fix windows double character

Cargo.toml

@@ -42,6 +42,7 @@ tui = { version = "0.19", default-features = false, optional = true }
 arbitrary = { version = "1", features = ["derive"], optional = true }
 crossterm-026 = { package = "crossterm", version = "0.26", optional = true }
 ratatui = { version = "0.20.1", default-features = false, optional = true }
+log = "0.4.17"
 
 [[example]]
 name = "minimal"
@@ -91,6 +92,9 @@ members = [
 [profile.bench]
 lto = "thin"
 
+[dev-dependencies]
+simplelog = "0.12.1"
+
 [package.metadata.docs.rs]
 all-features = true
 rustdoc-args = ["--cfg", "docsrs"]

examples/minimal.rs

@@ -2,13 +2,20 @@ use crossterm::event::{DisableMouseCapture, EnableMouseCapture};
 use crossterm::terminal::{
     disable_raw_mode, enable_raw_mode, EnterAlternateScreen, LeaveAlternateScreen,
 };
+use simplelog::{Config, LevelFilter, WriteLogger};
+use std::fs::File;
 use std::io;
 use tui::backend::CrosstermBackend;
 use tui::widgets::{Block, Borders};
 use tui::Terminal;
 use tui_textarea::{Input, Key, TextArea};
 
 fn main() -> io::Result<()> {
+    let _ = WriteLogger::init(
+        LevelFilter::Trace,
+        Config::default(),
+        File::create("textarea.log").unwrap(),
+    );
     let stdout = io::stdout();
     let mut stdout = stdout.lock();
 

examples/ratatui_minimal.rs

@@ -7,10 +7,16 @@ use crossterm::terminal::{
 use ratatui::backend::CrosstermBackend;
 use ratatui::widgets::{Block, Borders};
 use ratatui::Terminal;
+use simplelog::{Config, LevelFilter, WriteLogger};
+use std::fs::File;
 use std::io;
 use tui_textarea::{Input, Key, TextArea};
-
 fn main() -> io::Result<()> {
+    let _ = WriteLogger::init(
+        LevelFilter::Trace,
+        Config::default(),
+        File::create("textarea.log").unwrap(),
+    );
     let stdout = io::stdout();
     let mut stdout = stdout.lock();
 

src/input.rs

@@ -1,10 +1,12 @@
 #[cfg(any(feature = "crossterm", feature = "ratatui-crossterm"))]
 use crate::crossterm::event::{
-    Event as CrosstermEvent, KeyCode, KeyEvent, KeyModifiers, MouseEvent as CrosstermMouseEvent,
-    MouseEventKind as CrosstermMouseEventKind,
+    Event as CrosstermEvent, KeyCode, KeyEvent, KeyEventKind, KeyModifiers,
+    MouseEvent as CrosstermMouseEvent, MouseEventKind as CrosstermMouseEventKind,
 };
 #[cfg(feature = "arbitrary")]
 use arbitrary::Arbitrary;
+#[cfg(any(feature = "crossterm", feature = "ratatui-crossterm"))]
+use log::trace;
 #[cfg(any(feature = "termion", feature = "ratatui-termion"))]
 use termion::event::{Event as TermionEvent, Key as TermionKey, MouseEvent as TermionMouseEvent};
 
@@ -99,8 +101,9 @@ impl Default for Input {
 impl From<CrosstermEvent> for Input {
     /// Convert [`crossterm::event::Event`] to [`Input`].
     fn from(event: CrosstermEvent) -> Self {
+        trace!("Cross Event:{:?}", event);
         match event {
-            CrosstermEvent::Key(key) => Self::from(key),
+            CrosstermEvent::Key(key) if key.kind == KeyEventKind::Press => Self::from(key),
             CrosstermEvent::Mouse(mouse) => Self::from(mouse),
             _ => Self::default(),
         }