Function winit::platform::x11::register_xlib_error_hook
source · pub fn register_xlib_error_hook(hook: XlibErrorHook)
Expand description
Hook to winit’s xlib error handling callback.
This method is provided as a safe way to handle the errors comming from X11
when using xlib in external crates, like glutin for GLX access. Trying to
handle errors by speculating with XSetErrorHandler
is unsafe
.
Be aware that your hook is always invoked and returning true
from it will
prevent winit
from getting the error itself. It’s wise to always return
false
if you’re not initiated the Sync
.