Mac Pro 2013 with FirePro D700 OS X 10.9.3 build 13D21
It went away when I left fullscreen mode on other screen. Also, small request: make fullscreen shortcut command-control F on Mac - this is standard fullscreen shortcut on OS X. thx
Just a quick answer for you regarding fullscreen shortcut while I dig into GL gliches:
Under Edit > Editor Preferences > Keyboard Shortcuts, there is a section called Main Frame. Enlarge that and you’ll see an option to change shortcut as you see fit!
I looked into this and could not reproduce flickering you’re seeing. A few questions for you:
Was editor already in fullscreen mode when you opened Material Editor?
Does flickering return if you enter fullscreen mode again?
If you close editor and reopen project, does same issue occur? Is it 100% reproducible for you?
If you could take a look at Bug Reporting post, here:
and follow that rough format with those questions answered, it will help us get these sorts of issues figured out faster in future.