DigiPara Liftdesigner

LD 2020 Prerelease version, 14th of May 2019

TR-06074 (Finished)
Created by: MM
Last change: 7/31/2020 4:57:38 PM

DelayedActivator did not check form's IsDisposed in all paths

DelayedActivator is used to show document frames as soon as it makes sense, but no sooner; however, in the case create/destroy/recreate document, it would try to show an already disposed form.