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

Comparing rxvt-unicode/src/xpm.C (file contents):
Revision 1.63 by sasha, Wed Aug 8 22:39:49 2007 UTC vs.
Revision 1.75 by ayin, Mon Aug 27 21:02:41 2007 UTC

…		…
23	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	23	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24	---------------------------------------------------------------------/	24	---------------------------------------------------------------------/
25		25
26	#include "../config.h" /* NECESSARY */	26	#include "../config.h" /* NECESSARY */
27	#include "rxvt.h" /* NECESSARY */	27	#include "rxvt.h" /* NECESSARY */
		28
		29	#define DO_TIMING_TEST 0
		30
		31	#if DO_TIMING_TEST
		32	#define TIMING_TEST_START(id) \
		33	struct timeval timing_test_##id##_stv;\
		34	gettimeofday (&timing_test_##id##_stv, NULL);
		35
		36	#define TIMING_TEST_PRINT_RESULT(id) \
		37	do{ struct timeval tv;gettimeofday (&tv, NULL); tv.tv_sec -= (timing_test_##id##_stv).tv_sec;\
		38	fprintf (stderr, "%s: %s: %d: elapsed %ld usec\n", #id, __FILE__, __LINE__,\
		39	tv.tv_sec * 1000000 + tv.tv_usec - (timing_test_##id##_stv).tv_usec);}while (0)
		40
		41	#else
		42	#define TIMING_TEST_START(id) do{}while (0)
		43	#define TIMING_TEST_PRINT_RESULT(id) do{}while (0)
		44	#endif
28		45
29	/*	46	/*
30	* Pixmap geometry string interpretation :	47	* Pixmap geometry string interpretation :
31	* Each geometry string contains zero or one scale/position	48	* Each geometry string contains zero or one scale/position
32	* adjustment and may optionally be followed by a colon and one or more	49	* adjustment and may optionally be followed by a colon and one or more
…		…
82	if (h_scale != 0 \|\| v_scale != 0)	99	if (h_scale != 0 \|\| v_scale != 0)
83	return true;	100	return true;
84	}	101	}
85	# endif	102	# endif
86	# ifdef ENABLE_TRANSPARENCY	103	# ifdef ENABLE_TRANSPARENCY
87	if (flags & bgPmap_Transparent)	104	if (flags & isTransparent)
88	return true;	105	return true;
		106	# endif
		107	return false;
		108	}
		109
		110	bool bgPixmap_t::need_client_side_rendering ()
		111	{
		112	# ifdef HAVE_AFTERIMAGE
		113	if (original_asim != NULL)
		114	return true;
		115	# endif
		116	# ifdef ENABLE_TRANSPARENCY
		117	if (flags & isTransparent)
		118	{
		119	if ((flags & blurNeeded)
		120	\|\| ((flags & tintNeeded) && !(flags & tintServerSide)))
		121	return true;
		122	}
89	# endif	123	# endif
90	return false;	124	return false;
91	}	125	}
92		126
93	# ifdef XPM_BACKGROUND	127	# ifdef XPM_BACKGROUND
…		…
160	dst_size = target_size - dst_pos;	194	dst_size = target_size - dst_pos;
161	return src_pos;	195	return src_pos;
162	}	196	}
163		197
164	bool	198	bool
165	bgPixmap_t::handle_geometry (const char *geom)	199	bgPixmap_t::set_geometry (const char *geom)
166	{	200	{
167	int geom_flags = 0, changed = 0;	201	int geom_flags = 0, changed = 0;
168	int x = 0, y = 0;	202	int x = 0, y = 0;
169	unsigned int w = 0, h = 0;	203	unsigned int w = 0, h = 0;
170	unsigned int n;	204	unsigned int n;
171	unsigned long new_flags = (flags&(~bgPmap_geometryFlags));	205	unsigned long new_flags = (flags & (~geometryFlags));
172	char *p;	206	char *p;
173	# define MAXLEN_GEOM 256 /* could be longer then regular geometry string */	207	# define MAXLEN_GEOM 256 /* could be longer then regular geometry string */
174		208
175	if (geom == NULL)	209	if (geom == NULL)
176	return false;	210	return false;
177		211
178	char str[MAXLEN_GEOM];	212	char str[MAXLEN_GEOM];
179		213
180	if (!strcmp (geom, "?"))
181	{
182	if (target)
183	{
184	sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */
185	min (h_scale, 32767), min (v_scale, 32767),
186	min (h_align, 32767), min (v_align, 32767));
187	target->process_xterm_seq (XTerm_title, str, CHAR_ST);
188	}
189	return false;
190	}
191	while (isspace(*geom)) ++geom;	214	while (isspace(*geom)) ++geom;
192	if ((p = strchr (geom, ';')) == NULL)	215	if ((p = strchr (geom, ';')) == NULL)
193	p = strchr (geom, '\0');	216	p = strchr (geom, '\0');
194		217
195	n = (p - geom);	218	n = (p - geom);
196	if (n < MAXLEN_GEOM)	219	if (n < MAXLEN_GEOM)
197	{	220	{
198	char *ops;	221	char *ops;
199	new_flags \|= bgPmap_geometrySet;	222	new_flags \|= geometrySet;
200		223
201	strncpy (str, geom, n);	224	strncpy (str, geom, n);
202	str[n] = '\0';	225	str[n] = '\0';
203	if (str[0] == ':')	226	if (str[0] == ':')
204	ops = &str[0];	227	ops = &str[0];
…		…
225	{	248	{
226	y = x;	249	y = x;
227	geom_flags \|= YValue;	250	geom_flags \|= YValue;
228	}	251	}
229		252
230	if (flags & bgPmap_geometrySet)	253	if (flags & geometrySet)
231	{/* new geometry is an adjustment to the old one ! */	254	{/* new geometry is an adjustment to the old one ! */
