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

Comparing rxvt-unicode/src/main.C (file contents):
Revision 1.279 by ayin, Wed Dec 12 09:33:48 2007 UTC vs.
Revision 1.328 by sf-exg, Mon Jul 19 16:43:21 2010 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) 2003-2008 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.
…		…
35	#include "keyboard.h"	35	#include "keyboard.h"
36	#include "rxvtperl.h"	36	#include "rxvtperl.h"
37		37
38	#include <limits>	38	#include <limits>
39		39
		40	#include <cassert>
40	#include <csignal>	41	#include <csignal>
41	#include <cstring>	42	#include <cstring>
42		43
43	#include <termios.h>	44	#include <termios.h>
44		45
…		…
101	{	102	{
102	if (cc->c2 == c2) return c1;	103	if (cc->c2 == c2) return c1;
103	cc = (*this)[cc->c1];	104	cc = (*this)[cc->c1];
104	}	105	}
105		106
106	// check to see wether this combination already exists otherwise	107	// check to see whether this combination already exists otherwise
107	for (cc = v.end (); cc-- > v.begin (); )	108	for (cc = v.end (); cc-- > v.begin (); )
108	{	109	{
109	if (cc->c1 == c1 && cc->c2 == c2)	110	if (cc->c1 == c1 && cc->c2 == c2)
110	return COMPOSE_LO + (cc - v.begin ());	111	return COMPOSE_LO + (cc - v.begin ());
111	}	112	}
…		…
170	#endif	171	#endif
171	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	172	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
172	slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this);	173	slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this);
173	#endif	174	#endif
174	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL	175	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL
175	rootwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this),	176	rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this),
176	#endif	177	#endif
177	#ifdef HAVE_SCROLLBARS
178	scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this),	178	scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this),
179	#endif
180	#ifdef USE_XIM	179	#ifdef USE_XIM
181	im_ev.set <rxvt_term, &rxvt_term::im_cb> (this),	180	im_ev.set <rxvt_term, &rxvt_term::im_cb> (this),
182	#endif	181	#endif
183	#ifdef POINTER_BLANK	182	#ifdef POINTER_BLANK
184	pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this);	183	pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this);
185	#endif	184	#endif
186	#ifndef NO_BELL	185	#ifndef NO_BELL
187	bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this);	186	bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this);
188	#endif	187	#endif
189	child_ev.set <rxvt_term, &rxvt_term::child_cb> (this);	188	child_ev.set <rxvt_term, &rxvt_term::child_cb> (this);
190	prepare_ev.set <rxvt_term, &rxvt_term::prepare_cb> (this);
191	flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this);	189	flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this);
192	destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this);	190	destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this);
193	pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this);	191	pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this);
194	incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this);	192	incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this);
195	termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this);	193	termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this);
…		…
227	if (fontset[i] != fontset[0])	225	if (fontset[i] != fontset[0])
228	delete fontset[i];	226	delete fontset[i];
229	#endif	227	#endif
230	delete fontset[0];	228	delete fontset[0];
231		229
		230	#ifdef HAVE_BG_PIXMAP
		231	bgPixmap.destroy ();
		232	#endif
		233	#ifdef HAVE_AFTERIMAGE
		234	if (asv)
		235	destroy_asvisual (asv, 0);
		236	if (asimman)
		237	destroy_image_manager (asimman, 0);
		238	#endif
		239
232	if (display)	240	if (display)
233	{	241	{
234	selection_clear ();	242	selection_clear ();
		243	selection_clear (true);
235		244
236	#ifdef USE_XIM	245	#ifdef USE_XIM
237	im_destroy ();	246	im_destroy ();
238	#endif	247	#endif
239	#ifdef XTERM_SCROLLBAR	248	scrollBar.destroy ();
240	if (xscrollbarGC) XFreeGC (dpy, xscrollbarGC);
241	if (ShadowGC) XFreeGC (dpy, ShadowGC);
242	#endif
