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Commit f032bf5d authored by Christian Wahl (xWF)'s avatar Christian Wahl (xWF)
Browse files

Revert "Do not clear Task#mMultiWindowRestoreWindowingMode on ex..." 

Revert submission 32311744-requestFullscreenBugfix

Reason for revert: Leads to breakages on main and main-swcar-dev, before merging will be verified with ABTD run
Bug: 405018103


Reverted changes: /q/submissionid:32311744-requestFullscreenBugfix

Change-Id: I72df38c7294c3ed1cdead504698e18c99182532a
parent 558772f4

libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/StageCoordinator.java

+4 −10
Original line number Diff line number Diff line
@@ -1750,16 +1750,10 @@ public class StageCoordinator implements SplitLayout.SplitLayoutHandler, 
            Objects.requireNonNull(tdaInfo);

            final int displayWindowingMode =

                    tdaInfo.configuration.windowConfiguration.getWindowingMode();

            final int targetWindowingMode;

            if (DesktopModeFlags.ENABLE_REQUEST_FULLSCREEN_BUGFIX.isTrue()) {

                // TODO(b/404659187): set windowing mode to undefined for non-freeform displays

                targetWindowingMode = WINDOWING_MODE_FULLSCREEN;

            } else {

            // In freeform-first env, we need to explicitly set the windowing mode when leaving

            // the split-screen to be fullscreen.

                targetWindowingMode = displayWindowingMode == WINDOWING_MODE_FREEFORM

            final int targetWindowingMode = displayWindowingMode == WINDOWING_MODE_FREEFORM

                    ? WINDOWING_MODE_FULLSCREEN : WINDOWING_MODE_UNDEFINED;

            }

            toTopStage.doForAllChildTaskInfos(taskInfo -> {

                wct.setWindowingMode(taskInfo.token, targetWindowingMode);

            });

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

+2 −14
Original line number Diff line number Diff line
@@ -4594,7 +4594,7 @@ class Task extends TaskFragment { 
        // Calling Task#setWindowingMode() for leaf task since this is a specialization of

        // {@link #setWindowingMode(int)} for root task.

        if (!isRootTask()) {

            clearRestoreWindowingMode(windowingMode);

            mMultiWindowRestoreWindowingMode = INVALID_WINDOWING_MODE;

            super.setWindowingMode(windowingMode);

            return;

        }
@@ -4602,18 +4602,6 @@ class Task extends TaskFragment { 
        setWindowingModeInner(windowingMode, false /* creating */);

    }



    /**

     * Clears {@link #mMultiWindowRestoreWindowingMode} if the windowing mode has changed.

     *

     * @param windowingMode the windowing mode being requested

     */

    private void clearRestoreWindowingMode(int windowingMode) {

        if (!DesktopModeFlags.ENABLE_REQUEST_FULLSCREEN_BUGFIX.isTrue()

                || windowingMode != getWindowingMode()) {

            mMultiWindowRestoreWindowingMode = INVALID_WINDOWING_MODE;

        }

    }



    /**

     * Version of {@link #setWindowingMode(int)} for root tasks.

     *
@@ -4663,7 +4651,7 @@ class Task extends TaskFragment { 
        }



        // Reset multi-window restore windowing mode.

        clearRestoreWindowingMode(windowingMode);

        mMultiWindowRestoreWindowingMode = INVALID_WINDOWING_MODE;



        final ActivityRecord topActivity = getTopNonFinishingActivity();