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

Comparing rxvt-unicode/src/background.C (file contents):
Revision 1.12 by ayin, Thu Nov 15 11:36:15 2007 UTC vs.
Revision 1.36 by sf-exg, Sat Jan 30 20:52:36 2010 UTC

…		…
1	/----------------------------------------------------------------------	1	/----------------------------------------------------------------------
2	* File: background.C - former xpm.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) 2005-2008 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
14	* the Free Software Foundation; either version 2 of the License, or	11	* the Free Software Foundation; either version 2 of the License, or
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) \
…		…
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
92	bgPixmap_t::bgPixmap_t()	90	bgPixmap_t::bgPixmap_t ()
93	{	91	{
		92	// this is basically redundant as bgPixmap_t is only used in
		93	// zero_initialised-derived structs
94	#ifdef HAVE_AFTERIMAGE	94	#ifdef HAVE_AFTERIMAGE
95	original_asim = NULL;	95	original_asim = NULL;
96	#endif	96	#endif
97	#ifdef BG_IMAGE_FROM_FILE	97	#ifdef BG_IMAGE_FROM_FILE
98	h_scale = v_scale = 0;	98	h_scale = v_scale = 0;
99	h_align = v_align = 0;	99	h_align = v_align = 0;
100	#endif	100	#endif
101	flags = 0;	101	flags = 0;
102	pixmap = None;	102	pixmap = None;
		103	valid_since = invalid_since = 0;
		104	target = 0;
103	}	105	}
104		106
105	bgPixmap_t::~bgPixmap_t()	107	void
		108	bgPixmap_t::destroy ()
106	{	109	{
107	#ifdef HAVE_AFTERIMAGE	110	#ifdef HAVE_AFTERIMAGE
108	if (original_asim)	111	if (original_asim)
109	safe_asimage_destroy (original_asim);	112	safe_asimage_destroy (original_asim);
110	#endif	113	#endif
		114
111	if (pixmap && target)	115	if (pixmap && target)
112	XFreePixmap (target->dpy, pixmap);	116	XFreePixmap (target->dpy, pixmap);
113	}	117	}
114		118
115	bool	119	bool
116	bgPixmap_t::window_size_sensitive ()	120	bgPixmap_t::window_size_sensitive ()
117	{	121	{
118	# ifdef BG_IMAGE_FROM_FILE
119	# ifdef HAVE_AFTERIMAGE
120	if (original_asim != NULL)
121	# endif
122	{
123	if (h_scale != 0 \|\| v_scale != 0
124	\|\| h_align != 0 \|\| v_align != 0)
125	return true;
126	}
127	# endif
128	# ifdef ENABLE_TRANSPARENCY	122	# ifdef ENABLE_TRANSPARENCY
129	if (flags & isTransparent)	123	if (flags & isTransparent)
130	return true;	124	return true;
131	# endif	125	# endif
		126
		127	# ifdef BG_IMAGE_FROM_FILE
		128	# ifdef HAVE_AFTERIMAGE
		129	if (original_asim)
		130	# endif
		131	{
		132	if (h_scale != 0 \|\| v_scale != 0
		133	\|\| h_align != 0 \|\| v_align != 0)
		134	return true;
		135	}
		136	# endif
		137
132	return false;	138	return false;
133	}	139	}
134		140
		141	bool
		142	bgPixmap_t::window_position_sensitive ()
		143	{
		144	# ifdef ENABLE_TRANSPARENCY
		145	if (flags & isTransparent)
		146	return true;
		147	# endif
		148
		149	# ifdef BG_IMAGE_FROM_FILE
		150	# ifdef HAVE_AFTERIMAGE
		151	if (original_asim)
		152	# endif
		153	{
		154	if (h_align == rootAlign \|\| v_align == rootAlign)
		155	return true;
		156	}
		157	# endif
		158
		159	return false;
		160	};
		161
135	bool bgPixmap_t::need_client_side_rendering ()	162	bool bgPixmap_t::need_client_side_rendering ()
136	{	163	{
137	# ifdef HAVE_AFTERIMAGE	164	# ifdef HAVE_AFTERIMAGE
138	if (original_asim != NULL)	165	if (original_asim)
139	return true;	166	return true;
140	# endif	167	# endif
141	# ifdef ENABLE_TRANSPARENCY	168	# ifdef ENABLE_TRANSPARENCY
142	if (flags & isTransparent)	169	if (flags & isTransparent)
143	{	170	{
…		…
172	static inline bool	199	static inline bool
173	check_set_align_value (int geom_flags, int flag, int &align, int new_value)	200	check_set_align_value (int geom_flags, int flag, int &align, int new_value)
174	{	201	{
175	if (geom_flags & flag)	202	if (geom_flags & flag)
176	{	203	{
		204	if (new_value != bgPixmap_t::rootAlign)
		205	{
177	if (new_value < -100)	206	if (new_value < -100)
178	new_value = -100;	207	new_value = -100;
179	else if (new_value > 200)	208	else if (new_value > 200)
180	new_value = 200;	209	new_value = 200;
		210	}
181	if (new_value != align)	211	if (new_value != align)
182	{	212	{
183	align = new_value;	213	align = new_value;
184	return true;	214	return true;
185	}	215	}
…		…
229	int geom_flags = 0, changed = 0;	259	int geom_flags = 0, changed = 0;
230	int x = 0, y = 0;	260	int x = 0, y = 0;
231	unsigned int w = 0, h = 0;	261	unsigned int w = 0, h = 0;
232	unsigned int n;	262	unsigned int n;
233	unsigned long new_flags = (flags & (~geometryFlags));	263	unsigned long new_flags = (flags & (~geometryFlags));
234	char *p;	264	const char *p;
235	# define MAXLEN_GEOM 256 /* could be longer then regular geometry string */	265	# define MAXLEN_GEOM 256 /* could be longer than regular geometry string */
236		266
237	if (geom == NULL)	267	if (geom == NULL)
238	return false;	268	return false;
239		269
240	char str[MAXLEN_GEOM];	270	char str[MAXLEN_GEOM];
…		…
247	if (n < MAXLEN_GEOM)	277	if (n < MAXLEN_GEOM)
248	{	278	{
249	char *ops;	279	char *ops;
250	new_flags \|= geometrySet;	280	new_flags \|= geometrySet;
251		281
252	strncpy (str, geom, n);	282	memcpy (str, geom, n);
253	str[n] = '\0';	283	str[n] = '\0';
254	if (str[0] == ':')	284	if (str[0] == ':')
255	ops = &str[0];	285	ops = &str[0];
256	else if (str[0] != 'x' && str[0] != 'X' && isalpha(str[0]))	286	else if (str[0] != 'x' && str[0] != 'X' && isalpha(str[0]))
257	ops = &str[0];	287	ops = &str[0];
