Unit 'Forms' Package
[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] [#lcl]

TControlScrollBar.Tracking

Enables feedback when the slider is dragged.

Declaration

Source position: forms.pp line 162

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

Description

If it takes a significant amount of time to repaint the associated control at a new position, Tracking should be set to False to prevent flicker. This causes the control to be updated when the slider is released.

Version 4.6 Generated 2026-02-20 Home