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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.142 by root, Fri Jan 13 04:59:04 2006 UTC vs.
Revision 1.254 by root, Tue Nov 4 11:03:29 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) 2003-2006 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
168	COLOR_SCROLLBAR,	272	COLOR_SCROLLBAR,
		273	#ifdef RXVT_SCROLLBAR
169	COLOR_SCROLLTROUGH,	274	COLOR_SCROLLTROUGH,
170	#endif /* KEEP_SCROLLCOLOR */	275	#endif
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;	313	set_option (Opt_buffered);
269	}	314	}
270		315
271	void	316	static void
272	rxvt_term::init_secondary ()	317	init_secondary ()
273	{	318	{
274	int i;	319	int i;
275		320
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)	321	if ((i = open ("/dev/null", O_RDONLY)) < 0)
281	{	322	{
282	/* TODO: BOO HISS */
283	dup2 (STDERR_FILENO, STDIN_FILENO);	323	dup2 (STDERR_FILENO, STDIN_FILENO);
284	}	324	}
285	else if (i > STDIN_FILENO)	325	else if (i != STDIN_FILENO)
286	{	326	{
287	dup2 (i, STDIN_FILENO);	327	dup2 (i, STDIN_FILENO);
288	close (i);	328	close (i);
289	}	329	}
290		330
291	dup2 (STDERR_FILENO, STDOUT_FILENO);	331	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	}	332	}
304		333
305	/*----------------------------------------------------------------------*/	334	/*----------------------------------------------------------------------*/
306	const char **	335	const char **
307	rxvt_term::init_resources (int argc, const char *const *argv)	336	rxvt_term::init_resources (int argc, const char *const *argv)
308	{	337	{
309	int i, r_argc;	338	int i, r_argc;
310	char *val;
311	const char **cmd_argv, **r_argv;	339	const char **cmd_argv, **r_argv;
312		340
313	/*	341	/*
314	* Look for -exec option. Find => split and make cmd_argv[] of command args	342	* Look for -e option. Find => split and make cmd_argv[] of command args
315	*/	343	*/
316	for (r_argc = 0; r_argc < argc; r_argc++)	344	for (r_argc = 0; r_argc < argc; r_argc++)
317	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))	345	if (!strcmp (argv[r_argc], "-e"))
318	break;	346	break;
		347
		348	if (r_argc == argc)
		349	cmd_argv = NULL;
		350	else if (!argv[r_argc + 1])
		351	rxvt_fatal ("option '-e' requires an argument, aborting.\n");
		352	else
		353	{
		354	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
		355
		356	for (i = 0; i < argc - r_argc - 1; i++)
		357	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
		358
		359	cmd_argv[i] = NULL;
		360	}
319		361
320	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	362	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
321		363
322	for (i = 0; i < r_argc; i++)	364	for (i = 0; i < r_argc; i++)
323	r_argv[i] = (const char *)argv[i];	365	r_argv[i] = (const char *)argv[i];
324		366
325	r_argv[i] = NULL;	367	r_argv[i] = NULL;
326		368
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]);	369	rs[Rs_name] = rxvt_basename (argv[0]);
340		370
341	/*	371	/*
342	* Open display, get options/resources and create the window	372	* Open display, get options/resources and create the window
343	*/	373	*/
344		374
…		…
346	rs[Rs_display_name] = ":0";	376	rs[Rs_display_name] = ":0";
347		377
348	get_options (r_argc, r_argv);	378	get_options (r_argc, r_argv);
349		379
350	if (!(display = displays.get (rs[Rs_display_name])))	380	if (!(display = displays.get (rs[Rs_display_name])))
		381	{
		382	free (r_argv);
351	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);	383	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		384	}
352		385
		386	// using a local pointer decreases code size a lot
		387	xa = display->xa;
		388
		389	set (display);
353	extract_resources ();	390	extract_resources ();
354		391
		392	#if XFT
		393	if (rs[Rs_depth])
		394	select_visual (strtol (rs[Rs_depth], 0, 0));
		395	#endif
		396
		397	#ifdef HAVE_AFTERIMAGE
		398	set_application_name ((char*)rs[Rs_name]);
		399	set_output_threshold (OUTPUT_LEVEL_WARNING);
		400	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
		401	#endif
355	free (r_argv);	402	free (r_argv);
		403
		404	for (int i = NUM_RESOURCES; i--; )
		405	if (rs [i] == resval_undef)
		406	rs [i] = 0;
		407
		408	#if ENABLE_PERL
		409	if (!rs[Rs_perl_ext_1])
		410	rs[Rs_perl_ext_1] = "default";
		411
		412	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
		413	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
		414	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
		415	{
		416	rxvt_perl.init (this);
		417	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
		418	}
		419	#endif
356		420
357	/*	421	/*
358	* set any defaults not already set	422	* set any defaults not already set
359	*/	423	*/
360	if (cmd_argv && cmd_argv[0])	424	if (cmd_argv && cmd_argv[0])
361	{	425	{
362	if (!rs[Rs_title])	426	if (!rs[Rs_title])
363	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	427	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
364	if (!rs[Rs_iconName])	428	if (!rs[Rs_iconName])
365	rs[Rs_iconName] = rs[Rs_title];	429	rs[Rs_iconName] = rs[Rs_title];
366	}	430	}
367	else	431	else
368	{	432	{
…		…
395		459
396	/* no point having a scrollbar without having any scrollback! */	460	/* no point having a scrollbar without having any scrollback! */
397	if (!saveLines)	461	if (!saveLines)
398	set_option (Opt_scrollBar, 0);	462	set_option (Opt_scrollBar, 0);
399		463
400	#ifdef PRINTPIPE
401	if (!rs[Rs_print_pipe])
402	rs[Rs_print_pipe] = PRINTPIPE;
403	#endif
404
405	if (!rs[Rs_cutchars])	464	if (!rs[Rs_cutchars])
406	rs[Rs_cutchars] = CUTCHARS;	465	rs[Rs_cutchars] = CUTCHARS;
407		466
408	#ifndef NO_BACKSPACE_KEY	467	#ifndef NO_BACKSPACE_KEY
409	if (!rs[Rs_backspace_key])	468	if (!rs[Rs_backspace_key])
410	# ifdef DEFAULT_BACKSPACE	469	# ifdef DEFAULT_BACKSPACE
411	key_backspace = DEFAULT_BACKSPACE;	470	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
412	# else	471	# else
413	key_backspace = "DEC"; /* can toggle between \010 or \177 */	472	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
414	# endif	473	# endif
415	else
416	{
417	val = strdup (rs[Rs_backspace_key]);
418	rxvt_Str_trim (val);
419	rxvt_Str_escaped (val);
420	key_backspace = val;
421	}
422	#endif	474	#endif
423		475
424	#ifndef NO_DELETE_KEY	476	#ifndef NO_DELETE_KEY
425	if (!rs[Rs_delete_key])	477	if (!rs[Rs_delete_key])
426	# ifdef DEFAULT_DELETE	478	# ifdef DEFAULT_DELETE
427	key_delete = DEFAULT_DELETE;	479	rs[Rs_delete_key] = DEFAULT_DELETE;
428	# else	480	# else
429	key_delete = "\033[3~";	481	rs[Rs_delete_key] = "\033[3~";
430	# endif
431	else
432	{
433	val = strdup (rs[Rs_delete_key]);
434	rxvt_Str_trim (val);
435	rxvt_Str_escaped (val);
436	key_delete = val;
437	}
438	#endif	482	# endif
439	if (rs[Rs_answerbackstring])
440	{
441	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
