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) 2005-2008 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 |
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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 { \ |
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37 | struct timeval tv; \ |
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38 | gettimeofday (&tv, NULL); \ |
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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); \ |
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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 | { |
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96 | // this is basically redundant as bgPixmap_t is only used in |
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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; |
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107 | valid_since = invalid_since = 0; |
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108 | target = 0; |
103 | } |
109 | } |
104 | |
110 | |
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111 | void |
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112 | bgPixmap_t::destroy () |
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113 | { |
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114 | #ifdef HAVE_AFTERIMAGE |
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115 | if (original_asim) |
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116 | safe_asimage_destroy (original_asim); |
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117 | #endif |
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118 | |
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119 | if (pixmap && target) |
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120 | XFreePixmap (target->dpy, pixmap); |
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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 |
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110 | # ifdef HAVE_AFTERIMAGE |
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111 | if (original_asim != NULL) |
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112 | # endif |
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113 | { |
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114 | if (h_scale != 0 || v_scale != 0 |
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115 | || h_align != 0 || v_align != 0) |
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116 | return true; |
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117 | } |
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118 | # endif |
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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 |
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130 | |
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131 | # ifdef BG_IMAGE_FROM_FILE |
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132 | # ifdef HAVE_AFTERIMAGE |
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133 | if (original_asim) |
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134 | # endif |
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135 | { |
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136 | if (h_scale != 0 || v_scale != 0 |
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137 | || h_align != 0 || v_align != 0) |
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138 | return true; |
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139 | } |
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140 | # endif |
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141 | |
123 | return false; |
142 | return false; |
124 | } |
143 | } |
125 | |
144 | |
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145 | bool |
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146 | bgPixmap_t::window_position_sensitive () |
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147 | { |
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148 | # ifdef ENABLE_TRANSPARENCY |
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149 | if (flags & isTransparent) |
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150 | return true; |
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151 | # endif |
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152 | |
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153 | # ifdef BG_IMAGE_FROM_FILE |
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154 | # ifdef HAVE_AFTERIMAGE |
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155 | if (original_asim) |
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156 | # endif |
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157 | { |
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158 | if (h_align == rootAlign || v_align == rootAlign) |
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159 | return true; |
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160 | } |
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161 | # endif |
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162 | |
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163 | return false; |
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164 | }; |
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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 | { |
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208 | if (new_value != bgPixmap_t::rootAlign) |
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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; |
