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Invalidate TextView cache on content change
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@ -96,6 +96,7 @@ impl TextView {
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pub fn set_content(&mut self, content: &str) {
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let content = strip_last_newline(content);
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self.content = content.to_string();
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self.invalidate();
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}
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/// Returns the current text in this view.
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@ -153,6 +154,11 @@ impl TextView {
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self.last_size = Some(size);
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}
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}
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// Invalidates the cache, so next call will recompute everything.
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fn invalidate(&mut self) {
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self.last_size = None;
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}
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}
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// Given a multiline string, and a given maximum width,
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