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

Comparing rxvt-unicode/src/main.C (file contents):
Revision 1.231 by root, Sun Aug 27 10:14:47 2006 UTC vs.
Revision 1.284 by root, Fri Dec 14 06:29:28 2007 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 TRANSPARENT \|\| ENABLE_PERL	174	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL
154	rootwin_ev (this, &rxvt_term::rootwin_cb),	175	rootwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this),
155	#endif	176	#endif
156	#ifdef HAVE_SCROLLBARS	177	#ifdef HAVE_SCROLLBARS
157	scrollbar_ev (this, &rxvt_term::x_cb),	178	scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this),
158	#endif	179	#endif
159	#ifdef CURSOR_BLINK	180	#ifdef USE_XIM
160	cursor_blink_ev (this, &rxvt_term::cursor_blink_cb),	181	im_ev.set <rxvt_term, &rxvt_term::im_cb> (this),
161	#endif
162	#ifdef TEXT_BLINK
163	text_blink_ev (this, &rxvt_term::text_blink_cb),
164	#endif
165	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
166	cont_scroll_ev (this, &rxvt_term::cont_scroll_cb),
167	#endif
168	#ifdef SELECTION_SCROLLING
169	sel_scroll_ev (this, &rxvt_term::sel_scroll_cb),
170	#endif
171	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
172	slip_wheel_ev (this, &rxvt_term::slip_wheel_cb),
173	#endif	182	#endif
174	#ifdef POINTER_BLANK	183	#ifdef POINTER_BLANK
175	pointer_ev (this, &rxvt_term::pointer_cb),	184	pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this);
176	#endif	185	#endif
177	#ifdef USE_XIM
178	im_ev (this, &rxvt_term::im_cb),
179	#endif
180	#ifndef NO_BELL	186	#ifndef NO_BELL
181	bell_ev (this, &rxvt_term::bell_cb),	187	bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this);
182	#endif	188	#endif
183	termwin_ev (this, &rxvt_term::x_cb),	189	child_ev.set <rxvt_term, &rxvt_term::child_cb> (this);
184	vt_ev (this, &rxvt_term::x_cb),	190	flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this);
185	child_ev (this, &rxvt_term::child_cb),	191	destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this);
186	check_ev (this, &rxvt_term::check_cb),	192	pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this);
187	flush_ev (this, &rxvt_term::flush_cb),	193	incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this);
188	destroy_ev (this, &rxvt_term::destroy_cb),	194	termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this);
189	pty_ev (this, &rxvt_term::pty_cb),	195	vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this);
190	incr_ev (this, &rxvt_term::incr_cb)	196
191	{
192	cmdbuf_ptr = cmdbuf_endp = cmdbuf_base;	197	cmdbuf_ptr = cmdbuf_endp = cmdbuf_base;
193		198
194	termlist.push_back (this);	199	termlist.push_back (this);
195		200
196	#ifdef KEYSYM_RESOURCE	201	#ifdef KEYSYM_RESOURCE
…		…
198	#endif	203	#endif
199	}	204	}
200		205
201	// clean up the most important stuff, do not call x or free mem etc.	206	// clean up the most important stuff, do not call x or free mem etc.
