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Did some work on the TTY backend in niri over the past few days. Merged PR for DisplayLink dock support, added "panel orientation" property read, and, based on cosmic-comp code, implemented the necessary logic to avoid screen blanking. Finally, both at niri startup and when switching TTYs, your screen won't flicker, as long as resolution/refresh rate stay the same.

Even when the screen does blank, it'll go faster, as there's now just one modeset instead of two (clear then draw frame).

#niri