Project: platform/frameworks/support
Branch: androidx-main

commit a330c0d3bcdd41326f37968a60e6084ad4a2e32c
Author: Chet Haase <chet@google.com>
Date:   Wed Jul 05 07:26:46 2023

    Convert APIs using PointF to use Float instead
   
    PointF is a convenient mechanism for passing around x.y values
    representing 2D points. But there are downsides, including:
    - Converting to PointF: You may not have the data in PointF form
    to begin with, so using an API which takes PointF requires converting
    the data  to that form (including allocating a PointF object every time)
    - Mutability: Point structures can be mutated internally, causing
    unpredictability in what that mutation means. Should the library
    react to those changes? Ignore them? Do defensive copies (requiring
    even more allocations)? Using primitive types like Float make the
    behavior more obvious (by making the data inherently immutable).
    - Allocations: Whenever we use object types, there are necessarily
    allocations on the Java heap for them. This puts pressure on the GC
    at both allocation and collection time. Given the amount of points
    being passed around (especially at morph creation time, when curves
    are being split and created), this causes a lot of PointF objects to
    be allocated (even temporarily). Using Float avoids that problem.
   
    Also fixed bug with unclosed paths causing discontinuity at the
    start/end point.
   
    Bug: 276466399
    Bug: 290254314
    Test: integration and unit tests pass
    Relnote: PointF parameters changed to Float pairs
    Change-Id: Id4705d27c7be31b26ade8186b99fffe2e2f8450e

M       graphics/graphics-shapes/api/current.txt
M       graphics/graphics-shapes/api/restricted_current.txt
M       graphics/graphics-shapes/src/androidTest/java/androidx/graphics/shapes/CubicShapeTest.kt
M       graphics/graphics-shapes/src/androidTest/java/androidx/graphics/shapes/CubicTest.kt
M       graphics/graphics-shapes/src/androidTest/java/androidx/graphics/shapes/PolygonMeasureTest.kt
M       graphics/graphics-shapes/src/androidTest/java/androidx/graphics/shapes/PolygonTest.kt
M       graphics/graphics-shapes/src/androidTest/java/androidx/graphics/shapes/RoundedPolygonTest.kt
M       graphics/graphics-shapes/src/androidTest/java/androidx/graphics/shapes/ShapesTest.kt
M       graphics/graphics-shapes/src/androidTest/java/androidx/graphics/shapes/TestUtils.kt
M       graphics/graphics-shapes/src/main/java/androidx/graphics/shapes/Cubic.kt
M       graphics/graphics-shapes/src/main/java/androidx/graphics/shapes/CubicShape.kt
M       graphics/graphics-shapes/src/main/java/androidx/graphics/shapes/FeatureMapping.kt
M       graphics/graphics-shapes/src/main/java/androidx/graphics/shapes/FloatMapping.kt
M       graphics/graphics-shapes/src/main/java/androidx/graphics/shapes/Morph.kt
M       graphics/graphics-shapes/src/main/java/androidx/graphics/shapes/PolygonMeasure.kt
M       graphics/graphics-shapes/src/main/java/androidx/graphics/shapes/RoundedPolygon.kt
M       graphics/graphics-shapes/src/main/java/androidx/graphics/shapes/Shapes.kt
M       graphics/graphics-shapes/src/main/java/androidx/graphics/shapes/Utils.kt
M       graphics/integration-tests/testapp-compose/src/main/java/androidx/graphics/shapes/testcompose/DebugDraw.kt
M       graphics/integration-tests/testapp-compose/src/main/java/androidx/graphics/shapes/testcompose/ShapeEditor.kt
M       graphics/integration-tests/testapp/src/main/java/androidx/graphics/shapes/test/MaterialShapes.kt

https://android-review.googlesource.com/2649119

PointF was the main (possibly only) mutability issue, marking this as fixed

Project: platform/frameworks/support
Branch: androidx-main

commit ea62ec81f8492863dfe208ae85a80db9cff8ca1d
Author: Shalom Gibly <sgibly@google.com>
Date:   Mon May 01 17:22:15 2023

    Adds a ScrollState param to dropdown menus
   
    This CL:
    - Adds a ScrollState param to dropdown menus to allow control over the
      menu items positioing when the popup is displayed.
    - Deprecates the current DropdownMenu function and adds another that
      takes a ScrollState parameter.
    - Modifies the experimental ExposedDropdownMenu function to take a
      ScrollState parameter.
   