243	#ifdef PLAIN_SCROLLBAR
244	if (pscrollbarGC) XFreeGC (dpy, pscrollbarGC);
245	#endif
246	#ifdef NEXT_SCROLLBAR
247	if (blackGC) XFreeGC (dpy, blackGC);
248	if (whiteGC) XFreeGC (dpy, whiteGC);
249	if (grayGC) XFreeGC (dpy, grayGC);
250	if (darkGC) XFreeGC (dpy, darkGC);
251	if (stippleGC) XFreeGC (dpy, stippleGC);
252	if (dimple) XFreePixmap (dpy, dimple);
253	if (upArrow) XFreePixmap (dpy, upArrow);
254	if (downArrow) XFreePixmap (dpy, downArrow);
255	if (upArrowHi) XFreePixmap (dpy, upArrowHi);
256	if (downArrowHi) XFreePixmap (dpy, downArrowHi);
257	#endif
258	#ifdef RXVT_SCROLLBAR
259	if (topShadowGC) XFreeGC (dpy, topShadowGC);
260	if (botShadowGC) XFreeGC (dpy, botShadowGC);
261	if (scrollbarGC) XFreeGC (dpy, scrollbarGC);
262	#endif
263	if (gc) XFreeGC (dpy, gc);	249	if (gc) XFreeGC (dpy, gc);
264		250
265	delete drawable;	251	delete drawable;
266	// destroy all windows	252	// destroy all windows
267	if (parent[0])	253	if (parent[0])
…		…
275	pix_colors_unfocused [i].free (this);	261	pix_colors_unfocused [i].free (this);
276	#endif	262	#endif
277	}	263	}
278		264
279	clear ();	265	clear ();
280	}
281		266
282	delete [] pix_colors_focused;	267	display->flush (); /* ideally .put should do this */
283	#if OFF_FOCUS_FADING
284	delete [] pix_colors_unfocused;
285	#endif
286
287	#ifdef HAVE_BG_PIXMAP
288	bgPixmap.destroy ();
289	#endif
290	displays.put (display);	268	displays.put (display);
		269	}
291		270
292	scr_release ();	271	scr_release ();
293		272
294	/* clear all resources */	273	/* clear all resources */
295	for (int i = 0; i < allocated.size (); i++)	274	for (int i = 0; i < allocated.size (); i++)
296	free (allocated [i]);	275	free (allocated [i]);
297		276
298	free (selection.text);	277	free (selection.text);
		278	free (selection.clip_text);
299	// TODO: manage env vars in child only(!)	279	// TODO: manage env vars in child only(!)
300	free (env_display);	280	free (env_display);
301	free (env_term);	281	free (env_term);
302	free (locale);	282	free (locale);
303	free (v_buffer);	283	free (v_buffer);
…		…
327	}	307	}
328		308
329	void	309	void
330	rxvt_term::destroy ()	310	rxvt_term::destroy ()
331	{	311	{
332	if (ev_is_active (&destroy_ev))	312	if (destroy_ev.is_active ())
333	return;	313	return;
334		314
335	HOOK_INVOKE ((this, HOOK_DESTROY, DT_END));	315	HOOK_INVOKE ((this, HOOK_DESTROY, DT_END));
336		316
337	#if ENABLE_OVERLAY	317	#if ENABLE_OVERLAY
…		…
341	if (display)	321	if (display)
342	{	322	{
343	#if USE_XIM	323	#if USE_XIM
344	im_ev.stop (display);	324	im_ev.stop (display);
345	#endif	325	#endif
346	#if HAVE_SCROLLBARS
347	scrollbar_ev.stop (display);	326	scrollbar_ev.stop (display);
348	#endif
349	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL	327	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL
350	rootwin_ev.stop (display);	328	rootwin_ev.stop (display);
351	#endif	329	#endif
352	incr_ev.stop ();	330	incr_ev.stop ();
353	termwin_ev.stop (display);	331	termwin_ev.stop (display);
354	vt_ev.stop (display);	332	vt_ev.stop (display);
355	}	333	}
356		334
357	prepare_ev.stop ();	335	flush_ev.stop ();
358	pty_ev.stop ();	336	pty_ev.stop ();
359	#ifdef CURSOR_BLINK	337	#ifdef CURSOR_BLINK
360	cursor_blink_ev.stop ();	338	cursor_blink_ev.stop ();
361	#endif	339	#endif
362	#ifdef TEXT_BLINK	340	#ifdef TEXT_BLINK
…		…
413	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code);	391	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code);
414	sprintf(number, "%d", event->request_code);	392	sprintf(number, "%d", event->request_code);
415	XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ);	393	XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ);
416	rxvt_warn ("(which is %s)\n", buffer);	394	rxvt_warn ("(which is %s)\n", buffer);
417	if (event->request_code >= 128) {	395	if (event->request_code >= 128) {
418	XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d",	396	XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d",
419	mesg, BUFSIZ);	397	mesg, BUFSIZ);
420	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code);	398	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code);
421	}	399	}
422	if ((event->error_code == BadWindow) \|\|	400	if ((event->error_code == BadWindow) \|\|
