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

Comparing rxvt-unicode/src/background.C (file contents):
Revision 1.1 by sasha, Wed Sep 12 20:29:24 2007 UTC vs.
Revision 1.22 by sasha, Fri Jan 4 21:25:57 2008 UTC

…		…
1	/----------------------------------------------------------------------	1	/----------------------------------------------------------------------
2	* File: background.C - former xmp.C	2	* File: background.C - former xpm.C
3	----------------------------------------------------------------------	3	----------------------------------------------------------------------
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 1997 Carsten Haitzler <raster@zip.com.au>
7	* Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
8	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
9	* Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com>	6	* Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com>
10	* Copyright (c) 2007 Sasha Vasko <sasha@aftercode.net>	7	* Copyright (c) 2007 Sasha Vasko <sasha@aftercode.net>
11	*	8	*
12	* This program is free software; you can redistribute it and/or modify	9	* This program is free software; you can redistribute it and/or modify
13	* it under the terms of the GNU General Public License as published by	10	* it under the terms of the GNU General Public License as published by
28	#include "rxvt.h" /* NECESSARY */	25	#include "rxvt.h" /* NECESSARY */
29		26
30	#define DO_TIMING_TEST 0	27	#define DO_TIMING_TEST 0
31		28
32	#if DO_TIMING_TEST	29	#if DO_TIMING_TEST
		30	# include <sys/time.h>
33	#define TIMING_TEST_START(id) \	31	#define TIMING_TEST_START(id) \
34	struct timeval timing_test_##id##_stv;\	32	struct timeval timing_test_##id##_stv;\
35	gettimeofday (&timing_test_##id##_stv, NULL);	33	gettimeofday (&timing_test_##id##_stv, NULL);
36		34
37	#define TIMING_TEST_PRINT_RESULT(id) \	35	#define TIMING_TEST_PRINT_RESULT(id) \
38	do{ struct timeval tv;gettimeofday (&tv, NULL); tv.tv_sec -= (timing_test_##id##_stv).tv_sec;\	36	do{ struct timeval tv;gettimeofday (&tv, NULL); tv.tv_sec -= (timing_test_##id##_stv).tv_sec;\
39	fprintf (stderr, "%s: %s: %d: elapsed %ld usec\n", #id, __FILE__, __LINE__,\	37	fprintf (stderr, "%s: %s: %d: elapsed %ld usec\n", #id, __FILE__, __LINE__,\
40	tv.tv_sec * 1000000 + tv.tv_usec - (timing_test_##id##_stv).tv_usec);}while (0)	38	tv.tv_sec * 1000000 + tv.tv_usec - (timing_test_##id##_stv).tv_usec);}while (0)
41		39
…		…
87	* scale Scale both up and down	85	* scale Scale both up and down
88	* auto Same as 100x100+50+50	86	* auto Same as 100x100+50+50
89	*/	87	*/
90		88
91	#ifdef HAVE_BG_PIXMAP	89	#ifdef HAVE_BG_PIXMAP
		90	bgPixmap_t::bgPixmap_t ()
		91	{
		92	#ifdef HAVE_AFTERIMAGE
		93	original_asim = NULL;
		94	#endif
		95	#ifdef BG_IMAGE_FROM_FILE
		96	h_scale = v_scale = 0;
		97	h_align = v_align = 0;
		98	#endif
		99	flags = 0;
		100	pixmap = None;
		101	valid_since = invalid_since = 0;
		102	}
		103
		104	void
		105	bgPixmap_t::destroy ()
		106	{
		107	#ifdef HAVE_AFTERIMAGE
		108	if (original_asim)
		109	safe_asimage_destroy (original_asim);
		110	#endif
		111
		112	if (pixmap && target)
		113	XFreePixmap (target->dpy, pixmap);
		114	}
		115
92	bool	116	bool
93	bgPixmap_t::window_size_sensitive ()	117	bgPixmap_t::window_size_sensitive ()
94	{	118	{
95	# ifdef XPM_BACKGROUND
96	# ifdef HAVE_AFTERIMAGE
97	if (original_asim != NULL)
98	# endif
99	{
100	if (h_scale != 0 \|\| v_scale != 0
101	\|\| h_align != 0 \|\| v_align != 0)
102	return true;
103	}
104	# endif
105	# ifdef ENABLE_TRANSPARENCY	119	# ifdef ENABLE_TRANSPARENCY
106	if (flags & isTransparent)	120	if (flags & isTransparent)
107	return true;	121	return true;
108	# endif	122	# endif
		123
		124	# ifdef BG_IMAGE_FROM_FILE
		125	# ifdef HAVE_AFTERIMAGE
		126	if (original_asim != NULL)
		127	# endif
		128	{
		129	if (h_scale != 0 \|\| v_scale != 0
		130	\|\| h_align != 0 \|\| v_align != 0)
		131	return true;
		132	}
		133	# endif
		134
109	return false;	135	return false;
110	}	136	}
		137
		138	bool
		139	bgPixmap_t::window_position_sensitive ()
		140	{
		141	# ifdef ENABLE_TRANSPARENCY
		142	if (flags & isTransparent)
		143	return true;
		144	# endif
		145
		146	# ifdef BG_IMAGE_FROM_FILE
		147	# ifdef HAVE_AFTERIMAGE
		148	if (original_asim != NULL)
		149	# endif
		150	{
		151	if (h_align == rootAlign \|\| v_align == rootAlign)
		152	return true;
		153	}
		154	# endif
		155
		156	return false;
		157	};
111		158
112	bool bgPixmap_t::need_client_side_rendering ()	159	bool bgPixmap_t::need_client_side_rendering ()
113	{	160	{
114	# ifdef HAVE_AFTERIMAGE	161	# ifdef HAVE_AFTERIMAGE
115	if (original_asim != NULL)	162	if (original_asim != NULL)
116	return true;	163	return true;
117	# endif	164	# endif
118	# ifdef ENABLE_TRANSPARENCY	165	# ifdef ENABLE_TRANSPARENCY
119	if (flags & isTransparent)	166	if (flags & isTransparent)
120	{	167	{
		168	# ifdef HAVE_AFTERIMAGE // can't blur without libAI anyways