442	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
443	}
444
445	#ifdef HAVE_SCROLLBARS
446	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
447	#endif	483	#endif
		484
		485	scrollBar.setup (this);
448		486
449	#ifdef XTERM_REVERSE_VIDEO	487	#ifdef XTERM_REVERSE_VIDEO
450	/* this is how xterm implements reverseVideo */	488	/* this is how xterm implements reverseVideo */
451	if (OPTION (Opt_reverseVideo))	489	if (option (Opt_reverseVideo))
452	{	490	{
453	if (!rs[Rs_color + Color_fg])	491	if (!rs[Rs_color + Color_fg])
454	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	492	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		493
455	if (!rs[Rs_color + Color_bg])	494	if (!rs[Rs_color + Color_bg])
456	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	495	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
457	}	496	}
458	#endif	497	#endif
459		498
…		…
461	if (!rs[Rs_color + i])	500	if (!rs[Rs_color + i])
462	rs[Rs_color + i] = def_colorName[i];	501	rs[Rs_color + i] = def_colorName[i];
463		502
464	#ifndef XTERM_REVERSE_VIDEO	503	#ifndef XTERM_REVERSE_VIDEO
465	/* this is how we implement reverseVideo */	504	/* this is how we implement reverseVideo */
466	if (OPTION (Opt_reverseVideo))	505	if (option (Opt_reverseVideo))
467	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);	506	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
468	#endif	507	#endif
469		508
470	/* convenient aliases for setting fg/bg to colors */	509	/* convenient aliases for setting fg/bg to colors */
471	color_aliases (Color_fg);	510	color_aliases (Color_fg);
472	color_aliases (Color_bg);	511	color_aliases (Color_bg);
473	#ifndef NO_CURSORCOLOR	512	#ifndef NO_CURSORCOLOR
474	color_aliases (Color_cursor);	513	color_aliases (Color_cursor);
475	color_aliases (Color_cursor2);	514	color_aliases (Color_cursor2);
476	#endif /* NO_CURSORCOLOR */	515	#endif /* NO_CURSORCOLOR */
477	color_aliases (Color_pointer_fg);	516	color_aliases (Color_pointer_fg);
478	color_aliases (Color_pointer_bg);	517	color_aliases (Color_pointer_bg);
479	color_aliases (Color_border);	518	color_aliases (Color_border);
480	#ifndef NO_BOLD_UNDERLINE_REVERSE	519	#ifndef NO_BOLD_UNDERLINE_REVERSE
481	color_aliases (Color_BD);	520	color_aliases (Color_BD);
482	color_aliases (Color_UL);	521	color_aliases (Color_UL);
483	color_aliases (Color_RV);	522	color_aliases (Color_RV);
484	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	523	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
485		524
486	if (!rs[Rs_color + Color_border])	525	if (!rs[Rs_color + Color_border])
487	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	526	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
488		527
489	return cmd_argv;	528	return cmd_argv;
		529	}
		530
		531	/*----------------------------------------------------------------------*/
		532	void
		533	rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
		534	{
		535	this->envv = envv;
		536
		537	SET_R (this);
		538	set_locale ("");
		539	set_environ (envv); // a few things in X do not call setlocale :(
		540
		541	init_vars ();
		542
		543	init_secondary ();
		544
		545	const char **cmd_argv = init_resources (argc, argv);
		546
		547	#ifdef KEYSYM_RESOURCE
		548	keyboard->register_done ();
		549	#endif
		550
		551	if (const char *path = rs[Rs_chdir])
		552	if (*path) // ignored if empty
		553	{
		554	if (*path != '/')
		555	rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
		556
		557	if (chdir (path))
		558	rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
		559	}
		560
		561	if (option (Opt_scrollBar))
		562	scrollBar.state = STATE_IDLE; /* set existence for size calculations */
		563
		564	pty = ptytty::create ();
		565
		566	create_windows (argc, argv);
		567
		568	init_xlocale ();
		569
		570	scr_reset (); // initialize screen
		571
		572	#if 0
		573	XSynchronize (dpy, True);
		574	#endif
		575
		576	if (option (Opt_scrollBar))
		577	scrollBar.resize (); /* create and map scrollbar */
		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 ();
490	}	654	}
491		655
492	/*----------------------------------------------------------------------*/	656	/*----------------------------------------------------------------------*/
493	void	657	void
494	rxvt_term::init_env ()	658	rxvt_term::init_env ()
495	{	659	{
496	int i;	660	int i;
497	unsigned int u;
498	char *val;	661	char *val;
499		662
500	#ifdef DISPLAY_IS_IP	663	#ifdef DISPLAY_IS_IP
501	/* Fixup display_name for export over pty to any interested terminal	664	/* Fixup display_name for export over pty to any interested terminal
502	* 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
…		…
510	*/	673	*/
511	val = rxvt_network_display (rs[Rs_display_name]);	674	val = rxvt_network_display (rs[Rs_display_name]);
512	rs[Rs_display_name] = (const char *)val;	675	rs[Rs_display_name] = (const char *)val;
513		676
514	if (val == NULL)	677	if (val == NULL)
515	#endif /* DISPLAY_IS_IP */	678	#endif /* DISPLAY_IS_IP */
516	val = XDisplayString (display->display);	679	val = XDisplayString (dpy);
517		680
518	if (rs[Rs_display_name] == NULL)	681	if (rs[Rs_display_name] == NULL)
519	rs[Rs_display_name] = val; /* use broken `:0' value */	682	rs[Rs_display_name] = val; /* use broken `:0' value */
520		683
521	i = strlen (val);	684	i = strlen (val);
522	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	685	env_display = (char *)rxvt_malloc (i + 9);
523		686
524	sprintf (env_display, "DISPLAY=%s", val);	687	sprintf (env_display, "DISPLAY=%s", val);
525		688
526	/* avoiding the math library:	689	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
527	* i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
528	for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
529	;
530	max_it (i, 1);
531	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
532
533	sprintf (env_windowid, "WINDOWID=%u",
534	(unsigned int)parent[0]);
535		690
536	/* add entries to the environment:	691	/* add entries to the environment:
537	* @ DISPLAY: in case we started with -display	692	* @ DISPLAY: in case we started with -display
538	* @ WINDOWID: X window id number of the window	693	* @ WINDOWID: X window id number of the window
539	* @ COLORTERM: terminal sub-name and also indicates its color	694	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
541	* @ TERMINFO: path to terminfo directory	696	* @ TERMINFO: path to terminfo directory
542	* @ COLORFGBG: fg;bg color codes	697	* @ COLORFGBG: fg;bg color codes
543	*/	698	*/
544	putenv (env_display);	699	putenv (env_display);
545	putenv (env_windowid);	700	putenv (env_windowid);
		701
546	if (env_colorfgbg)	702	if (env_colorfgbg)
547	putenv (env_colorfgbg);	703	putenv (env_colorfgbg);
548		704
549	#ifdef RXVT_TERMINFO	705	#ifdef RXVT_TERMINFO
