… | |
… | |
58 | # endif |
58 | # endif |
59 | |
59 | |
60 | void |
60 | void |
61 | rxvt_term::bg_destroy () |
61 | rxvt_term::bg_destroy () |
62 | { |
62 | { |
63 | #ifdef HAVE_PIXBUF |
|
|
64 | if (pixbuf) |
|
|
65 | g_object_unref (pixbuf); |
|
|
66 | #endif |
|
|
67 | |
|
|
68 | if (bg_pixmap) |
63 | if (bg_pixmap) |
69 | XFreePixmap (dpy, bg_pixmap); |
64 | XFreePixmap (dpy, bg_pixmap); |
70 | } |
65 | } |
71 | |
66 | |
72 | bool |
67 | bool |
… | |
… | |
90 | if (bg_flags & BG_IS_TRANSPARENT) |
85 | if (bg_flags & BG_IS_TRANSPARENT) |
91 | return true; |
86 | return true; |
92 | # endif |
87 | # endif |
93 | |
88 | |
94 | # ifdef BG_IMAGE_FROM_FILE |
89 | # ifdef BG_IMAGE_FROM_FILE |
95 | if (bg_flags & BG_IS_FROM_FILE) |
90 | if (bg_image.flags & IM_IS_SET) |
96 | { |
91 | { |
97 | if (bg_flags & BG_IS_SIZE_SENSITIVE) |
92 | if ((bg_image.flags & IM_IS_SIZE_SENSITIVE) |
|
|
93 | || bg_image.width () > szHint.width |
|
|
94 | || bg_image.height () > szHint.height) |
98 | return true; |
95 | return true; |
99 | } |
96 | } |
100 | # endif |
97 | # endif |
101 | |
98 | |
102 | return false; |
99 | return false; |
… | |
… | |
109 | if (bg_flags & BG_IS_TRANSPARENT) |
106 | if (bg_flags & BG_IS_TRANSPARENT) |
110 | return true; |
107 | return true; |
111 | # endif |
108 | # endif |
112 | |
109 | |
113 | # ifdef BG_IMAGE_FROM_FILE |
110 | # ifdef BG_IMAGE_FROM_FILE |
114 | if (bg_flags & BG_IS_FROM_FILE) |
111 | if (bg_image.flags & IM_IS_SET) |
115 | { |
112 | { |
116 | if (bg_flags & BG_ROOT_ALIGN) |
113 | if (bg_image.flags & IM_ROOT_ALIGN) |
117 | return true; |
114 | return true; |
118 | } |
115 | } |
119 | # endif |
116 | # endif |
120 | |
117 | |
121 | return false; |
118 | return false; |
… | |
… | |
149 | min_it (dst_size, target_size - dst_pos); |
146 | min_it (dst_size, target_size - dst_pos); |
150 | return src_pos; |
147 | return src_pos; |
151 | } |
148 | } |
152 | |
149 | |
153 | bool |
150 | bool |
154 | rxvt_term::bg_set_geometry (const char *geom, bool update) |
151 | rxvt_image::set_geometry (const char *geom, bool update) |
155 | { |
152 | { |
156 | bool changed = false; |
153 | bool changed = false; |
157 | int geom_flags = 0; |
154 | int geom_flags = 0; |
158 | int x = h_align; |
155 | int x = h_align; |
159 | int y = v_align; |
156 | int y = v_align; |
… | |
… | |
170 | |
167 | |
171 | for (int i = 0; arr[i]; i++) |
168 | for (int i = 0; arr[i]; i++) |
172 | { |
169 | { |
173 | if (!strcasecmp (arr[i], "style=tiled")) |
170 | if (!strcasecmp (arr[i], "style=tiled")) |
174 | { |
171 | { |
175 | new_flags = BG_TILE; |
172 | new_flags = IM_TILE; |
176 | w = h = noScale; |
173 | w = h = noScale; |
177 | x = y = 0; |
174 | x = y = 0; |
178 | geom_flags = WidthValue|HeightValue|XValue|YValue; |
175 | geom_flags = WidthValue|HeightValue|XValue|YValue; |
179 | } |
176 | } |
180 | else if (!strcasecmp (arr[i], "style=aspect-stretched")) |
177 | else if (!strcasecmp (arr[i], "style=aspect-stretched")) |
181 | { |
178 | { |
182 | new_flags = BG_KEEP_ASPECT; |
179 | new_flags = IM_KEEP_ASPECT; |
183 | w = h = windowScale; |
180 | w = h = windowScale; |
184 | x = y = centerAlign; |
181 | x = y = centerAlign; |
185 | geom_flags = WidthValue|HeightValue|XValue|YValue; |
182 | geom_flags = WidthValue|HeightValue|XValue|YValue; |
