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

Comparing rxvt-unicode/src/xpm.C (file contents):
Revision 1.62 by sasha, Tue Aug 7 22:43:33 2007 UTC vs.
Revision 1.76 by sasha, Wed Sep 12 19:51:41 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
…		…
72		89
73	#ifdef HAVE_BG_PIXMAP	90	#ifdef HAVE_BG_PIXMAP
74	bool	91	bool
75	bgPixmap_t::window_size_sensitive ()	92	bgPixmap_t::window_size_sensitive ()
76	{	93	{
77	#ifdef XPM_BACKGROUND	94	# ifdef XPM_BACKGROUND
78	#ifdef HAVE_AFTERIMAGE	95	# ifdef HAVE_AFTERIMAGE
79	if (original_asim != NULL)	96	if (original_asim != NULL)
80	#endif	97	# endif
81	{	98	{
82	if (h_scale != 0 \|\| v_scale != 0)	99	if (h_scale != 0 \|\| v_scale != 0
		100	\|\| h_align != 0 \|\| v_align != 0)
83	return true;	101	return true;
84	}	102	}
85	#endif	103	# endif
86	#ifdef ENABLE_TRANSPARENCY	104	# ifdef ENABLE_TRANSPARENCY
87	if (flags & bgPmap_Transparent)	105	if (flags & isTransparent)
88	return true;	106	return true;
89	#endif	107	# endif
90	return false;	108	return false;
91	}	109	}
92		110
		111	bool bgPixmap_t::need_client_side_rendering ()
		112	{
		113	# ifdef HAVE_AFTERIMAGE
		114	if (original_asim != NULL)
		115	return true;
		116	# endif
		117	# ifdef ENABLE_TRANSPARENCY
		118	if (flags & isTransparent)
		119	{
		120	if (((flags & blurNeeded) && !(flags & blurServerSide))
		121	\|\| ((flags & tintNeeded) && !(flags & tintServerSide)))
		122	return true;
		123	}
		124	# endif
		125	return false;
		126	}
		127
93	#ifdef XPM_BACKGROUND	128	# ifdef XPM_BACKGROUND
94	static inline bool	129	static inline bool
95	check_set_scale_value (int geom_flags, int flag, unsigned int &scale, unsigned int new_value)	130	check_set_scale_value (int geom_flags, int flag, unsigned int &scale, unsigned int new_value)
96	{	131	{
97	if (geom_flags & flag)	132	if (geom_flags & flag)
98	{	133	{
…		…
160	dst_size = target_size - dst_pos;	195	dst_size = target_size - dst_pos;
161	return src_pos;	196	return src_pos;
162	}	197	}
163		198
164	bool	199	bool
165	bgPixmap_t::handle_geometry (const char *geom)	200	bgPixmap_t::set_geometry (const char *geom)
166	{	201	{
167	int geom_flags = 0, changed = 0;	202	int geom_flags = 0, changed = 0;
168	int x = 0, y = 0;	203	int x = 0, y = 0;
169	unsigned int w = 0, h = 0;	204	unsigned int w = 0, h = 0;
170	unsigned int n;	205	unsigned int n;
171	unsigned long new_flags = (flags&(~bgPmap_geometryFlags));	206	unsigned long new_flags = (flags & (~geometryFlags));
172	char *p;	207	char *p;
173	#define MAXLEN_GEOM 256 /* could be longer then regular geometry string */	208	# define MAXLEN_GEOM 256 /* could be longer then regular geometry string */
174		209
175	if (geom == NULL)	210	if (geom == NULL)
176	return false;	211	return false;
177		212
178	char str[MAXLEN_GEOM];	213	char str[MAXLEN_GEOM];
179		214
180	if (!strcmp (geom, "?"))
181	{
182	#if 0 /* TODO: */
183	sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */
184	min (h_scale, 32767), min (v_scale, 32767),
185	min (h_align, 32767), min (v_align, 32767));
186	process_xterm_seq (XTerm_title, str, CHAR_ST);
187	#endif
188	return false;
189	}
190	while (isspace(*geom)) ++geom;	215	while (isspace(*geom)) ++geom;
191	if ((p = strchr (geom, ';')) == NULL)	216	if ((p = strchr (geom, ';')) == NULL)
192	p = strchr (geom, '\0');	217	p = strchr (geom, '\0');
193		218
194	n = (p - geom);	219	n = (p - geom);
195	if (n < MAXLEN_GEOM)	220	if (n < MAXLEN_GEOM)
196	{	221	{
197	char *ops;	222	char *ops;
198	new_flags \|= bgPmap_geometrySet;	223	new_flags \|= geometrySet;
199		224
200	strncpy (str, geom, n);	225	strncpy (str, geom, n);
201	str[n] = '\0';	226	str[n] = '\0';
202	if (str[0] == ':')	227	if (str[0] == ':')
203	ops = &str[0];	228	ops = &str[0];
…		…
224	{	249	{
225	y = x;	250	y = x;
226	geom_flags \|= YValue;	251	geom_flags \|= YValue;
227	}	252	}
228		253
229	if (flags & bgPmap_geometrySet)	254	if (flags & geometrySet)
230	{/* new geometry is an adjustment to the old one ! */	255	{/* new geometry is an adjustment to the old one ! */
231	if ((geom_flags & WidthValue) && (geom_flags & HeightValue))	256	if ((geom_flags & WidthValue) && (geom_flags & HeightValue))
232	{	257	{
233	if (w == 0 && h != 0)	258	if (w == 0 && h != 0)
234	{	259	{
…		…
252	}	277	}
253	else /* setting up geometry from scratch */	278	else /* setting up geometry from scratch */
254	{	279	{
255	if (!(geom_flags & XValue))	280	if (!(geom_flags & XValue))
256	{/* use default geometry - centered */	281	{/* use default geometry - centered */
257	x = y = bgPmap_defaultAlign;	282	x = y = defaultAlign;
258	}	283	}
259	else if (!(geom_flags & YValue))	284	else if (!(geom_flags & YValue))
260	y = x;	285	y = x;
261		286
262	if ((geom_flags & (WidthValue\|HeightValue)) == 0)	287	if ((geom_flags & (WidthValue\|HeightValue)) == 0)
263	{/* use default geometry - scaled */	288	{/* use default geometry - scaled */
264	w = h = bgPmap_defaultScale;	289	w = h = defaultScale;
265	}	290	}
266	else if (geom_flags & WidthValue)	291	else if (geom_flags & WidthValue)
267	{	292	{
268	if (!(geom_flags & HeightValue))	293	if (!(geom_flags & HeightValue))
269	h = w;	294	h = w;
270	}	295	}
271	else	296	else
