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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.117 by root, Thu Jul 7 19:37:47 2005 UTC vs.
Revision 1.231 by ayin, Tue Dec 18 12:04:50 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.
…		…
34	#include "../config.h" /* NECESSARY */	35	#include "../config.h" /* NECESSARY */
35	#include "rxvt.h" /* NECESSARY */	36	#include "rxvt.h" /* NECESSARY */
36	#include "rxvtutil.h"	37	#include "rxvtutil.h"
37	#include "init.h"	38	#include "init.h"
38		39
		40	#include <limits>
		41
39	#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
40		146
41	const char *const def_colorName[] =	147	const char *const def_colorName[] =
42	{	148	{
43	COLOR_FOREGROUND,	149	COLOR_FOREGROUND,
44	COLOR_BACKGROUND,	150	COLOR_BACKGROUND,
45	/* low-intensity colors */	151	/* low-intensity colors */
46	"Black", /* 0: black (#000000) */	152	"rgb:00/00/00", // 0: black (Black)
47	#ifndef NO_BRIGHTCOLOR	153	"rgb:cd/00/00", // 1: red (Red3)
48	"Red3", /* 1: red (#CD0000) */	154	"rgb:00/cd/00", // 2: green (Green3)
49	"Green3", /* 2: green (#00CD00) */	155	"rgb:cd/cd/00", // 3: yellow (Yellow3)
50	"Yellow3", /* 3: yellow (#CDCD00) */	156	"rgb:00/00/cd", // 4: blue (Blue3)
51	"Blue3", /* 4: blue (#0000CD) */	157	"rgb:cd/00/cd", // 5: magenta (Magenta3)
52	"Magenta3", /* 5: magenta (#CD00CD) */	158	"rgb:00/cd/cd", // 6: cyan (Cyan3)
53	"Cyan3", /* 6: cyan (#00CDCD) */
54	# ifdef XTERM_COLORS	159	# ifdef XTERM_COLORS
55	"Grey90", /* 7: white (#E5E5E5) */	160	"rgb:e5/e5/e5", // 7: white (Grey90)
56	# else	161	# else
57	"AntiqueWhite", /* 7: white (#FAEBD7) */	162	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
58	# endif	163	# endif
59	/* high-intensity colors */	164	/* high-intensity colors */
60	# ifdef XTERM_COLORS	165	# ifdef XTERM_COLORS
61	"Grey30", /* 8: bright black (#4D4D4D) */	166	"rgb:4d/4d/4d", // 8: bright black (Grey30)
62	# else	167	# else
63	"Grey25", /* 8: bright black (#404040) */	168	"rgb:40/40/40", // 8: bright black (Grey25)
64	# endif	169	# endif
65	#endif /* NO_BRIGHTCOLOR */	170	"rgb:ff/00/00", // 1/9: bright red (Reed)
66	"Red", /* 1/9: bright red (#FF0000) */	171	"rgb:00/ff/00", // 2/10: bright green (Green)
67	"Green", /* 2/10: bright green (#00FF00) */	172	"rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
68	"Yellow", /* 3/11: bright yellow (#FFFF00) */	173	"rgb:00/00/ff", // 4/12: bright blue (Blue)
69	"Blue", /* 4/12: bright blue (#0000FF) */	174	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
70	"Magenta", /* 5/13: bright magenta (#FF00FF) */	175	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
71	"Cyan", /* 6/14: bright cyan (#00FFFF) */	176	"rgb:ff/ff/ff", // 7/15: bright white (White)
72	"White", /* 7/15: bright white (#FFFFFF) */
73		177
74	// 88 xterm colours	178	// 88 xterm colours
75	"rgb:00/00/00",	179	"rgb:00/00/00",
76	"rgb:00/00/8b",	180	"rgb:00/00/8b",
77	"rgb:00/00/cd",	181	"rgb:00/00/cd",
…		…
146	"rgb:e7/e7/e7",	250	"rgb:e7/e7/e7",
147		251
148	#ifndef NO_CURSORCOLOR	252	#ifndef NO_CURSORCOLOR
149	COLOR_CURSOR_BACKGROUND,	253	COLOR_CURSOR_BACKGROUND,
150	COLOR_CURSOR_FOREGROUND,	254	COLOR_CURSOR_FOREGROUND,
151	#endif /* ! NO_CURSORCOLOR */	255	#endif /* ! NO_CURSORCOLOR */
152	NULL, /* Color_pointer_fg */	256	NULL, /* Color_pointer_fg */
153	NULL, /* Color_pointer_bg */	257	NULL, /* Color_pointer_bg */
154	NULL, /* Color_border */	258	NULL, /* Color_border */
155	#ifndef NO_BOLD_UNDERLINE_REVERSE	259	#ifndef NO_BOLD_UNDERLINE_REVERSE
156	NULL, /* Color_BD */	260	NULL, /* Color_BD */
157	NULL, /* Color_IT */	261	NULL, /* Color_IT */
158	NULL, /* Color_UL */	262	NULL, /* Color_UL */
159	NULL, /* Color_RV */	263	NULL, /* Color_RV */
160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	264	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161	#if ENABLE_FRILLS	265	#if ENABLE_FRILLS
162	NULL, // Color_underline	266	NULL, // Color_underline
163	#endif	267	#endif
164	#ifdef OPTION_HC	268	#ifdef OPTION_HC
165	NULL,	269	NULL,
166	#endif	270	#endif
167	#ifdef KEEP_SCROLLCOLOR	271	#ifdef KEEP_SCROLLCOLOR
168	COLOR_SCROLLBAR,	272	COLOR_SCROLLBAR,
169	COLOR_SCROLLTROUGH,	273	COLOR_SCROLLTROUGH,
170	#endif /* KEEP_SCROLLCOLOR */	274	#endif /* KEEP_SCROLLCOLOR */
171	#if TINTING	275	#if ENABLE_TRANSPARENCY
172	NULL,	276	NULL,
173	#endif	277	#endif
		278	#if OFF_FOCUS_FADING
		279	"rgb:00/00/00",
		280	#endif
174	};	281	};
175		282
176	const char *const xa_names[] =	283	void
177	{
178	"TEXT",
179	"COMPOUND_TEXT",
180	"UTF8_STRING",
181	"MULTIPLE",
182	"TARGETS",
183	"TIMESTAMP",
184	"VT_SELECTION",
185	"INCR",
186	"WM_PROTOCOLS",
187	"WM_DELETE_WINDOW",
188	"CLIPBOARD",
189	#if ENABLE_FRILLS
190	"_MOTIF_WM_HINTS",
191	#endif
192	#if ENABLE_EWMH
193	"_NET_WM_PID",
194	"_NET_WM_NAME",
195	"_NET_WM_ICON_NAME",
196	"_NET_WM_PING",
197	#endif
198	#if USE_XIM
199	"WM_LOCALE_NAME",
200	#endif
201	#ifdef TRANSPARENT
202	"_XROOTPMAP_ID",
203	"ESETROOT_PMAP_ID",
204	#endif
205	#ifdef OFFIX_DND
206	"DndProtocol",
207	"DndSelection",
208	#endif
209	#if ENABLE_XEMBED
210	"_XEMBED",
211	"_XEMBED_INFO",
212	#endif
213	};
214
215	bool
216	rxvt_term::init_vars ()	284	rxvt_term::init_vars ()
217	{	285	{
218	sw_term.start (SIGTERM);	286	pix_colors = //
219	sw_int.start (SIGINT);
220
221	pix_colors_focused = new rxvt_color [TOTAL_COLORS];	287	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
222	#ifdef OFF_FOCUS_FADING	288	#ifdef OFF_FOCUS_FADING
223	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];	289	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
224	#endif	290	#endif
225	pix_colors = pix_colors_focused;
226
227	if (pix_colors == NULL)
228	return false;
229
230	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
231	TermWin.pixmap = None;
232	#endif
233		291
234	MEvent.time = CurrentTime;	292	MEvent.time = CurrentTime;
235	MEvent.button = AnyButton;	293	MEvent.button = AnyButton;
236	options = DEFAULT_OPTIONS;
237	want_refresh = 1;	294	want_refresh = 1;
238	priv_modes = SavedModes = PrivMode_Default;	295	priv_modes = SavedModes = PrivMode_Default;
239	TermWin.focus = 0;
240	TermWin.ncol = 80;	296	ncol = 80;
241	TermWin.nrow = 24;	297	nrow = 24;
242	TermWin.int_bwidth = INTERNALBORDERWIDTH;	298	int_bwidth = INTERNALBORDERWIDTH;
243	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	299	ext_bwidth = EXTERNALBORDERWIDTH;
244	TermWin.lineSpace = LINESPACE;	300	lineSpace = LINESPACE;
245	TermWin.saveLines = SAVELINES;	301	saveLines = SAVELINES;
246	numpix_colors = TOTAL_COLORS;
247		302
248	refresh_limit = 1;
249	refresh_type = SLOW_REFRESH;	303	refresh_type = SLOW_REFRESH;
250	prev_nrow = prev_ncol = 0;
251		304
252	oldcursor.row = oldcursor.col = -1;	305	oldcursor.row = oldcursor.col = -1;
253	#ifdef XPM_BACKGROUND
254	/* bgPixmap.w = bgPixmap.h = 0; */
255	bgPixmap.x = bgPixmap.y = 50;
256	bgPixmap.pixmap = None;
257	#endif
258
259	last_bot = last_state = -1;	306	last_bot = last_state = -1;
260		307
261	#ifdef MENUBAR	308	set_option (Opt_scrollBar);
262	menu_readonly = 1;	309	set_option (Opt_scrollTtyOutput);
263	# if ! (MENUBAR_MAX > 1)	310	set_option (Opt_jumpScroll);
264	CurrentBar = &BarList;	311	set_option (Opt_skipScroll);
265	# endif /* (MENUBAR_MAX > 1) */	312	set_option (Opt_secondaryScreen);
266	#endif	313	set_option (Opt_secondaryScroll);
267		314	set_option (Opt_pastableTabs);
268	return true;	315	set_option (Opt_intensityStyles);
		316	set_option (Opt_iso14755_52);
269	}	317	}
270		318
271	void	319	void
272	rxvt_term::init_secondary ()	320	rxvt_term::init_secondary ()
273	{	321	{
…		…
280	if ((i = open ("/dev/null", O_RDONLY)) < 0)	328	if ((i = open ("/dev/null", O_RDONLY)) < 0)
281	{	329	{
282	/* TODO: BOO HISS */	330	/* TODO: BOO HISS */
283	dup2 (STDERR_FILENO, STDIN_FILENO);	331	dup2 (STDERR_FILENO, STDIN_FILENO);
284	}	332	}
285	else if (i > STDIN_FILENO)	333	else if (i != STDIN_FILENO)
286	{	334	{
287	dup2 (i, STDIN_FILENO);	335	dup2 (i, STDIN_FILENO);
288	close (i);	336	close (i);
289	}	337	}
290		338
…		…
305	/*----------------------------------------------------------------------*/	353	/*----------------------------------------------------------------------*/