…		…
277	y = x;	307	y = x;
278	geom_flags \|= YValue;	308	geom_flags \|= YValue;
279	}	309	}
280		310
281	if (flags & geometrySet)	311	if (flags & geometrySet)
		312	{
282	{/* new geometry is an adjustment to the old one ! */	313	/* new geometry is an adjustment to the old one ! */
283	if ((geom_flags & WidthValue) && (geom_flags & HeightValue))	314	if ((geom_flags & WidthValue) && (geom_flags & HeightValue))
284	{	315	{
285	if (w == 0 && h != 0)	316	if (w == 0 && h != 0)
286	{	317	{
287	w = h_scale;	318	w = h_scale;
…		…
303	}	334	}
304	}	335	}
305	else /* setting up geometry from scratch */	336	else /* setting up geometry from scratch */
306	{	337	{
307	if (!(geom_flags & XValue))	338	if (!(geom_flags & XValue))
		339	{
308	{/* use default geometry - centered */	340	/* use default geometry - centered */
309	x = y = defaultAlign;	341	x = y = defaultAlign;
310	}	342	}
311	else if (!(geom_flags & YValue))	343	else if (!(geom_flags & YValue))
312	y = x;	344	y = x;
313		345
314	if ((geom_flags & (WidthValue\|HeightValue)) == 0)	346	if ((geom_flags & (WidthValue\|HeightValue)) == 0)
		347	{
315	{/* use default geometry - scaled */	348	/* use default geometry - scaled */
316	w = h = defaultScale;	349	w = h = defaultScale;
317	}	350	}
318	else if (geom_flags & WidthValue)	351	else if (geom_flags & WidthValue)
319	{	352	{
320	if (!(geom_flags & HeightValue))	353	if (!(geom_flags & HeightValue))
…		…
323	else	356	else
324	w = h;	357	w = h;
325	}	358	}
326	} /* done parsing geometry string */	359	} /* done parsing geometry string */
327	else if (!(flags & geometrySet))	360	else if (!(flags & geometrySet))
		361	{
328	{ /* default geometry - scaled and centered */	362	/* default geometry - scaled and centered */
329	x = y = defaultAlign;	363	x = y = defaultAlign;
330	w = h = defaultScale;	364	w = h = defaultScale;
331	}	365	}
332		366
333	if (!(flags & geometrySet))	367	if (!(flags & geometrySet))
…		…
336	if (ops)	370	if (ops)
337	{	371	{
338	while (*ops)	372	while (*ops)
339	{	373	{
340	while (ops == ':' \|\| isspace(ops)) ++ops;	374	while (ops == ':' \|\| isspace(ops)) ++ops;
		375
341	# define CHECK_GEOM_OPS(op_str) (strncasecmp (ops, (op_str), sizeof(op_str)-1) == 0)	376	# define CHECK_GEOM_OPS(op_str) (strncasecmp (ops, (op_str), sizeof (op_str) - 1) == 0)
342	if (CHECK_GEOM_OPS("tile"))	377	if (CHECK_GEOM_OPS ("tile"))
343	{	378	{
344	w = h = 0;	379	w = h = noScale;
345	geom_flags \|= WidthValue\|HeightValue;	380	geom_flags \|= WidthValue\|HeightValue;
346	}	381	}
347	else if (CHECK_GEOM_OPS("propscale"))	382	else if (CHECK_GEOM_OPS ("propscale"))
348	{	383	{
349	if (w == 0 && h == 0)	384	if (w == 0 && h == 0)
350	{	385	{
351	w = 100;	386	w = windowScale;
352	geom_flags \|= WidthValue;	387	geom_flags \|= WidthValue;
353	}	388	}
354	new_flags \|= propScale;	389	new_flags \|= propScale;
355	}	390	}
356	else if (CHECK_GEOM_OPS("hscale"))	391	else if (CHECK_GEOM_OPS ("hscale"))
357	{	392	{
358	if (w == 0)	393	if (w == 0) w = windowScale;
359	w = 100;	394
360	h = 0;	395	h = noScale;
361	geom_flags \|= WidthValue\|HeightValue;	396	geom_flags \|= WidthValue\|HeightValue;
362	}	397	}
363	else if (CHECK_GEOM_OPS("vscale"))	398	else if (CHECK_GEOM_OPS ("vscale"))
364	{	399	{
365	if (h == 0)	400	if (h == 0) h = windowScale;
366	h = 100;	401
367	w = 0;	402	w = noScale;
368	geom_flags \|= WidthValue\|HeightValue;	403	geom_flags \|= WidthValue\|HeightValue;
369	}	404	}
370	else if (CHECK_GEOM_OPS("scale"))	405	else if (CHECK_GEOM_OPS ("scale"))
371	{	406	{
372	if (h == 0)	407	if (h == 0) h = windowScale;
373	h = 100;
374	if (w == 0)	408	if (w == 0) w = windowScale;
375	w = 100;	409
376	geom_flags \|= WidthValue\|HeightValue;	410	geom_flags \|= WidthValue\|HeightValue;
377	}	411	}
378	else if (CHECK_GEOM_OPS("auto"))	412	else if (CHECK_GEOM_OPS ("auto"))
379	{	413	{
380	w = h = 100;	414	w = h = windowScale;
381	x = y = 50;	415	x = y = centerAlign;
382	geom_flags \|= WidthValue\|HeightValue\|XValue\|YValue;	416	geom_flags \|= WidthValue\|HeightValue\|XValue\|YValue;
383	}	417	}
		418	else if (CHECK_GEOM_OPS ("root"))
		419	{
		420	w = h = noScale;
		421	x = y = rootAlign;
		422	geom_flags \|= WidthValue\|HeightValue\|XValue\|YValue;
		423	}
384	# undef CHECK_GEOM_OPS	424	# undef CHECK_GEOM_OPS
		425
385	while (ops != ':' && ops != '\0') ++ops;	426	while (ops != ':' && ops != '\0') ++ops;
386	} /* done parsing ops */	427	} /* done parsing ops */
387	}	428	}
388		429
389	if (check_set_scale_value (geom_flags, WidthValue, h_scale, w))	430	if (check_set_scale_value (geom_flags, WidthValue, h_scale, w)) ++changed;
390	++changed;
391	if (check_set_scale_value (geom_flags, HeightValue, v_scale, h))	431	if (check_set_scale_value (geom_flags, HeightValue, v_scale, h)) ++changed;
392	++changed;
393	if (check_set_align_value (geom_flags, XValue, h_align, x))	432	if (check_set_align_value (geom_flags, XValue, h_align, x)) ++changed;
394	++changed;
395	if (check_set_align_value (geom_flags, YValue, v_align, y))	433	if (check_set_align_value (geom_flags, YValue, v_align, y)) ++changed;
396	++changed;
397	}	434	}
398		435
399	if (new_flags != flags)	436	if (new_flags != flags)
400	{	437	{
401	flags = new_flags;	438	flags = new_flags;
402	changed++;	439	changed++;
403	}	440	}
		441
404	//fprintf( stderr, "flags = %lX, scale = %ux%u, align=%+d%+d\n",	442	//fprintf (stderr, "flags = %lX, scale = %ux%u, align=%+d%+d\n",
