Enlightenment CVS committal
Author : xcomputerman
Project : e17
Module : proto
Dir : e17/proto/esmart/src/trans
Modified Files:
esmart_trans.c
Log Message:
This should work fine with tiled backgrounds now.
SURGEON GENERAL'S WARNING: Fake transparency is hazardous to your health
===================================================================
RCS file: /cvsroot/enlightenment/e17/proto/esmart/src/trans/esmart_trans.c,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -3 -r1.4 -r1.5
--- esmart_trans.c 8 Dec 2003 03:54:38 -0000 1.4
+++ esmart_trans.c 9 Dec 2003 04:43:48 -0000 1.5
@@ -49,6 +49,7 @@
if((prop=XInternAtom(ecore_x_display_get(),"_XROOTPMAP_ID",True))!=None)
{
+ /* FIXME: CACHE ME! */
int ret=XGetWindowProperty(ecore_x_display_get(),
RootWindow(ecore_x_display_get(), 0),
prop, 0L, 1L, False, AnyPropertyType, &type,
@@ -66,9 +67,6 @@
fprintf(stderr,"bg_ebg_trans: transparency update %3d,%3d %3dx%3d\n",x,y,w,h);
# endif
- imlib_context_set_display(ecore_x_display_get());
-
imlib_context_set_visual(DefaultVisual(ecore_x_display_get(),DefaultScreen(ecore_x_display_get())));
-
imlib_context_set_colormap(DefaultColormap(ecore_x_display_get(),DefaultScreen(ecore_x_display_get())));
imlib_context_set_drawable(*((Pixmap *)data));
if((x>=px)&&(y>=py)&&((x+w)<=(py+((signed int)pw)))&&((y+h)<=(py+((signed
int)ph))))
@@ -87,15 +85,25 @@
imlib_image_clear();
imlib_context_set_cliprect(0, 0, w, h);
- dx = pw;
- dy = ph;
- dx = (x%dx);
- dy = (y%dy);
- imlib_blend_image_onto_image(im, 1, 0, 0, pw, ph, 0, 0, pw, ph);
-
- for (sy = 0; sy < (h + dy);sy+=ph)
- for (sx = 0; sx < (w + dx); sx += pw)
- imlib_image_copy_rect(0, 0, pw, ph, sx - dx, sy-dy);
+ dx = (x%pw);
+ dy = (y%ph);
+
+ /* There really ought to be a better way to do this, like
+ * negative coordinates, but I'm not sure those are valid */
+ imlib_blend_image_onto_image(im, 1, dx, dy, pw - dx, ph - dy,
+ 0, 0, pw - dx, ph - dy);
+ imlib_blend_image_onto_image(im, 1, 0, dy, dx, pw - dy,
+ pw - dx, 0, dx, ph -dy);
+ imlib_blend_image_onto_image(im, 1, dx, 0, pw - dx, dy,
+ 0, ph - dy, pw - dx, dy);
+ imlib_blend_image_onto_image(im, 1, 0, 0, dx, dy,
+ pw - dx, ph - dy, dx, dy);
+
+
+ for (sx = 0; sx < w; sx += pw)
+ for (sy = 0; sy < h; sy += ph)
+ if(sx || sy)
+ imlib_image_copy_rect(0, 0, pw, ph, sx, sy);
imlib_context_set_image(im);
imlib_free_image();
@@ -163,6 +171,10 @@
esmart_trans_x11_new(Evas *e)
{
Evas_Object *x11_trans_object;
+
+ imlib_context_set_display(ecore_x_display_get());
+
imlib_context_set_visual(DefaultVisual(ecore_x_display_get(),DefaultScreen(ecore_x_display_get())));
+
imlib_context_set_colormap(DefaultColormap(ecore_x_display_get(),DefaultScreen(ecore_x_display_get())));
x11_trans_object = evas_object_smart_add(e,
_esmart_trans_x11_smart_get());
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