Correctly check if the mouse has been on the tab.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39750 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/add-ons/decorators/SATDecorator/SATDecorator.h

@@ -43,7 +43,7 @@ public:
 			/*! Indicates that window is stacked */
 			void				SetStackedMode(bool stacked, BRegion* dirty);
 			bool				StackedMode() const
-									{ return fStackedMode; };
+									{ return fStackedMode; }
 
 			/*! Set the tab length if the decorator is in stacked mode and if
 				the tab is the last one in the tab bar. */

src/add-ons/decorators/SATDecorator/SATWindow.cpp

@@ -797,7 +797,7 @@ SATWindow::_RestoreOriginalSize(bool stayBelowMouse)
 	if (decorator == NULL)
 		return;
 	BRect tabRect = decorator->TabRect();
-	if (mousePosition.y < tabRect.bottom
+	if (mousePosition.y < tabRect.bottom && mousePosition.y > tabRect.top
 		&& mousePosition.x <= frame.right + decorator->BorderWidth() +1
 		&& mousePosition.x >= frame.left + decorator->BorderWidth()) {
 		// verify mouse stays on the tab