232	if ((geom_flags & WidthValue) && (geom_flags & HeightValue))	255	if ((geom_flags & WidthValue) && (geom_flags & HeightValue))
233	{	256	{
234	if (w == 0 && h != 0)	257	if (w == 0 && h != 0)
235	{	258	{
…		…
253	}	276	}
254	else /* setting up geometry from scratch */	277	else /* setting up geometry from scratch */
255	{	278	{
256	if (!(geom_flags & XValue))	279	if (!(geom_flags & XValue))
257	{/* use default geometry - centered */	280	{/* use default geometry - centered */
258	x = y = bgPmap_defaultAlign;	281	x = y = defaultAlign;
259	}	282	}
260	else if (!(geom_flags & YValue))	283	else if (!(geom_flags & YValue))
261	y = x;	284	y = x;
262		285
263	if ((geom_flags & (WidthValue\|HeightValue)) == 0)	286	if ((geom_flags & (WidthValue\|HeightValue)) == 0)
264	{/* use default geometry - scaled */	287	{/* use default geometry - scaled */
265	w = h = bgPmap_defaultScale;	288	w = h = defaultScale;
266	}	289	}
267	else if (geom_flags & WidthValue)	290	else if (geom_flags & WidthValue)
268	{	291	{
269	if (!(geom_flags & HeightValue))	292	if (!(geom_flags & HeightValue))
270	h = w;	293	h = w;
271	}	294	}
272	else	295	else
273	w = h;	296	w = h;
274	}	297	}
275	} /* done parsing geometry string */	298	} /* done parsing geometry string */
276	else if (!(flags & bgPmap_geometrySet))	299	else if (!(flags & geometrySet))
277	{ /* default geometry - scaled and centered */	300	{ /* default geometry - scaled and centered */
278	x = y = bgPmap_defaultAlign;	301	x = y = defaultAlign;
279	w = h = bgPmap_defaultScale;	302	w = h = defaultScale;
280	}	303	}
281		304
282	if (!(flags & bgPmap_geometrySet))	305	if (!(flags & geometrySet))
283	geom_flags \|= WidthValue\|HeightValue\|XValue\|YValue;	306	geom_flags \|= WidthValue\|HeightValue\|XValue\|YValue;
284		307
285	if (ops)	308	if (ops)
286	{	309	{
287	while (*ops)	310	while (*ops)
…		…
298	if (w == 0 && h == 0)	321	if (w == 0 && h == 0)
299	{	322	{
300	w = 100;	323	w = 100;
301	geom_flags \|= WidthValue;	324	geom_flags \|= WidthValue;
302	}	325	}
303	new_flags \|= bgPmap_propScale;	326	new_flags \|= propScale;
304	}	327	}
305	else if (CHECK_GEOM_OPS("hscale"))	328	else if (CHECK_GEOM_OPS("hscale"))
306	{	329	{
307	if (w == 0)	330	if (w == 0)
308	w = 100;	331	w = 100;
…		…
369		392
370	int x = 0;	393	int x = 0;
371	int y = 0;	394	int y = 0;
372	int w = h_scale * target_width / 100;	395	int w = h_scale * target_width / 100;
373	int h = v_scale * target_height / 100;	396	int h = v_scale * target_height / 100;
		397
		398	TIMING_TEST_START (asim);
374		399
375	if (original_asim)	400	if (original_asim)
376	{	401	{
377	x = make_align_position (h_align, target_width, w > 0 ? w : (int)original_asim->width);	402	x = make_align_position (h_align, target_width, w > 0 ? w : (int)original_asim->width);
378	y = make_align_position (v_align, target_height, h > 0 ? h : (int)original_asim->height);	403	y = make_align_position (v_align, target_height, h > 0 ? h : (int)original_asim->height);
…		…
483	result = tmp;	508	result = tmp;
484	}	509	}
485	free (layers);	510	free (layers);
486	}	511	}
487	}	512	}
		513	TIMING_TEST_PRINT_RESULT (asim);
488		514
489	if (pixmap)	515	if (pixmap)
490	{	516	{
491	if (result == NULL	517	if (result == NULL
492	\|\| pmap_width != new_pmap_width	518	\|\| pmap_width != new_pmap_width
…		…
538		564
539	if (result != background && result != original_asim)	565	if (result != background && result != original_asim)
540	destroy_asimage (&result);	566	destroy_asimage (&result);
541		567
542	XFreeGC (target->dpy, gc);	568	XFreeGC (target->dpy, gc);
543	if (background)	569	TIMING_TEST_PRINT_RESULT (asim);
544	flags \|= bgPmap_Transparent;
545	else
546	flags &= ~bgPmap_Transparent;
547	}	570	}
548		571
549	return true;	572	return true;
550	}	573	}
551	# endif /* HAVE_AFTERIMAGE */	574	# endif /* HAVE_AFTERIMAGE */
552		575
553	void	576	bool
554	rxvt_term::resize_pixmap ()	577	bgPixmap_t::set_file (const char *file)
555	{	578	{
		579	char *f;
556		580
557	# ifdef ENABLE_TRANSPARENCY	581	assert (file != NULL);
558	if (option(Opt_transparent) && am_transparent)	582
559	{	583	if (*file != '\0')
560	/* we need to re-generate transparency pixmap in that case ! */
561	check_our_parents ();
562	return;
563	}	584	{
564	# endif
565	# ifdef HAVE_AFTERIMAGE	585	# ifdef HAVE_AFTERIMAGE
566	bgPixmap.render_asim(NULL, TINT_LEAVE_SAME);
567	bgPixmap.apply_background();
568	# endif
569	}
570
571	void
572	rxvt_term::set_bgPixmap (const char *file)
573	{
574	char *f;
575
576	assert (file != NULL);
577
578	if (bgPixmap.pixmap != None)
579	{
580	XFreePixmap (dpy, bgPixmap.pixmap);
581	bgPixmap.pixmap = None;
582	}
583
584	XSetWindowBackground (dpy, vt, pix_colors[Color_bg]);
585	if (*file != '\0')
586	{
587	# ifdef HAVE_AFTERIMAGE
588	if (asimman == NULL)	586	if (target->asimman == NULL)