306	const char **	354	const char **
307	rxvt_term::init_resources (int argc, const char *const *argv)	355	rxvt_term::init_resources (int argc, const char *const *argv)
308	{	356	{
309	int i, r_argc;	357	int i, r_argc;
310	char *val;
311	const char **cmd_argv, **r_argv;	358	const char **cmd_argv, **r_argv;
312		359
313	/*	360	/*
314	* Look for -exec option. Find => split and make cmd_argv[] of command args	361	* Look for -e option. Find => split and make cmd_argv[] of command args
315	*/	362	*/
316	for (r_argc = 0; r_argc < argc; r_argc++)	363	for (r_argc = 0; r_argc < argc; r_argc++)
317	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))	364	if (!strcmp (argv[r_argc], "-e"))
318	break;	365	break;
		366
		367	if (r_argc == argc)
		368	cmd_argv = NULL;
		369	else if (!argv[r_argc + 1])
		370	rxvt_fatal ("option '-e' requires an argument, aborting.\n");
		371	else
		372	{
		373	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
		374
		375	for (i = 0; i < argc - r_argc - 1; i++)
		376	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
		377
		378	cmd_argv[i] = NULL;
		379	}
319		380
320	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	381	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
321		382
322	for (i = 0; i < r_argc; i++)	383	for (i = 0; i < r_argc; i++)
323	r_argv[i] = (const char *)argv[i];	384	r_argv[i] = (const char *)argv[i];
324		385
325	r_argv[i] = NULL;	386	r_argv[i] = NULL;
326		387
327	if (r_argc == argc)
328	cmd_argv = NULL;
329	else
330	{
331	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
332
333	for (i = 0; i < argc - r_argc - 1; i++)
334	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
335
336	cmd_argv[i] = NULL;
337	}
338
339	rs[Rs_name] = rxvt_r_basename (argv[0]);	388	rs[Rs_name] = rxvt_basename (argv[0]);
340		389
341	/*	390	/*
342	* Open display, get options/resources and create the window	391	* Open display, get options/resources and create the window
343	*/	392	*/
		393
344	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	394	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
345	rs[Rs_display_name] = ":0";	395	rs[Rs_display_name] = ":0";
346		396
347	get_options (r_argc, r_argv);	397	get_options (r_argc, r_argv);
348		398
349	if (!(display = displays.get (rs[Rs_display_name])))	399	if (!(display = displays.get (rs[Rs_display_name])))
		400	{
		401	free (r_argv);
350	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);	402	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		403	}
351		404
		405	// using a local pointer decreases code size a lot
		406	xa = display->xa;
		407
		408	set (display);
352	extract_resources ();	409	extract_resources ();
		410
		411	#if XFT
		412	if (rs[Rs_depth])
		413	select_visual (strtol (rs[Rs_depth], 0, 0));
		414	#endif
		415
		416	#ifdef HAVE_AFTERIMAGE
		417	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
		418	#endif
353	free (r_argv);	419	free (r_argv);
		420
		421	for (int i = NUM_RESOURCES; i--; )
		422	if (rs [i] == resval_undef)
		423	rs [i] = 0;
		424
		425	#if ENABLE_PERL
		426	if (!rs[Rs_perl_ext_1])
		427	rs[Rs_perl_ext_1] = "default";
		428
		429	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
		430	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
		431	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
		432	{
		433	rxvt_perl.init (this);
		434	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
		435	}
		436	#endif
354		437
355	/*	438	/*
356	* set any defaults not already set	439	* set any defaults not already set
357	*/	440	*/
358	if (cmd_argv && cmd_argv[0])	441	if (cmd_argv && cmd_argv[0])
359	{	442	{
360	if (!rs[Rs_title])	443	if (!rs[Rs_title])
361	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	444	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
362	if (!rs[Rs_iconName])	445	if (!rs[Rs_iconName])
363	rs[Rs_iconName] = rs[Rs_title];	446	rs[Rs_iconName] = rs[Rs_title];
364	}	447	}
365	else	448	else
366	{	449	{
…		…
369	if (!rs[Rs_iconName])	452	if (!rs[Rs_iconName])
370	rs[Rs_iconName] = rs[Rs_name];	453	rs[Rs_iconName] = rs[Rs_name];
371	}	454	}
372		455
373	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	456	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
374	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	457	saveLines = min (i, MAX_SAVELINES);
375		458
376	#if ENABLE_FRILLS	459	#if ENABLE_FRILLS
377	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	460	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
378	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	461	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		462
379	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	463	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
380	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	464	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		465
381	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	466	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
382	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	467	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
383	#endif	468	#endif
384		469
385	#ifdef POINTER_BLANK	470	#ifdef POINTER_BLANK
386	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	471	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
387	pointerBlankDelay = i;	472	pointerBlankDelay = i;
388	else	473	else
389	pointerBlankDelay = 2;	474	pointerBlankDelay = 2;
390	#endif	475	#endif
391		476
392	/* no point having a scrollbar without having any scrollback! */	477	/* no point having a scrollbar without having any scrollback! */
393	if (!TermWin.saveLines)	478	if (!saveLines)
394	options &= ~Opt_scrollBar;	479	set_option (Opt_scrollBar, 0);
395		480
396	#ifdef PRINTPIPE	481	#ifdef PRINTPIPE
397	if (!rs[Rs_print_pipe])	482	if (!rs[Rs_print_pipe])
398	rs[Rs_print_pipe] = PRINTPIPE;	483	rs[Rs_print_pipe] = PRINTPIPE;
399	#endif	484	#endif
…		…
402	rs[Rs_cutchars] = CUTCHARS;	487	rs[Rs_cutchars] = CUTCHARS;
403		488
404	#ifndef NO_BACKSPACE_KEY	489	#ifndef NO_BACKSPACE_KEY
405	if (!rs[Rs_backspace_key])	490	if (!rs[Rs_backspace_key])
406	# ifdef DEFAULT_BACKSPACE	491	# ifdef DEFAULT_BACKSPACE
407	key_backspace = DEFAULT_BACKSPACE;	492	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
408	# else	493	# else
409	key_backspace = "DEC"; /* can toggle between \010 or \177 */	494	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
410	# endif	495	# endif
411	else
412	{
413	val = strdup (rs[Rs_backspace_key]);
414	rxvt_Str_trim (val);
415	rxvt_Str_escaped (val);
416	key_backspace = val;
417	}
418	#endif	496	#endif
419		497
420	#ifndef NO_DELETE_KEY	498	#ifndef NO_DELETE_KEY
421	if (!rs[Rs_delete_key])	499	if (!rs[Rs_delete_key])
422	# ifdef DEFAULT_DELETE	500	# ifdef DEFAULT_DELETE
423	key_delete = DEFAULT_DELETE;	501	rs[Rs_delete_key] = DEFAULT_DELETE;
424	# else	502	# else
425	key_delete = "\033[3~";	503	rs[Rs_delete_key] = "\033[3~";
426	# endif
427	else
428	{
429	val = strdup (rs[Rs_delete_key]);
430	rxvt_Str_trim (val);
431	rxvt_Str_escaped (val);
432	key_delete = val;
433	}
434	#endif	504	# endif
435	if (rs[Rs_answerbackstring])	505	#endif
436	{
437	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
438	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
439	}
440		506
441	#ifdef HAVE_SCROLLBARS	507	#ifdef HAVE_SCROLLBARS
442	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);	508	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
443	#endif	509	#endif
444		510
445	#ifdef XTERM_REVERSE_VIDEO	511	#ifdef XTERM_REVERSE_VIDEO
446	/* this is how xterm implements reverseVideo */	512	/* this is how xterm implements reverseVideo */
447	if (options & Opt_reverseVideo)	513	if (option (Opt_reverseVideo))
448	{	514	{
449	if (!rs[Rs_color + Color_fg])	515	if (!rs[Rs_color + Color_fg])
450	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	516	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		517
451	if (!rs[Rs_color + Color_bg])	518	if (!rs[Rs_color + Color_bg])
452	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	519	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
