Don't autoinsert default handler ('on mouseup/end mouseup')?

[Brian Yennie]

> The IDE does remove the empty script if you don't change it. If you 
> close the script editor without entering anything, the fake handler 
> goes away. So it sounds like hitting the enter key is the problem. (I 
> always close the editor with Cmd-Opt-click, which doesn't put anything 
> into the handler. I miss this behavior in Rev.)
>
> So, if the problem is that people are hitting the enter key, then the 
> IDE should probably check for that since it already removes the fake 
> handler otherwise.

Huh. Never occurred to me that it would make a difference, but I can 
confirm- I almost always just hit the enter key to dismiss script 
editors...

- Brian