David,
On second thought, the user probably releases the control key right
after the mousedown. So, you might want to use the mouseDown handler
only.
on mouseDown
if the controlKey is down then
-- do stuff
else
wait 200 with messages
if the mouse is up then
-- run "mouseup" script
end if
end if
end mouseDown
This could be a better way to do it.
Alternatively, you can check out the flushEvents function. If you
don't want the mouseUp to run after the mouseDown script finished,
just execute
get flushEvents("mouseUp")
This is not always a good solution and I tend to avoid it.
Best,
Mark
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Op 15-mei-2007, om 22:44 heeft David Bovill het volgende geschreven:
You have a field with a contextual menu - so when you control-click
on the
field a popup menu apears (called in a mouseDown handler). If you
do not use
the control key - but simply click the mouseUp handler does something
else...
So how do you prevent the mouseUp handler? Neither exit to top nor the
pending messages seem to help... so I have always set a flag in the
menu
code and then checked this in the mouseUp code... still is there a
better
way to prevent mouseUp messages from being sent?
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