shiny/driver/gldriver: be less racy wrt size events.
Set the windowImpl.sz cached value on the receiver side of the channel
communication, not spawned by a goroutine 'soon' after the send.
This CL only affects x11. The same change applies in principle to cocoa
and win32, but I have not (manually) tested it there yet.
Reviewed-by: David Crawshaw <email@example.com>
4 files changed