tfc 0.7.0

The Fat Controller. A library for simulating mouse and keyboard events.
Documentation 
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use crate::GenericError;
use super::FallibleContext;

/// A context that supports getting screen information.
///
/// # Platform Differences
///
/// This trait isn't implemented for the Linux-Wayland context. It is simply not
/// possible to obtain this information under Wayland.
pub trait ScreenContext: FallibleContext {

    /// Get the location of the cursor in pixels.
    ///
    /// The first tuple element is the horizontal coordinate with zero being the
    /// left side of the screen. The second tuple element is the vertical
    /// coordinate with zero being the top of the screen.
    fn cursor_location(&self) -> Result<(i32, i32), GenericError<Self::PlatformError>>;

    /// Get the size of the main screen in pixels.
    ///
    /// The first tuple element is the width and the second tuple element is the
    /// height.
    fn screen_size(&self) -> Result<(i32, i32), GenericError<Self::PlatformError>>;
}