[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'Forms' (#lcl)

TControlScrollBar.Tracking

Gives feedback while the slider is dragged.

Declaration

Source position: forms.pp line 149

published property TControlScrollBar.Tracking: Boolean
  read FTracking
  write SetTracking
  default false;

Description

When it takes an significant amount of time, to repaint the parent control at a new position, Tracking should be False to prevent flicker; then the control is updated only when the slider is released.