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) \ |
38 | do{ struct timeval tv;gettimeofday (&tv, NULL); tv.tv_sec -= (timing_test_##id##_stv).tv_sec;\ |
36 | do { \ |
|
|
37 | struct timeval tv; \ |
|
|
38 | gettimeofday (&tv, NULL); \ |
|
|
39 | tv.tv_sec -= (timing_test_##id##_stv).tv_sec; \ |
39 | fprintf (stderr, "%s: %s: %d: elapsed %ld usec\n", #id, __FILE__, __LINE__,\ |
40 | 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) |
41 | tv.tv_sec * 1000000 + tv.tv_usec - (timing_test_##id##_stv).tv_usec); \ |
|
|
42 | } while (0) |
41 | |
43 | |
42 | #else |
44 | #else |
43 | #define TIMING_TEST_START(id) do{}while (0) |
45 | #define TIMING_TEST_START(id) do {} while (0) |
44 | #define TIMING_TEST_PRINT_RESULT(id) do{}while (0) |
46 | #define TIMING_TEST_PRINT_RESULT(id) do {} while (0) |
45 | #endif |
47 | #endif |
46 | |
48 | |
47 | /* |
49 | /* |
48 | * Pixmap geometry string interpretation : |
50 | * Pixmap geometry string interpretation : |
49 | * Each geometry string contains zero or one scale/position |
51 | * Each geometry string contains zero or one scale/position |
50 | * adjustment and may optionally be followed by a colon and one or more |
52 | * adjustment and may optionally be followed by a colon and one or more |
51 | * colon-delimited pixmap operations. |
53 | * colon-delimited pixmap operations. |
52 | * The following table shows the valid geometry strings and their |
54 | * The following table shows the valid geometry strings and their |
53 | * affects on the background image : |
55 | * effects on the background image : |
54 | * |
56 | * |
55 | * WxH+X+Y Set scaling to W% by H%, and position to X% by Y%. |
57 | * WxH+X+Y Set scaling to W% by H%, and position to X% by Y%. |
56 | * W and H are percentages of the terminal window size. |
58 | * W and H are percentages of the terminal window size. |
57 | * X and Y are also percentages; e.g., +50+50 centers |
59 | * X and Y are also percentages; e.g., +50+50 centers |
58 | * the image in the window. |
60 | * the image in the window. |
… | |
… | |
87 | * scale Scale both up and down |
89 | * scale Scale both up and down |
88 | * auto Same as 100x100+50+50 |
90 | * auto Same as 100x100+50+50 |
89 | */ |
91 | */ |
90 | |
92 | |
91 | #ifdef HAVE_BG_PIXMAP |
93 | #ifdef HAVE_BG_PIXMAP |
92 | bgPixmap_t::bgPixmap_t() |
94 | bgPixmap_t::bgPixmap_t () |
93 | { |
95 | { |
|
|
96 | // this is basically redundant as bgPixmap_t is only used in |
|
|
97 | // zero_initialised-derived structs |
94 | #ifdef HAVE_AFTERIMAGE |
98 | #ifdef HAVE_AFTERIMAGE |
95 | original_asim = NULL; |
99 | original_asim = NULL; |
96 | #endif |
100 | #endif |
97 | #ifdef BG_IMAGE_FROM_FILE |
101 | #ifdef BG_IMAGE_FROM_FILE |
98 | h_scale = v_scale = 0; |
102 | h_scale = v_scale = 0; |
99 | h_align = v_align = 0; |
103 | h_align = v_align = 0; |
100 | #endif |
104 | #endif |
101 | flags = 0; |
105 | flags = 0; |
102 | pixmap = None; |
106 | pixmap = None; |
|
|
107 | valid_since = invalid_since = 0; |
|
|
108 | target = 0; |
103 | } |
109 | } |
104 | |
110 | |
|
|
111 | void |
|
|
112 | bgPixmap_t::destroy () |
|
|
113 | { |
|
|
114 | #ifdef HAVE_AFTERIMAGE |
|
|
115 | if (original_asim) |
|
|
116 | safe_asimage_destroy (original_asim); |
|
|
117 | #endif |
|
|
118 | |
|
|
119 | if (pixmap && target) |
|
|
120 | XFreePixmap (target->dpy, pixmap); |
|
|
121 | } |
105 | |
122 | |
106 | bool |
123 | bool |
107 | bgPixmap_t::window_size_sensitive () |
124 | bgPixmap_t::window_size_sensitive () |
108 | { |
125 | { |
109 | # ifdef BG_IMAGE_FROM_FILE |
|
|
110 | # ifdef HAVE_AFTERIMAGE |
|
|
111 | if (original_asim != NULL) |
|
|
112 | # endif |
|
|
113 | { |
|
|
114 | if (h_scale != 0 || v_scale != 0 |
|
|
115 | || h_align != 0 || v_align != 0) |
|
|
116 | return true; |
|
|
117 | } |
|
|
118 | # endif |
|
|
119 | # ifdef ENABLE_TRANSPARENCY |
126 | # ifdef ENABLE_TRANSPARENCY |
120 | if (flags & isTransparent) |
127 | if (flags & isTransparent) |
121 | return true; |
128 | return true; |
122 | # endif |
129 | # endif |
|
|
130 | |
|
|
131 | # ifdef BG_IMAGE_FROM_FILE |
|
|
132 | # ifdef HAVE_AFTERIMAGE |
|
|
133 | if (original_asim) |
|
|
134 | # endif |
|
|
135 | { |
|
|
136 | if (h_scale != 0 || v_scale != 0 |
|
|
137 | || h_align != 0 || v_align != 0) |
|
|
138 | return true; |
|
|
139 | } |
|
|
140 | # endif |
|
|
141 | |
123 | return false; |
142 | return false; |
124 | } |
143 | } |
125 | |
144 | |
|
|
145 | bool |
|
|
146 | bgPixmap_t::window_position_sensitive () |
|
|
147 | { |
|
|
148 | # ifdef ENABLE_TRANSPARENCY |
|
|
149 | if (flags & isTransparent) |
|
|
150 | return true; |
|
|
151 | # endif |
|
|
152 | |
|
|
153 | # ifdef BG_IMAGE_FROM_FILE |
|
|
154 | # ifdef HAVE_AFTERIMAGE |
|
|
155 | if (original_asim) |
|
|
156 | # endif |
|
|
157 | { |
|
|
158 | if (h_align == rootAlign || v_align == rootAlign) |
|
|
159 | return true; |
|
|
160 | } |
|
|
161 | # endif |
|
|
162 | |
|
|
163 | return false; |
|
|
164 | }; |
|
|
165 | |
126 | bool bgPixmap_t::need_client_side_rendering () |
166 | bool bgPixmap_t::need_client_side_rendering () |
127 | { |
167 | { |
128 | # ifdef HAVE_AFTERIMAGE |
168 | # ifdef HAVE_AFTERIMAGE |
129 | if (original_asim != NULL) |
169 | if (original_asim) |
130 | return true; |
170 | return true; |
131 | # endif |
171 | # endif |
132 | # ifdef ENABLE_TRANSPARENCY |
172 | # ifdef ENABLE_TRANSPARENCY |
133 | if (flags & isTransparent) |
173 | if (flags & isTransparent) |
134 | { |
174 | { |
… | |
… | |
163 | static inline bool |
203 | static inline bool |
164 | check_set_align_value (int geom_flags, int flag, int &align, int new_value) |
204 | check_set_align_value (int geom_flags, int flag, int &align, int new_value) |
165 | { |
205 | { |
166 | if (geom_flags & flag) |
206 | if (geom_flags & flag) |
167 | { |
207 | { |
|
|
208 | if (new_value != bgPixmap_t::rootAlign) |
|
|
209 | { |
168 | if (new_value < -100) |
210 | if (new_value < -100) |
169 | new_value = -100; |
211 | new_value = -100; |
170 | else if (new_value > 200) |
212 | else if (new_value > 200) |
171 | new_value = 200; |
213 | new_value = 200; |
|
|
214 | } |
172 | if (new_value != align) |
215 | if (new_value != align) |
173 | { |
216 | { |
174 | align = new_value; |
217 | align = new_value; |
175 | return true; |
