);	1110	vt_ev.start (display, vt);
1077
1078	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1079	if (menuBar_height ())
1080	{
1081	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1082	window_vt_x, 0,
1083	TermWin_TotalWidth (),
1084	menuBar_TotalHeight (),
1085	0,
1086	pix_colors_focused[Color_fg],
1087	pix_colors_focused[Color_scroll]);
1088
1089	#ifdef DEBUG_X
1090	XStoreName (display->display, menuBar.win, "menubar");
1091	#endif
1092
1093	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1094
1095	XDefineCursor (display->display, menuBar.win,
1096	XCreateFontCursor (display->display, XC_left_ptr));
1097
1098	XSelectInput (display->display, menuBar.win,
1099	(ExposureMask | ButtonPressMask | ButtonReleaseMask
1100	| Button1MotionMask));
1101	menubar_ev.start (display, menuBar.win);
1102	}
1103	#endif
1104
1105	#ifdef XPM_BACKGROUND
1106	if (rs[Rs_backgroundPixmap] != NULL
1107	&& ! (options & Opt_transparent))
1108	{
1109	const char *p = rs[Rs_backgroundPixmap];
1110
1111	if ((p = strchr (p, ';')) != NULL)
1112	{
1113	p++;
1114	scale_pixmap (p);
1115	}
1116
1117	set_bgPixmap (rs[Rs_backgroundPixmap]);
1118	scr_touch (true);
1119	}
1120	#endif
1121		1111
1122	/* graphics context for the vt window */	1112	/* graphics context for the vt window */
1123	gcvalue.foreground = pix_colors[Color_fg];	1113	gcvalue.foreground = pix_colors[Color_fg];
1124	gcvalue.background = pix_colors[Color_bg];	1114	gcvalue.background = pix_colors[Color_bg];
1125	gcvalue.graphics_exposures = 1;	1115	gcvalue.graphics_exposures = 0;
1126	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1116
		1117	gc = XCreateGC (dpy, vt,
1127	GCForeground | GCBackground | GCGraphicsExposures,	1118	GCForeground | GCBackground | GCGraphicsExposures,
1128	&gcvalue);	1119	&gcvalue);
1129		1120
1130	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1121	drawable = new rxvt_drawable (this, vt);
1131		1122
1132	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1123	#ifdef RXVT_SCROLLBAR
1133	gcvalue.foreground = pix_colors[Color_topShadow];	1124	gcvalue.foreground = pix_colors[Color_topShadow];
1134	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1125	topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1135	gcvalue.foreground = pix_colors[Color_bottomShadow];	1126	gcvalue.foreground = pix_colors[Color_bottomShadow];
1136	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1127	botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1137	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];	1128	gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1138	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1129	scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1139	#endif	1130	#endif
1140		1131
1141	#ifdef OFF_FOCUS_FADING	1132	#ifdef OFF_FOCUS_FADING
1142	// initially we are in unfocused state	1133	// initially we are in unfocused state
1143	if (rs[Rs_fade])	1134	if (rs[Rs_fade])
1144	pix_colors = pix_colors_unfocused;	1135	pix_colors = pix_colors_unfocused;
1145	#endif	1136	#endif
1146		1137
		1138	pointer_unblank ();
1147	scr_recolour ();	1139	scr_recolour ();
1148	}	1140	}
1149		1141
1150	/* ------------------------------------------------------------------------- *	1142	/* ------------------------------------------------------------------------- *
1151	* GET TTY CURRENT STATE *	1143	* GET TTY CURRENT STATE *
1152	* ------------------------------------------------------------------------- */	1144	* ------------------------------------------------------------------------- */
