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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.128 by root, Sat Dec 31 17:16:17 2005 UTC vs.
Revision 1.261 by sf-exg, Sat Jan 30 20:52:36 2010 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	#ifndef NO_BRIGHTCOLOR	154	"rgb:cd/00/00", // 1: red (Red3)
50	"Red3", /* 1: red (#CD0000) */	155	"rgb:00/cd/00", // 2: green (Green3)
51	"Green3", /* 2: green (#00CD00) */	156	"rgb:cd/cd/00", // 3: yellow (Yellow3)
52	"Yellow3", /* 3: yellow (#CDCD00) */	157	"rgb:00/00/cd", // 4: blue (Blue3)
53	"Blue3", /* 4: blue (#0000CD) */	158	"rgb:cd/00/cd", // 5: magenta (Magenta3)
54	"Magenta3", /* 5: magenta (#CD00CD) */	159	"rgb:00/cd/cd", // 6: cyan (Cyan3)
55	"Cyan3", /* 6: cyan (#00CDCD) */
56	# ifdef XTERM_COLORS	160	# ifdef XTERM_COLORS
57	"Grey90", /* 7: white (#E5E5E5) */	161	"rgb:e5/e5/e5", // 7: white (Grey90)
58	# else	162	# else
59	"AntiqueWhite", /* 7: white (#FAEBD7) */	163	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
60	# endif	164	# endif
61	/* high-intensity colors */	165	/* high-intensity colors */
62	# ifdef XTERM_COLORS	166	# ifdef XTERM_COLORS
63	"Grey30", /* 8: bright black (#4D4D4D) */	167	"rgb:4d/4d/4d", // 8: bright black (Grey30)
64	# else	168	# else
65	"Grey25", /* 8: bright black (#404040) */	169	"rgb:40/40/40", // 8: bright black (Grey25)
66	# endif	170	# endif
67	#endif /* NO_BRIGHTCOLOR */	171	"rgb:ff/00/00", // 1/9: bright red (Reed)
68	"Red", /* 1/9: bright red (#FF0000) */	172	"rgb:00/ff/00", // 2/10: bright green (Green)
69	"Green", /* 2/10: bright green (#00FF00) */	173	"rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
70	"Yellow", /* 3/11: bright yellow (#FFFF00) */	174	"rgb:00/00/ff", // 4/12: bright blue (Blue)
71	"Blue", /* 4/12: bright blue (#0000FF) */	175	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
72	"Magenta", /* 5/13: bright magenta (#FF00FF) */	176	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
73	"Cyan", /* 6/14: bright cyan (#00FFFF) */	177	"rgb:ff/ff/ff", // 7/15: bright white (White)
74	"White", /* 7/15: bright white (#FFFFFF) */
75		178
76	// 88 xterm colours	179	// 88 xterm colours
77	"rgb:00/00/00",	180	"rgb:00/00/00",
78	"rgb:00/00/8b",	181	"rgb:00/00/8b",
79	"rgb:00/00/cd",	182	"rgb:00/00/cd",
…		…
148	"rgb:e7/e7/e7",	251	"rgb:e7/e7/e7",
149		252
150	#ifndef NO_CURSORCOLOR	253	#ifndef NO_CURSORCOLOR
151	COLOR_CURSOR_BACKGROUND,	254	COLOR_CURSOR_BACKGROUND,
152	COLOR_CURSOR_FOREGROUND,	255	COLOR_CURSOR_FOREGROUND,
153	#endif /* ! NO_CURSORCOLOR */	256	#endif /* ! NO_CURSORCOLOR */
154	NULL, /* Color_pointer_fg */	257	NULL, /* Color_pointer_fg */
155	NULL, /* Color_pointer_bg */	258	NULL, /* Color_pointer_bg */
156	NULL, /* Color_border */	259	NULL, /* Color_border */
157	#ifndef NO_BOLD_UNDERLINE_REVERSE	260	#ifndef NO_BOLD_UNDERLINE_REVERSE
158	NULL, /* Color_BD */	261	NULL, /* Color_BD */
159	NULL, /* Color_IT */	262	NULL, /* Color_IT */
160	NULL, /* Color_UL */	263	NULL, /* Color_UL */
161	NULL, /* Color_RV */	264	NULL, /* Color_RV */
162	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	265	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
163	#if ENABLE_FRILLS	266	#if ENABLE_FRILLS
164	NULL, // Color_underline	267	NULL, // Color_underline
165	#endif	268	#endif
166	#ifdef OPTION_HC	269	#ifdef OPTION_HC
167	NULL,	270	NULL,
168	#endif	271	#endif
169	#ifdef KEEP_SCROLLCOLOR
170	COLOR_SCROLLBAR,	272	COLOR_SCROLLBAR,
		273	#ifdef RXVT_SCROLLBAR
171	COLOR_SCROLLTROUGH,	274	COLOR_SCROLLTROUGH,
172	#endif /* KEEP_SCROLLCOLOR */	275	#endif
173	#if TINTING	276	#if ENABLE_TRANSPARENCY
174	NULL,	277	NULL,
175	#endif	278	#endif
176	#if OFF_FOCUS_FADING	279	#if OFF_FOCUS_FADING
177	"black",	280	"rgb:00/00/00",
178	#endif	281	#endif
179	};	282	};
180		283
181	const char *const xa_names[] =	284	void
182	{
183	"TEXT",
184	"COMPOUND_TEXT",
185	"UTF8_STRING",
186	"MULTIPLE",
187	"TARGETS",
188	"TIMESTAMP",
189	"VT_SELECTION",
190	"INCR",
191	"WM_PROTOCOLS",
192	"WM_DELETE_WINDOW",
193	"CLIPBOARD",
194	#if ENABLE_FRILLS
195	"_MOTIF_WM_HINTS",
196	#endif
197	#if ENABLE_EWMH
198	"_NET_WM_PID",
199	"_NET_WM_NAME",
200	"_NET_WM_ICON_NAME",
201	"_NET_WM_PING",
202	#endif
203	#if USE_XIM
204	"WM_LOCALE_NAME",
205	#endif
206	#ifdef TRANSPARENT
207	"_XROOTPMAP_ID",
208	"ESETROOT_PMAP_ID",
209	#endif
210	#ifdef OFFIX_DND
211	"DndProtocol",
212	"DndSelection",
213	#endif
214	#if ENABLE_XEMBED
215	"_XEMBED",
216	"_XEMBED_INFO",
217	#endif
218	};
219
220	bool
221	rxvt_term::init_vars ()	285	rxvt_term::init_vars ()
222	{	286	{
223	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
224	#ifdef OFF_FOCUS_FADING
225	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
226	#endif
227	pix_colors = pix_colors_focused;	287	pix_colors = pix_colors_focused;
228
229	if (pix_colors == NULL)
230	return false;
231
232	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
233	pixmap = None;
234	#endif
235		288
236	MEvent.time = CurrentTime;	289	MEvent.time = CurrentTime;
237	MEvent.button = AnyButton;	290	MEvent.button = AnyButton;
238	options = DEFAULT_OPTIONS;
239	want_refresh = 1;	291	want_refresh = 1;
240	priv_modes = SavedModes = PrivMode_Default;	292	priv_modes = SavedModes = PrivMode_Default;
241	focus = 0;
242	ncol = 80;	293	ncol = 80;
243	nrow = 24;	294	nrow = 24;
244	int_bwidth = INTERNALBORDERWIDTH;	295	int_bwidth = INTERNALBORDERWIDTH;
245	ext_bwidth = EXTERNALBORDERWIDTH;	296	ext_bwidth = EXTERNALBORDERWIDTH;
246	lineSpace = LINESPACE;	297	lineSpace = LINESPACE;
		298	letterSpace = LETTERSPACE;
247	saveLines = SAVELINES;	299	saveLines = SAVELINES;
248	numpix_colors = TOTAL_COLORS;
249		300
250	refresh_limit = 1;
251	refresh_type = SLOW_REFRESH;	301	refresh_type = SLOW_REFRESH;
252	prev_nrow = prev_ncol = 0;
253		302
254	oldcursor.row = oldcursor.col = -1;	303	oldcursor.row = oldcursor.col = -1;
255	#ifdef XPM_BACKGROUND
256	/* bgPixmap.w = bgPixmap.h = 0; */
257	bgPixmap.x = bgPixmap.y = 50;
258	bgPixmap.pixmap = None;
259	#endif
260		304
261	last_bot = last_state = -1;	305	set_option (Opt_scrollBar);
262		306	set_option (Opt_scrollTtyOutput);
263	#ifdef MENUBAR	307	set_option (Opt_jumpScroll);
264	menu_readonly = 1;	308	set_option (Opt_skipScroll);
265	# if ! (MENUBAR_MAX > 1)	309	set_option (Opt_secondaryScreen);
266	CurrentBar = &BarList;	310	set_option (Opt_secondaryScroll);
267	# endif /* (MENUBAR_MAX > 1) */	311	set_option (Opt_pastableTabs);
268	#endif	312	set_option (Opt_intensityStyles);
269		313	set_option (Opt_iso14755);
270	return true;	314	set_option (Opt_iso14755_52);
		315	set_option (Opt_buffered);
271	}	316	}
272		317
273	void	318	static void
274	rxvt_term::init_secondary ()	319	init_secondary ()
275	{	320	{
276	int i;	321	int i;
277		322
278	/*
279	* Close all unused file descriptors
280	* We don't want them, we don't need them.