218 | return true; |
176 | } |
219 | } |
… | |
… | |
220 | int geom_flags = 0, changed = 0; |
263 | int geom_flags = 0, changed = 0; |
221 | int x = 0, y = 0; |
264 | int x = 0, y = 0; |
222 | unsigned int w = 0, h = 0; |
265 | unsigned int w = 0, h = 0; |
223 | unsigned int n; |
266 | unsigned int n; |
224 | unsigned long new_flags = (flags & (~geometryFlags)); |
267 | unsigned long new_flags = (flags & (~geometryFlags)); |
225 | char *p; |
268 | const char *p; |
226 | # define MAXLEN_GEOM 256 /* could be longer then regular geometry string */ |
269 | # define MAXLEN_GEOM 256 /* could be longer than regular geometry string */ |
227 | |
270 | |
228 | if (geom == NULL) |
271 | if (geom == NULL) |
229 | return false; |
272 | return false; |
230 | |
273 | |
231 | char str[MAXLEN_GEOM]; |
274 | char str[MAXLEN_GEOM]; |
… | |
… | |
238 | if (n < MAXLEN_GEOM) |
281 | if (n < MAXLEN_GEOM) |
239 | { |
282 | { |
240 | char *ops; |
283 | char *ops; |
241 | new_flags |= geometrySet; |
284 | new_flags |= geometrySet; |
242 | |
285 | |
243 | strncpy (str, geom, n); |
286 | memcpy (str, geom, n); |
244 | str[n] = '\0'; |
287 | str[n] = '\0'; |
245 | if (str[0] == ':') |
288 | if (str[0] == ':') |
246 | ops = &str[0]; |
289 | ops = &str[0]; |
247 | else if (str[0] != 'x' && str[0] != 'X' && isalpha(str[0])) |
290 | else if (str[0] != 'x' && str[0] != 'X' && isalpha(str[0])) |
248 | ops = &str[0]; |
291 | ops = &str[0]; |
… | |
… | |
268 | y = x; |
311 | y = x; |
269 | geom_flags |= YValue; |
312 | geom_flags |= YValue; |
270 | } |
313 | } |
271 | |
314 | |
272 | if (flags & geometrySet) |
315 | if (flags & geometrySet) |
|
|
316 | { |
273 | {/* new geometry is an adjustment to the old one ! */ |
317 | /* new geometry is an adjustment to the old one ! */ |
274 | if ((geom_flags & WidthValue) && (geom_flags & HeightValue)) |
318 | if ((geom_flags & WidthValue) && (geom_flags & HeightValue)) |
275 | { |
319 | { |
276 | if (w == 0 && h != 0) |
320 | if (w == 0 && h != 0) |
277 | { |
321 | { |
278 | w = h_scale; |
322 | w = h_scale; |
… | |
… | |
294 | } |
338 | } |
295 | } |
339 | } |
296 | else /* setting up geometry from scratch */ |
340 | else /* setting up geometry from scratch */ |
297 | { |
341 | { |
298 | if (!(geom_flags & XValue)) |
342 | if (!(geom_flags & XValue)) |
|
|
343 | { |
299 | {/* use default geometry - centered */ |
344 | /* use default geometry - centered */ |
300 | x = y = defaultAlign; |
345 | x = y = defaultAlign; |
301 | } |
346 | } |
302 | else if (!(geom_flags & YValue)) |
347 | else if (!(geom_flags & YValue)) |
303 | y = x; |
348 | y = x; |
304 | |
349 | |
305 | if ((geom_flags & (WidthValue|HeightValue)) == 0) |
350 | if ((geom_flags & (WidthValue|HeightValue)) == 0) |
|
|
351 | { |
306 | {/* use default geometry - scaled */ |
352 | /* use default geometry - scaled */ |
307 | w = h = defaultScale; |
353 | w = h = defaultScale; |
308 | } |
354 | } |
309 | else if (geom_flags & WidthValue) |
355 | else if (geom_flags & WidthValue) |
310 | { |
356 | { |
311 | if (!(geom_flags & HeightValue)) |
357 | if (!(geom_flags & HeightValue)) |
… | |
… | |
314 | else |
360 | else |
315 | w = h; |
361 | w = h; |
316 | } |
362 | } |
317 | } /* done parsing geometry string */ |
363 | } /* done parsing geometry string */ |
318 | else if (!(flags & geometrySet)) |
364 | else if (!(flags & geometrySet)) |
|
|
365 | { |
319 | { /* default geometry - scaled and centered */ |
366 | /* default geometry - scaled and centered */ |
320 | x = y = defaultAlign; |
367 | x = y = defaultAlign; |
321 | w = h = defaultScale; |
368 | w = h = defaultScale; |
322 | } |
369 | } |
323 | |
370 | |
324 | if (!(flags & geometrySet)) |
371 | if (!(flags & geometrySet)) |
… | |
… | |
327 | if (ops) |
374 | if (ops) |
328 | { |
375 | { |
329 | while (*ops) |
376 | while (*ops) |
330 | { |
377 | { |
331 | while (*ops == ':' || isspace(*ops)) ++ops; |
378 | while (*ops == ':' || isspace(*ops)) ++ops; |
|
|
379 | |
332 | # define CHECK_GEOM_OPS(op_str) (strncasecmp (ops, (op_str), sizeof(op_str)-1) == 0) |
380 | # define CHECK_GEOM_OPS(op_str) (strncasecmp (ops, (op_str), sizeof (op_str) - 1) == 0) |
333 | if (CHECK_GEOM_OPS("tile")) |
381 | if (CHECK_GEOM_OPS ("tile")) |
334 | { |
382 | { |
335 | w = h = 0; |
383 | w = h = noScale; |
336 | geom_flags |= WidthValue|HeightValue; |
384 | geom_flags |= WidthValue|HeightValue; |
337 | } |
385 | } |
338 | else if (CHECK_GEOM_OPS("propscale")) |
386 | else if (CHECK_GEOM_OPS ("propscale")) |
339 | { |
387 | { |
340 | if (w == 0 && h == 0) |
388 | if (w == 0 && h == 0) |
341 | { |
389 | { |
342 | w = 100; |
390 | w = windowScale; |
343 | geom_flags |= WidthValue; |
391 | geom_flags |= WidthValue; |
344 | } |
392 | } |
345 | new_flags |= propScale; |
393 | new_flags |= propScale; |
346 | } |
394 | } |
347 | else if (CHECK_GEOM_OPS("hscale")) |
395 | else if (CHECK_GEOM_OPS ("hscale")) |
348 | { |
396 | { |
349 | if (w == 0) |
397 | if (w == 0) w = windowScale; |
350 | w = 100; |
398 | |
351 | h = 0; |
399 | h = noScale; |
352 | geom_flags |= WidthValue|HeightValue; |
400 | geom_flags |= WidthValue|HeightValue; |
353 | } |
401 | } |
354 | else if (CHECK_GEOM_OPS("vscale")) |
402 | else if (CHECK_GEOM_OPS ("vscale")) |
355 | { |
403 | { |
356 | if (h == 0) |
404 | if (h == 0) h = windowScale; |
357 | h = 100; |
405 | |
358 | w = 0; |
406 | w = noScale; |
359 | geom_flags |= WidthValue|HeightValue; |
407 | geom_flags |= WidthValue|HeightValue; |
360 | } |
408 | } |
361 | else if (CHECK_GEOM_OPS("scale")) |
409 | else if (CHECK_GEOM_OPS ("scale")) |
362 | { |
410 | { |
363 | if (h == 0) |
411 | if (h == 0) h = windowScale; |
364 | h = 100; |
|
|
365 | if (w == 0) |
412 | if (w == 0) w = windowScale; |
366 | w = 100; |
413 | |
367 | geom_flags |= WidthValue|HeightValue; |
414 | geom_flags |= WidthValue|HeightValue; |
368 | } |
415 | } |
369 | else if (CHECK_GEOM_OPS("auto")) |
416 | else if (CHECK_GEOM_OPS ("auto")) |
370 | { |
417 | { |
371 | w = h = 100; |
418 | w = h = windowScale; |
372 | x = y = 50; |
419 | x = y = centerAlign; |
373 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
420 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
374 | } |
421 | } |
|
|
422 | else if (CHECK_GEOM_OPS ("root")) |
|
|
423 | { |
|
|
