[ViewVC] Diff of: cvs/rxvt-unicode/src/main.C

Comparing rxvt-unicode/src/main.C (file contents):
Revision 1.253 by ayin, Mon Oct 15 07:33:48 2007 UTC vs.
Revision 1.301 by ayin, Sat Jan 19 13:00:10 2008 UTC

…		…
11	* Copyright (c) 1997 mj olesen <olesen@me.QueensU.CA>	11	* Copyright (c) 1997 mj olesen <olesen@me.QueensU.CA>
12	* - extensive modifications	12	* - extensive modifications
13	* Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>	13	* Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
14	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>	14	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
15	* - extensive modifications	15	* - extensive modifications
16	* Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>	16	* Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com>
17	*	17	*
18	* 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
19	* 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
20	* the Free Software Foundation; either version 2 of the License, or	20	* the Free Software Foundation; either version 2 of the License, or
21	* (at your option) any later version.	21	* (at your option) any later version.
…		…
38	#include <limits>	38	#include <limits>
39		39
40	#include <csignal>	40	#include <csignal>
41	#include <cstring>	41	#include <cstring>
42		42
43	#ifdef TTY_GID_SUPPORT
44	# include <grp.h>
45	#endif
46
47	#ifdef HAVE_TERMIOS_H
48	# include <termios.h>	43	#include <termios.h>
		44
		45	#ifdef HAVE_XSETLOCALE
		46	# define X_LOCALE
		47	# include <X11/Xlocale.h>
		48	#else
		49	# ifdef HAVE_SETLOCALE
		50	# include <clocale>
		51	# endif
49	#endif	52	#endif
50		53
51	vector<rxvt_term *> rxvt_term::termlist;	54	vector<rxvt_term *> rxvt_term::termlist;
52		55
53	// used to tell global functions which terminal instance is "active"	56	// used to tell global functions which terminal instance is "active"
…		…
88	class rxvt_composite_vec rxvt_composite;	91	class rxvt_composite_vec rxvt_composite;
89		92
90	text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2)	93	text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2)
91	{	94	{
92	compose_char *cc;	95	compose_char *cc;
93		96
94	// break compose chains, as stupid readline really likes to duplicate	97	// break compose chains, as stupid readline really likes to duplicate
95	// composing characters for some reason near the end of a line.	98	// composing characters for some reason near the end of a line.
96	cc = (*this)[c1];	99	cc = (*this)[c1];
97	while (cc)	100	while (cc)
98	{	101	{
…		…
147		150
148	}	151	}
149	#endif	152	#endif
150		153
151	rxvt_term::rxvt_term ()	154	rxvt_term::rxvt_term ()
152	:	155	{
		156	#if HAVE_BG_PIXMAP
		157	update_background_ev.set<rxvt_term, &rxvt_term::update_background_cb> (this);
		158	#endif
		159	#ifdef CURSOR_BLINK
		160	cursor_blink_ev.set <rxvt_term, &rxvt_term::cursor_blink_cb> (this); cursor_blink_ev.set (0., CURSOR_BLINK_INTERVAL);
		161	#endif
		162	#ifdef TEXT_BLINK
		163	text_blink_ev.set <rxvt_term, &rxvt_term::text_blink_cb> (this); text_blink_ev.set (0., TEXT_BLINK_INTERVAL);
		164	#endif
		165	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		166	cont_scroll_ev.set <rxvt_term, &rxvt_term::cont_scroll_cb> (this);
		167	#endif
		168	#ifdef SELECTION_SCROLLING
		169	sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this);
		170	#endif
		171	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		172	slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this);
		173	#endif
