Sets the step and page sizes for the range. The step size is used when the user clicks the gtk.Scrollbar arrows or moves gtk.Scale via arrow keys. The page size is used for example when moving via Page Up or Page Down keys.
step size
page size
Sets the step and page sizes for the range. The step size is used when the user clicks the gtk.Scrollbar arrows or moves gtk.Scale via arrow keys. The page size is used for example when moving via Page Up or Page Down keys.