272	w = h;	297	w = h;
273	}	298	}
274	} /* done parsing geometry string */	299	} /* done parsing geometry string */
275	else if (!(flags & bgPmap_geometrySet))	300	else if (!(flags & geometrySet))
276	{ /* default geometry - scaled and centered */	301	{ /* default geometry - scaled and centered */
277	x = y = bgPmap_defaultAlign;	302	x = y = defaultAlign;
278	w = h = bgPmap_defaultScale;	303	w = h = defaultScale;
279	}	304	}
280		305
281	if (!(flags & bgPmap_geometrySet))	306	if (!(flags & geometrySet))
282	geom_flags \|= WidthValue\|HeightValue\|XValue\|YValue;	307	geom_flags \|= WidthValue\|HeightValue\|XValue\|YValue;
283		308
284	if (ops)	309	if (ops)
285	{	310	{
286	while (*ops)	311	while (*ops)
287	{	312	{
288	while (ops == ':' \|\| isspace(ops)) ++ops;	313	while (ops == ':' \|\| isspace(ops)) ++ops;
289	#define CHECK_GEOM_OPS(op_str) (strncasecmp (ops, (op_str), sizeof(op_str)-1) == 0)	314	# define CHECK_GEOM_OPS(op_str) (strncasecmp (ops, (op_str), sizeof(op_str)-1) == 0)
290	if (CHECK_GEOM_OPS("tile"))	315	if (CHECK_GEOM_OPS("tile"))
291	{	316	{
292	w = h = 0;	317	w = h = 0;
293	geom_flags \|= WidthValue\|HeightValue;	318	geom_flags \|= WidthValue\|HeightValue;
294	}	319	}
…		…
297	if (w == 0 && h == 0)	322	if (w == 0 && h == 0)
298	{	323	{
299	w = 100;	324	w = 100;
300	geom_flags \|= WidthValue;	325	geom_flags \|= WidthValue;
301	}	326	}
302	new_flags \|= bgPmap_propScale;	327	new_flags \|= propScale;
303	}	328	}
304	else if (CHECK_GEOM_OPS("hscale"))	329	else if (CHECK_GEOM_OPS("hscale"))
305	{	330	{
306	if (w == 0)	331	if (w == 0)
307	w = 100;	332	w = 100;
…		…
327	{	352	{
328	w = h = 100;	353	w = h = 100;
329	x = y = 50;	354	x = y = 50;
330	geom_flags \|= WidthValue\|HeightValue\|XValue\|YValue;	355	geom_flags \|= WidthValue\|HeightValue\|XValue\|YValue;
331	}	356	}
332	#undef CHECK_GEOM_OPS	357	# undef CHECK_GEOM_OPS
333	while (ops != ':' && ops != '\0') ++ops;	358	while (ops != ':' && ops != '\0') ++ops;
334	} /* done parsing ops */	359	} /* done parsing ops */
335	}	360	}
336		361
337	if (check_set_scale_value (geom_flags, WidthValue, h_scale, w))	362	if (check_set_scale_value (geom_flags, WidthValue, h_scale, w))
…		…
352	//fprintf( stderr, "flags = %lX, scale = %ux%u, align=%+d%+d\n",	377	//fprintf( stderr, "flags = %lX, scale = %ux%u, align=%+d%+d\n",
353	// flags, h_scale, v_scale, h_align, v_align);	378	// flags, h_scale, v_scale, h_align, v_align);
354	return (changed > 0);	379	return (changed > 0);
355	}	380	}
356		381
357	#ifdef HAVE_AFTERIMAGE	382	# ifdef HAVE_AFTERIMAGE
358	bool	383	bool
359	bgPixmap_t::render_asim (rxvt_term target, ASImage background, ARGB32 background_tint)	384	bgPixmap_t::render_asim (ASImage *background, ARGB32 background_tint)
360	{	385	{
361	if (target == NULL)	386	if (target == NULL)
362	return false;	387	return false;
363		388
364	int target_width = (int)target->szHint.width;	389	int target_width = (int)target->szHint.width;
…		…
368		393
369	int x = 0;	394	int x = 0;
370	int y = 0;	395	int y = 0;
371	int w = h_scale * target_width / 100;	396	int w = h_scale * target_width / 100;
372	int h = v_scale * target_height / 100;	397	int h = v_scale * target_height / 100;
		398
		399	TIMING_TEST_START (asim);
373		400
374	if (original_asim)	401	if (original_asim)
375	{	402	{
376	x = make_align_position (h_align, target_width, w > 0 ? w : (int)original_asim->width);	403	x = make_align_position (h_align, target_width, w > 0 ? w : (int)original_asim->width);
377	y = make_align_position (v_align, target_height, h > 0 ? h : (int)original_asim->height);	404	y = make_align_position (v_align, target_height, h > 0 ? h : (int)original_asim->height);
…		…
482	result = tmp;	509	result = tmp;
483	}	510	}
484	free (layers);	511	free (layers);
485	}	512	}
486	}	513	}
		514	TIMING_TEST_PRINT_RESULT (asim);
487		515
488	if (pixmap)	516	if (pixmap)
489	{	517	{
490	if (result == NULL	518	if (result == NULL
491	\|\| pmap_width != new_pmap_width	519	\|\| pmap_width != new_pmap_width
…		…
536	asimage2drawable (target->asv, pixmap, result, gc, src_x, src_y, dst_x, dst_y, dst_width, dst_height, True);	564	asimage2drawable (target->asv, pixmap, result, gc, src_x, src_y, dst_x, dst_y, dst_width, dst_height, True);
537		565
538	if (result != background && result != original_asim)	566	if (result != background && result != original_asim)
539	destroy_asimage (&result);	567	destroy_asimage (&result);
540		568
541	/* set target's background to pixmap */
542	XSetWindowBackgroundPixmap (target->dpy, target->vt, pixmap);
543
544	XFreeGC (target->dpy, gc);	569	XFreeGC (target->dpy, gc);
545	}	570	TIMING_TEST_PRINT_RESULT (asim);
546	else
547	{
548	/* set target background to a pixel */
549	XSetWindowBackground (target->dpy, target->vt, target->pix_colors[Color_bg]);
550	}	571	}
551		572
552	return true;	573	return true;
553	}	574	}
554	#endif	575	# endif /* HAVE_AFTERIMAGE */
555		576
556	void	577	bool
557	rxvt_term::resize_pixmap ()	578	bgPixmap_t::set_file (const char *file)
558	{
559
560	#ifdef ENABLE_TRANSPARENCY
561	if (option(Opt_transparent) && am_transparent)
562	{
563	/* we need to re-generate transparency pixmap in that case ! */
