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| author | Aaron Kling <webgeek1234@gmail.com> | 2021-02-21 22:34:09 -0600 |
|---|---|---|
| committer | Rashed Abdel-Tawab <rashedabdeltawab@gmail.com> | 2021-07-08 18:02:09 +0200 |
| commit | ed2228209cffc4c51ac8adf6271d53f0908a0d50 (patch) | |
| tree | b22c794ccb284056b34f0e308581117c9432db1f | |
| parent | 2968795f1a9ed64f99085f04e507f5417745c05a (diff) | |
Properly scale touch input window through resolution changes
The previous code would limit the touch window to the original
resolution.
Credit: https://stackoverflow.com/a/61284787
Change-Id: I6e93a00ac3009ab1c7b89135dacad302b020dc9f
| -rw-r--r-- | services/inputflinger/reader/mapper/TouchInputMapper.cpp | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/services/inputflinger/reader/mapper/TouchInputMapper.cpp b/services/inputflinger/reader/mapper/TouchInputMapper.cpp index 99a572a5fd..9a9e31b24a 100644 --- a/services/inputflinger/reader/mapper/TouchInputMapper.cpp +++ b/services/inputflinger/reader/mapper/TouchInputMapper.cpp @@ -3653,13 +3653,8 @@ void TouchInputMapper::rotateAndScale(float& x, float& y) { } bool TouchInputMapper::isPointInsideSurface(int32_t x, int32_t y) { - const float xScaled = (x - mRawPointerAxes.x.minValue) * mXScale; - const float yScaled = (y - mRawPointerAxes.y.minValue) * mYScale; - return x >= mRawPointerAxes.x.minValue && x <= mRawPointerAxes.x.maxValue && - xScaled >= mSurfaceLeft && xScaled <= mSurfaceRight && - y >= mRawPointerAxes.y.minValue && y <= mRawPointerAxes.y.maxValue && - yScaled >= mSurfaceTop && yScaled <= mSurfaceBottom; + y >= mRawPointerAxes.y.minValue && y <= mRawPointerAxes.y.maxValue; } const TouchInputMapper::VirtualKey* TouchInputMapper::findVirtualKeyHit(int32_t x, int32_t y) { |