lp://staging/~vanvugt/mir/workaround-1665802

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On hold for merging into lp://staging/mir

Mir development team: Pending requested 2017-03-10

Diff: 142 lines (+71/-6)

3 files modified

src/client/buffer_stream.cpp (+20/-5)
src/client/buffer_stream.h (+1/-0)
tests/unit-tests/client/test_client_buffer_stream.cpp (+50/-1)

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Bug #1665802: [regression] mir_demo_client_eglplasma results in 100% cpu and hardly any updates in dragonboard

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4078. By Daniel van Vugt on 2017-03-09

Better comments

4077. By Daniel van Vugt on 2017-03-09

Merge latest trunk

4076. By Daniel van Vugt on 2017-03-08

Merge latest parent branch

4075. By Daniel van Vugt on 2017-03-08

Cleaner

4074. By Daniel van Vugt on 2017-03-08

Merge branch 'test-client-BufferStream-vsync-switching' which includes
the latest trunk

4073. By Daniel van Vugt on 2017-03-07

Works now

4072. By Daniel van Vugt on 2017-03-07

Prototyped, not working

4071. By Daniel van Vugt on 2017-03-07

Add a (failing) regression test for the new code to come

4070. By Daniel van Vugt on 2017-03-07

Add a regression test for the default behaviour

4069. By Daniel van Vugt on 2017-03-07

Reintroduce manual compositor->stop()/start() calls that were removed
in r3996. Turns out we still need them to avoid mode changes initiated by
the server conflicting with redraws, which may crash (LP: #1669752). Fixes: https://bugs.launchpad.net/bugs/1669752.

Approved by Alan Griffiths, mir-ci-bot.