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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.131 by root, Wed Jan 4 20:43:38 2006 UTC vs.
Revision 1.243 by root, Fri Jan 25 16:04:57 2008 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) 2003-2008 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.
…		…
33		34
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"
		39	#include "keyboard.h"
38		40
39	#include <limits>	41	#include <limits>
40		42
41	#include <csignal>	43	#include <csignal>
		44
		45	#include <fcntl.h>
		46
		47	#ifdef HAVE_XSETLOCALE
		48	# define X_LOCALE
		49	# include <X11/Xlocale.h>
		50	#else
		51	# ifdef HAVE_SETLOCALE
		52	# include <clocale>
		53	# endif
		54	#endif
		55
		56	#ifdef HAVE_NL_LANGINFO
		57	# include <langinfo.h>
		58	#endif
		59
		60	#ifdef DISPLAY_IS_IP
		61	/* On Solaris link with -lsocket and -lnsl */
		62	#include <sys/types.h>
		63	#include <sys/socket.h>
		64
		65	/* these next two are probably only on Sun (not Solaris) */
		66	#ifdef HAVE_SYS_SOCKIO_H
		67	#include <sys/sockio.h>
		68	#endif
		69	#ifdef HAVE_SYS_BYTEORDER_H
		70	#include <sys/byteorder.h>
		71	#endif
		72
		73	#include <netinet/in.h>
		74	#include <arpa/inet.h>
		75	#include <net/if.h>
		76	#include <net/if_arp.h>
		77
		78	static char *
		79	rxvt_network_display (const char *display)
		80	{
		81	char buffer[1024], *rval = NULL;
		82	struct ifconf ifc;
		83	struct ifreq *ifr;
		84	int i, skfd;
		85
		86	if (display[0] != ':' && strncmp (display, "unix:", 5))
		87	return (char *) display; /* nothing to do */
		88
		89	ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
		90	ifc.ifc_buf = buffer;
		91
		92	if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
		93	{
		94	perror ("socket");
		95	return NULL;
		96	}
		97
		98	if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
		99	{
		100	perror ("SIOCGIFCONF");
		101	close (skfd);
		102	return NULL;
		103	}
		104
		105	for (i = 0, ifr = ifc.ifc_req;
		106	i < (ifc.ifc_len / sizeof (struct ifreq));
		107	i++, ifr++)
		108	{
		109	struct ifreq ifr2;
		110
		111	strcpy (ifr2.ifr_name, ifr->ifr_name);
		112
		113	if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
		114	{
		115	unsigned long addr;
		116	struct sockaddr_in *p_addr;
		117
		118	p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
		119	addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
		120
		121	/*
		122	* not "0.0.0.0" or "127.0.0.1" - so format the address
		123	*/
		124	if (addr && addr != 0x7F000001)
		125	{
		126	char *colon = strchr (display, ':');
		127
		128	if (colon == NULL)
		129	colon = ":0.0";
		130
		131	rval = rxvt_malloc (strlen (colon) + 16);
		132	sprintf (rval, "%d.%d.%d.%d%s",
		133	(int) ((addr >> 030) & 0xFF),
		134	(int) ((addr >> 020) & 0xFF),
		135	(int) ((addr >> 010) & 0xFF),
		136	(int) (addr & 0xFF), colon);
		137	break;
		138	}
		139	}
		140	}
		141
		142	close (skfd);
		143
		144	return rval;
		145	}
		146	#endif
42		147
43	const char *const def_colorName[] =	148	const char *const def_colorName[] =
44	{	149	{
45	COLOR_FOREGROUND,	150	COLOR_FOREGROUND,
46	COLOR_BACKGROUND,	151	COLOR_BACKGROUND,
47	/* low-intensity colors */	152	/* low-intensity colors */
48	"Black", /* 0: black (#000000) */	153	"rgb:00/00/00", // 0: black (Black)
49	"Red3", /* 1: red (#CD0000) */	154	"rgb:cd/00/00", // 1: red (Red3)
50	"Green3", /* 2: green (#00CD00) */	155	"rgb:00/cd/00", // 2: green (Green3)
51	"Yellow3", /* 3: yellow (#CDCD00) */	156	"rgb:cd/cd/00", // 3: yellow (Yellow3)
52	"Blue3", /* 4: blue (#0000CD) */	157	"rgb:00/00/cd", // 4: blue (Blue3)
53	"Magenta3", /* 5: magenta (#CD00CD) */	158	"rgb:cd/00/cd", // 5: magenta (Magenta3)
54	"Cyan3", /* 6: cyan (#00CDCD) */	159	"rgb:00/cd/cd", // 6: cyan (Cyan3)
55	# ifdef XTERM_COLORS	160	# ifdef XTERM_COLORS
56	"Grey90", /* 7: white (#E5E5E5) */	161	"rgb:e5/e5/e5", // 7: white (Grey90)
57	# else	162	# else
58	"AntiqueWhite", /* 7: white (#FAEBD7) */	163	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
59	# endif	164	# endif
60	/* high-intensity colors */	165	/* high-intensity colors */
61	# ifdef XTERM_COLORS	166	# ifdef XTERM_COLORS
62	"Grey30", /* 8: bright black (#4D4D4D) */	167	"rgb:4d/4d/4d", // 8: bright black (Grey30)
63	# else	168	# else
64	"Grey25", /* 8: bright black (#404040) */	169	"rgb:40/40/40", // 8: bright black (Grey25)
65	# endif	170	# endif
66	"Red", /* 1/9: bright red (#FF0000) */	171	"rgb:ff/00/00", // 1/9: bright red (Reed)
67	"Green", /* 2/10: bright green (#00FF00) */	172	"rgb:00/ff/00", // 2/10: bright green (Green)
68	"Yellow", /* 3/11: bright yellow (#FFFF00) */	173	"rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
69	"Blue", /* 4/12: bright blue (#0000FF) */	174	"rgb:00/00/ff", // 4/12: bright blue (Blue)
70	"Magenta", /* 5/13: bright magenta (#FF00FF) */	175	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
71	"Cyan", /* 6/14: bright cyan (#00FFFF) */	176	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
72	"White", /* 7/15: bright white (#FFFFFF) */	177	"rgb:ff/ff/ff", // 7/15: bright white (White)
73		178
74	// 88 xterm colours	179	// 88 xterm colours
75	"rgb:00/00/00",	180	"rgb:00/00/00",
76	"rgb:00/00/8b",	181	"rgb:00/00/8b",
77	"rgb:00/00/cd",	182	"rgb:00/00/cd",
…		…
146	"rgb:e7/e7/e7",	251	"rgb:e7/e7/e7",
147		252
148	#ifndef NO_CURSORCOLOR	253	#ifndef NO_CURSORCOLOR
149	COLOR_CURSOR_BACKGROUND,	254	COLOR_CURSOR_BACKGROUND,
150	COLOR_CURSOR_FOREGROUND,	255	COLOR_CURSOR_FOREGROUND,
151	#endif /* ! NO_CURSORCOLOR */	256	#endif /* ! NO_CURSORCOLOR */
152	NULL, /* Color_pointer_fg */	257	NULL, /* Color_pointer_fg */
153	NULL, /* Color_pointer_bg */	258	NULL, /* Color_pointer_bg */
154	NULL, /* Color_border */	259	NULL, /* Color_border */
155	#ifndef NO_BOLD_UNDERLINE_REVERSE	260	#ifndef NO_BOLD_UNDERLINE_REVERSE
156	NULL, /* Color_BD */	261	NULL, /* Color_BD */
157	NULL, /* Color_IT */	262	NULL, /* Color_IT */
158	NULL, /* Color_UL */	263	NULL, /* Color_UL */
159	NULL, /* Color_RV */	264	NULL, /* Color_RV */
160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	265	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161	#if ENABLE_FRILLS	266	#if ENABLE_FRILLS
162	NULL, // Color_underline	267	NULL, // Color_underline
163	#endif	268	#endif
164	#ifdef OPTION_HC	269	#ifdef OPTION_HC
165	NULL,	270	NULL,
166	#endif	271	#endif
167	#ifdef KEEP_SCROLLCOLOR	272	#ifdef KEEP_SCROLLCOLOR
168	COLOR_SCROLLBAR,	273	COLOR_SCROLLBAR,
169	COLOR_SCROLLTROUGH,	274	COLOR_SCROLLTROUGH,
170	#endif /* KEEP_SCROLLCOLOR */	275	#endif /* KEEP_SCROLLCOLOR */
171	#if TINTING	276	#if ENABLE_TRANSPARENCY
172	NULL,	277	NULL,
173	#endif	278	#endif
174	#if OFF_FOCUS_FADING	279	#if OFF_FOCUS_FADING
175	"black",	280	"rgb:00/00/00",
176	#endif	281	#endif
177	};	282	};
178		283
179	const char *const xa_names[] =	284	void
180	{
181	"TEXT",
182	"COMPOUND_TEXT",
183	"UTF8_STRING",
184	"MULTIPLE",
185	"TARGETS",
186	"TIMESTAMP",
187	"VT_SELECTION",
188	"INCR",
189	"WM_PROTOCOLS",
190	"WM_DELETE_WINDOW",
191	"CLIPBOARD",
192	#if ENABLE_FRILLS
193	"_MOTIF_WM_HINTS",