281	*/
282	if ((i = open ("/dev/null", O_RDONLY)) < 0)	323	if ((i = open ("/dev/null", O_RDONLY)) < 0)
283	{	324	{
284	/* TODO: BOO HISS */
285	dup2 (STDERR_FILENO, STDIN_FILENO);	325	dup2 (STDERR_FILENO, STDIN_FILENO);
286	}	326	}
287	else if (i > STDIN_FILENO)	327	else if (i != STDIN_FILENO)
288	{	328	{
289	dup2 (i, STDIN_FILENO);	329	dup2 (i, STDIN_FILENO);
290	close (i);	330	close (i);
291	}	331	}
292		332
293	dup2 (STDERR_FILENO, STDOUT_FILENO);	333	dup2 (STDERR_FILENO, STDOUT_FILENO);
294
295	#if 0 // schmorp sayz closing filies is murder
296	for (i = STDERR_FILENO + 1; i < num_fds; i++)
297	{
298	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
299	if (i == 4 || i == 7)
300	continue;
301	#endif
302	close (i);
303	}
304	#endif
305	}	334	}
306		335
307	/*----------------------------------------------------------------------*/	336	/*----------------------------------------------------------------------*/
308	const char **	337	const char **
309	rxvt_term::init_resources (int argc, const char *const *argv)	338	rxvt_term::init_resources (int argc, const char *const *argv)
310	{	339	{
311	int i, r_argc;	340	int i, r_argc;
312	char *val;
313	const char **cmd_argv, **r_argv;	341	const char **cmd_argv, **r_argv;
314		342
315	/*	343	/*
316	* Look for -exec option. Find => split and make cmd_argv[] of command args	344	* Look for -e option. Find => split and make cmd_argv[] of command args
317	*/	345	*/
318	for (r_argc = 0; r_argc < argc; r_argc++)	346	for (r_argc = 0; r_argc < argc; r_argc++)
319	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))	347	if (!strcmp (argv[r_argc], "-e"))
320	break;	348	break;
		349
		350	if (r_argc == argc)
		351	cmd_argv = NULL;
		352	else if (!argv[r_argc + 1])
		353	rxvt_fatal ("option '-e' requires an argument, aborting.\n");
		354	else
		355	{
		356	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
		357
		358	for (i = 0; i < argc - r_argc - 1; i++)
		359	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
		360
		361	cmd_argv[i] = NULL;
		362	}
321		363
322	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	364	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
323		365
324	for (i = 0; i < r_argc; i++)	366	for (i = 0; i < r_argc; i++)
325	r_argv[i] = (const char *)argv[i];	367	r_argv[i] = (const char *)argv[i];
326		368
327	r_argv[i] = NULL;	369	r_argv[i] = NULL;
328		370
329	if (r_argc == argc)
330	cmd_argv = NULL;
331	else
332	{
333	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
334
335	for (i = 0; i < argc - r_argc - 1; i++)
336	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
337
338	cmd_argv[i] = NULL;
339	}
340
341	rs[Rs_name] = rxvt_r_basename (argv[0]);	371	rs[Rs_name] = rxvt_basename (argv[0]);
342		372
343	/*	373	/*
344	* Open display, get options/resources and create the window	374	* Open display, get options/resources and create the window
345	*/	375	*/
		376
346	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	377	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
347	rs[Rs_display_name] = ":0";	378	rs[Rs_display_name] = ":0";
348		379
349	get_options (r_argc, r_argv);	380	get_options (r_argc, r_argv);
350		381
351	if (!(display = displays.get (rs[Rs_display_name])))	382	if (!(display = displays.get (rs[Rs_display_name])))
		383	{
		384	free (r_argv);
352	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);	385	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		386	}
353		387
		388	// using a local pointer decreases code size a lot
		389	xa = display->xa;
		390
		391	set (display);
354	extract_resources ();	392	extract_resources ();
		393
		394	#if XFT
		395	if (rs[Rs_depth])
		396	select_visual (strtol (rs[Rs_depth], 0, 0));
		397	#endif
		398
355	free (r_argv);	399	free (r_argv);
		400
		401	for (int i = NUM_RESOURCES; i--; )
		402	if (rs [i] == resval_undef)
		403	rs [i] = 0;
		404
		405	#ifdef HAVE_AFTERIMAGE
		406	set_application_name ((char *)rs[Rs_name]);
		407	set_output_threshold (OUTPUT_LEVEL_WARNING);
		408	#endif
		409
		410	#if ENABLE_PERL
		411	if (!rs[Rs_perl_ext_1])
		412	rs[Rs_perl_ext_1] = "default";
		413
		414	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
		415	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
		416	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
		417	{
		418	rxvt_perl.init (this);
		419	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
		420	}
		421	#endif
356		422
357	/*	423	/*
358	* set any defaults not already set	424	* set any defaults not already set
359	*/	425	*/
360	if (cmd_argv && cmd_argv[0])	426	if (cmd_argv && cmd_argv[0])
361	{	427	{
362	if (!rs[Rs_title])	428	if (!rs[Rs_title])
363	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	429	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		430
364	if (!rs[Rs_iconName])	431	if (!rs[Rs_iconName])
365	rs[Rs_iconName] = rs[Rs_title];	432	rs[Rs_iconName] = rs[Rs_title];
366	}	433	}
367	else	434	else
368	{	435	{
369	if (!rs[Rs_title])	436	if (!rs[Rs_title])
370	rs[Rs_title] = rs[Rs_name];	437	rs[Rs_title] = rs[Rs_name];
		438
371	if (!rs[Rs_iconName])	439	if (!rs[Rs_iconName])
372	rs[Rs_iconName] = rs[Rs_name];	440	rs[Rs_iconName] = rs[Rs_name];
373	}	441	}
374		442
375	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	443	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
…		…
382	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	450	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
383	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());	451	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
384		452
385	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	453	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
386	lineSpace = min (i, std::numeric_limits<int16_t>::max ());	454	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
		455
		456	if (rs[Rs_letterSpace])
		457	letterSpace = atoi (rs[Rs_letterSpace]);
387	#endif	458	#endif
388		459
389	#ifdef POINTER_BLANK	460	#ifdef POINTER_BLANK
390	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	461	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
391	pointerBlankDelay = i;	462	pointerBlankDelay = i;
…		…
393	pointerBlankDelay = 2;	464	pointerBlankDelay = 2;
394	#endif	465	#endif
395		466
396	/* no point having a scrollbar without having any scrollback! */	467	/* no point having a scrollbar without having any scrollback! */
397	if (!saveLines)	468	if (!saveLines)
398	CLR_OPTION (Opt_scrollBar);	469	set_option (Opt_scrollBar, 0);
399
400	#ifdef PRINTPIPE
401	if (!rs[Rs_print_pipe])
402	rs[Rs_print_pipe] = PRINTPIPE;
403	#endif
404		470
405	if (!rs[Rs_cutchars])	471	if (!rs[Rs_cutchars])
406	rs[Rs_cutchars] = CUTCHARS;	472	rs[Rs_cutchars] = CUTCHARS;
407		473
408	#ifndef NO_BACKSPACE_KEY	474	#ifndef NO_BACKSPACE_KEY
409	if (!rs[Rs_backspace_key])	475	if (!rs[Rs_backspace_key])
410	# ifdef DEFAULT_BACKSPACE	476	# ifdef DEFAULT_BACKSPACE
411	key_backspace = DEFAULT_BACKSPACE;	477	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
412	# else	478	# else
413	key_backspace = "DEC"; /* can toggle between \010 or \177 */	479	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
414	# endif	480	# 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	481	#endif
423		482
424	#ifndef NO_DELETE_KEY	483	#ifndef NO_DELETE_KEY
425	if (!rs[Rs_delete_key])	484	if (!rs[Rs_delete_key])
426	# ifdef DEFAULT_DELETE	485	# ifdef DEFAULT_DELETE
427	key_delete = DEFAULT_DELETE;	486	rs[Rs_delete_key] = DEFAULT_DELETE;
428	# else	487	# else
429	key_delete = "\033[3~";	488	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	489	# 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	490	#endif
		491
		492	scrollBar.setup (this);
448		493
449	#ifdef XTERM_REVERSE_VIDEO	494	#ifdef XTERM_REVERSE_VIDEO
450	/* this is how xterm implements reverseVideo */	495	/* this is how xterm implements reverseVideo */
451	if (OPTION (Opt_reverseVideo))	496	if (option (Opt_reverseVideo))
452	{	497	{
453	if (!rs[Rs_color + Color_fg])	498	if (!rs[Rs_color + Color_fg])
454	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	499	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		500
