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Comparing rxvt-unicode/src/background.C (file contents):
Revision 1.147 by root, Mon Feb 21 07:40:59 2011 UTC vs.
Revision 1.166 by sf-exg, Mon Aug 15 11:01:54 2011 UTC

… …
32 32
33#ifndef FilterConvolution 33#ifndef FilterConvolution
34#define FilterConvolution "convolution" 34#define FilterConvolution "convolution"
35#endif 35#endif
36 36
37/*
38 * Pixmap geometry string interpretation :
39 * Each geometry string contains zero or one scale/position
40 * adjustment and may optionally be followed by a colon and one or more
41 * colon-delimited pixmap operations.
42 * The following table shows the valid geometry strings and their
43 * effects on the background image :
44 *
45 * WxH+X+Y Set scaling to W% by H%, and position to X% by Y%.
46 * W and H are percentages of the terminal window size.
47 * X and Y are also percentages; e.g., +50+50 centers
48 * the image in the window.
49 *
50 * Pixmap Operations : (should be prepended by a colon)
51 * tile Tile image. Scaling/position modifiers above will affect
52 * the tile size and origin.
53 * propscale When scaling, scale proportionally. That is, maintain the
54 * proper aspect ratio for the image. Any portion of the
55 * background not covered by the image is filled with the
56 * current background color.
57 * hscale Scale horizontally, tile vertically ?
58 * vscale Tile horizontally, scale vertically ?
59 * scale Scale both up and down
60 * auto Same as 100x100+50+50
61 */
62
63#ifdef HAVE_BG_PIXMAP 37#ifdef HAVE_BG_PIXMAP
64void 38void
65rxvt_term::bg_destroy () 39rxvt_term::bg_destroy ()
66{ 40{
67#ifdef HAVE_AFTERIMAGE 41#ifdef HAVE_AFTERIMAGE
… …
207{ 181{
208 bool changed = false; 182 bool changed = false;
209 int geom_flags = 0; 183 int geom_flags = 0;
210 int x = 0, y = 0; 184 int x = 0, y = 0;
211 unsigned int w = 0, h = 0; 185 unsigned int w = 0, h = 0;
212 unsigned int n;
213 unsigned long new_flags = (bg_flags & (~BG_GEOMETRY_FLAGS)); 186 unsigned long new_flags = (bg_flags & (~BG_GEOMETRY_FLAGS));
214 const char *ops;
215 187
216 if (geom == NULL) 188 if (geom == NULL)
217 return false; 189 return false;
218 190
219 char str[256]; 191 if (geom[0])
220
221 ops = strchr (geom, ':');
222 if (ops == NULL)
223 n = strlen (geom);
224 else
225 n = ops - geom;
226
227 if (n >= sizeof (str))
228 return false;
229
230 memcpy (str, geom, n);
231 str[n] = '\0';
232 rxvt_strtrim (str);
233
234 if (str[0])
235 { 192 {
236 /* we have geometry string - let's handle it prior to applying ops */ 193 char **arr = rxvt_strsplit (':', geom);
194
195 for (int i = 0; arr[i]; i++)
196 {
197 if (!strcasecmp (arr[i], "style=tiled"))
198 {
199 new_flags = BG_TILE;
200 w = h = noScale;
201 x = y = 0;
202 geom_flags = WidthValue|HeightValue|XValue|YValue;
203 }
204 else if (!strcasecmp (arr[i], "style=aspect-stretched"))
205 {
206 new_flags = BG_PROP_SCALE;
207 w = h = windowScale;
208 x = y = centerAlign;
209 geom_flags = WidthValue|HeightValue|XValue|YValue;
210 }
211 else if (!strcasecmp (arr[i], "style=stretched"))
212 {
213 new_flags = 0;
214 w = h = windowScale;
215 geom_flags = WidthValue|HeightValue;
216 }
217 else if (!strcasecmp (arr[i], "style=centered"))
218 {
219 new_flags = 0;
220 w = h = noScale;
221 x = y = centerAlign;
222 geom_flags = WidthValue|HeightValue|XValue|YValue;
223 }
224 else if (!strcasecmp (arr[i], "style=root-tiled"))
225 {
226 new_flags = BG_TILE|BG_ROOT_ALIGN;
