ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/rxvt-unicode/src/init.C

Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.226 by ayin, Tue Dec 11 17:42:04 2007 UTC vs.
Revision 1.345 by sf-exg, Tue Oct 13 08:10:43 2015 UTC

…		…
10	* Copyright (c) 1996 Chuck Blake <cblake@BBN.COM>	10	* Copyright (c) 1996 Chuck Blake <cblake@BBN.COM>
11	* Copyright (c) 1997 mj olesen <olesen@me.queensu.ca>	11	* Copyright (c) 1997 mj olesen <olesen@me.queensu.ca>
12	* Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>	12	* Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
13	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>	13	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
14	* - extensive modifications	14	* - extensive modifications
15	* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
16	* - QNX support
17	* Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>	15	* Copyright (c) 2003-2008 Marc Lehmann <schmorp@schmorp.de>
		16	* Copyright (c) 2015 Emanuele Giaquinta <e.giaquinta@glauco.it>
18	*	17	*
19	* This program is free software; you can redistribute it and/or modify	18	* This program is free software; you can redistribute it and/or modify
20	* it under the terms of the GNU General Public License as published by	19	* it under the terms of the GNU General Public License as published by
21	* the Free Software Foundation; either version 2 of the License, or	20	* the Free Software Foundation; either version 3 of the License, or
22	* (at your option) any later version.	21	* (at your option) any later version.
23	*	22	*
24	* This program is distributed in the hope that it will be useful,	23	* This program is distributed in the hope that it will be useful,
25	* but WITHOUT ANY WARRANTY; without even the implied warranty of	24	* but WITHOUT ANY WARRANTY; without even the implied warranty of
26	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	25	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
…		…
36		35
37	#include "../config.h" /* NECESSARY */	36	#include "../config.h" /* NECESSARY */
38	#include "rxvt.h" /* NECESSARY */	37	#include "rxvt.h" /* NECESSARY */
39	#include "rxvtutil.h"	38	#include "rxvtutil.h"
40	#include "init.h"	39	#include "init.h"
		40	#include "keyboard.h"
41		41
42	#include <limits>	42	#include <limits>
43		43
44	#include <csignal>	44	#include <signal.h>
45		45
46	#include <fcntl.h>	46	#include <fcntl.h>
		47
		48	#ifdef HAVE_XMU
		49	# include <X11/Xmu/CurUtil.h>
		50	#endif
47		51
48	#ifdef HAVE_XSETLOCALE	52	#ifdef HAVE_XSETLOCALE
49	# define X_LOCALE	53	# define X_LOCALE
50	# include <X11/Xlocale.h>	54	# include <X11/Xlocale.h>
51	#else	55	#else
52	# ifdef HAVE_SETLOCALE
53	# include <clocale>	56	# include <locale.h>
54	# endif
55	#endif	57	#endif
56		58
57	#ifdef HAVE_NL_LANGINFO	59	#ifdef HAVE_NL_LANGINFO
58	# include <langinfo.h>	60	# include <langinfo.h>
		61	#endif
		62
		63	#ifdef HAVE_STARTUP_NOTIFICATION
		64	# define SN_API_NOT_YET_FROZEN
		65	# include <libsn/sn-launchee.h>
59	#endif	66	#endif
60		67
61	#ifdef DISPLAY_IS_IP	68	#ifdef DISPLAY_IS_IP
62	/* On Solaris link with -lsocket and -lnsl */	69	/* On Solaris link with -lsocket and -lnsl */
63	#include <sys/types.h>	70	#include <sys/types.h>
…		…
74	#include <netinet/in.h>	81	#include <netinet/in.h>
75	#include <arpa/inet.h>	82	#include <arpa/inet.h>
76	#include <net/if.h>	83	#include <net/if.h>
77	#include <net/if_arp.h>	84	#include <net/if_arp.h>
78		85
79	static char *	86	static char * ecb_cold
80	rxvt_network_display (const char *display)	87	rxvt_network_display (const char *display)
81	{	88	{
82	char buffer[1024], *rval = NULL;	89	char buffer[1024], *rval = NULL;
83	struct ifconf ifc;	90	struct ifconf ifc;
84	struct ifreq *ifr;	91	struct ifreq *ifr;
…		…
144		151
145	return rval;	152	return rval;
146	}	153	}
147	#endif	154	#endif
148		155
149	const char *const def_colorName[] =	156	static const char *const def_colorName[] =
150	{	157	{
151	COLOR_FOREGROUND,	158	COLOR_FOREGROUND,
152	COLOR_BACKGROUND,	159	COLOR_BACKGROUND,
153	/* low-intensity colors */	160	/* low-intensity colors */
154	"rgb:00/00/00", // 0: black (Black)	161	"rgb:00/00/00", // 0: black (Black)
…		…
175	"rgb:00/00/ff", // 4/12: bright blue (Blue)	182	"rgb:00/00/ff", // 4/12: bright blue (Blue)
176	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)	183	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
177	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)	184	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
178	"rgb:ff/ff/ff", // 7/15: bright white (White)	185	"rgb:ff/ff/ff", // 7/15: bright white (White)
179		186
		187	#if !USE_256_COLORS
180	// 88 xterm colours	188	// 88 xterm colours
181	"rgb:00/00/00",	189	"rgb:00/00/00",
182	"rgb:00/00/8b",	190	"rgb:00/00/8b",
183	"rgb:00/00/cd",	191	"rgb:00/00/cd",
184	"rgb:00/00/ff",	192	"rgb:00/00/ff",
…		…
248	"rgb:8b/8b/8b",	256	"rgb:8b/8b/8b",
249	"rgb:a2/a2/a2",	257	"rgb:a2/a2/a2",
250	"rgb:b9/b9/b9",	258	"rgb:b9/b9/b9",
251	"rgb:d0/d0/d0",	259	"rgb:d0/d0/d0",
252	"rgb:e7/e7/e7",	260	"rgb:e7/e7/e7",
		261	#else
		262	// 256 xterm colours
		263	"rgb:00/00/00",
		264	"rgb:00/00/5f",
		265	"rgb:00/00/87",
		266	"rgb:00/00/af",
		267	"rgb:00/00/d7",
		268	"rgb:00/00/ff",
		269	"rgb:00/5f/00",
		270	"rgb:00/5f/5f",
		271	"rgb:00/5f/87",
		272	"rgb:00/5f/af",
		273	"rgb:00/5f/d7",
		274	"rgb:00/5f/ff",
		275	"rgb:00/87/00",
		276	"rgb:00/87/5f",
		277	"rgb:00/87/87",
		278	"rgb:00/87/af",
		279	"rgb:00/87/d7",
		280	"rgb:00/87/ff",
		281	"rgb:00/af/00",
		282	"rgb:00/af/5f",
		283	"rgb:00/af/87",
		284	"rgb:00/af/af",
		285	"rgb:00/af/d7",
		286	"rgb:00/af/ff",
		287	"rgb:00/d7/00",
		288	"rgb:00/d7/5f",
		289	"rgb:00/d7/87",
		290	"rgb:00/d7/af",
		291	"rgb:00/d7/d7",
		292	"rgb:00/d7/ff",
		293	"rgb:00/ff/00",
		294	"rgb:00/ff/5f",
		295	"rgb:00/ff/87",
		296	"rgb:00/ff/af",
		297	"rgb:00/ff/d7",
		298	"rgb:00/ff/ff",
		299	"rgb:5f/00/00",
		300	"rgb:5f/00/5f",
		301	"rgb:5f/00/87",
		302	"rgb:5f/00/af",
		303	"rgb:5f/00/d7",
		304	"rgb:5f/00/ff",
		305	"rgb:5f/5f/00",
		306	"rgb:5f/5f/5f",
		307	"rgb:5f/5f/87",
		308	"rgb:5f/5f/af",
		309	"rgb:5f/5f/d7",
		310	"rgb:5f/5f/ff",
		311	"rgb:5f/87/00",
		312	"rgb:5f/87/5f",