455	if (!rs[Rs_color + Color_bg])	501	if (!rs[Rs_color + Color_bg])
456	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	502	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
457	}	503	}
458	#endif	504	#endif
459		505
…		…
461	if (!rs[Rs_color + i])	507	if (!rs[Rs_color + i])
462	rs[Rs_color + i] = def_colorName[i];	508	rs[Rs_color + i] = def_colorName[i];
463		509
464	#ifndef XTERM_REVERSE_VIDEO	510	#ifndef XTERM_REVERSE_VIDEO
465	/* this is how we implement reverseVideo */	511	/* this is how we implement reverseVideo */
466	if (OPTION (Opt_reverseVideo))	512	if (option (Opt_reverseVideo))
467	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);	513	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
468	#endif	514	#endif
469		515
470	/* convenient aliases for setting fg/bg to colors */	516	/* convenient aliases for setting fg/bg to colors */
471	color_aliases (Color_fg);	517	color_aliases (Color_fg);
472	color_aliases (Color_bg);	518	color_aliases (Color_bg);
473	#ifndef NO_CURSORCOLOR	519	#ifndef NO_CURSORCOLOR
474	color_aliases (Color_cursor);	520	color_aliases (Color_cursor);
475	color_aliases (Color_cursor2);	521	color_aliases (Color_cursor2);
476	#endif /* NO_CURSORCOLOR */	522	#endif /* NO_CURSORCOLOR */
477	color_aliases (Color_pointer_fg);	523	color_aliases (Color_pointer_fg);
478	color_aliases (Color_pointer_bg);	524	color_aliases (Color_pointer_bg);
479	color_aliases (Color_border);	525	color_aliases (Color_border);
480	#ifndef NO_BOLD_UNDERLINE_REVERSE	526	#ifndef NO_BOLD_UNDERLINE_REVERSE
481	color_aliases (Color_BD);	527	color_aliases (Color_BD);
482	color_aliases (Color_UL);	528	color_aliases (Color_UL);
483	color_aliases (Color_RV);	529	color_aliases (Color_RV);
484	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	530	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
485		531
486	if (!rs[Rs_color + Color_border])	532	if (!rs[Rs_color + Color_border])
487	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	533	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
488		534
489	return cmd_argv;	535	return cmd_argv;
		536	}
		537
		538	/*----------------------------------------------------------------------*/
		539	void
		540	rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
		541	{
		542	this->envv = envv;
		543
		544	SET_R (this);
		545	set_locale ("");
		546	set_environ (envv); // a few things in X do not call setlocale :(
		547
		548	init_vars ();
		549
		550	init_secondary ();
		551
		552	const char **cmd_argv = init_resources (argc, argv);
		553
		554	#ifdef KEYSYM_RESOURCE
		555	keyboard->register_done ();
		556	#endif
		557
		558	if (const char *path = rs[Rs_chdir])
		559	if (*path) // ignored if empty
		560	{
		561	if (*path != '/')
		562	rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
		563
		564	if (chdir (path))
		565	rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
		566	}
		567
		568	if (option (Opt_scrollBar))
		569	scrollBar.state = STATE_IDLE; /* set existence for size calculations */
		570
		571	pty = ptytty::create ();
		572
		573	create_windows (argc, argv);
		574
		575	init_xlocale ();
		576
		577	scr_poweron (); // initialize screen
		578
		579	#if 0
		580	XSynchronize (dpy, True);
		581	#endif
		582
		583	if (option (Opt_scrollBar))
		584	scrollBar.resize (); /* create and map scrollbar */
		585	#ifdef HAVE_BG_PIXMAP
		586	{
		587	bgPixmap.set_target (this);
		588	bgPixmap.invalidate ();
		589
		590	#ifdef ENABLE_TRANSPARENCY
		591	if (option (Opt_transparent))
		592	{
		593	bgPixmap.set_transparent ();
		594
		595	#ifdef HAVE_AFTERIMAGE
		596	if (rs [Rs_blurradius])
		597	bgPixmap.set_blur_radius (rs [Rs_blurradius]);
		598	#endif
		599	if (ISSET_PIXCOLOR (Color_tint))
		600	bgPixmap.set_tint (pix_colors_focused [Color_tint]);
		601
		602	if (rs [Rs_shade])
		603	bgPixmap.set_shade (rs [Rs_shade]);
		604
		605	bgPixmap.set_root_pixmap ();
		606	XSelectInput (dpy, display->root, PropertyChangeMask);
		607	rootwin_ev.start (display, display->root);
		608	}
		609	#endif
		610
		611	#ifdef BG_IMAGE_FROM_FILE
		612	if (rs[Rs_backgroundPixmap])
		613	{
		614	const char *p = rs[Rs_backgroundPixmap];
		615
		616	if ((p = strchr (p, ';')) != 0)
		617	{
		618	p++;
		619	bgPixmap.set_geometry (p);
		620	}
		621	else
		622	bgPixmap.set_defaultGeometry ();
		623
		624	if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
		625	if (!bgPixmap.window_position_sensitive ())
		626	update_background ();
		627	}
		628	#endif
		629	}
		630	#endif
		631
		632	#if ENABLE_PERL
		633	rootwin_ev.start (display, display->root);
		634	#endif
		635
		636	set_colorfgbg ();
		637
		638	init_command (cmd_argv);
		639
		640	free (cmd_argv);
		641
		642	if (pty->pty >= 0)
		643	pty_ev.start (pty->pty, ev::READ);
		644
		645	HOOK_INVOKE ((this, HOOK_START, DT_END));
		646
		647	#if ENABLE_XEMBED
		648	if (rs[Rs_embed])
		649	{
		650	long info[2] = { 0, XEMBED_MAPPED };
		651
		652	XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		653	32, PropModeReplace, (unsigned char *)&info, 2);
		654	}
		655	#endif
		656
		657	XMapWindow (dpy, vt);
		658	XMapWindow (dpy, parent[0]);
		659
		660	refresh_check ();
490	}	661	}
491		662
492	/*----------------------------------------------------------------------*/	663	/*----------------------------------------------------------------------*/
493	void	664	void
494	rxvt_term::init_env ()	665	rxvt_term::init_env ()
495	{	666	{
496	int i;	667	int i;
497	unsigned int u;
498	char *val;	668	char *val;
499		669
500	#ifdef DISPLAY_IS_IP	670	#ifdef DISPLAY_IS_IP
501	/* Fixup display_name for export over pty to any interested terminal	671	/* 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	672	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
…		…
510	*/	680	*/
511	val = rxvt_network_display (rs[Rs_display_name]);	681	val = rxvt_network_display (rs[Rs_display_name]);
512	rs[Rs_display_name] = (const char *)val;	682	rs[Rs_display_name] = (const char *)val;
513		683
514	if (val == NULL)	684	if (val == NULL)
515	#endif /* DISPLAY_IS_IP */	685	#endif /* DISPLAY_IS_IP */
516	val = XDisplayString (display->display);	686	val = XDisplayString (dpy);
517		687
518	if (rs[Rs_display_name] == NULL)	688	if (rs[Rs_display_name] == NULL)
519	rs[Rs_display_name] = val; /* use broken `:0' value */	689	rs[Rs_display_name] = val; /* use broken `:0' value */
520		690
521	i = strlen (val);	691	i = strlen (val);
522	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	692	env_display = (char *)rxvt_malloc (i + 9);
523		693
524	sprintf (env_display, "DISPLAY=%s", val);	694	sprintf (env_display, "DISPLAY=%s", val);
525		695
526	/* avoiding the math library:	696	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		697
536	/* add entries to the environment:	698	/* add entries to the environment:
537	* @ DISPLAY: in case we started with -display	699	* @ DISPLAY: in case we started with -display
538	* @ WINDOWID: X window id number of the window	700	* @ WINDOWID: X window id number of the window
539	* @ COLORTERM: terminal sub-name and also indicates its color	701	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
541	* @ TERMINFO: path to terminfo directory	703	* @ TERMINFO: path to terminfo directory
542	* @ COLORFGBG: fg;bg color codes	704	* @ COLORFGBG: fg;bg color codes
543	*/	705	*/
544	putenv (env_display);	706	putenv (env_display);
545	putenv (env_windowid);	707	putenv (env_windowid);
		708
546	if (env_colorfgbg)	709	if (env_colorfgbg)
547	putenv (env_colorfgbg);	710	putenv (env_colorfgbg);
548		711
549	#ifdef RXVT_TERMINFO	712	#ifdef RXVT_TERMINFO
550	putenv ("TERMINFO=" RXVT_TERMINFO);	713	putenv ("TERMINFO=" RXVT_TERMINFO);
551	#endif	714	#endif
552		715
553	if (display->depth <= 2)	716	if (depth <= 2)
554	putenv ("COLORTERM=" COLORTERMENV "-mono");	717	putenv ("COLORTERM=" COLORTERMENV "-mono");
555	else	718	else
556	putenv ("COLORTERM=" COLORTERMENVFULL);	719	putenv ("COLORTERM=" COLORTERMENVFULL);
557		720
558	if (rs[Rs_term_name] != NULL)	721	if (rs[Rs_term_name] != NULL)
559	{	722	{
