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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.94 by root, Mon Nov 29 13:37:20 2004 UTC vs.
Revision 1.236 by ayin, Mon Dec 31 01:05:50 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 <signal.h>	42	#include <csignal>
		43
		44	#include <fcntl.h>
		45
		46	#ifdef HAVE_XSETLOCALE
		47	# define X_LOCALE
		48	# include <X11/Xlocale.h>
		49	#else
		50	# ifdef HAVE_SETLOCALE
		51	# include <clocale>
		52	# endif
		53	#endif
		54
		55	#ifdef HAVE_NL_LANGINFO
		56	# include <langinfo.h>
		57	#endif
		58
		59	#ifdef DISPLAY_IS_IP
		60	/* On Solaris link with -lsocket and -lnsl */
		61	#include <sys/types.h>
		62	#include <sys/socket.h>
		63
		64	/* these next two are probably only on Sun (not Solaris) */
		65	#ifdef HAVE_SYS_SOCKIO_H
		66	#include <sys/sockio.h>
		67	#endif
		68	#ifdef HAVE_SYS_BYTEORDER_H
		69	#include <sys/byteorder.h>
		70	#endif
		71
		72	#include <netinet/in.h>
		73	#include <arpa/inet.h>
		74	#include <net/if.h>
		75	#include <net/if_arp.h>
		76
		77	static char *
		78	rxvt_network_display (const char *display)
		79	{
		80	char buffer[1024], *rval = NULL;
		81	struct ifconf ifc;
		82	struct ifreq *ifr;
		83	int i, skfd;
		84
		85	if (display[0] != ':' && strncmp (display, "unix:", 5))
		86	return (char *) display; /* nothing to do */
		87
		88	ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
		89	ifc.ifc_buf = buffer;
		90
		91	if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
		92	{
		93	perror ("socket");
		94	return NULL;
		95	}
		96
		97	if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
		98	{
		99	perror ("SIOCGIFCONF");
		100	close (skfd);
		101	return NULL;
		102	}
		103
		104	for (i = 0, ifr = ifc.ifc_req;
		105	i < (ifc.ifc_len / sizeof (struct ifreq));
		106	i++, ifr++)
		107	{
		108	struct ifreq ifr2;
		109
		110	strcpy (ifr2.ifr_name, ifr->ifr_name);
		111
		112	if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
		113	{
		114	unsigned long addr;
		115	struct sockaddr_in *p_addr;
		116
		117	p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
		118	addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
		119
		120	/*
		121	* not "0.0.0.0" or "127.0.0.1" - so format the address
		122	*/
		123	if (addr && addr != 0x7F000001)
		124	{
		125	char *colon = strchr (display, ':');
		126
		127	if (colon == NULL)
		128	colon = ":0.0";
		129
		130	rval = rxvt_malloc (strlen (colon) + 16);
		131	sprintf (rval, "%d.%d.%d.%d%s",
		132	(int) ((addr >> 030) & 0xFF),
		133	(int) ((addr >> 020) & 0xFF),
		134	(int) ((addr >> 010) & 0xFF),
		135	(int) (addr & 0xFF), colon);
		136	break;
		137	}
		138	}
		139	}
		140
		141	close (skfd);
		142
		143	return rval;
		144	}
		145	#endif
39		146
40	const char *const def_colorName[] =	147	const char *const def_colorName[] =
41	{	148	{
42	COLOR_FOREGROUND,	149	COLOR_FOREGROUND,
43	COLOR_BACKGROUND,	150	COLOR_BACKGROUND,
44	/* low-intensity colors */	151	/* low-intensity colors */
45	"Black", /* 0: black (#000000) */	152	"rgb:00/00/00", // 0: black (Black)
46	#ifndef NO_BRIGHTCOLOR	153	"rgb:cd/00/00", // 1: red (Red3)
47	"Red3", /* 1: red (#CD0000) */	154	"rgb:00/cd/00", // 2: green (Green3)
48	"Green3", /* 2: green (#00CD00) */	155	"rgb:cd/cd/00", // 3: yellow (Yellow3)
49	"Yellow3", /* 3: yellow (#CDCD00) */	156	"rgb:00/00/cd", // 4: blue (Blue3)
50	"Blue3", /* 4: blue (#0000CD) */	157	"rgb:cd/00/cd", // 5: magenta (Magenta3)
51	"Magenta3", /* 5: magenta (#CD00CD) */	158	"rgb:00/cd/cd", // 6: cyan (Cyan3)
52	"Cyan3", /* 6: cyan (#00CDCD) */
53	# ifdef XTERM_COLORS	159	# ifdef XTERM_COLORS
54	"Grey90", /* 7: white (#E5E5E5) */	160	"rgb:e5/e5/e5", // 7: white (Grey90)
55	# else	161	# else
56	"AntiqueWhite", /* 7: white (#FAEBD7) */	162	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
57	# endif	163	# endif
58	/* high-intensity colors */	164	/* high-intensity colors */
59	# ifdef XTERM_COLORS	165	# ifdef XTERM_COLORS
60	"Grey30", /* 8: bright black (#4D4D4D) */	166	"rgb:4d/4d/4d", // 8: bright black (Grey30)
61	# else	167	# else
62	"Grey25", /* 8: bright black (#404040) */	168	"rgb:40/40/40", // 8: bright black (Grey25)
63	# endif	169	# endif
64	#endif /* NO_BRIGHTCOLOR */	170	"rgb:ff/00/00", // 1/9: bright red (Reed)
65	"Red", /* 1/9: bright red (#FF0000) */	171	"rgb:00/ff/00", // 2/10: bright green (Green)
66	"Green", /* 2/10: bright green (#00FF00) */	172	"rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
67	"Yellow", /* 3/11: bright yellow (#FFFF00) */	173	"rgb:00/00/ff", // 4/12: bright blue (Blue)
68	"Blue", /* 4/12: bright blue (#0000FF) */	174	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
69	"Magenta", /* 5/13: bright magenta (#FF00FF) */	175	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
70	"Cyan", /* 6/14: bright cyan (#00FFFF) */	176	"rgb:ff/ff/ff", // 7/15: bright white (White)
71	"White", /* 7/15: bright white (#FFFFFF) */
72		177
73	// 88 xterm colours	178	// 88 xterm colours
74	"rgb:00/00/00",	179	"rgb:00/00/00",
75	"rgb:00/00/8b",	180	"rgb:00/00/8b",
76	"rgb:00/00/cd",	181	"rgb:00/00/cd",
…		…
145	"rgb:e7/e7/e7",	250	"rgb:e7/e7/e7",
146		251
147	#ifndef NO_CURSORCOLOR	252	#ifndef NO_CURSORCOLOR
148	COLOR_CURSOR_BACKGROUND,	253	COLOR_CURSOR_BACKGROUND,
149	COLOR_CURSOR_FOREGROUND,	254	COLOR_CURSOR_FOREGROUND,
150	#endif /* ! NO_CURSORCOLOR */	255	#endif /* ! NO_CURSORCOLOR */
151	NULL, /* Color_pointer_fg */	256	NULL, /* Color_pointer_fg */
152	NULL, /* Color_pointer_bg */	257	NULL, /* Color_pointer_bg */
153	NULL, /* Color_border */	258	NULL, /* Color_border */
154	#ifndef NO_BOLD_UNDERLINE_REVERSE	259	#ifndef NO_BOLD_UNDERLINE_REVERSE
155	NULL, /* Color_BD */	260	NULL, /* Color_BD */
156	NULL, /* Color_IT */	261	NULL, /* Color_IT */
157	NULL, /* Color_UL */	262	NULL, /* Color_UL */
158	NULL, /* Color_RV */	263	NULL, /* Color_RV */
159	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	264	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		265	#if ENABLE_FRILLS
		266	NULL, // Color_underline
		267	#endif
160	#ifdef OPTION_HC	268	#ifdef OPTION_HC
161	NULL,	269	NULL,
162	#endif	270	#endif
163	#ifdef KEEP_SCROLLCOLOR	271	#ifdef KEEP_SCROLLCOLOR
164	COLOR_SCROLLBAR,	272	COLOR_SCROLLBAR,
165	COLOR_SCROLLTROUGH,	273	COLOR_SCROLLTROUGH,
166	#endif /* KEEP_SCROLLCOLOR */	274	#endif /* KEEP_SCROLLCOLOR */
167	#if TINTING	275	#if ENABLE_TRANSPARENCY
168	NULL,	276	NULL,
169	#endif	277	#endif
		278	#if OFF_FOCUS_FADING
		279	"rgb:00/00/00",
		280	#endif
170	};	281	};
171		282
172	const char *const xa_names[NUM_XA] =	283	void
173	{
174	"TEXT",
175	"COMPOUND_TEXT",
176	"UTF8_STRING",
177	"MULTIPLE",
178	"TARGETS",
179	"TIMESTAMP",
180	"VT_SELECTION",
181	"INCR",
182	"WM_DELETE_WINDOW",
183	#ifdef TRANSPARENT
184	"_XROOTPMAP_ID",
185	#endif
186	#ifdef OFFIX_DND
187	"DndProtocol",
188	"DndSelection",
189	#endif
190	"CLIPBOARD"
191	};
192
193	bool
194	rxvt_term::init_vars ()	284	rxvt_term::init_vars ()
195	{	285	{
196	sw_term.start (SIGTERM);
197
198	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
199	#ifdef OFF_FOCUS_FADING
200	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
201	#endif
202	pix_colors = pix_colors_focused;	286	pix_colors = pix_colors_focused;
203
204	if (pix_colors == NULL)
205	return false;
206
207	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
208	TermWin.pixmap = None;
209	#endif
210		287
211	MEvent.time = CurrentTime;	288	MEvent.time = CurrentTime;
212	MEvent.button = AnyButton;	289	MEvent.button = AnyButton;
213	options = DEFAULT_OPTIONS;
214	want_refresh = 1;	290	want_refresh = 1;
215	cmd_pid = -1;
216	pty.pty = pty.tty = -1;
217	priv_modes = SavedModes = PrivMode_Default;	291	priv_modes = SavedModes = PrivMode_Default;
218	TermWin.focus = 0;
219	TermWin.ncol = 80;	292	ncol = 80;
220	TermWin.nrow = 24;	293	nrow = 24;
221	TermWin.int_bwidth = INTERNALBORDERWIDTH;	294	int_bwidth = INTERNALBORDERWIDTH;
222	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	295	ext_bwidth = EXTERNALBORDERWIDTH;
223	TermWin.lineSpace = LINESPACE;	296	lineSpace = LINESPACE;
224	TermWin.saveLines = SAVELINES;	297	saveLines = SAVELINES;
225	numpix_colors = TOTAL_COLORS;
226		298
227	refresh_limit = 1;
228	refresh_type = SLOW_REFRESH;	299	refresh_type = SLOW_REFRESH;