564	check_our_parents ();
565	return;
566	}
567	#endif
568	#ifdef HAVE_AFTERIMAGE
569	bgPixmap.render_asim(this, NULL, TINT_LEAVE_SAME);
570	#endif
571	}
572
573	void
574	rxvt_term::set_bgPixmap (const char *file)
575	{	579	{
576	char *f;	580	char *f;
577		581
578	assert (file != NULL);	582	assert (file != NULL);
579		583
580	if (bgPixmap.pixmap != None)
581	{
582	XFreePixmap (dpy, bgPixmap.pixmap);
583	bgPixmap.pixmap = None;
584	}
585
586	XSetWindowBackground (dpy, vt, pix_colors[Color_bg]);
587	if (*file != '\0')	584	if (*file != '\0')
588	{	585	{
589	#ifdef HAVE_AFTERIMAGE	586	# ifdef HAVE_AFTERIMAGE
590	if (asimman == NULL)	587	if (target->asimman == NULL)
591	asimman = create_generic_imageman(rs[Rs_path]);	588	target->asimman = create_generic_imageman (target->rs[Rs_path]);
592	if ((f = strchr (file, ';')) == NULL)	589	if ((f = strchr (file, ';')) == NULL)
593	bgPixmap.original_asim = get_asimage( asimman, file, 0xFFFFFFFF, 100 );	590	original_asim = get_asimage (target->asimman, file, 0xFFFFFFFF, 100);
594	else	591	else
595	{	592	{
596	size_t len = f - file;	593	size_t len = f - file;
597	f = (char *)malloc (len + 1);	594	f = (char *)malloc (len + 1);
598	strncpy (f, file, len);	595	strncpy (f, file, len);
599	f[len] = '\0';	596	f[len] = '\0';
600	bgPixmap.original_asim = get_asimage( asimman, f, 0xFFFFFFFF, 100 );	597	original_asim = get_asimage (target->asimman, f, 0xFFFFFFFF, 100);
601	free( f );	598	free (f);
602	}	599	}
		600	return (original_asim != NULL);
603	#endif	601	# endif
604	}	602	}
605	resize_pixmap (); /* TODO: temporary fix - should be done by the caller! */	603	return false;
606	}	604	}
607		605
608	#endif /* XPM_BACKGROUND */	606	# endif /* XPM_BACKGROUND */
609	#endif /* HAVE_BG_PIXMAP */
610		607
611	#ifdef ENABLE_TRANSPARENCY	608	# ifdef ENABLE_TRANSPARENCY
		609	bool
		610	bgPixmap_t::set_transparent ()
		611	{
		612	if (!(flags & isTransparent))
		613	{
		614	flags \|= isTransparent;
		615	return true;
		616	}
		617	return false;
		618	}
		619
		620	bool
		621	bgPixmap_t::set_blur_radius (const char *geom)
		622	{
		623	int changed = 0;
		624	unsigned int hr, vr;
		625	int junk;
		626	int geom_flags = XParseGeometry (geom, &junk, &junk, &hr, &vr);
		627
		628	if (!(geom_flags&WidthValue))
		629	hr = 1;
		630	if (!(geom_flags&HeightValue))
		631	vr = hr;
		632
		633	if (h_blurRadius != hr)
		634	{
		635	++changed;
		636	h_blurRadius = hr;
		637	}
		638
		639	if (v_blurRadius != vr)
		640	{
		641	++changed;
		642	v_blurRadius = vr;
		643	}
		644
		645	if (v_blurRadius == 0 && h_blurRadius == 0)
		646	flags &= ~blurNeeded;
		647	else
		648	flags \|= blurNeeded;
		649
		650	return (changed>0);
		651	}
		652
		653	static inline unsigned long
		654	compute_tint_shade_flags (rxvt_color *tint, int shade)
		655	{
		656	unsigned long flags = 0;
		657	rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC);
		658
		659	if (tint)
		660	{
		661	tint->get (c);
		662	# define IS_COMPONENT_WHOLESOME(cmp) ((cmp) <= 0x000700 \|\| (cmp) >= 0x00f700)
		663	if (IS_COMPONENT_WHOLESOME (c.r)
		664	&& IS_COMPONENT_WHOLESOME (c.g)
		665	&& IS_COMPONENT_WHOLESOME (c.b))
		666	flags \|= bgPixmap_t::tintWholesome;
		667	# undef IS_COMPONENT_WHOLESOME
		668	}
		669
		670	if ((shade > 0 && shade < 100) \|\| (shade > 100 && shade < 200))
		671	flags \|= bgPixmap_t::tintNeeded;
		672	else if (tint)
		673	{
		674	if ((c.r > 0x000700 \|\| c.g > 0x000700 \|\| c.b > 0x000700)
		675	&& (c.r < 0x00f700 \|\| c.g < 0x00f700 \|\| c.b < 0x00f700))
		676	{
		677	flags \|= bgPixmap_t::tintNeeded;
		678	}
		679	}
		680
		681	if (flags & bgPixmap_t::tintNeeded)
		682	{
		683	if (flags & bgPixmap_t::tintWholesome)
		684	flags \|= bgPixmap_t::tintServerSide;
		685	#if XFT
		686	flags \|= bgPixmap_t::tintServerSide;
		687	#endif
		688	}
		689
		690	return flags;
		691	}
		692
		693	bool
		694	bgPixmap_t::set_tint (rxvt_color &new_tint)
		695	{
		696	if (tint != new_tint)
		697	{
		698	unsigned long new_flags = compute_tint_shade_flags (&new_tint, shade);
		699	tint = new_tint;
		700	flags = (flags & ~tintFlags) \| new_flags \| tintSet;
		701	return true;
		702	}
		703	return false;
		704	}
		705
		706	bool
		707	bgPixmap_t::unset_tint ()
		708	{
		709	unsigned long new_flags = compute_tint_shade_flags (NULL, shade);
		710
		711	if (new_flags != (flags & tintFlags))
		712	{
		713	flags = (flags&~tintFlags)\|new_flags;
		714	return true;
		715	}
		716	return false;
		717	}
		718
		719	bool
		720	bgPixmap_t::set_shade (const char *shade_str)
		721	{
		722	int new_shade = (shade_str) ? atoi (shade_str) : 0;
		723
		724	if (new_shade == 100)
		725	new_shade = 0;
		726
		727	if (new_shade != shade)
		728	{
		729	unsigned long new_flags = compute_tint_shade_flags ((flags & tintSet) ? &tint : NULL, new_shade);
		730	shade = new_shade;
		731	flags = (flags & ~tintFlags) \| new_flags;
		732	return true;
		733	}
		734	return false;
		735	}
		736
		737	/* make_transparency_pixmap()
		738	* Builds a pixmap sized the same as terminal window, with depth same as the root window
		739	* that pixmap contains tiled portion of the root pixmap that is supposed to be covered by
		740	* our window.