		313	"rgb:5f/87/87",
		314	"rgb:5f/87/af",
		315	"rgb:5f/87/d7",
		316	"rgb:5f/87/ff",
		317	"rgb:5f/af/00",
		318	"rgb:5f/af/5f",
		319	"rgb:5f/af/87",
		320	"rgb:5f/af/af",
		321	"rgb:5f/af/d7",
		322	"rgb:5f/af/ff",
		323	"rgb:5f/d7/00",
		324	"rgb:5f/d7/5f",
		325	"rgb:5f/d7/87",
		326	"rgb:5f/d7/af",
		327	"rgb:5f/d7/d7",
		328	"rgb:5f/d7/ff",
		329	"rgb:5f/ff/00",
		330	"rgb:5f/ff/5f",
		331	"rgb:5f/ff/87",
		332	"rgb:5f/ff/af",
		333	"rgb:5f/ff/d7",
		334	"rgb:5f/ff/ff",
		335	"rgb:87/00/00",
		336	"rgb:87/00/5f",
		337	"rgb:87/00/87",
		338	"rgb:87/00/af",
		339	"rgb:87/00/d7",
		340	"rgb:87/00/ff",
		341	"rgb:87/5f/00",
		342	"rgb:87/5f/5f",
		343	"rgb:87/5f/87",
		344	"rgb:87/5f/af",
		345	"rgb:87/5f/d7",
		346	"rgb:87/5f/ff",
		347	"rgb:87/87/00",
		348	"rgb:87/87/5f",
		349	"rgb:87/87/87",
		350	"rgb:87/87/af",
		351	"rgb:87/87/d7",
		352	"rgb:87/87/ff",
		353	"rgb:87/af/00",
		354	"rgb:87/af/5f",
		355	"rgb:87/af/87",
		356	"rgb:87/af/af",
		357	"rgb:87/af/d7",
		358	"rgb:87/af/ff",
		359	"rgb:87/d7/00",
		360	"rgb:87/d7/5f",
		361	"rgb:87/d7/87",
		362	"rgb:87/d7/af",
		363	"rgb:87/d7/d7",
		364	"rgb:87/d7/ff",
		365	"rgb:87/ff/00",
		366	"rgb:87/ff/5f",
		367	"rgb:87/ff/87",
		368	"rgb:87/ff/af",
		369	"rgb:87/ff/d7",
		370	"rgb:87/ff/ff",
		371	"rgb:af/00/00",
		372	"rgb:af/00/5f",
		373	"rgb:af/00/87",
		374	"rgb:af/00/af",
		375	"rgb:af/00/d7",
		376	"rgb:af/00/ff",
		377	"rgb:af/5f/00",
		378	"rgb:af/5f/5f",
		379	"rgb:af/5f/87",
		380	"rgb:af/5f/af",
		381	"rgb:af/5f/d7",
		382	"rgb:af/5f/ff",
		383	"rgb:af/87/00",
		384	"rgb:af/87/5f",
		385	"rgb:af/87/87",
		386	"rgb:af/87/af",
		387	"rgb:af/87/d7",
		388	"rgb:af/87/ff",
		389	"rgb:af/af/00",
		390	"rgb:af/af/5f",
		391	"rgb:af/af/87",
		392	"rgb:af/af/af",
		393	"rgb:af/af/d7",
		394	"rgb:af/af/ff",
		395	"rgb:af/d7/00",
		396	"rgb:af/d7/5f",
		397	"rgb:af/d7/87",
		398	"rgb:af/d7/af",
		399	"rgb:af/d7/d7",
		400	"rgb:af/d7/ff",
		401	"rgb:af/ff/00",
		402	"rgb:af/ff/5f",
		403	"rgb:af/ff/87",
		404	"rgb:af/ff/af",
		405	"rgb:af/ff/d7",
		406	"rgb:af/ff/ff",
		407	"rgb:d7/00/00",
		408	"rgb:d7/00/5f",
		409	"rgb:d7/00/87",
		410	"rgb:d7/00/af",
		411	"rgb:d7/00/d7",
		412	"rgb:d7/00/ff",
		413	"rgb:d7/5f/00",
		414	"rgb:d7/5f/5f",
		415	"rgb:d7/5f/87",
		416	"rgb:d7/5f/af",
		417	"rgb:d7/5f/d7",
		418	"rgb:d7/5f/ff",
		419	"rgb:d7/87/00",
		420	"rgb:d7/87/5f",
		421	"rgb:d7/87/87",
		422	"rgb:d7/87/af",
		423	"rgb:d7/87/d7",
		424	"rgb:d7/87/ff",
		425	"rgb:d7/af/00",
		426	"rgb:d7/af/5f",
		427	"rgb:d7/af/87",
		428	"rgb:d7/af/af",
		429	"rgb:d7/af/d7",
		430	"rgb:d7/af/ff",
		431	"rgb:d7/d7/00",
		432	"rgb:d7/d7/5f",
		433	"rgb:d7/d7/87",
		434	"rgb:d7/d7/af",
		435	"rgb:d7/d7/d7",
		436	"rgb:d7/d7/ff",
		437	"rgb:d7/ff/00",
		438	"rgb:d7/ff/5f",
		439	"rgb:d7/ff/87",
		440	"rgb:d7/ff/af",
		441	"rgb:d7/ff/d7",
		442	"rgb:d7/ff/ff",
		443	"rgb:ff/00/00",
		444	"rgb:ff/00/5f",
		445	"rgb:ff/00/87",
		446	"rgb:ff/00/af",
		447	"rgb:ff/00/d7",
		448	"rgb:ff/00/ff",
		449	"rgb:ff/5f/00",
		450	"rgb:ff/5f/5f",
		451	"rgb:ff/5f/87",
		452	"rgb:ff/5f/af",
		453	"rgb:ff/5f/d7",
		454	"rgb:ff/5f/ff",
		455	"rgb:ff/87/00",
		456	"rgb:ff/87/5f",
		457	"rgb:ff/87/87",
		458	"rgb:ff/87/af",
		459	"rgb:ff/87/d7",
		460	"rgb:ff/87/ff",
		461	"rgb:ff/af/00",
		462	"rgb:ff/af/5f",
		463	"rgb:ff/af/87",
		464	"rgb:ff/af/af",
		465	"rgb:ff/af/d7",
		466	"rgb:ff/af/ff",
		467	"rgb:ff/d7/00",
		468	"rgb:ff/d7/5f",
		469	"rgb:ff/d7/87",
		470	"rgb:ff/d7/af",
		471	"rgb:ff/d7/d7",
		472	"rgb:ff/d7/ff",
		473	"rgb:ff/ff/00",
		474	"rgb:ff/ff/5f",
		475	"rgb:ff/ff/87",
		476	"rgb:ff/ff/af",
		477	"rgb:ff/ff/d7",
		478	"rgb:ff/ff/ff",
		479	"rgb:08/08/08",
		480	"rgb:12/12/12",
		481	"rgb:1c/1c/1c",
		482	"rgb:26/26/26",
		483	"rgb:30/30/30",
		484	"rgb:3a/3a/3a",
		485	"rgb:44/44/44",
		486	"rgb:4e/4e/4e",
		487	"rgb:58/58/58",
		488	"rgb:62/62/62",
		489	"rgb:6c/6c/6c",
		490	"rgb:76/76/76",
		491	"rgb:80/80/80",
		492	"rgb:8a/8a/8a",
		493	"rgb:94/94/94",
		494	"rgb:9e/9e/9e",
		495	"rgb:a8/a8/a8",
		496	"rgb:b2/b2/b2",
		497	"rgb:bc/bc/bc",
		498	"rgb:c6/c6/c6",
		499	"rgb:d0/d0/d0",
		500	"rgb:da/da/da",
		501	"rgb:e4/e4/e4",
		502	"rgb:ee/ee/ee",
		503	#endif
253		504
254	#ifndef NO_CURSORCOLOR	505	#ifndef NO_CURSORCOLOR
255	COLOR_CURSOR_BACKGROUND,	506	COLOR_CURSOR_BACKGROUND,
256	COLOR_CURSOR_FOREGROUND,	507	COLOR_CURSOR_FOREGROUND,
257	#endif /* ! NO_CURSORCOLOR */	508	#endif /* ! NO_CURSORCOLOR */
…		…
267	#if ENABLE_FRILLS	518	#if ENABLE_FRILLS
268	NULL, // Color_underline	519	NULL, // Color_underline
269	#endif	520	#endif
270	#ifdef OPTION_HC	521	#ifdef OPTION_HC
271	NULL,	522	NULL,
		523	NULL,
272	#endif	524	#endif
273	#ifdef KEEP_SCROLLCOLOR
274	COLOR_SCROLLBAR,	525	COLOR_SCROLLBAR,
		526	#ifdef RXVT_SCROLLBAR
275	COLOR_SCROLLTROUGH,	527	COLOR_SCROLLTROUGH,
276	#endif /* KEEP_SCROLLCOLOR */	528	#endif
277	#if ENABLE_TRANSPARENCY	529	#if BG_IMAGE_FROM_ROOT
278	NULL,	530	NULL,
279	#endif	531	#endif
280	#if OFF_FOCUS_FADING	532	#if OFF_FOCUS_FADING
281	"rgb:00/00/00",	533	"rgb:00/00/00",
282	#endif	534	#endif
283	};	535	};
284		536
285	bool	537	void
286	rxvt_term::init_vars ()	538	rxvt_term::init_vars ()
287	{	539	{
288	pix_colors = //	540	pix_colors = pix_colors_focused;
289	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
290	#ifdef OFF_FOCUS_FADING
291	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
292	#endif
293
294		541
295	MEvent.time = CurrentTime;	542	MEvent.time = CurrentTime;
296	MEvent.button = AnyButton;	543	MEvent.button = AnyButton;
297	want_refresh = 1;	544	want_refresh = 1;
298	priv_modes = SavedModes = PrivMode_Default;	545	priv_modes = SavedModes = PrivMode_Default;
299	ncol = 80;	546	ncol = 80;
300	nrow = 24;	547	nrow = 24;
301	int_bwidth = INTERNALBORDERWIDTH;	548	int_bwidth = INTERNALBORDERWIDTH;
302	ext_bwidth = EXTERNALBORDERWIDTH;	549	ext_bwidth = EXTERNALBORDERWIDTH;
303	lineSpace = LINESPACE;	550	lineSpace = LINESPACE;
		551	letterSpace = LETTERSPACE;
304	saveLines = SAVELINES;	552	saveLines = SAVELINES;
305	numpix_colors = TOTAL_COLORS;
306		553
307	refresh_type = SLOW_REFRESH;	554	refresh_type = SLOW_REFRESH;
308		555
309	oldcursor.row = oldcursor.col = -1;	556	oldcursor.row = oldcursor.col = -1;