121	if (((flags & blurNeeded) && !(flags & blurServerSide))	169	if ((flags & blurNeeded) && !(flags & blurServerSide))
		170	return true;
		171	# endif
122	\|\| ((flags & tintNeeded) && !(flags & tintServerSide)))	172	if ((flags & tintNeeded) && !(flags & tintServerSide))
123	return true;	173	return true;
124	}	174	}
125	# endif	175	# endif
126	return false;	176	return false;
127	}	177	}
128		178
129	# ifdef XPM_BACKGROUND	179	# ifdef BG_IMAGE_FROM_FILE
130	static inline bool	180	static inline bool
131	check_set_scale_value (int geom_flags, int flag, unsigned int &scale, unsigned int new_value)	181	check_set_scale_value (int geom_flags, int flag, unsigned int &scale, unsigned int new_value)
132	{	182	{
133	if (geom_flags & flag)	183	if (geom_flags & flag)
134	{	184	{
…		…
146	static inline bool	196	static inline bool
147	check_set_align_value (int geom_flags, int flag, int &align, int new_value)	197	check_set_align_value (int geom_flags, int flag, int &align, int new_value)
148	{	198	{
149	if (geom_flags & flag)	199	if (geom_flags & flag)
150	{	200	{
		201	if (new_value != bgPixmap_t::rootAlign)
		202	{
151	if (new_value < -100)	203	if (new_value < -100)
152	new_value = -100;	204	new_value = -100;
153	else if (new_value > 200)	205	else if (new_value > 200)
154	new_value = 200;	206	new_value = 200;
		207	}
155	if (new_value != align)	208	if (new_value != align)
156	{	209	{
157	align = new_value;	210	align = new_value;
158	return true;	211	return true;
159	}	212	}
…		…
251	y = x;	304	y = x;
252	geom_flags \|= YValue;	305	geom_flags \|= YValue;
253	}	306	}
254		307
255	if (flags & geometrySet)	308	if (flags & geometrySet)
		309	{
256	{/* new geometry is an adjustment to the old one ! */	310	/* new geometry is an adjustment to the old one ! */
257	if ((geom_flags & WidthValue) && (geom_flags & HeightValue))	311	if ((geom_flags & WidthValue) && (geom_flags & HeightValue))
258	{	312	{
259	if (w == 0 && h != 0)	313	if (w == 0 && h != 0)
260	{	314	{
261	w = h_scale;	315	w = h_scale;
…		…
277	}	331	}
278	}	332	}
279	else /* setting up geometry from scratch */	333	else /* setting up geometry from scratch */
280	{	334	{
281	if (!(geom_flags & XValue))	335	if (!(geom_flags & XValue))
		336	{
282	{/* use default geometry - centered */	337	/* use default geometry - centered */
283	x = y = defaultAlign;	338	x = y = defaultAlign;
284	}	339	}
285	else if (!(geom_flags & YValue))	340	else if (!(geom_flags & YValue))
286	y = x;	341	y = x;
287		342
288	if ((geom_flags & (WidthValue\|HeightValue)) == 0)	343	if ((geom_flags & (WidthValue\|HeightValue)) == 0)
		344	{
289	{/* use default geometry - scaled */	345	/* use default geometry - scaled */
290	w = h = defaultScale;	346	w = h = defaultScale;
291	}	347	}
292	else if (geom_flags & WidthValue)	348	else if (geom_flags & WidthValue)
293	{	349	{
294	if (!(geom_flags & HeightValue))	350	if (!(geom_flags & HeightValue))
…		…
297	else	353	else
298	w = h;	354	w = h;
299	}	355	}
300	} /* done parsing geometry string */	356	} /* done parsing geometry string */
301	else if (!(flags & geometrySet))	357	else if (!(flags & geometrySet))
		358	{
302	{ /* default geometry - scaled and centered */	359	/* default geometry - scaled and centered */
303	x = y = defaultAlign;	360	x = y = defaultAlign;
304	w = h = defaultScale;	361	w = h = defaultScale;
305	}	362	}
306		363
307	if (!(flags & geometrySet))	364	if (!(flags & geometrySet))
308	geom_flags \|= WidthValue\|HeightValue\|XValue\|YValue;	365	geom_flags \|= WidthValue\|HeightValue\|XValue\|YValue;
309		366
310	if (ops)	367	if (ops)
311	{	368	{
…		…
313	{	370	{
314	while (ops == ':' \|\| isspace(ops)) ++ops;	371	while (ops == ':' \|\| isspace(ops)) ++ops;
315	# define CHECK_GEOM_OPS(op_str) (strncasecmp (ops, (op_str), sizeof(op_str)-1) == 0)	372	# define CHECK_GEOM_OPS(op_str) (strncasecmp (ops, (op_str), sizeof(op_str)-1) == 0)
316	if (CHECK_GEOM_OPS("tile"))	373	if (CHECK_GEOM_OPS("tile"))
317	{	374	{
318	w = h = 0;	375	w = h = noScale;
319	geom_flags \|= WidthValue\|HeightValue;	376	geom_flags \|= WidthValue\|HeightValue;
320	}	377	}
321	else if (CHECK_GEOM_OPS("propscale"))	378	else if (CHECK_GEOM_OPS("propscale"))
322	{	379	{
323	if (w == 0 && h == 0)	380	if (w == 0 && h == 0)
324	{	381	{
325	w = 100;	382	w = windowScale;
326	geom_flags \|= WidthValue;	383	geom_flags \|= WidthValue;
327	}	384	}
328	new_flags \|= propScale;	385	new_flags \|= propScale;
329	}	386	}
330	else if (CHECK_GEOM_OPS("hscale"))	387	else if (CHECK_GEOM_OPS("hscale"))
331	{	388	{
332	if (w == 0)	389	if (w == 0)
333	w = 100;	390	w = windowScale;
334	h = 0;	391	h = noScale;
335	geom_flags \|= WidthValue\|HeightValue;	392	geom_flags \|= WidthValue\|HeightValue;
336	}	393	}
337	else if (CHECK_GEOM_OPS("vscale"))	394	else if (CHECK_GEOM_OPS("vscale"))
338	{	395	{
339	if (h == 0)	396	if (h == 0)
340	h = 100;	397	h = windowScale;
341	w = 0;	398	w = noScale;
342	geom_flags \|= WidthValue\|HeightValue;	399	geom_flags \|= WidthValue\|HeightValue;