453	}	520	}
454	#endif	521	#endif
455		522
…		…
457	if (!rs[Rs_color + i])	524	if (!rs[Rs_color + i])
458	rs[Rs_color + i] = def_colorName[i];	525	rs[Rs_color + i] = def_colorName[i];
459		526
460	#ifndef XTERM_REVERSE_VIDEO	527	#ifndef XTERM_REVERSE_VIDEO
461	/* this is how we implement reverseVideo */	528	/* this is how we implement reverseVideo */
462	if (options & Opt_reverseVideo)	529	if (option (Opt_reverseVideo))
463	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	530	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
464	#endif	531	#endif
465		532
466	/* convenient aliases for setting fg/bg to colors */	533	/* convenient aliases for setting fg/bg to colors */
467	color_aliases (Color_fg);	534	color_aliases (Color_fg);
468	color_aliases (Color_bg);	535	color_aliases (Color_bg);
469	#ifndef NO_CURSORCOLOR	536	#ifndef NO_CURSORCOLOR
470	color_aliases (Color_cursor);	537	color_aliases (Color_cursor);
471	color_aliases (Color_cursor2);	538	color_aliases (Color_cursor2);
472	#endif /* NO_CURSORCOLOR */	539	#endif /* NO_CURSORCOLOR */
473	color_aliases (Color_pointer_fg);	540	color_aliases (Color_pointer_fg);
474	color_aliases (Color_pointer_bg);	541	color_aliases (Color_pointer_bg);
475	color_aliases (Color_border);	542	color_aliases (Color_border);
476	#ifndef NO_BOLD_UNDERLINE_REVERSE	543	#ifndef NO_BOLD_UNDERLINE_REVERSE
477	color_aliases (Color_BD);	544	color_aliases (Color_BD);
478	color_aliases (Color_UL);	545	color_aliases (Color_UL);
479	color_aliases (Color_RV);	546	color_aliases (Color_RV);
480	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	547	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
481		548
482	if (!rs[Rs_color + Color_border])	549	if (!rs[Rs_color + Color_border])
483	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	550	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
484		551
485	return cmd_argv;	552	return cmd_argv;
…		…
488	/*----------------------------------------------------------------------*/	555	/*----------------------------------------------------------------------*/
489	void	556	void
490	rxvt_term::init_env ()	557	rxvt_term::init_env ()
491	{	558	{
492	int i;	559	int i;
493	unsigned int u;
494	char *val;	560	char *val;
495		561
496	#ifdef DISPLAY_IS_IP	562	#ifdef DISPLAY_IS_IP
497	/* Fixup display_name for export over pty to any interested terminal	563	/* Fixup display_name for export over pty to any interested terminal
498	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	564	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
…		…
506	*/	572	*/
507	val = rxvt_network_display (rs[Rs_display_name]);	573	val = rxvt_network_display (rs[Rs_display_name]);
508	rs[Rs_display_name] = (const char *)val;	574	rs[Rs_display_name] = (const char *)val;
509		575
510	if (val == NULL)	576	if (val == NULL)
511	#endif /* DISPLAY_IS_IP */	577	#endif /* DISPLAY_IS_IP */
512	val = XDisplayString (display->display);	578	val = XDisplayString (dpy);
513		579
514	if (rs[Rs_display_name] == NULL)	580	if (rs[Rs_display_name] == NULL)
515	rs[Rs_display_name] = val; /* use broken `:0' value */	581	rs[Rs_display_name] = val; /* use broken `:0' value */
516		582
517	i = strlen (val);	583	i = strlen (val);
518	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	584	env_display = (char *)rxvt_malloc (i + 9);
519		585
520	sprintf (env_display, "DISPLAY=%s", val);	586	sprintf (env_display, "DISPLAY=%s", val);
521		587
522	/* avoiding the math library:	588	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
523	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
524	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
525	;
526	MAX_IT (i, 1);
527	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
528
529	sprintf (env_windowid, "WINDOWID=%u",
530	(unsigned int)TermWin.parent[0]);
531		589
532	/* add entries to the environment:	590	/* add entries to the environment:
533	* @ DISPLAY: in case we started with -display	591	* @ DISPLAY: in case we started with -display
534	* @ WINDOWID: X window id number of the window	592	* @ WINDOWID: X window id number of the window
535	* @ COLORTERM: terminal sub-name and also indicates its color	593	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
537	* @ TERMINFO: path to terminfo directory	595	* @ TERMINFO: path to terminfo directory
538	* @ COLORFGBG: fg;bg color codes	596	* @ COLORFGBG: fg;bg color codes
539	*/	597	*/
540	putenv (env_display);	598	putenv (env_display);
541	putenv (env_windowid);	599	putenv (env_windowid);
		600
542	if (env_colorfgbg)	601	if (env_colorfgbg)
543	putenv (env_colorfgbg);	602	putenv (env_colorfgbg);
544		603
545	#ifdef RXVT_TERMINFO	604	#ifdef RXVT_TERMINFO
546	putenv ("TERMINFO=" RXVT_TERMINFO);	605	putenv ("TERMINFO=" RXVT_TERMINFO);
547	#endif	606	#endif
548		607
549	if (display->depth <= 2)	608	if (depth <= 2)
550	putenv ("COLORTERM=" COLORTERMENV "-mono");	609	putenv ("COLORTERM=" COLORTERMENV "-mono");
551	else	610	else
552	putenv ("COLORTERM=" COLORTERMENVFULL);	611	putenv ("COLORTERM=" COLORTERMENVFULL);
553		612
554	if (rs[Rs_term_name] != NULL)	613	if (rs[Rs_term_name] != NULL)
555	{	614	{
556	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	615	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
557	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	616	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
558	putenv (env_term);	617	putenv (env_term);
559	}	618	}
560	else	619	else
561	putenv ("TERM=" TERMENV);	620	putenv ("TERM=" TERMENV);
…		…
563	#ifdef HAVE_UNSETENV	622	#ifdef HAVE_UNSETENV
564	/* avoid passing old settings and confusing term size */	623	/* avoid passing old settings and confusing term size */
565	unsetenv ("LINES");	624	unsetenv ("LINES");
566	unsetenv ("COLUMNS");	625	unsetenv ("COLUMNS");
567	unsetenv ("TERMCAP"); /* terminfo should be okay */	626	unsetenv ("TERMCAP"); /* terminfo should be okay */
568	#endif /* HAVE_UNSETENV */	627	#endif /* HAVE_UNSETENV */
569	}	628	}
570		629
571	/*----------------------------------------------------------------------*/	630	/*----------------------------------------------------------------------*/
572	/*	631	/*
573	* This is more or less stolen straight from XFree86 xterm.	632	* This is more or less stolen straight from XFree86 xterm.
574	* This should support all European type languages.	633	* This should support all European type languages.
575	*/	634	*/
576	void	635	void
577	rxvt_term::set_locale (const char *locale)	636	rxvt_term::set_locale (const char *locale)
578	{	637	{
		638	set_environ (envv);
		639
579	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	640	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
580	free (this->locale);	641	free (this->locale);
581	this->locale = setlocale (LC_CTYPE, locale);	642	this->locale = setlocale (LC_CTYPE, locale);
582		643
583	if (!this->locale)	644	if (!this->locale)
584	{	645	{
585	if (*locale)	646	if (*locale)
586	{	647	{
587	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);	648	rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
588	setlocale (LC_CTYPE, "");	649	setlocale (LC_CTYPE, "C");
589	}	650	}
590	else	651	else
591	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");	652	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
592		653
593	this->locale = "";	654	this->locale = "C";
594	}	655	}
595		656
596		657
597	this->locale = rxvt_strdup (this->locale);	658	this->locale = strdup (this->locale);
598	SET_LOCALE (this->locale);	659	SET_LOCALE (this->locale);
599	mbstate.reset ();	660	mbstate.reset ();
600	#endif	661	#endif
601		662
602	#if HAVE_NL_LANGINFO	663	#if HAVE_NL_LANGINFO
…		…
613	}	674	}
614		675
615	void	676	void
616	rxvt_term::init_xlocale ()	677	rxvt_term::init_xlocale ()
617	{	678	{
		679	set_environ (envv);
		680
618	#ifdef USE_XIM	681	#ifdef USE_XIM
619	if (!locale)	682	if (!locale)
620	rxvt_warn ("setting locale failed, working without locale support.\n");	683	rxvt_warn ("setting locale failed, working without locale support.\n");
621	else	684	else
622	{	685	{
…		…
644	* Initialize the command connection.	707	* Initialize the command connection.