227 w = h = noScale;
228 geom_flags = WidthValue|HeightValue;
229 }
230 else if (!strcasecmp (arr[i], "op=tile"))
231 new_flags |= BG_TILE;
232 else if (!strcasecmp (arr[i], "op=pscale"))
233 new_flags |= BG_PROP_SCALE;
234 else if (!strcasecmp (arr[i], "op=root"))
235 new_flags |= BG_ROOT_ALIGN;
236
237 // deprecated
238 else if (!strcasecmp (arr[i], "tile"))
239 {
240 new_flags |= BG_TILE;
241 w = h = noScale;
242 geom_flags |= WidthValue|HeightValue;
243 }
244 else if (!strcasecmp (arr[i], "propscale"))
245 {
246 new_flags |= BG_PROP_SCALE;
247 }
248 else if (!strcasecmp (arr[i], "hscale"))
249 {
250 new_flags |= BG_TILE;
251 w = windowScale;
252 h = noScale;
253 geom_flags |= WidthValue|HeightValue;
254 }
255 else if (!strcasecmp (arr[i], "vscale"))
256 {
257 new_flags |= BG_TILE;
258 h = windowScale;
259 w = noScale;
260 geom_flags |= WidthValue|HeightValue;
261 }
262 else if (!strcasecmp (arr[i], "scale"))
263 {
264 w = h = windowScale;
265 geom_flags |= WidthValue|HeightValue;
266 }
267 else if (!strcasecmp (arr[i], "auto"))
268 {
269 w = h = windowScale;
270 x = y = centerAlign;
271 geom_flags |= WidthValue|HeightValue|XValue|YValue;
272 }
273 else if (!strcasecmp (arr[i], "root"))
274 {
275 new_flags |= BG_TILE|BG_ROOT_ALIGN;
276 w = h = noScale;
277 geom_flags |= WidthValue|HeightValue;
278 }
279
280 else
237 geom_flags = XParseGeometry (str, &x, &y, &w, &h); 281 geom_flags |= XParseGeometry (arr[i], &x, &y, &w, &h);
238 } /* done parsing geometry string */ 282 } /* done parsing ops */
283
284 rxvt_free_strsplit (arr);
285 }
239 286
240 if (!update) 287 if (!update)
241 { 288 {
242 if (!(geom_flags & XValue)) 289 if (!(geom_flags & XValue))
243 x = y = defaultAlign; 290 x = y = defaultAlign;
… …
252 w = h; 299 w = h;
253 300
254 geom_flags |= WidthValue|HeightValue|XValue|YValue; 301 geom_flags |= WidthValue|HeightValue|XValue|YValue;
255 } 302 }
256 303
257 if (ops)
258 {
259 char **arr = rxvt_strsplit (':', ops + 1);
260
261 for (int i = 0; arr[i]; i++)
262 {
263 if (!strcasecmp (arr[i], "tile"))
264 {
265 w = h = noScale;
266 geom_flags |= WidthValue|HeightValue;
267 }
268 else if (!strcasecmp (arr[i], "propscale"))
269 {
270 new_flags |= BG_PROP_SCALE;
271 }
272 else if (!strcasecmp (arr[i], "hscale"))
273 {
274 if (w == 0) w = windowScale;
275
276 h = noScale;
277 geom_flags |= WidthValue|HeightValue;
278 }
279 else if (!strcasecmp (arr[i], "vscale"))
280 {
281 if (h == 0) h = windowScale;
282
283 w = noScale;
284 geom_flags |= WidthValue|HeightValue;
285 }
286 else if (!strcasecmp (arr[i], "scale"))
287 {
288 if (h == 0) h = windowScale;
289 if (w == 0) w = windowScale;
290
291 geom_flags |= WidthValue|HeightValue;
292 }
293 else if (!strcasecmp (arr[i], "auto"))
294 {
295 w = h = windowScale;
296 x = y = centerAlign;
297 geom_flags |= WidthValue|HeightValue|XValue|YValue;
298 }
299 else if (!strcasecmp (arr[i], "root"))
300 {
301 new_flags |= BG_ROOT_ALIGN;
302 w = h = noScale;
303 geom_flags |= WidthValue|HeightValue;
304 }
305 } /* done parsing ops */
306
307 rxvt_free_strsplit (arr);
308 }
309
310 if (check_set_scale_value (geom_flags, WidthValue, h_scale, w)) changed = true; 304 if (check_set_scale_value (geom_flags, WidthValue, h_scale, w)) changed = true;
311 if (check_set_scale_value (geom_flags, HeightValue, v_scale, h)) changed = true; 305 if (check_set_scale_value (geom_flags, HeightValue, v_scale, h)) changed = true;