229	prev_nrow = prev_ncol = 0;
230		300
231	oldcursor.row = oldcursor.col = -1;	301	oldcursor.row = oldcursor.col = -1;
232	#ifdef XPM_BACKGROUND
233	/* bgPixmap.w = bgPixmap.h = 0; */
234	bgPixmap.x = bgPixmap.y = 50;
235	bgPixmap.pixmap = None;
236	#endif
237		302
238	last_bot = last_state = -1;	303	set_option (Opt_scrollBar);
239		304	set_option (Opt_scrollTtyOutput);
240	#ifdef MENUBAR	305	set_option (Opt_jumpScroll);
241	menu_readonly = 1;	306	set_option (Opt_skipScroll);
242	# if ! (MENUBAR_MAX > 1)	307	set_option (Opt_secondaryScreen);
243	CurrentBar = & (BarList);	308	set_option (Opt_secondaryScroll);
244	# endif /* (MENUBAR_MAX > 1) */	309	set_option (Opt_pastableTabs);
245	#endif	310	set_option (Opt_intensityStyles);
246		311	set_option (Opt_iso14755_52);
247	return true;
248	}	312	}
249		313
250	void	314	void
251	rxvt_term::init_secondary ()	315	rxvt_term::init_secondary ()
252	{	316	{
…		…
259	if ((i = open ("/dev/null", O_RDONLY)) < 0)	323	if ((i = open ("/dev/null", O_RDONLY)) < 0)
260	{	324	{
261	/* TODO: BOO HISS */	325	/* TODO: BOO HISS */
262	dup2 (STDERR_FILENO, STDIN_FILENO);	326	dup2 (STDERR_FILENO, STDIN_FILENO);
263	}	327	}
264	else if (i > STDIN_FILENO)	328	else if (i != STDIN_FILENO)
265	{	329	{
266	dup2 (i, STDIN_FILENO);	330	dup2 (i, STDIN_FILENO);
267	close (i);	331	close (i);
268	}	332	}
269		333
…		…
284	/*----------------------------------------------------------------------*/	348	/*----------------------------------------------------------------------*/
285	const char **	349	const char **
286	rxvt_term::init_resources (int argc, const char *const *argv)	350	rxvt_term::init_resources (int argc, const char *const *argv)
287	{	351	{
288	int i, r_argc;	352	int i, r_argc;
289	char *val;
290	const char **cmd_argv, **r_argv;	353	const char **cmd_argv, **r_argv;
291		354
292	/*	355	/*
293	* Look for -exec option. Find => split and make cmd_argv[] of command args	356	* Look for -e option. Find => split and make cmd_argv[] of command args
294	*/	357	*/
295	for (r_argc = 0; r_argc < argc; r_argc++)	358	for (r_argc = 0; r_argc < argc; r_argc++)
296	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))	359	if (!strcmp (argv[r_argc], "-e"))
297	break;	360	break;
		361
		362	if (r_argc == argc)
		363	cmd_argv = NULL;
		364	else if (!argv[r_argc + 1])
		365	rxvt_fatal ("option '-e' requires an argument, aborting.\n");
		366	else
		367	{
		368	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
		369
		370	for (i = 0; i < argc - r_argc - 1; i++)
		371	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
		372
		373	cmd_argv[i] = NULL;
		374	}
298		375
299	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	376	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
300		377
301	for (i = 0; i < r_argc; i++)	378	for (i = 0; i < r_argc; i++)
302	r_argv[i] = (const char *)argv[i];	379	r_argv[i] = (const char *)argv[i];
303		380
304	r_argv[i] = NULL;	381	r_argv[i] = NULL;
305		382
306	if (r_argc == argc)
307	cmd_argv = NULL;
308	else
309	{
310	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
311
312	for (i = 0; i < argc - r_argc - 1; i++)
313	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
314
315	cmd_argv[i] = NULL;
316	}
317
318	rs[Rs_name] = rxvt_r_basename (argv[0]);	383	rs[Rs_name] = rxvt_basename (argv[0]);
319		384
320	/*	385	/*
321	* Open display, get options/resources and create the window	386	* Open display, get options/resources and create the window
322	*/	387	*/
		388
323	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	389	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
324	rs[Rs_display_name] = ":0";	390	rs[Rs_display_name] = ":0";
325		391
326	get_options (r_argc, r_argv);	392	get_options (r_argc, r_argv);
		393
		394	if (!(display = displays.get (rs[Rs_display_name])))
		395	{
		396	free (r_argv);
		397	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		398	}
		399
		400	// using a local pointer decreases code size a lot
		401	xa = display->xa;
		402
		403	set (display);
		404	extract_resources ();
		405
		406	#if XFT
		407	if (rs[Rs_depth])
		408	select_visual (strtol (rs[Rs_depth], 0, 0));
		409	#endif
		410
		411	#ifdef HAVE_AFTERIMAGE
		412	set_application_name ((char*)rs[Rs_name]);
		413	set_output_threshold (OUTPUT_LEVEL_WARNING);
		414	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
		415	#endif
327	free (r_argv);	416	free (r_argv);
328		417
329	#ifdef LOCAL_X_IS_UNIX	418	for (int i = NUM_RESOURCES; i--; )
330	if (rs[Rs_display_name][0] == ':')	419	if (rs [i] == resval_undef)
331	{	420	rs [i] = 0;
332	val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));	421
333	strcpy (val, "unix");	422	#if ENABLE_PERL
334	strcat (val, rs[Rs_display_name]);	423	if (!rs[Rs_perl_ext_1])
335	display = displays.get (val);	424	rs[Rs_perl_ext_1] = "default";
336	free (val);	425
		426	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
		427	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
		428	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
337	}	429	{
		430	rxvt_perl.init (this);
		431	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
		432	}
338	#endif	433	#endif
339
340	if (!display
341	&& ! (display = displays.get (rs[Rs_display_name])))
342	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
343
344	extract_resources (display->display, rs[Rs_name]);
345		434
346	/*	435	/*
347	* set any defaults not already set	436	* set any defaults not already set
348	*/	437	*/
349	if (cmd_argv && cmd_argv[0])	438	if (cmd_argv && cmd_argv[0])
350	{	439	{
351	if (!rs[Rs_title])	440	if (!rs[Rs_title])
352	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	441	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
353	if (!rs[Rs_iconName])	442	if (!rs[Rs_iconName])
354	rs[Rs_iconName] = rs[Rs_title];	443	rs[Rs_iconName] = rs[Rs_title];
355	}	444	}
356	else	445	else
357	{	446	{
…		…
360	if (!rs[Rs_iconName])	449	if (!rs[Rs_iconName])
361	rs[Rs_iconName] = rs[Rs_name];	450	rs[Rs_iconName] = rs[Rs_name];
362	}	451	}
363		452
364	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	453	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
365	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	454	saveLines = min (i, MAX_SAVELINES);
366		455
367	#if ENABLE_FRILLS	456	#if ENABLE_FRILLS
368	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	457	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
369	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	458	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		459
370	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	460	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
371	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	461	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
372	#endif
373		462
374	#ifndef NO_LINESPACE
375	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	463	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
376	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	464	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
377	#endif	465	#endif
378		466
379	#ifdef POINTER_BLANK	467	#ifdef POINTER_BLANK
380	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	468	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
381	pointerBlankDelay = i;	469	pointerBlankDelay = i;
382	else	470	else
383	pointerBlankDelay = 2;	471	pointerBlankDelay = 2;
384	#endif	472	#endif
385		473
386	/* no point having a scrollbar without having any scrollback! */	474	/* no point having a scrollbar without having any scrollback! */
387	if (!TermWin.saveLines)	475	if (!saveLines)
388	options &= ~Opt_scrollBar;	476	set_option (Opt_scrollBar, 0);
389		477
390	#ifdef PRINTPIPE	478	#ifdef PRINTPIPE
391	if (!rs[Rs_print_pipe])	479	if (!rs[Rs_print_pipe])
392	rs[Rs_print_pipe] = PRINTPIPE;	480	rs[Rs_print_pipe] = PRINTPIPE;
393	#endif	481	#endif
…		…
396	rs[Rs_cutchars] = CUTCHARS;	484	rs[Rs_cutchars] = CUTCHARS;
397		485
398	#ifndef NO_BACKSPACE_KEY	486	#ifndef NO_BACKSPACE_KEY
399	if (!rs[Rs_backspace_key])	487	if (!rs[Rs_backspace_key])
400	# ifdef DEFAULT_BACKSPACE	488	# ifdef DEFAULT_BACKSPACE
401	key_backspace = DEFAULT_BACKSPACE;	489	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
