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1300. By CI Train Bot Account

Releasing 0.26.2+17.04.20170322.1-0ubuntu1

1299. By CI Train Bot Account

* New upstream release 0.26.2 (https://launchpad.net/mir/+milestone/0.26.2)
  - Bugs fixed:
    . EDID does not change when hotplugging a monitor (LP: #1660017)
    . [regression] mirout crashes when connecting to unity8 or any nested
      server: [libprotobuf FATAL /usr/include/google/protobuf/repeated_field.
      h:1408] CHECK failed: (index) < (current_size_) (LP: #1661163)
    . Mir server crashed with SIGSEGV in
      mir::compositor::TemporaryBuffer::size() called from
      mir::gl::tessellate_renderable_into_rectangle() (LP: #1664760)
    . Nested servers (Unity8) periodically stutter (half frame rate) with
      Mir 0.26.1 (LP: #1666372)
    . Don't dereference the end iterator in ms::ApplicationSession::
      surface_after() (LP: #1667645)
    . [regression] OSK input shaping no longer works correctly (LP: #1669444)
    . Setting MirWindowSpec parameters always causes window's input_region
      to be reset (LP: #1670876)
    . Subpixel order not included in Mir display information (LP: #1393578)
    . Presentation chains should support various swap interval modes
      (LP: #1673533)
    . Need an extension for GBM buffers to replace
      mir_buffer_get_buffer_package() (LP: #1673534)
    . Seg fault on detect_fd_leaks (LP: #1661498)

1298. By CI Train Bot Account

Releasing 0.26.1+17.04.20170209.1-0ubuntu1

1297. By CI Train Bot Account

* New upstream release 0.26.1 (https://launchpad.net/mir/+milestone/0.26.1)
  - ABI summary:
    . mirclient ABI unchanged at 9
    . mirserver ABI unchanged at 43
    . mircommon ABI unchanged at 7
    . mirplatform ABI bumped to 15
    . mirprotobuf ABI unchanged at 3
    . mirplatformgraphics ABI bumped to 12
    . mirclientplatform ABI unchanged at 5
    . mirinputplatform ABI unchanged at 6
    . mircore ABI unchanged at 1
  - Enhancements:
    . Support for MirBuffer API that allows for better management of
      hardware/software buffers.
    . Support for MirPresentationChain API that allows better control
      over {de}queueing of individual buffers {from}to the server.
    . Interim support for MirRenderSurface API that provides a unit of
      renderable for lower level content such as MirBufferStreams and
      MirPresentationChains, etc.. MirRenderSurface API is marked
      deprecated as it (and the relevant entry points) will be renamed to
      MirSurface before general availability. It will initially be used for
      revamping support for EGL drivers.
    . Synchronous version of mir_prompt_session_new_fds_for_prompt_providers()
      API (mir_prompt_session_new_fds_for_prompt_providers_sync()) added for
    . Better name for MirPersistentId-->MirWindowId. MirPersistentId has now
      been deprecated.
  - Bugs fixed:
    . [regression] Unity8 stutters constantly (like half frame rate).
      (LP: #1661128)
    . mir 0.26 - spinner loading animation, minimize, maximize too fast.
      (LP: #1661072)
    . [regression] Nested server segfaults or rapidly logs exceptions when a
      fullscreen client starts [in mir_presentation_chain_set_dropping_mode
      ... std::exception::what: Operation not permitted] (LP: #1661508)
    . mir_window_request_persistent_id_sync seg faults when called twice.
      (LP: #1661704)
    . [regression] Windowed clients of nested servers are all black.
      (LP: #1661521)
    . Mir graphics platform ABI broke in series 0.26 but sonames never
      changed (LP: #1662455)
    . Fixes for 0.26 changelog.
    . [regression] mirscreencast hangs during screencast creation. (LP: #1662997)
    . libmirclient-dev missing build dependency on libmircore-dev. (LP: #1662942)
    . mir_window_spec_set_cursor_name() doesn't trigger
      mir::scene::SurfaceObserver::cursor_image_set_to. (LP: #1663197)
    . [regression] Software clients of nested servers are all black in Mir 0.25.0
      and later. (LP: #1663062)
    . New and improved client APIs: MirInputConfig, MirWindow, DisplayConfig,
    . Support for setting the input configuration.
    . Introduced an extension mechanism for platform-specific APIs.
    . Support for screencasting to a specific MirBuffer.
    . Added DisplayConfigurationController::base_configuration() so
      downstreams can get the base configuration (weirdly they can already
      set it).
    . X11 platform: Allow adjustable scale parameter.
    . Added monitor EDID support to both the client API and server-side.
    . mirout: Now shows scaling factor, subpixel arrangement, form factor and
    . mirout: Can now change the monitor configuration as well as report it.
    . Introduced client-side vsync which dramatically reduces latency
      from the client to the screen, by up to 44ms.
    . Removed all input resampling logic. We now expect toolkits to do their
      own, if at all. This reduces input lag by up to 16.9ms, or 8.4ms on

