… | |
… | |
28 | |
28 | |
29 | #if XRENDER |
29 | #if XRENDER |
30 | # include <X11/extensions/Xrender.h> |
30 | # include <X11/extensions/Xrender.h> |
31 | #endif |
31 | #endif |
32 | |
32 | |
|
|
33 | #ifndef FilterConvolution |
|
|
34 | #define FilterConvolution "convolution" |
|
|
35 | #endif |
|
|
36 | |
33 | #define DO_TIMING_TEST 0 |
37 | #define DO_TIMING_TEST 0 |
34 | |
38 | |
35 | #if DO_TIMING_TEST |
39 | #if DO_TIMING_TEST |
36 | # include <sys/time.h> |
40 | # include <sys/time.h> |
37 | #define TIMING_TEST_START(id) \ |
41 | #define TIMING_TEST_START(id) \ |
… | |
… | |
62 | * |
66 | * |
63 | * WxH+X+Y Set scaling to W% by H%, and position to X% by Y%. |
67 | * WxH+X+Y Set scaling to W% by H%, and position to X% by Y%. |
64 | * W and H are percentages of the terminal window size. |
68 | * W and H are percentages of the terminal window size. |
65 | * X and Y are also percentages; e.g., +50+50 centers |
69 | * X and Y are also percentages; e.g., +50+50 centers |
66 | * the image in the window. |
70 | * the image in the window. |
67 | * WxH+X Assumes Y == X |
|
|
68 | * WxH Assumes Y == X == 50 (centers the image) |
|
|
69 | * W+X+Y Assumes H == W |
|
|
70 | * W+X Assumes H == W and Y == X |
|
|
71 | * W Assumes H == W and Y == X == 50 |
|
|
72 | * |
|
|
73 | * Adjusting position only : |
|
|
74 | * =+X+Y Set position to X% by Y% (absolute). |
|
|
75 | * =+X Set position to X% by X%. |
|
|
76 | * +X+Y Adjust position horizontally X% and vertically Y% |
|
|
77 | * from current position (relative). |
|
|
78 | * +X Adjust position horizontally X% and vertically X% |
|
|
79 | * from current position. |
|
|
80 | * |
|
|
81 | * Adjusting scale only : |
|
|
82 | * Wx0 Multiply horizontal scaling factor by W% |
|
|
83 | * 0xH Multiply vertical scaling factor by H% |
|
|
84 | * 0x0 No scaling (show image at normal size). |
|
|
85 | * |
71 | * |
86 | * Pixmap Operations : (should be prepended by a colon) |
72 | * Pixmap Operations : (should be prepended by a colon) |
87 | * tile Tile image. Scaling/position modifiers above will affect |
73 | * tile Tile image. Scaling/position modifiers above will affect |
88 | * the tile size and origin. |
74 | * the tile size and origin. |
89 | * propscale When scaling, scale proportionally. That is, maintain the |
75 | * propscale When scaling, scale proportionally. That is, maintain the |
… | |
… | |
117 | #endif |
103 | #endif |
118 | flags = 0; |
104 | flags = 0; |
119 | pixmap = None; |
105 | pixmap = None; |
120 | valid_since = invalid_since = 0; |
106 | valid_since = invalid_since = 0; |
121 | target = 0; |
107 | target = 0; |
|
|
108 | target_x = target_y = 0; |
122 | } |
109 | } |
123 | |
110 | |
124 | void |
111 | void |
125 | bgPixmap_t::destroy () |
112 | bgPixmap_t::destroy () |
126 | { |
113 | { |
… | |
… | |
137 | if (pixmap && target) |
124 | if (pixmap && target) |
138 | XFreePixmap (target->dpy, pixmap); |
125 | XFreePixmap (target->dpy, pixmap); |
139 | } |
126 | } |
140 | |
127 | |
141 | bool |
128 | bool |
|
|
129 | bgPixmap_t::set_position (int x, int y) |
|
|
130 | { |
|
|
131 | |
|
|
132 | if (target_x != x |
|
|
133 | || target_y != y) |
|
|
134 | { |
|
|
135 | target_x = x; |
|
|
136 | target_y = y; |
|
|
137 | return true; |
|
|
138 | } |
|
|
139 | return false; |
|
|
140 | } |
|
|
141 | |
|
|
142 | bool |
142 | bgPixmap_t::window_size_sensitive () |
143 | bgPixmap_t::window_size_sensitive () |
143 | { |
144 | { |
144 | # ifdef ENABLE_TRANSPARENCY |