312 if (check_set_align_value (geom_flags, XValue, h_align, x)) changed = true; 306 if (check_set_align_value (geom_flags, XValue, h_align, x)) changed = true;
313 if (check_set_align_value (geom_flags, YValue, v_align, y)) changed = true; 307 if (check_set_align_value (geom_flags, YValue, v_align, y)) changed = true;
314 308
… …
325rxvt_term::get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y) 319rxvt_term::get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y)
326{ 320{
327 int target_width = szHint.width; 321 int target_width = szHint.width;
328 int target_height = szHint.height; 322 int target_height = szHint.height;
329 323
324 w = h_scale * target_width / 100;
325 h = v_scale * target_height / 100;
326
330 if (bg_flags & BG_PROP_SCALE) 327 if (bg_flags & BG_PROP_SCALE)
331 { 328 {
332 float scale = (float)target_width / image_width; 329 float scale = (float)w / image_width;
333 min_it (scale, (float)target_height / image_height); 330 min_it (scale, (float)h / image_height);
334 w = image_width * scale + 0.5; 331 w = image_width * scale + 0.5;
335 h = image_height * scale + 0.5; 332 h = image_height * scale + 0.5;
336 } 333 }
337 else
338 {
339 w = h_scale * target_width / 100;
340 h = v_scale * target_height / 100;
341 }
342 334
343 if (!w) w = image_width; 335 if (!w) w = image_width;
344 if (!h) h = image_height; 336 if (!h) h = image_height;
345 337
346 if (bg_flags & BG_ROOT_ALIGN) 338 if (bg_flags & BG_ROOT_ALIGN)
… …
353 x = make_align_position (h_align, target_width, w); 345 x = make_align_position (h_align, target_width, w);
354 y = make_align_position (v_align, target_height, h); 346 y = make_align_position (v_align, target_height, h);
355 } 347 }
356 348
357 bg_flags &= ~BG_IS_SIZE_SENSITIVE; 349 bg_flags &= ~BG_IS_SIZE_SENSITIVE;
358 if ((bg_flags & BG_PROP_SCALE) || h_scale || v_scale 350 if (!(bg_flags & BG_TILE)
351 || h_scale || v_scale
359 || (!(bg_flags & BG_ROOT_ALIGN) && (h_align || v_align)) 352 || (!(bg_flags & BG_ROOT_ALIGN) && (h_align || v_align))
360 || w > target_width || h > target_height) 353 || w > target_width || h > target_height)
361 bg_flags |= BG_IS_SIZE_SENSITIVE; 354 bg_flags |= BG_IS_SIZE_SENSITIVE;
362} 355}
363 356
… …
455 100, ASIMAGE_QUALITY_DEFAULT); 448 100, ASIMAGE_QUALITY_DEFAULT);
456 } 449 }
457 450
458 if (background == NULL) 451 if (background == NULL)
459 { 452 {
460 if (h_scale == 0 || v_scale == 0) 453 if (bg_flags & BG_TILE)
461 { 454 {
462 /* if tiling - pixmap has to be sized exactly as the image, 455 /* if tiling - pixmap has to be sized exactly as the image,
463 but there is no need to make it bigger than the window! */ 456 but there is no need to make it bigger than the window! */
464 new_pmap_width = min (result->width, target_width); 457 new_pmap_width = min (result->width, target_width);
465 new_pmap_height = min (result->height, target_height); 458 new_pmap_height = min (result->height, target_height);
… …
490 layers[0].clip_width = target_width; 483 layers[0].clip_width = target_width;
491 layers[0].clip_height = target_height; 484 layers[0].clip_height = target_height;
492 layers[0].tint = background_tint; 485 layers[0].tint = background_tint;
493 layers[1].im = result; 486 layers[1].im = result;
494 487
495 if (h_scale == 0 || v_scale == 0) 488 if (bg_flags & BG_TILE)
496 { 489 {
497 /* tile horizontally */ 490 /* tile horizontally */
498 while (x > 0) x -= (int)result->width; 491 while (x > 0) x -= (int)result->width;
499 layers[1].dst_x = x; 492 layers[1].dst_x = x;
