Application freezes after termination until there is some event

[Dmitry24]

For simplicity add TMainMenu component with just a single item which just closes the main form with the code:

Code: Pascal  [Select][+][-]

1. procedure TForm1.MenuItem1Click(Sender: TObject);
2. begin
3.   Close;
4. end;
5.  

After clicking the menu item there is no reaction until mouse is moved / key is down. Application quits only after some event. Tried Lazarus 2.0.4 and 2.1.0 trunk.

There is no such problem with the Lazarus IDE itself (when I click the menu item "Quit" of the Lazarus IDE compiled with the Cocoa interface it quits immediately). However in the Lazarus IDE code I can see the same Close call.

Does anybody have the same behaviour? Is there any fix? Using a timer seems be not helping.

[trev]

Works for me using Lazarus v2.1.0 r61775, FPC v3.3.1 r42640, macOS 10.14.6 (with sup update), Xcode 10.3.