153	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL	174	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL
154	rootwin_ev (this, &rxvt_term::rootwin_cb),	175	rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this),
155	#endif
156	#if HAVE_BG_PIXMAP
157	update_background_ev(this, &rxvt_term::update_background_cb),
158	#endif	176	#endif
159	#ifdef HAVE_SCROLLBARS	177	#ifdef HAVE_SCROLLBARS
160	scrollbar_ev (this, &rxvt_term::x_cb),	178	scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this),
161	#endif	179	#endif
162	#ifdef CURSOR_BLINK	180	#ifdef USE_XIM
163	cursor_blink_ev (this, &rxvt_term::cursor_blink_cb),	181	im_ev.set <rxvt_term, &rxvt_term::im_cb> (this),
164	#endif
165	#ifdef TEXT_BLINK
166	text_blink_ev (this, &rxvt_term::text_blink_cb),
167	#endif
168	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
169	cont_scroll_ev (this, &rxvt_term::cont_scroll_cb),
170	#endif
171	#ifdef SELECTION_SCROLLING
172	sel_scroll_ev (this, &rxvt_term::sel_scroll_cb),
173	#endif
174	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
175	slip_wheel_ev (this, &rxvt_term::slip_wheel_cb),
176	#endif	182	#endif
177	#ifdef POINTER_BLANK	183	#ifdef POINTER_BLANK
178	pointer_ev (this, &rxvt_term::pointer_cb),	184	pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this);
179	#endif	185	#endif
180	#ifdef USE_XIM
181	im_ev (this, &rxvt_term::im_cb),
182	#endif
183	#ifndef NO_BELL	186	#ifndef NO_BELL
184	bell_ev (this, &rxvt_term::bell_cb),	187	bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this);
185	#endif	188	#endif
186	termwin_ev (this, &rxvt_term::x_cb),	189	child_ev.set <rxvt_term, &rxvt_term::child_cb> (this);
187	vt_ev (this, &rxvt_term::x_cb),	190	flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this);
188	child_ev (this, &rxvt_term::child_cb),	191	destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this);
189	check_ev (this, &rxvt_term::check_cb),	192	pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this);
190	flush_ev (this, &rxvt_term::flush_cb),	193	incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this);
191	destroy_ev (this, &rxvt_term::destroy_cb),	194	termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this);
192	pty_ev (this, &rxvt_term::pty_cb),	195	vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this);
193	incr_ev (this, &rxvt_term::incr_cb)	196
194	{
195	cmdbuf_ptr = cmdbuf_endp = cmdbuf_base;	197	cmdbuf_ptr = cmdbuf_endp = cmdbuf_base;
196		198
197	termlist.push_back (this);	199	termlist.push_back (this);
198		200
199	#ifdef KEYSYM_RESOURCE	201	#ifdef KEYSYM_RESOURCE
…		…
223	for (int i = RS_styleCount; --i; )	225	for (int i = RS_styleCount; --i; )
224	if (fontset[i] != fontset[0])	226	if (fontset[i] != fontset[0])
225	delete fontset[i];	227	delete fontset[i];
226	#endif	228	#endif
227	delete fontset[0];	229	delete fontset[0];
		230
		231	#ifdef HAVE_BG_PIXMAP
		232	bgPixmap.destroy ();
		233	#endif
228		234
229	if (display)	235	if (display)
230	{	236	{
231	selection_clear ();	237	selection_clear ();
232		238
…		…
272	pix_colors_unfocused [i].free (this);	278	pix_colors_unfocused [i].free (this);
273	#endif	279	#endif
274	}	280	}
275		281
276	clear ();	282	clear ();
277	}
278		283
279	delete [] pix_colors_focused;	284	display->flush (); /* ideally .put should do this */
280	#if OFF_FOCUS_FADING
281	delete [] pix_colors_unfocused;
282	#endif
283
284	displays.put (display);	285	displays.put (display);
		286	}
285		287
286	scr_release ();	288	scr_release ();
287		289