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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) |
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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)) |
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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) |
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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)) |
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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)) |
325 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
372 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
326 | |
373 | |
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; |
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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; |
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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 | } |
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422 | else if (CHECK_GEOM_OPS ("root")) |
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423 | { |
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424 | w = h = noScale; |
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425 | x = y = rootAlign; |
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426 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
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427 | } |
375 | # undef CHECK_GEOM_OPS |
428 | # undef CHECK_GEOM_OPS |
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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; |
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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; |
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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; |
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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; |
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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 | } |
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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 | |
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458 | target->init_asv (); |
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459 | |
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460 | ASImage *result = 0; |
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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 | { |
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476 | if (h_align == rootAlign || v_align == rootAlign) |
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477 | { |
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478 | target->get_window_origin(x, y); |
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479 | x = -x; |
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480 | y = -y; |
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481 | } |
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482 | |
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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); |
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485 | |
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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; |
559 | ASImage *merged_im = NULL; |
487 | |
560 | |
488 | layers[0].im = background; |
561 | layers[0].im = background; |
489 | layers[0].clip_width = target_width; |
562 | layers[0].clip_width = target_width; |
490 | layers[0].clip_height = target_height; |
563 | layers[0].clip_height = target_height; |
491 | layers[0].tint = background_tint; |
564 | layers[0].tint = background_tint; |
492 | layers[1].im = result; |
565 | layers[1].im = result; |
|
|
566 | |
493 | if (w <= 0) |
567 | if (w <= 0) |
|
|
568 | { |
494 | {/* tile horizontally */ |
569 | /* tile horizontally */ |
495 | while (x > 0) x -= (int)result->width; |
570 | while (x > 0) x -= (int)result->width; |
496 | layers[1].dst_x = x; |
571 | layers[1].dst_x = x; |
497 | layers[1].clip_width = result->width+target_width; |
572 | layers[1].clip_width = result->width+target_width; |
498 | } |
573 | } |
499 | else |
574 | else |
|
|
575 | { |
500 | {/* clip horizontally */ |
576 | /* clip horizontally */ |
501 | layers[1].dst_x = x; |
577 | layers[1].dst_x = x; |
502 | layers[1].clip_width = result->width; |
578 | layers[1].clip_width = result->width; |
503 | } |
579 | } |
|
|
580 | |
504 | if (h <= 0) |
581 | if (h <= 0) |
505 | { |
582 | { |
506 | while (y > 0) y -= (int)result->height; |
583 | while (y > 0) y -= (int)result->height; |
507 | layers[1].dst_y = y; |
584 | layers[1].dst_y = y; |
508 | layers[1].clip_height = result->height + target_height; |
585 | layers[1].clip_height = result->height + target_height; |
… | |
… | |
510 | else |
587 | else |
511 | { |
588 | { |
512 | layers[1].dst_y = y; |
589 | layers[1].dst_y = y; |
513 | layers[1].clip_height = result->height; |
590 | layers[1].clip_height = result->height; |
514 | } |
591 | } |
|
|
592 | |
515 | if (target->rs[Rs_blendtype]) |
593 | if (target->rs[Rs_blendtype]) |
516 | { |
594 | { |
517 | layers[1].merge_scanlines = blend_scanlines_name2func (target->rs[Rs_blendtype]); |
595 | layers[1].merge_scanlines = blend_scanlines_name2func (target->rs[Rs_blendtype]); |
518 | if (layers[1].merge_scanlines == NULL) |
596 | if (layers[1].merge_scanlines == NULL) |
519 | layers[1].merge_scanlines = alphablend_scanlines; |
597 | layers[1].merge_scanlines = alphablend_scanlines; |
520 | } |
598 | } |
|
|
599 | |