550	putenv ("TERMINFO=" RXVT_TERMINFO);	706	putenv ("TERMINFO=" RXVT_TERMINFO);
551	#endif	707	#endif
552		708
553	if (display->depth <= 2)	709	if (depth <= 2)
554	putenv ("COLORTERM=" COLORTERMENV "-mono");	710	putenv ("COLORTERM=" COLORTERMENV "-mono");
555	else	711	else
556	putenv ("COLORTERM=" COLORTERMENVFULL);	712	putenv ("COLORTERM=" COLORTERMENVFULL);
557		713
558	if (rs[Rs_term_name] != NULL)	714	if (rs[Rs_term_name] != NULL)
559	{	715	{
560	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);
561	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	717	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
562	putenv (env_term);	718	putenv (env_term);
563	}	719	}
564	else	720	else
565	putenv ("TERM=" TERMENV);	721	putenv ("TERM=" TERMENV);
…		…
567	#ifdef HAVE_UNSETENV	723	#ifdef HAVE_UNSETENV
568	/* avoid passing old settings and confusing term size */	724	/* avoid passing old settings and confusing term size */
569	unsetenv ("LINES");	725	unsetenv ("LINES");
570	unsetenv ("COLUMNS");	726	unsetenv ("COLUMNS");
571	unsetenv ("TERMCAP"); /* terminfo should be okay */	727	unsetenv ("TERMCAP"); /* terminfo should be okay */
572	#endif /* HAVE_UNSETENV */	728	#endif /* HAVE_UNSETENV */
573	}	729	}
574		730
575	/*----------------------------------------------------------------------*/	731	/*----------------------------------------------------------------------*/
576	/*	732	/*
577	* This is more or less stolen straight from XFree86 xterm.	733	* This is more or less stolen straight from XFree86 xterm.
…		…
598		754
599	this->locale = "C";	755	this->locale = "C";
600	}	756	}
601		757
602		758
603	this->locale = rxvt_strdup (this->locale);	759	this->locale = strdup (this->locale);
604	SET_LOCALE (this->locale);	760	SET_LOCALE (this->locale);
605	mbstate.reset ();	761	mbstate.reset ();
606	#endif	762	#endif
607		763
608	#if HAVE_NL_LANGINFO	764	#if HAVE_NL_LANGINFO
…		…
652	* Initialize the command connection.	808	* Initialize the command connection.
653	* This should be called after the X server connection is established.	809	* This should be called after the X server connection is established.
654	*/	810	*/
655		811
656	#ifdef META8_OPTION	812	#ifdef META8_OPTION
657	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;	813	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
658	#endif	814	#endif
659		815
660	get_ourmods ();	816	get_ourmods ();
661		817
662	if (!OPTION (Opt_scrollTtyOutput))	818	if (!option (Opt_scrollTtyOutput))
663	priv_modes |= PrivMode_TtyOutputInh;	819	priv_modes |= PrivMode_TtyOutputInh;
664	if (OPTION (Opt_scrollTtyKeypress))	820	if (option (Opt_scrollTtyKeypress))
665	priv_modes |= PrivMode_Keypress;	821	priv_modes |= PrivMode_Keypress;
666	if (!OPTION (Opt_jumpScroll))	822	if (!option (Opt_jumpScroll))
667	priv_modes |= PrivMode_smoothScroll;	823	priv_modes |= PrivMode_smoothScroll;
668		824
669	#ifndef NO_BACKSPACE_KEY	825	#ifndef NO_BACKSPACE_KEY
670	if (strcmp (key_backspace, "DEC") == 0)	826	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
671	priv_modes |= PrivMode_HaveBackSpace;	827	priv_modes |= PrivMode_HaveBackSpace;
672	#endif	828	#endif
673		829
674	/* add value for scrollBar */	830	/* add value for scrollBar */
675	if (scrollbar_visible ())	831	if (scrollBar.state)
676	{	832	{
677	priv_modes |= PrivMode_scrollBar;	833	priv_modes |= PrivMode_scrollBar;
678	SavedModes |= PrivMode_scrollBar;	834	SavedModes |= PrivMode_scrollBar;
679	}	835	}
680		836
681	if (menubar_visible ())
682	{
683	priv_modes |= PrivMode_menuBar;
684	SavedModes |= PrivMode_menuBar;
685	}
686
687	run_command (argv);	837	run_command (argv);
688	}	838	}
689		839
690	/*----------------------------------------------------------------------*/	840	/*----------------------------------------------------------------------*/
691	void	841	void
692	rxvt_term::Get_Colours ()	842	rxvt_term::get_colours ()
693	{	843	{
694	int i;	844	int i;
695		845
696	#ifdef OFF_FOCUS_FADING	846	#ifdef OFF_FOCUS_FADING
697	pix_colors = pix_colors_focused;	847	pix_colors = pix_colors_focused;
698	#endif	848	#endif
699		849
700	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	850	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
701	{	851	{
		852	const char *name = rs[Rs_color + i];
		853
		854	if (!name)
		855	continue;
		856
702	rxvt_color xcol;	857	rxvt_color xcol;
703		858
704	if (!rs[Rs_color + i])	859	if (!set_color (xcol, name))
705	continue;
706
707	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
708	{	860	{
709	#ifndef XTERM_REVERSE_VIDEO	861	#ifndef XTERM_REVERSE_VIDEO
710	if (i < 2 && OPTION (Opt_reverseVideo))	862	if (i < 2 && option (Opt_reverseVideo))
711	rs[Rs_color + i] = def_colorName[!i];	863	name = def_colorName [1 - i];
712	else	864	else
713	#endif	865	#endif
714	rs[Rs_color + i] = def_colorName[i];	866	name = def_colorName [i];
715		867
716	if (!rs[Rs_color + i])	868	if (!name)
717	continue;	869	continue;
718		870
719	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	871	if (!set_color (xcol, name))
720	{	872	{
721	switch (i)	873	switch (i)
722	{	874	{
723	case Color_fg:	875	case Color_fg:
724	case Color_bg:	876	case Color_bg:
725	/* fatal: need bg/fg color */
726	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");	877	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
727	/* NOTREACHED */	878	name = "";
728	break;	879	break;
729	#ifndef NO_CURSORCOLOR	880	#ifndef NO_CURSORCOLOR
730	case Color_cursor2:	881	case Color_cursor2:
731	xcol = pix_colors[Color_fg];	882	#endif
732	break;
733	#endif /* ! NO_CURSORCOLOR */
734	case Color_pointer_fg:	883	case Color_pointer_fg:
735	xcol = pix_colors[Color_fg];	884	name = rs[Rs_color + Color_fg];
		885	xcol.set (this, name);
736	break;	886	break;
737	default:	887	default:
738	xcol = pix_colors[Color_bg]; /* None */	888	name = rs[Rs_color + Color_bg];
		889	xcol.set (this, name);
739	break;	890	break;
740	}	891	}
741	}	892	}
742	}	893	}
743		894
744	pix_colors[i] = xcol;	895	pix_colors[i] = xcol;
745	SET_PIXCOLOR (i);	896	rs[Rs_color + i] = name;
746	}
747
748	#ifdef OFF_FOCUS_FADING
749	if (rs[Rs_fade])
750	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
751	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
752	#endif
753
754	if (display->depth <= 2)
755	{	897	}
		898
		899	if (depth <= 2)
		900	{
756	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);
757	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);
758	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);
759	}	904	}
760		905
761	/*	906	/*
762	* get scrollBar/menuBar shadow colors	907	* get scrollBar shadow colors
763	*	908	*
764	* The calculations of topShadow/bottomShadow values are adapted	909	* The calculations of topShadow/bottomShadow values are adapted
765	* from the fvwm window manager.	910	* from the fvwm window manager.