405	// flags, h_scale, v_scale, h_align, v_align);	443	// flags, h_scale, v_scale, h_align, v_align);
406	return (changed > 0);	444	return (changed > 0);
407	}	445	}
408		446
409	# ifdef HAVE_AFTERIMAGE	447	# ifdef HAVE_AFTERIMAGE
…		…
411	bgPixmap_t::render_asim (ASImage *background, ARGB32 background_tint)	449	bgPixmap_t::render_asim (ASImage *background, ARGB32 background_tint)
412	{	450	{
413	if (target == NULL)	451	if (target == NULL)
414	return false;	452	return false;
415		453
		454	target->init_asv ();
		455
		456	ASImage *result = 0;
		457
416	int target_width = (int)target->szHint.width;	458	int target_width = target->szHint.width;
417	int target_height = (int)target->szHint.height;	459	int target_height = target->szHint.height;
418	int new_pmap_width = target_width, new_pmap_height = target_height;	460	int new_pmap_width = target_width;
419	ASImage *result = NULL;	461	int new_pmap_height = target_height;
420		462
421	int x = 0;	463	int x = 0;
422	int y = 0;	464	int y = 0;
423	int w = h_scale * target_width / 100;	465	int w = h_scale * target_width / 100;
424	int h = v_scale * target_height / 100;	466	int h = v_scale * target_height / 100;
425		467
426	TIMING_TEST_START (asim);	468	TIMING_TEST_START (asim);
427		469
428	if (original_asim)	470	if (original_asim)
429	{	471	{
		472	if (h_align == rootAlign \|\| v_align == rootAlign)
		473	{
		474	target->get_window_origin(x, y);
		475	x = -x;
		476	y = -y;
		477	}
		478
		479	if (h_align != rootAlign)
430	x = make_align_position (h_align, target_width, w > 0 ? w : (int)original_asim->width);	480	x = make_align_position (h_align, target_width, w > 0 ? w : (int)original_asim->width);
		481
		482	if (v_align != rootAlign)
431	y = make_align_position (v_align, target_height, h > 0 ? h : (int)original_asim->height);	483	y = make_align_position (v_align, target_height, h > 0 ? h : (int)original_asim->height);
432	}	484	}
433		485
434	if (original_asim == NULL	486	if (!original_asim
435	\|\| x >= target_width	487	\|\| x >= target_width
436	\|\| y >= target_height	488	\|\| y >= target_height
437	\|\| (w > 0 && x + w <= 0)	489	\|\| (w > 0 && x + w <= 0)
438	\|\| (h > 0 && y + h <= 0))	490	\|\| (h > 0 && y + h <= 0))
439	{	491	{
440	if (background)	492	if (background)
441	{	493	{
442	new_pmap_width = background->width;	494	new_pmap_width = background->width;
443	new_pmap_height = background->height;	495	new_pmap_height = background->height;
444	result = background;	496	result = background;
		497
445	if (background_tint != TINT_LEAVE_SAME)	498	if (background_tint != TINT_LEAVE_SAME)
446	{	499	{
447	ASImage* tmp = tile_asimage (target->asv, background, 0, 0,	500	ASImage *tmp = tile_asimage (target->asv, background, 0, 0,
448	target_width, target_height, background_tint,	501	target_width, target_height, background_tint,
449	ASA_XImage, 100, ASIMAGE_QUALITY_DEFAULT);	502	ASA_XImage, 100, ASIMAGE_QUALITY_DEFAULT);
450	if (tmp)	503	if (tmp)
451	result = tmp;	504	result = tmp;
452	}	505	}
…		…
455	new_pmap_width = new_pmap_height = 0;	508	new_pmap_width = new_pmap_height = 0;
456	}	509	}
457	else	510	else
458	{	511	{
459	result = original_asim;	512	result = original_asim;
		513
460	if ((w > 0 && w != original_asim->width)	514	if ((w > 0 && w != original_asim->width)
461	\|\| (h > 0 && h != original_asim->height))	515	\|\| (h > 0 && h != original_asim->height))
462	{	516	{
463	result = scale_asimage (target->asv, original_asim,	517	result = scale_asimage (target->asv, original_asim,
464	w > 0 ? w : original_asim->width,	518	w > 0 ? w : original_asim->width,
465	h > 0 ? h : original_asim->height,	519	h > 0 ? h : original_asim->height,
466	background ? ASA_ASImage : ASA_XImage,	520	background ? ASA_ASImage : ASA_XImage,
467	100, ASIMAGE_QUALITY_DEFAULT);	521	100, ASIMAGE_QUALITY_DEFAULT);
468	}	522	}
		523
469	if (background == NULL)	524	if (background == NULL)
		525	{
470	{/* if tiling - pixmap has to be sized exactly as the image */	526	/* if tiling - pixmap has to be sized exactly as the image,
		527	but there is no need to make it bigger than the window! */
471	if (h_scale == 0)	528	if (h_scale == 0)
472	new_pmap_width = result->width;	529	new_pmap_width = min (result->width, target_width);
473	if (v_scale == 0)	530	if (v_scale == 0)
474	new_pmap_height = result->height;	531	new_pmap_height = min (result->height, target_height);
475	/* we also need to tile our image in one or both directions */	532	/* we also need to tile our image in one or both directions */
476	if (h_scale == 0 \|\| v_scale == 0)	533	if (h_scale == 0 \|\| v_scale == 0)
477	{	534	{
478	ASImage *tmp = tile_asimage (target->asv, result,	535	ASImage *tmp = tile_asimage (target->asv, result,
479	(h_scale > 0) ? 0 : (int)result->width - x,	536	(h_scale > 0) ? 0 : (int)result->width - x,
480	(v_scale > 0) ? 0 : (int)result->height - y,	537	(v_scale > 0) ? 0 : (int)result->height - y,
		538	new_pmap_width,
481	result->width, result->height,	539	new_pmap_height,
482	TINT_LEAVE_SAME, ASA_XImage,	540	TINT_LEAVE_SAME, ASA_XImage,
483	100, ASIMAGE_QUALITY_DEFAULT);	541	100, ASIMAGE_QUALITY_DEFAULT);
484	if (tmp)	542	if (tmp)
485	{	543	{
486	if (result != original_asim)	544	if (result != original_asim)
487	destroy_asimage (&result);	545	destroy_asimage (&result);
		546
488	result = tmp;	547	result = tmp;
489	}	548	}
490	}	549	}
491	}	550	}
492	else	551	else
		552	{
