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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.133 by root, Fri Jan 6 05:28:55 2006 UTC vs.
Revision 1.256 by root, Wed Nov 5 12:28:15 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
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	*/
		374
344	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	375	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
345	rs[Rs_display_name] = ":0";	376	rs[Rs_display_name] = ":0";
346		377
347	get_options (r_argc, r_argv);	378	get_options (r_argc, r_argv);
348		379
349	if (!(display = displays.get (rs[Rs_display_name])))	380	if (!(display = displays.get (rs[Rs_display_name])))
		381	{
		382	free (r_argv);
350	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	}
351		385
		386	// using a local pointer decreases code size a lot
		387	xa = display->xa;
		388
		389	set (display);
352	extract_resources ();	390	extract_resources ();
		391
		392	#if XFT
		393	if (rs[Rs_depth])
		394	select_visual (strtol (rs[Rs_depth], 0, 0));
		395	#endif
		396
353	free (r_argv);	397	free (r_argv);
		398
		399	for (int i = NUM_RESOURCES; i--; )
		400	if (rs [i] == resval_undef)
		401	rs [i] = 0;
		402
		403	#ifdef HAVE_AFTERIMAGE
		404	set_application_name ((char *)rs[Rs_name]);
		405	set_output_threshold (OUTPUT_LEVEL_WARNING);
		406	#endif
		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
354		420
355	/*	421	/*
356	* set any defaults not already set	422	* set any defaults not already set
357	*/	423	*/
358	if (cmd_argv && cmd_argv[0])	424	if (cmd_argv && cmd_argv[0])
359	{	425	{
360	if (!rs[Rs_title])	426	if (!rs[Rs_title])
361	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	427	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		428
362	if (!rs[Rs_iconName])	429	if (!rs[Rs_iconName])
363	rs[Rs_iconName] = rs[Rs_title];	430	rs[Rs_iconName] = rs[Rs_title];
364	}	431	}
365	else	432	else
366	{	433	{
367	if (!rs[Rs_title])	434	if (!rs[Rs_title])
368	rs[Rs_title] = rs[Rs_name];	435	rs[Rs_title] = rs[Rs_name];
		436
369	if (!rs[Rs_iconName])	437	if (!rs[Rs_iconName])
370	rs[Rs_iconName] = rs[Rs_name];	438	rs[Rs_iconName] = rs[Rs_name];
371	}	439	}
372		440
373	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	441	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
…		…
391	pointerBlankDelay = 2;	459	pointerBlankDelay = 2;
392	#endif	460	#endif
393		461
394	/* no point having a scrollbar without having any scrollback! */	462	/* no point having a scrollbar without having any scrollback! */
395	if (!saveLines)	463	if (!saveLines)
396	CLR_OPTION (Opt_scrollBar);	464	set_option (Opt_scrollBar, 0);
397
398	#ifdef PRINTPIPE
399	if (!rs[Rs_print_pipe])
400	rs[Rs_print_pipe] = PRINTPIPE;
401	#endif
402		465
403	if (!rs[Rs_cutchars])	466	if (!rs[Rs_cutchars])
404	rs[Rs_cutchars] = CUTCHARS;	467	rs[Rs_cutchars] = CUTCHARS;
405		468
406	#ifndef NO_BACKSPACE_KEY	469	#ifndef NO_BACKSPACE_KEY
407	if (!rs[Rs_backspace_key])	470	if (!rs[Rs_backspace_key])
408	# ifdef DEFAULT_BACKSPACE	471	# ifdef DEFAULT_BACKSPACE
409	key_backspace = DEFAULT_BACKSPACE;	472	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
410	# else	473	# else
411	key_backspace = "DEC"; /* can toggle between \010 or \177 */	474	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
412	# endif	475	# 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	476	#endif
421		477
422	#ifndef NO_DELETE_KEY	478	#ifndef NO_DELETE_KEY
423	if (!rs[Rs_delete_key])	479	if (!rs[Rs_delete_key])
424	# ifdef DEFAULT_DELETE	480	# ifdef DEFAULT_DELETE
425	key_delete = DEFAULT_DELETE;	481	rs[Rs_delete_key] = DEFAULT_DELETE;
426	# else	482	# else
427	key_delete = "\033[3~";	483	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	484	# endif
437	if (rs[Rs_answerbackstring])
438	{
439	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
440	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
441	}
442
443	#ifdef HAVE_SCROLLBARS
444	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
445	#endif	485	#endif
		486
		487	scrollBar.setup (this);
446		488
447	#ifdef XTERM_REVERSE_VIDEO	489	#ifdef XTERM_REVERSE_VIDEO
448	/* this is how xterm implements reverseVideo */	490	/* this is how xterm implements reverseVideo */
449	if (OPTION (Opt_reverseVideo))	491	if (option (Opt_reverseVideo))
450	{	492	{
451	if (!rs[Rs_color + Color_fg])	493	if (!rs[Rs_color + Color_fg])
452	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	494	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		495
453	if (!rs[Rs_color + Color_bg])	496	if (!rs[Rs_color + Color_bg])
454	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	497	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
455	}	498	}
456	#endif	499	#endif
457		500
…		…
459	if (!rs[Rs_color + i])	502	if (!rs[Rs_color + i])
460	rs[Rs_color + i] = def_colorName[i];	503	rs[Rs_color + i] = def_colorName[i];
461		504
462	#ifndef XTERM_REVERSE_VIDEO	505	#ifndef XTERM_REVERSE_VIDEO
463	/* this is how we implement reverseVideo */	506	/* this is how we implement reverseVideo */
464	if (OPTION (Opt_reverseVideo))	507	if (option (Opt_reverseVideo))
465	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);	508	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
466	#endif	509	#endif
467		510
468	/* convenient aliases for setting fg/bg to colors */	511	/* convenient aliases for setting fg/bg to colors */
469	color_aliases (Color_fg);	512	color_aliases (Color_fg);
470	color_aliases (Color_bg);	513	color_aliases (Color_bg);
471	#ifndef NO_CURSORCOLOR	514	#ifndef NO_CURSORCOLOR
472	color_aliases (Color_cursor);	515	color_aliases (Color_cursor);
473	color_aliases (Color_cursor2);	516	color_aliases (Color_cursor2);
474	#endif /* NO_CURSORCOLOR */	517	#endif /* NO_CURSORCOLOR */
475	color_aliases (Color_pointer_fg);	518	color_aliases (Color_pointer_fg);
476	color_aliases (Color_pointer_bg);	519	color_aliases (Color_pointer_bg);
477	color_aliases (Color_border);	520	color_aliases (Color_border);
478	#ifndef NO_BOLD_UNDERLINE_REVERSE	521	#ifndef NO_BOLD_UNDERLINE_REVERSE
479	color_aliases (Color_BD);	522	color_aliases (Color_BD);
480	color_aliases (Color_UL);	523	color_aliases (Color_UL);
481	color_aliases (Color_RV);	524	color_aliases (Color_RV);
482	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	525	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
483		526
484	if (!rs[Rs_color + Color_border])	527	if (!rs[Rs_color + Color_border])
485	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	528	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
486		529
487	return cmd_argv;	530	return cmd_argv;
		531	}
		532
		533	/*----------------------------------------------------------------------*/
		534	void
		535	rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
		536	{
		537	this->envv = envv;
		538
		539	SET_R (this);
