TScrollBar.SmallChange property
The distance to scroll when the up or down button is clicked.
Declaration
property SmallChange:;Description
A small change occurs when the up or down buttons are clicked, or by up/down keyboard commands. It is typically used for scrolling by a few pixels, or by a single row or column of text.
Use LargeChange for the value applied when clicking the thumb in the scrollbar, or when using the Home or End keys to navigate in the associated control.
This description is the one of StdCtrls.TCustomScrollBar.SmallChange.
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.