521 | ASImage *tmp = merge_layers (target->asv, layers, 2, target_width, target_height, |
600 | ASImage *tmp = merge_layers (target->asv, layers, 2, target_width, target_height, |
522 | ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT); |
601 | ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT); |
|
|
602 | |
523 | if (tmp) |
603 | if (tmp) |
524 | { |
604 | { |
525 | if (result != original_asim) |
605 | if (result != original_asim) |
526 | destroy_asimage (&result); |
606 | destroy_asimage (&result); |
|
|
607 | |
527 | result = tmp; |
608 | result = tmp; |
528 | } |
609 | } |
|
|
610 | |
529 | free (layers); |
611 | free (layers); |
530 | } |
612 | } |
531 | } |
613 | } |
532 | TIMING_TEST_PRINT_RESULT (asim); |
614 | TIMING_TEST_PRINT_RESULT (asim); |
533 | |
615 | |
… | |
… | |
562 | |
644 | |
563 | int src_x = 0, src_y = 0, dst_x = 0, dst_y = 0; |
645 | int src_x = 0, src_y = 0, dst_x = 0, dst_y = 0; |
564 | int dst_width = result->width, dst_height = result->height; |
646 | int dst_width = result->width, dst_height = result->height; |
565 | if (background == NULL) |
647 | if (background == NULL) |
566 | { |
648 | { |
567 | if (h_scale > 0) |
|
|
568 | src_x = make_clip_rectangle (x, result->width, new_pmap_width, dst_x, dst_width); |
649 | 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); |
650 | if (v_scale > 0) src_y = make_clip_rectangle (y, result->height, new_pmap_height, dst_y, dst_height); |
571 | |
651 | |
572 | if (dst_x > 0 || dst_y > 0 |
652 | if (dst_x > 0 || dst_y > 0 |
573 | || dst_x + dst_width < new_pmap_width |
653 | || dst_x + dst_width < new_pmap_width |
574 | || dst_y + dst_height < new_pmap_height) |
654 | || dst_y + dst_height < new_pmap_height) |
575 | { |
|
|
576 | XFillRectangle (target->dpy, pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
655 | XFillRectangle (target->dpy, pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
577 | } |
|
|
578 | } |
656 | } |
579 | |
657 | |
580 | /* put result on pixmap */ |
658 | /* put result on pixmap */ |
581 | if (dst_x < new_pmap_width && dst_y < new_pmap_height) |
659 | 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); |
660 | asimage2drawable (target->asv, pixmap, result, gc, src_x, src_y, dst_x, dst_y, dst_width, dst_height, True); |
583 | |
661 | |
584 | if (result != background && result != original_asim) |
662 | if (result != background && result != original_asim) |
585 | destroy_asimage (&result); |
663 | destroy_asimage (&result); |
586 | |
664 | |
587 | XFreeGC (target->dpy, gc); |
665 | XFreeGC (target->dpy, gc); |
588 | TIMING_TEST_PRINT_RESULT (asim); |
666 | TIMING_TEST_PRINT_RESULT (asim); |
… | |
… | |
593 | # endif /* HAVE_AFTERIMAGE */ |
671 | # endif /* HAVE_AFTERIMAGE */ |
594 | |
672 | |
595 | bool |
673 | bool |
596 | bgPixmap_t::set_file (const char *file) |
674 | bgPixmap_t::set_file (const char *file) |
597 | { |
675 | { |
598 | char *f; |
|
|
599 | |
|
|
600 | assert (file != NULL); |
676 | assert (file); |
601 | |
677 | |
602 | if (*file != '\0') |
678 | if (*file) |
603 | { |
679 | { |
604 | # ifdef HAVE_AFTERIMAGE |
680 | # ifdef HAVE_AFTERIMAGE |
605 | if (target->asimman == NULL) |
681 | if (!target->asimman) |
606 | target->asimman = create_generic_imageman (target->rs[Rs_path]); |
682 | target->asimman = create_generic_imageman (target->rs[Rs_path]); |
607 | if ((f = strchr (file, ';')) == NULL) |
683 | |
608 | original_asim = get_asimage (target->asimman, file, 0xFFFFFFFF, 100); |
684 | if (const char *p = strchr (file, ';')) |
609 | else |
|
|
610 | { |
685 | { |
611 | size_t len = f - file; |
686 | size_t len = p - file; |
612 | f = (char *)malloc (len + 1); |
687 | char *f = (char *)malloc (len + 1); |
613 | strncpy (f, file, len); |
688 | memcpy (f, file, len); |
614 | f[len] = '\0'; |
689 | f[len] = '\0'; |
615 | original_asim = get_asimage (target->asimman, f, 0xFFFFFFFF, 100); |
690 | original_asim = get_asimage (target->asimman, f, 0xFFFFFFFF, 100); |
616 | free (f); |
691 | free (f); |
617 | } |
692 | } |
|
|
693 | else |
|
|
694 | original_asim = get_asimage (target->asimman, file, 0xFFFFFFFF, 100); |
|
|
695 | |
618 | return (original_asim != NULL); |
696 | return original_asim; |
619 | # endif |
697 | # endif |
620 | } |
698 | } |
|
|
699 | |
621 | return false; |
700 | return false; |
622 | } |
701 | } |
623 | |
702 | |
624 | # endif /* BG_IMAGE_FROM_FILE */ |
703 | # endif /* BG_IMAGE_FROM_FILE */ |
625 | |
704 | |
626 | # ifdef ENABLE_TRANSPARENCY |
705 | # ifdef ENABLE_TRANSPARENCY |
627 | bool |
706 | bool |
628 | bgPixmap_t::set_transparent () |
707 | bgPixmap_t::set_transparent () |
629 | { |
708 | { |
630 | if (!(flags & isTransparent)) |
709 | if (!(flags & isTransparent)) |
631 | { |
710 | { |
632 | flags |= isTransparent; |
711 | flags |= isTransparent; |
633 | return true; |
712 | return true; |
634 | } |
713 | } |
|
|
714 | |
635 | return false; |
715 | return false; |
636 | } |
716 | } |
637 | |
717 | |
638 | bool |
718 | bool |
639 | bgPixmap_t::set_blur_radius (const char *geom) |
719 | bgPixmap_t::set_blur_radius (const char *geom) |
… | |
… | |
657 | if (v_blurRadius != vr) |
737 | if (v_blurRadius != vr) |
658 | { |
738 | { |
659 | ++changed; |
739 | ++changed; |
660 | v_blurRadius = vr; |
740 | v_blurRadius = vr; |
661 | } |
741 | } |
662 | |
742 | |
663 | if (v_blurRadius == 0 && h_blurRadius == 0) |
743 | if (v_blurRadius == 0 && h_blurRadius == 0) |
664 | flags &= ~blurNeeded; |
744 | flags &= ~blurNeeded; |
665 | else |
745 | else |
666 | flags |= blurNeeded; |
746 | flags |= blurNeeded; |
667 | |
747 | |
… | |
… | |