500 layers[1].clip_width = result->width+target_width; 493 layers[1].clip_width = result->width+target_width;
… …
504 /* clip horizontally */ 497 /* clip horizontally */
505 layers[1].dst_x = x; 498 layers[1].dst_x = x;
506 layers[1].clip_width = result->width; 499 layers[1].clip_width = result->width;
507 } 500 }
508 501
509 if (h_scale == 0 || v_scale == 0) 502 if (bg_flags & BG_TILE)
510 { 503 {
511 while (y > 0) y -= (int)result->height; 504 while (y > 0) y -= (int)result->height;
512 layers[1].dst_y = y; 505 layers[1].dst_y = y;
513 layers[1].clip_height = result->height + target_height; 506 layers[1].clip_height = result->height + target_height;
514 } 507 }
… …
564 557
565 int src_x = 0, src_y = 0, dst_x = 0, dst_y = 0; 558 int src_x = 0, src_y = 0, dst_x = 0, dst_y = 0;
566 int dst_width = result->width, dst_height = result->height; 559 int dst_width = result->width, dst_height = result->height;
567 if (background == NULL) 560 if (background == NULL)
568 { 561 {
569 if (!(h_scale == 0 || v_scale == 0)) 562 if (!(bg_flags & BG_TILE))
570 { 563 {
571 src_x = make_clip_rectangle (x, result->width , new_pmap_width , dst_x, dst_width ); 564 src_x = make_clip_rectangle (x, result->width , new_pmap_width , dst_x, dst_width );
572 src_y = make_clip_rectangle (y, result->height, new_pmap_height, dst_y, dst_height); 565 src_y = make_clip_rectangle (y, result->height, new_pmap_height, dst_y, dst_height);
573 } 566 }
574 567
… …
620 else if (depth == 15 || depth == 16) 613 else if (depth == 15 || depth == 16)
621 bytes_per_pixel = 2; 614 bytes_per_pixel = 2;
622 else 615 else
623 return false; 616 return false;
624 617
625 width_r = rxvt_popcount (visual->red_mask); 618 width_r = ecb_popcount32 (visual->red_mask);
626 width_g = rxvt_popcount (visual->green_mask); 619 width_g = ecb_popcount32 (visual->green_mask);
627 width_b = rxvt_popcount (visual->blue_mask); 620 width_b = ecb_popcount32 (visual->blue_mask);
628 621
629 if (width_r > 8 || width_g > 8 || width_b > 8) 622 if (width_r > 8 || width_g > 8 || width_b > 8)
630 return false; 623 return false;
631 624
632 sh_r = rxvt_ctz (visual->red_mask); 625 sh_r = ecb_ctz32 (visual->red_mask);
633 sh_g = rxvt_ctz (visual->green_mask); 626 sh_g = ecb_ctz32 (visual->green_mask);
634 sh_b = rxvt_ctz (visual->blue_mask); 627 sh_b = ecb_ctz32 (visual->blue_mask);
635 628
636 if (width > INT_MAX / height / bytes_per_pixel) 629 if (width > INT_MAX / height / bytes_per_pixel)
637 return false; 630 return false;
638 631
639 data = (char *)malloc (width * height * bytes_per_pixel); 632 data = (char *)malloc (width * height * bytes_per_pixel);
… …
646 { 639 {
647 free (data); 640 free (data);
648 return false; 641 return false;
649 } 642 }
650 643
651 ximage->byte_order = byteorder::big_endian () ? MSBFirst : LSBFirst; 644 ximage->byte_order = ecb_big_endian () ? MSBFirst : LSBFirst;
652 645
653 rowstride = gdk_pixbuf_get_rowstride (pixbuf); 646 rowstride = gdk_pixbuf_get_rowstride (pixbuf);
654 channels = gdk_pixbuf_get_n_channels (pixbuf); 647 channels = gdk_pixbuf_get_n_channels (pixbuf);
655 row = gdk_pixbuf_get_pixels (pixbuf) + src_y * rowstride + src_x * channels; 648 row = gdk_pixbuf_get_pixels (pixbuf) + src_y * rowstride + src_x * channels;
656 line = data; 649 line = data;
… …
723 result = gdk_pixbuf_scale_simple (pixbuf, 716 result = gdk_pixbuf_scale_simple (pixbuf,
724 w, h, 717 w, h,
725 GDK_INTERP_BILINEAR); 718 GDK_INTERP_BILINEAR);
