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792359057b
When retrieving the Wayland buffer from a pixmap, if the buffer already exists, the GBM backend will return that existing buffer. However, as seen with the Present issues, if the call had previously passed a wrong size, that buffer will remain at the wrong size for as long as the buffer exists, which is error prone. Considering that the width/height passed to get_wl_buffer() is always the actual pixmap drawable size, and considering that the EGLStream backend makes no use of the size either, there is really no point in passing the width/height around. Simplify the xwl_glamor_pixmap_get_wl_buffer() and EGL backends API by removing the pixmap size, and use the drawable size instead. Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
X Server
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