343	}	400	}
344	else if (CHECK_GEOM_OPS("scale"))	401	else if (CHECK_GEOM_OPS("scale"))
345	{	402	{
346	if (h == 0)	403	if (h == 0)
347	h = 100;	404	h = windowScale;
348	if (w == 0)	405	if (w == 0)
349	w = 100;	406	w = windowScale;
350	geom_flags \|= WidthValue\|HeightValue;	407	geom_flags \|= WidthValue\|HeightValue;
351	}	408	}
352	else if (CHECK_GEOM_OPS("auto"))	409	else if (CHECK_GEOM_OPS("auto"))
353	{	410	{
		411	w = h = windowScale;
		412	x = y = centerAlign;
		413	geom_flags \|= WidthValue\|HeightValue\|XValue\|YValue;
		414	}
		415	else if (CHECK_GEOM_OPS("root"))
		416	{
354	w = h = 100;	417	w = h = noScale;
355	x = y = 50;	418	x = y = rootAlign;
356	geom_flags \|= WidthValue\|HeightValue\|XValue\|YValue;	419	geom_flags \|= WidthValue\|HeightValue\|XValue\|YValue;
357	}	420	}
358	# undef CHECK_GEOM_OPS	421	# undef CHECK_GEOM_OPS
359	while (ops != ':' && ops != '\0') ++ops;	422	while (ops != ':' && ops != '\0') ++ops;
360	} /* done parsing ops */	423	} /* done parsing ops */
…		…
373	if (new_flags != flags)	436	if (new_flags != flags)
374	{	437	{
375	flags = new_flags;	438	flags = new_flags;
376	changed++;	439	changed++;
377	}	440	}
378	//fprintf( stderr, "flags = %lX, scale = %ux%u, align=%+d%+d\n",	441	//fprintf (stderr, "flags = %lX, scale = %ux%u, align=%+d%+d\n",
379	// flags, h_scale, v_scale, h_align, v_align);	442	// flags, h_scale, v_scale, h_align, v_align);
380	return (changed > 0);	443	return (changed > 0);
381	}	444	}
382		445
383	# ifdef HAVE_AFTERIMAGE	446	# ifdef HAVE_AFTERIMAGE
…		…
399		462
400	TIMING_TEST_START (asim);	463	TIMING_TEST_START (asim);
401		464
402	if (original_asim)	465	if (original_asim)
403	{	466	{
		467	if (h_align == rootAlign \|\| v_align == rootAlign)
		468	{
		469	target->get_window_origin(x, y);
		470	x = -x;
		471	y = -y;
		472	}
		473	if (h_align != rootAlign)
404	x = make_align_position (h_align, target_width, w > 0 ? w : (int)original_asim->width);	474	x = make_align_position (h_align, target_width, w > 0 ? w : (int)original_asim->width);
		475	if (v_align != rootAlign)
405	y = make_align_position (v_align, target_height, h > 0 ? h : (int)original_asim->height);	476	y = make_align_position (v_align, target_height, h > 0 ? h : (int)original_asim->height);
406	}	477	}
407		478
408	if (original_asim == NULL	479	if (original_asim == NULL
409	\|\| x >= target_width	480	\|\| x >= target_width
410	\|\| y >= target_height	481	\|\| y >= target_height
…		…
432	{	503	{
433	result = original_asim;	504	result = original_asim;
434	if ((w > 0 && w != original_asim->width)	505	if ((w > 0 && w != original_asim->width)
435	\|\| (h > 0 && h != original_asim->height))	506	\|\| (h > 0 && h != original_asim->height))
436	{	507	{
437	result = scale_asimage (target->asv, original_asim,	508	result = scale_asimage (target->asv, original_asim,
438	w > 0 ? w : original_asim->width,	509	w > 0 ? w : original_asim->width,
439	h > 0 ? h : original_asim->height,	510	h > 0 ? h : original_asim->height,
440	background ? ASA_ASImage : ASA_XImage,	511	background ? ASA_ASImage : ASA_XImage,
441	100, ASIMAGE_QUALITY_DEFAULT);	512	100, ASIMAGE_QUALITY_DEFAULT);
442	}	513	}
443	if (background == NULL)	514	if (background == NULL)
		515	{
444	{/* if tiling - pixmap has to be sized exactly as the image */	516	/* if tiling - pixmap has to be sized exactly as the image,
		517	but there is no need to make it bigger then the window! */
445	if (h_scale == 0)	518	if (h_scale == 0)
446	new_pmap_width = result->width;	519	new_pmap_width = min (result->width, target_width);
447	if (v_scale == 0)	520	if (v_scale == 0)
448	new_pmap_height = result->height;	521	new_pmap_height = min (result->height, target_height);
449	/* we also need to tile our image in one or both directions */	522	/* we also need to tile our image in one or both directions */
450	if (h_scale == 0 \|\| v_scale == 0)	523	if (h_scale == 0 \|\| v_scale == 0)
451	{	524	{
452	ASImage *tmp = tile_asimage (target->asv, result,	525	ASImage *tmp = tile_asimage (target->asv, result,
453	(h_scale > 0) ? 0 : (int)result->width - x,	526	(h_scale > 0) ? 0 : (int)result->width - x,
454	(v_scale > 0) ? 0 : (int)result->height - y,	527	(v_scale > 0) ? 0 : (int)result->height - y,
		528	new_pmap_width,
455	result->width, result->height,	529	new_pmap_height,
456	TINT_LEAVE_SAME, ASA_XImage,	530	TINT_LEAVE_SAME, ASA_XImage,
457	100, ASIMAGE_QUALITY_DEFAULT);	531	100, ASIMAGE_QUALITY_DEFAULT);
458	if (tmp)	532	if (tmp)
459	{	533	{
460	if (result != original_asim)	534	if (result != original_asim)
…		…
462	result = tmp;	536	result = tmp;
463	}	537	}
464	}	538	}
465	}	539	}
466	else	540	else
		541	{
467	{/* if blending background and image - pixmap has to be sized same as target window */	542	/* if blending background and image - pixmap has to be sized same as target window */
468	ASImageLayer *layers = create_image_layers (2);	543	ASImageLayer *layers = create_image_layers (2);