726 } 719 }
727 720
721 if (!result)
722 return false;
723
728 bool ret = false; 724 bool ret = false;
729 725
730 if (result)
731 {
732 XGCValues gcv; 726 XGCValues gcv;
733 GC gc; 727 GC gc;
734 Pixmap root_pmap; 728 Pixmap root_pmap;
735 729
736 image_width = gdk_pixbuf_get_width (result); 730 image_width = gdk_pixbuf_get_width (result);
737 image_height = gdk_pixbuf_get_height (result); 731 image_height = gdk_pixbuf_get_height (result);
738 732
739 if (tr_flags) 733 if (tr_flags)
740 { 734 {
741 root_pmap = bg_pixmap; 735 root_pmap = bg_pixmap;
742 bg_pixmap = None; 736 bg_pixmap = None;
737 }
738 else
739 {
740 if (bg_flags & BG_TILE)
743 } 741 {
744 else
745 {
746 if (h_scale == 0 || v_scale == 0)
747 {
748 new_pmap_width = min (image_width, target_width); 742 new_pmap_width = min (image_width, target_width);
749 new_pmap_height = min (image_height, target_height); 743 new_pmap_height = min (image_height, target_height);
750 } 744 }
751 } 745 }
752 746
753 if (bg_pixmap == None 747 if (bg_pixmap == None
754 || bg_pmap_width != new_pmap_width 748 || bg_pmap_width != new_pmap_width
755 || bg_pmap_height != new_pmap_height) 749 || bg_pmap_height != new_pmap_height)
756 { 750 {
757 if (bg_pixmap) 751 if (bg_pixmap)
758 XFreePixmap (dpy, bg_pixmap); 752 XFreePixmap (dpy, bg_pixmap);
759 bg_pixmap = XCreatePixmap (dpy, vt, new_pmap_width, new_pmap_height, depth); 753 bg_pixmap = XCreatePixmap (dpy, vt, new_pmap_width, new_pmap_height, depth);
760 bg_pmap_width = new_pmap_width; 754 bg_pmap_width = new_pmap_width;
761 bg_pmap_height = new_pmap_height; 755 bg_pmap_height = new_pmap_height;
762 } 756 }
763 757
764 gcv.foreground = pix_colors[Color_bg]; 758 gcv.foreground = pix_colors[Color_bg];
765 gc = XCreateGC (dpy, vt, GCForeground, &gcv); 759 gc = XCreateGC (dpy, vt, GCForeground, &gcv);
766 760
767 if (h_scale == 0 || v_scale == 0) 761 if (gc)
762 {
763 if (bg_flags & BG_TILE)
768 { 764 {
769 Pixmap tile = XCreatePixmap (dpy, vt, image_width, image_height, depth); 765 Pixmap tile = XCreatePixmap (dpy, vt, image_width, image_height, depth);
770 pixbuf_to_pixmap (result, tile, gc, 766 pixbuf_to_pixmap (result, tile, gc,
771 0, 0, 767 0, 0,
772 0, 0, 768 0, 0,
… …
816 Pixmap mask_pmap = XCreatePixmap (dpy, vt, 1, 1, 8); 812 Pixmap mask_pmap = XCreatePixmap (dpy, vt, 1, 1, 8);
817 XRenderPictFormat *mask_format = XRenderFindStandardFormat (dpy, PictStandardA8); 813 XRenderPictFormat *mask_format = XRenderFindStandardFormat (dpy, PictStandardA8);
818 Picture mask = XRenderCreatePicture (dpy, mask_pmap, mask_format, CPRepeat, &pa); 814 Picture mask = XRenderCreatePicture (dpy, mask_pmap, mask_format, CPRepeat, &pa);
819 XFreePixmap (dpy, mask_pmap); 815 XFreePixmap (dpy, mask_pmap);
820 816
821 if (src && dst && mask)
822 {
823 XRenderColor mask_c; 817 XRenderColor mask_c;
824 818
825 mask_c.alpha = 0x8000; 819 mask_c.alpha = 0x8000;
826 mask_c.red = 0; 820 mask_c.red = 0;
827 mask_c.green = 0; 821 mask_c.green = 0;
828 mask_c.blue = 0; 822 mask_c.blue = 0;
829 XRenderFillRectangle (dpy, PictOpSrc, mask, &mask_c, 0, 0, 1, 1); 823 XRenderFillRectangle (dpy, PictOpSrc, mask, &mask_c, 0, 0, 1, 1);
830 XRenderComposite (dpy, PictOpOver, src, mask, dst, 0, 0, 0, 0, 0, 0, target_width, target_height); 824 XRenderComposite (dpy, PictOpOver, src, mask, dst, 0, 0, 0, 0, 0, 0, target_width, target_height);
831 }
832 825
833 XRenderFreePicture (dpy, src); 826 XRenderFreePicture (dpy, src);
