The ::edge-overshot signal is emitted whenever user initiated scrolling
makes the scrolled window firmly surpass (i.e. with some edge resistance)
the lower or upper limits defined by the adjustment in that orientation.
A similar behavior without edge resistance is provided by the
edge-reached signal.
Note: The pos argument is LTR/RTL aware, so callers should be aware too
if intending to provide behavior on horizontal edges.
The ::edge-overshot signal is emitted whenever user initiated scrolling makes the scrolled window firmly surpass (i.e. with some edge resistance) the lower or upper limits defined by the adjustment in that orientation.
A similar behavior without edge resistance is provided by the edge-reached signal.
Note: The pos argument is LTR/RTL aware, so callers should be aware too if intending to provide behavior on horizontal edges.