[PATCH] Xwayland: Don't notify RR of an unchanged size

[Adam Jackson]

On Tue, 2018-04-17 at 18:44 -0400, Preston Carpenter wrote:
> From: Timidger <APragmaticPlace at gmail.com>
> 
> On Wayland compositors such as Sway and Way Cooler Xwayland windows will
> be scaled twice if a TTY change occurs. This is due to sending the
> output mode information twice, causing it to be applied twice to RandR.

I don't understand this. If you get two events in a row telling you the
display is the same size, why does the second one do something
different than the first?

- ajax