… | |
… | |
23 | *---------------------------------------------------------------------*/ |
23 | *---------------------------------------------------------------------*/ |
24 | |
24 | |
25 | #include <cmath> |
25 | #include <cmath> |
26 | #include "../config.h" /* NECESSARY */ |
26 | #include "../config.h" /* NECESSARY */ |
27 | #include "rxvt.h" /* NECESSARY */ |
27 | #include "rxvt.h" /* NECESSARY */ |
|
|
28 | |
|
|
29 | #if XRENDER |
|
|
30 | # include <X11/extensions/Xrender.h> |
|
|
31 | #endif |
28 | |
32 | |
29 | #define DO_TIMING_TEST 0 |
33 | #define DO_TIMING_TEST 0 |
30 | |
34 | |
31 | #if DO_TIMING_TEST |
35 | #if DO_TIMING_TEST |
32 | # include <sys/time.h> |
36 | # include <sys/time.h> |
… | |
… | |
108 | h_scale = v_scale = 0; |
112 | h_scale = v_scale = 0; |
109 | h_align = v_align = 0; |
113 | h_align = v_align = 0; |
110 | #endif |
114 | #endif |
111 | #ifdef ENABLE_TRANSPARENCY |
115 | #ifdef ENABLE_TRANSPARENCY |
112 | shade = 100; |
116 | shade = 100; |
113 | recoded_root_pmap = None; |
|
|
114 | #endif |
117 | #endif |
115 | flags = 0; |
118 | flags = 0; |
116 | pixmap = None; |
119 | pixmap = None; |
117 | valid_since = invalid_since = 0; |
120 | valid_since = invalid_since = 0; |
118 | target = 0; |
121 | target = 0; |
… | |
… | |
127 | #endif |
130 | #endif |
128 | |
131 | |
129 | #ifdef HAVE_PIXBUF |
132 | #ifdef HAVE_PIXBUF |
130 | if (pixbuf) |
133 | if (pixbuf) |
131 | g_object_unref (pixbuf); |
134 | g_object_unref (pixbuf); |
132 | #endif |
|
|
133 | |
|
|
134 | #ifdef ENABLE_TRANSPARENCY |
|
|
135 | if (recoded_root_pmap && target) |
|
|
136 | XFreePixmap (target->dpy, recoded_root_pmap); |
|
|
137 | #endif |
135 | #endif |
138 | |
136 | |
139 | if (pixmap && target) |
137 | if (pixmap && target) |
140 | XFreePixmap (target->dpy, pixmap); |
138 | XFreePixmap (target->dpy, pixmap); |
141 | } |
139 | } |
… | |
… | |
256 | } |
254 | } |
257 | |
255 | |
258 | bool |
256 | bool |
259 | bgPixmap_t::set_geometry (const char *geom) |
257 | bgPixmap_t::set_geometry (const char *geom) |
260 | { |
258 | { |
|
|
259 | bool changed = false; |
261 | int geom_flags = 0, changed = 0; |
260 | int geom_flags = 0; |
262 | int x = 0, y = 0; |
261 | int x = 0, y = 0; |
263 | unsigned int w = 0, h = 0; |
262 | unsigned int w = 0, h = 0; |
264 | unsigned int n; |
263 | unsigned int n; |
265 | unsigned long new_flags = (flags & (~geometryFlags)); |
264 | unsigned long new_flags = (flags & (~geometryFlags)); |
266 | const char *p; |
265 | const char *p; |
… | |
… | |
422 | |
421 | |
423 | while (*ops != ':' && *ops != '\0') ++ops; |
422 | while (*ops != ':' && *ops != '\0') ++ops; |
424 | } /* done parsing ops */ |
423 | } /* done parsing ops */ |
425 | } |
424 | } |
426 | |
425 | |
427 | if (check_set_scale_value (geom_flags, WidthValue, h_scale, w)) ++changed; |
426 | if (check_set_scale_value (geom_flags, WidthValue, h_scale, w)) changed = true; |
428 | if (check_set_scale_value (geom_flags, HeightValue, v_scale, h)) ++changed; |
427 | if (check_set_scale_value (geom_flags, HeightValue, v_scale, h)) changed = true; |
429 | if (check_set_align_value (geom_flags, XValue, h_align, x)) ++changed; |
428 | if (check_set_align_value (geom_flags, XValue, h_align, x)) changed = true; |
430 | if (check_set_align_value (geom_flags, YValue, v_align, y)) ++changed; |
429 | if (check_set_align_value (geom_flags, YValue, v_align, y)) changed = true; |
431 | } |
430 | } |
432 | |
431 | |
433 | if (new_flags != flags) |
432 | if (new_flags != flags) |
434 | { |
433 | { |
435 | flags = new_flags; |
434 | flags = new_flags; |
436 | changed++; |
435 | changed = true; |
437 | } |
436 | } |
438 | |
437 | |
439 | return (changed > 0); |
438 | return changed; |
440 | } |
439 | } |
441 | |
440 | |
442 | void |
441 | void |
443 | bgPixmap_t::get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y) |
442 | bgPixmap_t::get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y) |
