Hi,
The doc specifies that Gtk::Container::Remove(Gtk::Widget*) does not
frees managed widgets. As the method is called with a parameter it is
not difficult to delete the pointer aftewards.
With Gtk::Bin::Remove(), there is no parameter. Can I expect the method
to delete the contained widget (given that it is managed), or shall I
delete it myself ? If so, how ?
solution 1:
Gtk::Widget *content = mybin.get_child();
mybin.remove();
delete content;
solution 2:
delete mybin.get_child(); // will the bin know that its child does not
exist anymore ?
solution 3:
mybin.get_child()->unreference(); // will it delete the widget ?
I'm looking for the cleanest (and if possible shortest) solution.
Thanks,
yann
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