423	(event->error_code == BadPixmap) \|\|	401	(event->error_code == BadPixmap) \|\|
424	(event->error_code == BadCursor) \|\|	402	(event->error_code == BadCursor) \|\|
425	(event->error_code == BadFont) \|\|	403	(event->error_code == BadFont) \|\|
426	(event->error_code == BadDrawable) \|\|	404	(event->error_code == BadDrawable) \|\|
427	(event->error_code == BadColor) \|\|	405	(event->error_code == BadColor) \|\|
428	(event->error_code == BadGC) \|\|	406	(event->error_code == BadGC) \|\|
429	(event->error_code == BadIDChoice) \|\|	407	(event->error_code == BadIDChoice) \|\|
430	(event->error_code == BadValue) \|\|	408	(event->error_code == BadValue) \|\|
431	(event->error_code == BadAtom)) {	409	(event->error_code == BadAtom)) {
432	if (event->error_code == BadValue)	410	if (event->error_code == BadValue)
433	XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x",	411	XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x",
434	mesg, BUFSIZ);	412	mesg, BUFSIZ);
435	else if (event->error_code == BadAtom)	413	else if (event->error_code == BadAtom)
436	XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x",	414	XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x",
437	mesg, BUFSIZ);	415	mesg, BUFSIZ);
438	else	416	else
439	XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x",	417	XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x",
440	mesg, BUFSIZ);	418	mesg, BUFSIZ);
441	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid);	419	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid);
442	}	420	}
443	XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d",	421	XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d",
444	mesg, BUFSIZ);	422	mesg, BUFSIZ);
445	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial);	423	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial);
446	}	424	}
447	#endif	425	#endif
448		426
449	int	427	int
…		…
472	DisplayString (display));	450	DisplayString (display));
473	rxvt_emergency_cleanup ();	451	rxvt_emergency_cleanup ();
474	_exit (EXIT_FAILURE);	452	_exit (EXIT_FAILURE);
475	}	453	}
476		454
477	/----------------------------------------------------------------------/
478	bool
479	rxvt_term::init (int argc, const char const argv, stringvec *envv)
480	{
481	this->envv = envv;
482
483	SET_R (this);
484	set_locale ("");
485	set_environ (envv); // few things in X do not call setlocale :(
486
487	init_vars ();
488
489	init_secondary ();
490
491	const char **cmd_argv = init_resources (argc, argv);
492
493	#ifdef KEYSYM_RESOURCE
494	keyboard->register_done ();
495	#endif
496
497	#ifdef HAVE_SCROLLBARS
498	if (option (Opt_scrollBar))
499	scrollBar.setIdle (); /* set existence for size calculations */
500	#endif
501
502	pty = ptytty::create ();
503
504	create_windows (argc, argv);
505
506	init_xlocale ();
507
508	scr_reset (); // initialize screen
509
510	#if 0
511	XSynchronize (dpy, True);
512	#endif
513
514	#ifdef HAVE_SCROLLBARS
515	if (option (Opt_scrollBar))
516	resize_scrollbar (); /* create and map scrollbar */
517	#endif
518	#ifdef HAVE_BG_PIXMAP
519	{
520	bgPixmap.set_target (this);
521
522	#ifdef ENABLE_TRANSPARENCY
523	if (option (Opt_transparent))
524	{
525	bgPixmap.set_transparent ();
526	#ifdef HAVE_AFTERIMAGE
527	if (rs [Rs_blurradius])
528	bgPixmap.set_blur_radius (rs [Rs_blurradius]);
529	#endif
530	if (ISSET_PIXCOLOR (Color_tint))
531	bgPixmap.set_tint (pix_colors_focused [Color_tint]);
532	if (rs [Rs_shade])
533	bgPixmap.set_shade (rs [Rs_shade]);
534
535	bgPixmap.set_root_pixmap ();
536	XSelectInput (dpy, display->root, PropertyChangeMask);
537	rootwin_ev.start (display, display->root);
538	}
539	#endif
540
541	#ifdef BG_IMAGE_FROM_FILE
542	if (rs[Rs_backgroundPixmap] != NULL)
543	{
544	const char *p = rs[Rs_backgroundPixmap];
545
546	if ((p = strchr (p, ';')) != NULL)
547	{
548	p++;
549	bgPixmap.set_geometry (p);
550	}
551	else
552	bgPixmap.set_defaultGeometry ();
553
554	if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
555	if (!bgPixmap.window_position_sensitive ())
556	update_background ();
557	}
558	#endif
559	}
560	#endif
561
562	#if ENABLE_PERL
563	rootwin_ev.start (display, display->root);
564	#endif
565
566	set_colorfgbg ();
567
568	init_command (cmd_argv);