424 | w = h = noScale; |
|
|
425 | x = y = rootAlign; |
|
|
426 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
|
|
427 | } |
375 | # undef CHECK_GEOM_OPS |
428 | # undef CHECK_GEOM_OPS |
|
|
429 | |
376 | while (*ops != ':' && *ops != '\0') ++ops; |
430 | while (*ops != ':' && *ops != '\0') ++ops; |
377 | } /* done parsing ops */ |
431 | } /* done parsing ops */ |
378 | } |
432 | } |
379 | |
433 | |
380 | if (check_set_scale_value (geom_flags, WidthValue, h_scale, w)) |
434 | if (check_set_scale_value (geom_flags, WidthValue, h_scale, w)) ++changed; |
381 | ++changed; |
|
|
382 | if (check_set_scale_value (geom_flags, HeightValue, v_scale, h)) |
435 | if (check_set_scale_value (geom_flags, HeightValue, v_scale, h)) ++changed; |
383 | ++changed; |
|
|
384 | if (check_set_align_value (geom_flags, XValue, h_align, x)) |
436 | if (check_set_align_value (geom_flags, XValue, h_align, x)) ++changed; |
385 | ++changed; |
|
|
386 | if (check_set_align_value (geom_flags, YValue, v_align, y)) |
437 | if (check_set_align_value (geom_flags, YValue, v_align, y)) ++changed; |
387 | ++changed; |
|
|
388 | } |
438 | } |
389 | |
439 | |
390 | if (new_flags != flags) |
440 | if (new_flags != flags) |
391 | { |
441 | { |
392 | flags = new_flags; |
442 | flags = new_flags; |
393 | changed++; |
443 | changed++; |
394 | } |
444 | } |
|
|
445 | |
395 | //fprintf( stderr, "flags = %lX, scale = %ux%u, align=%+d%+d\n", |
446 | //fprintf (stderr, "flags = %lX, scale = %ux%u, align=%+d%+d\n", |
396 | // flags, h_scale, v_scale, h_align, v_align); |
447 | // flags, h_scale, v_scale, h_align, v_align); |
397 | return (changed > 0); |
448 | return (changed > 0); |
398 | } |
449 | } |
399 | |
450 | |
400 | # ifdef HAVE_AFTERIMAGE |
451 | # ifdef HAVE_AFTERIMAGE |
… | |
… | |
402 | bgPixmap_t::render_asim (ASImage *background, ARGB32 background_tint) |
453 | bgPixmap_t::render_asim (ASImage *background, ARGB32 background_tint) |
403 | { |
454 | { |
404 | if (target == NULL) |
455 | if (target == NULL) |
405 | return false; |
456 | return false; |
406 | |
457 | |
|
|
458 | target->init_asv (); |
|
|
459 | |
|
|
460 | ASImage *result = 0; |
|
|
461 | |
407 | int target_width = (int)target->szHint.width; |
462 | int target_width = target->szHint.width; |
408 | int target_height = (int)target->szHint.height; |
463 | int target_height = target->szHint.height; |
409 | int new_pmap_width = target_width, new_pmap_height = target_height; |
464 | int new_pmap_width = target_width; |
410 | ASImage *result = NULL; |
465 | int new_pmap_height = target_height; |
411 | |
466 | |
412 | int x = 0; |
467 | int x = 0; |
413 | int y = 0; |
468 | int y = 0; |
414 | int w = h_scale * target_width / 100; |
469 | int w = h_scale * target_width / 100; |
415 | int h = v_scale * target_height / 100; |
470 | int h = v_scale * target_height / 100; |
416 | |
471 | |
417 | TIMING_TEST_START (asim); |
472 | TIMING_TEST_START (asim); |
418 | |
473 | |
419 | if (original_asim) |
474 | if (original_asim) |
420 | { |
475 | { |
|
|
476 | if (h_align == rootAlign || v_align == rootAlign) |
|
|
477 | { |
|
|
478 | target->get_window_origin(x, y); |
|
|
479 | x = -x; |
|
|
480 | y = -y; |
|
|
481 | } |
|
|
482 | |
|
|
483 | if (h_align != rootAlign) |
421 | x = make_align_position (h_align, target_width, w > 0 ? w : (int)original_asim->width); |
484 | x = make_align_position (h_align, target_width, w > 0 ? w : (int)original_asim->width); |
|
|
485 | |
|
|
486 | if (v_align != rootAlign) |
422 | y = make_align_position (v_align, target_height, h > 0 ? h : (int)original_asim->height); |
487 | y = make_align_position (v_align, target_height, h > 0 ? h : (int)original_asim->height); |
423 | } |
488 | } |
424 | |
489 | |
425 | if (original_asim == NULL |
490 | if (!original_asim |
426 | || x >= target_width |
491 | || x >= target_width |
427 | || y >= target_height |
492 | || y >= target_height |
428 | || (w > 0 && x + w <= 0) |
493 | || (w > 0 && x + w <= 0) |
429 | || (h > 0 && y + h <= 0)) |
494 | || (h > 0 && y + h <= 0)) |
430 | { |
495 | { |
431 | if (background) |
496 | if (background) |
432 | { |
497 | { |
433 | new_pmap_width = background->width; |
498 | new_pmap_width = background->width; |
434 | new_pmap_height = background->height; |
499 | new_pmap_height = background->height; |
435 | result = background; |
500 | result = background; |
|
|
501 | |
436 | if (background_tint != TINT_LEAVE_SAME) |
502 | if (background_tint != TINT_LEAVE_SAME) |
437 | { |
503 | { |
438 | ASImage* tmp = tile_asimage (target->asv, background, 0, 0, |
504 | ASImage *tmp = tile_asimage (target->asv, background, 0, 0, |
439 | target_width, target_height, background_tint, |
505 | target_width, target_height, background_tint, |
440 | ASA_XImage, 100, ASIMAGE_QUALITY_DEFAULT); |
506 | ASA_XImage, 100, ASIMAGE_QUALITY_DEFAULT); |
441 | if (tmp) |
507 | if (tmp) |
442 | result = tmp; |
508 | result = tmp; |
443 | } |
509 | } |
… | |
… | |
446 | new_pmap_width = new_pmap_height = 0; |
512 | new_pmap_width = new_pmap_height = 0; |
447 | } |
513 | } |
448 | else |
514 | else |
449 | { |
515 | { |
450 | result = original_asim; |
516 | result = original_asim; |
|
|
517 | |
451 | if ((w > 0 && w != original_asim->width) |
518 | if ((w > 0 && w != original_asim->width) |
452 | || (h > 0 && h != original_asim->height)) |
519 | || (h > 0 && h != original_asim->height)) |
453 | { |
520 | { |
454 | result = scale_asimage (target->asv, original_asim, |
521 | result = scale_asimage (target->asv, original_asim, |
455 | w > 0 ? w : original_asim->width, |
522 | w > 0 ? w : original_asim->width, |
456 | h > 0 ? h : original_asim->height, |
523 | h > 0 ? h : original_asim->height, |
457 | background ? ASA_ASImage : ASA_XImage, |
524 | background ? ASA_ASImage : ASA_XImage, |
458 | 100, ASIMAGE_QUALITY_DEFAULT); |
525 | 100, ASIMAGE_QUALITY_DEFAULT); |
459 | } |
526 | } |
|
|
527 | |
460 | if (background == NULL) |
528 | if (background == NULL) |
|
|
529 | { |
461 | {/* if tiling - pixmap has to be sized exactly as the image */ |
530 | /* if tiling - pixmap has to be sized exactly as the image, |
|
|
531 | but there is no need to make it bigger than the window! */ |
462 | if (h_scale == 0) |
532 | if (h_scale == 0) |
463 | new_pmap_width = result->width; |
