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

Commit acafd19c authored by Craig Mautner's avatar Craig Mautner
Browse files

Update DimAnimator layer when its window changes. 

Prior to this fix once dimming had been turned on it stayed at the
same layer and associated with the same window until it was turned
off. Now the DimAnimator layer is updated if either the window layer
changes or the dimming window changes.

Fixes bug 6467865.

Change-Id: I3e1765b92b51be26e3718c8a87e2583041a36af9
parent a76f823c

services/java/com/android/server/wm/WindowAnimator.java

+4 −0
Original line number Diff line number Diff line
@@ -548,6 +548,10 @@ public class WindowAnimator { 
        return mDimParams != null;

    }



    boolean isDimming(final WindowStateAnimator winAnimator) {

        return mDimParams != null && mDimParams.mDimWinAnimator == winAnimator;

    }



    public void dump(PrintWriter pw, String prefix, boolean dumpAll) {

        if (mWindowDetachedWallpaper != null) {

            pw.print("  mWindowDetachedWallpaper="); pw.println(mWindowDetachedWallpaper);

services/java/com/android/server/wm/WindowManagerService.java

+24 −9
Original line number Diff line number Diff line
@@ -7510,7 +7510,10 @@ public class WindowManagerService extends IWindowManager.Stub 
        }



        for (i=0; i<N; i++) {

            WindowState w = mWindows.get(i);

            final WindowState w = mWindows.get(i);

            final WindowStateAnimator winAnimator = w.mWinAnimator;

            boolean layerChanged = false;

            int oldLayer = w.mLayer;

            if (w.mBaseLayer == curBaseLayer || w.mIsImWindow

                    || (i > 0 && w.mIsWallpaper)) {

                curLayer += WINDOW_LAYER_MULTIPLIER;
@@ -7519,22 +7522,33 @@ public class WindowManagerService extends IWindowManager.Stub 
                curBaseLayer = curLayer = w.mBaseLayer;

                w.mLayer = curLayer;

            }

            if (w.mLayer != oldLayer) {

                layerChanged = true;

            }

            oldLayer = winAnimator.mAnimLayer;

            if (w.mTargetAppToken != null) {

                w.mWinAnimator.mAnimLayer =

                winAnimator.mAnimLayer =

                        w.mLayer + w.mTargetAppToken.mAppAnimator.animLayerAdjustment;

            } else if (w.mAppToken != null) {

                w.mWinAnimator.mAnimLayer =

                winAnimator.mAnimLayer =

                        w.mLayer + w.mAppToken.mAppAnimator.animLayerAdjustment;

            } else {

                w.mWinAnimator.mAnimLayer = w.mLayer;

                winAnimator.mAnimLayer = w.mLayer;

            }

            if (w.mIsImWindow) {

                w.mWinAnimator.mAnimLayer += mInputMethodAnimLayerAdjustment;

                winAnimator.mAnimLayer += mInputMethodAnimLayerAdjustment;

            } else if (w.mIsWallpaper) {

                w.mWinAnimator.mAnimLayer += mWallpaperAnimLayerAdjustment;

                winAnimator.mAnimLayer += mWallpaperAnimLayerAdjustment;

            }

            if (winAnimator.mAnimLayer != oldLayer) {

                layerChanged = true;

            }

            if (layerChanged && mAnimator.isDimming(winAnimator)) {

                // Force an animation pass just to update the mDimAnimator layer.

                scheduleAnimationLocked();

            }

            if (DEBUG_LAYERS) Slog.v(TAG, "Assign layer " + w + ": "

                    + w.mWinAnimator.mAnimLayer);

                    + winAnimator.mAnimLayer);

            //System.out.println(

            //    "Assigned layer " + curLayer + " to " + w.mClient.asBinder());

        }
@@ -8237,7 +8251,8 @@ public class WindowManagerService extends IWindowManager.Stub 
            if (!mInnerFields.mDimming) {

                //Slog.i(TAG, "DIM BEHIND: " + w);

                mInnerFields.mDimming = true;

                if (!mAnimator.isDimming()) {

                final WindowStateAnimator winAnimator = w.mWinAnimator;

                if (!mAnimator.isDimming(winAnimator)) {

                    final int width, height;

                    if (attrs.type == WindowManager.LayoutParams.TYPE_BOOT_PROGRESS) {

                        width = mCurDisplayWidth;
@@ -8246,7 +8261,7 @@ public class WindowManagerService extends IWindowManager.Stub 
                        width = innerDw;

                        height = innerDh;

                    }

                    mAnimator.startDimming(w.mWinAnimator, w.mExiting ? 0 : w.mAttrs.dimAmount,

                    mAnimator.startDimming(winAnimator, w.mExiting ? 0 : w.mAttrs.dimAmount,

                            width, height);

                }

            }