493	{/* if blending background and image - pixmap has to be sized same as target window */	553	/* if blending background and image - pixmap has to be sized same as target window */
494	ASImageLayer *layers = create_image_layers (2);	554	ASImageLayer *layers = create_image_layers (2);
495	ASImage *merged_im = NULL;	555	ASImage *merged_im = NULL;
496		556
497	layers[0].im = background;	557	layers[0].im = background;
498	layers[0].clip_width = target_width;	558	layers[0].clip_width = target_width;
499	layers[0].clip_height = target_height;	559	layers[0].clip_height = target_height;
500	layers[0].tint = background_tint;	560	layers[0].tint = background_tint;
501	layers[1].im = result;	561	layers[1].im = result;
		562
502	if (w <= 0)	563	if (w <= 0)
		564	{
503	{/* tile horizontally */	565	/* tile horizontally */
504	while (x > 0) x -= (int)result->width;	566	while (x > 0) x -= (int)result->width;
505	layers[1].dst_x = x;	567	layers[1].dst_x = x;
506	layers[1].clip_width = result->width+target_width;	568	layers[1].clip_width = result->width+target_width;
507	}	569	}
508	else	570	else
		571	{
509	{/* clip horizontally */	572	/* clip horizontally */
510	layers[1].dst_x = x;	573	layers[1].dst_x = x;
511	layers[1].clip_width = result->width;	574	layers[1].clip_width = result->width;
512	}	575	}
		576
513	if (h <= 0)	577	if (h <= 0)
514	{	578	{
515	while (y > 0) y -= (int)result->height;	579	while (y > 0) y -= (int)result->height;
516	layers[1].dst_y = y;	580	layers[1].dst_y = y;
517	layers[1].clip_height = result->height + target_height;	581	layers[1].clip_height = result->height + target_height;
…		…
519	else	583	else
520	{	584	{
521	layers[1].dst_y = y;	585	layers[1].dst_y = y;
522	layers[1].clip_height = result->height;	586	layers[1].clip_height = result->height;
523	}	587	}
		588
524	if (target->rs[Rs_blendtype])	589	if (target->rs[Rs_blendtype])
525	{	590	{
526	layers[1].merge_scanlines = blend_scanlines_name2func (target->rs[Rs_blendtype]);	591	layers[1].merge_scanlines = blend_scanlines_name2func (target->rs[Rs_blendtype]);
527	if (layers[1].merge_scanlines == NULL)	592	if (layers[1].merge_scanlines == NULL)
528	layers[1].merge_scanlines = alphablend_scanlines;	593	layers[1].merge_scanlines = alphablend_scanlines;
529	}	594	}
		595
530	ASImage *tmp = merge_layers (target->asv, layers, 2, target_width, target_height,	596	ASImage *tmp = merge_layers (target->asv, layers, 2, target_width, target_height,
531	ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT);	597	ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT);
		598
532	if (tmp)	599	if (tmp)
533	{	600	{
534	if (result != original_asim)	601	if (result != original_asim)
535	destroy_asimage (&result);	602	destroy_asimage (&result);
		603
536	result = tmp;	604	result = tmp;
537	}	605	}
		606
538	free (layers);	607	free (layers);
539	}	608	}
540	}	609	}
541	TIMING_TEST_PRINT_RESULT (asim);	610	TIMING_TEST_PRINT_RESULT (asim);
542		611
…		…
571		640
572	int src_x = 0, src_y = 0, dst_x = 0, dst_y = 0;	641	int src_x = 0, src_y = 0, dst_x = 0, dst_y = 0;
573	int dst_width = result->width, dst_height = result->height;	642	int dst_width = result->width, dst_height = result->height;
574	if (background == NULL)	643	if (background == NULL)
575	{	644	{
576	if (h_scale > 0)
577	src_x = make_clip_rectangle (x, result->width, new_pmap_width, dst_x, dst_width);	645	if (h_scale > 0) src_x = make_clip_rectangle (x, result->width , new_pmap_width , dst_x, dst_width );
578	if (v_scale > 0)
579	src_y = make_clip_rectangle (y, result->height, new_pmap_height, dst_y, dst_height);	646	if (v_scale > 0) src_y = make_clip_rectangle (y, result->height, new_pmap_height, dst_y, dst_height);
580		647
581	if (dst_x > 0 \|\| dst_y > 0	648	if (dst_x > 0 \|\| dst_y > 0
582	\|\| dst_x + dst_width < new_pmap_width	649	\|\| dst_x + dst_width < new_pmap_width
583	\|\| dst_y + dst_height < new_pmap_height)	650	\|\| dst_y + dst_height < new_pmap_height)
584	{
585	XFillRectangle (target->dpy, pixmap, gc, 0, 0, new_pmap_width, new_pmap_height);	651	XFillRectangle (target->dpy, pixmap, gc, 0, 0, new_pmap_width, new_pmap_height);
586	}
587	}	652	}
588		653
589	/* put result on pixmap */	654	/* put result on pixmap */
590	if (dst_x < new_pmap_width && dst_y < new_pmap_height)	655	if (dst_x < new_pmap_width && dst_y < new_pmap_height)
591	asimage2drawable (target->asv, pixmap, result, gc, src_x, src_y, dst_x, dst_y, dst_width, dst_height, True);	656	asimage2drawable (target->asv, pixmap, result, gc, src_x, src_y, dst_x, dst_y, dst_width, dst_height, True);
…		…
602	# endif /* HAVE_AFTERIMAGE */	667	# endif /* HAVE_AFTERIMAGE */
603		668
604	bool	669	bool
605	bgPixmap_t::set_file (const char *file)	670	bgPixmap_t::set_file (const char *file)
606	{	671	{
607	char *f;
608
609	assert (file != NULL);	672	assert (file);
610		673
611	if (*file != '\0')	674	if (*file)
612	{	675	{
613	# ifdef HAVE_AFTERIMAGE	676	# ifdef HAVE_AFTERIMAGE
614	if (target->asimman == NULL)	677	if (!target->asimman)
615	target->asimman = create_generic_imageman (target->rs[Rs_path]);	678	target->asimman = create_generic_imageman (target->rs[Rs_path]);
616	if ((f = strchr (file, ';')) == NULL)	679
617	original_asim = get_asimage (target->asimman, file, 0xFFFFFFFF, 100);	680	if (const char *p = strchr (file, ';'))
618	else
619	{	681	{
620	size_t len = f - file;	682	size_t len = p - file;
621	f = (char *)malloc (len + 1);	683	char f = (char )malloc (len + 1);
622	strncpy (f, file, len);	684	memcpy (f, file, len);
623	f[len] = '\0';	685	f[len] = '\0';