1153	void	1145	void
1154	rxvt_get_ttymode (ttymode_t *tio, int erase)	1146	rxvt_get_ttymode (ttymode_t *tio, int erase)
1155	{	1147	{
1156	#ifdef HAVE_TERMIOS_H
1157	/*	1148	/*
1158	* standard System V termios interface	1149	* standard System V termios interface
1159	*/	1150	*/
1160	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1151	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1161	{	1152	{
1162	/* return error - use system defaults */	1153	// return error - use system defaults,
		1154	// where possible, and zero elsewhere
		1155	memset (tio, 0, sizeof (ttymode_t));
		1156
1163	tio->c_cc[VINTR] = CINTR;	1157	tio->c_cc[VINTR] = CINTR;
1164	tio->c_cc[VQUIT] = CQUIT;	1158	tio->c_cc[VQUIT] = CQUIT;
1165	tio->c_cc[VERASE] = CERASE;	1159	tio->c_cc[VERASE] = CERASE;
		1160	#ifdef VERASE2
		1161	tio->c_cc[VERASE2] = CERASE2;
		1162	#endif
1166	tio->c_cc[VKILL] = CKILL;	1163	tio->c_cc[VKILL] = CKILL;
1167	tio->c_cc[VSTART] = CSTART;	1164	tio->c_cc[VSTART] = CSTART;
1168	tio->c_cc[VSTOP] = CSTOP;	1165	tio->c_cc[VSTOP] = CSTOP;
1169	tio->c_cc[VSUSP] = CSUSP;	1166	tio->c_cc[VSUSP] = CSUSP;
1170	# ifdef VDSUSP	1167	# ifdef VDSUSP
1171
1172	tio->c_cc[VDSUSP] = CDSUSP;	1168	tio->c_cc[VDSUSP] = CDSUSP;
1173	# endif	1169	# endif
1174	# ifdef VREPRINT	1170	# ifdef VREPRINT
1175
1176	tio->c_cc[VREPRINT] = CRPRNT;	1171	tio->c_cc[VREPRINT] = CRPRNT;
1177	# endif	1172	# endif
1178	# ifdef VDISCRD	1173	# ifdef VDISCRD
1179
1180	tio->c_cc[VDISCRD] = CFLUSH;	1174	tio->c_cc[VDISCRD] = CFLUSH;
1181	# endif	1175	# endif
1182	# ifdef VWERSE	1176	# ifdef VWERSE
1183
1184	tio->c_cc[VWERSE] = CWERASE;	1177	tio->c_cc[VWERSE] = CWERASE;
1185	# endif	1178	# endif
1186	# ifdef VLNEXT	1179	# ifdef VLNEXT
1187
1188	tio->c_cc[VLNEXT] = CLNEXT;	1180	tio->c_cc[VLNEXT] = CLNEXT;
1189	# endif	1181	# endif
1190
1191	}	1182	}
		1183
1192	tio->c_cc[VEOF] = CEOF;	1184	tio->c_cc[VEOF] = CEOF;
1193	tio->c_cc[VEOL] = VDISABLE;	1185	tio->c_cc[VEOL] = VDISABLE;
1194	# ifdef VEOL2	1186	# ifdef VEOL2
1195
1196	tio->c_cc[VEOL2] = VDISABLE;	1187	tio->c_cc[VEOL2] = VDISABLE;
1197	# endif	1188	# endif
1198	# ifdef VSWTC	1189	# ifdef VSWTC
1199
1200	tio->c_cc[VSWTC] = VDISABLE;	1190	tio->c_cc[VSWTC] = VDISABLE;
1201	# endif	1191	# endif
1202	# ifdef VSWTCH	1192	# ifdef VSWTCH
1203
1204	tio->c_cc[VSWTCH] = VDISABLE;	1193	tio->c_cc[VSWTCH] = VDISABLE;
1205	# endif	1194	# endif
1206	# if VMIN != VEOF	1195	# if VMIN != VEOF
1207
1208	tio->c_cc[VMIN] = 1;	1196	tio->c_cc[VMIN] = 1;
1209	# endif	1197	# endif
1210	# if VTIME != VEOL	1198	# if VTIME != VEOL
1211
1212	tio->c_cc[VTIME] = 0;	1199	tio->c_cc[VTIME] = 0;
1213	# endif	1200	# endif
1214		1201
1215	if (erase != -1)	1202	if (erase != -1)
1216	tio->c_cc[VERASE] = (char)erase;	1203	tio->c_cc[VERASE] = (char)erase;
…		…
1232	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO	1219	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1233	# if defined (ECHOCTL) && defined (ECHOKE)	1220	# if defined (ECHOCTL) && defined (ECHOKE)
1234	| ECHOCTL | ECHOKE	1221	| ECHOCTL | ECHOKE
1235	# endif	1222	# endif
1236	| ECHOE | ECHOK);	1223	| ECHOE | ECHOK);
1237	# else /* HAVE_TERMIOS_H */
1238
1239	/*
1240	* sgtty interface
1241	*/
1242
1243	/* get parameters -- gtty */
1244	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1245	{
1246	tio->sg.sg_erase = CERASE; /* ^H */
1247	tio->sg.sg_kill = CKILL; /* ^U */
1248	}
1249	if (erase != -1)
1250	tio->sg.sg_erase = (char)erase;
1251