533 | new_pmap_width = min (result->width, target_width); |
464 | if (v_scale == 0) |
534 | if (v_scale == 0) |
465 | new_pmap_height = result->height; |
535 | new_pmap_height = min (result->height, target_height); |
466 | /* we also need to tile our image in one or both directions */ |
536 | /* we also need to tile our image in one or both directions */ |
467 | if (h_scale == 0 || v_scale == 0) |
537 | if (h_scale == 0 || v_scale == 0) |
468 | { |
538 | { |
469 | ASImage *tmp = tile_asimage (target->asv, result, |
539 | ASImage *tmp = tile_asimage (target->asv, result, |
470 | (h_scale > 0) ? 0 : (int)result->width - x, |
540 | (h_scale > 0) ? 0 : (int)result->width - x, |
471 | (v_scale > 0) ? 0 : (int)result->height - y, |
541 | (v_scale > 0) ? 0 : (int)result->height - y, |
|
|
542 | new_pmap_width, |
472 | result->width, result->height, |
543 | new_pmap_height, |
473 | TINT_LEAVE_SAME, ASA_XImage, |
544 | TINT_LEAVE_SAME, ASA_XImage, |
474 | 100, ASIMAGE_QUALITY_DEFAULT); |
545 | 100, ASIMAGE_QUALITY_DEFAULT); |
475 | if (tmp) |
546 | if (tmp) |
476 | { |
547 | { |
477 | if (result != original_asim) |
548 | if (result != original_asim) |
478 | destroy_asimage (&result); |
549 | destroy_asimage (&result); |
|
|
550 | |
479 | result = tmp; |
551 | result = tmp; |
480 | } |
552 | } |
481 | } |
553 | } |
482 | } |
554 | } |
483 | else |
555 | else |
|
|
556 | { |
484 | {/* if blending background and image - pixmap has to be sized same as target window */ |
557 | /* if blending background and image - pixmap has to be sized same as target window */ |
485 | ASImageLayer *layers = create_image_layers (2); |
558 | ASImageLayer *layers = create_image_layers (2); |
486 | ASImage *merged_im = NULL; |
|
|
487 | |
559 | |
488 | layers[0].im = background; |
560 | layers[0].im = background; |
489 | layers[0].clip_width = target_width; |
561 | layers[0].clip_width = target_width; |
490 | layers[0].clip_height = target_height; |
562 | layers[0].clip_height = target_height; |
491 | layers[0].tint = background_tint; |
563 | layers[0].tint = background_tint; |
492 | layers[1].im = result; |
564 | layers[1].im = result; |
|
|
565 | |
493 | if (w <= 0) |
566 | if (w <= 0) |
|
|
567 | { |
494 | {/* tile horizontally */ |
568 | /* tile horizontally */ |
495 | while (x > 0) x -= (int)result->width; |
569 | while (x > 0) x -= (int)result->width; |
496 | layers[1].dst_x = x; |
570 | layers[1].dst_x = x; |
497 | layers[1].clip_width = result->width+target_width; |
571 | layers[1].clip_width = result->width+target_width; |
498 | } |
572 | } |
499 | else |
573 | else |
|
|
574 | { |
500 | {/* clip horizontally */ |
575 | /* clip horizontally */ |
501 | layers[1].dst_x = x; |
576 | layers[1].dst_x = x; |
502 | layers[1].clip_width = result->width; |
577 | layers[1].clip_width = result->width; |
503 | } |
578 | } |
|
|
579 | |
504 | if (h <= 0) |
580 | if (h <= 0) |
505 | { |
581 | { |
506 | while (y > 0) y -= (int)result->height; |
582 | while (y > 0) y -= (int)result->height; |
507 | layers[1].dst_y = y; |
583 | layers[1].dst_y = y; |
508 | layers[1].clip_height = result->height + target_height; |
584 | layers[1].clip_height = result->height + target_height; |
… | |
… | |
510 | else |
586 | else |
511 | { |
587 | { |
512 | layers[1].dst_y = y; |
588 | layers[1].dst_y = y; |
513 | layers[1].clip_height = result->height; |
589 | layers[1].clip_height = result->height; |
514 | } |
590 | } |
|
|
591 | |
515 | if (target->rs[Rs_blendtype]) |
592 | if (target->rs[Rs_blendtype]) |
516 | { |
593 | { |
517 | layers[1].merge_scanlines = blend_scanlines_name2func (target->rs[Rs_blendtype]); |
594 | layers[1].merge_scanlines = blend_scanlines_name2func (target->rs[Rs_blendtype]); |
518 | if (layers[1].merge_scanlines == NULL) |
595 | if (layers[1].merge_scanlines == NULL) |
519 | layers[1].merge_scanlines = alphablend_scanlines; |
596 | layers[1].merge_scanlines = alphablend_scanlines; |
520 | } |
597 | } |
|
|
598 | |
521 | ASImage *tmp = merge_layers (target->asv, layers, 2, target_width, target_height, |
599 | ASImage *tmp = merge_layers (target->asv, layers, 2, target_width, target_height, |
522 | ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT); |
600 | ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT); |
|
|
601 | |
523 | if (tmp) |
602 | if (tmp) |
524 | { |
603 | { |
525 | if (result != original_asim) |
604 | if (result != original_asim) |
526 | destroy_asimage (&result); |
605 | destroy_asimage (&result); |
|
|
606 | |
527 | result = tmp; |
607 | result = tmp; |
528 | } |
608 | } |
|
|
609 | |
529 | free (layers); |
610 | free (layers); |
530 | } |
611 | } |
531 | } |
612 | } |
532 | TIMING_TEST_PRINT_RESULT (asim); |
613 | TIMING_TEST_PRINT_RESULT (asim); |
533 | |
614 | |
… | |
… | |
562 | |
643 | |
563 | int src_x = 0, src_y = 0, dst_x = 0, dst_y = 0; |
644 | int src_x = 0, src_y = 0, dst_x = 0, dst_y = 0; |
564 | int dst_width = result->width, dst_height = result->height; |
645 | int dst_width = result->width, dst_height = result->height; |
565 | if (background == NULL) |
646 | if (background == NULL) |
566 | { |
647 | { |
567 | if (h_scale > 0) |
|
|
568 | src_x = make_clip_rectangle (x, result->width, new_pmap_width, dst_x, dst_width); |
648 | if (h_scale > 0) src_x = make_clip_rectangle (x, result->width , new_pmap_width , dst_x, dst_width ); |
569 | if (v_scale > 0) |
|
|
570 | src_y = make_clip_rectangle (y, result->height, new_pmap_height, dst_y, dst_height); |
649 | if (v_scale > 0) src_y = make_clip_rectangle (y, result->height, new_pmap_height, dst_y, dst_height); |
571 | |
650 | |
572 | if (dst_x > 0 || dst_y > 0 |
651 | if (dst_x > 0 || dst_y > 0 |
573 | || dst_x + dst_width < new_pmap_width |
652 | || dst_x + dst_width < new_pmap_width |
574 | || dst_y + dst_height < new_pmap_height) |
653 | || dst_y + dst_height < new_pmap_height) |
575 | { |
|
|
576 | XFillRectangle (target->dpy, pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
654 | XFillRectangle (target->dpy, pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
577 | } |
|
|
578 | } |
655 | } |
579 | |
656 | |
580 | /* put result on pixmap */ |
657 | /* put result on pixmap */ |
581 | if (dst_x < new_pmap_width && dst_y < new_pmap_height) |
658 | if (dst_x < new_pmap_width && dst_y < new_pmap_height) |