469	ASImage *merged_im = NULL;	544	ASImage *merged_im = NULL;
470		545
471	layers[0].im = background;	546	layers[0].im = background;
472	layers[0].clip_width = target_width;	547	layers[0].clip_width = target_width;
473	layers[0].clip_height = target_height;	548	layers[0].clip_height = target_height;
474	layers[0].tint = background_tint;	549	layers[0].tint = background_tint;
475	layers[1].im = result;	550	layers[1].im = result;
476	if (w <= 0)	551	if (w <= 0)
		552	{
477	{/* tile horizontally */	553	/* tile horizontally */
478	while (x > 0) x -= (int)result->width;	554	while (x > 0) x -= (int)result->width;
479	layers[1].dst_x = x;	555	layers[1].dst_x = x;
480	layers[1].clip_width = result->width+target_width;	556	layers[1].clip_width = result->width+target_width;
481	}	557	}
482	else	558	else
		559	{
483	{/* clip horizontally */	560	/* clip horizontally */
484	layers[1].dst_x = x;	561	layers[1].dst_x = x;
485	layers[1].clip_width = result->width;	562	layers[1].clip_width = result->width;
486	}	563	}
487	if (h <= 0)	564	if (h <= 0)
488	{	565	{
…		…
561	}	638	}
562		639
563	/* put result on pixmap */	640	/* put result on pixmap */
564	if (dst_x < new_pmap_width && dst_y < new_pmap_height)	641	if (dst_x < new_pmap_width && dst_y < new_pmap_height)
565	asimage2drawable (target->asv, pixmap, result, gc, src_x, src_y, dst_x, dst_y, dst_width, dst_height, True);	642	asimage2drawable (target->asv, pixmap, result, gc, src_x, src_y, dst_x, dst_y, dst_width, dst_height, True);
566		643
567	if (result != background && result != original_asim)	644	if (result != background && result != original_asim)
568	destroy_asimage (&result);	645	destroy_asimage (&result);
569		646
570	XFreeGC (target->dpy, gc);	647	XFreeGC (target->dpy, gc);
571	TIMING_TEST_PRINT_RESULT (asim);	648	TIMING_TEST_PRINT_RESULT (asim);
…		…
597	f[len] = '\0';	674	f[len] = '\0';
598	original_asim = get_asimage (target->asimman, f, 0xFFFFFFFF, 100);	675	original_asim = get_asimage (target->asimman, f, 0xFFFFFFFF, 100);
599	free (f);	676	free (f);
600	}	677	}
601	return (original_asim != NULL);	678	return (original_asim != NULL);
602	# endif	679	# endif
603	}	680	}
604	return false;	681	return false;
605	}	682	}
606		683
607	# endif /* XPM_BACKGROUND */	684	# endif /* BG_IMAGE_FROM_FILE */
608		685
609	# ifdef ENABLE_TRANSPARENCY	686	# ifdef ENABLE_TRANSPARENCY
610	bool	687	bool
611	bgPixmap_t::set_transparent ()	688	bgPixmap_t::set_transparent ()
612	{	689	{
613	if (!(flags & isTransparent))	690	if (!(flags & isTransparent))
614	{	691	{
615	flags \|= isTransparent;	692	flags \|= isTransparent;
…		…
640	if (v_blurRadius != vr)	717	if (v_blurRadius != vr)
641	{	718	{
642	++changed;	719	++changed;
643	v_blurRadius = vr;	720	v_blurRadius = vr;
644	}	721	}
645		722
646	if (v_blurRadius == 0 && h_blurRadius == 0)	723	if (v_blurRadius == 0 && h_blurRadius == 0)
647	flags &= ~blurNeeded;	724	flags &= ~blurNeeded;
648	else	725	else
649	flags \|= blurNeeded;	726	flags \|= blurNeeded;
650		727
…		…
654	static inline unsigned long	731	static inline unsigned long
655	compute_tint_shade_flags (rxvt_color *tint, int shade)	732	compute_tint_shade_flags (rxvt_color *tint, int shade)
656	{	733	{
657	unsigned long flags = 0;	734	unsigned long flags = 0;
658	rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC);	735	rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC);
		736	bool has_shade = (shade > 0 && shade < 100) \|\| (shade > 100 && shade < 200);
659		737
660	if (tint)	738	if (tint)
661	{	739	{
662	tint->get (c);	740	tint->get (c);
663	# define IS_COMPONENT_WHOLESOME(cmp) ((cmp) <= 0x000700 \|\| (cmp) >= 0x00f700)	741	# define IS_COMPONENT_WHOLESOME(cmp) ((cmp) <= 0x000700 \|\| (cmp) >= 0x00f700)
664	if (IS_COMPONENT_WHOLESOME (c.r)	742	if (!has_shade && IS_COMPONENT_WHOLESOME (c.r)
665	&& IS_COMPONENT_WHOLESOME (c.g)	743	&& IS_COMPONENT_WHOLESOME (c.g)
666	&& IS_COMPONENT_WHOLESOME (c.b))	744	&& IS_COMPONENT_WHOLESOME (c.b))
667	flags \|= bgPixmap_t::tintWholesome;	745	flags \|= bgPixmap_t::tintWholesome;
668	# undef IS_COMPONENT_WHOLESOME	746	# undef IS_COMPONENT_WHOLESOME
669	}	747	}
670		748
671	if ((shade > 0 && shade < 100) \|\| (shade > 100 && shade < 200))	749	if (has_shade)
672	flags \|= bgPixmap_t::tintNeeded;	750	flags \|= bgPixmap_t::tintNeeded;
673	else if (tint)	751	else if (tint)
674	{	752	{
675	if ((c.r > 0x000700 \|\| c.g > 0x000700 \|\| c.b > 0x000700)	753	if ((c.r > 0x000700 \|\| c.g > 0x000700 \|\| c.b > 0x000700)
676	&& (c.r < 0x00f700 \|\| c.g < 0x00f700 \|\| c.b < 0x00f700))	754	&& (c.r < 0x00f700 \|\| c.g < 0x00f700 \|\| c.b < 0x00f700))
677	{	755	{
678	flags \|= bgPixmap_t::tintNeeded;	756	flags \|= bgPixmap_t::tintNeeded;
679	}	757	}
680	}	758	}
681		759
682	if (flags & bgPixmap_t::tintNeeded)	760	if (flags & bgPixmap_t::tintNeeded)
683	{	761	{
684	if (flags & bgPixmap_t::tintWholesome)	762	if (flags & bgPixmap_t::tintWholesome)
685	flags \|= bgPixmap_t::tintServerSide;	763	flags \|= bgPixmap_t::tintServerSide;