310	last_bot = last_state = -1;
311		557
312	set_option (Opt_scrollBar);	558	set_option (Opt_scrollBar);
313	set_option (Opt_scrollTtyOutput);	559	set_option (Opt_scrollTtyOutput);
314	set_option (Opt_jumpScroll);	560	set_option (Opt_jumpScroll);
315	set_option (Opt_skipScroll);	561	set_option (Opt_skipScroll);
316	set_option (Opt_secondaryScreen);	562	set_option (Opt_secondaryScreen);
317	set_option (Opt_secondaryScroll);	563	set_option (Opt_secondaryScroll);
318	set_option (Opt_pastableTabs);	564	set_option (Opt_pastableTabs);
319	set_option (Opt_intensityStyles);	565	set_option (Opt_intensityStyles);
		566	set_option (Opt_iso14755);
320	set_option (Opt_iso14755_52);	567	set_option (Opt_iso14755_52);
321		568	set_option (Opt_buffered);
322	return true;
323	}
324
325	void
326	rxvt_term::init_secondary ()
327	{
328	int i;
329
330	/*
331	* Close all unused file descriptors
332	* We don't want them, we don't need them.
333	*/
334	if ((i = open ("/dev/null", O_RDONLY)) < 0)
335	{
336	/* TODO: BOO HISS */
337	dup2 (STDERR_FILENO, STDIN_FILENO);
338	}
339	else if (i != STDIN_FILENO)
340	{
341	dup2 (i, STDIN_FILENO);
342	close (i);
343	}
344
345	dup2 (STDERR_FILENO, STDOUT_FILENO);
346
347	#if 0 // schmorp sayz closing filies is murder
348	for (i = STDERR_FILENO + 1; i < num_fds; i++)
349	{
350	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
351	if (i == 4 || i == 7)
352	continue;
353	#endif
354	close (i);
355	}
356	#endif
357	}	569	}
358		570
359	/*----------------------------------------------------------------------*/	571	/*----------------------------------------------------------------------*/
360	const char **	572	const char **
361	rxvt_term::init_resources (int argc, const char *const *argv)	573	rxvt_term::init_resources (int argc, const char *const *argv)
362	{	574	{
363	int i, r_argc;	575	int i;
364	const char **cmd_argv, **r_argv;	576	const char **cmd_argv;
365
366	/*
367	* Look for -e option. Find => split and make cmd_argv[] of command args
368	*/
369	for (r_argc = 0; r_argc < argc; r_argc++)
370	if (!strcmp (argv[r_argc], "-e"))
371	break;
372
373	if (r_argc == argc)
374	cmd_argv = NULL;
375	else if (!argv[r_argc + 1])
376	rxvt_fatal ("option '-e' requires an argument, aborting.\n");
377	else
378	{
379	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
380
381	for (i = 0; i < argc - r_argc - 1; i++)
382	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
383
384	cmd_argv[i] = NULL;
385	}
386
387	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
388
389	for (i = 0; i < r_argc; i++)
390	r_argv[i] = (const char *)argv[i];
391
392	r_argv[i] = NULL;
393		577
394	rs[Rs_name] = rxvt_basename (argv[0]);	578	rs[Rs_name] = rxvt_basename (argv[0]);
395		579
396	/*	580	/*
397	* Open display, get options/resources and create the window	581	* Open display, get options/resources and create the window
398	*/	582	*/
399		583
400	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	584	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
401	rs[Rs_display_name] = ":0";	585	rs[Rs_display_name] = ":0";
402		586
403	get_options (r_argc, r_argv);	587	cmd_argv = get_options (argc, argv);
404		588
405	if (!(display = displays.get (rs[Rs_display_name])))	589	if (!(display = displays.get (rs[Rs_display_name])))
406	{
407	free (r_argv);
408	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);	590	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
409	}
410		591
411	// using a local pointer decreases code size a lot	592	// using a local pointer decreases code size a lot
412	xa = display->xa;	593	xa = display->xa;
413		594
414	set (display);	595	set (display);
415	extract_resources ();	596	extract_resources ();
416		597
417	#if XFT	598	#if ENABLE_FRILLS
418	if (rs[Rs_depth])	599	if (rs[Rs_visual])
419	select_visual (strtol (rs[Rs_depth], 0, 0));	600	select_visual (strtol (rs[Rs_visual], 0, 0));
		601	else if (rs[Rs_depth])
		602	select_depth (strtol (rs[Rs_depth], 0, 0));
420	#endif	603	#endif
421
422	#ifdef HAVE_AFTERIMAGE
423	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
424	#endif
425	free (r_argv);
426		604
427	for (int i = NUM_RESOURCES; i--; )	605	for (int i = NUM_RESOURCES; i--; )
428	if (rs [i] == resval_undef)	606	if (rs [i] == resval_undef)
429	rs [i] = 0;	607	rs [i] = 0;
430		608
…		…
438	{	616	{
439	rxvt_perl.init (this);	617	rxvt_perl.init (this);
440	HOOK_INVOKE ((this, HOOK_INIT, DT_END));	618	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
441	}	619	}
442	#endif	620	#endif
		621
		622	// must be called after initialising the perl interpreter as it
		623	// may invoke the `on_register_command' hook
		624	extract_keysym_resources ();
443		625
444	/*	626	/*
445	* set any defaults not already set	627	* set any defaults not already set
446	*/	628	*/
447	if (cmd_argv && cmd_argv[0])	629	if (cmd_argv && cmd_argv[0])
448	{	630	{
449	if (!rs[Rs_title])	631	if (!rs[Rs_title])
450	rs[Rs_title] = rxvt_basename (cmd_argv[0]);	632	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		633
451	if (!rs[Rs_iconName])	634	if (!rs[Rs_iconName])
452	rs[Rs_iconName] = rs[Rs_title];	635	rs[Rs_iconName] = rs[Rs_title];
453	}	636	}
454	else	637	else
455	{	638	{
456	if (!rs[Rs_title])	639	if (!rs[Rs_title])
457	rs[Rs_title] = rs[Rs_name];	640	rs[Rs_title] = rs[Rs_name];
		641
458	if (!rs[Rs_iconName])	642	if (!rs[Rs_iconName])
459	rs[Rs_iconName] = rs[Rs_name];	643	rs[Rs_iconName] = rs[Rs_name];
460	}	644	}
461		645
462	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	646	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
…		…
469	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	653	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
470	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());	654	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
471		655
472	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	656	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
473	lineSpace = min (i, std::numeric_limits<int16_t>::max ());	657	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
		658
		659	if (rs[Rs_letterSpace])
		660	letterSpace = atoi (rs[Rs_letterSpace]);
474	#endif	661	#endif
475		662
