force "proper" behavior of <enter> when a button has focus
force "proper" behavior of <enter> when a button has focus


git-svn-id: 64dca1223d331db67f04737d5e1336182ee12169@242 1a7380c6-1923-0410-bcea-c2eae4ba7d6c

ervandew/formic,ervandew/formic