		764	else
		765	{
686	#if XFT	766	#if XFT
687	flags \|= bgPixmap_t::tintServerSide;	767	flags \|= bgPixmap_t::tintServerSide;
688	#endif	768	#endif
		769	}
689	}	770	}
690		771
691	return flags;	772	return flags;
692	}	773	}
693		774
…		…
699	unsigned long new_flags = compute_tint_shade_flags (&new_tint, shade);	780	unsigned long new_flags = compute_tint_shade_flags (&new_tint, shade);
700	tint = new_tint;	781	tint = new_tint;
701	flags = (flags & ~tintFlags) \| new_flags \| tintSet;	782	flags = (flags & ~tintFlags) \| new_flags \| tintSet;
702	return true;	783	return true;
703	}	784	}
		785
704	return false;	786	return false;
705	}	787	}
706		788
707	bool	789	bool
708	bgPixmap_t::unset_tint ()	790	bgPixmap_t::unset_tint ()
…		…
712	if (new_flags != (flags & tintFlags))	794	if (new_flags != (flags & tintFlags))
713	{	795	{
714	flags = (flags&~tintFlags)\|new_flags;	796	flags = (flags&~tintFlags)\|new_flags;
715	return true;	797	return true;
716	}	798	}
		799
717	return false;	800	return false;
718	}	801	}
719		802
720	bool	803	bool
721	bgPixmap_t::set_shade (const char *shade_str)	804	bgPixmap_t::set_shade (const char *shade_str)
722	{	805	{
723	int new_shade = (shade_str) ? atoi (shade_str) : 0;	806	int new_shade = (shade_str) ? atoi (shade_str) : 0;
724		807
		808	if (new_shade < 0 && new_shade > -100)
		809	new_shade = 200 - (100 + new_shade);
725	if (new_shade == 100)	810	else if (new_shade == 100)
726	new_shade = 0;	811	new_shade = 0;
727		812
728	if (new_shade != shade)	813	if (new_shade != shade)
729	{	814	{
730	unsigned long new_flags = compute_tint_shade_flags ((flags & tintSet) ? &tint : NULL, new_shade);	815	unsigned long new_flags = compute_tint_shade_flags ((flags & tintSet) ? &tint : NULL, new_shade);
731	shade = new_shade;	816	shade = new_shade;
732	flags = (flags & ~tintFlags) \| new_flags;	817	flags = (flags & (~tintFlags \| tintSet)) \| new_flags;
733	return true;	818	return true;
734	}	819	}
		820
735	return false;	821	return false;
736	}	822	}
737		823
738	/* make_transparency_pixmap()	824	/* make_transparency_pixmap()
739	* Builds a pixmap sized the same as terminal window, with depth same as the root window	825	* Builds a pixmap sized the same as terminal window, with depth same as the root window
740	* that pixmap contains tiled portion of the root pixmap that is supposed to be covered by	826	* that pixmap contains tiled portion of the root pixmap that is supposed to be covered by
741	* our window.	827	* our window.
742	*/	828	*/
743	unsigned long	829	unsigned long
744	bgPixmap_t::make_transparency_pixmap ()	830	bgPixmap_t::make_transparency_pixmap ()
745	{	831	{
…		…
769	if (sx + window_width <= 0 \|\| sy + window_height <= 0	855	if (sx + window_width <= 0 \|\| sy + window_height <= 0
770	\|\| sx >= root_width \|\| sy >= root_height)	856	\|\| sx >= root_width \|\| sy >= root_height)
771	return 0;	857	return 0;
772		858
773	if (root_pixmap != None)	859	if (root_pixmap != None)
		860	{
774	{/* we want to validate the pixmap and get it's size at the same time : */	861	/* we want to validate the pixmap and get it's size at the same time : */
775	int junk;	862	int junk;
776	unsigned int ujunk;	863	unsigned int ujunk;
777	/* root pixmap may be bad - allow a error */	864	/* root pixmap may be bad - allow a error */
778	target->allowedxerror = -1;	865	target->allowedxerror = -1;
779		866
…		…
788		875
789	if (tiled_root_pmap == None) /* something really bad happened - abort */	876	if (tiled_root_pmap == None) /* something really bad happened - abort */
790	return 0;	877	return 0;
791		878
792	if (root_pixmap == None)	879	if (root_pixmap == None)
		880	{
793	{ /* use tricks to obtain the root background image :*/	881	/* use tricks to obtain the root background image :*/
794	/* we want to create Overrideredirect window overlapping out window	882	/* we want to create Overrideredirect window overlapping out window
795	with background type of Parent Relative and then grab it */	883	with background type of Parent Relative and then grab it */
796	XSetWindowAttributes attr;	884	XSetWindowAttributes attr;
797	Window src;	885	Window src;
798	bool success = false;	886	bool success = false;
…		…
813	XGrabServer (dpy);	901	XGrabServer (dpy);
814	XMapRaised (dpy, src);	902	XMapRaised (dpy, src);
815	XSync (dpy, False);	903	XSync (dpy, False);
816		904
817	/* XSync should get window where it's properly exposed,	905	/* XSync should get window where it's properly exposed,
818	* but to be on the safe side - let's check for the actuall event to arrive : */	906	* but to be on the safe side - let's check for the actual event to arrive : */
819	while (XCheckWindowEvent (dpy, src, ExposureMask, &event))	907	while (XCheckWindowEvent (dpy, src, ExposureMask, &event))
820	++ev_count;	908	++ev_count;
821		909
822	if (ev_count > 0);	910	if (ev_count > 0);
		911	{
823	{ /* hooray! - we can grab the image! */	912	/* hooray! - we can grab the image! */