402	# else	490	# else
403	key_backspace = "DEC"; /* can toggle between \010 or \177 */	491	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
404	# endif	492	# endif
405	else
406	{
407	val = strdup (rs[Rs_backspace_key]);
408	rxvt_Str_trim (val);
409	rxvt_Str_escaped (val);
410	key_backspace = val;
411	}
412	#endif	493	#endif
413		494
414	#ifndef NO_DELETE_KEY	495	#ifndef NO_DELETE_KEY
415	if (!rs[Rs_delete_key])	496	if (!rs[Rs_delete_key])
416	# ifdef DEFAULT_DELETE	497	# ifdef DEFAULT_DELETE
417	key_delete = DEFAULT_DELETE;	498	rs[Rs_delete_key] = DEFAULT_DELETE;
418	# else	499	# else
419	key_delete = "\033[3~";	500	rs[Rs_delete_key] = "\033[3~";
420	# endif
421	else
422	{
423	val = strdup (rs[Rs_delete_key]);
424	rxvt_Str_trim (val);
425	rxvt_Str_escaped (val);
426	key_delete = val;
427	}
428	#endif	501	# endif
429	if (rs[Rs_answerbackstring])	502	#endif
430	{
431	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
432	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
433	}
434		503
435	#ifdef HAVE_SCROLLBARS	504	#ifdef HAVE_SCROLLBARS
436	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);	505	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
437	#endif	506	#endif
438		507
439	#ifdef XTERM_REVERSE_VIDEO	508	#ifdef XTERM_REVERSE_VIDEO
440	/* this is how xterm implements reverseVideo */	509	/* this is how xterm implements reverseVideo */
441	if (options & Opt_reverseVideo)	510	if (option (Opt_reverseVideo))
442	{	511	{
443	if (!rs[Rs_color + Color_fg])	512	if (!rs[Rs_color + Color_fg])
444	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	513	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		514
445	if (!rs[Rs_color + Color_bg])	515	if (!rs[Rs_color + Color_bg])
446	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	516	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
447	}	517	}
448	#endif	518	#endif
449		519
…		…
451	if (!rs[Rs_color + i])	521	if (!rs[Rs_color + i])
452	rs[Rs_color + i] = def_colorName[i];	522	rs[Rs_color + i] = def_colorName[i];
453		523
454	#ifndef XTERM_REVERSE_VIDEO	524	#ifndef XTERM_REVERSE_VIDEO
455	/* this is how we implement reverseVideo */	525	/* this is how we implement reverseVideo */
456	if (options & Opt_reverseVideo)	526	if (option (Opt_reverseVideo))
457	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	527	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
458	#endif	528	#endif
459		529
460	/* convenient aliases for setting fg/bg to colors */	530	/* convenient aliases for setting fg/bg to colors */
461	color_aliases (Color_fg);	531	color_aliases (Color_fg);
462	color_aliases (Color_bg);	532	color_aliases (Color_bg);
463	#ifndef NO_CURSORCOLOR	533	#ifndef NO_CURSORCOLOR
464	color_aliases (Color_cursor);	534	color_aliases (Color_cursor);
465	color_aliases (Color_cursor2);	535	color_aliases (Color_cursor2);
466	#endif /* NO_CURSORCOLOR */	536	#endif /* NO_CURSORCOLOR */
467	color_aliases (Color_pointer_fg);	537	color_aliases (Color_pointer_fg);
468	color_aliases (Color_pointer_bg);	538	color_aliases (Color_pointer_bg);
469	color_aliases (Color_border);	539	color_aliases (Color_border);
470	#ifndef NO_BOLD_UNDERLINE_REVERSE	540	#ifndef NO_BOLD_UNDERLINE_REVERSE
471	color_aliases (Color_BD);	541	color_aliases (Color_BD);
472	color_aliases (Color_UL);	542	color_aliases (Color_UL);
473	color_aliases (Color_RV);	543	color_aliases (Color_RV);
474	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	544	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
475		545
476	if (!rs[Rs_color + Color_border])	546	if (!rs[Rs_color + Color_border])
477	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	547	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
478		548
479	return cmd_argv;	549	return cmd_argv;
…		…
482	/*----------------------------------------------------------------------*/	552	/*----------------------------------------------------------------------*/
483	void	553	void
484	rxvt_term::init_env ()	554	rxvt_term::init_env ()
485	{	555	{
486	int i;	556	int i;
487	unsigned int u;
488	char *val;	557	char *val;
489		558
490	#ifdef DISPLAY_IS_IP	559	#ifdef DISPLAY_IS_IP
491	/* Fixup display_name for export over pty to any interested terminal	560	/* Fixup display_name for export over pty to any interested terminal
492	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	561	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
…		…
500	*/	569	*/
501	val = rxvt_network_display (rs[Rs_display_name]);	570	val = rxvt_network_display (rs[Rs_display_name]);
502	rs[Rs_display_name] = (const char *)val;	571	rs[Rs_display_name] = (const char *)val;
503		572
504	if (val == NULL)	573	if (val == NULL)
505	#endif /* DISPLAY_IS_IP */	574	#endif /* DISPLAY_IS_IP */
506	val = XDisplayString (display->display);	575	val = XDisplayString (dpy);
507		576
508	if (rs[Rs_display_name] == NULL)	577	if (rs[Rs_display_name] == NULL)
509	rs[Rs_display_name] = val; /* use broken `:0' value */	578	rs[Rs_display_name] = val; /* use broken `:0' value */
510		579
511	i = strlen (val);	580	i = strlen (val);
512	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	581	env_display = (char *)rxvt_malloc (i + 9);
513		582
514	sprintf (env_display, "DISPLAY=%s", val);	583	sprintf (env_display, "DISPLAY=%s", val);
515		584
516	/* avoiding the math library:	585	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
517	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
518	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
519	;
520	MAX_IT (i, 1);
521	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
522
523	sprintf (env_windowid, "WINDOWID=%u",
524	(unsigned int)TermWin.parent[0]);
525		586
526	/* add entries to the environment:	587	/* add entries to the environment:
527	* @ DISPLAY: in case we started with -display	588	* @ DISPLAY: in case we started with -display
528	* @ WINDOWID: X window id number of the window	589	* @ WINDOWID: X window id number of the window
529	* @ COLORTERM: terminal sub-name and also indicates its color	590	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
531	* @ TERMINFO: path to terminfo directory	592	* @ TERMINFO: path to terminfo directory
532	* @ COLORFGBG: fg;bg color codes	593	* @ COLORFGBG: fg;bg color codes
533	*/	594	*/
534	putenv (env_display);	595	putenv (env_display);
535	putenv (env_windowid);	596	putenv (env_windowid);
		597
536	if (env_colorfgbg)	598	if (env_colorfgbg)
537	putenv (env_colorfgbg);	599	putenv (env_colorfgbg);
538		600
539	#ifdef RXVT_TERMINFO	601	#ifdef RXVT_TERMINFO
540	putenv ("TERMINFO=" RXVT_TERMINFO);	602	putenv ("TERMINFO=" RXVT_TERMINFO);
541	#endif	603	#endif
542		604
543	if (display->depth <= 2)	605	if (depth <= 2)
544	putenv ("COLORTERM=" COLORTERMENV "-mono");	606	putenv ("COLORTERM=" COLORTERMENV "-mono");
545	else	607	else
546	putenv ("COLORTERM=" COLORTERMENVFULL);	608	putenv ("COLORTERM=" COLORTERMENVFULL);
547		609
548	if (rs[Rs_term_name] != NULL)	610	if (rs[Rs_term_name] != NULL)
549	{	611	{
550	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	612	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
551	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	613	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
552	putenv (env_term);	614	putenv (env_term);
553	}	615	}
554	else	616	else
555	putenv ("TERM=" TERMENV);	617	putenv ("TERM=" TERMENV);
…		…
557	#ifdef HAVE_UNSETENV	619	#ifdef HAVE_UNSETENV
558	/* avoid passing old settings and confusing term size */	620	/* avoid passing old settings and confusing term size */
559	unsetenv ("LINES");	621	unsetenv ("LINES");
560	unsetenv ("COLUMNS");	622	unsetenv ("COLUMNS");
561	unsetenv ("TERMCAP"); /* terminfo should be okay */	623	unsetenv ("TERMCAP"); /* terminfo should be okay */
562	#endif /* HAVE_UNSETENV */	624	#endif /* HAVE_UNSETENV */
563	}	625	}
564		626
565	/*----------------------------------------------------------------------*/	627	/*----------------------------------------------------------------------*/
566	/*	628	/*
567	* This is more or less stolen straight from XFree86 xterm.	629	* This is more or less stolen straight from XFree86 xterm.
568	* This should support all European type languages.	630	* This should support all European type languages.