		540	set_locale ("");
		541	set_environ (envv); // a few things in X do not call setlocale :(
		542
		543	init_vars ();
		544
		545	init_secondary ();
		546
		547	const char **cmd_argv = init_resources (argc, argv);
		548
		549	#ifdef KEYSYM_RESOURCE
		550	keyboard->register_done ();
		551	#endif
		552
		553	if (const char *path = rs[Rs_chdir])
		554	if (*path) // ignored if empty
		555	{
		556	if (*path != '/')
		557	rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
		558
		559	if (chdir (path))
		560	rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
		561	}
		562
		563	if (option (Opt_scrollBar))
		564	scrollBar.state = STATE_IDLE; /* set existence for size calculations */
		565
		566	pty = ptytty::create ();
		567
		568	create_windows (argc, argv);
		569
		570	init_xlocale ();
		571
		572	scr_poweron (); // initialize screen
		573
		574	#if 0
		575	XSynchronize (dpy, True);
		576	#endif
		577
		578	if (option (Opt_scrollBar))
		579	scrollBar.resize (); /* create and map scrollbar */
		580	#ifdef HAVE_BG_PIXMAP
		581	{
		582	bgPixmap.set_target (this);
		583	bgPixmap.invalidate ();
		584
		585	#ifdef ENABLE_TRANSPARENCY
		586	if (option (Opt_transparent))
		587	{
		588	bgPixmap.set_transparent ();
		589
		590	#ifdef HAVE_AFTERIMAGE
		591	if (rs [Rs_blurradius])
		592	bgPixmap.set_blur_radius (rs [Rs_blurradius]);
		593	#endif
		594	if (ISSET_PIXCOLOR (Color_tint))
		595	bgPixmap.set_tint (pix_colors_focused [Color_tint]);
		596
		597	if (rs [Rs_shade])
		598	bgPixmap.set_shade (rs [Rs_shade]);
		599
		600	bgPixmap.set_root_pixmap ();
		601	XSelectInput (dpy, display->root, PropertyChangeMask);
		602	rootwin_ev.start (display, display->root);
		603	}
		604	#endif
		605
		606	#ifdef BG_IMAGE_FROM_FILE
		607	if (rs[Rs_backgroundPixmap])
		608	{
		609	const char *p = rs[Rs_backgroundPixmap];
		610
		611	if ((p = strchr (p, ';')) != 0)
		612	{
		613	p++;
		614	bgPixmap.set_geometry (p);
		615	}
		616	else
		617	bgPixmap.set_defaultGeometry ();
		618
		619	if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
		620	if (!bgPixmap.window_position_sensitive ())
		621	update_background ();
		622	}
		623	#endif
		624	}
		625	#endif
		626
		627	#if ENABLE_PERL
		628	rootwin_ev.start (display, display->root);
		629	#endif
		630
		631	set_colorfgbg ();
		632
		633	init_command (cmd_argv);
		634
		635	free (cmd_argv);
		636
		637	if (pty->pty >= 0)
		638	pty_ev.start (pty->pty, ev::READ);
		639
		640	HOOK_INVOKE ((this, HOOK_START, DT_END));
		641
		642	#if ENABLE_XEMBED
		643	if (rs[Rs_embed])
		644	{
		645	long info[2] = { 0, XEMBED_MAPPED };
		646
		647	XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		648	32, PropModeReplace, (unsigned char *)&info, 2);
		649	}
		650	#endif
		651
		652	XMapWindow (dpy, vt);
		653	XMapWindow (dpy, parent[0]);
		654
		655	refresh_check ();
488	}	656	}
489		657
490	/*----------------------------------------------------------------------*/	658	/*----------------------------------------------------------------------*/
491	void	659	void
492	rxvt_term::init_env ()	660	rxvt_term::init_env ()
493	{	661	{
494	int i;	662	int i;
495	unsigned int u;
496	char *val;	663	char *val;
497		664
498	#ifdef DISPLAY_IS_IP	665	#ifdef DISPLAY_IS_IP
499	/* Fixup display_name for export over pty to any interested terminal	666	/* 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	667	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
…		…
508	*/	675	*/
509	val = rxvt_network_display (rs[Rs_display_name]);	676	val = rxvt_network_display (rs[Rs_display_name]);
510	rs[Rs_display_name] = (const char *)val;	677	rs[Rs_display_name] = (const char *)val;
511		678
512	if (val == NULL)	679	if (val == NULL)
513	#endif /* DISPLAY_IS_IP */	680	#endif /* DISPLAY_IS_IP */
514	val = XDisplayString (display->display);	681	val = XDisplayString (dpy);
515		682
516	if (rs[Rs_display_name] == NULL)	683	if (rs[Rs_display_name] == NULL)
517	rs[Rs_display_name] = val; /* use broken `:0' value */	684	rs[Rs_display_name] = val; /* use broken `:0' value */
518		685
519	i = strlen (val);	686	i = strlen (val);
520	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	687	env_display = (char *)rxvt_malloc (i + 9);
521		688
522	sprintf (env_display, "DISPLAY=%s", val);	689	sprintf (env_display, "DISPLAY=%s", val);
523		690
524	/* avoiding the math library:	691	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		692
534	/* add entries to the environment:	693	/* add entries to the environment:
535	* @ DISPLAY: in case we started with -display	694	* @ DISPLAY: in case we started with -display
536	* @ WINDOWID: X window id number of the window	695	* @ WINDOWID: X window id number of the window
537	* @ COLORTERM: terminal sub-name and also indicates its color	696	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
539	* @ TERMINFO: path to terminfo directory	698	* @ TERMINFO: path to terminfo directory
540	* @ COLORFGBG: fg;bg color codes	699	* @ COLORFGBG: fg;bg color codes
541	*/	700	*/
542	putenv (env_display);	701	putenv (env_display);
543	putenv (env_windowid);	702	putenv (env_windowid);
		703
544	if (env_colorfgbg)	704	if (env_colorfgbg)
545	putenv (env_colorfgbg);	705	putenv (env_colorfgbg);
546		706
547	#ifdef RXVT_TERMINFO	707	#ifdef RXVT_TERMINFO
548	putenv ("TERMINFO=" RXVT_TERMINFO);	708	putenv ("TERMINFO=" RXVT_TERMINFO);
549	#endif	709	#endif
550		710
551	if (display->depth <= 2)	711	if (depth <= 2)
552	putenv ("COLORTERM=" COLORTERMENV "-mono");	712	putenv ("COLORTERM=" COLORTERMENV "-mono");
553	else	713	else
554	putenv ("COLORTERM=" COLORTERMENVFULL);	714	putenv ("COLORTERM=" COLORTERMENVFULL);
555		715
556	if (rs[Rs_term_name] != NULL)	716	if (rs[Rs_term_name] != NULL)
557	{	717	{
558	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	718	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
559	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	719	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
560	putenv (env_term);	720	putenv (env_term);
561	}	721	}
562	else	722	else
563	putenv ("TERM=" TERMENV);	723	putenv ("TERM=" TERMENV);
…		…
565	#ifdef HAVE_UNSETENV	725	#ifdef HAVE_UNSETENV
566	/* avoid passing old settings and confusing term size */	726	/* avoid passing old settings and confusing term size */
567	unsetenv ("LINES");	727	unsetenv ("LINES");
568	unsetenv ("COLUMNS");	728	unsetenv ("COLUMNS");
569	unsetenv ("TERMCAP"); /* terminfo should be okay */	729	unsetenv ("TERMCAP"); /* terminfo should be okay */
570	#endif /* HAVE_UNSETENV */	730	#endif /* HAVE_UNSETENV */
571	}	731	}
572		732
573	/*----------------------------------------------------------------------*/	733	/*----------------------------------------------------------------------*/
574	/*	734	/*
575	* This is more or less stolen straight from XFree86 xterm.	735	* This is more or less stolen straight from XFree86 xterm.