824	gc = XCreateGC (dpy, root, 0, NULL);	913	gc = XCreateGC (dpy, root, 0, NULL);
825	if (gc)	914	if (gc)
826	{	915	{
827	XCopyArea (dpy, src, tiled_root_pmap, gc, 0, 0, window_width, window_height, 0, 0);	916	XCopyArea (dpy, src, tiled_root_pmap, gc, 0, 0, window_width, window_height, 0, 0);
828	success = true;	917	success = true;
829	}	918	}
830	}	919	}
		920
831	XDestroyWindow (dpy, src);	921	XDestroyWindow (dpy, src);
832	XUngrabServer (dpy);	922	XUngrabServer (dpy);
833	//fprintf (stderr, "%s:%d: ev_count = %d\n", __FUNCTION__, __LINE__, ev_count);	923	//fprintf (stderr, "%s:%d: ev_count = %d\n", __FUNCTION__, __LINE__, ev_count);
834	}	924	}
835		925
…		…
840	}	930	}
841	else	931	else
842	result \|= transpPmapTiled;	932	result \|= transpPmapTiled;
843	}	933	}
844	else	934	else
		935	{
845	{/* strightforward pixmap copy */	936	/* strightforward pixmap copy */
846	gcv.tile = root_pixmap;	937	gcv.tile = root_pixmap;
847	gcv.fill_style = FillTiled;	938	gcv.fill_style = FillTiled;
848		939
849	while (sx < 0) sx += (int)window_width;	940	while (sx < 0) sx += (int)root_width;
850	while (sy < 0) sy += (int)window_height;	941	while (sy < 0) sy += (int)root_height;
851		942
852	gcv.ts_x_origin = -sx;	943	gcv.ts_x_origin = -sx;
853	gcv.ts_y_origin = -sy;	944	gcv.ts_y_origin = -sy;
854	gc = XCreateGC (dpy, root, GCFillStyle \| GCTile \| GCTileStipXOrigin \| GCTileStipYOrigin, &gcv);	945	gc = XCreateGC (dpy, root, GCFillStyle \| GCTile \| GCTileStipXOrigin \| GCTileStipYOrigin, &gcv);
855		946
…		…
861	}	952	}
862	TIMING_TEST_PRINT_RESULT (tp);	953	TIMING_TEST_PRINT_RESULT (tp);
863		954
864	if (tiled_root_pmap != None)	955	if (tiled_root_pmap != None)
865	{	956	{
866	if (!need_client_side_rendering ())	957	if (!need_client_side_rendering ())
867	{	958	{
868	if ((flags & tintNeeded))	959	if ((flags & tintNeeded))
869	{	960	{
870	if (flags & tintWholesome)	961	if (flags & tintWholesome)
871	{	962	{
872	/* In this case we can tint image server-side getting significant	963	/* In this case we can tint image server-side getting significant
873	* performance improvements, as we eliminate XImage transfer	964	* performance improvements, as we eliminate XImage transfer
…		…
898	{	989	{
899	c.r = (c.r * shade) / 100;	990	c.r = (c.r * shade) / 100;
900	c.g = (c.g * shade) / 100;	991	c.g = (c.g * shade) / 100;
901	c.b = (c.b * shade) / 100;	992	c.b = (c.b * shade) / 100;
902	}	993	}
903	else if( shade > 100 && shade < 200)	994	else if (shade > 100 && shade < 200)
904	{	995	{
905	c.r = (c.r * (200 - shade)) / 100;	996	c.r = (c.r * (200 - shade)) / 100;
906	c.g = (c.g * (200 - shade)) / 100;	997	c.g = (c.g * (200 - shade)) / 100;
907	c.b = (c.b * (200 - shade)) / 100;	998	c.b = (c.b * (200 - shade)) / 100;
908	}	999	}
…		…
914	pf.direct.greenMask = 0xff;	1005	pf.direct.greenMask = 0xff;
915	pf.direct.blueMask = 0xff;	1006	pf.direct.blueMask = 0xff;
916	pf.direct.alphaMask = 0xff;	1007	pf.direct.alphaMask = 0xff;
917		1008
918	XRenderPictFormat *solid_format = XRenderFindFormat (dpy,	1009	XRenderPictFormat *solid_format = XRenderFindFormat (dpy,
919	(PictFormatType\|	1010	(PictFormatType\|
920	PictFormatDepth\|	1011	PictFormatDepth\|
921	PictFormatRedMask\|	1012	PictFormatRedMask\|
922	PictFormatGreenMask\|	1013	PictFormatGreenMask\|
923	PictFormatBlueMask\|	1014	PictFormatBlueMask\|
924	PictFormatAlphaMask),	1015	PictFormatAlphaMask),
925	&pf,	1016	&pf,
926	0);	1017	0);
927	XRenderPictFormat *root_format = XRenderFindVisualFormat (dpy, DefaultVisualOfScreen (ScreenOfDisplay (dpy, target->display->screen)));	1018	XRenderPictFormat *root_format = XRenderFindVisualFormat (dpy, DefaultVisualOfScreen (ScreenOfDisplay (dpy, target->display->screen)));
928	XRenderPictureAttributes pa ;	1019	XRenderPictureAttributes pa ;
929		1020
930	back_pic = XRenderCreatePicture (dpy, tiled_root_pmap, root_format, 0, &pa);	1021	back_pic = XRenderCreatePicture (dpy, tiled_root_pmap, root_format, 0, &pa);
931		1022
…		…
933		1024
934	Pixmap overlay_pmap = XCreatePixmap (dpy, root, 1, 1, 32);	1025	Pixmap overlay_pmap = XCreatePixmap (dpy, root, 1, 1, 32);
935	Picture overlay_pic = XRenderCreatePicture (dpy, overlay_pmap, solid_format, CPRepeat, &pa);	1026	Picture overlay_pic = XRenderCreatePicture (dpy, overlay_pmap, solid_format, CPRepeat, &pa);
936	XFreePixmap (dpy, overlay_pmap);	1027	XFreePixmap (dpy, overlay_pmap);
937		1028
938	pa.component_alpha = True;	1029	pa.component_alpha = True;
939	Pixmap mask_pmap = XCreatePixmap (dpy, root, 1, 1, 32);	1030	Pixmap mask_pmap = XCreatePixmap (dpy, root, 1, 1, 32);
940	Picture mask_pic = XRenderCreatePicture (dpy, mask_pmap, solid_format, CPRepeat\|CPComponentAlpha, &pa);	1031	Picture mask_pic = XRenderCreatePicture (dpy, mask_pmap, solid_format, CPRepeat\|CPComponentAlpha, &pa);
941	XFreePixmap (dpy, mask_pmap);	1032	XFreePixmap (dpy, mask_pmap);
942		1033
943	if (mask_pic && overlay_pic && back_pic)	1034	if (mask_pic && overlay_pic && back_pic)
…		…