202	// for use before an emergency exit	207	// for use before an emergency exit
		208	void
203	void rxvt_term::emergency_cleanup ()	209	rxvt_term::emergency_cleanup ()
204	{	210	{
205	if (cmd_pid)	211	if (cmd_pid)
206	kill (-cmd_pid, SIGHUP);	212	kill (-cmd_pid, SIGHUP);
207		213
208	pty_ev.stop ();	214	pty_ev.stop ();
…		…
275	delete [] pix_colors_focused;	281	delete [] pix_colors_focused;
276	#if OFF_FOCUS_FADING	282	#if OFF_FOCUS_FADING
277	delete [] pix_colors_unfocused;	283	delete [] pix_colors_unfocused;
278	#endif	284	#endif
279		285
		286	#ifdef HAVE_BG_PIXMAP
		287	bgPixmap.destroy ();
		288	#endif
280	displays.put (display);	289	displays.put (display);
281		290
282	scr_release ();	291	scr_release ();
283		292
284	/* clear all resources */	293	/* clear all resources */
…		…
297	delete argv;	306	delete argv;
298		307
299	#ifdef KEYSYM_RESOURCE	308	#ifdef KEYSYM_RESOURCE
300	delete keyboard;	309	delete keyboard;
301	#endif	310	#endif
		311	#ifndef NO_RESOURCES
		312	XrmDestroyDatabase (option_db);
		313	#endif
302	}	314	}
303		315
304	// child has exited, usually destroys	316	// child has exited, usually destroys
305	void	317	void
306	rxvt_term::child_cb (child_watcher &w, int status)	318	rxvt_term::child_cb (ev::child &w, int status)
307	{	319	{
308	HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END));	320	HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END));
309		321
310	cmd_pid = 0;	322	cmd_pid = 0;
311		323
312	if (!OPTION (Opt_hold))	324	if (!option (Opt_hold))
313	destroy ();	325	destroy ();
314	}	326	}
315		327
316	void	328	void
317	rxvt_term::destroy ()	329	rxvt_term::destroy ()
318	{	330	{
319	if (destroy_ev.active)	331	if (destroy_ev.is_active ())
320	return;	332	return;
321		333
322	HOOK_INVOKE ((this, HOOK_DESTROY, DT_END));	334	HOOK_INVOKE ((this, HOOK_DESTROY, DT_END));
323		335
324	#if ENABLE_OVERLAY	336	#if ENABLE_OVERLAY
…		…
331	im_ev.stop (display);	343	im_ev.stop (display);
332	#endif	344	#endif
333	#if HAVE_SCROLLBARS	345	#if HAVE_SCROLLBARS
334	scrollbar_ev.stop (display);	346	scrollbar_ev.stop (display);
335	#endif	347	#endif
336	#if TRANSPARENT \|\| ENABLE_PERL	348	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL
337	rootwin_ev.stop (display);	349	rootwin_ev.stop (display);
338	#endif	350	#endif
339	incr_ev.stop ();	351	incr_ev.stop ();
340	termwin_ev.stop (display);	352	termwin_ev.stop (display);
341	vt_ev.stop (display);	353	vt_ev.stop (display);
342	}	354	}
343		355
344	check_ev.stop ();	356	flush_ev.stop ();
345	pty_ev.stop ();	357	pty_ev.stop ();
346	#ifdef CURSOR_BLINK	358	#ifdef CURSOR_BLINK
347	cursor_blink_ev.stop ();	359	cursor_blink_ev.stop ();
348	#endif	360	#endif
349	#ifdef TEXT_BLINK	361	#ifdef TEXT_BLINK
…		…
357	#endif	369	#endif
358	#ifdef POINTER_BLANK	370	#ifdef POINTER_BLANK
359	pointer_ev.stop ();	371	pointer_ev.stop ();
360	#endif	372	#endif
361		373
362	destroy_ev.start (0);	374	destroy_ev.start ();
363	}	375	}
364		376
365	void	377	void
366	rxvt_term::destroy_cb (time_watcher &w)	378	rxvt_term::destroy_cb (ev::idle &w, int revents)
367	{	379	{
368	make_current ();	380	make_current ();
369		381
370	delete this;	382	delete this;
371	}	383	}
…		…
425	else	437	else
426	XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x",	438	XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x",
427	mesg, BUFSIZ);	439	mesg, BUFSIZ);
428	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid);	440	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid);
429	}	441	}
