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FormattingObjectPool

Struct FormattingObjectPool 

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pub struct FormattingObjectPool {
    pub text_run_lists: ListPool<Rc<dyn TextRun>>,
    pub unshaped_text_run_lists: ListPool<Rc<UnshapedTextRun>>,
    pub text_lines: ListPool<Rc<dyn TextLine>>,
}
Expand description

Contains various list pools that are commonly used during text formatting.

This class provides an instance per thread.

In most applications, there’ll be only one instance: on the UI thread, which is responsible for layout.

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§text_run_lists: ListPool<Rc<dyn TextRun>>§unshaped_text_run_lists: ListPool<Rc<UnshapedTextRun>>§text_lines: ListPool<Rc<dyn TextLine>>

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impl FormattingObjectPool

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pub fn instance() -> &'static FormattingObjectPool

The pool of the current thread.

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pub fn verify_all_returned(&self)

Checks (in debug builds) that every rented list was returned.

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