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| author | Prabir Pradhan <prabirmsp@google.com> | 2021-09-24 06:35:16 -0700 |
|---|---|---|
| committer | Prabir Pradhan <prabirmsp@google.com> | 2021-10-04 04:00:44 -0700 |
| commit | b5cb957254201f19a434898c249d59752e2a88b7 (patch) | |
| tree | 1448609838a4c522f11ee3454eb227d2f83dee9e /include/input | |
| parent | c2872295a47436c5507c38ddac0393b76d5471d1 (diff) | |
| download | native-b5cb957254201f19a434898c249d59752e2a88b7.tar.gz | |
VerifiedMotionEvent: Sign transformed raw values
The values for axes X/Y that are stored in MotionEvent are
transformed to values used for its getRaw API based on the source.
This is because non-pointer sources should not have translation applied
to them.
We need to ensure that we use the same raw coordinates when we sign a
VerifiedMotionEvent in InputDispatcher that we would get with the
MotionEvent#getRaw API. To do this, we re-use the same logic used to
transform the raw coordinates in MotionEvent in InputDispatcher.
Bug: 179274888
Test: atest inputflinger_tests
Test: atest VerifyInputEventTest
Change-Id: I552f94064f15573ddda8f7c0b588cd3b984b6a94
Diffstat (limited to 'include/input')
| -rw-r--r-- | include/input/Input.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/input/Input.h b/include/input/Input.h index d397313ab6..5015e68121 100644 --- a/include/input/Input.h +++ b/include/input/Input.h @@ -801,6 +801,8 @@ public: static std::string actionToString(int32_t action); + static vec2 calculateTransformedXY(uint32_t source, const ui::Transform&, const vec2& xy); + protected: int32_t mAction; int32_t mActionButton; |