589	asimman = create_generic_imageman(rs[Rs_path]);	587	target->asimman = create_generic_imageman (target->rs[Rs_path]);
590	if ((f = strchr (file, ';')) == NULL)	588	if ((f = strchr (file, ';')) == NULL)
591	bgPixmap.original_asim = get_asimage( asimman, file, 0xFFFFFFFF, 100 );	589	original_asim = get_asimage (target->asimman, file, 0xFFFFFFFF, 100);
592	else	590	else
593	{	591	{
594	size_t len = f - file;	592	size_t len = f - file;
595	f = (char *)malloc (len + 1);	593	f = (char *)malloc (len + 1);
596	strncpy (f, file, len);	594	strncpy (f, file, len);
597	f[len] = '\0';	595	f[len] = '\0';
598	bgPixmap.original_asim = get_asimage( asimman, f, 0xFFFFFFFF, 100 );	596	original_asim = get_asimage (target->asimman, f, 0xFFFFFFFF, 100);
599	free( f );	597	free (f);
600	}	598	}
		599	return (original_asim != NULL);
601	# endif	600	# endif
602	}	601	}
603	resize_pixmap (); /* TODO: temporary fix - should be done by the caller! */	602	return false;
604	}	603	}
605		604
606	# endif /* XPM_BACKGROUND */	605	# endif /* XPM_BACKGROUND */
607		606
608	# ifdef ENABLE_TRANSPARENCY	607	# ifdef ENABLE_TRANSPARENCY
		608	bool
		609	bgPixmap_t::set_transparent ()
		610	{
		611	if (!(flags & isTransparent))
		612	{
		613	flags \|= isTransparent;
		614	return true;
		615	}
		616	return false;
		617	}
		618
		619	bool
		620	bgPixmap_t::set_blur_radius (const char *geom)
		621	{
		622	int changed = 0;
		623	unsigned int hr, vr;
		624	int junk;
		625	int geom_flags = XParseGeometry (geom, &junk, &junk, &hr, &vr);
		626	if (!(geom_flags&WidthValue))
		627	hr = 1;
		628	if (!(geom_flags&HeightValue))
		629	vr = hr;
		630
		631	if (h_blurRadius != hr)
		632	{
		633	++changed;
		634	h_blurRadius = hr;
		635	}
		636	if (v_blurRadius != vr)
		637	{
		638	++changed;
		639	v_blurRadius = vr;
		640	}
		641	if (v_blurRadius == 0 && h_blurRadius == 0)
		642	flags &= ~blurNeeded;
		643	else
		644	flags \|= blurNeeded;
		645	return (changed>0);
		646	}
		647
		648	static inline unsigned long
		649	compute_tint_shade_flags (rxvt_color *tint, int shade)
		650	{
		651	unsigned long flags = 0;
		652	rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC);
		653
		654	if (tint)
		655	{
		656	tint->get (c);
		657	# define IS_COMPONENT_WHOLESOME(cmp) ((cmp) <= 0x000700 \|\| (cmp) >= 0x00f700)
		658	if (IS_COMPONENT_WHOLESOME (c.r)
		659	&& IS_COMPONENT_WHOLESOME (c.g)
		660	&& IS_COMPONENT_WHOLESOME (c.b))
		661	flags \|= bgPixmap_t::tintWholesome;
		662	# undef IS_COMPONENT_WHOLESOME
		663	}
		664
		665	if ((shade > 0 && shade < 100) \|\| (shade > 100 && shade < 200))
		666	flags \|= bgPixmap_t::tintNeeded;
		667	else if (tint)
		668	{
		669	if ((c.r > 0x000700 \|\| c.g > 0x000700 \|\| c.b > 0x000700)
		670	&& (c.r < 0x00f700 \|\| c.g < 0x00f700 \|\| c.b < 0x00f700))
		671	{
		672	flags \|= bgPixmap_t::tintNeeded;
		673	}
		674	}
		675
		676	if (flags & bgPixmap_t::tintNeeded)
		677	{
		678	if (flags & bgPixmap_t::tintWholesome)
		679	flags \|= bgPixmap_t::tintServerSide;
		680	#if XFT
		681	/* TODO: add logic for XRENDER tinting */
		682	flags \|= bgPixmap_t::tintServerSide;
		683	#endif
		684	}
		685
		686	return flags;
		687	}
		688
		689	bool
		690	bgPixmap_t::set_tint (rxvt_color &new_tint)
		691	{
		692	if (tint != new_tint)
		693	{
		694	unsigned long new_flags = compute_tint_shade_flags (&new_tint, shade);
		695	tint = new_tint;
		696	flags = (flags & ~tintFlags) \| new_flags \| tintSet;
		697	return true;
		698	}
		699	return false;
		700	}
		701
		702	bool
		703	bgPixmap_t::unset_tint ()
		704	{
		705	unsigned long new_flags = compute_tint_shade_flags (NULL, shade);
		706
		707	if (new_flags != (flags & tintFlags))
		708	{
		709	flags = (flags&~tintFlags)\|new_flags;
		710	return true;
		711	}
		712	return false;
		713	}
		714
		715	bool
		716	bgPixmap_t::set_shade (const char *shade_str)
		717	{
		718	int new_shade = (shade_str) ? atoi (shade_str) : 0;
		719
		720	if (new_shade == 100)
		721	new_shade = 0;
		722
		723	if (new_shade != shade)
		724	{
		725	unsigned long new_flags = compute_tint_shade_flags ((flags & tintSet) ? &tint : NULL, new_shade);
		726	shade = new_shade;
		727	flags = (flags & ~tintFlags) \| new_flags;
		728	return true;
		729	}
		730	return false;
		731	}
		732
		733
609	/* make_transparency_pixmap()	734	/* make_transparency_pixmap()
610	* Builds a pixmap sized the same as terminal window, with depth same as the root window	735	* Builds a pixmap sized the same as terminal window, with depth same as the root window
611	* that pixmap contains tiled portion of the root pixmap that is supposed to be covered by	736	* that pixmap contains tiled portion of the root pixmap that is supposed to be covered by
612	* our window.	737	* our window.
