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> |
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7 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
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8 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
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9 | * Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com> |
6 | * Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com> |
10 | * Copyright (c) 2007 Sasha Vasko <sasha@aftercode.net> |
7 | * Copyright (c) 2007 Sasha Vasko <sasha@aftercode.net> |
11 | * |
8 | * |
12 | * This program is free software; you can redistribute it and/or modify |
9 | * This program is free software; you can redistribute it and/or modify |
13 | * it under the terms of the GNU General Public License as published by |
10 | * it under the terms of the GNU General Public License as published by |
… | |
… | |
28 | #include "rxvt.h" /* NECESSARY */ |
25 | #include "rxvt.h" /* NECESSARY */ |
29 | |
26 | |
30 | #define DO_TIMING_TEST 0 |
27 | #define DO_TIMING_TEST 0 |
31 | |
28 | |
32 | #if DO_TIMING_TEST |
29 | #if DO_TIMING_TEST |
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30 | # include <sys/time.h> |
33 | #define TIMING_TEST_START(id) \ |
31 | #define TIMING_TEST_START(id) \ |
34 | struct timeval timing_test_##id##_stv;\ |
32 | struct timeval timing_test_##id##_stv;\ |
35 | gettimeofday (&timing_test_##id##_stv, NULL); |
33 | gettimeofday (&timing_test_##id##_stv, NULL); |
36 | |
34 | |
37 | #define TIMING_TEST_PRINT_RESULT(id) \ |
35 | #define TIMING_TEST_PRINT_RESULT(id) \ |
38 | do{ struct timeval tv;gettimeofday (&tv, NULL); tv.tv_sec -= (timing_test_##id##_stv).tv_sec;\ |
36 | do{ struct timeval tv;gettimeofday (&tv, NULL); tv.tv_sec -= (timing_test_##id##_stv).tv_sec;\ |
39 | fprintf (stderr, "%s: %s: %d: elapsed %ld usec\n", #id, __FILE__, __LINE__,\ |
37 | fprintf (stderr, "%s: %s: %d: elapsed %ld usec\n", #id, __FILE__, __LINE__,\ |
40 | tv.tv_sec * 1000000 + tv.tv_usec - (timing_test_##id##_stv).tv_usec);}while (0) |
38 | tv.tv_sec * 1000000 + tv.tv_usec - (timing_test_##id##_stv).tv_usec);}while (0) |
41 | |
39 | |
… | |
… | |
87 | * scale Scale both up and down |
85 | * scale Scale both up and down |
88 | * auto Same as 100x100+50+50 |
86 | * auto Same as 100x100+50+50 |
89 | */ |
87 | */ |
90 | |
88 | |
91 | #ifdef HAVE_BG_PIXMAP |
89 | #ifdef HAVE_BG_PIXMAP |
92 | bgPixmap_t::bgPixmap_t() |
90 | bgPixmap_t::bgPixmap_t () |
93 | { |
91 | { |
94 | #ifdef HAVE_AFTERIMAGE |
92 | #ifdef HAVE_AFTERIMAGE |
95 | original_asim = NULL; |
93 | original_asim = NULL; |
96 | #endif |
94 | #endif |
97 | #ifdef BG_IMAGE_FROM_FILE |
95 | #ifdef BG_IMAGE_FROM_FILE |
… | |
… | |
100 | #endif |
98 | #endif |
101 | flags = 0; |
99 | flags = 0; |
102 | pixmap = None; |
100 | pixmap = None; |
103 | } |
101 | } |
104 | |
102 | |
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103 | void |
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104 | bgPixmap_t::destroy () |
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105 | { |
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106 | #ifdef HAVE_AFTERIMAGE |
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107 | if (original_asim) |
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108 | safe_asimage_destroy (original_asim); |
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109 | #endif |
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110 | |
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111 | if (pixmap && target) |
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112 | XFreePixmap (target->dpy, pixmap); |
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113 | } |
105 | |
114 | |
106 | bool |
115 | bool |
107 | bgPixmap_t::window_size_sensitive () |
116 | bgPixmap_t::window_size_sensitive () |
108 | { |
117 | { |
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118 | # ifdef ENABLE_TRANSPARENCY |
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119 | if (flags & isTransparent) |
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120 | return true; |
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121 | # endif |
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122 | |
109 | # ifdef BG_IMAGE_FROM_FILE |
123 | # ifdef BG_IMAGE_FROM_FILE |
110 | # ifdef HAVE_AFTERIMAGE |
124 | # ifdef HAVE_AFTERIMAGE |
111 | if (original_asim != NULL) |
125 | if (original_asim != NULL) |
112 | # endif |
126 | # endif |
113 | { |
127 | { |
114 | if (h_scale != 0 || v_scale != 0 |
128 | if (h_scale != 0 || v_scale != 0 |
115 | || h_align != 0 || v_align != 0) |
129 | || h_align != 0 || v_align != 0) |
116 | return true; |
130 | return true; |
117 | } |
131 | } |
118 | # endif |
132 | # endif |
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133 | |
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134 | return false; |