194	#endif
195	#if ENABLE_EWMH
196	"_NET_WM_PID",
197	"_NET_WM_NAME",
198	"_NET_WM_ICON_NAME",
199	"_NET_WM_PING",
200	#endif
201	#if USE_XIM
202	"WM_LOCALE_NAME",
203	#endif
204	#ifdef TRANSPARENT
205	"_XROOTPMAP_ID",
206	"ESETROOT_PMAP_ID",
207	#endif
208	#ifdef OFFIX_DND
209	"DndProtocol",
210	"DndSelection",
211	#endif
212	#if ENABLE_XEMBED
213	"_XEMBED",
214	"_XEMBED_INFO",
215	#endif
216	};
217
218	bool
219	rxvt_term::init_vars ()	285	rxvt_term::init_vars ()
220	{	286	{
221	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
222	#ifdef OFF_FOCUS_FADING
223	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
224	#endif
225	pix_colors = pix_colors_focused;	287	pix_colors = pix_colors_focused;
226
227	if (pix_colors == NULL)
228	return false;
229
230	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
231	pixmap = None;
232	#endif
233		288
234	MEvent.time = CurrentTime;	289	MEvent.time = CurrentTime;
235	MEvent.button = AnyButton;	290	MEvent.button = AnyButton;
236	options = DEFAULT_OPTIONS;
237	want_refresh = 1;	291	want_refresh = 1;
238	priv_modes = SavedModes = PrivMode_Default;	292	priv_modes = SavedModes = PrivMode_Default;
239	focus = 0;
240	ncol = 80;	293	ncol = 80;
241	nrow = 24;	294	nrow = 24;
242	int_bwidth = INTERNALBORDERWIDTH;	295	int_bwidth = INTERNALBORDERWIDTH;
243	ext_bwidth = EXTERNALBORDERWIDTH;	296	ext_bwidth = EXTERNALBORDERWIDTH;
244	lineSpace = LINESPACE;	297	lineSpace = LINESPACE;
245	saveLines = SAVELINES;	298	saveLines = SAVELINES;
246	numpix_colors = TOTAL_COLORS;
247		299
248	refresh_limit = 1;
249	refresh_type = SLOW_REFRESH;	300	refresh_type = SLOW_REFRESH;
250	prev_nrow = prev_ncol = 0;
251		301
252	oldcursor.row = oldcursor.col = -1;	302	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		303
259	last_bot = last_state = -1;	304	set_option (Opt_scrollBar);
260		305	set_option (Opt_scrollTtyOutput);
261	#ifdef MENUBAR	306	set_option (Opt_jumpScroll);
262	menu_readonly = 1;	307	set_option (Opt_skipScroll);
263	# if ! (MENUBAR_MAX > 1)	308	set_option (Opt_secondaryScreen);
264	CurrentBar = &BarList;	309	set_option (Opt_secondaryScroll);
265	# endif /* (MENUBAR_MAX > 1) */	310	set_option (Opt_pastableTabs);
266	#endif	311	set_option (Opt_intensityStyles);
267		312	set_option (Opt_iso14755_52);
268	return true;
269	}	313	}
270		314
271	void	315	static void
272	rxvt_term::init_secondary ()	316	init_secondary ()
273	{	317	{
274	int i;	318	int i;
275		319
276	/*
277	* Close all unused file descriptors
278	* We don't want them, we don't need them.
279	*/
280	if ((i = open ("/dev/null", O_RDONLY)) < 0)	320	if ((i = open ("/dev/null", O_RDONLY)) < 0)
281	{	321	{
282	/* TODO: BOO HISS */
283	dup2 (STDERR_FILENO, STDIN_FILENO);	322	dup2 (STDERR_FILENO, STDIN_FILENO);
284	}	323	}
285	else if (i > STDIN_FILENO)	324	else if (i != STDIN_FILENO)
286	{	325	{
287	dup2 (i, STDIN_FILENO);	326	dup2 (i, STDIN_FILENO);
288	close (i);	327	close (i);
289	}	328	}
290		329
291	dup2 (STDERR_FILENO, STDOUT_FILENO);	330	dup2 (STDERR_FILENO, STDOUT_FILENO);
292
293	#if 0 // schmorp sayz closing filies is murder
294	for (i = STDERR_FILENO + 1; i < num_fds; i++)
295	{
296	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
297	if (i == 4 || i == 7)
298	continue;
299	#endif
300	close (i);
301	}
302	#endif
303	}	331	}
304		332
305	/*----------------------------------------------------------------------*/	333	/*----------------------------------------------------------------------*/
306	const char **	334	const char **
307	rxvt_term::init_resources (int argc, const char *const *argv)	335	rxvt_term::init_resources (int argc, const char *const *argv)
308	{	336	{
309	int i, r_argc;	337	int i, r_argc;
310	char *val;
311	const char **cmd_argv, **r_argv;	338	const char **cmd_argv, **r_argv;
312		339
313	/*	340	/*
314	* Look for -exec option. Find => split and make cmd_argv[] of command args	341	* Look for -e option. Find => split and make cmd_argv[] of command args
315	*/	342	*/
316	for (r_argc = 0; r_argc < argc; r_argc++)	343	for (r_argc = 0; r_argc < argc; r_argc++)
317	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))	344	if (!strcmp (argv[r_argc], "-e"))
318	break;	345	break;
		346
		347	if (r_argc == argc)
		348	cmd_argv = NULL;
		349	else if (!argv[r_argc + 1])
		350	rxvt_fatal ("option '-e' requires an argument, aborting.\n");
		351	else
		352	{
		353	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
		354
		355	for (i = 0; i < argc - r_argc - 1; i++)
		356	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
		357
		358	cmd_argv[i] = NULL;
		359	}
319		360
320	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	361	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
321		362
322	for (i = 0; i < r_argc; i++)	363	for (i = 0; i < r_argc; i++)
323	r_argv[i] = (const char *)argv[i];	364	r_argv[i] = (const char *)argv[i];
324		365
325	r_argv[i] = NULL;	366	r_argv[i] = NULL;
326		367
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]);	368	rs[Rs_name] = rxvt_basename (argv[0]);
340		369
341	/*	370	/*
342	* Open display, get options/resources and create the window	371	* Open display, get options/resources and create the window
343	*/	372	*/
		373
344	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	374	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
345	rs[Rs_display_name] = ":0";	375	rs[Rs_display_name] = ":0";
346		376
347	get_options (r_argc, r_argv);	377	get_options (r_argc, r_argv);
348		378
349	if (!(display = displays.get (rs[Rs_display_name])))	379	if (!(display = displays.get (rs[Rs_display_name])))
		380	{
		381	free (r_argv);
350	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);	382	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		383	}
351		384
		385	// using a local pointer decreases code size a lot
		386	xa = display->xa;
		387
		388	set (display);
352	extract_resources ();	389	extract_resources ();
		390
		391	#if XFT
		392	if (rs[Rs_depth])
		393	select_visual (strtol (rs[Rs_depth], 0, 0));
		394	#endif
		395
		396	#ifdef HAVE_AFTERIMAGE
		397	set_application_name ((char*)rs[Rs_name]);
		398	set_output_threshold (OUTPUT_LEVEL_WARNING);
		399	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
		400	#endif
353	free (r_argv);	401	free (r_argv);
		402
		403	for (int i = NUM_RESOURCES; i--; )
		404	if (rs [i] == resval_undef)
		405	rs [i] = 0;
		406
		407	#if ENABLE_PERL
		408	if (!rs[Rs_perl_ext_1])
		409	rs[Rs_perl_ext_1] = "default";
		410
		411	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
		412	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
		413	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
		414	{
		415	rxvt_perl.init (this);
		416	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
		417	}
		418	#endif
354		419
355	/*	420	/*
356	* set any defaults not already set	421	* set any defaults not already set
357	*/	422	*/
358	if (cmd_argv && cmd_argv[0])	423	if (cmd_argv && cmd_argv[0])
359	{	424	{
360	if (!rs[Rs_title])	425	if (!rs[Rs_title])
361	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	426	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