613	*/	738	*/
614	#if 0	739	unsigned long
		740	bgPixmap_t::make_transparency_pixmap ()
		741	{
		742	unsigned long result = 0;
		743
		744	if (target == NULL)
		745	return 0;
		746
		747	/* root dimentions may change from call to call - but Display structure should
		748	* be always up-to-date, so let's use it :
		749	*/
		750	Window root = target->display->root;
		751	int screen = target->display->screen;
		752	Display *dpy = target->dpy;
		753	int root_width = DisplayWidth (dpy, screen);
		754	int root_height = DisplayHeight (dpy, screen);
		755	unsigned int root_pmap_width, root_pmap_height;
		756	int window_width = target->szHint.width;
		757	int window_height = target->szHint.height;
		758	int sx, sy;
		759	XGCValues gcv;
		760
		761	TIMING_TEST_START (tp);
		762	target->get_window_origin (sx, sy);
		763
		764	/* check if we are outside of the visible part of the virtual screen : */
		765	if (sx + window_width <= 0 \|\| sy + window_height <= 0
		766	\|\| sx >= root_width \|\| sy >= root_height)
		767	return 0;
		768
		769	if (root_pixmap != None)
		770	{/* we want to validate the pixmap and get it's size at the same time : */
		771	int junk;
		772	unsigned int ujunk;
		773	/* root pixmap may be bad - allow a error */
		774	target->allowedxerror = -1;
		775	if (!XGetGeometry (dpy, root_pixmap, &root, &junk, &junk, &root_pmap_width, &root_pmap_height, &ujunk, &ujunk))
		776	root_pixmap = None;
		777	target->allowedxerror = 0;
		778	}
		779
		780	Pixmap tiled_root_pmap = XCreatePixmap (dpy, root, window_width, window_height, root_depth);
		781	GC gc = NULL;
		782
		783	if (tiled_root_pmap == None) /* something really bad happened - abort */
		784	return 0;
		785
		786	if (root_pixmap == None)
		787	{ /* use tricks to obtain the root background image :*/
		788	/* we want to create Overrideredirect window overlapping out window
		789	with background type of Parent Relative and then grab it */
		790	XSetWindowAttributes attr;
		791	Window src;
		792	bool success = false;
		793
		794	attr.background_pixmap = ParentRelative;
		795	attr.backing_store = Always;
		796	attr.event_mask = ExposureMask;
		797	attr.override_redirect = True;
		798	src = XCreateWindow (dpy, root, sx, sy, window_width, window_height, 0,
		799	CopyFromParent, CopyFromParent, CopyFromParent,
		800	CWBackPixmap\|CWBackingStore\|CWOverrideRedirect\|CWEventMask,
		801	&attr);
		802
		803	if (src != None)
		804	{
		805	XEvent event;
		806	int ev_count = 0;
		807	XGrabServer (dpy);
		808	XMapRaised (dpy, src);
		809	XSync (dpy, False);
		810	/* XSync should get window where it's properly exposed,
		811	* but to be on the safe side - let's check for the actuall event to arrive : */
		812	while (XCheckWindowEvent (dpy, src, ExposureMask, &event))
		813	++ev_count;
		814	if (ev_count > 0);
		815	{ /* hooray! - we can grab the image! */
		816	gc = XCreateGC (dpy, root, 0, NULL);
		817	if (gc)
		818	{
		819	XCopyArea (dpy, src, tiled_root_pmap, gc, 0, 0, window_width, window_height, 0, 0);
		820	success = true;
		821	}
		822	}
		823	XDestroyWindow (dpy, src);
		824	XUngrabServer (dpy);
		825	//fprintf (stderr, "%s:%d: ev_count = %d\n", __FUNCTION__, __LINE__, ev_count);
		826	}
		827	if (!success)
		828	{
		829	XFreePixmap (dpy, tiled_root_pmap);
		830	tiled_root_pmap = None;
		831	}
		832	else
		833	result \|= transpPmapTiled;
		834	}
		835	else
		836	{/* strightforward pixmap copy */
		837	gcv.tile = root_pixmap;
		838	gcv.fill_style = FillTiled;
		839	while (sx < 0) sx += (int)window_width;
		840	while (sy < 0) sy += (int)window_height;
		841	gcv.ts_x_origin = -sx;
		842	gcv.ts_y_origin = -sy;
		843	gc = XCreateGC (dpy, root, GCFillStyle \| GCTile \| GCTileStipXOrigin \| GCTileStipYOrigin, &gcv);
		844	if (gc)
		845	{
		846	XFillRectangle (dpy, tiled_root_pmap, gc, 0, 0, window_width, window_height);
		847	result \|= transpPmapTiled;
		848	}
		849	}
		850	TIMING_TEST_PRINT_RESULT (tp);
		851
		852	if (tiled_root_pmap != None)
		853	{
		854	if ((flags & tintNeeded) && !need_client_side_rendering ())
		855	{
		856	if (flags & tintWholesome)
		857	{
		858	/* In this case we can tint image server-side getting significant
		859	* performance improvements, as we eliminate XImage transfer
		860	*/
		861	gcv.foreground = Pixel (tint);
		862	gcv.function = GXand;
		863	gcv.fill_style = FillSolid;
		864	if (gc)
		865	XChangeGC (dpy, gc, GCFillStyle \| GCForeground \| GCFunction, &gcv);
		866	else
		867	gc = XCreateGC (dpy, root, GCFillStyle \| GCForeground \| GCFunction, &gcv);
		868	if (gc)
		869	{
		870	XFillRectangle (dpy, tiled_root_pmap, gc, 0, 0, window_width, window_height);
		871	result \|= transpPmapTinted;
		872	}
		873	}
		874	else
		875	{
		876	#if XFT /* TODO : implement proper detection of XRENDER, as XFT may be present without XRENDER ! */
		877	rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC);
		878	if (flags & tintSet)
		879	tint.get (c);
		880	if (shade > 0 && shade < 100)
		881	{
		882	c.r = (c.r * shade) / 100;
		883	c.g = (c.g * shade) / 100;
		884	c.b = (c.b * shade) / 100;
		885	}
		886	else if( shade > 100 && shade < 200)
		887	{
		888	c.r = (c.r * (200 - shade)) / 100;
		889	c.g = (c.g * (200 - shade)) / 100;
		890	c.b = (c.b * (200 - shade)) / 100;
		891	}
		892
		893	XRenderPictFormat pf;
		894	pf.type = PictTypeDirect;
		895	pf.depth = 32;
		896	pf.direct.redMask = 0xff;
		897	pf.direct.greenMask = 0xff;
		898	pf.direct.blueMask = 0xff;
		899	pf.direct.alphaMask = 0xff;
		900
		901	XRenderPictFormat *solid_format = XRenderFindFormat (dpy,
		902	(PictFormatType\|
		903	PictFormatDepth\|
		904	PictFormatRedMask\|
		905	PictFormatGreenMask\|
		906	PictFormatBlueMask\|
		907	PictFormatAlphaMask),
		908	&pf,
		909	0);
		910	XRenderPictFormat *root_format = XRenderFindVisualFormat (dpy, DefaultVisualOfScreen (ScreenOfDisplay (dpy, target->display->screen)));
		911	XRenderPictureAttributes pa ;
		912
		913	Picture back_pic = XRenderCreatePicture (dpy, tiled_root_pmap, root_format, 0, &pa);
		914
		915	pa.repeat = True;
		916
		917	Pixmap overlay_pmap = XCreatePixmap (dpy, root, 1, 1, 32);
		918	Picture overlay_pic = XRenderCreatePicture (dpy, overlay_pmap, solid_format, CPRepeat, &pa);
		919	XFreePixmap (dpy, overlay_pmap);
		920
		921	pa.component_alpha = True;
		922	Pixmap mask_pmap = XCreatePixmap (dpy, root, 1, 1, 32);
		923	Picture mask_pic = XRenderCreatePicture (dpy, mask_pmap, solid_format, CPRepeat\|CPComponentAlpha, &pa);