		741	*/
		742	unsigned long
		743	bgPixmap_t::make_transparency_pixmap ()
		744	{
		745	unsigned long result = 0;
		746
		747	if (target == NULL)
		748	return 0;
		749
		750	/* root dimentions may change from call to call - but Display structure should
		751	* be always up-to-date, so let's use it :
		752	*/
		753	Window root = target->display->root;
		754	int screen = target->display->screen;
		755	Display *dpy = target->dpy;
		756	int root_width = DisplayWidth (dpy, screen);
		757	int root_height = DisplayHeight (dpy, screen);
		758	unsigned int root_pmap_width, root_pmap_height;
		759	int window_width = target->szHint.width;
		760	int window_height = target->szHint.height;
		761	int sx, sy;
		762	XGCValues gcv;
		763
		764	TIMING_TEST_START (tp);
		765	target->get_window_origin (sx, sy);
		766
		767	/* check if we are outside of the visible part of the virtual screen : */
		768	if (sx + window_width <= 0 \|\| sy + window_height <= 0
		769	\|\| sx >= root_width \|\| sy >= root_height)
		770	return 0;
		771
		772	if (root_pixmap != None)
		773	{/* we want to validate the pixmap and get it's size at the same time : */
		774	int junk;
		775	unsigned int ujunk;
		776	/* root pixmap may be bad - allow a error */
		777	target->allowedxerror = -1;
		778
		779	if (!XGetGeometry (dpy, root_pixmap, &root, &junk, &junk, &root_pmap_width, &root_pmap_height, &ujunk, &ujunk))
		780	root_pixmap = None;
		781
		782	target->allowedxerror = 0;
		783	}
		784
		785	Pixmap tiled_root_pmap = XCreatePixmap (dpy, root, window_width, window_height, root_depth);
		786	GC gc = NULL;
		787
		788	if (tiled_root_pmap == None) /* something really bad happened - abort */
		789	return 0;
		790
		791	if (root_pixmap == None)
		792	{ /* use tricks to obtain the root background image :*/
		793	/* we want to create Overrideredirect window overlapping out window
		794	with background type of Parent Relative and then grab it */
		795	XSetWindowAttributes attr;
		796	Window src;
		797	bool success = false;
		798
		799	attr.background_pixmap = ParentRelative;
		800	attr.backing_store = Always;
		801	attr.event_mask = ExposureMask;
		802	attr.override_redirect = True;
		803	src = XCreateWindow (dpy, root, sx, sy, window_width, window_height, 0,
		804	CopyFromParent, CopyFromParent, CopyFromParent,
		805	CWBackPixmap\|CWBackingStore\|CWOverrideRedirect\|CWEventMask,
		806	&attr);
		807
		808	if (src != None)
		809	{
		810	XEvent event;
		811	int ev_count = 0;
		812	XGrabServer (dpy);
		813	XMapRaised (dpy, src);
		814	XSync (dpy, False);
		815
		816	/* XSync should get window where it's properly exposed,
		817	* but to be on the safe side - let's check for the actuall event to arrive : */
		818	while (XCheckWindowEvent (dpy, src, ExposureMask, &event))
		819	++ev_count;
		820
		821	if (ev_count > 0);
		822	{ /* hooray! - we can grab the image! */
		823	gc = XCreateGC (dpy, root, 0, NULL);
		824	if (gc)
		825	{
		826	XCopyArea (dpy, src, tiled_root_pmap, gc, 0, 0, window_width, window_height, 0, 0);
		827	success = true;
		828	}
		829	}
		830	XDestroyWindow (dpy, src);
		831	XUngrabServer (dpy);
		832	//fprintf (stderr, "%s:%d: ev_count = %d\n", __FUNCTION__, __LINE__, ev_count);
		833	}
		834
		835	if (!success)
		836	{
		837	XFreePixmap (dpy, tiled_root_pmap);
		838	tiled_root_pmap = None;
		839	}
		840	else
		841	result \|= transpPmapTiled;
		842	}
		843	else
		844	{/* strightforward pixmap copy */
		845	gcv.tile = root_pixmap;
		846	gcv.fill_style = FillTiled;
		847
		848	while (sx < 0) sx += (int)window_width;
		849	while (sy < 0) sy += (int)window_height;
		850
		851	gcv.ts_x_origin = -sx;
		852	gcv.ts_y_origin = -sy;
		853	gc = XCreateGC (dpy, root, GCFillStyle \| GCTile \| GCTileStipXOrigin \| GCTileStipYOrigin, &gcv);
		854
		855	if (gc)
		856	{
		857	XFillRectangle (dpy, tiled_root_pmap, gc, 0, 0, window_width, window_height);
		858	result \|= transpPmapTiled;
		859	}
		860	}
		861	TIMING_TEST_PRINT_RESULT (tp);
		862
		863	if (tiled_root_pmap != None)
		864	{
		865	if (!need_client_side_rendering ())
		866	{
		867	if ((flags & tintNeeded))
		868	{
		869	if (flags & tintWholesome)
		870	{
		871	/* In this case we can tint image server-side getting significant
		872	* performance improvements, as we eliminate XImage transfer
		873	*/
		874	gcv.foreground = Pixel (tint);
		875	gcv.function = GXand;
		876	gcv.fill_style = FillSolid;
		877	if (gc)
		878	XChangeGC (dpy, gc, GCFillStyle \| GCForeground \| GCFunction, &gcv);
		879	else
		880	gc = XCreateGC (dpy, root, GCFillStyle \| GCForeground \| GCFunction, &gcv);
		881	if (gc)
		882	{
		883	XFillRectangle (dpy, tiled_root_pmap, gc, 0, 0, window_width, window_height);
		884	result \|= transpPmapTinted;
		885	}
		886	}
		887	else
		888	{
		889	# if XFT
		890	Picture back_pic = 0;
		891	rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC);
		892
		893	if (flags & tintSet)
		894	tint.get (c);
		895
		896	if (shade > 0 && shade < 100)
		897	{
		898	c.r = (c.r * shade) / 100;
		899	c.g = (c.g * shade) / 100;
		900	c.b = (c.b * shade) / 100;
		901	}
		902	else if( shade > 100 && shade < 200)
		903	{
		904	c.r = (c.r * (200 - shade)) / 100;
		905	c.g = (c.g * (200 - shade)) / 100;
		906	c.b = (c.b * (200 - shade)) / 100;
		907	}
		908
		909	XRenderPictFormat pf;
		910	pf.type = PictTypeDirect;
		911	pf.depth = 32;
		912	pf.direct.redMask = 0xff;
		913	pf.direct.greenMask = 0xff;
		914	pf.direct.blueMask = 0xff;
		915	pf.direct.alphaMask = 0xff;
		916