430	XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d",	442	XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d",
431	mesg, BUFSIZ);	443	mesg, BUFSIZ);
432	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial);	444	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial);
433	}	445	}
434	#endif	446	#endif
435		447
…		…
460	rxvt_emergency_cleanup ();	472	rxvt_emergency_cleanup ();
461	_exit (EXIT_FAILURE);	473	_exit (EXIT_FAILURE);
462	}	474	}
463		475
464	/----------------------------------------------------------------------/	476	/----------------------------------------------------------------------/
465	bool	477	void
466	rxvt_term::init (int argc, const char const argv, stringvec *envv)	478	rxvt_term::init (int argc, const char const argv, stringvec *envv)
467	{	479	{
468	this->envv = envv;	480	this->envv = envv;
469		481
470	SET_R (this);	482	SET_R (this);
471	set_locale ("");	483	set_locale ("");
472	set_environ (envv); // few things in X do not call setlocale :(	484	set_environ (envv); // few things in X do not call setlocale :(
473		485
474	if (!init_vars ())	486	init_vars ();
475	return false;
476		487
477	init_secondary ();	488	init_secondary ();
478		489
479	const char **cmd_argv = init_resources (argc, argv);	490	const char **cmd_argv = init_resources (argc, argv);
480		491
481	#ifdef KEYSYM_RESOURCE	492	#ifdef KEYSYM_RESOURCE
482	keyboard->register_done ();	493	keyboard->register_done ();
483	#endif	494	#endif
484		495
485	#ifdef HAVE_SCROLLBARS	496	#ifdef HAVE_SCROLLBARS
486	if (OPTION (Opt_scrollBar))	497	if (option (Opt_scrollBar))
487	scrollBar.setIdle (); /* set existence for size calculations */	498	scrollBar.setIdle (); /* set existence for size calculations */
488	#endif	499	#endif
489		500
490	pty = ptytty::create ();	501	pty = ptytty::create ();
491		502
…		…
498	#if 0	509	#if 0
499	XSynchronize (dpy, True);	510	XSynchronize (dpy, True);
500	#endif	511	#endif
501		512
502	#ifdef HAVE_SCROLLBARS	513	#ifdef HAVE_SCROLLBARS
503	if (OPTION (Opt_scrollBar))	514	if (option (Opt_scrollBar))
504	resize_scrollbar (); /* create and map scrollbar */	515	resize_scrollbar (); /* create and map scrollbar */
505	#endif	516	#endif
		517	#ifdef HAVE_BG_PIXMAP
		518	{
		519	bgPixmap.set_target (this);
		520
506	#ifdef TRANSPARENT	521	#ifdef ENABLE_TRANSPARENCY
507	if (OPTION (Opt_transparent))	522	if (option (Opt_transparent))
508	{	523	{
		524	bgPixmap.set_transparent ();
		525	#ifdef HAVE_AFTERIMAGE
		526	if (rs [Rs_blurradius])
		527	bgPixmap.set_blur_radius (rs [Rs_blurradius]);
		528	#endif
		529	if (ISSET_PIXCOLOR (Color_tint))
		530	bgPixmap.set_tint (pix_colors_focused [Color_tint]);
		531	if (rs [Rs_shade])
		532	bgPixmap.set_shade (rs [Rs_shade]);
		533
		534	bgPixmap.set_root_pixmap ();
509	XSelectInput (dpy, display->root, PropertyChangeMask);	535	XSelectInput (dpy, display->root, PropertyChangeMask);
510	check_our_parents ();
511	rootwin_ev.start (display, display->root);	536	rootwin_ev.start (display, display->root);
512	}	537	}
513	#endif	538	#endif
		539
		540	#ifdef BG_IMAGE_FROM_FILE
		541	if (rs[Rs_backgroundPixmap] != NULL)
		542	{
		543	const char *p = rs[Rs_backgroundPixmap];
		544
		545	if ((p = strchr (p, ';')) != NULL)
		546	{
		547	p++;
		548	bgPixmap.set_geometry (p);
		549	}
		550	else
		551	bgPixmap.set_defaultGeometry ();
		552
		553	if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
		554	if (!bgPixmap.window_position_sensitive ())
		555	update_background ();
		556	}
		557	#endif
		558	}
		559	#endif
		560
514	#if ENABLE_PERL	561	#if ENABLE_PERL