444 | { |
443 | { |
… | |
… | |
735 | return false; |
734 | return false; |
736 | |
735 | |
737 | if (!pixbuf) |
736 | if (!pixbuf) |
738 | return false; |
737 | return false; |
739 | |
738 | |
740 | #if !XRENDER |
|
|
741 | if (background_flags) |
739 | if (background_flags |
|
|
740 | && !(flags & HAS_RENDER)) |
742 | return false; |
741 | return false; |
743 | #endif |
|
|
744 | |
742 | |
745 | GdkPixbuf *result; |
743 | GdkPixbuf *result; |
746 | |
744 | |
747 | int image_width = gdk_pixbuf_get_width (pixbuf); |
745 | int image_width = gdk_pixbuf_get_width (pixbuf); |
748 | int image_height = gdk_pixbuf_get_height (pixbuf); |
746 | int image_height = gdk_pixbuf_get_height (pixbuf); |
… | |
… | |
915 | # endif /* HAVE_PIXBUF */ |
913 | # endif /* HAVE_PIXBUF */ |
916 | |
914 | |
917 | bool |
915 | bool |
918 | bgPixmap_t::set_file (const char *file) |
916 | bgPixmap_t::set_file (const char *file) |
919 | { |
917 | { |
920 | assert (file); |
918 | if (!file || !*file) |
|
|
919 | return false; |
921 | |
920 | |
922 | if (*file) |
|
|
923 | { |
|
|
924 | if (const char *p = strchr (file, ';')) |
921 | if (const char *p = strchr (file, ';')) |
925 | { |
922 | { |
926 | size_t len = p - file; |
923 | size_t len = p - file; |
927 | char *f = rxvt_temp_buf<char> (len + 1); |
924 | char *f = rxvt_temp_buf<char> (len + 1); |
928 | memcpy (f, file, len); |
925 | memcpy (f, file, len); |
929 | f[len] = '\0'; |
926 | f[len] = '\0'; |
930 | file = f; |
927 | file = f; |
931 | } |
928 | } |
932 | |
929 | |
933 | # ifdef HAVE_AFTERIMAGE |
930 | # ifdef HAVE_AFTERIMAGE |
934 | if (!target->asimman) |
931 | if (!target->asimman) |
935 | target->asimman = create_generic_imageman (target->rs[Rs_path]); |
932 | target->asimman = create_generic_imageman (target->rs[Rs_path]); |
936 | ASImage *image = get_asimage (target->asimman, file, 0xFFFFFFFF, 100); |
933 | ASImage *image = get_asimage (target->asimman, file, 0xFFFFFFFF, 100); |
937 | if (image) |
934 | if (image) |
938 | { |
935 | { |
939 | if (original_asim) |
936 | if (original_asim) |
940 | safe_asimage_destroy (original_asim); |
937 | safe_asimage_destroy (original_asim); |
941 | original_asim = image; |
938 | original_asim = image; |
942 | have_image = true; |
939 | have_image = true; |
943 | return true; |
940 | return true; |
944 | } |
941 | } |
945 | # endif |
942 | # endif |
946 | |
943 | |
947 | # ifdef HAVE_PIXBUF |
944 | # ifdef HAVE_PIXBUF |
948 | GdkPixbuf *image = gdk_pixbuf_new_from_file (file, NULL); |
945 | GdkPixbuf *image = gdk_pixbuf_new_from_file (file, NULL); |
949 | if (image) |
946 | if (image) |
950 | { |
947 | { |
951 | if (pixbuf) |
948 | if (pixbuf) |
952 | g_object_unref (pixbuf); |
949 | g_object_unref (pixbuf); |
953 | pixbuf = image; |
950 | pixbuf = image; |
954 | have_image = true; |
951 | have_image = true; |
955 | return true; |
952 | return true; |
956 | } |
953 | } |
957 | # endif |
954 | # endif |
958 | } |
|
|
959 | |
955 | |
960 | return false; |
956 | return false; |
961 | } |
957 | } |
962 | |
958 | |
963 | # endif /* BG_IMAGE_FROM_FILE */ |
959 | # endif /* BG_IMAGE_FROM_FILE */ |
… | |
… | |
976 | } |
972 | } |
977 | |
973 | |
978 | bool |
974 | bool |
979 | bgPixmap_t::set_blur_radius (const char *geom) |
975 | bgPixmap_t::set_blur_radius (const char *geom) |
980 | { |
976 | { |
981 | int changed = 0; |
977 | bool changed = false; |
982 | unsigned int hr, vr; |
978 | unsigned int hr, vr; |
983 | int junk; |
979 | int junk; |
984 | int geom_flags = XParseGeometry (geom, &junk, &junk, &hr, &vr); |
980 | int geom_flags = XParseGeometry (geom, &junk, &junk, &hr, &vr); |
985 | |
981 | |
986 | if (!(geom_flags & WidthValue)) |
982 | if (!(geom_flags & WidthValue)) |
… | |
… | |
991 | min_it (hr, 128); |
987 | min_it (hr, 128); |
992 | min_it (vr, 128); |
988 | min_it (vr, 128); |
993 | |
989 | |
994 | if (h_blurRadius != hr) |