694 | && (c.r < 0x00f700 || c.g < 0x00f700 || c.b < 0x00f700)) |
774 | && (c.r < 0x00f700 || c.g < 0x00f700 || c.b < 0x00f700)) |
695 | { |
775 | { |
696 | flags |= bgPixmap_t::tintNeeded; |
776 | flags |= bgPixmap_t::tintNeeded; |
697 | } |
777 | } |
698 | } |
778 | } |
699 | |
779 | |
700 | if (flags & bgPixmap_t::tintNeeded) |
780 | if (flags & bgPixmap_t::tintNeeded) |
701 | { |
781 | { |
702 | if (flags & bgPixmap_t::tintWholesome) |
782 | if (flags & bgPixmap_t::tintWholesome) |
703 | flags |= bgPixmap_t::tintServerSide; |
783 | flags |= bgPixmap_t::tintServerSide; |
704 | else |
784 | else |
… | |
… | |
720 | unsigned long new_flags = compute_tint_shade_flags (&new_tint, shade); |
800 | unsigned long new_flags = compute_tint_shade_flags (&new_tint, shade); |
721 | tint = new_tint; |
801 | tint = new_tint; |
722 | flags = (flags & ~tintFlags) | new_flags | tintSet; |
802 | flags = (flags & ~tintFlags) | new_flags | tintSet; |
723 | return true; |
803 | return true; |
724 | } |
804 | } |
|
|
805 | |
725 | return false; |
806 | return false; |
726 | } |
807 | } |
727 | |
808 | |
728 | bool |
809 | bool |
729 | bgPixmap_t::unset_tint () |
810 | bgPixmap_t::unset_tint () |
… | |
… | |
733 | if (new_flags != (flags & tintFlags)) |
814 | if (new_flags != (flags & tintFlags)) |
734 | { |
815 | { |
735 | flags = (flags&~tintFlags)|new_flags; |
816 | flags = (flags&~tintFlags)|new_flags; |
736 | return true; |
817 | return true; |
737 | } |
818 | } |
|
|
819 | |
738 | return false; |
820 | return false; |
739 | } |
821 | } |
740 | |
822 | |
741 | bool |
823 | bool |
742 | bgPixmap_t::set_shade (const char *shade_str) |
824 | bgPixmap_t::set_shade (const char *shade_str) |
743 | { |
825 | { |
744 | int new_shade = (shade_str) ? atoi (shade_str) : 0; |
826 | int new_shade = (shade_str) ? atoi (shade_str) : 0; |
745 | |
827 | |
|
|
828 | if (new_shade < 0 && new_shade > -100) |
|
|
829 | new_shade = 200 - (100 + new_shade); |
746 | if (new_shade == 100) |
830 | else if (new_shade == 100) |
747 | new_shade = 0; |
831 | new_shade = 0; |
748 | |
832 | |
749 | if (new_shade != shade) |
833 | if (new_shade != shade) |
750 | { |
834 | { |
751 | unsigned long new_flags = compute_tint_shade_flags ((flags & tintSet) ? &tint : NULL, new_shade); |
835 | unsigned long new_flags = compute_tint_shade_flags ((flags & tintSet) ? &tint : NULL, new_shade); |
752 | shade = new_shade; |
836 | shade = new_shade; |
753 | flags = (flags & (~tintFlags | tintSet)) | new_flags; |
837 | flags = (flags & (~tintFlags | tintSet)) | new_flags; |
754 | return true; |
838 | return true; |
755 | } |
839 | } |
|
|
840 | |
756 | return false; |
841 | return false; |
757 | } |
842 | } |
758 | |
843 | |
759 | /* make_transparency_pixmap() |
844 | /* make_transparency_pixmap() |
760 | * Builds a pixmap sized the same as terminal window, with depth same as the root window |
845 | * Builds a pixmap sized the same as terminal window, with depth same as the root window |
761 | * that pixmap contains tiled portion of the root pixmap that is supposed to be covered by |
846 | * that pixmap contains tiled portion of the root pixmap that is supposed to be covered by |
762 | * our window. |
847 | * our window. |
763 | */ |
848 | */ |
764 | unsigned long |
849 | unsigned long |
765 | bgPixmap_t::make_transparency_pixmap () |
850 | bgPixmap_t::make_transparency_pixmap () |
766 | { |
851 | { |
767 | unsigned long result = 0; |
852 | unsigned long result = 0; |
768 | |
853 | |
769 | if (target == NULL) |
854 | if (target == NULL) |
770 | return 0; |
855 | return 0; |
771 | |
856 | |
772 | /* root dimentions may change from call to call - but Display structure should |
857 | /* root dimensions may change from call to call - but Display structure should |
773 | * be always up-to-date, so let's use it : |
858 | * be always up-to-date, so let's use it : |
774 | */ |
859 | */ |
775 | Window root = target->display->root; |
860 | Window root = target->display->root; |
776 | int screen = target->display->screen; |
861 | int screen = target->display->screen; |
777 | Display *dpy = target->dpy; |
862 | Display *dpy = target->dpy; |
… | |
… | |
790 | if (sx + window_width <= 0 || sy + window_height <= 0 |
875 | if (sx + window_width <= 0 || sy + window_height <= 0 |
791 | || sx >= root_width || sy >= root_height) |
876 | || sx >= root_width || sy >= root_height) |
792 | return 0; |
877 | return 0; |
793 | |
878 | |
794 | if (root_pixmap != None) |
879 | if (root_pixmap != None) |
|
|
880 | { |
795 | {/* we want to validate the pixmap and get it's size at the same time : */ |
881 | /* we want to validate the pixmap and get it's size at the same time : */ |
796 | int junk; |
882 | int junk; |
797 | unsigned int ujunk; |
883 | unsigned int ujunk; |
798 | /* root pixmap may be bad - allow a error */ |
884 | /* root pixmap may be bad - allow a error */ |
799 | target->allowedxerror = -1; |
885 | target->allowedxerror = -1; |
800 | |
886 | |
… | |
… | |
809 | |
895 | |
810 | if (tiled_root_pmap == None) /* something really bad happened - abort */ |
896 | if (tiled_root_pmap == None) /* something really bad happened - abort */ |
811 | return 0; |
897 | return 0; |
812 | |
898 | |
813 | if (root_pixmap == None) |
899 | if (root_pixmap == None) |
|
|
900 | { |
814 | { /* use tricks to obtain the root background image :*/ |
901 | /* use tricks to obtain the root background image :*/ |
815 | /* we want to create Overrideredirect window overlapping out window |
902 | /* we want to create Overrideredirect window overlapping out window |
816 | with background type of Parent Relative and then grab it */ |
