addToDesktop Crash in Logic X

[chkn]

the same what @matkatmusic says, but if you really need a second window you might want to just open it (which will at least work at mosts hosts), and design it not to work in a modal way.

EDIT: This maybe doesn’t work in AUv3!

One au effects plugin with two gui windows?

There is no official way to create a second editor window, which will be guaranteed to work on every host. But in most hosts it will work if you just create a second window, and bound the lifetime of it to the editor, important is that the window in not modal. In the Editor-Class ScopedPointer <DocumentWindow> extraWindow; to open the window extraWindow=new DocumentWindow("ExtraWindow",Colours::white,DocumentWindow::closeButton,true); extraWindow->centreAroundComponent(nullptr,200,200); e…