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Is it possible to create such GtkTreeView to be able:

  • To reorder rows of that tree by DND;
  • To drop rows from another tree to that tree.

GTK+ manual says about "reorderable" property:

The reordering is implemented by setting up the tree view as a drag source and destination. Therefore, drag and drop can not be used in a reorderable view for any other purpose.

So, I can't make my Tree reorderable with gtk_tree_view_set_reorderable(). And that means that I can't implement what I want at all?

Gottlieb Notschnabel
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user_with_zhban_piva
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1 Answers1

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The comment just means you can't expect GtkTreeview to do the reordering for you if you want to handle any Drag and Drop features yourself. In other words you can do what you want, but you need to set reorderable to FALSE and do the reordering yourself in both cases.

Jussi Kukkonen
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