645	* This should be called after the X server connection is established.	708	* This should be called after the X server connection is established.
646	*/	709	*/
647		710
648	#ifdef META8_OPTION	711	#ifdef META8_OPTION
649	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);	712	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
650	#endif	713	#endif
651		714
652	get_ourmods ();	715	get_ourmods ();
653		716
654	if (!(options & Opt_scrollTtyOutput))	717	if (!option (Opt_scrollTtyOutput))
655	priv_modes |= PrivMode_TtyOutputInh;	718	priv_modes |= PrivMode_TtyOutputInh;
656	if (options & Opt_scrollTtyKeypress)	719	if (option (Opt_scrollTtyKeypress))
657	priv_modes |= PrivMode_Keypress;	720	priv_modes |= PrivMode_Keypress;
658	if (!(options & Opt_jumpScroll))	721	if (!option (Opt_jumpScroll))
659	priv_modes |= PrivMode_smoothScroll;	722	priv_modes |= PrivMode_smoothScroll;
660		723
661	#ifndef NO_BACKSPACE_KEY	724	#ifndef NO_BACKSPACE_KEY
662	if (strcmp (key_backspace, "DEC") == 0)	725	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
663	priv_modes |= PrivMode_HaveBackSpace;	726	priv_modes |= PrivMode_HaveBackSpace;
664	#endif	727	#endif
665		728
666	/* add value for scrollBar */	729	/* add value for scrollBar */
667	if (scrollbar_visible ())	730	if (scrollBar.state)
668	{	731	{
669	priv_modes |= PrivMode_scrollBar;	732	priv_modes |= PrivMode_scrollBar;
670	SavedModes |= PrivMode_scrollBar;	733	SavedModes |= PrivMode_scrollBar;
671	}	734	}
672
673	if (menubar_visible ())
674	{
675	priv_modes |= PrivMode_menuBar;
676	SavedModes |= PrivMode_menuBar;
677	}
678
679	#ifdef CURSOR_BLINK
680	if (options & Opt_cursorBlink)
681	(void)gettimeofday (&lastcursorchange, NULL);
682	#endif
683		735
684	run_command (argv);	736	run_command (argv);
685	}	737	}
686		738
687	/*----------------------------------------------------------------------*/	739	/*----------------------------------------------------------------------*/
…		…
691	int i;	743	int i;
692		744
693	#ifdef OFF_FOCUS_FADING	745	#ifdef OFF_FOCUS_FADING
694	pix_colors = pix_colors_focused;	746	pix_colors = pix_colors_focused;
695	#endif	747	#endif
696		748
697	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	749	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
698	{	750	{
		751	const char *name = rs[Rs_color + i];
		752
		753	if (!name)
		754	continue;
		755
699	rxvt_color xcol;	756	rxvt_color xcol;
700		757
701	if (!rs[Rs_color + i])	758	if (!set_color (xcol, name))
702	continue;
703
704	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
705	{	759	{
706	#ifndef XTERM_REVERSE_VIDEO	760	#ifndef XTERM_REVERSE_VIDEO
707	if (i < 2 && (options & Opt_reverseVideo))	761	if (i < 2 && option (Opt_reverseVideo))
708	rs[Rs_color + i] = def_colorName[!i];	762	name = def_colorName [1 - i];
709	else	763	else
710	#endif	764	#endif
711	rs[Rs_color + i] = def_colorName[i];	765	name = def_colorName [i];
712		766
713	if (!rs[Rs_color + i])	767	if (!name)
714	continue;	768	continue;
715		769
716	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	770	if (!set_color (xcol, name))
717	{	771	{
718	switch (i)	772	switch (i)
719	{	773	{
720	case Color_fg:	774	case Color_fg:
721	case Color_bg:	775	case Color_bg:
722	/* fatal: need bg/fg color */
723	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");	776	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
724	/* NOTREACHED */	777	name = "";
725	break;	778	break;
726	#ifndef NO_CURSORCOLOR	779	#ifndef NO_CURSORCOLOR
727	case Color_cursor2:	780	case Color_cursor2:
728	xcol = pix_colors[Color_fg];	781	#endif
729	break;
730	#endif /* ! NO_CURSORCOLOR */
731	case Color_pointer_fg:	782	case Color_pointer_fg:
732	xcol = pix_colors[Color_fg];	783	name = rs[Rs_color + Color_fg];
		784	xcol.set (this, name);
733	break;	785	break;
734	default:	786	default:
735	xcol = pix_colors[Color_bg]; /* None */	787	name = rs[Rs_color + Color_bg];
		788	xcol.set (this, name);
736	break;	789	break;
737	}	790	}
738	}	791	}
739	}	792	}
740		793
741	pix_colors[i] = xcol;	794	pix_colors[i] = xcol;
742	#ifdef OFF_FOCUS_FADING	795	rs[Rs_color + i] = name;
743	if (rs[Rs_fade])
744	pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
745	#endif
746	SET_PIXCOLOR (i);
747	}
748
749	if (display->depth <= 2)
750	{	796	}
		797
		798	if (depth <= 2)
		799	{
751	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];	800	if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
752	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];	801	if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
753	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];	802	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
754	}	803	}
755		804
756	/*	805	/*
757	* get scrollBar/menuBar shadow colors	806	* get scrollBar shadow colors
758	*	807	*
759	* The calculations of topShadow/bottomShadow values are adapted	808	* The calculations of topShadow/bottomShadow values are adapted
760	* from the fvwm window manager.	809	* from the fvwm window manager.
761	*/	810	*/
762	#ifdef KEEP_SCROLLCOLOR	811	#ifdef KEEP_SCROLLCOLOR
763
764	if (display->depth <= 2)	812	if (depth <= 2)
		813	{
765	{ /* Monochrome */	814	/* Monochrome */
766	pix_colors[Color_scroll] = pix_colors[Color_fg];	815	alias_color (Color_scroll, Color_fg);
767	pix_colors[Color_topShadow] = pix_colors[Color_bg];	816	alias_color (Color_topShadow, Color_bg);
768	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];	817	alias_color (Color_bottomShadow, Color_bg);
769	}	818	}
770	else	819	else
771	{	820	{
772	rxvt_color xcol[2];	821	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
773	/* xcol[0] == white
774	* xcol[1] == top shadow
775	* xcol[2] == bot shadow */
776		822
777	xcol[1] = pix_colors[Color_scroll];	823	rgba cscroll;
778	xcol[0].set (display, 65535, 65535, 65535);	824	pix_colors [Color_scroll].get (cscroll);
779
780	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
781
782	xcol[0].get (display, pr0, pg0, pb0);
783	xcol[1].get (display, pr1, pg1, pb1);
784
785	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
786		825
787	/* topShadowColor */	826	/* topShadowColor */
788	if (!xcol[1].set (display,	827	if (!pix_colors[Color_topShadow].set (this,
789	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	828	rgba (
790	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	829	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
791	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	830	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
792	xcol[1] = pix_colors[Color_White];	831	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
793		832	cscroll.a)
794	pix_colors[Color_topShadow] = xcol[1];	833	))
		834	alias_color (Color_topShadow, Color_White);
795	}	835	}
796	#endif /* KEEP_SCROLLCOLOR */	836	#endif /* KEEP_SCROLLCOLOR */
		837
		838	#ifdef OFF_FOCUS_FADING
		839	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
		840	update_fade_color (i);
		841	#endif
797	}	842	}
798		843
799	/*----------------------------------------------------------------------*/	844	/*----------------------------------------------------------------------*/
800	/* color aliases, fg/bg bright-bold */	845	/* color aliases, fg/bg bright-bold */
801	void	846	void
…		…
804	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	849	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
805	{	850	{
806	int i = atoi (rs[Rs_color + idx]);	851	int i = atoi (rs[Rs_color + idx]);
807		852
808	if (i >= 8 && i <= 15)	853	if (i >= 8 && i <= 15)
809	{ /* bright colors */	854	/* bright colors */
810	i -= 8;
811	#ifndef NO_BRIGHTCOLOR
812	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	855	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
813	return;	856	else if (i >= 0 && i <= 7)
814	#endif	857	/* normal colors */
815	}
816
817	if (i >= 0 && i <= 7) /* normal colors */
818	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	858	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
819	}	859	}
820	}	860	}
821		861