145 | # ifdef ENABLE_TRANSPARENCY |
145 | if (flags & isTransparent) |
146 | if (flags & isTransparent) |
146 | return true; |
147 | return true; |
… | |
… | |
172 | return true; |
173 | return true; |
173 | } |
174 | } |
174 | # endif |
175 | # endif |
175 | |
176 | |
176 | return false; |
177 | return false; |
177 | }; |
178 | } |
178 | |
179 | |
179 | bool bgPixmap_t::need_client_side_rendering () |
180 | bool bgPixmap_t::need_client_side_rendering () |
180 | { |
181 | { |
181 | # ifdef HAVE_AFTERIMAGE |
182 | # ifdef HAVE_AFTERIMAGE |
182 | if (original_asim) |
183 | if (original_asim) |
… | |
… | |
252 | dst_size = target_size - dst_pos; |
253 | dst_size = target_size - dst_pos; |
253 | return src_pos; |
254 | return src_pos; |
254 | } |
255 | } |
255 | |
256 | |
256 | bool |
257 | bool |
257 | bgPixmap_t::set_geometry (const char *geom) |
258 | bgPixmap_t::set_geometry (const char *geom, bool update) |
258 | { |
259 | { |
259 | bool changed = false; |
260 | bool changed = false; |
260 | int geom_flags = 0; |
261 | int geom_flags = 0; |
261 | int x = 0, y = 0; |
262 | int x = 0, y = 0; |
262 | unsigned int w = 0, h = 0; |
263 | unsigned int w = 0, h = 0; |
263 | unsigned int n; |
264 | unsigned int n; |
264 | unsigned long new_flags = (flags & (~geometryFlags)); |
265 | unsigned long new_flags = (flags & (~geometryFlags)); |
265 | const char *p; |
266 | const char *ops; |
266 | # define MAXLEN_GEOM 256 /* could be longer than regular geometry string */ |
267 | # define MAXLEN_GEOM 256 /* could be longer than regular geometry string */ |
267 | |
268 | |
268 | if (geom == NULL) |
269 | if (geom == NULL) |
269 | return false; |
270 | return false; |
270 | |
271 | |
271 | char str[MAXLEN_GEOM]; |
272 | char str[MAXLEN_GEOM]; |
272 | |
273 | |
273 | while (isspace(*geom)) ++geom; |
|
|
274 | if ((p = strchr (geom, ';')) == NULL) |
|
|
275 | p = strchr (geom, '\0'); |
274 | ops = strchr (geom, ':'); |
276 | |
275 | if (ops == NULL) |
|
|
276 | n = strlen (geom); |
|
|
277 | else |
277 | n = (p - geom); |
278 | n = ops - geom; |
|
|
279 | |
278 | if (n < MAXLEN_GEOM) |
280 | if (n < MAXLEN_GEOM) |
279 | { |
281 | { |
280 | char *ops; |
|
|
281 | new_flags |= geometrySet; |
|
|
282 | |
|
|
283 | memcpy (str, geom, n); |
282 | memcpy (str, geom, n); |
284 | str[n] = '\0'; |
283 | str[n] = '\0'; |
|
|
284 | rxvt_strtrim (str); |
|
|
285 | |
285 | if (str[0] == ':') |
286 | if (str[0]) |
286 | ops = &str[0]; |
|
|
287 | else if (str[0] != 'x' && str[0] != 'X' && isalpha(str[0])) |
|
|
288 | ops = &str[0]; |
|
|
289 | else |
|
|
290 | { |
|
|
291 | char *tmp; |
|
|
292 | ops = strchr (str, ':'); |
|
|
293 | if (ops != NULL) |
|
|
294 | { |
|
|
295 | for (tmp = ops-1; tmp >= str && isspace(*tmp); --tmp); |
|
|
296 | *(++tmp) = '\0'; |
|
|
297 | if (ops == tmp) ++ops; |
|
|
298 | } |
|
|
299 | } |
|
|
300 | |
|
|
301 | if (ops > str || ops == NULL) |
|
|
302 | { |
287 | { |
303 | /* we have geometry string - let's handle it prior to applying ops */ |
288 | /* we have geometry string - let's handle it prior to applying ops */ |
304 | geom_flags = XParseGeometry (str, &x, &y, &w, &h); |
289 | geom_flags = XParseGeometry (str, &x, &y, &w, &h); |
305 | |
|
|
306 | if ((geom_flags & XValue) && !(geom_flags & YValue)) |
|
|
307 | { |
|
|
308 | y = x; |
|
|
309 | geom_flags |= YValue; |
|
|
310 | } |
|
|
311 | |
|
|
312 | if (flags & geometrySet) |
|
|
313 | { |
|
|
314 | /* new geometry is an adjustment to the old one ! */ |
|
|