766	*/	911	*/
767	#ifdef KEEP_SCROLLCOLOR	912	#ifdef RXVT_SCROLLBAR
768
769	if (display->depth <= 2)	913	if (depth <= 2)
770	{	914	{
771	/* Monochrome */	915	/* Monochrome */
772	pix_colors[Color_scroll] = pix_colors[Color_fg];	916	alias_color (Color_scroll, Color_fg);
773	pix_colors[Color_topShadow] = pix_colors[Color_bg];	917	alias_color (Color_topShadow, Color_bg);
774	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];	918	alias_color (Color_bottomShadow, Color_bg);
775	}	919	}
776	else	920	else
777	{	921	{
778	rxvt_color xcol[2];	922	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
779	/* xcol[0] == white
780	* xcol[1] == top shadow
781	* xcol[2] == bot shadow */
782		923
783	xcol[1] = pix_colors[Color_scroll];	924	rgba cscroll;
784	xcol[0].set (display, 65535, 65535, 65535);	925	pix_colors [Color_scroll].get (cscroll);
785
786	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
787
788	xcol[0].get (display, pr0, pg0, pb0);
789	xcol[1].get (display, pr1, pg1, pb1);
790
791	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
792		926
793	/* topShadowColor */	927	/* topShadowColor */
794	if (!xcol[1].set (display,	928	if (!pix_colors[Color_topShadow].set (this,
795	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	929	rgba (
796	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	930	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
797	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	931	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
798	xcol[1] = pix_colors[Color_White];	932	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
799		933	cscroll.a)
800	pix_colors[Color_topShadow] = xcol[1];	934	))
		935	alias_color (Color_topShadow, Color_White);
801	}	936	}
802	#endif /* KEEP_SCROLLCOLOR */	937	#endif
		938
		939	#ifdef OFF_FOCUS_FADING
		940	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
		941	update_fade_color (i);
		942	#endif
803	}	943	}
804		944
805	/*----------------------------------------------------------------------*/	945	/*----------------------------------------------------------------------*/
806	/* color aliases, fg/bg bright-bold */	946	/* color aliases, fg/bg bright-bold */
807	void	947	void
…		…
810	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	950	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
811	{	951	{
812	int i = atoi (rs[Rs_color + idx]);	952	int i = atoi (rs[Rs_color + idx]);
813		953
814	if (i >= 8 && i <= 15)	954	if (i >= 8 && i <= 15)
815	{ /* bright colors */	955	/* bright colors */
816	i -= 8;
817	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	956	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
818	return;	957	else if (i >= 0 && i <= 7)
819	}	958	/* normal colors */
820
821	if (i >= 0 && i <= 7) /* normal colors */
822	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	959	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
823	}	960	}
824	}	961	}
825		962
826	/*----------------------------------------------------------------------*/	963	/*----------------------------------------------------------------------*/
…		…
846		983
847	if (rsmod	984	if (rsmod
848	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	985	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
849	requestedmeta = rsmod[3] - '0';	986	requestedmeta = rsmod[3] - '0';
850		987
851	map = XGetModifierMapping (display->display);	988	map = XGetModifierMapping (dpy);
852	kc = map->modifiermap;	989	kc = map->modifiermap;
853		990
854	for (i = 1; i < 6; i++)	991	for (i = 1; i < 6; i++)
855	{	992	{
856	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	993	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
…		…
858	for (j = map->max_keypermod; j--; k++)	995	for (j = map->max_keypermod; j--; k++)
859	{	996	{
860	if (kc[k] == 0)	997	if (kc[k] == 0)
861	break;	998	break;
862		999
863	switch (XKeycodeToKeysym (display->display, kc[k], 0))	1000	switch (XKeycodeToKeysym (dpy, kc[k], 0))
864	{	1001	{
865	case XK_Num_Lock:	1002	case XK_Num_Lock:
866	ModNumLockMask = modmasks[i - 1];	1003	ModNumLockMask = modmasks[i - 1];
867	continue;	1004	continue;
868		1005
…		…
918	rxvt_term::create_windows (int argc, const char *const *argv)	1055	rxvt_term::create_windows (int argc, const char *const *argv)
919	{	1056	{
920	XClassHint classHint;	1057	XClassHint classHint;
921	XWMHints wmHint;	1058	XWMHints wmHint;
922	#if ENABLE_FRILLS	1059	#if ENABLE_FRILLS
923	Atom prop = None;
924	MWMHints mwmhints;	1060	MWMHints mwmhints = { };
925	#endif	1061	#endif
926	XGCValues gcvalue;	1062	XGCValues gcvalue;
927	XSetWindowAttributes attributes;	1063	XSetWindowAttributes attributes;
928	XWindowAttributes gattr;
929	Window top, parent;	1064	Window top, parent;
930	dDisp;
931		1065
932	#ifdef USING_W11LIB	1066	dLocal (Display *, dpy);
933	/* enable W11 callbacks */
934	W11AddEventHandler (disp, rxvt_W11_process_x_event);
935	#endif
936		1067
937	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);	1068	/* grab colors before netscape does */
938	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);	1069	get_colours ();
939		1070
940	if (OPTION (Opt_transparent))	1071	if (!set_fonts ())
941	{	1072	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
942	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);	1073
943	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	1074	parent = display->root;
944	}	1075
		1076	attributes.override_redirect = !!option (Opt_override_redirect);
945		1077
946	#if ENABLE_FRILLS	1078	#if ENABLE_FRILLS
947	if (OPTION (Opt_borderLess))	1079	if (option (Opt_borderLess))
948	{	1080	{
949	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);	1081	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
950
951	if (prop == None)
952	{	1082	{
953	/* 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");
954	#ifdef PREFER_24BIT
955	attributes.override_redirect = TRUE;	1084	attributes.override_redirect = true;
956	#endif
957	mwmhints.flags = 0;
958	}	1085	}
959	else	1086	else
960	{	1087	{
961	mwmhints.flags = MWM_HINTS_DECORATIONS;	1088	mwmhints.flags = MWM_HINTS_DECORATIONS;
962	mwmhints.decorations = 0;
963	}	1089	}
964	}	1090	}
965	else
966	mwmhints.flags = 0;
967	#endif	1091	#endif
968
969	/* grab colors before netscape does */
970	Get_Colours ();
971
972	if (!set_fonts ())
