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| author | Robert Carr <racarr@google.com> | 2020-12-11 12:59:08 -0800 |
|---|---|---|
| committer | Rob Carr <racarr@google.com> | 2020-12-14 18:32:46 +0000 |
| commit | 514b3297768f4a7469117a7005556663124040f9 (patch) | |
| tree | 6a26d4f734f48e973ec129d5c50bbfd2edf81104 /graphics/java/android/renderscript/ProgramFragmentFixedFunction.java | |
| parent | 1a96cae4218853264f76301e568879f02f5b3696 (diff) | |
DO NOT MERGE: WM: Only allow system to use NO_INPUT_CHANNEL.
NO_INPUT_CHANNEL is a hidden WM flag that allows creation of a window
without an input channel. Unfortunately in releases prior to Android R
this would allow creation of a Window which will not be known to the
InputDispatcher at all. This means that the logic generating
FLAG_OBSCURED will work and a window will be able to overlay another
window without the overlayed window being notified. In Android R and
later this isn't a problem as the InputDispatcher is informed of all
windows, input channel or not. For past Android releases, this patch
disables NO_INPUT_CHANNEL for use outside of the WM.
Bug: 152064592
Test: Existing tests pass
Change-Id: I7e1f45cba139eab92e7df88d1e052baba0ae2cc6
Diffstat (limited to 'graphics/java/android/renderscript/ProgramFragmentFixedFunction.java')
0 files changed, 0 insertions, 0 deletions