315 | if ((geom_flags & WidthValue) && (geom_flags & HeightValue)) |
|
|
316 | { |
|
|
317 | if (w == 0 && h != 0) |
|
|
318 | { |
|
|
319 | w = h_scale; |
|
|
320 | h = (v_scale * h) / 100; |
|
|
321 | } |
|
|
322 | else if (h == 0 && w != 0) |
|
|
323 | { |
|
|
324 | w = (h_scale * w) / 100; |
|
|
325 | h = v_scale; |
|
|
326 | } |
|
|
327 | } |
|
|
328 | if (geom_flags & XValue) |
|
|
329 | { |
|
|
330 | if (str[0] != '=') |
|
|
331 | { |
|
|
332 | y += v_align; |
|
|
333 | x += h_align; |
|
|
334 | } |
|
|
335 | } |
|
|
336 | } |
|
|
337 | else /* setting up geometry from scratch */ |
|
|
338 | { |
|
|
339 | if (!(geom_flags & XValue)) |
|
|
340 | { |
|
|
341 | /* use default geometry - centered */ |
|
|
342 | x = y = defaultAlign; |
|
|
343 | } |
|
|
344 | else if (!(geom_flags & YValue)) |
|
|
345 | y = x; |
|
|
346 | |
|
|
347 | if ((geom_flags & (WidthValue|HeightValue)) == 0) |
|
|
348 | { |
|
|
349 | /* use default geometry - scaled */ |
|
|
350 | w = h = defaultScale; |
|
|
351 | } |
|
|
352 | else if (geom_flags & WidthValue) |
|
|
353 | { |
|
|
354 | if (!(geom_flags & HeightValue)) |
|
|
355 | h = w; |
|
|
356 | } |
|
|
357 | else |
|
|
358 | w = h; |
|
|
359 | } |
|
|
360 | } /* done parsing geometry string */ |
290 | } /* done parsing geometry string */ |
361 | else if (!(flags & geometrySet)) |
291 | |
|
|
292 | if (!update) |
362 | { |
293 | { |
363 | /* default geometry - scaled and centered */ |
294 | if (!(geom_flags & XValue)) |
364 | x = y = defaultAlign; |
295 | x = y = defaultAlign; |
|
|
296 | else if (!(geom_flags & YValue)) |
|
|
297 | y = x; |
|
|
298 | |
|
|
299 | if (!(geom_flags & (WidthValue|HeightValue))) |
365 | w = h = defaultScale; |
300 | w = h = defaultScale; |
366 | } |
301 | else if (!(geom_flags & HeightValue)) |
|
|
302 | h = w; |
|
|
303 | else if (!(geom_flags & WidthValue)) |
|
|
304 | w = h; |
367 | |
305 | |
368 | if (!(flags & geometrySet)) |
|
|
369 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
306 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
|
|
307 | } |
370 | |
308 | |
371 | if (ops) |
309 | if (ops) |
372 | { |
310 | { |
373 | while (*ops) |
311 | while (*ops) |
374 | { |
312 | { |
… | |
… | |
460 | if (!w) w = image_width; |
398 | if (!w) w = image_width; |
461 | if (!h) h = image_height; |
399 | if (!h) h = image_height; |
462 | |
400 | |
463 | if (flags & rootAlign) |
401 | if (flags & rootAlign) |
464 | { |
402 | { |
465 | target->get_window_origin (x, y); |
|
|
466 | x = -x; |
403 | x = -target_x; |
467 | y = -y; |
404 | y = -target_y; |
468 | } |
405 | } |
469 | else |
406 | else |
470 | { |
407 | { |
471 | x = make_align_position (h_align, target_width, w); |
408 | x = make_align_position (h_align, target_width, w); |
472 | y = make_align_position (v_align, target_height, h); |
409 | y = make_align_position (v_align, target_height, h); |
… | |
… | |
666 | if (result) |
603 | if (result) |
667 | { |
604 | { |
668 | XGCValues gcv; |
605 | XGCValues gcv; |
669 | GC gc; |
606 | GC gc; |
670 | |
607 | |
671 | if (pixmap) |
|
|
672 | { |
|
|
673 | if (pmap_width != new_pmap_width |
|
|
674 | || pmap_height != new_pmap_height |
|
|
675 | || pmap_depth != target->depth) |
|
|
676 | { |
|
|
677 | XFreePixmap (target->dpy, pixmap); |
|
|
678 | pixmap = None; |
|
|
679 | } |
|
|
680 | } |
|
|
681 | |
|
|
682 | /* create Pixmap */ |
608 | /* create Pixmap */ |
683 | if (pixmap == None) |
609 | if (pixmap == None |
|
|
610 | || pmap_width != new_pmap_width |
|
|
611 | || pmap_height != new_pmap_height |
