diff options
Diffstat (limited to 'helix-tui')
| -rw-r--r-- | helix-tui/src/backend/crossterm.rs | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/helix-tui/src/backend/crossterm.rs b/helix-tui/src/backend/crossterm.rs index 4b230f53..4d44f187 100644 --- a/helix-tui/src/backend/crossterm.rs +++ b/helix-tui/src/backend/crossterm.rs @@ -78,21 +78,20 @@ where } #[inline] - fn supports_keyboard_enhancement_protocol(&self) -> io::Result<bool> { - self.supports_keyboard_enhancement_protocol - .get_or_try_init(|| { + fn supports_keyboard_enhancement_protocol(&self) -> bool { + *self.supports_keyboard_enhancement_protocol + .get_or_init(|| { use std::time::Instant; let now = Instant::now(); - let support = terminal::supports_keyboard_enhancement(); + let supported = matches!(terminal::supports_keyboard_enhancement(), Ok(true)); log::debug!( "The keyboard enhancement protocol is {}supported in this terminal (checked in {:?})", - if matches!(support, Ok(true)) { "" } else { "not " }, + if supported { "" } else { "not " }, Instant::now().duration_since(now) ); - support + supported }) - .copied() } } @@ -125,7 +124,7 @@ where if config.enable_mouse_capture { execute!(self.buffer, EnableMouseCapture)?; } - if self.supports_keyboard_enhancement_protocol()? { + if self.supports_keyboard_enhancement_protocol() { execute!( self.buffer, PushKeyboardEnhancementFlags( @@ -143,7 +142,7 @@ where if config.enable_mouse_capture { execute!(self.buffer, DisableMouseCapture)?; } - if self.supports_keyboard_enhancement_protocol()? { + if self.supports_keyboard_enhancement_protocol() { execute!(self.buffer, PopKeyboardEnhancementFlags)?; } execute!( |