624	original_asim = get_asimage (target->asimman, f, 0xFFFFFFFF, 100);	686	original_asim = get_asimage (target->asimman, f, 0xFFFFFFFF, 100);
625	free (f);	687	free (f);
626	}	688	}
		689	else
		690	original_asim = get_asimage (target->asimman, file, 0xFFFFFFFF, 100);
		691
627	return (original_asim != NULL);	692	return original_asim;
628	# endif	693	# endif
629	}	694	}
		695
630	return false;	696	return false;
631	}	697	}
632		698
633	# endif /* BG_IMAGE_FROM_FILE */	699	# endif /* BG_IMAGE_FROM_FILE */
634		700
…		…
639	if (!(flags & isTransparent))	705	if (!(flags & isTransparent))
640	{	706	{
641	flags \|= isTransparent;	707	flags \|= isTransparent;
642	return true;	708	return true;
643	}	709	}
		710
644	return false;	711	return false;
645	}	712	}
646		713
647	bool	714	bool
648	bgPixmap_t::set_blur_radius (const char *geom)	715	bgPixmap_t::set_blur_radius (const char *geom)
…		…
729	unsigned long new_flags = compute_tint_shade_flags (&new_tint, shade);	796	unsigned long new_flags = compute_tint_shade_flags (&new_tint, shade);
730	tint = new_tint;	797	tint = new_tint;
731	flags = (flags & ~tintFlags) \| new_flags \| tintSet;	798	flags = (flags & ~tintFlags) \| new_flags \| tintSet;
732	return true;	799	return true;
733	}	800	}
		801
734	return false;	802	return false;
735	}	803	}
736		804
737	bool	805	bool
738	bgPixmap_t::unset_tint ()	806	bgPixmap_t::unset_tint ()
…		…
742	if (new_flags != (flags & tintFlags))	810	if (new_flags != (flags & tintFlags))
743	{	811	{
744	flags = (flags&~tintFlags)\|new_flags;	812	flags = (flags&~tintFlags)\|new_flags;
745	return true;	813	return true;
746	}	814	}
		815
747	return false;	816	return false;
748	}	817	}
749		818
750	bool	819	bool
751	bgPixmap_t::set_shade (const char *shade_str)	820	bgPixmap_t::set_shade (const char *shade_str)
752	{	821	{
753	int new_shade = (shade_str) ? atoi (shade_str) : 0;	822	int new_shade = (shade_str) ? atoi (shade_str) : 0;
754		823
755	if (new_shade < 0 && new_shade > -100)	824	if (new_shade < 0 && new_shade > -100)
756	new_shade = 200 - (100 + new_shade);	825	new_shade = 200 - (100 + new_shade);
757	else if (new_shade == 100)	826	else if (new_shade == 100)
758	new_shade = 0;	827	new_shade = 0;
759		828
760	if (new_shade != shade)	829	if (new_shade != shade)
761	{	830	{
762	unsigned long new_flags = compute_tint_shade_flags ((flags & tintSet) ? &tint : NULL, new_shade);	831	unsigned long new_flags = compute_tint_shade_flags ((flags & tintSet) ? &tint : NULL, new_shade);
763	shade = new_shade;	832	shade = new_shade;
764	flags = (flags & (~tintFlags \| tintSet)) \| new_flags;	833	flags = (flags & (~tintFlags \| tintSet)) \| new_flags;
765	return true;	834	return true;
766	}	835	}
		836
767	return false;	837	return false;
768	}	838	}
769		839
770	/* make_transparency_pixmap()	840	/* make_transparency_pixmap()
771	* Builds a pixmap sized the same as terminal window, with depth same as the root window	841	* Builds a pixmap sized the same as terminal window, with depth same as the root window
…		…
801	if (sx + window_width <= 0 \|\| sy + window_height <= 0	871	if (sx + window_width <= 0 \|\| sy + window_height <= 0
802	\|\| sx >= root_width \|\| sy >= root_height)	872	\|\| sx >= root_width \|\| sy >= root_height)
803	return 0;	873	return 0;
804		874
805	if (root_pixmap != None)	875	if (root_pixmap != None)
		876	{
806	{/* we want to validate the pixmap and get it's size at the same time : */	877	/* we want to validate the pixmap and get it's size at the same time : */
807	int junk;	878	int junk;
808	unsigned int ujunk;	879	unsigned int ujunk;
809	/* root pixmap may be bad - allow a error */	880	/* root pixmap may be bad - allow a error */
810	target->allowedxerror = -1;	881	target->allowedxerror = -1;
811		882
…		…
820		891
821	if (tiled_root_pmap == None) /* something really bad happened - abort */	892	if (tiled_root_pmap == None) /* something really bad happened - abort */
822	return 0;	893	return 0;
823		894
824	if (root_pixmap == None)	895	if (root_pixmap == None)
		896	{
825	{ /* use tricks to obtain the root background image :*/	897	/* use tricks to obtain the root background image :*/
826	/* we want to create Overrideredirect window overlapping out window	898	/* we want to create Overrideredirect window overlapping out window
827	with background type of Parent Relative and then grab it */	899	with background type of Parent Relative and then grab it */
828	XSetWindowAttributes attr;	900	XSetWindowAttributes attr;
829	Window src;	901	Window src;
830	bool success = false;	902	bool success = false;
…		…
845	XGrabServer (dpy);	917	XGrabServer (dpy);
846	XMapRaised (dpy, src);	918	XMapRaised (dpy, src);
847	XSync (dpy, False);	919	XSync (dpy, False);
848		920
849	/* XSync should get window where it's properly exposed,	921	/* XSync should get window where it's properly exposed,
850	* but to be on the safe side - let's check for the actuall event to arrive : */	922	* but to be on the safe side - let's check for the actual event to arrive : */
851	while (XCheckWindowEvent (dpy, src, ExposureMask, &event))	923	while (XCheckWindowEvent (dpy, src, ExposureMask, &event))
852	++ev_count;	924	++ev_count;
853		925
854	if (ev_count > 0);	926	if (ev_count > 0);
		927	{
855	{ /* hooray! - we can grab the image! */	928	/* hooray! - we can grab the image! */
856	gc = XCreateGC (dpy, root, 0, NULL);	929	gc = XCreateGC (dpy, root, 0, NULL);
857	if (gc)	930	if (gc)
