Re: Re: Tk::Tree double click on +

[gri6507]

Thank you! This is exactly the behavior I wanted. But I do have a question: where is method Double1() defined? It's not part of Tree or HList or Widget.

Also, a completely unrelated question, I can't seem to figure out how to unhighlight an entry in a tree! (in other words, user clicks on a leaf/branch in a tree, then user clicks elsewhere off the tree; i want to deselect the selected item)

[eserte]

But I do have a question: where is method Double1() defined?

You have to look into the source code for this one (either in Tk/HList.pm or Tk/Tree.pm).

I can't seem to figure out how to unhighlight an entry in a tree

To deselect an hlist or tree item programmatically, you have to use the selectionClear or selectionSet methods (documented in Tk::HList). This could be done in response to a FocusOut or Leave event.