Struct zng_ext_window::WINDOW_FOCUS

pub struct WINDOW_FOCUS;

Expand description

Window focused widget hook.

Implementations§

impl WINDOW_FOCUS

pub fn hook_focus_service(&self, focused: BoxedVar<Option<InteractionPath>>)

Setup a var that is controlled by the focus service and tracks the focused widget.

This must be called by the focus implementation only.

Auto Trait Implementations§

impl Freeze for WINDOW_FOCUS

impl RefUnwindSafe for WINDOW_FOCUS

impl Send for WINDOW_FOCUS

impl Sync for WINDOW_FOCUS

impl Unpin for WINDOW_FOCUS

impl UnwindSafe for WINDOW_FOCUS

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