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implemented string-valued text-overflow
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7 changed files with 100 additions and 49 deletions
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@ -1029,12 +1029,15 @@ impl Fragment {
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}
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/// Transforms this fragment into an ellipsis fragment, preserving all the other data.
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pub fn transform_into_ellipsis(&self, layout_context: &LayoutContext) -> Fragment {
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pub fn transform_into_ellipsis(&self,
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layout_context: &LayoutContext,
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text_overflow_string: String)
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-> Fragment {
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let mut unscanned_ellipsis_fragments = LinkedList::new();
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unscanned_ellipsis_fragments.push_back(self.transform(
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self.border_box.size,
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SpecificFragmentInfo::UnscannedText(
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box UnscannedTextFragmentInfo::new("…".to_owned(), None))));
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box UnscannedTextFragmentInfo::new(text_overflow_string, None))));
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let ellipsis_fragments = TextRunScanner::new().scan_for_runs(&mut layout_context.font_context(),
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unscanned_ellipsis_fragments);
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debug_assert!(ellipsis_fragments.len() == 1);
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