[Q] doubleclickable and dragable morph: how?

Ingo Hohmann ingo at 2b1.de
Thu May 1 19:41:17 UTC 2003


Hi Andreas,

I can only second what Hernan already said, use of #handlesMouseDown is 
described in at least some of the tutorials.

Now, if I use your scheme how do I later catch these events? Do I still 
add #MouseDown ?

Andreas Raab wrote:
> Try:
> 
> 	myMorph on: #startDrag send: #onDrag to: myMorph.
> 	myMorph on: #doubleClick send: #onDoubleClick to: myMorph.
> 
> Note that #handlesMouseDown: should be never ever overridden unless you know
> EXACTLY what you are doing. You're starting to infere with some deep down
> notions of Morphic and likely to break more than you (think you) fix.
> 
> Cheers,
>   - Andreas

Kind regards,

Ingo




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