		917	XRenderPictFormat *solid_format = XRenderFindFormat (dpy,
		918	(PictFormatType\|
		919	PictFormatDepth\|
		920	PictFormatRedMask\|
		921	PictFormatGreenMask\|
		922	PictFormatBlueMask\|
		923	PictFormatAlphaMask),
		924	&pf,
		925	0);
		926	XRenderPictFormat *root_format = XRenderFindVisualFormat (dpy, DefaultVisualOfScreen (ScreenOfDisplay (dpy, target->display->screen)));
		927	XRenderPictureAttributes pa ;
		928
		929	back_pic = XRenderCreatePicture (dpy, tiled_root_pmap, root_format, 0, &pa);
		930
		931	pa.repeat = True;
		932
		933	Pixmap overlay_pmap = XCreatePixmap (dpy, root, 1, 1, 32);
		934	Picture overlay_pic = XRenderCreatePicture (dpy, overlay_pmap, solid_format, CPRepeat, &pa);
		935	XFreePixmap (dpy, overlay_pmap);
		936
		937	pa.component_alpha = True;
		938	Pixmap mask_pmap = XCreatePixmap (dpy, root, 1, 1, 32);
		939	Picture mask_pic = XRenderCreatePicture (dpy, mask_pmap, solid_format, CPRepeat\|CPComponentAlpha, &pa);
		940	XFreePixmap (dpy, mask_pmap);
		941
		942	if (mask_pic && overlay_pic && back_pic)
		943	{
		944	XRenderColor mask_c;
		945
		946	memset (&mask_c, (shade > 100) ? 0xFF : 0x0, sizeof (mask_c));
		947	mask_c.alpha = 0xffff;
		948	XRenderFillRectangle (dpy, PictOpSrc, overlay_pic, &mask_c, 0, 0, 1, 1);
		949	memset (&mask_c, 0x0, sizeof (mask_c));
		950	mask_c.alpha = 0;
		951
		952	if (c.r == c.b && c.b == c.g) /* pure shading */
		953	{
		954	mask_c.red = mask_c.green = mask_c.blue = 0xffff - c.r;
		955	XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1);
		956	XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, window_width, window_height);
		957	}
		958	else
		959	{
		960	mask_c.red = 0xffff - c.r;
		961	XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1);
		962	XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, window_width, window_height);
		963	mask_c.red = 0;
		964	mask_c.green = 0xffff - c.g;
		965	XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1);
		966	XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, window_width, window_height);
		967	mask_c.green = 0;
		968	mask_c.blue = 0xffff - c.b;
		969	XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1);
		970	XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, window_width, window_height);
		971	}
		972	result \|= transpPmapTinted;
		973	}
		974	XRenderFreePicture (dpy, mask_pic);
		975	XRenderFreePicture (dpy, overlay_pic);
		976	XRenderFreePicture (dpy, back_pic);
		977	# if DO_TIMING_TEST
		978	XSync (dpy, False);
		979	# endif
		980	# endif
		981	}
		982	}
		983	} /* server side rendering completed */
		984
		985	if (pixmap)
		986	XFreePixmap (dpy, pixmap);
		987
		988	pixmap = tiled_root_pmap;
		989	pmap_width = window_width;
		990	pmap_height = window_height;
		991	pmap_depth = root_depth;
		992	}
		993
		994	if (gc)
		995	XFreeGC (dpy, gc);
		996
		997	TIMING_TEST_PRINT_RESULT (tp);
		998
		999	return result;
		1000	}
		1001
		1002	bool
		1003	bgPixmap_t::set_root_pixmap ()
		1004	{
		1005	Pixmap new_root_pixmap = None;
		1006
		1007	new_root_pixmap = target->get_pixmap_property (XA_XROOTPMAP_ID);
		1008	if (new_root_pixmap == None)
		1009	new_root_pixmap = target->get_pixmap_property (XA_ESETROOT_PMAP_ID);
		1010
		1011	if (new_root_pixmap != root_pixmap)
		1012	{
		1013	root_pixmap = new_root_pixmap;
		1014	return true;
		1015	}
		1016	return false;
		1017	}
		1018	# endif /* ENABLE_TRANSPARENCY */
		1019
612	#ifndef HAVE_AFTERIMAGE	1020	# ifndef HAVE_AFTERIMAGE
		1021	static void ShadeXImage(rxvt_term term, XImage srcImage, int shade, int rm, int gm, int bm);
		1022	# endif
		1023
		1024
		1025	bool
		1026	bgPixmap_t::render ()
		1027	{
		1028	unsigned long background_flags = 0;
		1029
		1030	if (target == NULL)
		1031	return false;
		1032
		1033	invalidate();
		1034	# ifdef ENABLE_TRANSPARENCY
		1035	if (flags & isTransparent)
		1036	{
		1037	/* we need to re-generate transparency pixmap in that case ! */
		1038	background_flags = make_transparency_pixmap ();
		1039	if (background_flags == 0)
		1040	return false;
		1041	else if ((background_flags & transpTransformations) == (flags & transpTransformations)
		1042	&& pmap_depth == target->depth)
		1043	flags = flags & ~isInvalid;
		1044	}
		1045	# endif
		1046
		1047	XImage *result = NULL;
		1048	# ifdef HAVE_AFTERIMAGE
		1049	if (original_asim
		1050	\|\| (background_flags & transpTransformations) != (flags & transpTransformations))
		1051	{
		1052	ASImage *background = NULL;
		1053	ARGB32 as_tint = TINT_LEAVE_SAME;
		1054	if (background_flags)
		1055	background = pixmap2ximage (target->asv, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, 100);
		1056
		1057	# ifdef ENABLE_TRANSPARENCY
		1058	if (!(background_flags & transpPmapTinted) && (flags & tintNeeded))
		1059	{
		1060	ShadingInfo as_shade;
		1061	as_shade.shading = (shade == 0) ? 100 : shade;
		1062
		1063	rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC);
		1064	if (flags & tintSet)
		1065	tint.get (c);
		1066	as_shade.tintColor.red = c.r;
		1067	as_shade.tintColor.green = c.g;
		1068	as_shade.tintColor.blue = c.b;
		1069
		1070	as_tint = shading2tint32 (&as_shade);
		1071	}
		1072	if (!(background_flags & transpPmapBlured) && (flags & blurNeeded) && background != NULL)
		1073	{
		1074	ASImage* tmp = blur_asimage_gauss (target->asv, background, h_blurRadius, v_blurRadius, 0xFFFFFFFF,
		1075	(original_asim == NULL \|\| tint == TINT_LEAVE_SAME)?ASA_XImage:ASA_ASImage,
		1076	100, ASIMAGE_QUALITY_DEFAULT);
		1077	if (tmp)
		1078	{
