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fill un alpha pixels when shape is removed. 

SVN revision: 46271
This commit is contained in:
Carsten Haitzler 2010-02-18 11:46:15 +00:00
parent 59a5bdf853
commit e6746ce456
1 changed files with 31 additions and 2 deletions
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33
src/modules/comp/e_mod_comp.c
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@ -369,8 +369,36 @@ _e_mod_comp_win_shape_rectangles_apply(E_Comp_Win *cw, const Ecore_X_Rectangle *
}
else
{
if (cw->shaped)
{
unsigned int *pix, *p;
int w, h, px, py;
evas_object_image_size_get(cw->obj, &w, &h);
if ((w > 0) && (h > 0))
{
if (cw->native)
{
fprintf(stderr, "BUGGER: shape with native surface? cw=%p\n", cw);
return;
}
pix = evas_object_image_data_get(cw->obj, 1);
if (pix)
{
p = pix;
for (py = 0; py < h; py++)
{
for (px = 0; px < w; px++)
*p |= 0xff000000;
}
}
evas_object_image_data_set(cw->obj, pix);
evas_object_image_alpha_set(cw->obj, 0);
evas_object_image_data_update_add(cw->obj, 0, 0, w, h);
}
}
cw->shaped = 0;
evas_object_image_alpha_set(cw->obj, 0);
// dont need to fix alpha chanel as blending
// should be totally off here regardless of
// alpha channe; content
@ -540,7 +568,8 @@ _e_mod_comp_win_update(E_Comp_Win *cw)
}
if ((cw->shape_changed) && (!cw->argb))
{
_e_mod_comp_win_shape_rectangles_apply(cw, rects, rects_num);
_e_mod_comp_win_shape_rectangles_apply
(cw, rects, rects_num);
cw->shape_changed = 0;
}
}