Drag and Drop

Scott Rossi scott at tactilemedia.com
Thu May 9 16:07:04 EDT 2013

Only you can know why you always use that technique, but with grab,
there's no way to act upon events/messages while grab is active (thus you
can't do cursor updates and provide user feedback), and you can't "grab"
an object across stacks.


Scott Rossi
Creative Director
Tactile Media, UX/UI Design

On 5/9/13 12:42 PM, "Richmond" <richmondmathewson at gmail.com> wrote:

>On 05/09/2013 09:01 PM, Mark Wieder wrote:
>> Ray Horsley <ray at ...> writes:
>>> What am I missing to get drag/drop working consistently?
>> You might also want to look at
>Why do I always just use
>on mouseDown
>     grab me
>end mouseDown
>then set up a load of images as dropTargets and have stuff like this in
>the grabbedObject:
>on mouseUp
>     if not within (img "target", the mouseloc) then
>        set the loc of me to 857,673
>     end if
>end mouseUp
>must be missing something.
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