990 | if (h_blurRadius != hr) |
995 | { |
991 | { |
996 | ++changed; |
992 | changed = true; |
997 | h_blurRadius = hr; |
993 | h_blurRadius = hr; |
998 | } |
994 | } |
999 | |
995 | |
1000 | if (v_blurRadius != vr) |
996 | if (v_blurRadius != vr) |
1001 | { |
997 | { |
1002 | ++changed; |
998 | changed = true; |
1003 | v_blurRadius = vr; |
999 | v_blurRadius = vr; |
1004 | } |
1000 | } |
1005 | |
1001 | |
1006 | if (v_blurRadius == 0 && h_blurRadius == 0) |
1002 | if (v_blurRadius == 0 && h_blurRadius == 0) |
1007 | flags &= ~blurNeeded; |
1003 | flags &= ~blurNeeded; |
1008 | else |
1004 | else |
1009 | flags |= blurNeeded; |
1005 | flags |= blurNeeded; |
1010 | |
1006 | |
1011 | #if XRENDER |
|
|
1012 | XFilters *filters = XRenderQueryFilters (target->dpy, target->vt); |
|
|
1013 | if (filters) |
|
|
1014 | { |
|
|
1015 | for (int i = 0; i < filters->nfilter; i++) |
|
|
1016 | if (!strcmp (filters->filter[i], FilterConvolution)) |
|
|
1017 | flags |= bgPixmap_t::blurServerSide; |
|
|
1018 | |
|
|
1019 | XFree (filters); |
|
|
1020 | } |
|
|
1021 | #endif |
|
|
1022 | |
|
|
1023 | return (changed > 0); |
1007 | return changed; |
1024 | } |
1008 | } |
1025 | |
1009 | |
1026 | static inline unsigned long |
1010 | static inline unsigned long |
1027 | compute_tint_shade_flags (rxvt_color *tint, int shade) |
1011 | compute_tint_shade_flags (rxvt_color *tint, int shade) |
1028 | { |
1012 | { |
… | |
… | |
1047 | { |
1031 | { |
1048 | if ((c.r > 0x000700 || c.g > 0x000700 || c.b > 0x000700) |
1032 | if ((c.r > 0x000700 || c.g > 0x000700 || c.b > 0x000700) |
1049 | && (c.r < 0x00f700 || c.g < 0x00f700 || c.b < 0x00f700)) |
1033 | && (c.r < 0x00f700 || c.g < 0x00f700 || c.b < 0x00f700)) |
1050 | { |
1034 | { |
1051 | flags |= bgPixmap_t::tintNeeded; |
1035 | flags |= bgPixmap_t::tintNeeded; |
1052 | } |
|
|
1053 | } |
|
|
1054 | |
|
|
1055 | if (flags & bgPixmap_t::tintNeeded) |
|
|
1056 | { |
|
|
1057 | if (flags & bgPixmap_t::tintWholesome) |
|
|
1058 | flags |= bgPixmap_t::tintServerSide; |
|
|
1059 | else |
|
|
1060 | { |
|
|
1061 | #if XRENDER |
|
|
1062 | flags |= bgPixmap_t::tintServerSide; |
|
|
1063 | #endif |
|
|
1064 | } |
1036 | } |
1065 | } |
1037 | } |
1066 | |
1038 | |
1067 | return flags; |
1039 | return flags; |
1068 | } |
1040 | } |
… | |
… | |
1307 | /* root dimensions may change from call to call - but Display structure should |
1279 | /* root dimensions may change from call to call - but Display structure should |
1308 | * be always up-to-date, so let's use it : |
1280 | * be always up-to-date, so let's use it : |
1309 | */ |
1281 | */ |
1310 | int screen = target->display->screen; |
1282 | int screen = target->display->screen; |
1311 | Display *dpy = target->dpy; |
1283 | Display *dpy = target->dpy; |
|
|
1284 | int root_depth = DefaultDepth (dpy, screen); |
1312 | int root_width = DisplayWidth (dpy, screen); |
1285 | int root_width = DisplayWidth (dpy, screen); |
1313 | int root_height = DisplayHeight (dpy, screen); |
1286 | int root_height = DisplayHeight (dpy, screen); |
|
|
1287 | unsigned int root_pmap_width, root_pmap_height; |
1314 | int window_width = target->szHint.width; |
1288 | int window_width = target->szHint.width; |
1315 | int window_height = target->szHint.height; |
1289 | int window_height = target->szHint.height; |
1316 | int sx, sy; |
1290 | int sx, sy; |
1317 | XGCValues gcv; |
1291 | XGCValues gcv; |
1318 | GC gc; |
1292 | GC gc; |
… | |
… | |
1322 | /* check if we are outside of the visible part of the virtual screen : */ |
1296 | /* check if we are outside of the visible part of the virtual screen : */ |
1323 | if (sx + window_width <= 0 || sy + window_height <= 0 |
1297 | if (sx + window_width <= 0 || sy + window_height <= 0 |
1324 | || sx >= root_width || sy >= root_height) |
1298 | || sx >= root_width || sy >= root_height) |
1325 | return 0; |
1299 | return 0; |
1326 | |
1300 | |
|
|
1301 | // validate root pixmap and get its size |