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135 | } |
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136 | |
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137 | bool |
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138 | bgPixmap_t::window_position_sensitive () |
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139 | { |
119 | # ifdef ENABLE_TRANSPARENCY |
140 | # ifdef ENABLE_TRANSPARENCY |
120 | if (flags & isTransparent) |
141 | if (flags & isTransparent) |
121 | return true; |
142 | return true; |
122 | # endif |
143 | # endif |
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144 | |
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145 | # ifdef BG_IMAGE_FROM_FILE |
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146 | # ifdef HAVE_AFTERIMAGE |
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147 | if (original_asim != NULL) |
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148 | # endif |
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149 | { |
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150 | if (h_align == rootAlign || v_align == rootAlign) |
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151 | return true; |
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152 | } |
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153 | # endif |
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154 | |
123 | return false; |
155 | return false; |
124 | } |
156 | }; |
125 | |
157 | |
126 | bool bgPixmap_t::need_client_side_rendering () |
158 | bool bgPixmap_t::need_client_side_rendering () |
127 | { |
159 | { |
128 | # ifdef HAVE_AFTERIMAGE |
160 | # ifdef HAVE_AFTERIMAGE |
129 | if (original_asim != NULL) |
161 | if (original_asim != NULL) |
130 | return true; |
162 | return true; |
131 | # endif |
163 | # endif |
132 | # ifdef ENABLE_TRANSPARENCY |
164 | # ifdef ENABLE_TRANSPARENCY |
133 | if (flags & isTransparent) |
165 | if (flags & isTransparent) |
134 | { |
166 | { |
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167 | # ifdef HAVE_AFTERIMAGE // can't blur without libAI anyways |
135 | if (((flags & blurNeeded) && !(flags & blurServerSide)) |
168 | if ((flags & blurNeeded) && !(flags & blurServerSide)) |
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169 | return true; |
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170 | # endif |
136 | || ((flags & tintNeeded) && !(flags & tintServerSide))) |
171 | if ((flags & tintNeeded) && !(flags & tintServerSide)) |
137 | return true; |
172 | return true; |
138 | } |
173 | } |
139 | # endif |
174 | # endif |
140 | return false; |
175 | return false; |
141 | } |
176 | } |
142 | |
177 | |
… | |
… | |
160 | static inline bool |
195 | static inline bool |
161 | check_set_align_value (int geom_flags, int flag, int &align, int new_value) |
196 | check_set_align_value (int geom_flags, int flag, int &align, int new_value) |
162 | { |
197 | { |
163 | if (geom_flags & flag) |
198 | if (geom_flags & flag) |
164 | { |
199 | { |
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200 | if (new_value != bgPixmap_t::rootAlign) |
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201 | { |
165 | if (new_value < -100) |
202 | if (new_value < -100) |
166 | new_value = -100; |
203 | new_value = -100; |
167 | else if (new_value > 200) |
204 | else if (new_value > 200) |
168 | new_value = 200; |
205 | new_value = 200; |
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206 | } |
169 | if (new_value != align) |
207 | if (new_value != align) |
170 | { |
208 | { |
171 | align = new_value; |
209 | align = new_value; |
172 | return true; |
210 | return true; |
173 | } |
211 | } |
… | |
… | |
265 | y = x; |
303 | y = x; |
266 | geom_flags |= YValue; |
304 | geom_flags |= YValue; |
267 | } |
305 | } |
268 | |
306 | |
269 | if (flags & geometrySet) |
307 | if (flags & geometrySet) |
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308 | { |
270 | {/* new geometry is an adjustment to the old one ! */ |
309 | /* new geometry is an adjustment to the old one ! */ |
271 | if ((geom_flags & WidthValue) && (geom_flags & HeightValue)) |
310 | if ((geom_flags & WidthValue) && (geom_flags & HeightValue)) |
272 | { |
311 | { |
273 | if (w == 0 && h != 0) |
312 | if (w == 0 && h != 0) |
274 | { |
313 | { |
275 | w = h_scale; |
314 | w = h_scale; |
… | |
… | |
291 | } |
330 | } |
292 | } |
331 | } |
293 | else /* setting up geometry from scratch */ |
332 | else /* setting up geometry from scratch */ |
294 | { |
333 | { |
295 | if (!(geom_flags & XValue)) |
334 | if (!(geom_flags & XValue)) |
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335 | { |
296 | {/* use default geometry - centered */ |
336 | /* use default geometry - centered */ |
297 | x = y = defaultAlign; |
337 | x = y = defaultAlign; |
298 | } |
338 | } |
299 | else if (!(geom_flags & YValue)) |
339 | else if (!(geom_flags & YValue)) |
300 | y = x; |
340 | y = x; |
301 | |
341 | |
302 | if ((geom_flags & (WidthValue|HeightValue)) == 0) |
342 | if ((geom_flags & (WidthValue|HeightValue)) == 0) |
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343 | { |
303 | {/* use default geometry - scaled */ |
344 | /* use default geometry - scaled */ |
304 | w = h = defaultScale; |
345 | w = h = defaultScale; |
305 | } |
346 | } |
306 | else if (geom_flags & WidthValue) |
347 | else if (geom_flags & WidthValue) |
307 | { |
348 | { |
308 | if (!(geom_flags & HeightValue)) |
349 | if (!(geom_flags & HeightValue)) |
… | |
… | |
311 | else |
352 | else |
312 | w = h; |
353 | w = h; |
313 | } |
354 | } |
314 | } /* done parsing geometry string */ |
355 | } /* done parsing geometry string */ |
315 | else if (!(flags & geometrySet)) |
356 | else if (!(flags & geometrySet)) |
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357 | { |
316 | { /* default geometry - scaled and centered */ |
358 | /* default geometry - scaled and centered */ |
317 | x = y = defaultAlign; |
359 | x = y = defaultAlign; |
318 | w = h = defaultScale; |
360 | w = h = defaultScale; |
319 | } |
361 | } |
320 | |
362 | |
321 | if (!(flags & geometrySet)) |
363 | if (!(flags & geometrySet)) |
322 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
364 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
323 | |
365 | |
324 | if (ops) |
366 | if (ops) |
325 | { |
367 | { |
… | |
… | |
327 | { |
369 | { |
328 | while (*ops == ':' || isspace(*ops)) ++ops; |
370 | while (*ops == ':' || isspace(*ops)) ++ops; |
329 | # define CHECK_GEOM_OPS(op_str) (strncasecmp (ops, (op_str), sizeof(op_str)-1) == 0) |
371 | # define CHECK_GEOM_OPS(op_str) (strncasecmp (ops, (op_str), sizeof(op_str)-1) == 0) |
330 | if (CHECK_GEOM_OPS("tile")) |
372 | if (CHECK_GEOM_OPS("tile")) |
331 | { |
373 | { |
332 | w = h = 0; |
374 | w = h = noScale; |
333 | geom_flags |= WidthValue|HeightValue; |
375 | geom_flags |= WidthValue|HeightValue; |
334 | } |
376 | } |
335 | else if (CHECK_GEOM_OPS("propscale")) |
377 | else if (CHECK_GEOM_OPS("propscale")) |
336 | { |
378 | { |
337 | if (w == 0 && h == 0) |
379 | if (w == 0 && h == 0) |
338 | { |
380 | { |
339 | w = 100; |
381 | w = windowScale; |
340 | geom_flags |= WidthValue; |
382 | geom_flags |= WidthValue; |
341 | } |
383 | } |
342 | new_flags |= propScale; |
384 | new_flags |= propScale; |
343 | } |
385 | } |
344 | else if (CHECK_GEOM_OPS("hscale")) |
386 | else if (CHECK_GEOM_OPS("hscale")) |
345 | { |
387 | { |
346 | if (w == 0) |
388 | if (w == 0) |
347 | w = 100; |
389 | w = windowScale; |
348 | h = 0; |
390 | h = noScale; |
349 | geom_flags |= WidthValue|HeightValue; |
391 | geom_flags |= WidthValue|HeightValue; |
350 | } |
392 | } |
351 | else if (CHECK_GEOM_OPS("vscale")) |
393 | else if (CHECK_GEOM_OPS("vscale")) |
352 | { |
394 | { |
353 | if (h == 0) |
395 | if (h == 0) |
354 | h = 100; |
396 | h = windowScale; |
355 | w = 0; |
397 | w = noScale; |
356 | geom_flags |= WidthValue|HeightValue; |
398 | geom_flags |= WidthValue|HeightValue; |
357 | } |
399 | } |
358 | else if (CHECK_GEOM_OPS("scale")) |
400 | else if (CHECK_GEOM_OPS("scale")) |
359 | { |
401 | { |
360 | if (h == 0) |
402 | if (h == 0) |
361 | h = 100; |
403 | h = windowScale; |
362 | if (w == 0) |
404 | if (w == 0) |
363 | w = 100; |
405 | w = windowScale; |
364 | geom_flags |= WidthValue|HeightValue; |
406 | geom_flags |= WidthValue|HeightValue; |
365 | } |
407 | } |
366 | else if (CHECK_GEOM_OPS("auto")) |
408 | else if (CHECK_GEOM_OPS("auto")) |
367 | { |
409 | { |
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410 | w = h = windowScale; |
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411 | x = y = centerAlign; |
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412 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
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413 | } |
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414 | else if (CHECK_GEOM_OPS("root")) |
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415 | { |
368 | w = h = 100; |
416 | w = h = noScale; |
369 | x = y = 50; |
417 | x = y = rootAlign; |
370 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
418 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
371 | } |
419 | } |
372 | # undef CHECK_GEOM_OPS |
420 | # undef CHECK_GEOM_OPS |
373 | while (*ops != ':' && *ops != '\0') ++ops; |
421 | while (*ops != ':' && *ops != '\0') ++ops; |
374 | } /* done parsing ops */ |
422 | } /* done parsing ops */ |
… | |
… | |
413 | |
461 | |
414 | TIMING_TEST_START (asim); |
462 | TIMING_TEST_START (asim); |
415 | |
463 | |
416 | if (original_asim) |
464 | if (original_asim) |
417 | { |
465 | { |
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466 | if (h_align == rootAlign || v_align == rootAlign) |
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467 | { |
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468 | target->get_window_origin(x, y); |
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469 | x = -x; |
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470 | y = -y; |
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471 | } |
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472 | if (h_align != rootAlign) |
418 | x = make_align_position (h_align, target_width, w > 0 ? w : (int)original_asim->width); |
473 | x = make_align_position (h_align, target_width, w > 0 ? w : (int)original_asim->width); |
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474 | if (v_align != rootAlign) |
419 | y = make_align_position (v_align, target_height, h > 0 ? h : (int)original_asim->height); |
475 | y = make_align_position (v_align, target_height, h > 0 ? h : (int)original_asim->height); |
420 | } |
476 | } |
421 | |
477 | |
422 | if (original_asim == NULL |
478 | if (original_asim == NULL |
423 | || x >= target_width |
479 | || x >= target_width |
424 | || y >= target_height |
480 | || y >= target_height |
… | |
… | |
446 | { |
502 | { |
447 | result = original_asim; |
503 | result = original_asim; |
448 | if ((w > 0 && w != original_asim->width) |
504 | if ((w > 0 && w != original_asim->width) |
449 | || (h > 0 && h != original_asim->height)) |
505 | || (h > 0 && h != original_asim->height)) |
450 | { |
506 | { |
451 | result = scale_asimage (target->asv, original_asim, |
507 | result = scale_asimage (target->asv, original_asim, |
452 | w > 0 ? w : original_asim->width, |
508 | w > 0 ? w : original_asim->width, |
453 | h > 0 ? h : original_asim->height, |
509 | h > 0 ? h : original_asim->height, |
454 | background ? ASA_ASImage : ASA_XImage, |
510 | background ? ASA_ASImage : ASA_XImage, |
455 | 100, ASIMAGE_QUALITY_DEFAULT); |
511 | 100, ASIMAGE_QUALITY_DEFAULT); |
456 | } |
512 | } |
457 | if (background == NULL) |
513 | if (background == NULL) |
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514 | { |
458 | {/* if tiling - pixmap has to be sized exactly as the image */ |
515 | /* if tiling - pixmap has to be sized exactly as the image, |
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516 | but there is no need to make it bigger then the window! */ |
459 | if (h_scale == 0) |
517 | if (h_scale == 0) |
460 | new_pmap_width = result->width; |
518 | new_pmap_width = min (result->width, target_width); |
461 | if (v_scale == 0) |
519 | if (v_scale == 0) |
462 | new_pmap_height = result->height; |
520 | new_pmap_height = min (result->height, target_height); |
463 | /* we also need to tile our image in one or both directions */ |
521 | /* we also need to tile our image in one or both directions */ |
464 | if (h_scale == 0 || v_scale == 0) |
522 | if (h_scale == 0 || v_scale == 0) |
465 | { |
523 | { |
466 | ASImage *tmp = tile_asimage (target->asv, result, |
524 | ASImage *tmp = tile_asimage (target->asv, result, |
467 | (h_scale > 0) ? 0 : (int)result->width - x, |
525 | (h_scale > 0) ? 0 : (int)result->width - x, |
468 | (v_scale > 0) ? 0 : (int)result->height - y, |
526 | (v_scale > 0) ? 0 : (int)result->height - y, |
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527 | new_pmap_width, |
469 | result->width, result->height, |
528 | new_pmap_height, |
470 | TINT_LEAVE_SAME, ASA_XImage, |
529 | TINT_LEAVE_SAME, ASA_XImage, |
471 | 100, ASIMAGE_QUALITY_DEFAULT); |
530 | 100, ASIMAGE_QUALITY_DEFAULT); |
472 | if (tmp) |
531 | if (tmp) |
473 | { |
532 | { |
474 | if (result != original_asim) |
533 | if (result != original_asim) |
… | |
… | |
476 | result = tmp; |
535 | result = tmp; |
477 | } |
536 | } |
478 | } |
537 | } |
479 | } |
538 | } |
480 | else |
539 | else |
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540 | { |
481 | {/* if blending background and image - pixmap has to be sized same as target window */ |
541 | /* if blending background and image - pixmap has to be sized same as target window */ |
482 | ASImageLayer *layers = create_image_layers (2); |
542 | ASImageLayer *layers = create_image_layers (2); |
483 | ASImage *merged_im = NULL; |
543 | ASImage *merged_im = NULL; |
484 | |
544 | |
485 | layers[0].im = background; |
545 | layers[0].im = background; |
486 | layers[0].clip_width = target_width; |
546 | layers[0].clip_width = target_width; |
487 | layers[0].clip_height = target_height; |
547 | layers[0].clip_height = target_height; |
488 | layers[0].tint = background_tint; |
548 | layers[0].tint = background_tint; |
489 | layers[1].im = result; |
549 | layers[1].im = result; |
490 | if (w <= 0) |
550 | if (w <= 0) |
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551 | { |
491 | {/* tile horizontally */ |
552 | /* tile horizontally */ |
492 | while (x > 0) x -= (int)result->width; |
553 | while (x > 0) x -= (int)result->width; |
493 | layers[1].dst_x = x; |
554 | layers[1].dst_x = x; |
494 | layers[1].clip_width = result->width+target_width; |
555 | layers[1].clip_width = result->width+target_width; |
495 | } |
556 | } |
496 | else |
557 | else |
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558 | { |
497 | {/* clip horizontally */ |
559 | /* clip horizontally */ |
498 | layers[1].dst_x = x; |
560 | layers[1].dst_x = x; |
499 | layers[1].clip_width = result->width; |
561 | layers[1].clip_width = result->width; |
500 | } |
562 | } |
501 | if (h <= 0) |
563 | if (h <= 0) |
502 | { |
564 | { |
… | |
… | |
575 | } |
637 | } |
576 | |
638 | |
577 | /* put result on pixmap */ |
639 | /* put result on pixmap */ |
578 | if (dst_x < new_pmap_width && dst_y < new_pmap_height) |
640 | if (dst_x < new_pmap_width && dst_y < new_pmap_height) |
579 | asimage2drawable (target->asv, pixmap, result, gc, src_x, src_y, dst_x, dst_y, dst_width, dst_height, True); |
641 | asimage2drawable (target->asv, pixmap, result, gc, src_x, src_y, dst_x, dst_y, dst_width, dst_height, True); |
580 | |
642 | |
581 | if (result != background && result != original_asim) |
643 | if (result != background && result != original_asim) |
582 | destroy_asimage (&result); |
644 | destroy_asimage (&result); |
583 | |
645 | |
584 | XFreeGC (target->dpy, gc); |
646 | XFreeGC (target->dpy, gc); |
585 | TIMING_TEST_PRINT_RESULT (asim); |
647 | TIMING_TEST_PRINT_RESULT (asim); |
… | |
… | |
611 | f[len] = '\0'; |
673 | f[len] = '\0'; |
612 | original_asim = get_asimage (target->asimman, f, 0xFFFFFFFF, 100); |
674 | original_asim = get_asimage (target->asimman, f, 0xFFFFFFFF, 100); |
613 | free (f); |
675 | free (f); |
614 | } |
676 | } |
615 | return (original_asim != NULL); |
677 | return (original_asim != NULL); |
616 | # endif |
678 | # endif |
617 | } |
679 | } |
618 | return false; |
680 | return false; |
619 | } |
681 | } |
620 | |
682 | |
621 | # endif /* BG_IMAGE_FROM_FILE */ |
683 | # endif /* BG_IMAGE_FROM_FILE */ |
622 | |
684 | |
623 | # ifdef ENABLE_TRANSPARENCY |
685 | # ifdef ENABLE_TRANSPARENCY |
624 | bool |
686 | bool |
625 | bgPixmap_t::set_transparent () |
687 | bgPixmap_t::set_transparent () |
626 | { |
688 | { |
627 | if (!(flags & isTransparent)) |
689 | if (!(flags & isTransparent)) |
628 | { |
690 | { |
629 | flags |= isTransparent; |
691 | flags |= isTransparent; |
… | |
… | |
654 | if (v_blurRadius != vr) |
716 | if (v_blurRadius != vr) |
655 | { |
717 | { |
656 | ++changed; |
718 | ++changed; |
657 | v_blurRadius = vr; |
719 | v_blurRadius = vr; |
658 | } |
720 | } |
659 | |
721 | |
660 | if (v_blurRadius == 0 && h_blurRadius == 0) |
722 | if (v_blurRadius == 0 && h_blurRadius == 0) |
661 | flags &= ~blurNeeded; |
723 | flags &= ~blurNeeded; |
662 | else |
724 | else |
663 | flags |= blurNeeded; |
725 | flags |= blurNeeded; |
664 | |
726 | |
… | |
… | |
691 | && (c.r < 0x00f700 || c.g < 0x00f700 || c.b < 0x00f700)) |
753 | && (c.r < 0x00f700 || c.g < 0x00f700 || c.b < 0x00f700)) |
692 | { |
754 | { |
693 | flags |= bgPixmap_t::tintNeeded; |
755 | flags |= bgPixmap_t::tintNeeded; |
694 | } |
756 | } |
695 | } |
757 | } |
696 | |
758 | |
697 | if (flags & bgPixmap_t::tintNeeded) |
759 | if (flags & bgPixmap_t::tintNeeded) |
698 | { |
760 | { |
699 | if (flags & bgPixmap_t::tintWholesome) |
761 | if (flags & bgPixmap_t::tintWholesome) |
700 | flags |= bgPixmap_t::tintServerSide; |
762 | flags |= bgPixmap_t::tintServerSide; |
701 | else |
763 | else |
… | |
… | |
738 | bool |
800 | bool |
739 | bgPixmap_t::set_shade (const char *shade_str) |
801 | bgPixmap_t::set_shade (const char *shade_str) |
740 | { |
802 | { |
741 | int new_shade = (shade_str) ? atoi (shade_str) : 0; |
803 | int new_shade = (shade_str) ? atoi (shade_str) : 0; |
742 | |
804 | |
|
|
805 | if (new_shade < 0 && new_shade > -100) |
|
|
806 | new_shade = 200 - (100 + new_shade); |
743 | if (new_shade == 100) |
807 | else if (new_shade == 100) |
744 | new_shade = 0; |
808 | new_shade = 0; |
745 | |
809 | |
746 | if (new_shade != shade) |
810 | if (new_shade != shade) |
747 | { |
811 | { |
748 | unsigned long new_flags = compute_tint_shade_flags ((flags & tintSet) ? &tint : NULL, new_shade); |
812 | unsigned long new_flags = compute_tint_shade_flags ((flags & tintSet) ? &tint : NULL, new_shade); |
… | |
… | |
751 | return true; |
815 | return true; |
752 | } |
816 | } |
753 | return false; |
817 | return false; |
754 | } |
818 | } |
755 | |
819 | |
756 | /* make_transparency_pixmap() |
820 | /* make_transparency_pixmap() |
757 | * Builds a pixmap sized the same as terminal window, with depth same as the root window |
821 | * Builds a pixmap sized the same as terminal window, with depth same as the root window |
758 | * that pixmap contains tiled portion of the root pixmap that is supposed to be covered by |
822 | * that pixmap contains tiled portion of the root pixmap that is supposed to be covered by |
759 | * our window. |
823 | * our window. |
760 | */ |
824 | */ |
761 | unsigned long |
825 | unsigned long |
762 | bgPixmap_t::make_transparency_pixmap () |
826 | bgPixmap_t::make_transparency_pixmap () |
763 | { |
827 | { |
… | |
… | |
787 | if (sx + window_width <= 0 || sy + window_height <= 0 |
851 | if (sx + window_width <= 0 || sy + window_height <= 0 |
788 | || sx >= root_width || sy >= root_height) |
852 | || sx >= root_width || sy >= root_height) |
789 | return 0; |
853 | return 0; |
790 | |
854 | |
791 | if (root_pixmap != None) |
855 | if (root_pixmap != None) |
|
|
856 | { |
792 | {/* we want to validate the pixmap and get it's size at the same time : */ |
857 | /* we want to validate the pixmap and get it's size at the same time : */ |
793 | int junk; |
858 | int junk; |
794 | unsigned int ujunk; |
859 | unsigned int ujunk; |
795 | /* root pixmap may be bad - allow a error */ |
860 | /* root pixmap may be bad - allow a error */ |
796 | target->allowedxerror = -1; |
861 | target->allowedxerror = -1; |
797 | |
862 | |
… | |
… | |
806 | |
871 | |
807 | if (tiled_root_pmap == None) /* something really bad happened - abort */ |
872 | if (tiled_root_pmap == None) /* something really bad happened - abort */ |
808 | return 0; |
873 | return 0; |
809 | |
874 | |
810 | if (root_pixmap == None) |
875 | if (root_pixmap == None) |
|
|
876 | { |
811 | { /* use tricks to obtain the root background image :*/ |
877 | /* use tricks to obtain the root background image :*/ |
812 | /* we want to create Overrideredirect window overlapping out window |
878 | /* we want to create Overrideredirect window overlapping out window |
813 | with background type of Parent Relative and then grab it */ |
879 | with background type of Parent Relative and then grab it */ |
814 | XSetWindowAttributes attr; |
880 | XSetWindowAttributes attr; |
815 | Window src; |
881 | Window src; |
816 | bool success = false; |
882 | bool success = false; |
… | |
… | |
836 | * but to be on the safe side - let's check for the actuall event to arrive : */ |
902 | * but to be on the safe side - let's check for the actuall event to arrive : */ |
837 | while (XCheckWindowEvent (dpy, src, ExposureMask, &event)) |
903 | while (XCheckWindowEvent (dpy, src, ExposureMask, &event)) |
838 | ++ev_count; |
904 | ++ev_count; |
839 | |
905 | |
840 | if (ev_count > 0); |
906 | if (ev_count > 0); |
|
|
907 | { |
841 | { /* hooray! - we can grab the image! */ |
908 | /* hooray! - we can grab the image! */ |
842 | gc = XCreateGC (dpy, root, 0, NULL); |
909 | gc = XCreateGC (dpy, root, 0, NULL); |
843 | if (gc) |
910 | if (gc) |
844 | { |
911 | { |
845 | XCopyArea (dpy, src, tiled_root_pmap, gc, 0, 0, window_width, window_height, 0, 0); |
912 | XCopyArea (dpy, src, tiled_root_pmap, gc, 0, 0, window_width, window_height, 0, 0); |
846 | success = true; |
913 | success = true; |
… | |
… | |
858 | } |
925 | } |
859 | else |
926 | else |
860 | result |= transpPmapTiled; |
927 | result |= transpPmapTiled; |
861 | } |
928 | } |
862 | else |
929 | else |
|
|
930 | { |
863 | {/* strightforward pixmap copy */ |
931 | /* strightforward pixmap copy */ |
864 | gcv.tile = root_pixmap; |
932 | gcv.tile = root_pixmap; |
865 | gcv.fill_style = FillTiled; |
933 | gcv.fill_style = FillTiled; |
866 | |
934 | |
867 | while (sx < 0) sx += (int)window_width; |
935 | while (sx < 0) sx += (int)root_width; |
868 | while (sy < 0) sy += (int)window_height; |
936 | while (sy < 0) sy += (int)root_height; |
869 | |
937 | |
870 | gcv.ts_x_origin = -sx; |
938 | gcv.ts_x_origin = -sx; |
871 | gcv.ts_y_origin = -sy; |
939 | gcv.ts_y_origin = -sy; |
872 | gc = XCreateGC (dpy, root, GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin, &gcv); |
940 | gc = XCreateGC (dpy, root, GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin, &gcv); |
873 | |
941 | |
… | |
… | |
879 | } |
947 | } |
880 | TIMING_TEST_PRINT_RESULT (tp); |
948 | TIMING_TEST_PRINT_RESULT (tp); |
881 | |
949 | |
882 | if (tiled_root_pmap != None) |
950 | if (tiled_root_pmap != None) |
883 | { |
951 | { |
884 | if (!need_client_side_rendering ()) |
952 | if (!need_client_side_rendering ()) |
885 | { |
953 | { |
886 | if ((flags & tintNeeded)) |
954 | if ((flags & tintNeeded)) |
887 | { |
955 | { |
888 | if (flags & tintWholesome) |
956 | if (flags & tintWholesome) |
889 | { |
957 | { |
890 | /* In this case we can tint image server-side getting significant |
958 | /* In this case we can tint image server-side getting significant |
891 | * performance improvements, as we eliminate XImage transfer |
959 | * performance improvements, as we eliminate XImage transfer |
… | |
… | |
932 | pf.direct.greenMask = 0xff; |
1000 | pf.direct.greenMask = 0xff; |
933 | pf.direct.blueMask = 0xff; |
1001 | pf.direct.blueMask = 0xff; |
934 | pf.direct.alphaMask = 0xff; |
1002 | pf.direct.alphaMask = 0xff; |
935 | |
1003 | |
936 | XRenderPictFormat *solid_format = XRenderFindFormat (dpy, |
1004 | XRenderPictFormat *solid_format = XRenderFindFormat (dpy, |
937 | (PictFormatType| |
1005 | (PictFormatType| |
938 | PictFormatDepth| |
1006 | PictFormatDepth| |
939 | PictFormatRedMask| |
1007 | PictFormatRedMask| |
940 | PictFormatGreenMask| |
1008 | PictFormatGreenMask| |
941 | PictFormatBlueMask| |
1009 | PictFormatBlueMask| |
942 | PictFormatAlphaMask), |
1010 | PictFormatAlphaMask), |
943 | &pf, |
1011 | &pf, |
944 | 0); |
1012 | 0); |
945 | XRenderPictFormat *root_format = XRenderFindVisualFormat (dpy, DefaultVisualOfScreen (ScreenOfDisplay (dpy, target->display->screen))); |
1013 | XRenderPictFormat *root_format = XRenderFindVisualFormat (dpy, DefaultVisualOfScreen (ScreenOfDisplay (dpy, target->display->screen))); |
946 | XRenderPictureAttributes pa ; |
1014 | XRenderPictureAttributes pa ; |
947 | |
1015 | |
948 | back_pic = XRenderCreatePicture (dpy, tiled_root_pmap, root_format, 0, &pa); |
1016 | back_pic = XRenderCreatePicture (dpy, tiled_root_pmap, root_format, 0, &pa); |
949 | |
1017 | |
… | |
… | |
951 | |
1019 | |
952 | Pixmap overlay_pmap = XCreatePixmap (dpy, root, 1, 1, 32); |
1020 | Pixmap overlay_pmap = XCreatePixmap (dpy, root, 1, 1, 32); |
953 | Picture overlay_pic = XRenderCreatePicture (dpy, overlay_pmap, solid_format, CPRepeat, &pa); |
1021 | Picture overlay_pic = XRenderCreatePicture (dpy, overlay_pmap, solid_format, CPRepeat, &pa); |
954 | XFreePixmap (dpy, overlay_pmap); |
1022 | XFreePixmap (dpy, overlay_pmap); |
955 | |
1023 | |
956 | pa.component_alpha = True; |
1024 | pa.component_alpha = True; |
957 | Pixmap mask_pmap = XCreatePixmap (dpy, root, 1, 1, 32); |
1025 | Pixmap mask_pmap = XCreatePixmap (dpy, root, 1, 1, 32); |
958 | Picture mask_pic = XRenderCreatePicture (dpy, mask_pmap, solid_format, CPRepeat|CPComponentAlpha, &pa); |
1026 | Picture mask_pic = XRenderCreatePicture (dpy, mask_pmap, solid_format, CPRepeat|CPComponentAlpha, &pa); |
959 | XFreePixmap (dpy, mask_pmap); |
1027 | XFreePixmap (dpy, mask_pmap); |
960 | |
1028 | |
961 | if (mask_pic && overlay_pic && back_pic) |
1029 | if (mask_pic && overlay_pic && back_pic) |
… | |
… | |
977 | XRenderFreePicture (dpy, mask_pic); |
1045 | XRenderFreePicture (dpy, mask_pic); |
978 | XRenderFreePicture (dpy, overlay_pic); |
1046 | XRenderFreePicture (dpy, overlay_pic); |
979 | XRenderFreePicture (dpy, back_pic); |
1047 | XRenderFreePicture (dpy, back_pic); |
980 | # if DO_TIMING_TEST |
1048 | # if DO_TIMING_TEST |
981 | XSync (dpy, False); |
1049 | XSync (dpy, False); |
982 | # endif |
1050 | # endif |
983 | # endif |
1051 | # endif |
984 | } |
1052 | } |
985 | } |
1053 | } |
986 | } /* server side rendering completed */ |
1054 | } /* server side rendering completed */ |
987 | |
1055 | |
… | |
… | |
991 | pixmap = tiled_root_pmap; |
1059 | pixmap = tiled_root_pmap; |
992 | pmap_width = window_width; |
1060 | pmap_width = window_width; |
993 | pmap_height = window_height; |
1061 | pmap_height = window_height; |
994 | pmap_depth = root_depth; |
1062 | pmap_depth = root_depth; |
995 | } |
1063 | } |
996 | |
1064 | |
997 | if (gc) |
1065 | if (gc) |
998 | XFreeGC (dpy, gc); |
1066 | XFreeGC (dpy, gc); |
999 | |
1067 | |
1000 | TIMING_TEST_PRINT_RESULT (tp); |
1068 | TIMING_TEST_PRINT_RESULT (tp); |
1001 | |
1069 | |
1002 | return result; |
1070 | return result; |
1003 | } |
1071 | } |
1004 | |
1072 | |
1005 | bool |
1073 | bool |
1006 | bgPixmap_t::set_root_pixmap () |
1074 | bgPixmap_t::set_root_pixmap () |
1007 | { |
1075 | { |
1008 | Pixmap new_root_pixmap = None; |
1076 | Pixmap new_root_pixmap = None; |
1009 | |
1077 | |
1010 | new_root_pixmap = target->get_pixmap_property (XA_XROOTPMAP_ID); |
1078 | new_root_pixmap = target->get_pixmap_property (XA_XROOTPMAP_ID); |
1011 | if (new_root_pixmap == None) |
1079 | if (new_root_pixmap == None) |
1012 | new_root_pixmap = target->get_pixmap_property (XA_ESETROOT_PMAP_ID); |
1080 | new_root_pixmap = target->get_pixmap_property (XA_ESETROOT_PMAP_ID); |
1013 | |
1081 | |
1014 | if (new_root_pixmap != root_pixmap) |
1082 | if (new_root_pixmap != root_pixmap) |
… | |
… | |
1094 | } |
1162 | } |
1095 | else if (background_flags && pmap_depth != target->depth) |
1163 | else if (background_flags && pmap_depth != target->depth) |
1096 | { |
1164 | { |
1097 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
1165 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
1098 | } |
1166 | } |
|
|
1167 | |
1099 | # else /* our own client-side tinting */ |
1168 | # elif !XFT /* our own client-side tinting */ |
|
|
1169 | |
|
|
1170 | /* ATTENTION: We ASSUME that XFT will let us do all the tinting neccessary server-side. |
|
|
1171 | This may need to be changed in need_client_side_rendering() logic is altered !!! */ |
|
|
1172 | |
1100 | if (background_flags && (flags & isInvalid)) |