822	/*----------------------------------------------------------------------*/	862	/*----------------------------------------------------------------------*/
…		…
842		882
843	if (rsmod	883	if (rsmod
844	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	884	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
845	requestedmeta = rsmod[3] - '0';	885	requestedmeta = rsmod[3] - '0';
846		886
847	map = XGetModifierMapping (display->display);	887	map = XGetModifierMapping (dpy);
848	kc = map->modifiermap;	888	kc = map->modifiermap;
849		889
850	for (i = 1; i < 6; i++)	890	for (i = 1; i < 6; i++)
851	{	891	{
852	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	892	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
…		…
854	for (j = map->max_keypermod; j--; k++)	894	for (j = map->max_keypermod; j--; k++)
855	{	895	{
856	if (kc[k] == 0)	896	if (kc[k] == 0)
857	break;	897	break;
858		898
859	switch (XKeycodeToKeysym (display->display, kc[k], 0))	899	switch (XKeycodeToKeysym (dpy, kc[k], 0))
860	{	900	{
861	case XK_Num_Lock:	901	case XK_Num_Lock:
862	ModNumLockMask = modmasks[i - 1];	902	ModNumLockMask = modmasks[i - 1];
863	continue;	903	continue;
864		904
…		…
914	rxvt_term::create_windows (int argc, const char *const *argv)	954	rxvt_term::create_windows (int argc, const char *const *argv)
915	{	955	{
916	XClassHint classHint;	956	XClassHint classHint;
917	XWMHints wmHint;	957	XWMHints wmHint;
918	#if ENABLE_FRILLS	958	#if ENABLE_FRILLS
919	Atom prop = None;
920	MWMHints mwmhints;	959	MWMHints mwmhints = { };
921	#endif	960	#endif
922	XGCValues gcvalue;	961	XGCValues gcvalue;
923	long vt_emask;
924	XSetWindowAttributes attributes;	962	XSetWindowAttributes attributes;
925	XWindowAttributes gattr;
926	Window top, parent;	963	Window top, parent;
927	dDisp;
928		964
929	#ifdef USING_W11LIB	965	dLocal (Display *, dpy);
930	/* enable W11 callbacks */
931	W11AddEventHandler (disp, rxvt_W11_process_x_event);
932	#endif
933		966
934	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);	967	/* grab colors before netscape does */
935	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);	968	Get_Colours ();
936		969
937	if (options & Opt_transparent)	970	if (!set_fonts ())
938	{	971	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
939	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);	972
940	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	973	parent = display->root;
941	}	974
		975	attributes.override_redirect = !!option (Opt_override_redirect);
942		976
943	#if ENABLE_FRILLS	977	#if ENABLE_FRILLS
944	if (options & Opt_borderLess)	978	if (option (Opt_borderLess))
945	{	979	{
946	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);	980	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
947
948	if (prop == None)
949	{	981	{
950	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	982	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
951	#ifdef PREFER_24BIT
952	attributes.override_redirect = TRUE;	983	attributes.override_redirect = true;
953	#endif
954	mwmhints.flags = 0;
955	}	984	}
956	else	985	else
957	{	986	{
958	mwmhints.flags = MWM_HINTS_DECORATIONS;	987	mwmhints.flags = MWM_HINTS_DECORATIONS;
959	mwmhints.decorations = 0;
960	}	988	}
961	}	989	}
962	else
963	mwmhints.flags = 0;
964	#endif	990	#endif
965
966	/* grab colors before netscape does */
967	Get_Colours ();
968
969	if (!set_fonts ())
970	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
971
972	parent = DefaultRootWindow (disp);
973		991
974	#if ENABLE_XEMBED	992	#if ENABLE_XEMBED
975	if (rs[Rs_embed])	993	if (rs[Rs_embed])
976	{	994	{
977	XWindowAttributes wattr;	995	XWindowAttributes wattr;
978		996
979	parent = strtol (rs[Rs_embed], 0, 0);	997	parent = strtol (rs[Rs_embed], 0, 0);
980		998
981	if (!XGetWindowAttributes (disp, parent, &wattr))	999	if (!XGetWindowAttributes (dpy, parent, &wattr))
982	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");	1000	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
983		1001
984	window_calc (wattr.width, wattr.height);	1002	window_calc (wattr.width, wattr.height);
985	}	1003	}
986
987	#endif	1004	#endif
		1005
988	window_calc (0, 0);	1006	window_calc (0, 0);
989		1007
990	/* sub-window placement & size in rxvt_resize_subwindows () */	1008	/* sub-window placement & size in rxvt_resize_subwindows () */
991	#ifdef PREFER_24BIT
992	attributes.background_pixel = pix_colors_focused[Color_border];	1009	attributes.background_pixel = pix_colors_focused [Color_border];
993	attributes.border_pixel = pix_colors_focused[Color_border];	1010	attributes.border_pixel = pix_colors_focused [Color_border];
994	attributes.colormap = display->cmap;	1011	attributes.colormap = cmap;
		1012
995	top = XCreateWindow (disp, parent,	1013	top = XCreateWindow (dpy, parent,
996	szHint.x, szHint.y,	1014	szHint.x, szHint.y,
997	szHint.width, szHint.height,	1015	szHint.width, szHint.height,
998	TermWin.ext_bwidth,	1016	ext_bwidth,
999	display->depth, InputOutput,	1017	depth, InputOutput, visual,
1000	display->visual,
1001	CWColormap | CWBackPixel | CWBorderPixel, &attributes);	1018	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1002	#else	1019	&attributes);
1003	top = XCreateSimpleWindow (disp, parent,
1004	szHint.x, szHint.y,
1005	szHint.width, szHint.height,
1006	TermWin.ext_bwidth,
1007	pix_colors_focused[Color_border],
1008	pix_colors_focused[Color_border]);
1009	#endif
1010		1020
1011	TermWin.parent[0] = top;	1021	this->parent[0] = top;
1012		1022
1013	old_width = szHint.width;	1023	old_width = szHint.width;
1014	old_height = szHint.height;	1024	old_height = szHint.height;
1015		1025
1016	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1026	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1017	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1027	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1018		1028
1019	classHint.res_name = (char *)rs[Rs_name];	1029	classHint.res_name = (char *)rs[Rs_name];
1020	classHint.res_class = (char *)RESCLASS;	1030	classHint.res_class = (char *)RESCLASS;
1021		1031
1022	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1032	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1023	wmHint.input = True;	1033	wmHint.input = True;
1024	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;	1034	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1025	wmHint.window_group = top;	1035	wmHint.window_group = top;
1026		1036
1027	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,	1037	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1028	&szHint, &wmHint, &classHint);	1038	&szHint, &wmHint, &classHint);
		1039
		1040	#if ENABLE_FRILLS
		1041	if (mwmhints.flags)
		1042	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1043	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1044	#endif
1029		1045
1030	Atom protocols[] = {	1046	Atom protocols[] = {
1031	xa[XA_WM_DELETE_WINDOW],	1047	xa[XA_WM_DELETE_WINDOW],
1032	#if ENABLE_EWMH	1048	#if ENABLE_EWMH
1033	xa[XA_NET_WM_PING],	1049	xa[XA_NET_WM_PING],
1034	#endif	1050	#endif
1035	};	1051	};
1036		1052
1037	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1053	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1054
		1055	#if ENABLE_FRILLS
		1056	if (rs[Rs_transient_for])
		1057	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
		1058	#endif
1038		1059
1039	#if ENABLE_EWMH	1060	#if ENABLE_EWMH
1040	long pid = getpid ();	1061	long pid = getpid ();
1041		1062
1042	XChangeProperty (disp, top,	1063	XChangeProperty (dpy, top,
1043	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1064	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1044	PropModeReplace, (unsigned char *)&pid, 1);	1065	PropModeReplace, (unsigned char *)&pid, 1);
1045		1066
1046	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default	1067	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1047	#endif	1068	#endif
1048		1069
1049	XSelectInput (disp, top,	1070	XSelectInput (dpy, top,
1050	KeyPressMask	1071	KeyPressMask