569	*/	631	*/
570	void	632	void
571	rxvt_term::set_locale (const char *locale)	633	rxvt_term::set_locale (const char *locale)
572	{	634	{
		635	set_environ (envv);
		636
573	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	637	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
574	free (this->locale);	638	free (this->locale);
575	this->locale = setlocale (LC_CTYPE, locale);	639	this->locale = setlocale (LC_CTYPE, locale);
576		640
577	if (!this->locale)	641	if (!this->locale)
578	{	642	{
579	if (*locale)	643	if (*locale)
580	{	644	{
581	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);	645	rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
582	setlocale (LC_CTYPE, "");	646	setlocale (LC_CTYPE, "C");
583	}	647	}
584	else	648	else
585	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");	649	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
586		650
587	this->locale = "";	651	this->locale = "C";
588	}	652	}
589		653
590		654
591	this->locale = rxvt_strdup (this->locale);	655	this->locale = strdup (this->locale);
592	SET_LOCALE (this->locale);	656	SET_LOCALE (this->locale);
593	mbstate.reset ();	657	mbstate.reset ();
594	#endif	658	#endif
595	#if 0	659
596	#if HAVE_NL_LANGINFO	660	#if HAVE_NL_LANGINFO
		661	char *codeset = strdup (nl_langinfo (CODESET));
		662	// /^UTF.?8/i
		663	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		664	&& (codeset[1] == 'T' || codeset[1] == 't')
		665	&& (codeset[2] == 'F' || codeset[2] == 'f')
		666	&& (codeset[3] == '8' || codeset[4] == '8');
597	free (codeset);	667	free (codeset);
598	codeset = strdup (nl_langinfo (CODESET));
599	enc_utf8 = !strcasecmp (codeset, "UTF-8")
600	|| !strcasecmp (codeset, "UTF8");
601	#else	668	#else
602	enc_utf8 = 1;	669	enc_utf8 = 0;
603	#endif
604	#endif	670	#endif
605	}	671	}
606		672
607	void	673	void
608	rxvt_term::init_xlocale ()	674	rxvt_term::init_xlocale ()
609	{	675	{
		676	set_environ (envv);
		677
610	#ifdef USE_XIM	678	#ifdef USE_XIM
611	if (!locale)	679	if (!locale)
612	rxvt_warn ("setting locale failed, working without locale support.\n");	680	rxvt_warn ("setting locale failed, working without locale support.\n");
613	else	681	else
614	{	682	{
615	Atom wmlocale;	683	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
616
617	wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
618	XChangeProperty (display->display, TermWin.parent[0], wmlocale,
619	XA_STRING, 8, PropModeReplace,
620	(unsigned char *)locale, strlen (locale));
621		684
622	if (!XSupportsLocale ())	685	if (!XSupportsLocale ())
623	{	686	{
624	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");	687	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
625	return;	688	return;
…		…
639	{	702	{
640	/*	703	/*
641	* Initialize the command connection.	704	* Initialize the command connection.
642	* This should be called after the X server connection is established.	705	* This should be called after the X server connection is established.
643	*/	706	*/
644	int i;
645
646	for (i = 0; i < NUM_XA; i++)
647	xa[i] = XInternAtom (display->display, xa_names[i], False);
648
649	/* Enable delete window protocol */
650	XSetWMProtocols (display->display, TermWin.parent[0],
651	& (xa[XA_WMDELETEWINDOW]), 1);
652
653	#ifdef USING_W11LIB
654	/* enable W11 callbacks */
655	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
656	#endif
657		707
658	#ifdef META8_OPTION	708	#ifdef META8_OPTION
659	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);	709	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
660	#endif	710	#endif
661		711
662	get_ourmods ();	712	get_ourmods ();
663		713
664	if (!(options & Opt_scrollTtyOutput))	714	if (!option (Opt_scrollTtyOutput))
665	priv_modes |= PrivMode_TtyOutputInh;	715	priv_modes |= PrivMode_TtyOutputInh;
666	if (options & Opt_scrollTtyKeypress)	716	if (option (Opt_scrollTtyKeypress))
667	priv_modes |= PrivMode_Keypress;	717	priv_modes |= PrivMode_Keypress;
668	if (!(options & Opt_jumpScroll))	718	if (!option (Opt_jumpScroll))
669	priv_modes |= PrivMode_smoothScroll;	719	priv_modes |= PrivMode_smoothScroll;
670		720
671	#ifndef NO_BACKSPACE_KEY	721	#ifndef NO_BACKSPACE_KEY
672	if (strcmp (key_backspace, "DEC") == 0)	722	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
673	priv_modes |= PrivMode_HaveBackSpace;	723	priv_modes |= PrivMode_HaveBackSpace;
674	#endif	724	#endif
675		725
676	/* add value for scrollBar */	726	/* add value for scrollBar */
677	if (scrollbar_visible ())	727	if (scrollBar.state)
678	{	728	{
679	priv_modes |= PrivMode_scrollBar;	729	priv_modes |= PrivMode_scrollBar;
680	SavedModes |= PrivMode_scrollBar;	730	SavedModes |= PrivMode_scrollBar;
681	}	731	}
682	if (menubar_visible ())
683	{
684	priv_modes |= PrivMode_menuBar;
685	SavedModes |= PrivMode_menuBar;
686	}
687
688	#ifdef CURSOR_BLINK
689	if (options & Opt_cursorBlink)
690	(void)gettimeofday (&lastcursorchange, NULL);
691	#endif
692		732
693	run_command (argv);	733	run_command (argv);
694	}	734	}
695		735
696	/*----------------------------------------------------------------------*/	736	/*----------------------------------------------------------------------*/
…		…
700	int i;	740	int i;
701		741
702	#ifdef OFF_FOCUS_FADING	742	#ifdef OFF_FOCUS_FADING
703	pix_colors = pix_colors_focused;	743	pix_colors = pix_colors_focused;
704	#endif	744	#endif
705		745
706	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	746	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
707	{	747	{
		748	const char *name = rs[Rs_color + i];
		749
		750	if (!name)
		751	continue;
		752
708	rxvt_color xcol;	753	rxvt_color xcol;
709		754
710	if (!rs[Rs_color + i])	755	if (!set_color (xcol, name))
711	continue;
712
713	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
714	{	756	{
715	#ifndef XTERM_REVERSE_VIDEO	757	#ifndef XTERM_REVERSE_VIDEO
716	if (i < 2 && (options & Opt_reverseVideo))	758	if (i < 2 && option (Opt_reverseVideo))
717	rs[Rs_color + i] = def_colorName[!i];	759	name = def_colorName [1 - i];
718	else	760	else
719	#endif	761	#endif
720	rs[Rs_color + i] = def_colorName[i];	762	name = def_colorName [i];
721		763
722	if (!rs[Rs_color + i])	764	if (!name)
723	continue;	765	continue;
724		766
725	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	767	if (!set_color (xcol, name))
726	{	768	{
727	switch (i)	769	switch (i)
728	{	770	{
729	case Color_fg:	771	case Color_fg:
730	case Color_bg:	772	case Color_bg:
731	/* fatal: need bg/fg color */
732	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");	773	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
733	/* NOTREACHED */	774	name = "";
734	break;	775	break;
735	#ifndef NO_CURSORCOLOR	776	#ifndef NO_CURSORCOLOR
736	case Color_cursor2:	777	case Color_cursor2:
737	xcol = pix_colors[Color_fg];	778	#endif
738	break;
739	#endif /* ! NO_CURSORCOLOR */
740	case Color_pointer_fg:	779	case Color_pointer_fg:
741	xcol = pix_colors[Color_fg];	780	name = rs[Rs_color + Color_fg];
		781	xcol.set (this, name);
742	break;	782	break;
743	default:	783	default:
744	xcol = pix_colors[Color_bg]; /* None */	784	name = rs[Rs_color + Color_bg];
		785	xcol.set (this, name);
745	break;	786	break;
746	}	787	}
747	}	788	}
748	}	789	}
749		790
750	pix_colors[i] = xcol;	791	pix_colors[i] = xcol;
751	#ifdef OFF_FOCUS_FADING	792	rs[Rs_color + i] = name;
752	if (rs[Rs_fade])
753	pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
754	#endif
755	SET_PIXCOLOR (i);
756	}
757
758	if (display->depth <= 2)
759	{	793	}
		794
		795	if (depth <= 2)
		796	{
760	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];	797	if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
761	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];	798	if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
762	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];	799	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
763	}	800	}
764		801
765	/*	802	/*
766	* get scrollBar/menuBar shadow colors	803	* get scrollBar shadow colors
767	*	804	*
768	* The calculations of topShadow/bottomShadow values are adapted	805	* The calculations of topShadow/bottomShadow values are adapted
769	* from the fvwm window manager.	806	* from the fvwm window manager.
