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Commit 8b7cf031 authored by Treehugger Robot's avatar Treehugger Robot Committed by Android (Google) Code Review
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Merge "Fix a bug in computeTpl() when there are multiple displays." into main

parents fcdec03b 294382ac

services/core/java/com/android/server/wm/TrustedPresentationListenerController.java

+8 −4
Original line number Diff line number Diff line
@@ -20,6 +20,7 @@ import static android.graphics.Matrix.MSCALE_X; 
import static android.graphics.Matrix.MSCALE_Y;

import static android.graphics.Matrix.MSKEW_X;

import static android.graphics.Matrix.MSKEW_Y;

import static android.view.Display.INVALID_DISPLAY;



import static com.android.internal.protolog.WmProtoLogGroups.WM_DEBUG_TPL;
@@ -35,6 +36,7 @@ import android.util.ArrayMap; 
import android.util.IntArray;

import android.util.Pair;

import android.util.Size;

import android.util.SparseArray;

import android.view.InputWindowHandle;

import android.window.ITrustedPresentationListener;

import android.window.TrustedPresentationThresholds;
@@ -251,7 +253,7 @@ public class TrustedPresentationListenerController { 
        Rect tmpLogicalDisplaySize = new Rect();

        Matrix tmpInverseMatrix = new Matrix();

        float[] tmpMatrix = new float[9];

        Region coveredRegionsAbove = new Region();

        SparseArray<Region> coveredRegionsAboveByDisplay = new SparseArray<>();

        long currTimeMs = System.currentTimeMillis();

        ProtoLog.v(WM_DEBUG_TPL, "Checking %d windows", mLastWindowHandles.first.length);
@@ -262,7 +264,7 @@ public class TrustedPresentationListenerController { 
                ProtoLog.v(WM_DEBUG_TPL, "Skipping %s", windowHandle.name);

                continue;

            }

            var displayFound = false;

            int displayId = INVALID_DISPLAY;

            tmpRectF.set(windowHandle.frame);

            for (var displayHandle : mLastWindowHandles.second) {

                if (displayHandle.mDisplayId == windowHandle.displayId) {
@@ -273,17 +275,18 @@ public class TrustedPresentationListenerController { 
                    tmpLogicalDisplaySize.set(0, 0, displayHandle.mLogicalSize.getWidth(),

                            displayHandle.mLogicalSize.getHeight());

                    tmpRect.intersect(tmpLogicalDisplaySize);

                    displayFound = true;

                    displayId = displayHandle.mDisplayId;

                    break;

                }

            }



            if (!displayFound) {

            if (displayId == INVALID_DISPLAY) {

                ProtoLog.v(WM_DEBUG_TPL, "Skipping %s, no associated display %d", windowHandle.name,

                        windowHandle.displayId);

                continue;

            }



            Region coveredRegionsAbove = coveredRegionsAboveByDisplay.get(displayId, new Region());

            var listeners = mRegisteredListeners.get(windowHandle.getWindowToken());

            if (listeners != null) {

                Region region = new Region();
@@ -304,6 +307,7 @@ public class TrustedPresentationListenerController { 
            }



            coveredRegionsAbove.op(tmpRect, Region.Op.UNION);

            coveredRegionsAboveByDisplay.put(displayId, coveredRegionsAbove);

            ProtoLog.v(WM_DEBUG_TPL, "coveredRegionsAbove updated with %s frame:%s region:%s",

                    windowHandle.name, tmpRect.toShortString(), coveredRegionsAbove);

        }