288	/* clear all resources */	290	/* clear all resources */
289	for (int i = 0; i < allocated.size (); i++)	291	for (int i = 0; i < allocated.size (); i++)
…		…
301	delete argv;	303	delete argv;
302		304
303	#ifdef KEYSYM_RESOURCE	305	#ifdef KEYSYM_RESOURCE
304	delete keyboard;	306	delete keyboard;
305	#endif	307	#endif
		308	#ifndef NO_RESOURCES
		309	XrmDestroyDatabase (option_db);
		310	#endif
306	}	311	}
307		312
308	// child has exited, usually destroys	313	// child has exited, usually destroys
309	void	314	void
310	rxvt_term::child_cb (child_watcher &w, int status)	315	rxvt_term::child_cb (ev::child &w, int status)
311	{	316	{
312	HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END));	317	HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END));
313		318
314	cmd_pid = 0;	319	cmd_pid = 0;
315		320
…		…
318	}	323	}
319		324
320	void	325	void
321	rxvt_term::destroy ()	326	rxvt_term::destroy ()
322	{	327	{
323	if (destroy_ev.active)	328	if (destroy_ev.is_active ())
324	return;	329	return;
325		330
326	HOOK_INVOKE ((this, HOOK_DESTROY, DT_END));	331	HOOK_INVOKE ((this, HOOK_DESTROY, DT_END));
327		332
328	#if ENABLE_OVERLAY	333	#if ENABLE_OVERLAY
…		…
343	incr_ev.stop ();	348	incr_ev.stop ();
344	termwin_ev.stop (display);	349	termwin_ev.stop (display);
345	vt_ev.stop (display);	350	vt_ev.stop (display);
346	}	351	}
347		352
348	check_ev.stop ();	353	flush_ev.stop ();
349	pty_ev.stop ();	354	pty_ev.stop ();
350	#ifdef CURSOR_BLINK	355	#ifdef CURSOR_BLINK
351	cursor_blink_ev.stop ();	356	cursor_blink_ev.stop ();
352	#endif	357	#endif
353	#ifdef TEXT_BLINK	358	#ifdef TEXT_BLINK
…		…
361	#endif	366	#endif
362	#ifdef POINTER_BLANK	367	#ifdef POINTER_BLANK
363	pointer_ev.stop ();	368	pointer_ev.stop ();
364	#endif	369	#endif
365		370
366	destroy_ev.start (0);	371	destroy_ev.start ();
367	}	372	}
368		373
369	void	374	void
370	rxvt_term::destroy_cb (time_watcher &w)	375	rxvt_term::destroy_cb (ev::idle &w, int revents)
371	{	376	{
372	make_current ();	377	make_current ();
373		378
374	delete this;	379	delete this;
375	}	380	}
…		…
429	else	434	else
430	XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x",	435	XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x",
431	mesg, BUFSIZ);	436	mesg, BUFSIZ);
432	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid);	437	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid);
433	}	438	}
434	XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d",	439	XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d",
435	mesg, BUFSIZ);	440	mesg, BUFSIZ);
436	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial);	441	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial);
437	}	442	}
438	#endif	443	#endif
439		444
…		…
463	DisplayString (display));	468	DisplayString (display));
464	rxvt_emergency_cleanup ();	469	rxvt_emergency_cleanup ();
465	_exit (EXIT_FAILURE);	470	_exit (EXIT_FAILURE);
466	}	471	}
467		472
468	/----------------------------------------------------------------------/
469	bool
470	rxvt_term::init (int argc, const char const argv, stringvec *envv)
471	{
472	this->envv = envv;
473
474	SET_R (this);
475	set_locale ("");
476	set_environ (envv); // few things in X do not call setlocale :(
477
478	if (!init_vars ())
479	return false;
480
481	init_secondary ();
482
483	const char **cmd_argv = init_resources (argc, argv);
484
485	#ifdef KEYSYM_RESOURCE
486	keyboard->register_done ();
487	#endif
488
489	#ifdef HAVE_SCROLLBARS
490	if (option (Opt_scrollBar))
