Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit a2267025 authored by Jerry Chang's avatar Jerry Chang
Browse files

Use screen-based coordinates to calculate divier bar dragging velocity 

Fix: 199468325
Test: atest WMShellUnitTests
Test: manual check the snapping behavior of divider bar.
Change-Id: I1256dbe8cb6fbfefdfdaa15c884c2ade4029e256
parent d0b1d557

libs/WindowManager/Shell/src/com/android/wm/shell/common/split/DividerView.java

+4 −3
Original line number Diff line number Diff line
@@ -24,7 +24,6 @@ import android.content.Context; 
import android.graphics.Rect;

import android.util.AttributeSet;

import android.util.Property;

import android.util.TypedValue;

import android.view.GestureDetector;

import android.view.InsetsSource;

import android.view.InsetsState;
@@ -178,10 +177,12 @@ public class DividerView extends FrameLayout implements View.OnTouchListener { 
            return true;

        }



        // Convert to use screen-based coordinates to prevent lost track of motion events while

        // moving divider bar and calculating dragging velocity.

        event.setLocation(event.getRawX(), event.getRawY());

        final int action = event.getAction() & MotionEvent.ACTION_MASK;

        final boolean isLandscape = isLandscape();

        // Using raw xy to prevent lost track of motion events while moving divider bar.

        final int touchPos = isLandscape ? (int) event.getRawX() : (int) event.getRawY();

        final int touchPos = (int) (isLandscape ? event.getX() : event.getY());

        switch (action) {

            case MotionEvent.ACTION_DOWN:

                mVelocityTracker = VelocityTracker.obtain();