1 files changed, 6 insertions, 1 deletions
diff --git a/Frameworks/PSMTabBar/PSMTabBarControl.h b/Frameworks/PSMTabBar/PSMTabBarControl.h
index d2cbc534..9aebddad 100644
--- a/Frameworks/PSMTabBar/PSMTabBarControl.h
+++ b/Frameworks/PSMTabBar/PSMTabBarControl.h
@@ -111,7 +111,12 @@ enum {
 	BOOL					_awakenedFromNib;
 	NSInteger				_tabBarWidth;
 	NSTimer					*_showHideAnimationTimer;
-	
+
+	// Tracking last window state for update draws
+	BOOL					_lastWindowIsMainCheck;
+	BOOL					_lastAttachedWindowIsMainCheck;
+	BOOL					_lastAppIsActiveCheck;
+
 	// drag and drop
 	NSEvent					*_lastMouseDownEvent;	    // keep this for dragging reference
 	BOOL					_didDrag;