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Add tearing control protocol

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* 12to11-test.xml (test_surface) <committed>: New event.
* 12to11.c (XLMain): Initialize tearing control.
* Imakefile (SRCS, OBJS): Add tearing_control.c/.o.
(tearing-control-v1): New scanner target.

* compositor.h (enum _PresentationHint): New enum.
(struct _State): Add fields for tearing control.
(enum _ClientDataType): Add tearing control type.
* surface.c (SavePendingState, InternalCommit1): Handle
presentation hints.
* test.c (Commit): Send new committed event.
* tests/Imakefile (OBJS16, SRCS16): Add
tearing_control_test.c/tearing_control_test.o.
(PROGRAMS): Add tearing_control_test.
(tearing-control-v1): New scanner target.

* tests/buffer_test.c (test_names): Fix typos.
* tests/run_tests.sh (standard_tests): Add tearing_control_test.
* tests/svnignore.txt: Add tearing_control_test.
* xdg_surface.c (UpdateFrameRefreshPrediction): Return whether
or not refresh prediction is on.
(MaybeRunLateFrame): Don't clear StateLateFrame until after
SubcompositorUpdate.
(WasFrameQueued): New function.
(NoteFrame): If a frame was queued and async presentation was
requested, present now.
This commit is contained in:
hujianwei 2022-11-19 06:36:56 +00:00
parent 4c7b4a2c5a
commit ed9a704e69
11 changed files with 124 additions and 26 deletions
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5
Imakefile
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@ -18,8 +18,8 @@ MakeSubdirs($(SUBDIRS))
DependSubdirs($(SUBDIRS))
#endif
SRCS = 12to11.c run.c alloc.c fns.c output.c compositor.c surface.c region.c shm.c atoms.c subcompositor.c positioner.c xdg_wm.c xdg_surface.c xdg_toplevel.c frame_clock.c xerror.c ewmh.c timer.c subsurface.c seat.c data_device.c xdg_popup.c dmabuf.c buffer.c select.c xdata.c xsettings.c dnd.c icon_surface.c primary_selection.c renderer.c picture_renderer.c explicit_synchronization.c transform.c wp_viewporter.c decoration.c text_input.c single_pixel_buffer.c drm_lease.c pointer_constraints.c time.c relative_pointer.c keyboard_shortcuts_inhibit.c idle_inhibit.c process.c fence_ring.c pointer_gestures.c test.c buffer_release.c xdg_activation.c
OBJS = 12to11.o run.o alloc.o fns.o output.o compositor.o surface.o region.o shm.o atoms.o subcompositor.o positioner.o xdg_wm.o xdg_surface.o xdg_toplevel.o frame_clock.o xerror.o ewmh.o timer.o subsurface.o seat.o data_device.o xdg_popup.o dmabuf.o buffer.o select.o xdata.o xsettings.o dnd.o icon_surface.o primary_selection.o renderer.o picture_renderer.o explicit_synchronization.o transform.o wp_viewporter.o decoration.o text_input.o single_pixel_buffer.o drm_lease.o pointer_constraints.o time.o relative_pointer.o keyboard_shortcuts_inhibit.o idle_inhibit.o process.o fence_ring.o pointer_gestures.o test.o buffer_release.o xdg_activation.o
SRCS = 12to11.c run.c alloc.c fns.c output.c compositor.c surface.c region.c shm.c atoms.c subcompositor.c positioner.c xdg_wm.c xdg_surface.c xdg_toplevel.c frame_clock.c xerror.c ewmh.c timer.c subsurface.c seat.c data_device.c xdg_popup.c dmabuf.c buffer.c select.c xdata.c xsettings.c dnd.c icon_surface.c primary_selection.c renderer.c picture_renderer.c explicit_synchronization.c transform.c wp_viewporter.c decoration.c text_input.c single_pixel_buffer.c drm_lease.c pointer_constraints.c time.c relative_pointer.c keyboard_shortcuts_inhibit.c idle_inhibit.c process.c fence_ring.c pointer_gestures.c test.c buffer_release.c xdg_activation.c tearing_control.c
OBJS = 12to11.o run.o alloc.o fns.o output.o compositor.o surface.o region.o shm.o atoms.o subcompositor.o positioner.o xdg_wm.o xdg_surface.o xdg_toplevel.o frame_clock.o xerror.o ewmh.o timer.o subsurface.o seat.o data_device.o xdg_popup.o dmabuf.o buffer.o select.o xdata.o xsettings.o dnd.o icon_surface.o primary_selection.o renderer.o picture_renderer.o explicit_synchronization.o transform.o wp_viewporter.o decoration.o text_input.o single_pixel_buffer.o drm_lease.o pointer_constraints.o time.o relative_pointer.o keyboard_shortcuts_inhibit.o idle_inhibit.o process.o fence_ring.o pointer_gestures.o test.o buffer_release.o xdg_activation.o tearing_control.o
GENHEADERS = transfer_atoms.h drm_modifiers.h
HEADER = $(GENHEADERS) compositor.h
@ -106,6 +106,7 @@ ScannerTarget(idle-inhibit-unstable-v1)
ScannerTarget(pointer-gestures-unstable-v1)
ScannerTarget(12to11-test)
ScannerTarget(xdg-activation-v1)
ScannerTarget(tearing-control-v1)
/* Make seat.o depend on test_seat.c, as it includes that. Both files
are rather special. */