Struct xcb_dl::XcbComposite

pub struct XcbComposite { /* fields omitted */ }

A dynamically loaded libxcb-composite.

Implementations

impl XcbComposite

pub fn xcb_composite_id(&self) -> *mut xcb_extension_t

The libxcb identifier of the Composite extension.

pub fn has_xcb_composite_id(&self) -> bool

Returns true iff the symbol xcb_composite_id could be loaded.

pub unsafe fn xcb_composite_query_version(
    &self,
    c: *mut xcb_connection_t,
    client_major_version: u32,
    client_minor_version: u32
) -> xcb_composite_query_version_cookie_t

Sends a Composite::QueryVersion request (checked).

This request generates a reply. You must either discard it with discard_reply or retrieve it with xcb_composite_query_version_reply.

pub fn has_xcb_composite_query_version(&self) -> bool

Returns true iff the symbol xcb_composite_query_version could be loaded.

pub unsafe fn xcb_composite_query_version_unchecked(
    &self,
    c: *mut xcb_connection_t,
    client_major_version: u32,
    client_minor_version: u32
) -> xcb_composite_query_version_cookie_t

Sends a Composite::QueryVersion request (unchecked).

This request generates a reply. You must either discard it with discard_reply or retrieve it with xcb_composite_query_version_reply.

pub fn has_xcb_composite_query_version_unchecked(&self) -> bool

Returns true iff the symbol xcb_composite_query_version_unchecked could be loaded.

pub unsafe fn xcb_composite_query_version_reply(
    &self,
    c: *mut xcb_connection_t,
    cookie: xcb_composite_query_version_cookie_t,
    e: *mut *mut xcb_generic_error_t
) -> *mut xcb_composite_query_version_reply_t

Waits for the reply to a Composite::QueryVersion request.

pub fn has_xcb_composite_query_version_reply(&self) -> bool

Returns true iff the symbol xcb_composite_query_version_reply could be loaded.

pub unsafe fn xcb_composite_redirect_window_checked(
    &self,
    c: *mut xcb_connection_t,
    window: xcb_window_t,
    update: u8
) -> xcb_void_cookie_t

Sends a Composite::RedirectWindow request (checked).

This request generates a reply. You must either discard it with discard_reply or retrieve it with xcb_request_check.

pub fn has_xcb_composite_redirect_window_checked(&self) -> bool

Returns true iff the symbol xcb_composite_redirect_window_checked could be loaded.

pub unsafe fn xcb_composite_redirect_window(
    &self,
    c: *mut xcb_connection_t,
    window: xcb_window_t,
    update: u8
) -> xcb_void_cookie_t

Sends a Composite::RedirectWindow request (unchecked).

pub fn has_xcb_composite_redirect_window(&self) -> bool

Returns true iff the symbol xcb_composite_redirect_window could be loaded.

pub unsafe fn xcb_composite_redirect_subwindows_checked(
    &self,
    c: *mut xcb_connection_t,
    window: xcb_window_t,
    update: u8
) -> xcb_void_cookie_t

Sends a Composite::RedirectSubwindows request (checked).

This request generates a reply. You must either discard it with discard_reply or retrieve it with xcb_request_check.

pub fn has_xcb_composite_redirect_subwindows_checked(&self) -> bool

Returns true iff the symbol xcb_composite_redirect_subwindows_checked could be loaded.

pub unsafe fn xcb_composite_redirect_subwindows(
    &self,
    c: *mut xcb_connection_t,
    window: xcb_window_t,
    update: u8
) -> xcb_void_cookie_t

Sends a Composite::RedirectSubwindows request (unchecked).

pub fn has_xcb_composite_redirect_subwindows(&self) -> bool

Returns true iff the symbol xcb_composite_redirect_subwindows could be loaded.

pub unsafe fn xcb_composite_unredirect_window_checked(
    &self,
    c: *mut xcb_connection_t,
    window: xcb_window_t,
    update: u8
) -> xcb_void_cookie_t

Sends a Composite::UnredirectWindow request (checked).

This request generates a reply. You must either discard it with discard_reply or retrieve it with xcb_request_check.

pub fn has_xcb_composite_unredirect_window_checked(&self) -> bool

Returns true iff the symbol xcb_composite_unredirect_window_checked could be loaded.

pub unsafe fn xcb_composite_unredirect_window(
    &self,
    c: *mut xcb_connection_t,
    window: xcb_window_t,
    update: u8
) -> xcb_void_cookie_t

Sends a Composite::UnredirectWindow request (unchecked).

pub fn has_xcb_composite_unredirect_window(&self) -> bool

Returns true iff the symbol xcb_composite_unredirect_window could be loaded.

pub unsafe fn xcb_composite_unredirect_subwindows_checked(
    &self,
    c: *mut xcb_connection_t,
    window: xcb_window_t,
    update: u8
) -> xcb_void_cookie_t

Sends a Composite::UnredirectSubwindows request (checked).

