bendns' repos / helix
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'helix-tui/src/widgets/paragraph.rs')
-rw-r--r--helix-tui/src/widgets/paragraph.rs32
1 files changed, 0 insertions, 32 deletions
diff --git a/helix-tui/src/widgets/paragraph.rs b/helix-tui/src/widgets/paragraph.rs
index 2b4ccfbd..73153a07 100644
--- a/helix-tui/src/widgets/paragraph.rs
+++ b/helix-tui/src/widgets/paragraph.rs
@@ -127,38 +127,6 @@ impl<'a> Paragraph<'a> {
self.alignment = alignment;
self
}
-
- pub fn required_size(&self, max_text_width: u16) -> (u16, u16) {
- let style = self.style;
- let mut styled = self.text.lines.iter().flat_map(|spans| {
- spans
- .0
- .iter()
- .flat_map(|span| span.styled_graphemes(style))
- // Required given the way composers work but might be refactored out if we change
- // composers to operate on lines instead of a stream of graphemes.
- .chain(iter::once(StyledGrapheme {
- symbol: "\n",
- style: self.style,
- }))
- });
- let mut line_composer: Box<dyn LineComposer> = if let Some(Wrap { trim }) = self.wrap {
- Box::new(WordWrapper::new(&mut styled, max_text_width, trim))
- } else {
- let mut line_composer = Box::new(LineTruncator::new(&mut styled, max_text_width));
- if self.alignment == Alignment::Left {
- line_composer.set_horizontal_offset(self.scroll.1);
- }
- line_composer
- };
- let mut text_width = 0;
- let mut text_height = 0;
- while let Some((_, line_width)) = line_composer.next_line() {
- text_width = line_width.max(text_width);
- text_height += 1;
- }
- (text_width, text_height)
- }
}
impl Widget for Paragraph<'_> {