576	* This should support all European type languages.	736	* This should support all European type languages.
577	*/	737	*/
578	void	738	void
579	rxvt_term::set_locale (const char *locale)	739	rxvt_term::set_locale (const char *locale)
580	{	740	{
		741	set_environ (envv);
		742
581	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	743	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
582	free (this->locale);	744	free (this->locale);
583	this->locale = setlocale (LC_CTYPE, locale);	745	this->locale = setlocale (LC_CTYPE, locale);
584		746
585	if (!this->locale)	747	if (!this->locale)
586	{	748	{
587	if (*locale)	749	if (*locale)
588	{	750	{
589	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);	751	rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
590	setlocale (LC_CTYPE, "");	752	setlocale (LC_CTYPE, "C");
591	}	753	}
592	else	754	else
593	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");	755	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
594		756
595	this->locale = "";	757	this->locale = "C";
596	}	758	}
597		759
598		760
599	this->locale = rxvt_strdup (this->locale);	761	this->locale = strdup (this->locale);
600	SET_LOCALE (this->locale);	762	SET_LOCALE (this->locale);
601	mbstate.reset ();	763	mbstate.reset ();
602	#endif	764	#endif
603		765
604	#if HAVE_NL_LANGINFO	766	#if HAVE_NL_LANGINFO
…		…
615	}	777	}
616		778
617	void	779	void
618	rxvt_term::init_xlocale ()	780	rxvt_term::init_xlocale ()
619	{	781	{
		782	set_environ (envv);
		783
620	#ifdef USE_XIM	784	#ifdef USE_XIM
621	if (!locale)	785	if (!locale)
622	rxvt_warn ("setting locale failed, working without locale support.\n");	786	rxvt_warn ("setting locale failed, working without locale support.\n");
623	else	787	else
624	{	788	{
…		…
646	* Initialize the command connection.	810	* Initialize the command connection.
647	* This should be called after the X server connection is established.	811	* This should be called after the X server connection is established.
648	*/	812	*/
649		813
650	#ifdef META8_OPTION	814	#ifdef META8_OPTION
651	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;	815	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
652	#endif	816	#endif
653		817
654	get_ourmods ();	818	get_ourmods ();
655		819
656	if (!OPTION (Opt_scrollTtyOutput))	820	if (!option (Opt_scrollTtyOutput))
657	priv_modes |= PrivMode_TtyOutputInh;	821	priv_modes |= PrivMode_TtyOutputInh;
658	if (OPTION (Opt_scrollTtyKeypress))	822	if (option (Opt_scrollTtyKeypress))
659	priv_modes |= PrivMode_Keypress;	823	priv_modes |= PrivMode_Keypress;
660	if (!OPTION (Opt_jumpScroll))	824	if (!option (Opt_jumpScroll))
661	priv_modes |= PrivMode_smoothScroll;	825	priv_modes |= PrivMode_smoothScroll;
662		826
663	#ifndef NO_BACKSPACE_KEY	827	#ifndef NO_BACKSPACE_KEY
664	if (strcmp (key_backspace, "DEC") == 0)	828	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
665	priv_modes |= PrivMode_HaveBackSpace;	829	priv_modes |= PrivMode_HaveBackSpace;
666	#endif	830	#endif
667		831
668	/* add value for scrollBar */	832	/* add value for scrollBar */
669	if (scrollbar_visible ())	833	if (scrollBar.state)
670	{	834	{
671	priv_modes |= PrivMode_scrollBar;	835	priv_modes |= PrivMode_scrollBar;
672	SavedModes |= PrivMode_scrollBar;	836	SavedModes |= PrivMode_scrollBar;
673	}	837	}
674		838
675	if (menubar_visible ())
676	{
677	priv_modes |= PrivMode_menuBar;
678	SavedModes |= PrivMode_menuBar;
679	}
680
681	run_command (argv);	839	run_command (argv);
682	}	840	}
683		841
684	/*----------------------------------------------------------------------*/	842	/*----------------------------------------------------------------------*/
685	void	843	void
686	rxvt_term::Get_Colours ()	844	rxvt_term::get_colours ()
687	{	845	{
688	int i;	846	int i;
689		847
690	#ifdef OFF_FOCUS_FADING	848	#ifdef OFF_FOCUS_FADING
691	pix_colors = pix_colors_focused;	849	pix_colors = pix_colors_focused;
692	#endif	850	#endif
693		851
694	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	852	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
695	{	853	{
		854	const char *name = rs[Rs_color + i];
		855
		856	if (!name)
		857	continue;
		858
696	rxvt_color xcol;	859	rxvt_color xcol;
697		860
698	if (!rs[Rs_color + i])	861	if (!set_color (xcol, name))
699	continue;
700
701	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
702	{	862	{
703	#ifndef XTERM_REVERSE_VIDEO	863	#ifndef XTERM_REVERSE_VIDEO
704	if (i < 2 && OPTION (Opt_reverseVideo))	864	if (i < 2 && option (Opt_reverseVideo))
705	rs[Rs_color + i] = def_colorName[!i];	865	name = def_colorName [1 - i];
706	else	866	else
707	#endif	867	#endif
708	rs[Rs_color + i] = def_colorName[i];	868	name = def_colorName [i];
709		869
710	if (!rs[Rs_color + i])	870	if (!name)
711	continue;	871	continue;
712		872
713	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	873	if (!set_color (xcol, name))
714	{	874	{
715	switch (i)	875	switch (i)
716	{	876	{
717	case Color_fg:	877	case Color_fg:
718	case Color_bg:	878	case Color_bg:
719	/* fatal: need bg/fg color */
720	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");	879	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
721	/* NOTREACHED */	880	name = "";
722	break;	881	break;
723	#ifndef NO_CURSORCOLOR	882	#ifndef NO_CURSORCOLOR
724	case Color_cursor2:	883	case Color_cursor2:
725	xcol = pix_colors[Color_fg];	884	#endif
726	break;
727	#endif /* ! NO_CURSORCOLOR */
728	case Color_pointer_fg:	885	case Color_pointer_fg:
729	xcol = pix_colors[Color_fg];	886	name = rs[Rs_color + Color_fg];
		887	xcol.set (this, name);
730	break;	888	break;
731	default:	889	default:
732	xcol = pix_colors[Color_bg]; /* None */	890	name = rs[Rs_color + Color_bg];
		891	xcol.set (this, name);
733	break;	892	break;
734	}	893	}
735	}	894	}
736	}	895	}
737		896
738	pix_colors[i] = xcol;	897	pix_colors[i] = xcol;
739	SET_PIXCOLOR (i);	898	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	{	899	}
		900
		901	if (depth <= 2)
		902	{
750	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];	903	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];	904	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];	905	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
753	}	906	}
754		907
755	/*	908	/*
756	* get scrollBar/menuBar shadow colors	909	* get scrollBar shadow colors
757	*	910	*
758	* The calculations of topShadow/bottomShadow values are adapted	911	* The calculations of topShadow/bottomShadow values are adapted
759	* from the fvwm window manager.	912	* from the fvwm window manager.
