Input: Override touchable region bounds with surface bounds 2/2
Take advantage of the surface flinger layer hierarchy to set touchable
region.
- Let a client set a surface touchable region to its own bounds.
- Let a client set a surface touchable region to another surface bounds.
- Let a client bound its touchable region to a surface.
Test: go/wm-smoke
Test: existing tests
Change-Id: I447c93353d067a296007ba8f8341d2420b941d71
diff --git a/services/surfaceflinger/Layer.h b/services/surfaceflinger/Layer.h
index 1afb917..af50f59 100644
--- a/services/surfaceflinger/Layer.h
+++ b/services/surfaceflinger/Layer.h
@@ -181,6 +181,7 @@
bool inputInfoChanged;
InputWindowInfo inputInfo;
+ wp<Layer> touchableRegionCrop;
// The fields below this point are only used by BufferStateLayer
Geometry active;