569
570	free (cmd_argv);
571
572	if (pty->pty >= 0)
573	pty_ev.start (pty->pty, ev::READ);
574
575	prepare_ev.start ();
576
577	HOOK_INVOKE ((this, HOOK_START, DT_END));
578
579	#if ENABLE_XEMBED
580	if (rs[Rs_embed])
581	{
582	long info[2] = { 0, XEMBED_MAPPED };
583
584	XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
585	32, PropModeReplace, (unsigned char *)&info, 2);
586	}
587	#endif
588
589	XMapWindow (dpy, vt);
590	XMapWindow (dpy, parent[0]);
591
592	return true;
593	}
594
595	static struct sig_handlers	455	static struct sig_handlers
596	{	456	{
597	ev::sig sw_term, sw_int;	457	ev::sig sw_term, sw_int;
598		458
599	/*	459	/*
…		…
619	char **rxvt_environ; // startup environment	479	char **rxvt_environ; // startup environment
620		480
621	void	481	void
622	rxvt_init ()	482	rxvt_init ()
623	{	483	{
		484	assert (("fontMask must not overlap other RS masks",
		485	0 == (RS_fontMask & (RS_Sel \| RS_baseattrMask \| RS_customMask \| RS_bgMask \| RS_fgMask))));
		486
624	ptytty::init ();	487	ptytty::init ();
625		488
626	if (!ev_default_loop (0))	489	if (!ev_default_loop (0))
627	rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n");	490	rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n");
628		491
…		…
640	old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler);	503	old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler);
641	// TODO: handle this with exceptions and tolerate the memory loss	504	// TODO: handle this with exceptions and tolerate the memory loss
642	XSetIOErrorHandler (rxvt_xioerror_handler);	505	XSetIOErrorHandler (rxvt_xioerror_handler);
643		506
644	XrmInitialize ();	507	XrmInitialize ();
645	}
646
647	/* ------------------------------------------------------------------------- *
648	* MEMORY ALLOCATION WRAPPERS *
649	* ------------------------------------------------------------------------- */
650	void *
651	rxvt_malloc (size_t size)
652	{
653	void *p = malloc (size);
654
655	if (!p)
656	rxvt_fatal ("memory allocation failure. aborting.\n");
657
658	return p;
659	}
660
661	void *
662	rxvt_calloc (size_t number, size_t size)
663	{
664	void *p = calloc (number, size);
665
666	if (!p)
667	rxvt_fatal ("memory allocation failure. aborting.\n");
668
669	return p;
670	}
671
672	void *
673	rxvt_realloc (void *ptr, size_t size)
674	{
675	void *p = realloc (ptr, size);
676
677	if (!p)
678	rxvt_fatal ("memory allocation failure. aborting.\n");
679
680	return p;
681	}	508	}
682		509
683	/----------------------------------------------------------------------/	510	/----------------------------------------------------------------------/
684	/*	511	/*
685	* window size/position calculations for XSizeHint and other storage.	512	* window size/position calculations for XSizeHint and other storage.
…		…
687	*/	514	*/
688	void	515	void
689	rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight)	516	rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight)
690	{	517	{
691	short recalc_x, recalc_y;	518	short recalc_x, recalc_y;
692	int x, y, sb_w, flags;	519	int x, y, flags;
693	unsigned int w, h;	520	unsigned int w, h;
694	unsigned int max_width, max_height;	521	unsigned int max_width, max_height;
695		522
696	szHint.flags = PMinSize \| PResizeInc \| PBaseSize \| PWinGravity;	523	szHint.flags = PMinSize \| PResizeInc \| PBaseSize \| PWinGravity;
697	szHint.win_gravity = NorthWestGravity;	524	szHint.win_gravity = NorthWestGravity;
…		…
707	if (rs[Rs_geometry])	534	if (rs[Rs_geometry])
708	flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h);	535	flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h);
709		536
710	if (flags & WidthValue)	537	if (flags & WidthValue)
711	{	538	{
		539	if (!w)
		540	rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n");
		541
712	ncol = clamp (w, 0, std::numeric_limits<int16_t>::max ());	542	ncol = clamp (w, 1, std::numeric_limits<int16_t>::max ());
713	szHint.flags \|= USSize;	543	szHint.flags \|= USSize;
714	}	544	}
715		545
716	if (flags & HeightValue)	546	if (flags & HeightValue)
717	{	547	{
		548	if (!h)
		549	rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n");
		550
718	nrow = clamp (h, 0, std::numeric_limits<int16_t>::max ());	551	nrow = clamp (h, 1, std::numeric_limits<int16_t>::max ());