476	#ifdef POINTER_BLANK	663	#ifdef POINTER_BLANK
477	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	664	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
478	pointerBlankDelay = i;	665	pointerBlankDelay = i;
479	else	666	else
480	pointerBlankDelay = 2;	667	pointerBlankDelay = 2;
481	#endif	668	#endif
482		669
		670	if (rs[Rs_multiClickTime] && (i = atoi (rs[Rs_multiClickTime])) >= 0)
		671	multiClickTime = i;
		672	else
		673	multiClickTime = 500;
		674
		675	cursor_type = option (Opt_cursorUnderline) ? 1 : 0;
		676
483	/* no point having a scrollbar without having any scrollback! */	677	/* no point having a scrollbar without having any scrollback! */
484	if (!saveLines)	678	if (!saveLines)
485	set_option (Opt_scrollBar, 0);	679	set_option (Opt_scrollBar, 0);
486
487	#ifdef PRINTPIPE
488	if (!rs[Rs_print_pipe])
489	rs[Rs_print_pipe] = PRINTPIPE;
490	#endif
491		680
492	if (!rs[Rs_cutchars])	681	if (!rs[Rs_cutchars])
493	rs[Rs_cutchars] = CUTCHARS;	682	rs[Rs_cutchars] = CUTCHARS;
494		683
495	#ifndef NO_BACKSPACE_KEY	684	#ifndef NO_BACKSPACE_KEY
…		…
508	# else	697	# else
509	rs[Rs_delete_key] = "\033[3~";	698	rs[Rs_delete_key] = "\033[3~";
510	# endif	699	# endif
511	#endif	700	#endif
512		701
513	#ifdef HAVE_SCROLLBARS	702	scrollBar.setup (this);
514	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
515	#endif
516		703
517	#ifdef XTERM_REVERSE_VIDEO	704	#ifdef XTERM_REVERSE_VIDEO
518	/* this is how xterm implements reverseVideo */	705	/* this is how xterm implements reverseVideo */
519	if (option (Opt_reverseVideo))	706	if (option (Opt_reverseVideo))
520	{	707	{
…		…
558	return cmd_argv;	745	return cmd_argv;
559	}	746	}
560		747
561	/*----------------------------------------------------------------------*/	748	/*----------------------------------------------------------------------*/
562	void	749	void
		750	rxvt_term::init (stringvec *argv, stringvec *envv)
		751	{
		752	argv->push_back (0);
		753	envv->push_back (0);
		754
		755	this->argv = argv;
		756	this->envv = envv;
		757
		758	env = new char *[this->envv->size ()];
		759	for (int i = 0; i < this->envv->size (); i++)
		760	env[i] = this->envv->at (i);
		761
		762	init2 (argv->size () - 1, argv->begin ());
		763	}
		764
		765	void
		766	rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
		767	{
		768	#if ENABLE_PERL
		769	// perl might want to access the stringvecs later, so we need to copy them
		770	stringvec *args = new stringvec;
		771	for (int i = 0; i < argc; i++)
		772	args->push_back (strdup (argv [i]));
		773
		774	stringvec *envs = new stringvec;
		775	for (const char *const *var = envv; *var; var++)
		776	envs->push_back (strdup (*var));
		777
		778	init (args, envs);
		779	#else
		780	init2 (argc, argv);
		781	#endif
		782	}
		783
		784	void
		785	rxvt_term::init2 (int argc, const char *const *argv)
		786	{
		787	SET_R (this);
		788	set_locale ("");
		789	set_environ (env); // a few things in X do not call setlocale :(
		790
		791	init_vars ();
		792
		793	const char **cmd_argv = init_resources (argc, argv);
		794
		795	#ifdef KEYSYM_RESOURCE
		796	keyboard->register_done ();
		797	#endif
		798
		799	if (const char *path = rs[Rs_chdir])
		800	if (*path) // ignored if empty
		801	{
		802	if (*path != '/')
		803	rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
		804
		805	if (chdir (path))
		806	rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
		807	}
		808
		809	if (option (Opt_scrollBar))
		810	scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
		811
		812	pty = ptytty::create ();
		813
		814	create_windows (argc, argv);
		815
		816	init_xlocale ();
		817
		818	scr_poweron (); // initialize screen
		819
		820	#if 0
		821	XSynchronize (dpy, True);
		822	#endif
		823
		824	if (option (Opt_scrollBar))
		825	scrollBar.resize (); /* create and map scrollbar */
		826
		827	#ifdef HAVE_BG_PIXMAP
		828	bg_init ();
		829	#endif
		830
		831	#if ENABLE_PERL
		832	rootwin_ev.start (display, display->root);
		833	#endif
		834
		835	init_done = 1;
		836
		837	init_command (cmd_argv);
		838
		839	if (pty->pty >= 0)
		840	pty_ev.start (pty->pty, ev::READ);
		841
		842	HOOK_INVOKE ((this, HOOK_START, DT_END));
		843
		844	#if ENABLE_XEMBED
		845	if (rs[Rs_embed])
		846	{
		847	long info[2] = { 0, XEMBED_MAPPED };
		848
		849	XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		850	32, PropModeReplace, (unsigned char *)&info, 2);
		851	}
		852	#endif
		853
		854	#if HAVE_STARTUP_NOTIFICATION
		855	SnDisplay *snDisplay;
		856	SnLauncheeContext *snContext;
		857
		858	snDisplay = sn_display_new (dpy, NULL, NULL);
		859	snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
		860
		861	/* Tell the window manager that this window is part of the startup context */
		862	if (snContext)
		863	sn_launchee_context_setup_window (snContext, parent);
		864	#endif
		865
		866	XMapWindow (dpy, vt);
		867	XMapWindow (dpy, parent);
		868
		869	#if HAVE_STARTUP_NOTIFICATION
		870	if (snContext)
		871	{
		872	/* Mark the startup process as complete */
		873	sn_launchee_context_complete (snContext);
		874
		875	sn_launchee_context_unref (snContext);
		876	}
		877
		878	sn_display_unref (snDisplay);
		879	#endif
		880
		881	refresh_check ();
		882	}
		883
		884	/*----------------------------------------------------------------------*/
		885	void
563	rxvt_term::init_env ()	886	rxvt_term::init_env ()
564	{	887	{
565	int i;
566	char *val;	888	char *val;
		889	char *env_display;
		890	char *env_windowid;
		891	char *env_colorfgbg;
		892	char *env_term;
567		893
568	#ifdef DISPLAY_IS_IP	894	#ifdef DISPLAY_IS_IP
569	/* Fixup display_name for export over pty to any interested terminal	895	/* Fixup display_name for export over pty to any interested terminal
570	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	896	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
571	* (for the first non-loopback interface) that we get from	897	* (for the first non-loopback interface) that we get from
…		…
584	val = XDisplayString (dpy);	910	val = XDisplayString (dpy);
585		911
586	if (rs[Rs_display_name] == NULL)	912	if (rs[Rs_display_name] == NULL)
587	rs[Rs_display_name] = val; /* use broken `:0' value */	913	rs[Rs_display_name] = val; /* use broken `:0' value */
