diff --git a/include/input/InputWindow.h b/include/input/InputWindow.h
index aa85e6d..717b7a6 100644
--- a/include/input/InputWindow.h
+++ b/include/input/InputWindow.h
@@ -37,23 +37,23 @@
     InputWindowInfo(const Parcel& from);
 
     // Window flags from WindowManager.LayoutParams
-    enum {
-        FLAG_ALLOW_LOCK_WHILE_SCREEN_ON     = 0x00000001,
-        FLAG_DIM_BEHIND        = 0x00000002,
-        FLAG_BLUR_BEHIND        = 0x00000004,
-        FLAG_NOT_FOCUSABLE      = 0x00000008,
-        FLAG_NOT_TOUCHABLE      = 0x00000010,
-        FLAG_NOT_TOUCH_MODAL    = 0x00000020,
+    enum : uint32_t {
+        FLAG_ALLOW_LOCK_WHILE_SCREEN_ON = 0x00000001,
+        FLAG_DIM_BEHIND = 0x00000002,
+        FLAG_BLUR_BEHIND = 0x00000004,
+        FLAG_NOT_FOCUSABLE = 0x00000008,
+        FLAG_NOT_TOUCHABLE = 0x00000010,
+        FLAG_NOT_TOUCH_MODAL = 0x00000020,
         FLAG_TOUCHABLE_WHEN_WAKING = 0x00000040,
-        FLAG_KEEP_SCREEN_ON     = 0x00000080,
-        FLAG_LAYOUT_IN_SCREEN   = 0x00000100,
-        FLAG_LAYOUT_NO_LIMITS   = 0x00000200,
-        FLAG_FULLSCREEN      = 0x00000400,
-        FLAG_FORCE_NOT_FULLSCREEN   = 0x00000800,
-        FLAG_DITHER             = 0x00001000,
-        FLAG_SECURE             = 0x00002000,
-        FLAG_SCALED             = 0x00004000,
-        FLAG_IGNORE_CHEEK_PRESSES    = 0x00008000,
+        FLAG_KEEP_SCREEN_ON = 0x00000080,
+        FLAG_LAYOUT_IN_SCREEN = 0x00000100,
+        FLAG_LAYOUT_NO_LIMITS = 0x00000200,
+        FLAG_FULLSCREEN = 0x00000400,
+        FLAG_FORCE_NOT_FULLSCREEN = 0x00000800,
+        FLAG_DITHER = 0x00001000,
+        FLAG_SECURE = 0x00002000,
+        FLAG_SCALED = 0x00004000,
+        FLAG_IGNORE_CHEEK_PRESSES = 0x00008000,
         FLAG_LAYOUT_INSET_DECOR = 0x00010000,
         FLAG_ALT_FOCUSABLE_IM = 0x00020000,
         FLAG_WATCH_OUTSIDE_TOUCH = 0x00040000,
@@ -62,7 +62,14 @@
         FLAG_TURN_SCREEN_ON = 0x00200000,
         FLAG_DISMISS_KEYGUARD = 0x00400000,
         FLAG_SPLIT_TOUCH = 0x00800000,
+        FLAG_HARDWARE_ACCELERATED = 0x01000000,
+        FLAG_LAYOUT_IN_OVERSCAN = 0x02000000,
+        FLAG_TRANSLUCENT_STATUS = 0x04000000,
+        FLAG_TRANSLUCENT_NAVIGATION = 0x08000000,
+        FLAG_LOCAL_FOCUS_MODE = 0x10000000,
         FLAG_SLIPPERY = 0x20000000,
+        FLAG_LAYOUT_ATTACHED_IN_DECOR = 0x40000000,
+        FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS = 0x80000000,
     };
 
     // Window types from WindowManager.LayoutParams
@@ -191,6 +198,7 @@
     static InputWindowInfo read(const Parcel& from);
 };
 
+std::string inputWindowFlagsToString(uint32_t flags);
 
 /*
  * Handle for a window that can receive input.