515	rootwin_ev.start (display, display->root);	562	rootwin_ev.start (display, display->root);
516	#endif	563	#endif
517		564
518	set_colorfgbg ();	565	set_colorfgbg ();
…		…
520	init_command (cmd_argv);	567	init_command (cmd_argv);
521		568
522	free (cmd_argv);	569	free (cmd_argv);
523		570
524	if (pty->pty >= 0)	571	if (pty->pty >= 0)
525	pty_ev.start (pty->pty, EVENT_READ);	572	pty_ev.start (pty->pty, ev::READ);
526
527	check_ev.start ();
528		573
529	HOOK_INVOKE ((this, HOOK_START, DT_END));	574	HOOK_INVOKE ((this, HOOK_START, DT_END));
530		575
531	#if ENABLE_XEMBED	576	#if ENABLE_XEMBED
532	if (rs[Rs_embed])	577	if (rs[Rs_embed])
…		…
538	}	583	}
539	#endif	584	#endif
540		585
541	XMapWindow (dpy, vt);	586	XMapWindow (dpy, vt);
542	XMapWindow (dpy, parent[0]);	587	XMapWindow (dpy, parent[0]);
543
544	return true;
545	}	588	}
546		589
547	static struct sig_handlers	590	static struct sig_handlers
548	{	591	{
549	sig_watcher sw_term, sw_int;	592	ev::sig sw_term, sw_int;
550		593
551	/*	594	/*
552	* Catch a fatal signal and tidy up before quitting	595	* Catch a fatal signal and tidy up before quitting
553	*/	596	*/
554	void	597	void sig_term (ev::sig &w, int revents);
555	sig_term (sig_watcher &w)	598
		599	sig_handlers ()
556	{	600	{
557	rxvt_emergency_cleanup ();	601	sw_term.set<sig_handlers, &sig_handlers::sig_term> (this);
558	signal (w.signum, SIG_DFL);
559	kill (getpid (), w.signum);
560	}
561
562	sig_handlers ()
563	: sw_term (this, &sig_handlers::sig_term),
564	sw_int (this, &sig_handlers::sig_term)	602	sw_int .set<sig_handlers, &sig_handlers::sig_term> (this);
565	{
566	}	603	}
567	} sig_handlers;	604	} sig_handlers;
568		605
		606	void
		607	sig_handlers::sig_term (ev::sig &w, int revents)
		608	{
		609	rxvt_emergency_cleanup ();
		610	w.stop ();
		611	kill (getpid (), w.signum);
		612	}
		613
569	char **rxvt_environ; // startup environment	614	char **rxvt_environ; // startup environment
570		615
571	void	616	void
572	rxvt_init ()	617	rxvt_init ()
573	{	618	{
574	ptytty::init ();	619	ptytty::init ();
		620
		621	if (!ev_default_loop (0))
		622	rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n");
575		623
576	rxvt_environ = environ;	624	rxvt_environ = environ;
577		625
578	signal (SIGHUP, SIG_IGN);	626	signal (SIGHUP, SIG_IGN);
579	signal (SIGPIPE, SIG_IGN);	627	signal (SIGPIPE, SIG_IGN);
580		628
581	sig_handlers.sw_term.start (SIGTERM);	629	sig_handlers.sw_term.start (SIGTERM); ev_unref ();
582	sig_handlers.sw_int.start (SIGINT);	630	sig_handlers.sw_int.start (SIGINT); ev_unref ();
583		631
584	/* need to trap SIGURG for SVR4 (Unixware) rlogin */	632	/* need to trap SIGURG for SVR4 (Unixware) rlogin */
585	/* signal (SIGURG, SIG_DFL); */	633	/* signal (SIGURG, SIG_DFL); */
586		634
587	old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler);	635	old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler);
…		…
627	return p;	675	return p;
628	}	676	}
629		677
630	/----------------------------------------------------------------------/	678	/----------------------------------------------------------------------/
631	/*	679	/*
632	* window size/position calculcations for XSizeHint and other storage.	680	* window size/position calculations for XSizeHint and other storage.
633	* if width/height are non-zero then override calculated width/height	681	* if width/height are non-zero then override calculated width/height
634	*/	682	*/
635	void	683	void
636	rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight)	684	rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight)
637	{	685	{
…		…
709	if (scrollBar.state)	757	if (scrollBar.state)