		1079	destroy_asimage (&background);
		1080	background = tmp;
		1081	}
		1082	}
		1083	# endif
		1084
		1085	if (render_asim (background, as_tint))
		1086	flags = flags & ~isInvalid;
		1087	if (background)
		1088	destroy_asimage (&background);
		1089	}
		1090	else if (background_flags && pmap_depth != target->depth)
		1091	{
		1092	result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap);
		1093	}
		1094	# else /* our own client-side tinting */
		1095	if (background_flags && (flags & isInvalid))
		1096	{
		1097	result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap);
		1098	if (result != NULL && !(background_flags & transpPmapTinted) && (flags & tintNeeded))
		1099	{
		1100	rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC);
		1101	if (flags & tintSet)
		1102	tint.get (c);
		1103	ShadeXImage (target, result, shade, c.r, c.g, c.b);
		1104	}
		1105	}
		1106	# endif /* HAVE_AFTERIMAGE */
		1107
		1108	if (result != NULL)
		1109	{
		1110	GC gc = XCreateGC (target->dpy, target->vt, 0UL, NULL);
		1111	if (gc)
		1112	{
		1113	if (/pmap_depth != target->depth &&/ pixmap != None)
		1114	{
		1115	XFreePixmap (target->dpy, pixmap);
		1116	pixmap = None;
		1117	}
		1118	if (pixmap == None)
		1119	{
		1120	pixmap = XCreatePixmap (target->dpy, target->vt, result->width, result->height, target->depth);
		1121	pmap_width = result->width;
		1122	pmap_height = result->height;
		1123	pmap_depth = target->depth;
		1124	}
		1125	if (pmap_depth != result->depth)
		1126	{ /* Bad Match error will ensue ! stupid X !!!! */
		1127	if( result->depth == 24 && pmap_depth == 32)
		1128	result->depth = 32;
		1129	else if( result->depth == 32 && pmap_depth == 24)
		1130	result->depth = 24;
		1131	else
		1132	{
		1133	/* TODO: implement image recoding */
		1134	}
		1135	}
		1136	if (pmap_depth == result->depth)
		1137	XPutImage (target->dpy, pixmap, gc, result, 0, 0, 0, 0, result->width, result->height);
		1138	XFreeGC (target->dpy, gc);
		1139	flags = flags & ~isInvalid;
		1140	}
		1141	XDestroyImage (result);
		1142	}
		1143
		1144	if (flags & isInvalid)
		1145	{
		1146	if (pixmap != None)
		1147	{
		1148	XFreePixmap (target->dpy, pixmap);
		1149	pixmap = None;
		1150	}
		1151	}
		1152
		1153	apply ();
		1154
		1155	return true;
		1156	}
		1157
		1158	bool
		1159	bgPixmap_t::set_target (rxvt_term *new_target)
		1160	{
		1161	if (new_target)
		1162	if (target != new_target)
		1163	{
		1164	target = new_target;
		1165	# ifdef ENABLE_TRANSPARENCY
		1166	root_depth = DefaultDepthOfScreen (ScreenOfDisplay (target->dpy, target->display->screen));
		1167	# endif
		1168	return true;
		1169	}
		1170	return false;
		1171	}
		1172
		1173	void
		1174	bgPixmap_t::apply()
		1175	{
		1176	if (target)
		1177	{
		1178	flags &= ~isVtOrigin;
		1179	if (pixmap != None)
		1180	{ /* set target's background to pixmap */
		1181	# ifdef ENABLE_TRANSPARENCY
		1182	if (flags & isTransparent)
		1183	{
		1184	XSetWindowBackgroundPixmap (target->dpy, target->parent[0], pixmap);
		1185	XSetWindowBackgroundPixmap (target->dpy, target->vt, ParentRelative);
		1186	# if HAVE_SCROLLBARS
		1187	if (target->scrollBar.win)
		1188	XSetWindowBackgroundPixmap (target->dpy, target->scrollBar.win, ParentRelative);
		1189	# endif
		1190	}
		1191	else
		1192	# endif
		1193	{
		1194	flags \|= isVtOrigin;
		1195	/* force old pixmap dereference in case it was transparent before :*/
		1196	XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]);
		1197	XSetWindowBackgroundPixmap (target->dpy, target->vt, pixmap);
		1198	/* do we also need to set scrollbar's background here ? */
		1199	# if HAVE_SCROLLBARS
		1200	if (target->scrollBar.win)
		1201	XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]);
		1202	# endif
		1203	}
		1204	}
		1205	else
		1206	{ /* set target background to a pixel */
		1207	XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]);
		1208	XSetWindowBackground (target->dpy, target->vt, target->pix_colors[Color_bg]);
		1209	/* do we also need to set scrollbar's background here ? */
		1210	# if HAVE_SCROLLBARS
		1211	if (target->scrollBar.win)
		1212	XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]);
		1213	# endif
		1214	}
		1215
		1216	/* don't want Expose on the parent */
		1217	XClearArea (target->dpy, target->parent[0], 0, 0, 0, 0, False);
		1218	/* do want Expose on the vt, so we get refreshed properly */
		1219	XClearArea (target->dpy, target->vt, 0, 0, 0, 0, True);
		1220
		1221	# if HAVE_SCROLLBARS
		1222	if (target->scrollBar.win)
		1223	{
		1224	target->scrollBar.setIdle ();
		1225	target->scrollbar_show (0);
		1226	}
		1227	# endif
		1228	}
		1229	}
		1230
		1231	void
		1232	rxvt_term::get_window_origin (int &x, int &y)
		1233	{
		1234	Window cr;
		1235	XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr);
		1236	/* fprintf( stderr, "origin is %+d%+d\n", x, y);*/
		1237	}
		1238
		1239	Pixmap
		1240	rxvt_term::get_pixmap_property (int prop_id)
		1241	{
		1242	if (prop_id > 0 && prop_id < NUM_XA)
		1243	if (xa[prop_id])
		1244	{
		1245	int aformat;
		1246	unsigned long nitems, bytes_after;
		1247	Atom atype;
		1248	unsigned char *prop = NULL;
		1249	int result = XGetWindowProperty (dpy, display->root, xa[prop_id],
		1250	0L, 1L, False, XA_PIXMAP, &atype, &aformat,
		1251	&nitems, &bytes_after, &prop);
		1252	if (result == Success && prop && atype == XA_PIXMAP)
		1253	{
		1254	return (Pixmap )prop;
		1255	}
		1256	}
		1257	return None;
		1258	}
		1259
		1260	/*
		1261	* Check our parents are still who we think they are.
