[Lazarus] Aborting change of focused control

[Paul Ishenin]

  19.08.2010 21:02, Torsten Bonde Christiansen wrote:
> When entering text, numbers, etc. into an edit control, I use the 
> OnEditingDone event to validate the content. And if the content 
> doesn't conform with my rules I would like to ensure the focus is kept 
> at the edit being validated.
Use OnExit event to catch focus loose. The 0.9.29 version has many fixes 
for the OnEnter/OnExit, so the behavior can differ much from 0.9.28.

Best regards,
Paul Ishenin.