TCustomTreeView.QuadClick procedure
Performs actions needed when the Left mouse is quadruple clicked on the tree view control.
Declaration
procedure QuadClick; overrideDescription
QuadClick is an overridden method in
TCustomTreeView.
It calls the inherited method when the mouse event occurs on a node with an
expand / collapse indicator. QuadClick is called when the mouse up event is
handled for the corresponding mouse down event.
See also
An experiment, built from Lazarus main 2dfa93c66e of 10-22-2026. Not the official Lazarus documentation.