		924	XFreePixmap (dpy, mask_pmap);
		925
		926	if (mask_pic && overlay_pic && back_pic)
		927	{
		928	XRenderColor mask_c;
		929
		930	memset (&mask_c, (shade > 100) ? 0xFF : 0x0, sizeof(mask_c));
		931	mask_c.alpha = 0xffff;
		932	XRenderFillRectangle (dpy, PictOpSrc, overlay_pic, &mask_c, 0, 0, 1, 1);
		933	memset (&mask_c, 0x0, sizeof(mask_c));
		934	mask_c.alpha = 0;
		935	if (c.r == c.b && c.b == c.g) /* pure shading */
		936	{
		937	mask_c.red = mask_c.green = mask_c.blue = 0xffff-c.r;
		938	XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1);
		939	XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, window_width, window_height);
		940	}
		941	else
		942	{
		943	mask_c.red = 0xffff-c.r;
		944	XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1);
		945	XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, window_width, window_height);
		946	mask_c.red = 0;
		947	mask_c.green = 0xffff-c.g;
		948	XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1);
		949	XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, window_width, window_height);
		950	mask_c.green = 0;
		951	mask_c.blue = 0xffff-c.b;
		952	XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1);
		953	XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, window_width, window_height);
		954	}
		955	result \|= transpPmapTinted;
		956	}
		957	XRenderFreePicture (dpy, mask_pic);
		958	XRenderFreePicture (dpy, overlay_pic);
		959	XRenderFreePicture (dpy, back_pic);
		960	#endif
		961	}
		962	}
		963	if (pixmap)
		964	XFreePixmap (dpy, pixmap);
		965	pixmap = tiled_root_pmap;
		966	pmap_width = window_width;
		967	pmap_height = window_height;
		968	pmap_depth = root_depth;
		969	}
		970
		971	if (gc)
		972	XFreeGC (dpy, gc);
		973
		974	TIMING_TEST_PRINT_RESULT (tp);
		975
		976	return result;
		977	}
		978
615	bool	979	bool
616	bgPixmap_t::make_transparency_pixmap()	980	bgPixmap_t::set_root_pixmap ()
617	{	981	{
		982	Pixmap new_root_pixmap = None;
		983
		984	new_root_pixmap = target->get_pixmap_property (XA_XROOTPMAP_ID);
		985	if (new_root_pixmap == None)
		986	new_root_pixmap = target->get_pixmap_property (XA_ESETROOT_PMAP_ID);
		987
		988	if (new_root_pixmap != root_pixmap)
		989	{
		990	root_pixmap = new_root_pixmap;
		991	return true;
		992	}
		993	return false;
		994	}
		995	# endif /* ENABLE_TRANSPARENCY */
		996
		997	# ifndef HAVE_AFTERIMAGE
		998	static void ShadeXImage(rxvt_term term, XImage srcImage, int shade, int rm, int gm, int bm);
		999	# endif
		1000
		1001
		1002	bool
		1003	bgPixmap_t::render ()
		1004	{
		1005	unsigned long background_flags = 0;
		1006
618	if (target == NULL)	1007	if (target == NULL)
619	return false;	1008	return false;
620		1009
621	int sx, sy;	1010	invalidate();
622	Window cr;	1011	# ifdef ENABLE_TRANSPARENCY
623	XTranslateCoordinates (target->dpy, target->parent[0], target->display->root,	1012	if (flags & isTransparent)
624	0, 0, &sx, &sy, &cr);	1013	{
		1014	/* we need to re-generate transparency pixmap in that case ! */
		1015	background_flags = make_transparency_pixmap ();
		1016	if (background_flags == 0)
		1017	return false;
		1018	else if ((background_flags & transpTransformations) == (flags & transpTransformations)
		1019	&& pmap_depth == target->depth)
		1020	flags = flags & ~isInvalid;
		1021	}
		1022	# endif
625		1023
626	/* check if we are outside of the visible part of the virtual screen : */	1024	XImage *result = NULL;
627	if( sx + (int)szHint.width <= 0 \|\| sy + (int)szHint.height <= 0	1025	# ifdef HAVE_AFTERIMAGE
628	\|\| sx >= wrootattr.width \|\| sy >= wrootattr.height )	1026	if (original_asim
		1027	\|\| (background_flags & transpTransformations) != (flags & transpTransformations))
		1028	{
		1029	ASImage *background = NULL;
		1030	ARGB32 as_tint = TINT_LEAVE_SAME;
		1031	if (background_flags)
		1032	background = pixmap2ximage (target->asv, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, 100);
		1033
		1034	# ifdef ENABLE_TRANSPARENCY
		1035	if (!(background_flags & transpPmapTinted) && (flags & tintNeeded))
		1036	{
		1037	ShadingInfo as_shade;
		1038	as_shade.shading = (shade == 0) ? 100 : shade;
		1039
		1040	rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC);
		1041	if (flags & tintSet)
		1042	tint.get (c);
		1043	as_shade.tintColor.red = c.r;
		1044	as_shade.tintColor.green = c.g;
		1045	as_shade.tintColor.blue = c.b;
		1046
		1047	as_tint = shading2tint32 (&as_shade);
		1048	}
		1049	if (!(background_flags & transpPmapBlured) && (flags & blurNeeded) && background != NULL)
		1050	{
		1051	ASImage* tmp = blur_asimage_gauss (target->asv, background, h_blurRadius, v_blurRadius, 0xFFFFFFFF,
		1052	(original_asim == NULL \|\| tint == TINT_LEAVE_SAME)?ASA_XImage:ASA_ASImage,
		1053	100, ASIMAGE_QUALITY_DEFAULT);
		1054	if (tmp)
		1055	{
		1056	destroy_asimage (&background);
		1057	background = tmp;
		1058	}
		1059	}
		1060	# endif
		1061
		1062	if (render_asim (background, as_tint))
		1063	flags = flags & ~isInvalid;
		1064	if (background)
		1065	destroy_asimage (&background);
		1066	}
		1067	else if (background_flags && pmap_depth != target->depth)
		1068	{
		1069	result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap);
		1070	}
		1071	# else /* our own client-side tinting */
		1072	if (background_flags && (flags & isInvalid))
		1073	{
		1074	result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap);
		1075	if (result != NULL && !(background_flags & transpPmapTinted) && (flags & tintNeeded))
		1076	{
		1077	rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC);
		1078	if (flags & tintSet)
		1079	tint.get (c);
		1080	ShadeXImage (target, result, shade, c.r, c.g, c.b);
		1081	}
		1082	}
		1083	# endif /* HAVE_AFTERIMAGE */
		1084	if (result != NULL)
		1085	{
		1086	GC gc = XCreateGC (target->dpy, target->vt, 0UL, NULL);
		1087	if (gc)
		1088	{
		1089	if (/pmap_depth != target->depth &&/ pixmap != None)
		1090	{
		1091	XFreePixmap (target->dpy, pixmap);
		1092	pixmap = None;
		1093	}
		1094	if (pixmap == None)
		1095	{
		1096	pixmap = XCreatePixmap (target->dpy, target->vt, result->width, result->height, target->depth);
		1097	pmap_width = result->width;
		1098	pmap_height = result->height;
		1099	pmap_depth = target->depth;
		1100	}
		1101	if (pmap_depth != result->depth)
		1102	{ /* Bad Match error will ensue ! stupid X !!!! */
