did you check the genie code? because he needed event. Stef
On Apr 16, 2010, at 4:43 PM, Fernando olivero wrote: > Can a morph currently being dragged by the hand receive a notification > whenever the hands moves? > > I couldnt find any conceptual hook by looking at HandMorph or Morph. Also > senders of #isHandMorph dont reveal anything. > > > HandMorph>>position: aPoint > .... > self privateFullMoveBy: .... > > Morph>> privateFullMoveBy: delta > "Private! Relocate me and all of my subMorphs by recursion. Subclasses > that implement different coordinate systems may override this method." > > > My workaround is this add a hook on the following method, which recursively > gets sent whenever HandMorph>>position: is evaluated. > > ADDED: > > MyMorph>>privateFullMoveBy: delta > super privateFullMoveBy: delta. > owner isHandMorph ifTrue:[ self actOnHandMove ]. > > Anyone solved this problem before? > > Thanks, > Fernando > _______________________________________________ > Pharo-project mailing list > [email protected] > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project _______________________________________________ Pharo-project mailing list [email protected] http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