588		914
589	i = strlen (val);
590	env_display = (char *)rxvt_malloc (i + 9);	915	env_display = (char *)rxvt_malloc (strlen (val) + 9);
591		916
592	sprintf (env_display, "DISPLAY=%s", val);	917	sprintf (env_display, "DISPLAY=%s", val);
593		918
		919	env_windowid = (char *)rxvt_malloc (21);
594	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);	920	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
595		921
596	/* add entries to the environment:	922	/* add entries to the environment:
597	* @ DISPLAY: in case we started with -display	923	* @ DISPLAY: in case we started with -display
598	* @ WINDOWID: X window id number of the window	924	* @ WINDOWID: X window id number of the window
599	* @ COLORTERM: terminal sub-name and also indicates its color	925	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
602	* @ COLORFGBG: fg;bg color codes	928	* @ COLORFGBG: fg;bg color codes
603	*/	929	*/
604	putenv (env_display);	930	putenv (env_display);
605	putenv (env_windowid);	931	putenv (env_windowid);
606		932
607	if (env_colorfgbg)	933	env_colorfgbg = get_colorfgbg ();
608	putenv (env_colorfgbg);	934	putenv (env_colorfgbg);
609		935
610	#ifdef RXVT_TERMINFO	936	#ifdef RXVT_TERMINFO
611	putenv ("TERMINFO=" RXVT_TERMINFO);	937	putenv ("TERMINFO=" RXVT_TERMINFO);
612	#endif	938	#endif
613		939
…		…
632	unsetenv ("TERMCAP"); /* terminfo should be okay */	958	unsetenv ("TERMCAP"); /* terminfo should be okay */
633	#endif /* HAVE_UNSETENV */	959	#endif /* HAVE_UNSETENV */
634	}	960	}
635		961
636	/*----------------------------------------------------------------------*/	962	/*----------------------------------------------------------------------*/
637	/*
638	* This is more or less stolen straight from XFree86 xterm.
639	* This should support all European type languages.
640	*/
641	void	963	void
642	rxvt_term::set_locale (const char *locale)	964	rxvt_term::set_locale (const char *locale)
643	{	965	{
644	set_environ (envv);	966	set_environ (env);
645		967
646	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
647	free (this->locale);	968	free (this->locale);
648	this->locale = setlocale (LC_CTYPE, locale);	969	this->locale = setlocale (LC_CTYPE, locale);
649		970
650	if (!this->locale)	971	if (!this->locale)
651	{	972	{
…		…
662		983
663		984
664	this->locale = strdup (this->locale);	985	this->locale = strdup (this->locale);
665	SET_LOCALE (this->locale);	986	SET_LOCALE (this->locale);
666	mbstate.reset ();	987	mbstate.reset ();
667	#endif
668		988
669	#if HAVE_NL_LANGINFO	989	#if HAVE_NL_LANGINFO
670	char *codeset = strdup (nl_langinfo (CODESET));	990	char *codeset = nl_langinfo (CODESET);
671	// /^UTF.?8/i	991	// /^UTF.?8/i
672	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')	992	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
673	&& (codeset[1] == 'T' || codeset[1] == 't')	993	&& (codeset[1] == 'T' || codeset[1] == 't')
674	&& (codeset[2] == 'F' || codeset[2] == 'f')	994	&& (codeset[2] == 'F' || codeset[2] == 'f')
675	&& (codeset[3] == '8' || codeset[4] == '8');	995	&& (codeset[3] == '8' || codeset[4] == '8');
676	free (codeset);
677	#else	996	#else
678	enc_utf8 = 0;	997	enc_utf8 = 0;
679	#endif	998	#endif
680	}	999	}
681		1000
682	void	1001	void
683	rxvt_term::init_xlocale ()	1002	rxvt_term::init_xlocale ()
684	{	1003	{
685	set_environ (envv);	1004	set_environ (env);
686		1005
687	#ifdef USE_XIM	1006	#if USE_XIM
688	if (!locale)	1007	if (!locale)
689	rxvt_warn ("setting locale failed, working without locale support.\n");	1008	rxvt_warn ("setting locale failed, continuing without locale support.\n");
690	else	1009	else
691	{	1010	{
692	set_string_property (xa[XA_WM_LOCALE_NAME], locale);	1011	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
693		1012
694	if (!XSupportsLocale ())	1013	if (!XSupportsLocale ())
695	{	1014	{
696	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");	1015	rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
697	return;	1016	return;
698	}	1017	}
699		1018
700	im_ev.start (display);	1019	im_ev.start (display);
701		1020
…		…
742	run_command (argv);	1061	run_command (argv);
743	}	1062	}
744		1063
745	/*----------------------------------------------------------------------*/	1064	/*----------------------------------------------------------------------*/
746	void	1065	void
747	rxvt_term::Get_Colours ()	1066	rxvt_term::get_colors ()
748	{	1067	{
749	int i;	1068	int i;
750		1069
751	#ifdef OFF_FOCUS_FADING	1070	#ifdef OFF_FOCUS_FADING
752	pix_colors = pix_colors_focused;	1071	pix_colors = pix_colors_focused;
753	#endif	1072	#endif
754		1073
755	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)	1074	for (i = 0; i < NRS_COLORS; i++)
756	{
757	const char *name = rs[Rs_color + i];	1075	if (const char *name = rs[Rs_color + i])
758
759	if (!name)
760	continue;
761
762	rxvt_color xcol;
763
764	if (!set_color (xcol, name))	1076	set_color (pix_colors [i], name);
765	{
766	#ifndef XTERM_REVERSE_VIDEO
767	if (i < 2 && option (Opt_reverseVideo))
768	name = def_colorName [1 - i];
769	else
770	#endif
771	name = def_colorName [i];
772
773	if (!name)
774	continue;
775
776	if (!set_color (xcol, name))
777	{
778	switch (i)
779	{
780	case Color_fg:
781	case Color_bg:
782	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
783	name = "";
784	break;
785	#ifndef NO_CURSORCOLOR
786	case Color_cursor2:
787	#endif
788	case Color_pointer_fg:
789	name = rs[Rs_color + Color_fg];
790	xcol.set (this, name);
791	break;
792	default:
793	name = rs[Rs_color + Color_bg];
794	xcol.set (this, name);
795	break;
796	}
797	}
798	}
799
800	pix_colors[i] = xcol;
801	rs[Rs_color + i] = name;
802	}
803
804	if (depth <= 2)
805	{
806	if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
807	if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
808	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
809	}
810		1077
811	/*	1078	/*
812	* get scrollBar shadow colors	1079	* get scrollBar shadow colors
813	*	1080	*
814	* The calculations of topShadow/bottomShadow values are adapted	1081	* The calculations of topShadow/bottomShadow values are adapted
815	* from the fvwm window manager.	1082	* from the fvwm window manager.