|
|
1302 | if (root_pixmap != None) |
|
|
1303 | { |
|
|
1304 | Window wdummy; |
|
|
1305 | int idummy; |
|
|
1306 | unsigned int udummy; |
|
|
1307 | |
|
|
1308 | target->allowedxerror = -1; |
|
|
1309 | |
|
|
1310 | if (!XGetGeometry (dpy, root_pixmap, &wdummy, &idummy, &idummy, &root_pmap_width, &root_pmap_height, &udummy, &udummy)) |
|
|
1311 | root_pixmap = None; |
|
|
1312 | |
|
|
1313 | target->allowedxerror = 0; |
|
|
1314 | } |
|
|
1315 | |
|
|
1316 | Pixmap recoded_root_pmap = root_pixmap; |
|
|
1317 | |
|
|
1318 | if (root_pixmap != None && root_depth != target->depth) |
|
|
1319 | { |
|
|
1320 | #if XRENDER |
|
|
1321 | if (flags & HAS_RENDER) |
|
|
1322 | { |
|
|
1323 | XRenderPictureAttributes pa; |
|
|
1324 | |
|
|
1325 | XRenderPictFormat *src_format = XRenderFindVisualFormat (dpy, DefaultVisual (dpy, screen)); |
|
|
1326 | Picture src = XRenderCreatePicture (dpy, root_pixmap, src_format, 0, &pa); |
|
|
1327 | |
|
|
1328 | recoded_root_pmap = XCreatePixmap (dpy, target->vt, root_pmap_width, root_pmap_height, target->depth); |
|
|
1329 | XRenderPictFormat *dst_format = XRenderFindVisualFormat (dpy, target->visual); |
|
|
1330 | Picture dst = XRenderCreatePicture (dpy, recoded_root_pmap, dst_format, 0, &pa); |
|
|
1331 | |
|
|
1332 | if (src && dst) |
|
|
1333 | XRenderComposite (dpy, PictOpSrc, src, None, dst, 0, 0, 0, 0, 0, 0, root_pmap_width, root_pmap_height); |
|
|
1334 | else |
|
|
1335 | { |
|
|
1336 | XFreePixmap (dpy, recoded_root_pmap); |
|
|
1337 | root_pixmap = None; |
|
|
1338 | } |
|
|
1339 | |
|
|
1340 | XRenderFreePicture (dpy, src); |
|
|
1341 | XRenderFreePicture (dpy, dst); |
|
|
1342 | } |
|
|
1343 | else |
|
|
1344 | #endif |
|
|
1345 | root_pixmap = None; |
|
|
1346 | } |
|
|
1347 | |
1327 | if (root_pixmap == None) |
1348 | if (root_pixmap == None) |
1328 | return 0; |
1349 | return 0; |
1329 | |
1350 | |
1330 | Pixmap tiled_root_pmap = XCreatePixmap (dpy, target->vt, window_width, window_height, target->depth); |
1351 | Pixmap tiled_root_pmap = XCreatePixmap (dpy, target->vt, window_width, window_height, target->depth); |
1331 | |
1352 | |
1332 | if (tiled_root_pmap == None) /* something really bad happened - abort */ |
1353 | if (tiled_root_pmap == None) /* something really bad happened - abort */ |
1333 | return 0; |
1354 | return 0; |
1334 | |
1355 | |
1335 | /* straightforward pixmap copy */ |
1356 | /* straightforward pixmap copy */ |
1336 | gcv.tile = root_pixmap; |
1357 | gcv.tile = recoded_root_pmap; |
1337 | gcv.fill_style = FillTiled; |
1358 | gcv.fill_style = FillTiled; |
1338 | |
1359 | |
1339 | while (sx < 0) sx += (int)root_width; |
1360 | while (sx < 0) sx += (int)root_width; |
1340 | while (sy < 0) sy += (int)root_height; |
1361 | while (sy < 0) sy += (int)root_height; |
1341 | |
1362 | |
… | |
… | |
1352 | |
1373 | |
1353 | if (tiled_root_pmap != None) |
1374 | if (tiled_root_pmap != None) |
1354 | { |
1375 | { |
1355 | if (!need_client_side_rendering ()) |
1376 | if (!need_client_side_rendering ()) |
1356 | { |
1377 | { |
1357 | if (flags & (blurNeeded | blurServerSide)) |
1378 | if ((flags & blurNeeded) |
|
|
1379 | && (flags & HAS_RENDER_CONV)) |
1358 | { |
1380 | { |
1359 | if (blur_pixmap (tiled_root_pmap, target->visual, window_width, window_height)) |
1381 | if (blur_pixmap (tiled_root_pmap, target->visual, window_width, window_height)) |
1360 | result |= transpPmapBlurred; |
1382 | result |= transpPmapBlurred; |
1361 | } |
1383 | } |
1362 | if (flags & (tintNeeded | tintServerSide)) |
1384 | if ((flags & tintNeeded) |
|
|
1385 | && (flags & (tintWholesome | HAS_RENDER))) |
1363 | { |
1386 | { |
1364 | if (tint_pixmap (tiled_root_pmap, target->visual, window_width, window_height)) |
1387 | if (tint_pixmap (tiled_root_pmap, target->visual, window_width, window_height)) |
1365 | result |= transpPmapTinted; |
1388 | result |= transpPmapTinted; |
1366 | } |
1389 | } |