186 | } |
183 | } |
187 | else if (!strcasecmp (arr[i], "style=stretched")) |
184 | else if (!strcasecmp (arr[i], "style=stretched")) |
… | |
… | |
197 | x = y = centerAlign; |
194 | x = y = centerAlign; |
198 | geom_flags = WidthValue|HeightValue|XValue|YValue; |
195 | geom_flags = WidthValue|HeightValue|XValue|YValue; |
199 | } |
196 | } |
200 | else if (!strcasecmp (arr[i], "style=root-tiled")) |
197 | else if (!strcasecmp (arr[i], "style=root-tiled")) |
201 | { |
198 | { |
202 | new_flags = BG_TILE|BG_ROOT_ALIGN; |
199 | new_flags = IM_TILE|IM_ROOT_ALIGN; |
203 | w = h = noScale; |
200 | w = h = noScale; |
204 | geom_flags = WidthValue|HeightValue; |
201 | geom_flags = WidthValue|HeightValue; |
205 | } |
202 | } |
206 | else if (!strcasecmp (arr[i], "op=tile")) |
203 | else if (!strcasecmp (arr[i], "op=tile")) |
207 | new_flags |= BG_TILE; |
204 | new_flags |= IM_TILE; |
208 | else if (!strcasecmp (arr[i], "op=keep-aspect")) |
205 | else if (!strcasecmp (arr[i], "op=keep-aspect")) |
209 | new_flags |= BG_KEEP_ASPECT; |
206 | new_flags |= IM_KEEP_ASPECT; |
210 | else if (!strcasecmp (arr[i], "op=root-align")) |
207 | else if (!strcasecmp (arr[i], "op=root-align")) |
211 | new_flags |= BG_ROOT_ALIGN; |
208 | new_flags |= IM_ROOT_ALIGN; |
212 | |
209 | |
213 | // deprecated |
210 | // deprecated |
214 | else if (!strcasecmp (arr[i], "tile")) |
211 | else if (!strcasecmp (arr[i], "tile")) |
215 | { |
212 | { |
216 | new_flags |= BG_TILE; |
213 | new_flags |= IM_TILE; |
217 | w = h = noScale; |
214 | w = h = noScale; |
218 | geom_flags |= WidthValue|HeightValue; |
215 | geom_flags |= WidthValue|HeightValue; |
219 | } |
216 | } |
220 | else if (!strcasecmp (arr[i], "propscale")) |
217 | else if (!strcasecmp (arr[i], "propscale")) |
221 | { |
218 | { |
222 | new_flags |= BG_KEEP_ASPECT; |
219 | new_flags |= IM_KEEP_ASPECT; |
223 | w = h = windowScale; |
220 | w = h = windowScale; |
224 | geom_flags |= WidthValue|HeightValue; |
221 | geom_flags |= WidthValue|HeightValue; |
225 | } |
222 | } |
226 | else if (!strcasecmp (arr[i], "hscale")) |
223 | else if (!strcasecmp (arr[i], "hscale")) |
227 | { |
224 | { |
228 | new_flags |= BG_TILE; |
225 | new_flags |= IM_TILE; |
229 | w = windowScale; |
226 | w = windowScale; |
230 | h = noScale; |
227 | h = noScale; |
231 | geom_flags |= WidthValue|HeightValue; |
228 | geom_flags |= WidthValue|HeightValue; |
232 | } |
229 | } |
233 | else if (!strcasecmp (arr[i], "vscale")) |
230 | else if (!strcasecmp (arr[i], "vscale")) |
234 | { |
231 | { |
235 | new_flags |= BG_TILE; |
232 | new_flags |= IM_TILE; |
236 | h = windowScale; |
233 | h = windowScale; |
237 | w = noScale; |
234 | w = noScale; |
238 | geom_flags |= WidthValue|HeightValue; |
235 | geom_flags |= WidthValue|HeightValue; |
239 | } |
236 | } |
240 | else if (!strcasecmp (arr[i], "scale")) |
237 | else if (!strcasecmp (arr[i], "scale")) |
… | |
… | |
248 | x = y = centerAlign; |
245 | x = y = centerAlign; |
249 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
246 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
250 | } |
247 | } |
251 | else if (!strcasecmp (arr[i], "root")) |
248 | else if (!strcasecmp (arr[i], "root")) |
252 | { |
249 | { |
253 | new_flags |= BG_TILE|BG_ROOT_ALIGN; |