560	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	723	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
561	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	724	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
562	putenv (env_term);	725	putenv (env_term);
563	}	726	}
564	else	727	else
565	putenv ("TERM=" TERMENV);	728	putenv ("TERM=" TERMENV);
…		…
567	#ifdef HAVE_UNSETENV	730	#ifdef HAVE_UNSETENV
568	/* avoid passing old settings and confusing term size */	731	/* avoid passing old settings and confusing term size */
569	unsetenv ("LINES");	732	unsetenv ("LINES");
570	unsetenv ("COLUMNS");	733	unsetenv ("COLUMNS");
571	unsetenv ("TERMCAP"); /* terminfo should be okay */	734	unsetenv ("TERMCAP"); /* terminfo should be okay */
572	#endif /* HAVE_UNSETENV */	735	#endif /* HAVE_UNSETENV */
573	}	736	}
574		737
575	/*----------------------------------------------------------------------*/	738	/*----------------------------------------------------------------------*/
576	/*	739	/*
577	* This is more or less stolen straight from XFree86 xterm.	740	* This is more or less stolen straight from XFree86 xterm.
578	* This should support all European type languages.	741	* This should support all European type languages.
579	*/	742	*/
580	void	743	void
581	rxvt_term::set_locale (const char *locale)	744	rxvt_term::set_locale (const char *locale)
582	{	745	{
		746	set_environ (envv);
		747
583	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	748	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
584	free (this->locale);	749	free (this->locale);
585	this->locale = setlocale (LC_CTYPE, locale);	750	this->locale = setlocale (LC_CTYPE, locale);
586		751
587	if (!this->locale)	752	if (!this->locale)
588	{	753	{
589	if (*locale)	754	if (*locale)
590	{	755	{
591	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);	756	rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
592	setlocale (LC_CTYPE, "");	757	setlocale (LC_CTYPE, "C");
593	}	758	}
594	else	759	else
595	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");	760	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
596		761
597	this->locale = "";	762	this->locale = "C";
598	}	763	}
599		764
600		765
601	this->locale = rxvt_strdup (this->locale);	766	this->locale = strdup (this->locale);
602	SET_LOCALE (this->locale);	767	SET_LOCALE (this->locale);
603	mbstate.reset ();	768	mbstate.reset ();
604	#endif	769	#endif
605		770
606	#if HAVE_NL_LANGINFO	771	#if HAVE_NL_LANGINFO
…		…
617	}	782	}
618		783
619	void	784	void
620	rxvt_term::init_xlocale ()	785	rxvt_term::init_xlocale ()
621	{	786	{
		787	set_environ (envv);
		788
622	#ifdef USE_XIM	789	#ifdef USE_XIM
623	if (!locale)	790	if (!locale)
624	rxvt_warn ("setting locale failed, working without locale support.\n");	791	rxvt_warn ("setting locale failed, working without locale support.\n");
625	else	792	else
626	{	793	{
…		…
648	* Initialize the command connection.	815	* Initialize the command connection.
649	* This should be called after the X server connection is established.	816	* This should be called after the X server connection is established.
650	*/	817	*/
651		818
652	#ifdef META8_OPTION	819	#ifdef META8_OPTION
653	meta_char = OPTION ((Opt_meta8) ? 0x80 : C0_ESC);	820	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
654	#endif	821	#endif
655		822
656	get_ourmods ();	823	get_ourmods ();
657		824
658	if (!OPTION (Opt_scrollTtyOutput))	825	if (!option (Opt_scrollTtyOutput))
659	priv_modes |= PrivMode_TtyOutputInh;	826	priv_modes |= PrivMode_TtyOutputInh;
660	if (OPTION (Opt_scrollTtyKeypress))	827	if (option (Opt_scrollTtyKeypress))
661	priv_modes |= PrivMode_Keypress;	828	priv_modes |= PrivMode_Keypress;
662	if (!OPTION (Opt_jumpScroll))	829	if (!option (Opt_jumpScroll))
663	priv_modes |= PrivMode_smoothScroll;	830	priv_modes |= PrivMode_smoothScroll;
664		831
665	#ifndef NO_BACKSPACE_KEY	832	#ifndef NO_BACKSPACE_KEY
666	if (strcmp (key_backspace, "DEC") == 0)	833	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
667	priv_modes |= PrivMode_HaveBackSpace;	834	priv_modes |= PrivMode_HaveBackSpace;
668	#endif	835	#endif
669		836
670	/* add value for scrollBar */	837	/* add value for scrollBar */
671	if (scrollbar_visible ())	838	if (scrollBar.state)
672	{	839	{
673	priv_modes |= PrivMode_scrollBar;	840	priv_modes |= PrivMode_scrollBar;
674	SavedModes |= PrivMode_scrollBar;	841	SavedModes |= PrivMode_scrollBar;
675	}	842	}
676		843
677	if (menubar_visible ())
678	{
679	priv_modes |= PrivMode_menuBar;
680	SavedModes |= PrivMode_menuBar;
681	}
682
683	#ifdef CURSOR_BLINK
684	if (OPTION (Opt_cursorBlink))
685	(void)gettimeofday (&lastcursorchange, NULL);
686	#endif
687
688	run_command (argv);	844	run_command (argv);
689	}	845	}
690		846
691	/*----------------------------------------------------------------------*/	847	/*----------------------------------------------------------------------*/
692	void	848	void
693	rxvt_term::Get_Colours ()	849	rxvt_term::get_colours ()
694	{	850	{
695	int i;	851	int i;
696		852
697	#ifdef OFF_FOCUS_FADING	853	#ifdef OFF_FOCUS_FADING
698	pix_colors = pix_colors_focused;	854	pix_colors = pix_colors_focused;
699	#endif	855	#endif
700		856
701	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	857	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
702	{	858	{
		859	const char *name = rs[Rs_color + i];
		860
		861	if (!name)
		862	continue;
		863
703	rxvt_color xcol;	864	rxvt_color xcol;
704		865
705	if (!rs[Rs_color + i])	866	if (!set_color (xcol, name))
706	continue;
707
708	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
709	{	867	{
710	#ifndef XTERM_REVERSE_VIDEO	868	#ifndef XTERM_REVERSE_VIDEO
711	if (i < 2 && OPTION (Opt_reverseVideo))	869	if (i < 2 && option (Opt_reverseVideo))
712	rs[Rs_color + i] = def_colorName[!i];	870	name = def_colorName [1 - i];
713	else	871	else
714	#endif	872	#endif
715	rs[Rs_color + i] = def_colorName[i];	873	name = def_colorName [i];
716		874
717	if (!rs[Rs_color + i])	875	if (!name)
718	continue;	876	continue;
719		877
720	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	878	if (!set_color (xcol, name))
721	{	879	{
722	switch (i)	880	switch (i)
723	{	881	{
724	case Color_fg:	882	case Color_fg:
725	case Color_bg:	883	case Color_bg:
726	/* fatal: need bg/fg color */
727	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");	884	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
728	/* NOTREACHED */	885	name = "";
729	break;	886	break;
730	#ifndef NO_CURSORCOLOR	887	#ifndef NO_CURSORCOLOR
731	case Color_cursor2:	888	case Color_cursor2:
732	xcol = pix_colors[Color_fg];	889	#endif
733	break;
734	#endif /* ! NO_CURSORCOLOR */
735	case Color_pointer_fg:	890	case Color_pointer_fg:
736	xcol = pix_colors[Color_fg];	891	name = rs[Rs_color + Color_fg];
		892	xcol.set (this, name);
737	break;	893	break;
738	default:	894	default:
739	xcol = pix_colors[Color_bg]; /* None */	895	name = rs[Rs_color + Color_bg];
		896	xcol.set (this, name);
740	break;	897	break;
741	}	898	}
742	}	899	}
743	}	900	}
744		901
745	pix_colors[i] = xcol;	902	pix_colors[i] = xcol;
746	SET_PIXCOLOR (i);	903	rs[Rs_color + i] = name;
747	}
748
749	#ifdef OFF_FOCUS_FADING
750	if (rs[Rs_fade])
751	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
752	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
753	#endif
754
755	if (display->depth <= 2)
756	{	904	}
		905
		906	if (depth <= 2)
		907	{
757	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];	908	if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
758	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];	909	if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
759	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];	910	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
760	}	911	}
761		912
762	/*	913	/*
763	* get scrollBar/menuBar shadow colors	914	* get scrollBar shadow colors
764	*	915	*
765	* The calculations of topShadow/bottomShadow values are adapted	916	* The calculations of topShadow/bottomShadow values are adapted
766	* from the fvwm window manager.	917	* from the fvwm window manager.