    Bug: 185304441
    Test: MenuTest, ExposedDropdownMenuTest
    Relnote: "Added an option to pass in a ScrollState when constructing a
    DropdownMenu or an ExposedDropdownMenu for controlling the vertical
    scroll state of the displayed menu items."
   
    Change-Id: Ia0734c832441988ff0047f25719d7c8edae8db5c

M       compose/material3/material3/api/current.txt
M       compose/material3/material3/api/public_plus_experimental_current.txt
M       compose/material3/material3/api/restricted_current.txt
M       compose/material3/material3/integration-tests/material3-catalog/src/main/java/androidx/compose/material3/catalog/library/model/Examples.kt
M       compose/material3/material3/samples/src/main/java/androidx/compose/material3/samples/MenuSamples.kt
M       compose/material3/material3/src/androidAndroidTest/kotlin/androidx/compose/material3/ExposedDropdownMenuTest.kt
M       compose/material3/material3/src/androidAndroidTest/kotlin/androidx/compose/material3/MenuScreenshotTest.kt
M       compose/material3/material3/src/androidAndroidTest/kotlin/androidx/compose/material3/MenuTest.kt
M       compose/material3/material3/src/androidMain/kotlin/androidx/compose/material3/AndroidMenu.android.kt
M       compose/material3/material3/src/androidMain/kotlin/androidx/compose/material3/ExposedDropdownMenu.kt
M       compose/material3/material3/src/commonMain/kotlin/androidx/compose/material3/Menu.kt

https://android-review.googlesource.com/2573579

Project: platform/frameworks/support
Branch: androidx-main

commit 9a8f9209f18b9b8a2efb463204beb94896dfdfb5
Author: Shalom Gibly <sgibly@google.com>
Date:   Tue May 02 16:15:48 2023

    Adds ScrollState param to M2 dropdown menus
   
    This CL applies similar changes to Material 2 from the previously
    submitted CL at https://r.android.com/2573579:
    - Adds a ScrollState param to dropdown menus to allow control over the
      menu items positioing when the popup is displayed.
    - Deprecates the current DropdownMenu function and adds another that
      takes a ScrollState parameter.
    - Modifies the experimental ExposedDropdownMenu function to take a
      ScrollState parameter.
    - Changes and deprecations to the Desktop menu.
   
    Fixes: 185304441
    Test: MenuTest, ExposedDropdownMenuTest
    Relnote: "Added an option to pass in a ScrollState when constructing a
    DropdownMenu or an ExposedDropdownMenu for controlling the vertical
    scroll state of the displayed menu items."
   
    Change-Id: Idb0090cd1b9bb4853e448d82094156a8af39d65b

M       compose/material/material/api/current.txt
M       compose/material/material/api/public_plus_experimental_current.txt
M       compose/material/material/api/restricted_current.txt
M       compose/material/material/integration-tests/material-catalog/src/main/java/androidx/compose/material/catalog/library/model/Examples.kt
M       compose/material/material/samples/src/main/java/androidx/compose/material/samples/MenuSamples.kt
M       compose/material/material/src/androidAndroidTest/kotlin/androidx/compose/material/ExposedDropdownMenuTest.kt
M       compose/material/material/src/androidAndroidTest/kotlin/androidx/compose/material/MenuTest.kt
M       compose/material/material/src/androidMain/kotlin/androidx/compose/material/AndroidMenu.android.kt
M       compose/material/material/src/androidMain/kotlin/androidx/compose/material/ExposedDropdownMenu.kt
M       compose/material/material/src/commonMain/kotlin/androidx/compose/material/Menu.kt
M       compose/material/material/src/desktopMain/kotlin/androidx/compose/material/DesktopMenu.desktop.kt
M       compose/material3/material3/src/androidAndroidTest/kotlin/androidx/compose/material3/MenuTest.kt
M       compose/material3/material3/src/androidMain/kotlin/androidx/compose/material3/AndroidMenu.android.kt
M       compose/material3/material3/src/commonMain/kotlin/androidx/compose/material3/Menu.kt

https://android-review.googlesource.com/2577210