250 | new_flags |= IM_TILE|IM_ROOT_ALIGN; |
254 | w = h = noScale; |
251 | w = h = noScale; |
255 | geom_flags |= WidthValue|HeightValue; |
252 | geom_flags |= WidthValue|HeightValue; |
256 | } |
253 | } |
257 | |
254 | |
258 | else |
255 | else |
… | |
… | |
260 | } /* done parsing ops */ |
257 | } /* done parsing ops */ |
261 | |
258 | |
262 | rxvt_free_strsplit (arr); |
259 | rxvt_free_strsplit (arr); |
263 | } |
260 | } |
264 | |
261 | |
265 | new_flags |= bg_flags & ~BG_GEOMETRY_FLAGS; |
262 | new_flags |= flags & ~IM_GEOMETRY_FLAGS; |
266 | |
263 | |
267 | if (!update) |
264 | if (!update) |
268 | { |
265 | { |
269 | if (!(geom_flags & XValue)) |
266 | if (!(geom_flags & XValue)) |
270 | x = y = defaultAlign; |
267 | x = y = defaultAlign; |
… | |
… | |
282 | min_it (w, 1000); |
279 | min_it (w, 1000); |
283 | min_it (h, 1000); |
280 | min_it (h, 1000); |
284 | clamp_it (x, -100, 200); |
281 | clamp_it (x, -100, 200); |
285 | clamp_it (y, -100, 200); |
282 | clamp_it (y, -100, 200); |
286 | |
283 | |
287 | if (bg_flags != new_flags |
284 | if (flags != new_flags |
288 | || h_scale != w |
285 | || h_scale != w |
289 | || v_scale != h |
286 | || v_scale != h |
290 | || h_align != x |
287 | || h_align != x |
291 | || v_align != y) |
288 | || v_align != y) |
292 | { |
289 | { |
293 | bg_flags = new_flags; |
290 | flags = new_flags; |
294 | h_scale = w; |
291 | h_scale = w; |
295 | v_scale = h; |
292 | v_scale = h; |
296 | h_align = x; |
293 | h_align = x; |
297 | v_align = y; |
294 | v_align = y; |
298 | changed = true; |
295 | changed = true; |
299 | } |
296 | } |
300 | |
297 | |
|
|
298 | if (!(flags & IM_TILE) |
|
|
299 | || h_scale || v_scale |
|
|
300 | || (!(flags & IM_ROOT_ALIGN) && (h_align || v_align))) |
|
|
301 | flags |= IM_IS_SIZE_SENSITIVE; |
|
|
302 | else |
|
|
303 | flags &= ~IM_IS_SIZE_SENSITIVE; |
|
|
304 | |
301 | return changed; |
305 | return changed; |
302 | } |
306 | } |
303 | |
307 | |
304 | void |
308 | void |
305 | rxvt_term::get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y) |
309 | rxvt_term::get_image_geometry (rxvt_image &image, int &w, int &h, int &x, int &y) |
306 | { |
310 | { |
|
|
311 | int image_width = image.width (); |
|
|
312 | int image_height = image.height (); |
307 | int target_width = szHint.width; |
313 | int target_width = szHint.width; |
308 | int target_height = szHint.height; |
314 | int target_height = szHint.height; |
309 | |
315 | |
310 | w = h_scale * target_width / 100; |
316 | w = image.h_scale * target_width / 100; |
311 | h = v_scale * target_height / 100; |
317 | h = image.v_scale * target_height / 100; |
312 | |
318 | |
313 | if (bg_flags & BG_KEEP_ASPECT) |
319 | if (image.flags & IM_KEEP_ASPECT) |
314 | { |
320 | { |
315 | float scale = (float)w / image_width; |
321 | float scale = (float)w / image_width; |
316 | min_it (scale, (float)h / image_height); |
322 | min_it (scale, (float)h / image_height); |
317 | w = image_width * scale + 0.5; |
323 | w = image_width * scale + 0.5; |
318 | h = image_height * scale + 0.5; |
324 | h = image_height * scale + 0.5; |
319 | } |
325 | } |
320 | |
326 | |
321 | if (!w) w = image_width; |
327 | if (!w) w = image_width; |
322 | if (!h) h = image_height; |
328 | if (!h) h = image_height; |
323 | |
329 | |
