Hey David, 2010/5/1 David Galicia <[email protected]>
> Hi, > > I'm using Wt's drag and drop system in this fashion: > > When I drag a widget to a destination widget, the destination > widget responds to the drop by using the source widget's pointer > (passed from drop event) to get useful data such as a key to a > database record. Then, the destination widget deletes the source. > Here's the problem: > > When dragging a source widget to a destination widget twice at > almost the same time (while Wt is 'loading'), a crash happens > (program tries to access a source widget that's already deleted). > How do you "delete"? Do you call removeWidget(..)? Regards, Dmitriy
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