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crossterm: Handle 'hidden' modifier (#8120)

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Crossterm supports the 'hidden' SGR parameter but we previously didn't
set the attribute when the "hidden" modifier was specified in a theme.
This commit is contained in:
Michael Davis 2023-08-31 01:11:01 -05:00 committed by GitHub
parent 6bef982f2d
commit a2767269d0
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1 changed files with 6 additions and 0 deletions
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6
helix-tui/src/backend/crossterm.rs
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@ -328,6 +328,9 @@ fn queue<W>(&self, mut w: W) -> io::Result<()>
if removed.contains(Modifier::SLOW_BLINK) || removed.contains(Modifier::RAPID_BLINK) { if removed.contains(Modifier::SLOW_BLINK) || removed.contains(Modifier::RAPID_BLINK) {
queue!(w, SetAttribute(CAttribute::NoBlink))?; queue!(w, SetAttribute(CAttribute::NoBlink))?;
} }
if removed.contains(Modifier::HIDDEN) {
queue!(w, SetAttribute(CAttribute::NoHidden))?;
}
let added = self.to - self.from; let added = self.to - self.from;
if added.contains(Modifier::REVERSED) { if added.contains(Modifier::REVERSED) {
@ -351,6 +354,9 @@ fn queue<W>(&self, mut w: W) -> io::Result<()>
if added.contains(Modifier::RAPID_BLINK) { if added.contains(Modifier::RAPID_BLINK) {
queue!(w, SetAttribute(CAttribute::RapidBlink))?; queue!(w, SetAttribute(CAttribute::RapidBlink))?;
} }
if added.contains(Modifier::HIDDEN) {
queue!(w, SetAttribute(CAttribute::Hidden))?;
}
Ok(()) Ok(())
} }