324 | if (bg_flags & BG_ROOT_ALIGN) |
330 | if (image.flags & IM_ROOT_ALIGN) |
325 | { |
331 | { |
326 | x = -target_x; |
332 | x = -target_x; |
327 | y = -target_y; |
333 | y = -target_y; |
328 | } |
334 | } |
329 | else |
335 | else |
330 | { |
336 | { |
331 | x = make_align_position (h_align, target_width, w); |
337 | x = make_align_position (image.h_align, target_width, w); |
332 | y = make_align_position (v_align, target_height, h); |
338 | y = make_align_position (image.v_align, target_height, h); |
333 | } |
339 | } |
334 | |
|
|
335 | if (!(bg_flags & BG_TILE) |
|
|
336 | || h_scale || v_scale |
|
|
337 | || (!(bg_flags & BG_ROOT_ALIGN) && (h_align || v_align)) |
|
|
338 | || image_width > target_width || image_height > target_height) |
|
|
339 | bg_flags |= BG_IS_SIZE_SENSITIVE; |
|
|
340 | else |
|
|
341 | bg_flags &= ~BG_IS_SIZE_SENSITIVE; |
|
|
342 | } |
340 | } |
343 | |
341 | |
344 | # ifdef HAVE_PIXBUF |
342 | # ifdef HAVE_PIXBUF |
345 | bool |
343 | bool |
346 | rxvt_term::pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc, |
344 | rxvt_term::pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc, |
347 | int src_x, int src_y, int dst_x, int dst_y, |
345 | int src_x, int src_y, int dst_x, int dst_y, |
348 | unsigned int width, unsigned int height) |
346 | unsigned int width, unsigned int height) |
349 | { |
347 | { |
350 | XImage *ximage; |
348 | XImage *ximage; |
351 | char *data, *line; |
349 | char *line; |
352 | int bytes_per_pixel; |
|
|
353 | int width_r, width_g, width_b, width_a; |
350 | int width_r, width_g, width_b, width_a; |
354 | int sh_r, sh_g, sh_b, sh_a; |
351 | int sh_r, sh_g, sh_b, sh_a; |
355 | uint32_t alpha_mask; |
352 | uint32_t alpha_mask; |
356 | int rowstride; |
353 | int rowstride; |
357 | int channels; |
354 | int channels; |
… | |
… | |
366 | alpha_mask = (uint32_t)format->direct.alphaMask << format->direct.alpha; |
363 | alpha_mask = (uint32_t)format->direct.alphaMask << format->direct.alpha; |
367 | else |
364 | else |
368 | #endif |
365 | #endif |
369 | alpha_mask = 0; |
366 | alpha_mask = 0; |
370 | |
367 | |
371 | if (depth == 24 || depth == 32) |
|
|
372 | bytes_per_pixel = 4; |
|
|
373 | else if (depth == 15 || depth == 16) |
|
|
374 | bytes_per_pixel = 2; |
|
|
375 | else |
|
|
376 | return false; |
|
|
377 | |
|
|
378 | width_r = ecb_popcount32 (visual->red_mask); |
368 | width_r = ecb_popcount32 (visual->red_mask); |
379 | width_g = ecb_popcount32 (visual->green_mask); |
369 | width_g = ecb_popcount32 (visual->green_mask); |
380 | width_b = ecb_popcount32 (visual->blue_mask); |
370 | width_b = ecb_popcount32 (visual->blue_mask); |
381 | width_a = ecb_popcount32 (alpha_mask); |
371 | width_a = ecb_popcount32 (alpha_mask); |
382 | |
372 | |
… | |
… | |
386 | sh_r = ecb_ctz32 (visual->red_mask); |
376 | sh_r = ecb_ctz32 (visual->red_mask); |
387 | sh_g = ecb_ctz32 (visual->green_mask); |
377 | sh_g = ecb_ctz32 (visual->green_mask); |
388 | sh_b = ecb_ctz32 (visual->blue_mask); |
378 | sh_b = ecb_ctz32 (visual->blue_mask); |
389 | sh_a = ecb_ctz32 (alpha_mask); |
379 | sh_a = ecb_ctz32 (alpha_mask); |
390 | |
380 | |
391 | if (width > INT_MAX / height / bytes_per_pixel) |
381 | if (width > 32767 || height > 32767) |
392 | return false; |
382 | return false; |
