TabablzControl crashes when no tab items are present

ButchersBoy / Dragablz

Dragable and tearable tab control for WPF

http://dragablz.net

MIT License

2.17k stars 320 forks source link

TabablzControl crashes when no tab items are present #253

Open ARajAba opened 3 years ago

ARajAba commented 3 years ago

If the TabablzControl tab control contains no TabItems and the user presses 'ALT + Tab' (the default tab scrolling key combo), TabablzControl catastrophically crashes. This bug can easily be replicated by removing all tab items in the 'QuickStartWindow.xaml' sample and pressing ALT + Tab.