767	*/	918	*/
768	#ifdef KEEP_SCROLLCOLOR	919	#ifdef RXVT_SCROLLBAR
769
770	if (display->depth <= 2)	920	if (depth <= 2)
771	{	921	{
772	/* Monochrome */	922	/* Monochrome */
773	pix_colors[Color_scroll] = pix_colors[Color_fg];	923	alias_color (Color_scroll, Color_fg);
774	pix_colors[Color_topShadow] = pix_colors[Color_bg];	924	alias_color (Color_topShadow, Color_bg);
775	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];	925	alias_color (Color_bottomShadow, Color_bg);
776	}	926	}
777	else	927	else
778	{	928	{
779	rxvt_color xcol[2];	929	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
780	/* xcol[0] == white
781	* xcol[1] == top shadow
782	* xcol[2] == bot shadow */
783		930
784	xcol[1] = pix_colors[Color_scroll];	931	rgba cscroll;
785	xcol[0].set (display, 65535, 65535, 65535);	932	pix_colors [Color_scroll].get (cscroll);
786
787	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
788
789	xcol[0].get (display, pr0, pg0, pb0);
790	xcol[1].get (display, pr1, pg1, pb1);
791
792	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
793		933
794	/* topShadowColor */	934	/* topShadowColor */
795	if (!xcol[1].set (display,	935	if (!pix_colors[Color_topShadow].set (this,
796	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	936	rgba (
797	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	937	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
798	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	938	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
799	xcol[1] = pix_colors[Color_White];	939	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
800		940	cscroll.a)
801	pix_colors[Color_topShadow] = xcol[1];	941	))
		942	alias_color (Color_topShadow, Color_White);
802	}	943	}
803	#endif /* KEEP_SCROLLCOLOR */	944	#endif
		945
		946	#ifdef OFF_FOCUS_FADING
		947	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
		948	update_fade_color (i);
		949	#endif
804	}	950	}
805		951
806	/*----------------------------------------------------------------------*/	952	/*----------------------------------------------------------------------*/
807	/* color aliases, fg/bg bright-bold */	953	/* color aliases, fg/bg bright-bold */
808	void	954	void
…		…
811	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	957	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
812	{	958	{
813	int i = atoi (rs[Rs_color + idx]);	959	int i = atoi (rs[Rs_color + idx]);
814		960
815	if (i >= 8 && i <= 15)	961	if (i >= 8 && i <= 15)
816	{ /* bright colors */	962	/* bright colors */
817	i -= 8;
818	#ifndef NO_BRIGHTCOLOR
819	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	963	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
820	return;	964	else if (i >= 0 && i <= 7)
821	#endif	965	/* normal colors */
822	}
823
824	if (i >= 0 && i <= 7) /* normal colors */
825	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	966	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
826	}	967	}
827	}	968	}
828		969
829	/*----------------------------------------------------------------------*/	970	/*----------------------------------------------------------------------*/
…		…
849		990
850	if (rsmod	991	if (rsmod
851	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	992	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
852	requestedmeta = rsmod[3] - '0';	993	requestedmeta = rsmod[3] - '0';
853		994
854	map = XGetModifierMapping (display->display);	995	map = XGetModifierMapping (dpy);
855	kc = map->modifiermap;	996	kc = map->modifiermap;
856		997
857	for (i = 1; i < 6; i++)	998	for (i = 1; i < 6; i++)
858	{	999	{
859	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	1000	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
…		…
861	for (j = map->max_keypermod; j--; k++)	1002	for (j = map->max_keypermod; j--; k++)
862	{	1003	{
863	if (kc[k] == 0)	1004	if (kc[k] == 0)
864	break;	1005	break;
865		1006
866	switch (XKeycodeToKeysym (display->display, kc[k], 0))	1007	switch (XKeycodeToKeysym (dpy, kc[k], 0))
867	{	1008	{
868	case XK_Num_Lock:	1009	case XK_Num_Lock:
869	ModNumLockMask = modmasks[i - 1];	1010	ModNumLockMask = modmasks[i - 1];
870	continue;	1011	continue;
871		1012
…		…
921	rxvt_term::create_windows (int argc, const char *const *argv)	1062	rxvt_term::create_windows (int argc, const char *const *argv)
922	{	1063	{
923	XClassHint classHint;	1064	XClassHint classHint;
924	XWMHints wmHint;	1065	XWMHints wmHint;
925	#if ENABLE_FRILLS	1066	#if ENABLE_FRILLS
926	Atom prop = None;
927	MWMHints mwmhints;	1067	MWMHints mwmhints = { };
928	#endif	1068	#endif
929	XGCValues gcvalue;	1069	XGCValues gcvalue;
930	long vt_emask;
931	XSetWindowAttributes attributes;	1070	XSetWindowAttributes attributes;
932	XWindowAttributes gattr;
933	Window top, parent;	1071	Window top, parent;
934	dDisp;
935		1072
936	#ifdef USING_W11LIB	1073	dLocal (Display *, dpy);
937	/* enable W11 callbacks */
938	W11AddEventHandler (disp, rxvt_W11_process_x_event);
939	#endif
940		1074
941	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);	1075	/* grab colors before netscape does */
942	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);	1076	get_colours ();
943		1077
944	if (OPTION (Opt_transparent))	1078	if (!set_fonts ())
945	{	1079	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
946	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);	1080
947	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	1081	parent = display->root;
948	}	1082
		1083	attributes.override_redirect = !!option (Opt_override_redirect);
949		1084
950	#if ENABLE_FRILLS	1085	#if ENABLE_FRILLS
951	if (OPTION (Opt_borderLess))	1086	if (option (Opt_borderLess))
952	{	1087	{
953	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);	1088	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
954
955	if (prop == None)
956	{	1089	{
957	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	1090	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
958	#ifdef PREFER_24BIT
959	attributes.override_redirect = TRUE;	1091	attributes.override_redirect = true;
960	#endif
961	mwmhints.flags = 0;
962	}	1092	}
963	else	1093	else
964	{	1094	{
965	mwmhints.flags = MWM_HINTS_DECORATIONS;	1095	mwmhints.flags = MWM_HINTS_DECORATIONS;
966	mwmhints.decorations = 0;
967	}	1096	}
968	}	1097	}
969	else
970	mwmhints.flags = 0;
971	#endif	1098	#endif
972
973	/* grab colors before netscape does */
974	Get_Colours ();
975
976	if (!set_fonts ())
977	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
978
979	parent = DefaultRootWindow (disp);
980		1099
981	#if ENABLE_XEMBED	1100	#if ENABLE_XEMBED
982	if (rs[Rs_embed])	1101	if (rs[Rs_embed])
983	{	1102	{
984	XWindowAttributes wattr;	1103	XWindowAttributes wattr;
985		1104
986	parent = strtol (rs[Rs_embed], 0, 0);	1105	parent = strtol (rs[Rs_embed], 0, 0);
987		1106
988	if (!XGetWindowAttributes (disp, parent, &wattr))	1107	if (!XGetWindowAttributes (dpy, parent, &wattr))
989	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");	1108	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
990		1109
991	window_calc (wattr.width, wattr.height);	1110	window_calc (wattr.width, wattr.height);
992	}	1111	}
993	#endif	1112	#endif
994		1113
995	window_calc (0, 0);	1114	window_calc (0, 0);
996		1115