393 | |
383 | |
394 | data = (char *)malloc (width * height * bytes_per_pixel); |
384 | ximage = XCreateImage (dpy, visual, depth, ZPixmap, 0, 0, |
395 | if (!data) |
385 | width, height, 32, 0); |
|
|
386 | if (!ximage) |
396 | return false; |
387 | return false; |
397 | |
388 | |
398 | ximage = XCreateImage (dpy, visual, depth, ZPixmap, 0, data, |
389 | if (height > INT_MAX / ximage->bytes_per_line |
399 | width, height, bytes_per_pixel * 8, 0); |
390 | || !(ximage->data = (char *)malloc (height * ximage->bytes_per_line))) |
400 | if (!ximage) |
|
|
401 | { |
391 | { |
402 | free (data); |
392 | XDestroyImage (ximage); |
403 | return false; |
393 | return false; |
404 | } |
394 | } |
405 | |
395 | |
406 | ximage->byte_order = ecb_big_endian () ? MSBFirst : LSBFirst; |
396 | ximage->byte_order = ecb_big_endian () ? MSBFirst : LSBFirst; |
407 | |
397 | |
408 | rowstride = gdk_pixbuf_get_rowstride (pixbuf); |
398 | rowstride = gdk_pixbuf_get_rowstride (pixbuf); |
409 | channels = gdk_pixbuf_get_n_channels (pixbuf); |
399 | channels = gdk_pixbuf_get_n_channels (pixbuf); |
410 | row = gdk_pixbuf_get_pixels (pixbuf) + src_y * rowstride + src_x * channels; |
400 | row = gdk_pixbuf_get_pixels (pixbuf) + src_y * rowstride + src_x * channels; |
411 | line = data; |
401 | line = ximage->data; |
412 | |
402 | |
413 | rgba c (0, 0, 0); |
403 | rgba c (0, 0, 0); |
414 | |
404 | |
415 | if (channels == 4 && alpha_mask == 0) |
405 | if (channels == 4 && alpha_mask == 0) |
416 | { |
406 | { |
… | |
… | |
446 | value = ((r >> (8 - width_r)) << sh_r) |
436 | value = ((r >> (8 - width_r)) << sh_r) |
447 | | ((g >> (8 - width_g)) << sh_g) |
437 | | ((g >> (8 - width_g)) << sh_g) |
448 | | ((b >> (8 - width_b)) << sh_b) |
438 | | ((b >> (8 - width_b)) << sh_b) |
449 | | ((a >> (8 - width_a)) << sh_a); |
439 | | ((a >> (8 - width_a)) << sh_a); |
450 | |
440 | |
451 | if (bytes_per_pixel == 4) |
441 | if (ximage->bits_per_pixel == 32) |
452 | ((uint32_t *)line)[x] = value; |
442 | ((uint32_t *)line)[x] = value; |
453 | else |
443 | else |
454 | ((uint16_t *)line)[x] = value; |
444 | XPutPixel (ximage, x, y, value); |
455 | } |
445 | } |
456 | |
446 | |
457 | row += rowstride; |
447 | row += rowstride; |
458 | line += ximage->bytes_per_line; |
448 | line += ximage->bytes_per_line; |
459 | } |
449 | } |
… | |
… | |
462 | XDestroyImage (ximage); |
452 | XDestroyImage (ximage); |
463 | return true; |
453 | return true; |
464 | } |
454 | } |
465 | |
455 | |
466 | bool |
456 | bool |
467 | rxvt_term::render_image (bool transparent) |
457 | rxvt_term::render_image (rxvt_image &image, bool transparent) |
468 | { |
458 | { |
|
|
459 | GdkPixbuf *pixbuf = image.pixbuf; |
469 | if (!pixbuf) |
460 | if (!pixbuf) |
470 | return false; |
461 | return false; |
471 | |
462 | |
472 | if (transparent |
463 | if (transparent |
473 | && !(bg_flags & BG_HAS_RENDER)) |
464 | && !(bg_flags & BG_HAS_RENDER)) |
… | |
… | |
486 | int x = 0; |
477 | int x = 0; |
487 | int y = 0; |
478 | int y = 0; |
488 | int w = 0; |
479 | int w = 0; |
489 | int h = 0; |
480 | int h = 0; |
490 | |
481 | |
491 | get_image_geometry (image_width, image_height, w, h, x, y); |
482 | get_image_geometry (image, w, h, x, y); |
492 | |
483 | |
493 | if (!(bg_flags & BG_ROOT_ALIGN) |