945	XRenderColor mask_c;	1036	XRenderColor mask_c;
946		1037
947	memset (&mask_c, (shade > 100) ? 0xFF : 0x0, sizeof (mask_c));	1038	memset (&mask_c, (shade > 100) ? 0xFF : 0x0, sizeof (mask_c));
948	mask_c.alpha = 0xffff;	1039	mask_c.alpha = 0xffff;
949	XRenderFillRectangle (dpy, PictOpSrc, overlay_pic, &mask_c, 0, 0, 1, 1);	1040	XRenderFillRectangle (dpy, PictOpSrc, overlay_pic, &mask_c, 0, 0, 1, 1);
950	memset (&mask_c, 0x0, sizeof (mask_c));	1041
951	mask_c.alpha = 0;	1042	mask_c.alpha = 0;
952		1043	mask_c.red = 0xffff - c.r;
953	if (c.r == c.b && c.b == c.g) /* pure shading */	1044	mask_c.green = 0xffff - c.g;
954	{	1045	mask_c.blue = 0xffff - c.b;
955	mask_c.red = mask_c.green = mask_c.blue = 0xffff - c.r;
956	XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1);	1046	XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1);
957	XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, window_width, window_height);	1047	XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, window_width, window_height);
958	}
959	else
960	{
961	mask_c.red = 0xffff - c.r;
962	XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1);
963	XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, window_width, window_height);
964	mask_c.red = 0;
965	mask_c.green = 0xffff - c.g;
966	XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1);
967	XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, window_width, window_height);
968	mask_c.green = 0;
969	mask_c.blue = 0xffff - c.b;
970	XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1);
971	XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, window_width, window_height);
972	}
973	result \|= transpPmapTinted;	1048	result \|= transpPmapTinted;
974	}	1049	}
		1050
975	XRenderFreePicture (dpy, mask_pic);	1051	XRenderFreePicture (dpy, mask_pic);
976	XRenderFreePicture (dpy, overlay_pic);	1052	XRenderFreePicture (dpy, overlay_pic);
977	XRenderFreePicture (dpy, back_pic);	1053	XRenderFreePicture (dpy, back_pic);
978	# if DO_TIMING_TEST	1054	# if DO_TIMING_TEST
979	XSync (dpy, False);	1055	XSync (dpy, False);
980	# endif	1056	# endif
981	# endif	1057	# endif
982	}	1058	}
983	}	1059	}
984	} /* server side rendering completed */	1060	} /* server side rendering completed */
985		1061
…		…
989	pixmap = tiled_root_pmap;	1065	pixmap = tiled_root_pmap;
990	pmap_width = window_width;	1066	pmap_width = window_width;
991	pmap_height = window_height;	1067	pmap_height = window_height;
992	pmap_depth = root_depth;	1068	pmap_depth = root_depth;
993	}	1069	}
994		1070
995	if (gc)	1071	if (gc)
996	XFreeGC (dpy, gc);	1072	XFreeGC (dpy, gc);
997		1073
998	TIMING_TEST_PRINT_RESULT (tp);	1074	TIMING_TEST_PRINT_RESULT (tp);
999		1075
1000	return result;	1076	return result;
1001	}	1077	}
1002		1078
1003	bool	1079	bool
1004	bgPixmap_t::set_root_pixmap ()	1080	bgPixmap_t::set_root_pixmap ()
1005	{	1081	{
1006	Pixmap new_root_pixmap = None;
1007
1008	new_root_pixmap = target->get_pixmap_property (XA_XROOTPMAP_ID);	1082	Pixmap new_root_pixmap = target->get_pixmap_property (XA_XROOTPMAP_ID);
1009	if (new_root_pixmap == None)	1083	if (new_root_pixmap == None)
1010	new_root_pixmap = target->get_pixmap_property (XA_ESETROOT_PMAP_ID);	1084	new_root_pixmap = target->get_pixmap_property (XA_ESETROOT_PMAP_ID);
1011		1085
1012	if (new_root_pixmap != root_pixmap)	1086	if (new_root_pixmap != root_pixmap)
1013	{	1087	{
1014	root_pixmap = new_root_pixmap;	1088	root_pixmap = new_root_pixmap;
1015	return true;	1089	return true;
1016	}	1090	}
		1091
1017	return false;	1092	return false;
1018	}	1093	}
1019	# endif /* ENABLE_TRANSPARENCY */	1094	# endif /* ENABLE_TRANSPARENCY */
1020		1095
1021	# ifndef HAVE_AFTERIMAGE	1096	# ifndef HAVE_AFTERIMAGE
1022	static void ShadeXImage(rxvt_term term, XImage srcImage, int shade, int rm, int gm, int bm);	1097	static void ShadeXImage(rxvt_term term, XImage srcImage, int shade, int rm, int gm, int bm);
1023	# endif	1098	# endif
1024		1099
1025
1026	bool	1100	bool
1027	bgPixmap_t::render ()	1101	bgPixmap_t::render ()
1028	{	1102	{
1029	unsigned long background_flags = 0;	1103	unsigned long background_flags = 0;
1030		1104
1031	if (target == NULL)	1105	if (target == NULL)
1032	return false;	1106	return false;
		1107
		1108	TIMING_TEST_START (tp);
1033		1109
1034	invalidate();	1110	invalidate();
1035	# ifdef ENABLE_TRANSPARENCY	1111	# ifdef ENABLE_TRANSPARENCY
1036	if (flags & isTransparent)	1112	if (flags & isTransparent)
1037	{	1113	{
…		…
1090	}	1166	}
1091	else if (background_flags && pmap_depth != target->depth)	1167	else if (background_flags && pmap_depth != target->depth)
1092	{	1168	{
1093	result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap);	1169	result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap);
1094	}	1170	}
		1171
1095	# else /* our own client-side tinting */	1172	# elif !XFT /* our own client-side tinting */
		1173
		1174	/* ATTENTION: We ASSUME that XFT will let us do all the tinting neccessary server-side.