		1103	if( result->depth == 24 && pmap_depth == 32)
		1104	result->depth = 32;
		1105	else if( result->depth == 32 && pmap_depth == 24)
		1106	result->depth = 24;
		1107	else
		1108	{
		1109	/* TODO: implement image recoding */
		1110	}
		1111	}
		1112	if (pmap_depth == result->depth)
		1113	XPutImage (target->dpy, pixmap, gc, result, 0, 0, 0, 0, result->width, result->height);
		1114	XFreeGC (target->dpy, gc);
		1115	flags = flags & ~isInvalid;
		1116	}
		1117	XDestroyImage (result);
		1118	}
		1119
		1120	if (flags & isInvalid)
		1121	{
		1122	if (pixmap != None)
		1123	{
		1124	XFreePixmap (target->dpy, pixmap);
		1125	pixmap = None;
		1126	}
		1127	}
		1128
		1129	apply ();
		1130
		1131	return true;
		1132	}
		1133
		1134	bool
		1135	bgPixmap_t::set_target (rxvt_term *new_target)
		1136	{
		1137	if (new_target)
		1138	if (target != new_target)
		1139	{
		1140	target = new_target;
		1141	# ifdef ENABLE_TRANSPARENCY
		1142	root_depth = DefaultDepthOfScreen (ScreenOfDisplay (target->dpy, target->display->screen));
		1143	# endif
		1144	return true;
		1145	}
629	return false ;	1146	return false;
630
631	XWindowAttributes wattr, wrootattr;
632
633	XGetWindowAttributes (dpy, display->root, &wrootattr);
634
635	/*
636	* Make the frame window set by the window manager have
637	* the root background. Some window managers put multiple nested frame
638	* windows for each client, so we have to take care about that.
639	*/
640	i = (xa[XA_XROOTPMAP_ID]
641	&& XGetWindowProperty (dpy, display->root, xa[XA_XROOTPMAP_ID],
642	0L, 1L, False, XA_PIXMAP, &atype, &aformat,
643	&nitems, &bytes_after, &prop) == Success);
644
645	if (!i \|\| prop == NULL)
646	i = (xa[XA_ESETROOT_PMAP_ID]
647	&& XGetWindowProperty (dpy, display->root, xa[XA_ESETROOT_PMAP_ID],
648	0L, 1L, False, XA_PIXMAP, &atype, &aformat,
649	&nitems, &bytes_after, &prop) == Success);
650
651	if (!i \|\| prop == NULL)
652	rootpixmap = None;
653
654	}	1147	}
655	#endif /* 0 */
656	# endif /* ENABLE_TRANSPARENCY */
657		1148
658	void	1149	void
659	bgPixmap_t::apply_background()	1150	bgPixmap_t::apply()
660	{	1151	{
661	if (target)	1152	if (target)
662	{	1153	{
663	if (pixmap != None)	1154	if (pixmap != None)
664	{ /* set target's background to pixmap */	1155	{ /* set target's background to pixmap */
665	# ifdef ENABLE_TRANSPARENCY	1156	# ifdef ENABLE_TRANSPARENCY
666	if (flags & bgPmap_Transparent)	1157	if (flags & isTransparent)
667	{	1158	{
668	XSetWindowBackgroundPixmap (target->dpy, target->parent[0], pixmap);	1159	XSetWindowBackgroundPixmap (target->dpy, target->parent[0], pixmap);
669	XSetWindowBackgroundPixmap (target->dpy, target->vt, ParentRelative);	1160	XSetWindowBackgroundPixmap (target->dpy, target->vt, ParentRelative);
		1161	# if HAVE_SCROLLBARS
670	if (target->scrollBar.win)	1162	if (target->scrollBar.win)
671	XSetWindowBackgroundPixmap (target->dpy, target->scrollBar.win, ParentRelative);	1163	XSetWindowBackgroundPixmap (target->dpy, target->scrollBar.win, ParentRelative);
		1164	# endif
672	}	1165	}
673	else	1166	else
674	# endif	1167	# endif
675	{	1168	{
676	/* force old pixmap dereference in case it was transparent before :*/	1169	/* force old pixmap dereference in case it was transparent before :*/
677	XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_bg]);	1170	XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]);
678	XSetWindowBackgroundPixmap (target->dpy, target->vt, pixmap);	1171	XSetWindowBackgroundPixmap (target->dpy, target->vt, pixmap);
679	/* do we also need to set scrollbar's background here ? */	1172	/* do we also need to set scrollbar's background here ? */
		1173	# if HAVE_SCROLLBARS
		1174	if (target->scrollBar.win)
		1175	XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]);
		1176	# endif
680	}	1177	}
681	}	1178	}
682	else	1179	else
683	{ /* set target background to a pixel */	1180	{ /* set target background to a pixel */
684	XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_bg]);	1181	XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]);
685	XSetWindowBackground (target->dpy, target->vt, target->pix_colors[Color_bg]);	1182	XSetWindowBackground (target->dpy, target->vt, target->pix_colors[Color_bg]);
686	/* do we also need to set scrollbar's background here ? */	1183	/* do we also need to set scrollbar's background here ? */
		1184	# if HAVE_SCROLLBARS
		1185	if (target->scrollBar.win)
		1186	XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]);
		1187	# endif
687	}	1188	}
688	/* don't want Expose on the parent */	1189	/* don't want Expose on the parent */
689	XClearArea (target->dpy, target->parent[0], 0, 0, 0, 0, False);	1190	XClearArea (target->dpy, target->parent[0], 0, 0, 0, 0, False);
690	/* do want Expose on the vt */	1191	/* do want Expose on the vt */
691	XClearArea (target->dpy, target->parent[0], 0, 0, 0, 0, True);	1192	XClearArea (target->dpy, target->parent[0], 0, 0, 0, 0, True);
692	}	1193	# if HAVE_SCROLLBARS
693	}	1194	if (target->scrollBar.win)
694	#endif /* HAVE_BG_PIXMAP */	1195	{
695		1196	target->scrollBar.setIdle ();
696		1197	target->scrollbar_show (0);
697		1198	}
		1199	# endif
		1200	/* Is that really neccessary? we did a XClearArea to generate Expose events alreday ! */
		1201	target->want_refresh = 1;
698	#ifdef ENABLE_TRANSPARENCY	1202	# ifdef ENABLE_TRANSPARENCY
699	#ifndef HAVE_AFTERIMAGE	1203	target->want_full_refresh = 1;
		1204	# endif
		1205	/* TODO: why do we need a flush here ??? It causes segfault on resize ! */
		1206	// target->flush ();
		1207	}
		1208	}
		1209
		1210	void
		1211	rxvt_term::get_window_origin (int &x, int &y)
		1212	{
		1213	Window cr;
		1214	XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr);
		1215	/* fprintf( stderr, "origin is %+d%+d\n", x, y);*/
		1216	}
		1217
		1218	Pixmap
		1219	rxvt_term::get_pixmap_property (int prop_id)
		1220	{
		1221	if (prop_id > 0 && prop_id < NUM_XA)
		1222	if (xa[prop_id])
		1223	{
		1224	int aformat;
		1225	unsigned long nitems, bytes_after;
		1226	Atom atype;
		1227	unsigned char *prop = NULL;
		1228	int result = XGetWindowProperty (dpy, display->root, xa[prop_id],
		1229	0L, 1L, False, XA_PIXMAP, &atype, &aformat,
		1230	&nitems, &bytes_after, &prop);
		1231	if (result == Success && prop && atype == XA_PIXMAP)
		1232	{
		1233	return (Pixmap )prop;
		1234	}
		1235	}
		1236	return None;
		1237	}
		1238
		1239	/*
		1240	* Check our parents are still who we think they are.