858	{	931	{
859	XCopyArea (dpy, src, tiled_root_pmap, gc, 0, 0, window_width, window_height, 0, 0);	932	XCopyArea (dpy, src, tiled_root_pmap, gc, 0, 0, window_width, window_height, 0, 0);
860	success = true;	933	success = true;
861	}	934	}
862	}	935	}
		936
863	XDestroyWindow (dpy, src);	937	XDestroyWindow (dpy, src);
864	XUngrabServer (dpy);	938	XUngrabServer (dpy);
865	//fprintf (stderr, "%s:%d: ev_count = %d\n", __FUNCTION__, __LINE__, ev_count);	939	//fprintf (stderr, "%s:%d: ev_count = %d\n", __FUNCTION__, __LINE__, ev_count);
866	}	940	}
867		941
…		…
872	}	946	}
873	else	947	else
874	result \|= transpPmapTiled;	948	result \|= transpPmapTiled;
875	}	949	}
876	else	950	else
		951	{
877	{/* strightforward pixmap copy */	952	/* strightforward pixmap copy */
878	gcv.tile = root_pixmap;	953	gcv.tile = root_pixmap;
879	gcv.fill_style = FillTiled;	954	gcv.fill_style = FillTiled;
880		955
881	while (sx < 0) sx += (int)root_width;	956	while (sx < 0) sx += (int)root_width;
882	while (sy < 0) sy += (int)root_height;	957	while (sy < 0) sy += (int)root_height;
…		…
930	{	1005	{
931	c.r = (c.r * shade) / 100;	1006	c.r = (c.r * shade) / 100;
932	c.g = (c.g * shade) / 100;	1007	c.g = (c.g * shade) / 100;
933	c.b = (c.b * shade) / 100;	1008	c.b = (c.b * shade) / 100;
934	}	1009	}
935	else if( shade > 100 && shade < 200)	1010	else if (shade > 100 && shade < 200)
936	{	1011	{
937	c.r = (c.r * (200 - shade)) / 100;	1012	c.r = (c.r * (200 - shade)) / 100;
938	c.g = (c.g * (200 - shade)) / 100;	1013	c.g = (c.g * (200 - shade)) / 100;
939	c.b = (c.b * (200 - shade)) / 100;	1014	c.b = (c.b * (200 - shade)) / 100;
940	}	1015	}
…		…
986	mask_c.blue = 0xffff - c.b;	1061	mask_c.blue = 0xffff - c.b;
987	XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1);	1062	XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1);
988	XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, window_width, window_height);	1063	XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, window_width, window_height);
989	result \|= transpPmapTinted;	1064	result \|= transpPmapTinted;
990	}	1065	}
		1066
991	XRenderFreePicture (dpy, mask_pic);	1067	XRenderFreePicture (dpy, mask_pic);
992	XRenderFreePicture (dpy, overlay_pic);	1068	XRenderFreePicture (dpy, overlay_pic);
993	XRenderFreePicture (dpy, back_pic);	1069	XRenderFreePicture (dpy, back_pic);
994	# if DO_TIMING_TEST	1070	# if DO_TIMING_TEST
995	XSync (dpy, False);	1071	XSync (dpy, False);
…		…
1017	}	1093	}
1018		1094
1019	bool	1095	bool
1020	bgPixmap_t::set_root_pixmap ()	1096	bgPixmap_t::set_root_pixmap ()
1021	{	1097	{
1022	Pixmap new_root_pixmap = None;
1023
1024	new_root_pixmap = target->get_pixmap_property (XA_XROOTPMAP_ID);	1098	Pixmap new_root_pixmap = target->get_pixmap_property (XA_XROOTPMAP_ID);
1025	if (new_root_pixmap == None)	1099	if (new_root_pixmap == None)
1026	new_root_pixmap = target->get_pixmap_property (XA_ESETROOT_PMAP_ID);	1100	new_root_pixmap = target->get_pixmap_property (XA_ESETROOT_PMAP_ID);
1027		1101
1028	if (new_root_pixmap != root_pixmap)	1102	if (new_root_pixmap != root_pixmap)
1029	{	1103	{
1030	root_pixmap = new_root_pixmap;	1104	root_pixmap = new_root_pixmap;
1031	return true;	1105	return true;
1032	}	1106	}
		1107
1033	return false;	1108	return false;
1034	}	1109	}
1035	# endif /* ENABLE_TRANSPARENCY */	1110	# endif /* ENABLE_TRANSPARENCY */
1036		1111
1037	# ifndef HAVE_AFTERIMAGE	1112	# ifndef HAVE_AFTERIMAGE
1038	static void ShadeXImage(rxvt_term term, XImage srcImage, int shade, int rm, int gm, int bm);	1113	static void ShadeXImage(rxvt_term term, XImage srcImage, int shade, int rm, int gm, int bm);
1039	# endif	1114	# endif
1040
1041		1115
1042	bool	1116	bool
1043	bgPixmap_t::render ()	1117	bgPixmap_t::render ()
1044	{	1118	{
1045	unsigned long background_flags = 0;	1119	unsigned long background_flags = 0;
…		…
1047	if (target == NULL)	1121	if (target == NULL)
1048	return false;	1122	return false;
1049		1123
1050	TIMING_TEST_START (tp);	1124	TIMING_TEST_START (tp);
1051		1125
1052	invalidate();	1126	invalidate ();
1053	# ifdef ENABLE_TRANSPARENCY	1127	# ifdef ENABLE_TRANSPARENCY
1054	if (flags & isTransparent)	1128	if (flags & isTransparent)
1055	{	1129	{
1056	/* we need to re-generate transparency pixmap in that case ! */	1130	/* we need to re-generate transparency pixmap in that case ! */
1057	background_flags = make_transparency_pixmap ();	1131	background_flags = make_transparency_pixmap ();
…		…
1066	XImage *result = NULL;	1140	XImage *result = NULL;
1067	# ifdef HAVE_AFTERIMAGE	1141	# ifdef HAVE_AFTERIMAGE
1068	if (original_asim	1142	if (original_asim
1069	\|\| (background_flags & transpTransformations) != (flags & transpTransformations))	1143	\|\| (background_flags & transpTransformations) != (flags & transpTransformations))
1070	{	1144	{
		1145	target->init_asv ();
		1146
1071	ASImage *background = NULL;	1147	ASImage *background = NULL;
1072	ARGB32 as_tint = TINT_LEAVE_SAME;	1148	ARGB32 as_tint = TINT_LEAVE_SAME;
1073	if (background_flags)	1149	if (background_flags)
1074	background = pixmap2ximage (target->asv, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, 100);	1150	background = pixmap2ximage (target->asv, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, 100);
1075		1151
1076	# ifdef ENABLE_TRANSPARENCY	1152	# ifdef ENABLE_TRANSPARENCY
1077	if (!(background_flags & transpPmapTinted) && (flags & tintNeeded))	1153	if (!(background_flags & transpPmapTinted) && (flags & tintNeeded))