1367 | } /* server side rendering completed */ |
1390 | } /* server side rendering completed */ |
… | |
… | |
1373 | pmap_width = window_width; |
1396 | pmap_width = window_width; |
1374 | pmap_height = window_height; |
1397 | pmap_height = window_height; |
1375 | pmap_depth = target->depth; |
1398 | pmap_depth = target->depth; |
1376 | } |
1399 | } |
1377 | |
1400 | |
|
|
1401 | if (recoded_root_pmap != root_pixmap) |
|
|
1402 | XFreePixmap (dpy, recoded_root_pmap); |
|
|
1403 | |
1378 | return result; |
1404 | return result; |
1379 | } |
1405 | } |
1380 | |
1406 | |
1381 | void |
1407 | void |
1382 | bgPixmap_t::set_root_pixmap () |
1408 | bgPixmap_t::set_root_pixmap () |
… | |
… | |
1384 | Pixmap new_root_pixmap = target->get_pixmap_property (XA_XROOTPMAP_ID); |
1410 | Pixmap new_root_pixmap = target->get_pixmap_property (XA_XROOTPMAP_ID); |
1385 | if (new_root_pixmap == None) |
1411 | if (new_root_pixmap == None) |
1386 | new_root_pixmap = target->get_pixmap_property (XA_ESETROOT_PMAP_ID); |
1412 | new_root_pixmap = target->get_pixmap_property (XA_ESETROOT_PMAP_ID); |
1387 | |
1413 | |
1388 | root_pixmap = new_root_pixmap; |
1414 | root_pixmap = new_root_pixmap; |
1389 | |
|
|
1390 | unsigned int width, height; |
|
|
1391 | int depth = DefaultDepth (target->dpy, target->display->screen); |
|
|
1392 | |
|
|
1393 | // validate root pixmap |
|
|
1394 | if (root_pixmap != None) |
|
|
1395 | { |
|
|
1396 | Window wdummy; |
|
|
1397 | int idummy; |
|
|
1398 | unsigned int udummy; |
|
|
1399 | |
|
|
1400 | target->allowedxerror = -1; |
|
|
1401 | |
|
|
1402 | if (!XGetGeometry (target->dpy, root_pixmap, &wdummy, &idummy, &idummy, &width, &height, &udummy, &udummy)) |
|
|
1403 | root_pixmap = None; |
|
|
1404 | |
|
|
1405 | target->allowedxerror = 0; |
|
|
1406 | } |
|
|
1407 | |
|
|
1408 | if (root_pixmap != None && depth != target->depth) |
|
|
1409 | { |
|
|
1410 | #if XRENDER |
|
|
1411 | Display *dpy = target->dpy; |
|
|
1412 | XRenderPictureAttributes pa; |
|
|
1413 | |
|
|
1414 | XRenderPictFormat *src_format = XRenderFindVisualFormat (dpy, DefaultVisual (dpy, target->display->screen)); |
|
|
1415 | Picture src = XRenderCreatePicture (dpy, root_pixmap, src_format, 0, &pa); |
|
|
1416 | |
|
|
1417 | if (recoded_root_pmap) |
|
|
1418 | XFreePixmap (dpy, recoded_root_pmap); |
|
|
1419 | recoded_root_pmap = XCreatePixmap (dpy, target->vt, width, height, target->depth); |
|
|
1420 | XRenderPictFormat *dst_format = XRenderFindVisualFormat (dpy, target->visual); |
|
|
1421 | Picture dst = XRenderCreatePicture (dpy, recoded_root_pmap, dst_format, 0, &pa); |
|
|
1422 | |
|
|
1423 | if (src && dst) |
|
|
1424 | { |
|
|
1425 | XRenderComposite (dpy, PictOpSrc, src, None, dst, 0, 0, 0, 0, 0, 0, width, height); |
|
|
1426 | root_pixmap = recoded_root_pmap; |
|
|
1427 | } |
|
|
1428 | else |
|
|
1429 | root_pixmap = None; |
|
|
1430 | |
|
|
1431 | XRenderFreePicture (dpy, src); |
|
|
1432 | XRenderFreePicture (dpy, dst); |
|
|
1433 | #else |
|
|
1434 | root_pixmap = None; |
|
|
1435 | #endif |
|
|
1436 | } |
|
|
1437 | } |
1415 | } |
1438 | # endif /* ENABLE_TRANSPARENCY */ |
1416 | # endif /* ENABLE_TRANSPARENCY */ |
1439 | |
1417 | |
1440 | # ifndef HAVE_AFTERIMAGE |
1418 | #if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) |
1441 | static void ShadeXImage(Visual *visual, XImage *srcImage, int shade, int rm, int gm, int bm); |
1419 | static void ShadeXImage(Visual *visual, XImage *srcImage, int shade, const rgba &c); |
1442 | # endif |
1420 | # endif |
1443 | |
1421 | |
1444 | bool |
1422 | bool |
1445 | bgPixmap_t::render () |
1423 | bgPixmap_t::render () |
1446 | { |
1424 | { |
… | |
… | |
1469 | if (render_image (background_flags)) |
1447 | if (render_image (background_flags)) |
1470 | flags = flags & ~isInvalid; |
1448 | flags = flags & ~isInvalid; |
1471 | } |
1449 | } |
1472 | # endif |
1450 | # endif |
1473 | |
1451 | |
|
|
