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[Bug 1359406] Re: mir should not composite/display buffers when an android driver calls ANativeWindow::cancelBuffer

To: touch-packages@xxxxxxxxxxxxxxxxxxx
From: Daniel van Vugt <daniel.van.vugt@xxxxxxxxxxxxx>
Date: Tue, 02 Sep 2014 01:44:27 -0000
Reply-to: Bug 1359406 <1359406@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

** Changed in: mir/0.7
       Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1359406

Title:
  mir should not composite/display buffers when an android driver calls
  ANativeWindow::cancelBuffer

Status in Mir:
  Fix Committed
Status in Mir 0.7 series:
  Fix Released
Status in “mir” package in Ubuntu:
  Fix Released

Bug description:
  mir should not composite/display buffers submitted via the android
  platform ANativeWindow::cancelBuffer.

  Some android drivers (like the mali driver in nexus10) will  call
  ANativeWindow::cancelBuffer in the client side at the beginning so a
  blank frame gets posted.

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