719	szHint.flags \|= USSize;	552	szHint.flags \|= USSize;
720	}	553	}
721		554
722	if (flags & XValue)	555	if (flags & XValue)
723	{	556	{
…		…
754	max_width = MAX_COLS * fwidth;	587	max_width = MAX_COLS * fwidth;
755	max_height = MAX_ROWS * fheight;	588	max_height = MAX_ROWS * fheight;
756		589
757	szHint.base_width = szHint.base_height = 2 * int_bwidth;	590	szHint.base_width = szHint.base_height = 2 * int_bwidth;
758		591
759	sb_w = 0;
760	window_vt_x = window_vt_y = int_bwidth;	592	window_vt_x = window_vt_y = int_bwidth;
761		593
762	if (scrollBar.state)	594	if (scrollBar.state)
763	{	595	{
764	sb_w = scrollbar_TotalWidth ();	596	int sb_w = scrollBar.total_width ();
765	szHint.base_width += sb_w;	597	szHint.base_width += sb_w;
766		598
767	if (!option (Opt_scrollBar_right))	599	if (!option (Opt_scrollBar_right))
768	window_vt_x += sb_w;	600	window_vt_x += sb_w;
769	}	601	}
…		…
793	{	625	{
794	min_it (height, max_height);	626	min_it (height, max_height);
795	szHint.height = szHint.base_height + height;	627	szHint.height = szHint.base_height + height;
796	}	628	}
797		629
798	if (scrollBar.state && option (Opt_scrollBar_right))
799	window_sb_x = szHint.width - sb_w;
800
801	if (recalc_x)	630	if (recalc_x)
802	szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth;	631	szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth;
803		632
804	if (recalc_y)	633	if (recalc_y)
805	szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth;	634	szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth;
806		635
807	ncol = width / fwidth;	636	ncol = width / fwidth;
808	nrow = height / fheight;	637	nrow = height / fheight;
809	}	638	}
810		639
811	/----------------------------------------------------------------------/	640	/----------------------------------------------------------------------/
812	/*	641	/*
…		…
823		652
824	ws.ws_col = ncol;	653	ws.ws_col = ncol;
825	ws.ws_row = nrow;	654	ws.ws_row = nrow;
826	ws.ws_xpixel = width;	655	ws.ws_xpixel = width;
827	ws.ws_ypixel = height;	656	ws.ws_ypixel = height;
828	(void)ioctl (pty->pty, TIOCSWINSZ, &ws);	657	ioctl (pty->pty, TIOCSWINSZ, &ws);
829		658
830	#if 0	659	#if 0
831	// TIOCSWINSZ is supposed to do this automatically and correctly	660	// TIOCSWINSZ is supposed to do this automatically and correctly
832	if (cmd_pid) /* force through to the command */	661	if (cmd_pid) /* force through to the command */
833	kill (-cmd_pid, SIGWINCH);	662	kill (-cmd_pid, SIGWINCH);
…		…
863	#endif	692	#endif
864		693
865	delete fontset[0];	694	delete fontset[0];
866	fontset[0] = fs;	695	fontset[0] = fs;
867		696
868	prop = (*fs)[1]->properties ();	697	prop = (*fs)[rxvt_fontset::firstFont]->properties ();
869	prop.height += lineSpace;	698	prop.height += lineSpace;
		699	prop.width += letterSpace;
870		700
871	fs->set_prop (prop, false);	701	fs->set_prop (prop, false);
872		702
873	fwidth = prop.width;	703	fwidth = prop.width;
874	fheight = prop.height;	704	fheight = prop.height;
…		…
924	prop, XA_STRING, 8, PropModeReplace,	754	prop, XA_STRING, 8, PropModeReplace,
925	(const unsigned char *)str, len >= 0 ? len : strlen (str));	755	(const unsigned char *)str, len >= 0 ? len : strlen (str));
926	}	756	}
927		757
928	void	758	void
		759	rxvt_term::set_mbstring_property (Atom prop, const char *str, int len)
		760	{
		761	XTextProperty ct;
		762
		763	if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0)
		764	{
		765	XSetTextProperty (dpy, parent[0], &ct, prop);
		766	XFree (ct.value);
		767	}
		768	}
		769
		770	void
929	rxvt_term::set_utf8_property (Atom prop, const char *str, int len)	771	rxvt_term::set_utf8_property (Atom prop, const char *str, int len)
930	{	772	{
931	wchar_t *ws = rxvt_mbstowcs (str, len);	773	wchar_t *ws = rxvt_mbstowcs (str, len);
932	char *s = rxvt_wcstoutf8 (ws);	774	char *s = rxvt_wcstoutf8 (ws);
933		775
…		…
943	/----------------------------------------------------------------------/	785	/----------------------------------------------------------------------/
944	/* xterm sequences - title, iconName, color (exptl) */	786	/* xterm sequences - title, iconName, color (exptl) */
945	void	787	void