491	scrollBar.setIdle (); /* set existence for size calculations */
492	#endif
493
494	pty = ptytty::create ();
495
496	create_windows (argc, argv);
497
498	init_xlocale ();
499
500	scr_reset (); // initialize screen
501
502	#if 0
503	XSynchronize (dpy, True);
504	#endif
505
506	#ifdef HAVE_SCROLLBARS
507	if (option (Opt_scrollBar))
508	resize_scrollbar (); /* create and map scrollbar */
509	#endif
510	#ifdef HAVE_BG_PIXMAP
511	{
512	bgPixmap.set_target (this);
513
514	#ifdef ENABLE_TRANSPARENCY
515	if (option (Opt_transparent))
516	{
517	bgPixmap.set_transparent ();
518	#ifdef HAVE_AFTERIMAGE
519	if (rs [Rs_blurradius])
520	bgPixmap.set_blur_radius (rs [Rs_blurradius]);
521	#endif
522	if (ISSET_PIXCOLOR (Color_tint))
523	bgPixmap.set_tint (pix_colors_focused [Color_tint]);
524	if (rs [Rs_shade])
525	bgPixmap.set_shade (rs [Rs_shade]);
526
527	bgPixmap.set_root_pixmap ();
528	XSelectInput (dpy, display->root, PropertyChangeMask);
529	rootwin_ev.start (display, display->root);
530	}
531	#endif
532
533	#ifdef BG_IMAGE_FROM_FILE
534	if (rs[Rs_backgroundPixmap] != NULL)
535	{
536	const char *p = rs[Rs_backgroundPixmap];
537
538	if ((p = strchr (p, ';')) != NULL)
539	{
540	p++;
541	bgPixmap.set_geometry (p);
542	}
543	else
544	bgPixmap.set_defaultGeometry ();
545
546	if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
547	if (!bgPixmap.window_position_sensitive ())
548	update_background ();
549	}
550	#endif
551	}
552	#endif
553
554	#if ENABLE_PERL
555	rootwin_ev.start (display, display->root);
556	#endif
557
558	set_colorfgbg ();
559
560	init_command (cmd_argv);
561
562	free (cmd_argv);
563
564	if (pty->pty >= 0)
565	pty_ev.start (pty->pty, EVENT_READ);
566
567	check_ev.start ();
568
569	HOOK_INVOKE ((this, HOOK_START, DT_END));
570
571	#if ENABLE_XEMBED
572	if (rs[Rs_embed])
573	{
574	long info[2] = { 0, XEMBED_MAPPED };
575
576	XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
577	32, PropModeReplace, (unsigned char *)&info, 2);
578	}
579	#endif
580
581	XMapWindow (dpy, vt);
582	XMapWindow (dpy, parent[0]);
583
584	return true;
585	}
586
587	static struct sig_handlers	473	static struct sig_handlers
588	{	474	{
589	sig_watcher sw_term, sw_int;	475	ev::sig sw_term, sw_int;
590		476
591	/*	477	/*
592	* Catch a fatal signal and tidy up before quitting	478	* Catch a fatal signal and tidy up before quitting
593	*/	479	*/
594	void	480	void sig_term (ev::sig &w, int revents);
595	sig_term (sig_watcher &w)	481
		482	sig_handlers ()
596	{	483	{
597	rxvt_emergency_cleanup ();	484	sw_term.set<sig_handlers, &sig_handlers::sig_term> (this);
598	signal (w.signum, SIG_DFL);
599	kill (getpid (), w.signum);
600	}
601
602	sig_handlers ()
603	: sw_term (this, &sig_handlers::sig_term),
604	sw_int (this, &sig_handlers::sig_term)	485	sw_int .set<sig_handlers, &sig_handlers::sig_term> (this);
605	{
606	}	486	}
607	} sig_handlers;	487	} sig_handlers;
608		488
		489	void
		490	sig_handlers::sig_term (ev::sig &w, int revents)
		491	{
		492	rxvt_emergency_cleanup ();
		493	w.stop ();
		494	kill (getpid (), w.signum);
		495	}
		496
609	char **rxvt_environ; // startup environment	497	char **rxvt_environ; // startup environment
610		498
611	void	499	void
612	rxvt_init ()	500	rxvt_init ()
613	{	501	{
614	ptytty::init ();	502	ptytty::init ();
		503
		504	if (!ev_default_loop (0))
		505	rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n");
615		506
616	rxvt_environ = environ;	507	rxvt_environ = environ;
617		508
618	signal (SIGHUP, SIG_IGN);	509	signal (SIGHUP, SIG_IGN);