973	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
974
975	parent = DefaultRootWindow (disp);
976		1092
977	#if ENABLE_XEMBED	1093	#if ENABLE_XEMBED
978	if (rs[Rs_embed])	1094	if (rs[Rs_embed])
979	{	1095	{
980	XWindowAttributes wattr;	1096	XWindowAttributes wattr;
981		1097
982	parent = strtol (rs[Rs_embed], 0, 0);	1098	parent = strtol (rs[Rs_embed], 0, 0);
983		1099
984	if (!XGetWindowAttributes (disp, parent, &wattr))	1100	if (!XGetWindowAttributes (dpy, parent, &wattr))
985	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");	1101	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
986		1102
987	window_calc (wattr.width, wattr.height);	1103	window_calc (wattr.width, wattr.height);
988	}	1104	}
989	#endif	1105	#endif
990		1106
991	window_calc (0, 0);	1107	window_calc (0, 0);
992		1108
993	/* sub-window placement & size in rxvt_resize_subwindows () */	1109	/* sub-window placement & size in rxvt_resize_subwindows () */
994	#ifdef PREFER_24BIT
995	attributes.background_pixel = pix_colors_focused[Color_border];	1110	attributes.background_pixel = pix_colors_focused [Color_border];
996	attributes.border_pixel = pix_colors_focused[Color_border];	1111	attributes.border_pixel = pix_colors_focused [Color_border];
997	attributes.colormap = display->cmap;	1112	attributes.colormap = cmap;
		1113
998	top = XCreateWindow (disp, parent,	1114	top = XCreateWindow (dpy, parent,
999	szHint.x, szHint.y,	1115	szHint.x, szHint.y,
1000	szHint.width, szHint.height,	1116	szHint.width, szHint.height,
1001	ext_bwidth,	1117	ext_bwidth,
1002	display->depth, InputOutput,	1118	depth, InputOutput, visual,
1003	display->visual,
1004	CWColormap | CWBackPixel | CWBorderPixel, &attributes);	1119	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1005	#else	1120	&attributes);
1006	top = XCreateSimpleWindow (disp, parent,
1007	szHint.x, szHint.y,
1008	szHint.width, szHint.height,
1009	ext_bwidth,
1010	pix_colors_focused[Color_border],
1011	pix_colors_focused[Color_border]);
1012	#endif
1013		1121
1014	this->parent[0] = top;	1122	this->parent[0] = top;
1015		1123
1016	old_width = szHint.width;	1124	old_width = szHint.width;
1017	old_height = szHint.height;	1125	old_height = szHint.height;
1018		1126
1019	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1127	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1020	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1128	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1021		1129
1022	classHint.res_name = (char *)rs[Rs_name];	1130	classHint.res_name = (char *)rs[Rs_name];
1023	classHint.res_class = (char *)RESCLASS;	1131	classHint.res_class = (char *)RESCLASS;
1024		1132
1025	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1133	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1026	wmHint.input = True;	1134	wmHint.input = True;
1027	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;	1135	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1028	wmHint.window_group = top;	1136	wmHint.window_group = top;
1029		1137
1030	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,	1138	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1031	&szHint, &wmHint, &classHint);	1139	&szHint, &wmHint, &classHint);
		1140	#if ENABLE_EWMH
		1141	# ifdef HAVE_AFTERIMAGE
		1142	/*
		1143	* set up icon hint
		1144	* rs [Rs_iconfile] is path to icon, asv has been created in init_resources
		1145	*/
		1146	if (rs [Rs_iconfile] && asv)
		1147	{
		1148	ASImage *im = file2ASImage (rs [Rs_iconfile], 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
		1149	if (im)
		1150	{
		1151	int w = im->width;
		1152	int h = im->height;
		1153	long* buffer = (long *)malloc ((2 + w * h) * sizeof (long));
		1154	ASImage *result = scale_asimage (asv, im,
		1155	w, h, ASA_ARGB32,
		1156	100, ASIMAGE_QUALITY_DEFAULT);
		1157	destroy_asimage (&im);
		1158
		1159	if (buffer && result)
		1160	{
		1161	ARGB32 *asbuf = result->alt.argb32;
		1162	buffer [0] = w;
		1163	buffer [1] = h;
		1164
		1165	for (unsigned int i = 0; i < w * h; ++i)
		1166	buffer [i + 2] = asbuf [i];
		1167
		1168	destroy_asimage (&result);
		1169	XChangeProperty (dpy, top, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1170	PropModeReplace, (const unsigned char*) buffer, 2 + w * h);
		1171	free (buffer);
		1172	}
		1173	else
		1174	{
		1175	if (!buffer)
		1176	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1177
		1178	if (!result)
		1179	rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
		1180	}
		1181	}
		1182	else
		1183	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1184	}
		1185	# endif
		1186	#endif
		1187
		1188	#if ENABLE_FRILLS
		1189	if (mwmhints.flags)
		1190	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1191	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1192	#endif
1032		1193
1033	Atom protocols[] = {	1194	Atom protocols[] = {
1034	xa[XA_WM_DELETE_WINDOW],	1195	xa[XA_WM_DELETE_WINDOW],
1035	#if ENABLE_EWMH	1196	#if ENABLE_EWMH
1036	xa[XA_NET_WM_PING],	1197	xa[XA_NET_WM_PING],
1037	#endif	1198	#endif
1038	};	1199	};
1039		1200
1040	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1201	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
1041		1202
1042	#if ENABLE_FRILLS	1203	#if ENABLE_FRILLS
1043	if (rs[Rs_transient_for])	1204	if (rs[Rs_transient_for])
1044	XSetTransientForHint (disp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));	1205	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1045	#endif	1206	#endif
1046		1207
1047	#if ENABLE_EWMH	1208	#if ENABLE_EWMH
1048	long pid = getpid ();	1209	long pid = getpid ();
1049		1210
1050	XChangeProperty (disp, top,	1211	XChangeProperty (dpy, top,
1051	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1212	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1052	PropModeReplace, (unsigned char *)&pid, 1);	1213	PropModeReplace, (unsigned char *)&pid, 1);
1053		1214
1054	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default	1215	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1055	#endif	1216	#endif
1056		1217
1057	XSelectInput (disp, top,	1218	XSelectInput (dpy, top,
1058	KeyPressMask	1219	KeyPressMask
1059	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1220	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1060	| KeyReleaseMask	1221	| KeyReleaseMask