760	*/	913	*/
761	#ifdef KEEP_SCROLLCOLOR	914	#ifdef RXVT_SCROLLBAR
762
763	if (display->depth <= 2)	915	if (depth <= 2)
764	{	916	{
765	/* Monochrome */	917	/* Monochrome */
766	pix_colors[Color_scroll] = pix_colors[Color_fg];	918	alias_color (Color_scroll, Color_fg);
767	pix_colors[Color_topShadow] = pix_colors[Color_bg];	919	alias_color (Color_topShadow, Color_bg);
768	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];	920	alias_color (Color_bottomShadow, Color_bg);
769	}	921	}
770	else	922	else
771	{	923	{
772	rxvt_color xcol[2];	924	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		925
777	xcol[1] = pix_colors[Color_scroll];	926	rgba cscroll;
778	xcol[0].set (display, 65535, 65535, 65535);	927	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		928
787	/* topShadowColor */	929	/* topShadowColor */
788	if (!xcol[1].set (display,	930	if (!pix_colors[Color_topShadow].set (this,
789	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	931	rgba (
790	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	932	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
791	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	933	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
792	xcol[1] = pix_colors[Color_White];	934	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
793		935	cscroll.a)
794	pix_colors[Color_topShadow] = xcol[1];	936	))
		937	alias_color (Color_topShadow, Color_White);
795	}	938	}
796	#endif /* KEEP_SCROLLCOLOR */	939	#endif
		940
		941	#ifdef OFF_FOCUS_FADING
		942	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
		943	update_fade_color (i);
		944	#endif
797	}	945	}
798		946
799	/*----------------------------------------------------------------------*/	947	/*----------------------------------------------------------------------*/
800	/* color aliases, fg/bg bright-bold */	948	/* color aliases, fg/bg bright-bold */
801	void	949	void
…		…
804	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	952	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
805	{	953	{
806	int i = atoi (rs[Rs_color + idx]);	954	int i = atoi (rs[Rs_color + idx]);
807		955
808	if (i >= 8 && i <= 15)	956	if (i >= 8 && i <= 15)
809	{ /* bright colors */	957	/* bright colors */
810	i -= 8;
811	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	958	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
812	return;	959	else if (i >= 0 && i <= 7)
813	}	960	/* normal colors */
814
815	if (i >= 0 && i <= 7) /* normal colors */
816	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	961	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
817	}	962	}
818	}	963	}
819		964
820	/*----------------------------------------------------------------------*/	965	/*----------------------------------------------------------------------*/
…		…
840		985
841	if (rsmod	986	if (rsmod
842	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	987	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
843	requestedmeta = rsmod[3] - '0';	988	requestedmeta = rsmod[3] - '0';
844		989
845	map = XGetModifierMapping (display->display);	990	map = XGetModifierMapping (dpy);
846	kc = map->modifiermap;	991	kc = map->modifiermap;
847		992
848	for (i = 1; i < 6; i++)	993	for (i = 1; i < 6; i++)
849	{	994	{
850	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	995	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
…		…
852	for (j = map->max_keypermod; j--; k++)	997	for (j = map->max_keypermod; j--; k++)
853	{	998	{
854	if (kc[k] == 0)	999	if (kc[k] == 0)
855	break;	1000	break;
856		1001
857	switch (XKeycodeToKeysym (display->display, kc[k], 0))	1002	switch (XKeycodeToKeysym (dpy, kc[k], 0))
858	{	1003	{
859	case XK_Num_Lock:	1004	case XK_Num_Lock:
860	ModNumLockMask = modmasks[i - 1];	1005	ModNumLockMask = modmasks[i - 1];
861	continue;	1006	continue;
862		1007
…		…
912	rxvt_term::create_windows (int argc, const char *const *argv)	1057	rxvt_term::create_windows (int argc, const char *const *argv)
913	{	1058	{
914	XClassHint classHint;	1059	XClassHint classHint;
915	XWMHints wmHint;	1060	XWMHints wmHint;
916	#if ENABLE_FRILLS	1061	#if ENABLE_FRILLS
917	Atom prop = None;
918	MWMHints mwmhints;	1062	MWMHints mwmhints = { };
919	#endif	1063	#endif
920	XGCValues gcvalue;	1064	XGCValues gcvalue;
921	long vt_emask;
922	XSetWindowAttributes attributes;	1065	XSetWindowAttributes attributes;
923	XWindowAttributes gattr;
924	Window top, parent;	1066	Window top, parent;
925	dDisp;
926		1067
927	#ifdef USING_W11LIB	1068	dLocal (Display *, dpy);
928	/* enable W11 callbacks */
929	W11AddEventHandler (disp, rxvt_W11_process_x_event);
930	#endif
931		1069
932	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);	1070	/* grab colors before netscape does */
933	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);	1071	get_colours ();
934		1072
935	if (OPTION (Opt_transparent))	1073	if (!set_fonts ())
936	{	1074	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
937	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);	1075
938	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	1076	parent = display->root;
939	}	1077
		1078	attributes.override_redirect = !!option (Opt_override_redirect);
940		1079
941	#if ENABLE_FRILLS	1080	#if ENABLE_FRILLS
942	if (OPTION (Opt_borderLess))	1081	if (option (Opt_borderLess))
943	{	1082	{
944	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);	1083	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
945
946	if (prop == None)
947	{	1084	{
948	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	1085	// 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;	1086	attributes.override_redirect = true;
951	#endif
952	mwmhints.flags = 0;
953	}	1087	}
954	else	1088	else
955	{	1089	{
956	mwmhints.flags = MWM_HINTS_DECORATIONS;	1090	mwmhints.flags = MWM_HINTS_DECORATIONS;
957	mwmhints.decorations = 0;
958	}	1091	}
959	}	1092	}
960	else
961	mwmhints.flags = 0;
962	#endif	1093	#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		1094
972	#if ENABLE_XEMBED	1095	#if ENABLE_XEMBED
973	if (rs[Rs_embed])	1096	if (rs[Rs_embed])
974	{	1097	{
975	XWindowAttributes wattr;	1098	XWindowAttributes wattr;
976		1099
977	parent = strtol (rs[Rs_embed], 0, 0);	1100	parent = strtol (rs[Rs_embed], 0, 0);
978		1101
