The input_timestamps_unstable_v1 protocol allows clients to subscribe to high-resolution timestamp events for input events (see [1]).
This patchset implements the input_timestamps_unstable_v1 protocol in libweston and also adds tests for the implementation in the weston test suite. Patches (1) and (2) introduce some helper code which is used by later patches. Patch (2) in particular adds test helpers that also act as a nice example of a client side implementation of the input_timestamps_unstable_v1 protocol. Patches (3) to (6) implement the protocol in libweston. v2 of this patchset has been rebased on the recent libweston changes to improve handling of inert input resources, and is thus able to provide similar robust handling of inert resources for the input_timestamps_unstable_v1 objects. See each patch for more detailed changes in v2. [1] https://lists.freedesktop.org/archives/wayland-devel/2017-December/036320.html Alexandros Frantzis (6): shared: Add timespec_eq helper function tests: Introduce input timestamps helper libweston: Introduce input-timestamps support libweston: Implement keyboard timestamps for input_timestamps_unstable_v1 libweston: Implement pointer timestamps for input_timestamps_unstable_v1 libweston: Implement touch timestamps for input_timestamps_unstable_v1 Makefile.am | 20 ++- configure.ac | 2 +- libweston/compositor.h | 6 + libweston/input.c | 270 ++++++++++++++++++++++++++++++++++++-- shared/timespec-util.h | 13 ++ tests/input-timestamps-helper.c | 177 +++++++++++++++++++++++++ tests/input-timestamps-helper.h | 46 +++++++ tests/keyboard-test.c | 45 +++++++ tests/pointer-test.c | 66 ++++++++++ tests/timespec-test.c | 12 ++ tests/touch-test.c | 46 +++++++ tests/weston-test-client-helper.c | 16 +++ tests/weston-test-client-helper.h | 12 ++ 13 files changed, 711 insertions(+), 20 deletions(-) create mode 100644 tests/input-timestamps-helper.c create mode 100644 tests/input-timestamps-helper.h -- 2.14.1 _______________________________________________ wayland-devel mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/wayland-devel
