present: When unflipping, copy to flip window rather than screen
unflip happens after the clip lists have been updated, so instead of smashing the whole screen and drawing over other windows, just draw to the original flip window; it'll have the right clip list and so the copy will work just fine. Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Adam Jackson <ajax@redhat.com>
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@ -321,8 +321,8 @@ present_unflip(ScreenPtr screen)
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/* Update the screen pixmap with the current flip pixmap contents
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*/
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if (screen_priv->flip_pixmap) {
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present_copy_region(&screen->GetScreenPixmap(screen)->drawable,
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if (screen_priv->flip_pixmap && screen_priv->flip_window) {
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present_copy_region(&screen_priv->flip_window->drawable,
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screen_priv->flip_pixmap,
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NULL, 0, 0);
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}
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