979	if (!XGetWindowAttributes (disp, parent, &wattr))	1102	if (!XGetWindowAttributes (dpy, parent, &wattr))
980	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");	1103	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
981		1104
982	window_calc (wattr.width, wattr.height);	1105	window_calc (wattr.width, wattr.height);
983	}	1106	}
984	#endif	1107	#endif
985		1108
986	window_calc (0, 0);	1109	window_calc (0, 0);
987		1110
988	/* sub-window placement & size in rxvt_resize_subwindows () */	1111	/* sub-window placement & size in rxvt_resize_subwindows () */
989	#ifdef PREFER_24BIT
990	attributes.background_pixel = pix_colors_focused[Color_border];	1112	attributes.background_pixel = pix_colors_focused [Color_border];
991	attributes.border_pixel = pix_colors_focused[Color_border];	1113	attributes.border_pixel = pix_colors_focused [Color_border];
992	attributes.colormap = display->cmap;	1114	attributes.colormap = cmap;
		1115
993	top = XCreateWindow (disp, parent,	1116	top = XCreateWindow (dpy, parent,
994	szHint.x, szHint.y,	1117	szHint.x, szHint.y,
995	szHint.width, szHint.height,	1118	szHint.width, szHint.height,
996	ext_bwidth,	1119	ext_bwidth,
997	display->depth, InputOutput,	1120	depth, InputOutput, visual,
998	display->visual,
999	CWColormap | CWBackPixel | CWBorderPixel, &attributes);	1121	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1000	#else	1122	&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		1123
1009	this->parent[0] = top;	1124	this->parent[0] = top;
1010		1125
1011	old_width = szHint.width;	1126	old_width = szHint.width;
1012	old_height = szHint.height;	1127	old_height = szHint.height;
1013		1128
1014	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1129	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1015	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1130	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1016		1131
1017	classHint.res_name = (char *)rs[Rs_name];	1132	classHint.res_name = (char *)rs[Rs_name];
1018	classHint.res_class = (char *)RESCLASS;	1133	classHint.res_class = (char *)RESCLASS;
1019		1134
1020	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1135	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1021	wmHint.input = True;	1136	wmHint.input = True;
1022	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;	1137	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1023	wmHint.window_group = top;	1138	wmHint.window_group = top;
1024		1139
1025	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,	1140	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1026	&szHint, &wmHint, &classHint);	1141	&szHint, &wmHint, &classHint);
		1142	#if ENABLE_EWMH
		1143	# ifdef HAVE_AFTERIMAGE
		1144	/*
		1145	* set up icon hint
		1146	* rs [Rs_iconfile] is path to icon, asv has been created in init_resources
		1147	*/
		1148
		1149	if (rs [Rs_iconfile])
		1150	{
		1151	init_asv ();
		1152
		1153	ASImage *im = file2ASImage (rs [Rs_iconfile], 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
		1154	if (asv && im)
		1155	{
		1156	int w = im->width;
		1157	int h = im->height;
		1158	long* buffer = (long *)malloc ((2 + w * h) * sizeof (long));
		1159	ASImage *result = scale_asimage (asv, im,
		1160	w, h, ASA_ARGB32,
		1161	100, ASIMAGE_QUALITY_DEFAULT);
		1162	destroy_asimage (&im);
		1163
		1164	if (buffer && result)
		1165	{
		1166	ARGB32 *asbuf = result->alt.argb32;
		1167	buffer [0] = w;
		1168	buffer [1] = h;
		1169
		1170	for (unsigned int i = 0; i < w * h; ++i)
		1171	buffer [i + 2] = asbuf [i];
		1172
		1173	destroy_asimage (&result);
		1174	XChangeProperty (dpy, top, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1175	PropModeReplace, (const unsigned char*) buffer, 2 + w * h);
		1176	free (buffer);
		1177	}
		1178	else
		1179	{
		1180	if (!buffer)
		1181	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1182
		1183	if (!result)
		1184	rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
		1185	}
		1186	}
		1187	else
		1188	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1189	}
		1190	# endif
		1191	#endif
		1192
		1193	#if ENABLE_FRILLS
		1194	if (mwmhints.flags)
		1195	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1196	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1197	#endif
1027		1198
1028	Atom protocols[] = {	1199	Atom protocols[] = {
1029	xa[XA_WM_DELETE_WINDOW],	1200	xa[XA_WM_DELETE_WINDOW],
1030	#if ENABLE_EWMH	1201	#if ENABLE_EWMH
1031	xa[XA_NET_WM_PING],	1202	xa[XA_NET_WM_PING],
1032	#endif	1203	#endif
1033	};	1204	};
1034		1205
1035	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1206	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
1036		1207
1037	#if ENABLE_FRILLS	1208	#if ENABLE_FRILLS
1038	if (rs[Rs_transient_for])	1209	if (rs[Rs_transient_for])
1039	XSetTransientForHint (disp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));	1210	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1040	#endif	1211	#endif
1041		1212
1042	#if ENABLE_EWMH	1213	#if ENABLE_EWMH
1043	long pid = getpid ();	1214	long pid = getpid ();
1044		1215
1045	XChangeProperty (disp, top,	1216	XChangeProperty (dpy, top,
1046	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1217	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1047	PropModeReplace, (unsigned char *)&pid, 1);	1218	PropModeReplace, (unsigned char *)&pid, 1);
1048		1219
1049	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default	1220	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1050	#endif	1221	#endif
1051		1222
1052	XSelectInput (disp, top,	1223	XSelectInput (dpy, top,
1053	KeyPressMask	1224	KeyPressMask
1054	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1225	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1055	| KeyReleaseMask	1226	| KeyReleaseMask
1056	#endif	1227	#endif
1057	| FocusChangeMask | VisibilityChangeMask	1228	| FocusChangeMask | VisibilityChangeMask
1058	| ExposureMask | StructureNotifyMask);	1229	| ExposureMask | StructureNotifyMask);
1059		1230
1060	termwin_ev.start (display, top);	1231	termwin_ev.start (display, top);
1061		1232
1062	#if ENABLE_FRILLS
1063	if (mwmhints.flags)
1064	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1065	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1066	#endif
1067