770	*/	807	*/
771	#ifdef KEEP_SCROLLCOLOR	808	#ifdef KEEP_SCROLLCOLOR
772
773	if (display->depth <= 2)	809	if (depth <= 2)
		810	{
774	{ /* Monochrome */	811	/* Monochrome */
775	pix_colors[Color_scroll] = pix_colors[Color_fg];	812	alias_color (Color_scroll, Color_fg);
776	pix_colors[Color_topShadow] = pix_colors[Color_bg];	813	alias_color (Color_topShadow, Color_bg);
777	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];	814	alias_color (Color_bottomShadow, Color_bg);
778	}	815	}
779	else	816	else
780	{	817	{
781	rxvt_color xcol[2];	818	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
782	/* xcol[0] == white
783	* xcol[1] == top shadow
784	* xcol[2] == bot shadow */
785		819
786	xcol[1] = pix_colors[Color_scroll];	820	rgba cscroll;
787	xcol[0].set (display, 65535, 65535, 65535);	821	pix_colors [Color_scroll].get (cscroll);
788
789	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
790
791	xcol[0].get (display, pr0, pg0, pb0);
792	xcol[1].get (display, pr1, pg1, pb1);
793
794	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
795		822
796	/* topShadowColor */	823	/* topShadowColor */
797	if (!xcol[1].set (display,	824	if (!pix_colors[Color_topShadow].set (this,
798	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	825	rgba (
799	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	826	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
800	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	827	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
801	xcol[1] = pix_colors[Color_White];	828	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
802		829	cscroll.a)
803	pix_colors[Color_topShadow] = xcol[1];	830	))
		831	alias_color (Color_topShadow, Color_White);
804	}	832	}
805	#endif /* KEEP_SCROLLCOLOR */	833	#endif /* KEEP_SCROLLCOLOR */
		834
		835	#ifdef OFF_FOCUS_FADING
		836	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
		837	update_fade_color (i);
		838	#endif
806	}	839	}
807		840
808	/*----------------------------------------------------------------------*/	841	/*----------------------------------------------------------------------*/
809	/* color aliases, fg/bg bright-bold */	842	/* color aliases, fg/bg bright-bold */
810	void	843	void
…		…
813	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	846	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
814	{	847	{
815	int i = atoi (rs[Rs_color + idx]);	848	int i = atoi (rs[Rs_color + idx]);
816		849
817	if (i >= 8 && i <= 15)	850	if (i >= 8 && i <= 15)
818	{ /* bright colors */	851	/* bright colors */
819	i -= 8;
820	#ifndef NO_BRIGHTCOLOR
821	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	852	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
822	return;	853	else if (i >= 0 && i <= 7)
823	#endif	854	/* normal colors */
824	}
825
826	if (i >= 0 && i <= 7) /* normal colors */
827	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	855	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
828	}	856	}
829	}	857	}
830		858
831	/*----------------------------------------------------------------------*/	859	/*----------------------------------------------------------------------*/
…		…
834	* Use resource ``modifier'' to override the Meta modifier	862	* Use resource ``modifier'' to override the Meta modifier
835	*/	863	*/
836	void	864	void
837	rxvt_term::get_ourmods ()	865	rxvt_term::get_ourmods ()
838	{	866	{
839	int i, j, k;	867	int i, j, k;
840	int requestedmeta, realmeta, realalt;	868	int requestedmeta, realmeta, realalt;
841	const char *cm, *rsmod;	869	const char *cm, *rsmod;
842	XModifierKeymap *map;	870	XModifierKeymap *map;
843	KeyCode *kc;	871	KeyCode *kc;
844	const unsigned int modmasks[] =	872	const unsigned int modmasks[] =
845	{	873	{
846	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	874	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
847	};	875	};
848		876
849	requestedmeta = realmeta = realalt = 0;	877	requestedmeta = realmeta = realalt = 0;
850	rsmod = rs[Rs_modifier];	878	rsmod = rs[Rs_modifier];
		879
851	if (rsmod	880	if (rsmod
852	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	881	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
853	requestedmeta = rsmod[3] - '0';	882	requestedmeta = rsmod[3] - '0';
854		883
855	map = XGetModifierMapping (display->display);	884	map = XGetModifierMapping (dpy);
856	kc = map->modifiermap;	885	kc = map->modifiermap;
		886
857	for (i = 1; i < 6; i++)	887	for (i = 1; i < 6; i++)
858	{	888	{
859	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	889	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		890
860	for (j = map->max_keypermod; j--; k++)	891	for (j = map->max_keypermod; j--; k++)
861	{	892	{
862	if (kc[k] == 0)	893	if (kc[k] == 0)
863	break;	894	break;
		895
864	switch (XKeycodeToKeysym (display->display, kc[k], 0))	896	switch (XKeycodeToKeysym (dpy, kc[k], 0))
865	{	897	{
866	case XK_Num_Lock:	898	case XK_Num_Lock:
867	ModNumLockMask = modmasks[i - 1];	899	ModNumLockMask = modmasks[i - 1];
868	/* FALLTHROUGH */	900	continue;
869	default:	901
870	continue; /* for (;;) */	902	case XK_ISO_Level3_Shift:
		903	ModLevel3Mask = modmasks[i - 1];
		904	continue;
		905
871	case XK_Meta_L:	906	case XK_Meta_L:
872	case XK_Meta_R:	907	case XK_Meta_R:
873	cm = "meta";	908	cm = "meta";
874	realmeta = i;	909	realmeta = i;
875	break;	910	break;
		911
876	case XK_Alt_L:	912	case XK_Alt_L:
877	case XK_Alt_R:	913	case XK_Alt_R:
878	cm = "alt";	914	cm = "alt";
879	realalt = i;	915	realalt = i;
880	break;	916	break;
		917
881	case XK_Super_L:	918	case XK_Super_L:
882	case XK_Super_R:	919	case XK_Super_R:
883	cm = "super";	920	cm = "super";
884	break;	921	break;
		922
885	case XK_Hyper_L:	923	case XK_Hyper_L:
886	case XK_Hyper_R:	924	case XK_Hyper_R:
887	cm = "hyper";	925	cm = "hyper";
888	break;	926	break;
		927
		928	default:
		929	continue;
889	}	930	}
		931
890	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)	932	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
891	requestedmeta = i;	933	requestedmeta = i;
892	}	934	}
893	}	935	}
		936
894	XFreeModifiermap (map);	937	XFreeModifiermap (map);
		938
895	i = (requestedmeta ? requestedmeta	939	i = requestedmeta ? requestedmeta
896	: (realmeta ? realmeta	940	: realmeta ? realmeta
897	: (realalt ? realalt : 0)));	941	: realalt ? realalt
		942	: 0;
		943
898	if (i)	944	if (i)
899	ModMetaMask = modmasks[i - 1];	945	ModMetaMask = modmasks[i - 1];
900	}	946	}
901		947
902	/*----------------------------------------------------------------------*/	948	/*----------------------------------------------------------------------*/
…		…
905	rxvt_term::create_windows (int argc, const char *const *argv)	951	rxvt_term::create_windows (int argc, const char *const *argv)
906	{	952	{
907	XClassHint classHint;	953	XClassHint classHint;
908	XWMHints wmHint;	954	XWMHints wmHint;
909	#if ENABLE_FRILLS	955	#if ENABLE_FRILLS
910	Atom prop = None;
911	MWMHints mwmhints;	956	MWMHints mwmhints = { };
912	#endif	957	#endif
913	XGCValues gcvalue;	958	XGCValues gcvalue;
914	long vt_emask;
915	XSetWindowAttributes attributes;	959	XSetWindowAttributes attributes;
916	XWindowAttributes gattr;	960	Window top, parent;
917		961
918	if (options & Opt_transparent)	962	dLocal (Display *, dpy);
919	{	963
920	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	964	/* grab colors before netscape does */
921	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	965	Get_Colours ();
922	}	966
		967	if (!set_fonts ())
		968	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
		969
		970	parent = display->root;
		971
		972	attributes.override_redirect = !!option (Opt_override_redirect);
923		973
924	#if ENABLE_FRILLS	974	#if ENABLE_FRILLS
925	if (options & Opt_borderLess)	975	if (option (Opt_borderLess))
926	{	976	{
927	prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True);	977	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
928
929	if (prop == None)
930	{	978	{
931	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	979	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
932	#ifdef PREFER_24BIT
933	attributes.override_redirect = TRUE;	980	attributes.override_redirect = true;
934	#endif
935	mwmhints.flags = 0;
936	}	981	}
937	else	982	else
938	{	983	{
939	mwmhints.flags = MWM_HINTS_DECORATIONS;	984	mwmhints.flags = MWM_HINTS_DECORATIONS;
940	mwmhints.decorations = 0;
941	}	985	}
942	}	986	}
943	else	987	#endif
944	{	988
945	mwmhints.flags = 0;	989	#if ENABLE_XEMBED
		990	if (rs[Rs_embed])
946	}	991	{
947	#endif	992	XWindowAttributes wattr;
948		993
949	/* grab colors before netscape does */	994	parent = strtol (rs[Rs_embed], 0, 0);
950	Get_Colours ();
951		995
952	if (!set_fonts ())	996	if (!XGetWindowAttributes (dpy, parent, &wattr))
953	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");	997	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		998
		999	window_calc (wattr.width, wattr.height);
		1000	}
		1001	#endif
954		1002
955	window_calc (0, 0);	1003	window_calc (0, 0);
		1004