1252	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1253
1254	/* get special characters */
1255	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1256	{
1257	tio->tc.t_intrc = CINTR; /* ^C */
1258	tio->tc.t_quitc = CQUIT; /* ^\ */
1259	tio->tc.t_startc = CSTART; /* ^Q */
1260	tio->tc.t_stopc = CSTOP; /* ^S */
1261	tio->tc.t_eofc = CEOF; /* ^D */
1262	tio->tc.t_brkc = -1;
1263	}
1264	/* get local special chars */
1265	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1266	{
1267	tio->lc.t_suspc = CSUSP; /* ^Z */
1268	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1269	tio->lc.t_rprntc = CRPRNT; /* ^R */
1270	tio->lc.t_flushc = CFLUSH; /* ^O */
1271	tio->lc.t_werasc = CWERASE; /* ^W */
1272	tio->lc.t_lnextc = CLNEXT; /* ^V */
1273	}
1274	/* get line discipline */
1275	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1276	# ifdef NTTYDISC
1277
1278	tio->line = NTTYDISC;
1279	# endif /* NTTYDISC */
1280
1281	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1282	#endif /* HAVE_TERMIOS_H */
1283		1224
1284	/*	1225	/*
1285	* Debugging	1226	* Debugging
1286	*/	1227	*/
1287	#ifdef DEBUG_TTYMODE	1228	#ifdef DEBUG_TTYMODE
1288	#ifdef HAVE_TERMIOS_H
1289	/* c_iflag bits */	1229	/* c_iflag bits */
1290	fprintf (stderr, "Input flags\n");	1230	fprintf (stderr, "Input flags\n");
1291		1231
1292	/* cpp token stringize doesn't work on all machines <sigh> */	1232	/* cpp token stringize doesn't work on all machines <sigh> */
1293	# define FOO(flag,name) \	1233	# define FOO(flag,name) \
…		…
1305	FOO (IGNCR, "IGNCR");	1245	FOO (IGNCR, "IGNCR");
1306	FOO (ICRNL, "ICRNL");	1246	FOO (ICRNL, "ICRNL");
1307	FOO (IXON, "IXON");	1247	FOO (IXON, "IXON");
1308	FOO (IXOFF, "IXOFF");	1248	FOO (IXOFF, "IXOFF");
1309	# ifdef IUCLC	1249	# ifdef IUCLC
1310
1311	FOO (IUCLC, "IUCLC");	1250	FOO (IUCLC, "IUCLC");
1312	# endif	1251	# endif
1313	# ifdef IXANY	1252	# ifdef IXANY
1314
1315	FOO (IXANY, "IXANY");	1253	FOO (IXANY, "IXANY");
1316	# endif	1254	# endif
1317	# ifdef IMAXBEL	1255	# ifdef IMAXBEL
1318
1319	FOO (IMAXBEL, "IMAXBEL");	1256	FOO (IMAXBEL, "IMAXBEL");
1320	# endif	1257	# endif
1321		1258
1322	fprintf (stderr, "\n");	1259	fprintf (stderr, "\n");
1323		1260
…		…
1330	FOO (VERASE, "VERASE");	1267	FOO (VERASE, "VERASE");
1331	FOO (VKILL, "VKILL");	1268	FOO (VKILL, "VKILL");
1332	FOO (VEOF, "VEOF");	1269	FOO (VEOF, "VEOF");
1333	FOO (VEOL, "VEOL");	1270	FOO (VEOL, "VEOL");
1334	# ifdef VEOL2	1271	# ifdef VEOL2
1335
1336	FOO (VEOL2, "VEOL2");	1272	FOO (VEOL2, "VEOL2");
1337	# endif	1273	# endif
1338	# ifdef VSWTC	1274	# ifdef VSWTC
1339
1340	FOO (VSWTC, "VSWTC");	1275	FOO (VSWTC, "VSWTC");
1341	# endif	1276	# endif
1342	# ifdef VSWTCH	1277	# ifdef VSWTCH
1343
1344	FOO (VSWTCH, "VSWTCH");	1278	FOO (VSWTCH, "VSWTCH");
1345	# endif	1279	# endif
1346
1347	FOO (VSTART, "VSTART");	1280	FOO (VSTART, "VSTART");
1348	FOO (VSTOP, "VSTOP");	1281	FOO (VSTOP, "VSTOP");
1349	FOO (VSUSP, "VSUSP");	1282	FOO (VSUSP, "VSUSP");
1350	# ifdef VDSUSP	1283	# ifdef VDSUSP
1351
1352	FOO (VDSUSP, "VDSUSP");	1284	FOO (VDSUSP, "VDSUSP");
1353	# endif	1285	# endif
1354	# ifdef VREPRINT	1286	# ifdef VREPRINT
1355
1356	FOO (VREPRINT, "VREPRINT");	1287	FOO (VREPRINT, "VREPRINT");
1357	# endif	1288	# endif
1358	# ifdef VDISCRD	1289	# ifdef VDISCRD
1359
1360	FOO (VDISCRD, "VDISCRD");	1290	FOO (VDISCRD, "VDISCRD");
1361	# endif	1291	# endif
1362	# ifdef VWERSE	1292	# ifdef VWERSE
1363
1364	FOO (VWERSE, "VWERSE");	1293	FOO (VWERSE, "VWERSE");
1365	# endif	1294	# endif
