am c9ce1f24: Merge "Fix spurious resizes during rotation animation." into honeycomb (21c38db8) · Commits · e / os / android_frameworks_base

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

+43 −33

Original line number	Diff line number	Diff line
		@@ -10313,11 +10313,8 @@ public class WindowManagerService extends IWindowManager.Stub
		+ ": new=" + w.mShownFrame + ", old="
		+ w.mLastShownFrame);

		boolean resize;
		int width, height;
		if ((w.mAttrs.flags & w.mAttrs.FLAG_SCALED) != 0) {
		resize = w.mLastRequestedWidth != w.mRequestedWidth \|\|
		w.mLastRequestedHeight != w.mRequestedHeight;
		// for a scaled surface, we just want to use
		// the requested size.
		width = w.mRequestedWidth;
		@@ -10325,6 +10322,15 @@ public class WindowManagerService extends IWindowManager.Stub
		w.mLastRequestedWidth = width;
		w.mLastRequestedHeight = height;
		w.mLastShownFrame.set(w.mShownFrame);
		} else {
		width = w.mShownFrame.width();
		height = w.mShownFrame.height();
		w.mLastShownFrame.set(w.mShownFrame);
		}

		if (w.mSurface != null) {
		if (w.mSurfaceX != w.mShownFrame.left
		\|\| w.mSurfaceY != w.mShownFrame.top) {
		try {
		if (SHOW_TRANSACTIONS) logSurface(w,
		"POS " + w.mShownFrame.left
		@@ -10333,50 +10339,44 @@ public class WindowManagerService extends IWindowManager.Stub
		w.mSurfaceY = w.mShownFrame.top;
		w.mSurface.setPosition(w.mShownFrame.left, w.mShownFrame.top);
		} catch (RuntimeException e) {
		Slog.w(TAG, "Error positioning surface in " + w, e);
		Slog.w(TAG, "Error positioning surface of " + w
		+ " pos=(" + w.mShownFrame.left
		+ "," + w.mShownFrame.top + ")", e);
		if (!recoveringMemory) {
		reclaimSomeSurfaceMemoryLocked(w, "position");
		}
		}
		} else {
		resize = !w.mLastShownFrame.equals(w.mShownFrame);
		width = w.mShownFrame.width();
		height = w.mShownFrame.height();
		w.mLastShownFrame.set(w.mShownFrame);
		}

		if (resize) {
		if (width < 1) width = 1;
		if (height < 1) height = 1;
		if (w.mSurface != null) {
		if (width < 1) {
		width = 1;
		}
		if (height < 1) {
		height = 1;
		}

		if (w.mSurfaceW != width \|\| w.mSurfaceH != height) {
		try {
		if (SHOW_TRANSACTIONS) logSurface(w,
		"POS " + w.mShownFrame.left + ","
		+ w.mShownFrame.top + " SIZE "
		+ w.mShownFrame.width() + "x"
		"SIZE " + w.mShownFrame.width() + "x"
		+ w.mShownFrame.height(), null);
		w.mSurfaceResized = true;
		w.mSurfaceW = width;
		w.mSurfaceH = height;
		w.mSurface.setSize(width, height);
		w.mSurfaceX = w.mShownFrame.left;
		w.mSurfaceY = w.mShownFrame.top;
		w.mSurface.setPosition(w.mShownFrame.left,
		w.mShownFrame.top);
		} catch (RuntimeException e) {
		// If something goes wrong with the surface (such
		// as running out of memory), don't take down the
		// entire system.
		Slog.e(TAG, "Failure updating surface of " + w
		+ " size=(" + width + "x" + height
		+ "), pos=(" + w.mShownFrame.left
		+ "," + w.mShownFrame.top + ")", e);
		Slog.e(TAG, "Error resizing surface of " + w
		+ " size=(" + width + "x" + height + ")", e);
		if (!recoveringMemory) {
		reclaimSomeSurfaceMemoryLocked(w, "size");
		}
		}
		}
		}

		if (!w.mAppFreezing && w.mLayoutSeq == mLayoutSeq) {
		w.mContentInsetsChanged =
		!w.mLastContentInsets.equals(w.mContentInsets);
		@@ -10393,11 +10393,21 @@ public class WindowManagerService extends IWindowManager.Stub
		if (localLOGV) Slog.v(TAG, "Resizing " + w
		+ ": configChanged=" + configChanged
		+ " last=" + w.mLastFrame + " frame=" + w.mFrame);
		if (!w.mLastFrame.equals(w.mFrame)
		boolean frameChanged = !w.mLastFrame.equals(w.mFrame);
		if (frameChanged
		\|\| w.mContentInsetsChanged
		\|\| w.mVisibleInsetsChanged
		\|\| w.mSurfaceResized
		\|\| configChanged) {
		if (DEBUG_RESIZE \|\| DEBUG_ORIENTATION) {
		Slog.v(TAG, "Resize reasons: "
		+ "frameChanged=" + frameChanged
		+ " contentInsetsChanged=" + w.mContentInsetsChanged
		+ " visibleInsetsChanged=" + w.mVisibleInsetsChanged
		+ " surfaceResized=" + w.mSurfaceResized
		+ " configChanged=" + configChanged);
		}

		w.mLastFrame.set(w.mFrame);
		w.mLastContentInsets.set(w.mContentInsets);
		w.mLastVisibleInsets.set(w.mVisibleInsets);