TreeDragSourceIF.getRowDragData

Obtains a @tree_model and @path from selection data of target type %GTK_TREE_MODEL_ROW. Normally called from a drag_data_received handler. This function can only be used if @selection_data originates from the same process that’s calling this function, because a pointer to the tree model is being passed around. If you aren’t in the same process, then you'll get memory corruption. In the #GtkTreeDragDest drag_data_received handler, you can assume that selection data of type %GTK_TREE_MODEL_ROW is in from the current process. The returned path must be freed with gtk_tree_path_free().

interface TreeDragSourceIF
static
bool
getRowDragData

Parameters

selectionData SelectionData

a #GtkSelectionData

treeModel TreeModelIF

a #GtkTreeModel

path TreePath

row in @tree_model

Return Value

Type: bool

%TRUE if @selection_data had target type %GTK_TREE_MODEL_ROW and is otherwise valid

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