946	rxvt_term::set_title (const char *str)	788	rxvt_term::set_title (const char *str)
947	{	789	{
948	set_string_property (XA_WM_NAME, str);	790	set_mbstring_property (XA_WM_NAME, str);
949	#if ENABLE_EWMH	791	#if ENABLE_EWMH
950	set_utf8_property (xa[XA_NET_WM_NAME], str);	792	set_utf8_property (xa[XA_NET_WM_NAME], str);
951	#endif	793	#endif
952	}	794	}
953		795
954	void	796	void
955	rxvt_term::set_icon_name (const char *str)	797	rxvt_term::set_icon_name (const char *str)
956	{	798	{
957	set_string_property (XA_WM_ICON_NAME, str);	799	set_mbstring_property (XA_WM_ICON_NAME, str);
958	#if ENABLE_EWMH	800	#if ENABLE_EWMH
959	set_utf8_property (xa[XA_NET_WM_ICON_NAME], str);	801	set_utf8_property (xa[XA_NET_WM_ICON_NAME], str);
960	#endif	802	#endif
961	}	803	}
962		804
963	void	805	void
964	rxvt_term::set_window_color (int idx, const char *color)	806	rxvt_term::set_window_color (int idx, const char *color)
965	{	807	{
966	#ifdef XTERM_COLOR_CHANGE	808	#ifdef XTERM_COLOR_CHANGE
967	rxvt_color xcol;	809	rxvt_color xcol;
968	int i;
969		810
970	if (color == NULL \|\| *color == '\0')	811	if (color == NULL \|\| *color == '\0')
971	return;	812	return;
972		813
973	color = strdup (color);	814	color = strdup (color);
…		…
975	rs[Rs_color + idx] = color;	816	rs[Rs_color + idx] = color;
976		817
977	/* handle color aliases */	818	/* handle color aliases */
978	if (isdigit (*color))	819	if (isdigit (*color))
979	{	820	{
980	i = atoi (color);	821	int i = atoi (color);
981		822
982	if (i >= 8 && i <= 15)	823	if (i >= 8 && i <= 15)
983	{	824	{
984	/* bright colors */	825	/* bright colors */
985	pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8];	826	pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8];
…		…
1089	int old_width = szHint.width;	930	int old_width = szHint.width;
1090	int old_height = szHint.height;	931	int old_height = szHint.height;
1091		932
1092	window_calc (newwidth, newheight);	933	window_calc (newwidth, newheight);
1093		934
1094	if (!HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END)))	935	bool set_hint = !HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END));
		936
		937	// to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow
		938	if (set_hint)
		939	{
		940	szHint.flags &= ~(PBaseSize \| PResizeInc);
1095	XSetWMNormalHints (dpy, parent[0], &szHint);	941	XSetWMNormalHints (dpy, parent[0], &szHint);
		942	szHint.flags \|= PBaseSize \| PResizeInc;
		943	}
1096		944
1097	if (!ignoreparent)	945	if (!ignoreparent)
1098	{	946	{
1099	#ifdef SMART_RESIZE	947	#ifdef SMART_RESIZE
1100	/*	948	/*
…		…
1140	#else	988	#else
1141	XResizeWindow (dpy, parent[0], szHint.width, szHint.height);	989	XResizeWindow (dpy, parent[0], szHint.width, szHint.height);
1142	#endif	990	#endif
1143	}	991	}
1144		992
		993	if (set_hint)
		994	XSetWMNormalHints (dpy, parent[0], &szHint);
		995
1145	fix_screen = ncol != prev_ncol \|\| nrow != prev_nrow;	996	fix_screen = ncol != prev_ncol \|\| nrow != prev_nrow;
1146		997
1147	if (fix_screen \|\| newwidth != old_width \|\| newheight != old_height)	998	if (fix_screen \|\| newwidth != old_width \|\| newheight != old_height)
1148	{	999	{
1149	if (scrollBar.state)	1000	if (scrollBar.state)
1150	{	1001	scrollBar.resize ();
1151	XMoveResizeWindow (dpy, scrollBar.win,
1152	window_sb_x, 0,
1153	scrollbar_TotalWidth (), szHint.height);
1154	resize_scrollbar ();
1155	}
1156		1002
1157	XMoveResizeWindow (dpy, vt,	1003	XMoveResizeWindow (dpy, vt,
1158	window_vt_x, window_vt_y,	1004	window_vt_x, window_vt_y,
1159	width, height);	1005	width, height);
1160		1006
1161	#ifdef HAVE_BG_PIXMAP	1007	#ifdef HAVE_BG_PIXMAP
1162	if (bgPixmap.window_size_sensitive ())	1008	if (bgPixmap.window_size_sensitive ())
1163	update_background ();	1009	update_background ();
1164	#endif	1010	#endif
1165
1166	scr_clear ();
1167	}	1011	}
1168		1012
1169	if (fix_screen \|\| old_height == 0)	1013	if (fix_screen \|\| old_height == 0)
1170	scr_reset ();	1014	scr_reset ();
1171
1172	// TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version
1173	//scr_touch (false);
1174		1015
1175	#ifdef HAVE_BG_PIXMAP	1016	#ifdef HAVE_BG_PIXMAP
1176	// TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ?	1017	// TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ?