1452 | # if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) |
1474 | XImage *result = NULL; |
1453 | XImage *result = NULL; |
1475 | |
1454 | |
1476 | if (background_flags && (flags & isInvalid)) |
1455 | if (background_flags && (flags & isInvalid)) |
1477 | { |
1456 | { |
1478 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
1457 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
1479 | } |
1458 | } |
1480 | |
1459 | |
1481 | if (result) |
1460 | if (result) |
1482 | { |
1461 | { |
1483 | # if !defined(HAVE_AFTERIMAGE) && !XRENDER |
|
|
1484 | /* our own client-side tinting */ |
1462 | /* our own client-side tinting */ |
1485 | if (!(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
1463 | if (!(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
1486 | { |
1464 | { |
1487 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
1465 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
1488 | if (flags & tintSet) |
1466 | if (flags & tintSet) |
1489 | tint.get (c); |
1467 | tint.get (c); |
1490 | ShadeXImage (DefaultVisual (target->dpy, target->display->screen), result, shade, c.r, c.g, c.b); |
1468 | ShadeXImage (DefaultVisual (target->dpy, target->display->screen), result, shade, c); |
1491 | } |
1469 | } |
1492 | # endif |
|
|
1493 | |
1470 | |
1494 | GC gc = XCreateGC (target->dpy, target->vt, 0UL, NULL); |
1471 | GC gc = XCreateGC (target->dpy, target->vt, 0UL, NULL); |
1495 | |
1472 | |
1496 | if (gc) |
1473 | if (gc) |
1497 | { |
1474 | { |
… | |
… | |
1501 | flags = flags & ~isInvalid; |
1478 | flags = flags & ~isInvalid; |
1502 | } |
1479 | } |
1503 | |
1480 | |
1504 | XDestroyImage (result); |
1481 | XDestroyImage (result); |
1505 | } |
1482 | } |
|
|
1483 | # endif |
1506 | |
1484 | |
1507 | if (flags & isInvalid) |
1485 | if (flags & isInvalid) |
1508 | { |
1486 | { |
1509 | if (pixmap != None) |
1487 | if (pixmap != None) |
1510 | { |
1488 | { |
… | |
… | |
1518 | valid_since = ev::now (); |
1496 | valid_since = ev::now (); |
1519 | |
1497 | |
1520 | return true; |
1498 | return true; |
1521 | } |
1499 | } |
1522 | |
1500 | |
1523 | bool |
1501 | void |
1524 | bgPixmap_t::set_target (rxvt_term *new_target) |
1502 | bgPixmap_t::set_target (rxvt_term *new_target) |
1525 | { |
1503 | { |
1526 | if (new_target) |
|
|
1527 | if (target != new_target) |
|
|
1528 | { |
|
|
1529 | target = new_target; |
1504 | target = new_target; |
1530 | return true; |
1505 | |
|
|
1506 | flags &= ~(HAS_RENDER | HAS_RENDER_CONV); |
|
|
1507 | #if XRENDER |
|
|
1508 | int major, minor; |
|
|
1509 | if (XRenderQueryVersion (target->dpy, &major, &minor)) |
|
|
1510 | flags |= HAS_RENDER; |
|
|
1511 | XFilters *filters = XRenderQueryFilters (target->dpy, target->vt); |
|
|
1512 | if (filters) |
|
|
1513 | { |
|
|
1514 | for (int i = 0; i < filters->nfilter; i++) |
|
|
1515 | if (!strcmp (filters->filter[i], FilterConvolution)) |
|
|
1516 | flags |= HAS_RENDER_CONV; |
|
|
1517 | |
|
|
1518 | XFree (filters); |
1531 | } |
1519 | } |
1532 | |
1520 | #endif |
1533 | return false; |
|
|
1534 | } |
1521 | } |
1535 | |
1522 | |
1536 | void |
1523 | void |
1537 | bgPixmap_t::apply () |
1524 | bgPixmap_t::apply () |
1538 | { |
1525 | { |
1539 | if (target) |
1526 | if (target == NULL) |
1540 | { |
1527 | return; |
|
|
1528 | |
1541 | if (pixmap != None) |
1529 | if (pixmap != None) |
1542 | { |
1530 | { |
1543 | /* set target's background to pixmap */ |
1531 | /* set target's background to pixmap */ |
1544 | # ifdef ENABLE_TRANSPARENCY |
1532 | # ifdef ENABLE_TRANSPARENCY |
1545 | if (flags & isTransparent) |
1533 | if (flags & isTransparent) |
1546 | { |
1534 | { |
1547 | XSetWindowBackgroundPixmap (target->dpy, target->parent[0], pixmap); |
1535 | XSetWindowBackgroundPixmap (target->dpy, target->parent[0], pixmap); |
1548 | XSetWindowBackgroundPixmap (target->dpy, target->vt, ParentRelative); |
1536 | XSetWindowBackgroundPixmap (target->dpy, target->vt, ParentRelative); |