710	{	758	{
711	sb_w = scrollbar_TotalWidth ();	759	sb_w = scrollbar_TotalWidth ();
712	szHint.base_width += sb_w;	760	szHint.base_width += sb_w;
713		761
714	if (!OPTION (Opt_scrollBar_right))	762	if (!option (Opt_scrollBar_right))
715	window_vt_x += sb_w;	763	window_vt_x += sb_w;
716	}	764	}
717		765
718	szHint.width_inc = fwidth;	766	szHint.width_inc = fwidth;
719	szHint.height_inc = fheight;	767	szHint.height_inc = fheight;
…		…
740	{	788	{
741	min_it (height, max_height);	789	min_it (height, max_height);
742	szHint.height = szHint.base_height + height;	790	szHint.height = szHint.base_height + height;
743	}	791	}
744		792
745	if (scrollBar.state && OPTION (Opt_scrollBar_right))	793	if (scrollBar.state && option (Opt_scrollBar_right))
746	window_sb_x = szHint.width - sb_w;	794	window_sb_x = szHint.width - sb_w;
747		795
748	if (recalc_x)	796	if (recalc_x)
749	szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth;	797	szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth;
750		798
…		…
773	ws.ws_xpixel = width;	821	ws.ws_xpixel = width;
774	ws.ws_ypixel = height;	822	ws.ws_ypixel = height;
775	(void)ioctl (pty->pty, TIOCSWINSZ, &ws);	823	(void)ioctl (pty->pty, TIOCSWINSZ, &ws);
776		824
777	#if 0	825	#if 0
778	// TIOCSWINSZ⎈ is supposed to do this automatically and correctly	826	// TIOCSWINSZ is supposed to do this automatically and correctly
779	if (cmd_pid) /* force through to the command */	827	if (cmd_pid) /* force through to the command */
780	kill (-cmd_pid, SIGWINCH);	828	kill (-cmd_pid, SIGWINCH);
781	#endif	829	#endif
782	}	830	}
783		831
…		…
857	if (parent[0])	905	if (parent[0])
858	{	906	{
859	resize_all_windows (0, 0, 0);	907	resize_all_windows (0, 0, 0);
860	scr_remap_chars ();	908	scr_remap_chars ();
861	scr_touch (true);	909	scr_touch (true);
862	}	910	}
863		911
864	return true;	912	return true;
865	}	913	}
866		914
		915	void
867	void rxvt_term::set_string_property (Atom prop, const char *str, int len)	916	rxvt_term::set_string_property (Atom prop, const char *str, int len)
868	{	917	{
869	XChangeProperty (dpy, parent[0],	918	XChangeProperty (dpy, parent[0],
870	prop, XA_STRING, 8, PropModeReplace,	919	prop, XA_STRING, 8, PropModeReplace,
871	(const unsigned char *)str, len >= 0 ? len : strlen (str));	920	(const unsigned char *)str, len >= 0 ? len : strlen (str));
872	}	921	}
873		922
		923	void
874	void rxvt_term::set_utf8_property (Atom prop, const char *str, int len)	924	rxvt_term::set_utf8_property (Atom prop, const char *str, int len)
875	{	925	{
876	wchar_t *ws = rxvt_mbstowcs (str, len);	926	wchar_t *ws = rxvt_mbstowcs (str, len);
877	char *s = rxvt_wcstoutf8 (ws);	927	char *s = rxvt_wcstoutf8 (ws);
878		928
879	XChangeProperty (dpy, parent[0],	929	XChangeProperty (dpy, parent[0],
…		…
903	#if ENABLE_EWMH	953	#if ENABLE_EWMH
904	set_utf8_property (xa[XA_NET_WM_ICON_NAME], str);	954	set_utf8_property (xa[XA_NET_WM_ICON_NAME], str);
905	#endif	955	#endif
906	}	956	}
907		957
		958	void
		959	rxvt_term::set_window_color (int idx, const char *color)
		960	{
908	#ifdef XTERM_COLOR_CHANGE	961	#ifdef XTERM_COLOR_CHANGE
909	void
910	rxvt_term::set_window_color (int idx, const char *color)
911	{
912	rxvt_color xcol;	962	rxvt_color xcol;
913	int i;	963	int i;
914		964
915	if (color == NULL \|\| *color == '\0')	965	if (color == NULL \|\| *color == '\0')
916	return;	966	return;
917		967
918	color = strdup (color);	968	color = strdup (color);
919	allocated.push_back ((void *)color);	969	allocated.push_back ((void *)color);
…		…
