Marcel Taeumel uploaded a new version of Morphic to project The Trunk:
http://source.squeak.org/trunk/Morphic-mt.1100.mcz

==================== Summary ====================

Name: Morphic-mt.1100
Author: mt
Time: 5 April 2016, 11:26:47.171517 am
UUID: f30b0a1b-b688-c949-af1a-ed437564ae72
Ancestors: Morphic-mt.1099

If adding multiple balloon helps, avoid spawning others if triggered already to not remove them. Keeps GUI more stable.

=============== Diff against Morphic-mt.1099 ===============

Item was changed:
  ----- Method: HandMorph>>addBalloonHelp: (in category 'balloon help') -----
  addBalloonHelp: aBalloonMorph
  	"Associate a new balloon morph with this hand."
  
+ 	self removeAlarm: #spawnBalloonFor:.
  	aBalloonMorph ifNotNil: [:m | self balloonHelpList add: m].!