Reset ANativeWindow crop on buffer geometry changes.

This changes the ANativeWindow API and the two implementations to reset
the window's crop rectangle to be uncropped when the window's buffer
geometry is changed.

Bug: 3359604
Change-Id: I64283dc8382ae687787ec0bebe6a5d5b4a0dcd6b

1 files changed, 3 insertions, 5 deletions

diff --git a/services/surfaceflinger/LayerBase.cpp b/services/surfaceflinger/LayerBase.cpp
index 8d83f0b..86057f8 100644
--- a/services/surfaceflinger/LayerBase.cpp
+++ b/services/surfaceflinger/LayerBase.cpp
@@ -498,11 +498,9 @@ void LayerBase::drawWithOpenGL(const Region& clip, const Texture& texture) const
 }
 
 void LayerBase::setBufferCrop(const Rect& crop) {
-    if (!crop.isEmpty()) {
-        if (mBufferCrop != crop) {
-            mBufferCrop = crop;
-            mFlinger->invalidateHwcGeometry();
-        }
+    if (mBufferCrop != crop) {
+        mBufferCrop = crop;
+        mFlinger->invalidateHwcGeometry();
     }
 }