997	/* sub-window placement & size in rxvt_resize_subwindows () */	1116	/* sub-window placement & size in rxvt_resize_subwindows () */
998	#ifdef PREFER_24BIT
999	attributes.background_pixel = pix_colors_focused[Color_border];	1117	attributes.background_pixel = pix_colors_focused [Color_border];
1000	attributes.border_pixel = pix_colors_focused[Color_border];	1118	attributes.border_pixel = pix_colors_focused [Color_border];
1001	attributes.colormap = display->cmap;	1119	attributes.colormap = cmap;
		1120
1002	top = XCreateWindow (disp, parent,	1121	top = XCreateWindow (dpy, parent,
1003	szHint.x, szHint.y,	1122	szHint.x, szHint.y,
1004	szHint.width, szHint.height,	1123	szHint.width, szHint.height,
1005	ext_bwidth,	1124	ext_bwidth,
1006	display->depth, InputOutput,	1125	depth, InputOutput, visual,
1007	display->visual,
1008	CWColormap | CWBackPixel | CWBorderPixel, &attributes);	1126	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1009	#else	1127	&attributes);
1010	top = XCreateSimpleWindow (disp, parent,
1011	szHint.x, szHint.y,
1012	szHint.width, szHint.height,
1013	ext_bwidth,
1014	pix_colors_focused[Color_border],
1015	pix_colors_focused[Color_border]);
1016	#endif
1017		1128
1018	this->parent[0] = top;	1129	this->parent[0] = top;
1019		1130
1020	old_width = szHint.width;	1131	old_width = szHint.width;
1021	old_height = szHint.height;	1132	old_height = szHint.height;
1022		1133
1023	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1134	set_title (rs [Rs_title]);
1024	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1135	set_icon_name (rs [Rs_iconName]);
1025		1136
1026	classHint.res_name = (char *)rs[Rs_name];	1137	classHint.res_name = (char *)rs[Rs_name];
1027	classHint.res_class = (char *)RESCLASS;	1138	classHint.res_class = (char *)RESCLASS;
1028		1139
1029	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1140	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1030	wmHint.input = True;	1141	wmHint.input = True;
1031	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;	1142	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1032	wmHint.window_group = top;	1143	wmHint.window_group = top;
1033		1144
1034	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,	1145	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1035	&szHint, &wmHint, &classHint);	1146	&szHint, &wmHint, &classHint);
		1147	#if ENABLE_EWMH
		1148	# ifdef HAVE_AFTERIMAGE
		1149	/*
		1150	* set up icon hint
		1151	* rs [Rs_iconfile] is path to icon, asv has been created in init_resources
		1152	*/
		1153
		1154	if (rs [Rs_iconfile])
		1155	{
		1156	init_asv ();
		1157
		1158	ASImage *im = file2ASImage (rs [Rs_iconfile], 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
		1159	if (asv && im)
		1160	{
		1161	int w = im->width;
		1162	int h = im->height;
		1163	long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
		1164	ASImage *result = scale_asimage (asv, im,
		1165	w, h, ASA_ARGB32,
		1166	100, ASIMAGE_QUALITY_DEFAULT);
		1167	destroy_asimage (&im);
		1168
		1169	if (buffer && result)
		1170	{
		1171	ARGB32 *asbuf = result->alt.argb32;
		1172	buffer [0] = w;
		1173	buffer [1] = h;
		1174
		1175	for (unsigned int i = 0; i < w * h; ++i)
		1176	buffer [i + 2] = asbuf [i];
		1177
		1178	destroy_asimage (&result);
		1179	XChangeProperty (dpy, top, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1180	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1181	free (buffer);
		1182	}
		1183	else
		1184	{
		1185	if (!buffer)
		1186	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1187
		1188	if (!result)
		1189	rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
		1190	}
		1191	}
		1192	else
		1193	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1194	}
		1195	# endif
		1196	#endif
		1197
		1198	#if ENABLE_FRILLS
		1199	if (mwmhints.flags)
		1200	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1201	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1202	#endif
1036		1203
1037	Atom protocols[] = {	1204	Atom protocols[] = {
1038	xa[XA_WM_DELETE_WINDOW],	1205	xa[XA_WM_DELETE_WINDOW],
1039	#if ENABLE_EWMH	1206	#if ENABLE_EWMH
1040	xa[XA_NET_WM_PING],	1207	xa[XA_NET_WM_PING],
1041	#endif	1208	#endif
1042	};	1209	};
1043		1210
1044	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1211	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1212
		1213	#if ENABLE_FRILLS
		1214	if (rs[Rs_transient_for])
		1215	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
		1216	#endif
1045		1217
1046	#if ENABLE_EWMH	1218	#if ENABLE_EWMH
1047	long pid = getpid ();	1219	long pid = getpid ();
1048		1220
1049	XChangeProperty (disp, top,	1221	XChangeProperty (dpy, top,
1050	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1222	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1051	PropModeReplace, (unsigned char *)&pid, 1);	1223	PropModeReplace, (unsigned char *)&pid, 1);
1052		1224
1053	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default	1225	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1054	#endif	1226	#endif
1055		1227
1056	XSelectInput (disp, top,	1228	XSelectInput (dpy, top,
1057	KeyPressMask	1229	KeyPressMask
1058	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1230	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1059	| KeyReleaseMask	1231	| KeyReleaseMask
1060	#endif	1232	#endif
1061	| FocusChangeMask | VisibilityChangeMask	1233	| FocusChangeMask | VisibilityChangeMask
1062	| ExposureMask | StructureNotifyMask);	1234	| ExposureMask | StructureNotifyMask);
1063		1235
1064	termwin_ev.start (display, top);	1236	termwin_ev.start (display, top);
1065		1237
1066	#if ENABLE_FRILLS
1067	if (mwmhints.flags)
1068	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1069	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1070	#endif
1071
1072	/* vt cursor: Black-on-White is standard, but this is more popular */	1238	/* vt cursor: Black-on-White is standard, but this is more popular */
1073	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);	1239	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1074
1075	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1076	/* cursor (menuBar/scrollBar): Black-on-White */
1077	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1078	#endif
1079		1240
1080	/* the vt window */	1241	/* the vt window */
1081	vt = XCreateSimpleWindow (disp, top,	1242	vt = XCreateSimpleWindow (dpy, top,
1082	window_vt_x,
1083	window_vt_y,	1243	window_vt_x, window_vt_y,
1084	TermWin_TotalWidth (),	1244	width, height,
1085	TermWin_TotalHeight (),
1086	0,	1245	0,
1087	pix_colors_focused[Color_fg],	1246	pix_colors_focused[Color_fg],
1088	pix_colors_focused[Color_bg]);	1247	pix_colors_focused[Color_bg]);
1089	#ifdef DEBUG_X
1090	XStoreName (disp, vt, "vt window");
1091	#endif
1092		1248
1093	attributes.bit_gravity = NorthWestGravity;	1249	attributes.bit_gravity = NorthWestGravity;
1094	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);	1250	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1095		1251
1096	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1252	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1097		1253
1098	#ifdef POINTER_BLANK
1099	if (OPTION (Opt_pointerBlank))	1254	if (option (Opt_pointerBlank))
1100	vt_emask |= PointerMotionMask;	1255	vt_emask |= PointerMotionMask;
1101	else	1256	else