923	if (isdigit (*color))	973	if (isdigit (*color))
924	{	974	{
925	i = atoi (color);	975	i = atoi (color);
926		976
927	if (i >= 8 && i <= 15)	977	if (i >= 8 && i <= 15)
		978	{
928	{ /* bright colors */	979	/* bright colors */
929	i -= 8;
930	pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i];	980	pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8];
931	goto done;	981	goto done;
932	}	982	}
933		983
934	if (i >= 0 && i <= 7)	984	if (i >= 0 && i <= 7)
		985	{
935	{ /* normal colors */	986	/* normal colors */
936	pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i];	987	pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i];
937	goto done;	988	goto done;
938	}	989	}
939	}	990	}
940		991
…		…
945	* so just keep gobbling up the colormap	996	* so just keep gobbling up the colormap
946	*/	997	*/
947		998
948	pix_colors_focused[idx] = xcol;	999	pix_colors_focused[idx] = xcol;
949		1000
950	/* XSetWindowAttributes attr; */
951	/* Cursor cursor; */
952	done:	1001	done:
953	/TODO: handle Color_BD, scrollbar background, etc. /	1002	/TODO: handle Color_BD, scrollbar background, etc. /
954		1003
955	update_fade_color (idx);	1004	update_fade_color (idx);
956	recolour_cursor ();	1005	recolour_cursor ();
957	scr_recolour ();	1006	scr_recolour ();
		1007	#endif /* XTERM_COLOR_CHANGE */
958	}	1008	}
959
960	#else
961	# define set_window_color (idx,color) ((void)0)
962	#endif /* XTERM_COLOR_CHANGE */
963		1009
964	void	1010	void
965	rxvt_term::recolour_cursor ()	1011	rxvt_term::recolour_cursor ()
966	{	1012	{
967	XColor fg, bg;	1013	XColor fg, bg;
…		…
983	*/	1029	*/
984	void	1030	void
985	rxvt_term::set_colorfgbg ()	1031	rxvt_term::set_colorfgbg ()
986	{	1032	{
987	unsigned int i;	1033	unsigned int i;
988	const char *xpmb = "\0";	1034	const char *xpmb = "";
989	char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1];	1035	char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1];
990		1036
991	strcpy (fstr, "default");	1037	strcpy (fstr, "default");
992	strcpy (bstr, "default");	1038	strcpy (bstr, "default");
993	for (i = Color_Black; i <= Color_White; i++)	1039	for (i = Color_Black; i <= Color_White; i++)
…		…
999		1045
1000	for (i = Color_Black; i <= Color_White; i++)	1046	for (i = Color_Black; i <= Color_White; i++)
1001	if (pix_colors[Color_bg] == pix_colors[i])	1047	if (pix_colors[Color_bg] == pix_colors[i])
1002	{	1048	{
1003	sprintf (bstr, "%d", (i - Color_Black));	1049	sprintf (bstr, "%d", (i - Color_Black));
1004	#ifdef XPM_BACKGROUND	1050	#ifdef BG_IMAGE_FROM_FILE
1005	xpmb = "default;";	1051	xpmb = "default;";
1006	#endif	1052	#endif
1007	break;	1053	break;
1008	}	1054	}
1009		1055
…		…
1105		1151
1106	XMoveResizeWindow (dpy, vt,	1152	XMoveResizeWindow (dpy, vt,
1107	window_vt_x, window_vt_y,	1153	window_vt_x, window_vt_y,
1108	width, height);	1154	width, height);
1109		1155
		1156	#ifdef HAVE_BG_PIXMAP
		1157	if (bgPixmap.window_size_sensitive ())
		1158	update_background ();
		1159	#endif
		1160
1110	scr_clear ();	1161	scr_clear ();
1111	#ifdef XPM_BACKGROUND
1112	resize_pixmap ();
1113	#endif
1114	}	1162	}
1115		1163
1116	if (fix_screen \|\| old_height == 0)	1164	if (fix_screen \|\| old_height == 0)
1117	scr_reset ();	1165	scr_reset ();
1118		1166
1119	// TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version	1167	// TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version
1120	//scr_touch (false);	1168	//scr_touch (false);
1121		1169
1122	#ifdef XPM_BACKGROUND	1170	#ifdef HAVE_BG_PIXMAP
1123	if (pixmap)	1171	// TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ?