834 XRenderFreePicture (dpy, dst); 827 XRenderFreePicture (dpy, dst);
835 XRenderFreePicture (dpy, mask); 828 XRenderFreePicture (dpy, mask);
836
837 XFreePixmap (dpy, root_pmap);
838 } 829 }
839#endif 830#endif
840 831
841 if (result != pixbuf)
842 g_object_unref (result);
843
844 XFreeGC (dpy, gc); 832 XFreeGC (dpy, gc);
845 833
846 ret = true; 834 ret = true;
847 } 835 }
836
837 if (result != pixbuf)
838 g_object_unref (result);
839
840 if (tr_flags)
841 XFreePixmap (dpy, root_pmap);
848 842
849 return ret; 843 return ret;
850} 844}
851# endif /* HAVE_PIXBUF */ 845# endif /* HAVE_PIXBUF */
852 846
… …
1036 XRenderPictFormat *format = XRenderFindVisualFormat (dpy, visual); 1030 XRenderPictFormat *format = XRenderFindVisualFormat (dpy, visual);
1037 1031
1038 Picture src = XRenderCreatePicture (dpy, pixmap, format, 0, &pa); 1032 Picture src = XRenderCreatePicture (dpy, pixmap, format, 0, &pa);
1039 Picture dst = XRenderCreatePicture (dpy, pixmap, format, 0, &pa); 1033 Picture dst = XRenderCreatePicture (dpy, pixmap, format, 0, &pa);
1040 1034
1041 if (kernel && params && src && dst) 1035 if (kernel && params)
1042 { 1036 {
1043 if (h_blurRadius) 1037 if (h_blurRadius)
1044 { 1038 {
1045 size = h_blurRadius * 2 + 1; 1039 size = h_blurRadius * 2 + 1;
1046 get_gaussian_kernel (h_blurRadius, size, kernel, params); 1040 get_gaussian_kernel (h_blurRadius, size, kernel, params);
… …
1111 } 1105 }
1112 } 1106 }
1113 else 1107 else
1114 { 1108 {
1115# if XRENDER 1109# if XRENDER
1116 rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); 1110 rgba c (rgba::MAX_CC, rgba::MAX_CC, rgba::MAX_CC);
1117 1111
1118 if (bg_flags & BG_TINT_SET) 1112 if (bg_flags & BG_TINT_SET)
1119 tint.get (c); 1113 tint.get (c);
1120 1114
1121 if (shade <= 100) 1115 if (shade <= 100)
1122 { 1116 {
1123 c.r = (c.r * shade) / 100; 1117 c.r = c.r * shade / 100;
1124 c.g = (c.g * shade) / 100; 1118 c.g = c.g * shade / 100;
1125 c.b = (c.b * shade) / 100; 1119 c.b = c.b * shade / 100;
1126 } 1120 }
1127 else 1121 else
1128 { 1122 {
1129 c.r = (c.r * (200 - shade)) / 100; 1123 c.r = c.r * (200 - shade) / 100;
1130 c.g = (c.g * (200 - shade)) / 100; 1124 c.g = c.g * (200 - shade) / 100;
1131 c.b = (c.b * (200 - shade)) / 100; 1125 c.b = c.b * (200 - shade) / 100;
1132 } 1126 }
1133 1127
1134 XRenderPictFormat *solid_format = XRenderFindStandardFormat (dpy, PictStandardARGB32); 1128 XRenderPictFormat *solid_format = XRenderFindStandardFormat (dpy, PictStandardARGB32);
1135 XRenderPictFormat *format = XRenderFindVisualFormat (dpy, visual); 1129 XRenderPictFormat *format = XRenderFindVisualFormat (dpy, visual);
1136 XRenderPictureAttributes pa; 1130 XRenderPictureAttributes pa;
… …
1143 Picture overlay_pic = XRenderCreatePicture (dpy, overlay_pmap, solid_format, CPRepeat, &pa); 1137 Picture overlay_pic = XRenderCreatePicture (dpy, overlay_pmap, solid_format, CPRepeat, &pa);
1144 XFreePixmap (dpy, overlay_pmap); 1138 XFreePixmap (dpy, overlay_pmap);
1145 1139
1146 pa.component_alpha = True; 1140 pa.component_alpha = True;
1147 Pixmap mask_pmap = XCreatePixmap (dpy, pixmap, 1, 1, 32); 1141 Pixmap mask_pmap = XCreatePixmap (dpy, pixmap, 1, 1, 32);
1148 Picture mask_pic = XRenderCreatePicture (dpy, mask_pmap, solid_format, CPRepeat|CPComponentAlpha, &pa); 1142 Picture mask_pic = XRenderCreatePicture (dpy, mask_pmap, solid_format, CPRepeat | CPComponentAlpha, &pa);
1149 XFreePixmap (dpy, mask_pmap); 1143 XFreePixmap (dpy, mask_pmap);
