[PATCH 0/3] glamor fixes needing review

[Keith Packard]

Here are three small fixes for glamor which should get merged to
master and yet don't have review...

 [PATCH 1/3] glamor: Handle unexpected GetGlyphs results better

Handles a bug in libXfont (patch sent separately) that would result in
a segfault in the server if you rendered most 16-bit 2d fonts with an
8-bit request.

 [PATCH 2/3] glamor: Use glamor_get_tex_format_type_from_pixmap for

Makes sure the texture upload types in the new glamor_transfer code
match the types used in the existing render code. This should avoid
problems with PutImage to drawables which have been used with Render
and an unusual format.

 [PATCH 3/3] glamor: Publish change_window_attributes and copy_window

This is necessary to let xf86-video-intel's weird UXA code use glamor
correctly, setting window backgrounds to pixmaps and copying window
contents around.

With these three patches, I'm now running glamor on my primary
desktop.

-keith