passing non-string data in drag and drop
- From: WAN Hing Wah <50191914 ee cityu edu hk>
- To: gtk-list gnome org
- Subject: passing non-string data in drag and drop
- Date: Thu, 20 Jul 2000 09:36:34 +0800 (HKT)
How can I pass non-string data,such as pointer in drag and drop?
The GtkSelectionData can only pass string data...
Moreover.the GdkDragContext can only get the source GdkWindow...so I can't
transfer data using gtk_object_set_data too...
So now I just use data->data=(guchar **)(some_type_of_pointer) to pass a
pointer...(gtk_selection_set_data() will think it is a string and make a
copy of it,so don't work)..
Is that a better method for that?
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