1549 | |
1537 | |
1550 | if (target->scrollBar.win) |
1538 | if (target->scrollBar.win) |
1551 | XSetWindowBackgroundPixmap (target->dpy, target->scrollBar.win, ParentRelative); |
1539 | XSetWindowBackgroundPixmap (target->dpy, target->scrollBar.win, ParentRelative); |
1552 | } |
1540 | } |
1553 | else |
1541 | else |
1554 | # endif |
1542 | # endif |
1555 | { |
1543 | { |
1556 | /* force old pixmap dereference in case it was transparent before :*/ |
1544 | /* force old pixmap dereference in case it was transparent before :*/ |
1557 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
|
|
1558 | XSetWindowBackgroundPixmap (target->dpy, target->vt, pixmap); |
|
|
1559 | /* do we also need to set scrollbar's background here ? */ |
|
|
1560 | |
|
|
1561 | if (target->scrollBar.win) |
|
|
1562 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
|
|
1563 | } |
|
|
1564 | } |
|
|
1565 | else |
|
|
1566 | { |
|
|
1567 | /* set target background to a pixel */ |
|
|
1568 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
1545 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
1569 | XSetWindowBackground (target->dpy, target->vt, target->pix_colors[Color_bg]); |
1546 | XSetWindowBackgroundPixmap (target->dpy, target->vt, pixmap); |
1570 | /* do we also need to set scrollbar's background here ? */ |
1547 | /* do we also need to set scrollbar's background here ? */ |
|
|
1548 | |
1571 | if (target->scrollBar.win) |
1549 | if (target->scrollBar.win) |
1572 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1550 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1573 | } |
1551 | } |
|
|
1552 | } |
|
|
1553 | else |
|
|
1554 | { |
|
|
1555 | /* set target background to a pixel */ |
|
|
1556 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
|
|
1557 | XSetWindowBackground (target->dpy, target->vt, target->pix_colors[Color_bg]); |
|
|
1558 | /* do we also need to set scrollbar's background here ? */ |
|
|
1559 | if (target->scrollBar.win) |
|
|
1560 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
|
|
1561 | } |
1574 | |
1562 | |
1575 | /* don't want Expose on the parent or vt. It is better to use |
1563 | /* don't want Expose on the parent or vt. It is better to use |
1576 | scr_touch or we get a great deal of flicker otherwise: */ |
1564 | scr_touch or we get a great deal of flicker otherwise: */ |
1577 | XClearWindow (target->dpy, target->parent[0]); |
1565 | XClearWindow (target->dpy, target->parent[0]); |
1578 | |
1566 | |
1579 | if (target->scrollBar.state && target->scrollBar.win) |
1567 | if (target->scrollBar.state && target->scrollBar.win) |
1580 | { |
1568 | { |
1581 | target->scrollBar.state = STATE_IDLE; |
1569 | target->scrollBar.state = STATE_IDLE; |
1582 | target->scrollBar.show (0); |
1570 | target->scrollBar.show (0); |
1583 | } |
1571 | } |
1584 | |
1572 | |
1585 | target->want_refresh = 1; |
1573 | target->want_refresh = 1; |
1586 | flags |= hasChanged; |
1574 | flags |= hasChanged; |
1587 | } |
|
|
1588 | } |
1575 | } |
1589 | |
1576 | |
1590 | #endif /* HAVE_BG_PIXMAP */ |
1577 | #endif /* HAVE_BG_PIXMAP */ |
1591 | |
1578 | |
1592 | #if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) && !XRENDER |
1579 | #if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) |
1593 | /* taken from aterm-0.4.2 */ |
1580 | /* taken from aterm-0.4.2 */ |
1594 | |
1581 | |
1595 | static void |
1582 | static void |
1596 | ShadeXImage(Visual *visual, XImage *srcImage, int shade, int rm, int gm, int bm) |
1583 | ShadeXImage(Visual *visual, XImage *srcImage, int shade, const rgba &c) |
1597 | { |
1584 | { |
1598 | int sh_r, sh_g, sh_b; |
1585 | int sh_r, sh_g, sh_b; |
1599 | uint32_t mask_r, mask_g, mask_b; |
1586 | uint32_t mask_r, mask_g, mask_b; |
1600 | uint32_t *lookup, *lookup_r, *lookup_g, *lookup_b; |
1587 | uint32_t *lookup, *lookup_r, *lookup_g, *lookup_b; |
1601 | unsigned int lower_lim_r, lower_lim_g, lower_lim_b; |
