tree a25c67671b5b62b2b9b5d0b3b007a4224ed5aa36
parent ecd6e2af5060ba3f7d5c978be6d617d1242f231c
author Jonathan Hamilton <jonathan.hamilton@imgtec.com> 1462487457 -0700
committer Jonathan Hamilton <jonathan.hamilton@imgtec.com> 1462487457 -0700

Keep ADF device alive for the lifetime of the minui backend

Some ADF drivers do some amount of state cleanup when the ADF device
node is closed, making and attempts to draw using it fail.

This changes the minui ADF backend to keep the adf_device open until it
is exited, fixing issues on such devices.