		1241	* Do transparency updates if required
		1242	*/
		1243	int
		1244	rxvt_term::update_background ()
		1245	{
		1246	bgPixmap.invalidate();
		1247	/* no chance of real time refresh if we are blurring ! */
		1248	if (bgPixmap.invalid_since + 0.5 < NOW && !(bgPixmap.flags & bgPixmap_t::blurNeeded))
		1249	bgPixmap.render();
		1250	else
		1251	{
		1252	update_background_ev.stop ();
		1253	if (!bgPixmap.need_client_side_rendering())
		1254	update_background_ev.start (NOW + .05);
		1255	else if (bgPixmap.flags & bgPixmap_t::blurNeeded)
		1256	update_background_ev.start (NOW + .2); /* very slow !!! */
		1257	else
		1258	update_background_ev.start (NOW + .07);
		1259	}
		1260	return 0;
		1261	}
		1262
		1263	void
		1264	rxvt_term::update_background_cb (time_watcher &w)
		1265	{
		1266	bgPixmap.render ();
		1267	}
		1268	#endif /* HAVE_BG_PIXMAP */
		1269
		1270	#if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE)
700	/* taken from aterm-0.4.2 */	1271	/* taken from aterm-0.4.2 */
701		1272
702	typedef uint32_t RUINT32T;	1273	typedef uint32_t RUINT32T;
703		1274
704	static void	1275	static void
…		…
711	unsigned int upper_lim_r, upper_lim_g, upper_lim_b;	1282	unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
712	int i;	1283	int i;
713		1284
714	Visual *visual = term->visual;	1285	Visual *visual = term->visual;
715		1286
716	if( visual->c_class != TrueColor \|\| srcImage->format != ZPixmap ) return ;	1287	if (visual->c_class != TrueColor \|\| srcImage->format != ZPixmap) return ;
		1288
		1289	if (shade == 0)
		1290	shade = 100;
717		1291
718	/* for convenience */	1292	/* for convenience */
719	mask_r = visual->red_mask;	1293	mask_r = visual->red_mask;
720	mask_g = visual->green_mask;	1294	mask_g = visual->green_mask;
721	mask_b = visual->blue_mask;	1295	mask_b = visual->blue_mask;
…		…
924	}	1498	}
925	}	1499	}
926		1500
927	free (lookup);	1501	free (lookup);
928	}	1502	}
929	#endif	1503	#endif /* defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) */
930		1504
931	/*	1505	#if 0 /* replaced by a bgPixmap_t::render() - leve here temporarily for reference */
932	* Check our parents are still who we think they are.
933	* Do transparency updates if required
934	*/
935	int
936	rxvt_term::check_our_parents ()
937	{
938	check_our_parents_ev.stop ();
939	check_our_parents_ev.start (NOW + .1);
940	return 0;
941	}
942
943	void	1506	void
944	rxvt_term::check_our_parents_cb (time_watcher &w)	1507	rxvt_term::check_our_parents_cb (time_watcher &w)
945	{	1508	{
		1509
946	int i, aformat, rootdepth;	1510	int i, aformat, rootdepth;
947	unsigned long nitems, bytes_after;	1511	unsigned long nitems, bytes_after;
948	Atom atype;	1512	Atom atype;
949	unsigned char *prop = NULL;	1513	unsigned char *prop = NULL;
950	Window root, oldp, *list;	1514	Window root, oldp, *list;
…		…
954	Window cr;	1518	Window cr;
955	unsigned int rootpixmap_w = 0, rootpixmap_h = 0;	1519	unsigned int rootpixmap_w = 0, rootpixmap_h = 0;
956		1520
957	if (!option (Opt_transparent))	1521	if (!option (Opt_transparent))
958	return; /* Don't try any more */	1522	return; /* Don't try any more */
959
960	#if 0
961	struct timeval stv;
962	gettimeofday (&stv,NULL);
963	#define PRINT_BACKGROUND_OP_TIME do{ struct timeval tv;gettimeofday (&tv,NULL); tv.tv_sec-= stv.tv_sec;\
964	fprintf (stderr,"%d: elapsed %ld usec\n",__LINE__,\
965	tv.tv_sec*1000000+tv.tv_usec-stv.tv_usec );}while(0)
966	#else
967	#define PRINT_BACKGROUND_OP_TIME do{}while(0)
968	#endif
969
970		1523
971	XGetWindowAttributes (dpy, display->root, &wrootattr);	1524	XGetWindowAttributes (dpy, display->root, &wrootattr);
972	rootdepth = wrootattr.depth;	1525	rootdepth = wrootattr.depth;
973		1526
974	XGetWindowAttributes (dpy, parent[0], &wattr);	1527	XGetWindowAttributes (dpy, parent[0], &wattr);
…		…
1047	whole_tint = (IS_COMPONENT_WHOLESOME(c.r)	1600	whole_tint = (IS_COMPONENT_WHOLESOME(c.r)
1048	&& IS_COMPONENT_WHOLESOME(c.g)	1601	&& IS_COMPONENT_WHOLESOME(c.g)
1049	&& IS_COMPONENT_WHOLESOME(c.b));	1602	&& IS_COMPONENT_WHOLESOME(c.b));
1050	no_tint = (c.r >= 0x00f700 && c.g >= 0x00f700 && c.b >= 0x00f700);	1603	no_tint = (c.r >= 0x00f700 && c.g >= 0x00f700 && c.b >= 0x00f700);