1061	#endif	1222	#endif
1062	| FocusChangeMask | VisibilityChangeMask	1223	| FocusChangeMask | VisibilityChangeMask
1063	| ExposureMask | StructureNotifyMask);	1224	| ExposureMask | StructureNotifyMask);
1064		1225
1065	termwin_ev.start (display, top);	1226	termwin_ev.start (display, top);
1066		1227
1067	#if ENABLE_FRILLS
1068	if (mwmhints.flags)
1069	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1070	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1071	#endif
1072
1073	/* vt cursor: Black-on-White is standard, but this is more popular */	1228	/* vt cursor: Black-on-White is standard, but this is more popular */
1074	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);	1229	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1075
1076	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1077	/* cursor (menuBar/scrollBar): Black-on-White */
1078	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1079	#endif
1080		1230
1081	/* the vt window */	1231	/* the vt window */
1082	vt = XCreateSimpleWindow (disp, top,	1232	vt = XCreateSimpleWindow (dpy, top,
1083	window_vt_x,
1084	window_vt_y,	1233	window_vt_x, window_vt_y,
1085	width,
1086	height,	1234	width, height,
1087	0,	1235	0,
1088	pix_colors_focused[Color_fg],	1236	pix_colors_focused[Color_fg],
1089	pix_colors_focused[Color_bg]);	1237	pix_colors_focused[Color_bg]);
1090	#ifdef DEBUG_X
1091	XStoreName (disp, vt, "vt window");
1092	#endif
1093		1238
1094	attributes.bit_gravity = NorthWestGravity;	1239	attributes.bit_gravity = NorthWestGravity;
1095	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);	1240	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1096		1241
1097	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1242	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1098		1243
1099	if (OPTION (Opt_pointerBlank))	1244	if (option (Opt_pointerBlank))
1100	vt_emask |= PointerMotionMask;	1245	vt_emask |= PointerMotionMask;
1101	else	1246	else
1102	vt_emask |= Button1MotionMask | Button3MotionMask;	1247	vt_emask |= Button1MotionMask | Button3MotionMask;
1103		1248
1104	vt_select_input ();	1249	vt_select_input ();
1105		1250
1106	vt_ev.start (display, vt);	1251	vt_ev.start (display, vt);
1107		1252
1108	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1109	if (menuBar_height ())
1110	{
1111	menuBar.win = XCreateSimpleWindow (disp, top,
1112	window_vt_x, 0,
1113	width,
1114	menuBar_TotalHeight (),
1115	0,
1116	pix_colors_focused[Color_fg],
1117	pix_colors_focused[Color_scroll]);
1118
1119	#ifdef DEBUG_X
1120	XStoreName (disp, menuBar.win, "menubar");
1121	#endif
1122
1123	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1124
1125	XDefineCursor (disp, menuBar.win,
1126	XCreateFontCursor (disp, XC_left_ptr));
1127
1128	XSelectInput (disp, menuBar.win,
1129	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1130	menubar_ev.start (display, menuBar.win);
1131	}
1132	#endif
1133
1134	#ifdef XPM_BACKGROUND
1135	if (rs[Rs_backgroundPixmap] != NULL
1136	&& ! OPTION (Opt_transparent))
1137	{
1138	const char *p = rs[Rs_backgroundPixmap];
1139
1140	if ((p = strchr (p, ';')) != NULL)
1141	{
1142	p++;
1143	scale_pixmap (p);
1144	}
1145
1146	set_bgPixmap (rs[Rs_backgroundPixmap]);
1147	scr_touch (true);
1148	}
1149	#endif
1150
1151	/* graphics context for the vt window */	1253	/* graphics context for the vt window */
1152	gcvalue.foreground = pix_colors[Color_fg];	1254	gcvalue.foreground = pix_colors[Color_fg];
1153	gcvalue.background = pix_colors[Color_bg];	1255	gcvalue.background = pix_colors[Color_bg];
1154	gcvalue.graphics_exposures = 1;	1256	gcvalue.graphics_exposures = 0;
		1257
1155	gc = XCreateGC (disp, vt,	1258	gc = XCreateGC (dpy, vt,
1156	GCForeground | GCBackground | GCGraphicsExposures,	1259	GCForeground | GCBackground | GCGraphicsExposures,
1157	&gcvalue);	1260	&gcvalue);
1158		1261
1159	drawable = new rxvt_drawable (display, vt);	1262	drawable = new rxvt_drawable (this, vt);
1160
1161	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1162	gcvalue.foreground = pix_colors[Color_topShadow];
1163	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1164	gcvalue.foreground = pix_colors[Color_bottomShadow];
1165	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1166	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1167	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1168	#endif
1169		1263
1170	#ifdef OFF_FOCUS_FADING	1264	#ifdef OFF_FOCUS_FADING
1171	// initially we are in unfocused state	1265	// initially we are in unfocused state
1172	if (rs[Rs_fade])	1266	if (rs[Rs_fade])
1173	pix_colors = pix_colors_unfocused;	1267	pix_colors = pix_colors_unfocused;
1174	#endif	1268	#endif
1175		1269
1176	pointer_unblank ();	1270	pointer_unblank ();
1177	scr_recolour ();	1271	scr_recolour ();
1178
1179	#if ENABLE_XEMBED
1180	if (rs[Rs_embed])
1181	{
1182	long info[2] = { 0, XEMBED_MAPPED };
1183
1184	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
1185	32, PropModeReplace, (unsigned char *)&info, 2);
1186	}
1187	#endif
1188	}	1272	}
1189		1273
1190	/* ------------------------------------------------------------------------- *	1274	/* ------------------------------------------------------------------------- *
1191	* GET TTY CURRENT STATE *	1275	* GET TTY CURRENT STATE *
1192	* ------------------------------------------------------------------------- */	1276	* ------------------------------------------------------------------------- */
1193	void	1277	void
1194	rxvt_get_ttymode (ttymode_t *tio, int erase)	1278	rxvt_get_ttymode (struct termios *tio, int erase)
1195	{	1279	{
1196	#ifdef HAVE_TERMIOS_H
1197	/*	1280	/*
1198	* standard System V termios interface	1281	* standard System V termios interface
1199	*/	1282	*/
1200	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1283	if (tcgetattr (STDIN_FILENO, tio) < 0)
1201	{	1284	{
1202	// return error - use system defaults,	1285	// return error - use system defaults,
1203	// where possible, and zero elsewhere	1286	// where possible, and zero elsewhere
1204	memset (tio, 0, sizeof (ttymode_t));	1287	memset (tio, 0, sizeof (struct termios));
1205		1288
1206	tio->c_cc[VINTR] = CINTR;	1289	tio->c_cc[VINTR] = CINTR;
1207	tio->c_cc[VQUIT] = CQUIT;	1290	tio->c_cc[VQUIT] = CQUIT;