582 | asimage2drawable (target->asv, pixmap, result, gc, src_x, src_y, dst_x, dst_y, dst_width, dst_height, True); |
659 | asimage2drawable (target->asv, pixmap, result, gc, src_x, src_y, dst_x, dst_y, dst_width, dst_height, True); |
… | |
… | |
593 | # endif /* HAVE_AFTERIMAGE */ |
670 | # endif /* HAVE_AFTERIMAGE */ |
594 | |
671 | |
595 | bool |
672 | bool |
596 | bgPixmap_t::set_file (const char *file) |
673 | bgPixmap_t::set_file (const char *file) |
597 | { |
674 | { |
598 | char *f; |
|
|
599 | |
|
|
600 | assert (file != NULL); |
675 | assert (file); |
601 | |
676 | |
602 | if (*file != '\0') |
677 | if (*file) |
603 | { |
678 | { |
|
|
679 | if (const char *p = strchr (file, ';')) |
|
|
680 | { |
|
|
681 | size_t len = p - file; |
|
|
682 | char *f = rxvt_temp_buf<char> (len + 1); |
|
|
683 | memcpy (f, file, len); |
|
|
684 | f[len] = '\0'; |
|
|
685 | file = f; |
|
|
686 | } |
|
|
687 | |
604 | # ifdef HAVE_AFTERIMAGE |
688 | # ifdef HAVE_AFTERIMAGE |
605 | if (target->asimman == NULL) |
689 | if (!target->asimman) |
606 | target->asimman = create_generic_imageman (target->rs[Rs_path]); |
690 | target->asimman = create_generic_imageman (target->rs[Rs_path]); |
607 | if ((f = strchr (file, ';')) == NULL) |
|
|
608 | original_asim = get_asimage (target->asimman, file, 0xFFFFFFFF, 100); |
691 | original_asim = get_asimage (target->asimman, file, 0xFFFFFFFF, 100); |
609 | else |
|
|
610 | { |
|
|
611 | size_t len = f - file; |
|
|
612 | f = (char *)malloc (len + 1); |
|
|
613 | strncpy (f, file, len); |
|
|
614 | f[len] = '\0'; |
|
|
615 | original_asim = get_asimage (target->asimman, f, 0xFFFFFFFF, 100); |
|
|
616 | free (f); |
|
|
617 | } |
|
|
618 | return (original_asim != NULL); |
692 | return original_asim; |
619 | # endif |
693 | # endif |
620 | } |
694 | } |
|
|
695 | |
621 | return false; |
696 | return false; |
622 | } |
697 | } |
623 | |
698 | |
624 | # endif /* BG_IMAGE_FROM_FILE */ |
699 | # endif /* BG_IMAGE_FROM_FILE */ |
625 | |
700 | |
626 | # ifdef ENABLE_TRANSPARENCY |
701 | # ifdef ENABLE_TRANSPARENCY |
627 | bool |
702 | bool |
628 | bgPixmap_t::set_transparent () |
703 | bgPixmap_t::set_transparent () |
629 | { |
704 | { |
630 | if (!(flags & isTransparent)) |
705 | if (!(flags & isTransparent)) |
631 | { |
706 | { |
632 | flags |= isTransparent; |
707 | flags |= isTransparent; |
633 | return true; |
708 | return true; |
634 | } |
709 | } |
|
|
710 | |
635 | return false; |
711 | return false; |
636 | } |
712 | } |
637 | |
713 | |
638 | bool |
714 | bool |
639 | bgPixmap_t::set_blur_radius (const char *geom) |
715 | bgPixmap_t::set_blur_radius (const char *geom) |
… | |
… | |
720 | unsigned long new_flags = compute_tint_shade_flags (&new_tint, shade); |
796 | unsigned long new_flags = compute_tint_shade_flags (&new_tint, shade); |
721 | tint = new_tint; |
797 | tint = new_tint; |
722 | flags = (flags & ~tintFlags) | new_flags | tintSet; |
798 | flags = (flags & ~tintFlags) | new_flags | tintSet; |
723 | return true; |
799 | return true; |
724 | } |
800 | } |
|
|
801 | |
725 | return false; |
802 | return false; |
726 | } |
803 | } |
727 | |
804 | |
728 | bool |
805 | bool |
729 | bgPixmap_t::unset_tint () |
806 | bgPixmap_t::unset_tint () |
… | |
… | |
733 | if (new_flags != (flags & tintFlags)) |
810 | if (new_flags != (flags & tintFlags)) |
734 | { |
811 | { |
735 | flags = (flags&~tintFlags)|new_flags; |
812 | flags = (flags&~tintFlags)|new_flags; |
736 | return true; |
813 | return true; |
737 | } |
814 | } |
|
|
815 | |
738 | return false; |
816 | return false; |
739 | } |
817 | } |
740 | |
818 | |
741 | bool |
819 | bool |
742 | bgPixmap_t::set_shade (const char *shade_str) |
820 | bgPixmap_t::set_shade (const char *shade_str) |
743 | { |
821 | { |
744 | int new_shade = (shade_str) ? atoi (shade_str) : 0; |
822 | int new_shade = (shade_str) ? atoi (shade_str) : 0; |
745 | |
823 | |
746 | if (new_shade < 0 && new_shade > -100) |
824 | if (new_shade < 0 && new_shade > -100) |
747 | new_shade = 200 - (100 + new_shade); |
825 | new_shade = 200 - (100 + new_shade); |
748 | else if (new_shade == 100) |
826 | else if (new_shade == 100) |
749 | new_shade = 0; |
827 | new_shade = 0; |
750 | |
828 | |
751 | if (new_shade != shade) |
829 | if (new_shade != shade) |
752 | { |
830 | { |
753 | 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); |
754 | shade = new_shade; |
832 | shade = new_shade; |
755 | flags = (flags & (~tintFlags | tintSet)) | new_flags; |
833 | flags = (flags & (~tintFlags | tintSet)) | new_flags; |
756 | return true; |
834 | return true; |
757 | } |
835 | } |
|
|
836 | |
758 | return false; |
837 | return false; |
759 | } |
838 | } |
760 | |
839 | |
761 | /* make_transparency_pixmap() |
840 | /* make_transparency_pixmap() |
762 | * 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 |
… | |
… | |
769 | unsigned long result = 0; |
848 | unsigned long result = 0; |
770 | |
849 | |
771 | if (target == NULL) |
850 | if (target == NULL) |
772 | return 0; |
851 | return 0; |
773 | |
852 | |
774 | /* root dimentions may change from call to call - but Display structure should |
853 | /* root dimensions may change from call to call - but Display structure should |
775 | * be always up-to-date, so let's use it : |
854 | * be always up-to-date, so let's use it : |
776 | */ |
855 | */ |
777 | Window root = target->display->root; |
856 | Window root = target->display->root; |
778 | int screen = target->display->screen; |
857 | int screen = target->display->screen; |
779 | Display *dpy = target->dpy; |
858 | Display *dpy = target->dpy; |
… | |
… | |
792 | if (sx + window_width <= 0 || sy + window_height <= 0 |
871 | if (sx + window_width <= 0 || sy + window_height <= 0 |
793 | || sx >= root_width || sy >= root_height) |
872 | || sx >= root_width || sy >= root_height) |
794 | return 0; |
873 | return 0; |
795 | |
874 | |
796 | if (root_pixmap != None) |
875 | if (root_pixmap != None) |
|
|
876 | { |
797 | {/* 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 : */ |
798 | int junk; |
878 | int junk; |
799 | unsigned int ujunk; |
879 | unsigned int ujunk; |
800 | /* root pixmap may be bad - allow a error */ |
880 | /* root pixmap may be bad - allow a error */ |
801 | target->allowedxerror = -1; |