1366	# ifdef VLNEXT	1295	# ifdef VLNEXT
1367
1368	FOO (VLNEXT, "VLNEXT");	1296	FOO (VLNEXT, "VLNEXT");
1369	# endif	1297	# endif
1370		1298
1371	fprintf (stderr, "\n");	1299	fprintf (stderr, "\n");
1372	# undef FOO	1300	# undef FOO
1373	# endif /* HAVE_TERMIOS_H */	1301	#endif /* DEBUG_TTYMODE */
1374	#endif /* DEBUG_TTYMODE */
1375	}	1302	}
1376		1303
1377	/*----------------------------------------------------------------------*/	1304	/*----------------------------------------------------------------------*/
1378	/*	1305	/*
1379	* Run the command in a subprocess and return a file descriptor for the	1306	* Run the command in a subprocess and return a file descriptor for the
…		…
1381	* the slave.	1308	* the slave.
1382	*/	1309	*/
1383	void	1310	void
1384	rxvt_term::run_command (const char *const *argv)	1311	rxvt_term::run_command (const char *const *argv)
1385	{	1312	{
		1313	#if ENABLE_FRILLS
		1314	if (rs[Rs_pty_fd])
		1315	{
		1316	pty->pty = atoi (rs[Rs_pty_fd]);
		1317
		1318	if (pty->pty >= 0)
		1319	{
		1320	if (getfd_hook)
		1321	pty->pty = (*getfd_hook) (pty->pty);
		1322
		1323	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
		1324	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
		1325	}
		1326	}
		1327	else
		1328	#endif
		1329	if (!pty->get ())
		1330	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1331
1386	int er;	1332	int er;
1387		1333
1388	if (!pty.get ())
1389	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1390
1391	#ifndef NO_BACKSPACE_KEY	1334	#ifndef NO_BACKSPACE_KEY
1392	if (key_backspace[0] && !key_backspace[1])	1335	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1393	er = key_backspace[0];	1336	er = rs[Rs_backspace_key][0];
1394	else if (strcmp (key_backspace, "DEC") == 0)	1337	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1395	er = '\177'; /* the initial state anyway */	1338	er = '\177'; /* the initial state anyway */
1396	else	1339	else
1397	#endif	1340	#endif
1398	er = -1;	1341	er = -1;
1399		1342
1400	rxvt_get_ttymode (&tio, er);	1343	rxvt_get_ttymode (&tio, er);
		1344	SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */
		1345	pty->set_utf8_mode (enc_utf8);
1401		1346
1402	/* set initial window size */	1347	/* set initial window size */
1403	tt_winch ();	1348	tt_winch ();
1404		1349
1405	sw_chld.start (SIGCHLD);	1350	#if ENABLE_FRILLS
		1351	if (rs[Rs_pty_fd])
		1352	return;
		1353	#endif
1406		1354
1407	#ifndef __QNX__
1408	/* spin off the command interpreter */	1355	/* spin off the command interpreter */
1409	switch (cmd_pid = fork ())	1356	switch (cmd_pid = fork ())
1410	{	1357	{
1411	case -1:	1358	case -1:
		1359	{
		1360	cmd_pid = 0;
1412	rxvt_fatal ("can't fork, aborting.\n");	1361	rxvt_fatal ("can't fork, aborting.\n");
		1362	}
1413	case 0:	1363	case 0:
1414	init_env ();	1364	init_env ();
1415		1365
1416	if (!pty.make_controlling_tty ())	1366	if (!pty->make_controlling_tty ())
1417	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);	1367	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1418	else	1368	else
1419	{	1369	{
1420	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1370	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1421	dup2 (pty.tty, STDIN_FILENO);	1371	dup2 (pty->tty, STDIN_FILENO);
1422	dup2 (pty.tty, STDOUT_FILENO);	1372	dup2 (pty->tty, STDOUT_FILENO);
1423	dup2 (pty.tty, STDERR_FILENO);	1373	dup2 (pty->tty, STDERR_FILENO);
1424		1374
1425	// close all our file handles that we do no longer need	1375	// close all our file handles that we do no longer need