362	if (!rs[Rs_iconName])	427	if (!rs[Rs_iconName])
363	rs[Rs_iconName] = rs[Rs_title];	428	rs[Rs_iconName] = rs[Rs_title];
364	}	429	}
365	else	430	else
366	{	431	{
…		…
391	pointerBlankDelay = 2;	456	pointerBlankDelay = 2;
392	#endif	457	#endif
393		458
394	/* no point having a scrollbar without having any scrollback! */	459	/* no point having a scrollbar without having any scrollback! */
395	if (!saveLines)	460	if (!saveLines)
396	CLR_OPTION (Opt_scrollBar);	461	set_option (Opt_scrollBar, 0);
397		462
398	#ifdef PRINTPIPE	463	#ifdef PRINTPIPE
399	if (!rs[Rs_print_pipe])	464	if (!rs[Rs_print_pipe])
400	rs[Rs_print_pipe] = PRINTPIPE;	465	rs[Rs_print_pipe] = PRINTPIPE;
401	#endif	466	#endif
…		…
404	rs[Rs_cutchars] = CUTCHARS;	469	rs[Rs_cutchars] = CUTCHARS;
405		470
406	#ifndef NO_BACKSPACE_KEY	471	#ifndef NO_BACKSPACE_KEY
407	if (!rs[Rs_backspace_key])	472	if (!rs[Rs_backspace_key])
408	# ifdef DEFAULT_BACKSPACE	473	# ifdef DEFAULT_BACKSPACE
409	key_backspace = DEFAULT_BACKSPACE;	474	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
410	# else	475	# else
411	key_backspace = "DEC"; /* can toggle between \010 or \177 */	476	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
412	# endif	477	# endif
413	else
414	{
415	val = strdup (rs[Rs_backspace_key]);
416	rxvt_Str_trim (val);
417	rxvt_Str_escaped (val);
418	key_backspace = val;
419	}
420	#endif	478	#endif
421		479
422	#ifndef NO_DELETE_KEY	480	#ifndef NO_DELETE_KEY
423	if (!rs[Rs_delete_key])	481	if (!rs[Rs_delete_key])
424	# ifdef DEFAULT_DELETE	482	# ifdef DEFAULT_DELETE
425	key_delete = DEFAULT_DELETE;	483	rs[Rs_delete_key] = DEFAULT_DELETE;
426	# else	484	# else
427	key_delete = "\033[3~";	485	rs[Rs_delete_key] = "\033[3~";
428	# endif
429	else
430	{
431	val = strdup (rs[Rs_delete_key]);
432	rxvt_Str_trim (val);
433	rxvt_Str_escaped (val);
434	key_delete = val;
435	}
436	#endif	486	# endif
437	if (rs[Rs_answerbackstring])	487	#endif
438	{
439	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
440	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
441	}
442		488
443	#ifdef HAVE_SCROLLBARS	489	#ifdef HAVE_SCROLLBARS
444	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);	490	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
445	#endif	491	#endif
446		492
447	#ifdef XTERM_REVERSE_VIDEO	493	#ifdef XTERM_REVERSE_VIDEO
448	/* this is how xterm implements reverseVideo */	494	/* this is how xterm implements reverseVideo */
449	if (OPTION (Opt_reverseVideo))	495	if (option (Opt_reverseVideo))
450	{	496	{
451	if (!rs[Rs_color + Color_fg])	497	if (!rs[Rs_color + Color_fg])
452	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	498	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		499
453	if (!rs[Rs_color + Color_bg])	500	if (!rs[Rs_color + Color_bg])
454	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	501	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
455	}	502	}
456	#endif	503	#endif
457		504
…		…
459	if (!rs[Rs_color + i])	506	if (!rs[Rs_color + i])
460	rs[Rs_color + i] = def_colorName[i];	507	rs[Rs_color + i] = def_colorName[i];
461		508
462	#ifndef XTERM_REVERSE_VIDEO	509	#ifndef XTERM_REVERSE_VIDEO
463	/* this is how we implement reverseVideo */	510	/* this is how we implement reverseVideo */
464	if (OPTION (Opt_reverseVideo))	511	if (option (Opt_reverseVideo))
465	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);	512	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
466	#endif	513	#endif
467		514
468	/* convenient aliases for setting fg/bg to colors */	515	/* convenient aliases for setting fg/bg to colors */
469	color_aliases (Color_fg);	516	color_aliases (Color_fg);
470	color_aliases (Color_bg);	517	color_aliases (Color_bg);
471	#ifndef NO_CURSORCOLOR	518	#ifndef NO_CURSORCOLOR
472	color_aliases (Color_cursor);	519	color_aliases (Color_cursor);
473	color_aliases (Color_cursor2);	520	color_aliases (Color_cursor2);
474	#endif /* NO_CURSORCOLOR */	521	#endif /* NO_CURSORCOLOR */
475	color_aliases (Color_pointer_fg);	522	color_aliases (Color_pointer_fg);
476	color_aliases (Color_pointer_bg);	523	color_aliases (Color_pointer_bg);
477	color_aliases (Color_border);	524	color_aliases (Color_border);
478	#ifndef NO_BOLD_UNDERLINE_REVERSE	525	#ifndef NO_BOLD_UNDERLINE_REVERSE
479	color_aliases (Color_BD);	526	color_aliases (Color_BD);
480	color_aliases (Color_UL);	527	color_aliases (Color_UL);
481	color_aliases (Color_RV);	528	color_aliases (Color_RV);
482	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	529	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
483		530
484	if (!rs[Rs_color + Color_border])	531	if (!rs[Rs_color + Color_border])
485	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	532	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
486		533
487	return cmd_argv;	534	return cmd_argv;
		535	}
		536
		537	/*----------------------------------------------------------------------*/
		538	void
		539	rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
		540	{
		541	this->envv = envv;
		542
		543	SET_R (this);
		544	set_locale ("");
		545	set_environ (envv); // few things in X do not call setlocale :(
		546
		547	init_vars ();
		548
		549	init_secondary ();
		550
		551	const char **cmd_argv = init_resources (argc, argv);
		552
		553	#ifdef KEYSYM_RESOURCE
		554	keyboard->register_done ();
		555	#endif
		556
		557	#ifdef HAVE_SCROLLBARS
		558	if (option (Opt_scrollBar))
		559	scrollBar.setIdle (); /* set existence for size calculations */
		560	#endif
		561
		562	pty = ptytty::create ();
		563
		564	create_windows (argc, argv);
		565
		566	init_xlocale ();
		567
		568	scr_reset (); // initialize screen
		569
		570	#if 0
		571	XSynchronize (dpy, True);
		572	#endif
		573
		574	#ifdef HAVE_SCROLLBARS
		575	if (option (Opt_scrollBar))
		576	resize_scrollbar (); /* create and map scrollbar */
		577	#endif
		578	#ifdef HAVE_BG_PIXMAP
		579	{
		580	bgPixmap.set_target (this);
		581	bgPixmap.invalidate ();
		582
		583	#ifdef ENABLE_TRANSPARENCY
		584	if (option (Opt_transparent))
		585	{
		586	bgPixmap.set_transparent ();
		587
		588	#ifdef HAVE_AFTERIMAGE
		589	if (rs [Rs_blurradius])
		590	bgPixmap.set_blur_radius (rs [Rs_blurradius]);
		591	#endif
		592	if (ISSET_PIXCOLOR (Color_tint))
		593	bgPixmap.set_tint (pix_colors_focused [Color_tint]);
		594
		595	if (rs [Rs_shade])
		596	bgPixmap.set_shade (rs [Rs_shade]);
		597
		598	bgPixmap.set_root_pixmap ();
		599	XSelectInput (dpy, display->root, PropertyChangeMask);
		600	rootwin_ev.start (display, display->root);
		601	}
		602	#endif
		603
		604	#ifdef BG_IMAGE_FROM_FILE
		605	if (rs[Rs_backgroundPixmap])
		606	{
		607	const char *p = rs[Rs_backgroundPixmap];
		608
		609	if ((p = strchr (p, ';')) != 0)
		610	{
		611	p++;
		612	bgPixmap.set_geometry (p);
		613	}
		614	else
		615	bgPixmap.set_defaultGeometry ();
		616
		617	if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
		618	if (!bgPixmap.window_position_sensitive ())
		619	update_background ();
		620	}
		621	#endif
