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| author | 2024-01-03 20:56:57 +0000 | |
|---|---|---|
| committer | 2024-01-03 21:08:10 +0000 | |
| commit | 4b36db912abd9fc9218b5094c6e56f7a7d2a666e (patch) | |
| tree | 2ee1775cb2de0a958daa237a0412e4fd3ac7a8a4 /vulkan/libvulkan/driver.cpp | |
| parent | 85daa5d069707edd43e4ca2b401e8dffceecd2a5 (diff) | |
PointerChoreographer: Reset stylus icon on HOVER_EXIT
Unlike mouse and touchpad, a stylus pointer doesn't always move
"continuously" across the screen. It can jump from one place to another
by exiting hover at one location and entering hover in a different
place. When it first hovers in a new location, the same icon would have
been used in the new place as in the previous location until the app in
the new location specifies a new icon. If the app wants to show a
different icon, this can result in the old icon "flashing" for a short
period before it is updated.
To eliminate the flashing of the old icon, we will reset the icon on
HOVER_EXIT to the unspecified type.
Bug: 298074290
Test: manual
Test: atest inputflinger_tests
Change-Id: Ifdc7d999d39f2620b5ff91025b2d24ee2e23e4b9
Diffstat (limited to 'vulkan/libvulkan/driver.cpp')
0 files changed, 0 insertions, 0 deletions