		1262	* Do transparency updates if required
		1263	*/
		1264	int
		1265	rxvt_term::update_background ()
		1266	{
		1267	bgPixmap.invalidate();
		1268
		1269	/* no chance of real time refresh if we are blurring ! */
		1270	if (bgPixmap.invalid_since + 0.5 < NOW && !(bgPixmap.flags & bgPixmap_t::blurNeeded))
		1271	bgPixmap.render();
		1272	else
		1273	{
		1274	update_background_ev.stop ();
		1275	if (!bgPixmap.need_client_side_rendering())
		1276	update_background_ev.start (NOW + .05);
		1277	else if (bgPixmap.flags & bgPixmap_t::blurNeeded)
		1278	update_background_ev.start (NOW + .2); /* very slow !!! */
		1279	else
		1280	update_background_ev.start (NOW + .07);
		1281	}
		1282	return 0;
		1283	}
		1284
		1285	void
		1286	rxvt_term::update_background_cb (time_watcher &w)
		1287	{
		1288	bgPixmap.render ();
		1289	}
		1290	#endif /* HAVE_BG_PIXMAP */
		1291
		1292	#if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE)
613	/* taken from aterm-0.4.2 */	1293	/* taken from aterm-0.4.2 */
614		1294
615	typedef uint32_t RUINT32T;	1295	typedef uint32_t RUINT32T;
616		1296
617	static void	1297	static void
…		…
624	unsigned int upper_lim_r, upper_lim_g, upper_lim_b;	1304	unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
625	int i;	1305	int i;
626		1306
627	Visual *visual = term->visual;	1307	Visual *visual = term->visual;
628		1308
629	if( visual->c_class != TrueColor \|\| srcImage->format != ZPixmap ) return ;	1309	if (visual->c_class != TrueColor \|\| srcImage->format != ZPixmap) return ;
		1310
		1311	if (shade == 0)
		1312	shade = 100;
630		1313
631	/* for convenience */	1314	/* for convenience */
632	mask_r = visual->red_mask;	1315	mask_r = visual->red_mask;
633	mask_g = visual->green_mask;	1316	mask_g = visual->green_mask;
634	mask_b = visual->blue_mask;	1317	mask_b = visual->blue_mask;
…		…
837	}	1520	}
838	}	1521	}
839		1522
840	free (lookup);	1523	free (lookup);
841	}	1524	}
842	#endif	1525	#endif /* defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) */
843		1526
844	/*	1527	#if 0 /* replaced by a bgPixmap_t::render() - leve here temporarily for reference */
845	* Check our parents are still who we think they are.
846	* Do transparency updates if required
847	*/
848	int
849	rxvt_term::check_our_parents ()
850	{
851	check_our_parents_ev.stop ();
852	check_our_parents_ev.start (NOW + .1);
853	return 0;
854	}
855
856	void	1528	void
857	rxvt_term::check_our_parents_cb (time_watcher &w)	1529	rxvt_term::check_our_parents_cb (time_watcher &w)
858	{	1530	{
		1531
859	int i, pchanged, aformat, rootdepth;	1532	int i, aformat, rootdepth;
860	unsigned long nitems, bytes_after;	1533	unsigned long nitems, bytes_after;
861	Atom atype;	1534	Atom atype;
862	unsigned char *prop = NULL;	1535	unsigned char *prop = NULL;
863	Window root, oldp, *list;	1536	Window root, oldp, *list;
864	Pixmap rootpixmap = None;	1537	Pixmap rootpixmap = None;
865	XWindowAttributes wattr, wrootattr;	1538	XWindowAttributes wattr, wrootattr;
866	int sx, sy;	1539	int sx, sy;
867	Window cr;	1540	Window cr;
868	unsigned int rootpixmap_w = 0, rootpixmap_h = 0;	1541	unsigned int rootpixmap_w = 0, rootpixmap_h = 0;
869		1542
870	pchanged = 0;
871
872	if (!option (Opt_transparent))	1543	if (!option (Opt_transparent))
873	return /pchanged/; /* Don't try any more */	1544	return; /* Don't try any more */
874
875	#if 0
876	struct timeval stv;
877	gettimeofday (&stv,NULL);
878	#define PRINT_BACKGROUND_OP_TIME do{ struct timeval tv;gettimeofday (&tv,NULL); tv.tv_sec-= stv.tv_sec;\
879	fprintf (stderr,"%d: elapsed %ld usec\n",__LINE__,\
880	tv.tv_sec*1000000+tv.tv_usec-stv.tv_usec );}while(0)
881	#else
882	#define PRINT_BACKGROUND_OP_TIME do{}while(0)
883	#endif
884
885		1545
886	XGetWindowAttributes (dpy, display->root, &wrootattr);	1546	XGetWindowAttributes (dpy, display->root, &wrootattr);
887	rootdepth = wrootattr.depth;	1547	rootdepth = wrootattr.depth;
888		1548
889	XGetWindowAttributes (dpy, parent[0], &wattr);	1549	XGetWindowAttributes (dpy, parent[0], &wattr);
890		1550
891	if (rootdepth != wattr.depth)	1551	if (rootdepth != wattr.depth)
892	{	1552	{
893	if (am_transparent)	1553	if (am_transparent)
894	{	1554	{
895	pchanged = 1;
896	XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);	1555	XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
897	am_transparent = am_pixmap_trans = 0;	1556	am_transparent = am_pixmap_trans = 0;
898	}	1557	}
899		1558
900	return /pchanged/; /* Don't try any more */	1559	return; /* Don't try any more */
901	}	1560	}
902		1561
903	/* Get all X ops out of the queue so that our information is up-to-date. */	1562	/* Get all X ops out of the queue so that our information is up-to-date. */
904	XSync (dpy, False);	1563	XSync (dpy, False);
905		1564
…		…
963	whole_tint = (IS_COMPONENT_WHOLESOME(c.r)	1622	whole_tint = (IS_COMPONENT_WHOLESOME(c.r)
964	&& IS_COMPONENT_WHOLESOME(c.g)	1623	&& IS_COMPONENT_WHOLESOME(c.g)
965	&& IS_COMPONENT_WHOLESOME(c.b));	1624	&& IS_COMPONENT_WHOLESOME(c.b));
966	no_tint = (c.r >= 0x00f700 && c.g >= 0x00f700 && c.b >= 0x00f700);	1625	no_tint = (c.r >= 0x00f700 && c.g >= 0x00f700 && c.b >= 0x00f700);
967	#undef IS_COMPONENT_WHOLESOME	1626	#undef IS_COMPONENT_WHOLESOME
968	/* theer are no performance advantages to reusing same pixmap */
969	if (bgPixmap.pixmap != None)
970	XFreePixmap (dpy, bgPixmap.pixmap);
971	bgPixmap.pixmap = XCreatePixmap (dpy, vt, szHint.width, szHint.height, rootdepth);
972	bgPixmap.pmap_width = szHint.width;