1051	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1072	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1052	| KeyReleaseMask	1073	| KeyReleaseMask
1053	#endif	1074	#endif
1054	| FocusChangeMask | VisibilityChangeMask	1075	| FocusChangeMask | VisibilityChangeMask
1055	| ExposureMask | StructureNotifyMask);	1076	| ExposureMask | StructureNotifyMask);
1056		1077
1057	termwin_ev.start (display, top);	1078	termwin_ev.start (display, top);
1058		1079
1059	#if ENABLE_FRILLS
1060	if (mwmhints.flags)
1061	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1062	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1063	#endif
1064
1065	/* vt cursor: Black-on-White is standard, but this is more popular */	1080	/* vt cursor: Black-on-White is standard, but this is more popular */
1066	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);	1081	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1067		1082
1068	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1083	#ifdef HAVE_SCROLLBARS
1069	/* cursor (menuBar/scrollBar): Black-on-White */	1084	/* cursor scrollBar: Black-on-White */
1070	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);	1085	leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1071	#endif	1086	#endif
1072		1087
1073	/* the vt window */	1088	/* the vt window */
1074	TermWin.vt = XCreateSimpleWindow (disp, top,	1089	vt = XCreateSimpleWindow (dpy, top,
1075	window_vt_x,
1076	window_vt_y,	1090	window_vt_x, window_vt_y,
1077	TermWin_TotalWidth (),	1091	width, height,
1078	TermWin_TotalHeight (),
1079	0,	1092	0,
1080	pix_colors_focused[Color_fg],	1093	pix_colors_focused[Color_fg],
1081	pix_colors_focused[Color_bg]);	1094	pix_colors_focused[Color_bg]);
1082	#ifdef DEBUG_X
1083	XStoreName (disp, TermWin.vt, "vt window");
1084	#endif
1085		1095
1086	attributes.bit_gravity = NorthWestGravity;	1096	attributes.bit_gravity = NorthWestGravity;
1087	XChangeWindowAttributes (disp, TermWin.vt, CWBitGravity, &attributes);	1097	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1088		1098
1089	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1099	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1090		1100
1091	#ifdef POINTER_BLANK
1092	if (options & Opt_pointerBlank)	1101	if (option (Opt_pointerBlank))
1093	vt_emask |= PointerMotionMask;	1102	vt_emask |= PointerMotionMask;
1094	else	1103	else
1095	#endif
1096	vt_emask |= Button1MotionMask | Button3MotionMask;	1104	vt_emask |= Button1MotionMask | Button3MotionMask;
1097		1105
1098	XSelectInput (disp, TermWin.vt, vt_emask);	1106	vt_select_input ();
		1107
1099	vt_ev.start (display, TermWin.vt);	1108	vt_ev.start (display, vt);
1100
1101	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1102	if (menuBar_height ())
1103	{
1104	menuBar.win = XCreateSimpleWindow (disp, top,
1105	window_vt_x, 0,
1106	TermWin_TotalWidth (),
1107	menuBar_TotalHeight (),
1108	0,
1109	pix_colors_focused[Color_fg],
1110	pix_colors_focused[Color_scroll]);
1111
1112	#ifdef DEBUG_X
1113	XStoreName (disp, menuBar.win, "menubar");
1114	#endif
1115
1116	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1117
1118	XDefineCursor (disp, menuBar.win,
1119	XCreateFontCursor (disp, XC_left_ptr));
1120
1121	XSelectInput (disp, menuBar.win,
1122	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1123	menubar_ev.start (display, menuBar.win);
1124	}
1125	#endif
1126
1127	#ifdef XPM_BACKGROUND
1128	if (rs[Rs_backgroundPixmap] != NULL
1129	&& ! (options & Opt_transparent))
1130	{
1131	const char *p = rs[Rs_backgroundPixmap];
1132
1133	if ((p = strchr (p, ';')) != NULL)
1134	{
1135	p++;
1136	scale_pixmap (p);
1137	}
1138
1139	set_bgPixmap (rs[Rs_backgroundPixmap]);
1140	scr_touch (true);
1141	}
1142	#endif
1143		1109
1144	/* graphics context for the vt window */	1110	/* graphics context for the vt window */
1145	gcvalue.foreground = pix_colors[Color_fg];	1111	gcvalue.foreground = pix_colors[Color_fg];
1146	gcvalue.background = pix_colors[Color_bg];	1112	gcvalue.background = pix_colors[Color_bg];
1147	gcvalue.graphics_exposures = 1;	1113	gcvalue.graphics_exposures = 0;
1148	TermWin.gc = XCreateGC (disp, TermWin.vt,	1114
		1115	gc = XCreateGC (dpy, vt,
1149	GCForeground | GCBackground | GCGraphicsExposures,	1116	GCForeground | GCBackground | GCGraphicsExposures,
1150	&gcvalue);	1117	&gcvalue);
1151		1118
1152	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1119	drawable = new rxvt_drawable (this, vt);
1153		1120
1154	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1121	#ifdef RXVT_SCROLLBAR
1155	gcvalue.foreground = pix_colors[Color_topShadow];	1122	gcvalue.foreground = pix_colors[Color_topShadow];
1156	topShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);	1123	topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1157	gcvalue.foreground = pix_colors[Color_bottomShadow];	1124	gcvalue.foreground = pix_colors[Color_bottomShadow];
1158	botShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);	1125	botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1159	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];	1126	gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1160	scrollbarGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);	1127	scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1161	#endif	1128	#endif
1162		1129
1163	#ifdef OFF_FOCUS_FADING	1130	#ifdef OFF_FOCUS_FADING
1164	// initially we are in unfocused state	1131	// initially we are in unfocused state
1165	if (rs[Rs_fade])	1132	if (rs[Rs_fade])
1166	pix_colors = pix_colors_unfocused;	1133	pix_colors = pix_colors_unfocused;
1167	#endif	1134	#endif
1168		1135
1169	pointer_unblank ();	1136	pointer_unblank ();
1170	scr_recolour ();	1137	scr_recolour ();
1171
1172	#if ENABLE_XEMBED
1173	if (rs[Rs_embed])
1174	{
1175	long info[2] = { 0, XEMBED_MAPPED };
1176
1177	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
1178	32, PropModeReplace, (unsigned char *)&info, 2);
1179	}
1180	#endif
1181	}	1138	}
1182		1139
1183	/* ------------------------------------------------------------------------- *	1140	/* ------------------------------------------------------------------------- *
1184	* GET TTY CURRENT STATE *	1141	* GET TTY CURRENT STATE *
1185	* ------------------------------------------------------------------------- */	1142	* ------------------------------------------------------------------------- */
1186	void	1143	void
1187	rxvt_get_ttymode (ttymode_t *tio, int erase)	1144	rxvt_get_ttymode (ttymode_t *tio, int erase)
1188	{	1145	{
1189	#ifdef HAVE_TERMIOS_H
1190	/*	1146	/*
1191	* standard System V termios interface	1147	* standard System V termios interface
1192	*/	1148	*/
1193	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1149	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1194	{	1150	{
1195	/* return error - use system defaults */	1151	// return error - use system defaults,
		1152	// where possible, and zero elsewhere
		1153	memset (tio, 0, sizeof (ttymode_t));
		1154
1196	tio->c_cc[VINTR] = CINTR;	1155	tio->c_cc[VINTR] = CINTR;
1197	tio->c_cc[VQUIT] = CQUIT;	1156	tio->c_cc[VQUIT] = CQUIT;
1198	tio->c_cc[VERASE] = CERASE;	1157	tio->c_cc[VERASE] = CERASE;
		1158	#ifdef VERASE2
		1159	tio->c_cc[VERASE2] = CERASE2;
		1160	#endif
1199	tio->c_cc[VKILL] = CKILL;	1161	tio->c_cc[VKILL] = CKILL;
1200	tio->c_cc[VSTART] = CSTART;	1162	tio->c_cc[VSTART] = CSTART;
1201	tio->c_cc[VSTOP] = CSTOP;	1163	tio->c_cc[VSTOP] = CSTOP;
1202	tio->c_cc[VSUSP] = CSUSP;	1164	tio->c_cc[VSUSP] = CSUSP;
1203	# ifdef VDSUSP	1165	# ifdef VDSUSP
1204
1205	tio->c_cc[VDSUSP] = CDSUSP;	1166	tio->c_cc[VDSUSP] = CDSUSP;
1206	# endif	1167	# endif
1207	# ifdef VREPRINT	1168	# ifdef VREPRINT
1208
1209	tio->c_cc[VREPRINT] = CRPRNT;	1169	tio->c_cc[VREPRINT] = CRPRNT;
1210	# endif	1170	# endif
1211	# ifdef VDISCRD	1171	# ifdef VDISCRD
1212
1213	tio->c_cc[VDISCRD] = CFLUSH;	1172	tio->c_cc[VDISCRD] = CFLUSH;
1214	# endif	1173	# endif
1215	# ifdef VWERSE	1174	# ifdef VWERSE
1216
1217	tio->c_cc[VWERSE] = CWERASE;	1175	tio->c_cc[VWERSE] = CWERASE;
1218	# endif	1176	# endif