1078	{	1154	{
1079	ShadingInfo as_shade;	1155	ShadingInfo as_shade;
…		…
1086	as_shade.tintColor.green = c.g;	1162	as_shade.tintColor.green = c.g;
1087	as_shade.tintColor.blue = c.b;	1163	as_shade.tintColor.blue = c.b;
1088		1164
1089	as_tint = shading2tint32 (&as_shade);	1165	as_tint = shading2tint32 (&as_shade);
1090	}	1166	}
		1167
1091	if (!(background_flags & transpPmapBlured) && (flags & blurNeeded) && background != NULL)	1168	if (!(background_flags & transpPmapBlured) && (flags & blurNeeded) && background != NULL)
1092	{	1169	{
1093	ASImage* tmp = blur_asimage_gauss (target->asv, background, h_blurRadius, v_blurRadius, 0xFFFFFFFF,	1170	ASImage *tmp = blur_asimage_gauss (target->asv, background, h_blurRadius, v_blurRadius, 0xFFFFFFFF,
1094	(original_asim == NULL \|\| tint == TINT_LEAVE_SAME)?ASA_XImage:ASA_ASImage,	1171	(original_asim == NULL \|\| tint == TINT_LEAVE_SAME)?ASA_XImage:ASA_ASImage,
1095	100, ASIMAGE_QUALITY_DEFAULT);	1172	100, ASIMAGE_QUALITY_DEFAULT);
1096	if (tmp)	1173	if (tmp)
1097	{	1174	{
1098	destroy_asimage (&background);	1175	destroy_asimage (&background);
…		…
1102	# endif	1179	# endif
1103		1180
1104	if (render_asim (background, as_tint))	1181	if (render_asim (background, as_tint))
1105	flags = flags & ~isInvalid;	1182	flags = flags & ~isInvalid;
1106	if (background)	1183	if (background)
1107	destroy_asimage (&background);	1184	destroy_asimage (&background);
1108	}	1185	}
1109	else if (background_flags && pmap_depth != target->depth)	1186	else if (background_flags && pmap_depth != target->depth)
1110	{
1111	result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap);	1187	result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap);
1112	}
1113		1188
1114	# elif !XFT /* our own client-side tinting */	1189	# elif !XFT /* our own client-side tinting */
1115		1190
1116	/* ATTENTION: We ASSUME that XFT will let us do all the tinting neccessary server-side.	1191	/* ATTENTION: We ASSUME that XFT will let us do all the tinting neccessary server-side.
1117	This may need to be changed in need_client_side_rendering() logic is altered !!! */	1192	This may need to be changed in need_client_side_rendering() logic is altered !!! */
1118		1193
1119	if (background_flags && (flags & isInvalid))	1194	if (background_flags && (flags & isInvalid))
1120	{	1195	{
1121	result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap);	1196	result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap);
		1197
1122	if (result != NULL && !(background_flags & transpPmapTinted) && (flags & tintNeeded))	1198	if (result != NULL && !(background_flags & transpPmapTinted) && (flags & tintNeeded))
1123	{	1199	{
1124	rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC);	1200	rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC);
1125	if (flags & tintSet)	1201	if (flags & tintSet)
1126	tint.get (c);	1202	tint.get (c);
1127	ShadeXImage (target, result, shade, c.r, c.g, c.b);	1203	ShadeXImage (target, result, shade, c.r, c.g, c.b);
1128	}	1204	}
1129	}	1205	}
1130	# endif /* HAVE_AFTERIMAGE */	1206	# endif /* HAVE_AFTERIMAGE */
1131		1207
1132	if (result != NULL)	1208	if (result)
1133	{	1209	{
1134	GC gc = XCreateGC (target->dpy, target->vt, 0UL, NULL);	1210	GC gc = XCreateGC (target->dpy, target->vt, 0UL, NULL);
		1211
1135	if (gc)	1212	if (gc)
1136	{	1213	{
1137	if (/pmap_depth != target->depth &&/ pixmap != None)	1214	if (/pmap_depth != target->depth &&/ pixmap != None)
1138	{	1215	{
1139	XFreePixmap (target->dpy, pixmap);	1216	XFreePixmap (target->dpy, pixmap);
1140	pixmap = None;	1217	pixmap = None;
1141	}	1218	}
		1219
1142	if (pixmap == None)	1220	if (pixmap == None)
1143	{	1221	{
1144	pixmap = XCreatePixmap (target->dpy, target->vt, result->width, result->height, target->depth);	1222	pixmap = XCreatePixmap (target->dpy, target->vt, result->width, result->height, target->depth);
1145	pmap_width = result->width;	1223	pmap_width = result->width;
1146	pmap_height = result->height;	1224	pmap_height = result->height;
1147	pmap_depth = target->depth;	1225	pmap_depth = target->depth;
1148	}	1226	}
		1227
1149	if (pmap_depth != result->depth)	1228	if (pmap_depth != result->depth)
		1229	{
1150	{ /* Bad Match error will ensue ! stupid X !!!! */	1230	/* Bad Match error will ensue ! stupid X !!!! */
1151	if( result->depth == 24 && pmap_depth == 32)	1231	if (result->depth == 24 && pmap_depth == 32)
1152	result->depth = 32;	1232	result->depth = 32;
1153	else if( result->depth == 32 && pmap_depth == 24)	1233	else if (result->depth == 32 && pmap_depth == 24)
1154	result->depth = 24;	1234	result->depth = 24;
1155	else	1235	else
1156	{	1236	{
1157	/* TODO: implement image recoding */	1237	/* TODO: implement image recoding */
1158	}	1238	}
1159	}	1239	}
		1240
1160	if (pmap_depth == result->depth)	1241	if (pmap_depth == result->depth)
1161	XPutImage (target->dpy, pixmap, gc, result, 0, 0, 0, 0, result->width, result->height);	1242	XPutImage (target->dpy, pixmap, gc, result, 0, 0, 0, 0, result->width, result->height);
		1243
1162	XFreeGC (target->dpy, gc);	1244	XFreeGC (target->dpy, gc);
1163	flags = flags & ~isInvalid;	1245	flags = flags & ~isInvalid;
1164	}	1246	}
		1247
1165	XDestroyImage (result);	1248	XDestroyImage (result);
1166	}	1249	}
1167		1250
1168	if (flags & isInvalid)	1251	if (flags & isInvalid)
1169	{	1252	{
…		…
1173	pixmap = None;	1256	pixmap = None;
1174	}	1257	}