1150 1144
1151 if (mask_pic && overlay_pic && back_pic)
1152 {
1153 XRenderColor mask_c; 1145 XRenderColor mask_c;
1154 1146
1155 mask_c.red = mask_c.green = mask_c.blue = 0;
1156 mask_c.alpha = 0xffff; 1147 mask_c.alpha = 0xffff;
1148 mask_c.red =
1149 mask_c.green =
1150 mask_c.blue = 0;
1151 XRenderFillRectangle (dpy, PictOpSrc, overlay_pic, &mask_c, 0, 0, 1, 1);
1152
1153 mask_c.alpha = 0;
1154 mask_c.red = 0xffff - c.r;
1155 mask_c.green = 0xffff - c.g;
1156 mask_c.blue = 0xffff - c.b;
1157 XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1);
1158 XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, width, height);
1159
1160 if (shade > 100)
1161 {
1162 mask_c.red = mask_c.green = mask_c.blue = 0xffff * (shade - 100) / 100;
1163 mask_c.alpha = 0;
1157 XRenderFillRectangle (dpy, PictOpSrc, overlay_pic, &mask_c, 0, 0, 1, 1); 1164 XRenderFillRectangle (dpy, PictOpSrc, overlay_pic, &mask_c, 0, 0, 1, 1);
1158 1165
1159 mask_c.alpha = 0;
1160 mask_c.red = 0xffff - c.r;
1161 mask_c.green = 0xffff - c.g;
1162 mask_c.blue = 0xffff - c.b;
1163 XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1);
1164 XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, width, height);
1165
1166 if (shade > 100)
1167 {
1168 mask_c.red = mask_c.green = mask_c.blue = 0xffff * (shade - 100) / 100;
1169 mask_c.alpha = 0;
1170 XRenderFillRectangle (dpy, PictOpSrc, overlay_pic, &mask_c, 0, 0, 1, 1);
1171
1172 XRenderComposite (dpy, PictOpOver, overlay_pic, None, back_pic, 0, 0, 0, 0, 0, 0, width, height); 1166 XRenderComposite (dpy, PictOpOver, overlay_pic, None, back_pic, 0, 0, 0, 0, 0, 0, width, height);
1173 } 1167 }
1174 1168
1175 ret = true; 1169 ret = true;
1176 }
1177 1170
1178 XRenderFreePicture (dpy, mask_pic); 1171 XRenderFreePicture (dpy, mask_pic);
1179 XRenderFreePicture (dpy, overlay_pic); 1172 XRenderFreePicture (dpy, overlay_pic);
1180 XRenderFreePicture (dpy, back_pic); 1173 XRenderFreePicture (dpy, back_pic);
1181# endif 1174# endif
1182 } 1175 }
1183 1176
1184 return ret; 1177 return ret;
1185} 1178}
1186 1179
1187/* make_transparency_pixmap() 1180/*
1188 * Builds a pixmap of the same size as the terminal window that contains 1181 * Builds a pixmap of the same size as the terminal window that contains
1189 * the tiled portion of the root pixmap that is supposed to be covered by 1182 * the tiled portion of the root pixmap that is supposed to be covered by
1190 * our window. 1183 * our window.
1191 */ 1184 */
1192unsigned long 1185unsigned long
… …
1236 if (root_pixmap != None && root_depth != depth) 1229 if (root_pixmap != None && root_depth != depth)
1237 { 1230 {
1238#if XRENDER 1231#if XRENDER
1239 if (bg_flags & BG_HAS_RENDER) 1232 if (bg_flags & BG_HAS_RENDER)
1240 { 1233 {
1234 recoded_root_pmap = XCreatePixmap (dpy, vt, root_pmap_width, root_pmap_height, depth);
1235
1241 XRenderPictureAttributes pa; 1236 XRenderPictureAttributes pa;
1242 1237
1243 XRenderPictFormat *src_format = XRenderFindVisualFormat (dpy, DefaultVisual (dpy, screen)); 1238 XRenderPictFormat *src_format = XRenderFindVisualFormat (dpy, DefaultVisual (dpy, screen));
1244 Picture src = XRenderCreatePicture (dpy, root_pixmap, src_format, 0, &pa); 1239 Picture src = XRenderCreatePicture (dpy, root_pixmap, src_format, 0, &pa);
1245 1240
1246 recoded_root_pmap = XCreatePixmap (dpy, vt, root_pmap_width, root_pmap_height, depth);
