TreeDragDestT.dragDataReceived

Asks the GtkTreeDragDest to insert a row before the path dest, deriving the contents of the row from selection_data. If dest is outside the tree so that inserting before it is impossible, FALSE will be returned. Also, FALSE may be returned if the new row is not created for some model-specific reason. Should robustly handle a dest no longer found in the model!

template TreeDragDestT(TStruct)
int
dragDataReceived

Parameters

dest TreePath

row to drop in front of

selectionData GtkSelectionData*

data to drop

Return Value

Type: int

whether a new row was created before position dest

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