484 | if (!(image.flags & IM_ROOT_ALIGN) |
494 | && (x >= target_width |
485 | && (x >= target_width |
495 | || y >= target_height |
486 | || y >= target_height |
496 | || x + w <= 0 |
487 | || x + w <= 0 |
497 | || y + h <= 0)) |
488 | || y + h <= 0)) |
498 | return false; |
489 | return false; |
… | |
… | |
524 | root_pmap = bg_pixmap; |
515 | root_pmap = bg_pixmap; |
525 | bg_pixmap = None; |
516 | bg_pixmap = None; |
526 | } |
517 | } |
527 | else |
518 | else |
528 | { |
519 | { |
529 | if (bg_flags & BG_TILE) |
520 | if (image.flags & IM_TILE) |
530 | { |
521 | { |
531 | new_pmap_width = min (image_width, target_width); |
522 | new_pmap_width = min (image_width, target_width); |
532 | new_pmap_height = min (image_height, target_height); |
523 | new_pmap_height = min (image_height, target_height); |
533 | } |
524 | } |
534 | } |
525 | } |
… | |
… | |
547 | gcv.foreground = pix_colors[Color_bg]; |
538 | gcv.foreground = pix_colors[Color_bg]; |
548 | gc = XCreateGC (dpy, vt, GCForeground, &gcv); |
539 | gc = XCreateGC (dpy, vt, GCForeground, &gcv); |
549 | |
540 | |
550 | if (gc) |
541 | if (gc) |
551 | { |
542 | { |
552 | if (bg_flags & BG_TILE) |
543 | if (image.flags & IM_TILE) |
553 | { |
544 | { |
554 | Pixmap tile = XCreatePixmap (dpy, vt, image_width, image_height, depth); |
545 | Pixmap tile = XCreatePixmap (dpy, vt, image_width, image_height, depth); |
555 | pixbuf_to_pixmap (result, tile, gc, |
546 | pixbuf_to_pixmap (result, tile, gc, |
556 | 0, 0, |
547 | 0, 0, |
557 | 0, 0, |
548 | 0, 0, |
… | |
… | |
627 | return ret; |
618 | return ret; |
628 | } |
619 | } |
629 | # endif /* HAVE_PIXBUF */ |
620 | # endif /* HAVE_PIXBUF */ |
630 | |
621 | |
631 | bool |
622 | bool |
632 | rxvt_term::bg_set_file (const char *file) |
623 | rxvt_image::set_file (const char *file) |
633 | { |
624 | { |
634 | if (!file || !*file) |
625 | if (!file || !*file) |
635 | return false; |
626 | return false; |
636 | |
627 | |
637 | bool ret = false; |
628 | bool ret = false; |
… | |
… | |
651 | if (image) |
642 | if (image) |
652 | { |
643 | { |
653 | if (pixbuf) |
644 | if (pixbuf) |
654 | g_object_unref (pixbuf); |
645 | g_object_unref (pixbuf); |
655 | pixbuf = image; |
646 | pixbuf = image; |
656 | bg_flags |= BG_IS_FROM_FILE; |
647 | flags |= IM_IS_SET; |
657 | ret = true; |
648 | ret = true; |
658 | } |
649 | } |
659 | # endif |
650 | # endif |
660 | |
651 | |
661 | if (ret) |
652 | if (ret) |
662 | { |
653 | { |
663 | if (p) |
654 | if (p) |
664 | bg_set_geometry (p + 1); |
655 | set_geometry (p + 1); |
665 | else |
656 | else |
666 | bg_set_default_geometry (); |
657 | set_default_geometry (); |
667 | } |
658 | } |
668 | |
659 | |
669 | return ret; |
660 | return ret; |
670 | } |
661 | } |
671 | |
662 | |
672 | # endif /* BG_IMAGE_FROM_FILE */ |
663 | # endif /* BG_IMAGE_FROM_FILE */ |
673 | |
664 | |
674 | # ifdef ENABLE_TRANSPARENCY |
665 | # ifdef ENABLE_TRANSPARENCY |
675 | bool |
|
|
676 | rxvt_term::bg_set_transparent () |
|
|
677 | { |
|
|
678 | if (!(bg_flags & BG_IS_TRANSPARENT)) |
|
|
679 | { |
|
|
680 | bg_flags |= BG_IS_TRANSPARENT; |
|
|
681 | return true; |
|
|
682 | } |
|
|
683 | |
|
|
684 | return false; |
|
|
685 | } |
|
|
686 | |
|
|
687 | bool |
666 | bool |
688 | rxvt_term::bg_set_blur (const char *geom) |