This request generates a reply. You must either discard it with discard_reply or retrieve it with xcb_request_check.

pub fn has_xcb_composite_unredirect_subwindows_checked(&self) -> bool

Returns true iff the symbol xcb_composite_unredirect_subwindows_checked could be loaded.

pub unsafe fn xcb_composite_unredirect_subwindows(
    &self,
    c: *mut xcb_connection_t,
    window: xcb_window_t,
    update: u8
) -> xcb_void_cookie_t

Sends a Composite::UnredirectSubwindows request (unchecked).

pub fn has_xcb_composite_unredirect_subwindows(&self) -> bool

Returns true iff the symbol xcb_composite_unredirect_subwindows could be loaded.

pub unsafe fn xcb_composite_create_region_from_border_clip_checked(
    &self,
    c: *mut xcb_connection_t,
    region: xcb_xfixes_region_t,
    window: xcb_window_t
) -> xcb_void_cookie_t

Sends a Composite::CreateRegionFromBorderClip request (checked).

This request generates a reply. You must either discard it with discard_reply or retrieve it with xcb_request_check.

pub fn has_xcb_composite_create_region_from_border_clip_checked(&self) -> bool

Returns true iff the symbol xcb_composite_create_region_from_border_clip_checked could be loaded.

pub unsafe fn xcb_composite_create_region_from_border_clip(
    &self,
    c: *mut xcb_connection_t,
    region: xcb_xfixes_region_t,
    window: xcb_window_t
) -> xcb_void_cookie_t

Sends a Composite::CreateRegionFromBorderClip request (unchecked).

pub fn has_xcb_composite_create_region_from_border_clip(&self) -> bool

Returns true iff the symbol xcb_composite_create_region_from_border_clip could be loaded.

pub unsafe fn xcb_composite_name_window_pixmap_checked(
    &self,
    c: *mut xcb_connection_t,
    window: xcb_window_t,
    pixmap: xcb_pixmap_t
) -> xcb_void_cookie_t

Sends a Composite::NameWindowPixmap request (checked).

This request generates a reply. You must either discard it with discard_reply or retrieve it with xcb_request_check.

pub fn has_xcb_composite_name_window_pixmap_checked(&self) -> bool

Returns true iff the symbol xcb_composite_name_window_pixmap_checked could be loaded.

pub unsafe fn xcb_composite_name_window_pixmap(
    &self,
    c: *mut xcb_connection_t,
    window: xcb_window_t,
    pixmap: xcb_pixmap_t
) -> xcb_void_cookie_t

Sends a Composite::NameWindowPixmap request (unchecked).

pub fn has_xcb_composite_name_window_pixmap(&self) -> bool

Returns true iff the symbol xcb_composite_name_window_pixmap could be loaded.

pub unsafe fn xcb_composite_get_overlay_window(
    &self,
    c: *mut xcb_connection_t,
    window: xcb_window_t
) -> xcb_composite_get_overlay_window_cookie_t

Sends a Composite::GetOverlayWindow request (checked).

This request generates a reply. You must either discard it with discard_reply or retrieve it with xcb_composite_get_overlay_window_reply.

pub fn has_xcb_composite_get_overlay_window(&self) -> bool

Returns true iff the symbol xcb_composite_get_overlay_window could be loaded.

pub unsafe fn xcb_composite_get_overlay_window_unchecked(
    &self,
    c: *mut xcb_connection_t,
    window: xcb_window_t
) -> xcb_composite_get_overlay_window_cookie_t

Sends a Composite::GetOverlayWindow request (unchecked).

This request generates a reply. You must either discard it with discard_reply or retrieve it with xcb_composite_get_overlay_window_reply.

pub fn has_xcb_composite_get_overlay_window_unchecked(&self) -> bool

Returns true iff the symbol xcb_composite_get_overlay_window_unchecked could be loaded.

pub unsafe fn xcb_composite_get_overlay_window_reply(
    &self,
    c: *mut xcb_connection_t,
    cookie: xcb_composite_get_overlay_window_cookie_t,
    e: *mut *mut xcb_generic_error_t
) -> *mut xcb_composite_get_overlay_window_reply_t

Waits for the reply to a Composite::GetOverlayWindow request.

pub fn has_xcb_composite_get_overlay_window_reply(&self) -> bool

Returns true iff the symbol xcb_composite_get_overlay_window_reply could be loaded.

pub unsafe fn xcb_composite_release_overlay_window_checked(
    &self,
    c: *mut xcb_connection_t,
    window: xcb_window_t
) -> xcb_void_cookie_t

Sends a Composite::ReleaseOverlayWindow request (checked).

This request generates a reply. You must either discard it with discard_reply or retrieve it with xcb_request_check.

pub fn has_xcb_composite_release_overlay_window_checked(&self) -> bool

Returns true iff the symbol xcb_composite_release_overlay_window_checked could be loaded.

pub unsafe fn xcb_composite_release_overlay_window(
    &self,
    c: *mut xcb_connection_t,
    window: xcb_window_t
) -> xcb_void_cookie_t

Sends a Composite::ReleaseOverlayWindow request (unchecked).

pub fn has_xcb_composite_release_overlay_window(&self) -> bool

Returns true iff the symbol xcb_composite_release_overlay_window could be loaded.

impl XcbComposite

pub unsafe fn load() -> Result<Self, Error>

Loads the library from the default location.

pub unsafe fn load_loose() -> Result<Self, Error>

Loads the library from the default location, potentially loading an incompatible SO version.

For example, this function first tries to load libxcb.so.1. If this fails, it tries to load libxcb.so.

pub unsafe fn load_from(path: impl AsRef<Path>) -> Result<Self, Error>

Loads the library from the specified path.

Trait Implementations

impl Send for XcbComposite

impl Sync for XcbComposite