816	*/	1083	*/
817	#ifdef KEEP_SCROLLCOLOR	1084	#ifdef RXVT_SCROLLBAR
818	if (depth <= 2)
819	{
820	/* Monochrome */
821	alias_color (Color_scroll, Color_fg);
822	alias_color (Color_topShadow, Color_bg);
823	alias_color (Color_bottomShadow, Color_bg);
824	}
825	else
826	{
827	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);	1085	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
828		1086
829	rgba cscroll;	1087	rgba cscroll;
830	pix_colors [Color_scroll].get (cscroll);	1088	pix_colors [Color_scroll].get (cscroll);
831		1089
832	/* topShadowColor */	1090	/* topShadowColor */
833	if (!pix_colors[Color_topShadow].set (this,	1091	if (!pix_colors[Color_topShadow].set (this,
834	rgba (	1092	rgba (
835	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),	1093	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
836	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),	1094	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
837	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),	1095	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
838	cscroll.a)	1096	cscroll.a)
839	))	1097	))
840	alias_color (Color_topShadow, Color_White);	1098	alias_color (Color_topShadow, Color_White);
841	}	1099	#endif
842	#endif /* KEEP_SCROLLCOLOR */
843		1100
844	#ifdef OFF_FOCUS_FADING	1101	#ifdef OFF_FOCUS_FADING
845	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)	1102	for (i = 0; i < NRS_COLORS; i++)
846	update_fade_color (i);	1103	update_fade_color (i, true);
847	#endif	1104	#endif
848	}	1105	}
849		1106
850	/*----------------------------------------------------------------------*/	1107	/*----------------------------------------------------------------------*/
851	/* color aliases, fg/bg bright-bold */	1108	/* color aliases, fg/bg bright-bold */
852	void	1109	void
853	rxvt_term::color_aliases (int idx)	1110	rxvt_term::color_aliases (int idx)
854	{	1111	{
855	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	1112	if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
856	{	1113	{
857	int i = atoi (rs[Rs_color + idx]);	1114	int i = atoi (rs[Rs_color + idx]);
858		1115
859	if (i >= 8 && i <= 15)	1116	if (i >= 8 && i <= 15)
860	/* bright colors */	1117	/* bright colors */
…		…
900	for (j = map->max_keypermod; j--; k++)	1157	for (j = map->max_keypermod; j--; k++)
901	{	1158	{
902	if (kc[k] == 0)	1159	if (kc[k] == 0)
903	break;	1160	break;
904		1161
905	switch (XKeycodeToKeysym (dpy, kc[k], 0))	1162	switch (rxvt_XKeycodeToKeysym (dpy, kc[k], 0))
906	{	1163	{
907	case XK_Num_Lock:	1164	case XK_Num_Lock:
908	ModNumLockMask = modmasks[i - 1];	1165	ModNumLockMask = modmasks[i - 1];
909	continue;	1166	continue;
910		1167
…		…
952		1209
953	if (i)	1210	if (i)
954	ModMetaMask = modmasks[i - 1];	1211	ModMetaMask = modmasks[i - 1];
955	}	1212	}
956		1213
		1214	void
		1215	rxvt_term::set_icon (const char *file)
		1216	{
		1217	#if HAVE_PIXBUF && ENABLE_EWMH
		1218	GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
		1219	if (!pixbuf)
		1220	{
		1221	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1222	return;
		1223	}
		1224
		1225	unsigned int w = gdk_pixbuf_get_width (pixbuf);
		1226	unsigned int h = gdk_pixbuf_get_height (pixbuf);
		1227
		1228	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1229	{
		1230	rxvt_warn ("Icon image too big, continuing without.\n");
		1231	g_object_unref (pixbuf);
		1232	return;
		1233	}
		1234
		1235	if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
		1236	{
		1237	int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
		1238	unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
		1239	int channels = gdk_pixbuf_get_n_channels (pixbuf);
		1240
		1241	buffer [0] = w;
		1242	buffer [1] = h;
		1243	for (int i = 0; i < h; i++)
		1244	{
		1245	for (int j = 0; j < w; j++)
		1246	{
		1247	unsigned char *pixel = row + j * channels;
		1248	long value;
		1249
		1250	if (channels == 4)
		1251	value = pixel[3];
		1252	else
		1253	value = (unsigned char)0x00ff;
		1254
		1255	value = (value << 8) + pixel[0];
		1256	value = (value << 8) + pixel[1];
		1257	value = (value << 8) + pixel[2];
		1258	buffer[(i * w + j) + 2] = value;
		1259	}
		1260
		1261	row += rowstride;
		1262	}
		1263
		1264	XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1265	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1266	free (buffer);
		1267	}
		1268	else
		1269	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1270
		1271	g_object_unref (pixbuf);
		1272	#endif
		1273	}
		1274
957	/*----------------------------------------------------------------------*/	1275	/*----------------------------------------------------------------------*/
958	/* rxvt_Create_Windows () - Open and map the window */	1276	/* Open and map the window */
959	void	1277	void
960	rxvt_term::create_windows (int argc, const char *const *argv)	1278	rxvt_term::create_windows (int argc, const char *const *argv)
961	{	1279	{
962	XClassHint classHint;	1280	XClassHint classHint;
963	XWMHints wmHint;	1281	XWMHints wmHint;
…		…
969	Window top, parent;	1287	Window top, parent;
970		1288
971	dLocal (Display *, dpy);	1289	dLocal (Display *, dpy);
972		1290
973	/* grab colors before netscape does */	1291	/* grab colors before netscape does */
974	Get_Colours ();	1292	get_colors ();
975		1293
976	if (!set_fonts ())	1294	if (!set_fonts ())
977	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");	1295	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
978		1296
979	parent = display->root;	1297	parent = display->root;
…		…
1009	}	1327	}
1010	#endif	1328	#endif
1011		1329
1012	window_calc (0, 0);	1330	window_calc (0, 0);
1013		1331
1014	/* sub-window placement & size in rxvt_resize_subwindows () */	1332	/* sub-window placement & size in rxvt_term::resize_all_windows () */
1015	attributes.background_pixel = pix_colors_focused [Color_border];	1333	attributes.background_pixel = pix_colors_focused [Color_border];
1016	attributes.border_pixel = pix_colors_focused [Color_border];	1334	attributes.border_pixel = pix_colors_focused [Color_border];
1017	attributes.colormap = cmap;	1335	attributes.colormap = cmap;
1018		1336
1019	top = XCreateWindow (dpy, parent,	1337	top = XCreateWindow (dpy, parent,
…		…
1022	ext_bwidth,	1340	ext_bwidth,
1023	depth, InputOutput, visual,	1341	depth, InputOutput, visual,
1024	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,	1342	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1025	&attributes);	1343	&attributes);
1026		1344
1027	this->parent[0] = top;	1345	this->parent = top;
1028		1346
1029	old_width = szHint.width;	1347	set_title (rs [Rs_title]);
1030	old_height = szHint.height;	1348	set_icon_name (rs [Rs_iconName]);
1031
