bonefish+stippi:

All views which cache layout information need to call ResetLayoutInvalidation()
when they have updated the cached information. Otherwise calling
InvalidateLayout() once they are already attached to a layout may not have any
effect.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36217 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/kits/interface/CheckBox.cpp

@@ -611,6 +611,8 @@ BCheckBox::_ValidatePreferredSize()
 
 		fPreferredSize.height = (float)ceil(6.0f + fontHeight.ascent
 			+ fontHeight.descent);
+
+		ResetLayoutInvalidation();
 	}
 
 	return fPreferredSize;