Mir

lp:~mir-team/mir/promote-ver-0.1.4

Created by kevin gunn and last modified
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Owner:
Mir development team
Project:
Mir
Status:
Development

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1172. By kevin gunn

lp:~mir-team/mir/development-branch version 1330
* New upstream release 0.1.4 (https://launchpad.net/mir/+milestone/0.1.4)
  - Fixed snapshotting and flicker problems for Unity8 on various Nexus
    devices.
  - Enhanced reporting of performance information:
    . Report input latency in InputReport/InputReceiverReport.
    . Added a CompositorReport for logging compositor performance and state.
  - Added a new package "mir-utils" containing new tools:
    . mirping: Displays round-trip times between client and server
    . mirout: Displays the monitor layout/configuration details
  - Added GL texture caching to improve performance when multiple surfaces
    are visible.
  - Added opacity controls to mir_demo_server_shell
  - Mir server ABI bumped to 13. Client ABI bumped to 5.
  - Removed lots of Android headers, replaced by build-dep: android-headers
  - Added support for translucent nested servers.
  - Bugs fixed:
    . unity8 display flickers and stops responding on Nexus 7 (grouper)
      (LP: #1238695)
    . Mir gets textures/buffers confused when running both scroll and flicker
      demos (LP: #1263592)
    . Some snapshots on Nexus10 upside-down (LP: #1263741)
    . mir_unit_tests is crashing with SIGSEGV in libhybris gl functions
      (LP: #1264968)
    . Some snapshots on Nexus10 have swapped red/blue channels (LP: #1265787)
    . Bypass causes some non-bypassed surfaces (on top) to be invisible
      (LP: #1266385)
    . helgrind: Possible data race - MirConnection::mutex not used
      consistently (LP: #1243575)
    . helgrind: Lock order violated (potential deadlock) in
      ConnectionSurfaceMap (LP: #1243576)
    . helgrind: Possible data race - inconsistent locking in PendingCallCache
      (LP: #1243578)
    . helgrind: Lock order violated in
      mir::client::ConnectionSurfaceMap::erase(int) (LP: #1243584)
    . [enhancement] Allow a Mir nested server to have a transparent
      background (LP: #1256702)
    . Compiling without tests fails (-DMIR_ENABLE_TESTS=NO) (LP: #1263724)
* New upstream release 0.1.3 (https://launchpad.net/mir/+milestone/0.1.3)
  - Nested servers now work on desktop and Android, with some caveats:
    https://bugs.launchpad.net/mir/+bugs?field.tag=nested
  - Surface resizing support is now complete and generates MirResizeEvent for
    clients.
  - Software buffers now use shared memory, for correctness, portability, and
    significantly increased performance.
  - Mir server ABI bumped to 12. No client ABI change.
  - Unified redundant PixelFormat typedefs into one: MirPixelFormat.
  - Bugs fixed:
    . unit-tests hangs in
      GBMDisplayTest.drm_device_change_event_triggers_handler (LP: #1253876)
    . Nested servers fail to start on desktop: std::exception::what: Could
      not create egl surface (LP: #1260635)
    . cross-compile-chroot.sh fails [E: Couldn't find these debs:
      android-platform-headers] (LP: #1261637)
    . Cross compiling fails with "error: '__uint64_t' does not name a type"
      (LP: #1262305)
    . Tests disabled on armhf (LP: #1203004)
    . [enhancement] Resizable surfaces (LP: #1227744)
    . Occasional acceptance-test FAIL:
      ClientPidTestFixture.authorizer_may_prevent_connection_of_clients
      (LP: #1245803)
    . Critical: Illegal type-casting of GBM buffers in clients (LP: #1248075)
    . Performance regression: mir_demo_client_flicker is skipping frames on
      desktop (GBM) (LP: #1249242)
    . nested mir on android fails on galaxy nexus (LP: #1258056)
    . Intermittent acceptance test failure in
      DemoInProcessServer.client_can_connect (LP: #1262754)
    . mir_demo_server_shell: On screen power off (Alt+P) rendering restarts
      immediately, and without any vsync. Severe tearing and fan noise
      ensues. (LP: #1255818)
    . PixelFormat is in namespace "geometry" (LP: #1110115)
    . unit-tests are noisy (LP: #1172184)

1171. By PS Jenkins bot

Releasing 0.1.3+14.04.20140108-0ubuntu1 (revision 1170 from lp:mir).

Approved by PS Jenkins bot.

1170. By Alan Griffiths

Latest upstream release: Mir 0.1.3 (r1298).

Approved by Alan Griffiths, PS Jenkins bot.

1169. By Mathieu Trudel-Lapierre

Add changelog entry for no-change rebuild for ust.

Approved by PS Jenkins bot.

1168. By PS Jenkins bot

Releasing 0.1.2+14.04.20131128.1-0ubuntu1 (revision 1167 from lp:mir).

Approved by PS Jenkins bot.

