diff --git a/services/inputflinger/InputWindow.cpp b/services/inputflinger/InputWindow.cpp
index fda3ffa..1b913c5 100644
--- a/services/inputflinger/InputWindow.cpp
+++ b/services/inputflinger/InputWindow.cpp
@@ -36,14 +36,16 @@
 }
 
 bool InputWindowInfo::frameContainsPoint(int32_t x, int32_t y) const {
-    return x >= frameLeft && x <= frameRight
-            && y >= frameTop && y <= frameBottom;
+    return x >= frameLeft && x < frameRight
+            && y >= frameTop && y < frameBottom;
 }
 
 bool InputWindowInfo::isTrustedOverlay() const {
     return layoutParamsType == TYPE_INPUT_METHOD
             || layoutParamsType == TYPE_INPUT_METHOD_DIALOG
             || layoutParamsType == TYPE_MAGNIFICATION_OVERLAY
+            || layoutParamsType == TYPE_STATUS_BAR
+            || layoutParamsType == TYPE_NAVIGATION_BAR
             || layoutParamsType == TYPE_SECURE_SYSTEM_OVERLAY;
 }
 
@@ -51,6 +53,11 @@
     return layoutParamsFlags & FLAG_SPLIT_TOUCH;
 }
 
+bool InputWindowInfo::overlaps(const InputWindowInfo* other) const {
+    return frameLeft < other->frameRight && frameRight > other->frameLeft
+            && frameTop < other->frameBottom && frameBottom > other->frameTop;
+}
+
 
 // --- InputWindowHandle ---