903 | with background type of Parent Relative and then grab it */ |
817 | XSetWindowAttributes attr; |
904 | XSetWindowAttributes attr; |
818 | Window src; |
905 | Window src; |
819 | bool success = false; |
906 | bool success = false; |
… | |
… | |
834 | XGrabServer (dpy); |
921 | XGrabServer (dpy); |
835 | XMapRaised (dpy, src); |
922 | XMapRaised (dpy, src); |
836 | XSync (dpy, False); |
923 | XSync (dpy, False); |
837 | |
924 | |
838 | /* XSync should get window where it's properly exposed, |
925 | /* XSync should get window where it's properly exposed, |
839 | * but to be on the safe side - let's check for the actuall event to arrive : */ |
926 | * but to be on the safe side - let's check for the actual event to arrive : */ |
840 | while (XCheckWindowEvent (dpy, src, ExposureMask, &event)) |
927 | while (XCheckWindowEvent (dpy, src, ExposureMask, &event)) |
841 | ++ev_count; |
928 | ++ev_count; |
842 | |
929 | |
843 | if (ev_count > 0); |
930 | if (ev_count > 0); |
|
|
931 | { |
844 | { /* hooray! - we can grab the image! */ |
932 | /* hooray! - we can grab the image! */ |
845 | gc = XCreateGC (dpy, root, 0, NULL); |
933 | gc = XCreateGC (dpy, root, 0, NULL); |
846 | if (gc) |
934 | if (gc) |
847 | { |
935 | { |
848 | XCopyArea (dpy, src, tiled_root_pmap, gc, 0, 0, window_width, window_height, 0, 0); |
936 | XCopyArea (dpy, src, tiled_root_pmap, gc, 0, 0, window_width, window_height, 0, 0); |
849 | success = true; |
937 | success = true; |
850 | } |
938 | } |
851 | } |
939 | } |
|
|
940 | |
852 | XDestroyWindow (dpy, src); |
941 | XDestroyWindow (dpy, src); |
853 | XUngrabServer (dpy); |
942 | XUngrabServer (dpy); |
854 | //fprintf (stderr, "%s:%d: ev_count = %d\n", __FUNCTION__, __LINE__, ev_count); |
943 | //fprintf (stderr, "%s:%d: ev_count = %d\n", __FUNCTION__, __LINE__, ev_count); |
855 | } |
944 | } |
856 | |
945 | |
… | |
… | |
861 | } |
950 | } |
862 | else |
951 | else |
863 | result |= transpPmapTiled; |
952 | result |= transpPmapTiled; |
864 | } |
953 | } |
865 | else |
954 | else |
|
|
955 | { |
866 | {/* strightforward pixmap copy */ |
956 | /* straightforward pixmap copy */ |
867 | gcv.tile = root_pixmap; |
957 | gcv.tile = root_pixmap; |
868 | gcv.fill_style = FillTiled; |
958 | gcv.fill_style = FillTiled; |
869 | |
959 | |
870 | while (sx < 0) sx += (int)root_width; |
960 | while (sx < 0) sx += (int)root_width; |
871 | while (sy < 0) sy += (int)root_height; |
961 | while (sy < 0) sy += (int)root_height; |
… | |
… | |
882 | } |
972 | } |
883 | TIMING_TEST_PRINT_RESULT (tp); |
973 | TIMING_TEST_PRINT_RESULT (tp); |
884 | |
974 | |
885 | if (tiled_root_pmap != None) |
975 | if (tiled_root_pmap != None) |
886 | { |
976 | { |
887 | if (!need_client_side_rendering ()) |
977 | if (!need_client_side_rendering ()) |
888 | { |
978 | { |
889 | if ((flags & tintNeeded)) |
979 | if ((flags & tintNeeded)) |
890 | { |
980 | { |
891 | if (flags & tintWholesome) |
981 | if (flags & tintWholesome) |
892 | { |
982 | { |
893 | /* In this case we can tint image server-side getting significant |
983 | /* In this case we can tint image server-side getting significant |
894 | * performance improvements, as we eliminate XImage transfer |
984 | * performance improvements, as we eliminate XImage transfer |
… | |
… | |
919 | { |
1009 | { |
920 | c.r = (c.r * shade) / 100; |
1010 | c.r = (c.r * shade) / 100; |
921 | c.g = (c.g * shade) / 100; |
1011 | c.g = (c.g * shade) / 100; |
922 | c.b = (c.b * shade) / 100; |
1012 | c.b = (c.b * shade) / 100; |
923 | } |
1013 | } |
924 | else if( shade > 100 && shade < 200) |
1014 | else if (shade > 100 && shade < 200) |
925 | { |
1015 | { |
926 | c.r = (c.r * (200 - shade)) / 100; |
1016 | c.r = (c.r * (200 - shade)) / 100; |
927 | c.g = (c.g * (200 - shade)) / 100; |
1017 | c.g = (c.g * (200 - shade)) / 100; |
928 | c.b = (c.b * (200 - shade)) / 100; |
1018 | c.b = (c.b * (200 - shade)) / 100; |
929 | } |
1019 | } |
… | |
… | |
954 | |
1044 | |
955 | Pixmap overlay_pmap = XCreatePixmap (dpy, root, 1, 1, 32); |
1045 | Pixmap overlay_pmap = XCreatePixmap (dpy, root, 1, 1, 32); |
956 | Picture overlay_pic = XRenderCreatePicture (dpy, overlay_pmap, solid_format, CPRepeat, &pa); |
1046 | Picture overlay_pic = XRenderCreatePicture (dpy, overlay_pmap, solid_format, CPRepeat, &pa); |
957 | XFreePixmap (dpy, overlay_pmap); |
1047 | XFreePixmap (dpy, overlay_pmap); |
958 | |
1048 | |
959 | pa.component_alpha = True; |
1049 | pa.component_alpha = True; |
960 | Pixmap mask_pmap = XCreatePixmap (dpy, root, 1, 1, 32); |
1050 | Pixmap mask_pmap = XCreatePixmap (dpy, root, 1, 1, 32); |
961 | Picture mask_pic = XRenderCreatePicture (dpy, mask_pmap, solid_format, CPRepeat|CPComponentAlpha, &pa); |
1051 | Picture mask_pic = XRenderCreatePicture (dpy, mask_pmap, solid_format, CPRepeat|CPComponentAlpha, &pa); |
962 | XFreePixmap (dpy, mask_pmap); |
1052 | XFreePixmap (dpy, mask_pmap); |
963 | |
1053 | |
964 | if (mask_pic && overlay_pic && back_pic) |
1054 | if (mask_pic && overlay_pic && back_pic) |
… | |
… | |
975 | mask_c.blue = 0xffff - c.b; |
1065 | mask_c.blue = 0xffff - c.b; |
976 | XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1); |
1066 | XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1); |
977 | XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, window_width, window_height); |
1067 | XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, window_width, window_height); |
978 | result |= transpPmapTinted; |
1068 | result |= transpPmapTinted; |
979 | } |
1069 | } |
|
|
1070 | |
980 | XRenderFreePicture (dpy, mask_pic); |
1071 | XRenderFreePicture (dpy, mask_pic); |
