[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 a significant amount of time to repaint the parent control at a new position, Tracking should be False to prevent flicker. This causes the control to be updated only when the slider is released.

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