881 | target->allowedxerror = -1; |
802 | |
882 | |
… | |
… | |
811 | |
891 | |
812 | if (tiled_root_pmap == None) /* something really bad happened - abort */ |
892 | if (tiled_root_pmap == None) /* something really bad happened - abort */ |
813 | return 0; |
893 | return 0; |
814 | |
894 | |
815 | if (root_pixmap == None) |
895 | if (root_pixmap == None) |
|
|
896 | { |
816 | { /* use tricks to obtain the root background image :*/ |
897 | /* use tricks to obtain the root background image :*/ |
817 | /* we want to create Overrideredirect window overlapping out window |
898 | /* we want to create Overrideredirect window overlapping out window |
818 | with background type of Parent Relative and then grab it */ |
899 | with background type of Parent Relative and then grab it */ |
819 | XSetWindowAttributes attr; |
900 | XSetWindowAttributes attr; |
820 | Window src; |
901 | Window src; |
821 | bool success = false; |
902 | bool success = false; |
… | |
… | |
836 | XGrabServer (dpy); |
917 | XGrabServer (dpy); |
837 | XMapRaised (dpy, src); |
918 | XMapRaised (dpy, src); |
838 | XSync (dpy, False); |
919 | XSync (dpy, False); |
839 | |
920 | |
840 | /* XSync should get window where it's properly exposed, |
921 | /* XSync should get window where it's properly exposed, |
841 | * 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 : */ |
842 | while (XCheckWindowEvent (dpy, src, ExposureMask, &event)) |
923 | while (XCheckWindowEvent (dpy, src, ExposureMask, &event)) |
843 | ++ev_count; |
924 | ++ev_count; |
844 | |
925 | |
845 | if (ev_count > 0); |
926 | if (ev_count > 0); |
|
|
927 | { |
846 | { /* hooray! - we can grab the image! */ |
928 | /* hooray! - we can grab the image! */ |
847 | gc = XCreateGC (dpy, root, 0, NULL); |
929 | gc = XCreateGC (dpy, root, 0, NULL); |
848 | if (gc) |
930 | if (gc) |
849 | { |
931 | { |
850 | 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); |
851 | success = true; |
933 | success = true; |
852 | } |
934 | } |
853 | } |
935 | } |
|
|
936 | |
854 | XDestroyWindow (dpy, src); |
937 | XDestroyWindow (dpy, src); |
855 | XUngrabServer (dpy); |
938 | XUngrabServer (dpy); |
856 | //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); |
857 | } |
940 | } |
858 | |
941 | |
… | |
… | |
863 | } |
946 | } |
864 | else |
947 | else |
865 | result |= transpPmapTiled; |
948 | result |= transpPmapTiled; |
866 | } |
949 | } |
867 | else |
950 | else |
|
|
951 | { |
868 | {/* strightforward pixmap copy */ |
952 | /* straightforward pixmap copy */ |
869 | gcv.tile = root_pixmap; |
953 | gcv.tile = root_pixmap; |
870 | gcv.fill_style = FillTiled; |
954 | gcv.fill_style = FillTiled; |
871 | |
955 | |
872 | while (sx < 0) sx += (int)root_width; |
956 | while (sx < 0) sx += (int)root_width; |
873 | while (sy < 0) sy += (int)root_height; |
957 | while (sy < 0) sy += (int)root_height; |
… | |
… | |
921 | { |
1005 | { |
922 | c.r = (c.r * shade) / 100; |
1006 | c.r = (c.r * shade) / 100; |
923 | c.g = (c.g * shade) / 100; |
1007 | c.g = (c.g * shade) / 100; |
924 | c.b = (c.b * shade) / 100; |
1008 | c.b = (c.b * shade) / 100; |
925 | } |
1009 | } |
926 | else if( shade > 100 && shade < 200) |
1010 | else if (shade > 100 && shade < 200) |
927 | { |
1011 | { |
928 | c.r = (c.r * (200 - shade)) / 100; |
1012 | c.r = (c.r * (200 - shade)) / 100; |
929 | c.g = (c.g * (200 - shade)) / 100; |
1013 | c.g = (c.g * (200 - shade)) / 100; |
930 | c.b = (c.b * (200 - shade)) / 100; |
1014 | c.b = (c.b * (200 - shade)) / 100; |
931 | } |
1015 | } |
… | |
… | |
977 | mask_c.blue = 0xffff - c.b; |
1061 | mask_c.blue = 0xffff - c.b; |
978 | XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1); |
1062 | XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1); |
979 | 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); |
980 | result |= transpPmapTinted; |
1064 | result |= transpPmapTinted; |
981 | } |
1065 | } |
|
|
1066 | |
982 | XRenderFreePicture (dpy, mask_pic); |
1067 | XRenderFreePicture (dpy, mask_pic); |
983 | XRenderFreePicture (dpy, overlay_pic); |
1068 | XRenderFreePicture (dpy, overlay_pic); |
984 | XRenderFreePicture (dpy, back_pic); |
1069 | XRenderFreePicture (dpy, back_pic); |
985 | # if DO_TIMING_TEST |
1070 | # if DO_TIMING_TEST |
986 | XSync (dpy, False); |
1071 | XSync (dpy, False); |
… | |
… | |
1008 | } |
1093 | } |
1009 | |
1094 | |
1010 | bool |
1095 | bool |
1011 | bgPixmap_t::set_root_pixmap () |
1096 | bgPixmap_t::set_root_pixmap () |
1012 | { |
1097 | { |
1013 | Pixmap new_root_pixmap = None; |
|
|
1014 | |
|
|
1015 | new_root_pixmap = target->get_pixmap_property (XA_XROOTPMAP_ID); |
1098 | Pixmap new_root_pixmap = target->get_pixmap_property (XA_XROOTPMAP_ID); |
1016 | if (new_root_pixmap == None) |
1099 | if (new_root_pixmap == None) |
1017 | new_root_pixmap = target->get_pixmap_property (XA_ESETROOT_PMAP_ID); |
1100 | new_root_pixmap = target->get_pixmap_property (XA_ESETROOT_PMAP_ID); |
1018 | |
1101 | |
1019 | if (new_root_pixmap != root_pixmap) |
1102 | if (new_root_pixmap != root_pixmap) |
1020 | { |
1103 | { |
1021 | root_pixmap = new_root_pixmap; |
1104 | root_pixmap = new_root_pixmap; |
1022 | return true; |
1105 | return true; |
1023 | } |
1106 | } |
|
|
1107 | |
1024 | return false; |
1108 | return false; |
1025 | } |
1109 | } |
1026 | # endif /* ENABLE_TRANSPARENCY */ |
1110 | # endif /* ENABLE_TRANSPARENCY */ |
1027 | |
1111 | |
1028 | # ifndef HAVE_AFTERIMAGE |
1112 | # ifndef HAVE_AFTERIMAGE |
1029 | 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); |
1030 | # endif |
1114 | # endif |
1031 | |
|
|
1032 | |
1115 | |
1033 | bool |
1116 | bool |
1034 | bgPixmap_t::render () |
1117 | bgPixmap_t::render () |
1035 | { |
1118 | { |
1036 | unsigned long background_flags = 0; |
1119 | unsigned long background_flags = 0; |
… | |
… | |
1038 | if (target == NULL) |
1121 | if (target == NULL) |
1039 | return false; |
1122 | return false; |
1040 | |
1123 | |
1041 | TIMING_TEST_START (tp); |
1124 | TIMING_TEST_START (tp); |
1042 | |
1125 | |
1043 | invalidate(); |
1126 | invalidate (); |
1044 | # ifdef ENABLE_TRANSPARENCY |
1127 | # ifdef ENABLE_TRANSPARENCY |
1045 | if (flags & isTransparent) |
1128 | if (flags & isTransparent) |
1046 | { |
1129 | { |
1047 | /* we need to re-generate transparency pixmap in that case ! */ |
