[Fxruby-users] Cannot connect to SEL_DELETED on a treeList

[Daniel S. <da...@pr...>]

Eeep. And now more segfaults. Either I'm missing out on some
fundamentals here, or there's much bugginess about.

Once I connect to SEL_DELETED on a @treeList, I get a segfault on exit
if the tree isn't empty. If I run the following program and exit
immediately, I get a segfault. If I click the item (removing it), it
exits cleanly.

---

class TestWindow < FXMainWindow
=20 def initialize(parent)
=20   super(parent, "test", nil, nil, DECOR_ALL, 0, 0, 400, 300)
=20   @treeList =3D FXTreeList.new(self, 0)
=20   @treeList.connect(SEL_DELETED) { |a,b,item| puts "deleted"}
=20   @treeList.connect(SEL_CLICKED) { |a,b,item|
@treeList.removeItem(item, true); puts "removed"}
=20   item =3D @treeList.addItemLast(nil, FXTreeItem.new("hello"), true)
=20 end
=20 def create
=20   super
=20   show(PLACEMENT_SCREEN)
=20 end
end
=20  =20
if __FILE__ =3D=3D $0
=20 FXApp.new("test7", "test") do |theApp|
=20   TestWindow.new(theApp)
=20   theApp.create
=20   theApp.run
=20 end
end
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