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surface: Relax assertion about not rendering to a snapshot

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Recently I began using the surface->snapshot_of member of a subsurface
to cache a target representation of the current subsurface. More
recently, I discovered this caused an assertion failure in epiphany, and
probably other GTK3 based programs.

Throwaway the assertion and trust that the programmer doesn't make any
mistakes...

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2012-03-08 15:11:40 +00:00
parent 04108ce492
commit 1952fec829
1 changed files with 3 additions and 1 deletions
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4
src/cairo-surface.c
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@ -387,9 +387,11 @@ _cairo_surface_begin_modification (cairo_surface_t *surface)
{
assert (surface->status == CAIRO_STATUS_SUCCESS);
assert (! surface->finished);
assert (surface->snapshot_of == NULL);
_cairo_surface_detach_snapshots (surface);
if (surface->snapshot_of != NULL)
_cairo_surface_detach_snapshot (surface);
_cairo_surface_detach_mime_data (surface);
}