		622	}
		623	#endif
		624
		625	#if ENABLE_PERL
		626	rootwin_ev.start (display, display->root);
		627	#endif
		628
		629	set_colorfgbg ();
		630
		631	init_command (cmd_argv);
		632
		633	free (cmd_argv);
		634
		635	if (pty->pty >= 0)
		636	pty_ev.start (pty->pty, ev::READ);
		637
		638	HOOK_INVOKE ((this, HOOK_START, DT_END));
		639
		640	#if ENABLE_XEMBED
		641	if (rs[Rs_embed])
		642	{
		643	long info[2] = { 0, XEMBED_MAPPED };
		644
		645	XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		646	32, PropModeReplace, (unsigned char *)&info, 2);
		647	}
		648	#endif
		649
		650	XMapWindow (dpy, vt);
		651	XMapWindow (dpy, parent[0]);
		652
		653	refresh_check ();
488	}	654	}
489		655
490	/*----------------------------------------------------------------------*/	656	/*----------------------------------------------------------------------*/
491	void	657	void
492	rxvt_term::init_env ()	658	rxvt_term::init_env ()
493	{	659	{
494	int i;	660	int i;
495	unsigned int u;
496	char *val;	661	char *val;
497		662
498	#ifdef DISPLAY_IS_IP	663	#ifdef DISPLAY_IS_IP
499	/* Fixup display_name for export over pty to any interested terminal	664	/* Fixup display_name for export over pty to any interested terminal
500	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	665	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
…		…
508	*/	673	*/
509	val = rxvt_network_display (rs[Rs_display_name]);	674	val = rxvt_network_display (rs[Rs_display_name]);
510	rs[Rs_display_name] = (const char *)val;	675	rs[Rs_display_name] = (const char *)val;
511		676
512	if (val == NULL)	677	if (val == NULL)
513	#endif /* DISPLAY_IS_IP */	678	#endif /* DISPLAY_IS_IP */
514	val = XDisplayString (display->display);	679	val = XDisplayString (dpy);
515		680
516	if (rs[Rs_display_name] == NULL)	681	if (rs[Rs_display_name] == NULL)
517	rs[Rs_display_name] = val; /* use broken `:0' value */	682	rs[Rs_display_name] = val; /* use broken `:0' value */
518		683
519	i = strlen (val);	684	i = strlen (val);
520	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	685	env_display = (char *)rxvt_malloc (i + 9);
521		686
522	sprintf (env_display, "DISPLAY=%s", val);	687	sprintf (env_display, "DISPLAY=%s", val);
523		688
524	/* avoiding the math library:	689	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
525	* i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
526	for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
527	;
528	max_it (i, 1);
529	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
530
531	sprintf (env_windowid, "WINDOWID=%u",
532	(unsigned int)parent[0]);
533		690
534	/* add entries to the environment:	691	/* add entries to the environment:
535	* @ DISPLAY: in case we started with -display	692	* @ DISPLAY: in case we started with -display
536	* @ WINDOWID: X window id number of the window	693	* @ WINDOWID: X window id number of the window
537	* @ COLORTERM: terminal sub-name and also indicates its color	694	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
539	* @ TERMINFO: path to terminfo directory	696	* @ TERMINFO: path to terminfo directory
540	* @ COLORFGBG: fg;bg color codes	697	* @ COLORFGBG: fg;bg color codes
541	*/	698	*/
542	putenv (env_display);	699	putenv (env_display);
543	putenv (env_windowid);	700	putenv (env_windowid);
		701
544	if (env_colorfgbg)	702	if (env_colorfgbg)
545	putenv (env_colorfgbg);	703	putenv (env_colorfgbg);
546		704
547	#ifdef RXVT_TERMINFO	705	#ifdef RXVT_TERMINFO
548	putenv ("TERMINFO=" RXVT_TERMINFO);	706	putenv ("TERMINFO=" RXVT_TERMINFO);
549	#endif	707	#endif
550		708
551	if (display->depth <= 2)	709	if (depth <= 2)
552	putenv ("COLORTERM=" COLORTERMENV "-mono");	710	putenv ("COLORTERM=" COLORTERMENV "-mono");
553	else	711	else
554	putenv ("COLORTERM=" COLORTERMENVFULL);	712	putenv ("COLORTERM=" COLORTERMENVFULL);
555		713
556	if (rs[Rs_term_name] != NULL)	714	if (rs[Rs_term_name] != NULL)
557	{	715	{
558	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	716	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
559	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	717	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
560	putenv (env_term);	718	putenv (env_term);
561	}	719	}
562	else	720	else
563	putenv ("TERM=" TERMENV);	721	putenv ("TERM=" TERMENV);
…		…
565	#ifdef HAVE_UNSETENV	723	#ifdef HAVE_UNSETENV
566	/* avoid passing old settings and confusing term size */	724	/* avoid passing old settings and confusing term size */
567	unsetenv ("LINES");	725	unsetenv ("LINES");
568	unsetenv ("COLUMNS");	726	unsetenv ("COLUMNS");
569	unsetenv ("TERMCAP"); /* terminfo should be okay */	727	unsetenv ("TERMCAP"); /* terminfo should be okay */
570	#endif /* HAVE_UNSETENV */	728	#endif /* HAVE_UNSETENV */
571	}	729	}
572		730
573	/*----------------------------------------------------------------------*/	731	/*----------------------------------------------------------------------*/
574	/*	732	/*
575	* This is more or less stolen straight from XFree86 xterm.	733	* This is more or less stolen straight from XFree86 xterm.
576	* This should support all European type languages.	734	* This should support all European type languages.
577	*/	735	*/
578	void	736	void
579	rxvt_term::set_locale (const char *locale)	737	rxvt_term::set_locale (const char *locale)
580	{	738	{
		739	set_environ (envv);
		740
581	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	741	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
582	free (this->locale);	742	free (this->locale);
583	this->locale = setlocale (LC_CTYPE, locale);	743	this->locale = setlocale (LC_CTYPE, locale);
584		744
585	if (!this->locale)	745	if (!this->locale)
586	{	746	{
587	if (*locale)	747	if (*locale)
588	{	748	{
589	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);	749	rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
590	setlocale (LC_CTYPE, "");	750	setlocale (LC_CTYPE, "C");
591	}	751	}
592	else	752	else
593	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");	753	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
594		754
595	this->locale = "";	755	this->locale = "C";
596	}	756	}
597		757
598		758
599	this->locale = rxvt_strdup (this->locale);	759	this->locale = strdup (this->locale);
600	SET_LOCALE (this->locale);	760	SET_LOCALE (this->locale);
601	mbstate.reset ();	761	mbstate.reset ();
602	#endif	762	#endif
603		763
604	#if HAVE_NL_LANGINFO	764	#if HAVE_NL_LANGINFO
…		…
615	}	775	}
616		776
617	void	777	void
618	rxvt_term::init_xlocale ()	778	rxvt_term::init_xlocale ()
619	{	779	{
		780	set_environ (envv);
		781
620	#ifdef USE_XIM	782	#ifdef USE_XIM
621	if (!locale)	783	if (!locale)
622	rxvt_warn ("setting locale failed, working without locale support.\n");	784	rxvt_warn ("setting locale failed, working without locale support.\n");
623	else	785	else
624	{	786	{
…		…
646	* Initialize the command connection.	808	* Initialize the command connection.
647	* This should be called after the X server connection is established.	809	* This should be called after the X server connection is established.