973	bgPixmap.pmap_height = szHint.height;
974	bgPixmap.pmap_depth = rootdepth;
975		1627
976	#if 0 /* TODO : identify cases where this will be detrimental to performance : */	1628	bgPixmap.make_transparency_pixmap();
977	/* we want to tile root pixmap into our own pixmap in this cases :
978	* 1) rootpixmap does not cover our window entirely
979	* 2) whole_tint - we can use server-side tinting or tinting disabled
980	*/
981	if ( whole_tint \|\| no_tint \|\| pmap_w < sx + szHint.width \|\| pmap_h < sy + szHint.height)
982	{
983	}
984	#endif
985	gcvalue.tile = rootpixmap;
986	gcvalue.fill_style = FillTiled;
987	gcvalue.ts_x_origin = -sx;
988	gcvalue.ts_y_origin = -sy;
989	gc = XCreateGC (dpy, rootpixmap, GCFillStyle \| GCTile \| GCTileStipXOrigin \| GCTileStipYOrigin, &gcvalue);
990	XFillRectangle (dpy, bgPixmap.pixmap, gc, 0, 0, szHint.width, szHint.height);
991		1629
992	if (whole_tint && !no_tint)	1630	if (whole_tint && !no_tint)
993	{	1631	{
994	/* In this case we can tint image server-side getting significant
995	* performance improvements, as we eliminate XImage transfer
996	*/
997	gcvalue.foreground = Pixel (pix_colors_focused [Color_tint]);
998	gcvalue.function = GXand;
999	gcvalue.fill_style = FillSolid;
1000	XChangeGC (dpy, gc, GCFillStyle \| GCForeground \| GCFunction, &gcvalue);
1001	XFillRectangle (dpy, bgPixmap.pixmap, gc, 0, 0, szHint.width, szHint.height);
1002	}	1632	}
1003	success = True;	1633	success = True;
1004	#ifdef HAVE_AFTERIMAGE	1634	#ifdef HAVE_AFTERIMAGE
1005	if (rs[Rs_blurradius] \|\| bgPixmap.original_asim != NULL \|\| (!whole_tint && (!no_tint \|\| shade !=100)))	1635	if (rs[Rs_blurradius] \|\| bgPixmap.original_asim != NULL \|\| (!whole_tint && (!no_tint \|\| shade !=100)))
1006	{	1636	{
…		…
1039	back_im = tmp;	1669	back_im = tmp;
1040	}	1670	}
1041	}	1671	}
1042	/* TODO: temporary fix - redo the logic, so that same function can do both	1672	/* TODO: temporary fix - redo the logic, so that same function can do both
1043	transparency and non-transparency */	1673	transparency and non-transparency */
1044	bgPixmap.render_asim (this, back_im, tint);	1674	bgPixmap.render_asim (back_im, tint);
1045	destroy_asimage (&back_im);	1675	destroy_asimage (&back_im);
1046		1676
1047	} /* back_im != NULL */	1677	} /* back_im != NULL */
1048	else	1678	else
1049	success = False;	1679	success = False;
…		…
1053	{	1683	{
1054	XImage *image = XGetImage (dpy, bgPixmap.pixmap, 0, 0, szHint.width, szHint.height, AllPlanes, ZPixmap);	1684	XImage *image = XGetImage (dpy, bgPixmap.pixmap, 0, 0, szHint.width, szHint.height, AllPlanes, ZPixmap);
1055	success = False;	1685	success = False;
1056	if (image != NULL)	1686	if (image != NULL)
1057	{	1687	{
1058	PRINT_BACKGROUND_OP_TIME;
1059	if (gc == NULL)	1688	if (gc == NULL)
1060	gc = XCreateGC (dpy, vt, 0UL, &gcvalue);	1689	gc = XCreateGC (dpy, vt, 0UL, &gcvalue);
1061	if (ISSET_PIXCOLOR (Color_tint) \|\| shade != 100)	1690	if (ISSET_PIXCOLOR (Color_tint) \|\| shade != 100)
1062	ShadeXImage (this, image, shade, c.r, c.g, c.b);	1691	ShadeXImage (this, image, shade, c.r, c.g, c.b);
1063	XPutImage (dpy, bgPixmap.pixmap, gc, image, 0, 0, 0, 0, image->width, image->height);	1692	XPutImage (dpy, bgPixmap.pixmap, gc, image, 0, 0, 0, 0, image->width, image->height);
1064	XDestroyImage (image);	1693	XDestroyImage (image);
1065	success = True;	1694	success = True;
1066	}	1695	}
1067	}	1696	}
1068	#endif /* HAVE_AFTERIMAGE */	1697	#endif /* HAVE_AFTERIMAGE */
1069	PRINT_BACKGROUND_OP_TIME;
1070		1698
1071	if (gc != NULL)	1699	if (gc != NULL)
1072	XFreeGC (dpy, gc);	1700	XFreeGC (dpy, gc);
1073		1701
		1702	bgPixmap.apply();
1074	if (!success)	1703	if (!success)
1075	{
1076	if (am_transparent && am_pixmap_trans)
1077	{
1078	pchanged = 1;
1079	if (bgPixmap.pixmap != None)
1080	{
1081	XFreePixmap (dpy, bgPixmap.pixmap);
1082	bgPixmap.pixmap = None;
1083	}
1084	}
1085
1086	am_pixmap_trans = 0;	1704	am_pixmap_trans = 0;
1087	}
1088	else	1705	else
1089	{	1706	{
1090	XSetWindowBackgroundPixmap (dpy, parent[0], bgPixmap.pixmap);
1091	XClearWindow (dpy, parent[0]);
1092
1093	if (!am_transparent \|\| !am_pixmap_trans)
1094	pchanged = 1;
1095
1096	am_transparent = am_pixmap_trans = 1;	1707	am_transparent = am_pixmap_trans = 1;
1097	}	1708	}
1098	} /* rootpixmap != None */	1709	} /* rootpixmap != None */
1099		1710
1100	if (am_pixmap_trans)	1711	if (am_pixmap_trans)
1101	XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);	1712	{
1102	else
1103	return;
1104
1105	if (scrollBar.win)	1713	if (scrollBar.win)
1106	{	1714	{
1107	XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative);
1108	scrollBar.setIdle ();	1715	scrollBar.setIdle ();
1109	scrollbar_show (0);	1716	scrollbar_show (0);
1110	}	1717	}
1111		1718
1112	if (am_transparent)	1719	if (am_transparent)
1113	{	1720	{
1114	want_refresh = want_full_refresh = 1;	1721	want_refresh = want_full_refresh = 1;
1115	if (am_pixmap_trans)	1722	if (am_pixmap_trans)
1116	flush ();	1723	flush ();
		1724	}
1117	}	1725	}
1118
1119	// return pchanged;
1120	}	1726	}
1121	#endif	1727	#endif

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Comparing rxvt-unicode/src/xpm.C (file contents): Revision 1.62 by sasha, Tue Aug 7 22:43:33 2007 UTC vs. Revision 1.76 by sasha, Wed Sep 12 19:51:41 2007 UTC

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Comparing rxvt-unicode/src/xpm.C (file contents):
Revision 1.62 by sasha, Tue Aug 7 22:43:33 2007 UTC vs.
Revision 1.76 by sasha, Wed Sep 12 19:51:41 2007 UTC