		1005	/* sub-window placement & size in rxvt_resize_subwindows () */
		1006	attributes.background_pixel = pix_colors_focused [Color_border];
		1007	attributes.border_pixel = pix_colors_focused [Color_border];
		1008	attributes.colormap = cmap;
		1009
		1010	top = XCreateWindow (dpy, parent,
		1011	szHint.x, szHint.y,
		1012	szHint.width, szHint.height,
		1013	ext_bwidth,
		1014	depth, InputOutput, visual,
		1015	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
		1016	&attributes);
		1017
		1018	this->parent[0] = top;
		1019
956	old_width = szHint.width;	1020	old_width = szHint.width;
957	old_height = szHint.height;	1021	old_height = szHint.height;
958		1022
959	/* sub-window placement & size in rxvt_resize_subwindows () */
960
961	#ifdef PREFER_24BIT
962	attributes.background_pixel = pix_colors_focused[Color_border];
963	attributes.border_pixel = pix_colors_focused[Color_border];
964	attributes.colormap = display->cmap;
965	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
966	szHint.x, szHint.y,
967	szHint.width, szHint.height,
968	TermWin.ext_bwidth,
969	display->depth, InputOutput,
970	display->visual,
971	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
972	#else
973	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
974	szHint.x, szHint.y,
975	szHint.width, szHint.height,
976	TermWin.ext_bwidth,
977	pix_colors_focused[Color_border],
978	pix_colors_focused[Color_border]);
979	#endif
980
981	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1023	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
982	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1024	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
983		1025
984	classHint.res_name = (char *)rs[Rs_name];	1026	classHint.res_name = (char *)rs[Rs_name];
985	classHint.res_class = (char *)RESCLASS;	1027	classHint.res_class = (char *)RESCLASS;
986		1028
987	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1029	wmHint.flags = InputHint | StateHint | WindowGroupHint;
988	wmHint.input = True;	1030	wmHint.input = True;
989	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;	1031	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
990	wmHint.window_group = TermWin.parent[0];	1032	wmHint.window_group = top;
991		1033
992	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1034	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
993	(char **)argv, argc, &szHint, &wmHint, &classHint);	1035	&szHint, &wmHint, &classHint);
994		1036
995	#if ENABLE_FRILLS	1037	#if ENABLE_FRILLS
		1038	if (mwmhints.flags)
		1039	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1040	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1041	#endif
		1042
		1043	Atom protocols[] = {
		1044	xa[XA_WM_DELETE_WINDOW],
		1045	#if ENABLE_EWMH
		1046	xa[XA_NET_WM_PING],
		1047	#endif
		1048	};
		1049
		1050	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1051
		1052	#if ENABLE_FRILLS
		1053	if (rs[Rs_transient_for])
		1054	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
		1055	#endif
		1056
		1057	#if ENABLE_EWMH
996	long pid = getpid ();	1058	long pid = getpid ();
997		1059
998	XChangeProperty (display->display, TermWin.parent[0],	1060	XChangeProperty (dpy, top,
999	display->atom ("_NET_WM_PID"), XA_CARDINAL, 32,	1061	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1000	PropModeReplace, (unsigned char *)&pid, 1);	1062	PropModeReplace, (unsigned char *)&pid, 1);
1001	#endif
1002		1063
1003	XSelectInput (display->display, TermWin.parent[0],	1064	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1065	#endif
		1066
		1067	XSelectInput (dpy, top,
1004	KeyPressMask	1068	KeyPressMask
1005	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1069	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1006	| KeyReleaseMask	1070	| KeyReleaseMask
1007	#endif	1071	#endif
1008	| FocusChangeMask | VisibilityChangeMask	1072	| FocusChangeMask | VisibilityChangeMask
1009	| ExposureMask
1010	| StructureNotifyMask);	1073	| ExposureMask | StructureNotifyMask);
		1074
1011	termwin_ev.start (display, TermWin.parent[0]);	1075	termwin_ev.start (display, top);
1012
1013	#if ENABLE_FRILLS
1014	if (mwmhints.flags)
1015	{
1016	prop = XInternAtom (display->display, "_MOTIF_WM_HINTS", False);
1017	XChangeProperty (display->display, TermWin.parent[0], prop, prop, 32,
1018	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1019	}
1020	#endif
1021		1076
1022	/* vt cursor: Black-on-White is standard, but this is more popular */	1077	/* vt cursor: Black-on-White is standard, but this is more popular */
1023	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1078	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1024		1079
1025	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1080	#ifdef HAVE_SCROLLBARS
1026	/* cursor (menuBar/scrollBar): Black-on-White */	1081	/* cursor scrollBar: Black-on-White */
1027	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1082	leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1028	#endif
1029
1030	#ifdef POINTER_BLANK
1031	{
1032	XColor blackcolour;
1033	blackcolour.red = 0;
1034	blackcolour.green = 0;
1035	blackcolour.blue = 0;
1036	Font f = XLoadFont (display->display, "fixed");
1037	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1038	&blackcolour, &blackcolour);
1039	XUnloadFont (display->display, f);
1040	}
1041	#endif	1083	#endif
1042		1084
1043	/* the vt window */	1085	/* the vt window */
1044	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],	1086	vt = XCreateSimpleWindow (dpy, top,
1045	window_vt_x,
1046	window_vt_y,	1087	window_vt_x, window_vt_y,
1047	TermWin_TotalWidth (),	1088	width, height,
1048	TermWin_TotalHeight (),
1049	0,	1089	0,
1050	pix_colors_focused[Color_fg],	1090	pix_colors_focused[Color_fg],
1051	pix_colors_focused[Color_bg]);	1091	pix_colors_focused[Color_bg]);
1052	#ifdef DEBUG_X
1053	XStoreName (display->display, TermWin.vt, "vt window");
1054	#endif
1055		1092
1056	attributes.bit_gravity = NorthWestGravity;	1093	attributes.bit_gravity = NorthWestGravity;
1057	XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes);	1094	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1058		1095
1059	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1096	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1060		1097
1061	pointer_unblank ();
1062
1063	#ifdef POINTER_BLANK
1064	if (options & Opt_pointerBlank)	1098	if (option (Opt_pointerBlank))
1065	vt_emask |= PointerMotionMask;	1099	vt_emask |= PointerMotionMask;
1066	else	1100	else
1067	#endif
1068	vt_emask |= Button1MotionMask | Button3MotionMask;	1101	vt_emask |= Button1MotionMask | Button3MotionMask;
1069		1102
1070	XSelectInput (display->display, TermWin.vt, vt_emask);	1103	vt_select_input ();
		1104
1071	vt_ev.start (display, TermWin.vt);	1105	vt_ev.start (display, vt);
1072
1073	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1074	if (menuBar_height ())
1075	{
1076	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1077	window_vt_x, 0,
1078	TermWin_TotalWidth (),
1079	menuBar_TotalHeight (),
1080	0,
1081	pix_colors_focused[Color_fg],
1082	pix_colors_focused[Color_scroll]);
1083
1084	#ifdef DEBUG_X
1085	XStoreName (display->display, menuBar.win, "menubar");
1086	#endif
1087
1088	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1089
1090	XDefineCursor (display->display, menuBar.win,
1091	XCreateFontCursor (display->display, XC_left_ptr));
1092
1093	XSelectInput (display->display, menuBar.win,
1094	(ExposureMask | ButtonPressMask | ButtonReleaseMask
1095	| Button1MotionMask));
1096	menubar_ev.start (display, menuBar.win);
1097	}
1098	#endif
1099
1100	#ifdef XPM_BACKGROUND
1101	if (rs[Rs_backgroundPixmap] != NULL
1102	&& ! (options & Opt_transparent))
1103	{
1104	const char *p = rs[Rs_backgroundPixmap];
1105
1106	if ((p = strchr (p, ';')) != NULL)
1107	{
1108	p++;
1109	scale_pixmap (p);
1110	}
1111
1112	set_bgPixmap (rs[Rs_backgroundPixmap]);
1113	scr_touch (true);
1114	}
1115	#endif
1116		1106
1117	/* graphics context for the vt window */	1107	/* graphics context for the vt window */
1118	gcvalue.foreground = pix_colors[Color_fg];	1108	gcvalue.foreground = pix_colors[Color_fg];
1119	gcvalue.background = pix_colors[Color_bg];	1109	gcvalue.background = pix_colors[Color_bg];
1120	gcvalue.graphics_exposures = 1;	1110	gcvalue.graphics_exposures = 0;
1121	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1111
		1112	gc = XCreateGC (dpy, vt,
1122	GCForeground | GCBackground | GCGraphicsExposures,	1113	GCForeground | GCBackground | GCGraphicsExposures,
1123	&gcvalue);	1114	&gcvalue);
1124		1115
1125	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1116	drawable = new rxvt_drawable (this, vt);
1126		1117
1127	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1118	#ifdef RXVT_SCROLLBAR
1128	gcvalue.foreground = pix_colors[Color_topShadow];	1119	gcvalue.foreground = pix_colors[Color_topShadow];