|
|
612 | || pmap_depth != target->depth) |
684 | { |
613 | { |
|
|
614 | if (pixmap) |
|
|
615 | XFreePixmap (target->dpy, pixmap); |
685 | pixmap = XCreatePixmap (target->dpy, target->vt, new_pmap_width, new_pmap_height, target->depth); |
616 | pixmap = XCreatePixmap (target->dpy, target->vt, new_pmap_width, new_pmap_height, target->depth); |
686 | pmap_width = new_pmap_width; |
617 | pmap_width = new_pmap_width; |
687 | pmap_height = new_pmap_height; |
618 | pmap_height = new_pmap_height; |
688 | pmap_depth = target->depth; |
619 | pmap_depth = target->depth; |
689 | } |
620 | } |
… | |
… | |
797 | new_pmap_width = min (image_width, target_width); |
728 | new_pmap_width = min (image_width, target_width); |
798 | new_pmap_height = min (image_height, target_height); |
729 | new_pmap_height = min (image_height, target_height); |
799 | } |
730 | } |
800 | } |
731 | } |
801 | |
732 | |
802 | if (pixmap) |
|
|
803 | { |
|
|
804 | if (pmap_width != new_pmap_width |
|
|
805 | || pmap_height != new_pmap_height |
|
|
806 | || pmap_depth != target->depth) |
|
|
807 | { |
|
|
808 | XFreePixmap (target->dpy, pixmap); |
|
|
809 | pixmap = None; |
|
|
810 | } |
|
|
811 | } |
|
|
812 | |
|
|
813 | if (pixmap == None) |
733 | if (pixmap == None |
|
|
734 | || pmap_width != new_pmap_width |
|
|
735 | || pmap_height != new_pmap_height |
|
|
736 | || pmap_depth != target->depth) |
814 | { |
737 | { |
|
|
738 | if (pixmap) |
|
|
739 | XFreePixmap (target->dpy, pixmap); |
815 | pixmap = XCreatePixmap (target->dpy, target->vt, new_pmap_width, new_pmap_height, target->depth); |
740 | pixmap = XCreatePixmap (target->dpy, target->vt, new_pmap_width, new_pmap_height, target->depth); |
816 | pmap_width = new_pmap_width; |
741 | pmap_width = new_pmap_width; |
817 | pmap_height = new_pmap_height; |
742 | pmap_height = new_pmap_height; |
818 | pmap_depth = target->depth; |
743 | pmap_depth = target->depth; |
819 | } |
744 | } |
… | |
… | |
1239 | |
1164 | |
1240 | if (mask_pic && overlay_pic && back_pic) |
1165 | if (mask_pic && overlay_pic && back_pic) |
1241 | { |
1166 | { |
1242 | XRenderColor mask_c; |
1167 | XRenderColor mask_c; |
1243 | |
1168 | |
1244 | memset (&mask_c, (shade > 100) ? 0xFF : 0x0, sizeof (mask_c)); |
1169 | mask_c.red = mask_c.green = mask_c.blue = shade > 100 ? 0xffff : 0; |
1245 | mask_c.alpha = 0xffff; |
1170 | mask_c.alpha = 0xffff; |
1246 | XRenderFillRectangle (dpy, PictOpSrc, overlay_pic, &mask_c, 0, 0, 1, 1); |
1171 | XRenderFillRectangle (dpy, PictOpSrc, overlay_pic, &mask_c, 0, 0, 1, 1); |
1247 | |
1172 | |
1248 | mask_c.alpha = 0; |
1173 | mask_c.alpha = 0; |
1249 | mask_c.red = 0xffff - c.r; |
1174 | mask_c.red = 0xffff - c.r; |
… | |
… | |
1289 | int window_height = target->szHint.height; |
1214 | int window_height = target->szHint.height; |
1290 | int sx, sy; |
1215 | int sx, sy; |
1291 | XGCValues gcv; |
1216 | XGCValues gcv; |
1292 | GC gc; |
1217 | GC gc; |
1293 | |
1218 | |
1294 | target->get_window_origin (sx, sy); |
1219 | sx = target_x; |
|
|
1220 | sy = target_y; |
1295 | |
1221 | |
1296 | /* check if we are outside of the visible part of the virtual screen : */ |
1222 | /* check if we are outside of the visible part of the virtual screen : */ |
1297 | if (sx + window_width <= 0 || sy + window_height <= 0 |
1223 | if (sx + window_width <= 0 || sy + window_height <= 0 |
1298 | || sx >= root_width || sy >= root_height) |
1224 | || sx >= root_width || sy >= root_height) |
1299 | return 0; |
1225 | return 0; |