981 | XRenderFreePicture (dpy, overlay_pic); |
1072 | XRenderFreePicture (dpy, overlay_pic); |
982 | XRenderFreePicture (dpy, back_pic); |
1073 | XRenderFreePicture (dpy, back_pic); |
983 | # if DO_TIMING_TEST |
1074 | # if DO_TIMING_TEST |
984 | XSync (dpy, False); |
1075 | XSync (dpy, False); |
985 | # endif |
1076 | # endif |
986 | # endif |
1077 | # endif |
987 | } |
1078 | } |
988 | } |
1079 | } |
989 | } /* server side rendering completed */ |
1080 | } /* server side rendering completed */ |
990 | |
1081 | |
… | |
… | |
994 | pixmap = tiled_root_pmap; |
1085 | pixmap = tiled_root_pmap; |
995 | pmap_width = window_width; |
1086 | pmap_width = window_width; |
996 | pmap_height = window_height; |
1087 | pmap_height = window_height; |
997 | pmap_depth = root_depth; |
1088 | pmap_depth = root_depth; |
998 | } |
1089 | } |
999 | |
1090 | |
1000 | if (gc) |
1091 | if (gc) |
1001 | XFreeGC (dpy, gc); |
1092 | XFreeGC (dpy, gc); |
1002 | |
1093 | |
1003 | TIMING_TEST_PRINT_RESULT (tp); |
1094 | TIMING_TEST_PRINT_RESULT (tp); |
1004 | |
1095 | |
1005 | return result; |
1096 | return result; |
1006 | } |
1097 | } |
1007 | |
1098 | |
1008 | bool |
1099 | bool |
1009 | bgPixmap_t::set_root_pixmap () |
1100 | bgPixmap_t::set_root_pixmap () |
1010 | { |
1101 | { |
1011 | Pixmap new_root_pixmap = None; |
|
|
1012 | |
|
|
1013 | new_root_pixmap = target->get_pixmap_property (XA_XROOTPMAP_ID); |
1102 | Pixmap new_root_pixmap = target->get_pixmap_property (XA_XROOTPMAP_ID); |
1014 | if (new_root_pixmap == None) |
1103 | if (new_root_pixmap == None) |
1015 | new_root_pixmap = target->get_pixmap_property (XA_ESETROOT_PMAP_ID); |
1104 | new_root_pixmap = target->get_pixmap_property (XA_ESETROOT_PMAP_ID); |
1016 | |
1105 | |
1017 | if (new_root_pixmap != root_pixmap) |
1106 | if (new_root_pixmap != root_pixmap) |
1018 | { |
1107 | { |
1019 | root_pixmap = new_root_pixmap; |
1108 | root_pixmap = new_root_pixmap; |
1020 | return true; |
1109 | return true; |
1021 | } |
1110 | } |
|
|
1111 | |
1022 | return false; |
1112 | return false; |
1023 | } |
1113 | } |
1024 | # endif /* ENABLE_TRANSPARENCY */ |
1114 | # endif /* ENABLE_TRANSPARENCY */ |
1025 | |
1115 | |
1026 | # ifndef HAVE_AFTERIMAGE |
1116 | # ifndef HAVE_AFTERIMAGE |
1027 | static void ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm); |
1117 | static void ShadeXImage(rxvt_term *term, XImage *srcImage, int shade, int rm, int gm, int bm); |
1028 | # endif |
1118 | # endif |
1029 | |
|
|
1030 | |
1119 | |
1031 | bool |
1120 | bool |
1032 | bgPixmap_t::render () |
1121 | bgPixmap_t::render () |
1033 | { |
1122 | { |
1034 | unsigned long background_flags = 0; |
1123 | unsigned long background_flags = 0; |
… | |
… | |
1036 | if (target == NULL) |
1125 | if (target == NULL) |
1037 | return false; |
1126 | return false; |
1038 | |
1127 | |
1039 | TIMING_TEST_START (tp); |
1128 | TIMING_TEST_START (tp); |
1040 | |
1129 | |
1041 | invalidate(); |
1130 | invalidate (); |
1042 | # ifdef ENABLE_TRANSPARENCY |
1131 | # ifdef ENABLE_TRANSPARENCY |
1043 | if (flags & isTransparent) |
1132 | if (flags & isTransparent) |
1044 | { |
1133 | { |
1045 | /* we need to re-generate transparency pixmap in that case ! */ |
1134 | /* we need to re-generate transparency pixmap in that case ! */ |
1046 | background_flags = make_transparency_pixmap (); |
1135 | background_flags = make_transparency_pixmap (); |
… | |
… | |
1055 | XImage *result = NULL; |
1144 | XImage *result = NULL; |
1056 | # ifdef HAVE_AFTERIMAGE |
1145 | # ifdef HAVE_AFTERIMAGE |
1057 | if (original_asim |
1146 | if (original_asim |
1058 | || (background_flags & transpTransformations) != (flags & transpTransformations)) |
1147 | || (background_flags & transpTransformations) != (flags & transpTransformations)) |
1059 | { |
1148 | { |
|
|
1149 | target->init_asv (); |
|
|
1150 | |
1060 | ASImage *background = NULL; |
1151 | ASImage *background = NULL; |
1061 | ARGB32 as_tint = TINT_LEAVE_SAME; |
1152 | ARGB32 as_tint = TINT_LEAVE_SAME; |
1062 | if (background_flags) |
1153 | if (background_flags) |
1063 | background = pixmap2ximage (target->asv, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, 100); |
1154 | background = pixmap2ximage (target->asv, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, 100); |
1064 | |
1155 | |
1065 | # ifdef ENABLE_TRANSPARENCY |
1156 | # ifdef ENABLE_TRANSPARENCY |
1066 | if (!(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
1157 | if (!(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
1067 | { |
1158 | { |
1068 | ShadingInfo as_shade; |
1159 | ShadingInfo as_shade; |
… | |
… | |
1075 | as_shade.tintColor.green = c.g; |
1166 | as_shade.tintColor.green = c.g; |
1076 | as_shade.tintColor.blue = c.b; |
1167 | as_shade.tintColor.blue = c.b; |
1077 | |
1168 | |
1078 | as_tint = shading2tint32 (&as_shade); |
1169 | as_tint = shading2tint32 (&as_shade); |
1079 | } |
1170 | } |
|
|
1171 | |
1080 | if (!(background_flags & transpPmapBlured) && (flags & blurNeeded) && background != NULL) |
1172 | if (!(background_flags & transpPmapBlured) && (flags & blurNeeded) && background != NULL) |
1081 | { |
1173 | { |
1082 | ASImage* tmp = blur_asimage_gauss (target->asv, background, h_blurRadius, v_blurRadius, 0xFFFFFFFF, |
1174 | ASImage *tmp = blur_asimage_gauss (target->asv, background, h_blurRadius, v_blurRadius, 0xFFFFFFFF, |
1083 | (original_asim == NULL || tint == TINT_LEAVE_SAME)?ASA_XImage:ASA_ASImage, |
1175 | (original_asim == NULL || tint == TINT_LEAVE_SAME)?ASA_XImage:ASA_ASImage, |
1084 | 100, ASIMAGE_QUALITY_DEFAULT); |
1176 | 100, ASIMAGE_QUALITY_DEFAULT); |
