--- a/UIPainterView.st Wed Sep 22 18:59:10 1999 +0200
+++ b/UIPainterView.st Wed Sep 22 20:11:46 1999 +0200
@@ -1762,6 +1762,17 @@
^ (prnt parent isNil or:[prnt contents spec class isLayoutContainer not])
!
+canExchangeSelectionLayouts
+ "returns true if the selection size is exactly 2
+ and all elements in the selection can be moved or aligned
+ "
+ selection size == 2 ifFalse:[
+ ^ false
+ ].
+ ^ self canMoveOrAlignSelection
+
+!
+
canKeepLayoutInSelection
"returns true if layout can be kept during a paste operation
"