619	signal (SIGPIPE, SIG_IGN);	510	signal (SIGPIPE, SIG_IGN);
620		511
621	sig_handlers.sw_term.start (SIGTERM);	512	sig_handlers.sw_term.start (SIGTERM); ev_unref ();
622	sig_handlers.sw_int.start (SIGINT);	513	sig_handlers.sw_int.start (SIGINT); ev_unref ();
623		514
624	/* need to trap SIGURG for SVR4 (Unixware) rlogin */	515	/* need to trap SIGURG for SVR4 (Unixware) rlogin */
625	/* signal (SIGURG, SIG_DFL); */	516	/* signal (SIGURG, SIG_DFL); */
626		517
627	old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler);	518	old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler);
628	// TODO: handle this with exceptions and tolerate the memory loss	519	// TODO: handle this with exceptions and tolerate the memory loss
629	XSetIOErrorHandler (rxvt_xioerror_handler);	520	XSetIOErrorHandler (rxvt_xioerror_handler);
630		521
631	XrmInitialize ();	522	XrmInitialize ();
632	}
633
634	/* ------------------------------------------------------------------------- *
635	* MEMORY ALLOCATION WRAPPERS *
636	* ------------------------------------------------------------------------- */
637	void *
638	rxvt_malloc (size_t size)
639	{
640	void *p = malloc (size);
641
642	if (!p)
643	rxvt_fatal ("memory allocation failure. aborting.\n");
644
645	return p;
646	}
647
648	void *
649	rxvt_calloc (size_t number, size_t size)
650	{
651	void *p = calloc (number, size);
652
653	if (!p)
654	rxvt_fatal ("memory allocation failure. aborting.\n");
655
656	return p;
657	}
658
659	void *
660	rxvt_realloc (void *ptr, size_t size)
661	{
662	void *p = realloc (ptr, size);
663
664	if (!p)
665	rxvt_fatal ("memory allocation failure. aborting.\n");
666
667	return p;
668	}	523	}
669		524
670	/----------------------------------------------------------------------/	525	/----------------------------------------------------------------------/
671	/*	526	/*
672	* window size/position calculations for XSizeHint and other storage.	527	* window size/position calculations for XSizeHint and other storage.
…		…
813	ws.ws_xpixel = width;	668	ws.ws_xpixel = width;
814	ws.ws_ypixel = height;	669	ws.ws_ypixel = height;
815	(void)ioctl (pty->pty, TIOCSWINSZ, &ws);	670	(void)ioctl (pty->pty, TIOCSWINSZ, &ws);
816		671
817	#if 0	672	#if 0
818	// TIOCSWINSZ⎈ is supposed to do this automatically and correctly	673	// TIOCSWINSZ is supposed to do this automatically and correctly
819	if (cmd_pid) /* force through to the command */	674	if (cmd_pid) /* force through to the command */
820	kill (-cmd_pid, SIGWINCH);	675	kill (-cmd_pid, SIGWINCH);
821	#endif	676	#endif
822	}	677	}
823		678
…		…
897	if (parent[0])	752	if (parent[0])
898	{	753	{
899	resize_all_windows (0, 0, 0);	754	resize_all_windows (0, 0, 0);
900	scr_remap_chars ();	755	scr_remap_chars ();
901	scr_touch (true);	756	scr_touch (true);
902	}	757	}
903		758
904	return true;	759	return true;
905	}	760	}
906		761
907	void	762	void
…		…
951	rxvt_term::set_window_color (int idx, const char *color)	806	rxvt_term::set_window_color (int idx, const char *color)
952	{	807	{
953	#ifdef XTERM_COLOR_CHANGE	808	#ifdef XTERM_COLOR_CHANGE
954	rxvt_color xcol;	809	rxvt_color xcol;
955	int i;	810	int i;
956		811
957	if (color == NULL \|\| *color == '\0')	812	if (color == NULL \|\| *color == '\0')
958	return;	813	return;
959		814
960	color = strdup (color);	815	color = strdup (color);
961	allocated.push_back ((void *)color);	816	allocated.push_back ((void *)color);
…		…
965	if (isdigit (*color))	820	if (isdigit (*color))