1032	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1033	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1034		1349
1035	classHint.res_name = (char *)rs[Rs_name];	1350	classHint.res_name = (char *)rs[Rs_name];
1036	classHint.res_class = (char *)RESCLASS;	1351	classHint.res_class = (char *)RESCLASS;
1037		1352
1038	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1353	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1039	wmHint.input = True;	1354	wmHint.input = True;
1040	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;	1355	wmHint.initial_state = option (Opt_iconic) ? IconicState
		1356	: option (Opt_dockapp) ? WithdrawnState
		1357	: NormalState;
1041	wmHint.window_group = top;	1358	wmHint.window_group = top;
1042		1359
1043	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,	1360	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1044	&szHint, &wmHint, &classHint);	1361	&szHint, &wmHint, &classHint);
		1362	#if ENABLE_EWMH
		1363	/*
		1364	* set up icon hint
		1365	* rs [Rs_iconfile] is path to icon
		1366	*/
		1367
		1368	if (rs [Rs_iconfile])
		1369	set_icon (rs [Rs_iconfile]);
		1370	#endif
1045		1371
1046	#if ENABLE_FRILLS	1372	#if ENABLE_FRILLS
1047	if (mwmhints.flags)	1373	if (mwmhints.flags)
1048	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,	1374	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1049	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);	1375	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
…		…
1054	#if ENABLE_EWMH	1380	#if ENABLE_EWMH
1055	xa[XA_NET_WM_PING],	1381	xa[XA_NET_WM_PING],
1056	#endif	1382	#endif
1057	};	1383	};
1058		1384
1059	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1385	XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1060		1386
1061	#if ENABLE_FRILLS	1387	#if ENABLE_FRILLS
1062	if (rs[Rs_transient_for])	1388	if (rs[Rs_transient_for])
1063	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));	1389	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1064	#endif	1390	#endif
…		…
1082	| ExposureMask | StructureNotifyMask);	1408	| ExposureMask | StructureNotifyMask);
1083		1409
1084	termwin_ev.start (display, top);	1410	termwin_ev.start (display, top);
1085		1411
1086	/* vt cursor: Black-on-White is standard, but this is more popular */	1412	/* vt cursor: Black-on-White is standard, but this is more popular */
		1413	unsigned int shape = XC_xterm;
		1414
		1415	#ifdef HAVE_XMU
		1416	if (rs[Rs_pointerShape])
		1417	{
		1418	int stmp = XmuCursorNameToIndex (rs[Rs_pointerShape]);
		1419	if (stmp >= 0)
		1420	shape = stmp;
		1421	}
		1422	#endif
		1423
1087	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);	1424	TermWin_cursor = XCreateFontCursor (dpy, shape);
1088
1089	#ifdef HAVE_SCROLLBARS
1090	/* cursor scrollBar: Black-on-White */
1091	leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1092	#endif
1093		1425
1094	/* the vt window */	1426	/* the vt window */
1095	vt = XCreateSimpleWindow (dpy, top,	1427	vt = XCreateSimpleWindow (dpy, top,
1096	window_vt_x, window_vt_y,	1428	window_vt_x, window_vt_y,
1097	width, height,	1429	vt_width, vt_height,
1098	0,	1430	0,
1099	pix_colors_focused[Color_fg],	1431	pix_colors_focused[Color_fg],
1100	pix_colors_focused[Color_bg]);	1432	pix_colors_focused[Color_bg]);
1101		1433
1102	attributes.bit_gravity = NorthWestGravity;	1434	attributes.bit_gravity = NorthWestGravity;
…		…
1122	GCForeground | GCBackground | GCGraphicsExposures,	1454	GCForeground | GCBackground | GCGraphicsExposures,
1123	&gcvalue);	1455	&gcvalue);
1124		1456
1125	drawable = new rxvt_drawable (this, vt);	1457	drawable = new rxvt_drawable (this, vt);
1126		1458
1127	#ifdef RXVT_SCROLLBAR
1128	gcvalue.foreground = pix_colors[Color_topShadow];
1129	topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1130	gcvalue.foreground = pix_colors[Color_bottomShadow];
1131	botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1132	gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1133	scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1134	#endif
1135
1136	#ifdef OFF_FOCUS_FADING	1459	#ifdef OFF_FOCUS_FADING
1137	// initially we are in unfocused state	1460	// initially we are in unfocused state
1138	if (rs[Rs_fade])	1461	if (rs[Rs_fade])
1139	pix_colors = pix_colors_unfocused;	1462	pix_colors = pix_colors_unfocused;
1140	#endif	1463	#endif
1141		1464
1142	pointer_unblank ();	1465	pointer_unblank ();
1143	scr_recolour ();	1466	scr_recolor ();
1144	}
1145
1146	/* ------------------------------------------------------------------------- *
1147	* GET TTY CURRENT STATE *
1148	* ------------------------------------------------------------------------- */
1149	void
1150	rxvt_get_ttymode (ttymode_t *tio, int erase)
1151	{
1152	/*
1153	* standard System V termios interface
1154	*/
1155	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1156	{
1157	// return error - use system defaults,
1158	// where possible, and zero elsewhere
1159	memset (tio, 0, sizeof (ttymode_t));
1160
1161	tio->c_cc[VINTR] = CINTR;
1162	tio->c_cc[VQUIT] = CQUIT;
1163	tio->c_cc[VERASE] = CERASE;
1164	#ifdef VERASE2
1165	tio->c_cc[VERASE2] = CERASE2;
1166	#endif
1167	tio->c_cc[VKILL] = CKILL;
1168	tio->c_cc[VSTART] = CSTART;
1169	tio->c_cc[VSTOP] = CSTOP;
1170	tio->c_cc[VSUSP] = CSUSP;
1171	# ifdef VDSUSP
1172	tio->c_cc[VDSUSP] = CDSUSP;
1173	# endif
1174	# ifdef VREPRINT
1175	tio->c_cc[VREPRINT] = CRPRNT;
1176	# endif
1177	# ifdef VDISCRD
1178	tio->c_cc[VDISCRD] = CFLUSH;
1179	# endif
1180	# ifdef VWERSE
1181	tio->c_cc[VWERSE] = CWERASE;
1182	# endif
1183	# ifdef VLNEXT
1184	tio->c_cc[VLNEXT] = CLNEXT;
1185	# endif
1186	}
1187
1188	tio->c_cc[VEOF] = CEOF;
1189	tio->c_cc[VEOL] = VDISABLE;
1190	# ifdef VEOL2
1191	tio->c_cc[VEOL2] = VDISABLE;
1192	# endif
1193	# ifdef VSWTC
1194	tio->c_cc[VSWTC] = VDISABLE;
1195	# endif
1196	# ifdef VSWTCH
1197	tio->c_cc[VSWTCH] = VDISABLE;
1198	# endif
1199	# if VMIN != VEOF
1200	tio->c_cc[VMIN] = 1;
1201	# endif
1202	# if VTIME != VEOL
1203	tio->c_cc[VTIME] = 0;
1204	# endif
1205
1206	if (erase != -1)
1207	tio->c_cc[VERASE] = (char)erase;
1208
1209	/* input modes */
1210	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1211	# ifdef IMAXBEL
1212	| IMAXBEL
1213	# endif
1214	| IXON);
1215
1216	/* output modes */
1217	tio->c_oflag = (OPOST | ONLCR);
1218
1219	/* control modes */
1220	tio->c_cflag = (CS8 | CREAD);
1221
1222	/* line discipline modes */
1223	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1224	# if defined (ECHOCTL) && defined (ECHOKE)
1225	| ECHOCTL | ECHOKE
1226	# endif
1227	| ECHOE | ECHOK);
1228
1229	/*
1230	* Debugging
1231	*/
1232	#ifdef DEBUG_TTYMODE
1233	/* c_iflag bits */
1234	fprintf (stderr, "Input flags\n");
1235
1236	/* cpp token stringize doesn't work on all machines <sigh> */
1237	# define FOO(flag,name) \