1129	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1120	topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1130	gcvalue.foreground = pix_colors[Color_bottomShadow];	1121	gcvalue.foreground = pix_colors[Color_bottomShadow];
1131	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1122	botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1132	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];	1123	gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1133	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1124	scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1134	#endif	1125	#endif
1135		1126
1136	#ifdef OFF_FOCUS_FADING	1127	#ifdef OFF_FOCUS_FADING
1137	// initially we are in unfocused state	1128	// initially we are in unfocused state
1138	if (rs[Rs_fade])	1129	if (rs[Rs_fade])
1139	pix_colors = pix_colors_unfocused;	1130	pix_colors = pix_colors_unfocused;
1140	#endif	1131	#endif
1141		1132
		1133	pointer_unblank ();
1142	scr_recolour ();	1134	scr_recolour ();
1143	}	1135	}
1144		1136
1145	/* ------------------------------------------------------------------------- *	1137	/* ------------------------------------------------------------------------- *
1146	* GET TTY CURRENT STATE *	1138	* GET TTY CURRENT STATE *
1147	* ------------------------------------------------------------------------- */	1139	* ------------------------------------------------------------------------- */
1148	void	1140	void
1149	rxvt_get_ttymode (ttymode_t *tio, int erase)	1141	rxvt_get_ttymode (struct termios *tio, int erase)
1150	{	1142	{
1151	#ifdef HAVE_TERMIOS_H
1152	/*	1143	/*
1153	* standard System V termios interface	1144	* standard System V termios interface
1154	*/	1145	*/
1155	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1146	if (tcgetattr (STDIN_FILENO, tio) < 0)
1156	{	1147	{
1157	/* return error - use system defaults */	1148	// return error - use system defaults,
		1149	// where possible, and zero elsewhere
		1150	memset (tio, 0, sizeof (struct termios));
		1151
1158	tio->c_cc[VINTR] = CINTR;	1152	tio->c_cc[VINTR] = CINTR;
1159	tio->c_cc[VQUIT] = CQUIT;	1153	tio->c_cc[VQUIT] = CQUIT;
1160	tio->c_cc[VERASE] = CERASE;	1154	tio->c_cc[VERASE] = CERASE;
		1155	#ifdef VERASE2
		1156	tio->c_cc[VERASE2] = CERASE2;
		1157	#endif
1161	tio->c_cc[VKILL] = CKILL;	1158	tio->c_cc[VKILL] = CKILL;
1162	tio->c_cc[VSTART] = CSTART;	1159	tio->c_cc[VSTART] = CSTART;
1163	tio->c_cc[VSTOP] = CSTOP;	1160	tio->c_cc[VSTOP] = CSTOP;
1164	tio->c_cc[VSUSP] = CSUSP;	1161	tio->c_cc[VSUSP] = CSUSP;
1165	# ifdef VDSUSP	1162	# ifdef VDSUSP
1166
1167	tio->c_cc[VDSUSP] = CDSUSP;	1163	tio->c_cc[VDSUSP] = CDSUSP;
1168	# endif	1164	# endif
1169	# ifdef VREPRINT	1165	# ifdef VREPRINT
1170
1171	tio->c_cc[VREPRINT] = CRPRNT;	1166	tio->c_cc[VREPRINT] = CRPRNT;
1172	# endif	1167	# endif
1173	# ifdef VDISCRD	1168	# ifdef VDISCRD
1174
1175	tio->c_cc[VDISCRD] = CFLUSH;	1169	tio->c_cc[VDISCRD] = CFLUSH;
1176	# endif	1170	# endif
1177	# ifdef VWERSE	1171	# ifdef VWERSE
1178
1179	tio->c_cc[VWERSE] = CWERASE;	1172	tio->c_cc[VWERSE] = CWERASE;
1180	# endif	1173	# endif
1181	# ifdef VLNEXT	1174	# ifdef VLNEXT
1182
1183	tio->c_cc[VLNEXT] = CLNEXT;	1175	tio->c_cc[VLNEXT] = CLNEXT;
1184	# endif	1176	# endif
1185
1186	}	1177	}
		1178
1187	tio->c_cc[VEOF] = CEOF;	1179	tio->c_cc[VEOF] = CEOF;
1188	tio->c_cc[VEOL] = VDISABLE;	1180	tio->c_cc[VEOL] = VDISABLE;
1189	# ifdef VEOL2	1181	# ifdef VEOL2
1190
1191	tio->c_cc[VEOL2] = VDISABLE;	1182	tio->c_cc[VEOL2] = VDISABLE;
1192	# endif	1183	# endif
1193	# ifdef VSWTC	1184	# ifdef VSWTC
1194
1195	tio->c_cc[VSWTC] = VDISABLE;	1185	tio->c_cc[VSWTC] = VDISABLE;
1196	# endif	1186	# endif
1197	# ifdef VSWTCH	1187	# ifdef VSWTCH
1198
1199	tio->c_cc[VSWTCH] = VDISABLE;	1188	tio->c_cc[VSWTCH] = VDISABLE;
1200	# endif	1189	# endif
1201	# if VMIN != VEOF	1190	# if VMIN != VEOF
1202
1203	tio->c_cc[VMIN] = 1;	1191	tio->c_cc[VMIN] = 1;
1204	# endif	1192	# endif
1205	# if VTIME != VEOL	1193	# if VTIME != VEOL
1206
1207	tio->c_cc[VTIME] = 0;	1194	tio->c_cc[VTIME] = 0;
1208	# endif	1195	# endif
1209		1196
1210	if (erase != -1)	1197	if (erase != -1)
1211	tio->c_cc[VERASE] = (char)erase;	1198	tio->c_cc[VERASE] = (char)erase;
…		…
1227	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO	1214	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1228	# if defined (ECHOCTL) && defined (ECHOKE)	1215	# if defined (ECHOCTL) && defined (ECHOKE)
1229	| ECHOCTL | ECHOKE	1216	| ECHOCTL | ECHOKE
1230	# endif	1217	# endif
1231	| ECHOE | ECHOK);	1218	| ECHOE | ECHOK);
1232	# else /* HAVE_TERMIOS_H */
1233
1234	/*
1235	* sgtty interface
1236	*/
1237
1238	/* get parameters -- gtty */
1239	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1240	{
1241	tio->sg.sg_erase = CERASE; /* ^H */
1242	tio->sg.sg_kill = CKILL; /* ^U */
1243	}
1244	if (erase != -1)
1245	tio->sg.sg_erase = (char)erase;
1246
1247	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1248
1249	/* get special characters */
1250	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1251	{
1252	tio->tc.t_intrc = CINTR; /* ^C */
1253	tio->tc.t_quitc = CQUIT; /* ^\ */
1254	tio->tc.t_startc = CSTART; /* ^Q */
1255	tio->tc.t_stopc = CSTOP; /* ^S */
1256	tio->tc.t_eofc = CEOF; /* ^D */
1257	tio->tc.t_brkc = -1;
1258	}
1259	/* get local special chars */
1260	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1261	{
1262	tio->lc.t_suspc = CSUSP; /* ^Z */
1263	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1264	tio->lc.t_rprntc = CRPRNT; /* ^R */
1265	tio->lc.t_flushc = CFLUSH; /* ^O */
1266	tio->lc.t_werasc = CWERASE; /* ^W */
1267	tio->lc.t_lnextc = CLNEXT; /* ^V */
1268	}
1269	/* get line discipline */
1270	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1271	# ifdef NTTYDISC
1272
1273	tio->line = NTTYDISC;
1274	# endif /* NTTYDISC */
1275
1276	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1277	#endif /* HAVE_TERMIOS_H */
1278		1219
1279	/*	1220	/*
1280	* Debugging	1221	* Debugging
1281	*/	1222	*/
1282	#ifdef DEBUG_TTYMODE	1223	#ifdef DEBUG_TTYMODE
1283	#ifdef HAVE_TERMIOS_H
1284	/* c_iflag bits */	1224	/* c_iflag bits */
1285	fprintf (stderr, "Input flags\n");	1225	fprintf (stderr, "Input flags\n");
1286		1226
1287	/* cpp token stringize doesn't work on all machines <sigh> */	1227	/* cpp token stringize doesn't work on all machines <sigh> */
1288	# define FOO(flag,name) \	1228	# define FOO(flag,name) \
…		…
1300	FOO (IGNCR, "IGNCR");	1240	FOO (IGNCR, "IGNCR");
1301	FOO (ICRNL, "ICRNL");	1241	FOO (ICRNL, "ICRNL");
1302	FOO (IXON, "IXON");	1242	FOO (IXON, "IXON");
1303	FOO (IXOFF, "IXOFF");	1243	FOO (IXOFF, "IXOFF");
1304	# ifdef IUCLC	1244	# ifdef IUCLC
1305
1306	FOO (IUCLC, "IUCLC");	1245	FOO (IUCLC, "IUCLC");
1307	# endif	1246	# endif
1308	# ifdef IXANY	1247	# ifdef IXANY
1309
1310	FOO (IXANY, "IXANY");	1248	FOO (IXANY, "IXANY");
1311	# endif	1249	# endif
1312	# ifdef IMAXBEL	1250	# ifdef IMAXBEL
1313
1314	FOO (IMAXBEL, "IMAXBEL");	1251	FOO (IMAXBEL, "IMAXBEL");
1315	# endif	1252	# endif
1316		1253
1317	fprintf (stderr, "\n");	1254	fprintf (stderr, "\n");
1318		1255
…		…
1325	FOO (VERASE, "VERASE");	1262	FOO (VERASE, "VERASE");
1326	FOO (VKILL, "VKILL");	1263	FOO (VKILL, "VKILL");
1327	FOO (VEOF, "VEOF");	1264	FOO (VEOF, "VEOF");
1328	FOO (VEOL, "VEOL");	1265	FOO (VEOL, "VEOL");
1329	# ifdef VEOL2	1266	# ifdef VEOL2
1330
1331	FOO (VEOL2, "VEOL2");	1267	FOO (VEOL2, "VEOL2");
1332	# endif	1268	# endif
1333	# ifdef VSWTC	1269	# ifdef VSWTC
1334
1335	FOO (VSWTC, "VSWTC");	1270	FOO (VSWTC, "VSWTC");
1336	# endif	1271	# endif
1337	# ifdef VSWTCH	1272	# ifdef VSWTCH
1338
1339	FOO (VSWTCH, "VSWTCH");	1273	FOO (VSWTCH, "VSWTCH");
1340	# endif	1274	# endif
1341
1342	FOO (VSTART, "VSTART");	1275	FOO (VSTART, "VSTART");
1343	FOO (VSTOP, "VSTOP");	1276	FOO (VSTOP, "VSTOP");
1344	FOO (VSUSP, "VSUSP");	1277	FOO (VSUSP, "VSUSP");
1345	# ifdef VDSUSP	1278	# ifdef VDSUSP
1346
1347	FOO (VDSUSP, "VDSUSP");	1279	FOO (VDSUSP, "VDSUSP");
1348	# endif	1280	# endif
1349	# ifdef VREPRINT	1281	# ifdef VREPRINT
1350
1351	FOO (VREPRINT, "VREPRINT");	1282	FOO (VREPRINT, "VREPRINT");
1352	# endif	1283	# endif
1353	# ifdef VDISCRD	1284	# ifdef VDISCRD
1354
1355	FOO (VDISCRD, "VDISCRD");	1285	FOO (VDISCRD, "VDISCRD");
1356	# endif	1286	# endif
1357	# ifdef VWERSE	1287	# ifdef VWERSE
1358
1359	FOO (VWERSE, "VWERSE");	1288	FOO (VWERSE, "VWERSE");
1360	# endif	1289	# endif
1361	# ifdef VLNEXT	1290	# ifdef VLNEXT
1362
1363	FOO (VLNEXT, "VLNEXT");	1291	FOO (VLNEXT, "VLNEXT");
1364	# endif	1292	# endif
1365		1293
1366	fprintf (stderr, "\n");	1294	fprintf (stderr, "\n");
1367	# undef FOO	1295	# undef FOO
1368	# endif /* HAVE_TERMIOS_H */	1296	#endif /* DEBUG_TTYMODE */
1369	#endif /* DEBUG_TTYMODE */
1370	}	1297	}
1371		1298
1372	/*----------------------------------------------------------------------*/	1299	/*----------------------------------------------------------------------*/
1373	/*	1300	/*
1374	* Run the command in a subprocess and return a file descriptor for the	1301	* Run the command in a subprocess and return a file descriptor for the
…		…
1376	* the slave.	1303	* the slave.