1208	tio->c_cc[VERASE] = CERASE;	1291	tio->c_cc[VERASE] = CERASE;
1209	#ifdef VERASE2	1292	#ifdef VERASE2
…		…
1268	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO	1351	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1269	# if defined (ECHOCTL) && defined (ECHOKE)	1352	# if defined (ECHOCTL) && defined (ECHOKE)
1270	| ECHOCTL | ECHOKE	1353	| ECHOCTL | ECHOKE
1271	# endif	1354	# endif
1272	| ECHOE | ECHOK);	1355	| ECHOE | ECHOK);
1273	# else /* HAVE_TERMIOS_H */
1274
1275	/*
1276	* sgtty interface
1277	*/
1278
1279	/* get parameters -- gtty */
1280	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1281	{
1282	tio->sg.sg_erase = CERASE; /* ^H */
1283	tio->sg.sg_kill = CKILL; /* ^U */
1284	}
1285
1286	if (erase != -1)
1287	tio->sg.sg_erase = (char)erase;
1288
1289	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1290
1291	/* get special characters */
1292	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1293	{
1294	tio->tc.t_intrc = CINTR; /* ^C */
1295	tio->tc.t_quitc = CQUIT; /* ^\ */
1296	tio->tc.t_startc = CSTART; /* ^Q */
1297	tio->tc.t_stopc = CSTOP; /* ^S */
1298	tio->tc.t_eofc = CEOF; /* ^D */
1299	tio->tc.t_brkc = -1;
1300	}
1301
1302	/* get local special chars */
1303	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1304	{
1305	tio->lc.t_suspc = CSUSP; /* ^Z */
1306	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1307	tio->lc.t_rprntc = CRPRNT; /* ^R */
1308	tio->lc.t_flushc = CFLUSH; /* ^O */
1309	tio->lc.t_werasc = CWERASE; /* ^W */
1310	tio->lc.t_lnextc = CLNEXT; /* ^V */
1311	}
1312	/* get line discipline */
1313	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1314	# ifdef NTTYDISC
1315	tio->line = NTTYDISC;
1316	# endif /* NTTYDISC */
1317
1318	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1319	#endif /* HAVE_TERMIOS_H */
1320		1356
1321	/*	1357	/*
1322	* Debugging	1358	* Debugging
1323	*/	1359	*/
1324	#ifdef DEBUG_TTYMODE	1360	#ifdef DEBUG_TTYMODE
1325	#ifdef HAVE_TERMIOS_H
1326	/* c_iflag bits */	1361	/* c_iflag bits */
1327	fprintf (stderr, "Input flags\n");	1362	fprintf (stderr, "Input flags\n");
1328		1363
1329	/* cpp token stringize doesn't work on all machines <sigh> */	1364	/* cpp token stringize doesn't work on all machines <sigh> */
1330	# define FOO(flag,name) \	1365	# define FOO(flag,name) \
…		…
1393	FOO (VLNEXT, "VLNEXT");	1428	FOO (VLNEXT, "VLNEXT");
1394	# endif	1429	# endif
1395		1430
1396	fprintf (stderr, "\n");	1431	fprintf (stderr, "\n");
1397	# undef FOO	1432	# undef FOO
1398	# endif /* HAVE_TERMIOS_H */	1433	#endif /* DEBUG_TTYMODE */
1399	#endif /* DEBUG_TTYMODE */
1400	}	1434	}
1401		1435
1402	/*----------------------------------------------------------------------*/	1436	/*----------------------------------------------------------------------*/
1403	/*	1437	/*
1404	* Run the command in a subprocess and return a file descriptor for the	1438	* Run the command in a subprocess and return a file descriptor for the
…		…
1409	rxvt_term::run_command (const char *const *argv)	1443	rxvt_term::run_command (const char *const *argv)
1410	{	1444	{
1411	#if ENABLE_FRILLS	1445	#if ENABLE_FRILLS
1412	if (rs[Rs_pty_fd])	1446	if (rs[Rs_pty_fd])
1413	{	1447	{
1414	pty.pty = atoi (rs[Rs_pty_fd]);	1448	pty->pty = atoi (rs[Rs_pty_fd]);
1415		1449
1416	if (pty.pty >= 0)	1450	if (pty->pty >= 0)
1417	{	1451	{
1418	if (getfd_hook)	1452	if (getfd_hook)
1419	pty.pty = (*getfd_hook) (pty.pty);	1453	pty->pty = (*getfd_hook) (pty->pty);
1420		1454
1421	if (pty.pty < 0 || fcntl (pty.pty, F_SETFL, O_NONBLOCK))	1455	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1422	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");	1456	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1423	}	1457	}
1424	}	1458	}
1425	else	1459	else
1426	#endif	1460	#endif
1427	if (!pty.get ())	1461	if (!pty->get ())
1428	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1462	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1429		1463
		1464	int er;
		1465
		1466	#ifndef NO_BACKSPACE_KEY
		1467	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
		1468	er = rs[Rs_backspace_key][0];
		1469	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
		1470	er = '\177'; /* the initial state anyway */
		1471	else
		1472	#endif
		1473	er = -1;
		1474
		1475	rxvt_get_ttymode (&tio, er);
		1476	/* init terminal attributes */
		1477	cfsetospeed (&tio, BAUDRATE);
		1478	cfsetispeed (&tio, BAUDRATE);
		1479	tcsetattr (pty->tty, TCSANOW, &tio);
1430	pty.set_utf8_mode (enc_utf8);	1480	pty->set_utf8_mode (enc_utf8);
1431		1481
1432	/* set initial window size */	1482	/* set initial window size */
1433	tt_winch ();	1483	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		1484
1448	#if ENABLE_FRILLS	1485	#if ENABLE_FRILLS
1449	if (rs[Rs_pty_fd])	1486	if (rs[Rs_pty_fd])
1450	return;	1487	return;
1451	#endif	1488	#endif
1452		1489
1453	#ifndef __QNX__
1454	/* spin off the command interpreter */	1490	/* spin off the command interpreter */
1455	switch (cmd_pid = fork ())	1491	switch (cmd_pid = fork ())
1456	{	1492	{
1457	case -1:	1493	case -1:
1458	{	1494	{
…		…
1460	rxvt_fatal ("can't fork, aborting.\n");	1496	rxvt_fatal ("can't fork, aborting.\n");
1461	}	1497	}
1462	case 0:	1498	case 0:
1463	init_env ();	1499	init_env ();
1464		1500
1465	if (!pty.make_controlling_tty ())	1501	if (!pty->make_controlling_tty ())
1466	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);	1502	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1467	else	1503	else
1468	{	1504	{
1469	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1505	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1470	dup2 (pty.tty, STDIN_FILENO);	1506	dup2 (pty->tty, STDIN_FILENO);
1471	dup2 (pty.tty, STDOUT_FILENO);	1507	dup2 (pty->tty, STDOUT_FILENO);
1472	dup2 (pty.tty, STDERR_FILENO);	1508	dup2 (pty->tty, STDERR_FILENO);
1473		1509
1474	// close all our file handles that we do no longer need	1510	// close all our file handles that we do no longer need
1475	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)	1511	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1476	{	1512	{
1477	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);	1513	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1478	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);	1514	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1479	}	1515	}