1238	if ((tio->c_iflag) & flag) \
1239	fprintf (stderr, "%s ", name)
1240
1241	/* c_iflag bits */
1242	FOO (IGNBRK, "IGNBRK");
1243	FOO (BRKINT, "BRKINT");
1244	FOO (IGNPAR, "IGNPAR");
1245	FOO (PARMRK, "PARMRK");
1246	FOO (INPCK, "INPCK");
1247	FOO (ISTRIP, "ISTRIP");
1248	FOO (INLCR, "INLCR");
1249	FOO (IGNCR, "IGNCR");
1250	FOO (ICRNL, "ICRNL");
1251	FOO (IXON, "IXON");
1252	FOO (IXOFF, "IXOFF");
1253	# ifdef IUCLC
1254	FOO (IUCLC, "IUCLC");
1255	# endif
1256	# ifdef IXANY
1257	FOO (IXANY, "IXANY");
1258	# endif
1259	# ifdef IMAXBEL
1260	FOO (IMAXBEL, "IMAXBEL");
1261	# endif
1262
1263	fprintf (stderr, "\n");
1264
1265	# undef FOO
1266	# define FOO(entry, name) \
1267	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1268
1269	FOO (VINTR, "VINTR");
1270	FOO (VQUIT, "VQUIT");
1271	FOO (VERASE, "VERASE");
1272	FOO (VKILL, "VKILL");
1273	FOO (VEOF, "VEOF");
1274	FOO (VEOL, "VEOL");
1275	# ifdef VEOL2
1276	FOO (VEOL2, "VEOL2");
1277	# endif
1278	# ifdef VSWTC
1279	FOO (VSWTC, "VSWTC");
1280	# endif
1281	# ifdef VSWTCH
1282	FOO (VSWTCH, "VSWTCH");
1283	# endif
1284	FOO (VSTART, "VSTART");
1285	FOO (VSTOP, "VSTOP");
1286	FOO (VSUSP, "VSUSP");
1287	# ifdef VDSUSP
1288	FOO (VDSUSP, "VDSUSP");
1289	# endif
1290	# ifdef VREPRINT
1291	FOO (VREPRINT, "VREPRINT");
1292	# endif
1293	# ifdef VDISCRD
1294	FOO (VDISCRD, "VDISCRD");
1295	# endif
1296	# ifdef VWERSE
1297	FOO (VWERSE, "VWERSE");
1298	# endif
1299	# ifdef VLNEXT
1300	FOO (VLNEXT, "VLNEXT");
1301	# endif
1302
1303	fprintf (stderr, "\n");
1304	# undef FOO
1305	#endif /* DEBUG_TTYMODE */
1306	}	1467	}
1307		1468
1308	/*----------------------------------------------------------------------*/	1469	/*----------------------------------------------------------------------*/
1309	/*	1470	/*
1310	* Run the command in a subprocess and return a file descriptor for the	1471	* Run the command in a subprocess and return a file descriptor for the
…		…
1322	if (pty->pty >= 0)	1483	if (pty->pty >= 0)
1323	{	1484	{
1324	if (getfd_hook)	1485	if (getfd_hook)
1325	pty->pty = (*getfd_hook) (pty->pty);	1486	pty->pty = (*getfd_hook) (pty->pty);
1326		1487
1327	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))	1488	if (pty->pty < 0)
1328	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");	1489	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1329	}	1490	}
1330	}	1491	}
1331	else	1492	else
1332	#endif	1493	#endif
1333	if (!pty->get ())	1494	if (!pty->get ())
1334	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1495	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1335		1496
1336	int er;	1497	fcntl (pty->pty, F_SETFL, O_NONBLOCK);
		1498
		1499	struct termios tio = def_tio;
1337		1500
1338	#ifndef NO_BACKSPACE_KEY	1501	#ifndef NO_BACKSPACE_KEY
1339	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])	1502	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1340	er = rs[Rs_backspace_key][0];	1503	tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1341	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)	1504	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1342	er = '\177'; /* the initial state anyway */	1505	tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1343	else
1344	#endif	1506	#endif
1345	er = -1;
1346		1507
1347	rxvt_get_ttymode (&tio, er);	1508	/* init terminal attributes */
1348	SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */	1509	cfsetospeed (&tio, BAUDRATE);
		1510	cfsetispeed (&tio, BAUDRATE);
		1511	tcsetattr (pty->tty, TCSANOW, &tio);
1349	pty->set_utf8_mode (enc_utf8);	1512	pty->set_utf8_mode (enc_utf8);
1350		1513
1351	/* set initial window size */	1514	/* set initial window size */
1352	tt_winch ();	1515	tt_winch ();
1353		1516
…		…
1389		1552
1390	_exit (EXIT_FAILURE);	1553	_exit (EXIT_FAILURE);
1391		1554
1392	default:	1555	default:
1393	if (!option (Opt_utmpInhibit))	1556	if (!option (Opt_utmpInhibit))
		1557	{
		1558	#ifdef LOG_ONLY_ON_LOGIN
		1559	bool login_shell = option (Opt_loginShell);
		1560	#else
		1561	bool login_shell = true;
		1562	#endif
1394	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);	1563	pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
		1564	}
1395		1565
1396	pty->close_tty ();	1566	pty->close_tty ();
1397		1567
1398	child_ev.start (cmd_pid);	1568	child_ev.start (cmd_pid);
1399		1569
…		…
1424	#elif defined (SRIOCSREDIR)	1594	#elif defined (SRIOCSREDIR)
1425	int fd;	1595	int fd;
1426		1596
1427	fd = open (CONSOLE, O_WRONLY, 0);	1597	fd = open (CONSOLE, O_WRONLY, 0);
1428	if (fd >= 0)	1598	if (fd >= 0)
1429	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1599	{
		1600	ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1430	close (fd);	1601	close (fd);
		1602	}
1431	#endif /* SRIOCSREDIR */	1603	#endif /* SRIOCSREDIR */
1432	}	1604	}
1433		1605
1434	/* reset signals and spin off the command interpreter */	1606	/* reset signals and spin off the command interpreter */
1435	signal (SIGINT, SIG_DFL);	1607	signal (SIGINT, SIG_DFL);
1436	signal (SIGQUIT, SIG_DFL);	1608	signal (SIGQUIT, SIG_DFL);
1437	signal (SIGCHLD, SIG_DFL);	1609	signal (SIGCHLD, SIG_DFL);
1438	signal (SIGHUP, SIG_DFL);	1610	signal (SIGHUP, SIG_DFL);
1439	signal (SIGPIPE, SIG_DFL);	1611	signal (SIGPIPE, SIG_DFL);
1440	/*	1612	/*
1441	* mimick login's behavior by disabling the job control signals	1613	* mimic login's behavior by disabling the job control signals
1442	* a shell that wants them can turn them back on	1614	* a shell that wants them can turn them back on
1443	*/	1615	*/
1444	#ifdef SIGTSTP	1616	#ifdef SIGTSTP
1445	signal (SIGTSTP, SIG_IGN);	1617	signal (SIGTSTP, SIG_IGN);
1446	signal (SIGTTIN, SIG_IGN);	1618	signal (SIGTTIN, SIG_IGN);
1447	signal (SIGTTOU, SIG_IGN);	1619	signal (SIGTTOU, SIG_IGN);
1448	#endif /* SIGTSTP */	1620	#endif /* SIGTSTP */
1449		1621
1450	// unblock signals (signals are blocked by iom.C
1451	sigset_t ss;
1452	sigemptyset (&ss);
1453	sigprocmask (SIG_SETMASK, &ss, 0);
1454
1455	/* command interpreter path */	1622	/* command interpreter path */
1456	if (argv)	1623	if (argv)
1457	{	1624	{
1458	# ifdef DEBUG_CMD	1625	# ifdef DEBUG_CMD
1459	int i;	1626	int i;
…		…
1470	const char *argv0, *shell;	1637	const char *argv0, *shell;
1471		1638
1472	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1639	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1473	shell = "/bin/sh";	1640	shell = "/bin/sh";
1474		1641
1475	argv0 = (const char *)rxvt_basename (shell);	1642	argv0 = rxvt_basename (shell);
1476		1643
1477	if (option (Opt_loginShell))	1644	if (option (Opt_loginShell))
1478	{	1645	{
1479	login = (char *)rxvt_malloc (strlen (argv0) + 2);	1646	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1480		1647

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines