1 | /*----------------------------------------------------------------------* |
1 | /*----------------------------------------------------------------------* |
2 | * File: background.C - former xmp.C |
2 | * File: background.C - former xpm.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * |
4 | * |
5 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
6 | * Copyright (c) 1997 Carsten Haitzler <raster@zip.com.au> |
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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 |
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31 | |
28 | |
32 | #if DO_TIMING_TEST |
29 | #if DO_TIMING_TEST |
33 | #define TIMING_TEST_START(id) \ |
30 | #define TIMING_TEST_START(id) \ |
34 | struct timeval timing_test_##id##_stv;\ |
31 | struct timeval timing_test_##id##_stv;\ |
35 | gettimeofday (&timing_test_##id##_stv, NULL); |
32 | gettimeofday (&timing_test_##id##_stv, NULL); |
36 | |
33 | |
37 | #define TIMING_TEST_PRINT_RESULT(id) \ |
34 | #define TIMING_TEST_PRINT_RESULT(id) \ |
38 | do{ struct timeval tv;gettimeofday (&tv, NULL); tv.tv_sec -= (timing_test_##id##_stv).tv_sec;\ |
35 | 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__,\ |
36 | 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) |
37 | tv.tv_sec * 1000000 + tv.tv_usec - (timing_test_##id##_stv).tv_usec);}while (0) |
41 | |
38 | |
… | |
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87 | * scale Scale both up and down |
84 | * scale Scale both up and down |
88 | * auto Same as 100x100+50+50 |
85 | * auto Same as 100x100+50+50 |
89 | */ |
86 | */ |
90 | |
87 | |
91 | #ifdef HAVE_BG_PIXMAP |
88 | #ifdef HAVE_BG_PIXMAP |
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89 | bgPixmap_t::bgPixmap_t () |
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90 | { |
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91 | #ifdef HAVE_AFTERIMAGE |
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92 | original_asim = NULL; |
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93 | #endif |
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94 | #ifdef BG_IMAGE_FROM_FILE |
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95 | h_scale = v_scale = 0; |
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96 | h_align = v_align = 0; |
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97 | #endif |
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98 | flags = 0; |
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99 | pixmap = None; |
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100 | } |
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101 | |
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102 | void |
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103 | bgPixmap_t::destroy () |
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104 | { |
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105 | #ifdef HAVE_AFTERIMAGE |
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106 | if (original_asim) |
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107 | safe_asimage_destroy (original_asim); |
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108 | #endif |
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109 | |
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110 | if (pixmap && target) |
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111 | XFreePixmap (target->dpy, pixmap); |
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112 | } |
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113 | |
92 | bool |
114 | bool |
93 | bgPixmap_t::window_size_sensitive () |
115 | bgPixmap_t::window_size_sensitive () |
94 | { |
116 | { |
95 | # ifdef XPM_BACKGROUND |
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96 | # ifdef HAVE_AFTERIMAGE |
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97 | if (original_asim != NULL) |
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98 | # endif |
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99 | { |
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100 | if (h_scale != 0 || v_scale != 0 |
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101 | || h_align != 0 || v_align != 0) |
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102 | return true; |
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103 | } |
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104 | # endif |
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105 | # ifdef ENABLE_TRANSPARENCY |
117 | # ifdef ENABLE_TRANSPARENCY |
106 | if (flags & isTransparent) |
118 | if (flags & isTransparent) |
107 | return true; |
119 | return true; |
108 | # endif |
120 | # endif |
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121 | |
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122 | # ifdef BG_IMAGE_FROM_FILE |
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123 | # ifdef HAVE_AFTERIMAGE |
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124 | if (original_asim != NULL) |
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125 | # endif |
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126 | { |
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127 | if (h_scale != 0 || v_scale != 0 |
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128 | || h_align != 0 || v_align != 0) |
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129 | return true; |
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130 | } |
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131 | # endif |
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132 | |
109 | return false; |
133 | return false; |
110 | } |
134 | } |
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135 | |
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136 | bool |
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137 | bgPixmap_t::window_position_sensitive () |
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138 | { |
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139 | # ifdef ENABLE_TRANSPARENCY |
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140 | if (flags & isTransparent) |
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141 | return true; |
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142 | # endif |
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143 | |
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144 | # ifdef BG_IMAGE_FROM_FILE |
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145 | # ifdef HAVE_AFTERIMAGE |
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146 | if (original_asim != NULL) |
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147 | # endif |
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148 | { |
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149 | if (h_align == rootAlign || v_align == rootAlign) |
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150 | return true; |
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151 | } |
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152 | # endif |
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153 | |
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154 | return false; |
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155 | }; |
111 | |
156 | |
112 | bool bgPixmap_t::need_client_side_rendering () |
157 | bool bgPixmap_t::need_client_side_rendering () |
113 | { |
158 | { |
114 | # ifdef HAVE_AFTERIMAGE |
159 | # ifdef HAVE_AFTERIMAGE |
115 | if (original_asim != NULL) |
160 | if (original_asim != NULL) |
116 | return true; |
161 | return true; |
117 | # endif |
162 | # endif |
118 | # ifdef ENABLE_TRANSPARENCY |
163 | # ifdef ENABLE_TRANSPARENCY |
119 | if (flags & isTransparent) |
164 | if (flags & isTransparent) |
120 | { |
165 | { |
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166 | # ifdef HAVE_AFTERIMAGE // can't blur without libAI anyways |
121 | if (((flags & blurNeeded) && !(flags & blurServerSide)) |
167 | if ((flags & blurNeeded) && !(flags & blurServerSide)) |
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168 | return true; |
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169 | # endif |
122 | || ((flags & tintNeeded) && !(flags & tintServerSide))) |
170 | if ((flags & tintNeeded) && !(flags & tintServerSide)) |
123 | return true; |
171 | return true; |
124 | } |
172 | } |
125 | # endif |
173 | # endif |
126 | return false; |
174 | return false; |
127 | } |
175 | } |
128 | |
176 | |
129 | # ifdef XPM_BACKGROUND |
177 | # ifdef BG_IMAGE_FROM_FILE |
130 | static inline bool |
178 | static inline bool |
131 | check_set_scale_value (int geom_flags, int flag, unsigned int &scale, unsigned int new_value) |
179 | check_set_scale_value (int geom_flags, int flag, unsigned int &scale, unsigned int new_value) |
132 | { |
180 | { |
133 | if (geom_flags & flag) |
181 | if (geom_flags & flag) |
134 | { |
182 | { |
… | |
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146 | static inline bool |
194 | static inline bool |
147 | check_set_align_value (int geom_flags, int flag, int &align, int new_value) |
195 | check_set_align_value (int geom_flags, int flag, int &align, int new_value) |
148 | { |
196 | { |
149 | if (geom_flags & flag) |
197 | if (geom_flags & flag) |
150 | { |
198 | { |
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199 | if (new_value != bgPixmap_t::rootAlign) |
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200 | { |
151 | if (new_value < -100) |
201 | if (new_value < -100) |
152 | new_value = -100; |
202 | new_value = -100; |
153 | else if (new_value > 200) |
203 | else if (new_value > 200) |
154 | new_value = 200; |
204 | new_value = 200; |
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205 | } |
155 | if (new_value != align) |
206 | if (new_value != align) |
156 | { |
207 | { |
157 | align = new_value; |
208 | align = new_value; |
158 | return true; |
209 | return true; |
159 | } |
210 | } |
… | |
… | |
297 | else |
348 | else |
298 | w = h; |
349 | w = h; |
299 | } |
350 | } |
300 | } /* done parsing geometry string */ |
351 | } /* done parsing geometry string */ |
301 | else if (!(flags & geometrySet)) |
352 | else if (!(flags & geometrySet)) |
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353 | { |
302 | { /* default geometry - scaled and centered */ |
354 | /* default geometry - scaled and centered */ |
303 | x = y = defaultAlign; |
355 | x = y = defaultAlign; |
304 | w = h = defaultScale; |
356 | w = h = defaultScale; |
305 | } |
357 | } |
306 | |
358 | |
307 | if (!(flags & geometrySet)) |
359 | if (!(flags & geometrySet)) |
308 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
360 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
309 | |
361 | |
310 | if (ops) |
362 | if (ops) |
311 | { |
363 | { |
… | |
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313 | { |
365 | { |
314 | while (*ops == ':' || isspace(*ops)) ++ops; |
366 | while (*ops == ':' || isspace(*ops)) ++ops; |
315 | # define CHECK_GEOM_OPS(op_str) (strncasecmp (ops, (op_str), sizeof(op_str)-1) == 0) |
367 | # define CHECK_GEOM_OPS(op_str) (strncasecmp (ops, (op_str), sizeof(op_str)-1) == 0) |
316 | if (CHECK_GEOM_OPS("tile")) |
368 | if (CHECK_GEOM_OPS("tile")) |
317 | { |
369 | { |
318 | w = h = 0; |
370 | w = h = noScale; |
319 | geom_flags |= WidthValue|HeightValue; |
371 | geom_flags |= WidthValue|HeightValue; |
320 | } |
372 | } |
321 | else if (CHECK_GEOM_OPS("propscale")) |
373 | else if (CHECK_GEOM_OPS("propscale")) |
322 | { |
374 | { |
323 | if (w == 0 && h == 0) |
375 | if (w == 0 && h == 0) |
324 | { |
376 | { |
325 | w = 100; |
377 | w = windowScale; |
326 | geom_flags |= WidthValue; |
378 | geom_flags |= WidthValue; |
327 | } |
379 | } |
328 | new_flags |= propScale; |
380 | new_flags |= propScale; |
329 | } |
381 | } |
330 | else if (CHECK_GEOM_OPS("hscale")) |
382 | else if (CHECK_GEOM_OPS("hscale")) |
331 | { |
383 | { |
332 | if (w == 0) |
384 | if (w == 0) |
333 | w = 100; |
385 | w = windowScale; |
334 | h = 0; |
386 | h = noScale; |
335 | geom_flags |= WidthValue|HeightValue; |
387 | geom_flags |= WidthValue|HeightValue; |
336 | } |
388 | } |
337 | else if (CHECK_GEOM_OPS("vscale")) |
389 | else if (CHECK_GEOM_OPS("vscale")) |
338 | { |
390 | { |
339 | if (h == 0) |
391 | if (h == 0) |
340 | h = 100; |
392 | h = windowScale; |
341 | w = 0; |
393 | w = noScale; |
342 | geom_flags |= WidthValue|HeightValue; |
394 | geom_flags |= WidthValue|HeightValue; |
343 | } |
395 | } |
344 | else if (CHECK_GEOM_OPS("scale")) |
396 | else if (CHECK_GEOM_OPS("scale")) |
345 | { |
397 | { |
346 | if (h == 0) |
398 | if (h == 0) |
347 | h = 100; |
399 | h = windowScale; |
348 | if (w == 0) |
400 | if (w == 0) |
349 | w = 100; |
401 | w = windowScale; |
350 | geom_flags |= WidthValue|HeightValue; |
402 | geom_flags |= WidthValue|HeightValue; |
351 | } |
403 | } |
352 | else if (CHECK_GEOM_OPS("auto")) |
404 | else if (CHECK_GEOM_OPS("auto")) |
353 | { |
405 | { |
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406 | w = h = windowScale; |
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407 | x = y = centerAlign; |
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408 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
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409 | } |
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410 | else if (CHECK_GEOM_OPS("root")) |
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411 | { |
354 | w = h = 100; |
412 | w = h = noScale; |
355 | x = y = 50; |
413 | x = y = rootAlign; |
356 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
414 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
357 | } |
415 | } |
358 | # undef CHECK_GEOM_OPS |
416 | # undef CHECK_GEOM_OPS |
359 | while (*ops != ':' && *ops != '\0') ++ops; |
417 | while (*ops != ':' && *ops != '\0') ++ops; |
360 | } /* done parsing ops */ |
418 | } /* done parsing ops */ |
… | |
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399 | |
457 | |
400 | TIMING_TEST_START (asim); |
458 | TIMING_TEST_START (asim); |
401 | |
459 | |
402 | if (original_asim) |
460 | if (original_asim) |
403 | { |
461 | { |
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462 | if (h_align == rootAlign || v_align == rootAlign) |
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463 | { |
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464 | target->get_window_origin(x, y); |
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465 | x = -x; |
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466 | y = -y; |
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467 | } |
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468 | if (h_align != rootAlign) |
404 | x = make_align_position (h_align, target_width, w > 0 ? w : (int)original_asim->width); |
469 | x = make_align_position (h_align, target_width, w > 0 ? w : (int)original_asim->width); |
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470 | if (v_align != rootAlign) |
405 | y = make_align_position (v_align, target_height, h > 0 ? h : (int)original_asim->height); |
471 | y = make_align_position (v_align, target_height, h > 0 ? h : (int)original_asim->height); |
406 | } |
472 | } |
407 | |
473 | |
408 | if (original_asim == NULL |
474 | if (original_asim == NULL |
409 | || x >= target_width |
475 | || x >= target_width |
410 | || y >= target_height |
476 | || y >= target_height |
… | |
… | |
432 | { |
498 | { |
433 | result = original_asim; |
499 | result = original_asim; |
434 | if ((w > 0 && w != original_asim->width) |
500 | if ((w > 0 && w != original_asim->width) |
435 | || (h > 0 && h != original_asim->height)) |
501 | || (h > 0 && h != original_asim->height)) |
436 | { |
502 | { |
437 | result = scale_asimage (target->asv, original_asim, |
503 | result = scale_asimage (target->asv, original_asim, |
438 | w > 0 ? w : original_asim->width, |
504 | w > 0 ? w : original_asim->width, |
439 | h > 0 ? h : original_asim->height, |
505 | h > 0 ? h : original_asim->height, |
440 | background ? ASA_ASImage : ASA_XImage, |
506 | background ? ASA_ASImage : ASA_XImage, |
441 | 100, ASIMAGE_QUALITY_DEFAULT); |
507 | 100, ASIMAGE_QUALITY_DEFAULT); |
442 | } |
508 | } |
443 | if (background == NULL) |
509 | if (background == NULL) |
444 | {/* if tiling - pixmap has to be sized exactly as the image */ |
510 | {/* if tiling - pixmap has to be sized exactly as the image, |
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511 | but there is no need to make it bigger then the window! */ |
445 | if (h_scale == 0) |
512 | if (h_scale == 0) |
446 | new_pmap_width = result->width; |
513 | new_pmap_width = min (result->width, target_width); |
447 | if (v_scale == 0) |
514 | if (v_scale == 0) |
448 | new_pmap_height = result->height; |
515 | new_pmap_height = min (result->height, target_height); |
449 | /* we also need to tile our image in one or both directions */ |
516 | /* we also need to tile our image in one or both directions */ |
450 | if (h_scale == 0 || v_scale == 0) |
517 | if (h_scale == 0 || v_scale == 0) |
451 | { |
518 | { |
452 | ASImage *tmp = tile_asimage (target->asv, result, |
519 | ASImage *tmp = tile_asimage (target->asv, result, |
453 | (h_scale > 0) ? 0 : (int)result->width - x, |
520 | (h_scale > 0) ? 0 : (int)result->width - x, |
454 | (v_scale > 0) ? 0 : (int)result->height - y, |
521 | (v_scale > 0) ? 0 : (int)result->height - y, |
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522 | new_pmap_width, |
455 | result->width, result->height, |
523 | new_pmap_height, |
456 | TINT_LEAVE_SAME, ASA_XImage, |
524 | TINT_LEAVE_SAME, ASA_XImage, |
457 | 100, ASIMAGE_QUALITY_DEFAULT); |
525 | 100, ASIMAGE_QUALITY_DEFAULT); |
458 | if (tmp) |
526 | if (tmp) |
459 | { |
527 | { |
460 | if (result != original_asim) |
528 | if (result != original_asim) |
… | |
… | |
561 | } |
629 | } |
562 | |
630 | |
563 | /* put result on pixmap */ |
631 | /* put result on pixmap */ |
564 | if (dst_x < new_pmap_width && dst_y < new_pmap_height) |
632 | if (dst_x < new_pmap_width && dst_y < new_pmap_height) |
565 | asimage2drawable (target->asv, pixmap, result, gc, src_x, src_y, dst_x, dst_y, dst_width, dst_height, True); |
633 | asimage2drawable (target->asv, pixmap, result, gc, src_x, src_y, dst_x, dst_y, dst_width, dst_height, True); |
566 | |
634 | |
567 | if (result != background && result != original_asim) |
635 | if (result != background && result != original_asim) |
568 | destroy_asimage (&result); |
636 | destroy_asimage (&result); |
569 | |
637 | |
570 | XFreeGC (target->dpy, gc); |
638 | XFreeGC (target->dpy, gc); |
571 | TIMING_TEST_PRINT_RESULT (asim); |
639 | TIMING_TEST_PRINT_RESULT (asim); |
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… | |
597 | f[len] = '\0'; |
665 | f[len] = '\0'; |
598 | original_asim = get_asimage (target->asimman, f, 0xFFFFFFFF, 100); |
666 | original_asim = get_asimage (target->asimman, f, 0xFFFFFFFF, 100); |
599 | free (f); |
667 | free (f); |
600 | } |
668 | } |
601 | return (original_asim != NULL); |
669 | return (original_asim != NULL); |
602 | # endif |
670 | # endif |
603 | } |
671 | } |
604 | return false; |
672 | return false; |
605 | } |
673 | } |
606 | |
674 | |
607 | # endif /* XPM_BACKGROUND */ |
675 | # endif /* BG_IMAGE_FROM_FILE */ |
608 | |
676 | |
609 | # ifdef ENABLE_TRANSPARENCY |
677 | # ifdef ENABLE_TRANSPARENCY |
610 | bool |
678 | bool |
611 | bgPixmap_t::set_transparent () |
679 | bgPixmap_t::set_transparent () |
612 | { |
680 | { |
613 | if (!(flags & isTransparent)) |
681 | if (!(flags & isTransparent)) |
614 | { |
682 | { |
615 | flags |= isTransparent; |
683 | flags |= isTransparent; |
… | |
… | |
640 | if (v_blurRadius != vr) |
708 | if (v_blurRadius != vr) |
641 | { |
709 | { |
642 | ++changed; |
710 | ++changed; |
643 | v_blurRadius = vr; |
711 | v_blurRadius = vr; |
644 | } |
712 | } |
645 | |
713 | |
646 | if (v_blurRadius == 0 && h_blurRadius == 0) |
714 | if (v_blurRadius == 0 && h_blurRadius == 0) |
647 | flags &= ~blurNeeded; |
715 | flags &= ~blurNeeded; |
648 | else |
716 | else |
649 | flags |= blurNeeded; |
717 | flags |= blurNeeded; |
650 | |
718 | |
… | |
… | |
654 | static inline unsigned long |
722 | static inline unsigned long |
655 | compute_tint_shade_flags (rxvt_color *tint, int shade) |
723 | compute_tint_shade_flags (rxvt_color *tint, int shade) |
656 | { |
724 | { |
657 | unsigned long flags = 0; |
725 | unsigned long flags = 0; |
658 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
726 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
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727 | bool has_shade = (shade > 0 && shade < 100) || (shade > 100 && shade < 200); |
659 | |
728 | |
660 | if (tint) |
729 | if (tint) |
661 | { |
730 | { |
662 | tint->get (c); |
731 | tint->get (c); |
663 | # define IS_COMPONENT_WHOLESOME(cmp) ((cmp) <= 0x000700 || (cmp) >= 0x00f700) |
732 | # define IS_COMPONENT_WHOLESOME(cmp) ((cmp) <= 0x000700 || (cmp) >= 0x00f700) |
664 | if (IS_COMPONENT_WHOLESOME (c.r) |
733 | if (!has_shade && IS_COMPONENT_WHOLESOME (c.r) |
665 | && IS_COMPONENT_WHOLESOME (c.g) |
734 | && IS_COMPONENT_WHOLESOME (c.g) |
666 | && IS_COMPONENT_WHOLESOME (c.b)) |
735 | && IS_COMPONENT_WHOLESOME (c.b)) |
667 | flags |= bgPixmap_t::tintWholesome; |
736 | flags |= bgPixmap_t::tintWholesome; |
668 | # undef IS_COMPONENT_WHOLESOME |
737 | # undef IS_COMPONENT_WHOLESOME |
669 | } |
738 | } |
670 | |
739 | |
671 | if ((shade > 0 && shade < 100) || (shade > 100 && shade < 200)) |
740 | if (has_shade) |
672 | flags |= bgPixmap_t::tintNeeded; |
741 | flags |= bgPixmap_t::tintNeeded; |
673 | else if (tint) |
742 | else if (tint) |
674 | { |
743 | { |
675 | if ((c.r > 0x000700 || c.g > 0x000700 || c.b > 0x000700) |
744 | if ((c.r > 0x000700 || c.g > 0x000700 || c.b > 0x000700) |
676 | && (c.r < 0x00f700 || c.g < 0x00f700 || c.b < 0x00f700)) |
745 | && (c.r < 0x00f700 || c.g < 0x00f700 || c.b < 0x00f700)) |
677 | { |
746 | { |
678 | flags |= bgPixmap_t::tintNeeded; |
747 | flags |= bgPixmap_t::tintNeeded; |
679 | } |
748 | } |
680 | } |
749 | } |
681 | |
750 | |
682 | if (flags & bgPixmap_t::tintNeeded) |
751 | if (flags & bgPixmap_t::tintNeeded) |
683 | { |
752 | { |
684 | if (flags & bgPixmap_t::tintWholesome) |
753 | if (flags & bgPixmap_t::tintWholesome) |
685 | flags |= bgPixmap_t::tintServerSide; |
754 | flags |= bgPixmap_t::tintServerSide; |
|
|
755 | else |
|
|
756 | { |
686 | #if XFT |
757 | #if XFT |
687 | flags |= bgPixmap_t::tintServerSide; |
758 | flags |= bgPixmap_t::tintServerSide; |
688 | #endif |
759 | #endif |
|
|
760 | } |
689 | } |
761 | } |
690 | |
762 | |
691 | return flags; |
763 | return flags; |
692 | } |
764 | } |
693 | |
765 | |
… | |
… | |
720 | bool |
792 | bool |
721 | bgPixmap_t::set_shade (const char *shade_str) |
793 | bgPixmap_t::set_shade (const char *shade_str) |
722 | { |
794 | { |
723 | int new_shade = (shade_str) ? atoi (shade_str) : 0; |
795 | int new_shade = (shade_str) ? atoi (shade_str) : 0; |
724 | |
796 | |
|
|
797 | if (new_shade < 0 && new_shade > -100) |
|
|
798 | new_shade = 200 - (100 + new_shade); |
725 | if (new_shade == 100) |
799 | else if (new_shade == 100) |
726 | new_shade = 0; |
800 | new_shade = 0; |
727 | |
801 | |
728 | if (new_shade != shade) |
802 | if (new_shade != shade) |
729 | { |
803 | { |
730 | unsigned long new_flags = compute_tint_shade_flags ((flags & tintSet) ? &tint : NULL, new_shade); |
804 | unsigned long new_flags = compute_tint_shade_flags ((flags & tintSet) ? &tint : NULL, new_shade); |
731 | shade = new_shade; |
805 | shade = new_shade; |
732 | flags = (flags & ~tintFlags) | new_flags; |
806 | flags = (flags & (~tintFlags | tintSet)) | new_flags; |
733 | return true; |
807 | return true; |
734 | } |
808 | } |
735 | return false; |
809 | return false; |
736 | } |
810 | } |
737 | |
811 | |
738 | /* make_transparency_pixmap() |
812 | /* make_transparency_pixmap() |
739 | * Builds a pixmap sized the same as terminal window, with depth same as the root window |
813 | * Builds a pixmap sized the same as terminal window, with depth same as the root window |
740 | * that pixmap contains tiled portion of the root pixmap that is supposed to be covered by |
814 | * that pixmap contains tiled portion of the root pixmap that is supposed to be covered by |
741 | * our window. |
815 | * our window. |
742 | */ |
816 | */ |
743 | unsigned long |
817 | unsigned long |
744 | bgPixmap_t::make_transparency_pixmap () |
818 | bgPixmap_t::make_transparency_pixmap () |
745 | { |
819 | { |
… | |
… | |
788 | |
862 | |
789 | if (tiled_root_pmap == None) /* something really bad happened - abort */ |
863 | if (tiled_root_pmap == None) /* something really bad happened - abort */ |
790 | return 0; |
864 | return 0; |
791 | |
865 | |
792 | if (root_pixmap == None) |
866 | if (root_pixmap == None) |
|
|
867 | { |
793 | { /* use tricks to obtain the root background image :*/ |
868 | /* use tricks to obtain the root background image :*/ |
794 | /* we want to create Overrideredirect window overlapping out window |
869 | /* we want to create Overrideredirect window overlapping out window |
795 | with background type of Parent Relative and then grab it */ |
870 | with background type of Parent Relative and then grab it */ |
796 | XSetWindowAttributes attr; |
871 | XSetWindowAttributes attr; |
797 | Window src; |
872 | Window src; |
798 | bool success = false; |
873 | bool success = false; |
… | |
… | |
818 | * but to be on the safe side - let's check for the actuall event to arrive : */ |
893 | * but to be on the safe side - let's check for the actuall event to arrive : */ |
819 | while (XCheckWindowEvent (dpy, src, ExposureMask, &event)) |
894 | while (XCheckWindowEvent (dpy, src, ExposureMask, &event)) |
820 | ++ev_count; |
895 | ++ev_count; |
821 | |
896 | |
822 | if (ev_count > 0); |
897 | if (ev_count > 0); |
|
|
898 | { |
823 | { /* hooray! - we can grab the image! */ |
899 | /* hooray! - we can grab the image! */ |
824 | gc = XCreateGC (dpy, root, 0, NULL); |
900 | gc = XCreateGC (dpy, root, 0, NULL); |
825 | if (gc) |
901 | if (gc) |
826 | { |
902 | { |
827 | XCopyArea (dpy, src, tiled_root_pmap, gc, 0, 0, window_width, window_height, 0, 0); |
903 | XCopyArea (dpy, src, tiled_root_pmap, gc, 0, 0, window_width, window_height, 0, 0); |
828 | success = true; |
904 | success = true; |
… | |
… | |
844 | else |
920 | else |
845 | {/* strightforward pixmap copy */ |
921 | {/* strightforward pixmap copy */ |
846 | gcv.tile = root_pixmap; |
922 | gcv.tile = root_pixmap; |
847 | gcv.fill_style = FillTiled; |
923 | gcv.fill_style = FillTiled; |
848 | |
924 | |
849 | while (sx < 0) sx += (int)window_width; |
925 | while (sx < 0) sx += (int)root_width; |
850 | while (sy < 0) sy += (int)window_height; |
926 | while (sy < 0) sy += (int)root_height; |
851 | |
927 | |
852 | gcv.ts_x_origin = -sx; |
928 | gcv.ts_x_origin = -sx; |
853 | gcv.ts_y_origin = -sy; |
929 | gcv.ts_y_origin = -sy; |
854 | gc = XCreateGC (dpy, root, GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin, &gcv); |
930 | gc = XCreateGC (dpy, root, GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin, &gcv); |
855 | |
931 | |
… | |
… | |
861 | } |
937 | } |
862 | TIMING_TEST_PRINT_RESULT (tp); |
938 | TIMING_TEST_PRINT_RESULT (tp); |
863 | |
939 | |
864 | if (tiled_root_pmap != None) |
940 | if (tiled_root_pmap != None) |
865 | { |
941 | { |
866 | if (!need_client_side_rendering ()) |
942 | if (!need_client_side_rendering ()) |
867 | { |
943 | { |
868 | if ((flags & tintNeeded)) |
944 | if ((flags & tintNeeded)) |
869 | { |
945 | { |
870 | if (flags & tintWholesome) |
946 | if (flags & tintWholesome) |
871 | { |
947 | { |
872 | /* In this case we can tint image server-side getting significant |
948 | /* In this case we can tint image server-side getting significant |
873 | * performance improvements, as we eliminate XImage transfer |
949 | * performance improvements, as we eliminate XImage transfer |
… | |
… | |
914 | pf.direct.greenMask = 0xff; |
990 | pf.direct.greenMask = 0xff; |
915 | pf.direct.blueMask = 0xff; |
991 | pf.direct.blueMask = 0xff; |
916 | pf.direct.alphaMask = 0xff; |
992 | pf.direct.alphaMask = 0xff; |
917 | |
993 | |
918 | XRenderPictFormat *solid_format = XRenderFindFormat (dpy, |
994 | XRenderPictFormat *solid_format = XRenderFindFormat (dpy, |
919 | (PictFormatType| |
995 | (PictFormatType| |
920 | PictFormatDepth| |
996 | PictFormatDepth| |
921 | PictFormatRedMask| |
997 | PictFormatRedMask| |
922 | PictFormatGreenMask| |
998 | PictFormatGreenMask| |
923 | PictFormatBlueMask| |
999 | PictFormatBlueMask| |
924 | PictFormatAlphaMask), |
1000 | PictFormatAlphaMask), |
925 | &pf, |
1001 | &pf, |
926 | 0); |
1002 | 0); |
927 | XRenderPictFormat *root_format = XRenderFindVisualFormat (dpy, DefaultVisualOfScreen (ScreenOfDisplay (dpy, target->display->screen))); |
1003 | XRenderPictFormat *root_format = XRenderFindVisualFormat (dpy, DefaultVisualOfScreen (ScreenOfDisplay (dpy, target->display->screen))); |
928 | XRenderPictureAttributes pa ; |
1004 | XRenderPictureAttributes pa ; |
929 | |
1005 | |
930 | back_pic = XRenderCreatePicture (dpy, tiled_root_pmap, root_format, 0, &pa); |
1006 | back_pic = XRenderCreatePicture (dpy, tiled_root_pmap, root_format, 0, &pa); |
931 | |
1007 | |
… | |
… | |
933 | |
1009 | |
934 | Pixmap overlay_pmap = XCreatePixmap (dpy, root, 1, 1, 32); |
1010 | Pixmap overlay_pmap = XCreatePixmap (dpy, root, 1, 1, 32); |
935 | Picture overlay_pic = XRenderCreatePicture (dpy, overlay_pmap, solid_format, CPRepeat, &pa); |
1011 | Picture overlay_pic = XRenderCreatePicture (dpy, overlay_pmap, solid_format, CPRepeat, &pa); |
936 | XFreePixmap (dpy, overlay_pmap); |
1012 | XFreePixmap (dpy, overlay_pmap); |
937 | |
1013 | |
938 | pa.component_alpha = True; |
1014 | pa.component_alpha = True; |
939 | Pixmap mask_pmap = XCreatePixmap (dpy, root, 1, 1, 32); |
1015 | Pixmap mask_pmap = XCreatePixmap (dpy, root, 1, 1, 32); |
940 | Picture mask_pic = XRenderCreatePicture (dpy, mask_pmap, solid_format, CPRepeat|CPComponentAlpha, &pa); |
1016 | Picture mask_pic = XRenderCreatePicture (dpy, mask_pmap, solid_format, CPRepeat|CPComponentAlpha, &pa); |
941 | XFreePixmap (dpy, mask_pmap); |
1017 | XFreePixmap (dpy, mask_pmap); |
942 | |
1018 | |
943 | if (mask_pic && overlay_pic && back_pic) |
1019 | if (mask_pic && overlay_pic && back_pic) |
… | |
… | |
945 | XRenderColor mask_c; |
1021 | XRenderColor mask_c; |
946 | |
1022 | |
947 | memset (&mask_c, (shade > 100) ? 0xFF : 0x0, sizeof (mask_c)); |
1023 | memset (&mask_c, (shade > 100) ? 0xFF : 0x0, sizeof (mask_c)); |
948 | mask_c.alpha = 0xffff; |
1024 | mask_c.alpha = 0xffff; |
949 | XRenderFillRectangle (dpy, PictOpSrc, overlay_pic, &mask_c, 0, 0, 1, 1); |
1025 | XRenderFillRectangle (dpy, PictOpSrc, overlay_pic, &mask_c, 0, 0, 1, 1); |
950 | memset (&mask_c, 0x0, sizeof (mask_c)); |
1026 | |
951 | mask_c.alpha = 0; |
1027 | mask_c.alpha = 0; |
952 | |
1028 | mask_c.red = 0xffff - c.r; |
953 | if (c.r == c.b && c.b == c.g) /* pure shading */ |
1029 | mask_c.green = 0xffff - c.g; |
954 | { |
1030 | mask_c.blue = 0xffff - c.b; |
955 | mask_c.red = mask_c.green = mask_c.blue = 0xffff - c.r; |
|
|
956 | XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1); |
1031 | XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1); |
957 | XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, window_width, window_height); |
1032 | XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, window_width, window_height); |
958 | } |
|
|
959 | else |
|
|
960 | { |
|
|
961 | mask_c.red = 0xffff - c.r; |
|
|
962 | XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1); |
|
|
963 | XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, window_width, window_height); |
|
|
964 | mask_c.red = 0; |
|
|
965 | mask_c.green = 0xffff - c.g; |
|
|
966 | XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1); |
|
|
967 | XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, window_width, window_height); |
|
|
968 | mask_c.green = 0; |
|
|
969 | mask_c.blue = 0xffff - c.b; |
|
|
970 | XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1); |
|
|
971 | XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, window_width, window_height); |
|
|
972 | } |
|
|
973 | result |= transpPmapTinted; |
1033 | result |= transpPmapTinted; |
974 | } |
1034 | } |
975 | XRenderFreePicture (dpy, mask_pic); |
1035 | XRenderFreePicture (dpy, mask_pic); |
976 | XRenderFreePicture (dpy, overlay_pic); |
1036 | XRenderFreePicture (dpy, overlay_pic); |
977 | XRenderFreePicture (dpy, back_pic); |
1037 | XRenderFreePicture (dpy, back_pic); |
978 | # if DO_TIMING_TEST |
1038 | # if DO_TIMING_TEST |
979 | XSync (dpy, False); |
1039 | XSync (dpy, False); |
980 | # endif |
1040 | # endif |
981 | # endif |
1041 | # endif |
982 | } |
1042 | } |
983 | } |
1043 | } |
984 | } /* server side rendering completed */ |
1044 | } /* server side rendering completed */ |
985 | |
1045 | |
… | |
… | |
989 | pixmap = tiled_root_pmap; |
1049 | pixmap = tiled_root_pmap; |
990 | pmap_width = window_width; |
1050 | pmap_width = window_width; |
991 | pmap_height = window_height; |
1051 | pmap_height = window_height; |
992 | pmap_depth = root_depth; |
1052 | pmap_depth = root_depth; |
993 | } |
1053 | } |
994 | |
1054 | |
995 | if (gc) |
1055 | if (gc) |
996 | XFreeGC (dpy, gc); |
1056 | XFreeGC (dpy, gc); |
997 | |
1057 | |
998 | TIMING_TEST_PRINT_RESULT (tp); |
1058 | TIMING_TEST_PRINT_RESULT (tp); |
999 | |
1059 | |
1000 | return result; |
1060 | return result; |
1001 | } |
1061 | } |
1002 | |
1062 | |
1003 | bool |
1063 | bool |
1004 | bgPixmap_t::set_root_pixmap () |
1064 | bgPixmap_t::set_root_pixmap () |
1005 | { |
1065 | { |
1006 | Pixmap new_root_pixmap = None; |
1066 | Pixmap new_root_pixmap = None; |
1007 | |
1067 | |
1008 | new_root_pixmap = target->get_pixmap_property (XA_XROOTPMAP_ID); |
1068 | new_root_pixmap = target->get_pixmap_property (XA_XROOTPMAP_ID); |
1009 | if (new_root_pixmap == None) |
1069 | if (new_root_pixmap == None) |
1010 | new_root_pixmap = target->get_pixmap_property (XA_ESETROOT_PMAP_ID); |
1070 | new_root_pixmap = target->get_pixmap_property (XA_ESETROOT_PMAP_ID); |
1011 | |
1071 | |
1012 | if (new_root_pixmap != root_pixmap) |
1072 | if (new_root_pixmap != root_pixmap) |
… | |
… | |
1028 | { |
1088 | { |
1029 | unsigned long background_flags = 0; |
1089 | unsigned long background_flags = 0; |
1030 | |
1090 | |
1031 | if (target == NULL) |
1091 | if (target == NULL) |
1032 | return false; |
1092 | return false; |
|
|
1093 | |
|
|
1094 | TIMING_TEST_START (tp); |
1033 | |
1095 | |
1034 | invalidate(); |
1096 | invalidate(); |
1035 | # ifdef ENABLE_TRANSPARENCY |
1097 | # ifdef ENABLE_TRANSPARENCY |
1036 | if (flags & isTransparent) |
1098 | if (flags & isTransparent) |
1037 | { |
1099 | { |
… | |
… | |
1090 | } |
1152 | } |
1091 | else if (background_flags && pmap_depth != target->depth) |
1153 | else if (background_flags && pmap_depth != target->depth) |
1092 | { |
1154 | { |
1093 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
1155 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
1094 | } |
1156 | } |
|
|
1157 | |
1095 | # else /* our own client-side tinting */ |
1158 | # elif !XFT /* our own client-side tinting */ |
|
|
1159 | |
|
|
1160 | /* ATTENTION: We ASSUME that XFT will let us do all the tinting neccessary server-side. |
|
|
1161 | This may need to be changed in need_client_side_rendering() logic is altered !!! */ |
|
|
1162 | |
1096 | if (background_flags && (flags & isInvalid)) |
1163 | if (background_flags && (flags & isInvalid)) |
1097 | { |
1164 | { |
1098 | 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); |
1099 | if (result != NULL && !(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
1166 | if (result != NULL && !(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
1100 | { |
1167 | { |
… | |
… | |
1122 | pmap_width = result->width; |
1189 | pmap_width = result->width; |
1123 | pmap_height = result->height; |
1190 | pmap_height = result->height; |
1124 | pmap_depth = target->depth; |
1191 | pmap_depth = target->depth; |
1125 | } |
1192 | } |
1126 | if (pmap_depth != result->depth) |
1193 | if (pmap_depth != result->depth) |
|
|
1194 | { |
1127 | { /* Bad Match error will ensue ! stupid X !!!! */ |
1195 | /* Bad Match error will ensue ! stupid X !!!! */ |
1128 | if( result->depth == 24 && pmap_depth == 32) |
1196 | if( result->depth == 24 && pmap_depth == 32) |
1129 | result->depth = 32; |
1197 | result->depth = 32; |
1130 | else if( result->depth == 32 && pmap_depth == 24) |
1198 | else if( result->depth == 32 && pmap_depth == 24) |
1131 | result->depth = 24; |
1199 | result->depth = 24; |
1132 | else |
1200 | else |
… | |
… | |
1151 | } |
1219 | } |
1152 | } |
1220 | } |
1153 | |
1221 | |
1154 | apply (); |
1222 | apply (); |
1155 | |
1223 | |
|
|
1224 | TIMING_TEST_PRINT_RESULT (tp); |
|
|
1225 | |
1156 | return true; |
1226 | return true; |
1157 | } |
1227 | } |
1158 | |
1228 | |
1159 | bool |
1229 | bool |
1160 | bgPixmap_t::set_target (rxvt_term *new_target) |
1230 | bgPixmap_t::set_target (rxvt_term *new_target) |
1161 | { |
1231 | { |
1162 | if (new_target) |
1232 | if (new_target) |
1163 | if (target != new_target) |
1233 | if (target != new_target) |
1164 | { |
1234 | { |
… | |
… | |
1176 | { |
1246 | { |
1177 | if (target) |
1247 | if (target) |
1178 | { |
1248 | { |
1179 | flags &= ~isVtOrigin; |
1249 | flags &= ~isVtOrigin; |
1180 | if (pixmap != None) |
1250 | if (pixmap != None) |
|
|
1251 | { |
1181 | { /* set target's background to pixmap */ |
1252 | /* set target's background to pixmap */ |
1182 | # ifdef ENABLE_TRANSPARENCY |
1253 | # ifdef ENABLE_TRANSPARENCY |
1183 | if (flags & isTransparent) |
1254 | if (flags & isTransparent) |
1184 | { |
1255 | { |
1185 | XSetWindowBackgroundPixmap (target->dpy, target->parent[0], pixmap); |
1256 | XSetWindowBackgroundPixmap (target->dpy, target->parent[0], pixmap); |
1186 | XSetWindowBackgroundPixmap (target->dpy, target->vt, ParentRelative); |
1257 | XSetWindowBackgroundPixmap (target->dpy, target->vt, ParentRelative); |
… | |
… | |
1202 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1273 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1203 | # endif |
1274 | # endif |
1204 | } |
1275 | } |
1205 | } |
1276 | } |
1206 | else |
1277 | else |
|
|
1278 | { |
1207 | { /* set target background to a pixel */ |
1279 | /* set target background to a pixel */ |
1208 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
1280 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
1209 | XSetWindowBackground (target->dpy, target->vt, target->pix_colors[Color_bg]); |
1281 | XSetWindowBackground (target->dpy, target->vt, target->pix_colors[Color_bg]); |
1210 | /* do we also need to set scrollbar's background here ? */ |
1282 | /* do we also need to set scrollbar's background here ? */ |
1211 | # if HAVE_SCROLLBARS |
1283 | # if HAVE_SCROLLBARS |
1212 | if (target->scrollBar.win) |
1284 | if (target->scrollBar.win) |
1213 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1285 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1214 | # endif |
1286 | # endif |
1215 | } |
1287 | } |
1216 | |
1288 | /* don't want Expose on the parent or vt. It is better to use |
1217 | /* don't want Expose on the parent */ |
1289 | scr_touch or we get a great deal of flicker otherwise: */ |
1218 | XClearArea (target->dpy, target->parent[0], 0, 0, 0, 0, False); |
1290 | XClearWindow (target->dpy, target->parent[0]); |
1219 | /* do want Expose on the vt, so we get refreshed properly */ |
|
|
1220 | XClearArea (target->dpy, target->vt, 0, 0, 0, 0, True); |
|
|
1221 | |
1291 | |
1222 | # if HAVE_SCROLLBARS |
1292 | # if HAVE_SCROLLBARS |
1223 | if (target->scrollBar.win) |
1293 | if (target->scrollBar.win) |
1224 | { |
1294 | { |
1225 | target->scrollBar.setIdle (); |
1295 | target->scrollBar.setIdle (); |
1226 | target->scrollbar_show (0); |
1296 | target->scrollbar_show (0); |
1227 | } |
1297 | } |
1228 | # endif |
1298 | # endif |
1229 | } |
|
|
1230 | } |
|
|
1231 | |
1299 | |
|
|
1300 | target->want_refresh = 1; |
|
|
1301 | flags |= hasChanged; |
|
|
1302 | } |
|
|
1303 | } |
|
|
1304 | |
1232 | #endif /* HAVE_BG_PIXMAP */ |
1305 | #endif /* HAVE_BG_PIXMAP */ |
1233 | |
1306 | |
1234 | #if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) |
1307 | #if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) && !XFT |
1235 | /* taken from aterm-0.4.2 */ |
1308 | /* taken from aterm-0.4.2 */ |
1236 | |
1309 | |
1237 | typedef uint32_t RUINT32T; |
1310 | typedef uint32_t RUINT32T; |
1238 | |
1311 | |
1239 | static void |
1312 | static void |