Eric Anholt f31911ff8f xephyr: Don't forget to glViewport() before drawing the screen. ...

Fixes misrendering with cairogears.  I had noticed the failure while
trying to figure out what was going on with traps.  Cairogears was
apparently putting its results on the screen through putimage, which
is a texture upload, so the last GL drawing was done to the size of
the cairogears window, not the size of the xephyr screen.

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com>

2014-03-17 14:30:28 -07:00

38 KiB

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