648	*/	810	*/
649		811
650	#ifdef META8_OPTION	812	#ifdef META8_OPTION
651	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;	813	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
652	#endif	814	#endif
653		815
654	get_ourmods ();	816	get_ourmods ();
655		817
656	if (!OPTION (Opt_scrollTtyOutput))	818	if (!option (Opt_scrollTtyOutput))
657	priv_modes |= PrivMode_TtyOutputInh;	819	priv_modes |= PrivMode_TtyOutputInh;
658	if (OPTION (Opt_scrollTtyKeypress))	820	if (option (Opt_scrollTtyKeypress))
659	priv_modes |= PrivMode_Keypress;	821	priv_modes |= PrivMode_Keypress;
660	if (!OPTION (Opt_jumpScroll))	822	if (!option (Opt_jumpScroll))
661	priv_modes |= PrivMode_smoothScroll;	823	priv_modes |= PrivMode_smoothScroll;
662		824
663	#ifndef NO_BACKSPACE_KEY	825	#ifndef NO_BACKSPACE_KEY
664	if (strcmp (key_backspace, "DEC") == 0)	826	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
665	priv_modes |= PrivMode_HaveBackSpace;	827	priv_modes |= PrivMode_HaveBackSpace;
666	#endif	828	#endif
667		829
668	/* add value for scrollBar */	830	/* add value for scrollBar */
669	if (scrollbar_visible ())	831	if (scrollBar.state)
670	{	832	{
671	priv_modes |= PrivMode_scrollBar;	833	priv_modes |= PrivMode_scrollBar;
672	SavedModes |= PrivMode_scrollBar;	834	SavedModes |= PrivMode_scrollBar;
673	}
674
675	if (menubar_visible ())
676	{
677	priv_modes |= PrivMode_menuBar;
678	SavedModes |= PrivMode_menuBar;
679	}	835	}
680		836
681	run_command (argv);	837	run_command (argv);
682	}	838	}
683		839
…		…
688	int i;	844	int i;
689		845
690	#ifdef OFF_FOCUS_FADING	846	#ifdef OFF_FOCUS_FADING
691	pix_colors = pix_colors_focused;	847	pix_colors = pix_colors_focused;
692	#endif	848	#endif
693		849
694	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	850	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
695	{	851	{
		852	const char *name = rs[Rs_color + i];
		853
		854	if (!name)
		855	continue;
		856
696	rxvt_color xcol;	857	rxvt_color xcol;
697		858
698	if (!rs[Rs_color + i])	859	if (!set_color (xcol, name))
699	continue;
700
701	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
702	{	860	{
703	#ifndef XTERM_REVERSE_VIDEO	861	#ifndef XTERM_REVERSE_VIDEO
704	if (i < 2 && OPTION (Opt_reverseVideo))	862	if (i < 2 && option (Opt_reverseVideo))
705	rs[Rs_color + i] = def_colorName[!i];	863	name = def_colorName [1 - i];
706	else	864	else
707	#endif	865	#endif
708	rs[Rs_color + i] = def_colorName[i];	866	name = def_colorName [i];
709		867
710	if (!rs[Rs_color + i])	868	if (!name)
711	continue;	869	continue;
712		870
713	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	871	if (!set_color (xcol, name))
714	{	872	{
715	switch (i)	873	switch (i)
716	{	874	{
717	case Color_fg:	875	case Color_fg:
718	case Color_bg:	876	case Color_bg:
719	/* fatal: need bg/fg color */
720	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");	877	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
721	/* NOTREACHED */	878	name = "";
722	break;	879	break;
723	#ifndef NO_CURSORCOLOR	880	#ifndef NO_CURSORCOLOR
724	case Color_cursor2:	881	case Color_cursor2:
725	xcol = pix_colors[Color_fg];	882	#endif
726	break;
727	#endif /* ! NO_CURSORCOLOR */
728	case Color_pointer_fg:	883	case Color_pointer_fg:
729	xcol = pix_colors[Color_fg];	884	name = rs[Rs_color + Color_fg];
		885	xcol.set (this, name);
730	break;	886	break;
731	default:	887	default:
732	xcol = pix_colors[Color_bg]; /* None */	888	name = rs[Rs_color + Color_bg];
		889	xcol.set (this, name);
733	break;	890	break;
734	}	891	}
735	}	892	}
736	}	893	}
737		894
738	pix_colors[i] = xcol;	895	pix_colors[i] = xcol;
739	SET_PIXCOLOR (i);	896	rs[Rs_color + i] = name;
740	}
741
742	#ifdef OFF_FOCUS_FADING
743	if (rs[Rs_fade])
744	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
745	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
746	#endif
747
748	if (display->depth <= 2)
749	{	897	}
		898
		899	if (depth <= 2)
		900	{
750	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];	901	if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
751	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];	902	if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
752	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];	903	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
753	}	904	}
754		905
755	/*	906	/*
756	* get scrollBar/menuBar shadow colors	907	* get scrollBar shadow colors
757	*	908	*
758	* The calculations of topShadow/bottomShadow values are adapted	909	* The calculations of topShadow/bottomShadow values are adapted
759	* from the fvwm window manager.	910	* from the fvwm window manager.
760	*/	911	*/
761	#ifdef KEEP_SCROLLCOLOR	912	#ifdef KEEP_SCROLLCOLOR
762
763	if (display->depth <= 2)	913	if (depth <= 2)
764	{	914	{
765	/* Monochrome */	915	/* Monochrome */
766	pix_colors[Color_scroll] = pix_colors[Color_fg];	916	alias_color (Color_scroll, Color_fg);
767	pix_colors[Color_topShadow] = pix_colors[Color_bg];	917	alias_color (Color_topShadow, Color_bg);
768	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];	918	alias_color (Color_bottomShadow, Color_bg);
769	}	919	}
770	else	920	else
771	{	921	{
772	rxvt_color xcol[2];	922	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		923
777	xcol[1] = pix_colors[Color_scroll];	924	rgba cscroll;
778	xcol[0].set (display, 65535, 65535, 65535);	925	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		926
787	/* topShadowColor */	927	/* topShadowColor */
788	if (!xcol[1].set (display,	928	if (!pix_colors[Color_topShadow].set (this,
789	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	929	rgba (
790	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	930	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
791	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	931	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
792	xcol[1] = pix_colors[Color_White];	932	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
793		933	cscroll.a)
794	pix_colors[Color_topShadow] = xcol[1];	934	))
		935	alias_color (Color_topShadow, Color_White);
795	}	936	}
796	#endif /* KEEP_SCROLLCOLOR */	937	#endif /* KEEP_SCROLLCOLOR */
		938
		939	#ifdef OFF_FOCUS_FADING
		940	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
		941	update_fade_color (i);
		942	#endif
797	}	943	}
798		944
799	/*----------------------------------------------------------------------*/	945	/*----------------------------------------------------------------------*/
800	/* color aliases, fg/bg bright-bold */	946	/* color aliases, fg/bg bright-bold */
801	void	947	void
…		…
804	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	950	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
805	{	951	{
806	int i = atoi (rs[Rs_color + idx]);	952	int i = atoi (rs[Rs_color + idx]);
807		953
808	if (i >= 8 && i <= 15)	954	if (i >= 8 && i <= 15)
809	{ /* bright colors */	955	/* bright colors */
810	i -= 8;
811	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	956	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
812	return;	957	else if (i >= 0 && i <= 7)
813	}	958	/* normal colors */
814
815	if (i >= 0 && i <= 7) /* normal colors */
816	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	959	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
817	}	960	}
818	}	961	}
819		962
820	/*----------------------------------------------------------------------*/	963	/*----------------------------------------------------------------------*/
…		…
840		983
841	if (rsmod	984	if (rsmod
842	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	985	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
843	requestedmeta = rsmod[3] - '0';	986	requestedmeta = rsmod[3] - '0';
844		987
845	map = XGetModifierMapping (display->display);	988	map = XGetModifierMapping (dpy);
846	kc = map->modifiermap;	989	kc = map->modifiermap;
847		990
848	for (i = 1; i < 6; i++)	991	for (i = 1; i < 6; i++)
849	{	992	{
850	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	993	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
…		…
852	for (j = map->max_keypermod; j--; k++)	995	for (j = map->max_keypermod; j--; k++)
853	{	996	{
854	if (kc[k] == 0)	997	if (kc[k] == 0)
855	break;	998	break;
856		999
857	switch (XKeycodeToKeysym (display->display, kc[k], 0))	1000	switch (XKeycodeToKeysym (dpy, kc[k], 0))
858	{	1001	{
859	case XK_Num_Lock:	1002	case XK_Num_Lock:
860	ModNumLockMask = modmasks[i - 1];	1003	ModNumLockMask = modmasks[i - 1];
861	continue;	1004	continue;
862		1005
…		…
912	rxvt_term::create_windows (int argc, const char *const *argv)	1055	rxvt_term::create_windows (int argc, const char *const *argv)
913	{	1056	{
914	XClassHint classHint;	1057	XClassHint classHint;
915	XWMHints wmHint;	1058	XWMHints wmHint;