966	{	821	{
967	i = atoi (color);	822	i = atoi (color);
968		823
969	if (i >= 8 && i <= 15)	824	if (i >= 8 && i <= 15)
		825	{
970	{ /* bright colors */	826	/* bright colors */
971	i -= 8;
972	pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i];	827	pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8];
973	goto done;	828	goto done;
974	}	829	}
975		830
976	if (i >= 0 && i <= 7)	831	if (i >= 0 && i <= 7)
		832	{
977	{ /* normal colors */	833	/* normal colors */
978	pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i];	834	pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i];
979	goto done;	835	goto done;
980	}	836	}
981	}	837	}
982		838
…		…
987	* so just keep gobbling up the colormap	843	* so just keep gobbling up the colormap
988	*/	844	*/
989		845
990	pix_colors_focused[idx] = xcol;	846	pix_colors_focused[idx] = xcol;
991		847
992	/* XSetWindowAttributes attr; */
993	/* Cursor cursor; */
994	done:	848	done:
995	/TODO: handle Color_BD, scrollbar background, etc. /	849	/TODO: handle Color_BD, scrollbar background, etc. /
996		850
997	update_fade_color (idx);	851	update_fade_color (idx);
998	recolour_cursor ();	852	recolour_cursor ();
999	scr_recolour ();	853	scr_recolour ();
1000	#endif /* XTERM_COLOR_CHANGE */	854	#endif /* XTERM_COLOR_CHANGE */
1001	}	855	}
1002		856
1003	void	857	void
1004	rxvt_term::recolour_cursor ()	858	rxvt_term::recolour_cursor ()
1005	{	859	{
…		…
1022	*/	876	*/
1023	void	877	void
1024	rxvt_term::set_colorfgbg ()	878	rxvt_term::set_colorfgbg ()
1025	{	879	{
1026	unsigned int i;	880	unsigned int i;
1027	const char *xpmb = "\0";	881	const char *xpmb = "";
1028	char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1];	882	char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1];
1029		883
1030	strcpy (fstr, "default");	884	strcpy (fstr, "default");
1031	strcpy (bstr, "default");	885	strcpy (bstr, "default");
1032	for (i = Color_Black; i <= Color_White; i++)	886	for (i = Color_Black; i <= Color_White; i++)
…		…
1342	if (term->rs[Rs_imLocale])	1196	if (term->rs[Rs_imLocale])
1343	SET_LOCALE (term->locale);	1197	SET_LOCALE (term->locale);
1344	}	1198	}
1345	else	1199	else
1346	str = (void *)text->string.wide_char;	1200	str = (void *)text->string.wide_char;
1347		1201
1348	HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW,	1202	HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW,
1349	DT_INT, call_data->caret,	1203	DT_INT, call_data->caret,
1350	DT_INT, call_data->chg_first,	1204	DT_INT, call_data->chg_first,
1351	DT_INT, call_data->chg_length,	1205	DT_INT, call_data->chg_length,
1352	DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0,	1206	DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0,
…		…
1671		1525
1672	if (input_style & XIMPreeditPosition)	1526	if (input_style & XIMPreeditPosition)
1673	{	1527	{
1674	im_set_size (preedit_rect);	1528	im_set_size (preedit_rect);
1675	preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL);	1529	preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL);
1676		1530
1677	XSetICValues (Input_Context,	1531	XSetICValues (Input_Context,
1678	XNPreeditAttributes, preedit_attr, NULL);	1532	XNPreeditAttributes, preedit_attr, NULL);
1679	}	1533	}
1680	else	1534	else
1681	{	1535	{
…		…
1698	XFree (status_attr);	1552	XFree (status_attr);
1699	}	1553	}
1700		1554
1701	XFree (preedit_attr);	1555	XFree (preedit_attr);
1702	}	1556	}
1703	#endif /* USE_XIM */	1557	#endif /* USE_XIM */
1704		1558
1705	void	1559	void