667 | rxvt_term::bg_set_blur (const char *geom) |
689 | { |
668 | { |
690 | bool changed = false; |
669 | bool changed = false; |
691 | unsigned int hr, vr; |
670 | unsigned int hr, vr; |
… | |
… | |
710 | { |
689 | { |
711 | changed = true; |
690 | changed = true; |
712 | v_blurRadius = vr; |
691 | v_blurRadius = vr; |
713 | } |
692 | } |
714 | |
693 | |
715 | if (h_blurRadius && v_blurRadius) |
|
|
716 | bg_flags |= BG_NEEDS_BLUR; |
|
|
717 | else |
|
|
718 | bg_flags &= ~BG_NEEDS_BLUR; |
|
|
719 | |
|
|
720 | return changed; |
694 | return changed; |
721 | } |
|
|
722 | |
|
|
723 | void |
|
|
724 | rxvt_term::set_tint_shade_flags () |
|
|
725 | { |
|
|
726 | if (shade != 100 || (bg_flags & BG_TINT_SET)) |
|
|
727 | bg_flags |= BG_NEEDS_TINT; |
|
|
728 | else |
|
|
729 | bg_flags &= ~BG_NEEDS_TINT; |
|
|
730 | } |
695 | } |
731 | |
696 | |
732 | bool |
697 | bool |
733 | rxvt_term::bg_set_tint (rxvt_color &new_tint) |
698 | rxvt_term::bg_set_tint (rxvt_color &new_tint) |
734 | { |
699 | { |
… | |
… | |
744 | && (c.b <= 0x00ff || c.b >= 0xff00)) |
709 | && (c.b <= 0x00ff || c.b >= 0xff00)) |
745 | bg_flags |= BG_TINT_BITAND; |
710 | bg_flags |= BG_TINT_BITAND; |
746 | else |
711 | else |
747 | bg_flags &= ~BG_TINT_BITAND; |
712 | bg_flags &= ~BG_TINT_BITAND; |
748 | |
713 | |
749 | set_tint_shade_flags (); |
|
|
750 | return true; |
714 | return true; |
751 | } |
715 | } |
752 | |
716 | |
753 | return false; |
717 | return false; |
754 | } |
718 | } |
… | |
… | |
763 | new_shade = 200 - (100 + new_shade); |
727 | new_shade = 200 - (100 + new_shade); |
764 | |
728 | |
765 | if (new_shade != shade) |
729 | if (new_shade != shade) |
766 | { |
730 | { |
767 | shade = new_shade; |
731 | shade = new_shade; |
768 | set_tint_shade_flags (); |
|
|
769 | return true; |
732 | return true; |
770 | } |
733 | } |
771 | |
734 | |
772 | return false; |
735 | return false; |
773 | } |
736 | } |
… | |
… | |
794 | params[i+2] = XDoubleToFixed (kernel[i] / sum); |
757 | params[i+2] = XDoubleToFixed (kernel[i] / sum); |
795 | } |
758 | } |
796 | #endif |
759 | #endif |
797 | |
760 | |
798 | bool |
761 | bool |
799 | rxvt_term::blur_pixmap (Pixmap pixmap, Visual *visual, int width, int height, int depth) |
762 | rxvt_term::blur_pixmap (Pixmap pixmap, int width, int height) |
800 | { |
763 | { |
801 | bool ret = false; |
764 | bool ret = false; |
802 | #if XRENDER |
765 | #if XRENDER |
803 | if (!(bg_flags & BG_HAS_RENDER_CONV)) |
766 | if (!(bg_flags & BG_HAS_RENDER_CONV)) |
804 | return false; |
767 | return false; |
… | |
… | |
859 | #endif |
822 | #endif |
860 | return ret; |
823 | return ret; |
861 | } |
824 | } |
862 | |
825 | |
863 | bool |
826 | bool |
864 | rxvt_term::tint_pixmap (Pixmap pixmap, Visual *visual, int width, int height) |
827 | rxvt_term::tint_pixmap (Pixmap pixmap, int width, int height) |
865 | { |
828 | { |
866 | bool ret = false; |
829 | bool ret = false; |
867 | |
830 | |
868 | if (shade == 100 && (bg_flags & BG_TINT_BITAND)) |
831 | if (shade == 100 && (bg_flags & BG_TINT_BITAND)) |
869 | { |
832 | { |
… | |
… | |
1049 | |
1012 | |
1050 | if (gc) |
1013 | if (gc) |
1051 | { |
1014 | { |
1052 | XFillRectangle (dpy, bg_pixmap, gc, 0, 0, window_width, window_height); |
