* subsurface.c (EarlyCommit): Clear pending_commit after merging
cached state.
* tests/subsurface_test.c (test_single_step): Add test that
found this problem.
* compositor.h (struct _RoleFuncs): Get rid of note_desync_child
and co.
* frame_clock.c (StartFrame): Fix typo.
* subsurface.c (struct _Subsurface): New field
`should_be_desync'.
(NoteDesyncChild, NoteChildSynced): Delete functions.
(IsParentSynchronous): New function.
(SetSync1, NoteSubsurfaceDesynchronous, NoteSubsurfaceTeardown):
New functions.
(SetSync): Make all children synchronous when required.
(SetDesync): Desynchronize all children if possible; otherwise,
keep the surface synchronous but set the `should_be_desync'
flag.
(EarlyCommit): Merge pending state if required.
(Setup): Call SetSync1 to make children synchronous.
(Teardown): Call NoteSubsurfaceTeardown to make children
desynchronous as required.
(GetSubsurface): Stop setting
note_child_synced/note_desync_child.
* surface.c (InternalCommit1): New function.
(InternalCommit): Move state merging logic to InternalCommit1.
(XLSurfaceMergeCachedState): New function.
* xdg_surface.c (struct _XdgRole): Remove `n_desync_children'.
(UpdateFrameRefreshPrediction): Resort to counting the number of
children on each frame instead.
(Setup, NoteFrame, NoteChildSynced, NoteDesyncChild, HandleFreeze)
(XLGetXdgSurface): Stop counting sync/desync children.
* tests/subsurface_test.c (enum test_kind, test_names): Add
SUBSURFACE_DESYNC_KIND.
(LAST_TEST): Set to SUBSURFACE_DESYNC_KIND.
(test_single_step): Implement SUBSURFACE_DESYNC_KIND.
* subcompositor.c (ViewMap, ViewUnmap): Union view inferior
bounds whenever possible, instead of garbaging the
subcompositor.
* tests/subsurface_test.c (enum test_kind): New test
`SUBSURFACE_STACKING_1_KIND'.
(test_names): Add new name.
(LAST_TEST): Set to SUBSURFACE_STACKING_1_KIND.
(test_single_step): Implement SUBSURFACE_STACKING_1_KIND.
* tests/viewporter_test.c (enum test_kind, test_names): Add new
test VIEWPORT_SRC_250_50_200_200_DEST_50_75_90CW_KIND.
(LAST_TEST): Set to
VIEWPORT_SRC_250_50_200_200_DEST_50_75_90CW_KIND.
(test_single_step): Implement
VIEWPORT_SRC_250_50_200_200_DEST_50_75_90CW_KIND.
* subcompositor.c (DoCull): Fix leak of temp region upon
encountering opaque view.
* tests/subsurface_test.c (enum test_kind, test_names): New test
SUBSURFACE_GROW_SHRINK_KIND.
(LAST_TEST): Make it the last test.
(test_single_step): Implement SUBSURFACE_GROW_SHRINK_KIND.
* 12to11-test.xml (test_surface): <description>: Document when
frame callbacks are run.
* 12to11.c (HandleCmdline): Accept new arg `printsocket'.
(XLMain): Pass socket to HandleCmdline.
* 12to11.man: Document new `printsocket' option.
* mime0.awk:
* mime1.awk:
* mime2.awk:
* mime3.awk:
* mime4.awk: Fix typos in copyright blurb.
* test.c (NoteBounds): Sync with X server after XResizeWindow.
(Commit): Run frame callbacks after unmap as well.
(GetTestSurface): Make windows override redirect.
* tests/Imakefile (SRCS2, OBJS2): New program.
(PROGRAMS): Add damage_test.
(damage_test): New program. Depend on SRCS2.
* tests/README: Improve documentation on how to run tests.
* tests/simple_test.c (test_names): New list.
(LAST_TEST): New define.
(verify_single_step): Complete test upon last test being run.
(test_single_step): Submit correct surface damage.
(test_next_step): New function. Does nothing here.
(handle_wl_callback_done): Run the next test.
(submit_surface_damage): New function.
* tests/svnignore.txt: Add damage_test and Makefile.bak.
* tests/test_harness.c (test_complete): New function.
* tests/test_harness.h: New prototypes.
* xdg_surface.c (struct _XdgRole): Use a buffer release helper.
(struct _ReleaseLaterRecord, DeleteRecord, FreeRecords)
(AddRecordAfter): Delete unused structs and functions.
(RunFrameCallbacksConditionally, BufferIdleCallback)
(ReleaseBacking, ReleaseBuffer, XLGetXdgSurface): Use and free
buffer release helper; run frame callbacks from its callback.