1426	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)	1376	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1427	{	1377	{
1428	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);	1378	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1429	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);	1379	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1430	}	1380	}
1431		1381
1432	run_child (argv);	1382	run_child (argv);
1433	fprintf (stderr, "%s: unable to exec child.", RESNAME);	1383	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1434	}	1384	}
1435		1385
1436	_exit (EXIT_FAILURE);	1386	_exit (EXIT_FAILURE);
1437		1387
1438	default:	1388	default:
1439	{	1389	if (!option (Opt_utmpInhibit))
1440	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1390	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1441	int fdstdin;
1442		1391
1443	fdstdin = dup (STDIN_FILENO);	1392	pty->close_tty ();
1444	dup2 (pty.tty, STDIN_FILENO);
1445	#endif
1446		1393
1447	#ifdef UTMP_SUPPORT	1394	child_ev.start (cmd_pid);
1448	privileged_utmp (SAVE);
1449	#endif
1450		1395
1451	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1396	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1452
1453	dup2 (fdstdin, STDIN_FILENO);
1454	close (fdstdin);
1455	#endif
1456	}
1457
1458	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1459	break;	1397	break;
1460	}	1398	}
1461	#else /* __QNX__ uses qnxspawn () */
1462	fchmod (pty.tty, 0622);
1463	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1464	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1465
1466	if (run_child (argv) == -1)
1467	exit (EXIT_FAILURE);
1468	#endif
1469	}	1399	}
1470		1400
1471	/* ------------------------------------------------------------------------- *	1401	/* ------------------------------------------------------------------------- *
1472	* CHILD PROCESS OPERATIONS *	1402	* CHILD PROCESS OPERATIONS *
1473	* ------------------------------------------------------------------------- */	1403	* ------------------------------------------------------------------------- */
…		…
1478	int	1408	int
1479	rxvt_term::run_child (const char *const *argv)	1409	rxvt_term::run_child (const char *const *argv)
1480	{	1410	{
1481	char *login;	1411	char *login;
1482		1412
1483	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1484
1485	if (options & Opt_console)	1413	if (option (Opt_console))
		1414	{
1486	{ /* be virtual console, fail silently */	1415	/* be virtual console, fail silently */
1487	#ifdef TIOCCONS	1416	#ifdef TIOCCONS
1488	unsigned int on = 1;	1417	unsigned int on = 1;
1489		1418
1490	ioctl (STDIN_FILENO, TIOCCONS, &on);	1419	ioctl (STDIN_FILENO, TIOCCONS, &on);
1491	#elif defined (SRIOCSREDIR)	1420	#elif defined (SRIOCSREDIR)
…		…
1493		1422
1494	fd = open (CONSOLE, O_WRONLY, 0);	1423	fd = open (CONSOLE, O_WRONLY, 0);
1495	if (fd >= 0)	1424	if (fd >= 0)
1496	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1425	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1497	close (fd);	1426	close (fd);
1498	#endif /* SRIOCSREDIR */	1427	#endif /* SRIOCSREDIR */
1499	}	1428	}
1500		1429
1501	/* reset signals and spin off the command interpreter */	1430	/* reset signals and spin off the command interpreter */
1502	signal (SIGINT, SIG_DFL);	1431	signal (SIGINT, SIG_DFL);
1503	signal (SIGQUIT, SIG_DFL);	1432	signal (SIGQUIT, SIG_DFL);
…		…
1510	*/	1439	*/
1511	#ifdef SIGTSTP	1440	#ifdef SIGTSTP
1512	signal (SIGTSTP, SIG_IGN);	1441	signal (SIGTSTP, SIG_IGN);