1175	}	1258	}
1176		1259
1177	apply ();	1260	apply ();
		1261
		1262	XSync (target->dpy, False);
		1263	valid_since = ev::now ();
1178		1264
1179	TIMING_TEST_PRINT_RESULT (tp);	1265	TIMING_TEST_PRINT_RESULT (tp);
1180		1266
1181	return true;	1267	return true;
1182	}	1268	}
…		…
1191	# ifdef ENABLE_TRANSPARENCY	1277	# ifdef ENABLE_TRANSPARENCY
1192	root_depth = DefaultDepthOfScreen (ScreenOfDisplay (target->dpy, target->display->screen));	1278	root_depth = DefaultDepthOfScreen (ScreenOfDisplay (target->dpy, target->display->screen));
1193	# endif	1279	# endif
1194	return true;	1280	return true;
1195	}	1281	}
		1282
1196	return false;	1283	return false;
1197	}	1284	}
1198		1285
1199	void	1286	void
1200	bgPixmap_t::apply()	1287	bgPixmap_t::apply ()
1201	{	1288	{
1202	if (target)	1289	if (target)
1203	{	1290	{
1204	flags &= ~isVtOrigin;	1291	flags &= ~isVtOrigin;
		1292
1205	if (pixmap != None)	1293	if (pixmap != None)
		1294	{
1206	{ /* set target's background to pixmap */	1295	/* set target's background to pixmap */
1207	# ifdef ENABLE_TRANSPARENCY	1296	# ifdef ENABLE_TRANSPARENCY
1208	if (flags & isTransparent)	1297	if (flags & isTransparent)
1209	{	1298	{
1210	XSetWindowBackgroundPixmap (target->dpy, target->parent[0], pixmap);	1299	XSetWindowBackgroundPixmap (target->dpy, target->parent[0], pixmap);
1211	XSetWindowBackgroundPixmap (target->dpy, target->vt, ParentRelative);	1300	XSetWindowBackgroundPixmap (target->dpy, target->vt, ParentRelative);
1212	# if HAVE_SCROLLBARS	1301
1213	if (target->scrollBar.win)	1302	if (target->scrollBar.win)
1214	XSetWindowBackgroundPixmap (target->dpy, target->scrollBar.win, ParentRelative);	1303	XSetWindowBackgroundPixmap (target->dpy, target->scrollBar.win, ParentRelative);
1215	# endif
1216	}	1304	}
1217	else	1305	else
1218	# endif	1306	# endif
1219	{	1307	{
1220	flags \|= isVtOrigin;	1308	flags \|= isVtOrigin;
1221	/* force old pixmap dereference in case it was transparent before :*/	1309	/* force old pixmap dereference in case it was transparent before :*/
1222	XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]);	1310	XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]);
1223	XSetWindowBackgroundPixmap (target->dpy, target->vt, pixmap);	1311	XSetWindowBackgroundPixmap (target->dpy, target->vt, pixmap);
1224	/* do we also need to set scrollbar's background here ? */	1312	/* do we also need to set scrollbar's background here ? */
1225	# if HAVE_SCROLLBARS	1313
1226	if (target->scrollBar.win)	1314	if (target->scrollBar.win)
1227	XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]);	1315	XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]);
1228	# endif
1229	}	1316	}
1230	}	1317	}
1231	else	1318	else
		1319	{
1232	{ /* set target background to a pixel */	1320	/* set target background to a pixel */
1233	XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]);	1321	XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]);
1234	XSetWindowBackground (target->dpy, target->vt, target->pix_colors[Color_bg]);	1322	XSetWindowBackground (target->dpy, target->vt, target->pix_colors[Color_bg]);
1235	/* do we also need to set scrollbar's background here ? */	1323	/* do we also need to set scrollbar's background here ? */
1236	# if HAVE_SCROLLBARS
1237	if (target->scrollBar.win)	1324	if (target->scrollBar.win)
1238	XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]);	1325	XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]);
1239	# endif
1240	}	1326	}
		1327
1241	/* don't want Expose on the parent or vt. It is better to use	1328	/* don't want Expose on the parent or vt. It is better to use
1242	scr_touch or we get a great deal of flicker otherwise: */	1329	scr_touch or we get a great deal of flicker otherwise: */
1243	XClearWindow (target->dpy, target->parent[0]);	1330	XClearWindow (target->dpy, target->parent[0]);
1244		1331
1245	# if HAVE_SCROLLBARS	1332	if (target->scrollBar.state && target->scrollBar.win)
1246	if (target->scrollBar.win)
1247	{	1333	{
1248	target->scrollBar.setIdle ();	1334	target->scrollBar.state = STATE_IDLE;
1249	target->scrollbar_show (0);	1335	target->scrollBar.show (0);
1250	}	1336	}
1251	# endif
1252		1337
1253	target->want_refresh = 1;	1338	target->want_refresh = 1;
1254	flags \|= hasChanged;	1339	flags \|= hasChanged;
1255	}	1340	}
1256	}	1341	}
…		…
1261	/* taken from aterm-0.4.2 */	1346	/* taken from aterm-0.4.2 */
1262		1347
1263	typedef uint32_t RUINT32T;	1348	typedef uint32_t RUINT32T;
1264		1349
1265	static void	1350	static void
1266	ShadeXImage(rxvt_term term, XImage srcImage, int shade, int rm, int gm, int bm)	1351	ShadeXImage(rxvt_term term, XImage srcImage, int shade, int rm, int gm, int bm)
1267	{	1352	{
1268	int sh_r, sh_g, sh_b;	1353	int sh_r, sh_g, sh_b;
1269	RUINT32T mask_r, mask_g, mask_b;	1354	RUINT32T mask_r, mask_g, mask_b;
1270	RUINT32T lookup, lookup_r, lookup_g, lookup_b;	1355	RUINT32T lookup, lookup_r, lookup_g, lookup_b;
1271	unsigned int lower_lim_r, lower_lim_g, lower_lim_b;	1356	unsigned int lower_lim_r, lower_lim_g, lower_lim_b;

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Comparing rxvt-unicode/src/background.C (file contents): Revision 1.12 by ayin, Thu Nov 15 11:36:15 2007 UTC vs. Revision 1.36 by sf-exg, Sat Jan 30 20:52:36 2010 UTC

Diff Legend

Comparing rxvt-unicode/src/background.C (file contents):
Revision 1.12 by ayin, Thu Nov 15 11:36:15 2007 UTC vs.
Revision 1.36 by sf-exg, Sat Jan 30 20:52:36 2010 UTC