1296. By CI Train Bot Account

Releasing 0.26.0+17.04.20170126.3-0ubuntu1

1295. By CI Train Bot Account

* New upstream release 0.26.0 (https://launchpad.net/mir/+milestone/0.26.0)
  - ABI summary:
    . mirclient ABI unchanged at 9
    . mirserver ABI bumped to 43
    . mircommon ABI unchanged at 7
    . mirplatform ABI unchanged at 14
    . mirprotobuf ABI unchanged at 3
    . mirplatformgraphics ABI unchanged at 11
    . mirclientplatform ABI unchanged at 5
    . mirinputplatform ABI unchanged at 6
    . mircore ABI unchanged at 1
  - Enhancements:
    . New/improved toolkit APIs: MirInputConfig and related functions,
      MirWindow and related functions, DisplayConfig and related functions,
      MirScreencastSpec and related functions,
    . Support for configuring input configuration
    . Introduce toolkit extension mechanism for platform specific APIs.
    . Toolkit extensions for: mesa_drm_auth, set_gbm_device and
    . Screencasting to a specific MirBuffer.
    . Add DisplayConfigurationController::base_configuration() so downstreams
      can get the base configuration. (Weirdly they can already set it.).
    . x11 platform: allow adjustable scale parameter.
    . Added EDID support: client API, server logging and in mirout.
    . mirout: Add newer attributes only available in the new display
      config API: scaling factor, subpixel arrangement and form factor.
    . mirout: Log the orientation and logical size of each output too.
    . Replace the mir::Server-overridable Reports with Observers.
    . Add xkbcommon to mirclient.pc Requires.private.
    . Deprecate legacy toolkit APIs that will be removed in Mir 1.0
    . Introduced 'client-side vsync', which dramatically reduces latency
      from the client to the screen (particularly for nested servers like
  - Bugs fixed:
    . [performance] Restore support for better-than-triple buffering by
      default. (LP: #1240909)
    . Frame rate is artificially low on Diamondville Intel Atom systems due
      to aggressive power management (LP: #1388490)
    . [testsfail] failure in CI in
      (LP: #1394369)
    . [trusted prompt sessions] Can't open two prompt sessions at the same
      time (LP: #1494197)
    . Changing scale, formFactor or DPI in display configuration causes
      renderer teardown/recreate unnecessarily (LP: #1556142)
    . [testsfail] ApplicationNotRespondingDetection.failure_to_pong_is_
      noticed (LP: #1570327)
    . CI failure in TestClientInput.receives_one_touch_event_per_frame
      (LP: #1570698)
    . Mir-on-X mouse input is jerky/stuttery compared to Mir-on-KMS
      (LP: #1576600)
    . [regression] Two fingers in mir_proving_server now resizes/moves app
      windows (two finger apps unusable) (LP: #1586311)
    . Pointer/cursor input lag in unity8 session (LP: #1591328)
    . PointerConfinement.test_we_update_our_confined_region_on_a_resize
      (LP: #1606418)
    . [ FAILED ] ClientLatency.throttled_input_rate_yields_lower_latency
      (LP: #1624188)
    . Valgrind failure on mir_acceptance_tests - leak on incoming buffer in
      Requests::free_buffer(int) (LP: #1628794)
    . Add support for returning monitor EDIDs (LP: #1634868)
    . When pointer motion crosses window borders SurfaceInputDispatcher
      injected events increase accumulated relative motion (LP: #1639749)