1513	signal (SIGTTIN, SIG_IGN);	1442	signal (SIGTTIN, SIG_IGN);
1514	signal (SIGTTOU, SIG_IGN);	1443	signal (SIGTTOU, SIG_IGN);
1515	#endif /* SIGTSTP */	1444	#endif /* SIGTSTP */
1516		1445
1517	// unblock signals (signals are blocked by iom.C	1446	// unblock signals (signals are blocked by iom.C
1518	sigset_t ss;	1447	sigset_t ss;
1519	sigemptyset (&ss);	1448	sigemptyset (&ss);
1520	sigprocmask (SIG_SETMASK, &ss, 0);	1449	sigprocmask (SIG_SETMASK, &ss, 0);
1521		1450
1522	#ifndef __QNX__
1523	/* command interpreter path */	1451	/* command interpreter path */
1524	if (argv != NULL)	1452	if (argv)
1525	{	1453	{
1526	# ifdef DEBUG_CMD	1454	# ifdef DEBUG_CMD
1527	int i;	1455	int i;
1528		1456
1529	for (i = 0; argv[i]; i++)	1457	for (i = 0; argv[i]; i++)
…		…
1533	execvp (argv[0], (char *const *)argv);	1461	execvp (argv[0], (char *const *)argv);
1534	/* no error message: STDERR is closed! */	1462	/* no error message: STDERR is closed! */
1535	}	1463	}
1536	else	1464	else
1537	{	1465	{
1538	const char *argv0, *shell;	1466	const char *argv0, *shell;
1539		1467
1540	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1468	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1541	shell = "/bin/sh";	1469	shell = "/bin/sh";
1542		1470
1543	argv0 = (const char *)rxvt_r_basename (shell);	1471	argv0 = (const char *)rxvt_basename (shell);
1544		1472
1545	if (options & Opt_loginShell)	1473	if (option (Opt_loginShell))
1546	{	1474	{
1547	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1475	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1548		1476
1549	login[0] = '-';	1477	login[0] = '-';
1550	strcpy (&login[1], argv0);	1478	strcpy (&login[1], argv0);
1551	argv0 = login;	1479	argv0 = login;
1552	}	1480	}
		1481
1553	execlp (shell, argv0, NULL);	1482	execlp (shell, argv0, (char *)0);
1554	/* no error message: STDERR is closed! */	1483	/* no error message: STDERR is closed! */
1555	}	1484	}
1556
1557	#else /* __QNX__ uses qnxspawn () */
1558
1559	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1560	char *command = NULL, fullcommand[_MAX_PATH];
1561	char **arg_v, *arg_a[2] = { NULL, NULL };
1562
1563	if (argv != NULL)
1564	{
1565	if (access (argv[0], X_OK) == -1)
1566	{
1567	if (strchr (argv[0], '/') == NULL)
1568	{
1569	searchenv (argv[0], "PATH", fullcommand);
1570
1571	if (fullcommand[0] != '\0')
1572	command = fullcommand;
1573	}
1574
1575	if (access (command, X_OK) == -1)
1576	return -1;
1577	}
1578	else
1579	command = argv[0];
1580
1581	arg_v = argv;
1582	}
1583	else
1584	{
1585	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1586	command = "/bin/sh";
1587
1588	arg_a[0] = my_basename (command);
1589
1590	if (options & Opt_loginShell)
1591	{
1592	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1593
1594	login[0] = '-';
1595	strcpy (&login[1], arg_a[0]);
1596	arg_a[0] = login;
1597	}
1598
1599	arg_v = arg_a;
1600	}
1601
1602	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1603	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1604	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1605	command, arg_v, environ, iov_a, 0);
1606	if (login)
1607	free (login);
1608
1609	pty.close_tty ();
1610	return pty.pty;
1611	#endif
1612		1485
1613	return -1;	1486	return -1;
1614	}	1487	}
1615		1488
1616	/*----------------------- end-of-file (C source) -----------------------*/	1489	/*----------------------- end-of-file (C source) -----------------------*/

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