1085 | if (tmp) |
1177 | if (tmp) |
1086 | { |
1178 | { |
1087 | destroy_asimage (&background); |
1179 | destroy_asimage (&background); |
… | |
… | |
1091 | # endif |
1183 | # endif |
1092 | |
1184 | |
1093 | if (render_asim (background, as_tint)) |
1185 | if (render_asim (background, as_tint)) |
1094 | flags = flags & ~isInvalid; |
1186 | flags = flags & ~isInvalid; |
1095 | if (background) |
1187 | if (background) |
1096 | destroy_asimage (&background); |
1188 | destroy_asimage (&background); |
1097 | } |
1189 | } |
1098 | else if (background_flags && pmap_depth != target->depth) |
1190 | else if (background_flags && pmap_depth != target->depth) |
|
|
1191 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
|
|
1192 | |
|
|
1193 | # elif !XFT /* our own client-side tinting */ |
|
|
1194 | |
|
|
1195 | /* ATTENTION: We ASSUME that XFT will let us do all the tinting necessary server-side. |
|
|
1196 | This may need to be changed in need_client_side_rendering() logic is altered !!! */ |
|
|
1197 | |
|
|
1198 | if (background_flags && (flags & isInvalid)) |
1099 | { |
1199 | { |
1100 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
1200 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
1101 | } |
|
|
1102 | |
1201 | |
1103 | # elif !XFT /* our own client-side tinting */ |
|
|
1104 | |
|
|
1105 | /* ATTENTION: We ASSUME that XFT will let us do all the tinting neccessary server-side. |
|
|
1106 | This may need to be changed in need_client_side_rendering() logic is altered !!! */ |
|
|
1107 | |
|
|
1108 | if (background_flags && (flags & isInvalid)) |
|
|
1109 | { |
|
|
1110 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
|
|
1111 | if (result != NULL && !(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
1202 | if (result != NULL && !(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
1112 | { |
1203 | { |
1113 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
1204 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
1114 | if (flags & tintSet) |
1205 | if (flags & tintSet) |
1115 | tint.get (c); |
1206 | tint.get (c); |
1116 | ShadeXImage (target, result, shade, c.r, c.g, c.b); |
1207 | ShadeXImage (target, result, shade, c.r, c.g, c.b); |
1117 | } |
1208 | } |
1118 | } |
1209 | } |
1119 | # endif /* HAVE_AFTERIMAGE */ |
1210 | # endif /* HAVE_AFTERIMAGE */ |
1120 | |
1211 | |
1121 | if (result != NULL) |
1212 | if (result) |
1122 | { |
1213 | { |
1123 | GC gc = XCreateGC (target->dpy, target->vt, 0UL, NULL); |
1214 | GC gc = XCreateGC (target->dpy, target->vt, 0UL, NULL); |
|
|
1215 | |
1124 | if (gc) |
1216 | if (gc) |
1125 | { |
1217 | { |
1126 | if (/*pmap_depth != target->depth &&*/ pixmap != None) |
1218 | if (/*pmap_depth != target->depth &&*/ pixmap != None) |
1127 | { |
1219 | { |
1128 | XFreePixmap (target->dpy, pixmap); |
1220 | XFreePixmap (target->dpy, pixmap); |
1129 | pixmap = None; |
1221 | pixmap = None; |
1130 | } |
1222 | } |
|
|
1223 | |
1131 | if (pixmap == None) |
1224 | if (pixmap == None) |
1132 | { |
1225 | { |
1133 | pixmap = XCreatePixmap (target->dpy, target->vt, result->width, result->height, target->depth); |
1226 | pixmap = XCreatePixmap (target->dpy, target->vt, result->width, result->height, target->depth); |
1134 | pmap_width = result->width; |
1227 | pmap_width = result->width; |
1135 | pmap_height = result->height; |
1228 | pmap_height = result->height; |
1136 | pmap_depth = target->depth; |
1229 | pmap_depth = target->depth; |
1137 | } |
1230 | } |
|
|
1231 | |
1138 | if (pmap_depth != result->depth) |
1232 | if (pmap_depth != result->depth) |
|
|
1233 | { |
1139 | { /* Bad Match error will ensue ! stupid X !!!! */ |
1234 | /* Bad Match error will ensue ! stupid X !!!! */ |
1140 | if( result->depth == 24 && pmap_depth == 32) |
1235 | if (result->depth == 24 && pmap_depth == 32) |
1141 | result->depth = 32; |
1236 | result->depth = 32; |
1142 | else if( result->depth == 32 && pmap_depth == 24) |
1237 | else if (result->depth == 32 && pmap_depth == 24) |
1143 | result->depth = 24; |
1238 | result->depth = 24; |
1144 | else |
1239 | else |
1145 | { |
1240 | { |
1146 | /* TODO: implement image recoding */ |
1241 | /* TODO: implement image recoding */ |
1147 | } |
1242 | } |
1148 | } |
1243 | } |
|
|
1244 | |
1149 | if (pmap_depth == result->depth) |
1245 | if (pmap_depth == result->depth) |
1150 | XPutImage (target->dpy, pixmap, gc, result, 0, 0, 0, 0, result->width, result->height); |
1246 | XPutImage (target->dpy, pixmap, gc, result, 0, 0, 0, 0, result->width, result->height); |
|
|
1247 | |
1151 | XFreeGC (target->dpy, gc); |
1248 | XFreeGC (target->dpy, gc); |
1152 | flags = flags & ~isInvalid; |
1249 | flags = flags & ~isInvalid; |
1153 | } |
1250 | } |
|
|
1251 | |
1154 | XDestroyImage (result); |
1252 | XDestroyImage (result); |
1155 | } |
1253 | } |
1156 | |
1254 | |
1157 | if (flags & isInvalid) |
1255 | if (flags & isInvalid) |
1158 | { |
1256 | { |
… | |
… | |
1163 | } |
1261 | } |
1164 | } |
1262 | } |
1165 | |
1263 | |
1166 | apply (); |
1264 | apply (); |
1167 | |
1265 | |
|
|
1266 | XSync (target->dpy, False); |
|
|
1267 | valid_since = ev::now (); |
|
|
1268 | |
1168 | TIMING_TEST_PRINT_RESULT (tp); |
1269 | TIMING_TEST_PRINT_RESULT (tp); |
1169 | |
1270 | |
1170 | return true; |
1271 | return true; |
1171 | } |
1272 | } |
1172 | |
1273 | |
1173 | bool |
1274 | bool |
1174 | bgPixmap_t::set_target (rxvt_term *new_target) |
1275 | bgPixmap_t::set_target (rxvt_term *new_target) |
1175 | { |
1276 | { |
1176 | if (new_target) |
1277 | if (new_target) |
1177 | if (target != new_target) |
1278 | if (target != new_target) |