    . [ FAILED ] ClientLatency.dropping_latency_is_limited_to_one (AKA
      dropping_latency_is_closer_to_zero_than_one) (LP: #1640366)
    . Server::override_the_coordinate_translator() cannot be effectively used
      downstream (LP: #1641166)
    . [regression] FTBFS when cross compiling to yakkety from zesty:
      test_client_extensions.cpp: error: ‘Ne’ was not declared in this scope
      (LP: #1642473)
    . [regression] mir_proving_server crashes with std::exception::what:
      add_options() must be called before the_options() (LP: #1642504)
    . [ FAILED ] NestedServer.nested_platform_connects_and_disconnects
      (LP: #1643432)
    . googletest 1.8.0-2 (on zesty) breaks existing builds [add_library
      cannot create target "gmock" ...] (LP: #1644062)
    . [regression] Those mir_demo_client_* which default to fullscreen now
      ignore the size parameter (-s WIDTHxHEIGHT) (LP: #1644075)
    . Shell doesn't know when base display config has changed (LP: #1644189)
    . miral::ActiveOutputsMonitor (and therefore miral-shell --window-manager
      tiling) are broken by lp:mir (LP: #1645284)
    . mir_proving_server's four finger swipe to switch apps leaks touch
      events to the clients (LP: #1646700)
    . [regression] Cross compiling from zesty to yakkety fails with *** No
      rule to make target 'gmock/libs/googlemock/gtest/libgtest.a' (LP:
    . [ FAILED ] ThreadedDispatcherDeathTest.destroying_dispatcher_from_a_
      callback_is_an_error (LP: #1647573)
    . [regression] eglapps now all have window title "default" (LP: #1647575)
    . Package mirtest-dev is missing a dependency on mir-renderer-gl-dev
      (LP: #1651391)
    . EDID data is missing in nested servers (LP: #1651633)
    . [regression] Latency for fullscreen interval 0 clients (e.g. games and
      benchmarks) increased with the introduction of nested passthrough
      (LP: #1651638)
    . Race between MirConnection::released() and
      MirConnection::~MirConnection() causes deadlocks, possible crashes and
      memory corruption (LP: #1653658)
    . DisplayConfigurationTest.configure_session_removed_display failure
      (LP: #1653789)
    . [regression] Development headers reference unknown header
      "mir_toolkit/mir_input_device_types.h" so some clients can't build at
      all any more (LP: #1654023)
    . [regression] mir_acceptance_tests' death tests leave behind core files
      (LP: #1654478)
    . Setting the event handler after the surface has been created does
      nothing (LP: #1654612)
    . [ FAILED ] RaiseSurfaces.key_event_with_cookie (LP: #1655293)
    . Black screen with Raspberry Pi 3 VC4 Mesa driver (LP: #1656164)
    . i386 FTBFS:
      error: narrowing conversion of ‘..._drmModeConnector::connector_id’
      from ‘uint32_t {aka unsigned int}’ to ‘EGLAttrib {aka int}’ inside { }
      [-Werror=narrowing] (LP: #1656633)
    . android: overlays no longer are activated (LP: #1657755)
      requires at least one argument for the "..." in a variadic macro
      [-Werror] (LP: #1658604)
    . [regression] Mir cross-compile to vivid/armhf FTBFS with:
      mock_input_device_hub.h:33:18: error: ‘add_observer’ is not a type
      (LP: #1658605)
    . Caught exception at Mir/EGL driver boundary (in setSwapInterval) in
      clients and tests (LP: #1659298)
    . Support display scaling slider in unity8 (LP: #1645372)