1219	# ifdef VLNEXT	1177	# ifdef VLNEXT
1220
1221	tio->c_cc[VLNEXT] = CLNEXT;	1178	tio->c_cc[VLNEXT] = CLNEXT;
1222	# endif	1179	# endif
1223
1224	}	1180	}
		1181
1225	tio->c_cc[VEOF] = CEOF;	1182	tio->c_cc[VEOF] = CEOF;
1226	tio->c_cc[VEOL] = VDISABLE;	1183	tio->c_cc[VEOL] = VDISABLE;
1227	# ifdef VEOL2	1184	# ifdef VEOL2
1228
1229	tio->c_cc[VEOL2] = VDISABLE;	1185	tio->c_cc[VEOL2] = VDISABLE;
1230	# endif	1186	# endif
1231	# ifdef VSWTC	1187	# ifdef VSWTC
1232
1233	tio->c_cc[VSWTC] = VDISABLE;	1188	tio->c_cc[VSWTC] = VDISABLE;
1234	# endif	1189	# endif
1235	# ifdef VSWTCH	1190	# ifdef VSWTCH
1236
1237	tio->c_cc[VSWTCH] = VDISABLE;	1191	tio->c_cc[VSWTCH] = VDISABLE;
1238	# endif	1192	# endif
1239	# if VMIN != VEOF	1193	# if VMIN != VEOF
1240
1241	tio->c_cc[VMIN] = 1;	1194	tio->c_cc[VMIN] = 1;
1242	# endif	1195	# endif
1243	# if VTIME != VEOL	1196	# if VTIME != VEOL
1244
1245	tio->c_cc[VTIME] = 0;	1197	tio->c_cc[VTIME] = 0;
1246	# endif	1198	# endif
1247		1199
1248	if (erase != -1)	1200	if (erase != -1)
1249	tio->c_cc[VERASE] = (char)erase;	1201	tio->c_cc[VERASE] = (char)erase;
…		…
1265	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO	1217	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1266	# if defined (ECHOCTL) && defined (ECHOKE)	1218	# if defined (ECHOCTL) && defined (ECHOKE)
1267	| ECHOCTL | ECHOKE	1219	| ECHOCTL | ECHOKE
1268	# endif	1220	# endif
1269	| ECHOE | ECHOK);	1221	| ECHOE | ECHOK);
1270	# else /* HAVE_TERMIOS_H */
1271
1272	/*
1273	* sgtty interface
1274	*/
1275
1276	/* get parameters -- gtty */
1277	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1278	{
1279	tio->sg.sg_erase = CERASE; /* ^H */
1280	tio->sg.sg_kill = CKILL; /* ^U */
1281	}
1282	if (erase != -1)
1283	tio->sg.sg_erase = (char)erase;
1284
1285	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1286
1287	/* get special characters */
1288	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1289	{
1290	tio->tc.t_intrc = CINTR; /* ^C */
1291	tio->tc.t_quitc = CQUIT; /* ^\ */
1292	tio->tc.t_startc = CSTART; /* ^Q */
1293	tio->tc.t_stopc = CSTOP; /* ^S */
1294	tio->tc.t_eofc = CEOF; /* ^D */
1295	tio->tc.t_brkc = -1;
1296	}
1297	/* get local special chars */
1298	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1299	{
1300	tio->lc.t_suspc = CSUSP; /* ^Z */
1301	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1302	tio->lc.t_rprntc = CRPRNT; /* ^R */
1303	tio->lc.t_flushc = CFLUSH; /* ^O */
1304	tio->lc.t_werasc = CWERASE; /* ^W */
1305	tio->lc.t_lnextc = CLNEXT; /* ^V */
1306	}
1307	/* get line discipline */
1308	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1309	# ifdef NTTYDISC
1310
1311	tio->line = NTTYDISC;
1312	# endif /* NTTYDISC */
1313
1314	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1315	#endif /* HAVE_TERMIOS_H */
1316		1222
1317	/*	1223	/*
1318	* Debugging	1224	* Debugging
1319	*/	1225	*/
1320	#ifdef DEBUG_TTYMODE	1226	#ifdef DEBUG_TTYMODE
1321	#ifdef HAVE_TERMIOS_H
1322	/* c_iflag bits */	1227	/* c_iflag bits */
1323	fprintf (stderr, "Input flags\n");	1228	fprintf (stderr, "Input flags\n");
1324		1229
1325	/* cpp token stringize doesn't work on all machines <sigh> */	1230	/* cpp token stringize doesn't work on all machines <sigh> */
1326	# define FOO(flag,name) \	1231	# define FOO(flag,name) \
…		…
1338	FOO (IGNCR, "IGNCR");	1243	FOO (IGNCR, "IGNCR");
1339	FOO (ICRNL, "ICRNL");	1244	FOO (ICRNL, "ICRNL");
1340	FOO (IXON, "IXON");	1245	FOO (IXON, "IXON");
1341	FOO (IXOFF, "IXOFF");	1246	FOO (IXOFF, "IXOFF");
1342	# ifdef IUCLC	1247	# ifdef IUCLC
1343
1344	FOO (IUCLC, "IUCLC");	1248	FOO (IUCLC, "IUCLC");
1345	# endif	1249	# endif
1346	# ifdef IXANY	1250	# ifdef IXANY
1347
1348	FOO (IXANY, "IXANY");	1251	FOO (IXANY, "IXANY");
1349	# endif	1252	# endif
1350	# ifdef IMAXBEL	1253	# ifdef IMAXBEL
1351
1352	FOO (IMAXBEL, "IMAXBEL");	1254	FOO (IMAXBEL, "IMAXBEL");
1353	# endif	1255	# endif
1354		1256
1355	fprintf (stderr, "\n");	1257	fprintf (stderr, "\n");
1356		1258
…		…
1363	FOO (VERASE, "VERASE");	1265	FOO (VERASE, "VERASE");
1364	FOO (VKILL, "VKILL");	1266	FOO (VKILL, "VKILL");
1365	FOO (VEOF, "VEOF");	1267	FOO (VEOF, "VEOF");
1366	FOO (VEOL, "VEOL");	1268	FOO (VEOL, "VEOL");
1367	# ifdef VEOL2	1269	# ifdef VEOL2
1368
1369	FOO (VEOL2, "VEOL2");	1270	FOO (VEOL2, "VEOL2");
1370	# endif	1271	# endif
1371	# ifdef VSWTC	1272	# ifdef VSWTC
1372
1373	FOO (VSWTC, "VSWTC");	1273	FOO (VSWTC, "VSWTC");
1374	# endif	1274	# endif
1375	# ifdef VSWTCH	1275	# ifdef VSWTCH
1376
1377	FOO (VSWTCH, "VSWTCH");	1276	FOO (VSWTCH, "VSWTCH");
1378	# endif	1277	# endif
1379
1380	FOO (VSTART, "VSTART");	1278	FOO (VSTART, "VSTART");
1381	FOO (VSTOP, "VSTOP");	1279	FOO (VSTOP, "VSTOP");
1382	FOO (VSUSP, "VSUSP");	1280	FOO (VSUSP, "VSUSP");
1383	# ifdef VDSUSP	1281	# ifdef VDSUSP
1384
1385	FOO (VDSUSP, "VDSUSP");	1282	FOO (VDSUSP, "VDSUSP");
1386	# endif	1283	# endif
1387	# ifdef VREPRINT	1284	# ifdef VREPRINT
1388
1389	FOO (VREPRINT, "VREPRINT");	1285	FOO (VREPRINT, "VREPRINT");
1390	# endif	1286	# endif
1391	# ifdef VDISCRD	1287	# ifdef VDISCRD
1392
1393	FOO (VDISCRD, "VDISCRD");	1288	FOO (VDISCRD, "VDISCRD");
1394	# endif	1289	# endif
1395	# ifdef VWERSE	1290	# ifdef VWERSE
1396
1397	FOO (VWERSE, "VWERSE");	1291	FOO (VWERSE, "VWERSE");
1398	# endif	1292	# endif
1399	# ifdef VLNEXT	1293	# ifdef VLNEXT
1400
1401	FOO (VLNEXT, "VLNEXT");	1294	FOO (VLNEXT, "VLNEXT");
1402	# endif	1295	# endif
1403		1296
1404	fprintf (stderr, "\n");	1297	fprintf (stderr, "\n");
1405	# undef FOO	1298	# undef FOO
1406	# endif /* HAVE_TERMIOS_H */	1299	#endif /* DEBUG_TTYMODE */
1407	#endif /* DEBUG_TTYMODE */
1408	}	1300	}
1409		1301
1410	/*----------------------------------------------------------------------*/	1302	/*----------------------------------------------------------------------*/
1411	/*	1303	/*
1412	* Run the command in a subprocess and return a file descriptor for the	1304	* Run the command in a subprocess and return a file descriptor for the
…		…
1417	rxvt_term::run_command (const char *const *argv)	1309	rxvt_term::run_command (const char *const *argv)
1418	{	1310	{
1419	#if ENABLE_FRILLS	1311	#if ENABLE_FRILLS
1420	if (rs[Rs_pty_fd])	1312	if (rs[Rs_pty_fd])
1421	{	1313	{
1422	pty.pty = atoi (rs[Rs_pty_fd]);	1314	pty->pty = atoi (rs[Rs_pty_fd]);
1423	fcntl (pty.pty, F_SETFL, O_NONBLOCK);	1315
		1316	if (pty->pty >= 0)
		1317	{
		1318	if (getfd_hook)
		1319	pty->pty = (*getfd_hook) (pty->pty);
		1320
		1321	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
		1322	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
		1323	}
1424	}	1324	}
1425	else	1325	else
1426	#endif	1326	#endif
1427	if (!pty.get ())	1327	if (!pty->get ())
1428	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1328	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1429		1329
		1330	int er;
		1331
		1332	#ifndef NO_BACKSPACE_KEY
		1333	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
		1334	er = rs[Rs_backspace_key][0];
		1335	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
		1336	er = '\177'; /* the initial state anyway */
		1337	else
		1338	#endif
		1339	er = -1;
		1340
		1341	rxvt_get_ttymode (&tio, er);
		1342	SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */
1430	pty.set_utf8_mode (enc_utf8);	1343	pty->set_utf8_mode (enc_utf8);
1431		1344
1432	/* set initial window size */	1345	/* set initial window size */
1433	tt_winch ();	1346	tt_winch ();
1434
1435	int er;
1436
1437	#ifndef NO_BACKSPACE_KEY
1438	if (key_backspace[0] && !key_backspace[1])
1439	er = key_backspace[0];
1440	else if (strcmp (key_backspace, "DEC") == 0)
1441	er = '\177'; /* the initial state anyway */
1442	else
1443	#endif
1444	er = -1;
1445
1446	rxvt_get_ttymode (&tio, er);
1447		1347
1448	#if ENABLE_FRILLS	1348	#if ENABLE_FRILLS
1449	if (rs[Rs_pty_fd])	1349	if (rs[Rs_pty_fd])
1450	return;	1350	return;
1451	#endif	1351	#endif
1452		1352
1453	sw_chld.start (SIGCHLD);
1454
1455	#ifndef __QNX__
1456	/* spin off the command interpreter */	1353	/* spin off the command interpreter */