1068	/* vt cursor: Black-on-White is standard, but this is more popular */	1233	/* vt cursor: Black-on-White is standard, but this is more popular */
1069	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);	1234	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1070
1071	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1072	/* cursor (menuBar/scrollBar): Black-on-White */
1073	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1074	#endif
1075		1235
1076	/* the vt window */	1236	/* the vt window */
1077	vt = XCreateSimpleWindow (disp, top,	1237	vt = XCreateSimpleWindow (dpy, top,
1078	window_vt_x,
1079	window_vt_y,	1238	window_vt_x, window_vt_y,
1080	width,
1081	height,	1239	width, height,
1082	0,	1240	0,
1083	pix_colors_focused[Color_fg],	1241	pix_colors_focused[Color_fg],
1084	pix_colors_focused[Color_bg]);	1242	pix_colors_focused[Color_bg]);
1085	#ifdef DEBUG_X
1086	XStoreName (disp, vt, "vt window");
1087	#endif
1088		1243
1089	attributes.bit_gravity = NorthWestGravity;	1244	attributes.bit_gravity = NorthWestGravity;
1090	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);	1245	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1091		1246
1092	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1247	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1093		1248
1094	if (OPTION (Opt_pointerBlank)	1249	if (option (Opt_pointerBlank))
1095	#ifdef ENABLE_PERL
1096	|| self
1097	#endif
1098	)
1099	vt_emask |= PointerMotionMask;	1250	vt_emask |= PointerMotionMask;
1100	else	1251	else
1101	vt_emask |= Button1MotionMask | Button3MotionMask;	1252	vt_emask |= Button1MotionMask | Button3MotionMask;
1102		1253
1103	XSelectInput (disp, vt, vt_emask);	1254	vt_select_input ();
		1255
1104	vt_ev.start (display, vt);	1256	vt_ev.start (display, vt);
1105		1257
1106	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1107	if (menuBar_height ())
1108	{
1109	menuBar.win = XCreateSimpleWindow (disp, top,
1110	window_vt_x, 0,
1111	width,
1112	menuBar_TotalHeight (),
1113	0,
1114	pix_colors_focused[Color_fg],
1115	pix_colors_focused[Color_scroll]);
1116
1117	#ifdef DEBUG_X
1118	XStoreName (disp, menuBar.win, "menubar");
1119	#endif
1120
1121	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1122
1123	XDefineCursor (disp, menuBar.win,
1124	XCreateFontCursor (disp, XC_left_ptr));
1125
1126	XSelectInput (disp, menuBar.win,
1127	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1128	menubar_ev.start (display, menuBar.win);
1129	}
1130	#endif
1131
1132	#ifdef XPM_BACKGROUND
1133	if (rs[Rs_backgroundPixmap] != NULL
1134	&& ! OPTION (Opt_transparent))
1135	{
1136	const char *p = rs[Rs_backgroundPixmap];
1137
1138	if ((p = strchr (p, ';')) != NULL)
1139	{
1140	p++;
1141	scale_pixmap (p);
1142	}
1143
1144	set_bgPixmap (rs[Rs_backgroundPixmap]);
1145	scr_touch (true);
1146	}
1147	#endif
1148
1149	/* graphics context for the vt window */	1258	/* graphics context for the vt window */
1150	gcvalue.foreground = pix_colors[Color_fg];	1259	gcvalue.foreground = pix_colors[Color_fg];
1151	gcvalue.background = pix_colors[Color_bg];	1260	gcvalue.background = pix_colors[Color_bg];
1152	gcvalue.graphics_exposures = 1;	1261	gcvalue.graphics_exposures = 0;
		1262
1153	gc = XCreateGC (disp, vt,	1263	gc = XCreateGC (dpy, vt,
1154	GCForeground | GCBackground | GCGraphicsExposures,	1264	GCForeground | GCBackground | GCGraphicsExposures,
1155	&gcvalue);	1265	&gcvalue);
1156		1266
1157	drawable = new rxvt_drawable (display, vt);	1267	drawable = new rxvt_drawable (this, vt);
1158
1159	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1160	gcvalue.foreground = pix_colors[Color_topShadow];
1161	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1162	gcvalue.foreground = pix_colors[Color_bottomShadow];
1163	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1164	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1165	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1166	#endif
1167		1268
1168	#ifdef OFF_FOCUS_FADING	1269	#ifdef OFF_FOCUS_FADING
1169	// initially we are in unfocused state	1270	// initially we are in unfocused state
1170	if (rs[Rs_fade])	1271	if (rs[Rs_fade])
1171	pix_colors = pix_colors_unfocused;	1272	pix_colors = pix_colors_unfocused;
1172	#endif	1273	#endif
1173		1274
1174	pointer_unblank ();	1275	pointer_unblank ();
1175	scr_recolour ();	1276	scr_recolour ();
1176
1177	#if ENABLE_XEMBED
1178	if (rs[Rs_embed])
1179	{
1180	long info[2] = { 0, XEMBED_MAPPED };
1181
1182	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
1183	32, PropModeReplace, (unsigned char *)&info, 2);
1184	}
1185	#endif
1186	}	1277	}
1187		1278
1188	/* ------------------------------------------------------------------------- *	1279	/* ------------------------------------------------------------------------- *
1189	* GET TTY CURRENT STATE *	1280	* GET TTY CURRENT STATE *
1190	* ------------------------------------------------------------------------- */	1281	* ------------------------------------------------------------------------- */
1191	void	1282	void
1192	rxvt_get_ttymode (ttymode_t *tio, int erase)	1283	rxvt_get_ttymode (struct termios *tio, int erase)
1193	{	1284	{
1194	#ifdef HAVE_TERMIOS_H
1195	/*	1285	/*
1196	* standard System V termios interface	1286	* standard System V termios interface
1197	*/	1287	*/
1198	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1288	if (tcgetattr (STDIN_FILENO, tio) < 0)
1199	{	1289	{
1200	// return error - use system defaults,	1290	// return error - use system defaults,
1201	// where possible, and zero elsewhere	1291	// where possible, and zero elsewhere
1202	memset (tio, 0, sizeof (ttymode_t));	1292	memset (tio, 0, sizeof (struct termios));
1203		1293
1204	tio->c_cc[VINTR] = CINTR;	1294	tio->c_cc[VINTR] = CINTR;
1205	tio->c_cc[VQUIT] = CQUIT;	1295	tio->c_cc[VQUIT] = CQUIT;
1206	tio->c_cc[VERASE] = CERASE;	1296	tio->c_cc[VERASE] = CERASE;
1207	#ifdef VERASE2	1297	#ifdef VERASE2
…		…
1266	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO	1356	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1267	# if defined (ECHOCTL) && defined (ECHOKE)	1357	# if defined (ECHOCTL) && defined (ECHOKE)
1268	| ECHOCTL | ECHOKE	1358	| ECHOCTL | ECHOKE
1269	# endif	1359	# endif
1270	| ECHOE | ECHOK);	1360	| ECHOE | ECHOK);
1271	# else /* HAVE_TERMIOS_H */
1272
1273	/*
1274	* sgtty interface
1275	*/
