From b64b10f40bbdae061cde40cbad3dccd3efcec6d4 Mon Sep 17 00:00:00 2001
From: Nathan Lilienthal <nathan@nixpulvis.com>
Date: Fri, 12 Oct 2018 01:40:18 -0400
Subject: [PATCH] Add ability to suspend/activate raw mode on RawTerminal
---
src/raw.rs | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/src/raw.rs b/src/raw.rs
index 5421d565..0dbfb569 100644
--- a/src/raw.rs
+++ b/src/raw.rs
@@ -101,6 +101,20 @@ impl<W: Write> IntoRawMode for W {
}
}
+impl<W: Write> RawTerminal<W> {
+ pub fn suspend_raw_mode(&self) -> io::Result<()> {
+ set_terminal_attr(&self.prev_ios)?;
+ Ok(())
+ }
+
+ pub fn activate_raw_mode(&self) -> io::Result<()> {
+ let mut ios = get_terminal_attr()?;
+ raw_terminal_attr(&mut ios);
+ set_terminal_attr(&ios)?;
+ Ok(())
+ }
+}
+
#[cfg(test)]
mod test {
use super::*;
--
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