1173 | if (background_flags && (flags & isInvalid)) |
1101 | { |
1174 | { |
1102 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
1175 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
1103 | if (result != NULL && !(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
1176 | if (result != NULL && !(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
1104 | { |
1177 | { |
… | |
… | |
1126 | pmap_width = result->width; |
1199 | pmap_width = result->width; |
1127 | pmap_height = result->height; |
1200 | pmap_height = result->height; |
1128 | pmap_depth = target->depth; |
1201 | pmap_depth = target->depth; |
1129 | } |
1202 | } |
1130 | if (pmap_depth != result->depth) |
1203 | if (pmap_depth != result->depth) |
|
|
1204 | { |
1131 | { /* Bad Match error will ensue ! stupid X !!!! */ |
1205 | /* Bad Match error will ensue ! stupid X !!!! */ |
1132 | if( result->depth == 24 && pmap_depth == 32) |
1206 | if( result->depth == 24 && pmap_depth == 32) |
1133 | result->depth = 32; |
1207 | result->depth = 32; |
1134 | else if( result->depth == 32 && pmap_depth == 24) |
1208 | else if( result->depth == 32 && pmap_depth == 24) |
1135 | result->depth = 24; |
1209 | result->depth = 24; |
1136 | else |
1210 | else |
… | |
… | |
1157 | |
1231 | |
1158 | apply (); |
1232 | apply (); |
1159 | |
1233 | |
1160 | TIMING_TEST_PRINT_RESULT (tp); |
1234 | TIMING_TEST_PRINT_RESULT (tp); |
1161 | |
1235 | |
1162 | return true; |
1236 | return true; |
1163 | } |
1237 | } |
1164 | |
1238 | |
1165 | bool |
1239 | bool |
1166 | bgPixmap_t::set_target (rxvt_term *new_target) |
1240 | bgPixmap_t::set_target (rxvt_term *new_target) |
1167 | { |
1241 | { |
1168 | if (new_target) |
1242 | if (new_target) |
1169 | if (target != new_target) |
1243 | if (target != new_target) |
1170 | { |
1244 | { |
… | |
… | |
1182 | { |
1256 | { |
1183 | if (target) |
1257 | if (target) |
1184 | { |
1258 | { |
1185 | flags &= ~isVtOrigin; |
1259 | flags &= ~isVtOrigin; |
1186 | if (pixmap != None) |
1260 | if (pixmap != None) |
|
|
1261 | { |
1187 | { /* set target's background to pixmap */ |
1262 | /* set target's background to pixmap */ |
1188 | # ifdef ENABLE_TRANSPARENCY |
1263 | # ifdef ENABLE_TRANSPARENCY |
1189 | if (flags & isTransparent) |
1264 | if (flags & isTransparent) |
1190 | { |
1265 | { |
1191 | XSetWindowBackgroundPixmap (target->dpy, target->parent[0], pixmap); |
1266 | XSetWindowBackgroundPixmap (target->dpy, target->parent[0], pixmap); |
1192 | XSetWindowBackgroundPixmap (target->dpy, target->vt, ParentRelative); |
1267 | XSetWindowBackgroundPixmap (target->dpy, target->vt, ParentRelative); |
… | |
… | |
1208 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1283 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1209 | # endif |
1284 | # endif |
1210 | } |
1285 | } |
1211 | } |
1286 | } |
1212 | else |
1287 | else |
|
|
1288 | { |
1213 | { /* set target background to a pixel */ |
1289 | /* set target background to a pixel */ |
1214 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
1290 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
1215 | XSetWindowBackground (target->dpy, target->vt, target->pix_colors[Color_bg]); |
1291 | XSetWindowBackground (target->dpy, target->vt, target->pix_colors[Color_bg]); |
1216 | /* do we also need to set scrollbar's background here ? */ |
1292 | /* do we also need to set scrollbar's background here ? */ |
1217 | # if HAVE_SCROLLBARS |
1293 | # if HAVE_SCROLLBARS |
1218 | if (target->scrollBar.win) |
1294 | if (target->scrollBar.win) |
1219 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1295 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1220 | # endif |
1296 | # endif |
1221 | } |
1297 | } |
1222 | /* don't want Expose on the parent or vt. It is better to use |
1298 | /* don't want Expose on the parent or vt. It is better to use |
1223 | scr_touch or we get a great deal of flicker otherwise: */ |
1299 | scr_touch or we get a great deal of flicker otherwise: */ |
1224 | XClearWindow (target->dpy, target->parent[0]); |
1300 | XClearWindow (target->dpy, target->parent[0]); |
1225 | |
1301 | |
1226 | # if HAVE_SCROLLBARS |
1302 | # if HAVE_SCROLLBARS |
1227 | if (target->scrollBar.win) |
1303 | if (target->scrollBar.win) |
… | |
… | |
1234 | target->want_refresh = 1; |
1310 | target->want_refresh = 1; |
1235 | flags |= hasChanged; |
1311 | flags |= hasChanged; |
1236 | } |
1312 | } |
1237 | } |
1313 | } |
1238 | |
1314 | |
1239 | #endif /* HAVE_BG_PIXMAP */ |
1315 | #endif /* HAVE_BG_PIXMAP */ |
1240 | |
1316 | |
1241 | #if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) |
1317 | #if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) && !XFT |
1242 | /* taken from aterm-0.4.2 */ |
1318 | /* taken from aterm-0.4.2 */ |
1243 | |
1319 | |
1244 | typedef uint32_t RUINT32T; |
1320 | typedef uint32_t RUINT32T; |
1245 | |
1321 | |
1246 | static void |
1322 | static void |