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AccessibilityUpdate

layout::accessibility_tree

Struct AccessibilityUpdate 

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struct AccessibilityUpdate {
    changed_nodes: FxHashSet<NodeId>,
    tree_changes: FxHashMap<NodeId, TreeChange>,
}
Expand description

Changes which have occurred during the current update.

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§changed_nodes: FxHashSet<NodeId>

Nodes whose internal data has changed within the current update.

§tree_changes: FxHashMap<NodeId, TreeChange>

Nodes that changed their relation to the tree within the current update.

Implementations§

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impl AccessibilityUpdate

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fn new() -> Self

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fn add(&mut self, node: &mut AccessibilityNode)

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fn finalize(self, tree: &mut AccessibilityTree) -> Option<TreeUpdate>

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