916	#if ENABLE_FRILLS	1059	#if ENABLE_FRILLS
917	Atom prop = None;
918	MWMHints mwmhints;	1060	MWMHints mwmhints = { };
919	#endif	1061	#endif
920	XGCValues gcvalue;	1062	XGCValues gcvalue;
921	long vt_emask;
922	XSetWindowAttributes attributes;	1063	XSetWindowAttributes attributes;
923	XWindowAttributes gattr;
924	Window top, parent;	1064	Window top, parent;
925	dDisp;
926		1065
927	#ifdef USING_W11LIB	1066	dLocal (Display *, dpy);
928	/* enable W11 callbacks */
929	W11AddEventHandler (disp, rxvt_W11_process_x_event);
930	#endif
931		1067
932	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);	1068	/* grab colors before netscape does */
933	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);	1069	Get_Colours ();
934		1070
935	if (OPTION (Opt_transparent))	1071	if (!set_fonts ())
936	{	1072	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
937	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);	1073
938	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	1074	parent = display->root;
939	}	1075
		1076	attributes.override_redirect = !!option (Opt_override_redirect);
940		1077
941	#if ENABLE_FRILLS	1078	#if ENABLE_FRILLS
942	if (OPTION (Opt_borderLess))	1079	if (option (Opt_borderLess))
943	{	1080	{
944	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);	1081	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
945
946	if (prop == None)
947	{	1082	{
948	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	1083	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
949	#ifdef PREFER_24BIT
950	attributes.override_redirect = TRUE;	1084	attributes.override_redirect = true;
951	#endif
952	mwmhints.flags = 0;
953	}	1085	}
954	else	1086	else
955	{	1087	{
956	mwmhints.flags = MWM_HINTS_DECORATIONS;	1088	mwmhints.flags = MWM_HINTS_DECORATIONS;
957	mwmhints.decorations = 0;
958	}	1089	}
959	}	1090	}
960	else
961	mwmhints.flags = 0;
962	#endif	1091	#endif
963
964	/* grab colors before netscape does */
965	Get_Colours ();
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 = DefaultRootWindow (disp);
971		1092
972	#if ENABLE_XEMBED	1093	#if ENABLE_XEMBED
973	if (rs[Rs_embed])	1094	if (rs[Rs_embed])
974	{	1095	{
975	XWindowAttributes wattr;	1096	XWindowAttributes wattr;
976		1097
977	parent = strtol (rs[Rs_embed], 0, 0);	1098	parent = strtol (rs[Rs_embed], 0, 0);
978		1099
979	if (!XGetWindowAttributes (disp, parent, &wattr))	1100	if (!XGetWindowAttributes (dpy, parent, &wattr))
980	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");	1101	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
981		1102
982	window_calc (wattr.width, wattr.height);	1103	window_calc (wattr.width, wattr.height);
983	}	1104	}
984	#endif	1105	#endif
985		1106
986	window_calc (0, 0);	1107	window_calc (0, 0);
987		1108
988	/* sub-window placement & size in rxvt_resize_subwindows () */	1109	/* sub-window placement & size in rxvt_resize_subwindows () */
989	#ifdef PREFER_24BIT
990	attributes.background_pixel = pix_colors_focused[Color_border];	1110	attributes.background_pixel = pix_colors_focused [Color_border];
991	attributes.border_pixel = pix_colors_focused[Color_border];	1111	attributes.border_pixel = pix_colors_focused [Color_border];
992	attributes.colormap = display->cmap;	1112	attributes.colormap = cmap;
		1113
993	top = XCreateWindow (disp, parent,	1114	top = XCreateWindow (dpy, parent,
994	szHint.x, szHint.y,	1115	szHint.x, szHint.y,
995	szHint.width, szHint.height,	1116	szHint.width, szHint.height,
996	ext_bwidth,	1117	ext_bwidth,
997	display->depth, InputOutput,	1118	depth, InputOutput, visual,
998	display->visual,
999	CWColormap | CWBackPixel | CWBorderPixel, &attributes);	1119	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1000	#else	1120	&attributes);
1001	top = XCreateSimpleWindow (disp, parent,
1002	szHint.x, szHint.y,
1003	szHint.width, szHint.height,
1004	ext_bwidth,
1005	pix_colors_focused[Color_border],
1006	pix_colors_focused[Color_border]);
1007	#endif
1008		1121
1009	this->parent[0] = top;	1122	this->parent[0] = top;
1010		1123
1011	old_width = szHint.width;	1124	old_width = szHint.width;
1012	old_height = szHint.height;	1125	old_height = szHint.height;
1013		1126
1014	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1127	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1015	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1128	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1016		1129
1017	classHint.res_name = (char *)rs[Rs_name];	1130	classHint.res_name = (char *)rs[Rs_name];
1018	classHint.res_class = (char *)RESCLASS;	1131	classHint.res_class = (char *)RESCLASS;
1019		1132
1020	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1133	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1021	wmHint.input = True;	1134	wmHint.input = True;
1022	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;	1135	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1023	wmHint.window_group = top;	1136	wmHint.window_group = top;
1024		1137
1025	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,	1138	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1026	&szHint, &wmHint, &classHint);	1139	&szHint, &wmHint, &classHint);
		1140
		1141	#if ENABLE_FRILLS
		1142	if (mwmhints.flags)
		1143	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1144	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1145	#endif
1027		1146
1028	Atom protocols[] = {	1147	Atom protocols[] = {
1029	xa[XA_WM_DELETE_WINDOW],	1148	xa[XA_WM_DELETE_WINDOW],
1030	#if ENABLE_EWMH	1149	#if ENABLE_EWMH
1031	xa[XA_NET_WM_PING],	1150	xa[XA_NET_WM_PING],
1032	#endif	1151	#endif
1033	};	1152	};
1034		1153
1035	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1154	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1155
		1156	#if ENABLE_FRILLS
		1157	if (rs[Rs_transient_for])
		1158	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
		1159	#endif
1036		1160
1037	#if ENABLE_EWMH	1161	#if ENABLE_EWMH
1038	long pid = getpid ();	1162	long pid = getpid ();
1039		1163
1040	XChangeProperty (disp, top,	1164	XChangeProperty (dpy, top,
1041	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1165	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1042	PropModeReplace, (unsigned char *)&pid, 1);	1166	PropModeReplace, (unsigned char *)&pid, 1);
1043		1167
1044	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default	1168	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1045	#endif	1169	#endif
1046		1170
1047	XSelectInput (disp, top,	1171	XSelectInput (dpy, top,
1048	KeyPressMask	1172	KeyPressMask
1049	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1173	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1050	| KeyReleaseMask	1174	| KeyReleaseMask
1051	#endif	1175	#endif
1052	| FocusChangeMask | VisibilityChangeMask	1176	| FocusChangeMask | VisibilityChangeMask
1053	| ExposureMask | StructureNotifyMask);	1177	| ExposureMask | StructureNotifyMask);
1054		1178
1055	termwin_ev.start (display, top);	1179	termwin_ev.start (display, top);
1056		1180
1057	#if ENABLE_FRILLS
1058	if (mwmhints.flags)
1059	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1060	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1061	#endif
1062
1063	/* vt cursor: Black-on-White is standard, but this is more popular */	1181	/* vt cursor: Black-on-White is standard, but this is more popular */
1064	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);	1182	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1065
1066	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1067	/* cursor (menuBar/scrollBar): Black-on-White */
1068	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1069	#endif
1070		1183
1071	/* the vt window */	1184	/* the vt window */
1072	vt = XCreateSimpleWindow (disp, top,	1185	vt = XCreateSimpleWindow (dpy, top,
1073	window_vt_x,
1074	window_vt_y,	1186	window_vt_x, window_vt_y,
1075	width,
1076	height,	1187	width, height,
1077	0,	1188	0,
1078	pix_colors_focused[Color_fg],	1189	pix_colors_focused[Color_fg],
1079	pix_colors_focused[Color_bg]);	1190	pix_colors_focused[Color_bg]);
1080	#ifdef DEBUG_X
1081	XStoreName (disp, vt, "vt window");
1082	#endif
1083		1191
1084	attributes.bit_gravity = NorthWestGravity;	1192	attributes.bit_gravity = NorthWestGravity;
1085	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);	1193	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1086		1194
1087	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1195	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1088		1196
1089	#ifdef POINTER_BLANK
1090	if (OPTION (Opt_pointerBlank))	1197	if (option (Opt_pointerBlank))
1091	vt_emask |= PointerMotionMask;	1198	vt_emask |= PointerMotionMask;
1092	else	1199	else
1093	#endif
1094	vt_emask |= Button1MotionMask | Button3MotionMask;	1200	vt_emask |= Button1MotionMask | Button3MotionMask;
1095		1201
1096	XSelectInput (disp, vt, vt_emask);	1202	vt_select_input ();
		1203
1097	vt_ev.start (display, vt);	1204	vt_ev.start (display, vt);
1098		1205
1099	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1100	if (menuBar_height ())
1101	{
1102	menuBar.win = XCreateSimpleWindow (disp, top,
1103	window_vt_x, 0,
1104	width,
1105	menuBar_TotalHeight (),
1106	0,
1107	pix_colors_focused[Color_fg],
1108	pix_colors_focused[Color_scroll]);
1109
1110	#ifdef DEBUG_X
1111	XStoreName (disp, menuBar.win, "menubar");
1112	#endif
1113
1114	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1115
1116	XDefineCursor (disp, menuBar.win,
1117	XCreateFontCursor (disp, XC_left_ptr));
1118
1119	XSelectInput (disp, menuBar.win,
1120	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1121	menubar_ev.start (display, menuBar.win);
1122	}
1123	#endif
1124
1125	#ifdef XPM_BACKGROUND
1126	if (rs[Rs_backgroundPixmap] != NULL
1127	&& ! OPTION (Opt_transparent))
1128	{
1129	const char *p = rs[Rs_backgroundPixmap];
1130
1131	if ((p = strchr (p, ';')) != NULL)
1132	{
1133	p++;
1134	scale_pixmap (p);
1135	}
1136
1137	set_bgPixmap (rs[Rs_backgroundPixmap]);
1138	scr_touch (true);
1139	}
1140	#endif
1141
1142	/* graphics context for the vt window */	1206	/* graphics context for the vt window */
1143	gcvalue.foreground = pix_colors[Color_fg];	1207	gcvalue.foreground = pix_colors[Color_fg];
1144	gcvalue.background = pix_colors[Color_bg];	1208	gcvalue.background = pix_colors[Color_bg];
1145	gcvalue.graphics_exposures = 1;	1209	gcvalue.graphics_exposures = 0;
		1210
1146	gc = XCreateGC (disp, vt,	1211	gc = XCreateGC (dpy, vt,
1147	GCForeground | GCBackground | GCGraphicsExposures,	1212	GCForeground | GCBackground | GCGraphicsExposures,
1148	&gcvalue);	1213	&gcvalue);
1149		1214
1150	drawable = new rxvt_drawable (display, vt);	1215	drawable = new rxvt_drawable (this, vt);
1151
1152	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1153	gcvalue.foreground = pix_colors[Color_topShadow];
1154	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1155	gcvalue.foreground = pix_colors[Color_bottomShadow];
1156	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1157	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1158	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1159	#endif
1160		1216
1161	#ifdef OFF_FOCUS_FADING	1217	#ifdef OFF_FOCUS_FADING
1162	// initially we are in unfocused state	1218	// initially we are in unfocused state
1163	if (rs[Rs_fade])	1219	if (rs[Rs_fade])
1164	pix_colors = pix_colors_unfocused;	1220	pix_colors = pix_colors_unfocused;
1165	#endif	1221	#endif
1166		1222
1167	pointer_unblank ();	1223	pointer_unblank ();
1168	scr_recolour ();	1224	scr_recolour ();
1169
1170	#if ENABLE_XEMBED
1171	if (rs[Rs_embed])
1172	{
1173	long info[2] = { 0, XEMBED_MAPPED };
1174
1175	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
1176	32, PropModeReplace, (unsigned char *)&info, 2);
1177	}
1178	#endif
1179	}	1225	}
1180		1226
1181	/* ------------------------------------------------------------------------- *	1227	/* ------------------------------------------------------------------------- *
1182	* GET TTY CURRENT STATE *	1228	* GET TTY CURRENT STATE *
1183	* ------------------------------------------------------------------------- */	1229	* ------------------------------------------------------------------------- */
1184	void	1230	void
1185	rxvt_get_ttymode (ttymode_t *tio, int erase)	1231	rxvt_get_ttymode (struct termios *tio, int erase)
1186	{	1232	{
1187	#ifdef HAVE_TERMIOS_H
1188	/*	1233	/*
1189	* standard System V termios interface	1234	* standard System V termios interface
1190	*/	1235	*/
1191	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1236	if (tcgetattr (STDIN_FILENO, tio) < 0)
1192	{	1237	{
1193	// return error - use system defaults,	1238	// return error - use system defaults,
1194	// where possible, and zero elsewhere	1239	// where possible, and zero elsewhere
1195	memset (tio, 0, sizeof (ttymode_t));	1240	memset (tio, 0, sizeof (struct termios));
1196		1241
1197	tio->c_cc[VINTR] = CINTR;	1242	tio->c_cc[VINTR] = CINTR;
1198	tio->c_cc[VQUIT] = CQUIT;	1243	tio->c_cc[VQUIT] = CQUIT;
1199	tio->c_cc[VERASE] = CERASE;	1244	tio->c_cc[VERASE] = CERASE;
1200	#ifdef VERASE2	1245	#ifdef VERASE2
…		…
1259	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO	1304	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1260	# if defined (ECHOCTL) && defined (ECHOKE)	1305	# if defined (ECHOCTL) && defined (ECHOKE)
1261	| ECHOCTL | ECHOKE	1306	| ECHOCTL | ECHOKE
1262	# endif	1307	# endif
1263	| ECHOE | ECHOK);	1308	| ECHOE | ECHOK);
1264	# else /* HAVE_TERMIOS_H */
1265
1266	/*
1267	* sgtty interface
1268	*/
1269
1270	/* get parameters -- gtty */
1271	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1272	{
1273	tio->sg.sg_erase = CERASE; /* ^H */
1274	tio->sg.sg_kill = CKILL; /* ^U */
1275	}
1276
1277	if (erase != -1)
1278	tio->sg.sg_erase = (char)erase;
1279
1280	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1281
1282	/* get special characters */
1283	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1284	{
1285	tio->tc.t_intrc = CINTR; /* ^C */
1286	tio->tc.t_quitc = CQUIT; /* ^\ */
1287	tio->tc.t_startc = CSTART; /* ^Q */
1288	tio->tc.t_stopc = CSTOP; /* ^S */
1289	tio->tc.t_eofc = CEOF; /* ^D */
1290	tio->tc.t_brkc = -1;
1291	}
1292
1293	/* get local special chars */
1294	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1295	{
1296	tio->lc.t_suspc = CSUSP; /* ^Z */
1297	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1298	tio->lc.t_rprntc = CRPRNT; /* ^R */
1299	tio->lc.t_flushc = CFLUSH; /* ^O */
1300	tio->lc.t_werasc = CWERASE; /* ^W */
1301	tio->lc.t_lnextc = CLNEXT; /* ^V */
1302	}
1303	/* get line discipline */
1304	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1305	# ifdef NTTYDISC
1306	tio->line = NTTYDISC;
1307	# endif /* NTTYDISC */
1308
1309	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1310	#endif /* HAVE_TERMIOS_H */
1311		1309
1312	/*	1310	/*
1313	* Debugging	1311	* Debugging
1314	*/	1312	*/
1315	#ifdef DEBUG_TTYMODE	1313	#ifdef DEBUG_TTYMODE
1316	#ifdef HAVE_TERMIOS_H
1317	/* c_iflag bits */	1314	/* c_iflag bits */
1318	fprintf (stderr, "Input flags\n");	1315	fprintf (stderr, "Input flags\n");
1319		1316
1320	/* cpp token stringize doesn't work on all machines <sigh> */	1317	/* cpp token stringize doesn't work on all machines <sigh> */
1321	# define FOO(flag,name) \	1318	# define FOO(flag,name) \
…		…
1384	FOO (VLNEXT, "VLNEXT");	1381	FOO (VLNEXT, "VLNEXT");
1385	# endif	1382	# endif
1386		1383
1387	fprintf (stderr, "\n");	1384	fprintf (stderr, "\n");
1388	# undef FOO	1385	# undef FOO
1389	# endif /* HAVE_TERMIOS_H */	1386	#endif /* DEBUG_TTYMODE */
1390	#endif /* DEBUG_TTYMODE */
1391	}	1387	}
1392		1388
1393	/*----------------------------------------------------------------------*/	1389	/*----------------------------------------------------------------------*/
1394	/*	1390	/*
1395	* Run the command in a subprocess and return a file descriptor for the	1391	* Run the command in a subprocess and return a file descriptor for the
…		…
1400	rxvt_term::run_command (const char *const *argv)	1396	rxvt_term::run_command (const char *const *argv)
1401	{	1397	{
1402	#if ENABLE_FRILLS	1398	#if ENABLE_FRILLS
1403	if (rs[Rs_pty_fd])	1399	if (rs[Rs_pty_fd])
1404	{	1400	{
1405	pty.pty = atoi (rs[Rs_pty_fd]);	1401	pty->pty = atoi (rs[Rs_pty_fd]);
1406		1402
		1403	if (pty->pty >= 0)
		1404	{
1407	if (getfd_hook)	1405	if (getfd_hook)
1408	pty.pty = (*getfd_hook) (pty.pty);	1406	pty->pty = (*getfd_hook) (pty->pty);
1409		1407
1410	if (pty.pty < 0 || fcntl (pty.pty, F_SETFL, O_NONBLOCK))	1408	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1411	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");	1409	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
		1410	}
1412	}	1411	}
1413	else	1412	else
1414	#endif	1413	#endif
1415	if (!pty.get ())	1414	if (!pty->get ())
1416	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1415	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1417		1416
		1417	int er;
		1418
		1419	#ifndef NO_BACKSPACE_KEY
		1420	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
		1421	er = rs[Rs_backspace_key][0];
		1422	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
		1423	er = '\177'; /* the initial state anyway */
		1424	else
		1425	#endif
		1426	er = -1;
		1427
		1428	rxvt_get_ttymode (&tio, er);
		1429	/* init terminal attributes */
		1430	cfsetospeed (&tio, BAUDRATE);
		1431	cfsetispeed (&tio, BAUDRATE);
		1432	tcsetattr (pty->tty, TCSANOW, &tio);