1130 | /* we need to re-generate transparency pixmap in that case ! */ |
1048 | background_flags = make_transparency_pixmap (); |
1131 | background_flags = make_transparency_pixmap (); |
… | |
… | |
1057 | XImage *result = NULL; |
1140 | XImage *result = NULL; |
1058 | # ifdef HAVE_AFTERIMAGE |
1141 | # ifdef HAVE_AFTERIMAGE |
1059 | if (original_asim |
1142 | if (original_asim |
1060 | || (background_flags & transpTransformations) != (flags & transpTransformations)) |
1143 | || (background_flags & transpTransformations) != (flags & transpTransformations)) |
1061 | { |
1144 | { |
|
|
1145 | target->init_asv (); |
|
|
1146 | |
1062 | ASImage *background = NULL; |
1147 | ASImage *background = NULL; |
1063 | ARGB32 as_tint = TINT_LEAVE_SAME; |
1148 | ARGB32 as_tint = TINT_LEAVE_SAME; |
1064 | if (background_flags) |
1149 | if (background_flags) |
1065 | 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); |
1066 | |
1151 | |
1067 | # ifdef ENABLE_TRANSPARENCY |
1152 | # ifdef ENABLE_TRANSPARENCY |
1068 | if (!(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
1153 | if (!(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
1069 | { |
1154 | { |
1070 | ShadingInfo as_shade; |
1155 | ShadingInfo as_shade; |
… | |
… | |
1077 | as_shade.tintColor.green = c.g; |
1162 | as_shade.tintColor.green = c.g; |
1078 | as_shade.tintColor.blue = c.b; |
1163 | as_shade.tintColor.blue = c.b; |
1079 | |
1164 | |
1080 | as_tint = shading2tint32 (&as_shade); |
1165 | as_tint = shading2tint32 (&as_shade); |
1081 | } |
1166 | } |
|
|
1167 | |
1082 | if (!(background_flags & transpPmapBlured) && (flags & blurNeeded) && background != NULL) |
1168 | if (!(background_flags & transpPmapBlured) && (flags & blurNeeded) && background != NULL) |
1083 | { |
1169 | { |
1084 | 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, |
1085 | (original_asim == NULL || tint == TINT_LEAVE_SAME)?ASA_XImage:ASA_ASImage, |
1171 | (original_asim == NULL || tint == TINT_LEAVE_SAME)?ASA_XImage:ASA_ASImage, |
1086 | 100, ASIMAGE_QUALITY_DEFAULT); |
1172 | 100, ASIMAGE_QUALITY_DEFAULT); |
1087 | if (tmp) |
1173 | if (tmp) |
1088 | { |
1174 | { |
1089 | destroy_asimage (&background); |
1175 | destroy_asimage (&background); |
… | |
… | |
1093 | # endif |
1179 | # endif |
1094 | |
1180 | |
1095 | if (render_asim (background, as_tint)) |
1181 | if (render_asim (background, as_tint)) |
1096 | flags = flags & ~isInvalid; |
1182 | flags = flags & ~isInvalid; |
1097 | if (background) |
1183 | if (background) |
1098 | destroy_asimage (&background); |
1184 | destroy_asimage (&background); |
1099 | } |
1185 | } |
1100 | else if (background_flags && pmap_depth != target->depth) |
1186 | else if (background_flags && pmap_depth != target->depth) |
|
|
1187 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
|
|
1188 | |
|
|
1189 | # elif !XFT /* our own client-side tinting */ |
|
|
1190 | |
|
|
1191 | /* ATTENTION: We ASSUME that XFT will let us do all the tinting necessary server-side. |
|
|
1192 | This may need to be changed in need_client_side_rendering() logic is altered !!! */ |
|
|
1193 | |
|
|
1194 | if (background_flags && (flags & isInvalid)) |
1101 | { |
1195 | { |
1102 | 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); |
1103 | } |
|
|
1104 | |
1197 | |
1105 | # elif !XFT /* our own client-side tinting */ |
|
|
1106 | |
|
|
1107 | /* ATTENTION: We ASSUME that XFT will let us do all the tinting neccessary server-side. |
|
|
1108 | This may need to be changed in need_client_side_rendering() logic is altered !!! */ |
|
|
1109 | |
|
|
1110 | if (background_flags && (flags & isInvalid)) |
|
|
1111 | { |
|
|
1112 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
|
|
1113 | if (result != NULL && !(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
1198 | if (result != NULL && !(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
1114 | { |
1199 | { |
1115 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
1200 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
1116 | if (flags & tintSet) |
1201 | if (flags & tintSet) |
1117 | tint.get (c); |
1202 | tint.get (c); |
1118 | ShadeXImage (target, result, shade, c.r, c.g, c.b); |
1203 | ShadeXImage (target, result, shade, c.r, c.g, c.b); |
1119 | } |
1204 | } |
1120 | } |
1205 | } |
1121 | # endif /* HAVE_AFTERIMAGE */ |
1206 | # endif /* HAVE_AFTERIMAGE */ |
1122 | |
1207 | |
1123 | if (result != NULL) |
1208 | if (result) |
1124 | { |
1209 | { |
1125 | GC gc = XCreateGC (target->dpy, target->vt, 0UL, NULL); |
1210 | GC gc = XCreateGC (target->dpy, target->vt, 0UL, NULL); |
|
|
1211 | |
1126 | if (gc) |
1212 | if (gc) |
1127 | { |
1213 | { |
1128 | if (/*pmap_depth != target->depth &&*/ pixmap != None) |
1214 | if (/*pmap_depth != target->depth &&*/ pixmap != None) |
1129 | { |
1215 | { |
1130 | XFreePixmap (target->dpy, pixmap); |
1216 | XFreePixmap (target->dpy, pixmap); |
1131 | pixmap = None; |
1217 | pixmap = None; |
1132 | } |
1218 | } |
|
|
1219 | |
1133 | if (pixmap == None) |
1220 | if (pixmap == None) |
1134 | { |
1221 | { |
1135 | 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); |
1136 | pmap_width = result->width; |
1223 | pmap_width = result->width; |
1137 | pmap_height = result->height; |
1224 | pmap_height = result->height; |
1138 | pmap_depth = target->depth; |
1225 | pmap_depth = target->depth; |
1139 | } |
1226 | } |
|
|
1227 | |
1140 | if (pmap_depth != result->depth) |
1228 | if (pmap_depth != result->depth) |
|
|
1229 | { |
1141 | { /* Bad Match error will ensue ! stupid X !!!! */ |
1230 | /* Bad Match error will ensue ! stupid X !!!! */ |
1142 | if( result->depth == 24 && pmap_depth == 32) |
1231 | if (result->depth == 24 && pmap_depth == 32) |
1143 | result->depth = 32; |
1232 | result->depth = 32; |
1144 | else if( result->depth == 32 && pmap_depth == 24) |
1233 | else if (result->depth == 32 && pmap_depth == 24) |
1145 | result->depth = 24; |
1234 | result->depth = 24; |
1146 | else |
1235 | else |
1147 | { |
1236 | { |
1148 | /* TODO: implement image recoding */ |
1237 | /* TODO: implement image recoding */ |
1149 | } |
1238 | } |
1150 | } |
1239 | } |
|
|
1240 | |
1151 | if (pmap_depth == result->depth) |
1241 | if (pmap_depth == result->depth) |
