I want synchronous Wayland roundtrip waiting for a stateful display connection.

I want synchronous Wayland roundtrip waiting for a stateful display connection.: a task in MiMo-V2.6-RL-oss: Agentic RL Environments (MiMo RL release). The public helper should be wlclient.DisplayRoundtrip(d wl.Display) error: it should call d.Sync() to send a wl display.sync request, then wait…

The task

The public helper should be wlclient.DisplayRoundtrip(d wl.Display) error: it should call d.Sync() to send a wl_display.sync request, then wait until the compositor sends the event for that exact callback object, and return nil when that callback is reached. I also need the…

Part of XiaomiMiMo/MiMo-V2.6-RL-oss.