1177	// if (bgPixmap.pixmap)	1018	// if (bgPixmap.pixmap)
1178	// scr_touch (false);	1019	// scr_touch (false);
…		…
1250		1091
1251	/* Checking whether input method is running. */	1092	/* Checking whether input method is running. */
1252	bool	1093	bool
1253	rxvt_term::IMisRunning ()	1094	rxvt_term::IMisRunning ()
1254	{	1095	{
1255	char *p;
1256	Atom atom;	1096	Atom atom;
1257	Window win;	1097	Window win;
1258	char server[IMBUFSIZ];	1098	char server[IMBUFSIZ];
1259		1099
1260	/* get current locale modifier */	1100	/* get current locale modifier */
1261	if ((p = XSetLocaleModifiers (NULL)) != NULL)	1101	if (char *p = XSetLocaleModifiers (0))
1262	{	1102	{
1263	strcpy (server, "@server=");	1103	strcpy (server, "@server=");
1264	strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */	1104	strncat (server, p + 4, IMBUFSIZ - 9); /* skip "@im=" */
1265		1105
1266	if ((p = strchr (server + 1, '@')) != NULL) /* first one only */	1106	if (p = strchr (server + 1, '@')) /* first one only */
1267	*p = '\0';	1107	*p = '\0';
1268		1108
1269	atom = XInternAtom (dpy, server, False);	1109	atom = XInternAtom (dpy, server, False);
1270	win = XGetSelectionOwner (dpy, atom);	1110	win = XGetSelectionOwner (dpy, atom);
1271		1111
…		…
1338		1178
1339	term->make_current ();	1179	term->make_current ();
1340		1180
1341	if (text)	1181	if (text)
1342	{	1182	{
1343	void *str;	1183	wchar_t *str;
1344		1184
1345	if (!text->encoding_is_wchar && text->string.multi_byte)	1185	if (!text->encoding_is_wchar && text->string.multi_byte)
1346	{	1186	{
1347	// of course, X makes it ugly again	1187	// of course, X makes it ugly again
1348	if (term->rs[Rs_imLocale])	1188	if (term->rs[Rs_imLocale])
1349	SET_LOCALE (term->rs[Rs_imLocale]);	1189	SET_LOCALE (term->rs[Rs_imLocale]);
1350		1190
1351	str = rxvt_temp_buf ((text->length + 1) * sizeof (wchar_t));	1191	str = rxvt_temp_buf<wchar_t> (text->length + 1);
1352	mbstowcs ((wchar_t *)str, text->string.multi_byte, text->length + 1);	1192	mbstowcs (str, text->string.multi_byte, text->length + 1);
1353		1193
1354	if (term->rs[Rs_imLocale])	1194	if (term->rs[Rs_imLocale])
1355	SET_LOCALE (term->locale);	1195	SET_LOCALE (term->locale);
1356	}	1196	}
1357	else	1197	else
1358	str = (void *)text->string.wide_char;	1198	str = text->string.wide_char;
1359		1199
1360	HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW,	1200	HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW,
1361	DT_INT, call_data->caret,	1201	DT_INT, call_data->caret,
1362	DT_INT, call_data->chg_first,	1202	DT_INT, call_data->chg_first,
1363	DT_INT, call_data->chg_length,	1203	DT_INT, call_data->chg_length,
…		…
1717	void	1557	void
1718	rxvt_term::get_window_origin (int &x, int &y)	1558	rxvt_term::get_window_origin (int &x, int &y)
1719	{	1559	{
1720	Window cr;	1560	Window cr;
1721	XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr);	1561	XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr);
1722	/* fprintf( stderr, "origin is %+d%+d\n", x, y);*/	1562	/* fprintf (stderr, "origin is %+d%+d\n", x, y);*/
1723	}	1563	}
1724		1564
1725	Pixmap	1565	Pixmap
1726	rxvt_term::get_pixmap_property (int prop_id)	1566	rxvt_term::get_pixmap_property (int prop_id)