1247 XRenderPictFormat *dst_format = XRenderFindVisualFormat (dpy, visual); 1241 XRenderPictFormat *dst_format = XRenderFindVisualFormat (dpy, visual);
1248 Picture dst = XRenderCreatePicture (dpy, recoded_root_pmap, dst_format, 0, &pa); 1242 Picture dst = XRenderCreatePicture (dpy, recoded_root_pmap, dst_format, 0, &pa);
1249 1243
1250 if (src && dst)
1251 XRenderComposite (dpy, PictOpSrc, src, None, dst, 0, 0, 0, 0, 0, 0, root_pmap_width, root_pmap_height); 1244 XRenderComposite (dpy, PictOpSrc, src, None, dst, 0, 0, 0, 0, 0, 0, root_pmap_width, root_pmap_height);
1252 else
1253 {
1254 XFreePixmap (dpy, recoded_root_pmap);
1255 root_pixmap = None;
1256 }
1257 1245
1258 XRenderFreePicture (dpy, src); 1246 XRenderFreePicture (dpy, src);
1259 XRenderFreePicture (dpy, dst); 1247 XRenderFreePicture (dpy, dst);
1260 } 1248 }
1261 else 1249 else
1262#endif 1250#endif
1263 root_pixmap = None; 1251 recoded_root_pmap = None;
1264 } 1252 }
1265 1253
1266 if (root_pixmap == None) 1254 if (recoded_root_pmap == None)
1267 return 0; 1255 return 0;
1268 1256
1269 if (bg_pixmap == None 1257 if (bg_pixmap == None
1270 || bg_pmap_width != window_width 1258 || bg_pmap_width != window_width
1271 || bg_pmap_height != window_height) 1259 || bg_pmap_height != window_height)
… …
1275 bg_pixmap = XCreatePixmap (dpy, vt, window_width, window_height, depth); 1263 bg_pixmap = XCreatePixmap (dpy, vt, window_width, window_height, depth);
1276 bg_pmap_width = window_width; 1264 bg_pmap_width = window_width;
1277 bg_pmap_height = window_height; 1265 bg_pmap_height = window_height;
1278 } 1266 }
1279 1267
1280 if (bg_pixmap == None)
1281 return 0;
1282
1283 /* straightforward pixmap copy */ 1268 /* straightforward pixmap copy */
1284 while (sx < 0) sx += (int)root_width; 1269 while (sx < 0) sx += root_width;
1285 while (sy < 0) sy += (int)root_height; 1270 while (sy < 0) sy += root_height;
1286 1271
1287 gcv.tile = recoded_root_pmap; 1272 gcv.tile = recoded_root_pmap;
1288 gcv.fill_style = FillTiled; 1273 gcv.fill_style = FillTiled;
1289 gcv.ts_x_origin = -sx; 1274 gcv.ts_x_origin = -sx;
1290 gcv.ts_y_origin = -sy; 1275 gcv.ts_y_origin = -sy;
… …
1431 bg_flags |= BG_HAS_RENDER_CONV; 1416 bg_flags |= BG_HAS_RENDER_CONV;
1432 1417
1433 XFree (filters); 1418 XFree (filters);
1434 } 1419 }
1435#endif 1420#endif
1421
1422#ifdef HAVE_AFTERIMAGE
1423 set_application_name ((char *)rs[Rs_name]);
1424 set_output_threshold (OUTPUT_LEVEL_WARNING);
1425#endif
1426
1427#ifdef HAVE_PIXBUF
1428 g_type_init ();
1429#endif
1436} 1430}
1437 1431
1438#endif /* HAVE_BG_PIXMAP */ 1432#endif /* HAVE_BG_PIXMAP */
1439 1433
1440#if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) 1434#if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE)
… …
1447 uint32_t mask_r, mask_g, mask_b; 1441 uint32_t mask_r, mask_g, mask_b;
1448 uint32_t *lookup, *lookup_r, *lookup_g, *lookup_b; 1442 uint32_t *lookup, *lookup_r, *lookup_g, *lookup_b;
1449 rgba low; 1443 rgba low;
1450 rgba high; 1444 rgba high;
1451 int i; 1445 int i;
1452 int host_byte_order = byteorder::big_endian () ? MSBFirst : LSBFirst; 1446 int host_byte_order = ecb_big_endian () ? MSBFirst : LSBFirst;
1453 1447
1454 if (visual->c_class != TrueColor || ximage->format != ZPixmap) return; 1448 if (visual->c_class != TrueColor || ximage->format != ZPixmap) return;
1455 1449
1456 /* for convenience */ 1450 /* for convenience */
1457 mask_r = visual->red_mask; 1451 mask_r = visual->red_mask;

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