		1172	// if (bgPixmap.pixmap)
1124	scr_touch (false);	1173	// scr_touch (false);
1125	#endif	1174	#endif
1126		1175
1127	#ifdef USE_XIM	1176	#ifdef USE_XIM
1128	IMSetPosition ();	1177	IMSetPosition ();
1129	#endif	1178	#endif
…		…
1300	if (term->rs[Rs_imLocale])	1349	if (term->rs[Rs_imLocale])
1301	SET_LOCALE (term->locale);	1350	SET_LOCALE (term->locale);
1302	}	1351	}
1303	else	1352	else
1304	str = (void *)text->string.wide_char;	1353	str = (void *)text->string.wide_char;
1305		1354
1306	HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW,	1355	HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW,
1307	DT_INT, call_data->caret,	1356	DT_INT, call_data->caret,
1308	DT_INT, call_data->chg_first,	1357	DT_INT, call_data->chg_first,
1309	DT_INT, call_data->chg_length,	1358	DT_INT, call_data->chg_length,
1310	DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0,	1359	DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0,
…		…
1629		1678
1630	if (input_style & XIMPreeditPosition)	1679	if (input_style & XIMPreeditPosition)
1631	{	1680	{
1632	im_set_size (preedit_rect);	1681	im_set_size (preedit_rect);
1633	preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL);	1682	preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL);
1634		1683
1635	XSetICValues (Input_Context,	1684	XSetICValues (Input_Context,
1636	XNPreeditAttributes, preedit_attr, NULL);	1685	XNPreeditAttributes, preedit_attr, NULL);
1637	}	1686	}
1638	else	1687	else
1639	{	1688	{
…		…
1656	XFree (status_attr);	1705	XFree (status_attr);
1657	}	1706	}
1658		1707
1659	XFree (preedit_attr);	1708	XFree (preedit_attr);
1660	}	1709	}
1661	#endif /* USE_XIM */	1710	#endif /* USE_XIM */
		1711
		1712	void
		1713	rxvt_term::get_window_origin (int &x, int &y)
		1714	{
		1715	Window cr;
		1716	XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr);
		1717	/* fprintf( stderr, "origin is %+d%+d\n", x, y);*/
		1718	}
		1719
		1720	Pixmap
		1721	rxvt_term::get_pixmap_property (int prop_id)
		1722	{
		1723	if (prop_id > 0 && prop_id < NUM_XA)
		1724	if (xa[prop_id])
		1725	{
		1726	int aformat;
		1727	unsigned long nitems, bytes_after;
		1728	Atom atype;
		1729	unsigned char *prop = NULL;
		1730	int result = XGetWindowProperty (dpy, display->root, xa[prop_id],
		1731	0L, 1L, False, XA_PIXMAP, &atype, &aformat,
		1732	&nitems, &bytes_after, &prop);
		1733	if (result == Success && prop && atype == XA_PIXMAP)
		1734	{
		1735	return (Pixmap )prop;
		1736	}
		1737	}
		1738	return None;
		1739	}
		1740
		1741	#ifdef HAVE_BG_PIXMAP
		1742	# if TRACE_PIXMAPS
		1743	# undef update_background
		1744	int rxvt_term::trace_update_background (const char *file, int line)
		1745	{
		1746	fprintf (stderr, "%s:%d:update_background()\n", file, line);
		1747	update_background ();
		1748	}
		1749	# endif
		1750
		1751	int
		1752	rxvt_term::update_background ()
		1753	{
		1754	bgPixmap.invalidate ();
		1755
		1756	/* no chance of real time refresh if we are blurring! */
		1757	if (bgPixmap.invalid_since + 0.5 < ev::now () && !(bgPixmap.flags & bgPixmap_t::blurNeeded))
		1758	bgPixmap.render ();
		1759	else
		1760	{
		1761	update_background_ev.stop ();
		1762
		1763	if (!bgPixmap.need_client_side_rendering())
		1764	update_background_ev.start (.05);
		1765	else if (bgPixmap.flags & bgPixmap_t::blurNeeded)
		1766	update_background_ev.start (.20); /* very slow !!! */
		1767	else
		1768	update_background_ev.start (.07);
		1769	}
		1770
		1771	return 0;
		1772	}
		1773
		1774	void
		1775	rxvt_term::update_background_cb (ev::timer &w, int revents)
		1776	{
		1777	make_current ();
		1778	bgPixmap.render ();
		1779	refresh_check ();
		1780	}
		1781
		1782	#endif /* HAVE_BG_PIXMAP */
1662		1783
1663	/----------------------- end-of-file (C source) -----------------------/	1784	/----------------------- end-of-file (C source) -----------------------/

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Comparing rxvt-unicode/src/main.C (file contents): Revision 1.231 by root, Sun Aug 27 10:14:47 2006 UTC vs. Revision 1.284 by root, Fri Dec 14 06:29:28 2007 UTC

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Comparing rxvt-unicode/src/main.C (file contents):
Revision 1.231 by root, Sun Aug 27 10:14:47 2006 UTC vs.
Revision 1.284 by root, Fri Dec 14 06:29:28 2007 UTC