1706	rxvt_term::get_window_origin (int &x, int &y)	1560	rxvt_term::get_window_origin (int &x, int &y)
1707	{	1561	{
1708	Window cr;	1562	Window cr;
1709	XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr);	1563	XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr);
1710	/* fprintf( stderr, "origin is %+d%+d\n", x, y);*/	1564	/* fprintf (stderr, "origin is %+d%+d\n", x, y);*/
1711	}	1565	}
1712		1566
1713	Pixmap	1567	Pixmap
1714	rxvt_term::get_pixmap_property (int prop_id)	1568	rxvt_term::get_pixmap_property (int prop_id)
1715	{	1569	{
…		…
1722	unsigned char *prop = NULL;	1576	unsigned char *prop = NULL;
1723	int result = XGetWindowProperty (dpy, display->root, xa[prop_id],	1577	int result = XGetWindowProperty (dpy, display->root, xa[prop_id],
1724	0L, 1L, False, XA_PIXMAP, &atype, &aformat,	1578	0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1725	&nitems, &bytes_after, &prop);	1579	&nitems, &bytes_after, &prop);
1726	if (result == Success && prop && atype == XA_PIXMAP)	1580	if (result == Success && prop && atype == XA_PIXMAP)
1727	{
1728	return (Pixmap )prop;	1581	return (Pixmap )prop;
1729	}
1730	}	1582	}
		1583
1731	return None;	1584	return None;
1732	}	1585	}
1733		1586
1734	#ifdef HAVE_BG_PIXMAP	1587	#ifdef HAVE_BG_PIXMAP
1735	int	1588	# if TRACE_PIXMAPS
		1589	# undef update_background
		1590	void
		1591	rxvt_term::trace_update_background (const char *file, int line)
		1592	{
		1593	fprintf (stderr, "%s:%d:update_background()\n", file, line);
		1594	update_background ();
		1595	}
		1596	# endif
		1597
		1598	void
1736	rxvt_term::update_background ()	1599	rxvt_term::update_background ()
1737	{	1600	{
		1601	if (update_background_ev.is_active ())
		1602	return;
		1603
1738	bgPixmap.invalidate ();	1604	bgPixmap.invalidate ();
1739		1605
1740	/* no chance of real time refresh if we are blurring ! */	1606	ev_tstamp to_wait = 0.5 - (ev::now () - bgPixmap.valid_since);
1741	if (bgPixmap.invalid_since + 0.5 < NOW && !(bgPixmap.flags & bgPixmap_t::blurNeeded))	1607
		1608	if (to_wait <= 0.)
1742	bgPixmap.render ();	1609	bgPixmap.render ();
1743	else	1610	else
1744	{	1611	update_background_ev.start (to_wait);
		1612	}
		1613
		1614	void
		1615	rxvt_term::update_background_cb (ev::timer &w, int revents)
		1616	{
		1617	make_current ();
		1618
1745	update_background_ev.stop ();	1619	update_background_ev.stop ();
1746	if (!bgPixmap.need_client_side_rendering())
1747	update_background_ev.start (NOW + .05);
1748	else if (bgPixmap.flags & bgPixmap_t::blurNeeded)
1749	update_background_ev.start (NOW + .2); /* very slow !!! */
1750	else
1751	update_background_ev.start (NOW + .07);
1752	}
1753	return 0;
1754	}
1755
1756	void
1757	rxvt_term::update_background_cb (time_watcher &w)
1758	{
1759	bgPixmap.render ();	1620	bgPixmap.render ();
		1621	refresh_check ();
1760	}	1622	}
1761		1623
1762	#endif /* HAVE_BG_PIXMAP */	1624	#endif /* HAVE_BG_PIXMAP */
1763		1625
1764	/----------------------- end-of-file (C source) -----------------------/	1626	/----------------------- end-of-file (C source) -----------------------/

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Comparing rxvt-unicode/src/main.C (file contents): Revision 1.253 by ayin, Mon Oct 15 07:33:48 2007 UTC vs. Revision 1.301 by ayin, Sat Jan 19 13:00:10 2008 UTC

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Comparing rxvt-unicode/src/main.C (file contents):
Revision 1.253 by ayin, Mon Oct 15 07:33:48 2007 UTC vs.
Revision 1.301 by ayin, Sat Jan 19 13:00:10 2008 UTC