1051	#undef IS_COMPONENT_WHOLESOME	1604	#undef IS_COMPONENT_WHOLESOME
1052	/* theer are no performance advantages to reusing same pixmap */
1053	if (bgPixmap.pixmap != None)
1054	XFreePixmap (dpy, bgPixmap.pixmap);
1055	bgPixmap.pixmap = XCreatePixmap (dpy, vt, szHint.width, szHint.height, rootdepth);
1056	bgPixmap.pmap_width = szHint.width;
1057	bgPixmap.pmap_height = szHint.height;
1058	bgPixmap.pmap_depth = rootdepth;
1059		1605
1060	#if 0 /* TODO : identify cases where this will be detrimental to performance : */	1606	bgPixmap.make_transparency_pixmap();
1061	/* we want to tile root pixmap into our own pixmap in this cases :
1062	* 1) rootpixmap does not cover our window entirely
1063	* 2) whole_tint - we can use server-side tinting or tinting disabled
1064	*/
1065	if ( whole_tint \|\| no_tint \|\| pmap_w < sx + szHint.width \|\| pmap_h < sy + szHint.height)
1066	{
1067	}
1068	#endif
1069	gcvalue.tile = rootpixmap;
1070	gcvalue.fill_style = FillTiled;
1071	gcvalue.ts_x_origin = -sx;
1072	gcvalue.ts_y_origin = -sy;
1073	gc = XCreateGC (dpy, rootpixmap, GCFillStyle \| GCTile \| GCTileStipXOrigin \| GCTileStipYOrigin, &gcvalue);
1074	XFillRectangle (dpy, bgPixmap.pixmap, gc, 0, 0, szHint.width, szHint.height);
1075		1607
1076	if (whole_tint && !no_tint)	1608	if (whole_tint && !no_tint)
1077	{	1609	{
1078	/* In this case we can tint image server-side getting significant
1079	* performance improvements, as we eliminate XImage transfer
1080	*/
1081	gcvalue.foreground = Pixel (pix_colors_focused [Color_tint]);
1082	gcvalue.function = GXand;
1083	gcvalue.fill_style = FillSolid;
1084	XChangeGC (dpy, gc, GCFillStyle \| GCForeground \| GCFunction, &gcvalue);
1085	XFillRectangle (dpy, bgPixmap.pixmap, gc, 0, 0, szHint.width, szHint.height);
1086	}	1610	}
1087	success = True;	1611	success = True;
1088	#ifdef HAVE_AFTERIMAGE	1612	#ifdef HAVE_AFTERIMAGE
1089	if (rs[Rs_blurradius] \|\| bgPixmap.original_asim != NULL \|\| (!whole_tint && (!no_tint \|\| shade !=100)))	1613	if (rs[Rs_blurradius] \|\| bgPixmap.original_asim != NULL \|\| (!whole_tint && (!no_tint \|\| shade !=100)))
1090	{	1614	{
…		…
1137	{	1661	{
1138	XImage *image = XGetImage (dpy, bgPixmap.pixmap, 0, 0, szHint.width, szHint.height, AllPlanes, ZPixmap);	1662	XImage *image = XGetImage (dpy, bgPixmap.pixmap, 0, 0, szHint.width, szHint.height, AllPlanes, ZPixmap);
1139	success = False;	1663	success = False;
1140	if (image != NULL)	1664	if (image != NULL)
1141	{	1665	{
1142	PRINT_BACKGROUND_OP_TIME;
1143	if (gc == NULL)	1666	if (gc == NULL)
1144	gc = XCreateGC (dpy, vt, 0UL, &gcvalue);	1667	gc = XCreateGC (dpy, vt, 0UL, &gcvalue);
1145	if (ISSET_PIXCOLOR (Color_tint) \|\| shade != 100)	1668	if (ISSET_PIXCOLOR (Color_tint) \|\| shade != 100)
1146	ShadeXImage (this, image, shade, c.r, c.g, c.b);	1669	ShadeXImage (this, image, shade, c.r, c.g, c.b);
1147	XPutImage (dpy, bgPixmap.pixmap, gc, image, 0, 0, 0, 0, image->width, image->height);	1670	XPutImage (dpy, bgPixmap.pixmap, gc, image, 0, 0, 0, 0, image->width, image->height);
1148	XDestroyImage (image);	1671	XDestroyImage (image);
1149	success = True;	1672	success = True;
1150	}	1673	}
1151	}	1674	}
1152	#endif /* HAVE_AFTERIMAGE */	1675	#endif /* HAVE_AFTERIMAGE */
1153	PRINT_BACKGROUND_OP_TIME;
1154		1676
1155	if (gc != NULL)	1677	if (gc != NULL)
1156	XFreeGC (dpy, gc);	1678	XFreeGC (dpy, gc);
1157		1679
1158	bgPixmap.apply_background();	1680	bgPixmap.apply();
1159	if (!success)	1681	if (!success)
1160	am_pixmap_trans = 0;	1682	am_pixmap_trans = 0;
1161	else	1683	else
1162	{	1684	{
1163	am_transparent = am_pixmap_trans = 1;	1685	am_transparent = am_pixmap_trans = 1;
…		…
1178	if (am_pixmap_trans)	1700	if (am_pixmap_trans)
1179	flush ();	1701	flush ();
1180	}	1702	}
1181	}	1703	}
1182	}	1704	}
1183	#endif	1705	#endif

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Comparing rxvt-unicode/src/xpm.C (file contents): Revision 1.63 by sasha, Wed Aug 8 22:39:49 2007 UTC vs. Revision 1.75 by ayin, Mon Aug 27 21:02:41 2007 UTC

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Comparing rxvt-unicode/src/xpm.C (file contents):
Revision 1.63 by sasha, Wed Aug 8 22:39:49 2007 UTC vs.
Revision 1.75 by ayin, Mon Aug 27 21:02:41 2007 UTC