1727	{	1567	{
…		…
1734	unsigned char *prop = NULL;	1574	unsigned char *prop = NULL;
1735	int result = XGetWindowProperty (dpy, display->root, xa[prop_id],	1575	int result = XGetWindowProperty (dpy, display->root, xa[prop_id],
1736	0L, 1L, False, XA_PIXMAP, &atype, &aformat,	1576	0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1737	&nitems, &bytes_after, &prop);	1577	&nitems, &bytes_after, &prop);
1738	if (result == Success && prop && atype == XA_PIXMAP)	1578	if (result == Success && prop && atype == XA_PIXMAP)
1739	{
1740	return (Pixmap )prop;	1579	return (Pixmap )prop;
1741	}
1742	}	1580	}
		1581
1743	return None;	1582	return None;
1744	}	1583	}
1745		1584
1746	#ifdef HAVE_BG_PIXMAP	1585	#ifdef HAVE_BG_PIXMAP
1747	# if TRACE_PIXMAPS	1586	# if TRACE_PIXMAPS
1748	# undef update_background	1587	# undef update_background
		1588	void
1749	int rxvt_term::trace_update_background (const char *file, int line)	1589	rxvt_term::trace_update_background (const char *file, int line)
1750	{	1590	{
1751	fprintf (stderr, "%s:%d:update_background()\n", file, line);	1591	fprintf (stderr, "%s:%d:update_background()\n", file, line);
1752	update_background ();	1592	update_background ();
1753	}	1593	}
1754	# endif	1594	# endif
1755		1595
1756	int	1596	void
1757	rxvt_term::update_background ()	1597	rxvt_term::update_background ()
1758	{	1598	{
		1599	if (update_background_ev.is_active ())
		1600	return;
		1601
1759	bgPixmap.invalidate ();	1602	bgPixmap.invalidate ();
1760		1603
1761	/* no chance of real time refresh if we are blurring! */	1604	ev_tstamp to_wait = 0.5 - (ev::now () - bgPixmap.valid_since);
1762	if (bgPixmap.invalid_since + 0.5 < ev::now () && !(bgPixmap.flags & bgPixmap_t::blurNeeded))	1605
		1606	if (to_wait <= 0.)
1763	bgPixmap.render ();	1607	bgPixmap.render ();
1764	else	1608	else
1765	{
1766	update_background_ev.stop ();
1767
1768	if (!bgPixmap.need_client_side_rendering())
1769	update_background_ev.start (.05);	1609	update_background_ev.start (to_wait);
1770	else if (bgPixmap.flags & bgPixmap_t::blurNeeded)
1771	update_background_ev.start (.20); /* very slow !!! */
1772	else
1773	update_background_ev.start (.07);
1774	}
1775
1776	return 0;
1777	}	1610	}
1778		1611
1779	void	1612	void
1780	rxvt_term::update_background_cb (ev::timer &w, int revents)	1613	rxvt_term::update_background_cb (ev::timer &w, int revents)
1781	{	1614	{
		1615	make_current ();
		1616
		1617	update_background_ev.stop ();
1782	bgPixmap.render ();	1618	bgPixmap.render ();
		1619	refresh_check ();
1783	}	1620	}
1784		1621
1785	#endif /* HAVE_BG_PIXMAP */	1622	#endif /* HAVE_BG_PIXMAP */
1786		1623
1787	/----------------------- end-of-file (C source) -----------------------/	1624	/----------------------- end-of-file (C source) -----------------------/

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Comparing rxvt-unicode/src/main.C (file contents): Revision 1.279 by ayin, Wed Dec 12 09:33:48 2007 UTC vs. Revision 1.328 by sf-exg, Mon Jul 19 16:43:21 2010 UTC

Diff Legend

Comparing rxvt-unicode/src/main.C (file contents):
Revision 1.279 by ayin, Wed Dec 12 09:33:48 2007 UTC vs.
Revision 1.328 by sf-exg, Mon Jul 19 16:43:21 2010 UTC