Struct glutin::platform::unix::x11::XConnection

pub struct XConnection {
    pub xlib: Xlib,
    pub xrandr: Xrandr_2_2_0,
    pub xrandr_1_5: Option<Xrandr>,
    pub xcursor: Xcursor,
    pub xinput2: XInput2,
    pub xlib_xcb: Xlib_xcb,
    pub xrender: Xrender,
    pub display: *mut _XDisplay,
    pub x11_fd: i32,
    pub latest_error: Mutex<RawMutex, Option<XError>>,
    pub cursor_cache: Mutex<RawMutex, HashMap<Option<CursorIcon>, u64, RandomState>>,
}

A connection to an X server.

Fields

xlib: Xlib

xrandr: Xrandr_2_2_0

Exposes XRandR functions from version < 1.5

xrandr_1_5: Option<Xrandr>

Exposes XRandR functions from version = 1.5

xcursor: Xcursor

xinput2: XInput2

xlib_xcb: Xlib_xcb

xrender: Xrender

display: *mut _XDisplay

x11_fd: i32

latest_error: Mutex<RawMutex, Option<XError>>

cursor_cache: Mutex<RawMutex, HashMap<Option<CursorIcon>, u64, RandomState>>

Implementations

impl XConnection

pub fn get_monitor_for_window(
    &self,
    window_rect: Option<AaRect>
) -> MonitorHandle

pub fn available_monitors(&self) -> Vec<MonitorHandle, Global>

pub fn primary_monitor(&self) -> MonitorHandle

pub fn select_xrandr_input(&self, root: u64) -> Result<i32, XError>

impl XConnection

pub fn get_atom<T>(&self, name: T) -> u64 where
    T: AsRef<CStr> + Debug, 

pub unsafe fn get_atom_unchecked(&self, name: &[u8]) -> u64

pub unsafe fn get_atoms(
    &self,
    names: &[*mut i8]
) -> Result<Vec<u64, Global>, XError>

impl XConnection

pub fn send_event<T>(
    &self,
    target_window: u64,
    event_mask: Option<i64>,
    event: T
) -> Flusher<'_> where
    T: Into<XEvent>, 

pub fn send_client_msg(
    &self,
    window: u64,
    target_window: u64,
    message_type: u64,
    event_mask: Option<i64>,
    data: [i64; 5]
) -> Flusher<'_>

impl XConnection

pub fn set_cursor_icon(&self, window: u64, cursor: Option<CursorIcon>)

impl XConnection

pub fn translate_coords(
    &self,
    window: u64,
    root: u64
) -> Result<TranslatedCoords, XError>

pub fn get_geometry(&self, window: u64) -> Result<Geometry, XError>

pub fn is_top_level(&self, window: u64, root: u64) -> Option<bool>

pub fn get_frame_extents_heuristic(
    &self,
    window: u64,
    root: u64
) -> FrameExtentsHeuristic

impl XConnection

pub fn get_wm_hints(
    &self,
    window: u64
) -> Result<XSmartPointer<'_, XWMHints>, XError>

pub fn set_wm_hints(
    &self,
    window: u64,
    wm_hints: XSmartPointer<'_, XWMHints>
) -> Flusher<'_>

pub fn get_normal_hints(&self, window: u64) -> Result<NormalHints<'_>, XError>

pub fn set_normal_hints(
    &self,
    window: u64,
    normal_hints: NormalHints<'_>
) -> Flusher<'_>

pub fn get_motif_hints(&self, window: u64) -> MotifHints

pub fn set_motif_hints(&self, window: u64, hints: &MotifHints) -> Flusher<'_>

impl XConnection

pub fn select_xinput_events(
    &self,
    window: u64,
    device_id: i32,
    mask: i32
) -> Flusher<'_>

pub fn select_xkb_events(
    &self,
    device_id: u32,
    mask: u64
) -> Option<Flusher<'_>>

pub fn query_pointer(
    &self,
    window: u64,
    device_id: i32
) -> Result<PointerState<'_>, XError>

pub fn lookup_utf8(&self, ic: *mut _XIC, key_event: &mut XKeyEvent) -> String

impl XConnection

pub fn keycode_to_keysym(&self, keycode: u8) -> u64

pub fn lookup_keysym(&self, xkev: &mut XKeyEvent) -> u64

pub fn query_keymap(&self) -> Keymap

impl XConnection

pub fn alloc_class_hint(&self) -> XSmartPointer<'_, XClassHint>

pub fn alloc_size_hints(&self) -> XSmartPointer<'_, XSizeHints>

pub fn alloc_wm_hints(&self) -> XSmartPointer<'_, XWMHints>

impl XConnection

pub unsafe fn get_xft_dpi(&self) -> Option<f64>

pub unsafe fn get_output_info(
    &self,
    resources: *mut XRRScreenResources,
    crtc: *mut XRRCrtcInfo
) -> Option<(String, f64, Vec<VideoMode, Global>)>

pub fn set_crtc_config(&self, crtc_id: u64, mode_id: u64) -> Result<(), ()>

pub fn get_crtc_mode(&self, crtc_id: u64) -> u64

impl XConnection

pub fn get_property<T>(
    &self,
    window: u64,
    property: u64,
    property_type: u64
) -> Result<Vec<T, Global>, GetPropertyError> where
    T: Formattable, 

pub fn change_property<T>(
    &'a self,
    window: u64,
    property: u64,
    property_type: u64,
    mode: PropMode,
    new_value: &[T]
) -> Flusher<'a> where
    T: Formattable, 

impl XConnection

pub fn update_cached_wm_info(&self, root: u64)

impl XConnection

pub fn flush_requests(&self) -> Result<(), XError>

pub fn sync_with_server(&self) -> Result<(), XError>

impl XConnection

pub fn new(
    error_handler: Option<unsafe extern "C" fn(*mut _XDisplay, *mut XErrorEvent) -> i32>
) -> Result<XConnection, XNotSupported>

pub fn check_errors(&self) -> Result<(), XError>

Checks whether an error has been triggered by the previous function calls.

pub fn ignore_error(&self)

Ignores any previous error.

Trait Implementations

impl Debug for XConnection

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Drop for XConnection

pub fn drop(&mut self)

Executes the destructor for this type.

impl Send for XConnection

impl Sync for XConnection