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st-theme-node: Update corner textures on allocation size changes

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Commit 318283fc70 optimized box-shadow rendering by not recreating
shadow materials on every allocation change. Other handles cannot
be reused and are updated regularly, however the patch missed the
cached corner materials - while those can be reused, we still need
to ensure that the currently used paint state references them.

https://bugzilla.gnome.org/show_bug.cgi?id=703909
This commit is contained in:
Florian Müllner 2013-07-10 02:33:08 +02:00
parent f9b32474b0
commit e031a5d28b
1 changed files with 9 additions and 0 deletions
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9
src/st/st-theme-node-drawing.c
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@ -1537,6 +1537,15 @@ st_theme_node_update_resources (StThemeNodePaintState *state,
state->prerendered_texture = st_theme_node_prerender_background (node, width, height);
state->prerendered_material = _st_create_texture_material (state->prerendered_texture);
}
else
{
int corner_id;
for (corner_id = 0; corner_id < 4; corner_id++)
if (state->corner_material[corner_id] == COGL_INVALID_HANDLE)
state->corner_material[corner_id] =
st_theme_node_lookup_corner (node, width, height, corner_id);
}
if (had_box_shadow)
state->box_shadow_material = _st_create_shadow_material (box_shadow_spec,