From edda1b741a4a0816eb6e62eafd69fc9896603cf5 Mon Sep 17 00:00:00 2001 From: Conrad Ludgate Date: Fri, 10 Feb 2023 17:25:43 +0000 Subject: crossterm support (#331) * crossterm v2 * patch crossterm * fix-version * no more tui dependency * lints --- src/tui/backend/mod.rs | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 src/tui/backend/mod.rs (limited to 'src/tui/backend/mod.rs') diff --git a/src/tui/backend/mod.rs b/src/tui/backend/mod.rs new file mode 100644 index 00000000..1a197e79 --- /dev/null +++ b/src/tui/backend/mod.rs @@ -0,0 +1,20 @@ +use std::io; + +use crate::tui::buffer::Cell; +use crate::tui::layout::Rect; + +mod crossterm; +pub use self::crossterm::CrosstermBackend; + +pub trait Backend { + fn draw<'a, I>(&mut self, content: I) -> Result<(), io::Error> + where + I: Iterator; + fn hide_cursor(&mut self) -> Result<(), io::Error>; + fn show_cursor(&mut self) -> Result<(), io::Error>; + fn get_cursor(&mut self) -> Result<(u16, u16), io::Error>; + fn set_cursor(&mut self, x: u16, y: u16) -> Result<(), io::Error>; + fn clear(&mut self) -> Result<(), io::Error>; + fn size(&self) -> Result; + fn flush(&mut self) -> Result<(), io::Error>; +} -- cgit v1.3.1