1418	pty.set_utf8_mode (enc_utf8);	1433	pty->set_utf8_mode (enc_utf8);
1419		1434
1420	/* set initial window size */	1435	/* set initial window size */
1421	tt_winch ();	1436	tt_winch ();
1422
1423	int er;
1424
1425	#ifndef NO_BACKSPACE_KEY
1426	if (key_backspace[0] && !key_backspace[1])
1427	er = key_backspace[0];
1428	else if (strcmp (key_backspace, "DEC") == 0)
1429	er = '\177'; /* the initial state anyway */
1430	else
1431	#endif
1432	er = -1;
1433
1434	rxvt_get_ttymode (&tio, er);
1435		1437
1436	#if ENABLE_FRILLS	1438	#if ENABLE_FRILLS
1437	if (rs[Rs_pty_fd])	1439	if (rs[Rs_pty_fd])
1438	return;	1440	return;
1439	#endif	1441	#endif
1440		1442
1441	#ifndef __QNX__
1442	/* spin off the command interpreter */	1443	/* spin off the command interpreter */
1443	switch (cmd_pid = fork ())	1444	switch (cmd_pid = fork ())
1444	{	1445	{
1445	case -1:	1446	case -1:
1446	{	1447	{
…		…
1448	rxvt_fatal ("can't fork, aborting.\n");	1449	rxvt_fatal ("can't fork, aborting.\n");
1449	}	1450	}
1450	case 0:	1451	case 0:
1451	init_env ();	1452	init_env ();
1452		1453
1453	if (!pty.make_controlling_tty ())	1454	if (!pty->make_controlling_tty ())
1454	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);	1455	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1455	else	1456	else
1456	{	1457	{
1457	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1458	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1458	dup2 (pty.tty, STDIN_FILENO);	1459	dup2 (pty->tty, STDIN_FILENO);
1459	dup2 (pty.tty, STDOUT_FILENO);	1460	dup2 (pty->tty, STDOUT_FILENO);
1460	dup2 (pty.tty, STDERR_FILENO);	1461	dup2 (pty->tty, STDERR_FILENO);
1461		1462
1462	// close all our file handles that we do no longer need	1463	// close all our file handles that we do no longer need
1463	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)	1464	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1464	{	1465	{
1465	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);	1466	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1466	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);	1467	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1467	}	1468	}
1468		1469
1469	run_child (argv);	1470	run_child (argv);
1470	fprintf (stderr, "%s: unable to exec child.", RESNAME);	1471	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1471	}	1472	}
1472		1473
1473	_exit (EXIT_FAILURE);	1474	_exit (EXIT_FAILURE);
1474		1475
1475	default:	1476	default:
1476	{	1477	if (!option (Opt_utmpInhibit))
1477	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1478	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1478	int fdstdin;
1479		1479
1480	fdstdin = dup (STDIN_FILENO);	1480	pty->close_tty ();
1481	dup2 (pty.tty, STDIN_FILENO);
1482	#endif
1483		1481
1484	#ifdef UTMP_SUPPORT	1482	child_ev.start (cmd_pid);
1485	privileged_utmp (SAVE);
1486	#endif
1487		1483
1488	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1484	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1489
1490	dup2 (fdstdin, STDIN_FILENO);
1491	close (fdstdin);
1492	#endif
1493	}
1494
1495	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1496	break;	1485	break;
1497	}	1486	}
1498	#else /* __QNX__ uses qnxspawn () */
1499	fchmod (pty.tty, 0622);
1500	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1501	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1502
1503	if (run_child (argv) == -1)
1504	exit (EXIT_FAILURE);
1505	#endif
1506	}	1487	}
1507		1488
1508	/* ------------------------------------------------------------------------- *	1489	/* ------------------------------------------------------------------------- *
1509	* CHILD PROCESS OPERATIONS *	1490	* CHILD PROCESS OPERATIONS *
1510	* ------------------------------------------------------------------------- */	1491	* ------------------------------------------------------------------------- */
…		…
1515	int	1496	int
1516	rxvt_term::run_child (const char *const *argv)	1497	rxvt_term::run_child (const char *const *argv)
1517	{	1498	{
1518	char *login;	1499	char *login;
1519		1500
1520	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1521
1522	if (OPTION (Opt_console))	1501	if (option (Opt_console))
		1502	{
1523	{ /* be virtual console, fail silently */	1503	/* be virtual console, fail silently */
1524	#ifdef TIOCCONS	1504	#ifdef TIOCCONS
1525	unsigned int on = 1;	1505	unsigned int on = 1;
1526		1506
1527	ioctl (STDIN_FILENO, TIOCCONS, &on);	1507	ioctl (STDIN_FILENO, TIOCCONS, &on);
1528	#elif defined (SRIOCSREDIR)	1508	#elif defined (SRIOCSREDIR)
…		…
1530		1510
1531	fd = open (CONSOLE, O_WRONLY, 0);	1511	fd = open (CONSOLE, O_WRONLY, 0);
1532	if (fd >= 0)	1512	if (fd >= 0)
1533	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1513	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1534	close (fd);	1514	close (fd);
1535	#endif /* SRIOCSREDIR */	1515	#endif /* SRIOCSREDIR */
1536	}	1516	}
1537		1517
1538	/* reset signals and spin off the command interpreter */	1518	/* reset signals and spin off the command interpreter */
1539	signal (SIGINT, SIG_DFL);	1519	signal (SIGINT, SIG_DFL);
1540	signal (SIGQUIT, SIG_DFL);	1520	signal (SIGQUIT, SIG_DFL);
…		…
1547	*/	1527	*/
1548	#ifdef SIGTSTP	1528	#ifdef SIGTSTP
1549	signal (SIGTSTP, SIG_IGN);	1529	signal (SIGTSTP, SIG_IGN);
1550	signal (SIGTTIN, SIG_IGN);	1530	signal (SIGTTIN, SIG_IGN);
1551	signal (SIGTTOU, SIG_IGN);	1531	signal (SIGTTOU, SIG_IGN);
1552	#endif /* SIGTSTP */	1532	#endif /* SIGTSTP */
1553		1533
1554	// unblock signals (signals are blocked by iom.C	1534	// unblock signals (signals are blocked by iom.C
1555	sigset_t ss;	1535	sigset_t ss;
1556	sigemptyset (&ss);	1536	sigemptyset (&ss);
1557	sigprocmask (SIG_SETMASK, &ss, 0);	1537	sigprocmask (SIG_SETMASK, &ss, 0);
1558		1538
1559	#ifndef __QNX__
1560	/* command interpreter path */	1539	/* command interpreter path */
1561	if (argv != NULL)	1540	if (argv)
1562	{	1541	{
1563	# ifdef DEBUG_CMD	1542	# ifdef DEBUG_CMD
1564	int i;	1543	int i;
1565		1544
1566	for (i = 0; argv[i]; i++)	1545	for (i = 0; argv[i]; i++)
…		…
1570	execvp (argv[0], (char *const *)argv);	1549	execvp (argv[0], (char *const *)argv);
1571	/* no error message: STDERR is closed! */	1550	/* no error message: STDERR is closed! */
1572	}	1551	}
1573	else	1552	else
1574	{	1553	{
1575	const char *argv0, *shell;	1554	const char *argv0, *shell;
1576		1555
1577	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1556	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1578	shell = "/bin/sh";	1557	shell = "/bin/sh";
1579		1558
1580	argv0 = (const char *)rxvt_r_basename (shell);	1559	argv0 = (const char *)rxvt_basename (shell);
1581		1560
1582	if (OPTION (Opt_loginShell))	1561	if (option (Opt_loginShell))
1583	{	1562	{
1584	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1563	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1585		1564
1586	login[0] = '-';	1565	login[0] = '-';
1587	strcpy (&login[1], argv0);	1566	strcpy (&login[1], argv0);
1588	argv0 = login;	1567	argv0 = login;
1589	}	1568	}
		1569
1590	execlp (shell, argv0, NULL);	1570	execlp (shell, argv0, (char *)0);
1591	/* no error message: STDERR is closed! */	1571	/* no error message: STDERR is closed! */
1592	}	1572	}
1593
1594	#else /* __QNX__ uses qnxspawn () */
1595
1596	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1597	char *command = NULL, fullcommand[_MAX_PATH];
1598	char **arg_v, *arg_a[2] = { NULL, NULL };
1599
1600	if (argv != NULL)
1601	{
1602	if (access (argv[0], X_OK) == -1)
1603	{
1604	if (strchr (argv[0], '/') == NULL)
1605	{
1606	searchenv (argv[0], "PATH", fullcommand);
1607
1608	if (fullcommand[0] != '\0')
1609	command = fullcommand;
1610	}
1611
1612	if (access (command, X_OK) == -1)
1613	return -1;
1614	}
1615	else
1616	command = argv[0];
1617
1618	arg_v = argv;
1619	}
1620	else
1621	{
1622	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1623	command = "/bin/sh";
1624
1625	arg_a[0] = my_basename (command);
1626
1627	if (OPTION (Opt_loginShell))
1628	{
1629	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1630
1631	login[0] = '-';
1632	strcpy (&login[1], arg_a[0]);
1633	arg_a[0] = login;
1634	}
1635
1636	arg_v = arg_a;
1637	}
1638
1639	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1640	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1641	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1642	command, arg_v, environ, iov_a, 0);
1643	if (login)
1644	free (login);
1645
1646	pty.close_tty ();
1647	return pty.pty;
1648	#endif
1649		1573
1650	return -1;	1574	return -1;
1651	}	1575	}
1652		1576
1653	/*----------------------- end-of-file (C source) -----------------------*/	1577	/*----------------------- end-of-file (C source) -----------------------*/

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