I'm not sure what's going on here - we first check we're on Mesa (eglQueryString(EGL_VENDOR) == "Mesa Project") and then we basically copy what _mir_display_is_valid() does.
It's possible that the native display handle we have is invalid (that comes from qtubuntu)
I'm not sure what's going on here - we first check we're on Mesa (eglQueryString (EGL_VENDOR) == "Mesa Project") and then we basically copy what _mir_display_ is_valid( ) does.
It's possible that the native display handle we have is invalid (that comes from qtubuntu)