[Bug 47165] iTunes 12.9+ user interface is rendered black (only text visible)

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=47165

--- Comment #15 from Clive Bennett  ---
Hi there, is there any quick way of applying this patch? Winehq forum is vague
on how to apply it. I'm a noob and I'd understand if it's too much for me to
do. On Windows a patch could be simply inserted to the root system of the app
at fault. I take it it's not the same here.