Chris Muller uploaded a new version of MorphicExtras to project Squeak 4.6:
http://source.squeak.org/squeak46/MorphicExtras-cmm.164.mcz==================== Summary ====================
Name: MorphicExtras-cmm.164
Author: cmm
Time: 6 July 2015, 10:00:42.97 am
UUID: dfe6214e-4ebc-45a3-ba1c-ee6a19c1d814
Ancestors: MorphicExtras-nice.163
Allow flaps to be dragged again.
=============== Diff against MorphicExtras-nice.163 ===============
Item was added:
+ ----- Method: ReferenceMorph>>handlesMouseMove: (in category 'event handling') -----
+ handlesMouseMove: anEvent
+ ^true!