1276
1277	/* get parameters -- gtty */
1278	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1279	{
1280	tio->sg.sg_erase = CERASE; /* ^H */
1281	tio->sg.sg_kill = CKILL; /* ^U */
1282	}
1283
1284	if (erase != -1)
1285	tio->sg.sg_erase = (char)erase;
1286
1287	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1288
1289	/* get special characters */
1290	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1291	{
1292	tio->tc.t_intrc = CINTR; /* ^C */
1293	tio->tc.t_quitc = CQUIT; /* ^\ */
1294	tio->tc.t_startc = CSTART; /* ^Q */
1295	tio->tc.t_stopc = CSTOP; /* ^S */
1296	tio->tc.t_eofc = CEOF; /* ^D */
1297	tio->tc.t_brkc = -1;
1298	}
1299
1300	/* get local special chars */
1301	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1302	{
1303	tio->lc.t_suspc = CSUSP; /* ^Z */
1304	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1305	tio->lc.t_rprntc = CRPRNT; /* ^R */
1306	tio->lc.t_flushc = CFLUSH; /* ^O */
1307	tio->lc.t_werasc = CWERASE; /* ^W */
1308	tio->lc.t_lnextc = CLNEXT; /* ^V */
1309	}
1310	/* get line discipline */
1311	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1312	# ifdef NTTYDISC
1313	tio->line = NTTYDISC;
1314	# endif /* NTTYDISC */
1315
1316	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1317	#endif /* HAVE_TERMIOS_H */
1318		1361
1319	/*	1362	/*
1320	* Debugging	1363	* Debugging
1321	*/	1364	*/
1322	#ifdef DEBUG_TTYMODE	1365	#ifdef DEBUG_TTYMODE
1323	#ifdef HAVE_TERMIOS_H
1324	/* c_iflag bits */	1366	/* c_iflag bits */
1325	fprintf (stderr, "Input flags\n");	1367	fprintf (stderr, "Input flags\n");
1326		1368
1327	/* cpp token stringize doesn't work on all machines <sigh> */	1369	/* cpp token stringize doesn't work on all machines <sigh> */
1328	# define FOO(flag,name) \	1370	# define FOO(flag,name) \
…		…
1391	FOO (VLNEXT, "VLNEXT");	1433	FOO (VLNEXT, "VLNEXT");
1392	# endif	1434	# endif
1393		1435
1394	fprintf (stderr, "\n");	1436	fprintf (stderr, "\n");
1395	# undef FOO	1437	# undef FOO
1396	# endif /* HAVE_TERMIOS_H */	1438	#endif /* DEBUG_TTYMODE */
1397	#endif /* DEBUG_TTYMODE */
1398	}	1439	}
1399		1440
1400	/*----------------------------------------------------------------------*/	1441	/*----------------------------------------------------------------------*/
1401	/*	1442	/*
1402	* Run the command in a subprocess and return a file descriptor for the	1443	* Run the command in a subprocess and return a file descriptor for the
…		…
1407	rxvt_term::run_command (const char *const *argv)	1448	rxvt_term::run_command (const char *const *argv)
1408	{	1449	{
1409	#if ENABLE_FRILLS	1450	#if ENABLE_FRILLS
1410	if (rs[Rs_pty_fd])	1451	if (rs[Rs_pty_fd])
1411	{	1452	{
1412	pty.pty = atoi (rs[Rs_pty_fd]);	1453	pty->pty = atoi (rs[Rs_pty_fd]);
1413		1454
1414	if (pty.pty >= 0)	1455	if (pty->pty >= 0)
1415	{	1456	{
1416	if (getfd_hook)	1457	if (getfd_hook)
1417	pty.pty = (*getfd_hook) (pty.pty);	1458	pty->pty = (*getfd_hook) (pty->pty);
1418		1459
1419	if (pty.pty < 0 || fcntl (pty.pty, F_SETFL, O_NONBLOCK))	1460	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1420	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");	1461	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1421	}	1462	}
1422	}	1463	}
1423	else	1464	else
1424	#endif	1465	#endif
1425	if (!pty.get ())	1466	if (!pty->get ())
1426	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1467	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1427		1468
		1469	int er;
		1470
		1471	#ifndef NO_BACKSPACE_KEY
		1472	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
		1473	er = rs[Rs_backspace_key][0];
		1474	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
		1475	er = '\177'; /* the initial state anyway */
		1476	else
		1477	#endif
		1478	er = -1;
		1479
		1480	rxvt_get_ttymode (&tio, er);
		1481	/* init terminal attributes */
		1482	cfsetospeed (&tio, BAUDRATE);
		1483	cfsetispeed (&tio, BAUDRATE);
		1484	tcsetattr (pty->tty, TCSANOW, &tio);
1428	pty.set_utf8_mode (enc_utf8);	1485	pty->set_utf8_mode (enc_utf8);
1429		1486
1430	/* set initial window size */	1487	/* set initial window size */
1431	tt_winch ();	1488	tt_winch ();
1432
1433	int er;
1434
1435	#ifndef NO_BACKSPACE_KEY
1436	if (key_backspace[0] && !key_backspace[1])
1437	er = key_backspace[0];
1438	else if (strcmp (key_backspace, "DEC") == 0)
1439	er = '\177'; /* the initial state anyway */
1440	else
1441	#endif
1442	er = -1;
1443
1444	rxvt_get_ttymode (&tio, er);
1445		1489
1446	#if ENABLE_FRILLS	1490	#if ENABLE_FRILLS
1447	if (rs[Rs_pty_fd])	1491	if (rs[Rs_pty_fd])
1448	return;	1492	return;
1449	#endif	1493	#endif
1450		1494
1451	#ifndef __QNX__
1452	/* spin off the command interpreter */	1495	/* spin off the command interpreter */
1453	switch (cmd_pid = fork ())	1496	switch (cmd_pid = fork ())
1454	{	1497	{
1455	case -1:	1498	case -1:
1456	{	1499	{
…		…
1458	rxvt_fatal ("can't fork, aborting.\n");	1501	rxvt_fatal ("can't fork, aborting.\n");
1459	}	1502	}
1460	case 0:	1503	case 0:
1461	init_env ();	1504	init_env ();
1462		1505
1463	if (!pty.make_controlling_tty ())	1506	if (!pty->make_controlling_tty ())
1464	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);	1507	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1465	else	1508	else
1466	{	1509	{
1467	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1510	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1468	dup2 (pty.tty, STDIN_FILENO);	1511	dup2 (pty->tty, STDIN_FILENO);
1469	dup2 (pty.tty, STDOUT_FILENO);	1512	dup2 (pty->tty, STDOUT_FILENO);
1470	dup2 (pty.tty, STDERR_FILENO);	1513	dup2 (pty->tty, STDERR_FILENO);
1471		1514
1472	// close all our file handles that we do no longer need	1515	// close all our file handles that we do no longer need
1473	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)	1516	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1474	{	1517	{
1475	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);	1518	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1476	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);	1519	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1477	}	1520	}
1478		1521
1479	run_child (argv);	1522	run_child (argv);
1480	fprintf (stderr, "%s: unable to exec child.", RESNAME);	1523	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1481	}	1524	}
