zng::update

Struct RenderUpdates

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pub struct RenderUpdates { /* private fields */ }
Expand description

Widget render updates of the current cycle.

Implementations§

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impl RenderUpdates

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pub fn new(delivery_list: UpdateDeliveryList) -> RenderUpdates

New with list.

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pub fn delivery_list(&self) -> &UpdateDeliveryList

Request delivery list.

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pub fn delivery_list_mut(&mut self) -> &mut UpdateDeliveryList

Request delivery list.

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pub fn with_window<H, R>(&self, window_id: WindowId, handle: H) -> Option<R>
where H: FnOnce() -> R,

Calls handle if render frame rebuild or update was requested for the window.

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pub fn extend(&mut self, other: RenderUpdates)

Copy all delivery from other onto self.

Trait Implementations§

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impl Debug for RenderUpdates

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

Formats the value using the given formatter. Read more
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impl Default for RenderUpdates

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fn default() -> RenderUpdates

Returns the “default value” for a type. Read more

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