1294. By CI Train Bot Account

Releasing 0.25.0+17.04.20161203-0ubuntu1

1293. By CI Train Bot Account

* New upstream release 0.25.0 (https://launchpad.net/mir/+milestone/0.25.0)
  - ABI summary:
    . mirclient ABI unchanged at 9
    . mirserver ABI bumped to 42
    . mircommon ABI bumped to 7
    . mirplatform ABI bumped to 14
    . mirprotobuf ABI unchanged at 3
    . mirplatformgraphics ABI bumped to 11
    . mirclientplatform ABI unchanged at 5
    . mirinputplatform ABI bumped to 6
    . mircore ABI added, at version 1
  - Enhancements:
    . Added pointer confinement support
    . Identify Raspberry Pi output types correctly
    . Added dead key and compose key support
    . Added gamma support for KMS hardware
    . Added yakkety and zesty gcc-6 support
    . Added surface passthrough support for fullscreen clients of nested
    . Introduced a new library `libmircore'
    . Began migrating from Protobuf to Cap'n Proto starting with events
    . Began support for VirtualBox (servers now start instead of crashing
      but full support for GL clients is still missing)
    . Began support for high precision frame timing, implemented for the
      KMS, Android and X11 backends so far
    . Added --display-report support for the X11 backend
    . Improved reliability of `mirvanity' latency test tool
    . Moved to using the CSS cursor naming scheme internally, although
      the old symbolic indentifiers remain unchanged and still work
    . Added refresh rate to MirSurfaceOutputEvent
    . Many improvements to automated test quality and coverage
    . Smoother desktop zoom using mir_proving_server (Super + two fingers)
  - Bugs fixed:
    . FTBFS On Zesty: invalid use of
      'struct native_handle' (LP: #1638774)
    . libmirclient-debug-extension-dev install debug/surface.h
      twice (LP: #1639153)
    . Mir crashes on virtual box drmModeCrtcSetGamma
      Function not implemented (LP: #1638220)
    . Flickering in mir_demo_client_multistream (LP: #1635273)
    . Camera apps (camera & vanity) never exit (LP: #1635010)
    . Clients cannot connect when MIR_SOCKET="" (LP: #1634508)
    . mirtest-dev packaging fails to sepcify boost depends (LP: #1633537)
    . cursor.h is unclear about mir_diagonal_resize_* (LP: #1626924)
    . Inconsistent underscores in cursor names (LP: #1632617)
    . [regression] Accidental libmircommon.so.6 break (LP: #1617865)
    . [regression] mir demo server fails to start with mx4 (LP: #1615703)
    . [regression] Trust prompt now shown when starting camera (LP: #1612256)
    . [regression] make abi-check fails to build (LP: #1626866)
    . Nested servers prevent overlays or fullscreen bypass (LP: #1262116)
    . Failed to get PRIME fd from gbm bo (LP: #1607812)
    . Mir-on-X is difficult to use on 1366x768 laptop (LP: #1590959)
    . Remove useless message 'Surface 0 DPI' in demos (LP: #1559831)
    . Mir fails to cross-build with newer sbuild (LP: #1628507)
    . Infinite loop in AbstractShell::focus_next_session (LP: #1625401)
    . Destroying a presentation chain doesn't trigger ownership
      notification to client (LP: #1626503)
    . Keyboard layout not applied on the shell (LP: #1626435)
    . Warning, No syntax specified for the proto file (LP: #1624971)
    . display-report=log reports vsync on non-existent output number
      (LP: #1621352)
    . libmirserver-dev missing uuid-dev depends (LP: #1617435)
    . debian/control missing epoxy (LP: #1617256)
    . Downstreams need to disable clang diagnostic "-Wreturn-type-clinkage"
      to build against public headers (LP: #1615587)
    . mirtest-dev: mock_display_configuration.h uses mg namespace without
      using it (LP: #1614983)
    . FTBFS using clang (LP: #1609612)
    . mesa-kms doesn't fall back to using software cursor if hardware
      cursor is unavailable (LP: #1610054)
    . StubGraphicsPlatform::create_display() leaves a dubious state
      (LP: #1611337)
    . Mir build/tests fail with gcc-6 and LTO (LP: #1610215)
    . Cross compiling on xenial fails (LP: #1609329)
    . Building with -DMIR_PLATFORM=anroid fails (LP: #1609916)
    . unity-system-compositor crashes on start-up with "Mir fatal error:
      Failed to schedule page flip" (LP: #1584894)
    . mir_connection_create_spec_for_tooltip doesn't meet requirements
      (LP: #1603922)
    . Updating surface size/location needs to update the pointer confinement
      (LP: #1604673)
    . ServerConfigurationOption is not ptest safe (LP: #1607351)
    . HWC's vsync_signal_on is never called when using HWC 1.0 (LP: #1613373)
    . mir_connection_create_spec_for_tooltip does not set aux_rect
      (LP: #1632335)
    . VMware virtual connector recognized by Mir as "unknown" (LP: #1248072)
    . Fix code to match the documentation of CoordinateTranslator - vis "It is
      acceptable ...[to] throw a std::runtime_error" (LP: #1641166)
    . Test timeout MesaDisplayConfigurationTests.* (LP: #1613352)
    . Tests fail when built against lp:mir (LP: #1621917)
    . CI failure MultiThreadedCompositor (LP: #1595940)
    . CI failure in DisplayConfiguration (LP: #1563210)
    . CI failure NestedServer.given_client_set_display_configuration*
      (LP: #1617036)
    . CI failure on krillin in NestedServer.* testes (LP: #1628828)
    . CI failure: PosixRWMutex hangs (LP: #1633920)
    . googletest 1.8.0-2 (on zesty) breaks existing builds [add_library
      cannot create target "gmock" ...] (LP: #1644062)

1292. By CI Train Bot Account

Releasing 0.24.1+16.10.20160928-0ubuntu1

1291. By CI Train Bot Account

* New upstream release 0.24.1 (https://launchpad.net/mir/+milestone/0.24.1)
  - ABI summary:
    . All ABI numbers remain unchanged.
    . mircommon ABI at 6, but now including a symbol misplaced in 0.24.0
  - Bugs fixed:
    . mirserver ignored further keymap configuration changes after a keyboard
      is configured (LP: #1626435)
    . fix for libmircommon.so.6 ABI break: version stanza of
      mir::dispatch::ReadableFd* moved to newer version (LP: #1617865)
    . clang builds fail (again) (LP: #1609612)
    . Valgrind errors in NesterServer.* cause subsequent tests
      (ServerDisconnect, ServerStartup, UnresponsiveClient) to fail
      (LP: #1612012)
    . Break potentially infinite loop in search for next session to focus
      (LP: #1625401)

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