1015 | XFillRectangle (dpy, bg_pixmap, gc, 0, 0, window_width, window_height); |
1053 | ret = true; |
1016 | ret = true; |
1054 | unsigned long tr_flags = bg_flags & BG_EFFECTS_FLAGS; |
1017 | bool need_blur = h_blurRadius && v_blurRadius; |
|
|
1018 | bool need_tint = shade != 100 || (bg_flags & BG_TINT_SET); |
1055 | |
1019 | |
1056 | if (!(bg_flags & BG_CLIENT_RENDER)) |
1020 | if (!(bg_flags & BG_CLIENT_RENDER)) |
1057 | { |
1021 | { |
1058 | if (bg_flags & BG_NEEDS_BLUR) |
1022 | if (need_blur) |
1059 | { |
|
|
1060 | if (blur_pixmap (bg_pixmap, visual, window_width, window_height, depth)) |
|
|
1061 | tr_flags &= ~BG_NEEDS_BLUR; |
|
|
1062 | } |
1023 | { |
1063 | if (bg_flags & BG_NEEDS_TINT) |
1024 | if (blur_pixmap (bg_pixmap, window_width, window_height)) |
|
|
1025 | need_blur = false; |
1064 | { |
1026 | } |
|
|
1027 | if (need_tint) |
|
|
1028 | { |
1065 | if (tint_pixmap (bg_pixmap, visual, window_width, window_height)) |
1029 | if (tint_pixmap (bg_pixmap, window_width, window_height)) |
1066 | tr_flags &= ~BG_NEEDS_TINT; |
1030 | need_tint = false; |
1067 | } |
1031 | } |
1068 | if (tr_flags & BG_NEEDS_TINT) |
1032 | if (need_tint) |
1069 | { |
1033 | { |
1070 | XImage *ximage = XGetImage (dpy, bg_pixmap, 0, 0, bg_pmap_width, bg_pmap_height, AllPlanes, ZPixmap); |
1034 | XImage *ximage = XGetImage (dpy, bg_pixmap, 0, 0, bg_pmap_width, bg_pmap_height, AllPlanes, ZPixmap); |
1071 | if (ximage) |
1035 | if (ximage) |
1072 | { |
1036 | { |
1073 | /* our own client-side tinting */ |
1037 | /* our own client-side tinting */ |
1074 | tint_ximage (DefaultVisual (dpy, display->screen), ximage); |
1038 | tint_ximage (ximage); |
1075 | |
1039 | |
1076 | XPutImage (dpy, bg_pixmap, gc, ximage, 0, 0, 0, 0, ximage->width, ximage->height); |
1040 | XPutImage (dpy, bg_pixmap, gc, ximage, 0, 0, 0, 0, ximage->width, ximage->height); |
1077 | XDestroyImage (ximage); |
1041 | XDestroyImage (ximage); |
1078 | } |
1042 | } |
1079 | } |
1043 | } |
… | |
… | |
1114 | bg_flags |= BG_IS_VALID; |
1078 | bg_flags |= BG_IS_VALID; |
1115 | } |
1079 | } |
1116 | # endif |
1080 | # endif |
1117 | |
1081 | |
1118 | # ifdef BG_IMAGE_FROM_FILE |
1082 | # ifdef BG_IMAGE_FROM_FILE |
1119 | if (bg_flags & BG_IS_FROM_FILE) |
1083 | if (bg_image.flags & IM_IS_SET) |
1120 | { |
1084 | { |
1121 | if (render_image (transparent)) |
1085 | if (render_image (bg_image, transparent)) |
1122 | bg_flags |= BG_IS_VALID; |
1086 | bg_flags |= BG_IS_VALID; |
1123 | } |
1087 | } |
1124 | # endif |
1088 | # endif |
1125 | |
1089 | |
1126 | if (!(bg_flags & BG_IS_VALID)) |
1090 | if (!(bg_flags & BG_IS_VALID)) |
… | |
… | |
1180 | lookup[i] = (tmp / 0xffff) << sh; |
1144 | lookup[i] = (tmp / 0xffff) << sh; |
1181 | } |
1145 | } |
1182 | } |
1146 | } |
1183 | |
1147 | |
1184 | void |
1148 | void |
1185 | rxvt_term::tint_ximage (Visual *visual, XImage *ximage) |
1149 | rxvt_term::tint_ximage (XImage *ximage) |
1186 | { |
1150 | { |
1187 | unsigned int size_r, size_g, size_b; |
1151 | unsigned int size_r, size_g, size_b; |
1188 | int sh_r, sh_g, sh_b; |
1152 | int sh_r, sh_g, sh_b; |
1189 | uint32_t mask_r, mask_g, mask_b; |
1153 | uint32_t mask_r, mask_g, mask_b; |
1190 | uint32_t *lookup, *lookup_r, *lookup_g, *lookup_b; |
1154 | uint32_t *lookup, *lookup_r, *lookup_g, *lookup_b; |