Created by Alan Griffiths and last modified
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3508. By Alan Griffiths

Disable tests that fail in lp:1602199

3506. By Andreas Pokorny

Fix not-really-resampling-but-pretending case in InputConsumer

The input resampling batches together InputMessages that up to one relevant state change and fall into a certain time frame. When deciding wether the last InputMessage must be interpolated with the upcoming InputMessage, the previous code used to just add the last coords of the last InputMessage a second time. That makes the cursor move a bit faster than it actually should.

This change does not add linear interpolation of relative mouse data, but only fixes the duplication of the last mouse event. If we turn linear interpolation on for mouse pointers too we need code similar to the one that already exists for x and y axis. Additionally we must subtract the result from the upcoming event...

Approved by mir-ci-bot, Alan Griffiths, Chris Halse Rogers, Cemil Azizoglu.

3505. By Alberto Aguirre

Add a simple client startup performance test

Add test to ensure the required time for a client to setup a connection,
create a surface and swap a buffer does not exceed the expected threshold.

Approved by Daniel van Vugt, mir-ci-bot.

3504. By Daniel van Vugt

mesa-kms: When moving the hardware cursor, don't give up and crash if
it fails. I've seen 'Permission denined' occur and crash the server when
VT switching (LP: #1579630), but more generally the hardware cursor
(once initialized) is not an important enough feature to crash the
server for. If any part of it fails, just write a warning to the log
. Fixes: https://bugs.launchpad.net/bugs/1579630.

Approved by Cemil Azizoglu, Kevin DuBois, mir-ci-bot.

3503. By Daniel van Vugt

Add a compositor performance test, which is actually a regression test
for LP: #1563287.

Approved by mir-ci-bot, Kevin DuBois.

3502. By Kevin DuBois

nbs api: change mir_presentation_chain_allocate_buffer() to mir_connection_allocate_buffer(). As discussed a few weeks ago, allocating MirBuffers independently of MirPresentationChains makes more sense.

Buffers can change chains, and this opens up the possibility of mir_screencast_fill_buffer(MirScreencast*, MirBuffer*) for more flexible screencasting (useful in WiDi/encoding applications)

Also changes mir_buffer_callback to
typedef void (*mir_buffer_callback)(MirBuffer*, void* context);.

Approved by Andreas Pokorny, Chris Halse Rogers, mir-ci-bot.

3501. By Alan Griffiths

platform: change the default behaviour of fatal_error() to abort(). Fixes: https://bugs.launchpad.net/bugs/1577106.

Approved by mir-ci-bot, Cemil Azizoglu, Daniel van Vugt.

3500. By Alan Griffiths

common: Improve mir::optional_value<> const propagation & copying.

Approved by Daniel van Vugt, mir-ci-bot, Cemil Azizoglu.

3499. By Chris Halse Rogers

Add a couple of extra errors to the list that mg::egl_error understands.

Approved by mir-ci-bot, Daniel van Vugt, Cemil Azizoglu.

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