pub async fn set_dpi_on(
shared: &SharedChannel,
dpi: Dpi,
) -> Result<(), WriteError>Expand description
Write DPI on an already-open SharedChannel — the fast path that skips
enumeration and channel setup.
pub async fn set_dpi_on(
shared: &SharedChannel,
dpi: Dpi,
) -> Result<(), WriteError>Write DPI on an already-open SharedChannel — the fast path that skips
enumeration and channel setup.