1167. By Alan Griffiths

Merge v0.1.2 from development-branch r1248

    - graphics: android: improve interface for mga::DisplayDevice so its
      just concerned with rendering and posting.
    - surfaces: rename "surfaces" component to "scene".
    - surfaces, shell: Migrate Session data model from shell to surfaces.
    - graphics: change fill_ipc_package() to use real pointers.
    - mir_client_library.h: Fix typo "do and locking" should be "do any
      locking".
    - API enumerations cleanup: Remove slightly misleading *_enum_max_
      values, and replace them with more accurate plural forms.
    - test_android_communication_package: Do not expect opened fd to be >0,
      we may have closed stdin making this a valid value (LP: #1247718).
    - Update docs about running Mir on the desktop to mention new package
      ubuntu-desktop-mir.
    - offscreen: Add a display that renders its output to offscreen buffers
    - graphics: android: fix regression for hwc1.0 devices introduced in r1228
      (LP: #1252433).
    - OffscreenPlatform provides the services that the offscreen display
      needs from the Platform.
    - graphics: android: consolidate the GLContexts classes in use.
    - Fix uninitialized variable causing random drm_auth_magic test
      failures. (LP: #1252144).
    - Add a fullyish functional Udev wrapper. This currently sits in
      graphics/gbm, but will be moved to the top-level when input device
      detection migrates.
    - Add resizing support to example code; demo-shell and clients.
    - eglapp: Clarify messages about pixel formats (LP: #1168304).
    - Adds support to the MirMotionEvent under pointer_coordinates called
      tool_type. This will allow clients to tell what type of tool is
      being used, from mouse/finger/etc. (LP: #1252498)
    - client,frontend: Report the real available surface pixel formats to
      clients. (LP: #1240833)
    - graphics: android: 1) change hwc1.1 to make use of sync fences during
      the compositor's gl renderloop. Note that we no longer wait for the
      render to complete, we pass this responsibility to the driver and the
      kernel. 2) support nexus 10. (LP: #1252173) (LP: #1203268)
    - shell: don't publish SurfacesContainer - it can be private to shell.
    - gbm: Don't mess up the VT mode on setup failure Only restore the
      previous VT mode during shutdown if it was VT_AUTO.
    - Fix a crash due to a failed eglMakeCurrent() call when in nested mode.
    - shell: unity-mir uses shell::FocusSetter - make the header public again
    - Add resize support to client surfaces (mir::client::MirSurface).
    - graphics: android: support 'old aka 2012' nexus 7 hwc (nvidia tegra3
      SoC) better. (LP: #1231917)
    - Add resize support to *ClientBuffer classes. Now always get dimensions
      from the latest buffer package.
    - android: support driver hooks for the Mali T604 (present in nexus 10)
    - Add width and height to the protocol Buffer messages, in preparation
      for resizable surfaces.
    - surfaces, shell, logging, tests: don't publish headers
      that can be private to surfaces. surfaces/basic_surface.h,
      surfaces/surface_controller.h and shell/surface_builder.h
    - examples: Restore GL framebuffer binding when destroying the render
      target
    - examples, surfaces, shell: remove render_surfaces dependency on
      BasicSurface
    - geometry: remove implementation of streaming operators from headers
      (LP: #1247820)
    - Eliminate the registration order focus sequence, folding it's
      functionality in to the session container.
    - Ensure the session mediator releases acquired buffer resources before
      attempting to acquire a new buffer on behalf of the client. This fixes
      performance regression (LP: #1249210).
    - Some cleanups to test_client_input.cpp.
    - Factor out a bunch of "ClientConfigCommon".
    - Small cleanup to session container test to increase encapsulation.
    - shell, surfaces: Another step in "fixing" the surfaces hierarchies -
      only publish interfaces and putting the data model into surfaces.
    - graphics: android: HWC1.1 use EGL to get further information about
      the framebuffer pixel format.
    - Fix FTBS using use_debflags=ON (building for android-armhf).
      (LP: #1248014)
    - Add a client input receiver report.
    - doc: doxygen 1.8.4 complains about an obsolete config so ran "doxygen
      u Doxyfile.in".
    - Implement resize() for the server-side Surface classes.
    - android: clean up mga::DisplayBuffer and mga::DisplayBufferFactory
    - Add resize() support to BufferStream, in preparation for resizable
      surfaces.
    - Merge metadata changes from the newly reconstructed lp:mir
    - tests: Deduplicate mg::GraphicBufferAllocator stubs.
    - examples: Remove spurious use of mir/shell/surface.h.
    - frontend: remove ClientTrackingSurface from the Surface class
      hierarchy
    - Bumping ABI on server to libmirserver11.
    - Don't mention "Renderable". That interface hasn't existed for quite
      some time now.
    - android-input: Assign more unique touch ids.

Approved by PS Jenkins bot, Daniel van Vugt, Robert Carr, Kevin DuBois.

1166. By PS Jenkins bot

Releasing 0.1.1+14.04.20131120-0ubuntu1 (revision 1165 from lp:mir).

Approved by PS Jenkins bot.

1165. By Daniel van Vugt

Fix uninitialized variable causing random drm_auth_magic test failures.
(LP: #1252144). Fixes: https://bugs.launchpad.net/bugs/1252144.

Approved by PS Jenkins bot, Timo Jyrinki, Alan Griffiths, Alexandros Frantzis.

1164. By Daniel van Vugt

Bump timeouts used in socket testing. It seems 100ms isn't always enough,
which leads to spurious test failures (LP: #1252144)

1163. By Timo Jyrinki

Adjust the snapshot version number to the one in reconstructed bzr tree.

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