PopupMenu & ComboBox amendments

Hi Jules,

I've just sent two amendments concerning PopupMenu & ComboBox classes. They are in GitHub as 'pull request' fashion for your review and consideration.

Explanations are there.

It is noteworthy to say that these amendments are checked in Win32 and OSX x86 & x64 platforms.

Thank you!


Thanks! Yes, saw these - will take a look as soon as possible!