edge_reached
Description:
The edge_reached signal is emitted whenever user-initiated scrolling makes the scrolled window exactly reach the lower or upper limits defined by the adjustment in that orientation.
A similar behavior with edge resistance is provided by the edge_overshot signal.
Note: The pos argument is LTR/RTL aware, so callers should be aware too if intending to provide behavior on horizontal edges.
Parameters:
| pos |
edge side that was reached |