Created attachment 53402 [details] [review] Reset the clip when drawing The win32 backend doesn't properly remove previous clip regions (set by e.g. show_glyphs) in release_dest_image, which caused loss of fallback rendering results.
Also, i'm not sure how this is supposed to work exactly, but it *seems* to me that show_glyphs doesn't correctly reset the clip region if passed in a NULL clip, but there is some complexity there that i don't understand, so i left this alone in my patch.
master has similar issues, but its in _cairo_win32_surface_unmap_image there.
commit ae3319890eacd1c8282ca6df7b263ac74abb5f8d Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Sun Feb 12 11:25:07 2012 +0000 win32: Rebase on the new compositor infrastructure Try and undo all the damage that has acrued over the years by plugging into the compositor pipeline. References: https://bugs.freedesktop.org/show_bug.cgi?id=42739 References: https://bugs.freedesktop.org/show_bug.cgi?id=42821 References: https://bugs.freedesktop.org/show_bug.cgi?id=33081 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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