1457	switch (cmd_pid = fork ())	1354	switch (cmd_pid = fork ())
1458	{	1355	{
1459	case -1:	1356	case -1:
1460	{	1357	{
…		…
1462	rxvt_fatal ("can't fork, aborting.\n");	1359	rxvt_fatal ("can't fork, aborting.\n");
1463	}	1360	}
1464	case 0:	1361	case 0:
1465	init_env ();	1362	init_env ();
1466		1363
1467	if (!pty.make_controlling_tty ())	1364	if (!pty->make_controlling_tty ())
1468	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);	1365	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1469	else	1366	else
1470	{	1367	{
1471	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1368	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1472	dup2 (pty.tty, STDIN_FILENO);	1369	dup2 (pty->tty, STDIN_FILENO);
1473	dup2 (pty.tty, STDOUT_FILENO);	1370	dup2 (pty->tty, STDOUT_FILENO);
1474	dup2 (pty.tty, STDERR_FILENO);	1371	dup2 (pty->tty, STDERR_FILENO);
1475		1372
1476	// close all our file handles that we do no longer need	1373	// close all our file handles that we do no longer need
1477	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)	1374	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1478	{	1375	{
1479	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);	1376	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1480	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);	1377	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1481	}	1378	}
1482		1379
1483	run_child (argv);	1380	run_child (argv);
1484	fprintf (stderr, "%s: unable to exec child.", RESNAME);	1381	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1485	}	1382	}
1486		1383
1487	_exit (EXIT_FAILURE);	1384	_exit (EXIT_FAILURE);
1488		1385
1489	default:	1386	default:
1490	{	1387	if (!option (Opt_utmpInhibit))
1491	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1388	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1492	int fdstdin;
1493		1389
1494	fdstdin = dup (STDIN_FILENO);	1390	pty->close_tty ();
1495	dup2 (pty.tty, STDIN_FILENO);
1496	#endif
1497		1391
1498	#ifdef UTMP_SUPPORT	1392	child_ev.start (cmd_pid);
1499	privileged_utmp (SAVE);
1500	#endif
1501		1393
1502	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1394	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1503
1504	dup2 (fdstdin, STDIN_FILENO);
1505	close (fdstdin);
1506	#endif
1507	}
1508
1509	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1510	break;	1395	break;
1511	}	1396	}
1512	#else /* __QNX__ uses qnxspawn () */
1513	fchmod (pty.tty, 0622);
1514	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1515	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1516
1517	if (run_child (argv) == -1)
1518	exit (EXIT_FAILURE);
1519	#endif
1520	}	1397	}
1521		1398
1522	/* ------------------------------------------------------------------------- *	1399	/* ------------------------------------------------------------------------- *
1523	* CHILD PROCESS OPERATIONS *	1400	* CHILD PROCESS OPERATIONS *
1524	* ------------------------------------------------------------------------- */	1401	* ------------------------------------------------------------------------- */
…		…
1529	int	1406	int
1530	rxvt_term::run_child (const char *const *argv)	1407	rxvt_term::run_child (const char *const *argv)
1531	{	1408	{
1532	char *login;	1409	char *login;
1533		1410
1534	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1535
1536	if (options & Opt_console)	1411	if (option (Opt_console))
		1412	{
1537	{ /* be virtual console, fail silently */	1413	/* be virtual console, fail silently */
1538	#ifdef TIOCCONS	1414	#ifdef TIOCCONS
1539	unsigned int on = 1;	1415	unsigned int on = 1;
1540		1416
1541	ioctl (STDIN_FILENO, TIOCCONS, &on);	1417	ioctl (STDIN_FILENO, TIOCCONS, &on);
1542	#elif defined (SRIOCSREDIR)	1418	#elif defined (SRIOCSREDIR)
…		…
1544		1420
1545	fd = open (CONSOLE, O_WRONLY, 0);	1421	fd = open (CONSOLE, O_WRONLY, 0);
1546	if (fd >= 0)	1422	if (fd >= 0)
1547	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1423	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1548	close (fd);	1424	close (fd);
1549	#endif /* SRIOCSREDIR */	1425	#endif /* SRIOCSREDIR */
1550	}	1426	}
1551		1427
1552	/* reset signals and spin off the command interpreter */	1428	/* reset signals and spin off the command interpreter */
1553	signal (SIGINT, SIG_DFL);	1429	signal (SIGINT, SIG_DFL);
1554	signal (SIGQUIT, SIG_DFL);	1430	signal (SIGQUIT, SIG_DFL);
…		…
1561	*/	1437	*/
1562	#ifdef SIGTSTP	1438	#ifdef SIGTSTP
1563	signal (SIGTSTP, SIG_IGN);	1439	signal (SIGTSTP, SIG_IGN);
1564	signal (SIGTTIN, SIG_IGN);	1440	signal (SIGTTIN, SIG_IGN);
1565	signal (SIGTTOU, SIG_IGN);	1441	signal (SIGTTOU, SIG_IGN);
1566	#endif /* SIGTSTP */	1442	#endif /* SIGTSTP */
1567		1443
1568	// unblock signals (signals are blocked by iom.C	1444	// unblock signals (signals are blocked by iom.C
1569	sigset_t ss;	1445	sigset_t ss;
1570	sigemptyset (&ss);	1446	sigemptyset (&ss);
1571	sigprocmask (SIG_SETMASK, &ss, 0);	1447	sigprocmask (SIG_SETMASK, &ss, 0);
1572		1448
1573	#ifndef __QNX__
1574	/* command interpreter path */	1449	/* command interpreter path */
1575	if (argv != NULL)	1450	if (argv)
1576	{	1451	{
1577	# ifdef DEBUG_CMD	1452	# ifdef DEBUG_CMD
1578	int i;	1453	int i;
1579		1454
1580	for (i = 0; argv[i]; i++)	1455	for (i = 0; argv[i]; i++)
…		…
1584	execvp (argv[0], (char *const *)argv);	1459	execvp (argv[0], (char *const *)argv);
1585	/* no error message: STDERR is closed! */	1460	/* no error message: STDERR is closed! */
1586	}	1461	}
1587	else	1462	else
1588	{	1463	{
1589	const char *argv0, *shell;	1464	const char *argv0, *shell;
1590		1465
1591	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1466	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1592	shell = "/bin/sh";	1467	shell = "/bin/sh";
1593		1468
1594	argv0 = (const char *)rxvt_r_basename (shell);	1469	argv0 = (const char *)rxvt_basename (shell);
1595		1470
1596	if (options & Opt_loginShell)	1471	if (option (Opt_loginShell))
1597	{	1472	{
1598	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1473	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1599		1474
1600	login[0] = '-';	1475	login[0] = '-';
1601	strcpy (&login[1], argv0);	1476	strcpy (&login[1], argv0);
1602	argv0 = login;	1477	argv0 = login;
1603	}	1478	}
		1479
1604	execlp (shell, argv0, NULL);	1480	execlp (shell, argv0, (char *)0);
1605	/* no error message: STDERR is closed! */	1481	/* no error message: STDERR is closed! */
1606	}	1482	}
1607
1608	#else /* __QNX__ uses qnxspawn () */
1609
1610	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1611	char *command = NULL, fullcommand[_MAX_PATH];
1612	char **arg_v, *arg_a[2] = { NULL, NULL };
1613
1614	if (argv != NULL)
1615	{
1616	if (access (argv[0], X_OK) == -1)
1617	{
1618	if (strchr (argv[0], '/') == NULL)
1619	{
1620	searchenv (argv[0], "PATH", fullcommand);
1621
1622	if (fullcommand[0] != '\0')
1623	command = fullcommand;
1624	}
1625
1626	if (access (command, X_OK) == -1)
1627	return -1;
1628	}
1629	else
1630	command = argv[0];
1631
1632	arg_v = argv;
1633	}
1634	else
1635	{
1636	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1637	command = "/bin/sh";
1638
1639	arg_a[0] = my_basename (command);
1640
1641	if (options & Opt_loginShell)
1642	{
1643	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1644
1645	login[0] = '-';
1646	strcpy (&login[1], arg_a[0]);
1647	arg_a[0] = login;
1648	}
1649
1650	arg_v = arg_a;
1651	}
1652
1653	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1654	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1655	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1656	command, arg_v, environ, iov_a, 0);
1657	if (login)
1658	free (login);
1659
1660	pty.close_tty ();
1661	return pty.pty;
1662	#endif
1663		1483
1664	return -1;	1484	return -1;
1665	}	1485	}
1666		1486
1667	/*----------------------- end-of-file (C source) -----------------------*/	1487	/*----------------------- end-of-file (C source) -----------------------*/

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