[02:48] <TheMuso> AlanBell: Ok, its an at-spi bug indeed, reporting upstream.
[03:12] <TheMuso> AlanBell: ...or not. I just downgraded the relevant bits of at-spi and still get the issue. Suspecting GTK now, time to dig further.,
[03:54] <TheMuso> Ok, its a GTK regression.