Trait smithay_client_toolkit::shell::xdg::window::WindowHandler
source · pub trait WindowHandler: Sized {
// Required methods
fn request_close(
&mut self,
conn: &Connection,
qh: &QueueHandle<Self>,
window: &Window,
);
fn configure(
&mut self,
conn: &Connection,
qh: &QueueHandle<Self>,
window: &Window,
configure: WindowConfigure,
serial: u32,
);
}
Expand description
Handler for toplevel operations on a Window
.
Required Methods§
sourcefn request_close(
&mut self,
conn: &Connection,
qh: &QueueHandle<Self>,
window: &Window,
)
fn request_close( &mut self, conn: &Connection, qh: &QueueHandle<Self>, window: &Window, )
Request to close a window.
This request does not destroy the window. You must drop all Window
handles to destroy the window.
This request may be sent either by the compositor or by some other mechanism (such as client side decorations).
sourcefn configure(
&mut self,
conn: &Connection,
qh: &QueueHandle<Self>,
window: &Window,
configure: WindowConfigure,
serial: u32,
)
fn configure( &mut self, conn: &Connection, qh: &QueueHandle<Self>, window: &Window, configure: WindowConfigure, serial: u32, )
Apply a suggested surface change.
When this function is called, the compositor is requesting the window’s size or state to change.
Internally this function is called when the underlying xdg_surface
is configured. Any extension
protocols that interface with xdg-shell are able to be notified that the surface’s configure sequence
is complete by using this function.
§Double buffering
Configure events in Wayland are considered to be double buffered and the state of the window does not change until committed.