1178 | { |
1279 | { |
… | |
… | |
1180 | # ifdef ENABLE_TRANSPARENCY |
1281 | # ifdef ENABLE_TRANSPARENCY |
1181 | root_depth = DefaultDepthOfScreen (ScreenOfDisplay (target->dpy, target->display->screen)); |
1282 | root_depth = DefaultDepthOfScreen (ScreenOfDisplay (target->dpy, target->display->screen)); |
1182 | # endif |
1283 | # endif |
1183 | return true; |
1284 | return true; |
1184 | } |
1285 | } |
|
|
1286 | |
1185 | return false; |
1287 | return false; |
1186 | } |
1288 | } |
1187 | |
1289 | |
1188 | void |
1290 | void |
1189 | bgPixmap_t::apply() |
1291 | bgPixmap_t::apply () |
1190 | { |
1292 | { |
1191 | if (target) |
1293 | if (target) |
1192 | { |
1294 | { |
1193 | flags &= ~isVtOrigin; |
1295 | flags &= ~isVtOrigin; |
|
|
1296 | |
1194 | if (pixmap != None) |
1297 | if (pixmap != None) |
|
|
1298 | { |
1195 | { /* set target's background to pixmap */ |
1299 | /* set target's background to pixmap */ |
1196 | # ifdef ENABLE_TRANSPARENCY |
1300 | # ifdef ENABLE_TRANSPARENCY |
1197 | if (flags & isTransparent) |
1301 | if (flags & isTransparent) |
1198 | { |
1302 | { |
1199 | XSetWindowBackgroundPixmap (target->dpy, target->parent[0], pixmap); |
1303 | XSetWindowBackgroundPixmap (target->dpy, target->parent[0], pixmap); |
1200 | XSetWindowBackgroundPixmap (target->dpy, target->vt, ParentRelative); |
1304 | XSetWindowBackgroundPixmap (target->dpy, target->vt, ParentRelative); |
1201 | # if HAVE_SCROLLBARS |
1305 | |
1202 | if (target->scrollBar.win) |
1306 | if (target->scrollBar.win) |
1203 | XSetWindowBackgroundPixmap (target->dpy, target->scrollBar.win, ParentRelative); |
1307 | XSetWindowBackgroundPixmap (target->dpy, target->scrollBar.win, ParentRelative); |
1204 | # endif |
|
|
1205 | } |
1308 | } |
1206 | else |
1309 | else |
1207 | # endif |
1310 | # endif |
1208 | { |
1311 | { |
1209 | flags |= isVtOrigin; |
1312 | flags |= isVtOrigin; |
1210 | /* force old pixmap dereference in case it was transparent before :*/ |
1313 | /* force old pixmap dereference in case it was transparent before :*/ |
1211 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
1314 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
1212 | XSetWindowBackgroundPixmap (target->dpy, target->vt, pixmap); |
1315 | XSetWindowBackgroundPixmap (target->dpy, target->vt, pixmap); |
1213 | /* do we also need to set scrollbar's background here ? */ |
1316 | /* do we also need to set scrollbar's background here ? */ |
1214 | # if HAVE_SCROLLBARS |
1317 | |
1215 | if (target->scrollBar.win) |
1318 | if (target->scrollBar.win) |
1216 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1319 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1217 | # endif |
|
|
1218 | } |
1320 | } |
1219 | } |
1321 | } |
1220 | else |
1322 | else |
|
|
1323 | { |
1221 | { /* set target background to a pixel */ |
1324 | /* set target background to a pixel */ |
1222 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
1325 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
1223 | XSetWindowBackground (target->dpy, target->vt, target->pix_colors[Color_bg]); |
1326 | XSetWindowBackground (target->dpy, target->vt, target->pix_colors[Color_bg]); |
1224 | /* do we also need to set scrollbar's background here ? */ |
1327 | /* do we also need to set scrollbar's background here ? */ |
1225 | # if HAVE_SCROLLBARS |
|
|
1226 | if (target->scrollBar.win) |
1328 | if (target->scrollBar.win) |
1227 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1329 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1228 | # endif |
|
|
1229 | } |
1330 | } |
|
|
1331 | |
1230 | /* don't want Expose on the parent or vt. It is better to use |
1332 | /* don't want Expose on the parent or vt. It is better to use |
1231 | scr_touch or we get a great deal of flicker otherwise: */ |
1333 | scr_touch or we get a great deal of flicker otherwise: */ |
1232 | XClearWindow (target->dpy, target->parent[0]); |
1334 | XClearWindow (target->dpy, target->parent[0]); |
1233 | |
1335 | |
1234 | # if HAVE_SCROLLBARS |
1336 | if (target->scrollBar.state && target->scrollBar.win) |
1235 | if (target->scrollBar.win) |
|
|
1236 | { |
1337 | { |
1237 | target->scrollBar.setIdle (); |
1338 | target->scrollBar.state = STATE_IDLE; |
1238 | target->scrollbar_show (0); |
1339 | target->scrollBar.show (0); |
1239 | } |
1340 | } |
1240 | # endif |
|
|
1241 | |
1341 | |
1242 | target->want_refresh = 1; |
1342 | target->want_refresh = 1; |
1243 | flags |= hasChanged; |
1343 | flags |= hasChanged; |
1244 | } |
1344 | } |
1245 | } |
1345 | } |
1246 | |
1346 | |
1247 | #endif /* HAVE_BG_PIXMAP */ |
1347 | #endif /* HAVE_BG_PIXMAP */ |
1248 | |
1348 | |
1249 | #if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) && !XFT |
1349 | #if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) && !XFT |
1250 | /* taken from aterm-0.4.2 */ |
1350 | /* taken from aterm-0.4.2 */ |
1251 | |
1351 | |
1252 | typedef uint32_t RUINT32T; |
1352 | typedef uint32_t RUINT32T; |
1253 | |
1353 | |
1254 | static void |
1354 | static void |
1255 | ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm) |
1355 | ShadeXImage(rxvt_term *term, XImage *srcImage, int shade, int rm, int gm, int bm) |
1256 | { |
1356 | { |
1257 | int sh_r, sh_g, sh_b; |
1357 | int sh_r, sh_g, sh_b; |
1258 | RUINT32T mask_r, mask_g, mask_b; |
1358 | RUINT32T mask_r, mask_g, mask_b; |
1259 | RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; |
1359 | RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; |
1260 | unsigned int lower_lim_r, lower_lim_g, lower_lim_b; |
1360 | unsigned int lower_lim_r, lower_lim_g, lower_lim_b; |