terminal cleanup

client/src/tui/terminal.rs

@@ -2,12 +2,13 @@
 use crossterm::event::{self, Event};
 use crossterm::{
     execute,
-    terminal::{disable_raw_mode, enable_raw_mode, EnterAlternateScreen, LeaveAlternateScreen},
+    terminal::{disable_raw_mode, enable_raw_mode, EnterAlternateScreen},
 };
 use crossterm::cursor::{SetCursorStyle, EnableBlinking};
 use ratatui::{backend::CrosstermBackend, Terminal};
 use std::io::{self, stdout};
 use tonic::transport::Channel;
+use ratatui::backend::Backend;
 
 // Import the correct clients and proto messages from their respective modules
 use common::proto::multieko2::adresar::adresar_client::AdresarClient;
@@ -22,6 +23,12 @@ pub struct AppTerminal {
     table_structure_client: TableStructureServiceClient<Channel>,
 }
 
+impl Drop for AppTerminal {
+    fn drop(&mut self) {
+        let _ = self.cleanup(); // Best-effort cleanup during drop
+    }
+}
+
 impl AppTerminal {
     pub fn set_cursor_style(
         &mut self,
@@ -66,8 +73,20 @@ impl AppTerminal {
     }
 
     pub fn cleanup(&mut self) -> Result<(), Box<dyn std::error::Error>> {
-        disable_raw_mode()?;
+        // Disable raw mode first
-        execute!(self.terminal.backend_mut(), LeaveAlternateScreen)?;
+        let _ = disable_raw_mode(); // Ignore errors as we're cleaning up
+
+        // Execute cleanup commands
+        execute!(
+            self.terminal.backend_mut(),
+            crossterm::terminal::LeaveAlternateScreen,
+            crossterm::cursor::SetCursorStyle::DefaultUserShape,
+            crossterm::cursor::Show,
+        )?;
+
+        // Ensure all commands are flushed using the Backend trait's flush
+        self.terminal.backend_mut().flush()?;
+
         Ok(())
     }