1588 | rgba low; |
1602 | unsigned int upper_lim_r, upper_lim_g, upper_lim_b; |
1589 | rgba high; |
1603 | int i; |
1590 | int i; |
1604 | int host_byte_order = byteorder.big_endian () ? MSBFirst : LSBFirst; |
1591 | int host_byte_order = byteorder.big_endian () ? MSBFirst : LSBFirst; |
1605 | |
1592 | |
1606 | if (visual->c_class != TrueColor || srcImage->format != ZPixmap) return; |
1593 | if (visual->c_class != TrueColor || srcImage->format != ZPixmap) return; |
1607 | |
1594 | |
… | |
… | |
1672 | /* prepare limits for color transformation (each channel is handled separately) */ |
1659 | /* prepare limits for color transformation (each channel is handled separately) */ |
1673 | if (shade > 100) |
1660 | if (shade > 100) |
1674 | { |
1661 | { |
1675 | shade = 200 - shade; |
1662 | shade = 200 - shade; |
1676 | |
1663 | |
1677 | lower_lim_r = 65535-rm; |
1664 | high.r = (65535 - c.r) * shade / 100; |
1678 | lower_lim_g = 65535-gm; |
1665 | high.g = (65535 - c.g) * shade / 100; |
1679 | lower_lim_b = 65535-bm; |
1666 | high.b = (65535 - c.b) * shade / 100; |
1680 | |
1667 | |
1681 | lower_lim_r = 65535-(unsigned int)(((uint32_t)lower_lim_r)*((uint32_t)shade)/100); |
1668 | low.r = 65535 - high.r; |
1682 | lower_lim_g = 65535-(unsigned int)(((uint32_t)lower_lim_g)*((uint32_t)shade)/100); |
1669 | low.g = 65535 - high.g; |
1683 | lower_lim_b = 65535-(unsigned int)(((uint32_t)lower_lim_b)*((uint32_t)shade)/100); |
1670 | low.b = 65535 - high.b; |
1684 | |
|
|
1685 | upper_lim_r = upper_lim_g = upper_lim_b = 65535; |
|
|
1686 | } |
1671 | } |
1687 | else |
1672 | else |
1688 | { |
1673 | { |
|
|
1674 | high.r = c.r * shade / 100; |
|
|
1675 | high.g = c.g * shade / 100; |
|
|
1676 | high.b = c.b * shade / 100; |
1689 | |
1677 | |
1690 | lower_lim_r = lower_lim_g = lower_lim_b = 0; |
1678 | low.r = low.g = low.b = 0; |
1691 | |
|
|
1692 | upper_lim_r = (unsigned int)((((uint32_t)rm)*((uint32_t)shade))/100); |
|
|
1693 | upper_lim_g = (unsigned int)((((uint32_t)gm)*((uint32_t)shade))/100); |
|
|
1694 | upper_lim_b = (unsigned int)((((uint32_t)bm)*((uint32_t)shade))/100); |
|
|
1695 | } |
1679 | } |
1696 | |
1680 | |
1697 | /* fill our lookup tables */ |
1681 | /* fill our lookup tables */ |
1698 | for (i = 0; i <= mask_r>>sh_r; i++) |
1682 | for (i = 0; i <= mask_r>>sh_r; i++) |
1699 | { |
1683 | { |
1700 | uint32_t tmp; |
1684 | uint32_t tmp; |
1701 | tmp = ((uint32_t)i)*((uint32_t)(upper_lim_r-lower_lim_r)); |
1685 | tmp = i * high.r; |
1702 | tmp += ((uint32_t)(mask_r>>sh_r))*((uint32_t)lower_lim_r); |
1686 | tmp += (mask_r>>sh_r) * low.r; |
1703 | lookup_r[i] = (tmp/65535)<<sh_r; |
1687 | lookup_r[i] = (tmp/65535)<<sh_r; |
1704 | } |
1688 | } |
1705 | for (i = 0; i <= mask_g>>sh_g; i++) |
1689 | for (i = 0; i <= mask_g>>sh_g; i++) |
1706 | { |
1690 | { |
1707 | uint32_t tmp; |
1691 | uint32_t tmp; |
1708 | tmp = ((uint32_t)i)*((uint32_t)(upper_lim_g-lower_lim_g)); |
1692 | tmp = i * high.g; |
1709 | tmp += ((uint32_t)(mask_g>>sh_g))*((uint32_t)lower_lim_g); |
1693 | tmp += (mask_g>>sh_g) * low.g; |
1710 | lookup_g[i] = (tmp/65535)<<sh_g; |
1694 | lookup_g[i] = (tmp/65535)<<sh_g; |
1711 | } |
1695 | } |
1712 | for (i = 0; i <= mask_b>>sh_b; i++) |
1696 | for (i = 0; i <= mask_b>>sh_b; i++) |
1713 | { |
1697 | { |
1714 | uint32_t tmp; |
1698 | uint32_t tmp; |
1715 | tmp = ((uint32_t)i)*((uint32_t)(upper_lim_b-lower_lim_b)); |
1699 | tmp = i * high.b; |
1716 | tmp += ((uint32_t)(mask_b>>sh_b))*((uint32_t)lower_lim_b); |
1700 | tmp += (mask_b>>sh_b) * low.b; |
1717 | lookup_b[i] = (tmp/65535)<<sh_b; |
1701 | lookup_b[i] = (tmp/65535)<<sh_b; |
1718 | } |
1702 | } |
1719 | |
1703 | |
1720 | /* apply table to input image (replacing colors by newly calculated ones) */ |
1704 | /* apply table to input image (replacing colors by newly calculated ones) */ |
1721 | if (srcImage->bits_per_pixel == 32 |
1705 | if (srcImage->bits_per_pixel == 32 |