1102	#endif
1103	vt_emask |= Button1MotionMask | Button3MotionMask;	1257	vt_emask |= Button1MotionMask | Button3MotionMask;
1104		1258
1105	XSelectInput (disp, vt, vt_emask);	1259	vt_select_input ();
		1260
1106	vt_ev.start (display, vt);	1261	vt_ev.start (display, vt);
1107		1262
1108	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1109	if (menuBar_height ())
1110	{
1111	menuBar.win = XCreateSimpleWindow (disp, top,
1112	window_vt_x, 0,
1113	TermWin_TotalWidth (),
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 */	1263	/* graphics context for the vt window */
1152	gcvalue.foreground = pix_colors[Color_fg];	1264	gcvalue.foreground = pix_colors[Color_fg];
1153	gcvalue.background = pix_colors[Color_bg];	1265	gcvalue.background = pix_colors[Color_bg];
1154	gcvalue.graphics_exposures = 1;	1266	gcvalue.graphics_exposures = 0;
		1267
1155	gc = XCreateGC (disp, vt,	1268	gc = XCreateGC (dpy, vt,
1156	GCForeground | GCBackground | GCGraphicsExposures,	1269	GCForeground | GCBackground | GCGraphicsExposures,
1157	&gcvalue);	1270	&gcvalue);
1158		1271
1159	drawable = new rxvt_drawable (display, vt);	1272	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		1273
1170	#ifdef OFF_FOCUS_FADING	1274	#ifdef OFF_FOCUS_FADING
1171	// initially we are in unfocused state	1275	// initially we are in unfocused state
1172	if (rs[Rs_fade])	1276	if (rs[Rs_fade])
1173	pix_colors = pix_colors_unfocused;	1277	pix_colors = pix_colors_unfocused;
1174	#endif	1278	#endif
1175		1279
1176	pointer_unblank ();	1280	pointer_unblank ();
1177	scr_recolour ();	1281	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	}	1282	}
1189		1283
1190	/* ------------------------------------------------------------------------- *	1284	/* ------------------------------------------------------------------------- *
1191	* GET TTY CURRENT STATE *	1285	* GET TTY CURRENT STATE *
1192	* ------------------------------------------------------------------------- */	1286	* ------------------------------------------------------------------------- */
1193	void	1287	void
1194	rxvt_get_ttymode (ttymode_t *tio, int erase)	1288	rxvt_get_ttymode (struct termios *tio, int erase)
1195	{	1289	{
1196	#ifdef HAVE_TERMIOS_H
1197	/*	1290	/*
1198	* standard System V termios interface	1291	* standard System V termios interface
1199	*/	1292	*/
1200	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1293	if (tcgetattr (STDIN_FILENO, tio) < 0)
1201	{	1294	{
1202	// return error - use system defaults,	1295	// return error - use system defaults,
1203	// where possible, and zero elsewhere	1296	// where possible, and zero elsewhere
1204	memset (tio, 0, sizeof (ttymode_t));	1297	memset (tio, 0, sizeof (struct termios));
1205		1298
1206	tio->c_cc[VINTR] = CINTR;	1299	tio->c_cc[VINTR] = CINTR;
1207	tio->c_cc[VQUIT] = CQUIT;	1300	tio->c_cc[VQUIT] = CQUIT;
1208	tio->c_cc[VERASE] = CERASE;	1301	tio->c_cc[VERASE] = CERASE;
1209	#ifdef VERASE2	1302	#ifdef VERASE2
…		…
1268	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO	1361	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1269	# if defined (ECHOCTL) && defined (ECHOKE)	1362	# if defined (ECHOCTL) && defined (ECHOKE)
1270	| ECHOCTL | ECHOKE	1363	| ECHOCTL | ECHOKE
1271	# endif	1364	# endif
1272	| ECHOE | ECHOK);	1365	| 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		1366
1321	/*	1367	/*
1322	* Debugging	1368	* Debugging
1323	*/	1369	*/
1324	#ifdef DEBUG_TTYMODE	1370	#ifdef DEBUG_TTYMODE
1325	#ifdef HAVE_TERMIOS_H
1326	/* c_iflag bits */	1371	/* c_iflag bits */
1327	fprintf (stderr, "Input flags\n");	1372	fprintf (stderr, "Input flags\n");
1328		1373
1329	/* cpp token stringize doesn't work on all machines <sigh> */	1374	/* cpp token stringize doesn't work on all machines <sigh> */
1330	# define FOO(flag,name) \	1375	# define FOO(flag,name) \
…		…
1393	FOO (VLNEXT, "VLNEXT");	1438	FOO (VLNEXT, "VLNEXT");
1394	# endif	1439	# endif
1395		1440
1396	fprintf (stderr, "\n");	1441	fprintf (stderr, "\n");
1397	# undef FOO	1442	# undef FOO
1398	# endif /* HAVE_TERMIOS_H */	1443	#endif /* DEBUG_TTYMODE */
1399	#endif /* DEBUG_TTYMODE */
1400	}	1444	}
1401		1445
1402	/*----------------------------------------------------------------------*/	1446	/*----------------------------------------------------------------------*/
1403	/*	1447	/*
1404	* Run the command in a subprocess and return a file descriptor for the	1448	* Run the command in a subprocess and return a file descriptor for the
…		…
1409	rxvt_term::run_command (const char *const *argv)	1453	rxvt_term::run_command (const char *const *argv)
1410	{	1454	{
1411	#if ENABLE_FRILLS	1455	#if ENABLE_FRILLS
1412	if (rs[Rs_pty_fd])	1456	if (rs[Rs_pty_fd])
1413	{	1457	{
1414	pty.pty = atoi (rs[Rs_pty_fd]);	1458	pty->pty = atoi (rs[Rs_pty_fd]);
1415		1459
		1460	if (pty->pty >= 0)
		1461	{
1416	if (getfd_hook)	1462	if (getfd_hook)
1417	pty.pty = (*getfd_hook) (pty.pty);	1463	pty->pty = (*getfd_hook) (pty->pty);
1418		1464
1419	if (pty.pty < 0 || fcntl (pty.pty, F_SETFL, O_NONBLOCK))	1465	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1420	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");	1466	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
		1467	}
1421	}	1468	}
1422	else	1469	else
1423	#endif	1470	#endif
1424	if (!pty.get ())	1471	if (!pty->get ())
1425	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1472	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1426		1473
		1474	int er;
		1475
		1476	#ifndef NO_BACKSPACE_KEY
		1477	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
		1478	er = rs[Rs_backspace_key][0];
		1479	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
		1480	er = '\177'; /* the initial state anyway */
		1481	else
		1482	#endif
		1483	er = -1;
		1484
		1485	rxvt_get_ttymode (&tio, er);
		1486	/* init terminal attributes */
		1487	cfsetospeed (&tio, BAUDRATE);
		1488	cfsetispeed (&tio, BAUDRATE);
		1489	tcsetattr (pty->tty, TCSANOW, &tio);
1427	pty.set_utf8_mode (enc_utf8);	1490	pty->set_utf8_mode (enc_utf8);
1428		1491
1429	/* set initial window size */	1492	/* set initial window size */
1430	tt_winch ();	1493	tt_winch ();
1431
1432	int er;
1433
1434	#ifndef NO_BACKSPACE_KEY
1435	if (key_backspace[0] && !key_backspace[1])
1436	er = key_backspace[0];
1437	else if (strcmp (key_backspace, "DEC") == 0)
1438	er = '\177'; /* the initial state anyway */
1439	else
1440	#endif
1441	er = -1;
1442
1443	rxvt_get_ttymode (&tio, er);
1444		1494
1445	#if ENABLE_FRILLS	1495	#if ENABLE_FRILLS
1446	if (rs[Rs_pty_fd])	1496	if (rs[Rs_pty_fd])
1447	return;	1497	return;
1448	#endif	1498	#endif
1449		1499
1450	#ifndef __QNX__
1451	/* spin off the command interpreter */	1500	/* spin off the command interpreter */
1452	switch (cmd_pid = fork ())	1501	switch (cmd_pid = fork ())
1453	{	1502	{
1454	case -1:	1503	case -1:
1455	{	1504	{
…		…
1457	rxvt_fatal ("can't fork, aborting.\n");	1506	rxvt_fatal ("can't fork, aborting.\n");
1458	}	1507	}
1459	case 0:	1508	case 0:
1460	init_env ();	1509	init_env ();
1461		1510
1462	if (!pty.make_controlling_tty ())	1511	if (!pty->make_controlling_tty ())
1463	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);	1512	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1464	else	1513	else
1465	{	1514	{