1480		1516
1481	run_child (argv);	1517	run_child (argv);
1482	fprintf (stderr, "%s: unable to exec child.", RESNAME);	1518	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1483	}	1519	}
1484		1520
1485	_exit (EXIT_FAILURE);	1521	_exit (EXIT_FAILURE);
1486		1522
1487	default:	1523	default:
1488	{	1524	if (!option (Opt_utmpInhibit))
1489	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1525	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1490	int fdstdin;
1491		1526
1492	fdstdin = dup (STDIN_FILENO);	1527	pty->close_tty ();
1493	dup2 (pty.tty, STDIN_FILENO);
1494	#endif
1495		1528
1496	#ifdef UTMP_SUPPORT	1529	child_ev.start (cmd_pid);
1497	privileged_utmp (SAVE);
1498	#endif
1499		1530
1500	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1531	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1501
1502	dup2 (fdstdin, STDIN_FILENO);
1503	close (fdstdin);
1504	#endif
1505	}
1506
1507	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1508	break;	1532	break;
1509	}	1533	}
1510	#else /* __QNX__ uses qnxspawn () */
1511	fchmod (pty.tty, 0622);
1512	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1513	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1514
1515	if (run_child (argv) == -1)
1516	exit (EXIT_FAILURE);
1517	#endif
1518	}	1534	}
1519		1535
1520	/* ------------------------------------------------------------------------- *	1536	/* ------------------------------------------------------------------------- *
1521	* CHILD PROCESS OPERATIONS *	1537	* CHILD PROCESS OPERATIONS *
1522	* ------------------------------------------------------------------------- */	1538	* ------------------------------------------------------------------------- */
…		…
1527	int	1543	int
1528	rxvt_term::run_child (const char *const *argv)	1544	rxvt_term::run_child (const char *const *argv)
1529	{	1545	{
1530	char *login;	1546	char *login;
1531		1547
1532	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1533
1534	if (OPTION (Opt_console))	1548	if (option (Opt_console))
		1549	{
1535	{ /* be virtual console, fail silently */	1550	/* be virtual console, fail silently */
1536	#ifdef TIOCCONS	1551	#ifdef TIOCCONS
1537	unsigned int on = 1;	1552	unsigned int on = 1;
1538		1553
1539	ioctl (STDIN_FILENO, TIOCCONS, &on);	1554	ioctl (STDIN_FILENO, TIOCCONS, &on);
1540	#elif defined (SRIOCSREDIR)	1555	#elif defined (SRIOCSREDIR)
…		…
1542		1557
1543	fd = open (CONSOLE, O_WRONLY, 0);	1558	fd = open (CONSOLE, O_WRONLY, 0);
1544	if (fd >= 0)	1559	if (fd >= 0)
1545	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1560	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1546	close (fd);	1561	close (fd);
1547	#endif /* SRIOCSREDIR */	1562	#endif /* SRIOCSREDIR */
1548	}	1563	}
1549		1564
1550	/* reset signals and spin off the command interpreter */	1565	/* reset signals and spin off the command interpreter */
1551	signal (SIGINT, SIG_DFL);	1566	signal (SIGINT, SIG_DFL);
1552	signal (SIGQUIT, SIG_DFL);	1567	signal (SIGQUIT, SIG_DFL);
…		…
1559	*/	1574	*/
1560	#ifdef SIGTSTP	1575	#ifdef SIGTSTP
1561	signal (SIGTSTP, SIG_IGN);	1576	signal (SIGTSTP, SIG_IGN);
1562	signal (SIGTTIN, SIG_IGN);	1577	signal (SIGTTIN, SIG_IGN);
1563	signal (SIGTTOU, SIG_IGN);	1578	signal (SIGTTOU, SIG_IGN);
1564	#endif /* SIGTSTP */	1579	#endif /* SIGTSTP */
1565		1580
1566	// unblock signals (signals are blocked by iom.C
1567	sigset_t ss;
1568	sigemptyset (&ss);
1569	sigprocmask (SIG_SETMASK, &ss, 0);
1570
1571	#ifndef __QNX__
1572	/* command interpreter path */	1581	/* command interpreter path */
1573	if (argv != NULL)	1582	if (argv)
1574	{	1583	{
1575	# ifdef DEBUG_CMD	1584	# ifdef DEBUG_CMD
1576	int i;	1585	int i;
1577		1586
1578	for (i = 0; argv[i]; i++)	1587	for (i = 0; argv[i]; i++)
…		…
1587	const char *argv0, *shell;	1596	const char *argv0, *shell;
1588		1597
1589	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1598	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1590	shell = "/bin/sh";	1599	shell = "/bin/sh";
1591		1600
1592	argv0 = (const char *)rxvt_r_basename (shell);	1601	argv0 = (const char *)rxvt_basename (shell);
1593		1602
1594	if (OPTION (Opt_loginShell))	1603	if (option (Opt_loginShell))
1595	{	1604	{
1596	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1605	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1597		1606
1598	login[0] = '-';	1607	login[0] = '-';
1599	strcpy (&login[1], argv0);	1608	strcpy (&login[1], argv0);
1600	argv0 = login;	1609	argv0 = login;
1601	}	1610	}
1602		1611
1603	execlp (shell, argv0, NULL);	1612	execlp (shell, argv0, (char *)0);
1604	/* no error message: STDERR is closed! */	1613	/* no error message: STDERR is closed! */
1605	}	1614	}
1606
1607	#else /* __QNX__ uses qnxspawn () */
1608
1609	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1610	char *command = NULL, fullcommand[_MAX_PATH];
1611	char **arg_v, *arg_a[2] = { NULL, NULL };
1612
1613	if (argv != NULL)
1614	{
1615	if (access (argv[0], X_OK) == -1)
1616	{
1617	if (strchr (argv[0], '/') == NULL)
1618	{
1619	searchenv (argv[0], "PATH", fullcommand);
1620
1621	if (fullcommand[0] != '\0')
1622	command = fullcommand;
1623	}
1624
1625	if (access (command, X_OK) == -1)
1626	return -1;
1627	}
1628	else
1629	command = argv[0];
1630
1631	arg_v = argv;
1632	}
1633	else
1634	{
1635	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1636	command = "/bin/sh";
1637
1638	arg_a[0] = my_basename (command);
1639
1640	if (OPTION (Opt_loginShell))
1641	{
1642	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1643
1644	login[0] = '-';
1645	strcpy (&login[1], arg_a[0]);
1646	arg_a[0] = login;
1647	}
1648
1649	arg_v = arg_a;
1650	}
1651
1652	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1653	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1654	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1655	command, arg_v, environ, iov_a, 0);
1656	if (login)
1657	free (login);
1658
1659	pty.close_tty ();
1660	return pty.pty;
1661	#endif
1662		1615
1663	return -1;	1616	return -1;
1664	}	1617	}
1665		1618
1666	/*----------------------- end-of-file (C source) -----------------------*/	1619	/*----------------------- end-of-file (C source) -----------------------*/

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