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Owen Taylor authored
Mon Nov 5 22:34:29 2001 Owen Taylor <otaylor@redhat.com> * gtk/gtktreednd.[ch] (struct _GtkTreeDragSourceIface): Add row_draggable() vfunc, and wrapper function. * gtk/gtktreednd.[ch] (struct _GtkTreeDragDestIface): Make row_drop_possible take a GtkSelectionData, rather than model/row pair. * gtk/gtktreestore.c gtk/gtkliststore.c: Update for new DND interfaces. * gtk/gtktreeview.[ch]: Remove the row_draggable_func location_dropable_func from gtk_tree_view_set_rows_drag_source/dest. and rename them to enable_model_drag_source/dest. * gtk/treeviewcolumn.c: Add DND of columns between rows. Still can't drop _to_ the left tree, but other places work. * gtk/gtktreeview.c (unset_reorderable): Unset the reorderable property if unset/enable_model_drag_source/dest are called manually. * gtk/gtktreestore.c (gtk_tree_store_row_drop_possible): Correct for change in depth count handling. * gtk/gtktreeview.c (gtk_tree_view_create_row_drag_icon): Pass in a expose area to gtk_tree_view_column_cell_render()
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