1466	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1515	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1467	dup2 (pty.tty, STDIN_FILENO);	1516	dup2 (pty->tty, STDIN_FILENO);
1468	dup2 (pty.tty, STDOUT_FILENO);	1517	dup2 (pty->tty, STDOUT_FILENO);
1469	dup2 (pty.tty, STDERR_FILENO);	1518	dup2 (pty->tty, STDERR_FILENO);
1470		1519
1471	// close all our file handles that we do no longer need	1520	// close all our file handles that we do no longer need
1472	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)	1521	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1473	{	1522	{
1474	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);	1523	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1475	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);	1524	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1476	}	1525	}
1477		1526
1478	run_child (argv);	1527	run_child (argv);
1479	fprintf (stderr, "%s: unable to exec child.", RESNAME);	1528	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1480	}	1529	}
1481		1530
1482	_exit (EXIT_FAILURE);	1531	_exit (EXIT_FAILURE);
1483		1532
1484	default:	1533	default:
1485	{	1534	if (!option (Opt_utmpInhibit))
1486	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1535	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1487	int fdstdin;
1488		1536
1489	fdstdin = dup (STDIN_FILENO);	1537	pty->close_tty ();
1490	dup2 (pty.tty, STDIN_FILENO);
1491	#endif
1492		1538
1493	#ifdef UTMP_SUPPORT	1539	child_ev.start (cmd_pid);
1494	privileged_utmp (SAVE);
1495	#endif
1496		1540
1497	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1541	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1498
1499	dup2 (fdstdin, STDIN_FILENO);
1500	close (fdstdin);
1501	#endif
1502	}
1503
1504	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1505	break;	1542	break;
1506	}	1543	}
1507	#else /* __QNX__ uses qnxspawn () */
1508	fchmod (pty.tty, 0622);
1509	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1510	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1511
1512	if (run_child (argv) == -1)
1513	exit (EXIT_FAILURE);
1514	#endif
1515	}	1544	}
1516		1545
1517	/* ------------------------------------------------------------------------- *	1546	/* ------------------------------------------------------------------------- *
1518	* CHILD PROCESS OPERATIONS *	1547	* CHILD PROCESS OPERATIONS *
1519	* ------------------------------------------------------------------------- */	1548	* ------------------------------------------------------------------------- */
…		…
1524	int	1553	int
1525	rxvt_term::run_child (const char *const *argv)	1554	rxvt_term::run_child (const char *const *argv)
1526	{	1555	{
1527	char *login;	1556	char *login;
1528		1557
1529	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1530
1531	if (OPTION (Opt_console))	1558	if (option (Opt_console))
		1559	{
1532	{ /* be virtual console, fail silently */	1560	/* be virtual console, fail silently */
1533	#ifdef TIOCCONS	1561	#ifdef TIOCCONS
1534	unsigned int on = 1;	1562	unsigned int on = 1;
1535		1563
1536	ioctl (STDIN_FILENO, TIOCCONS, &on);	1564	ioctl (STDIN_FILENO, TIOCCONS, &on);
1537	#elif defined (SRIOCSREDIR)	1565	#elif defined (SRIOCSREDIR)
…		…
1539		1567
1540	fd = open (CONSOLE, O_WRONLY, 0);	1568	fd = open (CONSOLE, O_WRONLY, 0);
1541	if (fd >= 0)	1569	if (fd >= 0)
1542	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1570	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1543	close (fd);	1571	close (fd);
1544	#endif /* SRIOCSREDIR */	1572	#endif /* SRIOCSREDIR */
1545	}	1573	}
1546		1574
1547	/* reset signals and spin off the command interpreter */	1575	/* reset signals and spin off the command interpreter */
1548	signal (SIGINT, SIG_DFL);	1576	signal (SIGINT, SIG_DFL);
1549	signal (SIGQUIT, SIG_DFL);	1577	signal (SIGQUIT, SIG_DFL);
…		…
1556	*/	1584	*/
1557	#ifdef SIGTSTP	1585	#ifdef SIGTSTP
1558	signal (SIGTSTP, SIG_IGN);	1586	signal (SIGTSTP, SIG_IGN);
1559	signal (SIGTTIN, SIG_IGN);	1587	signal (SIGTTIN, SIG_IGN);
1560	signal (SIGTTOU, SIG_IGN);	1588	signal (SIGTTOU, SIG_IGN);
1561	#endif /* SIGTSTP */	1589	#endif /* SIGTSTP */
1562		1590
1563	// unblock signals (signals are blocked by iom.C
1564	sigset_t ss;
1565	sigemptyset (&ss);
1566	sigprocmask (SIG_SETMASK, &ss, 0);
1567
1568	#ifndef __QNX__
1569	/* command interpreter path */	1591	/* command interpreter path */
1570	if (argv != NULL)	1592	if (argv)
1571	{	1593	{
1572	# ifdef DEBUG_CMD	1594	# ifdef DEBUG_CMD
1573	int i;	1595	int i;
1574		1596
1575	for (i = 0; argv[i]; i++)	1597	for (i = 0; argv[i]; i++)
…		…
1579	execvp (argv[0], (char *const *)argv);	1601	execvp (argv[0], (char *const *)argv);
1580	/* no error message: STDERR is closed! */	1602	/* no error message: STDERR is closed! */
1581	}	1603	}
1582	else	1604	else
1583	{	1605	{
1584	const char *argv0, *shell;	1606	const char *argv0, *shell;
1585		1607
1586	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1608	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1587	shell = "/bin/sh";	1609	shell = "/bin/sh";
1588		1610
1589	argv0 = (const char *)rxvt_r_basename (shell);	1611	argv0 = rxvt_basename (shell);
1590		1612
1591	if (OPTION (Opt_loginShell))	1613	if (option (Opt_loginShell))
1592	{	1614	{
1593	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1615	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1594		1616
1595	login[0] = '-';	1617	login[0] = '-';
1596	strcpy (&login[1], argv0);	1618	strcpy (&login[1], argv0);
1597	argv0 = login;	1619	argv0 = login;
1598	}	1620	}
		1621
1599	execlp (shell, argv0, NULL);	1622	execlp (shell, argv0, (char *)0);
1600	/* no error message: STDERR is closed! */	1623	/* no error message: STDERR is closed! */
1601	}	1624	}
1602
1603	#else /* __QNX__ uses qnxspawn () */
1604
1605	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1606	char *command = NULL, fullcommand[_MAX_PATH];
1607	char **arg_v, *arg_a[2] = { NULL, NULL };
1608
1609	if (argv != NULL)
1610	{
1611	if (access (argv[0], X_OK) == -1)
1612	{
1613	if (strchr (argv[0], '/') == NULL)
1614	{
1615	searchenv (argv[0], "PATH", fullcommand);
1616
1617	if (fullcommand[0] != '\0')
1618	command = fullcommand;
1619	}
1620
1621	if (access (command, X_OK) == -1)
1622	return -1;
1623	}
1624	else
1625	command = argv[0];
1626
1627	arg_v = argv;
1628	}
1629	else
1630	{
1631	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1632	command = "/bin/sh";
1633
1634	arg_a[0] = my_basename (command);
1635
1636	if (OPTION (Opt_loginShell))
1637	{
1638	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1639
1640	login[0] = '-';
1641	strcpy (&login[1], arg_a[0]);
1642	arg_a[0] = login;
1643	}
1644
1645	arg_v = arg_a;
1646	}
1647
1648	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1649	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1650	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1651	command, arg_v, environ, iov_a, 0);
1652	if (login)
1653	free (login);
1654
1655	pty.close_tty ();
1656	return pty.pty;
1657	#endif
1658		1625
1659	return -1;	1626	return -1;
1660	}	1627	}
1661		1628
1662	/*----------------------- end-of-file (C source) -----------------------*/	1629	/*----------------------- end-of-file (C source) -----------------------*/

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