1152 | 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 | |
1153 | XFreeGC (target->dpy, gc); |
1244 | XFreeGC (target->dpy, gc); |
1154 | flags = flags & ~isInvalid; |
1245 | flags = flags & ~isInvalid; |
1155 | } |
1246 | } |
|
|
1247 | |
1156 | XDestroyImage (result); |
1248 | XDestroyImage (result); |
1157 | } |
1249 | } |
1158 | |
1250 | |
1159 | if (flags & isInvalid) |
1251 | if (flags & isInvalid) |
1160 | { |
1252 | { |
… | |
… | |
1164 | pixmap = None; |
1256 | pixmap = None; |
1165 | } |
1257 | } |
1166 | } |
1258 | } |
1167 | |
1259 | |
1168 | apply (); |
1260 | apply (); |
|
|
1261 | |
|
|
1262 | XSync (target->dpy, False); |
|
|
1263 | valid_since = ev::now (); |
1169 | |
1264 | |
1170 | TIMING_TEST_PRINT_RESULT (tp); |
1265 | TIMING_TEST_PRINT_RESULT (tp); |
1171 | |
1266 | |
1172 | return true; |
1267 | return true; |
1173 | } |
1268 | } |
… | |
… | |
1182 | # ifdef ENABLE_TRANSPARENCY |
1277 | # ifdef ENABLE_TRANSPARENCY |
1183 | root_depth = DefaultDepthOfScreen (ScreenOfDisplay (target->dpy, target->display->screen)); |
1278 | root_depth = DefaultDepthOfScreen (ScreenOfDisplay (target->dpy, target->display->screen)); |
1184 | # endif |
1279 | # endif |
1185 | return true; |
1280 | return true; |
1186 | } |
1281 | } |
|
|
1282 | |
1187 | return false; |
1283 | return false; |
1188 | } |
1284 | } |
1189 | |
1285 | |
1190 | void |
1286 | void |
1191 | bgPixmap_t::apply() |
1287 | bgPixmap_t::apply () |
1192 | { |
1288 | { |
1193 | if (target) |
1289 | if (target) |
1194 | { |
1290 | { |
1195 | flags &= ~isVtOrigin; |
1291 | flags &= ~isVtOrigin; |
|
|
1292 | |
1196 | if (pixmap != None) |
1293 | if (pixmap != None) |
|
|
1294 | { |
1197 | { /* set target's background to pixmap */ |
1295 | /* set target's background to pixmap */ |
1198 | # ifdef ENABLE_TRANSPARENCY |
1296 | # ifdef ENABLE_TRANSPARENCY |
1199 | if (flags & isTransparent) |
1297 | if (flags & isTransparent) |
1200 | { |
1298 | { |
1201 | XSetWindowBackgroundPixmap (target->dpy, target->parent[0], pixmap); |
1299 | XSetWindowBackgroundPixmap (target->dpy, target->parent[0], pixmap); |
1202 | XSetWindowBackgroundPixmap (target->dpy, target->vt, ParentRelative); |
1300 | XSetWindowBackgroundPixmap (target->dpy, target->vt, ParentRelative); |
1203 | # if HAVE_SCROLLBARS |
1301 | |
1204 | if (target->scrollBar.win) |
1302 | if (target->scrollBar.win) |
1205 | XSetWindowBackgroundPixmap (target->dpy, target->scrollBar.win, ParentRelative); |
1303 | XSetWindowBackgroundPixmap (target->dpy, target->scrollBar.win, ParentRelative); |
1206 | # endif |
|
|
1207 | } |
1304 | } |
1208 | else |
1305 | else |
1209 | # endif |
1306 | # endif |
1210 | { |
1307 | { |
1211 | flags |= isVtOrigin; |
1308 | flags |= isVtOrigin; |
1212 | /* force old pixmap dereference in case it was transparent before :*/ |
1309 | /* force old pixmap dereference in case it was transparent before :*/ |
1213 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
1310 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
1214 | XSetWindowBackgroundPixmap (target->dpy, target->vt, pixmap); |
1311 | XSetWindowBackgroundPixmap (target->dpy, target->vt, pixmap); |
1215 | /* do we also need to set scrollbar's background here ? */ |
1312 | /* do we also need to set scrollbar's background here ? */ |
1216 | # if HAVE_SCROLLBARS |
1313 | |
1217 | if (target->scrollBar.win) |
1314 | if (target->scrollBar.win) |
1218 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1315 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1219 | # endif |
|
|
1220 | } |
1316 | } |
1221 | } |
1317 | } |
1222 | else |
1318 | else |
|
|
1319 | { |
1223 | { /* set target background to a pixel */ |
1320 | /* set target background to a pixel */ |
1224 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
1321 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
1225 | XSetWindowBackground (target->dpy, target->vt, target->pix_colors[Color_bg]); |
1322 | XSetWindowBackground (target->dpy, target->vt, target->pix_colors[Color_bg]); |
1226 | /* do we also need to set scrollbar's background here ? */ |
1323 | /* do we also need to set scrollbar's background here ? */ |
1227 | # if HAVE_SCROLLBARS |
|
|
1228 | if (target->scrollBar.win) |
1324 | if (target->scrollBar.win) |
1229 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1325 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1230 | # endif |
|
|
1231 | } |
1326 | } |
|
|
1327 | |
1232 | /* 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 |
1233 | scr_touch or we get a great deal of flicker otherwise: */ |
1329 | scr_touch or we get a great deal of flicker otherwise: */ |
1234 | XClearWindow (target->dpy, target->parent[0]); |
1330 | XClearWindow (target->dpy, target->parent[0]); |
1235 | |
1331 | |
1236 | # if HAVE_SCROLLBARS |
1332 | if (target->scrollBar.state && target->scrollBar.win) |
1237 | if (target->scrollBar.win) |
|
|
1238 | { |
1333 | { |
1239 | target->scrollBar.setIdle (); |
1334 | target->scrollBar.state = STATE_IDLE; |
1240 | target->scrollbar_show (0); |
1335 | target->scrollBar.show (0); |
1241 | } |
1336 | } |
1242 | # endif |
|
|
1243 | |
1337 | |
1244 | target->want_refresh = 1; |
1338 | target->want_refresh = 1; |
1245 | flags |= hasChanged; |
1339 | flags |= hasChanged; |
1246 | } |
1340 | } |
1247 | } |
1341 | } |
1248 | |
1342 | |
1249 | #endif /* HAVE_BG_PIXMAP */ |
1343 | #endif /* HAVE_BG_PIXMAP */ |
1250 | |
1344 | |
1251 | #if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) && !XFT |
1345 | #if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) && !XFT |
1252 | /* taken from aterm-0.4.2 */ |
1346 | /* taken from aterm-0.4.2 */ |
1253 | |
1347 | |
1254 | typedef uint32_t RUINT32T; |
1348 | typedef uint32_t RUINT32T; |
1255 | |
1349 | |
1256 | static void |
1350 | static void |
1257 | 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) |
1258 | { |
1352 | { |
1259 | int sh_r, sh_g, sh_b; |
1353 | int sh_r, sh_g, sh_b; |
1260 | RUINT32T mask_r, mask_g, mask_b; |
1354 | RUINT32T mask_r, mask_g, mask_b; |
1261 | RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; |
1355 | RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; |
1262 | unsigned int lower_lim_r, lower_lim_g, lower_lim_b; |
1356 | unsigned int lower_lim_r, lower_lim_g, lower_lim_b; |