1377	*/	1304	*/
1378	void	1305	void
1379	rxvt_term::run_command (const char *const *argv)	1306	rxvt_term::run_command (const char *const *argv)
1380	{	1307	{
		1308	#if ENABLE_FRILLS
		1309	if (rs[Rs_pty_fd])
		1310	{
		1311	pty->pty = atoi (rs[Rs_pty_fd]);
		1312
		1313	if (pty->pty >= 0)
		1314	{
		1315	if (getfd_hook)
		1316	pty->pty = (*getfd_hook) (pty->pty);
		1317
		1318	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
		1319	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
		1320	}
		1321	}
		1322	else
		1323	#endif
		1324	if (!pty->get ())
		1325	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1326
1381	int er;	1327	int er;
1382		1328
1383	if (!pty.get ())
1384	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1385
1386	#ifndef NO_BACKSPACE_KEY	1329	#ifndef NO_BACKSPACE_KEY
1387	if (key_backspace[0] && !key_backspace[1])	1330	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1388	er = key_backspace[0];	1331	er = rs[Rs_backspace_key][0];
1389	else if (strcmp (key_backspace, "DEC") == 0)	1332	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1390	er = '\177'; /* the initial state anyway */	1333	er = '\177'; /* the initial state anyway */
1391	else	1334	else
1392	#endif	1335	#endif
1393	er = -1;	1336	er = -1;
1394		1337
1395	rxvt_get_ttymode (&tio, er);	1338	rxvt_get_ttymode (&tio, er);
		1339	/* init terminal attributes */
		1340	cfsetospeed (&tio, BAUDRATE);
		1341	cfsetispeed (&tio, BAUDRATE);
		1342	tcsetattr (pty->tty, TCSANOW, &tio);
		1343	pty->set_utf8_mode (enc_utf8);
1396		1344
1397	/* set initial window size */	1345	/* set initial window size */
1398	tt_winch ();	1346	tt_winch ();
1399		1347
1400	sw_chld.start (SIGCHLD);	1348	#if ENABLE_FRILLS
		1349	if (rs[Rs_pty_fd])
		1350	return;
		1351	#endif
1401		1352
1402	#ifndef __QNX__
1403	/* spin off the command interpreter */	1353	/* spin off the command interpreter */
1404	switch (cmd_pid = fork ())	1354	switch (cmd_pid = fork ())
1405	{	1355	{
1406	case -1:	1356	case -1:
		1357	{
		1358	cmd_pid = 0;
1407	rxvt_fatal ("can't fork, aborting.\n");	1359	rxvt_fatal ("can't fork, aborting.\n");
		1360	}
1408	case 0:	1361	case 0:
1409	init_env ();	1362	init_env ();
1410		1363
1411	if (!pty.make_controlling_tty ())	1364	if (!pty->make_controlling_tty ())
1412	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);	1365	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1413	else	1366	else
1414	{	1367	{
1415	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1368	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1416	dup2 (pty.tty, STDIN_FILENO);	1369	dup2 (pty->tty, STDIN_FILENO);
1417	dup2 (pty.tty, STDOUT_FILENO);	1370	dup2 (pty->tty, STDOUT_FILENO);
1418	dup2 (pty.tty, STDERR_FILENO);	1371	dup2 (pty->tty, STDERR_FILENO);
1419		1372
1420	// close all our file handles that we do no longer need	1373	// close all our file handles that we do no longer need
1421	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)	1374	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1422	{	1375	{
1423	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);	1376	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1424	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);	1377	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1425	}	1378	}
1426		1379
1427	run_child (argv);	1380	run_child (argv);
1428	fprintf (stderr, "%s: unable to exec child.", RESNAME);	1381	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1429	}	1382	}
1430		1383
1431	_exit (EXIT_FAILURE);	1384	_exit (EXIT_FAILURE);
1432		1385
1433	default:	1386	default:
1434	{	1387	if (!option (Opt_utmpInhibit))
1435	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1388	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1436	int fdstdin;
1437		1389
1438	fdstdin = dup (STDIN_FILENO);	1390	pty->close_tty ();
1439	dup2 (pty.tty, STDIN_FILENO);
1440	#endif
1441		1391
1442	#ifdef UTMP_SUPPORT	1392	child_ev.start (cmd_pid);
1443	privileged_utmp (SAVE);
1444	#endif
1445		1393
1446	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1394	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1447
1448	dup2 (fdstdin, STDIN_FILENO);
1449	close (fdstdin);
1450	#endif
1451	}
1452
1453	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1454	break;	1395	break;
1455	}	1396	}
1456	#else /* __QNX__ uses qnxspawn () */
1457	fchmod (pty.tty, 0622);
1458	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1459	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1460
1461	if (run_child (argv) == -1)
1462	exit (EXIT_FAILURE);
1463	#endif
1464	}	1397	}
1465		1398
1466	/* ------------------------------------------------------------------------- *	1399	/* ------------------------------------------------------------------------- *
1467	* CHILD PROCESS OPERATIONS *	1400	* CHILD PROCESS OPERATIONS *
1468	* ------------------------------------------------------------------------- */	1401	* ------------------------------------------------------------------------- */
…		…
1473	int	1406	int
1474	rxvt_term::run_child (const char *const *argv)	1407	rxvt_term::run_child (const char *const *argv)
1475	{	1408	{
1476	char *login;	1409	char *login;
1477		1410
1478	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1479
1480	if (options & Opt_console)	1411	if (option (Opt_console))
		1412	{
1481	{ /* be virtual console, fail silently */	1413	/* be virtual console, fail silently */
1482	#ifdef TIOCCONS	1414	#ifdef TIOCCONS
1483	unsigned int on = 1;	1415	unsigned int on = 1;
1484		1416
1485	ioctl (STDIN_FILENO, TIOCCONS, &on);	1417	ioctl (STDIN_FILENO, TIOCCONS, &on);
1486	#elif defined (SRIOCSREDIR)	1418	#elif defined (SRIOCSREDIR)
…		…
1488		1420
1489	fd = open (CONSOLE, O_WRONLY, 0);	1421	fd = open (CONSOLE, O_WRONLY, 0);
1490	if (fd >= 0)	1422	if (fd >= 0)
1491	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1423	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1492	close (fd);	1424	close (fd);
1493	#endif /* SRIOCSREDIR */	1425	#endif /* SRIOCSREDIR */
1494	}	1426	}
1495		1427
1496	/* reset signals and spin off the command interpreter */	1428	/* reset signals and spin off the command interpreter */
1497	signal (SIGINT, SIG_DFL);	1429	signal (SIGINT, SIG_DFL);
1498	signal (SIGQUIT, SIG_DFL);	1430	signal (SIGQUIT, SIG_DFL);
…		…
1505	*/	1437	*/
1506	#ifdef SIGTSTP	1438	#ifdef SIGTSTP
1507	signal (SIGTSTP, SIG_IGN);	1439	signal (SIGTSTP, SIG_IGN);
1508	signal (SIGTTIN, SIG_IGN);	1440	signal (SIGTTIN, SIG_IGN);
1509	signal (SIGTTOU, SIG_IGN);	1441	signal (SIGTTOU, SIG_IGN);
1510	#endif /* SIGTSTP */	1442	#endif /* SIGTSTP */
1511		1443
1512	// unblock signals (signals are blocked by iom.C	1444	// unblock signals (signals are blocked by iom.C
1513	sigset_t ss;	1445	sigset_t ss;
1514	sigemptyset (&ss);	1446	sigemptyset (&ss);
1515	sigprocmask (SIG_SETMASK, &ss, 0);	1447	sigprocmask (SIG_SETMASK, &ss, 0);
1516		1448
1517	#ifndef __QNX__
1518	/* command interpreter path */	1449	/* command interpreter path */
1519	if (argv != NULL)	1450	if (argv)
1520	{	1451	{
1521	# ifdef DEBUG_CMD	1452	# ifdef DEBUG_CMD
1522	int i;	1453	int i;
1523		1454
1524	for (i = 0; argv[i]; i++)	1455	for (i = 0; argv[i]; i++)
…		…
1528	execvp (argv[0], (char *const *)argv);	1459	execvp (argv[0], (char *const *)argv);
1529	/* no error message: STDERR is closed! */	1460	/* no error message: STDERR is closed! */
1530	}	1461	}
1531	else	1462	else
1532	{	1463	{
1533	const char *argv0, *shell;	1464	const char *argv0, *shell;
1534		1465
1535	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1466	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1536	shell = "/bin/sh";	1467	shell = "/bin/sh";
1537		1468
1538	argv0 = (const char *)rxvt_r_basename (shell);	1469	argv0 = (const char *)rxvt_basename (shell);
1539		1470
1540	if (options & Opt_loginShell)	1471	if (option (Opt_loginShell))
1541	{	1472	{
1542	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1473	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1543		1474
1544	login[0] = '-';	1475	login[0] = '-';
1545	strcpy (&login[1], argv0);	1476	strcpy (&login[1], argv0);
1546	argv0 = login;	1477	argv0 = login;
1547	}	1478	}
		1479
1548	execlp (shell, argv0, NULL);	1480	execlp (shell, argv0, (char *)0);
1549	/* no error message: STDERR is closed! */	1481	/* no error message: STDERR is closed! */
1550	}	1482	}
1551
1552	#else /* __QNX__ uses qnxspawn () */
1553
1554	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1555	char *command = NULL, fullcommand[_MAX_PATH];
1556	char **arg_v, *arg_a[2] = { NULL, NULL };
1557
1558	if (argv != NULL)
1559	{
1560	if (access (argv[0], X_OK) == -1)
1561	{
1562	if (strchr (argv[0], '/') == NULL)
1563	{
1564	searchenv (argv[0], "PATH", fullcommand);
1565
1566	if (fullcommand[0] != '\0')
1567	command = fullcommand;
1568	}
1569
1570	if (access (command, X_OK) == -1)
1571	return -1;
1572	}
1573	else
1574	command = argv[0];
1575
1576	arg_v = argv;
1577	}
1578	else
1579	{
1580	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1581	command = "/bin/sh";
1582
1583	arg_a[0] = my_basename (command);
1584
1585	if (options & Opt_loginShell)
1586	{
1587	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1588
1589	login[0] = '-';
1590	strcpy (&login[1], arg_a[0]);
1591	arg_a[0] = login;
1592	}
1593
1594	arg_v = arg_a;
1595	}
1596
1597	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1598	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1599	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1600	command, arg_v, environ, iov_a, 0);
1601	if (login)
1602	free (login);
1603
1604	pty.close_tty ();
1605	return pty.pty;
1606	#endif
1607		1483
1608	return -1;	1484	return -1;
1609	}	1485	}
1610		1486
1611	/*----------------------- end-of-file (C source) -----------------------*/	1487	/*----------------------- end-of-file (C source) -----------------------*/

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