		1175	This may need to be changed in need_client_side_rendering() logic is altered !!! */
		1176
1096	if (background_flags && (flags & isInvalid))	1177	if (background_flags && (flags & isInvalid))
1097	{	1178	{
1098	result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap);	1179	result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap);
1099	if (result != NULL && !(background_flags & transpPmapTinted) && (flags & tintNeeded))	1180	if (result != NULL && !(background_flags & transpPmapTinted) && (flags & tintNeeded))
1100	{	1181	{
…		…
1104	ShadeXImage (target, result, shade, c.r, c.g, c.b);	1185	ShadeXImage (target, result, shade, c.r, c.g, c.b);
1105	}	1186	}
1106	}	1187	}
1107	# endif /* HAVE_AFTERIMAGE */	1188	# endif /* HAVE_AFTERIMAGE */
1108		1189
1109	if (result != NULL)	1190	if (result)
1110	{	1191	{
1111	GC gc = XCreateGC (target->dpy, target->vt, 0UL, NULL);	1192	GC gc = XCreateGC (target->dpy, target->vt, 0UL, NULL);
		1193
1112	if (gc)	1194	if (gc)
1113	{	1195	{
1114	if (/pmap_depth != target->depth &&/ pixmap != None)	1196	if (/pmap_depth != target->depth &&/ pixmap != None)
1115	{	1197	{
1116	XFreePixmap (target->dpy, pixmap);	1198	XFreePixmap (target->dpy, pixmap);
1117	pixmap = None;	1199	pixmap = None;
1118	}	1200	}
		1201
1119	if (pixmap == None)	1202	if (pixmap == None)
1120	{	1203	{
1121	pixmap = XCreatePixmap (target->dpy, target->vt, result->width, result->height, target->depth);	1204	pixmap = XCreatePixmap (target->dpy, target->vt, result->width, result->height, target->depth);
1122	pmap_width = result->width;	1205	pmap_width = result->width;
1123	pmap_height = result->height;	1206	pmap_height = result->height;
1124	pmap_depth = target->depth;	1207	pmap_depth = target->depth;
1125	}	1208	}
		1209
1126	if (pmap_depth != result->depth)	1210	if (pmap_depth != result->depth)
		1211	{
1127	{ /* Bad Match error will ensue ! stupid X !!!! */	1212	/* Bad Match error will ensue ! stupid X !!!! */
1128	if( result->depth == 24 && pmap_depth == 32)	1213	if (result->depth == 24 && pmap_depth == 32)
1129	result->depth = 32;	1214	result->depth = 32;
1130	else if( result->depth == 32 && pmap_depth == 24)	1215	else if (result->depth == 32 && pmap_depth == 24)
1131	result->depth = 24;	1216	result->depth = 24;
1132	else	1217	else
1133	{	1218	{
1134	/* TODO: implement image recoding */	1219	/* TODO: implement image recoding */
1135	}	1220	}
1136	}	1221	}
		1222
1137	if (pmap_depth == result->depth)	1223	if (pmap_depth == result->depth)
1138	XPutImage (target->dpy, pixmap, gc, result, 0, 0, 0, 0, result->width, result->height);	1224	XPutImage (target->dpy, pixmap, gc, result, 0, 0, 0, 0, result->width, result->height);
		1225
1139	XFreeGC (target->dpy, gc);	1226	XFreeGC (target->dpy, gc);
1140	flags = flags & ~isInvalid;	1227	flags = flags & ~isInvalid;
1141	}	1228	}
		1229
1142	XDestroyImage (result);	1230	XDestroyImage (result);
1143	}	1231	}
1144		1232
1145	if (flags & isInvalid)	1233	if (flags & isInvalid)
1146	{	1234	{
…		…
1151	}	1239	}
1152	}	1240	}
1153		1241
1154	apply ();	1242	apply ();
1155		1243
		1244	XSync (target->dpy, False);
		1245	valid_since = ev::now ();
		1246
		1247	TIMING_TEST_PRINT_RESULT (tp);
		1248
1156	return true;	1249	return true;
1157	}	1250	}
1158		1251
1159	bool	1252	bool
1160	bgPixmap_t::set_target (rxvt_term *new_target)	1253	bgPixmap_t::set_target (rxvt_term *new_target)
1161	{	1254	{
1162	if (new_target)	1255	if (new_target)
1163	if (target != new_target)	1256	if (target != new_target)
1164	{	1257	{
…		…
1170	}	1263	}
1171	return false;	1264	return false;
1172	}	1265	}
1173		1266
1174	void	1267	void
1175	bgPixmap_t::apply()	1268	bgPixmap_t::apply ()
1176	{	1269	{
1177	if (target)	1270	if (target)
1178	{	1271	{
1179	flags &= ~isVtOrigin;	1272	flags &= ~isVtOrigin;
1180	if (pixmap != None)	1273	if (pixmap != None)
		1274	{
1181	{ /* set target's background to pixmap */	1275	/* set target's background to pixmap */
1182	# ifdef ENABLE_TRANSPARENCY	1276	# ifdef ENABLE_TRANSPARENCY
1183	if (flags & isTransparent)	1277	if (flags & isTransparent)
1184	{	1278	{
1185	XSetWindowBackgroundPixmap (target->dpy, target->parent[0], pixmap);	1279	XSetWindowBackgroundPixmap (target->dpy, target->parent[0], pixmap);
1186	XSetWindowBackgroundPixmap (target->dpy, target->vt, ParentRelative);	1280	XSetWindowBackgroundPixmap (target->dpy, target->vt, ParentRelative);
…		…
1202	XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]);	1296	XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]);
1203	# endif	1297	# endif
1204	}	1298	}
1205	}	1299	}
1206	else	1300	else
		1301	{
1207	{ /* set target background to a pixel */	1302	/* set target background to a pixel */
1208	XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]);	1303	XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]);
1209	XSetWindowBackground (target->dpy, target->vt, target->pix_colors[Color_bg]);	1304	XSetWindowBackground (target->dpy, target->vt, target->pix_colors[Color_bg]);
1210	/* do we also need to set scrollbar's background here ? */	1305	/* do we also need to set scrollbar's background here ? */
1211	# if HAVE_SCROLLBARS	1306	# if HAVE_SCROLLBARS
1212	if (target->scrollBar.win)	1307	if (target->scrollBar.win)
1213	XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]);	1308	XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]);
1214	# endif	1309	# endif
1215	}	1310	}
1216		1311	/* don't want Expose on the parent or vt. It is better to use
1217	/* don't want Expose on the parent */	1312	scr_touch or we get a great deal of flicker otherwise: */
1218	XClearArea (target->dpy, target->parent[0], 0, 0, 0, 0, False);	1313	XClearWindow (target->dpy, target->parent[0]);
1219	/* do want Expose on the vt, so we get refreshed properly */
1220	XClearArea (target->dpy, target->vt, 0, 0, 0, 0, True);
1221		1314
1222	# if HAVE_SCROLLBARS	1315	# if HAVE_SCROLLBARS
1223	if (target->scrollBar.win)	1316	if (target->scrollBar.win)
1224	{	1317	{
1225	target->scrollBar.setIdle ();	1318	target->scrollBar.setIdle ();
1226	target->scrollbar_show (0);	1319	target->scrollbar_show (0);
1227	}	1320	}
1228	# endif	1321	# endif
1229	}
1230	}
1231		1322
		1323	target->want_refresh = 1;
		1324	flags \|= hasChanged;
		1325	}
		1326	}
		1327
1232	#endif /* HAVE_BG_PIXMAP */	1328	#endif /* HAVE_BG_PIXMAP */
1233		1329
1234	#if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE)	1330	#if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) && !XFT
1235	/* taken from aterm-0.4.2 */	1331	/* taken from aterm-0.4.2 */
1236		1332
1237	typedef uint32_t RUINT32T;	1333	typedef uint32_t RUINT32T;
1238		1334
1239	static void	1335	static void

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Comparing rxvt-unicode/src/background.C (file contents): Revision 1.1 by sasha, Wed Sep 12 20:29:24 2007 UTC vs. Revision 1.22 by sasha, Fri Jan 4 21:25:57 2008 UTC

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Comparing rxvt-unicode/src/background.C (file contents):
Revision 1.1 by sasha, Wed Sep 12 20:29:24 2007 UTC vs.
Revision 1.22 by sasha, Fri Jan 4 21:25:57 2008 UTC