1482		1525
1483	_exit (EXIT_FAILURE);	1526	_exit (EXIT_FAILURE);
1484		1527
1485	default:	1528	default:
1486	{	1529	if (!option (Opt_utmpInhibit))
1487	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1530	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1488	int fdstdin;
1489		1531
1490	fdstdin = dup (STDIN_FILENO);	1532	pty->close_tty ();
1491	dup2 (pty.tty, STDIN_FILENO);
1492	#endif
1493		1533
1494	#ifdef UTMP_SUPPORT	1534	child_ev.start (cmd_pid);
1495	privileged_utmp (SAVE);
1496	#endif
1497		1535
1498	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1536	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1499
1500	dup2 (fdstdin, STDIN_FILENO);
1501	close (fdstdin);
1502	#endif
1503	}
1504
1505	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1506	break;	1537	break;
1507	}	1538	}
1508	#else /* __QNX__ uses qnxspawn () */
1509	fchmod (pty.tty, 0622);
1510	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1511	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1512
1513	if (run_child (argv) == -1)
1514	exit (EXIT_FAILURE);
1515	#endif
1516	}	1539	}
1517		1540
1518	/* ------------------------------------------------------------------------- *	1541	/* ------------------------------------------------------------------------- *
1519	* CHILD PROCESS OPERATIONS *	1542	* CHILD PROCESS OPERATIONS *
1520	* ------------------------------------------------------------------------- */	1543	* ------------------------------------------------------------------------- */
…		…
1525	int	1548	int
1526	rxvt_term::run_child (const char *const *argv)	1549	rxvt_term::run_child (const char *const *argv)
1527	{	1550	{
1528	char *login;	1551	char *login;
1529		1552
1530	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1531
1532	if (OPTION (Opt_console))	1553	if (option (Opt_console))
		1554	{
1533	{ /* be virtual console, fail silently */	1555	/* be virtual console, fail silently */
1534	#ifdef TIOCCONS	1556	#ifdef TIOCCONS
1535	unsigned int on = 1;	1557	unsigned int on = 1;
1536		1558
1537	ioctl (STDIN_FILENO, TIOCCONS, &on);	1559	ioctl (STDIN_FILENO, TIOCCONS, &on);
1538	#elif defined (SRIOCSREDIR)	1560	#elif defined (SRIOCSREDIR)
…		…
1540		1562
1541	fd = open (CONSOLE, O_WRONLY, 0);	1563	fd = open (CONSOLE, O_WRONLY, 0);
1542	if (fd >= 0)	1564	if (fd >= 0)
1543	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1565	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1544	close (fd);	1566	close (fd);
1545	#endif /* SRIOCSREDIR */	1567	#endif /* SRIOCSREDIR */
1546	}	1568	}
1547		1569
1548	/* reset signals and spin off the command interpreter */	1570	/* reset signals and spin off the command interpreter */
1549	signal (SIGINT, SIG_DFL);	1571	signal (SIGINT, SIG_DFL);
1550	signal (SIGQUIT, SIG_DFL);	1572	signal (SIGQUIT, SIG_DFL);
…		…
1557	*/	1579	*/
1558	#ifdef SIGTSTP	1580	#ifdef SIGTSTP
1559	signal (SIGTSTP, SIG_IGN);	1581	signal (SIGTSTP, SIG_IGN);
1560	signal (SIGTTIN, SIG_IGN);	1582	signal (SIGTTIN, SIG_IGN);
1561	signal (SIGTTOU, SIG_IGN);	1583	signal (SIGTTOU, SIG_IGN);
1562	#endif /* SIGTSTP */	1584	#endif /* SIGTSTP */
1563		1585
1564	// unblock signals (signals are blocked by iom.C
1565	sigset_t ss;
1566	sigemptyset (&ss);
1567	sigprocmask (SIG_SETMASK, &ss, 0);
1568
1569	#ifndef __QNX__
1570	/* command interpreter path */	1586	/* command interpreter path */
1571	if (argv != NULL)	1587	if (argv)
1572	{	1588	{
1573	# ifdef DEBUG_CMD	1589	# ifdef DEBUG_CMD
1574	int i;	1590	int i;
1575		1591
1576	for (i = 0; argv[i]; i++)	1592	for (i = 0; argv[i]; i++)
…		…
1580	execvp (argv[0], (char *const *)argv);	1596	execvp (argv[0], (char *const *)argv);
1581	/* no error message: STDERR is closed! */	1597	/* no error message: STDERR is closed! */
1582	}	1598	}
1583	else	1599	else
1584	{	1600	{
1585	const char *argv0, *shell;	1601	const char *argv0, *shell;
1586		1602
1587	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1603	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1588	shell = "/bin/sh";	1604	shell = "/bin/sh";
1589		1605
1590	argv0 = (const char *)rxvt_r_basename (shell);	1606	argv0 = (const char *)rxvt_basename (shell);
1591		1607
1592	if (OPTION (Opt_loginShell))	1608	if (option (Opt_loginShell))
1593	{	1609	{
1594	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1610	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1595		1611
1596	login[0] = '-';	1612	login[0] = '-';
1597	strcpy (&login[1], argv0);	1613	strcpy (&login[1], argv0);
1598	argv0 = login;	1614	argv0 = login;
1599	}	1615	}
		1616
1600	execlp (shell, argv0, NULL);	1617	execlp (shell, argv0, (char *)0);
1601	/* no error message: STDERR is closed! */	1618	/* no error message: STDERR is closed! */
1602	}	1619	}
1603
1604	#else /* __QNX__ uses qnxspawn () */
1605
1606	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1607	char *command = NULL, fullcommand[_MAX_PATH];
1608	char **arg_v, *arg_a[2] = { NULL, NULL };
1609
1610	if (argv != NULL)
1611	{
1612	if (access (argv[0], X_OK) == -1)
1613	{
1614	if (strchr (argv[0], '/') == NULL)
1615	{
1616	searchenv (argv[0], "PATH", fullcommand);
1617
1618	if (fullcommand[0] != '\0')
1619	command = fullcommand;
1620	}
1621
1622	if (access (command, X_OK) == -1)
1623	return -1;
1624	}
1625	else
1626	command = argv[0];
1627
1628	arg_v = argv;
1629	}
1630	else
1631	{
1632	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1633	command = "/bin/sh";
1634
1635	arg_a[0] = my_basename (command);
1636
1637	if (OPTION (Opt_loginShell))
1638	{
1639	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1640
1641	login[0] = '-';
1642	strcpy (&login[1], arg_a[0]);
1643	arg_a[0] = login;
1644	}
1645
1646	arg_v = arg_a;
1647	}
1648
1649	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1650	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1651	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1652	command, arg_v, environ, iov_a, 0);
1653	if (login)
1654	free (login);
1655
1656	pty.close_tty ();
1657	return pty.pty;
1658	#endif
1659		1620
1660	return -1;	1621	return -1;
1661	}	1622	}
1662		1623
1663	/*----------------------- end-of-file (C source) -----------------------*/	1624	/*----------------------- end-of-file (C source) -----------------------*/

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